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core/assets/vendor/backbone/backbone.js | YannKNX/arpavie | // Backbone.js 1.2.3
// (c) 2010-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
(function(factory) {
// Establish the root object, `window` (`self`) in the browser, or `global` on the server.
// We use `self` instead of `window` for `WebWorker` support.
var root = (typeof self == 'object' && self.self == self && self) ||
(typeof global == 'object' && global.global == global && global);
// Set up Backbone appropriately for the environment. Start with AMD.
if (typeof define === 'function' && define.amd) {
define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
// Export global even in AMD case in case this script is loaded with
// others that may still expect a global Backbone.
root.Backbone = factory(root, exports, _, $);
});
// Next for Node.js or CommonJS. jQuery may not be needed as a module.
} else if (typeof exports !== 'undefined') {
var _ = require('underscore'), $;
try { $ = require('jquery'); } catch(e) {}
factory(root, exports, _, $);
// Finally, as a browser global.
} else {
root.Backbone = factory(root, {}, root._, (root.jQuery || root.Zepto || root.ender || root.$));
}
}(function(root, Backbone, _, $) {
// Initial Setup
// -------------
// Save the previous value of the `Backbone` variable, so that it can be
// restored later on, if `noConflict` is used.
var previousBackbone = root.Backbone;
// Create a local reference to a common array method we'll want to use later.
var slice = Array.prototype.slice;
// Current version of the library. Keep in sync with `package.json`.
Backbone.VERSION = '1.2.3';
// For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns
// the `$` variable.
Backbone.$ = $;
// Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
// to its previous owner. Returns a reference to this Backbone object.
Backbone.noConflict = function() {
root.Backbone = previousBackbone;
return this;
};
// Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
// will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and
// set a `X-Http-Method-Override` header.
Backbone.emulateHTTP = false;
// Turn on `emulateJSON` to support legacy servers that can't deal with direct
// `application/json` requests ... this will encode the body as
// `application/x-www-form-urlencoded` instead and will send the model in a
// form param named `model`.
Backbone.emulateJSON = false;
// Proxy Backbone class methods to Underscore functions, wrapping the model's
// `attributes` object or collection's `models` array behind the scenes.
//
// collection.filter(function(model) { return model.get('age') > 10 });
// collection.each(this.addView);
//
// `Function#apply` can be slow so we use the method's arg count, if we know it.
var addMethod = function(length, method, attribute) {
switch (length) {
case 1: return function() {
return _[method](this[attribute]);
};
case 2: return function(value) {
return _[method](this[attribute], value);
};
case 3: return function(iteratee, context) {
return _[method](this[attribute], cb(iteratee, this), context);
};
case 4: return function(iteratee, defaultVal, context) {
return _[method](this[attribute], cb(iteratee, this), defaultVal, context);
};
default: return function() {
var args = slice.call(arguments);
args.unshift(this[attribute]);
return _[method].apply(_, args);
};
}
};
var addUnderscoreMethods = function(Class, methods, attribute) {
_.each(methods, function(length, method) {
if (_[method]) Class.prototype[method] = addMethod(length, method, attribute);
});
};
// Support `collection.sortBy('attr')` and `collection.findWhere({id: 1})`.
var cb = function(iteratee, instance) {
if (_.isFunction(iteratee)) return iteratee;
if (_.isObject(iteratee) && !instance._isModel(iteratee)) return modelMatcher(iteratee);
if (_.isString(iteratee)) return function(model) { return model.get(iteratee); };
return iteratee;
};
var modelMatcher = function(attrs) {
var matcher = _.matches(attrs);
return function(model) {
return matcher(model.attributes);
};
};
// Backbone.Events
// ---------------
// A module that can be mixed in to *any object* in order to provide it with
// a custom event channel. You may bind a callback to an event with `on` or
// remove with `off`; `trigger`-ing an event fires all callbacks in
// succession.
//
// var object = {};
// _.extend(object, Backbone.Events);
// object.on('expand', function(){ alert('expanded'); });
// object.trigger('expand');
//
var Events = Backbone.Events = {};
// Regular expression used to split event strings.
var eventSplitter = /\s+/;
// Iterates over the standard `event, callback` (as well as the fancy multiple
// space-separated events `"change blur", callback` and jQuery-style event
// maps `{event: callback}`).
var eventsApi = function(iteratee, events, name, callback, opts) {
var i = 0, names;
if (name && typeof name === 'object') {
// Handle event maps.
if (callback !== void 0 && 'context' in opts && opts.context === void 0) opts.context = callback;
for (names = _.keys(name); i < names.length ; i++) {
events = eventsApi(iteratee, events, names[i], name[names[i]], opts);
}
} else if (name && eventSplitter.test(name)) {
// Handle space separated event names by delegating them individually.
for (names = name.split(eventSplitter); i < names.length; i++) {
events = iteratee(events, names[i], callback, opts);
}
} else {
// Finally, standard events.
events = iteratee(events, name, callback, opts);
}
return events;
};
// Bind an event to a `callback` function. Passing `"all"` will bind
// the callback to all events fired.
Events.on = function(name, callback, context) {
return internalOn(this, name, callback, context);
};
// Guard the `listening` argument from the public API.
var internalOn = function(obj, name, callback, context, listening) {
obj._events = eventsApi(onApi, obj._events || {}, name, callback, {
context: context,
ctx: obj,
listening: listening
});
if (listening) {
var listeners = obj._listeners || (obj._listeners = {});
listeners[listening.id] = listening;
}
return obj;
};
// Inversion-of-control versions of `on`. Tell *this* object to listen to
// an event in another object... keeping track of what it's listening to
// for easier unbinding later.
Events.listenTo = function(obj, name, callback) {
if (!obj) return this;
var id = obj._listenId || (obj._listenId = _.uniqueId('l'));
var listeningTo = this._listeningTo || (this._listeningTo = {});
var listening = listeningTo[id];
// This object is not listening to any other events on `obj` yet.
// Setup the necessary references to track the listening callbacks.
if (!listening) {
var thisId = this._listenId || (this._listenId = _.uniqueId('l'));
listening = listeningTo[id] = {obj: obj, objId: id, id: thisId, listeningTo: listeningTo, count: 0};
}
// Bind callbacks on obj, and keep track of them on listening.
internalOn(obj, name, callback, this, listening);
return this;
};
// The reducing API that adds a callback to the `events` object.
var onApi = function(events, name, callback, options) {
if (callback) {
var handlers = events[name] || (events[name] = []);
var context = options.context, ctx = options.ctx, listening = options.listening;
if (listening) listening.count++;
handlers.push({ callback: callback, context: context, ctx: context || ctx, listening: listening });
}
return events;
};
// Remove one or many callbacks. If `context` is null, removes all
// callbacks with that function. If `callback` is null, removes all
// callbacks for the event. If `name` is null, removes all bound
// callbacks for all events.
Events.off = function(name, callback, context) {
if (!this._events) return this;
this._events = eventsApi(offApi, this._events, name, callback, {
context: context,
listeners: this._listeners
});
return this;
};
// Tell this object to stop listening to either specific events ... or
// to every object it's currently listening to.
Events.stopListening = function(obj, name, callback) {
var listeningTo = this._listeningTo;
if (!listeningTo) return this;
var ids = obj ? [obj._listenId] : _.keys(listeningTo);
for (var i = 0; i < ids.length; i++) {
var listening = listeningTo[ids[i]];
// If listening doesn't exist, this object is not currently
// listening to obj. Break out early.
if (!listening) break;
listening.obj.off(name, callback, this);
}
if (_.isEmpty(listeningTo)) this._listeningTo = void 0;
return this;
};
// The reducing API that removes a callback from the `events` object.
var offApi = function(events, name, callback, options) {
if (!events) return;
var i = 0, listening;
var context = options.context, listeners = options.listeners;
// Delete all events listeners and "drop" events.
if (!name && !callback && !context) {
var ids = _.keys(listeners);
for (; i < ids.length; i++) {
listening = listeners[ids[i]];
delete listeners[listening.id];
delete listening.listeningTo[listening.objId];
}
return;
}
var names = name ? [name] : _.keys(events);
for (; i < names.length; i++) {
name = names[i];
var handlers = events[name];
// Bail out if there are no events stored.
if (!handlers) break;
// Replace events if there are any remaining. Otherwise, clean up.
var remaining = [];
for (var j = 0; j < handlers.length; j++) {
var handler = handlers[j];
if (
callback && callback !== handler.callback &&
callback !== handler.callback._callback ||
context && context !== handler.context
) {
remaining.push(handler);
} else {
listening = handler.listening;
if (listening && --listening.count === 0) {
delete listeners[listening.id];
delete listening.listeningTo[listening.objId];
}
}
}
// Update tail event if the list has any events. Otherwise, clean up.
if (remaining.length) {
events[name] = remaining;
} else {
delete events[name];
}
}
if (_.size(events)) return events;
};
// Bind an event to only be triggered a single time. After the first time
// the callback is invoked, its listener will be removed. If multiple events
// are passed in using the space-separated syntax, the handler will fire
// once for each event, not once for a combination of all events.
Events.once = function(name, callback, context) {
// Map the event into a `{event: once}` object.
var events = eventsApi(onceMap, {}, name, callback, _.bind(this.off, this));
return this.on(events, void 0, context);
};
// Inversion-of-control versions of `once`.
Events.listenToOnce = function(obj, name, callback) {
// Map the event into a `{event: once}` object.
var events = eventsApi(onceMap, {}, name, callback, _.bind(this.stopListening, this, obj));
return this.listenTo(obj, events);
};
// Reduces the event callbacks into a map of `{event: onceWrapper}`.
// `offer` unbinds the `onceWrapper` after it has been called.
var onceMap = function(map, name, callback, offer) {
if (callback) {
var once = map[name] = _.once(function() {
offer(name, once);
callback.apply(this, arguments);
});
once._callback = callback;
}
return map;
};
// Trigger one or many events, firing all bound callbacks. Callbacks are
// passed the same arguments as `trigger` is, apart from the event name
// (unless you're listening on `"all"`, which will cause your callback to
// receive the true name of the event as the first argument).
Events.trigger = function(name) {
if (!this._events) return this;
var length = Math.max(0, arguments.length - 1);
var args = Array(length);
for (var i = 0; i < length; i++) args[i] = arguments[i + 1];
eventsApi(triggerApi, this._events, name, void 0, args);
return this;
};
// Handles triggering the appropriate event callbacks.
var triggerApi = function(objEvents, name, cb, args) {
if (objEvents) {
var events = objEvents[name];
var allEvents = objEvents.all;
if (events && allEvents) allEvents = allEvents.slice();
if (events) triggerEvents(events, args);
if (allEvents) triggerEvents(allEvents, [name].concat(args));
}
return objEvents;
};
// A difficult-to-believe, but optimized internal dispatch function for
// triggering events. Tries to keep the usual cases speedy (most internal
// Backbone events have 3 arguments).
var triggerEvents = function(events, args) {
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
switch (args.length) {
case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return;
case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return;
case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return;
case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return;
default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); return;
}
};
// Aliases for backwards compatibility.
Events.bind = Events.on;
Events.unbind = Events.off;
// Allow the `Backbone` object to serve as a global event bus, for folks who
// want global "pubsub" in a convenient place.
_.extend(Backbone, Events);
// Backbone.Model
// --------------
// Backbone **Models** are the basic data object in the framework --
// frequently representing a row in a table in a database on your server.
// A discrete chunk of data and a bunch of useful, related methods for
// performing computations and transformations on that data.
// Create a new model with the specified attributes. A client id (`cid`)
// is automatically generated and assigned for you.
var Model = Backbone.Model = function(attributes, options) {
var attrs = attributes || {};
options || (options = {});
this.cid = _.uniqueId(this.cidPrefix);
this.attributes = {};
if (options.collection) this.collection = options.collection;
if (options.parse) attrs = this.parse(attrs, options) || {};
attrs = _.defaults({}, attrs, _.result(this, 'defaults'));
this.set(attrs, options);
this.changed = {};
this.initialize.apply(this, arguments);
};
// Attach all inheritable methods to the Model prototype.
_.extend(Model.prototype, Events, {
// A hash of attributes whose current and previous value differ.
changed: null,
// The value returned during the last failed validation.
validationError: null,
// The default name for the JSON `id` attribute is `"id"`. MongoDB and
// CouchDB users may want to set this to `"_id"`.
idAttribute: 'id',
// The prefix is used to create the client id which is used to identify models locally.
// You may want to override this if you're experiencing name clashes with model ids.
cidPrefix: 'c',
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Return a copy of the model's `attributes` object.
toJSON: function(options) {
return _.clone(this.attributes);
},
// Proxy `Backbone.sync` by default -- but override this if you need
// custom syncing semantics for *this* particular model.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Get the value of an attribute.
get: function(attr) {
return this.attributes[attr];
},
// Get the HTML-escaped value of an attribute.
escape: function(attr) {
return _.escape(this.get(attr));
},
// Returns `true` if the attribute contains a value that is not null
// or undefined.
has: function(attr) {
return this.get(attr) != null;
},
// Special-cased proxy to underscore's `_.matches` method.
matches: function(attrs) {
return !!_.iteratee(attrs, this)(this.attributes);
},
// Set a hash of model attributes on the object, firing `"change"`. This is
// the core primitive operation of a model, updating the data and notifying
// anyone who needs to know about the change in state. The heart of the beast.
set: function(key, val, options) {
if (key == null) return this;
// Handle both `"key", value` and `{key: value}` -style arguments.
var attrs;
if (typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options || (options = {});
// Run validation.
if (!this._validate(attrs, options)) return false;
// Extract attributes and options.
var unset = options.unset;
var silent = options.silent;
var changes = [];
var changing = this._changing;
this._changing = true;
if (!changing) {
this._previousAttributes = _.clone(this.attributes);
this.changed = {};
}
var current = this.attributes;
var changed = this.changed;
var prev = this._previousAttributes;
// For each `set` attribute, update or delete the current value.
for (var attr in attrs) {
val = attrs[attr];
if (!_.isEqual(current[attr], val)) changes.push(attr);
if (!_.isEqual(prev[attr], val)) {
changed[attr] = val;
} else {
delete changed[attr];
}
unset ? delete current[attr] : current[attr] = val;
}
// Update the `id`.
this.id = this.get(this.idAttribute);
// Trigger all relevant attribute changes.
if (!silent) {
if (changes.length) this._pending = options;
for (var i = 0; i < changes.length; i++) {
this.trigger('change:' + changes[i], this, current[changes[i]], options);
}
}
// You might be wondering why there's a `while` loop here. Changes can
// be recursively nested within `"change"` events.
if (changing) return this;
if (!silent) {
while (this._pending) {
options = this._pending;
this._pending = false;
this.trigger('change', this, options);
}
}
this._pending = false;
this._changing = false;
return this;
},
// Remove an attribute from the model, firing `"change"`. `unset` is a noop
// if the attribute doesn't exist.
unset: function(attr, options) {
return this.set(attr, void 0, _.extend({}, options, {unset: true}));
},
// Clear all attributes on the model, firing `"change"`.
clear: function(options) {
var attrs = {};
for (var key in this.attributes) attrs[key] = void 0;
return this.set(attrs, _.extend({}, options, {unset: true}));
},
// Determine if the model has changed since the last `"change"` event.
// If you specify an attribute name, determine if that attribute has changed.
hasChanged: function(attr) {
if (attr == null) return !_.isEmpty(this.changed);
return _.has(this.changed, attr);
},
// Return an object containing all the attributes that have changed, or
// false if there are no changed attributes. Useful for determining what
// parts of a view need to be updated and/or what attributes need to be
// persisted to the server. Unset attributes will be set to undefined.
// You can also pass an attributes object to diff against the model,
// determining if there *would be* a change.
changedAttributes: function(diff) {
if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
var old = this._changing ? this._previousAttributes : this.attributes;
var changed = {};
for (var attr in diff) {
var val = diff[attr];
if (_.isEqual(old[attr], val)) continue;
changed[attr] = val;
}
return _.size(changed) ? changed : false;
},
// Get the previous value of an attribute, recorded at the time the last
// `"change"` event was fired.
previous: function(attr) {
if (attr == null || !this._previousAttributes) return null;
return this._previousAttributes[attr];
},
// Get all of the attributes of the model at the time of the previous
// `"change"` event.
previousAttributes: function() {
return _.clone(this._previousAttributes);
},
// Fetch the model from the server, merging the response with the model's
// local attributes. Any changed attributes will trigger a "change" event.
fetch: function(options) {
options = _.extend({parse: true}, options);
var model = this;
var success = options.success;
options.success = function(resp) {
var serverAttrs = options.parse ? model.parse(resp, options) : resp;
if (!model.set(serverAttrs, options)) return false;
if (success) success.call(options.context, model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Set a hash of model attributes, and sync the model to the server.
// If the server returns an attributes hash that differs, the model's
// state will be `set` again.
save: function(key, val, options) {
// Handle both `"key", value` and `{key: value}` -style arguments.
var attrs;
if (key == null || typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options = _.extend({validate: true, parse: true}, options);
var wait = options.wait;
// If we're not waiting and attributes exist, save acts as
// `set(attr).save(null, opts)` with validation. Otherwise, check if
// the model will be valid when the attributes, if any, are set.
if (attrs && !wait) {
if (!this.set(attrs, options)) return false;
} else {
if (!this._validate(attrs, options)) return false;
}
// After a successful server-side save, the client is (optionally)
// updated with the server-side state.
var model = this;
var success = options.success;
var attributes = this.attributes;
options.success = function(resp) {
// Ensure attributes are restored during synchronous saves.
model.attributes = attributes;
var serverAttrs = options.parse ? model.parse(resp, options) : resp;
if (wait) serverAttrs = _.extend({}, attrs, serverAttrs);
if (serverAttrs && !model.set(serverAttrs, options)) return false;
if (success) success.call(options.context, model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
// Set temporary attributes if `{wait: true}` to properly find new ids.
if (attrs && wait) this.attributes = _.extend({}, attributes, attrs);
var method = this.isNew() ? 'create' : (options.patch ? 'patch' : 'update');
if (method === 'patch' && !options.attrs) options.attrs = attrs;
var xhr = this.sync(method, this, options);
// Restore attributes.
this.attributes = attributes;
return xhr;
},
// Destroy this model on the server if it was already persisted.
// Optimistically removes the model from its collection, if it has one.
// If `wait: true` is passed, waits for the server to respond before removal.
destroy: function(options) {
options = options ? _.clone(options) : {};
var model = this;
var success = options.success;
var wait = options.wait;
var destroy = function() {
model.stopListening();
model.trigger('destroy', model, model.collection, options);
};
options.success = function(resp) {
if (wait) destroy();
if (success) success.call(options.context, model, resp, options);
if (!model.isNew()) model.trigger('sync', model, resp, options);
};
var xhr = false;
if (this.isNew()) {
_.defer(options.success);
} else {
wrapError(this, options);
xhr = this.sync('delete', this, options);
}
if (!wait) destroy();
return xhr;
},
// Default URL for the model's representation on the server -- if you're
// using Backbone's restful methods, override this to change the endpoint
// that will be called.
url: function() {
var base =
_.result(this, 'urlRoot') ||
_.result(this.collection, 'url') ||
urlError();
if (this.isNew()) return base;
var id = this.get(this.idAttribute);
return base.replace(/[^\/]$/, '$&/') + encodeURIComponent(id);
},
// **parse** converts a response into the hash of attributes to be `set` on
// the model. The default implementation is just to pass the response along.
parse: function(resp, options) {
return resp;
},
// Create a new model with identical attributes to this one.
clone: function() {
return new this.constructor(this.attributes);
},
// A model is new if it has never been saved to the server, and lacks an id.
isNew: function() {
return !this.has(this.idAttribute);
},
// Check if the model is currently in a valid state.
isValid: function(options) {
return this._validate({}, _.defaults({validate: true}, options));
},
// Run validation against the next complete set of model attributes,
// returning `true` if all is well. Otherwise, fire an `"invalid"` event.
_validate: function(attrs, options) {
if (!options.validate || !this.validate) return true;
attrs = _.extend({}, this.attributes, attrs);
var error = this.validationError = this.validate(attrs, options) || null;
if (!error) return true;
this.trigger('invalid', this, error, _.extend(options, {validationError: error}));
return false;
}
});
// Underscore methods that we want to implement on the Model, mapped to the
// number of arguments they take.
var modelMethods = { keys: 1, values: 1, pairs: 1, invert: 1, pick: 0,
omit: 0, chain: 1, isEmpty: 1 };
// Mix in each Underscore method as a proxy to `Model#attributes`.
addUnderscoreMethods(Model, modelMethods, 'attributes');
// Backbone.Collection
// -------------------
// If models tend to represent a single row of data, a Backbone Collection is
// more analogous to a table full of data ... or a small slice or page of that
// table, or a collection of rows that belong together for a particular reason
// -- all of the messages in this particular folder, all of the documents
// belonging to this particular author, and so on. Collections maintain
// indexes of their models, both in order, and for lookup by `id`.
// Create a new **Collection**, perhaps to contain a specific type of `model`.
// If a `comparator` is specified, the Collection will maintain
// its models in sort order, as they're added and removed.
var Collection = Backbone.Collection = function(models, options) {
options || (options = {});
if (options.model) this.model = options.model;
if (options.comparator !== void 0) this.comparator = options.comparator;
this._reset();
this.initialize.apply(this, arguments);
if (models) this.reset(models, _.extend({silent: true}, options));
};
// Default options for `Collection#set`.
var setOptions = {add: true, remove: true, merge: true};
var addOptions = {add: true, remove: false};
// Splices `insert` into `array` at index `at`.
var splice = function(array, insert, at) {
at = Math.min(Math.max(at, 0), array.length);
var tail = Array(array.length - at);
var length = insert.length;
for (var i = 0; i < tail.length; i++) tail[i] = array[i + at];
for (i = 0; i < length; i++) array[i + at] = insert[i];
for (i = 0; i < tail.length; i++) array[i + length + at] = tail[i];
};
// Define the Collection's inheritable methods.
_.extend(Collection.prototype, Events, {
// The default model for a collection is just a **Backbone.Model**.
// This should be overridden in most cases.
model: Model,
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// The JSON representation of a Collection is an array of the
// models' attributes.
toJSON: function(options) {
return this.map(function(model) { return model.toJSON(options); });
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Add a model, or list of models to the set. `models` may be Backbone
// Models or raw JavaScript objects to be converted to Models, or any
// combination of the two.
add: function(models, options) {
return this.set(models, _.extend({merge: false}, options, addOptions));
},
// Remove a model, or a list of models from the set.
remove: function(models, options) {
options = _.extend({}, options);
var singular = !_.isArray(models);
models = singular ? [models] : _.clone(models);
var removed = this._removeModels(models, options);
if (!options.silent && removed) this.trigger('update', this, options);
return singular ? removed[0] : removed;
},
// Update a collection by `set`-ing a new list of models, adding new ones,
// removing models that are no longer present, and merging models that
// already exist in the collection, as necessary. Similar to **Model#set**,
// the core operation for updating the data contained by the collection.
set: function(models, options) {
if (models == null) return;
options = _.defaults({}, options, setOptions);
if (options.parse && !this._isModel(models)) models = this.parse(models, options);
var singular = !_.isArray(models);
models = singular ? [models] : models.slice();
var at = options.at;
if (at != null) at = +at;
if (at < 0) at += this.length + 1;
var set = [];
var toAdd = [];
var toRemove = [];
var modelMap = {};
var add = options.add;
var merge = options.merge;
var remove = options.remove;
var sort = false;
var sortable = this.comparator && (at == null) && options.sort !== false;
var sortAttr = _.isString(this.comparator) ? this.comparator : null;
// Turn bare objects into model references, and prevent invalid models
// from being added.
var model;
for (var i = 0; i < models.length; i++) {
model = models[i];
// If a duplicate is found, prevent it from being added and
// optionally merge it into the existing model.
var existing = this.get(model);
if (existing) {
if (merge && model !== existing) {
var attrs = this._isModel(model) ? model.attributes : model;
if (options.parse) attrs = existing.parse(attrs, options);
existing.set(attrs, options);
if (sortable && !sort) sort = existing.hasChanged(sortAttr);
}
if (!modelMap[existing.cid]) {
modelMap[existing.cid] = true;
set.push(existing);
}
models[i] = existing;
// If this is a new, valid model, push it to the `toAdd` list.
} else if (add) {
model = models[i] = this._prepareModel(model, options);
if (model) {
toAdd.push(model);
this._addReference(model, options);
modelMap[model.cid] = true;
set.push(model);
}
}
}
// Remove stale models.
if (remove) {
for (i = 0; i < this.length; i++) {
model = this.models[i];
if (!modelMap[model.cid]) toRemove.push(model);
}
if (toRemove.length) this._removeModels(toRemove, options);
}
// See if sorting is needed, update `length` and splice in new models.
var orderChanged = false;
var replace = !sortable && add && remove;
if (set.length && replace) {
orderChanged = this.length != set.length || _.some(this.models, function(model, index) {
return model !== set[index];
});
this.models.length = 0;
splice(this.models, set, 0);
this.length = this.models.length;
} else if (toAdd.length) {
if (sortable) sort = true;
splice(this.models, toAdd, at == null ? this.length : at);
this.length = this.models.length;
}
// Silently sort the collection if appropriate.
if (sort) this.sort({silent: true});
// Unless silenced, it's time to fire all appropriate add/sort events.
if (!options.silent) {
for (i = 0; i < toAdd.length; i++) {
if (at != null) options.index = at + i;
model = toAdd[i];
model.trigger('add', model, this, options);
}
if (sort || orderChanged) this.trigger('sort', this, options);
if (toAdd.length || toRemove.length) this.trigger('update', this, options);
}
// Return the added (or merged) model (or models).
return singular ? models[0] : models;
},
// When you have more items than you want to add or remove individually,
// you can reset the entire set with a new list of models, without firing
// any granular `add` or `remove` events. Fires `reset` when finished.
// Useful for bulk operations and optimizations.
reset: function(models, options) {
options = options ? _.clone(options) : {};
for (var i = 0; i < this.models.length; i++) {
this._removeReference(this.models[i], options);
}
options.previousModels = this.models;
this._reset();
models = this.add(models, _.extend({silent: true}, options));
if (!options.silent) this.trigger('reset', this, options);
return models;
},
// Add a model to the end of the collection.
push: function(model, options) {
return this.add(model, _.extend({at: this.length}, options));
},
// Remove a model from the end of the collection.
pop: function(options) {
var model = this.at(this.length - 1);
return this.remove(model, options);
},
// Add a model to the beginning of the collection.
unshift: function(model, options) {
return this.add(model, _.extend({at: 0}, options));
},
// Remove a model from the beginning of the collection.
shift: function(options) {
var model = this.at(0);
return this.remove(model, options);
},
// Slice out a sub-array of models from the collection.
slice: function() {
return slice.apply(this.models, arguments);
},
// Get a model from the set by id.
get: function(obj) {
if (obj == null) return void 0;
var id = this.modelId(this._isModel(obj) ? obj.attributes : obj);
return this._byId[obj] || this._byId[id] || this._byId[obj.cid];
},
// Get the model at the given index.
at: function(index) {
if (index < 0) index += this.length;
return this.models[index];
},
// Return models with matching attributes. Useful for simple cases of
// `filter`.
where: function(attrs, first) {
return this[first ? 'find' : 'filter'](attrs);
},
// Return the first model with matching attributes. Useful for simple cases
// of `find`.
findWhere: function(attrs) {
return this.where(attrs, true);
},
// Force the collection to re-sort itself. You don't need to call this under
// normal circumstances, as the set will maintain sort order as each item
// is added.
sort: function(options) {
var comparator = this.comparator;
if (!comparator) throw new Error('Cannot sort a set without a comparator');
options || (options = {});
var length = comparator.length;
if (_.isFunction(comparator)) comparator = _.bind(comparator, this);
// Run sort based on type of `comparator`.
if (length === 1 || _.isString(comparator)) {
this.models = this.sortBy(comparator);
} else {
this.models.sort(comparator);
}
if (!options.silent) this.trigger('sort', this, options);
return this;
},
// Pluck an attribute from each model in the collection.
pluck: function(attr) {
return _.invoke(this.models, 'get', attr);
},
// Fetch the default set of models for this collection, resetting the
// collection when they arrive. If `reset: true` is passed, the response
// data will be passed through the `reset` method instead of `set`.
fetch: function(options) {
options = _.extend({parse: true}, options);
var success = options.success;
var collection = this;
options.success = function(resp) {
var method = options.reset ? 'reset' : 'set';
collection[method](resp, options);
if (success) success.call(options.context, collection, resp, options);
collection.trigger('sync', collection, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Create a new instance of a model in this collection. Add the model to the
// collection immediately, unless `wait: true` is passed, in which case we
// wait for the server to agree.
create: function(model, options) {
options = options ? _.clone(options) : {};
var wait = options.wait;
model = this._prepareModel(model, options);
if (!model) return false;
if (!wait) this.add(model, options);
var collection = this;
var success = options.success;
options.success = function(model, resp, callbackOpts) {
if (wait) collection.add(model, callbackOpts);
if (success) success.call(callbackOpts.context, model, resp, callbackOpts);
};
model.save(null, options);
return model;
},
// **parse** converts a response into a list of models to be added to the
// collection. The default implementation is just to pass it through.
parse: function(resp, options) {
return resp;
},
// Create a new collection with an identical list of models as this one.
clone: function() {
return new this.constructor(this.models, {
model: this.model,
comparator: this.comparator
});
},
// Define how to uniquely identify models in the collection.
modelId: function (attrs) {
return attrs[this.model.prototype.idAttribute || 'id'];
},
// Private method to reset all internal state. Called when the collection
// is first initialized or reset.
_reset: function() {
this.length = 0;
this.models = [];
this._byId = {};
},
// Prepare a hash of attributes (or other model) to be added to this
// collection.
_prepareModel: function(attrs, options) {
if (this._isModel(attrs)) {
if (!attrs.collection) attrs.collection = this;
return attrs;
}
options = options ? _.clone(options) : {};
options.collection = this;
var model = new this.model(attrs, options);
if (!model.validationError) return model;
this.trigger('invalid', this, model.validationError, options);
return false;
},
// Internal method called by both remove and set.
_removeModels: function(models, options) {
var removed = [];
for (var i = 0; i < models.length; i++) {
var model = this.get(models[i]);
if (!model) continue;
var index = this.indexOf(model);
this.models.splice(index, 1);
this.length--;
if (!options.silent) {
options.index = index;
model.trigger('remove', model, this, options);
}
removed.push(model);
this._removeReference(model, options);
}
return removed.length ? removed : false;
},
// Method for checking whether an object should be considered a model for
// the purposes of adding to the collection.
_isModel: function (model) {
return model instanceof Model;
},
// Internal method to create a model's ties to a collection.
_addReference: function(model, options) {
this._byId[model.cid] = model;
var id = this.modelId(model.attributes);
if (id != null) this._byId[id] = model;
model.on('all', this._onModelEvent, this);
},
// Internal method to sever a model's ties to a collection.
_removeReference: function(model, options) {
delete this._byId[model.cid];
var id = this.modelId(model.attributes);
if (id != null) delete this._byId[id];
if (this === model.collection) delete model.collection;
model.off('all', this._onModelEvent, this);
},
// Internal method called every time a model in the set fires an event.
// Sets need to update their indexes when models change ids. All other
// events simply proxy through. "add" and "remove" events that originate
// in other collections are ignored.
_onModelEvent: function(event, model, collection, options) {
if ((event === 'add' || event === 'remove') && collection !== this) return;
if (event === 'destroy') this.remove(model, options);
if (event === 'change') {
var prevId = this.modelId(model.previousAttributes());
var id = this.modelId(model.attributes);
if (prevId !== id) {
if (prevId != null) delete this._byId[prevId];
if (id != null) this._byId[id] = model;
}
}
this.trigger.apply(this, arguments);
}
});
// Underscore methods that we want to implement on the Collection.
// 90% of the core usefulness of Backbone Collections is actually implemented
// right here:
var collectionMethods = { forEach: 3, each: 3, map: 3, collect: 3, reduce: 4,
foldl: 4, inject: 4, reduceRight: 4, foldr: 4, find: 3, detect: 3, filter: 3,
select: 3, reject: 3, every: 3, all: 3, some: 3, any: 3, include: 3, includes: 3,
contains: 3, invoke: 0, max: 3, min: 3, toArray: 1, size: 1, first: 3,
head: 3, take: 3, initial: 3, rest: 3, tail: 3, drop: 3, last: 3,
without: 0, difference: 0, indexOf: 3, shuffle: 1, lastIndexOf: 3,
isEmpty: 1, chain: 1, sample: 3, partition: 3, groupBy: 3, countBy: 3,
sortBy: 3, indexBy: 3};
// Mix in each Underscore method as a proxy to `Collection#models`.
addUnderscoreMethods(Collection, collectionMethods, 'models');
// Backbone.View
// -------------
// Backbone Views are almost more convention than they are actual code. A View
// is simply a JavaScript object that represents a logical chunk of UI in the
// DOM. This might be a single item, an entire list, a sidebar or panel, or
// even the surrounding frame which wraps your whole app. Defining a chunk of
// UI as a **View** allows you to define your DOM events declaratively, without
// having to worry about render order ... and makes it easy for the view to
// react to specific changes in the state of your models.
// Creating a Backbone.View creates its initial element outside of the DOM,
// if an existing element is not provided...
var View = Backbone.View = function(options) {
this.cid = _.uniqueId('view');
_.extend(this, _.pick(options, viewOptions));
this._ensureElement();
this.initialize.apply(this, arguments);
};
// Cached regex to split keys for `delegate`.
var delegateEventSplitter = /^(\S+)\s*(.*)$/;
// List of view options to be set as properties.
var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events'];
// Set up all inheritable **Backbone.View** properties and methods.
_.extend(View.prototype, Events, {
// The default `tagName` of a View's element is `"div"`.
tagName: 'div',
// jQuery delegate for element lookup, scoped to DOM elements within the
// current view. This should be preferred to global lookups where possible.
$: function(selector) {
return this.$el.find(selector);
},
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// **render** is the core function that your view should override, in order
// to populate its element (`this.el`), with the appropriate HTML. The
// convention is for **render** to always return `this`.
render: function() {
return this;
},
// Remove this view by taking the element out of the DOM, and removing any
// applicable Backbone.Events listeners.
remove: function() {
this._removeElement();
this.stopListening();
return this;
},
// Remove this view's element from the document and all event listeners
// attached to it. Exposed for subclasses using an alternative DOM
// manipulation API.
_removeElement: function() {
this.$el.remove();
},
// Change the view's element (`this.el` property) and re-delegate the
// view's events on the new element.
setElement: function(element) {
this.undelegateEvents();
this._setElement(element);
this.delegateEvents();
return this;
},
// Creates the `this.el` and `this.$el` references for this view using the
// given `el`. `el` can be a CSS selector or an HTML string, a jQuery
// context or an element. Subclasses can override this to utilize an
// alternative DOM manipulation API and are only required to set the
// `this.el` property.
_setElement: function(el) {
this.$el = el instanceof Backbone.$ ? el : Backbone.$(el);
this.el = this.$el[0];
},
// Set callbacks, where `this.events` is a hash of
//
// *{"event selector": "callback"}*
//
// {
// 'mousedown .title': 'edit',
// 'click .button': 'save',
// 'click .open': function(e) { ... }
// }
//
// pairs. Callbacks will be bound to the view, with `this` set properly.
// Uses event delegation for efficiency.
// Omitting the selector binds the event to `this.el`.
delegateEvents: function(events) {
events || (events = _.result(this, 'events'));
if (!events) return this;
this.undelegateEvents();
for (var key in events) {
var method = events[key];
if (!_.isFunction(method)) method = this[method];
if (!method) continue;
var match = key.match(delegateEventSplitter);
this.delegate(match[1], match[2], _.bind(method, this));
}
return this;
},
// Add a single event listener to the view's element (or a child element
// using `selector`). This only works for delegate-able events: not `focus`,
// `blur`, and not `change`, `submit`, and `reset` in Internet Explorer.
delegate: function(eventName, selector, listener) {
this.$el.on(eventName + '.delegateEvents' + this.cid, selector, listener);
return this;
},
// Clears all callbacks previously bound to the view by `delegateEvents`.
// You usually don't need to use this, but may wish to if you have multiple
// Backbone views attached to the same DOM element.
undelegateEvents: function() {
if (this.$el) this.$el.off('.delegateEvents' + this.cid);
return this;
},
// A finer-grained `undelegateEvents` for removing a single delegated event.
// `selector` and `listener` are both optional.
undelegate: function(eventName, selector, listener) {
this.$el.off(eventName + '.delegateEvents' + this.cid, selector, listener);
return this;
},
// Produces a DOM element to be assigned to your view. Exposed for
// subclasses using an alternative DOM manipulation API.
_createElement: function(tagName) {
return document.createElement(tagName);
},
// Ensure that the View has a DOM element to render into.
// If `this.el` is a string, pass it through `$()`, take the first
// matching element, and re-assign it to `el`. Otherwise, create
// an element from the `id`, `className` and `tagName` properties.
_ensureElement: function() {
if (!this.el) {
var attrs = _.extend({}, _.result(this, 'attributes'));
if (this.id) attrs.id = _.result(this, 'id');
if (this.className) attrs['class'] = _.result(this, 'className');
this.setElement(this._createElement(_.result(this, 'tagName')));
this._setAttributes(attrs);
} else {
this.setElement(_.result(this, 'el'));
}
},
// Set attributes from a hash on this view's element. Exposed for
// subclasses using an alternative DOM manipulation API.
_setAttributes: function(attributes) {
this.$el.attr(attributes);
}
});
// Backbone.sync
// -------------
// Override this function to change the manner in which Backbone persists
// models to the server. You will be passed the type of request, and the
// model in question. By default, makes a RESTful Ajax request
// to the model's `url()`. Some possible customizations could be:
//
// * Use `setTimeout` to batch rapid-fire updates into a single request.
// * Send up the models as XML instead of JSON.
// * Persist models via WebSockets instead of Ajax.
//
// Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
// as `POST`, with a `_method` parameter containing the true HTTP method,
// as well as all requests with the body as `application/x-www-form-urlencoded`
// instead of `application/json` with the model in a param named `model`.
// Useful when interfacing with server-side languages like **PHP** that make
// it difficult to read the body of `PUT` requests.
Backbone.sync = function(method, model, options) {
var type = methodMap[method];
// Default options, unless specified.
_.defaults(options || (options = {}), {
emulateHTTP: Backbone.emulateHTTP,
emulateJSON: Backbone.emulateJSON
});
// Default JSON-request options.
var params = {type: type, dataType: 'json'};
// Ensure that we have a URL.
if (!options.url) {
params.url = _.result(model, 'url') || urlError();
}
// Ensure that we have the appropriate request data.
if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) {
params.contentType = 'application/json';
params.data = JSON.stringify(options.attrs || model.toJSON(options));
}
// For older servers, emulate JSON by encoding the request into an HTML-form.
if (options.emulateJSON) {
params.contentType = 'application/x-www-form-urlencoded';
params.data = params.data ? {model: params.data} : {};
}
// For older servers, emulate HTTP by mimicking the HTTP method with `_method`
// And an `X-HTTP-Method-Override` header.
if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) {
params.type = 'POST';
if (options.emulateJSON) params.data._method = type;
var beforeSend = options.beforeSend;
options.beforeSend = function(xhr) {
xhr.setRequestHeader('X-HTTP-Method-Override', type);
if (beforeSend) return beforeSend.apply(this, arguments);
};
}
// Don't process data on a non-GET request.
if (params.type !== 'GET' && !options.emulateJSON) {
params.processData = false;
}
// Pass along `textStatus` and `errorThrown` from jQuery.
var error = options.error;
options.error = function(xhr, textStatus, errorThrown) {
options.textStatus = textStatus;
options.errorThrown = errorThrown;
if (error) error.call(options.context, xhr, textStatus, errorThrown);
};
// Make the request, allowing the user to override any Ajax options.
var xhr = options.xhr = Backbone.ajax(_.extend(params, options));
model.trigger('request', model, xhr, options);
return xhr;
};
// Map from CRUD to HTTP for our default `Backbone.sync` implementation.
var methodMap = {
'create': 'POST',
'update': 'PUT',
'patch': 'PATCH',
'delete': 'DELETE',
'read': 'GET'
};
// Set the default implementation of `Backbone.ajax` to proxy through to `$`.
// Override this if you'd like to use a different library.
Backbone.ajax = function() {
return Backbone.$.ajax.apply(Backbone.$, arguments);
};
// Backbone.Router
// ---------------
// Routers map faux-URLs to actions, and fire events when routes are
// matched. Creating a new one sets its `routes` hash, if not set statically.
var Router = Backbone.Router = function(options) {
options || (options = {});
if (options.routes) this.routes = options.routes;
this._bindRoutes();
this.initialize.apply(this, arguments);
};
// Cached regular expressions for matching named param parts and splatted
// parts of route strings.
var optionalParam = /\((.*?)\)/g;
var namedParam = /(\(\?)?:\w+/g;
var splatParam = /\*\w+/g;
var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
// Set up all inheritable **Backbone.Router** properties and methods.
_.extend(Router.prototype, Events, {
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Manually bind a single named route to a callback. For example:
//
// this.route('search/:query/p:num', 'search', function(query, num) {
// ...
// });
//
route: function(route, name, callback) {
if (!_.isRegExp(route)) route = this._routeToRegExp(route);
if (_.isFunction(name)) {
callback = name;
name = '';
}
if (!callback) callback = this[name];
var router = this;
Backbone.history.route(route, function(fragment) {
var args = router._extractParameters(route, fragment);
if (router.execute(callback, args, name) !== false) {
router.trigger.apply(router, ['route:' + name].concat(args));
router.trigger('route', name, args);
Backbone.history.trigger('route', router, name, args);
}
});
return this;
},
// Execute a route handler with the provided parameters. This is an
// excellent place to do pre-route setup or post-route cleanup.
execute: function(callback, args, name) {
if (callback) callback.apply(this, args);
},
// Simple proxy to `Backbone.history` to save a fragment into the history.
navigate: function(fragment, options) {
Backbone.history.navigate(fragment, options);
return this;
},
// Bind all defined routes to `Backbone.history`. We have to reverse the
// order of the routes here to support behavior where the most general
// routes can be defined at the bottom of the route map.
_bindRoutes: function() {
if (!this.routes) return;
this.routes = _.result(this, 'routes');
var route, routes = _.keys(this.routes);
while ((route = routes.pop()) != null) {
this.route(route, this.routes[route]);
}
},
// Convert a route string into a regular expression, suitable for matching
// against the current location hash.
_routeToRegExp: function(route) {
route = route.replace(escapeRegExp, '\\$&')
.replace(optionalParam, '(?:$1)?')
.replace(namedParam, function(match, optional) {
return optional ? match : '([^/?]+)';
})
.replace(splatParam, '([^?]*?)');
return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$');
},
// Given a route, and a URL fragment that it matches, return the array of
// extracted decoded parameters. Empty or unmatched parameters will be
// treated as `null` to normalize cross-browser behavior.
_extractParameters: function(route, fragment) {
var params = route.exec(fragment).slice(1);
return _.map(params, function(param, i) {
// Don't decode the search params.
if (i === params.length - 1) return param || null;
return param ? decodeURIComponent(param) : null;
});
}
});
// Backbone.History
// ----------------
// Handles cross-browser history management, based on either
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
// and URL fragments. If the browser supports neither (old IE, natch),
// falls back to polling.
var History = Backbone.History = function() {
this.handlers = [];
this.checkUrl = _.bind(this.checkUrl, this);
// Ensure that `History` can be used outside of the browser.
if (typeof window !== 'undefined') {
this.location = window.location;
this.history = window.history;
}
};
// Cached regex for stripping a leading hash/slash and trailing space.
var routeStripper = /^[#\/]|\s+$/g;
// Cached regex for stripping leading and trailing slashes.
var rootStripper = /^\/+|\/+$/g;
// Cached regex for stripping urls of hash.
var pathStripper = /#.*$/;
// Has the history handling already been started?
History.started = false;
// Set up all inheritable **Backbone.History** properties and methods.
_.extend(History.prototype, Events, {
// The default interval to poll for hash changes, if necessary, is
// twenty times a second.
interval: 50,
// Are we at the app root?
atRoot: function() {
var path = this.location.pathname.replace(/[^\/]$/, '$&/');
return path === this.root && !this.getSearch();
},
// Does the pathname match the root?
matchRoot: function() {
var path = this.decodeFragment(this.location.pathname);
var root = path.slice(0, this.root.length - 1) + '/';
return root === this.root;
},
// Unicode characters in `location.pathname` are percent encoded so they're
// decoded for comparison. `%25` should not be decoded since it may be part
// of an encoded parameter.
decodeFragment: function(fragment) {
return decodeURI(fragment.replace(/%25/g, '%2525'));
},
// In IE6, the hash fragment and search params are incorrect if the
// fragment contains `?`.
getSearch: function() {
var match = this.location.href.replace(/#.*/, '').match(/\?.+/);
return match ? match[0] : '';
},
// Gets the true hash value. Cannot use location.hash directly due to bug
// in Firefox where location.hash will always be decoded.
getHash: function(window) {
var match = (window || this).location.href.match(/#(.*)$/);
return match ? match[1] : '';
},
// Get the pathname and search params, without the root.
getPath: function() {
var path = this.decodeFragment(
this.location.pathname + this.getSearch()
).slice(this.root.length - 1);
return path.charAt(0) === '/' ? path.slice(1) : path;
},
// Get the cross-browser normalized URL fragment from the path or hash.
getFragment: function(fragment) {
if (fragment == null) {
if (this._usePushState || !this._wantsHashChange) {
fragment = this.getPath();
} else {
fragment = this.getHash();
}
}
return fragment.replace(routeStripper, '');
},
// Start the hash change handling, returning `true` if the current URL matches
// an existing route, and `false` otherwise.
start: function(options) {
if (History.started) throw new Error('Backbone.history has already been started');
History.started = true;
// Figure out the initial configuration. Do we need an iframe?
// Is pushState desired ... is it available?
this.options = _.extend({root: '/'}, this.options, options);
this.root = this.options.root;
this._wantsHashChange = this.options.hashChange !== false;
this._hasHashChange = 'onhashchange' in window && (document.documentMode === void 0 || document.documentMode > 7);
this._useHashChange = this._wantsHashChange && this._hasHashChange;
this._wantsPushState = !!this.options.pushState;
this._hasPushState = !!(this.history && this.history.pushState);
this._usePushState = this._wantsPushState && this._hasPushState;
this.fragment = this.getFragment();
// Normalize root to always include a leading and trailing slash.
this.root = ('/' + this.root + '/').replace(rootStripper, '/');
// Transition from hashChange to pushState or vice versa if both are
// requested.
if (this._wantsHashChange && this._wantsPushState) {
// If we've started off with a route from a `pushState`-enabled
// browser, but we're currently in a browser that doesn't support it...
if (!this._hasPushState && !this.atRoot()) {
var root = this.root.slice(0, -1) || '/';
this.location.replace(root + '#' + this.getPath());
// Return immediately as browser will do redirect to new url
return true;
// Or if we've started out with a hash-based route, but we're currently
// in a browser where it could be `pushState`-based instead...
} else if (this._hasPushState && this.atRoot()) {
this.navigate(this.getHash(), {replace: true});
}
}
// Proxy an iframe to handle location events if the browser doesn't
// support the `hashchange` event, HTML5 history, or the user wants
// `hashChange` but not `pushState`.
if (!this._hasHashChange && this._wantsHashChange && !this._usePushState) {
this.iframe = document.createElement('iframe');
this.iframe.src = 'javascript:0';
this.iframe.style.display = 'none';
this.iframe.tabIndex = -1;
var body = document.body;
// Using `appendChild` will throw on IE < 9 if the document is not ready.
var iWindow = body.insertBefore(this.iframe, body.firstChild).contentWindow;
iWindow.document.open();
iWindow.document.close();
iWindow.location.hash = '#' + this.fragment;
}
// Add a cross-platform `addEventListener` shim for older browsers.
var addEventListener = window.addEventListener || function (eventName, listener) {
return attachEvent('on' + eventName, listener);
};
// Depending on whether we're using pushState or hashes, and whether
// 'onhashchange' is supported, determine how we check the URL state.
if (this._usePushState) {
addEventListener('popstate', this.checkUrl, false);
} else if (this._useHashChange && !this.iframe) {
addEventListener('hashchange', this.checkUrl, false);
} else if (this._wantsHashChange) {
this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
}
if (!this.options.silent) return this.loadUrl();
},
// Disable Backbone.history, perhaps temporarily. Not useful in a real app,
// but possibly useful for unit testing Routers.
stop: function() {
// Add a cross-platform `removeEventListener` shim for older browsers.
var removeEventListener = window.removeEventListener || function (eventName, listener) {
return detachEvent('on' + eventName, listener);
};
// Remove window listeners.
if (this._usePushState) {
removeEventListener('popstate', this.checkUrl, false);
} else if (this._useHashChange && !this.iframe) {
removeEventListener('hashchange', this.checkUrl, false);
}
// Clean up the iframe if necessary.
if (this.iframe) {
document.body.removeChild(this.iframe);
this.iframe = null;
}
// Some environments will throw when clearing an undefined interval.
if (this._checkUrlInterval) clearInterval(this._checkUrlInterval);
History.started = false;
},
// Add a route to be tested when the fragment changes. Routes added later
// may override previous routes.
route: function(route, callback) {
this.handlers.unshift({route: route, callback: callback});
},
// Checks the current URL to see if it has changed, and if it has,
// calls `loadUrl`, normalizing across the hidden iframe.
checkUrl: function(e) {
var current = this.getFragment();
// If the user pressed the back button, the iframe's hash will have
// changed and we should use that for comparison.
if (current === this.fragment && this.iframe) {
current = this.getHash(this.iframe.contentWindow);
}
if (current === this.fragment) return false;
if (this.iframe) this.navigate(current);
this.loadUrl();
},
// Attempt to load the current URL fragment. If a route succeeds with a
// match, returns `true`. If no defined routes matches the fragment,
// returns `false`.
loadUrl: function(fragment) {
// If the root doesn't match, no routes can match either.
if (!this.matchRoot()) return false;
fragment = this.fragment = this.getFragment(fragment);
return _.some(this.handlers, function(handler) {
if (handler.route.test(fragment)) {
handler.callback(fragment);
return true;
}
});
},
// Save a fragment into the hash history, or replace the URL state if the
// 'replace' option is passed. You are responsible for properly URL-encoding
// the fragment in advance.
//
// The options object can contain `trigger: true` if you wish to have the
// route callback be fired (not usually desirable), or `replace: true`, if
// you wish to modify the current URL without adding an entry to the history.
navigate: function(fragment, options) {
if (!History.started) return false;
if (!options || options === true) options = {trigger: !!options};
// Normalize the fragment.
fragment = this.getFragment(fragment || '');
// Don't include a trailing slash on the root.
var root = this.root;
if (fragment === '' || fragment.charAt(0) === '?') {
root = root.slice(0, -1) || '/';
}
var url = root + fragment;
// Strip the hash and decode for matching.
fragment = this.decodeFragment(fragment.replace(pathStripper, ''));
if (this.fragment === fragment) return;
this.fragment = fragment;
// If pushState is available, we use it to set the fragment as a real URL.
if (this._usePushState) {
this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
// If hash changes haven't been explicitly disabled, update the hash
// fragment to store history.
} else if (this._wantsHashChange) {
this._updateHash(this.location, fragment, options.replace);
if (this.iframe && (fragment !== this.getHash(this.iframe.contentWindow))) {
var iWindow = this.iframe.contentWindow;
// Opening and closing the iframe tricks IE7 and earlier to push a
// history entry on hash-tag change. When replace is true, we don't
// want this.
if (!options.replace) {
iWindow.document.open();
iWindow.document.close();
}
this._updateHash(iWindow.location, fragment, options.replace);
}
// If you've told us that you explicitly don't want fallback hashchange-
// based history, then `navigate` becomes a page refresh.
} else {
return this.location.assign(url);
}
if (options.trigger) return this.loadUrl(fragment);
},
// Update the hash location, either replacing the current entry, or adding
// a new one to the browser history.
_updateHash: function(location, fragment, replace) {
if (replace) {
var href = location.href.replace(/(javascript:|#).*$/, '');
location.replace(href + '#' + fragment);
} else {
// Some browsers require that `hash` contains a leading #.
location.hash = '#' + fragment;
}
}
});
// Create the default Backbone.history.
Backbone.history = new History;
// Helpers
// -------
// Helper function to correctly set up the prototype chain for subclasses.
// Similar to `goog.inherits`, but uses a hash of prototype properties and
// class properties to be extended.
var extend = function(protoProps, staticProps) {
var parent = this;
var child;
// The constructor function for the new subclass is either defined by you
// (the "constructor" property in your `extend` definition), or defaulted
// by us to simply call the parent constructor.
if (protoProps && _.has(protoProps, 'constructor')) {
child = protoProps.constructor;
} else {
child = function(){ return parent.apply(this, arguments); };
}
// Add static properties to the constructor function, if supplied.
_.extend(child, parent, staticProps);
// Set the prototype chain to inherit from `parent`, without calling
// `parent` constructor function.
var Surrogate = function(){ this.constructor = child; };
Surrogate.prototype = parent.prototype;
child.prototype = new Surrogate;
// Add prototype properties (instance properties) to the subclass,
// if supplied.
if (protoProps) _.extend(child.prototype, protoProps);
// Set a convenience property in case the parent's prototype is needed
// later.
child.__super__ = parent.prototype;
return child;
};
// Set up inheritance for the model, collection, router, view and history.
Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend;
// Throw an error when a URL is needed, and none is supplied.
var urlError = function() {
throw new Error('A "url" property or function must be specified');
};
// Wrap an optional error callback with a fallback error event.
var wrapError = function(model, options) {
var error = options.error;
options.error = function(resp) {
if (error) error.call(options.context, model, resp, options);
model.trigger('error', model, resp, options);
};
};
return Backbone;
}));
|
ajax/libs/6to5/2.8.0/browser.js | gokuale/cdnjs | !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.to5=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){(function(root,mod){if(typeof exports=="object"&&typeof module=="object")return mod(exports);if(typeof define=="function"&&define.amd)return define(["exports"],mod);mod(root.acorn||(root.acorn={}))})(this,function(exports){"use strict";exports.version="0.11.1";var options,input,inputLen,sourceFile;exports.parse=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();var startPos=options.locations?[tokPos,curPosition()]:tokPos;initParserState();return parseTopLevel(options.program||startNodeAt(startPos))};var defaultOptions=exports.defaultOptions={playground:false,ecmaVersion:5,strictSemicolons:false,allowTrailingCommas:true,forbidReserved:false,allowReturnOutsideFunction:false,allowImportExportEverywhere:false,allowHashBang:false,locations:false,onToken:null,onComment:null,ranges:false,program:null,sourceFile:null,directSourceFile:null,preserveParens:false};exports.parseExpressionAt=function(inpt,pos,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState(pos);initParserState();return parseExpression()};var isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"};function setOptions(opts){options={};for(var opt in defaultOptions)options[opt]=opts&&has(opts,opt)?opts[opt]:defaultOptions[opt];sourceFile=options.sourceFile||null;if(isArray(options.onToken)){var tokens=options.onToken;options.onToken=function(token){tokens.push(token)}}if(isArray(options.onComment)){var comments=options.onComment;options.onComment=function(block,text,start,end,startLoc,endLoc){var comment={type:block?"Block":"Line",value:text,start:start,end:end};if(options.locations){comment.loc=new SourceLocation;comment.loc.start=startLoc;comment.loc.end=endLoc}if(options.ranges)comment.range=[start,end];comments.push(comment)}}if(options.strictMode){strict=true}if(options.ecmaVersion>=6){isKeyword=isEcma6Keyword}else{isKeyword=isEcma5AndLessKeyword}}var getLineInfo=exports.getLineInfo=function(input,offset){for(var line=1,cur=0;;){lineBreak.lastIndex=cur;var match=lineBreak.exec(input);if(match&&match.index<offset){++line;cur=match.index+match[0].length}else break}return{line:line,column:offset-cur}};function Token(){this.type=tokType;this.value=tokVal;this.start=tokStart;this.end=tokEnd;if(options.locations){this.loc=new SourceLocation;this.loc.end=tokEndLoc;this.startLoc=tokStartLoc;this.endLoc=tokEndLoc}if(options.ranges)this.range=[tokStart,tokEnd]}exports.Token=Token;exports.tokenize=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();skipSpace();function getToken(forceRegexp){lastEnd=tokEnd;readToken(forceRegexp);return new Token}getToken.jumpTo=function(pos,reAllowed){tokPos=pos;if(options.locations){tokCurLine=1;tokLineStart=lineBreak.lastIndex=0;var match;while((match=lineBreak.exec(input))&&match.index<pos){++tokCurLine;tokLineStart=match.index+match[0].length}}tokRegexpAllowed=reAllowed;skipSpace()};getToken.noRegexp=function(){tokRegexpAllowed=false};getToken.options=options;return getToken};var tokPos;var tokStart,tokEnd;var tokStartLoc,tokEndLoc;var tokType,tokVal;var tokRegexpAllowed;var tokCurLine,tokLineStart;var lastStart,lastEnd,lastEndLoc;var inFunction,inGenerator,inAsync,labels,strict,inXJSChild,inXJSTag,inType;var metParenL;var templates;function initParserState(){lastStart=lastEnd=tokPos;if(options.locations)lastEndLoc=new Position;inFunction=inGenerator=inAsync=strict=false;labels=[];skipSpace();readToken()}function raise(pos,message){var loc=getLineInfo(input,pos);message+=" ("+loc.line+":"+loc.column+")";var err=new SyntaxError(message);err.pos=pos;err.loc=loc;err.raisedAt=tokPos;throw err}var empty=[];var _num={type:"num"},_regexp={type:"regexp"},_string={type:"string"};var _name={type:"name"},_eof={type:"eof"};var _xjsName={type:"xjsName"},_xjsText={type:"xjsText"};var _break={keyword:"break"},_case={keyword:"case",beforeExpr:true},_catch={keyword:"catch"};var _continue={keyword:"continue"},_debugger={keyword:"debugger"},_default={keyword:"default"};var _do={keyword:"do",isLoop:true},_else={keyword:"else",beforeExpr:true};var _finally={keyword:"finally"},_for={keyword:"for",isLoop:true},_function={keyword:"function"};var _if={keyword:"if"},_return={keyword:"return",beforeExpr:true},_switch={keyword:"switch"};var _throw={keyword:"throw",beforeExpr:true},_try={keyword:"try"},_var={keyword:"var"};var _let={keyword:"let"},_const={keyword:"const"};var _while={keyword:"while",isLoop:true},_with={keyword:"with"},_new={keyword:"new",beforeExpr:true};var _this={keyword:"this"};var _class={keyword:"class"},_extends={keyword:"extends",beforeExpr:true};var _export={keyword:"export"},_import={keyword:"import"};var _yield={keyword:"yield",beforeExpr:true};var _null={keyword:"null",atomValue:null},_true={keyword:"true",atomValue:true};var _false={keyword:"false",atomValue:false};var _in={keyword:"in",binop:7,beforeExpr:true};var keywordTypes={"break":_break,"case":_case,"catch":_catch,"continue":_continue,"debugger":_debugger,"default":_default,"do":_do,"else":_else,"finally":_finally,"for":_for,"function":_function,"if":_if,"return":_return,"switch":_switch,"throw":_throw,"try":_try,"var":_var,let:_let,"const":_const,"while":_while,"with":_with,"null":_null,"true":_true,"false":_false,"new":_new,"in":_in,"instanceof":{keyword:"instanceof",binop:7,beforeExpr:true},"this":_this,"typeof":{keyword:"typeof",prefix:true,beforeExpr:true},"void":{keyword:"void",prefix:true,beforeExpr:true},"delete":{keyword:"delete",prefix:true,beforeExpr:true},"class":_class,"extends":_extends,"export":_export,"import":_import,"yield":_yield};var _bracketL={type:"[",beforeExpr:true},_bracketR={type:"]"},_braceL={type:"{",beforeExpr:true};var _braceR={type:"}"},_parenL={type:"(",beforeExpr:true},_parenR={type:")"};var _comma={type:",",beforeExpr:true},_semi={type:";",beforeExpr:true};var _colon={type:":",beforeExpr:true},_dot={type:"."},_question={type:"?",beforeExpr:true};var _arrow={type:"=>",beforeExpr:true},_bquote={type:"`"},_dollarBraceL={type:"${",beforeExpr:true};var _ltSlash={type:"</"};var _arrow={type:"=>",beforeExpr:true},_template={type:"template"},_templateContinued={type:"templateContinued"};var _ellipsis={type:"...",prefix:true,beforeExpr:true};var _paamayimNekudotayim={type:"::",beforeExpr:true};var _at={type:"@"};var _hash={type:"#"};var _slash={binop:10,beforeExpr:true},_eq={isAssign:true,beforeExpr:true};var _assign={isAssign:true,beforeExpr:true};var _incDec={postfix:true,prefix:true,isUpdate:true},_prefix={prefix:true,beforeExpr:true};var _logicalOR={binop:1,beforeExpr:true};var _logicalAND={binop:2,beforeExpr:true};var _bitwiseOR={binop:3,beforeExpr:true};var _bitwiseXOR={binop:4,beforeExpr:true};var _bitwiseAND={binop:5,beforeExpr:true};var _equality={binop:6,beforeExpr:true};var _relational={binop:7,beforeExpr:true};var _bitShift={binop:8,beforeExpr:true};var _plusMin={binop:9,prefix:true,beforeExpr:true};var _modulo={binop:10,beforeExpr:true};var _star={binop:10,beforeExpr:true};var _exponent={binop:11,beforeExpr:true};var _lt={binop:7,beforeExpr:true},_gt={binop:7,beforeExpr:true};exports.tokTypes={bracketL:_bracketL,bracketR:_bracketR,braceL:_braceL,braceR:_braceR,parenL:_parenL,parenR:_parenR,comma:_comma,semi:_semi,colon:_colon,dot:_dot,ellipsis:_ellipsis,question:_question,slash:_slash,eq:_eq,name:_name,eof:_eof,num:_num,regexp:_regexp,string:_string,arrow:_arrow,bquote:_bquote,dollarBraceL:_dollarBraceL,star:_star,assign:_assign,xjsName:_xjsName,xjsText:_xjsText,paamayimNekudotayim:_paamayimNekudotayim,exponent:_exponent,at:_at,hash:_hash,template:_template,templateContinued:_templateContinued};for(var kw in keywordTypes)exports.tokTypes["_"+kw]=keywordTypes[kw];function makePredicate(words){words=words.split(" ");var f="",cats=[];out:for(var i=0;i<words.length;++i){for(var j=0;j<cats.length;++j)if(cats[j][0].length==words[i].length){cats[j].push(words[i]);continue out}cats.push([words[i]])}function compareTo(arr){if(arr.length==1)return f+="return str === "+JSON.stringify(arr[0])+";";f+="switch(str){";for(var i=0;i<arr.length;++i)f+="case "+JSON.stringify(arr[i])+":";f+="return true}return false;"}if(cats.length>3){cats.sort(function(a,b){return b.length-a.length});f+="switch(str.length){";for(var i=0;i<cats.length;++i){var cat=cats[i];f+="case "+cat[0].length+":";compareTo(cat)}f+="}"}else{compareTo(words)}return new Function("str",f)}var isReservedWord3=makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile");var isReservedWord5=makePredicate("class enum extends super const export import");var isStrictReservedWord=makePredicate("implements interface let package private protected public static yield");var isStrictBadIdWord=makePredicate("eval arguments");var ecma5AndLessKeywords="break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";var isEcma5AndLessKeyword=makePredicate(ecma5AndLessKeywords);var ecma6AndLessKeywords=ecma5AndLessKeywords+" let const class extends export import yield";var isEcma6Keyword=makePredicate(ecma6AndLessKeywords);var isKeyword=isEcma5AndLessKeyword;var nonASCIIwhitespace=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;var nonASCIIidentifierStartChars="ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";var nonASCIIidentifierChars="̀-ͯ҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧙ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿";var nonASCIIidentifierStart=new RegExp("["+nonASCIIidentifierStartChars+"]");var nonASCIIidentifier=new RegExp("["+nonASCIIidentifierStartChars+nonASCIIidentifierChars+"]");var decimalNumber=/^\d+$/;var hexNumber=/^[\da-fA-F]+$/;var newline=/[\n\r\u2028\u2029]/;function isNewLine(code){return code===10||code===13||code===8232||code==8233}var lineBreak=/\r\n|[\n\r\u2028\u2029]/g;var isIdentifierStart=exports.isIdentifierStart=function(code){if(code<65)return code===36;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifierStart.test(String.fromCharCode(code))};var isIdentifierChar=exports.isIdentifierChar=function(code){if(code<48)return code===36;if(code<58)return true;if(code<65)return false;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifier.test(String.fromCharCode(code))};function Position(line,col){this.line=line;this.column=col}Position.prototype.offset=function(n){return new Position(this.line,this.column+n)};function curPosition(){return new Position(tokCurLine,tokPos-tokLineStart)}function initTokenState(pos){if(pos){tokPos=pos;tokLineStart=Math.max(0,input.lastIndexOf("\n",pos));tokCurLine=input.slice(0,tokLineStart).split(newline).length}else{tokCurLine=1;tokPos=tokLineStart=0}tokRegexpAllowed=true;metParenL=0;inType=inXJSChild=inXJSTag=false;templates=[];if(tokPos===0&&options.allowHashBang&&input.slice(0,2)==="#!"){skipLineComment(2)}}function finishToken(type,val,shouldSkipSpace){tokEnd=tokPos;if(options.locations)tokEndLoc=curPosition();tokType=type;if(shouldSkipSpace!==false)skipSpace();tokVal=val;tokRegexpAllowed=type.beforeExpr;if(options.onToken){options.onToken(new Token)}}function skipBlockComment(){var startLoc=options.onComment&&options.locations&&curPosition();var start=tokPos,end=input.indexOf("*/",tokPos+=2);if(end===-1)raise(tokPos-2,"Unterminated comment");tokPos=end+2;if(options.locations){lineBreak.lastIndex=start;var match;while((match=lineBreak.exec(input))&&match.index<tokPos){++tokCurLine;tokLineStart=match.index+match[0].length}}if(options.onComment)options.onComment(true,input.slice(start+2,end),start,tokPos,startLoc,options.locations&&curPosition())}function skipLineComment(startSkip){var start=tokPos;var startLoc=options.onComment&&options.locations&&curPosition();var ch=input.charCodeAt(tokPos+=startSkip);while(tokPos<inputLen&&ch!==10&&ch!==13&&ch!==8232&&ch!==8233){++tokPos;ch=input.charCodeAt(tokPos)}if(options.onComment)options.onComment(false,input.slice(start+startSkip,tokPos),start,tokPos,startLoc,options.locations&&curPosition())}function skipSpace(){while(tokPos<inputLen){var ch=input.charCodeAt(tokPos);if(ch===32){++tokPos}else if(ch===13){++tokPos;var next=input.charCodeAt(tokPos);if(next===10){++tokPos}if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch===10||ch===8232||ch===8233){++tokPos;if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch>8&&ch<14){++tokPos}else if(ch===47){var next=input.charCodeAt(tokPos+1);if(next===42){skipBlockComment()}else if(next===47){skipLineComment(2)}else break}else if(ch===160){++tokPos}else if(ch>=5760&&nonASCIIwhitespace.test(String.fromCharCode(ch))){++tokPos}else{break}}}function readToken_dot(){var next=input.charCodeAt(tokPos+1);if(next>=48&&next<=57)return readNumber(true);var next2=input.charCodeAt(tokPos+2);if(options.playground&&next===63){tokPos+=2;return finishToken(_dotQuestion)}else if(options.ecmaVersion>=6&&next===46&&next2===46){tokPos+=3;return finishToken(_ellipsis)}else{++tokPos;return finishToken(_dot)}}function readToken_slash(){var next=input.charCodeAt(tokPos+1);if(tokRegexpAllowed){++tokPos;return readRegexp()}if(next===61)return finishOp(_assign,2);return finishOp(_slash,1)}function readToken_modulo(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_modulo,1)}function readToken_mult(){var type=_star;var width=1;var next=input.charCodeAt(tokPos+1);if(options.ecmaVersion>=7&&next===42){width++;next=input.charCodeAt(tokPos+2);type=_exponent}if(next===61){width++;type=_assign}return finishOp(type,width)}function readToken_pipe_amp(code){var next=input.charCodeAt(tokPos+1);if(next===code)return finishOp(code===124?_logicalOR:_logicalAND,2);if(next===61)return finishOp(_assign,2);return finishOp(code===124?_bitwiseOR:_bitwiseAND,1)}function readToken_caret(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_bitwiseXOR,1)}function readToken_plus_min(code){var next=input.charCodeAt(tokPos+1);if(next===code){if(next==45&&input.charCodeAt(tokPos+2)==62&&newline.test(input.slice(lastEnd,tokPos))){skipLineComment(3);skipSpace();return readToken()}return finishOp(_incDec,2)}if(next===61)return finishOp(_assign,2);return finishOp(_plusMin,1)}function readToken_lt_gt(code){var next=input.charCodeAt(tokPos+1);var size=1;if(!inType&&next===code){size=code===62&&input.charCodeAt(tokPos+2)===62?3:2;if(input.charCodeAt(tokPos+size)===61)return finishOp(_assign,size+1);return finishOp(_bitShift,size)}if(next==33&&code==60&&input.charCodeAt(tokPos+2)==45&&input.charCodeAt(tokPos+3)==45){skipLineComment(4);skipSpace();return readToken()}if(next===61){size=input.charCodeAt(tokPos+2)===61?3:2;return finishOp(_relational,size)}if(next===47){size=2;return finishOp(_ltSlash,size)}return code===60?finishOp(_lt,size):finishOp(_gt,size,!inXJSTag)}function readToken_eq_excl(code){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_equality,input.charCodeAt(tokPos+2)===61?3:2);if(code===61&&next===62&&options.ecmaVersion>=6){tokPos+=2;return finishToken(_arrow)}return finishOp(code===61?_eq:_prefix,1)}function getTemplateToken(code){if(tokType===_string){if(code===96){++tokPos;return finishToken(_bquote)}else if(code===36&&input.charCodeAt(tokPos+1)===123){tokPos+=2;return finishToken(_dollarBraceL)}}return readTmplString()}function getTokenFromCode(code){switch(code){case 46:return readToken_dot();case 40:++tokPos;return finishToken(_parenL);case 41:++tokPos;return finishToken(_parenR);case 59:++tokPos;return finishToken(_semi);case 44:++tokPos;return finishToken(_comma);case 91:++tokPos;return finishToken(_bracketL);case 93:++tokPos;return finishToken(_bracketR);case 123:++tokPos;if(templates.length)++templates[templates.length-1];return finishToken(_braceL);case 125:++tokPos;if(templates.length&&--templates[templates.length-1]===0)return readTemplateString(_templateContinued);else return finishToken(_braceR);case 63:++tokPos;return finishToken(_question);case 64:if(options.playground){++tokPos;return finishToken(_at)}case 35:if(options.playground){++tokPos;return finishToken(_hash)}case 58:++tokPos;if(options.ecmaVersion>=7){var next=input.charCodeAt(tokPos);if(next===58){++tokPos;return finishToken(_paamayimNekudotayim)}}return finishToken(_colon);case 96:if(options.ecmaVersion>=6){++tokPos;return readTemplateString(_template)}case 48:var next=input.charCodeAt(tokPos+1);if(next===120||next===88)return readRadixNumber(16);if(options.ecmaVersion>=6){if(next===111||next===79)return readRadixNumber(8);if(next===98||next===66)return readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return readNumber(false);case 34:case 39:return inXJSTag?readXJSStringLiteral():readString(code);case 47:return readToken_slash();case 37:return readToken_modulo();case 42:return readToken_mult();case 124:case 38:return readToken_pipe_amp(code);case 94:return readToken_caret();case 43:case 45:return readToken_plus_min(code);case 60:case 62:return readToken_lt_gt(code);case 61:case 33:return readToken_eq_excl(code);case 126:return finishOp(_prefix,1)}return false}function readToken(forceRegexp){if(!forceRegexp)tokStart=tokPos;else tokPos=tokStart+1;if(options.locations)tokStartLoc=curPosition();if(forceRegexp)return readRegexp();if(tokPos>=inputLen)return finishToken(_eof);var code=input.charCodeAt(tokPos);if(inXJSChild&&tokType!==_braceL&&code!==60&&code!==123&&code!==125){return readXJSText(["<","{"])}if(isIdentifierStart(code)||code===92)return readWord();var tok=getTokenFromCode(code);if(tok===false){var ch=String.fromCharCode(code);if(ch==="\\"||nonASCIIidentifierStart.test(ch))return readWord();raise(tokPos,"Unexpected character '"+ch+"'")}return tok}function finishOp(type,size,shouldSkipSpace){var str=input.slice(tokPos,tokPos+size);tokPos+=size;finishToken(type,str,shouldSkipSpace)}var regexpUnicodeSupport=false;try{new RegExp("","u");regexpUnicodeSupport=true}catch(e){}function readRegexp(){var content="",escaped,inClass,start=tokPos;for(;;){if(tokPos>=inputLen)raise(start,"Unterminated regular expression");var ch=nextChar();if(newline.test(ch))raise(start,"Unterminated regular expression");if(!escaped){if(ch==="[")inClass=true;else if(ch==="]"&&inClass)inClass=false;else if(ch==="/"&&!inClass)break;escaped=ch==="\\"}else escaped=false;++tokPos}var content=input.slice(start,tokPos);++tokPos;var mods=readWord1();var tmp=content;if(mods){var validFlags=/^[gmsiy]*$/;if(options.ecmaVersion>=6)validFlags=/^[gmsiyu]*$/;if(!validFlags.test(mods))raise(start,"Invalid regular expression flag");if(mods.indexOf("u")>=0&&!regexpUnicodeSupport){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}}try{new RegExp(tmp)}catch(e){if(e instanceof SyntaxError)raise(start,"Error parsing regular expression: "+e.message);raise(e)}try{var value=new RegExp(content,mods)}catch(err){value=null}return finishToken(_regexp,{pattern:content,flags:mods,value:value})}function readInt(radix,len){var start=tokPos,total=0;for(var i=0,e=len==null?Infinity:len;i<e;++i){var code=input.charCodeAt(tokPos),val;if(code>=97)val=code-97+10;else if(code>=65)val=code-65+10;else if(code>=48&&code<=57)val=code-48;else val=Infinity;if(val>=radix)break;++tokPos;total=total*radix+val}if(tokPos===start||len!=null&&tokPos-start!==len)return null;return total}function readRadixNumber(radix){tokPos+=2;var val=readInt(radix);if(val==null)raise(tokStart+2,"Expected number in radix "+radix);if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");return finishToken(_num,val)}function readNumber(startsWithDot){var start=tokPos,isFloat=false,octal=input.charCodeAt(tokPos)===48;if(!startsWithDot&&readInt(10)===null)raise(start,"Invalid number");if(input.charCodeAt(tokPos)===46){++tokPos;readInt(10);isFloat=true}var next=input.charCodeAt(tokPos);if(next===69||next===101){next=input.charCodeAt(++tokPos);if(next===43||next===45)++tokPos;if(readInt(10)===null)raise(start,"Invalid number");isFloat=true}if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");var str=input.slice(start,tokPos),val;if(isFloat)val=parseFloat(str);else if(!octal||str.length===1)val=parseInt(str,10);else if(/[89]/.test(str)||strict)raise(start,"Invalid number");else val=parseInt(str,8);return finishToken(_num,val)}function readCodePoint(){var ch=input.charCodeAt(tokPos),code;if(ch===123){if(options.ecmaVersion<6)unexpected();++tokPos;code=readHexChar(input.indexOf("}",tokPos)-tokPos);++tokPos;if(code>1114111)unexpected()}else{code=readHexChar(4)}if(code<=65535){return String.fromCharCode(code)}var cu1=(code-65536>>10)+55296;var cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function readString(quote){++tokPos;var out="";for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated string constant");var ch=input.charCodeAt(tokPos);if(ch===quote){++tokPos;return finishToken(_string,out)}if(ch===92){out+=readEscapedChar()}else{++tokPos;if(newline.test(String.fromCharCode(ch))){raise(tokStart,"Unterminated string constant")}out+=String.fromCharCode(ch)}}}function readTemplateString(type){if(type==_templateContinued)templates.pop();var out="",start=tokPos;for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated template");var ch=input.charAt(tokPos);if(ch==="`"||ch==="$"&&input.charCodeAt(tokPos+1)===123){var raw=input.slice(start,tokPos);++tokPos;if(ch=="$"){++tokPos;templates.push(1)}return finishToken(type,{cooked:out,raw:raw})}if(ch==="\\"){out+=readEscapedChar()}else{++tokPos;if(newline.test(ch)){if(ch==="\r"&&input.charCodeAt(tokPos)===10){++tokPos;ch="\n"}if(options.locations){++tokCurLine;tokLineStart=tokPos}}out+=ch}}}function readEscapedChar(){var ch=input.charCodeAt(++tokPos);var octal=/^[0-7]+/.exec(input.slice(tokPos,tokPos+3));if(octal)octal=octal[0];while(octal&&parseInt(octal,8)>255)octal=octal.slice(0,-1);if(octal==="0")octal=null;++tokPos;if(octal){if(strict)raise(tokPos-2,"Octal literal in strict mode");tokPos+=octal.length-1;return String.fromCharCode(parseInt(octal,8))}else{switch(ch){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(readHexChar(2));case 117:return readCodePoint();case 116:return" ";case 98:return"\b";case 118:return" ";case 102:return"\f";case 48:return"\x00";case 13:if(input.charCodeAt(tokPos)===10)++tokPos;case 10:if(options.locations){tokLineStart=tokPos;++tokCurLine}return"";default:return String.fromCharCode(ch)}}}var XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};function readXJSEntity(){var str="",count=0,entity;var ch=nextChar();if(ch!=="&")raise(tokPos,"Entity must start with an ampersand");var startPos=++tokPos;while(tokPos<inputLen&&count++<10){ch=nextChar();tokPos++;if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){str=str.substr(2);if(hexNumber.test(str)){entity=String.fromCharCode(parseInt(str,16))}}else{str=str.substr(1);if(decimalNumber.test(str)){entity=String.fromCharCode(parseInt(str,10))}}}else{entity=XHTMLEntities[str]}break}str+=ch}if(!entity){tokPos=startPos;return"&"}return entity}function readXJSText(stopChars){var str="";while(tokPos<inputLen){var ch=nextChar();if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=readXJSEntity()}else{++tokPos;if(ch==="\r"&&nextChar()==="\n"){str+=ch;++tokPos;ch="\n"}if(ch==="\n"&&options.locations){tokLineStart=tokPos;++tokCurLine}str+=ch}}return finishToken(_xjsText,str)}function readXJSStringLiteral(){var quote=input.charCodeAt(tokPos);if(quote!==34&"e!==39){raise("String literal must starts with a quote")}++tokPos;readXJSText([String.fromCharCode(quote)]);if(quote!==input.charCodeAt(tokPos)){unexpected()}++tokPos;return finishToken(tokType,tokVal)}function readHexChar(len){var n=readInt(16,len);if(n===null)raise(tokStart,"Bad character escape sequence");return n}var containsEsc;function readWord1(){containsEsc=false;var word,first=true,start=tokPos;for(;;){var ch=input.charCodeAt(tokPos);if(isIdentifierChar(ch)||inXJSTag&&ch===45){if(containsEsc)word+=nextChar();++tokPos}else if(ch===92&&!inXJSTag){if(!containsEsc)word=input.slice(start,tokPos);containsEsc=true;if(input.charCodeAt(++tokPos)!=117)raise(tokPos,"Expecting Unicode escape sequence \\uXXXX");++tokPos;var esc=readHexChar(4);var escStr=String.fromCharCode(esc);if(!escStr)raise(tokPos-1,"Invalid Unicode escape");if(!(first?isIdentifierStart(esc):isIdentifierChar(esc)))raise(tokPos-4,"Invalid Unicode escape");word+=escStr}else{break}first=false}return containsEsc?word:input.slice(start,tokPos)}function readWord(){var word=readWord1();var type=inXJSTag?_xjsName:_name;if(!containsEsc&&isKeyword(word))type=keywordTypes[word];return finishToken(type,word)}function next(){lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;readToken()}function setStrict(strct){strict=strct;tokPos=tokStart;if(options.locations){while(tokPos<tokLineStart){tokLineStart=input.lastIndexOf("\n",tokLineStart-2)+1;--tokCurLine}}skipSpace();readToken()}function Node(){this.type=null;this.start=tokStart;this.end=null}exports.Node=Node;function SourceLocation(){this.start=tokStartLoc;this.end=null;if(sourceFile!==null)this.source=sourceFile}function startNode(){var node=new Node;if(options.locations)node.loc=new SourceLocation;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[tokStart,0];return node}function storeCurrentPos(){return options.locations?[tokStart,tokStartLoc]:tokStart}function startNodeAt(pos){var node=new Node,start=pos;if(options.locations){node.loc=new SourceLocation;node.loc.start=start[1];start=pos[0]}node.start=start;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[start,0];return node}function finishNode(node,type){node.type=type;node.end=lastEnd;if(options.locations)node.loc.end=lastEndLoc;if(options.ranges)node.range[1]=lastEnd;return node}function finishNodeAt(node,type,pos){if(options.locations){node.loc.end=pos[1];pos=pos[0]}node.type=type;node.end=pos;if(options.ranges)node.range[1]=pos;return node}function isUseStrict(stmt){return options.ecmaVersion>=5&&stmt.type==="ExpressionStatement"&&stmt.expression.type==="Literal"&&stmt.expression.value==="use strict"}function eat(type){if(tokType===type){next();return true}else{return false}}function canInsertSemicolon(){return!options.strictSemicolons&&(tokType===_eof||tokType===_braceR||newline.test(input.slice(lastEnd,tokStart)))}function semicolon(){if(!eat(_semi)&&!canInsertSemicolon())unexpected()}function expect(type){eat(type)||unexpected()}function nextChar(){return input.charAt(tokPos)}function unexpected(pos){raise(pos!=null?pos:tokStart,"Unexpected token")}function has(obj,propName){return Object.prototype.hasOwnProperty.call(obj,propName)}function toAssignable(node,allowSpread,checkType){if(options.ecmaVersion>=6&&node){switch(node.type){case"Identifier":case"MemberExpression":break;case"ObjectExpression":node.type="ObjectPattern";for(var i=0;i<node.properties.length;i++){var prop=node.properties[i];if(prop.type==="Property"&&prop.kind!=="init")unexpected(prop.key.start);toAssignable(prop.value,false,checkType)}break;case"ArrayExpression":node.type="ArrayPattern";for(var i=0,lastI=node.elements.length-1;i<=lastI;i++){toAssignable(node.elements[i],i===lastI,checkType)
}break;case"SpreadElement":if(allowSpread){toAssignable(node.argument,false,checkType);checkSpreadAssign(node.argument)}else{unexpected(node.start)}break;case"AssignmentExpression":if(node.operator==="="){node.type="AssignmentPattern"}else{unexpected(node.left.end)}break;default:if(checkType)unexpected(node.start)}}return node}function checkSpreadAssign(node){if(node.type!=="Identifier"&&node.type!=="ArrayPattern")unexpected(node.start)}function checkFunctionParam(param,nameHash){switch(param.type){case"Identifier":if(isStrictReservedWord(param.name)||isStrictBadIdWord(param.name))raise(param.start,"Defining '"+param.name+"' in strict mode");if(has(nameHash,param.name))raise(param.start,"Argument name clash in strict mode");nameHash[param.name]=true;break;case"ObjectPattern":for(var i=0;i<param.properties.length;i++)checkFunctionParam(param.properties[i].value,nameHash);break;case"ArrayPattern":for(var i=0;i<param.elements.length;i++){var elem=param.elements[i];if(elem)checkFunctionParam(elem,nameHash)}break}}function checkPropClash(prop,propHash){if(options.ecmaVersion>=6)return;var key=prop.key,name;switch(key.type){case"Identifier":name=key.name;break;case"Literal":name=String(key.value);break;default:return}var kind=prop.kind||"init",other;if(has(propHash,name)){other=propHash[name];var isGetSet=kind!=="init";if((strict||isGetSet)&&other[kind]||!(isGetSet^other.init))raise(key.start,"Redefinition of property")}else{other=propHash[name]={init:false,get:false,set:false}}other[kind]=true}function checkLVal(expr,isBinding){switch(expr.type){case"Identifier":if(strict&&(isStrictBadIdWord(expr.name)||isStrictReservedWord(expr.name)))raise(expr.start,(isBinding?"Binding ":"Assigning to ")+expr.name+" in strict mode");break;case"MemberExpression":if(isBinding)raise(expr.start,"Binding to member expression");break;case"ObjectPattern":for(var i=0;i<expr.properties.length;i++){var prop=expr.properties[i];if(prop.type==="Property")prop=prop.value;checkLVal(prop,isBinding)}break;case"ArrayPattern":for(var i=0;i<expr.elements.length;i++){var elem=expr.elements[i];if(elem)checkLVal(elem,isBinding)}break;case"SpreadProperty":case"AssignmentPattern":case"SpreadElement":case"VirtualPropertyExpression":break;default:raise(expr.start,"Assigning to rvalue")}}function parseTopLevel(node){var first=true;if(!node.body)node.body=[];while(tokType!==_eof){var stmt=parseStatement(true);node.body.push(stmt);if(first&&isUseStrict(stmt))setStrict(true);first=false}lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;return finishNode(node,"Program")}var loopLabel={kind:"loop"},switchLabel={kind:"switch"};function parseStatement(topLevel){if(tokType===_slash||tokType===_assign&&tokVal=="/=")readToken(true);var starttype=tokType,node=startNode(),start=storeCurrentPos();switch(starttype){case _break:case _continue:return parseBreakContinueStatement(node,starttype.keyword);case _debugger:return parseDebuggerStatement(node);case _do:return parseDoStatement(node);case _for:return parseForStatement(node);case _function:return parseFunctionStatement(node);case _class:return parseClass(node,true);case _if:return parseIfStatement(node);case _return:return parseReturnStatement(node);case _switch:return parseSwitchStatement(node);case _throw:return parseThrowStatement(node);case _try:return parseTryStatement(node);case _var:case _let:case _const:return parseVarStatement(node,starttype.keyword);case _while:return parseWhileStatement(node);case _with:return parseWithStatement(node);case _braceL:return parseBlock();case _semi:return parseEmptyStatement(node);case _export:case _import:if(!topLevel&&!options.allowImportExportEverywhere)raise(tokStart,"'import' and 'export' may only appear at the top level");return starttype===_import?parseImport(node):parseExport(node);default:var maybeName=tokVal,expr=parseExpression(false,false,true);if(expr.type==="FunctionDeclaration")return expr;if(starttype===_name&&expr.type==="Identifier"){if(eat(_colon)){return parseLabeledStatement(node,maybeName,expr)}if(options.ecmaVersion>=7&&expr.name==="private"&&tokType===_name){return parsePrivate(node)}else if(expr.name==="declare"){if(tokType===_class||tokType===_name||tokType===_function||tokType===_var){return parseDeclare(node)}}else if(tokType===_name){if(expr.name==="interface"){return parseInterface(node)}else if(expr.name==="type"){return parseTypeAlias(node)}}}return parseExpressionStatement(node,expr)}}function parseBreakContinueStatement(node,keyword){var isBreak=keyword=="break";next();if(eat(_semi)||canInsertSemicolon())node.label=null;else if(tokType!==_name)unexpected();else{node.label=parseIdent();semicolon()}for(var i=0;i<labels.length;++i){var lab=labels[i];if(node.label==null||lab.name===node.label.name){if(lab.kind!=null&&(isBreak||lab.kind==="loop"))break;if(node.label&&isBreak)break}}if(i===labels.length)raise(node.start,"Unsyntactic "+keyword);return finishNode(node,isBreak?"BreakStatement":"ContinueStatement")}function parseDebuggerStatement(node){next();semicolon();return finishNode(node,"DebuggerStatement")}function parseDoStatement(node){next();labels.push(loopLabel);node.body=parseStatement();labels.pop();expect(_while);node.test=parseParenExpression();if(options.ecmaVersion>=6)eat(_semi);else semicolon();return finishNode(node,"DoWhileStatement")}function parseForStatement(node){next();labels.push(loopLabel);expect(_parenL);if(tokType===_semi)return parseFor(node,null);if(tokType===_var||tokType===_let){var init=startNode(),varKind=tokType.keyword,isLet=tokType===_let;next();parseVar(init,true,varKind);finishNode(init,"VariableDeclaration");if((tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of")&&init.declarations.length===1&&!(isLet&&init.declarations[0].init))return parseForIn(node,init);return parseFor(node,init)}var init=parseExpression(false,true);if(tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of"){checkLVal(init);return parseForIn(node,init)}return parseFor(node,init)}function parseFunctionStatement(node){next();return parseFunction(node,true,false)}function parseIfStatement(node){next();node.test=parseParenExpression();node.consequent=parseStatement();node.alternate=eat(_else)?parseStatement():null;return finishNode(node,"IfStatement")}function parseReturnStatement(node){if(!inFunction&&!options.allowReturnOutsideFunction)raise(tokStart,"'return' outside of function");next();if(eat(_semi)||canInsertSemicolon())node.argument=null;else{node.argument=parseExpression();semicolon()}return finishNode(node,"ReturnStatement")}function parseSwitchStatement(node){next();node.discriminant=parseParenExpression();node.cases=[];expect(_braceL);labels.push(switchLabel);for(var cur,sawDefault;tokType!=_braceR;){if(tokType===_case||tokType===_default){var isCase=tokType===_case;if(cur)finishNode(cur,"SwitchCase");node.cases.push(cur=startNode());cur.consequent=[];next();if(isCase)cur.test=parseExpression();else{if(sawDefault)raise(lastStart,"Multiple default clauses");sawDefault=true;cur.test=null}expect(_colon)}else{if(!cur)unexpected();cur.consequent.push(parseStatement())}}if(cur)finishNode(cur,"SwitchCase");next();labels.pop();return finishNode(node,"SwitchStatement")}function parseThrowStatement(node){next();if(newline.test(input.slice(lastEnd,tokStart)))raise(lastEnd,"Illegal newline after throw");node.argument=parseExpression();semicolon();return finishNode(node,"ThrowStatement")}function parseTryStatement(node){next();node.block=parseBlock();node.handler=null;if(tokType===_catch){var clause=startNode();next();expect(_parenL);clause.param=parseIdent();if(strict&&isStrictBadIdWord(clause.param.name))raise(clause.param.start,"Binding "+clause.param.name+" in strict mode");expect(_parenR);clause.guard=null;clause.body=parseBlock();node.handler=finishNode(clause,"CatchClause")}node.guardedHandlers=empty;node.finalizer=eat(_finally)?parseBlock():null;if(!node.handler&&!node.finalizer)raise(node.start,"Missing catch or finally clause");return finishNode(node,"TryStatement")}function parseVarStatement(node,kind){next();parseVar(node,false,kind);semicolon();return finishNode(node,"VariableDeclaration")}function parseWhileStatement(node){next();node.test=parseParenExpression();labels.push(loopLabel);node.body=parseStatement();labels.pop();return finishNode(node,"WhileStatement")}function parseWithStatement(node){if(strict)raise(tokStart,"'with' in strict mode");next();node.object=parseParenExpression();node.body=parseStatement();return finishNode(node,"WithStatement")}function parseEmptyStatement(node){next();return finishNode(node,"EmptyStatement")}function parseLabeledStatement(node,maybeName,expr){for(var i=0;i<labels.length;++i)if(labels[i].name===maybeName)raise(expr.start,"Label '"+maybeName+"' is already declared");var kind=tokType.isLoop?"loop":tokType===_switch?"switch":null;labels.push({name:maybeName,kind:kind});node.body=parseStatement();labels.pop();node.label=expr;return finishNode(node,"LabeledStatement")}function parseExpressionStatement(node,expr){node.expression=expr;semicolon();return finishNode(node,"ExpressionStatement")}function parseParenExpression(){expect(_parenL);var val=parseExpression();expect(_parenR);return val}function parseBlock(allowStrict){var node=startNode(),first=true,oldStrict;node.body=[];expect(_braceL);while(!eat(_braceR)){var stmt=parseStatement();node.body.push(stmt);if(first&&allowStrict&&isUseStrict(stmt)){oldStrict=strict;setStrict(strict=true)}first=false}if(oldStrict===false)setStrict(false);return finishNode(node,"BlockStatement")}function parseFor(node,init){node.init=init;expect(_semi);node.test=tokType===_semi?null:parseExpression();expect(_semi);node.update=tokType===_parenR?null:parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,"ForStatement")}function parseForIn(node,init){var type=tokType===_in?"ForInStatement":"ForOfStatement";next();node.left=init;node.right=parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,type)}function parseVar(node,noIn,kind){node.declarations=[];node.kind=kind;for(;;){var decl=startNode();decl.id=options.ecmaVersion>=6?toAssignable(parseExprAtom()):parseIdent();checkLVal(decl.id,true);if(tokType===_colon){decl.id.typeAnnotation=parseTypeAnnotation();finishNode(decl.id,decl.id.type)}decl.init=eat(_eq)?parseExpression(true,noIn):kind===_const.keyword?unexpected():null;node.declarations.push(finishNode(decl,"VariableDeclarator"));if(!eat(_comma))break}return node}function parseExpression(noComma,noIn,isStatement){var start=storeCurrentPos();var expr=parseMaybeAssign(noIn,false,isStatement);if(!noComma&&tokType===_comma){var node=startNodeAt(start);node.expressions=[expr];while(eat(_comma))node.expressions.push(parseMaybeAssign(noIn));return finishNode(node,"SequenceExpression")}return expr}function parseMaybeAssign(noIn,noLess,isStatement){var start=storeCurrentPos();var left=parseMaybeConditional(noIn,noLess,isStatement);if(tokType.isAssign){var node=startNodeAt(start);node.operator=tokVal;node.left=tokType===_eq?toAssignable(left):left;checkLVal(left);next();node.right=parseMaybeAssign(noIn);return finishNode(node,"AssignmentExpression")}return left}function parseMaybeConditional(noIn,noLess,isStatement){var start=storeCurrentPos();var expr=parseExprOps(noIn,noLess,isStatement);if(eat(_question)){var node=startNodeAt(start);if(eat(_eq)){var left=node.left=toAssignable(expr);if(left.type!=="MemberExpression")raise(left.start,"You can only use member expressions in memoization assignment");node.right=parseMaybeAssign(noIn);node.operator="?=";return finishNode(node,"AssignmentExpression")}node.test=expr;node.consequent=parseExpression(true);expect(_colon);node.alternate=parseExpression(true,noIn);return finishNode(node,"ConditionalExpression")}return expr}function parseExprOps(noIn,noLess,isStatement){var start=storeCurrentPos();return parseExprOp(parseMaybeUnary(isStatement),start,-1,noIn,noLess)}function parseExprOp(left,leftStart,minPrec,noIn,noLess){var prec=tokType.binop;if(prec!=null&&(!noIn||tokType!==_in)&&(!noLess||tokType!==_lt)){if(prec>minPrec){var node=startNodeAt(leftStart);node.left=left;node.operator=tokVal;var op=tokType;next();var start=storeCurrentPos();node.right=parseExprOp(parseMaybeUnary(),start,prec,noIn);finishNode(node,op===_logicalOR||op===_logicalAND?"LogicalExpression":"BinaryExpression");return parseExprOp(node,leftStart,minPrec,noIn)}}return left}function parseMaybeUnary(isStatement){if(tokType.prefix){var node=startNode(),update=tokType.isUpdate,nodeType;if(tokType===_ellipsis){nodeType="SpreadElement"}else{nodeType=update?"UpdateExpression":"UnaryExpression";node.operator=tokVal;node.prefix=true}tokRegexpAllowed=true;next();node.argument=parseMaybeUnary();if(update)checkLVal(node.argument);else if(strict&&node.operator==="delete"&&node.argument.type==="Identifier")raise(node.start,"Deleting local variable in strict mode");return finishNode(node,nodeType)}var start=storeCurrentPos();var expr=parseExprSubscripts(isStatement);while(tokType.postfix&&!canInsertSemicolon()){var node=startNodeAt(start);node.operator=tokVal;node.prefix=false;node.argument=expr;checkLVal(expr);next();expr=finishNode(node,"UpdateExpression")}return expr}function parseExprSubscripts(isStatement){var start=storeCurrentPos();return parseSubscripts(parseExprAtom(isStatement),start)}function parseSubscripts(base,start,noCalls){if(options.playground&&eat(_hash)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return parseSubscripts(finishNode(node,"BindMemberExpression"),start,noCalls)}else if(eat(_paamayimNekudotayim)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);return parseSubscripts(finishNode(node,"VirtualPropertyExpression"),start,noCalls)}else if(eat(_dot)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);node.computed=false;return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(eat(_bracketL)){var node=startNodeAt(start);node.object=base;node.property=parseExpression();node.computed=true;expect(_bracketR);return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(!noCalls&&eat(_parenL)){var node=startNodeAt(start);node.callee=base;node.arguments=parseExprList(_parenR,false);return parseSubscripts(finishNode(node,"CallExpression"),start,noCalls)}else if(tokType===_template){var node=startNodeAt(start);node.tag=base;node.quasi=parseTemplate();return parseSubscripts(finishNode(node,"TaggedTemplateExpression"),start,noCalls)}return base}function parseExprAtom(isStatement){switch(tokType){case _this:var node=startNode();next();return finishNode(node,"ThisExpression");case _at:var start=storeCurrentPos();var node=startNode();var thisNode=startNode();next();node.object=finishNode(thisNode,"ThisExpression");node.property=parseSubscripts(parseIdent(),start);node.computed=false;return finishNode(node,"MemberExpression");case _yield:if(inGenerator)return parseYield();case _name:var start=storeCurrentPos();var node=startNode();var id=parseIdent(tokType!==_name);if(options.ecmaVersion>=7){if(id.name==="async"){if(tokType===_parenL){next();var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){return parseArrowExpression(node,exprList,true)}else{node.callee=id;node.arguments=exprList;return parseSubscripts(finishNode(node,"CallExpression"),start)}}else if(tokType===_name){id=parseIdent();if(eat(_arrow)){return parseArrowExpression(node,[id],true)}return id}if(tokType===_function){if(canInsertSemicolon())return id;next();return parseFunction(node,isStatement,true)}}else if(id.name==="await"){if(inAsync)return parseAwait(node)}}if(eat(_arrow)){return parseArrowExpression(node,[id])}return id;case _regexp:var node=startNode();node.regex={pattern:tokVal.pattern,flags:tokVal.flags};node.value=tokVal.value;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _num:case _string:case _xjsText:var node=startNode();node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _null:case _true:case _false:var node=startNode();node.value=tokType.atomValue;node.raw=tokType.keyword;next();return finishNode(node,"Literal");case _parenL:var start=storeCurrentPos();var val,exprList;next();if(options.ecmaVersion>=7&&tokType===_for){val=parseComprehension(startNodeAt(start),true)}else{var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){val=parseArrowExpression(startNodeAt(start),exprList)}else{if(!val)unexpected(lastStart);if(options.ecmaVersion>=6){for(var i=0;i<exprList.length;i++){if(exprList[i].type==="SpreadElement")unexpected()}}if(options.preserveParens){var par=startNodeAt(start);par.expression=val;val=finishNode(par,"ParenthesizedExpression")}}}return val;case _bracketL:var node=startNode();next();if(options.ecmaVersion>=7&&tokType===_for){return parseComprehension(node,false)}node.elements=parseExprList(_bracketR,true,true);return finishNode(node,"ArrayExpression");case _braceL:return parseObj();case _function:var node=startNode();next();return parseFunction(node,false,false);case _class:return parseClass(startNode(),false);case _new:return parseNew();case _template:return parseTemplate();case _lt:return parseXJSElement();case _hash:return parseBindFunctionExpression();default:unexpected()}}function parseBindFunctionExpression(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return finishNode(node,"BindFunctionExpression")}function parseNew(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL))node.arguments=parseExprList(_parenR,false);else node.arguments=empty;return finishNode(node,"NewExpression")}function parseTemplateElement(){var elem=startNodeAt(options.locations?[tokStart+1,tokStartLoc.offset(1)]:tokStart+1);elem.value=tokVal;elem.tail=input.charCodeAt(tokEnd-1)!==123;next();var endOff=elem.tail?1:2;return finishNodeAt(elem,"TemplateElement",options.locations?[lastEnd-endOff,lastEndLoc.offset(-endOff)]:lastEnd-endOff)}function parseTemplate(){var node=startNode();node.expressions=[];var curElt=parseTemplateElement();node.quasis=[curElt];while(!curElt.tail){node.expressions.push(parseExpression());if(tokType!==_templateContinued)unexpected();node.quasis.push(curElt=parseTemplateElement())}return finishNode(node,"TemplateLiteral")}function parseObj(){var node=startNode(),first=true,propHash={};node.properties=[];next();while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var prop=startNode(),isGenerator=false,isAsync=false;if(options.ecmaVersion>=7&&tokType===_ellipsis){prop=parseMaybeUnary();prop.type="SpreadProperty";node.properties.push(prop);continue}if(options.ecmaVersion>=6){prop.method=false;prop.shorthand=false;isGenerator=eat(_star)}if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){prop.key=asyncId}else{isAsync=true;parsePropertyName(prop)}}else{parsePropertyName(prop)}var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration();if(tokType!==_parenL)unexpected()}if(eat(_colon)){prop.value=parseExpression(true);prop.kind="init"}else if(options.ecmaVersion>=6&&tokType===_parenL){prop.kind="init";prop.method=true;prop.value=parseMethod(isGenerator,isAsync)}else if(options.ecmaVersion>=5&&!prop.computed&&prop.key.type==="Identifier"&&(prop.key.name==="get"||prop.key.name==="set"||options.playground&&prop.key.name==="memo")&&(tokType!=_comma&&tokType!=_braceR)){if(isGenerator||isAsync)unexpected();prop.kind=prop.key.name;parsePropertyName(prop);prop.value=parseMethod(false,false)}else if(options.ecmaVersion>=6&&!prop.computed&&prop.key.type==="Identifier"){prop.kind="init";prop.value=prop.key;prop.shorthand=true}else unexpected();prop.value.typeParameters=typeParameters;checkPropClash(prop,propHash);node.properties.push(finishNode(prop,"Property"))}return finishNode(node,"ObjectExpression")}function parsePropertyName(prop){if(options.ecmaVersion>=6){if(eat(_bracketL)){prop.computed=true;prop.key=parseExpression();expect(_bracketR);return}else{prop.computed=false}}prop.key=tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function initFunction(node,isAsync){node.id=null;node.params=[];if(options.ecmaVersion>=6){node.defaults=[];node.rest=null;node.generator=false}if(options.ecmaVersion>=7){node.async=isAsync}}function parseFunction(node,isStatement,isAsync,allowExpressionBody){initFunction(node,isAsync);if(options.ecmaVersion>=6){node.generator=eat(_star)}if(isStatement||tokType===_name){node.id=parseIdent()}if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}parseFunctionParams(node);parseFunctionBody(node,allowExpressionBody);return finishNode(node,isStatement?"FunctionDeclaration":"FunctionExpression")}function parseMethod(isGenerator,isAsync){var node=startNode();initFunction(node,isAsync);parseFunctionParams(node);var allowExpressionBody;if(options.ecmaVersion>=6){node.generator=isGenerator;allowExpressionBody=true}else{allowExpressionBody=false}parseFunctionBody(node,allowExpressionBody);return finishNode(node,"FunctionExpression")}function parseArrowExpression(node,params,isAsync){initFunction(node,isAsync);var defaults=node.defaults,hasDefaults=false;for(var i=0,lastI=params.length-1;i<=lastI;i++){var param=params[i];if(param.type==="AssignmentExpression"&¶m.operator==="="){hasDefaults=true;params[i]=param.left;defaults.push(param.right)}else{toAssignable(param,i===lastI,true);defaults.push(null);if(param.type==="SpreadElement"){params.length--;node.rest=param.argument;break}}}node.params=params;if(!hasDefaults)node.defaults=[];parseFunctionBody(node,true);return finishNode(node,"ArrowFunctionExpression")}function parseFunctionParams(node){var defaults=[],hasDefaults=false;expect(_parenL);for(;;){if(eat(_parenR)){break}else if(options.ecmaVersion>=6&&eat(_ellipsis)){node.rest=toAssignable(parseExprAtom(),false,true);checkSpreadAssign(node.rest);parseFunctionParam(node.rest);expect(_parenR);defaults.push(null);break}else{var param=options.ecmaVersion>=6?toAssignable(parseExprAtom(),false,true):parseIdent();parseFunctionParam(param);node.params.push(param);if(options.ecmaVersion>=6){if(eat(_eq)){hasDefaults=true;defaults.push(parseExpression(true))}else{defaults.push(null)}}if(!eat(_comma)){expect(_parenR);break}}}if(hasDefaults)node.defaults=defaults;if(tokType===_colon){node.returnType=parseTypeAnnotation()}}function parseFunctionParam(param){if(tokType===_colon){param.typeAnnotation=parseTypeAnnotation()}else if(eat(_question)){param.optional=true}finishNode(param,param.type)}function parseFunctionBody(node,allowExpression){var isExpression=allowExpression&&tokType!==_braceL;var oldInAsync=inAsync;inAsync=node.async;if(isExpression){node.body=parseExpression(true);node.expression=true}else{var oldInFunc=inFunction,oldInGen=inGenerator,oldLabels=labels;inFunction=true;inGenerator=node.generator;labels=[];node.body=parseBlock(true);node.expression=false;inFunction=oldInFunc;inGenerator=oldInGen;labels=oldLabels}inAsync=oldInAsync;if(strict||!isExpression&&node.body.body.length&&isUseStrict(node.body.body[0])){var nameHash={};if(node.id)checkFunctionParam(node.id,{});for(var i=0;i<node.params.length;i++)checkFunctionParam(node.params[i],nameHash);if(node.rest)checkFunctionParam(node.rest,nameHash)}}function parsePrivate(node){node.declarations=[];do{node.declarations.push(parseIdent())}while(eat(_comma));semicolon();return finishNode(node,"PrivateDeclaration")}function parseClass(node,isStatement){next();node.id=tokType===_name?parseIdent():isStatement?unexpected():null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}node.superClass=eat(_extends)?parseMaybeAssign(false,true):null;if(node.superClass&&tokType===_lt){node.superTypeParameters=parseTypeParameterInstantiation()}if(tokType===_name&&tokVal==="implements"){next();node.implements=parseClassImplements()}var classBody=startNode();classBody.body=[];expect(_braceL);while(!eat(_braceR)){while(eat(_semi));if(tokType===_braceR)continue;var method=startNode();if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="private"){next();classBody.body.push(parsePrivate(method));continue}if(tokType===_name&&tokVal==="static"){next();method["static"]=true}else{method["static"]=false}var isAsync=false;var isGenerator=eat(_star);if(options.ecmaVersion>=7&&!isGenerator&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){method.key=asyncId}else{isAsync=true;parsePropertyName(method)}}else{parsePropertyName(method)}if(tokType!==_parenL&&!method.computed&&method.key.type==="Identifier"&&(method.key.name==="get"||method.key.name==="set"||options.playground&&method.key.name==="memo")){if(isGenerator||isAsync)unexpected();method.kind=method.key.name;parsePropertyName(method)}else{method.kind=""}if(tokType===_colon){if(isGenerator||isAsync)unexpected();method.typeAnnotation=parseTypeAnnotation();semicolon();classBody.body.push(finishNode(method,"ClassProperty"))}else{var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration()}method.value=parseMethod(isGenerator,isAsync);method.value.typeParameters=typeParameters;classBody.body.push(finishNode(method,"MethodDefinition"))}}node.body=finishNode(classBody,"ClassBody");return finishNode(node,isStatement?"ClassDeclaration":"ClassExpression")}function parseClassImplements(){var implemented=[];do{var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}implemented.push(finishNode(node,"ClassImplements"))}while(eat(_comma));return implemented}function parseExprList(close,allowTrailingComma,allowEmpty){var elts=[],first=true;while(!eat(close)){if(!first){expect(_comma);if(allowTrailingComma&&options.allowTrailingCommas&&eat(close))break}else first=false;if(allowEmpty&&tokType===_comma)elts.push(null);else elts.push(parseExpression(true))}return elts}function parseIdent(liberal){var node=startNode();if(liberal&&options.forbidReserved=="everywhere")liberal=false;if(tokType===_name){if(!liberal&&(options.forbidReserved&&(options.ecmaVersion===3?isReservedWord3:isReservedWord5)(tokVal)||strict&&isStrictReservedWord(tokVal))&&input.slice(tokStart,tokEnd).indexOf("\\")==-1)raise(tokStart,"The keyword '"+tokVal+"' is reserved");node.name=tokVal}else if(liberal&&tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"Identifier")}function parseExport(node){next();if(tokType===_var||tokType===_const||tokType===_let||tokType===_function||tokType===_class||tokType===_name&&tokVal==="async"){node.declaration=parseStatement();node["default"]=false;node.specifiers=null;node.source=null}else if(eat(_default)){var declar=node.declaration=parseExpression(true);if(declar.id){if(declar.type==="FunctionExpression"){declar.type="FunctionDeclaration"}else if(declar.type==="ClassExpression"){declar.type="ClassDeclaration"}}node["default"]=true;node.specifiers=null;node.source=null;semicolon()}else{var isBatch=tokType===_star;node.declaration=null;node["default"]=false;node.specifiers=parseExportSpecifiers();if(tokType===_name&&tokVal==="from"){next();node.source=tokType===_string?parseExprAtom():unexpected()}else{if(isBatch)unexpected();node.source=null}semicolon()}return finishNode(node,"ExportDeclaration")}function parseExportSpecifiers(){var nodes=[],first=true;if(tokType===_star){var node=startNode();next();nodes.push(finishNode(node,"ExportBatchSpecifier"))}else{expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(tokType===_default);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent(true)}else{node.name=null}nodes.push(finishNode(node,"ExportSpecifier"))}}return nodes}function parseImport(node){next();if(tokType===_string){node.specifiers=[];node.source=parseExprAtom()}else{node.specifiers=parseImportSpecifiers();if(tokType!==_name||tokVal!=="from")unexpected();next();node.source=tokType===_string?parseExprAtom():unexpected()}semicolon();return finishNode(node,"ImportDeclaration")}function parseImportSpecifiers(){var nodes=[],first=true;if(tokType===_name){var node=startNode();node.id=startNode();node.name=parseIdent();checkLVal(node.name,true);node.id.name="default";finishNode(node.id,"Identifier");nodes.push(finishNode(node,"ImportSpecifier"));if(!eat(_comma))return nodes}if(tokType===_star){var node=startNode();next();if(tokType!==_name||tokVal!=="as")unexpected();next();node.name=parseIdent();checkLVal(node.name,true);nodes.push(finishNode(node,"ImportBatchSpecifier"));return nodes}expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(true);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent()}else{node.name=null}checkLVal(node.name||node.id,true);node["default"]=false;nodes.push(finishNode(node,"ImportSpecifier"))}return nodes}function parseYield(){var node=startNode();next();if(eat(_semi)||canInsertSemicolon()){node.delegate=false;node.argument=null}else{node.delegate=eat(_star);node.argument=parseExpression(true)}return finishNode(node,"YieldExpression")}function parseAwait(node){if(eat(_semi)||canInsertSemicolon()){unexpected()}node.delegate=eat(_star);node.argument=parseExpression(true);return finishNode(node,"AwaitExpression")}function parseComprehension(node,isGenerator){node.blocks=[];while(tokType===_for){var block=startNode();next();expect(_parenL);block.left=toAssignable(parseExprAtom());checkLVal(block.left,true);if(tokType!==_name||tokVal!=="of")unexpected();next();block.of=true;block.right=parseExpression();expect(_parenR);node.blocks.push(finishNode(block,"ComprehensionBlock"))}node.filter=eat(_if)?parseParenExpression():null;node.body=parseExpression();expect(isGenerator?_parenR:_bracketR);node.generator=isGenerator;return finishNode(node,"ComprehensionExpression")}function getQualifiedXJSName(object){if(object.type==="XJSIdentifier"){return object.name}if(object.type==="XJSNamespacedName"){return object.namespace.name+":"+object.name.name}if(object.type==="XJSMemberExpression"){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function parseXJSIdentifier(){var node=startNode();if(tokType===_xjsName){node.name=tokVal}else if(tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"XJSIdentifier")}function parseXJSNamespacedName(){var node=startNode();node.namespace=parseXJSIdentifier();expect(_colon);node.name=parseXJSIdentifier();return finishNode(node,"XJSNamespacedName")}function parseXJSMemberExpression(){var start=storeCurrentPos();var node=parseXJSIdentifier();while(eat(_dot)){var newNode=startNodeAt(start);newNode.object=node;newNode.property=parseXJSIdentifier();node=finishNode(newNode,"XJSMemberExpression")}return node}function parseXJSElementName(){switch(nextChar()){case":":return parseXJSNamespacedName();case".":return parseXJSMemberExpression();default:return parseXJSIdentifier()}}function parseXJSAttributeName(){if(nextChar()===":"){return parseXJSNamespacedName()
}return parseXJSIdentifier()}function parseXJSAttributeValue(){switch(tokType){case _braceL:var node=parseXJSExpressionContainer();if(node.expression.type==="XJSEmptyExpression"){raise(node.start,"XJS attributes must only be assigned a non-empty "+"expression")}return node;case _lt:return parseXJSElement();case _xjsText:return parseExprAtom();default:raise(tokStart,"XJS value should be either an expression or a quoted XJS text")}}function parseXJSEmptyExpression(){if(tokType!==_braceR){unexpected()}var tmp;tmp=tokStart;tokStart=lastEnd;lastEnd=tmp;tmp=tokStartLoc;tokStartLoc=lastEndLoc;lastEndLoc=tmp;return finishNode(startNode(),"XJSEmptyExpression")}function parseXJSExpressionContainer(){var node=startNode();var origInXJSTag=inXJSTag,origInXJSChild=inXJSChild;inXJSTag=false;inXJSChild=false;next();node.expression=tokType===_braceR?parseXJSEmptyExpression():parseExpression();inXJSTag=origInXJSTag;inXJSChild=origInXJSChild;if(inXJSChild){tokPos=tokEnd}expect(_braceR);return finishNode(node,"XJSExpressionContainer")}function parseXJSAttribute(){if(tokType===_braceL){var tokStart1=tokStart,tokStartLoc1=tokStartLoc;var origInXJSTag=inXJSTag;inXJSTag=false;next();if(tokType!==_ellipsis)unexpected();var node=parseMaybeUnary();inXJSTag=origInXJSTag;expect(_braceR);node.type="XJSSpreadAttribute";node.start=tokStart1;node.end=lastEnd;if(options.locations){node.loc.start=tokStartLoc1;node.loc.end=lastEndLoc}if(options.ranges){node.range=[tokStart1,lastEnd]}return node}var node=startNode();node.name=parseXJSAttributeName();if(tokType===_eq){next();node.value=parseXJSAttributeValue()}else{node.value=null}return finishNode(node,"XJSAttribute")}function parseXJSChild(){switch(tokType){case _braceL:return parseXJSExpressionContainer();case _xjsText:return parseExprAtom();default:return parseXJSElement()}}function parseXJSOpeningElement(){var node=startNode(),attributes=node.attributes=[];var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;next();node.name=parseXJSElementName();while(tokType!==_eof&&tokType!==_slash&&tokType!==_gt){attributes.push(parseXJSAttribute())}inXJSTag=false;if(node.selfClosing=!!eat(_slash)){inXJSTag=origInXJSTag;inXJSChild=origInXJSChild}else{inXJSChild=true}expect(_gt);return finishNode(node,"XJSOpeningElement")}function parseXJSClosingElement(){var node=startNode();var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;tokRegexpAllowed=false;expect(_ltSlash);node.name=parseXJSElementName();skipSpace();inXJSChild=origInXJSChild;inXJSTag=origInXJSTag;tokRegexpAllowed=false;if(inXJSChild){tokPos=tokEnd}expect(_gt);return finishNode(node,"XJSClosingElement")}function parseXJSElement(){var node=startNode();var children=[];var origInXJSChild=inXJSChild;var openingElement=parseXJSOpeningElement();var closingElement=null;if(!openingElement.selfClosing){while(tokType!==_eof&&tokType!==_ltSlash){inXJSChild=true;children.push(parseXJSChild())}inXJSChild=origInXJSChild;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){raise(closingElement.start,"Expected corresponding XJS closing tag for '"+getQualifiedXJSName(openingElement.name)+"'")}}if(!origInXJSChild&&tokType===_lt){raise(tokStart,"Adjacent XJS elements must be wrapped in an enclosing tag")}node.openingElement=openingElement;node.closingElement=closingElement;node.children=children;return finishNode(node,"XJSElement")}function parseDeclareClass(node){next();parseInterfaceish(node,true);return finishNode(node,"DeclareClass")}function parseDeclareFunction(node){next();var id=node.id=parseIdent();var typeNode=startNode();var typeContainer=startNode();if(tokType===_lt){typeNode.typeParameters=parseTypeParameterDeclaration()}else{typeNode.typeParameters=null}expect(_parenL);var tmp=parseFunctionTypeParams();typeNode.params=tmp.params;typeNode.rest=tmp.rest;expect(_parenR);expect(_colon);typeNode.returnType=parseType();typeContainer.typeAnnotation=finishNode(typeNode,"FunctionTypeAnnotation");id.typeAnnotation=finishNode(typeContainer,"TypeAnnotation");finishNode(id,id.type);semicolon();return finishNode(node,"DeclareFunction")}function parseDeclare(node){if(tokType===_class){return parseDeclareClass(node)}else if(tokType===_function){return parseDeclareFunction(node)}else if(tokType===_var){return parseDeclareVariable(node)}else if(tokType===_name&&tokVal==="module"){return parseDeclareModule(node)}else{unexpected()}}function parseDeclareVariable(node){next();node.id=parseTypeAnnotatableIdentifier();semicolon();return finishNode(node,"DeclareVariable")}function parseDeclareModule(node){next();if(tokType===_string){node.id=parseExprAtom()}else{node.id=parseIdent()}var bodyNode=node.body=startNode();var body=bodyNode.body=[];expect(_braceL);while(tokType!==_braceR){var node2=startNode();next();body.push(parseDeclare(node2))}expect(_braceR);finishNode(bodyNode,"BlockStatement");return finishNode(node,"DeclareModule")}function parseInterfaceish(node,allowStatic){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}node.extends=[];if(eat(_extends)){do{node.extends.push(parseInterfaceExtends())}while(eat(_comma))}node.body=parseObjectType(allowStatic)}function parseInterfaceExtends(){var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}return finishNode(node,"InterfaceExtends")}function parseInterface(node){parseInterfaceish(node,false);return finishNode(node,"InterfaceDeclaration")}function parseTypeAlias(node){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}expect(_eq);node.right=parseType();semicolon();return finishNode(node,"TypeAlias")}function parseTypeParameterDeclaration(){var node=startNode();node.params=[];expect(_lt);while(tokType!==_gt){node.params.push(parseIdent());if(tokType!==_gt){expect(_comma)}}expect(_gt);return finishNode(node,"TypeParameterDeclaration")}function parseTypeParameterInstantiation(){var node=startNode(),oldInType=inType;node.params=[];inType=true;expect(_lt);while(tokType!==_gt){node.params.push(parseType());if(tokType!==_gt){expect(_comma)}}expect(_gt);inType=oldInType;return finishNode(node,"TypeParameterInstantiation")}function parseObjectPropertyKey(){return tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function parseObjectTypeIndexer(node,isStatic){node.static=isStatic;expect(_bracketL);node.id=parseObjectPropertyKey();expect(_colon);node.key=parseType();expect(_bracketR);expect(_colon);node.value=parseType();return finishNode(node,"ObjectTypeIndexer")}function parseObjectTypeMethodish(node){node.params=[];node.rest=null;node.typeParameters=null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}expect(_parenL);while(tokType===_name){node.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){node.rest=parseFunctionTypeParam()}expect(_parenR);expect(_colon);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation")}function parseObjectTypeMethod(start,isStatic,key){var node=startNodeAt(start);node.value=parseObjectTypeMethodish(startNodeAt(start));node.static=isStatic;node.key=key;node.optional=false;return finishNode(node,"ObjectTypeProperty")}function parseObjectTypeCallProperty(node,isStatic){var valueNode=startNode();node.static=isStatic;node.value=parseObjectTypeMethodish(valueNode);return finishNode(node,"ObjectTypeCallProperty")}function parseObjectType(allowStatic){var nodeStart=startNode();var node;var optional=false;var property;var propertyKey;var propertyTypeAnnotation;var token;var isStatic;nodeStart.callProperties=[];nodeStart.properties=[];nodeStart.indexers=[];expect(_braceL);while(tokType!==_braceR){var start=storeCurrentPos();node=startNode();if(allowStatic&&tokType===_name&&tokVal==="static"){next();isStatic=true}if(tokType===_bracketL){nodeStart.indexers.push(parseObjectTypeIndexer(node,isStatic))}else if(tokType===_parenL||tokType===_lt){nodeStart.callProperties.push(parseObjectTypeCallProperty(node,allowStatic))}else{if(isStatic&&tokType===_colon){propertyKey=parseIdent()}else{propertyKey=parseObjectPropertyKey()}if(tokType===_lt||tokType===_parenL){nodeStart.properties.push(parseObjectTypeMethod(start,isStatic,propertyKey))}else{if(eat(_question)){optional=true}expect(_colon);node.key=propertyKey;node.value=parseType();node.optional=optional;node.static=isStatic;nodeStart.properties.push(finishNode(node,"ObjectTypeProperty"))}}if(!eat(_semi)&&tokType!==_braceR){unexpected()}}expect(_braceR);return finishNode(nodeStart,"ObjectTypeAnnotation")}function parseGenericType(start,id){var node=startNodeAt(start);node.typeParameters=null;node.id=id;while(eat(_dot)){var node2=startNodeAt(start);node2.qualification=node.id;node2.id=parseIdent();node.id=finishNode(node2,"QualifiedTypeIdentifier")}if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}return finishNode(node,"GenericTypeAnnotation")}function parseVoidType(){var node=startNode();expect(keywordTypes["void"]);return finishNode(node,"VoidTypeAnnotation")}function parseTypeofType(){var node=startNode();expect(keywordTypes["typeof"]);node.argument=parsePrimaryType();return finishNode(node,"TypeofTypeAnnotation")}function parseTupleType(){var node=startNode();node.types=[];expect(_bracketL);while(tokPos<inputLen&&tokType!==_bracketR){node.types.push(parseType());if(tokType===_bracketR)break;expect(_comma)}expect(_bracketR);return finishNode(node,"TupleTypeAnnotation")}function parseFunctionTypeParam(){var optional=false;var node=startNode();node.name=parseIdent();if(eat(_question)){optional=true}expect(_colon);node.optional=optional;node.typeAnnotation=parseType();return finishNode(node,"FunctionTypeParam")}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(tokType===_name){ret.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){ret.rest=parseFunctionTypeParam()}return ret}function identToTypeAnnotation(start,node,id){switch(id.name){case"any":return finishNode(node,"AnyTypeAnnotation");case"bool":case"boolean":return finishNode(node,"BooleanTypeAnnotation");case"number":return finishNode(node,"NumberTypeAnnotation");case"string":return finishNode(node,"StringTypeAnnotation");default:return parseGenericType(start,id)}}function parsePrimaryType(){var typeIdentifier=null;var params=null;var returnType=null;var start=storeCurrentPos();var node=startNode();var rest=null;var tmp;var typeParameters;var token;var type;var isGroupedType=false;switch(tokType){case _name:return identToTypeAnnotation(start,node,parseIdent());case _braceL:return parseObjectType();case _bracketL:return parseTupleType();case _lt:node.typeParameters=parseTypeParameterDeclaration();expect(_parenL);tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation");case _parenL:next();var tmpId;if(tokType!==_parenR&&tokType!==_ellipsis){if(tokType===_name){}else{isGroupedType=true}}if(isGroupedType){if(tmpId&&_parenR){type=tmpId}else{type=parseType();expect(_parenR)}if(eat(_arrow)){raise(node,"Unexpected token =>. It looks like "+"you are trying to write a function type, but you ended up "+"writing a grouped type followed by an =>, which is a syntax "+"error. Remember, function type parameters are named so function "+"types look like (name1: type1, name2: type2) => returnType. You "+"probably wrote (type1) => returnType")}return type}tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();node.typeParameters=null;return finishNode(node,"FunctionTypeAnnotation");case _string:node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"StringLiteralTypeAnnotation");default:if(tokType.keyword){switch(tokType.keyword){case"void":return parseVoidType();case"typeof":return parseTypeofType()}}}unexpected()}function parsePostfixType(){var node=startNode();var type=node.elementType=parsePrimaryType();if(tokType===_bracketL){expect(_bracketL);expect(_bracketR);return finishNode(node,"ArrayTypeAnnotation")}return type}function parsePrefixType(){var node=startNode();if(eat(_question)){node.typeAnnotation=parsePrefixType();return finishNode(node,"NullableTypeAnnotation")}return parsePostfixType()}function parseIntersectionType(){var node=startNode();var type=parsePrefixType();node.types=[type];while(eat(_bitwiseAND)){node.types.push(parsePrefixType())}return node.types.length===1?type:finishNode(node,"IntersectionTypeAnnotation")}function parseUnionType(){var node=startNode();var type=parseIntersectionType();node.types=[type];while(eat(_bitwiseOR)){node.types.push(parseIntersectionType())}return node.types.length===1?type:finishNode(node,"UnionTypeAnnotation")}function parseType(){var oldInType=inType;inType=true;var type=parseUnionType();inType=oldInType;return type}function parseTypeAnnotation(){var node=startNode();expect(_colon);node.typeAnnotation=parseType();return finishNode(node,"TypeAnnotation")}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var node=startNode();var ident=parseIdent();var isOptionalParam=false;if(canBeOptionalParam&&eat(_question)){expect(_question);isOptionalParam=true}if(requireTypeAnnotation||tokType===_colon){ident.typeAnnotation=parseTypeAnnotation();finishNode(ident,ident.type)}if(isOptionalParam){ident.optional=true;finishNode(ident,ident.type)}return ident}})},{}],2:[function(require,module,exports){(function(global){var transform=module.exports=require("./transformation/transform");transform.version=require("../../package").version;transform.transform=transform;transform.run=function(code,opts){opts=opts||{};opts.sourceMap="inline";return new Function(transform(code,opts).code)()};transform.load=function(url,callback,opts,hold){opts=opts||{};opts.filename=opts.filename||url;var xhr=global.ActiveXObject?new global.ActiveXObject("Microsoft.XMLHTTP"):new global.XMLHttpRequest;xhr.open("GET",url,true);if("overrideMimeType"in xhr)xhr.overrideMimeType("text/plain");xhr.onreadystatechange=function(){if(xhr.readyState!==4)return;var status=xhr.status;if(status===0||status===200){var param=[xhr.responseText,opts];if(!hold)transform.run.apply(transform,param);if(callback)callback(param)}else{throw new Error("Could not load "+url)}};xhr.send(null)};var runScripts=function(){var scripts=[];var types=["text/ecmascript-6","text/6to5","module"];var index=0;var exec=function(){var param=scripts[index];if(param instanceof Array){transform.run.apply(transform,param);index++;exec()}};var run=function(script,i){var opts={};if(script.src){transform.load(script.src,function(param){scripts[i]=param;exec()},opts,true)}else{opts.filename="embedded";scripts[i]=[script.innerHTML,opts]}};var _scripts=global.document.getElementsByTagName("script");for(var i=0;i<_scripts.length;++i){var _script=_scripts[i];if(types.indexOf(_script.type)>=0)scripts.push(_script)}for(i in scripts){run(scripts[i],i)}exec()};if(global.addEventListener){global.addEventListener("DOMContentLoaded",runScripts,false)}else if(global.attachEvent){global.attachEvent("onload",runScripts)}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"../../package":182,"./transformation/transform":35}],3:[function(require,module,exports){module.exports=File;var SHEBANG_REGEX=/^\#\!.*/;var transform=require("./transformation/transform");var generate=require("./generation/generator");var Scope=require("./traverse/scope");var util=require("./util");var t=require("./types");var _=require("lodash");function File(opts){this.dynamicImports=[];this.dynamicImportIds={};this.opts=File.normaliseOptions(opts);this.transformers=this.getTransformers();this.uids={};this.ast={}}File.helpers=["inherits","defaults","prototype-properties","apply-constructor","tagged-template-literal","interop-require","to-array","sliced-to-array","object-without-properties","has-own","slice","bind","define-property","async-to-generator","interop-require-wildcard","typeof","exports-wildcard","extends"];File.excludeHelpersFromRuntime=["async-to-generator","typeof"];File.normaliseOptions=function(opts){opts=_.cloneDeep(opts||{});_.defaults(opts,{experimental:false,reactCompat:false,playground:false,whitespace:true,moduleIds:opts.amdModuleIds||false,blacklist:[],whitelist:[],sourceMap:false,optional:[],comments:true,filename:"unknown",modules:"common",runtime:false,code:true,ast:true});opts.filename=opts.filename.replace(/\\/g,"/");opts.blacklist=util.arrayify(opts.blacklist);opts.whitelist=util.arrayify(opts.whitelist);_.defaults(opts,{moduleRoot:opts.sourceRoot});_.defaults(opts,{sourceRoot:opts.moduleRoot});_.defaults(opts,{filenameRelative:opts.filename});_.defaults(opts,{sourceFileName:opts.filenameRelative,sourceMapName:opts.filenameRelative});if(opts.runtime===true){opts.runtime="to5Runtime"}if(opts.playground){opts.experimental=true}transform._ensureTransformerNames("blacklist",opts.blacklist);transform._ensureTransformerNames("whitelist",opts.whitelist);transform._ensureTransformerNames("optional",opts.optional);return opts};File.prototype.getTransformers=function(){var file=this;var transformers=[];var secondPassTransformers=[];_.each(transform.transformers,function(transformer){if(transformer.canRun(file)){transformers.push(transformer);if(transformer.secondPass){secondPassTransformers.push(transformer)}if(transformer.manipulateOptions){transformer.manipulateOptions(file.opts,file)}}});return transformers.concat(secondPassTransformers)};File.prototype.toArray=function(node,i){if(t.isArrayExpression(node)){return node}else if(t.isIdentifier(node)&&node.name==="arguments"){return t.callExpression(t.memberExpression(this.addHelper("slice"),t.identifier("call")),[node])}else{var declarationName="to-array";var args=[node];if(i){args.push(t.literal(i));declarationName="sliced-to-array"}return t.callExpression(this.addHelper(declarationName),args)}};File.prototype.getModuleFormatter=function(type){var ModuleFormatter=_.isFunction(type)?type:transform.moduleFormatters[type];if(!ModuleFormatter){var loc=util.resolve(type);if(loc)ModuleFormatter=require(loc)}if(!ModuleFormatter){throw new ReferenceError("Unknown module formatter type "+JSON.stringify(type))}return new ModuleFormatter(this)};File.prototype.parseShebang=function(code){var shebangMatch=code.match(SHEBANG_REGEX);if(shebangMatch){this.shebang=shebangMatch[0];code=code.replace(SHEBANG_REGEX,"")}return code};File.prototype.addImport=function(source,name){name=name||source;var id=this.dynamicImportIds[name];if(!id){id=this.dynamicImportIds[name]=this.generateUidIdentifier(name);var specifiers=[t.importSpecifier(t.identifier("default"),id)];var declar=t.importDeclaration(specifiers,t.literal(source));declar._blockHoist=3;this.dynamicImports.push(declar)}return id};File.prototype.addHelper=function(name){if(!_.contains(File.helpers,name)){throw new ReferenceError("unknown declaration "+name)}var program=this.ast.program;var declar=program._declarations&&program._declarations[name];if(declar)return declar.id;var ref;var runtimeNamespace=this.opts.runtime;if(runtimeNamespace&&!_.contains(File.excludeHelpersFromRuntime,name)){name=t.identifier(t.toIdentifier(name));return t.memberExpression(t.identifier(runtimeNamespace),name)}else{ref=util.template(name)}var uid=this.generateUidIdentifier(name);this.scope.push({key:name,id:uid,init:ref});return uid};File.prototype.errorWithNode=function(node,msg,Error){Error=Error||SyntaxError;var loc=node.loc.start;var err=new Error("Line "+loc.line+": "+msg);err.loc=loc;return err};File.prototype.addCode=function(code){code=(code||"")+"";this.code=code;return this.parseShebang(code)};File.prototype.parse=function(code){var self=this;code=this.addCode(code);return util.parse(this.opts,code,function(tree){self.transform(tree);return self.generate()})};File.prototype.transform=function(ast){var self=this;this.ast=ast;this.scope=new Scope(ast.program);this.moduleFormatter=this.getModuleFormatter(this.opts.modules);var astRun=function(key){_.each(self.transformers,function(transformer){transformer.astRun(self,key)})};astRun("enter");_.each(this.transformers,function(transformer){transformer.transform(self)});astRun("exit")};File.prototype.generate=function(){var opts=this.opts;var ast=this.ast;var result={code:"",map:null,ast:null};if(opts.ast)result.ast=ast;if(!opts.code)return result;var _result=generate(ast,opts,this.code);result.code=_result.code;result.map=_result.map;if(this.shebang){result.code=this.shebang+"\n"+result.code}if(opts.sourceMap==="inline"){result.code+="\n"+util.sourceMapToComment(result.map)}return result};File.prototype.generateUid=function(name,scope){name=t.toIdentifier(name).replace(/^_+/,"");scope=scope||this.scope;var uid;do{uid=this._generateUid(name)}while(scope.has(uid));return uid};File.prototype.generateUidIdentifier=function(name,scope){return t.identifier(this.generateUid(name,scope))};File.prototype._generateUid=function(name){var uids=this.uids;var i=uids[name]||1;var id=name;if(i>1)id+=i;uids[name]=i+1;return"_"+id}},{"./generation/generator":5,"./transformation/transform":35,"./traverse/scope":77,"./types":80,"./util":82,lodash:130}],4:[function(require,module,exports){module.exports=Buffer;var util=require("../util");var _=require("lodash");function Buffer(position,format){this.position=position;this._indent=format.indent.base;this.format=format;this.buf=""}Buffer.prototype.get=function(){return util.trimRight(this.buf)};Buffer.prototype.getIndent=function(){if(this.format.compact){return""}else{return util.repeat(this._indent,this.format.indent.style)}};Buffer.prototype.indentSize=function(){return this.getIndent().length};Buffer.prototype.indent=function(){this._indent++};Buffer.prototype.dedent=function(){this._indent--};Buffer.prototype.semicolon=function(){this.push(";")};Buffer.prototype.ensureSemicolon=function(){if(!this.isLast(";"))this.semicolon()};Buffer.prototype.rightBrace=function(){this.newline(true);this.push("}")};Buffer.prototype.keyword=function(name){this.push(name);this.push(" ")};Buffer.prototype.space=function(){if(this.buf&&!this.isLast([" ","\n"])){this.push(" ")}};Buffer.prototype.removeLast=function(cha){if(!this.isLast(cha))return;this.buf=this.buf.slice(0,-1);this.position.unshift(cha)};Buffer.prototype.newline=function(i,removeLast){if(this.format.compact)return;if(_.isBoolean(i)){removeLast=i;i=null}if(_.isNumber(i)){if(this.endsWith("{\n"))i--;if(this.endsWith(util.repeat(i,"\n")))return;var self=this;_.times(i,function(){self.newline(null,removeLast)});return}if(removeLast&&this.isLast("\n"))this.removeLast("\n");this.removeLast(" ");this.buf=this.buf.replace(/\n +$/,"\n");this._push("\n")};Buffer.prototype.push=function(str,noIndent){if(this._indent&&!noIndent&&str!=="\n"){var indent=this.getIndent();str=str.replace(/\n/g,"\n"+indent);if(this.isLast("\n"))str=indent+str}this._push(str)};Buffer.prototype._push=function(str){this.position.push(str);this.buf+=str};Buffer.prototype.endsWith=function(str){return this.buf.slice(-str.length)===str};Buffer.prototype.isLast=function(cha,trimRight){var buf=this.buf;if(trimRight)buf=util.trimRight(buf);var chars=[].concat(cha);return _.contains(chars,_.last(buf))}},{"../util":82,lodash:130}],5:[function(require,module,exports){module.exports=function(ast,opts,code){var gen=new CodeGenerator(ast,opts,code);return gen.generate()};module.exports.CodeGenerator=CodeGenerator;var Whitespace=require("./whitespace");var SourceMap=require("./source-map");var Position=require("./position");var Buffer=require("./buffer");var util=require("../util");var n=require("./node");var t=require("../types");var _=require("lodash");function CodeGenerator(ast,opts,code){opts=opts||{};this.comments=ast.comments||[];this.tokens=ast.tokens||[];this.format=CodeGenerator.normaliseOptions(opts);this.ast=ast;this.whitespace=new Whitespace(this.tokens,this.comments);this.position=new Position;this.map=new SourceMap(this.position,opts,code);this.buffer=new Buffer(this.position,this.format)}_.each(Buffer.prototype,function(fn,key){CodeGenerator.prototype[key]=function(){return fn.apply(this.buffer,arguments)}});CodeGenerator.normaliseOptions=function(opts){return _.merge({parentheses:true,comments:opts.comments==null||opts.comments,compact:false,indent:{adjustMultilineComment:true,style:" ",base:0}},opts.format||{})};CodeGenerator.generators={templateLiterals:require("./generators/template-literals"),comprehensions:require("./generators/comprehensions"),expressions:require("./generators/expressions"),statements:require("./generators/statements"),playground:require("./generators/playground"),classes:require("./generators/classes"),methods:require("./generators/methods"),modules:require("./generators/modules"),types:require("./generators/types"),flow:require("./generators/flow"),base:require("./generators/base"),jsx:require("./generators/jsx")};_.each(CodeGenerator.generators,function(generator){_.extend(CodeGenerator.prototype,generator)});CodeGenerator.prototype.generate=function(){var ast=this.ast;this.print(ast);var comments=[];_.each(ast.comments,function(comment){if(!comment._displayed)comments.push(comment)});this._printComments(comments);return{map:this.map.get(),code:this.buffer.get()}};CodeGenerator.prototype.buildPrint=function(parent){var self=this;var print=function(node,opts){return self.print(node,parent,opts)};print.sequence=function(nodes,opts){opts=opts||{};opts.statement=true;return self.printJoin(print,nodes,opts)};print.join=function(nodes,opts){return self.printJoin(print,nodes,opts)};print.block=function(node){return self.printBlock(print,node)};print.indentOnComments=function(node){return self.printAndIndentOnComments(print,node)};return print};CodeGenerator.prototype.print=function(node,parent,opts){if(!node)return"";var self=this;opts=opts||{};var newline=function(leading){if(!opts.statement&&!n.isUserWhitespacable(node,parent)){return}var lines=0;if(node.start!=null){if(leading){lines=self.whitespace.getNewlinesBefore(node)}else{lines=self.whitespace.getNewlinesAfter(node)}}else{if(!leading)lines++;var needs=n.needsWhitespaceAfter;if(leading)needs=n.needsWhitespaceBefore;lines+=needs(node,parent);if(!self.buffer.get())lines=0}self.newline(lines)};if(this[node.type]){var needsNoLineTermParens=n.needsParensNoLineTerminator(node,parent);var needsParens=needsNoLineTermParens||n.needsParens(node,parent);if(needsParens)this.push("(");if(needsNoLineTermParens)this.indent();this.printLeadingComments(node,parent);newline(true);if(opts.before)opts.before();this.map.mark(node,"start");this[node.type](node,this.buildPrint(node),parent);if(needsNoLineTermParens){this.newline();this.dedent()}if(needsParens)this.push(")");this.map.mark(node,"end");if(opts.after)opts.after();newline(false);this.printTrailingComments(node,parent)}else{throw new ReferenceError("unknown node of type "+JSON.stringify(node.type)+" with constructor "+JSON.stringify(node&&node.constructor.name))}};CodeGenerator.prototype.printJoin=function(print,nodes,opts){if(!nodes||!nodes.length)return;opts=opts||{};var self=this;var len=nodes.length;if(opts.indent)self.indent();_.each(nodes,function(node,i){print(node,{statement:opts.statement,after:function(){if(opts.iterator){opts.iterator(node,i)}if(opts.separator&&i<len-1){self.push(opts.separator)}}})});if(opts.indent)self.dedent()};CodeGenerator.prototype.printAndIndentOnComments=function(print,node){var indent=!!node.leadingComments;if(indent)this.indent();print(node);if(indent)this.dedent()};CodeGenerator.prototype.printBlock=function(print,node){if(t.isEmptyStatement(node)){this.semicolon()}else{this.push(" ");print(node)}};CodeGenerator.prototype.generateComment=function(comment){var val=comment.value;if(comment.type==="Line"){val="//"+val}else{val="/*"+val+"*/"}return val};CodeGenerator.prototype.printTrailingComments=function(node,parent){this._printComments(this.getComments("trailingComments",node,parent))};CodeGenerator.prototype.printLeadingComments=function(node,parent){this._printComments(this.getComments("leadingComments",node,parent))};CodeGenerator.prototype.getComments=function(key,node,parent){if(t.isExpressionStatement(parent)){return[]}var comments=[];var nodes=[node];var self=this;if(t.isExpressionStatement(node)){nodes.push(node.argument)}_.each(nodes,function(node){comments=comments.concat(self._getComments(key,node))});return comments};CodeGenerator.prototype._getComments=function(key,node){return node&&node[key]||[]};CodeGenerator.prototype._printComments=function(comments){if(this.format.compact)return;if(!this.format.comments)return;if(!comments||!comments.length)return;var self=this;_.each(comments,function(comment){var skip=false;_.each(self.ast.comments,function(origComment){if(origComment.start===comment.start){if(origComment._displayed)skip=true;origComment._displayed=true;return false}});if(skip)return;self.newline(self.whitespace.getNewlinesBefore(comment));var column=self.position.column;var val=self.generateComment(comment);if(column&&!self.isLast(["\n"," ","[","{"])){self._push(" ");column++}if(comment.type==="Block"&&self.format.indent.adjustMultilineComment){var offset=comment.loc.start.column;if(offset){var newlineRegex=new RegExp("\\n\\s{1,"+offset+"}","g");val=val.replace(newlineRegex,"\n")}var indent=Math.max(self.indentSize(),column);val=val.replace(/\n/g,"\n"+util.repeat(indent))}if(column===0){val=self.getIndent()+val}self._push(val);self.newline(self.whitespace.getNewlinesAfter(comment))})}},{"../types":80,"../util":82,"./buffer":4,"./generators/base":6,"./generators/classes":7,"./generators/comprehensions":8,"./generators/expressions":9,"./generators/flow":10,"./generators/jsx":11,"./generators/methods":12,"./generators/modules":13,"./generators/playground":14,"./generators/statements":15,"./generators/template-literals":16,"./generators/types":17,"./node":18,"./position":21,"./source-map":22,"./whitespace":23,lodash:130}],6:[function(require,module,exports){exports.File=function(node,print){print(node.program)};exports.Program=function(node,print){print.sequence(node.body)};exports.BlockStatement=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();print.sequence(node.body,{indent:true});this.removeLast("\n");this.rightBrace()}}},{}],7:[function(require,module,exports){exports.ClassExpression=exports.ClassDeclaration=function(node,print){this.push("class");if(node.id){this.space();print(node.id)}if(node.superClass){this.push(" extends ");print(node.superClass)}this.space();print(node.body)};exports.ClassBody=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();this.indent();print.sequence(node.body);this.dedent();this.rightBrace()}};exports.MethodDefinition=function(node,print){if(node.static){this.push("static ")}this._method(node,print)}},{}],8:[function(require,module,exports){exports.ComprehensionBlock=function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" of ");print(node.right);this.push(")")};exports.ComprehensionExpression=function(node,print){this.push(node.generator?"(":"[");print.join(node.blocks,{separator:" "});this.space();if(node.filter){this.keyword("if");this.push("(");print(node.filter);this.push(")");this.space()}print(node.body);this.push(node.generator?")":"]")}},{}],9:[function(require,module,exports){var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.UnaryExpression=function(node,print){var hasSpace=/[a-z]$/.test(node.operator);var arg=node.argument;if(t.isUpdateExpression(arg)||t.isUnaryExpression(arg)){hasSpace=true
}if(t.isUnaryExpression(arg)&&arg.operator==="!"){hasSpace=false}this.push(node.operator);if(hasSpace)this.space();print(node.argument)};exports.UpdateExpression=function(node,print){if(node.prefix){this.push(node.operator);print(node.argument)}else{print(node.argument);this.push(node.operator)}};exports.ConditionalExpression=function(node,print){print(node.test);this.push(" ? ");print(node.consequent);this.push(" : ");print(node.alternate)};exports.NewExpression=function(node,print){this.push("new ");print(node.callee);if(node.arguments.length||this.format.parentheses){this.push("(");print.join(node.arguments,{separator:", "});this.push(")")}};exports.SequenceExpression=function(node,print){print.join(node.expressions,{separator:", "})};exports.ThisExpression=function(){this.push("this")};exports.CallExpression=function(node,print){print(node.callee);this.push("(");var separator=",";if(node._prettyCall){separator+="\n";this.newline();this.indent()}else{separator+=" "}print.join(node.arguments,{separator:separator});if(node._prettyCall){this.newline();this.dedent()}this.push(")")};var buildYieldAwait=function(keyword){return function(node,print){this.push(keyword);if(node.delegate)this.push("*");if(node.argument){this.space();print(node.argument)}}};exports.YieldExpression=buildYieldAwait("yield");exports.AwaitExpression=buildYieldAwait("await");exports.EmptyStatement=function(){this.semicolon()};exports.ExpressionStatement=function(node,print){print(node.expression);this.semicolon()};exports.BinaryExpression=exports.LogicalExpression=exports.AssignmentPattern=exports.AssignmentExpression=function(node,print){print(node.left);this.push(" "+node.operator+" ");print(node.right)};var SCIENTIFIC_NOTATION=/e/i;exports.MemberExpression=function(node,print){var obj=node.object;print(obj);if(!node.computed&&t.isMemberExpression(node.property)){throw new TypeError("Got a MemberExpression for MemberExpression property")}var computed=node.computed;if(t.isLiteral(node.property)&&_.isNumber(node.property.value)){computed=true}if(computed){this.push("[");print(node.property);this.push("]")}else{if(t.isLiteral(obj)&&util.isInteger(obj.value)&&!SCIENTIFIC_NOTATION.test(obj.value.toString())){this.push(".")}this.push(".");print(node.property)}}},{"../../types":80,"../../util":82,lodash:130}],10:[function(require,module,exports){exports.ClassProperty=function(){throw new Error("not implemented")}},{}],11:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.XJSAttribute=function(node,print){print(node.name);if(node.value){this.push("=");print(node.value)}};exports.XJSIdentifier=function(node){this.push(node.name)};exports.XJSNamespacedName=function(node,print){print(node.namespace);this.push(":");print(node.name)};exports.XJSMemberExpression=function(node,print){print(node.object);this.push(".");print(node.property)};exports.XJSSpreadAttribute=function(node,print){this.push("{...");print(node.argument);this.push("}")};exports.XJSExpressionContainer=function(node,print){this.push("{");print(node.expression);this.push("}")};exports.XJSElement=function(node,print){var self=this;var open=node.openingElement;print(open);if(open.selfClosing)return;this.indent();_.each(node.children,function(child){if(t.isLiteral(child)){self.push(child.value)}else{print(child)}});this.dedent();print(node.closingElement)};exports.XJSOpeningElement=function(node,print){this.push("<");print(node.name);if(node.attributes.length>0){this.space();print.join(node.attributes,{separator:" "})}this.push(node.selfClosing?" />":">")};exports.XJSClosingElement=function(node,print){this.push("</");print(node.name);this.push(">")};exports.XJSEmptyExpression=function(){}},{"../../types":80,lodash:130}],12:[function(require,module,exports){var t=require("../../types");exports._params=function(node,print){var self=this;this.push("(");print.join(node.params,{separator:", ",iterator:function(param,i){var def=node.defaults&&node.defaults[i];if(def){self.push(" = ");print(def)}}});if(node.rest){if(node.params.length){this.push(", ")}this.push("...");print(node.rest)}this.push(")")};exports._method=function(node,print){var value=node.value;var kind=node.kind;var key=node.key;if(!kind||kind==="init"){if(value.generator){this.push("*")}}else{this.push(kind+" ")}if(value.async)this.push("async ");if(node.computed){this.push("[");print(key);this.push("]")}else{print(key)}this._params(value,print);this.space();print(value.body)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,print){if(node.async)this.push("async ");this.push("function");if(node.generator)this.push("*");this.space();if(node.id)print(node.id);this._params(node,print);this.space();print(node.body)};exports.ArrowFunctionExpression=function(node,print){if(node.async)this.push("async ");if(node.params.length===1&&!node.defaults.length&&!node.rest&&t.isIdentifier(node.params[0])){print(node.params[0])}else{this._params(node,print)}this.push(" => ");print(node.body)}},{"../../types":80}],13:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.ImportSpecifier=function(node,print){if(node.id&&node.id.name==="default"){print(node.name)}else{return exports.ExportSpecifier.apply(this,arguments)}};exports.ExportSpecifier=function(node,print){print(node.id);if(node.name){this.push(" as ");print(node.name)}};exports.ExportBatchSpecifier=function(){this.push("*")};exports.ExportDeclaration=function(node,print){this.push("export ");var specifiers=node.specifiers;if(node.default){this.push("default ")}if(node.declaration){print(node.declaration);if(t.isStatement(node.declaration))return}else{if(specifiers.length===1&&t.isExportBatchSpecifier(specifiers[0])){print(specifiers[0])}else{this.push("{");if(specifiers.length){this.space();print.join(specifiers,{separator:", "});this.space()}this.push("}")}if(node.source){this.push(" from ");print(node.source)}}this.ensureSemicolon()};exports.ImportDeclaration=function(node,print){var self=this;this.push("import ");var specfiers=node.specifiers;if(specfiers&&specfiers.length){var foundImportSpecifier=false;_.each(node.specifiers,function(spec,i){if(+i>0){self.push(", ")}var isDefault=spec.id&&spec.id.name==="default";if(!isDefault&&spec.type!=="ImportBatchSpecifier"&&!foundImportSpecifier){foundImportSpecifier=true;self.push("{ ")}print(spec)});if(foundImportSpecifier){this.push(" }")}this.push(" from ")}print(node.source);this.semicolon()};exports.ImportBatchSpecifier=function(node,print){this.push("* as ");print(node.name)}},{"../../types":80,lodash:130}],14:[function(require,module,exports){var _=require("lodash");_.each(["BindMemberExpression","BindFunctionExpression"],function(type){exports[type]=function(){throw new ReferenceError("Trying to render non-standard playground node "+JSON.stringify(type))}})},{lodash:130}],15:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.WithStatement=function(node,print){this.keyword("with");this.push("(");print(node.object);this.push(")");print.block(node.body)};exports.IfStatement=function(node,print){this.keyword("if");this.push("(");print(node.test);this.push(") ");print.indentOnComments(node.consequent);if(node.alternate){if(this.isLast("}"))this.space();this.keyword("else");print.indentOnComments(node.alternate)}};exports.ForStatement=function(node,print){this.keyword("for");this.push("(");print(node.init);this.push(";");if(node.test){this.space();print(node.test)}this.push(";");if(node.update){this.space();print(node.update)}this.push(")");print.block(node.body)};exports.WhileStatement=function(node,print){this.keyword("while");this.push("(");print(node.test);this.push(")");print.block(node.body)};var buildForXStatement=function(op){return function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" "+op+" ");print(node.right);this.push(")");print.block(node.body)}};exports.ForInStatement=buildForXStatement("in");exports.ForOfStatement=buildForXStatement("of");exports.DoWhileStatement=function(node,print){this.keyword("do");print(node.body);this.space();this.keyword("while");this.push("(");print(node.test);this.push(");")};var buildLabelStatement=function(prefix,key){return function(node,print){this.push(prefix);var label=node[key||"label"];if(label){this.space();print(label)}this.semicolon()}};exports.ContinueStatement=buildLabelStatement("continue");exports.ReturnStatement=buildLabelStatement("return","argument");exports.BreakStatement=buildLabelStatement("break");exports.LabeledStatement=function(node,print){print(node.label);this.push(": ");print(node.body)};exports.TryStatement=function(node,print){this.keyword("try");print(node.block);this.space();print(node.handler);if(node.finalizer){this.space();this.push("finally ");print(node.finalizer)}};exports.CatchClause=function(node,print){this.keyword("catch");this.push("(");print(node.param);this.push(") ");print(node.body)};exports.ThrowStatement=function(node,print){this.push("throw ");print(node.argument);this.semicolon()};exports.SwitchStatement=function(node,print){this.keyword("switch");this.push("(");print(node.discriminant);this.push(") {");print.sequence(node.cases,{indent:true});this.push("}")};exports.SwitchCase=function(node,print){if(node.test){this.push("case ");print(node.test);this.push(":")}else{this.push("default:")}this.newline();print.sequence(node.consequent,{indent:true})};exports.DebuggerStatement=function(){this.push("debugger;")};exports.VariableDeclaration=function(node,print,parent){this.push(node.kind+" ");var inits=0;var noInits=0;for(var i in node.declarations){if(node.declarations[i].init){inits++}else{noInits++}}var sep=",";if(inits>noInits){sep+="\n"+util.repeat(node.kind.length+1)}else{sep+=" "}print.join(node.declarations,{separator:sep});if(!t.isFor(parent)){this.semicolon()}};exports.PrivateDeclaration=function(node,print){this.push("private ");print.join(node.declarations,{separator:", "});this.semicolon()};exports.VariableDeclarator=function(node,print){if(node.init){print(node.id);this.push(" = ");print(node.init)}else{print(node.id)}}},{"../../types":80,"../../util":82}],16:[function(require,module,exports){var _=require("lodash");exports.TaggedTemplateExpression=function(node,print){print(node.tag);print(node.quasi)};exports.TemplateElement=function(node){this._push(node.value.raw)};exports.TemplateLiteral=function(node,print){this.push("`");var quasis=node.quasis;var self=this;var len=quasis.length;_.each(quasis,function(quasi,i){print(quasi);if(i+1<len){self.push("${ ");print(node.expressions[i]);self.push(" }")}});this._push("`")}},{lodash:130}],17:[function(require,module,exports){var _=require("lodash");exports.Identifier=function(node){this.push(node.name)};exports.SpreadElement=exports.SpreadProperty=function(node,print){this.push("...");print(node.argument)};exports.VirtualPropertyExpression=function(node,print){print(node.object);this.push("::");print(node.property)};exports.ObjectExpression=exports.ObjectPattern=function(node,print){var props=node.properties;if(props.length){this.push("{");this.space();print.join(props,{separator:", ",indent:true});this.space();this.push("}")}else{this.push("{}")}};exports.Property=function(node,print){if(node.method||node.kind==="get"||node.kind==="set"){this._method(node,print)}else{if(node.computed){this.push("[");print(node.key);this.push("]")}else{print(node.key);if(node.shorthand)return}this.push(": ");print(node.value)}};exports.ArrayExpression=exports.ArrayPattern=function(node,print){var elems=node.elements;var self=this;var len=elems.length;this.push("[");_.each(elems,function(elem,i){if(!elem){self.push(",")}else{if(i>0)self.push(" ");print(elem);if(i<len-1)self.push(",")}});this.push("]")};exports.Literal=function(node){var val=node.value;var type=typeof val;if(type==="string"){val=JSON.stringify(val);val=val.replace(/[\u000A\u000D\u2028\u2029]/g,function(c){return"\\u"+("0000"+c.charCodeAt(0).toString(16)).slice(-4)});this.push(val)}else if(type==="boolean"||type==="number"){this.push(JSON.stringify(val))}else if(node.regex){this.push("/"+node.regex.pattern+"/"+node.regex.flags)}else if(val===null){this.push("null")}}},{lodash:130}],18:[function(require,module,exports){module.exports=Node;var whitespace=require("./whitespace");var parens=require("./parentheses");var t=require("../../types");var _=require("lodash");var find=function(obj,node,parent){var result;_.each(obj,function(fn,type){if(t["is"+type](node)){result=fn(node,parent);if(result!=null)return false}});return result};function Node(node,parent){this.parent=parent;this.node=node}Node.prototype.isUserWhitespacable=function(){return t.isUserWhitespacable(this.node)};Node.prototype.needsWhitespace=function(type){var parent=this.parent;var node=this.node;if(!node)return 0;if(t.isExpressionStatement(node)){node=node.expression}var lines=find(whitespace[type].nodes,node,parent);if(lines)return lines;_.each(find(whitespace[type].list,node,parent),function(expr){lines=Node.needsWhitespace(expr,node,type);if(lines)return false});return lines||0};Node.prototype.needsWhitespaceBefore=function(){return this.needsWhitespace("before")};Node.prototype.needsWhitespaceAfter=function(){return this.needsWhitespace("after")};Node.prototype.needsParens=function(){var parent=this.parent;var node=this.node;if(!parent)return false;if(t.isNewExpression(parent)&&parent.callee===node){if(t.isCallExpression(node))return true;var hasCall=_.some(node,function(val){return t.isCallExpression(val)});if(hasCall)return true}return find(parens,node,parent)};Node.prototype.needsParensNoLineTerminator=function(){var parent=this.parent;var node=this.node;if(!parent)return false;if(!node.leadingComments||!node.leadingComments.length){return false}if(t.isYieldExpression(parent)||t.isAwaitExpression(parent)){return true}if(t.isContinueStatement(parent)||t.isBreakStatement(parent)||t.isReturnStatement(parent)||t.isThrowStatement(parent)){return true}return false};_.each(Node.prototype,function(fn,key){Node[key]=function(node,parent){var n=new Node(node,parent);var args=_.toArray(arguments).slice(2);return n[key].apply(n,args)}})},{"../../types":80,"./parentheses":19,"./whitespace":20,lodash:130}],19:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var PRECEDENCE={};_.each([["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"],["**"]],function(tier,i){_.each(tier,function(op){PRECEDENCE[op]=i})});exports.ObjectExpression=function(node,parent){if(t.isExpressionStatement(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}return false};exports.Binary=function(node,parent){if((t.isCallExpression(parent)||t.isNewExpression(parent))&&parent.callee===node){return true}if(t.isUnaryLike(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isBinary(parent)){var parentOp=parent.operator;var parentPos=PRECEDENCE[parentOp];var nodeOp=node.operator;var nodePos=PRECEDENCE[nodeOp];if(parentPos>nodePos){return true}if(parentPos===nodePos&&parent.right===node){return true}}};exports.BinaryExpression=function(node,parent){if(node.operator==="in"){if(t.isVariableDeclarator(parent)){return true}if(t.isFor(parent)){return true}}};exports.SequenceExpression=function(node,parent){if(t.isForStatement(parent)){return false}if(t.isExpressionStatement(parent)&&parent.expression===node){return false}return true};exports.YieldExpression=function(node,parent){return t.isBinary(parent)||t.isUnaryLike(parent)||t.isCallExpression(parent)||t.isMemberExpression(parent)||t.isNewExpression(parent)||t.isConditionalExpression(parent)||t.isYieldExpression(parent)};exports.ClassExpression=function(node,parent){return t.isExpressionStatement(parent)};exports.UnaryLike=function(node,parent){return t.isMemberExpression(parent)&&parent.object===node};exports.FunctionExpression=function(node,parent){if(t.isExpressionStatement(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}};exports.AssignmentExpression=exports.ConditionalExpression=function(node,parent){if(t.isUnaryLike(parent)){return true}if(t.isBinary(parent)){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}if(t.isConditionalExpression(parent)&&parent.test===node){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}return false}},{"../../types":80,lodash:130}],20:[function(require,module,exports){var _=require("lodash");var t=require("../../types");exports.before={nodes:{Property:function(node,parent){if(parent.properties[0]===node){return 1}},SpreadProperty:function(node,parent){return exports.before.nodes.Property(node,parent)},SwitchCase:function(node,parent){if(parent.cases[0]===node){return 1}},CallExpression:function(node){if(t.isFunction(node.callee)){return 1}}}};exports.after={nodes:{AssignmentExpression:function(node){if(t.isFunction(node.right)){return 1}}},list:{VariableDeclaration:function(node){return _.map(node.declarations,"init")},ArrayExpression:function(node){return node.elements},ObjectExpression:function(node){return node.properties}}};_.each({Function:1,Class:1,For:1,ArrayExpression:{after:1},ObjectExpression:{after:1},SwitchStatement:1,IfStatement:{before:1},CallExpression:{after:1},Literal:{after:1}},function(amounts,type){if(_.isNumber(amounts))amounts={after:amounts,before:amounts};_.each(amounts,function(amount,key){exports[key].nodes[type]=function(){return amount}})})},{"../../types":80,lodash:130}],21:[function(require,module,exports){module.exports=Position;var _=require("lodash");function Position(){this.line=1;this.column=0}Position.prototype.push=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line++;self.column=0}else{self.column++}})};Position.prototype.unshift=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line--}else{self.column--}})}},{lodash:130}],22:[function(require,module,exports){module.exports=SourceMap;var sourceMap=require("source-map");var t=require("../types");function SourceMap(position,opts,code){this.position=position;this.opts=opts;if(opts.sourceMap){this.map=new sourceMap.SourceMapGenerator({file:opts.sourceMapName,sourceRoot:opts.sourceRoot});this.map.setSourceContent(opts.sourceFileName,code)}else{this.map=null}}SourceMap.prototype.get=function(){var map=this.map;if(map){return map.toJSON()}else{return map}};SourceMap.prototype.mark=function(node,type){var loc=node.loc;if(!loc)return;var map=this.map;if(!map)return;if(t.isProgram(node)||t.isFile(node))return;var position=this.position;var generated={line:position.line,column:position.column};var original=loc[type];if(generated.line===original.line&&generated.column===original.column)return;map.addMapping({source:this.opts.sourceFileName,generated:generated,original:original})}},{"../types":80,"source-map":172}],23:[function(require,module,exports){module.exports=Whitespace;var _=require("lodash");function Whitespace(tokens,comments){this.tokens=_.sortBy(tokens.concat(comments),"start");this.used=[]}Whitespace.prototype.getNewlinesBefore=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.start===token.start){startToken=tokens[i-1];endToken=token;return false}});return this.getNewlinesBetween(startToken,endToken)};Whitespace.prototype.getNewlinesAfter=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.end===token.end){startToken=token;endToken=tokens[i+1];return false}});if(endToken.type.type==="eof"){return 1}else{return this.getNewlinesBetween(startToken,endToken)}};Whitespace.prototype.getNewlinesBetween=function(startToken,endToken){var start=startToken?startToken.loc.end.line:1;var end=endToken.loc.start.line;var lines=0;for(var line=start;line<end;line++){if(!_.contains(this.used,line)){this.used.push(line);lines++}}return lines}},{lodash:130}],24:[function(require,module,exports){var t=require("./types");var _=require("lodash");var estraverse=require("estraverse");_.extend(estraverse.VisitorKeys,t.VISITOR_KEYS);var types=require("ast-types");var def=types.Type.def;var or=types.Type.or;def("AssignmentPattern").bases("Pattern").build("left","right").field("left",def("Pattern")).field("right",def("Expression"));def("ImportBatchSpecifier").bases("Specifier").build("name").field("name",def("Identifier"));def("VirtualPropertyExpression").bases("Expression").build("object","property").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression")));def("PrivateDeclaration").bases("Declaration").build("declarations").field("declarations",[def("Identifier")]);def("BindMemberExpression").bases("Expression").build("object","property","arguments").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("arguments",[def("Expression")]);def("BindFunctionExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);types.finalize()},{"./types":80,"ast-types":96,estraverse:124,lodash:130}],25:[function(require,module,exports){module.exports=DefaultFormatter;var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function DefaultFormatter(file){this.file=file;this.localExports=this.getLocalExports();this.localImports=this.getLocalImports();this.remapAssignments()}DefaultFormatter.prototype.getLocalExports=function(){var localExports={};traverse(this.file.ast,{enter:function(node){var declar=node&&node.declaration;if(t.isExportDeclaration(node)&&declar&&t.isStatement(declar)){_.extend(localExports,t.getIds(declar,true))}}});return localExports};DefaultFormatter.prototype.getLocalImports=function(){var localImports={};traverse(this.file.ast,{enter:function(node){if(t.isImportDeclaration(node)){_.extend(localImports,t.getIds(node,true))}}});return localImports};DefaultFormatter.prototype.checkCollisions=function(){var localImports=this.localImports;var file=this.file;var isLocalReference=function(node){return t.isIdentifier(node)&&_.has(localImports,node.name)&&localImports[node.name]!==node};var check=function(node){if(isLocalReference(node)){throw file.errorWithNode(node,"Illegal assignment of module import")}};traverse(file.ast,{enter:function(node){if(t.isAssignmentExpression(node)){var left=node.left;if(t.isMemberExpression(left)){while(left.object)left=left.object}check(left)}else if(t.isDeclaration(node)){_.each(t.getIds(node,true),check)}}})};DefaultFormatter.prototype.remapExportAssignment=function(node){return t.assignmentExpression("=",node.left,t.assignmentExpression(node.operator,t.memberExpression(t.identifier("exports"),node.left),node.right))};DefaultFormatter.prototype.remapAssignments=function(){var localExports=this.localExports;var self=this;var isLocalReference=function(node,scope){var name=node.name;return t.isIdentifier(node)&&localExports[name]&&localExports[name]===scope.get(name,true)};traverse(this.file.ast,{enter:function(node,parent,scope){if(t.isUpdateExpression(node)&&isLocalReference(node.argument,scope)){this.skip();var assign=t.assignmentExpression(node.operator[0]+"=",node.argument,t.literal(1));var remapped=self.remapExportAssignment(assign);if(t.isExpressionStatement(parent)||node.prefix){return remapped}var nodes=[];nodes.push(remapped);var operator;if(node.operator==="--"){operator="+"}else{operator="-"}nodes.push(t.binaryExpression(operator,node.argument,t.literal(1)));return t.sequenceExpression(nodes)}if(t.isAssignmentExpression(node)&&isLocalReference(node.left,scope)){this.skip();return self.remapExportAssignment(node)}}})};DefaultFormatter.prototype.getModuleName=function(){var opts=this.file.opts;var filenameRelative=opts.filenameRelative;var moduleName="";if(opts.moduleRoot){moduleName=opts.moduleRoot+"/"}if(!opts.filenameRelative){return moduleName+opts.filename.replace(/^\//,"")}if(opts.sourceRoot){var sourceRootRegEx=new RegExp("^"+opts.sourceRoot+"/?");filenameRelative=filenameRelative.replace(sourceRootRegEx,"")}filenameRelative=filenameRelative.replace(/\.(.*?)$/,"");moduleName+=filenameRelative;moduleName=moduleName.replace(/\\/g,"/");return moduleName};DefaultFormatter.prototype._pushStatement=function(ref,nodes){if(t.isClass(ref)||t.isFunction(ref)){if(ref.id){nodes.push(t.toStatement(ref));ref=ref.id}}return ref};DefaultFormatter.prototype._hoistExport=function(declar,assign,priority){if(t.isFunctionDeclaration(declar)){assign._blockHoist=priority||2}return assign};DefaultFormatter.prototype._exportSpecifier=function(getRef,specifier,node,nodes){var inherits=false;if(node.specifiers.length===1)inherits=node;if(node.source){if(t.isExportBatchSpecifier(specifier)){nodes.push(this._exportsWildcard(getRef(),node))}else{var ref;if(t.isSpecifierDefault(specifier)&&!this.noInteropRequire){ref=t.callExpression(this.file.addHelper("interop-require"),[getRef()])}else{ref=t.memberExpression(getRef(),specifier.id)}nodes.push(this._exportsAssign(t.getSpecifierName(specifier),ref,node))}}else{nodes.push(this._exportsAssign(t.getSpecifierName(specifier),specifier.id,node))}};DefaultFormatter.prototype._exportsWildcard=function(objectIdentifier){return t.expressionStatement(t.callExpression(this.file.addHelper("exports-wildcard"),[t.callExpression(this.file.addHelper("interop-require-wildcard"),[objectIdentifier])]))};DefaultFormatter.prototype._exportsAssign=function(id,init){return util.template("exports-assign",{VALUE:init,KEY:id},true)};DefaultFormatter.prototype.exportDeclaration=function(node,nodes){var declar=node.declaration;var id=declar.id;if(node.default){id=t.identifier("default")}var assign;if(t.isVariableDeclaration(declar)){for(var i in declar.declarations){var decl=declar.declarations[i];decl.init=this._exportsAssign(decl.id,decl.init,node).expression;var newDeclar=t.variableDeclaration(declar.kind,[decl]);if(i==="0")t.inherits(newDeclar,declar);nodes.push(newDeclar)}}else{var ref=declar;if(t.isFunctionDeclaration(declar)||t.isClassDeclaration(declar)){ref=declar.id;nodes.push(declar)}assign=this._exportsAssign(id,ref,node);nodes.push(assign);this._hoistExport(declar,assign)}}},{"../../traverse":76,"../../types":80,"../../util":82,lodash:130}],26:[function(require,module,exports){var util=require("../../util");module.exports=function(Parent){var Constructor=function(){this.noInteropExport=true;Parent.apply(this,arguments)};util.inherits(Constructor,Parent);return Constructor}},{"../../util":82}],27:[function(require,module,exports){module.exports=require("./_strict")(require("./amd"))},{"./_strict":26,"./amd":28}],28:[function(require,module,exports){module.exports=AMDFormatter;var DefaultFormatter=require("./_default");var CommonFormatter=require("./common");var util=require("../../util");var t=require("../../types");var _=require("lodash");function AMDFormatter(){CommonFormatter.apply(this,arguments);this.ids={}}util.inherits(AMDFormatter,DefaultFormatter);AMDFormatter.prototype.buildDependencyLiterals=function(){var names=[];for(var name in this.ids){names.push(t.literal(name))}return names};AMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[t.literal("exports")];if(this.passModuleArg)names.push(t.literal("module"));names=names.concat(this.buildDependencyLiterals());names=t.arrayExpression(names);var params=_.values(this.ids);if(this.passModuleArg)params.unshift(t.identifier("module"));params.unshift(t.identifier("exports"));var container=t.functionExpression(null,params,t.blockStatement(body));var defineArgs=[names,container];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var call=t.callExpression(t.identifier("define"),defineArgs);program.body=[t.expressionStatement(call)]};AMDFormatter.prototype.getModuleName=function(){if(this.file.opts.moduleIds){return DefaultFormatter.prototype.getModuleName.apply(this,arguments)}else{return null}};AMDFormatter.prototype._push=function(node){var id=node.source.value;var ids=this.ids;if(ids[id]){return ids[id]}else{return this.ids[id]=this.file.generateUidIdentifier(id)}};AMDFormatter.prototype.importDeclaration=function(node){this._push(node)};AMDFormatter.prototype.importSpecifier=function(specifier,node,nodes){var key=t.getSpecifierName(specifier);var ref=this._push(node);if(t.isImportBatchSpecifier(specifier)){}else if(t.isSpecifierDefault(specifier)&&!this.noInteropRequire){ref=t.callExpression(this.file.addHelper("interop-require"),[ref])}else{ref=t.memberExpression(ref,specifier.id,false)}nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,ref)]))};AMDFormatter.prototype.exportDeclaration=function(node){if(node.default&&!this.noInteropExport){this.passModuleArg=true}CommonFormatter.prototype.exportDeclaration.apply(this,arguments)};AMDFormatter.prototype.exportSpecifier=function(specifier,node,nodes){var self=this;return this._exportSpecifier(function(){return self._push(node)},specifier,node,nodes)}},{"../../types":80,"../../util":82,"./_default":25,"./common":30,lodash:130}],29:[function(require,module,exports){module.exports=require("./_strict")(require("./common"))},{"./_strict":26,"./common":30}],30:[function(require,module,exports){module.exports=CommonJSFormatter;var DefaultFormatter=require("./_default");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");function CommonJSFormatter(file){DefaultFormatter.apply(this,arguments);var hasNonDefaultExports=false;traverse(file.ast,{enter:function(node){if(t.isExportDeclaration(node)&&!node.default)hasNonDefaultExports=true}});this.hasNonDefaultExports=hasNonDefaultExports}util.inherits(CommonJSFormatter,DefaultFormatter);CommonJSFormatter.prototype.importSpecifier=function(specifier,node,nodes){var variableName=t.getSpecifierName(specifier);if(t.isSpecifierDefault(specifier)){nodes.push(t.variableDeclaration("var",[t.variableDeclarator(variableName,t.callExpression(this.file.addHelper("interop-require"),[util.template("require",{MODULE_NAME:node.source})]))]))}else{if(specifier.type==="ImportBatchSpecifier"){nodes.push(t.variableDeclaration("var",[t.variableDeclarator(variableName,t.callExpression(this.file.addHelper("interop-require-wildcard"),[t.callExpression(t.identifier("require"),[node.source])]))]))}else{nodes.push(util.template("require-assign-key",{VARIABLE_NAME:variableName,MODULE_NAME:node.source,KEY:specifier.id}))}}};CommonJSFormatter.prototype.importDeclaration=function(node,nodes){nodes.push(util.template("require",{MODULE_NAME:node.source},true))};CommonJSFormatter.prototype.exportDeclaration=function(node,nodes){if(node.default&&!this.noInteropRequire&&!this.noInteropExport){var declar=node.declaration;var assign;var templateName="exports-default-module";if(this.hasNonDefaultExports)templateName="exports-default-module-override";if(t.isFunctionDeclaration(declar)||!this.hasNonDefaultExports){assign=util.template(templateName,{VALUE:this._pushStatement(declar,nodes)},true);nodes.push(this._hoistExport(declar,assign,3));return}else{assign=util.template("common-export-default-assign",{EXTENDS_HELPER:this.file.addHelper("extends")},true);assign._blockHoist=0;nodes.push(assign)}}DefaultFormatter.prototype.exportDeclaration.apply(this,arguments)};CommonJSFormatter.prototype.exportSpecifier=function(specifier,node,nodes){this._exportSpecifier(function(){return t.callExpression(t.identifier("require"),[node.source])},specifier,node,nodes)}},{"../../traverse":76,"../../types":80,"../../util":82,"./_default":25}],31:[function(require,module,exports){module.exports=IgnoreFormatter;var t=require("../../types");function IgnoreFormatter(){}IgnoreFormatter.prototype.exportDeclaration=function(node,nodes){var declar=t.toStatement(node.declaration,true);
if(declar)nodes.push(t.inherits(declar,node))};IgnoreFormatter.prototype.importDeclaration=IgnoreFormatter.prototype.importSpecifier=IgnoreFormatter.prototype.exportSpecifier=function(){}},{"../../types":80}],32:[function(require,module,exports){module.exports=SystemFormatter;var AMDFormatter=require("./amd");var useStrict=require("../transformers/use-strict");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function SystemFormatter(file){this.exportIdentifier=file.generateUidIdentifier("export");this.noInteropRequire=true;AMDFormatter.apply(this,arguments)}util.inherits(SystemFormatter,AMDFormatter);SystemFormatter.prototype._addImportSource=function(node,exportNode){node._importSource=exportNode.source&&exportNode.source.value;return node};SystemFormatter.prototype._exportsWildcard=function(objectIdentifier,node){var leftIdentifier=this.file.generateUidIdentifier("key");var valIdentifier=t.memberExpression(objectIdentifier,leftIdentifier,true);var left=t.variableDeclaration("var",[t.variableDeclarator(leftIdentifier)]);var right=objectIdentifier;var block=t.blockStatement([t.expressionStatement(this.buildExportCall(leftIdentifier,valIdentifier))]);return this._addImportSource(t.forInStatement(left,right,block),node)};SystemFormatter.prototype._exportsAssign=function(id,init,node){var call=this.buildExportCall(t.literal(id.name),init,true);return this._addImportSource(call,node)};SystemFormatter.prototype.remapExportAssignment=function(node){return this.buildExportCall(t.literal(node.left.name),node)};SystemFormatter.prototype.buildExportCall=function(id,init,isStatement){var call=t.callExpression(this.exportIdentifier,[id,init]);if(isStatement){return t.expressionStatement(call)}else{return call}};SystemFormatter.prototype.importSpecifier=function(specifier,node,nodes){AMDFormatter.prototype.importSpecifier.apply(this,arguments);this._addImportSource(_.last(nodes),node)};SystemFormatter.prototype.buildRunnerSetters=function(block,hoistDeclarators){return t.arrayExpression(_.map(this.ids,function(uid,source){var nodes=[];traverse(block,{enter:function(node){if(node._importSource===source){if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));nodes.push(t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init)))})}else{nodes.push(node)}this.remove()}}});return t.functionExpression(null,[uid],t.blockStatement(nodes))}))};SystemFormatter.prototype.transform=function(ast){var program=ast.program;var hoistDeclarators=[];var moduleName=this.getModuleName();var moduleNameLiteral=t.literal(moduleName);var block=t.blockStatement(program.body);var runner=util.template("system",{MODULE_NAME:moduleNameLiteral,MODULE_DEPENDENCIES:t.arrayExpression(this.buildDependencyLiterals()),EXPORT_IDENTIFIER:this.exportIdentifier,SETTERS:this.buildRunnerSetters(block,hoistDeclarators),EXECUTE:t.functionExpression(null,[],block)},true);var handlerBody=runner.expression.arguments[2].body.body;if(!moduleName)runner.expression.arguments.shift();var returnStatement=handlerBody.pop();traverse(block,{enter:function(node,parent,scope){if(t.isFunction(node)){return this.skip()}if(t.isVariableDeclaration(node)){if(node.kind!=="var"&&!t.isProgram(parent)){return}var nodes=[];_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));if(declar.init){var assign=t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init));nodes.push(assign)}});if(t.isFor(parent)){if(parent.left===node){return node.declarations[0].id}if(parent.init===node){return t.toSequenceExpression(nodes,scope)}}return nodes}}});if(hoistDeclarators.length){var hoistDeclar=t.variableDeclaration("var",hoistDeclarators);hoistDeclar._blockHoist=true;handlerBody.unshift(hoistDeclar)}traverse(block,{enter:function(node){if(t.isFunction(node))this.skip();if(t.isFunctionDeclaration(node)||node._blockHoist){handlerBody.push(node);this.remove()}}});handlerBody.push(returnStatement);if(useStrict._has(block)){handlerBody.unshift(block.body.shift())}program.body=[runner]}},{"../../traverse":76,"../../types":80,"../../util":82,"../transformers/use-strict":75,"./amd":28,lodash:130}],33:[function(require,module,exports){module.exports=require("./_strict")(require("./umd"))},{"./_strict":26,"./umd":34}],34:[function(require,module,exports){module.exports=UMDFormatter;var AMDFormatter=require("./amd");var util=require("../../util");var t=require("../../types");var _=require("lodash");function UMDFormatter(){AMDFormatter.apply(this,arguments)}util.inherits(UMDFormatter,AMDFormatter);UMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[];for(var name in this.ids){names.push(t.literal(name))}var ids=_.values(this.ids);var args=[t.identifier("exports")];if(this.passModuleArg)args.push(t.identifier("module"));args=args.concat(ids);var factory=t.functionExpression(null,args,t.blockStatement(body));var defineArgs=[t.literal("exports")];if(this.passModuleArg)defineArgs.push(t.literal("module"));defineArgs=defineArgs.concat(names);defineArgs=[t.arrayExpression(defineArgs)];var testExports=util.template("test-exports");var testModule=util.template("test-module");var commonTests=this.passModuleArg?t.logicalExpression("&&",testExports,testModule):testExports;var commonArgs=[t.identifier("exports")];if(this.passModuleArg)commonArgs.push(t.identifier("module"));commonArgs=commonArgs.concat(names.map(function(name){return t.callExpression(t.identifier("require"),[name])}));var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var runner=util.template("umd-runner-body",{AMD_ARGUMENTS:defineArgs,COMMON_TEST:commonTests,COMMON_ARGUMENTS:commonArgs});var call=t.callExpression(runner,[factory]);program.body=[t.expressionStatement(call)]}},{"../../types":80,"../../util":82,"./amd":28,lodash:130}],35:[function(require,module,exports){module.exports=transform;var Transformer=require("./transformer");var File=require("../file");var util=require("../util");var _=require("lodash");function transform(code,opts){var file=new File(opts);return file.parse(code)}transform.fromAst=function(ast,code,opts){ast=util.normaliseAst(ast);var file=new File(opts);file.addCode(code);file.transform(ast);return file.generate()};transform._ensureTransformerNames=function(type,keys){for(var i in keys){var key=keys[i];if(!_.has(transform.transformers,key)){throw new ReferenceError("unknown transformer "+key+" specified in "+type)}}};transform.transformers={};transform.moduleFormatters={commonStrict:require("./modules/common-strict"),umdStrict:require("./modules/umd-strict"),amdStrict:require("./modules/amd-strict"),common:require("./modules/common"),system:require("./modules/system"),ignore:require("./modules/ignore"),amd:require("./modules/amd"),umd:require("./modules/umd")};_.each({specNoForInOfAssignment:require("./transformers/spec-no-for-in-of-assignment"),methodBinding:require("./transformers/playground-method-binding"),memoizationOperator:require("./transformers/playground-memoization-operator"),objectGetterMemoization:require("./transformers/playground-object-getter-memoization"),asyncToGenerator:require("./transformers/optional-async-to-generator"),bluebirdCoroutines:require("./transformers/optional-bluebird-coroutines"),react:require("./transformers/react"),modules:require("./transformers/es6-modules"),propertyNameShorthand:require("./transformers/es6-property-name-shorthand"),arrayComprehension:require("./transformers/es7-array-comprehension"),generatorComprehension:require("./transformers/es7-generator-comprehension"),arrowFunctions:require("./transformers/es6-arrow-functions"),classes:require("./transformers/es6-classes"),computedPropertyNames:require("./transformers/es6-computed-property-names"),objectSpread:require("./transformers/es7-object-spread"),exponentiationOperator:require("./transformers/es7-exponentiation-operator"),spread:require("./transformers/es6-spread"),templateLiterals:require("./transformers/es6-template-literals"),propertyMethodAssignment:require("./transformers/es6-property-method-assignment"),destructuring:require("./transformers/es6-destructuring"),defaultParameters:require("./transformers/es6-default-parameters"),forOf:require("./transformers/es6-for-of"),unicodeRegex:require("./transformers/es6-unicode-regex"),abstractReferences:require("./transformers/es7-abstract-references"),constants:require("./transformers/es6-constants"),letScoping:require("./transformers/es6-let-scoping"),_blockHoist:require("./transformers/_block-hoist"),generators:require("./transformers/es6-generators"),restParameters:require("./transformers/es6-rest-parameters"),protoToAssign:require("./transformers/optional-proto-to-assign"),_declarations:require("./transformers/_declarations"),useStrict:require("./transformers/use-strict"),_aliasFunctions:require("./transformers/_alias-functions"),_moduleFormatter:require("./transformers/_module-formatter"),typeofSymbol:require("./transformers/optional-typeof-symbol"),coreAliasing:require("./transformers/optional-core-aliasing"),undefinedToVoid:require("./transformers/optional-undefined-to-void"),specPropertyLiterals:require("./transformers/spec-property-literals"),specMemberExpressionLiterals:require("./transformers/spec-member-expression-literals")},function(transformer,key){transform.transformers[key]=new Transformer(key,transformer)})},{"../file":3,"../util":82,"./modules/amd":28,"./modules/amd-strict":27,"./modules/common":30,"./modules/common-strict":29,"./modules/ignore":31,"./modules/system":32,"./modules/umd":34,"./modules/umd-strict":33,"./transformer":36,"./transformers/_alias-functions":37,"./transformers/_block-hoist":38,"./transformers/_declarations":39,"./transformers/_module-formatter":40,"./transformers/es6-arrow-functions":41,"./transformers/es6-classes":42,"./transformers/es6-computed-property-names":43,"./transformers/es6-constants":44,"./transformers/es6-default-parameters":45,"./transformers/es6-destructuring":46,"./transformers/es6-for-of":47,"./transformers/es6-generators":48,"./transformers/es6-let-scoping":49,"./transformers/es6-modules":50,"./transformers/es6-property-method-assignment":51,"./transformers/es6-property-name-shorthand":52,"./transformers/es6-rest-parameters":53,"./transformers/es6-spread":54,"./transformers/es6-template-literals":55,"./transformers/es6-unicode-regex":56,"./transformers/es7-abstract-references":57,"./transformers/es7-array-comprehension":58,"./transformers/es7-exponentiation-operator":59,"./transformers/es7-generator-comprehension":60,"./transformers/es7-object-spread":61,"./transformers/optional-async-to-generator":62,"./transformers/optional-bluebird-coroutines":63,"./transformers/optional-core-aliasing":64,"./transformers/optional-proto-to-assign":65,"./transformers/optional-typeof-symbol":66,"./transformers/optional-undefined-to-void":67,"./transformers/playground-memoization-operator":68,"./transformers/playground-method-binding":69,"./transformers/playground-object-getter-memoization":70,"./transformers/react":71,"./transformers/spec-member-expression-literals":72,"./transformers/spec-no-for-in-of-assignment":73,"./transformers/spec-property-literals":74,"./transformers/use-strict":75,lodash:130}],36:[function(require,module,exports){module.exports=Transformer;var traverse=require("../traverse");var t=require("../types");var _=require("lodash");function Transformer(key,transformer,opts){this.manipulateOptions=transformer.manipulateOptions;this.experimental=!!transformer.experimental;this.secondPass=!!transformer.secondPass;this.transformer=this.normalise(transformer);this.optional=!!transformer.optional;this.opts=opts||{};this.key=key}Transformer.prototype.normalise=function(transformer){var self=this;if(_.isFunction(transformer)){transformer={ast:transformer}}_.each(transformer,function(fns,type){if(type[0]==="_"){self[type]=fns;return}if(_.isFunction(fns))fns={enter:fns};if(!_.isObject(fns))return;transformer[type]=fns;var aliases=t.FLIPPED_ALIAS_KEYS[type];if(aliases){_.each(aliases,function(alias){transformer[alias]=fns})}});return transformer};Transformer.prototype.astRun=function(file,key){var transformer=this.transformer;if(transformer.ast&&transformer.ast[key]){transformer.ast[key](file.ast,file)}};Transformer.prototype.transform=function(file){var transformer=this.transformer;var build=function(exit){return function(node,parent,scope){var fns=transformer[node.type];if(!fns)return;var fn=fns.enter;if(exit)fn=fns.exit;if(!fn)return;return fn(node,parent,file,scope)}};this.astRun(file,"before");traverse(file.ast,{enter:build(),exit:build(true)});this.astRun(file,"after")};Transformer.prototype.canRun=function(file){var opts=file.opts;var key=this.key;if(key[0]==="_")return true;var blacklist=opts.blacklist;if(blacklist.length&&_.contains(blacklist,key))return false;var whitelist=opts.whitelist;if(whitelist.length&&!_.contains(whitelist,key))return false;if(this.optional&&!_.contains(opts.optional,key))return false;if(this.experimental&&!opts.experimental)return false;return true}},{"../traverse":76,"../types":80,lodash:130}],37:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var go=function(getBody,node,file,scope){var argumentsId;var thisId;var getArgumentsId=function(){return argumentsId=argumentsId||file.generateUidIdentifier("arguments",scope)};var getThisId=function(){return thisId=thisId||file.generateUidIdentifier("this",scope)};traverse(node,{enter:function(node){if(!node._aliasFunction){if(t.isFunction(node)){return this.skip()}else{return}}traverse(node,{enter:function(node,parent){if(t.isFunction(node)&&!node._aliasFunction){return this.skip()}if(node._ignoreAliasFunctions)return this.skip();var getId;if(t.isIdentifier(node)&&node.name==="arguments"){getId=getArgumentsId}else if(t.isThisExpression(node)){getId=getThisId}else{return}if(t.isReferenced(node,parent))return getId()}});return this.skip()}});var body;var pushDeclaration=function(id,init){body=body||getBody();body.unshift(t.variableDeclaration("var",[t.variableDeclarator(id,init)]))};if(argumentsId){pushDeclaration(argumentsId,t.identifier("arguments"))}if(thisId){pushDeclaration(thisId,t.thisExpression())}};exports.Program=function(node,parent,file,scope){go(function(){return node.body},node,file,scope)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,parent,file,scope){go(function(){t.ensureBlock(node);return node.body.body},node,file,scope)}},{"../../traverse":76,"../../types":80}],38:[function(require,module,exports){var useStrict=require("./use-strict");var _=require("lodash");exports.BlockStatement=exports.Program={exit:function(node){var hasChange=false;for(var i in node.body){var bodyNode=node.body[i];if(bodyNode&&bodyNode._blockHoist!=null)hasChange=true}if(!hasChange)return;useStrict._wrap(node,function(){var nodePriorities=_.groupBy(node.body,function(bodyNode){var priority=bodyNode._blockHoist;if(priority==null)priority=1;if(priority===true)priority=2;return priority});node.body=_.flatten(_.values(nodePriorities).reverse())})}}},{"./use-strict":75,lodash:130}],39:[function(require,module,exports){var useStrict=require("./use-strict");var t=require("../../types");exports.secondPass=true;exports.BlockStatement=exports.Program=function(node){var kinds={};var kind;useStrict._wrap(node,function(){for(var i in node._declarations){var declar=node._declarations[i];kind=declar.kind||"var";var declarNode=t.variableDeclarator(declar.id,declar.init);if(!declar.init){kinds[kind]=kinds[kind]||[];kinds[kind].push(declarNode)}else{node.body.unshift(t.variableDeclaration(kind,[declarNode]))}}for(kind in kinds){node.body.unshift(t.variableDeclaration(kind,kinds[kind]))}});node._declarations=null}},{"../../types":80,"./use-strict":75}],40:[function(require,module,exports){var transform=require("../transform");exports.ast={exit:function(ast,file){if(!transform.transformers.modules.canRun(file))return;if(file.moduleFormatter.transform){file.moduleFormatter.transform(ast)}}}},{"../transform":35}],41:[function(require,module,exports){var t=require("../../types");exports.ArrowFunctionExpression=function(node){t.ensureBlock(node);node._aliasFunction="arrow";node.expression=false;node.type="FunctionExpression";return node}},{"../../types":80}],42:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.ClassDeclaration=function(node,parent,file,scope){var closure=true;if(t.isProgram(parent)||t.isBlockStatement(parent)){closure=false}var factory=new Class(node,file,scope,closure);var newNode=factory.run();if(factory.closure){if(closure){scope.push({kind:"var",key:node.id.key,id:node.id});return t.assignmentExpression("=",node.id,newNode)}else{return t.variableDeclaration("let",[t.variableDeclarator(node.id,newNode)])}}else{return newNode}};exports.ClassExpression=function(node,parent,file,scope){return new Class(node,file,scope,true).run()};function Class(node,file,scope,closure){this.closure=closure;this.scope=scope;this.node=node;this.file=file;this.hasInstanceMutators=false;this.hasStaticMutators=false;this.instanceMutatorMap={};this.staticMutatorMap={};this.hasConstructor=false;this.className=node.id||file.generateUidIdentifier("class",scope);this.superName=node.superClass}Class.prototype.run=function(){var superName=this.superName;var className=this.className;var file=this.file;var body=this.body=[];var constructor=t.functionExpression(null,[],t.blockStatement([]));if(this.node.id)constructor.id=className;this.constructor=constructor;body.push(t.variableDeclaration("let",[t.variableDeclarator(className,constructor)]));if(superName){this.closure=true;var superRef=this.scope.generateUidBasedOnNode(superName,this.file);body.unshift(t.variableDeclaration("var",[t.variableDeclarator(superRef,superName)]));superName=superRef;this.superName=superName;body.push(t.expressionStatement(t.callExpression(file.addHelper("inherits"),[className,superName])))}this.buildBody();t.inheritsComments(body[0],this.node);if(this.closure){if(body.length===1){return constructor}else{body.push(t.returnStatement(className));return t.callExpression(t.functionExpression(null,[],t.blockStatement(body)),[])}}else{return body}};Class.prototype.buildBody=function(){var constructor=this.constructor;var className=this.className;var superName=this.superName;var classBody=this.node.body.body;var body=this.body;var self=this;for(var i in classBody){var node=classBody[i];if(t.isMethodDefinition(node)){self.replaceInstanceSuperReferences(node);if(node.key.name==="constructor"){self.pushConstructor(node)}else{self.pushMethod(node)}}else if(t.isPrivateDeclaration(node)){self.closure=true;body.unshift(node)}}if(!this.hasConstructor&&superName&&!t.isFalsyExpression(superName)){constructor.body.body.push(util.template("class-super-constructor-call",{SUPER_NAME:superName},true))}var instanceProps;var staticProps;if(this.hasInstanceMutators){var protoId=util.template("prototype-identifier",{CLASS_NAME:className});instanceProps=util.buildDefineProperties(this.instanceMutatorMap,protoId)}if(this.hasStaticMutators){staticProps=util.buildDefineProperties(this.staticMutatorMap,className)}if(instanceProps||staticProps){staticProps=staticProps||t.literal(null);var args=[className,staticProps];if(instanceProps)args.push(instanceProps);body.push(t.expressionStatement(t.callExpression(this.file.addHelper("prototype-properties"),args)))}};Class.prototype.pushMethod=function(node){var methodName=node.key;var kind=node.kind;if(kind===""){var className=this.className;if(!node.static)className=t.memberExpression(className,t.identifier("prototype"));methodName=t.memberExpression(className,methodName,node.computed);var expr=t.expressionStatement(t.assignmentExpression("=",methodName,node.value));t.inheritsComments(expr,node);this.body.push(expr)}else{var mutatorMap=this.instanceMutatorMap;if(node.static){this.hasStaticMutators=true;mutatorMap=this.staticMutatorMap}else{this.hasInstanceMutators=true}util.pushMutatorMap(mutatorMap,methodName,kind,node)}};Class.prototype.superIdentifier=function(methodNode,id,parent){var methodName=methodNode.key;var superName=this.superName||t.identifier("Function");if(parent.property===id){return}else if(t.isCallExpression(parent,{callee:id})){parent.arguments.unshift(t.thisExpression());if(methodName.name==="constructor"){return t.memberExpression(superName,t.identifier("call"))}else{id=superName;if(!methodNode.static){id=t.memberExpression(id,t.identifier("prototype"))}id=t.memberExpression(id,methodName,methodNode.computed);return t.memberExpression(id,t.identifier("call"))}}else if(t.isMemberExpression(parent)&&!methodNode.static){return t.memberExpression(superName,t.identifier("prototype"))}else{return superName}};Class.prototype.replaceInstanceSuperReferences=function(methodNode){var method=methodNode.value;var self=this;traverse(method,{enter:function(node,parent){if(t.isIdentifier(node,{name:"super"})){return self.superIdentifier(methodNode,node,parent)}else if(t.isCallExpression(node)){var callee=node.callee;if(!t.isMemberExpression(callee))return;if(callee.object.name!=="super")return;t.appendToMemberExpression(callee,t.identifier("call"));node.arguments.unshift(t.thisExpression())}}})};Class.prototype.pushConstructor=function(method){if(method.kind!==""){throw this.file.errorWithNode(method,"illegal kind for constructor method")}var construct=this.constructor;var fn=method.value;this.hasConstructor=true;t.inherits(construct,fn);t.inheritsComments(construct,method);construct.defaults=fn.defaults;construct.params=fn.params;construct.body=fn.body;construct.rest=fn.rest}},{"../../traverse":76,"../../types":80,"../../util":82}],43:[function(require,module,exports){var t=require("../../types");exports.ObjectExpression=function(node,parent,file,scope){var hasComputed=false;var prop;var key;var i;for(i in node.properties){hasComputed=t.isProperty(node.properties[i],{computed:true});if(hasComputed)break}if(!hasComputed)return;var objId=scope.generateUidBasedOnNode(parent,file);var body=[];var container=t.functionExpression(null,[],t.blockStatement(body));container._aliasFunction=true;var props=node.properties;for(i in props){prop=props[i];key=prop.key;if(!prop.computed&&t.isIdentifier(key)){prop.key=t.literal(key.name)}}var initProps=[];var broken=false;for(i in props){prop=props[i];if(prop.computed){broken=true}if(!broken||t.isLiteral(t.toComputedKey(prop,prop.key),{value:"__proto__"})){initProps.push(prop);props[i]=null}}for(i in props){prop=props[i];if(!prop)continue;key=prop.key;var bodyNode;if(prop.computed&&t.isMemberExpression(key)&&t.isIdentifier(key.object,{name:"Symbol"})){bodyNode=t.assignmentExpression("=",t.memberExpression(objId,key,true),prop.value)}else{bodyNode=t.callExpression(file.addHelper("define-property"),[objId,key,prop.value])}body.push(t.expressionStatement(bodyNode))}if(body.length===1){var first=body[0].expression;if(t.isCallExpression(first)){first.arguments[0]=t.objectExpression(initProps);return first}}body.unshift(t.variableDeclaration("var",[t.variableDeclarator(objId,t.objectExpression(initProps))]));body.push(t.returnStatement(objId));return t.callExpression(container,[])}},{"../../types":80}],44:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var _=require("lodash");exports.Program=exports.BlockStatement=exports.ForInStatement=exports.ForOfStatement=exports.ForStatement=function(node,parent,file){var hasConstants=false;var constants={};var check=function(parent,names,scope){for(var name in names){var nameNode=names[name];if(!_.has(constants,name))continue;if(parent&&t.isBlockStatement(parent)&&parent!==constants[name])continue;if(scope){var defined=scope.get(name);if(defined&&defined===nameNode)continue}throw file.errorWithNode(nameNode,name+" is read-only")}};var getIds=function(node){return t.getIds(node,true,["MemberExpression"])};_.each(node.body,function(child,parent){if(t.isExportDeclaration(child)){child=child.declaration}if(t.isVariableDeclaration(child,{kind:"const"})){for(var i in child.declarations){var declar=child.declarations[i];var ids=getIds(declar);for(var name in ids){var nameNode=ids[name];var names={};names[name]=nameNode;check(parent,names);constants[name]=parent;hasConstants=true}declar._ignoreConstant=true}child._ignoreConstant=true;child.kind="let"}});if(!hasConstants)return;traverse(node,{enter:function(child,parent,scope){if(child._ignoreConstant)return;if(t.isVariableDeclaration(child))return;if(t.isVariableDeclarator(child)||t.isDeclaration(child)||t.isAssignmentExpression(child)){check(parent,getIds(child),scope)}}})}},{"../../traverse":76,"../../types":80,lodash:130}],45:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.Function=function(node,parent,file,scope){if(!node.defaults||!node.defaults.length)return;t.ensureBlock(node);var ids=node.params.map(function(param){return t.getIds(param)});var iife=false;var i;var def;for(i in node.defaults){def=node.defaults[i];if(!def)continue;var param=node.params[i];_.each(ids.slice(i),function(ids){var check=function(node,parent){if(!t.isIdentifier(node)||!t.isReferenced(node,parent))return;if(ids.indexOf(node.name)>=0){throw file.errorWithNode(node,"Temporal dead zone - accessing a variable before it's initialized")}if(scope.has(node.name)){iife=true}};check(def,node);traverse(def,{enter:check})});var has=scope.get(param.name);if(has&&node.params.indexOf(has)<0){iife=true}}var body=[];var argsIdentifier=t.identifier("arguments");argsIdentifier._ignoreAliasFunctions=true;var lastNonDefaultParam=0;for(i in node.defaults){def=node.defaults[i];if(!def){lastNonDefaultParam=+i+1;continue}body.push(util.template("default-parameter",{VARIABLE_NAME:node.params[i],DEFAULT_VALUE:def,ARGUMENT_KEY:t.literal(+i),ARGUMENTS:argsIdentifier},true))}node.params=node.params.slice(0,lastNonDefaultParam);if(iife){var container=t.functionExpression(null,[],node.body,node.generator);container._aliasFunction=true;body.push(t.returnStatement(t.callExpression(container,[])));node.body=t.blockStatement(body)}else{node.body.body=body.concat(node.body.body)}node.defaults=[]}},{"../../traverse":76,"../../types":80,"../../util":82,lodash:130}],46:[function(require,module,exports){var t=require("../../types");var buildVariableAssign=function(opts,id,init){var op=opts.operator;if(t.isMemberExpression(id))op="=";if(op){return t.expressionStatement(t.assignmentExpression("=",id,init))}else{return t.variableDeclaration(opts.kind,[t.variableDeclarator(id,init)])}};var push=function(opts,nodes,elem,parentId){if(t.isObjectPattern(elem)){pushObjectPattern(opts,nodes,elem,parentId)}else if(t.isArrayPattern(elem)){pushArrayPattern(opts,nodes,elem,parentId)}else if(t.isAssignmentPattern(elem)){pushAssignmentPattern(opts,nodes,elem,parentId)}else{nodes.push(buildVariableAssign(opts,elem,parentId))}};var pushAssignmentPattern=function(opts,nodes,pattern,parentId){var tempParentId=opts.scope.generateUidBasedOnNode(parentId,opts.file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(tempParentId,parentId)]));nodes.push(buildVariableAssign(opts,pattern.left,t.conditionalExpression(t.binaryExpression("===",tempParentId,t.identifier("undefined")),pattern.right,tempParentId)))};var pushObjectPattern=function(opts,nodes,pattern,parentId){for(var i in pattern.properties){var prop=pattern.properties[i];if(t.isSpreadProperty(prop)){var keys=[];for(var i2 in pattern.properties){var prop2=pattern.properties[i2];if(i2>=i)break;if(t.isSpreadProperty(prop2))continue;var key=prop2.key;if(t.isIdentifier(key)){key=t.literal(prop2.key.name)}keys.push(key)}keys=t.arrayExpression(keys);var value=t.callExpression(opts.file.addHelper("object-without-properties"),[parentId,keys]);nodes.push(buildVariableAssign(opts,prop.argument,value))}else{if(t.isLiteral(prop.key))prop.computed=true;var pattern2=prop.value;var patternId2=t.memberExpression(parentId,prop.key,prop.computed);if(t.isPattern(pattern2)){push(opts,nodes,pattern2,patternId2)}else{nodes.push(buildVariableAssign(opts,pattern2,patternId2))}}}};var pushArrayPattern=function(opts,nodes,pattern,parentId){if(!pattern.elements)return;var i;var hasSpreadElement=false;for(i in pattern.elements){if(t.isSpreadElement(pattern.elements[i])){hasSpreadElement=true;break}}var toArray=opts.file.toArray(parentId,!hasSpreadElement&&pattern.elements.length);var _parentId=opts.scope.generateUidBasedOnNode(parentId,opts.file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(_parentId,toArray)]));parentId=_parentId;for(i in pattern.elements){var elem=pattern.elements[i];if(!elem)continue;i=+i;var newPatternId;if(t.isSpreadElement(elem)){newPatternId=opts.file.toArray(parentId);if(i>0){newPatternId=t.callExpression(t.memberExpression(newPatternId,t.identifier("slice")),[t.literal(i)])}elem=elem.argument}else{newPatternId=t.memberExpression(parentId,t.literal(i),true)}push(opts,nodes,elem,newPatternId)}};var pushPattern=function(opts){var nodes=opts.nodes;var pattern=opts.pattern;var parentId=opts.id;var file=opts.file;var scope=opts.scope;if(!t.isMemberExpression(parentId)&&!t.isIdentifier(parentId)){var key=scope.generateUidBasedOnNode(parentId,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,parentId)]));parentId=key}push(opts,nodes,pattern,parentId)};exports.ForInStatement=exports.ForOfStatement=function(node,parent,file,scope){var declar=node.left;if(!t.isVariableDeclaration(declar))return;var pattern=declar.declarations[0].id;if(!t.isPattern(pattern))return;var key=file.generateUidIdentifier("ref",scope);node.left=t.variableDeclaration(declar.kind,[t.variableDeclarator(key,null)]);var nodes=[];push({kind:declar.kind,file:file,scope:scope},nodes,pattern,key);t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.Function=function(node,parent,file,scope){var nodes=[];var hasDestructuring=false;node.params=node.params.map(function(pattern){if(!t.isPattern(pattern))return pattern;hasDestructuring=true;var parentId=file.generateUidIdentifier("ref",scope);pushPattern({kind:"var",nodes:nodes,pattern:pattern,id:parentId,file:file,scope:scope});return parentId});if(!hasDestructuring)return;t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.CatchClause=function(node,parent,file,scope){var pattern=node.param;if(!t.isPattern(pattern))return;var ref=file.generateUidIdentifier("ref",scope);node.param=ref;var nodes=[];push({kind:"var",file:file,scope:scope},nodes,pattern,ref);node.body.body=nodes.concat(node.body.body)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(expr.type!=="AssignmentExpression")return;if(!t.isPattern(expr.left))return;var nodes=[];var ref=file.generateUidIdentifier("ref",scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(ref,expr.right)]));push({operator:expr.operator,file:file,scope:scope},nodes,expr.left,ref);return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(parent.type==="ExpressionStatement")return;if(!t.isPattern(node.left))return;var tempName=file.generateUid("temp",scope);var ref=t.identifier(tempName);scope.push({key:tempName,id:ref});var nodes=[];nodes.push(t.assignmentExpression("=",ref,node.right));push({operator:node.operator,file:file,scope:scope},nodes,node.left,ref);nodes.push(ref);return t.toSequenceExpression(nodes,scope)};exports.VariableDeclaration=function(node,parent,file,scope){if(t.isForInStatement(parent)||t.isForOfStatement(parent))return;var nodes=[];var i;var declar;var hasPattern=false;for(i in node.declarations){declar=node.declarations[i];
if(t.isPattern(declar.id)){hasPattern=true;break}}if(!hasPattern)return;for(i in node.declarations){declar=node.declarations[i];var patternId=declar.init;var pattern=declar.id;var opts={kind:node.kind,nodes:nodes,pattern:pattern,id:patternId,file:file,scope:scope};if(t.isPattern(pattern)&&patternId){pushPattern(opts);if(+i!==node.declarations.length-1){t.inherits(nodes[nodes.length-1],declar)}}else{nodes.push(t.inherits(buildVariableAssign(opts,declar.id,declar.init),declar))}}if(!t.isProgram(parent)&&!t.isBlockStatement(parent)){declar=null;for(i in nodes){node=nodes[i];declar=declar||t.variableDeclaration(node.kind,[]);if(!t.isVariableDeclaration(node)&&declar.kind!==node.kind){throw file.errorWithNode(node,"Cannot use this node within the current parent")}declar.declarations=declar.declarations.concat(node.declarations)}return declar}return nodes}},{"../../types":80}],47:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.ForOfStatement=function(node,parent,file,scope){var left=node.left;var declar;var stepKey=file.generateUidIdentifier("step",scope);var stepValue=t.memberExpression(stepKey,t.identifier("value"));if(t.isIdentifier(left)){declar=t.expressionStatement(t.assignmentExpression("=",left,stepValue))}else if(t.isVariableDeclaration(left)){declar=t.variableDeclaration(left.kind,[t.variableDeclarator(left.declarations[0].id,stepValue)])}else{throw file.errorWithNode(left,"Unknown node type "+left.type+" in ForOfStatement")}var node2=util.template("for-of",{ITERATOR_KEY:file.generateUidIdentifier("iterator",scope),STEP_KEY:stepKey,OBJECT:node.right});t.inheritsComments(node2,node);t.ensureBlock(node);var block=node2.body;block.body.push(declar);block.body=block.body.concat(node.body.body);return node2}},{"../../types":80,"../../util":82}],48:[function(require,module,exports){exports.ast={before:require("regenerator").transform}},{regenerator:138}],49:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");var isLet=function(node,parent){if(!t.isVariableDeclaration(node))return false;if(node._let)return true;if(node.kind!=="let")return false;if(!t.isFor(parent)||t.isFor(parent)&&parent.left!==node){_.each(node.declarations,function(declar){declar.init=declar.init||t.identifier("undefined")})}node._let=true;node.kind="var";return true};var isVar=function(node,parent){return t.isVariableDeclaration(node,{kind:"var"})&&!isLet(node,parent)};var standardiseLets=function(declars){for(var i in declars){delete declars[i]._let}};exports.VariableDeclaration=function(node,parent){isLet(node,parent)};exports.Loop=function(node,parent,file,scope){var init=node.left||node.init;if(isLet(init,node)){t.ensureBlock(node);node.body._letDeclars=[init]}if(t.isLabeledStatement(parent)){node.label=parent.label}var letScoping=new LetScoping(node,node.body,parent,file,scope);letScoping.run();if(node.label&&!t.isLabeledStatement(parent)){return t.labeledStatement(node.label,node)}};exports.BlockStatement=function(block,parent,file,scope){if(!t.isLoop(parent)){var letScoping=new LetScoping(false,block,parent,file,scope);letScoping.run()}};function LetScoping(loopParent,block,parent,file,scope){this.loopParent=loopParent;this.parent=parent;this.scope=scope;this.block=block;this.file=file;this.letReferences={};this.body=[]}LetScoping.prototype.run=function(){var block=this.block;if(block._letDone)return;block._letDone=true;this.info=this.getInfo();this.remap();if(t.isFunction(this.parent))return this.noClosure();if(!this.info.keys.length)return this.noClosure();var referencesInClosure=this.getLetReferences();if(!referencesInClosure)return this.noClosure();this.has=this.checkLoop();this.hoistVarDeclarations();standardiseLets(this.info.declarators);var letReferences=_.values(this.letReferences);var fn=t.functionExpression(null,letReferences,t.blockStatement(block.body));fn._aliasFunction=true;block.body=this.body;var params=this.getParams(letReferences);var call=t.callExpression(fn,params);var ret=this.file.generateUidIdentifier("ret",this.scope);var hasYield=traverse.hasType(fn.body,"YieldExpression",t.FUNCTION_TYPES);if(hasYield){fn.generator=true;call=t.yieldExpression(call,true)}this.build(ret,call)};LetScoping.prototype.noClosure=function(){standardiseLets(this.info.declarators)};LetScoping.prototype.remap=function(){var replacements=this.info.duplicates;var block=this.block;if(!this.info.hasDuplicates)return;var replace=function(node,parent,scope){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope&&scope.hasOwn(node.name))return;node.name=replacements[node.name]||node.name};var traverseReplace=function(node,parent){replace(node,parent);traverse(node,{enter:replace})};var loopParent=this.loopParent;if(loopParent){traverseReplace(loopParent.right,loopParent);traverseReplace(loopParent.test,loopParent);traverseReplace(loopParent.update,loopParent)}traverse(block,{enter:replace})};LetScoping.prototype.getInfo=function(){var block=this.block;var scope=this.scope;var file=this.file;var opts={outsideKeys:[],declarators:block._letDeclars||[],duplicates:{},hasDuplicates:false,keys:[]};var duplicates=function(id,key){var has=scope.parentGet(key);if(has&&has!==id){opts.duplicates[key]=id.name=file.generateUid(key,scope);opts.hasDuplicates=true}};var i;var declar;for(i in opts.declarators){declar=opts.declarators[i];opts.declarators.push(declar);var keys=t.getIds(declar,true);_.each(keys,duplicates);keys=Object.keys(keys);opts.outsideKeys=opts.outsideKeys.concat(keys);opts.keys=opts.keys.concat(keys)}for(i in block.body){declar=block.body[i];if(!isLet(declar,block))continue;_.each(t.getIds(declar,true),function(id,key){duplicates(id,key);opts.keys.push(key)})}return opts};LetScoping.prototype.checkLoop=function(){var has={hasContinue:false,hasReturn:false,hasBreak:false};traverse(this.block,{enter:function(node,parent){var replace;if(t.isFunction(node)||t.isLoop(node)){return this.skip()}if(node&&!node.label){if(t.isBreakStatement(node)){if(t.isSwitchCase(parent))return;has.hasBreak=true;replace=t.returnStatement(t.literal("break"))}else if(t.isContinueStatement(node)){has.hasContinue=true;replace=t.returnStatement(t.literal("continue"))}}if(t.isReturnStatement(node)){has.hasReturn=true;replace=t.returnStatement(t.objectExpression([t.property("init",t.identifier("v"),node.argument||t.identifier("undefined"))]))}if(replace)return t.inherits(replace,node)}});return has};LetScoping.prototype.hoistVarDeclarations=function(){var self=this;traverse(this.block,{enter:function(node,parent){if(t.isForStatement(node)){if(isVar(node.init,node)){node.init=t.sequenceExpression(self.pushDeclar(node.init))}}else if(t.isFor(node)){if(isVar(node.left,node)){node.left=node.left.declarations[0].id}}else if(isVar(node,parent)){return self.pushDeclar(node).map(t.expressionStatement)}else if(t.isFunction(node)){return this.skip()}}})};LetScoping.prototype.getParams=function(params){var info=this.info;params=_.cloneDeep(params);_.each(params,function(param){param.name=info.duplicates[param.name]||param.name});return params};LetScoping.prototype.getLetReferences=function(){var closurify=false;var self=this;traverse(this.block,{enter:function(node,parent,scope){if(t.isFunction(node)){traverse(node,{enter:function(node,parent){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope.hasOwn(node.name,true))return;closurify=true;if(!_.contains(self.info.outsideKeys,node.name))return;self.letReferences[node.name]=node}});return this.skip()}}});return closurify};LetScoping.prototype.pushDeclar=function(node){this.body.push(t.variableDeclaration(node.kind,node.declarations.map(function(declar){return t.variableDeclarator(declar.id)})));var replace=[];for(var i in node.declarations){var declar=node.declarations[i];if(!declar.init)continue;var expr=t.assignmentExpression("=",declar.id,declar.init);replace.push(t.inherits(expr,declar))}return replace};LetScoping.prototype.build=function(ret,call){var has=this.has;if(has.hasReturn||has.hasBreak||has.hasContinue){this.buildHas(ret,call)}else{this.body.push(t.expressionStatement(call))}};LetScoping.prototype.buildHas=function(ret,call){var body=this.body;body.push(t.variableDeclaration("var",[t.variableDeclarator(ret,call)]));var loopParent=this.loopParent;var retCheck;var has=this.has;var cases=[];if(has.hasReturn){retCheck=util.template("let-scoping-return",{RETURN:ret})}if(has.hasBreak||has.hasContinue){var label=loopParent.label=loopParent.label||this.file.generateUidIdentifier("loop",this.scope);if(has.hasBreak){cases.push(t.switchCase(t.literal("break"),[t.breakStatement(label)]))}if(has.hasContinue){cases.push(t.switchCase(t.literal("continue"),[t.continueStatement(label)]))}if(has.hasReturn){cases.push(t.switchCase(null,[retCheck]))}if(cases.length===1){var single=cases[0];body.push(t.ifStatement(t.binaryExpression("===",ret,single.test),single.consequent[0]))}else{body.push(t.switchStatement(ret,cases))}}else{if(has.hasReturn)body.push(retCheck)}}},{"../../traverse":76,"../../types":80,"../../util":82,lodash:130}],50:[function(require,module,exports){var t=require("../../types");exports.ast={before:function(ast,file){ast.program.body=file.dynamicImports.concat(ast.program.body)}};exports.ImportDeclaration=function(node,parent,file){var nodes=[];if(node.specifiers.length){for(var i in node.specifiers){file.moduleFormatter.importSpecifier(node.specifiers[i],node,nodes,parent)}}else{file.moduleFormatter.importDeclaration(node,nodes,parent)}if(nodes.length===1){nodes[0]._blockHoist=node._blockHoist}return nodes};exports.ExportDeclaration=function(node,parent,file){var nodes=[];if(node.declaration){if(t.isVariableDeclaration(node.declaration)){var declar=node.declaration.declarations[0];declar.init=declar.init||t.identifier("undefined")}file.moduleFormatter.exportDeclaration(node,nodes,parent)}else{for(var i in node.specifiers){file.moduleFormatter.exportSpecifier(node.specifiers[i],node,nodes,parent)}}return nodes}},{"../../types":80}],51:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.Property=function(node,parent,file,scope){if(!node.method)return;node.method=false;var key=t.toComputedKey(node,node.key);if(!t.isLiteral(key))return;var id=t.toIdentifier(key.value);key=t.identifier(id);var selfReference=false;var outerDeclar=scope.get(id,true);traverse(node,{enter:function(node,parent,scope){if(!t.isIdentifier(node,{name:id}))return;if(!t.isReferenced(node,parent))return;var localDeclar=scope.get(id,true);if(localDeclar!==outerDeclar)return;selfReference=true;this.stop()}},scope);if(selfReference){node.value=util.template("property-method-assignment-wrapper",{FUNCTION:node.value,FUNCTION_ID:key,FUNCTION_KEY:file.generateUidIdentifier(id,scope),WRAPPER_KEY:file.generateUidIdentifier(id+"Wrapper",scope)})}else{node.value.id=key}};exports.ObjectExpression=function(node,parent,file,scope){var mutatorMap={};var hasAny=false;node.properties=node.properties.filter(function(prop){if(prop.kind==="get"||prop.kind==="set"){hasAny=true;util.pushMutatorMap(mutatorMap,prop.key,prop.kind,prop.value);return false}else{return true}});if(!hasAny)return;if(node.properties.length){var objId=scope.generateUidBasedOnNode(parent,file);return util.template("object-define-properties-closure",{KEY:objId,OBJECT:node,CONTENT:util.template("object-define-properties",{OBJECT:objId,PROPS:util.buildDefineProperties(mutatorMap)})})}else{return util.template("object-define-properties",{OBJECT:node,PROPS:util.buildDefineProperties(mutatorMap)})}}},{"../../traverse":76,"../../types":80,"../../util":82}],52:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.Property=function(node){if(!node.shorthand)return;node.shorthand=false;node.key=t.removeComments(_.clone(node.key))}},{"../../types":80,lodash:130}],53:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.Function=function(node,parent,file){if(!node.rest)return;var rest=node.rest;delete node.rest;t.ensureBlock(node);var argsId=t.identifier("arguments");argsId._ignoreAliasFunctions=true;var start=t.literal(node.params.length);var key=file.generateUidIdentifier("key");var arrKey=key;if(node.params.length){arrKey=t.binaryExpression("-",arrKey,start)}node.body.body.unshift(t.variableDeclaration("var",[t.variableDeclarator(rest,t.arrayExpression([]))]),util.template("rest",{ARGUMENTS:argsId,ARRAY_KEY:arrKey,START:start,ARRAY:rest,KEY:key}))}},{"../../types":80,"../../util":82}],54:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var getSpreadLiteral=function(spread,file){return file.toArray(spread.argument)};var hasSpread=function(nodes){for(var i in nodes){if(t.isSpreadElement(nodes[i])){return true}}return false};var build=function(props,file){var nodes=[];var _props=[];var push=function(){if(!_props.length)return;nodes.push(t.arrayExpression(_props));_props=[]};for(var i in props){var prop=props[i];if(t.isSpreadElement(prop)){push();nodes.push(getSpreadLiteral(prop,file))}else{_props.push(prop)}}push();return nodes};exports.ArrayExpression=function(node,parent,file){var elements=node.elements;if(!hasSpread(elements))return;var nodes=build(elements,file);var first=nodes.shift();if(!t.isArrayExpression(first)){nodes.unshift(first);first=t.arrayExpression([])}return t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)};exports.CallExpression=function(node,parent,file,scope){var args=node.arguments;if(!hasSpread(args))return;var contextLiteral=t.identifier("undefined");node.arguments=[];var nodes;if(args.length===1&&args[0].argument.name==="arguments"){nodes=[args[0].argument]}else{nodes=build(args,file)}var first=nodes.shift();if(nodes.length){node.arguments.push(t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes))}else{node.arguments.push(first)}var callee=node.callee;if(t.isMemberExpression(callee)){var temp=scope.generateTempBasedOnNode(callee.object,file);if(temp){callee.object=t.assignmentExpression("=",temp,callee.object);contextLiteral=temp}else{contextLiteral=callee.object}t.appendToMemberExpression(callee,t.identifier("apply"))}else{node.callee=t.memberExpression(node.callee,t.identifier("apply"))}node.arguments.unshift(contextLiteral)};exports.NewExpression=function(node,parent,file){var args=node.arguments;if(!hasSpread(args))return;var nativeType=t.isIdentifier(node.callee)&&_.contains(t.NATIVE_TYPE_NAMES,node.callee.name);var nodes=build(args,file);if(nativeType){nodes.unshift(t.arrayExpression([t.literal(null)]))}var first=nodes.shift();if(nodes.length){args=t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)}else{args=first}if(nativeType){return t.newExpression(t.callExpression(t.memberExpression(file.addHelper("bind"),t.identifier("apply")),[node.callee,args]),[])}else{return t.callExpression(file.addHelper("apply-constructor"),[node.callee,args])}}},{"../../types":80,lodash:130}],55:[function(require,module,exports){var t=require("../../types");var buildBinaryExpression=function(left,right){return t.binaryExpression("+",left,right)};exports.TaggedTemplateExpression=function(node,parent,file){var args=[];var quasi=node.quasi;var strings=[];var raw=[];for(var i in quasi.quasis){var elem=quasi.quasis[i];strings.push(t.literal(elem.value.cooked));raw.push(t.literal(elem.value.raw))}args.push(t.callExpression(file.addHelper("tagged-template-literal"),[t.arrayExpression(strings),t.arrayExpression(raw)]));args=args.concat(quasi.expressions);return t.callExpression(node.tag,args)};exports.TemplateLiteral=function(node){var nodes=[];var i;for(i in node.quasis){var elem=node.quasis[i];nodes.push(t.literal(elem.value.cooked));var expr=node.expressions.shift();if(expr)nodes.push(expr)}if(nodes.length>1){var last=nodes[nodes.length-1];if(t.isLiteral(last,{value:""}))nodes.pop();var root=buildBinaryExpression(nodes.shift(),nodes.shift());for(i in nodes){root=buildBinaryExpression(root,nodes[i])}return root}else{return nodes[0]}}},{"../../types":80}],56:[function(require,module,exports){var rewritePattern=require("regexpu/rewrite-pattern");var _=require("lodash");exports.Literal=function(node){var regex=node.regex;if(!regex)return;var flags=regex.flags.split("");if(regex.flags.indexOf("u")<0)return;_.pull(flags,"u");regex.pattern=rewritePattern(regex.pattern,regex.flags);regex.flags=flags.join("")}},{lodash:130,"regexpu/rewrite-pattern":171}],57:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.experimental=true;var container=function(parent,call,ret){if(t.isExpressionStatement(parent)){return call}else{var exprs=[];if(t.isSequenceExpression(call)){exprs=call.expressions}else{exprs.push(call)}exprs.push(ret);return t.sequenceExpression(exprs)}};exports.AssignmentExpression=function(node,parent,file,scope){var left=node.left;if(!t.isVirtualPropertyExpression(left))return;var value=node.right;var temp;if(!t.isExpressionStatement(parent)){temp=scope.generateTempBasedOnNode(node.right,file);if(temp)value=temp}if(node.operator!=="="){value=t.binaryExpression(node.operator[0],util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object}),value)}var call=util.template("abstract-expression-set",{PROPERTY:left.property,OBJECT:left.object,VALUE:value});if(temp){call=t.sequenceExpression([t.assignmentExpression("=",temp,node.right),call])}return container(parent,call,value)};exports.UnaryExpression=function(node,parent){var arg=node.argument;if(!t.isVirtualPropertyExpression(arg))return;if(node.operator!=="delete")return;var call=util.template("abstract-expression-delete",{PROPERTY:arg.property,OBJECT:arg.object});return container(parent,call,t.literal(true))};exports.CallExpression=function(node,parent,file,scope){var callee=node.callee;if(!t.isVirtualPropertyExpression(callee))return;var temp=scope.generateTempBasedOnNode(callee.object,file);var call=util.template("abstract-expression-call",{PROPERTY:callee.property,OBJECT:temp||callee.object});call.arguments=call.arguments.concat(node.arguments);if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,callee.object),call])}else{return call}};exports.VirtualPropertyExpression=function(node){return util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object})};exports.PrivateDeclaration=function(node){return t.variableDeclaration("const",node.declarations.map(function(id){return t.variableDeclarator(id,t.newExpression(t.identifier("WeakMap"),[]))}))}},{"../../types":80,"../../util":82}],58:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.experimental=true;var build=function(node,parent,file,scope){var uid=scope.generateUidBasedOnNode(parent,file);var container=util.template("array-comprehension-container",{KEY:uid});container.callee._aliasFunction=true;var block=container.callee.body;var body=block.body;if(traverse.hasType(node,"YieldExpression",t.FUNCTION_TYPES)){container.callee.generator=true;container=t.yieldExpression(container,true)}var returnStatement=body.pop();body.push(exports._build(node,function(){return util.template("array-push",{STATEMENT:node.body,KEY:uid},true)}));body.push(returnStatement);return container};exports._build=function(node,buildBody){var self=node.blocks.shift();if(!self)return;var child=exports._build(node,buildBody);if(!child){child=buildBody();if(node.filter){child=t.ifStatement(node.filter,t.blockStatement([child]))}}return t.forOfStatement(t.variableDeclaration("let",[t.variableDeclarator(self.left)]),self.right,t.blockStatement([child]))};exports.ComprehensionExpression=function(node,parent,file,scope){if(node.generator)return;return build(node,parent,file,scope)}},{"../../traverse":76,"../../types":80,"../../util":82}],59:[function(require,module,exports){exports.experimental=true;var t=require("../../types");var pow=t.memberExpression(t.identifier("Math"),t.identifier("pow"));exports.AssignmentExpression=function(node){if(node.operator!=="**=")return;node.operator="=";node.right=t.callExpression(pow,[node.left,node.right])};exports.BinaryExpression=function(node){if(node.operator!=="**")return;return t.callExpression(pow,[node.left,node.right])}},{"../../types":80}],60:[function(require,module,exports){var arrayComprehension=require("./es7-array-comprehension");var t=require("../../types");exports.experimental=true;exports.ComprehensionExpression=function(node){if(!node.generator)return;var body=[];var container=t.functionExpression(null,[],t.blockStatement(body),true);container._aliasFunction=true;body.push(arrayComprehension._build(node,function(){return t.expressionStatement(t.yieldExpression(node.body))}));return t.callExpression(container,[])}},{"../../types":80,"./es7-array-comprehension":58}],61:[function(require,module,exports){var t=require("../../types");exports.experimental=true;exports.ObjectExpression=function(node,parent,file){var hasSpread=false;var i;var prop;for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){hasSpread=true;break}}if(!hasSpread)return;var args=[];var props=[];var push=function(){if(!props.length)return;args.push(t.objectExpression(props));props=[]};for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){push();args.push(prop.argument)}else{props.push(prop)}}push();if(!t.isObjectExpression(args[0])){args.unshift(t.objectExpression([]))}return t.callExpression(file.addHelper("extends"),args)}},{"../../types":80}],62:[function(require,module,exports){var bluebirdCoroutines=require("./optional-bluebird-coroutines");exports.optional=true;exports.manipulateOptions=bluebirdCoroutines.manipulateOptions;exports.Function=function(node,parent,file){if(!node.async||node.generator)return;return bluebirdCoroutines._Function(node,file.addHelper("async-to-generator"))}},{"./optional-bluebird-coroutines":63}],63:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.manipulateOptions=function(opts){opts.experimental=true;opts.blacklist.push("generators")};exports.optional=true;exports._Function=function(node,callId){node.async=false;node.generator=true;traverse(node,{enter:function(node){if(t.isFunction(node))this.skip();if(t.isAwaitExpression(node)){node.type="YieldExpression"}}});var call=t.callExpression(callId,[node]);if(t.isFunctionDeclaration(node)){var declar=t.variableDeclaration("var",[t.variableDeclarator(node.id,call)]);declar._blockHoist=true;return declar}else{return call}};exports.Function=function(node,parent,file){if(!node.async||node.generator)return;var id=file.addImport("bluebird");return exports._Function(node,t.memberExpression(id,t.identifier("coroutine")))}},{"../../traverse":76,"../../types":80}],64:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var core=require("core-js/library");var t=require("../../types");var _=require("lodash");var coreHas=function(node){return node.name!=="_"&&_.has(core,node.name)};exports.optional=true;exports.ast={enter:function(ast,file){file._coreId=file.addImport("core-js/library","core")},exit:function(ast,file){traverse(ast,{enter:function(node,parent){var prop;if(t.isMemberExpression(node)&&t.isReferenced(node,parent)){var obj=node.object;prop=node.property;if(!t.isReferenced(obj,node))return;if(!node.computed&&coreHas(obj)&&_.has(core[obj.name],prop.name)){this.skip();return t.prependToMemberExpression(node,file._coreId)}}else if(t.isIdentifier(node)&&!t.isMemberExpression(parent)&&t.isReferenced(node,parent)&&coreHas(node)){return t.memberExpression(file._coreId,node)}else if(t.isCallExpression(node)){if(node.arguments.length)return;var callee=node.callee;if(!t.isMemberExpression(callee))return;if(!callee.computed)return;prop=callee.property;if(!t.isIdentifier(prop.object,{name:"Symbol"}))return;if(!t.isIdentifier(prop.property,{name:"iterator"}))return;return util.template("corejs-iterator",{CORE_ID:file._coreId,VALUE:callee.object})}}})}}},{"../../traverse":76,"../../types":80,"../../util":82,"core-js/library":123,lodash:130}],65:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var isProtoKey=function(node){return t.isLiteral(t.toComputedKey(node,node.key),{value:"__proto__"})};var isProtoAssignmentExpression=function(node){var left=node.left;return t.isMemberExpression(left)&&t.isLiteral(t.toComputedKey(left,left.property),{value:"__proto__"})};var buildDefaultsCallExpression=function(expr,ref,file){return t.expressionStatement(t.callExpression(file.addHelper("defaults"),[ref,expr.right]))};exports.optional=true;exports.secondPass=true;exports.AssignmentExpression=function(node,parent,file,scope){if(t.isExpressionStatement(parent))return;if(!isProtoAssignmentExpression(node))return;var nodes=[];var left=node.left.object;var temp=scope.generateTempBasedOnNode(node.left.object,file);nodes.push(t.expressionStatement(t.assignmentExpression("=",temp,left)));nodes.push(buildDefaultsCallExpression(node,temp,file));if(temp)nodes.push(temp);return t.toSequenceExpression(nodes)};exports.ExpressionStatement=function(node,parent,file){var expr=node.expression;if(!t.isAssignmentExpression(expr,{operator:"="}))return;if(isProtoAssignmentExpression(expr)){return buildDefaultsCallExpression(expr,expr.left.object,file)}};exports.ObjectExpression=function(node,parent,file){var proto;for(var i in node.properties){var prop=node.properties[i];if(isProtoKey(prop)){proto=prop.value;_.pull(node.properties,prop)}}if(proto){var args=[t.objectExpression([]),proto];if(node.properties.length)args.push(node);return t.callExpression(file.addHelper("extends"),args)}}},{"../../types":80,lodash:130}],66:[function(require,module,exports){var t=require("../../types");exports.optional=true;exports.UnaryExpression=function(node,parent,file){if(node.operator==="typeof"){return t.callExpression(file.addHelper("typeof"),[node.argument])}}},{"../../types":80}],67:[function(require,module,exports){var t=require("../../types");exports.optional=true;exports.Identifier=function(node,parent){if(node.name==="undefined"&&t.isReferenced(node,parent)){return t.unaryExpression("void",t.literal(0),true)}}},{"../../types":80}],68:[function(require,module,exports){var t=require("../../types");var isMemo=function(node){var is=t.isAssignmentExpression(node)&&node.operator==="?=";if(is)t.assertMemberExpression(node.left);return is};var getPropRef=function(nodes,prop,file,scope){if(t.isIdentifier(prop)){return t.literal(prop.name)}else{var temp=scope.generateUidBasedOnNode(prop,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,prop)]));return temp}};var getObjRef=function(nodes,obj,file,scope){var temp=scope.generateUidBasedOnNode(obj,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,obj)]));return temp};var buildHasOwn=function(obj,prop,file){return t.unaryExpression("!",t.callExpression(t.memberExpression(file.addHelper("has-own"),t.identifier("call")),[obj,prop]),true)};var buildAbsoluteRef=function(left,obj,prop){var computed=left.computed||t.isLiteral(prop);return t.memberExpression(obj,prop,computed)};var buildAssignment=function(expr,obj,prop){return t.assignmentExpression("=",buildAbsoluteRef(expr.left,obj,prop),expr.right)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(!isMemo(expr))return;var nodes=[];var left=expr.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.ifStatement(buildHasOwn(obj,prop,file),t.expressionStatement(buildAssignment(expr,obj,prop))));return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(t.isExpressionStatement(parent))return;if(!isMemo(node))return;var nodes=[];var left=node.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.logicalExpression("&&",buildHasOwn(obj,prop,file),buildAssignment(node,obj,prop)));nodes.push(buildAbsoluteRef(left,obj,prop));return t.toSequenceExpression(nodes,scope)}},{"../../types":80}],69:[function(require,module,exports){var t=require("../../types");exports.BindMemberExpression=function(node,parent,file,scope){var object=node.object;var prop=node.property;var temp=scope.generateTempBasedOnNode(node.object,file);if(temp)object=temp;var call=t.callExpression(t.memberExpression(t.memberExpression(object,prop),t.identifier("bind")),[object].concat(node.arguments));if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,node.object),call])}else{return call}};exports.BindFunctionExpression=function(node,parent,file,scope){var buildCall=function(args){var param=file.generateUidIdentifier("val",scope);return t.functionExpression(null,[param],t.blockStatement([t.returnStatement(t.callExpression(t.memberExpression(param,node.callee),args))]))};var temp=scope.generateTemp(file,"args");return t.sequenceExpression([t.assignmentExpression("=",temp,t.arrayExpression(node.arguments)),buildCall(node.arguments.map(function(node,i){return t.memberExpression(temp,t.literal(i),true)}))])}},{"../../types":80}],70:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.Property=exports.MethodDefinition=function(node,parent,file){if(node.kind!=="memo")return;node.kind="get";var value=node.value;t.ensureBlock(value);var key=node.key;if(t.isIdentifier(key)&&!node.computed){key=t.literal(key.name)}traverse(value,{enter:function(node){if(t.isFunction(node))return;if(t.isReturnStatement(node)&&node.argument){node.argument=t.memberExpression(t.callExpression(file.addHelper("define-property"),[t.thisExpression(),key,node.argument]),key,true)}}})}},{"../../traverse":76,"../../types":80}],71:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.XJSIdentifier=function(node){if(esutils.keyword.isIdentifierName(node.name)){node.type="Identifier"}else{return t.literal(node.name)}};exports.XJSNamespacedName=function(node,parent,file){throw file.errorWithNode(node,"Namespace tags are not supported. ReactJSX is not XML.")};exports.XJSMemberExpression={exit:function(node){node.computed=t.isLiteral(node.property);node.type="MemberExpression"}};exports.XJSExpressionContainer=function(node){return node.expression};exports.XJSAttribute={exit:function(node){var value=node.value||t.literal(true);return t.inherits(t.property("init",node.name,value),node)}};var isTag=function(tagName){return/^[a-z]|\-/.test(tagName)};exports.XJSOpeningElement={exit:function(node,parent,file){var reactCompat=file.opts.reactCompat;var tagExpr=node.name;var args=[];var tagName;if(t.isIdentifier(tagExpr)){tagName=tagExpr.name}else if(t.isLiteral(tagExpr)){tagName=tagExpr.value}if(!reactCompat){if(tagName&&isTag(tagName)){args.push(t.literal(tagName))}else{args.push(tagExpr)}}var props=node.attributes;if(props.length){var _props=[];var objs=[];var pushProps=function(){if(!_props.length)return;objs.push(t.objectExpression(_props));_props=[]};while(props.length){var prop=props.shift();if(t.isXJSSpreadAttribute(prop)){pushProps();objs.push(prop.argument)}else{_props.push(prop)}}pushProps();if(objs.length===1){props=objs[0]}else{if(!t.isObjectExpression(objs[0])){objs.unshift(t.objectExpression([]))}props=t.callExpression(t.memberExpression(t.identifier("React"),t.identifier("__spread")),objs)}}else{props=t.literal(null)}args.push(props);if(reactCompat){if(tagName&&isTag(tagName)){return t.callExpression(t.memberExpression(t.memberExpression(t.identifier("React"),t.identifier("DOM")),tagExpr,t.isLiteral(tagExpr)),args)}}else{tagExpr=t.memberExpression(t.identifier("React"),t.identifier("createElement"))
}return t.callExpression(tagExpr,args)}};exports.XJSElement={exit:function(node){var callExpr=node.openingElement;var i;for(i in node.children){var child=node.children[i];if(t.isLiteral(child)){var lines=child.value.split(/\r\n|\n|\r/);for(i in lines){var line=lines[i];var isFirstLine=i==="0";var isLastLine=+i===lines.length-1;var trimmedLine=line.replace(/\t/g," ");if(!isFirstLine){trimmedLine=trimmedLine.replace(/^[ ]+/,"")}if(!isLastLine){trimmedLine=trimmedLine.replace(/[ ]+$/,"")}if(trimmedLine){callExpr.arguments.push(t.literal(trimmedLine))}}continue}else if(t.isXJSEmptyExpression(child)){continue}callExpr.arguments.push(child)}if(callExpr.arguments.length>=3){callExpr._prettyCall=true}return t.inherits(callExpr,node)}};var addDisplayName=function(id,call){if(!call||!t.isCallExpression(call))return;var callee=call.callee;if(!t.isMemberExpression(callee))return;var obj=callee.object;if(!t.isIdentifier(obj,{name:"React"}))return;var prop=callee.property;if(!t.isIdentifier(prop,{name:"createClass"}))return;var args=call.arguments;if(args.length!==1)return;var first=args[0];if(!t.isObjectExpression(first))return;var props=first.properties;var safe=true;for(var i in props){prop=props[i];if(t.isIdentifier(prop.key,{name:"displayName"})){safe=false;break}}if(safe){props.unshift(t.property("init",t.identifier("displayName"),t.literal(id)))}};exports.AssignmentExpression=exports.Property=exports.VariableDeclarator=function(node){var left,right;if(t.isAssignmentExpression(node)){left=node.left;right=node.right}else if(t.isProperty(node)){left=node.key;right=node.value}else if(t.isVariableDeclarator(node)){left=node.id;right=node.init}if(t.isMemberExpression(left)){left=left.property}if(t.isIdentifier(left)){addDisplayName(left.name,right)}}},{"../../types":80,esutils:128}],72:[function(require,module,exports){var t=require("../../types");exports.MemberExpression=function(node){var prop=node.property;if(node.computed&&t.isLiteral(prop)&&t.isValidIdentifier(prop.value)){node.property=t.identifier(prop.value);node.computed=false}else if(!node.computed&&t.isIdentifier(prop)&&!t.isValidIdentifier(prop.name)){node.property=t.literal(prop.name);node.computed=true}}},{"../../types":80}],73:[function(require,module,exports){var t=require("../../types");exports.ForInStatement=exports.ForOfStatement=function(node,parent,file){var left=node.left;if(t.isVariableDeclaration(left)){var declar=left.declarations[0];if(declar.init)throw file.errorWithNode(declar,"No assignments allowed in for-in/of head")}}},{"../../types":80}],74:[function(require,module,exports){var t=require("../../types");exports.Property=function(node){var key=node.key;if(t.isLiteral(key)&&t.isValidIdentifier(key.value)){node.key=t.identifier(key.value);node.computed=false}else if(!node.computed&&t.isIdentifier(key)&&!t.isValidIdentifier(key.name)){node.key=t.literal(key.name)}}},{"../../types":80}],75:[function(require,module,exports){var t=require("../../types");exports._has=function(node){var first=node.body[0];return t.isExpressionStatement(first)&&t.isLiteral(first.expression,{value:"use strict"})};exports._wrap=function(node,callback){var useStrictNode;if(exports._has(node)){useStrictNode=node.body.shift()}callback();if(useStrictNode){node.body.unshift(useStrictNode)}};exports.ast={exit:function(ast){if(!exports._has(ast.program)){ast.program.body.unshift(t.expressionStatement(t.literal("use strict")))}}}},{"../../types":80}],76:[function(require,module,exports){module.exports=traverse;var Scope=require("./scope");var t=require("../types");var _=require("lodash");function traverse(parent,opts,scope){if(!parent)return;if(_.isArray(parent)){_.each(parent,function(node){traverse(node,opts,scope)});return}var keys=t.VISITOR_KEYS[parent.type];if(!keys)return;opts=opts||{};var stopped=false;for(var i in keys){var key=keys[i];var nodes=parent[key];if(!nodes)continue;var flatten=false;var handle=function(obj,key){var node=obj[key];if(!node)return;if(opts.blacklist&&opts.blacklist.indexOf(node.type)>-1)return;var maybeReplace=function(result){if(result===false)return;if(result==null)return;var isArray=_.isArray(result);var inheritTo=result;if(isArray)inheritTo=result[0];if(inheritTo)t.inheritsComments(inheritTo,node);node=obj[key]=result;if(isArray)flatten=true;if(isArray&&_.contains(t.STATEMENT_OR_BLOCK_KEYS,key)&&!t.isBlockStatement(obj)){t.ensureBlock(obj,key)}};var skipped=false;var removed=false;var context={stop:function(){skipped=stopped=true},skip:function(){skipped=true},remove:function(){this.skip();removed=true}};var ourScope=scope;if(t.isScope(node))ourScope=new Scope(node,scope);if(opts.enter){var result=opts.enter.call(context,node,parent,ourScope);maybeReplace(result);if(removed){obj[key]=null;flatten=true}if(skipped)return}traverse(node,opts,ourScope);if(opts.exit){maybeReplace(opts.exit.call(context,node,parent,ourScope))}};if(_.isArray(nodes)){for(i in nodes){handle(nodes,i);if(stopped)return}if(flatten){parent[key]=_.flatten(parent[key]);if(key==="body"){parent[key]=_.compact(parent[key])}}}else{handle(parent,key);if(stopped)return}}}traverse.removeProperties=function(tree){var clear=function(node){delete node._declarations;delete node.extendedRange;delete node._scopeInfo;delete node.tokens;delete node.range;delete node.start;delete node.end;delete node.loc;delete node.raw;clearComments(node.trailingComments);clearComments(node.leadingComments)};var clearComments=function(comments){_.each(comments,clear)};clear(tree);traverse(tree,{enter:clear});return tree};traverse.hasType=function(tree,type,blacklistTypes){blacklistTypes=[].concat(blacklistTypes||[]);var has=false;if(_.contains(blacklistTypes,tree.type))return false;if(tree.type===type)return true;traverse(tree,{blacklist:blacklistTypes,enter:function(node){if(node.type===type){has=true;this.skip()}}});return has}},{"../types":80,"./scope":77,lodash:130}],77:[function(require,module,exports){module.exports=Scope;var traverse=require("./index");var t=require("../types");var _=require("lodash");var FOR_KEYS=["left","init"];function Scope(block,parent){this.parent=parent;this.block=block;var info=this.getInfo();this.references=info.references;this.declarations=info.declarations}var vars=require("jshint/src/vars");Scope.defaultDeclarations=_.flatten([vars.newEcmaIdentifiers,vars.node,vars.ecmaIdentifiers,vars.reservedVars].map(_.keys));Scope.add=function(node,references){if(!node)return;_.defaults(references,t.getIds(node,true))};Scope.prototype.generateTemp=function(file,name){var id=file.generateUidIdentifier(name||"temp",this);this.push({key:id.name,id:id});return id};Scope.prototype.generateUidBasedOnNode=function(parent,file){var node=parent;if(t.isAssignmentExpression(parent)){node=parent.left}else if(t.isVariableDeclarator(parent)){node=parent.id}else if(t.isProperty(node)){node=node.key}var parts=[];var add=function(node){if(t.isMemberExpression(node)){add(node.object);add(node.property)}else if(t.isIdentifier(node)){parts.push(node.name)}else if(t.isLiteral(node)){parts.push(node.value)}else if(t.isCallExpression(node)){add(node.callee)}};add(node);var id=parts.join("$");id=id.replace(/^_/,"")||"ref";return file.generateUidIdentifier(id,this)};Scope.prototype.generateTempBasedOnNode=function(node,file){if(t.isIdentifier(node)&&this.has(node.name,true)){return null}var id=this.generateUidBasedOnNode(node,file);this.push({key:id.name,id:id});return id};Scope.prototype.getInfo=function(){var block=this.block;if(block._scopeInfo)return block._scopeInfo;var info=block._scopeInfo={};var references=info.references={};var declarations=info.declarations={};var add=function(node,reference){Scope.add(node,references);if(!reference)Scope.add(node,declarations)};if(t.isFor(block)){_.each(FOR_KEYS,function(key){var node=block[key];if(t.isLet(node))add(node)});block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){_.each(block.body,function(node){if(t.isLet(node))add(node)})}if(t.isCatchClause(block)){add(block.param)}if(t.isProgram(block)||t.isFunction(block)){traverse(block,{enter:function(node,parent,scope){if(t.isFor(node)){_.each(FOR_KEYS,function(key){var declar=node[key];if(t.isVar(declar))add(declar)})}if(t.isFunction(node))return this.skip();if(block.id&&node===block.id)return;if(t.isIdentifier(node)&&t.isReferenced(node,parent)&&!scope.has(node.name)){add(node,true)}if(t.isDeclaration(node)&&!t.isLet(node)){add(node)}}},this)}if(t.isFunction(block)){add(block.rest);_.each(block.params,function(param){add(param)})}return info};Scope.prototype.push=function(opts){var block=this.block;if(t.isFor(block)||t.isCatchClause(block)||t.isFunction(block)){t.ensureBlock(block);block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){block._declarations=block._declarations||{};block._declarations[opts.key]={kind:opts.kind,id:opts.id,init:opts.init}}else{throw new TypeError("cannot add a declaration here in node type "+block.type)}};Scope.prototype.add=function(node){Scope.add(node,this.references)};Scope.prototype.get=function(id,decl){return id&&(this.getOwn(id,decl)||this.parentGet(id,decl))};Scope.prototype.getOwn=function(id,decl){var refs=this.references;if(decl)refs=this.declarations;return _.has(refs,id)&&refs[id]};Scope.prototype.parentGet=function(id,decl){return this.parent&&this.parent.get(id,decl)};Scope.prototype.has=function(id,decl){return id&&(this.hasOwn(id,decl)||this.parentHas(id,decl))||_.contains(Scope.defaultDeclarations,id)};Scope.prototype.hasOwn=function(id,decl){return!!this.getOwn(id,decl)};Scope.prototype.parentHas=function(id,decl){return this.parent&&this.parent.has(id,decl)}},{"../types":80,"./index":76,"jshint/src/vars":129,lodash:130}],78:[function(require,module,exports){module.exports={ExpressionStatement:["Statement"],BreakStatement:["Statement"],ContinueStatement:["Statement"],DebuggerStatement:["Statement"],DoWhileStatement:["Statement","Loop","While"],IfStatement:["Statement"],ReturnStatement:["Statement"],SwitchStatement:["Statement"],ThrowStatement:["Statement"],TryStatement:["Statement"],WhileStatement:["Statement","Loop","While"],WithStatement:["Statement"],EmptyStatement:["Statement"],LabeledStatement:["Statement"],VariableDeclaration:["Statement","Declaration"],ExportDeclaration:["Statement","Declaration"],ImportDeclaration:["Statement","Declaration"],ArrowFunctionExpression:["Scope","Function","Expression"],FunctionDeclaration:["Statement","Declaration","Scope","Function"],FunctionExpression:["Scope","Function","Expression"],BlockStatement:["Statement","Scope"],Program:["Scope"],CatchClause:["Scope"],LogicalExpression:["Binary","Expression"],BinaryExpression:["Binary","Expression"],UnaryExpression:["UnaryLike","Expression"],SpreadProperty:["UnaryLike"],SpreadElement:["UnaryLike"],ClassDeclaration:["Statement","Declaration","Class"],ClassExpression:["Class","Expression"],ForOfStatement:["Statement","For","Scope","Loop"],ForInStatement:["Statement","For","Scope","Loop"],ForStatement:["Statement","For","Scope","Loop"],ObjectPattern:["Pattern"],ArrayPattern:["Pattern"],AssignmentPattern:["Pattern"],Property:["UserWhitespacable"],XJSElement:["UserWhitespacable","Expression"],ArrayExpression:["Expression"],AssignmentExpression:["Expression"],AwaitExpression:["Expression"],BindFunctionExpression:["Expression"],BindMemberExpression:["Expression"],CallExpression:["Expression"],ComprehensionExpression:["Expression"],ConditionalExpression:["Expression"],Identifier:["Expression"],Literal:["Expression"],MemberExpression:["Expression"],NewExpression:["Expression"],ObjectExpression:["Expression"],SequenceExpression:["Expression"],TaggedTemplateExpression:["Expression"],ThisExpression:["Expression"],UpdateExpression:["Expression"],VirtualPropertyExpression:["Expression"],XJSEmptyExpression:["Expression"],XJSMemberExpression:["Expression"],YieldExpression:["Expression"]}},{}],79:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrowFunctionExpression:["params","body"],AssignmentExpression:["operator","left","right"],BinaryExpression:["operator","left","right"],BlockStatement:["body"],CallExpression:["callee","arguments"],ConditionalExpression:["test","consequent","alternate"],ExpressionStatement:["expression"],File:["program","comments","tokens"],FunctionExpression:["id","params","body","generator"],Identifier:["name"],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],Literal:["value"],LogicalExpression:["operator","left","right"],MemberExpression:["object","property","computed"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],Program:["body"],Property:["kind","key","value","computed"],ReturnStatement:["argument"],SequenceExpression:["expressions"],ThrowExpression:["argument"],UnaryExpression:["operator","argument","prefix"],VariableDeclaration:["kind","declarations"],VariableDeclarator:["id","init"],WithStatement:["object","body"],YieldExpression:["argument","delegate"]}},{}],80:[function(require,module,exports){var esutils=require("esutils");var _=require("lodash");var t=exports;t.NATIVE_TYPE_NAMES=["Array","Object","Number","Boolean","Date","Array","String"];var addAssert=function(type,is){t["assert"+type]=function(node,opts){opts=opts||{};if(!is(node,opts)){throw new Error("Expected type "+JSON.stringify(type)+" with option "+JSON.stringify(opts))}}};t.STATEMENT_OR_BLOCK_KEYS=["consequent","body"];t.VISITOR_KEYS=require("./visitor-keys");_.each(t.VISITOR_KEYS,function(keys,type){var is=t["is"+type]=function(node,opts){return node&&node.type===type&&t.shallowEqual(node,opts)};addAssert(type,is)});t.BUILDER_KEYS=_.defaults(require("./builder-keys"),t.VISITOR_KEYS);_.each(t.BUILDER_KEYS,function(keys,type){t[type[0].toLowerCase()+type.slice(1)]=function(){var args=arguments;var node={type:type};_.each(keys,function(key,i){node[key]=args[i]});return node}});t.ALIAS_KEYS=require("./alias-keys");t.FLIPPED_ALIAS_KEYS={};_.each(t.ALIAS_KEYS,function(aliases,type){_.each(aliases,function(alias){var types=t.FLIPPED_ALIAS_KEYS[alias]=t.FLIPPED_ALIAS_KEYS[alias]||[];types.push(type)})});_.each(t.FLIPPED_ALIAS_KEYS,function(types,type){t[type.toUpperCase()+"_TYPES"]=types;var is=t["is"+type]=function(node,opts){return node&&types.indexOf(node.type)>=0&&t.shallowEqual(node,opts)};addAssert(type,is)});t.toComputedKey=function(node,key){if(!node.computed){if(t.isIdentifier(key))key=t.literal(key.name)}return key};t.isFalsyExpression=function(node){if(t.isLiteral(node)){return!node.value}else if(t.isIdentifier(node)){return node.name==="undefined"}return false};t.toSequenceExpression=function(nodes,scope){var exprs=[];_.each(nodes,function(node){if(t.isExpression(node)){exprs.push(node)}if(t.isExpressionStatement(node)){exprs.push(node.expression)}else if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){scope.push({kind:node.kind,key:declar.id.name,id:declar.id});exprs.push(t.assignmentExpression("=",declar.id,declar.init))})}});if(exprs.length===1){return exprs[0]}else{return t.sequenceExpression(exprs)}};t.shallowEqual=function(actual,expected){var same=true;if(expected){_.each(expected,function(val,key){if(actual[key]!==val){return same=false}})}return same};t.appendToMemberExpression=function(member,append,computed){member.object=t.memberExpression(member.object,member.property,member.computed);member.property=append;member.computed=!!computed;return member};t.prependToMemberExpression=function(member,append){member.object=t.memberExpression(append,member.object);return member};t.isReferenced=function(node,parent){if(t.isProperty(parent)&&parent.key===node&&!parent.computed)return false;if(t.isVariableDeclarator(parent)&&parent.id===node)return false;var isMemberExpression=t.isMemberExpression(parent);var isComputedProperty=isMemberExpression&&parent.property===node&&parent.computed;var isObject=isMemberExpression&&parent.object===node;if(!isMemberExpression||isComputedProperty||isObject)return true;return false};t.isValidIdentifier=function(name){return _.isString(name)&&esutils.keyword.isIdentifierName(name)&&!esutils.keyword.isReservedWordES6(name,true)};t.toIdentifier=function(name){if(t.isIdentifier(name))return name.name;name=name+"";name=name.replace(/[^a-zA-Z0-9$_]/g,"-");name=name.replace(/^[-0-9]+/,"");name=name.replace(/[-_\s]+(.)?/g,function(match,c){return c?c.toUpperCase():""});name=name.replace(/^\_/,"");if(!t.isValidIdentifier(name)){name="_"+name}return name||"_"};t.ensureBlock=function(node,key){key=key||"body";node[key]=t.toBlock(node[key],node)};t.toStatement=function(node,ignore){if(t.isStatement(node)){return node}var mustHaveId=false;var newType;if(t.isClass(node)){mustHaveId=true;newType="ClassDeclaration"}else if(t.isFunction(node)){mustHaveId=true;newType="FunctionDeclaration"}if(mustHaveId&&!node.id){newType=false}if(!newType){if(ignore){return false}else{throw new Error("cannot turn "+node.type+" to a statement")}}node.type=newType;return node};t.toBlock=function(node,parent){if(t.isBlockStatement(node)){return node}if(!_.isArray(node)){if(!t.isStatement(node)){if(t.isFunction(parent)){node=t.returnStatement(node)}else{node=t.expressionStatement(node)}}node=[node]}return t.blockStatement(node)};t.getIds=function(node,map,ignoreTypes){ignoreTypes=ignoreTypes||[];var search=[].concat(node);var ids={};while(search.length){var id=search.shift();if(!id)continue;if(_.contains(ignoreTypes,id.type))continue;var nodeKeys=t.getIds.nodes[id.type];var arrKeys=t.getIds.arrays[id.type];var i,key;if(t.isIdentifier(id)){ids[id.name]=id}else if(nodeKeys){for(i in nodeKeys){key=nodeKeys[i];if(id[key]){search.push(id[key]);break}}}else if(arrKeys){for(i in arrKeys){key=arrKeys[i];search=search.concat(id[key]||[])}}}if(!map)ids=_.keys(ids);return ids};t.getIds.nodes={AssignmentExpression:["left"],ImportBatchSpecifier:["name"],ImportSpecifier:["name","id"],ExportSpecifier:["name","id"],VariableDeclarator:["id"],FunctionDeclaration:["id"],ClassDeclaration:["id"],MemeberExpression:["object"],SpreadElement:["argument"],Property:["value"]};t.getIds.arrays={ExportDeclaration:["specifiers","declaration"],ImportDeclaration:["specifiers"],VariableDeclaration:["declarations"],ArrayPattern:["elements"],ObjectPattern:["properties"]};t.isLet=function(node){return t.isVariableDeclaration(node)&&(node.kind!=="var"||node._let)};t.isVar=function(node){return t.isVariableDeclaration(node,{kind:"var"})&&!node._let};t.COMMENT_KEYS=["leadingComments","trailingComments"];t.removeComments=function(child){_.each(t.COMMENT_KEYS,function(key){delete child[key]});return child};t.inheritsComments=function(child,parent){_.each(t.COMMENT_KEYS,function(key){child[key]=_.uniq(_.compact([].concat(child[key],parent[key])))});return child};t.inherits=function(child,parent){child.loc=parent.loc;child.end=parent.end;child.range=parent.range;child.start=parent.start;t.inheritsComments(child,parent);return child};t.getSpecifierName=function(specifier){return specifier.name||specifier.id};t.isSpecifierDefault=function(specifier){return t.isIdentifier(specifier.id)&&specifier.id.name==="default"}},{"./alias-keys":78,"./builder-keys":79,"./visitor-keys":81,esutils:128,lodash:130}],81:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],AssignmentExpression:["left","right"],AssignmentPattern:["left","right"],AwaitExpression:["argument"],BinaryExpression:["left","right"],BindFunctionExpression:["callee","arguments"],BindMemberExpression:["object","property","arguments"],BlockStatement:["body"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ClassProperty:["key"],ComprehensionBlock:["left","right","body"],ComprehensionExpression:["filter","blocks","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],File:["program"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],ForStatement:["init","test","update","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportBatchSpecifier:["id"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],LabeledStatement:["label","body"],Literal:[],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],PrivateDeclaration:["declarations"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SpreadProperty:["argument"],SwitchCase:["test","consequent"],SwitchStatement:["discriminant","cases"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],VirtualPropertyExpression:["object","property"],WhileStatement:["test","body"],WithStatement:["object","body"],XJSAttribute:["name","value"],XJSClosingElement:["name"],XJSElement:["openingElement","closingElement","children"],XJSEmptyExpression:[],XJSExpressionContainer:["expression"],XJSIdentifier:[],XJSMemberExpression:["object","property"],XJSNamespacedName:["namespace","name"],XJSOpeningElement:["name","attributes"],XJSSpreadAttribute:["argument"],YieldExpression:["argument"]}},{}],82:[function(require,module,exports){(function(Buffer,__dirname){require("./patch");var estraverse=require("estraverse");var traverse=require("./traverse");var acorn=require("acorn-6to5");var path=require("path");var util=require("util");var fs=require("fs");var t=require("./types");var _=require("lodash");exports.inherits=util.inherits;exports.canCompile=function(filename,altExts){var exts=altExts||[".js",".jsx",".es6",".es"];var ext=path.extname(filename);return _.contains(exts,ext)};exports.isInteger=function(i){return _.isNumber(i)&&i%1===0};exports.resolve=function(loc){try{return require.resolve(loc)}catch(err){return null}};exports.trimRight=function(str){return str.replace(/[\n\s]+$/g,"")};exports.list=function(val){return val?val.split(","):[]};exports.regexify=function(val){if(!val)return new RegExp(/.^/);if(_.isArray(val))val=val.join("|");if(_.isString(val))return new RegExp(val);if(_.isRegExp(val))return val;throw new TypeError("illegal type for regexify")};exports.arrayify=function(val){if(!val)return[];if(_.isString(val))return exports.list(val);if(_.isArray(val))return val;throw new TypeError("illegal type for arrayify")};exports.isAbsolute=function(loc){if(!loc)return false;if(loc[0]==="/")return true;if(loc[1]===":"&&loc[2]==="\\")return true;return false};exports.sourceMapToComment=function(map){var json=JSON.stringify(map);var base64=new Buffer(json).toString("base64");return"//# sourceMappingURL=data:application/json;base64,"+base64};exports.pushMutatorMap=function(mutatorMap,key,kind,method){var alias;if(t.isIdentifier(key)){alias=key.name;if(method.computed)alias="computed:"+alias}else if(t.isLiteral(key)){alias=String(key.value)}else{alias=JSON.stringify(traverse.removeProperties(_.cloneDeep(key)))}var map;if(_.has(mutatorMap,alias)){map=mutatorMap[alias]}else{map={}}mutatorMap[alias]=map;map._key=key;if(method.computed){map._computed=true}map[kind]=method};exports.buildDefineProperties=function(mutatorMap){var objExpr=t.objectExpression([]);_.each(mutatorMap,function(map){var mapNode=t.objectExpression([]);var propNode=t.property("init",map._key,mapNode,map._computed);map.enumerable=t.literal(true);_.each(map,function(node,key){if(key[0]==="_")return;node=_.clone(node);var inheritNode=node;if(t.isMethodDefinition(node))node=node.value;var prop=t.property("init",t.identifier(key),node);t.inheritsComments(prop,inheritNode);t.removeComments(inheritNode);mapNode.properties.push(prop)});objExpr.properties.push(propNode)});return objExpr};exports.template=function(name,nodes,keepExpression){var template=exports.templates[name];if(!template)throw new ReferenceError("unknown template "+name);if(nodes===true){keepExpression=true;nodes=null}template=_.cloneDeep(template);if(!_.isEmpty(nodes)){traverse(template,{enter:function(node){if(t.isIdentifier(node)&&_.has(nodes,node.name)){return nodes[node.name]}}})}var node=template.body[0];if(!keepExpression&&t.isExpressionStatement(node)){return node.expression}else{return node}};exports.codeFrame=function(lines,lineNumber,colNumber){colNumber=Math.max(colNumber,0);lines=lines.split("\n");var start=Math.max(lineNumber-3,0);var end=Math.min(lines.length,lineNumber+3);var width=(end+"").length;if(!lineNumber&&!colNumber){start=0;end=lines.length}return"\n"+lines.slice(start,end).map(function(line,i){var curr=i+start+1;var gutter=curr===lineNumber?"> ":" ";var sep=curr+exports.repeat(width+1);gutter+=sep+"| ";var str=gutter+line;if(colNumber&&curr===lineNumber){str+="\n";str+=exports.repeat(gutter.length-2);str+="|"+exports.repeat(colNumber)+"^"}return str}).join("\n")};exports.repeat=function(width,cha){cha=cha||" ";return new Array(width+1).join(cha)};exports.normaliseAst=function(ast,comments,tokens){if(ast&&ast.type==="Program"){return t.file(ast,comments||[],tokens||[])}else{throw new Error("Not a valid ast?")}};exports.parse=function(opts,code,callback){try{var comments=[];var tokens=[];var ast=acorn.parse(code,{allowImportExportEverywhere:true,allowReturnOutsideFunction:true,ecmaVersion:opts.experimental?7:6,playground:opts.playground,strictMode:true,onComment:comments,locations:true,onToken:tokens,ranges:true});estraverse.attachComments(ast,comments,tokens);ast=exports.normaliseAst(ast,comments,tokens);if(callback){return callback(ast)}else{return ast}}catch(err){if(!err._6to5){err._6to5=true;var message=opts.filename+": "+err.message;var loc=err.loc;if(loc){var frame=exports.codeFrame(code,loc.line,loc.column);message+=frame}if(err.stack)err.stack=err.stack.replace(err.message,message);err.message=message}throw err}};exports.parseTemplate=function(loc,code){var ast=exports.parse({filename:loc},code).program;return traverse.removeProperties(ast)};var loadTemplates=function(){var templates={};var templatesLoc=__dirname+"/transformation/templates";if(!fs.existsSync(templatesLoc)){throw new Error("no templates directory - this is most likely the "+"result of a broken `npm publish`. Please report to "+"https://githut.com/6to5/6to5/issues")}_.each(fs.readdirSync(templatesLoc),function(name){if(name[0]===".")return;var key=path.basename(name,path.extname(name));var loc=templatesLoc+"/"+name;var code=fs.readFileSync(loc,"utf8");templates[key]=exports.parseTemplate(loc,code)});return templates};try{exports.templates=require("../../templates.json")}catch(err){if(err.code!=="MODULE_NOT_FOUND")throw err;exports.templates=loadTemplates()}}).call(this,require("buffer").Buffer,"/lib/6to5")},{"../../templates.json":183,"./patch":24,"./traverse":76,"./types":80,"acorn-6to5":1,buffer:99,estraverse:124,fs:97,lodash:130,path:106,util:122}],83:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var def=Type.def;var or=Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isNumber=builtin.number;var isBoolean=builtin.boolean;var isRegExp=builtin.RegExp;var shared=require("../lib/shared");var defaults=shared.defaults;var geq=shared.geq;def("Printable").field("loc",or(def("SourceLocation"),null),defaults["null"],true);def("Node").bases("Printable").field("type",isString);def("SourceLocation").build("start","end","source").field("start",def("Position")).field("end",def("Position")).field("source",or(isString,null),defaults["null"]);def("Position").build("line","column").field("line",geq(1)).field("column",geq(0));def("Program").bases("Node").build("body").field("body",[def("Statement")]).field("comments",or([or(def("Block"),def("Line"))],null),defaults["null"],true);def("Function").bases("Node").field("id",or(def("Identifier"),null),defaults["null"]).field("params",[def("Pattern")]).field("body",or(def("BlockStatement"),def("Expression")));def("Statement").bases("Node");def("EmptyStatement").bases("Statement").build();def("BlockStatement").bases("Statement").build("body").field("body",[def("Statement")]);def("ExpressionStatement").bases("Statement").build("expression").field("expression",def("Expression"));def("IfStatement").bases("Statement").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Statement")).field("alternate",or(def("Statement"),null),defaults["null"]);def("LabeledStatement").bases("Statement").build("label","body").field("label",def("Identifier")).field("body",def("Statement"));def("BreakStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("ContinueStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("WithStatement").bases("Statement").build("object","body").field("object",def("Expression")).field("body",def("Statement"));def("SwitchStatement").bases("Statement").build("discriminant","cases","lexical").field("discriminant",def("Expression")).field("cases",[def("SwitchCase")]).field("lexical",isBoolean,defaults["false"]);def("ReturnStatement").bases("Statement").build("argument").field("argument",or(def("Expression"),null));def("ThrowStatement").bases("Statement").build("argument").field("argument",def("Expression"));def("TryStatement").bases("Statement").build("block","handler","finalizer").field("block",def("BlockStatement")).field("handler",or(def("CatchClause"),null),function(){return this.handlers&&this.handlers[0]||null}).field("handlers",[def("CatchClause")],function(){return this.handler?[this.handler]:[]},true).field("guardedHandlers",[def("CatchClause")],defaults.emptyArray).field("finalizer",or(def("BlockStatement"),null),defaults["null"]);def("CatchClause").bases("Node").build("param","guard","body").field("param",def("Pattern")).field("guard",or(def("Expression"),null),defaults["null"]).field("body",def("BlockStatement"));def("WhileStatement").bases("Statement").build("test","body").field("test",def("Expression")).field("body",def("Statement"));def("DoWhileStatement").bases("Statement").build("body","test").field("body",def("Statement")).field("test",def("Expression"));def("ForStatement").bases("Statement").build("init","test","update","body").field("init",or(def("VariableDeclaration"),def("Expression"),null)).field("test",or(def("Expression"),null)).field("update",or(def("Expression"),null)).field("body",def("Statement"));def("ForInStatement").bases("Statement").build("left","right","body","each").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement")).field("each",isBoolean);def("DebuggerStatement").bases("Statement").build();def("Declaration").bases("Statement");def("FunctionDeclaration").bases("Function","Declaration").build("id","params","body").field("id",def("Identifier"));def("FunctionExpression").bases("Function","Expression").build("id","params","body");def("VariableDeclaration").bases("Declaration").build("kind","declarations").field("kind",or("var","let","const")).field("declarations",[or(def("VariableDeclarator"),def("Identifier"))]);def("VariableDeclarator").bases("Node").build("id","init").field("id",def("Pattern")).field("init",or(def("Expression"),null));
def("Expression").bases("Node","Pattern");def("ThisExpression").bases("Expression").build();def("ArrayExpression").bases("Expression").build("elements").field("elements",[or(def("Expression"),null)]);def("ObjectExpression").bases("Expression").build("properties").field("properties",[def("Property")]);def("Property").bases("Node").build("kind","key","value").field("kind",or("init","get","set")).field("key",or(def("Literal"),def("Identifier"))).field("value",def("Expression"));def("SequenceExpression").bases("Expression").build("expressions").field("expressions",[def("Expression")]);var UnaryOperator=or("-","+","!","~","typeof","void","delete");def("UnaryExpression").bases("Expression").build("operator","argument","prefix").field("operator",UnaryOperator).field("argument",def("Expression")).field("prefix",isBoolean,defaults["true"]);var BinaryOperator=or("==","!=","===","!==","<","<=",">",">=","<<",">>",">>>","+","-","*","/","%","&","|","^","in","instanceof","..");def("BinaryExpression").bases("Expression").build("operator","left","right").field("operator",BinaryOperator).field("left",def("Expression")).field("right",def("Expression"));var AssignmentOperator=or("=","+=","-=","*=","/=","%=","<<=",">>=",">>>=","|=","^=","&=");def("AssignmentExpression").bases("Expression").build("operator","left","right").field("operator",AssignmentOperator).field("left",def("Pattern")).field("right",def("Expression"));var UpdateOperator=or("++","--");def("UpdateExpression").bases("Expression").build("operator","argument","prefix").field("operator",UpdateOperator).field("argument",def("Expression")).field("prefix",isBoolean);var LogicalOperator=or("||","&&");def("LogicalExpression").bases("Expression").build("operator","left","right").field("operator",LogicalOperator).field("left",def("Expression")).field("right",def("Expression"));def("ConditionalExpression").bases("Expression").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Expression")).field("alternate",def("Expression"));def("NewExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("CallExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("MemberExpression").bases("Expression").build("object","property","computed").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("Pattern").bases("Node");def("ObjectPattern").bases("Pattern").build("properties").field("properties",[def("PropertyPattern")]);def("PropertyPattern").bases("Pattern").build("key","pattern").field("key",or(def("Literal"),def("Identifier"))).field("pattern",def("Pattern"));def("ArrayPattern").bases("Pattern").build("elements").field("elements",[or(def("Pattern"),null)]);def("SwitchCase").bases("Node").build("test","consequent").field("test",or(def("Expression"),null)).field("consequent",[def("Statement")]);def("Identifier").bases("Node","Expression","Pattern").build("name").field("name",isString);def("Literal").bases("Node","Expression").build("value").field("value",or(isString,isBoolean,null,isNumber,isRegExp));def("Block").bases("Printable").build("loc","value").field("value",isString);def("Line").bases("Printable").build("loc","value").field("value",isString)},{"../lib/shared":94,"../lib/types":95}],84:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;def("XMLDefaultDeclaration").bases("Declaration").field("namespace",def("Expression"));def("XMLAnyName").bases("Expression");def("XMLQualifiedIdentifier").bases("Expression").field("left",or(def("Identifier"),def("XMLAnyName"))).field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLFunctionQualifiedIdentifier").bases("Expression").field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLAttributeSelector").bases("Expression").field("attribute",def("Expression"));def("XMLFilterExpression").bases("Expression").field("left",def("Expression")).field("right",def("Expression"));def("XMLElement").bases("XML","Expression").field("contents",[def("XML")]);def("XMLList").bases("XML","Expression").field("contents",[def("XML")]);def("XML").bases("Node");def("XMLEscape").bases("XML").field("expression",def("Expression"));def("XMLText").bases("XML").field("text",isString);def("XMLStartTag").bases("XML").field("contents",[def("XML")]);def("XMLEndTag").bases("XML").field("contents",[def("XML")]);def("XMLPointTag").bases("XML").field("contents",[def("XML")]);def("XMLName").bases("XML").field("contents",or(isString,[def("XML")]));def("XMLAttribute").bases("XML").field("value",isString);def("XMLCdata").bases("XML").field("contents",isString);def("XMLComment").bases("XML").field("contents",isString);def("XMLProcessingInstruction").bases("XML").field("target",isString).field("contents",or(isString,null))},{"../lib/types":95,"./core":83}],85:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var isObject=builtin.object;var isString=builtin.string;var defaults=require("../lib/shared").defaults;def("Function").field("generator",isBoolean,defaults["false"]).field("expression",isBoolean,defaults["false"]).field("defaults",[or(def("Expression"),null)],defaults.emptyArray).field("rest",or(def("Identifier"),null),defaults["null"]);def("FunctionDeclaration").build("id","params","body","generator","expression");def("FunctionExpression").build("id","params","body","generator","expression");def("ArrowFunctionExpression").bases("Function","Expression").build("params","body","expression").field("id",null,defaults["null"]).field("generator",false);def("YieldExpression").bases("Expression").build("argument","delegate").field("argument",or(def("Expression"),null)).field("delegate",isBoolean,defaults["false"]);def("GeneratorExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionBlock").bases("Node").build("left","right","each").field("left",def("Pattern")).field("right",def("Expression")).field("each",isBoolean);def("ModuleSpecifier").bases("Literal").build("value").field("value",isString);def("Property").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("method",isBoolean,defaults["false"]).field("shorthand",isBoolean,defaults["false"]).field("computed",isBoolean,defaults["false"]);def("PropertyPattern").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("MethodDefinition").bases("Declaration").build("kind","key","value").field("kind",or("init","get","set","")).field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("value",def("Function")).field("computed",isBoolean,defaults["false"]);def("SpreadElement").bases("Node").build("argument").field("argument",def("Expression"));def("ArrayExpression").field("elements",[or(def("Expression"),def("SpreadElement"),null)]);def("NewExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("CallExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("SpreadElementPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));var ClassBodyElement=or(def("MethodDefinition"),def("VariableDeclarator"),def("ClassPropertyDefinition"),def("ClassProperty"));def("ClassProperty").bases("Declaration").build("key").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("ClassPropertyDefinition").bases("Declaration").build("definition").field("definition",ClassBodyElement);def("ClassBody").bases("Declaration").build("body").field("body",[ClassBodyElement]);def("ClassDeclaration").bases("Declaration").build("id","body","superClass").field("id",def("Identifier")).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]);def("ClassExpression").bases("Expression").build("id","body","superClass").field("id",or(def("Identifier"),null),defaults["null"]).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]).field("implements",[def("ClassImplements")],defaults.emptyArray);def("ClassImplements").bases("Node").build("id").field("id",def("Identifier")).field("superClass",or(def("Expression"),null),defaults["null"]);def("Specifier").bases("Node");def("NamedSpecifier").bases("Specifier").field("id",def("Identifier")).field("name",or(def("Identifier"),null),defaults["null"]);def("ExportSpecifier").bases("NamedSpecifier").build("id","name");def("ExportBatchSpecifier").bases("Specifier").build();def("ImportSpecifier").bases("NamedSpecifier").build("id","name");def("ImportNamespaceSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ImportDefaultSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ExportDeclaration").bases("Declaration").build("default","declaration","specifiers","source").field("default",isBoolean).field("declaration",or(def("Declaration"),def("Expression"),null)).field("specifiers",[or(def("ExportSpecifier"),def("ExportBatchSpecifier"))],defaults.emptyArray).field("source",or(def("ModuleSpecifier"),null),defaults["null"]);def("ImportDeclaration").bases("Declaration").build("specifiers","source").field("specifiers",[or(def("ImportSpecifier"),def("ImportNamespaceSpecifier"),def("ImportDefaultSpecifier"))],defaults.emptyArray).field("source",def("ModuleSpecifier"));def("TaggedTemplateExpression").bases("Expression").field("tag",def("Expression")).field("quasi",def("TemplateLiteral"));def("TemplateLiteral").bases("Expression").build("quasis","expressions").field("quasis",[def("TemplateElement")]).field("expressions",[def("Expression")]);def("TemplateElement").bases("Node").build("value","tail").field("value",{cooked:isString,raw:isString}).field("tail",isBoolean)},{"../lib/shared":94,"../lib/types":95,"./core":83}],86:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("Function").field("async",isBoolean,defaults["false"]);def("SpreadProperty").bases("Node").build("argument").field("argument",def("Expression"));def("ObjectExpression").field("properties",[or(def("Property"),def("SpreadProperty"))]);def("SpreadPropertyPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));def("ObjectPattern").field("properties",[or(def("PropertyPattern"),def("SpreadPropertyPattern"))]);def("AwaitExpression").bases("Expression").build("argument","all").field("argument",or(def("Expression"),null)).field("all",isBoolean,defaults["false"])},{"../lib/shared":94,"../lib/types":95,"./core":83}],87:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("XJSAttribute").bases("Node").build("name","value").field("name",or(def("XJSIdentifier"),def("XJSNamespacedName"))).field("value",or(def("Literal"),def("XJSExpressionContainer"),null),defaults["null"]);def("XJSIdentifier").bases("Node").build("name").field("name",isString);def("XJSNamespacedName").bases("Node").build("namespace","name").field("namespace",def("XJSIdentifier")).field("name",def("XJSIdentifier"));def("XJSMemberExpression").bases("MemberExpression").build("object","property").field("object",or(def("XJSIdentifier"),def("XJSMemberExpression"))).field("property",def("XJSIdentifier")).field("computed",isBoolean,defaults.false);var XJSElementName=or(def("XJSIdentifier"),def("XJSNamespacedName"),def("XJSMemberExpression"));def("XJSSpreadAttribute").bases("Node").build("argument").field("argument",def("Expression"));var XJSAttributes=[or(def("XJSAttribute"),def("XJSSpreadAttribute"))];def("XJSExpressionContainer").bases("Expression").build("expression").field("expression",def("Expression"));def("XJSElement").bases("Expression").build("openingElement","closingElement","children").field("openingElement",def("XJSOpeningElement")).field("closingElement",or(def("XJSClosingElement"),null),defaults["null"]).field("children",[or(def("XJSElement"),def("XJSExpressionContainer"),def("XJSText"),def("Literal"))],defaults.emptyArray).field("name",XJSElementName,function(){return this.openingElement.name}).field("selfClosing",isBoolean,function(){return this.openingElement.selfClosing}).field("attributes",XJSAttributes,function(){return this.openingElement.attributes});def("XJSOpeningElement").bases("Node").build("name","attributes","selfClosing").field("name",XJSElementName).field("attributes",XJSAttributes,defaults.emptyArray).field("selfClosing",isBoolean,defaults["false"]);def("XJSClosingElement").bases("Node").build("name").field("name",XJSElementName);def("XJSText").bases("Literal").build("value").field("value",isString);def("XJSEmptyExpression").bases("Expression").build();def("Type").bases("Node");def("AnyTypeAnnotation").bases("Type");def("VoidTypeAnnotation").bases("Type");def("NumberTypeAnnotation").bases("Type");def("StringTypeAnnotation").bases("Type");def("StringLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",isString).field("raw",isString);def("BooleanTypeAnnotation").bases("Type");def("TypeAnnotation").bases("Node").build("typeAnnotation").field("typeAnnotation",def("Type"));def("NullableTypeAnnotation").bases("Type").build("typeAnnotation").field("typeAnnotation",def("Type"));def("FunctionTypeAnnotation").bases("Type").build("params","returnType","rest","typeParameters").field("params",[def("FunctionTypeParam")]).field("returnType",def("Type")).field("rest",or(def("FunctionTypeParam"),null)).field("typeParameters",or(def("TypeParameterDeclaration"),null));def("FunctionTypeParam").bases("Node").build("name","typeAnnotation","optional").field("name",def("Identifier")).field("typeAnnotation",def("Type")).field("optional",isBoolean);def("ObjectTypeAnnotation").bases("Type").build("properties").field("properties",[def("ObjectTypeProperty")]).field("indexers",[def("ObjectTypeIndexer")],defaults.emptyArray).field("callProperties",[def("ObjectTypeCallProperty")],defaults.emptyArray);def("ObjectTypeProperty").bases("Node").build("key","value","optional").field("key",or(def("Literal"),def("Identifier"))).field("value",def("Type")).field("optional",isBoolean);def("ObjectTypeIndexer").bases("Node").build("id","key","value").field("id",def("Identifier")).field("key",def("Type")).field("value",def("Type"));def("ObjectTypeCallProperty").bases("Node").build("value").field("value",def("FunctionTypeAnnotation")).field("static",isBoolean,false);def("QualifiedTypeIdentifier").bases("Node").build("qualification","id").field("qualification",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("id",def("Identifier"));def("GenericTypeAnnotation").bases("Type").build("id","typeParameters").field("id",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("MemberTypeAnnotation").bases("Type").build("object","property").field("object",def("Identifier")).field("property",or(def("MemberTypeAnnotation"),def("GenericTypeAnnotation")));def("UnionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("IntersectionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("TypeofTypeAnnotation").bases("Type").build("argument").field("argument",def("Type"));def("Identifier").field("typeAnnotation",or(def("TypeAnnotation"),null),defaults["null"]);def("TypeParameterDeclaration").bases("Node").build("params").field("params",[def("Identifier")]);def("TypeParameterInstantiation").bases("Node").build("params").field("params",[def("Type")]);def("Function").field("returnType",or(def("TypeAnnotation"),null),defaults["null"]).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]);def("ClassProperty").build("key","typeAnnotation").field("typeAnnotation",def("TypeAnnotation")).field("static",isBoolean,false);def("ClassImplements").field("typeParameters",or(def("TypeParameterInstantiation"),null),defaults["null"]);def("InterfaceDeclaration").bases("Statement").build("id","body","extends").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]).field("body",def("ObjectTypeAnnotation")).field("extends",[def("InterfaceExtends")]);def("InterfaceExtends").bases("Node").build("id").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("TypeAlias").bases("Statement").build("id","typeParameters","right").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null)).field("right",def("Type"));def("TupleTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("DeclareVariable").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareFunction").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareClass").bases("InterfaceDeclaration").build("id");def("DeclareModule").bases("Statement").build("id","body").field("id",or(def("Identifier"),def("Literal"))).field("body",def("BlockStatement"))},{"../lib/shared":94,"../lib/types":95,"./core":83}],88:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var geq=require("../lib/shared").geq;def("ForOfStatement").bases("Statement").build("left","right","body").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement"));def("LetStatement").bases("Statement").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Statement"));def("LetExpression").bases("Expression").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Expression"));def("GraphExpression").bases("Expression").build("index","expression").field("index",geq(0)).field("expression",def("Literal"));def("GraphIndexExpression").bases("Expression").build("index").field("index",geq(0))},{"../lib/shared":94,"../lib/types":95,"./core":83}],89:[function(require,module,exports){var assert=require("assert");var types=require("../main");var getFieldNames=types.getFieldNames;var getFieldValue=types.getFieldValue;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isDate=types.builtInTypes.Date;var isRegExp=types.builtInTypes.RegExp;var hasOwn=Object.prototype.hasOwnProperty;function astNodesAreEquivalent(a,b,problemPath){if(isArray.check(problemPath)){problemPath.length=0}else{problemPath=null}return areEquivalent(a,b,problemPath)}astNodesAreEquivalent.assert=function(a,b){var problemPath=[];if(!astNodesAreEquivalent(a,b,problemPath)){if(problemPath.length===0){assert.strictEqual(a,b)}else{assert.ok(false,"Nodes differ in the following path: "+problemPath.map(subscriptForProperty).join(""))}}};function subscriptForProperty(property){if(/[_$a-z][_$a-z0-9]*/i.test(property)){return"."+property}return"["+JSON.stringify(property)+"]"}function areEquivalent(a,b,problemPath){if(a===b){return true}if(isArray.check(a)){return arraysAreEquivalent(a,b,problemPath)}if(isObject.check(a)){return objectsAreEquivalent(a,b,problemPath)}if(isDate.check(a)){return isDate.check(b)&&+a===+b}if(isRegExp.check(a)){return isRegExp.check(b)&&(a.source===b.source&&a.global===b.global&&a.multiline===b.multiline&&a.ignoreCase===b.ignoreCase)}return a==b}function arraysAreEquivalent(a,b,problemPath){isArray.assert(a);var aLength=a.length;if(!isArray.check(b)||b.length!==aLength){if(problemPath){problemPath.push("length")}return false}for(var i=0;i<aLength;++i){if(problemPath){problemPath.push(i)}if(i in a!==i in b){return false}if(!areEquivalent(a[i],b[i],problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),i)}}return true}function objectsAreEquivalent(a,b,problemPath){isObject.assert(a);if(!isObject.check(b)){return false}if(a.type!==b.type){if(problemPath){problemPath.push("type")}return false}var aNames=getFieldNames(a);var aNameCount=aNames.length;var bNames=getFieldNames(b);var bNameCount=bNames.length;if(aNameCount===bNameCount){for(var i=0;i<aNameCount;++i){var name=aNames[i];var aChild=getFieldValue(a,name);var bChild=getFieldValue(b,name);if(problemPath){problemPath.push(name)}if(!areEquivalent(aChild,bChild,problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),name)}}return true}if(!problemPath){return false}var seenNames=Object.create(null);for(i=0;i<aNameCount;++i){seenNames[aNames[i]]=true}for(i=0;i<bNameCount;++i){name=bNames[i];if(!hasOwn.call(seenNames,name)){problemPath.push(name);return false}delete seenNames[name]}for(name in seenNames){problemPath.push(name);break}return false}module.exports=astNodesAreEquivalent},{"../main":96,assert:98}],90:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isNumber=types.builtInTypes.number;var isArray=types.builtInTypes.array;var Path=require("./path");var Scope=require("./scope");function NodePath(value,parentPath,name){assert.ok(this instanceof NodePath);Path.call(this,value,parentPath,name)}require("util").inherits(NodePath,Path);var NPp=NodePath.prototype;Object.defineProperties(NPp,{node:{get:function(){Object.defineProperty(this,"node",{configurable:true,value:this._computeNode()});return this.node}},parent:{get:function(){Object.defineProperty(this,"parent",{configurable:true,value:this._computeParent()});return this.parent}},scope:{get:function(){Object.defineProperty(this,"scope",{configurable:true,value:this._computeScope()});return this.scope}}});NPp.replace=function(){delete this.node;delete this.parent;delete this.scope;return Path.prototype.replace.apply(this,arguments)};NPp.prune=function(){var remainingNodePath=this.parent;this.replace();return cleanUpNodesAfterPrune(remainingNodePath)};NPp._computeNode=function(){var value=this.value;if(n.Node.check(value)){return value}var pp=this.parentPath;return pp&&pp.node||null};NPp._computeParent=function(){var value=this.value;var pp=this.parentPath;if(!n.Node.check(value)){while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}if(pp){pp=pp.parentPath}}while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}return pp||null};NPp._computeScope=function(){var value=this.value;var pp=this.parentPath;var scope=pp&&pp.scope;if(n.Node.check(value)&&Scope.isEstablishedBy(value)){scope=new Scope(this,scope)}return scope||null};NPp.getValueProperty=function(name){return types.getFieldValue(this.value,name)};NPp.needsParens=function(assumeExpressionContext){var pp=this.parentPath;if(!pp){return false}var node=this.value;if(!n.Expression.check(node)){return false}if(node.type==="Identifier"){return false}while(!n.Node.check(pp.value)){pp=pp.parentPath;if(!pp){return false}}var parent=pp.value;switch(node.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return parent.type==="MemberExpression"&&this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":switch(parent.type){case"CallExpression":return this.name==="callee"&&parent.callee===node;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return true;case"MemberExpression":return this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":var po=parent.operator;var pp=PRECEDENCE[po];var no=node.operator;var np=PRECEDENCE[no];if(pp>np){return true}if(pp===np&&this.name==="right"){assert.strictEqual(parent.right,node);return true}default:return false}case"SequenceExpression":switch(parent.type){case"ForStatement":return false;case"ExpressionStatement":return this.name!=="expression";default:return true}case"YieldExpression":switch(parent.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return true;default:return false}case"Literal":return parent.type==="MemberExpression"&&isNumber.check(node.value)&&this.name==="object"&&parent.object===node;case"AssignmentExpression":case"ConditionalExpression":switch(parent.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return true;case"CallExpression":return this.name==="callee"&&parent.callee===node;case"ConditionalExpression":return this.name==="test"&&parent.test===node;case"MemberExpression":return this.name==="object"&&parent.object===node;default:return false}default:if(parent.type==="NewExpression"&&this.name==="callee"&&parent.callee===node){return containsCallExpression(node)}}if(assumeExpressionContext!==true&&!this.canBeFirstInStatement()&&this.firstInStatement())return true;return false};function isBinary(node){return n.BinaryExpression.check(node)||n.LogicalExpression.check(node)}function isUnaryLike(node){return n.UnaryExpression.check(node)||n.SpreadElement&&n.SpreadElement.check(node)||n.SpreadProperty&&n.SpreadProperty.check(node)}var PRECEDENCE={};[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(tier,i){tier.forEach(function(op){PRECEDENCE[op]=i})});function containsCallExpression(node){if(n.CallExpression.check(node)){return true}if(isArray.check(node)){return node.some(containsCallExpression)}if(n.Node.check(node)){return types.someField(node,function(name,child){return containsCallExpression(child)})}return false}NPp.canBeFirstInStatement=function(){var node=this.node;return!n.FunctionExpression.check(node)&&!n.ObjectExpression.check(node)};NPp.firstInStatement=function(){return firstInStatement(this)};function firstInStatement(path){for(var node,parent;path.parent;path=path.parent){node=path.node;parent=path.parent.node;if(n.BlockStatement.check(parent)&&path.parent.name==="body"&&path.name===0){assert.strictEqual(parent.body[0],node);return true}if(n.ExpressionStatement.check(parent)&&path.name==="expression"){assert.strictEqual(parent.expression,node);return true}if(n.SequenceExpression.check(parent)&&path.parent.name==="expressions"&&path.name===0){assert.strictEqual(parent.expressions[0],node);continue}if(n.CallExpression.check(parent)&&path.name==="callee"){assert.strictEqual(parent.callee,node);continue}if(n.MemberExpression.check(parent)&&path.name==="object"){assert.strictEqual(parent.object,node);continue}if(n.ConditionalExpression.check(parent)&&path.name==="test"){assert.strictEqual(parent.test,node);continue}if(isBinary(parent)&&path.name==="left"){assert.strictEqual(parent.left,node);continue}if(n.UnaryExpression.check(parent)&&!parent.prefix&&path.name==="argument"){assert.strictEqual(parent.argument,node);continue}return false}return true}function cleanUpNodesAfterPrune(remainingNodePath){if(n.VariableDeclaration.check(remainingNodePath.node)){var declarations=remainingNodePath.get("declarations").value;if(!declarations||declarations.length===0){return remainingNodePath.prune()}}else if(n.ExpressionStatement.check(remainingNodePath.node)){if(!remainingNodePath.get("expression").value){return remainingNodePath.prune()}}else if(n.IfStatement.check(remainingNodePath.node)){cleanUpIfStatementAfterPrune(remainingNodePath)}return remainingNodePath}function cleanUpIfStatementAfterPrune(ifStatement){var testExpression=ifStatement.get("test").value;var alternate=ifStatement.get("alternate").value;var consequent=ifStatement.get("consequent").value;if(!consequent&&!alternate){var testExpressionStatement=b.expressionStatement(testExpression);ifStatement.replace(testExpressionStatement)}else if(!consequent&&alternate){var negatedTestExpression=b.unaryExpression("!",testExpression,true);if(n.UnaryExpression.check(testExpression)&&testExpression.operator==="!"){negatedTestExpression=testExpression.argument}ifStatement.get("test").replace(negatedTestExpression);ifStatement.get("consequent").replace(alternate);ifStatement.get("alternate").replace()}}module.exports=NodePath},{"./path":92,"./scope":93,"./types":95,assert:98,util:122}],91:[function(require,module,exports){var assert=require("assert");var types=require("./types");var NodePath=require("./node-path");var Node=types.namedTypes.Node;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isFunction=types.builtInTypes.function;var hasOwn=Object.prototype.hasOwnProperty;var undefined;function PathVisitor(){assert.ok(this instanceof PathVisitor);this._reusableContextStack=[];this._methodNameTable=computeMethodNameTable(this);this.Context=makeContextConstructor(this);this._visiting=false;this._changeReported=false}function computeMethodNameTable(visitor){var typeNames=Object.create(null);for(var methodName in visitor){if(/^visit[A-Z]/.test(methodName)){typeNames[methodName.slice("visit".length)]=true}}var supertypeTable=types.computeSupertypeLookupTable(typeNames);var methodNameTable=Object.create(null);var typeNames=Object.keys(supertypeTable);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];methodName="visit"+supertypeTable[typeName];if(isFunction.check(visitor[methodName])){methodNameTable[typeName]=methodName}}return methodNameTable}PathVisitor.fromMethodsObject=function fromMethodsObject(methods){if(methods instanceof PathVisitor){return methods}if(!isObject.check(methods)){return new PathVisitor}function Visitor(){assert.ok(this instanceof Visitor);PathVisitor.call(this)}var Vp=Visitor.prototype=Object.create(PVp);Vp.constructor=Visitor;extend(Vp,methods);extend(Visitor,PathVisitor);isFunction.assert(Visitor.fromMethodsObject);isFunction.assert(Visitor.visit);return new Visitor};function extend(target,source){for(var property in source){if(hasOwn.call(source,property)){target[property]=source[property]}}return target}PathVisitor.visit=function visit(node,methods){var visitor=PathVisitor.fromMethodsObject(methods);if(node instanceof NodePath){visitor.visit(node);return node.value}var rootPath=new NodePath({root:node});visitor.visit(rootPath.get("root"));return rootPath.value.root};var PVp=PathVisitor.prototype;var recursiveVisitWarning=["Recursively calling visitor.visit(path) resets visitor state.","Try this.visit(path) or this.traverse(path) instead."].join(" ");PVp.visit=function(path){assert.ok(!this._visiting,recursiveVisitWarning);this._visiting=true;this._changeReported=false;this.reset.apply(this,arguments);try{return this.visitWithoutReset(path)}finally{this._visiting=false}};PVp.reset=function(path){};PVp.visitWithoutReset=function(path){if(this instanceof this.Context){return this.visitor.visitWithoutReset(path)}assert.ok(path instanceof NodePath);var value=path.value;var methodName=Node.check(value)&&this._methodNameTable[value.type];if(methodName){var context=this.acquireContext(path);try{context.invokeVisitorMethod(methodName)}finally{this.releaseContext(context)}}else{visitChildren(path,this)}};function visitChildren(path,visitor){assert.ok(path instanceof NodePath);
assert.ok(visitor instanceof PathVisitor);var value=path.value;if(isArray.check(value)){path.each(visitor.visitWithoutReset,visitor)}else if(!isObject.check(value)){}else{var childNames=types.getFieldNames(value);var childCount=childNames.length;var childPaths=[];for(var i=0;i<childCount;++i){var childName=childNames[i];if(!hasOwn.call(value,childName)){value[childName]=types.getFieldValue(value,childName)}childPaths.push(path.get(childName))}for(var i=0;i<childCount;++i){visitor.visitWithoutReset(childPaths[i])}}}PVp.acquireContext=function(path){if(this._reusableContextStack.length===0){return new this.Context(path)}return this._reusableContextStack.pop().reset(path)};PVp.releaseContext=function(context){assert.ok(context instanceof this.Context);this._reusableContextStack.push(context);context.currentPath=null};PVp.reportChanged=function(){this._changeReported=true};PVp.wasChangeReported=function(){return this._changeReported};function makeContextConstructor(visitor){function Context(path){assert.ok(this instanceof Context);assert.ok(this instanceof PathVisitor);assert.ok(path instanceof NodePath);Object.defineProperty(this,"visitor",{value:visitor,writable:false,enumerable:true,configurable:false});this.currentPath=path;this.needToCallTraverse=true;Object.seal(this)}assert.ok(visitor instanceof PathVisitor);var Cp=Context.prototype=Object.create(visitor);Cp.constructor=Context;extend(Cp,sharedContextProtoMethods);return Context}var sharedContextProtoMethods=Object.create(null);sharedContextProtoMethods.reset=function reset(path){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);this.currentPath=path;this.needToCallTraverse=true;return this};sharedContextProtoMethods.invokeVisitorMethod=function invokeVisitorMethod(methodName){assert.ok(this instanceof this.Context);assert.ok(this.currentPath instanceof NodePath);var result=this.visitor[methodName].call(this,this.currentPath);if(result===false){this.needToCallTraverse=false}else if(result!==undefined){this.currentPath=this.currentPath.replace(result)[0];if(this.needToCallTraverse){this.traverse(this.currentPath)}}assert.strictEqual(this.needToCallTraverse,false,"Must either call this.traverse or return false in "+methodName)};sharedContextProtoMethods.traverse=function traverse(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;visitChildren(path,PathVisitor.fromMethodsObject(newVisitor||this.visitor))};sharedContextProtoMethods.visit=function visit(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;PathVisitor.fromMethodsObject(newVisitor||this.visitor).visitWithoutReset(path)};sharedContextProtoMethods.reportChanged=function reportChanged(){this.visitor.reportChanged()};module.exports=PathVisitor},{"./node-path":90,"./types":95,assert:98}],92:[function(require,module,exports){var assert=require("assert");var Op=Object.prototype;var hasOwn=Op.hasOwnProperty;var types=require("./types");var isArray=types.builtInTypes.array;var isNumber=types.builtInTypes.number;var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;function Path(value,parentPath,name){assert.ok(this instanceof Path);if(parentPath){assert.ok(parentPath instanceof Path)}else{parentPath=null;name=null}this.value=value;this.parentPath=parentPath;this.name=name;this.__childCache=null}var Pp=Path.prototype;function getChildCache(path){return path.__childCache||(path.__childCache=Object.create(null))}function getChildPath(path,name){var cache=getChildCache(path);var actualChildValue=path.getValueProperty(name);var childPath=cache[name];if(!hasOwn.call(cache,name)||childPath.value!==actualChildValue){childPath=cache[name]=new path.constructor(actualChildValue,path,name)}return childPath}Pp.getValueProperty=function getValueProperty(name){return this.value[name]};Pp.get=function get(name){var path=this;var names=arguments;var count=names.length;for(var i=0;i<count;++i){path=getChildPath(path,names[i])}return path};Pp.each=function each(callback,context){var childPaths=[];var len=this.value.length;var i=0;for(var i=0;i<len;++i){if(hasOwn.call(this.value,i)){childPaths[i]=this.get(i)}}context=context||this;for(i=0;i<len;++i){if(hasOwn.call(childPaths,i)){callback.call(context,childPaths[i])}}};Pp.map=function map(callback,context){var result=[];this.each(function(childPath){result.push(callback.call(this,childPath))},context);return result};Pp.filter=function filter(callback,context){var result=[];this.each(function(childPath){if(callback.call(this,childPath)){result.push(childPath)}},context);return result};function emptyMoves(){}function getMoves(path,offset,start,end){isArray.assert(path.value);if(offset===0){return emptyMoves}var length=path.value.length;if(length<1){return emptyMoves}var argc=arguments.length;if(argc===2){start=0;end=length}else if(argc===3){start=Math.max(start,0);end=length}else{start=Math.max(start,0);end=Math.min(end,length)}isNumber.assert(start);isNumber.assert(end);var moves=Object.create(null);var cache=getChildCache(path);for(var i=start;i<end;++i){if(hasOwn.call(path.value,i)){var childPath=path.get(i);assert.strictEqual(childPath.name,i);var newIndex=i+offset;childPath.name=newIndex;moves[newIndex]=childPath;delete cache[i]}}delete cache.length;return function(){for(var newIndex in moves){var childPath=moves[newIndex];assert.strictEqual(childPath.name,+newIndex);cache[newIndex]=childPath;path.value[newIndex]=childPath.value}}}Pp.shift=function shift(){var move=getMoves(this,-1);var result=this.value.shift();move();return result};Pp.unshift=function unshift(node){var move=getMoves(this,arguments.length);var result=this.value.unshift.apply(this.value,arguments);move();return result};Pp.push=function push(node){isArray.assert(this.value);delete getChildCache(this).length;return this.value.push.apply(this.value,arguments)};Pp.pop=function pop(){isArray.assert(this.value);var cache=getChildCache(this);delete cache[this.value.length-1];delete cache.length;return this.value.pop()};Pp.insertAt=function insertAt(index,node){var argc=arguments.length;var move=getMoves(this,argc-1,index);if(move===emptyMoves){return this}index=Math.max(index,0);for(var i=1;i<argc;++i){this.value[index+i-1]=arguments[i]}move();return this};Pp.insertBefore=function insertBefore(node){var pp=this.parentPath;var argc=arguments.length;var insertAtArgs=[this.name];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};Pp.insertAfter=function insertAfter(node){var pp=this.parentPath;var argc=arguments.length;var insertAtArgs=[this.name+1];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};function repairRelationshipWithParent(path){assert.ok(path instanceof Path);var pp=path.parentPath;if(!pp){return path}var parentValue=pp.value;var parentCache=getChildCache(pp);if(parentValue[path.name]===path.value){parentCache[path.name]=path}else if(isArray.check(parentValue)){var i=parentValue.indexOf(path.value);if(i>=0){parentCache[path.name=i]=path}}else{parentValue[path.name]=path.value;parentCache[path.name]=path}assert.strictEqual(parentValue[path.name],path.value);assert.strictEqual(path.parentPath.get(path.name),path);return path}Pp.replace=function replace(replacement){var results=[];var parentValue=this.parentPath.value;var parentCache=getChildCache(this.parentPath);var count=arguments.length;repairRelationshipWithParent(this);if(isArray.check(parentValue)){var originalLength=parentValue.length;var move=getMoves(this.parentPath,count-1,this.name+1);var spliceArgs=[this.name,1];for(var i=0;i<count;++i){spliceArgs.push(arguments[i])}var splicedOut=parentValue.splice.apply(parentValue,spliceArgs);assert.strictEqual(splicedOut[0],this.value);assert.strictEqual(parentValue.length,originalLength-1+count);move();if(count===0){delete this.value;delete parentCache[this.name];this.__childCache=null}else{assert.strictEqual(parentValue[this.name],replacement);if(this.value!==replacement){this.value=replacement;this.__childCache=null}for(i=0;i<count;++i){results.push(this.parentPath.get(this.name+i))}assert.strictEqual(results[0],this)}}else if(count===1){if(this.value!==replacement){this.__childCache=null}this.value=parentValue[this.name]=replacement;results.push(this)}else if(count===0){delete parentValue[this.name];delete this.value;this.__childCache=null}else{assert.ok(false,"Could not replace path")}return results};module.exports=Path},{"./types":95,assert:98}],93:[function(require,module,exports){var assert=require("assert");var types=require("./types");var Type=types.Type;var namedTypes=types.namedTypes;var Node=namedTypes.Node;var Expression=namedTypes.Expression;var isArray=types.builtInTypes.array;var hasOwn=Object.prototype.hasOwnProperty;var b=types.builders;function Scope(path,parentScope){assert.ok(this instanceof Scope);assert.ok(path instanceof require("./node-path"));ScopeType.assert(path.value);var depth;if(parentScope){assert.ok(parentScope instanceof Scope);depth=parentScope.depth+1}else{parentScope=null;depth=0}Object.defineProperties(this,{path:{value:path},node:{value:path.value},isGlobal:{value:!parentScope,enumerable:true},depth:{value:depth},parent:{value:parentScope},bindings:{value:{}}})}var scopeTypes=[namedTypes.Program,namedTypes.Function,namedTypes.CatchClause];var ScopeType=Type.or.apply(Type,scopeTypes);Scope.isEstablishedBy=function(node){return ScopeType.check(node)};var Sp=Scope.prototype;Sp.didScan=false;Sp.declares=function(name){this.scan();return hasOwn.call(this.bindings,name)};Sp.declareTemporary=function(prefix){if(prefix){assert.ok(/^[a-z$_]/i.test(prefix),prefix)}else{prefix="t$"}prefix+=this.depth.toString(36)+"$";this.scan();var index=0;while(this.declares(prefix+index)){++index}var name=prefix+index;return this.bindings[name]=types.builders.identifier(name)};Sp.injectTemporary=function(identifier,init){identifier||(identifier=this.declareTemporary());var bodyPath=this.path.get("body");if(namedTypes.BlockStatement.check(bodyPath.value)){bodyPath=bodyPath.get("body")}bodyPath.unshift(b.variableDeclaration("var",[b.variableDeclarator(identifier,init||null)]));return identifier};Sp.scan=function(force){if(force||!this.didScan){for(var name in this.bindings){delete this.bindings[name]}scanScope(this.path,this.bindings);this.didScan=true}};Sp.getBindings=function(){this.scan();return this.bindings};function scanScope(path,bindings){var node=path.value;ScopeType.assert(node);if(namedTypes.CatchClause.check(node)){addPattern(path.get("param"),bindings)}else{recursiveScanScope(path,bindings)}}function recursiveScanScope(path,bindings){var node=path.value;if(path.parent&&namedTypes.FunctionExpression.check(path.parent.node)&&path.parent.node.id){addPattern(path.parent.get("id"),bindings)}if(!node){}else if(isArray.check(node)){path.each(function(childPath){recursiveScanChild(childPath,bindings)})}else if(namedTypes.Function.check(node)){path.get("params").each(function(paramPath){addPattern(paramPath,bindings)});recursiveScanChild(path.get("body"),bindings)}else if(namedTypes.VariableDeclarator.check(node)){addPattern(path.get("id"),bindings);recursiveScanChild(path.get("init"),bindings)}else if(node.type==="ImportSpecifier"||node.type==="ImportNamespaceSpecifier"||node.type==="ImportDefaultSpecifier"){addPattern(node.name?path.get("name"):path.get("id"),bindings)}else if(Node.check(node)&&!Expression.check(node)){types.eachField(node,function(name,child){var childPath=path.get(name);assert.strictEqual(childPath.value,child);recursiveScanChild(childPath,bindings)})}}function recursiveScanChild(path,bindings){var node=path.value;if(!node||Expression.check(node)){}else if(namedTypes.FunctionDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(namedTypes.ClassDeclaration&&namedTypes.ClassDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(ScopeType.check(node)){if(namedTypes.CatchClause.check(node)){var catchParamName=node.param.name;var hadBinding=hasOwn.call(bindings,catchParamName);recursiveScanScope(path.get("body"),bindings);if(!hadBinding){delete bindings[catchParamName]}}}else{recursiveScanScope(path,bindings)}}function addPattern(patternPath,bindings){var pattern=patternPath.value;namedTypes.Pattern.assert(pattern);if(namedTypes.Identifier.check(pattern)){if(hasOwn.call(bindings,pattern.name)){bindings[pattern.name].push(patternPath)}else{bindings[pattern.name]=[patternPath]}}else if(namedTypes.SpreadElement&&namedTypes.SpreadElement.check(pattern)){addPattern(patternPath.get("argument"),bindings)}}Sp.lookup=function(name){for(var scope=this;scope;scope=scope.parent)if(scope.declares(name))break;return scope};Sp.getGlobalScope=function(){var scope=this;while(!scope.isGlobal)scope=scope.parent;return scope};module.exports=Scope},{"./node-path":90,"./types":95,assert:98}],94:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var builtin=types.builtInTypes;var isNumber=builtin.number;exports.geq=function(than){return new Type(function(value){return isNumber.check(value)&&value>=than},isNumber+" >= "+than)};exports.defaults={"null":function(){return null},emptyArray:function(){return[]},"false":function(){return false},"true":function(){return true},undefined:function(){}};var naiveIsPrimitive=Type.or(builtin.string,builtin.number,builtin.boolean,builtin.null,builtin.undefined);exports.isPrimitive=new Type(function(value){if(value===null)return true;var type=typeof value;return!(type==="object"||type==="function")},naiveIsPrimitive.toString())},{"../lib/types":95}],95:[function(require,module,exports){var assert=require("assert");var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;var each=Ap.forEach;var Op=Object.prototype;var objToStr=Op.toString;var funObjStr=objToStr.call(function(){});var strObjStr=objToStr.call("");var hasOwn=Op.hasOwnProperty;function Type(check,name){var self=this;assert.ok(self instanceof Type,self);assert.strictEqual(objToStr.call(check),funObjStr,check+" is not a function");var nameObjStr=objToStr.call(name);assert.ok(nameObjStr===funObjStr||nameObjStr===strObjStr,name+" is neither a function nor a string");Object.defineProperties(self,{name:{value:name},check:{value:function(value,deep){var result=check.call(self,value,deep);if(!result&&deep&&objToStr.call(deep)===funObjStr)deep(self,value);return result}}})}var Tp=Type.prototype;exports.Type=Type;Tp.assert=function(value,deep){if(!this.check(value,deep)){var str=shallowStringify(value);assert.ok(false,str+" does not match type "+this);return false}return true};function shallowStringify(value){if(isObject.check(value))return"{"+Object.keys(value).map(function(key){return key+": "+value[key]}).join(", ")+"}";if(isArray.check(value))return"["+value.map(shallowStringify).join(", ")+"]";return JSON.stringify(value)}Tp.toString=function(){var name=this.name;if(isString.check(name))return name;if(isFunction.check(name))return name.call(this)+"";return name+" type"};var builtInTypes={};exports.builtInTypes=builtInTypes;function defBuiltInType(example,name){var objStr=objToStr.call(example);Object.defineProperty(builtInTypes,name,{enumerable:true,value:new Type(function(value){return objToStr.call(value)===objStr},name)});return builtInTypes[name]}var isString=defBuiltInType("","string");var isFunction=defBuiltInType(function(){},"function");var isArray=defBuiltInType([],"array");var isObject=defBuiltInType({},"object");var isRegExp=defBuiltInType(/./,"RegExp");var isDate=defBuiltInType(new Date,"Date");var isNumber=defBuiltInType(3,"number");var isBoolean=defBuiltInType(true,"boolean");var isNull=defBuiltInType(null,"null");var isUndefined=defBuiltInType(void 0,"undefined");function toType(from,name){if(from instanceof Type)return from;if(from instanceof Def)return from.type;if(isArray.check(from))return Type.fromArray(from);if(isObject.check(from))return Type.fromObject(from);if(isFunction.check(from))return new Type(from,name);return new Type(function(value){return value===from},isUndefined.check(name)?function(){return from+""}:name)}Type.or=function(){var types=[];var len=arguments.length;for(var i=0;i<len;++i)types.push(toType(arguments[i]));return new Type(function(value,deep){for(var i=0;i<len;++i)if(types[i].check(value,deep))return true;return false},function(){return types.join(" | ")})};Type.fromArray=function(arr){assert.ok(isArray.check(arr));assert.strictEqual(arr.length,1,"only one element type is permitted for typed arrays");return toType(arr[0]).arrayOf()};Tp.arrayOf=function(){var elemType=this;return new Type(function(value,deep){return isArray.check(value)&&value.every(function(elem){return elemType.check(elem,deep)})},function(){return"["+elemType+"]"})};Type.fromObject=function(obj){var fields=Object.keys(obj).map(function(name){return new Field(name,obj[name])});return new Type(function(value,deep){return isObject.check(value)&&fields.every(function(field){return field.type.check(value[field.name],deep)})},function(){return"{ "+fields.join(", ")+" }"})};function Field(name,type,defaultFn,hidden){var self=this;assert.ok(self instanceof Field);isString.assert(name);type=toType(type);var properties={name:{value:name},type:{value:type},hidden:{value:!!hidden}};if(isFunction.check(defaultFn)){properties.defaultFn={value:defaultFn}}Object.defineProperties(self,properties)}var Fp=Field.prototype;Fp.toString=function(){return JSON.stringify(this.name)+": "+this.type};Fp.getValue=function(obj){var value=obj[this.name];if(!isUndefined.check(value))return value;if(this.defaultFn)value=this.defaultFn.call(obj);return value};Type.def=function(typeName){isString.assert(typeName);return hasOwn.call(defCache,typeName)?defCache[typeName]:defCache[typeName]=new Def(typeName)};var defCache=Object.create(null);function Def(typeName){var self=this;assert.ok(self instanceof Def);Object.defineProperties(self,{typeName:{value:typeName},baseNames:{value:[]},ownFields:{value:Object.create(null)},allSupertypes:{value:Object.create(null)},supertypeList:{value:[]},allFields:{value:Object.create(null)},fieldNames:{value:[]},type:{value:new Type(function(value,deep){return self.check(value,deep)},typeName)}})}Def.fromValue=function(value){if(value&&typeof value==="object"){var type=value.type;if(typeof type==="string"&&hasOwn.call(defCache,type)){var d=defCache[type];if(d.finalized){return d}}}return null};var Dp=Def.prototype;Dp.isSupertypeOf=function(that){if(that instanceof Def){assert.strictEqual(this.finalized,true);assert.strictEqual(that.finalized,true);return hasOwn.call(that.allSupertypes,this.typeName)}else{assert.ok(false,that+" is not a Def")}};exports.getSupertypeNames=function(typeName){assert.ok(hasOwn.call(defCache,typeName));var d=defCache[typeName];assert.strictEqual(d.finalized,true);return d.supertypeList.slice(1)};exports.computeSupertypeLookupTable=function(candidates){var table={};var typeNames=Object.keys(defCache);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];var d=defCache[typeName];assert.strictEqual(d.finalized,true);for(var j=0;j<d.supertypeList.length;++j){var superTypeName=d.supertypeList[j];if(hasOwn.call(candidates,superTypeName)){table[typeName]=superTypeName;break}}}return table};Dp.checkAllFields=function(value,deep){var allFields=this.allFields;assert.strictEqual(this.finalized,true);function checkFieldByName(name){var field=allFields[name];var type=field.type;var child=field.getValue(value);return type.check(child,deep)}return isObject.check(value)&&Object.keys(allFields).every(checkFieldByName)};Dp.check=function(value,deep){assert.strictEqual(this.finalized,true,"prematurely checking unfinalized type "+this.typeName);if(!isObject.check(value))return false;var vDef=Def.fromValue(value);if(!vDef){if(this.typeName==="SourceLocation"||this.typeName==="Position"){return this.checkAllFields(value,deep)}return false}if(deep&&vDef===this)return this.checkAllFields(value,deep);if(!this.isSupertypeOf(vDef))return false;if(!deep)return true;return vDef.checkAllFields(value,deep)&&this.checkAllFields(value,false)};Dp.bases=function(){var bases=this.baseNames;assert.strictEqual(this.finalized,false);each.call(arguments,function(baseName){isString.assert(baseName);if(bases.indexOf(baseName)<0)bases.push(baseName)});return this};Object.defineProperty(Dp,"buildable",{value:false});var builders={};exports.builders=builders;var nodePrototype={};exports.defineMethod=function(name,func){var old=nodePrototype[name];if(isUndefined.check(func)){delete nodePrototype[name]}else{isFunction.assert(func);Object.defineProperty(nodePrototype,name,{enumerable:true,configurable:true,value:func})}return old};Dp.build=function(){var self=this;Object.defineProperty(self,"buildParams",{value:slice.call(arguments),writable:false,enumerable:false,configurable:true});assert.strictEqual(self.finalized,false);isString.arrayOf().assert(self.buildParams);if(self.buildable){return self}self.field("type",self.typeName,function(){return self.typeName});Object.defineProperty(self,"buildable",{value:true});Object.defineProperty(builders,getBuilderName(self.typeName),{enumerable:true,value:function(){var args=arguments;var argc=args.length;var built=Object.create(nodePrototype);assert.ok(self.finalized,"attempting to instantiate unfinalized type "+self.typeName);function add(param,i){if(hasOwn.call(built,param))return;var all=self.allFields;assert.ok(hasOwn.call(all,param),param);var field=all[param];var type=field.type;var value;if(isNumber.check(i)&&i<argc){value=args[i]}else if(field.defaultFn){value=field.defaultFn.call(built)}else{var message="no value or default function given for field "+JSON.stringify(param)+" of "+self.typeName+"("+self.buildParams.map(function(name){return all[name]}).join(", ")+")";assert.ok(false,message)}if(!type.check(value)){assert.ok(false,shallowStringify(value)+" does not match field "+field+" of type "+self.typeName)}built[param]=value}self.buildParams.forEach(function(param,i){add(param,i)});Object.keys(self.allFields).forEach(function(param){add(param)});assert.strictEqual(built.type,self.typeName);return built}});return self};function getBuilderName(typeName){return typeName.replace(/^[A-Z]+/,function(upperCasePrefix){var len=upperCasePrefix.length;switch(len){case 0:return"";case 1:return upperCasePrefix.toLowerCase();default:return upperCasePrefix.slice(0,len-1).toLowerCase()+upperCasePrefix.charAt(len-1)}})}Dp.field=function(name,type,defaultFn,hidden){assert.strictEqual(this.finalized,false);this.ownFields[name]=new Field(name,type,defaultFn,hidden);return this};var namedTypes={};exports.namedTypes=namedTypes;function getFieldNames(object){var d=Def.fromValue(object);if(d){return d.fieldNames.slice(0)}if("type"in object){assert.ok(false,"did not recognize object of type "+JSON.stringify(object.type))}return Object.keys(object)}exports.getFieldNames=getFieldNames;function getFieldValue(object,fieldName){var d=Def.fromValue(object);if(d){var field=d.allFields[fieldName];if(field){return field.getValue(object)}}return object[fieldName]}exports.getFieldValue=getFieldValue;exports.eachField=function(object,callback,context){getFieldNames(object).forEach(function(name){callback.call(this,name,getFieldValue(object,name))},context)};exports.someField=function(object,callback,context){return getFieldNames(object).some(function(name){return callback.call(this,name,getFieldValue(object,name))},context)};Object.defineProperty(Dp,"finalized",{value:false});Dp.finalize=function(){if(!this.finalized){var allFields=this.allFields;var allSupertypes=this.allSupertypes;this.baseNames.forEach(function(name){var def=defCache[name];def.finalize();extend(allFields,def.allFields);extend(allSupertypes,def.allSupertypes)});extend(allFields,this.ownFields);allSupertypes[this.typeName]=this;this.fieldNames.length=0;for(var fieldName in allFields){if(hasOwn.call(allFields,fieldName)&&!allFields[fieldName].hidden){this.fieldNames.push(fieldName)}}Object.defineProperty(namedTypes,this.typeName,{enumerable:true,value:this.type});Object.defineProperty(this,"finalized",{value:true});populateSupertypeList(this.typeName,this.supertypeList)}};function populateSupertypeList(typeName,list){list.length=0;list.push(typeName);var lastSeen=Object.create(null);for(var pos=0;pos<list.length;++pos){typeName=list[pos];var d=defCache[typeName];assert.strictEqual(d.finalized,true);if(hasOwn.call(lastSeen,typeName)){delete list[lastSeen[typeName]]}lastSeen[typeName]=pos;list.push.apply(list,d.baseNames)}for(var to=0,from=to,len=list.length;from<len;++from){if(hasOwn.call(list,from)){list[to++]=list[from]}}list.length=to}function extend(into,from){Object.keys(from).forEach(function(name){into[name]=from[name]});return into}exports.finalize=function(){Object.keys(defCache).forEach(function(name){defCache[name].finalize()})}},{assert:98}],96:[function(require,module,exports){var types=require("./lib/types");require("./def/core");require("./def/es6");require("./def/es7");require("./def/mozilla");require("./def/e4x");require("./def/fb-harmony");types.finalize();exports.Type=types.Type;exports.builtInTypes=types.builtInTypes;exports.namedTypes=types.namedTypes;exports.builders=types.builders;exports.defineMethod=types.defineMethod;exports.getFieldNames=types.getFieldNames;exports.getFieldValue=types.getFieldValue;exports.eachField=types.eachField;exports.someField=types.someField;exports.getSupertypeNames=types.getSupertypeNames;exports.astNodesAreEquivalent=require("./lib/equiv");exports.finalize=types.finalize;exports.NodePath=require("./lib/node-path");exports.PathVisitor=require("./lib/path-visitor");exports.visit=exports.PathVisitor.visit},{"./def/core":83,"./def/e4x":84,"./def/es6":85,"./def/es7":86,"./def/fb-harmony":87,"./def/mozilla":88,"./lib/equiv":89,"./lib/node-path":90,"./lib/path-visitor":91,"./lib/types":95}],97:[function(require,module,exports){},{}],98:[function(require,module,exports){var util=require("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=stackStartFunction.name;var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&(isNaN(value)||!isFinite(value))){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(isArguments(a)){if(!isArguments(b)){return false}a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}try{var ka=objectKeys(a),kb=objectKeys(b),key,i}catch(e){return false}if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};assert.ifError=function(err){if(err){throw err}};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}},{"util/":122}],99:[function(require,module,exports){var base64=require("base64-js");var ieee754=require("ieee754");var isArray=require("is-array");exports.Buffer=Buffer;exports.SlowBuffer=Buffer;exports.INSPECT_MAX_BYTES=50;Buffer.poolSize=8192;var kMaxLength=1073741823;Buffer.TYPED_ARRAY_SUPPORT=function(){try{var buf=new ArrayBuffer(0);var arr=new Uint8Array(buf);arr.foo=function(){return 42};return 42===arr.foo()&&typeof arr.subarray==="function"&&new Uint8Array(1).subarray(1,1).byteLength===0}catch(e){return false}}();function Buffer(subject,encoding,noZero){if(!(this instanceof Buffer))return new Buffer(subject,encoding,noZero);var type=typeof subject;var length;if(type==="number")length=subject>0?subject>>>0:0;else if(type==="string"){if(encoding==="base64")subject=base64clean(subject);
length=Buffer.byteLength(subject,encoding)}else if(type==="object"&&subject!==null){if(subject.type==="Buffer"&&isArray(subject.data))subject=subject.data;length=+subject.length>0?Math.floor(+subject.length):0}else throw new TypeError("must start with number, buffer, array or string");if(this.length>kMaxLength)throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+kMaxLength.toString(16)+" bytes");var buf;if(Buffer.TYPED_ARRAY_SUPPORT){buf=Buffer._augment(new Uint8Array(length))}else{buf=this;buf.length=length;buf._isBuffer=true}var i;if(Buffer.TYPED_ARRAY_SUPPORT&&typeof subject.byteLength==="number"){buf._set(subject)}else if(isArrayish(subject)){if(Buffer.isBuffer(subject)){for(i=0;i<length;i++)buf[i]=subject.readUInt8(i)}else{for(i=0;i<length;i++)buf[i]=(subject[i]%256+256)%256}}else if(type==="string"){buf.write(subject,0,encoding)}else if(type==="number"&&!Buffer.TYPED_ARRAY_SUPPORT&&!noZero){for(i=0;i<length;i++){buf[i]=0}}return buf}Buffer.isBuffer=function(b){return!!(b!=null&&b._isBuffer)};Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len&&a[i]===b[i];i++){}if(i!==len){x=a[i];y=b[i]}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function(list,totalLength){if(!isArray(list))throw new TypeError("Usage: Buffer.concat(list[, length])");if(list.length===0){return new Buffer(0)}else if(list.length===1){return list[0]}var i;if(totalLength===undefined){totalLength=0;for(i=0;i<list.length;i++){totalLength+=list[i].length}}var buf=new Buffer(totalLength);var pos=0;for(i=0;i<list.length;i++){var item=list[i];item.copy(buf,pos);pos+=item.length}return buf};Buffer.byteLength=function(str,encoding){var ret;str=str+"";switch(encoding||"utf8"){case"ascii":case"binary":case"raw":ret=str.length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=str.length*2;break;case"hex":ret=str.length>>>1;break;case"utf8":case"utf-8":ret=utf8ToBytes(str).length;break;case"base64":ret=base64ToBytes(str).length;break;default:ret=str.length}return ret};Buffer.prototype.length=undefined;Buffer.prototype.parent=undefined;Buffer.prototype.toString=function(encoding,start,end){var loweredCase=false;start=start>>>0;end=end===undefined||end===Infinity?this.length:end>>>0;if(!encoding)encoding="utf8";if(start<0)start=0;if(end>this.length)end=this.length;if(end<=start)return"";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"binary":return binarySlice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}};Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function(){var str="";var max=exports.INSPECT_MAX_BYTES;if(this.length>0){str=this.toString("hex",0,max).match(/.{2}/g).join(" ");if(this.length>max)str+=" ... "}return"<Buffer "+str+">"};Buffer.prototype.compare=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)};Buffer.prototype.get=function(offset){console.log(".get() is deprecated. Access using array indexes instead.");return this.readUInt8(offset)};Buffer.prototype.set=function(v,offset){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(v,offset)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}var strLen=string.length;if(strLen%2!==0)throw new Error("Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;i<length;i++){var byte=parseInt(string.substr(i*2,2),16);if(isNaN(byte))throw new Error("Invalid hex string");buf[offset+i]=byte}return i}function utf8Write(buf,string,offset,length){var charsWritten=blitBuffer(utf8ToBytes(string),buf,offset,length);return charsWritten}function asciiWrite(buf,string,offset,length){var charsWritten=blitBuffer(asciiToBytes(string),buf,offset,length);return charsWritten}function binaryWrite(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){var charsWritten=blitBuffer(base64ToBytes(string),buf,offset,length);return charsWritten}function utf16leWrite(buf,string,offset,length){var charsWritten=blitBuffer(utf16leToBytes(string),buf,offset,length,2);return charsWritten}Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset)){if(!isFinite(length)){encoding=length;length=undefined}}else{var swap=encoding;encoding=offset;offset=length;length=swap}offset=Number(offset)||0;var remaining=this.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}encoding=String(encoding||"utf8").toLowerCase();var ret;switch(encoding){case"hex":ret=hexWrite(this,string,offset,length);break;case"utf8":case"utf-8":ret=utf8Write(this,string,offset,length);break;case"ascii":ret=asciiWrite(this,string,offset,length);break;case"binary":ret=binaryWrite(this,string,offset,length);break;case"base64":ret=base64Write(this,string,offset,length);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leWrite(this,string,offset,length);break;default:throw new TypeError("Unknown encoding: "+encoding)}return ret};Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){var res="";var tmp="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){if(buf[i]<=127){res+=decodeUtf8Char(tmp)+String.fromCharCode(buf[i]);tmp=""}else{tmp+="%"+buf[i].toString(16)}}return res+decodeUtf8Char(tmp)}function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){ret+=String.fromCharCode(buf[i])}return ret}function binarySlice(buf,start,end){return asciiSlice(buf,start,end)}function hexSlice(buf,start,end){var len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;var out="";for(var i=start;i<end;i++){out+=toHex(buf[i])}return out}function utf16leSlice(buf,start,end){var bytes=buf.slice(start,end);var res="";for(var i=0;i<bytes.length;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;if(Buffer.TYPED_ARRAY_SUPPORT){return Buffer._augment(this.subarray(start,end))}else{var sliceLen=end-start;var newBuf=new Buffer(sliceLen,undefined,true);for(var i=0;i<sliceLen;i++){newBuf[i]=this[i+start]}return newBuf}};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readFloatLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError("buffer must be a Buffer instance");if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}Buffer.prototype.writeUInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);this[offset]=value;return offset+1};function objectWriteUInt16(buf,value,offset,littleEndian){if(value<0)value=65535+value+1;for(var i=0,j=Math.min(buf.length-offset,2);i<j;i++){buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>(littleEndian?i:1-i)*8}}Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};function objectWriteUInt32(buf,value,offset,littleEndian){if(value<0)value=4294967295+value+1;for(var i=0,j=Math.min(buf.length-offset,4);i<j;i++){buf[offset+i]=value>>>(littleEndian?i:3-i)*8&255}}Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};Buffer.prototype.writeInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);if(value<0)value=255+value+1;this[offset]=value;return offset+1};Buffer.prototype.writeInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};Buffer.prototype.writeInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38);ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308);ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(!start)start=0;if(!end&&end!==0)end=this.length;if(!target_start)target_start=0;if(end===start)return;if(target.length===0||source.length===0)return;if(end<start)throw new TypeError("sourceEnd < sourceStart");if(target_start<0||target_start>=target.length)throw new TypeError("targetStart out of bounds");if(start<0||start>=source.length)throw new TypeError("sourceStart out of bounds");if(end<0||end>source.length)throw new TypeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-target_start<end-start)end=target.length-target_start+start;var len=end-start;if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT){for(var i=0;i<len;i++){target[i+target_start]=this[i+start]}}else{target._set(this.subarray(start,start+len),target_start)}};Buffer.prototype.fill=function(value,start,end){if(!value)value=0;if(!start)start=0;if(!end)end=this.length;if(end<start)throw new TypeError("end < start");if(end===start)return;if(this.length===0)return;if(start<0||start>=this.length)throw new TypeError("start out of bounds");if(end<0||end>this.length)throw new TypeError("end out of bounds");var i;if(typeof value==="number"){for(i=start;i<end;i++){this[i]=value}}else{var bytes=utf8ToBytes(value.toString());var len=bytes.length;for(i=start;i<end;i++){this[i]=bytes[i%len]}}return this};Buffer.prototype.toArrayBuffer=function(){if(typeof Uint8Array!=="undefined"){if(Buffer.TYPED_ARRAY_SUPPORT){return new Buffer(this).buffer}else{var buf=new Uint8Array(this.length);for(var i=0,len=buf.length;i<len;i+=1){buf[i]=this[i]}return buf.buffer}}else{throw new TypeError("Buffer.toArrayBuffer not supported in this browser")}};var BP=Buffer.prototype;Buffer._augment=function(arr){arr.constructor=Buffer;arr._isBuffer=true;arr._get=arr.get;arr._set=arr.set;arr.get=BP.get;arr.set=BP.set;arr.write=BP.write;arr.toString=BP.toString;arr.toLocaleString=BP.toString;arr.toJSON=BP.toJSON;arr.equals=BP.equals;arr.compare=BP.compare;arr.copy=BP.copy;arr.slice=BP.slice;arr.readUInt8=BP.readUInt8;arr.readUInt16LE=BP.readUInt16LE;arr.readUInt16BE=BP.readUInt16BE;arr.readUInt32LE=BP.readUInt32LE;arr.readUInt32BE=BP.readUInt32BE;arr.readInt8=BP.readInt8;arr.readInt16LE=BP.readInt16LE;arr.readInt16BE=BP.readInt16BE;arr.readInt32LE=BP.readInt32LE;arr.readInt32BE=BP.readInt32BE;arr.readFloatLE=BP.readFloatLE;arr.readFloatBE=BP.readFloatBE;arr.readDoubleLE=BP.readDoubleLE;arr.readDoubleBE=BP.readDoubleBE;arr.writeUInt8=BP.writeUInt8;arr.writeUInt16LE=BP.writeUInt16LE;arr.writeUInt16BE=BP.writeUInt16BE;arr.writeUInt32LE=BP.writeUInt32LE;arr.writeUInt32BE=BP.writeUInt32BE;arr.writeInt8=BP.writeInt8;arr.writeInt16LE=BP.writeInt16LE;arr.writeInt16BE=BP.writeInt16BE;arr.writeInt32LE=BP.writeInt32LE;arr.writeInt32BE=BP.writeInt32BE;arr.writeFloatLE=BP.writeFloatLE;arr.writeFloatBE=BP.writeFloatBE;arr.writeDoubleLE=BP.writeDoubleLE;arr.writeDoubleBE=BP.writeDoubleBE;arr.fill=BP.fill;arr.inspect=BP.inspect;arr.toArrayBuffer=BP.toArrayBuffer;return arr};var INVALID_BASE64_RE=/[^+\/0-9A-z]/g;function base64clean(str){str=stringtrim(str).replace(INVALID_BASE64_RE,"");while(str.length%4!==0){str=str+"="}return str}function stringtrim(str){if(str.trim)return str.trim();return str.replace(/^\s+|\s+$/g,"")}function isArrayish(subject){return isArray(subject)||Buffer.isBuffer(subject)||subject&&typeof subject==="object"&&typeof subject.length==="number"}function toHex(n){if(n<16)return"0"+n.toString(16);return n.toString(16)}function utf8ToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){var b=str.charCodeAt(i);if(b<=127){byteArray.push(b)}else{var start=i;if(b>=55296&&b<=57343)i++;var h=encodeURIComponent(str.slice(start,i+1)).substr(1).split("%");for(var j=0;j<h.length;j++){byteArray.push(parseInt(h[j],16))}}}return byteArray}function asciiToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str){var c,hi,lo;var byteArray=[];for(var i=0;i<str.length;i++){c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(str)}function blitBuffer(src,dst,offset,length,unitSize){if(unitSize)length-=length%unitSize;for(var i=0;i<length;i++){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}},{"base64-js":100,ieee754:101,"is-array":102}],100:[function(require,module,exports){var lookup="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";(function(exports){"use strict";var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var PLUS="+".charCodeAt(0);var SLASH="/".charCodeAt(0);var NUMBER="0".charCodeAt(0);var LOWER="a".charCodeAt(0);var UPPER="A".charCodeAt(0);function decode(elt){var code=elt.charCodeAt(0);if(code===PLUS)return 62;if(code===SLASH)return 63;if(code<NUMBER)return-1;if(code<NUMBER+10)return code-NUMBER+26+26;if(code<UPPER+26)return code-UPPER;if(code<LOWER+26)return code-LOWER+26}function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var len=b64.length;placeHolders="="===b64.charAt(len-2)?2:"="===b64.charAt(len-1)?1:0;arr=new Arr(b64.length*3/4-placeHolders);l=placeHolders>0?b64.length-4:b64.length;var L=0;function push(v){arr[L++]=v}for(i=0,j=0;i<l;i+=4,j+=3){tmp=decode(b64.charAt(i))<<18|decode(b64.charAt(i+1))<<12|decode(b64.charAt(i+2))<<6|decode(b64.charAt(i+3));push((tmp&16711680)>>16);push((tmp&65280)>>8);push(tmp&255)}if(placeHolders===2){tmp=decode(b64.charAt(i))<<2|decode(b64.charAt(i+1))>>4;push(tmp&255)}else if(placeHolders===1){tmp=decode(b64.charAt(i))<<10|decode(b64.charAt(i+1))<<4|decode(b64.charAt(i+2))>>2;push(tmp>>8&255);push(tmp&255)}return arr}function uint8ToBase64(uint8){var i,extraBytes=uint8.length%3,output="",temp,length;function encode(num){return lookup.charAt(num)}function tripletToBase64(num){return encode(num>>18&63)+encode(num>>12&63)+encode(num>>6&63)+encode(num&63)}for(i=0,length=uint8.length-extraBytes;i<length;i+=3){temp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2];output+=tripletToBase64(temp)}switch(extraBytes){case 1:temp=uint8[uint8.length-1];output+=encode(temp>>2);output+=encode(temp<<4&63);output+="==";break;case 2:temp=(uint8[uint8.length-2]<<8)+uint8[uint8.length-1];output+=encode(temp>>10);output+=encode(temp>>4&63);output+=encode(temp<<2&63);output+="=";break}return output}exports.toByteArray=b64ToByteArray;exports.fromByteArray=uint8ToBase64})(typeof exports==="undefined"?this.base64js={}:exports)},{}],101:[function(require,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8);m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8);if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8);e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=s*128}},{}],102:[function(require,module,exports){var isArray=Array.isArray;var str=Object.prototype.toString;module.exports=isArray||function(val){return!!val&&"[object Array]"==str.call(val)}},{}],103:[function(require,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}throw TypeError('Uncaught, unspecified "error" event.')}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];handler.apply(this,args)}}else if(isObject(handler)){len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];listeners=handler.slice();len=listeners.length;for(i=0;i<len;i++)listeners[i].apply(this,args)}return true};EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events)this._events={};if(this._events.newListener)this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener);if(!this._events[type])this._events[type]=listener;else if(isObject(this._events[type]))this._events[type].push(listener);else this._events[type]=[this._events[type],listener];if(isObject(this._events[type])&&!this._events[type].warned){var m;if(!isUndefined(this._maxListeners)){m=this._maxListeners}else{m=EventEmitter.defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-->0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else{while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.listenerCount=function(emitter,type){var ret;if(!emitter._events||!emitter._events[type])ret=0;else if(isFunction(emitter._events[type]))ret=1;else ret=emitter._events[type].length;return ret};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}],104:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],105:[function(require,module,exports){module.exports=Array.isArray||function(arr){return Object.prototype.toString.call(arr)=="[object Array]"}},{}],106:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:107}],107:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");
var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],108:[function(require,module,exports){module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":109}],109:[function(require,module,exports){(function(process){module.exports=Duplex;var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)keys.push(key);return keys};var util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable");var Writable=require("./_stream_writable");util.inherits(Duplex,Readable);forEach(objectKeys(Writable.prototype),function(method){if(!Duplex.prototype[method])Duplex.prototype[method]=Writable.prototype[method]});function Duplex(options){if(!(this instanceof Duplex))return new Duplex(options);Readable.call(this,options);Writable.call(this,options);if(options&&options.readable===false)this.readable=false;if(options&&options.writable===false)this.writable=false;this.allowHalfOpen=true;if(options&&options.allowHalfOpen===false)this.allowHalfOpen=false;this.once("end",onend)}function onend(){if(this.allowHalfOpen||this._writableState.ended)return;process.nextTick(this.end.bind(this))}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}}).call(this,require("_process"))},{"./_stream_readable":111,"./_stream_writable":113,_process:107,"core-util-is":114,inherits:104}],110:[function(require,module,exports){module.exports=PassThrough;var Transform=require("./_stream_transform");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(PassThrough,Transform);function PassThrough(options){if(!(this instanceof PassThrough))return new PassThrough(options);Transform.call(this,options)}PassThrough.prototype._transform=function(chunk,encoding,cb){cb(null,chunk)}},{"./_stream_transform":112,"core-util-is":114,inherits:104}],111:[function(require,module,exports){(function(process){module.exports=Readable;var isArray=require("isarray");var Buffer=require("buffer").Buffer;Readable.ReadableState=ReadableState;var EE=require("events").EventEmitter;if(!EE.listenerCount)EE.listenerCount=function(emitter,type){return emitter.listeners(type).length};var Stream=require("stream");var util=require("core-util-is");util.inherits=require("inherits");var StringDecoder;util.inherits(Readable,Stream);function ReadableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.highWaterMark=~~this.highWaterMark;this.buffer=[];this.length=0;this.pipes=null;this.pipesCount=0;this.flowing=false;this.ended=false;this.endEmitted=false;this.reading=false;this.calledRead=false;this.sync=true;this.needReadable=false;this.emittedReadable=false;this.readableListening=false;this.objectMode=!!options.objectMode;this.defaultEncoding=options.defaultEncoding||"utf8";this.ranOut=false;this.awaitDrain=0;this.readingMore=false;this.decoder=null;this.encoding=null;if(options.encoding){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this.decoder=new StringDecoder(options.encoding);this.encoding=options.encoding}}function Readable(options){if(!(this instanceof Readable))return new Readable(options);this._readableState=new ReadableState(options,this);this.readable=true;Stream.call(this)}Readable.prototype.push=function(chunk,encoding){var state=this._readableState;if(typeof chunk==="string"&&!state.objectMode){encoding=encoding||state.defaultEncoding;if(encoding!==state.encoding){chunk=new Buffer(chunk,encoding);encoding=""}}return readableAddChunk(this,state,chunk,encoding,false)};Readable.prototype.unshift=function(chunk){var state=this._readableState;return readableAddChunk(this,state,chunk,"",true)};function readableAddChunk(stream,state,chunk,encoding,addToFront){var er=chunkInvalid(state,chunk);if(er){stream.emit("error",er)}else if(chunk===null||chunk===undefined){state.reading=false;if(!state.ended)onEofChunk(stream,state)}else if(state.objectMode||chunk&&chunk.length>0){if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var e=new Error("stream.unshift() after end event");stream.emit("error",e)}else{if(state.decoder&&!addToFront&&!encoding)chunk=state.decoder.write(chunk);state.length+=state.objectMode?1:chunk.length;if(addToFront){state.buffer.unshift(chunk)}else{state.reading=false;state.buffer.push(chunk)}if(state.needReadable)emitReadable(stream);maybeReadMore(stream,state)}}else if(!addToFront){state.reading=false}return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length<state.highWaterMark||state.length===0)}Readable.prototype.setEncoding=function(enc){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this._readableState.decoder=new StringDecoder(enc);this._readableState.encoding=enc};var MAX_HWM=8388608;function roundUpToNextPowerOf2(n){if(n>=MAX_HWM){n=MAX_HWM}else{n--;for(var p=1;p<32;p<<=1)n|=n>>p;n++}return n}function howMuchToRead(n,state){if(state.length===0&&state.ended)return 0;if(state.objectMode)return n===0?0:1;if(n===null||isNaN(n)){if(state.flowing&&state.buffer.length)return state.buffer[0].length;else return state.length}if(n<=0)return 0;if(n>state.highWaterMark)state.highWaterMark=roundUpToNextPowerOf2(n);if(n>state.length){if(!state.ended){state.needReadable=true;return 0}else return state.length}return n}Readable.prototype.read=function(n){var state=this._readableState;state.calledRead=true;var nOrig=n;var ret;if(typeof n!=="number"||n>0)state.emittedReadable=false;if(n===0&&state.needReadable&&(state.length>=state.highWaterMark||state.ended)){emitReadable(this);return null}n=howMuchToRead(n,state);if(n===0&&state.ended){ret=null;if(state.length>0&&state.decoder){ret=fromList(n,state);state.length-=ret.length}if(state.length===0)endReadable(this);return ret}var doRead=state.needReadable;if(state.length-n<=state.highWaterMark)doRead=true;if(state.ended||state.reading)doRead=false;if(doRead){state.reading=true;state.sync=true;if(state.length===0)state.needReadable=true;this._read(state.highWaterMark);state.sync=false}if(doRead&&!state.reading)n=howMuchToRead(nOrig,state);if(n>0)ret=fromList(n,state);else ret=null;if(ret===null){state.needReadable=true;n=0}state.length-=n;if(state.length===0&&!state.ended)state.needReadable=true;if(state.ended&&!state.endEmitted&&state.length===0)endReadable(this);return ret};function chunkInvalid(state,chunk){var er=null;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}return er}function onEofChunk(stream,state){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length){state.buffer.push(chunk);state.length+=state.objectMode?1:chunk.length}}state.ended=true;if(state.length>0)emitReadable(stream);else endReadable(stream)}function emitReadable(stream){var state=stream._readableState;state.needReadable=false;if(state.emittedReadable)return;state.emittedReadable=true;if(state.sync)process.nextTick(function(){emitReadable_(stream)});else emitReadable_(stream)}function emitReadable_(stream){stream.emit("readable")}function maybeReadMore(stream,state){if(!state.readingMore){state.readingMore=true;process.nextTick(function(){maybeReadMore_(stream,state)})}}function maybeReadMore_(stream,state){var len=state.length;while(!state.reading&&!state.flowing&&!state.ended&&state.length<state.highWaterMark){stream.read(0);if(len===state.length)break;else len=state.length}state.readingMore=false}Readable.prototype._read=function(n){this.emit("error",new Error("not implemented"))};Readable.prototype.pipe=function(dest,pipeOpts){var src=this;var state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest);break}state.pipesCount+=1;var doEnd=(!pipeOpts||pipeOpts.end!==false)&&dest!==process.stdout&&dest!==process.stderr;var endFn=doEnd?onend:cleanup;if(state.endEmitted)process.nextTick(endFn);else src.once("end",endFn);dest.on("unpipe",onunpipe);function onunpipe(readable){if(readable!==src)return;cleanup()}function onend(){dest.end()}var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);function cleanup(){dest.removeListener("close",onclose);dest.removeListener("finish",onfinish);dest.removeListener("drain",ondrain);dest.removeListener("error",onerror);dest.removeListener("unpipe",onunpipe);src.removeListener("end",onend);src.removeListener("end",cleanup);if(!dest._writableState||dest._writableState.needDrain)ondrain()}function onerror(er){unpipe();dest.removeListener("error",onerror);if(EE.listenerCount(dest,"error")===0)dest.emit("error",er)}if(!dest._events||!dest._events.error)dest.on("error",onerror);else if(isArray(dest._events.error))dest._events.error.unshift(onerror);else dest._events.error=[onerror,dest._events.error];function onclose(){dest.removeListener("finish",onfinish);unpipe()}dest.once("close",onclose);function onfinish(){dest.removeListener("close",onclose);unpipe()}dest.once("finish",onfinish);function unpipe(){src.unpipe(dest)}dest.emit("pipe",src);if(!state.flowing){this.on("readable",pipeOnReadable);state.flowing=true;process.nextTick(function(){flow(src)})}return dest};function pipeOnDrain(src){return function(){var dest=this;var state=src._readableState;state.awaitDrain--;if(state.awaitDrain===0)flow(src)}}function flow(src){var state=src._readableState;var chunk;state.awaitDrain=0;function write(dest,i,list){var written=dest.write(chunk);if(false===written){state.awaitDrain++}}while(state.pipesCount&&null!==(chunk=src.read())){if(state.pipesCount===1)write(state.pipes,0,null);else forEach(state.pipes,write);src.emit("data",chunk);if(state.awaitDrain>0)return}if(state.pipesCount===0){state.flowing=false;if(EE.listenerCount(src,"data")>0)emitDataEvents(src);return}state.ranOut=true}function pipeOnReadable(){if(this._readableState.ranOut){this._readableState.ranOut=false;flow(this)}}Readable.prototype.unpipe=function(dest){var state=this._readableState;if(state.pipesCount===0)return this;if(state.pipesCount===1){if(dest&&dest!==state.pipes)return this;if(!dest)dest=state.pipes;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;if(dest)dest.emit("unpipe",this);return this}if(!dest){var dests=state.pipes;var len=state.pipesCount;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;for(var i=0;i<len;i++)dests[i].emit("unpipe",this);return this}var i=indexOf(state.pipes,dest);if(i===-1)return this;state.pipes.splice(i,1);state.pipesCount-=1;if(state.pipesCount===1)state.pipes=state.pipes[0];dest.emit("unpipe",this);return this};Readable.prototype.on=function(ev,fn){var res=Stream.prototype.on.call(this,ev,fn);if(ev==="data"&&!this._readableState.flowing)emitDataEvents(this);if(ev==="readable"&&this.readable){var state=this._readableState;if(!state.readableListening){state.readableListening=true;state.emittedReadable=false;state.needReadable=true;if(!state.reading){this.read(0)}else if(state.length){emitReadable(this,state)}}}return res};Readable.prototype.addListener=Readable.prototype.on;Readable.prototype.resume=function(){emitDataEvents(this);this.read(0);this.emit("resume")};Readable.prototype.pause=function(){emitDataEvents(this,true);this.emit("pause")};function emitDataEvents(stream,startPaused){var state=stream._readableState;if(state.flowing){throw new Error("Cannot switch to old mode now.")}var paused=startPaused||false;var readable=false;stream.readable=true;stream.pipe=Stream.prototype.pipe;stream.on=stream.addListener=Stream.prototype.on;stream.on("readable",function(){readable=true;var c;while(!paused&&null!==(c=stream.read()))stream.emit("data",c);if(c===null){readable=false;stream._readableState.needReadable=true}});stream.pause=function(){paused=true;this.emit("pause")};stream.resume=function(){paused=false;if(readable)process.nextTick(function(){stream.emit("readable")});else this.read(0);this.emit("resume")};stream.emit("readable")}Readable.prototype.wrap=function(stream){var state=this._readableState;var paused=false;var self=this;stream.on("end",function(){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length)self.push(chunk)}self.push(null)});stream.on("data",function(chunk){if(state.decoder)chunk=state.decoder.write(chunk);if(state.objectMode&&(chunk===null||chunk===undefined))return;else if(!state.objectMode&&(!chunk||!chunk.length))return;var ret=self.push(chunk);if(!ret){paused=true;stream.pause()}});for(var i in stream){if(typeof stream[i]==="function"&&typeof this[i]==="undefined"){this[i]=function(method){return function(){return stream[method].apply(stream,arguments)}}(i)}}var events=["error","close","destroy","pause","resume"];forEach(events,function(ev){stream.on(ev,self.emit.bind(self,ev))});self._read=function(n){if(paused){paused=false;stream.resume()}};return self};Readable._fromList=fromList;function fromList(n,state){var list=state.buffer;var length=state.length;var stringMode=!!state.decoder;var objectMode=!!state.objectMode;var ret;if(list.length===0)return null;if(length===0)ret=null;else if(objectMode)ret=list.shift();else if(!n||n>=length){if(stringMode)ret=list.join("");else ret=Buffer.concat(list,length);list.length=0}else{if(n<list[0].length){var buf=list[0];ret=buf.slice(0,n);list[0]=buf.slice(n)}else if(n===list[0].length){ret=list.shift()}else{if(stringMode)ret="";else ret=new Buffer(n);var c=0;for(var i=0,l=list.length;i<l&&c<n;i++){var buf=list[0];var cpy=Math.min(n-c,buf.length);if(stringMode)ret+=buf.slice(0,cpy);else buf.copy(ret,c,0,cpy);if(cpy<buf.length)list[0]=buf.slice(cpy);else list.shift();c+=cpy}}}return ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error("endReadable called on non-empty stream");if(!state.endEmitted&&state.calledRead){state.ended=true;process.nextTick(function(){if(!state.endEmitted&&state.length===0){state.endEmitted=true;stream.readable=false;stream.emit("end")}})}}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}function indexOf(xs,x){for(var i=0,l=xs.length;i<l;i++){if(xs[i]===x)return i}return-1}}).call(this,require("_process"))},{_process:107,buffer:99,"core-util-is":114,events:103,inherits:104,isarray:105,stream:119,"string_decoder/":120}],112:[function(require,module,exports){module.exports=Transform;var Duplex=require("./_stream_duplex");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(Transform,Duplex);function TransformState(options,stream){this.afterTransform=function(er,data){return afterTransform(stream,er,data)};this.needTransform=false;this.transforming=false;this.writecb=null;this.writechunk=null}function afterTransform(stream,er,data){var ts=stream._transformState;ts.transforming=false;var cb=ts.writecb;if(!cb)return stream.emit("error",new Error("no writecb in Transform class"));ts.writechunk=null;ts.writecb=null;if(data!==null&&data!==undefined)stream.push(data);if(cb)cb(er);var rs=stream._readableState;rs.reading=false;if(rs.needReadable||rs.length<rs.highWaterMark){stream._read(rs.highWaterMark)}}function Transform(options){if(!(this instanceof Transform))return new Transform(options);Duplex.call(this,options);var ts=this._transformState=new TransformState(options,this);var stream=this;this._readableState.needReadable=true;this._readableState.sync=false;this.once("finish",function(){if("function"===typeof this._flush)this._flush(function(er){done(stream,er)});else done(stream)})}Transform.prototype.push=function(chunk,encoding){this._transformState.needTransform=false;return Duplex.prototype.push.call(this,chunk,encoding)};Transform.prototype._transform=function(chunk,encoding,cb){throw new Error("not implemented")};Transform.prototype._write=function(chunk,encoding,cb){var ts=this._transformState;ts.writecb=cb;ts.writechunk=chunk;ts.writeencoding=encoding;if(!ts.transforming){var rs=this._readableState;if(ts.needTransform||rs.needReadable||rs.length<rs.highWaterMark)this._read(rs.highWaterMark)}};Transform.prototype._read=function(n){var ts=this._transformState;if(ts.writechunk!==null&&ts.writecb&&!ts.transforming){ts.transforming=true;this._transform(ts.writechunk,ts.writeencoding,ts.afterTransform)}else{ts.needTransform=true}};function done(stream,er){if(er)return stream.emit("error",er);var ws=stream._writableState;var rs=stream._readableState;var ts=stream._transformState;if(ws.length)throw new Error("calling transform done when ws.length != 0");if(ts.transforming)throw new Error("calling transform done when still transforming");return stream.push(null)}},{"./_stream_duplex":109,"core-util-is":114,inherits:104}],113:[function(require,module,exports){(function(process){module.exports=Writable;var Buffer=require("buffer").Buffer;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var Stream=require("stream");util.inherits(Writable,Stream);function WriteReq(chunk,encoding,cb){this.chunk=chunk;this.encoding=encoding;this.callback=cb}function WritableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.objectMode=!!options.objectMode;this.highWaterMark=~~this.highWaterMark;this.needDrain=false;this.ending=false;this.ended=false;this.finished=false;var noDecode=options.decodeStrings===false;this.decodeStrings=!noDecode;this.defaultEncoding=options.defaultEncoding||"utf8";this.length=0;this.writing=false;this.sync=true;this.bufferProcessing=false;this.onwrite=function(er){onwrite(stream,er)};this.writecb=null;this.writelen=0;this.buffer=[];this.errorEmitted=false}function Writable(options){var Duplex=require("./_stream_duplex");if(!(this instanceof Writable)&&!(this instanceof Duplex))return new Writable(options);this._writableState=new WritableState(options,this);this.writable=true;Stream.call(this)}Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe. Not readable."))};function writeAfterEnd(stream,state,cb){var er=new Error("write after end");stream.emit("error",er);process.nextTick(function(){cb(er)})}function validChunk(stream,state,chunk,cb){var valid=true;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){var er=new TypeError("Invalid non-string/buffer chunk");stream.emit("error",er);process.nextTick(function(){cb(er)});valid=false}return valid}Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState;var ret=false;if(typeof encoding==="function"){cb=encoding;encoding=null}if(Buffer.isBuffer(chunk))encoding="buffer";else if(!encoding)encoding=state.defaultEncoding;if(typeof cb!=="function")cb=function(){};if(state.ended)writeAfterEnd(this,state,cb);else if(validChunk(this,state,chunk,cb))ret=writeOrBuffer(this,state,chunk,encoding,cb);return ret};function decodeChunk(state,chunk,encoding){if(!state.objectMode&&state.decodeStrings!==false&&typeof chunk==="string"){chunk=new Buffer(chunk,encoding)}return chunk}function writeOrBuffer(stream,state,chunk,encoding,cb){chunk=decodeChunk(state,chunk,encoding);if(Buffer.isBuffer(chunk))encoding="buffer";var len=state.objectMode?1:chunk.length;state.length+=len;var ret=state.length<state.highWaterMark;if(!ret)state.needDrain=true;if(state.writing)state.buffer.push(new WriteReq(chunk,encoding,cb));else doWrite(stream,state,len,chunk,encoding,cb);return ret}function doWrite(stream,state,len,chunk,encoding,cb){state.writelen=len;state.writecb=cb;state.writing=true;state.sync=true;stream._write(chunk,encoding,state.onwrite);state.sync=false}function onwriteError(stream,state,sync,er,cb){if(sync)process.nextTick(function(){cb(er)});else cb(er);stream._writableState.errorEmitted=true;stream.emit("error",er)}function onwriteStateUpdate(state){state.writing=false;state.writecb=null;state.length-=state.writelen;state.writelen=0}function onwrite(stream,er){var state=stream._writableState;var sync=state.sync;var cb=state.writecb;onwriteStateUpdate(state);if(er)onwriteError(stream,state,sync,er,cb);else{var finished=needFinish(stream,state);if(!finished&&!state.bufferProcessing&&state.buffer.length)clearBuffer(stream,state);if(sync){process.nextTick(function(){afterWrite(stream,state,finished,cb)})}else{afterWrite(stream,state,finished,cb)}}}function afterWrite(stream,state,finished,cb){if(!finished)onwriteDrain(stream,state);cb();if(finished)finishMaybe(stream,state)}function onwriteDrain(stream,state){if(state.length===0&&state.needDrain){state.needDrain=false;stream.emit("drain")}}function clearBuffer(stream,state){state.bufferProcessing=true;for(var c=0;c<state.buffer.length;c++){var entry=state.buffer[c];var chunk=entry.chunk;var encoding=entry.encoding;var cb=entry.callback;var len=state.objectMode?1:chunk.length;doWrite(stream,state,len,chunk,encoding,cb);if(state.writing){c++;break}}state.bufferProcessing=false;if(c<state.buffer.length)state.buffer=state.buffer.slice(c);else state.buffer.length=0}Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("not implemented"))};Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;if(typeof chunk==="function"){cb=chunk;chunk=null;encoding=null}else if(typeof encoding==="function"){cb=encoding;encoding=null}if(typeof chunk!=="undefined"&&chunk!==null)this.write(chunk,encoding);if(!state.ending&&!state.finished)endWritable(this,state,cb)};function needFinish(stream,state){return state.ending&&state.length===0&&!state.finished&&!state.writing}function finishMaybe(stream,state){var need=needFinish(stream,state);if(need){state.finished=true;stream.emit("finish")}return need}function endWritable(stream,state,cb){state.ending=true;finishMaybe(stream,state);if(cb){if(state.finished)process.nextTick(cb);else stream.once("finish",cb)}state.ended=true}}).call(this,require("_process"))},{"./_stream_duplex":109,_process:107,buffer:99,"core-util-is":114,inherits:104,stream:119}],114:[function(require,module,exports){(function(Buffer){function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;function isBuffer(arg){return Buffer.isBuffer(arg)}exports.isBuffer=isBuffer;function objectToString(o){return Object.prototype.toString.call(o)}}).call(this,require("buffer").Buffer)},{buffer:99}],115:[function(require,module,exports){module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":110}],116:[function(require,module,exports){var Stream=require("stream");exports=module.exports=require("./lib/_stream_readable.js");exports.Stream=Stream;exports.Readable=exports;exports.Writable=require("./lib/_stream_writable.js");exports.Duplex=require("./lib/_stream_duplex.js");exports.Transform=require("./lib/_stream_transform.js");exports.PassThrough=require("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":109,"./lib/_stream_passthrough.js":110,"./lib/_stream_readable.js":111,"./lib/_stream_transform.js":112,"./lib/_stream_writable.js":113,stream:119}],117:[function(require,module,exports){module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":112}],118:[function(require,module,exports){module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":113}],119:[function(require,module,exports){module.exports=Stream;var EE=require("events").EventEmitter;var inherits=require("inherits");inherits(Stream,EE);Stream.Readable=require("readable-stream/readable.js");Stream.Writable=require("readable-stream/writable.js");Stream.Duplex=require("readable-stream/duplex.js");Stream.Transform=require("readable-stream/transform.js");Stream.PassThrough=require("readable-stream/passthrough.js");Stream.Stream=Stream;function Stream(){EE.call(this)}Stream.prototype.pipe=function(dest,options){var source=this;function ondata(chunk){if(dest.writable){if(false===dest.write(chunk)&&source.pause){source.pause()}}}source.on("data",ondata);function ondrain(){if(source.readable&&source.resume){source.resume()}}dest.on("drain",ondrain);if(!dest._isStdio&&(!options||options.end!==false)){source.on("end",onend);source.on("close",onclose)}var didOnEnd=false;function onend(){if(didOnEnd)return;didOnEnd=true;dest.end()}function onclose(){if(didOnEnd)return;didOnEnd=true;if(typeof dest.destroy==="function")dest.destroy()}function onerror(er){cleanup();if(EE.listenerCount(this,"error")===0){throw er}}source.on("error",onerror);dest.on("error",onerror);function cleanup(){source.removeListener("data",ondata);dest.removeListener("drain",ondrain);source.removeListener("end",onend);source.removeListener("close",onclose);source.removeListener("error",onerror);dest.removeListener("error",onerror);source.removeListener("end",cleanup);source.removeListener("close",cleanup);dest.removeListener("close",cleanup)}source.on("end",cleanup);source.on("close",cleanup);dest.on("close",cleanup);dest.emit("pipe",source);return dest}},{events:103,inherits:104,"readable-stream/duplex.js":108,"readable-stream/passthrough.js":115,"readable-stream/readable.js":116,"readable-stream/transform.js":117,"readable-stream/writable.js":118}],120:[function(require,module,exports){var Buffer=require("buffer").Buffer;var isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return true;default:return false}};function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding)){throw new Error("Unknown encoding: "+encoding)}}var StringDecoder=exports.StringDecoder=function(encoding){this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,"");assertEncoding(encoding);switch(this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2;this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3;this.detectIncompleteChar=base64DetectIncompleteChar;break;default:this.write=passThroughWrite;return}this.charBuffer=new Buffer(6);this.charReceived=0;this.charLength=0};StringDecoder.prototype.write=function(buffer){var charStr="";while(this.charLength){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;buffer.copy(this.charBuffer,this.charReceived,0,available);this.charReceived+=available;if(this.charReceived<this.charLength){return""}buffer=buffer.slice(available,buffer.length);charStr=this.charBuffer.slice(0,this.charLength).toString(this.encoding);var charCode=charStr.charCodeAt(charStr.length-1);if(charCode>=55296&&charCode<=56319){this.charLength+=this.surrogateSize;charStr="";continue}this.charReceived=this.charLength=0;if(buffer.length===0){return charStr}break}this.detectIncompleteChar(buffer);var end=buffer.length;if(this.charLength){buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end);end-=this.charReceived}charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1;var charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;this.charLength+=size;this.charReceived+=size;this.charBuffer.copy(this.charBuffer,size,0,size);buffer.copy(this.charBuffer,0,0,size);return charStr.substring(0,end)}return charStr};StringDecoder.prototype.detectIncompleteChar=function(buffer){var i=buffer.length>=3?3:buffer.length;for(;i>0;i--){var c=buffer[buffer.length-i];if(i==1&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i};StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length)res=this.write(buffer);if(this.charReceived){var cr=this.charReceived;var buf=this.charBuffer;var enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res};function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2;this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3;this.charLength=this.charReceived?3:0}},{buffer:99}],121:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],122:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";
set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return" "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return" "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":121,_process:107,inherits:104}],123:[function(require,module,exports){!function(returnThis,framework,undefined){"use strict";var global=returnThis(),OBJECT="Object",FUNCTION="Function",ARRAY="Array",STRING="String",NUMBER="Number",REGEXP="RegExp",DATE="Date",MAP="Map",SET="Set",WEAKMAP="WeakMap",WEAKSET="WeakSet",SYMBOL="Symbol",PROMISE="Promise",MATH="Math",ARGUMENTS="Arguments",PROTOTYPE="prototype",CONSTRUCTOR="constructor",TO_STRING="toString",TO_STRING_TAG=TO_STRING+"Tag",TO_LOCALE="toLocaleString",HAS_OWN="hasOwnProperty",FOR_EACH="forEach",ITERATOR="iterator",FF_ITERATOR="@@"+ITERATOR,PROCESS="process",CREATE_ELEMENT="createElement",Function=global[FUNCTION],Object=global[OBJECT],Array=global[ARRAY],String=global[STRING],Number=global[NUMBER],RegExp=global[REGEXP],Date=global[DATE],Map=global[MAP],Set=global[SET],WeakMap=global[WEAKMAP],WeakSet=global[WEAKSET],Symbol=global[SYMBOL],Math=global[MATH],TypeError=global.TypeError,setTimeout=global.setTimeout,setImmediate=global.setImmediate,clearImmediate=global.clearImmediate,process=global[PROCESS],nextTick=process&&process.nextTick,document=global.document,html=document&&document.documentElement,navigator=global.navigator,define=global.define,ArrayProto=Array[PROTOTYPE],ObjectProto=Object[PROTOTYPE],FunctionProto=Function[PROTOTYPE],Infinity=1/0,DOT=".";function isObject(it){return it!=null&&(typeof it=="object"||typeof it=="function")}function isFunction(it){return typeof it=="function"}var isNative=ctx(/./.test,/\[native code\]\s*\}\s*$/,1);var buildIn={Undefined:1,Null:1,Array:1,String:1,Arguments:1,Function:1,Error:1,Boolean:1,Number:1,Date:1,RegExp:1},toString=ObjectProto[TO_STRING];function setToStringTag(it,tag,stat){if(it&&!has(it=stat?it:it[PROTOTYPE],SYMBOL_TAG))hidden(it,SYMBOL_TAG,tag)}function cof(it){return it==undefined?it===undefined?"Undefined":"Null":toString.call(it).slice(8,-1)}function classof(it){var klass=cof(it),tag;return klass==OBJECT&&(tag=it[SYMBOL_TAG])?has(buildIn,tag)?"~"+tag:tag:klass}var call=FunctionProto.call,apply=FunctionProto.apply,REFERENCE_GET;function part(){var length=arguments.length,args=Array(length),i=0,_=path._,holder=false;while(length>i)if((args[i]=arguments[i++])===_)holder=true;return partial(this,args,length,holder,_,false)}function partial(fn,argsPart,lengthPart,holder,_,bind,context){assertFunction(fn);return function(){var that=bind?context:this,length=arguments.length,i=0,j=0,args;if(!holder&&!length)return invoke(fn,argsPart,that);args=argsPart.slice();if(holder)for(;lengthPart>i;i++)if(args[i]===_)args[i]=arguments[j++];while(length>j)args.push(arguments[j++]);return invoke(fn,args,that)}}function ctx(fn,that,length){assertFunction(fn);if(~length&&that===undefined)return fn;switch(length){case 1:return function(a){return fn.call(that,a)};case 2:return function(a,b){return fn.call(that,a,b)};case 3:return function(a,b,c){return fn.call(that,a,b,c)}}return function(){return fn.apply(that,arguments)}}function invoke(fn,args,that){var un=that===undefined;switch(args.length|0){case 0:return un?fn():fn.call(that);case 1:return un?fn(args[0]):fn.call(that,args[0]);case 2:return un?fn(args[0],args[1]):fn.call(that,args[0],args[1]);case 3:return un?fn(args[0],args[1],args[2]):fn.call(that,args[0],args[1],args[2]);case 4:return un?fn(args[0],args[1],args[2],args[3]):fn.call(that,args[0],args[1],args[2],args[3]);case 5:return un?fn(args[0],args[1],args[2],args[3],args[4]):fn.call(that,args[0],args[1],args[2],args[3],args[4])}return fn.apply(that,args)}function construct(target,argumentsList){var instance=create(target[PROTOTYPE]),result=apply.call(target,instance,argumentsList);return isObject(result)?result:instance}var create=Object.create,getPrototypeOf=Object.getPrototypeOf,setPrototypeOf=Object.setPrototypeOf,defineProperty=Object.defineProperty,defineProperties=Object.defineProperties,getOwnDescriptor=Object.getOwnPropertyDescriptor,getKeys=Object.keys,getNames=Object.getOwnPropertyNames,getSymbols=Object.getOwnPropertySymbols,has=ctx(call,ObjectProto[HAS_OWN],2),ES5Object=Object;function returnIt(it){return it}function get(object,key){if(has(object,key))return object[key]}function ownKeys(it){return getSymbols?getNames(it).concat(getSymbols(it)):getNames(it)}var assign=Object.assign||function(target,source){var T=Object(assertDefined(target)),l=arguments.length,i=1;while(l>i){var S=ES5Object(arguments[i++]),keys=getKeys(S),length=keys.length,j=0,key;while(length>j)T[key=keys[j++]]=S[key]}return T};function keyOf(object,el){var O=ES5Object(object),keys=getKeys(O),length=keys.length,index=0,key;while(length>index)if(O[key=keys[index++]]===el)return key}function array(it){return String(it).split(",")}var push=ArrayProto.push,unshift=ArrayProto.unshift,slice=ArrayProto.slice,splice=ArrayProto.splice,indexOf=ArrayProto.indexOf,forEach=ArrayProto[FOR_EACH];function createArrayMethod(type){var isMap=type==1,isFilter=type==2,isSome=type==3,isEvery=type==4,isFindIndex=type==6,noholes=type==5||isFindIndex;return function(callbackfn){var O=Object(assertDefined(this)),that=arguments[1],self=ES5Object(O),f=ctx(callbackfn,that,3),length=toLength(self.length),index=0,result=isMap?Array(length):isFilter?[]:undefined,val,res;for(;length>index;index++)if(noholes||index in self){val=self[index];res=f(val,index,O);if(type){if(isMap)result[index]=res;else if(res)switch(type){case 3:return true;case 5:return val;case 6:return index;case 2:result.push(val)}else if(isEvery)return false}}return isFindIndex?-1:isSome||isEvery?isEvery:result}}function createArrayContains(isContains){return function(el,fromIndex){var O=ES5Object(assertDefined(this)),length=toLength(O.length),index=toIndex(fromIndex,length);if(isContains&&el!=el){for(;length>index;index++)if(sameNaN(O[index]))return isContains||index}else for(;length>index;index++)if(isContains||index in O){if(O[index]===el)return isContains||index}return!isContains&&-1}}function generic(A,B){return typeof A=="function"?A:B}var MAX_SAFE_INTEGER=9007199254740991,ceil=Math.ceil,floor=Math.floor,max=Math.max,min=Math.min,random=Math.random,trunc=Math.trunc||function(it){return(it>0?floor:ceil)(it)};function sameNaN(number){return number!=number}function toInteger(it){return isNaN(it)?0:trunc(it)}function toLength(it){return it>0?min(toInteger(it),MAX_SAFE_INTEGER):0}function toIndex(index,length){var index=toInteger(index);return index<0?max(index+length,0):min(index,length)}function createReplacer(regExp,replace,isStatic){var replacer=isObject(replace)?function(part){return replace[part]}:replace;return function(it){return String(isStatic?it:this).replace(regExp,replacer)}}function createPointAt(toString){return function(pos){var s=String(assertDefined(this)),i=toInteger(pos),l=s.length,a,b;if(i<0||i>=l)return toString?"":undefined;a=s.charCodeAt(i);return a<55296||a>56319||i+1===l||(b=s.charCodeAt(i+1))<56320||b>57343?toString?s.charAt(i):a:toString?s.slice(i,i+2):(a-55296<<10)+(b-56320)+65536}}var REDUCE_ERROR="Reduce of empty object with no initial value";function assert(condition,msg1,msg2){if(!condition)throw TypeError(msg2?msg1+msg2:msg1)}function assertDefined(it){if(it==undefined)throw TypeError("Function called on null or undefined");return it}function assertFunction(it){assert(isFunction(it),it," is not a function!");return it}function assertObject(it){assert(isObject(it),it," is not an object!");return it}function assertInstance(it,Constructor,name){assert(it instanceof Constructor,name,": use the 'new' operator!")}function descriptor(bitmap,value){return{enumerable:!(bitmap&1),configurable:!(bitmap&2),writable:!(bitmap&4),value:value}}function simpleSet(object,key,value){object[key]=value;return object}function createDefiner(bitmap){return DESC?function(object,key,value){return defineProperty(object,key,descriptor(bitmap,value))}:simpleSet}function uid(key){return SYMBOL+"("+key+")_"+(++sid+random())[TO_STRING](36)}function getWellKnownSymbol(name,setter){return Symbol&&Symbol[name]||(setter?Symbol:safeSymbol)(SYMBOL+DOT+name)}var DESC=!!function(){try{return defineProperty({},0,ObjectProto)}catch(e){}}(),sid=0,hidden=createDefiner(1),set=Symbol?simpleSet:hidden,safeSymbol=Symbol||uid;function assignHidden(target,src){for(var key in src)hidden(target,key,src[key]);return target}var SYMBOL_ITERATOR=getWellKnownSymbol(ITERATOR),SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG),SUPPORT_FF_ITER=FF_ITERATOR in ArrayProto,ITER=safeSymbol("iter"),KEY=1,VALUE=2,Iterators={},IteratorPrototype={},NATIVE_ITERATORS=SYMBOL_ITERATOR in ArrayProto,BUGGY_ITERATORS="keys"in ArrayProto&&!("next"in[].keys());setIterator(IteratorPrototype,returnThis);function setIterator(O,value){hidden(O,SYMBOL_ITERATOR,value);SUPPORT_FF_ITER&&hidden(O,FF_ITERATOR,value)}function createIterator(Constructor,NAME,next,proto){Constructor[PROTOTYPE]=create(proto||IteratorPrototype,{next:descriptor(1,next)});setToStringTag(Constructor,NAME+" Iterator")}function defineIterator(Constructor,NAME,value,DEFAULT){var proto=Constructor[PROTOTYPE],iter=get(proto,SYMBOL_ITERATOR)||get(proto,FF_ITERATOR)||DEFAULT&&get(proto,DEFAULT)||value;if(framework){setIterator(proto,iter);if(iter!==value){var iterProto=getPrototypeOf(iter.call(new Constructor));setToStringTag(iterProto,NAME+" Iterator",true);has(proto,FF_ITERATOR)&&setIterator(iterProto,returnThis)}}Iterators[NAME]=iter;Iterators[NAME+" Iterator"]=returnThis;return iter}function defineStdIterators(Base,NAME,Constructor,next,DEFAULT,IS_SET){function createIter(kind){return function(){return new Constructor(this,kind)}}createIterator(Constructor,NAME,next);var DEF_VAL=DEFAULT==VALUE,entries=createIter(KEY+VALUE),keys=createIter(KEY),values=createIter(VALUE);if(DEF_VAL)values=defineIterator(Base,NAME,values,"values");else entries=defineIterator(Base,NAME,entries,"entries");if(DEFAULT){$define(PROTO+FORCED*BUGGY_ITERATORS,NAME,{entries:entries,keys:IS_SET?values:keys,values:values})}}function iterResult(done,value){return{value:value,done:!!done}}function isIterable(it){var O=Object(it),Symbol=global[SYMBOL],hasExt=!!(Symbol&&Symbol[ITERATOR]&&Symbol[ITERATOR]in O);return hasExt||SYMBOL_ITERATOR in O||has(Iterators,classof(O))}function getIterator(it){var Symbol=global[SYMBOL],ext=Symbol&&Symbol[ITERATOR]&&it[Symbol[ITERATOR]],getIter=ext||it[SYMBOL_ITERATOR]||Iterators[classof(it)];return assertObject(getIter.call(it))}function stepCall(fn,value,entries){return entries?invoke(fn,value):fn(value)}function forOf(iterable,entries,fn,that){var iterator=getIterator(iterable),f=ctx(fn,that,entries?2:1),step;while(!(step=iterator.next()).done)if(stepCall(f,step.value,entries)===false)return}var NODE=cof(process)==PROCESS,core={},path=framework?global:core,old=global.core,FORCED=1,GLOBAL=2,STATIC=4,PROTO=8,BIND=16,WRAP=32;function $define(type,name,source){var key,own,out,exp,isGlobal=type&GLOBAL,target=isGlobal?global:type&STATIC?global[name]:(global[name]||ObjectProto)[PROTOTYPE],exports=isGlobal?core:core[name]||(core[name]={});if(isGlobal)source=name;for(key in source){own=!(type&FORCED)&&target&&key in target&&(!isFunction(target[key])||isNative(target[key]));out=(own?target:source)[key];if(type&BIND&&own)exp=ctx(out,global);else if(type&WRAP&&!framework&&target[key]==out){exp=function(param){return this instanceof out?new out(param):out(param)};exp[PROTOTYPE]=out[PROTOTYPE]}else exp=type&PROTO&&isFunction(out)?ctx(call,out):out;if(exports[key]!=out)hidden(exports,key,exp);if(framework&&target&&!own){if(isGlobal)target[key]=out;else delete target[key]&&hidden(target,key,out)}}}if(typeof module!="undefined"&&module.exports)module.exports=core;if(isFunction(define)&&define.amd)define(function(){return core});if(!NODE||framework){core.noConflict=function(){global.core=old;return core};global.core=core}$define(GLOBAL+FORCED,{global:global});!function(TAG,SymbolRegistry,setter){if(!isNative(Symbol)){Symbol=function(description){assert(!(this instanceof Symbol),SYMBOL+" is not a "+CONSTRUCTOR);var tag=uid(description);setter&&defineProperty(ObjectProto,tag,{configurable:true,set:function(value){hidden(this,tag,value)}});return set(create(Symbol[PROTOTYPE]),TAG,tag)};hidden(Symbol[PROTOTYPE],TO_STRING,function(){return this[TAG]})}$define(GLOBAL+WRAP,{Symbol:Symbol});var symbolStatics={"for":function(key){return has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=Symbol(key)},iterator:SYMBOL_ITERATOR,keyFor:part.call(keyOf,SymbolRegistry),toStringTag:SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG,true),pure:safeSymbol,set:set,useSetter:function(){setter=true},useSimple:function(){setter=false}};forEach.call(array("hasInstance,isConcatSpreadable,match,replace,search,"+"species,split,toPrimitive,unscopables"),function(it){symbolStatics[it]=getWellKnownSymbol(it)});$define(STATIC,SYMBOL,symbolStatics);setToStringTag(Symbol,SYMBOL);$define(GLOBAL,{Reflect:{ownKeys:ownKeys}})}(safeSymbol("tag"),{},true);!function(isFinite,tmp){var RangeError=global.RangeError,isInteger=Number.isInteger||function(it){return!isObject(it)&&isFinite(it)&&floor(it)===it},sign=Math.sign||function sign(it){return(it=+it)==0||it!=it?it:it<0?-1:1},pow=Math.pow,abs=Math.abs,exp=Math.exp,log=Math.log,sqrt=Math.sqrt,fcc=String.fromCharCode,at=createPointAt(true);var objectStatic={assign:assign,is:function(x,y){return x===y?x!==0||1/x===1/y:x!=x&&y!=y}};"__proto__"in ObjectProto&&function(buggy,set){try{set=ctx(call,getOwnDescriptor(ObjectProto,"__proto__").set,2);set({},ArrayProto)}catch(e){buggy=true}objectStatic.setPrototypeOf=setPrototypeOf=setPrototypeOf||function(O,proto){assertObject(O);assert(proto===null||isObject(proto),proto,": can't set as prototype!");if(buggy)O.__proto__=proto;else set(O,proto);return O}}();$define(STATIC,OBJECT,objectStatic);function asinh(x){return!isFinite(x=+x)||x==0?x:x<0?-asinh(-x):log(x+sqrt(x*x+1))}$define(STATIC,NUMBER,{EPSILON:pow(2,-52),isFinite:function(it){return typeof it=="number"&&isFinite(it)},isInteger:isInteger,isNaN:sameNaN,isSafeInteger:function(number){return isInteger(number)&&abs(number)<=MAX_SAFE_INTEGER},MAX_SAFE_INTEGER:MAX_SAFE_INTEGER,MIN_SAFE_INTEGER:-MAX_SAFE_INTEGER,parseFloat:parseFloat,parseInt:parseInt});$define(STATIC,MATH,{acosh:function(x){return x<1?NaN:log(x+sqrt(x*x-1))},asinh:asinh,atanh:function(x){return x==0?+x:log((1+ +x)/(1-x))/2},cbrt:function(x){return sign(x)*pow(abs(x),1/3)},clz32:function(x){return(x>>>=0)?32-x[TO_STRING](2).length:32},cosh:function(x){return(exp(x)+exp(-x))/2},expm1:function(x){return x==0?+x:x>-1e-6&&x<1e-6?+x+x*x/2:exp(x)-1},fround:function(x){return new Float32Array([x])[0]},hypot:function(value1,value2){var sum=0,length=arguments.length,value;while(length--){value=+arguments[length];if(value==Infinity||value==-Infinity)return Infinity;sum+=value*value}return sqrt(sum)},imul:function(x,y){var UInt16=65535,xl=UInt16&x,yl=UInt16&y;return 0|xl*yl+((UInt16&x>>>16)*yl+xl*(UInt16&y>>>16)<<16>>>0)},log1p:function(x){return x>-1e-8&&x<1e-8?x-x*x/2:log(1+ +x)},log10:function(x){return log(x)/Math.LN10},log2:function(x){return log(x)/Math.LN2},sign:sign,sinh:function(x){return x==0?+x:(exp(x)-exp(-x))/2},tanh:function(x){return isFinite(x)?x==0?+x:(exp(x)-exp(-x))/(exp(x)+exp(-x)):sign(x)},trunc:trunc});setToStringTag(Math,MATH,true);function assertNotRegExp(it){if(isObject(it)&&it instanceof RegExp)throw TypeError()}$define(STATIC,STRING,{fromCodePoint:function(){var res=[],len=arguments.length,i=0,code;while(len>i){code=+arguments[i++];if(toIndex(code,1114111)!==code)throw RangeError(code+" is not a valid code point");res.push(code<65536?fcc(code):fcc(((code-=65536)>>10)+55296,code%1024+56320))}return res.join("")},raw:function(callSite){var raw=ES5Object(assertDefined(callSite.raw)),len=toLength(raw.length),sln=arguments.length,res=[],i=0;while(len>i){res.push(String(raw[i++]));if(i<sln)res.push(String(arguments[i]))}return res.join("")}});$define(PROTO,STRING,{codePointAt:createPointAt(false),endsWith:function(searchString){assertNotRegExp(searchString);var that=String(assertDefined(this)),endPosition=arguments[1],len=toLength(that.length),end=endPosition===undefined?len:min(toLength(endPosition),len);searchString+="";return that.slice(end-searchString.length,end)===searchString},includes:function(searchString){var position=arguments[1];assertNotRegExp(searchString);return!!~String(assertDefined(this)).indexOf(searchString,position)},repeat:function(count){var str=String(assertDefined(this)),res="",n=toInteger(count);if(0>n||n==Infinity)throw RangeError("Count can't be negative");for(;n>0;(n>>>=1)&&(str+=str))if(n&1)res+=str;return res},startsWith:function(searchString,position){assertNotRegExp(searchString);var that=String(assertDefined(this)),index=toLength(min(position,that.length));searchString+="";return that.slice(index,index+searchString.length)===searchString}});defineStdIterators(String,STRING,function(iterated){set(this,ITER,{o:String(iterated),i:0})},function(){var iter=this[ITER],O=iter.o,index=iter.i,point;if(index>=O.length)return iterResult(1);point=at.call(O,index);iter.i+=point.length;return iterResult(0,point)});$define(STATIC,ARRAY,{from:function(arrayLike){var O=Object(assertDefined(arrayLike)),result=new(generic(this,Array)),mapfn=arguments[1],that=arguments[2],mapping=mapfn!==undefined,f=mapping?ctx(mapfn,that,2):undefined,index=0,length;if(isIterable(O))for(var iter=getIterator(O),step;!(step=iter.next()).done;index++){result[index]=mapping?f(step.value,index):step.value}else for(length=toLength(O.length);length>index;index++){result[index]=mapping?f(O[index],index):O[index]}result.length=index;return result},of:function(){var index=0,length=arguments.length,result=new(generic(this,Array))(length);while(length>index)result[index]=arguments[index++];result.length=length;return result}});$define(PROTO,ARRAY,{copyWithin:function(target,start,end){var O=Object(assertDefined(this)),len=toLength(O.length),to=toIndex(target,len),from=toIndex(start,len),fin=end===undefined?len:toIndex(end,len),count=min(fin-from,len-to),inc=1;if(from<to&&to<from+count){inc=-1;from=from+count-1;to=to+count-1}while(count-->0){if(from in O)O[to]=O[from];else delete O[to];to+=inc;from+=inc}return O},fill:function(value,start,end){var O=Object(assertDefined(this)),length=toLength(O.length),index=toIndex(start,length),endPos=end===undefined?length:toIndex(end,length);while(endPos>index)O[index++]=value;return O},find:createArrayMethod(5),findIndex:createArrayMethod(6)});defineStdIterators(Array,ARRAY,function(iterated,kind){set(this,ITER,{o:ES5Object(iterated),i:0,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,index=iter.i++;if(!O||index>=O.length)return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,index);if(kind==VALUE)return iterResult(0,O[index]);return iterResult(0,[index,O[index]])},VALUE);Iterators[ARGUMENTS]=Iterators[ARRAY];setToStringTag(global.JSON,"JSON",true);if(framework){tmp[SYMBOL_TAG]=DOT;if(cof(tmp)!=DOT)hidden(ObjectProto,TO_STRING,function(){return"[object "+classof(this)+"]"});if(/./g.flags!="g")defineProperty(RegExp[PROTOTYPE],"flags",{configurable:true,get:createReplacer(/^.*\/(\w*)$/,"$1")})}}(isFinite,{});isFunction(setImmediate)&&isFunction(clearImmediate)||function(ONREADYSTATECHANGE){var postMessage=global.postMessage,addEventListener=global.addEventListener,MessageChannel=global.MessageChannel,counter=0,queue={},defer,channel,port;setImmediate=function(fn){var args=[],i=1;while(arguments.length>i)args.push(arguments[i++]);queue[++counter]=function(){invoke(isFunction(fn)?fn:Function(fn),args)};defer(counter);return counter};clearImmediate=function(id){delete queue[id]};function run(id){if(has(queue,id)){var fn=queue[id];delete queue[id];fn()}}function listner(event){run(event.data)}if(NODE){defer=function(id){nextTick(part.call(run,id))}}else if(addEventListener&&isFunction(postMessage)&&!global.importScripts){defer=function(id){postMessage(id,"*")};addEventListener("message",listner,false)}else if(isFunction(MessageChannel)){channel=new MessageChannel;port=channel.port2;channel.port1.onmessage=listner;defer=ctx(port.postMessage,port,1)}else if(document&&ONREADYSTATECHANGE in document[CREATE_ELEMENT]("script")){defer=function(id){html.appendChild(document[CREATE_ELEMENT]("script"))[ONREADYSTATECHANGE]=function(){html.removeChild(this);run(id)}}}else{defer=function(id){setTimeout(part.call(run,id),0)}}}("onreadystatechange");$define(GLOBAL+BIND,{setImmediate:setImmediate,clearImmediate:clearImmediate});!function(Promise,test){isFunction(Promise)&&isFunction(Promise.resolve)&&Promise.resolve(test=new Promise(Function()))==test||function(asap,DEF){function isThenable(o){var then;if(isObject(o))then=o.then;return isFunction(then)?then:false}function notify(def){var chain=def.chain;chain.length&&asap(function(){var msg=def.msg,ok=def.state==1,i=0;while(chain.length>i)!function(react){var cb=ok?react.ok:react.fail,ret,then;try{if(cb){ret=cb===true?msg:cb(msg);if(ret===react.P){react.rej(TypeError(PROMISE+"-chain cycle"))}else if(then=isThenable(ret)){then.call(ret,react.res,react.rej)}else react.res(ret)}else react.rej(msg)}catch(err){react.rej(err)}}(chain[i++]);chain.length=0})}function resolve(msg){var def=this,then,wrapper;if(def.done)return;def.done=true;def=def.def||def;try{if(then=isThenable(msg)){wrapper={def:def,done:false};then.call(msg,ctx(resolve,wrapper,1),ctx(reject,wrapper,1))}else{def.msg=msg;def.state=1;notify(def)}}catch(err){reject.call(wrapper||{def:def,done:false},err)}}function reject(msg){var def=this;if(def.done)return;def.done=true;def=def.def||def;def.msg=msg;def.state=2;notify(def)}Promise=function(executor){assertFunction(executor);assertInstance(this,Promise,PROMISE);var def={chain:[],state:0,done:false,msg:undefined};hidden(this,DEF,def);try{executor(ctx(resolve,def,1),ctx(reject,def,1))}catch(err){reject.call(def,err)}};assignHidden(Promise[PROTOTYPE],{then:function(onFulfilled,onRejected){var react={ok:isFunction(onFulfilled)?onFulfilled:true,fail:isFunction(onRejected)?onRejected:false},P=react.P=new this[CONSTRUCTOR](function(resolve,reject){react.res=assertFunction(resolve);react.rej=assertFunction(reject)}),def=this[DEF];def.chain.push(react);def.state&¬ify(def);return P},"catch":function(onRejected){return this.then(undefined,onRejected)}});assignHidden(Promise,{all:function(iterable){var Promise=this,values=[];return new Promise(function(resolve,reject){forOf(iterable,false,push,values);var remaining=values.length,results=Array(remaining);if(remaining)forEach.call(values,function(promise,index){Promise.resolve(promise).then(function(value){results[index]=value;--remaining||resolve(results)},reject)});else resolve(results)})},race:function(iterable){var Promise=this;return new Promise(function(resolve,reject){forOf(iterable,false,function(promise){Promise.resolve(promise).then(resolve,reject)})})},reject:function(r){return new this(function(resolve,reject){reject(r)})},resolve:function(x){return isObject(x)&&getPrototypeOf(x)===this[PROTOTYPE]?x:new this(function(resolve,reject){resolve(x)})}})}(nextTick||setImmediate,safeSymbol("def"));setToStringTag(Promise,PROMISE);$define(GLOBAL+FORCED*!isNative(Promise),{Promise:Promise})}(global[PROMISE]);!function(){var UID=safeSymbol("uid"),DATA=safeSymbol("data"),WEAK=safeSymbol("weak"),LAST=safeSymbol("last"),FIRST=safeSymbol("first"),SIZE=DESC?safeSymbol("size"):"size",uid=0;function getCollection(C,NAME,methods,commonMethods,isMap,isWeak){var ADDER=isMap?"set":"add",proto=C&&C[PROTOTYPE],O={};function initFromIterable(that,iterable){if(iterable!=undefined)forOf(iterable,isMap,that[ADDER],that);return that}function fixSVZ(key,chain){var method=proto[key];framework&&hidden(proto,key,function(a,b){var result=method.call(this,a===0?0:a,b);return chain?this:result})}if(!isNative(C)||!(isWeak||!BUGGY_ITERATORS&&has(proto,"entries"))){C=isWeak?function(iterable){assertInstance(this,C,NAME);set(this,UID,uid++);initFromIterable(this,iterable)}:function(iterable){var that=this;assertInstance(that,C,NAME);set(that,DATA,create(null));
set(that,SIZE,0);set(that,LAST,undefined);set(that,FIRST,undefined);initFromIterable(that,iterable)};assignHidden(assignHidden(C[PROTOTYPE],methods),commonMethods);isWeak||defineProperty(C[PROTOTYPE],"size",{get:function(){return assertDefined(this[SIZE])}})}else{var Native=C,inst=new C,chain=inst[ADDER](isWeak?{}:-0,1),buggyZero;if(!NATIVE_ITERATORS||!C.length){C=function(iterable){assertInstance(this,C,NAME);return initFromIterable(new Native,iterable)};C[PROTOTYPE]=proto}isWeak||inst[FOR_EACH](function(val,key){buggyZero=1/key===-Infinity});if(buggyZero){fixSVZ("delete");fixSVZ("has");isMap&&fixSVZ("get")}if(buggyZero||chain!==inst)fixSVZ(ADDER,true)}setToStringTag(C,NAME);O[NAME]=C;$define(GLOBAL+WRAP+FORCED*!isNative(C),O);isWeak||defineStdIterators(C,NAME,function(iterated,kind){set(this,ITER,{o:iterated,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,entry=iter.l;while(entry&&entry.r)entry=entry.p;if(!O||!(iter.l=entry=entry?entry.n:O[FIRST]))return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,entry.k);if(kind==VALUE)return iterResult(0,entry.v);return iterResult(0,[entry.k,entry.v])},isMap?KEY+VALUE:VALUE,!isMap);return C}function fastKey(it,create){if(!isObject(it))return(typeof it=="string"?"S":"P")+it;if(!has(it,UID)){if(create)hidden(it,UID,++uid);else return""}return"O"+it[UID]}function def(that,key,value){var index=fastKey(key,true),data=that[DATA],last=that[LAST],entry;if(index in data)data[index].v=value;else{entry=data[index]={k:key,v:value,p:last};if(!that[FIRST])that[FIRST]=entry;if(last)last.n=entry;that[LAST]=entry;that[SIZE]++}return that}function del(that,index){var data=that[DATA],entry=data[index],next=entry.n,prev=entry.p;delete data[index];entry.r=true;if(prev)prev.n=next;if(next)next.p=prev;if(that[FIRST]==entry)that[FIRST]=next;if(that[LAST]==entry)that[LAST]=prev;that[SIZE]--}var collectionMethods={clear:function(){for(var index in this[DATA])del(this,index)},"delete":function(key){var index=fastKey(key),contains=index in this[DATA];if(contains)del(this,index);return contains},forEach:function(callbackfn,that){var f=ctx(callbackfn,that,3),entry;while(entry=entry?entry.n:this[FIRST]){f(entry.v,entry.k,this);while(entry&&entry.r)entry=entry.p}},has:function(key){return fastKey(key)in this[DATA]}};Map=getCollection(Map,MAP,{get:function(key){var entry=this[DATA][fastKey(key)];return entry&&entry.v},set:function(key,value){return def(this,key===0?0:key,value)}},collectionMethods,true);Set=getCollection(Set,SET,{add:function(value){return def(this,value=value===0?0:value,value)}},collectionMethods);function setWeak(that,key,value){has(assertObject(key),WEAK)||hidden(key,WEAK,{});key[WEAK][that[UID]]=value;return that}function hasWeak(key){return isObject(key)&&has(key,WEAK)&&has(key[WEAK],this[UID])}var weakMethods={"delete":function(key){return hasWeak.call(this,key)&&delete key[WEAK][this[UID]]},has:hasWeak};WeakMap=getCollection(WeakMap,WEAKMAP,{get:function(key){if(isObject(key)&&has(key,WEAK))return key[WEAK][this[UID]]},set:function(key,value){return setWeak(this,key,value)}},weakMethods,true,true);WeakSet=getCollection(WeakSet,WEAKSET,{add:function(value){return setWeak(this,value,true)}},weakMethods,false,true)}();!function(){function Enumerate(iterated){var keys=[],key;for(key in iterated)keys.push(key);set(this,ITER,{o:iterated,a:keys,i:0})}createIterator(Enumerate,OBJECT,function(){var iter=this[ITER],keys=iter.a,key;do{if(iter.i>=keys.length)return iterResult(1)}while(!((key=keys[iter.i++])in iter.o));return iterResult(0,key)});function wrap(fn){return function(it){assertObject(it);try{return fn.apply(undefined,arguments),true}catch(e){return false}}}function reflectGet(target,propertyKey,receiver){if(receiver===undefined)receiver=target;var desc=getOwnDescriptor(assertObject(target),propertyKey),proto;if(desc)return desc.get?desc.get.call(receiver):desc.value;return isObject(proto=getPrototypeOf(target))?reflectGet(proto,propertyKey,receiver):undefined}function reflectSet(target,propertyKey,V,receiver){if(receiver===undefined)receiver=target;var desc=getOwnDescriptor(assertObject(target),propertyKey),proto;if(desc){if(desc.writable===false)return false;if(desc.set)return desc.set.call(receiver,V),true}if(isObject(proto=getPrototypeOf(target)))return reflectSet(proto,propertyKey,V,receiver);desc=getOwnDescriptor(receiver,propertyKey)||descriptor(0);desc.value=V;return defineProperty(receiver,propertyKey,desc),true}var reflect={apply:ctx(call,apply,3),construct:construct,defineProperty:wrap(defineProperty),deleteProperty:function(target,propertyKey){var desc=getOwnDescriptor(assertObject(target),propertyKey);return desc&&!desc.configurable?false:delete target[propertyKey]},enumerate:function(target){return new Enumerate(assertObject(target))},get:reflectGet,getOwnPropertyDescriptor:getOwnDescriptor,getPrototypeOf:getPrototypeOf,has:function(target,propertyKey){return propertyKey in target},isExtensible:Object.isExtensible||function(target){return!!assertObject(target)},ownKeys:ownKeys,preventExtensions:wrap(Object.preventExtensions||returnIt),set:reflectSet};if(setPrototypeOf)reflect.setPrototypeOf=function(target,proto){return setPrototypeOf(assertObject(target),proto),true};$define(GLOBAL,{Reflect:{}});$define(STATIC,"Reflect",reflect)}();!function(){$define(PROTO,ARRAY,{includes:createArrayContains(true)});$define(PROTO,STRING,{at:createPointAt(true)});function createObjectToArray(isEntries){return function(object){var O=ES5Object(object),keys=getKeys(object),length=keys.length,i=0,result=Array(length),key;if(isEntries)while(length>i)result[i]=[key=keys[i++],O[key]];else while(length>i)result[i]=O[keys[i++]];return result}}$define(STATIC,OBJECT,{values:createObjectToArray(false),entries:createObjectToArray(true)});$define(STATIC,REGEXP,{escape:createReplacer(/([\\\-[\]{}()*+?.,^$|])/g,"\\$1",true)})}();!function(REFERENCE){REFERENCE_GET=getWellKnownSymbol(REFERENCE+"Get",true);var REFERENCE_SET=getWellKnownSymbol(REFERENCE+SET,true),REFERENCE_DELETE=getWellKnownSymbol(REFERENCE+"Delete",true);$define(STATIC,SYMBOL,{referenceGet:REFERENCE_GET,referenceSet:REFERENCE_SET,referenceDelete:REFERENCE_DELETE});hidden(FunctionProto,REFERENCE_GET,returnThis);function setMapMethods(Constructor){if(Constructor){var MapProto=Constructor[PROTOTYPE];hidden(MapProto,REFERENCE_GET,MapProto.get);hidden(MapProto,REFERENCE_SET,MapProto.set);hidden(MapProto,REFERENCE_DELETE,MapProto["delete"])}}setMapMethods(Map);setMapMethods(WeakMap)}("reference");!function(DICT){function Dict(iterable){var dict=create(null);if(iterable!=undefined){if(isIterable(iterable)){for(var iter=getIterator(iterable),step,value;!(step=iter.next()).done;){value=step.value;dict[value[0]]=value[1]}}else assign(dict,iterable)}return dict}Dict[PROTOTYPE]=null;function DictIterator(iterated,kind){set(this,ITER,{o:ES5Object(iterated),a:getKeys(iterated),i:0,k:kind})}createIterator(DictIterator,DICT,function(){var iter=this[ITER],O=iter.o,keys=iter.a,kind=iter.k,key;do{if(iter.i>=keys.length)return iterResult(1)}while(!has(O,key=keys[iter.i++]));if(kind==KEY)return iterResult(0,key);if(kind==VALUE)return iterResult(0,O[key]);return iterResult(0,[key,O[key]])});function createDictIter(kind){return function(it){return new DictIterator(it,kind)}}function createDictMethod(type){var isMap=type==1,isEvery=type==4;return function(object,callbackfn,that){var f=ctx(callbackfn,that,3),O=ES5Object(object),result=isMap||type==7||type==2?new(generic(this,Dict)):undefined,key,val,res;for(key in O)if(has(O,key)){val=O[key];res=f(val,key,object);if(type){if(isMap)result[key]=res;else if(res)switch(type){case 2:result[key]=val;break;case 3:return true;case 5:return val;case 6:return key;case 7:result[res[0]]=res[1]}else if(isEvery)return false}}return type==3||isEvery?isEvery:result}}function createDictReduce(isTurn){return function(object,mapfn,init){assertFunction(mapfn);var O=ES5Object(object),keys=getKeys(O),length=keys.length,i=0,memo,key,result;if(isTurn)memo=init==undefined?new(generic(this,Dict)):Object(init);else if(arguments.length<3){assert(length,REDUCE_ERROR);memo=O[keys[i++]]}else memo=Object(init);while(length>i)if(has(O,key=keys[i++])){result=mapfn(memo,O[key],key,object);if(isTurn){if(result===false)break}else memo=result}return memo}}var findKey=createDictMethod(6);function includes(object,el){return(el==el?keyOf(object,el):findKey(object,sameNaN))!==undefined}var dictMethods={keys:createDictIter(KEY),values:createDictIter(VALUE),entries:createDictIter(KEY+VALUE),forEach:createDictMethod(0),map:createDictMethod(1),filter:createDictMethod(2),some:createDictMethod(3),every:createDictMethod(4),find:createDictMethod(5),findKey:findKey,mapPairs:createDictMethod(7),reduce:createDictReduce(false),turn:createDictReduce(true),keyOf:keyOf,includes:includes,has:has,get:get,set:createDefiner(0),isDict:function(it){return isObject(it)&&getPrototypeOf(it)===Dict[PROTOTYPE]}};if(REFERENCE_GET)for(var key in dictMethods)!function(fn){function method(){for(var args=[this],i=0;i<arguments.length;)args.push(arguments[i++]);return invoke(fn,args)}fn[REFERENCE_GET]=function(){return method}}(dictMethods[key]);$define(GLOBAL+FORCED,{Dict:assignHidden(Dict,dictMethods)})}("Dict");!function(ENTRIES,FN){function $for(iterable,entries){if(!(this instanceof $for))return new $for(iterable,entries);this[ITER]=getIterator(iterable);this[ENTRIES]=!!entries}createIterator($for,"Wrapper",function(){return this[ITER].next()});var $forProto=$for[PROTOTYPE];setIterator($forProto,function(){return this[ITER]});function createChainIterator(next){function Iter(I,fn,that){this[ITER]=getIterator(I);this[ENTRIES]=I[ENTRIES];this[FN]=ctx(fn,that,I[ENTRIES]?2:1)}createIterator(Iter,"Chain",next,$forProto);setIterator(Iter[PROTOTYPE],returnThis);return Iter}var MapIter=createChainIterator(function(){var step=this[ITER].next();return step.done?step:iterResult(0,stepCall(this[FN],step.value,this[ENTRIES]))});var FilterIter=createChainIterator(function(){for(;;){var step=this[ITER].next();if(step.done||stepCall(this[FN],step.value,this[ENTRIES]))return step}});assignHidden($forProto,{of:function(fn,that){forOf(this,this[ENTRIES],fn,that)},array:function(fn,that){var result=[];forOf(fn!=undefined?this.map(fn,that):this,false,push,result);return result},filter:function(fn,that){return new FilterIter(this,fn,that)},map:function(fn,that){return new MapIter(this,fn,that)}});$for.isIterable=isIterable;$for.getIterator=getIterator;$define(GLOBAL+FORCED,{$for:$for})}("entries",safeSymbol("fn"));!function(_,toLocaleString){core._=path._=path._||{};$define(PROTO+FORCED,FUNCTION,{part:part,by:function(that){var fn=this,_=path._,holder=false,length=arguments.length,isThat=that===_,i=+!isThat,indent=i,it,args;if(isThat){it=fn;fn=call}else it=that;if(length<2)return ctx(fn,it,-1);args=Array(length-indent);while(length>i)if((args[i-indent]=arguments[i++])===_)holder=true;return partial(fn,args,length,holder,_,true,it)},only:function(numberArguments,that){var fn=assertFunction(this),n=toLength(numberArguments),isThat=arguments.length>1;return function(){var length=min(n,arguments.length),args=Array(length),i=0;while(length>i)args[i]=arguments[i++];return invoke(fn,args,isThat?that:this)}}});function tie(key){var that=this,bound={};return hidden(that,_,function(key){if(key===undefined||!(key in that))return toLocaleString.call(that);return has(bound,key)?bound[key]:bound[key]=ctx(that[key],that,-1)})[_](key)}hidden(path._,TO_STRING,function(){return _});hidden(ObjectProto,_,tie);DESC||hidden(ArrayProto,_,tie)}(DESC?uid("tie"):TO_LOCALE,ObjectProto[TO_LOCALE]);!function(){function define(target,mixin){var keys=ownKeys(ES5Object(mixin)),length=keys.length,i=0,key;while(length>i)defineProperty(target,key=keys[i++],getOwnDescriptor(mixin,key));return target}$define(STATIC+FORCED,OBJECT,{isObject:isObject,classof:classof,define:define,make:function(proto,mixin){return define(create(proto),mixin)}})}();$define(PROTO+FORCED,ARRAY,{turn:function(fn,target){assertFunction(fn);var memo=target==undefined?[]:Object(target),O=ES5Object(this),length=toLength(O.length),index=0;while(length>index)if(fn(memo,O[index],index++,this)===false)break;return memo}});!function(arrayStatics){function setArrayStatics(keys,length){forEach.call(array(keys),function(key){if(key in ArrayProto)arrayStatics[key]=ctx(call,ArrayProto[key],length)})}setArrayStatics("pop,reverse,shift,keys,values,entries",1);setArrayStatics("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3);setArrayStatics("join,slice,concat,push,splice,unshift,sort,lastIndexOf,"+"reduce,reduceRight,copyWithin,fill,turn");$define(STATIC,ARRAY,arrayStatics)}({});!function(numberMethods){function NumberIterator(iterated){set(this,ITER,{l:toLength(iterated),i:0})}createIterator(NumberIterator,NUMBER,function(){var iter=this[ITER],i=iter.i++;return i<iter.l?iterResult(0,i):iterResult(1)});defineIterator(Number,NUMBER,function(){return new NumberIterator(this)});numberMethods.random=function(lim){var a=+this,b=lim==undefined?0:+lim,m=min(a,b);return random()*(max(a,b)-m)+m};forEach.call(array("round,floor,ceil,abs,sin,asin,cos,acos,tan,atan,exp,sqrt,max,min,pow,atan2,"+"acosh,asinh,atanh,cbrt,clz32,cosh,expm1,hypot,imul,log1p,log10,log2,sign,sinh,tanh,trunc"),function(key){var fn=Math[key];if(fn)numberMethods[key]=function(){var args=[+this],i=0;while(arguments.length>i)args.push(arguments[i++]);return invoke(fn,args)}});$define(PROTO+FORCED,NUMBER,numberMethods)}({});!function(){var escapeHTMLDict={"&":"&","<":"<",">":">",'"':""","'":"'"},unescapeHTMLDict={},key;for(key in escapeHTMLDict)unescapeHTMLDict[escapeHTMLDict[key]]=key;$define(PROTO+FORCED,STRING,{escapeHTML:createReplacer(/[&<>"']/g,escapeHTMLDict),unescapeHTML:createReplacer(/&(?:amp|lt|gt|quot|apos);/g,unescapeHTMLDict)})}();!function(formatRegExp,flexioRegExp,locales,current,SECONDS,MINUTES,HOURS,MONTH,YEAR){function createFormat(prefix){return function(template,locale){var that=this,dict=locales[has(locales,locale)?locale:current];function get(unit){return that[prefix+unit]()}return String(template).replace(formatRegExp,function(part){switch(part){case"s":return get(SECONDS);case"ss":return lz(get(SECONDS));case"m":return get(MINUTES);case"mm":return lz(get(MINUTES));case"h":return get(HOURS);case"hh":return lz(get(HOURS));case"D":return get(DATE);case"DD":return lz(get(DATE));case"W":return dict[0][get("Day")];case"N":return get(MONTH)+1;case"NN":return lz(get(MONTH)+1);case"M":return dict[2][get(MONTH)];case"MM":return dict[1][get(MONTH)];case"Y":return get(YEAR);case"YY":return lz(get(YEAR)%100)}return part})}}function lz(num){return num>9?num:"0"+num}function addLocale(lang,locale){function split(index){var result=[];forEach.call(array(locale.months),function(it){result.push(it.replace(flexioRegExp,"$"+index))});return result}locales[lang]=[array(locale.weekdays),split(1),split(2)];return core}$define(PROTO+FORCED,DATE,{format:createFormat("get"),formatUTC:createFormat("getUTC")});addLocale(current,{weekdays:"Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday",months:"January,February,March,April,May,June,July,August,September,October,November,December"});addLocale("ru",{weekdays:"Воскресенье,Понедельник,Вторник,Среда,Четверг,Пятница,Суббота",months:"Январ:я|ь,Феврал:я|ь,Март:а|,Апрел:я|ь,Ма:я|й,Июн:я|ь,"+"Июл:я|ь,Август:а|,Сентябр:я|ь,Октябр:я|ь,Ноябр:я|ь,Декабр:я|ь"});core.locale=function(locale){return has(locales,locale)?current=locale:current};core.addLocale=addLocale}(/\b\w\w?\b/g,/:(.*)\|(.*)$/,{},"en","Seconds","Minutes","Hours","Month","FullYear")}(Function("return this"),false)},{}],124:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.estraverse={})}})(this,function(exports){"use strict";var Syntax,isArray,VisitorOption,VisitorKeys,objectCreate,objectKeys,BREAK,SKIP,REMOVE;function ignoreJSHintError(){}isArray=Array.isArray;if(!isArray){isArray=function isArray(array){return Object.prototype.toString.call(array)==="[object Array]"}}function deepCopy(obj){var ret={},key,val;for(key in obj){if(obj.hasOwnProperty(key)){val=obj[key];if(typeof val==="object"&&val!==null){ret[key]=deepCopy(val)}else{ret[key]=val}}}return ret}function shallowCopy(obj){var ret={},key;for(key in obj){if(obj.hasOwnProperty(key)){ret[key]=obj[key]}}return ret}ignoreJSHintError(shallowCopy);function upperBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){len=diff}else{i=current+1;len-=diff+1}}return i}function lowerBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){i=current+1;len-=diff+1}else{len=diff}}return i}ignoreJSHintError(lowerBound);objectCreate=Object.create||function(){function F(){}return function(o){F.prototype=o;return new F}}();objectKeys=Object.keys||function(o){var keys=[],key;for(key in o){keys.push(key)}return keys};function extend(to,from){objectKeys(from).forEach(function(key){to[key]=from[key]});return to}Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ComprehensionBlock:"ComprehensionBlock",ComprehensionExpression:"ComprehensionExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DebuggerStatement:"DebuggerStatement",DirectiveStatement:"DirectiveStatement",DoWhileStatement:"DoWhileStatement",EmptyStatement:"EmptyStatement",ExportBatchSpecifier:"ExportBatchSpecifier",ExportDeclaration:"ExportDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",ForOfStatement:"ForOfStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",GeneratorExpression:"GeneratorExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportDeclaration:"ImportDeclaration",ImportDefaultSpecifier:"ImportDefaultSpecifier",ImportNamespaceSpecifier:"ImportNamespaceSpecifier",ImportSpecifier:"ImportSpecifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MethodDefinition:"MethodDefinition",ModuleSpecifier:"ModuleSpecifier",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"};VisitorKeys={AssignmentExpression:["left","right"],ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],BlockStatement:["body"],BinaryExpression:["left","right"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ComprehensionBlock:["left","right"],ComprehensionExpression:["blocks","filter","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DirectiveStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],ForStatement:["init","test","update","body"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],GeneratorExpression:["blocks","filter","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportDefaultSpecifier:["id"],ImportNamespaceSpecifier:["id"],ImportSpecifier:["id","name"],Literal:[],LabeledStatement:["label","body"],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],ModuleSpecifier:[],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SwitchStatement:["discriminant","cases"],SwitchCase:["test","consequent"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],WhileStatement:["test","body"],WithStatement:["object","body"],YieldExpression:["argument"]};BREAK={};SKIP={};REMOVE={};VisitorOption={Break:BREAK,Skip:SKIP,Remove:REMOVE};function Reference(parent,key){this.parent=parent;this.key=key}Reference.prototype.replace=function replace(node){this.parent[this.key]=node};Reference.prototype.remove=function remove(){if(isArray(this.parent)){this.parent.splice(this.key,1);return true}else{this.replace(null);return false}};function Element(node,path,wrap,ref){this.node=node;this.path=path;this.wrap=wrap;this.ref=ref}function Controller(){}Controller.prototype.path=function path(){var i,iz,j,jz,result,element;function addToPath(result,path){if(isArray(path)){for(j=0,jz=path.length;j<jz;++j){result.push(path[j])}}else{result.push(path)}}if(!this.__current.path){return null}result=[];for(i=2,iz=this.__leavelist.length;i<iz;++i){element=this.__leavelist[i];addToPath(result,element.path)}addToPath(result,this.__current.path);return result};Controller.prototype.type=function(){var node=this.current();return node.type||this.__current.wrap};Controller.prototype.parents=function parents(){var i,iz,result;result=[];for(i=1,iz=this.__leavelist.length;i<iz;++i){result.push(this.__leavelist[i].node)}return result};Controller.prototype.current=function current(){return this.__current.node};Controller.prototype.__execute=function __execute(callback,element){var previous,result;result=undefined;previous=this.__current;this.__current=element;this.__state=null;if(callback){result=callback.call(this,element.node,this.__leavelist[this.__leavelist.length-1].node)}this.__current=previous;return result};Controller.prototype.notify=function notify(flag){this.__state=flag};Controller.prototype.skip=function(){this.notify(SKIP)};Controller.prototype["break"]=function(){this.notify(BREAK)};Controller.prototype.remove=function(){this.notify(REMOVE)};Controller.prototype.__initialize=function(root,visitor){this.visitor=visitor;this.root=root;this.__worklist=[];this.__leavelist=[];this.__current=null;this.__state=null;this.__fallback=visitor.fallback==="iteration";this.__keys=VisitorKeys;if(visitor.keys){this.__keys=extend(objectCreate(this.__keys),visitor.keys)}};function isNode(node){if(node==null){return false}return typeof node==="object"&&typeof node.type==="string"}function isProperty(nodeType,key){return(nodeType===Syntax.ObjectExpression||nodeType===Syntax.ObjectPattern)&&"properties"===key}Controller.prototype.traverse=function traverse(root,visitor){var worklist,leavelist,element,node,nodeType,ret,key,current,current2,candidates,candidate,sentinel;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;worklist.push(new Element(root,null,null,null));leavelist.push(new Element(null,null,null,null));while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();ret=this.__execute(visitor.leave,element);if(this.__state===BREAK||ret===BREAK){return}continue}if(element.node){ret=this.__execute(visitor.enter,element);if(this.__state===BREAK||ret===BREAK){return}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||ret===SKIP){continue}node=element.node;nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",null)}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,null)}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,null))}}}}};Controller.prototype.replace=function replace(root,visitor){function removeElem(element){var i,key,nextElem,parent;if(element.ref.remove()){key=element.ref.key;parent=element.ref.parent;i=worklist.length;while(i--){nextElem=worklist[i];if(nextElem.ref&&nextElem.ref.parent===parent){if(nextElem.ref.key<key){break}--nextElem.ref.key}}}}var worklist,leavelist,node,nodeType,target,element,current,current2,candidates,candidate,sentinel,outer,key;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;outer={root:root};element=new Element(root,null,null,new Reference(outer,"root"));worklist.push(element);leavelist.push(element);while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();target=this.__execute(visitor.leave,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target)}if(this.__state===REMOVE||target===REMOVE){removeElem(element)}if(this.__state===BREAK||target===BREAK){return outer.root}continue}target=this.__execute(visitor.enter,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target);element.node=target}if(this.__state===REMOVE||target===REMOVE){removeElem(element);element.node=null}if(this.__state===BREAK||target===BREAK){return outer.root}node=element.node;if(!node){continue}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||target===SKIP){continue}nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",new Reference(candidate,current2))}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,new Reference(candidate,current2))}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,new Reference(node,key)))}}}return outer.root};function traverse(root,visitor){var controller=new Controller;return controller.traverse(root,visitor)}function replace(root,visitor){var controller=new Controller;return controller.replace(root,visitor)}function extendCommentRange(comment,tokens){var target;target=upperBound(tokens,function search(token){return token.range[0]>comment.range[0]});comment.extendedRange=[comment.range[0],comment.range[1]];if(target!==tokens.length){comment.extendedRange[1]=tokens[target].range[0]}target-=1;if(target>=0){comment.extendedRange[0]=tokens[target].range[1]}return comment}function attachComments(tree,providedComments,tokens){var comments=[],comment,len,i,cursor;if(!tree.range){throw new Error("attachComments needs range information")}if(!tokens.length){if(providedComments.length){for(i=0,len=providedComments.length;i<len;i+=1){comment=deepCopy(providedComments[i]);comment.extendedRange=[0,tree.range[0]];comments.push(comment)}tree.leadingComments=comments}return tree}for(i=0,len=providedComments.length;i<len;i+=1){comments.push(extendCommentRange(deepCopy(providedComments[i]),tokens))}cursor=0;traverse(tree,{enter:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(comment.extendedRange[1]>node.range[0]){break}if(comment.extendedRange[1]===node.range[0]){if(!node.leadingComments){node.leadingComments=[]}node.leadingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});cursor=0;traverse(tree,{leave:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(node.range[1]<comment.extendedRange[0]){break}if(node.range[1]===comment.extendedRange[0]){if(!node.trailingComments){node.trailingComments=[]}node.trailingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});return tree}exports.version="1.8.0";exports.Syntax=Syntax;exports.traverse=traverse;exports.replace=replace;exports.attachComments=attachComments;exports.VisitorKeys=VisitorKeys;exports.VisitorOption=VisitorOption;exports.Controller=Controller})},{}],125:[function(require,module,exports){(function(){"use strict";function isExpression(node){if(node==null){return false}switch(node.type){case"ArrayExpression":case"AssignmentExpression":case"BinaryExpression":case"CallExpression":case"ConditionalExpression":case"FunctionExpression":case"Identifier":case"Literal":case"LogicalExpression":case"MemberExpression":case"NewExpression":case"ObjectExpression":case"SequenceExpression":case"ThisExpression":case"UnaryExpression":case"UpdateExpression":return true}return false}function isIterationStatement(node){if(node==null){return false}switch(node.type){case"DoWhileStatement":case"ForInStatement":case"ForStatement":case"WhileStatement":return true}return false}function isStatement(node){if(node==null){return false}switch(node.type){case"BlockStatement":case"BreakStatement":case"ContinueStatement":case"DebuggerStatement":case"DoWhileStatement":case"EmptyStatement":case"ExpressionStatement":case"ForInStatement":case"ForStatement":case"IfStatement":case"LabeledStatement":case"ReturnStatement":case"SwitchStatement":case"ThrowStatement":case"TryStatement":case"VariableDeclaration":case"WhileStatement":case"WithStatement":return true}return false}function isSourceElement(node){return isStatement(node)||node!=null&&node.type==="FunctionDeclaration"}function trailingStatement(node){switch(node.type){case"IfStatement":if(node.alternate!=null){return node.alternate}return node.consequent;case"LabeledStatement":case"ForStatement":case"ForInStatement":case"WhileStatement":case"WithStatement":return node.body}return null}function isProblematicIfStatement(node){var current;if(node.type!=="IfStatement"){return false}if(node.alternate==null){return false}current=node.consequent;do{if(current.type==="IfStatement"){if(current.alternate==null){return true
}}current=trailingStatement(current)}while(current);return false}module.exports={isExpression:isExpression,isStatement:isStatement,isIterationStatement:isIterationStatement,isSourceElement:isSourceElement,isProblematicIfStatement:isProblematicIfStatement,trailingStatement:trailingStatement}})()},{}],126:[function(require,module,exports){(function(){"use strict";var Regex,NON_ASCII_WHITESPACES;Regex={NonAsciiIdentifierStart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]"),NonAsciiIdentifierPart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఁ-ఃఅ-ఌఎ-ఐఒ-నప-ళవ-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಂಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲംഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤜᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶᴀ-ᷦ᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚗꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺꩻꪀ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︦︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]")};function isDecimalDigit(ch){return ch>=48&&ch<=57}function isHexDigit(ch){return isDecimalDigit(ch)||97<=ch&&ch<=102||65<=ch&&ch<=70}function isOctalDigit(ch){return ch>=48&&ch<=55}NON_ASCII_WHITESPACES=[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279];function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&NON_ASCII_WHITESPACES.indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch>=48&&ch<=57||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))}module.exports={isDecimalDigit:isDecimalDigit,isHexDigit:isHexDigit,isOctalDigit:isOctalDigit,isWhiteSpace:isWhiteSpace,isLineTerminator:isLineTerminator,isIdentifierStart:isIdentifierStart,isIdentifierPart:isIdentifierPart}})()},{}],127:[function(require,module,exports){(function(){"use strict";var code=require("./code");function isStrictModeReservedWordES6(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"let":return true;default:return false}}function isKeywordES5(id,strict){if(!strict&&id==="yield"){return false}return isKeywordES6(id,strict)}function isKeywordES6(id,strict){if(strict&&isStrictModeReservedWordES6(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="yield"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function isReservedWordES5(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES5(id,strict)}function isReservedWordES6(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES6(id,strict)}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isIdentifierName(id){var i,iz,ch;if(id.length===0){return false}ch=id.charCodeAt(0);if(!code.isIdentifierStart(ch)||ch===92){return false}for(i=1,iz=id.length;i<iz;++i){ch=id.charCodeAt(i);if(!code.isIdentifierPart(ch)||ch===92){return false}}return true}function isIdentifierES5(id,strict){return isIdentifierName(id)&&!isReservedWordES5(id,strict)}function isIdentifierES6(id,strict){return isIdentifierName(id)&&!isReservedWordES6(id,strict)}module.exports={isKeywordES5:isKeywordES5,isKeywordES6:isKeywordES6,isReservedWordES5:isReservedWordES5,isReservedWordES6:isReservedWordES6,isRestrictedWord:isRestrictedWord,isIdentifierName:isIdentifierName,isIdentifierES5:isIdentifierES5,isIdentifierES6:isIdentifierES6}})()},{"./code":126}],128:[function(require,module,exports){(function(){"use strict";exports.ast=require("./ast");exports.code=require("./code");exports.keyword=require("./keyword")})()},{"./ast":125,"./code":126,"./keyword":127}],129:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Map:false,Math:false,Number:false,Object:false,Proxy:false,Promise:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false,WeakSet:false};exports.newEcmaIdentifiers={Set:false,Map:false,WeakMap:false,WeakSet:false,Proxy:false,Promise:false,Reflect:false,Symbol:false,System:false};exports.browser={Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,cancelAnimationFrame:false,CanvasGradient:false,CanvasPattern:false,CanvasRenderingContext2D:false,CSS:false,clearInterval:false,clearTimeout:false,close:false,closed:false,CustomEvent:false,DOMParser:false,defaultStatus:false,Document:false,document:false,Element:false,ElementTimeControl:false,Event:false,event:false,FileReader:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Image:false,Intl:false,length:false,localStorage:false,location:false,matchMedia:false,MessageChannel:false,MessageEvent:false,MessagePort:false,MouseEvent:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,NodeList:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,requestAnimationFrame:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,SVGAElement:false,SVGAltGlyphDefElement:false,SVGAltGlyphElement:false,SVGAltGlyphItemElement:false,SVGAngle:false,SVGAnimateColorElement:false,SVGAnimateElement:false,SVGAnimateMotionElement:false,SVGAnimateTransformElement:false,SVGAnimatedAngle:false,SVGAnimatedBoolean:false,SVGAnimatedEnumeration:false,SVGAnimatedInteger:false,SVGAnimatedLength:false,SVGAnimatedLengthList:false,SVGAnimatedNumber:false,SVGAnimatedNumberList:false,SVGAnimatedPathData:false,SVGAnimatedPoints:false,SVGAnimatedPreserveAspectRatio:false,SVGAnimatedRect:false,SVGAnimatedString:false,SVGAnimatedTransformList:false,SVGAnimationElement:false,SVGCSSRule:false,SVGCircleElement:false,SVGClipPathElement:false,SVGColor:false,SVGColorProfileElement:false,SVGColorProfileRule:false,SVGComponentTransferFunctionElement:false,SVGCursorElement:false,SVGDefsElement:false,SVGDescElement:false,SVGDocument:false,SVGElement:false,SVGElementInstance:false,SVGElementInstanceList:false,SVGEllipseElement:false,SVGExternalResourcesRequired:false,SVGFEBlendElement:false,SVGFEColorMatrixElement:false,SVGFEComponentTransferElement:false,SVGFECompositeElement:false,SVGFEConvolveMatrixElement:false,SVGFEDiffuseLightingElement:false,SVGFEDisplacementMapElement:false,SVGFEDistantLightElement:false,SVGFEFloodElement:false,SVGFEFuncAElement:false,SVGFEFuncBElement:false,SVGFEFuncGElement:false,SVGFEFuncRElement:false,SVGFEGaussianBlurElement:false,SVGFEImageElement:false,SVGFEMergeElement:false,SVGFEMergeNodeElement:false,SVGFEMorphologyElement:false,SVGFEOffsetElement:false,SVGFEPointLightElement:false,SVGFESpecularLightingElement:false,SVGFESpotLightElement:false,SVGFETileElement:false,SVGFETurbulenceElement:false,SVGFilterElement:false,SVGFilterPrimitiveStandardAttributes:false,SVGFitToViewBox:false,SVGFontElement:false,SVGFontFaceElement:false,SVGFontFaceFormatElement:false,SVGFontFaceNameElement:false,SVGFontFaceSrcElement:false,SVGFontFaceUriElement:false,SVGForeignObjectElement:false,SVGGElement:false,SVGGlyphElement:false,SVGGlyphRefElement:false,SVGGradientElement:false,SVGHKernElement:false,SVGICCColor:false,SVGImageElement:false,SVGLangSpace:false,SVGLength:false,SVGLengthList:false,SVGLineElement:false,SVGLinearGradientElement:false,SVGLocatable:false,SVGMPathElement:false,SVGMarkerElement:false,SVGMaskElement:false,SVGMatrix:false,SVGMetadataElement:false,SVGMissingGlyphElement:false,SVGNumber:false,SVGNumberList:false,SVGPaint:false,SVGPathElement:false,SVGPathSeg:false,SVGPathSegArcAbs:false,SVGPathSegArcRel:false,SVGPathSegClosePath:false,SVGPathSegCurvetoCubicAbs:false,SVGPathSegCurvetoCubicRel:false,SVGPathSegCurvetoCubicSmoothAbs:false,SVGPathSegCurvetoCubicSmoothRel:false,SVGPathSegCurvetoQuadraticAbs:false,SVGPathSegCurvetoQuadraticRel:false,SVGPathSegCurvetoQuadraticSmoothAbs:false,SVGPathSegCurvetoQuadraticSmoothRel:false,SVGPathSegLinetoAbs:false,SVGPathSegLinetoHorizontalAbs:false,SVGPathSegLinetoHorizontalRel:false,SVGPathSegLinetoRel:false,SVGPathSegLinetoVerticalAbs:false,SVGPathSegLinetoVerticalRel:false,SVGPathSegList:false,SVGPathSegMovetoAbs:false,SVGPathSegMovetoRel:false,SVGPatternElement:false,SVGPoint:false,SVGPointList:false,SVGPolygonElement:false,SVGPolylineElement:false,SVGPreserveAspectRatio:false,SVGRadialGradientElement:false,SVGRect:false,SVGRectElement:false,SVGRenderingIntent:false,SVGSVGElement:false,SVGScriptElement:false,SVGSetElement:false,SVGStopElement:false,SVGStringList:false,SVGStylable:false,SVGStyleElement:false,SVGSwitchElement:false,SVGSymbolElement:false,SVGTRefElement:false,SVGTSpanElement:false,SVGTests:false,SVGTextContentElement:false,SVGTextElement:false,SVGTextPathElement:false,SVGTextPositioningElement:false,SVGTitleElement:false,SVGTransform:false,SVGTransformList:false,SVGTransformable:false,SVGURIReference:false,SVGUnitTypes:false,SVGUseElement:false,SVGVKernElement:false,SVGViewElement:false,SVGViewSpec:false,SVGZoomAndPan:false,TextDecoder:false,TextEncoder:false,TimeEvent:false,top:false,URL:false,WebGLActiveInfo:false,WebGLBuffer:false,WebGLContextEvent:false,WebGLFramebuffer:false,WebGLProgram:false,WebGLRenderbuffer:false,WebGLRenderingContext:false,WebGLShader:false,WebGLShaderPrecisionFormat:false,WebGLTexture:false,WebGLUniformLocation:false,WebSocket:false,window:false,Worker:false,XDomainRequest:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true,FileReaderSync:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,GLOBAL:false,global:false,module:false,require:false,Buffer:true,console:true,exports:true,process:true,setTimeout:true,clearTimeout:true,setInterval:true,clearInterval:true,setImmediate:true,clearImmediate:true};exports.browserify={__filename:false,__dirname:false,global:false,module:false,require:false,Buffer:true,exports:true,process:true};exports.phantom={phantom:true,require:true,WebPage:true,console:true,exports:true};exports.qunit={asyncTest:false,deepEqual:false,equal:false,expect:false,module:false,notDeepEqual:false,notEqual:false,notPropEqual:false,notStrictEqual:false,ok:false,propEqual:false,QUnit:false,raises:false,start:false,stop:false,strictEqual:false,test:false,"throws":false};exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importClass:false,importPackage:false,java:false,load:false,loadClass:false,Packages:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.shelljs={target:false,echo:false,exit:false,cd:false,pwd:false,ls:false,find:false,cp:false,rm:false,mv:false,mkdir:false,test:false,cat:false,sed:false,grep:false,which:false,dirs:false,pushd:false,popd:false,env:false,exec:false,chmod:false,config:false,error:false,tempdir:false};exports.typed={ArrayBuffer:false,ArrayBufferView:false,DataView:false,Float32Array:false,Float64Array:false,Int16Array:false,Int32Array:false,Int8Array:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,IFrame:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false};exports.mocha={describe:false,it:false,before:false,after:false,beforeEach:false,afterEach:false,suite:false,test:false,setup:false,teardown:false};exports.jasmine={jasmine:false,describe:false,it:false,xit:false,beforeEach:false,afterEach:false,setFixtures:false,loadFixtures:false,spyOn:false,expect:false,runs:false,waitsFor:false,waits:false}},{}],130:[function(require,module,exports){(function(global){(function(){var 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false};Ep.stop=function(rval){if(rval){this.setReturnValue(rval)}this.jump(this.finalLoc)};Ep.setReturnValue=function(valuePath){n.Expression.assert(valuePath.value);this.emitAssign(this.contextProperty("rval"),this.explodeExpression(valuePath))};Ep.clearPendingException=function(tryLoc,assignee){n.Literal.assert(tryLoc);var catchCall=b.callExpression(this.contextProperty("catch",true),[tryLoc]);if(assignee){this.emitAssign(assignee,catchCall)}else{this.emit(catchCall)}};Ep.jump=function(toLoc){this.emitAssign(this.contextProperty("next"),toLoc);this.emit(b.breakStatement())};Ep.jumpIf=function(test,toLoc){n.Expression.assert(test);n.Literal.assert(toLoc);this.emit(b.ifStatement(test,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};Ep.jumpIfNot=function(test,toLoc){n.Expression.assert(test);n.Literal.assert(toLoc);var negatedTest;if(n.UnaryExpression.check(test)&&test.operator==="!"){negatedTest=test.argument}else{negatedTest=b.unaryExpression("!",test)}this.emit(b.ifStatement(negatedTest,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};var nextTempId=0;Ep.makeTempVar=function(){return this.contextProperty("t"+nextTempId++)};Ep.getContextFunction=function(id){return b.functionExpression(id||null,[this.contextId],b.blockStatement([this.getDispatchLoop()]),false,false)};Ep.getDispatchLoop=function(){var self=this;var cases=[];var current;var alreadyEnded=false;self.listing.forEach(function(stmt,i){if(self.marked.hasOwnProperty(i)){cases.push(b.switchCase(b.literal(i),current=[]));alreadyEnded=false}if(!alreadyEnded){current.push(stmt);if(isSwitchCaseEnder(stmt))alreadyEnded=true}});this.finalLoc.value=this.listing.length;cases.push(b.switchCase(this.finalLoc,[]),b.switchCase(b.literal("end"),[b.returnStatement(b.callExpression(this.contextProperty("stop"),[]))]));return b.whileStatement(b.literal(1),b.switchStatement(b.assignmentExpression("=",this.contextProperty("prev"),this.contextProperty("next")),cases))};function isSwitchCaseEnder(stmt){return n.BreakStatement.check(stmt)||n.ContinueStatement.check(stmt)||n.ReturnStatement.check(stmt)||n.ThrowStatement.check(stmt)}Ep.getTryEntryList=function(){if(this.tryEntries.length===0){return null}var lastLocValue=0;return b.arrayExpression(this.tryEntries.map(function(tryEntry){var thisLocValue=tryEntry.firstLoc.value;assert.ok(thisLocValue>=lastLocValue,"try entries out of order");lastLocValue=thisLocValue;var ce=tryEntry.catchEntry;var fe=tryEntry.finallyEntry;var triple=[tryEntry.firstLoc,ce?ce.firstLoc:null];if(fe){triple[2]=fe.firstLoc}return b.arrayExpression(triple)}))};Ep.explode=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var node=path.value;var self=this;n.Node.assert(node);if(n.Statement.check(node))return self.explodeStatement(path);if(n.Expression.check(node))return self.explodeExpression(path,ignoreResult);if(n.Declaration.check(node))throw getDeclError(node);switch(node.type){case"Program":return path.get("body").map(self.explodeStatement,self);case"VariableDeclarator":throw getDeclError(node);case"Property":case"SwitchCase":case"CatchClause":throw new Error(node.type+" nodes should be handled by their parents");default:throw new Error("unknown Node of type "+JSON.stringify(node.type))}};function getDeclError(node){return new Error("all declarations should have been transformed into "+"assignments before the Exploder began its work: "+JSON.stringify(node))}Ep.explodeStatement=function(path,labelId){assert.ok(path instanceof types.NodePath);var stmt=path.value;var self=this;n.Statement.assert(stmt);if(labelId){n.Identifier.assert(labelId)}else{labelId=null}if(n.BlockStatement.check(stmt)){return path.get("body").each(self.explodeStatement,self)}if(!meta.containsLeap(stmt)){self.emit(stmt);return}switch(stmt.type){case"ExpressionStatement":self.explodeExpression(path.get("expression"),true);break;case"LabeledStatement":var after=loc();self.leapManager.withEntry(new leap.LabeledEntry(after,stmt.label),function(){self.explodeStatement(path.get("body"),stmt.label)});self.mark(after);break;case"WhileStatement":var before=loc();var after=loc();self.mark(before);self.jumpIfNot(self.explodeExpression(path.get("test")),after);self.leapManager.withEntry(new leap.LoopEntry(after,before,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(before);self.mark(after);break;case"DoWhileStatement":var first=loc();var test=loc();var after=loc();self.mark(first);self.leapManager.withEntry(new leap.LoopEntry(after,test,labelId),function(){self.explode(path.get("body"))});self.mark(test);self.jumpIf(self.explodeExpression(path.get("test")),first);self.mark(after);break;case"ForStatement":var head=loc();var update=loc();var after=loc();if(stmt.init){self.explode(path.get("init"),true)}self.mark(head);if(stmt.test){self.jumpIfNot(self.explodeExpression(path.get("test")),after)}else{}self.leapManager.withEntry(new leap.LoopEntry(after,update,labelId),function(){self.explodeStatement(path.get("body"))});self.mark(update);if(stmt.update){self.explode(path.get("update"),true)}self.jump(head);self.mark(after);break;case"ForInStatement":n.Identifier.assert(stmt.left);var head=loc();var after=loc();var keyIterNextFn=self.makeTempVar();self.emitAssign(keyIterNextFn,b.callExpression(runtimeKeysMethod,[self.explodeExpression(path.get("right"))]));self.mark(head);var keyInfoTmpVar=self.makeTempVar();self.jumpIf(b.memberExpression(b.assignmentExpression("=",keyInfoTmpVar,b.callExpression(keyIterNextFn,[])),b.identifier("done"),false),after);self.emitAssign(stmt.left,b.memberExpression(keyInfoTmpVar,b.identifier("value"),false));self.leapManager.withEntry(new leap.LoopEntry(after,head,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(head);self.mark(after);break;case"BreakStatement":self.emitAbruptCompletion({type:"break",target:self.leapManager.getBreakLoc(stmt.label)});break;case"ContinueStatement":self.emitAbruptCompletion({type:"continue",target:self.leapManager.getContinueLoc(stmt.label)});break;case"SwitchStatement":var disc=self.emitAssign(self.makeTempVar(),self.explodeExpression(path.get("discriminant")));var after=loc();var defaultLoc=loc();var condition=defaultLoc;var caseLocs=[];var cases=stmt.cases||[];for(var i=cases.length-1;i>=0;--i){var c=cases[i];n.SwitchCase.assert(c);if(c.test){condition=b.conditionalExpression(b.binaryExpression("===",disc,c.test),caseLocs[i]=loc(),condition)}else{caseLocs[i]=defaultLoc}}self.jump(self.explodeExpression(new types.NodePath(condition,path,"discriminant")));self.leapManager.withEntry(new leap.SwitchEntry(after),function(){path.get("cases").each(function(casePath){var c=casePath.value;var i=casePath.name;self.mark(caseLocs[i]);casePath.get("consequent").each(self.explodeStatement,self)})});self.mark(after);if(defaultLoc.value===-1){self.mark(defaultLoc);assert.strictEqual(after.value,defaultLoc.value)}break;case"IfStatement":var elseLoc=stmt.alternate&&loc();var after=loc();self.jumpIfNot(self.explodeExpression(path.get("test")),elseLoc||after);self.explodeStatement(path.get("consequent"));if(elseLoc){self.jump(after);self.mark(elseLoc);self.explodeStatement(path.get("alternate"))}self.mark(after);break;case"ReturnStatement":self.emitAbruptCompletion({type:"return",value:self.explodeExpression(path.get("argument"))});break;case"WithStatement":throw new Error(node.type+" not supported in generator functions.");case"TryStatement":var after=loc();var handler=stmt.handler;if(!handler&&stmt.handlers){handler=stmt.handlers[0]||null}var catchLoc=handler&&loc();var catchEntry=catchLoc&&new leap.CatchEntry(catchLoc,handler.param);var finallyLoc=stmt.finalizer&&loc();var finallyEntry=finallyLoc&&new leap.FinallyEntry(finallyLoc);var tryEntry=new leap.TryEntry(self.getUnmarkedCurrentLoc(),catchEntry,finallyEntry);self.tryEntries.push(tryEntry);self.updateContextPrevLoc(tryEntry.firstLoc);self.leapManager.withEntry(tryEntry,function(){self.explodeStatement(path.get("block"));if(catchLoc){if(finallyLoc){self.jump(finallyLoc)}else{self.jump(after)}self.updateContextPrevLoc(self.mark(catchLoc));var bodyPath=path.get("handler","body");var safeParam=self.makeTempVar();self.clearPendingException(tryEntry.firstLoc,safeParam);var catchScope=bodyPath.scope;var catchParamName=handler.param.name;n.CatchClause.assert(catchScope.node);assert.strictEqual(catchScope.lookup(catchParamName),catchScope);types.visit(bodyPath,{visitIdentifier:function(path){if(util.isReference(path,catchParamName)&&path.scope.lookup(catchParamName)===catchScope){return safeParam}this.traverse(path)},visitFunction:function(path){if(path.scope.declares(catchParamName)){return false}this.traverse(path)}});self.leapManager.withEntry(catchEntry,function(){self.explodeStatement(bodyPath)})}if(finallyLoc){self.updateContextPrevLoc(self.mark(finallyLoc));self.leapManager.withEntry(finallyEntry,function(){self.explodeStatement(path.get("finalizer"))});self.emit(b.callExpression(self.contextProperty("finish"),[finallyEntry.firstLoc]))}});self.mark(after);break;case"ThrowStatement":self.emit(b.throwStatement(self.explodeExpression(path.get("argument"))));break;default:throw new Error("unknown Statement of type "+JSON.stringify(stmt.type))}};Ep.emitAbruptCompletion=function(record){if(!isValidCompletion(record)){assert.ok(false,"invalid completion record: "+JSON.stringify(record))}assert.notStrictEqual(record.type,"normal","normal completions are not abrupt");var abruptArgs=[b.literal(record.type)];if(record.type==="break"||record.type==="continue"){n.Literal.assert(record.target);abruptArgs[1]=record.target}else if(record.type==="return"||record.type==="throw"){if(record.value){n.Expression.assert(record.value);abruptArgs[1]=record.value}}this.emit(b.returnStatement(b.callExpression(this.contextProperty("abrupt"),abruptArgs)))};function isValidCompletion(record){var type=record.type;if(type==="normal"){return!hasOwn.call(record,"target")}if(type==="break"||type==="continue"){return!hasOwn.call(record,"value")&&n.Literal.check(record.target)}if(type==="return"||type==="throw"){return hasOwn.call(record,"value")&&!hasOwn.call(record,"target")}return false}Ep.getUnmarkedCurrentLoc=function(){return b.literal(this.listing.length)};Ep.updateContextPrevLoc=function(loc){if(loc){n.Literal.assert(loc);if(loc.value===-1){loc.value=this.listing.length}else{assert.strictEqual(loc.value,this.listing.length)}}else{loc=this.getUnmarkedCurrentLoc()}this.emitAssign(this.contextProperty("prev"),loc)};Ep.explodeExpression=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var expr=path.value;if(expr){n.Expression.assert(expr)}else{return expr}var self=this;var result;function finish(expr){n.Expression.assert(expr);if(ignoreResult){self.emit(expr)}else{return expr}}if(!meta.containsLeap(expr)){return finish(expr)}var hasLeapingChildren=meta.containsLeap.onlyChildren(expr);function explodeViaTempVar(tempVar,childPath,ignoreChildResult){assert.ok(childPath instanceof types.NodePath);assert.ok(!ignoreChildResult||!tempVar,"Ignoring the result of a child expression but forcing it to "+"be assigned to a temporary variable?");var result=self.explodeExpression(childPath,ignoreChildResult);if(ignoreChildResult){}else if(tempVar||hasLeapingChildren&&(self.isVolatileContextProperty(result)||meta.hasSideEffects(result))){result=self.emitAssign(tempVar||self.makeTempVar(),result)}return result}switch(expr.type){case"MemberExpression":return finish(b.memberExpression(self.explodeExpression(path.get("object")),expr.computed?explodeViaTempVar(null,path.get("property")):expr.property,expr.computed));case"CallExpression":var oldCalleePath=path.get("callee");var newCallee=self.explodeExpression(oldCalleePath);if(!n.MemberExpression.check(oldCalleePath.node)&&n.MemberExpression.check(newCallee)){newCallee=b.sequenceExpression([b.literal(0),newCallee])}return finish(b.callExpression(newCallee,path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"NewExpression":return finish(b.newExpression(explodeViaTempVar(null,path.get("callee")),path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"ObjectExpression":return finish(b.objectExpression(path.get("properties").map(function(propPath){return b.property(propPath.value.kind,propPath.value.key,explodeViaTempVar(null,propPath.get("value")))})));case"ArrayExpression":return finish(b.arrayExpression(path.get("elements").map(function(elemPath){return explodeViaTempVar(null,elemPath)})));case"SequenceExpression":var lastIndex=expr.expressions.length-1;path.get("expressions").each(function(exprPath){if(exprPath.name===lastIndex){result=self.explodeExpression(exprPath,ignoreResult)}else{self.explodeExpression(exprPath,true)}});return result;case"LogicalExpression":var after=loc();if(!ignoreResult){result=self.makeTempVar()}var left=explodeViaTempVar(result,path.get("left"));if(expr.operator==="&&"){self.jumpIfNot(left,after)}else{assert.strictEqual(expr.operator,"||");self.jumpIf(left,after)}explodeViaTempVar(result,path.get("right"),ignoreResult);self.mark(after);return result;case"ConditionalExpression":var elseLoc=loc();var after=loc();var test=self.explodeExpression(path.get("test"));self.jumpIfNot(test,elseLoc);if(!ignoreResult){result=self.makeTempVar()}explodeViaTempVar(result,path.get("consequent"),ignoreResult);self.jump(after);self.mark(elseLoc);explodeViaTempVar(result,path.get("alternate"),ignoreResult);self.mark(after);return result;case"UnaryExpression":return finish(b.unaryExpression(expr.operator,self.explodeExpression(path.get("argument")),!!expr.prefix));case"BinaryExpression":return finish(b.binaryExpression(expr.operator,explodeViaTempVar(null,path.get("left")),explodeViaTempVar(null,path.get("right"))));case"AssignmentExpression":return finish(b.assignmentExpression(expr.operator,self.explodeExpression(path.get("left")),self.explodeExpression(path.get("right"))));case"UpdateExpression":return finish(b.updateExpression(expr.operator,self.explodeExpression(path.get("argument")),expr.prefix));case"YieldExpression":var after=loc();var arg=expr.argument&&self.explodeExpression(path.get("argument"));if(arg&&expr.delegate){var result=self.makeTempVar();self.emit(b.returnStatement(b.callExpression(self.contextProperty("delegateYield"),[arg,b.literal(result.property.name),after])));self.mark(after);return result}self.emitAssign(self.contextProperty("next"),after);self.emit(b.returnStatement(arg||null));self.mark(after);return self.contextProperty("sent");default:throw new Error("unknown Expression of type "+JSON.stringify(expr.type))}}},{"./leap":134,"./meta":135,"./util":136,assert:98,recast:163}],133:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.hoist=function(funPath){assert.ok(funPath instanceof types.NodePath);n.Function.assert(funPath.value);var vars={};function varDeclToExpr(vdec,includeIdentifiers){n.VariableDeclaration.assert(vdec);var exprs=[];vdec.declarations.forEach(function(dec){vars[dec.id.name]=dec.id;if(dec.init){exprs.push(b.assignmentExpression("=",dec.id,dec.init))}else if(includeIdentifiers){exprs.push(dec.id)}});if(exprs.length===0)return null;if(exprs.length===1)return exprs[0];return b.sequenceExpression(exprs)}types.visit(funPath.get("body"),{visitVariableDeclaration:function(path){var expr=varDeclToExpr(path.value,false);if(expr===null){path.replace()}else{return b.expressionStatement(expr)}return false},visitForStatement:function(path){var init=path.value.init;if(n.VariableDeclaration.check(init)){path.get("init").replace(varDeclToExpr(init,false))}this.traverse(path)},visitForInStatement:function(path){var left=path.value.left;if(n.VariableDeclaration.check(left)){path.get("left").replace(varDeclToExpr(left,true))}this.traverse(path)},visitFunctionDeclaration:function(path){var node=path.value;vars[node.id.name]=node.id;var parentNode=path.parent.node;var assignment=b.expressionStatement(b.assignmentExpression("=",node.id,b.functionExpression(node.id,node.params,node.body,node.generator,node.expression)));if(n.BlockStatement.check(path.parent.node)){path.parent.get("body").unshift(assignment);path.replace()}else{path.replace(assignment)}return false},visitFunctionExpression:function(path){return false}});var paramNames={};funPath.get("params").each(function(paramPath){var param=paramPath.value;if(n.Identifier.check(param)){paramNames[param.name]=param}else{}});var declarations=[];Object.keys(vars).forEach(function(name){if(!hasOwn.call(paramNames,name)){declarations.push(b.variableDeclarator(vars[name],null))}});if(declarations.length===0){return null}return b.variableDeclaration("var",declarations)}},{assert:98,recast:163}],134:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var inherits=require("util").inherits;var hasOwn=Object.prototype.hasOwnProperty;function Entry(){assert.ok(this instanceof Entry)}function FunctionEntry(returnLoc){Entry.call(this);n.Literal.assert(returnLoc);this.returnLoc=returnLoc}inherits(FunctionEntry,Entry);exports.FunctionEntry=FunctionEntry;function LoopEntry(breakLoc,continueLoc,label){Entry.call(this);n.Literal.assert(breakLoc);n.Literal.assert(continueLoc);if(label){n.Identifier.assert(label)}else{label=null}this.breakLoc=breakLoc;this.continueLoc=continueLoc;this.label=label}inherits(LoopEntry,Entry);exports.LoopEntry=LoopEntry;function SwitchEntry(breakLoc){Entry.call(this);n.Literal.assert(breakLoc);this.breakLoc=breakLoc}inherits(SwitchEntry,Entry);exports.SwitchEntry=SwitchEntry;function TryEntry(firstLoc,catchEntry,finallyEntry){Entry.call(this);n.Literal.assert(firstLoc);if(catchEntry){assert.ok(catchEntry instanceof CatchEntry)}else{catchEntry=null}if(finallyEntry){assert.ok(finallyEntry instanceof FinallyEntry)}else{finallyEntry=null}assert.ok(catchEntry||finallyEntry);this.firstLoc=firstLoc;this.catchEntry=catchEntry;this.finallyEntry=finallyEntry}inherits(TryEntry,Entry);exports.TryEntry=TryEntry;function CatchEntry(firstLoc,paramId){Entry.call(this);n.Literal.assert(firstLoc);n.Identifier.assert(paramId);this.firstLoc=firstLoc;this.paramId=paramId}inherits(CatchEntry,Entry);exports.CatchEntry=CatchEntry;function FinallyEntry(firstLoc){Entry.call(this);n.Literal.assert(firstLoc);this.firstLoc=firstLoc}inherits(FinallyEntry,Entry);exports.FinallyEntry=FinallyEntry;function LabeledEntry(breakLoc,label){Entry.call(this);n.Literal.assert(breakLoc);n.Identifier.assert(label);this.breakLoc=breakLoc;this.label=label}inherits(LabeledEntry,Entry);exports.LabeledEntry=LabeledEntry;function LeapManager(emitter){assert.ok(this instanceof LeapManager);var Emitter=require("./emit").Emitter;assert.ok(emitter instanceof Emitter);this.emitter=emitter;this.entryStack=[new FunctionEntry(emitter.finalLoc)]}var LMp=LeapManager.prototype;
exports.LeapManager=LeapManager;LMp.withEntry=function(entry,callback){assert.ok(entry instanceof Entry);this.entryStack.push(entry);try{callback.call(this.emitter)}finally{var popped=this.entryStack.pop();assert.strictEqual(popped,entry)}};LMp._findLeapLocation=function(property,label){for(var i=this.entryStack.length-1;i>=0;--i){var entry=this.entryStack[i];var loc=entry[property];if(loc){if(label){if(entry.label&&entry.label.name===label.name){return loc}}else if(entry instanceof LabeledEntry){}else{return loc}}}return null};LMp.getBreakLoc=function(label){return this._findLeapLocation("breakLoc",label)};LMp.getContinueLoc=function(label){return this._findLeapLocation("continueLoc",label)}},{"./emit":132,assert:98,recast:163,util:122}],135:[function(require,module,exports){var assert=require("assert");var m=require("private").makeAccessor();var types=require("recast").types;var isArray=types.builtInTypes.array;var n=types.namedTypes;var hasOwn=Object.prototype.hasOwnProperty;function makePredicate(propertyName,knownTypes){function onlyChildren(node){n.Node.assert(node);var result=false;function check(child){if(result){}else if(isArray.check(child)){child.some(check)}else if(n.Node.check(child)){assert.strictEqual(result,false);result=predicate(child)}return result}types.eachField(node,function(name,child){check(child)});return result}function predicate(node){n.Node.assert(node);var meta=m(node);if(hasOwn.call(meta,propertyName))return meta[propertyName];if(hasOwn.call(opaqueTypes,node.type))return meta[propertyName]=false;if(hasOwn.call(knownTypes,node.type))return meta[propertyName]=true;return meta[propertyName]=onlyChildren(node)}predicate.onlyChildren=onlyChildren;return predicate}var opaqueTypes={FunctionExpression:true};var sideEffectTypes={CallExpression:true,ForInStatement:true,UnaryExpression:true,BinaryExpression:true,AssignmentExpression:true,UpdateExpression:true,NewExpression:true};var leapTypes={YieldExpression:true,BreakStatement:true,ContinueStatement:true,ReturnStatement:true,ThrowStatement:true};for(var type in leapTypes){if(hasOwn.call(leapTypes,type)){sideEffectTypes[type]=leapTypes[type]}}exports.hasSideEffects=makePredicate("hasSideEffects",sideEffectTypes);exports.containsLeap=makePredicate("containsLeap",leapTypes)},{assert:98,"private":131,recast:163}],136:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.defaults=function(obj){var len=arguments.length;var extension;for(var i=1;i<len;++i){if(extension=arguments[i]){for(var key in extension){if(hasOwn.call(extension,key)&&!hasOwn.call(obj,key)){obj[key]=extension[key]}}}}return obj};exports.runtimeProperty=function(name){return b.memberExpression(b.identifier("regeneratorRuntime"),b.identifier(name),false)};exports.isReference=function(path,name){var node=path.value;if(!n.Identifier.check(node)){return false}if(name&&node.name!==name){return false}var parent=path.parent.value;switch(parent.type){case"VariableDeclarator":return path.name==="init";case"MemberExpression":return path.name==="object"||parent.computed&&path.name==="property";case"FunctionExpression":case"FunctionDeclaration":case"ArrowFunctionExpression":if(path.name==="id"){return false}if(parent.params===path.parentPath&&parent.params[path.name]===node){return false}return true;case"ClassDeclaration":case"ClassExpression":return path.name!=="id";case"CatchClause":return path.name!=="param";case"Property":case"MethodDefinition":return path.name!=="key";case"ImportSpecifier":case"ImportDefaultSpecifier":case"ImportNamespaceSpecifier":case"LabeledStatement":return false;default:return true}}},{assert:98,recast:163}],137:[function(require,module,exports){var assert=require("assert");var fs=require("fs");var recast=require("recast");var types=recast.types;var n=types.namedTypes;var b=types.builders;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var hoist=require("./hoist").hoist;var Emitter=require("./emit").Emitter;var runtimeProperty=require("./util").runtimeProperty;var runtimeWrapMethod=runtimeProperty("wrap");var runtimeMarkMethod=runtimeProperty("mark");var runtimeValuesMethod=runtimeProperty("values");var runtimeAsyncMethod=runtimeProperty("async");exports.transform=function transform(node,options){options=options||{};node=recast.visit(node,visitor);if(options.includeRuntime===true||options.includeRuntime==="if used"&&visitor.wasChangeReported()){injectRuntime(n.File.check(node)?node.program:node)}options.madeChanges=visitor.wasChangeReported();return node};function injectRuntime(program){n.Program.assert(program);var runtimePath=require("..").runtime.path;var runtime=fs.readFileSync(runtimePath,"utf8");var runtimeBody=recast.parse(runtime,{sourceFileName:runtimePath}).program.body;var body=program.body;body.unshift.apply(body,runtimeBody)}var visitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){this.traverse(path);var node=path.value;if(!node.generator&&!node.async){return}this.reportChanged();node.generator=false;if(node.expression){node.expression=false;node.body=b.blockStatement([b.returnStatement(node.body)])}if(node.async){awaitVisitor.visit(path.get("body"))}var outerFnId=node.id||(node.id=path.scope.parent.declareTemporary("callee$"));var innerFnId=b.identifier(node.id.name+"$");var contextId=path.scope.declareTemporary("context$");var argsId=path.scope.declareTemporary("args$");var shouldAliasArguments=renameArguments(path,argsId);var vars=hoist(path);if(shouldAliasArguments){vars=vars||b.variableDeclaration("var",[]);vars.declarations.push(b.variableDeclarator(argsId,b.identifier("arguments")))}var emitter=new Emitter(contextId);emitter.explode(path.get("body"));var outerBody=[];if(vars&&vars.declarations.length>0){outerBody.push(vars)}var wrapArgs=[emitter.getContextFunction(innerFnId),node.async?b.literal(null):outerFnId,b.thisExpression()];var tryEntryList=emitter.getTryEntryList();if(tryEntryList){wrapArgs.push(tryEntryList)}var wrapCall=b.callExpression(node.async?runtimeAsyncMethod:runtimeWrapMethod,wrapArgs);outerBody.push(b.returnStatement(wrapCall));node.body=b.blockStatement(outerBody);if(node.async){node.async=false;return}if(n.FunctionDeclaration.check(node)){var pp=path.parent;while(pp&&!(n.BlockStatement.check(pp.value)||n.Program.check(pp.value))){pp=pp.parent}if(!pp){return}path.replace();node.type="FunctionExpression";var varDecl=b.variableDeclaration("var",[b.variableDeclarator(node.id,b.callExpression(runtimeMarkMethod,[node]))]);if(node.comments){varDecl.comments=node.comments;node.comments=null}var bodyPath=pp.get("body");var bodyLen=bodyPath.value.length;for(var i=0;i<bodyLen;++i){var firstStmtPath=bodyPath.get(i);if(!shouldNotHoistAbove(firstStmtPath)){firstStmtPath.insertBefore(varDecl);return}}bodyPath.push(varDecl)}else{n.FunctionExpression.assert(node);return b.callExpression(runtimeMarkMethod,[node])}},visitForOfStatement:function(path){this.traverse(path);var node=path.value;var tempIterId=path.scope.declareTemporary("t$");var tempIterDecl=b.variableDeclarator(tempIterId,b.callExpression(runtimeValuesMethod,[node.right]));var tempInfoId=path.scope.declareTemporary("t$");var tempInfoDecl=b.variableDeclarator(tempInfoId,null);var init=node.left;var loopId;if(n.VariableDeclaration.check(init)){loopId=init.declarations[0].id;init.declarations.push(tempIterDecl,tempInfoDecl)}else{loopId=init;init=b.variableDeclaration("var",[tempIterDecl,tempInfoDecl])}n.Identifier.assert(loopId);var loopIdAssignExprStmt=b.expressionStatement(b.assignmentExpression("=",loopId,b.memberExpression(tempInfoId,b.identifier("value"),false)));if(n.BlockStatement.check(node.body)){node.body.body.unshift(loopIdAssignExprStmt)}else{node.body=b.blockStatement([loopIdAssignExprStmt,node.body])}return b.forStatement(init,b.unaryExpression("!",b.memberExpression(b.assignmentExpression("=",tempInfoId,b.callExpression(b.memberExpression(tempIterId,b.identifier("next"),false),[])),b.identifier("done"),false)),null,node.body)}});function shouldNotHoistAbove(stmtPath){var value=stmtPath.value;n.Statement.assert(value);if(n.ExpressionStatement.check(value)&&n.Literal.check(value.expression)&&value.expression.value==="use strict"){return true}if(n.VariableDeclaration.check(value)){for(var i=0;i<value.declarations.length;++i){var decl=value.declarations[i];if(n.CallExpression.check(decl.init)&&types.astNodesAreEquivalent(decl.init.callee,runtimeMarkMethod)){return true}}}return false}function renameArguments(funcPath,argsId){assert.ok(funcPath instanceof types.NodePath);var func=funcPath.value;var didReplaceArguments=false;var hasImplicitArguments=false;recast.visit(funcPath,{visitFunction:function(path){if(path.value===func){hasImplicitArguments=!path.scope.lookup("arguments");this.traverse(path)}else{return false}},visitIdentifier:function(path){if(path.value.name==="arguments"){var isMemberProperty=n.MemberExpression.check(path.parent.node)&&path.name==="property"&&!path.parent.node.computed;if(!isMemberProperty){path.replace(argsId);didReplaceArguments=true;return false}}this.traverse(path)}});return didReplaceArguments&&hasImplicitArguments}var awaitVisitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){return false},visitAwaitExpression:function(path){return b.yieldExpression(path.value.argument,false)}})},{"..":138,"./emit":132,"./hoist":133,"./util":136,assert:98,fs:97,recast:163}],138:[function(require,module,exports){(function(__dirname){var assert=require("assert");var path=require("path");var fs=require("fs");var through=require("through");var transform=require("./lib/visit").transform;var utils=require("./lib/util");var recast=require("recast");var types=recast.types;var genOrAsyncFunExp=/\bfunction\s*\*|\basync\b/;var blockBindingExp=/\b(let|const)\s+/;function exports(file,options){var data=[];return through(write,end);function write(buf){data.push(buf)}function end(){this.queue(compile(data.join(""),options).code);this.queue(null)}}module.exports=exports;function runtime(){require("./runtime")}exports.runtime=runtime;runtime.path=path.join(__dirname,"runtime.js");function compile(source,options){options=normalizeOptions(options);if(!genOrAsyncFunExp.test(source)){return{code:(options.includeRuntime===true?fs.readFileSync(runtime.path,"utf-8")+"\n":"")+source}}var recastOptions=getRecastOptions(options);var ast=recast.parse(source,recastOptions);var path=new types.NodePath(ast);var programPath=path.get("program");if(shouldVarify(source,options)){varifyAst(programPath.node)}transform(programPath,options);return recast.print(path,recastOptions)}function normalizeOptions(options){options=utils.defaults(options||{},{includeRuntime:false,supportBlockBinding:true});if(!options.esprima){options.esprima=require("esprima-fb")}assert.ok(/harmony/.test(options.esprima.version),"Bad esprima version: "+options.esprima.version);return options}function getRecastOptions(options){var recastOptions={range:true};function copy(name){if(name in options){recastOptions[name]=options[name]}}copy("esprima");copy("sourceFileName");copy("sourceMapName");copy("inputSourceMap");copy("sourceRoot");return recastOptions}function shouldVarify(source,options){var supportBlockBinding=!!options.supportBlockBinding;if(supportBlockBinding){if(!blockBindingExp.test(source)){supportBlockBinding=false}}return supportBlockBinding}function varify(source,options){var recastOptions=getRecastOptions(normalizeOptions(options));var ast=recast.parse(source,recastOptions);varifyAst(ast.program);return recast.print(ast,recastOptions).code}function varifyAst(ast){types.namedTypes.Program.assert(ast);var defsResult=require("defs")(ast,{ast:true,disallowUnknownReferences:false,disallowDuplicated:false,disallowVars:false,loopClosures:"iife"});if(defsResult.errors){throw new Error(defsResult.errors.join("\n"))}return ast}exports.varify=varify;exports.compile=compile;exports.transform=transform}).call(this,"/node_modules/regenerator")},{"./lib/util":136,"./lib/visit":137,"./runtime":165,assert:98,defs:139,"esprima-fb":153,fs:97,path:106,recast:163,through:164}],139:[function(require,module,exports){"use strict";var assert=require("assert");var is=require("simple-is");var fmt=require("simple-fmt");var stringmap=require("stringmap");var stringset=require("stringset");var alter=require("alter");var traverse=require("ast-traverse");var breakable=require("breakable");var Scope=require("./scope");var error=require("./error");var getline=error.getline;var options=require("./options");var Stats=require("./stats");var jshint_vars=require("./jshint_globals/vars.js");function isConstLet(kind){return is.someof(kind,["const","let"])}function isVarConstLet(kind){return is.someof(kind,["var","const","let"])}function isNonFunctionBlock(node){return node.type==="BlockStatement"&&is.noneof(node.$parent.type,["FunctionDeclaration","FunctionExpression"])}function isForWithConstLet(node){return node.type==="ForStatement"&&node.init&&node.init.type==="VariableDeclaration"&&isConstLet(node.init.kind)}function isForInOfWithConstLet(node){return isForInOf(node)&&node.left.type==="VariableDeclaration"&&isConstLet(node.left.kind)}function isForInOf(node){return is.someof(node.type,["ForInStatement","ForOfStatement"])}function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}function isLoop(node){return is.someof(node.type,["ForStatement","ForInStatement","ForOfStatement","WhileStatement","DoWhileStatement"])}function isReference(node){var parent=node.$parent;return node.$refToScope||node.type==="Identifier"&&!(parent.type==="VariableDeclarator"&&parent.id===node)&&!(parent.type==="MemberExpression"&&parent.computed===false&&parent.property===node)&&!(parent.type==="Property"&&parent.key===node)&&!(parent.type==="LabeledStatement"&&parent.label===node)&&!(parent.type==="CatchClause"&&parent.param===node)&&!(isFunction(parent)&&parent.id===node)&&!(isFunction(parent)&&is.someof(node,parent.params))&&true}function isLvalue(node){return isReference(node)&&(node.$parent.type==="AssignmentExpression"&&node.$parent.left===node||node.$parent.type==="UpdateExpression"&&node.$parent.argument===node)}function createScopes(node,parent){assert(!node.$scope);node.$parent=parent;node.$scope=node.$parent?node.$parent.$scope:null;if(node.type==="Program"){node.$scope=new Scope({kind:"hoist",node:node,parent:null})}else if(isFunction(node)){node.$scope=new Scope({kind:"hoist",node:node,parent:node.$parent.$scope});if(node.id){assert(node.id.type==="Identifier");if(node.type==="FunctionDeclaration"){node.$parent.$scope.add(node.id.name,"fun",node.id,null)}else if(node.type==="FunctionExpression"){node.$scope.add(node.id.name,"fun",node.id,null)}else{assert(false)}}node.params.forEach(function(param){node.$scope.add(param.name,"param",param,null)})}else if(node.type==="VariableDeclaration"){assert(isVarConstLet(node.kind));node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;if(options.disallowVars&&node.kind==="var"){error(getline(declarator),"var {0} is not allowed (use let or const)",name)}node.$scope.add(name,node.kind,declarator.id,declarator.range[1])})}else if(isForWithConstLet(node)||isForInOfWithConstLet(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(isNonFunctionBlock(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(node.type==="CatchClause"){var identifier=node.param;node.$scope=new Scope({kind:"catch-block",node:node,parent:node.$parent.$scope});node.$scope.add(identifier.name,"caught",identifier,null);node.$scope.closestHoistScope().markPropagates(identifier.name)}}function createTopScope(programScope,environments,globals){function inject(obj){for(var name in obj){var writeable=obj[name];var kind=writeable?"var":"const";if(topScope.hasOwn(name)){topScope.remove(name)}topScope.add(name,kind,{loc:{start:{line:-1}}},-1)}}var topScope=new Scope({kind:"hoist",node:{},parent:null});var complementary={undefined:false,Infinity:false,console:false};inject(complementary);inject(jshint_vars.reservedVars);inject(jshint_vars.ecmaIdentifiers);if(environments){environments.forEach(function(env){if(!jshint_vars[env]){error(-1,'environment "{0}" not found',env)}else{inject(jshint_vars[env])}})}if(globals){inject(globals)}programScope.parent=topScope;topScope.children.push(programScope);return topScope}function setupReferences(ast,allIdentifiers,opts){var analyze=is.own(opts,"analyze")?opts.analyze:true;function visit(node){if(!isReference(node)){return}allIdentifiers.add(node.name);var scope=node.$scope.lookup(node.name);if(analyze&&!scope&&options.disallowUnknownReferences){error(getline(node),"reference to unknown global variable {0}",node.name)}if(analyze&&scope&&is.someof(scope.getKind(node.name),["const","let"])){var allowedFromPos=scope.getFromPos(node.name);var referencedAtPos=node.range[0];assert(is.finitenumber(allowedFromPos));assert(is.finitenumber(referencedAtPos));if(referencedAtPos<allowedFromPos){if(!node.$scope.hasFunctionScopeBetween(scope)){error(getline(node),"{0} is referenced before its declaration",node.name)}}}node.$refToScope=scope}traverse(ast,{pre:visit})}function varify(ast,stats,allIdentifiers,changes){function unique(name){assert(allIdentifiers.has(name));for(var cnt=0;;cnt++){var genName=name+"$"+String(cnt);if(!allIdentifiers.has(genName)){return genName}}}function renameDeclarations(node){if(node.type==="VariableDeclaration"&&isConstLet(node.kind)){var hoistScope=node.$scope.closestHoistScope();var origScope=node.$scope;changes.push({start:node.range[0],end:node.range[0]+node.kind.length,str:"var"});node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;stats.declarator(node.kind);var rename=origScope!==hoistScope&&(hoistScope.hasOwn(name)||hoistScope.doesPropagate(name));var newName=rename?unique(name):name;origScope.remove(name);hoistScope.add(newName,"var",declarator.id,declarator.range[1]);origScope.moves=origScope.moves||stringmap();origScope.moves.set(name,{name:newName,scope:hoistScope});allIdentifiers.add(newName);if(newName!==name){stats.rename(name,newName,getline(declarator));declarator.id.originalName=name;declarator.id.name=newName;changes.push({start:declarator.id.range[0],end:declarator.id.range[1],str:newName})}});node.kind="var"}}function renameReferences(node){if(!node.$refToScope){return}var move=node.$refToScope.moves&&node.$refToScope.moves.get(node.name);if(!move){return}node.$refToScope=move.scope;if(node.name!==move.name){node.originalName=node.name;node.name=move.name;if(node.alterop){var existingOp=null;for(var i=0;i<changes.length;i++){var op=changes[i];if(op.node===node){existingOp=op;break}}assert(existingOp);existingOp.str=move.name}else{changes.push({start:node.range[0],end:node.range[1],str:move.name})}}}traverse(ast,{pre:renameDeclarations});traverse(ast,{pre:renameReferences});ast.$scope.traverse({pre:function(scope){delete scope.moves}})}function detectLoopClosures(ast){traverse(ast,{pre:visit});function detectIifyBodyBlockers(body,node){return breakable(function(brk){traverse(body,{pre:function(n){if(isFunction(n)){return false}var err=true;var msg="loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";if(n.type==="BreakStatement"){error(getline(node),msg,node.name,"break",getline(n))}else if(n.type==="ContinueStatement"){error(getline(node),msg,node.name,"continue",getline(n))}else if(n.type==="ReturnStatement"){error(getline(node),msg,node.name,"return",getline(n))}else if(n.type==="YieldExpression"){error(getline(node),msg,node.name,"yield",getline(n))}else if(n.type==="Identifier"&&n.name==="arguments"){error(getline(node),msg,node.name,"arguments",getline(n))}else if(n.type==="VariableDeclaration"&&n.kind==="var"){error(getline(node),msg,node.name,"var",getline(n))}else{err=false}if(err){brk(true)}}});return false})}function visit(node){var loopNode=null;if(isReference(node)&&node.$refToScope&&isConstLet(node.$refToScope.getKind(node.name))){for(var n=node.$refToScope.node;;){if(isFunction(n)){return}else if(isLoop(n)){loopNode=n;break}n=n.$parent;if(!n){return}}assert(isLoop(loopNode));var defScope=node.$refToScope;var generateIIFE=options.loopClosures==="iife";for(var s=node.$scope;s;s=s.parent){if(s===defScope){return}else if(isFunction(s.node)){if(!generateIIFE){var msg='loop-variable {0} is captured by a loop-closure. Tried "loopClosures": "iife" in defs-config.json?';return error(getline(node),msg,node.name)}if(loopNode.type==="ForStatement"&&defScope.node===loopNode){var declarationNode=defScope.getNode(node.name);return error(getline(declarationNode),"Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure",declarationNode.name)}if(detectIifyBodyBlockers(loopNode.body,node)){return}loopNode.$iify=true}}}}}function transformLoopClosures(root,ops,options){function insertOp(pos,str,node){var op={start:pos,end:pos,str:str};if(node){op.node=node}ops.push(op)}traverse(root,{pre:function(node){if(!node.$iify){return}var hasBlock=node.body.type==="BlockStatement";var insertHead=hasBlock?node.body.range[0]+1:node.body.range[0];var insertFoot=hasBlock?node.body.range[1]-1:node.body.range[1];var forInName=isForInOf(node)&&node.left.declarations[0].id.name;var iifeHead=fmt("(function({0}){",forInName?forInName:"");var iifeTail=fmt("}).call(this{0});",forInName?", "+forInName:"");var iifeFragment=options.parse(iifeHead+iifeTail);var iifeExpressionStatement=iifeFragment.body[0];var iifeBlockStatement=iifeExpressionStatement.expression.callee.object.body;if(hasBlock){var forBlockStatement=node.body;var tmp=forBlockStatement.body;forBlockStatement.body=[iifeExpressionStatement];iifeBlockStatement.body=tmp}else{var tmp$0=node.body;node.body=iifeExpressionStatement;iifeBlockStatement.body[0]=tmp$0}insertOp(insertHead,iifeHead);if(forInName){insertOp(insertFoot,"}).call(this, ");var args=iifeExpressionStatement.expression.arguments;var iifeArgumentIdentifier=args[1];iifeArgumentIdentifier.alterop=true;insertOp(insertFoot,forInName,iifeArgumentIdentifier);insertOp(insertFoot,");")}else{insertOp(insertFoot,iifeTail)}}})}function detectConstAssignment(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope&&scope.getKind(node.name)==="const"){error(getline(node),"can't assign to const variable {0}",node.name)}}}})}function detectConstantLets(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope){scope.markWrite(node.name)}}}});ast.$scope.detectUnmodifiedLets()}function setupScopeAndReferences(root,opts){traverse(root,{pre:createScopes});var topScope=createTopScope(root.$scope,options.environments,options.globals);var allIdentifiers=stringset();topScope.traverse({pre:function(scope){allIdentifiers.addMany(scope.decls.keys())}});setupReferences(root,allIdentifiers,opts);return allIdentifiers}function cleanupTree(root){traverse(root,{pre:function(node){for(var prop in node){if(prop[0]==="$"){delete node[prop]}}}})}function run(src,config){for(var key in config){options[key]=config[key]}var parsed;if(is.object(src)){if(!options.ast){return{errors:["Can't produce string output when input is an AST. "+"Did you forget to set options.ast = true?"]}}parsed=src}else if(is.string(src)){try{parsed=options.parse(src,{loc:true,range:true})}catch(e){return{errors:[fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",e.lineNumber,e.column,src.split("\n")[e.lineNumber-1],fmt.repeat(" ",e.column-1)+"^")]}}}else{return{errors:["Input was neither an AST object nor a string."]}}var ast=parsed;error.reset();var allIdentifiers=setupScopeAndReferences(ast,{});detectLoopClosures(ast);detectConstAssignment(ast);var changes=[];transformLoopClosures(ast,changes,options);if(error.errors.length>=1){return{errors:error.errors}}if(changes.length>0){cleanupTree(ast);allIdentifiers=setupScopeAndReferences(ast,{analyze:false})}assert(error.errors.length===0);var stats=new Stats;varify(ast,stats,allIdentifiers,changes);if(options.ast){cleanupTree(ast);return{stats:stats,ast:ast}}else{var transformedSrc=alter(src,changes);return{stats:stats,src:transformedSrc}}}module.exports=run},{"./error":140,"./jshint_globals/vars.js":141,"./options":142,"./scope":143,"./stats":144,alter:145,assert:98,"ast-traverse":147,breakable:148,"simple-fmt":149,"simple-is":150,stringmap:151,stringset:152}],140:[function(require,module,exports){"use strict";var fmt=require("simple-fmt");var assert=require("assert");function error(line,var_args){assert(arguments.length>=2);var msg=arguments.length===2?String(var_args):fmt.apply(fmt,Array.prototype.slice.call(arguments,1));error.errors.push(line===-1?msg:fmt("line {0}: {1}",line,msg))}error.reset=function(){error.errors=[]};error.getline=function(node){if(node&&node.loc&&node.loc.start){return node.loc.start.line}return-1};error.reset();module.exports=error},{assert:98,"simple-fmt":149}],141:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Math:false,Map:false,Number:false,Object:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false};exports.browser={ArrayBuffer:false,ArrayBufferView:false,Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,clearInterval:false,clearTimeout:false,close:false,closed:false,DataView:false,DOMParser:false,defaultStatus:false,document:false,Element:false,event:false,FileReader:false,Float32Array:false,Float64Array:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Int16Array:false,Int32Array:false,Int8Array:false,Image:false,length:false,localStorage:false,location:false,MessageChannel:false,MessageEvent:false,MessagePort:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,top:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false,WebSocket:false,window:false,Worker:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,Buffer:false,DataView:false,console:false,exports:true,GLOBAL:false,global:false,module:false,process:false,require:false,setTimeout:false,clearTimeout:false,setInterval:false,clearInterval:false};exports.phantom={phantom:true,require:true,WebPage:true};exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importPackage:false,java:false,load:false,loadClass:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,Iframe:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false}},{}],142:[function(require,module,exports){module.exports={disallowVars:false,disallowDuplicated:true,disallowUnknownReferences:true,parse:require("esprima-fb").parse}},{"esprima-fb":153}],143:[function(require,module,exports){"use strict";var assert=require("assert");var stringmap=require("stringmap");var stringset=require("stringset");var is=require("simple-is");var fmt=require("simple-fmt");var error=require("./error");var getline=error.getline;var options=require("./options");function Scope(args){assert(is.someof(args.kind,["hoist","block","catch-block"]));assert(is.object(args.node));assert(args.parent===null||is.object(args.parent));this.kind=args.kind;this.node=args.node;this.parent=args.parent;this.children=[];this.decls=stringmap();this.written=stringset();this.propagates=this.kind==="hoist"?stringset():null;if(this.parent){this.parent.children.push(this)}}Scope.prototype.print=function(indent){indent=indent||0;var scope=this;var names=this.decls.keys().map(function(name){return fmt("{0} [{1}]",name,scope.decls.get(name).kind)
}).join(", ");var propagates=this.propagates?this.propagates.items().join(", "):"";console.log(fmt("{0}{1}: {2}. propagates: {3}",fmt.repeat(" ",indent),this.node.type,names,propagates));this.children.forEach(function(c){c.print(indent+2)})};Scope.prototype.add=function(name,kind,node,referableFromPos){assert(is.someof(kind,["fun","param","var","caught","const","let"]));function isConstLet(kind){return is.someof(kind,["const","let"])}var scope=this;if(is.someof(kind,["fun","param","var"])){while(scope.kind!=="hoist"){if(scope.decls.has(name)&&isConstLet(scope.decls.get(name).kind)){return error(getline(node),"{0} is already declared",name)}scope=scope.parent}}if(scope.decls.has(name)&&(options.disallowDuplicated||isConstLet(scope.decls.get(name).kind)||isConstLet(kind))){return error(getline(node),"{0} is already declared",name)}var declaration={kind:kind,node:node};if(referableFromPos){assert(is.someof(kind,["var","const","let"]));declaration.from=referableFromPos}scope.decls.set(name,declaration)};Scope.prototype.getKind=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.kind:null};Scope.prototype.getNode=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.node:null};Scope.prototype.getFromPos=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.from:null};Scope.prototype.hasOwn=function(name){return this.decls.has(name)};Scope.prototype.remove=function(name){return this.decls.remove(name)};Scope.prototype.doesPropagate=function(name){return this.propagates.has(name)};Scope.prototype.markPropagates=function(name){this.propagates.add(name)};Scope.prototype.closestHoistScope=function(){var scope=this;while(scope.kind!=="hoist"){scope=scope.parent}return scope};Scope.prototype.hasFunctionScopeBetween=function(outer){function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}for(var scope=this;scope;scope=scope.parent){if(scope===outer){return false}if(isFunction(scope.node)){return true}}throw new Error("wasn't inner scope of outer")};Scope.prototype.lookup=function(name){for(var scope=this;scope;scope=scope.parent){if(scope.decls.has(name)){return scope}else if(scope.kind==="hoist"){scope.propagates.add(name)}}return null};Scope.prototype.markWrite=function(name){assert(is.string(name));this.written.add(name)};Scope.prototype.detectUnmodifiedLets=function(){var outmost=this;function detect(scope){if(scope!==outmost){scope.decls.keys().forEach(function(name){if(scope.getKind(name)==="let"&&!scope.written.has(name)){return error(getline(scope.getNode(name)),"{0} is declared as let but never modified so could be const",name)}})}scope.children.forEach(function(childScope){detect(childScope)})}detect(this)};Scope.prototype.traverse=function(options){options=options||{};var pre=options.pre;var post=options.post;function visit(scope){if(pre){pre(scope)}scope.children.forEach(function(childScope){visit(childScope)});if(post){post(scope)}}visit(this)};module.exports=Scope},{"./error":140,"./options":142,assert:98,"simple-fmt":149,"simple-is":150,stringmap:151,stringset:152}],144:[function(require,module,exports){var fmt=require("simple-fmt");var is=require("simple-is");var assert=require("assert");function Stats(){this.lets=0;this.consts=0;this.renames=[]}Stats.prototype.declarator=function(kind){assert(is.someof(kind,["const","let"]));if(kind==="const"){this.consts++}else{this.lets++}};Stats.prototype.rename=function(oldName,newName,line){this.renames.push({oldName:oldName,newName:newName,line:line})};Stats.prototype.toString=function(){var renames=this.renames.map(function(r){return r}).sort(function(a,b){return a.line-b.line});var renameStr=renames.map(function(rename){return fmt("\nline {0}: {1} => {2}",rename.line,rename.oldName,rename.newName)}).join("");var sum=this.consts+this.lets;var constlets=sum===0?"can't calculate const coverage (0 consts, 0 lets)":fmt("{0}% const coverage ({1} consts, {2} lets)",Math.floor(100*this.consts/sum),this.consts,this.lets);return constlets+renameStr+"\n"};module.exports=Stats},{assert:98,"simple-fmt":149,"simple-is":150}],145:[function(require,module,exports){var assert=require("assert");var stableSort=require("stable");function alter(str,fragments){"use strict";var isArray=Array.isArray||function(v){return Object.prototype.toString.call(v)==="[object Array]"};assert(typeof str==="string");assert(isArray(fragments));var sortedFragments=stableSort(fragments,function(a,b){return a.start-b.start});var outs=[];var pos=0;for(var i=0;i<sortedFragments.length;i++){var frag=sortedFragments[i];assert(pos<=frag.start);assert(frag.start<=frag.end);outs.push(str.slice(pos,frag.start));outs.push(frag.str);pos=frag.end}if(pos<str.length){outs.push(str.slice(pos))}return outs.join("")}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=alter}},{assert:98,stable:146}],146:[function(require,module,exports){(function(){var stable=function(arr,comp){return exec(arr.slice(),comp)};stable.inplace=function(arr,comp){var result=exec(arr,comp);if(result!==arr){pass(result,null,arr.length,arr)}return arr};function exec(arr,comp){if(typeof comp!=="function"){comp=function(a,b){return String(a).localeCompare(b)}}var len=arr.length;if(len<=1){return arr}var buffer=new Array(len);for(var chk=1;chk<len;chk*=2){pass(arr,comp,chk,buffer);var tmp=arr;arr=buffer;buffer=tmp}return arr}var pass=function(arr,comp,chk,result){var len=arr.length;var i=0;var dbl=chk*2;var l,r,e;var li,ri;for(l=0;l<len;l+=dbl){r=l+chk;e=r+chk;if(r>len)r=len;if(e>len)e=len;li=l;ri=r;while(true){if(li<r&&ri<e){if(comp(arr[li],arr[ri])<=0){result[i++]=arr[li++]}else{result[i++]=arr[ri++]}}else if(li<r){result[i++]=arr[li++]}else if(ri<e){result[i++]=arr[ri++]}else{break}}}};if(typeof module!=="undefined"){module.exports=stable}else{window.stable=stable}})()},{}],147:[function(require,module,exports){function traverse(root,options){"use strict";options=options||{};var pre=options.pre;var post=options.post;var skipProperty=options.skipProperty;function visit(node,parent,prop,idx){if(!node||typeof node.type!=="string"){return}var res=undefined;if(pre){res=pre(node,parent,prop,idx)}if(res!==false){for(var prop in node){if(skipProperty?skipProperty(prop,node):prop[0]==="$"){continue}var child=node[prop];if(Array.isArray(child)){for(var i=0;i<child.length;i++){visit(child[i],node,prop,i)}}else{visit(child,node,prop)}}}if(post){post(node,parent,prop,idx)}}visit(root,null)}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=traverse}},{}],148:[function(require,module,exports){var breakable=function(){"use strict";function Val(val,brk){this.val=val;this.brk=brk}function make_brk(){return function brk(val){throw new Val(val,brk)}}function breakable(fn){var brk=make_brk();try{return fn(brk)}catch(e){if(e instanceof Val&&e.brk===brk){return e.val}throw e}}return breakable}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=breakable}},{}],149:[function(require,module,exports){var fmt=function(){"use strict";function fmt(str,var_args){var args=Array.prototype.slice.call(arguments,1);return str.replace(/\{(\d+)\}/g,function(s,match){return match in args?args[match]:s})}function obj(str,obj){return str.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g,function(s,match){return match in obj?obj[match]:s})}function repeat(str,n){return new Array(n+1).join(str)}fmt.fmt=fmt;fmt.obj=obj;fmt.repeat=repeat;return fmt}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=fmt}},{}],150:[function(require,module,exports){var is=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var toString=Object.prototype.toString;var _undefined=void 0;return{nan:function(v){return v!==v},"boolean":function(v){return typeof v==="boolean"},number:function(v){return typeof v==="number"},string:function(v){return typeof v==="string"},fn:function(v){return typeof v==="function"},object:function(v){return v!==null&&typeof v==="object"},primitive:function(v){var t=typeof v;return v===null||v===_undefined||t==="boolean"||t==="number"||t==="string"},array:Array.isArray||function(v){return toString.call(v)==="[object Array]"},finitenumber:function(v){return typeof v==="number"&&isFinite(v)},someof:function(v,values){return values.indexOf(v)>=0},noneof:function(v,values){return values.indexOf(v)===-1},own:function(obj,prop){return hasOwnProperty.call(obj,prop)}}}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=is}},{}],151:[function(require,module,exports){var StringMap=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringmap(optional_object){if(!(this instanceof stringmap)){return new stringmap(optional_object)}this.obj=create();this.hasProto=false;this.proto=undefined;if(optional_object){this.setMany(optional_object)}}stringmap.prototype.has=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,key)};stringmap.prototype.get=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.proto:hasOwnProperty.call(this.obj,key)?this.obj[key]:undefined};stringmap.prototype.set=function(key,value){if(typeof key!=="string"){throw new Error("StringMap expected string key")}if(key==="__proto__"){this.hasProto=true;this.proto=value}else{this.obj[key]=value}};stringmap.prototype.remove=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}var didExist=this.has(key);if(key==="__proto__"){this.hasProto=false;this.proto=undefined}else{delete this.obj[key]}return didExist};stringmap.prototype["delete"]=stringmap.prototype.remove;stringmap.prototype.isEmpty=function(){for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){return false}}return!this.hasProto};stringmap.prototype.size=function(){var len=0;for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){++len}}return this.hasProto?len+1:len};stringmap.prototype.keys=function(){var keys=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){keys.push(key)}}if(this.hasProto){keys.push("__proto__")}return keys};stringmap.prototype.values=function(){var values=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){values.push(this.obj[key])}}if(this.hasProto){values.push(this.proto)}return values};stringmap.prototype.items=function(){var items=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){items.push([key,this.obj[key]])}}if(this.hasProto){items.push(["__proto__",this.proto])}return items};stringmap.prototype.setMany=function(object){if(object===null||typeof object!=="object"&&typeof object!=="function"){throw new Error("StringMap expected Object")}for(var key in object){if(hasOwnProperty.call(object,key)){this.set(key,object[key])}}return this};stringmap.prototype.merge=function(other){var keys=other.keys();for(var i=0;i<keys.length;i++){var key=keys[i];this.set(key,other.get(key))}return this};stringmap.prototype.map=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];keys[i]=fn(this.get(key),key)}return keys};stringmap.prototype.forEach=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];fn(this.get(key),key)}};stringmap.prototype.clone=function(){var other=stringmap();return other.merge(this)};stringmap.prototype.toString=function(){var self=this;return"{"+this.keys().map(function(key){return JSON.stringify(key)+":"+JSON.stringify(self.get(key))}).join(",")+"}"};return stringmap}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringMap}},{}],152:[function(require,module,exports){var StringSet=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringset(optional_array){if(!(this instanceof stringset)){return new stringset(optional_array)}this.obj=create();this.hasProto=false;if(optional_array){this.addMany(optional_array)}}stringset.prototype.has=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}return item==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,item)};stringset.prototype.add=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}if(item==="__proto__"){this.hasProto=true}else{this.obj[item]=true}};stringset.prototype.remove=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}var didExist=this.has(item);if(item==="__proto__"){this.hasProto=false}else{delete this.obj[item]}return didExist};stringset.prototype["delete"]=stringset.prototype.remove;stringset.prototype.isEmpty=function(){for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){return false}}return!this.hasProto};stringset.prototype.size=function(){var len=0;for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){++len}}return this.hasProto?len+1:len};stringset.prototype.items=function(){var items=[];for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){items.push(item)}}if(this.hasProto){items.push("__proto__")}return items};stringset.prototype.addMany=function(items){if(!Array.isArray(items)){throw new Error("StringSet expected array")}for(var i=0;i<items.length;i++){this.add(items[i])}return this};stringset.prototype.merge=function(other){this.addMany(other.items());return this};stringset.prototype.clone=function(){var other=stringset();return other.merge(this)};stringset.prototype.toString=function(){return"{"+this.items().map(JSON.stringify).join(",")+"}"};return stringset}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringSet}},{}],153:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.esprima={})}})(this,function(exports){"use strict";var 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isStrictModeReservedWord(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return true;default:return false}}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isKeyword(id){if(strict&&isStrictModeReservedWord(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try"||id==="let";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function skipComment(){var ch,blockComment,lineComment;blockComment=false;lineComment=false;while(index<length){ch=source.charCodeAt(index);if(lineComment){++index;if(isLineTerminator(ch)){lineComment=false;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}}else if(blockComment){if(isLineTerminator(ch)){if(ch===13){++index}if(ch!==13||source.charCodeAt(index)===10){++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source.charCodeAt(index++);if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(ch===42){ch=source.charCodeAt(index);if(ch===47){++index;blockComment=false}}}}else if(ch===47){ch=source.charCodeAt(index+1);if(ch===47){index+=2;lineComment=true}else if(ch===42){index+=2;blockComment=true;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch)){++index}else if(isLineTerminator(ch)){++index;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}else{break}}}function scanHexEscape(prefix){var i,len,ch,code=0;len=prefix==="u"?4:2;for(i=0;i<len;++i){if(index<length&&isHexDigit(source[index])){ch=source[index++];code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}else{return""}}return String.fromCharCode(code)}function scanUnicodeCodePointEscape(){var ch,code,cu1,cu2;ch=source[index];code=0;if(ch==="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}while(index<length){ch=source[index++];if(!isHexDigit(ch)){break}code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}if(code>1114111||ch!=="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(code<=65535){return String.fromCharCode(code)}cu1=(code-65536>>10)+55296;cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function getEscapedIdentifier(){var ch,id;ch=source.charCodeAt(index++);id=String.fromCharCode(ch);if(ch===92){if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierStart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id=ch}while(index<length){ch=source.charCodeAt(index);if(!isIdentifierPart(ch)){break}++index;id+=String.fromCharCode(ch);if(ch===92){id=id.substr(0,id.length-1);if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierPart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id+=ch}}return id}function getIdentifier(){var start,ch;start=index++;while(index<length){ch=source.charCodeAt(index);if(ch===92){index=start;return getEscapedIdentifier()}if(isIdentifierPart(ch)){++index}else{break}}return source.slice(start,index)}function scanIdentifier(){var start,id,type;start=index;id=source.charCodeAt(index)===92?getEscapedIdentifier():getIdentifier();if(id.length===1){type=Token.Identifier}else if(isKeyword(id)){type=Token.Keyword
}else if(id==="null"){type=Token.NullLiteral}else if(id==="true"||id==="false"){type=Token.BooleanLiteral}else{type=Token.Identifier}return{type:type,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanPunctuator(){var start=index,code=source.charCodeAt(index),code2,ch1=source[index],ch2,ch3,ch4;switch(code){case 40:case 41:case 59:case 44:case 123:case 125:case 91:case 93:case 58:case 63:case 126:++index;if(extra.tokenize){if(code===40){extra.openParenToken=extra.tokens.length}else if(code===123){extra.openCurlyToken=extra.tokens.length}}return{type:Token.Punctuator,value:String.fromCharCode(code),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:code2=source.charCodeAt(index+1);if(code2===61){switch(code){case 37:case 38:case 42:case 43:case 45:case 47:case 60:case 62:case 94:case 124:index+=2;return{type:Token.Punctuator,value:String.fromCharCode(code)+String.fromCharCode(code2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};case 33:case 61:index+=2;if(source.charCodeAt(index)===61){++index}return{type:Token.Punctuator,value:source.slice(start,index),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:break}}break}ch2=source[index+1];ch3=source[index+2];ch4=source[index+3];if(ch1===">"&&ch2===">"&&ch3===">"){if(ch4==="="){index+=4;return{type:Token.Punctuator,value:">>>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}}if(ch1===">"&&ch2===">"&&ch3===">"){index+=3;return{type:Token.Punctuator,value:">>>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="<"&&ch2==="<"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:"<<=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===">"&&ch2===">"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:">>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."&&ch2==="."&&ch3==="."){index+=3;return{type:Token.Punctuator,value:"...",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===ch2&&"+-<>&|".indexOf(ch1)>=0&&!state.inType){index+=2;return{type:Token.Punctuator,value:ch1+ch2,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="="&&ch2===">"){index+=2;return{type:Token.Punctuator,value:"=>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if("<>=!+-*%&|^/".indexOf(ch1)>=0){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}throwError({},Messages.UnexpectedToken,"ILLEGAL")}function scanHexLiteral(start){var number="";while(index<length){if(!isHexDigit(source[index])){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt("0x"+number,16),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanOctalLiteral(prefix,start){var number,octal;if(isOctalDigit(prefix)){octal=true;number="0"+source[index++]}else{octal=false;++index;number=""}while(index<length){if(!isOctalDigit(source[index])){break}number+=source[index++]}if(!octal&&number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))||isDecimalDigit(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt(number,8),octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanNumericLiteral(){var number,start,ch,octal;ch=source[index];assert(isDecimalDigit(ch.charCodeAt(0))||ch===".","Numeric literal must start with a decimal digit or a decimal point");start=index;number="";if(ch!=="."){number=source[index++];ch=source[index];if(number==="0"){if(ch==="x"||ch==="X"){++index;return scanHexLiteral(start)}if(ch==="b"||ch==="B"){++index;number="";while(index<length){ch=source[index];if(ch!=="0"&&ch!=="1"){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(index<length){ch=source.charCodeAt(index);if(isIdentifierStart(ch)||isDecimalDigit(ch)){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}return{type:Token.NumericLiteral,value:parseInt(number,2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch==="o"||ch==="O"||isOctalDigit(ch)){return scanOctalLiteral(ch,start)}if(ch&&isDecimalDigit(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="."){number+=source[index++];while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="e"||ch==="E"){number+=source[index++];ch=source[index];if(ch==="+"||ch==="-"){number+=source[index++]}if(isDecimalDigit(source.charCodeAt(index))){while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}}else{throwError({},Messages.UnexpectedToken,"ILLEGAL")}}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseFloat(number),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanStringLiteral(){var str="",quote,start,ch,code,unescaped,restore,octal=false;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;while(index<length){ch=source[index++];if(ch===quote){quote="";break}else if(ch==="\\"){ch=source[index++];if(!ch||!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":str+="\n";break;case"r":str+="\r";break;case"t":str+=" ";break;case"u":case"x":if(source[index]==="{"){++index;str+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){str+=unescaped}else{index=restore;str+=ch}}break;case"b":str+="\b";break;case"f":str+="\f";break;case"v":str+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}str+=String.fromCharCode(code)}else{str+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){break}else{str+=ch}}if(quote!==""){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.StringLiteral,value:str,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplate(){var cooked="",ch,start,terminated,tail,restore,unescaped,code,octal;terminated=false;tail=false;start=index;++index;while(index<length){ch=source[index++];if(ch==="`"){tail=true;terminated=true;break}else if(ch==="$"){if(source[index]==="{"){++index;terminated=true;break}cooked+=ch}else if(ch==="\\"){ch=source[index++];if(!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":cooked+="\n";break;case"r":cooked+="\r";break;case"t":cooked+=" ";break;case"u":case"x":if(source[index]==="{"){++index;cooked+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){cooked+=unescaped}else{index=restore;cooked+=ch}}break;case"b":cooked+="\b";break;case"f":cooked+="\f";break;case"v":cooked+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}cooked+=String.fromCharCode(code)}else{cooked+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index;cooked+="\n"}else{cooked+=ch}}if(!terminated){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.Template,value:{cooked:cooked,raw:source.slice(start+1,index-(tail?1:2))},tail:tail,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplateElement(option){var startsWith,template;lookahead=null;skipComment();startsWith=option.head?"`":"}";if(source[index]!==startsWith){throwError({},Messages.UnexpectedToken,"ILLEGAL")}template=scanTemplate();peek();return template}function scanRegExp(){var str,ch,start,pattern,flags,value,classMarker=false,restore,terminated=false,tmp;lookahead=null;skipComment();start=index;ch=source[index];assert(ch==="/","Regular expression literal must start with a slash");str=source[index++];while(index<length){ch=source[index++];str+=ch;if(classMarker){if(ch==="]"){classMarker=false}}else{if(ch==="\\"){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}str+=ch}else if(ch==="/"){terminated=true;break}else if(ch==="["){classMarker=true}else if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}}}if(!terminated){throwError({},Messages.UnterminatedRegExp)}pattern=str.substr(1,str.length-2);flags="";while(index<length){ch=source[index];if(!isIdentifierPart(ch.charCodeAt(0))){break}++index;if(ch==="\\"&&index<length){ch=source[index];if(ch==="u"){++index;restore=index;ch=scanHexEscape("u");if(ch){flags+=ch;for(str+="\\u";restore<index;++restore){str+=source[restore]}}else{index=restore;flags+="u";str+="\\u"}}else{str+="\\"}}else{flags+=ch;str+=ch}}tmp=pattern;if(flags.indexOf("u")>=0){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}try{value=new RegExp(tmp)}catch(e){throwError({},Messages.InvalidRegExp)}try{value=new RegExp(pattern,flags)}catch(exception){value=null}peek();if(extra.tokenize){return{type:Token.RegularExpression,value:value,regex:{pattern:pattern,flags:flags},lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}return{literal:str,value:value,regex:{pattern:pattern,flags:flags},range:[start,index]}}function isIdentifierName(token){return token.type===Token.Identifier||token.type===Token.Keyword||token.type===Token.BooleanLiteral||token.type===Token.NullLiteral}function advanceSlash(){var prevToken,checkToken;prevToken=extra.tokens[extra.tokens.length-1];if(!prevToken){return scanRegExp()}if(prevToken.type==="Punctuator"){if(prevToken.value===")"){checkToken=extra.tokens[extra.openParenToken-1];if(checkToken&&checkToken.type==="Keyword"&&(checkToken.value==="if"||checkToken.value==="while"||checkToken.value==="for"||checkToken.value==="with")){return scanRegExp()}return scanPunctuator()}if(prevToken.value==="}"){if(extra.tokens[extra.openCurlyToken-3]&&extra.tokens[extra.openCurlyToken-3].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-4];if(!checkToken){return scanPunctuator()}}else if(extra.tokens[extra.openCurlyToken-4]&&extra.tokens[extra.openCurlyToken-4].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-5];if(!checkToken){return scanRegExp()}}else{return scanPunctuator()}if(FnExprTokens.indexOf(checkToken.value)>=0){return scanPunctuator()}return scanRegExp()}return scanRegExp()}if(prevToken.type==="Keyword"){return scanRegExp()}return scanPunctuator()}function advance(){var ch;if(!state.inXJSChild){skipComment()}if(index>=length){return{type:Token.EOF,lineNumber:lineNumber,lineStart:lineStart,range:[index,index]}}if(state.inXJSChild){return advanceXJSChild()}ch=source.charCodeAt(index);if(ch===40||ch===41||ch===58){return scanPunctuator()}if(ch===39||ch===34){if(state.inXJSTag){return scanXJSStringLiteral()}return scanStringLiteral()}if(state.inXJSTag&&isXJSIdentifierStart(ch)){return scanXJSIdentifier()}if(ch===96){return scanTemplate()}if(isIdentifierStart(ch)){return scanIdentifier()}if(ch===46){if(isDecimalDigit(source.charCodeAt(index+1))){return scanNumericLiteral()}return scanPunctuator()}if(isDecimalDigit(ch)){return scanNumericLiteral()}if(extra.tokenize&&ch===47){return advanceSlash()}return scanPunctuator()}function lex(){var token;token=lookahead;index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=advance();index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;return token}function peek(){var pos,line,start;pos=index;line=lineNumber;start=lineStart;lookahead=advance();index=pos;lineNumber=line;lineStart=start}function lookahead2(){var adv,pos,line,start,result;adv=typeof extra.advance==="function"?extra.advance:advance;pos=index;line=lineNumber;start=lineStart;if(lookahead===null){lookahead=adv()}index=lookahead.range[1];lineNumber=lookahead.lineNumber;lineStart=lookahead.lineStart;result=adv();index=pos;lineNumber=line;lineStart=start;return result}function rewind(token){index=token.range[0];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=token}function markerCreate(){if(!extra.loc&&!extra.range){return undefined}skipComment();return{offset:index,line:lineNumber,col:index-lineStart}}function markerCreatePreserveWhitespace(){if(!extra.loc&&!extra.range){return undefined}return{offset:index,line:lineNumber,col:index-lineStart}}function processComment(node){var lastChild,trailingComments,bottomRight=extra.bottomRightStack,last=bottomRight[bottomRight.length-1];if(node.type===Syntax.Program){if(node.body.length>0){return}}if(extra.trailingComments.length>0){if(extra.trailingComments[0].range[0]>=node.range[1]){trailingComments=extra.trailingComments;extra.trailingComments=[]}else{extra.trailingComments.length=0}}else{if(last&&last.trailingComments&&last.trailingComments[0].range[0]>=node.range[1]){trailingComments=last.trailingComments;delete last.trailingComments}}if(last){while(last&&last.range[0]>=node.range[0]){lastChild=last;last=bottomRight.pop()}}if(lastChild){if(lastChild.leadingComments&&lastChild.leadingComments[lastChild.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=lastChild.leadingComments;delete lastChild.leadingComments}}else if(extra.leadingComments.length>0&&extra.leadingComments[extra.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=extra.leadingComments;extra.leadingComments=[]}if(trailingComments){node.trailingComments=trailingComments}bottomRight.push(node)}function markerApply(marker,node){if(extra.range){node.range=[marker.offset,index]}if(extra.loc){node.loc={start:{line:marker.line,column:marker.col},end:{line:lineNumber,column:index-lineStart}};node=delegate.postProcess(node)}if(extra.attachComment){processComment(node)}return node}SyntaxTreeDelegate={name:"SyntaxTree",postProcess:function(node){return node},createArrayExpression:function(elements){return{type:Syntax.ArrayExpression,elements:elements}},createAssignmentExpression:function(operator,left,right){return{type:Syntax.AssignmentExpression,operator:operator,left:left,right:right}},createBinaryExpression:function(operator,left,right){var type=operator==="||"||operator==="&&"?Syntax.LogicalExpression:Syntax.BinaryExpression;return{type:type,operator:operator,left:left,right:right}},createBlockStatement:function(body){return{type:Syntax.BlockStatement,body:body}},createBreakStatement:function(label){return{type:Syntax.BreakStatement,label:label}},createCallExpression:function(callee,args){return{type:Syntax.CallExpression,callee:callee,arguments:args}},createCatchClause:function(param,body){return{type:Syntax.CatchClause,param:param,body:body}},createConditionalExpression:function(test,consequent,alternate){return{type:Syntax.ConditionalExpression,test:test,consequent:consequent,alternate:alternate}},createContinueStatement:function(label){return{type:Syntax.ContinueStatement,label:label}},createDebuggerStatement:function(){return{type:Syntax.DebuggerStatement}},createDoWhileStatement:function(body,test){return{type:Syntax.DoWhileStatement,body:body,test:test}},createEmptyStatement:function(){return{type:Syntax.EmptyStatement}},createExpressionStatement:function(expression){return{type:Syntax.ExpressionStatement,expression:expression}},createForStatement:function(init,test,update,body){return{type:Syntax.ForStatement,init:init,test:test,update:update,body:body}},createForInStatement:function(left,right,body){return{type:Syntax.ForInStatement,left:left,right:right,body:body,each:false}},createForOfStatement:function(left,right,body){return{type:Syntax.ForOfStatement,left:left,right:right,body:body}},createFunctionDeclaration:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funDecl={type:Syntax.FunctionDeclaration,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funDecl.async=true}return funDecl},createFunctionExpression:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funExpr={type:Syntax.FunctionExpression,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funExpr.async=true}return funExpr},createIdentifier:function(name){return{type:Syntax.Identifier,name:name,typeAnnotation:undefined,optional:undefined}},createTypeAnnotation:function(typeAnnotation){return{type:Syntax.TypeAnnotation,typeAnnotation:typeAnnotation}},createFunctionTypeAnnotation:function(params,returnType,rest,typeParameters){return{type:Syntax.FunctionTypeAnnotation,params:params,returnType:returnType,rest:rest,typeParameters:typeParameters}},createFunctionTypeParam:function(name,typeAnnotation,optional){return{type:Syntax.FunctionTypeParam,name:name,typeAnnotation:typeAnnotation,optional:optional}},createNullableTypeAnnotation:function(typeAnnotation){return{type:Syntax.NullableTypeAnnotation,typeAnnotation:typeAnnotation}},createArrayTypeAnnotation:function(elementType){return{type:Syntax.ArrayTypeAnnotation,elementType:elementType}},createGenericTypeAnnotation:function(id,typeParameters){return{type:Syntax.GenericTypeAnnotation,id:id,typeParameters:typeParameters}},createQualifiedTypeIdentifier:function(qualification,id){return{type:Syntax.QualifiedTypeIdentifier,qualification:qualification,id:id}},createTypeParameterDeclaration:function(params){return{type:Syntax.TypeParameterDeclaration,params:params}},createTypeParameterInstantiation:function(params){return{type:Syntax.TypeParameterInstantiation,params:params}},createAnyTypeAnnotation:function(){return{type:Syntax.AnyTypeAnnotation}},createBooleanTypeAnnotation:function(){return{type:Syntax.BooleanTypeAnnotation}},createNumberTypeAnnotation:function(){return{type:Syntax.NumberTypeAnnotation}},createStringTypeAnnotation:function(){return{type:Syntax.StringTypeAnnotation}},createStringLiteralTypeAnnotation:function(token){return{type:Syntax.StringLiteralTypeAnnotation,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createVoidTypeAnnotation:function(){return{type:Syntax.VoidTypeAnnotation}},createTypeofTypeAnnotation:function(argument){return{type:Syntax.TypeofTypeAnnotation,argument:argument}},createTupleTypeAnnotation:function(types){return{type:Syntax.TupleTypeAnnotation,types:types}},createObjectTypeAnnotation:function(properties,indexers,callProperties){return{type:Syntax.ObjectTypeAnnotation,properties:properties,indexers:indexers,callProperties:callProperties}},createObjectTypeIndexer:function(id,key,value,isStatic){return{type:Syntax.ObjectTypeIndexer,id:id,key:key,value:value,"static":isStatic}},createObjectTypeCallProperty:function(value,isStatic){return{type:Syntax.ObjectTypeCallProperty,value:value,"static":isStatic}},createObjectTypeProperty:function(key,value,optional,isStatic){return{type:Syntax.ObjectTypeProperty,key:key,value:value,optional:optional,"static":isStatic}},createUnionTypeAnnotation:function(types){return{type:Syntax.UnionTypeAnnotation,types:types}},createIntersectionTypeAnnotation:function(types){return{type:Syntax.IntersectionTypeAnnotation,types:types}},createTypeAlias:function(id,typeParameters,right){return{type:Syntax.TypeAlias,id:id,typeParameters:typeParameters,right:right}},createInterface:function(id,typeParameters,body,extended){return{type:Syntax.InterfaceDeclaration,id:id,typeParameters:typeParameters,body:body,"extends":extended}},createInterfaceExtends:function(id,typeParameters){return{type:Syntax.InterfaceExtends,id:id,typeParameters:typeParameters}},createDeclareFunction:function(id){return{type:Syntax.DeclareFunction,id:id}},createDeclareVariable:function(id){return{type:Syntax.DeclareVariable,id:id}},createDeclareModule:function(id,body){return{type:Syntax.DeclareModule,id:id,body:body}},createXJSAttribute:function(name,value){return{type:Syntax.XJSAttribute,name:name,value:value||null}},createXJSSpreadAttribute:function(argument){return{type:Syntax.XJSSpreadAttribute,argument:argument}},createXJSIdentifier:function(name){return{type:Syntax.XJSIdentifier,name:name}},createXJSNamespacedName:function(namespace,name){return{type:Syntax.XJSNamespacedName,namespace:namespace,name:name}},createXJSMemberExpression:function(object,property){return{type:Syntax.XJSMemberExpression,object:object,property:property}},createXJSElement:function(openingElement,closingElement,children){return{type:Syntax.XJSElement,openingElement:openingElement,closingElement:closingElement,children:children}},createXJSEmptyExpression:function(){return{type:Syntax.XJSEmptyExpression}},createXJSExpressionContainer:function(expression){return{type:Syntax.XJSExpressionContainer,expression:expression}},createXJSOpeningElement:function(name,attributes,selfClosing){return{type:Syntax.XJSOpeningElement,name:name,selfClosing:selfClosing,attributes:attributes}},createXJSClosingElement:function(name){return{type:Syntax.XJSClosingElement,name:name}},createIfStatement:function(test,consequent,alternate){return{type:Syntax.IfStatement,test:test,consequent:consequent,alternate:alternate}},createLabeledStatement:function(label,body){return{type:Syntax.LabeledStatement,label:label,body:body}},createLiteral:function(token){var object={type:Syntax.Literal,value:token.value,raw:source.slice(token.range[0],token.range[1])};if(token.regex){object.regex=token.regex}return object},createMemberExpression:function(accessor,object,property){return{type:Syntax.MemberExpression,computed:accessor==="[",object:object,property:property}},createNewExpression:function(callee,args){return{type:Syntax.NewExpression,callee:callee,arguments:args}},createObjectExpression:function(properties){return{type:Syntax.ObjectExpression,properties:properties}},createPostfixExpression:function(operator,argument){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:false}},createProgram:function(body){return{type:Syntax.Program,body:body}},createProperty:function(kind,key,value,method,shorthand,computed){return{type:Syntax.Property,key:key,value:value,kind:kind,method:method,shorthand:shorthand,computed:computed}},createReturnStatement:function(argument){return{type:Syntax.ReturnStatement,argument:argument}},createSequenceExpression:function(expressions){return{type:Syntax.SequenceExpression,expressions:expressions}},createSwitchCase:function(test,consequent){return{type:Syntax.SwitchCase,test:test,consequent:consequent}},createSwitchStatement:function(discriminant,cases){return{type:Syntax.SwitchStatement,discriminant:discriminant,cases:cases}},createThisExpression:function(){return{type:Syntax.ThisExpression}},createThrowStatement:function(argument){return{type:Syntax.ThrowStatement,argument:argument}},createTryStatement:function(block,guardedHandlers,handlers,finalizer){return{type:Syntax.TryStatement,block:block,guardedHandlers:guardedHandlers,handlers:handlers,finalizer:finalizer}},createUnaryExpression:function(operator,argument){if(operator==="++"||operator==="--"){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:true}}return{type:Syntax.UnaryExpression,operator:operator,argument:argument,prefix:true}},createVariableDeclaration:function(declarations,kind){return{type:Syntax.VariableDeclaration,declarations:declarations,kind:kind}},createVariableDeclarator:function(id,init){return{type:Syntax.VariableDeclarator,id:id,init:init}},createWhileStatement:function(test,body){return{type:Syntax.WhileStatement,test:test,body:body}},createWithStatement:function(object,body){return{type:Syntax.WithStatement,object:object,body:body}},createTemplateElement:function(value,tail){return{type:Syntax.TemplateElement,value:value,tail:tail}},createTemplateLiteral:function(quasis,expressions){return{type:Syntax.TemplateLiteral,quasis:quasis,expressions:expressions}},createSpreadElement:function(argument){return{type:Syntax.SpreadElement,argument:argument}},createSpreadProperty:function(argument){return{type:Syntax.SpreadProperty,argument:argument}},createTaggedTemplateExpression:function(tag,quasi){return{type:Syntax.TaggedTemplateExpression,tag:tag,quasi:quasi}},createArrowFunctionExpression:function(params,defaults,body,rest,expression,isAsync){var arrowExpr={type:Syntax.ArrowFunctionExpression,id:null,params:params,defaults:defaults,body:body,rest:rest,generator:false,expression:expression};if(isAsync){arrowExpr.async=true}return arrowExpr},createMethodDefinition:function(propertyType,kind,key,value){return{type:Syntax.MethodDefinition,key:key,value:value,kind:kind,"static":propertyType===ClassPropertyType.static}},createClassProperty:function(key,typeAnnotation,computed,isStatic){return{type:Syntax.ClassProperty,key:key,typeAnnotation:typeAnnotation,computed:computed,"static":isStatic}},createClassBody:function(body){return{type:Syntax.ClassBody,body:body}},createClassImplements:function(id,typeParameters){return{type:Syntax.ClassImplements,id:id,typeParameters:typeParameters}},createClassExpression:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassExpression,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createClassDeclaration:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassDeclaration,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createModuleSpecifier:function(token){return{type:Syntax.ModuleSpecifier,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createExportSpecifier:function(id,name){return{type:Syntax.ExportSpecifier,id:id,name:name}},createExportBatchSpecifier:function(){return{type:Syntax.ExportBatchSpecifier}},createImportDefaultSpecifier:function(id){return{type:Syntax.ImportDefaultSpecifier,id:id}},createImportNamespaceSpecifier:function(id){return{type:Syntax.ImportNamespaceSpecifier,id:id}},createExportDeclaration:function(isDefault,declaration,specifiers,source){return{type:Syntax.ExportDeclaration,"default":!!isDefault,declaration:declaration,specifiers:specifiers,source:source}},createImportSpecifier:function(id,name){return{type:Syntax.ImportSpecifier,id:id,name:name}},createImportDeclaration:function(specifiers,source){return{type:Syntax.ImportDeclaration,specifiers:specifiers,source:source}},createYieldExpression:function(argument,delegate){return{type:Syntax.YieldExpression,argument:argument,delegate:delegate}},createAwaitExpression:function(argument){return{type:Syntax.AwaitExpression,argument:argument}},createComprehensionExpression:function(filter,blocks,body){return{type:Syntax.ComprehensionExpression,filter:filter,blocks:blocks,body:body}}};function peekLineTerminator(){var pos,line,start,found;pos=index;line=lineNumber;start=lineStart;skipComment();found=lineNumber!==line;index=pos;lineNumber=line;lineStart=start;return found}function throwError(token,messageFormat){var error,args=Array.prototype.slice.call(arguments,2),msg=messageFormat.replace(/%(\d)/g,function(whole,index){assert(index<args.length,"Message reference must be in range");return args[index]});if(typeof token.lineNumber==="number"){error=new Error("Line "+token.lineNumber+": "+msg);error.index=token.range[0];error.lineNumber=token.lineNumber;error.column=token.range[0]-lineStart+1}else{error=new Error("Line "+lineNumber+": "+msg);error.index=index;error.lineNumber=lineNumber;error.column=index-lineStart+1}error.description=msg;throw error}function throwErrorTolerant(){try{throwError.apply(null,arguments)}catch(e){if(extra.errors){extra.errors.push(e)}else{throw e}}}function throwUnexpected(token){if(token.type===Token.EOF){throwError(token,Messages.UnexpectedEOS)}if(token.type===Token.NumericLiteral){throwError(token,Messages.UnexpectedNumber)}if(token.type===Token.StringLiteral||token.type===Token.XJSText){throwError(token,Messages.UnexpectedString)}if(token.type===Token.Identifier){throwError(token,Messages.UnexpectedIdentifier)}if(token.type===Token.Keyword){if(isFutureReservedWord(token.value)){throwError(token,Messages.UnexpectedReserved)}else if(strict&&isStrictModeReservedWord(token.value)){throwErrorTolerant(token,Messages.StrictReservedWord);return}throwError(token,Messages.UnexpectedToken,token.value)}if(token.type===Token.Template){throwError(token,Messages.UnexpectedTemplate,token.value.raw)}throwError(token,Messages.UnexpectedToken,token.value)}function expect(value){var token=lex();if(token.type!==Token.Punctuator||token.value!==value){throwUnexpected(token)}}function expectKeyword(keyword,contextual){var token=lex();if(token.type!==(contextual?Token.Identifier:Token.Keyword)||token.value!==keyword){throwUnexpected(token)}}function expectContextualKeyword(keyword){return expectKeyword(keyword,true)}function match(value){return lookahead.type===Token.Punctuator&&lookahead.value===value}function matchKeyword(keyword,contextual){var expectedType=contextual?Token.Identifier:Token.Keyword;return lookahead.type===expectedType&&lookahead.value===keyword}function matchContextualKeyword(keyword){return matchKeyword(keyword,true)}function matchAssign(){var op;if(lookahead.type!==Token.Punctuator){return false}op=lookahead.value;return op==="="||op==="*="||op==="/="||op==="%="||op==="+="||op==="-="||op==="<<="||op===">>="||op===">>>="||op==="&="||op==="^="||op==="|="}function matchYield(){return state.yieldAllowed&&matchKeyword("yield",!strict)}function matchAsync(){var backtrackToken=lookahead,matches=false;if(matchContextualKeyword("async")){lex();matches=!peekLineTerminator();rewind(backtrackToken)}return matches}function matchAwait(){return state.awaitAllowed&&matchContextualKeyword("await")}function consumeSemicolon(){var line,oldIndex=index,oldLineNumber=lineNumber,oldLineStart=lineStart,oldLookahead=lookahead;if(source.charCodeAt(index)===59){lex();return}line=lineNumber;skipComment();if(lineNumber!==line){index=oldIndex;lineNumber=oldLineNumber;lineStart=oldLineStart;lookahead=oldLookahead;return}if(match(";")){lex();return}if(lookahead.type!==Token.EOF&&!match("}")){throwUnexpected(lookahead)}}function isLeftHandSide(expr){return expr.type===Syntax.Identifier||expr.type===Syntax.MemberExpression}function isAssignableLeftHandSide(expr){return isLeftHandSide(expr)||expr.type===Syntax.ObjectPattern||expr.type===Syntax.ArrayPattern}function parseArrayInitialiser(){var elements=[],blocks=[],filter=null,tmp,possiblecomprehension=true,body,marker=markerCreate();expect("[");while(!match("]")){if(lookahead.value==="for"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)}matchKeyword("for");tmp=parseForStatement({ignoreBody:true});tmp.of=tmp.type===Syntax.ForOfStatement;tmp.type=Syntax.ComprehensionBlock;if(tmp.left.kind){throwError({},Messages.ComprehensionError)}blocks.push(tmp)}else if(lookahead.value==="if"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)
}expectKeyword("if");expect("(");filter=parseExpression();expect(")")}else if(lookahead.value===","&&lookahead.type===Token.Punctuator){possiblecomprehension=false;lex();elements.push(null)}else{tmp=parseSpreadOrAssignmentExpression();elements.push(tmp);if(tmp&&tmp.type===Syntax.SpreadElement){if(!match("]")){throwError({},Messages.ElementAfterSpreadElement)}}else if(!(match("]")||matchKeyword("for")||matchKeyword("if"))){expect(",");possiblecomprehension=false}}}expect("]");if(filter&&!blocks.length){throwError({},Messages.ComprehensionRequiresBlock)}if(blocks.length){if(elements.length!==1){throwError({},Messages.ComprehensionError)}return markerApply(marker,delegate.createComprehensionExpression(filter,blocks,elements[0]))}return markerApply(marker,delegate.createArrayExpression(elements))}function parsePropertyFunction(options){var previousStrict,previousYieldAllowed,previousAwaitAllowed,params,defaults,body,marker=markerCreate();previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=options.generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=options.async;params=options.params||[];defaults=options.defaults||[];body=parseConciseBody();if(options.name&&strict&&isRestrictedWord(params[0].name)){throwErrorTolerant(options.name,Messages.StrictParamName)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(null,params,defaults,body,options.rest||null,options.generator,body.type!==Syntax.BlockStatement,options.async,options.returnType,options.typeParameters))}function parsePropertyMethodFunction(options){var previousStrict,tmp,method;previousStrict=strict;strict=true;tmp=parseParams();if(tmp.stricted){throwErrorTolerant(tmp.stricted,tmp.message)}method=parsePropertyFunction({params:tmp.params,defaults:tmp.defaults,rest:tmp.rest,generator:options.generator,async:options.async,returnType:tmp.returnType,typeParameters:options.typeParameters});strict=previousStrict;return method}function parseObjectPropertyKey(){var marker=markerCreate(),token=lex(),propertyKey,result;if(token.type===Token.StringLiteral||token.type===Token.NumericLiteral){if(strict&&token.octal){throwErrorTolerant(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createLiteral(token))}if(token.type===Token.Punctuator&&token.value==="["){marker=markerCreate();propertyKey=parseAssignmentExpression();result=markerApply(marker,propertyKey);expect("]");return result}return markerApply(marker,delegate.createIdentifier(token.value))}function parseObjectProperty(){var token,key,id,value,param,expr,computed,marker=markerCreate(),returnType;token=lookahead;computed=token.value==="[";if(token.type===Token.Identifier||computed||matchAsync()){id=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",id,parseAssignmentExpression(),false,false,computed))}if(match("(")){return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:false,async:false}),true,false,computed))}if(token.value==="get"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("get",key,parsePropertyFunction({generator:false,async:false,returnType:returnType}),false,false,computed))}if(token.value==="set"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("set",key,parsePropertyFunction({params:param,generator:false,async:false,name:token,returnType:returnType}),false,false,computed))}if(token.value==="async"){computed=lookahead.value==="[";key=parseObjectPropertyKey();return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false,async:true}),true,false,computed))}if(computed){throwUnexpected(lookahead)}return markerApply(marker,delegate.createProperty("init",id,id,false,true,false))}if(token.type===Token.EOF||token.type===Token.Punctuator){if(!match("*")){throwUnexpected(token)}lex();computed=lookahead.type===Token.Punctuator&&lookahead.value==="[";id=parseObjectPropertyKey();if(!match("(")){throwUnexpected(lex())}return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:true}),true,false,computed))}key=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",key,parseAssignmentExpression(),false,false,false))}if(match("(")){return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false}),true,false,false))}throwUnexpected(lex())}function parseObjectSpreadProperty(){var marker=markerCreate();expect("...");return markerApply(marker,delegate.createSpreadProperty(parseAssignmentExpression()))}function parseObjectInitialiser(){var properties=[],property,name,key,kind,map={},toString=String,marker=markerCreate();expect("{");while(!match("}")){if(match("...")){property=parseObjectSpreadProperty()}else{property=parseObjectProperty();if(property.key.type===Syntax.Identifier){name=property.key.name}else{name=toString(property.key.value)}kind=property.kind==="init"?PropertyKind.Data:property.kind==="get"?PropertyKind.Get:PropertyKind.Set;key="$"+name;if(Object.prototype.hasOwnProperty.call(map,key)){if(map[key]===PropertyKind.Data){if(strict&&kind===PropertyKind.Data){throwErrorTolerant({},Messages.StrictDuplicateProperty)}else if(kind!==PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}}else{if(kind===PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}else if(map[key]&kind){throwErrorTolerant({},Messages.AccessorGetSet)}}map[key]|=kind}else{map[key]=kind}}properties.push(property);if(!match("}")){expect(",")}}expect("}");return markerApply(marker,delegate.createObjectExpression(properties))}function parseTemplateElement(option){var marker=markerCreate(),token=scanTemplateElement(option);if(strict&&token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createTemplateElement({raw:token.value.raw,cooked:token.value.cooked},token.tail))}function parseTemplateLiteral(){var quasi,quasis,expressions,marker=markerCreate();quasi=parseTemplateElement({head:true});quasis=[quasi];expressions=[];while(!quasi.tail){expressions.push(parseExpression());quasi=parseTemplateElement({head:false});quasis.push(quasi)}return markerApply(marker,delegate.createTemplateLiteral(quasis,expressions))}function parseGroupExpression(){var expr;expect("(");++state.parenthesizedCount;expr=parseExpression();expect(")");return expr}function matchAsyncFuncExprOrDecl(){var token;if(matchAsync()){token=lookahead2();if(token.type===Token.Keyword&&token.value==="function"){return true}}return false}function parsePrimaryExpression(){var marker,type,token,expr;type=lookahead.type;if(type===Token.Identifier){marker=markerCreate();return markerApply(marker,delegate.createIdentifier(lex().value))}if(type===Token.StringLiteral||type===Token.NumericLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}marker=markerCreate();return markerApply(marker,delegate.createLiteral(lex()))}if(type===Token.Keyword){if(matchKeyword("this")){marker=markerCreate();lex();return markerApply(marker,delegate.createThisExpression())}if(matchKeyword("function")){return parseFunctionExpression()}if(matchKeyword("class")){return parseClassExpression()}if(matchKeyword("super")){marker=markerCreate();lex();return markerApply(marker,delegate.createIdentifier("super"))}}if(type===Token.BooleanLiteral){marker=markerCreate();token=lex();token.value=token.value==="true";return markerApply(marker,delegate.createLiteral(token))}if(type===Token.NullLiteral){marker=markerCreate();token=lex();token.value=null;return markerApply(marker,delegate.createLiteral(token))}if(match("[")){return parseArrayInitialiser()}if(match("{")){return parseObjectInitialiser()}if(match("(")){return parseGroupExpression()}if(match("/")||match("/=")){marker=markerCreate();return markerApply(marker,delegate.createLiteral(scanRegExp()))}if(type===Token.Template){return parseTemplateLiteral()}if(match("<")){return parseXJSElement()}throwUnexpected(lex())}function parseArguments(){var args=[],arg;expect("(");if(!match(")")){while(index<length){arg=parseSpreadOrAssignmentExpression();args.push(arg);if(match(")")){break}else if(arg.type===Syntax.SpreadElement){throwError({},Messages.ElementAfterSpreadElement)}expect(",")}}expect(")");return args}function parseSpreadOrAssignmentExpression(){if(match("...")){var marker=markerCreate();lex();return markerApply(marker,delegate.createSpreadElement(parseAssignmentExpression()))}return parseAssignmentExpression()}function parseNonComputedProperty(){var marker=markerCreate(),token=lex();if(!isIdentifierName(token)){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseNonComputedMember(){expect(".");return parseNonComputedProperty()}function parseComputedMember(){var expr;expect("[");expr=parseExpression();expect("]");return expr}function parseNewExpression(){var callee,args,marker=markerCreate();expectKeyword("new");callee=parseLeftHandSideExpression();args=match("(")?parseArguments():[];return markerApply(marker,delegate.createNewExpression(callee,args))}function parseLeftHandSideExpressionAllowCall(){var expr,args,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||match("(")||lookahead.type===Token.Template){if(match("(")){args=parseArguments();expr=markerApply(marker,delegate.createCallExpression(expr,args))}else if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parseLeftHandSideExpression(){var expr,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||lookahead.type===Token.Template){if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parsePostfixExpression(){var marker=markerCreate(),expr=parseLeftHandSideExpressionAllowCall(),token;if(lookahead.type!==Token.Punctuator){return expr}if((match("++")||match("--"))&&!peekLineTerminator()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPostfix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}token=lex();expr=markerApply(marker,delegate.createPostfixExpression(token.value,expr))}return expr}function parseUnaryExpression(){var marker,token,expr;if(lookahead.type!==Token.Punctuator&&lookahead.type!==Token.Keyword){return parsePostfixExpression()}if(match("++")||match("--")){marker=markerCreate();token=lex();expr=parseUnaryExpression();if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPrefix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(match("+")||match("-")||match("~")||match("!")){marker=markerCreate();token=lex();expr=parseUnaryExpression();return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(matchKeyword("delete")||matchKeyword("void")||matchKeyword("typeof")){marker=markerCreate();token=lex();expr=parseUnaryExpression();expr=markerApply(marker,delegate.createUnaryExpression(token.value,expr));if(strict&&expr.operator==="delete"&&expr.argument.type===Syntax.Identifier){throwErrorTolerant({},Messages.StrictDelete)}return expr}return parsePostfixExpression()}function binaryPrecedence(token,allowIn){var prec=0;if(token.type!==Token.Punctuator&&token.type!==Token.Keyword){return 0}switch(token.value){case"||":prec=1;break;case"&&":prec=2;break;case"|":prec=3;break;case"^":prec=4;break;case"&":prec=5;break;case"==":case"!=":case"===":case"!==":prec=6;break;case"<":case">":case"<=":case">=":case"instanceof":prec=7;break;case"in":prec=allowIn?7:0;break;case"<<":case">>":case">>>":prec=8;break;case"+":case"-":prec=9;break;case"*":case"/":case"%":prec=11;break;default:break}return prec}function parseBinaryExpression(){var expr,token,prec,previousAllowIn,stack,right,operator,left,i,marker,markers;previousAllowIn=state.allowIn;state.allowIn=true;marker=markerCreate();left=parseUnaryExpression();token=lookahead;prec=binaryPrecedence(token,previousAllowIn);if(prec===0){return left}token.prec=prec;lex();markers=[marker,markerCreate()];right=parseUnaryExpression();stack=[left,token,right];while((prec=binaryPrecedence(lookahead,previousAllowIn))>0){while(stack.length>2&&prec<=stack[stack.length-2].prec){right=stack.pop();operator=stack.pop().value;left=stack.pop();expr=delegate.createBinaryExpression(operator,left,right);markers.pop();marker=markers.pop();markerApply(marker,expr);stack.push(expr);markers.push(marker)}token=lex();token.prec=prec;stack.push(token);markers.push(markerCreate());expr=parseUnaryExpression();stack.push(expr)}state.allowIn=previousAllowIn;i=stack.length-1;expr=stack[i];markers.pop();while(i>1){expr=delegate.createBinaryExpression(stack[i-1].value,stack[i-2],expr);i-=2;marker=markers.pop();markerApply(marker,expr)}return expr}function parseConditionalExpression(){var expr,previousAllowIn,consequent,alternate,marker=markerCreate();expr=parseBinaryExpression();if(match("?")){lex();previousAllowIn=state.allowIn;state.allowIn=true;consequent=parseAssignmentExpression();state.allowIn=previousAllowIn;expect(":");alternate=parseAssignmentExpression();expr=markerApply(marker,delegate.createConditionalExpression(expr,consequent,alternate))}return expr}function reinterpretAsAssignmentBindingPattern(expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsAssignmentBindingPattern(property.argument)}else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInAssignment)}reinterpretAsAssignmentBindingPattern(property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsAssignmentBindingPattern(element)}}}else if(expr.type===Syntax.Identifier){if(isRestrictedWord(expr.name)){throwError({},Messages.InvalidLHSInAssignment)}}else if(expr.type===Syntax.SpreadElement){reinterpretAsAssignmentBindingPattern(expr.argument);if(expr.argument.type===Syntax.ObjectPattern){throwError({},Messages.ObjectPatternAsSpread)}}else{if(expr.type!==Syntax.MemberExpression&&expr.type!==Syntax.CallExpression&&expr.type!==Syntax.NewExpression){throwError({},Messages.InvalidLHSInAssignment)}}}function reinterpretAsDestructuredParameter(options,expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsDestructuredParameter(options,property.argument)}else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInFormalsList)}reinterpretAsDestructuredParameter(options,property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsDestructuredParameter(options,element)}}}else if(expr.type===Syntax.Identifier){validateParam(options,expr,expr.name)}else{if(expr.type!==Syntax.MemberExpression){throwError({},Messages.InvalidLHSInFormalsList)}}}function reinterpretAsCoverFormalsList(expressions){var i,len,param,params,defaults,defaultCount,options,rest;params=[];defaults=[];defaultCount=0;rest=null;options={paramSet:{}};for(i=0,len=expressions.length;i<len;i+=1){param=expressions[i];if(param.type===Syntax.Identifier){params.push(param);defaults.push(null);validateParam(options,param,param.name)}else if(param.type===Syntax.ObjectExpression||param.type===Syntax.ArrayExpression){reinterpretAsDestructuredParameter(options,param);params.push(param);defaults.push(null)}else if(param.type===Syntax.SpreadElement){assert(i===len-1,"It is guaranteed that SpreadElement is last element by parseExpression");reinterpretAsDestructuredParameter(options,param.argument);rest=param.argument}else if(param.type===Syntax.AssignmentExpression){params.push(param.left);defaults.push(param.right);++defaultCount;validateParam(options,param.left,param.left.name)}else{return null}}if(options.message===Messages.StrictParamDupe){throwError(strict?options.stricted:options.firstRestricted,options.message)}if(defaultCount===0){defaults=[]}return{params:params,defaults:defaults,rest:rest,stricted:options.stricted,firstRestricted:options.firstRestricted,message:options.message}}function parseArrowFunctionExpression(options,marker){var previousStrict,previousYieldAllowed,previousAwaitAllowed,body;expect("=>");previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=!!options.async;body=parseConciseBody();if(strict&&options.firstRestricted){throwError(options.firstRestricted,options.message)}if(strict&&options.stricted){throwErrorTolerant(options.stricted,options.message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createArrowFunctionExpression(options.params,options.defaults,body,options.rest,body.type!==Syntax.BlockStatement,!!options.async))}function parseAssignmentExpression(){var marker,expr,token,params,oldParenthesizedCount,backtrackToken=lookahead,possiblyAsync=false;if(matchYield()){return parseYieldExpression()}if(matchAwait()){return parseAwaitExpression()}oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();if(matchAsyncFuncExprOrDecl()){return parseFunctionExpression()}if(matchAsync()){possiblyAsync=true;lex()}if(match("(")){token=lookahead2();if(token.type===Token.Punctuator&&token.value===")"||token.value==="..."){params=parseParams();if(!match("=>")){throwUnexpected(lex())}params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}token=lookahead;if(possiblyAsync&&!match("(")&&token.type!==Token.Identifier){possiblyAsync=false;rewind(backtrackToken)}expr=parseConditionalExpression();if(match("=>")&&(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1)){if(expr.type===Syntax.Identifier){params=reinterpretAsCoverFormalsList([expr])}else if(expr.type===Syntax.SequenceExpression){params=reinterpretAsCoverFormalsList(expr.expressions)}if(params){params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}if(possiblyAsync){possiblyAsync=false;rewind(backtrackToken);expr=parseConditionalExpression()}if(matchAssign()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant(token,Messages.StrictLHSAssignment)}if(match("=")&&(expr.type===Syntax.ObjectExpression||expr.type===Syntax.ArrayExpression)){reinterpretAsAssignmentBindingPattern(expr)}else if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}expr=markerApply(marker,delegate.createAssignmentExpression(lex().value,expr,parseAssignmentExpression()))}return expr}function parseExpression(){var marker,expr,expressions,sequence,coverFormalsList,spreadFound,oldParenthesizedCount;oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();expr=parseAssignmentExpression();expressions=[expr];if(match(",")){while(index<length){if(!match(",")){break}lex();expr=parseSpreadOrAssignmentExpression();expressions.push(expr);if(expr.type===Syntax.SpreadElement){spreadFound=true;if(!match(")")){throwError({},Messages.ElementAfterSpreadElement)}break}}sequence=markerApply(marker,delegate.createSequenceExpression(expressions))}if(match("=>")){if(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1){expr=expr.type===Syntax.SequenceExpression?expr.expressions:expressions;coverFormalsList=reinterpretAsCoverFormalsList(expr);if(coverFormalsList){return parseArrowFunctionExpression(coverFormalsList,marker)}}throwUnexpected(lex())}if(spreadFound&&lookahead2().value!=="=>"){throwError({},Messages.IllegalSpread)}return sequence||expr}function parseStatementList(){var list=[],statement;while(index<length){if(match("}")){break}statement=parseSourceElement();if(typeof statement==="undefined"){break}list.push(statement)}return list}function parseBlock(){var block,marker=markerCreate();expect("{");block=parseStatementList();expect("}");return markerApply(marker,delegate.createBlockStatement(block))}function parseTypeParameterDeclaration(){var marker=markerCreate(),paramTypes=[];expect("<");while(!match(">")){paramTypes.push(parseVariableIdentifier());if(!match(">")){expect(",")}}expect(">");return markerApply(marker,delegate.createTypeParameterDeclaration(paramTypes))}function parseTypeParameterInstantiation(){var marker=markerCreate(),oldInType=state.inType,paramTypes=[];state.inType=true;expect("<");while(!match(">")){paramTypes.push(parseType());if(!match(">")){expect(",")}}expect(">");state.inType=oldInType;return markerApply(marker,delegate.createTypeParameterInstantiation(paramTypes))}function parseObjectTypeIndexer(marker,isStatic){var id,key,value;expect("[");id=parseObjectPropertyKey();expect(":");key=parseType();expect("]");expect(":");value=parseType();return markerApply(marker,delegate.createObjectTypeIndexer(id,key,value,isStatic))}function parseObjectTypeMethodish(marker){var params=[],rest=null,returnType,typeParameters=null;if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");while(lookahead.type===Token.Identifier){params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();rest=parseFunctionTypeParam()}expect(")");expect(":");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters))}function parseObjectTypeMethod(marker,isStatic,key){var optional=false,value;value=parseObjectTypeMethodish(marker);return markerApply(marker,delegate.createObjectTypeProperty(key,value,optional,isStatic))}function parseObjectTypeCallProperty(marker,isStatic){var valueMarker=markerCreate();return markerApply(marker,delegate.createObjectTypeCallProperty(parseObjectTypeMethodish(valueMarker),isStatic))}function parseObjectType(allowStatic){var callProperties=[],indexers=[],marker,optional=false,properties=[],property,propertyKey,propertyTypeAnnotation,token,isStatic;expect("{");while(!match("}")){marker=markerCreate();if(allowStatic&&matchContextualKeyword("static")){token=lex();isStatic=true}if(match("[")){indexers.push(parseObjectTypeIndexer(marker,isStatic))}else if(match("(")||match("<")){callProperties.push(parseObjectTypeCallProperty(marker,allowStatic))}else{if(isStatic&&match(":")){propertyKey=markerApply(marker,delegate.createIdentifier(token));throwErrorTolerant(token,Messages.StrictReservedWord)}else{propertyKey=parseObjectPropertyKey()}if(match("<")||match("(")){properties.push(parseObjectTypeMethod(marker,isStatic,propertyKey))}else{if(match("?")){lex();optional=true}expect(":");propertyTypeAnnotation=parseType();properties.push(markerApply(marker,delegate.createObjectTypeProperty(propertyKey,propertyTypeAnnotation,optional,isStatic)))}}if(match(";")){lex()}else if(!match("}")){throwUnexpected(lookahead)}}expect("}");return delegate.createObjectTypeAnnotation(properties,indexers,callProperties)}function parseGenericType(){var marker=markerCreate(),returnType=null,typeParameters=null,typeIdentifier,typeIdentifierMarker=markerCreate;typeIdentifier=parseVariableIdentifier();while(match(".")){expect(".");typeIdentifier=markerApply(marker,delegate.createQualifiedTypeIdentifier(typeIdentifier,parseVariableIdentifier()))}if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createGenericTypeAnnotation(typeIdentifier,typeParameters))}function parseVoidType(){var marker=markerCreate();expectKeyword("void");return markerApply(marker,delegate.createVoidTypeAnnotation())}function parseTypeofType(){var argument,marker=markerCreate();expectKeyword("typeof");argument=parsePrimaryType();return markerApply(marker,delegate.createTypeofTypeAnnotation(argument))}function parseTupleType(){var marker=markerCreate(),types=[];expect("[");while(index<length&&!match("]")){types.push(parseType());if(match("]")){break}expect(",")}expect("]");return markerApply(marker,delegate.createTupleTypeAnnotation(types))}function parseFunctionTypeParam(){var marker=markerCreate(),name,optional=false,typeAnnotation;name=parseVariableIdentifier();if(match("?")){lex();optional=true}expect(":");typeAnnotation=parseType();return markerApply(marker,delegate.createFunctionTypeParam(name,typeAnnotation,optional))}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(lookahead.type===Token.Identifier){ret.params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();ret.rest=parseFunctionTypeParam()}return ret}function parsePrimaryType(){var typeIdentifier=null,params=null,returnType=null,marker=markerCreate(),rest=null,tmp,typeParameters,token,type,isGroupedType=false;switch(lookahead.type){case Token.Identifier:switch(lookahead.value){case"any":lex();return markerApply(marker,delegate.createAnyTypeAnnotation());case"bool":case"boolean":lex();return markerApply(marker,delegate.createBooleanTypeAnnotation());case"number":lex();return markerApply(marker,delegate.createNumberTypeAnnotation());case"string":lex();return markerApply(marker,delegate.createStringTypeAnnotation())}return markerApply(marker,parseGenericType());case Token.Punctuator:switch(lookahead.value){case"{":return markerApply(marker,parseObjectType());case"[":return parseTupleType();case"<":typeParameters=parseTypeParameterDeclaration();expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));case"(":lex();if(!match(")")&&!match("...")){if(lookahead.type===Token.Identifier){token=lookahead2();isGroupedType=token.value!=="?"&&token.value!==":"}else{isGroupedType=true}}if(isGroupedType){type=parseType();expect(")");if(match("=>")){throwError({},Messages.ConfusedAboutFunctionType)}return type}tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,null))}break;case Token.Keyword:switch(lookahead.value){case"void":return markerApply(marker,parseVoidType());case"typeof":return markerApply(marker,parseTypeofType())}break;case Token.StringLiteral:token=lex();if(token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createStringLiteralTypeAnnotation(token))}throwUnexpected(lookahead)}function parsePostfixType(){var marker=markerCreate(),t=parsePrimaryType();if(match("[")){expect("[");expect("]");return markerApply(marker,delegate.createArrayTypeAnnotation(t))}return t}function parsePrefixType(){var marker=markerCreate();if(match("?")){lex();return markerApply(marker,delegate.createNullableTypeAnnotation(parsePrefixType()))}return parsePostfixType()}function parseIntersectionType(){var marker=markerCreate(),type,types;type=parsePrefixType();types=[type];while(match("&")){lex();types.push(parsePrefixType())}return types.length===1?type:markerApply(marker,delegate.createIntersectionTypeAnnotation(types))}function parseUnionType(){var marker=markerCreate(),type,types;type=parseIntersectionType();types=[type];while(match("|")){lex();types.push(parseIntersectionType())}return types.length===1?type:markerApply(marker,delegate.createUnionTypeAnnotation(types))}function parseType(){var oldInType=state.inType,type;state.inType=true;type=parseUnionType();state.inType=oldInType;return type}function parseTypeAnnotation(){var marker=markerCreate(),type;expect(":");type=parseType();return markerApply(marker,delegate.createTypeAnnotation(type))}function parseVariableIdentifier(){var marker=markerCreate(),token=lex();if(token.type!==Token.Identifier){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var marker=markerCreate(),ident=parseVariableIdentifier(),isOptionalParam=false;if(canBeOptionalParam&&match("?")){expect("?");isOptionalParam=true}if(requireTypeAnnotation||match(":")){ident.typeAnnotation=parseTypeAnnotation();ident=markerApply(marker,ident)}if(isOptionalParam){ident.optional=true;ident=markerApply(marker,ident)}return ident}function parseVariableDeclaration(kind){var id,marker=markerCreate(),init=null,typeAnnotationMarker=markerCreate();if(match("{")){id=parseObjectInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else if(match("[")){id=parseArrayInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else{id=state.allowKeyword?parseNonComputedProperty():parseTypeAnnotatableIdentifier();if(strict&&isRestrictedWord(id.name)){throwErrorTolerant({},Messages.StrictVarName)}}if(kind==="const"){if(!match("=")){throwError({},Messages.NoUnintializedConst)}expect("=");init=parseAssignmentExpression()}else if(match("=")){lex();init=parseAssignmentExpression()}return markerApply(marker,delegate.createVariableDeclarator(id,init))}function parseVariableDeclarationList(kind){var list=[];do{list.push(parseVariableDeclaration(kind));if(!match(",")){break}lex()}while(index<length);return list}function parseVariableStatement(){var declarations,marker=markerCreate();expectKeyword("var");declarations=parseVariableDeclarationList();consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,"var"))}function parseConstLetDeclaration(kind){var declarations,marker=markerCreate();expectKeyword(kind);declarations=parseVariableDeclarationList(kind);consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,kind))}function parseModuleSpecifier(){var marker=markerCreate(),specifier;if(lookahead.type!==Token.StringLiteral){throwError({},Messages.InvalidModuleSpecifier)}specifier=delegate.createModuleSpecifier(lookahead);lex();return markerApply(marker,specifier)}function parseExportBatchSpecifier(){var marker=markerCreate();expect("*");return markerApply(marker,delegate.createExportBatchSpecifier())}function parseExportSpecifier(){var id,name=null,marker=markerCreate(),from;if(matchKeyword("default")){lex();id=markerApply(marker,delegate.createIdentifier("default"))}else{id=parseVariableIdentifier()}if(matchContextualKeyword("as")){lex();
name=parseNonComputedProperty()}return markerApply(marker,delegate.createExportSpecifier(id,name))}function parseExportDeclaration(){var backtrackToken,id,previousAllowKeyword,declaration=null,isExportFromIdentifier,src=null,specifiers=[],marker=markerCreate();expectKeyword("export");if(matchKeyword("default")){lex();if(matchKeyword("function")||matchKeyword("class")){backtrackToken=lookahead;lex();if(isIdentifierName(lookahead)){id=parseNonComputedProperty();rewind(backtrackToken);return markerApply(marker,delegate.createExportDeclaration(true,parseSourceElement(),[id],null))}rewind(backtrackToken);switch(lookahead.value){case"class":return markerApply(marker,delegate.createExportDeclaration(true,parseClassExpression(),[],null));case"function":return markerApply(marker,delegate.createExportDeclaration(true,parseFunctionExpression(),[],null))}}if(matchContextualKeyword("from")){throwError({},Messages.UnexpectedToken,lookahead.value)}if(match("{")){declaration=parseObjectInitialiser()}else if(match("[")){declaration=parseArrayInitialiser()}else{declaration=parseAssignmentExpression()}consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(true,declaration,[],null))}if(lookahead.type===Token.Keyword){switch(lookahead.value){case"let":case"const":case"var":case"class":case"function":return markerApply(marker,delegate.createExportDeclaration(false,parseSourceElement(),specifiers,null))}}if(match("*")){specifiers.push(parseExportBatchSpecifier());if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(false,null,specifiers,src))}expect("{");do{isExportFromIdentifier=isExportFromIdentifier||matchKeyword("default");specifiers.push(parseExportSpecifier())}while(match(",")&&lex());expect("}");if(matchContextualKeyword("from")){lex();src=parseModuleSpecifier();consumeSemicolon()}else if(isExportFromIdentifier){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}else{consumeSemicolon()}return markerApply(marker,delegate.createExportDeclaration(false,declaration,specifiers,src))}function parseImportSpecifier(){var id,name=null,marker=markerCreate();id=parseNonComputedProperty();if(matchContextualKeyword("as")){lex();name=parseVariableIdentifier()}return markerApply(marker,delegate.createImportSpecifier(id,name))}function parseNamedImports(){var specifiers=[];expect("{");do{specifiers.push(parseImportSpecifier())}while(match(",")&&lex());expect("}");return specifiers}function parseImportDefaultSpecifier(){var id,marker=markerCreate();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportDefaultSpecifier(id))}function parseImportNamespaceSpecifier(){var id,marker=markerCreate();expect("*");if(!matchContextualKeyword("as")){throwError({},Messages.NoAsAfterImportNamespace)}lex();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportNamespaceSpecifier(id))}function parseImportDeclaration(){var specifiers,src,marker=markerCreate();expectKeyword("import");specifiers=[];if(lookahead.type===Token.StringLiteral){src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}if(!matchKeyword("default")&&isIdentifierName(lookahead)){specifiers.push(parseImportDefaultSpecifier());if(match(",")){lex()}}if(match("*")){specifiers.push(parseImportNamespaceSpecifier())}else if(match("{")){specifiers=specifiers.concat(parseNamedImports())}if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}function parseEmptyStatement(){var marker=markerCreate();expect(";");return markerApply(marker,delegate.createEmptyStatement())}function parseExpressionStatement(){var marker=markerCreate(),expr=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseIfStatement(){var test,consequent,alternate,marker=markerCreate();expectKeyword("if");expect("(");test=parseExpression();expect(")");consequent=parseStatement();if(matchKeyword("else")){lex();alternate=parseStatement()}else{alternate=null}return markerApply(marker,delegate.createIfStatement(test,consequent,alternate))}function parseDoWhileStatement(){var body,test,oldInIteration,marker=markerCreate();expectKeyword("do");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;expectKeyword("while");expect("(");test=parseExpression();expect(")");if(match(";")){lex()}return markerApply(marker,delegate.createDoWhileStatement(body,test))}function parseWhileStatement(){var test,body,oldInIteration,marker=markerCreate();expectKeyword("while");expect("(");test=parseExpression();expect(")");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;return markerApply(marker,delegate.createWhileStatement(test,body))}function parseForVariableDeclaration(){var marker=markerCreate(),token=lex(),declarations=parseVariableDeclarationList();return markerApply(marker,delegate.createVariableDeclaration(declarations,token.value))}function parseForStatement(opts){var init,test,update,left,right,body,operator,oldInIteration,marker=markerCreate();init=test=update=null;expectKeyword("for");if(matchContextualKeyword("each")){throwError({},Messages.EachNotAllowed)}expect("(");if(match(";")){lex()}else{if(matchKeyword("var")||matchKeyword("let")||matchKeyword("const")){state.allowIn=false;init=parseForVariableDeclaration();state.allowIn=true;if(init.declarations.length===1){if(matchKeyword("in")||matchContextualKeyword("of")){operator=lookahead;if(!((operator.value==="in"||init.kind!=="var")&&init.declarations[0].init)){lex();left=init;right=parseExpression();init=null}}}}else{state.allowIn=false;init=parseExpression();state.allowIn=true;if(matchContextualKeyword("of")){operator=lex();left=init;right=parseExpression();init=null}else if(matchKeyword("in")){if(!isAssignableLeftHandSide(init)){throwError({},Messages.InvalidLHSInForIn)}operator=lex();left=init;right=parseExpression();init=null}}if(typeof left==="undefined"){expect(";")}}if(typeof left==="undefined"){if(!match(";")){test=parseExpression()}expect(";");if(!match(")")){update=parseExpression()}}expect(")");oldInIteration=state.inIteration;state.inIteration=true;if(!(opts!==undefined&&opts.ignoreBody)){body=parseStatement()}state.inIteration=oldInIteration;if(typeof left==="undefined"){return markerApply(marker,delegate.createForStatement(init,test,update,body))}if(operator.value==="in"){return markerApply(marker,delegate.createForInStatement(left,right,body))}return markerApply(marker,delegate.createForOfStatement(left,right,body))}function parseContinueStatement(){var label=null,key,marker=markerCreate();expectKeyword("continue");if(source.charCodeAt(index)===59){lex();if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(peekLineTerminator()){if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(label))}function parseBreakStatement(){var label=null,key,marker=markerCreate();expectKeyword("break");if(source.charCodeAt(index)===59){lex();if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(peekLineTerminator()){if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(label))}function parseReturnStatement(){var argument=null,marker=markerCreate();expectKeyword("return");if(!state.inFunctionBody){throwErrorTolerant({},Messages.IllegalReturn)}if(source.charCodeAt(index)===32){if(isIdentifierStart(source.charCodeAt(index+1))){argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}}if(peekLineTerminator()){return markerApply(marker,delegate.createReturnStatement(null))}if(!match(";")){if(!match("}")&&lookahead.type!==Token.EOF){argument=parseExpression()}}consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}function parseWithStatement(){var object,body,marker=markerCreate();if(strict){throwErrorTolerant({},Messages.StrictModeWith)}expectKeyword("with");expect("(");object=parseExpression();expect(")");body=parseStatement();return markerApply(marker,delegate.createWithStatement(object,body))}function parseSwitchCase(){var test,consequent=[],sourceElement,marker=markerCreate();if(matchKeyword("default")){lex();test=null}else{expectKeyword("case");test=parseExpression()}expect(":");while(index<length){if(match("}")||matchKeyword("default")||matchKeyword("case")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}consequent.push(sourceElement)}return markerApply(marker,delegate.createSwitchCase(test,consequent))}function parseSwitchStatement(){var discriminant,cases,clause,oldInSwitch,defaultFound,marker=markerCreate();expectKeyword("switch");expect("(");discriminant=parseExpression();expect(")");expect("{");cases=[];if(match("}")){lex();return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}oldInSwitch=state.inSwitch;state.inSwitch=true;defaultFound=false;while(index<length){if(match("}")){break}clause=parseSwitchCase();if(clause.test===null){if(defaultFound){throwError({},Messages.MultipleDefaultsInSwitch)}defaultFound=true}cases.push(clause)}state.inSwitch=oldInSwitch;expect("}");return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}function parseThrowStatement(){var argument,marker=markerCreate();expectKeyword("throw");if(peekLineTerminator()){throwError({},Messages.NewlineAfterThrow)}argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createThrowStatement(argument))}function parseCatchClause(){var param,body,marker=markerCreate();expectKeyword("catch");expect("(");if(match(")")){throwUnexpected(lookahead)}param=parseExpression();if(strict&¶m.type===Syntax.Identifier&&isRestrictedWord(param.name)){throwErrorTolerant({},Messages.StrictCatchVariable)}expect(")");body=parseBlock();return markerApply(marker,delegate.createCatchClause(param,body))}function parseTryStatement(){var block,handlers=[],finalizer=null,marker=markerCreate();expectKeyword("try");block=parseBlock();if(matchKeyword("catch")){handlers.push(parseCatchClause())}if(matchKeyword("finally")){lex();finalizer=parseBlock()}if(handlers.length===0&&!finalizer){throwError({},Messages.NoCatchOrFinally)}return markerApply(marker,delegate.createTryStatement(block,[],handlers,finalizer))}function parseDebuggerStatement(){var marker=markerCreate();expectKeyword("debugger");consumeSemicolon();return markerApply(marker,delegate.createDebuggerStatement())}function parseStatement(){var type=lookahead.type,marker,expr,labeledBody,key;if(type===Token.EOF){throwUnexpected(lookahead)}if(type===Token.Punctuator){switch(lookahead.value){case";":return parseEmptyStatement();case"{":return parseBlock();case"(":return parseExpressionStatement();default:break}}if(type===Token.Keyword){switch(lookahead.value){case"break":return parseBreakStatement();case"continue":return parseContinueStatement();case"debugger":return parseDebuggerStatement();case"do":return parseDoWhileStatement();case"for":return parseForStatement();case"function":return parseFunctionDeclaration();case"class":return parseClassDeclaration();case"if":return parseIfStatement();case"return":return parseReturnStatement();case"switch":return parseSwitchStatement();case"throw":return parseThrowStatement();case"try":return parseTryStatement();case"var":return parseVariableStatement();case"while":return parseWhileStatement();case"with":return parseWithStatement();default:break}}if(matchAsyncFuncExprOrDecl()){return parseFunctionDeclaration()}marker=markerCreate();expr=parseExpression();if(expr.type===Syntax.Identifier&&match(":")){lex();key="$"+expr.name;if(Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.Redeclaration,"Label",expr.name)}state.labelSet[key]=true;labeledBody=parseStatement();delete state.labelSet[key];return markerApply(marker,delegate.createLabeledStatement(expr,labeledBody))}consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseConciseBody(){if(match("{")){return parseFunctionSourceElements()}return parseAssignmentExpression()}function parseFunctionSourceElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted,oldLabelSet,oldInIteration,oldInSwitch,oldInFunctionBody,oldParenthesizedCount,marker=markerCreate();expect("{");while(index<length){if(lookahead.type!==Token.StringLiteral){break}token=lookahead;sourceElement=parseSourceElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}oldLabelSet=state.labelSet;oldInIteration=state.inIteration;oldInSwitch=state.inSwitch;oldInFunctionBody=state.inFunctionBody;oldParenthesizedCount=state.parenthesizedCount;state.labelSet={};state.inIteration=false;state.inSwitch=false;state.inFunctionBody=true;state.parenthesizedCount=0;while(index<length){if(match("}")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}expect("}");state.labelSet=oldLabelSet;state.inIteration=oldInIteration;state.inSwitch=oldInSwitch;state.inFunctionBody=oldInFunctionBody;state.parenthesizedCount=oldParenthesizedCount;return markerApply(marker,delegate.createBlockStatement(sourceElements))}function validateParam(options,param,name){var key="$"+name;if(strict){if(isRestrictedWord(name)){options.stricted=param;options.message=Messages.StrictParamName}if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.stricted=param;options.message=Messages.StrictParamDupe}}else if(!options.firstRestricted){if(isRestrictedWord(name)){options.firstRestricted=param;options.message=Messages.StrictParamName}else if(isStrictModeReservedWord(name)){options.firstRestricted=param;options.message=Messages.StrictReservedWord}else if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.firstRestricted=param;options.message=Messages.StrictParamDupe}}options.paramSet[key]=true}function parseParam(options){var marker,token,rest,param,def;token=lookahead;if(token.value==="..."){token=lex();rest=true}if(match("[")){marker=markerCreate();param=parseArrayInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else if(match("{")){marker=markerCreate();if(rest){throwError({},Messages.ObjectPatternAsRestParameter)}param=parseObjectInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else{param=rest?parseTypeAnnotatableIdentifier(false,false):parseTypeAnnotatableIdentifier(false,true);validateParam(options,token,token.value)}if(match("=")){if(rest){throwErrorTolerant(lookahead,Messages.DefaultRestParameter)}lex();def=parseAssignmentExpression();++options.defaultCount}if(rest){if(!match(")")){throwError({},Messages.ParameterAfterRestParameter)}options.rest=param;return false}options.params.push(param);options.defaults.push(def);return!match(")")}function parseParams(firstRestricted){var options,marker=markerCreate();options={params:[],defaultCount:0,defaults:[],rest:null,firstRestricted:firstRestricted};expect("(");if(!match(")")){options.paramSet={};while(index<length){if(!parseParam(options)){break}expect(",")}}expect(")");if(options.defaultCount===0){options.defaults=[]}if(match(":")){options.returnType=parseTypeAnnotation()}return markerApply(marker,options)}function parseFunctionDeclaration(){var id,body,token,tmp,firstRestricted,message,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}token=lookahead;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionDeclaration(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseFunctionExpression(){var token,id=null,firstRestricted,message,tmp,body,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}if(!match("(")){if(!match("<")){token=lookahead;id=parseVariableIdentifier();if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}}if(match("<")){typeParameters=parseTypeParameterDeclaration()}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseYieldExpression(){var delegateFlag,expr,marker=markerCreate();expectKeyword("yield",!strict);delegateFlag=false;if(match("*")){lex();delegateFlag=true}expr=parseAssignmentExpression();return markerApply(marker,delegate.createYieldExpression(expr,delegateFlag))}function parseAwaitExpression(){var expr,marker=markerCreate();expectContextualKeyword("await");expr=parseAssignmentExpression();return markerApply(marker,delegate.createAwaitExpression(expr))}function parseMethodDefinition(existingPropNames,key,isStatic,generator,computed){var token,param,propType,isValidDuplicateProp=false,isAsync,typeParameters,tokenValue,returnType,annotationMarker;propType=isStatic?ClassPropertyType.static:ClassPropertyType.prototype;if(generator){return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:true}))}tokenValue=key.type==="Identifier"&&key.name;if(tokenValue==="get"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].get===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].set!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].get=true;expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"get",key,parsePropertyFunction({generator:false,returnType:returnType}))}if(tokenValue==="set"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].set===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].get!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].set=true;expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"set",key,parsePropertyFunction({params:param,generator:false,name:token,returnType:returnType}))}if(match("<")){typeParameters=parseTypeParameterDeclaration()}isAsync=tokenValue==="async"&&!match("(");if(isAsync){key=parseObjectPropertyKey()}if(existingPropNames[propType].hasOwnProperty(key.name)){throwError(key,Messages.IllegalDuplicateClassProperty)}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].data=true;return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:false,async:isAsync,typeParameters:typeParameters}))}function parseClassProperty(existingPropNames,key,computed,isStatic){var typeAnnotation;typeAnnotation=parseTypeAnnotation();expect(";");return delegate.createClassProperty(key,typeAnnotation,computed,isStatic)}function parseClassElement(existingProps){var computed,generator=false,key,marker=markerCreate(),isStatic=false;if(match(";")){lex();return}if(lookahead.value==="static"){lex();isStatic=true}if(match("*")){lex();generator=true}computed=lookahead.value==="[";key=parseObjectPropertyKey();if(!generator&&lookahead.value===":"){return markerApply(marker,parseClassProperty(existingProps,key,computed,isStatic))}return markerApply(marker,parseMethodDefinition(existingProps,key,isStatic,generator,computed))}function parseClassBody(){var classElement,classElements=[],existingProps={},marker=markerCreate();existingProps[ClassPropertyType.static]={};existingProps[ClassPropertyType.prototype]={};expect("{");while(index<length){if(match("}")){break}classElement=parseClassElement(existingProps);if(typeof classElement!=="undefined"){classElements.push(classElement)}}expect("}");return markerApply(marker,delegate.createClassBody(classElements))}function parseClassImplements(){var id,implemented=[],marker,typeParameters;expectContextualKeyword("implements");while(index<length){marker=markerCreate();id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}else{typeParameters=null}implemented.push(markerApply(marker,delegate.createClassImplements(id,typeParameters)));if(!match(",")){break}expect(",")}return implemented}function parseClassExpression(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");if(!matchKeyword("extends")&&!matchContextualKeyword("implements")&&!match("{")){id=parseVariableIdentifier()}if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassExpression(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseClassDeclaration(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassDeclaration(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseSourceElement(){var token;if(lookahead.type===Token.Keyword){switch(lookahead.value){case"const":case"let":return parseConstLetDeclaration(lookahead.value);case"function":return parseFunctionDeclaration();default:return parseStatement()}}if(matchContextualKeyword("type")&&lookahead2().type===Token.Identifier){return parseTypeAlias()}if(matchContextualKeyword("interface")&&lookahead2().type===Token.Identifier){return parseInterface()}if(matchContextualKeyword("declare")){token=lookahead2();if(token.type===Token.Keyword){switch(token.value){case"class":return parseDeclareClass();case"function":return parseDeclareFunction();case"var":return parseDeclareVariable()}}else if(token.type===Token.Identifier&&token.value==="module"){return parseDeclareModule()}}if(lookahead.type!==Token.EOF){return parseStatement()}}function parseProgramElement(){if(lookahead.type===Token.Keyword){switch(lookahead.value){case"export":return parseExportDeclaration();case"import":return parseImportDeclaration()}}return parseSourceElement()}function parseProgramElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted;while(index<length){token=lookahead;if(token.type!==Token.StringLiteral){break}sourceElement=parseProgramElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}while(index<length){sourceElement=parseProgramElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}return sourceElements}function parseProgram(){var body,marker=markerCreate();strict=false;peek();body=parseProgramElements();return markerApply(marker,delegate.createProgram(body))}function addComment(type,value,start,end,loc){var comment;assert(typeof start==="number","Comment must have valid position");if(state.lastCommentStart>=start){return}state.lastCommentStart=start;comment={type:type,value:value};if(extra.range){comment.range=[start,end]}if(extra.loc){comment.loc=loc}extra.comments.push(comment);if(extra.attachComment){extra.leadingComments.push(comment);extra.trailingComments.push(comment)}}function scanComment(){var comment,ch,loc,start,blockComment,lineComment;comment="";blockComment=false;lineComment=false;while(index<length){ch=source[index];if(lineComment){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){loc.end={line:lineNumber,column:index-lineStart-1};lineComment=false;addComment("Line",comment,start,index-1,loc);if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index;comment=""}else if(index>=length){lineComment=false;comment+=ch;loc.end={line:lineNumber,column:length-lineStart};addComment("Line",comment,start,length,loc)}else{comment+=ch}}else if(blockComment){if(isLineTerminator(ch.charCodeAt(0))){if(ch==="\r"){++index;comment+="\r"}if(ch!=="\r"||source[index]==="\n"){comment+=source[index];++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source[index++];if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}comment+=ch;if(ch==="*"){ch=source[index];if(ch==="/"){comment=comment.substr(0,comment.length-1);blockComment=false;++index;loc.end={line:lineNumber,column:index-lineStart};addComment("Block",comment,start,index,loc);comment=""}}}}else if(ch==="/"){ch=source[index+1];if(ch==="/"){loc={start:{line:lineNumber,column:index-lineStart}};start=index;index+=2;lineComment=true;if(index>=length){loc.end={line:lineNumber,column:index-lineStart};lineComment=false;addComment("Line",comment,start,index,loc)}}else if(ch==="*"){start=index;index+=2;blockComment=true;loc={start:{line:lineNumber,column:index-lineStart-2}};if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch.charCodeAt(0))){++index}else if(isLineTerminator(ch.charCodeAt(0))){++index;if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index}else{break}}}XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};
function getQualifiedXJSName(object){if(object.type===Syntax.XJSIdentifier){return object.name}if(object.type===Syntax.XJSNamespacedName){return object.namespace.name+":"+object.name.name}if(object.type===Syntax.XJSMemberExpression){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function isXJSIdentifierStart(ch){return ch!==92&&isIdentifierStart(ch)}function isXJSIdentifierPart(ch){return ch!==92&&(ch===45||isIdentifierPart(ch))}function scanXJSIdentifier(){var ch,start,value="";start=index;while(index<length){ch=source.charCodeAt(index);if(!isXJSIdentifierPart(ch)){break}value+=source[index++]}return{type:Token.XJSIdentifier,value:value,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSEntity(){var ch,str="",start=index,count=0,code;ch=source[index];assert(ch==="&","Entity must start with an ampersand");index++;while(index<length&&count++<10){ch=source[index++];if(ch===";"){break}str+=ch}if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){code=+("0"+str.substr(1))}else{code=+str.substr(1).replace(Regex.LeadingZeros,"")}if(!isNaN(code)){return String.fromCharCode(code)}}else if(XHTMLEntities[str]){return XHTMLEntities[str]}}index=start+1;return"&"}function scanXJSText(stopChars){var ch,str="",start;start=index;while(index<length){ch=source[index];if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=scanXJSEntity()}else{index++;if(ch==="\r"&&source[index]==="\n"){str+=ch;ch=source[index];index++}if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;lineStart=index}str+=ch}}return{type:Token.XJSText,value:str,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSStringLiteral(){var innerToken,quote,start;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;innerToken=scanXJSText([quote]);if(quote!==source[index]){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;innerToken.range=[start,index];return innerToken}function advanceXJSChild(){var ch=source.charCodeAt(index);if(ch!==123&&ch!==60){return scanXJSText(["<","{"])}return scanPunctuator()}function parseXJSIdentifier(){var token,marker=markerCreate();if(lookahead.type!==Token.XJSIdentifier){throwUnexpected(lookahead)}token=lex();return markerApply(marker,delegate.createXJSIdentifier(token.value))}function parseXJSNamespacedName(){var namespace,name,marker=markerCreate();namespace=parseXJSIdentifier();expect(":");name=parseXJSIdentifier();return markerApply(marker,delegate.createXJSNamespacedName(namespace,name))}function parseXJSMemberExpression(){var marker=markerCreate(),expr=parseXJSIdentifier();while(match(".")){lex();expr=markerApply(marker,delegate.createXJSMemberExpression(expr,parseXJSIdentifier()))}return expr}function parseXJSElementName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}if(lookahead2().value==="."){return parseXJSMemberExpression()}return parseXJSIdentifier()}function parseXJSAttributeName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}return parseXJSIdentifier()}function parseXJSAttributeValue(){var value,marker;if(match("{")){value=parseXJSExpressionContainer();if(value.expression.type===Syntax.XJSEmptyExpression){throwError(value,"XJS attributes must only be assigned a non-empty "+"expression")}}else if(match("<")){value=parseXJSElement()}else if(lookahead.type===Token.XJSText){marker=markerCreate();value=markerApply(marker,delegate.createLiteral(lex()))}else{throwError({},Messages.InvalidXJSAttributeValue)}return value}function parseXJSEmptyExpression(){var marker=markerCreatePreserveWhitespace();while(source.charAt(index)!=="}"){index++}return markerApply(marker,delegate.createXJSEmptyExpression())}function parseXJSExpressionContainer(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");if(match("}")){expression=parseXJSEmptyExpression()}else{expression=parseExpression()}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSExpressionContainer(expression))}function parseXJSSpreadAttribute(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");expect("...");expression=parseAssignmentExpression();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSSpreadAttribute(expression))}function parseXJSAttribute(){var name,marker;if(match("{")){return parseXJSSpreadAttribute()}marker=markerCreate();name=parseXJSAttributeName();if(match("=")){lex();return markerApply(marker,delegate.createXJSAttribute(name,parseXJSAttributeValue()))}return markerApply(marker,delegate.createXJSAttribute(name))}function parseXJSChild(){var token,marker;if(match("{")){token=parseXJSExpressionContainer()}else if(lookahead.type===Token.XJSText){marker=markerCreatePreserveWhitespace();token=markerApply(marker,delegate.createLiteral(lex()))}else{token=parseXJSElement()}return token}function parseXJSClosingElement(){var name,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");expect("/");name=parseXJSElementName();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect(">");return markerApply(marker,delegate.createXJSClosingElement(name))}function parseXJSOpeningElement(){var name,attribute,attributes=[],selfClosing=false,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");name=parseXJSElementName();while(index<length&&lookahead.value!=="/"&&lookahead.value!==">"){attributes.push(parseXJSAttribute())}state.inXJSTag=origInXJSTag;if(lookahead.value==="/"){expect("/");state.inXJSChild=origInXJSChild;expect(">");selfClosing=true}else{state.inXJSChild=true;expect(">")}return markerApply(marker,delegate.createXJSOpeningElement(name,attributes,selfClosing))}function parseXJSElement(){var openingElement,closingElement=null,children=[],origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;openingElement=parseXJSOpeningElement();if(!openingElement.selfClosing){while(index<length){state.inXJSChild=false;if(lookahead.value==="<"&&lookahead2().value==="/"){break}state.inXJSChild=true;children.push(parseXJSChild())}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){throwError({},Messages.ExpectedXJSClosingTag,getQualifiedXJSName(openingElement.name))}}if(!origInXJSChild&&match("<")){throwError(lookahead,Messages.AdjacentXJSElements)}return markerApply(marker,delegate.createXJSElement(openingElement,closingElement,children))}function parseTypeAlias(){var id,marker=markerCreate(),typeParameters=null,right;expectContextualKeyword("type");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("=");right=parseType();consumeSemicolon();return markerApply(marker,delegate.createTypeAlias(id,typeParameters,right))}function parseInterfaceExtends(){var marker=markerCreate(),id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createInterfaceExtends(id,typeParameters))}function parseInterfaceish(marker,allowStatic){var body,bodyMarker,extended=[],id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");while(index<length){extended.push(parseInterfaceExtends());if(!match(",")){break}expect(",")}}bodyMarker=markerCreate();body=markerApply(bodyMarker,parseObjectType(allowStatic));return markerApply(marker,delegate.createInterface(id,typeParameters,body,extended))}function parseInterface(){var body,bodyMarker,extended=[],id,marker=markerCreate(),typeParameters=null;expectContextualKeyword("interface");return parseInterfaceish(marker,false)}function parseDeclareClass(){var marker=markerCreate(),ret;expectContextualKeyword("declare");expectKeyword("class");ret=parseInterfaceish(marker,true);ret.type=Syntax.DeclareClass;return ret}function parseDeclareFunction(){var id,idMarker,marker=markerCreate(),params,returnType,rest,tmp,typeParameters=null,value,valueMarker;expectContextualKeyword("declare");expectKeyword("function");idMarker=markerCreate();id=parseVariableIdentifier();valueMarker=markerCreate();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect(":");returnType=parseType();value=markerApply(valueMarker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));id.typeAnnotation=markerApply(valueMarker,delegate.createTypeAnnotation(value));markerApply(idMarker,id);consumeSemicolon();return markerApply(marker,delegate.createDeclareFunction(id))}function parseDeclareVariable(){var id,marker=markerCreate();expectContextualKeyword("declare");expectKeyword("var");id=parseTypeAnnotatableIdentifier();consumeSemicolon();return markerApply(marker,delegate.createDeclareVariable(id))}function parseDeclareModule(){var body=[],bodyMarker,id,idMarker,marker=markerCreate(),token;expectContextualKeyword("declare");expectContextualKeyword("module");if(lookahead.type===Token.StringLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}idMarker=markerCreate();id=markerApply(idMarker,delegate.createLiteral(lex()))}else{id=parseVariableIdentifier()}bodyMarker=markerCreate();expect("{");while(index<length&&!match("}")){token=lookahead2();switch(token.value){case"class":body.push(parseDeclareClass());break;case"function":body.push(parseDeclareFunction());break;case"var":body.push(parseDeclareVariable());break;default:throwUnexpected(lookahead)}}expect("}");return markerApply(marker,delegate.createDeclareModule(id,markerApply(bodyMarker,delegate.createBlockStatement(body))))}function collectToken(){var start,loc,token,range,value,entry;if(!state.inXJSChild){skipComment()}start=index;loc={start:{line:lineNumber,column:index-lineStart}};token=extra.advance();loc.end={line:lineNumber,column:index-lineStart};if(token.type!==Token.EOF){range=[token.range[0],token.range[1]];value=source.slice(token.range[0],token.range[1]);entry={type:TokenName[token.type],value:value,range:range,loc:loc};if(token.regex){entry.regex={pattern:token.regex.pattern,flags:token.regex.flags}}extra.tokens.push(entry)}return token}function collectRegex(){var pos,loc,regex,token;skipComment();pos=index;loc={start:{line:lineNumber,column:index-lineStart}};regex=extra.scanRegExp();loc.end={line:lineNumber,column:index-lineStart};if(!extra.tokenize){if(extra.tokens.length>0){token=extra.tokens[extra.tokens.length-1];if(token.range[0]===pos&&token.type==="Punctuator"){if(token.value==="/"||token.value==="/="){extra.tokens.pop()}}}extra.tokens.push({type:"RegularExpression",value:regex.literal,regex:regex.regex,range:[pos,index],loc:loc})}return regex}function filterTokenLocation(){var i,entry,token,tokens=[];for(i=0;i<extra.tokens.length;++i){entry=extra.tokens[i];token={type:entry.type,value:entry.value};if(entry.regex){token.regex={pattern:entry.regex.pattern,flags:entry.regex.flags}}if(extra.range){token.range=entry.range}if(extra.loc){token.loc=entry.loc}tokens.push(token)}extra.tokens=tokens}function patch(){if(extra.comments){extra.skipComment=skipComment;skipComment=scanComment}if(typeof extra.tokens!=="undefined"){extra.advance=advance;extra.scanRegExp=scanRegExp;advance=collectToken;scanRegExp=collectRegex}}function unpatch(){if(typeof extra.skipComment==="function"){skipComment=extra.skipComment}if(typeof extra.scanRegExp==="function"){advance=extra.advance;scanRegExp=extra.scanRegExp}}function extend(object,properties){var entry,result={};for(entry in object){if(object.hasOwnProperty(entry)){result[entry]=object[entry]}}for(entry in properties){if(properties.hasOwnProperty(entry)){result[entry]=properties[entry]}}return result}function tokenize(code,options){var toString,token,tokens;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:true,allowIn:true,labelSet:{},inFunctionBody:false,inIteration:false,inSwitch:false,lastCommentStart:-1};extra={};options=options||{};options.tokens=true;extra.tokens=[];extra.tokenize=true;extra.openParenToken=-1;extra.openCurlyToken=-1;extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{peek();if(lookahead.type===Token.EOF){return extra.tokens}token=lex();while(lookahead.type!==Token.EOF){try{token=lex()}catch(lexError){token=lookahead;if(extra.errors){extra.errors.push(lexError);break}else{throw lexError}}}filterTokenLocation();tokens=extra.tokens;if(typeof extra.comments!=="undefined"){tokens.comments=extra.comments}if(typeof extra.errors!=="undefined"){tokens.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return tokens}function parse(code,options){var program,toString;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:false,allowIn:true,labelSet:{},parenthesizedCount:0,inFunctionBody:false,inIteration:false,inSwitch:false,inXJSChild:false,inXJSTag:false,inType:false,lastCommentStart:-1,yieldAllowed:false,awaitAllowed:false};extra={};if(typeof options!=="undefined"){extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;extra.attachComment=typeof options.attachComment==="boolean"&&options.attachComment;if(extra.loc&&options.source!==null&&options.source!==undefined){delegate=extend(delegate,{postProcess:function(node){node.loc.source=toString(options.source);return node}})}if(typeof options.tokens==="boolean"&&options.tokens){extra.tokens=[]}if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(extra.attachComment){extra.range=true;extra.comments=[];extra.bottomRightStack=[];extra.trailingComments=[];extra.leadingComments=[]}}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{program=parseProgram();if(typeof extra.comments!=="undefined"){program.comments=extra.comments}if(typeof extra.tokens!=="undefined"){filterTokenLocation();program.tokens=extra.tokens}if(typeof extra.errors!=="undefined"){program.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return program}exports.version="8001.1001.0-dev-harmony-fb";exports.tokenize=tokenize;exports.parse=parse;exports.Syntax=function(){var name,types={};if(typeof Object.create==="function"){types=Object.create(null)}for(name in Syntax){if(Syntax.hasOwnProperty(name)){types[name]=Syntax[name]}}if(typeof Object.freeze==="function"){Object.freeze(types)}return types}()})},{}],154:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var linesModule=require("./lines");var fromString=linesModule.fromString;var Lines=linesModule.Lines;var concat=linesModule.concat;var comparePos=require("./util").comparePos;var childNodesCacheKey=require("private").makeUniqueKey();function getSortedChildNodes(node,resultArray){if(!node){return}if(resultArray){if(n.Node.check(node)&&n.SourceLocation.check(node.loc)){for(var i=resultArray.length-1;i>=0;--i){if(comparePos(resultArray[i].loc.end,node.loc.start)<=0){break}}resultArray.splice(i+1,0,node);return}}else if(node[childNodesCacheKey]){return node[childNodesCacheKey]}var names;if(isArray.check(node)){names=Object.keys(node)}else if(isObject.check(node)){names=types.getFieldNames(node)}else{return}if(!resultArray){Object.defineProperty(node,childNodesCacheKey,{value:resultArray=[],enumerable:false})}for(var i=0,nameCount=names.length;i<nameCount;++i){getSortedChildNodes(node[names[i]],resultArray)}return resultArray}function decorateComment(node,comment){var childNodes=getSortedChildNodes(node);var left=0,right=childNodes.length;while(left<right){var middle=left+right>>1;var child=childNodes[middle];if(comparePos(child.loc.start,comment.loc.start)<=0&&comparePos(comment.loc.end,child.loc.end)<=0){decorateComment(comment.enclosingNode=child,comment);return}if(comparePos(child.loc.end,comment.loc.start)<=0){var precedingNode=child;left=middle+1;continue}if(comparePos(comment.loc.end,child.loc.start)<=0){var followingNode=child;right=middle;continue}throw new Error("Comment location overlaps with node location")}if(precedingNode){comment.precedingNode=precedingNode}if(followingNode){comment.followingNode=followingNode}}exports.attach=function(comments,ast,lines){if(!isArray.check(comments)){return}var tiesToBreak=[];comments.forEach(function(comment){comment.loc.lines=lines;decorateComment(ast,comment);var pn=comment.precedingNode;var en=comment.enclosingNode;var fn=comment.followingNode;if(pn&&fn){var tieCount=tiesToBreak.length;if(tieCount>0){var lastTie=tiesToBreak[tieCount-1];assert.strictEqual(lastTie.precedingNode===comment.precedingNode,lastTie.followingNode===comment.followingNode);if(lastTie.followingNode!==comment.followingNode){breakTies(tiesToBreak,lines)}}tiesToBreak.push(comment)}else if(pn){breakTies(tiesToBreak,lines);Comments.forNode(pn).addTrailing(comment)}else if(fn){breakTies(tiesToBreak,lines);Comments.forNode(fn).addLeading(comment)}else if(en){breakTies(tiesToBreak,lines);Comments.forNode(en).addDangling(comment)}else{throw new Error("AST contains no nodes at all?")}});breakTies(tiesToBreak,lines)};function breakTies(tiesToBreak,lines){var tieCount=tiesToBreak.length;if(tieCount===0){return}var pn=tiesToBreak[0].precedingNode;var fn=tiesToBreak[0].followingNode;var gapEndPos=fn.loc.start;for(var indexOfFirstLeadingComment=tieCount;indexOfFirstLeadingComment>0;--indexOfFirstLeadingComment){var comment=tiesToBreak[indexOfFirstLeadingComment-1];assert.strictEqual(comment.precedingNode,pn);assert.strictEqual(comment.followingNode,fn);var gap=lines.sliceString(comment.loc.end,gapEndPos);if(/\S/.test(gap)){break}gapEndPos=comment.loc.start}while(indexOfFirstLeadingComment<=tieCount&&(comment=tiesToBreak[indexOfFirstLeadingComment])&&comment.type==="Line"&&comment.loc.start.column>fn.loc.start.column){++indexOfFirstLeadingComment}tiesToBreak.forEach(function(comment,i){if(i<indexOfFirstLeadingComment){Comments.forNode(pn).addTrailing(comment)}else{Comments.forNode(fn).addLeading(comment)}});tiesToBreak.length=0}function Comments(){assert.ok(this instanceof Comments);this.leading=[];this.dangling=[];this.trailing=[]}var Cp=Comments.prototype;Comments.forNode=function forNode(node){var comments=node.comments;if(!comments){Object.defineProperty(node,"comments",{value:comments=new Comments,enumerable:false})}return comments};Cp.forEach=function forEach(callback,context){this.leading.forEach(callback,context);this.trailing.forEach(callback,context)};Cp.addLeading=function addLeading(comment){this.leading.push(comment)};Cp.addDangling=function addDangling(comment){this.dangling.push(comment)};Cp.addTrailing=function addTrailing(comment){comment.trailing=true;if(comment.type==="Block"){this.trailing.push(comment)}else{this.leading.push(comment)}};function printLeadingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options))}else assert.fail(comment.type);if(comment.trailing){parts.push("\n")}else if(lines instanceof Lines){var trailingSpace=lines.slice(loc.end,lines.skipSpaces(loc.end));if(trailingSpace.length===1){parts.push(trailingSpace)}else{parts.push(new Array(trailingSpace.length).join("\n"))}}else{parts.push("\n")}return concat(parts).stripMargin(loc?loc.start.column:0)}function printTrailingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(lines instanceof Lines){var fromPos=lines.skipSpaces(loc.start,true)||lines.firstPos();var leadingSpace=lines.slice(fromPos,loc.start);if(leadingSpace.length===1){parts.push(leadingSpace)}else{parts.push(new Array(leadingSpace.length).join("\n"))}}if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options),"\n")}else assert.fail(comment.type);return concat(parts).stripMargin(loc?loc.start.column:0,true)}exports.printComments=function(comments,innerLines,options){if(innerLines){assert.ok(innerLines instanceof Lines)}else{innerLines=fromString("")}if(!comments||!(comments.leading.length+comments.trailing.length)){return innerLines}var parts=[];comments.leading.forEach(function(comment){parts.push(printLeadingComment(comment,options))});parts.push(innerLines);comments.trailing.forEach(function(comment){assert.strictEqual(comment.type,"Block");parts.push(printTrailingComment(comment,options))});return concat(parts)}},{"./lines":155,"./types":161,"./util":162,assert:98,"private":131}],155:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var normalizeOptions=require("./options").normalize;var secretKey=require("private").makeUniqueKey();var types=require("./types");var isString=types.builtInTypes.string;var comparePos=require("./util").comparePos;var Mapping=require("./mapping");function getSecret(lines){return lines[secretKey]}function Lines(infos,sourceFileName){assert.ok(this instanceof Lines);assert.ok(infos.length>0);if(sourceFileName){isString.assert(sourceFileName)}else{sourceFileName=null}Object.defineProperty(this,secretKey,{value:{infos:infos,mappings:[],name:sourceFileName,cachedSourceMap:null}});if(sourceFileName){getSecret(this).mappings.push(new Mapping(this,{start:this.firstPos(),end:this.lastPos()}))}}exports.Lines=Lines;var Lp=Lines.prototype;Object.defineProperties(Lp,{length:{get:function(){return getSecret(this).infos.length}},name:{get:function(){return getSecret(this).name}}});function copyLineInfo(info){return{line:info.line,indent:info.indent,sliceStart:info.sliceStart,sliceEnd:info.sliceEnd}}var fromStringCache={};var hasOwn=fromStringCache.hasOwnProperty;var maxCacheKeyLen=10;function countSpaces(spaces,tabWidth){var count=0;var len=spaces.length;for(var i=0;i<len;++i){var ch=spaces.charAt(i);if(ch===" "){count+=1}else if(ch===" "){assert.strictEqual(typeof tabWidth,"number");assert.ok(tabWidth>0);var next=Math.ceil(count/tabWidth)*tabWidth;if(next===count){count+=tabWidth}else{count=next}}else if(ch==="\r"){}else{assert.fail("unexpected whitespace character",ch)}}return count}exports.countSpaces=countSpaces;var leadingSpaceExp=/^\s*/;function fromString(string,options){if(string instanceof Lines)return string;string+="";var tabWidth=options&&options.tabWidth;var tabless=string.indexOf(" ")<0;var cacheable=!options&&tabless&&string.length<=maxCacheKeyLen;assert.ok(tabWidth||tabless,"No tab width specified but encountered tabs in string\n"+string);if(cacheable&&hasOwn.call(fromStringCache,string))return fromStringCache[string];var lines=new Lines(string.split("\n").map(function(line){var spaces=leadingSpaceExp.exec(line)[0];return{line:line,indent:countSpaces(spaces,tabWidth),sliceStart:spaces.length,sliceEnd:line.length}}),normalizeOptions(options).sourceFileName);if(cacheable)fromStringCache[string]=lines;return lines}exports.fromString=fromString;function isOnlyWhitespace(string){return!/\S/.test(string)}Lp.toString=function(options){return this.sliceString(this.firstPos(),this.lastPos(),options)};Lp.getSourceMap=function(sourceMapName,sourceRoot){if(!sourceMapName){return null}var targetLines=this;function updateJSON(json){json=json||{};isString.assert(sourceMapName);json.file=sourceMapName;if(sourceRoot){isString.assert(sourceRoot);json.sourceRoot=sourceRoot}return json}var secret=getSecret(targetLines);if(secret.cachedSourceMap){return updateJSON(secret.cachedSourceMap.toJSON())}var smg=new sourceMap.SourceMapGenerator(updateJSON());var sourcesToContents={};secret.mappings.forEach(function(mapping){var sourceCursor=mapping.sourceLines.skipSpaces(mapping.sourceLoc.start)||mapping.sourceLines.lastPos();var targetCursor=targetLines.skipSpaces(mapping.targetLoc.start)||targetLines.lastPos();while(comparePos(sourceCursor,mapping.sourceLoc.end)<0&&comparePos(targetCursor,mapping.targetLoc.end)<0){var sourceChar=mapping.sourceLines.charAt(sourceCursor);var targetChar=targetLines.charAt(targetCursor);assert.strictEqual(sourceChar,targetChar);var sourceName=mapping.sourceLines.name;smg.addMapping({source:sourceName,original:{line:sourceCursor.line,column:sourceCursor.column},generated:{line:targetCursor.line,column:targetCursor.column}});if(!hasOwn.call(sourcesToContents,sourceName)){var sourceContent=mapping.sourceLines.toString();smg.setSourceContent(sourceName,sourceContent);sourcesToContents[sourceName]=sourceContent}targetLines.nextPos(targetCursor,true);mapping.sourceLines.nextPos(sourceCursor,true)}});secret.cachedSourceMap=smg;return smg.toJSON()};Lp.bootstrapCharAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,strings=this.toString().split("\n"),string=strings[line-1];if(typeof string==="undefined")return"";if(column===string.length&&line<strings.length)return"\n";if(column>=string.length)return"";return string.charAt(column)};Lp.charAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,secret=getSecret(this),infos=secret.infos,info=infos[line-1],c=column;if(typeof info==="undefined"||c<0)return"";var indent=this.getIndentAt(line);if(c<indent)return" ";c+=info.sliceStart-indent;if(c===info.sliceEnd&&line<this.length)return"\n";if(c>=info.sliceEnd)return"";return info.line.charAt(c)};Lp.stripMargin=function(width,skipFirstLine){if(width===0)return this;assert.ok(width>0,"negative margin: "+width);if(skipFirstLine&&this.length===1)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(info.line&&(i>0||!skipFirstLine)){info=copyLineInfo(info);info.indent=Math.max(0,info.indent-width)}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(width,skipFirstLine,true))})}return lines};Lp.indent=function(by){if(by===0)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info){if(info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by))})}return lines};Lp.indentTail=function(by){if(by===0)return this;if(this.length<2)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(i>0&&info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by,true))})}return lines};Lp.getIndentAt=function(line){assert.ok(line>=1,"no line "+line+" (line numbers start from 1)");var secret=getSecret(this),info=secret.infos[line-1];return Math.max(info.indent,0)};Lp.guessTabWidth=function(){var secret=getSecret(this);if(hasOwn.call(secret,"cachedTabWidth")){return secret.cachedTabWidth}var counts=[];var lastIndent=0;for(var line=1,last=this.length;line<=last;++line){var info=secret.infos[line-1];var sliced=info.line.slice(info.sliceStart,info.sliceEnd);if(isOnlyWhitespace(sliced)){continue}var diff=Math.abs(info.indent-lastIndent);counts[diff]=~~counts[diff]+1;lastIndent=info.indent}var maxCount=-1;var result=2;for(var tabWidth=1;tabWidth<counts.length;tabWidth+=1){if(hasOwn.call(counts,tabWidth)&&counts[tabWidth]>maxCount){maxCount=counts[tabWidth];result=tabWidth}}return secret.cachedTabWidth=result};Lp.isOnlyWhitespace=function(){return isOnlyWhitespace(this.toString())};Lp.isPrecededOnlyByWhitespace=function(pos){var secret=getSecret(this);var info=secret.infos[pos.line-1];var indent=Math.max(info.indent,0);var diff=pos.column-indent;if(diff<=0){return true}var start=info.sliceStart;var end=Math.min(start+diff,info.sliceEnd);var prefix=info.line.slice(start,end);return isOnlyWhitespace(prefix)};Lp.getLineLength=function(line){var secret=getSecret(this),info=secret.infos[line-1];return this.getIndentAt(line)+info.sliceEnd-info.sliceStart};Lp.nextPos=function(pos,skipSpaces){var l=Math.max(pos.line,0),c=Math.max(pos.column,0);if(c<this.getLineLength(l)){pos.column+=1;return skipSpaces?!!this.skipSpaces(pos,false,true):true}if(l<this.length){pos.line+=1;pos.column=0;return skipSpaces?!!this.skipSpaces(pos,false,true):true}return false};Lp.prevPos=function(pos,skipSpaces){var l=pos.line,c=pos.column;if(c<1){l-=1;if(l<1)return false;c=this.getLineLength(l)}else{c=Math.min(c-1,this.getLineLength(l))}pos.line=l;pos.column=c;return skipSpaces?!!this.skipSpaces(pos,true,true):true};Lp.firstPos=function(){return{line:1,column:0}};Lp.lastPos=function(){return{line:this.length,column:this.getLineLength(this.length)}};Lp.skipSpaces=function(pos,backward,modifyInPlace){if(pos){pos=modifyInPlace?pos:{line:pos.line,column:pos.column}}else if(backward){pos=this.lastPos()}else{pos=this.firstPos()}if(backward){while(this.prevPos(pos)){if(!isOnlyWhitespace(this.charAt(pos))&&this.nextPos(pos)){return pos}}return null}else{while(isOnlyWhitespace(this.charAt(pos))){if(!this.nextPos(pos)){return null}}return pos}};Lp.trimLeft=function(){var pos=this.skipSpaces(this.firstPos(),false,true);return pos?this.slice(pos):emptyLines};Lp.trimRight=function(){var pos=this.skipSpaces(this.lastPos(),true,true);return pos?this.slice(this.firstPos(),pos):emptyLines};Lp.trim=function(){var start=this.skipSpaces(this.firstPos(),false,true);if(start===null)return emptyLines;var end=this.skipSpaces(this.lastPos(),true,true);assert.notStrictEqual(end,null);return this.slice(start,end)};Lp.eachPos=function(callback,startPos,skipSpaces){var pos=this.firstPos();if(startPos){pos.line=startPos.line,pos.column=startPos.column}if(skipSpaces&&!this.skipSpaces(pos,false,true)){return}do callback.call(this,pos);while(this.nextPos(pos,skipSpaces))};Lp.bootstrapSlice=function(start,end){var strings=this.toString().split("\n").slice(start.line-1,end.line);strings.push(strings.pop().slice(0,end.column));strings[0]=strings[0].slice(start.column);return fromString(strings.join("\n"))};Lp.slice=function(start,end){if(!end){if(!start){return this}end=this.lastPos()}var secret=getSecret(this);var sliced=secret.infos.slice(start.line-1,end.line);
if(start.line===end.line){sliced[0]=sliceInfo(sliced[0],start.column,end.column)}else{assert.ok(start.line<end.line);sliced[0]=sliceInfo(sliced[0],start.column);sliced.push(sliceInfo(sliced.pop(),0,end.column))}var lines=new Lines(sliced);if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){var sliced=mapping.slice(this,start,end);if(sliced){newMappings.push(sliced)}},this)}return lines};function sliceInfo(info,startCol,endCol){var sliceStart=info.sliceStart;var sliceEnd=info.sliceEnd;var indent=Math.max(info.indent,0);var lineLength=indent+sliceEnd-sliceStart;if(typeof endCol==="undefined"){endCol=lineLength}startCol=Math.max(startCol,0);endCol=Math.min(endCol,lineLength);endCol=Math.max(endCol,startCol);if(endCol<indent){indent=endCol;sliceEnd=sliceStart}else{sliceEnd-=lineLength-endCol}lineLength=endCol;lineLength-=startCol;if(startCol<indent){indent-=startCol}else{startCol-=indent;indent=0;sliceStart+=startCol}assert.ok(indent>=0);assert.ok(sliceStart<=sliceEnd);assert.strictEqual(lineLength,indent+sliceEnd-sliceStart);if(info.indent===indent&&info.sliceStart===sliceStart&&info.sliceEnd===sliceEnd){return info}return{line:info.line,indent:indent,sliceStart:sliceStart,sliceEnd:sliceEnd}}Lp.bootstrapSliceString=function(start,end,options){return this.slice(start,end).toString(options)};Lp.sliceString=function(start,end,options){if(!end){if(!start){return this}end=this.lastPos()}options=normalizeOptions(options);var infos=getSecret(this).infos;var parts=[];var tabWidth=options.tabWidth;for(var line=start.line;line<=end.line;++line){var info=infos[line-1];if(line===start.line){if(line===end.line){info=sliceInfo(info,start.column,end.column)}else{info=sliceInfo(info,start.column)}}else if(line===end.line){info=sliceInfo(info,0,end.column)}var indent=Math.max(info.indent,0);var before=info.line.slice(0,info.sliceStart);if(options.reuseWhitespace&&isOnlyWhitespace(before)&&countSpaces(before,options.tabWidth)===indent){parts.push(info.line.slice(0,info.sliceEnd));continue}var tabs=0;var spaces=indent;if(options.useTabs){tabs=Math.floor(indent/tabWidth);spaces-=tabs*tabWidth}var result="";if(tabs>0){result+=new Array(tabs+1).join(" ")}if(spaces>0){result+=new Array(spaces+1).join(" ")}result+=info.line.slice(info.sliceStart,info.sliceEnd);parts.push(result)}return parts.join("\n")};Lp.isEmpty=function(){return this.length<2&&this.getLineLength(1)<1};Lp.join=function(elements){var separator=this;var separatorSecret=getSecret(separator);var infos=[];var mappings=[];var prevInfo;function appendSecret(secret){if(secret===null)return;if(prevInfo){var info=secret.infos[0];var indent=new Array(info.indent+1).join(" ");var prevLine=infos.length;var prevColumn=Math.max(prevInfo.indent,0)+prevInfo.sliceEnd-prevInfo.sliceStart;prevInfo.line=prevInfo.line.slice(0,prevInfo.sliceEnd)+indent+info.line.slice(info.sliceStart,info.sliceEnd);prevInfo.sliceEnd=prevInfo.line.length;if(secret.mappings.length>0){secret.mappings.forEach(function(mapping){mappings.push(mapping.add(prevLine,prevColumn))})}}else if(secret.mappings.length>0){mappings.push.apply(mappings,secret.mappings)}secret.infos.forEach(function(info,i){if(!prevInfo||i>0){prevInfo=copyLineInfo(info);infos.push(prevInfo)}})}function appendWithSeparator(secret,i){if(i>0)appendSecret(separatorSecret);appendSecret(secret)}elements.map(function(elem){var lines=fromString(elem);if(lines.isEmpty())return null;return getSecret(lines)}).forEach(separator.isEmpty()?appendSecret:appendWithSeparator);if(infos.length<1)return emptyLines;var lines=new Lines(infos);getSecret(lines).mappings=mappings;return lines};exports.concat=function(elements){return emptyLines.join(elements)};Lp.concat=function(other){var args=arguments,list=[this];list.push.apply(list,args);assert.strictEqual(list.length,args.length+1);return emptyLines.join(list)};var emptyLines=fromString("")},{"./mapping":156,"./options":157,"./types":161,"./util":162,assert:98,"private":131,"source-map":172}],156:[function(require,module,exports){var assert=require("assert");var types=require("./types");var isString=types.builtInTypes.string;var isNumber=types.builtInTypes.number;var SourceLocation=types.namedTypes.SourceLocation;var Position=types.namedTypes.Position;var linesModule=require("./lines");var comparePos=require("./util").comparePos;function Mapping(sourceLines,sourceLoc,targetLoc){assert.ok(this instanceof Mapping);assert.ok(sourceLines instanceof linesModule.Lines);SourceLocation.assert(sourceLoc);if(targetLoc){assert.ok(isNumber.check(targetLoc.start.line)&&isNumber.check(targetLoc.start.column)&&isNumber.check(targetLoc.end.line)&&isNumber.check(targetLoc.end.column))}else{targetLoc=sourceLoc}Object.defineProperties(this,{sourceLines:{value:sourceLines},sourceLoc:{value:sourceLoc},targetLoc:{value:targetLoc}})}var Mp=Mapping.prototype;module.exports=Mapping;Mp.slice=function(lines,start,end){assert.ok(lines instanceof linesModule.Lines);Position.assert(start);if(end){Position.assert(end)}else{end=lines.lastPos()}var sourceLines=this.sourceLines;var sourceLoc=this.sourceLoc;var targetLoc=this.targetLoc;function skip(name){var sourceFromPos=sourceLoc[name];var targetFromPos=targetLoc[name];var targetToPos=start;if(name==="end"){targetToPos=end}else{assert.strictEqual(name,"start")}return skipChars(sourceLines,sourceFromPos,lines,targetFromPos,targetToPos)}if(comparePos(start,targetLoc.start)<=0){if(comparePos(targetLoc.end,end)<=0){targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(targetLoc.end,start.line,start.column)}}else if(comparePos(end,targetLoc.start)<=0){return null}else{sourceLoc={start:sourceLoc.start,end:skip("end")};targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(end,start.line,start.column)}}}else{if(comparePos(targetLoc.end,start)<=0){return null}if(comparePos(targetLoc.end,end)<=0){sourceLoc={start:skip("start"),end:sourceLoc.end};targetLoc={start:{line:1,column:0},end:subtractPos(targetLoc.end,start.line,start.column)}}else{sourceLoc={start:skip("start"),end:skip("end")};targetLoc={start:{line:1,column:0},end:subtractPos(end,start.line,start.column)}}}return new Mapping(this.sourceLines,sourceLoc,targetLoc)};Mp.add=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:addPos(this.targetLoc.start,line,column),end:addPos(this.targetLoc.end,line,column)})};function addPos(toPos,line,column){return{line:toPos.line+line-1,column:toPos.line===1?toPos.column+column:toPos.column}}Mp.subtract=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:subtractPos(this.targetLoc.start,line,column),end:subtractPos(this.targetLoc.end,line,column)})};function subtractPos(fromPos,line,column){return{line:fromPos.line-line+1,column:fromPos.line===line?fromPos.column-column:fromPos.column}}Mp.indent=function(by,skipFirstLine,noNegativeColumns){if(by===0){return this}var targetLoc=this.targetLoc;var startLine=targetLoc.start.line;var endLine=targetLoc.end.line;if(skipFirstLine&&startLine===1&&endLine===1){return this}targetLoc={start:targetLoc.start,end:targetLoc.end};if(!skipFirstLine||startLine>1){var startColumn=targetLoc.start.column+by;targetLoc.start={line:startLine,column:noNegativeColumns?Math.max(0,startColumn):startColumn}}if(!skipFirstLine||endLine>1){var endColumn=targetLoc.end.column+by;targetLoc.end={line:endLine,column:noNegativeColumns?Math.max(0,endColumn):endColumn}}return new Mapping(this.sourceLines,this.sourceLoc,targetLoc)};function skipChars(sourceLines,sourceFromPos,targetLines,targetFromPos,targetToPos){assert.ok(sourceLines instanceof linesModule.Lines);assert.ok(targetLines instanceof linesModule.Lines);Position.assert(sourceFromPos);Position.assert(targetFromPos);Position.assert(targetToPos);var targetComparison=comparePos(targetFromPos,targetToPos);if(targetComparison===0){return sourceFromPos}if(targetComparison<0){var sourceCursor=sourceLines.skipSpaces(sourceFromPos);var targetCursor=targetLines.skipSpaces(targetFromPos);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff>0){sourceCursor.column=0;targetCursor.column=0}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetCursor,targetToPos)<0&&targetLines.nextPos(targetCursor,true)){assert.ok(sourceLines.nextPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}else{var sourceCursor=sourceLines.skipSpaces(sourceFromPos,true);var targetCursor=targetLines.skipSpaces(targetFromPos,true);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff<0){sourceCursor.column=sourceLines.getLineLength(sourceCursor.line);targetCursor.column=targetLines.getLineLength(targetCursor.line)}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetToPos,targetCursor)<0&&targetLines.prevPos(targetCursor,true)){assert.ok(sourceLines.prevPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}return sourceCursor}},{"./lines":155,"./types":161,"./util":162,assert:98}],157:[function(require,module,exports){var defaults={esprima:require("esprima-fb"),tabWidth:4,useTabs:false,reuseWhitespace:true,wrapColumn:74,sourceFileName:null,sourceMapName:null,sourceRoot:null,inputSourceMap:null,range:false,tolerant:true},hasOwn=defaults.hasOwnProperty;exports.normalize=function(options){options=options||defaults;function get(key){return hasOwn.call(options,key)?options[key]:defaults[key]}return{tabWidth:+get("tabWidth"),useTabs:!!get("useTabs"),reuseWhitespace:!!get("reuseWhitespace"),wrapColumn:Math.max(get("wrapColumn"),0),sourceFileName:get("sourceFileName"),sourceMapName:get("sourceMapName"),sourceRoot:get("sourceRoot"),inputSourceMap:get("inputSourceMap"),esprima:get("esprima"),range:get("range"),tolerant:get("tolerant")}}},{"esprima-fb":153}],158:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isFunction=types.builtInTypes.function;var Patcher=require("./patcher").Patcher;var normalizeOptions=require("./options").normalize;var fromString=require("./lines").fromString;var attachComments=require("./comments").attach;exports.parse=function parse(source,options){options=normalizeOptions(options);var lines=fromString(source,options);var sourceWithoutTabs=lines.toString({tabWidth:options.tabWidth,reuseWhitespace:false,useTabs:false});var program=options.esprima.parse(sourceWithoutTabs,{loc:true,range:options.range,comment:true,tolerant:options.tolerant});var comments=program.comments;delete program.comments;var file=b.file(program);file.loc={lines:lines,indent:0,start:lines.firstPos(),end:lines.lastPos()};var copy=new TreeCopier(lines).copy(file);attachComments(comments,copy.program,lines);return copy};function TreeCopier(lines){assert.ok(this instanceof TreeCopier);this.lines=lines;this.indent=0}var TCp=TreeCopier.prototype;TCp.copy=function(node){if(isArray.check(node)){return node.map(this.copy,this)}if(!isObject.check(node)){return node}if(n.MethodDefinition&&n.MethodDefinition.check(node)||n.Property.check(node)&&(node.method||node.shorthand)){node.value.loc=null;if(n.FunctionExpression.check(node.value)){node.value.id=null}}var copy=Object.create(Object.getPrototypeOf(node),{original:{value:node,configurable:false,enumerable:false,writable:true}});var loc=node.loc;var oldIndent=this.indent;var newIndent=oldIndent;if(loc){if(loc.start.line<1){loc.start.line=1}if(loc.end.line<1){loc.end.line=1}if(this.lines.isPrecededOnlyByWhitespace(loc.start)){newIndent=this.indent=loc.start.column}loc.lines=this.lines;loc.indent=newIndent}var keys=Object.keys(node);var keyCount=keys.length;for(var i=0;i<keyCount;++i){var key=keys[i];if(key==="loc"){copy[key]=node[key]}else if(key==="comments"){}else{copy[key]=this.copy(node[key])}}this.indent=oldIndent;if(node.comments){Object.defineProperty(copy,"comments",{value:node.comments,enumerable:false})}return copy}},{"./comments":154,"./lines":155,"./options":157,"./patcher":159,"./types":161,assert:98}],159:[function(require,module,exports){var assert=require("assert");var linesModule=require("./lines");var types=require("./types");var getFieldValue=types.getFieldValue;var Node=types.namedTypes.Node;var Expression=types.namedTypes.Expression;var SourceLocation=types.namedTypes.SourceLocation;var util=require("./util");var comparePos=util.comparePos;var NodePath=types.NodePath;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isString=types.builtInTypes.string;function Patcher(lines){assert.ok(this instanceof Patcher);assert.ok(lines instanceof linesModule.Lines);var self=this,replacements=[];self.replace=function(loc,lines){if(isString.check(lines))lines=linesModule.fromString(lines);replacements.push({lines:lines,start:loc.start,end:loc.end})};self.get=function(loc){loc=loc||{start:{line:1,column:0},end:{line:lines.length,column:lines.getLineLength(lines.length)}};var sliceFrom=loc.start,toConcat=[];function pushSlice(from,to){assert.ok(comparePos(from,to)<=0);toConcat.push(lines.slice(from,to))}replacements.sort(function(a,b){return comparePos(a.start,b.start)}).forEach(function(rep){if(comparePos(sliceFrom,rep.start)>0){}else{pushSlice(sliceFrom,rep.start);toConcat.push(rep.lines);sliceFrom=rep.end}});pushSlice(sliceFrom,loc.end);return linesModule.concat(toConcat)}}exports.Patcher=Patcher;exports.getReprinter=function(path){assert.ok(path instanceof NodePath);var node=path.value;if(!Node.check(node))return;var orig=node.original;var origLoc=orig&&orig.loc;var lines=origLoc&&origLoc.lines;var reprints=[];if(!lines||!findReprints(path,reprints))return;return function(print){var patcher=new Patcher(lines);reprints.forEach(function(reprint){var old=reprint.oldPath.value;SourceLocation.assert(old.loc,true);patcher.replace(old.loc,print(reprint.newPath).indentTail(old.loc.indent))});return patcher.get(origLoc).indentTail(-orig.loc.indent)}};function findReprints(newPath,reprints){var newNode=newPath.value;Node.assert(newNode);var oldNode=newNode.original;Node.assert(oldNode);assert.deepEqual(reprints,[]);if(newNode.type!==oldNode.type){return false}var oldPath=new NodePath(oldNode);var canReprint=findChildReprints(newPath,oldPath,reprints);if(!canReprint){reprints.length=0}return canReprint}function findAnyReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;if(newNode===oldNode)return true;if(isArray.check(newNode))return findArrayReprints(newPath,oldPath,reprints);if(isObject.check(newNode))return findObjectReprints(newPath,oldPath,reprints);return false}function findArrayReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isArray.assert(newNode);var len=newNode.length;if(!(isArray.check(oldNode)&&oldNode.length===len))return false;for(var i=0;i<len;++i)if(!findAnyReprints(newPath.get(i),oldPath.get(i),reprints))return false;return true}function findObjectReprints(newPath,oldPath,reprints){var newNode=newPath.value;isObject.assert(newNode);if(newNode.original===null){return false}var oldNode=oldPath.value;if(!isObject.check(oldNode))return false;if(Node.check(newNode)){if(!Node.check(oldNode)){return false}if(!oldNode.loc){return false}if(newNode.type===oldNode.type){var childReprints=[];if(findChildReprints(newPath,oldPath,childReprints)){reprints.push.apply(reprints,childReprints)}else{reprints.push({newPath:newPath,oldPath:oldPath})}return true}if(Expression.check(newNode)&&Expression.check(oldNode)){reprints.push({newPath:newPath,oldPath:oldPath});return true}return false}return findChildReprints(newPath,oldPath,reprints)}var reusablePos={line:1,column:0};function hasOpeningParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.start.line;pos.column=loc.start.column;while(lines.prevPos(pos)){var ch=lines.charAt(pos);if(ch==="("){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(rootPath.value.loc.start,pos)<=0}if(ch!==" "){return false}}}return false}function hasClosingParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.end.line;pos.column=loc.end.column;do{var ch=lines.charAt(pos);if(ch===")"){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(pos,rootPath.value.loc.end)<=0}if(ch!==" "){return false}}while(lines.nextPos(pos))}return false}function hasParens(oldPath){return hasOpeningParen(oldPath)&&hasClosingParen(oldPath)}function findChildReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isObject.assert(newNode);isObject.assert(oldNode);if(newNode.original===null){return false}if(!newPath.canBeFirstInStatement()&&newPath.firstInStatement()&&!hasOpeningParen(oldPath))return false;if(newPath.needsParens(true)&&!hasParens(oldPath)){return false}for(var k in util.getUnionOfKeys(newNode,oldNode)){if(k==="loc")continue;if(!findAnyReprints(newPath.get(k),oldPath.get(k),reprints))return false}return true}},{"./lines":155,"./types":161,"./util":162,assert:98}],160:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var printComments=require("./comments").printComments;var linesModule=require("./lines");var fromString=linesModule.fromString;var concat=linesModule.concat;var normalizeOptions=require("./options").normalize;var getReprinter=require("./patcher").getReprinter;var types=require("./types");var namedTypes=types.namedTypes;var isString=types.builtInTypes.string;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var util=require("./util");function PrintResult(code,sourceMap){assert.ok(this instanceof PrintResult);isString.assert(code);this.code=code;if(sourceMap){isObject.assert(sourceMap);this.map=sourceMap}}var PRp=PrintResult.prototype;var warnedAboutToString=false;PRp.toString=function(){if(!warnedAboutToString){console.warn("Deprecation warning: recast.print now returns an object with "+"a .code property. You appear to be treating the object as a "+"string, which might still work but is strongly discouraged.");warnedAboutToString=true}return this.code};var emptyPrintResult=new PrintResult("");function Printer(originalOptions){assert.ok(this instanceof Printer);var explicitTabWidth=originalOptions&&originalOptions.tabWidth;var options=normalizeOptions(originalOptions);assert.notStrictEqual(options,originalOptions);options.sourceFileName=null;function printWithComments(path){assert.ok(path instanceof NodePath);return printComments(path.node.comments,print(path),options)}function print(path,includeComments){if(includeComments)return printWithComments(path);assert.ok(path instanceof NodePath);if(!explicitTabWidth){var oldTabWidth=options.tabWidth;var loc=path.node.loc;if(loc&&loc.lines&&loc.lines.guessTabWidth){options.tabWidth=loc.lines.guessTabWidth();var lines=maybeReprint(path);options.tabWidth=oldTabWidth;return lines}}return maybeReprint(path)}function maybeReprint(path){var reprinter=getReprinter(path);if(reprinter)return maybeAddParens(path,reprinter(maybeReprint));return printRootGenerically(path)}function printRootGenerically(path){return genericPrint(path,options,printWithComments)}function printGenerically(path){return genericPrint(path,options,printGenerically)}this.print=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var lines=print(path,true);return new PrintResult(lines.toString(options),util.composeSourceMaps(options.inputSourceMap,lines.getSourceMap(options.sourceMapName,options.sourceRoot)))};this.printGenerically=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var oldReuseWhitespace=options.reuseWhitespace;options.reuseWhitespace=false;var pr=new PrintResult(printGenerically(path).toString(options));options.reuseWhitespace=oldReuseWhitespace;return pr}}exports.Printer=Printer;function maybeAddParens(path,lines){return path.needsParens()?concat(["(",lines,")"]):lines}function genericPrint(path,options,printPath){assert.ok(path instanceof NodePath);return maybeAddParens(path,genericPrintNoParens(path,options,printPath))}function genericPrintNoParens(path,options,print){var n=path.value;if(!n){return fromString("")}if(typeof n==="string"){return fromString(n,options)}namedTypes.Node.assert(n);switch(n.type){case"File":path=path.get("program");n=path.node;namedTypes.Program.assert(n);case"Program":return maybeAddSemicolon(printStatementSequence(path.get("body"),options,print));case"EmptyStatement":return fromString("");case"ExpressionStatement":return concat([print(path.get("expression")),";"]);case"BinaryExpression":case"LogicalExpression":case"AssignmentExpression":return fromString(" ").join([print(path.get("left")),n.operator,print(path.get("right"))]);case"MemberExpression":var parts=[print(path.get("object"))];if(n.computed)parts.push("[",print(path.get("property")),"]");else parts.push(".",print(path.get("property")));return concat(parts);case"Path":return fromString(".").join(n.body);case"Identifier":return fromString(n.name,options);case"SpreadElement":case"SpreadElementPattern":case"SpreadProperty":case"SpreadPropertyPattern":return concat(["...",print(path.get("argument"))]);case"FunctionDeclaration":case"FunctionExpression":var parts=[];if(n.async)parts.push("async ");parts.push("function");if(n.generator)parts.push("*");if(n.id)parts.push(" ",print(path.get("id")));parts.push("(",printFunctionParams(path,options,print),") ",print(path.get("body")));return concat(parts);case"ArrowFunctionExpression":var parts=[];if(n.async)parts.push("async ");if(n.params.length===1){parts.push(print(path.get("params",0)))}else{parts.push("(",printFunctionParams(path,options,print),")")}parts.push(" => ",print(path.get("body")));return concat(parts);case"MethodDefinition":var parts=[];if(n.static){parts.push("static ")}parts.push(printMethod(n.kind,path.get("key"),path.get("value"),options,print));return concat(parts);case"YieldExpression":var parts=["yield"];if(n.delegate)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"AwaitExpression":var parts=["await"];if(n.all)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"ModuleDeclaration":var parts=["module",print(path.get("id"))];if(n.source){assert.ok(!n.body);parts.push("from",print(path.get("source")))}else{parts.push(print(path.get("body")))}return fromString(" ").join(parts);case"ImportSpecifier":case"ExportSpecifier":var parts=[print(path.get("id"))];if(n.name)parts.push(" as ",print(path.get("name")));return concat(parts);case"ExportBatchSpecifier":return fromString("*");case"ImportNamespaceSpecifier":return concat(["* as ",print(path.get("id"))]);case"ImportDefaultSpecifier":return print(path.get("id"));case"ExportDeclaration":var parts=["export"];if(n["default"]){parts.push(" default")}else if(n.specifiers&&n.specifiers.length>0){if(n.specifiers.length===1&&n.specifiers[0].type==="ExportBatchSpecifier"){parts.push(" *")}else{parts.push(" { ",fromString(", ").join(path.get("specifiers").map(print))," }")}if(n.source)parts.push(" from ",print(path.get("source")));parts.push(";");return concat(parts)}if(n.declaration){if(!namedTypes.Node.check(n.declaration)){console.log(JSON.stringify(n,null,2))}var decLines=print(path.get("declaration"));parts.push(" ",decLines);if(lastNonSpaceCharacter(decLines)!==";"){parts.push(";")}}return concat(parts);case"ImportDeclaration":var parts=["import "];if(n.specifiers&&n.specifiers.length>0){var foundImportSpecifier=false;path.get("specifiers").each(function(sp){if(sp.name>0){parts.push(", ")}if(namedTypes.ImportDefaultSpecifier.check(sp.value)||namedTypes.ImportNamespaceSpecifier.check(sp.value)){assert.strictEqual(foundImportSpecifier,false)}else{namedTypes.ImportSpecifier.assert(sp.value);if(!foundImportSpecifier){foundImportSpecifier=true;parts.push("{")}}parts.push(print(sp))});if(foundImportSpecifier){parts.push("}")}parts.push(" from ")}parts.push(print(path.get("source")),";");return concat(parts);case"BlockStatement":var naked=printStatementSequence(path.get("body"),options,print);if(naked.isEmpty())return fromString("{}");return concat(["{\n",naked.indent(options.tabWidth),"\n}"]);case"ReturnStatement":var parts=["return"];if(n.argument){var argLines=print(path.get("argument"));if(argLines.length>1&&namedTypes.XJSElement&&namedTypes.XJSElement.check(n.argument)){parts.push(" (\n",argLines.indent(options.tabWidth),"\n)")}else{parts.push(" ",argLines)}}parts.push(";");return concat(parts);case"CallExpression":return concat([print(path.get("callee")),printArgumentsList(path,options,print)]);case"ObjectExpression":case"ObjectPattern":var allowBreak=false,len=n.properties.length,parts=[len>0?"{\n":"{"];path.get("properties").map(function(childPath){var prop=childPath.value;var i=childPath.name;var lines=print(childPath).indent(options.tabWidth);var multiLine=lines.length>1;if(multiLine&&allowBreak){parts.push("\n")}parts.push(lines);if(i<len-1){parts.push(multiLine?",\n\n":",\n");allowBreak=!multiLine}});parts.push(len>0?"\n}":"}");return concat(parts);case"PropertyPattern":return concat([print(path.get("key")),": ",print(path.get("pattern"))]);case"Property":if(n.method||n.kind==="get"||n.kind==="set"){return printMethod(n.kind,path.get("key"),path.get("value"),options,print)}if(path.node.shorthand){return print(path.get("key"))}else{return concat([print(path.get("key")),": ",print(path.get("value"))])}case"ArrayExpression":case"ArrayPattern":var elems=n.elements,len=elems.length,parts=["["];path.get("elements").each(function(elemPath){var elem=elemPath.value;if(!elem){parts.push(",")}else{var i=elemPath.name;if(i>0)parts.push(" ");parts.push(print(elemPath));if(i<len-1)parts.push(",")}});parts.push("]");return concat(parts);case"SequenceExpression":return fromString(", ").join(path.get("expressions").map(print));case"ThisExpression":return fromString("this");case"Literal":if(typeof n.value!=="string")return fromString(n.value,options);case"ModuleSpecifier":return fromString(nodeStr(n),options);case"UnaryExpression":var parts=[n.operator];if(/[a-z]$/.test(n.operator))parts.push(" ");parts.push(print(path.get("argument")));return concat(parts);case"UpdateExpression":var parts=[print(path.get("argument")),n.operator];if(n.prefix)parts.reverse();return concat(parts);case"ConditionalExpression":return concat(["(",print(path.get("test"))," ? ",print(path.get("consequent"))," : ",print(path.get("alternate")),")"]);case"NewExpression":var parts=["new ",print(path.get("callee"))];var args=n.arguments;if(args){parts.push(printArgumentsList(path,options,print))}return concat(parts);case"VariableDeclaration":var parts=[n.kind," "];var maxLen=0;var printed=path.get("declarations").map(function(childPath){var lines=print(childPath);maxLen=Math.max(lines.length,maxLen);return lines});if(maxLen===1){parts.push(fromString(", ").join(printed))}else if(printed.length>1){parts.push(fromString(",\n").join(printed).indentTail(n.kind.length+1))}else{parts.push(printed[0])}var parentNode=path.parent&&path.parent.node;if(!namedTypes.ForStatement.check(parentNode)&&!namedTypes.ForInStatement.check(parentNode)&&!(namedTypes.ForOfStatement&&namedTypes.ForOfStatement.check(parentNode))){parts.push(";")}return concat(parts);case"VariableDeclarator":return n.init?fromString(" = ").join([print(path.get("id")),print(path.get("init"))]):print(path.get("id"));case"WithStatement":return concat(["with (",print(path.get("object")),") ",print(path.get("body"))]);case"IfStatement":var con=adjustClause(print(path.get("consequent")),options),parts=["if (",print(path.get("test")),")",con];if(n.alternate)parts.push(endsWithBrace(con)?" else":"\nelse",adjustClause(print(path.get("alternate")),options));return concat(parts);case"ForStatement":var init=print(path.get("init")),sep=init.length>1?";\n":"; ",forParen="for (",indented=fromString(sep).join([init,print(path.get("test")),print(path.get("update"))]).indentTail(forParen.length),head=concat([forParen,indented,")"]),clause=adjustClause(print(path.get("body")),options),parts=[head];if(head.length>1){parts.push("\n");clause=clause.trimLeft()}parts.push(clause);return concat(parts);case"WhileStatement":return concat(["while (",print(path.get("test")),")",adjustClause(print(path.get("body")),options)]);case"ForInStatement":return concat([n.each?"for each (":"for (",print(path.get("left"))," in ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"ForOfStatement":return concat(["for (",print(path.get("left"))," of ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"DoWhileStatement":var doBody=concat(["do",adjustClause(print(path.get("body")),options)]),parts=[doBody];if(endsWithBrace(doBody))parts.push(" while");else parts.push("\nwhile");parts.push(" (",print(path.get("test")),");");return concat(parts);case"BreakStatement":var parts=["break"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"ContinueStatement":var parts=["continue"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"LabeledStatement":return concat([print(path.get("label")),":\n",print(path.get("body"))]);case"TryStatement":var parts=["try ",print(path.get("block"))];path.get("handlers").each(function(handler){parts.push(" ",print(handler))});if(n.finalizer)parts.push(" finally ",print(path.get("finalizer")));return concat(parts);case"CatchClause":var parts=["catch (",print(path.get("param"))];if(n.guard)parts.push(" if ",print(path.get("guard")));parts.push(") ",print(path.get("body")));return concat(parts);case"ThrowStatement":return concat(["throw ",print(path.get("argument")),";"]);case"SwitchStatement":return concat(["switch (",print(path.get("discriminant")),") {\n",fromString("\n").join(path.get("cases").map(print)),"\n}"]);case"SwitchCase":var parts=[];if(n.test)parts.push("case ",print(path.get("test")),":");else parts.push("default:");if(n.consequent.length>0){parts.push("\n",printStatementSequence(path.get("consequent"),options,print).indent(options.tabWidth))}return concat(parts);case"DebuggerStatement":return fromString("debugger;");case"XJSAttribute":var parts=[print(path.get("name"))];if(n.value)parts.push("=",print(path.get("value")));return concat(parts);case"XJSIdentifier":return fromString(n.name,options);case"XJSNamespacedName":return fromString(":").join([print(path.get("namespace")),print(path.get("name"))]);case"XJSMemberExpression":return fromString(".").join([print(path.get("object")),print(path.get("property"))]);case"XJSSpreadAttribute":return concat(["{...",print(path.get("argument")),"}"]);case"XJSExpressionContainer":return concat(["{",print(path.get("expression")),"}"]);case"XJSElement":var openingLines=print(path.get("openingElement"));if(n.openingElement.selfClosing){assert.ok(!n.closingElement);return openingLines}var childLines=concat(path.get("children").map(function(childPath){var child=childPath.value;if(namedTypes.Literal.check(child)&&typeof child.value==="string"){if(/\S/.test(child.value)){return child.value.replace(/^\s+|\s+$/g,"")}else if(/\n/.test(child.value)){return"\n"}}return print(childPath)})).indentTail(options.tabWidth);var closingLines=print(path.get("closingElement"));return concat([openingLines,childLines,closingLines]);case"XJSOpeningElement":var parts=["<",print(path.get("name"))];var attrParts=[];path.get("attributes").each(function(attrPath){attrParts.push(" ",print(attrPath))
});var attrLines=concat(attrParts);var needLineWrap=attrLines.length>1||attrLines.getLineLength(1)>options.wrapColumn;if(needLineWrap){attrParts.forEach(function(part,i){if(part===" "){assert.strictEqual(i%2,0);attrParts[i]="\n"}});attrLines=concat(attrParts).indentTail(options.tabWidth)}parts.push(attrLines,n.selfClosing?" />":">");return concat(parts);case"XJSClosingElement":return concat(["</",print(path.get("name")),">"]);case"XJSText":return fromString(n.value,options);case"XJSEmptyExpression":return fromString("");case"TypeAnnotatedIdentifier":var parts=[print(path.get("annotation"))," ",print(path.get("identifier"))];return concat(parts);case"ClassBody":if(n.body.length===0){return fromString("{}")}return concat(["{\n",printStatementSequence(path.get("body"),options,print).indent(options.tabWidth),"\n}"]);case"ClassPropertyDefinition":var parts=["static ",print(path.get("definition"))];if(!namedTypes.MethodDefinition.check(n.definition))parts.push(";");return concat(parts);case"ClassProperty":return concat([print(path.get("id")),";"]);case"ClassDeclaration":case"ClassExpression":var parts=["class"];if(n.id)parts.push(" ",print(path.get("id")));if(n.superClass)parts.push(" extends ",print(path.get("superClass")));parts.push(" ",print(path.get("body")));return concat(parts);case"Node":case"Printable":case"SourceLocation":case"Position":case"Statement":case"Function":case"Pattern":case"Expression":case"Declaration":case"Specifier":case"NamedSpecifier":case"Block":case"Line":throw new Error("unprintable type: "+JSON.stringify(n.type));case"ClassHeritage":case"ComprehensionBlock":case"ComprehensionExpression":case"Glob":case"TaggedTemplateExpression":case"TemplateElement":case"TemplateLiteral":case"GeneratorExpression":case"LetStatement":case"LetExpression":case"GraphExpression":case"GraphIndexExpression":case"AnyTypeAnnotation":case"BooleanTypeAnnotation":case"ClassImplements":case"DeclareClass":case"DeclareFunction":case"DeclareModule":case"DeclareVariable":case"FunctionTypeAnnotation":case"FunctionTypeParam":case"GenericTypeAnnotation":case"InterfaceDeclaration":case"InterfaceExtends":case"IntersectionTypeAnnotation":case"MemberTypeAnnotation":case"NullableTypeAnnotation":case"NumberTypeAnnotation":case"ObjectTypeAnnotation":case"ObjectTypeCallProperty":case"ObjectTypeIndexer":case"ObjectTypeProperty":case"QualifiedTypeIdentifier":case"StringLiteralTypeAnnotation":case"StringTypeAnnotation":case"TupleTypeAnnotation":case"Type":case"TypeAlias":case"TypeAnnotation":case"TypeParameterDeclaration":case"TypeParameterInstantiation":case"TypeofTypeAnnotation":case"UnionTypeAnnotation":case"VoidTypeAnnotation":case"XMLDefaultDeclaration":case"XMLAnyName":case"XMLQualifiedIdentifier":case"XMLFunctionQualifiedIdentifier":case"XMLAttributeSelector":case"XMLFilterExpression":case"XML":case"XMLElement":case"XMLList":case"XMLEscape":case"XMLText":case"XMLStartTag":case"XMLEndTag":case"XMLPointTag":case"XMLName":case"XMLAttribute":case"XMLCdata":case"XMLComment":case"XMLProcessingInstruction":default:debugger;throw new Error("unknown type: "+JSON.stringify(n.type))}return p}function printStatementSequence(path,options,print){var inClassBody=path.parent&&namedTypes.ClassBody&&namedTypes.ClassBody.check(path.parent.node);var filtered=path.filter(function(stmtPath){var stmt=stmtPath.value;if(!stmt)return false;if(stmt.type==="EmptyStatement")return false;if(!inClassBody){namedTypes.Statement.assert(stmt)}return true});var prevTrailingSpace=null;var len=filtered.length;var parts=[];filtered.forEach(function(stmtPath,i){var printed=print(stmtPath);var stmt=stmtPath.value;var needSemicolon=true;var multiLine=printed.length>1;var notFirst=i>0;var notLast=i<len-1;var leadingSpace;var trailingSpace;if(inClassBody){var stmt=stmtPath.value;if(namedTypes.MethodDefinition.check(stmt)||namedTypes.ClassPropertyDefinition.check(stmt)&&namedTypes.MethodDefinition.check(stmt.definition)){needSemicolon=false}}if(needSemicolon){printed=maybeAddSemicolon(printed)}var trueLoc=options.reuseWhitespace&&getTrueLoc(stmt);var lines=trueLoc&&trueLoc.lines;if(notFirst){if(lines){var beforeStart=lines.skipSpaces(trueLoc.start,true);var beforeStartLine=beforeStart?beforeStart.line:1;var leadingGap=trueLoc.start.line-beforeStartLine;leadingSpace=Array(leadingGap+1).join("\n")}else{leadingSpace=multiLine?"\n\n":"\n"}}else{leadingSpace=""}if(notLast){if(lines){var afterEnd=lines.skipSpaces(trueLoc.end);var afterEndLine=afterEnd?afterEnd.line:lines.length;var trailingGap=afterEndLine-trueLoc.end.line;trailingSpace=Array(trailingGap+1).join("\n")}else{trailingSpace=multiLine?"\n\n":"\n"}}else{trailingSpace=""}parts.push(maxSpace(prevTrailingSpace,leadingSpace),printed);if(notLast){prevTrailingSpace=trailingSpace}else if(trailingSpace){parts.push(trailingSpace)}});return concat(parts)}function getTrueLoc(node){if(!node.loc){return null}if(!node.comments){return node.loc}var start=node.loc.start;var end=node.loc.end;node.comments.forEach(function(comment){if(comment.loc){if(util.comparePos(comment.loc.start,start)<0){start=comment.loc.start}if(util.comparePos(end,comment.loc.end)<0){end=comment.loc.end}}});return{lines:node.loc.lines,start:start,end:end}}function maxSpace(s1,s2){if(!s1&&!s2){return fromString("")}if(!s1){return fromString(s2)}if(!s2){return fromString(s1)}var spaceLines1=fromString(s1);var spaceLines2=fromString(s2);if(spaceLines2.length>spaceLines1.length){return spaceLines2}return spaceLines1}function printMethod(kind,keyPath,valuePath,options,print){var parts=[];var key=keyPath.value;var value=valuePath.value;namedTypes.FunctionExpression.assert(value);if(value.async){parts.push("async ")}if(!kind||kind==="init"){if(value.generator){parts.push("*")}}else{assert.ok(kind==="get"||kind==="set");parts.push(kind," ")}parts.push(print(keyPath),"(",printFunctionParams(valuePath,options,print),") ",print(valuePath.get("body")));return concat(parts)}function printArgumentsList(path,options,print){var printed=path.get("arguments").map(print);var joined=fromString(", ").join(printed);if(joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["(\n",joined.indent(options.tabWidth),"\n)"])}return concat(["(",joined,")"])}function printFunctionParams(path,options,print){var fun=path.node;namedTypes.Function.assert(fun);var params=path.get("params");var defaults=path.get("defaults");var printed=params.map(defaults.value?function(param){var p=print(param);var d=defaults.get(param.name);return d.value?concat([p,"=",print(d)]):p}:print);if(fun.rest){printed.push(concat(["...",print(path.get("rest"))]))}var joined=fromString(", ").join(printed);if(joined.length>1||joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["\n",joined.indent(options.tabWidth)])}return joined}function adjustClause(clause,options){if(clause.length>1)return concat([" ",clause]);return concat(["\n",maybeAddSemicolon(clause).indent(options.tabWidth)])}function lastNonSpaceCharacter(lines){var pos=lines.lastPos();do{var ch=lines.charAt(pos);if(/\S/.test(ch))return ch}while(lines.prevPos(pos))}function endsWithBrace(lines){return lastNonSpaceCharacter(lines)==="}"}function nodeStr(n){namedTypes.Literal.assert(n);isString.assert(n.value);return JSON.stringify(n.value)}function maybeAddSemicolon(lines){var eoc=lastNonSpaceCharacter(lines);if(!eoc||"\n};".indexOf(eoc)<0)return concat([lines,";"]);return lines}},{"./comments":154,"./lines":155,"./options":157,"./patcher":159,"./types":161,"./util":162,assert:98,"source-map":172}],161:[function(require,module,exports){var types=require("ast-types");var def=types.Type.def;def("File").bases("Node").build("program").field("program",def("Program"));types.finalize();module.exports=types},{"ast-types":96}],162:[function(require,module,exports){var assert=require("assert");var getFieldValue=require("./types").getFieldValue;var sourceMap=require("source-map");var SourceMapConsumer=sourceMap.SourceMapConsumer;var SourceMapGenerator=sourceMap.SourceMapGenerator;var hasOwn=Object.prototype.hasOwnProperty;function getUnionOfKeys(){var result={};var argc=arguments.length;for(var i=0;i<argc;++i){var keys=Object.keys(arguments[i]);var keyCount=keys.length;for(var j=0;j<keyCount;++j){result[keys[j]]=true}}return result}exports.getUnionOfKeys=getUnionOfKeys;function comparePos(pos1,pos2){return pos1.line-pos2.line||pos1.column-pos2.column}exports.comparePos=comparePos;exports.composeSourceMaps=function(formerMap,latterMap){if(formerMap){if(!latterMap){return formerMap}}else{return latterMap||null}var smcFormer=new SourceMapConsumer(formerMap);var smcLatter=new SourceMapConsumer(latterMap);var smg=new SourceMapGenerator({file:latterMap.file,sourceRoot:latterMap.sourceRoot});var sourcesToContents={};smcLatter.eachMapping(function(mapping){var origPos=smcFormer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});var sourceName=origPos.source;if(sourceName===null){return}smg.addMapping({source:sourceName,original:{line:origPos.line,column:origPos.column},generated:{line:mapping.generatedLine,column:mapping.generatedColumn},name:mapping.name});var sourceContent=smcFormer.sourceContentFor(sourceName);if(sourceContent&&!hasOwn.call(sourcesToContents,sourceName)){sourcesToContents[sourceName]=sourceContent;smg.setSourceContent(sourceName,sourceContent)}});return smg.toJSON()}},{"./types":161,assert:98,"source-map":172}],163:[function(require,module,exports){(function(process){var types=require("./lib/types");var parse=require("./lib/parser").parse;var Printer=require("./lib/printer").Printer;function print(node,options){return new Printer(options).print(node)}function prettyPrint(node,options){return new Printer(options).printGenerically(node)}function run(transformer,options){return runFile(process.argv[2],transformer,options)}function runFile(path,transformer,options){require("fs").readFile(path,"utf-8",function(err,code){if(err){console.error(err);return}runString(code,transformer,options)})}function defaultWriteback(output){process.stdout.write(output)}function runString(code,transformer,options){var writeback=options&&options.writeback||defaultWriteback;transformer(parse(code,options),function(node){writeback(print(node,options).code)})}Object.defineProperties(exports,{parse:{enumerable:true,value:parse},visit:{enumerable:true,value:types.visit},print:{enumerable:true,value:print},prettyPrint:{enumerable:false,value:prettyPrint},types:{enumerable:false,value:types},run:{enumerable:false,value:run}})}).call(this,require("_process"))},{"./lib/parser":158,"./lib/printer":160,"./lib/types":161,_process:107,fs:97}],164:[function(require,module,exports){(function(process){var Stream=require("stream");exports=module.exports=through;through.through=through;function through(write,end,opts){write=write||function(data){this.queue(data)};end=end||function(){this.queue(null)};var ended=false,destroyed=false,buffer=[],_ended=false;var stream=new Stream;stream.readable=stream.writable=true;stream.paused=false;stream.autoDestroy=!(opts&&opts.autoDestroy===false);stream.write=function(data){write.call(this,data);return!stream.paused};function drain(){while(buffer.length&&!stream.paused){var data=buffer.shift();if(null===data)return stream.emit("end");else stream.emit("data",data)}}stream.queue=stream.push=function(data){if(_ended)return stream;if(data==null)_ended=true;buffer.push(data);drain();return stream};stream.on("end",function(){stream.readable=false;if(!stream.writable&&stream.autoDestroy)process.nextTick(function(){stream.destroy()})});function _end(){stream.writable=false;end.call(stream);if(!stream.readable&&stream.autoDestroy)stream.destroy()}stream.end=function(data){if(ended)return;ended=true;if(arguments.length)stream.write(data);_end();return stream};stream.destroy=function(){if(destroyed)return;destroyed=true;ended=true;buffer.length=0;stream.writable=stream.readable=false;stream.emit("close");return stream};stream.pause=function(){if(stream.paused)return;stream.paused=true;return stream};stream.resume=function(){if(stream.paused){stream.paused=false;stream.emit("resume")}drain();if(!stream.paused)stream.emit("drain");return stream};return stream}}).call(this,require("_process"))},{_process:107,stream:119}],165:[function(require,module,exports){!function(){var hasOwn=Object.prototype.hasOwnProperty;var undefined;var iteratorSymbol=typeof Symbol==="function"&&Symbol.iterator||"@@iterator";if(typeof regeneratorRuntime==="object"){return}var runtime=regeneratorRuntime=typeof exports==="undefined"?{}:exports;function wrap(innerFn,outerFn,self,tryList){return new Generator(innerFn,outerFn,self||null,tryList||[])}runtime.wrap=wrap;var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function GeneratorFunction(){}function GeneratorFunctionPrototype(){}var Gp=GeneratorFunctionPrototype.prototype=Generator.prototype;GeneratorFunction.prototype=Gp.constructor=GeneratorFunctionPrototype;GeneratorFunctionPrototype.constructor=GeneratorFunction;GeneratorFunction.displayName="GeneratorFunction";runtime.isGeneratorFunction=function(genFun){var ctor=typeof genFun==="function"&&genFun.constructor;return ctor?ctor===GeneratorFunction||(ctor.displayName||ctor.name)==="GeneratorFunction":false};runtime.mark=function(genFun){genFun.__proto__=GeneratorFunctionPrototype;genFun.prototype=Object.create(Gp);return genFun};runtime.async=function(innerFn,outerFn,self,tryList){return new Promise(function(resolve,reject){var generator=wrap(innerFn,outerFn,self,tryList);var callNext=step.bind(generator.next);var callThrow=step.bind(generator["throw"]);function step(arg){try{var info=this(arg);var value=info.value}catch(error){return reject(error)}if(info.done){resolve(value)}else{Promise.resolve(value).then(callNext,callThrow)}}callNext()})};function Generator(innerFn,outerFn,self,tryList){var generator=outerFn?Object.create(outerFn.prototype):this;var context=new Context(tryList);var state=GenStateSuspendedStart;function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){return doneResult()}while(true){var delegate=context.delegate;if(delegate){try{var info=delegate.iterator[method](arg);method="next";arg=undefined}catch(uncaught){context.delegate=null;method="throw";arg=uncaught;continue}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc}else{state=GenStateSuspendedYield;return info}context.delegate=null}if(method==="next"){if(state===GenStateSuspendedStart&&typeof arg!=="undefined"){throw new TypeError("attempt to send "+JSON.stringify(arg)+" to newborn generator")}if(state===GenStateSuspendedYield){context.sent=arg}else{delete context.sent}}else if(method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw arg}if(context.dispatchException(arg)){method="next";arg=undefined}}else if(method==="return"){context.abrupt("return",arg)}state=GenStateExecuting;try{var value=innerFn.call(self,context);state=context.done?GenStateCompleted:GenStateSuspendedYield;var info={value:value,done:context.done};if(value===ContinueSentinel){if(context.delegate&&method==="next"){arg=undefined}}else{return info}}catch(thrown){state=GenStateCompleted;if(method==="next"){context.dispatchException(thrown)}else{arg=thrown}}}}generator.next=invoke.bind(generator,"next");generator["throw"]=invoke.bind(generator,"throw");generator["return"]=invoke.bind(generator,"return");return generator}Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(triple){var entry={tryLoc:triple[0]};if(1 in triple){entry.catchLoc=triple[1]}if(2 in triple){entry.finallyLoc=triple[2]}this.tryEntries.push(entry)}function resetTryEntry(entry,i){var record=entry.completion||{};record.type=i===0?"normal":"return";delete record.arg;entry.completion=record}function Context(tryList){this.tryEntries=[{tryLoc:"root"}];tryList.forEach(pushTryEntry,this);this.reset()}runtime.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod){return iteratorMethod.call(iterable)}if(typeof iterable.next==="function"){return iterable}if(!isNaN(iterable.length)){var i=-1;function next(){while(++i<iterable.length){if(hasOwn.call(iterable,i)){next.value=iterable[i];next.done=false;return next}}next.value=undefined;next.done=true;return next}return next.next=next}}return{next:doneResult}}runtime.values=values;function doneResult(){return{value:undefined,done:true}}Context.prototype={constructor:Context,reset:function(){this.prev=0;this.next=0;this.sent=undefined;this.done=false;this.delegate=null;this.tryEntries.forEach(resetTryEntry);for(var tempIndex=0,tempName;hasOwn.call(this,tempName="t"+tempIndex)||tempIndex<20;++tempIndex){this[tempName]=null}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},_findFinallyEntry:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&(entry.finallyLoc===finallyLoc||this.prev<entry.finallyLoc)){return entry}}},abrupt:function(type,arg){var entry=this._findFinallyEntry();var record=entry?entry.completion:{};record.type=type;record.arg=arg;if(entry){this.next=entry.finallyLoc}else{this.complete(record)}return ContinueSentinel},complete:function(record){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=record.arg;this.next="end"}return ContinueSentinel},finish:function(finallyLoc){var entry=this._findFinallyEntry(finallyLoc);return this.complete(entry.completion)},"catch":function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry,i)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};return ContinueSentinel}}}()},{}],166:[function(require,module,exports){var regenerate=require("regenerate");exports.REGULAR={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,65535),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,65535),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,65535)};exports.UNICODE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)};exports.UNICODE_IGNORE_CASE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95,383,8490).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(75,83,96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)}},{regenerate:168}],167:[function(require,module,exports){module.exports={75:8490,83:383,107:8490,115:383,181:924,197:8491,383:83,452:453,453:452,455:456,456:455,458:459,459:458,497:498,498:497,837:8126,914:976,917:1013,920:1012,921:8126,922:1008,924:181,928:982,929:1009,931:962,934:981,937:8486,962:931,976:914,977:1012,981:934,982:928,1008:922,1009:929,1012:[920,977],1013:917,7776:7835,7835:7776,8126:[837,921],8486:937,8490:75,8491:197,66560:66600,66561:66601,66562:66602,66563:66603,66564:66604,66565:66605,66566:66606,66567:66607,66568:66608,66569:66609,66570:66610,66571:66611,66572:66612,66573:66613,66574:66614,66575:66615,66576:66616,66577:66617,66578:66618,66579:66619,66580:66620,66581:66621,66582:66622,66583:66623,66584:66624,66585:66625,66586:66626,66587:66627,66588:66628,66589:66629,66590:66630,66591:66631,66592:66632,66593:66633,66594:66634,66595:66635,66596:66636,66597:66637,66598:66638,66599:66639,66600:66560,66601:66561,66602:66562,66603:66563,66604:66564,66605:66565,66606:66566,66607:66567,66608:66568,66609:66569,66610:66570,66611:66571,66612:66572,66613:66573,66614:66574,66615:66575,66616:66576,66617:66577,66618:66578,66619:66579,66620:66580,66621:66581,66622:66582,66623:66583,66624:66584,66625:66585,66626:66586,66627:66587,66628:66588,66629:66589,66630:66590,66631:66591,66632:66592,66633:66593,66634:66594,66635:66595,66636:66596,66637:66597,66638:66598,66639:66599,71840:71872,71841:71873,71842:71874,71843:71875,71844:71876,71845:71877,71846:71878,71847:71879,71848:71880,71849:71881,71850:71882,71851:71883,71852:71884,71853:71885,71854:71886,71855:71887,71856:71888,71857:71889,71858:71890,71859:71891,71860:71892,71861:71893,71862:71894,71863:71895,71864:71896,71865:71897,71866:71898,71867:71899,71868:71900,71869:71901,71870:71902,71871:71903,71872:71840,71873:71841,71874:71842,71875:71843,71876:71844,71877:71845,71878:71846,71879:71847,71880:71848,71881:71849,71882:71850,71883:71851,71884:71852,71885:71853,71886:71854,71887:71855,71888:71856,71889:71857,71890:71858,71891:71859,71892:71860,71893:71861,71894:71862,71895:71863,71896:71864,71897:71865,71898:71866,71899:71867,71900:71868,71901:71869,71902:71870,71903:71871}},{}],168:[function(require,module,exports){(function(global){(function(root){var freeExports=typeof exports=="object"&&exports;var freeModule=typeof module=="object"&&module&&module.exports==freeExports&&module;var freeGlobal=typeof global=="object"&&global;if(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal){root=freeGlobal}var ERRORS={rangeOrder:"A range’s `stop` value must be greater than or equal "+"to the `start` value.",codePointRange:"Invalid code point value. Code points range from "+"U+000000 to U+10FFFF."};var HIGH_SURROGATE_MIN=55296;var HIGH_SURROGATE_MAX=56319;var LOW_SURROGATE_MIN=56320;var LOW_SURROGATE_MAX=57343;var regexNull=/\\x00([^0123456789]|$)/g;var object={};var hasOwnProperty=object.hasOwnProperty;var extend=function(destination,source){var key;for(key in source){if(hasOwnProperty.call(source,key)){destination[key]=source[key]}}return destination};var forEach=function(array,callback){var index=-1;var length=array.length;while(++index<length){callback(array[index],index)}};var toString=object.toString;var isArray=function(value){return toString.call(value)=="[object Array]"};var isNumber=function(value){return typeof value=="number"||toString.call(value)=="[object Number]"};var zeroes="0000";var pad=function(number,totalCharacters){var string=String(number);return string.length<totalCharacters?(zeroes+string).slice(-totalCharacters):string};var hex=function(number){return Number(number).toString(16).toUpperCase()};var slice=[].slice;var dataFromCodePoints=function(codePoints){var index=-1;var length=codePoints.length;var max=length-1;var result=[];var isStart=true;var tmp;var previous=0;while(++index<length){tmp=codePoints[index];if(isStart){result.push(tmp);previous=tmp;isStart=false}else{if(tmp==previous+1){if(index!=max){previous=tmp;continue}else{isStart=true;result.push(tmp+1)}}else{result.push(previous+1,tmp);previous=tmp}}}if(!isStart){result.push(tmp+1)}return result};var dataRemove=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){if(codePoint==start){if(end==start+1){data.splice(index,2);return data}else{data[index]=codePoint+1;return data}}else if(codePoint==end-1){data[index+1]=codePoint;return data}else{data.splice(index,2,start,codePoint,codePoint+1,end);return data}}index+=2}return data};var dataRemoveRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}var index=0;var start;var end;while(index<data.length){start=data[index];end=data[index+1]-1;if(start>rangeEnd){return data}if(rangeStart<=start&&rangeEnd>=end){data.splice(index,2);continue}if(rangeStart>=start&&rangeEnd<end){if(rangeStart==start){data[index]=rangeEnd+1;data[index+1]=end+1;return data}data.splice(index,2,start,rangeStart,rangeEnd+1,end+1);return data}if(rangeStart>=start&&rangeStart<=end){data[index+1]=rangeStart}else if(rangeEnd>=start&&rangeEnd<=end){data[index]=rangeEnd+1;return data}index+=2}return data};var dataAdd=function(data,codePoint){var index=0;var start;var end;var lastIndex=null;var length=data.length;if(codePoint<0||codePoint>1114111){throw RangeError(ERRORS.codePointRange)}while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return data}if(codePoint==start-1){data[index]=codePoint;return data}if(start>codePoint){data.splice(lastIndex!=null?lastIndex+2:0,0,codePoint,codePoint+1);return data}if(codePoint==end){if(codePoint+1==data[index+2]){data.splice(index,4,start,data[index+3]);return data}data[index+1]=codePoint+1;return data}lastIndex=index;index+=2}data.push(codePoint,codePoint+1);return data};var dataAddData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataAdd(data,start)}else{data=dataAddRange(data,start,end)}index+=2}return data};var dataRemoveData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataRemove(data,start)}else{data=dataRemoveRange(data,start,end)}index+=2}return data};var dataAddRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}if(rangeStart<0||rangeStart>1114111||rangeEnd<0||rangeEnd>1114111){throw RangeError(ERRORS.codePointRange)}var index=0;var start;var end;var added=false;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(added){if(start==rangeEnd+1){data.splice(index-1,2);return data}if(start>rangeEnd){return data}if(start>=rangeStart&&start<=rangeEnd){if(end>rangeStart&&end-1<=rangeEnd){data.splice(index,2);index-=2}else{data.splice(index-1,2);index-=2}}}else if(start==rangeEnd+1){data[index]=rangeStart;return data}else if(start>rangeEnd){data.splice(index,0,rangeStart,rangeEnd+1);return data}else if(rangeStart>=start&&rangeStart<end&&rangeEnd+1<=end){return data}else if(rangeStart>=start&&rangeStart<end||end==rangeStart){data[index+1]=rangeEnd+1;added=true}else if(rangeStart<=start&&rangeEnd+1>=end){data[index]=rangeStart;data[index+1]=rangeEnd+1;added=true}index+=2}if(!added){data.push(rangeStart,rangeEnd+1)}return data};var dataContains=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return true}index+=2}return false};var dataIntersection=function(data,codePoints){var index=0;var length=codePoints.length;var codePoint;var result=[];while(index<length){codePoint=codePoints[index];if(dataContains(data,codePoint)){result.push(codePoint)}++index}return dataFromCodePoints(result)};var dataIsEmpty=function(data){return!data.length};var dataIsSingleton=function(data){return data.length==2&&data[0]+1==data[1]};var dataToArray=function(data){var index=0;var start;var end;var result=[];var length=data.length;while(index<length){start=data[index];end=data[index+1];while(start<end){result.push(start);++start}index+=2}return result};var floor=Math.floor;var highSurrogate=function(codePoint){return parseInt(floor((codePoint-65536)/1024)+HIGH_SURROGATE_MIN,10)};var lowSurrogate=function(codePoint){return parseInt((codePoint-65536)%1024+LOW_SURROGATE_MIN,10)};var stringFromCharCode=String.fromCharCode;var codePointToString=function(codePoint){var string;if(codePoint==9){string="\\t"}else if(codePoint==10){string="\\n"}else if(codePoint==12){string="\\f"}else if(codePoint==13){string="\\r"}else if(codePoint==92){string="\\\\"}else if(codePoint==36||codePoint>=40&&codePoint<=43||codePoint==45||codePoint==46||codePoint==63||codePoint>=91&&codePoint<=94||codePoint>=123&&codePoint<=125){string="\\"+stringFromCharCode(codePoint)}else if(codePoint>=32&&codePoint<=126){string=stringFromCharCode(codePoint)}else if(codePoint<=255){string="\\x"+pad(hex(codePoint),2)}else{string="\\u"+pad(hex(codePoint),4)}return string};var symbolToCodePoint=function(symbol){var length=symbol.length;var first=symbol.charCodeAt(0);var second;if(first>=HIGH_SURROGATE_MIN&&first<=HIGH_SURROGATE_MAX&&length>1){second=symbol.charCodeAt(1);return(first-HIGH_SURROGATE_MIN)*1024+second-LOW_SURROGATE_MIN+65536}return first};var createBMPCharacterClasses=function(data){var result="";var index=0;var start;var end;var length=data.length;if(dataIsSingleton(data)){return codePointToString(data[0])}while(index<length){start=data[index];end=data[index+1]-1;if(start==end){result+=codePointToString(start)}else if(start+1==end){result+=codePointToString(start)+codePointToString(end)}else{result+=codePointToString(start)+"-"+codePointToString(end)}index+=2}return"["+result+"]"};var splitAtBMP=function(data){var loneHighSurrogates=[];var bmp=[];var astral=[];var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1]-1;if(start<=65535&&end<=65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){if(end<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,end+1)}else{loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,end+1)}}else if(end>=HIGH_SURROGATE_MIN&&end<=HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN);loneHighSurrogates.push(HIGH_SURROGATE_MIN,end+1)}else if(start<HIGH_SURROGATE_MIN&&end>HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,end+1);
loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,end+1)}}else if(start<=65535&&end>65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,65535+1)}else if(start<HIGH_SURROGATE_MIN){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,65535+1);loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,65535+1)}astral.push(65535+1,end+1)}else{astral.push(start,end+1)}index+=2}return{loneHighSurrogates:loneHighSurrogates,bmp:bmp,astral:astral}};var optimizeSurrogateMappings=function(surrogateMappings){var result=[];var tmpLow=[];var addLow=false;var mapping;var nextMapping;var highSurrogates;var lowSurrogates;var nextHighSurrogates;var nextLowSurrogates;var index=-1;var length=surrogateMappings.length;while(++index<length){mapping=surrogateMappings[index];nextMapping=surrogateMappings[index+1];if(!nextMapping){result.push(mapping);continue}highSurrogates=mapping[0];lowSurrogates=mapping[1];nextHighSurrogates=nextMapping[0];nextLowSurrogates=nextMapping[1];tmpLow=lowSurrogates;while(nextHighSurrogates&&highSurrogates[0]==nextHighSurrogates[0]&&highSurrogates[1]==nextHighSurrogates[1]){if(dataIsSingleton(nextLowSurrogates)){tmpLow=dataAdd(tmpLow,nextLowSurrogates[0])}else{tmpLow=dataAddRange(tmpLow,nextLowSurrogates[0],nextLowSurrogates[1]-1)}++index;mapping=surrogateMappings[index];highSurrogates=mapping[0];lowSurrogates=mapping[1];nextMapping=surrogateMappings[index+1];nextHighSurrogates=nextMapping&&nextMapping[0];nextLowSurrogates=nextMapping&&nextMapping[1];addLow=true}result.push([highSurrogates,addLow?tmpLow:lowSurrogates]);addLow=false}return optimizeByLowSurrogates(result)};var optimizeByLowSurrogates=function(surrogateMappings){if(surrogateMappings.length==1){return surrogateMappings}var index=-1;var innerIndex=-1;while(++index<surrogateMappings.length){var mapping=surrogateMappings[index];var lowSurrogates=mapping[1];var lowSurrogateStart=lowSurrogates[0];var lowSurrogateEnd=lowSurrogates[1];innerIndex=index;while(++innerIndex<surrogateMappings.length){var otherMapping=surrogateMappings[innerIndex];var otherLowSurrogates=otherMapping[1];var otherLowSurrogateStart=otherLowSurrogates[0];var otherLowSurrogateEnd=otherLowSurrogates[1];if(lowSurrogateStart==otherLowSurrogateStart&&lowSurrogateEnd==otherLowSurrogateEnd){if(dataIsSingleton(otherMapping[0])){mapping[0]=dataAdd(mapping[0],otherMapping[0][0])}else{mapping[0]=dataAddRange(mapping[0],otherMapping[0][0],otherMapping[0][1]-1)}surrogateMappings.splice(innerIndex,1);--innerIndex}}}return surrogateMappings};var surrogateSet=function(data){if(!data.length){return[]}var index=0;var start;var end;var startHigh;var startLow;var prevStartHigh=0;var prevEndHigh=0;var tmpLow=[];var endHigh;var endLow;var surrogateMappings=[];var length=data.length;var dataHigh=[];while(index<length){start=data[index];end=data[index+1]-1;startHigh=highSurrogate(start);startLow=lowSurrogate(start);endHigh=highSurrogate(end);endLow=lowSurrogate(end);var startsWithLowestLowSurrogate=startLow==LOW_SURROGATE_MIN;var endsWithHighestLowSurrogate=endLow==LOW_SURROGATE_MAX;var complete=false;if(startHigh==endHigh||startsWithLowestLowSurrogate&&endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh,endHigh+1],[startLow,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh,startHigh+1],[startLow,LOW_SURROGATE_MAX+1]])}if(!complete&&startHigh+1<endHigh){if(endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh+1,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh+1,endHigh],[LOW_SURROGATE_MIN,LOW_SURROGATE_MAX+1]])}}if(!complete){surrogateMappings.push([[endHigh,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]])}prevStartHigh=startHigh;prevEndHigh=endHigh;index+=2}return optimizeSurrogateMappings(surrogateMappings)};var createSurrogateCharacterClasses=function(surrogateMappings){var result=[];forEach(surrogateMappings,function(surrogateMapping){var highSurrogates=surrogateMapping[0];var lowSurrogates=surrogateMapping[1];result.push(createBMPCharacterClasses(highSurrogates)+createBMPCharacterClasses(lowSurrogates))});return result.join("|")};var createCharacterClassesFromData=function(data){var result=[];var parts=splitAtBMP(data);var loneHighSurrogates=parts.loneHighSurrogates;var bmp=parts.bmp;var astral=parts.astral;var hasAstral=!dataIsEmpty(parts.astral);var hasLoneSurrogates=!dataIsEmpty(loneHighSurrogates);var surrogateMappings=surrogateSet(astral);if(!hasAstral&&hasLoneSurrogates){bmp=dataAddData(bmp,loneHighSurrogates)}if(!dataIsEmpty(bmp)){result.push(createBMPCharacterClasses(bmp))}if(surrogateMappings.length){result.push(createSurrogateCharacterClasses(surrogateMappings))}if(hasAstral&&hasLoneSurrogates){result.push(createBMPCharacterClasses(loneHighSurrogates))}return result.join("|")};var regenerate=function(value){if(arguments.length>1){value=slice.call(arguments)}if(this instanceof regenerate){this.data=[];return value?this.add(value):this}return(new regenerate).add(value)};regenerate.version="1.0.1";var proto=regenerate.prototype;extend(proto,{add:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataAddData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.add(item)});return $this}$this.data=dataAdd($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},remove:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataRemoveData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.remove(item)});return $this}$this.data=dataRemove($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},addRange:function(start,end){var $this=this;$this.data=dataAddRange($this.data,isNumber(start)?start:symbolToCodePoint(start),isNumber(end)?end:symbolToCodePoint(end));return $this},removeRange:function(start,end){var $this=this;var startCodePoint=isNumber(start)?start:symbolToCodePoint(start);var endCodePoint=isNumber(end)?end:symbolToCodePoint(end);$this.data=dataRemoveRange($this.data,startCodePoint,endCodePoint);return $this},intersection:function(argument){var $this=this;var array=argument instanceof regenerate?dataToArray(argument.data):argument;$this.data=dataIntersection($this.data,array);return $this},contains:function(codePoint){return dataContains(this.data,isNumber(codePoint)?codePoint:symbolToCodePoint(codePoint))},clone:function(){var set=new regenerate;set.data=this.data.slice(0);return set},toString:function(){var result=createCharacterClassesFromData(this.data);return result.replace(regexNull,"\\0$1")},toRegExp:function(flags){return RegExp(this.toString(),flags||"")},valueOf:function(){return dataToArray(this.data)}});proto.toArray=proto.valueOf;if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return regenerate})}else if(freeExports&&!freeExports.nodeType){if(freeModule){freeModule.exports=regenerate}else{freeExports.regenerate=regenerate}}else{root.regenerate=regenerate}})(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],169:[function(require,module,exports){(function(global){(function(){"use strict";var objectTypes={"function":true,object:true};var root=objectTypes[typeof window]&&window||this;var oldRoot=root;var freeExports=objectTypes[typeof exports]&&exports;var freeModule=objectTypes[typeof module]&&module&&!module.nodeType&&module;var freeGlobal=freeExports&&freeModule&&typeof global=="object"&&global;if(freeGlobal&&(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal||freeGlobal.self===freeGlobal)){root=freeGlobal}var stringFromCharCode=String.fromCharCode;var floor=Math.floor;function fromCodePoint(){var MAX_SIZE=16384;var codeUnits=[];var highSurrogate;var lowSurrogate;var index=-1;var length=arguments.length;if(!length){return""}var result="";while(++index<length){var codePoint=Number(arguments[index]);if(!isFinite(codePoint)||codePoint<0||codePoint>1114111||floor(codePoint)!=codePoint){throw RangeError("Invalid code point: "+codePoint)}if(codePoint<=65535){codeUnits.push(codePoint)}else{codePoint-=65536;highSurrogate=(codePoint>>10)+55296;lowSurrogate=codePoint%1024+56320;codeUnits.push(highSurrogate,lowSurrogate)}if(index+1==length||codeUnits.length>MAX_SIZE){result+=stringFromCharCode.apply(null,codeUnits);codeUnits.length=0}}return result}function assertType(type,expected){if(expected.indexOf("|")==-1){if(type==expected){return}throw Error("Invalid node type: "+type)}expected=assertType.hasOwnProperty(expected)?assertType[expected]:assertType[expected]=RegExp("^(?:"+expected+")$");if(expected.test(type)){return}throw Error("Invalid node type: "+type)}function generate(node){var type=node.type;if(generate.hasOwnProperty(type)&&typeof generate[type]=="function"){return generate[type](node)}throw Error("Invalid node type: "+type)}function generateAlternative(node){assertType(node.type,"alternative");var terms=node.body,length=terms?terms.length:0;if(length==1){return generateTerm(terms[0])}else{var i=-1,result="";while(++i<length){result+=generateTerm(terms[i])}return result}}function generateAnchor(node){assertType(node.type,"anchor");switch(node.kind){case"start":return"^";case"end":return"$";case"boundary":return"\\b";case"not-boundary":return"\\B";default:throw Error("Invalid assertion")}}function generateAtom(node){assertType(node.type,"anchor|characterClass|characterClassEscape|dot|group|reference|value");return generate(node)}function generateCharacterClass(node){assertType(node.type,"characterClass");var classRanges=node.body,length=classRanges?classRanges.length:0;var i=-1,result="[";if(node.negative){result+="^"}while(++i<length){result+=generateClassAtom(classRanges[i])}result+="]";return result}function generateCharacterClassEscape(node){assertType(node.type,"characterClassEscape");return"\\"+node.value}function generateCharacterClassRange(node){assertType(node.type,"characterClassRange");var min=node.min,max=node.max;if(min.type=="characterClassRange"||max.type=="characterClassRange"){throw Error("Invalid character class range")}return generateClassAtom(min)+"-"+generateClassAtom(max)}function generateClassAtom(node){assertType(node.type,"anchor|characterClassEscape|characterClassRange|dot|value");return generate(node)}function generateDisjunction(node){assertType(node.type,"disjunction");var body=node.body,length=body?body.length:0;if(length==0){throw Error("No body")}else if(length==1){return generate(body[0])}else{var i=-1,result="";while(++i<length){if(i!=0){result+="|"}result+=generate(body[i])}return result}}function generateDot(node){assertType(node.type,"dot");return"."}function generateGroup(node){assertType(node.type,"group");var result="(";switch(node.behavior){case"normal":break;case"ignore":result+="?:";break;case"lookahead":result+="?=";break;case"negativeLookahead":result+="?!";break;default:throw Error("Invalid behaviour: "+node.behaviour)}var body=node.body,length=body?body.length:0;if(length==1){result+=generate(body[0])}else{var i=-1;while(++i<length){result+=generate(body[i])}}result+=")";return result}function generateQuantifier(node){assertType(node.type,"quantifier");var quantifier="",min=node.min,max=node.max;switch(max){case undefined:case null:switch(min){case 0:quantifier="*";break;case 1:quantifier="+";break;default:quantifier="{"+min+",}";break}break;default:if(min==max){quantifier="{"+min+"}"}else if(min==0&&max==1){quantifier="?"}else{quantifier="{"+min+","+max+"}"}break}if(!node.greedy){quantifier+="?"}return generateAtom(node.body[0])+quantifier}function generateReference(node){assertType(node.type,"reference");return"\\"+node.matchIndex}function generateTerm(node){assertType(node.type,"anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value");return generate(node)}function generateValue(node){assertType(node.type,"value");var kind=node.kind,codePoint=node.codePoint;switch(kind){case"controlLetter":return"\\c"+fromCodePoint(codePoint+64);case"hexadecimalEscape":return"\\x"+("00"+codePoint.toString(16).toUpperCase()).slice(-2);case"identifier":return"\\"+fromCodePoint(codePoint);case"null":return"\\"+codePoint;case"octal":return"\\"+codePoint.toString(8);case"singleEscape":switch(codePoint){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 11:return"\\v";case 12:return"\\f";case 13:return"\\r";default:throw Error("Invalid codepoint: "+codePoint)}case"symbol":return fromCodePoint(codePoint);case"unicodeEscape":return"\\u"+("0000"+codePoint.toString(16).toUpperCase()).slice(-4);case"unicodeCodePointEscape":return"\\u{"+codePoint.toString(16).toUpperCase()+"}";default:throw Error("Unsupported node kind: "+kind)}}generate.alternative=generateAlternative;generate.anchor=generateAnchor;generate.characterClass=generateCharacterClass;generate.characterClassEscape=generateCharacterClassEscape;generate.characterClassRange=generateCharacterClassRange;generate.disjunction=generateDisjunction;generate.dot=generateDot;generate.group=generateGroup;generate.quantifier=generateQuantifier;generate.reference=generateReference;generate.value=generateValue;if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return{generate:generate}})}else if(freeExports&&freeModule){freeExports.generate=generate}else{root.regjsgen={generate:generate}}}).call(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],170:[function(require,module,exports){(function(){function parse(str,flags){var hasUnicodeFlag=(flags||"").indexOf("u")!==-1;var pos=0;var closedCaptureCounter=0;function addRaw(node){node.raw=str.substring(node.range[0],node.range[1]);return node}function updateRawStart(node,start){node.range[0]=start;return addRaw(node)}function createAnchor(kind,rawLength){return addRaw({type:"anchor",kind:kind,range:[pos-rawLength,pos]})}function createValue(kind,codePoint,from,to){return addRaw({type:"value",kind:kind,codePoint:codePoint,range:[from,to]})}function createEscaped(kind,codePoint,value,fromOffset){fromOffset=fromOffset||0;return createValue(kind,codePoint,pos-(value.length+fromOffset),pos)}function createCharacter(matches){var _char=matches[0];var first=_char.charCodeAt(0);if(hasUnicodeFlag){var second;if(_char.length===1&&first>=55296&&first<=56319){second=lookahead().charCodeAt(0);if(second>=56320&&second<=57343){pos++;return createValue("symbol",(first-55296)*1024+second-56320+65536,pos-2,pos)}}}return createValue("symbol",first,pos-1,pos)}function createDisjunction(alternatives,from,to){return addRaw({type:"disjunction",body:alternatives,range:[from,to]})}function createDot(){return addRaw({type:"dot",range:[pos-1,pos]})}function createCharacterClassEscape(value){return addRaw({type:"characterClassEscape",value:value,range:[pos-2,pos]})}function createReference(matchIndex){return addRaw({type:"reference",matchIndex:parseInt(matchIndex,10),range:[pos-1-matchIndex.length,pos]})}function createGroup(behavior,disjunction,from,to){return addRaw({type:"group",behavior:behavior,body:disjunction,range:[from,to]})}function createQuantifier(min,max,from,to){if(to==null){from=pos-1;to=pos}return addRaw({type:"quantifier",min:min,max:max,greedy:true,body:null,range:[from,to]})}function createAlternative(terms,from,to){return addRaw({type:"alternative",body:terms,range:[from,to]})}function createCharacterClass(classRanges,negative,from,to){return addRaw({type:"characterClass",body:classRanges,negative:negative,range:[from,to]})}function createClassRange(min,max,from,to){if(min.codePoint>max.codePoint){throw SyntaxError("invalid range in character class")}return addRaw({type:"characterClassRange",min:min,max:max,range:[from,to]})}function flattenBody(body){if(body.type==="alternative"){return body.body}else{return[body]}}function isEmpty(obj){return obj.type==="empty"}function incr(amount){amount=amount||1;var res=str.substring(pos,pos+amount);pos+=amount||1;return res}function skip(value){if(!match(value)){throw SyntaxError("character: "+value)}}function match(value){if(str.indexOf(value,pos)===pos){return incr(value.length)}}function lookahead(){return str[pos]}function current(value){return str.indexOf(value,pos)===pos}function next(value){return str[pos+1]===value}function matchReg(regExp){var subStr=str.substring(pos);var res=subStr.match(regExp);if(res){res.range=[];res.range[0]=pos;incr(res[0].length);res.range[1]=pos}return res}function parseDisjunction(){var res=[],from=pos;res.push(parseAlternative());while(match("|")){res.push(parseAlternative())}if(res.length===1){return res[0]}return createDisjunction(res,from,pos)}function parseAlternative(){var res=[],from=pos;var term;while(term=parseTerm()){res.push(term)}if(res.length===1){return res[0]}return createAlternative(res,from,pos)}function parseTerm(){if(pos>=str.length||current("|")||current(")")){return null}var anchor=parseAnchor();if(anchor){return anchor}var atom=parseAtom();if(!atom){throw SyntaxError("Expected atom")}var quantifier=parseQuantifier()||false;if(quantifier){quantifier.body=flattenBody(atom);updateRawStart(quantifier,atom.range[0]);return quantifier}return atom}function parseGroup(matchA,typeA,matchB,typeB){var type=null,from=pos;if(match(matchA)){type=typeA}else if(match(matchB)){type=typeB}else{return false}var body=parseDisjunction();if(!body){throw SyntaxError("Expected disjunction")}skip(")");var group=createGroup(type,flattenBody(body),from,pos);if(type=="normal"){closedCaptureCounter++}return group}function parseAnchor(){var res,from=pos;if(match("^")){return createAnchor("start",1)}else if(match("$")){return createAnchor("end",1)}else if(match("\\b")){return createAnchor("boundary",2)}else if(match("\\B")){return createAnchor("not-boundary",2)}else{return parseGroup("(?=","lookahead","(?!","negativeLookahead")}}function parseQuantifier(){var res;var quantifier;var min,max;if(match("*")){quantifier=createQuantifier(0)}else if(match("+")){quantifier=createQuantifier(1)}else if(match("?")){quantifier=createQuantifier(0,1)}else if(res=matchReg(/^\{([0-9]+)\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,min,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,undefined,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),([0-9]+)\}/)){min=parseInt(res[1],10);max=parseInt(res[2],10);if(min>max){throw SyntaxError("numbers out of order in {} quantifier")}quantifier=createQuantifier(min,max,res.range[0],res.range[1])}if(quantifier){if(match("?")){quantifier.greedy=false;quantifier.range[1]+=1}}return quantifier}function parseAtom(){var res;if(res=matchReg(/^[^^$\\.*+?(){[|]/)){return createCharacter(res)}else if(match(".")){return createDot()}else if(match("\\")){res=parseAtomEscape();if(!res){throw SyntaxError("atomEscape")}return res}else if(res=parseCharacterClass()){return res}else{return parseGroup("(?:","ignore","(","normal")}}function parseUnicodeSurrogatePairEscape(firstEscape){if(hasUnicodeFlag){var first,second;if(firstEscape.kind=="unicodeEscape"&&(first=firstEscape.codePoint)>=55296&&first<=56319&¤t("\\")&&next("u")){var prevPos=pos;pos++;var secondEscape=parseClassEscape();if(secondEscape.kind=="unicodeEscape"&&(second=secondEscape.codePoint)>=56320&&second<=57343){firstEscape.range[1]=secondEscape.range[1];firstEscape.codePoint=(first-55296)*1024+second-56320+65536;firstEscape.type="value";firstEscape.kind="unicodeCodePointEscape";addRaw(firstEscape)}else{pos=prevPos}}}return firstEscape}function parseClassEscape(){return parseAtomEscape(true)}function parseAtomEscape(insideCharacterClass){var res;res=parseDecimalEscape();if(res){return res}if(insideCharacterClass){if(match("b")){return createEscaped("singleEscape",8,"\\b")}else if(match("B")){throw SyntaxError("\\B not possible inside of CharacterClass")}}res=parseCharacterEscape();return res}function parseDecimalEscape(){var res,match;if(res=matchReg(/^(?!0)\d+/)){match=res[0];var refIdx=parseInt(res[0],10);if(refIdx<=closedCaptureCounter){return createReference(res[0])}else{incr(-res[0].length);if(res=matchReg(/^[0-7]{1,3}/)){return createEscaped("octal",parseInt(res[0],8),res[0],1)}else{res=createCharacter(matchReg(/^[89]/));return updateRawStart(res,res.range[0]-1)}}}else if(res=matchReg(/^[0-7]{1,3}/)){match=res[0];if(/^0{1,3}$/.test(match)){return createEscaped("null",0,"0",match.length+1)}else{return createEscaped("octal",parseInt(match,8),match,1)}}else if(res=matchReg(/^[dDsSwW]/)){return createCharacterClassEscape(res[0])}return false}function parseCharacterEscape(){var res;if(res=matchReg(/^[fnrtv]/)){var codePoint=0;switch(res[0]){case"t":codePoint=9;break;case"n":codePoint=10;break;case"v":codePoint=11;break;case"f":codePoint=12;break;case"r":codePoint=13;break}return createEscaped("singleEscape",codePoint,"\\"+res[0])}else if(res=matchReg(/^c([a-zA-Z])/)){return createEscaped("controlLetter",res[1].charCodeAt(0)%32,res[1],2)}else if(res=matchReg(/^x([0-9a-fA-F]{2})/)){return createEscaped("hexadecimalEscape",parseInt(res[1],16),res[1],2)}else if(res=matchReg(/^u([0-9a-fA-F]{4})/)){return parseUnicodeSurrogatePairEscape(createEscaped("unicodeEscape",parseInt(res[1],16),res[1],2))}else if(hasUnicodeFlag&&(res=matchReg(/^u\{([0-9a-fA-F]{1,})\}/))){return createEscaped("unicodeCodePointEscape",parseInt(res[1],16),res[1],4)}else{return parseIdentityEscape()}}function isIdentifierPart(ch){var NonAsciiIdentifierPart=new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԯԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠ-ࢲࣤ-ॣ०-९ॱ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟ෦-෯ෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧ᪰-᪽ᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶ᳸᳹ᴀ-᷵᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚝꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꧠ-ꧾꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︭︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]");return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||ch===92||ch>=128&&NonAsciiIdentifierPart.test(String.fromCharCode(ch))}function parseIdentityEscape(){var ZWJ="";var ZWNJ="";var res;var tmp;if(!isIdentifierPart(lookahead())){tmp=incr();return createEscaped("identifier",tmp.charCodeAt(0),tmp,1)}if(match(ZWJ)){return createEscaped("identifier",8204,ZWJ)}else if(match(ZWNJ)){return createEscaped("identifier",8205,ZWNJ)}return null}function parseCharacterClass(){var res,from=pos;if(res=matchReg(/^\[\^/)){res=parseClassRanges();skip("]");return createCharacterClass(res,true,from,pos)}else if(match("[")){res=parseClassRanges();skip("]");return createCharacterClass(res,false,from,pos)}return null}function parseClassRanges(){var res;if(current("]")){return[]}else{res=parseNonemptyClassRanges();if(!res){throw SyntaxError("nonEmptyClassRanges")}return res}}function parseHelperClassRanges(atom){var from,to,res;if(current("-")&&!next("]")){skip("-");res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}to=pos;var classRanges=parseClassRanges();if(!classRanges){throw SyntaxError("classRanges")}from=atom.range[0];if(classRanges.type==="empty"){return[createClassRange(atom,res,from,to)]}return[createClassRange(atom,res,from,to)].concat(classRanges)}res=parseNonemptyClassRangesNoDash();if(!res){throw SyntaxError("nonEmptyClassRangesNoDash")}return[atom].concat(res)}function parseNonemptyClassRanges(){var atom=parseClassAtom();if(!atom){throw SyntaxError("classAtom")}if(current("]")){return[atom]}return parseHelperClassRanges(atom)}function parseNonemptyClassRangesNoDash(){var res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}if(current("]")){return res}return parseHelperClassRanges(res)}function parseClassAtom(){if(match("-")){return createCharacter("-")}else{return parseClassAtomNoDash()}}function parseClassAtomNoDash(){var res;if(res=matchReg(/^[^\\\]-]/)){return createCharacter(res[0])}else if(match("\\")){res=parseClassEscape();if(!res){throw SyntaxError("classEscape")}return parseUnicodeSurrogatePairEscape(res)}}str=String(str);if(str===""){str="(?:)"}var result=parseDisjunction();if(result.range[1]!==str.length){throw SyntaxError("Could not parse entire input - got stuck: "+str)}return result}var regjsparser={parse:parse};if(typeof module!=="undefined"&&module.exports){module.exports=regjsparser}else{window.regjsparser=regjsparser}})()},{}],171:[function(require,module,exports){var generate=require("regjsgen").generate;var parse=require("regjsparser").parse;var regenerate=require("regenerate");var iuMappings=require("./data/iu-mappings.json");var ESCAPE_SETS=require("./data/character-class-escape-sets.js");function getCharacterClassEscapeSet(character){if(unicode){if(ignoreCase){return ESCAPE_SETS.UNICODE_IGNORE_CASE[character]}return ESCAPE_SETS.UNICODE[character]}return ESCAPE_SETS.REGULAR[character]}var object={};var hasOwnProperty=object.hasOwnProperty;function has(object,property){return hasOwnProperty.call(object,property)}var UNICODE_SET=regenerate().addRange(0,1114111);var BMP_SET=regenerate().addRange(0,65535);var DOT_SET_UNICODE=UNICODE_SET.clone().remove(10,13,8232,8233);var DOT_SET=DOT_SET_UNICODE.clone().intersection(BMP_SET);regenerate.prototype.iuAddRange=function(min,max){var $this=this;do{var folded=caseFold(min);if(folded){$this.add(folded)}}while(++min<=max);return $this};function assign(target,source){for(var key in source){target[key]=source[key]}}function update(item,pattern){var tree=parse(pattern,"");switch(tree.type){case"characterClass":case"group":case"value":break;default:tree=wrap(tree,pattern)}assign(item,tree)}function wrap(tree,pattern){return{type:"group",behavior:"ignore",body:[tree],raw:"(?:"+pattern+")"}}function caseFold(codePoint){return has(iuMappings,codePoint)?iuMappings[codePoint]:false}var ignoreCase=false;var unicode=false;function processCharacterClass(characterClassItem){var set=regenerate();var body=characterClassItem.body.forEach(function(item){switch(item.type){case"value":set.add(item.codePoint);if(ignoreCase&&unicode){var folded=caseFold(item.codePoint);if(folded){set.add(folded)}}break;case"characterClassRange":var min=item.min.codePoint;var max=item.max.codePoint;set.addRange(min,max);if(ignoreCase&&unicode){set.iuAddRange(min,max)}break;case"characterClassEscape":set.add(getCharacterClassEscapeSet(item.value));break;default:throw Error("Unknown term type: "+item.type)}});if(characterClassItem.negative){set=(unicode?UNICODE_SET:BMP_SET).clone().remove(set)}update(characterClassItem,set.toString());return characterClassItem}function processTerm(item){switch(item.type){case"dot":update(item,(unicode?DOT_SET_UNICODE:DOT_SET).toString());break;case"characterClass":item=processCharacterClass(item);break;case"characterClassEscape":update(item,getCharacterClassEscapeSet(item.value).toString());break;case"alternative":case"disjunction":case"group":case"quantifier":item.body=item.body.map(processTerm);break;case"value":var codePoint=item.codePoint;var set=regenerate(codePoint);if(ignoreCase&&unicode){var folded=caseFold(codePoint);if(folded){set.add(folded)}}update(item,set.toString());break;case"anchor":case"empty":case"group":case"reference":break;default:throw Error("Unknown term type: "+item.type)}return item}module.exports=function(pattern,flags){var tree=parse(pattern,flags);ignoreCase=flags?flags.indexOf("i")>-1:false;unicode=flags?flags.indexOf("u")>-1:false;assign(tree,processTerm(tree));return generate(tree)}},{"./data/character-class-escape-sets.js":166,"./data/iu-mappings.json":167,regenerate:168,regjsgen:169,regjsparser:170}],172:[function(require,module,exports){exports.SourceMapGenerator=require("./source-map/source-map-generator").SourceMapGenerator;exports.SourceMapConsumer=require("./source-map/source-map-consumer").SourceMapConsumer;exports.SourceNode=require("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":177,"./source-map/source-map-generator":178,"./source-map/source-node":179}],173:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");function ArraySet(){this._array=[];this._set={}}ArraySet.fromArray=function ArraySet_fromArray(aArray,aAllowDuplicates){var set=new ArraySet;for(var i=0,len=aArray.length;i<len;i++){set.add(aArray[i],aAllowDuplicates)}return set};ArraySet.prototype.add=function ArraySet_add(aStr,aAllowDuplicates){var isDuplicate=this.has(aStr);var idx=this._array.length;if(!isDuplicate||aAllowDuplicates){this._array.push(aStr)}if(!isDuplicate){this._set[util.toSetString(aStr)]=idx}};ArraySet.prototype.has=function ArraySet_has(aStr){return Object.prototype.hasOwnProperty.call(this._set,util.toSetString(aStr))};ArraySet.prototype.indexOf=function ArraySet_indexOf(aStr){if(this.has(aStr)){return this._set[util.toSetString(aStr)]}throw new Error('"'+aStr+'" is not in the set.')};ArraySet.prototype.at=function ArraySet_at(aIdx){if(aIdx>=0&&aIdx<this._array.length){return this._array[aIdx]}throw new Error("No element indexed by "+aIdx)};ArraySet.prototype.toArray=function ArraySet_toArray(){return this._array.slice()};exports.ArraySet=ArraySet})},{"./util":180,amdefine:181}],174:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64=require("./base64");var VLQ_BASE_SHIFT=5;var VLQ_BASE=1<<VLQ_BASE_SHIFT;var VLQ_BASE_MASK=VLQ_BASE-1;var VLQ_CONTINUATION_BIT=VLQ_BASE;function toVLQSigned(aValue){return aValue<0?(-aValue<<1)+1:(aValue<<1)+0}function fromVLQSigned(aValue){var isNegative=(aValue&1)===1;var shifted=aValue>>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr,aOutParam){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<<shift);shift+=VLQ_BASE_SHIFT}while(continuation);aOutParam.value=fromVLQSigned(result);aOutParam.rest=aStr.slice(i)}})},{"./base64":175,amdefine:181}],175:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var charToIntMap={};var intToCharMap={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(ch,index){charToIntMap[ch]=index;intToCharMap[index]=ch});exports.encode=function base64_encode(aNumber){if(aNumber in intToCharMap){return intToCharMap[aNumber]}throw new TypeError("Must be between 0 and 63: "+aNumber)};exports.decode=function base64_decode(aChar){if(aChar in charToIntMap){return charToIntMap[aChar]
}throw new TypeError("Not a valid base 64 digit: "+aChar)}})},{amdefine:181}],176:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function recursiveSearch(aLow,aHigh,aNeedle,aHaystack,aCompare){var mid=Math.floor((aHigh-aLow)/2)+aLow;var cmp=aCompare(aNeedle,aHaystack[mid],true);if(cmp===0){return aHaystack[mid]}else if(cmp>0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return aHaystack[mid]}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?null:aHaystack[aLow]}}exports.search=function search(aNeedle,aHaystack,aCompare){return aHaystack.length>0?recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare):null}})},{amdefine:181}],177:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions);smc.__originalMappings=aSourceMap._mappings.slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot!=null?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._nextCharIsMappingSeparator=function SourceMapConsumer_nextCharIsMappingSeparator(aStr){var c=aStr.charAt(0);return c===";"||c===","};SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var str=aStr;var temp={};var mapping;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;base64VLQ.decode(str,temp);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source, but no line and column")}base64VLQ.decode(str,temp);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source and line, but no column")}base64VLQ.decode(str,temp);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var mapping=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(mapping&&mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source!=null&&this.sourceRoot!=null){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot!=null){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot!=null&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var mapping=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(mapping){return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null)}}return{line:null,column:null}};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source!=null&&sourceRoot!=null){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":173,"./base64-vlq":174,"./binary-search":176,"./util":180,amdefine:181}],178:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=[];this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source!=null){newMapping.source=mapping.source;if(sourceRoot!=null){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name!=null){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);this._validateMapping(generated,original,source,name);if(source!=null&&!this._sources.has(source)){this._sources.add(source)}if(name!=null&&!this._names.has(name)){this._names.add(name)}this._mappings.push({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot!=null){source=util.relative(this._sourceRoot,source)}if(aSourceContent!=null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else if(this._sourcesContents){delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){var sourceFile=aSourceFile;if(aSourceFile==null){if(aSourceMapConsumer.file==null){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}sourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.forEach(function(mapping){if(mapping.source===sourceFile&&mapping.originalLine!=null){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!=null){mapping.source=original.source;if(aSourceMapPath!=null){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot!=null){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!=null){mapping.name=original.name}}}var source=mapping.source;if(source!=null&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name!=null&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aSourceMapPath!=null){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;this._mappings.sort(util.compareByGeneratedPositions);for(var i=0,len=this._mappings.length;i<len;i++){mapping=this._mappings[i];if(mapping.generatedLine!==previousGeneratedLine){previousGeneratedColumn=0;while(mapping.generatedLine!==previousGeneratedLine){result+=";";previousGeneratedLine++}}else{if(i>0){if(!util.compareByGeneratedPositions(mapping,this._mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source!=null){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name!=null){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot!=null){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._file!=null){map.file=this._file}if(this._sourceRoot!=null){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":173,"./base64-vlq":174,"./util":180,amdefine:181}],179:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/;var REGEX_CHARACTER=/\r\n|[\s\S]/g;function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine==null?null:aLine;this.column=aColumn==null?null:aColumn;this.source=aSource==null?null:aSource;this.name=aName==null?null:aName;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer,aRelativePath){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine<mapping.generatedLine){var code="";addMappingWithCode(lastMapping,shiftNextLine());lastGeneratedLine++;lastGeneratedColumn=0}else{var nextLine=remainingLines[0];var code=nextLine.substr(0,mapping.generatedColumn-lastGeneratedColumn);remainingLines[0]=nextLine.substr(mapping.generatedColumn-lastGeneratedColumn);lastGeneratedColumn=mapping.generatedColumn;addMappingWithCode(lastMapping,code);lastMapping=mapping;return}}while(lastGeneratedLine<mapping.generatedLine){node.add(shiftNextLine());lastGeneratedLine++}if(lastGeneratedColumn<mapping.generatedColumn){var nextLine=remainingLines[0];node.add(nextLine.substr(0,mapping.generatedColumn));remainingLines[0]=nextLine.substr(mapping.generatedColumn);lastGeneratedColumn=mapping.generatedColumn}lastMapping=mapping},this);if(remainingLines.length>0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aRelativePath!=null){sourceFile=util.join(aRelativePath,sourceFile)}node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code)}else{var source=aRelativePath?util.join(aRelativePath,mapping.source):mapping.source;node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i<len;i++){chunk=this.children[i];if(chunk instanceof SourceNode){chunk.walk(aFn)}else{if(chunk!==""){aFn(chunk,{source:this.source,line:this.line,column:this.column,name:this.name})}}}};SourceNode.prototype.join=function SourceNode_join(aSep){var newChildren;var i;var len=this.children.length;if(len>0){newChildren=[];for(i=0;i<len-1;i++){newChildren.push(this.children[i]);newChildren.push(aSep)}newChildren.push(this.children[i]);this.children=newChildren}return this};SourceNode.prototype.replaceRight=function SourceNode_replaceRight(aPattern,aReplacement){var lastChild=this.children[this.children.length-1];if(lastChild instanceof SourceNode){lastChild.replaceRight(aPattern,aReplacement)}else if(typeof lastChild==="string"){this.children[this.children.length-1]=lastChild.replace(aPattern,aReplacement)}else{this.children.push("".replace(aPattern,aReplacement))}return this};SourceNode.prototype.setSourceContent=function SourceNode_setSourceContent(aSourceFile,aSourceContent){this.sourceContents[util.toSetString(aSourceFile)]=aSourceContent};SourceNode.prototype.walkSourceContents=function SourceNode_walkSourceContents(aFn){for(var i=0,len=this.children.length;i<len;i++){if(this.children[i]instanceof SourceNode){this.children[i].walkSourceContents(aFn)}}var sources=Object.keys(this.sourceContents);for(var i=0,len=sources.length;i<len;i++){aFn(util.fromSetString(sources[i]),this.sourceContents[sources[i]])}};SourceNode.prototype.toString=function SourceNode_toString(){var str="";this.walk(function(chunk){str+=chunk});return str};SourceNode.prototype.toStringWithSourceMap=function SourceNode_toStringWithSourceMap(aArgs){var generated={code:"",line:1,column:0};var map=new SourceMapGenerator(aArgs);var sourceMappingActive=false;var lastOriginalSource=null;var lastOriginalLine=null;var lastOriginalColumn=null;var lastOriginalName=null;this.walk(function(chunk,original){generated.code+=chunk;if(original.source!==null&&original.line!==null&&original.column!==null){if(lastOriginalSource!==original.source||lastOriginalLine!==original.line||lastOriginalColumn!==original.column||lastOriginalName!==original.name){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}lastOriginalSource=original.source;lastOriginalLine=original.line;lastOriginalColumn=original.column;lastOriginalName=original.name;sourceMappingActive=true}else if(sourceMappingActive){map.addMapping({generated:{line:generated.line,column:generated.column}});lastOriginalSource=null;sourceMappingActive=false}chunk.match(REGEX_CHARACTER).forEach(function(ch,idx,array){if(REGEX_NEWLINE.test(ch)){generated.line++;generated.column=0;if(idx+1===array.length){lastOriginalSource=null;sourceMappingActive=false}else if(sourceMappingActive){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}}else{generated.column+=ch.length}})});this.walkSourceContents(function(sourceFile,sourceContent){map.setSourceContent(sourceFile,sourceContent)});return{code:generated.code,map:map}};exports.SourceNode=SourceNode})},{"./source-map-generator":178,"./util":180,amdefine:181}],180:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function getArg(aArgs,aName,aDefaultValue){if(aName in aArgs){return aArgs[aName]}else if(arguments.length===3){return aDefaultValue}else{throw new Error('"'+aName+'" is a required argument.')}}exports.getArg=getArg;var urlRegexp=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;var dataUrlRegexp=/^data:.+\,.+$/;function urlParse(aUrl){var match=aUrl.match(urlRegexp);if(!match){return null}return{scheme:match[1],auth:match[2],host:match[3],port:match[4],path:match[5]}}exports.urlParse=urlParse;function urlGenerate(aParsedUrl){var url="";if(aParsedUrl.scheme){url+=aParsedUrl.scheme+":"}url+="//";if(aParsedUrl.auth){url+=aParsedUrl.auth+"@"}if(aParsedUrl.host){url+=aParsedUrl.host}if(aParsedUrl.port){url+=":"+aParsedUrl.port}if(aParsedUrl.path){url+=aParsedUrl.path}return url}exports.urlGenerate=urlGenerate;function normalize(aPath){var path=aPath;var url=urlParse(aPath);if(url){if(!url.path){return aPath}path=url.path}var isAbsolute=path.charAt(0)==="/";var parts=path.split(/\/+/);for(var part,up=0,i=parts.length-1;i>=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){if(aRoot===""){aRoot="."}if(aPath===""){aPath="."}var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function relative(aRoot,aPath){if(aRoot===""){aRoot="."}aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s1<s2)}function compareByOriginalPositions(mappingA,mappingB,onlyCompareOriginal){var cmp;cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp||onlyCompareOriginal){return cmp}cmp=strcmp(mappingA.name,mappingB.name);if(cmp){return cmp}cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}return 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,shorthand:false,computed:false,key:{type:"Identifier",name:"execute"},value:{type:"Identifier",name:"EXECUTE"},kind:"init"}]}}]},expression:false}]}}]},"tagged-template-literal":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"strings"},{type:"Identifier",name:"raw"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"strings"},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"raw"},value:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"Identifier",name:"raw"}]},kind:"init"}]},kind:"init"}]}]}]}}]},expression:false}}]},"test-exports":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"exports"}},operator:"!==",right:{type:"Literal",value:"undefined"}}}]},"test-module":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"module"}},operator:"!==",right:{type:"Literal",value:"undefined"}}}]},"to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"arr"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:false},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"Identifier",name:"arr"},alternate:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:false},arguments:[{type:"Identifier",name:"arr"}]}}}]},expression:false}}]},"typeof":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"constructor"},computed:false},operator:"===",right:{type:"Identifier",name:"Symbol"}}},consequent:{type:"Literal",value:"symbol"},alternate:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"obj"}}}}]},expression:false}}]},"umd-runner-body":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"factory"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"define"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"define"},property:{type:"Identifier",name:"amd"},computed:false}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"define"},arguments:[{type:"Identifier",name:"AMD_ARGUMENTS"},{type:"Identifier",name:"factory"}]}}]},alternate:{type:"IfStatement",test:{type:"Identifier",name:"COMMON_TEST"},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:null}}]},expression:false}}]}}
},{}]},{},[2])(2)}); |
ajax/libs/reactive-coffee/1.0.0/reactive-coffee.js | stefanocudini/cdnjs | (function() {
var DepArray, DepCell, DepMap, DepMgr, Ev, FakeObsCell, FakeSrcCell, IndexedArray, IndexedDepArray, IndexedMappedDepArray, MappedDepArray, ObsArray, ObsCell, ObsMap, ObsMapEntryCell, RawHtml, Recorder, SrcArray, SrcCell, SrcMap, SrcMapEntryCell, asyncBind, bind, depMgr, ev, events, firstWhere, flatten, lagBind, mkMap, mktag, mkuid, nextUid, nthWhere, permToSplices, popKey, postLagBind, prop, propSet, props, recorder, rx, rxt, setDynProp, setProp, specialAttrs, sum, tag, tags, _fn, _i, _len, _ref, _ref1, _ref2, _ref3, _ref4,
__slice = [].slice,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
_this = this;
if (typeof exports === 'undefined') {
this.rx = rx = {};
} else {
rx = exports;
}
nextUid = 0;
mkuid = function() {
return nextUid += 1;
};
popKey = function(x, k) {
var v;
if (!(k in x)) {
throw new Error('object has no key ' + k);
}
v = x[k];
delete x[k];
return v;
};
nthWhere = function(xs, n, f) {
var i, x, _i, _len;
for (i = _i = 0, _len = xs.length; _i < _len; i = ++_i) {
x = xs[i];
if (f(x) && (n -= 1) < 0) {
return [x, i];
}
}
return [null, -1];
};
firstWhere = function(xs, f) {
return nthWhere(xs, 0, f);
};
mkMap = function(xs) {
var k, map, v, _i, _len, _ref;
if (xs == null) {
xs = [];
}
map = Object.create != null ? Object.create(null) : {};
if (_.isArray(xs)) {
for (_i = 0, _len = xs.length; _i < _len; _i++) {
_ref = xs[_i], k = _ref[0], v = _ref[1];
map[k] = v;
}
} else {
for (k in xs) {
v = xs[k];
map[k] = v;
}
}
return map;
};
sum = function(xs) {
var n, x, _i, _len;
n = 0;
for (_i = 0, _len = xs.length; _i < _len; _i++) {
x = xs[_i];
n += x;
}
return n;
};
DepMgr = rx.DepMgr = (function() {
function DepMgr() {
this.uid2src = {};
this.buffering = false;
this.buffer = [];
}
DepMgr.prototype.sub = function(uid, src) {
return this.uid2src[uid] = src;
};
DepMgr.prototype.unsub = function(uid) {
return popKey(this.uid2src, uid);
};
DepMgr.prototype.transaction = function(f) {
var b, res, _i, _len, _ref;
this.buffering = true;
try {
res = f();
} finally {
_ref = this.buffer;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
b = _ref[_i];
b();
}
this.buffer = [];
this.buffering = false;
}
return res;
};
return DepMgr;
})();
rx._depMgr = depMgr = new DepMgr();
Ev = rx.Ev = (function() {
function Ev(inits) {
this.inits = inits;
this.subs = mkMap();
}
Ev.prototype.sub = function(listener) {
var init, uid, _i, _len, _ref;
uid = mkuid();
if (this.inits != null) {
_ref = this.inits();
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
init = _ref[_i];
listener(init);
}
}
this.subs[uid] = listener;
depMgr.sub(uid, this);
return uid;
};
Ev.prototype.pub = function(data) {
var listener, uid, _ref, _results,
_this = this;
if (depMgr.buffering) {
return depMgr.buffer.push(function() {
return _this.pub(data);
});
} else {
_ref = this.subs;
_results = [];
for (uid in _ref) {
listener = _ref[uid];
_results.push(listener(data));
}
return _results;
}
};
Ev.prototype.unsub = function(uid) {
popKey(this.subs, uid);
return depMgr.unsub(uid, this);
};
Ev.prototype.scoped = function(listener, context) {
var uid;
uid = this.sub(listener);
try {
return context();
} finally {
this.unsub(uid);
}
};
return Ev;
})();
rx.skipFirst = function(f) {
var first;
first = true;
return function() {
var args;
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
if (first) {
return first = false;
} else {
return f.apply(null, args);
}
};
};
Recorder = rx.Recorder = (function() {
function Recorder() {
this.stack = [];
this.isMutating = false;
this.isIgnoring = false;
this.onMutationWarning = new Ev();
}
Recorder.prototype.record = function(dep, f) {
var wasIgnoring, wasMutating;
if (this.stack.length > 0 && !this.isMutating) {
_(this.stack).last().addNestedBind(dep);
}
this.stack.push(dep);
wasMutating = this.isMutating;
this.isMutating = false;
wasIgnoring = this.isIgnoring;
this.isIgnoring = false;
try {
return f();
} finally {
this.isIgnoring = wasIgnoring;
this.isMutating = wasMutating;
this.stack.pop();
}
};
Recorder.prototype.sub = function(sub) {
var handle, topCell;
if (this.stack.length > 0 && !this.isIgnoring) {
topCell = _(this.stack).last();
return handle = sub(topCell);
}
};
Recorder.prototype.addCleanup = function(cleanup) {
if (this.stack.length > 0) {
return _(this.stack).last().addCleanup(cleanup);
}
};
Recorder.prototype.mutating = function(f) {
var wasMutating;
if (this.stack.length > 0) {
console.warn('Mutation to observable detected during a bind context');
this.onMutationWarning.pub(null);
}
wasMutating = this.isMutating;
this.isMutating = true;
try {
return f();
} finally {
this.isMutating = wasMutating;
}
};
Recorder.prototype.ignoring = function(f) {
var wasIgnoring;
wasIgnoring = this.isIgnoring;
this.isIgnoring = true;
try {
return f();
} finally {
this.isIgnoring = wasIgnoring;
}
};
return Recorder;
})();
rx._recorder = recorder = new Recorder();
rx.asyncBind = asyncBind = function(init, f) {
var dep;
dep = new DepCell(f, init);
dep.refresh();
return dep;
};
rx.bind = bind = function(f) {
return asyncBind(null, function() {
return this.done(this.record(f));
});
};
rx.lagBind = lagBind = function(lag, init, f) {
var timeout;
timeout = null;
return asyncBind(init, function() {
var _this = this;
if (timeout != null) {
clearTimeout(timeout);
}
return timeout = setTimeout(function() {
return _this.done(_this.record(f));
}, lag);
});
};
rx.postLagBind = postLagBind = function(init, f) {
var timeout;
timeout = null;
return asyncBind(init, function() {
var ms, val, _ref,
_this = this;
_ref = this.record(f), val = _ref.val, ms = _ref.ms;
if (timeout != null) {
clearTimeout(timeout);
}
return timeout = setTimeout((function() {
return _this.done(val);
}), ms);
});
};
rx.snap = function(f) {
return recorder.ignoring(f);
};
rx.onDispose = function(cleanup) {
return recorder.addCleanup(cleanup);
};
rx.autoSub = function(ev, listener) {
var subid;
subid = ev.sub(listener);
rx.onDispose(function() {
return ev.unsub(subid);
});
return subid;
};
ObsCell = rx.ObsCell = (function() {
function ObsCell(x) {
var _ref,
_this = this;
this.x = x;
this.x = (_ref = this.x) != null ? _ref : null;
this.onSet = new Ev(function() {
return [[null, _this.x]];
});
}
ObsCell.prototype.get = function() {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onSet, function() {
return target.refresh();
});
});
return this.x;
};
return ObsCell;
})();
SrcCell = rx.SrcCell = (function(_super) {
__extends(SrcCell, _super);
function SrcCell() {
_ref = SrcCell.__super__.constructor.apply(this, arguments);
return _ref;
}
SrcCell.prototype.set = function(x) {
var _this = this;
return recorder.mutating(function() {
var old;
if (_this.x !== x) {
old = _this.x;
_this.x = x;
_this.onSet.pub([old, x]);
return old;
}
});
};
return SrcCell;
})(ObsCell);
DepCell = rx.DepCell = (function(_super) {
__extends(DepCell, _super);
function DepCell(body, init) {
this.body = body;
DepCell.__super__.constructor.call(this, init != null ? init : null);
this.refreshing = false;
this.nestedBinds = [];
this.cleanups = [];
}
DepCell.prototype.refresh = function() {
var env, isSynchronous, old, realDone, syncResult,
_this = this;
if (!this.refreshing) {
old = this.x;
realDone = function(x) {
_this.x = x;
return _this.onSet.pub([old, _this.x]);
};
({
recorded: false
});
syncResult = null;
isSynchronous = false;
env = {
record: function(f) {
var recorded, res;
if (!_this.refreshing) {
_this.disconnect();
if (recorded) {
throw new Error('this refresh has already recorded its dependencies');
}
_this.refreshing = true;
recorded = true;
try {
res = recorder.record(_this, function() {
return f.call(env);
});
} finally {
_this.refreshing = false;
}
if (isSynchronous) {
realDone(syncResult);
}
return res;
}
},
done: function(x) {
if (old !== x) {
if (_this.refreshing) {
isSynchronous = true;
return syncResult = x;
} else {
return realDone(x);
}
}
}
};
return this.body.call(env);
}
};
DepCell.prototype.disconnect = function() {
var cleanup, nestedBind, _i, _j, _len, _len1, _ref1, _ref2;
_ref1 = this.cleanups;
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
cleanup = _ref1[_i];
cleanup();
}
_ref2 = this.nestedBinds;
for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) {
nestedBind = _ref2[_j];
nestedBind.disconnect();
}
this.nestedBinds = [];
return this.cleanups = [];
};
DepCell.prototype.addNestedBind = function(nestedBind) {
return this.nestedBinds.push(nestedBind);
};
DepCell.prototype.addCleanup = function(cleanup) {
return this.cleanups.push(cleanup);
};
return DepCell;
})(ObsCell);
ObsArray = rx.ObsArray = (function() {
function ObsArray(xs, diff) {
var _this = this;
this.xs = xs != null ? xs : [];
this.diff = diff != null ? diff : rx.basicDiff();
this.onChange = new Ev(function() {
return [[0, [], _this.xs]];
});
this.indexed_ = null;
}
ObsArray.prototype.all = function() {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function() {
return target.refresh();
});
});
return _.clone(this.xs);
};
ObsArray.prototype.raw = function() {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function() {
return target.refresh();
});
});
return this.xs;
};
ObsArray.prototype.at = function(i) {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function(_arg) {
var added, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
if (index === i) {
return target.refresh();
}
});
});
return this.xs[i];
};
ObsArray.prototype.length = function() {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function(_arg) {
var added, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
if (removed.length !== added.length) {
return target.refresh();
}
});
});
return this.xs.length;
};
ObsArray.prototype.map = function(f) {
var ys;
ys = new MappedDepArray();
rx.autoSub(this.onChange, function(_arg) {
var added, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
return ys.realSplice(index, removed.length, added.map(f));
});
return ys;
};
ObsArray.prototype.indexed = function() {
var _this = this;
if (this.indexed_ == null) {
this.indexed_ = new IndexedDepArray();
rx.autoSub(this.onChange, function(_arg) {
var added, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
return _this.indexed_.realSplice(index, removed.length, added);
});
}
return this.indexed_;
};
ObsArray.prototype.concat = function(that) {
return rx.concat(this, that);
};
ObsArray.prototype.realSplice = function(index, count, additions) {
var removed;
removed = this.xs.splice.apply(this.xs, [index, count].concat(additions));
return this.onChange.pub([index, removed, additions]);
};
ObsArray.prototype._update = function(val, diff) {
var additions, count, fullSplice, index, old, splice, splices, x, _i, _len, _ref1, _results;
if (diff == null) {
diff = this.diff;
}
old = this.xs;
fullSplice = [0, old.length, val];
x = null;
splices = diff != null ? (_ref1 = permToSplices(old.length, val, diff(old, val))) != null ? _ref1 : [fullSplice] : [fullSplice];
_results = [];
for (_i = 0, _len = splices.length; _i < _len; _i++) {
splice = splices[_i];
index = splice[0], count = splice[1], additions = splice[2];
_results.push(this.realSplice(index, count, additions));
}
return _results;
};
return ObsArray;
})();
SrcArray = rx.SrcArray = (function(_super) {
__extends(SrcArray, _super);
function SrcArray() {
_ref1 = SrcArray.__super__.constructor.apply(this, arguments);
return _ref1;
}
SrcArray.prototype.spliceArray = function(index, count, additions) {
var _this = this;
return recorder.mutating(function() {
return _this.realSplice(index, count, additions);
});
};
SrcArray.prototype.splice = function() {
var additions, count, index;
index = arguments[0], count = arguments[1], additions = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
return this.spliceArray(index, count, additions);
};
SrcArray.prototype.insert = function(x, index) {
return this.splice(index, 0, x);
};
SrcArray.prototype.remove = function(x) {
var i;
i = _(this.raw()).indexOf(x);
if (i >= 0) {
return this.removeAt(i);
}
};
SrcArray.prototype.removeAt = function(index) {
return this.splice(index, 1);
};
SrcArray.prototype.push = function(x) {
return this.splice(this.length(), 0, x);
};
SrcArray.prototype.put = function(i, x) {
return this.splice(i, 1, x);
};
SrcArray.prototype.replace = function(xs) {
return this.spliceArray(0, this.length(), xs);
};
SrcArray.prototype.update = function(xs) {
var _this = this;
return recorder.mutating(function() {
return _this._update(xs);
});
};
return SrcArray;
})(ObsArray);
MappedDepArray = rx.MappedDepArray = (function(_super) {
__extends(MappedDepArray, _super);
function MappedDepArray() {
_ref2 = MappedDepArray.__super__.constructor.apply(this, arguments);
return _ref2;
}
return MappedDepArray;
})(ObsArray);
IndexedDepArray = rx.IndexedDepArray = (function(_super) {
__extends(IndexedDepArray, _super);
function IndexedDepArray(xs, diff) {
var i, x,
_this = this;
if (xs == null) {
xs = [];
}
IndexedDepArray.__super__.constructor.call(this, xs, diff);
this.is = (function() {
var _i, _len, _ref3, _results;
_ref3 = this.xs;
_results = [];
for (i = _i = 0, _len = _ref3.length; _i < _len; i = ++_i) {
x = _ref3[i];
_results.push(rx.cell(i));
}
return _results;
}).call(this);
this.onChange = new Ev(function() {
return [[0, [], _.zip(_this.xs, _this.is)]];
});
}
IndexedDepArray.prototype.map = function(f) {
var ys;
ys = new IndexedMappedDepArray();
rx.autoSub(this.onChange, function(_arg) {
var a, added, i, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
return ys.realSplice(index, removed.length, (function() {
var _i, _len, _ref3, _results;
_results = [];
for (_i = 0, _len = added.length; _i < _len; _i++) {
_ref3 = added[_i], a = _ref3[0], i = _ref3[1];
_results.push(f(a, i));
}
return _results;
})());
});
return ys;
};
IndexedDepArray.prototype.realSplice = function(index, count, additions) {
var i, newIs, offset, removed, _i, _len, _ref3, _ref4, _ref5;
removed = (_ref3 = this.xs).splice.apply(_ref3, [index, count].concat(__slice.call(additions)));
_ref4 = this.is.slice(index + count);
for (offset = _i = 0, _len = _ref4.length; _i < _len; offset = ++_i) {
i = _ref4[offset];
i.set(index + additions.length + offset);
}
newIs = (function() {
var _j, _ref5, _results;
_results = [];
for (i = _j = 0, _ref5 = additions.length; 0 <= _ref5 ? _j < _ref5 : _j > _ref5; i = 0 <= _ref5 ? ++_j : --_j) {
_results.push(rx.cell(index + i));
}
return _results;
})();
(_ref5 = this.is).splice.apply(_ref5, [index, count].concat(__slice.call(newIs)));
return this.onChange.pub([index, removed, _.zip(additions, newIs)]);
};
return IndexedDepArray;
})(ObsArray);
IndexedMappedDepArray = rx.IndexedMappedDepArray = (function(_super) {
__extends(IndexedMappedDepArray, _super);
function IndexedMappedDepArray() {
_ref3 = IndexedMappedDepArray.__super__.constructor.apply(this, arguments);
return _ref3;
}
return IndexedMappedDepArray;
})(IndexedDepArray);
DepArray = rx.DepArray = (function(_super) {
__extends(DepArray, _super);
function DepArray(f, diff) {
var _this = this;
this.f = f;
DepArray.__super__.constructor.call(this, [], diff);
rx.autoSub((bind(function() {
return _this.f();
})).onSet, function(_arg) {
var old, val;
old = _arg[0], val = _arg[1];
return _this._update(val);
});
}
return DepArray;
})(ObsArray);
IndexedArray = rx.IndexedArray = (function(_super) {
__extends(IndexedArray, _super);
function IndexedArray(xs) {
this.xs = xs;
}
IndexedArray.prototype.map = function(f) {
var ys;
ys = new MappedDepArray();
rx.autoSub(this.xs.onChange, function(_arg) {
var added, index, removed;
index = _arg[0], removed = _arg[1], added = _arg[2];
return ys.realSplice(index, removed.length, added.map(f));
});
return ys;
};
return IndexedArray;
})(DepArray);
rx.concat = function() {
var repLens, xs, xss, ys;
xss = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
ys = new MappedDepArray();
repLens = (function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = xss.length; _i < _len; _i++) {
xs = xss[_i];
_results.push(0);
}
return _results;
})();
xss.map(function(xs, i) {
return rx.autoSub(xs.onChange, function(_arg) {
var added, index, removed, xsOffset;
index = _arg[0], removed = _arg[1], added = _arg[2];
xsOffset = sum(repLens.slice(0, i));
repLens[i] += added.length - removed.length;
return ys.realSplice(xsOffset + index, removed.length, added);
});
});
return ys;
};
FakeSrcCell = rx.FakeSrcCell = (function(_super) {
__extends(FakeSrcCell, _super);
function FakeSrcCell(_getter, _setter) {
this._getter = _getter;
this._setter = _setter;
}
FakeSrcCell.prototype.get = function() {
return this._getter();
};
FakeSrcCell.prototype.set = function(x) {
return this._setter(x);
};
return FakeSrcCell;
})(SrcCell);
FakeObsCell = rx.FakeObsCell = (function(_super) {
__extends(FakeObsCell, _super);
function FakeObsCell(_getter) {
this._getter = _getter;
}
FakeObsCell.prototype.get = function() {
return this._getter();
};
return FakeObsCell;
})(ObsCell);
SrcMapEntryCell = rx.MapEntryCell = (function(_super) {
__extends(MapEntryCell, _super);
function MapEntryCell(_map, _key) {
this._map = _map;
this._key = _key;
}
MapEntryCell.prototype.get = function() {
return this._map.get(this._key);
};
MapEntryCell.prototype.set = function(x) {
return this._map.put(this._key, x);
};
return MapEntryCell;
})(FakeSrcCell);
ObsMapEntryCell = rx.ObsMapEntryCell = (function(_super) {
__extends(ObsMapEntryCell, _super);
function ObsMapEntryCell(_map, _key) {
this._map = _map;
this._key = _key;
}
ObsMapEntryCell.prototype.get = function() {
return this._map.get(this._key);
};
return ObsMapEntryCell;
})(FakeObsCell);
ObsMap = rx.ObsMap = (function() {
function ObsMap(x) {
var _this = this;
this.x = x != null ? x : {};
this.onAdd = new Ev(function() {
var k, v, _results;
_results = [];
for (k in x) {
v = x[k];
_results.push([k, v]);
}
return _results;
});
this.onRemove = new Ev();
this.onChange = new Ev();
}
ObsMap.prototype.get = function(key) {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onAdd, function(_arg) {
var subkey, val;
subkey = _arg[0], val = _arg[1];
if (key === subkey) {
return target.refresh();
}
});
});
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function(_arg) {
var old, subkey, val;
subkey = _arg[0], old = _arg[1], val = _arg[2];
if (key === subkey) {
return target.refresh();
}
});
});
recorder.sub(function(target) {
return rx.autoSub(_this.onRemove, function(_arg) {
var old, subkey;
subkey = _arg[0], old = _arg[1];
if (key === subkey) {
return target.refresh();
}
});
});
return this.x[key];
};
ObsMap.prototype.all = function() {
var _this = this;
recorder.sub(function(target) {
return rx.autoSub(_this.onAdd, function() {
return target.refresh();
});
});
recorder.sub(function(target) {
return rx.autoSub(_this.onChange, function() {
return target.refresh();
});
});
recorder.sub(function(target) {
return rx.autoSub(_this.onRemove, function() {
return target.refresh();
});
});
return _.clone(this.x);
};
ObsMap.prototype.realPut = function(key, val) {
var old;
if (key in this.x) {
old = this.x[key];
this.x[key] = val;
this.onChange.pub([key, old, val]);
return old;
} else {
this.x[key] = val;
this.onAdd.pub([key, val]);
return void 0;
}
};
ObsMap.prototype.realRemove = function(key) {
var val;
val = popKey(this.x, key);
this.onRemove.pub([key, val]);
return val;
};
ObsMap.prototype.cell = function(key) {
return new ObsMapEntryCell(this, key);
};
return ObsMap;
})();
SrcMap = rx.SrcMap = (function(_super) {
__extends(SrcMap, _super);
function SrcMap() {
_ref4 = SrcMap.__super__.constructor.apply(this, arguments);
return _ref4;
}
SrcMap.prototype.put = function(key, val) {
var _this = this;
return recorder.mutating(function() {
return _this.realPut(key, val);
});
};
SrcMap.prototype.remove = function(key) {
var _this = this;
return recorder.mutating(function() {
return _this.realRemove(key);
});
};
SrcMap.prototype.cell = function(key) {
return new SrcMapEntryCell(this, key);
};
return SrcMap;
})(ObsMap);
DepMap = rx.DepMap = (function(_super) {
__extends(DepMap, _super);
function DepMap(f) {
this.f = f;
DepMap.__super__.constructor.call(this);
rx.autoSub(new DepCell(this.f).onSet, function(_arg) {
var k, old, v, val, _results;
old = _arg[0], val = _arg[1];
for (k in old) {
v = old[k];
if (!(k in val)) {
this.realRemove(k);
}
}
_results = [];
for (k in val) {
v = val[k];
if (this.x[k] !== v) {
_results.push(this.realPut(k, v));
} else {
_results.push(void 0);
}
}
return _results;
});
}
return DepMap;
})(ObsMap);
rx.liftSpec = function(obj) {
var name, type, val;
return _.object((function() {
var _i, _len, _ref5, _results;
_ref5 = Object.getOwnPropertyNames(obj);
_results = [];
for (_i = 0, _len = _ref5.length; _i < _len; _i++) {
name = _ref5[_i];
val = obj[name];
if ((val != null) && (val instanceof rx.ObsMap || val instanceof rx.ObsCell || val instanceof rx.ObsArray)) {
continue;
}
type = _.isFunction(val) ? null : _.isArray(val) ? 'array' : 'cell';
_results.push([
name, {
type: type,
val: val
}
]);
}
return _results;
})());
};
rx.lift = function(x, fieldspec) {
var name, spec;
if (fieldspec == null) {
fieldspec = rx.liftSpec(x);
}
for (name in fieldspec) {
spec = fieldspec[name];
x[name] = (function() {
switch (spec.type) {
case 'cell':
return rx.cell(x[name]);
case 'array':
return rx.array(x[name]);
case 'map':
return rx.map(x[name]);
default:
return x[name];
}
})();
}
return x;
};
rx.unlift = function(x) {
var k, v;
return _.object((function() {
var _results;
_results = [];
for (k in x) {
v = x[k];
_results.push([k, v instanceof rx.ObsCell ? v.get() : v instanceof rx.ObsArray ? v.all() : v]);
}
return _results;
})());
};
rx.reactify = function(obj, fieldspec) {
var arr, methName, name, spec;
if (_.isArray(obj)) {
arr = rx.array(_.clone(obj));
Object.defineProperties(obj, _.object((function() {
var _i, _len, _ref5, _results;
_ref5 = _.functions(arr);
_results = [];
for (_i = 0, _len = _ref5.length; _i < _len; _i++) {
methName = _ref5[_i];
if (methName !== 'length') {
_results.push((function(methName) {
var meth, newMeth, spec;
meth = obj[methName];
newMeth = function() {
var args, res, _ref6;
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
if (meth != null) {
res = meth.call.apply(meth, [obj].concat(__slice.call(args)));
}
(_ref6 = arr[methName]).call.apply(_ref6, [arr].concat(__slice.call(args)));
return res;
};
spec = {
configurable: true,
enumerable: false,
value: newMeth,
writable: true
};
return [methName, spec];
})(methName));
}
}
return _results;
})()));
return obj;
} else {
return Object.defineProperties(obj, _.object((function() {
var _results;
_results = [];
for (name in fieldspec) {
spec = fieldspec[name];
_results.push((function(name, spec) {
var desc, obs, view, _ref5, _ref6;
desc = null;
switch (spec.type) {
case 'cell':
obs = rx.cell((_ref5 = spec.val) != null ? _ref5 : null);
desc = {
configurable: true,
enumerable: true,
get: function() {
return obs.get();
},
set: function(x) {
return obs.set(x);
}
};
break;
case 'array':
view = rx.reactify((_ref6 = spec.val) != null ? _ref6 : []);
desc = {
configurable: true,
enumerable: true,
get: function() {
view.raw();
return view;
},
set: function(x) {
view.splice.apply(view, [0, view.length].concat(__slice.call(x)));
return view;
}
};
break;
default:
throw new Error("Unknown observable type: " + type);
}
return [name, desc];
})(name, spec));
}
return _results;
})()));
}
};
rx.autoReactify = function(obj) {
var name, type, val;
return rx.reactify(obj, _.object((function() {
var _i, _len, _ref5, _results;
_ref5 = Object.getOwnPropertyNames(obj);
_results = [];
for (_i = 0, _len = _ref5.length; _i < _len; _i++) {
name = _ref5[_i];
val = obj[name];
if (val instanceof ObsMap || val instanceof ObsCell || val instanceof ObsArray) {
continue;
}
type = _.isFunction(val) ? null : _.isArray(val) ? 'array' : 'cell';
_results.push([
name, {
type: type,
val: val
}
]);
}
return _results;
})()));
};
_.extend(rx, {
cell: function(x) {
return new SrcCell(x);
},
array: function(xs, diff) {
return new SrcArray(xs, diff);
},
map: function(x) {
return new SrcMap(x);
}
});
rx.flatten = function(xs) {
return new DepArray(function() {
var x;
return _((function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = xs.length; _i < _len; _i++) {
x = xs[_i];
if (x instanceof ObsArray) {
_results.push(x.raw());
} else if (x instanceof ObsCell) {
_results.push(x.get());
} else {
_results.push(x);
}
}
return _results;
})()).chain().flatten(true).filter(function(x) {
return x != null;
}).value();
});
};
flatten = function(xss) {
var xs;
xs = _.flatten(xss);
return rx.cellToArray(bind(function() {
return _.flatten(xss);
}));
};
rx.cellToArray = function(cell, diff) {
return new DepArray((function() {
return cell.get();
}), diff);
};
rx.basicDiff = function(key) {
if (key == null) {
key = rx.smartUidify;
}
return function(oldXs, newXs) {
var i, oldKeys, x, _i, _len, _ref5, _results;
oldKeys = mkMap((function() {
var _i, _len, _results;
_results = [];
for (i = _i = 0, _len = oldXs.length; _i < _len; i = ++_i) {
x = oldXs[i];
_results.push([key(x), i]);
}
return _results;
})());
_results = [];
for (_i = 0, _len = newXs.length; _i < _len; _i++) {
x = newXs[_i];
_results.push((_ref5 = oldKeys[key(x)]) != null ? _ref5 : -1);
}
return _results;
};
};
rx.uidify = function(x) {
var _ref5;
return (_ref5 = x.__rxUid) != null ? _ref5 : (Object.defineProperty(x, '__rxUid', {
enumerable: false,
value: mkuid()
})).__rxUid;
};
rx.smartUidify = function(x) {
if (_.isObject(x)) {
return rx.uidify(x);
} else {
return JSON.stringify(x);
}
};
permToSplices = function(oldLength, newXs, perm) {
var cur, i, last, refs, splice, splices;
refs = (function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = perm.length; _i < _len; _i++) {
i = perm[_i];
if (i >= 0) {
_results.push(i);
}
}
return _results;
})();
if (_.some((function() {
var _i, _ref5, _results;
_results = [];
for (i = _i = 0, _ref5 = refs.length - 1; 0 <= _ref5 ? _i < _ref5 : _i > _ref5; i = 0 <= _ref5 ? ++_i : --_i) {
_results.push(refs[i + 1] - refs[i] <= 0);
}
return _results;
})())) {
return null;
}
splices = [];
last = -1;
i = 0;
while (i < perm.length) {
while (i < perm.length && perm[i] === last + 1) {
last += 1;
i += 1;
}
splice = {
index: i,
count: 0,
additions: []
};
while (i < perm.length && perm[i] === -1) {
splice.additions.push(newXs[i]);
i += 1;
}
cur = i === perm.length ? oldLength : perm[i];
splice.count = cur - (last + 1);
if (splice.count > 0 || splice.additions.length > 0) {
splices.push([splice.index, splice.count, splice.additions]);
}
last = cur;
i += 1;
}
return splices;
};
rx.transaction = function(f) {
return depMgr.transaction(f);
};
$.fn.rx = function(prop) {
var checked, focused, map, val;
map = this.data('rx-map');
if (map == null) {
this.data('rx-map', map = mkMap());
}
if (prop in map) {
return map[prop];
}
return map[prop] = (function() {
var _this = this;
switch (prop) {
case 'focused':
focused = rx.cell(this.is(':focus'));
this.focus(function() {
return focused.set(true);
});
this.blur(function() {
return focused.set(false);
});
return focused;
case 'val':
val = rx.cell(this.val());
this.change(function() {
return val.set(_this.val());
});
this.on('input', function() {
return val.set(_this.val());
});
return val;
case 'checked':
checked = rx.cell(this.is(':checked'));
this.change(function() {
return checked.set(_this.is(':checked'));
});
return checked;
default:
throw new Error('Unknown reactive property type');
}
}).call(this);
};
if (typeof exports === 'undefined') {
this.rxt = rxt = {};
} else {
rxt = exports;
}
RawHtml = rxt.RawHtml = (function() {
function RawHtml(html) {
this.html = html;
}
return RawHtml;
})();
events = ["blur", "change", "click", "dblclick", "error", "focus", "focusin", "focusout", "hover", "keydown", "keypress", "keyup", "load", "mousedown", "mouseenter", "mouseleave", "mousemove", "mouseout", "mouseover", "mouseup", "ready", "resize", "scroll", "select", "submit", "toggle", "unload"];
specialAttrs = rxt.specialAttrs = {
init: function(elt, fn) {
return fn.call(elt);
}
};
_fn = function(ev) {
return specialAttrs[ev] = function(elt, fn) {
return elt[ev](function(e) {
return fn.call(elt, e);
});
};
};
for (_i = 0, _len = events.length; _i < _len; _i++) {
ev = events[_i];
_fn(ev);
}
props = ['async', 'autofocus', 'checked', 'location', 'multiple', 'readOnly', 'selected', 'selectedIndex', 'tagName', 'nodeName', 'nodeType', 'ownerDocument', 'defaultChecked', 'defaultSelected'];
propSet = _.object((function() {
var _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = props.length; _j < _len1; _j++) {
prop = props[_j];
_results.push([prop, null]);
}
return _results;
})());
setProp = function(elt, prop, val) {
if (prop === 'value') {
return elt.val(val);
} else if (prop in propSet) {
return elt.prop(prop, val);
} else {
return elt.attr(prop, val);
}
};
setDynProp = function(elt, prop, val, xform) {
if (xform == null) {
xform = _.identity;
}
if (val instanceof ObsCell) {
return rx.autoSub(val.onSet, function(_arg) {
var n, o;
o = _arg[0], n = _arg[1];
return setProp(elt, prop, xform(n));
});
} else {
return setProp(elt, prop, xform(val));
}
};
rxt.mktag = mktag = function(tag) {
return function(arg1, arg2) {
var attrs, contents, elt, key, name, toNodes, updateContents, value, _ref5, _ref6;
_ref5 = (arg1 == null) && (arg2 == null) ? [{}, null] : arg2 != null ? [arg1, arg2] : _.isString(arg1) || arg1 instanceof Element || arg1 instanceof RawHtml || arg1 instanceof $ || _.isArray(arg1) || arg1 instanceof ObsCell || arg1 instanceof ObsArray ? [{}, arg1] : [arg1, null], attrs = _ref5[0], contents = _ref5[1];
elt = $("<" + tag + "/>");
_ref6 = _.omit(attrs, _.keys(specialAttrs));
for (name in _ref6) {
value = _ref6[name];
setDynProp(elt, name, value);
}
if (contents != null) {
toNodes = function(contents) {
var child, parsed, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = contents.length; _j < _len1; _j++) {
child = contents[_j];
if (_.isString(child)) {
_results.push(document.createTextNode(child));
} else if (child instanceof Element) {
_results.push(child);
} else if (child instanceof RawHtml) {
parsed = $(child.html);
if (parsed.length !== 1) {
throw new Error('RawHtml must wrap a single element');
}
_results.push(parsed[0]);
} else if (child instanceof $) {
if (child.length !== 1) {
throw new Error('jQuery object must wrap a single element');
}
_results.push(child[0]);
} else {
throw new Error("Unknown element type in array: " + child.constructor.name + " (must be string, Element, RawHtml, or jQuery objects)");
}
}
return _results;
};
updateContents = function(contents) {
var covers, hasWidth, left, node, nodes, top;
elt.html('');
if (_.isArray(contents)) {
nodes = toNodes(contents);
elt.append(nodes);
if (false) {
hasWidth = function(node) {
var e;
try {
return ($(node).width() != null) !== 0;
} catch (_error) {
e = _error;
return false;
}
};
covers = (function() {
var _j, _len1, _ref7, _ref8, _results;
_ref7 = nodes != null ? nodes : [];
_results = [];
for (_j = 0, _len1 = _ref7.length; _j < _len1; _j++) {
node = _ref7[_j];
if (!(hasWidth(node))) {
continue;
}
_ref8 = $(node).offset(), left = _ref8.left, top = _ref8.top;
_results.push($('<div/>').appendTo($('body').first()).addClass('updated-element').offset({
top: top,
left: left
}).width($(node).width()).height($(node).height()));
}
return _results;
})();
return setTimeout((function() {
var cover, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = covers.length; _j < _len1; _j++) {
cover = covers[_j];
_results.push($(cover).remove());
}
return _results;
}), 2000);
}
} else if (_.isString(contents) || contents instanceof Element || contents instanceof RawHtml || contents instanceof $) {
return updateContents([contents]);
} else {
throw new Error("Unknown type for element contents: " + contents.constructor.name + " (accepted types: string, Element, RawHtml, jQuery object of single element, or array of the aforementioned)");
}
};
if (contents instanceof ObsArray) {
rx.autoSub(contents.onChange, function(_arg) {
var added, index, removed, toAdd;
index = _arg[0], removed = _arg[1], added = _arg[2];
elt.contents().slice(index, index + removed.length).remove();
toAdd = toNodes(added);
if (index === elt.contents().length) {
return elt.append(toAdd);
} else {
return elt.contents().eq(index).before(toAdd);
}
});
} else if (contents instanceof ObsCell) {
rx.autoSub(contents.onSet, function(_arg) {
var old, val;
old = _arg[0], val = _arg[1];
return updateContents(val);
});
} else {
updateContents(contents);
}
}
for (key in attrs) {
if (key in specialAttrs) {
specialAttrs[key](elt, attrs[key], attrs, contents);
}
}
return elt;
};
};
tags = ['html', 'head', 'title', 'base', 'link', 'meta', 'style', 'script', 'noscript', 'body', 'body', 'section', 'nav', 'article', 'aside', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'h1', 'h6', 'header', 'footer', 'address', 'main', 'main', 'p', 'hr', 'pre', 'blockquote', 'ol', 'ul', 'li', 'dl', 'dt', 'dd', 'dd', 'figure', 'figcaption', 'div', 'a', 'em', 'strong', 'small', 's', 'cite', 'q', 'dfn', 'abbr', 'data', 'time', 'code', 'var', 'samp', 'kbd', 'sub', 'sup', 'i', 'b', 'u', 'mark', 'ruby', 'rt', 'rp', 'bdi', 'bdo', 'span', 'br', 'wbr', 'ins', 'del', 'img', 'iframe', 'embed', 'object', 'param', 'object', 'video', 'audio', 'source', 'video', 'audio', 'track', 'video', 'audio', 'canvas', 'map', 'area', 'area', 'map', 'svg', 'math', 'table', 'caption', 'colgroup', 'col', 'tbody', 'thead', 'tfoot', 'tr', 'td', 'th', 'form', 'fieldset', 'legend', 'fieldset', 'label', 'input', 'button', 'select', 'datalist', 'optgroup', 'option', 'select', 'datalist', 'textarea', 'keygen', 'output', 'progress', 'meter', 'details', 'summary', 'details', 'menuitem', 'menu'];
rxt.tags = _.object((function() {
var _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = tags.length; _j < _len1; _j++) {
tag = tags[_j];
_results.push([tag, rxt.mktag(tag)]);
}
return _results;
})());
rxt.rawHtml = function(html) {
return new RawHtml(html);
};
rxt.importTags = function(x) {
return _(x != null ? x : _this).extend(rxt.tags);
};
rxt.cast = function(opts, types) {
var key, newval, value;
return _.object((function() {
var _results;
_results = [];
for (key in opts) {
value = opts[key];
newval = (function() {
switch (types[key]) {
case 'array':
if (value instanceof rx.ObsArray) {
return value;
} else if (_.isArray(value)) {
return new rx.DepArray(function() {
return value;
});
} else if (value instanceof rx.ObsCell) {
return new rx.DepArray(function() {
return value.get();
});
} else {
throw new Error('Cannot cast to array: ' + value.constructor.name);
}
break;
case 'cell':
if (value instanceof rx.ObsCell) {
return value;
} else {
return bind(function() {
return value;
});
}
break;
default:
return value;
}
})();
_results.push([key, newval]);
}
return _results;
})());
};
rxt.cssify = function(map) {
var k, v;
return ((function() {
var _results;
_results = [];
for (k in map) {
v = map[k];
if (v != null) {
_results.push("" + (_.str.dasherize(k)) + ": " + (_.isNumber(v) ? v + 'px' : v) + ";");
}
}
return _results;
})()).join(' ');
};
specialAttrs.style = function(elt, value) {
return setDynProp(elt, 'style', value, function(val) {
if (_.isString(val)) {
return val;
} else {
return rxt.cssify(val);
}
});
};
rxt.smushClasses = function(xs) {
return _(xs).chain().flatten().compact().value().join(' ').replace(/\s+/, ' ').trim();
};
specialAttrs["class"] = function(elt, value) {
return setDynProp(elt, 'class', value, function(val) {
if (_.isString(val)) {
return val;
} else {
return rxt.smushClasses(val);
}
});
};
}).call(this);
|
client/components/Welcome.js | EstebanFuentealba/prueba2 | import React from 'react';
export default class Welcome extends React.Component{
render() {
return <h1>Bienvenidos</h1>
}
}
|
__tests__/index.ios.js | yamashiro0110/ReactNative | import 'react-native';
import React from 'react';
import Index from '../index.ios.js';
// Note: test renderer must be required after react-native.
import renderer from 'react-test-renderer';
it('renders correctly', () => {
const tree = renderer.create(
<Index />
);
});
|
fall-colors/components/default/aside.js | mathisonian/idyll | import React from 'react';
class Aside extends React.PureComponent {
render() {
return (
<div className={'aside-container'}>
<div className={'aside'}>
{this.props.children}
</div>
</div>
);
}
}
export default Aside;
|
src/encoded/static/components/static-pages/placeholders/MdSortableTable.js | 4dn-dcic/fourfront | 'use strict';
import React from 'react';
import PropTypes from 'prop-types';
import _ from 'underscore';
import Markdown from 'markdown-to-jsx';
import Draggable from 'react-draggable';
import { ajax, console, logger } from '@hms-dbmi-bgm/shared-portal-components/es/components/util';
export class MdSortableTable extends React.PureComponent {
static propTypes = {
mdFilePath: PropTypes.string,
children: PropTypes.string,
defaultColWidths: PropTypes.array,
defaultColAlignments: PropTypes.arrayOf(PropTypes.oneOf(['left', 'right', 'center'])),
maxContainerHeight: PropTypes.string,
subTitle: PropTypes.string,
subTitlePosition: PropTypes.oneOf(['inside', 'outside'])
};
static defaultProps = {
subTitlePosition: 'inside'
}
constructor(props) {
super(props);
const { mdFilePath, children } = props;
let content = null;
if (children && typeof children === 'string') {
content = children;
}
this.state = {
data: content ? Utils.convertMarkdownTableToObject(content) : null,
loading: !content && (mdFilePath && typeof mdFilePath === 'string')
};
}
componentDidMount(){
this.loadMdFile();
}
loadMdFile() {
const { mdFilePath } = this.props;
const onFinishLoad = (data) => {
this.setState({ 'loading': false, data: data });
};
if (mdFilePath) {
window.fetch = window.fetch || ajax.fetchPolyfill; // Browser compatibility polyfill
window.fetch(mdFilePath)
.then(function (resp) {
return resp.text();
})
.then(function (respText) {
const data = Utils.convertMarkdownTableToObject(respText);
onFinishLoad(data);
});
}
}
render() {
const { subTitle, subTitlePosition, defaultColWidths, defaultColAlignments, maxContainerHeight } = this.props;
const { data, loading } = this.state;
if (!data || !Array.isArray(data) || data.length === 0) {
if (loading) {
return (
<div className="text-center" style={{ paddingTop: 20, paddingBottom: 20, fontSize: '2rem', opacity: 0.5 }}>
<i className="icon icon-fw icon-spin icon-circle-notch fas" />
</div>
);
}
return null;
}
const columns = _.map(Object.keys(data[0]), function (item) {
return {
header: item,
key: item,
sortable: true,
//defaultSorting: 'ASC',
descSortFunction: CustomSorter.desc,
ascSortFunction: CustomSorter.asc,
//render: (id) => { return (<a href={'user/' + id}>{id}</a>); }
};
});
return (
<SortableTable {...{ data, columns, subTitle, subTitlePosition, defaultColWidths, defaultColAlignments, maxContainerHeight }} />
);
}
}
const CustomSorter = {
desc: (data, key) => {
const clone = [...data];
const result = clone.sort(function (_a, _b) {
const r = Utils.compareData(_a[key], _b[key]);
return r !== 1 ? 1 : -1;
});
return result;
},
asc: (data, key) => {
const clone = [...data];
const result = clone.sort(function (_a, _b) {
const r = Utils.compareData(_a[key], _b[key]);
return r !== -1 ? 1 : -1;
});
return result;
}
};
const Utils = {
/**
* forked and modified from https://github.com/jrf0110/convert-text-table/
* @param {*} input - markdown table input string
*/
convertMarkdownTableToObject: (input) => {
let i = 1, columnBorder;
const out = [];
//workaround to run https://github.com/jrf0110/convert-text-table/ solution for standard markdown tables, since
//standard tables not use "+" for column headers. first convert any "|---|" to "+---+"
input = input.replace(/\|-{3}/g, "+---").replace(/-{3}\|/g, "---+");
columnBorder = input.substring(input.indexOf('+') + 1);
columnBorder = '+' + columnBorder.substring(0, columnBorder.indexOf('+') + 1);
input = input.split('|').map(function (v) { return v.trim(); });
while (input[i++].indexOf(columnBorder) == -1 && input.length > i);
const headers = input.slice(1, i - 1);
input = input.slice(i, input.length - 1);
let obj = {};
input.forEach(function (val, i) {
if (i % (headers.length + 1) === (headers.length)) {
out.push(obj);
return obj = {};
}
obj[headers[i % (headers.length + 1)]] = !Utils.parseFloatable(val) ? val : Utils.parseIfFloat(val);
});
//push the last item
if (!_.isEmpty(obj)) {
out.push(obj);
}
return out;
},
/**
* https://github.com/stiang/remove-markdown/blob/master/index.js
* @param {*} md - markdown input
* @param {*} options - remove options
*/
removeMarkdown: (md, options) => {
options = options || {};
options.listUnicodeChar = options.hasOwnProperty('listUnicodeChar') ? options.listUnicodeChar : false;
options.stripListLeaders = options.hasOwnProperty('stripListLeaders') ? options.stripListLeaders : true;
options.gfm = options.hasOwnProperty('gfm') ? options.gfm : true;
options.useImgAltText = options.hasOwnProperty('useImgAltText') ? options.useImgAltText : true;
let output = md || '';
// Remove horizontal rules (stripListHeaders conflict with this rule, which is why it has been moved to the top)
output = output.replace(/^(-\s*?|\*\s*?|_\s*?){3,}\s*$/gm, '');
try {
if (options.stripListLeaders) {
if (options.listUnicodeChar)
output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, options.listUnicodeChar + ' $1');
else
output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, '$1');
}
if (options.gfm) {
output = output
// Header
.replace(/\n={2,}/g, '\n')
// Fenced codeblocks
.replace(/~{3}.*\n/g, '')
// Strikethrough
.replace(/~~/g, '')
// Fenced codeblocks
.replace(/`{3}.*\n/g, '');
}
output = output
// Remove HTML tags
.replace(/<[^>]*>/g, '')
// Remove setext-style headers
.replace(/^[=\-]{2,}\s*$/g, '')
// Remove footnotes?
.replace(/\[\^.+?\](\: .*?$)?/g, '')
.replace(/\s{0,2}\[.*?\]: .*?$/g, '')
// Remove images
.replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? '$1' : '')
// Remove inline links
.replace(/\[(.*?)\][\[\(].*?[\]\)]/g, '$1')
// Remove blockquotes
.replace(/^\s{0,3}>\s?/g, '')
// Remove reference-style links?
.replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, '')
// Remove atx-style headers
.replace(/^(\n)?\s{0,}#{1,6}\s+| {0,}(\n)?\s{0,}#{0,} {0,}(\n)?\s{0,}$/gm, '$1$2$3')
// Remove emphasis (repeat the line to remove double emphasis)
.replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, '$2')
.replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, '$2')
// Remove code blocks
.replace(/(`{3,})(.*?)\1/gm, '$2')
// Remove inline code
.replace(/`(.+?)`/g, '$1')
// Replace two or more newlines with exactly two? Not entirely sure this belongs here...
.replace(/\n{2,}/g, '\n\n');
} catch (e) {
logger.error(e);
return md;
}
return output;
},
collator: global.Intl && typeof Intl.Collator === 'function' ? new Intl.Collator('en', { numeric: true, sensitivity: 'base' }) : null,
/**
* @param {*} _val1 - value 1 to compare
* @param {*} _val2 - value 2 to compare
*/
compareData: (_val1, _val2) => {
let val1, val2;
if (Utils.isNumeric(_val1) && Utils.isNumeric(_val2)) {
val1 = _val1;
val2 = _val2;
} else if (Utils.parseFloatable(_val1) && Utils.parseFloatable(_val2)) {
val1 = Utils.parseIfFloat(_val1);
val2 = Utils.parseIfFloat(_val2);
} else {
val1 = Utils.removeMarkdown(_val1);
val2 = Utils.removeMarkdown(_val2);
if (Utils.collator) {
return Utils.collator.compare(val1, val2);
}
}
return val1 === val2 ? 0 : (val1 > val2 ? 1 : -1);
},
/**
* @param {string} value - check whether the string value is convertible to float
*/
parseFloatable: (value) => (typeof (value) === "string" && (/^\d+$/.test(value) || /^\d+$/.test(value.replace(/[,.%$]/g, "")))) ? true : false,
/**
* @param {string} value - convert to float
*/
parseIfFloat: (value) => parseFloat(value.replace(/,/g, "")),
/**
* @param {*} value - check whether value is numeric
*/
isNumeric: (value) => !isNaN(parseFloat(value)) && isFinite(value),
/**
* default column width
*/
DEFAULT_COL_WIDTH : 150
};
/**
* forked and modified from https://github.com/Rudolph-Miller/react-sortable-table
*/
class SortableTable extends React.PureComponent {
static propTypes = {
data: PropTypes.array.isRequired,
columns: PropTypes.array.isRequired,
subTitle: PropTypes.string,
subTitlePosition: PropTypes.string,
defaultColWidths: PropTypes.array,
defaultColAlignments: PropTypes.array,
maxContainerHeight: PropTypes.string,
iconDesc: PropTypes.node,
iconAsc: PropTypes.node,
iconBoth: PropTypes.node
}
constructor(props) {
super(props);
this.throttledSetHeaderWidths = _.debounce(_.throttle(this.setHeaderWidths.bind(this), 1000), 350);
this.setHeaderWidths = _.throttle(this.setHeaderWidths.bind(this), 300);
this.onStateChange = this.onStateChange.bind(this);
this.state = {
sortings: this.getDefaultSortings(props),
widths: this.getDefaultWidths(props),
alignments: this.getDefaultAlignments(props)
};
}
getDefaultWidths(props) {
const { columns, defaultColWidths } = props;
if (defaultColWidths && Array.isArray(defaultColWidths) && (defaultColWidths.length === columns.length) &&
_.all(defaultColWidths, (dcw) => Utils.isNumeric(dcw))) {
return _.map(defaultColWidths, (dcw) => dcw > 0 ? dcw : Utils.DEFAULT_COL_WIDTH);
}
return Array(columns.length).fill(Utils.DEFAULT_COL_WIDTH);
}
getDefaultAlignments(props) {
const { columns, defaultColAlignments } = props;
if (defaultColAlignments && Array.isArray(defaultColAlignments) && (defaultColAlignments.length === columns.length)) {
return _.map(defaultColAlignments, function (dca) {
return ['center', 'left', 'right'].indexOf(dca) >= 0 ? dca : 'center';
});
}
return Array(columns.length).fill('center');
}
getDefaultSortings(props) {
return props.columns.map((column) => {
let sorting = "both";
if (column.defaultSorting) {
const defaultSorting = column.defaultSorting.toLowerCase();
if (defaultSorting == "desc") {
sorting = "desc";
} else if (defaultSorting == "asc") {
sorting = "asc";
}
}
return sorting;
});
}
sortData(data, sortings) {
let { data: sortedData } = this.props;
const { columns } = this.props;
for (var i in sortings) {
const sorting = sortings[i];
const column = columns[i];
const key = columns[i].key;
switch (sorting) {
case "desc":
if (column.descSortFunction &&
typeof (column.descSortFunction) == "function") {
sortedData = column.descSortFunction(sortedData, key);
} else {
sortedData = this.descSortData(sortedData, key);
}
break;
case "asc":
if (column.ascSortFunction &&
typeof (column.ascSortFunction) == "function") {
sortedData = column.ascSortFunction(sortedData, key);
} else {
sortedData = this.ascSortData(sortedData, key);
}
break;
}
}
return sortedData;
}
ascSortData(data, key) {
return this.sortDataByKey(data, key, ((a, b) => {
if (Utils.parseFloatable(a) && Utils.parseFloatable(b)) {
a = Utils.parseIfFloat(a);
b = Utils.parseIfFloat(b);
}
if (a >= b) {
return 1;
} else if (a < b) {
return -1;
}
}).bind(this));
}
descSortData(data, key) {
return this.sortDataByKey(data, key, ((a, b) => {
if (Utils.parseFloatable(a) && Utils.parseFloatable(b)) {
a = Utils.parseIfFloat(a);
b = Utils.parseIfFloat(b);
}
if (a <= b) {
return 1;
} else if (a > b) {
return -1;
}
}).bind(this));
}
sortDataByKey(data, key, fn) {
const clone = [...data];
return clone.sort((a, b) =>
fn(a[key], b[key])
);
}
onStateChange(index) {
const { sortings: sortingsOld } = this.state;
const sortings = sortingsOld.map((sorting, i) => {
if (i == index)
sorting = this.nextSortingState(sorting);
else
sorting = "both";
return sorting;
});
this.setState({
sortings
});
}
nextSortingState(state) {
let next;
switch (state) {
case "both":
next = "asc";
break;
case "desc":
next = "both";
break;
case "asc":
next = "desc";
break;
}
return next;
}
setHeaderWidths(widths){
if (!Array.isArray(widths)) throw new Error('widths is not an array');
this.setState({ 'widths' : widths });
}
render() {
const { data, columns, subTitle, subTitlePosition, maxContainerHeight, iconAsc, iconDesc, iconBoth } = this.props;
const { sortings, widths, alignments } = this.state;
const sortedData = this.sortData(data, sortings);
const fullRowWidth = widths.reduce((a, b) => a + b, 0);
const position = ['inside', 'outside'].indexOf(subTitlePosition) >= 0 ? subTitlePosition : 'inside';
return (
<div className="markdown-table-outer-container">
<div className="markdown-table-container">
{position === 'outside' ? <SortableTableSubTitle {...{ subTitle, fullRowWidth }} /> : null}
<SortableTableHeader
{...{
columns, sortings, iconDesc, iconAsc, iconBoth, fullRowWidth,
setHeaderWidths: this.setHeaderWidths, headerColumnWidths: widths, onStateChange: this.onStateChange
}} />
{position === 'inside' ? <SortableTableSubTitle {...{ subTitle, fullRowWidth }} /> : null}
<SortableTableBody {...{ columns, data: sortedData, sortings, widths, alignments, maxContainerHeight, fullRowWidth }} />
</div>
</div>
);
}
}
class SortableTableHeaderItem extends React.PureComponent {
static propTypes = {
header: PropTypes.string,
sortable: PropTypes.bool,
sorting: PropTypes.oneOf(['desc', 'asc', 'both']),
iconDesc: PropTypes.node,
iconAsc: PropTypes.node,
iconBoth: PropTypes.node,
onClick: PropTypes.func.isRequired,
onAdjusterDrag: PropTypes.func.isRequired,
setHeaderWidths: PropTypes.func.isRequired,
index: PropTypes.number.isRequired,
width: PropTypes.number.isRequired,
}
static defaultProps = {
sortable: true
}
constructor(props){
super(props);
_.bindAll(this, 'onDrag', 'onStop');
}
onDrag(event, res){
const { index, onAdjusterDrag } = this.props;
onAdjusterDrag(index, event, res);
}
onStop(event, res){
const { index, setHeaderWidths } = this.props;
setHeaderWidths(index, event, res);
}
onClick(e) {
const { sortable, onClick, index } = this.props;
if (sortable)
onClick(index);
}
render() {
const { header, sorting, sortable, iconAsc, iconDesc, iconBoth, width } = this.props;
let sortIcon;
if (sortable) {
if (iconBoth) {
sortIcon = iconBoth;
} else {
sortIcon = <SortIconBoth />;
}
if (sorting == "desc") {
if (iconDesc) {
sortIcon = iconDesc;
} else {
sortIcon = <SortIconDesc />;
}
} else if (sorting == "asc") {
if (iconAsc) {
sortIcon = iconAsc;
} else {
sortIcon = <SortIconAsc />;
}
}
}
return (
<div data-field="name" className="markdown-table-column-block" style={{ width }}>
<div className="inner" onClick={this.onClick.bind(this)}>
<span className="column-title">{header}</span>
<span className={"column-sort-icon" + (['asc', 'desc'].indexOf(sorting) > -1 ? ' active' : '')}>{sortIcon}</span>
</div>
<Draggable position={{ x: width, y: 0 }} axis="x" onDrag={this.onDrag} onStop={this.onStop}>
<div className="width-adjuster" />
</Draggable>
</div>
);
}
}
class SortableTableHeader extends React.PureComponent {
static propTypes = {
columns: PropTypes.array.isRequired,
sortings: PropTypes.array.isRequired,
fullRowWidth: PropTypes.number.isRequired,
onStateChange: PropTypes.func,
iconDesc: PropTypes.node,
iconAsc: PropTypes.node,
iconBoth: PropTypes.node,
setHeaderWidths: PropTypes.func.isRequired,
headerColumnWidths: PropTypes.array,
}
constructor(props) {
super(props);
this.setHeaderWidths = this.setHeaderWidths.bind(this);
this.onAdjusterDrag = this.onAdjusterDrag.bind(this);
this.onClick = this.onClick.bind(this);
this.state = {
'widths': (props.headerColumnWidths && props.headerColumnWidths.slice(0)) || null
};
}
onClick(index) {
this.props.onStateChange.bind(this)(index);
}
setHeaderWidths(idx, evt, r){
const { setHeaderWidths } = this.props;
const { widths } = this.state;
if (typeof setHeaderWidths !== 'function'){
throw new Error('props.setHeaderWidths not a function');
}
setTimeout(()=> setHeaderWidths(widths.slice(0)), 0);
}
onAdjusterDrag(idx, evt, r){
this.setState(({ widths }) => {
const nextWidths = widths.slice(0);
nextWidths[idx] = r.x;
return { 'widths': nextWidths };
});
}
getWidthFor(idx){
const { widths } = this.state;
return Array.isArray(widths) && widths[idx];
}
render() {
const { columns, fullRowWidth, sortings, iconAsc, iconDesc, iconBoth } = this.props;
const headers = columns.map((column, index) => {
const sorting = sortings[index];
return (
<SortableTableHeaderItem {...{ sortable: column.sortable, index, header: column.header, sorting, iconAsc, iconDesc, iconBoth }}
key={index}
onClick={this.onClick}
onAdjusterDrag={this.onAdjusterDrag}
setHeaderWidths={this.setHeaderWidths}
width={this.getWidthFor(index)} />
);
});
return (
<div className="markdown-table-headers-row" style={{ minWidth: fullRowWidth + 6 }}>
<div className="columns clearfix" style={{ left: 0 }}>
{headers}
</div>
</div>
);
}
}
function SortableTableSubTitle(props) {
const { subTitle, fullRowWidth } = props;
if (typeof subTitle === 'string' && subTitle.length > 0) {
return (
<div className="markdown-table-row markdown-table-row-subtitle" style={{ minWidth: fullRowWidth + 6 }}>
<div className="columns clearfix result-table-row">
<div className="markdown-table-column-block">
<div className="inner">
<span className="value">
{subTitle}
</span>
</div>
</div>
</div>
</div>);
} else {
return null;
}
}
function SortableTableRow(props) {
const { data, columns, widths, alignments } = props;
const tds = columns.map(function (item, index) {
let value = data[item.key];
if (item.render) {
value = item.render(value);
}
const width = widths[index];
const innerStyle = alignments[index] !== 'center' ? { textAlign: alignments[index] } : null;
return (
<div className="markdown-table-column-block" style={{ width }} data-field={item.key} key={item.key}>
<div className="inner" style={innerStyle}><span className="value"><Markdown>{(value || '').toString()}</Markdown></span></div>
</div>
);
}.bind(this));
return (
<div className="markdown-table-row">
<div className="columns clearfix result-table-row" draggable="false" style={{ minHeight: '46px' }}>
{tds}
</div>
</div>
);
}
function SortableTableBody(props) {
const { data, columns, widths, alignments, fullRowWidth, maxContainerHeight } = props;
const bodies = data.map((item, index) =>
<SortableTableRow key={index} {...{ data: item, columns, widths, alignments }} />
);
const containerStyle = maxContainerHeight ? { maxHeight: maxContainerHeight, overflowY: 'auto', minWidth : fullRowWidth + 6 } : { minWidth : fullRowWidth + 6 };
return (
<div className="inner-container">
<div className="scrollable-container" style={containerStyle}>
<div>
{bodies}
</div>
</div>
</div>
);
}
SortableTableBody.propTypes = {
data: PropTypes.array.isRequired,
columns: PropTypes.array.isRequired,
widths: PropTypes.array.isRequired,
alignments: PropTypes.array.isRequired,
sortings: PropTypes.array.isRequired,
fullRowWidth: PropTypes.number.isRequired,
maxContainerHeight: PropTypes.string
};
function FaIcon(props) {
const { icon, iconClass } = props;
const className = `fas icon ${icon} ${iconClass}`;
return (
<i className={className} align="right" />
);
}
FaIcon.propTypes = {
icon: PropTypes.string.isRequired,
iconClass: PropTypes.string.isRequired,
};
function SortIconBoth(props) {
return (
<FaIcon icon="icon-sort-down" iconClass="align-text-top" />
);
}
function SortIconAsc(props) {
return (
<FaIcon icon="icon-sort-up" iconClass="align-bottom" />
);
}
function SortIconDesc(props) {
return (
<FaIcon icon="icon-sort-down" iconClass="align-text-top" />
);
} |
src/components/Time.js | mareklibra/userportal | import React from 'react'
import PropTypes from 'prop-types'
import { formatTwoDigits } from '_/helpers'
const Time = ({ time, cssClass, id }) => {
const t = new Date(time)
return (
<div className={cssClass} id={id}>
{`${formatTwoDigits(t.getHours())}:${formatTwoDigits(t.getMinutes())}:${formatTwoDigits(t.getSeconds())}`}
</div>
)
}
Time.propTypes = {
time: PropTypes.number.isRequired,
cssClass: PropTypes.string,
id: PropTypes.string,
}
export default Time
|
ajax/libs/forerunnerdb/1.3.613/fdb-core+persist.min.js | wout/cdnjs | !function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("./core");a("../lib/Persist");"undefined"!=typeof window&&(window.ForerunnerDB=d),b.exports=d},{"../lib/Persist":28,"./core":2}],2:[function(a,b,c){var d=a("../lib/Core");a("../lib/Shim.IE8");"undefined"!=typeof window&&(window.ForerunnerDB=d),b.exports=d},{"../lib/Core":6,"../lib/Shim.IE8":34}],3:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=new e,g=function(a,b,c){this.init.apply(this,arguments)};g.prototype.init=function(a,b,c,d,e){this._store=[],this._keys=[],void 0!==c&&this.primaryKey(c),void 0!==b&&this.index(b),void 0!==d&&this.compareFunc(d),void 0!==e&&this.hashFunc(e),void 0!==a&&this.data(a)},d.addModule("BinaryTree",g),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Sorting"),d.mixin(g.prototype,"Mixin.Common"),d.synthesize(g.prototype,"compareFunc"),d.synthesize(g.prototype,"hashFunc"),d.synthesize(g.prototype,"indexDir"),d.synthesize(g.prototype,"primaryKey"),d.synthesize(g.prototype,"keys"),d.synthesize(g.prototype,"index",function(a){return void 0!==a&&(this.debug()&&console.log("Setting index",a,f.parse(a,!0)),this.keys(f.parse(a,!0))),this.$super.call(this,a)}),g.prototype.clear=function(){delete this._data,delete this._left,delete this._right,this._store=[]},g.prototype.data=function(a){return void 0!==a?(this._data=a,this._hashFunc&&(this._hash=this._hashFunc(a)),this):this._data},g.prototype.push=function(a){return void 0!==a?(this._store.push(a),this):!1},g.prototype.pull=function(a){if(void 0!==a){var b=this._store.indexOf(a);if(b>-1)return this._store.splice(b,1),this}return!1},g.prototype._compareFunc=function(a,b){var c,d,e=0;for(c=0;c<this._keys.length;c++)if(d=this._keys[c],1===d.value?e=this.sortAsc(f.get(a,d.path),f.get(b,d.path)):-1===d.value&&(e=this.sortDesc(f.get(a,d.path),f.get(b,d.path))),this.debug()&&console.log("Compared %s with %s order %d in path %s and result was %d",f.get(a,d.path),f.get(b,d.path),d.value,d.path,e),0!==e)return this.debug()&&console.log("Retuning result %d",e),e;return this.debug()&&console.log("Retuning result %d",e),e},g.prototype._hashFunc=function(a){return a[this._keys[0].path]},g.prototype.removeChildNode=function(a){this._left===a?delete this._left:this._right===a&&delete this._right},g.prototype.nodeBranch=function(a){return this._left===a?"left":this._right===a?"right":void 0},g.prototype.insert=function(a){var b,c,d,e;if(a instanceof Array){for(c=[],d=[],e=0;e<a.length;e++)this.insert(a[e])?c.push(a[e]):d.push(a[e]);return{inserted:c,failed:d}}return this.debug()&&console.log("Inserting",a),this._data?(b=this._compareFunc(this._data,a),0===b?(this.debug()&&console.log("Data is equal (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):-1===b?(this.debug()&&console.log("Data is greater (currrent, new)",this._data,a),this._right?this._right.insert(a):(this._right=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._right._parent=this),!0):1===b?(this.debug()&&console.log("Data is less (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):!1):(this.debug()&&console.log("Node has no data, setting data",a),this.data(a),!0)},g.prototype.remove=function(a){var b,c,d,e=this.primaryKey();if(a instanceof Array){for(c=[],d=0;d<a.length;d++)this.remove(a[d])&&c.push(a[d]);return c}return this.debug()&&console.log("Removing",a),this._data[e]===a[e]?this._remove(this):(b=this._compareFunc(this._data,a),-1===b&&this._right?this._right.remove(a):1===b&&this._left?this._left.remove(a):!1)},g.prototype._remove=function(a){var b,c;return this._left?(b=this._left,c=this._right,this._left=b._left,this._right=b._right,this._data=b._data,this._store=b._store,c&&(b.rightMost()._right=c)):this._right?(c=this._right,this._left=c._left,this._right=c._right,this._data=c._data,this._store=c._store):this.clear(),!0},g.prototype.leftMost=function(){return this._left?this._left.leftMost():this},g.prototype.rightMost=function(){return this._right?this._right.rightMost():this},g.prototype.lookup=function(a,b,c){var d=this._compareFunc(this._data,a);return c=c||[],0===d&&(this._left&&this._left.lookup(a,b,c),c.push(this._data),this._right&&this._right.lookup(a,b,c)),-1===d&&this._right&&this._right.lookup(a,b,c),1===d&&this._left&&this._left.lookup(a,b,c),c},g.prototype.inOrder=function(a,b){switch(b=b||[],this._left&&this._left.inOrder(a,b),a){case"hash":b.push(this._hash);break;case"data":b.push(this._data);break;default:b.push({key:this._data,arr:this._store})}return this._right&&this._right.inOrder(a,b),b},g.prototype.startsWith=function(a,b,c,d){var e,g,h=f.get(this._data,a),i=h.substr(0,b.length);return c=c||new RegExp("^"+b),d=d||[],void 0===d._visited&&(d._visited=0),d._visited++,g=this.sortAsc(h,b),e=i===b,0===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),-1===g&&(e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),1===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data)),d},g.prototype.findRange=function(a,b,c,d,f,g){f=f||[],g=g||new e(b),this._left&&this._left.findRange(a,b,c,d,f,g);var h=g.value(this._data),i=this.sortAsc(h,c),j=this.sortAsc(h,d);if(!(0!==i&&1!==i||0!==j&&-1!==j))switch(a){case"hash":f.push(this._hash);break;case"data":f.push(this._data);break;default:f.push({key:this._data,arr:this._store})}return this._right&&this._right.findRange(a,b,c,d,f,g),f},g.prototype.match=function(a,b,c){var d,e,g,h=[],i=0;for(d=f.parseArr(this._index,{verbose:!0}),e=f.parseArr(a,c&&c.pathOptions?c.pathOptions:{ignore:/\$/,verbose:!0}),g=0;g<d.length;g++)e[g]===d[g]&&(i++,h.push(e[g]));return{matchedKeys:h,totalKeyCount:e.length,score:i}},d.finishModule("BinaryTree"),b.exports=g},{"./Path":27,"./Shared":33}],4:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m,n,o;d=a("./Shared");var p=function(a,b){this.init.apply(this,arguments)};p.prototype.init=function(a,b){this._primaryKey="_id",this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._name=a,this._data=[],this._metrics=new f,this._options=b||{changeTimestamp:!1},this._options.db&&this.db(this._options.db),this._metaData={},this._deferQueue={insert:[],update:[],remove:[],upsert:[],async:[]},this._deferThreshold={insert:100,update:100,remove:100,upsert:100},this._deferTime={insert:1,update:1,remove:1,upsert:1},this._deferredCalls=!0,this.subsetOf(this)},d.addModule("Collection",p),d.mixin(p.prototype,"Mixin.Common"),d.mixin(p.prototype,"Mixin.Events"),d.mixin(p.prototype,"Mixin.ChainReactor"),d.mixin(p.prototype,"Mixin.CRUD"),d.mixin(p.prototype,"Mixin.Constants"),d.mixin(p.prototype,"Mixin.Triggers"),d.mixin(p.prototype,"Mixin.Sorting"),d.mixin(p.prototype,"Mixin.Matching"),d.mixin(p.prototype,"Mixin.Updating"),d.mixin(p.prototype,"Mixin.Tags"),f=a("./Metrics"),g=a("./KeyValueStore"),h=a("./Path"),i=a("./IndexHashMap"),j=a("./IndexBinaryTree"),k=a("./Index2d"),l=a("./Crc"),e=d.modules.Db,m=a("./Overload"),n=a("./ReactorIO"),o=new h,p.prototype.crc=l,d.synthesize(p.prototype,"deferredCalls"),d.synthesize(p.prototype,"state"),d.synthesize(p.prototype,"name"),d.synthesize(p.prototype,"metaData"),d.synthesize(p.prototype,"capped"),d.synthesize(p.prototype,"cappedSize"),p.prototype._asyncPending=function(a){this._deferQueue.async.push(a)},p.prototype._asyncComplete=function(a){for(var b=this._deferQueue.async.indexOf(a);b>-1;)this._deferQueue.async.splice(b,1),b=this._deferQueue.async.indexOf(a);0===this._deferQueue.async.length&&this.deferEmit("ready")},p.prototype.data=function(){return this._data},p.prototype.drop=function(a){var b;if(this.isDropped())return a&&a(!1,!0),!0;if(this._db&&this._db._collection&&this._name){if(this.debug()&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this.emit("drop",this),delete this._db._collection[this._name],this._collate)for(b in this._collate)this._collate.hasOwnProperty(b)&&this.collateRemove(b);return delete this._primaryKey,delete this._primaryIndex,delete this._primaryCrc,delete this._crcLookup,delete this._name,delete this._data,delete this._metrics,delete this._listeners,a&&a(!1,!0),!0}return a&&a(!1,!0),!1},p.prototype.primaryKey=function(a){if(void 0!==a){if(this._primaryKey!==a){var b=this._primaryKey;this._primaryKey=a,this._primaryIndex.primaryKey(a),this.rebuildPrimaryKeyIndex(),this.chainSend("primaryKey",a,{oldData:b})}return this}return this._primaryKey},p.prototype._onInsert=function(a,b){this.emit("insert",a,b)},p.prototype._onUpdate=function(a){this.emit("update",a)},p.prototype._onRemove=function(a){this.emit("remove",a)},p.prototype._onChange=function(){this._options.changeTimestamp&&(this._metaData.lastChange=new Date)},d.synthesize(p.prototype,"db",function(a){return a&&"_id"===this.primaryKey()&&(this.primaryKey(a.primaryKey()),this.debug(a.debug())),this.$super.apply(this,arguments)}),d.synthesize(p.prototype,"mongoEmulation"),p.prototype.setData=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var d=this._metrics.create("setData");d.start(),b=this.options(b),this.preSetData(a,b,c),b.$decouple&&(a=this.decouple(a)),a instanceof Array||(a=[a]),d.time("transformIn"),a=this.transformIn(a),d.time("transformIn");var e=[].concat(this._data);this._dataReplace(a),d.time("Rebuild Primary Key Index"),this.rebuildPrimaryKeyIndex(b),d.time("Rebuild Primary Key Index"),d.time("Rebuild All Other Indexes"),this._rebuildIndexes(),d.time("Rebuild All Other Indexes"),d.time("Resolve chains"),this.chainSend("setData",a,{oldData:e}),d.time("Resolve chains"),d.stop(),this._onChange(),this.emit("setData",this._data,e)}return c&&c(!1),this},p.prototype.rebuildPrimaryKeyIndex=function(a){a=a||{$ensureKeys:void 0,$violationCheck:void 0};var b,c,d,e,f=a&&void 0!==a.$ensureKeys?a.$ensureKeys:!0,g=a&&void 0!==a.$violationCheck?a.$violationCheck:!0,h=this._primaryIndex,i=this._primaryCrc,j=this._crcLookup,k=this._primaryKey;for(h.truncate(),i.truncate(),j.truncate(),b=this._data,c=b.length;c--;){if(d=b[c],f&&this.ensurePrimaryKey(d),g){if(!h.uniqueSet(d[k],d))throw this.logIdentifier()+" Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: "+d[this._primaryKey]}else h.set(d[k],d);e=this.jStringify(d),i.set(d[k],e),j.set(e,d)}},p.prototype.ensurePrimaryKey=function(a){void 0===a[this._primaryKey]&&(a[this._primaryKey]=this.objectId())},p.prototype.truncate=function(){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.emit("truncate",this._data),this._data.length=0,this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._onChange(),this.emit("immediateChange",{type:"truncate"}),this.deferEmit("change",{type:"truncate"}),this},p.prototype.upsert=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var c,d,e=this._deferQueue.upsert,f=this._deferThreshold.upsert,g={};if(a instanceof Array){if(this._deferredCalls&&a.length>f)return this._deferQueue.upsert=e.concat(a),this._asyncPending("upsert"),this.processQueue("upsert",b),{};for(g=[],d=0;d<a.length;d++)g.push(this.upsert(a[d]));return b&&b(),g}switch(a[this._primaryKey]?(c={},c[this._primaryKey]=a[this._primaryKey],this._primaryIndex.lookup(c)[0]?g.op="update":g.op="insert"):g.op="insert",g.op){case"insert":g.result=this.insert(a);break;case"update":g.result=this.update(c,a)}return g}return b&&b(),{}},p.prototype.filter=function(a,b,c){return this.find(a,c).filter(b)},p.prototype.filterUpdate=function(a,b,c){var d,e,f,g,h=this.find(a,c),i=[],j=this.primaryKey();for(g=0;g<h.length;g++)d=h[g],f=b(d),f&&(e={},e[j]=d[j],i.push(this.update(e,f)));return i},p.prototype.update=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";b=this.decouple(b),this.mongoEmulation()&&(this.convertToFdb(a),this.convertToFdb(b)),b=this.transformIn(b);var d,e,f=this,g=this._metrics.create("update"),h=function(d){var e,h,i,j=f.decouple(d);return f.willTrigger(f.TYPE_UPDATE,f.PHASE_BEFORE)||f.willTrigger(f.TYPE_UPDATE,f.PHASE_AFTER)?(e=f.decouple(d),h={type:"update",query:f.decouple(a),update:f.decouple(b),options:f.decouple(c),op:g},i=f.updateObject(e,h.update,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_BEFORE,d,e)!==!1?(i=f.updateObject(d,e,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_AFTER,j,e)):i=!1):i=f.updateObject(d,b,a,c,""),f._updateIndexes(j,d),i};return g.start(),g.time("Retrieve documents to update"),d=this.find(a,{$decouple:!1}),g.time("Retrieve documents to update"),d.length&&(g.time("Update documents"),e=d.filter(h),g.time("Update documents"),e.length&&(this.debug()&&console.log(this.logIdentifier()+" Updated some data"),g.time("Resolve chains"),this.chainSend("update",{query:a,update:b,dataSet:e},c),g.time("Resolve chains"),this._onUpdate(e),this._onChange(),this.emit("immediateChange",{type:"update",data:e}),this.deferEmit("change",{type:"update",data:e}))),g.stop(),e||[]},p.prototype._replaceObj=function(a,b){var c;this._removeFromIndexes(a);for(c in a)a.hasOwnProperty(c)&&delete a[c];for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);if(!this._insertIntoIndexes(a))throw this.logIdentifier()+" Primary key violation in update! Key violated: "+a[this._primaryKey];return this},p.prototype.updateById=function(a,b){var c={};return c[this._primaryKey]=a,this.update(c,b)[0]},p.prototype.updateObject=function(a,b,c,d,e,f){b=this.decouple(b),e=e||"","."===e.substr(0,1)&&(e=e.substr(1,e.length-1));var g,i,j,k,l,m,n,o,p,q,r,s,t=!1,u=!1;for(s in b)if(b.hasOwnProperty(s)){if(g=!1,"$"===s.substr(0,1))switch(s){case"$key":case"$index":case"$data":case"$min":case"$max":g=!0;break;case"$each":for(g=!0,k=b.$each.length,j=0;k>j;j++)u=this.updateObject(a,b.$each[j],c,d,e),u&&(t=!0);t=t||u;break;case"$replace":g=!0,n=b.$replace,o=this.primaryKey();for(m in a)a.hasOwnProperty(m)&&m!==o&&void 0===n[m]&&(this._updateUnset(a,m),t=!0);for(m in n)n.hasOwnProperty(m)&&m!==o&&(this._updateOverwrite(a,m,n[m]),t=!0);break;default:g=!0,u=this.updateObject(a,b[s],c,d,e,s),t=t||u}if(this._isPositionalKey(s)&&(g=!0,s=s.substr(0,s.length-2),p=new h(e+"."+s),a[s]&&a[s]instanceof Array&&a[s].length)){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],p.value(c)[0],d,"",{})&&i.push(j);for(j=0;j<i.length;j++)u=this.updateObject(a[s][i[j]],b[s+".$"],c,d,e+"."+s,f),t=t||u}if(!g)if(f||"object"!=typeof b[s])switch(f){case"$inc":var v=!0;b[s]>0?b.$max&&a[s]>=b.$max&&(v=!1):b[s]<0&&b.$min&&a[s]<=b.$min&&(v=!1),v&&(this._updateIncrement(a,s,b[s]),t=!0);break;case"$cast":switch(b[s]){case"array":a[s]instanceof Array||(this._updateProperty(a,s,b.$data||[]),t=!0);break;case"object":(!(a[s]instanceof Object)||a[s]instanceof Array)&&(this._updateProperty(a,s,b.$data||{}),t=!0);break;case"number":"number"!=typeof a[s]&&(this._updateProperty(a,s,Number(a[s])),t=!0);break;case"string":"string"!=typeof a[s]&&(this._updateProperty(a,s,String(a[s])),t=!0);break;default:throw this.logIdentifier()+" Cannot update cast to unknown type: "+b[s]}break;case"$push":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot push to a key that is not an array! ("+s+")";if(void 0!==b[s].$position&&b[s].$each instanceof Array)for(l=b[s].$position,k=b[s].$each.length,j=0;k>j;j++)this._updateSplicePush(a[s],l+j,b[s].$each[j]);else if(b[s].$each instanceof Array)for(k=b[s].$each.length,j=0;k>j;j++)this._updatePush(a[s],b[s].$each[j]);else this._updatePush(a[s],b[s]);t=!0;break;case"$pull":if(a[s]instanceof Array){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],b[s],d,"",{})&&i.push(j);for(k=i.length;k--;)this._updatePull(a[s],i[k]),t=!0}break;case"$pullAll":if(a[s]instanceof Array){if(!(b[s]instanceof Array))throw this.logIdentifier()+" Cannot pullAll without being given an array of values to pull! ("+s+")";if(i=a[s],k=i.length,k>0)for(;k--;){for(l=0;l<b[s].length;l++)i[k]===b[s][l]&&(this._updatePull(a[s],k),k--,t=!0);if(0>k)break}}break;case"$addToSet":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot addToSet on a key that is not an array! ("+s+")";var w,x,y,z,A=a[s],B=A.length,C=!0,D=d&&d.$addToSet;for(b[s].$key?(y=!1,z=new h(b[s].$key),x=z.value(b[s])[0],delete b[s].$key):D&&D.key?(y=!1,z=new h(D.key),x=z.value(b[s])[0]):(x=this.jStringify(b[s]),y=!0),w=0;B>w;w++)if(y){if(this.jStringify(A[w])===x){C=!1;break}}else if(x===z.value(A[w])[0]){C=!1;break}C&&(this._updatePush(a[s],b[s]),t=!0);break;case"$splicePush":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot splicePush with a key that is not an array! ("+s+")";if(l=b.$index,void 0===l)throw this.logIdentifier()+" Cannot splicePush without a $index integer value!";delete b.$index,l>a[s].length&&(l=a[s].length),this._updateSplicePush(a[s],l,b[s]),t=!0;break;case"$move":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot move on a key that is not an array! ("+s+")";for(j=0;j<a[s].length;j++)if(this._match(a[s][j],b[s],d,"",{})){var E=b.$index;if(void 0===E)throw this.logIdentifier()+" Cannot move without a $index integer value!";delete b.$index,this._updateSpliceMove(a[s],j,E),t=!0;break}break;case"$mul":this._updateMultiply(a,s,b[s]),t=!0;break;case"$rename":this._updateRename(a,s,b[s]),t=!0;break;case"$overwrite":this._updateOverwrite(a,s,b[s]),t=!0;break;case"$unset":this._updateUnset(a,s),t=!0;break;case"$clear":this._updateClear(a,s),t=!0;break;case"$pop":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot pop from a key that is not an array! ("+s+")";this._updatePop(a[s],b[s])&&(t=!0);break;case"$toggle":this._updateProperty(a,s,!a[s]),t=!0;break;default:a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}else if(null!==a[s]&&"object"==typeof a[s])if(q=a[s]instanceof Array,r=b[s]instanceof Array,q||r)if(!r&&q)for(j=0;j<a[s].length;j++)u=this.updateObject(a[s][j],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0);else u=this.updateObject(a[s],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}return t},p.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},p.prototype.remove=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f,g,h,i,j,k,l=this;if("function"==typeof b&&(c=b,b={}),this.mongoEmulation()&&this.convertToFdb(a),a instanceof Array){for(g=[],f=0;f<a.length;f++)g.push(this.remove(a[f],{noEmit:!0}));return(!b||b&&!b.noEmit)&&this._onRemove(g),c&&c(!1,g),g}if(g=[],d=this.find(a,{$decouple:!1}),d.length){h=function(a){l._removeFromIndexes(a),e=l._data.indexOf(a),l._dataRemoveAtIndex(e),g.push(a)};for(var m=0;m<d.length;m++)j=d[m],l.willTrigger(l.TYPE_REMOVE,l.PHASE_BEFORE)||l.willTrigger(l.TYPE_REMOVE,l.PHASE_AFTER)?(i={type:"remove"},k=l.decouple(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_BEFORE,k,k)!==!1&&(h(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_AFTER,k,k))):h(j);g.length&&(l.chainSend("remove",{query:a,dataSet:g},b),(!b||b&&!b.noEmit)&&this._onRemove(g),this._onChange(),this.emit("immediateChange",{type:"remove",data:g}),this.deferEmit("change",{type:"remove",data:g}))}return c&&c(!1,g),g},p.prototype.removeById=function(a){var b={};return b[this._primaryKey]=a,this.remove(b)[0]},p.prototype.processQueue=function(a,b,c){var d,e,f=this,g=this._deferQueue[a],h=this._deferThreshold[a],i=this._deferTime[a];if(c=c||{deferred:!0},g.length){switch(d=g.length>h?g.splice(0,h):g.splice(0,g.length),e=f[a](d),a){case"insert":c.inserted=c.inserted||[],c.failed=c.failed||[],c.inserted=c.inserted.concat(e.inserted),c.failed=c.failed.concat(e.failed)}setTimeout(function(){f.processQueue.call(f,a,b,c)},i)}else b&&b(c),this._asyncComplete(a);this.isProcessingQueue()||this.deferEmit("queuesComplete")},p.prototype.isProcessingQueue=function(){var a;for(a in this._deferQueue)if(this._deferQueue.hasOwnProperty(a)&&this._deferQueue[a].length)return!0;return!1},p.prototype.insert=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return"function"==typeof b?(c=b,b=this._data.length):void 0===b&&(b=this._data.length),a=this.transformIn(a),this._insertHandle(a,b,c)},p.prototype._insertHandle=function(a,b,c){var d,e,f,g=this._deferQueue.insert,h=this._deferThreshold.insert,i=[],j=[];if(a instanceof Array){if(this._deferredCalls&&a.length>h)return this._deferQueue.insert=g.concat(a),this._asyncPending("insert"),void this.processQueue("insert",c);for(f=0;f<a.length;f++)d=this._insert(a[f],b+f),d===!0?i.push(a[f]):j.push({doc:a[f],reason:d})}else d=this._insert(a,b),d===!0?i.push(a):j.push({doc:a,reason:d});return e={deferred:!1,inserted:i,failed:j},this._onInsert(i,j),c&&c(e),this._onChange(),this.emit("immediateChange",{type:"insert",data:i}),this.deferEmit("change",{type:"insert",data:i}),e},p.prototype._insert=function(a,b){if(a){var c,d,e,f,g=this,h=this.capped(),i=this.cappedSize();if(this.ensurePrimaryKey(a),c=this.insertIndexViolation(a),e=function(a){g._insertIntoIndexes(a),b>g._data.length&&(b=g._data.length),g._dataInsertAtIndex(b,a),h&&g._data.length>i&&g.removeById(g._data[0][g._primaryKey]),g.chainSend("insert",a,{index:b})},c)return"Index violation in index: "+c;if(g.willTrigger(g.TYPE_INSERT,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)){if(d={type:"insert"},g.processTrigger(d,g.TYPE_INSERT,g.PHASE_BEFORE,{},a)===!1)return"Trigger cancelled operation";e(a),g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)&&(f=g.decouple(a),g.processTrigger(d,g.TYPE_INSERT,g.PHASE_AFTER,{},f))}else e(a);return!0}return"No document passed to insert"},p.prototype._dataInsertAtIndex=function(a,b){this._data.splice(a,0,b)},p.prototype._dataRemoveAtIndex=function(a){this._data.splice(a,1)},p.prototype._dataReplace=function(a){for(;this._data.length;)this._data.pop();this._data=this._data.concat(a)},p.prototype._insertIntoIndexes=function(a){var b,c,d=this._indexByName,e=this.jStringify(a);c=this._primaryIndex.uniqueSet(a[this._primaryKey],a),this._primaryCrc.uniqueSet(a[this._primaryKey],e),this._crcLookup.uniqueSet(e,a);for(b in d)d.hasOwnProperty(b)&&d[b].insert(a);return c},p.prototype._removeFromIndexes=function(a){var b,c=this._indexByName,d=this.jStringify(a);this._primaryIndex.unSet(a[this._primaryKey]),this._primaryCrc.unSet(a[this._primaryKey]),this._crcLookup.unSet(d);for(b in c)c.hasOwnProperty(b)&&c[b].remove(a)},p.prototype._updateIndexes=function(a,b){this._removeFromIndexes(a),this._insertIntoIndexes(b)},p.prototype._rebuildIndexes=function(){var a,b=this._indexByName;for(a in b)b.hasOwnProperty(a)&&b[a].rebuild()},p.prototype.subset=function(a,b){var c,d=this.find(a,b);return c=new p,c.db(this._db),c.subsetOf(this).primaryKey(this._primaryKey).setData(d),c},d.synthesize(p.prototype,"subsetOf"),p.prototype.isSubsetOf=function(a){return this._subsetOf===a},p.prototype.distinct=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f=this.find(b,c),g=new h(a),i={},j=[];for(e=0;e<f.length;e++)d=g.value(f[e])[0],d&&!i[d]&&(i[d]=!0,j.push(d));return j},p.prototype.findById=function(a,b){var c={};return c[this._primaryKey]=a,this.find(c,b)[0]},p.prototype.peek=function(a,b){var c,d,e=this._data,f=e.length,g=new p,h=typeof a;if("string"===h){for(c=0;f>c;c++)d=this.jStringify(e[c]),d.indexOf(a)>-1&&g.insert(e[c]);return g.find({},b)}return this.find(a,b)},p.prototype.explain=function(a,b){var c=this.find(a,b);return c.__fdbOp._data},p.prototype.options=function(a){return a=a||{},a.$decouple=void 0!==a.$decouple?a.$decouple:!0,a.$explain=void 0!==a.$explain?a.$explain:!1,a},p.prototype.find=function(a,b,c){return this.mongoEmulation()&&this.convertToFdb(a),c?(c("Callbacks for the find() operation are not yet implemented!",[]),[]):this._find.call(this,a,b,c)},p.prototype._find=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";a=a||{};var c,d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L=this._metrics.create("find"),M=this.primaryKey(),N=this,O=!0,P={},Q=[],R=[],S=[],T={},U={};if(b instanceof Array||(b=this.options(b)),K=function(c){return N._match(c,a,b,"and",T)},L.start(),a){if(a instanceof Array){for(J=this,A=0;A<a.length;A++)J=J.subset(a[A],b&&b[A]?b[A]:{});return J.find()}if(a.$findSub){if(!a.$findSub.$path)throw"$findSub missing $path property!";return this.findSub(a.$findSub.$query,a.$findSub.$path,a.$findSub.$subQuery,a.$findSub.$subOptions)}if(a.$findSubOne){if(!a.$findSubOne.$path)throw"$findSubOne missing $path property!";return this.findSubOne(a.$findSubOne.$query,a.$findSubOne.$path,a.$findSubOne.$subQuery,a.$findSubOne.$subOptions)}if(L.time("analyseQuery"),c=this._analyseQuery(N.decouple(a),b,L),L.time("analyseQuery"),L.data("analysis",c),c.hasJoin&&c.queriesJoin){for(L.time("joinReferences"),g=0;g<c.joinsOn.length;g++)k=c.joinsOn[g],j=new h(c.joinQueries[k]),i=j.value(a)[0],P[c.joinsOn[g]]=this._db.collection(c.joinsOn[g]).subset(i),delete a[c.joinQueries[k]];L.time("joinReferences")}if(c.indexMatch.length&&(!b||b&&!b.$skipIndex)?(L.data("index.potential",c.indexMatch),L.data("index.used",c.indexMatch[0].index),L.time("indexLookup"),e=c.indexMatch[0].lookup||[],L.time("indexLookup"),c.indexMatch[0].keyData.totalKeyCount===c.indexMatch[0].keyData.score&&(O=!1)):L.flag("usedIndex",!1),O&&(e&&e.length?(d=e.length,L.time("tableScan: "+d),e=e.filter(K)):(d=this._data.length,L.time("tableScan: "+d),e=this._data.filter(K)),L.time("tableScan: "+d)),b.$orderBy&&(L.time("sort"),e=this.sort(b.$orderBy,e),L.time("sort")),void 0!==b.$page&&void 0!==b.$limit&&(U.page=b.$page,U.pages=Math.ceil(e.length/b.$limit),U.records=e.length,b.$page&&b.$limit>0&&(L.data("cursor",U),e.splice(0,b.$page*b.$limit))),b.$skip&&(U.skip=b.$skip,e.splice(0,b.$skip),L.data("skip",b.$skip)),b.$limit&&e&&e.length>b.$limit&&(U.limit=b.$limit,e.length=b.$limit,L.data("limit",b.$limit)),b.$decouple&&(L.time("decouple"),e=this.decouple(e),L.time("decouple"),L.data("flag.decouple",!0)),b.$join){for(f=0;f<b.$join.length;f++)for(k in b.$join[f])if(b.$join[f].hasOwnProperty(k))for(x=k,l=P[k]?P[k]:this._db.collection(k),m=b.$join[f][k],y=0;y<e.length;y++){o={},q=!1,r=!1,v="";for(n in m)if(m.hasOwnProperty(n))if(w=m[n],"$"===n.substr(0,1))switch(n){case"$where":if(!w.$query&&!w.$options)throw'$join $where clause requires "$query" and / or "$options" keys to work!';w.$query&&(o=N._resolveDynamicQuery(w.$query,e[y])),w.$options&&(p=w.$options);break;case"$as":x=w;break;case"$multi":q=w;break;case"$require":r=w;break;case"$prefix":v=w}else o[n]=N._resolveDynamicQuery(w,e[y]);if(s=l.find(o,p),!r||r&&s[0])if("$root"===x){if(q!==!1)throw this.logIdentifier()+' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!';t=s[0],u=e[y];for(D in t)t.hasOwnProperty(D)&&void 0===u[v+D]&&(u[v+D]=t[D])}else e[y][x]=q===!1?s[0]:s;else Q.push(e[y])}L.data("flag.join",!0)}if(Q.length){for(L.time("removalQueue"),A=0;A<Q.length;A++)z=e.indexOf(Q[A]),z>-1&&e.splice(z,1);L.time("removalQueue")}if(b.$transform){for(L.time("transform"),A=0;A<e.length;A++)e.splice(A,1,b.$transform(e[A]));L.time("transform"),L.data("flag.transform",!0)}this._transformEnabled&&this._transformOut&&(L.time("transformOut"),e=this.transformOut(e),L.time("transformOut")),L.data("results",e.length)}else e=[];if(!b.$aggregate){L.time("scanFields");for(A in b)b.hasOwnProperty(A)&&0!==A.indexOf("$")&&(1===b[A]?R.push(A):0===b[A]&&S.push(A));if(L.time("scanFields"),R.length||S.length){for(L.data("flag.limitFields",!0),L.data("limitFields.on",R),L.data("limitFields.off",S),L.time("limitFields"),A=0;A<e.length;A++){H=e[A];for(B in H)H.hasOwnProperty(B)&&(R.length&&B!==M&&-1===R.indexOf(B)&&delete H[B],S.length&&S.indexOf(B)>-1&&delete H[B])}L.time("limitFields")}if(b.$elemMatch){L.data("flag.elemMatch",!0),L.time("projection-elemMatch");for(A in b.$elemMatch)if(b.$elemMatch.hasOwnProperty(A))for(E=new h(A),B=0;B<e.length;B++)if(F=E.value(e[B])[0],F&&F.length)for(C=0;C<F.length;C++)if(N._match(F[C],b.$elemMatch[A],b,"",{})){E.set(e[B],A,[F[C]]);break}L.time("projection-elemMatch")}if(b.$elemsMatch){L.data("flag.elemsMatch",!0),L.time("projection-elemsMatch");for(A in b.$elemsMatch)if(b.$elemsMatch.hasOwnProperty(A))for(E=new h(A),B=0;B<e.length;B++)if(F=E.value(e[B])[0],F&&F.length){for(G=[],C=0;C<F.length;C++)N._match(F[C],b.$elemsMatch[A],b,"",{})&&G.push(F[C]);E.set(e[B],A,G)}L.time("projection-elemsMatch")}}return b.$aggregate&&(L.data("flag.aggregate",!0),L.time("aggregate"),I=new h(b.$aggregate),e=I.value(e),L.time("aggregate")),L.stop(),e.__fdbOp=L,e.$cursor=U,e},p.prototype._resolveDynamicQuery=function(a,b){var c,d,e,f,g,i=this;if("string"==typeof a)return f="$$."===a.substr(0,3)?new h(a.substr(3,a.length-3)).value(b):new h(a).value(b),f.length>1?{$in:f}:f[0];c={};for(g in a)if(a.hasOwnProperty(g))switch(d=typeof a[g],e=a[g],d){case"string":"$$."===e.substr(0,3)?c[g]=new h(e.substr(3,e.length-3)).value(b)[0]:c[g]=e;break;case"object":c[g]=i._resolveDynamicQuery(e,b);break;default:c[g]=e}return c},p.prototype.findOne=function(){return this.find.apply(this,arguments)[0]},p.prototype.indexOf=function(a,b){var c,d=this.find(a,{$decouple:!1})[0];return d?!b||b&&!b.$orderBy?this._data.indexOf(d):(b.$decouple=!1,c=this.find(a,b),c.indexOf(d)):-1},p.prototype.indexOfDocById=function(a,b){var c,d;return c="object"!=typeof a?this._primaryIndex.get(a):this._primaryIndex.get(a[this._primaryKey]),c?!b||b&&!b.$orderBy?this._data.indexOf(c):(b.$decouple=!1,d=this.find({},b),d.indexOf(c)):-1},p.prototype.removeByIndex=function(a){var b,c;return b=this._data[a],void 0!==b?(b=this.decouple(b),c=b[this.primaryKey()],this.removeById(c)):!1},p.prototype.transform=function(a){return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},p.prototype.transformIn=function(a){if(this._transformEnabled&&this._transformIn){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformIn(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformIn(a)}return a},p.prototype.transformOut=function(a){if(this._transformEnabled&&this._transformOut){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformOut(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformOut(a)}return a},p.prototype.sort=function(a,b){var c=this,d=o.parse(a,!0);return d.length&&b.sort(function(a,b){var e,f,g=0;for(e=0;e<d.length;e++)if(f=d[e],1===f.value?g=c.sortAsc(o.get(a,f.path),o.get(b,f.path)):-1===f.value&&(g=c.sortDesc(o.get(a,f.path),o.get(b,f.path))),0!==g)return g;return g}),b},p.prototype._sort=function(a,b){var c,d=this,e=new h,f=e.parse(a,!0)[0];if(e.path(f.path),1===f.value)c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortAsc(c,f)};else{if(-1!==f.value)throw this.logIdentifier()+" $orderBy clause has invalid direction: "+f.value+", accepted values are 1 or -1 for ascending or descending!";
c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortDesc(c,f)}}return b.sort(c)},p.prototype._analyseQuery=function(a,b,c){var d,e,f,g,i,j,k,l,m,n,o,p,q,r={queriesOn:[this._name],indexMatch:[],hasJoin:!1,queriesJoin:!1,joinQueries:{},query:a,options:b},s=[],t=[];if(c.time("checkIndexes"),m=new h,n=m.parseArr(a,{ignore:/\$/,verbose:!0}).length){void 0!==a[this._primaryKey]&&(o=typeof a[this._primaryKey],("string"===o||"number"===o||a[this._primaryKey]instanceof Array)&&(c.time("checkIndexMatch: Primary Key"),p=this._primaryIndex.lookup(a,b),r.indexMatch.push({lookup:p,keyData:{matchedKeys:[this._primaryKey],totalKeyCount:n,score:1},index:this._primaryIndex}),c.time("checkIndexMatch: Primary Key")));for(q in this._indexById)if(this._indexById.hasOwnProperty(q)&&(j=this._indexById[q],k=j.name(),c.time("checkIndexMatch: "+k),i=j.match(a,b),i.score>0&&(l=j.lookup(a,b),r.indexMatch.push({lookup:l,keyData:i,index:j})),c.time("checkIndexMatch: "+k),i.score===n))break;c.time("checkIndexes"),r.indexMatch.length>1&&(c.time("findOptimalIndex"),r.indexMatch.sort(function(a,b){return a.keyData.score>b.keyData.score?-1:a.keyData.score<b.keyData.score?1:a.keyData.score===b.keyData.score?a.lookup.length-b.lookup.length:void 0}),c.time("findOptimalIndex"))}if(b.$join){for(r.hasJoin=!0,d=0;d<b.$join.length;d++)for(e in b.$join[d])b.$join[d].hasOwnProperty(e)&&(s.push(e),"$as"in b.$join[d][e]?t.push(b.$join[d][e].$as):t.push(e));for(g=0;g<t.length;g++)f=this._queryReferencesCollection(a,t[g],""),f&&(r.joinQueries[s[g]]=f,r.queriesJoin=!0);r.joinsOn=s,r.queriesOn=r.queriesOn.concat(s)}return r},p.prototype._queryReferencesCollection=function(a,b,c){var d;for(d in a)if(a.hasOwnProperty(d)){if(d===b)return c&&(c+="."),c+d;if("object"==typeof a[d])return c&&(c+="."),c+=d,this._queryReferencesCollection(a[d],b,c)}return!1},p.prototype.count=function(a,b){return a?this.find(a,b).length:this._data.length},p.prototype.findSub=function(a,b,c,d){return this._findSub(this.find(a),b,c,d)},p.prototype._findSub=function(a,b,c,d){var e,f,g,i=new h(b),j=a.length,k=new p("__FDB_temp_"+this.objectId()).db(this._db),l={parents:j,subDocTotal:0,subDocs:[],pathFound:!1,err:""};for(d=d||{},e=0;j>e;e++)if(f=i.value(a[e])[0]){if(k.setData(f),g=k.find(c,d),d.returnFirst&&g.length)return g[0];d.$split?l.subDocs.push(g):l.subDocs=l.subDocs.concat(g),l.subDocTotal+=g.length,l.pathFound=!0}return k.drop(),l.pathFound||(l.err="No objects found in the parent documents with a matching path of: "+b),d.$stats?l:l.subDocs},p.prototype.findSubOne=function(a,b,c,d){return this.findSub(a,b,c,d)[0]},p.prototype.insertIndexViolation=function(a){var b,c,d,e=this._indexByName;if(this._primaryIndex.get(a[this._primaryKey]))b=this._primaryIndex;else for(c in e)if(e.hasOwnProperty(c)&&(d=e[c],d.unique()&&d.violation(a))){b=d;break}return b?b.name():!1},p.prototype.ensureIndex=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";this._indexByName=this._indexByName||{},this._indexById=this._indexById||{};var c,d={start:(new Date).getTime()};if(b)switch(b.type){case"hashed":c=new i(a,b,this);break;case"btree":c=new j(a,b,this);break;case"2d":c=new k(a,b,this);break;default:c=new i(a,b,this)}else c=new i(a,b,this);return this._indexByName[c.name()]?{err:"Index with that name already exists"}:(c.rebuild(),this._indexByName[c.name()]=c,this._indexById[c.id()]=c,d.end=(new Date).getTime(),d.total=d.end-d.start,this._lastOp={type:"ensureIndex",stats:{time:d}},{index:c,id:c.id(),name:c.name(),state:c.state()})},p.prototype.index=function(a){return this._indexByName?this._indexByName[a]:void 0},p.prototype.lastOp=function(){return this._metrics.list()},p.prototype.diff=function(a){var b,c,d,e,f={insert:[],update:[],remove:[]},g=this.primaryKey();if(g!==a.primaryKey())throw this.logIdentifier()+" Diffing requires that both collections have the same primary key!";for(b=a._data;b&&!(b instanceof Array);)a=b,b=a._data;for(e=b.length,c=0;e>c;c++)d=b[c],this._primaryIndex.get(d[g])?this._primaryCrc.get(d[g])!==a._primaryCrc.get(d[g])&&f.update.push(d):f.insert.push(d);for(b=this._data,e=b.length,c=0;e>c;c++)d=b[c],a._primaryIndex.get(d[g])||f.remove.push(d);return f},p.prototype.collateAdd=new m({"object, string":function(a,b){var c=this;c.collateAdd(a,function(d){var e,f;switch(d.type){case"insert":b?(e={$push:{}},e.$push[b]=c.decouple(d.data),c.update({},e)):c.insert(d.data);break;case"update":b?(e={},f={},e[b]=d.data.query,f[b+".$"]=d.data.update,c.update(e,f)):c.update(d.data.query,d.data.update);break;case"remove":b?(e={$pull:{}},e.$pull[b]={},e.$pull[b][c.primaryKey()]=d.data.dataSet[0][a.primaryKey()],c.update({},e)):c.remove(d.data)}})},"object, function":function(a,b){if("string"==typeof a&&(a=this._db.collection(a,{autoCreate:!1,throwError:!1})),a)return this._collate=this._collate||{},this._collate[a.name()]=new n(a,this,b),this;throw"Cannot collate from a non-existent collection!"}}),p.prototype.collateRemove=function(a){if("object"==typeof a&&(a=a.name()),a)return this._collate[a].drop(),delete this._collate[a],this;throw"No collection name passed to collateRemove() or collection not found!"},e.prototype.collection=new m({"":function(){return this.$main.call(this,{name:this.objectId()})},object:function(a){return a instanceof p?"droppped"!==a.state()?a:this.$main.call(this,{name:a.name()}):this.$main.call(this,a)},string:function(a){return this.$main.call(this,{name:a})},"string, string":function(a,b){return this.$main.call(this,{name:a,primaryKey:b})},"string, object":function(a,b){return b.name=a,this.$main.call(this,b)},"string, string, object":function(a,b,c){return c.name=a,c.primaryKey=b,this.$main.call(this,c)},$main:function(a){var b=this,c=a.name;if(c){if(this._collection[c])return this._collection[c];if(a&&a.autoCreate===!1){if(a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection "+c+" because it does not exist and auto-create has been disabled!";return}if(this.debug()&&console.log(this.logIdentifier()+" Creating collection "+c),this._collection[c]=this._collection[c]||new p(c,a).db(this),this._collection[c].mongoEmulation(this.mongoEmulation()),void 0!==a.primaryKey&&this._collection[c].primaryKey(a.primaryKey),void 0!==a.capped){if(void 0===a.size)throw this.logIdentifier()+" Cannot create a capped collection without specifying a size!";this._collection[c].capped(a.capped),this._collection[c].cappedSize(a.size)}return b._collection[c].on("change",function(){b.emit("change",b._collection[c],"collection",c)}),b.emit("create",b._collection[c],"collection",c),this._collection[c]}if(!a||a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection with undefined name!"}}),e.prototype.collectionExists=function(a){return Boolean(this._collection[a])},e.prototype.collections=function(a){var b,c,d=[],e=this._collection;a&&(a instanceof RegExp||(a=new RegExp(a)));for(c in e)e.hasOwnProperty(c)&&(b=e[c],a?a.exec(c)&&d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}):d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}));return d.sort(function(a,b){return a.name.localeCompare(b.name)}),d},d.finishModule("Collection"),b.exports=p},{"./Crc":7,"./Index2d":10,"./IndexBinaryTree":11,"./IndexHashMap":12,"./KeyValueStore":13,"./Metrics":14,"./Overload":26,"./Path":27,"./ReactorIO":31,"./Shared":33}],5:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared");var h=function(){this.init.apply(this,arguments)};h.prototype.init=function(a){var b=this;b._name=a,b._data=new g("__FDB__cg_data_"+b._name),b._collections=[],b._view=[]},d.addModule("CollectionGroup",h),d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.ChainReactor"),d.mixin(h.prototype,"Mixin.Constants"),d.mixin(h.prototype,"Mixin.Triggers"),d.mixin(h.prototype,"Mixin.Tags"),g=a("./Collection"),e=d.modules.Db,f=d.modules.Db.prototype.init,h.prototype.on=function(){this._data.on.apply(this._data,arguments)},h.prototype.off=function(){this._data.off.apply(this._data,arguments)},h.prototype.emit=function(){this._data.emit.apply(this._data,arguments)},h.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},d.synthesize(h.prototype,"state"),d.synthesize(h.prototype,"db"),d.synthesize(h.prototype,"name"),h.prototype.addCollection=function(a){if(a&&-1===this._collections.indexOf(a)){if(this._collections.length){if(this._primaryKey!==a.primaryKey())throw this.logIdentifier()+" All collections in a collection group must have the same primary key!"}else this.primaryKey(a.primaryKey());this._collections.push(a),a._groups=a._groups||[],a._groups.push(this),a.chain(this),a.on("drop",function(){if(a._groups&&a._groups.length){var b,c=[];for(b=0;b<a._groups.length;b++)c.push(a._groups[b]);for(b=0;b<c.length;b++)a._groups[b].removeCollection(a)}delete a._groups}),this._data.insert(a.find())}return this},h.prototype.removeCollection=function(a){if(a){var b,c=this._collections.indexOf(a);-1!==c&&(a.unChain(this),this._collections.splice(c,1),a._groups=a._groups||[],b=a._groups.indexOf(this),-1!==b&&a._groups.splice(b,1),a.off("drop")),0===this._collections.length&&delete this._primaryKey}return this},h.prototype._chainHandler=function(a){switch(a.type){case"setData":a.data=this.decouple(a.data),this._data.remove(a.options.oldData),this._data.insert(a.data);break;case"insert":a.data=this.decouple(a.data),this._data.insert(a.data);break;case"update":this._data.update(a.data.query,a.data.update,a.options);break;case"remove":this._data.remove(a.data.query,a.options)}},h.prototype.insert=function(){this._collectionsRun("insert",arguments)},h.prototype.update=function(){this._collectionsRun("update",arguments)},h.prototype.updateById=function(){this._collectionsRun("updateById",arguments)},h.prototype.remove=function(){this._collectionsRun("remove",arguments)},h.prototype._collectionsRun=function(a,b){for(var c=0;c<this._collections.length;c++)this._collections[c][a].apply(this._collections[c],b)},h.prototype.find=function(a,b){return this._data.find(a,b)},h.prototype.removeById=function(a){for(var b=0;b<this._collections.length;b++)this._collections[b].removeById(a)},h.prototype.subset=function(a,b){var c=this.find(a,b);return(new g).subsetOf(this).primaryKey(this._primaryKey).setData(c)},h.prototype.drop=function(a){if(!this.isDropped()){var b,c,d;if(this._debug&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._collections&&this._collections.length)for(c=[].concat(this._collections),b=0;b<c.length;b++)this.removeCollection(c[b]);if(this._view&&this._view.length)for(d=[].concat(this._view),b=0;b<d.length;b++)this._removeView(d[b]);this.emit("drop",this),delete this._listeners,a&&a(!1,!0)}return!0},e.prototype.init=function(){this._collectionGroup={},f.apply(this,arguments)},e.prototype.collectionGroup=function(a){return a?a instanceof h?a:(this._collectionGroup[a]=this._collectionGroup[a]||new h(a).db(this),this._collectionGroup[a]):this._collectionGroup},e.prototype.collectionGroups=function(){var a,b=[];for(a in 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this._isServer},i.prototype.collection=function(){throw"ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"},b.exports=i},{"./Db.js":8,"./Metrics.js":14,"./Overload":26,"./Shared":33}],7:[function(a,b,c){"use strict";var d=function(){var a,b,c,d=[];for(b=0;256>b;b++){for(a=b,c=0;8>c;c++)a=1&a?3988292384^a>>>1:a>>>1;d[b]=a}return d}();b.exports=function(a){var b,c=-1;for(b=0;b<a.length;b++)c=c>>>8^d[255&(c^a.charCodeAt(b))];return(-1^c)>>>0}},{}],8:[function(a,b,c){"use strict";var d,e,f,g,h,i;d=a("./Shared"),i=a("./Overload");var j=function(a,b){this.init.apply(this,arguments)};j.prototype.init=function(a,b){this.core(b),this._primaryKey="_id",this._name=a,this._collection={},this._debug={}},d.addModule("Db",j),j.prototype.moduleLoaded=new i({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var 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0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},j.moduleLoaded=j.prototype.moduleLoaded,j.version=j.prototype.version,j.shared=d,j.prototype.shared=d,d.addModule("Db",j),d.mixin(j.prototype,"Mixin.Common"),d.mixin(j.prototype,"Mixin.ChainReactor"),d.mixin(j.prototype,"Mixin.Constants"),d.mixin(j.prototype,"Mixin.Tags"),e=d.modules.Core,f=a("./Collection.js"),g=a("./Metrics.js"),h=a("./Crc.js"),j.prototype._isServer=!1,d.synthesize(j.prototype,"core"),d.synthesize(j.prototype,"primaryKey"),d.synthesize(j.prototype,"state"),d.synthesize(j.prototype,"name"),d.synthesize(j.prototype,"mongoEmulation"),j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.crc=h,j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.arrayToCollection=function(a){return(new f).setData(a)},j.prototype.on=function(a,b){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||[],this._listeners[a].push(b),this},j.prototype.off=function(a,b){if(a in this._listeners){var c=this._listeners[a],d=c.indexOf(b);d>-1&&c.splice(d,1)}return this},j.prototype.emit=function(a,b){if(this._listeners=this._listeners||{},a in this._listeners){var c,d=this._listeners[a],e=d.length;for(c=0;e>c;c++)d[c].apply(this,Array.prototype.slice.call(arguments,1))}return this},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peekCat=function(a){var b,c,d,e={},f=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],"string"===f?(d=c.peek(a),d&&d.length&&(e[c.name()]=d)):(d=c.find(a),d&&d.length&&(e[c.name()]=d)));return e},j.prototype.drop=new i({"":function(){if(!this.isDropped()){var a,b=this.collections(),c=b.length;for(this._state="dropped",a=0;c>a;a++)this.collection(b[a].name).drop(),delete this._collection[b[a].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"function":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length,e=0,f=function(){e++,e===d&&a&&a()};for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(f),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length;for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(a),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean, function":function(a,b){if(!this.isDropped()){var c,d=this.collections(),e=d.length,f=0,g=function(){f++,f===e&&b&&b()};for(this._state="dropped",c=0;e>c;c++)this.collection(d[c].name).drop(a,g),delete this._collection[d[c].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0}}),e.prototype.db=function(a){return a instanceof j?a:(a||(a=this.objectId()),this._db[a]=this._db[a]||new j(a,this),this._db[a].mongoEmulation(this.mongoEmulation()),this._db[a])},e.prototype.databases=function(a){var b,c,d,e=[];a&&(a instanceof RegExp||(a=new RegExp(a)));for(d in this._db)this._db.hasOwnProperty(d)&&(c=!0,a&&(a.exec(d)||(c=!1)),c&&(b={name:d,children:[]},this.shared.moduleExists("Collection")&&b.children.push({module:"collection",moduleName:"Collections",count:this._db[d].collections().length}),this.shared.moduleExists("CollectionGroup")&&b.children.push({module:"collectionGroup",moduleName:"Collection Groups",count:this._db[d].collectionGroups().length}),this.shared.moduleExists("Document")&&b.children.push({module:"document",moduleName:"Documents",count:this._db[d].documents().length}),this.shared.moduleExists("Grid")&&b.children.push({module:"grid",moduleName:"Grids",count:this._db[d].grids().length}),this.shared.moduleExists("Overview")&&b.children.push({module:"overview",moduleName:"Overviews",count:this._db[d].overviews().length}),this.shared.moduleExists("View")&&b.children.push({module:"view",moduleName:"Views",count:this._db[d].views().length}),e.push(b)));return e.sort(function(a,b){return a.name.localeCompare(b.name)}),e},d.finishModule("Db"),b.exports=j},{"./Collection.js":4,"./Crc.js":7,"./Metrics.js":14,"./Overload":26,"./Shared":33}],9:[function(a,b,c){"use strict";var d,e,f,g;d=[16,8,4,2,1],e="0123456789bcdefghjkmnpqrstuvwxyz",f={right:{even:"bc01fg45238967deuvhjyznpkmstqrwx"},left:{even:"238967debc01fg45kmstqrwxuvhjyznp"},top:{even:"p0r21436x8zb9dcf5h7kjnmqesgutwvy"},bottom:{even:"14365h7k9dcfesgujnmqp0r2twvyx8zb"}},g={right:{even:"bcfguvyz"},left:{even:"0145hjnp"},top:{even:"prxz"},bottom:{even:"028b"}},f.bottom.odd=f.left.even,f.top.odd=f.right.even,f.left.odd=f.bottom.even,f.right.odd=f.top.even,g.bottom.odd=g.left.even,g.top.odd=g.right.even,g.left.odd=g.bottom.even,g.right.odd=g.top.even;var h=function(){};h.prototype.refineInterval=function(a,b,c){b&c?a[0]=(a[0]+a[1])/2:a[1]=(a[0]+a[1])/2},h.prototype.calculateNeighbours=function(a,b){var c;return b&&"object"!==b.type?(c=[],c[4]=a,c[3]=this.calculateAdjacent(a,"left"),c[5]=this.calculateAdjacent(a,"right"),c[1]=this.calculateAdjacent(a,"top"),c[7]=this.calculateAdjacent(a,"bottom"),c[0]=this.calculateAdjacent(c[3],"top"),c[2]=this.calculateAdjacent(c[5],"top"),c[6]=this.calculateAdjacent(c[3],"bottom"),c[8]=this.calculateAdjacent(c[5],"bottom")):(c={center:a,left:this.calculateAdjacent(a,"left"),right:this.calculateAdjacent(a,"right"),top:this.calculateAdjacent(a,"top"),bottom:this.calculateAdjacent(a,"bottom")},c.topLeft=this.calculateAdjacent(c.left,"top"),c.topRight=this.calculateAdjacent(c.right,"top"),c.bottomLeft=this.calculateAdjacent(c.left,"bottom"),c.bottomRight=this.calculateAdjacent(c.right,"bottom")),c},h.prototype.calculateAdjacent=function(a,b){a=a.toLowerCase();var c=a.charAt(a.length-1),d=a.length%2?"odd":"even",h=a.substring(0,a.length-1);return-1!==g[b][d].indexOf(c)&&(h=this.calculateAdjacent(h,b)),h+e[f[b][d].indexOf(c)]},h.prototype.decode=function(a){var b,c,f,g,h,i,j,k=1,l=[],m=[];for(l[0]=-90,l[1]=90,m[0]=-180,m[1]=180,i=90,j=180,b=0;b<a.length;b++)for(c=a[b],f=e.indexOf(c),g=0;5>g;g++)h=d[g],k?(j/=2,this.refineInterval(m,f,h)):(i/=2,this.refineInterval(l,f,h)),k=!k;return l[2]=(l[0]+l[1])/2,m[2]=(m[0]+m[1])/2,{latitude:l,longitude:m}},h.prototype.encode=function(a,b,c){var f,g=1,h=[],i=[],j=0,k=0,l="";for(c||(c=12),h[0]=-90,h[1]=90,i[0]=-180,i[1]=180;l.length<c;)g?(f=(i[0]+i[1])/2,b>f?(k|=d[j],i[0]=f):i[1]=f):(f=(h[0]+h[1])/2,a>f?(k|=d[j],h[0]=f):h[1]=f),g=!g,4>j?j++:(l+=e[k],j=0,k=0);return l},b.exports=h},{}],10:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=a("./GeoHash"),h=new e,i=new g,j=[5e3,1250,156,39.1,4.89,1.22,.153,.0382,.00477,.00119,149e-6,372e-7],k=function(){this.init.apply(this,arguments)};k.prototype.init=function(a,b,c){this._btree=new f,this._btree.index(a),this._size=0,this._id=this._itemKeyHash(a,a),this._debug=b&&b.debug?b.debug:!1,this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&(this.collection(c),this._btree.primaryKey(c.primaryKey())),this.name(b&&b.name?b.name:this._id),this._btree.debug(this._debug)},d.addModule("Index2d",k),d.mixin(k.prototype,"Mixin.Common"),d.mixin(k.prototype,"Mixin.ChainReactor"),d.mixin(k.prototype,"Mixin.Sorting"),k.prototype.id=function(){return this._id},k.prototype.state=function(){return this._state},k.prototype.size=function(){return this._size},d.synthesize(k.prototype,"data"),d.synthesize(k.prototype,"name"),d.synthesize(k.prototype,"collection"),d.synthesize(k.prototype,"type"),d.synthesize(k.prototype,"unique"),k.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=h.parse(this._keys).length,this):this._keys},k.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},k.prototype.insert=function(a,b){var c,d=this._unique;a=this.decouple(a),d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a);var e,f,g,j,k,l=this._btree.keys();for(k=0;k<l.length;k++)e=h.get(a,l[k].path),e instanceof Array&&(g=e[0],j=e[1],f=i.encode(g,j),h.set(a,l[k].path,f));return this._btree.insert(a)?(this._size++,!0):!1},k.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},k.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},k.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},k.prototype.lookup=function(a,b){var c,d,e,f,g=this._btree.keys();for(f=0;f<g.length;f++)if(c=g[f].path,d=h.get(a,c),"object"==typeof d)return d.$near&&(e=[],e=e.concat(this.near(c,d.$near,b))),d.$geoWithin&&(e=[],e=e.concat(this.geoWithin(c,d.$geoWithin,b))),e;return this._btree.lookup(a,b)},k.prototype.near=function(a,b,c){var d,e,f,g,k,l,m,n,o,p,q,r=this,s=[],t=this._collection.primaryKey();if("km"===b.$distanceUnits){for(m=b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}else if("miles"===b.$distanceUnits){for(m=1.60934*b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}for(d=i.encode(b.$point[0],b.$point[1],l),e=i.calculateNeighbours(d,{type:"array"}),k=[],f=0,q=0;9>q;q++)g=this._btree.startsWith(a,e[q]),f+=g._visited,k=k.concat(g);if(k=this._collection._primaryIndex.lookup(k),k.length){for(n={},q=0;q<k.length;q++)p=h.get(k[q],a),o=n[k[q][t]]=this.distanceBetweenPoints(b.$point[0],b.$point[1],p[0],p[1]),m>=o&&s.push(k[q]);s.sort(function(a,b){return r.sortAsc(n[a[t]],n[b[t]])})}return s},k.prototype.geoWithin=function(a,b,c){return[]},k.prototype.distanceBetweenPoints=function(a,b,c,d){var e=6371,f=this.toRadians(a),g=this.toRadians(c),h=this.toRadians(c-a),i=this.toRadians(d-b),j=Math.sin(h/2)*Math.sin(h/2)+Math.cos(f)*Math.cos(g)*Math.sin(i/2)*Math.sin(i/2),k=2*Math.atan2(Math.sqrt(j),Math.sqrt(1-j));return e*k},k.prototype.toRadians=function(a){return.01747722222222*a},k.prototype.match=function(a,b){return this._btree.match(a,b)},k.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},k.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},k.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("Index2d"),b.exports=k},{"./BinaryTree":3,"./GeoHash":9,"./Path":27,"./Shared":33}],11:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=function(){this.init.apply(this,arguments)};g.prototype.init=function(a,b,c){this._btree=new f,this._btree.index(a),this._size=0,this._id=this._itemKeyHash(a,a),this._debug=b&&b.debug?b.debug:!1,this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&(this.collection(c),this._btree.primaryKey(c.primaryKey())),this.name(b&&b.name?b.name:this._id),this._btree.debug(this._debug)},d.addModule("IndexBinaryTree",g),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Sorting"),g.prototype.id=function(){return this._id},g.prototype.state=function(){return this._state},g.prototype.size=function(){return this._size},d.synthesize(g.prototype,"data"),d.synthesize(g.prototype,"name"),d.synthesize(g.prototype,"collection"),d.synthesize(g.prototype,"type"),d.synthesize(g.prototype,"unique"),g.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},g.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},g.prototype.insert=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),this._btree.insert(a)?(this._size++,!0):!1},g.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},g.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},g.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},g.prototype.lookup=function(a,b){return this._btree.lookup(a,b)},g.prototype.match=function(a,b){return this._btree.match(a,b)},g.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},g.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},g.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexBinaryTree"),b.exports=g},{"./BinaryTree":3,"./Path":27,"./Shared":33}],12:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a,b,c){this._crossRef={},this._size=0,this._id=this._itemKeyHash(a,a),this.data({}),this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&this.collection(c),this.name(b&&b.name?b.name:this._id)},d.addModule("IndexHashMap",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.id=function(){return this._id},f.prototype.state=function(){return this._state},f.prototype.size=function(){return this._size},d.synthesize(f.prototype,"data"),d.synthesize(f.prototype,"name"),d.synthesize(f.prototype,"collection"),d.synthesize(f.prototype,"type"),d.synthesize(f.prototype,"unique"),f.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},f.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._data={},this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},f.prototype.insert=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pushToPathValue(d[e],a)},f.prototype.update=function(a,b){},f.prototype.remove=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pullFromPathValue(d[e],a)},f.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},f.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},f.prototype.pushToPathValue=function(a,b){var c=this._data[a]=this._data[a]||[];-1===c.indexOf(b)&&(c.push(b),this._size++,this.pushToCrossRef(b,c))},f.prototype.pullFromPathValue=function(a,b){var c,d=this._data[a];c=d.indexOf(b),c>-1&&(d.splice(c,1),this._size--,this.pullFromCrossRef(b,d)),d.length||delete this._data[a]},f.prototype.pull=function(a){var b,c,d=a[this._collection.primaryKey()],e=this._crossRef[d],f=e.length;for(b=0;f>b;b++)c=e[b],this._pullFromArray(c,a);this._size--,delete this._crossRef[d]},f.prototype._pullFromArray=function(a,b){for(var c=a.length;c--;)a[c]===b&&a.splice(c,1)},f.prototype.pushToCrossRef=function(a,b){var c,d=a[this._collection.primaryKey()];this._crossRef[d]=this._crossRef[d]||[],c=this._crossRef[d],-1===c.indexOf(b)&&c.push(b)},f.prototype.pullFromCrossRef=function(a,b){var c=a[this._collection.primaryKey()];delete this._crossRef[c]},f.prototype.lookup=function(a){return this._data[this._itemHash(a,this._keys)]||[]},f.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},f.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},f.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},f.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),
g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexHashMap"),b.exports=f},{"./Path":27,"./Shared":33}],13:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){this._name=a,this._data={},this._primaryKey="_id"},d.addModule("KeyValueStore",e),d.mixin(e.prototype,"Mixin.ChainReactor"),d.synthesize(e.prototype,"name"),e.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},e.prototype.truncate=function(){return this._data={},this},e.prototype.set=function(a,b){return this._data[a]=b?b:!0,this},e.prototype.get=function(a){return this._data[a]},e.prototype.lookup=function(a){var b,c,d,e=this._primaryKey,f=typeof a,g=[];if("string"===f||"number"===f)return d=this.get(a),void 0!==d?[d]:[];if("object"===f){if(a instanceof Array){for(c=a.length,g=[],b=0;c>b;b++)d=this.lookup(a[b]),d&&(d instanceof Array?g=g.concat(d):g.push(d));return g}if(a[e])return this.lookup(a[e])}},e.prototype.unSet=function(a){return delete this._data[a],this},e.prototype.uniqueSet=function(a,b){return void 0===this._data[a]?(this._data[a]=b,!0):!1},d.finishModule("KeyValueStore"),b.exports=e},{"./Shared":33}],14:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Operation"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(){this._data=[]},d.addModule("Metrics",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.create=function(a){var b=new e(a);return this._enabled&&this._data.push(b),b},f.prototype.start=function(){return this._enabled=!0,this},f.prototype.stop=function(){return this._enabled=!1,this},f.prototype.clear=function(){return this._data=[],this},f.prototype.list=function(){return this._data},d.finishModule("Metrics"),b.exports=f},{"./Operation":25,"./Shared":33}],15:[function(a,b,c){"use strict";var d={preSetData:function(){},postSetData:function(){}};b.exports=d},{}],16:[function(a,b,c){"use strict";var d={chain:function(a){this.debug&&this.debug()&&(a._reactorIn&&a._reactorOut?console.log(a._reactorIn.logIdentifier()+' Adding target "'+a._reactorOut.instanceIdentifier()+'" to the chain reactor target list'):console.log(this.logIdentifier()+' Adding target "'+a.instanceIdentifier()+'" to the chain reactor target list')),this._chain=this._chain||[];var b=this._chain.indexOf(a);-1===b&&this._chain.push(a)},unChain:function(a){if(this.debug&&this.debug()&&(a._reactorIn&&a._reactorOut?console.log(a._reactorIn.logIdentifier()+' Removing target "'+a._reactorOut.instanceIdentifier()+'" from the chain reactor target list'):console.log(this.logIdentifier()+' Removing target "'+a.instanceIdentifier()+'" from the chain reactor target list')),this._chain){var b=this._chain.indexOf(a);b>-1&&this._chain.splice(b,1)}},chainSend:function(a,b,c){if(this._chain){var d,e,f=this._chain,g=f.length;for(e=0;g>e;e++){if(d=f[e],d._state&&(!d._state||d.isDropped()))throw console.log("Reactor Data:",a,b,c),console.log("Reactor Node:",d),"Chain reactor attempting to send data to target reactor node that is in a dropped state!";this.debug&&this.debug()&&(d._reactorIn&&d._reactorOut?console.log(d._reactorIn.logIdentifier()+' Sending data down the chain reactor pipe to "'+d._reactorOut.instanceIdentifier()+'"'):console.log(this.logIdentifier()+' Sending data down the chain reactor pipe to "'+d.instanceIdentifier()+'"')),d.chainReceive&&d.chainReceive(this,a,b,c)}}},chainReceive:function(a,b,c,d){var e={sender:a,type:b,data:c,options:d};this.debug&&this.debug()&&console.log(this.logIdentifier()+"Received data from parent reactor node"),(!this._chainHandler||this._chainHandler&&!this._chainHandler(e))&&this.chainSend(e.type,e.data,e.options)}};b.exports=d},{}],17:[function(a,b,c){"use strict";var d,e=0,f=a("./Overload"),g=a("./Serialiser"),h=new g;d={serialiser:h,store:function(a,b){if(void 0!==a){if(void 0!==b)return this._store=this._store||{},this._store[a]=b,this;if(this._store)return this._store[a]}},unStore:function(a){return void 0!==a&&delete this._store[a],this},decouple:function(a,b){if(void 0!==a&&""!==a){if(b){var c,d=this.jStringify(a),e=[];for(c=0;b>c;c++)e.push(this.jParse(d));return e}return this.jParse(this.jStringify(a))}},jParse:function(a){return h.parse(a)},jStringify:function(a){return h.stringify(a)},objectId:function(a){var b,c=Math.pow(10,17);if(a){var d,f=0,g=a.length;for(d=0;g>d;d++)f+=a.charCodeAt(d)*c;b=f.toString(16)}else e++,b=(e+(Math.random()*c+Math.random()*c+Math.random()*c+Math.random()*c)).toString(16);return b},debug:new f([function(){return 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f,g,h,i,j,k=this;if(k._trigger&&k._trigger[b]&&k._trigger[b][c]){for(f=k._trigger[b][c],h=f.length,g=0;h>g;g++)if(i=f[g],i.enabled){if(this.debug()){var l,m;switch(b){case this.TYPE_INSERT:l="insert";break;case this.TYPE_UPDATE:l="update";break;case this.TYPE_REMOVE:l="remove";break;default:l=""}switch(c){case this.PHASE_BEFORE:m="before";break;case this.PHASE_AFTER:m="after";break;default:m=""}}if(j=i.method.call(k,a,d,e),j===!1)return!1;if(void 0!==j&&j!==!0&&j!==!1)throw"ForerunnerDB.Mixin.Triggers: Trigger error: "+j}return!0}},_triggerIndexOf:function(a,b,c){var d,e,f,g=this;if(g._trigger&&g._trigger[b]&&g._trigger[b][c])for(d=g._trigger[b][c],e=d.length,f=0;e>f;f++)if(d[f].id===a)return f;return-1}};b.exports=e},{"./Overload":26}],24:[function(a,b,c){"use strict";var d={_updateProperty:function(a,b,c){a[b]=c,this.debug()&&console.log(this.logIdentifier()+' Setting non-data-bound document property 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d=a("./Shared"),e=a("pako"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a){},d.mixin(f.prototype,"Mixin.Common"),f.prototype.encode=function(a,b,c){var d,f,g,h={data:a,type:"fdbCompress",enabled:!1};d=a.length,g=e.deflate(a,{to:"string"}),f=g.length,d>f&&(h.data=g,h.enabled=!0),b.compression={enabled:h.enabled,compressedBytes:f,uncompressedBytes:d,effect:Math.round(100/d*f)+"%"},c(!1,this.jStringify(h),b)},f.prototype.decode=function(a,b,c){var d,f=!1;a?(a=this.jParse(a),a.enabled?(d=e.inflate(a.data,{to:"string"}),f=!0):(d=a.data,
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Int16Array||a instanceof Uint16Array||a instanceof Int32Array||a instanceof Uint32Array||a instanceof Float32Array||a instanceof Float64Array)&&(a=new Uint8Array(a.buffer,a.byteOffset,a.byteLength)),a instanceof Uint8Array){for(var b=a.byteLength,c=[],d=0;b>d;d++)c[d>>>2]|=a[d]<<24-d%4*8;e.call(this,c,b)}else e.apply(this,arguments)};f.prototype=d}}(),a.lib.WordArray})},{"./core":38}],46:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c,d,e,f,g){var h=a+(b&c|~b&d)+e+g;return(h<<f|h>>>32-f)+b}function d(a,b,c,d,e,f,g){var h=a+(b&d|c&~d)+e+g;return(h<<f|h>>>32-f)+b}function e(a,b,c,d,e,f,g){var h=a+(b^c^d)+e+g;return(h<<f|h>>>32-f)+b}function f(a,b,c,d,e,f,g){var h=a+(c^(b|~d))+e+g;return(h<<f|h>>>32-f)+b}var g=a,h=g.lib,i=h.WordArray,j=h.Hasher,k=g.algo,l=[];!function(){for(var a=0;64>a;a++)l[a]=4294967296*b.abs(b.sin(a+1))|0}();var m=k.MD5=j.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(a,b){for(var g=0;16>g;g++){var h=b+g,i=a[h];a[h]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var j=this._hash.words,k=a[b+0],m=a[b+1],n=a[b+2],o=a[b+3],p=a[b+4],q=a[b+5],r=a[b+6],s=a[b+7],t=a[b+8],u=a[b+9],v=a[b+10],w=a[b+11],x=a[b+12],y=a[b+13],z=a[b+14],A=a[b+15],B=j[0],C=j[1],D=j[2],E=j[3];B=c(B,C,D,E,k,7,l[0]),E=c(E,B,C,D,m,12,l[1]),D=c(D,E,B,C,n,17,l[2]),C=c(C,D,E,B,o,22,l[3]),B=c(B,C,D,E,p,7,l[4]),E=c(E,B,C,D,q,12,l[5]),D=c(D,E,B,C,r,17,l[6]),C=c(C,D,E,B,s,22,l[7]),B=c(B,C,D,E,t,7,l[8]),E=c(E,B,C,D,u,12,l[9]),D=c(D,E,B,C,v,17,l[10]),C=c(C,D,E,B,w,22,l[11]),B=c(B,C,D,E,x,7,l[12]),E=c(E,B,C,D,y,12,l[13]),D=c(D,E,B,C,z,17,l[14]),C=c(C,D,E,B,A,22,l[15]),B=d(B,C,D,E,m,5,l[16]),E=d(E,B,C,D,r,9,l[17]),D=d(D,E,B,C,w,14,l[18]),C=d(C,D,E,B,k,20,l[19]),B=d(B,C,D,E,q,5,l[20]),E=d(E,B,C,D,v,9,l[21]),D=d(D,E,B,C,A,14,l[22]),C=d(C,D,E,B,p,20,l[23]),B=d(B,C,D,E,u,5,l[24]),E=d(E,B,C,D,z,9,l[25]),D=d(D,E,B,C,o,14,l[26]),C=d(C,D,E,B,t,20,l[27]),B=d(B,C,D,E,y,5,l[28]),E=d(E,B,C,D,n,9,l[29]),D=d(D,E,B,C,s,14,l[30]),C=d(C,D,E,B,x,20,l[31]),B=e(B,C,D,E,q,4,l[32]),E=e(E,B,C,D,t,11,l[33]),D=e(D,E,B,C,w,16,l[34]),C=e(C,D,E,B,z,23,l[35]),B=e(B,C,D,E,m,4,l[36]),E=e(E,B,C,D,p,11,l[37]),D=e(D,E,B,C,s,16,l[38]),C=e(C,D,E,B,v,23,l[39]),B=e(B,C,D,E,y,4,l[40]),E=e(E,B,C,D,k,11,l[41]),D=e(D,E,B,C,o,16,l[42]),C=e(C,D,E,B,r,23,l[43]),B=e(B,C,D,E,u,4,l[44]),E=e(E,B,C,D,x,11,l[45]),D=e(D,E,B,C,A,16,l[46]),C=e(C,D,E,B,n,23,l[47]),B=f(B,C,D,E,k,6,l[48]),E=f(E,B,C,D,s,10,l[49]),D=f(D,E,B,C,z,15,l[50]),C=f(C,D,E,B,q,21,l[51]),B=f(B,C,D,E,x,6,l[52]),E=f(E,B,C,D,o,10,l[53]),D=f(D,E,B,C,v,15,l[54]),C=f(C,D,E,B,m,21,l[55]),B=f(B,C,D,E,t,6,l[56]),E=f(E,B,C,D,A,10,l[57]),D=f(D,E,B,C,r,15,l[58]),C=f(C,D,E,B,y,21,l[59]),B=f(B,C,D,E,p,6,l[60]),E=f(E,B,C,D,w,10,l[61]),D=f(D,E,B,C,n,15,l[62]),C=f(C,D,E,B,u,21,l[63]),j[0]=j[0]+B|0,j[1]=j[1]+C|0,j[2]=j[2]+D|0,j[3]=j[3]+E|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;c[e>>>5]|=128<<24-e%32;var f=b.floor(d/4294967296),g=d;c[(e+64>>>9<<4)+15]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),c[(e+64>>>9<<4)+14]=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8),a.sigBytes=4*(c.length+1),this._process();for(var h=this._hash,i=h.words,j=0;4>j;j++){var k=i[j];i[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}return h},clone:function(){var a=j.clone.call(this);return a._hash=this._hash.clone(),a}});g.MD5=j._createHelper(m),g.HmacMD5=j._createHmacHelper(m)}(Math),a.MD5})},{"./core":38}],47:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CFB=function(){function b(a,b,c,d){var e=this._iv;if(e){var f=e.slice(0);this._iv=void 0}else var f=this._prevBlock;d.encryptBlock(f,0);for(var g=0;c>g;g++)a[b+g]^=f[g]}var c=a.lib.BlockCipherMode.extend();return c.Encryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize;b.call(this,a,c,e,d),this._prevBlock=a.slice(c,c+e)}}),c.Decryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize,f=a.slice(c,c+e);b.call(this,a,c,e,d),this._prevBlock=f}}),c}(),a.mode.CFB})},{"./cipher-core":37,"./core":38}],48:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTRGladman=function(){function b(a){if(255===(a>>24&255)){var b=a>>16&255,c=a>>8&255,d=255&a;255===b?(b=0,255===c?(c=0,255===d?d=0:++d):++c):++b,a=0,a+=b<<16,a+=c<<8,a+=d}else a+=1<<24;return a}function c(a){return 0===(a[0]=b(a[0]))&&(a[1]=b(a[1])),a}var d=a.lib.BlockCipherMode.extend(),e=d.Encryptor=d.extend({processBlock:function(a,b){var d=this._cipher,e=d.blockSize,f=this._iv,g=this._counter;f&&(g=this._counter=f.slice(0),this._iv=void 0),c(g);var h=g.slice(0);d.encryptBlock(h,0);for(var i=0;e>i;i++)a[b+i]^=h[i]}});return d.Decryptor=e,d}(),a.mode.CTRGladman})},{"./cipher-core":37,"./core":38}],49:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTR=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._counter;e&&(f=this._counter=e.slice(0),this._iv=void 0);var g=f.slice(0);c.encryptBlock(g,0),f[d-1]=f[d-1]+1|0;for(var h=0;d>h;h++)a[b+h]^=g[h]}});return b.Decryptor=c,b}(),a.mode.CTR})},{"./cipher-core":37,"./core":38}],50:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.ECB=function(){var b=a.lib.BlockCipherMode.extend();return b.Encryptor=b.extend({processBlock:function(a,b){this._cipher.encryptBlock(a,b)}}),b.Decryptor=b.extend({processBlock:function(a,b){this._cipher.decryptBlock(a,b)}}),b}(),a.mode.ECB})},{"./cipher-core":37,"./core":38}],51:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.OFB=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._keystream;e&&(f=this._keystream=e.slice(0),this._iv=void 0),c.encryptBlock(f,0);for(var g=0;d>g;g++)a[b+g]^=f[g]}});return b.Decryptor=c,b}(),a.mode.OFB})},{"./cipher-core":37,"./core":38}],52:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.AnsiX923={pad:function(a,b){var c=a.sigBytes,d=4*b,e=d-c%d,f=c+e-1;a.clamp(),a.words[f>>>2]|=e<<24-f%4*8,a.sigBytes+=e},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Ansix923})},{"./cipher-core":37,"./core":38}],53:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso10126={pad:function(b,c){var d=4*c,e=d-b.sigBytes%d;b.concat(a.lib.WordArray.random(e-1)).concat(a.lib.WordArray.create([e<<24],1))},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Iso10126})},{"./cipher-core":37,"./core":38}],54:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso97971={pad:function(b,c){b.concat(a.lib.WordArray.create([2147483648],1)),a.pad.ZeroPadding.pad(b,c)},unpad:function(b){a.pad.ZeroPadding.unpad(b),b.sigBytes--}},a.pad.Iso97971})},{"./cipher-core":37,"./core":38}],55:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.NoPadding={pad:function(){},unpad:function(){}},a.pad.NoPadding})},{"./cipher-core":37,"./core":38}],56:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.ZeroPadding={pad:function(a,b){var c=4*b;a.clamp(),a.sigBytes+=c-(a.sigBytes%c||c)},unpad:function(a){for(var b=a.words,c=a.sigBytes-1;!(b[c>>>2]>>>24-c%4*8&255);)c--;a.sigBytes=c+1}},a.pad.ZeroPadding})},{"./cipher-core":37,"./core":38}],57:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha1"),a("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.Base,e=c.WordArray,f=b.algo,g=f.SHA1,h=f.HMAC,i=f.PBKDF2=d.extend({cfg:d.extend({keySize:4,hasher:g,iterations:1}),init:function(a){this.cfg=this.cfg.extend(a)},compute:function(a,b){for(var c=this.cfg,d=h.create(c.hasher,a),f=e.create(),g=e.create([1]),i=f.words,j=g.words,k=c.keySize,l=c.iterations;i.length<k;){var m=d.update(b).finalize(g);d.reset();for(var n=m.words,o=n.length,p=m,q=1;l>q;q++){p=d.finalize(p),d.reset();for(var r=p.words,s=0;o>s;s++)n[s]^=r[s]}f.concat(m),j[0]++}return f.sigBytes=4*k,f}});b.PBKDF2=function(a,b,c){return i.create(c).compute(a,b)}}(),a.PBKDF2})},{"./core":38,"./hmac":43,"./sha1":62}],58:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.RabbitLegacy=e.extend({_doReset:function(){var a=this._key.words,c=this.cfg.iv,d=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],e=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var f=0;4>f;f++)b.call(this);for(var f=0;8>f;f++)e[f]^=d[f+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;e[0]^=j,e[1]^=l,e[2]^=k,e[3]^=m,e[4]^=j,e[5]^=l,e[6]^=k,e[7]^=m;for(var f=0;4>f;f++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.RabbitLegacy=e._createHelper(j)}(),a.RabbitLegacy})},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],59:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.Rabbit=e.extend({_doReset:function(){for(var a=this._key.words,c=this.cfg.iv,d=0;4>d;d++)a[d]=16711935&(a[d]<<8|a[d]>>>24)|4278255360&(a[d]<<24|a[d]>>>8);var e=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],f=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var d=0;4>d;d++)b.call(this);for(var d=0;8>d;d++)f[d]^=e[d+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;f[0]^=j,f[1]^=l,f[2]^=k,f[3]^=m,f[4]^=j,f[5]^=l,f[6]^=k,f[7]^=m;for(var d=0;4>d;d++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.Rabbit=e._createHelper(j)}(),a.Rabbit})},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],60:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._S,b=this._i,c=this._j,d=0,e=0;4>e;e++){b=(b+1)%256,c=(c+a[b])%256;var f=a[b];a[b]=a[c],a[c]=f,d|=a[(a[b]+a[c])%256]<<24-8*e}return this._i=b,this._j=c,d}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=f.RC4=e.extend({_doReset:function(){for(var a=this._key,b=a.words,c=a.sigBytes,d=this._S=[],e=0;256>e;e++)d[e]=e;for(var e=0,f=0;256>e;e++){var g=e%c,h=b[g>>>2]>>>24-g%4*8&255;f=(f+d[e]+h)%256;var i=d[e];d[e]=d[f],d[f]=i}this._i=this._j=0},_doProcessBlock:function(a,c){a[c]^=b.call(this)},keySize:8,ivSize:0});c.RC4=e._createHelper(g);var h=f.RC4Drop=g.extend({cfg:g.cfg.extend({drop:192}),_doReset:function(){g._doReset.call(this);for(var a=this.cfg.drop;a>0;a--)b.call(this)}});c.RC4Drop=e._createHelper(h)}(),a.RC4})},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],61:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c){return a^b^c}function d(a,b,c){return a&b|~a&c}function e(a,b,c){return(a|~b)^c}function f(a,b,c){return a&c|b&~c}function g(a,b,c){return a^(b|~c)}function h(a,b){return a<<b|a>>>32-b}var i=a,j=i.lib,k=j.WordArray,l=j.Hasher,m=i.algo,n=k.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),o=k.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),p=k.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),q=k.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),r=k.create([0,1518500249,1859775393,2400959708,2840853838]),s=k.create([1352829926,1548603684,1836072691,2053994217,0]),t=m.RIPEMD160=l.extend({_doReset:function(){this._hash=k.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var i=0;16>i;i++){var j=b+i,k=a[j];a[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}var l,m,t,u,v,w,x,y,z,A,B=this._hash.words,C=r.words,D=s.words,E=n.words,F=o.words,G=p.words,H=q.words;w=l=B[0],x=m=B[1],y=t=B[2],z=u=B[3],A=v=B[4];for(var I,i=0;80>i;i+=1)I=l+a[b+E[i]]|0,I+=16>i?c(m,t,u)+C[0]:32>i?d(m,t,u)+C[1]:48>i?e(m,t,u)+C[2]:64>i?f(m,t,u)+C[3]:g(m,t,u)+C[4],I=0|I,I=h(I,G[i]),I=I+v|0,l=v,v=u,u=h(t,10),t=m,m=I,I=w+a[b+F[i]]|0,I+=16>i?g(x,y,z)+D[0]:32>i?f(x,y,z)+D[1]:48>i?e(x,y,z)+D[2]:64>i?d(x,y,z)+D[3]:c(x,y,z)+D[4],I=0|I,I=h(I,H[i]),I=I+A|0,w=A,A=z,z=h(y,10),y=x,x=I;I=B[1]+t+z|0,B[1]=B[2]+u+A|0,B[2]=B[3]+v+w|0,B[3]=B[4]+l+x|0,B[4]=B[0]+m+y|0,B[0]=I},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),a.sigBytes=4*(b.length+1),this._process();for(var e=this._hash,f=e.words,g=0;5>g;g++){var h=f[g];f[g]=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8)}return e},clone:function(){var a=l.clone.call(this);return a._hash=this._hash.clone(),a}});i.RIPEMD160=l._createHelper(t),i.HmacRIPEMD160=l._createHmacHelper(t)}(Math),a.RIPEMD160})},{"./core":38}],62:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=c.Hasher,f=b.algo,g=[],h=f.SHA1=e.extend({_doReset:function(){this._hash=new d.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],h=c[3],i=c[4],j=0;80>j;j++){if(16>j)g[j]=0|a[b+j];else{var k=g[j-3]^g[j-8]^g[j-14]^g[j-16];g[j]=k<<1|k>>>31}var l=(d<<5|d>>>27)+i+g[j];l+=20>j?(e&f|~e&h)+1518500249:40>j?(e^f^h)+1859775393:60>j?(e&f|e&h|f&h)-1894007588:(e^f^h)-899497514,i=h,h=f,f=e<<30|e>>>2,e=d,d=l}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+h|0,c[4]=c[4]+i|0},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;return b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=Math.floor(c/4294967296),b[(d+64>>>9<<4)+15]=c,a.sigBytes=4*b.length,this._process(),this._hash},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a}});b.SHA1=e._createHelper(h),b.HmacSHA1=e._createHmacHelper(h)}(),a.SHA1})},{"./core":38}],63:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=b.algo,f=e.SHA256,g=e.SHA224=f.extend({_doReset:function(){this._hash=new d.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var a=f._doFinalize.call(this);return a.sigBytes-=4,a}});b.SHA224=f._createHelper(g),b.HmacSHA224=f._createHmacHelper(g)}(),a.SHA224})},{"./core":38,"./sha256":64}],64:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.algo,h=[],i=[];!function(){function a(a){for(var c=b.sqrt(a),d=2;c>=d;d++)if(!(a%d))return!1;return!0}function c(a){return 4294967296*(a-(0|a))|0}for(var d=2,e=0;64>e;)a(d)&&(8>e&&(h[e]=c(b.pow(d,.5))),i[e]=c(b.pow(d,1/3)),e++),d++}();var j=[],k=g.SHA256=f.extend({_doReset:function(){this._hash=new e.init(h.slice(0))},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],l=c[6],m=c[7],n=0;64>n;n++){if(16>n)j[n]=0|a[b+n];else{var o=j[n-15],p=(o<<25|o>>>7)^(o<<14|o>>>18)^o>>>3,q=j[n-2],r=(q<<15|q>>>17)^(q<<13|q>>>19)^q>>>10;j[n]=p+j[n-7]+r+j[n-16]}var s=h&k^~h&l,t=d&e^d&f^e&f,u=(d<<30|d>>>2)^(d<<19|d>>>13)^(d<<10|d>>>22),v=(h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25),w=m+v+s+i[n]+j[n],x=u+t;m=l,l=k,k=h,h=g+w|0,g=f,f=e,e=d,d=w+x|0}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+g|0,c[4]=c[4]+h|0,c[5]=c[5]+k|0,c[6]=c[6]+l|0,c[7]=c[7]+m|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;return c[e>>>5]|=128<<24-e%32,c[(e+64>>>9<<4)+14]=b.floor(d/4294967296),c[(e+64>>>9<<4)+15]=d,a.sigBytes=4*c.length,this._process(),this._hash},clone:function(){var a=f.clone.call(this);return a._hash=this._hash.clone(),a}});c.SHA256=f._createHelper(k),c.HmacSHA256=f._createHmacHelper(k)}(Math),a.SHA256})},{"./core":38}],65:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.x64,h=g.Word,i=c.algo,j=[],k=[],l=[];!function(){for(var a=1,b=0,c=0;24>c;c++){j[a+5*b]=(c+1)*(c+2)/2%64;var d=b%5,e=(2*a+3*b)%5;a=d,b=e}for(var a=0;5>a;a++)for(var b=0;5>b;b++)k[a+5*b]=b+(2*a+3*b)%5*5;for(var f=1,g=0;24>g;g++){for(var i=0,m=0,n=0;7>n;n++){if(1&f){var o=(1<<n)-1;32>o?m^=1<<o:i^=1<<o-32}128&f?f=f<<1^113:f<<=1}l[g]=h.create(i,m)}}();var m=[];!function(){for(var a=0;25>a;a++)m[a]=h.create()}();var n=i.SHA3=f.extend({cfg:f.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=[],b=0;25>b;b++)a[b]=new h.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var c=this._state,d=this.blockSize/2,e=0;d>e;e++){var f=a[b+2*e],g=a[b+2*e+1];f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),g=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8);var h=c[e];h.high^=g,h.low^=f}for(var i=0;24>i;i++){for(var n=0;5>n;n++){for(var o=0,p=0,q=0;5>q;q++){var h=c[n+5*q];o^=h.high,p^=h.low}var r=m[n];r.high=o,r.low=p}for(var n=0;5>n;n++)for(var s=m[(n+4)%5],t=m[(n+1)%5],u=t.high,v=t.low,o=s.high^(u<<1|v>>>31),p=s.low^(v<<1|u>>>31),q=0;5>q;q++){var h=c[n+5*q];h.high^=o,h.low^=p}for(var w=1;25>w;w++){var h=c[w],x=h.high,y=h.low,z=j[w];if(32>z)var o=x<<z|y>>>32-z,p=y<<z|x>>>32-z;else var o=y<<z-32|x>>>64-z,p=x<<z-32|y>>>64-z;var A=m[k[w]];A.high=o,A.low=p}var B=m[0],C=c[0];B.high=C.high,B.low=C.low;for(var n=0;5>n;n++)for(var q=0;5>q;q++){var w=n+5*q,h=c[w],D=m[w],E=m[(n+1)%5+5*q],F=m[(n+2)%5+5*q];h.high=D.high^~E.high&F.high,h.low=D.low^~E.low&F.low}var h=c[0],G=l[i];h.high^=G.high,h.low^=G.low}},_doFinalize:function(){var a=this._data,c=a.words,d=(8*this._nDataBytes,8*a.sigBytes),f=32*this.blockSize;c[d>>>5]|=1<<24-d%32,c[(b.ceil((d+1)/f)*f>>>5)-1]|=128,a.sigBytes=4*c.length,this._process();for(var g=this._state,h=this.cfg.outputLength/8,i=h/8,j=[],k=0;i>k;k++){var l=g[k],m=l.high,n=l.low;m=16711935&(m<<8|m>>>24)|4278255360&(m<<24|m>>>8),n=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),j.push(n),j.push(m)}return new e.init(j,h)},clone:function(){for(var a=f.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});c.SHA3=f._createHelper(n),c.HmacSHA3=f._createHmacHelper(n)}(Math),a.SHA3})},{"./core":38,"./x64-core":69}],66:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core"),a("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.x64,d=c.Word,e=c.WordArray,f=b.algo,g=f.SHA512,h=f.SHA384=g.extend({_doReset:function(){this._hash=new e.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=g._doFinalize.call(this);return a.sigBytes-=16,a}});b.SHA384=g._createHelper(h),b.HmacSHA384=g._createHmacHelper(h)}(),a.SHA384})},{"./core":38,"./sha512":67,"./x64-core":69}],67:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){return g.create.apply(g,arguments)}var c=a,d=c.lib,e=d.Hasher,f=c.x64,g=f.Word,h=f.WordArray,i=c.algo,j=[b(1116352408,3609767458),b(1899447441,602891725),b(3049323471,3964484399),b(3921009573,2173295548),b(961987163,4081628472),b(1508970993,3053834265),b(2453635748,2937671579),b(2870763221,3664609560),b(3624381080,2734883394),b(310598401,1164996542),b(607225278,1323610764),b(1426881987,3590304994),b(1925078388,4068182383),b(2162078206,991336113),b(2614888103,633803317),b(3248222580,3479774868),b(3835390401,2666613458),b(4022224774,944711139),b(264347078,2341262773),b(604807628,2007800933),b(770255983,1495990901),b(1249150122,1856431235),b(1555081692,3175218132),b(1996064986,2198950837),b(2554220882,3999719339),b(2821834349,766784016),b(2952996808,2566594879),b(3210313671,3203337956),b(3336571891,1034457026),b(3584528711,2466948901),b(113926993,3758326383),b(338241895,168717936),b(666307205,1188179964),b(773529912,1546045734),b(1294757372,1522805485),b(1396182291,2643833823),b(1695183700,2343527390),b(1986661051,1014477480),b(2177026350,1206759142),b(2456956037,344077627),b(2730485921,1290863460),b(2820302411,3158454273),b(3259730800,3505952657),b(3345764771,106217008),b(3516065817,3606008344),b(3600352804,1432725776),b(4094571909,1467031594),b(275423344,851169720),b(430227734,3100823752),b(506948616,1363258195),b(659060556,3750685593),b(883997877,3785050280),b(958139571,3318307427),b(1322822218,3812723403),b(1537002063,2003034995),b(1747873779,3602036899),b(1955562222,1575990012),b(2024104815,1125592928),b(2227730452,2716904306),b(2361852424,442776044),b(2428436474,593698344),b(2756734187,3733110249),b(3204031479,2999351573),b(3329325298,3815920427),b(3391569614,3928383900),b(3515267271,566280711),b(3940187606,3454069534),b(4118630271,4000239992),b(116418474,1914138554),b(174292421,2731055270),b(289380356,3203993006),b(460393269,320620315),b(685471733,587496836),b(852142971,1086792851),b(1017036298,365543100),b(1126000580,2618297676),b(1288033470,3409855158),b(1501505948,4234509866),b(1607167915,987167468),b(1816402316,1246189591)],k=[];!function(){for(var a=0;80>a;a++)k[a]=b()}();var l=i.SHA512=e.extend({_doReset:function(){this._hash=new h.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],i=c[5],l=c[6],m=c[7],n=d.high,o=d.low,p=e.high,q=e.low,r=f.high,s=f.low,t=g.high,u=g.low,v=h.high,w=h.low,x=i.high,y=i.low,z=l.high,A=l.low,B=m.high,C=m.low,D=n,E=o,F=p,G=q,H=r,I=s,J=t,K=u,L=v,M=w,N=x,O=y,P=z,Q=A,R=B,S=C,T=0;80>T;T++){
var U=k[T];if(16>T)var V=U.high=0|a[b+2*T],W=U.low=0|a[b+2*T+1];else{var X=k[T-15],Y=X.high,Z=X.low,$=(Y>>>1|Z<<31)^(Y>>>8|Z<<24)^Y>>>7,_=(Z>>>1|Y<<31)^(Z>>>8|Y<<24)^(Z>>>7|Y<<25),aa=k[T-2],ba=aa.high,ca=aa.low,da=(ba>>>19|ca<<13)^(ba<<3|ca>>>29)^ba>>>6,ea=(ca>>>19|ba<<13)^(ca<<3|ba>>>29)^(ca>>>6|ba<<26),fa=k[T-7],ga=fa.high,ha=fa.low,ia=k[T-16],ja=ia.high,ka=ia.low,W=_+ha,V=$+ga+(_>>>0>W>>>0?1:0),W=W+ea,V=V+da+(ea>>>0>W>>>0?1:0),W=W+ka,V=V+ja+(ka>>>0>W>>>0?1:0);U.high=V,U.low=W}var la=L&N^~L&P,ma=M&O^~M&Q,na=D&F^D&H^F&H,oa=E&G^E&I^G&I,pa=(D>>>28|E<<4)^(D<<30|E>>>2)^(D<<25|E>>>7),qa=(E>>>28|D<<4)^(E<<30|D>>>2)^(E<<25|D>>>7),ra=(L>>>14|M<<18)^(L>>>18|M<<14)^(L<<23|M>>>9),sa=(M>>>14|L<<18)^(M>>>18|L<<14)^(M<<23|L>>>9),ta=j[T],ua=ta.high,va=ta.low,wa=S+sa,xa=R+ra+(S>>>0>wa>>>0?1:0),wa=wa+ma,xa=xa+la+(ma>>>0>wa>>>0?1:0),wa=wa+va,xa=xa+ua+(va>>>0>wa>>>0?1:0),wa=wa+W,xa=xa+V+(W>>>0>wa>>>0?1:0),ya=qa+oa,za=pa+na+(qa>>>0>ya>>>0?1:0);R=P,S=Q,P=N,Q=O,N=L,O=M,M=K+wa|0,L=J+xa+(K>>>0>M>>>0?1:0)|0,J=H,K=I,H=F,I=G,F=D,G=E,E=wa+ya|0,D=xa+za+(wa>>>0>E>>>0?1:0)|0}o=d.low=o+E,d.high=n+D+(E>>>0>o>>>0?1:0),q=e.low=q+G,e.high=p+F+(G>>>0>q>>>0?1:0),s=f.low=s+I,f.high=r+H+(I>>>0>s>>>0?1:0),u=g.low=u+K,g.high=t+J+(K>>>0>u>>>0?1:0),w=h.low=w+M,h.high=v+L+(M>>>0>w>>>0?1:0),y=i.low=y+O,i.high=x+N+(O>>>0>y>>>0?1:0),A=l.low=A+Q,l.high=z+P+(Q>>>0>A>>>0?1:0),C=m.low=C+S,m.high=B+R+(S>>>0>C>>>0?1:0)},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+128>>>10<<5)+30]=Math.floor(c/4294967296),b[(d+128>>>10<<5)+31]=c,a.sigBytes=4*b.length,this._process();var e=this._hash.toX32();return e},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a},blockSize:32});c.SHA512=e._createHelper(l),c.HmacSHA512=e._createHmacHelper(l)}(),a.SHA512})},{"./core":38,"./x64-core":69}],68:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(a,b){var c=(this._lBlock>>>a^this._rBlock)&b;this._rBlock^=c,this._lBlock^=c<<a}function c(a,b){var c=(this._rBlock>>>a^this._lBlock)&b;this._lBlock^=c,this._rBlock^=c<<a}var 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a=this._key,b=a.words,c=[],d=0;56>d;d++){var e=i[d]-1;c[d]=b[e>>>5]>>>31-e%32&1}for(var f=this._subKeys=[],g=0;16>g;g++){for(var h=f[g]=[],l=k[g],d=0;24>d;d++)h[d/6|0]|=c[(j[d]-1+l)%28]<<31-d%6,h[4+(d/6|0)]|=c[28+(j[d+24]-1+l)%28]<<31-d%6;h[0]=h[0]<<1|h[0]>>>31;for(var d=1;7>d;d++)h[d]=h[d]>>>4*(d-1)+3;h[7]=h[7]<<5|h[7]>>>27}for(var m=this._invSubKeys=[],d=0;16>d;d++)m[d]=f[15-d]},encryptBlock:function(a,b){this._doCryptBlock(a,b,this._subKeys)},decryptBlock:function(a,b){this._doCryptBlock(a,b,this._invSubKeys)},_doCryptBlock:function(a,d,e){this._lBlock=a[d],this._rBlock=a[d+1],b.call(this,4,252645135),b.call(this,16,65535),c.call(this,2,858993459),c.call(this,8,16711935),b.call(this,1,1431655765);for(var f=0;16>f;f++){for(var g=e[f],h=this._lBlock,i=this._rBlock,j=0,k=0;8>k;k++)j|=l[k][((i^g[k])&m[k])>>>0];this._lBlock=i,this._rBlock=h^j}var 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b!==K?M:h.wrap<=0?N:(2===h.wrap?(i(h,255&a.adler),i(h,a.adler>>8&255),i(h,a.adler>>16&255),i(h,a.adler>>24&255),i(h,255&a.total_in),i(h,a.total_in>>8&255),i(h,a.total_in>>16&255),i(h,a.total_in>>24&255)):(j(h,a.adler>>>16),j(h,65535&a.adler)),g(a),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?M:N)}function A(a){var b;return a&&a.state?(b=a.state.status,b!==la&&b!==ma&&b!==na&&b!==oa&&b!==pa&&b!==qa&&b!==ra?d(a,O):(a.state=null,b===qa?d(a,P):M)):O}var B,C=a("../utils/common"),D=a("./trees"),E=a("./adler32"),F=a("./crc32"),G=a("./messages"),H=0,I=1,J=3,K=4,L=5,M=0,N=1,O=-2,P=-3,Q=-5,R=-1,S=1,T=2,U=3,V=4,W=0,X=2,Y=8,Z=9,$=15,_=8,aa=29,ba=256,ca=ba+1+aa,da=30,ea=19,fa=2*ca+1,ga=15,ha=3,ia=258,ja=ia+ha+1,ka=32,la=42,ma=69,na=73,oa=91,pa=103,qa=113,ra=666,sa=1,ta=2,ua=3,va=4,wa=3,xa=function(a,b,c,d,e){this.good_length=a,this.max_lazy=b,this.nice_length=c,this.max_chain=d,this.func=e};B=[new xa(0,0,0,0,n),new xa(4,4,8,4,o),new xa(4,5,16,8,o),new xa(4,6,32,32,o),new xa(4,4,16,16,p),new 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c,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C;c=a.state,f=a.next_in,B=a.input,g=f+(a.avail_in-5),h=a.next_out,C=a.output,i=h-(b-a.avail_out),j=h+(a.avail_out-257),k=c.dmax,l=c.wsize,m=c.whave,n=c.wnext,o=c.window,p=c.hold,q=c.bits,r=c.lencode,s=c.distcode,t=(1<<c.lenbits)-1,u=(1<<c.distbits)-1;a:do{15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=r[p&t];b:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,0===w)C[h++]=65535&v;else{if(!(16&w)){if(0===(64&w)){v=r[(65535&v)+(p&(1<<w)-1)];continue b}if(32&w){c.mode=e;break a}a.msg="invalid literal/length code",c.mode=d;break a}x=65535&v,w&=15,w&&(w>q&&(p+=B[f++]<<q,q+=8),x+=p&(1<<w)-1,p>>>=w,q-=w),15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=s[p&u];c:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,!(16&w)){if(0===(64&w)){v=s[(65535&v)+(p&(1<<w)-1)];continue c}a.msg="invalid distance code",c.mode=d;break a}if(y=65535&v,w&=15,w>q&&(p+=B[f++]<<q,q+=8,w>q&&(p+=B[f++]<<q,q+=8)),y+=p&(1<<w)-1,y>k){a.msg="invalid distance too far back",c.mode=d;break a}if(p>>>=w,q-=w,w=h-i,y>w){if(w=y-w,
w>m&&c.sane){a.msg="invalid distance too far back",c.mode=d;break a}if(z=0,A=o,0===n){if(z+=l-w,x>w){x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}}else if(w>n){if(z+=l+n-w,w-=n,x>w){x-=w;do C[h++]=o[z++];while(--w);if(z=0,x>n){w=n,x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}}}else if(z+=n-w,x>w){x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}for(;x>2;)C[h++]=A[z++],C[h++]=A[z++],C[h++]=A[z++],x-=3;x&&(C[h++]=A[z++],x>1&&(C[h++]=A[z++]))}else{z=h-y;do C[h++]=C[z++],C[h++]=C[z++],C[h++]=C[z++],x-=3;while(x>2);x&&(C[h++]=C[z++],x>1&&(C[h++]=C[z++]))}break}}break}}while(g>f&&j>h);x=q>>3,f-=x,q-=x<<3,p&=(1<<q)-1,a.next_in=f,a.next_out=h,a.avail_in=g>f?5+(g-f):5-(f-g),a.avail_out=j>h?257+(j-h):257-(h-j),c.hold=p,c.bits=q}},{}],83:[function(a,b,c){"use strict";function d(a){return(a>>>24&255)+(a>>>8&65280)+((65280&a)<<8)+((255&a)<<24)}function e(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new r.Buf16(320),this.work=new r.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function f(a){var b;return a&&a.state?(b=a.state,a.total_in=a.total_out=b.total=0,a.msg="",b.wrap&&(a.adler=1&b.wrap),b.mode=K,b.last=0,b.havedict=0,b.dmax=32768,b.head=null,b.hold=0,b.bits=0,b.lencode=b.lendyn=new r.Buf32(oa),b.distcode=b.distdyn=new r.Buf32(pa),b.sane=1,b.back=-1,C):F}function g(a){var b;return a&&a.state?(b=a.state,b.wsize=0,b.whave=0,b.wnext=0,f(a)):F}function h(a,b){var c,d;return a&&a.state?(d=a.state,0>b?(c=0,b=-b):(c=(b>>4)+1,48>b&&(b&=15)),b&&(8>b||b>15)?F:(null!==d.window&&d.wbits!==b&&(d.window=null),d.wrap=c,d.wbits=b,g(a))):F}function i(a,b){var c,d;return a?(d=new e,a.state=d,d.window=null,c=h(a,b),c!==C&&(a.state=null),c):F}function j(a){return i(a,ra)}function k(a){if(sa){var b;for(p=new r.Buf32(512),q=new r.Buf32(32),b=0;144>b;)a.lens[b++]=8;for(;256>b;)a.lens[b++]=9;for(;280>b;)a.lens[b++]=7;for(;288>b;)a.lens[b++]=8;for(v(x,a.lens,0,288,p,0,a.work,{bits:9}),b=0;32>b;)a.lens[b++]=5;v(y,a.lens,0,32,q,0,a.work,{bits:5}),sa=!1}a.lencode=p,a.lenbits=9,a.distcode=q,a.distbits=5}function l(a,b,c,d){var e,f=a.state;return null===f.window&&(f.wsize=1<<f.wbits,f.wnext=0,f.whave=0,f.window=new r.Buf8(f.wsize)),d>=f.wsize?(r.arraySet(f.window,b,c-f.wsize,f.wsize,0),f.wnext=0,f.whave=f.wsize):(e=f.wsize-f.wnext,e>d&&(e=d),r.arraySet(f.window,b,c-d,e,f.wnext),d-=e,d?(r.arraySet(f.window,b,c-d,d,0),f.wnext=d,f.whave=f.wsize):(f.wnext+=e,f.wnext===f.wsize&&(f.wnext=0),f.whave<f.wsize&&(f.whave+=e))),0}function m(a,b){var c,e,f,g,h,i,j,m,n,o,p,q,oa,pa,qa,ra,sa,ta,ua,va,wa,xa,ya,za,Aa=0,Ba=new r.Buf8(4),Ca=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!a||!a.state||!a.output||!a.input&&0!==a.avail_in)return F;c=a.state,c.mode===V&&(c.mode=W),h=a.next_out,f=a.output,j=a.avail_out,g=a.next_in,e=a.input,i=a.avail_in,m=c.hold,n=c.bits,o=i,p=j,xa=C;a:for(;;)switch(c.mode){case K:if(0===c.wrap){c.mode=W;break}for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(2&c.wrap&&35615===m){c.check=0,Ba[0]=255&m,Ba[1]=m>>>8&255,c.check=t(c.check,Ba,2,0),m=0,n=0,c.mode=L;break}if(c.flags=0,c.head&&(c.head.done=!1),!(1&c.wrap)||(((255&m)<<8)+(m>>8))%31){a.msg="incorrect header check",c.mode=la;break}if((15&m)!==J){a.msg="unknown compression method",c.mode=la;break}if(m>>>=4,n-=4,wa=(15&m)+8,0===c.wbits)c.wbits=wa;else if(wa>c.wbits){a.msg="invalid window size",c.mode=la;break}c.dmax=1<<wa,a.adler=c.check=1,c.mode=512&m?T:V,m=0,n=0;break;case L:for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(c.flags=m,(255&c.flags)!==J){a.msg="unknown compression method",c.mode=la;break}if(57344&c.flags){a.msg="unknown header flags set",c.mode=la;break}c.head&&(c.head.text=m>>8&1),512&c.flags&&(Ba[0]=255&m,Ba[1]=m>>>8&255,c.check=t(c.check,Ba,2,0)),m=0,n=0,c.mode=M;case M:for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.head&&(c.head.time=m),512&c.flags&&(Ba[0]=255&m,Ba[1]=m>>>8&255,Ba[2]=m>>>16&255,Ba[3]=m>>>24&255,c.check=t(c.check,Ba,4,0)),m=0,n=0,c.mode=N;case N:for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.head&&(c.head.xflags=255&m,c.head.os=m>>8),512&c.flags&&(Ba[0]=255&m,Ba[1]=m>>>8&255,c.check=t(c.check,Ba,2,0)),m=0,n=0,c.mode=O;case O:if(1024&c.flags){for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.length=m,c.head&&(c.head.extra_len=m),512&c.flags&&(Ba[0]=255&m,Ba[1]=m>>>8&255,c.check=t(c.check,Ba,2,0)),m=0,n=0}else c.head&&(c.head.extra=null);c.mode=P;case P:if(1024&c.flags&&(q=c.length,q>i&&(q=i),q&&(c.head&&(wa=c.head.extra_len-c.length,c.head.extra||(c.head.extra=new Array(c.head.extra_len)),r.arraySet(c.head.extra,e,g,q,wa)),512&c.flags&&(c.check=t(c.check,e,q,g)),i-=q,g+=q,c.length-=q),c.length))break a;c.length=0,c.mode=Q;case Q:if(2048&c.flags){if(0===i)break a;q=0;do wa=e[g+q++],c.head&&wa&&c.length<65536&&(c.head.name+=String.fromCharCode(wa));while(wa&&i>q);if(512&c.flags&&(c.check=t(c.check,e,q,g)),i-=q,g+=q,wa)break a}else c.head&&(c.head.name=null);c.length=0,c.mode=R;case R:if(4096&c.flags){if(0===i)break a;q=0;do wa=e[g+q++],c.head&&wa&&c.length<65536&&(c.head.comment+=String.fromCharCode(wa));while(wa&&i>q);if(512&c.flags&&(c.check=t(c.check,e,q,g)),i-=q,g+=q,wa)break a}else c.head&&(c.head.comment=null);c.mode=S;case S:if(512&c.flags){for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(65535&c.check)){a.msg="header crc mismatch",c.mode=la;break}m=0,n=0}c.head&&(c.head.hcrc=c.flags>>9&1,c.head.done=!0),a.adler=c.check=0,c.mode=V;break;case T:for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}a.adler=c.check=d(m),m=0,n=0,c.mode=U;case U:if(0===c.havedict)return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,E;a.adler=c.check=1,c.mode=V;case V:if(b===A||b===B)break a;case W:if(c.last){m>>>=7&n,n-=7&n,c.mode=ia;break}for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}switch(c.last=1&m,m>>>=1,n-=1,3&m){case 0:c.mode=X;break;case 1:if(k(c),c.mode=ba,b===B){m>>>=2,n-=2;break a}break;case 2:c.mode=$;break;case 3:a.msg="invalid block type",c.mode=la}m>>>=2,n-=2;break;case X:for(m>>>=7&n,n-=7&n;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if((65535&m)!==(m>>>16^65535)){a.msg="invalid stored block lengths",c.mode=la;break}if(c.length=65535&m,m=0,n=0,c.mode=Y,b===B)break a;case Y:c.mode=Z;case Z:if(q=c.length){if(q>i&&(q=i),q>j&&(q=j),0===q)break a;r.arraySet(f,e,g,q,h),i-=q,g+=q,j-=q,h+=q,c.length-=q;break}c.mode=V;break;case $:for(;14>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(c.nlen=(31&m)+257,m>>>=5,n-=5,c.ndist=(31&m)+1,m>>>=5,n-=5,c.ncode=(15&m)+4,m>>>=4,n-=4,c.nlen>286||c.ndist>30){a.msg="too many length or distance symbols",c.mode=la;break}c.have=0,c.mode=_;case _:for(;c.have<c.ncode;){for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.lens[Ca[c.have++]]=7&m,m>>>=3,n-=3}for(;c.have<19;)c.lens[Ca[c.have++]]=0;if(c.lencode=c.lendyn,c.lenbits=7,ya={bits:c.lenbits},xa=v(w,c.lens,0,19,c.lencode,0,c.work,ya),c.lenbits=ya.bits,xa){a.msg="invalid code lengths set",c.mode=la;break}c.have=0,c.mode=aa;case aa:for(;c.have<c.nlen+c.ndist;){for(;Aa=c.lencode[m&(1<<c.lenbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(16>sa)m>>>=qa,n-=qa,c.lens[c.have++]=sa;else{if(16===sa){for(za=qa+2;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m>>>=qa,n-=qa,0===c.have){a.msg="invalid bit length repeat",c.mode=la;break}wa=c.lens[c.have-1],q=3+(3&m),m>>>=2,n-=2}else if(17===sa){for(za=qa+3;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qa,n-=qa,wa=0,q=3+(7&m),m>>>=3,n-=3}else{for(za=qa+7;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qa,n-=qa,wa=0,q=11+(127&m),m>>>=7,n-=7}if(c.have+q>c.nlen+c.ndist){a.msg="invalid bit length repeat",c.mode=la;break}for(;q--;)c.lens[c.have++]=wa}}if(c.mode===la)break;if(0===c.lens[256]){a.msg="invalid code -- missing end-of-block",c.mode=la;break}if(c.lenbits=9,ya={bits:c.lenbits},xa=v(x,c.lens,0,c.nlen,c.lencode,0,c.work,ya),c.lenbits=ya.bits,xa){a.msg="invalid literal/lengths set",c.mode=la;break}if(c.distbits=6,c.distcode=c.distdyn,ya={bits:c.distbits},xa=v(y,c.lens,c.nlen,c.ndist,c.distcode,0,c.work,ya),c.distbits=ya.bits,xa){a.msg="invalid 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ea:for(;Aa=c.distcode[m&(1<<c.distbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(0===(240&ra)){for(ta=qa,ua=ra,va=sa;Aa=c.distcode[va+((m&(1<<ta+ua)-1)>>ta)],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=ta+qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=ta,n-=ta,c.back+=ta}if(m>>>=qa,n-=qa,c.back+=qa,64&ra){a.msg="invalid distance code",c.mode=la;break}c.offset=sa,c.extra=15&ra,c.mode=fa;case fa:if(c.extra){for(za=c.extra;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.offset+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}if(c.offset>c.dmax){a.msg="invalid distance too far back",c.mode=la;break}c.mode=ga;case ga:if(0===j)break a;if(q=p-j,c.offset>q){if(q=c.offset-q,q>c.whave&&c.sane){a.msg="invalid distance too far back",c.mode=la;break}q>c.wnext?(q-=c.wnext,oa=c.wsize-q):oa=c.wnext-q,q>c.length&&(q=c.length),pa=c.window}else pa=f,oa=h-c.offset,q=c.length;q>j&&(q=j),j-=q,c.length-=q;do f[h++]=pa[oa++];while(--q);0===c.length&&(c.mode=ca);break;case ha:if(0===j)break a;f[h++]=c.length,j--,c.mode=ca;break;case ia:if(c.wrap){for(;32>n;){if(0===i)break a;i--,m|=e[g++]<<n,n+=8}if(p-=j,a.total_out+=p,c.total+=p,p&&(a.adler=c.check=c.flags?t(c.check,f,p,h-p):s(c.check,f,p,h-p)),p=j,(c.flags?m:d(m))!==c.check){a.msg="incorrect data check",c.mode=la;break}m=0,n=0}c.mode=ja;case ja:if(c.wrap&&c.flags){for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(4294967295&c.total)){a.msg="incorrect length check",c.mode=la;break}m=0,n=0}c.mode=ka;case ka:xa=D;break a;case la:xa=G;break a;case ma:return H;case na:default:return F}return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,(c.wsize||p!==a.avail_out&&c.mode<la&&(c.mode<ia||b!==z))&&l(a,a.output,a.next_out,p-a.avail_out)?(c.mode=ma,H):(o-=a.avail_in,p-=a.avail_out,a.total_in+=o,a.total_out+=p,c.total+=p,c.wrap&&p&&(a.adler=c.check=c.flags?t(c.check,f,p,a.next_out-p):s(c.check,f,p,a.next_out-p)),a.data_type=c.bits+(c.last?64:0)+(c.mode===V?128:0)+(c.mode===ba||c.mode===Y?256:0),(0===o&&0===p||b===z)&&xa===C&&(xa=I),xa)}function n(a){if(!a||!a.state)return F;var b=a.state;return b.window&&(b.window=null),a.state=null,C}function o(a,b){var c;return a&&a.state?(c=a.state,0===(2&c.wrap)?F:(c.head=b,b.done=!1,C)):F}var p,q,r=a("../utils/common"),s=a("./adler32"),t=a("./crc32"),u=a("./inffast"),v=a("./inftrees"),w=0,x=1,y=2,z=4,A=5,B=6,C=0,D=1,E=2,F=-2,G=-3,H=-4,I=-5,J=8,K=1,L=2,M=3,N=4,O=5,P=6,Q=7,R=8,S=9,T=10,U=11,V=12,W=13,X=14,Y=15,Z=16,$=17,_=18,aa=19,ba=20,ca=21,da=22,ea=23,fa=24,ga=25,ha=26,ia=27,ja=28,ka=29,la=30,ma=31,na=32,oa=852,pa=592,qa=15,ra=qa,sa=!0;c.inflateReset=g,c.inflateReset2=h,c.inflateResetKeep=f,c.inflateInit=j,c.inflateInit2=i,c.inflate=m,c.inflateEnd=n,c.inflateGetHeader=o,c.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":75,"./adler32":77,"./crc32":79,"./inffast":82,"./inftrees":84}],84:[function(a,b,c){"use strict";var d=a("../utils/common"),e=15,f=852,g=592,h=0,i=1,j=2,k=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],l=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],m=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],n=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];b.exports=function(a,b,c,o,p,q,r,s){var t,u,v,w,x,y,z,A,B,C=s.bits,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=null,O=0,P=new d.Buf16(e+1),Q=new d.Buf16(e+1),R=null,S=0;for(D=0;e>=D;D++)P[D]=0;for(E=0;o>E;E++)P[b[c+E]]++;for(H=C,G=e;G>=1&&0===P[G];G--);if(H>G&&(H=G),0===G)return p[q++]=20971520,p[q++]=20971520,s.bits=1,0;for(F=1;G>F&&0===P[F];F++);for(F>H&&(H=F),K=1,D=1;e>=D;D++)if(K<<=1,K-=P[D],0>K)return-1;if(K>0&&(a===h||1!==G))return-1;for(Q[1]=0,D=1;e>D;D++)Q[D+1]=Q[D]+P[D];for(E=0;o>E;E++)0!==b[c+E]&&(r[Q[b[c+E]]++]=E);if(a===h?(N=R=r,y=19):a===i?(N=k,O-=257,R=l,S-=257,y=256):(N=m,R=n,y=-1),M=0,E=0,D=F,x=q,I=H,J=0,v=-1,L=1<<H,w=L-1,a===i&&L>f||a===j&&L>g)return 1;for(var T=0;;){T++,z=D-J,r[E]<y?(A=0,B=r[E]):r[E]>y?(A=R[S+r[E]],B=N[O+r[E]]):(A=96,B=0),t=1<<D-J,u=1<<I,F=u;do u-=t,p[x+(M>>J)+u]=z<<24|A<<16|B|0;while(0!==u);for(t=1<<D-1;M&t;)t>>=1;if(0!==t?(M&=t-1,M+=t):M=0,E++,0===--P[D]){if(D===G)break;D=b[c+r[E]]}if(D>H&&(M&w)!==v){for(0===J&&(J=H),x+=F,I=D-J,K=1<<I;G>I+J&&(K-=P[I+J],!(0>=K));)I++,K<<=1;if(L+=1<<I,a===i&&L>f||a===j&&L>g)return 1;v=M&w,p[v]=H<<24|I<<16|x-q|0}}return 0!==M&&(p[x+M]=D-J<<24|64<<16|0),s.bits=H,0}},{"../utils/common":75}],85:[function(a,b,c){"use strict";b.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],86:[function(a,b,c){"use strict";function d(a){for(var b=a.length;--b>=0;)a[b]=0}function e(a){return 256>a?ga[a]:ga[256+(a>>>7)]}function f(a,b){a.pending_buf[a.pending++]=255&b,a.pending_buf[a.pending++]=b>>>8&255}function g(a,b,c){a.bi_valid>V-c?(a.bi_buf|=b<<a.bi_valid&65535,f(a,a.bi_buf),a.bi_buf=b>>V-a.bi_valid,a.bi_valid+=c-V):(a.bi_buf|=b<<a.bi_valid&65535,a.bi_valid+=c)}function h(a,b,c){g(a,c[2*b],c[2*b+1])}function i(a,b){var c=0;do c|=1&a,a>>>=1,c<<=1;while(--b>0);return c>>>1}function j(a){16===a.bi_valid?(f(a,a.bi_buf),a.bi_buf=0,a.bi_valid=0):a.bi_valid>=8&&(a.pending_buf[a.pending++]=255&a.bi_buf,a.bi_buf>>=8,a.bi_valid-=8)}function k(a,b){var c,d,e,f,g,h,i=b.dyn_tree,j=b.max_code,k=b.stat_desc.static_tree,l=b.stat_desc.has_stree,m=b.stat_desc.extra_bits,n=b.stat_desc.extra_base,o=b.stat_desc.max_length,p=0;for(f=0;U>=f;f++)a.bl_count[f]=0;for(i[2*a.heap[a.heap_max]+1]=0,c=a.heap_max+1;T>c;c++)d=a.heap[c],f=i[2*i[2*d+1]+1]+1,f>o&&(f=o,p++),i[2*d+1]=f,d>j||(a.bl_count[f]++,g=0,d>=n&&(g=m[d-n]),h=i[2*d],a.opt_len+=h*(f+g),l&&(a.static_len+=h*(k[2*d+1]+g)));if(0!==p){do{for(f=o-1;0===a.bl_count[f];)f--;a.bl_count[f]--,a.bl_count[f+1]+=2,a.bl_count[o]--,p-=2}while(p>0);for(f=o;0!==f;f--)for(d=a.bl_count[f];0!==d;)e=a.heap[--c],e>j||(i[2*e+1]!==f&&(a.opt_len+=(f-i[2*e+1])*i[2*e],i[2*e+1]=f),d--)}}function l(a,b,c){var d,e,f=new Array(U+1),g=0;for(d=1;U>=d;d++)f[d]=g=g+c[d-1]<<1;for(e=0;b>=e;e++){var h=a[2*e+1];0!==h&&(a[2*e]=i(f[h]++,h))}}function m(){var a,b,c,d,e,f=new Array(U+1);for(c=0,d=0;O-1>d;d++)for(ia[d]=c,a=0;a<1<<_[d];a++)ha[c++]=d;for(ha[c-1]=d,e=0,d=0;16>d;d++)for(ja[d]=e,a=0;a<1<<aa[d];a++)ga[e++]=d;for(e>>=7;R>d;d++)for(ja[d]=e<<7,a=0;a<1<<aa[d]-7;a++)ga[256+e++]=d;for(b=0;U>=b;b++)f[b]=0;for(a=0;143>=a;)ea[2*a+1]=8,a++,f[8]++;for(;255>=a;)ea[2*a+1]=9,a++,f[9]++;for(;279>=a;)ea[2*a+1]=7,a++,f[7]++;for(;287>=a;)ea[2*a+1]=8,a++,f[8]++;for(l(ea,Q+1,f),a=0;R>a;a++)fa[2*a+1]=5,fa[2*a]=i(a,5);ka=new na(ea,_,P+1,Q,U),la=new na(fa,aa,0,R,U),ma=new na(new Array(0),ba,0,S,W)}function n(a){var b;for(b=0;Q>b;b++)a.dyn_ltree[2*b]=0;for(b=0;R>b;b++)a.dyn_dtree[2*b]=0;for(b=0;S>b;b++)a.bl_tree[2*b]=0;a.dyn_ltree[2*X]=1,a.opt_len=a.static_len=0,a.last_lit=a.matches=0}function o(a){a.bi_valid>8?f(a,a.bi_buf):a.bi_valid>0&&(a.pending_buf[a.pending++]=a.bi_buf),a.bi_buf=0,a.bi_valid=0}function p(a,b,c,d){o(a),d&&(f(a,c),f(a,~c)),E.arraySet(a.pending_buf,a.window,b,c,a.pending),a.pending+=c}function q(a,b,c,d){var e=2*b,f=2*c;return a[e]<a[f]||a[e]===a[f]&&d[b]<=d[c]}function r(a,b,c){for(var d=a.heap[c],e=c<<1;e<=a.heap_len&&(e<a.heap_len&&q(b,a.heap[e+1],a.heap[e],a.depth)&&e++,!q(b,d,a.heap[e],a.depth));)a.heap[c]=a.heap[e],c=e,e<<=1;a.heap[c]=d}function s(a,b,c){var d,f,i,j,k=0;if(0!==a.last_lit)do d=a.pending_buf[a.d_buf+2*k]<<8|a.pending_buf[a.d_buf+2*k+1],f=a.pending_buf[a.l_buf+k],k++,0===d?h(a,f,b):(i=ha[f],h(a,i+P+1,b),j=_[i],0!==j&&(f-=ia[i],g(a,f,j)),d--,i=e(d),h(a,i,c),j=aa[i],0!==j&&(d-=ja[i],g(a,d,j)));while(k<a.last_lit);h(a,X,b)}function t(a,b){var c,d,e,f=b.dyn_tree,g=b.stat_desc.static_tree,h=b.stat_desc.has_stree,i=b.stat_desc.elems,j=-1;for(a.heap_len=0,a.heap_max=T,c=0;i>c;c++)0!==f[2*c]?(a.heap[++a.heap_len]=j=c,a.depth[c]=0):f[2*c+1]=0;for(;a.heap_len<2;)e=a.heap[++a.heap_len]=2>j?++j:0,f[2*e]=1,a.depth[e]=0,a.opt_len--,h&&(a.static_len-=g[2*e+1]);for(b.max_code=j,c=a.heap_len>>1;c>=1;c--)r(a,f,c);e=i;do c=a.heap[1],a.heap[1]=a.heap[a.heap_len--],r(a,f,1),d=a.heap[1],a.heap[--a.heap_max]=c,a.heap[--a.heap_max]=d,f[2*e]=f[2*c]+f[2*d],a.depth[e]=(a.depth[c]>=a.depth[d]?a.depth[c]:a.depth[d])+1,f[2*c+1]=f[2*d+1]=e,a.heap[1]=e++,r(a,f,1);while(a.heap_len>=2);a.heap[--a.heap_max]=a.heap[1],k(a,b),l(f,j,a.bl_count)}function u(a,b,c){var d,e,f=-1,g=b[1],h=0,i=7,j=4;for(0===g&&(i=138,j=3),b[2*(c+1)+1]=65535,d=0;c>=d;d++)e=g,g=b[2*(d+1)+1],++h<i&&e===g||(j>h?a.bl_tree[2*e]+=h:0!==e?(e!==f&&a.bl_tree[2*e]++,a.bl_tree[2*Y]++):10>=h?a.bl_tree[2*Z]++:a.bl_tree[2*$]++,h=0,f=e,0===g?(i=138,j=3):e===g?(i=6,j=3):(i=7,j=4))}function v(a,b,c){var d,e,f=-1,i=b[1],j=0,k=7,l=4;for(0===i&&(k=138,l=3),d=0;c>=d;d++)if(e=i,i=b[2*(d+1)+1],!(++j<k&&e===i)){if(l>j){do h(a,e,a.bl_tree);while(0!==--j)}else 0!==e?(e!==f&&(h(a,e,a.bl_tree),j--),h(a,Y,a.bl_tree),g(a,j-3,2)):10>=j?(h(a,Z,a.bl_tree),g(a,j-3,3)):(h(a,$,a.bl_tree),g(a,j-11,7));j=0,f=e,0===i?(k=138,l=3):e===i?(k=6,l=3):(k=7,l=4)}}function w(a){var b;for(u(a,a.dyn_ltree,a.l_desc.max_code),u(a,a.dyn_dtree,a.d_desc.max_code),t(a,a.bl_desc),b=S-1;b>=3&&0===a.bl_tree[2*ca[b]+1];b--);return a.opt_len+=3*(b+1)+5+5+4,b}function x(a,b,c,d){var e;for(g(a,b-257,5),g(a,c-1,5),g(a,d-4,4),e=0;d>e;e++)g(a,a.bl_tree[2*ca[e]+1],3);v(a,a.dyn_ltree,b-1),v(a,a.dyn_dtree,c-1)}function y(a){var b,c=4093624447;for(b=0;31>=b;b++,c>>>=1)if(1&c&&0!==a.dyn_ltree[2*b])return G;if(0!==a.dyn_ltree[18]||0!==a.dyn_ltree[20]||0!==a.dyn_ltree[26])return H;for(b=32;P>b;b++)if(0!==a.dyn_ltree[2*b])return H;return G}function z(a){pa||(m(),pa=!0),a.l_desc=new oa(a.dyn_ltree,ka),a.d_desc=new oa(a.dyn_dtree,la),a.bl_desc=new oa(a.bl_tree,ma),a.bi_buf=0,a.bi_valid=0,n(a)}function A(a,b,c,d){g(a,(J<<1)+(d?1:0),3),p(a,b,c,!0)}function B(a){g(a,K<<1,3),h(a,X,ea),j(a)}function C(a,b,c,d){var e,f,h=0;a.level>0?(a.strm.data_type===I&&(a.strm.data_type=y(a)),t(a,a.l_desc),t(a,a.d_desc),h=w(a),e=a.opt_len+3+7>>>3,f=a.static_len+3+7>>>3,e>=f&&(e=f)):e=f=c+5,e>=c+4&&-1!==b?A(a,b,c,d):a.strategy===F||f===e?(g(a,(K<<1)+(d?1:0),3),s(a,ea,fa)):(g(a,(L<<1)+(d?1:0),3),x(a,a.l_desc.max_code+1,a.d_desc.max_code+1,h+1),s(a,a.dyn_ltree,a.dyn_dtree)),n(a),d&&o(a)}function D(a,b,c){return a.pending_buf[a.d_buf+2*a.last_lit]=b>>>8&255,a.pending_buf[a.d_buf+2*a.last_lit+1]=255&b,a.pending_buf[a.l_buf+a.last_lit]=255&c,a.last_lit++,0===b?a.dyn_ltree[2*c]++:(a.matches++,b--,a.dyn_ltree[2*(ha[c]+P+1)]++,a.dyn_dtree[2*e(b)]++),a.last_lit===a.lit_bufsize-1}var E=a("../utils/common"),F=4,G=0,H=1,I=2,J=0,K=1,L=2,M=3,N=258,O=29,P=256,Q=P+1+O,R=30,S=19,T=2*Q+1,U=15,V=16,W=7,X=256,Y=16,Z=17,$=18,_=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],aa=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],ba=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],ca=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],da=512,ea=new Array(2*(Q+2));d(ea);var fa=new Array(2*R);d(fa);var ga=new Array(da);d(ga);var ha=new Array(N-M+1);d(ha);var ia=new Array(O);d(ia);var ja=new Array(R);d(ja);var ka,la,ma,na=function(a,b,c,d,e){this.static_tree=a,this.extra_bits=b,this.extra_base=c,this.elems=d,this.max_length=e,this.has_stree=a&&a.length},oa=function(a,b){this.dyn_tree=a,this.max_code=0,this.stat_desc=b},pa=!1;c._tr_init=z,c._tr_stored_block=A,c._tr_flush_block=C,c._tr_tally=D,c._tr_align=B},{"../utils/common":75}],87:[function(a,b,c){"use strict";function d(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}b.exports=d},{}]},{},[1]); |
src/server/controllers/api/signup.js | jclabrand/FisLab |
/****************************************************************************************
Copyright (c) 2017, Juan Carlos Labrandero.
For conditions of distribution and use, see copyright notice in LICENSE
****************************************************************************************/
import React from 'react';
import co from 'co';
/****************************************************************************************/
class SignUpController {
constructor() {
}
index(req, res) {
}
create(req, res) {
co(function*() {
yield req.body.validate({
attributes: {
firstName: { required: true, type: 'string', alphaSpace: true },
lastName: { required: true, type: 'string', alphaSpace: true },
email: { required: true, email: true },
company: { type: 'string', alphanumeric: true },
},
validationMessages: {
firstName: {
required: 'Debes proporcionar tu nombre',
type: 'El campo \'Nombre\' debe ser una cadena de carateres',
alphaSpace: 'Tu nombre no debe contener números u otros caracteres especiales'
},
lastName: {
required: 'Debes proporcionar tu(s) apellido(s)',
type: 'El campo \'Apellido\' debe ser una cadena de carateres',
alphaSpace: 'Tu apellido no debe contener números u otros caracteres especiales'
},
email: {
required: 'Debes proporcionar tu correo electrónico',
email: 'Debes proporcionar un correo electrónico válido'
},
company: {
type: 'El campo \'Organización\' debe ser una cadena de carateres',
alphanumeric: 'El campo \'Organización\' debe ser alfanumérico'
}
}
});
let user = yield req.db.models.user.insertOne(req.body),
remail = user.emails.find(email=>{return email.current;}),
cemail = yield req.db.models.email.findOne({_id: remail.email}),
msg = req.mailer.buildMessage('acountVerification', {
name: user.firstName,
sessionId: user.sessionId,
accountVerificationId: user.verificationId,
emailVerificationId: remail.verificationId
});
yield req.mailer.send(msg, cemail.email);
return {user: {id: user.sessionId, status: user.status}};
}).then(obj=>{
res.json(obj);
}).catch(err=>{
if(!err.status) {err.status = 500;}
res.status(err.status).json(err);
});
}
verify(req, res) {
co(function*() {
yield req.params.validate({
attributes: {
id: { required: true, type: 'sessionId' },
},
validationMessages: {
id: {
required: 'Debes proporcionar el parámetro \'id\'',
type: 'El parámetro \'id\' no es un identificador válido'
}
}
});
yield req.body.validate({
attributes: {
uvid: { required: true },
evid: { required: true },
},
validationMessages: {
uvid: { required: 'Debes proporcionar el parámetro \'uvid\'' },
evid: { required: 'Debes proporcionar el parámetro \'evid\'' }
}
});
let user = yield req.db.models.user.verify(req.params.id, req.body),
token = yield req.authenticator.sign({id: user.sessionId, firstName: user.firstName, email: user.email.email});
return {
user: { id: user.sessionId, status: user.status, },
authorization: token
};
}).then(obj=>{
res.json(obj);
}).catch(err=>{
if(!err.status) {err.status = 500;}
res.status(err.status).json(err);
});
}
showStatus(req, res) {
co(function*() {
yield req.params.validate({
attributes: {
id: { required: true, type: 'sessionId' },
},
validationMessages: {
id: {
required: 'Debes proporcionar el parámetro \'id\'',
type: 'El parámetro \'id\' no es un identificador válido'
}
}
});
let user = yield req.db.models.user.findOne({sessionId: req.params.id});
return {user: {id: user.sessionId, status: user.status}};
}).then(obj=>{
res.json(obj);
}).catch(err=>{
if(!err.status) {err.status = 500;}
res.status(err.status).json(err);
});
}
createPassword(req, res) {
co(function*() {
yield req.params.validate({
attributes: {
id: { required: true, type: 'sessionId' },
},
validationMessages: {
id: {
required: 'Debes proporcionar el parámetro \'id\'',
type: 'El parámetro \'id\' no es un identificador válido'
}
}
});
yield req.body.validate({
attributes: {
password: { required: true }
},
validationMessages: {
password: { required: 'Debes proporcionar el parámetro \'password\'' }
}
});
let user = yield req.db.models.user.insertPassword(req.params.id, req.body);
return {user: {id: user.sessionId, status: user.status}};
}).then(obj=>{
res.json(obj);
}).catch(err=>{
if(!err.status) {err.status = 500;}
res.status(err.status).json(err);
});
}
}
export {SignUpController}; |
src/renderers/dom/client/__tests__/findDOMNode-test.js | zanjs/react | /**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @emails react-core
*/
'use strict';
var React = require('React');
var ReactDOM = require('ReactDOM');
var ReactTestUtils = require('ReactTestUtils');
describe('findDOMNode', function() {
it('findDOMNode should return null if passed null', function() {
expect(ReactDOM.findDOMNode(null)).toBe(null);
});
it('findDOMNode should find dom element', function() {
var MyNode = React.createClass({
render: function() {
return <div><span>Noise</span></div>;
},
});
var myNode = ReactTestUtils.renderIntoDocument(<MyNode />);
var myDiv = ReactDOM.findDOMNode(myNode);
var mySameDiv = ReactDOM.findDOMNode(myDiv);
expect(myDiv.tagName).toBe('DIV');
expect(mySameDiv).toBe(myDiv);
});
it('findDOMNode should reject random objects', function() {
expect(function() {
ReactDOM.findDOMNode({foo: 'bar'});
})
.toThrow('Invariant Violation: Element appears to be neither ' +
'ReactComponent nor DOMNode (keys: foo)'
);
});
it('findDOMNode should reject unmounted objects with render func', function() {
expect(function() {
ReactDOM.findDOMNode({render: function() {}});
})
.toThrow('Invariant Violation: Component (with keys: render) ' +
'contains `render` method but is not mounted in the DOM'
);
});
});
|
ajax/libs/muicss/0.0.7/react/mui-react.js | wout/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/**
* MUI config module
* @module config
*/
/** Define module API */
module.exports = {
/** Use debug mode */
debug: true
};
},{}],2:[function(require,module,exports){
/**
* MUI CSS/JS forms module
* @module forms
*/
'use strict';
var jqLite = require('./lib/jqLite.js'),
util = require('./lib/util.js'),
formControlClass = 'mui-form-control',
formGroupClass = 'mui-form-group',
floatingLabelBaseClass = 'mui-form-floating-label',
floatingLabelActiveClass = floatingLabelBaseClass + '-active',
animationName = 'mui-form-floating-label-inserted',
_supportsPointerEvents;
/**
* Initialize floating labels.
* @param {Element} labelEl - The floating label element.
*/
function initialize(labelEl) {
// check flag
if (labelEl._muiFloatLabel === true) return;
else labelEl._muiFloatLabel = true;
var inputEl = labelEl.previousElementSibling;
if (inputEl.value.length) jqLite.addClass(labelEl, floatingLabelActiveClass);
// handle input events
jqLite.on(inputEl, 'input', inputHandler);
// add transition after timeout to avoid screen jitter
setTimeout(function() {
var s = '.15s ease-out';
jqLite.css(labelEl, {
'-webkit-transition': s,
'-moz-transition': s,
'-o-transition': s,
'transition': s
});
}, 150);
// pointer-events shim
if (supportsPointerEvents() === false) {
jqLite.css(labelEl, 'cursor', 'text');
jqLite.on(labelEl, 'click', function() {
if (!jqLite.hasClass(labelEl, floatingLabelActiveClass)) inputEl.focus();
});
}
}
/**
* Handle inputs into the form control.
* @param {Event} ev - The DOM event.
*/
function inputHandler(ev) {
var inputEl = ev.target,
labelEl = inputEl.nextElementSibling;
if (jqLite.hasClass(labelEl, floatingLabelBaseClass)) {
if (inputEl.value.length === 0) {
jqLite.removeClass(labelEl, floatingLabelActiveClass);
} else {
jqLite.addClass(labelEl, floatingLabelActiveClass);
}
}
}
/**
* Activate the floating label
* @param {Element} labelEl - The floating label element.
*/
function activateLabel(labelEl) {
jqLite.addClass(labelEl, floatingLabelActiveClass);
if (supportsPointerEvents() === false) {
jqLite.css(labelEl, 'cursor', 'default');
}
}
/**
* De-activate the floating label
* @param {Element} labelEl - The floating label element.
* @param {Element} inputEl - The form-control input element.
*/
function deactivateLabel(labelEl, inputEl) {
jqLite.removeClass(labelEl, floatingLabelActiveClass);
}
/**
* Check if client supports pointer events.
*/
function supportsPointerEvents() {
// check cache
if (_supportsPointerEvents !== undefined) return _supportsPointerEvents;
var element = document.createElement('x');
element.style.cssText = 'pointer-events:auto';
_supportsPointerEvents = (element.style.pointerEvents === 'auto');
return _supportsPointerEvents;
}
/** Define module API */
module.exports = {
/** The form control class name */
formControlClass: formControlClass,
/** The form group class name */
formGroupClass: formGroupClass,
/** The floating label base class name */
floatingLabelBaseClass: floatingLabelBaseClass,
/** The active floating label class name */
floatingLabelActiveClass: floatingLabelActiveClass,
/** Initialize floating label element */
initialize: initialize,
/** Initialize module listeners */
initListeners: function() {
var doc = document;
// markup elements available when method is called
var elList = doc.getElementsByClassName(floatingLabelBaseClass);
for (var i=elList.length - 1; i >= 0; i--) initialize(elList[i]);
// listen for new elements
util.onNodeInserted(function(el) {
if (jqLite.hasClass(el, floatingLabelBaseClass)) initialize(el);
});
}
};
},{"./lib/jqLite.js":3,"./lib/util.js":4}],3:[function(require,module,exports){
/**
* MUI CSS/JS jqLite module
* @module lib/jqLite
*/
'use strict';
/**
* Add a class to an element.
* @param {Element} element - The DOM element.
* @param {string} cssClasses - Space separated list of class names.
*/
function jqLiteAddClass(element, cssClasses) {
if (!cssClasses || !element.setAttribute) return;
var existingClasses = _getExistingClasses(element),
splitClasses = cssClasses.split(' '),
cssClass;
for (var i=0; i < splitClasses.length; i++) {
cssClass = splitClasses[i].trim();
if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
existingClasses += cssClass + ' ';
}
}
element.setAttribute('class', existingClasses.trim());
}
/**
* Get or set CSS properties.
* @param {Element} element - The DOM element.
* @param {string} [name] - The property name.
* @param {string} [value] - The property value.
*/
function jqLiteCss(element, name, value) {
// Return full style object
if (name === undefined) {
return getComputedStyle(element);
}
var nameType = jqLiteType(name);
// Set multiple values
if (nameType === 'object') {
for (var key in name) element.style[_camelCase(key)] = name[key];
return;
}
// Set a single value
if (nameType === 'string' && value !== undefined) {
element.style[_camelCase(name)] = value;
}
var styleObj = getComputedStyle(element),
isArray = (jqLiteType(name) === 'array');
// Read single value
if (!isArray) return _getCurrCssProp(element, name, styleObj);
// Read multiple values
var outObj = {},
key;
for (var i=0; i < name.length; i++) {
key = name[i];
outObj[key] = _getCurrCssProp(element, key, styleObj);
}
return outObj;
}
/**
* Check if element has class.
* @param {Element} element - The DOM element.
* @param {string} cls - The class name string.
*/
function jqLiteHasClass(element, cls) {
if (!cls || !element.getAttribute) return false;
return (_getExistingClasses(element).indexOf(' ' + cls + ' ') > -1);
}
/**
* Return the type of a variable.
* @param {} somevar - The JavaScript variable.
*/
function jqLiteType(somevar) {
// handle undefined
if (somevar === undefined) return 'undefined';
// handle others (of type [object <Type>])
var typeStr = Object.prototype.toString.call(somevar);
if (typeStr.indexOf('[object ') === 0) {
return typeStr.slice(8, -1).toLowerCase();
} else {
throw "Could not understand type: " + typeStr;
}
}
/**
* Attach an event handler to a DOM element
* @param {Element} element - The DOM element.
* @param {string} type - The event type name.
* @param {Function} callback - The callback function.
* @param {Boolean} useCapture - Use capture flag.
*/
function jqLiteOn(element, type, callback, useCapture) {
useCapture = (useCapture === undefined) ? false : useCapture;
// add to DOM
element.addEventListener(type, callback, useCapture);
// add to cache
var cache = element._muiEventCache = element._muiEventCache || {};
cache[type] = cache[type] || [];
cache[type].push([callback, useCapture]);
}
/**
* Remove an event handler from a DOM element
* @param {Element} element - The DOM element.
* @param {string} type - The event type name.
* @param {Function} callback - The callback function.
* @param {Boolean} useCapture - Use capture flag.
*/
function jqLiteOff(element, type, callback, useCapture) {
useCapture = (useCapture === undefined) ? false : useCapture;
// remove from cache
var cache = element._muiEventCache = element._muiEventCache || {},
argsList = cache[type] || [],
args,
i;
i = argsList.length;
while (i--) {
args = argsList[i];
// remove all events if callback is undefined
if (callback === undefined ||
(args[0] === callback && args[1] === useCapture)) {
// remove from cache
argsList.splice(i, 1);
// remove from DOM
element.removeEventListener(type, args[0], args[1]);
}
}
}
/**
* Attach an event hander which will only execute once
* @param {Element} element - The DOM element.
* @param {string} type - The event type name.
* @param {Function} callback - The callback function.
* @param {Boolean} useCapture - Use capture flag.
*/
function jqLiteOne(element, type, callback, useCapture) {
// remove functions after event fires
jqLiteOn(element, type, function onFn() {
jqLiteOff(element, type, callback);
jqLiteOff(element, type, onFn);
});
// add listener
jqLiteOn(element, type, fn);
}
/**
* Return object representing top/left offset and element height/width.
* @param {Element} element - The DOM element.
*/
function jqLiteOffset(element) {
var win = window,
docEl = document.documentElement,
rect = element.getBoundingClientRect(),
viewLeft,
viewTop;
viewLeft = (win.pageXOffset || docEl.scrollLeft) - (docEl.clientLeft || 0);
viewTop = (win.pageYOffset || docEl.scrollTop) - (docEl.clientTop || 0);
return {
top: rect.top + viewTop,
left: rect.left + viewLeft,
height: rect.height,
width: rect.width
};
}
/**
* Attach a callback to the DOM ready event listener
* @param {Function} fn - The callback function.
*/
function jqLiteReady(fn) {
var done = false,
top = true,
doc = document,
win = doc.defaultView,
root = doc.documentElement,
add = doc.addEventListener ? 'addEventListener' : 'attachEvent',
rem = doc.addEventListener ? 'removeEventListener' : 'detachEvent',
pre = doc.addEventListener ? '' : 'on';
var init = function(e) {
if (e.type == 'readystatechange' && doc.readyState != 'complete') {
return;
}
(e.type == 'load' ? win : doc)[rem](pre + e.type, init, false);
if (!done && (done = true)) fn.call(win, e.type || e);
};
var poll = function() {
try { root.doScroll('left'); } catch(e) { setTimeout(poll, 50); return; }
init('poll');
};
if (doc.readyState == 'complete') {
fn.call(win, 'lazy');
} else {
if (doc.createEventObject && root.doScroll) {
try { top = !win.frameElement; } catch(e) { }
if (top) poll();
}
doc[add](pre + 'DOMContentLoaded', init, false);
doc[add](pre + 'readystatechange', init, false);
win[add](pre + 'load', init, false);
}
}
/**
* Remove classes from a DOM element
* @param {Element} element - The DOM element.
* @param {string} cssClasses - Space separated list of class names.
*/
function jqLiteRemoveClass(element, cssClasses) {
if (!cssClasses || !element.setAttribute) return;
var existingClasses = _getExistingClasses(element),
splitClasses = cssClasses.split(' '),
cssClass;
for (var i=0; i < splitClasses.length; i++) {
cssClass = splitClasses[i].trim();
while (existingClasses.indexOf(' ' + cssClass + ' ') >= 0) {
existingClasses = existingClasses.replace(' ' + cssClass + ' ', ' ');
}
}
element.setAttribute('class', existingClasses.trim());
}
// ------------------------------
// Utilities
// ------------------------------
var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g,
MOZ_HACK_REGEXP = /^moz([A-Z])/,
ESCAPE_REGEXP = /([.*+?^=!:${}()|\[\]\/\\])/g,
BOOLEAN_ATTRS;
BOOLEAN_ATTRS = {
multiple: true,
selected: true,
checked: true,
disabled: true,
readonly: true,
required: true,
open: true
}
function _getExistingClasses(element) {
var classes = (element.getAttribute('class') || '').replace(/[\n\t]/g, '');
return ' ' + classes + ' ';
}
function _camelCase(name) {
return name.
replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
return offset ? letter.toUpperCase() : letter;
}).
replace(MOZ_HACK_REGEXP, 'Moz$1');
}
function _escapeRegExp(string) {
return string.replace(ESCAPE_REGEXP, "\\$1");
}
function _getCurrCssProp(elem, name, computed) {
var ret;
// try computed style
ret = computed.getPropertyValue(name);
// try style attribute (if element is not attached to document)
if (ret === '' && !elem.ownerDocument) ret = elem.style[_camelCase(name)];
return ret;
}
/**
* Module API
*/
module.exports = {
/** Add classes */
addClass: jqLiteAddClass,
/** Get or set CSS properties */
css: jqLiteCss,
/** Check for class */
hasClass: jqLiteHasClass,
/** Remove event handlers */
off: jqLiteOff,
/** Return offset values */
offset: jqLiteOffset,
/** Add event handlers */
on: jqLiteOn,
/** Add an execute-once event handler */
one: jqLiteOne,
/** DOM ready event handler */
ready: jqLiteReady,
/** Remove classes */
removeClass: jqLiteRemoveClass,
/** Check JavaScript variable instance type */
type: jqLiteType
};
},{}],4:[function(require,module,exports){
/**
* MUI CSS/JS utilities module
* @module lib/util
*/
'use strict';
var config = require('../config.js'),
jqLite = require('./jqLite.js'),
win = window,
doc = window.document,
nodeInsertedCallbacks = [],
head;
head = doc.head || doc.getElementsByTagName('head')[0] || doc.documentElement;
/**
* Logging function
*/
function logFn() {
if (config.debug && typeof win.console !== "undefined") {
try {
win.console.log.apply(win.console, arguments);
} catch (a) {
var e = Array.prototype.slice.call(arguments);
win.console.log(e.join("\n"));
}
}
}
/**
* Load CSS text in new stylesheet
* @param {string} cssText - The css text.
*/
function loadStyleFn(cssText) {
if (doc.createStyleSheet) {
doc.createStyleSheet().cssText = cssText;
} else {
var e = doc.createElement('style');
e.type = 'text/css';
if (e.styleSheet) e.styleSheet.cssText = cssText;
else e.appendChild(doc.createTextNode(cssText));
// add to document
head.insertBefore(e, head.firstChild);
}
}
/**
* Raise an error
* @param {string} msg - The error message.
*/
function raiseErrorFn(msg) {
throw "MUI Error: " + msg;
}
/**
* Register callbacks on muiNodeInserted event
* @param {function} callbackFn - The callback function.
*/
function onNodeInsertedFn(callbackFn) {
nodeInsertedCallbacks.push(callbackFn);
// initalize listeners
if (nodeInsertedCallbacks._initialized === undefined) {
jqLite.on(doc, 'animationstart', animationHandlerFn);
jqLite.on(doc, 'mozAnimationStart', animationHandlerFn);
jqLite.on(doc, 'webkitAnimationStart', animationHandlerFn);
nodeInsertedCallbacks._initialized = true;
}
}
/**
* Execute muiNodeInserted callbacks
* @param {Event} ev - The DOM event.
*/
function animationHandlerFn(ev) {
// check animation name
if (ev.animationName !== 'mui-node-inserted') return;
var el = ev.target;
// iterate through callbacks
for (var i=nodeInsertedCallbacks.length - 1; i >= 0; i--) {
nodeInsertedCallbacks[i](el);
}
}
/**
* Define the module API
*/
module.exports = {
/** Log messages to the console when debug is turned on */
log: logFn,
/** Load CSS text as new stylesheet */
loadStyle: loadStyleFn,
/** Register muiNodeInserted handler */
onNodeInserted: onNodeInsertedFn,
/** Raise MUI error */
raiseError: raiseErrorFn
};
},{"../config.js":1,"./jqLite.js":3}],5:[function(require,module,exports){
/**
* MUI CSS/JS ripple module
* @module ripple
*/
'use strict';
var jqLite = require('./lib/jqLite.js'),
util = require('./lib/util.js'),
btnClass = 'mui-btn',
btnFlatClass = 'mui-btn-flat',
btnFloatingClass = 'mui-btn-floating',
rippleClass = 'mui-ripple-effect',
animationName = 'mui-btn-inserted';
/**
* Add ripple effects to button element.
* @param {Element} buttonEl - The button element.
*/
function initialize(buttonEl) {
// check flag
if (buttonEl._muiRipple === true) return;
else buttonEl._muiRipple = true;
// exit if element is INPUT (doesn't support absolute positioned children)
if (buttonEl.tagName === 'INPUT') return;
// attach event handler
jqLite.on(buttonEl, 'touchstart', eventHandler);
jqLite.on(buttonEl, 'mousedown', eventHandler);
}
/**
* Event handler
* @param {Event} ev - The DOM event
*/
function eventHandler(ev) {
// only left clicks
if (ev.button !== 0) return;
var buttonEl = this;
// exit if button is disabled
if (buttonEl.disabled === true) return;
// de-dupe touchstart and mousedown with 100msec flag
if (buttonEl.touchFlag === true) {
return;
} else {
buttonEl.touchFlag = true;
setTimeout(function() {
buttonEl.touchFlag = false;
}, 100);
}
var rippleEl = document.createElement('div');
rippleEl.className = rippleClass;
var offset = jqLite.offset(buttonEl),
xPos = ev.pageX - offset.left,
yPos = ev.pageY - offset.top,
diameter,
radius;
// get height
if (jqLite.hasClass(buttonEl, btnFloatingClass)) {
diameter = offset.height / 2;
} else {
diameter = offset.height;
}
radius = diameter / 2;
jqLite.css(rippleEl, {
height: diameter + 'px',
width: diameter + 'px',
top: yPos - radius + 'px',
left: xPos - radius + 'px'
});
buttonEl.appendChild(rippleEl);
window.setTimeout(function() {
buttonEl.removeChild(rippleEl);
}, 2000);
}
/** Define module API */
module.exports = {
/** Initialize module listeners */
initListeners: function() {
var doc = document;
// markup elements available when method is called
var elList = doc.getElementsByClassName(btnClass);
for (var i=elList.length - 1; i >= 0; i--) initialize(elList[i]);
// listen for new elements
util.onNodeInserted(function(el) {
if (jqLite.hasClass(el, btnClass)) initialize(el);
});
}
};
},{"./lib/jqLite.js":3,"./lib/util.js":4}],6:[function(require,module,exports){
/**
* MUI React main module
* @module react/main
*/
(function(win) {
// return if library has been loaded already
if (win._muiLoadedReact) return;
else win._muiLoadedReact = true;
// load dependencies
var jqLite = require('../js/lib/jqLite.js'),
forms = require('./forms.jsx'),
ripple = require('../js/ripple.js'),
doc = win.document;
// export React classes
win.MUIFormControl = forms.FormControl;
win.MUIFormGroup = forms.FormGroup;
// init libraries
jqLite.ready(function() {
ripple.initListeners();
});
})(window);
},{"../js/lib/jqLite.js":3,"../js/ripple.js":5,"./forms.jsx":7}],7:[function(require,module,exports){
/**
* MUI React forms module
* @module react/forms
*/
'use strict';
var jqLite = require('../js/lib/jqLite.js'),
forms = require('../js/forms.js');
/**
* Constructs a FormControl element.
* @class
*/
var FormControl = React.createClass({displayName: "FormControl",
render: function() {
return (
React.createElement("input", {
type: this.props.type || 'text',
className: forms.formControlClass,
value: this.props.value,
autoFocus: this.props.autofocus,
onInput: this.props.onInput}
)
);
}
});
/**
* Constructs a FormGroup element.
* @class
*/
var FormGroup = React.createClass({displayName: "FormGroup",
componentDidMount: function() {
// use js library to add functionality to label
forms.initialize(this.refs.label.getDOMNode());
},
render: function() {
var labelText = this.props.label,
labelEl;
if (labelText) {
var labelClass = '';
if (this.props.isLabelFloating) {
labelClass += ' ' + forms.floatingLabelBaseClass;
}
if (this.props.value) {
labelClass += ' ' + forms.floatingLabelActiveClass;
}
labelEl = (
React.createElement("label", {className: labelClass, ref: "label"},
labelText
)
);
}
return (
React.createElement("div", {className: forms.formGroupClass},
React.createElement(FormControl, {
type: this.props.type,
value: this.props.value,
autoFocus: this.props.autofocus}
),
labelEl
)
);
}
});
/** Define module API */
module.exports = {
/** FormControl constructor */
FormControl: FormControl,
/** FormGroup constructor */
FormGroup: FormGroup
};
},{"../js/forms.js":2,"../js/lib/jqLite.js":3}]},{},[6]) |
node_modules/react-icons/md/flash-auto.js | bairrada97/festival |
import React from 'react'
import Icon from 'react-icon-base'
const MdFlashAuto = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m28 12.7h4l-2-6.1z m3.6-9.3l5.4 15h-3.2l-1.1-3.4h-5.4l-1.1 3.4h-3.2l5.4-15h3.2z m-26.6 0h16.6l-6.6 15h6.6l-11.6 20v-15h-5v-20z"/></g>
</Icon>
)
export default MdFlashAuto
|
packages/material-ui-icons/src/SignalWifi1BarLock.js | kybarg/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path d="M23 16v-1.5c0-1.4-1.1-2.5-2.5-2.5S18 13.1 18 14.5V16c-.5 0-1 .5-1 1v4c0 .5.5 1 1 1h5c.5 0 1-.5 1-1v-4c0-.5-.5-1-1-1zm-1 0h-3v-1.5c0-.8.7-1.5 1.5-1.5s1.5.7 1.5 1.5V16z" /><path d="M15.5 14.5c0-2.8 2.2-5 5-5 .4 0 .7 0 1 .1L23.6 7c-.4-.3-4.9-4-11.6-4C5.3 3 .8 6.7.4 7L12 21.5l3.5-4.3v-2.7z" opacity=".3" /><path d="M6.7 14.9l5.3 6.6 3.5-4.3v-2.6c0-.2 0-.5.1-.7-.9-.5-2.2-.9-3.6-.9-3 0-5.1 1.7-5.3 1.9z" /></React.Fragment>
, 'SignalWifi1BarLock');
|
packages/material-ui-icons/src/PhotoCameraSharp.js | allanalexandre/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><g><circle cx="12" cy="12" r="3" /><path d="M9 2L7.17 4H2v16h20V4h-5.17L15 2H9zm3 15c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5z" /></g></React.Fragment>
, 'PhotoCameraSharp');
|
examples/huge-apps/components/App.js | nhunzaker/react-router | /*globals COURSES:true */
import React from 'react'
import Dashboard from './Dashboard'
import GlobalNav from './GlobalNav'
class App extends React.Component {
render() {
return (
<div>
<GlobalNav />
<div style={{ padding: 20 }}>
{this.props.children || <Dashboard courses={COURSES} />}
</div>
</div>
)
}
}
export default App
|
ajax/libs/instantsearch.js/1.8.11/instantsearch-preact.js | tholu/cdnjs | /*! instantsearch.js 1.8.11 | © Algolia Inc. and other contributors; Licensed MIT | github.com/algolia/instantsearch.js */(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["instantsearch"] = factory();
else
root["instantsearch"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _main = __webpack_require__(1);
var _main2 = _interopRequireDefault(_main);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = _main2.default; // we need to export using commonjs for ease of usage in all
// JavaScript environments
/* eslint-disable import/no-commonjs */
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
__webpack_require__(2);
__webpack_require__(3);
var _toFactory = __webpack_require__(4);
var _toFactory2 = _interopRequireDefault(_toFactory);
var _InstantSearch = __webpack_require__(5);
var _InstantSearch2 = _interopRequireDefault(_InstantSearch);
var _algoliasearchHelper = __webpack_require__(32);
var _algoliasearchHelper2 = _interopRequireDefault(_algoliasearchHelper);
var _clearAll = __webpack_require__(331);
var _clearAll2 = _interopRequireDefault(_clearAll);
var _currentRefinedValues = __webpack_require__(348);
var _currentRefinedValues2 = _interopRequireDefault(_currentRefinedValues);
var _hierarchicalMenu = __webpack_require__(352);
var _hierarchicalMenu2 = _interopRequireDefault(_hierarchicalMenu);
var _hits = __webpack_require__(356);
var _hits2 = _interopRequireDefault(_hits);
var _hitsPerPageSelector = __webpack_require__(361);
var _hitsPerPageSelector2 = _interopRequireDefault(_hitsPerPageSelector);
var _menu = __webpack_require__(365);
var _menu2 = _interopRequireDefault(_menu);
var _refinementList = __webpack_require__(369);
var _refinementList2 = _interopRequireDefault(_refinementList);
var _numericRefinementList = __webpack_require__(371);
var _numericRefinementList2 = _interopRequireDefault(_numericRefinementList);
var _numericSelector = __webpack_require__(373);
var _numericSelector2 = _interopRequireDefault(_numericSelector);
var _pagination = __webpack_require__(374);
var _pagination2 = _interopRequireDefault(_pagination);
var _priceRanges = __webpack_require__(383);
var _priceRanges2 = _interopRequireDefault(_priceRanges);
var _searchBox = __webpack_require__(388);
var _searchBox2 = _interopRequireDefault(_searchBox);
var _rangeSlider = __webpack_require__(390);
var _rangeSlider2 = _interopRequireDefault(_rangeSlider);
var _sortBySelector = __webpack_require__(394);
var _sortBySelector2 = _interopRequireDefault(_sortBySelector);
var _starRating = __webpack_require__(395);
var _starRating2 = _interopRequireDefault(_starRating);
var _stats = __webpack_require__(398);
var _stats2 = _interopRequireDefault(_stats);
var _toggle = __webpack_require__(401);
var _toggle2 = _interopRequireDefault(_toggle);
var _version = __webpack_require__(328);
var _version2 = _interopRequireDefault(_version);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// required for IE <= 10 since move to babel6
var instantsearch = (0, _toFactory2.default)(_InstantSearch2.default); // required for browsers not supporting Object.freeze (helper requirement)
instantsearch.widgets = {
clearAll: _clearAll2.default,
currentRefinedValues: _currentRefinedValues2.default,
hierarchicalMenu: _hierarchicalMenu2.default,
hits: _hits2.default,
hitsPerPageSelector: _hitsPerPageSelector2.default,
menu: _menu2.default,
refinementList: _refinementList2.default,
numericRefinementList: _numericRefinementList2.default,
numericSelector: _numericSelector2.default,
pagination: _pagination2.default,
priceRanges: _priceRanges2.default,
searchBox: _searchBox2.default,
rangeSlider: _rangeSlider2.default,
sortBySelector: _sortBySelector2.default,
starRating: _starRating2.default,
stats: _stats2.default,
toggle: _toggle2.default
};
instantsearch.version = _version2.default;
instantsearch.createQueryString = _algoliasearchHelper2.default.url.getQueryStringFromState;
exports.default = instantsearch;
/***/ },
/* 2 */
/***/ function(module, exports) {
'use strict';
// https://github.com/es-shims/es5-shim/blob/bf48788c724f255275a801a371c4a3adc304b34c/es5-sham.js#L473
// Object.freeze is used in various places in our code and is not polyfilled by
// polyfill.io (because not doable): https://github.com/Financial-Times/polyfill-service/issues/232
// So we "sham" it, which means that the API is here but it just returns the object.
if (!Object.freeze) {
Object.freeze = function freeze(object) {
if (Object(object) !== object) {
throw new TypeError('Object.freeze can only be called on Objects.');
}
// this is misleading and breaks feature-detection, but
// allows "securable" code to "gracefully" degrade to working
// but insecure code.
return object;
};
}
/***/ },
/* 3 */
/***/ function(module, exports) {
"use strict";
/* eslint-disable */
// FIX IE <= 10 babel6:
// - https://phabricator.babeljs.io/T3041
// - https://phabricator.babeljs.io/T3041#70671
var testObject = {};
if (!(Object.setPrototypeOf || testObject.__proto__)) {
(function () {
var nativeGetPrototypeOf = Object.getPrototypeOf;
Object.getPrototypeOf = function (object) {
if (object.__proto__) {
return object.__proto__;
} else {
return nativeGetPrototypeOf.call(Object, object);
}
};
})();
}
/***/ },
/* 4 */
/***/ function(module, exports) {
"use strict";
var _bind = Function.prototype.bind;
function toFactory(Class) {
var Factory = function Factory() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return new (_bind.apply(Class, [null].concat(args)))();
};
Factory.__proto__ = Class;
Factory.prototype = Class.prototype;
return Factory;
}
module.exports = toFactory;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _algoliasearchLite = __webpack_require__(6);
var _algoliasearchLite2 = _interopRequireDefault(_algoliasearchLite);
var _algoliasearchHelper = __webpack_require__(32);
var _algoliasearchHelper2 = _interopRequireDefault(_algoliasearchHelper);
var _forEach = __webpack_require__(164);
var _forEach2 = _interopRequireDefault(_forEach);
var _mergeWith = __webpack_require__(309);
var _mergeWith2 = _interopRequireDefault(_mergeWith);
var _union = __webpack_require__(310);
var _union2 = _interopRequireDefault(_union);
var _clone = __webpack_require__(313);
var _clone2 = _interopRequireDefault(_clone);
var _isPlainObject = __webpack_require__(234);
var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
var _events = __webpack_require__(294);
var _urlSync = __webpack_require__(327);
var _urlSync2 = _interopRequireDefault(_urlSync);
var _version = __webpack_require__(328);
var _version2 = _interopRequireDefault(_version);
var _createHelpers = __webpack_require__(330);
var _createHelpers2 = _interopRequireDefault(_createHelpers);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // we use the fullpath to the lite build to solve a meteor.js issue:
// https://github.com/algolia/instantsearch.js/issues/1024#issuecomment-221618284
function defaultCreateURL() {
return '#';
}
/**
* @function instantsearch
* @param {string} options.appId The Algolia application ID
* @param {string} options.apiKey The Algolia search-only API key
* @param {string} options.indexName The name of the main index
* @param {string} [options.numberLocale] The locale used to display numbers. This will be passed
* to Number.prototype.toLocaleString()
* @param {function} [options.searchFunction] A hook that will be called each time a search needs to be done, with the
* helper as a parameter. It's your responsibility to call helper.search(). This option allows you to avoid doing
* searches at page load for example.
* @param {Object} [options.searchParameters] Additional parameters to pass to
* the Algolia API.
* [Full documentation](https://community.algolia.com/algoliasearch-helper-js/reference.html#searchparameters)
* @param {Object|boolean} [options.urlSync] Url synchronization configuration.
* Setting to `true` will synchronize the needed search parameters with the browser url.
* @param {Object} [options.urlSync.mapping] Object used to define replacement query
* parameter to use in place of another. Keys are current query parameters
* and value the new value, e.g. `{ q: 'query' }`.
* @param {number} [options.urlSync.threshold] Idle time in ms after which a new
* state is created in the browser history. The default value is 700. The url is always updated at each keystroke
* but we only create a "previous search state" (activated when click on back button) every 700ms of idle time.
* @param {string[]} [options.urlSync.trackedParameters] Parameters that will
* be synchronized in the URL. Default value is `['query', 'attribute:*',
* 'index', 'page', 'hitsPerPage']`. `attribute:*` means all the faceting attributes will be tracked. You
* can track only some of them by using [..., 'attribute:color', 'attribute:categories']. All other possible
* values are all the [attributes of the Helper SearchParameters](https://community.algolia.com/algoliasearch-helper-js/reference.html#searchparameters).
*
* There's a special `is_v` parameter that will get added everytime, it tracks the version of instantsearch.js
* linked to the url.
* @param {boolean} [options.urlSync.useHash] If set to true, the url will be
* hash based. Otherwise, it'll use the query parameters using the modern
* history API.
* @param {function} [options.urlSync.getHistoryState] Pass this function to override the
* default history API state we set to `null`. For example this could be used to force passing
* {turbolinks: true} to the history API every time we update it.
* @return {Object} the instantsearch instance
*/
var InstantSearch = function (_EventEmitter) {
_inherits(InstantSearch, _EventEmitter);
function InstantSearch(_ref) {
var _ref$appId = _ref.appId;
var appId = _ref$appId === undefined ? null : _ref$appId;
var _ref$apiKey = _ref.apiKey;
var apiKey = _ref$apiKey === undefined ? null : _ref$apiKey;
var _ref$indexName = _ref.indexName;
var indexName = _ref$indexName === undefined ? null : _ref$indexName;
var numberLocale = _ref.numberLocale;
var _ref$searchParameters = _ref.searchParameters;
var searchParameters = _ref$searchParameters === undefined ? {} : _ref$searchParameters;
var _ref$urlSync = _ref.urlSync;
var urlSync = _ref$urlSync === undefined ? null : _ref$urlSync;
var searchFunction = _ref.searchFunction;
_classCallCheck(this, InstantSearch);
var _this = _possibleConstructorReturn(this, (InstantSearch.__proto__ || Object.getPrototypeOf(InstantSearch)).call(this));
if (appId === null || apiKey === null || indexName === null) {
var usage = '\nUsage: instantsearch({\n appId: \'my_application_id\',\n apiKey: \'my_search_api_key\',\n indexName: \'my_index_name\'\n});';
throw new Error(usage);
}
var client = (0, _algoliasearchLite2.default)(appId, apiKey);
client.addAlgoliaAgent('instantsearch.js ' + _version2.default);
_this.client = client;
_this.helper = null;
_this.indexName = indexName;
_this.searchParameters = _extends({}, searchParameters, { index: indexName });
_this.widgets = [];
_this.templatesConfig = {
helpers: (0, _createHelpers2.default)({ numberLocale: numberLocale }),
compileOptions: {}
};
if (searchFunction) {
_this._searchFunction = searchFunction;
}
_this.urlSync = urlSync === true ? {} : urlSync;
return _this;
}
/**
* Add a widget
* @param {Object} [widget] The widget to add
* @param {function} [widget.render] Called after each search response has been received
* @param {function} [widget.getConfiguration] Let the widget update the configuration
* of the search with new parameters
* @param {function} [widget.init] Called once before the first search
* @return {Object} the added widget
*/
_createClass(InstantSearch, [{
key: 'addWidget',
value: function addWidget(widget) {
// Add the widget to the list of widget
if (widget.render === undefined && widget.init === undefined) {
throw new Error('Widget definition missing render or init method');
}
this.widgets.push(widget);
}
}, {
key: 'start',
value: function start() {
var _this2 = this;
if (!this.widgets) throw new Error('No widgets were added to instantsearch.js');
var searchParametersFromUrl = void 0;
if (this.urlSync) {
var syncWidget = (0, _urlSync2.default)(this.urlSync);
this._createURL = syncWidget.createURL.bind(syncWidget);
this._createAbsoluteURL = function (relative) {
return _this2._createURL(relative, { absolute: true });
};
this._onHistoryChange = syncWidget.onHistoryChange.bind(syncWidget);
this.widgets.push(syncWidget);
searchParametersFromUrl = syncWidget.searchParametersFromUrl;
} else {
this._createURL = defaultCreateURL;
this._createAbsoluteURL = defaultCreateURL;
this._onHistoryChange = function () {};
}
this.searchParameters = this.widgets.reduce(enhanceConfiguration(searchParametersFromUrl), this.searchParameters);
var helper = (0, _algoliasearchHelper2.default)(this.client, this.searchParameters.index || this.indexName, this.searchParameters);
if (this._searchFunction) {
this._originalHelperSearch = helper.search.bind(helper);
helper.search = this._wrappedSearch.bind(this);
}
this.helper = helper;
this._init(helper.state, helper);
helper.on('result', this._render.bind(this, helper));
helper.search();
}
}, {
key: '_wrappedSearch',
value: function _wrappedSearch() {
var helper = (0, _clone2.default)(this.helper);
helper.search = this._originalHelperSearch;
this._searchFunction(helper);
return;
}
}, {
key: 'createURL',
value: function createURL(params) {
if (!this._createURL) {
throw new Error('You need to call start() before calling createURL()');
}
return this._createURL(this.helper.state.setQueryParameters(params));
}
}, {
key: '_render',
value: function _render(helper, results, state) {
var _this3 = this;
(0, _forEach2.default)(this.widgets, function (widget) {
if (!widget.render) {
return;
}
widget.render({
templatesConfig: _this3.templatesConfig,
results: results,
state: state,
helper: helper,
createURL: _this3._createAbsoluteURL
});
});
this.emit('render');
}
}, {
key: '_init',
value: function _init(state, helper) {
var _this4 = this;
(0, _forEach2.default)(this.widgets, function (widget) {
if (widget.init) {
widget.init({
state: state,
helper: helper,
templatesConfig: _this4.templatesConfig,
createURL: _this4._createAbsoluteURL,
onHistoryChange: _this4._onHistoryChange
});
}
});
}
}]);
return InstantSearch;
}(_events.EventEmitter);
function enhanceConfiguration(searchParametersFromUrl) {
return function (configuration, widgetDefinition) {
if (!widgetDefinition.getConfiguration) return configuration;
// Get the relevant partial configuration asked by the widget
var partialConfiguration = widgetDefinition.getConfiguration(configuration, searchParametersFromUrl);
var customizer = function customizer(a, b) {
// always create a unified array for facets refinements
if (Array.isArray(a)) {
return (0, _union2.default)(a, b);
}
// avoid mutating objects
if ((0, _isPlainObject2.default)(a)) {
return (0, _mergeWith2.default)({}, a, b, customizer);
}
return undefined;
};
return (0, _mergeWith2.default)({}, configuration, partialConfiguration, customizer);
};
}
exports.default = InstantSearch;
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var AlgoliaSearchCore = __webpack_require__(7);
var createAlgoliasearch = __webpack_require__(21);
module.exports = createAlgoliasearch(AlgoliaSearchCore, '(lite) ');
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
module.exports = AlgoliaSearchCore;
var errors = __webpack_require__(8);
var exitPromise = __webpack_require__(11);
var IndexCore = __webpack_require__(12);
// We will always put the API KEY in the JSON body in case of too long API KEY
var MAX_API_KEY_LENGTH = 500;
/*
* Algolia Search library initialization
* https://www.algolia.com/
*
* @param {string} applicationID - Your applicationID, found in your dashboard
* @param {string} apiKey - Your API key, found in your dashboard
* @param {Object} [opts]
* @param {number} [opts.timeout=2000] - The request timeout set in milliseconds,
* another request will be issued after this timeout
* @param {string} [opts.protocol='http:'] - The protocol used to query Algolia Search API.
* Set to 'https:' to force using https.
* Default to document.location.protocol in browsers
* @param {Object|Array} [opts.hosts={
* read: [this.applicationID + '-dsn.algolia.net'].concat([
* this.applicationID + '-1.algolianet.com',
* this.applicationID + '-2.algolianet.com',
* this.applicationID + '-3.algolianet.com']
* ]),
* write: [this.applicationID + '.algolia.net'].concat([
* this.applicationID + '-1.algolianet.com',
* this.applicationID + '-2.algolianet.com',
* this.applicationID + '-3.algolianet.com']
* ]) - The hosts to use for Algolia Search API.
* If you provide them, you will less benefit from our HA implementation
*/
function AlgoliaSearchCore(applicationID, apiKey, opts) {
var debug = __webpack_require__(17)('algoliasearch');
var clone = __webpack_require__(20);
var isArray = __webpack_require__(15);
var map = __webpack_require__(16);
var usage = 'Usage: algoliasearch(applicationID, apiKey, opts)';
if (opts._allowEmptyCredentials !== true && !applicationID) {
throw new errors.AlgoliaSearchError('Please provide an application ID. ' + usage);
}
if (opts._allowEmptyCredentials !== true && !apiKey) {
throw new errors.AlgoliaSearchError('Please provide an API key. ' + usage);
}
this.applicationID = applicationID;
this.apiKey = apiKey;
var defaultHosts = shuffle([
this.applicationID + '-1.algolianet.com',
this.applicationID + '-2.algolianet.com',
this.applicationID + '-3.algolianet.com'
]);
this.hosts = {
read: [],
write: []
};
this.hostIndex = {
read: 0,
write: 0
};
opts = opts || {};
var protocol = opts.protocol || 'https:';
var timeout = opts.timeout === undefined ? 2000 : opts.timeout;
// while we advocate for colon-at-the-end values: 'http:' for `opts.protocol`
// we also accept `http` and `https`. It's a common error.
if (!/:$/.test(protocol)) {
protocol = protocol + ':';
}
if (opts.protocol !== 'http:' && opts.protocol !== 'https:') {
throw new errors.AlgoliaSearchError('protocol must be `http:` or `https:` (was `' + opts.protocol + '`)');
}
// no hosts given, add defaults
if (!opts.hosts) {
this.hosts.read = [this.applicationID + '-dsn.algolia.net'].concat(defaultHosts);
this.hosts.write = [this.applicationID + '.algolia.net'].concat(defaultHosts);
} else if (isArray(opts.hosts)) {
this.hosts.read = clone(opts.hosts);
this.hosts.write = clone(opts.hosts);
} else {
this.hosts.read = clone(opts.hosts.read);
this.hosts.write = clone(opts.hosts.write);
}
// add protocol and lowercase hosts
this.hosts.read = map(this.hosts.read, prepareHost(protocol));
this.hosts.write = map(this.hosts.write, prepareHost(protocol));
this.requestTimeout = timeout;
this.extraHeaders = [];
// In some situations you might want to warm the cache
this.cache = opts._cache || {};
this._ua = opts._ua;
this._useCache = opts._useCache === undefined || opts._cache ? true : opts._useCache;
this._useFallback = opts.useFallback === undefined ? true : opts.useFallback;
this._setTimeout = opts._setTimeout;
debug('init done, %j', this);
}
/*
* Get the index object initialized
*
* @param indexName the name of index
* @param callback the result callback with one argument (the Index instance)
*/
AlgoliaSearchCore.prototype.initIndex = function(indexName) {
return new IndexCore(this, indexName);
};
/**
* Add an extra field to the HTTP request
*
* @param name the header field name
* @param value the header field value
*/
AlgoliaSearchCore.prototype.setExtraHeader = function(name, value) {
this.extraHeaders.push({
name: name.toLowerCase(), value: value
});
};
/**
* Augment sent x-algolia-agent with more data, each agent part
* is automatically separated from the others by a semicolon;
*
* @param algoliaAgent the agent to add
*/
AlgoliaSearchCore.prototype.addAlgoliaAgent = function(algoliaAgent) {
this._ua += ';' + algoliaAgent;
};
/*
* Wrapper that try all hosts to maximize the quality of service
*/
AlgoliaSearchCore.prototype._jsonRequest = function(initialOpts) {
var requestDebug = __webpack_require__(17)('algoliasearch:' + initialOpts.url);
var body;
var cache = initialOpts.cache;
var client = this;
var tries = 0;
var usingFallback = false;
var hasFallback = client._useFallback && client._request.fallback && initialOpts.fallback;
var headers;
if (
this.apiKey.length > MAX_API_KEY_LENGTH &&
initialOpts.body !== undefined &&
(initialOpts.body.params !== undefined || // index.search()
initialOpts.body.requests !== undefined) // client.search()
) {
initialOpts.body.apiKey = this.apiKey;
headers = this._computeRequestHeaders(false);
} else {
headers = this._computeRequestHeaders();
}
if (initialOpts.body !== undefined) {
body = safeJSONStringify(initialOpts.body);
}
requestDebug('request start');
var debugData = [];
function doRequest(requester, reqOpts) {
var startTime = new Date();
var cacheID;
if (client._useCache) {
cacheID = initialOpts.url;
}
// as we sometime use POST requests to pass parameters (like query='aa'),
// the cacheID must also include the body to be different between calls
if (client._useCache && body) {
cacheID += '_body_' + reqOpts.body;
}
// handle cache existence
if (client._useCache && cache && cache[cacheID] !== undefined) {
requestDebug('serving response from cache');
return client._promise.resolve(JSON.parse(cache[cacheID]));
}
// if we reached max tries
if (tries >= client.hosts[initialOpts.hostType].length) {
if (!hasFallback || usingFallback) {
requestDebug('could not get any response');
// then stop
return client._promise.reject(new errors.AlgoliaSearchError(
'Cannot connect to the AlgoliaSearch API.' +
' Send an email to [email protected] to report and resolve the issue.' +
' Application id was: ' + client.applicationID, {debugData: debugData}
));
}
requestDebug('switching to fallback');
// let's try the fallback starting from here
tries = 0;
// method, url and body are fallback dependent
reqOpts.method = initialOpts.fallback.method;
reqOpts.url = initialOpts.fallback.url;
reqOpts.jsonBody = initialOpts.fallback.body;
if (reqOpts.jsonBody) {
reqOpts.body = safeJSONStringify(reqOpts.jsonBody);
}
// re-compute headers, they could be omitting the API KEY
headers = client._computeRequestHeaders();
reqOpts.timeout = client.requestTimeout * (tries + 1);
client.hostIndex[initialOpts.hostType] = 0;
usingFallback = true; // the current request is now using fallback
return doRequest(client._request.fallback, reqOpts);
}
var currentHost = client.hosts[initialOpts.hostType][client.hostIndex[initialOpts.hostType]];
var url = currentHost + reqOpts.url;
var options = {
body: reqOpts.body,
jsonBody: reqOpts.jsonBody,
method: reqOpts.method,
headers: headers,
timeout: reqOpts.timeout,
debug: requestDebug
};
requestDebug('method: %s, url: %s, headers: %j, timeout: %d',
options.method, url, options.headers, options.timeout);
if (requester === client._request.fallback) {
requestDebug('using fallback');
}
// `requester` is any of this._request or this._request.fallback
// thus it needs to be called using the client as context
return requester.call(client, url, options).then(success, tryFallback);
function success(httpResponse) {
// compute the status of the response,
//
// When in browser mode, using XDR or JSONP, we have no statusCode available
// So we rely on our API response `status` property.
// But `waitTask` can set a `status` property which is not the statusCode (it's the task status)
// So we check if there's a `message` along `status` and it means it's an error
//
// That's the only case where we have a response.status that's not the http statusCode
var status = httpResponse && httpResponse.body && httpResponse.body.message && httpResponse.body.status ||
// this is important to check the request statusCode AFTER the body eventual
// statusCode because some implementations (jQuery XDomainRequest transport) may
// send statusCode 200 while we had an error
httpResponse.statusCode ||
// When in browser mode, using XDR or JSONP
// we default to success when no error (no response.status && response.message)
// If there was a JSON.parse() error then body is null and it fails
httpResponse && httpResponse.body && 200;
requestDebug('received response: statusCode: %s, computed statusCode: %d, headers: %j',
httpResponse.statusCode, status, httpResponse.headers);
var httpResponseOk = Math.floor(status / 100) === 2;
var endTime = new Date();
debugData.push({
currentHost: currentHost,
headers: removeCredentials(headers),
content: body || null,
contentLength: body !== undefined ? body.length : null,
method: reqOpts.method,
timeout: reqOpts.timeout,
url: reqOpts.url,
startTime: startTime,
endTime: endTime,
duration: endTime - startTime,
statusCode: status
});
if (httpResponseOk) {
if (client._useCache && cache) {
cache[cacheID] = httpResponse.responseText;
}
return httpResponse.body;
}
var shouldRetry = Math.floor(status / 100) !== 4;
if (shouldRetry) {
tries += 1;
return retryRequest();
}
requestDebug('unrecoverable error');
// no success and no retry => fail
var unrecoverableError = new errors.AlgoliaSearchError(
httpResponse.body && httpResponse.body.message, {debugData: debugData, statusCode: status}
);
return client._promise.reject(unrecoverableError);
}
function tryFallback(err) {
// error cases:
// While not in fallback mode:
// - CORS not supported
// - network error
// While in fallback mode:
// - timeout
// - network error
// - badly formatted JSONP (script loaded, did not call our callback)
// In both cases:
// - uncaught exception occurs (TypeError)
requestDebug('error: %s, stack: %s', err.message, err.stack);
var endTime = new Date();
debugData.push({
currentHost: currentHost,
headers: removeCredentials(headers),
content: body || null,
contentLength: body !== undefined ? body.length : null,
method: reqOpts.method,
timeout: reqOpts.timeout,
url: reqOpts.url,
startTime: startTime,
endTime: endTime,
duration: endTime - startTime
});
if (!(err instanceof errors.AlgoliaSearchError)) {
err = new errors.Unknown(err && err.message, err);
}
tries += 1;
// stop the request implementation when:
if (
// we did not generate this error,
// it comes from a throw in some other piece of code
err instanceof errors.Unknown ||
// server sent unparsable JSON
err instanceof errors.UnparsableJSON ||
// max tries and already using fallback or no fallback
tries >= client.hosts[initialOpts.hostType].length &&
(usingFallback || !hasFallback)) {
// stop request implementation for this command
err.debugData = debugData;
return client._promise.reject(err);
}
// When a timeout occured, retry by raising timeout
if (err instanceof errors.RequestTimeout) {
return retryRequestWithHigherTimeout();
}
return retryRequest();
}
function retryRequest() {
requestDebug('retrying request');
client.hostIndex[initialOpts.hostType] = (client.hostIndex[initialOpts.hostType] + 1) % client.hosts[initialOpts.hostType].length;
return doRequest(requester, reqOpts);
}
function retryRequestWithHigherTimeout() {
requestDebug('retrying request with higher timeout');
client.hostIndex[initialOpts.hostType] = (client.hostIndex[initialOpts.hostType] + 1) % client.hosts[initialOpts.hostType].length;
reqOpts.timeout = client.requestTimeout * (tries + 1);
return doRequest(requester, reqOpts);
}
}
var promise = doRequest(
client._request, {
url: initialOpts.url,
method: initialOpts.method,
body: body,
jsonBody: initialOpts.body,
timeout: client.requestTimeout * (tries + 1)
}
);
// either we have a callback
// either we are using promises
if (initialOpts.callback) {
promise.then(function okCb(content) {
exitPromise(function() {
initialOpts.callback(null, content);
}, client._setTimeout || setTimeout);
}, function nookCb(err) {
exitPromise(function() {
initialOpts.callback(err);
}, client._setTimeout || setTimeout);
});
} else {
return promise;
}
};
/*
* Transform search param object in query string
*/
AlgoliaSearchCore.prototype._getSearchParams = function(args, params) {
if (args === undefined || args === null) {
return params;
}
for (var key in args) {
if (key !== null && args[key] !== undefined && args.hasOwnProperty(key)) {
params += params === '' ? '' : '&';
params += key + '=' + encodeURIComponent(Object.prototype.toString.call(args[key]) === '[object Array]' ? safeJSONStringify(args[key]) : args[key]);
}
}
return params;
};
AlgoliaSearchCore.prototype._computeRequestHeaders = function(withAPIKey) {
var forEach = __webpack_require__(10);
var requestHeaders = {
'x-algolia-agent': this._ua,
'x-algolia-application-id': this.applicationID
};
// browser will inline headers in the url, node.js will use http headers
// but in some situations, the API KEY will be too long (big secured API keys)
// so if the request is a POST and the KEY is very long, we will be asked to not put
// it into headers but in the JSON body
if (withAPIKey !== false) {
requestHeaders['x-algolia-api-key'] = this.apiKey;
}
if (this.userToken) {
requestHeaders['x-algolia-usertoken'] = this.userToken;
}
if (this.securityTags) {
requestHeaders['x-algolia-tagfilters'] = this.securityTags;
}
if (this.extraHeaders) {
forEach(this.extraHeaders, function addToRequestHeaders(header) {
requestHeaders[header.name] = header.value;
});
}
return requestHeaders;
};
/**
* Search through multiple indices at the same time
* @param {Object[]} queries An array of queries you want to run.
* @param {string} queries[].indexName The index name you want to target
* @param {string} [queries[].query] The query to issue on this index. Can also be passed into `params`
* @param {Object} queries[].params Any search param like hitsPerPage, ..
* @param {Function} callback Callback to be called
* @return {Promise|undefined} Returns a promise if no callback given
*/
AlgoliaSearchCore.prototype.search = function(queries, opts, callback) {
var isArray = __webpack_require__(15);
var map = __webpack_require__(16);
var usage = 'Usage: client.search(arrayOfQueries[, callback])';
if (!isArray(queries)) {
throw new Error(usage);
}
if (typeof opts === 'function') {
callback = opts;
opts = {};
} else if (opts === undefined) {
opts = {};
}
var client = this;
var postObj = {
requests: map(queries, function prepareRequest(query) {
var params = '';
// allow query.query
// so we are mimicing the index.search(query, params) method
// {indexName:, query:, params:}
if (query.query !== undefined) {
params += 'query=' + encodeURIComponent(query.query);
}
return {
indexName: query.indexName,
params: client._getSearchParams(query.params, params)
};
})
};
var JSONPParams = map(postObj.requests, function prepareJSONPParams(request, requestId) {
return requestId + '=' +
encodeURIComponent(
'/1/indexes/' + encodeURIComponent(request.indexName) + '?' +
request.params
);
}).join('&');
var url = '/1/indexes/*/queries';
if (opts.strategy !== undefined) {
url += '?strategy=' + opts.strategy;
}
return this._jsonRequest({
cache: this.cache,
method: 'POST',
url: url,
body: postObj,
hostType: 'read',
fallback: {
method: 'GET',
url: '/1/indexes/*',
body: {
params: JSONPParams
}
},
callback: callback
});
};
/**
* Set the extra security tagFilters header
* @param {string|array} tags The list of tags defining the current security filters
*/
AlgoliaSearchCore.prototype.setSecurityTags = function(tags) {
if (Object.prototype.toString.call(tags) === '[object Array]') {
var strTags = [];
for (var i = 0; i < tags.length; ++i) {
if (Object.prototype.toString.call(tags[i]) === '[object Array]') {
var oredTags = [];
for (var j = 0; j < tags[i].length; ++j) {
oredTags.push(tags[i][j]);
}
strTags.push('(' + oredTags.join(',') + ')');
} else {
strTags.push(tags[i]);
}
}
tags = strTags.join(',');
}
this.securityTags = tags;
};
/**
* Set the extra user token header
* @param {string} userToken The token identifying a uniq user (used to apply rate limits)
*/
AlgoliaSearchCore.prototype.setUserToken = function(userToken) {
this.userToken = userToken;
};
/**
* Clear all queries in client's cache
* @return undefined
*/
AlgoliaSearchCore.prototype.clearCache = function() {
this.cache = {};
};
/**
* Set the number of milliseconds a request can take before automatically being terminated.
*
* @param {Number} milliseconds
*/
AlgoliaSearchCore.prototype.setRequestTimeout = function(milliseconds) {
if (milliseconds) {
this.requestTimeout = parseInt(milliseconds, 10);
}
};
function prepareHost(protocol) {
return function prepare(host) {
return protocol + '//' + host.toLowerCase();
};
}
// Prototype.js < 1.7, a widely used library, defines a weird
// Array.prototype.toJSON function that will fail to stringify our content
// appropriately
// refs:
// - https://groups.google.com/forum/#!topic/prototype-core/E-SAVvV_V9Q
// - https://github.com/sstephenson/prototype/commit/038a2985a70593c1a86c230fadbdfe2e4898a48c
// - http://stackoverflow.com/a/3148441/147079
function safeJSONStringify(obj) {
/* eslint no-extend-native:0 */
if (Array.prototype.toJSON === undefined) {
return JSON.stringify(obj);
}
var toJSON = Array.prototype.toJSON;
delete Array.prototype.toJSON;
var out = JSON.stringify(obj);
Array.prototype.toJSON = toJSON;
return out;
}
function shuffle(array) {
var currentIndex = array.length;
var temporaryValue;
var randomIndex;
// While there remain elements to shuffle...
while (currentIndex !== 0) {
// Pick a remaining element...
randomIndex = Math.floor(Math.random() * currentIndex);
currentIndex -= 1;
// And swap it with the current element.
temporaryValue = array[currentIndex];
array[currentIndex] = array[randomIndex];
array[randomIndex] = temporaryValue;
}
return array;
}
function removeCredentials(headers) {
var newHeaders = {};
for (var headerName in headers) {
if (Object.prototype.hasOwnProperty.call(headers, headerName)) {
var value;
if (headerName === 'x-algolia-api-key' || headerName === 'x-algolia-application-id') {
value = '**hidden for security purposes**';
} else {
value = headers[headerName];
}
newHeaders[headerName] = value;
}
}
return newHeaders;
}
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
// This file hosts our error definitions
// We use custom error "types" so that we can act on them when we need it
// e.g.: if error instanceof errors.UnparsableJSON then..
var inherits = __webpack_require__(9);
function AlgoliaSearchError(message, extraProperties) {
var forEach = __webpack_require__(10);
var error = this;
// try to get a stacktrace
if (typeof Error.captureStackTrace === 'function') {
Error.captureStackTrace(this, this.constructor);
} else {
error.stack = (new Error()).stack || 'Cannot get a stacktrace, browser is too old';
}
this.name = 'AlgoliaSearchError';
this.message = message || 'Unknown error';
if (extraProperties) {
forEach(extraProperties, function addToErrorObject(value, key) {
error[key] = value;
});
}
}
inherits(AlgoliaSearchError, Error);
function createCustomError(name, message) {
function AlgoliaSearchCustomError() {
var args = Array.prototype.slice.call(arguments, 0);
// custom message not set, use default
if (typeof args[0] !== 'string') {
args.unshift(message);
}
AlgoliaSearchError.apply(this, args);
this.name = 'AlgoliaSearch' + name + 'Error';
}
inherits(AlgoliaSearchCustomError, AlgoliaSearchError);
return AlgoliaSearchCustomError;
}
// late exports to let various fn defs and inherits take place
module.exports = {
AlgoliaSearchError: AlgoliaSearchError,
UnparsableJSON: createCustomError(
'UnparsableJSON',
'Could not parse the incoming response as JSON, see err.more for details'
),
RequestTimeout: createCustomError(
'RequestTimeout',
'Request timedout before getting a response'
),
Network: createCustomError(
'Network',
'Network issue, see err.more for details'
),
JSONPScriptFail: createCustomError(
'JSONPScriptFail',
'<script> was loaded but did not call our provided callback'
),
JSONPScriptError: createCustomError(
'JSONPScriptError',
'<script> unable to load due to an `error` event on it'
),
Unknown: createCustomError(
'Unknown',
'Unknown error occured'
)
};
/***/ },
/* 9 */
/***/ function(module, exports) {
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
/***/ },
/* 10 */
/***/ function(module, exports) {
var hasOwn = Object.prototype.hasOwnProperty;
var toString = Object.prototype.toString;
module.exports = function forEach (obj, fn, ctx) {
if (toString.call(fn) !== '[object Function]') {
throw new TypeError('iterator must be a function');
}
var l = obj.length;
if (l === +l) {
for (var i = 0; i < l; i++) {
fn.call(ctx, obj[i], i, obj);
}
} else {
for (var k in obj) {
if (hasOwn.call(obj, k)) {
fn.call(ctx, obj[k], k, obj);
}
}
}
};
/***/ },
/* 11 */
/***/ function(module, exports) {
// Parse cloud does not supports setTimeout
// We do not store a setTimeout reference in the client everytime
// We only fallback to a fake setTimeout when not available
// setTimeout cannot be override globally sadly
module.exports = function exitPromise(fn, _setTimeout) {
_setTimeout(fn, 0);
};
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
var buildSearchMethod = __webpack_require__(13);
module.exports = IndexCore;
/*
* Index class constructor.
* You should not use this method directly but use initIndex() function
*/
function IndexCore(algoliasearch, indexName) {
this.indexName = indexName;
this.as = algoliasearch;
this.typeAheadArgs = null;
this.typeAheadValueOption = null;
// make sure every index instance has it's own cache
this.cache = {};
}
/*
* Clear all queries in cache
*/
IndexCore.prototype.clearCache = function() {
this.cache = {};
};
/*
* Search inside the index using XMLHttpRequest request (Using a POST query to
* minimize number of OPTIONS queries: Cross-Origin Resource Sharing).
*
* @param query the full text query
* @param args (optional) if set, contains an object with query parameters:
* - page: (integer) Pagination parameter used to select the page to retrieve.
* Page is zero-based and defaults to 0. Thus,
* to retrieve the 10th page you need to set page=9
* - hitsPerPage: (integer) Pagination parameter used to select the number of hits per page. Defaults to 20.
* - attributesToRetrieve: a string that contains the list of object attributes
* you want to retrieve (let you minimize the answer size).
* Attributes are separated with a comma (for example "name,address").
* You can also use an array (for example ["name","address"]).
* By default, all attributes are retrieved. You can also use '*' to retrieve all
* values when an attributesToRetrieve setting is specified for your index.
* - attributesToHighlight: a string that contains the list of attributes you
* want to highlight according to the query.
* Attributes are separated by a comma. You can also use an array (for example ["name","address"]).
* If an attribute has no match for the query, the raw value is returned.
* By default all indexed text attributes are highlighted.
* You can use `*` if you want to highlight all textual attributes.
* Numerical attributes are not highlighted.
* A matchLevel is returned for each highlighted attribute and can contain:
* - full: if all the query terms were found in the attribute,
* - partial: if only some of the query terms were found,
* - none: if none of the query terms were found.
* - attributesToSnippet: a string that contains the list of attributes to snippet alongside
* the number of words to return (syntax is `attributeName:nbWords`).
* Attributes are separated by a comma (Example: attributesToSnippet=name:10,content:10).
* You can also use an array (Example: attributesToSnippet: ['name:10','content:10']).
* By default no snippet is computed.
* - minWordSizefor1Typo: the minimum number of characters in a query word to accept one typo in this word.
* Defaults to 3.
* - minWordSizefor2Typos: the minimum number of characters in a query word
* to accept two typos in this word. Defaults to 7.
* - getRankingInfo: if set to 1, the result hits will contain ranking
* information in _rankingInfo attribute.
* - aroundLatLng: search for entries around a given
* latitude/longitude (specified as two floats separated by a comma).
* For example aroundLatLng=47.316669,5.016670).
* You can specify the maximum distance in meters with the aroundRadius parameter (in meters)
* and the precision for ranking with aroundPrecision
* (for example if you set aroundPrecision=100, two objects that are distant of
* less than 100m will be considered as identical for "geo" ranking parameter).
* At indexing, you should specify geoloc of an object with the _geoloc attribute
* (in the form {"_geoloc":{"lat":48.853409, "lng":2.348800}})
* - insideBoundingBox: search entries inside a given area defined by the two extreme points
* of a rectangle (defined by 4 floats: p1Lat,p1Lng,p2Lat,p2Lng).
* For example insideBoundingBox=47.3165,4.9665,47.3424,5.0201).
* At indexing, you should specify geoloc of an object with the _geoloc attribute
* (in the form {"_geoloc":{"lat":48.853409, "lng":2.348800}})
* - numericFilters: a string that contains the list of numeric filters you want to
* apply separated by a comma.
* The syntax of one filter is `attributeName` followed by `operand` followed by `value`.
* Supported operands are `<`, `<=`, `=`, `>` and `>=`.
* You can have multiple conditions on one attribute like for example numericFilters=price>100,price<1000.
* You can also use an array (for example numericFilters: ["price>100","price<1000"]).
* - tagFilters: filter the query by a set of tags. You can AND tags by separating them by commas.
* To OR tags, you must add parentheses. For example, tags=tag1,(tag2,tag3) means tag1 AND (tag2 OR tag3).
* You can also use an array, for example tagFilters: ["tag1",["tag2","tag3"]]
* means tag1 AND (tag2 OR tag3).
* At indexing, tags should be added in the _tags** attribute
* of objects (for example {"_tags":["tag1","tag2"]}).
* - facetFilters: filter the query by a list of facets.
* Facets are separated by commas and each facet is encoded as `attributeName:value`.
* For example: `facetFilters=category:Book,author:John%20Doe`.
* You can also use an array (for example `["category:Book","author:John%20Doe"]`).
* - facets: List of object attributes that you want to use for faceting.
* Comma separated list: `"category,author"` or array `['category','author']`
* Only attributes that have been added in **attributesForFaceting** index setting
* can be used in this parameter.
* You can also use `*` to perform faceting on all attributes specified in **attributesForFaceting**.
* - queryType: select how the query words are interpreted, it can be one of the following value:
* - prefixAll: all query words are interpreted as prefixes,
* - prefixLast: only the last word is interpreted as a prefix (default behavior),
* - prefixNone: no query word is interpreted as a prefix. This option is not recommended.
* - optionalWords: a string that contains the list of words that should
* be considered as optional when found in the query.
* Comma separated and array are accepted.
* - distinct: If set to 1, enable the distinct feature (disabled by default)
* if the attributeForDistinct index setting is set.
* This feature is similar to the SQL "distinct" keyword: when enabled
* in a query with the distinct=1 parameter,
* all hits containing a duplicate value for the attributeForDistinct attribute are removed from results.
* For example, if the chosen attribute is show_name and several hits have
* the same value for show_name, then only the best
* one is kept and others are removed.
* - restrictSearchableAttributes: List of attributes you want to use for
* textual search (must be a subset of the attributesToIndex index setting)
* either comma separated or as an array
* @param callback the result callback called with two arguments:
* error: null or Error('message'). If false, the content contains the error.
* content: the server answer that contains the list of results.
*/
IndexCore.prototype.search = buildSearchMethod('query');
/*
* -- BETA --
* Search a record similar to the query inside the index using XMLHttpRequest request (Using a POST query to
* minimize number of OPTIONS queries: Cross-Origin Resource Sharing).
*
* @param query the similar query
* @param args (optional) if set, contains an object with query parameters.
* All search parameters are supported (see search function), restrictSearchableAttributes and facetFilters
* are the two most useful to restrict the similar results and get more relevant content
*/
IndexCore.prototype.similarSearch = buildSearchMethod('similarQuery');
/*
* Browse index content. The response content will have a `cursor` property that you can use
* to browse subsequent pages for this query. Use `index.browseFrom(cursor)` when you want.
*
* @param {string} query - The full text query
* @param {Object} [queryParameters] - Any search query parameter
* @param {Function} [callback] - The result callback called with two arguments
* error: null or Error('message')
* content: the server answer with the browse result
* @return {Promise|undefined} Returns a promise if no callback given
* @example
* index.browse('cool songs', {
* tagFilters: 'public,comments',
* hitsPerPage: 500
* }, callback);
* @see {@link https://www.algolia.com/doc/rest_api#Browse|Algolia REST API Documentation}
*/
IndexCore.prototype.browse = function(query, queryParameters, callback) {
var merge = __webpack_require__(14);
var indexObj = this;
var page;
var hitsPerPage;
// we check variadic calls that are not the one defined
// .browse()/.browse(fn)
// => page = 0
if (arguments.length === 0 || arguments.length === 1 && typeof arguments[0] === 'function') {
page = 0;
callback = arguments[0];
query = undefined;
} else if (typeof arguments[0] === 'number') {
// .browse(2)/.browse(2, 10)/.browse(2, fn)/.browse(2, 10, fn)
page = arguments[0];
if (typeof arguments[1] === 'number') {
hitsPerPage = arguments[1];
} else if (typeof arguments[1] === 'function') {
callback = arguments[1];
hitsPerPage = undefined;
}
query = undefined;
queryParameters = undefined;
} else if (typeof arguments[0] === 'object') {
// .browse(queryParameters)/.browse(queryParameters, cb)
if (typeof arguments[1] === 'function') {
callback = arguments[1];
}
queryParameters = arguments[0];
query = undefined;
} else if (typeof arguments[0] === 'string' && typeof arguments[1] === 'function') {
// .browse(query, cb)
callback = arguments[1];
queryParameters = undefined;
}
// otherwise it's a .browse(query)/.browse(query, queryParameters)/.browse(query, queryParameters, cb)
// get search query parameters combining various possible calls
// to .browse();
queryParameters = merge({}, queryParameters || {}, {
page: page,
hitsPerPage: hitsPerPage,
query: query
});
var params = this.as._getSearchParams(queryParameters, '');
return this.as._jsonRequest({
method: 'GET',
url: '/1/indexes/' + encodeURIComponent(indexObj.indexName) + '/browse?' + params,
hostType: 'read',
callback: callback
});
};
/*
* Continue browsing from a previous position (cursor), obtained via a call to `.browse()`.
*
* @param {string} query - The full text query
* @param {Object} [queryParameters] - Any search query parameter
* @param {Function} [callback] - The result callback called with two arguments
* error: null or Error('message')
* content: the server answer with the browse result
* @return {Promise|undefined} Returns a promise if no callback given
* @example
* index.browseFrom('14lkfsakl32', callback);
* @see {@link https://www.algolia.com/doc/rest_api#Browse|Algolia REST API Documentation}
*/
IndexCore.prototype.browseFrom = function(cursor, callback) {
return this.as._jsonRequest({
method: 'GET',
url: '/1/indexes/' + encodeURIComponent(this.indexName) + '/browse?cursor=' + encodeURIComponent(cursor),
hostType: 'read',
callback: callback
});
};
IndexCore.prototype._search = function(params, url, callback) {
return this.as._jsonRequest({
cache: this.cache,
method: 'POST',
url: url || '/1/indexes/' + encodeURIComponent(this.indexName) + '/query',
body: {params: params},
hostType: 'read',
fallback: {
method: 'GET',
url: '/1/indexes/' + encodeURIComponent(this.indexName),
body: {params: params}
},
callback: callback
});
};
/*
* Get an object from this index
*
* @param objectID the unique identifier of the object to retrieve
* @param attrs (optional) if set, contains the array of attribute names to retrieve
* @param callback (optional) the result callback called with two arguments
* error: null or Error('message')
* content: the object to retrieve or the error message if a failure occured
*/
IndexCore.prototype.getObject = function(objectID, attrs, callback) {
var indexObj = this;
if (arguments.length === 1 || typeof attrs === 'function') {
callback = attrs;
attrs = undefined;
}
var params = '';
if (attrs !== undefined) {
params = '?attributes=';
for (var i = 0; i < attrs.length; ++i) {
if (i !== 0) {
params += ',';
}
params += attrs[i];
}
}
return this.as._jsonRequest({
method: 'GET',
url: '/1/indexes/' + encodeURIComponent(indexObj.indexName) + '/' + encodeURIComponent(objectID) + params,
hostType: 'read',
callback: callback
});
};
/*
* Get several objects from this index
*
* @param objectIDs the array of unique identifier of objects to retrieve
*/
IndexCore.prototype.getObjects = function(objectIDs, attributesToRetrieve, callback) {
var isArray = __webpack_require__(15);
var map = __webpack_require__(16);
var usage = 'Usage: index.getObjects(arrayOfObjectIDs[, callback])';
if (!isArray(objectIDs)) {
throw new Error(usage);
}
var indexObj = this;
if (arguments.length === 1 || typeof attributesToRetrieve === 'function') {
callback = attributesToRetrieve;
attributesToRetrieve = undefined;
}
var body = {
requests: map(objectIDs, function prepareRequest(objectID) {
var request = {
indexName: indexObj.indexName,
objectID: objectID
};
if (attributesToRetrieve) {
request.attributesToRetrieve = attributesToRetrieve.join(',');
}
return request;
})
};
return this.as._jsonRequest({
method: 'POST',
url: '/1/indexes/*/objects',
hostType: 'read',
body: body,
callback: callback
});
};
IndexCore.prototype.as = null;
IndexCore.prototype.indexName = null;
IndexCore.prototype.typeAheadArgs = null;
IndexCore.prototype.typeAheadValueOption = null;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
module.exports = buildSearchMethod;
var errors = __webpack_require__(8);
function buildSearchMethod(queryParam, url) {
return function search(query, args, callback) {
// warn V2 users on how to search
if (typeof query === 'function' && typeof args === 'object' ||
typeof callback === 'object') {
// .search(query, params, cb)
// .search(cb, params)
throw new errors.AlgoliaSearchError('index.search usage is index.search(query, params, cb)');
}
if (arguments.length === 0 || typeof query === 'function') {
// .search(), .search(cb)
callback = query;
query = '';
} else if (arguments.length === 1 || typeof args === 'function') {
// .search(query/args), .search(query, cb)
callback = args;
args = undefined;
}
// .search(args), careful: typeof null === 'object'
if (typeof query === 'object' && query !== null) {
args = query;
query = undefined;
} else if (query === undefined || query === null) { // .search(undefined/null)
query = '';
}
var params = '';
if (query !== undefined) {
params += queryParam + '=' + encodeURIComponent(query);
}
if (args !== undefined) {
// `_getSearchParams` will augment params, do not be fooled by the = versus += from previous if
params = this.as._getSearchParams(args, params);
}
return this._search(params, url, callback);
};
}
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
var foreach = __webpack_require__(10);
module.exports = function merge(destination/* , sources */) {
var sources = Array.prototype.slice.call(arguments);
foreach(sources, function(source) {
for (var keyName in source) {
if (source.hasOwnProperty(keyName)) {
if (typeof destination[keyName] === 'object' && typeof source[keyName] === 'object') {
destination[keyName] = merge({}, destination[keyName], source[keyName]);
} else if (source[keyName] !== undefined) {
destination[keyName] = source[keyName];
}
}
}
});
return destination;
};
/***/ },
/* 15 */
/***/ function(module, exports) {
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
var foreach = __webpack_require__(10);
module.exports = function map(arr, fn) {
var newArr = [];
foreach(arr, function(item, itemIndex) {
newArr.push(fn(item, itemIndex, arr));
});
return newArr;
};
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = __webpack_require__(18);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
return ('WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage(){
try {
return window.localStorage;
} catch (e) {}
}
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = debug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = __webpack_require__(19);
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lowercased letter, i.e. "n".
*/
exports.formatters = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Previous log timestamp.
*/
var prevTime;
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function selectColor() {
return exports.colors[prevColor++ % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function debug(namespace) {
// define the `disabled` version
function disabled() {
}
disabled.enabled = false;
// define the `enabled` version
function enabled() {
var self = enabled;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// add the `color` if not set
if (null == self.useColors) self.useColors = exports.useColors();
if (null == self.color && self.useColors) self.color = selectColor();
var args = Array.prototype.slice.call(arguments);
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %o
args = ['%o'].concat(args);
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
if ('function' === typeof exports.formatArgs) {
args = exports.formatArgs.apply(self, args);
}
var logFn = enabled.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
enabled.enabled = true;
var fn = exports.enabled(namespace) ? enabled : disabled;
fn.namespace = namespace;
return fn;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
var split = (namespaces || '').split(/[\s,]+/);
var len = split.length;
for (var i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
/***/ },
/* 19 */
/***/ function(module, exports) {
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} options
* @return {String|Number}
* @api public
*/
module.exports = function(val, options){
options = options || {};
if ('string' == typeof val) return parse(val);
// long, short were "future reserved words in js", YUI compressor fail on them
// https://github.com/algolia/algoliasearch-client-js/issues/113#issuecomment-111978606
// https://github.com/yui/yuicompressor/issues/47
// https://github.com/rauchg/ms.js/pull/40
return options['long']
? _long(val)
: _short(val);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = '' + str;
if (str.length > 10000) return;
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
if (!match) return;
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function _short(ms) {
if (ms >= d) return Math.round(ms / d) + 'd';
if (ms >= h) return Math.round(ms / h) + 'h';
if (ms >= m) return Math.round(ms / m) + 'm';
if (ms >= s) return Math.round(ms / s) + 's';
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function _long(ms) {
return plural(ms, d, 'day')
|| plural(ms, h, 'hour')
|| plural(ms, m, 'minute')
|| plural(ms, s, 'second')
|| ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) return;
if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
return Math.ceil(ms / n) + ' ' + name + 's';
}
/***/ },
/* 20 */
/***/ function(module, exports) {
module.exports = function clone(obj) {
return JSON.parse(JSON.stringify(obj));
};
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var global = __webpack_require__(22);
var Promise = global.Promise || __webpack_require__(23).Promise;
// This is the standalone browser build entry point
// Browser implementation of the Algolia Search JavaScript client,
// using XMLHttpRequest, XDomainRequest and JSONP as fallback
module.exports = function createAlgoliasearch(AlgoliaSearch, uaSuffix) {
var inherits = __webpack_require__(9);
var errors = __webpack_require__(8);
var inlineHeaders = __webpack_require__(26);
var jsonpRequest = __webpack_require__(28);
var places = __webpack_require__(29);
uaSuffix = uaSuffix || '';
if (false) {
require('debug').enable('algoliasearch*');
}
function algoliasearch(applicationID, apiKey, opts) {
var cloneDeep = __webpack_require__(20);
var getDocumentProtocol = __webpack_require__(30);
opts = cloneDeep(opts || {});
if (opts.protocol === undefined) {
opts.protocol = getDocumentProtocol();
}
opts._ua = opts._ua || algoliasearch.ua;
return new AlgoliaSearchBrowser(applicationID, apiKey, opts);
}
algoliasearch.version = __webpack_require__(31);
algoliasearch.ua = 'Algolia for vanilla JavaScript ' + uaSuffix + algoliasearch.version;
algoliasearch.initPlaces = places(algoliasearch);
// we expose into window no matter how we are used, this will allow
// us to easily debug any website running algolia
global.__algolia = {
debug: __webpack_require__(17),
algoliasearch: algoliasearch
};
var support = {
hasXMLHttpRequest: 'XMLHttpRequest' in global,
hasXDomainRequest: 'XDomainRequest' in global
};
if (support.hasXMLHttpRequest) {
support.cors = 'withCredentials' in new XMLHttpRequest();
support.timeout = 'timeout' in new XMLHttpRequest();
}
function AlgoliaSearchBrowser() {
// call AlgoliaSearch constructor
AlgoliaSearch.apply(this, arguments);
}
inherits(AlgoliaSearchBrowser, AlgoliaSearch);
AlgoliaSearchBrowser.prototype._request = function request(url, opts) {
return new Promise(function wrapRequest(resolve, reject) {
// no cors or XDomainRequest, no request
if (!support.cors && !support.hasXDomainRequest) {
// very old browser, not supported
reject(new errors.Network('CORS not supported'));
return;
}
url = inlineHeaders(url, opts.headers);
var body = opts.body;
var req = support.cors ? new XMLHttpRequest() : new XDomainRequest();
var ontimeout;
var timedOut;
// do not rely on default XHR async flag, as some analytics code like hotjar
// breaks it and set it to false by default
if (req instanceof XMLHttpRequest) {
req.open(opts.method, url, true);
} else {
req.open(opts.method, url);
}
if (support.cors) {
if (body) {
if (opts.method === 'POST') {
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Simple_requests
req.setRequestHeader('content-type', 'application/x-www-form-urlencoded');
} else {
req.setRequestHeader('content-type', 'application/json');
}
}
req.setRequestHeader('accept', 'application/json');
}
// we set an empty onprogress listener
// so that XDomainRequest on IE9 is not aborted
// refs:
// - https://github.com/algolia/algoliasearch-client-js/issues/76
// - https://social.msdn.microsoft.com/Forums/ie/en-US/30ef3add-767c-4436-b8a9-f1ca19b4812e/ie9-rtm-xdomainrequest-issued-requests-may-abort-if-all-event-handlers-not-specified?forum=iewebdevelopment
req.onprogress = function noop() {};
req.onload = load;
req.onerror = error;
if (support.timeout) {
// .timeout supported by both XHR and XDR,
// we do receive timeout event, tested
req.timeout = opts.timeout;
req.ontimeout = timeout;
} else {
ontimeout = setTimeout(timeout, opts.timeout);
}
req.send(body);
// event object not received in IE8, at least
// but we do not use it, still important to note
function load(/* event */) {
// When browser does not supports req.timeout, we can
// have both a load and timeout event, since handled by a dumb setTimeout
if (timedOut) {
return;
}
if (!support.timeout) {
clearTimeout(ontimeout);
}
var out;
try {
out = {
body: JSON.parse(req.responseText),
responseText: req.responseText,
statusCode: req.status,
// XDomainRequest does not have any response headers
headers: req.getAllResponseHeaders && req.getAllResponseHeaders() || {}
};
} catch (e) {
out = new errors.UnparsableJSON({
more: req.responseText
});
}
if (out instanceof errors.UnparsableJSON) {
reject(out);
} else {
resolve(out);
}
}
function error(event) {
if (timedOut) {
return;
}
if (!support.timeout) {
clearTimeout(ontimeout);
}
// error event is trigerred both with XDR/XHR on:
// - DNS error
// - unallowed cross domain request
reject(
new errors.Network({
more: event
})
);
}
function timeout() {
if (!support.timeout) {
timedOut = true;
req.abort();
}
reject(new errors.RequestTimeout());
}
});
};
AlgoliaSearchBrowser.prototype._request.fallback = function requestFallback(url, opts) {
url = inlineHeaders(url, opts.headers);
return new Promise(function wrapJsonpRequest(resolve, reject) {
jsonpRequest(url, opts, function jsonpRequestDone(err, content) {
if (err) {
reject(err);
return;
}
resolve(content);
});
});
};
AlgoliaSearchBrowser.prototype._promise = {
reject: function rejectPromise(val) {
return Promise.reject(val);
},
resolve: function resolvePromise(val) {
return Promise.resolve(val);
},
delay: function delayPromise(ms) {
return new Promise(function resolveOnTimeout(resolve/* , reject*/) {
setTimeout(resolve, ms);
});
}
};
return algoliasearch;
};
/***/ },
/* 22 */
/***/ function(module, exports) {
/* WEBPACK VAR INJECTION */(function(global) {if (typeof window !== "undefined") {
module.exports = window;
} else if (typeof global !== "undefined") {
module.exports = global;
} else if (typeof self !== "undefined"){
module.exports = self;
} else {
module.exports = {};
}
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
var require;/* WEBPACK VAR INJECTION */(function(process, global) {/*!
* @overview es6-promise - a tiny implementation of Promises/A+.
* @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)
* @license Licensed under MIT license
* See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE
* @version 3.3.1
*/
(function (global, factory) {
true ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.ES6Promise = factory());
}(this, (function () { 'use strict';
function objectOrFunction(x) {
return typeof x === 'function' || typeof x === 'object' && x !== null;
}
function isFunction(x) {
return typeof x === 'function';
}
var _isArray = undefined;
if (!Array.isArray) {
_isArray = function (x) {
return Object.prototype.toString.call(x) === '[object Array]';
};
} else {
_isArray = Array.isArray;
}
var isArray = _isArray;
var len = 0;
var vertxNext = undefined;
var customSchedulerFn = undefined;
var asap = function asap(callback, arg) {
queue[len] = callback;
queue[len + 1] = arg;
len += 2;
if (len === 2) {
// If len is 2, that means that we need to schedule an async flush.
// If additional callbacks are queued before the queue is flushed, they
// will be processed by this flush that we are scheduling.
if (customSchedulerFn) {
customSchedulerFn(flush);
} else {
scheduleFlush();
}
}
};
function setScheduler(scheduleFn) {
customSchedulerFn = scheduleFn;
}
function setAsap(asapFn) {
asap = asapFn;
}
var browserWindow = typeof window !== 'undefined' ? window : undefined;
var browserGlobal = browserWindow || {};
var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && ({}).toString.call(process) === '[object process]';
// test for web worker but not in IE10
var isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined';
// node
function useNextTick() {
// node version 0.10.x displays a deprecation warning when nextTick is used recursively
// see https://github.com/cujojs/when/issues/410 for details
return function () {
return process.nextTick(flush);
};
}
// vertx
function useVertxTimer() {
return function () {
vertxNext(flush);
};
}
function useMutationObserver() {
var iterations = 0;
var observer = new BrowserMutationObserver(flush);
var node = document.createTextNode('');
observer.observe(node, { characterData: true });
return function () {
node.data = iterations = ++iterations % 2;
};
}
// web worker
function useMessageChannel() {
var channel = new MessageChannel();
channel.port1.onmessage = flush;
return function () {
return channel.port2.postMessage(0);
};
}
function useSetTimeout() {
// Store setTimeout reference so es6-promise will be unaffected by
// other code modifying setTimeout (like sinon.useFakeTimers())
var globalSetTimeout = setTimeout;
return function () {
return globalSetTimeout(flush, 1);
};
}
var queue = new Array(1000);
function flush() {
for (var i = 0; i < len; i += 2) {
var callback = queue[i];
var arg = queue[i + 1];
callback(arg);
queue[i] = undefined;
queue[i + 1] = undefined;
}
len = 0;
}
function attemptVertx() {
try {
var r = require;
var vertx = __webpack_require__(25);
vertxNext = vertx.runOnLoop || vertx.runOnContext;
return useVertxTimer();
} catch (e) {
return useSetTimeout();
}
}
var scheduleFlush = undefined;
// Decide what async method to use to triggering processing of queued callbacks:
if (isNode) {
scheduleFlush = useNextTick();
} else if (BrowserMutationObserver) {
scheduleFlush = useMutationObserver();
} else if (isWorker) {
scheduleFlush = useMessageChannel();
} else if (browserWindow === undefined && "function" === 'function') {
scheduleFlush = attemptVertx();
} else {
scheduleFlush = useSetTimeout();
}
function then(onFulfillment, onRejection) {
var _arguments = arguments;
var parent = this;
var child = new this.constructor(noop);
if (child[PROMISE_ID] === undefined) {
makePromise(child);
}
var _state = parent._state;
if (_state) {
(function () {
var callback = _arguments[_state - 1];
asap(function () {
return invokeCallback(_state, child, callback, parent._result);
});
})();
} else {
subscribe(parent, child, onFulfillment, onRejection);
}
return child;
}
/**
`Promise.resolve` returns a promise that will become resolved with the
passed `value`. It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
resolve(1);
});
promise.then(function(value){
// value === 1
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.resolve(1);
promise.then(function(value){
// value === 1
});
```
@method resolve
@static
@param {Any} value value that the returned promise will be resolved with
Useful for tooling.
@return {Promise} a promise that will become fulfilled with the given
`value`
*/
function resolve(object) {
/*jshint validthis:true */
var Constructor = this;
if (object && typeof object === 'object' && object.constructor === Constructor) {
return object;
}
var promise = new Constructor(noop);
_resolve(promise, object);
return promise;
}
var PROMISE_ID = Math.random().toString(36).substring(16);
function noop() {}
var PENDING = void 0;
var FULFILLED = 1;
var REJECTED = 2;
var GET_THEN_ERROR = new ErrorObject();
function selfFulfillment() {
return new TypeError("You cannot resolve a promise with itself");
}
function cannotReturnOwn() {
return new TypeError('A promises callback cannot return that same promise.');
}
function getThen(promise) {
try {
return promise.then;
} catch (error) {
GET_THEN_ERROR.error = error;
return GET_THEN_ERROR;
}
}
function tryThen(then, value, fulfillmentHandler, rejectionHandler) {
try {
then.call(value, fulfillmentHandler, rejectionHandler);
} catch (e) {
return e;
}
}
function handleForeignThenable(promise, thenable, then) {
asap(function (promise) {
var sealed = false;
var error = tryThen(then, thenable, function (value) {
if (sealed) {
return;
}
sealed = true;
if (thenable !== value) {
_resolve(promise, value);
} else {
fulfill(promise, value);
}
}, function (reason) {
if (sealed) {
return;
}
sealed = true;
_reject(promise, reason);
}, 'Settle: ' + (promise._label || ' unknown promise'));
if (!sealed && error) {
sealed = true;
_reject(promise, error);
}
}, promise);
}
function handleOwnThenable(promise, thenable) {
if (thenable._state === FULFILLED) {
fulfill(promise, thenable._result);
} else if (thenable._state === REJECTED) {
_reject(promise, thenable._result);
} else {
subscribe(thenable, undefined, function (value) {
return _resolve(promise, value);
}, function (reason) {
return _reject(promise, reason);
});
}
}
function handleMaybeThenable(promise, maybeThenable, then$$) {
if (maybeThenable.constructor === promise.constructor && then$$ === then && maybeThenable.constructor.resolve === resolve) {
handleOwnThenable(promise, maybeThenable);
} else {
if (then$$ === GET_THEN_ERROR) {
_reject(promise, GET_THEN_ERROR.error);
} else if (then$$ === undefined) {
fulfill(promise, maybeThenable);
} else if (isFunction(then$$)) {
handleForeignThenable(promise, maybeThenable, then$$);
} else {
fulfill(promise, maybeThenable);
}
}
}
function _resolve(promise, value) {
if (promise === value) {
_reject(promise, selfFulfillment());
} else if (objectOrFunction(value)) {
handleMaybeThenable(promise, value, getThen(value));
} else {
fulfill(promise, value);
}
}
function publishRejection(promise) {
if (promise._onerror) {
promise._onerror(promise._result);
}
publish(promise);
}
function fulfill(promise, value) {
if (promise._state !== PENDING) {
return;
}
promise._result = value;
promise._state = FULFILLED;
if (promise._subscribers.length !== 0) {
asap(publish, promise);
}
}
function _reject(promise, reason) {
if (promise._state !== PENDING) {
return;
}
promise._state = REJECTED;
promise._result = reason;
asap(publishRejection, promise);
}
function subscribe(parent, child, onFulfillment, onRejection) {
var _subscribers = parent._subscribers;
var length = _subscribers.length;
parent._onerror = null;
_subscribers[length] = child;
_subscribers[length + FULFILLED] = onFulfillment;
_subscribers[length + REJECTED] = onRejection;
if (length === 0 && parent._state) {
asap(publish, parent);
}
}
function publish(promise) {
var subscribers = promise._subscribers;
var settled = promise._state;
if (subscribers.length === 0) {
return;
}
var child = undefined,
callback = undefined,
detail = promise._result;
for (var i = 0; i < subscribers.length; i += 3) {
child = subscribers[i];
callback = subscribers[i + settled];
if (child) {
invokeCallback(settled, child, callback, detail);
} else {
callback(detail);
}
}
promise._subscribers.length = 0;
}
function ErrorObject() {
this.error = null;
}
var TRY_CATCH_ERROR = new ErrorObject();
function tryCatch(callback, detail) {
try {
return callback(detail);
} catch (e) {
TRY_CATCH_ERROR.error = e;
return TRY_CATCH_ERROR;
}
}
function invokeCallback(settled, promise, callback, detail) {
var hasCallback = isFunction(callback),
value = undefined,
error = undefined,
succeeded = undefined,
failed = undefined;
if (hasCallback) {
value = tryCatch(callback, detail);
if (value === TRY_CATCH_ERROR) {
failed = true;
error = value.error;
value = null;
} else {
succeeded = true;
}
if (promise === value) {
_reject(promise, cannotReturnOwn());
return;
}
} else {
value = detail;
succeeded = true;
}
if (promise._state !== PENDING) {
// noop
} else if (hasCallback && succeeded) {
_resolve(promise, value);
} else if (failed) {
_reject(promise, error);
} else if (settled === FULFILLED) {
fulfill(promise, value);
} else if (settled === REJECTED) {
_reject(promise, value);
}
}
function initializePromise(promise, resolver) {
try {
resolver(function resolvePromise(value) {
_resolve(promise, value);
}, function rejectPromise(reason) {
_reject(promise, reason);
});
} catch (e) {
_reject(promise, e);
}
}
var id = 0;
function nextId() {
return id++;
}
function makePromise(promise) {
promise[PROMISE_ID] = id++;
promise._state = undefined;
promise._result = undefined;
promise._subscribers = [];
}
function Enumerator(Constructor, input) {
this._instanceConstructor = Constructor;
this.promise = new Constructor(noop);
if (!this.promise[PROMISE_ID]) {
makePromise(this.promise);
}
if (isArray(input)) {
this._input = input;
this.length = input.length;
this._remaining = input.length;
this._result = new Array(this.length);
if (this.length === 0) {
fulfill(this.promise, this._result);
} else {
this.length = this.length || 0;
this._enumerate();
if (this._remaining === 0) {
fulfill(this.promise, this._result);
}
}
} else {
_reject(this.promise, validationError());
}
}
function validationError() {
return new Error('Array Methods must be provided an Array');
};
Enumerator.prototype._enumerate = function () {
var length = this.length;
var _input = this._input;
for (var i = 0; this._state === PENDING && i < length; i++) {
this._eachEntry(_input[i], i);
}
};
Enumerator.prototype._eachEntry = function (entry, i) {
var c = this._instanceConstructor;
var resolve$$ = c.resolve;
if (resolve$$ === resolve) {
var _then = getThen(entry);
if (_then === then && entry._state !== PENDING) {
this._settledAt(entry._state, i, entry._result);
} else if (typeof _then !== 'function') {
this._remaining--;
this._result[i] = entry;
} else if (c === Promise) {
var promise = new c(noop);
handleMaybeThenable(promise, entry, _then);
this._willSettleAt(promise, i);
} else {
this._willSettleAt(new c(function (resolve$$) {
return resolve$$(entry);
}), i);
}
} else {
this._willSettleAt(resolve$$(entry), i);
}
};
Enumerator.prototype._settledAt = function (state, i, value) {
var promise = this.promise;
if (promise._state === PENDING) {
this._remaining--;
if (state === REJECTED) {
_reject(promise, value);
} else {
this._result[i] = value;
}
}
if (this._remaining === 0) {
fulfill(promise, this._result);
}
};
Enumerator.prototype._willSettleAt = function (promise, i) {
var enumerator = this;
subscribe(promise, undefined, function (value) {
return enumerator._settledAt(FULFILLED, i, value);
}, function (reason) {
return enumerator._settledAt(REJECTED, i, reason);
});
};
/**
`Promise.all` accepts an array of promises, and returns a new promise which
is fulfilled with an array of fulfillment values for the passed promises, or
rejected with the reason of the first passed promise to be rejected. It casts all
elements of the passed iterable to promises as it runs this algorithm.
Example:
```javascript
let promise1 = resolve(1);
let promise2 = resolve(2);
let promise3 = resolve(3);
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// The array here would be [ 1, 2, 3 ];
});
```
If any of the `promises` given to `all` are rejected, the first promise
that is rejected will be given as an argument to the returned promises's
rejection handler. For example:
Example:
```javascript
let promise1 = resolve(1);
let promise2 = reject(new Error("2"));
let promise3 = reject(new Error("3"));
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// Code here never runs because there are rejected promises!
}, function(error) {
// error.message === "2"
});
```
@method all
@static
@param {Array} entries array of promises
@param {String} label optional string for labeling the promise.
Useful for tooling.
@return {Promise} promise that is fulfilled when all `promises` have been
fulfilled, or rejected if any of them become rejected.
@static
*/
function all(entries) {
return new Enumerator(this, entries).promise;
}
/**
`Promise.race` returns a new promise which is settled in the same way as the
first passed promise to settle.
Example:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 2');
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// result === 'promise 2' because it was resolved before promise1
// was resolved.
});
```
`Promise.race` is deterministic in that only the state of the first
settled promise matters. For example, even if other promises given to the
`promises` array argument are resolved, but the first settled promise has
become rejected before the other promises became fulfilled, the returned
promise will become rejected:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
reject(new Error('promise 2'));
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// Code here never runs
}, function(reason){
// reason.message === 'promise 2' because promise 2 became rejected before
// promise 1 became fulfilled
});
```
An example real-world use case is implementing timeouts:
```javascript
Promise.race([ajax('foo.json'), timeout(5000)])
```
@method race
@static
@param {Array} promises array of promises to observe
Useful for tooling.
@return {Promise} a promise which settles in the same way as the first passed
promise to settle.
*/
function race(entries) {
/*jshint validthis:true */
var Constructor = this;
if (!isArray(entries)) {
return new Constructor(function (_, reject) {
return reject(new TypeError('You must pass an array to race.'));
});
} else {
return new Constructor(function (resolve, reject) {
var length = entries.length;
for (var i = 0; i < length; i++) {
Constructor.resolve(entries[i]).then(resolve, reject);
}
});
}
}
/**
`Promise.reject` returns a promise rejected with the passed `reason`.
It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
reject(new Error('WHOOPS'));
});
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.reject(new Error('WHOOPS'));
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
@method reject
@static
@param {Any} reason value that the returned promise will be rejected with.
Useful for tooling.
@return {Promise} a promise rejected with the given `reason`.
*/
function reject(reason) {
/*jshint validthis:true */
var Constructor = this;
var promise = new Constructor(noop);
_reject(promise, reason);
return promise;
}
function needsResolver() {
throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
}
function needsNew() {
throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
}
/**
Promise objects represent the eventual result of an asynchronous operation. The
primary way of interacting with a promise is through its `then` method, which
registers callbacks to receive either a promise's eventual value or the reason
why the promise cannot be fulfilled.
Terminology
-----------
- `promise` is an object or function with a `then` method whose behavior conforms to this specification.
- `thenable` is an object or function that defines a `then` method.
- `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
- `exception` is a value that is thrown using the throw statement.
- `reason` is a value that indicates why a promise was rejected.
- `settled` the final resting state of a promise, fulfilled or rejected.
A promise can be in one of three states: pending, fulfilled, or rejected.
Promises that are fulfilled have a fulfillment value and are in the fulfilled
state. Promises that are rejected have a rejection reason and are in the
rejected state. A fulfillment value is never a thenable.
Promises can also be said to *resolve* a value. If this value is also a
promise, then the original promise's settled state will match the value's
settled state. So a promise that *resolves* a promise that rejects will
itself reject, and a promise that *resolves* a promise that fulfills will
itself fulfill.
Basic Usage:
------------
```js
let promise = new Promise(function(resolve, reject) {
// on success
resolve(value);
// on failure
reject(reason);
});
promise.then(function(value) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Advanced Usage:
---------------
Promises shine when abstracting away asynchronous interactions such as
`XMLHttpRequest`s.
```js
function getJSON(url) {
return new Promise(function(resolve, reject){
let xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.onreadystatechange = handler;
xhr.responseType = 'json';
xhr.setRequestHeader('Accept', 'application/json');
xhr.send();
function handler() {
if (this.readyState === this.DONE) {
if (this.status === 200) {
resolve(this.response);
} else {
reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));
}
}
};
});
}
getJSON('/posts.json').then(function(json) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Unlike callbacks, promises are great composable primitives.
```js
Promise.all([
getJSON('/posts'),
getJSON('/comments')
]).then(function(values){
values[0] // => postsJSON
values[1] // => commentsJSON
return values;
});
```
@class Promise
@param {function} resolver
Useful for tooling.
@constructor
*/
function Promise(resolver) {
this[PROMISE_ID] = nextId();
this._result = this._state = undefined;
this._subscribers = [];
if (noop !== resolver) {
typeof resolver !== 'function' && needsResolver();
this instanceof Promise ? initializePromise(this, resolver) : needsNew();
}
}
Promise.all = all;
Promise.race = race;
Promise.resolve = resolve;
Promise.reject = reject;
Promise._setScheduler = setScheduler;
Promise._setAsap = setAsap;
Promise._asap = asap;
Promise.prototype = {
constructor: Promise,
/**
The primary way of interacting with a promise is through its `then` method,
which registers callbacks to receive either a promise's eventual value or the
reason why the promise cannot be fulfilled.
```js
findUser().then(function(user){
// user is available
}, function(reason){
// user is unavailable, and you are given the reason why
});
```
Chaining
--------
The return value of `then` is itself a promise. This second, 'downstream'
promise is resolved with the return value of the first promise's fulfillment
or rejection handler, or rejected if the handler throws an exception.
```js
findUser().then(function (user) {
return user.name;
}, function (reason) {
return 'default name';
}).then(function (userName) {
// If `findUser` fulfilled, `userName` will be the user's name, otherwise it
// will be `'default name'`
});
findUser().then(function (user) {
throw new Error('Found user, but still unhappy');
}, function (reason) {
throw new Error('`findUser` rejected and we're unhappy');
}).then(function (value) {
// never reached
}, function (reason) {
// if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.
// If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.
});
```
If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.
```js
findUser().then(function (user) {
throw new PedagogicalException('Upstream error');
}).then(function (value) {
// never reached
}).then(function (value) {
// never reached
}, function (reason) {
// The `PedgagocialException` is propagated all the way down to here
});
```
Assimilation
------------
Sometimes the value you want to propagate to a downstream promise can only be
retrieved asynchronously. This can be achieved by returning a promise in the
fulfillment or rejection handler. The downstream promise will then be pending
until the returned promise is settled. This is called *assimilation*.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// The user's comments are now available
});
```
If the assimliated promise rejects, then the downstream promise will also reject.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// If `findCommentsByAuthor` fulfills, we'll have the value here
}, function (reason) {
// If `findCommentsByAuthor` rejects, we'll have the reason here
});
```
Simple Example
--------------
Synchronous Example
```javascript
let result;
try {
result = findResult();
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
findResult(function(result, err){
if (err) {
// failure
} else {
// success
}
});
```
Promise Example;
```javascript
findResult().then(function(result){
// success
}, function(reason){
// failure
});
```
Advanced Example
--------------
Synchronous Example
```javascript
let author, books;
try {
author = findAuthor();
books = findBooksByAuthor(author);
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
function foundBooks(books) {
}
function failure(reason) {
}
findAuthor(function(author, err){
if (err) {
failure(err);
// failure
} else {
try {
findBoooksByAuthor(author, function(books, err) {
if (err) {
failure(err);
} else {
try {
foundBooks(books);
} catch(reason) {
failure(reason);
}
}
});
} catch(error) {
failure(err);
}
// success
}
});
```
Promise Example;
```javascript
findAuthor().
then(findBooksByAuthor).
then(function(books){
// found books
}).catch(function(reason){
// something went wrong
});
```
@method then
@param {Function} onFulfilled
@param {Function} onRejected
Useful for tooling.
@return {Promise}
*/
then: then,
/**
`catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
as the catch block of a try/catch statement.
```js
function findAuthor(){
throw new Error('couldn't find that author');
}
// synchronous
try {
findAuthor();
} catch(reason) {
// something went wrong
}
// async with promises
findAuthor().catch(function(reason){
// something went wrong
});
```
@method catch
@param {Function} onRejection
Useful for tooling.
@return {Promise}
*/
'catch': function _catch(onRejection) {
return this.then(null, onRejection);
}
};
function polyfill() {
var local = undefined;
if (typeof global !== 'undefined') {
local = global;
} else if (typeof self !== 'undefined') {
local = self;
} else {
try {
local = Function('return this')();
} catch (e) {
throw new Error('polyfill failed because global object is unavailable in this environment');
}
}
var P = local.Promise;
if (P) {
var promiseToString = null;
try {
promiseToString = Object.prototype.toString.call(P.resolve());
} catch (e) {
// silently ignored
}
if (promiseToString === '[object Promise]' && !P.cast) {
return;
}
}
local.Promise = Promise;
}
polyfill();
// Strange compat..
Promise.polyfill = polyfill;
Promise.Promise = Promise;
return Promise;
})));
//# sourceMappingURL=es6-promise.map
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24), (function() { return this; }())))
/***/ },
/* 24 */
/***/ function(module, exports) {
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
} ())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
/***/ },
/* 25 */
/***/ function(module, exports) {
/* (ignored) */
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
module.exports = inlineHeaders;
var encode = __webpack_require__(27);
function inlineHeaders(url, headers) {
if (/\?/.test(url)) {
url += '&';
} else {
url += '?';
}
return url + encode(headers);
}
/***/ },
/* 27 */
/***/ function(module, exports) {
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
var stringifyPrimitive = function(v) {
switch (typeof v) {
case 'string':
return v;
case 'boolean':
return v ? 'true' : 'false';
case 'number':
return isFinite(v) ? v : '';
default:
return '';
}
};
module.exports = function(obj, sep, eq, name) {
sep = sep || '&';
eq = eq || '=';
if (obj === null) {
obj = undefined;
}
if (typeof obj === 'object') {
return map(objectKeys(obj), function(k) {
var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
if (isArray(obj[k])) {
return map(obj[k], function(v) {
return ks + encodeURIComponent(stringifyPrimitive(v));
}).join(sep);
} else {
return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
}
}).join(sep);
}
if (!name) return '';
return encodeURIComponent(stringifyPrimitive(name)) + eq +
encodeURIComponent(stringifyPrimitive(obj));
};
var isArray = Array.isArray || function (xs) {
return Object.prototype.toString.call(xs) === '[object Array]';
};
function map (xs, f) {
if (xs.map) return xs.map(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
res.push(f(xs[i], i));
}
return res;
}
var objectKeys = Object.keys || function (obj) {
var res = [];
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key);
}
return res;
};
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
module.exports = jsonpRequest;
var errors = __webpack_require__(8);
var JSONPCounter = 0;
function jsonpRequest(url, opts, cb) {
if (opts.method !== 'GET') {
cb(new Error('Method ' + opts.method + ' ' + url + ' is not supported by JSONP.'));
return;
}
opts.debug('JSONP: start');
var cbCalled = false;
var timedOut = false;
JSONPCounter += 1;
var head = document.getElementsByTagName('head')[0];
var script = document.createElement('script');
var cbName = 'algoliaJSONP_' + JSONPCounter;
var done = false;
window[cbName] = function(data) {
removeGlobals();
if (timedOut) {
opts.debug('JSONP: Late answer, ignoring');
return;
}
cbCalled = true;
clean();
cb(null, {
body: data/* ,
// We do not send the statusCode, there's no statusCode in JSONP, it will be
// computed using data.status && data.message like with XDR
statusCode*/
});
};
// add callback by hand
url += '&callback=' + cbName;
// add body params manually
if (opts.jsonBody && opts.jsonBody.params) {
url += '&' + opts.jsonBody.params;
}
var ontimeout = setTimeout(timeout, opts.timeout);
// script onreadystatechange needed only for
// <= IE8
// https://github.com/angular/angular.js/issues/4523
script.onreadystatechange = readystatechange;
script.onload = success;
script.onerror = error;
script.async = true;
script.defer = true;
script.src = url;
head.appendChild(script);
function success() {
opts.debug('JSONP: success');
if (done || timedOut) {
return;
}
done = true;
// script loaded but did not call the fn => script loading error
if (!cbCalled) {
opts.debug('JSONP: Fail. Script loaded but did not call the callback');
clean();
cb(new errors.JSONPScriptFail());
}
}
function readystatechange() {
if (this.readyState === 'loaded' || this.readyState === 'complete') {
success();
}
}
function clean() {
clearTimeout(ontimeout);
script.onload = null;
script.onreadystatechange = null;
script.onerror = null;
head.removeChild(script);
}
function removeGlobals() {
try {
delete window[cbName];
delete window[cbName + '_loaded'];
} catch (e) {
window[cbName] = window[cbName + '_loaded'] = undefined;
}
}
function timeout() {
opts.debug('JSONP: Script timeout');
timedOut = true;
clean();
cb(new errors.RequestTimeout());
}
function error() {
opts.debug('JSONP: Script error');
if (done || timedOut) {
return;
}
clean();
cb(new errors.JSONPScriptError());
}
}
/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {
module.exports = createPlacesClient;
var buildSearchMethod = __webpack_require__(13);
function createPlacesClient(algoliasearch) {
return function places(appID, apiKey, opts) {
var cloneDeep = __webpack_require__(20);
opts = opts && cloneDeep(opts) || {};
opts.hosts = opts.hosts || [
'places-dsn.algolia.net',
'places-1.algolianet.com',
'places-2.algolianet.com',
'places-3.algolianet.com'
];
// allow initPlaces() no arguments => community rate limited
if (arguments.length === 0 || typeof appID === 'object' || appID === undefined) {
appID = '';
apiKey = '';
opts._allowEmptyCredentials = true;
}
var client = algoliasearch(appID, apiKey, opts);
var index = client.initIndex('places');
index.search = buildSearchMethod('query', '/1/places/query');
return index;
};
}
/***/ },
/* 30 */
/***/ function(module, exports) {
'use strict';
module.exports = getDocumentProtocol;
function getDocumentProtocol() {
var protocol = window.document.location.protocol;
// when in `file:` mode (local html file), default to `http:`
if (protocol !== 'http:' && protocol !== 'https:') {
protocol = 'http:';
}
return protocol;
}
/***/ },
/* 31 */
/***/ function(module, exports) {
'use strict';
module.exports = '3.18.1';
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var AlgoliaSearchHelper = __webpack_require__(33);
var SearchParameters = __webpack_require__(34);
var SearchResults = __webpack_require__(239);
/**
* The algoliasearchHelper module is the function that will let its
* contains everything needed to use the Algoliasearch
* Helper. It is a also a function that instanciate the helper.
* To use the helper, you also need the Algolia JS client v3.
* @example
* //using the UMD build
* var client = algoliasearch('latency', '6be0576ff61c053d5f9a3225e2a90f76');
* var helper = algoliasearchHelper(client, 'bestbuy', {
* facets: ['shipping'],
* disjunctiveFacets: ['category']
* });
* helper.on('result', function(result) {
* console.log(result);
* });
* helper.toggleRefine('Movies & TV Shows')
* .toggleRefine('Free shipping')
* .search();
* @example
* // The helper is an event emitter using the node API
* helper.on('result', updateTheResults);
* helper.once('result', updateTheResults);
* helper.removeListener('result', updateTheResults);
* helper.removeAllListeners('result');
* @module algoliasearchHelper
* @param {AlgoliaSearch} client an AlgoliaSearch client
* @param {string} index the name of the index to query
* @param {SearchParameters|object} opts an object defining the initial config of the search. It doesn't have to be a {SearchParameters}, just an object containing the properties you need from it.
* @return {AlgoliaSearchHelper}
*/
function algoliasearchHelper(client, index, opts) {
return new AlgoliaSearchHelper(client, index, opts);
}
/**
* The version currently used
* @member module:algoliasearchHelper.version
* @type {number}
*/
algoliasearchHelper.version = __webpack_require__(308);
/**
* Constructor for the Helper.
* @member module:algoliasearchHelper.AlgoliaSearchHelper
* @type {AlgoliaSearchHelper}
*/
algoliasearchHelper.AlgoliaSearchHelper = AlgoliaSearchHelper;
/**
* Constructor for the object containing all the parameters of the search.
* @member module:algoliasearchHelper.SearchParameters
* @type {SearchParameters}
*/
algoliasearchHelper.SearchParameters = SearchParameters;
/**
* Constructor for the object containing the results of the search.
* @member module:algoliasearchHelper.SearchResults
* @type {SearchResults}
*/
algoliasearchHelper.SearchResults = SearchResults;
/**
* URL tools to generate query string and parse them from/into
* SearchParameters
* @member module:algoliasearchHelper.url
* @type {object} {@link url}
*
*/
algoliasearchHelper.url = __webpack_require__(296);
module.exports = algoliasearchHelper;
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var SearchParameters = __webpack_require__(34);
var SearchResults = __webpack_require__(239);
var requestBuilder = __webpack_require__(290);
var util = __webpack_require__(291);
var events = __webpack_require__(294);
var forEach = __webpack_require__(164);
var bind = __webpack_require__(295);
var isEmpty = __webpack_require__(201);
var url = __webpack_require__(296);
/**
* Event triggered when a parameter is set or updated
* @event AlgoliaSearchHelper#event:change
* @property {SearchParameters} state the current parameters with the latest changes applied
* @property {SearchResults} lastResults the previous results received from Algolia. `null` before
* the first request
* @example
* helper.on('change', function(state, lastResults) {
* console.log('The parameters have changed');
* });
*/
/**
* Event triggered when the search is sent to Algolia
* @event AlgoliaSearchHelper#event:search
* @property {SearchParameters} state the parameters used for this search
* @property {SearchResults} lastResults the results from the previous search. `null` if
* it is the first search.
* @example
* helper.on('search', function(state, lastResults) {
* console.log('Search sent');
* });
*/
/**
* Event triggered when the results are retrieved from Algolia
* @event AlgoliaSearchHelper#event:result
* @property {SearchResults} results the results received from Algolia
* @property {SearchParameters} state the parameters used to query Algolia. Those might
* be different from the one in the helper instance (for example if the network is unreliable).
* @example
* helper.on('result', function(results, state) {
* console.log('Search results received');
* });
*/
/**
* Event triggered when Algolia sends back an error. For example, if an unknown parameter is
* used, the error can be caught using this event.
* @event AlgoliaSearchHelper#event:error
* @property {Error} error the error returned by the Algolia.
* @example
* helper.on('error', function(error) {
* console.log('Houston we got a problem.');
* });
*/
/**
* Initialize a new AlgoliaSearchHelper
* @class
* @classdesc The AlgoliaSearchHelper is a class that ease the management of the
* search. It provides an event based interface for search callbacks:
* - change: when the internal search state is changed.
* This event contains a {@link SearchParameters} object and the
* {@link SearchResults} of the last result if any.
* - search: when a search is triggered using the `search()` method.
* - result: when the response is retrieved from Algolia and is processed.
* This event contains a {@link SearchResults} object and the
* {@link SearchParameters} corresponding to this answer.
* - error: when the response is an error. This event contains the error returned by the server.
* @param {AlgoliaSearch} client an AlgoliaSearch client
* @param {string} index the index name to query
* @param {SearchParameters | object} options an object defining the initial
* config of the search. It doesn't have to be a {SearchParameters},
* just an object containing the properties you need from it.
*/
function AlgoliaSearchHelper(client, index, options) {
this.client = client;
var opts = options || {};
opts.index = index;
this.state = SearchParameters.make(opts);
this.lastResults = null;
this._queryId = 0;
this._lastQueryIdReceived = -1;
}
util.inherits(AlgoliaSearchHelper, events.EventEmitter);
/**
* Start the search with the parameters set in the state. When the
* method is called, it triggers a `search` event. The results will
* be available through the `result` event. If an error occcurs, an
* `error` will be fired instead.
* @return {AlgoliaSearchHelper}
* @fires search
* @fires result
* @fires error
* @chainable
*/
AlgoliaSearchHelper.prototype.search = function() {
this._search();
return this;
};
/**
* Start a search using a modified version of the current state. This method does
* not trigger the helper lifecycle and does not modify the state kept internally
* by the helper. This second aspect means that the next search call will be the
* same as a search call before calling searchOnce.
* @param {object} options can contain all the parameters that can be set to SearchParameters
* plus the index
* @param {function} [callback] optional callback executed when the response from the
* server is back.
* @return {promise|undefined} if a callback is passed the method returns undefined
* otherwise it returns a promise containing an object with two keys :
* - content with a SearchResults
* - state with the state used for the query as a SearchParameters
* @example
* // Changing the number of records returned per page to 1
* // This example uses the callback API
* var state = helper.searchOnce({hitsPerPage: 1},
* function(error, content, state) {
* // if an error occured it will be passed in error, otherwise its value is null
* // content contains the results formatted as a SearchResults
* // state is the instance of SearchParameters used for this search
* });
* @example
* // Changing the number of records returned per page to 1
* // This example uses the promise API
* var state1 = helper.searchOnce({hitsPerPage: 1})
* .then(promiseHandler);
*
* function promiseHandler(res) {
* // res contains
* // {
* // content : SearchResults
* // state : SearchParameters (the one used for this specific search)
* // }
* }
*/
AlgoliaSearchHelper.prototype.searchOnce = function(options, cb) {
var tempState = !options ? this.state : this.state.setQueryParameters(options);
var queries = requestBuilder._getQueries(tempState.index, tempState);
if (cb) {
return this.client.search(
queries,
function(err, content) {
cb(err, new SearchResults(tempState, content), tempState);
});
}
return this.client.search(queries).then(
function(content) {
return {
content: new SearchResults(tempState, content),
state: tempState,
_originalResponse: content
};
});
};
/**
* Sets the text query used for the search.
*
* This method resets the current page to 0.
* @param {string} q the user query
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.setQuery = function(q) {
this.state = this.state.setPage(0).setQuery(q);
this._change();
return this;
};
/**
* Remove all the types of refinements except tags. A string can be provided to remove
* only the refinements of a specific attribute. For more advanced use case, you can
* provide a function instead. This function should follow the
* [clearCallback definition](#SearchParameters.clearCallback).
*
* This method resets the current page to 0.
* @param {string} [name] optional name of the facet / attribute on which we want to remove all refinements
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
* @example
* // Removing all the refinements
* helper.clearRefinements().search();
* @example
* // Removing all the filters on a the category attribute.
* helper.clearRefinements('category').search();
* @example
* // Removing only the exclude filters on the category facet.
* helper.clearRefinements(function(value, attribute, type) {
* return type === 'exclude' && attribute === 'category';
* }).search();
*/
AlgoliaSearchHelper.prototype.clearRefinements = function(name) {
this.state = this.state.setPage(0).clearRefinements(name);
this._change();
return this;
};
/**
* Remove all the tag filters.
*
* This method resets the current page to 0.
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.clearTags = function() {
this.state = this.state.setPage(0).clearTags();
this._change();
return this;
};
/**
* Adds a disjunctive filter to a facetted attribute with the `value` provided. If the
* filter is already set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} value the associated value (will be converted to string)
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.addDisjunctiveFacetRefinement = function(facet, value) {
this.state = this.state.setPage(0).addDisjunctiveFacetRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#addDisjunctiveFacetRefinement}
*/
AlgoliaSearchHelper.prototype.addDisjunctiveRefine = function() {
return this.addDisjunctiveFacetRefinement.apply(this, arguments);
};
/**
* Adds a refinement on a hierarchical facet. It will throw
* an exception if the facet is not defined or if the facet
* is already refined.
*
* This method resets the current page to 0.
* @param {string} facet the facet name
* @param {string} path the hierarchical facet path
* @return {AlgoliaSearchHelper}
* @throws Error if the facet is not defined or if the facet is refined
* @chainable
* @fires change
*/
AlgoliaSearchHelper.prototype.addHierarchicalFacetRefinement = function(facet, value) {
this.state = this.state.setPage(0).addHierarchicalFacetRefinement(facet, value);
this._change();
return this;
};
/**
* Adds a an numeric filter to an attribute with the `operator` and `value` provided. If the
* filter is already set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} attribute the attribute on which the numeric filter applies
* @param {string} operator the operator of the filter
* @param {number} value the value of the filter
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.addNumericRefinement = function(attribute, operator, value) {
this.state = this.state.setPage(0).addNumericRefinement(attribute, operator, value);
this._change();
return this;
};
/**
* Adds a filter to a facetted attribute with the `value` provided. If the
* filter is already set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} value the associated value (will be converted to string)
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.addFacetRefinement = function(facet, value) {
this.state = this.state.setPage(0).addFacetRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#addFacetRefinement}
*/
AlgoliaSearchHelper.prototype.addRefine = function() {
return this.addFacetRefinement.apply(this, arguments);
};
/**
* Adds a an exclusion filter to a facetted attribute with the `value` provided. If the
* filter is already set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} value the associated value (will be converted to string)
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.addFacetExclusion = function(facet, value) {
this.state = this.state.setPage(0).addExcludeRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#addFacetExclusion}
*/
AlgoliaSearchHelper.prototype.addExclude = function() {
return this.addFacetExclusion.apply(this, arguments);
};
/**
* Adds a tag filter with the `tag` provided. If the
* filter is already set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} tag the tag to add to the filter
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.addTag = function(tag) {
this.state = this.state.setPage(0).addTagRefinement(tag);
this._change();
return this;
};
/**
* Removes an numeric filter to an attribute with the `operator` and `value` provided. If the
* filter is not set, it doesn't change the filters.
*
* Some parameters are optionnals, triggering different behaviors:
* - if the value is not provided, then all the numeric value will be removed for the
* specified attribute/operator couple.
* - if the operator is not provided either, then all the numeric filter on this attribute
* will be removed.
*
* This method resets the current page to 0.
* @param {string} attribute the attribute on which the numeric filter applies
* @param {string} [operator] the operator of the filter
* @param {number} [value] the value of the filter
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeNumericRefinement = function(attribute, operator, value) {
this.state = this.state.setPage(0).removeNumericRefinement(attribute, operator, value);
this._change();
return this;
};
/**
* Removes a disjunctive filter to a facetted attribute with the `value` provided. If the
* filter is not set, it doesn't change the filters.
*
* If the value is omitted, then this method will remove all the filters for the
* attribute.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} [value] the associated value
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeDisjunctiveFacetRefinement = function(facet, value) {
this.state = this.state.setPage(0).removeDisjunctiveFacetRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#removeDisjunctiveFacetRefinement}
*/
AlgoliaSearchHelper.prototype.removeDisjunctiveRefine = function() {
return this.removeDisjunctiveFacetRefinement.apply(this, arguments);
};
/**
* Removes the refinement set on a hierarchical facet.
* @param {string} facet the facet name
* @return {AlgoliaSearchHelper}
* @throws Error if the facet is not defined or if the facet is not refined
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeHierarchicalFacetRefinement = function(facet) {
this.state = this.state.setPage(0).removeHierarchicalFacetRefinement(facet);
this._change();
return this;
};
/**
* Removes a filter to a facetted attribute with the `value` provided. If the
* filter is not set, it doesn't change the filters.
*
* If the value is omitted, then this method will remove all the filters for the
* attribute.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} [value] the associated value
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeFacetRefinement = function(facet, value) {
this.state = this.state.setPage(0).removeFacetRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#removeFacetRefinement}
*/
AlgoliaSearchHelper.prototype.removeRefine = function() {
return this.removeFacetRefinement.apply(this, arguments);
};
/**
* Removes an exclusion filter to a facetted attribute with the `value` provided. If the
* filter is not set, it doesn't change the filters.
*
* If the value is omitted, then this method will remove all the filters for the
* attribute.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} [value] the associated value
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeFacetExclusion = function(facet, value) {
this.state = this.state.setPage(0).removeExcludeRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#removeFacetExclusion}
*/
AlgoliaSearchHelper.prototype.removeExclude = function() {
return this.removeFacetExclusion.apply(this, arguments);
};
/**
* Removes a tag filter with the `tag` provided. If the
* filter is not set, it doesn't change the filters.
*
* This method resets the current page to 0.
* @param {string} tag tag to remove from the filter
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.removeTag = function(tag) {
this.state = this.state.setPage(0).removeTagRefinement(tag);
this._change();
return this;
};
/**
* Adds or removes an exclusion filter to a facetted attribute with the `value` provided. If
* the value is set then it removes it, otherwise it adds the filter.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} value the associated value
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.toggleFacetExclusion = function(facet, value) {
this.state = this.state.setPage(0).toggleExcludeFacetRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#toggleFacetExclusion}
*/
AlgoliaSearchHelper.prototype.toggleExclude = function() {
return this.toggleFacetExclusion.apply(this, arguments);
};
/**
* Adds or removes a filter to a facetted attribute with the `value` provided. If
* the value is set then it removes it, otherwise it adds the filter.
*
* This method can be used for conjunctive, disjunctive and hierarchical filters.
*
* This method resets the current page to 0.
* @param {string} facet the facet to refine
* @param {string} value the associated value
* @return {AlgoliaSearchHelper}
* @throws Error will throw an error if the facet is not declared in the settings of the helper
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.toggleRefinement = function(facet, value) {
this.state = this.state.setPage(0).toggleRefinement(facet, value);
this._change();
return this;
};
/**
* @deprecated since version 2.4.0, see {@link AlgoliaSearchHelper#toggleRefinement}
*/
AlgoliaSearchHelper.prototype.toggleRefine = function() {
return this.toggleRefinement.apply(this, arguments);
};
/**
* Adds or removes a tag filter with the `value` provided. If
* the value is set then it removes it, otherwise it adds the filter.
*
* This method resets the current page to 0.
* @param {string} tag tag to remove or add
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.toggleTag = function(tag) {
this.state = this.state.setPage(0).toggleTagRefinement(tag);
this._change();
return this;
};
/**
* Increments the page number by one.
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
* @example
* helper.setPage(0).nextPage().getPage();
* // returns 1
*/
AlgoliaSearchHelper.prototype.nextPage = function() {
return this.setPage(this.state.page + 1);
};
/**
* Decrements the page number by one.
* @fires change
* @return {AlgoliaSearchHelper}
* @chainable
* @example
* helper.setPage(1).previousPage().getPage();
* // returns 0
*/
AlgoliaSearchHelper.prototype.previousPage = function() {
return this.setPage(this.state.page - 1);
};
/**
* @private
*/
function setCurrentPage(page) {
if (page < 0) throw new Error('Page requested below 0.');
this.state = this.state.setPage(page);
this._change();
return this;
}
/**
* Change the current page
* @deprecated
* @param {number} page The page number
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.setCurrentPage = setCurrentPage;
/**
* Updates the current page.
* @function
* @param {number} page The page number
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.setPage = setCurrentPage;
/**
* Updates the name of the index that will be targeted by the query.
*
* This method resets the current page to 0.
* @param {string} name the index name
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.setIndex = function(name) {
this.state = this.state.setPage(0).setIndex(name);
this._change();
return this;
};
/**
* Update a parameter of the search. This method reset the page
*
* The complete list of parameters is available on the
* [Algolia website](https://www.algolia.com/doc/rest#query-an-index).
* The most commonly used parameters have their own [shortcuts](#query-parameters-shortcuts)
* or benefit from higher-level APIs (all the kind of filters and facets have their own API)
*
* This method resets the current page to 0.
* @param {string} parameter name of the parameter to update
* @param {any} value new value of the parameter
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
* @example
* helper.setQueryParameter('hitsPerPage', 20).search();
*/
AlgoliaSearchHelper.prototype.setQueryParameter = function(parameter, value) {
var newState = this.state.setPage(0).setQueryParameter(parameter, value);
if (this.state === newState) return this;
this.state = newState;
this._change();
return this;
};
/**
* Set the whole state (warning: will erase previous state)
* @param {SearchParameters} newState the whole new state
* @return {AlgoliaSearchHelper}
* @fires change
* @chainable
*/
AlgoliaSearchHelper.prototype.setState = function(newState) {
this.state = new SearchParameters(newState);
this._change();
return this;
};
/**
* Get the current search state stored in the helper. This object is immutable.
* @param {string[]} [filters] optionnal filters to retrieve only a subset of the state
* @return {SearchParameters|object} if filters is specified a plain object is
* returned containing only the requested fields, otherwise return the unfiltered
* state
* @example
* // Get the complete state as stored in the helper
* helper.getState();
* @example
* // Get a part of the state with all the refinements on attributes and the query
* helper.getState(['query', 'attribute:category']);
*/
AlgoliaSearchHelper.prototype.getState = function(filters) {
if (filters === undefined) return this.state;
return this.state.filter(filters);
};
/**
* DEPRECATED Get part of the state as a query string. By default, the output keys will not
* be prefixed and will only take the applied refinements and the query.
* @deprecated
* @param {object} [options] May contain the following parameters :
*
* **filters** : possible values are all the keys of the [SearchParameters](#searchparameters), `index` for
* the index, all the refinements with `attribute:*` or for some specific attributes with
* `attribute:theAttribute`
*
* **prefix** : prefix in front of the keys
*
* **moreAttributes** : more values to be added in the query string. Those values
* won't be prefixed.
* @return {string} the query string
*/
AlgoliaSearchHelper.prototype.getStateAsQueryString = function getStateAsQueryString(options) {
var filters = options && options.filters || ['query', 'attribute:*'];
var partialState = this.getState(filters);
return url.getQueryStringFromState(partialState, options);
};
/**
* DEPRECATED Read a query string and return an object containing the state. Use
* url module.
* @deprecated
* @static
* @param {string} queryString the query string that will be decoded
* @param {object} options accepted options :
* - prefix : the prefix used for the saved attributes, you have to provide the
* same that was used for serialization
* @return {object} partial search parameters object (same properties than in the
* SearchParameters but not exhaustive)
* @see {@link url#getStateFromQueryString}
*/
AlgoliaSearchHelper.getConfigurationFromQueryString = url.getStateFromQueryString;
/**
* DEPRECATED Retrieve an object of all the properties that are not understandable as helper
* parameters. Use url module.
* @deprecated
* @static
* @param {string} queryString the query string to read
* @param {object} options the options
* - prefixForParameters : prefix used for the helper configuration keys
* @return {object} the object containing the parsed configuration that doesn't
* to the helper
*/
AlgoliaSearchHelper.getForeignConfigurationInQueryString = url.getUnrecognizedParametersInQueryString;
/**
* DEPRECATED Overrides part of the state with the properties stored in the provided query
* string.
* @deprecated
* @param {string} queryString the query string containing the informations to url the state
* @param {object} options optionnal parameters :
* - prefix : prefix used for the algolia parameters
* - triggerChange : if set to true the state update will trigger a change event
*/
AlgoliaSearchHelper.prototype.setStateFromQueryString = function(queryString, options) {
var triggerChange = options && options.triggerChange || false;
var configuration = url.getStateFromQueryString(queryString, options);
var updatedState = this.state.setQueryParameters(configuration);
if (triggerChange) this.setState(updatedState);
else this.overrideStateWithoutTriggeringChangeEvent(updatedState);
};
/**
* Override the current state without triggering a change event.
* Do not use this method unless you know what you are doing. (see the example
* for a legit use case)
* @param {SearchParameters} newState the whole new state
* @return {AlgoliaSearchHelper}
* @example
* helper.on('change', function(state){
* // In this function you might want to find a way to store the state in the url/history
* updateYourURL(state)
* })
* window.onpopstate = function(event){
* // This is naive though as you should check if the state is really defined etc.
* helper.overrideStateWithoutTriggeringChangeEvent(event.state).search()
* }
* @chainable
*/
AlgoliaSearchHelper.prototype.overrideStateWithoutTriggeringChangeEvent = function(newState) {
this.state = new SearchParameters(newState);
return this;
};
/**
* @deprecated since 2.4.0, see {@link AlgoliaSearchHelper#hasRefinements}
*/
AlgoliaSearchHelper.prototype.isRefined = function(facet, value) {
if (this.state.isConjunctiveFacet(facet)) {
return this.state.isFacetRefined(facet, value);
} else if (this.state.isDisjunctiveFacet(facet)) {
return this.state.isDisjunctiveFacetRefined(facet, value);
}
throw new Error(facet +
' is not properly defined in this helper configuration' +
'(use the facets or disjunctiveFacets keys to configure it)');
};
/**
* Check if an attribute has any numeric, conjunctive, disjunctive or hierarchical filters.
* @param {string} attribute the name of the attribute
* @return {boolean} true if the attribute is filtered by at least one value
* @example
* // hasRefinements works with numeric, conjunctive, disjunctive and hierarchical filters
* helper.hasRefinements('price'); // false
* helper.addNumericRefinement('price', '>', 100);
* helper.hasRefinements('price'); // true
*
* helper.hasRefinements('color'); // false
* helper.addFacetRefinement('color', 'blue');
* helper.hasRefinements('color'); // true
*
* helper.hasRefinements('material'); // false
* helper.addDisjunctiveFacetRefinement('material', 'plastic');
* helper.hasRefinements('material'); // true
*
* helper.hasRefinements('categories'); // false
* helper.toggleRefinement('categories', 'kitchen > knife');
* helper.hasRefinements('categories'); // true
*
*/
AlgoliaSearchHelper.prototype.hasRefinements = function(attribute) {
if (!isEmpty(this.state.getNumericRefinements(attribute))) {
return true;
} else if (this.state.isConjunctiveFacet(attribute)) {
return this.state.isFacetRefined(attribute);
} else if (this.state.isDisjunctiveFacet(attribute)) {
return this.state.isDisjunctiveFacetRefined(attribute);
} else if (this.state.isHierarchicalFacet(attribute)) {
return this.state.isHierarchicalFacetRefined(attribute);
}
// there's currently no way to know that the user did call `addNumericRefinement` at some point
// thus we cannot distinguish if there once was a numeric refinement that was cleared
// so we will return false in every other situations to be consistent
// while what we should do here is throw because we did not find the attribute in any type
// of refinement
return false;
};
/**
* Check if a value is excluded for a specific facetted attribute. If the value
* is omitted then the function checks if there is any excluding refinements.
*
* @param {string} facet name of the attribute for used for facetting
* @param {string} [value] optionnal value. If passed will test that this value
* is filtering the given facet.
* @return {boolean} true if refined
* @example
* helper.isExcludeRefined('color'); // false
* helper.isExcludeRefined('color', 'blue') // false
* helper.isExcludeRefined('color', 'red') // false
*
* helper.addFacetExclusion('color', 'red');
*
* helper.isExcludeRefined('color'); // true
* helper.isExcludeRefined('color', 'blue') // false
* helper.isExcludeRefined('color', 'red') // true
*/
AlgoliaSearchHelper.prototype.isExcluded = function(facet, value) {
return this.state.isExcludeRefined(facet, value);
};
/**
* @deprecated since 2.4.0, see {@link AlgoliaSearchHelper#hasRefinements}
*/
AlgoliaSearchHelper.prototype.isDisjunctiveRefined = function(facet, value) {
return this.state.isDisjunctiveFacetRefined(facet, value);
};
/**
* Check if the string is a currently filtering tag.
* @param {string} tag tag to check
* @return {boolean}
*/
AlgoliaSearchHelper.prototype.hasTag = function(tag) {
return this.state.isTagRefined(tag);
};
/**
* @deprecated since 2.4.0, see {@link AlgoliaSearchHelper#hasTag}
*/
AlgoliaSearchHelper.prototype.isTagRefined = function() {
return this.hasTagRefinements.apply(this, arguments);
};
/**
* Get the name of the currently used index.
* @return {string}
* @example
* helper.setIndex('highestPrice_products').getIndex();
* // returns 'highestPrice_products'
*/
AlgoliaSearchHelper.prototype.getIndex = function() {
return this.state.index;
};
function getCurrentPage() {
return this.state.page;
}
/**
* Get the currently selected page
* @deprecated
* @return {number} the current page
*/
AlgoliaSearchHelper.prototype.getCurrentPage = getCurrentPage;
/**
* Get the currently selected page
* @function
* @return {number} the current page
*/
AlgoliaSearchHelper.prototype.getPage = getCurrentPage;
/**
* Get all the tags currently set to filters the results.
*
* @return {string[]} The list of tags currently set.
*/
AlgoliaSearchHelper.prototype.getTags = function() {
return this.state.tagRefinements;
};
/**
* Get a parameter of the search by its name. It is possible that a parameter is directly
* defined in the index dashboard, but it will be undefined using this method.
*
* The complete list of parameters is
* available on the
* [Algolia website](https://www.algolia.com/doc/rest#query-an-index).
* The most commonly used parameters have their own [shortcuts](#query-parameters-shortcuts)
* or benefit from higher-level APIs (all the kind of filters have their own API)
* @param {string} parameterName the parameter name
* @return {any} the parameter value
* @example
* var hitsPerPage = helper.getQueryParameter('hitsPerPage');
*/
AlgoliaSearchHelper.prototype.getQueryParameter = function(parameterName) {
return this.state.getQueryParameter(parameterName);
};
/**
* Get the list of refinements for a given attribute. This method works with
* conjunctive, disjunctive, excluding and numerical filters.
*
* See also SearchResults#getRefinements
*
* @param {string} facetName attribute name used for facetting
* @return {Array.<FacetRefinement|NumericRefinement>} All Refinement are objects that contain a value, and
* a type. Numeric also contains an operator.
* @example
* helper.addNumericRefinement('price', '>', 100);
* helper.getRefinements('price');
* // [
* // {
* // "value": [
* // 100
* // ],
* // "operator": ">",
* // "type": "numeric"
* // }
* // ]
* @example
* helper.addFacetRefinement('color', 'blue');
* helper.addFacetExclusion('color', 'red');
* helper.getRefinements('color');
* // [
* // {
* // "value": "blue",
* // "type": "conjunctive"
* // },
* // {
* // "value": "red",
* // "type": "exclude"
* // }
* // ]
* @example
* helper.addDisjunctiveFacetRefinement('material', 'plastic');
* // [
* // {
* // "value": "plastic",
* // "type": "disjunctive"
* // }
* // ]
*/
AlgoliaSearchHelper.prototype.getRefinements = function(facetName) {
var refinements = [];
if (this.state.isConjunctiveFacet(facetName)) {
var conjRefinements = this.state.getConjunctiveRefinements(facetName);
forEach(conjRefinements, function(r) {
refinements.push({
value: r,
type: 'conjunctive'
});
});
var excludeRefinements = this.state.getExcludeRefinements(facetName);
forEach(excludeRefinements, function(r) {
refinements.push({
value: r,
type: 'exclude'
});
});
} else if (this.state.isDisjunctiveFacet(facetName)) {
var disjRefinements = this.state.getDisjunctiveRefinements(facetName);
forEach(disjRefinements, function(r) {
refinements.push({
value: r,
type: 'disjunctive'
});
});
}
var numericRefinements = this.state.getNumericRefinements(facetName);
forEach(numericRefinements, function(value, operator) {
refinements.push({
value: value,
operator: operator,
type: 'numeric'
});
});
return refinements;
};
/**
* Return the current refinement for the (attribute, operator)
* @param {string} attribute of the record
* @param {string} operator applied
* @return {number} value of the refinement
*/
AlgoliaSearchHelper.prototype.getNumericRefinement = function(attribute, operator) {
return this.state.getNumericRefinement(attribute, operator);
};
/**
* Get the current breadcrumb for a hierarchical facet, as an array
* @param {string} facetName Hierarchical facet name
* @return {array.<string>} the path as an array of string
*/
AlgoliaSearchHelper.prototype.getHierarchicalFacetBreadcrumb = function(facetName) {
return this.state.getHierarchicalFacetBreadcrumb(facetName);
};
// /////////// PRIVATE
/**
* Perform the underlying queries
* @private
* @return {undefined}
* @fires search
* @fires result
* @fires error
*/
AlgoliaSearchHelper.prototype._search = function() {
var state = this.state;
var queries = requestBuilder._getQueries(state.index, state);
this.emit('search', state, this.lastResults);
this.client.search(queries,
bind(this._handleResponse,
this,
state,
this._queryId++));
};
/**
* Transform the response as sent by the server and transform it into a user
* usable objet that merge the results of all the batch requests.
* @private
* @param {SearchParameters} state state used for to generate the request
* @param {number} queryId id of the current request
* @param {Error} err error if any, null otherwise
* @param {object} content content of the response
* @return {undefined}
*/
AlgoliaSearchHelper.prototype._handleResponse = function(state, queryId, err, content) {
if (queryId < this._lastQueryIdReceived) {
// Outdated answer
return;
}
this._lastQueryIdReceived = queryId;
if (err) {
this.emit('error', err);
return;
}
var formattedResponse = this.lastResults = new SearchResults(state, content);
this.emit('result', formattedResponse, state);
};
AlgoliaSearchHelper.prototype.containsRefinement = function(query, facetFilters, numericFilters, tagFilters) {
return query ||
facetFilters.length !== 0 ||
numericFilters.length !== 0 ||
tagFilters.length !== 0;
};
/**
* Test if there are some disjunctive refinements on the facet
* @private
* @param {string} facet the attribute to test
* @return {boolean}
*/
AlgoliaSearchHelper.prototype._hasDisjunctiveRefinements = function(facet) {
return this.state.disjunctiveRefinements[facet] &&
this.state.disjunctiveRefinements[facet].length > 0;
};
AlgoliaSearchHelper.prototype._change = function() {
this.emit('change', this.state, this.lastResults);
};
/**
* Clears the cache of the underlying Algolia client.
*/
AlgoliaSearchHelper.prototype.clearCache = function() {
this.client.clearCache();
};
/**
* @typedef AlgoliaSearchHelper.NumericRefinement
* @type {object}
* @property {number[]} value the numbers that are used for filtering this attribute with
* the operator specified.
* @property {string} operator the facetting data: value, number of entries
* @property {string} type will be 'numeric'
*/
/**
* @typedef AlgoliaSearchHelper.FacetRefinement
* @type {object}
* @property {string} value the string use to filter the attribute
* @property {string} type the type of filter: 'conjunctive', 'disjunctive', 'exclude'
*/
module.exports = AlgoliaSearchHelper;
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var keys = __webpack_require__(35);
var intersection = __webpack_require__(60);
var forOwn = __webpack_require__(114);
var forEach = __webpack_require__(164);
var filter = __webpack_require__(168);
var map = __webpack_require__(171);
var reduce = __webpack_require__(173);
var omit = __webpack_require__(176);
var indexOf = __webpack_require__(195);
var isNaN = __webpack_require__(199);
var isArray = __webpack_require__(41);
var isEmpty = __webpack_require__(201);
var isEqual = __webpack_require__(202);
var isUndefined = __webpack_require__(203);
var isString = __webpack_require__(204);
var isFunction = __webpack_require__(58);
var find = __webpack_require__(205);
var trim = __webpack_require__(208);
var defaults = __webpack_require__(217);
var merge = __webpack_require__(224);
var valToNumber = __webpack_require__(236);
var filterState = __webpack_require__(237);
var RefinementList = __webpack_require__(238);
/**
* like _.find but using _.isEqual to be able to use it
* to find arrays.
* @private
* @param {any[]} array array to search into
* @param {any} searchedValue the value we're looking for
* @return {any} the searched value or undefined
*/
function findArray(array, searchedValue) {
return find(array, function(currentValue) {
return isEqual(currentValue, searchedValue);
});
}
/**
* The facet list is the structure used to store the list of values used to
* filter a single attribute.
* @typedef {string[]} SearchParameters.FacetList
*/
/**
* Structure to store numeric filters with the operator as the key. The supported operators
* are `=`, `>`, `<`, `>=`, `<=` and `!=`.
* @typedef {Object.<string, Array.<number|number[]>>} SearchParameters.OperatorList
*/
/**
* SearchParameters is the data structure that contains all the information
* usable for making a search to Algolia API. It doesn't do the search itself,
* nor does it contains logic about the parameters.
* It is an immutable object, therefore it has been created in a way that each
* changes does not change the object itself but returns a copy with the
* modification.
* This object should probably not be instantiated outside of the helper. It will
* be provided when needed. This object is documented for reference as you'll
* get it from events generated by the {@link AlgoliaSearchHelper}.
* If need be, instantiate the Helper from the factory function {@link SearchParameters.make}
* @constructor
* @classdesc contains all the parameters of a search
* @param {object|SearchParameters} newParameters existing parameters or partial object
* for the properties of a new SearchParameters
* @see SearchParameters.make
* @example <caption>SearchParameters of the first query in
* <a href="http://demos.algolia.com/instant-search-demo/">the instant search demo</a></caption>
{
"query": "",
"disjunctiveFacets": [
"customerReviewCount",
"category",
"salePrice_range",
"manufacturer"
],
"maxValuesPerFacet": 30,
"page": 0,
"hitsPerPage": 10,
"facets": [
"type",
"shipping"
]
}
*/
function SearchParameters(newParameters) {
var params = newParameters ? SearchParameters._parseNumbers(newParameters) : {};
/**
* Targeted index. This parameter is mandatory.
* @member {string}
*/
this.index = params.index || '';
// Query
/**
* Query string of the instant search. The empty string is a valid query.
* @member {string}
* @see https://www.algolia.com/doc/rest#param-query
*/
this.query = params.query || '';
// Facets
/**
* This attribute contains the list of all the conjunctive facets
* used. This list will be added to requested facets in the
* [facets attribute](https://www.algolia.com/doc/rest-api/search#param-facets) sent to algolia.
* @member {string[]}
*/
this.facets = params.facets || [];
/**
* This attribute contains the list of all the disjunctive facets
* used. This list will be added to requested facets in the
* [facets attribute](https://www.algolia.com/doc/rest-api/search#param-facets) sent to algolia.
* @member {string[]}
*/
this.disjunctiveFacets = params.disjunctiveFacets || [];
/**
* This attribute contains the list of all the hierarchical facets
* used. This list will be added to requested facets in the
* [facets attribute](https://www.algolia.com/doc/rest-api/search#param-facets) sent to algolia.
* Hierarchical facets are a sub type of disjunctive facets that
* let you filter faceted attributes hierarchically.
* @member {string[]|object[]}
*/
this.hierarchicalFacets = params.hierarchicalFacets || [];
// Refinements
/**
* This attribute contains all the filters that need to be
* applied on the conjunctive facets. Each facet must be properly
* defined in the `facets` attribute.
*
* The key is the name of the facet, and the `FacetList` contains all
* filters selected for the associated facet name.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `facetFiters` attribute.
* @member {Object.<string, SearchParameters.FacetList>}
*/
this.facetsRefinements = params.facetsRefinements || {};
/**
* This attribute contains all the filters that need to be
* excluded from the conjunctive facets. Each facet must be properly
* defined in the `facets` attribute.
*
* The key is the name of the facet, and the `FacetList` contains all
* filters excluded for the associated facet name.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `facetFiters` attribute.
* @member {Object.<string, SearchParameters.FacetList>}
*/
this.facetsExcludes = params.facetsExcludes || {};
/**
* This attribute contains all the filters that need to be
* applied on the disjunctive facets. Each facet must be properly
* defined in the `disjunctiveFacets` attribute.
*
* The key is the name of the facet, and the `FacetList` contains all
* filters selected for the associated facet name.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `facetFiters` attribute.
* @member {Object.<string, SearchParameters.FacetList>}
*/
this.disjunctiveFacetsRefinements = params.disjunctiveFacetsRefinements || {};
/**
* This attribute contains all the filters that need to be
* applied on the numeric attributes.
*
* The key is the name of the attribute, and the value is the
* filters to apply to this attribute.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `numericFilters` attribute.
* @member {Object.<string, SearchParameters.OperatorList>}
*/
this.numericRefinements = params.numericRefinements || {};
/**
* This attribute contains all the tags used to refine the query.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `tagFilters` attribute.
* @member {string[]}
*/
this.tagRefinements = params.tagRefinements || [];
/**
* This attribute contains all the filters that need to be
* applied on the hierarchical facets. Each facet must be properly
* defined in the `hierarchicalFacets` attribute.
*
* The key is the name of the facet, and the `FacetList` contains all
* filters selected for the associated facet name. The FacetList values
* are structured as a string that contain the values for each level
* seperated by the configured separator.
*
* When querying algolia, the values stored in this attribute will
* be translated into the `facetFiters` attribute.
* @member {Object.<string, SearchParameters.FacetList>}
*/
this.hierarchicalFacetsRefinements = params.hierarchicalFacetsRefinements || {};
/**
* Contains the numeric filters in the raw format of the Algolia API. Setting
* this parameter is not compatible with the usage of numeric filters methods.
* @see https://www.algolia.com/doc/javascript#numericFilters
* @member {string}
*/
this.numericFilters = params.numericFilters;
/**
* Contains the tag filters in the raw format of the Algolia API. Setting this
* parameter is not compatible with the of the add/remove/toggle methods of the
* tag api.
* @see https://www.algolia.com/doc/rest#param-tagFilters
* @member {string}
*/
this.tagFilters = params.tagFilters;
/**
* Contains the optional tag filters in the raw format of the Algolia API.
* @see https://www.algolia.com/doc/rest#param-tagFilters
* @member {string}
*/
this.optionalTagFilters = params.optionalTagFilters;
/**
* Contains the optional facet filters in the raw format of the Algolia API.
* @see https://www.algolia.com/doc/rest#param-tagFilters
* @member {string}
*/
this.optionalFacetFilters = params.optionalFacetFilters;
// Misc. parameters
/**
* Number of hits to be returned by the search API
* @member {number}
* @see https://www.algolia.com/doc/rest#param-hitsPerPage
*/
this.hitsPerPage = params.hitsPerPage;
/**
* Number of values for each facetted attribute
* @member {number}
* @see https://www.algolia.com/doc/rest#param-maxValuesPerFacet
*/
this.maxValuesPerFacet = params.maxValuesPerFacet;
/**
* The current page number
* @member {number}
* @see https://www.algolia.com/doc/rest#param-page
*/
this.page = params.page || 0;
/**
* How the query should be treated by the search engine.
* Possible values: prefixAll, prefixLast, prefixNone
* @see https://www.algolia.com/doc/rest#param-queryType
* @member {string}
*/
this.queryType = params.queryType;
/**
* How the typo tolerance behave in the search engine.
* Possible values: true, false, min, strict
* @see https://www.algolia.com/doc/rest#param-typoTolerance
* @member {string}
*/
this.typoTolerance = params.typoTolerance;
/**
* Number of characters to wait before doing one character replacement.
* @see https://www.algolia.com/doc/rest#param-minWordSizefor1Typo
* @member {number}
*/
this.minWordSizefor1Typo = params.minWordSizefor1Typo;
/**
* Number of characters to wait before doing a second character replacement.
* @see https://www.algolia.com/doc/rest#param-minWordSizefor2Typos
* @member {number}
*/
this.minWordSizefor2Typos = params.minWordSizefor2Typos;
/**
* Configure the precision of the proximity ranking criterion
* @see https://www.algolia.com/doc/rest#param-minProximity
*/
this.minProximity = params.minProximity;
/**
* Should the engine allow typos on numerics.
* @see https://www.algolia.com/doc/rest#param-allowTyposOnNumericTokens
* @member {boolean}
*/
this.allowTyposOnNumericTokens = params.allowTyposOnNumericTokens;
/**
* Should the plurals be ignored
* @see https://www.algolia.com/doc/rest#param-ignorePlurals
* @member {boolean}
*/
this.ignorePlurals = params.ignorePlurals;
/**
* Restrict which attribute is searched.
* @see https://www.algolia.com/doc/rest#param-restrictSearchableAttributes
* @member {string}
*/
this.restrictSearchableAttributes = params.restrictSearchableAttributes;
/**
* Enable the advanced syntax.
* @see https://www.algolia.com/doc/rest#param-advancedSyntax
* @member {boolean}
*/
this.advancedSyntax = params.advancedSyntax;
/**
* Enable the analytics
* @see https://www.algolia.com/doc/rest#param-analytics
* @member {boolean}
*/
this.analytics = params.analytics;
/**
* Tag of the query in the analytics.
* @see https://www.algolia.com/doc/rest#param-analyticsTags
* @member {string}
*/
this.analyticsTags = params.analyticsTags;
/**
* Enable the synonyms
* @see https://www.algolia.com/doc/rest#param-synonyms
* @member {boolean}
*/
this.synonyms = params.synonyms;
/**
* Should the engine replace the synonyms in the highlighted results.
* @see https://www.algolia.com/doc/rest#param-replaceSynonymsInHighlight
* @member {boolean}
*/
this.replaceSynonymsInHighlight = params.replaceSynonymsInHighlight;
/**
* Add some optional words to those defined in the dashboard
* @see https://www.algolia.com/doc/rest#param-optionalWords
* @member {string}
*/
this.optionalWords = params.optionalWords;
/**
* Possible values are "lastWords" "firstWords" "allOptional" "none" (default)
* @see https://www.algolia.com/doc/rest#param-removeWordsIfNoResults
* @member {string}
*/
this.removeWordsIfNoResults = params.removeWordsIfNoResults;
/**
* List of attributes to retrieve
* @see https://www.algolia.com/doc/rest#param-attributesToRetrieve
* @member {string}
*/
this.attributesToRetrieve = params.attributesToRetrieve;
/**
* List of attributes to highlight
* @see https://www.algolia.com/doc/rest#param-attributesToHighlight
* @member {string}
*/
this.attributesToHighlight = params.attributesToHighlight;
/**
* Code to be embedded on the left part of the highlighted results
* @see https://www.algolia.com/doc/rest#param-highlightPreTag
* @member {string}
*/
this.highlightPreTag = params.highlightPreTag;
/**
* Code to be embedded on the right part of the highlighted results
* @see https://www.algolia.com/doc/rest#param-highlightPostTag
* @member {string}
*/
this.highlightPostTag = params.highlightPostTag;
/**
* List of attributes to snippet
* @see https://www.algolia.com/doc/rest#param-attributesToSnippet
* @member {string}
*/
this.attributesToSnippet = params.attributesToSnippet;
/**
* Enable the ranking informations in the response, set to 1 to activate
* @see https://www.algolia.com/doc/rest#param-getRankingInfo
* @member {number}
*/
this.getRankingInfo = params.getRankingInfo;
/**
* Remove duplicates based on the index setting attributeForDistinct
* @see https://www.algolia.com/doc/rest#param-distinct
* @member {boolean|number}
*/
this.distinct = params.distinct;
/**
* Center of the geo search.
* @see https://www.algolia.com/doc/rest#param-aroundLatLng
* @member {string}
*/
this.aroundLatLng = params.aroundLatLng;
/**
* Center of the search, retrieve from the user IP.
* @see https://www.algolia.com/doc/rest#param-aroundLatLngViaIP
* @member {boolean}
*/
this.aroundLatLngViaIP = params.aroundLatLngViaIP;
/**
* Radius of the geo search.
* @see https://www.algolia.com/doc/rest#param-aroundRadius
* @member {number}
*/
this.aroundRadius = params.aroundRadius;
/**
* Precision of the geo search.
* @see https://www.algolia.com/doc/rest#param-aroundPrecision
* @member {number}
*/
this.minimumAroundRadius = params.minimumAroundRadius;
/**
* Precision of the geo search.
* @see https://www.algolia.com/doc/rest#param-minimumAroundRadius
* @member {number}
*/
this.aroundPrecision = params.aroundPrecision;
/**
* Geo search inside a box.
* @see https://www.algolia.com/doc/rest#param-insideBoundingBox
* @member {string}
*/
this.insideBoundingBox = params.insideBoundingBox;
/**
* Geo search inside a polygon.
* @see https://www.algolia.com/doc/rest#param-insidePolygon
* @member {string}
*/
this.insidePolygon = params.insidePolygon;
/**
* Allows to specify an ellipsis character for the snippet when we truncate the text
* (added before and after if truncated).
* The default value is an empty string and we recommend to set it to "…"
* @see https://www.algolia.com/doc/rest#param-insidePolygon
* @member {string}
*/
this.snippetEllipsisText = params.snippetEllipsisText;
/**
* Allows to specify some attributes name on which exact won't be applied.
* Attributes are separated with a comma (for example "name,address" ), you can also use a
* JSON string array encoding (for example encodeURIComponent('["name","address"]') ).
* By default the list is empty.
* @see https://www.algolia.com/doc/rest#param-disableExactOnAttributes
* @member {string|string[]}
*/
this.disableExactOnAttributes = params.disableExactOnAttributes;
/**
* Applies 'exact' on single word queries if the word contains at least 3 characters
* and is not a stop word.
* Can take two values: true or false.
* By default, its set to false.
* @see https://www.algolia.com/doc/rest#param-enableExactOnSingleWordQuery
* @member {boolean}
*/
this.enableExactOnSingleWordQuery = params.enableExactOnSingleWordQuery;
// Undocumented parameters, still needed otherwise we fail
this.offset = params.offset;
this.length = params.length;
var self = this;
forOwn(params, function checkForUnknownParameter(paramValue, paramName) {
if (SearchParameters.PARAMETERS.indexOf(paramName) === -1) {
self[paramName] = paramValue;
}
});
}
/**
* List all the properties in SearchParameters and therefore all the known Algolia properties
* This doesn't contain any beta/hidden features.
* @private
*/
SearchParameters.PARAMETERS = keys(new SearchParameters());
/**
* @private
* @param {object} partialState full or part of a state
* @return {object} a new object with the number keys as number
*/
SearchParameters._parseNumbers = function(partialState) {
// Do not reparse numbers in SearchParameters, they ought to be parsed already
if (partialState instanceof SearchParameters) return partialState;
var numbers = {};
var numberKeys = [
'aroundPrecision',
'aroundRadius',
'getRankingInfo',
'minWordSizefor2Typos',
'minWordSizefor1Typo',
'page',
'maxValuesPerFacet',
'distinct',
'minimumAroundRadius',
'hitsPerPage',
'minProximity'
];
forEach(numberKeys, function(k) {
var value = partialState[k];
if (isString(value)) {
var parsedValue = parseFloat(value);
numbers[k] = isNaN(parsedValue) ? value : parsedValue;
}
});
if (partialState.numericRefinements) {
var numericRefinements = {};
forEach(partialState.numericRefinements, function(operators, attribute) {
numericRefinements[attribute] = {};
forEach(operators, function(values, operator) {
var parsedValues = map(values, function(v) {
if (isArray(v)) {
return map(v, function(vPrime) {
if (isString(vPrime)) {
return parseFloat(vPrime);
}
return vPrime;
});
} else if (isString(v)) {
return parseFloat(v);
}
return v;
});
numericRefinements[attribute][operator] = parsedValues;
});
});
numbers.numericRefinements = numericRefinements;
}
return merge({}, partialState, numbers);
};
/**
* Factory for SearchParameters
* @param {object|SearchParameters} newParameters existing parameters or partial
* object for the properties of a new SearchParameters
* @return {SearchParameters} frozen instance of SearchParameters
*/
SearchParameters.make = function makeSearchParameters(newParameters) {
var instance = new SearchParameters(newParameters);
forEach(newParameters.hierarchicalFacets, function(facet) {
if (facet.rootPath) {
var currentRefinement = instance.getHierarchicalRefinement(facet.name);
if (currentRefinement.length > 0 && currentRefinement[0].indexOf(facet.rootPath) !== 0) {
instance = instance.clearRefinements(facet.name);
}
// get it again in case it has been cleared
currentRefinement = instance.getHierarchicalRefinement(facet.name);
if (currentRefinement.length === 0) {
instance = instance.toggleHierarchicalFacetRefinement(facet.name, facet.rootPath);
}
}
});
return instance;
};
/**
* Validates the new parameters based on the previous state
* @param {SearchParameters} currentState the current state
* @param {object|SearchParameters} parameters the new parameters to set
* @return {Error|null} Error if the modification is invalid, null otherwise
*/
SearchParameters.validate = function(currentState, parameters) {
var params = parameters || {};
if (currentState.tagFilters && params.tagRefinements && params.tagRefinements.length > 0) {
return new Error(
'[Tags] Cannot switch from the managed tag API to the advanced API. It is probably ' +
'an error, if it is really what you want, you should first clear the tags with clearTags method.');
}
if (currentState.tagRefinements.length > 0 && params.tagFilters) {
return new Error(
'[Tags] Cannot switch from the advanced tag API to the managed API. It is probably ' +
'an error, if it is not, you should first clear the tags with clearTags method.');
}
if (currentState.numericFilters && params.numericRefinements && !isEmpty(params.numericRefinements)) {
return new Error(
"[Numeric filters] Can't switch from the advanced to the managed API. It" +
' is probably an error, if this is really what you want, you have to first' +
' clear the numeric filters.');
}
if (!isEmpty(currentState.numericRefinements) && params.numericFilters) {
return new Error(
"[Numeric filters] Can't switch from the managed API to the advanced. It" +
' is probably an error, if this is really what you want, you have to first' +
' clear the numeric filters.');
}
return null;
};
SearchParameters.prototype = {
constructor: SearchParameters,
/**
* Remove all refinements (disjunctive + conjunctive + excludes + numeric filters)
* @method
* @param {undefined|string|SearchParameters.clearCallback} [attribute] optionnal string or function
* - If not given, means to clear all the filters.
* - If `string`, means to clear all refinements for the `attribute` named filter.
* - If `function`, means to clear all the refinements that return truthy values.
* @return {SearchParameters}
*/
clearRefinements: function clearRefinements(attribute) {
var clear = RefinementList.clearRefinement;
return this.setQueryParameters({
numericRefinements: this._clearNumericRefinements(attribute),
facetsRefinements: clear(this.facetsRefinements, attribute, 'conjunctiveFacet'),
facetsExcludes: clear(this.facetsExcludes, attribute, 'exclude'),
disjunctiveFacetsRefinements: clear(this.disjunctiveFacetsRefinements, attribute, 'disjunctiveFacet'),
hierarchicalFacetsRefinements: clear(this.hierarchicalFacetsRefinements, attribute, 'hierarchicalFacet')
});
},
/**
* Remove all the refined tags from the SearchParameters
* @method
* @return {SearchParameters}
*/
clearTags: function clearTags() {
if (this.tagFilters === undefined && this.tagRefinements.length === 0) return this;
return this.setQueryParameters({
tagFilters: undefined,
tagRefinements: []
});
},
/**
* Set the index.
* @method
* @param {string} index the index name
* @return {SearchParameters}
*/
setIndex: function setIndex(index) {
if (index === this.index) return this;
return this.setQueryParameters({
index: index
});
},
/**
* Query setter
* @method
* @param {string} newQuery value for the new query
* @return {SearchParameters}
*/
setQuery: function setQuery(newQuery) {
if (newQuery === this.query) return this;
return this.setQueryParameters({
query: newQuery
});
},
/**
* Page setter
* @method
* @param {number} newPage new page number
* @return {SearchParameters}
*/
setPage: function setPage(newPage) {
if (newPage === this.page) return this;
return this.setQueryParameters({
page: newPage
});
},
/**
* Facets setter
* The facets are the simple facets, used for conjunctive (and) facetting.
* @method
* @param {string[]} facets all the attributes of the algolia records used for conjunctive facetting
* @return {SearchParameters}
*/
setFacets: function setFacets(facets) {
return this.setQueryParameters({
facets: facets
});
},
/**
* Disjunctive facets setter
* Change the list of disjunctive (or) facets the helper chan handle.
* @method
* @param {string[]} facets all the attributes of the algolia records used for disjunctive facetting
* @return {SearchParameters}
*/
setDisjunctiveFacets: function setDisjunctiveFacets(facets) {
return this.setQueryParameters({
disjunctiveFacets: facets
});
},
/**
* HitsPerPage setter
* Hits per page represents the number of hits retrieved for this query
* @method
* @param {number} n number of hits retrieved per page of results
* @return {SearchParameters}
*/
setHitsPerPage: function setHitsPerPage(n) {
if (this.hitsPerPage === n) return this;
return this.setQueryParameters({
hitsPerPage: n
});
},
/**
* typoTolerance setter
* Set the value of typoTolerance
* @method
* @param {string} typoTolerance new value of typoTolerance ("true", "false", "min" or "strict")
* @return {SearchParameters}
*/
setTypoTolerance: function setTypoTolerance(typoTolerance) {
if (this.typoTolerance === typoTolerance) return this;
return this.setQueryParameters({
typoTolerance: typoTolerance
});
},
/**
* Add a numeric filter for a given attribute
* When value is an array, they are combined with OR
* When value is a single value, it will combined with AND
* @method
* @param {string} attribute attribute to set the filter on
* @param {string} operator operator of the filter (possible values: =, >, >=, <, <=, !=)
* @param {number | number[]} value value of the filter
* @return {SearchParameters}
* @example
* // for price = 50 or 40
* searchparameter.addNumericRefinement('price', '=', [50, 40]);
* @example
* // for size = 38 and 40
* searchparameter.addNumericRefinement('size', '=', 38);
* searchparameter.addNumericRefinement('size', '=', 40);
*/
addNumericRefinement: function(attribute, operator, v) {
var value = valToNumber(v);
if (this.isNumericRefined(attribute, operator, value)) return this;
var mod = merge({}, this.numericRefinements);
mod[attribute] = merge({}, mod[attribute]);
if (mod[attribute][operator]) {
// Array copy
mod[attribute][operator] = mod[attribute][operator].slice();
// Add the element. Concat can't be used here because value can be an array.
mod[attribute][operator].push(value);
} else {
mod[attribute][operator] = [value];
}
return this.setQueryParameters({
numericRefinements: mod
});
},
/**
* Get the list of conjunctive refinements for a single facet
* @param {string} facetName name of the attribute used for facetting
* @return {string[]} list of refinements
*/
getConjunctiveRefinements: function(facetName) {
if (!this.isConjunctiveFacet(facetName)) {
throw new Error(facetName + ' is not defined in the facets attribute of the helper configuration');
}
return this.facetsRefinements[facetName] || [];
},
/**
* Get the list of disjunctive refinements for a single facet
* @param {string} facetName name of the attribute used for facetting
* @return {string[]} list of refinements
*/
getDisjunctiveRefinements: function(facetName) {
if (!this.isDisjunctiveFacet(facetName)) {
throw new Error(
facetName + ' is not defined in the disjunctiveFacets attribute of the helper configuration'
);
}
return this.disjunctiveFacetsRefinements[facetName] || [];
},
/**
* Get the list of hierarchical refinements for a single facet
* @param {string} facetName name of the attribute used for facetting
* @return {string[]} list of refinements
*/
getHierarchicalRefinement: function(facetName) {
// we send an array but we currently do not support multiple
// hierarchicalRefinements for a hierarchicalFacet
return this.hierarchicalFacetsRefinements[facetName] || [];
},
/**
* Get the list of exclude refinements for a single facet
* @param {string} facetName name of the attribute used for facetting
* @return {string[]} list of refinements
*/
getExcludeRefinements: function(facetName) {
if (!this.isConjunctiveFacet(facetName)) {
throw new Error(facetName + ' is not defined in the facets attribute of the helper configuration');
}
return this.facetsExcludes[facetName] || [];
},
/**
* Remove all the numeric filter for a given (attribute, operator)
* @method
* @param {string} attribute attribute to set the filter on
* @param {string} [operator] operator of the filter (possible values: =, >, >=, <, <=, !=)
* @param {number} [number] the value to be removed
* @return {SearchParameters}
*/
removeNumericRefinement: function(attribute, operator, paramValue) {
if (paramValue !== undefined) {
var paramValueAsNumber = valToNumber(paramValue);
if (!this.isNumericRefined(attribute, operator, paramValueAsNumber)) return this;
return this.setQueryParameters({
numericRefinements: this._clearNumericRefinements(function(value, key) {
return key === attribute && value.op === operator && isEqual(value.val, paramValueAsNumber);
})
});
} else if (operator !== undefined) {
if (!this.isNumericRefined(attribute, operator)) return this;
return this.setQueryParameters({
numericRefinements: this._clearNumericRefinements(function(value, key) {
return key === attribute && value.op === operator;
})
});
}
if (!this.isNumericRefined(attribute)) return this;
return this.setQueryParameters({
numericRefinements: this._clearNumericRefinements(function(value, key) {
return key === attribute;
})
});
},
/**
* Get the list of numeric refinements for a single facet
* @param {string} facetName name of the attribute used for facetting
* @return {SearchParameters.OperatorList[]} list of refinements
*/
getNumericRefinements: function(facetName) {
return this.numericRefinements[facetName] || {};
},
/**
* Return the current refinement for the (attribute, operator)
* @param {string} attribute of the record
* @param {string} operator applied
* @return {number} value of the refinement
*/
getNumericRefinement: function(attribute, operator) {
return this.numericRefinements[attribute] && this.numericRefinements[attribute][operator];
},
/**
* Clear numeric filters.
* @method
* @private
* @param {string|SearchParameters.clearCallback} [attribute] optionnal string or function
* - If not given, means to clear all the filters.
* - If `string`, means to clear all refinements for the `attribute` named filter.
* - If `function`, means to clear all the refinements that return truthy values.
* @return {Object.<string, OperatorList>}
*/
_clearNumericRefinements: function _clearNumericRefinements(attribute) {
if (isUndefined(attribute)) {
return {};
} else if (isString(attribute)) {
return omit(this.numericRefinements, attribute);
} else if (isFunction(attribute)) {
return reduce(this.numericRefinements, function(memo, operators, key) {
var operatorList = {};
forEach(operators, function(values, operator) {
var outValues = [];
forEach(values, function(value) {
var predicateResult = attribute({val: value, op: operator}, key, 'numeric');
if (!predicateResult) outValues.push(value);
});
if (!isEmpty(outValues)) operatorList[operator] = outValues;
});
if (!isEmpty(operatorList)) memo[key] = operatorList;
return memo;
}, {});
}
},
/**
* Add a facet to the facets attribute of the helper configuration, if it
* isn't already present.
* @method
* @param {string} facet facet name to add
* @return {SearchParameters}
*/
addFacet: function addFacet(facet) {
if (this.isConjunctiveFacet(facet)) {
return this;
}
return this.setQueryParameters({
facets: this.facets.concat([facet])
});
},
/**
* Add a disjunctive facet to the disjunctiveFacets attribute of the helper
* configuration, if it isn't already present.
* @method
* @param {string} facet disjunctive facet name to add
* @return {SearchParameters}
*/
addDisjunctiveFacet: function addDisjunctiveFacet(facet) {
if (this.isDisjunctiveFacet(facet)) {
return this;
}
return this.setQueryParameters({
disjunctiveFacets: this.disjunctiveFacets.concat([facet])
});
},
/**
* Add a hierarchical facet to the hierarchicalFacets attribute of the helper
* configuration.
* @method
* @param {object} hierarchicalFacet hierarchical facet to add
* @return {SearchParameters}
* @throws will throw an error if a hierarchical facet with the same name was already declared
*/
addHierarchicalFacet: function addHierarchicalFacet(hierarchicalFacet) {
if (this.isHierarchicalFacet(hierarchicalFacet.name)) {
throw new Error(
'Cannot declare two hierarchical facets with the same name: `' + hierarchicalFacet.name + '`');
}
return this.setQueryParameters({
hierarchicalFacets: this.hierarchicalFacets.concat([hierarchicalFacet])
});
},
/**
* Add a refinement on a "normal" facet
* @method
* @param {string} facet attribute to apply the facetting on
* @param {string} value value of the attribute (will be converted to string)
* @return {SearchParameters}
*/
addFacetRefinement: function addFacetRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
if (RefinementList.isRefined(this.facetsRefinements, facet, value)) return this;
return this.setQueryParameters({
facetsRefinements: RefinementList.addRefinement(this.facetsRefinements, facet, value)
});
},
/**
* Exclude a value from a "normal" facet
* @method
* @param {string} facet attribute to apply the exclusion on
* @param {string} value value of the attribute (will be converted to string)
* @return {SearchParameters}
*/
addExcludeRefinement: function addExcludeRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
if (RefinementList.isRefined(this.facetsExcludes, facet, value)) return this;
return this.setQueryParameters({
facetsExcludes: RefinementList.addRefinement(this.facetsExcludes, facet, value)
});
},
/**
* Adds a refinement on a disjunctive facet.
* @method
* @param {string} facet attribute to apply the facetting on
* @param {string} value value of the attribute (will be converted to string)
* @return {SearchParameters}
*/
addDisjunctiveFacetRefinement: function addDisjunctiveFacetRefinement(facet, value) {
if (!this.isDisjunctiveFacet(facet)) {
throw new Error(
facet + ' is not defined in the disjunctiveFacets attribute of the helper configuration');
}
if (RefinementList.isRefined(this.disjunctiveFacetsRefinements, facet, value)) return this;
return this.setQueryParameters({
disjunctiveFacetsRefinements: RefinementList.addRefinement(
this.disjunctiveFacetsRefinements, facet, value)
});
},
/**
* addTagRefinement adds a tag to the list used to filter the results
* @param {string} tag tag to be added
* @return {SearchParameters}
*/
addTagRefinement: function addTagRefinement(tag) {
if (this.isTagRefined(tag)) return this;
var modification = {
tagRefinements: this.tagRefinements.concat(tag)
};
return this.setQueryParameters(modification);
},
/**
* Remove a facet from the facets attribute of the helper configuration, if it
* is present.
* @method
* @param {string} facet facet name to remove
* @return {SearchParameters}
*/
removeFacet: function removeFacet(facet) {
if (!this.isConjunctiveFacet(facet)) {
return this;
}
return this.clearRefinements(facet).setQueryParameters({
facets: filter(this.facets, function(f) {
return f !== facet;
})
});
},
/**
* Remove a disjunctive facet from the disjunctiveFacets attribute of the
* helper configuration, if it is present.
* @method
* @param {string} facet disjunctive facet name to remove
* @return {SearchParameters}
*/
removeDisjunctiveFacet: function removeDisjunctiveFacet(facet) {
if (!this.isDisjunctiveFacet(facet)) {
return this;
}
return this.clearRefinements(facet).setQueryParameters({
disjunctiveFacets: filter(this.disjunctiveFacets, function(f) {
return f !== facet;
})
});
},
/**
* Remove a hierarchical facet from the hierarchicalFacets attribute of the
* helper configuration, if it is present.
* @method
* @param {string} facet hierarchical facet name to remove
* @return {SearchParameters}
*/
removeHierarchicalFacet: function removeHierarchicalFacet(facet) {
if (!this.isHierarchicalFacet(facet)) {
return this;
}
return this.clearRefinements(facet).setQueryParameters({
hierarchicalFacets: filter(this.hierarchicalFacets, function(f) {
return f.name !== facet;
})
});
},
/**
* Remove a refinement set on facet. If a value is provided, it will clear the
* refinement for the given value, otherwise it will clear all the refinement
* values for the facetted attribute.
* @method
* @param {string} facet name of the attribute used for facetting
* @param {string} [value] value used to filter
* @return {SearchParameters}
*/
removeFacetRefinement: function removeFacetRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
if (!RefinementList.isRefined(this.facetsRefinements, facet, value)) return this;
return this.setQueryParameters({
facetsRefinements: RefinementList.removeRefinement(this.facetsRefinements, facet, value)
});
},
/**
* Remove a negative refinement on a facet
* @method
* @param {string} facet name of the attribute used for facetting
* @param {string} value value used to filter
* @return {SearchParameters}
*/
removeExcludeRefinement: function removeExcludeRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
if (!RefinementList.isRefined(this.facetsExcludes, facet, value)) return this;
return this.setQueryParameters({
facetsExcludes: RefinementList.removeRefinement(this.facetsExcludes, facet, value)
});
},
/**
* Remove a refinement on a disjunctive facet
* @method
* @param {string} facet name of the attribute used for facetting
* @param {string} value value used to filter
* @return {SearchParameters}
*/
removeDisjunctiveFacetRefinement: function removeDisjunctiveFacetRefinement(facet, value) {
if (!this.isDisjunctiveFacet(facet)) {
throw new Error(
facet + ' is not defined in the disjunctiveFacets attribute of the helper configuration');
}
if (!RefinementList.isRefined(this.disjunctiveFacetsRefinements, facet, value)) return this;
return this.setQueryParameters({
disjunctiveFacetsRefinements: RefinementList.removeRefinement(
this.disjunctiveFacetsRefinements, facet, value)
});
},
/**
* Remove a tag from the list of tag refinements
* @method
* @param {string} tag the tag to remove
* @return {SearchParameters}
*/
removeTagRefinement: function removeTagRefinement(tag) {
if (!this.isTagRefined(tag)) return this;
var modification = {
tagRefinements: filter(this.tagRefinements, function(t) { return t !== tag; })
};
return this.setQueryParameters(modification);
},
/**
* Generic toggle refinement method to use with facet, disjunctive facets
* and hierarchical facets
* @param {string} facet the facet to refine
* @param {string} value the associated value
* @return {SearchParameters}
* @throws will throw an error if the facet is not declared in the settings of the helper
*/
toggleRefinement: function toggleRefinement(facet, value) {
if (this.isHierarchicalFacet(facet)) {
return this.toggleHierarchicalFacetRefinement(facet, value);
} else if (this.isConjunctiveFacet(facet)) {
return this.toggleFacetRefinement(facet, value);
} else if (this.isDisjunctiveFacet(facet)) {
return this.toggleDisjunctiveFacetRefinement(facet, value);
}
throw new Error('Cannot refine the undeclared facet ' + facet +
'; it should be added to the helper options facets, disjunctiveFacets or hierarchicalFacets');
},
/**
* Switch the refinement applied over a facet/value
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {SearchParameters}
*/
toggleFacetRefinement: function toggleFacetRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
return this.setQueryParameters({
facetsRefinements: RefinementList.toggleRefinement(this.facetsRefinements, facet, value)
});
},
/**
* Switch the refinement applied over a facet/value
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {SearchParameters}
*/
toggleExcludeFacetRefinement: function toggleExcludeFacetRefinement(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
return this.setQueryParameters({
facetsExcludes: RefinementList.toggleRefinement(this.facetsExcludes, facet, value)
});
},
/**
* Switch the refinement applied over a facet/value
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {SearchParameters}
*/
toggleDisjunctiveFacetRefinement: function toggleDisjunctiveFacetRefinement(facet, value) {
if (!this.isDisjunctiveFacet(facet)) {
throw new Error(
facet + ' is not defined in the disjunctiveFacets attribute of the helper configuration');
}
return this.setQueryParameters({
disjunctiveFacetsRefinements: RefinementList.toggleRefinement(
this.disjunctiveFacetsRefinements, facet, value)
});
},
/**
* Switch the refinement applied over a facet/value
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {SearchParameters}
*/
toggleHierarchicalFacetRefinement: function toggleHierarchicalFacetRefinement(facet, value) {
if (!this.isHierarchicalFacet(facet)) {
throw new Error(
facet + ' is not defined in the hierarchicalFacets attribute of the helper configuration');
}
var separator = this._getHierarchicalFacetSeparator(this.getHierarchicalFacetByName(facet));
var mod = {};
var upOneOrMultipleLevel = this.hierarchicalFacetsRefinements[facet] !== undefined &&
this.hierarchicalFacetsRefinements[facet].length > 0 && (
// remove current refinement:
// refinement was 'beer > IPA', call is toggleRefine('beer > IPA'), refinement should be `beer`
this.hierarchicalFacetsRefinements[facet][0] === value ||
// remove a parent refinement of the current refinement:
// - refinement was 'beer > IPA > Flying dog'
// - call is toggleRefine('beer > IPA')
// - refinement should be `beer`
this.hierarchicalFacetsRefinements[facet][0].indexOf(value + separator) === 0
);
if (upOneOrMultipleLevel) {
if (value.indexOf(separator) === -1) {
// go back to root level
mod[facet] = [];
} else {
mod[facet] = [value.slice(0, value.lastIndexOf(separator))];
}
} else {
mod[facet] = [value];
}
return this.setQueryParameters({
hierarchicalFacetsRefinements: defaults({}, mod, this.hierarchicalFacetsRefinements)
});
},
/**
* Adds a refinement on a hierarchical facet.
* @param {string} facet the facet name
* @param {string} path the hierarchical facet path
* @return {SearchParameter} the new state
* @throws Error if the facet is not defined or if the facet is refined
*/
addHierarchicalFacetRefinement: function(facet, path) {
if (this.isHierarchicalFacetRefined(facet)) {
throw new Error(facet + ' is already refined.');
}
var mod = {};
mod[facet] = [path];
return this.setQueryParameters({
hierarchicalFacetsRefinements: defaults({}, mod, this.hierarchicalFacetsRefinements)
});
},
/**
* Removes the refinement set on a hierarchical facet.
* @param {string} facet the facet name
* @return {SearchParameter} the new state
* @throws Error if the facet is not defined or if the facet is not refined
*/
removeHierarchicalFacetRefinement: function(facet) {
if (!this.isHierarchicalFacetRefined(facet)) {
throw new Error(facet + ' is not refined.');
}
var mod = {};
mod[facet] = [];
return this.setQueryParameters({
hierarchicalFacetsRefinements: defaults({}, mod, this.hierarchicalFacetsRefinements)
});
},
/**
* Switch the tag refinement
* @method
* @param {string} tag the tag to remove or add
* @return {SearchParameters}
*/
toggleTagRefinement: function toggleTagRefinement(tag) {
if (this.isTagRefined(tag)) {
return this.removeTagRefinement(tag);
}
return this.addTagRefinement(tag);
},
/**
* Test if the facet name is from one of the disjunctive facets
* @method
* @param {string} facet facet name to test
* @return {boolean}
*/
isDisjunctiveFacet: function(facet) {
return indexOf(this.disjunctiveFacets, facet) > -1;
},
/**
* Test if the facet name is from one of the hierarchical facets
* @method
* @param {string} facetName facet name to test
* @return {boolean}
*/
isHierarchicalFacet: function(facetName) {
return this.getHierarchicalFacetByName(facetName) !== undefined;
},
/**
* Test if the facet name is from one of the conjunctive/normal facets
* @method
* @param {string} facet facet name to test
* @return {boolean}
*/
isConjunctiveFacet: function(facet) {
return indexOf(this.facets, facet) > -1;
},
/**
* Returns true if the facet is refined, either for a specific value or in
* general.
* @method
* @param {string} facet name of the attribute for used for facetting
* @param {string} value, optionnal value. If passed will test that this value
* is filtering the given facet.
* @return {boolean} returns true if refined
*/
isFacetRefined: function isFacetRefined(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
return RefinementList.isRefined(this.facetsRefinements, facet, value);
},
/**
* Returns true if the facet contains exclusions or if a specific value is
* excluded.
*
* @method
* @param {string} facet name of the attribute for used for facetting
* @param {string} [value] optionnal value. If passed will test that this value
* is filtering the given facet.
* @return {boolean} returns true if refined
*/
isExcludeRefined: function isExcludeRefined(facet, value) {
if (!this.isConjunctiveFacet(facet)) {
throw new Error(facet + ' is not defined in the facets attribute of the helper configuration');
}
return RefinementList.isRefined(this.facetsExcludes, facet, value);
},
/**
* Returns true if the facet contains a refinement, or if a value passed is a
* refinement for the facet.
* @method
* @param {string} facet name of the attribute for used for facetting
* @param {string} value optionnal, will test if the value is used for refinement
* if there is one, otherwise will test if the facet contains any refinement
* @return {boolean}
*/
isDisjunctiveFacetRefined: function isDisjunctiveFacetRefined(facet, value) {
if (!this.isDisjunctiveFacet(facet)) {
throw new Error(
facet + ' is not defined in the disjunctiveFacets attribute of the helper configuration');
}
return RefinementList.isRefined(this.disjunctiveFacetsRefinements, facet, value);
},
/**
* Returns true if the facet contains a refinement, or if a value passed is a
* refinement for the facet.
* @method
* @param {string} facet name of the attribute for used for facetting
* @param {string} value optionnal, will test if the value is used for refinement
* if there is one, otherwise will test if the facet contains any refinement
* @return {boolean}
*/
isHierarchicalFacetRefined: function isHierarchicalFacetRefined(facet, value) {
if (!this.isHierarchicalFacet(facet)) {
throw new Error(
facet + ' is not defined in the hierarchicalFacets attribute of the helper configuration');
}
var refinements = this.getHierarchicalRefinement(facet);
if (!value) {
return refinements.length > 0;
}
return indexOf(refinements, value) !== -1;
},
/**
* Test if the triple (attribute, operator, value) is already refined.
* If only the attribute and the operator are provided, it tests if the
* contains any refinement value.
* @method
* @param {string} attribute attribute for which the refinement is applied
* @param {string} [operator] operator of the refinement
* @param {string} [value] value of the refinement
* @return {boolean} true if it is refined
*/
isNumericRefined: function isNumericRefined(attribute, operator, value) {
if (isUndefined(value) && isUndefined(operator)) {
return !!this.numericRefinements[attribute];
}
var isOperatorDefined = this.numericRefinements[attribute] &&
!isUndefined(this.numericRefinements[attribute][operator]);
if (isUndefined(value) || !isOperatorDefined) {
return isOperatorDefined;
}
var parsedValue = valToNumber(value);
var isAttributeValueDefined = !isUndefined(
findArray(this.numericRefinements[attribute][operator], parsedValue)
);
return isOperatorDefined && isAttributeValueDefined;
},
/**
* Returns true if the tag refined, false otherwise
* @method
* @param {string} tag the tag to check
* @return {boolean}
*/
isTagRefined: function isTagRefined(tag) {
return indexOf(this.tagRefinements, tag) !== -1;
},
/**
* Returns the list of all disjunctive facets refined
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {string[]}
*/
getRefinedDisjunctiveFacets: function getRefinedDisjunctiveFacets() {
// attributes used for numeric filter can also be disjunctive
var disjunctiveNumericRefinedFacets = intersection(
keys(this.numericRefinements),
this.disjunctiveFacets
);
return keys(this.disjunctiveFacetsRefinements)
.concat(disjunctiveNumericRefinedFacets)
.concat(this.getRefinedHierarchicalFacets());
},
/**
* Returns the list of all disjunctive facets refined
* @method
* @param {string} facet name of the attribute used for facetting
* @param {value} value value used for filtering
* @return {string[]}
*/
getRefinedHierarchicalFacets: function getRefinedHierarchicalFacets() {
return intersection(
// enforce the order between the two arrays,
// so that refinement name index === hierarchical facet index
map(this.hierarchicalFacets, 'name'),
keys(this.hierarchicalFacetsRefinements)
);
},
/**
* Returned the list of all disjunctive facets not refined
* @method
* @return {string[]}
*/
getUnrefinedDisjunctiveFacets: function() {
var refinedFacets = this.getRefinedDisjunctiveFacets();
return filter(this.disjunctiveFacets, function(f) {
return indexOf(refinedFacets, f) === -1;
});
},
managedParameters: [
'index',
'facets', 'disjunctiveFacets', 'facetsRefinements',
'facetsExcludes', 'disjunctiveFacetsRefinements',
'numericRefinements', 'tagRefinements', 'hierarchicalFacets', 'hierarchicalFacetsRefinements'
],
getQueryParams: function getQueryParams() {
var managedParameters = this.managedParameters;
var queryParams = {};
forOwn(this, function(paramValue, paramName) {
if (indexOf(managedParameters, paramName) === -1 && paramValue !== undefined) {
queryParams[paramName] = paramValue;
}
});
return queryParams;
},
/**
* Let the user retrieve any parameter value from the SearchParameters
* @param {string} paramName name of the parameter
* @return {any} the value of the parameter
*/
getQueryParameter: function getQueryParameter(paramName) {
if (!this.hasOwnProperty(paramName)) {
throw new Error(
"Parameter '" + paramName + "' is not an attribute of SearchParameters " +
'(http://algolia.github.io/algoliasearch-helper-js/docs/SearchParameters.html)');
}
return this[paramName];
},
/**
* Let the user set a specific value for a given parameter. Will return the
* same instance if the parameter is invalid or if the value is the same as the
* previous one.
* @method
* @param {string} parameter the parameter name
* @param {any} value the value to be set, must be compliant with the definition
* of the attribute on the object
* @return {SearchParameters} the updated state
*/
setQueryParameter: function setParameter(parameter, value) {
if (this[parameter] === value) return this;
var modification = {};
modification[parameter] = value;
return this.setQueryParameters(modification);
},
/**
* Let the user set any of the parameters with a plain object.
* @method
* @param {object} params all the keys and the values to be updated
* @return {SearchParameters} a new updated instance
*/
setQueryParameters: function setQueryParameters(params) {
if (!params) return this;
var error = SearchParameters.validate(this, params);
if (error) {
throw error;
}
var parsedParams = SearchParameters._parseNumbers(params);
return this.mutateMe(function mergeWith(newInstance) {
var ks = keys(params);
forEach(ks, function(k) {
newInstance[k] = parsedParams[k];
});
return newInstance;
});
},
/**
* Returns an object with only the selected attributes.
* @param {string[]} filters filters to retrieve only a subset of the state. It
* accepts strings that can be either attributes of the SearchParameters (e.g. hitsPerPage)
* or attributes of the index with the notation 'attribute:nameOfMyAttribute'
* @return {object}
*/
filter: function(filters) {
return filterState(this, filters);
},
/**
* Helper function to make it easier to build new instances from a mutating
* function
* @private
* @param {function} fn newMutableState -> previousState -> () function that will
* change the value of the newMutable to the desired state
* @return {SearchParameters} a new instance with the specified modifications applied
*/
mutateMe: function mutateMe(fn) {
var newState = new this.constructor(this);
fn(newState, this);
return newState;
},
/**
* Helper function to get the hierarchicalFacet separator or the default one (`>`)
* @param {object} hierarchicalFacet
* @return {string} returns the hierarchicalFacet.separator or `>` as default
*/
_getHierarchicalFacetSortBy: function(hierarchicalFacet) {
return hierarchicalFacet.sortBy || ['isRefined:desc', 'name:asc'];
},
/**
* Helper function to get the hierarchicalFacet separator or the default one (`>`)
* @private
* @param {object} hierarchicalFacet
* @return {string} returns the hierarchicalFacet.separator or `>` as default
*/
_getHierarchicalFacetSeparator: function(hierarchicalFacet) {
return hierarchicalFacet.separator || ' > ';
},
/**
* Helper function to get the hierarchicalFacet prefix path or null
* @private
* @param {object} hierarchicalFacet
* @return {string} returns the hierarchicalFacet.rootPath or null as default
*/
_getHierarchicalRootPath: function(hierarchicalFacet) {
return hierarchicalFacet.rootPath || null;
},
/**
* Helper function to check if we show the parent level of the hierarchicalFacet
* @private
* @param {object} hierarchicalFacet
* @return {string} returns the hierarchicalFacet.showParentLevel or true as default
*/
_getHierarchicalShowParentLevel: function(hierarchicalFacet) {
if (typeof hierarchicalFacet.showParentLevel === 'boolean') {
return hierarchicalFacet.showParentLevel;
}
return true;
},
/**
* Helper function to get the hierarchicalFacet by it's name
* @param {string} hierarchicalFacetName
* @return {object} a hierarchicalFacet
*/
getHierarchicalFacetByName: function(hierarchicalFacetName) {
return find(
this.hierarchicalFacets,
{name: hierarchicalFacetName}
);
},
/**
* Get the current breadcrumb for a hierarchical facet, as an array
* @param {string} facetName Hierarchical facet name
* @return {array.<string>} the path as an array of string
*/
getHierarchicalFacetBreadcrumb: function(facetName) {
if (!this.isHierarchicalFacet(facetName)) {
throw new Error(
'Cannot get the breadcrumb of an unknown hierarchical facet: `' + facetName + '`');
}
var refinement = this.getHierarchicalRefinement(facetName)[0];
if (!refinement) return [];
var separator = this._getHierarchicalFacetSeparator(
this.getHierarchicalFacetByName(facetName)
);
var path = refinement.split(separator);
return map(path, trim);
}
};
/**
* Callback used for clearRefinement method
* @callback SearchParameters.clearCallback
* @param {OperatorList|FacetList} value the value of the filter
* @param {string} key the current attribute name
* @param {string} type `numeric`, `disjunctiveFacet`, `conjunctiveFacet`, `hierarchicalFacet` or `exclude`
* depending on the type of facet
* @return {boolean} `true` if the element should be removed. `false` otherwise.
*/
module.exports = SearchParameters;
/***/ },
/* 35 */
/***/ function(module, exports, __webpack_require__) {
var arrayLikeKeys = __webpack_require__(36),
baseKeys = __webpack_require__(53),
isArrayLike = __webpack_require__(57);
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* for more details.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
function keys(object) {
return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
}
module.exports = keys;
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
var baseTimes = __webpack_require__(37),
isArguments = __webpack_require__(38),
isArray = __webpack_require__(41),
isBuffer = __webpack_require__(42),
isIndex = __webpack_require__(47),
isTypedArray = __webpack_require__(48);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Creates an array of the enumerable property names of the array-like `value`.
*
* @private
* @param {*} value The value to query.
* @param {boolean} inherited Specify returning inherited property names.
* @returns {Array} Returns the array of property names.
*/
function arrayLikeKeys(value, inherited) {
var isArr = isArray(value),
isArg = !isArr && isArguments(value),
isBuff = !isArr && !isArg && isBuffer(value),
isType = !isArr && !isArg && !isBuff && isTypedArray(value),
skipIndexes = isArr || isArg || isBuff || isType,
result = skipIndexes ? baseTimes(value.length, String) : [],
length = result.length;
for (var key in value) {
if ((inherited || hasOwnProperty.call(value, key)) &&
!(skipIndexes && (
// Safari 9 has enumerable `arguments.length` in strict mode.
key == 'length' ||
// Node.js 0.10 has enumerable non-index properties on buffers.
(isBuff && (key == 'offset' || key == 'parent')) ||
// PhantomJS 2 has enumerable non-index properties on typed arrays.
(isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
// Skip index properties.
isIndex(key, length)
))) {
result.push(key);
}
}
return result;
}
module.exports = arrayLikeKeys;
/***/ },
/* 37 */
/***/ function(module, exports) {
/**
* The base implementation of `_.times` without support for iteratee shorthands
* or max array length checks.
*
* @private
* @param {number} n The number of times to invoke `iteratee`.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the array of results.
*/
function baseTimes(n, iteratee) {
var index = -1,
result = Array(n);
while (++index < n) {
result[index] = iteratee(index);
}
return result;
}
module.exports = baseTimes;
/***/ },
/* 38 */
/***/ function(module, exports, __webpack_require__) {
var baseIsArguments = __webpack_require__(39),
isObjectLike = __webpack_require__(40);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is likely an `arguments` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
* else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
!propertyIsEnumerable.call(value, 'callee');
};
module.exports = isArguments;
/***/ },
/* 39 */
/***/ function(module, exports, __webpack_require__) {
var isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* The base implementation of `_.isArguments`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
*/
function baseIsArguments(value) {
return isObjectLike(value) && objectToString.call(value) == argsTag;
}
module.exports = baseIsArguments;
/***/ },
/* 40 */
/***/ function(module, exports) {
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return value != null && typeof value == 'object';
}
module.exports = isObjectLike;
/***/ },
/* 41 */
/***/ function(module, exports) {
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(document.body.children);
* // => false
*
* _.isArray('abc');
* // => false
*
* _.isArray(_.noop);
* // => false
*/
var isArray = Array.isArray;
module.exports = isArray;
/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(44),
stubFalse = __webpack_require__(46);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
/**
* Checks if `value` is a buffer.
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
* @example
*
* _.isBuffer(new Buffer(2));
* // => true
*
* _.isBuffer(new Uint8Array(2));
* // => false
*/
var isBuffer = nativeIsBuffer || stubFalse;
module.exports = isBuffer;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(43)(module)))
/***/ },
/* 43 */
/***/ function(module, exports) {
module.exports = function(module) {
if(!module.webpackPolyfill) {
module.deprecate = function() {};
module.paths = [];
// module.parent = undefined by default
module.children = [];
module.webpackPolyfill = 1;
}
return module;
}
/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {
var freeGlobal = __webpack_require__(45);
/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
module.exports = root;
/***/ },
/* 45 */
/***/ function(module, exports) {
/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
module.exports = freeGlobal;
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ },
/* 46 */
/***/ function(module, exports) {
/**
* This method returns `false`.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {boolean} Returns `false`.
* @example
*
* _.times(2, _.stubFalse);
* // => [false, false]
*/
function stubFalse() {
return false;
}
module.exports = stubFalse;
/***/ },
/* 47 */
/***/ function(module, exports) {
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length &&
(typeof value == 'number' || reIsUint.test(value)) &&
(value > -1 && value % 1 == 0 && value < length);
}
module.exports = isIndex;
/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {
var baseIsTypedArray = __webpack_require__(49),
baseUnary = __webpack_require__(51),
nodeUtil = __webpack_require__(52);
/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
module.exports = isTypedArray;
/***/ },
/* 49 */
/***/ function(module, exports, __webpack_require__) {
var isLength = __webpack_require__(50),
isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* The base implementation of `_.isTypedArray` without Node.js optimizations.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
*/
function baseIsTypedArray(value) {
return isObjectLike(value) &&
isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
}
module.exports = baseIsTypedArray;
/***/ },
/* 50 */
/***/ function(module, exports) {
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This method is loosely based on
* [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
* @example
*
* _.isLength(3);
* // => true
*
* _.isLength(Number.MIN_VALUE);
* // => false
*
* _.isLength(Infinity);
* // => false
*
* _.isLength('3');
* // => false
*/
function isLength(value) {
return typeof value == 'number' &&
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;
/***/ },
/* 51 */
/***/ function(module, exports) {
/**
* The base implementation of `_.unary` without support for storing metadata.
*
* @private
* @param {Function} func The function to cap arguments for.
* @returns {Function} Returns the new capped function.
*/
function baseUnary(func) {
return function(value) {
return func(value);
};
}
module.exports = baseUnary;
/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(45);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;
/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
try {
return freeProcess && freeProcess.binding('util');
} catch (e) {}
}());
module.exports = nodeUtil;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(43)(module)))
/***/ },
/* 53 */
/***/ function(module, exports, __webpack_require__) {
var isPrototype = __webpack_require__(54),
nativeKeys = __webpack_require__(55);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeys(object) {
if (!isPrototype(object)) {
return nativeKeys(object);
}
var result = [];
for (var key in Object(object)) {
if (hasOwnProperty.call(object, key) && key != 'constructor') {
result.push(key);
}
}
return result;
}
module.exports = baseKeys;
/***/ },
/* 54 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Checks if `value` is likely a prototype object.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
*/
function isPrototype(value) {
var Ctor = value && value.constructor,
proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
return value === proto;
}
module.exports = isPrototype;
/***/ },
/* 55 */
/***/ function(module, exports, __webpack_require__) {
var overArg = __webpack_require__(56);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeKeys = overArg(Object.keys, Object);
module.exports = nativeKeys;
/***/ },
/* 56 */
/***/ function(module, exports) {
/**
* Creates a unary function that invokes `func` with its argument transformed.
*
* @private
* @param {Function} func The function to wrap.
* @param {Function} transform The argument transform.
* @returns {Function} Returns the new function.
*/
function overArg(func, transform) {
return function(arg) {
return func(transform(arg));
};
}
module.exports = overArg;
/***/ },
/* 57 */
/***/ function(module, exports, __webpack_require__) {
var isFunction = __webpack_require__(58),
isLength = __webpack_require__(50);
/**
* Checks if `value` is array-like. A value is considered array-like if it's
* not a function and has a `value.length` that's an integer greater than or
* equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
* @example
*
* _.isArrayLike([1, 2, 3]);
* // => true
*
* _.isArrayLike(document.body.children);
* // => true
*
* _.isArrayLike('abc');
* // => true
*
* _.isArrayLike(_.noop);
* // => false
*/
function isArrayLike(value) {
return value != null && isLength(value.length) && !isFunction(value);
}
module.exports = isArrayLike;
/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(59);
/** `Object#toString` result references. */
var funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
proxyTag = '[object Proxy]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in Safari 9 which returns 'object' for typed array and other constructors.
var tag = isObject(value) ? objectToString.call(value) : '';
return tag == funcTag || tag == genTag || tag == proxyTag;
}
module.exports = isFunction;
/***/ },
/* 59 */
/***/ function(module, exports) {
/**
* Checks if `value` is the
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(_.noop);
* // => true
*
* _.isObject(null);
* // => false
*/
function isObject(value) {
var type = typeof value;
return value != null && (type == 'object' || type == 'function');
}
module.exports = isObject;
/***/ },
/* 60 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61),
baseIntersection = __webpack_require__(62),
baseRest = __webpack_require__(103),
castArrayLikeObject = __webpack_require__(112);
/**
* Creates an array of unique values that are included in all given arrays
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons. The order and references of result values are
* determined by the first array.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {...Array} [arrays] The arrays to inspect.
* @returns {Array} Returns the new array of intersecting values.
* @example
*
* _.intersection([2, 1], [2, 3]);
* // => [2]
*/
var intersection = baseRest(function(arrays) {
var mapped = arrayMap(arrays, castArrayLikeObject);
return (mapped.length && mapped[0] === arrays[0])
? baseIntersection(mapped)
: [];
});
module.exports = intersection;
/***/ },
/* 61 */
/***/ function(module, exports) {
/**
* A specialized version of `_.map` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array ? array.length : 0,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
module.exports = arrayMap;
/***/ },
/* 62 */
/***/ function(module, exports, __webpack_require__) {
var SetCache = __webpack_require__(63),
arrayIncludes = __webpack_require__(96),
arrayIncludesWith = __webpack_require__(101),
arrayMap = __webpack_require__(61),
baseUnary = __webpack_require__(51),
cacheHas = __webpack_require__(102);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* The base implementation of methods like `_.intersection`, without support
* for iteratee shorthands, that accepts an array of arrays to inspect.
*
* @private
* @param {Array} arrays The arrays to inspect.
* @param {Function} [iteratee] The iteratee invoked per element.
* @param {Function} [comparator] The comparator invoked per element.
* @returns {Array} Returns the new array of shared values.
*/
function baseIntersection(arrays, iteratee, comparator) {
var includes = comparator ? arrayIncludesWith : arrayIncludes,
length = arrays[0].length,
othLength = arrays.length,
othIndex = othLength,
caches = Array(othLength),
maxLength = Infinity,
result = [];
while (othIndex--) {
var array = arrays[othIndex];
if (othIndex && iteratee) {
array = arrayMap(array, baseUnary(iteratee));
}
maxLength = nativeMin(array.length, maxLength);
caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
? new SetCache(othIndex && array)
: undefined;
}
array = arrays[0];
var index = -1,
seen = caches[0];
outer:
while (++index < length && result.length < maxLength) {
var value = array[index],
computed = iteratee ? iteratee(value) : value;
value = (comparator || value !== 0) ? value : 0;
if (!(seen
? cacheHas(seen, computed)
: includes(result, computed, comparator)
)) {
othIndex = othLength;
while (--othIndex) {
var cache = caches[othIndex];
if (!(cache
? cacheHas(cache, computed)
: includes(arrays[othIndex], computed, comparator))
) {
continue outer;
}
}
if (seen) {
seen.push(computed);
}
result.push(value);
}
}
return result;
}
module.exports = baseIntersection;
/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {
var MapCache = __webpack_require__(64),
setCacheAdd = __webpack_require__(94),
setCacheHas = __webpack_require__(95);
/**
*
* Creates an array cache object to store unique values.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function SetCache(values) {
var index = -1,
length = values ? values.length : 0;
this.__data__ = new MapCache;
while (++index < length) {
this.add(values[index]);
}
}
// Add methods to `SetCache`.
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;
module.exports = SetCache;
/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {
var mapCacheClear = __webpack_require__(65),
mapCacheDelete = __webpack_require__(88),
mapCacheGet = __webpack_require__(91),
mapCacheHas = __webpack_require__(92),
mapCacheSet = __webpack_require__(93);
/**
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function MapCache(entries) {
var index = -1,
length = entries ? entries.length : 0;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
module.exports = MapCache;
/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {
var Hash = __webpack_require__(66),
ListCache = __webpack_require__(79),
Map = __webpack_require__(87);
/**
* Removes all key-value entries from the map.
*
* @private
* @name clear
* @memberOf MapCache
*/
function mapCacheClear() {
this.size = 0;
this.__data__ = {
'hash': new Hash,
'map': new (Map || ListCache),
'string': new Hash
};
}
module.exports = mapCacheClear;
/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {
var hashClear = __webpack_require__(67),
hashDelete = __webpack_require__(75),
hashGet = __webpack_require__(76),
hashHas = __webpack_require__(77),
hashSet = __webpack_require__(78);
/**
* Creates a hash object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Hash(entries) {
var index = -1,
length = entries ? entries.length : 0;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
module.exports = Hash;
/***/ },
/* 67 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(68);
/**
* Removes all key-value entries from the hash.
*
* @private
* @name clear
* @memberOf Hash
*/
function hashClear() {
this.__data__ = nativeCreate ? nativeCreate(null) : {};
this.size = 0;
}
module.exports = hashClear;
/***/ },
/* 68 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69);
/* Built-in method references that are verified to be native. */
var nativeCreate = getNative(Object, 'create');
module.exports = nativeCreate;
/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {
var baseIsNative = __webpack_require__(70),
getValue = __webpack_require__(74);
/**
* Gets the native function at `key` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = getValue(object, key);
return baseIsNative(value) ? value : undefined;
}
module.exports = getNative;
/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {
var isFunction = __webpack_require__(58),
isMasked = __webpack_require__(71),
isObject = __webpack_require__(59),
toSource = __webpack_require__(73);
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for built-in method references. */
var funcProto = Function.prototype,
objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* The base implementation of `_.isNative` without bad shim checks.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
*/
function baseIsNative(value) {
if (!isObject(value) || isMasked(value)) {
return false;
}
var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
return pattern.test(toSource(value));
}
module.exports = baseIsNative;
/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {
var coreJsData = __webpack_require__(72);
/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? ('Symbol(src)_1.' + uid) : '';
}());
/**
* Checks if `func` has its source masked.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
*/
function isMasked(func) {
return !!maskSrcKey && (maskSrcKey in func);
}
module.exports = isMasked;
/***/ },
/* 72 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(44);
/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];
module.exports = coreJsData;
/***/ },
/* 73 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var funcProto = Function.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/**
* Converts `func` to its source code.
*
* @private
* @param {Function} func The function to process.
* @returns {string} Returns the source code.
*/
function toSource(func) {
if (func != null) {
try {
return funcToString.call(func);
} catch (e) {}
try {
return (func + '');
} catch (e) {}
}
return '';
}
module.exports = toSource;
/***/ },
/* 74 */
/***/ function(module, exports) {
/**
* Gets the value at `key` of `object`.
*
* @private
* @param {Object} [object] The object to query.
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
function getValue(object, key) {
return object == null ? undefined : object[key];
}
module.exports = getValue;
/***/ },
/* 75 */
/***/ function(module, exports) {
/**
* Removes `key` and its value from the hash.
*
* @private
* @name delete
* @memberOf Hash
* @param {Object} hash The hash to modify.
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function hashDelete(key) {
var result = this.has(key) && delete this.__data__[key];
this.size -= result ? 1 : 0;
return result;
}
module.exports = hashDelete;
/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(68);
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Gets the hash value for `key`.
*
* @private
* @name get
* @memberOf Hash
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function hashGet(key) {
var data = this.__data__;
if (nativeCreate) {
var result = data[key];
return result === HASH_UNDEFINED ? undefined : result;
}
return hasOwnProperty.call(data, key) ? data[key] : undefined;
}
module.exports = hashGet;
/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(68);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Checks if a hash value for `key` exists.
*
* @private
* @name has
* @memberOf Hash
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function hashHas(key) {
var data = this.__data__;
return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
}
module.exports = hashHas;
/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(68);
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/**
* Sets the hash `key` to `value`.
*
* @private
* @name set
* @memberOf Hash
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the hash instance.
*/
function hashSet(key, value) {
var data = this.__data__;
this.size += this.has(key) ? 0 : 1;
data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
return this;
}
module.exports = hashSet;
/***/ },
/* 79 */
/***/ function(module, exports, __webpack_require__) {
var listCacheClear = __webpack_require__(80),
listCacheDelete = __webpack_require__(81),
listCacheGet = __webpack_require__(84),
listCacheHas = __webpack_require__(85),
listCacheSet = __webpack_require__(86);
/**
* Creates an list cache object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function ListCache(entries) {
var index = -1,
length = entries ? entries.length : 0;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
module.exports = ListCache;
/***/ },
/* 80 */
/***/ function(module, exports) {
/**
* Removes all key-value entries from the list cache.
*
* @private
* @name clear
* @memberOf ListCache
*/
function listCacheClear() {
this.__data__ = [];
this.size = 0;
}
module.exports = listCacheClear;
/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(82);
/** Used for built-in method references. */
var arrayProto = Array.prototype;
/** Built-in value references. */
var splice = arrayProto.splice;
/**
* Removes `key` and its value from the list cache.
*
* @private
* @name delete
* @memberOf ListCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function listCacheDelete(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
return false;
}
var lastIndex = data.length - 1;
if (index == lastIndex) {
data.pop();
} else {
splice.call(data, index, 1);
}
--this.size;
return true;
}
module.exports = listCacheDelete;
/***/ },
/* 82 */
/***/ function(module, exports, __webpack_require__) {
var eq = __webpack_require__(83);
/**
* Gets the index at which the `key` is found in `array` of key-value pairs.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} key The key to search for.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function assocIndexOf(array, key) {
var length = array.length;
while (length--) {
if (eq(array[length][0], key)) {
return length;
}
}
return -1;
}
module.exports = assocIndexOf;
/***/ },
/* 83 */
/***/ function(module, exports) {
/**
* Performs a
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* comparison between two values to determine if they are equivalent.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'a': 1 };
* var other = { 'a': 1 };
*
* _.eq(object, object);
* // => true
*
* _.eq(object, other);
* // => false
*
* _.eq('a', 'a');
* // => true
*
* _.eq('a', Object('a'));
* // => false
*
* _.eq(NaN, NaN);
* // => true
*/
function eq(value, other) {
return value === other || (value !== value && other !== other);
}
module.exports = eq;
/***/ },
/* 84 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(82);
/**
* Gets the list cache value for `key`.
*
* @private
* @name get
* @memberOf ListCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function listCacheGet(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
return index < 0 ? undefined : data[index][1];
}
module.exports = listCacheGet;
/***/ },
/* 85 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(82);
/**
* Checks if a list cache value for `key` exists.
*
* @private
* @name has
* @memberOf ListCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function listCacheHas(key) {
return assocIndexOf(this.__data__, key) > -1;
}
module.exports = listCacheHas;
/***/ },
/* 86 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(82);
/**
* Sets the list cache `key` to `value`.
*
* @private
* @name set
* @memberOf ListCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the list cache instance.
*/
function listCacheSet(key, value) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
++this.size;
data.push([key, value]);
} else {
data[index][1] = value;
}
return this;
}
module.exports = listCacheSet;
/***/ },
/* 87 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69),
root = __webpack_require__(44);
/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map');
module.exports = Map;
/***/ },
/* 88 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(89);
/**
* Removes `key` and its value from the map.
*
* @private
* @name delete
* @memberOf MapCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function mapCacheDelete(key) {
var result = getMapData(this, key)['delete'](key);
this.size -= result ? 1 : 0;
return result;
}
module.exports = mapCacheDelete;
/***/ },
/* 89 */
/***/ function(module, exports, __webpack_require__) {
var isKeyable = __webpack_require__(90);
/**
* Gets the data for `map`.
*
* @private
* @param {Object} map The map to query.
* @param {string} key The reference key.
* @returns {*} Returns the map data.
*/
function getMapData(map, key) {
var data = map.__data__;
return isKeyable(key)
? data[typeof key == 'string' ? 'string' : 'hash']
: data.map;
}
module.exports = getMapData;
/***/ },
/* 90 */
/***/ function(module, exports) {
/**
* Checks if `value` is suitable for use as unique object key.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
function isKeyable(value) {
var type = typeof value;
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
? (value !== '__proto__')
: (value === null);
}
module.exports = isKeyable;
/***/ },
/* 91 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(89);
/**
* Gets the map value for `key`.
*
* @private
* @name get
* @memberOf MapCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function mapCacheGet(key) {
return getMapData(this, key).get(key);
}
module.exports = mapCacheGet;
/***/ },
/* 92 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(89);
/**
* Checks if a map value for `key` exists.
*
* @private
* @name has
* @memberOf MapCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function mapCacheHas(key) {
return getMapData(this, key).has(key);
}
module.exports = mapCacheHas;
/***/ },
/* 93 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(89);
/**
* Sets the map `key` to `value`.
*
* @private
* @name set
* @memberOf MapCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the map cache instance.
*/
function mapCacheSet(key, value) {
var data = getMapData(this, key),
size = data.size;
data.set(key, value);
this.size += data.size == size ? 0 : 1;
return this;
}
module.exports = mapCacheSet;
/***/ },
/* 94 */
/***/ function(module, exports) {
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/**
* Adds `value` to the array cache.
*
* @private
* @name add
* @memberOf SetCache
* @alias push
* @param {*} value The value to cache.
* @returns {Object} Returns the cache instance.
*/
function setCacheAdd(value) {
this.__data__.set(value, HASH_UNDEFINED);
return this;
}
module.exports = setCacheAdd;
/***/ },
/* 95 */
/***/ function(module, exports) {
/**
* Checks if `value` is in the array cache.
*
* @private
* @name has
* @memberOf SetCache
* @param {*} value The value to search for.
* @returns {number} Returns `true` if `value` is found, else `false`.
*/
function setCacheHas(value) {
return this.__data__.has(value);
}
module.exports = setCacheHas;
/***/ },
/* 96 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(97);
/**
* A specialized version of `_.includes` for arrays without support for
* specifying an index to search from.
*
* @private
* @param {Array} [array] The array to inspect.
* @param {*} target The value to search for.
* @returns {boolean} Returns `true` if `target` is found, else `false`.
*/
function arrayIncludes(array, value) {
var length = array ? array.length : 0;
return !!length && baseIndexOf(array, value, 0) > -1;
}
module.exports = arrayIncludes;
/***/ },
/* 97 */
/***/ function(module, exports, __webpack_require__) {
var baseFindIndex = __webpack_require__(98),
baseIsNaN = __webpack_require__(99),
strictIndexOf = __webpack_require__(100);
/**
* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
return value === value
? strictIndexOf(array, value, fromIndex)
: baseFindIndex(array, baseIsNaN, fromIndex);
}
module.exports = baseIndexOf;
/***/ },
/* 98 */
/***/ function(module, exports) {
/**
* The base implementation of `_.findIndex` and `_.findLastIndex` without
* support for iteratee shorthands.
*
* @private
* @param {Array} array The array to inspect.
* @param {Function} predicate The function invoked per iteration.
* @param {number} fromIndex The index to search from.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseFindIndex(array, predicate, fromIndex, fromRight) {
var length = array.length,
index = fromIndex + (fromRight ? 1 : -1);
while ((fromRight ? index-- : ++index < length)) {
if (predicate(array[index], index, array)) {
return index;
}
}
return -1;
}
module.exports = baseFindIndex;
/***/ },
/* 99 */
/***/ function(module, exports) {
/**
* The base implementation of `_.isNaN` without support for number objects.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
*/
function baseIsNaN(value) {
return value !== value;
}
module.exports = baseIsNaN;
/***/ },
/* 100 */
/***/ function(module, exports) {
/**
* A specialized version of `_.indexOf` which performs strict equality
* comparisons of values, i.e. `===`.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function strictIndexOf(array, value, fromIndex) {
var index = fromIndex - 1,
length = array.length;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
module.exports = strictIndexOf;
/***/ },
/* 101 */
/***/ function(module, exports) {
/**
* This function is like `arrayIncludes` except that it accepts a comparator.
*
* @private
* @param {Array} [array] The array to inspect.
* @param {*} target The value to search for.
* @param {Function} comparator The comparator invoked per element.
* @returns {boolean} Returns `true` if `target` is found, else `false`.
*/
function arrayIncludesWith(array, value, comparator) {
var index = -1,
length = array ? array.length : 0;
while (++index < length) {
if (comparator(value, array[index])) {
return true;
}
}
return false;
}
module.exports = arrayIncludesWith;
/***/ },
/* 102 */
/***/ function(module, exports) {
/**
* Checks if a `cache` value for `key` exists.
*
* @private
* @param {Object} cache The cache to query.
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function cacheHas(cache, key) {
return cache.has(key);
}
module.exports = cacheHas;
/***/ },
/* 103 */
/***/ function(module, exports, __webpack_require__) {
var identity = __webpack_require__(104),
overRest = __webpack_require__(105),
setToString = __webpack_require__(107);
/**
* The base implementation of `_.rest` which doesn't validate or coerce arguments.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @returns {Function} Returns the new function.
*/
function baseRest(func, start) {
return setToString(overRest(func, start, identity), func + '');
}
module.exports = baseRest;
/***/ },
/* 104 */
/***/ function(module, exports) {
/**
* This method returns the first argument it receives.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Util
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'a': 1 };
*
* console.log(_.identity(object) === object);
* // => true
*/
function identity(value) {
return value;
}
module.exports = identity;
/***/ },
/* 105 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(106);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* A specialized version of `baseRest` which transforms the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @param {Function} transform The rest array transform.
* @returns {Function} Returns the new function.
*/
function overRest(func, start, transform) {
start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax(args.length - start, 0),
array = Array(length);
while (++index < length) {
array[index] = args[start + index];
}
index = -1;
var otherArgs = Array(start + 1);
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = transform(array);
return apply(func, this, otherArgs);
};
}
module.exports = overRest;
/***/ },
/* 106 */
/***/ function(module, exports) {
/**
* A faster alternative to `Function#apply`, this function invokes `func`
* with the `this` binding of `thisArg` and the arguments of `args`.
*
* @private
* @param {Function} func The function to invoke.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} args The arguments to invoke `func` with.
* @returns {*} Returns the result of `func`.
*/
function apply(func, thisArg, args) {
switch (args.length) {
case 0: return func.call(thisArg);
case 1: return func.call(thisArg, args[0]);
case 2: return func.call(thisArg, args[0], args[1]);
case 3: return func.call(thisArg, args[0], args[1], args[2]);
}
return func.apply(thisArg, args);
}
module.exports = apply;
/***/ },
/* 107 */
/***/ function(module, exports, __webpack_require__) {
var baseSetToString = __webpack_require__(108),
shortOut = __webpack_require__(111);
/**
* Sets the `toString` method of `func` to return `string`.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var setToString = shortOut(baseSetToString);
module.exports = setToString;
/***/ },
/* 108 */
/***/ function(module, exports, __webpack_require__) {
var constant = __webpack_require__(109),
defineProperty = __webpack_require__(110),
identity = __webpack_require__(104);
/**
* The base implementation of `setToString` without support for hot loop shorting.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var baseSetToString = !defineProperty ? identity : function(func, string) {
return defineProperty(func, 'toString', {
'configurable': true,
'enumerable': false,
'value': constant(string),
'writable': true
});
};
module.exports = baseSetToString;
/***/ },
/* 109 */
/***/ function(module, exports) {
/**
* Creates a function that returns `value`.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {*} value The value to return from the new function.
* @returns {Function} Returns the new constant function.
* @example
*
* var objects = _.times(2, _.constant({ 'a': 1 }));
*
* console.log(objects);
* // => [{ 'a': 1 }, { 'a': 1 }]
*
* console.log(objects[0] === objects[1]);
* // => true
*/
function constant(value) {
return function() {
return value;
};
}
module.exports = constant;
/***/ },
/* 110 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69);
var defineProperty = (function() {
try {
var func = getNative(Object, 'defineProperty');
func({}, '', {});
return func;
} catch (e) {}
}());
module.exports = defineProperty;
/***/ },
/* 111 */
/***/ function(module, exports) {
/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 500,
HOT_SPAN = 16;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;
/**
* Creates a function that'll short out and invoke `identity` instead
* of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
* milliseconds.
*
* @private
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new shortable function.
*/
function shortOut(func) {
var count = 0,
lastCalled = 0;
return function() {
var stamp = nativeNow(),
remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
if (remaining > 0) {
if (++count >= HOT_COUNT) {
return arguments[0];
}
} else {
count = 0;
}
return func.apply(undefined, arguments);
};
}
module.exports = shortOut;
/***/ },
/* 112 */
/***/ function(module, exports, __webpack_require__) {
var isArrayLikeObject = __webpack_require__(113);
/**
* Casts `value` to an empty array if it's not an array like object.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array|Object} Returns the cast array-like object.
*/
function castArrayLikeObject(value) {
return isArrayLikeObject(value) ? value : [];
}
module.exports = castArrayLikeObject;
/***/ },
/* 113 */
/***/ function(module, exports, __webpack_require__) {
var isArrayLike = __webpack_require__(57),
isObjectLike = __webpack_require__(40);
/**
* This method is like `_.isArrayLike` except that it also checks if `value`
* is an object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array-like object,
* else `false`.
* @example
*
* _.isArrayLikeObject([1, 2, 3]);
* // => true
*
* _.isArrayLikeObject(document.body.children);
* // => true
*
* _.isArrayLikeObject('abc');
* // => false
*
* _.isArrayLikeObject(_.noop);
* // => false
*/
function isArrayLikeObject(value) {
return isObjectLike(value) && isArrayLike(value);
}
module.exports = isArrayLikeObject;
/***/ },
/* 114 */
/***/ function(module, exports, __webpack_require__) {
var baseForOwn = __webpack_require__(115),
baseIteratee = __webpack_require__(118);
/**
* Iterates over own enumerable string keyed properties of an object and
* invokes `iteratee` for each property. The iteratee is invoked with three
* arguments: (value, key, object). Iteratee functions may exit iteration
* early by explicitly returning `false`.
*
* @static
* @memberOf _
* @since 0.3.0
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Object} Returns `object`.
* @see _.forOwnRight
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.forOwn(new Foo, function(value, key) {
* console.log(key);
* });
* // => Logs 'a' then 'b' (iteration order is not guaranteed).
*/
function forOwn(object, iteratee) {
return object && baseForOwn(object, baseIteratee(iteratee, 3));
}
module.exports = forOwn;
/***/ },
/* 115 */
/***/ function(module, exports, __webpack_require__) {
var baseFor = __webpack_require__(116),
keys = __webpack_require__(35);
/**
* The base implementation of `_.forOwn` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return object && baseFor(object, iteratee, keys);
}
module.exports = baseForOwn;
/***/ },
/* 116 */
/***/ function(module, exports, __webpack_require__) {
var createBaseFor = __webpack_require__(117);
/**
* The base implementation of `baseForOwn` which iterates over `object`
* properties returned by `keysFunc` and invokes `iteratee` for each property.
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
var baseFor = createBaseFor();
module.exports = baseFor;
/***/ },
/* 117 */
/***/ function(module, exports) {
/**
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseFor(fromRight) {
return function(object, iteratee, keysFunc) {
var index = -1,
iterable = Object(object),
props = keysFunc(object),
length = props.length;
while (length--) {
var key = props[fromRight ? length : ++index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
module.exports = createBaseFor;
/***/ },
/* 118 */
/***/ function(module, exports, __webpack_require__) {
var baseMatches = __webpack_require__(119),
baseMatchesProperty = __webpack_require__(146),
identity = __webpack_require__(104),
isArray = __webpack_require__(41),
property = __webpack_require__(161);
/**
* The base implementation of `_.iteratee`.
*
* @private
* @param {*} [value=_.identity] The value to convert to an iteratee.
* @returns {Function} Returns the iteratee.
*/
function baseIteratee(value) {
// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
if (typeof value == 'function') {
return value;
}
if (value == null) {
return identity;
}
if (typeof value == 'object') {
return isArray(value)
? baseMatchesProperty(value[0], value[1])
: baseMatches(value);
}
return property(value);
}
module.exports = baseIteratee;
/***/ },
/* 119 */
/***/ function(module, exports, __webpack_require__) {
var baseIsMatch = __webpack_require__(120),
getMatchData = __webpack_require__(143),
matchesStrictComparable = __webpack_require__(145);
/**
* The base implementation of `_.matches` which doesn't clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatches(source) {
var matchData = getMatchData(source);
if (matchData.length == 1 && matchData[0][2]) {
return matchesStrictComparable(matchData[0][0], matchData[0][1]);
}
return function(object) {
return object === source || baseIsMatch(object, source, matchData);
};
}
module.exports = baseMatches;
/***/ },
/* 120 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(121),
baseIsEqual = __webpack_require__(127);
/** Used to compose bitmasks for comparison styles. */
var UNORDERED_COMPARE_FLAG = 1,
PARTIAL_COMPARE_FLAG = 2;
/**
* The base implementation of `_.isMatch` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to inspect.
* @param {Object} source The object of property values to match.
* @param {Array} matchData The property names, values, and compare flags to match.
* @param {Function} [customizer] The function to customize comparisons.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, source, matchData, customizer) {
var index = matchData.length,
length = index,
noCustomizer = !customizer;
if (object == null) {
return !length;
}
object = Object(object);
while (index--) {
var data = matchData[index];
if ((noCustomizer && data[2])
? data[1] !== object[data[0]]
: !(data[0] in object)
) {
return false;
}
}
while (++index < length) {
data = matchData[index];
var key = data[0],
objValue = object[key],
srcValue = data[1];
if (noCustomizer && data[2]) {
if (objValue === undefined && !(key in object)) {
return false;
}
} else {
var stack = new Stack;
if (customizer) {
var result = customizer(objValue, srcValue, key, object, source, stack);
}
if (!(result === undefined
? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
: result
)) {
return false;
}
}
}
return true;
}
module.exports = baseIsMatch;
/***/ },
/* 121 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(79),
stackClear = __webpack_require__(122),
stackDelete = __webpack_require__(123),
stackGet = __webpack_require__(124),
stackHas = __webpack_require__(125),
stackSet = __webpack_require__(126);
/**
* Creates a stack cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Stack(entries) {
var data = this.__data__ = new ListCache(entries);
this.size = data.size;
}
// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
module.exports = Stack;
/***/ },
/* 122 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(79);
/**
* Removes all key-value entries from the stack.
*
* @private
* @name clear
* @memberOf Stack
*/
function stackClear() {
this.__data__ = new ListCache;
this.size = 0;
}
module.exports = stackClear;
/***/ },
/* 123 */
/***/ function(module, exports) {
/**
* Removes `key` and its value from the stack.
*
* @private
* @name delete
* @memberOf Stack
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function stackDelete(key) {
var data = this.__data__,
result = data['delete'](key);
this.size = data.size;
return result;
}
module.exports = stackDelete;
/***/ },
/* 124 */
/***/ function(module, exports) {
/**
* Gets the stack value for `key`.
*
* @private
* @name get
* @memberOf Stack
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function stackGet(key) {
return this.__data__.get(key);
}
module.exports = stackGet;
/***/ },
/* 125 */
/***/ function(module, exports) {
/**
* Checks if a stack value for `key` exists.
*
* @private
* @name has
* @memberOf Stack
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function stackHas(key) {
return this.__data__.has(key);
}
module.exports = stackHas;
/***/ },
/* 126 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(79),
Map = __webpack_require__(87),
MapCache = __webpack_require__(64);
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
/**
* Sets the stack `key` to `value`.
*
* @private
* @name set
* @memberOf Stack
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the stack cache instance.
*/
function stackSet(key, value) {
var data = this.__data__;
if (data instanceof ListCache) {
var pairs = data.__data__;
if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
pairs.push([key, value]);
this.size = ++data.size;
return this;
}
data = this.__data__ = new MapCache(pairs);
}
data.set(key, value);
this.size = data.size;
return this;
}
module.exports = stackSet;
/***/ },
/* 127 */
/***/ function(module, exports, __webpack_require__) {
var baseIsEqualDeep = __webpack_require__(128),
isObject = __webpack_require__(59),
isObjectLike = __webpack_require__(40);
/**
* The base implementation of `_.isEqual` which supports partial comparisons
* and tracks traversed objects.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {Function} [customizer] The function to customize comparisons.
* @param {boolean} [bitmask] The bitmask of comparison flags.
* The bitmask may be composed of the following flags:
* 1 - Unordered comparison
* 2 - Partial comparison
* @param {Object} [stack] Tracks traversed `value` and `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, customizer, bitmask, stack) {
if (value === other) {
return true;
}
if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
}
module.exports = baseIsEqual;
/***/ },
/* 128 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(121),
equalArrays = __webpack_require__(129),
equalByTag = __webpack_require__(131),
equalObjects = __webpack_require__(136),
getTag = __webpack_require__(137),
isArray = __webpack_require__(41),
isBuffer = __webpack_require__(42),
isTypedArray = __webpack_require__(48);
/** Used to compose bitmasks for comparison styles. */
var PARTIAL_COMPARE_FLAG = 2;
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
objectTag = '[object Object]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparisons.
* @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
* for more details.
* @param {Object} [stack] Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = getTag(object);
objTag = objTag == argsTag ? objectTag : objTag;
}
if (!othIsArr) {
othTag = getTag(other);
othTag = othTag == argsTag ? objectTag : othTag;
}
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
if (isSameTag && isBuffer(object)) {
if (!isBuffer(other)) {
return false;
}
objIsArr = true;
objIsObj = false;
}
if (isSameTag && !objIsObj) {
stack || (stack = new Stack);
return (objIsArr || isTypedArray(object))
? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
: equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
}
if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (objIsWrapped || othIsWrapped) {
var objUnwrapped = objIsWrapped ? object.value() : object,
othUnwrapped = othIsWrapped ? other.value() : other;
stack || (stack = new Stack);
return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
}
}
if (!isSameTag) {
return false;
}
stack || (stack = new Stack);
return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
}
module.exports = baseIsEqualDeep;
/***/ },
/* 129 */
/***/ function(module, exports, __webpack_require__) {
var SetCache = __webpack_require__(63),
arraySome = __webpack_require__(130),
cacheHas = __webpack_require__(102);
/** Used to compose bitmasks for comparison styles. */
var UNORDERED_COMPARE_FLAG = 1,
PARTIAL_COMPARE_FLAG = 2;
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} customizer The function to customize comparisons.
* @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
* for more details.
* @param {Object} stack Tracks traversed `array` and `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
arrLength = array.length,
othLength = other.length;
if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(array);
if (stacked && stack.get(other)) {
return stacked == other;
}
var index = -1,
result = true,
seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
stack.set(array, other);
stack.set(other, array);
// Ignore non-index properties.
while (++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
if (customizer) {
var compared = isPartial
? customizer(othValue, arrValue, index, other, array, stack)
: customizer(arrValue, othValue, index, array, other, stack);
}
if (compared !== undefined) {
if (compared) {
continue;
}
result = false;
break;
}
// Recursively compare arrays (susceptible to call stack limits).
if (seen) {
if (!arraySome(other, function(othValue, othIndex) {
if (!cacheHas(seen, othIndex) &&
(arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
return seen.push(othIndex);
}
})) {
result = false;
break;
}
} else if (!(
arrValue === othValue ||
equalFunc(arrValue, othValue, customizer, bitmask, stack)
)) {
result = false;
break;
}
}
stack['delete'](array);
stack['delete'](other);
return result;
}
module.exports = equalArrays;
/***/ },
/* 130 */
/***/ function(module, exports) {
/**
* A specialized version of `_.some` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function arraySome(array, predicate) {
var index = -1,
length = array ? array.length : 0;
while (++index < length) {
if (predicate(array[index], index, array)) {
return true;
}
}
return false;
}
module.exports = arraySome;
/***/ },
/* 131 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(132),
Uint8Array = __webpack_require__(133),
eq = __webpack_require__(83),
equalArrays = __webpack_require__(129),
mapToArray = __webpack_require__(134),
setToArray = __webpack_require__(135);
/** Used to compose bitmasks for comparison styles. */
var UNORDERED_COMPARE_FLAG = 1,
PARTIAL_COMPARE_FLAG = 2;
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
mapTag = '[object Map]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]';
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} customizer The function to customize comparisons.
* @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
* for more details.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
switch (tag) {
case dataViewTag:
if ((object.byteLength != other.byteLength) ||
(object.byteOffset != other.byteOffset)) {
return false;
}
object = object.buffer;
other = other.buffer;
case arrayBufferTag:
if ((object.byteLength != other.byteLength) ||
!equalFunc(new Uint8Array(object), new Uint8Array(other))) {
return false;
}
return true;
case boolTag:
case dateTag:
case numberTag:
// Coerce booleans to `1` or `0` and dates to milliseconds.
// Invalid dates are coerced to `NaN`.
return eq(+object, +other);
case errorTag:
return object.name == other.name && object.message == other.message;
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings, primitives and objects,
// as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
// for more details.
return object == (other + '');
case mapTag:
var convert = mapToArray;
case setTag:
var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
convert || (convert = setToArray);
if (object.size != other.size && !isPartial) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked) {
return stacked == other;
}
bitmask |= UNORDERED_COMPARE_FLAG;
// Recursively compare objects (susceptible to call stack limits).
stack.set(object, other);
var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
stack['delete'](object);
return result;
case symbolTag:
if (symbolValueOf) {
return symbolValueOf.call(object) == symbolValueOf.call(other);
}
}
return false;
}
module.exports = equalByTag;
/***/ },
/* 132 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(44);
/** Built-in value references. */
var Symbol = root.Symbol;
module.exports = Symbol;
/***/ },
/* 133 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(44);
/** Built-in value references. */
var Uint8Array = root.Uint8Array;
module.exports = Uint8Array;
/***/ },
/* 134 */
/***/ function(module, exports) {
/**
* Converts `map` to its key-value pairs.
*
* @private
* @param {Object} map The map to convert.
* @returns {Array} Returns the key-value pairs.
*/
function mapToArray(map) {
var index = -1,
result = Array(map.size);
map.forEach(function(value, key) {
result[++index] = [key, value];
});
return result;
}
module.exports = mapToArray;
/***/ },
/* 135 */
/***/ function(module, exports) {
/**
* Converts `set` to an array of its values.
*
* @private
* @param {Object} set The set to convert.
* @returns {Array} Returns the values.
*/
function setToArray(set) {
var index = -1,
result = Array(set.size);
set.forEach(function(value) {
result[++index] = value;
});
return result;
}
module.exports = setToArray;
/***/ },
/* 136 */
/***/ function(module, exports, __webpack_require__) {
var keys = __webpack_require__(35);
/** Used to compose bitmasks for comparison styles. */
var PARTIAL_COMPARE_FLAG = 2;
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} customizer The function to customize comparisons.
* @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
* for more details.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength != othLength && !isPartial) {
return false;
}
var index = objLength;
while (index--) {
var key = objProps[index];
if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
return false;
}
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked && stack.get(other)) {
return stacked == other;
}
var result = true;
stack.set(object, other);
stack.set(other, object);
var skipCtor = isPartial;
while (++index < objLength) {
key = objProps[index];
var objValue = object[key],
othValue = other[key];
if (customizer) {
var compared = isPartial
? customizer(othValue, objValue, key, other, object, stack)
: customizer(objValue, othValue, key, object, other, stack);
}
// Recursively compare objects (susceptible to call stack limits).
if (!(compared === undefined
? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
: compared
)) {
result = false;
break;
}
skipCtor || (skipCtor = key == 'constructor');
}
if (result && !skipCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor &&
('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
result = false;
}
}
stack['delete'](object);
stack['delete'](other);
return result;
}
module.exports = equalObjects;
/***/ },
/* 137 */
/***/ function(module, exports, __webpack_require__) {
var DataView = __webpack_require__(138),
Map = __webpack_require__(87),
Promise = __webpack_require__(139),
Set = __webpack_require__(140),
WeakMap = __webpack_require__(141),
baseGetTag = __webpack_require__(142),
toSource = __webpack_require__(73);
/** `Object#toString` result references. */
var mapTag = '[object Map]',
objectTag = '[object Object]',
promiseTag = '[object Promise]',
setTag = '[object Set]',
weakMapTag = '[object WeakMap]';
var dataViewTag = '[object DataView]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/** Used to detect maps, sets, and weakmaps. */
var dataViewCtorString = toSource(DataView),
mapCtorString = toSource(Map),
promiseCtorString = toSource(Promise),
setCtorString = toSource(Set),
weakMapCtorString = toSource(WeakMap);
/**
* Gets the `toStringTag` of `value`.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
var getTag = baseGetTag;
// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
(Map && getTag(new Map) != mapTag) ||
(Promise && getTag(Promise.resolve()) != promiseTag) ||
(Set && getTag(new Set) != setTag) ||
(WeakMap && getTag(new WeakMap) != weakMapTag)) {
getTag = function(value) {
var result = objectToString.call(value),
Ctor = result == objectTag ? value.constructor : undefined,
ctorString = Ctor ? toSource(Ctor) : undefined;
if (ctorString) {
switch (ctorString) {
case dataViewCtorString: return dataViewTag;
case mapCtorString: return mapTag;
case promiseCtorString: return promiseTag;
case setCtorString: return setTag;
case weakMapCtorString: return weakMapTag;
}
}
return result;
};
}
module.exports = getTag;
/***/ },
/* 138 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69),
root = __webpack_require__(44);
/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView');
module.exports = DataView;
/***/ },
/* 139 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69),
root = __webpack_require__(44);
/* Built-in method references that are verified to be native. */
var Promise = getNative(root, 'Promise');
module.exports = Promise;
/***/ },
/* 140 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69),
root = __webpack_require__(44);
/* Built-in method references that are verified to be native. */
var Set = getNative(root, 'Set');
module.exports = Set;
/***/ },
/* 141 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(69),
root = __webpack_require__(44);
/* Built-in method references that are verified to be native. */
var WeakMap = getNative(root, 'WeakMap');
module.exports = WeakMap;
/***/ },
/* 142 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* The base implementation of `getTag`.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
function baseGetTag(value) {
return objectToString.call(value);
}
module.exports = baseGetTag;
/***/ },
/* 143 */
/***/ function(module, exports, __webpack_require__) {
var isStrictComparable = __webpack_require__(144),
keys = __webpack_require__(35);
/**
* Gets the property names, values, and compare flags of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the match data of `object`.
*/
function getMatchData(object) {
var result = keys(object),
length = result.length;
while (length--) {
var key = result[length],
value = object[key];
result[length] = [key, value, isStrictComparable(value)];
}
return result;
}
module.exports = getMatchData;
/***/ },
/* 144 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(59);
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && !isObject(value);
}
module.exports = isStrictComparable;
/***/ },
/* 145 */
/***/ function(module, exports) {
/**
* A specialized version of `matchesProperty` for source values suitable
* for strict equality comparisons, i.e. `===`.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function matchesStrictComparable(key, srcValue) {
return function(object) {
if (object == null) {
return false;
}
return object[key] === srcValue &&
(srcValue !== undefined || (key in Object(object)));
};
}
module.exports = matchesStrictComparable;
/***/ },
/* 146 */
/***/ function(module, exports, __webpack_require__) {
var baseIsEqual = __webpack_require__(127),
get = __webpack_require__(147),
hasIn = __webpack_require__(158),
isKey = __webpack_require__(156),
isStrictComparable = __webpack_require__(144),
matchesStrictComparable = __webpack_require__(145),
toKey = __webpack_require__(157);
/** Used to compose bitmasks for comparison styles. */
var UNORDERED_COMPARE_FLAG = 1,
PARTIAL_COMPARE_FLAG = 2;
/**
* The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
*
* @private
* @param {string} path The path of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatchesProperty(path, srcValue) {
if (isKey(path) && isStrictComparable(srcValue)) {
return matchesStrictComparable(toKey(path), srcValue);
}
return function(object) {
var objValue = get(object, path);
return (objValue === undefined && objValue === srcValue)
? hasIn(object, path)
: baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
};
}
module.exports = baseMatchesProperty;
/***/ },
/* 147 */
/***/ function(module, exports, __webpack_require__) {
var baseGet = __webpack_require__(148);
/**
* Gets the value at `path` of `object`. If the resolved value is
* `undefined`, the `defaultValue` is returned in its place.
*
* @static
* @memberOf _
* @since 3.7.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @param {*} [defaultValue] The value returned for `undefined` resolved values.
* @returns {*} Returns the resolved value.
* @example
*
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
*
* _.get(object, 'a[0].b.c');
* // => 3
*
* _.get(object, ['a', '0', 'b', 'c']);
* // => 3
*
* _.get(object, 'a.b.c', 'default');
* // => 'default'
*/
function get(object, path, defaultValue) {
var result = object == null ? undefined : baseGet(object, path);
return result === undefined ? defaultValue : result;
}
module.exports = get;
/***/ },
/* 148 */
/***/ function(module, exports, __webpack_require__) {
var castPath = __webpack_require__(149),
isKey = __webpack_require__(156),
toKey = __webpack_require__(157);
/**
* The base implementation of `_.get` without support for default values.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path) {
path = isKey(path, object) ? [path] : castPath(path);
var index = 0,
length = path.length;
while (object != null && index < length) {
object = object[toKey(path[index++])];
}
return (index && index == length) ? object : undefined;
}
module.exports = baseGet;
/***/ },
/* 149 */
/***/ function(module, exports, __webpack_require__) {
var isArray = __webpack_require__(41),
stringToPath = __webpack_require__(150);
/**
* Casts `value` to a path array if it's not one.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the cast property path array.
*/
function castPath(value) {
return isArray(value) ? value : stringToPath(value);
}
module.exports = castPath;
/***/ },
/* 150 */
/***/ function(module, exports, __webpack_require__) {
var memoizeCapped = __webpack_require__(151),
toString = __webpack_require__(153);
/** Used to match property names within property paths. */
var reLeadingDot = /^\./,
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;
/**
* Converts `string` to a property path array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the property path array.
*/
var stringToPath = memoizeCapped(function(string) {
string = toString(string);
var result = [];
if (reLeadingDot.test(string)) {
result.push('');
}
string.replace(rePropName, function(match, number, quote, string) {
result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
});
return result;
});
module.exports = stringToPath;
/***/ },
/* 151 */
/***/ function(module, exports, __webpack_require__) {
var memoize = __webpack_require__(152);
/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;
/**
* A specialized version of `_.memoize` which clears the memoized function's
* cache when it exceeds `MAX_MEMOIZE_SIZE`.
*
* @private
* @param {Function} func The function to have its output memoized.
* @returns {Function} Returns the new memoized function.
*/
function memoizeCapped(func) {
var result = memoize(func, function(key) {
if (cache.size === MAX_MEMOIZE_SIZE) {
cache.clear();
}
return key;
});
var cache = result.cache;
return result;
}
module.exports = memoizeCapped;
/***/ },
/* 152 */
/***/ function(module, exports, __webpack_require__) {
var MapCache = __webpack_require__(64);
/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* provided, it determines the cache key for storing the result based on the
* arguments provided to the memoized function. By default, the first argument
* provided to the memoized function is used as the map cache key. The `func`
* is invoked with the `this` binding of the memoized function.
*
* **Note:** The cache is exposed as the `cache` property on the memoized
* function. Its creation may be customized by replacing the `_.memoize.Cache`
* constructor with one whose instances implement the
* [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
* method interface of `delete`, `get`, `has`, and `set`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Function
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] The function to resolve the cache key.
* @returns {Function} Returns the new memoized function.
* @example
*
* var object = { 'a': 1, 'b': 2 };
* var other = { 'c': 3, 'd': 4 };
*
* var values = _.memoize(_.values);
* values(object);
* // => [1, 2]
*
* values(other);
* // => [3, 4]
*
* object.a = 2;
* values(object);
* // => [1, 2]
*
* // Modify the result cache.
* values.cache.set(object, ['a', 'b']);
* values(object);
* // => ['a', 'b']
*
* // Replace `_.memoize.Cache`.
* _.memoize.Cache = WeakMap;
*/
function memoize(func, resolver) {
if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
throw new TypeError(FUNC_ERROR_TEXT);
}
var memoized = function() {
var args = arguments,
key = resolver ? resolver.apply(this, args) : args[0],
cache = memoized.cache;
if (cache.has(key)) {
return cache.get(key);
}
var result = func.apply(this, args);
memoized.cache = cache.set(key, result) || cache;
return result;
};
memoized.cache = new (memoize.Cache || MapCache);
return memoized;
}
// Expose `MapCache`.
memoize.Cache = MapCache;
module.exports = memoize;
/***/ },
/* 153 */
/***/ function(module, exports, __webpack_require__) {
var baseToString = __webpack_require__(154);
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value);
}
module.exports = toString;
/***/ },
/* 154 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(132),
arrayMap = __webpack_require__(61),
isArray = __webpack_require__(41),
isSymbol = __webpack_require__(155);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolToString = symbolProto ? symbolProto.toString : undefined;
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value == 'string') {
return value;
}
if (isArray(value)) {
// Recursively convert values (susceptible to call stack limits).
return arrayMap(value, baseToString) + '';
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
module.exports = baseToString;
/***/ },
/* 155 */
/***/ function(module, exports, __webpack_require__) {
var isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return typeof value == 'symbol' ||
(isObjectLike(value) && objectToString.call(value) == symbolTag);
}
module.exports = isSymbol;
/***/ },
/* 156 */
/***/ function(module, exports, __webpack_require__) {
var isArray = __webpack_require__(41),
isSymbol = __webpack_require__(155);
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
reIsPlainProp = /^\w*$/;
/**
* Checks if `value` is a property name and not a property path.
*
* @private
* @param {*} value The value to check.
* @param {Object} [object] The object to query keys on.
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
if (isArray(value)) {
return false;
}
var type = typeof value;
if (type == 'number' || type == 'symbol' || type == 'boolean' ||
value == null || isSymbol(value)) {
return true;
}
return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
(object != null && value in Object(object));
}
module.exports = isKey;
/***/ },
/* 157 */
/***/ function(module, exports, __webpack_require__) {
var isSymbol = __webpack_require__(155);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/**
* Converts `value` to a string key if it's not a string or symbol.
*
* @private
* @param {*} value The value to inspect.
* @returns {string|symbol} Returns the key.
*/
function toKey(value) {
if (typeof value == 'string' || isSymbol(value)) {
return value;
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
module.exports = toKey;
/***/ },
/* 158 */
/***/ function(module, exports, __webpack_require__) {
var baseHasIn = __webpack_require__(159),
hasPath = __webpack_require__(160);
/**
* Checks if `path` is a direct or inherited property of `object`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
* @example
*
* var object = _.create({ 'a': _.create({ 'b': 2 }) });
*
* _.hasIn(object, 'a');
* // => true
*
* _.hasIn(object, 'a.b');
* // => true
*
* _.hasIn(object, ['a', 'b']);
* // => true
*
* _.hasIn(object, 'b');
* // => false
*/
function hasIn(object, path) {
return object != null && hasPath(object, path, baseHasIn);
}
module.exports = hasIn;
/***/ },
/* 159 */
/***/ function(module, exports) {
/**
* The base implementation of `_.hasIn` without support for deep paths.
*
* @private
* @param {Object} [object] The object to query.
* @param {Array|string} key The key to check.
* @returns {boolean} Returns `true` if `key` exists, else `false`.
*/
function baseHasIn(object, key) {
return object != null && key in Object(object);
}
module.exports = baseHasIn;
/***/ },
/* 160 */
/***/ function(module, exports, __webpack_require__) {
var castPath = __webpack_require__(149),
isArguments = __webpack_require__(38),
isArray = __webpack_require__(41),
isIndex = __webpack_require__(47),
isKey = __webpack_require__(156),
isLength = __webpack_require__(50),
toKey = __webpack_require__(157);
/**
* Checks if `path` exists on `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @param {Function} hasFunc The function to check properties.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
*/
function hasPath(object, path, hasFunc) {
path = isKey(path, object) ? [path] : castPath(path);
var index = -1,
length = path.length,
result = false;
while (++index < length) {
var key = toKey(path[index]);
if (!(result = object != null && hasFunc(object, key))) {
break;
}
object = object[key];
}
if (result || ++index != length) {
return result;
}
length = object ? object.length : 0;
return !!length && isLength(length) && isIndex(key, length) &&
(isArray(object) || isArguments(object));
}
module.exports = hasPath;
/***/ },
/* 161 */
/***/ function(module, exports, __webpack_require__) {
var baseProperty = __webpack_require__(162),
basePropertyDeep = __webpack_require__(163),
isKey = __webpack_require__(156),
toKey = __webpack_require__(157);
/**
* Creates a function that returns the value at `path` of a given object.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
* @example
*
* var objects = [
* { 'a': { 'b': 2 } },
* { 'a': { 'b': 1 } }
* ];
*
* _.map(objects, _.property('a.b'));
* // => [2, 1]
*
* _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
* // => [1, 2]
*/
function property(path) {
return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
}
module.exports = property;
/***/ },
/* 162 */
/***/ function(module, exports) {
/**
* The base implementation of `_.property` without support for deep paths.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
module.exports = baseProperty;
/***/ },
/* 163 */
/***/ function(module, exports, __webpack_require__) {
var baseGet = __webpack_require__(148);
/**
* A specialized version of `baseProperty` which supports deep paths.
*
* @private
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function basePropertyDeep(path) {
return function(object) {
return baseGet(object, path);
};
}
module.exports = basePropertyDeep;
/***/ },
/* 164 */
/***/ function(module, exports, __webpack_require__) {
var arrayEach = __webpack_require__(165),
baseEach = __webpack_require__(166),
baseIteratee = __webpack_require__(118),
isArray = __webpack_require__(41);
/**
* Iterates over elements of `collection` and invokes `iteratee` for each element.
* The iteratee is invoked with three arguments: (value, index|key, collection).
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* **Note:** As with other "Collections" methods, objects with a "length"
* property are iterated like arrays. To avoid this behavior use `_.forIn`
* or `_.forOwn` for object iteration.
*
* @static
* @memberOf _
* @since 0.1.0
* @alias each
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Array|Object} Returns `collection`.
* @see _.forEachRight
* @example
*
* _.forEach([1, 2], function(value) {
* console.log(value);
* });
* // => Logs `1` then `2`.
*
* _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
* console.log(key);
* });
* // => Logs 'a' then 'b' (iteration order is not guaranteed).
*/
function forEach(collection, iteratee) {
var func = isArray(collection) ? arrayEach : baseEach;
return func(collection, baseIteratee(iteratee, 3));
}
module.exports = forEach;
/***/ },
/* 165 */
/***/ function(module, exports) {
/**
* A specialized version of `_.forEach` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns `array`.
*/
function arrayEach(array, iteratee) {
var index = -1,
length = array ? array.length : 0;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
module.exports = arrayEach;
/***/ },
/* 166 */
/***/ function(module, exports, __webpack_require__) {
var baseForOwn = __webpack_require__(115),
createBaseEach = __webpack_require__(167);
/**
* The base implementation of `_.forEach` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object} Returns `collection`.
*/
var baseEach = createBaseEach(baseForOwn);
module.exports = baseEach;
/***/ },
/* 167 */
/***/ function(module, exports, __webpack_require__) {
var isArrayLike = __webpack_require__(57);
/**
* Creates a `baseEach` or `baseEachRight` function.
*
* @private
* @param {Function} eachFunc The function to iterate over a collection.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseEach(eachFunc, fromRight) {
return function(collection, iteratee) {
if (collection == null) {
return collection;
}
if (!isArrayLike(collection)) {
return eachFunc(collection, iteratee);
}
var length = collection.length,
index = fromRight ? length : -1,
iterable = Object(collection);
while ((fromRight ? index-- : ++index < length)) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
};
}
module.exports = createBaseEach;
/***/ },
/* 168 */
/***/ function(module, exports, __webpack_require__) {
var arrayFilter = __webpack_require__(169),
baseFilter = __webpack_require__(170),
baseIteratee = __webpack_require__(118),
isArray = __webpack_require__(41);
/**
* Iterates over elements of `collection`, returning an array of all elements
* `predicate` returns truthy for. The predicate is invoked with three
* arguments: (value, index|key, collection).
*
* **Note:** Unlike `_.remove`, this method returns a new array.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [predicate=_.identity]
* The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
* @see _.reject
* @example
*
* var users = [
* { 'user': 'barney', 'age': 36, 'active': true },
* { 'user': 'fred', 'age': 40, 'active': false }
* ];
*
* _.filter(users, function(o) { return !o.active; });
* // => objects for ['fred']
*
* // The `_.matches` iteratee shorthand.
* _.filter(users, { 'age': 36, 'active': true });
* // => objects for ['barney']
*
* // The `_.matchesProperty` iteratee shorthand.
* _.filter(users, ['active', false]);
* // => objects for ['fred']
*
* // The `_.property` iteratee shorthand.
* _.filter(users, 'active');
* // => objects for ['barney']
*/
function filter(collection, predicate) {
var func = isArray(collection) ? arrayFilter : baseFilter;
return func(collection, baseIteratee(predicate, 3));
}
module.exports = filter;
/***/ },
/* 169 */
/***/ function(module, exports) {
/**
* A specialized version of `_.filter` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function arrayFilter(array, predicate) {
var index = -1,
length = array ? array.length : 0,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (predicate(value, index, array)) {
result[resIndex++] = value;
}
}
return result;
}
module.exports = arrayFilter;
/***/ },
/* 170 */
/***/ function(module, exports, __webpack_require__) {
var baseEach = __webpack_require__(166);
/**
* The base implementation of `_.filter` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function baseFilter(collection, predicate) {
var result = [];
baseEach(collection, function(value, index, collection) {
if (predicate(value, index, collection)) {
result.push(value);
}
});
return result;
}
module.exports = baseFilter;
/***/ },
/* 171 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61),
baseIteratee = __webpack_require__(118),
baseMap = __webpack_require__(172),
isArray = __webpack_require__(41);
/**
* Creates an array of values by running each element in `collection` thru
* `iteratee`. The iteratee is invoked with three arguments:
* (value, index|key, collection).
*
* Many lodash methods are guarded to work as iteratees for methods like
* `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
*
* The guarded methods are:
* `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
* `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
* `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
* `template`, `trim`, `trimEnd`, `trimStart`, and `words`
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
* @example
*
* function square(n) {
* return n * n;
* }
*
* _.map([4, 8], square);
* // => [16, 64]
*
* _.map({ 'a': 4, 'b': 8 }, square);
* // => [16, 64] (iteration order is not guaranteed)
*
* var users = [
* { 'user': 'barney' },
* { 'user': 'fred' }
* ];
*
* // The `_.property` iteratee shorthand.
* _.map(users, 'user');
* // => ['barney', 'fred']
*/
function map(collection, iteratee) {
var func = isArray(collection) ? arrayMap : baseMap;
return func(collection, baseIteratee(iteratee, 3));
}
module.exports = map;
/***/ },
/* 172 */
/***/ function(module, exports, __webpack_require__) {
var baseEach = __webpack_require__(166),
isArrayLike = __webpack_require__(57);
/**
* The base implementation of `_.map` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function baseMap(collection, iteratee) {
var index = -1,
result = isArrayLike(collection) ? Array(collection.length) : [];
baseEach(collection, function(value, key, collection) {
result[++index] = iteratee(value, key, collection);
});
return result;
}
module.exports = baseMap;
/***/ },
/* 173 */
/***/ function(module, exports, __webpack_require__) {
var arrayReduce = __webpack_require__(174),
baseEach = __webpack_require__(166),
baseIteratee = __webpack_require__(118),
baseReduce = __webpack_require__(175),
isArray = __webpack_require__(41);
/**
* Reduces `collection` to a value which is the accumulated result of running
* each element in `collection` thru `iteratee`, where each successive
* invocation is supplied the return value of the previous. If `accumulator`
* is not given, the first element of `collection` is used as the initial
* value. The iteratee is invoked with four arguments:
* (accumulator, value, index|key, collection).
*
* Many lodash methods are guarded to work as iteratees for methods like
* `_.reduce`, `_.reduceRight`, and `_.transform`.
*
* The guarded methods are:
* `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
* and `sortBy`
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @returns {*} Returns the accumulated value.
* @see _.reduceRight
* @example
*
* _.reduce([1, 2], function(sum, n) {
* return sum + n;
* }, 0);
* // => 3
*
* _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
* (result[value] || (result[value] = [])).push(key);
* return result;
* }, {});
* // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
*/
function reduce(collection, iteratee, accumulator) {
var func = isArray(collection) ? arrayReduce : baseReduce,
initAccum = arguments.length < 3;
return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
}
module.exports = reduce;
/***/ },
/* 174 */
/***/ function(module, exports) {
/**
* A specialized version of `_.reduce` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @param {boolean} [initAccum] Specify using the first element of `array` as
* the initial value.
* @returns {*} Returns the accumulated value.
*/
function arrayReduce(array, iteratee, accumulator, initAccum) {
var index = -1,
length = array ? array.length : 0;
if (initAccum && length) {
accumulator = array[++index];
}
while (++index < length) {
accumulator = iteratee(accumulator, array[index], index, array);
}
return accumulator;
}
module.exports = arrayReduce;
/***/ },
/* 175 */
/***/ function(module, exports) {
/**
* The base implementation of `_.reduce` and `_.reduceRight`, without support
* for iteratee shorthands, which iterates over `collection` using `eachFunc`.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} accumulator The initial value.
* @param {boolean} initAccum Specify using the first or last element of
* `collection` as the initial value.
* @param {Function} eachFunc The function to iterate over `collection`.
* @returns {*} Returns the accumulated value.
*/
function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
eachFunc(collection, function(value, index, collection) {
accumulator = initAccum
? (initAccum = false, value)
: iteratee(accumulator, value, index, collection);
});
return accumulator;
}
module.exports = baseReduce;
/***/ },
/* 176 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61),
baseDifference = __webpack_require__(177),
basePick = __webpack_require__(178),
flatRest = __webpack_require__(181),
getAllKeysIn = __webpack_require__(186),
toKey = __webpack_require__(157);
/**
* The opposite of `_.pick`; this method creates an object composed of the
* own and inherited enumerable string keyed properties of `object` that are
* not omitted.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The source object.
* @param {...(string|string[])} [props] The property identifiers to omit.
* @returns {Object} Returns the new object.
* @example
*
* var object = { 'a': 1, 'b': '2', 'c': 3 };
*
* _.omit(object, ['a', 'c']);
* // => { 'b': '2' }
*/
var omit = flatRest(function(object, props) {
if (object == null) {
return {};
}
props = arrayMap(props, toKey);
return basePick(object, baseDifference(getAllKeysIn(object), props));
});
module.exports = omit;
/***/ },
/* 177 */
/***/ function(module, exports, __webpack_require__) {
var SetCache = __webpack_require__(63),
arrayIncludes = __webpack_require__(96),
arrayIncludesWith = __webpack_require__(101),
arrayMap = __webpack_require__(61),
baseUnary = __webpack_require__(51),
cacheHas = __webpack_require__(102);
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
/**
* The base implementation of methods like `_.difference` without support
* for excluding multiple arrays or iteratee shorthands.
*
* @private
* @param {Array} array The array to inspect.
* @param {Array} values The values to exclude.
* @param {Function} [iteratee] The iteratee invoked per element.
* @param {Function} [comparator] The comparator invoked per element.
* @returns {Array} Returns the new array of filtered values.
*/
function baseDifference(array, values, iteratee, comparator) {
var index = -1,
includes = arrayIncludes,
isCommon = true,
length = array.length,
result = [],
valuesLength = values.length;
if (!length) {
return result;
}
if (iteratee) {
values = arrayMap(values, baseUnary(iteratee));
}
if (comparator) {
includes = arrayIncludesWith;
isCommon = false;
}
else if (values.length >= LARGE_ARRAY_SIZE) {
includes = cacheHas;
isCommon = false;
values = new SetCache(values);
}
outer:
while (++index < length) {
var value = array[index],
computed = iteratee ? iteratee(value) : value;
value = (comparator || value !== 0) ? value : 0;
if (isCommon && computed === computed) {
var valuesIndex = valuesLength;
while (valuesIndex--) {
if (values[valuesIndex] === computed) {
continue outer;
}
}
result.push(value);
}
else if (!includes(values, computed, comparator)) {
result.push(value);
}
}
return result;
}
module.exports = baseDifference;
/***/ },
/* 178 */
/***/ function(module, exports, __webpack_require__) {
var basePickBy = __webpack_require__(179);
/**
* The base implementation of `_.pick` without support for individual
* property identifiers.
*
* @private
* @param {Object} object The source object.
* @param {string[]} props The property identifiers to pick.
* @returns {Object} Returns the new object.
*/
function basePick(object, props) {
object = Object(object);
return basePickBy(object, props, function(value, key) {
return key in object;
});
}
module.exports = basePick;
/***/ },
/* 179 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(180);
/**
* The base implementation of `_.pickBy` without support for iteratee shorthands.
*
* @private
* @param {Object} object The source object.
* @param {string[]} props The property identifiers to pick from.
* @param {Function} predicate The function invoked per property.
* @returns {Object} Returns the new object.
*/
function basePickBy(object, props, predicate) {
var index = -1,
length = props.length,
result = {};
while (++index < length) {
var key = props[index],
value = object[key];
if (predicate(value, key)) {
baseAssignValue(result, key, value);
}
}
return result;
}
module.exports = basePickBy;
/***/ },
/* 180 */
/***/ function(module, exports, __webpack_require__) {
var defineProperty = __webpack_require__(110);
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__' && defineProperty) {
defineProperty(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
module.exports = baseAssignValue;
/***/ },
/* 181 */
/***/ function(module, exports, __webpack_require__) {
var flatten = __webpack_require__(182),
overRest = __webpack_require__(105),
setToString = __webpack_require__(107);
/**
* A specialized version of `baseRest` which flattens the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @returns {Function} Returns the new function.
*/
function flatRest(func) {
return setToString(overRest(func, undefined, flatten), func + '');
}
module.exports = flatRest;
/***/ },
/* 182 */
/***/ function(module, exports, __webpack_require__) {
var baseFlatten = __webpack_require__(183);
/**
* Flattens `array` a single level deep.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to flatten.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, [3, [4]], 5]]);
* // => [1, 2, [3, [4]], 5]
*/
function flatten(array) {
var length = array ? array.length : 0;
return length ? baseFlatten(array, 1) : [];
}
module.exports = flatten;
/***/ },
/* 183 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(184),
isFlattenable = __webpack_require__(185);
/**
* The base implementation of `_.flatten` with support for restricting flattening.
*
* @private
* @param {Array} array The array to flatten.
* @param {number} depth The maximum recursion depth.
* @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
* @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
* @param {Array} [result=[]] The initial result value.
* @returns {Array} Returns the new flattened array.
*/
function baseFlatten(array, depth, predicate, isStrict, result) {
var index = -1,
length = array.length;
predicate || (predicate = isFlattenable);
result || (result = []);
while (++index < length) {
var value = array[index];
if (depth > 0 && predicate(value)) {
if (depth > 1) {
// Recursively flatten arrays (susceptible to call stack limits).
baseFlatten(value, depth - 1, predicate, isStrict, result);
} else {
arrayPush(result, value);
}
} else if (!isStrict) {
result[result.length] = value;
}
}
return result;
}
module.exports = baseFlatten;
/***/ },
/* 184 */
/***/ function(module, exports) {
/**
* Appends the elements of `values` to `array`.
*
* @private
* @param {Array} array The array to modify.
* @param {Array} values The values to append.
* @returns {Array} Returns `array`.
*/
function arrayPush(array, values) {
var index = -1,
length = values.length,
offset = array.length;
while (++index < length) {
array[offset + index] = values[index];
}
return array;
}
module.exports = arrayPush;
/***/ },
/* 185 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(132),
isArguments = __webpack_require__(38),
isArray = __webpack_require__(41);
/** Built-in value references. */
var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
/**
* Checks if `value` is a flattenable `arguments` object or array.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
*/
function isFlattenable(value) {
return isArray(value) || isArguments(value) ||
!!(spreadableSymbol && value && value[spreadableSymbol]);
}
module.exports = isFlattenable;
/***/ },
/* 186 */
/***/ function(module, exports, __webpack_require__) {
var baseGetAllKeys = __webpack_require__(187),
getSymbolsIn = __webpack_require__(188),
keysIn = __webpack_require__(192);
/**
* Creates an array of own and inherited enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeysIn(object) {
return baseGetAllKeys(object, keysIn, getSymbolsIn);
}
module.exports = getAllKeysIn;
/***/ },
/* 187 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(184),
isArray = __webpack_require__(41);
/**
* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
* `keysFunc` and `symbolsFunc` to get the enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Function} keysFunc The function to get the keys of `object`.
* @param {Function} symbolsFunc The function to get the symbols of `object`.
* @returns {Array} Returns the array of property names and symbols.
*/
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
var result = keysFunc(object);
return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
}
module.exports = baseGetAllKeys;
/***/ },
/* 188 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(184),
getPrototype = __webpack_require__(189),
getSymbols = __webpack_require__(190),
stubArray = __webpack_require__(191);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own and inherited enumerable symbol properties
* of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
var result = [];
while (object) {
arrayPush(result, getSymbols(object));
object = getPrototype(object);
}
return result;
};
module.exports = getSymbolsIn;
/***/ },
/* 189 */
/***/ function(module, exports, __webpack_require__) {
var overArg = __webpack_require__(56);
/** Built-in value references. */
var getPrototype = overArg(Object.getPrototypeOf, Object);
module.exports = getPrototype;
/***/ },
/* 190 */
/***/ function(module, exports, __webpack_require__) {
var overArg = __webpack_require__(56),
stubArray = __webpack_require__(191);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own enumerable symbol properties of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
module.exports = getSymbols;
/***/ },
/* 191 */
/***/ function(module, exports) {
/**
* This method returns a new empty array.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {Array} Returns the new empty array.
* @example
*
* var arrays = _.times(2, _.stubArray);
*
* console.log(arrays);
* // => [[], []]
*
* console.log(arrays[0] === arrays[1]);
* // => false
*/
function stubArray() {
return [];
}
module.exports = stubArray;
/***/ },
/* 192 */
/***/ function(module, exports, __webpack_require__) {
var arrayLikeKeys = __webpack_require__(36),
baseKeysIn = __webpack_require__(193),
isArrayLike = __webpack_require__(57);
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}
module.exports = keysIn;
/***/ },
/* 193 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(59),
isPrototype = __webpack_require__(54),
nativeKeysIn = __webpack_require__(194);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeysIn(object) {
if (!isObject(object)) {
return nativeKeysIn(object);
}
var isProto = isPrototype(object),
result = [];
for (var key in object) {
if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = baseKeysIn;
/***/ },
/* 194 */
/***/ function(module, exports) {
/**
* This function is like
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* except that it includes inherited enumerable properties.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function nativeKeysIn(object) {
var result = [];
if (object != null) {
for (var key in Object(object)) {
result.push(key);
}
}
return result;
}
module.exports = nativeKeysIn;
/***/ },
/* 195 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(97),
toInteger = __webpack_require__(196);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Gets the index at which the first occurrence of `value` is found in `array`
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons. If `fromIndex` is negative, it's used as the
* offset from the end of `array`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} [fromIndex=0] The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
* @example
*
* _.indexOf([1, 2, 1, 2], 2);
* // => 1
*
* // Search from the `fromIndex`.
* _.indexOf([1, 2, 1, 2], 2, 2);
* // => 3
*/
function indexOf(array, value, fromIndex) {
var length = array ? array.length : 0;
if (!length) {
return -1;
}
var index = fromIndex == null ? 0 : toInteger(fromIndex);
if (index < 0) {
index = nativeMax(length + index, 0);
}
return baseIndexOf(array, value, index);
}
module.exports = indexOf;
/***/ },
/* 196 */
/***/ function(module, exports, __webpack_require__) {
var toFinite = __webpack_require__(197);
/**
* Converts `value` to an integer.
*
* **Note:** This method is loosely based on
* [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted integer.
* @example
*
* _.toInteger(3.2);
* // => 3
*
* _.toInteger(Number.MIN_VALUE);
* // => 0
*
* _.toInteger(Infinity);
* // => 1.7976931348623157e+308
*
* _.toInteger('3.2');
* // => 3
*/
function toInteger(value) {
var result = toFinite(value),
remainder = result % 1;
return result === result ? (remainder ? result - remainder : result) : 0;
}
module.exports = toInteger;
/***/ },
/* 197 */
/***/ function(module, exports, __webpack_require__) {
var toNumber = __webpack_require__(198);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0,
MAX_INTEGER = 1.7976931348623157e+308;
/**
* Converts `value` to a finite number.
*
* @static
* @memberOf _
* @since 4.12.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted number.
* @example
*
* _.toFinite(3.2);
* // => 3.2
*
* _.toFinite(Number.MIN_VALUE);
* // => 5e-324
*
* _.toFinite(Infinity);
* // => 1.7976931348623157e+308
*
* _.toFinite('3.2');
* // => 3.2
*/
function toFinite(value) {
if (!value) {
return value === 0 ? value : 0;
}
value = toNumber(value);
if (value === INFINITY || value === -INFINITY) {
var sign = (value < 0 ? -1 : 1);
return sign * MAX_INTEGER;
}
return value === value ? value : 0;
}
module.exports = toFinite;
/***/ },
/* 198 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(59),
isSymbol = __webpack_require__(155);
/** Used as references for various `Number` constants. */
var NAN = 0 / 0;
/** Used to match leading and trailing whitespace. */
var reTrim = /^\s+|\s+$/g;
/** Used to detect bad signed hexadecimal string values. */
var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
/** Used to detect binary string values. */
var reIsBinary = /^0b[01]+$/i;
/** Used to detect octal string values. */
var reIsOctal = /^0o[0-7]+$/i;
/** Built-in method references without a dependency on `root`. */
var freeParseInt = parseInt;
/**
* Converts `value` to a number.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to process.
* @returns {number} Returns the number.
* @example
*
* _.toNumber(3.2);
* // => 3.2
*
* _.toNumber(Number.MIN_VALUE);
* // => 5e-324
*
* _.toNumber(Infinity);
* // => Infinity
*
* _.toNumber('3.2');
* // => 3.2
*/
function toNumber(value) {
if (typeof value == 'number') {
return value;
}
if (isSymbol(value)) {
return NAN;
}
if (isObject(value)) {
var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
value = isObject(other) ? (other + '') : other;
}
if (typeof value != 'string') {
return value === 0 ? value : +value;
}
value = value.replace(reTrim, '');
var isBinary = reIsBinary.test(value);
return (isBinary || reIsOctal.test(value))
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
: (reIsBadHex.test(value) ? NAN : +value);
}
module.exports = toNumber;
/***/ },
/* 199 */
/***/ function(module, exports, __webpack_require__) {
var isNumber = __webpack_require__(200);
/**
* Checks if `value` is `NaN`.
*
* **Note:** This method is based on
* [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
* global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
* `undefined` and other non-number values.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
* @example
*
* _.isNaN(NaN);
* // => true
*
* _.isNaN(new Number(NaN));
* // => true
*
* isNaN(undefined);
* // => true
*
* _.isNaN(undefined);
* // => false
*/
function isNaN(value) {
// An `NaN` primitive is the only value that is not equal to itself.
// Perform the `toStringTag` check first to avoid errors with some
// ActiveX objects in IE.
return isNumber(value) && value != +value;
}
module.exports = isNaN;
/***/ },
/* 200 */
/***/ function(module, exports, __webpack_require__) {
var isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var numberTag = '[object Number]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is classified as a `Number` primitive or object.
*
* **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
* classified as numbers, use the `_.isFinite` method.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a number, else `false`.
* @example
*
* _.isNumber(3);
* // => true
*
* _.isNumber(Number.MIN_VALUE);
* // => true
*
* _.isNumber(Infinity);
* // => true
*
* _.isNumber('3');
* // => false
*/
function isNumber(value) {
return typeof value == 'number' ||
(isObjectLike(value) && objectToString.call(value) == numberTag);
}
module.exports = isNumber;
/***/ },
/* 201 */
/***/ function(module, exports, __webpack_require__) {
var baseKeys = __webpack_require__(53),
getTag = __webpack_require__(137),
isArguments = __webpack_require__(38),
isArray = __webpack_require__(41),
isArrayLike = __webpack_require__(57),
isBuffer = __webpack_require__(42),
isPrototype = __webpack_require__(54),
isTypedArray = __webpack_require__(48);
/** `Object#toString` result references. */
var mapTag = '[object Map]',
setTag = '[object Set]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Checks if `value` is an empty object, collection, map, or set.
*
* Objects are considered empty if they have no own enumerable string keyed
* properties.
*
* Array-like values such as `arguments` objects, arrays, buffers, strings, or
* jQuery-like collections are considered empty if they have a `length` of `0`.
* Similarly, maps and sets are considered empty if they have a `size` of `0`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is empty, else `false`.
* @example
*
* _.isEmpty(null);
* // => true
*
* _.isEmpty(true);
* // => true
*
* _.isEmpty(1);
* // => true
*
* _.isEmpty([1, 2, 3]);
* // => false
*
* _.isEmpty({ 'a': 1 });
* // => false
*/
function isEmpty(value) {
if (isArrayLike(value) &&
(isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
isBuffer(value) || isTypedArray(value) || isArguments(value))) {
return !value.length;
}
var tag = getTag(value);
if (tag == mapTag || tag == setTag) {
return !value.size;
}
if (isPrototype(value)) {
return !baseKeys(value).length;
}
for (var key in value) {
if (hasOwnProperty.call(value, key)) {
return false;
}
}
return true;
}
module.exports = isEmpty;
/***/ },
/* 202 */
/***/ function(module, exports, __webpack_require__) {
var baseIsEqual = __webpack_require__(127);
/**
* Performs a deep comparison between two values to determine if they are
* equivalent.
*
* **Note:** This method supports comparing arrays, array buffers, booleans,
* date objects, error objects, maps, numbers, `Object` objects, regexes,
* sets, strings, symbols, and typed arrays. `Object` objects are compared
* by their own, not inherited, enumerable properties. Functions and DOM
* nodes are **not** supported.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'a': 1 };
* var other = { 'a': 1 };
*
* _.isEqual(object, other);
* // => true
*
* object === other;
* // => false
*/
function isEqual(value, other) {
return baseIsEqual(value, other);
}
module.exports = isEqual;
/***/ },
/* 203 */
/***/ function(module, exports) {
/**
* Checks if `value` is `undefined`.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
* @example
*
* _.isUndefined(void 0);
* // => true
*
* _.isUndefined(null);
* // => false
*/
function isUndefined(value) {
return value === undefined;
}
module.exports = isUndefined;
/***/ },
/* 204 */
/***/ function(module, exports, __webpack_require__) {
var isArray = __webpack_require__(41),
isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var stringTag = '[object String]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is classified as a `String` primitive or object.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a string, else `false`.
* @example
*
* _.isString('abc');
* // => true
*
* _.isString(1);
* // => false
*/
function isString(value) {
return typeof value == 'string' ||
(!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
}
module.exports = isString;
/***/ },
/* 205 */
/***/ function(module, exports, __webpack_require__) {
var createFind = __webpack_require__(206),
findIndex = __webpack_require__(207);
/**
* Iterates over elements of `collection`, returning the first element
* `predicate` returns truthy for. The predicate is invoked with three
* arguments: (value, index|key, collection).
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to inspect.
* @param {Function} [predicate=_.identity]
* The function invoked per iteration.
* @param {number} [fromIndex=0] The index to search from.
* @returns {*} Returns the matched element, else `undefined`.
* @example
*
* var users = [
* { 'user': 'barney', 'age': 36, 'active': true },
* { 'user': 'fred', 'age': 40, 'active': false },
* { 'user': 'pebbles', 'age': 1, 'active': true }
* ];
*
* _.find(users, function(o) { return o.age < 40; });
* // => object for 'barney'
*
* // The `_.matches` iteratee shorthand.
* _.find(users, { 'age': 1, 'active': true });
* // => object for 'pebbles'
*
* // The `_.matchesProperty` iteratee shorthand.
* _.find(users, ['active', false]);
* // => object for 'fred'
*
* // The `_.property` iteratee shorthand.
* _.find(users, 'active');
* // => object for 'barney'
*/
var find = createFind(findIndex);
module.exports = find;
/***/ },
/* 206 */
/***/ function(module, exports, __webpack_require__) {
var baseIteratee = __webpack_require__(118),
isArrayLike = __webpack_require__(57),
keys = __webpack_require__(35);
/**
* Creates a `_.find` or `_.findLast` function.
*
* @private
* @param {Function} findIndexFunc The function to find the collection index.
* @returns {Function} Returns the new find function.
*/
function createFind(findIndexFunc) {
return function(collection, predicate, fromIndex) {
var iterable = Object(collection);
if (!isArrayLike(collection)) {
var iteratee = baseIteratee(predicate, 3);
collection = keys(collection);
predicate = function(key) { return iteratee(iterable[key], key, iterable); };
}
var index = findIndexFunc(collection, predicate, fromIndex);
return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
};
}
module.exports = createFind;
/***/ },
/* 207 */
/***/ function(module, exports, __webpack_require__) {
var baseFindIndex = __webpack_require__(98),
baseIteratee = __webpack_require__(118),
toInteger = __webpack_require__(196);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* This method is like `_.find` except that it returns the index of the first
* element `predicate` returns truthy for instead of the element itself.
*
* @static
* @memberOf _
* @since 1.1.0
* @category Array
* @param {Array} array The array to inspect.
* @param {Function} [predicate=_.identity]
* The function invoked per iteration.
* @param {number} [fromIndex=0] The index to search from.
* @returns {number} Returns the index of the found element, else `-1`.
* @example
*
* var users = [
* { 'user': 'barney', 'active': false },
* { 'user': 'fred', 'active': false },
* { 'user': 'pebbles', 'active': true }
* ];
*
* _.findIndex(users, function(o) { return o.user == 'barney'; });
* // => 0
*
* // The `_.matches` iteratee shorthand.
* _.findIndex(users, { 'user': 'fred', 'active': false });
* // => 1
*
* // The `_.matchesProperty` iteratee shorthand.
* _.findIndex(users, ['active', false]);
* // => 0
*
* // The `_.property` iteratee shorthand.
* _.findIndex(users, 'active');
* // => 2
*/
function findIndex(array, predicate, fromIndex) {
var length = array ? array.length : 0;
if (!length) {
return -1;
}
var index = fromIndex == null ? 0 : toInteger(fromIndex);
if (index < 0) {
index = nativeMax(length + index, 0);
}
return baseFindIndex(array, baseIteratee(predicate, 3), index);
}
module.exports = findIndex;
/***/ },
/* 208 */
/***/ function(module, exports, __webpack_require__) {
var baseToString = __webpack_require__(154),
castSlice = __webpack_require__(209),
charsEndIndex = __webpack_require__(211),
charsStartIndex = __webpack_require__(212),
stringToArray = __webpack_require__(213),
toString = __webpack_require__(153);
/** Used to match leading and trailing whitespace. */
var reTrim = /^\s+|\s+$/g;
/**
* Removes leading and trailing whitespace or specified characters from `string`.
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to trim.
* @param {string} [chars=whitespace] The characters to trim.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {string} Returns the trimmed string.
* @example
*
* _.trim(' abc ');
* // => 'abc'
*
* _.trim('-_-abc-_-', '_-');
* // => 'abc'
*
* _.map([' foo ', ' bar '], _.trim);
* // => ['foo', 'bar']
*/
function trim(string, chars, guard) {
string = toString(string);
if (string && (guard || chars === undefined)) {
return string.replace(reTrim, '');
}
if (!string || !(chars = baseToString(chars))) {
return string;
}
var strSymbols = stringToArray(string),
chrSymbols = stringToArray(chars),
start = charsStartIndex(strSymbols, chrSymbols),
end = charsEndIndex(strSymbols, chrSymbols) + 1;
return castSlice(strSymbols, start, end).join('');
}
module.exports = trim;
/***/ },
/* 209 */
/***/ function(module, exports, __webpack_require__) {
var baseSlice = __webpack_require__(210);
/**
* Casts `array` to a slice if it's needed.
*
* @private
* @param {Array} array The array to inspect.
* @param {number} start The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the cast slice.
*/
function castSlice(array, start, end) {
var length = array.length;
end = end === undefined ? length : end;
return (!start && end >= length) ? array : baseSlice(array, start, end);
}
module.exports = castSlice;
/***/ },
/* 210 */
/***/ function(module, exports) {
/**
* The base implementation of `_.slice` without an iteratee call guard.
*
* @private
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function baseSlice(array, start, end) {
var index = -1,
length = array.length;
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = end > length ? length : end;
if (end < 0) {
end += length;
}
length = start > end ? 0 : ((end - start) >>> 0);
start >>>= 0;
var result = Array(length);
while (++index < length) {
result[index] = array[index + start];
}
return result;
}
module.exports = baseSlice;
/***/ },
/* 211 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(97);
/**
* Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
* that is not found in the character symbols.
*
* @private
* @param {Array} strSymbols The string symbols to inspect.
* @param {Array} chrSymbols The character symbols to find.
* @returns {number} Returns the index of the last unmatched string symbol.
*/
function charsEndIndex(strSymbols, chrSymbols) {
var index = strSymbols.length;
while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
return index;
}
module.exports = charsEndIndex;
/***/ },
/* 212 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(97);
/**
* Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
* that is not found in the character symbols.
*
* @private
* @param {Array} strSymbols The string symbols to inspect.
* @param {Array} chrSymbols The character symbols to find.
* @returns {number} Returns the index of the first unmatched string symbol.
*/
function charsStartIndex(strSymbols, chrSymbols) {
var index = -1,
length = strSymbols.length;
while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
return index;
}
module.exports = charsStartIndex;
/***/ },
/* 213 */
/***/ function(module, exports, __webpack_require__) {
var asciiToArray = __webpack_require__(214),
hasUnicode = __webpack_require__(215),
unicodeToArray = __webpack_require__(216);
/**
* Converts `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function stringToArray(string) {
return hasUnicode(string)
? unicodeToArray(string)
: asciiToArray(string);
}
module.exports = stringToArray;
/***/ },
/* 214 */
/***/ function(module, exports) {
/**
* Converts an ASCII `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function asciiToArray(string) {
return string.split('');
}
module.exports = asciiToArray;
/***/ },
/* 215 */
/***/ function(module, exports) {
/** Used to compose unicode character classes. */
var rsAstralRange = '\\ud800-\\udfff',
rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
rsComboSymbolsRange = '\\u20d0-\\u20f0',
rsVarRange = '\\ufe0e\\ufe0f';
/** Used to compose unicode capture groups. */
var rsZWJ = '\\u200d';
/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
/**
* Checks if `string` contains Unicode symbols.
*
* @private
* @param {string} string The string to inspect.
* @returns {boolean} Returns `true` if a symbol is found, else `false`.
*/
function hasUnicode(string) {
return reHasUnicode.test(string);
}
module.exports = hasUnicode;
/***/ },
/* 216 */
/***/ function(module, exports) {
/** Used to compose unicode character classes. */
var rsAstralRange = '\\ud800-\\udfff',
rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
rsComboSymbolsRange = '\\u20d0-\\u20f0',
rsVarRange = '\\ufe0e\\ufe0f';
/** Used to compose unicode capture groups. */
var rsAstral = '[' + rsAstralRange + ']',
rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
rsFitz = '\\ud83c[\\udffb-\\udfff]',
rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
rsNonAstral = '[^' + rsAstralRange + ']',
rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
rsZWJ = '\\u200d';
/** Used to compose unicode regexes. */
var reOptMod = rsModifier + '?',
rsOptVar = '[' + rsVarRange + ']?',
rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
rsSeq = rsOptVar + reOptMod + rsOptJoin,
rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
/**
* Converts a Unicode `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function unicodeToArray(string) {
return string.match(reUnicode) || [];
}
module.exports = unicodeToArray;
/***/ },
/* 217 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(106),
assignInDefaults = __webpack_require__(218),
assignInWith = __webpack_require__(219),
baseRest = __webpack_require__(103);
/**
* Assigns own and inherited enumerable string keyed properties of source
* objects to the destination object for all destination properties that
* resolve to `undefined`. Source objects are applied from left to right.
* Once a property is set, additional values of the same property are ignored.
*
* **Note:** This method mutates `object`.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @see _.defaultsDeep
* @example
*
* _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
* // => { 'a': 1, 'b': 2 }
*/
var defaults = baseRest(function(args) {
args.push(undefined, assignInDefaults);
return apply(assignInWith, undefined, args);
});
module.exports = defaults;
/***/ },
/* 218 */
/***/ function(module, exports, __webpack_require__) {
var eq = __webpack_require__(83);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used by `_.defaults` to customize its `_.assignIn` use.
*
* @private
* @param {*} objValue The destination value.
* @param {*} srcValue The source value.
* @param {string} key The key of the property to assign.
* @param {Object} object The parent object of `objValue`.
* @returns {*} Returns the value to assign.
*/
function assignInDefaults(objValue, srcValue, key, object) {
if (objValue === undefined ||
(eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
return srcValue;
}
return objValue;
}
module.exports = assignInDefaults;
/***/ },
/* 219 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(220),
createAssigner = __webpack_require__(222),
keysIn = __webpack_require__(192);
/**
* This method is like `_.assignIn` except that it accepts `customizer`
* which is invoked to produce the assigned values. If `customizer` returns
* `undefined`, assignment is handled by the method instead. The `customizer`
* is invoked with five arguments: (objValue, srcValue, key, object, source).
*
* **Note:** This method mutates `object`.
*
* @static
* @memberOf _
* @since 4.0.0
* @alias extendWith
* @category Object
* @param {Object} object The destination object.
* @param {...Object} sources The source objects.
* @param {Function} [customizer] The function to customize assigned values.
* @returns {Object} Returns `object`.
* @see _.assignWith
* @example
*
* function customizer(objValue, srcValue) {
* return _.isUndefined(objValue) ? srcValue : objValue;
* }
*
* var defaults = _.partialRight(_.assignInWith, customizer);
*
* defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
* // => { 'a': 1, 'b': 2 }
*/
var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
copyObject(source, keysIn(source), object, customizer);
});
module.exports = assignInWith;
/***/ },
/* 220 */
/***/ function(module, exports, __webpack_require__) {
var assignValue = __webpack_require__(221),
baseAssignValue = __webpack_require__(180);
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property identifiers to copy.
* @param {Object} [object={}] The object to copy properties to.
* @param {Function} [customizer] The function to customize copied values.
* @returns {Object} Returns `object`.
*/
function copyObject(source, props, object, customizer) {
var isNew = !object;
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
var newValue = customizer
? customizer(object[key], source[key], key, object, source)
: undefined;
if (newValue === undefined) {
newValue = source[key];
}
if (isNew) {
baseAssignValue(object, key, newValue);
} else {
assignValue(object, key, newValue);
}
}
return object;
}
module.exports = copyObject;
/***/ },
/* 221 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(180),
eq = __webpack_require__(83);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
module.exports = assignValue;
/***/ },
/* 222 */
/***/ function(module, exports, __webpack_require__) {
var baseRest = __webpack_require__(103),
isIterateeCall = __webpack_require__(223);
/**
* Creates a function like `_.assign`.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return baseRest(function(object, sources) {
var index = -1,
length = sources.length,
customizer = length > 1 ? sources[length - 1] : undefined,
guard = length > 2 ? sources[2] : undefined;
customizer = (assigner.length > 3 && typeof customizer == 'function')
? (length--, customizer)
: undefined;
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
object = Object(object);
while (++index < length) {
var source = sources[index];
if (source) {
assigner(object, source, index, customizer);
}
}
return object;
});
}
module.exports = createAssigner;
/***/ },
/* 223 */
/***/ function(module, exports, __webpack_require__) {
var eq = __webpack_require__(83),
isArrayLike = __webpack_require__(57),
isIndex = __webpack_require__(47),
isObject = __webpack_require__(59);
/**
* Checks if the given arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call,
* else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number'
? (isArrayLike(object) && isIndex(index, object.length))
: (type == 'string' && index in object)
) {
return eq(object[index], value);
}
return false;
}
module.exports = isIterateeCall;
/***/ },
/* 224 */
/***/ function(module, exports, __webpack_require__) {
var baseMerge = __webpack_require__(225),
createAssigner = __webpack_require__(222);
/**
* This method is like `_.assign` except that it recursively merges own and
* inherited enumerable string keyed properties of source objects into the
* destination object. Source properties that resolve to `undefined` are
* skipped if a destination value exists. Array and plain object properties
* are merged recursively. Other objects and value types are overridden by
* assignment. Source objects are applied from left to right. Subsequent
* sources overwrite property assignments of previous sources.
*
* **Note:** This method mutates `object`.
*
* @static
* @memberOf _
* @since 0.5.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @example
*
* var object = {
* 'a': [{ 'b': 2 }, { 'd': 4 }]
* };
*
* var other = {
* 'a': [{ 'c': 3 }, { 'e': 5 }]
* };
*
* _.merge(object, other);
* // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
*/
var merge = createAssigner(function(object, source, srcIndex) {
baseMerge(object, source, srcIndex);
});
module.exports = merge;
/***/ },
/* 225 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(121),
assignMergeValue = __webpack_require__(226),
baseFor = __webpack_require__(116),
baseMergeDeep = __webpack_require__(227),
isObject = __webpack_require__(59),
keysIn = __webpack_require__(192);
/**
* The base implementation of `_.merge` without support for multiple sources.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {number} srcIndex The index of `source`.
* @param {Function} [customizer] The function to customize merged values.
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
function baseMerge(object, source, srcIndex, customizer, stack) {
if (object === source) {
return;
}
baseFor(source, function(srcValue, key) {
if (isObject(srcValue)) {
stack || (stack = new Stack);
baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
}
else {
var newValue = customizer
? customizer(object[key], srcValue, (key + ''), object, source, stack)
: undefined;
if (newValue === undefined) {
newValue = srcValue;
}
assignMergeValue(object, key, newValue);
}
}, keysIn);
}
module.exports = baseMerge;
/***/ },
/* 226 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(180),
eq = __webpack_require__(83);
/**
* This function is like `assignValue` except that it doesn't assign
* `undefined` values.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignMergeValue(object, key, value) {
if ((value !== undefined && !eq(object[key], value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
module.exports = assignMergeValue;
/***/ },
/* 227 */
/***/ function(module, exports, __webpack_require__) {
var assignMergeValue = __webpack_require__(226),
cloneBuffer = __webpack_require__(228),
cloneTypedArray = __webpack_require__(229),
copyArray = __webpack_require__(231),
initCloneObject = __webpack_require__(232),
isArguments = __webpack_require__(38),
isArray = __webpack_require__(41),
isArrayLikeObject = __webpack_require__(113),
isBuffer = __webpack_require__(42),
isFunction = __webpack_require__(58),
isObject = __webpack_require__(59),
isPlainObject = __webpack_require__(234),
isTypedArray = __webpack_require__(48),
toPlainObject = __webpack_require__(235);
/**
* A specialized version of `baseMerge` for arrays and objects which performs
* deep merges and tracks traversed objects enabling objects with circular
* references to be merged.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {string} key The key of the value to merge.
* @param {number} srcIndex The index of `source`.
* @param {Function} mergeFunc The function to merge values.
* @param {Function} [customizer] The function to customize assigned values.
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
var objValue = object[key],
srcValue = source[key],
stacked = stack.get(srcValue);
if (stacked) {
assignMergeValue(object, key, stacked);
return;
}
var newValue = customizer
? customizer(objValue, srcValue, (key + ''), object, source, stack)
: undefined;
var isCommon = newValue === undefined;
if (isCommon) {
var isArr = isArray(srcValue),
isBuff = !isArr && isBuffer(srcValue),
isTyped = !isArr && !isBuff && isTypedArray(srcValue);
newValue = srcValue;
if (isArr || isBuff || isTyped) {
if (isArray(objValue)) {
newValue = objValue;
}
else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue);
}
else if (isBuff) {
isCommon = false;
newValue = cloneBuffer(srcValue, true);
}
else if (isTyped) {
isCommon = false;
newValue = cloneTypedArray(srcValue, true);
}
else {
newValue = [];
}
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
newValue = objValue;
if (isArguments(objValue)) {
newValue = toPlainObject(objValue);
}
else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
newValue = initCloneObject(srcValue);
}
}
else {
isCommon = false;
}
}
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
stack.set(srcValue, newValue);
mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
stack['delete'](srcValue);
}
assignMergeValue(object, key, newValue);
}
module.exports = baseMergeDeep;
/***/ },
/* 228 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(44);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
/**
* Creates a clone of `buffer`.
*
* @private
* @param {Buffer} buffer The buffer to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Buffer} Returns the cloned buffer.
*/
function cloneBuffer(buffer, isDeep) {
if (isDeep) {
return buffer.slice();
}
var length = buffer.length,
result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
buffer.copy(result);
return result;
}
module.exports = cloneBuffer;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(43)(module)))
/***/ },
/* 229 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(230);
/**
* Creates a clone of `typedArray`.
*
* @private
* @param {Object} typedArray The typed array to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned typed array.
*/
function cloneTypedArray(typedArray, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}
module.exports = cloneTypedArray;
/***/ },
/* 230 */
/***/ function(module, exports, __webpack_require__) {
var Uint8Array = __webpack_require__(133);
/**
* Creates a clone of `arrayBuffer`.
*
* @private
* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
* @returns {ArrayBuffer} Returns the cloned array buffer.
*/
function cloneArrayBuffer(arrayBuffer) {
var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
new Uint8Array(result).set(new Uint8Array(arrayBuffer));
return result;
}
module.exports = cloneArrayBuffer;
/***/ },
/* 231 */
/***/ function(module, exports) {
/**
* Copies the values of `source` to `array`.
*
* @private
* @param {Array} source The array to copy values from.
* @param {Array} [array=[]] The array to copy values to.
* @returns {Array} Returns `array`.
*/
function copyArray(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
module.exports = copyArray;
/***/ },
/* 232 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(233),
getPrototype = __webpack_require__(189),
isPrototype = __webpack_require__(54);
/**
* Initializes an object clone.
*
* @private
* @param {Object} object The object to clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneObject(object) {
return (typeof object.constructor == 'function' && !isPrototype(object))
? baseCreate(getPrototype(object))
: {};
}
module.exports = initCloneObject;
/***/ },
/* 233 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(59);
/** Built-in value references. */
var objectCreate = Object.create;
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
*
* @private
* @param {Object} proto The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(proto) {
if (!isObject(proto)) {
return {};
}
if (objectCreate) {
return objectCreate(proto);
}
object.prototype = proto;
var result = new object;
object.prototype = undefined;
return result;
};
}());
module.exports = baseCreate;
/***/ },
/* 234 */
/***/ function(module, exports, __webpack_require__) {
var getPrototype = __webpack_require__(189),
isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for built-in method references. */
var funcProto = Function.prototype,
objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
*
* @static
* @memberOf _
* @since 0.8.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
* function Foo() {
* this.a = 1;
* }
*
* _.isPlainObject(new Foo);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*
* _.isPlainObject(Object.create(null));
* // => true
*/
function isPlainObject(value) {
if (!isObjectLike(value) || objectToString.call(value) != objectTag) {
return false;
}
var proto = getPrototype(value);
if (proto === null) {
return true;
}
var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
return (typeof Ctor == 'function' &&
Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
}
module.exports = isPlainObject;
/***/ },
/* 235 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(220),
keysIn = __webpack_require__(192);
/**
* Converts `value` to a plain object flattening inherited enumerable string
* keyed properties of `value` to own properties of the plain object.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {Object} Returns the converted plain object.
* @example
*
* function Foo() {
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.assign({ 'a': 1 }, new Foo);
* // => { 'a': 1, 'b': 2 }
*
* _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
* // => { 'a': 1, 'b': 2, 'c': 3 }
*/
function toPlainObject(value) {
return copyObject(value, keysIn(value));
}
module.exports = toPlainObject;
/***/ },
/* 236 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var map = __webpack_require__(171);
var isArray = __webpack_require__(41);
var isNumber = __webpack_require__(200);
var isString = __webpack_require__(204);
function valToNumber(v) {
if (isNumber(v)) {
return v;
} else if (isString(v)) {
return parseFloat(v);
} else if (isArray(v)) {
return map(v, valToNumber);
}
throw new Error('The value should be a number, a parseable string or an array of those.');
}
module.exports = valToNumber;
/***/ },
/* 237 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var forEach = __webpack_require__(164);
var filter = __webpack_require__(168);
var map = __webpack_require__(171);
var isEmpty = __webpack_require__(201);
var indexOf = __webpack_require__(195);
function filterState(state, filters) {
var partialState = {};
var attributeFilters = filter(filters, function(f) { return f.indexOf('attribute:') !== -1; });
var attributes = map(attributeFilters, function(aF) { return aF.split(':')[1]; });
if (indexOf(attributes, '*') === -1) {
forEach(attributes, function(attr) {
if (state.isConjunctiveFacet(attr) && state.isFacetRefined(attr)) {
if (!partialState.facetsRefinements) partialState.facetsRefinements = {};
partialState.facetsRefinements[attr] = state.facetsRefinements[attr];
}
if (state.isDisjunctiveFacet(attr) && state.isDisjunctiveFacetRefined(attr)) {
if (!partialState.disjunctiveFacetsRefinements) partialState.disjunctiveFacetsRefinements = {};
partialState.disjunctiveFacetsRefinements[attr] = state.disjunctiveFacetsRefinements[attr];
}
if (state.isHierarchicalFacet(attr) && state.isHierarchicalFacetRefined(attr)) {
if (!partialState.hierarchicalFacetsRefinements) partialState.hierarchicalFacetsRefinements = {};
partialState.hierarchicalFacetsRefinements[attr] = state.hierarchicalFacetsRefinements[attr];
}
var numericRefinements = state.getNumericRefinements(attr);
if (!isEmpty(numericRefinements)) {
if (!partialState.numericRefinements) partialState.numericRefinements = {};
partialState.numericRefinements[attr] = state.numericRefinements[attr];
}
});
} else {
if (!isEmpty(state.numericRefinements)) {
partialState.numericRefinements = state.numericRefinements;
}
if (!isEmpty(state.facetsRefinements)) partialState.facetsRefinements = state.facetsRefinements;
if (!isEmpty(state.disjunctiveFacetsRefinements)) {
partialState.disjunctiveFacetsRefinements = state.disjunctiveFacetsRefinements;
}
if (!isEmpty(state.hierarchicalFacetsRefinements)) {
partialState.hierarchicalFacetsRefinements = state.hierarchicalFacetsRefinements;
}
}
var searchParameters = filter(
filters,
function(f) {
return f.indexOf('attribute:') === -1;
}
);
forEach(
searchParameters,
function(parameterKey) {
partialState[parameterKey] = state[parameterKey];
}
);
return partialState;
}
module.exports = filterState;
/***/ },
/* 238 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
/**
* Functions to manipulate refinement lists
*
* The RefinementList is not formally defined through a prototype but is based
* on a specific structure.
*
* @module SearchParameters.refinementList
*
* @typedef {string[]} SearchParameters.refinementList.Refinements
* @typedef {Object.<string, SearchParameters.refinementList.Refinements>} SearchParameters.refinementList.RefinementList
*/
var isUndefined = __webpack_require__(203);
var isString = __webpack_require__(204);
var isFunction = __webpack_require__(58);
var isEmpty = __webpack_require__(201);
var defaults = __webpack_require__(217);
var reduce = __webpack_require__(173);
var filter = __webpack_require__(168);
var omit = __webpack_require__(176);
var lib = {
/**
* Adds a refinement to a RefinementList
* @param {RefinementList} refinementList the initial list
* @param {string} attribute the attribute to refine
* @param {string} value the value of the refinement, if the value is not a string it will be converted
* @return {RefinementList} a new and updated prefinement list
*/
addRefinement: function addRefinement(refinementList, attribute, value) {
if (lib.isRefined(refinementList, attribute, value)) {
return refinementList;
}
var valueAsString = '' + value;
var facetRefinement = !refinementList[attribute] ?
[valueAsString] :
refinementList[attribute].concat(valueAsString);
var mod = {};
mod[attribute] = facetRefinement;
return defaults({}, mod, refinementList);
},
/**
* Removes refinement(s) for an attribute:
* - if the value is specified removes the refinement for the value on the attribute
* - if no value is specified removes all the refinements for this attribute
* @param {RefinementList} refinementList the initial list
* @param {string} attribute the attribute to refine
* @param {string} [value] the value of the refinement
* @return {RefinementList} a new and updated refinement lst
*/
removeRefinement: function removeRefinement(refinementList, attribute, value) {
if (isUndefined(value)) {
return lib.clearRefinement(refinementList, attribute);
}
var valueAsString = '' + value;
return lib.clearRefinement(refinementList, function(v, f) {
return attribute === f && valueAsString === v;
});
},
/**
* Toggles the refinement value for an attribute.
* @param {RefinementList} refinementList the initial list
* @param {string} attribute the attribute to refine
* @param {string} value the value of the refinement
* @return {RefinementList} a new and updated list
*/
toggleRefinement: function toggleRefinement(refinementList, attribute, value) {
if (isUndefined(value)) throw new Error('toggleRefinement should be used with a value');
if (lib.isRefined(refinementList, attribute, value)) {
return lib.removeRefinement(refinementList, attribute, value);
}
return lib.addRefinement(refinementList, attribute, value);
},
/**
* Clear all or parts of a RefinementList. Depending on the arguments, three
* behaviors can happen:
* - if no attribute is provided: clears the whole list
* - if an attribute is provided as a string: clears the list for the specific attribute
* - if an attribute is provided as a function: discards the elements for which the function returns true
* @param {RefinementList} refinementList the initial list
* @param {string} [attribute] the attribute or function to discard
* @param {string} [refinementType] optionnal parameter to give more context to the attribute function
* @return {RefinementList} a new and updated refinement list
*/
clearRefinement: function clearRefinement(refinementList, attribute, refinementType) {
if (isUndefined(attribute)) {
return {};
} else if (isString(attribute)) {
return omit(refinementList, attribute);
} else if (isFunction(attribute)) {
return reduce(refinementList, function(memo, values, key) {
var facetList = filter(values, function(value) {
return !attribute(value, key, refinementType);
});
if (!isEmpty(facetList)) memo[key] = facetList;
return memo;
}, {});
}
},
/**
* Test if the refinement value is used for the attribute. If no refinement value
* is provided, test if the refinementList contains any refinement for the
* given attribute.
* @param {RefinementList} refinementList the list of refinement
* @param {string} attribute name of the attribute
* @param {string} [refinementValue] value of the filter/refinement
* @return {boolean}
*/
isRefined: function isRefined(refinementList, attribute, refinementValue) {
var indexOf = __webpack_require__(195);
var containsRefinements = !!refinementList[attribute] &&
refinementList[attribute].length > 0;
if (isUndefined(refinementValue) || !containsRefinements) {
return containsRefinements;
}
var refinementValueAsString = '' + refinementValue;
return indexOf(refinementList[attribute], refinementValueAsString) !== -1;
}
};
module.exports = lib;
/***/ },
/* 239 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var forEach = __webpack_require__(164);
var compact = __webpack_require__(240);
var indexOf = __webpack_require__(195);
var findIndex = __webpack_require__(207);
var get = __webpack_require__(147);
var sumBy = __webpack_require__(241);
var find = __webpack_require__(205);
var includes = __webpack_require__(243);
var map = __webpack_require__(171);
var orderBy = __webpack_require__(246);
var defaults = __webpack_require__(217);
var merge = __webpack_require__(224);
var isArray = __webpack_require__(41);
var isFunction = __webpack_require__(58);
var partial = __webpack_require__(251);
var partialRight = __webpack_require__(283);
var formatSort = __webpack_require__(284);
var generateHierarchicalTree = __webpack_require__(287);
/**
* @typedef SearchResults.Facet
* @type {object}
* @property {string} name name of the attribute in the record
* @property {object} data the facetting data: value, number of entries
* @property {object} stats undefined unless facet_stats is retrieved from algolia
*/
/**
* @typedef SearchResults.HierarchicalFacet
* @type {object}
* @property {string} name name of the current value given the hierarchical level, trimmed.
* If root node, you get the facet name
* @property {number} count number of objets matching this hierarchical value
* @property {string} path the current hierarchical value full path
* @property {boolean} isRefined `true` if the current value was refined, `false` otherwise
* @property {HierarchicalFacet[]} data sub values for the current level
*/
/**
* @typedef SearchResults.FacetValue
* @type {object}
* @property {string} value the facet value itself
* @property {number} count times this facet appears in the results
* @property {boolean} isRefined is the facet currently selected
* @property {boolean} isExcluded is the facet currently excluded (only for conjunctive facets)
*/
/**
* @typedef Refinement
* @type {object}
* @property {string} type the type of filter used:
* `numeric`, `facet`, `exclude`, `disjunctive`, `hierarchical`
* @property {string} attributeName name of the attribute used for filtering
* @property {string} name the value of the filter
* @property {number} numericValue the value as a number. Only for numeric fitlers.
* @property {string} operator the operator used. Only for numeric filters.
* @property {number} count the number of computed hits for this filter. Only on facets.
* @property {boolean} exhaustive if the count is exhaustive
*/
function getIndices(obj) {
var indices = {};
forEach(obj, function(val, idx) { indices[val] = idx; });
return indices;
}
function assignFacetStats(dest, facetStats, key) {
if (facetStats && facetStats[key]) {
dest.stats = facetStats[key];
}
}
function findMatchingHierarchicalFacetFromAttributeName(hierarchicalFacets, hierarchicalAttributeName) {
return find(
hierarchicalFacets,
function facetKeyMatchesAttribute(hierarchicalFacet) {
return includes(hierarchicalFacet.attributes, hierarchicalAttributeName);
}
);
}
/*eslint-disable */
/**
* Constructor for SearchResults
* @class
* @classdesc SearchResults contains the results of a query to Algolia using the
* {@link AlgoliaSearchHelper}.
* @param {SearchParameters} state state that led to the response
* @param {object} algoliaResponse the response from algolia client
* @example <caption>SearchResults of the first query in
* <a href="http://demos.algolia.com/instant-search-demo">the instant search demo</a></caption>
{
"hitsPerPage": 10,
"processingTimeMS": 2,
"facets": [
{
"name": "type",
"data": {
"HardGood": 6627,
"BlackTie": 550,
"Music": 665,
"Software": 131,
"Game": 456,
"Movie": 1571
},
"exhaustive": false
},
{
"exhaustive": false,
"data": {
"Free shipping": 5507
},
"name": "shipping"
}
],
"hits": [
{
"thumbnailImage": "http://img.bbystatic.com/BestBuy_US/images/products/1688/1688832_54x108_s.gif",
"_highlightResult": {
"shortDescription": {
"matchLevel": "none",
"value": "Safeguard your PC, Mac, Android and iOS devices with comprehensive Internet protection",
"matchedWords": []
},
"category": {
"matchLevel": "none",
"value": "Computer Security Software",
"matchedWords": []
},
"manufacturer": {
"matchedWords": [],
"value": "Webroot",
"matchLevel": "none"
},
"name": {
"value": "Webroot SecureAnywhere Internet Security (3-Device) (1-Year Subscription) - Mac/Windows",
"matchedWords": [],
"matchLevel": "none"
}
},
"image": "http://img.bbystatic.com/BestBuy_US/images/products/1688/1688832_105x210_sc.jpg",
"shipping": "Free shipping",
"bestSellingRank": 4,
"shortDescription": "Safeguard your PC, Mac, Android and iOS devices with comprehensive Internet protection",
"url": "http://www.bestbuy.com/site/webroot-secureanywhere-internet-security-3-devi…d=1219060687969&skuId=1688832&cmp=RMX&ky=2d3GfEmNIzjA0vkzveHdZEBgpPCyMnLTJ",
"name": "Webroot SecureAnywhere Internet Security (3-Device) (1-Year Subscription) - Mac/Windows",
"category": "Computer Security Software",
"salePrice_range": "1 - 50",
"objectID": "1688832",
"type": "Software",
"customerReviewCount": 5980,
"salePrice": 49.99,
"manufacturer": "Webroot"
},
....
],
"nbHits": 10000,
"disjunctiveFacets": [
{
"exhaustive": false,
"data": {
"5": 183,
"12": 112,
"7": 149,
...
},
"name": "customerReviewCount",
"stats": {
"max": 7461,
"avg": 157.939,
"min": 1
}
},
{
"data": {
"Printer Ink": 142,
"Wireless Speakers": 60,
"Point & Shoot Cameras": 48,
...
},
"name": "category",
"exhaustive": false
},
{
"exhaustive": false,
"data": {
"> 5000": 2,
"1 - 50": 6524,
"501 - 2000": 566,
"201 - 500": 1501,
"101 - 200": 1360,
"2001 - 5000": 47
},
"name": "salePrice_range"
},
{
"data": {
"Dynex™": 202,
"Insignia™": 230,
"PNY": 72,
...
},
"name": "manufacturer",
"exhaustive": false
}
],
"query": "",
"nbPages": 100,
"page": 0,
"index": "bestbuy"
}
**/
/*eslint-enable */
function SearchResults(state, algoliaResponse) {
var mainSubResponse = algoliaResponse.results[0];
/**
* query used to generate the results
* @member {string}
*/
this.query = mainSubResponse.query;
/**
* The query as parsed by the engine given all the rules.
* @member {string}
*/
this.parsedQuery = mainSubResponse.parsedQuery;
/**
* all the records that match the search parameters. Each record is
* augmented with a new attribute `_highlightResult`
* which is an object keyed by attribute and with the following properties:
* - `value` : the value of the facet highlighted (html)
* - `matchLevel`: full, partial or none depending on how the query terms match
* @member {object[]}
*/
this.hits = mainSubResponse.hits;
/**
* index where the results come from
* @member {string}
*/
this.index = mainSubResponse.index;
/**
* number of hits per page requested
* @member {number}
*/
this.hitsPerPage = mainSubResponse.hitsPerPage;
/**
* total number of hits of this query on the index
* @member {number}
*/
this.nbHits = mainSubResponse.nbHits;
/**
* total number of pages with respect to the number of hits per page and the total number of hits
* @member {number}
*/
this.nbPages = mainSubResponse.nbPages;
/**
* current page
* @member {number}
*/
this.page = mainSubResponse.page;
/**
* sum of the processing time of all the queries
* @member {number}
*/
this.processingTimeMS = sumBy(algoliaResponse.results, 'processingTimeMS');
/**
* The position if the position was guessed by IP.
* @member {string}
* @example "48.8637,2.3615",
*/
this.aroundLatLng = mainSubResponse.aroundLatLng;
/**
* The radius computed by Algolia.
* @member {string}
* @example "126792922",
*/
this.automaticRadius = mainSubResponse.automaticRadius;
/**
* String identifying the server used to serve this request.
* @member {string}
* @example "c7-use-2.algolia.net",
*/
this.serverUsed = mainSubResponse.serverUsed;
/**
* Boolean that indicates if the computation of the counts did time out.
* @member {boolean}
*/
this.timeoutCounts = mainSubResponse.timeoutCounts;
/**
* Boolean that indicates if the computation of the hits did time out.
* @member {boolean}
*/
this.timeoutHits = mainSubResponse.timeoutHits;
/**
* disjunctive facets results
* @member {SearchResults.Facet[]}
*/
this.disjunctiveFacets = [];
/**
* disjunctive facets results
* @member {SearchResults.HierarchicalFacet[]}
*/
this.hierarchicalFacets = map(state.hierarchicalFacets, function initFutureTree() {
return [];
});
/**
* other facets results
* @member {SearchResults.Facet[]}
*/
this.facets = [];
var disjunctiveFacets = state.getRefinedDisjunctiveFacets();
var facetsIndices = getIndices(state.facets);
var disjunctiveFacetsIndices = getIndices(state.disjunctiveFacets);
var nextDisjunctiveResult = 1;
var self = this;
// Since we send request only for disjunctive facets that have been refined,
// we get the facets informations from the first, general, response.
forEach(mainSubResponse.facets, function(facetValueObject, facetKey) {
var hierarchicalFacet = findMatchingHierarchicalFacetFromAttributeName(
state.hierarchicalFacets,
facetKey
);
if (hierarchicalFacet) {
// Place the hierarchicalFacet data at the correct index depending on
// the attributes order that was defined at the helper initialization
var facetIndex = hierarchicalFacet.attributes.indexOf(facetKey);
var idxAttributeName = findIndex(state.hierarchicalFacets, {name: hierarchicalFacet.name});
self.hierarchicalFacets[idxAttributeName][facetIndex] = {
attribute: facetKey,
data: facetValueObject,
exhaustive: mainSubResponse.exhaustiveFacetsCount
};
} else {
var isFacetDisjunctive = indexOf(state.disjunctiveFacets, facetKey) !== -1;
var isFacetConjunctive = indexOf(state.facets, facetKey) !== -1;
var position;
if (isFacetDisjunctive) {
position = disjunctiveFacetsIndices[facetKey];
self.disjunctiveFacets[position] = {
name: facetKey,
data: facetValueObject,
exhaustive: mainSubResponse.exhaustiveFacetsCount
};
assignFacetStats(self.disjunctiveFacets[position], mainSubResponse.facets_stats, facetKey);
}
if (isFacetConjunctive) {
position = facetsIndices[facetKey];
self.facets[position] = {
name: facetKey,
data: facetValueObject,
exhaustive: mainSubResponse.exhaustiveFacetsCount
};
assignFacetStats(self.facets[position], mainSubResponse.facets_stats, facetKey);
}
}
});
// Make sure we do not keep holes within the hierarchical facets
this.hierarchicalFacets = compact(this.hierarchicalFacets);
// aggregate the refined disjunctive facets
forEach(disjunctiveFacets, function(disjunctiveFacet) {
var result = algoliaResponse.results[nextDisjunctiveResult];
var hierarchicalFacet = state.getHierarchicalFacetByName(disjunctiveFacet);
// There should be only item in facets.
forEach(result.facets, function(facetResults, dfacet) {
var position;
if (hierarchicalFacet) {
position = findIndex(state.hierarchicalFacets, {name: hierarchicalFacet.name});
var attributeIndex = findIndex(self.hierarchicalFacets[position], {attribute: dfacet});
// previous refinements and no results so not able to find it
if (attributeIndex === -1) {
return;
}
self.hierarchicalFacets[position][attributeIndex].data = merge(
{},
self.hierarchicalFacets[position][attributeIndex].data,
facetResults
);
} else {
position = disjunctiveFacetsIndices[dfacet];
var dataFromMainRequest = mainSubResponse.facets && mainSubResponse.facets[dfacet] || {};
self.disjunctiveFacets[position] = {
name: dfacet,
data: defaults({}, facetResults, dataFromMainRequest),
exhaustive: result.exhaustiveFacetsCount
};
assignFacetStats(self.disjunctiveFacets[position], result.facets_stats, dfacet);
if (state.disjunctiveFacetsRefinements[dfacet]) {
forEach(state.disjunctiveFacetsRefinements[dfacet], function(refinementValue) {
// add the disjunctive refinements if it is no more retrieved
if (!self.disjunctiveFacets[position].data[refinementValue] &&
indexOf(state.disjunctiveFacetsRefinements[dfacet], refinementValue) > -1) {
self.disjunctiveFacets[position].data[refinementValue] = 0;
}
});
}
}
});
nextDisjunctiveResult++;
});
// if we have some root level values for hierarchical facets, merge them
forEach(state.getRefinedHierarchicalFacets(), function(refinedFacet) {
var hierarchicalFacet = state.getHierarchicalFacetByName(refinedFacet);
var separator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
var currentRefinement = state.getHierarchicalRefinement(refinedFacet);
// if we are already at a root refinement (or no refinement at all), there is no
// root level values request
if (currentRefinement.length === 0 || currentRefinement[0].split(separator).length < 2) {
return;
}
var result = algoliaResponse.results[nextDisjunctiveResult];
forEach(result.facets, function(facetResults, dfacet) {
var position = findIndex(state.hierarchicalFacets, {name: hierarchicalFacet.name});
var attributeIndex = findIndex(self.hierarchicalFacets[position], {attribute: dfacet});
// previous refinements and no results so not able to find it
if (attributeIndex === -1) {
return;
}
// when we always get root levels, if the hits refinement is `beers > IPA` (count: 5),
// then the disjunctive values will be `beers` (count: 100),
// but we do not want to display
// | beers (100)
// > IPA (5)
// We want
// | beers (5)
// > IPA (5)
var defaultData = {};
if (currentRefinement.length > 0) {
var root = currentRefinement[0].split(separator)[0];
defaultData[root] = self.hierarchicalFacets[position][attributeIndex].data[root];
}
self.hierarchicalFacets[position][attributeIndex].data = defaults(
defaultData,
facetResults,
self.hierarchicalFacets[position][attributeIndex].data
);
});
nextDisjunctiveResult++;
});
// add the excludes
forEach(state.facetsExcludes, function(excludes, facetName) {
var position = facetsIndices[facetName];
self.facets[position] = {
name: facetName,
data: mainSubResponse.facets[facetName],
exhaustive: mainSubResponse.exhaustiveFacetsCount
};
forEach(excludes, function(facetValue) {
self.facets[position] = self.facets[position] || {name: facetName};
self.facets[position].data = self.facets[position].data || {};
self.facets[position].data[facetValue] = 0;
});
});
this.hierarchicalFacets = map(this.hierarchicalFacets, generateHierarchicalTree(state));
this.facets = compact(this.facets);
this.disjunctiveFacets = compact(this.disjunctiveFacets);
this._state = state;
}
/**
* Get a facet object with its name
* @deprecated
* @param {string} name name of the attribute facetted
* @return {SearchResults.Facet} the facet object
*/
SearchResults.prototype.getFacetByName = function(name) {
var predicate = {name: name};
return find(this.facets, predicate) ||
find(this.disjunctiveFacets, predicate) ||
find(this.hierarchicalFacets, predicate);
};
/**
* Get the facet values of a specified attribute from a SearchResults object.
* @private
* @param {SearchResults} results the search results to search in
* @param {string} attribute name of the facetted attribute to search for
* @return {array|object} facet values. For the hierarchical facets it is an object.
*/
function extractNormalizedFacetValues(results, attribute) {
var predicate = {name: attribute};
if (results._state.isConjunctiveFacet(attribute)) {
var facet = find(results.facets, predicate);
if (!facet) return [];
return map(facet.data, function(v, k) {
return {
name: k,
count: v,
isRefined: results._state.isFacetRefined(attribute, k),
isExcluded: results._state.isExcludeRefined(attribute, k)
};
});
} else if (results._state.isDisjunctiveFacet(attribute)) {
var disjunctiveFacet = find(results.disjunctiveFacets, predicate);
if (!disjunctiveFacet) return [];
return map(disjunctiveFacet.data, function(v, k) {
return {
name: k,
count: v,
isRefined: results._state.isDisjunctiveFacetRefined(attribute, k)
};
});
} else if (results._state.isHierarchicalFacet(attribute)) {
return find(results.hierarchicalFacets, predicate);
}
}
/**
* Sort nodes of a hierarchical facet results
* @private
* @param {HierarchicalFacet} node node to upon which we want to apply the sort
*/
function recSort(sortFn, node) {
if (!node.data || node.data.length === 0) {
return node;
}
var children = map(node.data, partial(recSort, sortFn));
var sortedChildren = sortFn(children);
var newNode = merge({}, node, {data: sortedChildren});
return newNode;
}
SearchResults.DEFAULT_SORT = ['isRefined:desc', 'count:desc', 'name:asc'];
function vanillaSortFn(order, data) {
return data.sort(order);
}
/**
* Get a the list of values for a given facet attribute. Those values are sorted
* refinement first, descending count (bigger value on top), and name asending
* (alphabetical order). The sort formula can overriden using either string based
* predicates or a function.
*
* This method will return all the values returned by the Algolia engine plus all
* the values already refined. This means that it can happen that the
* `maxValuesPerFacet` [configuration](https://www.algolia.com/doc/rest-api/search#param-maxValuesPerFacet)
* might not be respected if you have facet values that are already refined.
* @param {string} attribute attribute name
* @param {object} opts configuration options.
* @param {Array.<string> | function} opts.sortBy
* When using strings, it consists of
* the name of the [FacetValue](#SearchResults.FacetValue) or the
* [HierarchicalFacet](#SearchResults.HierarchicalFacet) attributes with the
* order (`asc` or `desc`). For example to order the value by count, the
* argument would be `['count:asc']`.
*
* If only the attribute name is specified, the ordering defaults to the one
* specified in the default value for this attribute.
*
* When not specified, the order is
* ascending. This parameter can also be a function which takes two facet
* values and should return a number, 0 if equal, 1 if the first argument is
* bigger or -1 otherwise.
*
* The default value for this attribute `['isRefined:desc', 'count:desc', 'name:asc']`
* @return {FacetValue[]|HierarchicalFacet} depending on the type of facet of
* the attribute requested (hierarchical, disjunctive or conjunctive)
* @example
* helper.on('results', function(content){
* //get values ordered only by name ascending using the string predicate
* content.getFacetValues('city', {sortBy: ['name:asc']);
* //get values ordered only by count ascending using a function
* content.getFacetValues('city', {
* // this is equivalent to ['count:asc']
* sortBy: function(a, b) {
* if (a.count === b.count) return 0;
* if (a.count > b.count) return 1;
* if (b.count > a.count) return -1;
* }
* });
* });
*/
SearchResults.prototype.getFacetValues = function(attribute, opts) {
var facetValues = extractNormalizedFacetValues(this, attribute);
if (!facetValues) throw new Error(attribute + ' is not a retrieved facet.');
var options = defaults({}, opts, {sortBy: SearchResults.DEFAULT_SORT});
if (isArray(options.sortBy)) {
var order = formatSort(options.sortBy, SearchResults.DEFAULT_SORT);
if (isArray(facetValues)) {
return orderBy(facetValues, order[0], order[1]);
}
// If facetValues is not an array, it's an object thus a hierarchical facet object
return recSort(partialRight(orderBy, order[0], order[1]), facetValues);
} else if (isFunction(options.sortBy)) {
if (isArray(facetValues)) {
return facetValues.sort(options.sortBy);
}
// If facetValues is not an array, it's an object thus a hierarchical facet object
return recSort(partial(vanillaSortFn, options.sortBy), facetValues);
}
throw new Error(
'options.sortBy is optional but if defined it must be ' +
'either an array of string (predicates) or a sorting function'
);
};
/**
* Returns the facet stats if attribute is defined and the facet contains some.
* Otherwise returns undefined.
* @param {string} attribute name of the facetted attribute
* @return {object} The stats of the facet
*/
SearchResults.prototype.getFacetStats = function(attribute) {
if (this._state.isConjunctiveFacet(attribute)) {
return getFacetStatsIfAvailable(this.facets, attribute);
} else if (this._state.isDisjunctiveFacet(attribute)) {
return getFacetStatsIfAvailable(this.disjunctiveFacets, attribute);
}
throw new Error(attribute + ' is not present in `facets` or `disjunctiveFacets`');
};
function getFacetStatsIfAvailable(facetList, facetName) {
var data = find(facetList, {name: facetName});
return data && data.stats;
}
/**
* Returns all refinements for all filters + tags. It also provides
* additional information: count and exhausistivity for each filter.
*
* See the [refinement type](#Refinement) for an exhaustive view of the available
* data.
*
* @return {Array.<Refinement>} all the refinements
*/
SearchResults.prototype.getRefinements = function() {
var state = this._state;
var results = this;
var res = [];
forEach(state.facetsRefinements, function(refinements, attributeName) {
forEach(refinements, function(name) {
res.push(getRefinement(state, 'facet', attributeName, name, results.facets));
});
});
forEach(state.facetsExcludes, function(refinements, attributeName) {
forEach(refinements, function(name) {
res.push(getRefinement(state, 'exclude', attributeName, name, results.facets));
});
});
forEach(state.disjunctiveFacetsRefinements, function(refinements, attributeName) {
forEach(refinements, function(name) {
res.push(getRefinement(state, 'disjunctive', attributeName, name, results.disjunctiveFacets));
});
});
forEach(state.hierarchicalFacetsRefinements, function(refinements, attributeName) {
forEach(refinements, function(name) {
res.push(getHierarchicalRefinement(state, attributeName, name, results.hierarchicalFacets));
});
});
forEach(state.numericRefinements, function(operators, attributeName) {
forEach(operators, function(values, operator) {
forEach(values, function(value) {
res.push({
type: 'numeric',
attributeName: attributeName,
name: value,
numericValue: value,
operator: operator
});
});
});
});
forEach(state.tagRefinements, function(name) {
res.push({type: 'tag', attributeName: '_tags', name: name});
});
return res;
};
function getRefinement(state, type, attributeName, name, resultsFacets) {
var facet = find(resultsFacets, {name: attributeName});
var count = get(facet, 'data[' + name + ']');
var exhaustive = get(facet, 'exhaustive');
return {
type: type,
attributeName: attributeName,
name: name,
count: count || 0,
exhaustive: exhaustive || false
};
}
function getHierarchicalRefinement(state, attributeName, name, resultsFacets) {
var facet = find(resultsFacets, {name: attributeName});
var facetDeclaration = state.getHierarchicalFacetByName(attributeName);
var splitted = name.split(facetDeclaration.separator);
var configuredName = splitted[splitted.length - 1];
for (var i = 0; facet !== undefined && i < splitted.length; ++i) {
facet = find(facet.data, {name: splitted[i]});
}
var count = get(facet, 'count');
var exhaustive = get(facet, 'exhaustive');
return {
type: 'hierarchical',
attributeName: attributeName,
name: configuredName,
count: count || 0,
exhaustive: exhaustive || false
};
}
module.exports = SearchResults;
/***/ },
/* 240 */
/***/ function(module, exports) {
/**
* Creates an array with all falsey values removed. The values `false`, `null`,
* `0`, `""`, `undefined`, and `NaN` are falsey.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to compact.
* @returns {Array} Returns the new array of filtered values.
* @example
*
* _.compact([0, 1, false, 2, '', 3]);
* // => [1, 2, 3]
*/
function compact(array) {
var index = -1,
length = array ? array.length : 0,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (value) {
result[resIndex++] = value;
}
}
return result;
}
module.exports = compact;
/***/ },
/* 241 */
/***/ function(module, exports, __webpack_require__) {
var baseIteratee = __webpack_require__(118),
baseSum = __webpack_require__(242);
/**
* This method is like `_.sum` except that it accepts `iteratee` which is
* invoked for each element in `array` to generate the value to be summed.
* The iteratee is invoked with one argument: (value).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Math
* @param {Array} array The array to iterate over.
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
* @returns {number} Returns the sum.
* @example
*
* var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
*
* _.sumBy(objects, function(o) { return o.n; });
* // => 20
*
* // The `_.property` iteratee shorthand.
* _.sumBy(objects, 'n');
* // => 20
*/
function sumBy(array, iteratee) {
return (array && array.length)
? baseSum(array, baseIteratee(iteratee, 2))
: 0;
}
module.exports = sumBy;
/***/ },
/* 242 */
/***/ function(module, exports) {
/**
* The base implementation of `_.sum` and `_.sumBy` without support for
* iteratee shorthands.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {number} Returns the sum.
*/
function baseSum(array, iteratee) {
var result,
index = -1,
length = array.length;
while (++index < length) {
var current = iteratee(array[index]);
if (current !== undefined) {
result = result === undefined ? current : (result + current);
}
}
return result;
}
module.exports = baseSum;
/***/ },
/* 243 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(97),
isArrayLike = __webpack_require__(57),
isString = __webpack_require__(204),
toInteger = __webpack_require__(196),
values = __webpack_require__(244);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Checks if `value` is in `collection`. If `collection` is a string, it's
* checked for a substring of `value`, otherwise
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* is used for equality comparisons. If `fromIndex` is negative, it's used as
* the offset from the end of `collection`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object|string} collection The collection to inspect.
* @param {*} value The value to search for.
* @param {number} [fromIndex=0] The index to search from.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
* @returns {boolean} Returns `true` if `value` is found, else `false`.
* @example
*
* _.includes([1, 2, 3], 1);
* // => true
*
* _.includes([1, 2, 3], 1, 2);
* // => false
*
* _.includes({ 'a': 1, 'b': 2 }, 1);
* // => true
*
* _.includes('abcd', 'bc');
* // => true
*/
function includes(collection, value, fromIndex, guard) {
collection = isArrayLike(collection) ? collection : values(collection);
fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
var length = collection.length;
if (fromIndex < 0) {
fromIndex = nativeMax(length + fromIndex, 0);
}
return isString(collection)
? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
: (!!length && baseIndexOf(collection, value, fromIndex) > -1);
}
module.exports = includes;
/***/ },
/* 244 */
/***/ function(module, exports, __webpack_require__) {
var baseValues = __webpack_require__(245),
keys = __webpack_require__(35);
/**
* Creates an array of the own enumerable string keyed property values of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property values.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.values(new Foo);
* // => [1, 2] (iteration order is not guaranteed)
*
* _.values('hi');
* // => ['h', 'i']
*/
function values(object) {
return object ? baseValues(object, keys(object)) : [];
}
module.exports = values;
/***/ },
/* 245 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61);
/**
* The base implementation of `_.values` and `_.valuesIn` which creates an
* array of `object` property values corresponding to the property names
* of `props`.
*
* @private
* @param {Object} object The object to query.
* @param {Array} props The property names to get values for.
* @returns {Object} Returns the array of property values.
*/
function baseValues(object, props) {
return arrayMap(props, function(key) {
return object[key];
});
}
module.exports = baseValues;
/***/ },
/* 246 */
/***/ function(module, exports, __webpack_require__) {
var baseOrderBy = __webpack_require__(247),
isArray = __webpack_require__(41);
/**
* This method is like `_.sortBy` except that it allows specifying the sort
* orders of the iteratees to sort by. If `orders` is unspecified, all values
* are sorted in ascending order. Otherwise, specify an order of "desc" for
* descending or "asc" for ascending sort order of corresponding values.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
* The iteratees to sort by.
* @param {string[]} [orders] The sort orders of `iteratees`.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
* @returns {Array} Returns the new sorted array.
* @example
*
* var users = [
* { 'user': 'fred', 'age': 48 },
* { 'user': 'barney', 'age': 34 },
* { 'user': 'fred', 'age': 40 },
* { 'user': 'barney', 'age': 36 }
* ];
*
* // Sort by `user` in ascending order and by `age` in descending order.
* _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
*/
function orderBy(collection, iteratees, orders, guard) {
if (collection == null) {
return [];
}
if (!isArray(iteratees)) {
iteratees = iteratees == null ? [] : [iteratees];
}
orders = guard ? undefined : orders;
if (!isArray(orders)) {
orders = orders == null ? [] : [orders];
}
return baseOrderBy(collection, iteratees, orders);
}
module.exports = orderBy;
/***/ },
/* 247 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61),
baseIteratee = __webpack_require__(118),
baseMap = __webpack_require__(172),
baseSortBy = __webpack_require__(248),
baseUnary = __webpack_require__(51),
compareMultiple = __webpack_require__(249),
identity = __webpack_require__(104);
/**
* The base implementation of `_.orderBy` without param guards.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
* @param {string[]} orders The sort orders of `iteratees`.
* @returns {Array} Returns the new sorted array.
*/
function baseOrderBy(collection, iteratees, orders) {
var index = -1;
iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));
var result = baseMap(collection, function(value, key, collection) {
var criteria = arrayMap(iteratees, function(iteratee) {
return iteratee(value);
});
return { 'criteria': criteria, 'index': ++index, 'value': value };
});
return baseSortBy(result, function(object, other) {
return compareMultiple(object, other, orders);
});
}
module.exports = baseOrderBy;
/***/ },
/* 248 */
/***/ function(module, exports) {
/**
* The base implementation of `_.sortBy` which uses `comparer` to define the
* sort order of `array` and replaces criteria objects with their corresponding
* values.
*
* @private
* @param {Array} array The array to sort.
* @param {Function} comparer The function to define sort order.
* @returns {Array} Returns `array`.
*/
function baseSortBy(array, comparer) {
var length = array.length;
array.sort(comparer);
while (length--) {
array[length] = array[length].value;
}
return array;
}
module.exports = baseSortBy;
/***/ },
/* 249 */
/***/ function(module, exports, __webpack_require__) {
var compareAscending = __webpack_require__(250);
/**
* Used by `_.orderBy` to compare multiple properties of a value to another
* and stable sort them.
*
* If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
* specify an order of "desc" for descending or "asc" for ascending sort order
* of corresponding values.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {boolean[]|string[]} orders The order to sort by for each property.
* @returns {number} Returns the sort order indicator for `object`.
*/
function compareMultiple(object, other, orders) {
var index = -1,
objCriteria = object.criteria,
othCriteria = other.criteria,
length = objCriteria.length,
ordersLength = orders.length;
while (++index < length) {
var result = compareAscending(objCriteria[index], othCriteria[index]);
if (result) {
if (index >= ordersLength) {
return result;
}
var order = orders[index];
return result * (order == 'desc' ? -1 : 1);
}
}
// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
// that causes it, under certain circumstances, to provide the same value for
// `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
// for more details.
//
// This also ensures a stable sort in V8 and other engines.
// See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
return object.index - other.index;
}
module.exports = compareMultiple;
/***/ },
/* 250 */
/***/ function(module, exports, __webpack_require__) {
var isSymbol = __webpack_require__(155);
/**
* Compares values to sort them in ascending order.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {number} Returns the sort order indicator for `value`.
*/
function compareAscending(value, other) {
if (value !== other) {
var valIsDefined = value !== undefined,
valIsNull = value === null,
valIsReflexive = value === value,
valIsSymbol = isSymbol(value);
var othIsDefined = other !== undefined,
othIsNull = other === null,
othIsReflexive = other === other,
othIsSymbol = isSymbol(other);
if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
(valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
(valIsNull && othIsDefined && othIsReflexive) ||
(!valIsDefined && othIsReflexive) ||
!valIsReflexive) {
return 1;
}
if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
(othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
(othIsNull && valIsDefined && valIsReflexive) ||
(!othIsDefined && valIsReflexive) ||
!othIsReflexive) {
return -1;
}
}
return 0;
}
module.exports = compareAscending;
/***/ },
/* 251 */
/***/ function(module, exports, __webpack_require__) {
var baseRest = __webpack_require__(103),
createWrap = __webpack_require__(252),
getHolder = __webpack_require__(278),
replaceHolders = __webpack_require__(280);
/** Used to compose bitmasks for function metadata. */
var PARTIAL_FLAG = 32;
/**
* Creates a function that invokes `func` with `partials` prepended to the
* arguments it receives. This method is like `_.bind` except it does **not**
* alter the `this` binding.
*
* The `_.partial.placeholder` value, which defaults to `_` in monolithic
* builds, may be used as a placeholder for partially applied arguments.
*
* **Note:** This method doesn't set the "length" property of partially
* applied functions.
*
* @static
* @memberOf _
* @since 0.2.0
* @category Function
* @param {Function} func The function to partially apply arguments to.
* @param {...*} [partials] The arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* function greet(greeting, name) {
* return greeting + ' ' + name;
* }
*
* var sayHelloTo = _.partial(greet, 'hello');
* sayHelloTo('fred');
* // => 'hello fred'
*
* // Partially applied with placeholders.
* var greetFred = _.partial(greet, _, 'fred');
* greetFred('hi');
* // => 'hi fred'
*/
var partial = baseRest(function(func, partials) {
var holders = replaceHolders(partials, getHolder(partial));
return createWrap(func, PARTIAL_FLAG, undefined, partials, holders);
});
// Assign default placeholders.
partial.placeholder = {};
module.exports = partial;
/***/ },
/* 252 */
/***/ function(module, exports, __webpack_require__) {
var baseSetData = __webpack_require__(253),
createBind = __webpack_require__(255),
createCurry = __webpack_require__(257),
createHybrid = __webpack_require__(258),
createPartial = __webpack_require__(281),
getData = __webpack_require__(266),
mergeData = __webpack_require__(282),
setData = __webpack_require__(273),
setWrapToString = __webpack_require__(274),
toInteger = __webpack_require__(196);
/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_FLAG = 8,
CURRY_RIGHT_FLAG = 16,
PARTIAL_FLAG = 32,
PARTIAL_RIGHT_FLAG = 64;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that either curries or invokes `func` with optional
* `this` binding and partially applied arguments.
*
* @private
* @param {Function|string} func The function or method name to wrap.
* @param {number} bitmask The bitmask flags.
* The bitmask may be composed of the following flags:
* 1 - `_.bind`
* 2 - `_.bindKey`
* 4 - `_.curry` or `_.curryRight` of a bound function
* 8 - `_.curry`
* 16 - `_.curryRight`
* 32 - `_.partial`
* 64 - `_.partialRight`
* 128 - `_.rearg`
* 256 - `_.ary`
* 512 - `_.flip`
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to be partially applied.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
var isBindKey = bitmask & BIND_KEY_FLAG;
if (!isBindKey && typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
var length = partials ? partials.length : 0;
if (!length) {
bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
partials = holders = undefined;
}
ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
arity = arity === undefined ? arity : toInteger(arity);
length -= holders ? holders.length : 0;
if (bitmask & PARTIAL_RIGHT_FLAG) {
var partialsRight = partials,
holdersRight = holders;
partials = holders = undefined;
}
var data = isBindKey ? undefined : getData(func);
var newData = [
func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
argPos, ary, arity
];
if (data) {
mergeData(newData, data);
}
func = newData[0];
bitmask = newData[1];
thisArg = newData[2];
partials = newData[3];
holders = newData[4];
arity = newData[9] = newData[9] == null
? (isBindKey ? 0 : func.length)
: nativeMax(newData[9] - length, 0);
if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
}
if (!bitmask || bitmask == BIND_FLAG) {
var result = createBind(func, bitmask, thisArg);
} else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
result = createCurry(func, bitmask, arity);
} else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
result = createPartial(func, bitmask, thisArg, partials);
} else {
result = createHybrid.apply(undefined, newData);
}
var setter = data ? baseSetData : setData;
return setWrapToString(setter(result, newData), func, bitmask);
}
module.exports = createWrap;
/***/ },
/* 253 */
/***/ function(module, exports, __webpack_require__) {
var identity = __webpack_require__(104),
metaMap = __webpack_require__(254);
/**
* The base implementation of `setData` without support for hot loop shorting.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var baseSetData = !metaMap ? identity : function(func, data) {
metaMap.set(func, data);
return func;
};
module.exports = baseSetData;
/***/ },
/* 254 */
/***/ function(module, exports, __webpack_require__) {
var WeakMap = __webpack_require__(141);
/** Used to store function metadata. */
var metaMap = WeakMap && new WeakMap;
module.exports = metaMap;
/***/ },
/* 255 */
/***/ function(module, exports, __webpack_require__) {
var createCtor = __webpack_require__(256),
root = __webpack_require__(44);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1;
/**
* Creates a function that wraps `func` to invoke it with the optional `this`
* binding of `thisArg`.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} [thisArg] The `this` binding of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createBind(func, bitmask, thisArg) {
var isBind = bitmask & BIND_FLAG,
Ctor = createCtor(func);
function wrapper() {
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
return fn.apply(isBind ? thisArg : this, arguments);
}
return wrapper;
}
module.exports = createBind;
/***/ },
/* 256 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(233),
isObject = __webpack_require__(59);
/**
* Creates a function that produces an instance of `Ctor` regardless of
* whether it was invoked as part of a `new` expression or by `call` or `apply`.
*
* @private
* @param {Function} Ctor The constructor to wrap.
* @returns {Function} Returns the new wrapped function.
*/
function createCtor(Ctor) {
return function() {
// Use a `switch` statement to work with class constructors. See
// http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
// for more details.
var args = arguments;
switch (args.length) {
case 0: return new Ctor;
case 1: return new Ctor(args[0]);
case 2: return new Ctor(args[0], args[1]);
case 3: return new Ctor(args[0], args[1], args[2]);
case 4: return new Ctor(args[0], args[1], args[2], args[3]);
case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
var thisBinding = baseCreate(Ctor.prototype),
result = Ctor.apply(thisBinding, args);
// Mimic the constructor's `return` behavior.
// See https://es5.github.io/#x13.2.2 for more details.
return isObject(result) ? result : thisBinding;
};
}
module.exports = createCtor;
/***/ },
/* 257 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(106),
createCtor = __webpack_require__(256),
createHybrid = __webpack_require__(258),
createRecurry = __webpack_require__(262),
getHolder = __webpack_require__(278),
replaceHolders = __webpack_require__(280),
root = __webpack_require__(44);
/**
* Creates a function that wraps `func` to enable currying.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {number} arity The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createCurry(func, bitmask, arity) {
var Ctor = createCtor(func);
function wrapper() {
var length = arguments.length,
args = Array(length),
index = length,
placeholder = getHolder(wrapper);
while (index--) {
args[index] = arguments[index];
}
var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
? []
: replaceHolders(args, placeholder);
length -= holders.length;
if (length < arity) {
return createRecurry(
func, bitmask, createHybrid, wrapper.placeholder, undefined,
args, holders, undefined, undefined, arity - length);
}
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
return apply(fn, this, args);
}
return wrapper;
}
module.exports = createCurry;
/***/ },
/* 258 */
/***/ function(module, exports, __webpack_require__) {
var composeArgs = __webpack_require__(259),
composeArgsRight = __webpack_require__(260),
countHolders = __webpack_require__(261),
createCtor = __webpack_require__(256),
createRecurry = __webpack_require__(262),
getHolder = __webpack_require__(278),
reorder = __webpack_require__(279),
replaceHolders = __webpack_require__(280),
root = __webpack_require__(44);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_FLAG = 8,
CURRY_RIGHT_FLAG = 16,
ARY_FLAG = 128,
FLIP_FLAG = 512;
/**
* Creates a function that wraps `func` to invoke it with optional `this`
* binding of `thisArg`, partial application, and currying.
*
* @private
* @param {Function|string} func The function or method name to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to prepend to those provided to
* the new function.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [partialsRight] The arguments to append to those provided
* to the new function.
* @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
var isAry = bitmask & ARY_FLAG,
isBind = bitmask & BIND_FLAG,
isBindKey = bitmask & BIND_KEY_FLAG,
isCurried = bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG),
isFlip = bitmask & FLIP_FLAG,
Ctor = isBindKey ? undefined : createCtor(func);
function wrapper() {
var length = arguments.length,
args = Array(length),
index = length;
while (index--) {
args[index] = arguments[index];
}
if (isCurried) {
var placeholder = getHolder(wrapper),
holdersCount = countHolders(args, placeholder);
}
if (partials) {
args = composeArgs(args, partials, holders, isCurried);
}
if (partialsRight) {
args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
}
length -= holdersCount;
if (isCurried && length < arity) {
var newHolders = replaceHolders(args, placeholder);
return createRecurry(
func, bitmask, createHybrid, wrapper.placeholder, thisArg,
args, newHolders, argPos, ary, arity - length
);
}
var thisBinding = isBind ? thisArg : this,
fn = isBindKey ? thisBinding[func] : func;
length = args.length;
if (argPos) {
args = reorder(args, argPos);
} else if (isFlip && length > 1) {
args.reverse();
}
if (isAry && ary < length) {
args.length = ary;
}
if (this && this !== root && this instanceof wrapper) {
fn = Ctor || createCtor(fn);
}
return fn.apply(thisBinding, args);
}
return wrapper;
}
module.exports = createHybrid;
/***/ },
/* 259 */
/***/ function(module, exports) {
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates an array that is the composition of partially applied arguments,
* placeholders, and provided arguments into a single array of arguments.
*
* @private
* @param {Array} args The provided arguments.
* @param {Array} partials The arguments to prepend to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @params {boolean} [isCurried] Specify composing for a curried function.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgs(args, partials, holders, isCurried) {
var argsIndex = -1,
argsLength = args.length,
holdersLength = holders.length,
leftIndex = -1,
leftLength = partials.length,
rangeLength = nativeMax(argsLength - holdersLength, 0),
result = Array(leftLength + rangeLength),
isUncurried = !isCurried;
while (++leftIndex < leftLength) {
result[leftIndex] = partials[leftIndex];
}
while (++argsIndex < holdersLength) {
if (isUncurried || argsIndex < argsLength) {
result[holders[argsIndex]] = args[argsIndex];
}
}
while (rangeLength--) {
result[leftIndex++] = args[argsIndex++];
}
return result;
}
module.exports = composeArgs;
/***/ },
/* 260 */
/***/ function(module, exports) {
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* This function is like `composeArgs` except that the arguments composition
* is tailored for `_.partialRight`.
*
* @private
* @param {Array} args The provided arguments.
* @param {Array} partials The arguments to append to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @params {boolean} [isCurried] Specify composing for a curried function.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgsRight(args, partials, holders, isCurried) {
var argsIndex = -1,
argsLength = args.length,
holdersIndex = -1,
holdersLength = holders.length,
rightIndex = -1,
rightLength = partials.length,
rangeLength = nativeMax(argsLength - holdersLength, 0),
result = Array(rangeLength + rightLength),
isUncurried = !isCurried;
while (++argsIndex < rangeLength) {
result[argsIndex] = args[argsIndex];
}
var offset = argsIndex;
while (++rightIndex < rightLength) {
result[offset + rightIndex] = partials[rightIndex];
}
while (++holdersIndex < holdersLength) {
if (isUncurried || argsIndex < argsLength) {
result[offset + holders[holdersIndex]] = args[argsIndex++];
}
}
return result;
}
module.exports = composeArgsRight;
/***/ },
/* 261 */
/***/ function(module, exports) {
/**
* Gets the number of `placeholder` occurrences in `array`.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} placeholder The placeholder to search for.
* @returns {number} Returns the placeholder count.
*/
function countHolders(array, placeholder) {
var length = array.length,
result = 0;
while (length--) {
if (array[length] === placeholder) {
++result;
}
}
return result;
}
module.exports = countHolders;
/***/ },
/* 262 */
/***/ function(module, exports, __webpack_require__) {
var isLaziable = __webpack_require__(263),
setData = __webpack_require__(273),
setWrapToString = __webpack_require__(274);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_BOUND_FLAG = 4,
CURRY_FLAG = 8,
PARTIAL_FLAG = 32,
PARTIAL_RIGHT_FLAG = 64;
/**
* Creates a function that wraps `func` to continue currying.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {Function} wrapFunc The function to create the `func` wrapper.
* @param {*} placeholder The placeholder value.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to prepend to those provided to
* the new function.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
var isCurry = bitmask & CURRY_FLAG,
newHolders = isCurry ? holders : undefined,
newHoldersRight = isCurry ? undefined : holders,
newPartials = isCurry ? partials : undefined,
newPartialsRight = isCurry ? undefined : partials;
bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
if (!(bitmask & CURRY_BOUND_FLAG)) {
bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
}
var newData = [
func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
newHoldersRight, argPos, ary, arity
];
var result = wrapFunc.apply(undefined, newData);
if (isLaziable(func)) {
setData(result, newData);
}
result.placeholder = placeholder;
return setWrapToString(result, func, bitmask);
}
module.exports = createRecurry;
/***/ },
/* 263 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(264),
getData = __webpack_require__(266),
getFuncName = __webpack_require__(268),
lodash = __webpack_require__(270);
/**
* Checks if `func` has a lazy counterpart.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` has a lazy counterpart,
* else `false`.
*/
function isLaziable(func) {
var funcName = getFuncName(func),
other = lodash[funcName];
if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
return false;
}
if (func === other) {
return true;
}
var data = getData(other);
return !!data && func === data[0];
}
module.exports = isLaziable;
/***/ },
/* 264 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(233),
baseLodash = __webpack_require__(265);
/** Used as references for the maximum length and index of an array. */
var MAX_ARRAY_LENGTH = 4294967295;
/**
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
*
* @private
* @constructor
* @param {*} value The value to wrap.
*/
function LazyWrapper(value) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__dir__ = 1;
this.__filtered__ = false;
this.__iteratees__ = [];
this.__takeCount__ = MAX_ARRAY_LENGTH;
this.__views__ = [];
}
// Ensure `LazyWrapper` is an instance of `baseLodash`.
LazyWrapper.prototype = baseCreate(baseLodash.prototype);
LazyWrapper.prototype.constructor = LazyWrapper;
module.exports = LazyWrapper;
/***/ },
/* 265 */
/***/ function(module, exports) {
/**
* The function whose prototype chain sequence wrappers inherit from.
*
* @private
*/
function baseLodash() {
// No operation performed.
}
module.exports = baseLodash;
/***/ },
/* 266 */
/***/ function(module, exports, __webpack_require__) {
var metaMap = __webpack_require__(254),
noop = __webpack_require__(267);
/**
* Gets metadata for `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {*} Returns the metadata for `func`.
*/
var getData = !metaMap ? noop : function(func) {
return metaMap.get(func);
};
module.exports = getData;
/***/ },
/* 267 */
/***/ function(module, exports) {
/**
* This method returns `undefined`.
*
* @static
* @memberOf _
* @since 2.3.0
* @category Util
* @example
*
* _.times(2, _.noop);
* // => [undefined, undefined]
*/
function noop() {
// No operation performed.
}
module.exports = noop;
/***/ },
/* 268 */
/***/ function(module, exports, __webpack_require__) {
var realNames = __webpack_require__(269);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Gets the name of `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {string} Returns the function name.
*/
function getFuncName(func) {
var result = (func.name + ''),
array = realNames[result],
length = hasOwnProperty.call(realNames, result) ? array.length : 0;
while (length--) {
var data = array[length],
otherFunc = data.func;
if (otherFunc == null || otherFunc == func) {
return data.name;
}
}
return result;
}
module.exports = getFuncName;
/***/ },
/* 269 */
/***/ function(module, exports) {
/** Used to lookup unminified function names. */
var realNames = {};
module.exports = realNames;
/***/ },
/* 270 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(264),
LodashWrapper = __webpack_require__(271),
baseLodash = __webpack_require__(265),
isArray = __webpack_require__(41),
isObjectLike = __webpack_require__(40),
wrapperClone = __webpack_require__(272);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Creates a `lodash` object which wraps `value` to enable implicit method
* chain sequences. Methods that operate on and return arrays, collections,
* and functions can be chained together. Methods that retrieve a single value
* or may return a primitive value will automatically end the chain sequence
* and return the unwrapped value. Otherwise, the value must be unwrapped
* with `_#value`.
*
* Explicit chain sequences, which must be unwrapped with `_#value`, may be
* enabled using `_.chain`.
*
* The execution of chained methods is lazy, that is, it's deferred until
* `_#value` is implicitly or explicitly called.
*
* Lazy evaluation allows several methods to support shortcut fusion.
* Shortcut fusion is an optimization to merge iteratee calls; this avoids
* the creation of intermediate arrays and can greatly reduce the number of
* iteratee executions. Sections of a chain sequence qualify for shortcut
* fusion if the section is applied to an array of at least `200` elements
* and any iteratees accept only one argument. The heuristic for whether a
* section qualifies for shortcut fusion is subject to change.
*
* Chaining is supported in custom builds as long as the `_#value` method is
* directly or indirectly included in the build.
*
* In addition to lodash methods, wrappers have `Array` and `String` methods.
*
* The wrapper `Array` methods are:
* `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
*
* The wrapper `String` methods are:
* `replace` and `split`
*
* The wrapper methods that support shortcut fusion are:
* `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
* `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
*
* The chainable wrapper methods are:
* `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
* `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
* `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
* `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
* `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
* `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
* `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
* `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
* `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
* `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
* `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
* `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
* `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
* `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
* `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
* `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
* `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
* `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
* `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
* `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
* `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
* `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
* `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
* `zipObject`, `zipObjectDeep`, and `zipWith`
*
* The wrapper methods that are **not** chainable by default are:
* `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
* `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
* `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
* `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
* `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
* `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
* `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
* `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
* `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
* `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
* `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
* `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
* `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
* `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
* `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
* `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
* `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
* `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
* `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
* `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
* `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
* `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
* `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
* `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
* `upperFirst`, `value`, and `words`
*
* @name _
* @constructor
* @category Seq
* @param {*} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns the new `lodash` wrapper instance.
* @example
*
* function square(n) {
* return n * n;
* }
*
* var wrapped = _([1, 2, 3]);
*
* // Returns an unwrapped value.
* wrapped.reduce(_.add);
* // => 6
*
* // Returns a wrapped value.
* var squares = wrapped.map(square);
*
* _.isArray(squares);
* // => false
*
* _.isArray(squares.value());
* // => true
*/
function lodash(value) {
if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
if (value instanceof LodashWrapper) {
return value;
}
if (hasOwnProperty.call(value, '__wrapped__')) {
return wrapperClone(value);
}
}
return new LodashWrapper(value);
}
// Ensure wrappers are instances of `baseLodash`.
lodash.prototype = baseLodash.prototype;
lodash.prototype.constructor = lodash;
module.exports = lodash;
/***/ },
/* 271 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(233),
baseLodash = __webpack_require__(265);
/**
* The base constructor for creating `lodash` wrapper objects.
*
* @private
* @param {*} value The value to wrap.
* @param {boolean} [chainAll] Enable explicit method chain sequences.
*/
function LodashWrapper(value, chainAll) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__chain__ = !!chainAll;
this.__index__ = 0;
this.__values__ = undefined;
}
LodashWrapper.prototype = baseCreate(baseLodash.prototype);
LodashWrapper.prototype.constructor = LodashWrapper;
module.exports = LodashWrapper;
/***/ },
/* 272 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(264),
LodashWrapper = __webpack_require__(271),
copyArray = __webpack_require__(231);
/**
* Creates a clone of `wrapper`.
*
* @private
* @param {Object} wrapper The wrapper to clone.
* @returns {Object} Returns the cloned wrapper.
*/
function wrapperClone(wrapper) {
if (wrapper instanceof LazyWrapper) {
return wrapper.clone();
}
var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
result.__actions__ = copyArray(wrapper.__actions__);
result.__index__ = wrapper.__index__;
result.__values__ = wrapper.__values__;
return result;
}
module.exports = wrapperClone;
/***/ },
/* 273 */
/***/ function(module, exports, __webpack_require__) {
var baseSetData = __webpack_require__(253),
shortOut = __webpack_require__(111);
/**
* Sets metadata for `func`.
*
* **Note:** If this function becomes hot, i.e. is invoked a lot in a short
* period of time, it will trip its breaker and transition to an identity
* function to avoid garbage collection pauses in V8. See
* [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
* for more details.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var setData = shortOut(baseSetData);
module.exports = setData;
/***/ },
/* 274 */
/***/ function(module, exports, __webpack_require__) {
var getWrapDetails = __webpack_require__(275),
insertWrapDetails = __webpack_require__(276),
setToString = __webpack_require__(107),
updateWrapDetails = __webpack_require__(277);
/**
* Sets the `toString` method of `wrapper` to mimic the source of `reference`
* with wrapper details in a comment at the top of the source body.
*
* @private
* @param {Function} wrapper The function to modify.
* @param {Function} reference The reference function.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @returns {Function} Returns `wrapper`.
*/
function setWrapToString(wrapper, reference, bitmask) {
var source = (reference + '');
return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
}
module.exports = setWrapToString;
/***/ },
/* 275 */
/***/ function(module, exports) {
/** Used to match wrap detail comments. */
var reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
reSplitDetails = /,? & /;
/**
* Extracts wrapper details from the `source` body comment.
*
* @private
* @param {string} source The source to inspect.
* @returns {Array} Returns the wrapper details.
*/
function getWrapDetails(source) {
var match = source.match(reWrapDetails);
return match ? match[1].split(reSplitDetails) : [];
}
module.exports = getWrapDetails;
/***/ },
/* 276 */
/***/ function(module, exports) {
/** Used to match wrap detail comments. */
var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/;
/**
* Inserts wrapper `details` in a comment at the top of the `source` body.
*
* @private
* @param {string} source The source to modify.
* @returns {Array} details The details to insert.
* @returns {string} Returns the modified source.
*/
function insertWrapDetails(source, details) {
var length = details.length;
if (!length) {
return source;
}
var lastIndex = length - 1;
details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
details = details.join(length > 2 ? ', ' : ' ');
return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
}
module.exports = insertWrapDetails;
/***/ },
/* 277 */
/***/ function(module, exports, __webpack_require__) {
var arrayEach = __webpack_require__(165),
arrayIncludes = __webpack_require__(96);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_FLAG = 8,
CURRY_RIGHT_FLAG = 16,
PARTIAL_FLAG = 32,
PARTIAL_RIGHT_FLAG = 64,
ARY_FLAG = 128,
REARG_FLAG = 256,
FLIP_FLAG = 512;
/** Used to associate wrap methods with their bit flags. */
var wrapFlags = [
['ary', ARY_FLAG],
['bind', BIND_FLAG],
['bindKey', BIND_KEY_FLAG],
['curry', CURRY_FLAG],
['curryRight', CURRY_RIGHT_FLAG],
['flip', FLIP_FLAG],
['partial', PARTIAL_FLAG],
['partialRight', PARTIAL_RIGHT_FLAG],
['rearg', REARG_FLAG]
];
/**
* Updates wrapper `details` based on `bitmask` flags.
*
* @private
* @returns {Array} details The details to modify.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @returns {Array} Returns `details`.
*/
function updateWrapDetails(details, bitmask) {
arrayEach(wrapFlags, function(pair) {
var value = '_.' + pair[0];
if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
details.push(value);
}
});
return details.sort();
}
module.exports = updateWrapDetails;
/***/ },
/* 278 */
/***/ function(module, exports) {
/**
* Gets the argument placeholder value for `func`.
*
* @private
* @param {Function} func The function to inspect.
* @returns {*} Returns the placeholder value.
*/
function getHolder(func) {
var object = func;
return object.placeholder;
}
module.exports = getHolder;
/***/ },
/* 279 */
/***/ function(module, exports, __webpack_require__) {
var copyArray = __webpack_require__(231),
isIndex = __webpack_require__(47);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Reorder `array` according to the specified indexes where the element at
* the first index is assigned as the first element, the element at
* the second index is assigned as the second element, and so on.
*
* @private
* @param {Array} array The array to reorder.
* @param {Array} indexes The arranged array indexes.
* @returns {Array} Returns `array`.
*/
function reorder(array, indexes) {
var arrLength = array.length,
length = nativeMin(indexes.length, arrLength),
oldArray = copyArray(array);
while (length--) {
var index = indexes[length];
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
}
return array;
}
module.exports = reorder;
/***/ },
/* 280 */
/***/ function(module, exports) {
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/**
* Replaces all `placeholder` elements in `array` with an internal placeholder
* and returns an array of their indexes.
*
* @private
* @param {Array} array The array to modify.
* @param {*} placeholder The placeholder to replace.
* @returns {Array} Returns the new array of placeholder indexes.
*/
function replaceHolders(array, placeholder) {
var index = -1,
length = array.length,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (value === placeholder || value === PLACEHOLDER) {
array[index] = PLACEHOLDER;
result[resIndex++] = index;
}
}
return result;
}
module.exports = replaceHolders;
/***/ },
/* 281 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(106),
createCtor = __webpack_require__(256),
root = __webpack_require__(44);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1;
/**
* Creates a function that wraps `func` to invoke it with the `this` binding
* of `thisArg` and `partials` prepended to the arguments it receives.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} partials The arguments to prepend to those provided to
* the new function.
* @returns {Function} Returns the new wrapped function.
*/
function createPartial(func, bitmask, thisArg, partials) {
var isBind = bitmask & BIND_FLAG,
Ctor = createCtor(func);
function wrapper() {
var argsIndex = -1,
argsLength = arguments.length,
leftIndex = -1,
leftLength = partials.length,
args = Array(leftLength + argsLength),
fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
while (++leftIndex < leftLength) {
args[leftIndex] = partials[leftIndex];
}
while (argsLength--) {
args[leftIndex++] = arguments[++argsIndex];
}
return apply(fn, isBind ? thisArg : this, args);
}
return wrapper;
}
module.exports = createPartial;
/***/ },
/* 282 */
/***/ function(module, exports, __webpack_require__) {
var composeArgs = __webpack_require__(259),
composeArgsRight = __webpack_require__(260),
replaceHolders = __webpack_require__(280);
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_BOUND_FLAG = 4,
CURRY_FLAG = 8,
ARY_FLAG = 128,
REARG_FLAG = 256;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Merges the function metadata of `source` into `data`.
*
* Merging metadata reduces the number of wrappers used to invoke a function.
* This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
* may be applied regardless of execution order. Methods like `_.ary` and
* `_.rearg` modify function arguments, making the order in which they are
* executed important, preventing the merging of metadata. However, we make
* an exception for a safe combined case where curried functions have `_.ary`
* and or `_.rearg` applied.
*
* @private
* @param {Array} data The destination metadata.
* @param {Array} source The source metadata.
* @returns {Array} Returns `data`.
*/
function mergeData(data, source) {
var bitmask = data[1],
srcBitmask = source[1],
newBitmask = bitmask | srcBitmask,
isCommon = newBitmask < (BIND_FLAG | BIND_KEY_FLAG | ARY_FLAG);
var isCombo =
((srcBitmask == ARY_FLAG) && (bitmask == CURRY_FLAG)) ||
((srcBitmask == ARY_FLAG) && (bitmask == REARG_FLAG) && (data[7].length <= source[8])) ||
((srcBitmask == (ARY_FLAG | REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == CURRY_FLAG));
// Exit early if metadata can't be merged.
if (!(isCommon || isCombo)) {
return data;
}
// Use source `thisArg` if available.
if (srcBitmask & BIND_FLAG) {
data[2] = source[2];
// Set when currying a bound function.
newBitmask |= bitmask & BIND_FLAG ? 0 : CURRY_BOUND_FLAG;
}
// Compose partial arguments.
var value = source[3];
if (value) {
var partials = data[3];
data[3] = partials ? composeArgs(partials, value, source[4]) : value;
data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
}
// Compose partial right arguments.
value = source[5];
if (value) {
partials = data[5];
data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
}
// Use source `argPos` if available.
value = source[7];
if (value) {
data[7] = value;
}
// Use source `ary` if it's smaller.
if (srcBitmask & ARY_FLAG) {
data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
}
// Use source `arity` if one is not provided.
if (data[9] == null) {
data[9] = source[9];
}
// Use source `func` and merge bitmasks.
data[0] = source[0];
data[1] = newBitmask;
return data;
}
module.exports = mergeData;
/***/ },
/* 283 */
/***/ function(module, exports, __webpack_require__) {
var baseRest = __webpack_require__(103),
createWrap = __webpack_require__(252),
getHolder = __webpack_require__(278),
replaceHolders = __webpack_require__(280);
/** Used to compose bitmasks for function metadata. */
var PARTIAL_RIGHT_FLAG = 64;
/**
* This method is like `_.partial` except that partially applied arguments
* are appended to the arguments it receives.
*
* The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
* builds, may be used as a placeholder for partially applied arguments.
*
* **Note:** This method doesn't set the "length" property of partially
* applied functions.
*
* @static
* @memberOf _
* @since 1.0.0
* @category Function
* @param {Function} func The function to partially apply arguments to.
* @param {...*} [partials] The arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* function greet(greeting, name) {
* return greeting + ' ' + name;
* }
*
* var greetFred = _.partialRight(greet, 'fred');
* greetFred('hi');
* // => 'hi fred'
*
* // Partially applied with placeholders.
* var sayHelloTo = _.partialRight(greet, 'hello', _);
* sayHelloTo('fred');
* // => 'hello fred'
*/
var partialRight = baseRest(function(func, partials) {
var holders = replaceHolders(partials, getHolder(partialRight));
return createWrap(func, PARTIAL_RIGHT_FLAG, undefined, partials, holders);
});
// Assign default placeholders.
partialRight.placeholder = {};
module.exports = partialRight;
/***/ },
/* 284 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var reduce = __webpack_require__(173);
var find = __webpack_require__(205);
var startsWith = __webpack_require__(285);
/**
* Transform sort format from user friendly notation to lodash format
* @param {string[]} sortBy array of predicate of the form "attribute:order"
* @return {array.<string[]>} array containing 2 elements : attributes, orders
*/
module.exports = function formatSort(sortBy, defaults) {
return reduce(sortBy, function preparePredicate(out, sortInstruction) {
var sortInstructions = sortInstruction.split(':');
if (defaults && sortInstructions.length === 1) {
var similarDefault = find(defaults, function(predicate) {
return startsWith(predicate, sortInstruction[0]);
});
if (similarDefault) {
sortInstructions = similarDefault.split(':');
}
}
out[0].push(sortInstructions[0]);
out[1].push(sortInstructions[1]);
return out;
}, [[], []]);
};
/***/ },
/* 285 */
/***/ function(module, exports, __webpack_require__) {
var baseClamp = __webpack_require__(286),
baseToString = __webpack_require__(154),
toInteger = __webpack_require__(196),
toString = __webpack_require__(153);
/**
* Checks if `string` starts with the given target string.
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to inspect.
* @param {string} [target] The string to search for.
* @param {number} [position=0] The position to search from.
* @returns {boolean} Returns `true` if `string` starts with `target`,
* else `false`.
* @example
*
* _.startsWith('abc', 'a');
* // => true
*
* _.startsWith('abc', 'b');
* // => false
*
* _.startsWith('abc', 'b', 1);
* // => true
*/
function startsWith(string, target, position) {
string = toString(string);
position = baseClamp(toInteger(position), 0, string.length);
target = baseToString(target);
return string.slice(position, position + target.length) == target;
}
module.exports = startsWith;
/***/ },
/* 286 */
/***/ function(module, exports) {
/**
* The base implementation of `_.clamp` which doesn't coerce arguments.
*
* @private
* @param {number} number The number to clamp.
* @param {number} [lower] The lower bound.
* @param {number} upper The upper bound.
* @returns {number} Returns the clamped number.
*/
function baseClamp(number, lower, upper) {
if (number === number) {
if (upper !== undefined) {
number = number <= upper ? number : upper;
}
if (lower !== undefined) {
number = number >= lower ? number : lower;
}
}
return number;
}
module.exports = baseClamp;
/***/ },
/* 287 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
module.exports = generateTrees;
var last = __webpack_require__(288);
var map = __webpack_require__(171);
var reduce = __webpack_require__(173);
var orderBy = __webpack_require__(246);
var trim = __webpack_require__(208);
var find = __webpack_require__(205);
var pickBy = __webpack_require__(289);
var prepareHierarchicalFacetSortBy = __webpack_require__(284);
function generateTrees(state) {
return function generate(hierarchicalFacetResult, hierarchicalFacetIndex) {
var hierarchicalFacet = state.hierarchicalFacets[hierarchicalFacetIndex];
var hierarchicalFacetRefinement = state.hierarchicalFacetsRefinements[hierarchicalFacet.name] &&
state.hierarchicalFacetsRefinements[hierarchicalFacet.name][0] || '';
var hierarchicalSeparator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
var hierarchicalRootPath = state._getHierarchicalRootPath(hierarchicalFacet);
var hierarchicalShowParentLevel = state._getHierarchicalShowParentLevel(hierarchicalFacet);
var sortBy = prepareHierarchicalFacetSortBy(state._getHierarchicalFacetSortBy(hierarchicalFacet));
var generateTreeFn = generateHierarchicalTree(sortBy, hierarchicalSeparator, hierarchicalRootPath,
hierarchicalShowParentLevel, hierarchicalFacetRefinement);
var results = hierarchicalFacetResult;
if (hierarchicalRootPath) {
results = hierarchicalFacetResult.slice(hierarchicalRootPath.split(hierarchicalSeparator).length);
}
return reduce(results, generateTreeFn, {
name: state.hierarchicalFacets[hierarchicalFacetIndex].name,
count: null, // root level, no count
isRefined: true, // root level, always refined
path: null, // root level, no path
data: null
});
};
}
function generateHierarchicalTree(sortBy, hierarchicalSeparator, hierarchicalRootPath,
hierarchicalShowParentLevel, currentRefinement) {
return function generateTree(hierarchicalTree, hierarchicalFacetResult, currentHierarchicalLevel) {
var parent = hierarchicalTree;
if (currentHierarchicalLevel > 0) {
var level = 0;
parent = hierarchicalTree;
while (level < currentHierarchicalLevel) {
parent = parent && find(parent.data, {isRefined: true});
level++;
}
}
// we found a refined parent, let's add current level data under it
if (parent) {
// filter values in case an object has multiple categories:
// {
// categories: {
// level0: ['beers', 'bières'],
// level1: ['beers > IPA', 'bières > Belges']
// }
// }
//
// If parent refinement is `beers`, then we do not want to have `bières > Belges`
// showing up
var onlyMatchingValuesFn = filterFacetValues(parent.path || hierarchicalRootPath,
currentRefinement, hierarchicalSeparator, hierarchicalRootPath, hierarchicalShowParentLevel);
parent.data = orderBy(
map(
pickBy(hierarchicalFacetResult.data, onlyMatchingValuesFn),
formatHierarchicalFacetValue(hierarchicalSeparator, currentRefinement)
),
sortBy[0], sortBy[1]
);
}
return hierarchicalTree;
};
}
function filterFacetValues(parentPath, currentRefinement, hierarchicalSeparator, hierarchicalRootPath,
hierarchicalShowParentLevel) {
return function(facetCount, facetValue) {
// we want the facetValue is a child of hierarchicalRootPath
if (hierarchicalRootPath &&
(facetValue.indexOf(hierarchicalRootPath) !== 0 || hierarchicalRootPath === facetValue)) {
return false;
}
// we always want root levels (only when there is no prefix path)
return !hierarchicalRootPath && facetValue.indexOf(hierarchicalSeparator) === -1 ||
// if there is a rootPath, being root level mean 1 level under rootPath
hierarchicalRootPath &&
facetValue.split(hierarchicalSeparator).length - hierarchicalRootPath.split(hierarchicalSeparator).length === 1 ||
// if current refinement is a root level and current facetValue is a root level,
// keep the facetValue
facetValue.indexOf(hierarchicalSeparator) === -1 &&
currentRefinement.indexOf(hierarchicalSeparator) === -1 ||
// currentRefinement is a child of the facet value
currentRefinement.indexOf(facetValue) === 0 ||
// facetValue is a child of the current parent, add it
facetValue.indexOf(parentPath + hierarchicalSeparator) === 0 &&
(hierarchicalShowParentLevel || facetValue.indexOf(currentRefinement) === 0);
};
}
function formatHierarchicalFacetValue(hierarchicalSeparator, currentRefinement) {
return function format(facetCount, facetValue) {
return {
name: trim(last(facetValue.split(hierarchicalSeparator))),
path: facetValue,
count: facetCount,
isRefined: currentRefinement === facetValue || currentRefinement.indexOf(facetValue + hierarchicalSeparator) === 0,
data: null
};
};
}
/***/ },
/* 288 */
/***/ function(module, exports) {
/**
* Gets the last element of `array`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to query.
* @returns {*} Returns the last element of `array`.
* @example
*
* _.last([1, 2, 3]);
* // => 3
*/
function last(array) {
var length = array ? array.length : 0;
return length ? array[length - 1] : undefined;
}
module.exports = last;
/***/ },
/* 289 */
/***/ function(module, exports, __webpack_require__) {
var baseIteratee = __webpack_require__(118),
basePickBy = __webpack_require__(179),
getAllKeysIn = __webpack_require__(186);
/**
* Creates an object composed of the `object` properties `predicate` returns
* truthy for. The predicate is invoked with two arguments: (value, key).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Object
* @param {Object} object The source object.
* @param {Function} [predicate=_.identity] The function invoked per property.
* @returns {Object} Returns the new object.
* @example
*
* var object = { 'a': 1, 'b': '2', 'c': 3 };
*
* _.pickBy(object, _.isNumber);
* // => { 'a': 1, 'c': 3 }
*/
function pickBy(object, predicate) {
return object == null ? {} : basePickBy(object, getAllKeysIn(object), baseIteratee(predicate));
}
module.exports = pickBy;
/***/ },
/* 290 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var forEach = __webpack_require__(164);
var map = __webpack_require__(171);
var reduce = __webpack_require__(173);
var merge = __webpack_require__(224);
var isArray = __webpack_require__(41);
var requestBuilder = {
/**
* Get all the queries to send to the client, those queries can used directly
* with the Algolia client.
* @private
* @return {object[]} The queries
*/
_getQueries: function getQueries(index, state) {
var queries = [];
// One query for the hits
queries.push({
indexName: index,
params: requestBuilder._getHitsSearchParams(state)
});
// One for each disjunctive facets
forEach(state.getRefinedDisjunctiveFacets(), function(refinedFacet) {
queries.push({
indexName: index,
params: requestBuilder._getDisjunctiveFacetSearchParams(state, refinedFacet)
});
});
// maybe more to get the root level of hierarchical facets when activated
forEach(state.getRefinedHierarchicalFacets(), function(refinedFacet) {
var hierarchicalFacet = state.getHierarchicalFacetByName(refinedFacet);
var currentRefinement = state.getHierarchicalRefinement(refinedFacet);
// if we are deeper than level 0 (starting from `beer > IPA`)
// we want to get the root values
var separator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
if (currentRefinement.length > 0 && currentRefinement[0].split(separator).length > 1) {
queries.push({
indexName: index,
params: requestBuilder._getDisjunctiveFacetSearchParams(state, refinedFacet, true)
});
}
});
return queries;
},
/**
* Build search parameters used to fetch hits
* @private
* @return {object.<string, any>}
*/
_getHitsSearchParams: function(state) {
var facets = state.facets
.concat(state.disjunctiveFacets)
.concat(requestBuilder._getHitsHierarchicalFacetsAttributes(state));
var facetFilters = requestBuilder._getFacetFilters(state);
var numericFilters = requestBuilder._getNumericFilters(state);
var tagFilters = requestBuilder._getTagFilters(state);
var additionalParams = {
facets: facets,
tagFilters: tagFilters
};
if (facetFilters.length > 0) {
additionalParams.facetFilters = facetFilters;
}
if (numericFilters.length > 0) {
additionalParams.numericFilters = numericFilters;
}
return merge(state.getQueryParams(), additionalParams);
},
/**
* Build search parameters used to fetch a disjunctive facet
* @private
* @param {string} facet the associated facet name
* @param {boolean} hierarchicalRootLevel ?? FIXME
* @return {object}
*/
_getDisjunctiveFacetSearchParams: function(state, facet, hierarchicalRootLevel) {
var facetFilters = requestBuilder._getFacetFilters(state, facet, hierarchicalRootLevel);
var numericFilters = requestBuilder._getNumericFilters(state, facet);
var tagFilters = requestBuilder._getTagFilters(state);
var additionalParams = {
hitsPerPage: 1,
page: 0,
attributesToRetrieve: [],
attributesToHighlight: [],
attributesToSnippet: [],
tagFilters: tagFilters
};
var hierarchicalFacet = state.getHierarchicalFacetByName(facet);
if (hierarchicalFacet) {
additionalParams.facets = requestBuilder._getDisjunctiveHierarchicalFacetAttribute(
state,
hierarchicalFacet,
hierarchicalRootLevel
);
} else {
additionalParams.facets = facet;
}
if (numericFilters.length > 0) {
additionalParams.numericFilters = numericFilters;
}
if (facetFilters.length > 0) {
additionalParams.facetFilters = facetFilters;
}
return merge(state.getQueryParams(), additionalParams);
},
/**
* Return the numeric filters in an algolia request fashion
* @private
* @param {string} [facetName] the name of the attribute for which the filters should be excluded
* @return {string[]} the numeric filters in the algolia format
*/
_getNumericFilters: function(state, facetName) {
if (state.numericFilters) {
return state.numericFilters;
}
var numericFilters = [];
forEach(state.numericRefinements, function(operators, attribute) {
forEach(operators, function(values, operator) {
if (facetName !== attribute) {
forEach(values, function(value) {
if (isArray(value)) {
var vs = map(value, function(v) {
return attribute + operator + v;
});
numericFilters.push(vs);
} else {
numericFilters.push(attribute + operator + value);
}
});
}
});
});
return numericFilters;
},
/**
* Return the tags filters depending
* @private
* @return {string}
*/
_getTagFilters: function(state) {
if (state.tagFilters) {
return state.tagFilters;
}
return state.tagRefinements.join(',');
},
/**
* Build facetFilters parameter based on current refinements. The array returned
* contains strings representing the facet filters in the algolia format.
* @private
* @param {string} [facet] if set, the current disjunctive facet
* @return {array.<string>}
*/
_getFacetFilters: function(state, facet, hierarchicalRootLevel) {
var facetFilters = [];
forEach(state.facetsRefinements, function(facetValues, facetName) {
forEach(facetValues, function(facetValue) {
facetFilters.push(facetName + ':' + facetValue);
});
});
forEach(state.facetsExcludes, function(facetValues, facetName) {
forEach(facetValues, function(facetValue) {
facetFilters.push(facetName + ':-' + facetValue);
});
});
forEach(state.disjunctiveFacetsRefinements, function(facetValues, facetName) {
if (facetName === facet || !facetValues || facetValues.length === 0) return;
var orFilters = [];
forEach(facetValues, function(facetValue) {
orFilters.push(facetName + ':' + facetValue);
});
facetFilters.push(orFilters);
});
forEach(state.hierarchicalFacetsRefinements, function(facetValues, facetName) {
var facetValue = facetValues[0];
if (facetValue === undefined) {
return;
}
var hierarchicalFacet = state.getHierarchicalFacetByName(facetName);
var separator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
var rootPath = state._getHierarchicalRootPath(hierarchicalFacet);
var attributeToRefine;
var attributesIndex;
// we ask for parent facet values only when the `facet` is the current hierarchical facet
if (facet === facetName) {
// if we are at the root level already, no need to ask for facet values, we get them from
// the hits query
if (facetValue.indexOf(separator) === -1 || (!rootPath && hierarchicalRootLevel === true) ||
(rootPath && rootPath.split(separator).length === facetValue.split(separator).length)) {
return;
}
if (!rootPath) {
attributesIndex = facetValue.split(separator).length - 2;
facetValue = facetValue.slice(0, facetValue.lastIndexOf(separator));
} else {
attributesIndex = rootPath.split(separator).length - 1;
facetValue = rootPath;
}
attributeToRefine = hierarchicalFacet.attributes[attributesIndex];
} else {
attributesIndex = facetValue.split(separator).length - 1;
attributeToRefine = hierarchicalFacet.attributes[attributesIndex];
}
if (attributeToRefine) {
facetFilters.push([attributeToRefine + ':' + facetValue]);
}
});
return facetFilters;
},
_getHitsHierarchicalFacetsAttributes: function(state) {
var out = [];
return reduce(
state.hierarchicalFacets,
// ask for as much levels as there's hierarchical refinements
function getHitsAttributesForHierarchicalFacet(allAttributes, hierarchicalFacet) {
var hierarchicalRefinement = state.getHierarchicalRefinement(hierarchicalFacet.name)[0];
// if no refinement, ask for root level
if (!hierarchicalRefinement) {
allAttributes.push(hierarchicalFacet.attributes[0]);
return allAttributes;
}
var separator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
var level = hierarchicalRefinement.split(separator).length;
var newAttributes = hierarchicalFacet.attributes.slice(0, level + 1);
return allAttributes.concat(newAttributes);
}, out);
},
_getDisjunctiveHierarchicalFacetAttribute: function(state, hierarchicalFacet, rootLevel) {
var separator = state._getHierarchicalFacetSeparator(hierarchicalFacet);
if (rootLevel === true) {
var rootPath = state._getHierarchicalRootPath(hierarchicalFacet);
var attributeIndex = 0;
if (rootPath) {
attributeIndex = rootPath.split(separator).length;
}
return [hierarchicalFacet.attributes[attributeIndex]];
}
var hierarchicalRefinement = state.getHierarchicalRefinement(hierarchicalFacet.name)[0] || '';
// if refinement is 'beers > IPA > Flying dog',
// then we want `facets: ['beers > IPA']` as disjunctive facet (parent level values)
var parentLevel = hierarchicalRefinement.split(separator).length - 1;
return hierarchicalFacet.attributes.slice(0, parentLevel + 1);
}
};
module.exports = requestBuilder;
/***/ },
/* 291 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
if (!isString(f)) {
var objects = [];
for (var i = 0; i < arguments.length; i++) {
objects.push(inspect(arguments[i]));
}
return objects.join(' ');
}
var i = 1;
var args = arguments;
var len = args.length;
var str = String(f).replace(formatRegExp, function(x) {
if (x === '%%') return '%';
if (i >= len) return x;
switch (x) {
case '%s': return String(args[i++]);
case '%d': return Number(args[i++]);
case '%j':
try {
return JSON.stringify(args[i++]);
} catch (_) {
return '[Circular]';
}
default:
return x;
}
});
for (var x = args[i]; i < len; x = args[++i]) {
if (isNull(x) || !isObject(x)) {
str += ' ' + x;
} else {
str += ' ' + inspect(x);
}
}
return str;
};
// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
exports.deprecate = function(fn, msg) {
// Allow for deprecating things in the process of starting up.
if (isUndefined(global.process)) {
return function() {
return exports.deprecate(fn, msg).apply(this, arguments);
};
}
if (process.noDeprecation === true) {
return fn;
}
var warned = false;
function deprecated() {
if (!warned) {
if (process.throwDeprecation) {
throw new Error(msg);
} else if (process.traceDeprecation) {
console.trace(msg);
} else {
console.error(msg);
}
warned = true;
}
return fn.apply(this, arguments);
}
return deprecated;
};
var debugs = {};
var debugEnviron;
exports.debuglog = function(set) {
if (isUndefined(debugEnviron))
debugEnviron = ({"NODE_ENV":"production"}).NODE_DEBUG || '';
set = set.toUpperCase();
if (!debugs[set]) {
if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
var pid = process.pid;
debugs[set] = function() {
var msg = exports.format.apply(exports, arguments);
console.error('%s %d: %s', set, pid, msg);
};
} else {
debugs[set] = function() {};
}
}
return debugs[set];
};
/**
* Echos the value of a value. Trys to print the value out
* in the best way possible given the different types.
*
* @param {Object} obj The object to print out.
* @param {Object} opts Optional options object that alters the output.
*/
/* legacy: obj, showHidden, depth, colors*/
function inspect(obj, opts) {
// default options
var ctx = {
seen: [],
stylize: stylizeNoColor
};
// legacy...
if (arguments.length >= 3) ctx.depth = arguments[2];
if (arguments.length >= 4) ctx.colors = arguments[3];
if (isBoolean(opts)) {
// legacy...
ctx.showHidden = opts;
} else if (opts) {
// got an "options" object
exports._extend(ctx, opts);
}
// set default options
if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
if (isUndefined(ctx.depth)) ctx.depth = 2;
if (isUndefined(ctx.colors)) ctx.colors = false;
if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
if (ctx.colors) ctx.stylize = stylizeWithColor;
return formatValue(ctx, obj, ctx.depth);
}
exports.inspect = inspect;
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
inspect.colors = {
'bold' : [1, 22],
'italic' : [3, 23],
'underline' : [4, 24],
'inverse' : [7, 27],
'white' : [37, 39],
'grey' : [90, 39],
'black' : [30, 39],
'blue' : [34, 39],
'cyan' : [36, 39],
'green' : [32, 39],
'magenta' : [35, 39],
'red' : [31, 39],
'yellow' : [33, 39]
};
// Don't use 'blue' not visible on cmd.exe
inspect.styles = {
'special': 'cyan',
'number': 'yellow',
'boolean': 'yellow',
'undefined': 'grey',
'null': 'bold',
'string': 'green',
'date': 'magenta',
// "name": intentionally not styling
'regexp': 'red'
};
function stylizeWithColor(str, styleType) {
var style = inspect.styles[styleType];
if (style) {
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
'\u001b[' + inspect.colors[style][1] + 'm';
} else {
return str;
}
}
function stylizeNoColor(str, styleType) {
return str;
}
function arrayToHash(array) {
var hash = {};
array.forEach(function(val, idx) {
hash[val] = true;
});
return hash;
}
function formatValue(ctx, value, recurseTimes) {
// Provide a hook for user-specified inspect functions.
// Check that value is an object with an inspect function on it
if (ctx.customInspect &&
value &&
isFunction(value.inspect) &&
// Filter out the util module, it's inspect function is special
value.inspect !== exports.inspect &&
// Also filter out any prototype objects using the circular check.
!(value.constructor && value.constructor.prototype === value)) {
var ret = value.inspect(recurseTimes, ctx);
if (!isString(ret)) {
ret = formatValue(ctx, ret, recurseTimes);
}
return ret;
}
// Primitive types cannot have properties
var primitive = formatPrimitive(ctx, value);
if (primitive) {
return primitive;
}
// Look up the keys of the object.
var keys = Object.keys(value);
var visibleKeys = arrayToHash(keys);
if (ctx.showHidden) {
keys = Object.getOwnPropertyNames(value);
}
// IE doesn't make error fields non-enumerable
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
if (isError(value)
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
return formatError(value);
}
// Some type of object without properties can be shortcutted.
if (keys.length === 0) {
if (isFunction(value)) {
var name = value.name ? ': ' + value.name : '';
return ctx.stylize('[Function' + name + ']', 'special');
}
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
}
if (isDate(value)) {
return ctx.stylize(Date.prototype.toString.call(value), 'date');
}
if (isError(value)) {
return formatError(value);
}
}
var base = '', array = false, braces = ['{', '}'];
// Make Array say that they are Array
if (isArray(value)) {
array = true;
braces = ['[', ']'];
}
// Make functions say that they are functions
if (isFunction(value)) {
var n = value.name ? ': ' + value.name : '';
base = ' [Function' + n + ']';
}
// Make RegExps say that they are RegExps
if (isRegExp(value)) {
base = ' ' + RegExp.prototype.toString.call(value);
}
// Make dates with properties first say the date
if (isDate(value)) {
base = ' ' + Date.prototype.toUTCString.call(value);
}
// Make error with message first say the error
if (isError(value)) {
base = ' ' + formatError(value);
}
if (keys.length === 0 && (!array || value.length == 0)) {
return braces[0] + base + braces[1];
}
if (recurseTimes < 0) {
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
} else {
return ctx.stylize('[Object]', 'special');
}
}
ctx.seen.push(value);
var output;
if (array) {
output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
} else {
output = keys.map(function(key) {
return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
});
}
ctx.seen.pop();
return reduceToSingleString(output, base, braces);
}
function formatPrimitive(ctx, value) {
if (isUndefined(value))
return ctx.stylize('undefined', 'undefined');
if (isString(value)) {
var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
.replace(/'/g, "\\'")
.replace(/\\"/g, '"') + '\'';
return ctx.stylize(simple, 'string');
}
if (isNumber(value))
return ctx.stylize('' + value, 'number');
if (isBoolean(value))
return ctx.stylize('' + value, 'boolean');
// For some reason typeof null is "object", so special case here.
if (isNull(value))
return ctx.stylize('null', 'null');
}
function formatError(value) {
return '[' + Error.prototype.toString.call(value) + ']';
}
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
var output = [];
for (var i = 0, l = value.length; i < l; ++i) {
if (hasOwnProperty(value, String(i))) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
String(i), true));
} else {
output.push('');
}
}
keys.forEach(function(key) {
if (!key.match(/^\d+$/)) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
key, true));
}
});
return output;
}
function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
var name, str, desc;
desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
if (desc.get) {
if (desc.set) {
str = ctx.stylize('[Getter/Setter]', 'special');
} else {
str = ctx.stylize('[Getter]', 'special');
}
} else {
if (desc.set) {
str = ctx.stylize('[Setter]', 'special');
}
}
if (!hasOwnProperty(visibleKeys, key)) {
name = '[' + key + ']';
}
if (!str) {
if (ctx.seen.indexOf(desc.value) < 0) {
if (isNull(recurseTimes)) {
str = formatValue(ctx, desc.value, null);
} else {
str = formatValue(ctx, desc.value, recurseTimes - 1);
}
if (str.indexOf('\n') > -1) {
if (array) {
str = str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n').substr(2);
} else {
str = '\n' + str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n');
}
}
} else {
str = ctx.stylize('[Circular]', 'special');
}
}
if (isUndefined(name)) {
if (array && key.match(/^\d+$/)) {
return str;
}
name = JSON.stringify('' + key);
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
name = name.substr(1, name.length - 2);
name = ctx.stylize(name, 'name');
} else {
name = name.replace(/'/g, "\\'")
.replace(/\\"/g, '"')
.replace(/(^"|"$)/g, "'");
name = ctx.stylize(name, 'string');
}
}
return name + ': ' + str;
}
function reduceToSingleString(output, base, braces) {
var numLinesEst = 0;
var length = output.reduce(function(prev, cur) {
numLinesEst++;
if (cur.indexOf('\n') >= 0) numLinesEst++;
return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
}, 0);
if (length > 60) {
return braces[0] +
(base === '' ? '' : base + '\n ') +
' ' +
output.join(',\n ') +
' ' +
braces[1];
}
return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
}
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
function isArray(ar) {
return Array.isArray(ar);
}
exports.isArray = isArray;
function isBoolean(arg) {
return typeof arg === 'boolean';
}
exports.isBoolean = isBoolean;
function isNull(arg) {
return arg === null;
}
exports.isNull = isNull;
function isNullOrUndefined(arg) {
return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;
function isNumber(arg) {
return typeof arg === 'number';
}
exports.isNumber = isNumber;
function isString(arg) {
return typeof arg === 'string';
}
exports.isString = isString;
function isSymbol(arg) {
return typeof arg === 'symbol';
}
exports.isSymbol = isSymbol;
function isUndefined(arg) {
return arg === void 0;
}
exports.isUndefined = isUndefined;
function isRegExp(re) {
return isObject(re) && objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;
function isDate(d) {
return isObject(d) && objectToString(d) === '[object Date]';
}
exports.isDate = isDate;
function isError(e) {
return isObject(e) &&
(objectToString(e) === '[object Error]' || e instanceof Error);
}
exports.isError = isError;
function isFunction(arg) {
return typeof arg === 'function';
}
exports.isFunction = isFunction;
function isPrimitive(arg) {
return arg === null ||
typeof arg === 'boolean' ||
typeof arg === 'number' ||
typeof arg === 'string' ||
typeof arg === 'symbol' || // ES6 symbol
typeof arg === 'undefined';
}
exports.isPrimitive = isPrimitive;
exports.isBuffer = __webpack_require__(292);
function objectToString(o) {
return Object.prototype.toString.call(o);
}
function pad(n) {
return n < 10 ? '0' + n.toString(10) : n.toString(10);
}
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
'Oct', 'Nov', 'Dec'];
// 26 Feb 16:19:34
function timestamp() {
var d = new Date();
var time = [pad(d.getHours()),
pad(d.getMinutes()),
pad(d.getSeconds())].join(':');
return [d.getDate(), months[d.getMonth()], time].join(' ');
}
// log is just a thin wrapper to console.log that prepends a timestamp
exports.log = function() {
console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
};
/**
* Inherit the prototype methods from one constructor into another.
*
* The Function.prototype.inherits from lang.js rewritten as a standalone
* function (not on Function.prototype). NOTE: If this file is to be loaded
* during bootstrapping this function needs to be rewritten using some native
* functions as prototype setup using normal JavaScript does not work as
* expected during bootstrapping (see mirror.js in r114903).
*
* @param {function} ctor Constructor function which needs to inherit the
* prototype.
* @param {function} superCtor Constructor function to inherit prototype from.
*/
exports.inherits = __webpack_require__(293);
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
if (!add || !isObject(add)) return origin;
var keys = Object.keys(add);
var i = keys.length;
while (i--) {
origin[keys[i]] = add[keys[i]];
}
return origin;
};
function hasOwnProperty(obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(24)))
/***/ },
/* 292 */
/***/ function(module, exports) {
module.exports = function isBuffer(arg) {
return arg && typeof arg === 'object'
&& typeof arg.copy === 'function'
&& typeof arg.fill === 'function'
&& typeof arg.readUInt8 === 'function';
}
/***/ },
/* 293 */
/***/ function(module, exports) {
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
/***/ },
/* 294 */
/***/ function(module, exports) {
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
function EventEmitter() {
this._events = this._events || {};
this._maxListeners = this._maxListeners || undefined;
}
module.exports = EventEmitter;
// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.prototype._events = undefined;
EventEmitter.prototype._maxListeners = undefined;
// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
EventEmitter.defaultMaxListeners = 10;
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.setMaxListeners = function(n) {
if (!isNumber(n) || n < 0 || isNaN(n))
throw TypeError('n must be a positive number');
this._maxListeners = n;
return this;
};
EventEmitter.prototype.emit = function(type) {
var er, handler, len, args, i, listeners;
if (!this._events)
this._events = {};
// If there is no 'error' event listener then throw.
if (type === 'error') {
if (!this._events.error ||
(isObject(this._events.error) && !this._events.error.length)) {
er = arguments[1];
if (er instanceof Error) {
throw er; // Unhandled 'error' event
} else {
// At least give some kind of context to the user
var err = new Error('Uncaught, unspecified "error" event. (' + er + ')');
err.context = er;
throw err;
}
}
}
handler = this._events[type];
if (isUndefined(handler))
return false;
if (isFunction(handler)) {
switch (arguments.length) {
// fast cases
case 1:
handler.call(this);
break;
case 2:
handler.call(this, arguments[1]);
break;
case 3:
handler.call(this, arguments[1], arguments[2]);
break;
// slower
default:
args = Array.prototype.slice.call(arguments, 1);
handler.apply(this, args);
}
} else if (isObject(handler)) {
args = Array.prototype.slice.call(arguments, 1);
listeners = handler.slice();
len = listeners.length;
for (i = 0; i < len; i++)
listeners[i].apply(this, args);
}
return true;
};
EventEmitter.prototype.addListener = function(type, listener) {
var m;
if (!isFunction(listener))
throw TypeError('listener must be a function');
if (!this._events)
this._events = {};
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (this._events.newListener)
this.emit('newListener', type,
isFunction(listener.listener) ?
listener.listener : listener);
if (!this._events[type])
// Optimize the case of one listener. Don't need the extra array object.
this._events[type] = listener;
else if (isObject(this._events[type]))
// If we've already got an array, just append.
this._events[type].push(listener);
else
// Adding the second element, need to change to array.
this._events[type] = [this._events[type], listener];
// Check for listener leak
if (isObject(this._events[type]) && !this._events[type].warned) {
if (!isUndefined(this._maxListeners)) {
m = this._maxListeners;
} else {
m = EventEmitter.defaultMaxListeners;
}
if (m && m > 0 && this._events[type].length > m) {
this._events[type].warned = true;
console.error('(node) warning: possible EventEmitter memory ' +
'leak detected. %d listeners added. ' +
'Use emitter.setMaxListeners() to increase limit.',
this._events[type].length);
if (typeof console.trace === 'function') {
// not supported in IE 10
console.trace();
}
}
}
return this;
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
EventEmitter.prototype.once = function(type, listener) {
if (!isFunction(listener))
throw TypeError('listener must be a function');
var fired = false;
function g() {
this.removeListener(type, g);
if (!fired) {
fired = true;
listener.apply(this, arguments);
}
}
g.listener = listener;
this.on(type, g);
return this;
};
// emits a 'removeListener' event iff the listener was removed
EventEmitter.prototype.removeListener = function(type, listener) {
var list, position, length, i;
if (!isFunction(listener))
throw TypeError('listener must be a function');
if (!this._events || !this._events[type])
return this;
list = this._events[type];
length = list.length;
position = -1;
if (list === listener ||
(isFunction(list.listener) && list.listener === listener)) {
delete this._events[type];
if (this._events.removeListener)
this.emit('removeListener', type, listener);
} else if (isObject(list)) {
for (i = length; i-- > 0;) {
if (list[i] === listener ||
(list[i].listener && list[i].listener === listener)) {
position = i;
break;
}
}
if (position < 0)
return this;
if (list.length === 1) {
list.length = 0;
delete this._events[type];
} else {
list.splice(position, 1);
}
if (this._events.removeListener)
this.emit('removeListener', type, listener);
}
return this;
};
EventEmitter.prototype.removeAllListeners = function(type) {
var key, listeners;
if (!this._events)
return this;
// not listening for removeListener, no need to emit
if (!this._events.removeListener) {
if (arguments.length === 0)
this._events = {};
else if (this._events[type])
delete this._events[type];
return this;
}
// emit removeListener for all listeners on all events
if (arguments.length === 0) {
for (key in this._events) {
if (key === 'removeListener') continue;
this.removeAllListeners(key);
}
this.removeAllListeners('removeListener');
this._events = {};
return this;
}
listeners = this._events[type];
if (isFunction(listeners)) {
this.removeListener(type, listeners);
} else if (listeners) {
// LIFO order
while (listeners.length)
this.removeListener(type, listeners[listeners.length - 1]);
}
delete this._events[type];
return this;
};
EventEmitter.prototype.listeners = function(type) {
var ret;
if (!this._events || !this._events[type])
ret = [];
else if (isFunction(this._events[type]))
ret = [this._events[type]];
else
ret = this._events[type].slice();
return ret;
};
EventEmitter.prototype.listenerCount = function(type) {
if (this._events) {
var evlistener = this._events[type];
if (isFunction(evlistener))
return 1;
else if (evlistener)
return evlistener.length;
}
return 0;
};
EventEmitter.listenerCount = function(emitter, type) {
return emitter.listenerCount(type);
};
function isFunction(arg) {
return typeof arg === 'function';
}
function isNumber(arg) {
return typeof arg === 'number';
}
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
function isUndefined(arg) {
return arg === void 0;
}
/***/ },
/* 295 */
/***/ function(module, exports, __webpack_require__) {
var baseRest = __webpack_require__(103),
createWrap = __webpack_require__(252),
getHolder = __webpack_require__(278),
replaceHolders = __webpack_require__(280);
/** Used to compose bitmasks for function metadata. */
var BIND_FLAG = 1,
PARTIAL_FLAG = 32;
/**
* Creates a function that invokes `func` with the `this` binding of `thisArg`
* and `partials` prepended to the arguments it receives.
*
* The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
* may be used as a placeholder for partially applied arguments.
*
* **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
* property of bound functions.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Function
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {...*} [partials] The arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* function greet(greeting, punctuation) {
* return greeting + ' ' + this.user + punctuation;
* }
*
* var object = { 'user': 'fred' };
*
* var bound = _.bind(greet, object, 'hi');
* bound('!');
* // => 'hi fred!'
*
* // Bound with placeholders.
* var bound = _.bind(greet, object, _, '!');
* bound('hi');
* // => 'hi fred!'
*/
var bind = baseRest(function(func, thisArg, partials) {
var bitmask = BIND_FLAG;
if (partials.length) {
var holders = replaceHolders(partials, getHolder(bind));
bitmask |= PARTIAL_FLAG;
}
return createWrap(func, bitmask, thisArg, partials, holders);
});
// Assign default placeholders.
bind.placeholder = {};
module.exports = bind;
/***/ },
/* 296 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
/**
* Module containing the functions to serialize and deserialize
* {SearchParameters} in the query string format
* @module algoliasearchHelper.url
*/
var shortener = __webpack_require__(297);
var SearchParameters = __webpack_require__(34);
var qs = __webpack_require__(301);
var bind = __webpack_require__(295);
var forEach = __webpack_require__(164);
var pick = __webpack_require__(305);
var map = __webpack_require__(171);
var mapKeys = __webpack_require__(306);
var mapValues = __webpack_require__(307);
var isString = __webpack_require__(204);
var isPlainObject = __webpack_require__(234);
var isArray = __webpack_require__(41);
var invert = __webpack_require__(298);
var encode = __webpack_require__(303).encode;
function recursiveEncode(input) {
if (isPlainObject(input)) {
return mapValues(input, recursiveEncode);
}
if (isArray(input)) {
return map(input, recursiveEncode);
}
if (isString(input)) {
return encode(input);
}
return input;
}
var refinementsParameters = ['dFR', 'fR', 'nR', 'hFR', 'tR'];
var stateKeys = shortener.ENCODED_PARAMETERS;
function sortQueryStringValues(prefixRegexp, invertedMapping, a, b) {
if (prefixRegexp !== null) {
a = a.replace(prefixRegexp, '');
b = b.replace(prefixRegexp, '');
}
a = invertedMapping[a] || a;
b = invertedMapping[b] || b;
if (stateKeys.indexOf(a) !== -1 || stateKeys.indexOf(b) !== -1) {
if (a === 'q') return -1;
if (b === 'q') return 1;
var isARefinements = refinementsParameters.indexOf(a) !== -1;
var isBRefinements = refinementsParameters.indexOf(b) !== -1;
if (isARefinements && !isBRefinements) {
return 1;
} else if (isBRefinements && !isARefinements) {
return -1;
}
}
return a.localeCompare(b);
}
/**
* Read a query string and return an object containing the state
* @param {string} queryString the query string that will be decoded
* @param {object} [options] accepted options :
* - prefix : the prefix used for the saved attributes, you have to provide the
* same that was used for serialization
* - mapping : map short attributes to another value e.g. {q: 'query'}
* @return {object} partial search parameters object (same properties than in the
* SearchParameters but not exhaustive)
*/
exports.getStateFromQueryString = function(queryString, options) {
var prefixForParameters = options && options.prefix || '';
var mapping = options && options.mapping || {};
var invertedMapping = invert(mapping);
var partialStateWithPrefix = qs.parse(queryString);
var prefixRegexp = new RegExp('^' + prefixForParameters);
var partialState = mapKeys(
partialStateWithPrefix,
function(v, k) {
var hasPrefix = prefixForParameters && prefixRegexp.test(k);
var unprefixedKey = hasPrefix ? k.replace(prefixRegexp, '') : k;
var decodedKey = shortener.decode(invertedMapping[unprefixedKey] || unprefixedKey);
return decodedKey || unprefixedKey;
}
);
var partialStateWithParsedNumbers = SearchParameters._parseNumbers(partialState);
return pick(partialStateWithParsedNumbers, SearchParameters.PARAMETERS);
};
/**
* Retrieve an object of all the properties that are not understandable as helper
* parameters.
* @param {string} queryString the query string to read
* @param {object} [options] the options
* - prefixForParameters : prefix used for the helper configuration keys
* - mapping : map short attributes to another value e.g. {q: 'query'}
* @return {object} the object containing the parsed configuration that doesn't
* to the helper
*/
exports.getUnrecognizedParametersInQueryString = function(queryString, options) {
var prefixForParameters = options && options.prefix;
var mapping = options && options.mapping || {};
var invertedMapping = invert(mapping);
var foreignConfig = {};
var config = qs.parse(queryString);
if (prefixForParameters) {
var prefixRegexp = new RegExp('^' + prefixForParameters);
forEach(config, function(v, key) {
if (!prefixRegexp.test(key)) foreignConfig[key] = v;
});
} else {
forEach(config, function(v, key) {
if (!shortener.decode(invertedMapping[key] || key)) foreignConfig[key] = v;
});
}
return foreignConfig;
};
/**
* Generate a query string for the state passed according to the options
* @param {SearchParameters} state state to serialize
* @param {object} [options] May contain the following parameters :
* - prefix : prefix in front of the keys
* - mapping : map short attributes to another value e.g. {q: 'query'}
* - moreAttributes : more values to be added in the query string. Those values
* won't be prefixed.
* - safe : get safe urls for use in emails, chat apps or any application auto linking urls.
* All parameters and values will be encoded in a way that it's safe to share them.
* Default to false for legacy reasons ()
* @return {string} the query string
*/
exports.getQueryStringFromState = function(state, options) {
var moreAttributes = options && options.moreAttributes;
var prefixForParameters = options && options.prefix || '';
var mapping = options && options.mapping || {};
var safe = options && options.safe || false;
var invertedMapping = invert(mapping);
var stateForUrl = safe ? state : recursiveEncode(state);
var encodedState = mapKeys(
stateForUrl,
function(v, k) {
var shortK = shortener.encode(k);
return prefixForParameters + (mapping[shortK] || shortK);
}
);
var prefixRegexp = prefixForParameters === '' ? null : new RegExp('^' + prefixForParameters);
var sort = bind(sortQueryStringValues, null, prefixRegexp, invertedMapping);
if (moreAttributes) {
var stateQs = qs.stringify(encodedState, {encode: safe, sort: sort});
var moreQs = qs.stringify(moreAttributes, {encode: safe});
if (!stateQs) return moreQs;
return stateQs + '&' + moreQs;
}
return qs.stringify(encodedState, {encode: safe, sort: sort});
};
/***/ },
/* 297 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var invert = __webpack_require__(298);
var keys = __webpack_require__(35);
var keys2Short = {
advancedSyntax: 'aS',
allowTyposOnNumericTokens: 'aTONT',
analyticsTags: 'aT',
analytics: 'a',
aroundLatLngViaIP: 'aLLVIP',
aroundLatLng: 'aLL',
aroundPrecision: 'aP',
aroundRadius: 'aR',
attributesToHighlight: 'aTH',
attributesToRetrieve: 'aTR',
attributesToSnippet: 'aTS',
disjunctiveFacetsRefinements: 'dFR',
disjunctiveFacets: 'dF',
distinct: 'd',
facetsExcludes: 'fE',
facetsRefinements: 'fR',
facets: 'f',
getRankingInfo: 'gRI',
hierarchicalFacetsRefinements: 'hFR',
hierarchicalFacets: 'hF',
highlightPostTag: 'hPoT',
highlightPreTag: 'hPrT',
hitsPerPage: 'hPP',
ignorePlurals: 'iP',
index: 'idx',
insideBoundingBox: 'iBB',
insidePolygon: 'iPg',
length: 'l',
maxValuesPerFacet: 'mVPF',
minimumAroundRadius: 'mAR',
minProximity: 'mP',
minWordSizefor1Typo: 'mWS1T',
minWordSizefor2Typos: 'mWS2T',
numericFilters: 'nF',
numericRefinements: 'nR',
offset: 'o',
optionalWords: 'oW',
page: 'p',
queryType: 'qT',
query: 'q',
removeWordsIfNoResults: 'rWINR',
replaceSynonymsInHighlight: 'rSIH',
restrictSearchableAttributes: 'rSA',
synonyms: 's',
tagFilters: 'tF',
tagRefinements: 'tR',
typoTolerance: 'tT',
optionalTagFilters: 'oTF',
optionalFacetFilters: 'oFF',
snippetEllipsisText: 'sET',
disableExactOnAttributes: 'dEOA',
enableExactOnSingleWordQuery: 'eEOSWQ'
};
var short2Keys = invert(keys2Short);
module.exports = {
/**
* All the keys of the state, encoded.
* @const
*/
ENCODED_PARAMETERS: keys(short2Keys),
/**
* Decode a shorten attribute
* @param {string} shortKey the shorten attribute
* @return {string} the decoded attribute, undefined otherwise
*/
decode: function(shortKey) {
return short2Keys[shortKey];
},
/**
* Encode an attribute into a short version
* @param {string} key the attribute
* @return {string} the shorten attribute
*/
encode: function(key) {
return keys2Short[key];
}
};
/***/ },
/* 298 */
/***/ function(module, exports, __webpack_require__) {
var constant = __webpack_require__(109),
createInverter = __webpack_require__(299),
identity = __webpack_require__(104);
/**
* Creates an object composed of the inverted keys and values of `object`.
* If `object` contains duplicate values, subsequent values overwrite
* property assignments of previous values.
*
* @static
* @memberOf _
* @since 0.7.0
* @category Object
* @param {Object} object The object to invert.
* @returns {Object} Returns the new inverted object.
* @example
*
* var object = { 'a': 1, 'b': 2, 'c': 1 };
*
* _.invert(object);
* // => { '1': 'c', '2': 'b' }
*/
var invert = createInverter(function(result, value, key) {
result[value] = key;
}, constant(identity));
module.exports = invert;
/***/ },
/* 299 */
/***/ function(module, exports, __webpack_require__) {
var baseInverter = __webpack_require__(300);
/**
* Creates a function like `_.invertBy`.
*
* @private
* @param {Function} setter The function to set accumulator values.
* @param {Function} toIteratee The function to resolve iteratees.
* @returns {Function} Returns the new inverter function.
*/
function createInverter(setter, toIteratee) {
return function(object, iteratee) {
return baseInverter(object, setter, toIteratee(iteratee), {});
};
}
module.exports = createInverter;
/***/ },
/* 300 */
/***/ function(module, exports, __webpack_require__) {
var baseForOwn = __webpack_require__(115);
/**
* The base implementation of `_.invert` and `_.invertBy` which inverts
* `object` with values transformed by `iteratee` and set by `setter`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} setter The function to set `accumulator` values.
* @param {Function} iteratee The iteratee to transform values.
* @param {Object} accumulator The initial inverted object.
* @returns {Function} Returns `accumulator`.
*/
function baseInverter(object, setter, iteratee, accumulator) {
baseForOwn(object, function(value, key, object) {
setter(accumulator, iteratee(value), key, object);
});
return accumulator;
}
module.exports = baseInverter;
/***/ },
/* 301 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var Stringify = __webpack_require__(302);
var Parse = __webpack_require__(304);
module.exports = {
stringify: Stringify,
parse: Parse
};
/***/ },
/* 302 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var Utils = __webpack_require__(303);
var arrayPrefixGenerators = {
brackets: function brackets(prefix) {
return prefix + '[]';
},
indices: function indices(prefix, key) {
return prefix + '[' + key + ']';
},
repeat: function repeat(prefix) {
return prefix;
}
};
var defaults = {
delimiter: '&',
strictNullHandling: false,
skipNulls: false,
encode: true,
encoder: Utils.encode
};
var stringify = function stringify(object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots) {
var obj = object;
if (typeof filter === 'function') {
obj = filter(prefix, obj);
} else if (obj instanceof Date) {
obj = obj.toISOString();
} else if (obj === null) {
if (strictNullHandling) {
return encoder ? encoder(prefix) : prefix;
}
obj = '';
}
if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || Utils.isBuffer(obj)) {
if (encoder) {
return [encoder(prefix) + '=' + encoder(obj)];
}
return [prefix + '=' + String(obj)];
}
var values = [];
if (typeof obj === 'undefined') {
return values;
}
var objKeys;
if (Array.isArray(filter)) {
objKeys = filter;
} else {
var keys = Object.keys(obj);
objKeys = sort ? keys.sort(sort) : keys;
}
for (var i = 0; i < objKeys.length; ++i) {
var key = objKeys[i];
if (skipNulls && obj[key] === null) {
continue;
}
if (Array.isArray(obj)) {
values = values.concat(stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
} else {
values = values.concat(stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
}
}
return values;
};
module.exports = function (object, opts) {
var obj = object;
var options = opts || {};
var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter;
var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;
var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls;
var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode;
var encoder = encode ? (typeof options.encoder === 'function' ? options.encoder : defaults.encoder) : null;
var sort = typeof options.sort === 'function' ? options.sort : null;
var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots;
var objKeys;
var filter;
if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {
throw new TypeError('Encoder has to be a function.');
}
if (typeof options.filter === 'function') {
filter = options.filter;
obj = filter('', obj);
} else if (Array.isArray(options.filter)) {
objKeys = filter = options.filter;
}
var keys = [];
if (typeof obj !== 'object' || obj === null) {
return '';
}
var arrayFormat;
if (options.arrayFormat in arrayPrefixGenerators) {
arrayFormat = options.arrayFormat;
} else if ('indices' in options) {
arrayFormat = options.indices ? 'indices' : 'repeat';
} else {
arrayFormat = 'indices';
}
var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
if (!objKeys) {
objKeys = Object.keys(obj);
}
if (sort) {
objKeys.sort(sort);
}
for (var i = 0; i < objKeys.length; ++i) {
var key = objKeys[i];
if (skipNulls && obj[key] === null) {
continue;
}
keys = keys.concat(stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
}
return keys.join(delimiter);
};
/***/ },
/* 303 */
/***/ function(module, exports) {
'use strict';
var hexTable = (function () {
var array = new Array(256);
for (var i = 0; i < 256; ++i) {
array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
}
return array;
}());
exports.arrayToObject = function (source, options) {
var obj = options.plainObjects ? Object.create(null) : {};
for (var i = 0; i < source.length; ++i) {
if (typeof source[i] !== 'undefined') {
obj[i] = source[i];
}
}
return obj;
};
exports.merge = function (target, source, options) {
if (!source) {
return target;
}
if (typeof source !== 'object') {
if (Array.isArray(target)) {
target.push(source);
} else if (typeof target === 'object') {
target[source] = true;
} else {
return [target, source];
}
return target;
}
if (typeof target !== 'object') {
return [target].concat(source);
}
var mergeTarget = target;
if (Array.isArray(target) && !Array.isArray(source)) {
mergeTarget = exports.arrayToObject(target, options);
}
return Object.keys(source).reduce(function (acc, key) {
var value = source[key];
if (Object.prototype.hasOwnProperty.call(acc, key)) {
acc[key] = exports.merge(acc[key], value, options);
} else {
acc[key] = value;
}
return acc;
}, mergeTarget);
};
exports.decode = function (str) {
try {
return decodeURIComponent(str.replace(/\+/g, ' '));
} catch (e) {
return str;
}
};
exports.encode = function (str) {
// This code was originally written by Brian White (mscdex) for the io.js core querystring library.
// It has been adapted here for stricter adherence to RFC 3986
if (str.length === 0) {
return str;
}
var string = typeof str === 'string' ? str : String(str);
var out = '';
for (var i = 0; i < string.length; ++i) {
var c = string.charCodeAt(i);
if (
c === 0x2D || // -
c === 0x2E || // .
c === 0x5F || // _
c === 0x7E || // ~
(c >= 0x30 && c <= 0x39) || // 0-9
(c >= 0x41 && c <= 0x5A) || // a-z
(c >= 0x61 && c <= 0x7A) // A-Z
) {
out += string.charAt(i);
continue;
}
if (c < 0x80) {
out = out + hexTable[c];
continue;
}
if (c < 0x800) {
out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
continue;
}
if (c < 0xD800 || c >= 0xE000) {
out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
continue;
}
i += 1;
c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)];
}
return out;
};
exports.compact = function (obj, references) {
if (typeof obj !== 'object' || obj === null) {
return obj;
}
var refs = references || [];
var lookup = refs.indexOf(obj);
if (lookup !== -1) {
return refs[lookup];
}
refs.push(obj);
if (Array.isArray(obj)) {
var compacted = [];
for (var i = 0; i < obj.length; ++i) {
if (obj[i] && typeof obj[i] === 'object') {
compacted.push(exports.compact(obj[i], refs));
} else if (typeof obj[i] !== 'undefined') {
compacted.push(obj[i]);
}
}
return compacted;
}
var keys = Object.keys(obj);
for (var j = 0; j < keys.length; ++j) {
var key = keys[j];
obj[key] = exports.compact(obj[key], refs);
}
return obj;
};
exports.isRegExp = function (obj) {
return Object.prototype.toString.call(obj) === '[object RegExp]';
};
exports.isBuffer = function (obj) {
if (obj === null || typeof obj === 'undefined') {
return false;
}
return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
};
/***/ },
/* 304 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var Utils = __webpack_require__(303);
var has = Object.prototype.hasOwnProperty;
var defaults = {
delimiter: '&',
depth: 5,
arrayLimit: 20,
parameterLimit: 1000,
strictNullHandling: false,
plainObjects: false,
allowPrototypes: false,
allowDots: false,
decoder: Utils.decode
};
var parseValues = function parseValues(str, options) {
var obj = {};
var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
for (var i = 0; i < parts.length; ++i) {
var part = parts[i];
var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
var key, val;
if (pos === -1) {
key = options.decoder(part);
val = options.strictNullHandling ? null : '';
} else {
key = options.decoder(part.slice(0, pos));
val = options.decoder(part.slice(pos + 1));
}
if (has.call(obj, key)) {
obj[key] = [].concat(obj[key]).concat(val);
} else {
obj[key] = val;
}
}
return obj;
};
var parseObject = function parseObject(chain, val, options) {
if (!chain.length) {
return val;
}
var root = chain.shift();
var obj;
if (root === '[]') {
obj = [];
obj = obj.concat(parseObject(chain, val, options));
} else {
obj = options.plainObjects ? Object.create(null) : {};
var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
var index = parseInt(cleanRoot, 10);
if (
!isNaN(index) &&
root !== cleanRoot &&
String(index) === cleanRoot &&
index >= 0 &&
(options.parseArrays && index <= options.arrayLimit)
) {
obj = [];
obj[index] = parseObject(chain, val, options);
} else {
obj[cleanRoot] = parseObject(chain, val, options);
}
}
return obj;
};
var parseKeys = function parseKeys(givenKey, val, options) {
if (!givenKey) {
return;
}
// Transform dot notation to bracket notation
var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey;
// The regex chunks
var parent = /^([^\[\]]*)/;
var child = /(\[[^\[\]]*\])/g;
// Get the parent
var segment = parent.exec(key);
// Stash the parent if it exists
var keys = [];
if (segment[1]) {
// If we aren't using plain objects, optionally prefix keys
// that would overwrite object prototype properties
if (!options.plainObjects && has.call(Object.prototype, segment[1])) {
if (!options.allowPrototypes) {
return;
}
}
keys.push(segment[1]);
}
// Loop through children appending to the array until we hit depth
var i = 0;
while ((segment = child.exec(key)) !== null && i < options.depth) {
i += 1;
if (!options.plainObjects && has.call(Object.prototype, segment[1].replace(/\[|\]/g, ''))) {
if (!options.allowPrototypes) {
continue;
}
}
keys.push(segment[1]);
}
// If there's a remainder, just add whatever is left
if (segment) {
keys.push('[' + key.slice(segment.index) + ']');
}
return parseObject(keys, val, options);
};
module.exports = function (str, opts) {
var options = opts || {};
if (options.decoder !== null && options.decoder !== undefined && typeof options.decoder !== 'function') {
throw new TypeError('Decoder has to be a function.');
}
options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;
options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth;
options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit;
options.parseArrays = options.parseArrays !== false;
options.decoder = typeof options.decoder === 'function' ? options.decoder : defaults.decoder;
options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : defaults.allowDots;
options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : defaults.plainObjects;
options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : defaults.allowPrototypes;
options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : defaults.parameterLimit;
options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;
if (str === '' || str === null || typeof str === 'undefined') {
return options.plainObjects ? Object.create(null) : {};
}
var tempObj = typeof str === 'string' ? parseValues(str, options) : str;
var obj = options.plainObjects ? Object.create(null) : {};
// Iterate over the keys and setup the new object
var keys = Object.keys(tempObj);
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
var newObj = parseKeys(key, tempObj[key], options);
obj = Utils.merge(obj, newObj, options);
}
return Utils.compact(obj);
};
/***/ },
/* 305 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(61),
basePick = __webpack_require__(178),
flatRest = __webpack_require__(181),
toKey = __webpack_require__(157);
/**
* Creates an object composed of the picked `object` properties.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The source object.
* @param {...(string|string[])} [props] The property identifiers to pick.
* @returns {Object} Returns the new object.
* @example
*
* var object = { 'a': 1, 'b': '2', 'c': 3 };
*
* _.pick(object, ['a', 'c']);
* // => { 'a': 1, 'c': 3 }
*/
var pick = flatRest(function(object, props) {
return object == null ? {} : basePick(object, arrayMap(props, toKey));
});
module.exports = pick;
/***/ },
/* 306 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(180),
baseForOwn = __webpack_require__(115),
baseIteratee = __webpack_require__(118);
/**
* The opposite of `_.mapValues`; this method creates an object with the
* same values as `object` and keys generated by running each own enumerable
* string keyed property of `object` thru `iteratee`. The iteratee is invoked
* with three arguments: (value, key, object).
*
* @static
* @memberOf _
* @since 3.8.0
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Object} Returns the new mapped object.
* @see _.mapValues
* @example
*
* _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
* return key + value;
* });
* // => { 'a1': 1, 'b2': 2 }
*/
function mapKeys(object, iteratee) {
var result = {};
iteratee = baseIteratee(iteratee, 3);
baseForOwn(object, function(value, key, object) {
baseAssignValue(result, iteratee(value, key, object), value);
});
return result;
}
module.exports = mapKeys;
/***/ },
/* 307 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(180),
baseForOwn = __webpack_require__(115),
baseIteratee = __webpack_require__(118);
/**
* Creates an object with the same keys as `object` and values generated
* by running each own enumerable string keyed property of `object` thru
* `iteratee`. The iteratee is invoked with three arguments:
* (value, key, object).
*
* @static
* @memberOf _
* @since 2.4.0
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Object} Returns the new mapped object.
* @see _.mapKeys
* @example
*
* var users = {
* 'fred': { 'user': 'fred', 'age': 40 },
* 'pebbles': { 'user': 'pebbles', 'age': 1 }
* };
*
* _.mapValues(users, function(o) { return o.age; });
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
*
* // The `_.property` iteratee shorthand.
* _.mapValues(users, 'age');
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
*/
function mapValues(object, iteratee) {
var result = {};
iteratee = baseIteratee(iteratee, 3);
baseForOwn(object, function(value, key, object) {
baseAssignValue(result, key, iteratee(value, key, object));
});
return result;
}
module.exports = mapValues;
/***/ },
/* 308 */
/***/ function(module, exports) {
'use strict';
module.exports = '2.14.0';
/***/ },
/* 309 */
/***/ function(module, exports, __webpack_require__) {
var baseMerge = __webpack_require__(225),
createAssigner = __webpack_require__(222);
/**
* This method is like `_.merge` except that it accepts `customizer` which
* is invoked to produce the merged values of the destination and source
* properties. If `customizer` returns `undefined`, merging is handled by the
* method instead. The `customizer` is invoked with six arguments:
* (objValue, srcValue, key, object, source, stack).
*
* **Note:** This method mutates `object`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} sources The source objects.
* @param {Function} customizer The function to customize assigned values.
* @returns {Object} Returns `object`.
* @example
*
* function customizer(objValue, srcValue) {
* if (_.isArray(objValue)) {
* return objValue.concat(srcValue);
* }
* }
*
* var object = { 'a': [1], 'b': [2] };
* var other = { 'a': [3], 'b': [4] };
*
* _.mergeWith(object, other, customizer);
* // => { 'a': [1, 3], 'b': [2, 4] }
*/
var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
baseMerge(object, source, srcIndex, customizer);
});
module.exports = mergeWith;
/***/ },
/* 310 */
/***/ function(module, exports, __webpack_require__) {
var baseFlatten = __webpack_require__(183),
baseRest = __webpack_require__(103),
baseUniq = __webpack_require__(311),
isArrayLikeObject = __webpack_require__(113);
/**
* Creates an array of unique values, in order, from all given arrays using
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {...Array} [arrays] The arrays to inspect.
* @returns {Array} Returns the new array of combined values.
* @example
*
* _.union([2], [1, 2]);
* // => [2, 1]
*/
var union = baseRest(function(arrays) {
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
});
module.exports = union;
/***/ },
/* 311 */
/***/ function(module, exports, __webpack_require__) {
var SetCache = __webpack_require__(63),
arrayIncludes = __webpack_require__(96),
arrayIncludesWith = __webpack_require__(101),
cacheHas = __webpack_require__(102),
createSet = __webpack_require__(312),
setToArray = __webpack_require__(135);
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
/**
* The base implementation of `_.uniqBy` without support for iteratee shorthands.
*
* @private
* @param {Array} array The array to inspect.
* @param {Function} [iteratee] The iteratee invoked per element.
* @param {Function} [comparator] The comparator invoked per element.
* @returns {Array} Returns the new duplicate free array.
*/
function baseUniq(array, iteratee, comparator) {
var index = -1,
includes = arrayIncludes,
length = array.length,
isCommon = true,
result = [],
seen = result;
if (comparator) {
isCommon = false;
includes = arrayIncludesWith;
}
else if (length >= LARGE_ARRAY_SIZE) {
var set = iteratee ? null : createSet(array);
if (set) {
return setToArray(set);
}
isCommon = false;
includes = cacheHas;
seen = new SetCache;
}
else {
seen = iteratee ? [] : result;
}
outer:
while (++index < length) {
var value = array[index],
computed = iteratee ? iteratee(value) : value;
value = (comparator || value !== 0) ? value : 0;
if (isCommon && computed === computed) {
var seenIndex = seen.length;
while (seenIndex--) {
if (seen[seenIndex] === computed) {
continue outer;
}
}
if (iteratee) {
seen.push(computed);
}
result.push(value);
}
else if (!includes(seen, computed, comparator)) {
if (seen !== result) {
seen.push(computed);
}
result.push(value);
}
}
return result;
}
module.exports = baseUniq;
/***/ },
/* 312 */
/***/ function(module, exports, __webpack_require__) {
var Set = __webpack_require__(140),
noop = __webpack_require__(267),
setToArray = __webpack_require__(135);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/**
* Creates a set object of `values`.
*
* @private
* @param {Array} values The values to add to the set.
* @returns {Object} Returns the new set.
*/
var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
return new Set(values);
};
module.exports = createSet;
/***/ },
/* 313 */
/***/ function(module, exports, __webpack_require__) {
var baseClone = __webpack_require__(314);
/**
* Creates a shallow clone of `value`.
*
* **Note:** This method is loosely based on the
* [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
* and supports cloning arrays, array buffers, booleans, date objects, maps,
* numbers, `Object` objects, regexes, sets, strings, symbols, and typed
* arrays. The own enumerable properties of `arguments` objects are cloned
* as plain objects. An empty object is returned for uncloneable values such
* as error objects, functions, DOM nodes, and WeakMaps.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to clone.
* @returns {*} Returns the cloned value.
* @see _.cloneDeep
* @example
*
* var objects = [{ 'a': 1 }, { 'b': 2 }];
*
* var shallow = _.clone(objects);
* console.log(shallow[0] === objects[0]);
* // => true
*/
function clone(value) {
return baseClone(value, false, true);
}
module.exports = clone;
/***/ },
/* 314 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(121),
arrayEach = __webpack_require__(165),
assignValue = __webpack_require__(221),
baseAssign = __webpack_require__(315),
cloneBuffer = __webpack_require__(228),
copyArray = __webpack_require__(231),
copySymbols = __webpack_require__(316),
getAllKeys = __webpack_require__(317),
getTag = __webpack_require__(137),
initCloneArray = __webpack_require__(318),
initCloneByTag = __webpack_require__(319),
initCloneObject = __webpack_require__(232),
isArray = __webpack_require__(41),
isBuffer = __webpack_require__(42),
isObject = __webpack_require__(59),
keys = __webpack_require__(35);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values supported by `_.clone`. */
var cloneableTags = {};
cloneableTags[argsTag] = cloneableTags[arrayTag] =
cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
cloneableTags[boolTag] = cloneableTags[dateTag] =
cloneableTags[float32Tag] = cloneableTags[float64Tag] =
cloneableTags[int8Tag] = cloneableTags[int16Tag] =
cloneableTags[int32Tag] = cloneableTags[mapTag] =
cloneableTags[numberTag] = cloneableTags[objectTag] =
cloneableTags[regexpTag] = cloneableTags[setTag] =
cloneableTags[stringTag] = cloneableTags[symbolTag] =
cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
cloneableTags[errorTag] = cloneableTags[funcTag] =
cloneableTags[weakMapTag] = false;
/**
* The base implementation of `_.clone` and `_.cloneDeep` which tracks
* traversed objects.
*
* @private
* @param {*} value The value to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @param {boolean} [isFull] Specify a clone including symbols.
* @param {Function} [customizer] The function to customize cloning.
* @param {string} [key] The key of `value`.
* @param {Object} [object] The parent object of `value`.
* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
var result;
if (customizer) {
result = object ? customizer(value, key, object, stack) : customizer(value);
}
if (result !== undefined) {
return result;
}
if (!isObject(value)) {
return value;
}
var isArr = isArray(value);
if (isArr) {
result = initCloneArray(value);
if (!isDeep) {
return copyArray(value, result);
}
} else {
var tag = getTag(value),
isFunc = tag == funcTag || tag == genTag;
if (isBuffer(value)) {
return cloneBuffer(value, isDeep);
}
if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
result = initCloneObject(isFunc ? {} : value);
if (!isDeep) {
return copySymbols(value, baseAssign(result, value));
}
} else {
if (!cloneableTags[tag]) {
return object ? value : {};
}
result = initCloneByTag(value, tag, baseClone, isDeep);
}
}
// Check for circular references and return its corresponding clone.
stack || (stack = new Stack);
var stacked = stack.get(value);
if (stacked) {
return stacked;
}
stack.set(value, result);
var props = isArr ? undefined : (isFull ? getAllKeys : keys)(value);
arrayEach(props || value, function(subValue, key) {
if (props) {
key = subValue;
subValue = value[key];
}
// Recursively populate clone (susceptible to call stack limits).
assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
});
return result;
}
module.exports = baseClone;
/***/ },
/* 315 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(220),
keys = __webpack_require__(35);
/**
* The base implementation of `_.assign` without support for multiple sources
* or `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssign(object, source) {
return object && copyObject(source, keys(source), object);
}
module.exports = baseAssign;
/***/ },
/* 316 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(220),
getSymbols = __webpack_require__(190);
/**
* Copies own symbol properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy symbols from.
* @param {Object} [object={}] The object to copy symbols to.
* @returns {Object} Returns `object`.
*/
function copySymbols(source, object) {
return copyObject(source, getSymbols(source), object);
}
module.exports = copySymbols;
/***/ },
/* 317 */
/***/ function(module, exports, __webpack_require__) {
var baseGetAllKeys = __webpack_require__(187),
getSymbols = __webpack_require__(190),
keys = __webpack_require__(35);
/**
* Creates an array of own enumerable property names and symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeys(object) {
return baseGetAllKeys(object, keys, getSymbols);
}
module.exports = getAllKeys;
/***/ },
/* 318 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Initializes an array clone.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the initialized clone.
*/
function initCloneArray(array) {
var length = array.length,
result = array.constructor(length);
// Add properties assigned by `RegExp#exec`.
if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
result.index = array.index;
result.input = array.input;
}
return result;
}
module.exports = initCloneArray;
/***/ },
/* 319 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(230),
cloneDataView = __webpack_require__(320),
cloneMap = __webpack_require__(321),
cloneRegExp = __webpack_require__(323),
cloneSet = __webpack_require__(324),
cloneSymbol = __webpack_require__(326),
cloneTypedArray = __webpack_require__(229);
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
mapTag = '[object Map]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/**
* Initializes an object clone based on its `toStringTag`.
*
* **Note:** This function only supports cloning values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to clone.
* @param {string} tag The `toStringTag` of the object to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneByTag(object, tag, cloneFunc, isDeep) {
var Ctor = object.constructor;
switch (tag) {
case arrayBufferTag:
return cloneArrayBuffer(object);
case boolTag:
case dateTag:
return new Ctor(+object);
case dataViewTag:
return cloneDataView(object, isDeep);
case float32Tag: case float64Tag:
case int8Tag: case int16Tag: case int32Tag:
case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
return cloneTypedArray(object, isDeep);
case mapTag:
return cloneMap(object, isDeep, cloneFunc);
case numberTag:
case stringTag:
return new Ctor(object);
case regexpTag:
return cloneRegExp(object);
case setTag:
return cloneSet(object, isDeep, cloneFunc);
case symbolTag:
return cloneSymbol(object);
}
}
module.exports = initCloneByTag;
/***/ },
/* 320 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(230);
/**
* Creates a clone of `dataView`.
*
* @private
* @param {Object} dataView The data view to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned data view.
*/
function cloneDataView(dataView, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
}
module.exports = cloneDataView;
/***/ },
/* 321 */
/***/ function(module, exports, __webpack_require__) {
var addMapEntry = __webpack_require__(322),
arrayReduce = __webpack_require__(174),
mapToArray = __webpack_require__(134);
/**
* Creates a clone of `map`.
*
* @private
* @param {Object} map The map to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned map.
*/
function cloneMap(map, isDeep, cloneFunc) {
var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
return arrayReduce(array, addMapEntry, new map.constructor);
}
module.exports = cloneMap;
/***/ },
/* 322 */
/***/ function(module, exports) {
/**
* Adds the key-value `pair` to `map`.
*
* @private
* @param {Object} map The map to modify.
* @param {Array} pair The key-value pair to add.
* @returns {Object} Returns `map`.
*/
function addMapEntry(map, pair) {
// Don't return `map.set` because it's not chainable in IE 11.
map.set(pair[0], pair[1]);
return map;
}
module.exports = addMapEntry;
/***/ },
/* 323 */
/***/ function(module, exports) {
/** Used to match `RegExp` flags from their coerced string values. */
var reFlags = /\w*$/;
/**
* Creates a clone of `regexp`.
*
* @private
* @param {Object} regexp The regexp to clone.
* @returns {Object} Returns the cloned regexp.
*/
function cloneRegExp(regexp) {
var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
result.lastIndex = regexp.lastIndex;
return result;
}
module.exports = cloneRegExp;
/***/ },
/* 324 */
/***/ function(module, exports, __webpack_require__) {
var addSetEntry = __webpack_require__(325),
arrayReduce = __webpack_require__(174),
setToArray = __webpack_require__(135);
/**
* Creates a clone of `set`.
*
* @private
* @param {Object} set The set to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned set.
*/
function cloneSet(set, isDeep, cloneFunc) {
var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
return arrayReduce(array, addSetEntry, new set.constructor);
}
module.exports = cloneSet;
/***/ },
/* 325 */
/***/ function(module, exports) {
/**
* Adds `value` to `set`.
*
* @private
* @param {Object} set The set to modify.
* @param {*} value The value to add.
* @returns {Object} Returns `set`.
*/
function addSetEntry(set, value) {
// Don't return `set.add` because it's not chainable in IE 11.
set.add(value);
return set;
}
module.exports = addSetEntry;
/***/ },
/* 326 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(132);
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
/**
* Creates a clone of the `symbol` object.
*
* @private
* @param {Object} symbol The symbol object to clone.
* @returns {Object} Returns the cloned symbol object.
*/
function cloneSymbol(symbol) {
return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
}
module.exports = cloneSymbol;
/***/ },
/* 327 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _algoliasearchHelper = __webpack_require__(32);
var _algoliasearchHelper2 = _interopRequireDefault(_algoliasearchHelper);
var _version = __webpack_require__(328);
var _version2 = _interopRequireDefault(_version);
var _url = __webpack_require__(296);
var _url2 = _interopRequireDefault(_url);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
var _assign = __webpack_require__(329);
var _assign2 = _interopRequireDefault(_assign);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var AlgoliaSearchHelper = _algoliasearchHelper2.default.AlgoliaSearchHelper;
var majorVersionNumber = _version2.default.split('.')[0];
var firstRender = true;
function timerMaker(t0) {
var t = t0;
return function timer() {
var now = Date.now();
var delta = now - t;
t = now;
return delta;
};
}
/**
* @typedef {object} UrlUtil
* @property {string} character the character used in the url
* @property {function} onpopstate add an event listener for the URL change
* @property {function} pushState creates a new entry in the browser history
* @property {function} replaceState update the current entry of the browser history
* @property {function} readUrl reads the query string of the parameters
*/
/**
* Handles the legacy browsers
* @type {UrlUtil}
*/
var hashUrlUtils = {
character: '#',
onpopstate: function onpopstate(cb) {
window.addEventListener('hashchange', cb);
},
pushState: function pushState(qs) {
window.location.assign(getFullURL(this.createURL(qs)));
},
replaceState: function replaceState(qs) {
window.location.replace(getFullURL(this.createURL(qs)));
},
createURL: function createURL(qs) {
return window.location.search + this.character + qs;
},
readUrl: function readUrl() {
return window.location.hash.slice(1);
}
};
/**
* Handles the modern API
* @type {UrlUtil}
*/
var modernUrlUtils = {
character: '?',
onpopstate: function onpopstate(cb) {
window.addEventListener('popstate', cb);
},
pushState: function pushState(qs, _ref) {
var getHistoryState = _ref.getHistoryState;
window.history.pushState(getHistoryState(), '', getFullURL(this.createURL(qs)));
},
replaceState: function replaceState(qs, _ref2) {
var getHistoryState = _ref2.getHistoryState;
window.history.replaceState(getHistoryState(), '', getFullURL(this.createURL(qs)));
},
createURL: function createURL(qs) {
return this.character + qs + document.location.hash;
},
readUrl: function readUrl() {
return window.location.search.slice(1);
}
};
// we always push the full url to the url bar. Not a relative one.
// So that we handle cases like using a <base href>, see
// https://github.com/algolia/instantsearch.js/issues/790 for the original issue
function getFullURL(relative) {
return getLocationOrigin() + window.location.pathname + relative;
}
// IE <= 11 has no location.origin or buggy
function getLocationOrigin() {
// eslint-disable-next-line max-len
return window.location.protocol + '//' + window.location.hostname + (window.location.port ? ':' + window.location.port : '');
}
// see InstantSearch.js file for urlSync options
var URLSync = function () {
function URLSync(urlUtils, options) {
_classCallCheck(this, URLSync);
this.urlUtils = urlUtils;
this.originalConfig = null;
this.timer = timerMaker(Date.now());
this.mapping = options.mapping || {};
this.getHistoryState = options.getHistoryState || function () {
return null;
};
this.threshold = options.threshold || 700;
this.trackedParameters = options.trackedParameters || ['query', 'attribute:*', 'index', 'page', 'hitsPerPage'];
this.searchParametersFromUrl = AlgoliaSearchHelper.getConfigurationFromQueryString(this.urlUtils.readUrl(), { mapping: this.mapping });
}
_createClass(URLSync, [{
key: 'getConfiguration',
value: function getConfiguration(currentConfiguration) {
// we need to create a REAL helper to then get its state. Because some parameters
// like hierarchicalFacet.rootPath are then triggering a default refinement that would
// be not present if it was not going trough the SearchParameters constructor
this.originalConfig = (0, _algoliasearchHelper2.default)({}, currentConfiguration.index, currentConfiguration).state;
return this.searchParametersFromUrl;
}
}, {
key: 'render',
value: function render(_ref3) {
var _this = this;
var helper = _ref3.helper;
if (firstRender) {
firstRender = false;
this.onHistoryChange(this.onPopState.bind(this, helper));
helper.on('change', function (state) {
return _this.renderURLFromState(state);
});
}
}
}, {
key: 'onPopState',
value: function onPopState(helper, fullState) {
// compare with helper.state
var partialHelperState = helper.getState(this.trackedParameters);
var fullHelperState = (0, _assign2.default)({}, this.originalConfig, partialHelperState);
if ((0, _isEqual2.default)(fullHelperState, fullState)) return;
helper.overrideStateWithoutTriggeringChangeEvent(fullState).search();
}
}, {
key: 'renderURLFromState',
value: function renderURLFromState(state) {
var currentQueryString = this.urlUtils.readUrl();
var foreignConfig = AlgoliaSearchHelper.getForeignConfigurationInQueryString(currentQueryString, { mapping: this.mapping });
// eslint-disable-next-line camelcase
foreignConfig.is_v = majorVersionNumber;
var qs = _url2.default.getQueryStringFromState(state.filter(this.trackedParameters), {
moreAttributes: foreignConfig,
mapping: this.mapping,
safe: true
});
if (this.timer() < this.threshold) {
this.urlUtils.replaceState(qs, { getHistoryState: this.getHistoryState });
} else {
this.urlUtils.pushState(qs, { getHistoryState: this.getHistoryState });
}
}
// External API's
}, {
key: 'createURL',
value: function createURL(state, _ref4) {
var absolute = _ref4.absolute;
var currentQueryString = this.urlUtils.readUrl();
var filteredState = state.filter(this.trackedParameters);
var foreignConfig = _algoliasearchHelper2.default.url.getUnrecognizedParametersInQueryString(currentQueryString, { mapping: this.mapping });
// Add instantsearch version to reconciliate old url with newer versions
// eslint-disable-next-line camelcase
foreignConfig.is_v = majorVersionNumber;
var relative = this.urlUtils.createURL(_algoliasearchHelper2.default.url.getQueryStringFromState(filteredState, { mapping: this.mapping }));
return absolute ? getFullURL(relative) : relative;
}
}, {
key: 'onHistoryChange',
value: function onHistoryChange(fn) {
var _this2 = this;
this.urlUtils.onpopstate(function () {
var qs = _this2.urlUtils.readUrl();
var partialState = AlgoliaSearchHelper.getConfigurationFromQueryString(qs, { mapping: _this2.mapping });
var fullState = (0, _assign2.default)({}, _this2.originalConfig, partialState);
fn(fullState);
});
}
}]);
return URLSync;
}();
/**
* Instanciate a url sync widget. This widget let you synchronize the search
* parameters with the URL. It can operate with legacy API and hash or it can use
* the modern history API. By default, it will use the modern API, but if you are
* looking for compatibility with IE8 and IE9, then you should set 'useHash' to
* true.
* @param {object} options all the parameters to configure the URL synchronization. It
* may contain the following keys :
* - threshold:number time in ms after which a new state is created in the browser
* history. The default value is 700.
* - trackedParameters:string[] parameters that will be synchronized in the
* URL. By default, it will track the query, all the refinable attribute (facets and numeric
* filters), the index and the page.
* - useHash:boolean if set to true, the url will be hash based. Otherwise,
* it'll use the query parameters using the modern history API.
* @return {object} the widget instance
*/
function urlSync() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var useHash = options.useHash || false;
var urlUtils = useHash ? hashUrlUtils : modernUrlUtils;
return new URLSync(urlUtils, options);
}
exports.default = urlSync;
/***/ },
/* 328 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = '1.8.11';
/***/ },
/* 329 */
/***/ function(module, exports, __webpack_require__) {
var assignValue = __webpack_require__(221),
copyObject = __webpack_require__(220),
createAssigner = __webpack_require__(222),
isArrayLike = __webpack_require__(57),
isPrototype = __webpack_require__(54),
keys = __webpack_require__(35);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Assigns own enumerable string keyed properties of source objects to the
* destination object. Source objects are applied from left to right.
* Subsequent sources overwrite property assignments of previous sources.
*
* **Note:** This method mutates `object` and is loosely based on
* [`Object.assign`](https://mdn.io/Object/assign).
*
* @static
* @memberOf _
* @since 0.10.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @see _.assignIn
* @example
*
* function Foo() {
* this.a = 1;
* }
*
* function Bar() {
* this.c = 3;
* }
*
* Foo.prototype.b = 2;
* Bar.prototype.d = 4;
*
* _.assign({ 'a': 0 }, new Foo, new Bar);
* // => { 'a': 1, 'c': 3 }
*/
var assign = createAssigner(function(object, source) {
if (isPrototype(source) || isArrayLike(source)) {
copyObject(source, keys(source), object);
return;
}
for (var key in source) {
if (hasOwnProperty.call(source, key)) {
assignValue(object, key, source[key]);
}
}
});
module.exports = assign;
/***/ },
/* 330 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = function (_ref) {
var numberLocale = _ref.numberLocale;
return {
formatNumber: function formatNumber(number, render) {
return Number(render(number)).toLocaleString(numberLocale);
}
};
};
/***/ },
/* 331 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _defaultTemplates = __webpack_require__(346);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _ClearAll = __webpack_require__(347);
var _ClearAll2 = _interopRequireDefault(_ClearAll);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-clear-all');
/**
* Allows to clear all refinements at once
* @function clearAll
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.link] Link template
* @param {string|Function} [options.templates.footer] Footer template
* @param {boolean} [options.autoHideContainer=true] Hide the container when there's no refinement to clear
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.link] CSS class to add to the link element
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nclearAll({\n container,\n [ cssClasses.{root,header,body,footer,link}={} ],\n [ templates.{header,link,footer}={link: \'Clear all\'} ],\n [ autoHideContainer=true ],\n [ collapsible=false ],\n [ excludeAttributes=[] ]\n})';
function clearAll() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$excludeAttribute = _ref.excludeAttributes;
var excludeAttributes = _ref$excludeAttribute === undefined ? [] : _ref$excludeAttribute;
if (!container) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var ClearAll = (0, _headerFooter2.default)(_ClearAll2.default);
if (autoHideContainer === true) {
ClearAll = (0, _autoHideContainer2.default)(ClearAll);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link)
};
return {
init: function init(_ref2) {
var helper = _ref2.helper;
var templatesConfig = _ref2.templatesConfig;
this.clearAll = this.clearAll.bind(this, helper);
this._templateProps = (0, _utils.prepareTemplateProps)({ defaultTemplates: _defaultTemplates2.default, templatesConfig: templatesConfig, templates: templates });
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
this.clearAttributes = (0, _utils.getRefinements)(results, state).map(function (one) {
return one.attributeName;
}).filter(function (one) {
return excludeAttributes.indexOf(one) === -1;
});
var hasRefinements = this.clearAttributes.length !== 0;
var url = createURL((0, _utils.clearRefinementsFromState)(state));
_reactDom2.default.render(_react2.default.createElement(ClearAll, {
clearAll: this.clearAll,
collapsible: collapsible,
cssClasses: cssClasses,
hasRefinements: hasRefinements,
shouldAutoHideContainer: !hasRefinements,
templateProps: this._templateProps,
url: url
}), containerNode);
},
clearAll: function clearAll(helper) {
if (this.clearAttributes.length > 0) {
(0, _utils.clearRefinementsAndSearch)(helper, this.clearAttributes);
}
}
};
}
exports.default = clearAll;
/***/ },
/* 332 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {(function (global, factory) {
true ? module.exports = factory(__webpack_require__(333), __webpack_require__(334)) :
typeof define === 'function' && define.amd ? define(['proptypes', 'preact'], factory) :
(global.preactCompat = factory(global.PropTypes,global.preact));
}(this, (function (PropTypes,preact) {
PropTypes = 'default' in PropTypes ? PropTypes['default'] : PropTypes;
var version = '15.1.0'; // trick libraries to think we are react
var ELEMENTS = 'a abbr address area article aside audio b base bdi bdo big blockquote body br button canvas caption cite code col colgroup data datalist dd del details dfn dialog div dl dt em embed fieldset figcaption figure footer form h1 h2 h3 h4 h5 h6 head header hgroup hr html i iframe img input ins kbd keygen label legend li link main map mark menu menuitem meta meter nav noscript object ol optgroup option output p param picture pre progress q rp rt ruby s samp script section select small source span strong style sub summary sup table tbody td textarea tfoot th thead time title tr track u ul var video wbr circle clipPath defs ellipse g image line linearGradient mask path pattern polygon polyline radialGradient rect stop svg text tspan'.split(' ');
var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' && Symbol.for && Symbol.for('react.element')) || 0xeac7;
// don't autobind these methods since they already have guaranteed context.
var AUTOBIND_BLACKLIST = {
constructor: 1,
render: 1,
shouldComponentUpdate: 1,
componentWillReceiveProps: 1,
componentWillUpdate: 1,
componentDidUpdate: 1,
componentWillMount: 1,
componentDidMount: 1,
componentWillUnmount: 1,
componentDidUnmount: 1
};
var BYPASS_HOOK = {};
/*global process*/
var DEV = typeof process!=='undefined' && ({"NODE_ENV":"production"}) && ("production")!=='production';
// a component that renders nothing. Used to replace components for unmountComponentAtNode.
var EmptyComponent = function () { return null; };
// make react think we're react.
var VNode = preact.h('').constructor;
VNode.prototype.$$typeof = REACT_ELEMENT_TYPE;
Object.defineProperty(VNode.prototype, 'type', {
get: function get() { return this.nodeName; },
set: function set(v) { this.nodeName = v; },
configurable:true
});
Object.defineProperty(VNode.prototype, 'props', {
get: function get$1() { return this.attributes; },
set: function set$1(v) { this.attributes = v; },
configurable:true
});
var oldVnodeHook = preact.options.vnode || EmptyComponent;
preact.options.vnode = function (vnode) {
var a = vnode.attributes;
if (!a) a = vnode.attributes = {};
// clone if needed (fixes #105):
if (Object.isExtensible && !Object.isExtensible(a)) {
a = extend({}, a, true);
}
a.children = vnode.children;
oldVnodeHook(vnode);
};
// proxy render() since React returns a Component reference.
function render$1(vnode, parent, callback) {
var prev = parent._preactCompatRendered;
// ignore impossible previous renders
if (prev && prev.parentNode!==parent) prev = null;
// default to first Element child
if (!prev) prev = parent.children[0];
// remove unaffected siblings
for (var i=parent.childNodes.length; i--; ) {
if (parent.childNodes[i]!==prev) {
parent.removeChild(parent.childNodes[i]);
}
}
var out = preact.render(vnode, parent, prev);
parent._preactCompatRendered = out;
if (typeof callback==='function') callback();
return out && out._component || out.base;
}
var ContextProvider = function ContextProvider () {};
ContextProvider.prototype.getChildContext = function getChildContext () {
return this.props.context;
};
ContextProvider.prototype.render = function render$1 (props) {
return props.children[0];
};
function renderSubtreeIntoContainer(parentComponent, vnode, container, callback) {
var wrap = preact.h(ContextProvider, { context: parentComponent.context }, vnode);
var c = render$1(wrap, container);
if (callback) callback(c);
return c;
}
function unmountComponentAtNode(container) {
var existing = container._preactCompatRendered;
if (existing && existing.parentNode===container) {
preact.render(preact.h(EmptyComponent), container, existing);
return true;
}
return false;
}
var ARR = [];
// This API is completely unnecessary for Preact, so it's basically passthrough.
var Children = {
map: function map(children, fn, ctx) {
children = Children.toArray(children);
if (ctx && ctx!==children) fn = fn.bind(ctx);
return children.map(fn);
},
forEach: function forEach(children, fn, ctx) {
children = Children.toArray(children);
if (ctx && ctx!==children) fn = fn.bind(ctx);
children.forEach(fn);
},
count: function count(children) {
children = Children.toArray(children);
return children.length;
},
only: function only(children) {
children = Children.toArray(children);
if (children.length!==1) throw new Error('Children.only() expects only one child.');
return children[0];
},
toArray: function toArray(children) {
return Array.isArray && Array.isArray(children) ? children : ARR.concat(children);
}
};
/** Track current render() component for ref assignment */
var currentComponent;
function createFactory(type) {
return createElement.bind(null, type);
}
var DOM = {};
for (var i=ELEMENTS.length; i--; ) {
DOM[ELEMENTS[i]] = createFactory(ELEMENTS[i]);
}
function upgradeToVNodes(arr, offset) {
for (var i=offset || 0; i<arr.length; i++) {
var obj = arr[i];
if (Array.isArray(obj)) {
upgradeToVNodes(obj);
}
else if (obj && typeof obj==='object' && !isValidElement(obj) && ((obj.props && obj.type) || (obj.attributes && obj.nodeName) || obj.children)) {
arr[i] = createElement(obj.type || obj.nodeName, obj.props || obj.attributes, obj.children);
}
}
}
function isStatelessComponent(c) {
return typeof c==='function' && !(c.prototype && c.prototype.render);
}
var COMPONENT_WRAPPER_KEY = typeof Symbol!=='undefined' ? Symbol.for('__preactCompatWrapper') : '__preactCompatWrapper';
// wraps stateless functional components in a PropTypes validator
function wrapStatelessComponent(WrappedComponent) {
return function StatelessComponent(props, context) {
propsHook.call(WrappedComponent, props, context);
return WrappedComponent(props, context);
};
}
function statelessComponentHook(Ctor) {
var Wrapped = Ctor[COMPONENT_WRAPPER_KEY];
if (Wrapped) return Wrapped===true ? Ctor : Wrapped;
Wrapped = wrapStatelessComponent(Ctor);
Object.defineProperty(Wrapped, COMPONENT_WRAPPER_KEY, { configurable:true, value:true });
Wrapped.displayName = Ctor.displayName;
Wrapped.propTypes = Ctor.propTypes;
Wrapped.defaultProps = Ctor.defaultProps;
Object.defineProperty(Ctor, COMPONENT_WRAPPER_KEY, { configurable:true, value:Wrapped });
return Wrapped;
}
function createElement() {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
upgradeToVNodes(args, 2);
return normalizeVNode(preact.h.apply(void 0, args));
}
function normalizeVNode(vnode) {
applyClassName(vnode);
if (isStatelessComponent(vnode.nodeName)) {
vnode.nodeName = statelessComponentHook(vnode.nodeName);
}
var ref = vnode.attributes && vnode.attributes.ref,
type = ref && typeof ref;
if (currentComponent && (type==='string' || type==='number')) {
vnode.attributes.ref = createStringRefProxy(ref, currentComponent);
}
applyEventNormalization(vnode);
return vnode;
}
function cloneElement$1(element, props) {
var children = [], len = arguments.length - 2;
while ( len-- > 0 ) children[ len ] = arguments[ len + 2 ];
var node = preact.h(
element.nodeName || element.type,
element.attributes || element.props,
element.children || element.props.children
);
return normalizeVNode(preact.cloneElement.apply(void 0, [ node, props ].concat( children )));
}
function isValidElement(element) {
return element && ((element instanceof VNode) || element.$$typeof===REACT_ELEMENT_TYPE);
}
function createStringRefProxy(name, component) {
return component._refProxies[name] || (component._refProxies[name] = function (resolved) {
if (component && component.refs) {
component.refs[name] = resolved;
if (resolved===null) {
delete component._refProxies[name];
component = null;
}
}
});
}
function applyEventNormalization(ref) {
var nodeName = ref.nodeName;
var attributes = ref.attributes;
if (!attributes || typeof nodeName!=='string') return;
var props = {};
for (var i in attributes) {
props[i.toLowerCase()] = i;
}
if (props.onchange) {
nodeName = nodeName.toLowerCase();
var attr = nodeName==='select' ? 'onchange' : 'oninput';
if (nodeName==='input' && String(attributes.type).toLowerCase()==='checkbox') attr = 'onclick';
attributes[props[attr] || attr] = multihook(attributes[props[attr]], attributes[props.onchange]);
}
}
function applyClassName(ref) {
var attributes = ref.attributes;
if (!attributes) return;
var cl = attributes.className || attributes.class;
if (cl) attributes.className = cl;
}
function extend(base, props, all) {
for (var key in props) {
if (all===true || props[key]!=null) {
base[key] = props[key];
}
}
return base;
}
var findDOMNode = function (component) { return component && component.base || component; };
function F(){}
function createClass(obj) {
var mixins = obj.mixins && collateMixins(obj.mixins);
function cl(props, context) {
extend(this, obj);
if (mixins) applyMixins(this, mixins);
Component$1.call(this, props, context, BYPASS_HOOK);
bindAll(this);
newComponentHook.call(this, props, context);
}
if (obj.statics) {
extend(cl, obj.statics);
}
if (obj.propTypes) {
cl.propTypes = obj.propTypes;
}
if (obj.defaultProps) {
cl.defaultProps = obj.defaultProps;
}
if (obj.getDefaultProps) {
cl.defaultProps = obj.getDefaultProps();
}
F.prototype = Component$1.prototype;
cl.prototype = new F();
cl.prototype.constructor = cl;
cl.displayName = obj.displayName || 'Component';
return cl;
}
// Flatten an Array of mixins to a map of method name to mixin implementations
function collateMixins(mixins) {
var keyed = {};
for (var i=0; i<mixins.length; i++) {
var mixin = mixins[i];
for (var key in mixin) {
if (mixin.hasOwnProperty(key) && typeof mixin[key]==='function') {
(keyed[key] || (keyed[key]=[])).push(mixin[key]);
}
}
}
return keyed;
}
// apply a mapping of Arrays of mixin methods to a component instance
function applyMixins(inst, mixins) {
for (var key in mixins) if (mixins.hasOwnProperty(key)) {
inst[key] = multihook.apply(void 0, mixins[key].concat(inst[key] || key));
}
}
function bindAll(ctx) {
for (var i in ctx) {
var v = ctx[i];
if (typeof v==='function' && !v.__bound && !AUTOBIND_BLACKLIST.hasOwnProperty(i)) {
(ctx[i] = v.bind(ctx)).__bound = true;
}
}
}
function callMethod(ctx, m, args) {
if (typeof m==='string') {
m = ctx.constructor.prototype[m];
}
if (typeof m==='function') {
return m.apply(ctx, args);
}
}
function multihook() {
var hooks = arguments;
return function() {
var arguments$1 = arguments;
var this$1 = this;
var ret;
for (var i=0; i<hooks.length; i++) {
var r = callMethod(this$1, hooks[i], arguments$1);
if (r!==undefined) ret = r;
}
return ret;
};
}
function newComponentHook(props, context) {
propsHook.call(this, props, context);
this.componentWillReceiveProps = multihook(this.componentWillReceiveProps || 'componentWillReceiveProps', propsHook);
this.render = multihook(beforeRender, this.render || 'render', afterRender);
}
function propsHook(props, context) {
var this$1 = this;
if (!props) return;
// React annoyingly special-cases single children, and some react components are ridiculously strict about this.
var c = props.children;
if (c && c.length===1) {
props.children = c[0];
// but its totally still going to be an Array.
if (props.children && typeof props.children==='object') {
props.children.length = 1;
props.children[0] = props.children;
}
}
// add proptype checking
if (DEV) {
var ctor = typeof this==='function' ? this : this.constructor,
propTypes = this.propTypes || ctor.propTypes;
if (propTypes) {
for (var prop in propTypes) {
if (propTypes.hasOwnProperty(prop) && typeof propTypes[prop]==='function') {
var displayName = this$1.displayName || ctor.name;
var err = propTypes[prop](props, prop, displayName, 'prop');
if (err) console.error(new Error(err.message || err));
}
}
}
}
}
function beforeRender() {
currentComponent = this;
}
function afterRender() {
if (currentComponent===this) {
currentComponent = null;
}
}
function Component$1(props, context, opts) {
preact.Component.call(this, props, context);
this.refs = {};
this._refProxies = {};
if (opts!==BYPASS_HOOK) {
newComponentHook.call(this, props, context);
}
}
Component$1.prototype = new preact.Component();
extend(Component$1.prototype, {
constructor: Component$1,
isReactComponent: {},
getDOMNode: function getDOMNode() {
return this.base;
},
isMounted: function isMounted() {
return !!this.base;
}
});
var index = {
version: version,
DOM: DOM,
PropTypes: PropTypes,
Children: Children,
render: render$1,
createClass: createClass,
createFactory: createFactory,
createElement: createElement,
cloneElement: cloneElement$1,
isValidElement: isValidElement,
findDOMNode: findDOMNode,
unmountComponentAtNode: unmountComponentAtNode,
Component: Component$1,
unstable_renderSubtreeIntoContainer: renderSubtreeIntoContainer
};
return index;
})));
//# sourceMappingURL=preact-compat.js.map
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
/***/ },
/* 333 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function (global, factory) {
if (true) {
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [exports, module], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
factory(exports, module);
} else {
var mod = {
exports: {}
};
factory(mod.exports, mod);
global.PropTypes = mod.exports;
}
})(this, function (exports, module) {
'use strict';
var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol['for'] && Symbol['for']('react.element') || 0xeac7;
var ReactElement = {};
ReactElement.isValidElement = function (object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
};
var ReactPropTypeLocationNames = {
prop: 'prop',
context: 'context',
childContext: 'child context'
};
var emptyFunction = {
thatReturns: function thatReturns(what) {
return function () {
return what;
};
}
};
var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator';
function getIteratorFn(maybeIterable) {
var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
if (typeof iteratorFn === 'function') {
return iteratorFn;
}
}
var ANONYMOUS = '<<anonymous>>';
var ReactPropTypes = {
array: createPrimitiveTypeChecker('array'),
bool: createPrimitiveTypeChecker('boolean'),
func: createPrimitiveTypeChecker('function'),
number: createPrimitiveTypeChecker('number'),
object: createPrimitiveTypeChecker('object'),
string: createPrimitiveTypeChecker('string'),
any: createAnyTypeChecker(),
arrayOf: createArrayOfTypeChecker,
element: createElementTypeChecker(),
instanceOf: createInstanceTypeChecker,
node: createNodeChecker(),
objectOf: createObjectOfTypeChecker,
oneOf: createEnumTypeChecker,
oneOfType: createUnionTypeChecker,
shape: createShapeTypeChecker
};
function createChainableTypeChecker(validate) {
function checkType(isRequired, props, propName, componentName, location, propFullName) {
componentName = componentName || ANONYMOUS;
propFullName = propFullName || propName;
if (props[propName] == null) {
var locationName = ReactPropTypeLocationNames[location];
if (isRequired) {
return new Error('Required ' + locationName + ' `' + propFullName + '` was not specified in ' + ('`' + componentName + '`.'));
}
return null;
} else {
return validate(props, propName, componentName, location, propFullName);
}
}
var chainedCheckType = checkType.bind(null, false);
chainedCheckType.isRequired = checkType.bind(null, true);
return chainedCheckType;
}
function createPrimitiveTypeChecker(expectedType) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== expectedType) {
var locationName = ReactPropTypeLocationNames[location];
var preciseType = getPreciseType(propValue);
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createAnyTypeChecker() {
return createChainableTypeChecker(emptyFunction.thatReturns(null));
}
function createArrayOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
if (!Array.isArray(propValue)) {
var locationName = ReactPropTypeLocationNames[location];
var propType = getPropType(propValue);
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
}
for (var i = 0; i < propValue.length; i++) {
var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']');
if (error instanceof Error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createElementTypeChecker() {
function validate(props, propName, componentName, location, propFullName) {
if (!ReactElement.isValidElement(props[propName])) {
var locationName = ReactPropTypeLocationNames[location];
return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a single ReactElement.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createInstanceTypeChecker(expectedClass) {
function validate(props, propName, componentName, location, propFullName) {
if (!(props[propName] instanceof expectedClass)) {
var locationName = ReactPropTypeLocationNames[location];
var expectedClassName = expectedClass.name || ANONYMOUS;
var actualClassName = getClassName(props[propName]);
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createEnumTypeChecker(expectedValues) {
if (!Array.isArray(expectedValues)) {
return createChainableTypeChecker(function () {
return new Error('Invalid argument supplied to oneOf, expected an instance of array.');
});
}
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
for (var i = 0; i < expectedValues.length; i++) {
if (propValue === expectedValues[i]) {
return null;
}
}
var locationName = ReactPropTypeLocationNames[location];
var valuesString = JSON.stringify(expectedValues);
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
}
return createChainableTypeChecker(validate);
}
function createObjectOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
var locationName = ReactPropTypeLocationNames[location];
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
}
for (var key in propValue) {
if (propValue.hasOwnProperty(key)) {
var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key);
if (error instanceof Error) {
return error;
}
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createUnionTypeChecker(arrayOfTypeCheckers) {
if (!Array.isArray(arrayOfTypeCheckers)) {
return createChainableTypeChecker(function () {
return new Error('Invalid argument supplied to oneOfType, expected an instance of array.');
});
}
function validate(props, propName, componentName, location, propFullName) {
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (checker(props, propName, componentName, location, propFullName) == null) {
return null;
}
}
var locationName = ReactPropTypeLocationNames[location];
return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
}
return createChainableTypeChecker(validate);
}
function createNodeChecker() {
function validate(props, propName, componentName, location, propFullName) {
if (!isNode(props[propName])) {
var locationName = ReactPropTypeLocationNames[location];
return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
var locationName = ReactPropTypeLocationNames[location];
return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
}
for (var key in shapeTypes) {
var checker = shapeTypes[key];
if (!checker) {
continue;
}
var error = checker(propValue, key, componentName, location, propFullName + '.' + key);
if (error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function isNode(propValue) {
switch (typeof propValue) {
case 'number':
case 'string':
case 'undefined':
return true;
case 'boolean':
return !propValue;
case 'object':
if (Array.isArray(propValue)) {
return propValue.every(isNode);
}
if (propValue === null || ReactElement.isValidElement(propValue)) {
return true;
}
var iteratorFn = getIteratorFn(propValue);
if (iteratorFn) {
var iterator = iteratorFn.call(propValue);
var step;
if (iteratorFn !== propValue.entries) {
while (!(step = iterator.next()).done) {
if (!isNode(step.value)) {
return false;
}
}
} else {
while (!(step = iterator.next()).done) {
var entry = step.value;
if (entry) {
if (!isNode(entry[1])) {
return false;
}
}
}
}
} else {
return false;
}
return true;
default:
return false;
}
}
function getPropType(propValue) {
var propType = typeof propValue;
if (Array.isArray(propValue)) {
return 'array';
}
if (propValue instanceof RegExp) {
return 'object';
}
return propType;
}
function getPreciseType(propValue) {
var propType = getPropType(propValue);
if (propType === 'object') {
if (propValue instanceof Date) {
return 'date';
} else if (propValue instanceof RegExp) {
return 'regexp';
}
}
return propType;
}
function getClassName(propValue) {
if (!propValue.constructor || !propValue.constructor.name) {
return ANONYMOUS;
}
return propValue.constructor.name;
}
module.exports = ReactPropTypes;
});
//# sourceMappingURL=index.js.map
/***/ },
/* 334 */
/***/ function(module, exports, __webpack_require__) {
!function(global, factory) {
true ? factory(exports) : 'function' == typeof define && define.amd ? define([ 'exports' ], factory) : factory(global.preact = global.preact || {});
}(this, function(exports) {
function VNode(nodeName, attributes, children) {
this.nodeName = nodeName;
this.attributes = attributes;
this.children = children;
this.key = attributes && attributes.key;
}
function h(nodeName, attributes) {
var lastSimple, child, simple, i, children = [];
for (i = arguments.length; i-- > 2; ) stack.push(arguments[i]);
if (attributes && attributes.children) {
if (!stack.length) stack.push(attributes.children);
delete attributes.children;
}
while (stack.length) if ((child = stack.pop()) instanceof Array) for (i = child.length; i--; ) stack.push(child[i]); else if (null != child && child !== !1) {
if ('number' == typeof child || child === !0) child = String(child);
simple = 'string' == typeof child;
if (simple && lastSimple) children[children.length - 1] += child; else {
children.push(child);
lastSimple = simple;
}
}
var p = new VNode(nodeName, attributes || void 0, children);
if (options.vnode) options.vnode(p);
return p;
}
function extend(obj, props) {
if (props) for (var i in props) obj[i] = props[i];
return obj;
}
function clone(obj) {
return extend({}, obj);
}
function delve(obj, key) {
for (var p = key.split('.'), i = 0; i < p.length && obj; i++) obj = obj[p[i]];
return obj;
}
function isFunction(obj) {
return 'function' == typeof obj;
}
function isString(obj) {
return 'string' == typeof obj;
}
function hashToClassName(c) {
var str = '';
for (var prop in c) if (c[prop]) {
if (str) str += ' ';
str += prop;
}
return str;
}
function cloneElement(vnode, props) {
return h(vnode.nodeName, extend(clone(vnode.attributes), props), arguments.length > 2 ? [].slice.call(arguments, 2) : vnode.children);
}
function createLinkedState(component, key, eventPath) {
var path = key.split('.'), p0 = path[0];
return function(e) {
var _component$setState;
var i, t = e && e.currentTarget || this, s = component.state, obj = s, v = isString(eventPath) ? delve(e, eventPath) : t.nodeName ? (t.nodeName + t.type).match(/^input(che|rad)/i) ? t.checked : t.value : e;
if (path.length > 1) {
for (i = 0; i < path.length - 1; i++) obj = obj[path[i]] || (obj[path[i]] = {});
obj[path[i]] = v;
v = s[p0];
}
component.setState((_component$setState = {}, _component$setState[p0] = v, _component$setState));
};
}
function enqueueRender(component) {
if (!component._dirty && (component._dirty = !0) && 1 == items.push(component)) (options.debounceRendering || defer)(rerender);
}
function rerender() {
var p, list = items;
items = [];
while (p = list.pop()) if (p._dirty) renderComponent(p);
}
function isFunctionalComponent(vnode) {
var nodeName = vnode && vnode.nodeName;
return nodeName && isFunction(nodeName) && !(nodeName.prototype && nodeName.prototype.render);
}
function buildFunctionalComponent(vnode, context) {
return vnode.nodeName(getNodeProps(vnode), context || EMPTY);
}
function isSameNodeType(node, vnode) {
if (isString(vnode)) return node instanceof Text;
if (isString(vnode.nodeName)) return isNamedNode(node, vnode.nodeName);
if (isFunction(vnode.nodeName)) return node._componentConstructor === vnode.nodeName || isFunctionalComponent(vnode); else ;
}
function isNamedNode(node, nodeName) {
return node.normalizedNodeName === nodeName || toLowerCase(node.nodeName) === toLowerCase(nodeName);
}
function getNodeProps(vnode) {
var props = clone(vnode.attributes);
props.children = vnode.children;
var defaultProps = vnode.nodeName.defaultProps;
if (defaultProps) for (var i in defaultProps) if (void 0 === props[i]) props[i] = defaultProps[i];
return props;
}
function removeNode(node) {
var p = node.parentNode;
if (p) p.removeChild(node);
}
function setAccessor(node, name, old, value, isSvg) {
if ('className' === name) name = 'class';
if ('class' === name && value && 'object' == typeof value) value = hashToClassName(value);
if ('key' === name) ; else if ('class' === name && !isSvg) node.className = value || ''; else if ('style' === name) {
if (!value || isString(value) || isString(old)) node.style.cssText = value || '';
if (value && 'object' == typeof value) {
if (!isString(old)) for (var i in old) if (!(i in value)) node.style[i] = '';
for (var i in value) node.style[i] = 'number' == typeof value[i] && !NON_DIMENSION_PROPS[i] ? value[i] + 'px' : value[i];
}
} else if ('dangerouslySetInnerHTML' === name) {
if (value) node.innerHTML = value.__html;
} else if ('o' == name[0] && 'n' == name[1]) {
var l = node._listeners || (node._listeners = {});
name = toLowerCase(name.substring(2));
if (value) {
if (!l[name]) node.addEventListener(name, eventProxy, !!NON_BUBBLING_EVENTS[name]);
} else if (l[name]) node.removeEventListener(name, eventProxy, !!NON_BUBBLING_EVENTS[name]);
l[name] = value;
} else if ('list' !== name && 'type' !== name && !isSvg && name in node) {
setProperty(node, name, null == value ? '' : value);
if (null == value || value === !1) node.removeAttribute(name);
} else {
var ns = isSvg && name.match(/^xlink\:?(.+)/);
if (null == value || value === !1) if (ns) node.removeAttributeNS('http://www.w3.org/1999/xlink', toLowerCase(ns[1])); else node.removeAttribute(name); else if ('object' != typeof value && !isFunction(value)) if (ns) node.setAttributeNS('http://www.w3.org/1999/xlink', toLowerCase(ns[1]), value); else node.setAttribute(name, value);
}
}
function setProperty(node, name, value) {
try {
node[name] = value;
} catch (e) {}
}
function eventProxy(e) {
return this._listeners[e.type](options.event && options.event(e) || e);
}
function collectNode(node) {
removeNode(node);
if (node instanceof Element) {
node._component = node._componentConstructor = null;
var _name = node.normalizedNodeName || toLowerCase(node.nodeName);
(nodes[_name] || (nodes[_name] = [])).push(node);
}
}
function createNode(nodeName, isSvg) {
var name = toLowerCase(nodeName), node = nodes[name] && nodes[name].pop() || (isSvg ? document.createElementNS('http://www.w3.org/2000/svg', nodeName) : document.createElement(nodeName));
node.normalizedNodeName = name;
return node;
}
function flushMounts() {
var c;
while (c = mounts.pop()) if (c.componentDidMount) c.componentDidMount();
}
function diff(dom, vnode, context, mountAll, parent, componentRoot) {
if (!diffLevel++) isSvgMode = parent instanceof SVGElement;
var ret = idiff(dom, vnode, context, mountAll);
if (parent && ret.parentNode !== parent) parent.appendChild(ret);
if (!--diffLevel && !componentRoot) flushMounts();
return ret;
}
function idiff(dom, vnode, context, mountAll) {
var originalAttributes = vnode && vnode.attributes;
while (isFunctionalComponent(vnode)) vnode = buildFunctionalComponent(vnode, context);
if (null == vnode) vnode = '';
if (isString(vnode)) {
if (dom) {
if (dom instanceof Text && dom.parentNode) {
dom.nodeValue = vnode;
return dom;
}
recollectNodeTree(dom);
}
return document.createTextNode(vnode);
}
if (isFunction(vnode.nodeName)) return buildComponentFromVNode(dom, vnode, context, mountAll);
var out = dom, nodeName = vnode.nodeName, prevSvgMode = isSvgMode;
if (!isString(nodeName)) nodeName = String(nodeName);
isSvgMode = 'svg' === nodeName ? !0 : 'foreignObject' === nodeName ? !1 : isSvgMode;
if (!dom) out = createNode(nodeName, isSvgMode); else if (!isNamedNode(dom, nodeName)) {
out = createNode(nodeName, isSvgMode);
while (dom.firstChild) out.appendChild(dom.firstChild);
recollectNodeTree(dom);
}
if (vnode.children && 1 === vnode.children.length && 'string' == typeof vnode.children[0] && 1 === out.childNodes.length && out.firstChild instanceof Text) out.firstChild.nodeValue = vnode.children[0]; else if (vnode.children && vnode.children.length || out.firstChild) innerDiffNode(out, vnode.children, context, mountAll);
var props = out[ATTR_KEY];
if (!props) {
out[ATTR_KEY] = props = {};
for (var a = out.attributes, i = a.length; i--; ) props[a[i].name] = a[i].value;
}
diffAttributes(out, vnode.attributes, props);
if (originalAttributes && 'function' == typeof originalAttributes.ref) (props.ref = originalAttributes.ref)(out);
isSvgMode = prevSvgMode;
return out;
}
function innerDiffNode(dom, vchildren, context, mountAll) {
var j, c, vchild, child, originalChildren = dom.childNodes, children = [], keyed = {}, keyedLen = 0, min = 0, len = originalChildren.length, childrenLen = 0, vlen = vchildren && vchildren.length;
if (len) for (var i = 0; i < len; i++) {
var _child = originalChildren[i], key = vlen ? (c = _child._component) ? c.__key : (c = _child[ATTR_KEY]) ? c.key : null : null;
if (key || 0 === key) {
keyedLen++;
keyed[key] = _child;
} else children[childrenLen++] = _child;
}
if (vlen) for (var i = 0; i < vlen; i++) {
vchild = vchildren[i];
child = null;
var key = vchild.key;
if (null != key) {
if (keyedLen && key in keyed) {
child = keyed[key];
keyed[key] = void 0;
keyedLen--;
}
} else if (!child && min < childrenLen) {
for (j = min; j < childrenLen; j++) {
c = children[j];
if (c && isSameNodeType(c, vchild)) {
child = c;
children[j] = void 0;
if (j === childrenLen - 1) childrenLen--;
if (j === min) min++;
break;
}
}
if (!child && min < childrenLen && isFunction(vchild.nodeName) && mountAll) {
child = children[min];
children[min++] = void 0;
}
}
child = idiff(child, vchild, context, mountAll);
if (child && child !== dom && child !== originalChildren[i]) dom.insertBefore(child, originalChildren[i] || null);
}
if (keyedLen) for (var i in keyed) if (keyed[i]) recollectNodeTree(keyed[i]);
if (min < childrenLen) removeOrphanedChildren(children);
}
function removeOrphanedChildren(children, unmountOnly) {
for (var i = children.length; i--; ) if (children[i]) recollectNodeTree(children[i], unmountOnly);
}
function recollectNodeTree(node, unmountOnly) {
var component = node._component;
if (component) unmountComponent(component, !unmountOnly); else {
if (node[ATTR_KEY] && node[ATTR_KEY].ref) node[ATTR_KEY].ref(null);
if (!unmountOnly) collectNode(node);
if (node.childNodes && node.childNodes.length) removeOrphanedChildren(node.childNodes, unmountOnly);
}
}
function diffAttributes(dom, attrs, old) {
for (var _name in old) if (!(attrs && _name in attrs) && null != old[_name]) setAccessor(dom, _name, old[_name], old[_name] = void 0, isSvgMode);
if (attrs) for (var _name2 in attrs) if (!('children' === _name2 || 'innerHTML' === _name2 || _name2 in old && attrs[_name2] === ('value' === _name2 || 'checked' === _name2 ? dom[_name2] : old[_name2]))) setAccessor(dom, _name2, old[_name2], old[_name2] = attrs[_name2], isSvgMode);
}
function collectComponent(component) {
var name = component.constructor.name, list = components[name];
if (list) list.push(component); else components[name] = [ component ];
}
function createComponent(Ctor, props, context) {
var inst = new Ctor(props, context), list = components[Ctor.name];
Component.call(inst, props, context);
if (list) for (var i = list.length; i--; ) if (list[i].constructor === Ctor) {
inst.nextBase = list[i].nextBase;
list.splice(i, 1);
break;
}
return inst;
}
function setComponentProps(component, props, opts, context, mountAll) {
if (!component._disable) {
component._disable = !0;
if (component.__ref = props.ref) delete props.ref;
if (component.__key = props.key) delete props.key;
if (!component.base || mountAll) {
if (component.componentWillMount) component.componentWillMount();
} else if (component.componentWillReceiveProps) component.componentWillReceiveProps(props, context);
if (context && context !== component.context) {
if (!component.prevContext) component.prevContext = component.context;
component.context = context;
}
if (!component.prevProps) component.prevProps = component.props;
component.props = props;
component._disable = !1;
if (0 !== opts) if (1 === opts || options.syncComponentUpdates !== !1 || !component.base) renderComponent(component, 1, mountAll); else enqueueRender(component);
if (component.__ref) component.__ref(component);
}
}
function renderComponent(component, opts, mountAll, isChild) {
if (!component._disable) {
var skip, rendered, inst, cbase, props = component.props, state = component.state, context = component.context, previousProps = component.prevProps || props, previousState = component.prevState || state, previousContext = component.prevContext || context, isUpdate = component.base, nextBase = component.nextBase, initialBase = isUpdate || nextBase, initialChildComponent = component._component;
if (isUpdate) {
component.props = previousProps;
component.state = previousState;
component.context = previousContext;
if (2 !== opts && component.shouldComponentUpdate && component.shouldComponentUpdate(props, state, context) === !1) skip = !0; else if (component.componentWillUpdate) component.componentWillUpdate(props, state, context);
component.props = props;
component.state = state;
component.context = context;
}
component.prevProps = component.prevState = component.prevContext = component.nextBase = null;
component._dirty = !1;
if (!skip) {
if (component.render) rendered = component.render(props, state, context);
if (component.getChildContext) context = extend(clone(context), component.getChildContext());
while (isFunctionalComponent(rendered)) rendered = buildFunctionalComponent(rendered, context);
var toUnmount, base, childComponent = rendered && rendered.nodeName;
if (isFunction(childComponent)) {
inst = initialChildComponent;
var childProps = getNodeProps(rendered);
if (inst && inst.constructor === childComponent) setComponentProps(inst, childProps, 1, context); else {
toUnmount = inst;
inst = createComponent(childComponent, childProps, context);
inst.nextBase = inst.nextBase || nextBase;
inst._parentComponent = component;
component._component = inst;
setComponentProps(inst, childProps, 0, context);
renderComponent(inst, 1, mountAll, !0);
}
base = inst.base;
} else {
cbase = initialBase;
toUnmount = initialChildComponent;
if (toUnmount) cbase = component._component = null;
if (initialBase || 1 === opts) {
if (cbase) cbase._component = null;
base = diff(cbase, rendered, context, mountAll || !isUpdate, initialBase && initialBase.parentNode, !0);
}
}
if (initialBase && base !== initialBase && inst !== initialChildComponent) {
var baseParent = initialBase.parentNode;
if (baseParent && base !== baseParent) baseParent.replaceChild(base, initialBase);
if (!cbase && !toUnmount && component._parentComponent) {
initialBase._component = null;
recollectNodeTree(initialBase);
}
}
if (toUnmount) unmountComponent(toUnmount, base !== initialBase);
component.base = base;
if (base && !isChild) {
var componentRef = component, t = component;
while (t = t._parentComponent) componentRef = t;
base._component = componentRef;
base._componentConstructor = componentRef.constructor;
}
}
if (!isUpdate || mountAll) mounts.unshift(component); else if (!skip && component.componentDidUpdate) component.componentDidUpdate(previousProps, previousState, previousContext);
var fn, cb = component._renderCallbacks;
if (cb) while (fn = cb.pop()) fn.call(component);
if (!diffLevel && !isChild) flushMounts();
}
}
function buildComponentFromVNode(dom, vnode, context, mountAll) {
var c = dom && dom._component, oldDom = dom, isDirectOwner = c && dom._componentConstructor === vnode.nodeName, isOwner = isDirectOwner, props = getNodeProps(vnode);
while (c && !isOwner && (c = c._parentComponent)) isOwner = c.constructor === vnode.nodeName;
if (c && isOwner && (!mountAll || c._component)) {
setComponentProps(c, props, 3, context, mountAll);
dom = c.base;
} else {
if (c && !isDirectOwner) {
unmountComponent(c, !0);
dom = oldDom = null;
}
c = createComponent(vnode.nodeName, props, context);
if (dom && !c.nextBase) c.nextBase = dom;
setComponentProps(c, props, 1, context, mountAll);
dom = c.base;
if (oldDom && dom !== oldDom) {
oldDom._component = null;
recollectNodeTree(oldDom);
}
}
return dom;
}
function unmountComponent(component, remove) {
var base = component.base;
component._disable = !0;
if (component.componentWillUnmount) component.componentWillUnmount();
component.base = null;
var inner = component._component;
if (inner) unmountComponent(inner, remove); else if (base) {
if (base[ATTR_KEY] && base[ATTR_KEY].ref) base[ATTR_KEY].ref(null);
component.nextBase = base;
if (remove) {
removeNode(base);
collectComponent(component);
}
removeOrphanedChildren(base.childNodes, !remove);
}
if (component.__ref) component.__ref(null);
if (component.componentDidUnmount) component.componentDidUnmount();
}
function Component(props, context) {
this._dirty = !0;
this.context = context;
this.props = props;
if (!this.state) this.state = {};
}
function render(vnode, parent, merge) {
return diff(merge, vnode, {}, !1, parent);
}
var options = {};
var stack = [];
var lcCache = {};
var toLowerCase = function(s) {
return lcCache[s] || (lcCache[s] = s.toLowerCase());
};
var resolved = 'undefined' != typeof Promise && Promise.resolve();
var defer = resolved ? function(f) {
resolved.then(f);
} : setTimeout;
var EMPTY = {};
var ATTR_KEY = 'undefined' != typeof Symbol ? Symbol.for('preactattr') : '__preactattr_';
var NON_DIMENSION_PROPS = {
boxFlex: 1,
boxFlexGroup: 1,
columnCount: 1,
fillOpacity: 1,
flex: 1,
flexGrow: 1,
flexPositive: 1,
flexShrink: 1,
flexNegative: 1,
fontWeight: 1,
lineClamp: 1,
lineHeight: 1,
opacity: 1,
order: 1,
orphans: 1,
strokeOpacity: 1,
widows: 1,
zIndex: 1,
zoom: 1
};
var NON_BUBBLING_EVENTS = {
blur: 1,
error: 1,
focus: 1,
load: 1,
resize: 1,
scroll: 1
};
var items = [];
var nodes = {};
var mounts = [];
var diffLevel = 0;
var isSvgMode = !1;
var components = {};
extend(Component.prototype, {
linkState: function(key, eventPath) {
var c = this._linkedStates || (this._linkedStates = {});
return c[key + eventPath] || (c[key + eventPath] = createLinkedState(this, key, eventPath));
},
setState: function(state, callback) {
var s = this.state;
if (!this.prevState) this.prevState = clone(s);
extend(s, isFunction(state) ? state(s, this.props) : state);
if (callback) (this._renderCallbacks = this._renderCallbacks || []).push(callback);
enqueueRender(this);
},
forceUpdate: function() {
renderComponent(this, 2);
},
render: function() {}
});
exports.h = h;
exports.cloneElement = cloneElement;
exports.Component = Component;
exports.render = render;
exports.rerender = rerender;
exports.options = options;
});
//# sourceMappingURL=preact.js.map
/***/ },
/* 335 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.prefixKeys = exports.clearRefinementsAndSearch = exports.clearRefinementsFromState = exports.getRefinements = exports.isDomElement = exports.isSpecialClick = exports.prepareTemplateProps = exports.bemHelper = exports.getContainerNode = undefined;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _reduce = __webpack_require__(173);
var _reduce2 = _interopRequireDefault(_reduce);
var _forEach = __webpack_require__(164);
var _forEach2 = _interopRequireDefault(_forEach);
var _find = __webpack_require__(205);
var _find2 = _interopRequireDefault(_find);
var _get = __webpack_require__(147);
var _get2 = _interopRequireDefault(_get);
var _isEmpty = __webpack_require__(201);
var _isEmpty2 = _interopRequireDefault(_isEmpty);
var _keys = __webpack_require__(35);
var _keys2 = _interopRequireDefault(_keys);
var _uniq = __webpack_require__(336);
var _uniq2 = _interopRequireDefault(_uniq);
var _mapKeys = __webpack_require__(306);
var _mapKeys2 = _interopRequireDefault(_mapKeys);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
exports.getContainerNode = getContainerNode;
exports.bemHelper = bemHelper;
exports.prepareTemplateProps = prepareTemplateProps;
exports.isSpecialClick = isSpecialClick;
exports.isDomElement = isDomElement;
exports.getRefinements = getRefinements;
exports.clearRefinementsFromState = clearRefinementsFromState;
exports.clearRefinementsAndSearch = clearRefinementsAndSearch;
exports.prefixKeys = prefixKeys;
/**
* Return the container. If it's a string, it is considered a
* css selector and retrieves the first matching element. Otherwise
* test if it validates that it's a correct DOMElement.
* @param {string|DOMElement} selectorOrHTMLElement a selector or a node
* @return {DOMElement} The resolved DOMElement
* @throws Error when the type is not correct
*/
function getContainerNode(selectorOrHTMLElement) {
var isFromString = typeof selectorOrHTMLElement === 'string';
var domElement = void 0;
if (isFromString) {
domElement = document.querySelector(selectorOrHTMLElement);
} else {
domElement = selectorOrHTMLElement;
}
if (!isDomElement(domElement)) {
var errorMessage = 'Container must be `string` or `HTMLElement`.';
if (isFromString) {
errorMessage += ' Unable to find ' + selectorOrHTMLElement;
}
throw new Error(errorMessage);
}
return domElement;
}
/**
* Returns true if the parameter is a DOMElement.
* @param {any} o the value to test
* @return {boolean} true if o is a DOMElement
*/
function isDomElement(o) {
return o instanceof window.HTMLElement || Boolean(o) && o.nodeType > 0;
}
function isSpecialClick(event) {
var isMiddleClick = event.button === 1;
return isMiddleClick || event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
}
/**
* Creates BEM class name according the vanilla BEM style.
* @param {string} block the main block
* @return {function} function that takes up to 2 parameters
* that determine the element and the modifier of the BEM class.
*/
function bemHelper(block) {
return function (element, modifier) {
// block--element
if (element && !modifier) {
return block + '--' + element;
}
// block--element__modifier
if (element && modifier) {
return block + '--' + element + '__' + modifier;
}
// block__modifier
if (!element && modifier) {
return block + '__' + modifier;
}
return block;
};
}
/**
* Prepares an object to be passed to the Template widget
* @param {object} unknownBecauseES6 an object with the following attributes:
* - transformData
* - defaultTemplate
* - templates
* - templatesConfig
* @return {object} the configuration with the attributes:
* - transformData
* - defaultTemplate
* - templates
* - useCustomCompileOptions
*/
function prepareTemplateProps(_ref) {
var transformData = _ref.transformData;
var defaultTemplates = _ref.defaultTemplates;
var templates = _ref.templates;
var templatesConfig = _ref.templatesConfig;
var preparedTemplates = prepareTemplates(defaultTemplates, templates);
return _extends({
transformData: transformData,
templatesConfig: templatesConfig
}, preparedTemplates);
}
function prepareTemplates() {
var defaultTemplates = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var templates = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var allKeys = (0, _uniq2.default)([].concat(_toConsumableArray((0, _keys2.default)(defaultTemplates)), _toConsumableArray((0, _keys2.default)(templates))));
return (0, _reduce2.default)(allKeys, function (config, key) {
var defaultTemplate = defaultTemplates[key];
var customTemplate = templates[key];
var isCustomTemplate = customTemplate !== undefined && customTemplate !== defaultTemplate;
config.templates[key] = isCustomTemplate ? customTemplate : defaultTemplate;
config.useCustomCompileOptions[key] = isCustomTemplate;
return config;
}, { templates: {}, useCustomCompileOptions: {} });
}
function getRefinement(state, type, attributeName, name, resultsFacets) {
var res = { type: type, attributeName: attributeName, name: name };
var facet = (0, _find2.default)(resultsFacets, { name: attributeName });
var count = void 0;
if (type === 'hierarchical') {
var facetDeclaration = state.getHierarchicalFacetByName(attributeName);
var splitted = name.split(facetDeclaration.separator);
res.name = splitted[splitted.length - 1];
for (var i = 0; facet !== undefined && i < splitted.length; ++i) {
facet = (0, _find2.default)(facet.data, { name: splitted[i] });
}
count = (0, _get2.default)(facet, 'count');
} else {
count = (0, _get2.default)(facet, 'data["' + res.name + '"]');
}
var exhaustive = (0, _get2.default)(facet, 'exhaustive');
if (count !== undefined) {
res.count = count;
}
if (exhaustive !== undefined) {
res.exhaustive = exhaustive;
}
return res;
}
function getRefinements(results, state) {
var res = [];
(0, _forEach2.default)(state.facetsRefinements, function (refinements, attributeName) {
(0, _forEach2.default)(refinements, function (name) {
res.push(getRefinement(state, 'facet', attributeName, name, results.facets));
});
});
(0, _forEach2.default)(state.facetsExcludes, function (refinements, attributeName) {
(0, _forEach2.default)(refinements, function (name) {
res.push({ type: 'exclude', attributeName: attributeName, name: name, exclude: true });
});
});
(0, _forEach2.default)(state.disjunctiveFacetsRefinements, function (refinements, attributeName) {
(0, _forEach2.default)(refinements, function (name) {
res.push(getRefinement(state, 'disjunctive', attributeName, name, results.disjunctiveFacets));
});
});
(0, _forEach2.default)(state.hierarchicalFacetsRefinements, function (refinements, attributeName) {
(0, _forEach2.default)(refinements, function (name) {
res.push(getRefinement(state, 'hierarchical', attributeName, name, results.hierarchicalFacets));
});
});
(0, _forEach2.default)(state.numericRefinements, function (operators, attributeName) {
(0, _forEach2.default)(operators, function (values, operator) {
(0, _forEach2.default)(values, function (value) {
res.push({
type: 'numeric',
attributeName: attributeName,
name: '' + value,
numericValue: value,
operator: operator
});
});
});
});
(0, _forEach2.default)(state.tagRefinements, function (name) {
res.push({ type: 'tag', attributeName: '_tags', name: name });
});
return res;
}
function clearRefinementsFromState(inputState, attributeNames) {
var state = inputState;
if ((0, _isEmpty2.default)(attributeNames)) {
state = state.clearTags();
state = state.clearRefinements();
return state;
}
(0, _forEach2.default)(attributeNames, function (attributeName) {
if (attributeName === '_tags') {
state = state.clearTags();
} else {
state = state.clearRefinements(attributeName);
}
});
return state;
}
function clearRefinementsAndSearch(helper, attributeNames) {
helper.setState(clearRefinementsFromState(helper.state, attributeNames)).search();
}
function prefixKeys(prefix, obj) {
if (obj) {
return (0, _mapKeys2.default)(obj, function (v, k) {
return prefix + k;
});
}
return undefined;
}
/***/ },
/* 336 */
/***/ function(module, exports, __webpack_require__) {
var baseUniq = __webpack_require__(311);
/**
* Creates a duplicate-free version of an array, using
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons, in which only the first occurrence of each element
* is kept. The order of result values is determined by the order they occur
* in the array.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to inspect.
* @returns {Array} Returns the new duplicate free array.
* @example
*
* _.uniq([2, 1, 2]);
* // => [2, 1]
*/
function uniq(array) {
return (array && array.length)
? baseUniq(array)
: [];
}
module.exports = uniq;
/***/ },
/* 337 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
Copyright (c) 2016 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
*/
/* global define */
(function () {
'use strict';
var hasOwn = {}.hasOwnProperty;
function classNames () {
var classes = [];
for (var i = 0; i < arguments.length; i++) {
var arg = arguments[i];
if (!arg) continue;
var argType = typeof arg;
if (argType === 'string' || argType === 'number') {
classes.push(arg);
} else if (Array.isArray(arg)) {
classes.push(classNames.apply(null, arg));
} else if (argType === 'object') {
for (var key in arg) {
if (hasOwn.call(arg, key) && arg[key]) {
classes.push(key);
}
}
}
}
return classes.join(' ');
}
if (typeof module !== 'undefined' && module.exports) {
module.exports = classNames;
} else if (true) {
// register as 'classnames', consistent with npm package name
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function () {
return classNames;
}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else {
window.classNames = classNames;
}
}());
/***/ },
/* 338 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Issue with eslint + high-order components like decorators
/* eslint react/prop-types: 0 */
function autoHideContainer(ComposedComponent) {
var AutoHide = function (_React$Component) {
_inherits(AutoHide, _React$Component);
function AutoHide() {
_classCallCheck(this, AutoHide);
return _possibleConstructorReturn(this, (AutoHide.__proto__ || Object.getPrototypeOf(AutoHide)).apply(this, arguments));
}
_createClass(AutoHide, [{
key: 'componentDidMount',
value: function componentDidMount() {
this._hideOrShowContainer(this.props);
}
}, {
key: 'componentWillReceiveProps',
value: function componentWillReceiveProps(nextProps) {
if (this.props.shouldAutoHideContainer === nextProps.shouldAutoHideContainer) {
return;
}
this._hideOrShowContainer(nextProps);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return nextProps.shouldAutoHideContainer === false;
}
}, {
key: '_hideOrShowContainer',
value: function _hideOrShowContainer(props) {
var container = _reactDom2.default.findDOMNode(this).parentNode;
container.style.display = props.shouldAutoHideContainer === true ? 'none' : '';
}
}, {
key: 'render',
value: function render() {
return _react2.default.createElement(ComposedComponent, this.props);
}
}]);
return AutoHide;
}(_react2.default.Component);
// precise displayName for ease of debugging (react dev tool, react warnings)
AutoHide.displayName = ComposedComponent.name + '-AutoHide';
return AutoHide;
}
exports.default = autoHideContainer;
/***/ },
/* 339 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _get = __webpack_require__(147);
var _get2 = _interopRequireDefault(_get);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Issue with eslint + high-order components like decorators
/* eslint react/prop-types: 0 */
function headerFooter(ComposedComponent) {
var HeaderFooter = function (_React$Component) {
_inherits(HeaderFooter, _React$Component);
function HeaderFooter(props) {
_classCallCheck(this, HeaderFooter);
var _this = _possibleConstructorReturn(this, (HeaderFooter.__proto__ || Object.getPrototypeOf(HeaderFooter)).call(this, props));
_this.handleHeaderClick = _this.handleHeaderClick.bind(_this);
_this.state = {
collapsed: props.collapsible && props.collapsible.collapsed
};
_this._cssClasses = {
root: (0, _classnames2.default)('ais-root', _this.props.cssClasses.root),
body: (0, _classnames2.default)('ais-body', _this.props.cssClasses.body)
};
_this._footerElement = _this._getElement({ type: 'footer' });
return _this;
}
_createClass(HeaderFooter, [{
key: '_getElement',
value: function _getElement(_ref) {
var type = _ref.type;
var _ref$handleClick = _ref.handleClick;
var handleClick = _ref$handleClick === undefined ? null : _ref$handleClick;
var templates = this.props.templateProps.templates;
if (!templates || !templates[type]) {
return null;
}
var className = (0, _classnames2.default)(this.props.cssClasses[type], 'ais-' + type);
var templateData = (0, _get2.default)(this.props, 'headerFooterData.' + type);
return _react2.default.createElement(_Template2.default, _extends({}, this.props.templateProps, {
data: templateData,
rootProps: { className: className, onClick: handleClick },
templateKey: type,
transformData: null
}));
}
}, {
key: 'handleHeaderClick',
value: function handleHeaderClick() {
this.setState({
collapsed: !this.state.collapsed
});
}
}, {
key: 'render',
value: function render() {
var rootCssClasses = [this._cssClasses.root];
if (this.props.collapsible) {
rootCssClasses.push('ais-root__collapsible');
}
if (this.state.collapsed) {
rootCssClasses.push('ais-root__collapsed');
}
var cssClasses = _extends({}, this._cssClasses, {
root: (0, _classnames2.default)(rootCssClasses)
});
var headerElement = this._getElement({
type: 'header',
handleClick: this.props.collapsible ? this.handleHeaderClick : null
});
return _react2.default.createElement(
'div',
{ className: cssClasses.root },
headerElement,
_react2.default.createElement(
'div',
{
className: cssClasses.body
},
_react2.default.createElement(ComposedComponent, this.props)
),
this._footerElement
);
}
}]);
return HeaderFooter;
}(_react2.default.Component);
HeaderFooter.defaultProps = {
cssClasses: {},
collapsible: false
};
// precise displayName for ease of debugging (react dev tool, react warnings)
HeaderFooter.displayName = ComposedComponent.name + '-HeaderFooter';
return HeaderFooter;
}
exports.default = headerFooter;
/***/ },
/* 340 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _curry = __webpack_require__(341);
var _curry2 = _interopRequireDefault(_curry);
var _cloneDeep = __webpack_require__(342);
var _cloneDeep2 = _interopRequireDefault(_cloneDeep);
var _mapValues = __webpack_require__(307);
var _mapValues2 = _interopRequireDefault(_mapValues);
var _hogan = __webpack_require__(343);
var _hogan2 = _interopRequireDefault(_hogan);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var Template = function (_React$Component) {
_inherits(Template, _React$Component);
function Template() {
_classCallCheck(this, Template);
return _possibleConstructorReturn(this, (Template.__proto__ || Object.getPrototypeOf(Template)).apply(this, arguments));
}
_createClass(Template, [{
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props.data, nextProps.data) || this.props.templateKey !== nextProps.templateKey;
}
}, {
key: 'render',
value: function render() {
var useCustomCompileOptions = this.props.useCustomCompileOptions[this.props.templateKey];
var compileOptions = useCustomCompileOptions ? this.props.templatesConfig.compileOptions : {};
var content = renderTemplate({
templates: this.props.templates,
templateKey: this.props.templateKey,
compileOptions: compileOptions,
helpers: this.props.templatesConfig.helpers,
data: transformData(this.props.transformData, this.props.templateKey, this.props.data)
});
if (content === null) {
// Adds a noscript to the DOM but virtual DOM is null
// See http://facebook.github.io/react/docs/component-specs.html#render
return null;
}
if (_react2.default.isValidElement(content)) {
return _react2.default.createElement(
'div',
this.props.rootProps,
content
);
}
return _react2.default.createElement('div', _extends({}, this.props.rootProps, { dangerouslySetInnerHTML: { __html: content } }));
}
}]);
return Template;
}(_react2.default.Component);
Template.defaultProps = {
data: {},
useCustomCompileOptions: {},
templates: {},
templatesConfig: {}
};
function transformData(fn, templateKey, originalData) {
if (!fn) {
return originalData;
}
var clonedData = (0, _cloneDeep2.default)(originalData);
var data = void 0;
var typeFn = typeof fn === 'undefined' ? 'undefined' : _typeof(fn);
if (typeFn === 'function') {
data = fn(clonedData);
} else if (typeFn === 'object') {
// ex: transformData: {hit, empty}
if (fn[templateKey]) {
data = fn[templateKey](clonedData);
} else {
// if the templateKey doesn't exist, just use the
// original data
data = originalData;
}
} else {
throw new Error('transformData must be a function or an object, was ' + typeFn + ' (key : ' + templateKey + ')');
}
var dataType = typeof data === 'undefined' ? 'undefined' : _typeof(data);
var expectedType = typeof originalData === 'undefined' ? 'undefined' : _typeof(originalData);
if (dataType !== expectedType) {
throw new Error('`transformData` must return a `' + expectedType + '`, got `' + dataType + '`.');
}
return data;
}
function renderTemplate(_ref) {
var templates = _ref.templates;
var templateKey = _ref.templateKey;
var compileOptions = _ref.compileOptions;
var helpers = _ref.helpers;
var data = _ref.data;
var template = templates[templateKey];
var templateType = typeof template === 'undefined' ? 'undefined' : _typeof(template);
var isTemplateString = templateType === 'string';
var isTemplateFunction = templateType === 'function';
if (!isTemplateString && !isTemplateFunction) {
throw new Error('Template must be \'string\' or \'function\', was \'' + templateType + '\' (key: ' + templateKey + ')');
} else if (isTemplateFunction) {
return template(data);
} else {
var transformedHelpers = transformHelpersToHogan(helpers, compileOptions, data);
var preparedData = _extends({}, data, { helpers: transformedHelpers });
return _hogan2.default.compile(template, compileOptions).render(preparedData);
}
}
// We add all our template helper methods to the template as lambdas. Note
// that lambdas in Mustache are supposed to accept a second argument of
// `render` to get the rendered value, not the literal `{{value}}`. But
// this is currently broken (see
// https://github.com/twitter/hogan.js/issues/222).
function transformHelpersToHogan(helpers, compileOptions, data) {
return (0, _mapValues2.default)(helpers, function (method) {
return (0, _curry2.default)(function (text) {
var _this2 = this;
var render = function render(value) {
return _hogan2.default.compile(value, compileOptions).render(_this2);
};
return method.call(data, text, render);
});
});
}
exports.default = Template;
/***/ },
/* 341 */
/***/ function(module, exports, __webpack_require__) {
var createWrap = __webpack_require__(252);
/** Used to compose bitmasks for function metadata. */
var CURRY_FLAG = 8;
/**
* Creates a function that accepts arguments of `func` and either invokes
* `func` returning its result, if at least `arity` number of arguments have
* been provided, or returns a function that accepts the remaining `func`
* arguments, and so on. The arity of `func` may be specified if `func.length`
* is not sufficient.
*
* The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
* may be used as a placeholder for provided arguments.
*
* **Note:** This method doesn't set the "length" property of curried functions.
*
* @static
* @memberOf _
* @since 2.0.0
* @category Function
* @param {Function} func The function to curry.
* @param {number} [arity=func.length] The arity of `func`.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {Function} Returns the new curried function.
* @example
*
* var abc = function(a, b, c) {
* return [a, b, c];
* };
*
* var curried = _.curry(abc);
*
* curried(1)(2)(3);
* // => [1, 2, 3]
*
* curried(1, 2)(3);
* // => [1, 2, 3]
*
* curried(1, 2, 3);
* // => [1, 2, 3]
*
* // Curried with placeholders.
* curried(1)(_, 3)(2);
* // => [1, 2, 3]
*/
function curry(func, arity, guard) {
arity = guard ? undefined : arity;
var result = createWrap(func, CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
result.placeholder = curry.placeholder;
return result;
}
// Assign default placeholders.
curry.placeholder = {};
module.exports = curry;
/***/ },
/* 342 */
/***/ function(module, exports, __webpack_require__) {
var baseClone = __webpack_require__(314);
/**
* This method is like `_.clone` except that it recursively clones `value`.
*
* @static
* @memberOf _
* @since 1.0.0
* @category Lang
* @param {*} value The value to recursively clone.
* @returns {*} Returns the deep cloned value.
* @see _.clone
* @example
*
* var objects = [{ 'a': 1 }, { 'b': 2 }];
*
* var deep = _.cloneDeep(objects);
* console.log(deep[0] === objects[0]);
* // => false
*/
function cloneDeep(value) {
return baseClone(value, true, true);
}
module.exports = cloneDeep;
/***/ },
/* 343 */
/***/ function(module, exports, __webpack_require__) {
/*
* Copyright 2011 Twitter, Inc.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// This file is for use with Node.js. See dist/ for browser files.
var Hogan = __webpack_require__(344);
Hogan.Template = __webpack_require__(345).Template;
Hogan.template = Hogan.Template;
module.exports = Hogan;
/***/ },
/* 344 */
/***/ function(module, exports, __webpack_require__) {
/*
* Copyright 2011 Twitter, Inc.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function (Hogan) {
// Setup regex assignments
// remove whitespace according to Mustache spec
var rIsWhitespace = /\S/,
rQuot = /\"/g,
rNewline = /\n/g,
rCr = /\r/g,
rSlash = /\\/g,
rLineSep = /\u2028/,
rParagraphSep = /\u2029/;
Hogan.tags = {
'#': 1, '^': 2, '<': 3, '$': 4,
'/': 5, '!': 6, '>': 7, '=': 8, '_v': 9,
'{': 10, '&': 11, '_t': 12
};
Hogan.scan = function scan(text, delimiters) {
var len = text.length,
IN_TEXT = 0,
IN_TAG_TYPE = 1,
IN_TAG = 2,
state = IN_TEXT,
tagType = null,
tag = null,
buf = '',
tokens = [],
seenTag = false,
i = 0,
lineStart = 0,
otag = '{{',
ctag = '}}';
function addBuf() {
if (buf.length > 0) {
tokens.push({tag: '_t', text: new String(buf)});
buf = '';
}
}
function lineIsWhitespace() {
var isAllWhitespace = true;
for (var j = lineStart; j < tokens.length; j++) {
isAllWhitespace =
(Hogan.tags[tokens[j].tag] < Hogan.tags['_v']) ||
(tokens[j].tag == '_t' && tokens[j].text.match(rIsWhitespace) === null);
if (!isAllWhitespace) {
return false;
}
}
return isAllWhitespace;
}
function filterLine(haveSeenTag, noNewLine) {
addBuf();
if (haveSeenTag && lineIsWhitespace()) {
for (var j = lineStart, next; j < tokens.length; j++) {
if (tokens[j].text) {
if ((next = tokens[j+1]) && next.tag == '>') {
// set indent to token value
next.indent = tokens[j].text.toString()
}
tokens.splice(j, 1);
}
}
} else if (!noNewLine) {
tokens.push({tag:'\n'});
}
seenTag = false;
lineStart = tokens.length;
}
function changeDelimiters(text, index) {
var close = '=' + ctag,
closeIndex = text.indexOf(close, index),
delimiters = trim(
text.substring(text.indexOf('=', index) + 1, closeIndex)
).split(' ');
otag = delimiters[0];
ctag = delimiters[delimiters.length - 1];
return closeIndex + close.length - 1;
}
if (delimiters) {
delimiters = delimiters.split(' ');
otag = delimiters[0];
ctag = delimiters[1];
}
for (i = 0; i < len; i++) {
if (state == IN_TEXT) {
if (tagChange(otag, text, i)) {
--i;
addBuf();
state = IN_TAG_TYPE;
} else {
if (text.charAt(i) == '\n') {
filterLine(seenTag);
} else {
buf += text.charAt(i);
}
}
} else if (state == IN_TAG_TYPE) {
i += otag.length - 1;
tag = Hogan.tags[text.charAt(i + 1)];
tagType = tag ? text.charAt(i + 1) : '_v';
if (tagType == '=') {
i = changeDelimiters(text, i);
state = IN_TEXT;
} else {
if (tag) {
i++;
}
state = IN_TAG;
}
seenTag = i;
} else {
if (tagChange(ctag, text, i)) {
tokens.push({tag: tagType, n: trim(buf), otag: otag, ctag: ctag,
i: (tagType == '/') ? seenTag - otag.length : i + ctag.length});
buf = '';
i += ctag.length - 1;
state = IN_TEXT;
if (tagType == '{') {
if (ctag == '}}') {
i++;
} else {
cleanTripleStache(tokens[tokens.length - 1]);
}
}
} else {
buf += text.charAt(i);
}
}
}
filterLine(seenTag, true);
return tokens;
}
function cleanTripleStache(token) {
if (token.n.substr(token.n.length - 1) === '}') {
token.n = token.n.substring(0, token.n.length - 1);
}
}
function trim(s) {
if (s.trim) {
return s.trim();
}
return s.replace(/^\s*|\s*$/g, '');
}
function tagChange(tag, text, index) {
if (text.charAt(index) != tag.charAt(0)) {
return false;
}
for (var i = 1, l = tag.length; i < l; i++) {
if (text.charAt(index + i) != tag.charAt(i)) {
return false;
}
}
return true;
}
// the tags allowed inside super templates
var allowedInSuper = {'_t': true, '\n': true, '$': true, '/': true};
function buildTree(tokens, kind, stack, customTags) {
var instructions = [],
opener = null,
tail = null,
token = null;
tail = stack[stack.length - 1];
while (tokens.length > 0) {
token = tokens.shift();
if (tail && tail.tag == '<' && !(token.tag in allowedInSuper)) {
throw new Error('Illegal content in < super tag.');
}
if (Hogan.tags[token.tag] <= Hogan.tags['$'] || isOpener(token, customTags)) {
stack.push(token);
token.nodes = buildTree(tokens, token.tag, stack, customTags);
} else if (token.tag == '/') {
if (stack.length === 0) {
throw new Error('Closing tag without opener: /' + token.n);
}
opener = stack.pop();
if (token.n != opener.n && !isCloser(token.n, opener.n, customTags)) {
throw new Error('Nesting error: ' + opener.n + ' vs. ' + token.n);
}
opener.end = token.i;
return instructions;
} else if (token.tag == '\n') {
token.last = (tokens.length == 0) || (tokens[0].tag == '\n');
}
instructions.push(token);
}
if (stack.length > 0) {
throw new Error('missing closing tag: ' + stack.pop().n);
}
return instructions;
}
function isOpener(token, tags) {
for (var i = 0, l = tags.length; i < l; i++) {
if (tags[i].o == token.n) {
token.tag = '#';
return true;
}
}
}
function isCloser(close, open, tags) {
for (var i = 0, l = tags.length; i < l; i++) {
if (tags[i].c == close && tags[i].o == open) {
return true;
}
}
}
function stringifySubstitutions(obj) {
var items = [];
for (var key in obj) {
items.push('"' + esc(key) + '": function(c,p,t,i) {' + obj[key] + '}');
}
return "{ " + items.join(",") + " }";
}
function stringifyPartials(codeObj) {
var partials = [];
for (var key in codeObj.partials) {
partials.push('"' + esc(key) + '":{name:"' + esc(codeObj.partials[key].name) + '", ' + stringifyPartials(codeObj.partials[key]) + "}");
}
return "partials: {" + partials.join(",") + "}, subs: " + stringifySubstitutions(codeObj.subs);
}
Hogan.stringify = function(codeObj, text, options) {
return "{code: function (c,p,i) { " + Hogan.wrapMain(codeObj.code) + " }," + stringifyPartials(codeObj) + "}";
}
var serialNo = 0;
Hogan.generate = function(tree, text, options) {
serialNo = 0;
var context = { code: '', subs: {}, partials: {} };
Hogan.walk(tree, context);
if (options.asString) {
return this.stringify(context, text, options);
}
return this.makeTemplate(context, text, options);
}
Hogan.wrapMain = function(code) {
return 'var t=this;t.b(i=i||"");' + code + 'return t.fl();';
}
Hogan.template = Hogan.Template;
Hogan.makeTemplate = function(codeObj, text, options) {
var template = this.makePartials(codeObj);
template.code = new Function('c', 'p', 'i', this.wrapMain(codeObj.code));
return new this.template(template, text, this, options);
}
Hogan.makePartials = function(codeObj) {
var key, template = {subs: {}, partials: codeObj.partials, name: codeObj.name};
for (key in template.partials) {
template.partials[key] = this.makePartials(template.partials[key]);
}
for (key in codeObj.subs) {
template.subs[key] = new Function('c', 'p', 't', 'i', codeObj.subs[key]);
}
return template;
}
function esc(s) {
return s.replace(rSlash, '\\\\')
.replace(rQuot, '\\\"')
.replace(rNewline, '\\n')
.replace(rCr, '\\r')
.replace(rLineSep, '\\u2028')
.replace(rParagraphSep, '\\u2029');
}
function chooseMethod(s) {
return (~s.indexOf('.')) ? 'd' : 'f';
}
function createPartial(node, context) {
var prefix = "<" + (context.prefix || "");
var sym = prefix + node.n + serialNo++;
context.partials[sym] = {name: node.n, partials: {}};
context.code += 't.b(t.rp("' + esc(sym) + '",c,p,"' + (node.indent || '') + '"));';
return sym;
}
Hogan.codegen = {
'#': function(node, context) {
context.code += 'if(t.s(t.' + chooseMethod(node.n) + '("' + esc(node.n) + '",c,p,1),' +
'c,p,0,' + node.i + ',' + node.end + ',"' + node.otag + " " + node.ctag + '")){' +
't.rs(c,p,' + 'function(c,p,t){';
Hogan.walk(node.nodes, context);
context.code += '});c.pop();}';
},
'^': function(node, context) {
context.code += 'if(!t.s(t.' + chooseMethod(node.n) + '("' + esc(node.n) + '",c,p,1),c,p,1,0,0,"")){';
Hogan.walk(node.nodes, context);
context.code += '};';
},
'>': createPartial,
'<': function(node, context) {
var ctx = {partials: {}, code: '', subs: {}, inPartial: true};
Hogan.walk(node.nodes, ctx);
var template = context.partials[createPartial(node, context)];
template.subs = ctx.subs;
template.partials = ctx.partials;
},
'$': function(node, context) {
var ctx = {subs: {}, code: '', partials: context.partials, prefix: node.n};
Hogan.walk(node.nodes, ctx);
context.subs[node.n] = ctx.code;
if (!context.inPartial) {
context.code += 't.sub("' + esc(node.n) + '",c,p,i);';
}
},
'\n': function(node, context) {
context.code += write('"\\n"' + (node.last ? '' : ' + i'));
},
'_v': function(node, context) {
context.code += 't.b(t.v(t.' + chooseMethod(node.n) + '("' + esc(node.n) + '",c,p,0)));';
},
'_t': function(node, context) {
context.code += write('"' + esc(node.text) + '"');
},
'{': tripleStache,
'&': tripleStache
}
function tripleStache(node, context) {
context.code += 't.b(t.t(t.' + chooseMethod(node.n) + '("' + esc(node.n) + '",c,p,0)));';
}
function write(s) {
return 't.b(' + s + ');';
}
Hogan.walk = function(nodelist, context) {
var func;
for (var i = 0, l = nodelist.length; i < l; i++) {
func = Hogan.codegen[nodelist[i].tag];
func && func(nodelist[i], context);
}
return context;
}
Hogan.parse = function(tokens, text, options) {
options = options || {};
return buildTree(tokens, '', [], options.sectionTags || []);
}
Hogan.cache = {};
Hogan.cacheKey = function(text, options) {
return [text, !!options.asString, !!options.disableLambda, options.delimiters, !!options.modelGet].join('||');
}
Hogan.compile = function(text, options) {
options = options || {};
var key = Hogan.cacheKey(text, options);
var template = this.cache[key];
if (template) {
var partials = template.partials;
for (var name in partials) {
delete partials[name].instance;
}
return template;
}
template = this.generate(this.parse(this.scan(text, options.delimiters), text, options), text, options);
return this.cache[key] = template;
}
})( true ? exports : Hogan);
/***/ },
/* 345 */
/***/ function(module, exports, __webpack_require__) {
/*
* Copyright 2011 Twitter, Inc.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var Hogan = {};
(function (Hogan) {
Hogan.Template = function (codeObj, text, compiler, options) {
codeObj = codeObj || {};
this.r = codeObj.code || this.r;
this.c = compiler;
this.options = options || {};
this.text = text || '';
this.partials = codeObj.partials || {};
this.subs = codeObj.subs || {};
this.buf = '';
}
Hogan.Template.prototype = {
// render: replaced by generated code.
r: function (context, partials, indent) { return ''; },
// variable escaping
v: hoganEscape,
// triple stache
t: coerceToString,
render: function render(context, partials, indent) {
return this.ri([context], partials || {}, indent);
},
// render internal -- a hook for overrides that catches partials too
ri: function (context, partials, indent) {
return this.r(context, partials, indent);
},
// ensurePartial
ep: function(symbol, partials) {
var partial = this.partials[symbol];
// check to see that if we've instantiated this partial before
var template = partials[partial.name];
if (partial.instance && partial.base == template) {
return partial.instance;
}
if (typeof template == 'string') {
if (!this.c) {
throw new Error("No compiler available.");
}
template = this.c.compile(template, this.options);
}
if (!template) {
return null;
}
// We use this to check whether the partials dictionary has changed
this.partials[symbol].base = template;
if (partial.subs) {
// Make sure we consider parent template now
if (!partials.stackText) partials.stackText = {};
for (key in partial.subs) {
if (!partials.stackText[key]) {
partials.stackText[key] = (this.activeSub !== undefined && partials.stackText[this.activeSub]) ? partials.stackText[this.activeSub] : this.text;
}
}
template = createSpecializedPartial(template, partial.subs, partial.partials,
this.stackSubs, this.stackPartials, partials.stackText);
}
this.partials[symbol].instance = template;
return template;
},
// tries to find a partial in the current scope and render it
rp: function(symbol, context, partials, indent) {
var partial = this.ep(symbol, partials);
if (!partial) {
return '';
}
return partial.ri(context, partials, indent);
},
// render a section
rs: function(context, partials, section) {
var tail = context[context.length - 1];
if (!isArray(tail)) {
section(context, partials, this);
return;
}
for (var i = 0; i < tail.length; i++) {
context.push(tail[i]);
section(context, partials, this);
context.pop();
}
},
// maybe start a section
s: function(val, ctx, partials, inverted, start, end, tags) {
var pass;
if (isArray(val) && val.length === 0) {
return false;
}
if (typeof val == 'function') {
val = this.ms(val, ctx, partials, inverted, start, end, tags);
}
pass = !!val;
if (!inverted && pass && ctx) {
ctx.push((typeof val == 'object') ? val : ctx[ctx.length - 1]);
}
return pass;
},
// find values with dotted names
d: function(key, ctx, partials, returnFound) {
var found,
names = key.split('.'),
val = this.f(names[0], ctx, partials, returnFound),
doModelGet = this.options.modelGet,
cx = null;
if (key === '.' && isArray(ctx[ctx.length - 2])) {
val = ctx[ctx.length - 1];
} else {
for (var i = 1; i < names.length; i++) {
found = findInScope(names[i], val, doModelGet);
if (found !== undefined) {
cx = val;
val = found;
} else {
val = '';
}
}
}
if (returnFound && !val) {
return false;
}
if (!returnFound && typeof val == 'function') {
ctx.push(cx);
val = this.mv(val, ctx, partials);
ctx.pop();
}
return val;
},
// find values with normal names
f: function(key, ctx, partials, returnFound) {
var val = false,
v = null,
found = false,
doModelGet = this.options.modelGet;
for (var i = ctx.length - 1; i >= 0; i--) {
v = ctx[i];
val = findInScope(key, v, doModelGet);
if (val !== undefined) {
found = true;
break;
}
}
if (!found) {
return (returnFound) ? false : "";
}
if (!returnFound && typeof val == 'function') {
val = this.mv(val, ctx, partials);
}
return val;
},
// higher order templates
ls: function(func, cx, partials, text, tags) {
var oldTags = this.options.delimiters;
this.options.delimiters = tags;
this.b(this.ct(coerceToString(func.call(cx, text)), cx, partials));
this.options.delimiters = oldTags;
return false;
},
// compile text
ct: function(text, cx, partials) {
if (this.options.disableLambda) {
throw new Error('Lambda features disabled.');
}
return this.c.compile(text, this.options).render(cx, partials);
},
// template result buffering
b: function(s) { this.buf += s; },
fl: function() { var r = this.buf; this.buf = ''; return r; },
// method replace section
ms: function(func, ctx, partials, inverted, start, end, tags) {
var textSource,
cx = ctx[ctx.length - 1],
result = func.call(cx);
if (typeof result == 'function') {
if (inverted) {
return true;
} else {
textSource = (this.activeSub && this.subsText && this.subsText[this.activeSub]) ? this.subsText[this.activeSub] : this.text;
return this.ls(result, cx, partials, textSource.substring(start, end), tags);
}
}
return result;
},
// method replace variable
mv: function(func, ctx, partials) {
var cx = ctx[ctx.length - 1];
var result = func.call(cx);
if (typeof result == 'function') {
return this.ct(coerceToString(result.call(cx)), cx, partials);
}
return result;
},
sub: function(name, context, partials, indent) {
var f = this.subs[name];
if (f) {
this.activeSub = name;
f(context, partials, this, indent);
this.activeSub = false;
}
}
};
//Find a key in an object
function findInScope(key, scope, doModelGet) {
var val;
if (scope && typeof scope == 'object') {
if (scope[key] !== undefined) {
val = scope[key];
// try lookup with get for backbone or similar model data
} else if (doModelGet && scope.get && typeof scope.get == 'function') {
val = scope.get(key);
}
}
return val;
}
function createSpecializedPartial(instance, subs, partials, stackSubs, stackPartials, stackText) {
function PartialTemplate() {};
PartialTemplate.prototype = instance;
function Substitutions() {};
Substitutions.prototype = instance.subs;
var key;
var partial = new PartialTemplate();
partial.subs = new Substitutions();
partial.subsText = {}; //hehe. substext.
partial.buf = '';
stackSubs = stackSubs || {};
partial.stackSubs = stackSubs;
partial.subsText = stackText;
for (key in subs) {
if (!stackSubs[key]) stackSubs[key] = subs[key];
}
for (key in stackSubs) {
partial.subs[key] = stackSubs[key];
}
stackPartials = stackPartials || {};
partial.stackPartials = stackPartials;
for (key in partials) {
if (!stackPartials[key]) stackPartials[key] = partials[key];
}
for (key in stackPartials) {
partial.partials[key] = stackPartials[key];
}
return partial;
}
var rAmp = /&/g,
rLt = /</g,
rGt = />/g,
rApos = /\'/g,
rQuot = /\"/g,
hChars = /[&<>\"\']/;
function coerceToString(val) {
return String((val === null || val === undefined) ? '' : val);
}
function hoganEscape(str) {
str = coerceToString(str);
return hChars.test(str) ?
str
.replace(rAmp, '&')
.replace(rLt, '<')
.replace(rGt, '>')
.replace(rApos, ''')
.replace(rQuot, '"') :
str;
}
var isArray = Array.isArray || function(a) {
return Object.prototype.toString.call(a) === '[object Array]';
};
})( true ? exports : Hogan);
/***/ },
/* 346 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
link: 'Clear all',
footer: ''
};
/***/ },
/* 347 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _utils = __webpack_require__(335);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var ClearAll = function (_React$Component) {
_inherits(ClearAll, _React$Component);
function ClearAll() {
_classCallCheck(this, ClearAll);
return _possibleConstructorReturn(this, (ClearAll.__proto__ || Object.getPrototypeOf(ClearAll)).apply(this, arguments));
}
_createClass(ClearAll, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleClick = this.handleClick.bind(this);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return this.props.url !== nextProps.url || this.props.hasRefinements !== nextProps.hasRefinements;
}
}, {
key: 'handleClick',
value: function handleClick(e) {
if ((0, _utils.isSpecialClick)(e)) {
// do not alter the default browser behavior
// if one special key is down
return;
}
e.preventDefault();
this.props.clearAll();
}
}, {
key: 'render',
value: function render() {
var data = {
hasRefinements: this.props.hasRefinements
};
return _react2.default.createElement(
'a',
{
className: this.props.cssClasses.link,
href: this.props.url,
onClick: this.handleClick
},
_react2.default.createElement(_Template2.default, _extends({
data: data,
templateKey: 'link'
}, this.props.templateProps))
);
}
}]);
return ClearAll;
}(_react2.default.Component);
exports.default = ClearAll;
/***/ },
/* 348 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _isUndefined = __webpack_require__(203);
var _isUndefined2 = _interopRequireDefault(_isUndefined);
var _isBoolean = __webpack_require__(349);
var _isBoolean2 = _interopRequireDefault(_isBoolean);
var _isString = __webpack_require__(204);
var _isString2 = _interopRequireDefault(_isString);
var _isArray = __webpack_require__(41);
var _isArray2 = _interopRequireDefault(_isArray);
var _isPlainObject = __webpack_require__(234);
var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
var _isFunction = __webpack_require__(58);
var _isFunction2 = _interopRequireDefault(_isFunction);
var _isEmpty = __webpack_require__(201);
var _isEmpty2 = _interopRequireDefault(_isEmpty);
var _map = __webpack_require__(171);
var _map2 = _interopRequireDefault(_map);
var _reduce = __webpack_require__(173);
var _reduce2 = _interopRequireDefault(_reduce);
var _filter = __webpack_require__(168);
var _filter2 = _interopRequireDefault(_filter);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _defaultTemplates = __webpack_require__(350);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _CurrentRefinedValues = __webpack_require__(351);
var _CurrentRefinedValues2 = _interopRequireDefault(_CurrentRefinedValues);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-current-refined-values');
/**
* Instantiate a list of current refinements with the possibility to clear them
* @function currentRefinedValues
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Array} [option.attributes] Attributes configuration
* @param {string} [option.attributes[].name] Required attribute name
* @param {string} [option.attributes[].label] Attribute label (passed to the item template)
* @param {string|Function} [option.attributes[].template] Attribute specific template
* @param {Function} [option.attributes[].transformData] Attribute specific transformData
* @param {boolean|string} [option.clearAll='before'] Clear all position (one of ('before', 'after', false))
* @param {boolean} [options.onlyListedAttributes=false] Only use declared attributes
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.item] Item template
* @param {string|Function} [options.templates.clearAll] Clear all template
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Function to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no current refinements
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string} [options.cssClasses.root] CSS classes added to the root element
* @param {string} [options.cssClasses.header] CSS classes added to the header element
* @param {string} [options.cssClasses.body] CSS classes added to the body element
* @param {string} [options.cssClasses.clearAll] CSS classes added to the clearAll element
* @param {string} [options.cssClasses.list] CSS classes added to the list element
* @param {string} [options.cssClasses.item] CSS classes added to the item element
* @param {string} [options.cssClasses.link] CSS classes added to the link element
* @param {string} [options.cssClasses.count] CSS classes added to the count element
* @param {string} [options.cssClasses.footer] CSS classes added to the footer element
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\ncurrentRefinedValues({\n container,\n [ attributes: [{name[, label, template, transformData]}] ],\n [ onlyListedAttributes = false ],\n [ clearAll = \'before\' ] // One of [\'before\', \'after\', false]\n [ templates.{header,item,clearAll,footer} ],\n [ transformData.{item} ],\n [ autoHideContainer = true ],\n [ cssClasses.{root, header, body, clearAll, list, item, link, count, footer} = {} ],\n [ collapsible=false ]\n})';
function currentRefinedValues(_ref) {
var container = _ref.container;
var _ref$attributes = _ref.attributes;
var attributes = _ref$attributes === undefined ? [] : _ref$attributes;
var _ref$onlyListedAttrib = _ref.onlyListedAttributes;
var onlyListedAttributes = _ref$onlyListedAttrib === undefined ? false : _ref$onlyListedAttrib;
var _ref$clearAll = _ref.clearAll;
var clearAll = _ref$clearAll === undefined ? 'before' : _ref$clearAll;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var attributesOK = (0, _isArray2.default)(attributes) && (0, _reduce2.default)(attributes, function (res, val) {
return res && (0, _isPlainObject2.default)(val) && (0, _isString2.default)(val.name) && ((0, _isUndefined2.default)(val.label) || (0, _isString2.default)(val.label)) && ((0, _isUndefined2.default)(val.template) || (0, _isString2.default)(val.template) || (0, _isFunction2.default)(val.template)) && ((0, _isUndefined2.default)(val.transformData) || (0, _isFunction2.default)(val.transformData));
}, true);
var templatesKeys = ['header', 'item', 'clearAll', 'footer'];
var templatesOK = (0, _isPlainObject2.default)(templates) && (0, _reduce2.default)(templates, function (res, val, key) {
return res && templatesKeys.indexOf(key) !== -1 && ((0, _isString2.default)(val) || (0, _isFunction2.default)(val));
}, true);
var userCssClassesKeys = ['root', 'header', 'body', 'clearAll', 'list', 'item', 'link', 'count', 'footer'];
var userCssClassesOK = (0, _isPlainObject2.default)(userCssClasses) && (0, _reduce2.default)(userCssClasses, function (res, val, key) {
return res && userCssClassesKeys.indexOf(key) !== -1 && (0, _isString2.default)(val) || (0, _isArray2.default)(val);
}, true);
var transformDataOK = (0, _isUndefined2.default)(transformData) || (0, _isFunction2.default)(transformData) || (0, _isPlainObject2.default)(transformData) && (0, _isFunction2.default)(transformData.item);
var showUsage = false || !((0, _isString2.default)(container) || (0, _utils.isDomElement)(container)) || !(0, _isArray2.default)(attributes) || !attributesOK || !(0, _isBoolean2.default)(onlyListedAttributes) || [false, 'before', 'after'].indexOf(clearAll) === -1 || !(0, _isPlainObject2.default)(templates) || !templatesOK || !transformDataOK || !(0, _isBoolean2.default)(autoHideContainer) || !userCssClassesOK;
if (showUsage) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var CurrentRefinedValues = (0, _headerFooter2.default)(_CurrentRefinedValues2.default);
if (autoHideContainer === true) {
CurrentRefinedValues = (0, _autoHideContainer2.default)(CurrentRefinedValues);
}
var attributeNames = (0, _map2.default)(attributes, function (attribute) {
return attribute.name;
});
var restrictedTo = onlyListedAttributes ? attributeNames : [];
var attributesObj = (0, _reduce2.default)(attributes, function (res, attribute) {
res[attribute.name] = attribute;
return res;
}, {});
return {
init: function init(_ref2) {
var helper = _ref2.helper;
this._clearRefinementsAndSearch = _utils.clearRefinementsAndSearch.bind(null, helper, restrictedTo);
},
render: function render(_ref3) {
var results = _ref3.results;
var helper = _ref3.helper;
var state = _ref3.state;
var templatesConfig = _ref3.templatesConfig;
var createURL = _ref3.createURL;
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
clearAll: (0, _classnames2.default)(bem('clear-all'), userCssClasses.clearAll),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer)
};
var templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
var clearAllURL = createURL((0, _utils.clearRefinementsFromState)(state, restrictedTo));
var refinements = getFilteredRefinements(results, state, attributeNames, onlyListedAttributes);
var clearRefinementURLs = refinements.map(function (refinement) {
return createURL(clearRefinementFromState(state, refinement));
});
var clearRefinementClicks = refinements.map(function (refinement) {
return clearRefinement.bind(null, helper, refinement);
});
var shouldAutoHideContainer = refinements.length === 0;
_reactDom2.default.render(_react2.default.createElement(CurrentRefinedValues, {
attributes: attributesObj,
clearAllClick: this._clearRefinementsAndSearch,
clearAllPosition: clearAll,
clearAllURL: clearAllURL,
clearRefinementClicks: clearRefinementClicks,
clearRefinementURLs: clearRefinementURLs,
collapsible: collapsible,
cssClasses: cssClasses,
refinements: refinements,
shouldAutoHideContainer: shouldAutoHideContainer,
templateProps: templateProps
}), containerNode);
}
};
}
function getRestrictedIndexForSort(attributeNames, otherAttributeNames, attributeName) {
var idx = attributeNames.indexOf(attributeName);
if (idx !== -1) {
return idx;
}
return attributeNames.length + otherAttributeNames.indexOf(attributeName);
}
function compareRefinements(attributeNames, otherAttributeNames, a, b) {
var idxa = getRestrictedIndexForSort(attributeNames, otherAttributeNames, a.attributeName);
var idxb = getRestrictedIndexForSort(attributeNames, otherAttributeNames, b.attributeName);
if (idxa === idxb) {
if (a.name === b.name) {
return 0;
}
return a.name < b.name ? -1 : 1;
}
return idxa < idxb ? -1 : 1;
}
function getFilteredRefinements(results, state, attributeNames, onlyListedAttributes) {
var refinements = (0, _utils.getRefinements)(results, state);
var otherAttributeNames = (0, _reduce2.default)(refinements, function (res, refinement) {
if (attributeNames.indexOf(refinement.attributeName) === -1 && res.indexOf(refinement.attributeName === -1)) {
res.push(refinement.attributeName);
}
return res;
}, []);
refinements = refinements.sort(compareRefinements.bind(null, attributeNames, otherAttributeNames));
if (onlyListedAttributes && !(0, _isEmpty2.default)(attributeNames)) {
refinements = (0, _filter2.default)(refinements, function (refinement) {
return attributeNames.indexOf(refinement.attributeName) !== -1;
});
}
return refinements;
}
function clearRefinementFromState(state, refinement) {
switch (refinement.type) {
case 'facet':
return state.removeFacetRefinement(refinement.attributeName, refinement.name);
case 'disjunctive':
return state.removeDisjunctiveFacetRefinement(refinement.attributeName, refinement.name);
case 'hierarchical':
return state.clearRefinements(refinement.attributeName);
case 'exclude':
return state.removeExcludeRefinement(refinement.attributeName, refinement.name);
case 'numeric':
return state.removeNumericRefinement(refinement.attributeName, refinement.operator, refinement.numericValue);
case 'tag':
return state.removeTagRefinement(refinement.name);
default:
throw new Error('clearRefinement: type ' + refinement.type + ' is not handled');
}
}
function clearRefinement(helper, refinement) {
helper.setState(clearRefinementFromState(helper.state, refinement)).search();
}
exports.default = currentRefinedValues;
/***/ },
/* 349 */
/***/ function(module, exports, __webpack_require__) {
var isObjectLike = __webpack_require__(40);
/** `Object#toString` result references. */
var boolTag = '[object Boolean]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/**
* Checks if `value` is classified as a boolean primitive or object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
* @example
*
* _.isBoolean(false);
* // => true
*
* _.isBoolean(null);
* // => false
*/
function isBoolean(value) {
return value === true || value === false ||
(isObjectLike(value) && objectToString.call(value) == boolTag);
}
module.exports = isBoolean;
/***/ },
/* 350 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
item: '' + '{{#label}}' + '{{label}}' + '{{^operator}}:{{/operator}}' + ' ' + '{{/label}}' + '{{#operator}}{{{displayOperator}}} {{/operator}}' + '{{#exclude}}-{{/exclude}}' + '{{name}} <span class="{{cssClasses.count}}">{{count}}</span>',
clearAll: 'Clear all',
footer: ''
};
/***/ },
/* 351 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _utils = __webpack_require__(335);
var _map = __webpack_require__(171);
var _map2 = _interopRequireDefault(_map);
var _cloneDeep = __webpack_require__(342);
var _cloneDeep2 = _interopRequireDefault(_cloneDeep);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var CurrentRefinedValues = function (_React$Component) {
_inherits(CurrentRefinedValues, _React$Component);
function CurrentRefinedValues() {
_classCallCheck(this, CurrentRefinedValues);
return _possibleConstructorReturn(this, (CurrentRefinedValues.__proto__ || Object.getPrototypeOf(CurrentRefinedValues)).apply(this, arguments));
}
_createClass(CurrentRefinedValues, [{
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props.refinements, nextProps.refinements);
}
}, {
key: '_clearAllElement',
value: function _clearAllElement(position, requestedPosition) {
if (requestedPosition !== position) {
return undefined;
}
return _react2.default.createElement(
'a',
{
className: this.props.cssClasses.clearAll,
href: this.props.clearAllURL,
onClick: handleClick(this.props.clearAllClick)
},
_react2.default.createElement(_Template2.default, _extends({ templateKey: 'clearAll' }, this.props.templateProps))
);
}
}, {
key: '_refinementElement',
value: function _refinementElement(refinement, i) {
var attribute = this.props.attributes[refinement.attributeName] || {};
var templateData = getTemplateData(attribute, refinement, this.props.cssClasses);
var customTemplateProps = getCustomTemplateProps(attribute);
var key = refinement.attributeName + (refinement.operator ? refinement.operator : ':') + (refinement.exclude ? refinement.exclude : '') + refinement.name;
return _react2.default.createElement(
'div',
{
className: this.props.cssClasses.item,
key: key
},
_react2.default.createElement(
'a',
{
className: this.props.cssClasses.link,
href: this.props.clearRefinementURLs[i],
onClick: handleClick(this.props.clearRefinementClicks[i])
},
_react2.default.createElement(_Template2.default, _extends({ data: templateData, templateKey: 'item' }, this.props.templateProps, customTemplateProps))
)
);
}
}, {
key: 'render',
value: function render() {
return _react2.default.createElement(
'div',
null,
this._clearAllElement('before', this.props.clearAllPosition),
_react2.default.createElement(
'div',
{ className: this.props.cssClasses.list },
(0, _map2.default)(this.props.refinements, this._refinementElement.bind(this))
),
this._clearAllElement('after', this.props.clearAllPosition)
);
}
}]);
return CurrentRefinedValues;
}(_react2.default.Component);
function getCustomTemplateProps(attribute) {
var customTemplateProps = {};
if (attribute.template !== undefined) {
customTemplateProps.templates = {
item: attribute.template
};
}
if (attribute.transformData !== undefined) {
customTemplateProps.transformData = attribute.transformData;
}
return customTemplateProps;
}
function getTemplateData(attribute, _refinement, cssClasses) {
var templateData = (0, _cloneDeep2.default)(_refinement);
templateData.cssClasses = cssClasses;
if (attribute.label !== undefined) {
templateData.label = attribute.label;
}
if (templateData.operator !== undefined) {
templateData.displayOperator = templateData.operator;
if (templateData.operator === '>=') {
templateData.displayOperator = '≥';
}
if (templateData.operator === '<=') {
templateData.displayOperator = '≤';
}
}
return templateData;
}
function handleClick(cb) {
return function (e) {
if ((0, _utils.isSpecialClick)(e)) {
// do not alter the default browser behavior
// if one special key is down
return;
}
e.preventDefault();
cb();
};
}
exports.default = CurrentRefinedValues;
/***/ },
/* 352 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _defaultTemplates = __webpack_require__(353);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-hierarchical-menu');
/**
* Create a hierarchical menu using multiple attributes
* @function hierarchicalMenu
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string[]} options.attributes Array of attributes to use to generate the hierarchy of the menu.
* See the example for the convention to follow.
* @param {string} [options.separator=' > '] Separator used in the attributes to separate level values.
* @param {string} [options.rootPath] Prefix path to use if the first level is not the root level.
* @param {string} [options.showParentLevel=false] Show the parent level of the current refined value
* @param {number} [options.limit=10] How much facet values to get
* @param {string[]|Function} [options.sortBy=['name:asc']] How to sort refinements. Possible values: `count|isRefined|name:asc|name:desc`
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header=''] Header template (root level only)
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `count`, `isRefined`, `url` data properties
* @param {string|Function} [options.templates.footer=''] Footer template (root level only)
* @param {Function} [options.transformData.item] Method to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when there are no items in the menu
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.depth] CSS class to add to each item element to denote its depth. The actual level will be appended to the given class name (ie. if `depth` is given, the widget will add `depth0`, `depth1`, ... according to the level of each item).
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {string|string[]} [options.cssClasses.link] CSS class to add to each link (when using the default template)
* @param {string|string[]} [options.cssClasses.count] CSS class to add to each count element (when using the default template)
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nhierarchicalMenu({\n container,\n attributes,\n [ separator=\' > \' ],\n [ rootPath ],\n [ showParentLevel=true ],\n [ limit=10 ],\n [ sortBy=[\'name:asc\'] ],\n [ cssClasses.{root , header, body, footer, list, depth, item, active, link}={} ],\n [ templates.{header, item, footer} ],\n [ transformData.{item} ],\n [ autoHideContainer=true ],\n [ collapsible=false ]\n})';
function hierarchicalMenu() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var attributes = _ref.attributes;
var _ref$separator = _ref.separator;
var separator = _ref$separator === undefined ? ' > ' : _ref$separator;
var _ref$rootPath = _ref.rootPath;
var rootPath = _ref$rootPath === undefined ? null : _ref$rootPath;
var _ref$showParentLevel = _ref.showParentLevel;
var showParentLevel = _ref$showParentLevel === undefined ? true : _ref$showParentLevel;
var _ref$limit = _ref.limit;
var limit = _ref$limit === undefined ? 10 : _ref$limit;
var _ref$sortBy = _ref.sortBy;
var sortBy = _ref$sortBy === undefined ? ['name:asc'] : _ref$sortBy;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
if (!container || !attributes || !attributes.length) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var RefinementList = (0, _headerFooter2.default)(_RefinementList2.default);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
// we need to provide a hierarchicalFacet name for the search state
// so that we can always map $hierarchicalFacetName => real attributes
// we use the first attribute name
var hierarchicalFacetName = attributes[0];
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
depth: bem('list', 'lvl'),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count)
};
return {
getConfiguration: function getConfiguration(currentConfiguration) {
return {
hierarchicalFacets: [{
name: hierarchicalFacetName,
attributes: attributes,
separator: separator,
rootPath: rootPath,
showParentLevel: showParentLevel
}],
maxValuesPerFacet: currentConfiguration.maxValuesPerFacet !== undefined ? Math.max(currentConfiguration.maxValuesPerFacet, limit) : limit
};
},
init: function init(_ref2) {
var helper = _ref2.helper;
var templatesConfig = _ref2.templatesConfig;
this._toggleRefinement = function (facetValue) {
return helper.toggleRefinement(hierarchicalFacetName, facetValue).search();
};
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
},
_prepareFacetValues: function _prepareFacetValues(facetValues, state) {
var _this = this;
return facetValues.slice(0, limit).map(function (subValue) {
if (Array.isArray(subValue.data)) {
subValue.data = _this._prepareFacetValues(subValue.data, state);
}
return subValue;
});
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = results.getFacetValues(hierarchicalFacetName, { sortBy: sortBy }).data || [];
facetValues = this._prepareFacetValues(facetValues, state);
// Bind createURL to this specific attribute
function _createURL(facetValue) {
return createURL(state.toggleRefinement(hierarchicalFacetName, facetValue));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
attributeNameKey: 'path',
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: facetValues,
shouldAutoHideContainer: facetValues.length === 0,
templateProps: this._templateProps,
toggleRefinement: this._toggleRefinement
}), containerNode);
}
};
}
exports.default = hierarchicalMenu;
/***/ },
/* 353 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
/* eslint-disable max-len */
exports.default = {
header: '',
item: '<a class="{{cssClasses.link}}" href="{{url}}">{{name}} <span class="{{cssClasses.count}}">{{#helpers.formatNumber}}{{count}}{{/helpers.formatNumber}}</span></a>',
footer: ''
};
/***/ },
/* 354 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _utils = __webpack_require__(335);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _RefinementListItem = __webpack_require__(355);
var _RefinementListItem2 = _interopRequireDefault(_RefinementListItem);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var RefinementList = function (_React$Component) {
_inherits(RefinementList, _React$Component);
function RefinementList(props) {
_classCallCheck(this, RefinementList);
var _this = _possibleConstructorReturn(this, (RefinementList.__proto__ || Object.getPrototypeOf(RefinementList)).call(this, props));
_this.state = {
isShowMoreOpen: false
};
_this.handleItemClick = _this.handleItemClick.bind(_this);
_this.handleClickShowMore = _this.handleClickShowMore.bind(_this);
return _this;
}
_createClass(RefinementList, [{
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps, nextState) {
var isStateDifferent = nextState !== this.state;
var isFacetValuesDifferent = !(0, _isEqual2.default)(this.props.facetValues, nextProps.facetValues);
var shouldUpdate = isStateDifferent || isFacetValuesDifferent;
return shouldUpdate;
}
}, {
key: 'refine',
value: function refine(facetValueToRefine, isRefined) {
this.props.toggleRefinement(facetValueToRefine, isRefined);
}
}, {
key: '_generateFacetItem',
value: function _generateFacetItem(facetValue) {
var subItems = void 0;
var hasChildren = facetValue.data && facetValue.data.length > 0;
if (hasChildren) {
subItems = _react2.default.createElement(RefinementList, _extends({}, this.props, {
depth: this.props.depth + 1,
facetValues: facetValue.data
}));
}
var url = this.props.createURL(facetValue[this.props.attributeNameKey]);
var templateData = _extends({}, facetValue, { url: url, cssClasses: this.props.cssClasses });
var cssClassItem = (0, _classnames2.default)(this.props.cssClasses.item, _defineProperty({}, this.props.cssClasses.active, facetValue.isRefined));
var key = facetValue[this.props.attributeNameKey];
if (facetValue.isRefined !== undefined) {
key += '/' + facetValue.isRefined;
}
if (facetValue.count !== undefined) {
key += '/' + facetValue.count;
}
return _react2.default.createElement(_RefinementListItem2.default, {
facetValueToRefine: facetValue[this.props.attributeNameKey],
handleClick: this.handleItemClick,
isRefined: facetValue.isRefined,
itemClassName: cssClassItem,
key: key,
subItems: subItems,
templateData: templateData,
templateKey: 'item',
templateProps: this.props.templateProps
});
}
// Click events on DOM tree like LABEL > INPUT will result in two click events
// instead of one.
// No matter the framework, see https://www.google.com/search?q=click+label+twice
//
// Thus making it hard to distinguish activation from deactivation because both click events
// are very close. Debounce is a solution but hacky.
//
// So the code here checks if the click was done on or in a LABEL. If this LABEL
// has a checkbox inside, we ignore the first click event because we will get another one.
//
// We also check if the click was done inside a link and then e.preventDefault() because we already
// handle the url
//
// Finally, we always stop propagation of the event to avoid multiple levels RefinementLists to fail: click
// on child would click on parent also
}, {
key: 'handleItemClick',
value: function handleItemClick(_ref) {
var facetValueToRefine = _ref.facetValueToRefine;
var originalEvent = _ref.originalEvent;
var isRefined = _ref.isRefined;
if ((0, _utils.isSpecialClick)(originalEvent)) {
// do not alter the default browser behavior
// if one special key is down
return;
}
if (originalEvent.target.tagName === 'INPUT') {
this.refine(facetValueToRefine, isRefined);
return;
}
var parent = originalEvent.target;
while (parent !== originalEvent.currentTarget) {
if (parent.tagName === 'LABEL' && (parent.querySelector('input[type="checkbox"]') || parent.querySelector('input[type="radio"]'))) {
return;
}
if (parent.tagName === 'A' && parent.href) {
originalEvent.preventDefault();
}
parent = parent.parentNode;
}
originalEvent.stopPropagation();
this.refine(facetValueToRefine, isRefined);
}
}, {
key: 'handleClickShowMore',
value: function handleClickShowMore() {
var isShowMoreOpen = !this.state.isShowMoreOpen;
this.setState({ isShowMoreOpen: isShowMoreOpen });
}
}, {
key: 'render',
value: function render() {
// Adding `-lvl0` classes
var cssClassList = [this.props.cssClasses.list];
if (this.props.cssClasses.depth) {
cssClassList.push('' + this.props.cssClasses.depth + this.props.depth);
}
var limit = this.state.isShowMoreOpen ? this.props.limitMax : this.props.limitMin;
var displayedFacetValues = this.props.facetValues.slice(0, limit);
var displayShowMore = this.props.showMore === true &&
// "Show more"
this.props.facetValues.length > displayedFacetValues.length ||
// "Show less", but hide it if the result set changed
this.state.isShowMoreOpen && displayedFacetValues.length > this.props.limitMin;
var showMoreBtn = displayShowMore ? _react2.default.createElement(_Template2.default, _extends({
rootProps: { onClick: this.handleClickShowMore },
templateKey: 'show-more-' + (this.state.isShowMoreOpen ? 'active' : 'inactive')
}, this.props.templateProps)) : undefined;
return _react2.default.createElement(
'div',
{ className: (0, _classnames2.default)(cssClassList) },
displayedFacetValues.map(this._generateFacetItem, this),
showMoreBtn
);
}
}]);
return RefinementList;
}(_react2.default.Component);
RefinementList.defaultProps = {
cssClasses: {},
depth: 0,
attributeNameKey: 'name'
};
exports.default = RefinementList;
/***/ },
/* 355 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var RefinementListItem = function (_React$Component) {
_inherits(RefinementListItem, _React$Component);
function RefinementListItem() {
_classCallCheck(this, RefinementListItem);
return _possibleConstructorReturn(this, (RefinementListItem.__proto__ || Object.getPrototypeOf(RefinementListItem)).apply(this, arguments));
}
_createClass(RefinementListItem, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleClick = this.handleClick.bind(this);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props, nextProps);
}
}, {
key: 'handleClick',
value: function handleClick(originalEvent) {
this.props.handleClick({
facetValueToRefine: this.props.facetValueToRefine,
isRefined: this.props.isRefined,
originalEvent: originalEvent
});
}
}, {
key: 'render',
value: function render() {
return _react2.default.createElement(
'div',
{
className: this.props.itemClassName,
onClick: this.handleClick
},
_react2.default.createElement(_Template2.default, _extends({
data: this.props.templateData,
templateKey: this.props.templateKey
}, this.props.templateProps)),
this.props.subItems
);
}
}]);
return RefinementListItem;
}(_react2.default.Component);
exports.default = RefinementListItem;
/***/ },
/* 356 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _Hits = __webpack_require__(357);
var _Hits2 = _interopRequireDefault(_Hits);
var _defaultTemplates = __webpack_require__(360);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-hits');
/**
* Display the list of results (hits) from the current search
* @function hits
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.empty=''] Template to use when there are no results.
* @param {string|Function} [options.templates.item=''] Template to use for each result. This template will receive an object containing a single record.
* @param {string|Function} [options.templates.allItems=''] Template to use for the list of all results. (Can't be used with `item` template). This template will receive a complete SearchResults result object, this object contains the key hits that contains all the records retrieved.
* @param {Object} [options.transformData] Method to change the object passed to the templates
* @param {Function} [options.transformData.empty] Method used to change the object passed to the `empty` template
* @param {Function} [options.transformData.item] Method used to change the object passed to the `item` template
* @param {Function} [options.transformData.allItems] Method used to change the object passed to the `allItems` template
* @param {number} [hitsPerPage=20] The number of hits to display per page
* @param {Object} [options.cssClasses] CSS classes to add
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the wrapping element
* @param {string|string[]} [options.cssClasses.empty] CSS class to add to the wrapping element when no results
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each result
* @return {Object}
*/
var usage = '\nUsage:\nhits({\n container,\n [ cssClasses.{root,empty,item}={} ],\n [ templates.{empty,item} | templates.{empty, allItems} ],\n [ transformData.{empty,item} | transformData.{empty, allItems} ],\n [ hitsPerPage=20 ]\n})';
function hits() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var transformData = _ref.transformData;
var _ref$hitsPerPage = _ref.hitsPerPage;
var hitsPerPage = _ref$hitsPerPage === undefined ? 20 : _ref$hitsPerPage;
if (!container) {
throw new Error('Must provide a container.' + usage);
}
if (templates.item && templates.allItems) {
throw new Error('Must contain only allItems OR item template.' + usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
empty: (0, _classnames2.default)(bem(null, 'empty'), userCssClasses.empty)
};
return {
getConfiguration: function getConfiguration() {
return { hitsPerPage: hitsPerPage };
},
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
},
render: function render(_ref3) {
var results = _ref3.results;
_reactDom2.default.render(_react2.default.createElement(_Hits2.default, {
cssClasses: cssClasses,
hits: results.hits,
results: results,
templateProps: this._templateProps
}), containerNode);
}
};
}
exports.default = hits;
/***/ },
/* 357 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _map = __webpack_require__(171);
var _map2 = _interopRequireDefault(_map);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _has = __webpack_require__(358);
var _has2 = _interopRequireDefault(_has);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var Hits = function (_React$Component) {
_inherits(Hits, _React$Component);
function Hits() {
_classCallCheck(this, Hits);
return _possibleConstructorReturn(this, (Hits.__proto__ || Object.getPrototypeOf(Hits)).apply(this, arguments));
}
_createClass(Hits, [{
key: 'renderWithResults',
value: function renderWithResults() {
var _this2 = this;
var renderedHits = (0, _map2.default)(this.props.results.hits, function (hit, position) {
var data = _extends({}, hit, {
__hitIndex: position
});
return _react2.default.createElement(_Template2.default, _extends({
data: data,
key: data.objectID,
rootProps: { className: _this2.props.cssClasses.item },
templateKey: 'item'
}, _this2.props.templateProps));
});
return _react2.default.createElement(
'div',
{ className: this.props.cssClasses.root },
renderedHits
);
}
}, {
key: 'renderAllResults',
value: function renderAllResults() {
var className = (0, _classnames2.default)(this.props.cssClasses.root, this.props.cssClasses.allItems);
return _react2.default.createElement(_Template2.default, _extends({
data: this.props.results,
rootProps: { className: className },
templateKey: 'allItems'
}, this.props.templateProps));
}
}, {
key: 'renderNoResults',
value: function renderNoResults() {
var className = (0, _classnames2.default)(this.props.cssClasses.root, this.props.cssClasses.empty);
return _react2.default.createElement(_Template2.default, _extends({
data: this.props.results,
rootProps: { className: className },
templateKey: 'empty'
}, this.props.templateProps));
}
}, {
key: 'render',
value: function render() {
var hasResults = this.props.results.hits.length > 0;
var hasAllItemsTemplate = (0, _has2.default)(this.props, 'templateProps.templates.allItems');
if (!hasResults) {
return this.renderNoResults();
}
// If a allItems template is defined, it takes precedence over our looping
// through hits
if (hasAllItemsTemplate) {
return this.renderAllResults();
}
return this.renderWithResults();
}
}]);
return Hits;
}(_react2.default.Component);
Hits.defaultProps = {
results: { hits: [] }
};
exports.default = Hits;
/***/ },
/* 358 */
/***/ function(module, exports, __webpack_require__) {
var baseHas = __webpack_require__(359),
hasPath = __webpack_require__(160);
/**
* Checks if `path` is a direct property of `object`.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
* @example
*
* var object = { 'a': { 'b': 2 } };
* var other = _.create({ 'a': _.create({ 'b': 2 }) });
*
* _.has(object, 'a');
* // => true
*
* _.has(object, 'a.b');
* // => true
*
* _.has(object, ['a', 'b']);
* // => true
*
* _.has(other, 'a');
* // => false
*/
function has(object, path) {
return object != null && hasPath(object, path, baseHas);
}
module.exports = has;
/***/ },
/* 359 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.has` without support for deep paths.
*
* @private
* @param {Object} [object] The object to query.
* @param {Array|string} key The key to check.
* @returns {boolean} Returns `true` if `key` exists, else `false`.
*/
function baseHas(object, key) {
return object != null && hasOwnProperty.call(object, key);
}
module.exports = baseHas;
/***/ },
/* 360 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
empty: 'No results',
item: function item(data) {
return JSON.stringify(data, null, 2);
}
};
/***/ },
/* 361 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _some = __webpack_require__(362);
var _some2 = _interopRequireDefault(_some);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _Selector = __webpack_require__(364);
var _Selector2 = _interopRequireDefault(_Selector);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-hits-per-page-selector');
/**
* Instantiate a dropdown element to choose the number of hits to display per page
* @function hitsPerPageSelector
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Array} options.options Array of objects defining the different values and labels
* @param {number} options.options[0].value number of hits to display per page
* @param {string} options.options[0].label Label to display in the option
* @param {boolean} [options.autoHideContainer=false] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string|string[]} [options.cssClasses.root] CSS classes added to the parent `<select>`
* @param {string|string[]} [options.cssClasses.item] CSS classes added to each `<option>`
* @return {Object}
*/
var usage = 'Usage:\nhitsPerPageSelector({\n container,\n options,\n [ cssClasses.{root,item}={} ],\n [ autoHideContainer=false ]\n})';
function hitsPerPageSelector() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var userOptions = _ref.options;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? false : _ref$autoHideContaine;
var options = userOptions;
if (!container || !options) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var Selector = _Selector2.default;
if (autoHideContainer === true) {
Selector = (0, _autoHideContainer2.default)(Selector);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item)
};
return {
init: function init(_ref2) {
var helper = _ref2.helper;
var state = _ref2.state;
var isCurrentInOptions = (0, _some2.default)(options, function (option) {
return Number(state.hitsPerPage) === Number(option.value);
});
if (!isCurrentInOptions) {
if (state.hitsPerPage === undefined) {
if (window.console) {
window.console.log('[Warning][hitsPerPageSelector] hitsPerPage not defined.\nYou should probably use a `hits` widget or set the value `hitsPerPage`\nusing the searchParameters attribute of the instantsearch constructor.');
}
} else if (window.console) {
window.console.log('[Warning][hitsPerPageSelector] No option in `options`\nwith `value: hitsPerPage` (hitsPerPage: ' + state.hitsPerPage + ')');
}
options = [{ value: undefined, label: '' }].concat(options);
}
this.setHitsPerPage = function (value) {
return helper.setQueryParameter('hitsPerPage', Number(value)).search();
};
},
render: function render(_ref3) {
var state = _ref3.state;
var results = _ref3.results;
var currentValue = state.hitsPerPage;
var hasNoResults = results.nbHits === 0;
_reactDom2.default.render(_react2.default.createElement(Selector, {
cssClasses: cssClasses,
currentValue: currentValue,
options: options,
setValue: this.setHitsPerPage,
shouldAutoHideContainer: hasNoResults
}), containerNode);
}
};
}
exports.default = hitsPerPageSelector;
/***/ },
/* 362 */
/***/ function(module, exports, __webpack_require__) {
var arraySome = __webpack_require__(130),
baseIteratee = __webpack_require__(118),
baseSome = __webpack_require__(363),
isArray = __webpack_require__(41),
isIterateeCall = __webpack_require__(223);
/**
* Checks if `predicate` returns truthy for **any** element of `collection`.
* Iteration is stopped once `predicate` returns truthy. The predicate is
* invoked with three arguments: (value, index|key, collection).
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [predicate=_.identity] The function invoked per iteration.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
* @example
*
* _.some([null, 0, 'yes', false], Boolean);
* // => true
*
* var users = [
* { 'user': 'barney', 'active': true },
* { 'user': 'fred', 'active': false }
* ];
*
* // The `_.matches` iteratee shorthand.
* _.some(users, { 'user': 'barney', 'active': false });
* // => false
*
* // The `_.matchesProperty` iteratee shorthand.
* _.some(users, ['active', false]);
* // => true
*
* // The `_.property` iteratee shorthand.
* _.some(users, 'active');
* // => true
*/
function some(collection, predicate, guard) {
var func = isArray(collection) ? arraySome : baseSome;
if (guard && isIterateeCall(collection, predicate, guard)) {
predicate = undefined;
}
return func(collection, baseIteratee(predicate, 3));
}
module.exports = some;
/***/ },
/* 363 */
/***/ function(module, exports, __webpack_require__) {
var baseEach = __webpack_require__(166);
/**
* The base implementation of `_.some` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function baseSome(collection, predicate) {
var result;
baseEach(collection, function(value, index, collection) {
result = predicate(value, index, collection);
return !result;
});
return !!result;
}
module.exports = baseSome;
/***/ },
/* 364 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var Selector = function (_React$Component) {
_inherits(Selector, _React$Component);
function Selector() {
_classCallCheck(this, Selector);
return _possibleConstructorReturn(this, (Selector.__proto__ || Object.getPrototypeOf(Selector)).apply(this, arguments));
}
_createClass(Selector, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleChange = this.handleChange.bind(this);
}
}, {
key: 'handleChange',
value: function handleChange(event) {
this.props.setValue(event.target.value);
}
}, {
key: 'render',
value: function render() {
var _this2 = this;
var _props = this.props;
var currentValue = _props.currentValue;
var options = _props.options;
return _react2.default.createElement(
'select',
{
className: this.props.cssClasses.root,
onChange: this.handleChange,
value: currentValue
},
options.map(function (option) {
return _react2.default.createElement(
'option',
{
className: _this2.props.cssClasses.item,
key: option.value,
value: option.value },
option.label
);
})
);
}
}]);
return Selector;
}(_react2.default.Component);
exports.default = Selector;
/***/ },
/* 365 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _getShowMoreConfig = __webpack_require__(366);
var _getShowMoreConfig2 = _interopRequireDefault(_getShowMoreConfig);
var _defaultTemplates = __webpack_require__(368);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-menu');
/**
* Create a menu out of a facet
* @function menu
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for faceting
* @param {string[]|Function} [options.sortBy=['count:desc', 'name:asc']] How to sort refinements. Possible values: `count|isRefined|name:asc|name:desc`
* @param {string} [options.limit=10] How many facets values to retrieve
* @param {object|boolean} [options.showMore=false] Limit the number of results and display a showMore button
* @param {object} [options.showMore.templates] Templates to use for showMore
* @param {object} [options.showMore.templates.active] Template used when showMore was clicked
* @param {object} [options.showMore.templates.inactive] Template used when showMore not clicked
* @param {object} [options.showMore.limit] Max number of facets values to display when showMore is clicked
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `count`, `isRefined`, `url` data properties
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Method to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when there are no items in the menu
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {string|string[]} [options.cssClasses.link] CSS class to add to each link (when using the default template)
* @param {string|string[]} [options.cssClasses.count] CSS class to add to each count element (when using the default template)
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nmenu({\n container,\n attributeName,\n [ sortBy=[\'count:desc\', \'name:asc\'] ],\n [ limit=10 ],\n [ cssClasses.{root,list,item} ],\n [ templates.{header,item,footer} ],\n [ transformData.{item} ],\n [ autoHideContainer ],\n [ showMore.{templates: {active, inactive}, limit} ],\n [ collapsible=false ]\n})';
function menu() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var attributeName = _ref.attributeName;
var _ref$sortBy = _ref.sortBy;
var sortBy = _ref$sortBy === undefined ? ['count:desc', 'name:asc'] : _ref$sortBy;
var _ref$limit = _ref.limit;
var limit = _ref$limit === undefined ? 10 : _ref$limit;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$showMore = _ref.showMore;
var showMore = _ref$showMore === undefined ? false : _ref$showMore;
var showMoreConfig = (0, _getShowMoreConfig2.default)(showMore);
if (showMoreConfig && showMoreConfig.limit < limit) {
throw new Error('showMore.limit configuration should be > than the limit in the main configuration'); // eslint-disable-line
}
var widgetMaxValuesPerFacet = showMoreConfig && showMoreConfig.limit || limit;
if (!container || !attributeName) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var RefinementList = (0, _headerFooter2.default)(_RefinementList2.default);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
// we use a hierarchicalFacet for the menu because that's one of the use cases
// of hierarchicalFacet: a flat menu
var hierarchicalFacetName = attributeName;
var showMoreTemplates = showMoreConfig && (0, _utils.prefixKeys)('show-more-', showMoreConfig.templates);
var allTemplates = showMoreTemplates ? _extends({}, templates, showMoreTemplates) : templates;
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count)
};
return {
getConfiguration: function getConfiguration(configuration) {
var widgetConfiguration = {
hierarchicalFacets: [{
name: hierarchicalFacetName,
attributes: [attributeName]
}]
};
var currentMaxValuesPerFacet = configuration.maxValuesPerFacet || 0;
widgetConfiguration.maxValuesPerFacet = Math.max(currentMaxValuesPerFacet, widgetMaxValuesPerFacet);
return widgetConfiguration;
},
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
var helper = _ref2.helper;
var createURL = _ref2.createURL;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: allTemplates
});
this._createURL = function (state, facetValue) {
return createURL(state.toggleRefinement(hierarchicalFacetName, facetValue));
};
this._toggleRefinement = function (facetValue) {
return helper.toggleRefinement(hierarchicalFacetName, facetValue).search();
};
},
_prepareFacetValues: function _prepareFacetValues(facetValues, state) {
var _this = this;
return facetValues.map(function (facetValue) {
facetValue.url = _this._createURL(state, facetValue);
return facetValue;
});
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = results.getFacetValues(hierarchicalFacetName, { sortBy: sortBy }).data || [];
facetValues = this._prepareFacetValues(facetValues, state);
// Bind createURL to this specific attribute
function _createURL(facetValue) {
return createURL(state.toggleRefinement(attributeName, facetValue));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: facetValues,
limitMax: widgetMaxValuesPerFacet,
limitMin: limit,
shouldAutoHideContainer: facetValues.length === 0,
showMore: showMoreConfig !== null,
templateProps: this._templateProps,
toggleRefinement: this._toggleRefinement
}), containerNode);
}
};
}
exports.default = menu;
/***/ },
/* 366 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
exports.default = getShowMoreConfig;
var _defaultShowMoreTemplates = __webpack_require__(367);
var _defaultShowMoreTemplates2 = _interopRequireDefault(_defaultShowMoreTemplates);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var defaultShowMoreConfig = {
templates: _defaultShowMoreTemplates2.default,
limit: 100
};
function getShowMoreConfig(showMoreOptions) {
if (!showMoreOptions) return null;
if (showMoreOptions === true) {
return defaultShowMoreConfig;
}
var config = _extends({}, showMoreOptions);
if (!showMoreOptions.templates) {
config.templates = defaultShowMoreConfig.templates;
}
if (!showMoreOptions.limit) {
config.limit = defaultShowMoreConfig.limit;
}
return config;
}
/***/ },
/* 367 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
active: '<a class="ais-show-more ais-show-more__active">Show less</a>',
inactive: '<a class="ais-show-more ais-show-more__inactive">Show more</a>'
};
/***/ },
/* 368 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
/* eslint-disable max-len */
exports.default = {
header: '',
item: '<a class="{{cssClasses.link}}" href="{{url}}">{{name}} <span class="{{cssClasses.count}}">{{#helpers.formatNumber}}{{count}}{{/helpers.formatNumber}}</span></a>',
footer: ''
};
/***/ },
/* 369 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _filter = __webpack_require__(168);
var _filter2 = _interopRequireDefault(_filter);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _getShowMoreConfig = __webpack_require__(366);
var _getShowMoreConfig2 = _interopRequireDefault(_getShowMoreConfig);
var _defaultTemplates = __webpack_require__(370);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var bem = (0, _utils.bemHelper)('ais-refinement-list');
/**
* Instantiate a list of refinements based on a facet
* @function refinementList
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for faceting
* @param {string} [options.operator='or'] How to apply refinements. Possible values: `or`, `and`
* @param {string[]|Function} [options.sortBy=['count:desc', 'name:asc']] How to sort refinements. Possible values: `count:asc|count:desc|name:asc|name:desc|isRefined`
* @param {string} [options.limit=10] How much facet values to get. When the show more feature is activated this is the minimum number of facets requested (the show more button is not in active state).
* @param {object|boolean} [options.showMore=false] Limit the number of results and display a showMore button
* @param {object} [options.showMore.templates] Templates to use for showMore
* @param {object} [options.showMore.templates.active] Template used when showMore was clicked
* @param {object} [options.showMore.templates.inactive] Template used when showMore not clicked
* @param {object} [options.showMore.limit] Max number of facets values to display when showMore is clicked
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template, provided with `refinedFacetsCount` data property
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `count`, `isRefined`, `url` data properties
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Function to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no items in the refinement list
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {string|string[]} [options.cssClasses.label] CSS class to add to each label element (when using the default template)
* @param {string|string[]} [options.cssClasses.checkbox] CSS class to add to each checkbox element (when using the default template)
* @param {string|string[]} [options.cssClasses.count] CSS class to add to each count element (when using the default template)
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nrefinementList({\n container,\n attributeName,\n [ operator=\'or\' ],\n [ sortBy=[\'count:desc\', \'name:asc\'] ],\n [ limit=10 ],\n [ cssClasses.{root, header, body, footer, list, item, active, label, checkbox, count}],\n [ templates.{header,item,footer} ],\n [ transformData.{item} ],\n [ autoHideContainer=true ],\n [ collapsible=false ],\n [ showMore.{templates: {active, inactive}, limit} ],\n [ collapsible=false ]\n})';
function refinementList(_ref) {
var container = _ref.container;
var attributeName = _ref.attributeName;
var _ref$operator = _ref.operator;
var operator = _ref$operator === undefined ? 'or' : _ref$operator;
var _ref$sortBy = _ref.sortBy;
var sortBy = _ref$sortBy === undefined ? ['count:desc', 'name:asc'] : _ref$sortBy;
var _ref$limit = _ref.limit;
var limit = _ref$limit === undefined ? 10 : _ref$limit;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$showMore = _ref.showMore;
var showMore = _ref$showMore === undefined ? false : _ref$showMore;
var showMoreConfig = (0, _getShowMoreConfig2.default)(showMore);
if (showMoreConfig && showMoreConfig.limit < limit) {
throw new Error('showMore.limit configuration should be > than the limit in the main configuration'); // eslint-disable-line
}
var widgetMaxValuesPerFacet = showMoreConfig && showMoreConfig.limit || limit;
var RefinementList = _RefinementList2.default;
if (!container || !attributeName) {
throw new Error(usage);
}
RefinementList = (0, _headerFooter2.default)(RefinementList);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
var containerNode = (0, _utils.getContainerNode)(container);
if (operator) {
operator = operator.toLowerCase();
if (operator !== 'and' && operator !== 'or') {
throw new Error(usage);
}
}
var showMoreTemplates = showMoreConfig && (0, _utils.prefixKeys)('show-more-', showMoreConfig.templates);
var allTemplates = showMoreTemplates ? _extends({}, templates, showMoreTemplates) : templates;
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
label: (0, _classnames2.default)(bem('label'), userCssClasses.label),
checkbox: (0, _classnames2.default)(bem('checkbox'), userCssClasses.checkbox),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count)
};
return {
getConfiguration: function getConfiguration(configuration) {
var widgetConfiguration = _defineProperty({}, operator === 'and' ? 'facets' : 'disjunctiveFacets', [attributeName]);
var currentMaxValuesPerFacet = configuration.maxValuesPerFacet || 0;
widgetConfiguration.maxValuesPerFacet = Math.max(currentMaxValuesPerFacet, widgetMaxValuesPerFacet);
return widgetConfiguration;
},
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
var helper = _ref2.helper;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: allTemplates
});
this.toggleRefinement = function (facetValue) {
return helper.toggleRefinement(attributeName, facetValue).search();
};
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = results.getFacetValues(attributeName, { sortBy: sortBy });
// Bind createURL to this specific attribute
function _createURL(facetValue) {
return createURL(state.toggleRefinement(attributeName, facetValue));
}
// Pass count of currently selected items to the header template
var refinedFacetsCount = (0, _filter2.default)(facetValues, { isRefined: true }).length;
var headerFooterData = {
header: { refinedFacetsCount: refinedFacetsCount }
};
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: facetValues,
headerFooterData: headerFooterData,
limitMax: widgetMaxValuesPerFacet,
limitMin: limit,
shouldAutoHideContainer: facetValues.length === 0,
showMore: showMoreConfig !== null,
templateProps: this._templateProps,
toggleRefinement: this.toggleRefinement
}), containerNode);
}
};
}
exports.default = refinementList;
/***/ },
/* 370 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
item: '<label class="{{cssClasses.label}}">\n <input type="checkbox" class="{{cssClasses.checkbox}}" value="{{name}}" {{#isRefined}}checked{{/isRefined}} />{{name}}\n <span class="{{cssClasses.count}}">{{#helpers.formatNumber}}{{count}}{{/helpers.formatNumber}}</span>\n</label>',
footer: ''
};
/***/ },
/* 371 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _find = __webpack_require__(205);
var _find2 = _interopRequireDefault(_find);
var _includes = __webpack_require__(243);
var _includes2 = _interopRequireDefault(_includes);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _defaultTemplates = __webpack_require__(372);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-refinement-list');
/**
* Instantiate a list of refinements based on a facet
* @function numericRefinementList
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for filtering
* @param {Object[]} options.options List of all the options
* @param {string} options.options[].name Name of the option
* @param {number} [options.options[].start] Low bound of the option (>=)
* @param {number} [options.options[].end] High bound of the option (<=)
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `isRefined`, `url` data properties
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Function to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.label] CSS class to add to each link element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.radio] CSS class to add to each radio element (when using the default template)
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nnumericRefinementList({\n container,\n attributeName,\n options,\n [ cssClasses.{root,header,body,footer,list,item,active,label,checkbox,count} ],\n [ templates.{header,item,footer} ],\n [ transformData.{item} ],\n [ autoHideContainer ],\n [ collapsible=false ]\n})';
function numericRefinementList(_ref) {
var container = _ref.container;
var attributeName = _ref.attributeName;
var options = _ref.options;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
if (!container || !attributeName || !options) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var RefinementList = (0, _headerFooter2.default)(_RefinementList2.default);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
label: (0, _classnames2.default)(bem('label'), userCssClasses.label),
radio: (0, _classnames2.default)(bem('radio'), userCssClasses.radio),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active)
};
return {
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
var helper = _ref2.helper;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
this._toggleRefinement = function (facetValue) {
var refinedState = refine(helper.state, attributeName, options, facetValue);
helper.setState(refinedState).search();
};
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = options.map(function (facetValue) {
return _extends({}, facetValue, {
isRefined: isRefined(state, attributeName, facetValue),
attributeName: attributeName
});
});
// Bind createURL to this specific attribute
function _createURL(facetValue) {
return createURL(refine(state, attributeName, options, facetValue));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: facetValues,
shouldAutoHideContainer: results.nbHits === 0,
templateProps: this._templateProps,
toggleRefinement: this._toggleRefinement
}), containerNode);
}
};
}
function isRefined(state, attributeName, option) {
var currentRefinements = state.getNumericRefinements(attributeName);
if (option.start !== undefined && option.end !== undefined) {
if (option.start === option.end) {
return hasNumericRefinement(currentRefinements, '=', option.start);
}
}
if (option.start !== undefined) {
return hasNumericRefinement(currentRefinements, '>=', option.start);
}
if (option.end !== undefined) {
return hasNumericRefinement(currentRefinements, '<=', option.end);
}
if (option.start === undefined && option.end === undefined) {
return Object.keys(currentRefinements).length === 0;
}
return undefined;
}
function refine(state, attributeName, options, facetValue) {
var resolvedState = state;
var refinedOption = (0, _find2.default)(options, { name: facetValue });
var currentRefinements = resolvedState.getNumericRefinements(attributeName);
if (refinedOption.start === undefined && refinedOption.end === undefined) {
return resolvedState.clearRefinements(attributeName);
}
if (!isRefined(resolvedState, attributeName, refinedOption)) {
resolvedState = resolvedState.clearRefinements(attributeName);
}
if (refinedOption.start !== undefined && refinedOption.end !== undefined) {
if (refinedOption.start > refinedOption.end) {
throw new Error('option.start should be > to option.end');
}
if (refinedOption.start === refinedOption.end) {
if (hasNumericRefinement(currentRefinements, '=', refinedOption.start)) {
resolvedState = resolvedState.removeNumericRefinement(attributeName, '=', refinedOption.start);
} else {
resolvedState = resolvedState.addNumericRefinement(attributeName, '=', refinedOption.start);
}
return resolvedState;
}
}
if (refinedOption.start !== undefined) {
if (hasNumericRefinement(currentRefinements, '>=', refinedOption.start)) {
resolvedState = resolvedState.removeNumericRefinement(attributeName, '>=', refinedOption.start);
} else {
resolvedState = resolvedState.addNumericRefinement(attributeName, '>=', refinedOption.start);
}
}
if (refinedOption.end !== undefined) {
if (hasNumericRefinement(currentRefinements, '<=', refinedOption.end)) {
resolvedState = resolvedState.removeNumericRefinement(attributeName, '<=', refinedOption.end);
} else {
resolvedState = resolvedState.addNumericRefinement(attributeName, '<=', refinedOption.end);
}
}
return resolvedState;
}
function hasNumericRefinement(currentRefinements, operator, value) {
var hasOperatorRefinements = currentRefinements[operator] !== undefined;
var includesValue = (0, _includes2.default)(currentRefinements[operator], value);
return hasOperatorRefinements && includesValue;
}
exports.default = numericRefinementList;
/***/ },
/* 372 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
/* eslint-disable max-len */
exports.default = {
header: '',
item: '<label class="{{cssClasses.label}}">\n <input type="radio" class="{{cssClasses.checkbox}}" name="{{attributeName}}" {{#isRefined}}checked{{/isRefined}} />{{name}}\n</label>',
footer: ''
};
/***/ },
/* 373 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _Selector = __webpack_require__(364);
var _Selector2 = _interopRequireDefault(_Selector);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var bem = (0, _utils.bemHelper)('ais-numeric-selector');
/**
* Instantiate a dropdown element to choose the number of hits to display per page
* @function numericSelector
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the numeric attribute to use
* @param {Array} options.options Array of objects defining the different values and labels
* @param {number} options.options[i].value The numerical value to refine with
* @param {string} options.options[i].label Label to display in the option
* @param {string} [options.operator] The operator to use to refine
* @param {boolean} [options.autoHideContainer=false] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string|string[]} [options.cssClasses.root] CSS classes added to the parent `<select>`
* @param {string|string[]} [options.cssClasses.item] CSS classes added to each `<option>`
* @return {Object}
*/
function numericSelector(_ref) {
var container = _ref.container;
var _ref$operator = _ref.operator;
var operator = _ref$operator === undefined ? '=' : _ref$operator;
var attributeName = _ref.attributeName;
var options = _ref.options;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? false : _ref$autoHideContaine;
var containerNode = (0, _utils.getContainerNode)(container);
var usage = 'Usage: numericSelector({\n container,\n attributeName,\n options,\n cssClasses.{root,item},\n autoHideContainer\n })';
var Selector = _Selector2.default;
if (autoHideContainer === true) {
Selector = (0, _autoHideContainer2.default)(Selector);
}
if (!container || !options || options.length === 0 || !attributeName) {
throw new Error(usage);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item)
};
return {
getConfiguration: function getConfiguration(currentSearchParameters, searchParametersFromUrl) {
return {
numericRefinements: _defineProperty({}, attributeName, _defineProperty({}, operator, [this._getRefinedValue(searchParametersFromUrl)]))
};
},
init: function init(_ref2) {
var helper = _ref2.helper;
this._refine = function (value) {
helper.clearRefinements(attributeName);
if (value !== undefined) {
helper.addNumericRefinement(attributeName, operator, value);
}
helper.search();
};
},
render: function render(_ref3) {
var helper = _ref3.helper;
var results = _ref3.results;
_reactDom2.default.render(_react2.default.createElement(Selector, {
cssClasses: cssClasses,
currentValue: this._getRefinedValue(helper.state),
options: options,
setValue: this._refine,
shouldAutoHideContainer: results.nbHits === 0
}), containerNode);
},
_getRefinedValue: function _getRefinedValue(state) {
// This is reimplementing state.getNumericRefinement
// But searchParametersFromUrl is not an actual SearchParameters object
// It's only the object structure without the methods, because getStateFromQueryString
// is not sending a SearchParameters. There's no way given how web built the helper
// to initialize a true partial state where only the refinements are present
return state && state.numericRefinements && state.numericRefinements[attributeName] !== undefined && state.numericRefinements[attributeName][operator] !== undefined && state.numericRefinements[attributeName][operator][0] !== undefined ? // could be 0
state.numericRefinements[attributeName][operator][0] : options[0].value;
}
};
}
exports.default = numericSelector;
/***/ },
/* 374 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _defaults = __webpack_require__(217);
var _defaults2 = _interopRequireDefault(_defaults);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _utils = __webpack_require__(335);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _Pagination = __webpack_require__(375);
var _Pagination2 = _interopRequireDefault(_Pagination);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var defaultLabels = {
previous: '‹',
next: '›',
first: '«',
last: '»'
};
var bem = (0, _utils.bemHelper)('ais-pagination');
/**
* Add a pagination menu to navigate through the results
* @function pagination
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Object} [options.labels] Text to display in the various links (prev, next, first, last)
* @param {string} [options.labels.previous] Label for the Previous link
* @param {string} [options.labels.next] Label for the Next link
* @param {string} [options.labels.first] Label for the First link
* @param {string} [options.labels.last] Label for the Last link
* @param {number} [options.maxPages] The max number of pages to browse
* @param {number} [options.padding=3] The number of pages to display on each side of the current page
* @param {string|DOMElement|boolean} [options.scrollTo='body'] Where to scroll after a click, set to `false` to disable
* @param {boolean} [options.showFirstLast=true] Define if the First and Last links should be displayed
* @param {boolean} [options.autoHideContainer=true] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string|string[]} [options.cssClasses.root] CSS classes added to the parent `<ul>`
* @param {string|string[]} [options.cssClasses.item] CSS classes added to each `<li>`
* @param {string|string[]} [options.cssClasses.link] CSS classes added to each link
* @param {string|string[]} [options.cssClasses.page] CSS classes added to page `<li>`
* @param {string|string[]} [options.cssClasses.previous] CSS classes added to the previous `<li>`
* @param {string|string[]} [options.cssClasses.next] CSS classes added to the next `<li>`
* @param {string|string[]} [options.cssClasses.first] CSS classes added to the first `<li>`
* @param {string|string[]} [options.cssClasses.last] CSS classes added to the last `<li>`
* @param {string|string[]} [options.cssClasses.active] CSS classes added to the active `<li>`
* @param {string|string[]} [options.cssClasses.disabled] CSS classes added to the disabled `<li>`
* @return {Object}
*/
var usage = 'Usage:\npagination({\n container,\n [ cssClasses.{root,item,page,previous,next,first,last,active,disabled}={} ],\n [ labels.{previous,next,first,last} ],\n [ maxPages ],\n [ padding=3 ],\n [ showFirstLast=true ],\n [ autoHideContainer=true ],\n [ scrollTo=\'body\' ]\n})';
function pagination() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$labels = _ref.labels;
var userLabels = _ref$labels === undefined ? {} : _ref$labels;
var maxPages = _ref.maxPages;
var _ref$padding = _ref.padding;
var padding = _ref$padding === undefined ? 3 : _ref$padding;
var _ref$showFirstLast = _ref.showFirstLast;
var showFirstLast = _ref$showFirstLast === undefined ? true : _ref$showFirstLast;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$scrollTo = _ref.scrollTo;
var userScrollTo = _ref$scrollTo === undefined ? 'body' : _ref$scrollTo;
var scrollTo = userScrollTo;
if (!container) {
throw new Error(usage);
}
if (scrollTo === true) {
scrollTo = 'body';
}
var containerNode = (0, _utils.getContainerNode)(container);
var scrollToNode = scrollTo !== false ? (0, _utils.getContainerNode)(scrollTo) : false;
var Pagination = _Pagination2.default;
if (autoHideContainer === true) {
Pagination = (0, _autoHideContainer2.default)(Pagination);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
page: (0, _classnames2.default)(bem('item', 'page'), userCssClasses.page),
previous: (0, _classnames2.default)(bem('item', 'previous'), userCssClasses.previous),
next: (0, _classnames2.default)(bem('item', 'next'), userCssClasses.next),
first: (0, _classnames2.default)(bem('item', 'first'), userCssClasses.first),
last: (0, _classnames2.default)(bem('item', 'last'), userCssClasses.last),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
disabled: (0, _classnames2.default)(bem('item', 'disabled'), userCssClasses.disabled)
};
var labels = (0, _defaults2.default)(userLabels, defaultLabels);
return {
init: function init(_ref2) {
var helper = _ref2.helper;
this.setCurrentPage = function (page) {
helper.setCurrentPage(page);
if (scrollToNode !== false) {
scrollToNode.scrollIntoView();
}
helper.search();
};
},
getMaxPage: function getMaxPage(results) {
if (maxPages !== undefined) {
return Math.min(maxPages, results.nbPages);
}
return results.nbPages;
},
render: function render(_ref3) {
var results = _ref3.results;
var state = _ref3.state;
var _createURL = _ref3.createURL;
_reactDom2.default.render(_react2.default.createElement(Pagination, {
createURL: function createURL(page) {
return _createURL(state.setPage(page));
},
cssClasses: cssClasses,
currentPage: results.page,
labels: labels,
nbHits: results.nbHits,
nbPages: this.getMaxPage(results),
padding: padding,
setCurrentPage: this.setCurrentPage,
shouldAutoHideContainer: results.nbHits === 0,
showFirstLast: showFirstLast
}), containerNode);
}
};
}
exports.default = pagination;
/***/ },
/* 375 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _forEach = __webpack_require__(164);
var _forEach2 = _interopRequireDefault(_forEach);
var _defaultsDeep = __webpack_require__(376);
var _defaultsDeep2 = _interopRequireDefault(_defaultsDeep);
var _utils = __webpack_require__(335);
var _Paginator = __webpack_require__(378);
var _Paginator2 = _interopRequireDefault(_Paginator);
var _PaginationLink = __webpack_require__(382);
var _PaginationLink2 = _interopRequireDefault(_PaginationLink);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var Pagination = function (_React$Component) {
_inherits(Pagination, _React$Component);
function Pagination(props) {
_classCallCheck(this, Pagination);
var _this = _possibleConstructorReturn(this, (Pagination.__proto__ || Object.getPrototypeOf(Pagination)).call(this, (0, _defaultsDeep2.default)(props, Pagination.defaultProps)));
_this.handleClick = _this.handleClick.bind(_this);
return _this;
}
_createClass(Pagination, [{
key: 'pageLink',
value: function pageLink(_ref) {
var label = _ref.label;
var ariaLabel = _ref.ariaLabel;
var pageNumber = _ref.pageNumber;
var _ref$additionalClassN = _ref.additionalClassName;
var additionalClassName = _ref$additionalClassN === undefined ? null : _ref$additionalClassN;
var _ref$isDisabled = _ref.isDisabled;
var isDisabled = _ref$isDisabled === undefined ? false : _ref$isDisabled;
var _ref$isActive = _ref.isActive;
var isActive = _ref$isActive === undefined ? false : _ref$isActive;
var createURL = _ref.createURL;
var cssClasses = {
item: (0, _classnames2.default)(this.props.cssClasses.item, additionalClassName),
link: (0, _classnames2.default)(this.props.cssClasses.link)
};
if (isDisabled) {
cssClasses.item = (0, _classnames2.default)(cssClasses.item, this.props.cssClasses.disabled);
} else if (isActive) {
cssClasses.item = (0, _classnames2.default)(cssClasses.item, this.props.cssClasses.active);
}
var url = createURL && !isDisabled ? createURL(pageNumber) : '#';
return _react2.default.createElement(_PaginationLink2.default, {
ariaLabel: ariaLabel,
cssClasses: cssClasses,
handleClick: this.handleClick,
isDisabled: isDisabled,
key: label + pageNumber,
label: label,
pageNumber: pageNumber,
url: url
});
}
}, {
key: 'previousPageLink',
value: function previousPageLink(pager, createURL) {
return this.pageLink({
ariaLabel: 'Previous',
additionalClassName: this.props.cssClasses.previous,
isDisabled: pager.isFirstPage(),
label: this.props.labels.previous,
pageNumber: pager.currentPage - 1,
createURL: createURL
});
}
}, {
key: 'nextPageLink',
value: function nextPageLink(pager, createURL) {
return this.pageLink({
ariaLabel: 'Next',
additionalClassName: this.props.cssClasses.next,
isDisabled: pager.isLastPage(),
label: this.props.labels.next,
pageNumber: pager.currentPage + 1,
createURL: createURL
});
}
}, {
key: 'firstPageLink',
value: function firstPageLink(pager, createURL) {
return this.pageLink({
ariaLabel: 'First',
additionalClassName: this.props.cssClasses.first,
isDisabled: pager.isFirstPage(),
label: this.props.labels.first,
pageNumber: 0,
createURL: createURL
});
}
}, {
key: 'lastPageLink',
value: function lastPageLink(pager, createURL) {
return this.pageLink({
ariaLabel: 'Last',
additionalClassName: this.props.cssClasses.last,
isDisabled: pager.isLastPage(),
label: this.props.labels.last,
pageNumber: pager.total - 1,
createURL: createURL
});
}
}, {
key: 'pages',
value: function pages(pager, createURL) {
var _this2 = this;
var pages = [];
(0, _forEach2.default)(pager.pages(), function (pageNumber) {
var isActive = pageNumber === pager.currentPage;
pages.push(_this2.pageLink({
ariaLabel: pageNumber + 1,
additionalClassName: _this2.props.cssClasses.page,
isActive: isActive,
label: pageNumber + 1,
pageNumber: pageNumber,
createURL: createURL
}));
});
return pages;
}
}, {
key: 'handleClick',
value: function handleClick(pageNumber, event) {
if ((0, _utils.isSpecialClick)(event)) {
// do not alter the default browser behavior
// if one special key is down
return;
}
event.preventDefault();
this.props.setCurrentPage(pageNumber);
}
}, {
key: 'render',
value: function render() {
var pager = new _Paginator2.default({
currentPage: this.props.currentPage,
total: this.props.nbPages,
padding: this.props.padding
});
var createURL = this.props.createURL;
return _react2.default.createElement(
'ul',
{ className: this.props.cssClasses.root },
this.props.showFirstLast ? this.firstPageLink(pager, createURL) : null,
this.previousPageLink(pager, createURL),
this.pages(pager, createURL),
this.nextPageLink(pager, createURL),
this.props.showFirstLast ? this.lastPageLink(pager, createURL) : null
);
}
}]);
return Pagination;
}(_react2.default.Component);
Pagination.defaultProps = {
nbHits: 0,
currentPage: 0,
nbPages: 0
};
exports.default = Pagination;
/***/ },
/* 376 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(106),
baseRest = __webpack_require__(103),
mergeDefaults = __webpack_require__(377),
mergeWith = __webpack_require__(309);
/**
* This method is like `_.defaults` except that it recursively assigns
* default properties.
*
* **Note:** This method mutates `object`.
*
* @static
* @memberOf _
* @since 3.10.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @see _.defaults
* @example
*
* _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
* // => { 'a': { 'b': 2, 'c': 3 } }
*/
var defaultsDeep = baseRest(function(args) {
args.push(undefined, mergeDefaults);
return apply(mergeWith, undefined, args);
});
module.exports = defaultsDeep;
/***/ },
/* 377 */
/***/ function(module, exports, __webpack_require__) {
var baseMerge = __webpack_require__(225),
isObject = __webpack_require__(59);
/**
* Used by `_.defaultsDeep` to customize its `_.merge` use.
*
* @private
* @param {*} objValue The destination value.
* @param {*} srcValue The source value.
* @param {string} key The key of the property to merge.
* @param {Object} object The parent object of `objValue`.
* @param {Object} source The parent object of `srcValue`.
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
* @returns {*} Returns the value to assign.
*/
function mergeDefaults(objValue, srcValue, key, object, source, stack) {
if (isObject(objValue) && isObject(srcValue)) {
// Recursively merge objects and arrays (susceptible to call stack limits).
stack.set(srcValue, objValue);
baseMerge(objValue, srcValue, undefined, mergeDefaults, stack);
stack['delete'](srcValue);
}
return objValue;
}
module.exports = mergeDefaults;
/***/ },
/* 378 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _range = __webpack_require__(379);
var _range2 = _interopRequireDefault(_range);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var Paginator = function () {
function Paginator(params) {
_classCallCheck(this, Paginator);
this.currentPage = params.currentPage;
this.total = params.total;
this.padding = params.padding;
}
_createClass(Paginator, [{
key: 'pages',
value: function pages() {
var total = this.total;
var currentPage = this.currentPage;
var padding = this.padding;
var totalDisplayedPages = this.nbPagesDisplayed(padding, total);
if (totalDisplayedPages === total) return (0, _range2.default)(0, total);
var paddingLeft = this.calculatePaddingLeft(currentPage, padding, total, totalDisplayedPages);
var paddingRight = totalDisplayedPages - paddingLeft;
var first = currentPage - paddingLeft;
var last = currentPage + paddingRight;
return (0, _range2.default)(first, last);
}
}, {
key: 'nbPagesDisplayed',
value: function nbPagesDisplayed(padding, total) {
return Math.min(2 * padding + 1, total);
}
}, {
key: 'calculatePaddingLeft',
value: function calculatePaddingLeft(current, padding, total, totalDisplayedPages) {
if (current <= padding) {
return current;
}
if (current >= total - padding) {
return totalDisplayedPages - (total - current);
}
return padding;
}
}, {
key: 'isLastPage',
value: function isLastPage() {
return this.currentPage === this.total - 1;
}
}, {
key: 'isFirstPage',
value: function isFirstPage() {
return this.currentPage === 0;
}
}]);
return Paginator;
}();
exports.default = Paginator;
/***/ },
/* 379 */
/***/ function(module, exports, __webpack_require__) {
var createRange = __webpack_require__(380);
/**
* Creates an array of numbers (positive and/or negative) progressing from
* `start` up to, but not including, `end`. A step of `-1` is used if a negative
* `start` is specified without an `end` or `step`. If `end` is not specified,
* it's set to `start` with `start` then set to `0`.
*
* **Note:** JavaScript follows the IEEE-754 standard for resolving
* floating-point values which can produce unexpected results.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Util
* @param {number} [start=0] The start of the range.
* @param {number} end The end of the range.
* @param {number} [step=1] The value to increment or decrement by.
* @returns {Array} Returns the range of numbers.
* @see _.inRange, _.rangeRight
* @example
*
* _.range(4);
* // => [0, 1, 2, 3]
*
* _.range(-4);
* // => [0, -1, -2, -3]
*
* _.range(1, 5);
* // => [1, 2, 3, 4]
*
* _.range(0, 20, 5);
* // => [0, 5, 10, 15]
*
* _.range(0, -4, -1);
* // => [0, -1, -2, -3]
*
* _.range(1, 4, 0);
* // => [1, 1, 1]
*
* _.range(0);
* // => []
*/
var range = createRange();
module.exports = range;
/***/ },
/* 380 */
/***/ function(module, exports, __webpack_require__) {
var baseRange = __webpack_require__(381),
isIterateeCall = __webpack_require__(223),
toFinite = __webpack_require__(197);
/**
* Creates a `_.range` or `_.rangeRight` function.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new range function.
*/
function createRange(fromRight) {
return function(start, end, step) {
if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
end = step = undefined;
}
// Ensure the sign of `-0` is preserved.
start = toFinite(start);
if (end === undefined) {
end = start;
start = 0;
} else {
end = toFinite(end);
}
step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
return baseRange(start, end, step, fromRight);
};
}
module.exports = createRange;
/***/ },
/* 381 */
/***/ function(module, exports) {
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeCeil = Math.ceil,
nativeMax = Math.max;
/**
* The base implementation of `_.range` and `_.rangeRight` which doesn't
* coerce arguments.
*
* @private
* @param {number} start The start of the range.
* @param {number} end The end of the range.
* @param {number} step The value to increment or decrement by.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Array} Returns the range of numbers.
*/
function baseRange(start, end, step, fromRight) {
var index = -1,
length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
result = Array(length);
while (length--) {
result[fromRight ? length : ++index] = start;
start += step;
}
return result;
}
module.exports = baseRange;
/***/ },
/* 382 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var PaginationLink = function (_React$Component) {
_inherits(PaginationLink, _React$Component);
function PaginationLink() {
_classCallCheck(this, PaginationLink);
return _possibleConstructorReturn(this, (PaginationLink.__proto__ || Object.getPrototypeOf(PaginationLink)).apply(this, arguments));
}
_createClass(PaginationLink, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleClick = this.handleClick.bind(this);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props, nextProps);
}
}, {
key: 'handleClick',
value: function handleClick(e) {
this.props.handleClick(this.props.pageNumber, e);
}
}, {
key: 'render',
value: function render() {
var _props = this.props;
var cssClasses = _props.cssClasses;
var label = _props.label;
var ariaLabel = _props.ariaLabel;
var url = _props.url;
var isDisabled = _props.isDisabled;
var tagName = 'span';
var attributes = {
className: cssClasses.link,
dangerouslySetInnerHTML: {
__html: label
}
};
// "Enable" the element, by making it a link
if (!isDisabled) {
tagName = 'a';
attributes = _extends({}, attributes, {
'aria-label': ariaLabel,
'href': url,
'onClick': this.handleClick
});
}
var element = _react2.default.createElement(tagName, attributes);
return _react2.default.createElement(
'li',
{ className: cssClasses.item },
element
);
}
}]);
return PaginationLink;
}(_react2.default.Component);
exports.default = PaginationLink;
/***/ },
/* 383 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _generateRanges2 = __webpack_require__(384);
var _generateRanges3 = _interopRequireDefault(_generateRanges2);
var _defaultTemplates = __webpack_require__(385);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _PriceRanges = __webpack_require__(386);
var _PriceRanges2 = _interopRequireDefault(_PriceRanges);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-price-ranges');
/**
* Instantiate a price ranges on a numerical facet
* @function priceRanges
* @param {string|DOMElement} options.container Valid CSS Selector as a string or DOMElement
* @param {string} options.attributeName Name of the attribute for faceting
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.item] Item template. Template data: `from`, `to` and `currency`
* @param {string} [options.currency='$'] The currency to display
* @param {Object} [options.labels] Labels to use for the widget
* @param {string|Function} [options.labels.separator] Separator label, between min and max
* @param {string|Function} [options.labels.button] Button label
* @param {boolean} [options.autoHideContainer=true] Hide the container when no refinements available
* @param {Object} [options.cssClasses] CSS classes to add
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the wrapping list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.active] CSS class to add to the active item element
* @param {string|string[]} [options.cssClasses.link] CSS class to add to each link element
* @param {string|string[]} [options.cssClasses.form] CSS class to add to the form element
* @param {string|string[]} [options.cssClasses.label] CSS class to add to each wrapping label of the form
* @param {string|string[]} [options.cssClasses.input] CSS class to add to each input of the form
* @param {string|string[]} [options.cssClasses.currency] CSS class to add to each currency element of the form
* @param {string|string[]} [options.cssClasses.separator] CSS class to add to the separator of the form
* @param {string|string[]} [options.cssClasses.button] CSS class to add to the submit button of the form
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\npriceRanges({\n container,\n attributeName,\n [ currency=$ ],\n [ cssClasses.{root,header,body,list,item,active,link,form,label,input,currency,separator,button,footer} ],\n [ templates.{header,item,footer} ],\n [ labels.{currency,separator,button} ],\n [ autoHideContainer=true ],\n [ collapsible=false ]\n})';
function priceRanges() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var attributeName = _ref.attributeName;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var _ref$labels = _ref.labels;
var userLabels = _ref$labels === undefined ? {} : _ref$labels;
var _ref$currency = _ref.currency;
var userCurrency = _ref$currency === undefined ? '$' : _ref$currency;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var currency = userCurrency;
if (!container || !attributeName) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var PriceRanges = (0, _headerFooter2.default)(_PriceRanges2.default);
if (autoHideContainer === true) {
PriceRanges = (0, _autoHideContainer2.default)(PriceRanges);
}
var labels = _extends({
button: 'Go',
separator: 'to'
}, userLabels);
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
form: (0, _classnames2.default)(bem('form'), userCssClasses.form),
label: (0, _classnames2.default)(bem('label'), userCssClasses.label),
input: (0, _classnames2.default)(bem('input'), userCssClasses.input),
currency: (0, _classnames2.default)(bem('currency'), userCssClasses.currency),
button: (0, _classnames2.default)(bem('button'), userCssClasses.button),
separator: (0, _classnames2.default)(bem('separator'), userCssClasses.separator),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer)
};
// before we had opts.currency, you had to pass labels.currency
if (userLabels.currency !== undefined && userLabels.currency !== currency) currency = userLabels.currency;
return {
getConfiguration: function getConfiguration() {
return {
facets: [attributeName]
};
},
_generateRanges: function _generateRanges(results) {
var stats = results.getFacetStats(attributeName);
return (0, _generateRanges3.default)(stats);
},
_extractRefinedRange: function _extractRefinedRange(helper) {
var refinements = helper.getRefinements(attributeName);
var from = void 0;
var to = void 0;
if (refinements.length === 0) {
return [];
}
refinements.forEach(function (v) {
if (v.operator.indexOf('>') !== -1) {
from = Math.floor(v.value[0]);
} else if (v.operator.indexOf('<') !== -1) {
to = Math.ceil(v.value[0]);
}
});
return [{ from: from, to: to, isRefined: true }];
},
_refine: function _refine(helper, from, to) {
var facetValues = this._extractRefinedRange(helper);
helper.clearRefinements(attributeName);
if (facetValues.length === 0 || facetValues[0].from !== from || facetValues[0].to !== to) {
if (typeof from !== 'undefined') {
helper.addNumericRefinement(attributeName, '>=', Math.floor(from));
}
if (typeof to !== 'undefined') {
helper.addNumericRefinement(attributeName, '<=', Math.ceil(to));
}
}
helper.search();
},
init: function init(_ref2) {
var helper = _ref2.helper;
var templatesConfig = _ref2.templatesConfig;
this._refine = this._refine.bind(this, helper);
this._templateProps = (0, _utils.prepareTemplateProps)({
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
},
render: function render(_ref3) {
var results = _ref3.results;
var helper = _ref3.helper;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = void 0;
if (results.hits.length > 0) {
facetValues = this._extractRefinedRange(helper);
if (facetValues.length === 0) {
facetValues = this._generateRanges(results);
}
} else {
facetValues = [];
}
facetValues.map(function (facetValue) {
var newState = state.clearRefinements(attributeName);
if (!facetValue.isRefined) {
if (facetValue.from !== undefined) {
newState = newState.addNumericRefinement(attributeName, '>=', Math.floor(facetValue.from));
}
if (facetValue.to !== undefined) {
newState = newState.addNumericRefinement(attributeName, '<=', Math.ceil(facetValue.to));
}
}
facetValue.url = createURL(newState);
return facetValue;
});
_reactDom2.default.render(_react2.default.createElement(PriceRanges, {
collapsible: collapsible,
cssClasses: cssClasses,
currency: currency,
facetValues: facetValues,
labels: labels,
refine: this._refine,
shouldAutoHideContainer: facetValues.length === 0,
templateProps: this._templateProps
}), containerNode);
}
};
}
exports.default = priceRanges;
/***/ },
/* 384 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
function round(v, precision) {
var res = Math.round(v / precision) * precision;
if (res < 1) {
res = 1;
}
return res;
}
function generateRanges(stats) {
var precision = void 0;
if (stats.avg < 100) {
precision = 1;
} else if (stats.avg < 1000) {
precision = 10;
} else {
precision = 100;
}
var avg = round(Math.round(stats.avg), precision);
var min = Math.ceil(stats.min);
var max = round(Math.floor(stats.max), precision);
while (max > stats.max) {
max -= precision;
}
var next = void 0;
var from = void 0;
var facetValues = [];
if (min !== max) {
next = min;
facetValues.push({
to: next
});
while (next < avg) {
from = facetValues[facetValues.length - 1].to;
next = round(from + (avg - min) / 3, precision);
if (next <= from) {
next = from + 1;
}
facetValues.push({
from: from,
to: next
});
}
while (next < max) {
from = facetValues[facetValues.length - 1].to;
next = round(from + (max - avg) / 3, precision);
if (next <= from) {
next = from + 1;
}
facetValues.push({
from: from,
to: next
});
}
if (facetValues.length === 1) {
if (next !== avg) {
facetValues.push({
from: next,
to: avg
});
next = avg;
}
}
if (facetValues.length === 1) {
facetValues[0].from = stats.min;
facetValues[0].to = stats.max;
} else {
delete facetValues[facetValues.length - 1].to;
}
}
return facetValues;
}
exports.default = generateRanges;
/***/ },
/* 385 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
item: '\n {{#from}}\n {{^to}}\n ≥\n {{/to}}\n {{currency}}{{from}}\n {{/from}}\n {{#to}}\n {{#from}}\n -\n {{/from}}\n {{^from}}\n ≤\n {{/from}}\n {{to}}\n {{/to}}\n ',
footer: ''
};
/***/ },
/* 386 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
var _PriceRangesForm = __webpack_require__(387);
var _PriceRangesForm2 = _interopRequireDefault(_PriceRangesForm);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var PriceRanges = function (_React$Component) {
_inherits(PriceRanges, _React$Component);
function PriceRanges() {
_classCallCheck(this, PriceRanges);
return _possibleConstructorReturn(this, (PriceRanges.__proto__ || Object.getPrototypeOf(PriceRanges)).apply(this, arguments));
}
_createClass(PriceRanges, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.refine = this.refine.bind(this);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props.facetValues, nextProps.facetValues);
}
}, {
key: 'getForm',
value: function getForm() {
var labels = _extends({
currency: this.props.currency
}, this.props.labels);
var currentRefinement = void 0;
if (this.props.facetValues.length === 1) {
currentRefinement = {
from: this.props.facetValues[0].from !== undefined ? this.props.facetValues[0].from : '',
to: this.props.facetValues[0].to !== undefined ? this.props.facetValues[0].to : ''
};
} else {
currentRefinement = { from: '', to: '' };
}
return _react2.default.createElement(_PriceRangesForm2.default, {
cssClasses: this.props.cssClasses,
currentRefinement: currentRefinement,
labels: labels,
refine: this.refine
});
}
}, {
key: 'getItemFromFacetValue',
value: function getItemFromFacetValue(facetValue) {
var cssClassItem = (0, _classnames2.default)(this.props.cssClasses.item, _defineProperty({}, this.props.cssClasses.active, facetValue.isRefined));
var key = facetValue.from + '_' + facetValue.to;
var handleClick = this.refine.bind(this, facetValue.from, facetValue.to);
var data = _extends({
currency: this.props.currency
}, facetValue);
return _react2.default.createElement(
'div',
{ className: cssClassItem, key: key },
_react2.default.createElement(
'a',
{
className: this.props.cssClasses.link,
href: facetValue.url,
onClick: handleClick
},
_react2.default.createElement(_Template2.default, _extends({ data: data, templateKey: 'item' }, this.props.templateProps))
)
);
}
}, {
key: 'refine',
value: function refine(from, to, event) {
event.preventDefault();
this.props.refine(from, to);
}
}, {
key: 'render',
value: function render() {
var _this2 = this;
return _react2.default.createElement(
'div',
null,
_react2.default.createElement(
'div',
{ className: this.props.cssClasses.list },
this.props.facetValues.map(function (facetValue) {
return _this2.getItemFromFacetValue(facetValue);
})
),
this.getForm()
);
}
}]);
return PriceRanges;
}(_react2.default.Component);
PriceRanges.defaultProps = {
cssClasses: {}
};
exports.default = PriceRanges;
/***/ },
/* 387 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var PriceRangesForm = function (_React$Component) {
_inherits(PriceRangesForm, _React$Component);
function PriceRangesForm(props) {
_classCallCheck(this, PriceRangesForm);
var _this = _possibleConstructorReturn(this, (PriceRangesForm.__proto__ || Object.getPrototypeOf(PriceRangesForm)).call(this, props));
_this.state = {
from: props.currentRefinement.from,
to: props.currentRefinement.to
};
return _this;
}
_createClass(PriceRangesForm, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleSubmit = this.handleSubmit.bind(this);
}
}, {
key: 'componentWillReceiveProps',
value: function componentWillReceiveProps(props) {
this.setState({
from: props.currentRefinement.from,
to: props.currentRefinement.to
});
}
}, {
key: 'getInput',
value: function getInput(type) {
var _this2 = this;
return _react2.default.createElement(
'label',
{ className: this.props.cssClasses.label },
_react2.default.createElement(
'span',
{ className: this.props.cssClasses.currency },
this.props.labels.currency,
' '
),
_react2.default.createElement('input', {
className: this.props.cssClasses.input,
onChange: function onChange(e) {
return _this2.setState(_defineProperty({}, type, e.target.value));
},
ref: type,
type: 'number',
value: this.state[type]
})
);
}
}, {
key: 'handleSubmit',
value: function handleSubmit(event) {
var from = this.refs.from.value !== '' ? parseInt(this.refs.from.value, 10) : undefined;
var to = this.refs.to.value !== '' ? parseInt(this.refs.to.value, 10) : undefined;
this.props.refine(from, to, event);
}
}, {
key: 'render',
value: function render() {
var fromInput = this.getInput('from');
var toInput = this.getInput('to');
var onSubmit = this.handleSubmit;
return _react2.default.createElement(
'form',
{ className: this.props.cssClasses.form, onSubmit: onSubmit, ref: 'form' },
fromInput,
_react2.default.createElement(
'span',
{ className: this.props.cssClasses.separator },
' ',
this.props.labels.separator,
' '
),
toInput,
_react2.default.createElement(
'button',
{ className: this.props.cssClasses.button, type: 'submit' },
this.props.labels.button
)
);
}
}]);
return PriceRangesForm;
}(_react2.default.Component);
PriceRangesForm.defaultProps = {
cssClasses: {},
labels: {}
};
exports.default = PriceRangesForm;
/***/ },
/* 388 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _utils = __webpack_require__(335);
var _forEach = __webpack_require__(164);
var _forEach2 = _interopRequireDefault(_forEach);
var _isString = __webpack_require__(204);
var _isString2 = _interopRequireDefault(_isString);
var _isFunction = __webpack_require__(58);
var _isFunction2 = _interopRequireDefault(_isFunction);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _hogan = __webpack_require__(343);
var _hogan2 = _interopRequireDefault(_hogan);
var _defaultTemplates = __webpack_require__(389);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-search-box');
var KEY_ENTER = 13;
var KEY_SUPPRESS = 8;
/**
* Instantiate a searchbox
* @function searchBox
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} [options.placeholder] Input's placeholder
* @param {boolean|Object} [options.poweredBy=false] Define if a "powered by Algolia" link should be added near the input
* @param {function|string} [options.poweredBy.template] Template used for displaying the link. Can accept a function or a Hogan string.
* @param {number} [options.poweredBy.cssClasses] CSS classes to add
* @param {string|string[]} [options.poweredBy.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.poweredBy.cssClasses.link] CSS class to add to the link element
* @param {boolean} [options.wrapInput=true] Wrap the input in a `div.ais-search-box`
* @param {boolean|string} [autofocus='auto'] autofocus on the input
* @param {boolean} [options.searchOnEnterKeyPressOnly=false] If set, trigger the search
* once `<Enter>` is pressed only
* @param {Object} [options.cssClasses] CSS classes to add
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the
* wrapping div (if `wrapInput` set to `true`)
* @param {string|string[]} [options.cssClasses.input] CSS class to add to the input
* @param {function} [options.queryHook] A function that will be called every time a new search would be done. You
* will get the query as first parameter and a search(query) function to call as the second parameter.
* This queryHook can be used to debounce the number of searches done from the searchBox.
* @return {Object}
*/
var usage = 'Usage:\nsearchBox({\n container,\n [ placeholder ],\n [ cssClasses.{input,poweredBy} ],\n [ poweredBy=false || poweredBy.{template, cssClasses.{root,link}} ],\n [ wrapInput ],\n [ autofocus ],\n [ searchOnEnterKeyPressOnly ],\n [ queryHook ]\n})';
function searchBox(_ref) {
var container = _ref.container;
var _ref$placeholder = _ref.placeholder;
var placeholder = _ref$placeholder === undefined ? '' : _ref$placeholder;
var _ref$cssClasses = _ref.cssClasses;
var cssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$poweredBy = _ref.poweredBy;
var poweredBy = _ref$poweredBy === undefined ? false : _ref$poweredBy;
var _ref$wrapInput = _ref.wrapInput;
var wrapInput = _ref$wrapInput === undefined ? true : _ref$wrapInput;
var _ref$autofocus = _ref.autofocus;
var autofocus = _ref$autofocus === undefined ? 'auto' : _ref$autofocus;
var _ref$searchOnEnterKey = _ref.searchOnEnterKeyPressOnly;
var searchOnEnterKeyPressOnly = _ref$searchOnEnterKey === undefined ? false : _ref$searchOnEnterKey;
var queryHook = _ref.queryHook;
// the 'input' event is triggered when the input value changes
// in any case: typing, copy pasting with mouse..
// 'onpropertychange' is the IE8 alternative until we support IE8
// but it's flawed: http://help.dottoro.com/ljhxklln.php
var INPUT_EVENT = window.addEventListener ? 'input' : 'propertychange';
if (!container) {
throw new Error(usage);
}
container = (0, _utils.getContainerNode)(container);
// Only possible values are 'auto', true and false
if (typeof autofocus !== 'boolean') {
autofocus = 'auto';
}
// Convert to object if only set to true
if (poweredBy === true) {
poweredBy = {};
}
return {
getInput: function getInput() {
// Returns reference to targeted input if present, or create a new one
if (container.tagName === 'INPUT') {
return container;
}
return document.createElement('input');
},
wrapInput: function wrapInput(input) {
// Wrap input in a .ais-search-box div
var wrapper = document.createElement('div');
var CSSClassesToAdd = (0, _classnames2.default)(bem(null), cssClasses.root).split(' ');
CSSClassesToAdd.forEach(function (cssClass) {
return wrapper.classList.add(cssClass);
});
wrapper.appendChild(input);
return wrapper;
},
addDefaultAttributesToInput: function addDefaultAttributesToInput(input, query) {
var defaultAttributes = {
autocapitalize: 'off',
autocomplete: 'off',
autocorrect: 'off',
placeholder: placeholder,
role: 'textbox',
spellcheck: 'false',
type: 'text',
value: query
};
// Overrides attributes if not already set
(0, _forEach2.default)(defaultAttributes, function (value, key) {
if (input.hasAttribute(key)) {
return;
}
input.setAttribute(key, value);
});
// Add classes
var CSSClassesToAdd = (0, _classnames2.default)(bem('input'), cssClasses.input).split(' ');
CSSClassesToAdd.forEach(function (cssClass) {
return input.classList.add(cssClass);
});
},
addPoweredBy: function addPoweredBy(input) {
// Default values
poweredBy = _extends({
cssClasses: {},
template: _defaultTemplates2.default.poweredBy
}, poweredBy);
var poweredByCSSClasses = {
root: (0, _classnames2.default)(bem('powered-by'), poweredBy.cssClasses.root),
link: (0, _classnames2.default)(bem('powered-by-link'), poweredBy.cssClasses.link)
};
var url = 'https://www.algolia.com/?' + 'utm_source=instantsearch.js&' + 'utm_medium=website&' + ('utm_content=' + location.hostname + '&') + 'utm_campaign=poweredby';
var templateData = {
cssClasses: poweredByCSSClasses,
url: url
};
var template = poweredBy.template;
var stringNode = void 0;
if ((0, _isString2.default)(template)) {
stringNode = _hogan2.default.compile(template).render(templateData);
}
if ((0, _isFunction2.default)(template)) {
stringNode = template(templateData);
}
// Crossbrowser way to create a DOM node from a string. We wrap in
// a `span` to make sure we have one and only one node.
var tmpNode = document.createElement('div');
tmpNode.innerHTML = '<span>' + stringNode.trim() + '</span>';
var htmlNode = tmpNode.firstChild;
input.parentNode.insertBefore(htmlNode, input.nextSibling);
},
init: function init(_ref2) {
var state = _ref2.state;
var helper = _ref2.helper;
var onHistoryChange = _ref2.onHistoryChange;
var isInputTargeted = container.tagName === 'INPUT';
var input = this._input = this.getInput();
var previousQuery = void 0;
// Add all the needed attributes and listeners to the input
this.addDefaultAttributesToInput(input, state.query);
// always set the query every keystrokes when there's no queryHook
if (!queryHook) {
addListener(input, INPUT_EVENT, getInputValueAndCall(setQuery));
}
// search on enter
if (searchOnEnterKeyPressOnly) {
addListener(input, 'keyup', ifKey(KEY_ENTER, getInputValueAndCall(maybeSearch)));
} else {
addListener(input, INPUT_EVENT, getInputValueAndCall(maybeSearch));
// handle IE8 weirdness where BACKSPACE key will not trigger an input change..
// can be removed as soon as we remove support for it
if (INPUT_EVENT === 'propertychange' || window.attachEvent) {
addListener(input, 'keyup', ifKey(KEY_SUPPRESS, getInputValueAndCall(setQuery)));
addListener(input, 'keyup', ifKey(KEY_SUPPRESS, getInputValueAndCall(maybeSearch)));
}
}
function maybeSearch(query) {
if (queryHook) {
queryHook(query, setQueryAndSearch);
return;
}
search(query);
}
function setQuery(query) {
if (query !== helper.state.query) {
previousQuery = helper.state.query;
helper.setQuery(query);
}
}
function search(query) {
if (previousQuery !== undefined && previousQuery !== query) helper.search();
}
function setQueryAndSearch(query) {
setQuery(query);
search(query);
}
if (isInputTargeted) {
// To replace the node, we need to create an intermediate node
var placeholderNode = document.createElement('div');
input.parentNode.insertBefore(placeholderNode, input);
var parentNode = input.parentNode;
var wrappedInput = wrapInput ? this.wrapInput(input) : input;
parentNode.replaceChild(wrappedInput, placeholderNode);
} else {
var _wrappedInput = wrapInput ? this.wrapInput(input) : input;
container.appendChild(_wrappedInput);
}
// Optional "powered by Algolia" widget
if (poweredBy) {
this.addPoweredBy(input);
}
// Update value when query change outside of the input
onHistoryChange(function (fullState) {
input.value = fullState.query || '';
});
// When the page is coming from BFCache
// (https://developer.mozilla.org/en-US/docs/Working_with_BFCache)
// then we force the input value to be the current query
// Otherwise, this happens:
// - <input> autocomplete = off (default)
// - search $query
// - navigate away
// - use back button
// - input query is empty (because <input> autocomplete = off)
window.addEventListener('pageshow', function () {
input.value = helper.state.query;
});
if (autofocus === true || autofocus === 'auto' && helper.state.query === '') {
input.focus();
input.setSelectionRange(helper.state.query.length, helper.state.query.length);
}
},
render: function render(_ref3) {
var helper = _ref3.helper;
// updating the query from the outside using the helper
// will fall in this case
// If the input is focused, we do not update it.
if (document.activeElement === this._input) {
return;
}
if (helper.state.query !== this._input.value) {
this._input.value = helper.state.query;
}
}
};
}
function addListener(el, type, fn) {
if (el.addEventListener) {
el.addEventListener(type, fn);
} else {
el.attachEvent('on' + type, fn);
}
}
function getValue(e) {
return (e.currentTarget ? e.currentTarget : e.srcElement).value;
}
function ifKey(expectedKeyCode, func) {
return function (actualEvent) {
return actualEvent.keyCode === expectedKeyCode && func(actualEvent);
};
}
function getInputValueAndCall(func) {
return function (actualEvent) {
return func(getValue(actualEvent));
};
}
exports.default = searchBox;
/***/ },
/* 389 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
poweredBy: "\n<div class=\"{{cssClasses.root}}\">\n Search by\n <a class=\"{{cssClasses.link}}\" href=\"{{url}}\" target=\"_blank\">Algolia</a>\n</div>"
};
/***/ },
/* 390 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _find = __webpack_require__(205);
var _find2 = _interopRequireDefault(_find);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _Slider = __webpack_require__(391);
var _Slider2 = _interopRequireDefault(_Slider);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var bem = (0, _utils.bemHelper)('ais-range-slider');
var defaultTemplates = {
header: '',
footer: ''
};
/**
* Instantiate a slider based on a numeric attribute.
* This is a wrapper around [noUiSlider](http://refreshless.com/nouislider/)
* @function rangeSlider
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for faceting
* @param {boolean|Object} [options.tooltips=true] Should we show tooltips or not.
* The default tooltip will show the raw value.
* You can also provide
* `tooltips: {format: function(rawValue) {return '$' + Math.round(rawValue).toLocaleString()}}`
* So that you can format the tooltip display value as you want
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header=''] Header template
* @param {string|Function} [options.templates.footer=''] Footer template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no refinements available
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {boolean|object} [options.pips=true] Show slider pips.
* @param {boolean|object} [options.step=1] Every handle move will jump that number of steps.
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @param {number} [options.min] Minimal slider value, default to automatically computed from the result set
* @param {number} [options.max] Maximal slider value, defaults to automatically computed from the result set
* @return {Object}
*/
var usage = 'Usage:\nrangeSlider({\n container,\n attributeName,\n [ tooltips=true ],\n [ templates.{header, footer} ],\n [ cssClasses.{root, header, body, footer} ],\n [ step=1 ],\n [ pips=true ],\n [ autoHideContainer=true ],\n [ collapsible=false ],\n [ min ],\n [ max ]\n});\n';
function rangeSlider() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var attributeName = _ref.attributeName;
var _ref$tooltips = _ref.tooltips;
var tooltips = _ref$tooltips === undefined ? true : _ref$tooltips;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? defaultTemplates : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$step = _ref.step;
var step = _ref$step === undefined ? 1 : _ref$step;
var _ref$pips = _ref.pips;
var pips = _ref$pips === undefined ? true : _ref$pips;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var userMin = _ref.min;
var userMax = _ref.max;
var _ref$precision = _ref.precision;
var precision = _ref$precision === undefined ? 2 : _ref$precision;
if (!container || !attributeName) {
throw new Error(usage);
}
var formatToNumber = function formatToNumber(v) {
return Number(Number(v).toFixed(precision));
};
var sliderFormatter = {
from: function from(v) {
return v;
},
to: function to(v) {
return formatToNumber(v).toLocaleString();
}
};
var containerNode = (0, _utils.getContainerNode)(container);
var Slider = (0, _headerFooter2.default)(_Slider2.default);
if (autoHideContainer === true) {
Slider = (0, _autoHideContainer2.default)(Slider);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer)
};
return {
getConfiguration: function getConfiguration(originalConf) {
var conf = {
disjunctiveFacets: [attributeName]
};
if ((userMin !== undefined || userMax !== undefined) && (!originalConf || originalConf.numericRefinements && originalConf.numericRefinements[attributeName] === undefined)) {
conf.numericRefinements = _defineProperty({}, attributeName, {});
if (userMin !== undefined) {
conf.numericRefinements[attributeName]['>='] = [userMin];
}
if (userMax !== undefined) {
conf.numericRefinements[attributeName]['<='] = [userMax];
}
}
return conf;
},
_getCurrentRefinement: function _getCurrentRefinement(helper) {
var min = helper.state.getNumericRefinement(attributeName, '>=');
var max = helper.state.getNumericRefinement(attributeName, '<=');
if (min && min.length) {
min = min[0];
} else {
min = -Infinity;
}
if (max && max.length) {
max = max[0];
} else {
max = Infinity;
}
return {
min: min,
max: max
};
},
_refine: function _refine(helper, oldValues, newValues) {
helper.clearRefinements(attributeName);
if (newValues[0] > oldValues.min) {
helper.addNumericRefinement(attributeName, '>=', formatToNumber(newValues[0]));
}
if (newValues[1] < oldValues.max) {
helper.addNumericRefinement(attributeName, '<=', formatToNumber(newValues[1]));
}
helper.search();
},
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
this._templateProps = (0, _utils.prepareTemplateProps)({
defaultTemplates: defaultTemplates,
templatesConfig: templatesConfig,
templates: templates
});
},
render: function render(_ref3) {
var results = _ref3.results;
var helper = _ref3.helper;
var facet = (0, _find2.default)(results.disjunctiveFacets, { name: attributeName });
var stats = facet !== undefined && facet.stats !== undefined ? facet.stats : {
min: null,
max: null
};
if (userMin !== undefined) stats.min = userMin;
if (userMax !== undefined) stats.max = userMax;
var currentRefinement = this._getCurrentRefinement(helper);
if (tooltips.format !== undefined) {
tooltips = [{ to: tooltips.format }, { to: tooltips.format }];
}
_reactDom2.default.render(_react2.default.createElement(Slider, {
collapsible: collapsible,
cssClasses: cssClasses,
onChange: this._refine.bind(this, helper, stats),
pips: pips,
range: { min: Math.floor(stats.min), max: Math.ceil(stats.max) },
shouldAutoHideContainer: stats.min === stats.max,
start: [currentRefinement.min, currentRefinement.max],
step: step,
templateProps: this._templateProps,
tooltips: tooltips,
format: sliderFormatter
}), containerNode);
}
};
}
exports.default = rangeSlider;
/***/ },
/* 391 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _omit = __webpack_require__(176);
var _omit2 = _interopRequireDefault(_omit);
var _reactNouislider = __webpack_require__(392);
var _reactNouislider2 = _interopRequireDefault(_reactNouislider);
var _isEqual = __webpack_require__(202);
var _isEqual2 = _interopRequireDefault(_isEqual);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var cssPrefix = 'ais-range-slider--';
var Slider = function (_React$Component) {
_inherits(Slider, _React$Component);
function Slider() {
_classCallCheck(this, Slider);
return _possibleConstructorReturn(this, (Slider.__proto__ || Object.getPrototypeOf(Slider)).apply(this, arguments));
}
_createClass(Slider, [{
key: 'componentWillMount',
value: function componentWillMount() {
this.handleChange = this.handleChange.bind(this);
}
}, {
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return !(0, _isEqual2.default)(this.props.range, nextProps.range) || !(0, _isEqual2.default)(this.props.start, nextProps.start);
}
// we are only interested in rawValues
}, {
key: 'handleChange',
value: function handleChange(formattedValues, handleId, rawValues) {
this.props.onChange(rawValues);
}
}, {
key: 'render',
value: function render() {
if (this.props.range.min === this.props.range.max) {
// There's no need to try to render the Slider, it will not be usable
// and will throw
return null;
}
// setup pips
var pips = void 0;
if (this.props.pips === false) {
pips = undefined;
} else if (this.props.pips === true || typeof this.props.pips === 'undefined') {
pips = {
mode: 'positions',
density: 3,
values: [0, 50, 100],
stepped: true
};
} else {
pips = this.props.pips;
}
return _react2.default.createElement(_reactNouislider2.default
// NoUiSlider also accepts a cssClasses prop, but we don't want to
// provide one.
, _extends({}, (0, _omit2.default)(this.props, ['cssClasses']), {
animate: false,
behaviour: 'snap',
connect: true,
cssPrefix: cssPrefix,
onChange: this.handleChange,
pips: pips
}));
}
}]);
return Slider;
}(_react2.default.Component);
exports.default = Slider;
/***/ },
/* 392 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _nouislider = __webpack_require__(393);
var _nouislider2 = _interopRequireDefault(_nouislider);
var Nouislider = (function (_React$Component) {
_inherits(Nouislider, _React$Component);
function Nouislider() {
_classCallCheck(this, Nouislider);
_get(Object.getPrototypeOf(Nouislider.prototype), 'constructor', this).apply(this, arguments);
}
_createClass(Nouislider, [{
key: 'componentDidMount',
value: function componentDidMount() {
if (this.props.disabled) this.sliderContainer.setAttribute('disabled', true);else this.sliderContainer.removeAttribute('disabled');
this.createSlider();
}
}, {
key: 'componentDidUpdate',
value: function componentDidUpdate() {
if (this.props.disabled) this.sliderContainer.setAttribute('disabled', true);else this.sliderContainer.removeAttribute('disabled');
this.slider.destroy();
this.createSlider();
}
}, {
key: 'componentWillUnmount',
value: function componentWillUnmount() {
this.slider.destroy();
}
}, {
key: 'createSlider',
value: function createSlider() {
var slider = this.slider = _nouislider2['default'].create(this.sliderContainer, _extends({}, this.props));
if (this.props.onUpdate) {
slider.on('update', this.props.onUpdate);
}
if (this.props.onChange) {
slider.on('change', this.props.onChange);
}
if (this.props.onSlide) {
slider.on('slide', this.props.onSlide);
}
if (this.props.onStart) {
slider.on('start', this.props.onStart);
}
if (this.props.onEnd) {
slider.on('end', this.props.onEnd);
}
if (this.props.onSet) {
slider.on('set', this.props.onSet);
}
}
}, {
key: 'render',
value: function render() {
var _this = this;
return _react2['default'].createElement('div', { ref: function (slider) {
_this.sliderContainer = slider;
} });
}
}]);
return Nouislider;
})(_react2['default'].Component);
Nouislider.propTypes = {
// http://refreshless.com/nouislider/slider-options/#section-animate
animate: _react2['default'].PropTypes.bool,
// http://refreshless.com/nouislider/behaviour-option/
behaviour: _react2['default'].PropTypes.string,
// http://refreshless.com/nouislider/slider-options/#section-Connect
connect: _react2['default'].PropTypes.oneOfType([_react2['default'].PropTypes.oneOf(['lower', 'upper']), _react2['default'].PropTypes.bool]),
// http://refreshless.com/nouislider/slider-options/#section-cssPrefix
cssPrefix: _react2['default'].PropTypes.string,
// http://refreshless.com/nouislider/slider-options/#section-orientation
direction: _react2['default'].PropTypes.oneOf(['ltr', 'rtl']),
// http://refreshless.com/nouislider/more/#section-disable
disabled: _react2['default'].PropTypes.bool,
// http://refreshless.com/nouislider/slider-options/#section-limit
limit: _react2['default'].PropTypes.number,
// http://refreshless.com/nouislider/slider-options/#section-margin
margin: _react2['default'].PropTypes.number,
// http://refreshless.com/nouislider/events-callbacks/#section-change
onChange: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/events-callbacks/
onEnd: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/events-callbacks/#section-set
onSet: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/events-callbacks/#section-slide
onSlide: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/events-callbacks/
onStart: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/events-callbacks/#section-update
onUpdate: _react2['default'].PropTypes.func,
// http://refreshless.com/nouislider/slider-options/#section-orientation
orientation: _react2['default'].PropTypes.oneOf(['horizontal', 'vertical']),
// http://refreshless.com/nouislider/pips/
pips: _react2['default'].PropTypes.object,
// http://refreshless.com/nouislider/slider-values/#section-range
range: _react2['default'].PropTypes.object.isRequired,
// http://refreshless.com/nouislider/slider-options/#section-start
start: _react2['default'].PropTypes.arrayOf(_react2['default'].PropTypes.number).isRequired,
// http://refreshless.com/nouislider/slider-options/#section-step
step: _react2['default'].PropTypes.number,
// http://refreshless.com/nouislider/slider-options/#section-tooltips
tooltips: _react2['default'].PropTypes.oneOfType([_react2['default'].PropTypes.bool, _react2['default'].PropTypes.arrayOf(_react2['default'].PropTypes.shape({
to: _react2['default'].PropTypes.func
}))])
};
module.exports = Nouislider;
/***/ },
/* 393 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! nouislider - 8.5.1 - 2016-04-24 16:00:29 */
(function (factory) {
if ( true ) {
// AMD. Register as an anonymous module.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else if ( typeof exports === 'object' ) {
// Node/CommonJS
module.exports = factory();
} else {
// Browser globals
window.noUiSlider = factory();
}
}(function( ){
'use strict';
// Removes duplicates from an array.
function unique(array) {
return array.filter(function(a){
return !this[a] ? this[a] = true : false;
}, {});
}
// Round a value to the closest 'to'.
function closest ( value, to ) {
return Math.round(value / to) * to;
}
// Current position of an element relative to the document.
function offset ( elem ) {
var rect = elem.getBoundingClientRect(),
doc = elem.ownerDocument,
docElem = doc.documentElement,
pageOffset = getPageOffset();
// getBoundingClientRect contains left scroll in Chrome on Android.
// I haven't found a feature detection that proves this. Worst case
// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.
if ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {
pageOffset.x = 0;
}
return {
top: rect.top + pageOffset.y - docElem.clientTop,
left: rect.left + pageOffset.x - docElem.clientLeft
};
}
// Checks whether a value is numerical.
function isNumeric ( a ) {
return typeof a === 'number' && !isNaN( a ) && isFinite( a );
}
// Sets a class and removes it after [duration] ms.
function addClassFor ( element, className, duration ) {
addClass(element, className);
setTimeout(function(){
removeClass(element, className);
}, duration);
}
// Limits a value to 0 - 100
function limit ( a ) {
return Math.max(Math.min(a, 100), 0);
}
// Wraps a variable as an array, if it isn't one yet.
function asArray ( a ) {
return Array.isArray(a) ? a : [a];
}
// Counts decimals
function countDecimals ( numStr ) {
var pieces = numStr.split(".");
return pieces.length > 1 ? pieces[1].length : 0;
}
// http://youmightnotneedjquery.com/#add_class
function addClass ( el, className ) {
if ( el.classList ) {
el.classList.add(className);
} else {
el.className += ' ' + className;
}
}
// http://youmightnotneedjquery.com/#remove_class
function removeClass ( el, className ) {
if ( el.classList ) {
el.classList.remove(className);
} else {
el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
}
}
// https://plainjs.com/javascript/attributes/adding-removing-and-testing-for-classes-9/
function hasClass ( el, className ) {
return el.classList ? el.classList.contains(className) : new RegExp('\\b' + className + '\\b').test(el.className);
}
// https://developer.mozilla.org/en-US/docs/Web/API/Window/scrollY#Notes
function getPageOffset ( ) {
var supportPageOffset = window.pageXOffset !== undefined,
isCSS1Compat = ((document.compatMode || "") === "CSS1Compat"),
x = supportPageOffset ? window.pageXOffset : isCSS1Compat ? document.documentElement.scrollLeft : document.body.scrollLeft,
y = supportPageOffset ? window.pageYOffset : isCSS1Compat ? document.documentElement.scrollTop : document.body.scrollTop;
return {
x: x,
y: y
};
}
// we provide a function to compute constants instead
// of accessing window.* as soon as the module needs it
// so that we do not compute anything if not needed
function getActions ( ) {
// Determine the events to bind. IE11 implements pointerEvents without
// a prefix, which breaks compatibility with the IE10 implementation.
return window.navigator.pointerEnabled ? {
start: 'pointerdown',
move: 'pointermove',
end: 'pointerup'
} : window.navigator.msPointerEnabled ? {
start: 'MSPointerDown',
move: 'MSPointerMove',
end: 'MSPointerUp'
} : {
start: 'mousedown touchstart',
move: 'mousemove touchmove',
end: 'mouseup touchend'
};
}
// Value calculation
// Determine the size of a sub-range in relation to a full range.
function subRangeRatio ( pa, pb ) {
return (100 / (pb - pa));
}
// (percentage) How many percent is this value of this range?
function fromPercentage ( range, value ) {
return (value * 100) / ( range[1] - range[0] );
}
// (percentage) Where is this value on this range?
function toPercentage ( range, value ) {
return fromPercentage( range, range[0] < 0 ?
value + Math.abs(range[0]) :
value - range[0] );
}
// (value) How much is this percentage on this range?
function isPercentage ( range, value ) {
return ((value * ( range[1] - range[0] )) / 100) + range[0];
}
// Range conversion
function getJ ( value, arr ) {
var j = 1;
while ( value >= arr[j] ){
j += 1;
}
return j;
}
// (percentage) Input a value, find where, on a scale of 0-100, it applies.
function toStepping ( xVal, xPct, value ) {
if ( value >= xVal.slice(-1)[0] ){
return 100;
}
var j = getJ( value, xVal ), va, vb, pa, pb;
va = xVal[j-1];
vb = xVal[j];
pa = xPct[j-1];
pb = xPct[j];
return pa + (toPercentage([va, vb], value) / subRangeRatio (pa, pb));
}
// (value) Input a percentage, find where it is on the specified range.
function fromStepping ( xVal, xPct, value ) {
// There is no range group that fits 100
if ( value >= 100 ){
return xVal.slice(-1)[0];
}
var j = getJ( value, xPct ), va, vb, pa, pb;
va = xVal[j-1];
vb = xVal[j];
pa = xPct[j-1];
pb = xPct[j];
return isPercentage([va, vb], (value - pa) * subRangeRatio (pa, pb));
}
// (percentage) Get the step that applies at a certain value.
function getStep ( xPct, xSteps, snap, value ) {
if ( value === 100 ) {
return value;
}
var j = getJ( value, xPct ), a, b;
// If 'snap' is set, steps are used as fixed points on the slider.
if ( snap ) {
a = xPct[j-1];
b = xPct[j];
// Find the closest position, a or b.
if ((value - a) > ((b-a)/2)){
return b;
}
return a;
}
if ( !xSteps[j-1] ){
return value;
}
return xPct[j-1] + closest(
value - xPct[j-1],
xSteps[j-1]
);
}
// Entry parsing
function handleEntryPoint ( index, value, that ) {
var percentage;
// Wrap numerical input in an array.
if ( typeof value === "number" ) {
value = [value];
}
// Reject any invalid input, by testing whether value is an array.
if ( Object.prototype.toString.call( value ) !== '[object Array]' ){
throw new Error("noUiSlider: 'range' contains invalid value.");
}
// Covert min/max syntax to 0 and 100.
if ( index === 'min' ) {
percentage = 0;
} else if ( index === 'max' ) {
percentage = 100;
} else {
percentage = parseFloat( index );
}
// Check for correct input.
if ( !isNumeric( percentage ) || !isNumeric( value[0] ) ) {
throw new Error("noUiSlider: 'range' value isn't numeric.");
}
// Store values.
that.xPct.push( percentage );
that.xVal.push( value[0] );
// NaN will evaluate to false too, but to keep
// logging clear, set step explicitly. Make sure
// not to override the 'step' setting with false.
if ( !percentage ) {
if ( !isNaN( value[1] ) ) {
that.xSteps[0] = value[1];
}
} else {
that.xSteps.push( isNaN(value[1]) ? false : value[1] );
}
}
function handleStepPoint ( i, n, that ) {
// Ignore 'false' stepping.
if ( !n ) {
return true;
}
// Factor to range ratio
that.xSteps[i] = fromPercentage([
that.xVal[i]
,that.xVal[i+1]
], n) / subRangeRatio (
that.xPct[i],
that.xPct[i+1] );
}
// Interface
// The interface to Spectrum handles all direction-based
// conversions, so the above values are unaware.
function Spectrum ( entry, snap, direction, singleStep ) {
this.xPct = [];
this.xVal = [];
this.xSteps = [ singleStep || false ];
this.xNumSteps = [ false ];
this.snap = snap;
this.direction = direction;
var index, ordered = [ /* [0, 'min'], [1, '50%'], [2, 'max'] */ ];
// Map the object keys to an array.
for ( index in entry ) {
if ( entry.hasOwnProperty(index) ) {
ordered.push([entry[index], index]);
}
}
// Sort all entries by value (numeric sort).
if ( ordered.length && typeof ordered[0][0] === "object" ) {
ordered.sort(function(a, b) { return a[0][0] - b[0][0]; });
} else {
ordered.sort(function(a, b) { return a[0] - b[0]; });
}
// Convert all entries to subranges.
for ( index = 0; index < ordered.length; index++ ) {
handleEntryPoint(ordered[index][1], ordered[index][0], this);
}
// Store the actual step values.
// xSteps is sorted in the same order as xPct and xVal.
this.xNumSteps = this.xSteps.slice(0);
// Convert all numeric steps to the percentage of the subrange they represent.
for ( index = 0; index < this.xNumSteps.length; index++ ) {
handleStepPoint(index, this.xNumSteps[index], this);
}
}
Spectrum.prototype.getMargin = function ( value ) {
return this.xPct.length === 2 ? fromPercentage(this.xVal, value) : false;
};
Spectrum.prototype.toStepping = function ( value ) {
value = toStepping( this.xVal, this.xPct, value );
// Invert the value if this is a right-to-left slider.
if ( this.direction ) {
value = 100 - value;
}
return value;
};
Spectrum.prototype.fromStepping = function ( value ) {
// Invert the value if this is a right-to-left slider.
if ( this.direction ) {
value = 100 - value;
}
return fromStepping( this.xVal, this.xPct, value );
};
Spectrum.prototype.getStep = function ( value ) {
// Find the proper step for rtl sliders by search in inverse direction.
// Fixes issue #262.
if ( this.direction ) {
value = 100 - value;
}
value = getStep(this.xPct, this.xSteps, this.snap, value );
if ( this.direction ) {
value = 100 - value;
}
return value;
};
Spectrum.prototype.getApplicableStep = function ( value ) {
// If the value is 100%, return the negative step twice.
var j = getJ(value, this.xPct), offset = value === 100 ? 2 : 1;
return [this.xNumSteps[j-2], this.xVal[j-offset], this.xNumSteps[j-offset]];
};
// Outside testing
Spectrum.prototype.convert = function ( value ) {
return this.getStep(this.toStepping(value));
};
/* Every input option is tested and parsed. This'll prevent
endless validation in internal methods. These tests are
structured with an item for every option available. An
option can be marked as required by setting the 'r' flag.
The testing function is provided with three arguments:
- The provided value for the option;
- A reference to the options object;
- The name for the option;
The testing function returns false when an error is detected,
or true when everything is OK. It can also modify the option
object, to make sure all values can be correctly looped elsewhere. */
var defaultFormatter = { 'to': function( value ){
return value !== undefined && value.toFixed(2);
}, 'from': Number };
function testStep ( parsed, entry ) {
if ( !isNumeric( entry ) ) {
throw new Error("noUiSlider: 'step' is not numeric.");
}
// The step option can still be used to set stepping
// for linear sliders. Overwritten if set in 'range'.
parsed.singleStep = entry;
}
function testRange ( parsed, entry ) {
// Filter incorrect input.
if ( typeof entry !== 'object' || Array.isArray(entry) ) {
throw new Error("noUiSlider: 'range' is not an object.");
}
// Catch missing start or end.
if ( entry.min === undefined || entry.max === undefined ) {
throw new Error("noUiSlider: Missing 'min' or 'max' in 'range'.");
}
// Catch equal start or end.
if ( entry.min === entry.max ) {
throw new Error("noUiSlider: 'range' 'min' and 'max' cannot be equal.");
}
parsed.spectrum = new Spectrum(entry, parsed.snap, parsed.dir, parsed.singleStep);
}
function testStart ( parsed, entry ) {
entry = asArray(entry);
// Validate input. Values aren't tested, as the public .val method
// will always provide a valid location.
if ( !Array.isArray( entry ) || !entry.length || entry.length > 2 ) {
throw new Error("noUiSlider: 'start' option is incorrect.");
}
// Store the number of handles.
parsed.handles = entry.length;
// When the slider is initialized, the .val method will
// be called with the start options.
parsed.start = entry;
}
function testSnap ( parsed, entry ) {
// Enforce 100% stepping within subranges.
parsed.snap = entry;
if ( typeof entry !== 'boolean' ){
throw new Error("noUiSlider: 'snap' option must be a boolean.");
}
}
function testAnimate ( parsed, entry ) {
// Enforce 100% stepping within subranges.
parsed.animate = entry;
if ( typeof entry !== 'boolean' ){
throw new Error("noUiSlider: 'animate' option must be a boolean.");
}
}
function testAnimationDuration ( parsed, entry ) {
parsed.animationDuration = entry;
if ( typeof entry !== 'number' ){
throw new Error("noUiSlider: 'animationDuration' option must be a number.");
}
}
function testConnect ( parsed, entry ) {
if ( entry === 'lower' && parsed.handles === 1 ) {
parsed.connect = 1;
} else if ( entry === 'upper' && parsed.handles === 1 ) {
parsed.connect = 2;
} else if ( entry === true && parsed.handles === 2 ) {
parsed.connect = 3;
} else if ( entry === false ) {
parsed.connect = 0;
} else {
throw new Error("noUiSlider: 'connect' option doesn't match handle count.");
}
}
function testOrientation ( parsed, entry ) {
// Set orientation to an a numerical value for easy
// array selection.
switch ( entry ){
case 'horizontal':
parsed.ort = 0;
break;
case 'vertical':
parsed.ort = 1;
break;
default:
throw new Error("noUiSlider: 'orientation' option is invalid.");
}
}
function testMargin ( parsed, entry ) {
if ( !isNumeric(entry) ){
throw new Error("noUiSlider: 'margin' option must be numeric.");
}
// Issue #582
if ( entry === 0 ) {
return;
}
parsed.margin = parsed.spectrum.getMargin(entry);
if ( !parsed.margin ) {
throw new Error("noUiSlider: 'margin' option is only supported on linear sliders.");
}
}
function testLimit ( parsed, entry ) {
if ( !isNumeric(entry) ){
throw new Error("noUiSlider: 'limit' option must be numeric.");
}
parsed.limit = parsed.spectrum.getMargin(entry);
if ( !parsed.limit ) {
throw new Error("noUiSlider: 'limit' option is only supported on linear sliders.");
}
}
function testDirection ( parsed, entry ) {
// Set direction as a numerical value for easy parsing.
// Invert connection for RTL sliders, so that the proper
// handles get the connect/background classes.
switch ( entry ) {
case 'ltr':
parsed.dir = 0;
break;
case 'rtl':
parsed.dir = 1;
parsed.connect = [0,2,1,3][parsed.connect];
break;
default:
throw new Error("noUiSlider: 'direction' option was not recognized.");
}
}
function testBehaviour ( parsed, entry ) {
// Make sure the input is a string.
if ( typeof entry !== 'string' ) {
throw new Error("noUiSlider: 'behaviour' must be a string containing options.");
}
// Check if the string contains any keywords.
// None are required.
var tap = entry.indexOf('tap') >= 0,
drag = entry.indexOf('drag') >= 0,
fixed = entry.indexOf('fixed') >= 0,
snap = entry.indexOf('snap') >= 0,
hover = entry.indexOf('hover') >= 0;
// Fix #472
if ( drag && !parsed.connect ) {
throw new Error("noUiSlider: 'drag' behaviour must be used with 'connect': true.");
}
parsed.events = {
tap: tap || snap,
drag: drag,
fixed: fixed,
snap: snap,
hover: hover
};
}
function testTooltips ( parsed, entry ) {
var i;
if ( entry === false ) {
return;
} else if ( entry === true ) {
parsed.tooltips = [];
for ( i = 0; i < parsed.handles; i++ ) {
parsed.tooltips.push(true);
}
} else {
parsed.tooltips = asArray(entry);
if ( parsed.tooltips.length !== parsed.handles ) {
throw new Error("noUiSlider: must pass a formatter for all handles.");
}
parsed.tooltips.forEach(function(formatter){
if ( typeof formatter !== 'boolean' && (typeof formatter !== 'object' || typeof formatter.to !== 'function') ) {
throw new Error("noUiSlider: 'tooltips' must be passed a formatter or 'false'.");
}
});
}
}
function testFormat ( parsed, entry ) {
parsed.format = entry;
// Any object with a to and from method is supported.
if ( typeof entry.to === 'function' && typeof entry.from === 'function' ) {
return true;
}
throw new Error("noUiSlider: 'format' requires 'to' and 'from' methods.");
}
function testCssPrefix ( parsed, entry ) {
if ( entry !== undefined && typeof entry !== 'string' && entry !== false ) {
throw new Error("noUiSlider: 'cssPrefix' must be a string or `false`.");
}
parsed.cssPrefix = entry;
}
function testCssClasses ( parsed, entry ) {
if ( entry !== undefined && typeof entry !== 'object' ) {
throw new Error("noUiSlider: 'cssClasses' must be an object.");
}
if ( typeof parsed.cssPrefix === 'string' ) {
parsed.cssClasses = {};
for ( var key in entry ) {
if ( !entry.hasOwnProperty(key) ) { continue; }
parsed.cssClasses[key] = parsed.cssPrefix + entry[key];
}
} else {
parsed.cssClasses = entry;
}
}
// Test all developer settings and parse to assumption-safe values.
function testOptions ( options ) {
// To prove a fix for #537, freeze options here.
// If the object is modified, an error will be thrown.
// Object.freeze(options);
var parsed = {
margin: 0,
limit: 0,
animate: true,
animationDuration: 300,
format: defaultFormatter
}, tests;
// Tests are executed in the order they are presented here.
tests = {
'step': { r: false, t: testStep },
'start': { r: true, t: testStart },
'connect': { r: true, t: testConnect },
'direction': { r: true, t: testDirection },
'snap': { r: false, t: testSnap },
'animate': { r: false, t: testAnimate },
'animationDuration': { r: false, t: testAnimationDuration },
'range': { r: true, t: testRange },
'orientation': { r: false, t: testOrientation },
'margin': { r: false, t: testMargin },
'limit': { r: false, t: testLimit },
'behaviour': { r: true, t: testBehaviour },
'format': { r: false, t: testFormat },
'tooltips': { r: false, t: testTooltips },
'cssPrefix': { r: false, t: testCssPrefix },
'cssClasses': { r: false, t: testCssClasses }
};
var defaults = {
'connect': false,
'direction': 'ltr',
'behaviour': 'tap',
'orientation': 'horizontal',
'cssPrefix' : 'noUi-',
'cssClasses': {
target: 'target',
base: 'base',
origin: 'origin',
handle: 'handle',
handleLower: 'handle-lower',
handleUpper: 'handle-upper',
horizontal: 'horizontal',
vertical: 'vertical',
background: 'background',
connect: 'connect',
ltr: 'ltr',
rtl: 'rtl',
draggable: 'draggable',
drag: 'state-drag',
tap: 'state-tap',
active: 'active',
stacking: 'stacking',
tooltip: 'tooltip',
pips: 'pips',
pipsHorizontal: 'pips-horizontal',
pipsVertical: 'pips-vertical',
marker: 'marker',
markerHorizontal: 'marker-horizontal',
markerVertical: 'marker-vertical',
markerNormal: 'marker-normal',
markerLarge: 'marker-large',
markerSub: 'marker-sub',
value: 'value',
valueHorizontal: 'value-horizontal',
valueVertical: 'value-vertical',
valueNormal: 'value-normal',
valueLarge: 'value-large',
valueSub: 'value-sub'
}
};
// Run all options through a testing mechanism to ensure correct
// input. It should be noted that options might get modified to
// be handled properly. E.g. wrapping integers in arrays.
Object.keys(tests).forEach(function( name ){
// If the option isn't set, but it is required, throw an error.
if ( options[name] === undefined && defaults[name] === undefined ) {
if ( tests[name].r ) {
throw new Error("noUiSlider: '" + name + "' is required.");
}
return true;
}
tests[name].t( parsed, options[name] === undefined ? defaults[name] : options[name] );
});
// Forward pips options
parsed.pips = options.pips;
// Pre-define the styles.
parsed.style = parsed.ort ? 'top' : 'left';
return parsed;
}
function closure ( target, options, originalOptions ){
var
actions = getActions( ),
// All variables local to 'closure' are prefixed with 'scope_'
scope_Target = target,
scope_Locations = [-1, -1],
scope_Base,
scope_Handles,
scope_Spectrum = options.spectrum,
scope_Values = [],
scope_Events = {},
scope_Self;
// Delimit proposed values for handle positions.
function getPositions ( a, b, delimit ) {
// Add movement to current position.
var c = a + b[0], d = a + b[1];
// Only alter the other position on drag,
// not on standard sliding.
if ( delimit ) {
if ( c < 0 ) {
d += Math.abs(c);
}
if ( d > 100 ) {
c -= ( d - 100 );
}
// Limit values to 0 and 100.
return [limit(c), limit(d)];
}
return [c,d];
}
// Provide a clean event with standardized offset values.
function fixEvent ( e, pageOffset ) {
// Prevent scrolling and panning on touch events, while
// attempting to slide. The tap event also depends on this.
e.preventDefault();
// Filter the event to register the type, which can be
// touch, mouse or pointer. Offset changes need to be
// made on an event specific basis.
var touch = e.type.indexOf('touch') === 0,
mouse = e.type.indexOf('mouse') === 0,
pointer = e.type.indexOf('pointer') === 0,
x,y, event = e;
// IE10 implemented pointer events with a prefix;
if ( e.type.indexOf('MSPointer') === 0 ) {
pointer = true;
}
if ( touch ) {
// noUiSlider supports one movement at a time,
// so we can select the first 'changedTouch'.
x = e.changedTouches[0].pageX;
y = e.changedTouches[0].pageY;
}
pageOffset = pageOffset || getPageOffset();
if ( mouse || pointer ) {
x = e.clientX + pageOffset.x;
y = e.clientY + pageOffset.y;
}
event.pageOffset = pageOffset;
event.points = [x, y];
event.cursor = mouse || pointer; // Fix #435
return event;
}
// Append a handle to the base.
function addHandle ( direction, index ) {
var origin = document.createElement('div'),
handle = document.createElement('div'),
classModifier = [options.cssClasses.handleLower, options.cssClasses.handleUpper];
if ( direction ) {
classModifier.reverse();
}
addClass(handle, options.cssClasses.handle);
addClass(handle, classModifier[index]);
addClass(origin, options.cssClasses.origin);
origin.appendChild(handle);
return origin;
}
// Add the proper connection classes.
function addConnection ( connect, target, handles ) {
// Apply the required connection classes to the elements
// that need them. Some classes are made up for several
// segments listed in the class list, to allow easy
// renaming and provide a minor compression benefit.
switch ( connect ) {
case 1: addClass(target, options.cssClasses.connect);
addClass(handles[0], options.cssClasses.background);
break;
case 3: addClass(handles[1], options.cssClasses.background);
/* falls through */
case 2: addClass(handles[0], options.cssClasses.connect);
/* falls through */
case 0: addClass(target, options.cssClasses.background);
break;
}
}
// Add handles to the slider base.
function addHandles ( nrHandles, direction, base ) {
var index, handles = [];
// Append handles.
for ( index = 0; index < nrHandles; index += 1 ) {
// Keep a list of all added handles.
handles.push( base.appendChild(addHandle( direction, index )) );
}
return handles;
}
// Initialize a single slider.
function addSlider ( direction, orientation, target ) {
// Apply classes and data to the target.
addClass(target, options.cssClasses.target);
if ( direction === 0 ) {
addClass(target, options.cssClasses.ltr);
} else {
addClass(target, options.cssClasses.rtl);
}
if ( orientation === 0 ) {
addClass(target, options.cssClasses.horizontal);
} else {
addClass(target, options.cssClasses.vertical);
}
var div = document.createElement('div');
addClass(div, options.cssClasses.base);
target.appendChild(div);
return div;
}
function addTooltip ( handle, index ) {
if ( !options.tooltips[index] ) {
return false;
}
var element = document.createElement('div');
element.className = options.cssClasses.tooltip;
return handle.firstChild.appendChild(element);
}
// The tooltips option is a shorthand for using the 'update' event.
function tooltips ( ) {
if ( options.dir ) {
options.tooltips.reverse();
}
// Tooltips are added with options.tooltips in original order.
var tips = scope_Handles.map(addTooltip);
if ( options.dir ) {
tips.reverse();
options.tooltips.reverse();
}
bindEvent('update', function(f, o, r) {
if ( tips[o] ) {
tips[o].innerHTML = options.tooltips[o] === true ? f[o] : options.tooltips[o].to(r[o]);
}
});
}
function getGroup ( mode, values, stepped ) {
// Use the range.
if ( mode === 'range' || mode === 'steps' ) {
return scope_Spectrum.xVal;
}
if ( mode === 'count' ) {
// Divide 0 - 100 in 'count' parts.
var spread = ( 100 / (values-1) ), v, i = 0;
values = [];
// List these parts and have them handled as 'positions'.
while ((v=i++*spread) <= 100 ) {
values.push(v);
}
mode = 'positions';
}
if ( mode === 'positions' ) {
// Map all percentages to on-range values.
return values.map(function( value ){
return scope_Spectrum.fromStepping( stepped ? scope_Spectrum.getStep( value ) : value );
});
}
if ( mode === 'values' ) {
// If the value must be stepped, it needs to be converted to a percentage first.
if ( stepped ) {
return values.map(function( value ){
// Convert to percentage, apply step, return to value.
return scope_Spectrum.fromStepping( scope_Spectrum.getStep( scope_Spectrum.toStepping( value ) ) );
});
}
// Otherwise, we can simply use the values.
return values;
}
}
function generateSpread ( density, mode, group ) {
function safeIncrement(value, increment) {
// Avoid floating point variance by dropping the smallest decimal places.
return (value + increment).toFixed(7) / 1;
}
var originalSpectrumDirection = scope_Spectrum.direction,
indexes = {},
firstInRange = scope_Spectrum.xVal[0],
lastInRange = scope_Spectrum.xVal[scope_Spectrum.xVal.length-1],
ignoreFirst = false,
ignoreLast = false,
prevPct = 0;
// This function loops the spectrum in an ltr linear fashion,
// while the toStepping method is direction aware. Trick it into
// believing it is ltr.
scope_Spectrum.direction = 0;
// Create a copy of the group, sort it and filter away all duplicates.
group = unique(group.slice().sort(function(a, b){ return a - b; }));
// Make sure the range starts with the first element.
if ( group[0] !== firstInRange ) {
group.unshift(firstInRange);
ignoreFirst = true;
}
// Likewise for the last one.
if ( group[group.length - 1] !== lastInRange ) {
group.push(lastInRange);
ignoreLast = true;
}
group.forEach(function ( current, index ) {
// Get the current step and the lower + upper positions.
var step, i, q,
low = current,
high = group[index+1],
newPct, pctDifference, pctPos, type,
steps, realSteps, stepsize;
// When using 'steps' mode, use the provided steps.
// Otherwise, we'll step on to the next subrange.
if ( mode === 'steps' ) {
step = scope_Spectrum.xNumSteps[ index ];
}
// Default to a 'full' step.
if ( !step ) {
step = high-low;
}
// Low can be 0, so test for false. If high is undefined,
// we are at the last subrange. Index 0 is already handled.
if ( low === false || high === undefined ) {
return;
}
// Find all steps in the subrange.
for ( i = low; i <= high; i = safeIncrement(i, step) ) {
// Get the percentage value for the current step,
// calculate the size for the subrange.
newPct = scope_Spectrum.toStepping( i );
pctDifference = newPct - prevPct;
steps = pctDifference / density;
realSteps = Math.round(steps);
// This ratio represents the ammount of percentage-space a point indicates.
// For a density 1 the points/percentage = 1. For density 2, that percentage needs to be re-devided.
// Round the percentage offset to an even number, then divide by two
// to spread the offset on both sides of the range.
stepsize = pctDifference/realSteps;
// Divide all points evenly, adding the correct number to this subrange.
// Run up to <= so that 100% gets a point, event if ignoreLast is set.
for ( q = 1; q <= realSteps; q += 1 ) {
// The ratio between the rounded value and the actual size might be ~1% off.
// Correct the percentage offset by the number of points
// per subrange. density = 1 will result in 100 points on the
// full range, 2 for 50, 4 for 25, etc.
pctPos = prevPct + ( q * stepsize );
indexes[pctPos.toFixed(5)] = ['x', 0];
}
// Determine the point type.
type = (group.indexOf(i) > -1) ? 1 : ( mode === 'steps' ? 2 : 0 );
// Enforce the 'ignoreFirst' option by overwriting the type for 0.
if ( !index && ignoreFirst ) {
type = 0;
}
if ( !(i === high && ignoreLast)) {
// Mark the 'type' of this point. 0 = plain, 1 = real value, 2 = step value.
indexes[newPct.toFixed(5)] = [i, type];
}
// Update the percentage count.
prevPct = newPct;
}
});
// Reset the spectrum.
scope_Spectrum.direction = originalSpectrumDirection;
return indexes;
}
function addMarking ( spread, filterFunc, formatter ) {
var element = document.createElement('div'),
out = '',
valueSizeClasses = [
options.cssClasses.valueNormal,
options.cssClasses.valueLarge,
options.cssClasses.valueSub
],
markerSizeClasses = [
options.cssClasses.markerNormal,
options.cssClasses.markerLarge,
options.cssClasses.markerSub
],
valueOrientationClasses = [
options.cssClasses.valueHorizontal,
options.cssClasses.valueVertical
],
markerOrientationClasses = [
options.cssClasses.markerHorizontal,
options.cssClasses.markerVertical
];
addClass(element, options.cssClasses.pips);
addClass(element, options.ort === 0 ? options.cssClasses.pipsHorizontal : options.cssClasses.pipsVertical);
function getClasses( type, source ){
var a = source === options.cssClasses.value,
orientationClasses = a ? valueOrientationClasses : markerOrientationClasses,
sizeClasses = a ? valueSizeClasses : markerSizeClasses;
return source + ' ' + orientationClasses[options.ort] + ' ' + sizeClasses[type];
}
function getTags( offset, source, values ) {
return 'class="' + getClasses(values[1], source) + '" style="' + options.style + ': ' + offset + '%"';
}
function addSpread ( offset, values ){
if ( scope_Spectrum.direction ) {
offset = 100 - offset;
}
// Apply the filter function, if it is set.
values[1] = (values[1] && filterFunc) ? filterFunc(values[0], values[1]) : values[1];
// Add a marker for every point
out += '<div ' + getTags(offset, options.cssClasses.marker, values) + '></div>';
// Values are only appended for points marked '1' or '2'.
if ( values[1] ) {
out += '<div ' + getTags(offset, options.cssClasses.value, values) + '>' + formatter.to(values[0]) + '</div>';
}
}
// Append all points.
Object.keys(spread).forEach(function(a){
addSpread(a, spread[a]);
});
element.innerHTML = out;
return element;
}
function pips ( grid ) {
var mode = grid.mode,
density = grid.density || 1,
filter = grid.filter || false,
values = grid.values || false,
stepped = grid.stepped || false,
group = getGroup( mode, values, stepped ),
spread = generateSpread( density, mode, group ),
format = grid.format || {
to: Math.round
};
return scope_Target.appendChild(addMarking(
spread,
filter,
format
));
}
// Shorthand for base dimensions.
function baseSize ( ) {
var rect = scope_Base.getBoundingClientRect(), alt = 'offset' + ['Width', 'Height'][options.ort];
return options.ort === 0 ? (rect.width||scope_Base[alt]) : (rect.height||scope_Base[alt]);
}
// External event handling
function fireEvent ( event, handleNumber, tap ) {
var i;
// During initialization, do not fire events.
for ( i = 0; i < options.handles; i++ ) {
if ( scope_Locations[i] === -1 ) {
return;
}
}
if ( handleNumber !== undefined && options.handles !== 1 ) {
handleNumber = Math.abs(handleNumber - options.dir);
}
Object.keys(scope_Events).forEach(function( targetEvent ) {
var eventType = targetEvent.split('.')[0];
if ( event === eventType ) {
scope_Events[targetEvent].forEach(function( callback ) {
callback.call(
// Use the slider public API as the scope ('this')
scope_Self,
// Return values as array, so arg_1[arg_2] is always valid.
asArray(valueGet()),
// Handle index, 0 or 1
handleNumber,
// Unformatted slider values
asArray(inSliderOrder(Array.prototype.slice.call(scope_Values))),
// Event is fired by tap, true or false
tap || false,
// Left offset of the handle, in relation to the slider
scope_Locations
);
});
}
});
}
// Returns the input array, respecting the slider direction configuration.
function inSliderOrder ( values ) {
// If only one handle is used, return a single value.
if ( values.length === 1 ){
return values[0];
}
if ( options.dir ) {
return values.reverse();
}
return values;
}
// Handler for attaching events trough a proxy.
function attach ( events, element, callback, data ) {
// This function can be used to 'filter' events to the slider.
// element is a node, not a nodeList
var method = function ( e ){
if ( scope_Target.hasAttribute('disabled') ) {
return false;
}
// Stop if an active 'tap' transition is taking place.
if ( hasClass(scope_Target, options.cssClasses.tap) ) {
return false;
}
e = fixEvent(e, data.pageOffset);
// Ignore right or middle clicks on start #454
if ( events === actions.start && e.buttons !== undefined && e.buttons > 1 ) {
return false;
}
// Ignore right or middle clicks on start #454
if ( data.hover && e.buttons ) {
return false;
}
e.calcPoint = e.points[ options.ort ];
// Call the event handler with the event [ and additional data ].
callback ( e, data );
}, methods = [];
// Bind a closure on the target for every event type.
events.split(' ').forEach(function( eventName ){
element.addEventListener(eventName, method, false);
methods.push([eventName, method]);
});
return methods;
}
// Handle movement on document for handle and range drag.
function move ( event, data ) {
// Fix #498
// Check value of .buttons in 'start' to work around a bug in IE10 mobile (data.buttonsProperty).
// https://connect.microsoft.com/IE/feedback/details/927005/mobile-ie10-windows-phone-buttons-property-of-pointermove-event-always-zero
// IE9 has .buttons and .which zero on mousemove.
// Firefox breaks the spec MDN defines.
if ( navigator.appVersion.indexOf("MSIE 9") === -1 && event.buttons === 0 && data.buttonsProperty !== 0 ) {
return end(event, data);
}
var handles = data.handles || scope_Handles, positions, state = false,
proposal = ((event.calcPoint - data.start) * 100) / data.baseSize,
handleNumber = handles[0] === scope_Handles[0] ? 0 : 1, i;
// Calculate relative positions for the handles.
positions = getPositions( proposal, data.positions, handles.length > 1);
state = setHandle ( handles[0], positions[handleNumber], handles.length === 1 );
if ( handles.length > 1 ) {
state = setHandle ( handles[1], positions[handleNumber?0:1], false ) || state;
if ( state ) {
// fire for both handles
for ( i = 0; i < data.handles.length; i++ ) {
fireEvent('slide', i);
}
}
} else if ( state ) {
// Fire for a single handle
fireEvent('slide', handleNumber);
}
}
// Unbind move events on document, call callbacks.
function end ( event, data ) {
// The handle is no longer active, so remove the class.
var active = scope_Base.querySelector( '.' + options.cssClasses.active ),
handleNumber = data.handles[0] === scope_Handles[0] ? 0 : 1;
if ( active !== null ) {
removeClass(active, options.cssClasses.active);
}
// Remove cursor styles and text-selection events bound to the body.
if ( event.cursor ) {
document.body.style.cursor = '';
document.body.removeEventListener('selectstart', document.body.noUiListener);
}
var d = document.documentElement;
// Unbind the move and end events, which are added on 'start'.
d.noUiListeners.forEach(function( c ) {
d.removeEventListener(c[0], c[1]);
});
// Remove dragging class.
removeClass(scope_Target, options.cssClasses.drag);
// Fire the change and set events.
fireEvent('set', handleNumber);
fireEvent('change', handleNumber);
// If this is a standard handle movement, fire the end event.
if ( data.handleNumber !== undefined ) {
fireEvent('end', data.handleNumber);
}
}
// Fire 'end' when a mouse or pen leaves the document.
function documentLeave ( event, data ) {
if ( event.type === "mouseout" && event.target.nodeName === "HTML" && event.relatedTarget === null ){
end ( event, data );
}
}
// Bind move events on document.
function start ( event, data ) {
var d = document.documentElement;
// Mark the handle as 'active' so it can be styled.
if ( data.handles.length === 1 ) {
// Support 'disabled' handles
if ( data.handles[0].hasAttribute('disabled') ) {
return false;
}
addClass(data.handles[0].children[0], options.cssClasses.active);
}
// Fix #551, where a handle gets selected instead of dragged.
event.preventDefault();
// A drag should never propagate up to the 'tap' event.
event.stopPropagation();
// Attach the move and end events.
var moveEvent = attach(actions.move, d, move, {
start: event.calcPoint,
baseSize: baseSize(),
pageOffset: event.pageOffset,
handles: data.handles,
handleNumber: data.handleNumber,
buttonsProperty: event.buttons,
positions: [
scope_Locations[0],
scope_Locations[scope_Handles.length - 1]
]
}), endEvent = attach(actions.end, d, end, {
handles: data.handles,
handleNumber: data.handleNumber
});
var outEvent = attach("mouseout", d, documentLeave, {
handles: data.handles,
handleNumber: data.handleNumber
});
d.noUiListeners = moveEvent.concat(endEvent, outEvent);
// Text selection isn't an issue on touch devices,
// so adding cursor styles can be skipped.
if ( event.cursor ) {
// Prevent the 'I' cursor and extend the range-drag cursor.
document.body.style.cursor = getComputedStyle(event.target).cursor;
// Mark the target with a dragging state.
if ( scope_Handles.length > 1 ) {
addClass(scope_Target, options.cssClasses.drag);
}
var f = function(){
return false;
};
document.body.noUiListener = f;
// Prevent text selection when dragging the handles.
document.body.addEventListener('selectstart', f, false);
}
if ( data.handleNumber !== undefined ) {
fireEvent('start', data.handleNumber);
}
}
// Move closest handle to tapped location.
function tap ( event ) {
var location = event.calcPoint, total = 0, handleNumber, to;
// The tap event shouldn't propagate up and cause 'edge' to run.
event.stopPropagation();
// Add up the handle offsets.
scope_Handles.forEach(function(a){
total += offset(a)[ options.style ];
});
// Find the handle closest to the tapped position.
handleNumber = ( location < total/2 || scope_Handles.length === 1 ) ? 0 : 1;
// Check if handler is not disablet if yes set number to the next handler
if (scope_Handles[handleNumber].hasAttribute('disabled')) {
handleNumber = handleNumber ? 0 : 1;
}
location -= offset(scope_Base)[ options.style ];
// Calculate the new position.
to = ( location * 100 ) / baseSize();
if ( !options.events.snap ) {
// Flag the slider as it is now in a transitional state.
// Transition takes a configurable amount of ms (default 300). Re-enable the slider after that.
addClassFor( scope_Target, options.cssClasses.tap, options.animationDuration );
}
// Support 'disabled' handles
if ( scope_Handles[handleNumber].hasAttribute('disabled') ) {
return false;
}
// Find the closest handle and calculate the tapped point.
// The set handle to the new position.
setHandle( scope_Handles[handleNumber], to );
fireEvent('slide', handleNumber, true);
fireEvent('set', handleNumber, true);
fireEvent('change', handleNumber, true);
if ( options.events.snap ) {
start(event, { handles: [scope_Handles[handleNumber]] });
}
}
// Fires a 'hover' event for a hovered mouse/pen position.
function hover ( event ) {
var location = event.calcPoint - offset(scope_Base)[ options.style ],
to = scope_Spectrum.getStep(( location * 100 ) / baseSize()),
value = scope_Spectrum.fromStepping( to );
Object.keys(scope_Events).forEach(function( targetEvent ) {
if ( 'hover' === targetEvent.split('.')[0] ) {
scope_Events[targetEvent].forEach(function( callback ) {
callback.call( scope_Self, value );
});
}
});
}
// Attach events to several slider parts.
function events ( behaviour ) {
// Attach the standard drag event to the handles.
if ( !behaviour.fixed ) {
scope_Handles.forEach(function( handle, index ){
// These events are only bound to the visual handle
// element, not the 'real' origin element.
attach ( actions.start, handle.children[0], start, {
handles: [ handle ],
handleNumber: index
});
});
}
// Attach the tap event to the slider base.
if ( behaviour.tap ) {
attach ( actions.start, scope_Base, tap, {
handles: scope_Handles
});
}
// Fire hover events
if ( behaviour.hover ) {
attach ( actions.move, scope_Base, hover, { hover: true } );
}
// Make the range draggable.
if ( behaviour.drag ){
var drag = [scope_Base.querySelector( '.' + options.cssClasses.connect )];
addClass(drag[0], options.cssClasses.draggable);
// When the range is fixed, the entire range can
// be dragged by the handles. The handle in the first
// origin will propagate the start event upward,
// but it needs to be bound manually on the other.
if ( behaviour.fixed ) {
drag.push(scope_Handles[(drag[0] === scope_Handles[0] ? 1 : 0)].children[0]);
}
drag.forEach(function( element ) {
attach ( actions.start, element, start, {
handles: scope_Handles
});
});
}
}
// Test suggested values and apply margin, step.
function setHandle ( handle, to, noLimitOption ) {
var trigger = handle !== scope_Handles[0] ? 1 : 0,
lowerMargin = scope_Locations[0] + options.margin,
upperMargin = scope_Locations[1] - options.margin,
lowerLimit = scope_Locations[0] + options.limit,
upperLimit = scope_Locations[1] - options.limit;
// For sliders with multiple handles,
// limit movement to the other handle.
// Apply the margin option by adding it to the handle positions.
if ( scope_Handles.length > 1 ) {
to = trigger ? Math.max( to, lowerMargin ) : Math.min( to, upperMargin );
}
// The limit option has the opposite effect, limiting handles to a
// maximum distance from another. Limit must be > 0, as otherwise
// handles would be unmoveable. 'noLimitOption' is set to 'false'
// for the .val() method, except for pass 4/4.
if ( noLimitOption !== false && options.limit && scope_Handles.length > 1 ) {
to = trigger ? Math.min ( to, lowerLimit ) : Math.max( to, upperLimit );
}
// Handle the step option.
to = scope_Spectrum.getStep( to );
// Limit percentage to the 0 - 100 range
to = limit(to);
// Return false if handle can't move
if ( to === scope_Locations[trigger] ) {
return false;
}
// Set the handle to the new position.
// Use requestAnimationFrame for efficient painting.
// No significant effect in Chrome, Edge sees dramatic
// performace improvements.
if ( window.requestAnimationFrame ) {
window.requestAnimationFrame(function(){
handle.style[options.style] = to + '%';
});
} else {
handle.style[options.style] = to + '%';
}
// Force proper handle stacking
if ( !handle.previousSibling ) {
removeClass(handle, options.cssClasses.stacking);
if ( to > 50 ) {
addClass(handle, options.cssClasses.stacking);
}
}
// Update locations.
scope_Locations[trigger] = to;
// Convert the value to the slider stepping/range.
scope_Values[trigger] = scope_Spectrum.fromStepping( to );
fireEvent('update', trigger);
return true;
}
// Loop values from value method and apply them.
function setValues ( count, values ) {
var i, trigger, to;
// With the limit option, we'll need another limiting pass.
if ( options.limit ) {
count += 1;
}
// If there are multiple handles to be set run the setting
// mechanism twice for the first handle, to make sure it
// can be bounced of the second one properly.
for ( i = 0; i < count; i += 1 ) {
trigger = i%2;
// Get the current argument from the array.
to = values[trigger];
// Setting with null indicates an 'ignore'.
// Inputting 'false' is invalid.
if ( to !== null && to !== false ) {
// If a formatted number was passed, attemt to decode it.
if ( typeof to === 'number' ) {
to = String(to);
}
to = options.format.from( to );
// Request an update for all links if the value was invalid.
// Do so too if setting the handle fails.
if ( to === false || isNaN(to) || setHandle( scope_Handles[trigger], scope_Spectrum.toStepping( to ), i === (3 - options.dir) ) === false ) {
fireEvent('update', trigger);
}
}
}
}
// Set the slider value.
function valueSet ( input, fireSetEvent ) {
var count, values = asArray( input ), i;
// Event fires by default
fireSetEvent = (fireSetEvent === undefined ? true : !!fireSetEvent);
// The RTL settings is implemented by reversing the front-end,
// internal mechanisms are the same.
if ( options.dir && options.handles > 1 ) {
values.reverse();
}
// Animation is optional.
// Make sure the initial values where set before using animated placement.
if ( options.animate && scope_Locations[0] !== -1 ) {
addClassFor( scope_Target, options.cssClasses.tap, options.animationDuration );
}
// Determine how often to set the handles.
count = scope_Handles.length > 1 ? 3 : 1;
if ( values.length === 1 ) {
count = 1;
}
setValues ( count, values );
// Fire the 'set' event for both handles.
for ( i = 0; i < scope_Handles.length; i++ ) {
// Fire the event only for handles that received a new value, as per #579
if ( values[i] !== null && fireSetEvent ) {
fireEvent('set', i);
}
}
}
// Get the slider value.
function valueGet ( ) {
var i, retour = [];
// Get the value from all handles.
for ( i = 0; i < options.handles; i += 1 ){
retour[i] = options.format.to( scope_Values[i] );
}
return inSliderOrder( retour );
}
// Removes classes from the root and empties it.
function destroy ( ) {
for ( var key in options.cssClasses ) {
if ( !options.cssClasses.hasOwnProperty(key) ) { continue; }
removeClass(scope_Target, options.cssClasses[key]);
}
while (scope_Target.firstChild) {
scope_Target.removeChild(scope_Target.firstChild);
}
delete scope_Target.noUiSlider;
}
// Get the current step size for the slider.
function getCurrentStep ( ) {
// Check all locations, map them to their stepping point.
// Get the step point, then find it in the input list.
var retour = scope_Locations.map(function( location, index ){
var step = scope_Spectrum.getApplicableStep( location ),
// As per #391, the comparison for the decrement step can have some rounding issues.
// Round the value to the precision used in the step.
stepDecimals = countDecimals(String(step[2])),
// Get the current numeric value
value = scope_Values[index],
// To move the slider 'one step up', the current step value needs to be added.
// Use null if we are at the maximum slider value.
increment = location === 100 ? null : step[2],
// Going 'one step down' might put the slider in a different sub-range, so we
// need to switch between the current or the previous step.
prev = Number((value - step[2]).toFixed(stepDecimals)),
// If the value fits the step, return the current step value. Otherwise, use the
// previous step. Return null if the slider is at its minimum value.
decrement = location === 0 ? null : (prev >= step[1]) ? step[2] : (step[0] || false);
return [decrement, increment];
});
// Return values in the proper order.
return inSliderOrder( retour );
}
// Attach an event to this slider, possibly including a namespace
function bindEvent ( namespacedEvent, callback ) {
scope_Events[namespacedEvent] = scope_Events[namespacedEvent] || [];
scope_Events[namespacedEvent].push(callback);
// If the event bound is 'update,' fire it immediately for all handles.
if ( namespacedEvent.split('.')[0] === 'update' ) {
scope_Handles.forEach(function(a, index){
fireEvent('update', index);
});
}
}
// Undo attachment of event
function removeEvent ( namespacedEvent ) {
var event = namespacedEvent && namespacedEvent.split('.')[0],
namespace = event && namespacedEvent.substring(event.length);
Object.keys(scope_Events).forEach(function( bind ){
var tEvent = bind.split('.')[0],
tNamespace = bind.substring(tEvent.length);
if ( (!event || event === tEvent) && (!namespace || namespace === tNamespace) ) {
delete scope_Events[bind];
}
});
}
// Updateable: margin, limit, step, range, animate, snap
function updateOptions ( optionsToUpdate, fireSetEvent ) {
// Spectrum is created using the range, snap, direction and step options.
// 'snap' and 'step' can be updated, 'direction' cannot, due to event binding.
// If 'snap' and 'step' are not passed, they should remain unchanged.
var v = valueGet(), newOptions = testOptions({
start: [0, 0],
margin: optionsToUpdate.margin,
limit: optionsToUpdate.limit,
step: optionsToUpdate.step === undefined ? options.singleStep : optionsToUpdate.step,
range: optionsToUpdate.range,
animate: optionsToUpdate.animate,
snap: optionsToUpdate.snap === undefined ? options.snap : optionsToUpdate.snap
});
['margin', 'limit', 'range', 'animate'].forEach(function(name){
// Only change options that we're actually passed to update.
if ( optionsToUpdate[name] !== undefined ) {
options[name] = optionsToUpdate[name];
}
});
// Save current spectrum direction as testOptions in testRange call
// doesn't rely on current direction
newOptions.spectrum.direction = scope_Spectrum.direction;
scope_Spectrum = newOptions.spectrum;
// Invalidate the current positioning so valueSet forces an update.
scope_Locations = [-1, -1];
valueSet(optionsToUpdate.start || v, fireSetEvent);
}
// Throw an error if the slider was already initialized.
if ( scope_Target.noUiSlider ) {
throw new Error('Slider was already initialized.');
}
// Create the base element, initialise HTML and set classes.
// Add handles and links.
scope_Base = addSlider( options.dir, options.ort, scope_Target );
scope_Handles = addHandles( options.handles, options.dir, scope_Base );
// Set the connect classes.
addConnection ( options.connect, scope_Target, scope_Handles );
if ( options.pips ) {
pips(options.pips);
}
if ( options.tooltips ) {
tooltips();
}
scope_Self = {
destroy: destroy,
steps: getCurrentStep,
on: bindEvent,
off: removeEvent,
get: valueGet,
set: valueSet,
updateOptions: updateOptions,
options: originalOptions, // Issue #600
target: scope_Target, // Issue #597
pips: pips // Issue #594
};
// Attach user events.
events( options.events );
return scope_Self;
}
// Run the standard initializer
function initialize ( target, originalOptions ) {
if ( !target.nodeName ) {
throw new Error('noUiSlider.create requires a single element.');
}
// Test the options and create the slider environment;
var options = testOptions( originalOptions, target ),
slider = closure( target, options, originalOptions );
// Use the public value method to set the start values.
slider.set(options.start);
target.noUiSlider = slider;
return slider;
}
// Use an object instead of a function for future expansibility;
return {
create: initialize
};
}));
/***/ },
/* 394 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _findIndex = __webpack_require__(207);
var _findIndex2 = _interopRequireDefault(_findIndex);
var _map = __webpack_require__(171);
var _map2 = _interopRequireDefault(_map);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _Selector = __webpack_require__(364);
var _Selector2 = _interopRequireDefault(_Selector);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-sort-by-selector');
/**
* Instantiate a dropdown element to choose the current targeted index
* @function sortBySelector
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Array} options.indices Array of objects defining the different indices to choose from.
* @param {string} options.indices[0].name Name of the index to target
* @param {string} options.indices[0].label Label displayed in the dropdown
* @param {boolean} [options.autoHideContainer=false] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to be added
* @param {string|string[]} [options.cssClasses.root] CSS classes added to the parent <select>
* @param {string|string[]} [options.cssClasses.item] CSS classes added to each <option>
* @return {Object}
*/
var usage = 'Usage:\nsortBySelector({\n container,\n indices,\n [cssClasses.{root,item}={}],\n [autoHideContainer=false]\n})';
function sortBySelector() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var indices = _ref.indices;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? false : _ref$autoHideContaine;
if (!container || !indices) {
throw new Error(usage);
}
var containerNode = (0, _utils.getContainerNode)(container);
var Selector = _Selector2.default;
if (autoHideContainer === true) {
Selector = (0, _autoHideContainer2.default)(Selector);
}
var selectorOptions = (0, _map2.default)(indices, function (index) {
return { label: index.label, value: index.name };
});
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item)
};
return {
init: function init(_ref2) {
var helper = _ref2.helper;
var currentIndex = helper.getIndex();
var isIndexInList = (0, _findIndex2.default)(indices, { name: currentIndex }) !== -1;
if (!isIndexInList) {
throw new Error('[sortBySelector]: Index ' + currentIndex + ' not present in `indices`');
}
this.setIndex = function (indexName) {
return helper.setIndex(indexName).search();
};
},
render: function render(_ref3) {
var helper = _ref3.helper;
var results = _ref3.results;
_reactDom2.default.render(_react2.default.createElement(Selector, {
cssClasses: cssClasses,
currentValue: helper.getIndex(),
options: selectorOptions,
setValue: this.setIndex,
shouldAutoHideContainer: results.nbHits === 0
}), containerNode);
}
};
}
exports.default = sortBySelector;
/***/ },
/* 395 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _defaultTemplates = __webpack_require__(396);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _defaultLabels = __webpack_require__(397);
var _defaultLabels2 = _interopRequireDefault(_defaultLabels);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-star-rating');
/**
* Instantiate a list of refinements based on a rating attribute
* The ratings must be integer values. You can still keep the precise float value in another attribute
* to be used in the custom ranking configuration. So that the actual hits ranking is precise.
* @function starRating
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for filtering
* @param {number} [options.max] The maximum rating value
* @param {Object} [options.labels] Labels used by the default template
* @param {string} [options.labels.andUp] The label suffixed after each line
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `count`, `isRefined`, `url` data properties
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Function to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to add to the wrapping elements
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.link] CSS class to add to each link element
* @param {string|string[]} [options.cssClasses.disabledLink] CSS class to add to each disabled link (when using the default template)
* @param {string|string[]} [options.cssClasses.star] CSS class to add to each star element (when using the default template)
* @param {string|string[]} [options.cssClasses.emptyStar] CSS class to add to each empty star element (when using the default template)
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\nstarRating({\n container,\n attributeName,\n [ max=5 ],\n [ cssClasses.{root,header,body,footer,list,item,active,link,disabledLink,star,emptyStar,count} ],\n [ templates.{header,item,footer} ],\n [ transformData.{item} ],\n [ labels.{andUp} ],\n [ autoHideContainer=true ],\n [ collapsible=false ]\n})';
function starRating(_ref) {
var container = _ref.container;
var attributeName = _ref.attributeName;
var _ref$max = _ref.max;
var max = _ref$max === undefined ? 5 : _ref$max;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$labels = _ref.labels;
var labels = _ref$labels === undefined ? _defaultLabels2.default : _ref$labels;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var containerNode = (0, _utils.getContainerNode)(container);
var RefinementList = (0, _headerFooter2.default)(_RefinementList2.default);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
if (!container || !attributeName) {
throw new Error(usage);
}
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
link: (0, _classnames2.default)(bem('link'), userCssClasses.link),
disabledLink: (0, _classnames2.default)(bem('link', 'disabled'), userCssClasses.disabledLink),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count),
star: (0, _classnames2.default)(bem('star'), userCssClasses.star),
emptyStar: (0, _classnames2.default)(bem('star', 'empty'), userCssClasses.emptyStar),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active)
};
return {
getConfiguration: function getConfiguration() {
return { disjunctiveFacets: [attributeName] };
},
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
var helper = _ref2.helper;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
this._toggleRefinement = this._toggleRefinement.bind(this, helper);
},
render: function render(_ref3) {
var helper = _ref3.helper;
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var facetValues = [];
var allValues = {};
for (var v = max - 1; v >= 0; --v) {
allValues[v] = 0;
}
results.getFacetValues(attributeName).forEach(function (facet) {
var val = Math.round(facet.name);
if (!val || val > max - 1) {
return;
}
for (var _v = val; _v >= 1; --_v) {
allValues[_v] += facet.count;
}
});
var refinedStar = this._getRefinedStar(helper);
for (var star = max - 1; star >= 1; --star) {
var count = allValues[star];
if (refinedStar && star !== refinedStar && count === 0) {
// skip count==0 when at least 1 refinement is enabled
// eslint-disable-next-line no-continue
continue;
}
var stars = [];
for (var i = 1; i <= max; ++i) {
stars.push(i <= star);
}
facetValues.push({
stars: stars,
name: String(star),
count: count,
isRefined: refinedStar === star,
labels: labels
});
}
// Bind createURL to this specific attribute
function _createURL(facetValue) {
return createURL(state.toggleRefinement(attributeName, facetValue));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: facetValues,
shouldAutoHideContainer: results.nbHits === 0,
templateProps: this._templateProps,
toggleRefinement: this._toggleRefinement
}), containerNode);
},
_toggleRefinement: function _toggleRefinement(helper, facetValue) {
var isRefined = this._getRefinedStar(helper) === Number(facetValue);
helper.clearRefinements(attributeName);
if (!isRefined) {
for (var val = Number(facetValue); val <= max; ++val) {
helper.addDisjunctiveFacetRefinement(attributeName, val);
}
}
helper.search();
},
_getRefinedStar: function _getRefinedStar(helper) {
var refinedStar = undefined;
var refinements = helper.getRefinements(attributeName);
refinements.forEach(function (r) {
if (!refinedStar || Number(r.value) < refinedStar) {
refinedStar = Number(r.value);
}
});
return refinedStar;
}
};
}
exports.default = starRating;
/***/ },
/* 396 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
/* eslint-disable max-len */
exports.default = {
header: '',
item: '<a class="{{cssClasses.link}}{{^count}} {{cssClasses.disabledLink}}{{/count}}" {{#count}}href="{{href}}"{{/count}}>\n {{#stars}}<span class="{{#.}}{{cssClasses.star}}{{/.}}{{^.}}{{cssClasses.emptyStar}}{{/.}}"></span>{{/stars}}\n {{labels.andUp}}\n {{#count}}<span class="{{cssClasses.count}}">{{#helpers.formatNumber}}{{count}}{{/helpers.formatNumber}}</span>{{/count}}\n</a>',
footer: ''
};
/***/ },
/* 397 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
andUp: '& Up'
};
/***/ },
/* 398 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _utils = __webpack_require__(335);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _Stats = __webpack_require__(399);
var _Stats2 = _interopRequireDefault(_Stats);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _defaultTemplates = __webpack_require__(400);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-stats');
/**
* Display various stats about the current search state
* @function stats
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header=''] Header template
* @param {string|Function} [options.templates.body] Body template, provided with `hasManyResults`,
* `hasNoResults`, `hasOneResult`, `hitsPerPage`, `nbHits`, `nbPages`, `page`, `processingTimeMS`, `query`
* @param {string|Function} [options.templates.footer=''] Footer template
* @param {Function} [options.transformData.body] Function to change the object passed to the `body` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when no results match
* @param {Object} [options.cssClasses] CSS classes to add
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.time] CSS class to add to the element wrapping the time processingTimeMs
* @return {Object}
*/
var usage = 'Usage:\nstats({\n container,\n [ templates.{header,body,footer} ],\n [ transformData.{body} ],\n [ autoHideContainer]\n})';
function stats() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var transformData = _ref.transformData;
if (!container) throw new Error(usage);
var containerNode = (0, _utils.getContainerNode)(container);
var Stats = (0, _headerFooter2.default)(_Stats2.default);
if (autoHideContainer === true) {
Stats = (0, _autoHideContainer2.default)(Stats);
}
if (!containerNode) {
throw new Error(usage);
}
var cssClasses = {
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
time: (0, _classnames2.default)(bem('time'), userCssClasses.time)
};
return {
init: function init(_ref2) {
var templatesConfig = _ref2.templatesConfig;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
},
render: function render(_ref3) {
var results = _ref3.results;
_reactDom2.default.render(_react2.default.createElement(Stats, {
collapsible: collapsible,
cssClasses: cssClasses,
hitsPerPage: results.hitsPerPage,
nbHits: results.nbHits,
nbPages: results.nbPages,
page: results.page,
processingTimeMS: results.processingTimeMS,
query: results.query,
shouldAutoHideContainer: results.nbHits === 0,
templateProps: this._templateProps
}), containerNode);
}
};
}
exports.default = stats;
/***/ },
/* 399 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _Template = __webpack_require__(340);
var _Template2 = _interopRequireDefault(_Template);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var Stats = function (_React$Component) {
_inherits(Stats, _React$Component);
function Stats() {
_classCallCheck(this, Stats);
return _possibleConstructorReturn(this, (Stats.__proto__ || Object.getPrototypeOf(Stats)).apply(this, arguments));
}
_createClass(Stats, [{
key: 'shouldComponentUpdate',
value: function shouldComponentUpdate(nextProps) {
return this.props.nbHits !== nextProps.hits || this.props.processingTimeMS !== nextProps.processingTimeMS;
}
}, {
key: 'render',
value: function render() {
var data = {
hasManyResults: this.props.nbHits > 1,
hasNoResults: this.props.nbHits === 0,
hasOneResult: this.props.nbHits === 1,
hitsPerPage: this.props.hitsPerPage,
nbHits: this.props.nbHits,
nbPages: this.props.nbPages,
page: this.props.page,
processingTimeMS: this.props.processingTimeMS,
query: this.props.query,
cssClasses: this.props.cssClasses
};
return _react2.default.createElement(_Template2.default, _extends({ data: data, templateKey: 'body' }, this.props.templateProps));
}
}]);
return Stats;
}(_react2.default.Component);
exports.default = Stats;
/***/ },
/* 400 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
body: '{{#hasNoResults}}No results{{/hasNoResults}}\n {{#hasOneResult}}1 result{{/hasOneResult}}\n {{#hasManyResults}}{{#helpers.formatNumber}}{{nbHits}}{{/helpers.formatNumber}} results{{/hasManyResults}}\n <span class="{{cssClasses.time}}">found in {{processingTimeMS}}ms</span>',
footer: ''
};
/***/ },
/* 401 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _utils = __webpack_require__(335);
var _defaultTemplates = __webpack_require__(402);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _classnames = __webpack_require__(337);
var _classnames2 = _interopRequireDefault(_classnames);
var _autoHideContainer = __webpack_require__(338);
var _autoHideContainer2 = _interopRequireDefault(_autoHideContainer);
var _headerFooter = __webpack_require__(339);
var _headerFooter2 = _interopRequireDefault(_headerFooter);
var _RefinementList = __webpack_require__(354);
var _RefinementList2 = _interopRequireDefault(_RefinementList);
var _currentToggle = __webpack_require__(403);
var _currentToggle2 = _interopRequireDefault(_currentToggle);
var _legacyToggle = __webpack_require__(404);
var _legacyToggle2 = _interopRequireDefault(_legacyToggle);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var bem = (0, _utils.bemHelper)('ais-toggle');
// we cannot use helper. because the facet is not yet declared in the helper
var hasFacetsRefinementsFor = function hasFacetsRefinementsFor(attributeName, searchParameters) {
return searchParameters && searchParameters.facetsRefinements && searchParameters.facetsRefinements[attributeName] !== undefined;
};
/**
* Instantiate the toggling of a boolean facet filter on and off.
* @function toggle
* @param {string|DOMElement} options.container CSS Selector or DOMElement to insert the widget
* @param {string} options.attributeName Name of the attribute for faceting (eg. "free_shipping")
* @param {string} options.label Human-readable name of the filter (eg. "Free Shipping")
* @param {Object} [options.values] Lets you define the values to filter on when toggling
* @param {string|number|boolean} [options.values.on=true] Value to filter on when checked
* @param {string|number|boolean} [options.values.off=undefined] Value to filter on when unchecked
* element (when using the default template). By default when switching to `off`, no refinement will be asked. So you
* will get both `true` and `false` results. If you set the off value to `false` then you will get only objects
* having `false` has a value for the selected attribute.
* @param {Object} [options.templates] Templates to use for the widget
* @param {string|Function} [options.templates.header] Header template
* @param {string|Function} [options.templates.item] Item template, provided with `name`, `count`, `isRefined`, `url` data properties
* count is always the number of hits that would be shown if you toggle the widget. We also provide
* `onFacetValue` and `offFacetValue` objects with according counts.
* @param {string|Function} [options.templates.footer] Footer template
* @param {Function} [options.transformData.item] Function to change the object passed to the `item` template
* @param {boolean} [options.autoHideContainer=true] Hide the container when there are no results
* @param {Object} [options.cssClasses] CSS classes to add
* @param {string|string[]} [options.cssClasses.root] CSS class to add to the root element
* @param {string|string[]} [options.cssClasses.header] CSS class to add to the header element
* @param {string|string[]} [options.cssClasses.body] CSS class to add to the body element
* @param {string|string[]} [options.cssClasses.footer] CSS class to add to the footer element
* @param {string|string[]} [options.cssClasses.list] CSS class to add to the list element
* @param {string|string[]} [options.cssClasses.item] CSS class to add to each item element
* @param {string|string[]} [options.cssClasses.active] CSS class to add to each active element
* @param {string|string[]} [options.cssClasses.label] CSS class to add to each
* label element (when using the default template)
* @param {string|string[]} [options.cssClasses.checkbox] CSS class to add to each
* checkbox element (when using the default template)
* @param {string|string[]} [options.cssClasses.count] CSS class to add to each count
* @param {object|boolean} [options.collapsible=false] Hide the widget body and footer when clicking on header
* @param {boolean} [options.collapsible.collapsed] Initial collapsed state of a collapsible widget
* @return {Object}
*/
var usage = 'Usage:\ntoggle({\n container,\n attributeName,\n label,\n [ values={on: true, off: undefined} ],\n [ cssClasses.{root,header,body,footer,list,item,active,label,checkbox,count} ],\n [ templates.{header,item,footer} ],\n [ transformData.{item} ],\n [ autoHideContainer=true ],\n [ collapsible=false ]\n})';
function toggle() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var container = _ref.container;
var attributeName = _ref.attributeName;
var label = _ref.label;
var _ref$values = _ref.values;
var userValues = _ref$values === undefined ? { on: true, off: undefined } : _ref$values;
var _ref$templates = _ref.templates;
var templates = _ref$templates === undefined ? _defaultTemplates2.default : _ref$templates;
var _ref$collapsible = _ref.collapsible;
var collapsible = _ref$collapsible === undefined ? false : _ref$collapsible;
var _ref$cssClasses = _ref.cssClasses;
var userCssClasses = _ref$cssClasses === undefined ? {} : _ref$cssClasses;
var transformData = _ref.transformData;
var _ref$autoHideContaine = _ref.autoHideContainer;
var autoHideContainer = _ref$autoHideContaine === undefined ? true : _ref$autoHideContaine;
var containerNode = (0, _utils.getContainerNode)(container);
if (!container || !attributeName || !label) {
throw new Error(usage);
}
var RefinementList = (0, _headerFooter2.default)(_RefinementList2.default);
if (autoHideContainer === true) {
RefinementList = (0, _autoHideContainer2.default)(RefinementList);
}
var hasAnOffValue = userValues.off !== undefined;
var cssClasses = {
root: (0, _classnames2.default)(bem(null), userCssClasses.root),
header: (0, _classnames2.default)(bem('header'), userCssClasses.header),
body: (0, _classnames2.default)(bem('body'), userCssClasses.body),
footer: (0, _classnames2.default)(bem('footer'), userCssClasses.footer),
list: (0, _classnames2.default)(bem('list'), userCssClasses.list),
item: (0, _classnames2.default)(bem('item'), userCssClasses.item),
active: (0, _classnames2.default)(bem('item', 'active'), userCssClasses.active),
label: (0, _classnames2.default)(bem('label'), userCssClasses.label),
checkbox: (0, _classnames2.default)(bem('checkbox'), userCssClasses.checkbox),
count: (0, _classnames2.default)(bem('count'), userCssClasses.count)
};
// store the computed options for usage in the two toggle implementations
var implemOptions = {
attributeName: attributeName,
label: label,
userValues: userValues,
templates: templates,
collapsible: collapsible,
transformData: transformData,
hasAnOffValue: hasAnOffValue,
containerNode: containerNode,
RefinementList: RefinementList,
cssClasses: cssClasses
};
return {
getConfiguration: function getConfiguration(currentSearchParameters, searchParametersFromUrl) {
var useLegacyToggle = hasFacetsRefinementsFor(attributeName, currentSearchParameters) || hasFacetsRefinementsFor(attributeName, searchParametersFromUrl);
var toggleImplementation = useLegacyToggle ? (0, _legacyToggle2.default)(implemOptions) : (0, _currentToggle2.default)(implemOptions);
this.init = toggleImplementation.init.bind(toggleImplementation);
this.render = toggleImplementation.render.bind(toggleImplementation);
return toggleImplementation.getConfiguration(currentSearchParameters, searchParametersFromUrl);
},
init: function init() {},
render: function render() {}
};
}
exports.default = toggle;
/***/ },
/* 402 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
header: '',
item: '<label class="{{cssClasses.label}}">\n <input type="checkbox" class="{{cssClasses.checkbox}}" value="{{name}}" {{#isRefined}}checked{{/isRefined}} />{{name}}\n <span class="{{cssClasses.count}}">{{#helpers.formatNumber}}{{count}}{{/helpers.formatNumber}}</span>\n</label>',
footer: ''
};
/***/ },
/* 403 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _find = __webpack_require__(205);
var _find2 = _interopRequireDefault(_find);
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _defaultTemplates = __webpack_require__(402);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _utils = __webpack_require__(335);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// cannot use a function declaration because of
// https://github.com/speedskater/babel-plugin-rewire/issues/109#issuecomment-227917555
var currentToggle = function currentToggle() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var attributeName = _ref.attributeName;
var label = _ref.label;
var userValues = _ref.userValues;
var templates = _ref.templates;
var collapsible = _ref.collapsible;
var transformData = _ref.transformData;
var hasAnOffValue = _ref.hasAnOffValue;
var containerNode = _ref.containerNode;
var RefinementList = _ref.RefinementList;
var cssClasses = _ref.cssClasses;
return {
getConfiguration: function getConfiguration() {
return {
disjunctiveFacets: [attributeName]
};
},
toggleRefinement: function toggleRefinement(helper, facetValue, isRefined) {
var on = userValues.on;
var off = userValues.off;
// Checking
if (!isRefined) {
if (hasAnOffValue) {
helper.removeDisjunctiveFacetRefinement(attributeName, off);
}
helper.addDisjunctiveFacetRefinement(attributeName, on);
} else {
// Unchecking
helper.removeDisjunctiveFacetRefinement(attributeName, on);
if (hasAnOffValue) {
helper.addDisjunctiveFacetRefinement(attributeName, off);
}
}
helper.search();
},
init: function init(_ref2) {
var state = _ref2.state;
var helper = _ref2.helper;
var templatesConfig = _ref2.templatesConfig;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
this.toggleRefinement = this.toggleRefinement.bind(this, helper);
// no need to refine anything at init if no custom off values
if (!hasAnOffValue) {
return;
}
// Add filtering on the 'off' value if set
var isRefined = state.isDisjunctiveFacetRefined(attributeName, userValues.on);
if (!isRefined) {
helper.addDisjunctiveFacetRefinement(attributeName, userValues.off);
}
},
render: function render(_ref3) {
var helper = _ref3.helper;
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var isRefined = helper.state.isDisjunctiveFacetRefined(attributeName, userValues.on);
var onValue = userValues.on;
var offValue = userValues.off === undefined ? false : userValues.off;
var allFacetValues = results.getFacetValues(attributeName);
var onData = (0, _find2.default)(allFacetValues, { name: onValue.toString() });
var onFacetValue = {
name: label,
isRefined: onData !== undefined ? onData.isRefined : false,
count: onData === undefined ? null : onData.count
};
var offData = hasAnOffValue ? (0, _find2.default)(allFacetValues, { name: offValue.toString() }) : undefined;
var offFacetValue = {
name: label,
isRefined: offData !== undefined ? offData.isRefined : false,
count: offData === undefined ? results.nbHits : offData.count
};
// what will we show by default,
// if checkbox is not checked, show: [ ] free shipping (countWhenChecked)
// if checkbox is checked, show: [x] free shipping (countWhenNotChecked)
var nextRefinement = isRefined ? offFacetValue : onFacetValue;
var facetValue = {
name: label,
isRefined: isRefined,
count: nextRefinement === undefined ? null : nextRefinement.count,
onFacetValue: onFacetValue,
offFacetValue: offFacetValue
};
// Bind createURL to this specific attribute
function _createURL() {
return createURL(state.removeDisjunctiveFacetRefinement(attributeName, isRefined ? onValue : userValues.off).addDisjunctiveFacetRefinement(attributeName, isRefined ? userValues.off : onValue));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: [facetValue],
shouldAutoHideContainer: facetValue.count === 0 || facetValue.count === null,
templateProps: this._templateProps,
toggleRefinement: this.toggleRefinement
}), containerNode);
}
};
};
exports.default = currentToggle;
/***/ },
/* 404 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = currentToggle;
var _find = __webpack_require__(205);
var _find2 = _interopRequireDefault(_find);
var _react = __webpack_require__(332);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(332);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _defaultTemplates = __webpack_require__(402);
var _defaultTemplates2 = _interopRequireDefault(_defaultTemplates);
var _utils = __webpack_require__(335);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function currentToggle() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var attributeName = _ref.attributeName;
var label = _ref.label;
var userValues = _ref.userValues;
var templates = _ref.templates;
var collapsible = _ref.collapsible;
var transformData = _ref.transformData;
var hasAnOffValue = _ref.hasAnOffValue;
var containerNode = _ref.containerNode;
var RefinementList = _ref.RefinementList;
var cssClasses = _ref.cssClasses;
return {
getConfiguration: function getConfiguration() {
return {
facets: [attributeName]
};
},
toggleRefinement: function toggleRefinement(helper, facetValue, isRefined) {
var on = userValues.on;
var off = userValues.off;
// Checking
if (!isRefined) {
if (hasAnOffValue) {
helper.removeFacetRefinement(attributeName, off);
}
helper.addFacetRefinement(attributeName, on);
} else {
// Unchecking
helper.removeFacetRefinement(attributeName, on);
if (hasAnOffValue) {
helper.addFacetRefinement(attributeName, off);
}
}
helper.search();
},
init: function init(_ref2) {
var state = _ref2.state;
var helper = _ref2.helper;
var templatesConfig = _ref2.templatesConfig;
this._templateProps = (0, _utils.prepareTemplateProps)({
transformData: transformData,
defaultTemplates: _defaultTemplates2.default,
templatesConfig: templatesConfig,
templates: templates
});
this.toggleRefinement = this.toggleRefinement.bind(this, helper);
// no need to refine anything at init if no custom off values
if (!hasAnOffValue) {
return;
}
// Add filtering on the 'off' value if set
var isRefined = state.isFacetRefined(attributeName, userValues.on);
if (!isRefined) {
helper.addFacetRefinement(attributeName, userValues.off);
}
},
render: function render(_ref3) {
var helper = _ref3.helper;
var results = _ref3.results;
var state = _ref3.state;
var createURL = _ref3.createURL;
var isRefined = helper.state.isFacetRefined(attributeName, userValues.on);
var currentRefinement = isRefined ? userValues.on : userValues.off;
var count = void 0;
if (typeof currentRefinement === 'number') {
count = results.getFacetStats(attributeName).sum;
} else {
var facetData = (0, _find2.default)(results.getFacetValues(attributeName), { name: isRefined.toString() });
count = facetData !== undefined ? facetData.count : null;
}
var facetValue = {
name: label,
isRefined: isRefined,
count: count
};
// Bind createURL to this specific attribute
function _createURL() {
return createURL(state.toggleRefinement(attributeName, isRefined));
}
_reactDom2.default.render(_react2.default.createElement(RefinementList, {
collapsible: collapsible,
createURL: _createURL,
cssClasses: cssClasses,
facetValues: [facetValue],
shouldAutoHideContainer: results.nbHits === 0,
templateProps: this._templateProps,
toggleRefinement: this.toggleRefinement
}), containerNode);
}
};
}
/***/ }
/******/ ])
});
;
//# sourceMappingURL=instantsearch-preact.js.map |
ajax/libs/yui/3.7.1/simpleyui/simpleyui-debug.js | a8m/cdnjs | /**
* The YUI module contains the components required for building the YUI seed
* file. This includes the script loading mechanism, a simple queue, and
* the core utilities for the library.
* @module yui
* @main yui
* @submodule yui-base
*/
if (typeof YUI != 'undefined') {
YUI._YUI = YUI;
}
/**
The YUI global namespace object. If YUI is already defined, the
existing YUI object will not be overwritten so that defined
namespaces are preserved. It is the constructor for the object
the end user interacts with. As indicated below, each instance
has full custom event support, but only if the event system
is available. This is a self-instantiable factory function. You
can invoke it directly like this:
YUI().use('*', function(Y) {
// ready
});
But it also works like this:
var Y = YUI();
Configuring the YUI object:
YUI({
debug: true,
combine: false
}).use('node', function(Y) {
//Node is ready to use
});
See the API docs for the <a href="config.html">Config</a> class
for the complete list of supported configuration properties accepted
by the YUI constuctor.
@class YUI
@constructor
@global
@uses EventTarget
@param [o]* {Object} 0..n optional configuration objects. these values
are store in Y.config. See <a href="config.html">Config</a> for the list of supported
properties.
*/
/*global YUI*/
/*global YUI_config*/
var YUI = function() {
var i = 0,
Y = this,
args = arguments,
l = args.length,
instanceOf = function(o, type) {
return (o && o.hasOwnProperty && (o instanceof type));
},
gconf = (typeof YUI_config !== 'undefined') && YUI_config;
if (!(instanceOf(Y, YUI))) {
Y = new YUI();
} else {
// set up the core environment
Y._init();
/**
YUI.GlobalConfig is a master configuration that might span
multiple contexts in a non-browser environment. It is applied
first to all instances in all contexts.
@property GlobalConfig
@type {Object}
@global
@static
@example
YUI.GlobalConfig = {
filter: 'debug'
};
YUI().use('node', function(Y) {
//debug files used here
});
YUI({
filter: 'min'
}).use('node', function(Y) {
//min files used here
});
*/
if (YUI.GlobalConfig) {
Y.applyConfig(YUI.GlobalConfig);
}
/**
YUI_config is a page-level config. It is applied to all
instances created on the page. This is applied after
YUI.GlobalConfig, and before the instance level configuration
objects.
@global
@property YUI_config
@type {Object}
@example
//Single global var to include before YUI seed file
YUI_config = {
filter: 'debug'
};
YUI().use('node', function(Y) {
//debug files used here
});
YUI({
filter: 'min'
}).use('node', function(Y) {
//min files used here
});
*/
if (gconf) {
Y.applyConfig(gconf);
}
// bind the specified additional modules for this instance
if (!l) {
Y._setup();
}
}
if (l) {
// Each instance can accept one or more configuration objects.
// These are applied after YUI.GlobalConfig and YUI_Config,
// overriding values set in those config files if there is a '
// matching property.
for (; i < l; i++) {
Y.applyConfig(args[i]);
}
Y._setup();
}
Y.instanceOf = instanceOf;
return Y;
};
(function() {
var proto, prop,
VERSION = '@VERSION@',
PERIOD = '.',
BASE = 'http://yui.yahooapis.com/',
/*
These CSS class names can't be generated by
getClassName since it is not available at the
time they are being used.
*/
DOC_LABEL = 'yui3-js-enabled',
CSS_STAMP_EL = 'yui3-css-stamp',
NOOP = function() {},
SLICE = Array.prototype.slice,
APPLY_TO_AUTH = { 'io.xdrReady': 1, // the functions applyTo
'io.xdrResponse': 1, // can call. this should
'SWF.eventHandler': 1 }, // be done at build time
hasWin = (typeof window != 'undefined'),
win = (hasWin) ? window : null,
doc = (hasWin) ? win.document : null,
docEl = doc && doc.documentElement,
docClass = docEl && docEl.className,
instances = {},
time = new Date().getTime(),
add = function(el, type, fn, capture) {
if (el && el.addEventListener) {
el.addEventListener(type, fn, capture);
} else if (el && el.attachEvent) {
el.attachEvent('on' + type, fn);
}
},
remove = function(el, type, fn, capture) {
if (el && el.removeEventListener) {
// this can throw an uncaught exception in FF
try {
el.removeEventListener(type, fn, capture);
} catch (ex) {}
} else if (el && el.detachEvent) {
el.detachEvent('on' + type, fn);
}
},
handleLoad = function() {
YUI.Env.windowLoaded = true;
YUI.Env.DOMReady = true;
if (hasWin) {
remove(window, 'load', handleLoad);
}
},
getLoader = function(Y, o) {
var loader = Y.Env._loader,
lCore = [ 'loader-base' ],
G_ENV = YUI.Env,
mods = G_ENV.mods;
if (loader) {
//loader._config(Y.config);
loader.ignoreRegistered = false;
loader.onEnd = null;
loader.data = null;
loader.required = [];
loader.loadType = null;
} else {
loader = new Y.Loader(Y.config);
Y.Env._loader = loader;
}
if (mods && mods.loader) {
lCore = [].concat(lCore, YUI.Env.loaderExtras);
}
YUI.Env.core = Y.Array.dedupe([].concat(YUI.Env.core, lCore));
return loader;
},
clobber = function(r, s) {
for (var i in s) {
if (s.hasOwnProperty(i)) {
r[i] = s[i];
}
}
},
ALREADY_DONE = { success: true };
// Stamp the documentElement (HTML) with a class of "yui-loaded" to
// enable styles that need to key off of JS being enabled.
if (docEl && docClass.indexOf(DOC_LABEL) == -1) {
if (docClass) {
docClass += ' ';
}
docClass += DOC_LABEL;
docEl.className = docClass;
}
if (VERSION.indexOf('@') > -1) {
VERSION = '3.5.0'; // dev time hack for cdn test
}
proto = {
/**
* Applies a new configuration object to the YUI instance config.
* This will merge new group/module definitions, and will also
* update the loader cache if necessary. Updating Y.config directly
* will not update the cache.
* @method applyConfig
* @param {Object} o the configuration object.
* @since 3.2.0
*/
applyConfig: function(o) {
o = o || NOOP;
var attr,
name,
// detail,
config = this.config,
mods = config.modules,
groups = config.groups,
aliases = config.aliases,
loader = this.Env._loader;
for (name in o) {
if (o.hasOwnProperty(name)) {
attr = o[name];
if (mods && name == 'modules') {
clobber(mods, attr);
} else if (aliases && name == 'aliases') {
clobber(aliases, attr);
} else if (groups && name == 'groups') {
clobber(groups, attr);
} else if (name == 'win') {
config[name] = (attr && attr.contentWindow) || attr;
config.doc = config[name] ? config[name].document : null;
} else if (name == '_yuid') {
// preserve the guid
} else {
config[name] = attr;
}
}
}
if (loader) {
loader._config(o);
}
},
/**
* Old way to apply a config to the instance (calls `applyConfig` under the hood)
* @private
* @method _config
* @param {Object} o The config to apply
*/
_config: function(o) {
this.applyConfig(o);
},
/**
* Initialize this YUI instance
* @private
* @method _init
*/
_init: function() {
var filter, el,
Y = this,
G_ENV = YUI.Env,
Env = Y.Env,
prop;
/**
* The version number of the YUI instance.
* @property version
* @type string
*/
Y.version = VERSION;
if (!Env) {
Y.Env = {
core: ['get', 'features', 'intl-base', 'yui-log', 'yui-later'],
loaderExtras: ['loader-rollup', 'loader-yui3'],
mods: {}, // flat module map
versions: {}, // version module map
base: BASE,
cdn: BASE + VERSION + '/build/',
// bootstrapped: false,
_idx: 0,
_used: {},
_attached: {},
_missed: [],
_yidx: 0,
_uidx: 0,
_guidp: 'y',
_loaded: {},
// serviced: {},
// Regex in English:
// I'll start at the \b(simpleyui).
// 1. Look in the test string for "simpleyui" or "yui" or
// "yui-base" or "yui-davglass" or "yui-foobar" that comes after a word break. That is, it
// can't match "foyui" or "i_heart_simpleyui". This can be anywhere in the string.
// 2. After #1 must come a forward slash followed by the string matched in #1, so
// "yui-base/yui-base" or "simpleyui/simpleyui" or "yui-pants/yui-pants".
// 3. The second occurence of the #1 token can optionally be followed by "-debug" or "-min",
// so "yui/yui-min", "yui/yui-debug", "yui-base/yui-base-debug". NOT "yui/yui-tshirt".
// 4. This is followed by ".js", so "yui/yui.js", "simpleyui/simpleyui-min.js"
// 0. Going back to the beginning, now. If all that stuff in 1-4 comes after a "?" in the string,
// then capture the junk between the LAST "&" and the string in 1-4. So
// "blah?foo/yui/yui.js" will capture "foo/" and "blah?some/thing.js&3.3.0/build/yui-davglass/yui-davglass.js"
// will capture "3.3.0/build/"
//
// Regex Exploded:
// (?:\? Find a ?
// (?:[^&]*&) followed by 0..n characters followed by an &
// * in fact, find as many sets of characters followed by a & as you can
// ([^&]*) capture the stuff after the last & in \1
// )? but it's ok if all this ?junk&more_junk stuff isn't even there
// \b(simpleyui| after a word break find either the string "simpleyui" or
// yui(?:-\w+)? the string "yui" optionally followed by a -, then more characters
// ) and store the simpleyui or yui-* string in \2
// \/\2 then comes a / followed by the simpleyui or yui-* string in \2
// (?:-(min|debug))? optionally followed by "-min" or "-debug"
// .js and ending in ".js"
_BASE_RE: /(?:\?(?:[^&]*&)*([^&]*))?\b(simpleyui|yui(?:-\w+)?)\/\2(?:-(min|debug))?\.js/,
parseBasePath: function(src, pattern) {
var match = src.match(pattern),
path, filter;
if (match) {
path = RegExp.leftContext || src.slice(0, src.indexOf(match[0]));
// this is to set up the path to the loader. The file
// filter for loader should match the yui include.
filter = match[3];
// extract correct path for mixed combo urls
// http://yuilibrary.com/projects/yui3/ticket/2528423
if (match[1]) {
path += '?' + match[1];
}
path = {
filter: filter,
path: path
};
}
return path;
},
getBase: G_ENV && G_ENV.getBase ||
function(pattern) {
var nodes = (doc && doc.getElementsByTagName('script')) || [],
path = Env.cdn, parsed,
i, len, src;
for (i = 0, len = nodes.length; i < len; ++i) {
src = nodes[i].src;
if (src) {
parsed = Y.Env.parseBasePath(src, pattern);
if (parsed) {
filter = parsed.filter;
path = parsed.path;
break;
}
}
}
// use CDN default
return path;
}
};
Env = Y.Env;
Env._loaded[VERSION] = {};
if (G_ENV && Y !== YUI) {
Env._yidx = ++G_ENV._yidx;
Env._guidp = ('yui_' + VERSION + '_' +
Env._yidx + '_' + time).replace(/\./g, '_').replace(/-/g, '_');
} else if (YUI._YUI) {
G_ENV = YUI._YUI.Env;
Env._yidx += G_ENV._yidx;
Env._uidx += G_ENV._uidx;
for (prop in G_ENV) {
if (!(prop in Env)) {
Env[prop] = G_ENV[prop];
}
}
delete YUI._YUI;
}
Y.id = Y.stamp(Y);
instances[Y.id] = Y;
}
Y.constructor = YUI;
// configuration defaults
Y.config = Y.config || {
bootstrap: true,
cacheUse: true,
debug: true,
doc: doc,
fetchCSS: true,
throwFail: true,
useBrowserConsole: true,
useNativeES5: true,
win: win
};
//Register the CSS stamp element
if (doc && !doc.getElementById(CSS_STAMP_EL)) {
el = doc.createElement('div');
el.innerHTML = '<div id="' + CSS_STAMP_EL + '" style="position: absolute !important; visibility: hidden !important"></div>';
YUI.Env.cssStampEl = el.firstChild;
if (doc.body) {
doc.body.appendChild(YUI.Env.cssStampEl);
} else {
docEl.insertBefore(YUI.Env.cssStampEl, docEl.firstChild);
}
}
Y.config.lang = Y.config.lang || 'en-US';
Y.config.base = YUI.config.base || Y.Env.getBase(Y.Env._BASE_RE);
if (!filter || (!('mindebug').indexOf(filter))) {
filter = 'min';
}
filter = (filter) ? '-' + filter : filter;
Y.config.loaderPath = YUI.config.loaderPath || 'loader/loader' + filter + '.js';
},
/**
* Finishes the instance setup. Attaches whatever modules were defined
* when the yui modules was registered.
* @method _setup
* @private
*/
_setup: function(o) {
var i, Y = this,
core = [],
mods = YUI.Env.mods,
extras = Y.config.core || [].concat(YUI.Env.core); //Clone it..
for (i = 0; i < extras.length; i++) {
if (mods[extras[i]]) {
core.push(extras[i]);
}
}
Y._attach(['yui-base']);
Y._attach(core);
if (Y.Loader) {
getLoader(Y);
}
// Y.log(Y.id + ' initialized', 'info', 'yui');
},
/**
* Executes a method on a YUI instance with
* the specified id if the specified method is whitelisted.
* @method applyTo
* @param id {String} the YUI instance id.
* @param method {String} the name of the method to exectute.
* Ex: 'Object.keys'.
* @param args {Array} the arguments to apply to the method.
* @return {Object} the return value from the applied method or null.
*/
applyTo: function(id, method, args) {
if (!(method in APPLY_TO_AUTH)) {
this.log(method + ': applyTo not allowed', 'warn', 'yui');
return null;
}
var instance = instances[id], nest, m, i;
if (instance) {
nest = method.split('.');
m = instance;
for (i = 0; i < nest.length; i = i + 1) {
m = m[nest[i]];
if (!m) {
this.log('applyTo not found: ' + method, 'warn', 'yui');
}
}
return m && m.apply(instance, args);
}
return null;
},
/**
Registers a module with the YUI global. The easiest way to create a
first-class YUI module is to use the YUI component
build tool <a href="http://yui.github.com/shifter/">Shifter</a>.
The build system will produce the `YUI.add` wrapper for your module, along
with any configuration info required for the module.
@method add
@param name {String} module name.
@param fn {Function} entry point into the module that is used to bind module to the YUI instance.
@param {YUI} fn.Y The YUI instance this module is executed in.
@param {String} fn.name The name of the module
@param version {String} version string.
@param details {Object} optional config data:
@param details.requires {Array} features that must be present before this module can be attached.
@param details.optional {Array} optional features that should be present if loadOptional
is defined. Note: modules are not often loaded this way in YUI 3,
but this field is still useful to inform the user that certain
features in the component will require additional dependencies.
@param details.use {Array} features that are included within this module which need to
be attached automatically when this module is attached. This
supports the YUI 3 rollup system -- a module with submodules
defined will need to have the submodules listed in the 'use'
config. The YUI component build tool does this for you.
@return {YUI} the YUI instance.
@example
YUI.add('davglass', function(Y, name) {
Y.davglass = function() {
alert('Dav was here!');
};
}, '3.4.0', { requires: ['yui-base', 'harley-davidson', 'mt-dew'] });
*/
add: function(name, fn, version, details) {
details = details || {};
var env = YUI.Env,
mod = {
name: name,
fn: fn,
version: version,
details: details
},
//Instance hash so we don't apply it to the same instance twice
applied = {},
loader, inst,
i, versions = env.versions;
env.mods[name] = mod;
versions[version] = versions[version] || {};
versions[version][name] = mod;
for (i in instances) {
if (instances.hasOwnProperty(i)) {
inst = instances[i];
if (!applied[inst.id]) {
applied[inst.id] = true;
loader = inst.Env._loader;
if (loader) {
if (!loader.moduleInfo[name] || loader.moduleInfo[name].temp) {
loader.addModule(details, name);
}
}
}
}
}
return this;
},
/**
* Executes the function associated with each required
* module, binding the module to the YUI instance.
* @param {Array} r The array of modules to attach
* @param {Boolean} [moot=false] Don't throw a warning if the module is not attached
* @method _attach
* @private
*/
_attach: function(r, moot) {
var i, name, mod, details, req, use, after,
mods = YUI.Env.mods,
aliases = YUI.Env.aliases,
Y = this, j,
cache = YUI.Env._renderedMods,
loader = Y.Env._loader,
done = Y.Env._attached,
len = r.length, loader, def, go,
c = [];
//Check for conditional modules (in a second+ instance) and add their requirements
//TODO I hate this entire method, it needs to be fixed ASAP (3.5.0) ^davglass
for (i = 0; i < len; i++) {
name = r[i];
mod = mods[name];
c.push(name);
if (loader && loader.conditions[name]) {
for (j in loader.conditions[name]) {
if (loader.conditions[name].hasOwnProperty(j)) {
def = loader.conditions[name][j];
go = def && ((def.ua && Y.UA[def.ua]) || (def.test && def.test(Y)));
if (go) {
c.push(def.name);
}
}
}
}
}
r = c;
len = r.length;
for (i = 0; i < len; i++) {
if (!done[r[i]]) {
name = r[i];
mod = mods[name];
if (aliases && aliases[name] && !mod) {
Y._attach(aliases[name]);
continue;
}
if (!mod) {
if (loader && loader.moduleInfo[name]) {
mod = loader.moduleInfo[name];
moot = true;
}
// Y.log('no js def for: ' + name, 'info', 'yui');
//if (!loader || !loader.moduleInfo[name]) {
//if ((!loader || !loader.moduleInfo[name]) && !moot) {
if (!moot && name) {
if ((name.indexOf('skin-') === -1) && (name.indexOf('css') === -1)) {
Y.Env._missed.push(name);
Y.Env._missed = Y.Array.dedupe(Y.Env._missed);
Y.message('NOT loaded: ' + name, 'warn', 'yui');
}
}
} else {
done[name] = true;
//Don't like this, but in case a mod was asked for once, then we fetch it
//We need to remove it from the missed list ^davglass
for (j = 0; j < Y.Env._missed.length; j++) {
if (Y.Env._missed[j] === name) {
Y.message('Found: ' + name + ' (was reported as missing earlier)', 'warn', 'yui');
Y.Env._missed.splice(j, 1);
}
}
/*
If it's a temp module, we need to redo it's requirements if it's already loaded
since it may have been loaded by another instance and it's dependencies might
have been redefined inside the fetched file.
*/
if (loader && cache && cache[name] && cache[name].temp) {
loader.getRequires(cache[name]);
req = [];
for (j in loader.moduleInfo[name].expanded_map) {
if (loader.moduleInfo[name].expanded_map.hasOwnProperty(j)) {
req.push(j);
}
}
Y._attach(req);
}
details = mod.details;
req = details.requires;
use = details.use;
after = details.after;
//Force Intl load if there is a language (Loader logic) @todo fix this shit
if (details.lang) {
req = req || [];
req.unshift('intl');
}
if (req) {
for (j = 0; j < req.length; j++) {
if (!done[req[j]]) {
if (!Y._attach(req)) {
return false;
}
break;
}
}
}
if (after) {
for (j = 0; j < after.length; j++) {
if (!done[after[j]]) {
if (!Y._attach(after, true)) {
return false;
}
break;
}
}
}
if (mod.fn) {
if (Y.config.throwFail) {
mod.fn(Y, name);
} else {
try {
mod.fn(Y, name);
} catch (e) {
Y.error('Attach error: ' + name, e, name);
return false;
}
}
}
if (use) {
for (j = 0; j < use.length; j++) {
if (!done[use[j]]) {
if (!Y._attach(use)) {
return false;
}
break;
}
}
}
}
}
}
return true;
},
/**
* Delays the `use` callback until another event has taken place. Like: window.onload, domready, contentready, available.
* @private
* @method _delayCallback
* @param {Callback} cb The original `use` callback
* @param {String|Object} until Either an event (load, domready) or an Object containing event/args keys for contentready/available
*/
_delayCallback: function(cb, until) {
var Y = this,
mod = ['event-base'];
until = (Y.Lang.isObject(until) ? until : { event: until });
if (until.event === 'load') {
mod.push('event-synthetic');
}
Y.log('Delaying use callback until: ' + until.event, 'info', 'yui');
return function() {
Y.log('Use callback fired, waiting on delay', 'info', 'yui');
var args = arguments;
Y._use(mod, function() {
Y.log('Delayed use wrapper callback after dependencies', 'info', 'yui');
Y.on(until.event, function() {
args[1].delayUntil = until.event;
Y.log('Delayed use callback done after ' + until.event, 'info', 'yui');
cb.apply(Y, args);
}, until.args);
});
};
},
/**
* Attaches one or more modules to the YUI instance. When this
* is executed, the requirements are analyzed, and one of
* several things can happen:
*
* * All requirements are available on the page -- The modules
* are attached to the instance. If supplied, the use callback
* is executed synchronously.
*
* * Modules are missing, the Get utility is not available OR
* the 'bootstrap' config is false -- A warning is issued about
* the missing modules and all available modules are attached.
*
* * Modules are missing, the Loader is not available but the Get
* utility is and boostrap is not false -- The loader is bootstrapped
* before doing the following....
*
* * Modules are missing and the Loader is available -- The loader
* expands the dependency tree and fetches missing modules. When
* the loader is finshed the callback supplied to use is executed
* asynchronously.
*
* @method use
* @param modules* {String|Array} 1-n modules to bind (uses arguments array).
* @param [callback] {Function} callback function executed when
* the instance has the required functionality. If included, it
* must be the last parameter.
* @param callback.Y {YUI} The `YUI` instance created for this sandbox
* @param callback.status {Object} Object containing `success`, `msg` and `data` properties
*
* @example
* // loads and attaches dd and its dependencies
* YUI().use('dd', function(Y) {});
*
* // loads and attaches dd and node as well as all of their dependencies (since 3.4.0)
* YUI().use(['dd', 'node'], function(Y) {});
*
* // attaches all modules that are available on the page
* YUI().use('*', function(Y) {});
*
* // intrinsic YUI gallery support (since 3.1.0)
* YUI().use('gallery-yql', function(Y) {});
*
* // intrinsic YUI 2in3 support (since 3.1.0)
* YUI().use('yui2-datatable', function(Y) {});
*
* @return {YUI} the YUI instance.
*/
use: function() {
var args = SLICE.call(arguments, 0),
callback = args[args.length - 1],
Y = this,
i = 0,
a = [],
name,
Env = Y.Env,
provisioned = true;
// The last argument supplied to use can be a load complete callback
if (Y.Lang.isFunction(callback)) {
args.pop();
if (Y.config.delayUntil) {
callback = Y._delayCallback(callback, Y.config.delayUntil);
}
} else {
callback = null;
}
if (Y.Lang.isArray(args[0])) {
args = args[0];
}
if (Y.config.cacheUse) {
while ((name = args[i++])) {
if (!Env._attached[name]) {
provisioned = false;
break;
}
}
if (provisioned) {
if (args.length) {
Y.log('already provisioned: ' + args, 'info', 'yui');
}
Y._notify(callback, ALREADY_DONE, args);
return Y;
}
}
if (Y._loading) {
Y._useQueue = Y._useQueue || new Y.Queue();
Y._useQueue.add([args, callback]);
} else {
Y._use(args, function(Y, response) {
Y._notify(callback, response, args);
});
}
return Y;
},
/**
* Notify handler from Loader for attachment/load errors
* @method _notify
* @param callback {Function} The callback to pass to the `Y.config.loadErrorFn`
* @param response {Object} The response returned from Loader
* @param args {Array} The aruments passed from Loader
* @private
*/
_notify: function(callback, response, args) {
if (!response.success && this.config.loadErrorFn) {
this.config.loadErrorFn.call(this, this, callback, response, args);
} else if (callback) {
if (this.Env._missed && this.Env._missed.length) {
response.msg = 'Missing modules: ' + this.Env._missed.join();
response.success = false;
}
if (this.config.throwFail) {
callback(this, response);
} else {
try {
callback(this, response);
} catch (e) {
this.error('use callback error', e, args);
}
}
}
},
/**
* This private method is called from the `use` method queue. To ensure that only one set of loading
* logic is performed at a time.
* @method _use
* @private
* @param args* {String} 1-n modules to bind (uses arguments array).
* @param *callback {Function} callback function executed when
* the instance has the required functionality. If included, it
* must be the last parameter.
*/
_use: function(args, callback) {
if (!this.Array) {
this._attach(['yui-base']);
}
var len, loader, handleBoot, handleRLS,
Y = this,
G_ENV = YUI.Env,
mods = G_ENV.mods,
Env = Y.Env,
used = Env._used,
aliases = G_ENV.aliases,
queue = G_ENV._loaderQueue,
firstArg = args[0],
YArray = Y.Array,
config = Y.config,
boot = config.bootstrap,
missing = [],
i,
r = [],
ret = true,
fetchCSS = config.fetchCSS,
process = function(names, skip) {
var i = 0, a = [], name, len, m, req, use;
if (!names.length) {
return;
}
if (aliases) {
len = names.length;
for (i = 0; i < len; i++) {
if (aliases[names[i]] && !mods[names[i]]) {
a = [].concat(a, aliases[names[i]]);
} else {
a.push(names[i]);
}
}
names = a;
}
len = names.length;
for (i = 0; i < len; i++) {
name = names[i];
if (!skip) {
r.push(name);
}
// only attach a module once
if (used[name]) {
continue;
}
m = mods[name];
req = null;
use = null;
if (m) {
used[name] = true;
req = m.details.requires;
use = m.details.use;
} else {
// CSS files don't register themselves, see if it has
// been loaded
if (!G_ENV._loaded[VERSION][name]) {
missing.push(name);
} else {
used[name] = true; // probably css
}
}
// make sure requirements are attached
if (req && req.length) {
process(req);
}
// make sure we grab the submodule dependencies too
if (use && use.length) {
process(use, 1);
}
}
},
handleLoader = function(fromLoader) {
var response = fromLoader || {
success: true,
msg: 'not dynamic'
},
redo, origMissing,
ret = true,
data = response.data;
Y._loading = false;
if (data) {
origMissing = missing;
missing = [];
r = [];
process(data);
redo = missing.length;
if (redo) {
if ([].concat(missing).sort().join() ==
origMissing.sort().join()) {
redo = false;
}
}
}
if (redo && data) {
Y._loading = true;
Y._use(missing, function() {
Y.log('Nested use callback: ' + data, 'info', 'yui');
if (Y._attach(data)) {
Y._notify(callback, response, data);
}
});
} else {
if (data) {
// Y.log('attaching from loader: ' + data, 'info', 'yui');
ret = Y._attach(data);
}
if (ret) {
Y._notify(callback, response, args);
}
}
if (Y._useQueue && Y._useQueue.size() && !Y._loading) {
Y._use.apply(Y, Y._useQueue.next());
}
};
// Y.log(Y.id + ': use called: ' + a + ' :: ' + callback, 'info', 'yui');
// YUI().use('*'); // bind everything available
if (firstArg === '*') {
args = [];
for (i in mods) {
if (mods.hasOwnProperty(i)) {
args.push(i);
}
}
ret = Y._attach(args);
if (ret) {
handleLoader();
}
return Y;
}
if ((mods.loader || mods['loader-base']) && !Y.Loader) {
Y.log('Loader was found in meta, but it is not attached. Attaching..', 'info', 'yui');
Y._attach(['loader' + ((!mods.loader) ? '-base' : '')]);
}
// Y.log('before loader requirements: ' + args, 'info', 'yui');
// use loader to expand dependencies and sort the
// requirements if it is available.
if (boot && Y.Loader && args.length) {
Y.log('Using loader to expand dependencies', 'info', 'yui');
loader = getLoader(Y);
loader.require(args);
loader.ignoreRegistered = true;
loader._boot = true;
loader.calculate(null, (fetchCSS) ? null : 'js');
args = loader.sorted;
loader._boot = false;
}
process(args);
len = missing.length;
if (len) {
missing = YArray.dedupe(missing);
len = missing.length;
Y.log('Modules missing: ' + missing + ', ' + missing.length, 'info', 'yui');
}
// dynamic load
if (boot && len && Y.Loader) {
// Y.log('Using loader to fetch missing deps: ' + missing, 'info', 'yui');
Y.log('Using Loader', 'info', 'yui');
Y._loading = true;
loader = getLoader(Y);
loader.onEnd = handleLoader;
loader.context = Y;
loader.data = args;
loader.ignoreRegistered = false;
loader.require(args);
loader.insert(null, (fetchCSS) ? null : 'js');
} else if (boot && len && Y.Get && !Env.bootstrapped) {
Y._loading = true;
handleBoot = function() {
Y._loading = false;
queue.running = false;
Env.bootstrapped = true;
G_ENV._bootstrapping = false;
if (Y._attach(['loader'])) {
Y._use(args, callback);
}
};
if (G_ENV._bootstrapping) {
Y.log('Waiting for loader', 'info', 'yui');
queue.add(handleBoot);
} else {
G_ENV._bootstrapping = true;
Y.log('Fetching loader: ' + config.base + config.loaderPath, 'info', 'yui');
Y.Get.script(config.base + config.loaderPath, {
onEnd: handleBoot
});
}
} else {
Y.log('Attaching available dependencies: ' + args, 'info', 'yui');
ret = Y._attach(args);
if (ret) {
handleLoader();
}
}
return Y;
},
/**
Adds a namespace object onto the YUI global if called statically.
// creates YUI.your.namespace.here as nested objects
YUI.namespace("your.namespace.here");
If called as a method on a YUI <em>instance</em>, it creates the
namespace on the instance.
// creates Y.property.package
Y.namespace("property.package");
Dots in the input string cause `namespace` to create nested objects for
each token. If any part of the requested namespace already exists, the
current object will be left in place. This allows multiple calls to
`namespace` to preserve existing namespaced properties.
If the first token in the namespace string is "YAHOO", the token is
discarded.
Be careful with namespace tokens. Reserved words may work in some browsers
and not others. For instance, the following will fail in some browsers
because the supported version of JavaScript reserves the word "long":
Y.namespace("really.long.nested.namespace");
<em>Note: If you pass multiple arguments to create multiple namespaces, only
the last one created is returned from this function.</em>
@method namespace
@param {String} namespace* namespaces to create.
@return {Object} A reference to the last namespace object created.
**/
namespace: function() {
var a = arguments, o, i = 0, j, d, arg;
for (; i < a.length; i++) {
o = this; //Reset base object per argument or it will get reused from the last
arg = a[i];
if (arg.indexOf(PERIOD) > -1) { //Skip this if no "." is present
d = arg.split(PERIOD);
for (j = (d[0] == 'YAHOO') ? 1 : 0; j < d.length; j++) {
o[d[j]] = o[d[j]] || {};
o = o[d[j]];
}
} else {
o[arg] = o[arg] || {};
o = o[arg]; //Reset base object to the new object so it's returned
}
}
return o;
},
// this is replaced if the log module is included
log: NOOP,
message: NOOP,
// this is replaced if the dump module is included
dump: function (o) { return ''+o; },
/**
* Report an error. The reporting mechanism is controlled by
* the `throwFail` configuration attribute. If throwFail is
* not specified, the message is written to the Logger, otherwise
* a JS error is thrown. If an `errorFn` is specified in the config
* it must return `true` to keep the error from being thrown.
* @method error
* @param msg {String} the error message.
* @param e {Error|String} Optional JS error that was caught, or an error string.
* @param src Optional additional info (passed to `Y.config.errorFn` and `Y.message`)
* and `throwFail` is specified, this error will be re-thrown.
* @return {YUI} this YUI instance.
*/
error: function(msg, e, src) {
//TODO Add check for window.onerror here
var Y = this, ret;
if (Y.config.errorFn) {
ret = Y.config.errorFn.apply(Y, arguments);
}
if (!ret) {
throw (e || new Error(msg));
} else {
Y.message(msg, 'error', ''+src); // don't scrub this one
}
return Y;
},
/**
* Generate an id that is unique among all YUI instances
* @method guid
* @param pre {String} optional guid prefix.
* @return {String} the guid.
*/
guid: function(pre) {
var id = this.Env._guidp + '_' + (++this.Env._uidx);
return (pre) ? (pre + id) : id;
},
/**
* Returns a `guid` associated with an object. If the object
* does not have one, a new one is created unless `readOnly`
* is specified.
* @method stamp
* @param o {Object} The object to stamp.
* @param readOnly {Boolean} if `true`, a valid guid will only
* be returned if the object has one assigned to it.
* @return {String} The object's guid or null.
*/
stamp: function(o, readOnly) {
var uid;
if (!o) {
return o;
}
// IE generates its own unique ID for dom nodes
// The uniqueID property of a document node returns a new ID
if (o.uniqueID && o.nodeType && o.nodeType !== 9) {
uid = o.uniqueID;
} else {
uid = (typeof o === 'string') ? o : o._yuid;
}
if (!uid) {
uid = this.guid();
if (!readOnly) {
try {
o._yuid = uid;
} catch (e) {
uid = null;
}
}
}
return uid;
},
/**
* Destroys the YUI instance
* @method destroy
* @since 3.3.0
*/
destroy: function() {
var Y = this;
if (Y.Event) {
Y.Event._unload();
}
delete instances[Y.id];
delete Y.Env;
delete Y.config;
}
/**
* instanceof check for objects that works around
* memory leak in IE when the item tested is
* window/document
* @method instanceOf
* @param o {Object} The object to check.
* @param type {Object} The class to check against.
* @since 3.3.0
*/
};
YUI.prototype = proto;
// inheritance utilities are not available yet
for (prop in proto) {
if (proto.hasOwnProperty(prop)) {
YUI[prop] = proto[prop];
}
}
/**
Static method on the Global YUI object to apply a config to all YUI instances.
It's main use case is "mashups" where several third party scripts are trying to write to
a global YUI config at the same time. This way they can all call `YUI.applyConfig({})` instead of
overwriting other scripts configs.
@static
@since 3.5.0
@method applyConfig
@param {Object} o the configuration object.
@example
YUI.applyConfig({
modules: {
davglass: {
fullpath: './davglass.js'
}
}
});
YUI.applyConfig({
modules: {
foo: {
fullpath: './foo.js'
}
}
});
YUI().use('davglass', function(Y) {
//Module davglass will be available here..
});
*/
YUI.applyConfig = function(o) {
if (!o) {
return;
}
//If there is a GlobalConfig, apply it first to set the defaults
if (YUI.GlobalConfig) {
this.prototype.applyConfig.call(this, YUI.GlobalConfig);
}
//Apply this config to it
this.prototype.applyConfig.call(this, o);
//Reset GlobalConfig to the combined config
YUI.GlobalConfig = this.config;
};
// set up the environment
YUI._init();
if (hasWin) {
// add a window load event at load time so we can capture
// the case where it fires before dynamic loading is
// complete.
add(window, 'load', handleLoad);
} else {
handleLoad();
}
YUI.Env.add = add;
YUI.Env.remove = remove;
/*global exports*/
// Support the CommonJS method for exporting our single global
if (typeof exports == 'object') {
exports.YUI = YUI;
}
}());
/**
* The config object contains all of the configuration options for
* the `YUI` instance. This object is supplied by the implementer
* when instantiating a `YUI` instance. Some properties have default
* values if they are not supplied by the implementer. This should
* not be updated directly because some values are cached. Use
* `applyConfig()` to update the config object on a YUI instance that
* has already been configured.
*
* @class config
* @static
*/
/**
* Allows the YUI seed file to fetch the loader component and library
* metadata to dynamically load additional dependencies.
*
* @property bootstrap
* @type boolean
* @default true
*/
/**
* Turns on writing Ylog messages to the browser console.
*
* @property debug
* @type boolean
* @default true
*/
/**
* Log to the browser console if debug is on and the browser has a
* supported console.
*
* @property useBrowserConsole
* @type boolean
* @default true
*/
/**
* A hash of log sources that should be logged. If specified, only
* log messages from these sources will be logged.
*
* @property logInclude
* @type object
*/
/**
* A hash of log sources that should be not be logged. If specified,
* all sources are logged if not on this list.
*
* @property logExclude
* @type object
*/
/**
* Set to true if the yui seed file was dynamically loaded in
* order to bootstrap components relying on the window load event
* and the `domready` custom event.
*
* @property injected
* @type boolean
* @default false
*/
/**
* If `throwFail` is set, `Y.error` will generate or re-throw a JS Error.
* Otherwise the failure is logged.
*
* @property throwFail
* @type boolean
* @default true
*/
/**
* The window/frame that this instance should operate in.
*
* @property win
* @type Window
* @default the window hosting YUI
*/
/**
* The document associated with the 'win' configuration.
*
* @property doc
* @type Document
* @default the document hosting YUI
*/
/**
* A list of modules that defines the YUI core (overrides the default list).
*
* @property core
* @type Array
* @default [ get,features,intl-base,yui-log,yui-later,loader-base, loader-rollup, loader-yui3 ]
*/
/**
* A list of languages in order of preference. This list is matched against
* the list of available languages in modules that the YUI instance uses to
* determine the best possible localization of language sensitive modules.
* Languages are represented using BCP 47 language tags, such as "en-GB" for
* English as used in the United Kingdom, or "zh-Hans-CN" for simplified
* Chinese as used in China. The list can be provided as a comma-separated
* list or as an array.
*
* @property lang
* @type string|string[]
*/
/**
* The default date format
* @property dateFormat
* @type string
* @deprecated use configuration in `DataType.Date.format()` instead.
*/
/**
* The default locale
* @property locale
* @type string
* @deprecated use `config.lang` instead.
*/
/**
* The default interval when polling in milliseconds.
* @property pollInterval
* @type int
* @default 20
*/
/**
* The number of dynamic nodes to insert by default before
* automatically removing them. This applies to script nodes
* because removing the node will not make the evaluated script
* unavailable. Dynamic CSS is not auto purged, because removing
* a linked style sheet will also remove the style definitions.
* @property purgethreshold
* @type int
* @default 20
*/
/**
* The default interval when polling in milliseconds.
* @property windowResizeDelay
* @type int
* @default 40
*/
/**
* Base directory for dynamic loading
* @property base
* @type string
*/
/*
* The secure base dir (not implemented)
* For dynamic loading.
* @property secureBase
* @type string
*/
/**
* The YUI combo service base dir. Ex: `http://yui.yahooapis.com/combo?`
* For dynamic loading.
* @property comboBase
* @type string
*/
/**
* The root path to prepend to module path for the combo service.
* Ex: 3.0.0b1/build/
* For dynamic loading.
* @property root
* @type string
*/
/**
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).</dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
*
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
*
* For dynamic loading.
*
* @property filter
* @type string|object
*/
/**
* The `skin` config let's you configure application level skin
* customizations. It contains the following attributes which
* can be specified to override the defaults:
*
* // The default skin, which is automatically applied if not
* // overriden by a component-specific skin definition.
* // Change this in to apply a different skin globally
* defaultSkin: 'sam',
*
* // This is combined with the loader base property to get
* // the default root directory for a skin.
* base: 'assets/skins/',
*
* // Any component-specific overrides can be specified here,
* // making it possible to load different skins for different
* // components. It is possible to load more than one skin
* // for a given component as well.
* overrides: {
* slider: ['capsule', 'round']
* }
*
* For dynamic loading.
*
* @property skin
*/
/**
* Hash of per-component filter specification. If specified for a given
* component, this overrides the filter config.
*
* For dynamic loading.
*
* @property filters
*/
/**
* Use the YUI combo service to reduce the number of http connections
* required to load your dependencies. Turning this off will
* disable combo handling for YUI and all module groups configured
* with a combo service.
*
* For dynamic loading.
*
* @property combine
* @type boolean
* @default true if 'base' is not supplied, false if it is.
*/
/**
* A list of modules that should never be dynamically loaded
*
* @property ignore
* @type string[]
*/
/**
* A list of modules that should always be loaded when required, even if already
* present on the page.
*
* @property force
* @type string[]
*/
/**
* Node or id for a node that should be used as the insertion point for new
* nodes. For dynamic loading.
*
* @property insertBefore
* @type string
*/
/**
* Object literal containing attributes to add to dynamically loaded script
* nodes.
* @property jsAttributes
* @type string
*/
/**
* Object literal containing attributes to add to dynamically loaded link
* nodes.
* @property cssAttributes
* @type string
*/
/**
* Number of milliseconds before a timeout occurs when dynamically
* loading nodes. If not set, there is no timeout.
* @property timeout
* @type int
*/
/**
* Callback for the 'CSSComplete' event. When dynamically loading YUI
* components with CSS, this property fires when the CSS is finished
* loading but script loading is still ongoing. This provides an
* opportunity to enhance the presentation of a loading page a little
* bit before the entire loading process is done.
*
* @property onCSS
* @type function
*/
/**
* A hash of module definitions to add to the list of YUI components.
* These components can then be dynamically loaded side by side with
* YUI via the `use()` method. This is a hash, the key is the module
* name, and the value is an object literal specifying the metdata
* for the module. See `Loader.addModule` for the supported module
* metadata fields. Also see groups, which provides a way to
* configure the base and combo spec for a set of modules.
*
* modules: {
* mymod1: {
* requires: ['node'],
* fullpath: '/mymod1/mymod1.js'
* },
* mymod2: {
* requires: ['mymod1'],
* fullpath: '/mymod2/mymod2.js'
* },
* mymod3: '/js/mymod3.js',
* mycssmod: '/css/mycssmod.css'
* }
*
*
* @property modules
* @type object
*/
/**
* Aliases are dynamic groups of modules that can be used as
* shortcuts.
*
* YUI({
* aliases: {
* davglass: [ 'node', 'yql', 'dd' ],
* mine: [ 'davglass', 'autocomplete']
* }
* }).use('mine', function(Y) {
* //Node, YQL, DD & AutoComplete available here..
* });
*
* @property aliases
* @type object
*/
/**
* A hash of module group definitions. It for each group you
* can specify a list of modules and the base path and
* combo spec to use when dynamically loading the modules.
*
* groups: {
* yui2: {
* // specify whether or not this group has a combo service
* combine: true,
*
* // The comboSeperator to use with this group's combo handler
* comboSep: ';',
*
* // The maxURLLength for this server
* maxURLLength: 500,
*
* // the base path for non-combo paths
* base: 'http://yui.yahooapis.com/2.8.0r4/build/',
*
* // the path to the combo service
* comboBase: 'http://yui.yahooapis.com/combo?',
*
* // a fragment to prepend to the path attribute when
* // when building combo urls
* root: '2.8.0r4/build/',
*
* // the module definitions
* modules: {
* yui2_yde: {
* path: "yahoo-dom-event/yahoo-dom-event.js"
* },
* yui2_anim: {
* path: "animation/animation.js",
* requires: ['yui2_yde']
* }
* }
* }
* }
*
* @property groups
* @type object
*/
/**
* The loader 'path' attribute to the loader itself. This is combined
* with the 'base' attribute to dynamically load the loader component
* when boostrapping with the get utility alone.
*
* @property loaderPath
* @type string
* @default loader/loader-min.js
*/
/**
* Specifies whether or not YUI().use(...) will attempt to load CSS
* resources at all. Any truthy value will cause CSS dependencies
* to load when fetching script. The special value 'force' will
* cause CSS dependencies to be loaded even if no script is needed.
*
* @property fetchCSS
* @type boolean|string
* @default true
*/
/**
* The default gallery version to build gallery module urls
* @property gallery
* @type string
* @since 3.1.0
*/
/**
* The default YUI 2 version to build yui2 module urls. This is for
* intrinsic YUI 2 support via the 2in3 project. Also see the '2in3'
* config for pulling different revisions of the wrapped YUI 2
* modules.
* @since 3.1.0
* @property yui2
* @type string
* @default 2.9.0
*/
/**
* The 2in3 project is a deployment of the various versions of YUI 2
* deployed as first-class YUI 3 modules. Eventually, the wrapper
* for the modules will change (but the underlying YUI 2 code will
* be the same), and you can select a particular version of
* the wrapper modules via this config.
* @since 3.1.0
* @property 2in3
* @type string
* @default 4
*/
/**
* Alternative console log function for use in environments without
* a supported native console. The function is executed in the
* YUI instance context.
* @since 3.1.0
* @property logFn
* @type Function
*/
/**
* A callback to execute when Y.error is called. It receives the
* error message and an javascript error object if Y.error was
* executed because a javascript error was caught. The function
* is executed in the YUI instance context. Returning `true` from this
* function will stop the Error from being thrown.
*
* @since 3.2.0
* @property errorFn
* @type Function
*/
/**
* A callback to execute when the loader fails to load one or
* more resource. This could be because of a script load
* failure. It can also fail if a javascript module fails
* to register itself, but only when the 'requireRegistration'
* is true. If this function is defined, the use() callback will
* only be called when the loader succeeds, otherwise it always
* executes unless there was a javascript error when attaching
* a module.
*
* @since 3.3.0
* @property loadErrorFn
* @type Function
*/
/**
* When set to true, the YUI loader will expect that all modules
* it is responsible for loading will be first-class YUI modules
* that register themselves with the YUI global. If this is
* set to true, loader will fail if the module registration fails
* to happen after the script is loaded.
*
* @since 3.3.0
* @property requireRegistration
* @type boolean
* @default false
*/
/**
* Cache serviced use() requests.
* @since 3.3.0
* @property cacheUse
* @type boolean
* @default true
* @deprecated no longer used
*/
/**
* Whether or not YUI should use native ES5 functionality when available for
* features like `Y.Array.each()`, `Y.Object()`, etc. When `false`, YUI will
* always use its own fallback implementations instead of relying on ES5
* functionality, even when it's available.
*
* @property useNativeES5
* @type Boolean
* @default true
* @since 3.5.0
*/
/**
Delay the `use` callback until a specific event has passed (`load`, `domready`, `contentready` or `available`)
@property delayUntil
@type String|Object
@since 3.6.0
@example
You can use `load` or `domready` strings by default:
YUI({
delayUntil: 'domready'
}, function(Y) {
//This will not fire until 'domeready'
});
Or you can delay until a node is available (with `available` or `contentready`):
YUI({
delayUntil: {
event: 'available',
args: '#foo'
}
}, function(Y) {
//This will not fire until '#foo' is
// available in the DOM
});
*/
YUI.add('yui-base', function (Y, NAME) {
/*
* YUI stub
* @module yui
* @submodule yui-base
*/
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* Provides core language utilites and extensions used throughout YUI.
*
* @class Lang
* @static
*/
var L = Y.Lang || (Y.Lang = {}),
STRING_PROTO = String.prototype,
TOSTRING = Object.prototype.toString,
TYPES = {
'undefined' : 'undefined',
'number' : 'number',
'boolean' : 'boolean',
'string' : 'string',
'[object Function]': 'function',
'[object RegExp]' : 'regexp',
'[object Array]' : 'array',
'[object Date]' : 'date',
'[object Error]' : 'error'
},
SUBREGEX = /\{\s*([^|}]+?)\s*(?:\|([^}]*))?\s*\}/g,
TRIMREGEX = /^\s+|\s+$/g,
NATIVE_FN_REGEX = /\{\s*\[(?:native code|function)\]\s*\}/i;
// -- Protected Methods --------------------------------------------------------
/**
Returns `true` if the given function appears to be implemented in native code,
`false` otherwise. Will always return `false` -- even in ES5-capable browsers --
if the `useNativeES5` YUI config option is set to `false`.
This isn't guaranteed to be 100% accurate and won't work for anything other than
functions, but it can be useful for determining whether a function like
`Array.prototype.forEach` is native or a JS shim provided by another library.
There's a great article by @kangax discussing certain flaws with this technique:
<http://perfectionkills.com/detecting-built-in-host-methods/>
While his points are valid, it's still possible to benefit from this function
as long as it's used carefully and sparingly, and in such a way that false
negatives have minimal consequences. It's used internally to avoid using
potentially broken non-native ES5 shims that have been added to the page by
other libraries.
@method _isNative
@param {Function} fn Function to test.
@return {Boolean} `true` if _fn_ appears to be native, `false` otherwise.
@static
@protected
@since 3.5.0
**/
L._isNative = function (fn) {
return !!(Y.config.useNativeES5 && fn && NATIVE_FN_REGEX.test(fn));
};
// -- Public Methods -----------------------------------------------------------
/**
* Determines whether or not the provided item is an array.
*
* Returns `false` for array-like collections such as the function `arguments`
* collection or `HTMLElement` collections. Use `Y.Array.test()` if you want to
* test for an array-like collection.
*
* @method isArray
* @param o The object to test.
* @return {boolean} true if o is an array.
* @static
*/
L.isArray = L._isNative(Array.isArray) ? Array.isArray : function (o) {
return L.type(o) === 'array';
};
/**
* Determines whether or not the provided item is a boolean.
* @method isBoolean
* @static
* @param o The object to test.
* @return {boolean} true if o is a boolean.
*/
L.isBoolean = function(o) {
return typeof o === 'boolean';
};
/**
* Determines whether or not the supplied item is a date instance.
* @method isDate
* @static
* @param o The object to test.
* @return {boolean} true if o is a date.
*/
L.isDate = function(o) {
return L.type(o) === 'date' && o.toString() !== 'Invalid Date' && !isNaN(o);
};
/**
* <p>
* Determines whether or not the provided item is a function.
* Note: Internet Explorer thinks certain functions are objects:
* </p>
*
* <pre>
* var obj = document.createElement("object");
* Y.Lang.isFunction(obj.getAttribute) // reports false in IE
*
* var input = document.createElement("input"); // append to body
* Y.Lang.isFunction(input.focus) // reports false in IE
* </pre>
*
* <p>
* You will have to implement additional tests if these functions
* matter to you.
* </p>
*
* @method isFunction
* @static
* @param o The object to test.
* @return {boolean} true if o is a function.
*/
L.isFunction = function(o) {
return L.type(o) === 'function';
};
/**
* Determines whether or not the provided item is null.
* @method isNull
* @static
* @param o The object to test.
* @return {boolean} true if o is null.
*/
L.isNull = function(o) {
return o === null;
};
/**
* Determines whether or not the provided item is a legal number.
* @method isNumber
* @static
* @param o The object to test.
* @return {boolean} true if o is a number.
*/
L.isNumber = function(o) {
return typeof o === 'number' && isFinite(o);
};
/**
* Determines whether or not the provided item is of type object
* or function. Note that arrays are also objects, so
* <code>Y.Lang.isObject([]) === true</code>.
* @method isObject
* @static
* @param o The object to test.
* @param failfn {boolean} fail if the input is a function.
* @return {boolean} true if o is an object.
* @see isPlainObject
*/
L.isObject = function(o, failfn) {
var t = typeof o;
return (o && (t === 'object' ||
(!failfn && (t === 'function' || L.isFunction(o))))) || false;
};
/**
* Determines whether or not the provided item is a string.
* @method isString
* @static
* @param o The object to test.
* @return {boolean} true if o is a string.
*/
L.isString = function(o) {
return typeof o === 'string';
};
/**
* Determines whether or not the provided item is undefined.
* @method isUndefined
* @static
* @param o The object to test.
* @return {boolean} true if o is undefined.
*/
L.isUndefined = function(o) {
return typeof o === 'undefined';
};
/**
* A convenience method for detecting a legitimate non-null value.
* Returns false for null/undefined/NaN, true for other values,
* including 0/false/''
* @method isValue
* @static
* @param o The item to test.
* @return {boolean} true if it is not null/undefined/NaN || false.
*/
L.isValue = function(o) {
var t = L.type(o);
switch (t) {
case 'number':
return isFinite(o);
case 'null': // fallthru
case 'undefined':
return false;
default:
return !!t;
}
};
/**
* Returns the current time in milliseconds.
*
* @method now
* @return {Number} Current time in milliseconds.
* @static
* @since 3.3.0
*/
L.now = Date.now || function () {
return new Date().getTime();
};
/**
* Lightweight version of <code>Y.substitute</code>. Uses the same template
* structure as <code>Y.substitute</code>, but doesn't support recursion,
* auto-object coersion, or formats.
* @method sub
* @param {string} s String to be modified.
* @param {object} o Object containing replacement values.
* @return {string} the substitute result.
* @static
* @since 3.2.0
*/
L.sub = function(s, o) {
return s.replace ? s.replace(SUBREGEX, function (match, key) {
return L.isUndefined(o[key]) ? match : o[key];
}) : s;
};
/**
* Returns a string without any leading or trailing whitespace. If
* the input is not a string, the input will be returned untouched.
* @method trim
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trim = STRING_PROTO.trim ? function(s) {
return s && s.trim ? s.trim() : s;
} : function (s) {
try {
return s.replace(TRIMREGEX, '');
} catch (e) {
return s;
}
};
/**
* Returns a string without any leading whitespace.
* @method trimLeft
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trimLeft = STRING_PROTO.trimLeft ? function (s) {
return s.trimLeft();
} : function (s) {
return s.replace(/^\s+/, '');
};
/**
* Returns a string without any trailing whitespace.
* @method trimRight
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trimRight = STRING_PROTO.trimRight ? function (s) {
return s.trimRight();
} : function (s) {
return s.replace(/\s+$/, '');
};
/**
Returns one of the following strings, representing the type of the item passed
in:
* "array"
* "boolean"
* "date"
* "error"
* "function"
* "null"
* "number"
* "object"
* "regexp"
* "string"
* "undefined"
Known issues:
* `typeof HTMLElementCollection` returns function in Safari, but
`Y.Lang.type()` reports "object", which could be a good thing --
but it actually caused the logic in <code>Y.Lang.isObject</code> to fail.
@method type
@param o the item to test.
@return {string} the detected type.
@static
**/
L.type = function(o) {
return TYPES[typeof o] || TYPES[TOSTRING.call(o)] || (o ? 'object' : 'null');
};
/**
@module yui
@submodule yui-base
*/
var Lang = Y.Lang,
Native = Array.prototype,
hasOwn = Object.prototype.hasOwnProperty;
/**
Provides utility methods for working with arrays. Additional array helpers can
be found in the `collection` and `array-extras` modules.
`Y.Array(thing)` returns a native array created from _thing_. Depending on
_thing_'s type, one of the following will happen:
* Arrays are returned unmodified unless a non-zero _startIndex_ is
specified.
* Array-like collections (see `Array.test()`) are converted to arrays.
* For everything else, a new array is created with _thing_ as the sole
item.
Note: elements that are also collections, such as `<form>` and `<select>`
elements, are not automatically converted to arrays. To force a conversion,
pass `true` as the value of the _force_ parameter.
@class Array
@constructor
@param {Any} thing The thing to arrayify.
@param {Number} [startIndex=0] If non-zero and _thing_ is an array or array-like
collection, a subset of items starting at the specified index will be
returned.
@param {Boolean} [force=false] If `true`, _thing_ will be treated as an
array-like collection no matter what.
@return {Array} A native array created from _thing_, according to the rules
described above.
**/
function YArray(thing, startIndex, force) {
var len, result;
startIndex || (startIndex = 0);
if (force || YArray.test(thing)) {
// IE throws when trying to slice HTMLElement collections.
try {
return Native.slice.call(thing, startIndex);
} catch (ex) {
result = [];
for (len = thing.length; startIndex < len; ++startIndex) {
result.push(thing[startIndex]);
}
return result;
}
}
return [thing];
}
Y.Array = YArray;
/**
Dedupes an array of strings, returning an array that's guaranteed to contain
only one copy of a given string.
This method differs from `Array.unique()` in that it's optimized for use only
with strings, whereas `unique` may be used with other types (but is slower).
Using `dedupe()` with non-string values may result in unexpected behavior.
@method dedupe
@param {String[]} array Array of strings to dedupe.
@return {Array} Deduped copy of _array_.
@static
@since 3.4.0
**/
YArray.dedupe = function (array) {
var hash = {},
results = [],
i, item, len;
for (i = 0, len = array.length; i < len; ++i) {
item = array[i];
if (!hasOwn.call(hash, item)) {
hash[item] = 1;
results.push(item);
}
}
return results;
};
/**
Executes the supplied function on each item in the array. This method wraps
the native ES5 `Array.forEach()` method if available.
@method each
@param {Array} array Array to iterate.
@param {Function} fn Function to execute on each item in the array. The function
will receive the following arguments:
@param {Any} fn.item Current array item.
@param {Number} fn.index Current array index.
@param {Array} fn.array Array being iterated.
@param {Object} [thisObj] `this` object to use when calling _fn_.
@return {YUI} The YUI instance.
@static
**/
YArray.each = YArray.forEach = Lang._isNative(Native.forEach) ? function (array, fn, thisObj) {
Native.forEach.call(array || [], fn, thisObj || Y);
return Y;
} : function (array, fn, thisObj) {
for (var i = 0, len = (array && array.length) || 0; i < len; ++i) {
if (i in array) {
fn.call(thisObj || Y, array[i], i, array);
}
}
return Y;
};
/**
Alias for `each()`.
@method forEach
@static
**/
/**
Returns an object using the first array as keys and the second as values. If
the second array is not provided, or if it doesn't contain the same number of
values as the first array, then `true` will be used in place of the missing
values.
@example
Y.Array.hash(['a', 'b', 'c'], ['foo', 'bar']);
// => {a: 'foo', b: 'bar', c: true}
@method hash
@param {String[]} keys Array of strings to use as keys.
@param {Array} [values] Array to use as values.
@return {Object} Hash using the first array as keys and the second as values.
@static
**/
YArray.hash = function (keys, values) {
var hash = {},
vlen = (values && values.length) || 0,
i, len;
for (i = 0, len = keys.length; i < len; ++i) {
if (i in keys) {
hash[keys[i]] = vlen > i && i in values ? values[i] : true;
}
}
return hash;
};
/**
Returns the index of the first item in the array that's equal (using a strict
equality check) to the specified _value_, or `-1` if the value isn't found.
This method wraps the native ES5 `Array.indexOf()` method if available.
@method indexOf
@param {Array} array Array to search.
@param {Any} value Value to search for.
@param {Number} [from=0] The index at which to begin the search.
@return {Number} Index of the item strictly equal to _value_, or `-1` if not
found.
@static
**/
YArray.indexOf = Lang._isNative(Native.indexOf) ? function (array, value, from) {
return Native.indexOf.call(array, value, from);
} : function (array, value, from) {
// http://es5.github.com/#x15.4.4.14
var len = array.length;
from = +from || 0;
from = (from > 0 || -1) * Math.floor(Math.abs(from));
if (from < 0) {
from += len;
if (from < 0) {
from = 0;
}
}
for (; from < len; ++from) {
if (from in array && array[from] === value) {
return from;
}
}
return -1;
};
/**
Numeric sort convenience function.
The native `Array.prototype.sort()` function converts values to strings and
sorts them in lexicographic order, which is unsuitable for sorting numeric
values. Provide `Array.numericSort` as a custom sort function when you want
to sort values in numeric order.
@example
[42, 23, 8, 16, 4, 15].sort(Y.Array.numericSort);
// => [4, 8, 15, 16, 23, 42]
@method numericSort
@param {Number} a First value to compare.
@param {Number} b Second value to compare.
@return {Number} Difference between _a_ and _b_.
@static
**/
YArray.numericSort = function (a, b) {
return a - b;
};
/**
Executes the supplied function on each item in the array. Returning a truthy
value from the function will stop the processing of remaining items.
@method some
@param {Array} array Array to iterate over.
@param {Function} fn Function to execute on each item. The function will receive
the following arguments:
@param {Any} fn.value Current array item.
@param {Number} fn.index Current array index.
@param {Array} fn.array Array being iterated over.
@param {Object} [thisObj] `this` object to use when calling _fn_.
@return {Boolean} `true` if the function returns a truthy value on any of the
items in the array; `false` otherwise.
@static
**/
YArray.some = Lang._isNative(Native.some) ? function (array, fn, thisObj) {
return Native.some.call(array, fn, thisObj);
} : function (array, fn, thisObj) {
for (var i = 0, len = array.length; i < len; ++i) {
if (i in array && fn.call(thisObj, array[i], i, array)) {
return true;
}
}
return false;
};
/**
Evaluates _obj_ to determine if it's an array, an array-like collection, or
something else. This is useful when working with the function `arguments`
collection and `HTMLElement` collections.
Note: This implementation doesn't consider elements that are also
collections, such as `<form>` and `<select>`, to be array-like.
@method test
@param {Object} obj Object to test.
@return {Number} A number indicating the results of the test:
* 0: Neither an array nor an array-like collection.
* 1: Real array.
* 2: Array-like collection.
@static
**/
YArray.test = function (obj) {
var result = 0;
if (Lang.isArray(obj)) {
result = 1;
} else if (Lang.isObject(obj)) {
try {
// indexed, but no tagName (element) or alert (window),
// or functions without apply/call (Safari
// HTMLElementCollection bug).
if ('length' in obj && !obj.tagName && !obj.alert && !obj.apply) {
result = 2;
}
} catch (ex) {}
}
return result;
};
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* A simple FIFO queue. Items are added to the Queue with add(1..n items) and
* removed using next().
*
* @class Queue
* @constructor
* @param {MIXED} item* 0..n items to seed the queue.
*/
function Queue() {
this._init();
this.add.apply(this, arguments);
}
Queue.prototype = {
/**
* Initialize the queue
*
* @method _init
* @protected
*/
_init: function() {
/**
* The collection of enqueued items
*
* @property _q
* @type Array
* @protected
*/
this._q = [];
},
/**
* Get the next item in the queue. FIFO support
*
* @method next
* @return {MIXED} the next item in the queue.
*/
next: function() {
return this._q.shift();
},
/**
* Get the last in the queue. LIFO support.
*
* @method last
* @return {MIXED} the last item in the queue.
*/
last: function() {
return this._q.pop();
},
/**
* Add 0..n items to the end of the queue.
*
* @method add
* @param {MIXED} item* 0..n items.
* @return {object} this queue.
*/
add: function() {
this._q.push.apply(this._q, arguments);
return this;
},
/**
* Returns the current number of queued items.
*
* @method size
* @return {Number} The size.
*/
size: function() {
return this._q.length;
}
};
Y.Queue = Queue;
YUI.Env._loaderQueue = YUI.Env._loaderQueue || new Queue();
/**
The YUI module contains the components required for building the YUI seed file.
This includes the script loading mechanism, a simple queue, and the core
utilities for the library.
@module yui
@submodule yui-base
**/
var CACHED_DELIMITER = '__',
hasOwn = Object.prototype.hasOwnProperty,
isObject = Y.Lang.isObject;
/**
Returns a wrapper for a function which caches the return value of that function,
keyed off of the combined string representation of the argument values provided
when the wrapper is called.
Calling this function again with the same arguments will return the cached value
rather than executing the wrapped function.
Note that since the cache is keyed off of the string representation of arguments
passed to the wrapper function, arguments that aren't strings and don't provide
a meaningful `toString()` method may result in unexpected caching behavior. For
example, the objects `{}` and `{foo: 'bar'}` would both be converted to the
string `[object Object]` when used as a cache key.
@method cached
@param {Function} source The function to memoize.
@param {Object} [cache={}] Object in which to store cached values. You may seed
this object with pre-existing cached values if desired.
@param {any} [refetch] If supplied, this value is compared with the cached value
using a `==` comparison. If the values are equal, the wrapped function is
executed again even though a cached value exists.
@return {Function} Wrapped function.
@for YUI
**/
Y.cached = function (source, cache, refetch) {
cache || (cache = {});
return function (arg) {
var key = arguments.length > 1 ?
Array.prototype.join.call(arguments, CACHED_DELIMITER) :
String(arg);
if (!(key in cache) || (refetch && cache[key] == refetch)) {
cache[key] = source.apply(source, arguments);
}
return cache[key];
};
};
/**
Returns the `location` object from the window/frame in which this YUI instance
operates, or `undefined` when executing in a non-browser environment
(e.g. Node.js).
It is _not_ recommended to hold references to the `window.location` object
outside of the scope of a function in which its properties are being accessed or
its methods are being called. This is because of a nasty bug/issue that exists
in both Safari and MobileSafari browsers:
[WebKit Bug 34679](https://bugs.webkit.org/show_bug.cgi?id=34679).
@method getLocation
@return {location} The `location` object from the window/frame in which this YUI
instance operates.
@since 3.5.0
**/
Y.getLocation = function () {
// It is safer to look this up every time because yui-base is attached to a
// YUI instance before a user's config is applied; i.e. `Y.config.win` does
// not point the correct window object when this file is loaded.
var win = Y.config.win;
// It is not safe to hold a reference to the `location` object outside the
// scope in which it is being used. The WebKit engine used in Safari and
// MobileSafari will "disconnect" the `location` object from the `window`
// when a page is restored from back/forward history cache.
return win && win.location;
};
/**
Returns a new object containing all of the properties of all the supplied
objects. The properties from later objects will overwrite those in earlier
objects.
Passing in a single object will create a shallow copy of it. For a deep copy,
use `clone()`.
@method merge
@param {Object} objects* One or more objects to merge.
@return {Object} A new merged object.
**/
Y.merge = function () {
var i = 0,
len = arguments.length,
result = {},
key,
obj;
for (; i < len; ++i) {
obj = arguments[i];
for (key in obj) {
if (hasOwn.call(obj, key)) {
result[key] = obj[key];
}
}
}
return result;
};
/**
Mixes _supplier_'s properties into _receiver_.
Properties on _receiver_ or _receiver_'s prototype will not be overwritten or
shadowed unless the _overwrite_ parameter is `true`, and will not be merged
unless the _merge_ parameter is `true`.
In the default mode (0), only properties the supplier owns are copied (prototype
properties are not copied). The following copying modes are available:
* `0`: _Default_. Object to object.
* `1`: Prototype to prototype.
* `2`: Prototype to prototype and object to object.
* `3`: Prototype to object.
* `4`: Object to prototype.
@method mix
@param {Function|Object} receiver The object or function to receive the mixed
properties.
@param {Function|Object} supplier The object or function supplying the
properties to be mixed.
@param {Boolean} [overwrite=false] If `true`, properties that already exist
on the receiver will be overwritten with properties from the supplier.
@param {String[]} [whitelist] An array of property names to copy. If
specified, only the whitelisted properties will be copied, and all others
will be ignored.
@param {Number} [mode=0] Mix mode to use. See above for available modes.
@param {Boolean} [merge=false] If `true`, objects and arrays that already
exist on the receiver will have the corresponding object/array from the
supplier merged into them, rather than being skipped or overwritten. When
both _overwrite_ and _merge_ are `true`, _merge_ takes precedence.
@return {Function|Object|YUI} The receiver, or the YUI instance if the
specified receiver is falsy.
**/
Y.mix = function(receiver, supplier, overwrite, whitelist, mode, merge) {
var alwaysOverwrite, exists, from, i, key, len, to;
// If no supplier is given, we return the receiver. If no receiver is given,
// we return Y. Returning Y doesn't make much sense to me, but it's
// grandfathered in for backcompat reasons.
if (!receiver || !supplier) {
return receiver || Y;
}
if (mode) {
// In mode 2 (prototype to prototype and object to object), we recurse
// once to do the proto to proto mix. The object to object mix will be
// handled later on.
if (mode === 2) {
Y.mix(receiver.prototype, supplier.prototype, overwrite,
whitelist, 0, merge);
}
// Depending on which mode is specified, we may be copying from or to
// the prototypes of the supplier and receiver.
from = mode === 1 || mode === 3 ? supplier.prototype : supplier;
to = mode === 1 || mode === 4 ? receiver.prototype : receiver;
// If either the supplier or receiver doesn't actually have a
// prototype property, then we could end up with an undefined `from`
// or `to`. If that happens, we abort and return the receiver.
if (!from || !to) {
return receiver;
}
} else {
from = supplier;
to = receiver;
}
// If `overwrite` is truthy and `merge` is falsy, then we can skip a
// property existence check on each iteration and save some time.
alwaysOverwrite = overwrite && !merge;
if (whitelist) {
for (i = 0, len = whitelist.length; i < len; ++i) {
key = whitelist[i];
// We call `Object.prototype.hasOwnProperty` instead of calling
// `hasOwnProperty` on the object itself, since the object's
// `hasOwnProperty` method may have been overridden or removed.
// Also, some native objects don't implement a `hasOwnProperty`
// method.
if (!hasOwn.call(from, key)) {
continue;
}
// The `key in to` check here is (sadly) intentional for backwards
// compatibility reasons. It prevents undesired shadowing of
// prototype members on `to`.
exists = alwaysOverwrite ? false : key in to;
if (merge && exists && isObject(to[key], true)
&& isObject(from[key], true)) {
// If we're in merge mode, and the key is present on both
// objects, and the value on both objects is either an object or
// an array (but not a function), then we recurse to merge the
// `from` value into the `to` value instead of overwriting it.
//
// Note: It's intentional that the whitelist isn't passed to the
// recursive call here. This is legacy behavior that lots of
// code still depends on.
Y.mix(to[key], from[key], overwrite, null, 0, merge);
} else if (overwrite || !exists) {
// We're not in merge mode, so we'll only copy the `from` value
// to the `to` value if we're in overwrite mode or if the
// current key doesn't exist on the `to` object.
to[key] = from[key];
}
}
} else {
for (key in from) {
// The code duplication here is for runtime performance reasons.
// Combining whitelist and non-whitelist operations into a single
// loop or breaking the shared logic out into a function both result
// in worse performance, and Y.mix is critical enough that the byte
// tradeoff is worth it.
if (!hasOwn.call(from, key)) {
continue;
}
// The `key in to` check here is (sadly) intentional for backwards
// compatibility reasons. It prevents undesired shadowing of
// prototype members on `to`.
exists = alwaysOverwrite ? false : key in to;
if (merge && exists && isObject(to[key], true)
&& isObject(from[key], true)) {
Y.mix(to[key], from[key], overwrite, null, 0, merge);
} else if (overwrite || !exists) {
to[key] = from[key];
}
}
// If this is an IE browser with the JScript enumeration bug, force
// enumeration of the buggy properties by making a recursive call with
// the buggy properties as the whitelist.
if (Y.Object._hasEnumBug) {
Y.mix(to, from, overwrite, Y.Object._forceEnum, mode, merge);
}
}
return receiver;
};
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* Adds utilities to the YUI instance for working with objects.
*
* @class Object
*/
var Lang = Y.Lang,
hasOwn = Object.prototype.hasOwnProperty,
UNDEFINED, // <-- Note the comma. We're still declaring vars.
/**
* Returns a new object that uses _obj_ as its prototype. This method wraps the
* native ES5 `Object.create()` method if available, but doesn't currently
* pass through `Object.create()`'s second argument (properties) in order to
* ensure compatibility with older browsers.
*
* @method ()
* @param {Object} obj Prototype object.
* @return {Object} New object using _obj_ as its prototype.
* @static
*/
O = Y.Object = Lang._isNative(Object.create) ? function (obj) {
// We currently wrap the native Object.create instead of simply aliasing it
// to ensure consistency with our fallback shim, which currently doesn't
// support Object.create()'s second argument (properties). Once we have a
// safe fallback for the properties arg, we can stop wrapping
// Object.create().
return Object.create(obj);
} : (function () {
// Reusable constructor function for the Object.create() shim.
function F() {}
// The actual shim.
return function (obj) {
F.prototype = obj;
return new F();
};
}()),
/**
* Property names that IE doesn't enumerate in for..in loops, even when they
* should be enumerable. When `_hasEnumBug` is `true`, it's necessary to
* manually enumerate these properties.
*
* @property _forceEnum
* @type String[]
* @protected
* @static
*/
forceEnum = O._forceEnum = [
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toString',
'toLocaleString',
'valueOf'
],
/**
* `true` if this browser has the JScript enumeration bug that prevents
* enumeration of the properties named in the `_forceEnum` array, `false`
* otherwise.
*
* See:
* - <https://developer.mozilla.org/en/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug>
* - <http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation>
*
* @property _hasEnumBug
* @type Boolean
* @protected
* @static
*/
hasEnumBug = O._hasEnumBug = !{valueOf: 0}.propertyIsEnumerable('valueOf'),
/**
* `true` if this browser incorrectly considers the `prototype` property of
* functions to be enumerable. Currently known to affect Opera 11.50.
*
* @property _hasProtoEnumBug
* @type Boolean
* @protected
* @static
*/
hasProtoEnumBug = O._hasProtoEnumBug = (function () {}).propertyIsEnumerable('prototype'),
/**
* Returns `true` if _key_ exists on _obj_, `false` if _key_ doesn't exist or
* exists only on _obj_'s prototype. This is essentially a safer version of
* `obj.hasOwnProperty()`.
*
* @method owns
* @param {Object} obj Object to test.
* @param {String} key Property name to look for.
* @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise.
* @static
*/
owns = O.owns = function (obj, key) {
return !!obj && hasOwn.call(obj, key);
}; // <-- End of var declarations.
/**
* Alias for `owns()`.
*
* @method hasKey
* @param {Object} obj Object to test.
* @param {String} key Property name to look for.
* @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise.
* @static
*/
O.hasKey = owns;
/**
* Returns an array containing the object's enumerable keys. Does not include
* prototype keys or non-enumerable keys.
*
* Note that keys are returned in enumeration order (that is, in the same order
* that they would be enumerated by a `for-in` loop), which may not be the same
* as the order in which they were defined.
*
* This method is an alias for the native ES5 `Object.keys()` method if
* available.
*
* @example
*
* Y.Object.keys({a: 'foo', b: 'bar', c: 'baz'});
* // => ['a', 'b', 'c']
*
* @method keys
* @param {Object} obj An object.
* @return {String[]} Array of keys.
* @static
*/
O.keys = Lang._isNative(Object.keys) ? Object.keys : function (obj) {
if (!Lang.isObject(obj)) {
throw new TypeError('Object.keys called on a non-object');
}
var keys = [],
i, key, len;
if (hasProtoEnumBug && typeof obj === 'function') {
for (key in obj) {
if (owns(obj, key) && key !== 'prototype') {
keys.push(key);
}
}
} else {
for (key in obj) {
if (owns(obj, key)) {
keys.push(key);
}
}
}
if (hasEnumBug) {
for (i = 0, len = forceEnum.length; i < len; ++i) {
key = forceEnum[i];
if (owns(obj, key)) {
keys.push(key);
}
}
}
return keys;
};
/**
* Returns an array containing the values of the object's enumerable keys.
*
* Note that values are returned in enumeration order (that is, in the same
* order that they would be enumerated by a `for-in` loop), which may not be the
* same as the order in which they were defined.
*
* @example
*
* Y.Object.values({a: 'foo', b: 'bar', c: 'baz'});
* // => ['foo', 'bar', 'baz']
*
* @method values
* @param {Object} obj An object.
* @return {Array} Array of values.
* @static
*/
O.values = function (obj) {
var keys = O.keys(obj),
i = 0,
len = keys.length,
values = [];
for (; i < len; ++i) {
values.push(obj[keys[i]]);
}
return values;
};
/**
* Returns the number of enumerable keys owned by an object.
*
* @method size
* @param {Object} obj An object.
* @return {Number} The object's size.
* @static
*/
O.size = function (obj) {
try {
return O.keys(obj).length;
} catch (ex) {
return 0; // Legacy behavior for non-objects.
}
};
/**
* Returns `true` if the object owns an enumerable property with the specified
* value.
*
* @method hasValue
* @param {Object} obj An object.
* @param {any} value The value to search for.
* @return {Boolean} `true` if _obj_ contains _value_, `false` otherwise.
* @static
*/
O.hasValue = function (obj, value) {
return Y.Array.indexOf(O.values(obj), value) > -1;
};
/**
* Executes a function on each enumerable property in _obj_. The function
* receives the value, the key, and the object itself as parameters (in that
* order).
*
* By default, only properties owned by _obj_ are enumerated. To include
* prototype properties, set the _proto_ parameter to `true`.
*
* @method each
* @param {Object} obj Object to enumerate.
* @param {Function} fn Function to execute on each enumerable property.
* @param {mixed} fn.value Value of the current property.
* @param {String} fn.key Key of the current property.
* @param {Object} fn.obj Object being enumerated.
* @param {Object} [thisObj] `this` object to use when calling _fn_.
* @param {Boolean} [proto=false] Include prototype properties.
* @return {YUI} the YUI instance.
* @chainable
* @static
*/
O.each = function (obj, fn, thisObj, proto) {
var key;
for (key in obj) {
if (proto || owns(obj, key)) {
fn.call(thisObj || Y, obj[key], key, obj);
}
}
return Y;
};
/**
* Executes a function on each enumerable property in _obj_, but halts if the
* function returns a truthy value. The function receives the value, the key,
* and the object itself as paramters (in that order).
*
* By default, only properties owned by _obj_ are enumerated. To include
* prototype properties, set the _proto_ parameter to `true`.
*
* @method some
* @param {Object} obj Object to enumerate.
* @param {Function} fn Function to execute on each enumerable property.
* @param {mixed} fn.value Value of the current property.
* @param {String} fn.key Key of the current property.
* @param {Object} fn.obj Object being enumerated.
* @param {Object} [thisObj] `this` object to use when calling _fn_.
* @param {Boolean} [proto=false] Include prototype properties.
* @return {Boolean} `true` if any execution of _fn_ returns a truthy value,
* `false` otherwise.
* @static
*/
O.some = function (obj, fn, thisObj, proto) {
var key;
for (key in obj) {
if (proto || owns(obj, key)) {
if (fn.call(thisObj || Y, obj[key], key, obj)) {
return true;
}
}
}
return false;
};
/**
* Retrieves the sub value at the provided path,
* from the value object provided.
*
* @method getValue
* @static
* @param o The object from which to extract the property value.
* @param path {Array} A path array, specifying the object traversal path
* from which to obtain the sub value.
* @return {Any} The value stored in the path, undefined if not found,
* undefined if the source is not an object. Returns the source object
* if an empty path is provided.
*/
O.getValue = function(o, path) {
if (!Lang.isObject(o)) {
return UNDEFINED;
}
var i,
p = Y.Array(path),
l = p.length;
for (i = 0; o !== UNDEFINED && i < l; i++) {
o = o[p[i]];
}
return o;
};
/**
* Sets the sub-attribute value at the provided path on the
* value object. Returns the modified value object, or
* undefined if the path is invalid.
*
* @method setValue
* @static
* @param o The object on which to set the sub value.
* @param path {Array} A path array, specifying the object traversal path
* at which to set the sub value.
* @param val {Any} The new value for the sub-attribute.
* @return {Object} The modified object, with the new sub value set, or
* undefined, if the path was invalid.
*/
O.setValue = function(o, path, val) {
var i,
p = Y.Array(path),
leafIdx = p.length - 1,
ref = o;
if (leafIdx >= 0) {
for (i = 0; ref !== UNDEFINED && i < leafIdx; i++) {
ref = ref[p[i]];
}
if (ref !== UNDEFINED) {
ref[p[i]] = val;
} else {
return UNDEFINED;
}
}
return o;
};
/**
* Returns `true` if the object has no enumerable properties of its own.
*
* @method isEmpty
* @param {Object} obj An object.
* @return {Boolean} `true` if the object is empty.
* @static
* @since 3.2.0
*/
O.isEmpty = function (obj) {
return !O.keys(Object(obj)).length;
};
/**
* The YUI module contains the components required for building the YUI seed
* file. This includes the script loading mechanism, a simple queue, and the
* core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* YUI user agent detection.
* Do not fork for a browser if it can be avoided. Use feature detection when
* you can. Use the user agent as a last resort. For all fields listed
* as @type float, UA stores a version number for the browser engine,
* 0 otherwise. This value may or may not map to the version number of
* the browser using the engine. The value is presented as a float so
* that it can easily be used for boolean evaluation as well as for
* looking for a particular range of versions. Because of this,
* some of the granularity of the version info may be lost. The fields that
* are @type string default to null. The API docs list the values that
* these fields can have.
* @class UA
* @static
*/
/**
* Static method on `YUI.Env` for parsing a UA string. Called at instantiation
* to populate `Y.UA`.
*
* @static
* @method parseUA
* @param {String} [subUA=navigator.userAgent] UA string to parse
* @return {Object} The Y.UA object
*/
YUI.Env.parseUA = function(subUA) {
var numberify = function(s) {
var c = 0;
return parseFloat(s.replace(/\./g, function() {
return (c++ == 1) ? '' : '.';
}));
},
win = Y.config.win,
nav = win && win.navigator,
o = {
/**
* Internet Explorer version number or 0. Example: 6
* @property ie
* @type float
* @static
*/
ie: 0,
/**
* Opera version number or 0. Example: 9.2
* @property opera
* @type float
* @static
*/
opera: 0,
/**
* Gecko engine revision number. Will evaluate to 1 if Gecko
* is detected but the revision could not be found. Other browsers
* will be 0. Example: 1.8
* <pre>
* Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
* Firefox 1.5.0.9: 1.8.0.9 <-- 1.8
* Firefox 2.0.0.3: 1.8.1.3 <-- 1.81
* Firefox 3.0 <-- 1.9
* Firefox 3.5 <-- 1.91
* </pre>
* @property gecko
* @type float
* @static
*/
gecko: 0,
/**
* AppleWebKit version. KHTML browsers that are not WebKit browsers
* will evaluate to 1, other browsers 0. Example: 418.9
* <pre>
* Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
* latest available for Mac OSX 10.3.
* Safari 2.0.2: 416 <-- hasOwnProperty introduced
* Safari 2.0.4: 418 <-- preventDefault fixed
* Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
* different versions of webkit
* Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
* updated, but not updated
* to the latest patch.
* Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native
* SVG and many major issues fixed).
* Safari 3.0.4 (523.12) 523.12 <-- First Tiger release - automatic
* update from 2.x via the 10.4.11 OS patch.
* Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
* yahoo.com user agent hack removed.
* </pre>
* http://en.wikipedia.org/wiki/Safari_version_history
* @property webkit
* @type float
* @static
*/
webkit: 0,
/**
* Safari will be detected as webkit, but this property will also
* be populated with the Safari version number
* @property safari
* @type float
* @static
*/
safari: 0,
/**
* Chrome will be detected as webkit, but this property will also
* be populated with the Chrome version number
* @property chrome
* @type float
* @static
*/
chrome: 0,
/**
* The mobile property will be set to a string containing any relevant
* user agent information when a modern mobile browser is detected.
* Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
* devices with the WebKit-based browser, and Opera Mini.
* @property mobile
* @type string
* @default null
* @static
*/
mobile: null,
/**
* Adobe AIR version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property air
* @type float
*/
air: 0,
/**
* PhantomJS version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property phantomjs
* @type float
*/
phantomjs: 0,
/**
* Adobe AIR version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property air
* @type float
*/
air: 0,
/**
* Detects Apple iPad's OS version
* @property ipad
* @type float
* @static
*/
ipad: 0,
/**
* Detects Apple iPhone's OS version
* @property iphone
* @type float
* @static
*/
iphone: 0,
/**
* Detects Apples iPod's OS version
* @property ipod
* @type float
* @static
*/
ipod: 0,
/**
* General truthy check for iPad, iPhone or iPod
* @property ios
* @type Boolean
* @default null
* @static
*/
ios: null,
/**
* Detects Googles Android OS version
* @property android
* @type float
* @static
*/
android: 0,
/**
* Detects Kindle Silk
* @property silk
* @type float
* @static
*/
silk: 0,
/**
* Detects Kindle Silk Acceleration
* @property accel
* @type Boolean
* @static
*/
accel: false,
/**
* Detects Palms WebOS version
* @property webos
* @type float
* @static
*/
webos: 0,
/**
* Google Caja version number or 0.
* @property caja
* @type float
*/
caja: nav && nav.cajaVersion,
/**
* Set to true if the page appears to be in SSL
* @property secure
* @type boolean
* @static
*/
secure: false,
/**
* The operating system. Currently only detecting windows or macintosh
* @property os
* @type string
* @default null
* @static
*/
os: null,
/**
* The Nodejs Version
* @property nodejs
* @type float
* @default 0
* @static
*/
nodejs: 0
},
ua = subUA || nav && nav.userAgent,
loc = win && win.location,
href = loc && loc.href,
m;
/**
* The User Agent string that was parsed
* @property userAgent
* @type String
* @static
*/
o.userAgent = ua;
o.secure = href && (href.toLowerCase().indexOf('https') === 0);
if (ua) {
if ((/windows|win32/i).test(ua)) {
o.os = 'windows';
} else if ((/macintosh|mac_powerpc/i).test(ua)) {
o.os = 'macintosh';
} else if ((/android/i).test(ua)) {
o.os = 'android';
} else if ((/symbos/i).test(ua)) {
o.os = 'symbos';
} else if ((/linux/i).test(ua)) {
o.os = 'linux';
} else if ((/rhino/i).test(ua)) {
o.os = 'rhino';
}
// Modern KHTML browsers should qualify as Safari X-Grade
if ((/KHTML/).test(ua)) {
o.webkit = 1;
}
if ((/IEMobile|XBLWP7/).test(ua)) {
o.mobile = 'windows';
}
if ((/Fennec/).test(ua)) {
o.mobile = 'gecko';
}
// Modern WebKit browsers are at least X-Grade
m = ua.match(/AppleWebKit\/([^\s]*)/);
if (m && m[1]) {
o.webkit = numberify(m[1]);
o.safari = o.webkit;
if (/PhantomJS/.test(ua)) {
m = ua.match(/PhantomJS\/([^\s]*)/);
if (m && m[1]) {
o.phantomjs = numberify(m[1]);
}
}
// Mobile browser check
if (/ Mobile\//.test(ua) || (/iPad|iPod|iPhone/).test(ua)) {
o.mobile = 'Apple'; // iPhone or iPod Touch
m = ua.match(/OS ([^\s]*)/);
if (m && m[1]) {
m = numberify(m[1].replace('_', '.'));
}
o.ios = m;
o.os = 'ios';
o.ipad = o.ipod = o.iphone = 0;
m = ua.match(/iPad|iPod|iPhone/);
if (m && m[0]) {
o[m[0].toLowerCase()] = o.ios;
}
} else {
m = ua.match(/NokiaN[^\/]*|webOS\/\d\.\d/);
if (m) {
// Nokia N-series, webOS, ex: NokiaN95
o.mobile = m[0];
}
if (/webOS/.test(ua)) {
o.mobile = 'WebOS';
m = ua.match(/webOS\/([^\s]*);/);
if (m && m[1]) {
o.webos = numberify(m[1]);
}
}
if (/ Android/.test(ua)) {
if (/Mobile/.test(ua)) {
o.mobile = 'Android';
}
m = ua.match(/Android ([^\s]*);/);
if (m && m[1]) {
o.android = numberify(m[1]);
}
}
if (/Silk/.test(ua)) {
m = ua.match(/Silk\/([^\s]*)\)/);
if (m && m[1]) {
o.silk = numberify(m[1]);
}
if (!o.android) {
o.android = 2.34; //Hack for desktop mode in Kindle
o.os = 'Android';
}
if (/Accelerated=true/.test(ua)) {
o.accel = true;
}
}
}
m = ua.match(/(Chrome|CrMo|CriOS)\/([^\s]*)/);
if (m && m[1] && m[2]) {
o.chrome = numberify(m[2]); // Chrome
o.safari = 0; //Reset safari back to 0
if (m[1] === 'CrMo') {
o.mobile = 'chrome';
}
} else {
m = ua.match(/AdobeAIR\/([^\s]*)/);
if (m) {
o.air = m[0]; // Adobe AIR 1.0 or better
}
}
}
if (!o.webkit) { // not webkit
// @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
if (/Opera/.test(ua)) {
m = ua.match(/Opera[\s\/]([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]);
}
m = ua.match(/Version\/([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]); // opera 10+
}
if (/Opera Mobi/.test(ua)) {
o.mobile = 'opera';
m = ua.replace('Opera Mobi', '').match(/Opera ([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]);
}
}
m = ua.match(/Opera Mini[^;]*/);
if (m) {
o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
}
} else { // not opera or webkit
m = ua.match(/MSIE\s([^;]*)/);
if (m && m[1]) {
o.ie = numberify(m[1]);
} else { // not opera, webkit, or ie
m = ua.match(/Gecko\/([^\s]*)/);
if (m) {
o.gecko = 1; // Gecko detected, look for revision
m = ua.match(/rv:([^\s\)]*)/);
if (m && m[1]) {
o.gecko = numberify(m[1]);
}
}
}
}
}
}
//It was a parsed UA, do not assign the global value.
if (!subUA) {
if (typeof process == 'object') {
if (process.versions && process.versions.node) {
//NodeJS
o.os = process.platform;
o.nodejs = numberify(process.versions.node);
}
}
YUI.Env.UA = o;
}
return o;
};
Y.UA = YUI.Env.UA || YUI.Env.parseUA();
/**
Performs a simple comparison between two version numbers, accounting for
standard versioning logic such as the fact that "535.8" is a lower version than
"535.24", even though a simple numerical comparison would indicate that it's
greater. Also accounts for cases such as "1.1" vs. "1.1.0", which are
considered equivalent.
Returns -1 if version _a_ is lower than version _b_, 0 if they're equivalent,
1 if _a_ is higher than _b_.
Versions may be numbers or strings containing numbers and dots. For example,
both `535` and `"535.8.10"` are acceptable. A version string containing
non-numeric characters, like `"535.8.beta"`, may produce unexpected results.
@method compareVersions
@param {Number|String} a First version number to compare.
@param {Number|String} b Second version number to compare.
@return -1 if _a_ is lower than _b_, 0 if they're equivalent, 1 if _a_ is
higher than _b_.
**/
Y.UA.compareVersions = function (a, b) {
var aPart, aParts, bPart, bParts, i, len;
if (a === b) {
return 0;
}
aParts = (a + '').split('.');
bParts = (b + '').split('.');
for (i = 0, len = Math.max(aParts.length, bParts.length); i < len; ++i) {
aPart = parseInt(aParts[i], 10);
bPart = parseInt(bParts[i], 10);
isNaN(aPart) && (aPart = 0);
isNaN(bPart) && (bPart = 0);
if (aPart < bPart) {
return -1;
}
if (aPart > bPart) {
return 1;
}
}
return 0;
};
YUI.Env.aliases = {
"anim": ["anim-base","anim-color","anim-curve","anim-easing","anim-node-plugin","anim-scroll","anim-xy"],
"app": ["app-base","app-content","app-transitions","lazy-model-list","model","model-list","model-sync-rest","router","view","view-node-map"],
"attribute": ["attribute-base","attribute-complex"],
"autocomplete": ["autocomplete-base","autocomplete-sources","autocomplete-list","autocomplete-plugin"],
"base": ["base-base","base-pluginhost","base-build"],
"cache": ["cache-base","cache-offline","cache-plugin"],
"collection": ["array-extras","arraylist","arraylist-add","arraylist-filter","array-invoke"],
"controller": ["router"],
"dataschema": ["dataschema-base","dataschema-json","dataschema-xml","dataschema-array","dataschema-text"],
"datasource": ["datasource-local","datasource-io","datasource-get","datasource-function","datasource-cache","datasource-jsonschema","datasource-xmlschema","datasource-arrayschema","datasource-textschema","datasource-polling"],
"datatable": ["datatable-core","datatable-table","datatable-head","datatable-body","datatable-base","datatable-column-widths","datatable-message","datatable-mutable","datatable-sort","datatable-datasource"],
"datatable-deprecated": ["datatable-base-deprecated","datatable-datasource-deprecated","datatable-sort-deprecated","datatable-scroll-deprecated"],
"datatype": ["datatype-number","datatype-date","datatype-xml"],
"datatype-date": ["datatype-date-parse","datatype-date-format"],
"datatype-number": ["datatype-number-parse","datatype-number-format"],
"datatype-xml": ["datatype-xml-parse","datatype-xml-format"],
"dd": ["dd-ddm-base","dd-ddm","dd-ddm-drop","dd-drag","dd-proxy","dd-constrain","dd-drop","dd-scroll","dd-delegate"],
"dom": ["dom-base","dom-screen","dom-style","selector-native","selector"],
"editor": ["frame","editor-selection","exec-command","editor-base","editor-para","editor-br","editor-bidi","editor-tab","createlink-base"],
"event": ["event-base","event-delegate","event-synthetic","event-mousewheel","event-mouseenter","event-key","event-focus","event-resize","event-hover","event-outside","event-touch","event-move","event-flick","event-valuechange"],
"event-custom": ["event-custom-base","event-custom-complex"],
"event-gestures": ["event-flick","event-move"],
"handlebars": ["handlebars-compiler"],
"highlight": ["highlight-base","highlight-accentfold"],
"history": ["history-base","history-hash","history-hash-ie","history-html5"],
"io": ["io-base","io-xdr","io-form","io-upload-iframe","io-queue"],
"json": ["json-parse","json-stringify"],
"loader": ["loader-base","loader-rollup","loader-yui3"],
"node": ["node-base","node-event-delegate","node-pluginhost","node-screen","node-style"],
"pluginhost": ["pluginhost-base","pluginhost-config"],
"querystring": ["querystring-parse","querystring-stringify"],
"recordset": ["recordset-base","recordset-sort","recordset-filter","recordset-indexer"],
"resize": ["resize-base","resize-proxy","resize-constrain"],
"slider": ["slider-base","slider-value-range","clickable-rail","range-slider"],
"text": ["text-accentfold","text-wordbreak"],
"widget": ["widget-base","widget-htmlparser","widget-skin","widget-uievents"]
};
}, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]});
YUI.add('get', function (Y, NAME) {
/*jslint boss:true, expr:true, laxbreak: true */
/**
Provides dynamic loading of remote JavaScript and CSS resources.
@module get
@class Get
@static
**/
var Lang = Y.Lang,
CUSTOM_ATTRS, // defined lazily in Y.Get.Transaction._createNode()
Get, Transaction;
Y.Get = Get = {
// -- Public Properties ----------------------------------------------------
/**
Default options for CSS requests. Options specified here will override
global defaults for CSS requests.
See the `options` property for all available options.
@property cssOptions
@type Object
@static
@since 3.5.0
**/
cssOptions: {
attributes: {
rel: 'stylesheet'
},
doc : Y.config.linkDoc || Y.config.doc,
pollInterval: 50
},
/**
Default options for JS requests. Options specified here will override global
defaults for JS requests.
See the `options` property for all available options.
@property jsOptions
@type Object
@static
@since 3.5.0
**/
jsOptions: {
autopurge: true,
doc : Y.config.scriptDoc || Y.config.doc
},
/**
Default options to use for all requests.
Note that while all available options are documented here for ease of
discovery, some options (like callback functions) only make sense at the
transaction level.
Callback functions specified via the options object or the `options`
parameter of the `css()`, `js()`, or `load()` methods will receive the
transaction object as a parameter. See `Y.Get.Transaction` for details on
the properties and methods available on transactions.
@static
@since 3.5.0
@property {Object} options
@property {Boolean} [options.async=false] Whether or not to load scripts
asynchronously, meaning they're requested in parallel and execution
order is not guaranteed. Has no effect on CSS, since CSS is always
loaded asynchronously.
@property {Object} [options.attributes] HTML attribute name/value pairs that
should be added to inserted nodes. By default, the `charset` attribute
will be set to "utf-8" and nodes will be given an auto-generated `id`
attribute, but you can override these with your own values if desired.
@property {Boolean} [options.autopurge] Whether or not to automatically
purge inserted nodes after the purge threshold is reached. This is
`true` by default for JavaScript, but `false` for CSS since purging a
CSS node will also remove any styling applied by the referenced file.
@property {Object} [options.context] `this` object to use when calling
callback functions. Defaults to the transaction object.
@property {Mixed} [options.data] Arbitrary data object to pass to "on*"
callbacks.
@property {Document} [options.doc] Document into which nodes should be
inserted. By default, the current document is used.
@property {HTMLElement|String} [options.insertBefore] HTML element or id
string of an element before which all generated nodes should be
inserted. If not specified, Get will automatically determine the best
place to insert nodes for maximum compatibility.
@property {Function} [options.onEnd] Callback to execute after a transaction
is complete, regardless of whether it succeeded or failed.
@property {Function} [options.onFailure] Callback to execute after a
transaction fails, times out, or is aborted.
@property {Function} [options.onProgress] Callback to execute after each
individual request in a transaction either succeeds or fails.
@property {Function} [options.onSuccess] Callback to execute after a
transaction completes successfully with no errors. Note that in browsers
that don't support the `error` event on CSS `<link>` nodes, a failed CSS
request may still be reported as a success because in these browsers
it can be difficult or impossible to distinguish between success and
failure for CSS resources.
@property {Function} [options.onTimeout] Callback to execute after a
transaction times out.
@property {Number} [options.pollInterval=50] Polling interval (in
milliseconds) for detecting CSS load completion in browsers that don't
support the `load` event on `<link>` nodes. This isn't used for
JavaScript.
@property {Number} [options.purgethreshold=20] Number of nodes to insert
before triggering an automatic purge when `autopurge` is `true`.
@property {Number} [options.timeout] Number of milliseconds to wait before
aborting a transaction. When a timeout occurs, the `onTimeout` callback
is called, followed by `onFailure` and finally `onEnd`. By default,
there is no timeout.
@property {String} [options.type] Resource type ("css" or "js"). This option
is set automatically by the `css()` and `js()` functions and will be
ignored there, but may be useful when using the `load()` function. If
not specified, the type will be inferred from the URL, defaulting to
"js" if the URL doesn't contain a recognizable file extension.
**/
options: {
attributes: {
charset: 'utf-8'
},
purgethreshold: 20
},
// -- Protected Properties -------------------------------------------------
/**
Regex that matches a CSS URL. Used to guess the file type when it's not
specified.
@property REGEX_CSS
@type RegExp
@final
@protected
@static
@since 3.5.0
**/
REGEX_CSS: /\.css(?:[?;].*)?$/i,
/**
Regex that matches a JS URL. Used to guess the file type when it's not
specified.
@property REGEX_JS
@type RegExp
@final
@protected
@static
@since 3.5.0
**/
REGEX_JS : /\.js(?:[?;].*)?$/i,
/**
Contains information about the current environment, such as what script and
link injection features it supports.
This object is created and populated the first time the `_getEnv()` method
is called.
@property _env
@type Object
@protected
@static
@since 3.5.0
**/
/**
Mapping of document _yuid strings to <head> or <base> node references so we
don't have to look the node up each time we want to insert a request node.
@property _insertCache
@type Object
@protected
@static
@since 3.5.0
**/
_insertCache: {},
/**
Information about the currently pending transaction, if any.
This is actually an object with two properties: `callback`, containing the
optional callback passed to `css()`, `load()`, or `js()`; and `transaction`,
containing the actual transaction instance.
@property _pending
@type Object
@protected
@static
@since 3.5.0
**/
_pending: null,
/**
HTML nodes eligible to be purged next time autopurge is triggered.
@property _purgeNodes
@type HTMLElement[]
@protected
@static
@since 3.5.0
**/
_purgeNodes: [],
/**
Queued transactions and associated callbacks.
@property _queue
@type Object[]
@protected
@static
@since 3.5.0
**/
_queue: [],
// -- Public Methods -------------------------------------------------------
/**
Aborts the specified transaction.
This will cause the transaction's `onFailure` callback to be called and
will prevent any new script and link nodes from being added to the document,
but any resources that have already been requested will continue loading
(there's no safe way to prevent this, unfortunately).
*Note:* This method is deprecated as of 3.5.0, and will be removed in a
future version of YUI. Use the transaction-level `abort()` method instead.
@method abort
@param {Get.Transaction} transaction Transaction to abort.
@deprecated Use the `abort()` method on the transaction instead.
@static
**/
abort: function (transaction) {
var i, id, item, len, pending;
Y.log('`Y.Get.abort()` is deprecated as of 3.5.0. Use the `abort()` method on the transaction instead.', 'warn', 'get');
if (!transaction.abort) {
id = transaction;
pending = this._pending;
transaction = null;
if (pending && pending.transaction.id === id) {
transaction = pending.transaction;
this._pending = null;
} else {
for (i = 0, len = this._queue.length; i < len; ++i) {
item = this._queue[i].transaction;
if (item.id === id) {
transaction = item;
this._queue.splice(i, 1);
break;
}
}
}
}
transaction && transaction.abort();
},
/**
Loads one or more CSS files.
The _urls_ parameter may be provided as a URL string, a request object,
or an array of URL strings and/or request objects.
A request object is just an object that contains a `url` property and zero
or more options that should apply specifically to that request.
Request-specific options take priority over transaction-level options and
default options.
URLs may be relative or absolute, and do not have to have the same origin
as the current page.
The `options` parameter may be omitted completely and a callback passed in
its place, if desired.
@example
// Load a single CSS file and log a message on completion.
Y.Get.css('foo.css', function (err) {
if (err) {
Y.log('foo.css failed to load!');
} else {
Y.log('foo.css was loaded successfully');
}
});
// Load multiple CSS files and log a message when all have finished
// loading.
var urls = ['foo.css', 'http://example.com/bar.css', 'baz/quux.css'];
Y.Get.css(urls, function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
// Specify transaction-level options, which will apply to all requests
// within the transaction.
Y.Get.css(urls, {
attributes: {'class': 'my-css'},
timeout : 5000
});
// Specify per-request options, which override transaction-level and
// default options.
Y.Get.css([
{url: 'foo.css', attributes: {id: 'foo'}},
{url: 'bar.css', attributes: {id: 'bar', charset: 'iso-8859-1'}}
]);
@method css
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} callback.err Array of errors that occurred during
the transaction, or `null` on success.
@param {Get.Transaction} callback.transaction Transaction object.
@return {Get.Transaction} Transaction object.
@static
**/
css: function (urls, options, callback) {
return this._load('css', urls, options, callback);
},
/**
Loads one or more JavaScript resources.
The _urls_ parameter may be provided as a URL string, a request object,
or an array of URL strings and/or request objects.
A request object is just an object that contains a `url` property and zero
or more options that should apply specifically to that request.
Request-specific options take priority over transaction-level options and
default options.
URLs may be relative or absolute, and do not have to have the same origin
as the current page.
The `options` parameter may be omitted completely and a callback passed in
its place, if desired.
Scripts will be executed in the order they're specified unless the `async`
option is `true`, in which case they'll be loaded in parallel and executed
in whatever order they finish loading.
@example
// Load a single JS file and log a message on completion.
Y.Get.js('foo.js', function (err) {
if (err) {
Y.log('foo.js failed to load!');
} else {
Y.log('foo.js was loaded successfully');
}
});
// Load multiple JS files, execute them in order, and log a message when
// all have finished loading.
var urls = ['foo.js', 'http://example.com/bar.js', 'baz/quux.js'];
Y.Get.js(urls, function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
// Specify transaction-level options, which will apply to all requests
// within the transaction.
Y.Get.js(urls, {
attributes: {'class': 'my-js'},
timeout : 5000
});
// Specify per-request options, which override transaction-level and
// default options.
Y.Get.js([
{url: 'foo.js', attributes: {id: 'foo'}},
{url: 'bar.js', attributes: {id: 'bar', charset: 'iso-8859-1'}}
]);
@method js
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} callback.err Array of errors that occurred during
the transaction, or `null` on success.
@param {Get.Transaction} callback.transaction Transaction object.
@return {Get.Transaction} Transaction object.
@since 3.5.0
@static
**/
js: function (urls, options, callback) {
return this._load('js', urls, options, callback);
},
/**
Loads one or more CSS and/or JavaScript resources in the same transaction.
Use this method when you want to load both CSS and JavaScript in a single
transaction and be notified when all requested URLs have finished loading,
regardless of type.
Behavior and options are the same as for the `css()` and `js()` methods. If
a resource type isn't specified in per-request options or transaction-level
options, Get will guess the file type based on the URL's extension (`.css`
or `.js`, with or without a following query string). If the file type can't
be guessed from the URL, a warning will be logged and Get will assume the
URL is a JavaScript resource.
@example
// Load both CSS and JS files in a single transaction, and log a message
// when all files have finished loading.
Y.Get.load(['foo.css', 'bar.js', 'baz.css'], function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
@method load
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} err Array of errors that occurred during the
transaction, or `null` on success.
@param {Get.Transaction} Transaction object.
@return {Get.Transaction} Transaction object.
@since 3.5.0
@static
**/
load: function (urls, options, callback) {
return this._load(null, urls, options, callback);
},
// -- Protected Methods ----------------------------------------------------
/**
Triggers an automatic purge if the purge threshold has been reached.
@method _autoPurge
@param {Number} threshold Purge threshold to use, in milliseconds.
@protected
@since 3.5.0
@static
**/
_autoPurge: function (threshold) {
if (threshold && this._purgeNodes.length >= threshold) {
Y.log('autopurge triggered after ' + this._purgeNodes.length + ' nodes', 'info', 'get');
this._purge(this._purgeNodes);
}
},
/**
Populates the `_env` property with information about the current
environment.
@method _getEnv
@return {Object} Environment information.
@protected
@since 3.5.0
@static
**/
_getEnv: function () {
var doc = Y.config.doc,
ua = Y.UA;
// Note: some of these checks require browser sniffs since it's not
// feasible to load test files on every pageview just to perform a
// feature test. I'm sorry if this makes you sad.
return (this._env = {
// True if this is a browser that supports disabling async mode on
// dynamically created script nodes. See
// https://developer.mozilla.org/En/HTML/Element/Script#Attributes
async: doc && doc.createElement('script').async === true,
// True if this browser fires an event when a dynamically injected
// link node fails to load. This is currently true for Firefox 9+
// and WebKit 535.24+.
cssFail: ua.gecko >= 9 || ua.compareVersions(ua.webkit, 535.24) >= 0,
// True if this browser fires an event when a dynamically injected
// link node finishes loading. This is currently true for IE, Opera,
// Firefox 9+, and WebKit 535.24+. Note that IE versions <9 fire the
// DOM 0 "onload" event, but not "load". All versions of IE fire
// "onload".
// davglass: Seems that Chrome on Android needs this to be false.
cssLoad: (
(!ua.gecko && !ua.webkit) || ua.gecko >= 9 ||
ua.compareVersions(ua.webkit, 535.24) >= 0
) && !(ua.chrome && ua.chrome <= 18),
// True if this browser preserves script execution order while
// loading scripts in parallel as long as the script node's `async`
// attribute is set to false to explicitly disable async execution.
preservesScriptOrder: !!(ua.gecko || ua.opera)
});
},
_getTransaction: function (urls, options) {
var requests = [],
i, len, req, url;
if (!Lang.isArray(urls)) {
urls = [urls];
}
options = Y.merge(this.options, options);
// Clone the attributes object so we don't end up modifying it by ref.
options.attributes = Y.merge(this.options.attributes,
options.attributes);
for (i = 0, len = urls.length; i < len; ++i) {
url = urls[i];
req = {attributes: {}};
// If `url` is a string, we create a URL object for it, then mix in
// global options and request-specific options. If it's an object
// with a "url" property, we assume it's a request object containing
// URL-specific options.
if (typeof url === 'string') {
req.url = url;
} else if (url.url) {
// URL-specific options override both global defaults and
// request-specific options.
Y.mix(req, url, false, null, 0, true);
url = url.url; // Make url a string so we can use it later.
} else {
Y.log('URL must be a string or an object with a `url` property.', 'error', 'get');
continue;
}
Y.mix(req, options, false, null, 0, true);
// If we didn't get an explicit type for this URL either in the
// request options or the URL-specific options, try to determine
// one from the file extension.
if (!req.type) {
if (this.REGEX_CSS.test(url)) {
req.type = 'css';
} else {
if (!this.REGEX_JS.test(url)) {
Y.log("Can't guess file type from URL. Assuming JS: " + url, 'warn', 'get');
}
req.type = 'js';
}
}
// Mix in type-specific default options, but don't overwrite any
// options that have already been set.
Y.mix(req, req.type === 'js' ? this.jsOptions : this.cssOptions,
false, null, 0, true);
// Give the node an id attribute if it doesn't already have one.
req.attributes.id || (req.attributes.id = Y.guid());
// Backcompat for <3.5.0 behavior.
if (req.win) {
Y.log('The `win` option is deprecated as of 3.5.0. Use `doc` instead.', 'warn', 'get');
req.doc = req.win.document;
} else {
req.win = req.doc.defaultView || req.doc.parentWindow;
}
if (req.charset) {
Y.log('The `charset` option is deprecated as of 3.5.0. Set `attributes.charset` instead.', 'warn', 'get');
req.attributes.charset = req.charset;
}
requests.push(req);
}
return new Transaction(requests, options);
},
_load: function (type, urls, options, callback) {
var transaction;
// Allow callback as third param.
if (typeof options === 'function') {
callback = options;
options = {};
}
options || (options = {});
options.type = type;
if (!this._env) {
this._getEnv();
}
transaction = this._getTransaction(urls, options);
this._queue.push({
callback : callback,
transaction: transaction
});
this._next();
return transaction;
},
_next: function () {
var item;
if (this._pending) {
return;
}
item = this._queue.shift();
if (item) {
this._pending = item;
item.transaction.execute(function () {
item.callback && item.callback.apply(this, arguments);
Get._pending = null;
Get._next();
});
}
},
_purge: function (nodes) {
var purgeNodes = this._purgeNodes,
isTransaction = nodes !== purgeNodes,
index, node;
while (node = nodes.pop()) { // assignment
// Don't purge nodes that haven't finished loading (or errored out),
// since this can hang the transaction.
if (!node._yuiget_finished) {
continue;
}
node.parentNode && node.parentNode.removeChild(node);
// If this is a transaction-level purge and this node also exists in
// the Get-level _purgeNodes array, we need to remove it from
// _purgeNodes to avoid creating a memory leak. The indexOf lookup
// sucks, but until we get WeakMaps, this is the least troublesome
// way to do this (we can't just hold onto node ids because they may
// not be in the same document).
if (isTransaction) {
index = Y.Array.indexOf(purgeNodes, node);
if (index > -1) {
purgeNodes.splice(index, 1);
}
}
}
}
};
/**
Alias for `js()`.
@method script
@static
**/
Get.script = Get.js;
/**
Represents a Get transaction, which may contain requests for one or more JS or
CSS files.
This class should not be instantiated manually. Instances will be created and
returned as needed by Y.Get's `css()`, `js()`, and `load()` methods.
@class Get.Transaction
@constructor
@since 3.5.0
**/
Get.Transaction = Transaction = function (requests, options) {
var self = this;
self.id = Transaction._lastId += 1;
self.data = options.data;
self.errors = [];
self.nodes = [];
self.options = options;
self.requests = requests;
self._callbacks = []; // callbacks to call after execution finishes
self._queue = [];
self._waiting = 0;
// Deprecated pre-3.5.0 properties.
self.tId = self.id; // Use `id` instead.
self.win = options.win || Y.config.win;
};
/**
Arbitrary data object associated with this transaction.
This object comes from the options passed to `Get.css()`, `Get.js()`, or
`Get.load()`, and will be `undefined` if no data object was specified.
@property {Object} data
**/
/**
Array of errors that have occurred during this transaction, if any.
@since 3.5.0
@property {Object[]} errors
@property {String} errors.error Error message.
@property {Object} errors.request Request object related to the error.
**/
/**
Numeric id for this transaction, unique among all transactions within the same
YUI sandbox in the current pageview.
@property {Number} id
@since 3.5.0
**/
/**
HTMLElement nodes (native ones, not YUI Node instances) that have been inserted
during the current transaction.
@property {HTMLElement[]} nodes
**/
/**
Options associated with this transaction.
See `Get.options` for the full list of available options.
@property {Object} options
@since 3.5.0
**/
/**
Request objects contained in this transaction. Each request object represents
one CSS or JS URL that will be (or has been) requested and loaded into the page.
@property {Object} requests
@since 3.5.0
**/
/**
Id of the most recent transaction.
@property _lastId
@type Number
@protected
@static
**/
Transaction._lastId = 0;
Transaction.prototype = {
// -- Public Properties ----------------------------------------------------
/**
Current state of this transaction. One of "new", "executing", or "done".
@property _state
@type String
@protected
**/
_state: 'new', // "new", "executing", or "done"
// -- Public Methods -------------------------------------------------------
/**
Aborts this transaction.
This will cause the transaction's `onFailure` callback to be called and
will prevent any new script and link nodes from being added to the document,
but any resources that have already been requested will continue loading
(there's no safe way to prevent this, unfortunately).
@method abort
@param {String} [msg="Aborted."] Optional message to use in the `errors`
array describing why the transaction was aborted.
**/
abort: function (msg) {
this._pending = null;
this._pendingCSS = null;
this._pollTimer = clearTimeout(this._pollTimer);
this._queue = [];
this._waiting = 0;
this.errors.push({error: msg || 'Aborted'});
this._finish();
},
/**
Begins execting the transaction.
There's usually no reason to call this manually, since Get will call it
automatically when other pending transactions have finished. If you really
want to execute your transaction before Get does, you can, but be aware that
this transaction's scripts may end up executing before the scripts in other
pending transactions.
If the transaction is already executing, the specified callback (if any)
will be queued and called after execution finishes. If the transaction has
already finished, the callback will be called immediately (the transaction
will not be executed again).
@method execute
@param {Function} callback Callback function to execute after all requests
in the transaction are complete, or after the transaction is aborted.
**/
execute: function (callback) {
var self = this,
requests = self.requests,
state = self._state,
i, len, queue, req;
if (state === 'done') {
callback && callback(self.errors.length ? self.errors : null, self);
return;
} else {
callback && self._callbacks.push(callback);
if (state === 'executing') {
return;
}
}
self._state = 'executing';
self._queue = queue = [];
if (self.options.timeout) {
self._timeout = setTimeout(function () {
self.abort('Timeout');
}, self.options.timeout);
}
for (i = 0, len = requests.length; i < len; ++i) {
req = self.requests[i];
if (req.async || req.type === 'css') {
// No need to queue CSS or fully async JS.
self._insert(req);
} else {
queue.push(req);
}
}
self._next();
},
/**
Manually purges any `<script>` or `<link>` nodes this transaction has
created.
Be careful when purging a transaction that contains CSS requests, since
removing `<link>` nodes will also remove any styles they applied.
@method purge
**/
purge: function () {
Get._purge(this.nodes);
},
// -- Protected Methods ----------------------------------------------------
_createNode: function (name, attrs, doc) {
var node = doc.createElement(name),
attr, testEl;
if (!CUSTOM_ATTRS) {
// IE6 and IE7 expect property names rather than attribute names for
// certain attributes. Rather than sniffing, we do a quick feature
// test the first time _createNode() runs to determine whether we
// need to provide a workaround.
testEl = doc.createElement('div');
testEl.setAttribute('class', 'a');
CUSTOM_ATTRS = testEl.className === 'a' ? {} : {
'for' : 'htmlFor',
'class': 'className'
};
}
for (attr in attrs) {
if (attrs.hasOwnProperty(attr)) {
node.setAttribute(CUSTOM_ATTRS[attr] || attr, attrs[attr]);
}
}
return node;
},
_finish: function () {
var errors = this.errors.length ? this.errors : null,
options = this.options,
thisObj = options.context || this,
data, i, len;
if (this._state === 'done') {
return;
}
this._state = 'done';
for (i = 0, len = this._callbacks.length; i < len; ++i) {
this._callbacks[i].call(thisObj, errors, this);
}
data = this._getEventData();
if (errors) {
if (options.onTimeout && errors[errors.length - 1].error === 'Timeout') {
options.onTimeout.call(thisObj, data);
}
if (options.onFailure) {
options.onFailure.call(thisObj, data);
}
} else if (options.onSuccess) {
options.onSuccess.call(thisObj, data);
}
if (options.onEnd) {
options.onEnd.call(thisObj, data);
}
},
_getEventData: function (req) {
if (req) {
// This merge is necessary for backcompat. I hate it.
return Y.merge(this, {
abort : this.abort, // have to copy these because the prototype isn't preserved
purge : this.purge,
request: req,
url : req.url,
win : req.win
});
} else {
return this;
}
},
_getInsertBefore: function (req) {
var doc = req.doc,
el = req.insertBefore,
cache, cachedNode, docStamp;
if (el) {
return typeof el === 'string' ? doc.getElementById(el) : el;
}
cache = Get._insertCache;
docStamp = Y.stamp(doc);
if ((el = cache[docStamp])) { // assignment
return el;
}
// Inserting before a <base> tag apparently works around an IE bug
// (according to a comment from pre-3.5.0 Y.Get), but I'm not sure what
// bug that is, exactly. Better safe than sorry?
if ((el = doc.getElementsByTagName('base')[0])) { // assignment
return (cache[docStamp] = el);
}
// Look for a <head> element.
el = doc.head || doc.getElementsByTagName('head')[0];
if (el) {
// Create a marker node at the end of <head> to use as an insertion
// point. Inserting before this node will ensure that all our CSS
// gets inserted in the correct order, to maintain style precedence.
el.appendChild(doc.createTextNode(''));
return (cache[docStamp] = el.lastChild);
}
// If all else fails, just insert before the first script node on the
// page, which is virtually guaranteed to exist.
return (cache[docStamp] = doc.getElementsByTagName('script')[0]);
},
_insert: function (req) {
var env = Get._env,
insertBefore = this._getInsertBefore(req),
isScript = req.type === 'js',
node = req.node,
self = this,
ua = Y.UA,
cssTimeout, nodeType;
if (!node) {
if (isScript) {
nodeType = 'script';
} else if (!env.cssLoad && ua.gecko) {
nodeType = 'style';
} else {
nodeType = 'link';
}
node = req.node = this._createNode(nodeType, req.attributes,
req.doc);
}
function onError() {
self._progress('Failed to load ' + req.url, req);
}
function onLoad() {
if (cssTimeout) {
clearTimeout(cssTimeout);
}
self._progress(null, req);
}
// Deal with script asynchronicity.
if (isScript) {
node.setAttribute('src', req.url);
if (req.async) {
// Explicitly indicate that we want the browser to execute this
// script asynchronously. This is necessary for older browsers
// like Firefox <4.
node.async = true;
} else {
if (env.async) {
// This browser treats injected scripts as async by default
// (standard HTML5 behavior) but asynchronous loading isn't
// desired, so tell the browser not to mark this script as
// async.
node.async = false;
}
// If this browser doesn't preserve script execution order based
// on insertion order, we'll need to avoid inserting other
// scripts until this one finishes loading.
if (!env.preservesScriptOrder) {
this._pending = req;
}
}
} else {
if (!env.cssLoad && ua.gecko) {
// In Firefox <9, we can import the requested URL into a <style>
// node and poll for the existence of node.sheet.cssRules. This
// gives us a reliable way to determine CSS load completion that
// also works for cross-domain stylesheets.
//
// Props to Zach Leatherman for calling my attention to this
// technique.
node.innerHTML = (req.attributes.charset ?
'@charset "' + req.attributes.charset + '";' : '') +
'@import "' + req.url + '";';
} else {
node.setAttribute('href', req.url);
}
}
// Inject the node.
if (isScript && ua.ie && (ua.ie < 9 || (document.documentMode && document.documentMode < 9))) {
// Script on IE < 9, and IE 9+ when in IE 8 or older modes, including quirks mode.
node.onreadystatechange = function () {
if (/loaded|complete/.test(node.readyState)) {
node.onreadystatechange = null;
onLoad();
}
};
} else if (!isScript && !env.cssLoad) {
// CSS on Firefox <9 or WebKit.
this._poll(req);
} else {
// Script or CSS on everything else. Using DOM 0 events because that
// evens the playing field with older IEs.
node.onerror = onError;
node.onload = onLoad;
// If this browser doesn't fire an event when CSS fails to load,
// fail after a timeout to avoid blocking the transaction queue.
if (!env.cssFail && !isScript) {
cssTimeout = setTimeout(onError, req.timeout || 3000);
}
}
this._waiting += 1;
this.nodes.push(node);
insertBefore.parentNode.insertBefore(node, insertBefore);
},
_next: function () {
if (this._pending) {
return;
}
// If there are requests in the queue, insert the next queued request.
// Otherwise, if we're waiting on already-inserted requests to finish,
// wait longer. If there are no queued requests and we're not waiting
// for anything to load, then we're done!
if (this._queue.length) {
this._insert(this._queue.shift());
} else if (!this._waiting) {
this._finish();
}
},
_poll: function (newReq) {
var self = this,
pendingCSS = self._pendingCSS,
isWebKit = Y.UA.webkit,
i, hasRules, j, nodeHref, req, sheets;
if (newReq) {
pendingCSS || (pendingCSS = self._pendingCSS = []);
pendingCSS.push(newReq);
if (self._pollTimer) {
// A poll timeout is already pending, so no need to create a
// new one.
return;
}
}
self._pollTimer = null;
// Note: in both the WebKit and Gecko hacks below, a CSS URL that 404s
// will still be treated as a success. There's no good workaround for
// this.
for (i = 0; i < pendingCSS.length; ++i) {
req = pendingCSS[i];
if (isWebKit) {
// Look for a stylesheet matching the pending URL.
sheets = req.doc.styleSheets;
j = sheets.length;
nodeHref = req.node.href;
while (--j >= 0) {
if (sheets[j].href === nodeHref) {
pendingCSS.splice(i, 1);
i -= 1;
self._progress(null, req);
break;
}
}
} else {
// Many thanks to Zach Leatherman for calling my attention to
// the @import-based cross-domain technique used here, and to
// Oleg Slobodskoi for an earlier same-domain implementation.
//
// See Zach's blog for more details:
// http://www.zachleat.com/web/2010/07/29/load-css-dynamically/
try {
// We don't really need to store this value since we never
// use it again, but if we don't store it, Closure Compiler
// assumes the code is useless and removes it.
hasRules = !!req.node.sheet.cssRules;
// If we get here, the stylesheet has loaded.
pendingCSS.splice(i, 1);
i -= 1;
self._progress(null, req);
} catch (ex) {
// An exception means the stylesheet is still loading.
}
}
}
if (pendingCSS.length) {
self._pollTimer = setTimeout(function () {
self._poll.call(self);
}, self.options.pollInterval);
}
},
_progress: function (err, req) {
var options = this.options;
if (err) {
req.error = err;
this.errors.push({
error : err,
request: req
});
Y.log(err, 'error', 'get');
}
req.node._yuiget_finished = req.finished = true;
if (options.onProgress) {
options.onProgress.call(options.context || this,
this._getEventData(req));
}
if (req.autopurge) {
// Pre-3.5.0 Get always excludes the most recent node from an
// autopurge. I find this odd, but I'm keeping that behavior for
// the sake of backcompat.
Get._autoPurge(this.options.purgethreshold);
Get._purgeNodes.push(req.node);
}
if (this._pending === req) {
this._pending = null;
}
this._waiting -= 1;
this._next();
}
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('features', function (Y, NAME) {
var feature_tests = {};
/**
Contains the core of YUI's feature test architecture.
@module features
*/
/**
* Feature detection
* @class Features
* @static
*/
Y.mix(Y.namespace('Features'), {
/**
* Object hash of all registered feature tests
* @property tests
* @type Object
*/
tests: feature_tests,
/**
* Add a test to the system
*
* ```
* Y.Features.add("load", "1", {});
* ```
*
* @method add
* @param {String} cat The category, right now only 'load' is supported
* @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3
* @param {Object} o Object containing test properties
* @param {String} o.name The name of the test
* @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance
* @param {String} o.trigger The module that triggers this test.
*/
add: function(cat, name, o) {
feature_tests[cat] = feature_tests[cat] || {};
feature_tests[cat][name] = o;
},
/**
* Execute all tests of a given category and return the serialized results
*
* ```
* caps=1:1;2:1;3:0
* ```
* @method all
* @param {String} cat The category to execute
* @param {Array} args The arguments to pass to the test function
* @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0
*/
all: function(cat, args) {
var cat_o = feature_tests[cat],
// results = {};
result = [];
if (cat_o) {
Y.Object.each(cat_o, function(v, k) {
result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0));
});
}
return (result.length) ? result.join(';') : '';
},
/**
* Run a sepecific test and return a Boolean response.
*
* ```
* Y.Features.test("load", "1");
* ```
*
* @method test
* @param {String} cat The category of the test to run
* @param {String} name The name of the test to run
* @param {Array} args The arguments to pass to the test function
* @return {Boolean} True or false if the test passed/failed.
*/
test: function(cat, name, args) {
args = args || [];
var result, ua, test,
cat_o = feature_tests[cat],
feature = cat_o && cat_o[name];
if (!feature) {
Y.log('Feature test ' + cat + ', ' + name + ' not found');
} else {
result = feature.result;
if (Y.Lang.isUndefined(result)) {
ua = feature.ua;
if (ua) {
result = (Y.UA[ua]);
}
test = feature.test;
if (test && ((!ua) || result)) {
result = test.apply(Y, args);
}
feature.result = result;
}
}
return result;
}
});
// Y.Features.add("load", "1", {});
// Y.Features.test("load", "1");
// caps=1:1;2:0;3:1;
/* This file is auto-generated by src/loader/scripts/meta_join.js */
var add = Y.Features.add;
// app-transitions-native
add('load', '0', {
"name": "app-transitions-native",
"test": function (Y) {
var doc = Y.config.doc,
node = doc ? doc.documentElement : null;
if (node && node.style) {
return ('MozTransition' in node.style || 'WebkitTransition' in node.style);
}
return false;
},
"trigger": "app-transitions"
});
// autocomplete-list-keys
add('load', '1', {
"name": "autocomplete-list-keys",
"test": function (Y) {
// Only add keyboard support to autocomplete-list if this doesn't appear to
// be an iOS or Android-based mobile device.
//
// There's currently no feasible way to actually detect whether a device has
// a hardware keyboard, so this sniff will have to do. It can easily be
// overridden by manually loading the autocomplete-list-keys module.
//
// Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari
// doesn't fire the keyboard events used by AutoCompleteList, so there's
// no point loading the -keys module even when a bluetooth keyboard may be
// available.
return !(Y.UA.ios || Y.UA.android);
},
"trigger": "autocomplete-list"
});
// dd-gestures
add('load', '2', {
"name": "dd-gestures",
"test": function(Y) {
return ((Y.config.win && ("ontouchstart" in Y.config.win)) && !(Y.UA.chrome && Y.UA.chrome < 6));
},
"trigger": "dd-drag"
});
// dom-style-ie
add('load', '3', {
"name": "dom-style-ie",
"test": function (Y) {
var testFeature = Y.Features.test,
addFeature = Y.Features.add,
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
ret = false;
addFeature('style', 'computedStyle', {
test: function() {
return WINDOW && 'getComputedStyle' in WINDOW;
}
});
addFeature('style', 'opacity', {
test: function() {
return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style;
}
});
ret = (!testFeature('style', 'opacity') &&
!testFeature('style', 'computedStyle'));
return ret;
},
"trigger": "dom-style"
});
// editor-para-ie
add('load', '4', {
"name": "editor-para-ie",
"trigger": "editor-para",
"ua": "ie",
"when": "instead"
});
// event-base-ie
add('load', '5', {
"name": "event-base-ie",
"test": function(Y) {
var imp = Y.config.doc && Y.config.doc.implementation;
return (imp && (!imp.hasFeature('Events', '2.0')));
},
"trigger": "node-base"
});
// graphics-canvas
add('load', '6', {
"name": "graphics-canvas",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-canvas-default
add('load', '7', {
"name": "graphics-canvas-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-svg
add('load', '8', {
"name": "graphics-svg",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-svg-default
add('load', '9', {
"name": "graphics-svg-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-vml
add('load', '10', {
"name": "graphics-vml",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// graphics-vml-default
add('load', '11', {
"name": "graphics-vml-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// history-hash-ie
add('load', '12', {
"name": "history-hash-ie",
"test": function (Y) {
var docMode = Y.config.doc && Y.config.doc.documentMode;
return Y.UA.ie && (!('onhashchange' in Y.config.win) ||
!docMode || docMode < 8);
},
"trigger": "history-hash"
});
// io-nodejs
add('load', '13', {
"name": "io-nodejs",
"trigger": "io-base",
"ua": "nodejs"
});
// scrollview-base-ie
add('load', '14', {
"name": "scrollview-base-ie",
"trigger": "scrollview-base",
"ua": "ie"
});
// selector-css2
add('load', '15', {
"name": "selector-css2",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
ret = DOCUMENT && !('querySelectorAll' in DOCUMENT);
return ret;
},
"trigger": "selector"
});
// transition-timer
add('load', '16', {
"name": "transition-timer",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
node = (DOCUMENT) ? DOCUMENT.documentElement: null,
ret = true;
if (node && node.style) {
ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style);
}
return ret;
},
"trigger": "transition"
});
// widget-base-ie
add('load', '17', {
"name": "widget-base-ie",
"trigger": "widget-base",
"ua": "ie"
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('intl-base', function (Y, NAME) {
/**
* The Intl utility provides a central location for managing sets of
* localized resources (strings and formatting patterns).
*
* @class Intl
* @uses EventTarget
* @static
*/
var SPLIT_REGEX = /[, ]/;
Y.mix(Y.namespace('Intl'), {
/**
* Returns the language among those available that
* best matches the preferred language list, using the Lookup
* algorithm of BCP 47.
* If none of the available languages meets the user's preferences,
* then "" is returned.
* Extended language ranges are not supported.
*
* @method lookupBestLang
* @param {String[] | String} preferredLanguages The list of preferred
* languages in descending preference order, represented as BCP 47
* language tags. A string array or a comma-separated list.
* @param {String[]} availableLanguages The list of languages
* that the application supports, represented as BCP 47 language
* tags.
*
* @return {String} The available language that best matches the
* preferred language list, or "".
* @since 3.1.0
*/
lookupBestLang: function(preferredLanguages, availableLanguages) {
var i, language, result, index;
// check whether the list of available languages contains language;
// if so return it
function scan(language) {
var i;
for (i = 0; i < availableLanguages.length; i += 1) {
if (language.toLowerCase() ===
availableLanguages[i].toLowerCase()) {
return availableLanguages[i];
}
}
}
if (Y.Lang.isString(preferredLanguages)) {
preferredLanguages = preferredLanguages.split(SPLIT_REGEX);
}
for (i = 0; i < preferredLanguages.length; i += 1) {
language = preferredLanguages[i];
if (!language || language === '*') {
continue;
}
// check the fallback sequence for one language
while (language.length > 0) {
result = scan(language);
if (result) {
return result;
} else {
index = language.lastIndexOf('-');
if (index >= 0) {
language = language.substring(0, index);
// one-character subtags get cut along with the
// following subtag
if (index >= 2 && language.charAt(index - 2) === '-') {
language = language.substring(0, index - 2);
}
} else {
// nothing available for this language
break;
}
}
}
}
return '';
}
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui-log', function (Y, NAME) {
/**
* Provides console log capability and exposes a custom event for
* console implementations. This module is a `core` YUI module, <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-log
*/
var INSTANCE = Y,
LOGEVENT = 'yui:log',
UNDEFINED = 'undefined',
LEVELS = { debug: 1,
info: 1,
warn: 1,
error: 1 };
/**
* If the 'debug' config is true, a 'yui:log' event will be
* dispatched, which the Console widget and anything else
* can consume. If the 'useBrowserConsole' config is true, it will
* write to the browser console if available. YUI-specific log
* messages will only be present in the -debug versions of the
* JS files. The build system is supposed to remove log statements
* from the raw and minified versions of the files.
*
* @method log
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.log = function(msg, cat, src, silent) {
var bail, excl, incl, m, f,
Y = INSTANCE,
c = Y.config,
publisher = (Y.fire) ? Y : YUI.Env.globalEvents;
// suppress log message if the config is off or the event stack
// or the event call stack contains a consumer of the yui:log event
if (c.debug) {
// apply source filters
src = src || "";
if (typeof src !== "undefined") {
excl = c.logExclude;
incl = c.logInclude;
if (incl && !(src in incl)) {
bail = 1;
} else if (incl && (src in incl)) {
bail = !incl[src];
} else if (excl && (src in excl)) {
bail = excl[src];
}
}
if (!bail) {
if (c.useBrowserConsole) {
m = (src) ? src + ': ' + msg : msg;
if (Y.Lang.isFunction(c.logFn)) {
c.logFn.call(Y, msg, cat, src);
} else if (typeof console != UNDEFINED && console.log) {
f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log';
console[f](m);
} else if (typeof opera != UNDEFINED) {
opera.postError(m);
}
}
if (publisher && !silent) {
if (publisher == Y && (!publisher.getEvent(LOGEVENT))) {
publisher.publish(LOGEVENT, {
broadcast: 2
});
}
publisher.fire(LOGEVENT, {
msg: msg,
cat: cat,
src: src
});
}
}
}
return Y;
};
/**
* Write a system message. This message will be preserved in the
* minified and raw versions of the YUI files, unlike log statements.
* @method message
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.message = function() {
return INSTANCE.log.apply(INSTANCE, arguments);
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui-later', function (Y, NAME) {
/**
* Provides a setTimeout/setInterval wrapper. This module is a `core` YUI module, <a href="../classes/YUI.html#method_later">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-later
*/
var NO_ARGS = [];
/**
* Executes the supplied function in the context of the supplied
* object 'when' milliseconds later. Executes the function a
* single time unless periodic is set to true.
* @for YUI
* @method later
* @param when {int} the number of milliseconds to wait until the fn
* is executed.
* @param o the context object.
* @param fn {Function|String} the function to execute or the name of
* the method in the 'o' object to execute.
* @param data [Array] data that is provided to the function. This
* accepts either a single item or an array. If an array is provided,
* the function is executed with one parameter for each array item.
* If you need to pass a single array parameter, it needs to be wrapped
* in an array [myarray].
*
* Note: native methods in IE may not have the call and apply methods.
* In this case, it will work, but you are limited to four arguments.
*
* @param periodic {boolean} if true, executes continuously at supplied
* interval until canceled.
* @return {object} a timer object. Call the cancel() method on this
* object to stop the timer.
*/
Y.later = function(when, o, fn, data, periodic) {
when = when || 0;
data = (!Y.Lang.isUndefined(data)) ? Y.Array(data) : NO_ARGS;
o = o || Y.config.win || Y;
var cancelled = false,
method = (o && Y.Lang.isString(fn)) ? o[fn] : fn,
wrapper = function() {
// IE 8- may execute a setInterval callback one last time
// after clearInterval was called, so in order to preserve
// the cancel() === no more runny-run, we have to jump through
// an extra hoop.
if (!cancelled) {
if (!method.apply) {
method(data[0], data[1], data[2], data[3]);
} else {
method.apply(o, data || NO_ARGS);
}
}
},
id = (periodic) ? setInterval(wrapper, when) : setTimeout(wrapper, when);
return {
id: id,
interval: periodic,
cancel: function() {
cancelled = true;
if (this.interval) {
clearInterval(id);
} else {
clearTimeout(id);
}
}
};
};
Y.Lang.later = Y.later;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui', function (Y, NAME) {}, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]});
YUI.add('oop', function (Y, NAME) {
/**
Adds object inheritance and manipulation utilities to the YUI instance. This
module is required by most YUI components.
@module oop
**/
var L = Y.Lang,
A = Y.Array,
OP = Object.prototype,
CLONE_MARKER = '_~yuim~_',
hasOwn = OP.hasOwnProperty,
toString = OP.toString;
function dispatch(o, f, c, proto, action) {
if (o && o[action] && o !== Y) {
return o[action].call(o, f, c);
} else {
switch (A.test(o)) {
case 1:
return A[action](o, f, c);
case 2:
return A[action](Y.Array(o, 0, true), f, c);
default:
return Y.Object[action](o, f, c, proto);
}
}
}
/**
Augments the _receiver_ with prototype properties from the _supplier_. The
receiver may be a constructor function or an object. The supplier must be a
constructor function.
If the _receiver_ is an object, then the _supplier_ constructor will be called
immediately after _receiver_ is augmented, with _receiver_ as the `this` object.
If the _receiver_ is a constructor function, then all prototype methods of
_supplier_ that are copied to _receiver_ will be sequestered, and the
_supplier_ constructor will not be called immediately. The first time any
sequestered method is called on the _receiver_'s prototype, all sequestered
methods will be immediately copied to the _receiver_'s prototype, the
_supplier_'s constructor will be executed, and finally the newly unsequestered
method that was called will be executed.
This sequestering logic sounds like a bunch of complicated voodoo, but it makes
it cheap to perform frequent augmentation by ensuring that suppliers'
constructors are only called if a supplied method is actually used. If none of
the supplied methods is ever used, then there's no need to take the performance
hit of calling the _supplier_'s constructor.
@method augment
@param {Function|Object} receiver Object or function to be augmented.
@param {Function} supplier Function that supplies the prototype properties with
which to augment the _receiver_.
@param {Boolean} [overwrite=false] If `true`, properties already on the receiver
will be overwritten if found on the supplier's prototype.
@param {String[]} [whitelist] An array of property names. If specified,
only the whitelisted prototype properties will be applied to the receiver, and
all others will be ignored.
@param {Array|any} [args] Argument or array of arguments to pass to the
supplier's constructor when initializing.
@return {Function} Augmented object.
@for YUI
**/
Y.augment = function (receiver, supplier, overwrite, whitelist, args) {
var rProto = receiver.prototype,
sequester = rProto && supplier,
sProto = supplier.prototype,
to = rProto || receiver,
copy,
newPrototype,
replacements,
sequestered,
unsequester;
args = args ? Y.Array(args) : [];
if (sequester) {
newPrototype = {};
replacements = {};
sequestered = {};
copy = function (value, key) {
if (overwrite || !(key in rProto)) {
if (toString.call(value) === '[object Function]') {
sequestered[key] = value;
newPrototype[key] = replacements[key] = function () {
return unsequester(this, value, arguments);
};
} else {
newPrototype[key] = value;
}
}
};
unsequester = function (instance, fn, fnArgs) {
// Unsequester all sequestered functions.
for (var key in sequestered) {
if (hasOwn.call(sequestered, key)
&& instance[key] === replacements[key]) {
instance[key] = sequestered[key];
}
}
// Execute the supplier constructor.
supplier.apply(instance, args);
// Finally, execute the original sequestered function.
return fn.apply(instance, fnArgs);
};
if (whitelist) {
Y.Array.each(whitelist, function (name) {
if (name in sProto) {
copy(sProto[name], name);
}
});
} else {
Y.Object.each(sProto, copy, null, true);
}
}
Y.mix(to, newPrototype || sProto, overwrite, whitelist);
if (!sequester) {
supplier.apply(to, args);
}
return receiver;
};
/**
* Copies object properties from the supplier to the receiver. If the target has
* the property, and the property is an object, the target object will be
* augmented with the supplier's value.
*
* @method aggregate
* @param {Object} receiver Object to receive the augmentation.
* @param {Object} supplier Object that supplies the properties with which to
* augment the receiver.
* @param {Boolean} [overwrite=false] If `true`, properties already on the receiver
* will be overwritten if found on the supplier.
* @param {String[]} [whitelist] Whitelist. If supplied, only properties in this
* list will be applied to the receiver.
* @return {Object} Augmented object.
*/
Y.aggregate = function(r, s, ov, wl) {
return Y.mix(r, s, ov, wl, 0, true);
};
/**
* Utility to set up the prototype, constructor and superclass properties to
* support an inheritance strategy that can chain constructors and methods.
* Static members will not be inherited.
*
* @method extend
* @param {function} r the object to modify.
* @param {function} s the object to inherit.
* @param {object} px prototype properties to add/override.
* @param {object} sx static properties to add/override.
* @return {object} the extended object.
*/
Y.extend = function(r, s, px, sx) {
if (!s || !r) {
Y.error('extend failed, verify dependencies');
}
var sp = s.prototype, rp = Y.Object(sp);
r.prototype = rp;
rp.constructor = r;
r.superclass = sp;
// assign constructor property
if (s != Object && sp.constructor == OP.constructor) {
sp.constructor = s;
}
// add prototype overrides
if (px) {
Y.mix(rp, px, true);
}
// add object overrides
if (sx) {
Y.mix(r, sx, true);
}
return r;
};
/**
* Executes the supplied function for each item in
* a collection. Supports arrays, objects, and
* NodeLists
* @method each
* @param {object} o the object to iterate.
* @param {function} f the function to execute. This function
* receives the value, key, and object as parameters.
* @param {object} c the execution context for the function.
* @param {boolean} proto if true, prototype properties are
* iterated on objects.
* @return {YUI} the YUI instance.
*/
Y.each = function(o, f, c, proto) {
return dispatch(o, f, c, proto, 'each');
};
/**
* Executes the supplied function for each item in
* a collection. The operation stops if the function
* returns true. Supports arrays, objects, and
* NodeLists.
* @method some
* @param {object} o the object to iterate.
* @param {function} f the function to execute. This function
* receives the value, key, and object as parameters.
* @param {object} c the execution context for the function.
* @param {boolean} proto if true, prototype properties are
* iterated on objects.
* @return {boolean} true if the function ever returns true,
* false otherwise.
*/
Y.some = function(o, f, c, proto) {
return dispatch(o, f, c, proto, 'some');
};
/**
* Deep object/array copy. Function clones are actually
* wrappers around the original function.
* Array-like objects are treated as arrays.
* Primitives are returned untouched. Optionally, a
* function can be provided to handle other data types,
* filter keys, validate values, etc.
*
* NOTE: Cloning a non-trivial object is a reasonably heavy operation, due to
* the need to recurrsively iterate down non-primitive properties. Clone
* should be used only when a deep clone down to leaf level properties
* is explicitly required.
*
* In many cases (for example, when trying to isolate objects used as
* hashes for configuration properties), a shallow copy, using Y.merge is
* normally sufficient. If more than one level of isolation is required,
* Y.merge can be used selectively at each level which needs to be
* isolated from the original without going all the way to leaf properties.
*
* @method clone
* @param {object} o what to clone.
* @param {boolean} safe if true, objects will not have prototype
* items from the source. If false, they will. In this case, the
* original is initially protected, but the clone is not completely
* immune from changes to the source object prototype. Also, cloned
* prototype items that are deleted from the clone will result
* in the value of the source prototype being exposed. If operating
* on a non-safe clone, items should be nulled out rather than deleted.
* @param {function} f optional function to apply to each item in a
* collection; it will be executed prior to applying the value to
* the new object. Return false to prevent the copy.
* @param {object} c optional execution context for f.
* @param {object} owner Owner object passed when clone is iterating
* an object. Used to set up context for cloned functions.
* @param {object} cloned hash of previously cloned objects to avoid
* multiple clones.
* @return {Array|Object} the cloned object.
*/
Y.clone = function(o, safe, f, c, owner, cloned) {
if (!L.isObject(o)) {
return o;
}
// @todo cloning YUI instances doesn't currently work
if (Y.instanceOf(o, YUI)) {
return o;
}
var o2, marked = cloned || {}, stamp,
yeach = Y.each;
switch (L.type(o)) {
case 'date':
return new Date(o);
case 'regexp':
// if we do this we need to set the flags too
// return new RegExp(o.source);
return o;
case 'function':
// o2 = Y.bind(o, owner);
// break;
return o;
case 'array':
o2 = [];
break;
default:
// #2528250 only one clone of a given object should be created.
if (o[CLONE_MARKER]) {
return marked[o[CLONE_MARKER]];
}
stamp = Y.guid();
o2 = (safe) ? {} : Y.Object(o);
o[CLONE_MARKER] = stamp;
marked[stamp] = o;
}
// #2528250 don't try to clone element properties
if (!o.addEventListener && !o.attachEvent) {
yeach(o, function(v, k) {
if ((k || k === 0) && (!f || (f.call(c || this, v, k, this, o) !== false))) {
if (k !== CLONE_MARKER) {
if (k == 'prototype') {
// skip the prototype
// } else if (o[k] === o) {
// this[k] = this;
} else {
this[k] =
Y.clone(v, safe, f, c, owner || o, marked);
}
}
}
}, o2);
}
if (!cloned) {
Y.Object.each(marked, function(v, k) {
if (v[CLONE_MARKER]) {
try {
delete v[CLONE_MARKER];
} catch (e) {
v[CLONE_MARKER] = null;
}
}
}, this);
marked = null;
}
return o2;
};
/**
* Returns a function that will execute the supplied function in the
* supplied object's context, optionally adding any additional
* supplied parameters to the beginning of the arguments collection the
* supplied to the function.
*
* @method bind
* @param {Function|String} f the function to bind, or a function name
* to execute on the context object.
* @param {object} c the execution context.
* @param {any} args* 0..n arguments to include before the arguments the
* function is executed with.
* @return {function} the wrapped function.
*/
Y.bind = function(f, c) {
var xargs = arguments.length > 2 ?
Y.Array(arguments, 2, true) : null;
return function() {
var fn = L.isString(f) ? c[f] : f,
args = (xargs) ?
xargs.concat(Y.Array(arguments, 0, true)) : arguments;
return fn.apply(c || fn, args);
};
};
/**
* Returns a function that will execute the supplied function in the
* supplied object's context, optionally adding any additional
* supplied parameters to the end of the arguments the function
* is executed with.
*
* @method rbind
* @param {Function|String} f the function to bind, or a function name
* to execute on the context object.
* @param {object} c the execution context.
* @param {any} args* 0..n arguments to append to the end of
* arguments collection supplied to the function.
* @return {function} the wrapped function.
*/
Y.rbind = function(f, c) {
var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null;
return function() {
var fn = L.isString(f) ? c[f] : f,
args = (xargs) ?
Y.Array(arguments, 0, true).concat(xargs) : arguments;
return fn.apply(c || fn, args);
};
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('features', function (Y, NAME) {
var feature_tests = {};
/**
Contains the core of YUI's feature test architecture.
@module features
*/
/**
* Feature detection
* @class Features
* @static
*/
Y.mix(Y.namespace('Features'), {
/**
* Object hash of all registered feature tests
* @property tests
* @type Object
*/
tests: feature_tests,
/**
* Add a test to the system
*
* ```
* Y.Features.add("load", "1", {});
* ```
*
* @method add
* @param {String} cat The category, right now only 'load' is supported
* @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3
* @param {Object} o Object containing test properties
* @param {String} o.name The name of the test
* @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance
* @param {String} o.trigger The module that triggers this test.
*/
add: function(cat, name, o) {
feature_tests[cat] = feature_tests[cat] || {};
feature_tests[cat][name] = o;
},
/**
* Execute all tests of a given category and return the serialized results
*
* ```
* caps=1:1;2:1;3:0
* ```
* @method all
* @param {String} cat The category to execute
* @param {Array} args The arguments to pass to the test function
* @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0
*/
all: function(cat, args) {
var cat_o = feature_tests[cat],
// results = {};
result = [];
if (cat_o) {
Y.Object.each(cat_o, function(v, k) {
result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0));
});
}
return (result.length) ? result.join(';') : '';
},
/**
* Run a sepecific test and return a Boolean response.
*
* ```
* Y.Features.test("load", "1");
* ```
*
* @method test
* @param {String} cat The category of the test to run
* @param {String} name The name of the test to run
* @param {Array} args The arguments to pass to the test function
* @return {Boolean} True or false if the test passed/failed.
*/
test: function(cat, name, args) {
args = args || [];
var result, ua, test,
cat_o = feature_tests[cat],
feature = cat_o && cat_o[name];
if (!feature) {
Y.log('Feature test ' + cat + ', ' + name + ' not found');
} else {
result = feature.result;
if (Y.Lang.isUndefined(result)) {
ua = feature.ua;
if (ua) {
result = (Y.UA[ua]);
}
test = feature.test;
if (test && ((!ua) || result)) {
result = test.apply(Y, args);
}
feature.result = result;
}
}
return result;
}
});
// Y.Features.add("load", "1", {});
// Y.Features.test("load", "1");
// caps=1:1;2:0;3:1;
/* This file is auto-generated by src/loader/scripts/meta_join.js */
var add = Y.Features.add;
// app-transitions-native
add('load', '0', {
"name": "app-transitions-native",
"test": function (Y) {
var doc = Y.config.doc,
node = doc ? doc.documentElement : null;
if (node && node.style) {
return ('MozTransition' in node.style || 'WebkitTransition' in node.style);
}
return false;
},
"trigger": "app-transitions"
});
// autocomplete-list-keys
add('load', '1', {
"name": "autocomplete-list-keys",
"test": function (Y) {
// Only add keyboard support to autocomplete-list if this doesn't appear to
// be an iOS or Android-based mobile device.
//
// There's currently no feasible way to actually detect whether a device has
// a hardware keyboard, so this sniff will have to do. It can easily be
// overridden by manually loading the autocomplete-list-keys module.
//
// Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari
// doesn't fire the keyboard events used by AutoCompleteList, so there's
// no point loading the -keys module even when a bluetooth keyboard may be
// available.
return !(Y.UA.ios || Y.UA.android);
},
"trigger": "autocomplete-list"
});
// dd-gestures
add('load', '2', {
"name": "dd-gestures",
"test": function(Y) {
return ((Y.config.win && ("ontouchstart" in Y.config.win)) && !(Y.UA.chrome && Y.UA.chrome < 6));
},
"trigger": "dd-drag"
});
// dom-style-ie
add('load', '3', {
"name": "dom-style-ie",
"test": function (Y) {
var testFeature = Y.Features.test,
addFeature = Y.Features.add,
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
ret = false;
addFeature('style', 'computedStyle', {
test: function() {
return WINDOW && 'getComputedStyle' in WINDOW;
}
});
addFeature('style', 'opacity', {
test: function() {
return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style;
}
});
ret = (!testFeature('style', 'opacity') &&
!testFeature('style', 'computedStyle'));
return ret;
},
"trigger": "dom-style"
});
// editor-para-ie
add('load', '4', {
"name": "editor-para-ie",
"trigger": "editor-para",
"ua": "ie",
"when": "instead"
});
// event-base-ie
add('load', '5', {
"name": "event-base-ie",
"test": function(Y) {
var imp = Y.config.doc && Y.config.doc.implementation;
return (imp && (!imp.hasFeature('Events', '2.0')));
},
"trigger": "node-base"
});
// graphics-canvas
add('load', '6', {
"name": "graphics-canvas",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-canvas-default
add('load', '7', {
"name": "graphics-canvas-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-svg
add('load', '8', {
"name": "graphics-svg",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-svg-default
add('load', '9', {
"name": "graphics-svg-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-vml
add('load', '10', {
"name": "graphics-vml",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// graphics-vml-default
add('load', '11', {
"name": "graphics-vml-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// history-hash-ie
add('load', '12', {
"name": "history-hash-ie",
"test": function (Y) {
var docMode = Y.config.doc && Y.config.doc.documentMode;
return Y.UA.ie && (!('onhashchange' in Y.config.win) ||
!docMode || docMode < 8);
},
"trigger": "history-hash"
});
// io-nodejs
add('load', '13', {
"name": "io-nodejs",
"trigger": "io-base",
"ua": "nodejs"
});
// scrollview-base-ie
add('load', '14', {
"name": "scrollview-base-ie",
"trigger": "scrollview-base",
"ua": "ie"
});
// selector-css2
add('load', '15', {
"name": "selector-css2",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
ret = DOCUMENT && !('querySelectorAll' in DOCUMENT);
return ret;
},
"trigger": "selector"
});
// transition-timer
add('load', '16', {
"name": "transition-timer",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
node = (DOCUMENT) ? DOCUMENT.documentElement: null,
ret = true;
if (node && node.style) {
ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style);
}
return ret;
},
"trigger": "transition"
});
// widget-base-ie
add('load', '17', {
"name": "widget-base-ie",
"trigger": "widget-base",
"ua": "ie"
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('dom-core', function (Y, NAME) {
var NODE_TYPE = 'nodeType',
OWNER_DOCUMENT = 'ownerDocument',
DOCUMENT_ELEMENT = 'documentElement',
DEFAULT_VIEW = 'defaultView',
PARENT_WINDOW = 'parentWindow',
TAG_NAME = 'tagName',
PARENT_NODE = 'parentNode',
PREVIOUS_SIBLING = 'previousSibling',
NEXT_SIBLING = 'nextSibling',
CONTAINS = 'contains',
COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition',
EMPTY_ARRAY = [],
// IE < 8 throws on node.contains(textNode)
supportsContainsTextNode = (function() {
var node = Y.config.doc.createElement('div'),
textNode = node.appendChild(Y.config.doc.createTextNode('')),
result = false;
try {
result = node.contains(textNode);
} catch(e) {}
return result;
})(),
/**
* The DOM utility provides a cross-browser abtraction layer
* normalizing DOM tasks, and adds extra helper functionality
* for other common tasks.
* @module dom
* @main dom
* @submodule dom-base
* @for DOM
*
*/
/**
* Provides DOM helper methods.
* @class DOM
*
*/
Y_DOM = {
/**
* Returns the HTMLElement with the given ID (Wrapper for document.getElementById).
* @method byId
* @param {String} id the id attribute
* @param {Object} doc optional The document to search. Defaults to current document
* @return {HTMLElement | null} The HTMLElement with the id, or null if none found.
*/
byId: function(id, doc) {
// handle dupe IDs and IE name collision
return Y_DOM.allById(id, doc)[0] || null;
},
getId: function(node) {
var id;
// HTMLElement returned from FORM when INPUT name === "id"
// IE < 8: HTMLCollection returned when INPUT id === "id"
// via both getAttribute and form.id
if (node.id && !node.id.tagName && !node.id.item) {
id = node.id;
} else if (node.attributes && node.attributes.id) {
id = node.attributes.id.value;
}
return id;
},
setId: function(node, id) {
if (node.setAttribute) {
node.setAttribute('id', id);
} else {
node.id = id;
}
},
/*
* Finds the ancestor of the element.
* @method ancestor
* @param {HTMLElement} element The html element.
* @param {Function} fn optional An optional boolean test to apply.
* The optional function is passed the current DOM node being tested as its only argument.
* If no function is given, the parentNode is returned.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @return {HTMLElement | null} The matching DOM node or null if none found.
*/
ancestor: function(element, fn, testSelf, stopFn) {
var ret = null;
if (testSelf) {
ret = (!fn || fn(element)) ? element : null;
}
return ret || Y_DOM.elementByAxis(element, PARENT_NODE, fn, null, stopFn);
},
/*
* Finds the ancestors of the element.
* @method ancestors
* @param {HTMLElement} element The html element.
* @param {Function} fn optional An optional boolean test to apply.
* The optional function is passed the current DOM node being tested as its only argument.
* If no function is given, all ancestors are returned.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @return {Array} An array containing all matching DOM nodes.
*/
ancestors: function(element, fn, testSelf, stopFn) {
var ancestor = element,
ret = [];
while ((ancestor = Y_DOM.ancestor(ancestor, fn, testSelf, stopFn))) {
testSelf = false;
if (ancestor) {
ret.unshift(ancestor);
if (stopFn && stopFn(ancestor)) {
return ret;
}
}
}
return ret;
},
/**
* Searches the element by the given axis for the first matching element.
* @method elementByAxis
* @param {HTMLElement} element The html element.
* @param {String} axis The axis to search (parentNode, nextSibling, previousSibling).
* @param {Function} fn optional An optional boolean test to apply.
* @param {Boolean} all optional Whether all node types should be returned, or just element nodes.
* The optional function is passed the current HTMLElement being tested as its only argument.
* If no function is given, the first element is returned.
* @return {HTMLElement | null} The matching element or null if none found.
*/
elementByAxis: function(element, axis, fn, all, stopAt) {
while (element && (element = element[axis])) { // NOTE: assignment
if ( (all || element[TAG_NAME]) && (!fn || fn(element)) ) {
return element;
}
if (stopAt && stopAt(element)) {
return null;
}
}
return null;
},
/**
* Determines whether or not one HTMLElement is or contains another HTMLElement.
* @method contains
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} needle The html element that may be contained.
* @return {Boolean} Whether or not the element is or contains the needle.
*/
contains: function(element, needle) {
var ret = false;
if ( !needle || !element || !needle[NODE_TYPE] || !element[NODE_TYPE]) {
ret = false;
} else if (element[CONTAINS] &&
// IE < 8 throws on node.contains(textNode) so fall back to brute.
// Falling back for other nodeTypes as well.
(needle[NODE_TYPE] === 1 || supportsContainsTextNode)) {
ret = element[CONTAINS](needle);
} else if (element[COMPARE_DOCUMENT_POSITION]) {
// Match contains behavior (node.contains(node) === true).
// Needed for Firefox < 4.
if (element === needle || !!(element[COMPARE_DOCUMENT_POSITION](needle) & 16)) {
ret = true;
}
} else {
ret = Y_DOM._bruteContains(element, needle);
}
return ret;
},
/**
* Determines whether or not the HTMLElement is part of the document.
* @method inDoc
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} doc optional The document to check.
* @return {Boolean} Whether or not the element is attached to the document.
*/
inDoc: function(element, doc) {
var ret = false,
rootNode;
if (element && element.nodeType) {
(doc) || (doc = element[OWNER_DOCUMENT]);
rootNode = doc[DOCUMENT_ELEMENT];
// contains only works with HTML_ELEMENT
if (rootNode && rootNode.contains && element.tagName) {
ret = rootNode.contains(element);
} else {
ret = Y_DOM.contains(rootNode, element);
}
}
return ret;
},
allById: function(id, root) {
root = root || Y.config.doc;
var nodes = [],
ret = [],
i,
node;
if (root.querySelectorAll) {
ret = root.querySelectorAll('[id="' + id + '"]');
} else if (root.all) {
nodes = root.all(id);
if (nodes) {
// root.all may return HTMLElement or HTMLCollection.
// some elements are also HTMLCollection (FORM, SELECT).
if (nodes.nodeName) {
if (nodes.id === id) { // avoid false positive on name
ret.push(nodes);
nodes = EMPTY_ARRAY; // done, no need to filter
} else { // prep for filtering
nodes = [nodes];
}
}
if (nodes.length) {
// filter out matches on node.name
// and element.id as reference to element with id === 'id'
for (i = 0; node = nodes[i++];) {
if (node.id === id ||
(node.attributes && node.attributes.id &&
node.attributes.id.value === id)) {
ret.push(node);
}
}
}
}
} else {
ret = [Y_DOM._getDoc(root).getElementById(id)];
}
return ret;
},
isWindow: function(obj) {
return !!(obj && obj.alert && obj.document);
},
_removeChildNodes: function(node) {
while (node.firstChild) {
node.removeChild(node.firstChild);
}
},
siblings: function(node, fn) {
var nodes = [],
sibling = node;
while ((sibling = sibling[PREVIOUS_SIBLING])) {
if (sibling[TAG_NAME] && (!fn || fn(sibling))) {
nodes.unshift(sibling);
}
}
sibling = node;
while ((sibling = sibling[NEXT_SIBLING])) {
if (sibling[TAG_NAME] && (!fn || fn(sibling))) {
nodes.push(sibling);
}
}
return nodes;
},
/**
* Brute force version of contains.
* Used for browsers without contains support for non-HTMLElement Nodes (textNodes, etc).
* @method _bruteContains
* @private
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} needle The html element that may be contained.
* @return {Boolean} Whether or not the element is or contains the needle.
*/
_bruteContains: function(element, needle) {
while (needle) {
if (element === needle) {
return true;
}
needle = needle.parentNode;
}
return false;
},
// TODO: move to Lang?
/**
* Memoizes dynamic regular expressions to boost runtime performance.
* @method _getRegExp
* @private
* @param {String} str The string to convert to a regular expression.
* @param {String} flags optional An optinal string of flags.
* @return {RegExp} An instance of RegExp
*/
_getRegExp: function(str, flags) {
flags = flags || '';
Y_DOM._regexCache = Y_DOM._regexCache || {};
if (!Y_DOM._regexCache[str + flags]) {
Y_DOM._regexCache[str + flags] = new RegExp(str, flags);
}
return Y_DOM._regexCache[str + flags];
},
// TODO: make getDoc/Win true privates?
/**
* returns the appropriate document.
* @method _getDoc
* @private
* @param {HTMLElement} element optional Target element.
* @return {Object} The document for the given element or the default document.
*/
_getDoc: function(element) {
var doc = Y.config.doc;
if (element) {
doc = (element[NODE_TYPE] === 9) ? element : // element === document
element[OWNER_DOCUMENT] || // element === DOM node
element.document || // element === window
Y.config.doc; // default
}
return doc;
},
/**
* returns the appropriate window.
* @method _getWin
* @private
* @param {HTMLElement} element optional Target element.
* @return {Object} The window for the given element or the default window.
*/
_getWin: function(element) {
var doc = Y_DOM._getDoc(element);
return doc[DEFAULT_VIEW] || doc[PARENT_WINDOW] || Y.config.win;
},
_batch: function(nodes, fn, arg1, arg2, arg3, etc) {
fn = (typeof fn === 'string') ? Y_DOM[fn] : fn;
var result,
i = 0,
node,
ret;
if (fn && nodes) {
while ((node = nodes[i++])) {
result = result = fn.call(Y_DOM, node, arg1, arg2, arg3, etc);
if (typeof result !== 'undefined') {
(ret) || (ret = []);
ret.push(result);
}
}
}
return (typeof ret !== 'undefined') ? ret : nodes;
},
generateID: function(el) {
var id = el.id;
if (!id) {
id = Y.stamp(el);
el.id = id;
}
return id;
}
};
Y.DOM = Y_DOM;
}, '@VERSION@', {"requires": ["oop", "features"]});
YUI.add('dom-base', function (Y, NAME) {
/**
* @for DOM
* @module dom
*/
var documentElement = Y.config.doc.documentElement,
Y_DOM = Y.DOM,
TAG_NAME = 'tagName',
OWNER_DOCUMENT = 'ownerDocument',
EMPTY_STRING = '',
addFeature = Y.Features.add,
testFeature = Y.Features.test;
Y.mix(Y_DOM, {
/**
* Returns the text content of the HTMLElement.
* @method getText
* @param {HTMLElement} element The html element.
* @return {String} The text content of the element (includes text of any descending elements).
*/
getText: (documentElement.textContent !== undefined) ?
function(element) {
var ret = '';
if (element) {
ret = element.textContent;
}
return ret || '';
} : function(element) {
var ret = '';
if (element) {
ret = element.innerText || element.nodeValue; // might be a textNode
}
return ret || '';
},
/**
* Sets the text content of the HTMLElement.
* @method setText
* @param {HTMLElement} element The html element.
* @param {String} content The content to add.
*/
setText: (documentElement.textContent !== undefined) ?
function(element, content) {
if (element) {
element.textContent = content;
}
} : function(element, content) {
if ('innerText' in element) {
element.innerText = content;
} else if ('nodeValue' in element) {
element.nodeValue = content;
}
},
CUSTOM_ATTRIBUTES: (!documentElement.hasAttribute) ? { // IE < 8
'for': 'htmlFor',
'class': 'className'
} : { // w3c
'htmlFor': 'for',
'className': 'class'
},
/**
* Provides a normalized attribute interface.
* @method setAttribute
* @param {HTMLElement} el The target element for the attribute.
* @param {String} attr The attribute to set.
* @param {String} val The value of the attribute.
*/
setAttribute: function(el, attr, val, ieAttr) {
if (el && attr && el.setAttribute) {
attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr;
el.setAttribute(attr, val, ieAttr);
}
else { Y.log('bad input to setAttribute', 'warn', 'dom'); }
},
/**
* Provides a normalized attribute interface.
* @method getAttribute
* @param {HTMLElement} el The target element for the attribute.
* @param {String} attr The attribute to get.
* @return {String} The current value of the attribute.
*/
getAttribute: function(el, attr, ieAttr) {
ieAttr = (ieAttr !== undefined) ? ieAttr : 2;
var ret = '';
if (el && attr && el.getAttribute) {
attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr;
ret = el.getAttribute(attr, ieAttr);
if (ret === null) {
ret = ''; // per DOM spec
}
}
else { Y.log('bad input to getAttribute', 'warn', 'dom'); }
return ret;
},
VALUE_SETTERS: {},
VALUE_GETTERS: {},
getValue: function(node) {
var ret = '', // TODO: return null?
getter;
if (node && node[TAG_NAME]) {
getter = Y_DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()];
if (getter) {
ret = getter(node);
} else {
ret = node.value;
}
}
// workaround for IE8 JSON stringify bug
// which converts empty string values to null
if (ret === EMPTY_STRING) {
ret = EMPTY_STRING; // for real
}
return (typeof ret === 'string') ? ret : '';
},
setValue: function(node, val) {
var setter;
if (node && node[TAG_NAME]) {
setter = Y_DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()];
if (setter) {
setter(node, val);
} else {
node.value = val;
}
}
},
creators: {}
});
addFeature('value-set', 'select', {
test: function() {
var node = Y.config.doc.createElement('select');
node.innerHTML = '<option>1</option><option>2</option>';
node.value = '2';
return (node.value && node.value === '2');
}
});
if (!testFeature('value-set', 'select')) {
Y_DOM.VALUE_SETTERS.select = function(node, val) {
for (var i = 0, options = node.getElementsByTagName('option'), option;
option = options[i++];) {
if (Y_DOM.getValue(option) === val) {
option.selected = true;
//Y_DOM.setAttribute(option, 'selected', 'selected');
break;
}
}
};
}
Y.mix(Y_DOM.VALUE_GETTERS, {
button: function(node) {
return (node.attributes && node.attributes.value) ? node.attributes.value.value : '';
}
});
Y.mix(Y_DOM.VALUE_SETTERS, {
// IE: node.value changes the button text, which should be handled via innerHTML
button: function(node, val) {
var attr = node.attributes.value;
if (!attr) {
attr = node[OWNER_DOCUMENT].createAttribute('value');
node.setAttributeNode(attr);
}
attr.value = val;
}
});
Y.mix(Y_DOM.VALUE_GETTERS, {
option: function(node) {
var attrs = node.attributes;
return (attrs.value && attrs.value.specified) ? node.value : node.text;
},
select: function(node) {
var val = node.value,
options = node.options;
if (options && options.length) {
// TODO: implement multipe select
if (node.multiple) {
Y.log('multiple select normalization not implemented', 'warn', 'DOM');
} else if (node.selectedIndex > -1) {
val = Y_DOM.getValue(options[node.selectedIndex]);
}
}
return val;
}
});
var addClass, hasClass, removeClass;
Y.mix(Y.DOM, {
/**
* Determines whether a DOM element has the given className.
* @method hasClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to search for
* @return {Boolean} Whether or not the element has the given class.
*/
hasClass: function(node, className) {
var re = Y.DOM._getRegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
return re.test(node.className);
},
/**
* Adds a class name to a given DOM element.
* @method addClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to add to the class attribute
*/
addClass: function(node, className) {
if (!Y.DOM.hasClass(node, className)) { // skip if already present
node.className = Y.Lang.trim([node.className, className].join(' '));
}
},
/**
* Removes a class name from a given element.
* @method removeClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to remove from the class attribute
*/
removeClass: function(node, className) {
if (className && hasClass(node, className)) {
node.className = Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^|\\s+)' +
className + '(?:\\s+|$)'), ' '));
if ( hasClass(node, className) ) { // in case of multiple adjacent
removeClass(node, className);
}
}
},
/**
* Replace a class with another class for a given element.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @for DOM
* @param {HTMLElement} element The DOM element
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
*/
replaceClass: function(node, oldC, newC) {
//Y.log('replaceClass replacing ' + oldC + ' with ' + newC, 'info', 'Node');
removeClass(node, oldC); // remove first in case oldC === newC
addClass(node, newC);
},
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @for DOM
* @param {HTMLElement} element The DOM element
* @param {String} className the class name to be toggled
* @param {Boolean} addClass optional boolean to indicate whether class
* should be added or removed regardless of current state
*/
toggleClass: function(node, className, force) {
var add = (force !== undefined) ? force :
!(hasClass(node, className));
if (add) {
addClass(node, className);
} else {
removeClass(node, className);
}
}
});
hasClass = Y.DOM.hasClass;
removeClass = Y.DOM.removeClass;
addClass = Y.DOM.addClass;
var re_tag = /<([a-z]+)/i,
Y_DOM = Y.DOM,
addFeature = Y.Features.add,
testFeature = Y.Features.test,
creators = {},
createFromDIV = function(html, tag) {
var div = Y.config.doc.createElement('div'),
ret = true;
div.innerHTML = html;
if (!div.firstChild || div.firstChild.tagName !== tag.toUpperCase()) {
ret = false;
}
return ret;
},
re_tbody = /(?:\/(?:thead|tfoot|tbody|caption|col|colgroup)>)+\s*<tbody/,
TABLE_OPEN = '<table>',
TABLE_CLOSE = '</table>';
Y.mix(Y.DOM, {
_fragClones: {},
_create: function(html, doc, tag) {
tag = tag || 'div';
var frag = Y_DOM._fragClones[tag];
if (frag) {
frag = frag.cloneNode(false);
} else {
frag = Y_DOM._fragClones[tag] = doc.createElement(tag);
}
frag.innerHTML = html;
return frag;
},
_children: function(node, tag) {
var i = 0,
children = node.children,
childNodes,
hasComments,
child;
if (children && children.tags) { // use tags filter when possible
if (tag) {
children = node.children.tags(tag);
} else { // IE leaks comments into children
hasComments = children.tags('!').length;
}
}
if (!children || (!children.tags && tag) || hasComments) {
childNodes = children || node.childNodes;
children = [];
while ((child = childNodes[i++])) {
if (child.nodeType === 1) {
if (!tag || tag === child.tagName) {
children.push(child);
}
}
}
}
return children || [];
},
/**
* Creates a new dom node using the provided markup string.
* @method create
* @param {String} html The markup used to create the element
* @param {HTMLDocument} doc An optional document context
* @return {HTMLElement|DocumentFragment} returns a single HTMLElement
* when creating one node, and a documentFragment when creating
* multiple nodes.
*/
create: function(html, doc) {
if (typeof html === 'string') {
html = Y.Lang.trim(html); // match IE which trims whitespace from innerHTML
}
doc = doc || Y.config.doc;
var m = re_tag.exec(html),
create = Y_DOM._create,
custom = creators,
ret = null,
creator,
tag, nodes;
if (html != undefined) { // not undefined or null
if (m && m[1]) {
creator = custom[m[1].toLowerCase()];
if (typeof creator === 'function') {
create = creator;
} else {
tag = creator;
}
}
nodes = create(html, doc, tag).childNodes;
if (nodes.length === 1) { // return single node, breaking parentNode ref from "fragment"
ret = nodes[0].parentNode.removeChild(nodes[0]);
} else if (nodes[0] && nodes[0].className === 'yui3-big-dummy') { // using dummy node to preserve some attributes (e.g. OPTION not selected)
if (nodes.length === 2) {
ret = nodes[0].nextSibling;
} else {
nodes[0].parentNode.removeChild(nodes[0]);
ret = Y_DOM._nl2frag(nodes, doc);
}
} else { // return multiple nodes as a fragment
ret = Y_DOM._nl2frag(nodes, doc);
}
}
return ret;
},
_nl2frag: function(nodes, doc) {
var ret = null,
i, len;
if (nodes && (nodes.push || nodes.item) && nodes[0]) {
doc = doc || nodes[0].ownerDocument;
ret = doc.createDocumentFragment();
if (nodes.item) { // convert live list to static array
nodes = Y.Array(nodes, 0, true);
}
for (i = 0, len = nodes.length; i < len; i++) {
ret.appendChild(nodes[i]);
}
} // else inline with log for minification
return ret;
},
/**
* Inserts content in a node at the given location
* @method addHTML
* @param {HTMLElement} node The node to insert into
* @param {HTMLElement | Array | HTMLCollection} content The content to be inserted
* @param {HTMLElement} where Where to insert the content
* If no "where" is given, content is appended to the node
* Possible values for "where"
* <dl>
* <dt>HTMLElement</dt>
* <dd>The element to insert before</dd>
* <dt>"replace"</dt>
* <dd>Replaces the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts before the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts content before the node</dd>
* <dt>"after"</dt>
* <dd>Inserts content after the node</dd>
* </dl>
*/
addHTML: function(node, content, where) {
var nodeParent = node.parentNode,
i = 0,
item,
ret = content,
newNode;
if (content != undefined) { // not null or undefined (maybe 0)
if (content.nodeType) { // DOM node, just add it
newNode = content;
} else if (typeof content == 'string' || typeof content == 'number') {
ret = newNode = Y_DOM.create(content);
} else if (content[0] && content[0].nodeType) { // array or collection
newNode = Y.config.doc.createDocumentFragment();
while ((item = content[i++])) {
newNode.appendChild(item); // append to fragment for insertion
}
}
}
if (where) {
if (newNode && where.parentNode) { // insert regardless of relationship to node
where.parentNode.insertBefore(newNode, where);
} else {
switch (where) {
case 'replace':
while (node.firstChild) {
node.removeChild(node.firstChild);
}
if (newNode) { // allow empty content to clear node
node.appendChild(newNode);
}
break;
case 'before':
if (newNode) {
nodeParent.insertBefore(newNode, node);
}
break;
case 'after':
if (newNode) {
if (node.nextSibling) { // IE errors if refNode is null
nodeParent.insertBefore(newNode, node.nextSibling);
} else {
nodeParent.appendChild(newNode);
}
}
break;
default:
if (newNode) {
node.appendChild(newNode);
}
}
}
} else if (newNode) {
node.appendChild(newNode);
}
return ret;
},
wrap: function(node, html) {
var parent = (html && html.nodeType) ? html : Y.DOM.create(html),
nodes = parent.getElementsByTagName('*');
if (nodes.length) {
parent = nodes[nodes.length - 1];
}
if (node.parentNode) {
node.parentNode.replaceChild(parent, node);
}
parent.appendChild(node);
},
unwrap: function(node) {
var parent = node.parentNode,
lastChild = parent.lastChild,
next = node,
grandparent;
if (parent) {
grandparent = parent.parentNode;
if (grandparent) {
node = parent.firstChild;
while (node !== lastChild) {
next = node.nextSibling;
grandparent.insertBefore(node, parent);
node = next;
}
grandparent.replaceChild(lastChild, parent);
} else {
parent.removeChild(node);
}
}
}
});
addFeature('innerhtml', 'table', {
test: function() {
var node = Y.config.doc.createElement('table');
try {
node.innerHTML = '<tbody></tbody>';
} catch(e) {
return false;
}
return (node.firstChild && node.firstChild.nodeName === 'TBODY');
}
});
addFeature('innerhtml-div', 'tr', {
test: function() {
return createFromDIV('<tr></tr>', 'tr');
}
});
addFeature('innerhtml-div', 'script', {
test: function() {
return createFromDIV('<script></script>', 'script');
}
});
if (!testFeature('innerhtml', 'table')) {
// TODO: thead/tfoot with nested tbody
// IE adds TBODY when creating TABLE elements (which may share this impl)
creators.tbody = function(html, doc) {
var frag = Y_DOM.create(TABLE_OPEN + html + TABLE_CLOSE, doc),
tb = Y.DOM._children(frag, 'tbody')[0];
if (frag.children.length > 1 && tb && !re_tbody.test(html)) {
tb.parentNode.removeChild(tb); // strip extraneous tbody
}
return frag;
};
}
if (!testFeature('innerhtml-div', 'script')) {
creators.script = function(html, doc) {
var frag = doc.createElement('div');
frag.innerHTML = '-' + html;
frag.removeChild(frag.firstChild);
return frag;
};
creators.link = creators.style = creators.script;
}
if (!testFeature('innerhtml-div', 'tr')) {
Y.mix(creators, {
option: function(html, doc) {
return Y_DOM.create('<select><option class="yui3-big-dummy" selected></option>' + html + '</select>', doc);
},
tr: function(html, doc) {
return Y_DOM.create('<tbody>' + html + '</tbody>', doc);
},
td: function(html, doc) {
return Y_DOM.create('<tr>' + html + '</tr>', doc);
},
col: function(html, doc) {
return Y_DOM.create('<colgroup>' + html + '</colgroup>', doc);
},
tbody: 'table'
});
Y.mix(creators, {
legend: 'fieldset',
th: creators.td,
thead: creators.tbody,
tfoot: creators.tbody,
caption: creators.tbody,
colgroup: creators.tbody,
optgroup: creators.option
});
}
Y_DOM.creators = creators;
Y.mix(Y.DOM, {
/**
* Sets the width of the element to the given size, regardless
* of box model, border, padding, etc.
* @method setWidth
* @param {HTMLElement} element The DOM element.
* @param {String|Number} size The pixel height to size to
*/
setWidth: function(node, size) {
Y.DOM._setSize(node, 'width', size);
},
/**
* Sets the height of the element to the given size, regardless
* of box model, border, padding, etc.
* @method setHeight
* @param {HTMLElement} element The DOM element.
* @param {String|Number} size The pixel height to size to
*/
setHeight: function(node, size) {
Y.DOM._setSize(node, 'height', size);
},
_setSize: function(node, prop, val) {
val = (val > 0) ? val : 0;
var size = 0;
node.style[prop] = val + 'px';
size = (prop === 'height') ? node.offsetHeight : node.offsetWidth;
if (size > val) {
val = val - (size - val);
if (val < 0) {
val = 0;
}
node.style[prop] = val + 'px';
}
}
});
}, '@VERSION@', {"requires": ["dom-core"]});
YUI.add('dom-style', function (Y, NAME) {
(function(Y) {
/**
* Add style management functionality to DOM.
* @module dom
* @submodule dom-style
* @for DOM
*/
var DOCUMENT_ELEMENT = 'documentElement',
DEFAULT_VIEW = 'defaultView',
OWNER_DOCUMENT = 'ownerDocument',
STYLE = 'style',
FLOAT = 'float',
CSS_FLOAT = 'cssFloat',
STYLE_FLOAT = 'styleFloat',
TRANSPARENT = 'transparent',
GET_COMPUTED_STYLE = 'getComputedStyle',
GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect',
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
UNDEFINED = undefined,
Y_DOM = Y.DOM,
TRANSFORM = 'transform',
TRANSFORMORIGIN = 'transformOrigin',
VENDOR_TRANSFORM = [
'WebkitTransform',
'MozTransform',
'OTransform',
'msTransform'
],
re_color = /color$/i,
re_unit = /width|height|top|left|right|bottom|margin|padding/i;
Y.Array.each(VENDOR_TRANSFORM, function(val) {
if (val in DOCUMENT[DOCUMENT_ELEMENT].style) {
TRANSFORM = val;
TRANSFORMORIGIN = val + "Origin";
}
});
Y.mix(Y_DOM, {
DEFAULT_UNIT: 'px',
CUSTOM_STYLES: {
},
/**
* Sets a style property for a given element.
* @method setStyle
* @param {HTMLElement} An HTMLElement to apply the style to.
* @param {String} att The style property to set.
* @param {String|Number} val The value.
*/
setStyle: function(node, att, val, style) {
style = style || node.style;
var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES;
if (style) {
if (val === null || val === '') { // normalize unsetting
val = '';
} else if (!isNaN(new Number(val)) && re_unit.test(att)) { // number values may need a unit
val += Y_DOM.DEFAULT_UNIT;
}
if (att in CUSTOM_STYLES) {
if (CUSTOM_STYLES[att].set) {
CUSTOM_STYLES[att].set(node, val, style);
return; // NOTE: return
} else if (typeof CUSTOM_STYLES[att] === 'string') {
att = CUSTOM_STYLES[att];
}
} else if (att === '') { // unset inline styles
att = 'cssText';
val = '';
}
style[att] = val;
}
},
/**
* Returns the current style value for the given property.
* @method getStyle
* @param {HTMLElement} An HTMLElement to get the style from.
* @param {String} att The style property to get.
*/
getStyle: function(node, att, style) {
style = style || node.style;
var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES,
val = '';
if (style) {
if (att in CUSTOM_STYLES) {
if (CUSTOM_STYLES[att].get) {
return CUSTOM_STYLES[att].get(node, att, style); // NOTE: return
} else if (typeof CUSTOM_STYLES[att] === 'string') {
att = CUSTOM_STYLES[att];
}
}
val = style[att];
if (val === '') { // TODO: is empty string sufficient?
val = Y_DOM[GET_COMPUTED_STYLE](node, att);
}
}
return val;
},
/**
* Sets multiple style properties.
* @method setStyles
* @param {HTMLElement} node An HTMLElement to apply the styles to.
* @param {Object} hash An object literal of property:value pairs.
*/
setStyles: function(node, hash) {
var style = node.style;
Y.each(hash, function(v, n) {
Y_DOM.setStyle(node, n, v, style);
}, Y_DOM);
},
/**
* Returns the computed style for the given node.
* @method getComputedStyle
* @param {HTMLElement} An HTMLElement to get the style from.
* @param {String} att The style property to get.
* @return {String} The computed value of the style property.
*/
getComputedStyle: function(node, att) {
var val = '',
doc = node[OWNER_DOCUMENT],
computed;
if (node[STYLE] && doc[DEFAULT_VIEW] && doc[DEFAULT_VIEW][GET_COMPUTED_STYLE]) {
computed = doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node, null);
if (computed) { // FF may be null in some cases (ticket #2530548)
val = computed[att];
}
}
return val;
}
});
// normalize reserved word float alternatives ("cssFloat" or "styleFloat")
if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT] !== UNDEFINED) {
Y_DOM.CUSTOM_STYLES[FLOAT] = CSS_FLOAT;
} else if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT] !== UNDEFINED) {
Y_DOM.CUSTOM_STYLES[FLOAT] = STYLE_FLOAT;
}
// fix opera computedStyle default color unit (convert to rgb)
if (Y.UA.opera) {
Y_DOM[GET_COMPUTED_STYLE] = function(node, att) {
var view = node[OWNER_DOCUMENT][DEFAULT_VIEW],
val = view[GET_COMPUTED_STYLE](node, '')[att];
if (re_color.test(att)) {
val = Y.Color.toRGB(val);
}
return val;
};
}
// safari converts transparent to rgba(), others use "transparent"
if (Y.UA.webkit) {
Y_DOM[GET_COMPUTED_STYLE] = function(node, att) {
var view = node[OWNER_DOCUMENT][DEFAULT_VIEW],
val = view[GET_COMPUTED_STYLE](node, '')[att];
if (val === 'rgba(0, 0, 0, 0)') {
val = TRANSPARENT;
}
return val;
};
}
Y.DOM._getAttrOffset = function(node, attr) {
var val = Y.DOM[GET_COMPUTED_STYLE](node, attr),
offsetParent = node.offsetParent,
position,
parentOffset,
offset;
if (val === 'auto') {
position = Y.DOM.getStyle(node, 'position');
if (position === 'static' || position === 'relative') {
val = 0;
} else if (offsetParent && offsetParent[GET_BOUNDING_CLIENT_RECT]) {
parentOffset = offsetParent[GET_BOUNDING_CLIENT_RECT]()[attr];
offset = node[GET_BOUNDING_CLIENT_RECT]()[attr];
if (attr === 'left' || attr === 'top') {
val = offset - parentOffset;
} else {
val = parentOffset - node[GET_BOUNDING_CLIENT_RECT]()[attr];
}
}
}
return val;
};
Y.DOM._getOffset = function(node) {
var pos,
xy = null;
if (node) {
pos = Y_DOM.getStyle(node, 'position');
xy = [
parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'left'), 10),
parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'top'), 10)
];
if ( isNaN(xy[0]) ) { // in case of 'auto'
xy[0] = parseInt(Y_DOM.getStyle(node, 'left'), 10); // try inline
if ( isNaN(xy[0]) ) { // default to offset value
xy[0] = (pos === 'relative') ? 0 : node.offsetLeft || 0;
}
}
if ( isNaN(xy[1]) ) { // in case of 'auto'
xy[1] = parseInt(Y_DOM.getStyle(node, 'top'), 10); // try inline
if ( isNaN(xy[1]) ) { // default to offset value
xy[1] = (pos === 'relative') ? 0 : node.offsetTop || 0;
}
}
}
return xy;
};
Y_DOM.CUSTOM_STYLES.transform = {
set: function(node, val, style) {
style[TRANSFORM] = val;
},
get: function(node, style) {
return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORM);
}
};
Y_DOM.CUSTOM_STYLES.transformOrigin = {
set: function(node, val, style) {
style[TRANSFORMORIGIN] = val;
},
get: function(node, style) {
return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORMORIGIN);
}
};
})(Y);
(function(Y) {
var PARSE_INT = parseInt,
RE = RegExp;
Y.Color = {
KEYWORDS: {
black: '000',
silver: 'c0c0c0',
gray: '808080',
white: 'fff',
maroon: '800000',
red: 'f00',
purple: '800080',
fuchsia: 'f0f',
green: '008000',
lime: '0f0',
olive: '808000',
yellow: 'ff0',
navy: '000080',
blue: '00f',
teal: '008080',
aqua: '0ff'
},
re_RGB: /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,
re_hex: /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,
re_hex3: /([0-9A-F])/gi,
toRGB: function(val) {
if (!Y.Color.re_RGB.test(val)) {
val = Y.Color.toHex(val);
}
if(Y.Color.re_hex.exec(val)) {
val = 'rgb(' + [
PARSE_INT(RE.$1, 16),
PARSE_INT(RE.$2, 16),
PARSE_INT(RE.$3, 16)
].join(', ') + ')';
}
return val;
},
toHex: function(val) {
val = Y.Color.KEYWORDS[val] || val;
if (Y.Color.re_RGB.exec(val)) {
val = [
Number(RE.$1).toString(16),
Number(RE.$2).toString(16),
Number(RE.$3).toString(16)
];
for (var i = 0; i < val.length; i++) {
if (val[i].length < 2) {
val[i] = '0' + val[i];
}
}
val = val.join('');
}
if (val.length < 6) {
val = val.replace(Y.Color.re_hex3, '$1$1');
}
if (val !== 'transparent' && val.indexOf('#') < 0) {
val = '#' + val;
}
return val.toUpperCase();
}
};
})(Y);
}, '@VERSION@', {"requires": ["dom-base"]});
YUI.add('dom-style-ie', function (Y, NAME) {
(function(Y) {
var HAS_LAYOUT = 'hasLayout',
PX = 'px',
FILTER = 'filter',
FILTERS = 'filters',
OPACITY = 'opacity',
AUTO = 'auto',
BORDER_WIDTH = 'borderWidth',
BORDER_TOP_WIDTH = 'borderTopWidth',
BORDER_RIGHT_WIDTH = 'borderRightWidth',
BORDER_BOTTOM_WIDTH = 'borderBottomWidth',
BORDER_LEFT_WIDTH = 'borderLeftWidth',
WIDTH = 'width',
HEIGHT = 'height',
TRANSPARENT = 'transparent',
VISIBLE = 'visible',
GET_COMPUTED_STYLE = 'getComputedStyle',
UNDEFINED = undefined,
documentElement = Y.config.doc.documentElement,
testFeature = Y.Features.test,
addFeature = Y.Features.add,
// TODO: unit-less lineHeight (e.g. 1.22)
re_unit = /^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,
isIE8 = (Y.UA.ie >= 8),
_getStyleObj = function(node) {
return node.currentStyle || node.style;
},
ComputedStyle = {
CUSTOM_STYLES: {},
get: function(el, property) {
var value = '',
current;
if (el) {
current = _getStyleObj(el)[property];
if (property === OPACITY && Y.DOM.CUSTOM_STYLES[OPACITY]) {
value = Y.DOM.CUSTOM_STYLES[OPACITY].get(el);
} else if (!current || (current.indexOf && current.indexOf(PX) > -1)) { // no need to convert
value = current;
} else if (Y.DOM.IE.COMPUTED[property]) { // use compute function
value = Y.DOM.IE.COMPUTED[property](el, property);
} else if (re_unit.test(current)) { // convert to pixel
value = ComputedStyle.getPixel(el, property) + PX;
} else {
value = current;
}
}
return value;
},
sizeOffsets: {
width: ['Left', 'Right'],
height: ['Top', 'Bottom'],
top: ['Top'],
bottom: ['Bottom']
},
getOffset: function(el, prop) {
var current = _getStyleObj(el)[prop], // value of "width", "top", etc.
capped = prop.charAt(0).toUpperCase() + prop.substr(1), // "Width", "Top", etc.
offset = 'offset' + capped, // "offsetWidth", "offsetTop", etc.
pixel = 'pixel' + capped, // "pixelWidth", "pixelTop", etc.
sizeOffsets = ComputedStyle.sizeOffsets[prop],
mode = el.ownerDocument.compatMode,
value = '';
// IE pixelWidth incorrect for percent
// manually compute by subtracting padding and border from offset size
// NOTE: clientWidth/Height (size minus border) is 0 when current === AUTO so offsetHeight is used
// reverting to auto from auto causes position stacking issues (old impl)
if (current === AUTO || current.indexOf('%') > -1) {
value = el['offset' + capped];
if (mode !== 'BackCompat') {
if (sizeOffsets[0]) {
value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[0]);
value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[0] + 'Width', 1);
}
if (sizeOffsets[1]) {
value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[1]);
value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[1] + 'Width', 1);
}
}
} else { // use style.pixelWidth, etc. to convert to pixels
// need to map style.width to currentStyle (no currentStyle.pixelWidth)
if (!el.style[pixel] && !el.style[prop]) {
el.style[prop] = current;
}
value = el.style[pixel];
}
return value + PX;
},
borderMap: {
thin: (isIE8) ? '1px' : '2px',
medium: (isIE8) ? '3px': '4px',
thick: (isIE8) ? '5px' : '6px'
},
getBorderWidth: function(el, property, omitUnit) {
var unit = omitUnit ? '' : PX,
current = el.currentStyle[property];
if (current.indexOf(PX) < 0) { // look up keywords if a border exists
if (ComputedStyle.borderMap[current] &&
el.currentStyle.borderStyle !== 'none') {
current = ComputedStyle.borderMap[current];
} else { // otherwise no border (default is "medium")
current = 0;
}
}
return (omitUnit) ? parseFloat(current) : current;
},
getPixel: function(node, att) {
// use pixelRight to convert to px
var val = null,
style = _getStyleObj(node),
styleRight = style.right,
current = style[att];
node.style.right = current;
val = node.style.pixelRight;
node.style.right = styleRight; // revert
return val;
},
getMargin: function(node, att) {
var val,
style = _getStyleObj(node);
if (style[att] == AUTO) {
val = 0;
} else {
val = ComputedStyle.getPixel(node, att);
}
return val + PX;
},
getVisibility: function(node, att) {
var current;
while ( (current = node.currentStyle) && current[att] == 'inherit') { // NOTE: assignment in test
node = node.parentNode;
}
return (current) ? current[att] : VISIBLE;
},
getColor: function(node, att) {
var current = _getStyleObj(node)[att];
if (!current || current === TRANSPARENT) {
Y.DOM.elementByAxis(node, 'parentNode', null, function(parent) {
current = _getStyleObj(parent)[att];
if (current && current !== TRANSPARENT) {
node = parent;
return true;
}
});
}
return Y.Color.toRGB(current);
},
getBorderColor: function(node, att) {
var current = _getStyleObj(node),
val = current[att] || current.color;
return Y.Color.toRGB(Y.Color.toHex(val));
}
},
//fontSize: getPixelFont,
IEComputed = {};
addFeature('style', 'computedStyle', {
test: function() {
return 'getComputedStyle' in Y.config.win;
}
});
addFeature('style', 'opacity', {
test: function() {
return 'opacity' in documentElement.style;
}
});
addFeature('style', 'filter', {
test: function() {
return 'filters' in documentElement;
}
});
// use alpha filter for IE opacity
if (!testFeature('style', 'opacity') && testFeature('style', 'filter')) {
Y.DOM.CUSTOM_STYLES[OPACITY] = {
get: function(node) {
var val = 100;
try { // will error if no DXImageTransform
val = node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY];
} catch(e) {
try { // make sure its in the document
val = node[FILTERS]('alpha')[OPACITY];
} catch(err) {
Y.log('getStyle: IE opacity filter not found; returning 1', 'warn', 'dom-style');
}
}
return val / 100;
},
set: function(node, val, style) {
var current,
styleObj = _getStyleObj(node),
currentFilter = styleObj[FILTER];
style = style || node.style;
if (val === '') { // normalize inline style behavior
current = (OPACITY in styleObj) ? styleObj[OPACITY] : 1; // revert to original opacity
val = current;
}
if (typeof currentFilter == 'string') { // in case not appended
style[FILTER] = currentFilter.replace(/alpha([^)]*\))/gi, '') +
((val < 1) ? 'alpha(' + OPACITY + '=' + val * 100 + ')' : '');
if (!style[FILTER]) {
style.removeAttribute(FILTER);
}
if (!styleObj[HAS_LAYOUT]) {
style.zoom = 1; // needs layout
}
}
}
};
}
try {
Y.config.doc.createElement('div').style.height = '-1px';
} catch(e) { // IE throws error on invalid style set; trap common cases
Y.DOM.CUSTOM_STYLES.height = {
set: function(node, val, style) {
var floatVal = parseFloat(val);
if (floatVal >= 0 || val === 'auto' || val === '') {
style.height = val;
} else {
Y.log('invalid style value for height: ' + val, 'warn', 'dom-style');
}
}
};
Y.DOM.CUSTOM_STYLES.width = {
set: function(node, val, style) {
var floatVal = parseFloat(val);
if (floatVal >= 0 || val === 'auto' || val === '') {
style.width = val;
} else {
Y.log('invalid style value for width: ' + val, 'warn', 'dom-style');
}
}
};
}
if (!testFeature('style', 'computedStyle')) {
// TODO: top, right, bottom, left
IEComputed[WIDTH] = IEComputed[HEIGHT] = ComputedStyle.getOffset;
IEComputed.color = IEComputed.backgroundColor = ComputedStyle.getColor;
IEComputed[BORDER_WIDTH] = IEComputed[BORDER_TOP_WIDTH] = IEComputed[BORDER_RIGHT_WIDTH] =
IEComputed[BORDER_BOTTOM_WIDTH] = IEComputed[BORDER_LEFT_WIDTH] =
ComputedStyle.getBorderWidth;
IEComputed.marginTop = IEComputed.marginRight = IEComputed.marginBottom =
IEComputed.marginLeft = ComputedStyle.getMargin;
IEComputed.visibility = ComputedStyle.getVisibility;
IEComputed.borderColor = IEComputed.borderTopColor =
IEComputed.borderRightColor = IEComputed.borderBottomColor =
IEComputed.borderLeftColor = ComputedStyle.getBorderColor;
Y.DOM[GET_COMPUTED_STYLE] = ComputedStyle.get;
Y.namespace('DOM.IE');
Y.DOM.IE.COMPUTED = IEComputed;
Y.DOM.IE.ComputedStyle = ComputedStyle;
}
})(Y);
}, '@VERSION@', {"requires": ["dom-style"]});
YUI.add('dom-screen', function (Y, NAME) {
(function(Y) {
/**
* Adds position and region management functionality to DOM.
* @module dom
* @submodule dom-screen
* @for DOM
*/
var DOCUMENT_ELEMENT = 'documentElement',
COMPAT_MODE = 'compatMode',
POSITION = 'position',
FIXED = 'fixed',
RELATIVE = 'relative',
LEFT = 'left',
TOP = 'top',
_BACK_COMPAT = 'BackCompat',
MEDIUM = 'medium',
BORDER_LEFT_WIDTH = 'borderLeftWidth',
BORDER_TOP_WIDTH = 'borderTopWidth',
GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect',
GET_COMPUTED_STYLE = 'getComputedStyle',
Y_DOM = Y.DOM,
// TODO: how about thead/tbody/tfoot/tr?
// TODO: does caption matter?
RE_TABLE = /^t(?:able|d|h)$/i,
SCROLL_NODE;
if (Y.UA.ie) {
if (Y.config.doc[COMPAT_MODE] !== 'BackCompat') {
SCROLL_NODE = DOCUMENT_ELEMENT;
} else {
SCROLL_NODE = 'body';
}
}
Y.mix(Y_DOM, {
/**
* Returns the inner height of the viewport (exludes scrollbar).
* @method winHeight
* @return {Number} The current height of the viewport.
*/
winHeight: function(node) {
var h = Y_DOM._getWinSize(node).height;
Y.log('winHeight returning ' + h, 'info', 'dom-screen');
return h;
},
/**
* Returns the inner width of the viewport (exludes scrollbar).
* @method winWidth
* @return {Number} The current width of the viewport.
*/
winWidth: function(node) {
var w = Y_DOM._getWinSize(node).width;
Y.log('winWidth returning ' + w, 'info', 'dom-screen');
return w;
},
/**
* Document height
* @method docHeight
* @return {Number} The current height of the document.
*/
docHeight: function(node) {
var h = Y_DOM._getDocSize(node).height;
Y.log('docHeight returning ' + h, 'info', 'dom-screen');
return Math.max(h, Y_DOM._getWinSize(node).height);
},
/**
* Document width
* @method docWidth
* @return {Number} The current width of the document.
*/
docWidth: function(node) {
var w = Y_DOM._getDocSize(node).width;
Y.log('docWidth returning ' + w, 'info', 'dom-screen');
return Math.max(w, Y_DOM._getWinSize(node).width);
},
/**
* Amount page has been scroll horizontally
* @method docScrollX
* @return {Number} The current amount the screen is scrolled horizontally.
*/
docScrollX: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization
var dv = doc.defaultView,
pageOffset = (dv) ? dv.pageXOffset : 0;
return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft, doc.body.scrollLeft, pageOffset);
},
/**
* Amount page has been scroll vertically
* @method docScrollY
* @return {Number} The current amount the screen is scrolled vertically.
*/
docScrollY: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization
var dv = doc.defaultView,
pageOffset = (dv) ? dv.pageYOffset : 0;
return Math.max(doc[DOCUMENT_ELEMENT].scrollTop, doc.body.scrollTop, pageOffset);
},
/**
* Gets the current position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getXY
* @param element The target element
* @return {Array} The XY position of the element
TODO: test inDocument/display?
*/
getXY: function() {
if (Y.config.doc[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]) {
return function(node) {
var xy = null,
scrollLeft,
scrollTop,
mode,
box,
offX,
offY,
doc,
win,
inDoc,
rootNode;
if (node && node.tagName) {
doc = node.ownerDocument;
mode = doc[COMPAT_MODE];
if (mode !== _BACK_COMPAT) {
rootNode = doc[DOCUMENT_ELEMENT];
} else {
rootNode = doc.body;
}
// inline inDoc check for perf
if (rootNode.contains) {
inDoc = rootNode.contains(node);
} else {
inDoc = Y.DOM.contains(rootNode, node);
}
if (inDoc) {
win = doc.defaultView;
// inline scroll calc for perf
if (win && 'pageXOffset' in win) {
scrollLeft = win.pageXOffset;
scrollTop = win.pageYOffset;
} else {
scrollLeft = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollLeft : Y_DOM.docScrollX(node, doc);
scrollTop = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollTop : Y_DOM.docScrollY(node, doc);
}
if (Y.UA.ie) { // IE < 8, quirks, or compatMode
if (!doc.documentMode || doc.documentMode < 8 || mode === _BACK_COMPAT) {
offX = rootNode.clientLeft;
offY = rootNode.clientTop;
}
}
box = node[GET_BOUNDING_CLIENT_RECT]();
xy = [box.left, box.top];
if (offX || offY) {
xy[0] -= offX;
xy[1] -= offY;
}
if ((scrollTop || scrollLeft)) {
if (!Y.UA.ios || (Y.UA.ios >= 4.2)) {
xy[0] += scrollLeft;
xy[1] += scrollTop;
}
}
} else {
xy = Y_DOM._getOffset(node);
}
}
return xy;
};
} else {
return function(node) { // manually calculate by crawling up offsetParents
//Calculate the Top and Left border sizes (assumes pixels)
var xy = null,
doc,
parentNode,
bCheck,
scrollTop,
scrollLeft;
if (node) {
if (Y_DOM.inDoc(node)) {
xy = [node.offsetLeft, node.offsetTop];
doc = node.ownerDocument;
parentNode = node;
// TODO: refactor with !! or just falsey
bCheck = ((Y.UA.gecko || Y.UA.webkit > 519) ? true : false);
// TODO: worth refactoring for TOP/LEFT only?
while ((parentNode = parentNode.offsetParent)) {
xy[0] += parentNode.offsetLeft;
xy[1] += parentNode.offsetTop;
if (bCheck) {
xy = Y_DOM._calcBorders(parentNode, xy);
}
}
// account for any scrolled ancestors
if (Y_DOM.getStyle(node, POSITION) != FIXED) {
parentNode = node;
while ((parentNode = parentNode.parentNode)) {
scrollTop = parentNode.scrollTop;
scrollLeft = parentNode.scrollLeft;
//Firefox does something funky with borders when overflow is not visible.
if (Y.UA.gecko && (Y_DOM.getStyle(parentNode, 'overflow') !== 'visible')) {
xy = Y_DOM._calcBorders(parentNode, xy);
}
if (scrollTop || scrollLeft) {
xy[0] -= scrollLeft;
xy[1] -= scrollTop;
}
}
xy[0] += Y_DOM.docScrollX(node, doc);
xy[1] += Y_DOM.docScrollY(node, doc);
} else {
//Fix FIXED position -- add scrollbars
xy[0] += Y_DOM.docScrollX(node, doc);
xy[1] += Y_DOM.docScrollY(node, doc);
}
} else {
xy = Y_DOM._getOffset(node);
}
}
return xy;
};
}
}(),// NOTE: Executing for loadtime branching
/**
Gets the width of vertical scrollbars on overflowed containers in the body
content.
@method getScrollbarWidth
@return {Number} Pixel width of a scrollbar in the current browser
**/
getScrollbarWidth: Y.cached(function () {
var doc = Y.config.doc,
testNode = doc.createElement('div'),
body = doc.getElementsByTagName('body')[0],
// 0.1 because cached doesn't support falsy refetch values
width = 0.1;
if (body) {
testNode.style.cssText = "position:absolute;visibility:hidden;overflow:scroll;width:20px;";
testNode.appendChild(doc.createElement('p')).style.height = '1px';
body.insertBefore(testNode, body.firstChild);
width = testNode.offsetWidth - testNode.clientWidth;
body.removeChild(testNode);
}
return width;
}, null, 0.1),
/**
* Gets the current X position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getX
* @param element The target element
* @return {Number} The X position of the element
*/
getX: function(node) {
return Y_DOM.getXY(node)[0];
},
/**
* Gets the current Y position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getY
* @param element The target element
* @return {Number} The Y position of the element
*/
getY: function(node) {
return Y_DOM.getXY(node)[1];
},
/**
* Set the position of an html element in page coordinates.
* The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setXY
* @param element The target element
* @param {Array} xy Contains X & Y values for new position (coordinates are page-based)
* @param {Boolean} noRetry By default we try and set the position a second time if the first fails
*/
setXY: function(node, xy, noRetry) {
var setStyle = Y_DOM.setStyle,
pos,
delta,
newXY,
currentXY;
if (node && xy) {
pos = Y_DOM.getStyle(node, POSITION);
delta = Y_DOM._getOffset(node);
if (pos == 'static') { // default to relative
pos = RELATIVE;
setStyle(node, POSITION, pos);
}
currentXY = Y_DOM.getXY(node);
if (xy[0] !== null) {
setStyle(node, LEFT, xy[0] - currentXY[0] + delta[0] + 'px');
}
if (xy[1] !== null) {
setStyle(node, TOP, xy[1] - currentXY[1] + delta[1] + 'px');
}
if (!noRetry) {
newXY = Y_DOM.getXY(node);
if (newXY[0] !== xy[0] || newXY[1] !== xy[1]) {
Y_DOM.setXY(node, xy, true);
}
}
Y.log('setXY setting position to ' + xy, 'info', 'dom-screen');
} else {
Y.log('setXY failed to set ' + node + ' to ' + xy, 'info', 'dom-screen');
}
},
/**
* Set the X position of an html element in page coordinates, regardless of how the element is positioned.
* The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setX
* @param element The target element
* @param {Number} x The X values for new position (coordinates are page-based)
*/
setX: function(node, x) {
return Y_DOM.setXY(node, [x, null]);
},
/**
* Set the Y position of an html element in page coordinates, regardless of how the element is positioned.
* The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setY
* @param element The target element
* @param {Number} y The Y values for new position (coordinates are page-based)
*/
setY: function(node, y) {
return Y_DOM.setXY(node, [null, y]);
},
/**
* @method swapXY
* @description Swap the xy position with another node
* @param {Node} node The node to swap with
* @param {Node} otherNode The other node to swap with
* @return {Node}
*/
swapXY: function(node, otherNode) {
var xy = Y_DOM.getXY(node);
Y_DOM.setXY(node, Y_DOM.getXY(otherNode));
Y_DOM.setXY(otherNode, xy);
},
_calcBorders: function(node, xy2) {
var t = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_TOP_WIDTH), 10) || 0,
l = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_LEFT_WIDTH), 10) || 0;
if (Y.UA.gecko) {
if (RE_TABLE.test(node.tagName)) {
t = 0;
l = 0;
}
}
xy2[0] += l;
xy2[1] += t;
return xy2;
},
_getWinSize: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc;
var win = doc.defaultView || doc.parentWindow,
mode = doc[COMPAT_MODE],
h = win.innerHeight,
w = win.innerWidth,
root = doc[DOCUMENT_ELEMENT];
if ( mode && !Y.UA.opera ) { // IE, Gecko
if (mode != 'CSS1Compat') { // Quirks
root = doc.body;
}
h = root.clientHeight;
w = root.clientWidth;
}
return { height: h, width: w };
},
_getDocSize: function(node) {
var doc = (node) ? Y_DOM._getDoc(node) : Y.config.doc,
root = doc[DOCUMENT_ELEMENT];
if (doc[COMPAT_MODE] != 'CSS1Compat') {
root = doc.body;
}
return { height: root.scrollHeight, width: root.scrollWidth };
}
});
})(Y);
(function(Y) {
var TOP = 'top',
RIGHT = 'right',
BOTTOM = 'bottom',
LEFT = 'left',
getOffsets = function(r1, r2) {
var t = Math.max(r1[TOP], r2[TOP]),
r = Math.min(r1[RIGHT], r2[RIGHT]),
b = Math.min(r1[BOTTOM], r2[BOTTOM]),
l = Math.max(r1[LEFT], r2[LEFT]),
ret = {};
ret[TOP] = t;
ret[RIGHT] = r;
ret[BOTTOM] = b;
ret[LEFT] = l;
return ret;
},
DOM = Y.DOM;
Y.mix(DOM, {
/**
* Returns an Object literal containing the following about this element: (top, right, bottom, left)
* @for DOM
* @method region
* @param {HTMLElement} element The DOM element.
* @return {Object} Object literal containing the following about this element: (top, right, bottom, left)
*/
region: function(node) {
var xy = DOM.getXY(node),
ret = false;
if (node && xy) {
ret = DOM._getRegion(
xy[1], // top
xy[0] + node.offsetWidth, // right
xy[1] + node.offsetHeight, // bottom
xy[0] // left
);
}
return ret;
},
/**
* Find the intersect information for the passed nodes.
* @method intersect
* @for DOM
* @param {HTMLElement} element The first element
* @param {HTMLElement | Object} element2 The element or region to check the interect with
* @param {Object} altRegion An object literal containing the region for the first element if we already have the data (for performance e.g. DragDrop)
* @return {Object} Object literal containing the following intersection data: (top, right, bottom, left, area, yoff, xoff, inRegion)
*/
intersect: function(node, node2, altRegion) {
var r = altRegion || DOM.region(node), region = {},
n = node2,
off;
if (n.tagName) {
region = DOM.region(n);
} else if (Y.Lang.isObject(node2)) {
region = node2;
} else {
return false;
}
off = getOffsets(region, r);
return {
top: off[TOP],
right: off[RIGHT],
bottom: off[BOTTOM],
left: off[LEFT],
area: ((off[BOTTOM] - off[TOP]) * (off[RIGHT] - off[LEFT])),
yoff: ((off[BOTTOM] - off[TOP])),
xoff: (off[RIGHT] - off[LEFT]),
inRegion: DOM.inRegion(node, node2, false, altRegion)
};
},
/**
* Check if any part of this node is in the passed region
* @method inRegion
* @for DOM
* @param {Object} node The node to get the region from
* @param {Object} node2 The second node to get the region from or an Object literal of the region
* @param {Boolean} all Should all of the node be inside the region
* @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop)
* @return {Boolean} True if in region, false if not.
*/
inRegion: function(node, node2, all, altRegion) {
var region = {},
r = altRegion || DOM.region(node),
n = node2,
off;
if (n.tagName) {
region = DOM.region(n);
} else if (Y.Lang.isObject(node2)) {
region = node2;
} else {
return false;
}
if (all) {
return (
r[LEFT] >= region[LEFT] &&
r[RIGHT] <= region[RIGHT] &&
r[TOP] >= region[TOP] &&
r[BOTTOM] <= region[BOTTOM] );
} else {
off = getOffsets(region, r);
if (off[BOTTOM] >= off[TOP] && off[RIGHT] >= off[LEFT]) {
return true;
} else {
return false;
}
}
},
/**
* Check if any part of this element is in the viewport
* @method inViewportRegion
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {Boolean} all Should all of the node be inside the region
* @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop)
* @return {Boolean} True if in region, false if not.
*/
inViewportRegion: function(node, all, altRegion) {
return DOM.inRegion(node, DOM.viewportRegion(node), all, altRegion);
},
_getRegion: function(t, r, b, l) {
var region = {};
region[TOP] = region[1] = t;
region[LEFT] = region[0] = l;
region[BOTTOM] = b;
region[RIGHT] = r;
region.width = region[RIGHT] - region[LEFT];
region.height = region[BOTTOM] - region[TOP];
return region;
},
/**
* Returns an Object literal containing the following about the visible region of viewport: (top, right, bottom, left)
* @method viewportRegion
* @for DOM
* @return {Object} Object literal containing the following about the visible region of the viewport: (top, right, bottom, left)
*/
viewportRegion: function(node) {
node = node || Y.config.doc.documentElement;
var ret = false,
scrollX,
scrollY;
if (node) {
scrollX = DOM.docScrollX(node);
scrollY = DOM.docScrollY(node);
ret = DOM._getRegion(scrollY, // top
DOM.winWidth(node) + scrollX, // right
scrollY + DOM.winHeight(node), // bottom
scrollX); // left
}
return ret;
}
});
})(Y);
}, '@VERSION@', {"requires": ["dom-base", "dom-style"]});
YUI.add('selector-native', function (Y, NAME) {
(function(Y) {
/**
* The selector-native module provides support for native querySelector
* @module dom
* @submodule selector-native
* @for Selector
*/
/**
* Provides support for using CSS selectors to query the DOM
* @class Selector
* @static
* @for Selector
*/
Y.namespace('Selector'); // allow native module to standalone
var COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition',
OWNER_DOCUMENT = 'ownerDocument';
var Selector = {
_types: {
esc: {
token: '\uE000',
re: /\\[:\[\]\(\)#\.\'\>+~"]/gi
},
attr: {
token: '\uE001',
re: /(\[[^\]]*\])/g
},
pseudo: {
token: '\uE002',
re: /(\([^\)]*\))/g
}
},
useNative: true,
_escapeId: function(id) {
if (id) {
id = id.replace(/([:\[\]\(\)#\.'<>+~"])/g,'\\$1');
}
return id;
},
_compare: ('sourceIndex' in Y.config.doc.documentElement) ?
function(nodeA, nodeB) {
var a = nodeA.sourceIndex,
b = nodeB.sourceIndex;
if (a === b) {
return 0;
} else if (a > b) {
return 1;
}
return -1;
} : (Y.config.doc.documentElement[COMPARE_DOCUMENT_POSITION] ?
function(nodeA, nodeB) {
if (nodeA[COMPARE_DOCUMENT_POSITION](nodeB) & 4) {
return -1;
} else {
return 1;
}
} :
function(nodeA, nodeB) {
var rangeA, rangeB, compare;
if (nodeA && nodeB) {
rangeA = nodeA[OWNER_DOCUMENT].createRange();
rangeA.setStart(nodeA, 0);
rangeB = nodeB[OWNER_DOCUMENT].createRange();
rangeB.setStart(nodeB, 0);
compare = rangeA.compareBoundaryPoints(1, rangeB); // 1 === Range.START_TO_END
}
return compare;
}),
_sort: function(nodes) {
if (nodes) {
nodes = Y.Array(nodes, 0, true);
if (nodes.sort) {
nodes.sort(Selector._compare);
}
}
return nodes;
},
_deDupe: function(nodes) {
var ret = [],
i, node;
for (i = 0; (node = nodes[i++]);) {
if (!node._found) {
ret[ret.length] = node;
node._found = true;
}
}
for (i = 0; (node = ret[i++]);) {
node._found = null;
node.removeAttribute('_found');
}
return ret;
},
/**
* Retrieves a set of nodes based on a given CSS selector.
* @method query
*
* @param {string} selector The CSS Selector to test the node against.
* @param {HTMLElement} root optional An HTMLElement to start the query from. Defaults to Y.config.doc
* @param {Boolean} firstOnly optional Whether or not to return only the first match.
* @return {Array} An array of nodes that match the given selector.
* @static
*/
query: function(selector, root, firstOnly, skipNative) {
root = root || Y.config.doc;
var ret = [],
useNative = (Y.Selector.useNative && Y.config.doc.querySelector && !skipNative),
queries = [[selector, root]],
query,
result,
i,
fn = (useNative) ? Y.Selector._nativeQuery : Y.Selector._bruteQuery;
if (selector && fn) {
// split group into seperate queries
if (!skipNative && // already done if skipping
(!useNative || root.tagName)) { // split native when element scoping is needed
queries = Selector._splitQueries(selector, root);
}
for (i = 0; (query = queries[i++]);) {
result = fn(query[0], query[1], firstOnly);
if (!firstOnly) { // coerce DOM Collection to Array
result = Y.Array(result, 0, true);
}
if (result) {
ret = ret.concat(result);
}
}
if (queries.length > 1) { // remove dupes and sort by doc order
ret = Selector._sort(Selector._deDupe(ret));
}
}
Y.log('query: ' + selector + ' returning: ' + ret.length, 'info', 'Selector');
return (firstOnly) ? (ret[0] || null) : ret;
},
_replaceSelector: function(selector) {
var esc = Y.Selector._parse('esc', selector), // pull escaped colon, brackets, etc.
attrs,
pseudos;
// first replace escaped chars, which could be present in attrs or pseudos
selector = Y.Selector._replace('esc', selector);
// then replace pseudos before attrs to avoid replacing :not([foo])
pseudos = Y.Selector._parse('pseudo', selector);
selector = Selector._replace('pseudo', selector);
attrs = Y.Selector._parse('attr', selector);
selector = Y.Selector._replace('attr', selector);
return {
esc: esc,
attrs: attrs,
pseudos: pseudos,
selector: selector
};
},
_restoreSelector: function(replaced) {
var selector = replaced.selector;
selector = Y.Selector._restore('attr', selector, replaced.attrs);
selector = Y.Selector._restore('pseudo', selector, replaced.pseudos);
selector = Y.Selector._restore('esc', selector, replaced.esc);
return selector;
},
_replaceCommas: function(selector) {
var replaced = Y.Selector._replaceSelector(selector),
selector = replaced.selector;
if (selector) {
selector = selector.replace(/,/g, '\uE007');
replaced.selector = selector;
selector = Y.Selector._restoreSelector(replaced);
}
return selector;
},
// allows element scoped queries to begin with combinator
// e.g. query('> p', document.body) === query('body > p')
_splitQueries: function(selector, node) {
if (selector.indexOf(',') > -1) {
selector = Y.Selector._replaceCommas(selector);
}
var groups = selector.split('\uE007'), // split on replaced comma token
queries = [],
prefix = '',
id,
i,
len;
if (node) {
// enforce for element scoping
if (node.nodeType === 1) { // Elements only
id = Y.Selector._escapeId(Y.DOM.getId(node));
if (!id) {
id = Y.guid();
Y.DOM.setId(node, id);
}
prefix = '[id="' + id + '"] ';
}
for (i = 0, len = groups.length; i < len; ++i) {
selector = prefix + groups[i];
queries.push([selector, node]);
}
}
return queries;
},
_nativeQuery: function(selector, root, one) {
if (Y.UA.webkit && selector.indexOf(':checked') > -1 &&
(Y.Selector.pseudos && Y.Selector.pseudos.checked)) { // webkit (chrome, safari) fails to pick up "selected" with "checked"
return Y.Selector.query(selector, root, one, true); // redo with skipNative true to try brute query
}
try {
//Y.log('trying native query with: ' + selector, 'info', 'selector-native');
return root['querySelector' + (one ? '' : 'All')](selector);
} catch(e) { // fallback to brute if available
//Y.log('native query error; reverting to brute query with: ' + selector, 'info', 'selector-native');
return Y.Selector.query(selector, root, one, true); // redo with skipNative true
}
},
filter: function(nodes, selector) {
var ret = [],
i, node;
if (nodes && selector) {
for (i = 0; (node = nodes[i++]);) {
if (Y.Selector.test(node, selector)) {
ret[ret.length] = node;
}
}
} else {
Y.log('invalid filter input (nodes: ' + nodes +
', selector: ' + selector + ')', 'warn', 'Selector');
}
return ret;
},
test: function(node, selector, root) {
var ret = false,
useFrag = false,
groups,
parent,
item,
items,
frag,
id,
i, j, group;
if (node && node.tagName) { // only test HTMLElements
if (typeof selector == 'function') { // test with function
ret = selector.call(node, node);
} else { // test with query
// we need a root if off-doc
groups = selector.split(',');
if (!root && !Y.DOM.inDoc(node)) {
parent = node.parentNode;
if (parent) {
root = parent;
} else { // only use frag when no parent to query
frag = node[OWNER_DOCUMENT].createDocumentFragment();
frag.appendChild(node);
root = frag;
useFrag = true;
}
}
root = root || node[OWNER_DOCUMENT];
id = Y.Selector._escapeId(Y.DOM.getId(node));
if (!id) {
id = Y.guid();
Y.DOM.setId(node, id);
}
for (i = 0; (group = groups[i++]);) { // TODO: off-dom test
group += '[id="' + id + '"]';
items = Y.Selector.query(group, root);
for (j = 0; item = items[j++];) {
if (item === node) {
ret = true;
break;
}
}
if (ret) {
break;
}
}
if (useFrag) { // cleanup
frag.removeChild(node);
}
};
}
return ret;
},
/**
* A convenience function to emulate Y.Node's aNode.ancestor(selector).
* @param {HTMLElement} element An HTMLElement to start the query from.
* @param {String} selector The CSS selector to test the node against.
* @return {HTMLElement} The ancestor node matching the selector, or null.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @static
* @method ancestor
*/
ancestor: function (element, selector, testSelf) {
return Y.DOM.ancestor(element, function(n) {
return Y.Selector.test(n, selector);
}, testSelf);
},
_parse: function(name, selector) {
return selector.match(Y.Selector._types[name].re);
},
_replace: function(name, selector) {
var o = Y.Selector._types[name];
return selector.replace(o.re, o.token);
},
_restore: function(name, selector, items) {
if (items) {
var token = Y.Selector._types[name].token,
i, len;
for (i = 0, len = items.length; i < len; ++i) {
selector = selector.replace(token, items[i]);
}
}
return selector;
}
};
Y.mix(Y.Selector, Selector, true);
})(Y);
}, '@VERSION@', {"requires": ["dom-base"]});
YUI.add('selector', function (Y, NAME) {
}, '@VERSION@', {"requires": ["selector-native"]});
YUI.add('event-custom-base', function (Y, NAME) {
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
*/
Y.Env.evt = {
handles: {},
plugins: {}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* Allows for the insertion of methods that are executed before or after
* a specified method
* @class Do
* @static
*/
var DO_BEFORE = 0,
DO_AFTER = 1,
DO = {
/**
* Cache of objects touched by the utility
* @property objs
* @static
* @deprecated Since 3.6.0. The `_yuiaop` property on the AOP'd object
* replaces the role of this property, but is considered to be private, and
* is only mentioned to provide a migration path.
*
* If you have a use case which warrants migration to the _yuiaop property,
* please file a ticket to let us know what it's used for and we can see if
* we need to expose hooks for that functionality more formally.
*/
objs: null,
/**
* <p>Execute the supplied method before the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterArgs(message, newArgArray)</code></dt>
* <dd>Replace the arguments that the original function will be
* called with.</dd>
* <dt></code>Y.Do.Prevent(message)</code></dt>
* <dd>Don't execute the wrapped function. Other before phase
* wrappers will be executed.</dd>
* </dl>
*
* @method before
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {string} handle for the subscription
* @static
*/
before: function(fn, obj, sFn, c) {
// Y.log('Do before: ' + sFn, 'info', 'event');
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_BEFORE, f, obj, sFn);
},
/**
* <p>Execute the supplied method after the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterReturn(message, returnValue)</code></dt>
* <dd>Return <code>returnValue</code> instead of the wrapped
* method's original return value. This can be further altered by
* other after phase wrappers.</dd>
* </dl>
*
* <p>The static properties <code>Y.Do.originalRetVal</code> and
* <code>Y.Do.currentRetVal</code> will be populated for reference.</p>
*
* @method after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* @return {string} handle for the subscription
* @static
*/
after: function(fn, obj, sFn, c) {
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_AFTER, f, obj, sFn);
},
/**
* Execute the supplied method before or after the specified function.
* Used by <code>before</code> and <code>after</code>.
*
* @method _inject
* @param when {string} before or after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @return {string} handle for the subscription
* @private
* @static
*/
_inject: function(when, fn, obj, sFn) {
// object id
var id = Y.stamp(obj), o, sid;
if (!obj._yuiaop) {
// create a map entry for the obj if it doesn't exist, to hold overridden methods
obj._yuiaop = {};
}
o = obj._yuiaop;
if (!o[sFn]) {
// create a map entry for the method if it doesn't exist
o[sFn] = new Y.Do.Method(obj, sFn);
// re-route the method to our wrapper
obj[sFn] = function() {
return o[sFn].exec.apply(o[sFn], arguments);
};
}
// subscriber id
sid = id + Y.stamp(fn) + sFn;
// register the callback
o[sFn].register(sid, fn, when);
return new Y.EventHandle(o[sFn], sid);
},
/**
* Detach a before or after subscription.
*
* @method detach
* @param handle {string} the subscription handle
* @static
*/
detach: function(handle) {
if (handle.detach) {
handle.detach();
}
},
_unload: function(e, me) {
}
};
Y.Do = DO;
//////////////////////////////////////////////////////////////////////////
/**
* Contains the return value from the wrapped method, accessible
* by 'after' event listeners.
*
* @property originalRetVal
* @static
* @since 3.2.0
*/
/**
* Contains the current state of the return value, consumable by
* 'after' event listeners, and updated if an after subscriber
* changes the return value generated by the wrapped function.
*
* @property currentRetVal
* @static
* @since 3.2.0
*/
//////////////////////////////////////////////////////////////////////////
/**
* Wrapper for a displaced method with aop enabled
* @class Do.Method
* @constructor
* @param obj The object to operate on
* @param sFn The name of the method to displace
*/
DO.Method = function(obj, sFn) {
this.obj = obj;
this.methodName = sFn;
this.method = obj[sFn];
this.before = {};
this.after = {};
};
/**
* Register a aop subscriber
* @method register
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype.register = function (sid, fn, when) {
if (when) {
this.after[sid] = fn;
} else {
this.before[sid] = fn;
}
};
/**
* Unregister a aop subscriber
* @method delete
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype._delete = function (sid) {
// Y.log('Y.Do._delete: ' + sid, 'info', 'Event');
delete this.before[sid];
delete this.after[sid];
};
/**
* <p>Execute the wrapped method. All arguments are passed into the wrapping
* functions. If any of the before wrappers return an instance of
* <code>Y.Do.Halt</code> or <code>Y.Do.Prevent</code>, neither the wrapped
* function nor any after phase subscribers will be executed.</p>
*
* <p>The return value will be the return value of the wrapped function or one
* provided by a wrapper function via an instance of <code>Y.Do.Halt</code> or
* <code>Y.Do.AlterReturn</code>.
*
* @method exec
* @param arg* {any} Arguments are passed to the wrapping and wrapped functions
* @return {any} Return value of wrapped function unless overwritten (see above)
*/
DO.Method.prototype.exec = function () {
var args = Y.Array(arguments, 0, true),
i, ret, newRet,
bf = this.before,
af = this.after,
prevented = false;
// execute before
for (i in bf) {
if (bf.hasOwnProperty(i)) {
ret = bf[i].apply(this.obj, args);
if (ret) {
switch (ret.constructor) {
case DO.Halt:
return ret.retVal;
case DO.AlterArgs:
args = ret.newArgs;
break;
case DO.Prevent:
prevented = true;
break;
default:
}
}
}
}
// execute method
if (!prevented) {
ret = this.method.apply(this.obj, args);
}
DO.originalRetVal = ret;
DO.currentRetVal = ret;
// execute after methods.
for (i in af) {
if (af.hasOwnProperty(i)) {
newRet = af[i].apply(this.obj, args);
// Stop processing if a Halt object is returned
if (newRet && newRet.constructor == DO.Halt) {
return newRet.retVal;
// Check for a new return value
} else if (newRet && newRet.constructor == DO.AlterReturn) {
ret = newRet.newRetVal;
// Update the static retval state
DO.currentRetVal = ret;
}
}
}
return ret;
};
//////////////////////////////////////////////////////////////////////////
/**
* Return an AlterArgs object when you want to change the arguments that
* were passed into the function. Useful for Do.before subscribers. An
* example would be a service that scrubs out illegal characters prior to
* executing the core business logic.
* @class Do.AlterArgs
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newArgs {Array} Call parameters to be used for the original method
* instead of the arguments originally passed in.
*/
DO.AlterArgs = function(msg, newArgs) {
this.msg = msg;
this.newArgs = newArgs;
};
/**
* Return an AlterReturn object when you want to change the result returned
* from the core method to the caller. Useful for Do.after subscribers.
* @class Do.AlterReturn
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newRetVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.AlterReturn = function(msg, newRetVal) {
this.msg = msg;
this.newRetVal = newRetVal;
};
/**
* Return a Halt object when you want to terminate the execution
* of all subsequent subscribers as well as the wrapped method
* if it has not exectued yet. Useful for Do.before subscribers.
* @class Do.Halt
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.Halt = function(msg, retVal) {
this.msg = msg;
this.retVal = retVal;
};
/**
* Return a Prevent object when you want to prevent the wrapped function
* from executing, but want the remaining listeners to execute. Useful
* for Do.before subscribers.
* @class Do.Prevent
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
*/
DO.Prevent = function(msg) {
this.msg = msg;
};
/**
* Return an Error object when you want to terminate the execution
* of all subsequent method calls.
* @class Do.Error
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
* @deprecated use Y.Do.Halt or Y.Do.Prevent
*/
DO.Error = DO.Halt;
//////////////////////////////////////////////////////////////////////////
// Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do);
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
// var onsubscribeType = "_event:onsub",
var YArray = Y.Array,
AFTER = 'after',
CONFIGS = [
'broadcast',
'monitored',
'bubbles',
'context',
'contextFn',
'currentTarget',
'defaultFn',
'defaultTargetOnly',
'details',
'emitFacade',
'fireOnce',
'async',
'host',
'preventable',
'preventedFn',
'queuable',
'silent',
'stoppedFn',
'target',
'type'
],
CONFIGS_HASH = YArray.hash(CONFIGS),
nativeSlice = Array.prototype.slice,
YUI3_SIGNATURE = 9,
YUI_LOG = 'yui:log',
mixConfigs = function(r, s, ov) {
var p;
for (p in s) {
if (CONFIGS_HASH[p] && (ov || !(p in r))) {
r[p] = s[p];
}
}
return r;
};
/**
* The CustomEvent class lets you define events for your application
* that can be subscribed to by one or more independent component.
*
* @param {String} type The type of event, which is passed to the callback
* when the event fires.
* @param {object} o configuration object.
* @class CustomEvent
* @constructor
*/
Y.CustomEvent = function(type, o) {
this._kds = Y.CustomEvent.keepDeprecatedSubs;
o = o || {};
this.id = Y.stamp(this);
/**
* The type of event, returned to subscribers when the event fires
* @property type
* @type string
*/
this.type = type;
/**
* The context the the event will fire from by default. Defaults to the YUI
* instance.
* @property context
* @type object
*/
this.context = Y;
/**
* Monitor when an event is attached or detached.
*
* @property monitored
* @type boolean
*/
// this.monitored = false;
this.logSystem = (type == YUI_LOG);
/**
* If 0, this event does not broadcast. If 1, the YUI instance is notified
* every time this event fires. If 2, the YUI instance and the YUI global
* (if event is enabled on the global) are notified every time this event
* fires.
* @property broadcast
* @type int
*/
// this.broadcast = 0;
/**
* By default all custom events are logged in the debug build, set silent
* to true to disable debug outpu for this event.
* @property silent
* @type boolean
*/
this.silent = this.logSystem;
/**
* Specifies whether this event should be queued when the host is actively
* processing an event. This will effect exectution order of the callbacks
* for the various events.
* @property queuable
* @type boolean
* @default false
*/
// this.queuable = false;
/**
* The subscribers to this event
* @property subscribers
* @type Subscriber {}
* @deprecated
*/
if (this._kds) {
this.subscribers = {};
}
/**
* The subscribers to this event
* @property _subscribers
* @type Subscriber []
* @private
*/
this._subscribers = [];
/**
* 'After' subscribers
* @property afters
* @type Subscriber {}
*/
if (this._kds) {
this.afters = {};
}
/**
* 'After' subscribers
* @property _afters
* @type Subscriber []
* @private
*/
this._afters = [];
/**
* This event has fired if true
*
* @property fired
* @type boolean
* @default false;
*/
// this.fired = false;
/**
* An array containing the arguments the custom event
* was last fired with.
* @property firedWith
* @type Array
*/
// this.firedWith;
/**
* This event should only fire one time if true, and if
* it has fired, any new subscribers should be notified
* immediately.
*
* @property fireOnce
* @type boolean
* @default false;
*/
// this.fireOnce = false;
/**
* fireOnce listeners will fire syncronously unless async
* is set to true
* @property async
* @type boolean
* @default false
*/
//this.async = false;
/**
* Flag for stopPropagation that is modified during fire()
* 1 means to stop propagation to bubble targets. 2 means
* to also stop additional subscribers on this target.
* @property stopped
* @type int
*/
// this.stopped = 0;
/**
* Flag for preventDefault that is modified during fire().
* if it is not 0, the default behavior for this event
* @property prevented
* @type int
*/
// this.prevented = 0;
/**
* Specifies the host for this custom event. This is used
* to enable event bubbling
* @property host
* @type EventTarget
*/
// this.host = null;
/**
* The default function to execute after event listeners
* have fire, but only if the default action was not
* prevented.
* @property defaultFn
* @type Function
*/
// this.defaultFn = null;
/**
* The function to execute if a subscriber calls
* stopPropagation or stopImmediatePropagation
* @property stoppedFn
* @type Function
*/
// this.stoppedFn = null;
/**
* The function to execute if a subscriber calls
* preventDefault
* @property preventedFn
* @type Function
*/
// this.preventedFn = null;
/**
* Specifies whether or not this event's default function
* can be cancelled by a subscriber by executing preventDefault()
* on the event facade
* @property preventable
* @type boolean
* @default true
*/
this.preventable = true;
/**
* Specifies whether or not a subscriber can stop the event propagation
* via stopPropagation(), stopImmediatePropagation(), or halt()
*
* Events can only bubble if emitFacade is true.
*
* @property bubbles
* @type boolean
* @default true
*/
this.bubbles = true;
/**
* Supports multiple options for listener signatures in order to
* port YUI 2 apps.
* @property signature
* @type int
* @default 9
*/
this.signature = YUI3_SIGNATURE;
// this.subCount = 0;
// this.afterCount = 0;
// this.hasSubscribers = false;
// this.hasAfters = false;
/**
* If set to true, the custom event will deliver an EventFacade object
* that is similar to a DOM event object.
* @property emitFacade
* @type boolean
* @default false
*/
// this.emitFacade = false;
this.applyConfig(o, true);
// this.log("Creating " + this.type);
};
/**
* Static flag to enable population of the <a href="#property_subscribers">`subscribers`</a>
* and <a href="#property_subscribers">`afters`</a> properties held on a `CustomEvent` instance.
*
* These properties were changed to private properties (`_subscribers` and `_afters`), and
* converted from objects to arrays for performance reasons.
*
* Setting this property to true will populate the deprecated `subscribers` and `afters`
* properties for people who may be using them (which is expected to be rare). There will
* be a performance hit, compared to the new array based implementation.
*
* If you are using these deprecated properties for a use case which the public API
* does not support, please file an enhancement request, and we can provide an alternate
* public implementation which doesn't have the performance cost required to maintiain the
* properties as objects.
*
* @property keepDeprecatedSubs
* @static
* @for CustomEvent
* @type boolean
* @default false
* @deprecated
*/
Y.CustomEvent.keepDeprecatedSubs = false;
Y.CustomEvent.mixConfigs = mixConfigs;
Y.CustomEvent.prototype = {
constructor: Y.CustomEvent,
/**
* Returns the number of subscribers for this event as the sum of the on()
* subscribers and after() subscribers.
*
* @method hasSubs
* @return Number
*/
hasSubs: function(when) {
var s = this._subscribers.length, a = this._afters.length, sib = this.sibling;
if (sib) {
s += sib._subscribers.length;
a += sib._afters.length;
}
if (when) {
return (when == 'after') ? a : s;
}
return (s + a);
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('detach', 'attach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
this.monitored = true;
var type = this.id + '|' + this.type + '_' + what,
args = nativeSlice.call(arguments, 0);
args[0] = type;
return this.host.on.apply(this.host, args);
},
/**
* Get all of the subscribers to this event and any sibling event
* @method getSubs
* @return {Array} first item is the on subscribers, second the after.
*/
getSubs: function() {
var s = this._subscribers, a = this._afters, sib = this.sibling;
s = (sib) ? s.concat(sib._subscribers) : s.concat();
a = (sib) ? a.concat(sib._afters) : a.concat();
return [s, a];
},
/**
* Apply configuration properties. Only applies the CONFIG whitelist
* @method applyConfig
* @param o hash of properties to apply.
* @param force {boolean} if true, properties that exist on the event
* will be overwritten.
*/
applyConfig: function(o, force) {
mixConfigs(this, o, force);
},
/**
* Create the Subscription for subscribing function, context, and bound
* arguments. If this is a fireOnce event, the subscriber is immediately
* notified.
*
* @method _on
* @param fn {Function} Subscription callback
* @param [context] {Object} Override `this` in the callback
* @param [args] {Array} bound arguments that will be passed to the callback after the arguments generated by fire()
* @param [when] {String} "after" to slot into after subscribers
* @return {EventHandle}
* @protected
*/
_on: function(fn, context, args, when) {
if (!fn) { this.log('Invalid callback for CE: ' + this.type); }
var s = new Y.Subscriber(fn, context, args, when);
if (this.fireOnce && this.fired) {
if (this.async) {
setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0);
} else {
this._notify(s, this.firedWith);
}
}
if (when == AFTER) {
this._afters.push(s);
} else {
this._subscribers.push(s);
}
if (this._kds) {
if (when == AFTER) {
this.afters[s.id] = s;
} else {
this.subscribers[s.id] = s;
}
}
return new Y.EventHandle(this, s);
},
/**
* Listen for this event
* @method subscribe
* @param {Function} fn The function to execute.
* @return {EventHandle} Unsubscribe handle.
* @deprecated use on.
*/
subscribe: function(fn, context) {
Y.log('ce.subscribe deprecated, use "on"', 'warn', 'deprecated');
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, true);
},
/**
* Listen for this event
* @method on
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} An object with a detach method to detch the handler(s).
*/
on: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
if (this.monitored && this.host) {
this.host._monitor('attach', this, {
args: arguments
});
}
return this._on(fn, context, a, true);
},
/**
* Listen for this event after the normal subscribers have been notified and
* the default behavior has been applied. If a normal subscriber prevents the
* default behavior, it also prevents after listeners from firing.
* @method after
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} handle Unsubscribe handle.
*/
after: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, AFTER);
},
/**
* Detach listeners.
* @method detach
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int} returns the number of subscribers unsubscribed.
*/
detach: function(fn, context) {
// unsubscribe handle
if (fn && fn.detach) {
return fn.detach();
}
var i, s,
found = 0,
subs = this._subscribers,
afters = this._afters;
for (i = subs.length; i >= 0; i--) {
s = subs[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, subs, i);
found++;
}
}
for (i = afters.length; i >= 0; i--) {
s = afters[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, afters, i);
found++;
}
}
return found;
},
/**
* Detach listeners.
* @method unsubscribe
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int|undefined} returns the number of subscribers unsubscribed.
* @deprecated use detach.
*/
unsubscribe: function() {
return this.detach.apply(this, arguments);
},
/**
* Notify a single subscriber
* @method _notify
* @param {Subscriber} s the subscriber.
* @param {Array} args the arguments array to apply to the listener.
* @protected
*/
_notify: function(s, args, ef) {
this.log(this.type + '->' + 'sub: ' + s.id);
var ret;
ret = s.notify(args, this);
if (false === ret || this.stopped > 1) {
this.log(this.type + ' cancelled by subscriber');
return false;
}
return true;
},
/**
* Logger abstraction to centralize the application of the silent flag
* @method log
* @param {string} msg message to log.
* @param {string} cat log category.
*/
log: function(msg, cat) {
if (!this.silent) { Y.log(this.id + ': ' + msg, cat || 'info', 'event'); }
},
/**
* Notifies the subscribers. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters:
* <ul>
* <li>The type of event</li>
* <li>All of the arguments fire() was executed with as an array</li>
* <li>The custom object (if any) that was passed into the subscribe()
* method</li>
* </ul>
* @method fire
* @param {Object*} arguments an arbitrary set of parameters to pass to
* the handler.
* @return {boolean} false if one of the subscribers returned false,
* true otherwise.
*
*/
fire: function() {
if (this.fireOnce && this.fired) {
this.log('fireOnce event: ' + this.type + ' already fired');
return true;
} else {
var args = nativeSlice.call(arguments, 0);
// this doesn't happen if the event isn't published
// this.host._monitor('fire', this.type, args);
this.fired = true;
if (this.fireOnce) {
this.firedWith = args;
}
if (this.emitFacade) {
return this.fireComplex(args);
} else {
return this.fireSimple(args);
}
}
},
/**
* Set up for notifying subscribers of non-emitFacade events.
*
* @method fireSimple
* @param args {Array} Arguments passed to fire()
* @return Boolean false if a subscriber returned false
* @protected
*/
fireSimple: function(args) {
this.stopped = 0;
this.prevented = 0;
if (this.hasSubs()) {
var subs = this.getSubs();
this._procSubs(subs[0], args);
this._procSubs(subs[1], args);
}
this._broadcast(args);
return this.stopped ? false : true;
},
// Requires the event-custom-complex module for full funcitonality.
fireComplex: function(args) {
this.log('Missing event-custom-complex needed to emit a facade for: ' + this.type);
args[0] = args[0] || {};
return this.fireSimple(args);
},
/**
* Notifies a list of subscribers.
*
* @method _procSubs
* @param subs {Array} List of subscribers
* @param args {Array} Arguments passed to fire()
* @param ef {}
* @return Boolean false if a subscriber returns false or stops the event
* propagation via e.stopPropagation(),
* e.stopImmediatePropagation(), or e.halt()
* @private
*/
_procSubs: function(subs, args, ef) {
var s, i, l;
for (i = 0, l = subs.length; i < l; i++) {
s = subs[i];
if (s && s.fn) {
if (false === this._notify(s, args, ef)) {
this.stopped = 2;
}
if (this.stopped == 2) {
return false;
}
}
}
return true;
},
/**
* Notifies the YUI instance if the event is configured with broadcast = 1,
* and both the YUI instance and Y.Global if configured with broadcast = 2.
*
* @method _broadcast
* @param args {Array} Arguments sent to fire()
* @private
*/
_broadcast: function(args) {
if (!this.stopped && this.broadcast) {
var a = args.concat();
a.unshift(this.type);
if (this.host !== Y) {
Y.fire.apply(Y, a);
}
if (this.broadcast == 2) {
Y.Global.fire.apply(Y.Global, a);
}
}
},
/**
* Removes all listeners
* @method unsubscribeAll
* @return {int} The number of listeners unsubscribed.
* @deprecated use detachAll.
*/
unsubscribeAll: function() {
return this.detachAll.apply(this, arguments);
},
/**
* Removes all listeners
* @method detachAll
* @return {int} The number of listeners unsubscribed.
*/
detachAll: function() {
return this.detach();
},
/**
* Deletes the subscriber from the internal store of on() and after()
* subscribers.
*
* @method _delete
* @param s subscriber object.
* @param subs (optional) on or after subscriber array
* @param index (optional) The index found.
* @private
*/
_delete: function(s, subs, i) {
var when = s._when;
if (!subs) {
subs = (when === AFTER) ? this._afters : this._subscribers;
i = YArray.indexOf(subs, s, 0);
}
if (s && subs[i] === s) {
subs.splice(i, 1);
}
if (this._kds) {
if (when === AFTER) {
delete this.afters[s.id];
} else {
delete this.subscribers[s.id];
}
}
if (this.monitored && this.host) {
this.host._monitor('detach', this, {
ce: this,
sub: s
});
}
if (s) {
s.deleted = true;
}
}
};
/**
* Stores the subscriber information to be used when the event fires.
* @param {Function} fn The wrapped function to execute.
* @param {Object} context The value of the keyword 'this' in the listener.
* @param {Array} args* 0..n additional arguments to supply the listener.
*
* @class Subscriber
* @constructor
*/
Y.Subscriber = function(fn, context, args, when) {
/**
* The callback that will be execute when the event fires
* This is wrapped by Y.rbind if obj was supplied.
* @property fn
* @type Function
*/
this.fn = fn;
/**
* Optional 'this' keyword for the listener
* @property context
* @type Object
*/
this.context = context;
/**
* Unique subscriber id
* @property id
* @type String
*/
this.id = Y.stamp(this);
/**
* Additional arguments to propagate to the subscriber
* @property args
* @type Array
*/
this.args = args;
this._when = when;
/**
* Custom events for a given fire transaction.
* @property events
* @type {EventTarget}
*/
// this.events = null;
/**
* This listener only reacts to the event once
* @property once
*/
// this.once = false;
};
Y.Subscriber.prototype = {
constructor: Y.Subscriber,
_notify: function(c, args, ce) {
if (this.deleted && !this.postponed) {
if (this.postponed) {
delete this.fn;
delete this.context;
} else {
delete this.postponed;
return null;
}
}
var a = this.args, ret;
switch (ce.signature) {
case 0:
ret = this.fn.call(c, ce.type, args, c);
break;
case 1:
ret = this.fn.call(c, args[0] || null, c);
break;
default:
if (a || args) {
args = args || [];
a = (a) ? args.concat(a) : args;
ret = this.fn.apply(c, a);
} else {
ret = this.fn.call(c);
}
}
if (this.once) {
ce._delete(this);
}
return ret;
},
/**
* Executes the subscriber.
* @method notify
* @param args {Array} Arguments array for the subscriber.
* @param ce {CustomEvent} The custom event that sent the notification.
*/
notify: function(args, ce) {
var c = this.context,
ret = true;
if (!c) {
c = (ce.contextFn) ? ce.contextFn() : ce.context;
}
// only catch errors if we will not re-throw them.
if (Y.config && Y.config.throwFail) {
ret = this._notify(c, args, ce);
} else {
try {
ret = this._notify(c, args, ce);
} catch (e) {
Y.error(this + ' failed: ' + e.message, e);
}
}
return ret;
},
/**
* Returns true if the fn and obj match this objects properties.
* Used by the unsubscribe method to match the right subscriber.
*
* @method contains
* @param {Function} fn the function to execute.
* @param {Object} context optional 'this' keyword for the listener.
* @return {boolean} true if the supplied arguments match this
* subscriber's signature.
*/
contains: function(fn, context) {
if (context) {
return ((this.fn == fn) && this.context == context);
} else {
return (this.fn == fn);
}
},
valueOf : function() {
return this.id;
}
};
/**
* Return value from all subscribe operations
* @class EventHandle
* @constructor
* @param {CustomEvent} evt the custom event.
* @param {Subscriber} sub the subscriber.
*/
Y.EventHandle = function(evt, sub) {
/**
* The custom event
*
* @property evt
* @type CustomEvent
*/
this.evt = evt;
/**
* The subscriber object
*
* @property sub
* @type Subscriber
*/
this.sub = sub;
};
Y.EventHandle.prototype = {
batch: function(f, c) {
f.call(c || this, this);
if (Y.Lang.isArray(this.evt)) {
Y.Array.each(this.evt, function(h) {
h.batch.call(c || h, f);
});
}
},
/**
* Detaches this subscriber
* @method detach
* @return {int} the number of detached listeners
*/
detach: function() {
var evt = this.evt, detached = 0, i;
if (evt) {
// Y.log('EventHandle.detach: ' + this.sub, 'info', 'Event');
if (Y.Lang.isArray(evt)) {
for (i = 0; i < evt.length; i++) {
detached += evt[i].detach();
}
} else {
evt._delete(this.sub);
detached = 1;
}
}
return detached;
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('attach', 'detach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
return this.evt.monitor.apply(this.evt, arguments);
}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* EventTarget provides the implementation for any object to
* publish, subscribe and fire to custom events, and also
* alows other EventTargets to target the object with events
* sourced from the other object.
* EventTarget is designed to be used with Y.augment to wrap
* EventCustom in an interface that allows events to be listened to
* and fired by name. This makes it possible for implementing code to
* subscribe to an event that either has not been created yet, or will
* not be created at all.
* @class EventTarget
* @param opts a configuration object
* @config emitFacade {boolean} if true, all events will emit event
* facade payloads by default (default false)
* @config prefix {String} the prefix to apply to non-prefixed event names
*/
var L = Y.Lang,
PREFIX_DELIMITER = ':',
CATEGORY_DELIMITER = '|',
AFTER_PREFIX = '~AFTER~',
WILD_TYPE_RE = /(.*?)(:)(.*?)/,
_wildType = Y.cached(function(type) {
return type.replace(WILD_TYPE_RE, "*$2$3");
}),
/**
* If the instance has a prefix attribute and the
* event type is not prefixed, the instance prefix is
* applied to the supplied type.
* @method _getType
* @private
*/
_getType = Y.cached(function(type, pre) {
if (!pre || (typeof type !== "string") || type.indexOf(PREFIX_DELIMITER) > -1) {
return type;
}
return pre + PREFIX_DELIMITER + type;
}),
/**
* Returns an array with the detach key (if provided),
* and the prefixed event name from _getType
* Y.on('detachcategory| menu:click', fn)
* @method _parseType
* @private
*/
_parseType = Y.cached(function(type, pre) {
var t = type, detachcategory, after, i;
if (!L.isString(t)) {
return t;
}
i = t.indexOf(AFTER_PREFIX);
if (i > -1) {
after = true;
t = t.substr(AFTER_PREFIX.length);
// Y.log(t);
}
i = t.indexOf(CATEGORY_DELIMITER);
if (i > -1) {
detachcategory = t.substr(0, (i));
t = t.substr(i+1);
if (t == '*') {
t = null;
}
}
// detach category, full type with instance prefix, is this an after listener, short type
return [detachcategory, (pre) ? _getType(t, pre) : t, after, t];
}),
ET = function(opts) {
// Y.log('EventTarget constructor executed: ' + this._yuid);
var o = (L.isObject(opts)) ? opts : {};
this._yuievt = this._yuievt || {
id: Y.guid(),
events: {},
targets: {},
config: o,
chain: ('chain' in o) ? o.chain : Y.config.chain,
bubbling: false,
defaults: {
context: o.context || this,
host: this,
emitFacade: o.emitFacade,
fireOnce: o.fireOnce,
queuable: o.queuable,
monitored: o.monitored,
broadcast: o.broadcast,
defaultTargetOnly: o.defaultTargetOnly,
bubbles: ('bubbles' in o) ? o.bubbles : true
}
};
};
ET.prototype = {
constructor: ET,
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>on</code> except the
* listener is immediatelly detached when it is executed.
* @method once
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
once: function() {
var handle = this.on.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>after</code> except the
* listener is immediatelly detached when it is executed.
* @method onceAfter
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
onceAfter: function() {
var handle = this.after.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Takes the type parameter passed to 'on' and parses out the
* various pieces that could be included in the type. If the
* event type is passed without a prefix, it will be expanded
* to include the prefix one is supplied or the event target
* is configured with a default prefix.
* @method parseType
* @param {String} type the type
* @param {String} [pre=this._yuievt.config.prefix] the prefix
* @since 3.3.0
* @return {Array} an array containing:
* * the detach category, if supplied,
* * the prefixed event type,
* * whether or not this is an after listener,
* * the supplied event type
*/
parseType: function(type, pre) {
return _parseType(type, pre || this._yuievt.config.prefix);
},
/**
* Subscribe a callback function to a custom event fired by this object or
* from an object that bubbles its events to this object.
*
* Callback functions for events published with `emitFacade = true` will
* receive an `EventFacade` as the first argument (typically named "e").
* These callbacks can then call `e.preventDefault()` to disable the
* behavior published to that event's `defaultFn`. See the `EventFacade`
* API for all available properties and methods. Subscribers to
* non-`emitFacade` events will receive the arguments passed to `fire()`
* after the event name.
*
* To subscribe to multiple events at once, pass an object as the first
* argument, where the key:value pairs correspond to the eventName:callback,
* or pass an array of event names as the first argument to subscribe to
* all listed events with the same callback.
*
* Returning `false` from a callback is supported as an alternative to
* calling `e.preventDefault(); e.stopPropagation();`. However, it is
* recommended to use the event methods whenever possible.
*
* @method on
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
on: function(type, fn, context) {
var yuievt = this._yuievt,
parts = _parseType(type, yuievt.config.prefix), f, c, args, ret, ce,
detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype,
Node = Y.Node, n, domevent, isArr;
// full name, args, detachcategory, after
this._monitor('attach', parts[1], {
args: arguments,
category: parts[0],
after: parts[2]
});
if (L.isObject(type)) {
if (L.isFunction(type)) {
return Y.Do.before.apply(Y.Do, arguments);
}
f = fn;
c = context;
args = nativeSlice.call(arguments, 0);
ret = [];
if (L.isArray(type)) {
isArr = true;
}
after = type._after;
delete type._after;
Y.each(type, function(v, k) {
if (L.isObject(v)) {
f = v.fn || ((L.isFunction(v)) ? v : f);
c = v.context || c;
}
var nv = (after) ? AFTER_PREFIX : '';
args[0] = nv + ((isArr) ? v : k);
args[1] = f;
args[2] = c;
ret.push(this.on.apply(this, args));
}, this);
return (yuievt.chain) ? this : new Y.EventHandle(ret);
}
detachcategory = parts[0];
after = parts[2];
shorttype = parts[3];
// extra redirection so we catch adaptor events too. take a look at this.
if (Node && Y.instanceOf(this, Node) && (shorttype in Node.DOM_EVENTS)) {
args = nativeSlice.call(arguments, 0);
args.splice(2, 0, Node.getDOMNode(this));
// Y.log("Node detected, redirecting with these args: " + args);
return Y.on.apply(Y, args);
}
type = parts[1];
if (Y.instanceOf(this, YUI)) {
adapt = Y.Env.evt.plugins[type];
args = nativeSlice.call(arguments, 0);
args[0] = shorttype;
if (Node) {
n = args[2];
if (Y.instanceOf(n, Y.NodeList)) {
n = Y.NodeList.getDOMNodes(n);
} else if (Y.instanceOf(n, Node)) {
n = Node.getDOMNode(n);
}
domevent = (shorttype in Node.DOM_EVENTS);
// Captures both DOM events and event plugins.
if (domevent) {
args[2] = n;
}
}
// check for the existance of an event adaptor
if (adapt) {
Y.log('Using adaptor for ' + shorttype + ', ' + n, 'info', 'event');
handle = adapt.on.apply(Y, args);
} else if ((!type) || domevent) {
handle = Y.Event._attach(args);
}
}
if (!handle) {
ce = yuievt.events[type] || this.publish(type);
handle = ce._on(fn, context, (arguments.length > 3) ? nativeSlice.call(arguments, 3) : null, (after) ? 'after' : true);
}
if (detachcategory) {
store[detachcategory] = store[detachcategory] || {};
store[detachcategory][type] = store[detachcategory][type] || [];
store[detachcategory][type].push(handle);
}
return (yuievt.chain) ? this : handle;
},
/**
* subscribe to an event
* @method subscribe
* @deprecated use on
*/
subscribe: function() {
Y.log('EventTarget subscribe() is deprecated, use on()', 'warn', 'deprecated');
return this.on.apply(this, arguments);
},
/**
* Detach one or more listeners the from the specified event
* @method detach
* @param type {string|Object} Either the handle to the subscriber or the
* type of event. If the type
* is not specified, it will attempt to remove
* the listener from all hosted events.
* @param fn {Function} The subscribed function to unsubscribe, if not
* supplied, all subscribers will be removed.
* @param context {Object} The custom object passed to subscribe. This is
* optional, but if supplied will be used to
* disambiguate multiple listeners that are the same
* (e.g., you subscribe many object using a function
* that lives on the prototype)
* @return {EventTarget} the host
*/
detach: function(type, fn, context) {
var evts = this._yuievt.events, i,
Node = Y.Node, isNode = Node && (Y.instanceOf(this, Node));
// detachAll disabled on the Y instance.
if (!type && (this !== Y)) {
for (i in evts) {
if (evts.hasOwnProperty(i)) {
evts[i].detach(fn, context);
}
}
if (isNode) {
Y.Event.purgeElement(Node.getDOMNode(this));
}
return this;
}
var parts = _parseType(type, this._yuievt.config.prefix),
detachcategory = L.isArray(parts) ? parts[0] : null,
shorttype = (parts) ? parts[3] : null,
adapt, store = Y.Env.evt.handles, detachhost, cat, args,
ce,
keyDetacher = function(lcat, ltype, host) {
var handles = lcat[ltype], ce, i;
if (handles) {
for (i = handles.length - 1; i >= 0; --i) {
ce = handles[i].evt;
if (ce.host === host || ce.el === host) {
handles[i].detach();
}
}
}
};
if (detachcategory) {
cat = store[detachcategory];
type = parts[1];
detachhost = (isNode) ? Y.Node.getDOMNode(this) : this;
if (cat) {
if (type) {
keyDetacher(cat, type, detachhost);
} else {
for (i in cat) {
if (cat.hasOwnProperty(i)) {
keyDetacher(cat, i, detachhost);
}
}
}
return this;
}
// If this is an event handle, use it to detach
} else if (L.isObject(type) && type.detach) {
type.detach();
return this;
// extra redirection so we catch adaptor events too. take a look at this.
} else if (isNode && ((!shorttype) || (shorttype in Node.DOM_EVENTS))) {
args = nativeSlice.call(arguments, 0);
args[2] = Node.getDOMNode(this);
Y.detach.apply(Y, args);
return this;
}
adapt = Y.Env.evt.plugins[shorttype];
// The YUI instance handles DOM events and adaptors
if (Y.instanceOf(this, YUI)) {
args = nativeSlice.call(arguments, 0);
// use the adaptor specific detach code if
if (adapt && adapt.detach) {
adapt.detach.apply(Y, args);
return this;
// DOM event fork
} else if (!type || (!adapt && Node && (type in Node.DOM_EVENTS))) {
args[0] = type;
Y.Event.detach.apply(Y.Event, args);
return this;
}
}
// ce = evts[type];
ce = evts[parts[1]];
if (ce) {
ce.detach(fn, context);
}
return this;
},
/**
* detach a listener
* @method unsubscribe
* @deprecated use detach
*/
unsubscribe: function() {
Y.log('EventTarget unsubscribe() is deprecated, use detach()', 'warn', 'deprecated');
return this.detach.apply(this, arguments);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method detachAll
* @param type {String} The type, or name of the event
*/
detachAll: function(type) {
return this.detach(type);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method unsubscribeAll
* @param type {String} The type, or name of the event
* @deprecated use detachAll
*/
unsubscribeAll: function() {
Y.log('EventTarget unsubscribeAll() is deprecated, use detachAll()', 'warn', 'deprecated');
return this.detachAll.apply(this, arguments);
},
/**
* Creates a new custom event of the specified type. If a custom event
* by that name already exists, it will not be re-created. In either
* case the custom event is returned.
*
* @method publish
*
* @param type {String} the type, or name of the event
* @param opts {object} optional config params. Valid properties are:
*
* <ul>
* <li>
* 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)
* </li>
* <li>
* 'bubbles': whether or not this event bubbles (true)
* Events can only bubble if emitFacade is true.
* </li>
* <li>
* 'context': the default execution context for the listeners (this)
* </li>
* <li>
* 'defaultFn': the default function to execute when this event fires if preventDefault was not called
* </li>
* <li>
* 'emitFacade': whether or not this event emits a facade (false)
* </li>
* <li>
* 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'
* </li>
* <li>
* 'fireOnce': if an event is configured to fire once, new subscribers after
* the fire will be notified immediately.
* </li>
* <li>
* 'async': fireOnce event listeners will fire synchronously if the event has already
* fired unless async is true.
* </li>
* <li>
* 'preventable': whether or not preventDefault() has an effect (true)
* </li>
* <li>
* 'preventedFn': a function that is executed when preventDefault is called
* </li>
* <li>
* 'queuable': whether or not this event can be queued during bubbling (false)
* </li>
* <li>
* 'silent': if silent is true, debug messages are not provided for this event.
* </li>
* <li>
* 'stoppedFn': a function that is executed when stopPropagation is called
* </li>
*
* <li>
* 'monitored': specifies whether or not this event should send notifications about
* when the event has been attached, detached, or published.
* </li>
* <li>
* 'type': the event type (valid option if not provided as the first parameter to publish)
* </li>
* </ul>
*
* @return {CustomEvent} the custom event
*
*/
publish: function(type, opts) {
var events, ce, ret, defaults,
edata = this._yuievt,
pre = edata.config.prefix;
if (L.isObject(type)) {
ret = {};
Y.each(type, function(v, k) {
ret[k] = this.publish(k, v || opts);
}, this);
return ret;
}
type = (pre) ? _getType(type, pre) : type;
events = edata.events;
ce = events[type];
this._monitor('publish', type, {
args: arguments
});
if (ce) {
// ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event');
if (opts) {
ce.applyConfig(opts, true);
}
} else {
// TODO: Lazy publish goes here.
defaults = edata.defaults;
// apply defaults
ce = new Y.CustomEvent(type, defaults);
if (opts) {
ce.applyConfig(opts, true);
}
events[type] = ce;
}
// make sure we turn the broadcast flag off if this
// event was published as a result of bubbling
// if (opts instanceof Y.CustomEvent) {
// events[type].broadcast = false;
// }
return events[type];
},
/**
* This is the entry point for the event monitoring system.
* You can monitor 'attach', 'detach', 'fire', and 'publish'.
* When configured, these events generate an event. click ->
* click_attach, click_detach, click_publish -- these can
* be subscribed to like other events to monitor the event
* system. Inividual published events can have monitoring
* turned on or off (publish can't be turned off before it
* it published) by setting the events 'monitor' config.
*
* @method _monitor
* @param what {String} 'attach', 'detach', 'fire', or 'publish'
* @param eventType {String|CustomEvent} The prefixed name of the event being monitored, or the CustomEvent object.
* @param o {Object} Information about the event interaction, such as
* fire() args, subscription category, publish config
* @private
*/
_monitor: function(what, eventType, o) {
var monitorevt, ce, type;
if (eventType) {
if (typeof eventType === "string") {
type = eventType;
ce = this.getEvent(eventType, true);
} else {
ce = eventType;
type = eventType.type;
}
if ((this._yuievt.config.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) {
monitorevt = type + '_' + what;
o.monitored = what;
this.fire.call(this, monitorevt, o);
}
}
},
/**
* Fire a custom event by name. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters.
*
* If the custom event object hasn't been created, then the event hasn't
* been published and it has no subscribers. For performance sake, we
* immediate exit in this case. This means the event won't bubble, so
* if the intention is that a bubble target be notified, the event must
* be published on this object first.
*
* The first argument is the event type, and any additional arguments are
* passed to the listeners as parameters. If the first of these is an
* object literal, and the event is configured to emit an event facade,
* that object is mixed into the event facade and the facade is provided
* in place of the original object.
*
* @method fire
* @param type {String|Object} The type of the event, or an object that contains
* a 'type' property.
* @param arguments {Object*} an arbitrary set of parameters to pass to
* the handler. If the first of these is an object literal and the event is
* configured to emit an event facade, the event facade will replace that
* parameter after the properties the object literal contains are copied to
* the event facade.
* @return {EventTarget} the event host
*/
fire: function(type) {
var typeIncluded = L.isString(type),
t = (typeIncluded) ? type : (type && type.type),
yuievt = this._yuievt,
pre = yuievt.config.prefix,
ce, ret,
ce2,
args = (typeIncluded) ? nativeSlice.call(arguments, 1) : arguments;
t = (pre) ? _getType(t, pre) : t;
ce = this.getEvent(t, true);
ce2 = this.getSibling(t, ce);
if (ce2 && !ce) {
ce = this.publish(t);
}
this._monitor('fire', (ce || t), {
args: args
});
// this event has not been published or subscribed to
if (!ce) {
if (yuievt.hasTargets) {
return this.bubble({ type: t }, args, this);
}
// otherwise there is nothing to be done
ret = true;
} else {
ce.sibling = ce2;
ret = ce.fire.apply(ce, args);
}
return (yuievt.chain) ? this : ret;
},
getSibling: function(type, ce) {
var ce2;
// delegate to *:type events if there are subscribers
if (type.indexOf(PREFIX_DELIMITER) > -1) {
type = _wildType(type);
// console.log(type);
ce2 = this.getEvent(type, true);
if (ce2) {
// console.log("GOT ONE: " + type);
ce2.applyConfig(ce);
ce2.bubbles = false;
ce2.broadcast = 0;
// ret = ce2.fire.apply(ce2, a);
}
}
return ce2;
},
/**
* Returns the custom event of the provided type has been created, a
* falsy value otherwise
* @method getEvent
* @param type {String} the type, or name of the event
* @param prefixed {String} if true, the type is prefixed already
* @return {CustomEvent} the custom event or null
*/
getEvent: function(type, prefixed) {
var pre, e;
if (!prefixed) {
pre = this._yuievt.config.prefix;
type = (pre) ? _getType(type, pre) : type;
}
e = this._yuievt.events;
return e[type] || null;
},
/**
* Subscribe to a custom event hosted by this object. The
* supplied callback will execute after any listeners add
* via the subscribe method, and after the default function,
* if configured for the event, has executed.
*
* @method after
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
after: function(type, fn) {
var a = nativeSlice.call(arguments, 0);
switch (L.type(type)) {
case 'function':
return Y.Do.after.apply(Y.Do, arguments);
case 'array':
// YArray.each(a[0], function(v) {
// v = AFTER_PREFIX + v;
// });
// break;
case 'object':
a[0]._after = true;
break;
default:
a[0] = AFTER_PREFIX + type;
}
return this.on.apply(this, a);
},
/**
* Executes the callback before a DOM event, custom event
* or method. If the first argument is a function, it
* is assumed the target is a method. For DOM and custom
* events, this is an alias for Y.on.
*
* For DOM and custom events:
* type, callback, context, 0-n arguments
*
* For methods:
* callback, object (method host), methodName, context, 0-n arguments
*
* @method before
* @return detach handle
*/
before: function() {
return this.on.apply(this, arguments);
}
};
Y.EventTarget = ET;
// make Y an event target
Y.mix(Y, ET.prototype);
ET.call(Y, { bubbles: false });
YUI.Env.globalEvents = YUI.Env.globalEvents || new ET();
/**
* Hosts YUI page level events. This is where events bubble to
* when the broadcast config is set to 2. This property is
* only available if the custom event module is loaded.
* @property Global
* @type EventTarget
* @for YUI
*/
Y.Global = YUI.Env.globalEvents;
// @TODO implement a global namespace function on Y.Global?
/**
`Y.on()` can do many things:
<ul>
<li>Subscribe to custom events `publish`ed and `fire`d from Y</li>
<li>Subscribe to custom events `publish`ed with `broadcast` 1 or 2 and
`fire`d from any object in the YUI instance sandbox</li>
<li>Subscribe to DOM events</li>
<li>Subscribe to the execution of a method on any object, effectively
treating that method as an event</li>
</ul>
For custom event subscriptions, pass the custom event name as the first argument and callback as the second. The `this` object in the callback will be `Y` unless an override is passed as the third argument.
Y.on('io:complete', function () {
Y.MyApp.updateStatus('Transaction complete');
});
To subscribe to DOM events, pass the name of a DOM event as the first argument
and a CSS selector string as the third argument after the callback function.
Alternately, the third argument can be a `Node`, `NodeList`, `HTMLElement`,
array, or simply omitted (the default is the `window` object).
Y.on('click', function (e) {
e.preventDefault();
// proceed with ajax form submission
var url = this.get('action');
...
}, '#my-form');
The `this` object in DOM event callbacks will be the `Node` targeted by the CSS
selector or other identifier.
`on()` subscribers for DOM events or custom events `publish`ed with a
`defaultFn` can prevent the default behavior with `e.preventDefault()` from the
event object passed as the first parameter to the subscription callback.
To subscribe to the execution of an object method, pass arguments corresponding to the call signature for
<a href="../classes/Do.html#methods_before">`Y.Do.before(...)`</a>.
NOTE: The formal parameter list below is for events, not for function
injection. See `Y.Do.before` for that signature.
@method on
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@see Do.before
@for YUI
**/
/**
Listen for an event one time. Equivalent to `on()`, except that
the listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see on
@method once
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Listen for an event one time. Equivalent to `once()`, except, like `after()`,
the subscription callback executes after all `on()` subscribers and the event's
`defaultFn` (if configured) have executed. Like `after()` if any `on()` phase
subscriber calls `e.preventDefault()`, neither the `defaultFn` nor the `after()`
subscribers will execute.
The listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see once
@method onceAfter
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Like `on()`, this method creates a subscription to a custom event or to the
execution of a method on an object.
For events, `after()` subscribers are executed after the event's
`defaultFn` unless `e.preventDefault()` was called from an `on()` subscriber.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
NOTE: The subscription signature shown is for events, not for function
injection. See <a href="../classes/Do.html#methods_after">`Y.Do.after`</a>
for that signature.
@see on
@see Do.after
@method after
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [args*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
}, '@VERSION@', {"requires": ["oop"]});
YUI.add('event-custom-complex', function (Y, NAME) {
/**
* Adds event facades, preventable default behavior, and bubbling.
* events.
* @module event-custom
* @submodule event-custom-complex
*/
var FACADE,
FACADE_KEYS,
key,
EMPTY = {},
CEProto = Y.CustomEvent.prototype,
ETProto = Y.EventTarget.prototype,
mixFacadeProps = function(facade, payload) {
var p;
for (p in payload) {
if (!(FACADE_KEYS.hasOwnProperty(p))) {
facade[p] = payload[p];
}
}
};
/**
* Wraps and protects a custom event for use when emitFacade is set to true.
* Requires the event-custom-complex module
* @class EventFacade
* @param e {Event} the custom event
* @param currentTarget {HTMLElement} the element the listener was attached to
*/
Y.EventFacade = function(e, currentTarget) {
e = e || EMPTY;
this._event = e;
/**
* The arguments passed to fire
* @property details
* @type Array
*/
this.details = e.details;
/**
* The event type, this can be overridden by the fire() payload
* @property type
* @type string
*/
this.type = e.type;
/**
* The real event type
* @property _type
* @type string
* @private
*/
this._type = e.type;
//////////////////////////////////////////////////////
/**
* Node reference for the targeted eventtarget
* @property target
* @type Node
*/
this.target = e.target;
/**
* Node reference for the element that the listener was attached to.
* @property currentTarget
* @type Node
*/
this.currentTarget = currentTarget;
/**
* Node reference to the relatedTarget
* @property relatedTarget
* @type Node
*/
this.relatedTarget = e.relatedTarget;
};
Y.mix(Y.EventFacade.prototype, {
/**
* Stops the propagation to the next bubble target
* @method stopPropagation
*/
stopPropagation: function() {
this._event.stopPropagation();
this.stopped = 1;
},
/**
* Stops the propagation to the next bubble target and
* prevents any additional listeners from being exectued
* on the current target.
* @method stopImmediatePropagation
*/
stopImmediatePropagation: function() {
this._event.stopImmediatePropagation();
this.stopped = 2;
},
/**
* Prevents the event's default behavior
* @method preventDefault
*/
preventDefault: function() {
this._event.preventDefault();
this.prevented = 1;
},
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
halt: function(immediate) {
this._event.halt(immediate);
this.prevented = 1;
this.stopped = (immediate) ? 2 : 1;
}
});
CEProto.fireComplex = function(args) {
var es, ef, q, queue, ce, ret, events, subs, postponed,
self = this, host = self.host || self, next, oldbubble;
if (self.stack) {
// queue this event if the current item in the queue bubbles
if (self.queuable && self.type != self.stack.next.type) {
self.log('queue ' + self.type);
self.stack.queue.push([self, args]);
return true;
}
}
es = self.stack || {
// id of the first event in the stack
id: self.id,
next: self,
silent: self.silent,
stopped: 0,
prevented: 0,
bubbling: null,
type: self.type,
// defaultFnQueue: new Y.Queue(),
afterQueue: new Y.Queue(),
defaultTargetOnly: self.defaultTargetOnly,
queue: []
};
subs = self.getSubs();
self.stopped = (self.type !== es.type) ? 0 : es.stopped;
self.prevented = (self.type !== es.type) ? 0 : es.prevented;
self.target = self.target || host;
if (self.stoppedFn) {
events = new Y.EventTarget({
fireOnce: true,
context: host
});
self.events = events;
events.on('stopped', self.stoppedFn);
}
self.currentTarget = host;
self.details = args.slice(); // original arguments in the details
// self.log("Firing " + self + ", " + "args: " + args);
self.log("Firing " + self.type);
self._facade = null; // kill facade to eliminate stale properties
ef = self._getFacade(args);
if (Y.Lang.isObject(args[0])) {
args[0] = ef;
} else {
args.unshift(ef);
}
if (subs[0]) {
self._procSubs(subs[0], args, ef);
}
// bubble if this is hosted in an event target and propagation has not been stopped
if (self.bubbles && host.bubble && !self.stopped) {
oldbubble = es.bubbling;
es.bubbling = self.type;
if (es.type != self.type) {
es.stopped = 0;
es.prevented = 0;
}
ret = host.bubble(self, args, null, es);
self.stopped = Math.max(self.stopped, es.stopped);
self.prevented = Math.max(self.prevented, es.prevented);
es.bubbling = oldbubble;
}
if (self.prevented) {
if (self.preventedFn) {
self.preventedFn.apply(host, args);
}
} else if (self.defaultFn &&
((!self.defaultTargetOnly && !es.defaultTargetOnly) ||
host === ef.target)) {
self.defaultFn.apply(host, args);
}
// broadcast listeners are fired as discreet events on the
// YUI instance and potentially the YUI global.
self._broadcast(args);
// Queue the after
if (subs[1] && !self.prevented && self.stopped < 2) {
if (es.id === self.id || self.type != host._yuievt.bubbling) {
self._procSubs(subs[1], args, ef);
while ((next = es.afterQueue.last())) {
next();
}
} else {
postponed = subs[1];
if (es.execDefaultCnt) {
postponed = Y.merge(postponed);
Y.each(postponed, function(s) {
s.postponed = true;
});
}
es.afterQueue.add(function() {
self._procSubs(postponed, args, ef);
});
}
}
self.target = null;
if (es.id === self.id) {
queue = es.queue;
while (queue.length) {
q = queue.pop();
ce = q[0];
// set up stack to allow the next item to be processed
es.next = ce;
ce.fire.apply(ce, q[1]);
}
self.stack = null;
}
ret = !(self.stopped);
if (self.type != host._yuievt.bubbling) {
es.stopped = 0;
es.prevented = 0;
self.stopped = 0;
self.prevented = 0;
}
// Kill the cached facade to free up memory.
// Otherwise we have the facade from the last fire, sitting around forever.
self._facade = null;
return ret;
};
CEProto._getFacade = function() {
var ef = this._facade, o,
args = this.details;
if (!ef) {
ef = new Y.EventFacade(this, this.currentTarget);
}
// if the first argument is an object literal, apply the
// properties to the event facade
o = args && args[0];
if (Y.Lang.isObject(o, true)) {
// protect the event facade properties
mixFacadeProps(ef, o);
// Allow the event type to be faked
// http://yuilibrary.com/projects/yui3/ticket/2528376
ef.type = o.type || ef.type;
}
// update the details field with the arguments
// ef.type = this.type;
ef.details = this.details;
// use the original target when the event bubbled to this target
ef.target = this.originalTarget || this.target;
ef.currentTarget = this.currentTarget;
ef.stopped = 0;
ef.prevented = 0;
this._facade = ef;
return this._facade;
};
/**
* Stop propagation to bubble targets
* @for CustomEvent
* @method stopPropagation
*/
CEProto.stopPropagation = function() {
this.stopped = 1;
if (this.stack) {
this.stack.stopped = 1;
}
if (this.events) {
this.events.fire('stopped', this);
}
};
/**
* Stops propagation to bubble targets, and prevents any remaining
* subscribers on the current target from executing.
* @method stopImmediatePropagation
*/
CEProto.stopImmediatePropagation = function() {
this.stopped = 2;
if (this.stack) {
this.stack.stopped = 2;
}
if (this.events) {
this.events.fire('stopped', this);
}
};
/**
* Prevents the execution of this event's defaultFn
* @method preventDefault
*/
CEProto.preventDefault = function() {
if (this.preventable) {
this.prevented = 1;
if (this.stack) {
this.stack.prevented = 1;
}
}
};
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
CEProto.halt = function(immediate) {
if (immediate) {
this.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this.preventDefault();
};
/**
* Registers another EventTarget as a bubble target. Bubble order
* is determined by the order registered. Multiple targets can
* be specified.
*
* Events can only bubble if emitFacade is true.
*
* Included in the event-custom-complex submodule.
*
* @method addTarget
* @param o {EventTarget} the target to add
* @for EventTarget
*/
ETProto.addTarget = function(o) {
this._yuievt.targets[Y.stamp(o)] = o;
this._yuievt.hasTargets = true;
};
/**
* Returns an array of bubble targets for this object.
* @method getTargets
* @return EventTarget[]
*/
ETProto.getTargets = function() {
return Y.Object.values(this._yuievt.targets);
};
/**
* Removes a bubble target
* @method removeTarget
* @param o {EventTarget} the target to remove
* @for EventTarget
*/
ETProto.removeTarget = function(o) {
delete this._yuievt.targets[Y.stamp(o)];
};
/**
* Propagate an event. Requires the event-custom-complex module.
* @method bubble
* @param evt {CustomEvent} the custom event to propagate
* @return {boolean} the aggregated return value from Event.Custom.fire
* @for EventTarget
*/
ETProto.bubble = function(evt, args, target, es) {
var targs = this._yuievt.targets, ret = true,
t, type = evt && evt.type, ce, i, bc, ce2,
originalTarget = target || (evt && evt.target) || this,
oldbubble;
if (!evt || ((!evt.stopped) && targs)) {
// Y.log('Bubbling ' + evt.type);
for (i in targs) {
if (targs.hasOwnProperty(i)) {
t = targs[i];
ce = t.getEvent(type, true);
ce2 = t.getSibling(type, ce);
if (ce2 && !ce) {
ce = t.publish(type);
}
oldbubble = t._yuievt.bubbling;
t._yuievt.bubbling = type;
// if this event was not published on the bubble target,
// continue propagating the event.
if (!ce) {
if (t._yuievt.hasTargets) {
t.bubble(evt, args, originalTarget, es);
}
} else {
ce.sibling = ce2;
// set the original target to that the target payload on the
// facade is correct.
ce.target = originalTarget;
ce.originalTarget = originalTarget;
ce.currentTarget = t;
bc = ce.broadcast;
ce.broadcast = false;
// default publish may not have emitFacade true -- that
// shouldn't be what the implementer meant to do
ce.emitFacade = true;
ce.stack = es;
ret = ret && ce.fire.apply(ce, args || evt.details || []);
ce.broadcast = bc;
ce.originalTarget = null;
// stopPropagation() was called
if (ce.stopped) {
break;
}
}
t._yuievt.bubbling = oldbubble;
}
}
}
return ret;
};
FACADE = new Y.EventFacade();
FACADE_KEYS = {};
// Flatten whitelist
for (key in FACADE) {
FACADE_KEYS[key] = true;
}
}, '@VERSION@', {"requires": ["event-custom-base"]});
YUI.add('node-core', function (Y, NAME) {
/**
* The Node Utility provides a DOM-like interface for interacting with DOM nodes.
* @module node
* @main node
* @submodule node-core
*/
/**
* The Node class provides a wrapper for manipulating DOM Nodes.
* Node properties can be accessed via the set/get methods.
* Use `Y.one()` to retrieve Node instances.
*
* <strong>NOTE:</strong> Node properties are accessed using
* the <code>set</code> and <code>get</code> methods.
*
* @class Node
* @constructor
* @param {DOMNode} node the DOM node to be mapped to the Node instance.
* @uses EventTarget
*/
// "globals"
var DOT = '.',
NODE_NAME = 'nodeName',
NODE_TYPE = 'nodeType',
OWNER_DOCUMENT = 'ownerDocument',
TAG_NAME = 'tagName',
UID = '_yuid',
EMPTY_OBJ = {},
_slice = Array.prototype.slice,
Y_DOM = Y.DOM,
Y_Node = function(node) {
if (!this.getDOMNode) { // support optional "new"
return new Y_Node(node);
}
if (typeof node == 'string') {
node = Y_Node._fromString(node);
if (!node) {
return null; // NOTE: return
}
}
var uid = (node.nodeType !== 9) ? node.uniqueID : node[UID];
if (uid && Y_Node._instances[uid] && Y_Node._instances[uid]._node !== node) {
node[UID] = null; // unset existing uid to prevent collision (via clone or hack)
}
uid = uid || Y.stamp(node);
if (!uid) { // stamp failed; likely IE non-HTMLElement
uid = Y.guid();
}
this[UID] = uid;
/**
* The underlying DOM node bound to the Y.Node instance
* @property _node
* @type DOMNode
* @private
*/
this._node = node;
this._stateProxy = node; // when augmented with Attribute
if (this._initPlugins) { // when augmented with Plugin.Host
this._initPlugins();
}
},
// used with previous/next/ancestor tests
_wrapFn = function(fn) {
var ret = null;
if (fn) {
ret = (typeof fn == 'string') ?
function(n) {
return Y.Selector.test(n, fn);
} :
function(n) {
return fn(Y.one(n));
};
}
return ret;
};
// end "globals"
Y_Node.ATTRS = {};
Y_Node.DOM_EVENTS = {};
Y_Node._fromString = function(node) {
if (node) {
if (node.indexOf('doc') === 0) { // doc OR document
node = Y.config.doc;
} else if (node.indexOf('win') === 0) { // win OR window
node = Y.config.win;
} else {
node = Y.Selector.query(node, null, true);
}
}
return node || null;
};
/**
* The name of the component
* @static
* @type String
* @property NAME
*/
Y_Node.NAME = 'node';
/*
* The pattern used to identify ARIA attributes
*/
Y_Node.re_aria = /^(?:role$|aria-)/;
Y_Node.SHOW_TRANSITION = 'fadeIn';
Y_Node.HIDE_TRANSITION = 'fadeOut';
/**
* A list of Node instances that have been created
* @private
* @type Object
* @property _instances
* @static
*
*/
Y_Node._instances = {};
/**
* Retrieves the DOM node bound to a Node instance
* @method getDOMNode
* @static
*
* @param {Node | HTMLNode} node The Node instance or an HTMLNode
* @return {HTMLNode} The DOM node bound to the Node instance. If a DOM node is passed
* as the node argument, it is simply returned.
*/
Y_Node.getDOMNode = function(node) {
if (node) {
return (node.nodeType) ? node : node._node || null;
}
return null;
};
/**
* Checks Node return values and wraps DOM Nodes as Y.Node instances
* and DOM Collections / Arrays as Y.NodeList instances.
* Other return values just pass thru. If undefined is returned (e.g. no return)
* then the Node instance is returned for chainability.
* @method scrubVal
* @static
*
* @param {any} node The Node instance or an HTMLNode
* @return {Node | NodeList | Any} Depends on what is returned from the DOM node.
*/
Y_Node.scrubVal = function(val, node) {
if (val) { // only truthy values are risky
if (typeof val == 'object' || typeof val == 'function') { // safari nodeList === function
if (NODE_TYPE in val || Y_DOM.isWindow(val)) {// node || window
val = Y.one(val);
} else if ((val.item && !val._nodes) || // dom collection or Node instance
(val[0] && val[0][NODE_TYPE])) { // array of DOM Nodes
val = Y.all(val);
}
}
} else if (typeof val === 'undefined') {
val = node; // for chaining
} else if (val === null) {
val = null; // IE: DOM null not the same as null
}
return val;
};
/**
* Adds methods to the Y.Node prototype, routing through scrubVal.
* @method addMethod
* @static
*
* @param {String} name The name of the method to add
* @param {Function} fn The function that becomes the method
* @param {Object} context An optional context to call the method with
* (defaults to the Node instance)
* @return {any} Depends on what is returned from the DOM node.
*/
Y_Node.addMethod = function(name, fn, context) {
if (name && fn && typeof fn == 'function') {
Y_Node.prototype[name] = function() {
var args = _slice.call(arguments),
node = this,
ret;
if (args[0] && args[0]._node) {
args[0] = args[0]._node;
}
if (args[1] && args[1]._node) {
args[1] = args[1]._node;
}
args.unshift(node._node);
ret = fn.apply(node, args);
if (ret) { // scrub truthy
ret = Y_Node.scrubVal(ret, node);
}
(typeof ret != 'undefined') || (ret = node);
return ret;
};
} else {
Y.log('unable to add method: ' + name, 'warn', 'Node');
}
};
/**
* Imports utility methods to be added as Y.Node methods.
* @method importMethod
* @static
*
* @param {Object} host The object that contains the method to import.
* @param {String} name The name of the method to import
* @param {String} altName An optional name to use in place of the host name
* @param {Object} context An optional context to call the method with
*/
Y_Node.importMethod = function(host, name, altName) {
if (typeof name == 'string') {
altName = altName || name;
Y_Node.addMethod(altName, host[name], host);
} else {
Y.Array.each(name, function(n) {
Y_Node.importMethod(host, n);
});
}
};
/**
* Retrieves a NodeList based on the given CSS selector.
* @method all
*
* @param {string} selector The CSS selector to test against.
* @return {NodeList} A NodeList instance for the matching HTMLCollection/Array.
* @for YUI
*/
/**
* Returns a single Node instance bound to the node or the
* first element matching the given selector. Returns null if no match found.
* <strong>Note:</strong> For chaining purposes you may want to
* use <code>Y.all</code>, which returns a NodeList when no match is found.
* @method one
* @param {String | HTMLElement} node a node or Selector
* @return {Node | null} a Node instance or null if no match found.
* @for YUI
*/
/**
* Returns a single Node instance bound to the node or the
* first element matching the given selector. Returns null if no match found.
* <strong>Note:</strong> For chaining purposes you may want to
* use <code>Y.all</code>, which returns a NodeList when no match is found.
* @method one
* @static
* @param {String | HTMLElement} node a node or Selector
* @return {Node | null} a Node instance or null if no match found.
* @for Node
*/
Y_Node.one = function(node) {
var instance = null,
cachedNode,
uid;
if (node) {
if (typeof node == 'string') {
node = Y_Node._fromString(node);
if (!node) {
return null; // NOTE: return
}
} else if (node.getDOMNode) {
return node; // NOTE: return
}
if (node.nodeType || Y.DOM.isWindow(node)) { // avoid bad input (numbers, boolean, etc)
uid = (node.uniqueID && node.nodeType !== 9) ? node.uniqueID : node._yuid;
instance = Y_Node._instances[uid]; // reuse exising instances
cachedNode = instance ? instance._node : null;
if (!instance || (cachedNode && node !== cachedNode)) { // new Node when nodes don't match
instance = new Y_Node(node);
if (node.nodeType != 11) { // dont cache document fragment
Y_Node._instances[instance[UID]] = instance; // cache node
}
}
}
}
return instance;
};
/**
* The default setter for DOM properties
* Called with instance context (this === the Node instance)
* @method DEFAULT_SETTER
* @static
* @param {String} name The attribute/property being set
* @param {any} val The value to be set
* @return {any} The value
*/
Y_Node.DEFAULT_SETTER = function(name, val) {
var node = this._stateProxy,
strPath;
if (name.indexOf(DOT) > -1) {
strPath = name;
name = name.split(DOT);
// only allow when defined on node
Y.Object.setValue(node, name, val);
} else if (typeof node[name] != 'undefined') { // pass thru DOM properties
node[name] = val;
}
return val;
};
/**
* The default getter for DOM properties
* Called with instance context (this === the Node instance)
* @method DEFAULT_GETTER
* @static
* @param {String} name The attribute/property to look up
* @return {any} The current value
*/
Y_Node.DEFAULT_GETTER = function(name) {
var node = this._stateProxy,
val;
if (name.indexOf && name.indexOf(DOT) > -1) {
val = Y.Object.getValue(node, name.split(DOT));
} else if (typeof node[name] != 'undefined') { // pass thru from DOM
val = node[name];
}
return val;
};
Y.mix(Y_Node.prototype, {
DATA_PREFIX: 'data-',
/**
* The method called when outputting Node instances as strings
* @method toString
* @return {String} A string representation of the Node instance
*/
toString: function() {
var str = this[UID] + ': not bound to a node',
node = this._node,
attrs, id, className;
if (node) {
attrs = node.attributes;
id = (attrs && attrs.id) ? node.getAttribute('id') : null;
className = (attrs && attrs.className) ? node.getAttribute('className') : null;
str = node[NODE_NAME];
if (id) {
str += '#' + id;
}
if (className) {
str += '.' + className.replace(' ', '.');
}
// TODO: add yuid?
str += ' ' + this[UID];
}
return str;
},
/**
* Returns an attribute value on the Node instance.
* Unless pre-configured (via `Node.ATTRS`), get hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be queried.
* @method get
* @param {String} attr The attribute
* @return {any} The current value of the attribute
*/
get: function(attr) {
var val;
if (this._getAttr) { // use Attribute imple
val = this._getAttr(attr);
} else {
val = this._get(attr);
}
if (val) {
val = Y_Node.scrubVal(val, this);
} else if (val === null) {
val = null; // IE: DOM null is not true null (even though they ===)
}
return val;
},
/**
* Helper method for get.
* @method _get
* @private
* @param {String} attr The attribute
* @return {any} The current value of the attribute
*/
_get: function(attr) {
var attrConfig = Y_Node.ATTRS[attr],
val;
if (attrConfig && attrConfig.getter) {
val = attrConfig.getter.call(this);
} else if (Y_Node.re_aria.test(attr)) {
val = this._node.getAttribute(attr, 2);
} else {
val = Y_Node.DEFAULT_GETTER.apply(this, arguments);
}
return val;
},
/**
* Sets an attribute on the Node instance.
* Unless pre-configured (via Node.ATTRS), set hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be set.
* To set custom attributes use setAttribute.
* @method set
* @param {String} attr The attribute to be set.
* @param {any} val The value to set the attribute to.
* @chainable
*/
set: function(attr, val) {
var attrConfig = Y_Node.ATTRS[attr];
if (this._setAttr) { // use Attribute imple
this._setAttr.apply(this, arguments);
} else { // use setters inline
if (attrConfig && attrConfig.setter) {
attrConfig.setter.call(this, val, attr);
} else if (Y_Node.re_aria.test(attr)) { // special case Aria
this._node.setAttribute(attr, val);
} else {
Y_Node.DEFAULT_SETTER.apply(this, arguments);
}
}
return this;
},
/**
* Sets multiple attributes.
* @method setAttrs
* @param {Object} attrMap an object of name/value pairs to set
* @chainable
*/
setAttrs: function(attrMap) {
if (this._setAttrs) { // use Attribute imple
this._setAttrs(attrMap);
} else { // use setters inline
Y.Object.each(attrMap, function(v, n) {
this.set(n, v);
}, this);
}
return this;
},
/**
* Returns an object containing the values for the requested attributes.
* @method getAttrs
* @param {Array} attrs an array of attributes to get values
* @return {Object} An object with attribute name/value pairs.
*/
getAttrs: function(attrs) {
var ret = {};
if (this._getAttrs) { // use Attribute imple
this._getAttrs(attrs);
} else { // use setters inline
Y.Array.each(attrs, function(v, n) {
ret[v] = this.get(v);
}, this);
}
return ret;
},
/**
* Compares nodes to determine if they match.
* Node instances can be compared to each other and/or HTMLElements.
* @method compareTo
* @param {HTMLElement | Node} refNode The reference node to compare to the node.
* @return {Boolean} True if the nodes match, false if they do not.
*/
compareTo: function(refNode) {
var node = this._node;
if (refNode && refNode._node) {
refNode = refNode._node;
}
return node === refNode;
},
/**
* Determines whether the node is appended to the document.
* @method inDoc
* @param {Node|HTMLElement} doc optional An optional document to check against.
* Defaults to current document.
* @return {Boolean} Whether or not this node is appended to the document.
*/
inDoc: function(doc) {
var node = this._node;
doc = (doc) ? doc._node || doc : node[OWNER_DOCUMENT];
if (doc.documentElement) {
return Y_DOM.contains(doc.documentElement, node);
}
},
getById: function(id) {
var node = this._node,
ret = Y_DOM.byId(id, node[OWNER_DOCUMENT]);
if (ret && Y_DOM.contains(node, ret)) {
ret = Y.one(ret);
} else {
ret = null;
}
return ret;
},
/**
* Returns the nearest ancestor that passes the test applied by supplied boolean method.
* @method ancestor
* @param {String | Function} fn A selector string or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @param {String | Function} stopFn optional A selector string or boolean
* method to indicate when the search should stop. The search bails when the function
* returns true or the selector matches.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} The matching Node instance or null if not found
*/
ancestor: function(fn, testSelf, stopFn) {
// testSelf is optional, check for stopFn as 2nd arg
if (arguments.length === 2 &&
(typeof testSelf == 'string' || typeof testSelf == 'function')) {
stopFn = testSelf;
}
return Y.one(Y_DOM.ancestor(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn)));
},
/**
* Returns the ancestors that pass the test applied by supplied boolean method.
* @method ancestors
* @param {String | Function} fn A selector string or boolean method for testing elements.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* If a function is used, it receives the current node being tested as the only argument.
* @return {NodeList} A NodeList instance containing the matching elements
*/
ancestors: function(fn, testSelf, stopFn) {
if (arguments.length === 2 &&
(typeof testSelf == 'string' || typeof testSelf == 'function')) {
stopFn = testSelf;
}
return Y.all(Y_DOM.ancestors(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn)));
},
/**
* Returns the previous matching sibling.
* Returns the nearest element node sibling if no method provided.
* @method previous
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} Node instance or null if not found
*/
previous: function(fn, all) {
return Y.one(Y_DOM.elementByAxis(this._node, 'previousSibling', _wrapFn(fn), all));
},
/**
* Returns the next matching sibling.
* Returns the nearest element node sibling if no method provided.
* @method next
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} Node instance or null if not found
*/
next: function(fn, all) {
return Y.one(Y_DOM.elementByAxis(this._node, 'nextSibling', _wrapFn(fn), all));
},
/**
* Returns all matching siblings.
* Returns all siblings if no method provided.
* @method siblings
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {NodeList} NodeList instance bound to found siblings
*/
siblings: function(fn) {
return Y.all(Y_DOM.siblings(this._node, _wrapFn(fn)));
},
/**
* Retrieves a Node instance of nodes based on the given CSS selector.
* @method one
*
* @param {string} selector The CSS selector to test against.
* @return {Node} A Node instance for the matching HTMLElement.
*/
one: function(selector) {
return Y.one(Y.Selector.query(selector, this._node, true));
},
/**
* Retrieves a NodeList based on the given CSS selector.
* @method all
*
* @param {string} selector The CSS selector to test against.
* @return {NodeList} A NodeList instance for the matching HTMLCollection/Array.
*/
all: function(selector) {
var nodelist = Y.all(Y.Selector.query(selector, this._node));
nodelist._query = selector;
nodelist._queryRoot = this._node;
return nodelist;
},
// TODO: allow fn test
/**
* Test if the supplied node matches the supplied selector.
* @method test
*
* @param {string} selector The CSS selector to test against.
* @return {boolean} Whether or not the node matches the selector.
*/
test: function(selector) {
return Y.Selector.test(this._node, selector);
},
/**
* Removes the node from its parent.
* Shortcut for myNode.get('parentNode').removeChild(myNode);
* @method remove
* @param {Boolean} destroy whether or not to call destroy() on the node
* after removal.
* @chainable
*
*/
remove: function(destroy) {
var node = this._node;
if (node && node.parentNode) {
node.parentNode.removeChild(node);
}
if (destroy) {
this.destroy();
}
return this;
},
/**
* Replace the node with the other node. This is a DOM update only
* and does not change the node bound to the Node instance.
* Shortcut for myNode.get('parentNode').replaceChild(newNode, myNode);
* @method replace
* @param {Node | HTMLNode} newNode Node to be inserted
* @chainable
*
*/
replace: function(newNode) {
var node = this._node;
if (typeof newNode == 'string') {
newNode = Y_Node.create(newNode);
}
node.parentNode.replaceChild(Y_Node.getDOMNode(newNode), node);
return this;
},
/**
* @method replaceChild
* @for Node
* @param {String | HTMLElement | Node} node Node to be inserted
* @param {HTMLElement | Node} refNode Node to be replaced
* @return {Node} The replaced node
*/
replaceChild: function(node, refNode) {
if (typeof node == 'string') {
node = Y_DOM.create(node);
}
return Y.one(this._node.replaceChild(Y_Node.getDOMNode(node), Y_Node.getDOMNode(refNode)));
},
/**
* Nulls internal node references, removes any plugins and event listeners
* @method destroy
* @param {Boolean} recursivePurge (optional) Whether or not to remove listeners from the
* node's subtree (default is false)
*
*/
destroy: function(recursive) {
var UID = Y.config.doc.uniqueID ? 'uniqueID' : '_yuid',
instance;
this.purge(); // TODO: only remove events add via this Node
if (this.unplug) { // may not be a PluginHost
this.unplug();
}
this.clearData();
if (recursive) {
Y.NodeList.each(this.all('*'), function(node) {
instance = Y_Node._instances[node[UID]];
if (instance) {
instance.destroy();
} else { // purge in case added by other means
Y.Event.purgeElement(node);
}
});
}
this._node = null;
this._stateProxy = null;
delete Y_Node._instances[this._yuid];
},
/**
* Invokes a method on the Node instance
* @method invoke
* @param {String} method The name of the method to invoke
* @param {Any} a, b, c, etc. Arguments to invoke the method with.
* @return Whatever the underly method returns.
* DOM Nodes and Collections return values
* are converted to Node/NodeList instances.
*
*/
invoke: function(method, a, b, c, d, e) {
var node = this._node,
ret;
if (a && a._node) {
a = a._node;
}
if (b && b._node) {
b = b._node;
}
ret = node[method](a, b, c, d, e);
return Y_Node.scrubVal(ret, this);
},
/**
* @method swap
* @description Swap DOM locations with the given node.
* This does not change which DOM node each Node instance refers to.
* @param {Node} otherNode The node to swap with
* @chainable
*/
swap: Y.config.doc.documentElement.swapNode ?
function(otherNode) {
this._node.swapNode(Y_Node.getDOMNode(otherNode));
} :
function(otherNode) {
otherNode = Y_Node.getDOMNode(otherNode);
var node = this._node,
parent = otherNode.parentNode,
nextSibling = otherNode.nextSibling;
if (nextSibling === node) {
parent.insertBefore(node, otherNode);
} else if (otherNode === node.nextSibling) {
parent.insertBefore(otherNode, node);
} else {
node.parentNode.replaceChild(otherNode, node);
Y_DOM.addHTML(parent, node, nextSibling);
}
return this;
},
hasMethod: function(method) {
var node = this._node;
return !!(node && method in node &&
typeof node[method] != 'unknown' &&
(typeof node[method] == 'function' ||
String(node[method]).indexOf('function') === 1)); // IE reports as object, prepends space
},
isFragment: function() {
return (this.get('nodeType') === 11);
},
/**
* Removes and destroys all of the nodes within the node.
* @method empty
* @chainable
*/
empty: function() {
this.get('childNodes').remove().destroy(true);
return this;
},
/**
* Returns the DOM node bound to the Node instance
* @method getDOMNode
* @return {DOMNode}
*/
getDOMNode: function() {
return this._node;
}
}, true);
Y.Node = Y_Node;
Y.one = Y_Node.one;
/**
* The NodeList module provides support for managing collections of Nodes.
* @module node
* @submodule node-core
*/
/**
* The NodeList class provides a wrapper for manipulating DOM NodeLists.
* NodeList properties can be accessed via the set/get methods.
* Use Y.all() to retrieve NodeList instances.
*
* @class NodeList
* @constructor
* @param nodes {String|element|Node|Array} A selector, DOM element, Node, list of DOM elements, or list of Nodes with which to populate this NodeList.
*/
var NodeList = function(nodes) {
var tmp = [];
if (nodes) {
if (typeof nodes === 'string') { // selector query
this._query = nodes;
nodes = Y.Selector.query(nodes);
} else if (nodes.nodeType || Y_DOM.isWindow(nodes)) { // domNode || window
nodes = [nodes];
} else if (nodes._node) { // Y.Node
nodes = [nodes._node];
} else if (nodes[0] && nodes[0]._node) { // allow array of Y.Nodes
Y.Array.each(nodes, function(node) {
if (node._node) {
tmp.push(node._node);
}
});
nodes = tmp;
} else { // array of domNodes or domNodeList (no mixed array of Y.Node/domNodes)
nodes = Y.Array(nodes, 0, true);
}
}
/**
* The underlying array of DOM nodes bound to the Y.NodeList instance
* @property _nodes
* @private
*/
this._nodes = nodes || [];
};
NodeList.NAME = 'NodeList';
/**
* Retrieves the DOM nodes bound to a NodeList instance
* @method getDOMNodes
* @static
*
* @param {NodeList} nodelist The NodeList instance
* @return {Array} The array of DOM nodes bound to the NodeList
*/
NodeList.getDOMNodes = function(nodelist) {
return (nodelist && nodelist._nodes) ? nodelist._nodes : nodelist;
};
NodeList.each = function(instance, fn, context) {
var nodes = instance._nodes;
if (nodes && nodes.length) {
Y.Array.each(nodes, fn, context || instance);
} else {
Y.log('no nodes bound to ' + this, 'warn', 'NodeList');
}
};
NodeList.addMethod = function(name, fn, context) {
if (name && fn) {
NodeList.prototype[name] = function() {
var ret = [],
args = arguments;
Y.Array.each(this._nodes, function(node) {
var UID = (node.uniqueID && node.nodeType !== 9 ) ? 'uniqueID' : '_yuid',
instance = Y.Node._instances[node[UID]],
ctx,
result;
if (!instance) {
instance = NodeList._getTempNode(node);
}
ctx = context || instance;
result = fn.apply(ctx, args);
if (result !== undefined && result !== instance) {
ret[ret.length] = result;
}
});
// TODO: remove tmp pointer
return ret.length ? ret : this;
};
} else {
Y.log('unable to add method: ' + name + ' to NodeList', 'warn', 'node');
}
};
NodeList.importMethod = function(host, name, altName) {
if (typeof name === 'string') {
altName = altName || name;
NodeList.addMethod(name, host[name]);
} else {
Y.Array.each(name, function(n) {
NodeList.importMethod(host, n);
});
}
};
NodeList._getTempNode = function(node) {
var tmp = NodeList._tempNode;
if (!tmp) {
tmp = Y.Node.create('<div></div>');
NodeList._tempNode = tmp;
}
tmp._node = node;
tmp._stateProxy = node;
return tmp;
};
Y.mix(NodeList.prototype, {
_invoke: function(method, args, getter) {
var ret = (getter) ? [] : this;
this.each(function(node) {
var val = node[method].apply(node, args);
if (getter) {
ret.push(val);
}
});
return ret;
},
/**
* Retrieves the Node instance at the given index.
* @method item
*
* @param {Number} index The index of the target Node.
* @return {Node} The Node instance at the given index.
*/
item: function(index) {
return Y.one((this._nodes || [])[index]);
},
/**
* Applies the given function to each Node in the NodeList.
* @method each
* @param {Function} fn The function to apply. It receives 3 arguments:
* the current node instance, the node's index, and the NodeList instance
* @param {Object} context optional An optional context to apply the function with
* Default context is the current Node instance
* @chainable
*/
each: function(fn, context) {
var instance = this;
Y.Array.each(this._nodes, function(node, index) {
node = Y.one(node);
return fn.call(context || node, node, index, instance);
});
return instance;
},
batch: function(fn, context) {
var nodelist = this;
Y.Array.each(this._nodes, function(node, index) {
var instance = Y.Node._instances[node[UID]];
if (!instance) {
instance = NodeList._getTempNode(node);
}
return fn.call(context || instance, instance, index, nodelist);
});
return nodelist;
},
/**
* Executes the function once for each node until a true value is returned.
* @method some
* @param {Function} fn The function to apply. It receives 3 arguments:
* the current node instance, the node's index, and the NodeList instance
* @param {Object} context optional An optional context to execute the function from.
* Default context is the current Node instance
* @return {Boolean} Whether or not the function returned true for any node.
*/
some: function(fn, context) {
var instance = this;
return Y.Array.some(this._nodes, function(node, index) {
node = Y.one(node);
context = context || node;
return fn.call(context, node, index, instance);
});
},
/**
* Creates a documenFragment from the nodes bound to the NodeList instance
* @method toFrag
* @return {Node} a Node instance bound to the documentFragment
*/
toFrag: function() {
return Y.one(Y.DOM._nl2frag(this._nodes));
},
/**
* Returns the index of the node in the NodeList instance
* or -1 if the node isn't found.
* @method indexOf
* @param {Node | DOMNode} node the node to search for
* @return {Int} the index of the node value or -1 if not found
*/
indexOf: function(node) {
return Y.Array.indexOf(this._nodes, Y.Node.getDOMNode(node));
},
/**
* Filters the NodeList instance down to only nodes matching the given selector.
* @method filter
* @param {String} selector The selector to filter against
* @return {NodeList} NodeList containing the updated collection
* @see Selector
*/
filter: function(selector) {
return Y.all(Y.Selector.filter(this._nodes, selector));
},
/**
* Creates a new NodeList containing all nodes at every n indices, where
* remainder n % index equals r.
* (zero-based index).
* @method modulus
* @param {Int} n The offset to use (return every nth node)
* @param {Int} r An optional remainder to use with the modulus operation (defaults to zero)
* @return {NodeList} NodeList containing the updated collection
*/
modulus: function(n, r) {
r = r || 0;
var nodes = [];
NodeList.each(this, function(node, i) {
if (i % n === r) {
nodes.push(node);
}
});
return Y.all(nodes);
},
/**
* Creates a new NodeList containing all nodes at odd indices
* (zero-based index).
* @method odd
* @return {NodeList} NodeList containing the updated collection
*/
odd: function() {
return this.modulus(2, 1);
},
/**
* Creates a new NodeList containing all nodes at even indices
* (zero-based index), including zero.
* @method even
* @return {NodeList} NodeList containing the updated collection
*/
even: function() {
return this.modulus(2);
},
destructor: function() {
},
/**
* Reruns the initial query, when created using a selector query
* @method refresh
* @chainable
*/
refresh: function() {
var doc,
nodes = this._nodes,
query = this._query,
root = this._queryRoot;
if (query) {
if (!root) {
if (nodes && nodes[0] && nodes[0].ownerDocument) {
root = nodes[0].ownerDocument;
}
}
this._nodes = Y.Selector.query(query, root);
}
return this;
},
/**
* Returns the current number of items in the NodeList.
* @method size
* @return {Int} The number of items in the NodeList.
*/
size: function() {
return this._nodes.length;
},
/**
* Determines if the instance is bound to any nodes
* @method isEmpty
* @return {Boolean} Whether or not the NodeList is bound to any nodes
*/
isEmpty: function() {
return this._nodes.length < 1;
},
toString: function() {
var str = '',
errorMsg = this[UID] + ': not bound to any nodes',
nodes = this._nodes,
node;
if (nodes && nodes[0]) {
node = nodes[0];
str += node[NODE_NAME];
if (node.id) {
str += '#' + node.id;
}
if (node.className) {
str += '.' + node.className.replace(' ', '.');
}
if (nodes.length > 1) {
str += '...[' + nodes.length + ' items]';
}
}
return str || errorMsg;
},
/**
* Returns the DOM node bound to the Node instance
* @method getDOMNodes
* @return {Array}
*/
getDOMNodes: function() {
return this._nodes;
}
}, true);
NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance. Nulls internal node references,
* removes any plugins and event listeners
* @method destroy
* @param {Boolean} recursivePurge (optional) Whether or not to
* remove listeners from the node's subtree (default is false)
* @see Node.destroy
*/
'destroy',
/**
* Called on each Node instance. Removes and destroys all of the nodes
* within the node
* @method empty
* @chainable
* @see Node.empty
*/
'empty',
/**
* Called on each Node instance. Removes the node from its parent.
* Shortcut for myNode.get('parentNode').removeChild(myNode);
* @method remove
* @param {Boolean} destroy whether or not to call destroy() on the node
* after removal.
* @chainable
* @see Node.remove
*/
'remove',
/**
* Called on each Node instance. Sets an attribute on the Node instance.
* Unless pre-configured (via Node.ATTRS), set hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be set.
* To set custom attributes use setAttribute.
* @method set
* @param {String} attr The attribute to be set.
* @param {any} val The value to set the attribute to.
* @chainable
* @see Node.set
*/
'set'
]);
// one-off implementation to convert array of Nodes to NodeList
// e.g. Y.all('input').get('parentNode');
/** Called on each Node instance
* @method get
* @see Node
*/
NodeList.prototype.get = function(attr) {
var ret = [],
nodes = this._nodes,
isNodeList = false,
getTemp = NodeList._getTempNode,
instance,
val;
if (nodes[0]) {
instance = Y.Node._instances[nodes[0]._yuid] || getTemp(nodes[0]);
val = instance._get(attr);
if (val && val.nodeType) {
isNodeList = true;
}
}
Y.Array.each(nodes, function(node) {
instance = Y.Node._instances[node._yuid];
if (!instance) {
instance = getTemp(node);
}
val = instance._get(attr);
if (!isNodeList) { // convert array of Nodes to NodeList
val = Y.Node.scrubVal(val, instance);
}
ret.push(val);
});
return (isNodeList) ? Y.all(ret) : ret;
};
Y.NodeList = NodeList;
Y.all = function(nodes) {
return new NodeList(nodes);
};
Y.Node.all = Y.all;
/**
* @module node
* @submodule node-core
*/
var Y_NodeList = Y.NodeList,
ArrayProto = Array.prototype,
ArrayMethods = {
/** Returns a new NodeList combining the given NodeList(s)
* @for NodeList
* @method concat
* @param {NodeList | Array} valueN Arrays/NodeLists and/or values to
* concatenate to the resulting NodeList
* @return {NodeList} A new NodeList comprised of this NodeList joined with the input.
*/
'concat': 1,
/** Removes the last from the NodeList and returns it.
* @for NodeList
* @method pop
* @return {Node} The last item in the NodeList.
*/
'pop': 0,
/** Adds the given Node(s) to the end of the NodeList.
* @for NodeList
* @method push
* @param {Node | DOMNode} nodes One or more nodes to add to the end of the NodeList.
*/
'push': 0,
/** Removes the first item from the NodeList and returns it.
* @for NodeList
* @method shift
* @return {Node} The first item in the NodeList.
*/
'shift': 0,
/** Returns a new NodeList comprising the Nodes in the given range.
* @for NodeList
* @method slice
* @param {Number} begin Zero-based index at which to begin extraction.
As a negative index, start indicates an offset from the end of the sequence. slice(-2) extracts the second-to-last element and the last element in the sequence.
* @param {Number} end Zero-based index at which to end extraction. slice extracts up to but not including end.
slice(1,4) extracts the second element through the fourth element (elements indexed 1, 2, and 3).
As a negative index, end indicates an offset from the end of the sequence. slice(2,-1) extracts the third element through the second-to-last element in the sequence.
If end is omitted, slice extracts to the end of the sequence.
* @return {NodeList} A new NodeList comprised of this NodeList joined with the input.
*/
'slice': 1,
/** Changes the content of the NodeList, adding new elements while removing old elements.
* @for NodeList
* @method splice
* @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end.
* @param {Number} howMany An integer indicating the number of old array elements to remove. If howMany is 0, no elements are removed. In this case, you should specify at least one new element. If no howMany parameter is specified (second syntax above, which is a SpiderMonkey extension), all elements after index are removed.
* {Node | DOMNode| element1, ..., elementN
The elements to add to the array. If you don't specify any elements, splice simply removes elements from the array.
* @return {NodeList} The element(s) removed.
*/
'splice': 1,
/** Adds the given Node(s) to the beginning of the NodeList.
* @for NodeList
* @method unshift
* @param {Node | DOMNode} nodes One or more nodes to add to the NodeList.
*/
'unshift': 0
};
Y.Object.each(ArrayMethods, function(returnNodeList, name) {
Y_NodeList.prototype[name] = function() {
var args = [],
i = 0,
arg,
ret;
while (typeof (arg = arguments[i++]) != 'undefined') { // use DOM nodes/nodeLists
args.push(arg._node || arg._nodes || arg);
}
ret = ArrayProto[name].apply(this._nodes, args);
if (returnNodeList) {
ret = Y.all(ret);
} else {
ret = Y.Node.scrubVal(ret);
}
return ret;
};
});
/**
* @module node
* @submodule node-core
*/
Y.Array.each([
/**
* Passes through to DOM method.
* @for Node
* @method removeChild
* @param {HTMLElement | Node} node Node to be removed
* @return {Node} The removed node
*/
'removeChild',
/**
* Passes through to DOM method.
* @method hasChildNodes
* @return {Boolean} Whether or not the node has any childNodes
*/
'hasChildNodes',
/**
* Passes through to DOM method.
* @method cloneNode
* @param {Boolean} deep Whether or not to perform a deep clone, which includes
* subtree and attributes
* @return {Node} The clone
*/
'cloneNode',
/**
* Passes through to DOM method.
* @method hasAttribute
* @param {String} attribute The attribute to test for
* @return {Boolean} Whether or not the attribute is present
*/
'hasAttribute',
/**
* Passes through to DOM method.
* @method scrollIntoView
* @chainable
*/
'scrollIntoView',
/**
* Passes through to DOM method.
* @method getElementsByTagName
* @param {String} tagName The tagName to collect
* @return {NodeList} A NodeList representing the HTMLCollection
*/
'getElementsByTagName',
/**
* Passes through to DOM method.
* @method focus
* @chainable
*/
'focus',
/**
* Passes through to DOM method.
* @method blur
* @chainable
*/
'blur',
/**
* Passes through to DOM method.
* Only valid on FORM elements
* @method submit
* @chainable
*/
'submit',
/**
* Passes through to DOM method.
* Only valid on FORM elements
* @method reset
* @chainable
*/
'reset',
/**
* Passes through to DOM method.
* @method select
* @chainable
*/
'select',
/**
* Passes through to DOM method.
* Only valid on TABLE elements
* @method createCaption
* @chainable
*/
'createCaption'
], function(method) {
Y.log('adding: ' + method, 'info', 'node');
Y.Node.prototype[method] = function(arg1, arg2, arg3) {
var ret = this.invoke(method, arg1, arg2, arg3);
return ret;
};
});
/**
* Passes through to DOM method.
* @method removeAttribute
* @param {String} attribute The attribute to be removed
* @chainable
*/
// one-off implementation due to IE returning boolean, breaking chaining
Y.Node.prototype.removeAttribute = function(attr) {
var node = this._node;
if (node) {
node.removeAttribute(attr, 0); // comma zero for IE < 8 to force case-insensitive
}
return this;
};
Y.Node.importMethod(Y.DOM, [
/**
* Determines whether the node is an ancestor of another HTML element in the DOM hierarchy.
* @method contains
* @param {Node | HTMLElement} needle The possible node or descendent
* @return {Boolean} Whether or not this node is the needle its ancestor
*/
'contains',
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @for Node
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @for Node
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute',
/**
* Wraps the given HTML around the node.
* @method wrap
* @param {String} html The markup to wrap around the node.
* @chainable
* @for Node
*/
'wrap',
/**
* Removes the node's parent node.
* @method unwrap
* @chainable
*/
'unwrap',
/**
* Applies a unique ID to the node if none exists
* @method generateID
* @return {String} The existing or generated ID
*/
'generateID'
]);
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @see Node
* @for NodeList
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute',
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @see Node
* @for NodeList
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows for removing attributes on DOM nodes.
* This passes through to the DOM node, allowing for custom attributes.
* @method removeAttribute
* @see Node
* @for NodeList
* @param {string} name The attribute to remove
*/
'removeAttribute',
/**
* Removes the parent node from node in the list.
* @method unwrap
* @chainable
*/
'unwrap',
/**
* Wraps the given HTML around each node.
* @method wrap
* @param {String} html The markup to wrap around the node.
* @chainable
*/
'wrap',
/**
* Applies a unique ID to each node if none exists
* @method generateID
* @return {String} The existing or generated ID
*/
'generateID'
]);
}, '@VERSION@', {"requires": ["dom-core", "selector"]});
YUI.add('node-base', function (Y, NAME) {
/**
* @module node
* @submodule node-base
*/
var methods = [
/**
* Determines whether each node has the given className.
* @method hasClass
* @for Node
* @param {String} className the class name to search for
* @return {Boolean} Whether or not the element has the specified class
*/
'hasClass',
/**
* Adds a class name to each node.
* @method addClass
* @param {String} className the class name to add to the node's class attribute
* @chainable
*/
'addClass',
/**
* Removes a class name from each node.
* @method removeClass
* @param {String} className the class name to remove from the node's class attribute
* @chainable
*/
'removeClass',
/**
* Replace a class with another class for each node.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
* @chainable
*/
'replaceClass',
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @param {String} className the class name to be toggled
* @param {Boolean} force Option to force adding or removing the class.
* @chainable
*/
'toggleClass'
];
Y.Node.importMethod(Y.DOM, methods);
/**
* Determines whether each node has the given className.
* @method hasClass
* @see Node.hasClass
* @for NodeList
* @param {String} className the class name to search for
* @return {Array} An array of booleans for each node bound to the NodeList.
*/
/**
* Adds a class name to each node.
* @method addClass
* @see Node.addClass
* @param {String} className the class name to add to the node's class attribute
* @chainable
*/
/**
* Removes a class name from each node.
* @method removeClass
* @see Node.removeClass
* @param {String} className the class name to remove from the node's class attribute
* @chainable
*/
/**
* Replace a class with another class for each node.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @see Node.replaceClass
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
* @chainable
*/
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @see Node.toggleClass
* @param {String} className the class name to be toggled
* @chainable
*/
Y.NodeList.importMethod(Y.Node.prototype, methods);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node,
Y_DOM = Y.DOM;
/**
* Returns a new dom node using the provided markup string.
* @method create
* @static
* @param {String} html The markup used to create the element
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {HTMLDocument} doc An optional document context
* @return {Node} A Node instance bound to a DOM node or fragment
* @for Node
*/
Y_Node.create = function(html, doc) {
if (doc && doc._node) {
doc = doc._node;
}
return Y.one(Y_DOM.create(html, doc));
};
Y.mix(Y_Node.prototype, {
/**
* Creates a new Node using the provided markup string.
* @method create
* @param {String} html The markup used to create the element.
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {HTMLDocument} doc An optional document context
* @return {Node} A Node instance bound to a DOM node or fragment
*/
create: Y_Node.create,
/**
* Inserts the content before the reference node.
* @method insert
* @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {Int | Node | HTMLElement | String} where The position to insert at.
* Possible "where" arguments
* <dl>
* <dt>Y.Node</dt>
* <dd>The Node to insert before</dd>
* <dt>HTMLElement</dt>
* <dd>The element to insert before</dd>
* <dt>Int</dt>
* <dd>The index of the child element to insert before</dd>
* <dt>"replace"</dt>
* <dd>Replaces the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts before the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts content before the node</dd>
* <dt>"after"</dt>
* <dd>Inserts content after the node</dd>
* </dl>
* @chainable
*/
insert: function(content, where) {
this._insert(content, where);
return this;
},
_insert: function(content, where) {
var node = this._node,
ret = null;
if (typeof where == 'number') { // allow index
where = this._node.childNodes[where];
} else if (where && where._node) { // Node
where = where._node;
}
if (content && typeof content != 'string') { // allow Node or NodeList/Array instances
content = content._node || content._nodes || content;
}
ret = Y_DOM.addHTML(node, content, where);
return ret;
},
/**
* Inserts the content as the firstChild of the node.
* @method prepend
* @param {String | Node | HTMLElement} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @chainable
*/
prepend: function(content) {
return this.insert(content, 0);
},
/**
* Inserts the content as the lastChild of the node.
* @method append
* @param {String | Node | HTMLElement} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @chainable
*/
append: function(content) {
return this.insert(content, null);
},
/**
* @method appendChild
* @param {String | HTMLElement | Node} node Node to be appended
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @return {Node} The appended node
*/
appendChild: function(node) {
return Y_Node.scrubVal(this._insert(node));
},
/**
* @method insertBefore
* @param {String | HTMLElement | Node} newNode Node to be appended
* @param {HTMLElement | Node} refNode Node to be inserted before
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @return {Node} The inserted node
*/
insertBefore: function(newNode, refNode) {
return Y.Node.scrubVal(this._insert(newNode, refNode));
},
/**
* Appends the node to the given node.
* @method appendTo
* @param {Node | HTMLElement} node The node to append to
* @chainable
*/
appendTo: function(node) {
Y.one(node).append(this);
return this;
},
/**
* Replaces the node's current content with the content.
* Note that this passes to innerHTML and is not escaped.
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content or `set('text')` to add as text.
* @method setContent
* @deprecated Use setHTML
* @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* @chainable
*/
setContent: function(content) {
this._insert(content, 'replace');
return this;
},
/**
* Returns the node's current content (e.g. innerHTML)
* @method getContent
* @deprecated Use getHTML
* @return {String} The current content
*/
getContent: function(content) {
return this.get('innerHTML');
}
});
/**
* Replaces the node's current html content with the content provided.
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @method setHTML
* @param {String | HTML | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* @chainable
*/
Y.Node.prototype.setHTML = Y.Node.prototype.setContent;
/**
* Returns the node's current html content (e.g. innerHTML)
* @method getHTML
* @return {String} The html content
*/
Y.Node.prototype.getHTML = Y.Node.prototype.getContent;
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance
* @for NodeList
* @method append
* @see Node.append
*/
'append',
/**
* Called on each Node instance
* @for NodeList
* @method insert
* @see Node.insert
*/
'insert',
/**
* Called on each Node instance
* @for NodeList
* @method appendChild
* @see Node.appendChild
*/
'appendChild',
/**
* Called on each Node instance
* @for NodeList
* @method insertBefore
* @see Node.insertBefore
*/
'insertBefore',
/**
* Called on each Node instance
* @for NodeList
* @method prepend
* @see Node.prepend
*/
'prepend',
/**
* Called on each Node instance
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @for NodeList
* @method setContent
* @deprecated Use setHTML
*/
'setContent',
/**
* Called on each Node instance
* @for NodeList
* @method getContent
* @deprecated Use getHTML
*/
'getContent',
/**
* Called on each Node instance
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @for NodeList
* @method setHTML
* @see Node.setHTML
*/
'setHTML',
/**
* Called on each Node instance
* @for NodeList
* @method getHTML
* @see Node.getHTML
*/
'getHTML'
]);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node,
Y_DOM = Y.DOM;
/**
* Static collection of configuration attributes for special handling
* @property ATTRS
* @static
* @type object
*/
Y_Node.ATTRS = {
/**
* Allows for getting and setting the text of an element.
* Formatting is preserved and special characters are treated literally.
* @config text
* @type String
*/
text: {
getter: function() {
return Y_DOM.getText(this._node);
},
setter: function(content) {
Y_DOM.setText(this._node, content);
return content;
}
},
/**
* Allows for getting and setting the text of an element.
* Formatting is preserved and special characters are treated literally.
* @config for
* @type String
*/
'for': {
getter: function() {
return Y_DOM.getAttribute(this._node, 'for');
},
setter: function(val) {
Y_DOM.setAttribute(this._node, 'for', val);
return val;
}
},
'options': {
getter: function() {
return this._node.getElementsByTagName('option');
}
},
/**
* Returns a NodeList instance of all HTMLElement children.
* @readOnly
* @config children
* @type NodeList
*/
'children': {
getter: function() {
var node = this._node,
children = node.children,
childNodes, i, len;
if (!children) {
childNodes = node.childNodes;
children = [];
for (i = 0, len = childNodes.length; i < len; ++i) {
if (childNodes[i].tagName) {
children[children.length] = childNodes[i];
}
}
}
return Y.all(children);
}
},
value: {
getter: function() {
return Y_DOM.getValue(this._node);
},
setter: function(val) {
Y_DOM.setValue(this._node, val);
return val;
}
}
};
Y.Node.importMethod(Y.DOM, [
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @for Node
* @for NodeList
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @for Node
* @for NodeList
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute'
]);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node;
var Y_NodeList = Y.NodeList;
/**
* List of events that route to DOM events
* @static
* @property DOM_EVENTS
* @for Node
*/
Y_Node.DOM_EVENTS = {
abort: 1,
beforeunload: 1,
blur: 1,
change: 1,
click: 1,
close: 1,
command: 1,
contextmenu: 1,
dblclick: 1,
DOMMouseScroll: 1,
drag: 1,
dragstart: 1,
dragenter: 1,
dragover: 1,
dragleave: 1,
dragend: 1,
drop: 1,
error: 1,
focus: 1,
key: 1,
keydown: 1,
keypress: 1,
keyup: 1,
load: 1,
message: 1,
mousedown: 1,
mouseenter: 1,
mouseleave: 1,
mousemove: 1,
mousemultiwheel: 1,
mouseout: 1,
mouseover: 1,
mouseup: 1,
mousewheel: 1,
orientationchange: 1,
reset: 1,
resize: 1,
select: 1,
selectstart: 1,
submit: 1,
scroll: 1,
textInput: 1,
unload: 1
};
// Add custom event adaptors to this list. This will make it so
// that delegate, key, available, contentready, etc all will
// be available through Node.on
Y.mix(Y_Node.DOM_EVENTS, Y.Env.evt.plugins);
Y.augment(Y_Node, Y.EventTarget);
Y.mix(Y_Node.prototype, {
/**
* Removes event listeners from the node and (optionally) its subtree
* @method purge
* @param {Boolean} recurse (optional) Whether or not to remove listeners from the
* node's subtree
* @param {String} type (optional) Only remove listeners of the specified type
* @chainable
*
*/
purge: function(recurse, type) {
Y.Event.purgeElement(this._node, recurse, type);
return this;
}
});
Y.mix(Y.NodeList.prototype, {
_prepEvtArgs: function(type, fn, context) {
// map to Y.on/after signature (type, fn, nodes, context, arg1, arg2, etc)
var args = Y.Array(arguments, 0, true);
if (args.length < 2) { // type only (event hash) just add nodes
args[2] = this._nodes;
} else {
args.splice(2, 0, this._nodes);
}
args[3] = context || this; // default to NodeList instance as context
return args;
},
/**
Subscribe a callback function for each `Node` in the collection to execute
in response to a DOM event.
NOTE: Generally, the `on()` method should be avoided on `NodeLists`, in
favor of using event delegation from a parent Node. See the Event user
guide for details.
Most DOM events are associated with a preventable default behavior, such as
link clicks navigating to a new page. Callbacks are passed a
`DOMEventFacade` object as their first argument (usually called `e`) that
can be used to prevent this default behavior with `e.preventDefault()`. See
the `DOMEventFacade` API for all available properties and methods on the
object.
By default, the `this` object will be the `NodeList` that the subscription
came from, <em>not the `Node` that received the event</em>. Use
`e.currentTarget` to refer to the `Node`.
Returning `false` from a callback is supported as an alternative to calling
`e.preventDefault(); e.stopPropagation();`. However, it is recommended to
use the event methods.
@example
Y.all(".sku").on("keydown", function (e) {
if (e.keyCode === 13) {
e.preventDefault();
// Use e.currentTarget to refer to the individual Node
var item = Y.MyApp.searchInventory( e.currentTarget.get('value') );
// etc ...
}
});
@method on
@param {String} type The name of the event
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching that
subscription
@for NodeList
**/
on: function(type, fn, context) {
return Y.on.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an one-time event listener to each Node bound to the NodeList.
* @method once
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
once: function(type, fn, context) {
return Y.once.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an event listener to each Node bound to the NodeList.
* The handler is called only after all on() handlers are called
* and the event is not prevented.
* @method after
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
after: function(type, fn, context) {
return Y.after.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an one-time event listener to each Node bound to the NodeList
* that will be called only after all on() handlers are called and the
* event is not prevented.
*
* @method onceAfter
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
onceAfter: function(type, fn, context) {
return Y.onceAfter.apply(Y, this._prepEvtArgs.apply(this, arguments));
}
});
Y_NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance
* @method detach
* @see Node.detach
* @for NodeList
*/
'detach',
/** Called on each Node instance
* @method detachAll
* @see Node.detachAll
* @for NodeList
*/
'detachAll'
]);
/**
Subscribe a callback function to execute in response to a DOM event or custom
event.
Most DOM events are associated with a preventable default behavior such as
link clicks navigating to a new page. Callbacks are passed a `DOMEventFacade`
object as their first argument (usually called `e`) that can be used to
prevent this default behavior with `e.preventDefault()`. See the
`DOMEventFacade` API for all available properties and methods on the object.
If the event name passed as the first parameter is not a whitelisted DOM event,
it will be treated as a custom event subscriptions, allowing
`node.fire('customEventName')` later in the code. Refer to the Event user guide
for the full DOM event whitelist.
By default, the `this` object in the callback will refer to the subscribed
`Node`.
Returning `false` from a callback is supported as an alternative to calling
`e.preventDefault(); e.stopPropagation();`. However, it is recommended to use
the event methods.
@example
Y.one("#my-form").on("submit", function (e) {
e.preventDefault();
// proceed with ajax form submission instead...
});
@method on
@param {String} type The name of the event
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching that
subscription
@for Node
**/
Y.mix(Y.Node.ATTRS, {
offsetHeight: {
setter: function(h) {
Y.DOM.setHeight(this._node, h);
return h;
},
getter: function() {
return this._node.offsetHeight;
}
},
offsetWidth: {
setter: function(w) {
Y.DOM.setWidth(this._node, w);
return w;
},
getter: function() {
return this._node.offsetWidth;
}
}
});
Y.mix(Y.Node.prototype, {
sizeTo: function(w, h) {
var node;
if (arguments.length < 2) {
node = Y.one(w);
w = node.get('offsetWidth');
h = node.get('offsetHeight');
}
this.setAttrs({
offsetWidth: w,
offsetHeight: h
});
}
});
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node;
Y.mix(Y_Node.prototype, {
/**
* Makes the node visible.
* If the "transition" module is loaded, show optionally
* animates the showing of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method show
* @for Node
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
show: function(callback) {
callback = arguments[arguments.length - 1];
this.toggleView(true, callback);
return this;
},
/**
* The implementation for showing nodes.
* Default is to toggle the style.display property.
* @method _show
* @protected
* @chainable
*/
_show: function() {
this.setStyle('display', '');
},
_isHidden: function() {
return Y.DOM.getStyle(this._node, 'display') === 'none';
},
/**
* Displays or hides the node.
* If the "transition" module is loaded, toggleView optionally
* animates the toggling of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method toggleView
* @for Node
* @param {Boolean} [on] An optional boolean value to force the node to be shown or hidden
* @param {Function} [callback] An optional function to run after the transition completes.
* @chainable
*/
toggleView: function(on, callback) {
this._toggleView.apply(this, arguments);
return this;
},
_toggleView: function(on, callback) {
callback = arguments[arguments.length - 1];
// base on current state if not forcing
if (typeof on != 'boolean') {
on = (this._isHidden()) ? 1 : 0;
}
if (on) {
this._show();
} else {
this._hide();
}
if (typeof callback == 'function') {
callback.call(this);
}
return this;
},
/**
* Hides the node.
* If the "transition" module is loaded, hide optionally
* animates the hiding of the node using either the default
* transition effect ('fadeOut'), or the given named effect.
* @method hide
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
hide: function(callback) {
callback = arguments[arguments.length - 1];
this.toggleView(false, callback);
return this;
},
/**
* The implementation for hiding nodes.
* Default is to toggle the style.display property.
* @method _hide
* @protected
* @chainable
*/
_hide: function() {
this.setStyle('display', 'none');
}
});
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Makes each node visible.
* If the "transition" module is loaded, show optionally
* animates the showing of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method show
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @for NodeList
* @chainable
*/
'show',
/**
* Hides each node.
* If the "transition" module is loaded, hide optionally
* animates the hiding of the node using either the default
* transition effect ('fadeOut'), or the given named effect.
* @method hide
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
'hide',
/**
* Displays or hides each node.
* If the "transition" module is loaded, toggleView optionally
* animates the toggling of the nodes using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method toggleView
* @param {Boolean} [on] An optional boolean value to force the nodes to be shown or hidden
* @param {Function} [callback] An optional function to run after the transition completes.
* @chainable
*/
'toggleView'
]);
if (!Y.config.doc.documentElement.hasAttribute) { // IE < 8
Y.Node.prototype.hasAttribute = function(attr) {
if (attr === 'value') {
if (this.get('value') !== "") { // IE < 8 fails to populate specified when set in HTML
return true;
}
}
return !!(this._node.attributes[attr] &&
this._node.attributes[attr].specified);
};
}
// IE throws an error when calling focus() on an element that's invisible, not
// displayed, or disabled.
Y.Node.prototype.focus = function () {
try {
this._node.focus();
} catch (e) {
Y.log('error focusing node: ' + e.toString(), 'error', 'node');
}
return this;
};
// IE throws error when setting input.type = 'hidden',
// input.setAttribute('type', 'hidden') and input.attributes.type.value = 'hidden'
Y.Node.ATTRS.type = {
setter: function(val) {
if (val === 'hidden') {
try {
this._node.type = 'hidden';
} catch(e) {
this.setStyle('display', 'none');
this._inputType = 'hidden';
}
} else {
try { // IE errors when changing the type from "hidden'
this._node.type = val;
} catch (e) {
Y.log('error setting type: ' + val, 'info', 'node');
}
}
return val;
},
getter: function() {
return this._inputType || this._node.type;
},
_bypassProxy: true // don't update DOM when using with Attribute
};
if (Y.config.doc.createElement('form').elements.nodeType) {
// IE: elements collection is also FORM node which trips up scrubVal.
Y.Node.ATTRS.elements = {
getter: function() {
return this.all('input, textarea, button, select');
}
};
}
/**
* Provides methods for managing custom Node data.
*
* @module node
* @main node
* @submodule node-data
*/
Y.mix(Y.Node.prototype, {
_initData: function() {
if (! ('_data' in this)) {
this._data = {};
}
},
/**
* @method getData
* @for Node
* @description Retrieves arbitrary data stored on a Node instance.
* If no data is associated with the Node, it will attempt to retrieve
* a value from the corresponding HTML data attribute. (e.g. node.getData('foo')
* will check node.getAttribute('data-foo')).
* @param {string} name Optional name of the data field to retrieve.
* If no name is given, all data is returned.
* @return {any | Object} Whatever is stored at the given field,
* or an object hash of all fields.
*/
getData: function(name) {
this._initData();
var data = this._data,
ret = data;
if (arguments.length) { // single field
if (name in data) {
ret = data[name];
} else { // initialize from HTML attribute
ret = this._getDataAttribute(name);
}
} else if (typeof data == 'object' && data !== null) { // all fields
ret = {};
Y.Object.each(data, function(v, n) {
ret[n] = v;
});
ret = this._getDataAttributes(ret);
}
return ret;
},
_getDataAttributes: function(ret) {
ret = ret || {};
var i = 0,
attrs = this._node.attributes,
len = attrs.length,
prefix = this.DATA_PREFIX,
prefixLength = prefix.length,
name;
while (i < len) {
name = attrs[i].name;
if (name.indexOf(prefix) === 0) {
name = name.substr(prefixLength);
if (!(name in ret)) { // only merge if not already stored
ret[name] = this._getDataAttribute(name);
}
}
i += 1;
}
return ret;
},
_getDataAttribute: function(name) {
var name = this.DATA_PREFIX + name,
node = this._node,
attrs = node.attributes,
data = attrs && attrs[name] && attrs[name].value;
return data;
},
/**
* @method setData
* @for Node
* @description Stores arbitrary data on a Node instance.
* This is not stored with the DOM node.
* @param {string} name The name of the field to set. If no val
* is given, name is treated as the data and overrides any existing data.
* @param {any} val The value to be assigned to the field.
* @chainable
*/
setData: function(name, val) {
this._initData();
if (arguments.length > 1) {
this._data[name] = val;
} else {
this._data = name;
}
return this;
},
/**
* @method clearData
* @for Node
* @description Clears internally stored data.
* @param {string} name The name of the field to clear. If no name
* is given, all data is cleared.
* @chainable
*/
clearData: function(name) {
if ('_data' in this) {
if (typeof name != 'undefined') {
delete this._data[name];
} else {
delete this._data;
}
}
return this;
}
});
Y.mix(Y.NodeList.prototype, {
/**
* @method getData
* @for NodeList
* @description Retrieves arbitrary data stored on each Node instance
* bound to the NodeList.
* @see Node
* @param {string} name Optional name of the data field to retrieve.
* If no name is given, all data is returned.
* @return {Array} An array containing all of the data for each Node instance.
* or an object hash of all fields.
*/
getData: function(name) {
var args = (arguments.length) ? [name] : [];
return this._invoke('getData', args, true);
},
/**
* @method setData
* @for NodeList
* @description Stores arbitrary data on each Node instance bound to the
* NodeList. This is not stored with the DOM node.
* @param {string} name The name of the field to set. If no name
* is given, name is treated as the data and overrides any existing data.
* @param {any} val The value to be assigned to the field.
* @chainable
*/
setData: function(name, val) {
var args = (arguments.length > 1) ? [name, val] : [name];
return this._invoke('setData', args);
},
/**
* @method clearData
* @for NodeList
* @description Clears data on all Node instances bound to the NodeList.
* @param {string} name The name of the field to clear. If no name
* is given, all data is cleared.
* @chainable
*/
clearData: function(name) {
var args = (arguments.length) ? [name] : [];
return this._invoke('clearData', [name]);
}
});
}, '@VERSION@', {"requires": ["event-base", "node-core", "dom-base"]});
(function () {
var GLOBAL_ENV = YUI.Env;
if (!GLOBAL_ENV._ready) {
GLOBAL_ENV._ready = function() {
GLOBAL_ENV.DOMReady = true;
GLOBAL_ENV.remove(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
};
GLOBAL_ENV.add(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
}
})();
YUI.add('event-base', function (Y, NAME) {
/*
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* The domready event fires at the moment the browser's DOM is
* usable. In most cases, this is before images are fully
* downloaded, allowing you to provide a more responsive user
* interface.
*
* In YUI 3, domready subscribers will be notified immediately if
* that moment has already passed when the subscription is created.
*
* One exception is if the yui.js file is dynamically injected into
* the page. If this is done, you must tell the YUI instance that
* you did this in order for DOMReady (and window load events) to
* fire normally. That configuration option is 'injected' -- set
* it to true if the yui.js script is not included inline.
*
* This method is part of the 'event-ready' module, which is a
* submodule of 'event'.
*
* @event domready
* @for YUI
*/
Y.publish('domready', {
fireOnce: true,
async: true
});
if (YUI.Env.DOMReady) {
Y.fire('domready');
} else {
Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready');
}
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event
* @submodule event-base
*/
/**
* Wraps a DOM event, properties requiring browser abstraction are
* fixed here. Provids a security layer when required.
* @class DOMEventFacade
* @param ev {Event} the DOM event
* @param currentTarget {HTMLElement} the element the listener was attached to
* @param wrapper {Event.Custom} the custom event wrapper for this DOM event
*/
var ua = Y.UA,
EMPTY = {},
/**
* webkit key remapping required for Safari < 3.1
* @property webkitKeymap
* @private
*/
webkitKeymap = {
63232: 38, // up
63233: 40, // down
63234: 37, // left
63235: 39, // right
63276: 33, // page up
63277: 34, // page down
25: 9, // SHIFT-TAB (Safari provides a different key code in
// this case, even though the shiftKey modifier is set)
63272: 46, // delete
63273: 36, // home
63275: 35 // end
},
/**
* Returns a wrapped node. Intended to be used on event targets,
* so it will return the node's parent if the target is a text
* node.
*
* If accessing a property of the node throws an error, this is
* probably the anonymous div wrapper Gecko adds inside text
* nodes. This likely will only occur when attempting to access
* the relatedTarget. In this case, we now return null because
* the anonymous div is completely useless and we do not know
* what the related target was because we can't even get to
* the element's parent node.
*
* @method resolve
* @private
*/
resolve = function(n) {
if (!n) {
return n;
}
try {
if (n && 3 == n.nodeType) {
n = n.parentNode;
}
} catch(e) {
return null;
}
return Y.one(n);
},
DOMEventFacade = function(ev, currentTarget, wrapper) {
this._event = ev;
this._currentTarget = currentTarget;
this._wrapper = wrapper || EMPTY;
// if not lazy init
this.init();
};
Y.extend(DOMEventFacade, Object, {
init: function() {
var e = this._event,
overrides = this._wrapper.overrides,
x = e.pageX,
y = e.pageY,
c,
currentTarget = this._currentTarget;
this.altKey = e.altKey;
this.ctrlKey = e.ctrlKey;
this.metaKey = e.metaKey;
this.shiftKey = e.shiftKey;
this.type = (overrides && overrides.type) || e.type;
this.clientX = e.clientX;
this.clientY = e.clientY;
this.pageX = x;
this.pageY = y;
// charCode is unknown in keyup, keydown. keyCode is unknown in keypress.
// FF 3.6 - 8+? pass 0 for keyCode in keypress events.
// Webkit, FF 3.6-8+?, and IE9+? pass 0 for charCode in keydown, keyup.
// Webkit and IE9+? duplicate charCode in keyCode.
// Opera never sets charCode, always keyCode (though with the charCode).
// IE6-8 don't set charCode or which.
// All browsers other than IE6-8 set which=keyCode in keydown, keyup, and
// which=charCode in keypress.
//
// Moral of the story: (e.which || e.keyCode) will always return the
// known code for that key event phase. e.keyCode is often different in
// keypress from keydown and keyup.
c = e.keyCode || e.charCode;
if (ua.webkit && (c in webkitKeymap)) {
c = webkitKeymap[c];
}
this.keyCode = c;
this.charCode = c;
// Fill in e.which for IE - implementers should always use this over
// e.keyCode or e.charCode.
this.which = e.which || e.charCode || c;
// this.button = e.button;
this.button = this.which;
this.target = resolve(e.target);
this.currentTarget = resolve(currentTarget);
this.relatedTarget = resolve(e.relatedTarget);
if (e.type == "mousewheel" || e.type == "DOMMouseScroll") {
this.wheelDelta = (e.detail) ? (e.detail * -1) : Math.round(e.wheelDelta / 80) || ((e.wheelDelta < 0) ? -1 : 1);
}
if (this._touch) {
this._touch(e, currentTarget, this._wrapper);
}
},
stopPropagation: function() {
this._event.stopPropagation();
this._wrapper.stopped = 1;
this.stopped = 1;
},
stopImmediatePropagation: function() {
var e = this._event;
if (e.stopImmediatePropagation) {
e.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this._wrapper.stopped = 2;
this.stopped = 2;
},
preventDefault: function(returnValue) {
var e = this._event;
e.preventDefault();
e.returnValue = returnValue || false;
this._wrapper.prevented = 1;
this.prevented = 1;
},
halt: function(immediate) {
if (immediate) {
this.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this.preventDefault();
}
});
DOMEventFacade.resolve = resolve;
Y.DOM2EventFacade = DOMEventFacade;
Y.DOMEventFacade = DOMEventFacade;
/**
* The native event
* @property _event
* @type {Native DOM Event}
* @private
*/
/**
The name of the event (e.g. "click")
@property type
@type {String}
**/
/**
`true` if the "alt" or "option" key is pressed.
@property altKey
@type {Boolean}
**/
/**
`true` if the shift key is pressed.
@property shiftKey
@type {Boolean}
**/
/**
`true` if the "Windows" key on a Windows keyboard, "command" key on an
Apple keyboard, or "meta" key on other keyboards is pressed.
@property metaKey
@type {Boolean}
**/
/**
`true` if the "Ctrl" or "control" key is pressed.
@property ctrlKey
@type {Boolean}
**/
/**
* The X location of the event on the page (including scroll)
* @property pageX
* @type {Number}
*/
/**
* The Y location of the event on the page (including scroll)
* @property pageY
* @type {Number}
*/
/**
* The X location of the event in the viewport
* @property clientX
* @type {Number}
*/
/**
* The Y location of the event in the viewport
* @property clientY
* @type {Number}
*/
/**
* The keyCode for key events. Uses charCode if keyCode is not available
* @property keyCode
* @type {Number}
*/
/**
* The charCode for key events. Same as keyCode
* @property charCode
* @type {Number}
*/
/**
* The button that was pushed. 1 for left click, 2 for middle click, 3 for
* right click. This is only reliably populated on `mouseup` events.
* @property button
* @type {Number}
*/
/**
* The button that was pushed. Same as button.
* @property which
* @type {Number}
*/
/**
* Node reference for the targeted element
* @property target
* @type {Node}
*/
/**
* Node reference for the element that the listener was attached to.
* @property currentTarget
* @type {Node}
*/
/**
* Node reference to the relatedTarget
* @property relatedTarget
* @type {Node}
*/
/**
* Number representing the direction and velocity of the movement of the mousewheel.
* Negative is down, the higher the number, the faster. Applies to the mousewheel event.
* @property wheelDelta
* @type {Number}
*/
/**
* Stops the propagation to the next bubble target
* @method stopPropagation
*/
/**
* Stops the propagation to the next bubble target and
* prevents any additional listeners from being exectued
* on the current target.
* @method stopImmediatePropagation
*/
/**
* Prevents the event's default behavior
* @method preventDefault
* @param returnValue {string} sets the returnValue of the event to this value
* (rather than the default false value). This can be used to add a customized
* confirmation query to the beforeunload event).
*/
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
(function() {
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
* @module event
* @main event
* @submodule event-base
*/
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
*
* @class Event
* @static
*/
Y.Env.evt.dom_wrappers = {};
Y.Env.evt.dom_map = {};
var _eventenv = Y.Env.evt,
config = Y.config,
win = config.win,
add = YUI.Env.add,
remove = YUI.Env.remove,
onLoad = function() {
YUI.Env.windowLoaded = true;
Y.Event._load();
remove(win, "load", onLoad);
},
onUnload = function() {
Y.Event._unload();
},
EVENT_READY = 'domready',
COMPAT_ARG = '~yui|2|compat~',
shouldIterate = function(o) {
try {
return (o && typeof o !== "string" && Y.Lang.isNumber(o.length) &&
!o.tagName && !o.alert);
} catch(ex) {
Y.log("collection check failure", "warn", "event");
return false;
}
},
// aliases to support DOM event subscription clean up when the last
// subscriber is detached. deleteAndClean overrides the DOM event's wrapper
// CustomEvent _delete method.
_ceProtoDelete = Y.CustomEvent.prototype._delete,
_deleteAndClean = function(s) {
var ret = _ceProtoDelete.apply(this, arguments);
if (!this.hasSubs()) {
Y.Event._clean(this);
}
return ret;
},
Event = function() {
/**
* True after the onload event has fired
* @property _loadComplete
* @type boolean
* @static
* @private
*/
var _loadComplete = false,
/**
* The number of times to poll after window.onload. This number is
* increased if additional late-bound handlers are requested after
* the page load.
* @property _retryCount
* @static
* @private
*/
_retryCount = 0,
/**
* onAvailable listeners
* @property _avail
* @static
* @private
*/
_avail = [],
/**
* Custom event wrappers for DOM events. Key is
* 'event:' + Element uid stamp + event type
* @property _wrappers
* @type Y.Event.Custom
* @static
* @private
*/
_wrappers = _eventenv.dom_wrappers,
_windowLoadKey = null,
/**
* Custom event wrapper map DOM events. Key is
* Element uid stamp. Each item is a hash of custom event
* wrappers as provided in the _wrappers collection. This
* provides the infrastructure for getListeners.
* @property _el_events
* @static
* @private
*/
_el_events = _eventenv.dom_map;
return {
/**
* The number of times we should look for elements that are not
* in the DOM at the time the event is requested after the document
* has been loaded. The default is 1000@amp;40 ms, so it will poll
* for 40 seconds or until all outstanding handlers are bound
* (whichever comes first).
* @property POLL_RETRYS
* @type int
* @static
* @final
*/
POLL_RETRYS: 1000,
/**
* The poll interval in milliseconds
* @property POLL_INTERVAL
* @type int
* @static
* @final
*/
POLL_INTERVAL: 40,
/**
* addListener/removeListener can throw errors in unexpected scenarios.
* These errors are suppressed, the method returns false, and this property
* is set
* @property lastError
* @static
* @type Error
*/
lastError: null,
/**
* poll handle
* @property _interval
* @static
* @private
*/
_interval: null,
/**
* document readystate poll handle
* @property _dri
* @static
* @private
*/
_dri: null,
/**
* True when the document is initially usable
* @property DOMReady
* @type boolean
* @static
*/
DOMReady: false,
/**
* @method startInterval
* @static
* @private
*/
startInterval: function() {
if (!Event._interval) {
Event._interval = setInterval(Event._poll, Event.POLL_INTERVAL);
}
},
/**
* Executes the supplied callback when the item with the supplied
* id is found. This is meant to be used to execute behavior as
* soon as possible as the page loads. If you use this after the
* initial page load it will poll for a fixed time for the element.
* The number of times it will poll and the frequency are
* configurable. By default it will poll for 10 seconds.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onAvailable
*
* @param {string||string[]} id the id of the element, or an array
* of ids to look for.
* @param {function} fn what to execute when the element is found.
* @param {object} p_obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} p_override If set to true, fn will execute
* in the context of p_obj, if set to an object it
* will execute in the context of that object
* @param checkContent {boolean} check child node readiness (onContentReady)
* @static
* @deprecated Use Y.on("available")
*/
// @TODO fix arguments
onAvailable: function(id, fn, p_obj, p_override, checkContent, compat) {
var a = Y.Array(id), i, availHandle;
// Y.log('onAvailable registered for: ' + id);
for (i=0; i<a.length; i=i+1) {
_avail.push({
id: a[i],
fn: fn,
obj: p_obj,
override: p_override,
checkReady: checkContent,
compat: compat
});
}
_retryCount = this.POLL_RETRYS;
// We want the first test to be immediate, but async
setTimeout(Event._poll, 0);
availHandle = new Y.EventHandle({
_delete: function() {
// set by the event system for lazy DOM listeners
if (availHandle.handle) {
availHandle.handle.detach();
return;
}
var i, j;
// otherwise try to remove the onAvailable listener(s)
for (i = 0; i < a.length; i++) {
for (j = 0; j < _avail.length; j++) {
if (a[i] === _avail[j].id) {
_avail.splice(j, 1);
}
}
}
}
});
return availHandle;
},
/**
* Works the same way as onAvailable, but additionally checks the
* state of sibling elements to determine if the content of the
* available element is safe to modify.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onContentReady
*
* @param {string} id the id of the element to look for.
* @param {function} fn what to execute when the element is ready.
* @param {object} obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} override If set to true, fn will execute
* in the context of p_obj. If an object, fn will
* exectute in the context of that object
*
* @static
* @deprecated Use Y.on("contentready")
*/
// @TODO fix arguments
onContentReady: function(id, fn, obj, override, compat) {
return Event.onAvailable(id, fn, obj, override, true, compat);
},
/**
* Adds an event listener
*
* @method attach
*
* @param {String} type The type of event to append
* @param {Function} fn The method the event invokes
* @param {String|HTMLElement|Array|NodeList} el An id, an element
* reference, or a collection of ids and/or elements to assign the
* listener to.
* @param {Object} context optional context object
* @param {Boolean|object} args 0..n arguments to pass to the callback
* @return {EventHandle} an object to that can be used to detach the listener
*
* @static
*/
attach: function(type, fn, el, context) {
return Event._attach(Y.Array(arguments, 0, true));
},
_createWrapper: function (el, type, capture, compat, facade) {
var cewrapper,
ek = Y.stamp(el),
key = 'event:' + ek + type;
if (false === facade) {
key += 'native';
}
if (capture) {
key += 'capture';
}
cewrapper = _wrappers[key];
if (!cewrapper) {
// create CE wrapper
cewrapper = Y.publish(key, {
silent: true,
bubbles: false,
contextFn: function() {
if (compat) {
return cewrapper.el;
} else {
cewrapper.nodeRef = cewrapper.nodeRef || Y.one(cewrapper.el);
return cewrapper.nodeRef;
}
}
});
cewrapper.overrides = {};
// for later removeListener calls
cewrapper.el = el;
cewrapper.key = key;
cewrapper.domkey = ek;
cewrapper.type = type;
cewrapper.fn = function(e) {
cewrapper.fire(Event.getEvent(e, el, (compat || (false === facade))));
};
cewrapper.capture = capture;
if (el == win && type == "load") {
// window load happens once
cewrapper.fireOnce = true;
_windowLoadKey = key;
}
cewrapper._delete = _deleteAndClean;
_wrappers[key] = cewrapper;
_el_events[ek] = _el_events[ek] || {};
_el_events[ek][key] = cewrapper;
add(el, type, cewrapper.fn, capture);
}
return cewrapper;
},
_attach: function(args, conf) {
var compat,
handles, oEl, cewrapper, context,
fireNow = false, ret,
type = args[0],
fn = args[1],
el = args[2] || win,
facade = conf && conf.facade,
capture = conf && conf.capture,
overrides = conf && conf.overrides;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
}
if (!fn || !fn.call) {
// throw new TypeError(type + " attach call failed, callback undefined");
Y.log(type + " attach call failed, invalid callback", "error", "event");
return false;
}
// The el argument can be an array of elements or element ids.
if (shouldIterate(el)) {
handles=[];
Y.each(el, function(v, k) {
args[2] = v;
handles.push(Event._attach(args.slice(), conf));
});
// return (handles.length === 1) ? handles[0] : handles;
return new Y.EventHandle(handles);
// If the el argument is a string, we assume it is
// actually the id of the element. If the page is loaded
// we convert el to the actual element, otherwise we
// defer attaching the event until the element is
// ready
} else if (Y.Lang.isString(el)) {
// oEl = (compat) ? Y.DOM.byId(el) : Y.Selector.query(el);
if (compat) {
oEl = Y.DOM.byId(el);
} else {
oEl = Y.Selector.query(el);
switch (oEl.length) {
case 0:
oEl = null;
break;
case 1:
oEl = oEl[0];
break;
default:
args[2] = oEl;
return Event._attach(args, conf);
}
}
if (oEl) {
el = oEl;
// Not found = defer adding the event until the element is available
} else {
// Y.log(el + ' not found');
ret = Event.onAvailable(el, function() {
// Y.log('lazy attach: ' + args);
ret.handle = Event._attach(args, conf);
}, Event, true, false, compat);
return ret;
}
}
// Element should be an html element or node
if (!el) {
Y.log("unable to attach event " + type, "warn", "event");
return false;
}
if (Y.Node && Y.instanceOf(el, Y.Node)) {
el = Y.Node.getDOMNode(el);
}
cewrapper = Event._createWrapper(el, type, capture, compat, facade);
if (overrides) {
Y.mix(cewrapper.overrides, overrides);
}
if (el == win && type == "load") {
// if the load is complete, fire immediately.
// all subscribers, including the current one
// will be notified.
if (YUI.Env.windowLoaded) {
fireNow = true;
}
}
if (compat) {
args.pop();
}
context = args[3];
// set context to the Node if not specified
// ret = cewrapper.on.apply(cewrapper, trimmedArgs);
ret = cewrapper._on(fn, context, (args.length > 4) ? args.slice(4) : null);
if (fireNow) {
cewrapper.fire();
}
return ret;
},
/**
* Removes an event listener. Supports the signature the event was bound
* with, but the preferred way to remove listeners is using the handle
* that is returned when using Y.on
*
* @method detach
*
* @param {String} type the type of event to remove.
* @param {Function} fn the method the event invokes. If fn is
* undefined, then all event handlers for the type of event are
* removed.
* @param {String|HTMLElement|Array|NodeList|EventHandle} el An
* event handle, an id, an element reference, or a collection
* of ids and/or elements to remove the listener from.
* @return {boolean} true if the unbind was successful, false otherwise.
* @static
*/
detach: function(type, fn, el, obj) {
var args=Y.Array(arguments, 0, true), compat, l, ok, i,
id, ce;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
// args.pop();
}
if (type && type.detach) {
return type.detach();
}
// The el argument can be a string
if (typeof el == "string") {
// el = (compat) ? Y.DOM.byId(el) : Y.all(el);
if (compat) {
el = Y.DOM.byId(el);
} else {
el = Y.Selector.query(el);
l = el.length;
if (l < 1) {
el = null;
} else if (l == 1) {
el = el[0];
}
}
// return Event.detach.apply(Event, args);
}
if (!el) {
return false;
}
if (el.detach) {
args.splice(2, 1);
return el.detach.apply(el, args);
// The el argument can be an array of elements or element ids.
} else if (shouldIterate(el)) {
ok = true;
for (i=0, l=el.length; i<l; ++i) {
args[2] = el[i];
ok = ( Y.Event.detach.apply(Y.Event, args) && ok );
}
return ok;
}
if (!type || !fn || !fn.call) {
return Event.purgeElement(el, false, type);
}
id = 'event:' + Y.stamp(el) + type;
ce = _wrappers[id];
if (ce) {
return ce.detach(fn);
} else {
return false;
}
},
/**
* Finds the event in the window object, the caller's arguments, or
* in the arguments of another method in the callstack. This is
* executed automatically for events registered through the event
* manager, so the implementer should not normally need to execute
* this function at all.
* @method getEvent
* @param {Event} e the event parameter from the handler
* @param {HTMLElement} el the element the listener was attached to
* @return {Event} the event
* @static
*/
getEvent: function(e, el, noFacade) {
var ev = e || win.event;
return (noFacade) ? ev :
new Y.DOMEventFacade(ev, el, _wrappers['event:' + Y.stamp(el) + e.type]);
},
/**
* Generates an unique ID for the element if it does not already
* have one.
* @method generateId
* @param el the element to create the id for
* @return {string} the resulting id of the element
* @static
*/
generateId: function(el) {
return Y.DOM.generateID(el);
},
/**
* We want to be able to use getElementsByTagName as a collection
* to attach a group of events to. Unfortunately, different
* browsers return different types of collections. This function
* tests to determine if the object is array-like. It will also
* fail if the object is an array, but is empty.
* @method _isValidCollection
* @param o the object to test
* @return {boolean} true if the object is array-like and populated
* @deprecated was not meant to be used directly
* @static
* @private
*/
_isValidCollection: shouldIterate,
/**
* hook up any deferred listeners
* @method _load
* @static
* @private
*/
_load: function(e) {
if (!_loadComplete) {
// Y.log('Load Complete', 'info', 'event');
_loadComplete = true;
// Just in case DOMReady did not go off for some reason
// E._ready();
if (Y.fire) {
Y.fire(EVENT_READY);
}
// Available elements may not have been detected before the
// window load event fires. Try to find them now so that the
// the user is more likely to get the onAvailable notifications
// before the window load notification
Event._poll();
}
},
/**
* Polling function that runs before the onload event fires,
* attempting to attach to DOM Nodes as soon as they are
* available
* @method _poll
* @static
* @private
*/
_poll: function() {
if (Event.locked) {
return;
}
if (Y.UA.ie && !YUI.Env.DOMReady) {
// Hold off if DOMReady has not fired and check current
// readyState to protect against the IE operation aborted
// issue.
Event.startInterval();
return;
}
Event.locked = true;
// Y.log.debug("poll");
// keep trying until after the page is loaded. We need to
// check the page load state prior to trying to bind the
// elements so that we can be certain all elements have been
// tested appropriately
var i, len, item, el, notAvail, executeItem,
tryAgain = !_loadComplete;
if (!tryAgain) {
tryAgain = (_retryCount > 0);
}
// onAvailable
notAvail = [];
executeItem = function (el, item) {
var context, ov = item.override;
try {
if (item.compat) {
if (item.override) {
if (ov === true) {
context = item.obj;
} else {
context = ov;
}
} else {
context = el;
}
item.fn.call(context, item.obj);
} else {
context = item.obj || Y.one(el);
item.fn.apply(context, (Y.Lang.isArray(ov)) ? ov : []);
}
} catch (e) {
Y.log("Error in available or contentReady callback", 'error', 'event');
}
};
// onAvailable
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && !item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// Y.log('avail: ' + el);
executeItem(el, item);
_avail[i] = null;
} else {
// Y.log('NOT avail: ' + el);
notAvail.push(item);
}
}
}
// onContentReady
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// The element is available, but not necessarily ready
// @todo should we test parentNode.nextSibling?
if (_loadComplete || (el.get && el.get('nextSibling')) || el.nextSibling) {
executeItem(el, item);
_avail[i] = null;
}
} else {
notAvail.push(item);
}
}
}
_retryCount = (notAvail.length === 0) ? 0 : _retryCount - 1;
if (tryAgain) {
// we may need to strip the nulled out items here
Event.startInterval();
} else {
clearInterval(Event._interval);
Event._interval = null;
}
Event.locked = false;
return;
},
/**
* Removes all listeners attached to the given element via addListener.
* Optionally, the node's children can also be purged.
* Optionally, you can specify a specific type of event to remove.
* @method purgeElement
* @param {HTMLElement} el the element to purge
* @param {boolean} recurse recursively purge this element's children
* as well. Use with caution.
* @param {string} type optional type of listener to purge. If
* left out, all listeners will be removed
* @static
*/
purgeElement: function(el, recurse, type) {
// var oEl = (Y.Lang.isString(el)) ? Y.one(el) : el,
var oEl = (Y.Lang.isString(el)) ? Y.Selector.query(el, null, true) : el,
lis = Event.getListeners(oEl, type), i, len, children, child;
if (recurse && oEl) {
lis = lis || [];
children = Y.Selector.query('*', oEl);
i = 0;
len = children.length;
for (; i < len; ++i) {
child = Event.getListeners(children[i], type);
if (child) {
lis = lis.concat(child);
}
}
}
if (lis) {
for (i = 0, len = lis.length; i < len; ++i) {
lis[i].detachAll();
}
}
},
/**
* Removes all object references and the DOM proxy subscription for
* a given event for a DOM node.
*
* @method _clean
* @param wrapper {CustomEvent} Custom event proxy for the DOM
* subscription
* @private
* @static
* @since 3.4.0
*/
_clean: function (wrapper) {
var key = wrapper.key,
domkey = wrapper.domkey;
remove(wrapper.el, wrapper.type, wrapper.fn, wrapper.capture);
delete _wrappers[key];
delete Y._yuievt.events[key];
if (_el_events[domkey]) {
delete _el_events[domkey][key];
if (!Y.Object.size(_el_events[domkey])) {
delete _el_events[domkey];
}
}
},
/**
* Returns all listeners attached to the given element via addListener.
* Optionally, you can specify a specific type of event to return.
* @method getListeners
* @param el {HTMLElement|string} the element or element id to inspect
* @param type {string} optional type of listener to return. If
* left out, all listeners will be returned
* @return {CustomEvent} the custom event wrapper for the DOM event(s)
* @static
*/
getListeners: function(el, type) {
var ek = Y.stamp(el, true), evts = _el_events[ek],
results=[] , key = (type) ? 'event:' + ek + type : null,
adapters = _eventenv.plugins;
if (!evts) {
return null;
}
if (key) {
// look for synthetic events
if (adapters[type] && adapters[type].eventDef) {
key += '_synth';
}
if (evts[key]) {
results.push(evts[key]);
}
// get native events as well
key += 'native';
if (evts[key]) {
results.push(evts[key]);
}
} else {
Y.each(evts, function(v, k) {
results.push(v);
});
}
return (results.length) ? results : null;
},
/**
* Removes all listeners registered by pe.event. Called
* automatically during the unload event.
* @method _unload
* @static
* @private
*/
_unload: function(e) {
Y.each(_wrappers, function(v, k) {
if (v.type == 'unload') {
v.fire(e);
}
v.detachAll();
});
remove(win, "unload", onUnload);
},
/**
* Adds a DOM event directly without the caching, cleanup, context adj, etc
*
* @method nativeAdd
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeAdd: add,
/**
* Basic remove listener
*
* @method nativeRemove
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeRemove: remove
};
}();
Y.Event = Event;
if (config.injected || YUI.Env.windowLoaded) {
onLoad();
} else {
add(win, "load", onLoad);
}
// Process onAvailable/onContentReady items when when the DOM is ready in IE
if (Y.UA.ie) {
Y.on(EVENT_READY, Event._poll);
}
try {
add(win, "unload", onUnload);
} catch(e) {
Y.log("Registering unload listener failed. This is known to happen in Chrome Packaged Apps and Extensions, which don't support unload, and don't provide a way to test for support", "warn", "event-base");
}
Event.Custom = Y.CustomEvent;
Event.Subscriber = Y.Subscriber;
Event.Target = Y.EventTarget;
Event.Handle = Y.EventHandle;
Event.Facade = Y.EventFacade;
Event._poll();
})();
/**
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* Executes the callback as soon as the specified element
* is detected in the DOM. This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event available
* @param type {string} 'available'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.available = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onAvailable.call(Y.Event, id, fn, o, a);
}
};
/**
* Executes the callback as soon as the specified element
* is detected in the DOM with a nextSibling property
* (indicating that the element's children are available).
* This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event contentready
* @param type {string} 'contentready'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.contentready = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onContentReady.call(Y.Event, id, fn, o, a);
}
};
}, '@VERSION@', {"requires": ["event-custom-base"]});
YUI.add('pluginhost-base', function (Y, NAME) {
/**
* Provides the augmentable PluginHost interface, which can be added to any class.
* @module pluginhost
*/
/**
* Provides the augmentable PluginHost interface, which can be added to any class.
* @module pluginhost-base
*/
/**
* <p>
* An augmentable class, which provides the augmented class with the ability to host plugins.
* It adds <a href="#method_plug">plug</a> and <a href="#method_unplug">unplug</a> methods to the augmented class, which can
* be used to add or remove plugins from instances of the class.
* </p>
*
* <p>Plugins can also be added through the constructor configuration object passed to the host class' constructor using
* the "plugins" property. Supported values for the "plugins" property are those defined by the <a href="#method_plug">plug</a> method.
*
* For example the following code would add the AnimPlugin and IOPlugin to Overlay (the plugin host):
* <xmp>
* var o = new Overlay({plugins: [ AnimPlugin, {fn:IOPlugin, cfg:{section:"header"}}]});
* </xmp>
* </p>
* <p>
* Plug.Host's protected <a href="#method_initPlugins">_initPlugins</a> and <a href="#method_destroyPlugins">_destroyPlugins</a>
* methods should be invoked by the host class at the appropriate point in the host's lifecyle.
* </p>
*
* @class Plugin.Host
*/
var L = Y.Lang;
function PluginHost() {
this._plugins = {};
}
PluginHost.prototype = {
/**
* Adds a plugin to the host object. This will instantiate the
* plugin and attach it to the configured namespace on the host object.
*
* @method plug
* @chainable
* @param P {Function | Object |Array} Accepts the plugin class, or an
* object with a "fn" property specifying the plugin class and
* a "cfg" property specifying the configuration for the Plugin.
* <p>
* Additionally an Array can also be passed in, with the above function or
* object values, allowing the user to add multiple plugins in a single call.
* </p>
* @param config (Optional) If the first argument is the plugin class, the second argument
* can be the configuration for the plugin.
* @return {Base} A reference to the host object
*/
plug: function(Plugin, config) {
var i, ln, ns;
if (L.isArray(Plugin)) {
for (i = 0, ln = Plugin.length; i < ln; i++) {
this.plug(Plugin[i]);
}
} else {
if (Plugin && !L.isFunction(Plugin)) {
config = Plugin.cfg;
Plugin = Plugin.fn;
}
// Plugin should be fn by now
if (Plugin && Plugin.NS) {
ns = Plugin.NS;
config = config || {};
config.host = this;
if (this.hasPlugin(ns)) {
// Update config
if (this[ns].setAttrs) {
this[ns].setAttrs(config);
}
else { Y.log("Attempt to replug an already attached plugin, and we can't setAttrs, because it's not Attribute based: " + ns); }
} else {
// Create new instance
this[ns] = new Plugin(config);
this._plugins[ns] = Plugin;
}
}
else { Y.log("Attempt to plug in an invalid plugin. Host:" + this + ", Plugin:" + Plugin); }
}
return this;
},
/**
* Removes a plugin from the host object. This will destroy the
* plugin instance and delete the namespace from the host object.
*
* @method unplug
* @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided,
* all registered plugins are unplugged.
* @return {Base} A reference to the host object
* @chainable
*/
unplug: function(plugin) {
var ns = plugin,
plugins = this._plugins;
if (plugin) {
if (L.isFunction(plugin)) {
ns = plugin.NS;
if (ns && (!plugins[ns] || plugins[ns] !== plugin)) {
ns = null;
}
}
if (ns) {
if (this[ns]) {
if (this[ns].destroy) {
this[ns].destroy();
}
delete this[ns];
}
if (plugins[ns]) {
delete plugins[ns];
}
}
} else {
for (ns in this._plugins) {
if (this._plugins.hasOwnProperty(ns)) {
this.unplug(ns);
}
}
}
return this;
},
/**
* Determines if a plugin has plugged into this host.
*
* @method hasPlugin
* @param {String} ns The plugin's namespace
* @return {Plugin} Returns a truthy value (the plugin instance) if present, or undefined if not.
*/
hasPlugin : function(ns) {
return (this._plugins[ns] && this[ns]);
},
/**
* Initializes static plugins registered on the host (using the
* Base.plug static method) and any plugins passed to the
* instance through the "plugins" configuration property.
*
* @method _initPlugins
* @param {Config} config The configuration object with property name/value pairs.
* @private
*/
_initPlugins: function(config) {
this._plugins = this._plugins || {};
if (this._initConfigPlugins) {
this._initConfigPlugins(config);
}
},
/**
* Unplugs and destroys all plugins on the host
* @method _destroyPlugins
* @private
*/
_destroyPlugins: function() {
this.unplug();
}
};
Y.namespace("Plugin").Host = PluginHost;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('pluginhost-config', function (Y, NAME) {
/**
* Adds pluginhost constructor configuration and static configuration support
* @submodule pluginhost-config
*/
var PluginHost = Y.Plugin.Host,
L = Y.Lang;
/**
* A protected initialization method, used by the host class to initialize
* plugin configurations passed the constructor, through the config object.
*
* Host objects should invoke this method at the appropriate time in their
* construction lifecycle.
*
* @method _initConfigPlugins
* @param {Object} config The configuration object passed to the constructor
* @protected
* @for Plugin.Host
*/
PluginHost.prototype._initConfigPlugins = function(config) {
// Class Configuration
var classes = (this._getClasses) ? this._getClasses() : [this.constructor],
plug = [],
unplug = {},
constructor, i, classPlug, classUnplug, pluginClassName;
// TODO: Room for optimization. Can we apply statically/unplug in same pass?
for (i = classes.length - 1; i >= 0; i--) {
constructor = classes[i];
classUnplug = constructor._UNPLUG;
if (classUnplug) {
// subclasses over-write
Y.mix(unplug, classUnplug, true);
}
classPlug = constructor._PLUG;
if (classPlug) {
// subclasses over-write
Y.mix(plug, classPlug, true);
}
}
for (pluginClassName in plug) {
if (plug.hasOwnProperty(pluginClassName)) {
if (!unplug[pluginClassName]) {
this.plug(plug[pluginClassName]);
}
}
}
// User Configuration
if (config && config.plugins) {
this.plug(config.plugins);
}
};
/**
* Registers plugins to be instantiated at the class level (plugins
* which should be plugged into every instance of the class by default).
*
* @method plug
* @static
*
* @param {Function} hostClass The host class on which to register the plugins
* @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)
* @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin
* @for Plugin.Host
*/
PluginHost.plug = function(hostClass, plugin, config) {
// Cannot plug into Base, since Plugins derive from Base [ will cause infinite recurrsion ]
var p, i, l, name;
if (hostClass !== Y.Base) {
hostClass._PLUG = hostClass._PLUG || {};
if (!L.isArray(plugin)) {
if (config) {
plugin = {fn:plugin, cfg:config};
}
plugin = [plugin];
}
for (i = 0, l = plugin.length; i < l;i++) {
p = plugin[i];
name = p.NAME || p.fn.NAME;
hostClass._PLUG[name] = p;
}
}
};
/**
* Unregisters any class level plugins which have been registered by the host class, or any
* other class in the hierarchy.
*
* @method unplug
* @static
*
* @param {Function} hostClass The host class from which to unregister the plugins
* @param {Function | Array} plugin The plugin class, or an array of plugin classes
* @for Plugin.Host
*/
PluginHost.unplug = function(hostClass, plugin) {
var p, i, l, name;
if (hostClass !== Y.Base) {
hostClass._UNPLUG = hostClass._UNPLUG || {};
if (!L.isArray(plugin)) {
plugin = [plugin];
}
for (i = 0, l = plugin.length; i < l; i++) {
p = plugin[i];
name = p.NAME;
if (!hostClass._PLUG[name]) {
hostClass._UNPLUG[name] = p;
} else {
delete hostClass._PLUG[name];
}
}
}
};
}, '@VERSION@', {"requires": ["pluginhost-base"]});
YUI.add('event-delegate', function (Y, NAME) {
/**
* Adds event delegation support to the library.
*
* @module event
* @submodule event-delegate
*/
var toArray = Y.Array,
YLang = Y.Lang,
isString = YLang.isString,
isObject = YLang.isObject,
isArray = YLang.isArray,
selectorTest = Y.Selector.test,
detachCategories = Y.Env.evt.handles;
/**
* <p>Sets up event delegation on a container element. The delegated event
* will use a supplied selector or filtering function to test if the event
* references at least one node that should trigger the subscription
* callback.</p>
*
* <p>Selector string filters will trigger the callback if the event originated
* from a node that matches it or is contained in a node that matches it.
* Function filters are called for each Node up the parent axis to the
* subscribing container node, and receive at each level the Node and the event
* object. The function should return true (or a truthy value) if that Node
* should trigger the subscription callback. Note, it is possible for filters
* to match multiple Nodes for a single event. In this case, the delegate
* callback will be executed for each matching Node.</p>
*
* <p>For each matching Node, the callback will be executed with its 'this'
* object set to the Node matched by the filter (unless a specific context was
* provided during subscription), and the provided event's
* <code>currentTarget</code> will also be set to the matching Node. The
* containing Node from which the subscription was originally made can be
* referenced as <code>e.container</code>.
*
* @method delegate
* @param type {String} the event type to delegate
* @param fn {Function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {String|node} the element that is the delegation container
* @param filter {string|Function} a selector that must match the target of the
* event or a function to test target and its parents for a match
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @static
* @for Event
*/
function delegate(type, fn, el, filter) {
var args = toArray(arguments, 0, true),
query = isString(el) ? el : null,
typeBits, synth, container, categories, cat, i, len, handles, handle;
// Support Y.delegate({ click: fnA, key: fnB }, el, filter, ...);
// and Y.delegate(['click', 'key'], fn, el, filter, ...);
if (isObject(type)) {
handles = [];
if (isArray(type)) {
for (i = 0, len = type.length; i < len; ++i) {
args[0] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
} else {
// Y.delegate({'click', fn}, el, filter) =>
// Y.delegate('click', fn, el, filter)
args.unshift(null); // one arg becomes two; need to make space
for (i in type) {
if (type.hasOwnProperty(i)) {
args[0] = i;
args[1] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
}
}
return new Y.EventHandle(handles);
}
typeBits = type.split(/\|/);
if (typeBits.length > 1) {
cat = typeBits.shift();
args[0] = type = typeBits.shift();
}
synth = Y.Node.DOM_EVENTS[type];
if (isObject(synth) && synth.delegate) {
handle = synth.delegate.apply(synth, arguments);
}
if (!handle) {
if (!type || !fn || !el || !filter) {
Y.log("delegate requires type, callback, parent, & filter", "warn");
return;
}
container = (query) ? Y.Selector.query(query, null, true) : el;
if (!container && isString(el)) {
handle = Y.on('available', function () {
Y.mix(handle, Y.delegate.apply(Y, args), true);
}, el);
}
if (!handle && container) {
args.splice(2, 2, container); // remove the filter
handle = Y.Event._attach(args, { facade: false });
handle.sub.filter = filter;
handle.sub._notify = delegate.notifySub;
}
}
if (handle && cat) {
categories = detachCategories[cat] || (detachCategories[cat] = {});
categories = categories[type] || (categories[type] = []);
categories.push(handle);
}
return handle;
}
/**
Overrides the <code>_notify</code> method on the normal DOM subscription to
inject the filtering logic and only proceed in the case of a match.
This method is hosted as a private property of the `delegate` method
(e.g. `Y.delegate.notifySub`)
@method notifySub
@param thisObj {Object} default 'this' object for the callback
@param args {Array} arguments passed to the event's <code>fire()</code>
@param ce {CustomEvent} the custom event managing the DOM subscriptions for
the subscribed event on the subscribing node.
@return {Boolean} false if the event was stopped
@private
@static
@since 3.2.0
**/
delegate.notifySub = function (thisObj, args, ce) {
// Preserve args for other subscribers
args = args.slice();
if (this.args) {
args.push.apply(args, this.args);
}
// Only notify subs if the event occurred on a targeted element
var currentTarget = delegate._applyFilter(this.filter, args, ce),
//container = e.currentTarget,
e, i, len, ret;
if (currentTarget) {
// Support multiple matches up the the container subtree
currentTarget = toArray(currentTarget);
// The second arg is the currentTarget, but we'll be reusing this
// facade, replacing the currentTarget for each use, so it doesn't
// matter what element we seed it with.
e = args[0] = new Y.DOMEventFacade(args[0], ce.el, ce);
e.container = Y.one(ce.el);
for (i = 0, len = currentTarget.length; i < len && !e.stopped; ++i) {
e.currentTarget = Y.one(currentTarget[i]);
ret = this.fn.apply(this.context || e.currentTarget, args);
if (ret === false) { // stop further notifications
break;
}
}
return ret;
}
};
/**
Compiles a selector string into a filter function to identify whether
Nodes along the parent axis of an event's target should trigger event
notification.
This function is memoized, so previously compiled filter functions are
returned if the same selector string is provided.
This function may be useful when defining synthetic events for delegate
handling.
Hosted as a property of the `delegate` method (e.g. `Y.delegate.compileFilter`).
@method compileFilter
@param selector {String} the selector string to base the filtration on
@return {Function}
@since 3.2.0
@static
**/
delegate.compileFilter = Y.cached(function (selector) {
return function (target, e) {
return selectorTest(target._node, selector,
(e.currentTarget === e.target) ? null : e.currentTarget._node);
};
});
/**
Walks up the parent axis of an event's target, and tests each element
against a supplied filter function. If any Nodes, including the container,
satisfy the filter, the delegated callback will be triggered for each.
Hosted as a protected property of the `delegate` method (e.g.
`Y.delegate._applyFilter`).
@method _applyFilter
@param filter {Function} boolean function to test for inclusion in event
notification
@param args {Array} the arguments that would be passed to subscribers
@param ce {CustomEvent} the DOM event wrapper
@return {Node|Node[]|undefined} The Node or Nodes that satisfy the filter
@protected
**/
delegate._applyFilter = function (filter, args, ce) {
var e = args[0],
container = ce.el, // facadeless events in IE, have no e.currentTarget
target = e.target || e.srcElement,
match = [],
isContainer = false;
// Resolve text nodes to their containing element
if (target.nodeType === 3) {
target = target.parentNode;
}
// passing target as the first arg rather than leaving well enough alone
// making 'this' in the filter function refer to the target. This is to
// support bound filter functions.
args.unshift(target);
if (isString(filter)) {
while (target) {
isContainer = (target === container);
if (selectorTest(target, filter, (isContainer ? null: container))) {
match.push(target);
}
if (isContainer) {
break;
}
target = target.parentNode;
}
} else {
// filter functions are implementer code and should receive wrappers
args[0] = Y.one(target);
args[1] = new Y.DOMEventFacade(e, container, ce);
while (target) {
// filter(target, e, extra args...) - this === target
if (filter.apply(args[0], args)) {
match.push(target);
}
if (target === container) {
break;
}
target = target.parentNode;
args[0] = Y.one(target);
}
args[1] = e; // restore the raw DOM event
}
if (match.length <= 1) {
match = match[0]; // single match or undefined
}
// remove the target
args.shift();
return match;
};
/**
* Sets up event delegation on a container element. The delegated event
* will use a supplied filter to test if the callback should be executed.
* This filter can be either a selector string or a function that returns
* a Node to use as the currentTarget for the event.
*
* The event object for the delegated event is supplied to the callback
* function. It is modified slightly in order to support all properties
* that may be needed for event delegation. 'currentTarget' is set to
* the element that matched the selector string filter or the Node returned
* from the filter function. 'container' is set to the element that the
* listener is delegated from (this normally would be the 'currentTarget').
*
* Filter functions will be called with the arguments that would be passed to
* the callback function, including the event object as the first parameter.
* The function should return false (or a falsey value) if the success criteria
* aren't met, and the Node to use as the event's currentTarget and 'this'
* object if they are.
*
* @method delegate
* @param type {string} the event type to delegate
* @param fn {function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {string|node} the element that is the delegation container
* @param filter {string|function} a selector that must match the target of the
* event or a function that returns a Node or false.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.delegate = Y.Event.delegate = delegate;
}, '@VERSION@', {"requires": ["node-base"]});
YUI.add('node-event-delegate', function (Y, NAME) {
/**
* Functionality to make the node a delegated event container
* @module node
* @submodule node-event-delegate
*/
/**
* <p>Sets up a delegation listener for an event occurring inside the Node.
* The delegated event will be verified against a supplied selector or
* filtering function to test if the event references at least one node that
* should trigger the subscription callback.</p>
*
* <p>Selector string filters will trigger the callback if the event originated
* from a node that matches it or is contained in a node that matches it.
* Function filters are called for each Node up the parent axis to the
* subscribing container node, and receive at each level the Node and the event
* object. The function should return true (or a truthy value) if that Node
* should trigger the subscription callback. Note, it is possible for filters
* to match multiple Nodes for a single event. In this case, the delegate
* callback will be executed for each matching Node.</p>
*
* <p>For each matching Node, the callback will be executed with its 'this'
* object set to the Node matched by the filter (unless a specific context was
* provided during subscription), and the provided event's
* <code>currentTarget</code> will also be set to the matching Node. The
* containing Node from which the subscription was originally made can be
* referenced as <code>e.container</code>.
*
* @method delegate
* @param type {String} the event type to delegate
* @param fn {Function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param spec {String|Function} a selector that must match the target of the
* event or a function to test target and its parents for a match
* @param context {Object} optional argument that specifies what 'this' refers to.
* @param args* {any} 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for Node
*/
Y.Node.prototype.delegate = function(type) {
var args = Y.Array(arguments, 0, true),
index = (Y.Lang.isObject(type) && !Y.Lang.isArray(type)) ? 1 : 2;
args.splice(index, 0, this._node);
return Y.delegate.apply(Y, args);
};
}, '@VERSION@', {"requires": ["node-base", "event-delegate"]});
YUI.add('node-pluginhost', function (Y, NAME) {
/**
* @module node
* @submodule node-pluginhost
*/
/**
* Registers plugins to be instantiated at the class level (plugins
* which should be plugged into every instance of Node by default).
*
* @method plug
* @static
* @for Node
* @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)
* @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin
*/
Y.Node.plug = function() {
var args = Y.Array(arguments);
args.unshift(Y.Node);
Y.Plugin.Host.plug.apply(Y.Base, args);
return Y.Node;
};
/**
* Unregisters any class level plugins which have been registered by the Node
*
* @method unplug
* @static
*
* @param {Function | Array} plugin The plugin class, or an array of plugin classes
*/
Y.Node.unplug = function() {
var args = Y.Array(arguments);
args.unshift(Y.Node);
Y.Plugin.Host.unplug.apply(Y.Base, args);
return Y.Node;
};
Y.mix(Y.Node, Y.Plugin.Host, false, null, 1);
// allow batching of plug/unplug via NodeList
// doesn't use NodeList.importMethod because we need real Nodes (not tmpNode)
/**
* Adds a plugin to each node in the NodeList.
* This will instantiate the plugin and attach it to the configured namespace on each node
* @method plug
* @for NodeList
* @param P {Function | Object |Array} Accepts the plugin class, or an
* object with a "fn" property specifying the plugin class and
* a "cfg" property specifying the configuration for the Plugin.
* <p>
* Additionally an Array can also be passed in, with the above function or
* object values, allowing the user to add multiple plugins in a single call.
* </p>
* @param config (Optional) If the first argument is the plugin class, the second argument
* can be the configuration for the plugin.
* @chainable
*/
Y.NodeList.prototype.plug = function() {
var args = arguments;
Y.NodeList.each(this, function(node) {
Y.Node.prototype.plug.apply(Y.one(node), args);
});
return this;
};
/**
* Removes a plugin from all nodes in the NodeList. This will destroy the
* plugin instance and delete the namespace each node.
* @method unplug
* @for NodeList
* @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided,
* all registered plugins are unplugged.
* @chainable
*/
Y.NodeList.prototype.unplug = function() {
var args = arguments;
Y.NodeList.each(this, function(node) {
Y.Node.prototype.unplug.apply(Y.one(node), args);
});
return this;
};
}, '@VERSION@', {"requires": ["node-base", "pluginhost"]});
YUI.add('node-screen', function (Y, NAME) {
/**
* Extended Node interface for managing regions and screen positioning.
* Adds support for positioning elements and normalizes window size and scroll detection.
* @module node
* @submodule node-screen
*/
// these are all "safe" returns, no wrapping required
Y.each([
/**
* Returns the inner width of the viewport (exludes scrollbar).
* @config winWidth
* @for Node
* @type {Int}
*/
'winWidth',
/**
* Returns the inner height of the viewport (exludes scrollbar).
* @config winHeight
* @type {Int}
*/
'winHeight',
/**
* Document width
* @config docWidth
* @type {Int}
*/
'docWidth',
/**
* Document height
* @config docHeight
* @type {Int}
*/
'docHeight',
/**
* Pixel distance the page has been scrolled horizontally
* @config docScrollX
* @type {Int}
*/
'docScrollX',
/**
* Pixel distance the page has been scrolled vertically
* @config docScrollY
* @type {Int}
*/
'docScrollY'
],
function(name) {
Y.Node.ATTRS[name] = {
getter: function() {
var args = Array.prototype.slice.call(arguments);
args.unshift(Y.Node.getDOMNode(this));
return Y.DOM[name].apply(this, args);
}
};
}
);
Y.Node.ATTRS.scrollLeft = {
getter: function() {
var node = Y.Node.getDOMNode(this);
return ('scrollLeft' in node) ? node.scrollLeft : Y.DOM.docScrollX(node);
},
setter: function(val) {
var node = Y.Node.getDOMNode(this);
if (node) {
if ('scrollLeft' in node) {
node.scrollLeft = val;
} else if (node.document || node.nodeType === 9) {
Y.DOM._getWin(node).scrollTo(val, Y.DOM.docScrollY(node)); // scroll window if win or doc
}
} else {
Y.log('unable to set scrollLeft for ' + node, 'error', 'Node');
}
}
};
Y.Node.ATTRS.scrollTop = {
getter: function() {
var node = Y.Node.getDOMNode(this);
return ('scrollTop' in node) ? node.scrollTop : Y.DOM.docScrollY(node);
},
setter: function(val) {
var node = Y.Node.getDOMNode(this);
if (node) {
if ('scrollTop' in node) {
node.scrollTop = val;
} else if (node.document || node.nodeType === 9) {
Y.DOM._getWin(node).scrollTo(Y.DOM.docScrollX(node), val); // scroll window if win or doc
}
} else {
Y.log('unable to set scrollTop for ' + node, 'error', 'Node');
}
}
};
Y.Node.importMethod(Y.DOM, [
/**
* Gets the current position of the node in page coordinates.
* @method getXY
* @for Node
* @return {Array} The XY position of the node
*/
'getXY',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setXY
* @param {Array} xy Contains X & Y values for new position (coordinates are page-based)
* @chainable
*/
'setXY',
/**
* Gets the current position of the node in page coordinates.
* @method getX
* @return {Int} The X position of the node
*/
'getX',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setX
* @param {Int} x X value for new position (coordinates are page-based)
* @chainable
*/
'setX',
/**
* Gets the current position of the node in page coordinates.
* @method getY
* @return {Int} The Y position of the node
*/
'getY',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setY
* @param {Int} y Y value for new position (coordinates are page-based)
* @chainable
*/
'setY',
/**
* Swaps the XY position of this node with another node.
* @method swapXY
* @param {Node | HTMLElement} otherNode The node to swap with.
* @chainable
*/
'swapXY'
]);
/**
* @module node
* @submodule node-screen
*/
/**
* Returns a region object for the node
* @config region
* @for Node
* @type Node
*/
Y.Node.ATTRS.region = {
getter: function() {
var node = this.getDOMNode(),
region;
if (node && !node.tagName) {
if (node.nodeType === 9) { // document
node = node.documentElement;
}
}
if (Y.DOM.isWindow(node)) {
region = Y.DOM.viewportRegion(node);
} else {
region = Y.DOM.region(node);
}
return region;
}
};
/**
* Returns a region object for the node's viewport
* @config viewportRegion
* @type Node
*/
Y.Node.ATTRS.viewportRegion = {
getter: function() {
return Y.DOM.viewportRegion(Y.Node.getDOMNode(this));
}
};
Y.Node.importMethod(Y.DOM, 'inViewportRegion');
// these need special treatment to extract 2nd node arg
/**
* Compares the intersection of the node with another node or region
* @method intersect
* @for Node
* @param {Node|Object} node2 The node or region to compare with.
* @param {Object} altRegion An alternate region to use (rather than this node's).
* @return {Object} An object representing the intersection of the regions.
*/
Y.Node.prototype.intersect = function(node2, altRegion) {
var node1 = Y.Node.getDOMNode(this);
if (Y.instanceOf(node2, Y.Node)) { // might be a region object
node2 = Y.Node.getDOMNode(node2);
}
return Y.DOM.intersect(node1, node2, altRegion);
};
/**
* Determines whether or not the node is within the giving region.
* @method inRegion
* @param {Node|Object} node2 The node or region to compare with.
* @param {Boolean} all Whether or not all of the node must be in the region.
* @param {Object} altRegion An alternate region to use (rather than this node's).
* @return {Object} An object representing the intersection of the regions.
*/
Y.Node.prototype.inRegion = function(node2, all, altRegion) {
var node1 = Y.Node.getDOMNode(this);
if (Y.instanceOf(node2, Y.Node)) { // might be a region object
node2 = Y.Node.getDOMNode(node2);
}
return Y.DOM.inRegion(node1, node2, all, altRegion);
};
}, '@VERSION@', {"requires": ["dom-screen", "node-base"]});
YUI.add('node-style', function (Y, NAME) {
(function(Y) {
/**
* Extended Node interface for managing node styles.
* @module node
* @submodule node-style
*/
Y.mix(Y.Node.prototype, {
/**
* Sets a style property of the node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyle
* @param {String} attr The style attribute to set.
* @param {String|Number} val The value.
* @chainable
*/
setStyle: function(attr, val) {
Y.DOM.setStyle(this._node, attr, val);
return this;
},
/**
* Sets multiple style properties on the node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyles
* @param {Object} hash An object literal of property:value pairs.
* @chainable
*/
setStyles: function(hash) {
Y.DOM.setStyles(this._node, hash);
return this;
},
/**
* Returns the style's current value.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getStyle
* @for Node
* @param {String} attr The style attribute to retrieve.
* @return {String} The current value of the style property for the element.
*/
getStyle: function(attr) {
return Y.DOM.getStyle(this._node, attr);
},
/**
* Returns the computed value for the given style property.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getComputedStyle
* @param {String} attr The style attribute to retrieve.
* @return {String} The computed value of the style property for the element.
*/
getComputedStyle: function(attr) {
return Y.DOM.getComputedStyle(this._node, attr);
}
});
/**
* Returns an array of values for each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getStyle
* @for NodeList
* @see Node.getStyle
* @param {String} attr The style attribute to retrieve.
* @return {Array} The current values of the style property for the element.
*/
/**
* Returns an array of the computed value for each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getComputedStyle
* @see Node.getComputedStyle
* @param {String} attr The style attribute to retrieve.
* @return {Array} The computed values for each node.
*/
/**
* Sets a style property on each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyle
* @see Node.setStyle
* @param {String} attr The style attribute to set.
* @param {String|Number} val The value.
* @chainable
*/
/**
* Sets multiple style properties on each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyles
* @see Node.setStyles
* @param {Object} hash An object literal of property:value pairs.
* @chainable
*/
// These are broken out to handle undefined return (avoid false positive for
// chainable)
Y.NodeList.importMethod(Y.Node.prototype, ['getStyle', 'getComputedStyle', 'setStyle', 'setStyles']);
})(Y);
}, '@VERSION@', {"requires": ["dom-style", "node-base"]});
YUI.add('querystring-stringify-simple', function (Y, NAME) {
/*global Y */
/**
* <p>Provides Y.QueryString.stringify method for converting objects to Query Strings.
* This is a subset implementation of the full querystring-stringify.</p>
* <p>This module provides the bare minimum functionality (encoding a hash of simple values),
* without the additional support for nested data structures. Every key-value pair is
* encoded by encodeURIComponent.</p>
* <p>This module provides a minimalistic way for io to handle single-level objects
* as transaction data.</p>
*
* @module querystring
* @submodule querystring-stringify-simple
* @for QueryString
* @static
*/
var QueryString = Y.namespace("QueryString"),
EUC = encodeURIComponent;
/**
* <p>Converts a simple object to a Query String representation.</p>
* <p>Nested objects, Arrays, and so on, are not supported.</p>
*
* @method stringify
* @for QueryString
* @public
* @submodule querystring-stringify-simple
* @param obj {Object} A single-level object to convert to a querystring.
* @param cfg {Object} (optional) Configuration object. In the simple
* module, only the arrayKey setting is
* supported. When set to true, the key of an
* array will have the '[]' notation appended
* to the key;.
* @static
*/
QueryString.stringify = function (obj, c) {
var qs = [],
// Default behavior is false; standard key notation.
s = c && c.arrayKey ? true : false,
key, i, l;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (Y.Lang.isArray(obj[key])) {
for (i = 0, l = obj[key].length; i < l; i++) {
qs.push(EUC(s ? key + '[]' : key) + '=' + EUC(obj[key][i]));
}
}
else {
qs.push(EUC(key) + '=' + EUC(obj[key]));
}
}
}
return qs.join('&');
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('io-base', function (Y, NAME) {
/**
Base IO functionality. Provides basic XHR transport support.
@module io
@submodule io-base
@for IO
**/
var // List of events that comprise the IO event lifecycle.
EVENTS = ['start', 'complete', 'end', 'success', 'failure', 'progress'],
// Whitelist of used XHR response object properties.
XHR_PROPS = ['status', 'statusText', 'responseText', 'responseXML'],
win = Y.config.win,
uid = 0;
/**
The IO class is a utility that brokers HTTP requests through a simplified
interface. Specifically, it allows JavaScript to make HTTP requests to
a resource without a page reload. The underlying transport for making
same-domain requests is the XMLHttpRequest object. IO can also use
Flash, if specified as a transport, for cross-domain requests.
@class IO
@constructor
@param {Object} config Object of EventTarget's publish method configurations
used to configure IO's events.
**/
function IO (config) {
var io = this;
io._uid = 'io:' + uid++;
io._init(config);
Y.io._map[io._uid] = io;
}
IO.prototype = {
//--------------------------------------
// Properties
//--------------------------------------
/**
* A counter that increments for each transaction.
*
* @property _id
* @private
* @type {Number}
*/
_id: 0,
/**
* Object of IO HTTP headers sent with each transaction.
*
* @property _headers
* @private
* @type {Object}
*/
_headers: {
'X-Requested-With' : 'XMLHttpRequest'
},
/**
* Object that stores timeout values for any transaction with a defined
* "timeout" configuration property.
*
* @property _timeout
* @private
* @type {Object}
*/
_timeout: {},
//--------------------------------------
// Methods
//--------------------------------------
_init: function(config) {
var io = this, i, len;
io.cfg = config || {};
Y.augment(io, Y.EventTarget);
for (i = 0, len = EVENTS.length; i < len; ++i) {
// Publish IO global events with configurations, if any.
// IO global events are set to broadcast by default.
// These events use the "io:" namespace.
io.publish('io:' + EVENTS[i], Y.merge({ broadcast: 1 }, config));
// Publish IO transaction events with configurations, if
// any. These events use the "io-trn:" namespace.
io.publish('io-trn:' + EVENTS[i], config);
}
},
/**
* Method that creates a unique transaction object for each request.
*
* @method _create
* @private
* @param {Object} cfg Configuration object subset to determine if
* the transaction is an XDR or file upload,
* requiring an alternate transport.
* @param {Number} id Transaction id
* @return {Object} The transaction object
*/
_create: function(config, id) {
var io = this,
transaction = {
id : Y.Lang.isNumber(id) ? id : io._id++,
uid: io._uid
},
alt = config.xdr ? config.xdr.use : null,
form = config.form && config.form.upload ? 'iframe' : null,
use;
if (alt === 'native') {
// Non-IE can use XHR level 2 and not rely on an
// external transport.
alt = Y.UA.ie ? 'xdr' : null;
// Prevent "pre-flight" OPTIONS request by removing the
// `X-Requested-With` HTTP header from CORS requests. This header
// can be added back on a per-request basis, if desired.
io.setHeader('X-Requested-With');
}
use = alt || form;
transaction = use ? Y.merge(Y.IO.customTransport(use), transaction) :
Y.merge(Y.IO.defaultTransport(), transaction);
if (transaction.notify) {
config.notify = function (e, t, c) { io.notify(e, t, c); };
}
if (!use) {
if (win && win.FormData && config.data instanceof win.FormData) {
transaction.c.upload.onprogress = function (e) {
io.progress(transaction, e, config);
};
transaction.c.onload = function (e) {
io.load(transaction, e, config);
};
transaction.c.onerror = function (e) {
io.error(transaction, e, config);
};
transaction.upload = true;
}
}
return transaction;
},
_destroy: function(transaction) {
if (win && !transaction.notify && !transaction.xdr) {
if (XHR && !transaction.upload) {
transaction.c.onreadystatechange = null;
} else if (transaction.upload) {
transaction.c.upload.onprogress = null;
transaction.c.onload = null;
transaction.c.onerror = null;
} else if (Y.UA.ie && !transaction.e) {
// IE, when using XMLHttpRequest as an ActiveX Object, will throw
// a "Type Mismatch" error if the event handler is set to "null".
transaction.c.abort();
}
}
transaction = transaction.c = null;
},
/**
* Method for creating and firing events.
*
* @method _evt
* @private
* @param {String} eventName Event to be published.
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration data subset for event subscription.
*/
_evt: function(eventName, transaction, config) {
var io = this, params,
args = config['arguments'],
emitFacade = io.cfg.emitFacade,
globalEvent = "io:" + eventName,
trnEvent = "io-trn:" + eventName;
// Workaround for #2532107
this.detach(trnEvent);
if (transaction.e) {
transaction.c = { status: 0, statusText: transaction.e };
}
// Fire event with parameters or an Event Facade.
params = [ emitFacade ?
{
id: transaction.id,
data: transaction.c,
cfg: config,
'arguments': args
} :
transaction.id
];
if (!emitFacade) {
if (eventName === EVENTS[0] || eventName === EVENTS[2]) {
if (args) {
params.push(args);
}
} else {
if (transaction.evt) {
params.push(transaction.evt);
} else {
params.push(transaction.c);
}
if (args) {
params.push(args);
}
}
}
params.unshift(globalEvent);
// Fire global events.
io.fire.apply(io, params);
// Fire transaction events, if receivers are defined.
if (config.on) {
params[0] = trnEvent;
io.once(trnEvent, config.on[eventName], config.context || Y);
io.fire.apply(io, params);
}
},
/**
* Fires event "io:start" and creates, fires a transaction-specific
* start event, if `config.on.start` is defined.
*
* @method start
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
start: function(transaction, config) {
/**
* Signals the start of an IO request.
* @event io:start
*/
this._evt(EVENTS[0], transaction, config);
},
/**
* Fires event "io:complete" and creates, fires a
* transaction-specific "complete" event, if config.on.complete is
* defined.
*
* @method complete
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
complete: function(transaction, config) {
/**
* Signals the completion of the request-response phase of a
* transaction. Response status and data are accessible, if
* available, in this event.
* @event io:complete
*/
this._evt(EVENTS[1], transaction, config);
},
/**
* Fires event "io:end" and creates, fires a transaction-specific "end"
* event, if config.on.end is defined.
*
* @method end
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
end: function(transaction, config) {
/**
* Signals the end of the transaction lifecycle.
* @event io:end
*/
this._evt(EVENTS[2], transaction, config);
this._destroy(transaction);
},
/**
* Fires event "io:success" and creates, fires a transaction-specific
* "success" event, if config.on.success is defined.
*
* @method success
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
success: function(transaction, config) {
/**
* Signals an HTTP response with status in the 2xx range.
* Fires after io:complete.
* @event io:success
*/
this._evt(EVENTS[3], transaction, config);
this.end(transaction, config);
},
/**
* Fires event "io:failure" and creates, fires a transaction-specific
* "failure" event, if config.on.failure is defined.
*
* @method failure
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
failure: function(transaction, config) {
/**
* Signals an HTTP response with status outside of the 2xx range.
* Fires after io:complete.
* @event io:failure
*/
this._evt(EVENTS[4], transaction, config);
this.end(transaction, config);
},
/**
* Fires event "io:progress" and creates, fires a transaction-specific
* "progress" event -- for XMLHttpRequest file upload -- if
* config.on.progress is defined.
*
* @method progress
* @param {Object} transaction Transaction object.
* @param {Object} progress event.
* @param {Object} config Configuration object for the transaction.
*/
progress: function(transaction, e, config) {
/**
* Signals the interactive state during a file upload transaction.
* This event fires after io:start and before io:complete.
* @event io:progress
*/
transaction.evt = e;
this._evt(EVENTS[5], transaction, config);
},
/**
* Fires event "io:complete" and creates, fires a transaction-specific
* "complete" event -- for XMLHttpRequest file upload -- if
* config.on.complete is defined.
*
* @method load
* @param {Object} transaction Transaction object.
* @param {Object} load event.
* @param {Object} config Configuration object for the transaction.
*/
load: function (transaction, e, config) {
transaction.evt = e.target;
this._evt(EVENTS[1], transaction, config);
},
/**
* Fires event "io:failure" and creates, fires a transaction-specific
* "failure" event -- for XMLHttpRequest file upload -- if
* config.on.failure is defined.
*
* @method error
* @param {Object} transaction Transaction object.
* @param {Object} error event.
* @param {Object} config Configuration object for the transaction.
*/
error: function (transaction, e, config) {
transaction.evt = e;
this._evt(EVENTS[4], transaction, config);
},
/**
* Retry an XDR transaction, using the Flash tranport, if the native
* transport fails.
*
* @method _retry
* @private
* @param {Object} transaction Transaction object.
* @param {String} uri Qualified path to transaction resource.
* @param {Object} config Configuration object for the transaction.
*/
_retry: function(transaction, uri, config) {
this._destroy(transaction);
config.xdr.use = 'flash';
return this.send(uri, config, transaction.id);
},
/**
* Method that concatenates string data for HTTP GET transactions.
*
* @method _concat
* @private
* @param {String} uri URI or root data.
* @param {String} data Data to be concatenated onto URI.
* @return {String}
*/
_concat: function(uri, data) {
uri += (uri.indexOf('?') === -1 ? '?' : '&') + data;
return uri;
},
/**
* Stores default client headers for all transactions. If a label is
* passed with no value argument, the header will be deleted.
*
* @method setHeader
* @param {String} name HTTP header
* @param {String} value HTTP header value
*/
setHeader: function(name, value) {
if (value) {
this._headers[name] = value;
} else {
delete this._headers[name];
}
},
/**
* Method that sets all HTTP headers to be sent in a transaction.
*
* @method _setHeaders
* @private
* @param {Object} transaction - XHR instance for the specific transaction.
* @param {Object} headers - HTTP headers for the specific transaction, as
* defined in the configuration object passed to YUI.io().
*/
_setHeaders: function(transaction, headers) {
headers = Y.merge(this._headers, headers);
Y.Object.each(headers, function(value, name) {
if (value !== 'disable') {
transaction.setRequestHeader(name, headers[name]);
}
});
},
/**
* Starts timeout count if the configuration object has a defined
* timeout property.
*
* @method _startTimeout
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} timeout Timeout in milliseconds.
*/
_startTimeout: function(transaction, timeout) {
var io = this;
io._timeout[transaction.id] = setTimeout(function() {
io._abort(transaction, 'timeout');
}, timeout);
},
/**
* Clears the timeout interval started by _startTimeout().
*
* @method _clearTimeout
* @private
* @param {Number} id - Transaction id.
*/
_clearTimeout: function(id) {
clearTimeout(this._timeout[id]);
delete this._timeout[id];
},
/**
* Method that determines if a transaction response qualifies as success
* or failure, based on the response HTTP status code, and fires the
* appropriate success or failure events.
*
* @method _result
* @private
* @static
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} config Configuration object passed to io().
*/
_result: function(transaction, config) {
var status;
// Firefox will throw an exception if attempting to access
// an XHR object's status property, after a request is aborted.
try {
status = transaction.c.status;
} catch(e) {
status = 0;
}
// IE reports HTTP 204 as HTTP 1223.
if (status >= 200 && status < 300 || status === 304 || status === 1223) {
this.success(transaction, config);
} else {
this.failure(transaction, config);
}
},
/**
* Event handler bound to onreadystatechange.
*
* @method _rS
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} config Configuration object passed to YUI.io().
*/
_rS: function(transaction, config) {
var io = this;
if (transaction.c.readyState === 4) {
if (config.timeout) {
io._clearTimeout(transaction.id);
}
// Yield in the event of request timeout or abort.
setTimeout(function() {
io.complete(transaction, config);
io._result(transaction, config);
}, 0);
}
},
/**
* Terminates a transaction due to an explicit abort or timeout.
*
* @method _abort
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {String} type Identifies timed out or aborted transaction.
*/
_abort: function(transaction, type) {
if (transaction && transaction.c) {
transaction.e = type;
transaction.c.abort();
}
},
/**
* Requests a transaction. `send()` is implemented as `Y.io()`. Each
* transaction may include a configuration object. Its properties are:
*
* <dl>
* <dt>method</dt>
* <dd>HTTP method verb (e.g., GET or POST). If this property is not
* not defined, the default value will be GET.</dd>
*
* <dt>data</dt>
* <dd>This is the name-value string that will be sent as the
* transaction data. If the request is HTTP GET, the data become
* part of querystring. If HTTP POST, the data are sent in the
* message body.</dd>
*
* <dt>xdr</dt>
* <dd>Defines the transport to be used for cross-domain requests.
* By setting this property, the transaction will use the specified
* transport instead of XMLHttpRequest. The properties of the
* transport object are:
* <dl>
* <dt>use</dt>
* <dd>The transport to be used: 'flash' or 'native'</dd>
* <dt>dataType</dt>
* <dd>Set the value to 'XML' if that is the expected response
* content type.</dd>
* </dl></dd>
*
* <dt>form</dt>
* <dd>Form serialization configuration object. Its properties are:
* <dl>
* <dt>id</dt>
* <dd>Node object or id of HTML form</dd>
* <dt>useDisabled</dt>
* <dd>`true` to also serialize disabled form field values
* (defaults to `false`)</dd>
* </dl></dd>
*
* <dt>on</dt>
* <dd>Assigns transaction event subscriptions. Available events are:
* <dl>
* <dt>start</dt>
* <dd>Fires when a request is sent to a resource.</dd>
* <dt>complete</dt>
* <dd>Fires when the transaction is complete.</dd>
* <dt>success</dt>
* <dd>Fires when the HTTP response status is within the 2xx
* range.</dd>
* <dt>failure</dt>
* <dd>Fires when the HTTP response status is outside the 2xx
* range, if an exception occurs, if the transation is aborted,
* or if the transaction exceeds a configured `timeout`.</dd>
* <dt>end</dt>
* <dd>Fires at the conclusion of the transaction
* lifecycle, after `success` or `failure`.</dd>
* </dl>
*
* <p>Callback functions for `start` and `end` receive the id of the
* transaction as a first argument. For `complete`, `success`, and
* `failure`, callbacks receive the id and the response object
* (usually the XMLHttpRequest instance). If the `arguments`
* property was included in the configuration object passed to
* `Y.io()`, the configured data will be passed to all callbacks as
* the last argument.</p>
* </dd>
*
* <dt>sync</dt>
* <dd>Pass `true` to make a same-domain transaction synchronous.
* <strong>CAVEAT</strong>: This will negatively impact the user
* experience. Have a <em>very</em> good reason if you intend to use
* this.</dd>
*
* <dt>context</dt>
* <dd>The "`this'" object for all configured event handlers. If a
* specific context is needed for individual callbacks, bind the
* callback to a context using `Y.bind()`.</dd>
*
* <dt>headers</dt>
* <dd>Object map of transaction headers to send to the server. The
* object keys are the header names and the values are the header
* values.</dd>
*
* <dt>timeout</dt>
* <dd>Millisecond threshold for the transaction before being
* automatically aborted.</dd>
*
* <dt>arguments</dt>
* <dd>User-defined data passed to all registered event handlers.
* This value is available as the second argument in the "start" and
* "end" event handlers. It is the third argument in the "complete",
* "success", and "failure" event handlers. <strong>Be sure to quote
* this property name in the transaction configuration as
* "arguments" is a reserved word in JavaScript</strong> (e.g.
* `Y.io({ ..., "arguments": stuff })`).</dd>
* </dl>
*
* @method send
* @public
* @param {String} uri Qualified path to transaction resource.
* @param {Object} config Configuration object for the transaction.
* @param {Number} id Transaction id, if already set.
* @return {Object}
*/
send: function(uri, config, id) {
var transaction, method, i, len, sync, data,
io = this,
u = uri,
response = {};
config = config ? Y.Object(config) : {};
transaction = io._create(config, id);
method = config.method ? config.method.toUpperCase() : 'GET';
sync = config.sync;
data = config.data;
// Serialize an map object into a key-value string using
// querystring-stringify-simple.
if ((Y.Lang.isObject(data) && !data.nodeType) && !transaction.upload) {
data = Y.QueryString.stringify(data);
}
if (config.form) {
if (config.form.upload) {
// This is a file upload transaction, calling
// upload() in io-upload-iframe.
return io.upload(transaction, uri, config);
} else {
// Serialize HTML form data into a key-value string.
data = io._serialize(config.form, data);
}
}
if (data) {
switch (method) {
case 'GET':
case 'HEAD':
case 'DELETE':
u = io._concat(u, data);
data = '';
Y.log('HTTP' + method + ' with data. The querystring is: ' + u, 'info', 'io');
break;
case 'POST':
case 'PUT':
// If Content-Type is defined in the configuration object, or
// or as a default header, it will be used instead of
// 'application/x-www-form-urlencoded; charset=UTF-8'
config.headers = Y.merge({
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
}, config.headers);
break;
}
}
if (transaction.xdr) {
// Route data to io-xdr module for flash and XDomainRequest.
return io.xdr(u, transaction, config);
}
else if (transaction.notify) {
// Route data to custom transport
return transaction.c.send(transaction, uri, config);
}
if (!sync && !transaction.upload) {
transaction.c.onreadystatechange = function() {
io._rS(transaction, config);
};
}
try {
// Determine if request is to be set as
// synchronous or asynchronous.
transaction.c.open(method, u, !sync, config.username || null, config.password || null);
io._setHeaders(transaction.c, config.headers || {});
io.start(transaction, config);
// Will work only in browsers that implement the
// Cross-Origin Resource Sharing draft.
if (config.xdr && config.xdr.credentials) {
if (!Y.UA.ie) {
transaction.c.withCredentials = true;
}
}
// Using "null" with HTTP POST will result in a request
// with no Content-Length header defined.
transaction.c.send(data);
if (sync) {
// Create a response object for synchronous transactions,
// mixing id and arguments properties with the xhr
// properties whitelist.
for (i = 0, len = XHR_PROPS.length; i < len; ++i) {
response[XHR_PROPS[i]] = transaction.c[XHR_PROPS[i]];
}
response.getAllResponseHeaders = function() {
return transaction.c.getAllResponseHeaders();
};
response.getResponseHeader = function(name) {
return transaction.c.getResponseHeader(name);
};
io.complete(transaction, config);
io._result(transaction, config);
return response;
}
} catch(e) {
if (transaction.xdr) {
// This exception is usually thrown by browsers
// that do not support XMLHttpRequest Level 2.
// Retry the request with the XDR transport set
// to 'flash'. If the Flash transport is not
// initialized or available, the transaction
// will resolve to a transport error.
return io._retry(transaction, uri, config);
} else {
io.complete(transaction, config);
io._result(transaction, config);
}
}
// If config.timeout is defined, and the request is standard XHR,
// initialize timeout polling.
if (config.timeout) {
io._startTimeout(transaction, config.timeout);
Y.log('Configuration timeout set to: ' + config.timeout, 'info', 'io');
}
return {
id: transaction.id,
abort: function() {
return transaction.c ? io._abort(transaction, 'abort') : false;
},
isInProgress: function() {
return transaction.c ? (transaction.c.readyState % 4) : false;
},
io: io
};
}
};
/**
Method for initiating an ajax call. The first argument is the url end
point for the call. The second argument is an object to configure the
transaction and attach event subscriptions. The configuration object
supports the following properties:
<dl>
<dt>method</dt>
<dd>HTTP method verb (e.g., GET or POST). If this property is not
not defined, the default value will be GET.</dd>
<dt>data</dt>
<dd>This is the name-value string that will be sent as the
transaction data. If the request is HTTP GET, the data become
part of querystring. If HTTP POST, the data are sent in the
message body.</dd>
<dt>xdr</dt>
<dd>Defines the transport to be used for cross-domain requests.
By setting this property, the transaction will use the specified
transport instead of XMLHttpRequest. The properties of the
transport object are:
<dl>
<dt>use</dt>
<dd>The transport to be used: 'flash' or 'native'</dd>
<dt>dataType</dt>
<dd>Set the value to 'XML' if that is the expected response
content type.</dd>
</dl></dd>
<dt>form</dt>
<dd>Form serialization configuration object. Its properties are:
<dl>
<dt>id</dt>
<dd>Node object or id of HTML form</dd>
<dt>useDisabled</dt>
<dd>`true` to also serialize disabled form field values
(defaults to `false`)</dd>
</dl></dd>
<dt>on</dt>
<dd>Assigns transaction event subscriptions. Available events are:
<dl>
<dt>start</dt>
<dd>Fires when a request is sent to a resource.</dd>
<dt>complete</dt>
<dd>Fires when the transaction is complete.</dd>
<dt>success</dt>
<dd>Fires when the HTTP response status is within the 2xx
range.</dd>
<dt>failure</dt>
<dd>Fires when the HTTP response status is outside the 2xx
range, if an exception occurs, if the transation is aborted,
or if the transaction exceeds a configured `timeout`.</dd>
<dt>end</dt>
<dd>Fires at the conclusion of the transaction
lifecycle, after `success` or `failure`.</dd>
</dl>
<p>Callback functions for `start` and `end` receive the id of the
transaction as a first argument. For `complete`, `success`, and
`failure`, callbacks receive the id and the response object
(usually the XMLHttpRequest instance). If the `arguments`
property was included in the configuration object passed to
`Y.io()`, the configured data will be passed to all callbacks as
the last argument.</p>
</dd>
<dt>sync</dt>
<dd>Pass `true` to make a same-domain transaction synchronous.
<strong>CAVEAT</strong>: This will negatively impact the user
experience. Have a <em>very</em> good reason if you intend to use
this.</dd>
<dt>context</dt>
<dd>The "`this'" object for all configured event handlers. If a
specific context is needed for individual callbacks, bind the
callback to a context using `Y.bind()`.</dd>
<dt>headers</dt>
<dd>Object map of transaction headers to send to the server. The
object keys are the header names and the values are the header
values.</dd>
<dt>timeout</dt>
<dd>Millisecond threshold for the transaction before being
automatically aborted.</dd>
<dt>arguments</dt>
<dd>User-defined data passed to all registered event handlers.
This value is available as the second argument in the "start" and
"end" event handlers. It is the third argument in the "complete",
"success", and "failure" event handlers. <strong>Be sure to quote
this property name in the transaction configuration as
"arguments" is a reserved word in JavaScript</strong> (e.g.
`Y.io({ ..., "arguments": stuff })`).</dd>
</dl>
@method io
@static
@param {String} url qualified path to transaction resource.
@param {Object} config configuration object for the transaction.
@return {Object}
@for YUI
**/
Y.io = function(url, config) {
// Calling IO through the static interface will use and reuse
// an instance of IO.
var transaction = Y.io._map['io:0'] || new IO();
return transaction.send.apply(transaction, [url, config]);
};
/**
Method for setting and deleting IO HTTP headers to be sent with every
request.
Hosted as a property on the `io` function (e.g. `Y.io.header`).
@method header
@param {String} name HTTP header
@param {String} value HTTP header value
@static
**/
Y.io.header = function(name, value) {
// Calling IO through the static interface will use and reuse
// an instance of IO.
var transaction = Y.io._map['io:0'] || new IO();
transaction.setHeader(name, value);
};
Y.IO = IO;
// Map of all IO instances created.
Y.io._map = {};
var XHR = win && win.XMLHttpRequest,
XDR = win && win.XDomainRequest,
AX = win && win.ActiveXObject;
Y.mix(Y.IO, {
/**
* The ID of the default IO transport, defaults to `xhr`
* @property _default
* @type {String}
* @static
*/
_default: 'xhr',
/**
*
* @method defaultTransport
* @static
* @param {String} [id] The transport to set as the default, if empty a new transport is created.
* @return {Object} The transport object with a `send` method
*/
defaultTransport: function(id) {
if (id) {
Y.log('Setting default IO to: ' + id, 'info', 'io');
Y.IO._default = id;
} else {
var o = {
c: Y.IO.transports[Y.IO._default](),
notify: Y.IO._default === 'xhr' ? false : true
};
Y.log('Creating default transport: ' + Y.IO._default, 'info', 'io');
return o;
}
},
/**
* An object hash of custom transports available to IO
* @property transports
* @type {Object}
* @static
*/
transports: {
xhr: function () {
return XHR ? new XMLHttpRequest() :
AX ? new ActiveXObject('Microsoft.XMLHTTP') : null;
},
xdr: function () {
return XDR ? new XDomainRequest() : null;
},
iframe: function () { return {}; },
flash: null,
nodejs: null
},
/**
* Create a custom transport of type and return it's object
* @method customTransport
* @param {String} id The id of the transport to create.
* @static
*/
customTransport: function(id) {
var o = { c: Y.IO.transports[id]() };
o[(id === 'xdr' || id === 'flash') ? 'xdr' : 'notify'] = true;
return o;
}
});
Y.mix(Y.IO.prototype, {
/**
* Fired from the notify method of the transport which in turn fires
* the event on the IO object.
* @method notify
* @param {String} event The name of the event
* @param {Object} transaction The transaction object
* @param {Object} config The configuration object for this transaction
*/
notify: function(event, transaction, config) {
var io = this;
switch (event) {
case 'timeout':
case 'abort':
case 'transport error':
transaction.c = { status: 0, statusText: event };
event = 'failure';
default:
io[event].apply(io, [transaction, config]);
}
}
});
}, '@VERSION@', {"requires": ["event-custom-base", "querystring-stringify-simple"]});
YUI.add('json-parse', function (Y, NAME) {
/**
* <p>The JSON module adds support for serializing JavaScript objects into
* JSON strings and parsing JavaScript objects from strings in JSON format.</p>
*
* <p>The JSON namespace is added to your YUI instance including static methods
* Y.JSON.parse(..) and Y.JSON.stringify(..).</p>
*
* <p>The functionality and method signatures follow the ECMAScript 5
* specification. In browsers with native JSON support, the native
* implementation is used.</p>
*
* <p>The <code>json</code> module is a rollup of <code>json-parse</code> and
* <code>json-stringify</code>.</p>
*
* <p>As their names suggest, <code>json-parse</code> adds support for parsing
* JSON data (Y.JSON.parse) and <code>json-stringify</code> for serializing
* JavaScript data into JSON strings (Y.JSON.stringify). You may choose to
* include either of the submodules individually if you don't need the
* complementary functionality, or include the rollup for both.</p>
*
* @module json
* @main json
* @class JSON
* @static
*/
/**
* Provides Y.JSON.parse method to accept JSON strings and return native
* JavaScript objects.
*
* @module json
* @submodule json-parse
* @for JSON
* @static
*/
// All internals kept private for security reasons
function fromGlobal(ref) {
return (Y.config.win || this || {})[ref];
}
/**
* Alias to native browser implementation of the JSON object if available.
*
* @property Native
* @type {Object}
* @private
*/
var _JSON = fromGlobal('JSON'),
Native = (Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON),
useNative = !!Native,
/**
* Replace certain Unicode characters that JavaScript may handle incorrectly
* during eval--either by deleting them or treating them as line
* endings--with escape sequences.
* IMPORTANT NOTE: This regex will be used to modify the input if a match is
* found.
*
* @property _UNICODE_EXCEPTIONS
* @type {RegExp}
* @private
*/
_UNICODE_EXCEPTIONS = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
/**
* First step in the safety evaluation. Regex used to replace all escape
* sequences (i.e. "\\", etc) with '@' characters (a non-JSON character).
*
* @property _ESCAPES
* @type {RegExp}
* @private
*/
_ESCAPES = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
/**
* Second step in the safety evaluation. Regex used to replace all simple
* values with ']' characters.
*
* @property _VALUES
* @type {RegExp}
* @private
*/
_VALUES = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
/**
* Third step in the safety evaluation. Regex used to remove all open
* square brackets following a colon, comma, or at the beginning of the
* string.
*
* @property _BRACKETS
* @type {RegExp}
* @private
*/
_BRACKETS = /(?:^|:|,)(?:\s*\[)+/g,
/**
* Final step in the safety evaluation. Regex used to test the string left
* after all previous replacements for invalid characters.
*
* @property _UNSAFE
* @type {RegExp}
* @private
*/
_UNSAFE = /[^\],:{}\s]/,
/**
* Replaces specific unicode characters with their appropriate \unnnn
* format. Some browsers ignore certain characters during eval.
*
* @method escapeException
* @param c {String} Unicode character
* @return {String} the \unnnn escapement of the character
* @private
*/
_escapeException = function (c) {
return '\\u'+('0000'+(+(c.charCodeAt(0))).toString(16)).slice(-4);
},
/**
* Traverses nested objects, applying a reviver function to each (key,value)
* from the scope if the key:value's containing object. The value returned
* from the function will replace the original value in the key:value pair.
* If the value returned is undefined, the key will be omitted from the
* returned object.
*
* @method _revive
* @param data {MIXED} Any JavaScript data
* @param reviver {Function} filter or mutation function
* @return {MIXED} The results of the filtered data
* @private
*/
_revive = function (data, reviver) {
var walk = function (o,key) {
var k,v,value = o[key];
if (value && typeof value === 'object') {
for (k in value) {
if (value.hasOwnProperty(k)) {
v = walk(value, k);
if (v === undefined) {
delete value[k];
} else {
value[k] = v;
}
}
}
}
return reviver.call(o,key,value);
};
return typeof reviver === 'function' ? walk({'':data},'') : data;
},
/**
* Parse a JSON string, returning the native JavaScript representation.
*
* @param s {string} JSON string data
* @param reviver {function} (optional) function(k,v) passed each key value
* pair of object literals, allowing pruning or altering values
* @return {MIXED} the native JavaScript representation of the JSON string
* @throws SyntaxError
* @method parse
* @static
*/
// JavaScript implementation in lieu of native browser support. Based on
// the json2.js library from http://json.org
_parse = function (s,reviver) {
// Replace certain Unicode characters that are otherwise handled
// incorrectly by some browser implementations.
// NOTE: This modifies the input if such characters are found!
s = s.replace(_UNICODE_EXCEPTIONS, _escapeException);
// Test for any remaining invalid characters
if (!_UNSAFE.test(s.replace(_ESCAPES,'@').
replace(_VALUES,']').
replace(_BRACKETS,''))) {
// Eval the text into a JavaScript data structure, apply any
// reviver function, and return
return _revive( eval('(' + s + ')'), reviver );
}
throw new SyntaxError('JSON.parse');
};
Y.namespace('JSON').parse = function (s,reviver) {
if (typeof s !== 'string') {
s += '';
}
return Native && Y.JSON.useNativeParse ?
Native.parse(s,reviver) : _parse(s,reviver);
};
function workingNative( k, v ) {
return k === "ok" ? true : v;
}
// Double check basic functionality. This is mainly to catch early broken
// implementations of the JSON API in Firefox 3.1 beta1 and beta2
if ( Native ) {
try {
useNative = ( Native.parse( '{"ok":false}', workingNative ) ).ok;
}
catch ( e ) {
useNative = false;
}
}
/**
* Leverage native JSON parse if the browser has a native implementation.
* In general, this is a good idea. See the Known Issues section in the
* JSON user guide for caveats. The default value is true for browsers with
* native JSON support.
*
* @property useNativeParse
* @type Boolean
* @default true
* @static
*/
Y.JSON.useNativeParse = useNative;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('transition', function (Y, NAME) {
/**
* Provides the transition method for Node.
* Transition has no API of its own, but adds the transition method to Node.
*
* @module transition
* @requires node-style
*/
var CAMEL_VENDOR_PREFIX = '',
VENDOR_PREFIX = '',
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
TRANSITION = 'transition',
TRANSITION_CAMEL = 'Transition',
TRANSITION_PROPERTY_CAMEL,
TRANSITION_PROPERTY,
TRANSITION_DURATION,
TRANSITION_TIMING_FUNCTION,
TRANSITION_DELAY,
TRANSITION_END,
ON_TRANSITION_END,
TRANSFORM_CAMEL,
EMPTY_OBJ = {},
VENDORS = [
'Webkit',
'Moz'
],
VENDOR_TRANSITION_END = {
Webkit: 'webkitTransitionEnd'
},
/**
* A class for constructing transition instances.
* Adds the "transition" method to Node.
* @class Transition
* @constructor
*/
Transition = function() {
this.init.apply(this, arguments);
};
Transition._toCamel = function(property) {
property = property.replace(/-([a-z])/gi, function(m0, m1) {
return m1.toUpperCase();
});
return property;
};
Transition._toHyphen = function(property) {
property = property.replace(/([A-Z]?)([a-z]+)([A-Z]?)/g, function(m0, m1, m2, m3) {
var str = ((m1) ? '-' + m1.toLowerCase() : '') + m2;
if (m3) {
str += '-' + m3.toLowerCase();
}
return str;
});
return property;
};
Transition.SHOW_TRANSITION = 'fadeIn';
Transition.HIDE_TRANSITION = 'fadeOut';
Transition.useNative = false;
Y.Array.each(VENDORS, function(val) { // then vendor specific
var property = val + TRANSITION_CAMEL;
if (property in DOCUMENT[DOCUMENT_ELEMENT].style) {
CAMEL_VENDOR_PREFIX = val;
VENDOR_PREFIX = Transition._toHyphen(val) + '-';
Transition.useNative = true;
Transition.supported = true; // TODO: remove
Transition._VENDOR_PREFIX = val;
}
});
TRANSITION_CAMEL = CAMEL_VENDOR_PREFIX + TRANSITION_CAMEL;
TRANSITION_PROPERTY_CAMEL = CAMEL_VENDOR_PREFIX + 'TransitionProperty';
TRANSITION_PROPERTY = VENDOR_PREFIX + 'transition-property';
TRANSITION_DURATION = VENDOR_PREFIX + 'transition-duration';
TRANSITION_TIMING_FUNCTION = VENDOR_PREFIX + 'transition-timing-function';
TRANSITION_DELAY = VENDOR_PREFIX + 'transition-delay';
TRANSITION_END = 'transitionend';
ON_TRANSITION_END = 'on' + CAMEL_VENDOR_PREFIX.toLowerCase() + 'transitionend';
TRANSITION_END = VENDOR_TRANSITION_END[CAMEL_VENDOR_PREFIX] || TRANSITION_END;
TRANSFORM_CAMEL = CAMEL_VENDOR_PREFIX + 'Transform';
Transition.fx = {};
Transition.toggles = {};
Transition._hasEnd = {};
Transition._reKeywords = /^(?:node|duration|iterations|easing|delay|on|onstart|onend)$/i;
Y.Node.DOM_EVENTS[TRANSITION_END] = 1;
Transition.NAME = 'transition';
Transition.DEFAULT_EASING = 'ease';
Transition.DEFAULT_DURATION = 0.5;
Transition.DEFAULT_DELAY = 0;
Transition._nodeAttrs = {};
Transition.prototype = {
constructor: Transition,
init: function(node, config) {
var anim = this;
anim._node = node;
if (!anim._running && config) {
anim._config = config;
node._transition = anim; // cache for reuse
anim._duration = ('duration' in config) ?
config.duration: anim.constructor.DEFAULT_DURATION;
anim._delay = ('delay' in config) ?
config.delay: anim.constructor.DEFAULT_DELAY;
anim._easing = config.easing || anim.constructor.DEFAULT_EASING;
anim._count = 0; // track number of animated properties
anim._running = false;
}
return anim;
},
addProperty: function(prop, config) {
var anim = this,
node = this._node,
uid = Y.stamp(node),
nodeInstance = Y.one(node),
attrs = Transition._nodeAttrs[uid],
computed,
compareVal,
dur,
attr,
val;
if (!attrs) {
attrs = Transition._nodeAttrs[uid] = {};
}
attr = attrs[prop];
// might just be a value
if (config && config.value !== undefined) {
val = config.value;
} else if (config !== undefined) {
val = config;
config = EMPTY_OBJ;
}
if (typeof val === 'function') {
val = val.call(nodeInstance, nodeInstance);
}
if (attr && attr.transition) {
// take control if another transition owns this property
if (attr.transition !== anim) {
attr.transition._count--; // remapping attr to this transition
}
}
anim._count++; // properties per transition
// make 0 async and fire events
dur = ((typeof config.duration != 'undefined') ? config.duration :
anim._duration) || 0.0001;
attrs[prop] = {
value: val,
duration: dur,
delay: (typeof config.delay != 'undefined') ? config.delay :
anim._delay,
easing: config.easing || anim._easing,
transition: anim
};
// native end event doesnt fire when setting to same value
// supplementing with timer
// val may be a string or number (height: 0, etc), but computedStyle is always string
computed = Y.DOM.getComputedStyle(node, prop);
compareVal = (typeof val === 'string') ? computed : parseFloat(computed);
if (Transition.useNative && compareVal === val) {
setTimeout(function() {
anim._onNativeEnd.call(node, {
propertyName: prop,
elapsedTime: dur
});
}, dur * 1000);
}
},
removeProperty: function(prop) {
var anim = this,
attrs = Transition._nodeAttrs[Y.stamp(anim._node)];
if (attrs && attrs[prop]) {
delete attrs[prop];
anim._count--;
}
},
initAttrs: function(config) {
var attr,
node = this._node;
if (config.transform && !config[TRANSFORM_CAMEL]) {
config[TRANSFORM_CAMEL] = config.transform;
delete config.transform; // TODO: copy
}
for (attr in config) {
if (config.hasOwnProperty(attr) && !Transition._reKeywords.test(attr)) {
this.addProperty(attr, config[attr]);
// when size is auto or % webkit starts from zero instead of computed
// (https://bugs.webkit.org/show_bug.cgi?id=16020)
// TODO: selective set
if (node.style[attr] === '') {
Y.DOM.setStyle(node, attr, Y.DOM.getComputedStyle(node, attr));
}
}
}
},
/**
* Starts or an animation.
* @method run
* @chainable
* @private
*/
run: function(callback) {
var anim = this,
node = anim._node,
config = anim._config,
data = {
type: 'transition:start',
config: config
};
if (!anim._running) {
anim._running = true;
if (config.on && config.on.start) {
config.on.start.call(Y.one(node), data);
}
anim.initAttrs(anim._config);
anim._callback = callback;
anim._start();
}
return anim;
},
_start: function() {
this._runNative();
},
_prepDur: function(dur) {
dur = parseFloat(dur);
return dur + 's';
},
_runNative: function(time) {
var anim = this,
node = anim._node,
uid = Y.stamp(node),
style = node.style,
computed = node.ownerDocument.defaultView.getComputedStyle(node),
attrs = Transition._nodeAttrs[uid],
cssText = '',
cssTransition = computed[Transition._toCamel(TRANSITION_PROPERTY)],
transitionText = TRANSITION_PROPERTY + ': ',
duration = TRANSITION_DURATION + ': ',
easing = TRANSITION_TIMING_FUNCTION + ': ',
delay = TRANSITION_DELAY + ': ',
hyphy,
attr,
name;
// preserve existing transitions
if (cssTransition !== 'all') {
transitionText += cssTransition + ',';
duration += computed[Transition._toCamel(TRANSITION_DURATION)] + ',';
easing += computed[Transition._toCamel(TRANSITION_TIMING_FUNCTION)] + ',';
delay += computed[Transition._toCamel(TRANSITION_DELAY)] + ',';
}
// run transitions mapped to this instance
for (name in attrs) {
hyphy = Transition._toHyphen(name);
attr = attrs[name];
if ((attr = attrs[name]) && attr.transition === anim) {
if (name in node.style) { // only native styles allowed
duration += anim._prepDur(attr.duration) + ',';
delay += anim._prepDur(attr.delay) + ',';
easing += (attr.easing) + ',';
transitionText += hyphy + ',';
cssText += hyphy + ': ' + attr.value + '; ';
} else {
this.removeProperty(name);
}
}
}
transitionText = transitionText.replace(/,$/, ';');
duration = duration.replace(/,$/, ';');
easing = easing.replace(/,$/, ';');
delay = delay.replace(/,$/, ';');
// only one native end event per node
if (!Transition._hasEnd[uid]) {
node.addEventListener(TRANSITION_END, anim._onNativeEnd, '');
Transition._hasEnd[uid] = true;
}
style.cssText += transitionText + duration + easing + delay + cssText;
},
_end: function(elapsed) {
var anim = this,
node = anim._node,
callback = anim._callback,
config = anim._config,
data = {
type: 'transition:end',
config: config,
elapsedTime: elapsed
},
nodeInstance = Y.one(node);
anim._running = false;
anim._callback = null;
if (node) {
if (config.on && config.on.end) {
setTimeout(function() { // IE: allow previous update to finish
config.on.end.call(nodeInstance, data);
// nested to ensure proper fire order
if (callback) {
callback.call(nodeInstance, data);
}
}, 1);
} else if (callback) {
setTimeout(function() { // IE: allow previous update to finish
callback.call(nodeInstance, data);
}, 1);
}
}
},
_endNative: function(name) {
var node = this._node,
value = node.ownerDocument.defaultView.getComputedStyle(node, '')[Transition._toCamel(TRANSITION_PROPERTY)];
name = Transition._toHyphen(name);
if (typeof value === 'string') {
value = value.replace(new RegExp('(?:^|,\\s)' + name + ',?'), ',');
value = value.replace(/^,|,$/, '');
node.style[TRANSITION_CAMEL] = value;
}
},
_onNativeEnd: function(e) {
var node = this,
uid = Y.stamp(node),
event = e,//e._event,
name = Transition._toCamel(event.propertyName),
elapsed = event.elapsedTime,
attrs = Transition._nodeAttrs[uid],
attr = attrs[name],
anim = (attr) ? attr.transition : null,
data,
config;
if (anim) {
anim.removeProperty(name);
anim._endNative(name);
config = anim._config[name];
data = {
type: 'propertyEnd',
propertyName: name,
elapsedTime: elapsed,
config: config
};
if (config && config.on && config.on.end) {
config.on.end.call(Y.one(node), data);
}
if (anim._count <= 0) { // after propertyEnd fires
anim._end(elapsed);
node.style[TRANSITION_PROPERTY_CAMEL] = ''; // clean up style
}
}
},
destroy: function() {
var anim = this,
node = anim._node;
if (node) {
node.removeEventListener(TRANSITION_END, anim._onNativeEnd, false);
anim._node = null;
}
}
};
Y.Transition = Transition;
Y.TransitionNative = Transition; // TODO: remove
/**
* Animate one or more css properties to a given value. Requires the "transition" module.
* <pre>example usage:
* Y.one('#demo').transition({
* duration: 1, // in seconds, default is 0.5
* easing: 'ease-out', // default is 'ease'
* delay: '1', // delay start for 1 second, default is 0
*
* height: '10px',
* width: '10px',
*
* opacity: { // per property
* value: 0,
* duration: 2,
* delay: 2,
* easing: 'ease-in'
* }
* });
* </pre>
* @for Node
* @method transition
* @param {Object} config An object containing one or more style properties, a duration and an easing.
* @param {Function} callback A function to run after the transition has completed.
* @chainable
*/
Y.Node.prototype.transition = function(name, config, callback) {
var
transitionAttrs = Transition._nodeAttrs[Y.stamp(this._node)],
anim = (transitionAttrs) ? transitionAttrs.transition || null : null,
fxConfig,
prop;
if (typeof name === 'string') { // named effect, pull config from registry
if (typeof config === 'function') {
callback = config;
config = null;
}
fxConfig = Transition.fx[name];
if (config && typeof config !== 'boolean') {
config = Y.clone(config);
for (prop in fxConfig) {
if (fxConfig.hasOwnProperty(prop)) {
if (! (prop in config)) {
config[prop] = fxConfig[prop];
}
}
}
} else {
config = fxConfig;
}
} else { // name is a config, config is a callback or undefined
callback = config;
config = name;
}
if (anim && !anim._running) {
anim.init(this, config);
} else {
anim = new Transition(this._node, config);
}
anim.run(callback);
return this;
};
Y.Node.prototype.show = function(name, config, callback) {
this._show(); // show prior to transition
if (name && Y.Transition) {
if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default
if (typeof config === 'function') {
callback = config;
config = name;
}
name = Transition.SHOW_TRANSITION;
}
this.transition(name, config, callback);
}
else if (name && !Y.Transition) { Y.log('unable to transition show; missing transition module', 'warn', 'node'); }
return this;
};
var _wrapCallBack = function(anim, fn, callback) {
return function() {
if (fn) {
fn.call(anim);
}
if (callback) {
callback.apply(anim._node, arguments);
}
};
};
Y.Node.prototype.hide = function(name, config, callback) {
if (name && Y.Transition) {
if (typeof config === 'function') {
callback = config;
config = null;
}
callback = _wrapCallBack(this, this._hide, callback); // wrap with existing callback
if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default
if (typeof config === 'function') {
callback = config;
config = name;
}
name = Transition.HIDE_TRANSITION;
}
this.transition(name, config, callback);
} else if (name && !Y.Transition) { Y.log('unable to transition hide; missing transition module', 'warn', 'node');
} else {
this._hide();
}
return this;
};
/**
* Animate one or more css properties to a given value. Requires the "transition" module.
* <pre>example usage:
* Y.all('.demo').transition({
* duration: 1, // in seconds, default is 0.5
* easing: 'ease-out', // default is 'ease'
* delay: '1', // delay start for 1 second, default is 0
*
* height: '10px',
* width: '10px',
*
* opacity: { // per property
* value: 0,
* duration: 2,
* delay: 2,
* easing: 'ease-in'
* }
* });
* </pre>
* @for NodeList
* @method transition
* @param {Object} config An object containing one or more style properties, a duration and an easing.
* @param {Function} callback A function to run after the transition has completed. The callback fires
* once per item in the NodeList.
* @chainable
*/
Y.NodeList.prototype.transition = function(config, callback) {
var nodes = this._nodes,
i = 0,
node;
while ((node = nodes[i++])) {
Y.one(node).transition(config, callback);
}
return this;
};
Y.Node.prototype.toggleView = function(name, on, callback) {
this._toggles = this._toggles || [];
callback = arguments[arguments.length - 1];
if (typeof name == 'boolean') { // no transition, just toggle
on = name;
name = null;
}
name = name || Y.Transition.DEFAULT_TOGGLE;
if (typeof on == 'undefined' && name in this._toggles) { // reverse current toggle
on = ! this._toggles[name];
}
on = (on) ? 1 : 0;
if (on) {
this._show();
} else {
callback = _wrapCallBack(this, this._hide, callback);
}
this._toggles[name] = on;
this.transition(Y.Transition.toggles[name][on], callback);
return this;
};
Y.NodeList.prototype.toggleView = function(name, on, callback) {
var nodes = this._nodes,
i = 0,
node;
while ((node = nodes[i++])) {
Y.one(node).toggleView(name, on, callback);
}
return this;
};
Y.mix(Transition.fx, {
fadeOut: {
opacity: 0,
duration: 0.5,
easing: 'ease-out'
},
fadeIn: {
opacity: 1,
duration: 0.5,
easing: 'ease-in'
},
sizeOut: {
height: 0,
width: 0,
duration: 0.75,
easing: 'ease-out'
},
sizeIn: {
height: function(node) {
return node.get('scrollHeight') + 'px';
},
width: function(node) {
return node.get('scrollWidth') + 'px';
},
duration: 0.5,
easing: 'ease-in',
on: {
start: function() {
var overflow = this.getStyle('overflow');
if (overflow !== 'hidden') { // enable scrollHeight/Width
this.setStyle('overflow', 'hidden');
this._transitionOverflow = overflow;
}
},
end: function() {
if (this._transitionOverflow) { // revert overridden value
this.setStyle('overflow', this._transitionOverflow);
delete this._transitionOverflow;
}
}
}
}
});
Y.mix(Transition.toggles, {
size: ['sizeOut', 'sizeIn'],
fade: ['fadeOut', 'fadeIn']
});
Transition.DEFAULT_TOGGLE = 'fade';
}, '@VERSION@', {"requires": ["node-style"]});
YUI.add('selector-css2', function (Y, NAME) {
/**
* The selector module provides helper methods allowing CSS2 Selectors to be used with DOM elements.
* @module dom
* @submodule selector-css2
* @for Selector
*/
/*
* Provides helper methods for collecting and filtering DOM elements.
*/
var PARENT_NODE = 'parentNode',
TAG_NAME = 'tagName',
ATTRIBUTES = 'attributes',
COMBINATOR = 'combinator',
PSEUDOS = 'pseudos',
Selector = Y.Selector,
SelectorCSS2 = {
_reRegExpTokens: /([\^\$\?\[\]\*\+\-\.\(\)\|\\])/,
SORT_RESULTS: true,
// TODO: better detection, document specific
_isXML: (function() {
var isXML = (Y.config.doc.createElement('div').tagName !== 'DIV');
return isXML;
}()),
/**
* Mapping of shorthand tokens to corresponding attribute selector
* @property shorthand
* @type object
*/
shorthand: {
'\\#(-?[_a-z0-9]+[-\\w\\uE000]*)': '[id=$1]',
'\\.(-?[_a-z]+[-\\w\\uE000]*)': '[className~=$1]'
},
/**
* List of operators and corresponding boolean functions.
* These functions are passed the attribute and the current node's value of the attribute.
* @property operators
* @type object
*/
operators: {
'': function(node, attr) { return Y.DOM.getAttribute(node, attr) !== ''; }, // Just test for existence of attribute
'~=': '(?:^|\\s+){val}(?:\\s+|$)', // space-delimited
'|=': '^{val}-?' // optional hyphen-delimited
},
pseudos: {
'first-child': function(node) {
return Y.DOM._children(node[PARENT_NODE])[0] === node;
}
},
_bruteQuery: function(selector, root, firstOnly) {
var ret = [],
nodes = [],
tokens = Selector._tokenize(selector),
token = tokens[tokens.length - 1],
rootDoc = Y.DOM._getDoc(root),
child,
id,
className,
tagName;
if (token) {
// prefilter nodes
id = token.id;
className = token.className;
tagName = token.tagName || '*';
if (root.getElementsByTagName) { // non-IE lacks DOM api on doc frags
// try ID first, unless no root.all && root not in document
// (root.all works off document, but not getElementById)
if (id && (root.all || (root.nodeType === 9 || Y.DOM.inDoc(root)))) {
nodes = Y.DOM.allById(id, root);
// try className
} else if (className) {
nodes = root.getElementsByClassName(className);
} else { // default to tagName
nodes = root.getElementsByTagName(tagName);
}
} else { // brute getElementsByTagName()
child = root.firstChild;
while (child) {
// only collect HTMLElements
// match tag to supplement missing getElementsByTagName
if (child.tagName && (tagName === '*' || child.tagName === tagName)) {
nodes.push(child);
}
child = child.nextSibling || child.firstChild;
}
}
if (nodes.length) {
ret = Selector._filterNodes(nodes, tokens, firstOnly);
}
}
return ret;
},
_filterNodes: function(nodes, tokens, firstOnly) {
var i = 0,
j,
len = tokens.length,
n = len - 1,
result = [],
node = nodes[0],
tmpNode = node,
getters = Y.Selector.getters,
operator,
combinator,
token,
path,
pass,
value,
tests,
test;
for (i = 0; (tmpNode = node = nodes[i++]);) {
n = len - 1;
path = null;
testLoop:
while (tmpNode && tmpNode.tagName) {
token = tokens[n];
tests = token.tests;
j = tests.length;
if (j && !pass) {
while ((test = tests[--j])) {
operator = test[1];
if (getters[test[0]]) {
value = getters[test[0]](tmpNode, test[0]);
} else {
value = tmpNode[test[0]];
if (test[0] === 'tagName' && !Selector._isXML) {
value = value.toUpperCase();
}
if (typeof value != 'string' && value !== undefined && value.toString) {
value = value.toString(); // coerce for comparison
} else if (value === undefined && tmpNode.getAttribute) {
// use getAttribute for non-standard attributes
value = tmpNode.getAttribute(test[0], 2); // 2 === force string for IE
}
}
if ((operator === '=' && value !== test[2]) || // fast path for equality
(typeof operator !== 'string' && // protect against String.test monkey-patch (Moo)
operator.test && !operator.test(value)) || // regex test
(!operator.test && // protect against RegExp as function (webkit)
typeof operator === 'function' && !operator(tmpNode, test[0], test[2]))) { // function test
// skip non element nodes or non-matching tags
if ((tmpNode = tmpNode[path])) {
while (tmpNode &&
(!tmpNode.tagName ||
(token.tagName && token.tagName !== tmpNode.tagName))
) {
tmpNode = tmpNode[path];
}
}
continue testLoop;
}
}
}
n--; // move to next token
// now that we've passed the test, move up the tree by combinator
if (!pass && (combinator = token.combinator)) {
path = combinator.axis;
tmpNode = tmpNode[path];
// skip non element nodes
while (tmpNode && !tmpNode.tagName) {
tmpNode = tmpNode[path];
}
if (combinator.direct) { // one pass only
path = null;
}
} else { // success if we made it this far
result.push(node);
if (firstOnly) {
return result;
}
break;
}
}
}
node = tmpNode = null;
return result;
},
combinators: {
' ': {
axis: 'parentNode'
},
'>': {
axis: 'parentNode',
direct: true
},
'+': {
axis: 'previousSibling',
direct: true
}
},
_parsers: [
{
name: ATTRIBUTES,
re: /^\uE003(-?[a-z]+[\w\-]*)+([~\|\^\$\*!=]=?)?['"]?([^\uE004'"]*)['"]?\uE004/i,
fn: function(match, token) {
var operator = match[2] || '',
operators = Selector.operators,
escVal = (match[3]) ? match[3].replace(/\\/g, '') : '',
test;
// add prefiltering for ID and CLASS
if ((match[1] === 'id' && operator === '=') ||
(match[1] === 'className' &&
Y.config.doc.documentElement.getElementsByClassName &&
(operator === '~=' || operator === '='))) {
token.prefilter = match[1];
match[3] = escVal;
// escape all but ID for prefilter, which may run through QSA (via Dom.allById)
token[match[1]] = (match[1] === 'id') ? match[3] : escVal;
}
// add tests
if (operator in operators) {
test = operators[operator];
if (typeof test === 'string') {
match[3] = escVal.replace(Selector._reRegExpTokens, '\\$1');
test = new RegExp(test.replace('{val}', match[3]));
}
match[2] = test;
}
if (!token.last || token.prefilter !== match[1]) {
return match.slice(1);
}
}
},
{
name: TAG_NAME,
re: /^((?:-?[_a-z]+[\w-]*)|\*)/i,
fn: function(match, token) {
var tag = match[1];
if (!Selector._isXML) {
tag = tag.toUpperCase();
}
token.tagName = tag;
if (tag !== '*' && (!token.last || token.prefilter)) {
return [TAG_NAME, '=', tag];
}
if (!token.prefilter) {
token.prefilter = 'tagName';
}
}
},
{
name: COMBINATOR,
re: /^\s*([>+~]|\s)\s*/,
fn: function(match, token) {
}
},
{
name: PSEUDOS,
re: /^:([\-\w]+)(?:\uE005['"]?([^\uE005]*)['"]?\uE006)*/i,
fn: function(match, token) {
var test = Selector[PSEUDOS][match[1]];
if (test) { // reorder match array and unescape special chars for tests
if (match[2]) {
match[2] = match[2].replace(/\\/g, '');
}
return [match[2], test];
} else { // selector token not supported (possibly missing CSS3 module)
return false;
}
}
}
],
_getToken: function(token) {
return {
tagName: null,
id: null,
className: null,
attributes: {},
combinator: null,
tests: []
};
},
/*
Break selector into token units per simple selector.
Combinator is attached to the previous token.
*/
_tokenize: function(selector) {
selector = selector || '';
selector = Selector._parseSelector(Y.Lang.trim(selector));
var token = Selector._getToken(), // one token per simple selector (left selector holds combinator)
query = selector, // original query for debug report
tokens = [], // array of tokens
found = false, // whether or not any matches were found this pass
match, // the regex match
test,
i, parser;
/*
Search for selector patterns, store, and strip them from the selector string
until no patterns match (invalid selector) or we run out of chars.
Multiple attributes and pseudos are allowed, in any order.
for example:
'form:first-child[type=button]:not(button)[lang|=en]'
*/
outer:
do {
found = false; // reset after full pass
for (i = 0; (parser = Selector._parsers[i++]);) {
if ( (match = parser.re.exec(selector)) ) { // note assignment
if (parser.name !== COMBINATOR ) {
token.selector = selector;
}
selector = selector.replace(match[0], ''); // strip current match from selector
if (!selector.length) {
token.last = true;
}
if (Selector._attrFilters[match[1]]) { // convert class to className, etc.
match[1] = Selector._attrFilters[match[1]];
}
test = parser.fn(match, token);
if (test === false) { // selector not supported
found = false;
break outer;
} else if (test) {
token.tests.push(test);
}
if (!selector.length || parser.name === COMBINATOR) {
tokens.push(token);
token = Selector._getToken(token);
if (parser.name === COMBINATOR) {
token.combinator = Y.Selector.combinators[match[1]];
}
}
found = true;
}
}
} while (found && selector.length);
if (!found || selector.length) { // not fully parsed
Y.log('query: ' + query + ' contains unsupported token in: ' + selector, 'warn', 'Selector');
tokens = [];
}
return tokens;
},
_replaceMarkers: function(selector) {
selector = selector.replace(/\[/g, '\uE003');
selector = selector.replace(/\]/g, '\uE004');
selector = selector.replace(/\(/g, '\uE005');
selector = selector.replace(/\)/g, '\uE006');
return selector;
},
_replaceShorthand: function(selector) {
var shorthand = Y.Selector.shorthand,
re;
for (re in shorthand) {
if (shorthand.hasOwnProperty(re)) {
selector = selector.replace(new RegExp(re, 'gi'), shorthand[re]);
}
}
return selector;
},
_parseSelector: function(selector) {
var replaced = Y.Selector._replaceSelector(selector),
selector = replaced.selector;
// replace shorthand (".foo, #bar") after pseudos and attrs
// to avoid replacing unescaped chars
selector = Y.Selector._replaceShorthand(selector);
selector = Y.Selector._restore('attr', selector, replaced.attrs);
selector = Y.Selector._restore('pseudo', selector, replaced.pseudos);
// replace braces and parens before restoring escaped chars
// to avoid replacing ecaped markers
selector = Y.Selector._replaceMarkers(selector);
selector = Y.Selector._restore('esc', selector, replaced.esc);
return selector;
},
_attrFilters: {
'class': 'className',
'for': 'htmlFor'
},
getters: {
href: function(node, attr) {
return Y.DOM.getAttribute(node, attr);
},
id: function(node, attr) {
return Y.DOM.getId(node);
}
}
};
Y.mix(Y.Selector, SelectorCSS2, true);
Y.Selector.getters.src = Y.Selector.getters.rel = Y.Selector.getters.href;
// IE wants class with native queries
if (Y.Selector.useNative && Y.config.doc.querySelector) {
Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)'] = '[class~=$1]';
}
}, '@VERSION@', {"requires": ["selector-native"]});
YUI.add('selector-css3', function (Y, NAME) {
/**
* The selector css3 module provides support for css3 selectors.
* @module dom
* @submodule selector-css3
* @for Selector
*/
/*
an+b = get every _a_th node starting at the _b_th
0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element
1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n")
an+0 = get every _a_th element, "0" may be omitted
*/
Y.Selector._reNth = /^(?:([\-]?\d*)(n){1}|(odd|even)$)*([\-+]?\d*)$/;
Y.Selector._getNth = function(node, expr, tag, reverse) {
Y.Selector._reNth.test(expr);
var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_)
n = RegExp.$2, // "n"
oddeven = RegExp.$3, // "odd" or "even"
b = parseInt(RegExp.$4, 10) || 0, // start scan from element _b_
result = [],
siblings = Y.DOM._children(node.parentNode, tag),
op;
if (oddeven) {
a = 2; // always every other
op = '+';
n = 'n';
b = (oddeven === 'odd') ? 1 : 0;
} else if ( isNaN(a) ) {
a = (n) ? 1 : 0; // start from the first or no repeat
}
if (a === 0) { // just the first
if (reverse) {
b = siblings.length - b + 1;
}
if (siblings[b - 1] === node) {
return true;
} else {
return false;
}
} else if (a < 0) {
reverse = !!reverse;
a = Math.abs(a);
}
if (!reverse) {
for (var i = b - 1, len = siblings.length; i < len; i += a) {
if ( i >= 0 && siblings[i] === node ) {
return true;
}
}
} else {
for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) {
if ( i < len && siblings[i] === node ) {
return true;
}
}
}
return false;
};
Y.mix(Y.Selector.pseudos, {
'root': function(node) {
return node === node.ownerDocument.documentElement;
},
'nth-child': function(node, expr) {
return Y.Selector._getNth(node, expr);
},
'nth-last-child': function(node, expr) {
return Y.Selector._getNth(node, expr, null, true);
},
'nth-of-type': function(node, expr) {
return Y.Selector._getNth(node, expr, node.tagName);
},
'nth-last-of-type': function(node, expr) {
return Y.Selector._getNth(node, expr, node.tagName, true);
},
'last-child': function(node) {
var children = Y.DOM._children(node.parentNode);
return children[children.length - 1] === node;
},
'first-of-type': function(node) {
return Y.DOM._children(node.parentNode, node.tagName)[0] === node;
},
'last-of-type': function(node) {
var children = Y.DOM._children(node.parentNode, node.tagName);
return children[children.length - 1] === node;
},
'only-child': function(node) {
var children = Y.DOM._children(node.parentNode);
return children.length === 1 && children[0] === node;
},
'only-of-type': function(node) {
var children = Y.DOM._children(node.parentNode, node.tagName);
return children.length === 1 && children[0] === node;
},
'empty': function(node) {
return node.childNodes.length === 0;
},
'not': function(node, expr) {
return !Y.Selector.test(node, expr);
},
'contains': function(node, expr) {
var text = node.innerText || node.textContent || '';
return text.indexOf(expr) > -1;
},
'checked': function(node) {
return (node.checked === true || node.selected === true);
},
enabled: function(node) {
return (node.disabled !== undefined && !node.disabled);
},
disabled: function(node) {
return (node.disabled);
}
});
Y.mix(Y.Selector.operators, {
'^=': '^{val}', // Match starts with value
'$=': '{val}$', // Match ends with value
'*=': '{val}' // Match contains value as substring
});
Y.Selector.combinators['~'] = {
axis: 'previousSibling'
};
}, '@VERSION@', {"requires": ["selector-native", "selector-css2"]});
YUI.add('yui-log', function (Y, NAME) {
/**
* Provides console log capability and exposes a custom event for
* console implementations. This module is a `core` YUI module, <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-log
*/
var INSTANCE = Y,
LOGEVENT = 'yui:log',
UNDEFINED = 'undefined',
LEVELS = { debug: 1,
info: 1,
warn: 1,
error: 1 };
/**
* If the 'debug' config is true, a 'yui:log' event will be
* dispatched, which the Console widget and anything else
* can consume. If the 'useBrowserConsole' config is true, it will
* write to the browser console if available. YUI-specific log
* messages will only be present in the -debug versions of the
* JS files. The build system is supposed to remove log statements
* from the raw and minified versions of the files.
*
* @method log
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.log = function(msg, cat, src, silent) {
var bail, excl, incl, m, f,
Y = INSTANCE,
c = Y.config,
publisher = (Y.fire) ? Y : YUI.Env.globalEvents;
// suppress log message if the config is off or the event stack
// or the event call stack contains a consumer of the yui:log event
if (c.debug) {
// apply source filters
src = src || "";
if (typeof src !== "undefined") {
excl = c.logExclude;
incl = c.logInclude;
if (incl && !(src in incl)) {
bail = 1;
} else if (incl && (src in incl)) {
bail = !incl[src];
} else if (excl && (src in excl)) {
bail = excl[src];
}
}
if (!bail) {
if (c.useBrowserConsole) {
m = (src) ? src + ': ' + msg : msg;
if (Y.Lang.isFunction(c.logFn)) {
c.logFn.call(Y, msg, cat, src);
} else if (typeof console != UNDEFINED && console.log) {
f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log';
console[f](m);
} else if (typeof opera != UNDEFINED) {
opera.postError(m);
}
}
if (publisher && !silent) {
if (publisher == Y && (!publisher.getEvent(LOGEVENT))) {
publisher.publish(LOGEVENT, {
broadcast: 2
});
}
publisher.fire(LOGEVENT, {
msg: msg,
cat: cat,
src: src
});
}
}
}
return Y;
};
/**
* Write a system message. This message will be preserved in the
* minified and raw versions of the YUI files, unlike log statements.
* @method message
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.message = function() {
return INSTANCE.log.apply(INSTANCE, arguments);
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('dump', function (Y, NAME) {
/**
* Returns a simple string representation of the object or array.
* Other types of objects will be returned unprocessed. Arrays
* are expected to be indexed. Use object notation for
* associative arrays.
*
* If included, the dump method is added to the YUI instance.
*
* @module dump
*/
var L = Y.Lang,
OBJ = '{...}',
FUN = 'f(){...}',
COMMA = ', ',
ARROW = ' => ',
/**
* Returns a simple string representation of the object or array.
* Other types of objects will be returned unprocessed. Arrays
* are expected to be indexed.
*
* @method dump
* @param {Object} o The object to dump.
* @param {Number} d How deep to recurse child objects, default 3.
* @return {String} the dump result.
* @for YUI
*/
dump = function(o, d) {
var i, len, s = [], type = L.type(o);
// Cast non-objects to string
// Skip dates because the std toString is what we want
// Skip HTMLElement-like objects because trying to dump
// an element will cause an unhandled exception in FF 2.x
if (!L.isObject(o)) {
return o + '';
} else if (type == 'date') {
return o;
} else if (o.nodeType && o.tagName) {
return o.tagName + '#' + o.id;
} else if (o.document && o.navigator) {
return 'window';
} else if (o.location && o.body) {
return 'document';
} else if (type == 'function') {
return FUN;
}
// dig into child objects the depth specifed. Default 3
d = (L.isNumber(d)) ? d : 3;
// arrays [1, 2, 3]
if (type == 'array') {
s.push('[');
for (i = 0, len = o.length; i < len; i = i + 1) {
if (L.isObject(o[i])) {
s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
}
if (s.length > 1) {
s.pop();
}
s.push(']');
// regexp /foo/
} else if (type == 'regexp') {
s.push(o.toString());
// objects {k1 => v1, k2 => v2}
} else {
s.push('{');
for (i in o) {
if (o.hasOwnProperty(i)) {
try {
s.push(i + ARROW);
if (L.isObject(o[i])) {
s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
} catch (e) {
s.push('Error: ' + e.message);
}
}
}
if (s.length > 1) {
s.pop();
}
s.push('}');
}
return s.join('');
};
Y.dump = dump;
L.dump = dump;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('transition-timer', function (Y, NAME) {
/**
* Provides the base Transition class, for animating numeric properties.
*
* @module transition
* @submodule transition-timer
*/
var Transition = Y.Transition;
Y.mix(Transition.prototype, {
_start: function() {
if (Transition.useNative) {
this._runNative();
} else {
this._runTimer();
}
},
_runTimer: function() {
var anim = this;
anim._initAttrs();
Transition._running[Y.stamp(anim)] = anim;
anim._startTime = new Date();
Transition._startTimer();
},
_endTimer: function() {
var anim = this;
delete Transition._running[Y.stamp(anim)];
anim._startTime = null;
},
_runFrame: function() {
var t = new Date() - this._startTime;
this._runAttrs(t);
},
_runAttrs: function(time) {
var anim = this,
node = anim._node,
config = anim._config,
uid = Y.stamp(node),
attrs = Transition._nodeAttrs[uid],
customAttr = Transition.behaviors,
done = false,
allDone = false,
data,
name,
attribute,
setter,
elapsed,
delay,
d,
t,
i;
for (name in attrs) {
if ((attribute = attrs[name]) && attribute.transition === anim) {
d = attribute.duration;
delay = attribute.delay;
elapsed = (time - delay) / 1000;
t = time;
data = {
type: 'propertyEnd',
propertyName: name,
config: config,
elapsedTime: elapsed
};
setter = (i in customAttr && 'set' in customAttr[i]) ?
customAttr[i].set : Transition.DEFAULT_SETTER;
done = (t >= d);
if (t > d) {
t = d;
}
if (!delay || time >= delay) {
setter(anim, name, attribute.from, attribute.to, t - delay, d - delay,
attribute.easing, attribute.unit);
if (done) {
delete attrs[name];
anim._count--;
if (config[name] && config[name].on && config[name].on.end) {
config[name].on.end.call(Y.one(node), data);
}
//node.fire('transition:propertyEnd', data);
if (!allDone && anim._count <= 0) {
allDone = true;
anim._end(elapsed);
anim._endTimer();
}
}
}
}
}
},
_initAttrs: function() {
var anim = this,
customAttr = Transition.behaviors,
uid = Y.stamp(anim._node),
attrs = Transition._nodeAttrs[uid],
attribute,
duration,
delay,
easing,
val,
name,
mTo,
mFrom,
unit, begin, end;
for (name in attrs) {
if ((attribute = attrs[name]) && attribute.transition === anim) {
duration = attribute.duration * 1000;
delay = attribute.delay * 1000;
easing = attribute.easing;
val = attribute.value;
// only allow supported properties
if (name in anim._node.style || name in Y.DOM.CUSTOM_STYLES) {
begin = (name in customAttr && 'get' in customAttr[name]) ?
customAttr[name].get(anim, name) : Transition.DEFAULT_GETTER(anim, name);
mFrom = Transition.RE_UNITS.exec(begin);
mTo = Transition.RE_UNITS.exec(val);
begin = mFrom ? mFrom[1] : begin;
end = mTo ? mTo[1] : val;
unit = mTo ? mTo[2] : mFrom ? mFrom[2] : ''; // one might be zero TODO: mixed units
if (!unit && Transition.RE_DEFAULT_UNIT.test(name)) {
unit = Transition.DEFAULT_UNIT;
}
if (typeof easing === 'string') {
if (easing.indexOf('cubic-bezier') > -1) {
easing = easing.substring(13, easing.length - 1).split(',');
} else if (Transition.easings[easing]) {
easing = Transition.easings[easing];
}
}
attribute.from = Number(begin);
attribute.to = Number(end);
attribute.unit = unit;
attribute.easing = easing;
attribute.duration = duration + delay;
attribute.delay = delay;
} else {
delete attrs[name];
anim._count--;
}
}
}
},
destroy: function() {
this.detachAll();
this._node = null;
}
}, true);
Y.mix(Y.Transition, {
_runtimeAttrs: {},
/*
* Regex of properties that should use the default unit.
*
* @property RE_DEFAULT_UNIT
* @static
*/
RE_DEFAULT_UNIT: /^width|height|top|right|bottom|left|margin.*|padding.*|border.*$/i,
/*
* The default unit to use with properties that pass the RE_DEFAULT_UNIT test.
*
* @property DEFAULT_UNIT
* @static
*/
DEFAULT_UNIT: 'px',
/*
* Time in milliseconds passed to setInterval for frame processing
*
* @property intervalTime
* @default 20
* @static
*/
intervalTime: 20,
/*
* Bucket for custom getters and setters
*
* @property behaviors
* @static
*/
behaviors: {
left: {
get: function(anim, attr) {
return Y.DOM._getAttrOffset(anim._node, attr);
}
}
},
/*
* The default setter to use when setting object properties.
*
* @property DEFAULT_SETTER
* @static
*/
DEFAULT_SETTER: function(anim, att, from, to, elapsed, duration, fn, unit) {
from = Number(from);
to = Number(to);
var node = anim._node,
val = Transition.cubicBezier(fn, elapsed / duration);
val = from + val[0] * (to - from);
if (node) {
if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
unit = unit || '';
Y.DOM.setStyle(node, att, val + unit);
}
} else {
anim._end();
}
},
/*
* The default getter to use when getting object properties.
*
* @property DEFAULT_GETTER
* @static
*/
DEFAULT_GETTER: function(anim, att) {
var node = anim._node,
val = '';
if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
val = Y.DOM.getComputedStyle(node, att);
}
return val;
},
_startTimer: function() {
if (!Transition._timer) {
Transition._timer = setInterval(Transition._runFrame, Transition.intervalTime);
}
},
_stopTimer: function() {
clearInterval(Transition._timer);
Transition._timer = null;
},
/*
* Called per Interval to handle each animation frame.
* @method _runFrame
* @private
* @static
*/
_runFrame: function() {
var done = true,
anim;
for (anim in Transition._running) {
if (Transition._running[anim]._runFrame) {
done = false;
Transition._running[anim]._runFrame();
}
}
if (done) {
Transition._stopTimer();
}
},
cubicBezier: function(p, t) {
var x0 = 0,
y0 = 0,
x1 = p[0],
y1 = p[1],
x2 = p[2],
y2 = p[3],
x3 = 1,
y3 = 0,
A = x3 - 3 * x2 + 3 * x1 - x0,
B = 3 * x2 - 6 * x1 + 3 * x0,
C = 3 * x1 - 3 * x0,
D = x0,
E = y3 - 3 * y2 + 3 * y1 - y0,
F = 3 * y2 - 6 * y1 + 3 * y0,
G = 3 * y1 - 3 * y0,
H = y0,
x = (((A*t) + B)*t + C)*t + D,
y = (((E*t) + F)*t + G)*t + H;
return [x, y];
},
easings: {
ease: [0.25, 0, 1, 0.25],
linear: [0, 0, 1, 1],
'ease-in': [0.42, 0, 1, 1],
'ease-out': [0, 0, 0.58, 1],
'ease-in-out': [0.42, 0, 0.58, 1]
},
_running: {},
_timer: null,
RE_UNITS: /^(-?\d*\.?\d*){1}(em|ex|px|in|cm|mm|pt|pc|%)*$/
}, true);
Transition.behaviors.top = Transition.behaviors.bottom = Transition.behaviors.right = Transition.behaviors.left;
Y.Transition = Transition;
}, '@VERSION@', {"requires": ["transition"]});
YUI.add('yui', function (Y, NAME) {
// empty
}, '@VERSION@', {"use": ["yui", "oop", "dom", "event-custom-base", "event-base", "pluginhost", "node", "event-delegate", "io-base", "json-parse", "transition", "selector-css3", "dom-style-ie", "querystring-stringify-simple"]});
var Y = YUI().use('*');
|
ajax/libs/yui/3.7.1/event-custom-base/event-custom-base.js | kood1/cdnjs | YUI.add('event-custom-base', function (Y, NAME) {
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
*/
Y.Env.evt = {
handles: {},
plugins: {}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* Allows for the insertion of methods that are executed before or after
* a specified method
* @class Do
* @static
*/
var DO_BEFORE = 0,
DO_AFTER = 1,
DO = {
/**
* Cache of objects touched by the utility
* @property objs
* @static
* @deprecated Since 3.6.0. The `_yuiaop` property on the AOP'd object
* replaces the role of this property, but is considered to be private, and
* is only mentioned to provide a migration path.
*
* If you have a use case which warrants migration to the _yuiaop property,
* please file a ticket to let us know what it's used for and we can see if
* we need to expose hooks for that functionality more formally.
*/
objs: null,
/**
* <p>Execute the supplied method before the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterArgs(message, newArgArray)</code></dt>
* <dd>Replace the arguments that the original function will be
* called with.</dd>
* <dt></code>Y.Do.Prevent(message)</code></dt>
* <dd>Don't execute the wrapped function. Other before phase
* wrappers will be executed.</dd>
* </dl>
*
* @method before
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {string} handle for the subscription
* @static
*/
before: function(fn, obj, sFn, c) {
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_BEFORE, f, obj, sFn);
},
/**
* <p>Execute the supplied method after the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterReturn(message, returnValue)</code></dt>
* <dd>Return <code>returnValue</code> instead of the wrapped
* method's original return value. This can be further altered by
* other after phase wrappers.</dd>
* </dl>
*
* <p>The static properties <code>Y.Do.originalRetVal</code> and
* <code>Y.Do.currentRetVal</code> will be populated for reference.</p>
*
* @method after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* @return {string} handle for the subscription
* @static
*/
after: function(fn, obj, sFn, c) {
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_AFTER, f, obj, sFn);
},
/**
* Execute the supplied method before or after the specified function.
* Used by <code>before</code> and <code>after</code>.
*
* @method _inject
* @param when {string} before or after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @return {string} handle for the subscription
* @private
* @static
*/
_inject: function(when, fn, obj, sFn) {
// object id
var id = Y.stamp(obj), o, sid;
if (!obj._yuiaop) {
// create a map entry for the obj if it doesn't exist, to hold overridden methods
obj._yuiaop = {};
}
o = obj._yuiaop;
if (!o[sFn]) {
// create a map entry for the method if it doesn't exist
o[sFn] = new Y.Do.Method(obj, sFn);
// re-route the method to our wrapper
obj[sFn] = function() {
return o[sFn].exec.apply(o[sFn], arguments);
};
}
// subscriber id
sid = id + Y.stamp(fn) + sFn;
// register the callback
o[sFn].register(sid, fn, when);
return new Y.EventHandle(o[sFn], sid);
},
/**
* Detach a before or after subscription.
*
* @method detach
* @param handle {string} the subscription handle
* @static
*/
detach: function(handle) {
if (handle.detach) {
handle.detach();
}
},
_unload: function(e, me) {
}
};
Y.Do = DO;
//////////////////////////////////////////////////////////////////////////
/**
* Contains the return value from the wrapped method, accessible
* by 'after' event listeners.
*
* @property originalRetVal
* @static
* @since 3.2.0
*/
/**
* Contains the current state of the return value, consumable by
* 'after' event listeners, and updated if an after subscriber
* changes the return value generated by the wrapped function.
*
* @property currentRetVal
* @static
* @since 3.2.0
*/
//////////////////////////////////////////////////////////////////////////
/**
* Wrapper for a displaced method with aop enabled
* @class Do.Method
* @constructor
* @param obj The object to operate on
* @param sFn The name of the method to displace
*/
DO.Method = function(obj, sFn) {
this.obj = obj;
this.methodName = sFn;
this.method = obj[sFn];
this.before = {};
this.after = {};
};
/**
* Register a aop subscriber
* @method register
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype.register = function (sid, fn, when) {
if (when) {
this.after[sid] = fn;
} else {
this.before[sid] = fn;
}
};
/**
* Unregister a aop subscriber
* @method delete
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype._delete = function (sid) {
delete this.before[sid];
delete this.after[sid];
};
/**
* <p>Execute the wrapped method. All arguments are passed into the wrapping
* functions. If any of the before wrappers return an instance of
* <code>Y.Do.Halt</code> or <code>Y.Do.Prevent</code>, neither the wrapped
* function nor any after phase subscribers will be executed.</p>
*
* <p>The return value will be the return value of the wrapped function or one
* provided by a wrapper function via an instance of <code>Y.Do.Halt</code> or
* <code>Y.Do.AlterReturn</code>.
*
* @method exec
* @param arg* {any} Arguments are passed to the wrapping and wrapped functions
* @return {any} Return value of wrapped function unless overwritten (see above)
*/
DO.Method.prototype.exec = function () {
var args = Y.Array(arguments, 0, true),
i, ret, newRet,
bf = this.before,
af = this.after,
prevented = false;
// execute before
for (i in bf) {
if (bf.hasOwnProperty(i)) {
ret = bf[i].apply(this.obj, args);
if (ret) {
switch (ret.constructor) {
case DO.Halt:
return ret.retVal;
case DO.AlterArgs:
args = ret.newArgs;
break;
case DO.Prevent:
prevented = true;
break;
default:
}
}
}
}
// execute method
if (!prevented) {
ret = this.method.apply(this.obj, args);
}
DO.originalRetVal = ret;
DO.currentRetVal = ret;
// execute after methods.
for (i in af) {
if (af.hasOwnProperty(i)) {
newRet = af[i].apply(this.obj, args);
// Stop processing if a Halt object is returned
if (newRet && newRet.constructor == DO.Halt) {
return newRet.retVal;
// Check for a new return value
} else if (newRet && newRet.constructor == DO.AlterReturn) {
ret = newRet.newRetVal;
// Update the static retval state
DO.currentRetVal = ret;
}
}
}
return ret;
};
//////////////////////////////////////////////////////////////////////////
/**
* Return an AlterArgs object when you want to change the arguments that
* were passed into the function. Useful for Do.before subscribers. An
* example would be a service that scrubs out illegal characters prior to
* executing the core business logic.
* @class Do.AlterArgs
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newArgs {Array} Call parameters to be used for the original method
* instead of the arguments originally passed in.
*/
DO.AlterArgs = function(msg, newArgs) {
this.msg = msg;
this.newArgs = newArgs;
};
/**
* Return an AlterReturn object when you want to change the result returned
* from the core method to the caller. Useful for Do.after subscribers.
* @class Do.AlterReturn
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newRetVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.AlterReturn = function(msg, newRetVal) {
this.msg = msg;
this.newRetVal = newRetVal;
};
/**
* Return a Halt object when you want to terminate the execution
* of all subsequent subscribers as well as the wrapped method
* if it has not exectued yet. Useful for Do.before subscribers.
* @class Do.Halt
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.Halt = function(msg, retVal) {
this.msg = msg;
this.retVal = retVal;
};
/**
* Return a Prevent object when you want to prevent the wrapped function
* from executing, but want the remaining listeners to execute. Useful
* for Do.before subscribers.
* @class Do.Prevent
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
*/
DO.Prevent = function(msg) {
this.msg = msg;
};
/**
* Return an Error object when you want to terminate the execution
* of all subsequent method calls.
* @class Do.Error
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
* @deprecated use Y.Do.Halt or Y.Do.Prevent
*/
DO.Error = DO.Halt;
//////////////////////////////////////////////////////////////////////////
// Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do);
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
// var onsubscribeType = "_event:onsub",
var YArray = Y.Array,
AFTER = 'after',
CONFIGS = [
'broadcast',
'monitored',
'bubbles',
'context',
'contextFn',
'currentTarget',
'defaultFn',
'defaultTargetOnly',
'details',
'emitFacade',
'fireOnce',
'async',
'host',
'preventable',
'preventedFn',
'queuable',
'silent',
'stoppedFn',
'target',
'type'
],
CONFIGS_HASH = YArray.hash(CONFIGS),
nativeSlice = Array.prototype.slice,
YUI3_SIGNATURE = 9,
YUI_LOG = 'yui:log',
mixConfigs = function(r, s, ov) {
var p;
for (p in s) {
if (CONFIGS_HASH[p] && (ov || !(p in r))) {
r[p] = s[p];
}
}
return r;
};
/**
* The CustomEvent class lets you define events for your application
* that can be subscribed to by one or more independent component.
*
* @param {String} type The type of event, which is passed to the callback
* when the event fires.
* @param {object} o configuration object.
* @class CustomEvent
* @constructor
*/
Y.CustomEvent = function(type, o) {
this._kds = Y.CustomEvent.keepDeprecatedSubs;
o = o || {};
this.id = Y.stamp(this);
/**
* The type of event, returned to subscribers when the event fires
* @property type
* @type string
*/
this.type = type;
/**
* The context the the event will fire from by default. Defaults to the YUI
* instance.
* @property context
* @type object
*/
this.context = Y;
/**
* Monitor when an event is attached or detached.
*
* @property monitored
* @type boolean
*/
// this.monitored = false;
this.logSystem = (type == YUI_LOG);
/**
* If 0, this event does not broadcast. If 1, the YUI instance is notified
* every time this event fires. If 2, the YUI instance and the YUI global
* (if event is enabled on the global) are notified every time this event
* fires.
* @property broadcast
* @type int
*/
// this.broadcast = 0;
/**
* By default all custom events are logged in the debug build, set silent
* to true to disable debug outpu for this event.
* @property silent
* @type boolean
*/
this.silent = this.logSystem;
/**
* Specifies whether this event should be queued when the host is actively
* processing an event. This will effect exectution order of the callbacks
* for the various events.
* @property queuable
* @type boolean
* @default false
*/
// this.queuable = false;
/**
* The subscribers to this event
* @property subscribers
* @type Subscriber {}
* @deprecated
*/
if (this._kds) {
this.subscribers = {};
}
/**
* The subscribers to this event
* @property _subscribers
* @type Subscriber []
* @private
*/
this._subscribers = [];
/**
* 'After' subscribers
* @property afters
* @type Subscriber {}
*/
if (this._kds) {
this.afters = {};
}
/**
* 'After' subscribers
* @property _afters
* @type Subscriber []
* @private
*/
this._afters = [];
/**
* This event has fired if true
*
* @property fired
* @type boolean
* @default false;
*/
// this.fired = false;
/**
* An array containing the arguments the custom event
* was last fired with.
* @property firedWith
* @type Array
*/
// this.firedWith;
/**
* This event should only fire one time if true, and if
* it has fired, any new subscribers should be notified
* immediately.
*
* @property fireOnce
* @type boolean
* @default false;
*/
// this.fireOnce = false;
/**
* fireOnce listeners will fire syncronously unless async
* is set to true
* @property async
* @type boolean
* @default false
*/
//this.async = false;
/**
* Flag for stopPropagation that is modified during fire()
* 1 means to stop propagation to bubble targets. 2 means
* to also stop additional subscribers on this target.
* @property stopped
* @type int
*/
// this.stopped = 0;
/**
* Flag for preventDefault that is modified during fire().
* if it is not 0, the default behavior for this event
* @property prevented
* @type int
*/
// this.prevented = 0;
/**
* Specifies the host for this custom event. This is used
* to enable event bubbling
* @property host
* @type EventTarget
*/
// this.host = null;
/**
* The default function to execute after event listeners
* have fire, but only if the default action was not
* prevented.
* @property defaultFn
* @type Function
*/
// this.defaultFn = null;
/**
* The function to execute if a subscriber calls
* stopPropagation or stopImmediatePropagation
* @property stoppedFn
* @type Function
*/
// this.stoppedFn = null;
/**
* The function to execute if a subscriber calls
* preventDefault
* @property preventedFn
* @type Function
*/
// this.preventedFn = null;
/**
* Specifies whether or not this event's default function
* can be cancelled by a subscriber by executing preventDefault()
* on the event facade
* @property preventable
* @type boolean
* @default true
*/
this.preventable = true;
/**
* Specifies whether or not a subscriber can stop the event propagation
* via stopPropagation(), stopImmediatePropagation(), or halt()
*
* Events can only bubble if emitFacade is true.
*
* @property bubbles
* @type boolean
* @default true
*/
this.bubbles = true;
/**
* Supports multiple options for listener signatures in order to
* port YUI 2 apps.
* @property signature
* @type int
* @default 9
*/
this.signature = YUI3_SIGNATURE;
// this.subCount = 0;
// this.afterCount = 0;
// this.hasSubscribers = false;
// this.hasAfters = false;
/**
* If set to true, the custom event will deliver an EventFacade object
* that is similar to a DOM event object.
* @property emitFacade
* @type boolean
* @default false
*/
// this.emitFacade = false;
this.applyConfig(o, true);
};
/**
* Static flag to enable population of the <a href="#property_subscribers">`subscribers`</a>
* and <a href="#property_subscribers">`afters`</a> properties held on a `CustomEvent` instance.
*
* These properties were changed to private properties (`_subscribers` and `_afters`), and
* converted from objects to arrays for performance reasons.
*
* Setting this property to true will populate the deprecated `subscribers` and `afters`
* properties for people who may be using them (which is expected to be rare). There will
* be a performance hit, compared to the new array based implementation.
*
* If you are using these deprecated properties for a use case which the public API
* does not support, please file an enhancement request, and we can provide an alternate
* public implementation which doesn't have the performance cost required to maintiain the
* properties as objects.
*
* @property keepDeprecatedSubs
* @static
* @for CustomEvent
* @type boolean
* @default false
* @deprecated
*/
Y.CustomEvent.keepDeprecatedSubs = false;
Y.CustomEvent.mixConfigs = mixConfigs;
Y.CustomEvent.prototype = {
constructor: Y.CustomEvent,
/**
* Returns the number of subscribers for this event as the sum of the on()
* subscribers and after() subscribers.
*
* @method hasSubs
* @return Number
*/
hasSubs: function(when) {
var s = this._subscribers.length, a = this._afters.length, sib = this.sibling;
if (sib) {
s += sib._subscribers.length;
a += sib._afters.length;
}
if (when) {
return (when == 'after') ? a : s;
}
return (s + a);
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('detach', 'attach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
this.monitored = true;
var type = this.id + '|' + this.type + '_' + what,
args = nativeSlice.call(arguments, 0);
args[0] = type;
return this.host.on.apply(this.host, args);
},
/**
* Get all of the subscribers to this event and any sibling event
* @method getSubs
* @return {Array} first item is the on subscribers, second the after.
*/
getSubs: function() {
var s = this._subscribers, a = this._afters, sib = this.sibling;
s = (sib) ? s.concat(sib._subscribers) : s.concat();
a = (sib) ? a.concat(sib._afters) : a.concat();
return [s, a];
},
/**
* Apply configuration properties. Only applies the CONFIG whitelist
* @method applyConfig
* @param o hash of properties to apply.
* @param force {boolean} if true, properties that exist on the event
* will be overwritten.
*/
applyConfig: function(o, force) {
mixConfigs(this, o, force);
},
/**
* Create the Subscription for subscribing function, context, and bound
* arguments. If this is a fireOnce event, the subscriber is immediately
* notified.
*
* @method _on
* @param fn {Function} Subscription callback
* @param [context] {Object} Override `this` in the callback
* @param [args] {Array} bound arguments that will be passed to the callback after the arguments generated by fire()
* @param [when] {String} "after" to slot into after subscribers
* @return {EventHandle}
* @protected
*/
_on: function(fn, context, args, when) {
var s = new Y.Subscriber(fn, context, args, when);
if (this.fireOnce && this.fired) {
if (this.async) {
setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0);
} else {
this._notify(s, this.firedWith);
}
}
if (when == AFTER) {
this._afters.push(s);
} else {
this._subscribers.push(s);
}
if (this._kds) {
if (when == AFTER) {
this.afters[s.id] = s;
} else {
this.subscribers[s.id] = s;
}
}
return new Y.EventHandle(this, s);
},
/**
* Listen for this event
* @method subscribe
* @param {Function} fn The function to execute.
* @return {EventHandle} Unsubscribe handle.
* @deprecated use on.
*/
subscribe: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, true);
},
/**
* Listen for this event
* @method on
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} An object with a detach method to detch the handler(s).
*/
on: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
if (this.monitored && this.host) {
this.host._monitor('attach', this, {
args: arguments
});
}
return this._on(fn, context, a, true);
},
/**
* Listen for this event after the normal subscribers have been notified and
* the default behavior has been applied. If a normal subscriber prevents the
* default behavior, it also prevents after listeners from firing.
* @method after
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} handle Unsubscribe handle.
*/
after: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, AFTER);
},
/**
* Detach listeners.
* @method detach
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int} returns the number of subscribers unsubscribed.
*/
detach: function(fn, context) {
// unsubscribe handle
if (fn && fn.detach) {
return fn.detach();
}
var i, s,
found = 0,
subs = this._subscribers,
afters = this._afters;
for (i = subs.length; i >= 0; i--) {
s = subs[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, subs, i);
found++;
}
}
for (i = afters.length; i >= 0; i--) {
s = afters[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, afters, i);
found++;
}
}
return found;
},
/**
* Detach listeners.
* @method unsubscribe
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int|undefined} returns the number of subscribers unsubscribed.
* @deprecated use detach.
*/
unsubscribe: function() {
return this.detach.apply(this, arguments);
},
/**
* Notify a single subscriber
* @method _notify
* @param {Subscriber} s the subscriber.
* @param {Array} args the arguments array to apply to the listener.
* @protected
*/
_notify: function(s, args, ef) {
var ret;
ret = s.notify(args, this);
if (false === ret || this.stopped > 1) {
return false;
}
return true;
},
/**
* Logger abstraction to centralize the application of the silent flag
* @method log
* @param {string} msg message to log.
* @param {string} cat log category.
*/
log: function(msg, cat) {
},
/**
* Notifies the subscribers. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters:
* <ul>
* <li>The type of event</li>
* <li>All of the arguments fire() was executed with as an array</li>
* <li>The custom object (if any) that was passed into the subscribe()
* method</li>
* </ul>
* @method fire
* @param {Object*} arguments an arbitrary set of parameters to pass to
* the handler.
* @return {boolean} false if one of the subscribers returned false,
* true otherwise.
*
*/
fire: function() {
if (this.fireOnce && this.fired) {
return true;
} else {
var args = nativeSlice.call(arguments, 0);
// this doesn't happen if the event isn't published
// this.host._monitor('fire', this.type, args);
this.fired = true;
if (this.fireOnce) {
this.firedWith = args;
}
if (this.emitFacade) {
return this.fireComplex(args);
} else {
return this.fireSimple(args);
}
}
},
/**
* Set up for notifying subscribers of non-emitFacade events.
*
* @method fireSimple
* @param args {Array} Arguments passed to fire()
* @return Boolean false if a subscriber returned false
* @protected
*/
fireSimple: function(args) {
this.stopped = 0;
this.prevented = 0;
if (this.hasSubs()) {
var subs = this.getSubs();
this._procSubs(subs[0], args);
this._procSubs(subs[1], args);
}
this._broadcast(args);
return this.stopped ? false : true;
},
// Requires the event-custom-complex module for full funcitonality.
fireComplex: function(args) {
args[0] = args[0] || {};
return this.fireSimple(args);
},
/**
* Notifies a list of subscribers.
*
* @method _procSubs
* @param subs {Array} List of subscribers
* @param args {Array} Arguments passed to fire()
* @param ef {}
* @return Boolean false if a subscriber returns false or stops the event
* propagation via e.stopPropagation(),
* e.stopImmediatePropagation(), or e.halt()
* @private
*/
_procSubs: function(subs, args, ef) {
var s, i, l;
for (i = 0, l = subs.length; i < l; i++) {
s = subs[i];
if (s && s.fn) {
if (false === this._notify(s, args, ef)) {
this.stopped = 2;
}
if (this.stopped == 2) {
return false;
}
}
}
return true;
},
/**
* Notifies the YUI instance if the event is configured with broadcast = 1,
* and both the YUI instance and Y.Global if configured with broadcast = 2.
*
* @method _broadcast
* @param args {Array} Arguments sent to fire()
* @private
*/
_broadcast: function(args) {
if (!this.stopped && this.broadcast) {
var a = args.concat();
a.unshift(this.type);
if (this.host !== Y) {
Y.fire.apply(Y, a);
}
if (this.broadcast == 2) {
Y.Global.fire.apply(Y.Global, a);
}
}
},
/**
* Removes all listeners
* @method unsubscribeAll
* @return {int} The number of listeners unsubscribed.
* @deprecated use detachAll.
*/
unsubscribeAll: function() {
return this.detachAll.apply(this, arguments);
},
/**
* Removes all listeners
* @method detachAll
* @return {int} The number of listeners unsubscribed.
*/
detachAll: function() {
return this.detach();
},
/**
* Deletes the subscriber from the internal store of on() and after()
* subscribers.
*
* @method _delete
* @param s subscriber object.
* @param subs (optional) on or after subscriber array
* @param index (optional) The index found.
* @private
*/
_delete: function(s, subs, i) {
var when = s._when;
if (!subs) {
subs = (when === AFTER) ? this._afters : this._subscribers;
i = YArray.indexOf(subs, s, 0);
}
if (s && subs[i] === s) {
subs.splice(i, 1);
}
if (this._kds) {
if (when === AFTER) {
delete this.afters[s.id];
} else {
delete this.subscribers[s.id];
}
}
if (this.monitored && this.host) {
this.host._monitor('detach', this, {
ce: this,
sub: s
});
}
if (s) {
s.deleted = true;
}
}
};
/**
* Stores the subscriber information to be used when the event fires.
* @param {Function} fn The wrapped function to execute.
* @param {Object} context The value of the keyword 'this' in the listener.
* @param {Array} args* 0..n additional arguments to supply the listener.
*
* @class Subscriber
* @constructor
*/
Y.Subscriber = function(fn, context, args, when) {
/**
* The callback that will be execute when the event fires
* This is wrapped by Y.rbind if obj was supplied.
* @property fn
* @type Function
*/
this.fn = fn;
/**
* Optional 'this' keyword for the listener
* @property context
* @type Object
*/
this.context = context;
/**
* Unique subscriber id
* @property id
* @type String
*/
this.id = Y.stamp(this);
/**
* Additional arguments to propagate to the subscriber
* @property args
* @type Array
*/
this.args = args;
this._when = when;
/**
* Custom events for a given fire transaction.
* @property events
* @type {EventTarget}
*/
// this.events = null;
/**
* This listener only reacts to the event once
* @property once
*/
// this.once = false;
};
Y.Subscriber.prototype = {
constructor: Y.Subscriber,
_notify: function(c, args, ce) {
if (this.deleted && !this.postponed) {
if (this.postponed) {
delete this.fn;
delete this.context;
} else {
delete this.postponed;
return null;
}
}
var a = this.args, ret;
switch (ce.signature) {
case 0:
ret = this.fn.call(c, ce.type, args, c);
break;
case 1:
ret = this.fn.call(c, args[0] || null, c);
break;
default:
if (a || args) {
args = args || [];
a = (a) ? args.concat(a) : args;
ret = this.fn.apply(c, a);
} else {
ret = this.fn.call(c);
}
}
if (this.once) {
ce._delete(this);
}
return ret;
},
/**
* Executes the subscriber.
* @method notify
* @param args {Array} Arguments array for the subscriber.
* @param ce {CustomEvent} The custom event that sent the notification.
*/
notify: function(args, ce) {
var c = this.context,
ret = true;
if (!c) {
c = (ce.contextFn) ? ce.contextFn() : ce.context;
}
// only catch errors if we will not re-throw them.
if (Y.config && Y.config.throwFail) {
ret = this._notify(c, args, ce);
} else {
try {
ret = this._notify(c, args, ce);
} catch (e) {
Y.error(this + ' failed: ' + e.message, e);
}
}
return ret;
},
/**
* Returns true if the fn and obj match this objects properties.
* Used by the unsubscribe method to match the right subscriber.
*
* @method contains
* @param {Function} fn the function to execute.
* @param {Object} context optional 'this' keyword for the listener.
* @return {boolean} true if the supplied arguments match this
* subscriber's signature.
*/
contains: function(fn, context) {
if (context) {
return ((this.fn == fn) && this.context == context);
} else {
return (this.fn == fn);
}
},
valueOf : function() {
return this.id;
}
};
/**
* Return value from all subscribe operations
* @class EventHandle
* @constructor
* @param {CustomEvent} evt the custom event.
* @param {Subscriber} sub the subscriber.
*/
Y.EventHandle = function(evt, sub) {
/**
* The custom event
*
* @property evt
* @type CustomEvent
*/
this.evt = evt;
/**
* The subscriber object
*
* @property sub
* @type Subscriber
*/
this.sub = sub;
};
Y.EventHandle.prototype = {
batch: function(f, c) {
f.call(c || this, this);
if (Y.Lang.isArray(this.evt)) {
Y.Array.each(this.evt, function(h) {
h.batch.call(c || h, f);
});
}
},
/**
* Detaches this subscriber
* @method detach
* @return {int} the number of detached listeners
*/
detach: function() {
var evt = this.evt, detached = 0, i;
if (evt) {
if (Y.Lang.isArray(evt)) {
for (i = 0; i < evt.length; i++) {
detached += evt[i].detach();
}
} else {
evt._delete(this.sub);
detached = 1;
}
}
return detached;
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('attach', 'detach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
return this.evt.monitor.apply(this.evt, arguments);
}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* EventTarget provides the implementation for any object to
* publish, subscribe and fire to custom events, and also
* alows other EventTargets to target the object with events
* sourced from the other object.
* EventTarget is designed to be used with Y.augment to wrap
* EventCustom in an interface that allows events to be listened to
* and fired by name. This makes it possible for implementing code to
* subscribe to an event that either has not been created yet, or will
* not be created at all.
* @class EventTarget
* @param opts a configuration object
* @config emitFacade {boolean} if true, all events will emit event
* facade payloads by default (default false)
* @config prefix {String} the prefix to apply to non-prefixed event names
*/
var L = Y.Lang,
PREFIX_DELIMITER = ':',
CATEGORY_DELIMITER = '|',
AFTER_PREFIX = '~AFTER~',
WILD_TYPE_RE = /(.*?)(:)(.*?)/,
_wildType = Y.cached(function(type) {
return type.replace(WILD_TYPE_RE, "*$2$3");
}),
/**
* If the instance has a prefix attribute and the
* event type is not prefixed, the instance prefix is
* applied to the supplied type.
* @method _getType
* @private
*/
_getType = Y.cached(function(type, pre) {
if (!pre || (typeof type !== "string") || type.indexOf(PREFIX_DELIMITER) > -1) {
return type;
}
return pre + PREFIX_DELIMITER + type;
}),
/**
* Returns an array with the detach key (if provided),
* and the prefixed event name from _getType
* Y.on('detachcategory| menu:click', fn)
* @method _parseType
* @private
*/
_parseType = Y.cached(function(type, pre) {
var t = type, detachcategory, after, i;
if (!L.isString(t)) {
return t;
}
i = t.indexOf(AFTER_PREFIX);
if (i > -1) {
after = true;
t = t.substr(AFTER_PREFIX.length);
}
i = t.indexOf(CATEGORY_DELIMITER);
if (i > -1) {
detachcategory = t.substr(0, (i));
t = t.substr(i+1);
if (t == '*') {
t = null;
}
}
// detach category, full type with instance prefix, is this an after listener, short type
return [detachcategory, (pre) ? _getType(t, pre) : t, after, t];
}),
ET = function(opts) {
var o = (L.isObject(opts)) ? opts : {};
this._yuievt = this._yuievt || {
id: Y.guid(),
events: {},
targets: {},
config: o,
chain: ('chain' in o) ? o.chain : Y.config.chain,
bubbling: false,
defaults: {
context: o.context || this,
host: this,
emitFacade: o.emitFacade,
fireOnce: o.fireOnce,
queuable: o.queuable,
monitored: o.monitored,
broadcast: o.broadcast,
defaultTargetOnly: o.defaultTargetOnly,
bubbles: ('bubbles' in o) ? o.bubbles : true
}
};
};
ET.prototype = {
constructor: ET,
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>on</code> except the
* listener is immediatelly detached when it is executed.
* @method once
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
once: function() {
var handle = this.on.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>after</code> except the
* listener is immediatelly detached when it is executed.
* @method onceAfter
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
onceAfter: function() {
var handle = this.after.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Takes the type parameter passed to 'on' and parses out the
* various pieces that could be included in the type. If the
* event type is passed without a prefix, it will be expanded
* to include the prefix one is supplied or the event target
* is configured with a default prefix.
* @method parseType
* @param {String} type the type
* @param {String} [pre=this._yuievt.config.prefix] the prefix
* @since 3.3.0
* @return {Array} an array containing:
* * the detach category, if supplied,
* * the prefixed event type,
* * whether or not this is an after listener,
* * the supplied event type
*/
parseType: function(type, pre) {
return _parseType(type, pre || this._yuievt.config.prefix);
},
/**
* Subscribe a callback function to a custom event fired by this object or
* from an object that bubbles its events to this object.
*
* Callback functions for events published with `emitFacade = true` will
* receive an `EventFacade` as the first argument (typically named "e").
* These callbacks can then call `e.preventDefault()` to disable the
* behavior published to that event's `defaultFn`. See the `EventFacade`
* API for all available properties and methods. Subscribers to
* non-`emitFacade` events will receive the arguments passed to `fire()`
* after the event name.
*
* To subscribe to multiple events at once, pass an object as the first
* argument, where the key:value pairs correspond to the eventName:callback,
* or pass an array of event names as the first argument to subscribe to
* all listed events with the same callback.
*
* Returning `false` from a callback is supported as an alternative to
* calling `e.preventDefault(); e.stopPropagation();`. However, it is
* recommended to use the event methods whenever possible.
*
* @method on
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
on: function(type, fn, context) {
var yuievt = this._yuievt,
parts = _parseType(type, yuievt.config.prefix), f, c, args, ret, ce,
detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype,
Node = Y.Node, n, domevent, isArr;
// full name, args, detachcategory, after
this._monitor('attach', parts[1], {
args: arguments,
category: parts[0],
after: parts[2]
});
if (L.isObject(type)) {
if (L.isFunction(type)) {
return Y.Do.before.apply(Y.Do, arguments);
}
f = fn;
c = context;
args = nativeSlice.call(arguments, 0);
ret = [];
if (L.isArray(type)) {
isArr = true;
}
after = type._after;
delete type._after;
Y.each(type, function(v, k) {
if (L.isObject(v)) {
f = v.fn || ((L.isFunction(v)) ? v : f);
c = v.context || c;
}
var nv = (after) ? AFTER_PREFIX : '';
args[0] = nv + ((isArr) ? v : k);
args[1] = f;
args[2] = c;
ret.push(this.on.apply(this, args));
}, this);
return (yuievt.chain) ? this : new Y.EventHandle(ret);
}
detachcategory = parts[0];
after = parts[2];
shorttype = parts[3];
// extra redirection so we catch adaptor events too. take a look at this.
if (Node && Y.instanceOf(this, Node) && (shorttype in Node.DOM_EVENTS)) {
args = nativeSlice.call(arguments, 0);
args.splice(2, 0, Node.getDOMNode(this));
return Y.on.apply(Y, args);
}
type = parts[1];
if (Y.instanceOf(this, YUI)) {
adapt = Y.Env.evt.plugins[type];
args = nativeSlice.call(arguments, 0);
args[0] = shorttype;
if (Node) {
n = args[2];
if (Y.instanceOf(n, Y.NodeList)) {
n = Y.NodeList.getDOMNodes(n);
} else if (Y.instanceOf(n, Node)) {
n = Node.getDOMNode(n);
}
domevent = (shorttype in Node.DOM_EVENTS);
// Captures both DOM events and event plugins.
if (domevent) {
args[2] = n;
}
}
// check for the existance of an event adaptor
if (adapt) {
handle = adapt.on.apply(Y, args);
} else if ((!type) || domevent) {
handle = Y.Event._attach(args);
}
}
if (!handle) {
ce = yuievt.events[type] || this.publish(type);
handle = ce._on(fn, context, (arguments.length > 3) ? nativeSlice.call(arguments, 3) : null, (after) ? 'after' : true);
}
if (detachcategory) {
store[detachcategory] = store[detachcategory] || {};
store[detachcategory][type] = store[detachcategory][type] || [];
store[detachcategory][type].push(handle);
}
return (yuievt.chain) ? this : handle;
},
/**
* subscribe to an event
* @method subscribe
* @deprecated use on
*/
subscribe: function() {
return this.on.apply(this, arguments);
},
/**
* Detach one or more listeners the from the specified event
* @method detach
* @param type {string|Object} Either the handle to the subscriber or the
* type of event. If the type
* is not specified, it will attempt to remove
* the listener from all hosted events.
* @param fn {Function} The subscribed function to unsubscribe, if not
* supplied, all subscribers will be removed.
* @param context {Object} The custom object passed to subscribe. This is
* optional, but if supplied will be used to
* disambiguate multiple listeners that are the same
* (e.g., you subscribe many object using a function
* that lives on the prototype)
* @return {EventTarget} the host
*/
detach: function(type, fn, context) {
var evts = this._yuievt.events, i,
Node = Y.Node, isNode = Node && (Y.instanceOf(this, Node));
// detachAll disabled on the Y instance.
if (!type && (this !== Y)) {
for (i in evts) {
if (evts.hasOwnProperty(i)) {
evts[i].detach(fn, context);
}
}
if (isNode) {
Y.Event.purgeElement(Node.getDOMNode(this));
}
return this;
}
var parts = _parseType(type, this._yuievt.config.prefix),
detachcategory = L.isArray(parts) ? parts[0] : null,
shorttype = (parts) ? parts[3] : null,
adapt, store = Y.Env.evt.handles, detachhost, cat, args,
ce,
keyDetacher = function(lcat, ltype, host) {
var handles = lcat[ltype], ce, i;
if (handles) {
for (i = handles.length - 1; i >= 0; --i) {
ce = handles[i].evt;
if (ce.host === host || ce.el === host) {
handles[i].detach();
}
}
}
};
if (detachcategory) {
cat = store[detachcategory];
type = parts[1];
detachhost = (isNode) ? Y.Node.getDOMNode(this) : this;
if (cat) {
if (type) {
keyDetacher(cat, type, detachhost);
} else {
for (i in cat) {
if (cat.hasOwnProperty(i)) {
keyDetacher(cat, i, detachhost);
}
}
}
return this;
}
// If this is an event handle, use it to detach
} else if (L.isObject(type) && type.detach) {
type.detach();
return this;
// extra redirection so we catch adaptor events too. take a look at this.
} else if (isNode && ((!shorttype) || (shorttype in Node.DOM_EVENTS))) {
args = nativeSlice.call(arguments, 0);
args[2] = Node.getDOMNode(this);
Y.detach.apply(Y, args);
return this;
}
adapt = Y.Env.evt.plugins[shorttype];
// The YUI instance handles DOM events and adaptors
if (Y.instanceOf(this, YUI)) {
args = nativeSlice.call(arguments, 0);
// use the adaptor specific detach code if
if (adapt && adapt.detach) {
adapt.detach.apply(Y, args);
return this;
// DOM event fork
} else if (!type || (!adapt && Node && (type in Node.DOM_EVENTS))) {
args[0] = type;
Y.Event.detach.apply(Y.Event, args);
return this;
}
}
// ce = evts[type];
ce = evts[parts[1]];
if (ce) {
ce.detach(fn, context);
}
return this;
},
/**
* detach a listener
* @method unsubscribe
* @deprecated use detach
*/
unsubscribe: function() {
return this.detach.apply(this, arguments);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method detachAll
* @param type {String} The type, or name of the event
*/
detachAll: function(type) {
return this.detach(type);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method unsubscribeAll
* @param type {String} The type, or name of the event
* @deprecated use detachAll
*/
unsubscribeAll: function() {
return this.detachAll.apply(this, arguments);
},
/**
* Creates a new custom event of the specified type. If a custom event
* by that name already exists, it will not be re-created. In either
* case the custom event is returned.
*
* @method publish
*
* @param type {String} the type, or name of the event
* @param opts {object} optional config params. Valid properties are:
*
* <ul>
* <li>
* 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)
* </li>
* <li>
* 'bubbles': whether or not this event bubbles (true)
* Events can only bubble if emitFacade is true.
* </li>
* <li>
* 'context': the default execution context for the listeners (this)
* </li>
* <li>
* 'defaultFn': the default function to execute when this event fires if preventDefault was not called
* </li>
* <li>
* 'emitFacade': whether or not this event emits a facade (false)
* </li>
* <li>
* 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'
* </li>
* <li>
* 'fireOnce': if an event is configured to fire once, new subscribers after
* the fire will be notified immediately.
* </li>
* <li>
* 'async': fireOnce event listeners will fire synchronously if the event has already
* fired unless async is true.
* </li>
* <li>
* 'preventable': whether or not preventDefault() has an effect (true)
* </li>
* <li>
* 'preventedFn': a function that is executed when preventDefault is called
* </li>
* <li>
* 'queuable': whether or not this event can be queued during bubbling (false)
* </li>
* <li>
* 'silent': if silent is true, debug messages are not provided for this event.
* </li>
* <li>
* 'stoppedFn': a function that is executed when stopPropagation is called
* </li>
*
* <li>
* 'monitored': specifies whether or not this event should send notifications about
* when the event has been attached, detached, or published.
* </li>
* <li>
* 'type': the event type (valid option if not provided as the first parameter to publish)
* </li>
* </ul>
*
* @return {CustomEvent} the custom event
*
*/
publish: function(type, opts) {
var events, ce, ret, defaults,
edata = this._yuievt,
pre = edata.config.prefix;
if (L.isObject(type)) {
ret = {};
Y.each(type, function(v, k) {
ret[k] = this.publish(k, v || opts);
}, this);
return ret;
}
type = (pre) ? _getType(type, pre) : type;
events = edata.events;
ce = events[type];
this._monitor('publish', type, {
args: arguments
});
if (ce) {
// ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event');
if (opts) {
ce.applyConfig(opts, true);
}
} else {
// TODO: Lazy publish goes here.
defaults = edata.defaults;
// apply defaults
ce = new Y.CustomEvent(type, defaults);
if (opts) {
ce.applyConfig(opts, true);
}
events[type] = ce;
}
// make sure we turn the broadcast flag off if this
// event was published as a result of bubbling
// if (opts instanceof Y.CustomEvent) {
// events[type].broadcast = false;
// }
return events[type];
},
/**
* This is the entry point for the event monitoring system.
* You can monitor 'attach', 'detach', 'fire', and 'publish'.
* When configured, these events generate an event. click ->
* click_attach, click_detach, click_publish -- these can
* be subscribed to like other events to monitor the event
* system. Inividual published events can have monitoring
* turned on or off (publish can't be turned off before it
* it published) by setting the events 'monitor' config.
*
* @method _monitor
* @param what {String} 'attach', 'detach', 'fire', or 'publish'
* @param eventType {String|CustomEvent} The prefixed name of the event being monitored, or the CustomEvent object.
* @param o {Object} Information about the event interaction, such as
* fire() args, subscription category, publish config
* @private
*/
_monitor: function(what, eventType, o) {
var monitorevt, ce, type;
if (eventType) {
if (typeof eventType === "string") {
type = eventType;
ce = this.getEvent(eventType, true);
} else {
ce = eventType;
type = eventType.type;
}
if ((this._yuievt.config.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) {
monitorevt = type + '_' + what;
o.monitored = what;
this.fire.call(this, monitorevt, o);
}
}
},
/**
* Fire a custom event by name. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters.
*
* If the custom event object hasn't been created, then the event hasn't
* been published and it has no subscribers. For performance sake, we
* immediate exit in this case. This means the event won't bubble, so
* if the intention is that a bubble target be notified, the event must
* be published on this object first.
*
* The first argument is the event type, and any additional arguments are
* passed to the listeners as parameters. If the first of these is an
* object literal, and the event is configured to emit an event facade,
* that object is mixed into the event facade and the facade is provided
* in place of the original object.
*
* @method fire
* @param type {String|Object} The type of the event, or an object that contains
* a 'type' property.
* @param arguments {Object*} an arbitrary set of parameters to pass to
* the handler. If the first of these is an object literal and the event is
* configured to emit an event facade, the event facade will replace that
* parameter after the properties the object literal contains are copied to
* the event facade.
* @return {EventTarget} the event host
*/
fire: function(type) {
var typeIncluded = L.isString(type),
t = (typeIncluded) ? type : (type && type.type),
yuievt = this._yuievt,
pre = yuievt.config.prefix,
ce, ret,
ce2,
args = (typeIncluded) ? nativeSlice.call(arguments, 1) : arguments;
t = (pre) ? _getType(t, pre) : t;
ce = this.getEvent(t, true);
ce2 = this.getSibling(t, ce);
if (ce2 && !ce) {
ce = this.publish(t);
}
this._monitor('fire', (ce || t), {
args: args
});
// this event has not been published or subscribed to
if (!ce) {
if (yuievt.hasTargets) {
return this.bubble({ type: t }, args, this);
}
// otherwise there is nothing to be done
ret = true;
} else {
ce.sibling = ce2;
ret = ce.fire.apply(ce, args);
}
return (yuievt.chain) ? this : ret;
},
getSibling: function(type, ce) {
var ce2;
// delegate to *:type events if there are subscribers
if (type.indexOf(PREFIX_DELIMITER) > -1) {
type = _wildType(type);
// console.log(type);
ce2 = this.getEvent(type, true);
if (ce2) {
// console.log("GOT ONE: " + type);
ce2.applyConfig(ce);
ce2.bubbles = false;
ce2.broadcast = 0;
// ret = ce2.fire.apply(ce2, a);
}
}
return ce2;
},
/**
* Returns the custom event of the provided type has been created, a
* falsy value otherwise
* @method getEvent
* @param type {String} the type, or name of the event
* @param prefixed {String} if true, the type is prefixed already
* @return {CustomEvent} the custom event or null
*/
getEvent: function(type, prefixed) {
var pre, e;
if (!prefixed) {
pre = this._yuievt.config.prefix;
type = (pre) ? _getType(type, pre) : type;
}
e = this._yuievt.events;
return e[type] || null;
},
/**
* Subscribe to a custom event hosted by this object. The
* supplied callback will execute after any listeners add
* via the subscribe method, and after the default function,
* if configured for the event, has executed.
*
* @method after
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
after: function(type, fn) {
var a = nativeSlice.call(arguments, 0);
switch (L.type(type)) {
case 'function':
return Y.Do.after.apply(Y.Do, arguments);
case 'array':
// YArray.each(a[0], function(v) {
// v = AFTER_PREFIX + v;
// });
// break;
case 'object':
a[0]._after = true;
break;
default:
a[0] = AFTER_PREFIX + type;
}
return this.on.apply(this, a);
},
/**
* Executes the callback before a DOM event, custom event
* or method. If the first argument is a function, it
* is assumed the target is a method. For DOM and custom
* events, this is an alias for Y.on.
*
* For DOM and custom events:
* type, callback, context, 0-n arguments
*
* For methods:
* callback, object (method host), methodName, context, 0-n arguments
*
* @method before
* @return detach handle
*/
before: function() {
return this.on.apply(this, arguments);
}
};
Y.EventTarget = ET;
// make Y an event target
Y.mix(Y, ET.prototype);
ET.call(Y, { bubbles: false });
YUI.Env.globalEvents = YUI.Env.globalEvents || new ET();
/**
* Hosts YUI page level events. This is where events bubble to
* when the broadcast config is set to 2. This property is
* only available if the custom event module is loaded.
* @property Global
* @type EventTarget
* @for YUI
*/
Y.Global = YUI.Env.globalEvents;
// @TODO implement a global namespace function on Y.Global?
/**
`Y.on()` can do many things:
<ul>
<li>Subscribe to custom events `publish`ed and `fire`d from Y</li>
<li>Subscribe to custom events `publish`ed with `broadcast` 1 or 2 and
`fire`d from any object in the YUI instance sandbox</li>
<li>Subscribe to DOM events</li>
<li>Subscribe to the execution of a method on any object, effectively
treating that method as an event</li>
</ul>
For custom event subscriptions, pass the custom event name as the first argument and callback as the second. The `this` object in the callback will be `Y` unless an override is passed as the third argument.
Y.on('io:complete', function () {
Y.MyApp.updateStatus('Transaction complete');
});
To subscribe to DOM events, pass the name of a DOM event as the first argument
and a CSS selector string as the third argument after the callback function.
Alternately, the third argument can be a `Node`, `NodeList`, `HTMLElement`,
array, or simply omitted (the default is the `window` object).
Y.on('click', function (e) {
e.preventDefault();
// proceed with ajax form submission
var url = this.get('action');
...
}, '#my-form');
The `this` object in DOM event callbacks will be the `Node` targeted by the CSS
selector or other identifier.
`on()` subscribers for DOM events or custom events `publish`ed with a
`defaultFn` can prevent the default behavior with `e.preventDefault()` from the
event object passed as the first parameter to the subscription callback.
To subscribe to the execution of an object method, pass arguments corresponding to the call signature for
<a href="../classes/Do.html#methods_before">`Y.Do.before(...)`</a>.
NOTE: The formal parameter list below is for events, not for function
injection. See `Y.Do.before` for that signature.
@method on
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@see Do.before
@for YUI
**/
/**
Listen for an event one time. Equivalent to `on()`, except that
the listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see on
@method once
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Listen for an event one time. Equivalent to `once()`, except, like `after()`,
the subscription callback executes after all `on()` subscribers and the event's
`defaultFn` (if configured) have executed. Like `after()` if any `on()` phase
subscriber calls `e.preventDefault()`, neither the `defaultFn` nor the `after()`
subscribers will execute.
The listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see once
@method onceAfter
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Like `on()`, this method creates a subscription to a custom event or to the
execution of a method on an object.
For events, `after()` subscribers are executed after the event's
`defaultFn` unless `e.preventDefault()` was called from an `on()` subscriber.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
NOTE: The subscription signature shown is for events, not for function
injection. See <a href="../classes/Do.html#methods_after">`Y.Do.after`</a>
for that signature.
@see on
@see Do.after
@method after
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [args*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
}, '@VERSION@', {"requires": ["oop"]});
|
ajax/libs/react/0.4.1/JSXTransformer.js | narikei/cdnjs | /**
* JSXTransformer v0.4.1
*/
(function(e){if("function"==typeof bootstrap)bootstrap("jsxtransformer",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeJSXTransformer=e}else"undefined"!=typeof window?window.JSXTransformer=e():global.JSXTransformer=e()})(function(){var define,ses,bootstrap,module,exports;
return (function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({1:[function(require,module,exports){
var Base62 = (function (my) {
my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
my.encode = function(i){
if (i === 0) {return '0'}
var s = ''
while (i > 0) {
s = this.chars[i % 62] + s
i = Math.floor(i/62)
}
return s
};
my.decode = function(a,b,c,d){
for (
b = c = (
a === (/\W|_|^$/.test(a += "") || a)
) - 1;
d = a.charCodeAt(c++);
)
b = b * 62 + d - [, 48, 29, 87][d >> 5];
return b
};
return my;
}({}));
module.exports = Base62
},{}],2:[function(require,module,exports){
(function(process){function filter (xs, fn) {
var res = [];
for (var i = 0; i < xs.length; i++) {
if (fn(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length; i >= 0; i--) {
var last = parts[i];
if (last == '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Regex to split a filename into [*, dir, basename, ext]
// posix version
var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0)
? arguments[i]
: process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string' || !path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = path.charAt(0) === '/',
trailingSlash = path.slice(-1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
return p && typeof p === 'string';
}).join('/'));
};
exports.dirname = function(path) {
var dir = splitPathRe.exec(path)[1] || '';
var isWindows = false;
if (!dir) {
// No dirname
return '.';
} else if (dir.length === 1 ||
(isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
// It is just a slash or a drive letter with a slash
return dir;
} else {
// It is a full dirname, strip trailing slash
return dir.substring(0, dir.length - 1);
}
};
exports.basename = function(path, ext) {
var f = splitPathRe.exec(path)[2] || '';
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPathRe.exec(path)[3] || '';
};
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
})(require("__browserify_process"))
},{"__browserify_process":3}],3:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
process.nextTick = (function () {
var canSetImmediate = typeof window !== 'undefined'
&& window.setImmediate;
var canPost = typeof window !== 'undefined'
&& window.postMessage && window.addEventListener
;
if (canSetImmediate) {
return function (f) { return window.setImmediate(f) };
}
if (canPost) {
var queue = [];
window.addEventListener('message', function (ev) {
if (ev.source === window && ev.data === 'process-tick') {
ev.stopPropagation();
if (queue.length > 0) {
var fn = queue.shift();
fn();
}
}
}, true);
return function nextTick(fn) {
queue.push(fn);
window.postMessage('process-tick', '*');
};
}
return function nextTick(fn) {
setTimeout(fn, 0);
};
})();
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.binding = function (name) {
throw new Error('process.binding is not supported');
}
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
},{}],4:[function(require,module,exports){
(function(){/*
Copyright (C) 2013 Thaddee Tyl <[email protected]>
Copyright (C) 2012 Ariya Hidayat <[email protected]>
Copyright (C) 2012 Mathias Bynens <[email protected]>
Copyright (C) 2012 Joost-Wim Boekesteijn <[email protected]>
Copyright (C) 2012 Kris Kowal <[email protected]>
Copyright (C) 2012 Yusuke Suzuki <[email protected]>
Copyright (C) 2012 Arpad Borsos <[email protected]>
Copyright (C) 2011 Ariya Hidayat <[email protected]>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*jslint bitwise:true plusplus:true */
/*global esprima:true, define:true, exports:true, window: true,
throwError: true, generateStatement: true, peek: true,
parseAssignmentExpression: true, parseBlock: true,
parseClassExpression: true, parseClassDeclaration: true, parseExpression: true,
parseForStatement: true,
parseFunctionDeclaration: true, parseFunctionExpression: true,
parseFunctionSourceElements: true, parseVariableIdentifier: true,
parseImportSpecifier: true,
parseLeftHandSideExpression: true, parseParams: true, validateParam: true,
parseSpreadOrAssignmentExpression: true,
parseStatement: true, parseSourceElement: true, parseModuleBlock: true, parseConciseBody: true,
advanceXJSChild: true, isXJSIdentifierStart: true, isXJSIdentifierPart: true,
scanXJSStringLiteral: true, scanXJSIdentifier: true,
parseXJSAttributeValue: true, parseXJSChild: true, parseXJSElement: true, parseXJSExpressionContainer: true, parseXJSEmptyExpression: true,
parseYieldExpression: true
*/
(function (root, factory) {
'use strict';
// Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
// Rhino, and plain browser loading.
if (typeof define === 'function' && define.amd) {
define(['exports'], factory);
} else if (typeof exports !== 'undefined') {
factory(exports);
} else {
factory((root.esprima = {}));
}
}(this, function (exports) {
'use strict';
var Token,
TokenName,
FnExprTokens,
Syntax,
PropertyKind,
Messages,
Regex,
SyntaxTreeDelegate,
XHTMLEntities,
ClassPropertyType,
source,
strict,
index,
lineNumber,
lineStart,
length,
delegate,
lookahead,
state,
extra;
Token = {
BooleanLiteral: 1,
EOF: 2,
Identifier: 3,
Keyword: 4,
NullLiteral: 5,
NumericLiteral: 6,
Punctuator: 7,
StringLiteral: 8,
RegularExpression: 9,
Template: 10,
XJSIdentifier: 11,
XJSText: 12
};
TokenName = {};
TokenName[Token.BooleanLiteral] = 'Boolean';
TokenName[Token.EOF] = '<end>';
TokenName[Token.Identifier] = 'Identifier';
TokenName[Token.Keyword] = 'Keyword';
TokenName[Token.NullLiteral] = 'Null';
TokenName[Token.NumericLiteral] = 'Numeric';
TokenName[Token.Punctuator] = 'Punctuator';
TokenName[Token.StringLiteral] = 'String';
TokenName[Token.XJSIdentifier] = 'XJSIdentifier';
TokenName[Token.XJSText] = 'XJSText';
TokenName[Token.RegularExpression] = 'RegularExpression';
// A function following one of those tokens is an expression.
FnExprTokens = ["(", "{", "[", "in", "typeof", "instanceof", "new",
"return", "case", "delete", "throw", "void",
// assignment operators
"=", "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=",
"&=", "|=", "^=", ",",
// binary/unary operators
"+", "-", "*", "/", "%", "++", "--", "<<", ">>", ">>>", "&",
"|", "^", "!", "~", "&&", "||", "?", ":", "===", "==", ">=",
"<=", "<", ">", "!=", "!=="];
Syntax = {
ArrayExpression: 'ArrayExpression',
ArrayPattern: 'ArrayPattern',
ArrowFunctionExpression: 'ArrowFunctionExpression',
AssignmentExpression: 'AssignmentExpression',
BinaryExpression: 'BinaryExpression',
BlockStatement: 'BlockStatement',
BreakStatement: 'BreakStatement',
CallExpression: 'CallExpression',
CatchClause: 'CatchClause',
ClassBody: 'ClassBody',
ClassDeclaration: 'ClassDeclaration',
ClassExpression: 'ClassExpression',
ClassHeritage: 'ClassHeritage',
ComprehensionBlock: 'ComprehensionBlock',
ComprehensionExpression: 'ComprehensionExpression',
ConditionalExpression: 'ConditionalExpression',
ContinueStatement: 'ContinueStatement',
DebuggerStatement: 'DebuggerStatement',
DoWhileStatement: 'DoWhileStatement',
EmptyStatement: 'EmptyStatement',
ExportDeclaration: 'ExportDeclaration',
ExportSpecifier: 'ExportSpecifier',
ExportSpecifierSet: 'ExportSpecifierSet',
ExpressionStatement: 'ExpressionStatement',
ForInStatement: 'ForInStatement',
ForOfStatement: 'ForOfStatement',
ForStatement: 'ForStatement',
FunctionDeclaration: 'FunctionDeclaration',
FunctionExpression: 'FunctionExpression',
Glob: 'Glob',
Identifier: 'Identifier',
IfStatement: 'IfStatement',
ImportDeclaration: 'ImportDeclaration',
ImportSpecifier: 'ImportSpecifier',
LabeledStatement: 'LabeledStatement',
Literal: 'Literal',
LogicalExpression: 'LogicalExpression',
MemberExpression: 'MemberExpression',
MethodDefinition: 'MethodDefinition',
ModuleDeclaration: 'ModuleDeclaration',
NewExpression: 'NewExpression',
ObjectExpression: 'ObjectExpression',
ObjectPattern: 'ObjectPattern',
Path: 'Path',
Program: 'Program',
Property: 'Property',
ReturnStatement: 'ReturnStatement',
SequenceExpression: 'SequenceExpression',
SpreadElement: 'SpreadElement',
SwitchCase: 'SwitchCase',
SwitchStatement: 'SwitchStatement',
TaggedTemplateExpression: 'TaggedTemplateExpression',
TemplateElement: 'TemplateElement',
TemplateLiteral: 'TemplateLiteral',
ThisExpression: 'ThisExpression',
ThrowStatement: 'ThrowStatement',
TryStatement: 'TryStatement',
UnaryExpression: 'UnaryExpression',
UpdateExpression: 'UpdateExpression',
VariableDeclaration: 'VariableDeclaration',
VariableDeclarator: 'VariableDeclarator',
WhileStatement: 'WhileStatement',
WithStatement: 'WithStatement',
XJSIdentifier: 'XJSIdentifier',
XJSEmptyExpression: 'XJSEmptyExpression',
XJSExpressionContainer: 'XJSExpressionContainer',
XJSElement: 'XJSElement',
XJSClosingElement: 'XJSClosingElement',
XJSOpeningElement: 'XJSOpeningElement',
XJSAttribute: 'XJSAttribute',
XJSText: 'XJSText',
YieldExpression: 'YieldExpression'
};
PropertyKind = {
Data: 1,
Get: 2,
Set: 4
};
ClassPropertyType = {
static: 'static',
prototype: 'prototype'
};
// Error messages should be identical to V8.
Messages = {
UnexpectedToken: 'Unexpected token %0',
UnexpectedNumber: 'Unexpected number',
UnexpectedString: 'Unexpected string',
UnexpectedIdentifier: 'Unexpected identifier',
UnexpectedReserved: 'Unexpected reserved word',
UnexpectedTemplate: 'Unexpected quasi %0',
UnexpectedEOS: 'Unexpected end of input',
NewlineAfterThrow: 'Illegal newline after throw',
InvalidRegExp: 'Invalid regular expression',
UnterminatedRegExp: 'Invalid regular expression: missing /',
InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
InvalidLHSInForIn: 'Invalid left-hand side in for-in',
MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
NoCatchOrFinally: 'Missing catch or finally after try',
UnknownLabel: 'Undefined label \'%0\'',
Redeclaration: '%0 \'%1\' has already been declared',
IllegalContinue: 'Illegal continue statement',
IllegalBreak: 'Illegal break statement',
IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
IllegalReturn: 'Illegal return statement',
IllegalYield: 'Illegal yield expression',
IllegalSpread: 'Illegal spread element',
StrictModeWith: 'Strict mode code may not include a with statement',
StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
StrictVarName: 'Variable name may not be eval or arguments in strict mode',
StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
ElementAfterSpreadElement: 'Spread must be the final element of an element list',
ObjectPatternAsRestParameter: 'Invalid rest parameter',
ObjectPatternAsSpread: 'Invalid spread argument',
StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
StrictDelete: 'Delete of an unqualified identifier in strict mode.',
StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
StrictReservedWord: 'Use of future reserved word in strict mode',
NoFromAfterImport: 'Missing from after import',
NoYieldInGenerator: 'Missing yield in generator',
NoUnintializedConst: 'Const must be initialized',
ComprehensionRequiresBlock: 'Comprehension must have at least one block',
ComprehensionError: 'Comprehension Error',
EachNotAllowed: 'Each is not supported',
InvalidXJSTagName: 'XJS tag name can not be empty',
InvalidXJSAttributeValue: 'XJS value should be either an expression or a quoted XJS text',
ExpectedXJSClosingTag: 'Expected corresponding XJS closing tag for %0'
};
// See also tools/generate-unicode-regex.py.
Regex = {
NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]')
};
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function isDecimalDigit(ch) {
return (ch >= 48 && ch <= 57); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
// 7.2 White Space
function isWhiteSpace(ch) {
return (ch === 32) || // space
(ch === 9) || // tab
(ch === 0xB) ||
(ch === 0xC) ||
(ch === 0xA0) ||
(ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
}
// 7.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
}
// 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
}
function isIdentifierPart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
}
// 7.6.1.2 Future Reserved Words
function isFutureReservedWord(id) {
switch (id) {
case 'class':
case 'enum':
case 'export':
case 'extends':
case 'import':
case 'super':
return true;
default:
return false;
}
}
function isStrictModeReservedWord(id) {
switch (id) {
case 'implements':
case 'interface':
case 'package':
case 'private':
case 'protected':
case 'public':
case 'static':
case 'yield':
case 'let':
return true;
default:
return false;
}
}
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
// 7.6.1.1 Keywords
function isKeyword(id) {
if (strict && isStrictModeReservedWord(id)) {
return true;
}
// 'const' is specialized as Keyword in V8.
// 'yield' and 'let' are for compatiblity with SpiderMonkey and ES.next.
// Some others are from future reserved words.
switch (id.length) {
case 2:
return (id === 'if') || (id === 'in') || (id === 'do');
case 3:
return (id === 'var') || (id === 'for') || (id === 'new') ||
(id === 'try') || (id === 'let');
case 4:
return (id === 'this') || (id === 'else') || (id === 'case') ||
(id === 'void') || (id === 'with') || (id === 'enum');
case 5:
return (id === 'while') || (id === 'break') || (id === 'catch') ||
(id === 'throw') || (id === 'const') || (id === 'yield') ||
(id === 'class') || (id === 'super');
case 6:
return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
(id === 'switch') || (id === 'export') || (id === 'import');
case 7:
return (id === 'default') || (id === 'finally') || (id === 'extends');
case 8:
return (id === 'function') || (id === 'continue') || (id === 'debugger');
case 10:
return (id === 'instanceof');
default:
return false;
}
}
// 7.4 Comments
function skipComment() {
var ch, blockComment, lineComment;
blockComment = false;
lineComment = false;
while (index < length) {
ch = source.charCodeAt(index);
if (lineComment) {
++index;
if (isLineTerminator(ch)) {
lineComment = false;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
}
} else if (blockComment) {
if (isLineTerminator(ch)) {
if (ch === 13 && source.charCodeAt(index + 1) === 10) {
++index;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source.charCodeAt(index++);
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// Block comment ends with '*/' (char #42, char #47).
if (ch === 42) {
ch = source.charCodeAt(index);
if (ch === 47) {
++index;
blockComment = false;
}
}
}
} else if (ch === 47) {
ch = source.charCodeAt(index + 1);
// Line comment starts with '//' (char #47, char #47).
if (ch === 47) {
index += 2;
lineComment = true;
} else if (ch === 42) {
// Block comment starts with '/*' (char #47, char #42).
index += 2;
blockComment = true;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch)) {
++index;
} else if (isLineTerminator(ch)) {
++index;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source[index])) {
ch = source[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
return '';
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code, cu1, cu2;
ch = source[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
while (index < length) {
ch = source[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// UTF-16 Encoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
cu1 = ((code - 0x10000) >> 10) + 0xD800;
cu2 = ((code - 0x10000) & 1023) + 0xDC00;
return String.fromCharCode(cu1, cu2);
}
function getEscapedIdentifier() {
var ch, id;
ch = source.charCodeAt(index++);
id = String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id = ch;
}
while (index < length) {
ch = source.charCodeAt(index);
if (!isIdentifierPart(ch)) {
break;
}
++index;
id += String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
id = id.substr(0, id.length - 1);
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source.charCodeAt(index);
if (ch === 92) {
// Blackslash (char #92) marks Unicode escape sequence.
index = start;
return getEscapedIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (char #92) starts an escaped character.
id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = Token.Identifier;
} else if (isKeyword(id)) {
type = Token.Keyword;
} else if (id === 'null') {
type = Token.NullLiteral;
} else if (id === 'true' || id === 'false') {
type = Token.BooleanLiteral;
} else {
type = Token.Identifier;
}
return {
type: type,
value: id,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.7 Punctuators
function scanPunctuator() {
var start = index,
code = source.charCodeAt(index),
code2,
ch1 = source[index],
ch2,
ch3,
ch4;
switch (code) {
// Check for most common single-character punctuators.
case 40: // ( open bracket
case 41: // ) close bracket
case 59: // ; semicolon
case 44: // , comma
case 123: // { open curly brace
case 125: // } close curly brace
case 91: // [
case 93: // ]
case 58: // :
case 63: // ?
case 126: // ~
++index;
if (extra.tokenize) {
if (code === 40) {
extra.openParenToken = extra.tokens.length;
} else if (code === 123) {
extra.openCurlyToken = extra.tokens.length;
}
}
return {
type: Token.Punctuator,
value: String.fromCharCode(code),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
code2 = source.charCodeAt(index + 1);
// '=' (char #61) marks an assignment or comparison operator.
if (code2 === 61) {
switch (code) {
case 37: // %
case 38: // &
case 42: // *:
case 43: // +
case 45: // -
case 47: // /
case 60: // <
case 62: // >
case 94: // ^
case 124: // |
index += 2;
return {
type: Token.Punctuator,
value: String.fromCharCode(code) + String.fromCharCode(code2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
case 33: // !
case 61: // =
index += 2;
// !== and ===
if (source.charCodeAt(index) === 61) {
++index;
}
return {
type: Token.Punctuator,
value: source.slice(start, index),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
break;
}
}
break;
}
// Peek more characters.
ch2 = source[index + 1];
ch3 = source[index + 2];
ch4 = source[index + 3];
// 4-character punctuator: >>>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
if (ch4 === '=') {
index += 4;
return {
type: Token.Punctuator,
value: '>>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
}
// 3-character punctuators: === !== >>> <<= >>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
index += 3;
return {
type: Token.Punctuator,
value: '>>>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '<<=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
index += 3;
return {
type: Token.Punctuator,
value: '...',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// Other 2-character punctuators: ++ -- << >> && ||
if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0)) {
index += 2;
return {
type: Token.Punctuator,
value: ch1 + ch2,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '=' && ch2 === '>') {
index += 2;
return {
type: Token.Punctuator,
value: '=>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.') {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// 7.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source[index])) {
break;
}
number += source[index++];
}
if (number.length === 0) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt('0x' + number, 16),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanOctalLiteral(prefix, start) {
var number, octal;
if (isOctalDigit(prefix)) {
octal = true;
number = '0' + source[index++];
} else {
octal = false;
++index;
number = '';
}
while (index < length) {
if (!isOctalDigit(source[index])) {
break;
}
number += source[index++];
}
if (!octal && number.length === 0) {
// only 0o or 0O
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 8),
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanNumericLiteral() {
var number, start, ch, octal;
ch = source[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source[index++];
ch = source[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
// Octal number in ES6 starts with '0o'.
// Binary number in ES6 starts with '0b'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (ch === 'b' || ch === 'B') {
++index;
number = '';
while (index < length) {
ch = source[index];
if (ch !== '0' && ch !== '1') {
break;
}
number += source[index++];
}
if (number.length === 0) {
// only 0b or 0B
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (index < length) {
ch = source.charCodeAt(index);
if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
return scanOctalLiteral(ch, start);
}
// decimal number starts with '0' such as '09' is illegal.
if (ch && isDecimalDigit(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === '.') {
number += source[index++];
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === 'e' || ch === 'E') {
number += source[index++];
ch = source[index];
if (ch === '+' || ch === '-') {
number += source[index++];
}
if (isDecimalDigit(source.charCodeAt(index))) {
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
} else {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseFloat(number),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.8.4 String Literals
function scanStringLiteral() {
var str = '', quote, start, ch, code, unescaped, restore, octal = false;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
str += unescaped;
} else {
index = restore;
str += ch;
}
}
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
str += String.fromCharCode(code);
} else {
str += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.StringLiteral,
value: str,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplate() {
var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal;
terminated = false;
tail = false;
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === '`') {
tail = true;
terminated = true;
break;
} else if (ch === '$') {
if (source[index] === '{') {
++index;
terminated = true;
break;
}
cooked += ch;
} else if (ch === '\\') {
ch = source[index++];
if (!isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
cooked += '\n';
break;
case 'r':
cooked += '\r';
break;
case 't':
cooked += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
cooked += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
cooked += unescaped;
} else {
index = restore;
cooked += ch;
}
}
break;
case 'b':
cooked += '\b';
break;
case 'f':
cooked += '\f';
break;
case 'v':
cooked += '\v';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
cooked += String.fromCharCode(code);
} else {
cooked += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
} else {
cooked += ch;
}
}
if (!terminated) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.Template,
value: {
cooked: cooked,
raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
},
tail: tail,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplateElement(option) {
var startsWith, template;
lookahead = null;
skipComment();
startsWith = (option.head) ? '`' : '}';
if (source[index] !== startsWith) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
template = scanTemplate();
peek();
return template;
}
function scanRegExp() {
var str, ch, start, pattern, flags, value, classMarker = false, restore, terminated = false;
lookahead = null;
skipComment();
start = index;
ch = source[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source[index++];
while (index < length) {
ch = source[index++];
str += ch;
if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '\\') {
ch = source[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
str += ch;
} else if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
}
}
if (!terminated) {
throwError({}, Messages.UnterminatedRegExp);
}
// Exclude leading and trailing slash.
pattern = str.substr(1, str.length - 2);
flags = '';
while (index < length) {
ch = source[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
ch = source[index];
if (ch === 'u') {
++index;
restore = index;
ch = scanHexEscape('u');
if (ch) {
flags += ch;
for (str += '\\u'; restore < index; ++restore) {
str += source[restore];
}
} else {
index = restore;
flags += 'u';
str += '\\u';
}
} else {
str += '\\';
}
} else {
flags += ch;
str += ch;
}
}
try {
value = new RegExp(pattern, flags);
} catch (e) {
throwError({}, Messages.InvalidRegExp);
}
peek();
if (extra.tokenize) {
return {
type: Token.RegularExpression,
value: value,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
return {
literal: str,
value: value,
range: [start, index]
};
}
function isIdentifierName(token) {
return token.type === Token.Identifier ||
token.type === Token.Keyword ||
token.type === Token.BooleanLiteral ||
token.type === Token.NullLiteral;
}
function advanceSlash() {
var prevToken,
checkToken;
// Using the following algorithm:
// https://github.com/mozilla/sweet.js/wiki/design
prevToken = extra.tokens[extra.tokens.length - 1];
if (!prevToken) {
// Nothing before that: it cannot be a division.
return scanRegExp();
}
if (prevToken.type === "Punctuator") {
if (prevToken.value === ")") {
checkToken = extra.tokens[extra.openParenToken - 1];
if (checkToken &&
checkToken.type === "Keyword" &&
(checkToken.value === "if" ||
checkToken.value === "while" ||
checkToken.value === "for" ||
checkToken.value === "with")) {
return scanRegExp();
}
return scanPunctuator();
}
if (prevToken.value === "}") {
// Dividing a function by anything makes little sense,
// but we have to check for that.
if (extra.tokens[extra.openCurlyToken - 3] &&
extra.tokens[extra.openCurlyToken - 3].type === "Keyword") {
// Anonymous function.
checkToken = extra.tokens[extra.openCurlyToken - 4];
if (!checkToken) {
return scanPunctuator();
}
} else if (extra.tokens[extra.openCurlyToken - 4] &&
extra.tokens[extra.openCurlyToken - 4].type === "Keyword") {
// Named function.
checkToken = extra.tokens[extra.openCurlyToken - 5];
if (!checkToken) {
return scanRegExp();
}
} else {
return scanPunctuator();
}
// checkToken determines whether the function is
// a declaration or an expression.
if (FnExprTokens.indexOf(checkToken.value) >= 0) {
// It is an expression.
return scanPunctuator();
}
// It is a declaration.
return scanRegExp();
}
return scanRegExp();
}
if (prevToken.type === "Keyword") {
return scanRegExp();
}
return scanPunctuator();
}
function advance() {
var ch;
if (state.inXJSChild) {
return advanceXJSChild();
}
skipComment();
if (index >= length) {
return {
type: Token.EOF,
lineNumber: lineNumber,
lineStart: lineStart,
range: [index, index]
};
}
ch = source.charCodeAt(index);
// Very common: ( and ) and ;
if (ch === 40 || ch === 41 || ch === 58) {
return scanPunctuator();
}
// String literal starts with single quote (#39) or double quote (#34).
if (ch === 39 || ch === 34) {
if (state.inXJSTag) {
return scanXJSStringLiteral();
}
return scanStringLiteral();
}
if (state.inXJSTag && isXJSIdentifierStart(ch)) {
return scanXJSIdentifier();
}
if (ch === 96) {
return scanTemplate();
}
if (isIdentifierStart(ch)) {
return scanIdentifier();
}
// Dot (.) char #46 can also start a floating-point number, hence the need
// to check the next character.
if (ch === 46) {
if (isDecimalDigit(source.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(ch)) {
return scanNumericLiteral();
}
// Slash (/) char #47 can also start a regex.
if (extra.tokenize && ch === 47) {
return advanceSlash();
}
return scanPunctuator();
}
function lex() {
var token;
token = lookahead;
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
lookahead = advance();
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
return token;
}
function peek() {
var pos, line, start;
pos = index;
line = lineNumber;
start = lineStart;
lookahead = advance();
index = pos;
lineNumber = line;
lineStart = start;
}
function lookahead2() {
var adv, pos, line, start, result;
// If we are collecting the tokens, don't grab the next one yet.
adv = (typeof extra.advance === 'function') ? extra.advance : advance;
pos = index;
line = lineNumber;
start = lineStart;
// Scan for the next immediate token.
if (lookahead === null) {
lookahead = adv();
}
index = lookahead.range[1];
lineNumber = lookahead.lineNumber;
lineStart = lookahead.lineStart;
// Grab the token right after.
result = adv();
index = pos;
lineNumber = line;
lineStart = start;
return result;
}
SyntaxTreeDelegate = {
name: 'SyntaxTree',
postProcess: function (node) {
return node;
},
createArrayExpression: function (elements) {
return {
type: Syntax.ArrayExpression,
elements: elements
};
},
createAssignmentExpression: function (operator, left, right) {
return {
type: Syntax.AssignmentExpression,
operator: operator,
left: left,
right: right
};
},
createBinaryExpression: function (operator, left, right) {
var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
Syntax.BinaryExpression;
return {
type: type,
operator: operator,
left: left,
right: right
};
},
createBlockStatement: function (body) {
return {
type: Syntax.BlockStatement,
body: body
};
},
createBreakStatement: function (label) {
return {
type: Syntax.BreakStatement,
label: label
};
},
createCallExpression: function (callee, args) {
return {
type: Syntax.CallExpression,
callee: callee,
'arguments': args
};
},
createCatchClause: function (param, body) {
return {
type: Syntax.CatchClause,
param: param,
body: body
};
},
createConditionalExpression: function (test, consequent, alternate) {
return {
type: Syntax.ConditionalExpression,
test: test,
consequent: consequent,
alternate: alternate
};
},
createContinueStatement: function (label) {
return {
type: Syntax.ContinueStatement,
label: label
};
},
createDebuggerStatement: function () {
return {
type: Syntax.DebuggerStatement
};
},
createDoWhileStatement: function (body, test) {
return {
type: Syntax.DoWhileStatement,
body: body,
test: test
};
},
createEmptyStatement: function () {
return {
type: Syntax.EmptyStatement
};
},
createExpressionStatement: function (expression) {
return {
type: Syntax.ExpressionStatement,
expression: expression
};
},
createForStatement: function (init, test, update, body) {
return {
type: Syntax.ForStatement,
init: init,
test: test,
update: update,
body: body
};
},
createForInStatement: function (left, right, body) {
return {
type: Syntax.ForInStatement,
left: left,
right: right,
body: body,
each: false
};
},
createForOfStatement: function (left, right, body) {
return {
type: Syntax.ForOfStatement,
left: left,
right: right,
body: body,
};
},
createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression) {
return {
type: Syntax.FunctionDeclaration,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression
};
},
createFunctionExpression: function (id, params, defaults, body, rest, generator, expression) {
return {
type: Syntax.FunctionExpression,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression
};
},
createIdentifier: function (name) {
return {
type: Syntax.Identifier,
name: name
};
},
createXJSAttribute: function (name, value) {
return {
type: Syntax.XJSAttribute,
name: name,
value: value
};
},
createXJSIdentifier: function (name, namespace) {
return {
type: Syntax.XJSIdentifier,
name: name,
namespace: namespace
};
},
createXJSElement: function (openingElement, closingElement, children) {
return {
type: Syntax.XJSElement,
name: openingElement.name,
selfClosing: openingElement.selfClosing,
openingElement: openingElement,
closingElement: closingElement,
attributes: openingElement.attributes,
children: children
};
},
createXJSEmptyExpression: function () {
return {
type: Syntax.XJSEmptyExpression
};
},
createXJSExpressionContainer: function (expression) {
return {
type: Syntax.XJSExpressionContainer,
expression: expression
};
},
createXJSOpeningElement: function (name, attributes, selfClosing) {
return {
type: Syntax.XJSOpeningElement,
name: name,
selfClosing: selfClosing,
attributes: attributes
};
},
createXJSClosingElement: function (name) {
return {
type: Syntax.XJSClosingElement,
name: name
};
},
createIfStatement: function (test, consequent, alternate) {
return {
type: Syntax.IfStatement,
test: test,
consequent: consequent,
alternate: alternate
};
},
createLabeledStatement: function (label, body) {
return {
type: Syntax.LabeledStatement,
label: label,
body: body
};
},
createLiteral: function (token) {
return {
type: Syntax.Literal,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
},
createMemberExpression: function (accessor, object, property) {
return {
type: Syntax.MemberExpression,
computed: accessor === '[',
object: object,
property: property
};
},
createNewExpression: function (callee, args) {
return {
type: Syntax.NewExpression,
callee: callee,
'arguments': args
};
},
createObjectExpression: function (properties) {
return {
type: Syntax.ObjectExpression,
properties: properties
};
},
createPostfixExpression: function (operator, argument) {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: false
};
},
createProgram: function (body) {
return {
type: Syntax.Program,
body: body
};
},
createProperty: function (kind, key, value, method, shorthand) {
return {
type: Syntax.Property,
key: key,
value: value,
kind: kind,
method: method,
shorthand: shorthand
};
},
createReturnStatement: function (argument) {
return {
type: Syntax.ReturnStatement,
argument: argument
};
},
createSequenceExpression: function (expressions) {
return {
type: Syntax.SequenceExpression,
expressions: expressions
};
},
createSwitchCase: function (test, consequent) {
return {
type: Syntax.SwitchCase,
test: test,
consequent: consequent
};
},
createSwitchStatement: function (discriminant, cases) {
return {
type: Syntax.SwitchStatement,
discriminant: discriminant,
cases: cases
};
},
createThisExpression: function () {
return {
type: Syntax.ThisExpression
};
},
createThrowStatement: function (argument) {
return {
type: Syntax.ThrowStatement,
argument: argument
};
},
createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
return {
type: Syntax.TryStatement,
block: block,
guardedHandlers: guardedHandlers,
handlers: handlers,
finalizer: finalizer
};
},
createUnaryExpression: function (operator, argument) {
if (operator === '++' || operator === '--') {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: true
};
}
return {
type: Syntax.UnaryExpression,
operator: operator,
argument: argument
};
},
createVariableDeclaration: function (declarations, kind) {
return {
type: Syntax.VariableDeclaration,
declarations: declarations,
kind: kind
};
},
createVariableDeclarator: function (id, init) {
return {
type: Syntax.VariableDeclarator,
id: id,
init: init
};
},
createWhileStatement: function (test, body) {
return {
type: Syntax.WhileStatement,
test: test,
body: body
};
},
createWithStatement: function (object, body) {
return {
type: Syntax.WithStatement,
object: object,
body: body
};
},
createTemplateElement: function (value, tail) {
return {
type: Syntax.TemplateElement,
value: value,
tail: tail
};
},
createTemplateLiteral: function (quasis, expressions) {
return {
type: Syntax.TemplateLiteral,
quasis: quasis,
expressions: expressions
};
},
createSpreadElement: function (argument) {
return {
type: Syntax.SpreadElement,
argument: argument
};
},
createTaggedTemplateExpression: function (tag, quasi) {
return {
type: Syntax.TaggedTemplateExpression,
tag: tag,
quasi: quasi
};
},
createArrowFunctionExpression: function (params, defaults, body, rest, expression) {
return {
type: Syntax.ArrowFunctionExpression,
id: null,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: false,
expression: expression
};
},
createMethodDefinition: function (propertyType, kind, key, value) {
return {
type: Syntax.MethodDefinition,
key: key,
value: value,
kind: kind,
'static': propertyType === ClassPropertyType.static
};
},
createClassBody: function (body) {
return {
type: Syntax.ClassBody,
body: body
};
},
createClassExpression: function (id, superClass, body) {
return {
type: Syntax.ClassExpression,
id: id,
superClass: superClass,
body: body
};
},
createClassDeclaration: function (id, superClass, body) {
return {
type: Syntax.ClassDeclaration,
id: id,
superClass: superClass,
body: body
};
},
createPath: function (body) {
return {
type: Syntax.Path,
body: body
};
},
createGlob: function () {
return {
type: Syntax.Glob
};
},
createExportSpecifier: function (id, from) {
return {
type: Syntax.ExportSpecifier,
id: id,
from: from
};
},
createExportSpecifierSet: function (specifiers) {
return {
type: Syntax.ExportSpecifierSet,
specifiers: specifiers
};
},
createExportDeclaration: function (declaration, specifiers) {
return {
type: Syntax.ExportDeclaration,
declaration: declaration,
specifiers: specifiers
};
},
createImportSpecifier: function (id, from) {
return {
type: Syntax.ImportSpecifier,
id: id,
from: from
};
},
createImportDeclaration: function (specifiers, from) {
return {
type: Syntax.ImportDeclaration,
specifiers: specifiers,
from: from
};
},
createYieldExpression: function (argument, delegate) {
return {
type: Syntax.YieldExpression,
argument: argument,
delegate: delegate
};
},
createModuleDeclaration: function (id, from, body) {
return {
type: Syntax.ModuleDeclaration,
id: id,
from: from,
body: body
};
}
};
// Return true if there is a line terminator before the next token.
function peekLineTerminator() {
var pos, line, start, found;
pos = index;
line = lineNumber;
start = lineStart;
skipComment();
found = lineNumber !== line;
index = pos;
lineNumber = line;
lineStart = start;
return found;
}
// Throw an exception
function throwError(token, messageFormat) {
var error,
args = Array.prototype.slice.call(arguments, 2),
msg = messageFormat.replace(
/%(\d)/g,
function (whole, index) {
assert(index < args.length, 'Message reference must be in range');
return args[index];
}
);
if (typeof token.lineNumber === 'number') {
error = new Error('Line ' + token.lineNumber + ': ' + msg);
error.index = token.range[0];
error.lineNumber = token.lineNumber;
error.column = token.range[0] - lineStart + 1;
} else {
error = new Error('Line ' + lineNumber + ': ' + msg);
error.index = index;
error.lineNumber = lineNumber;
error.column = index - lineStart + 1;
}
error.description = msg;
throw error;
}
function throwErrorTolerant() {
try {
throwError.apply(null, arguments);
} catch (e) {
if (extra.errors) {
extra.errors.push(e);
} else {
throw e;
}
}
}
// Throw an exception because of the token.
function throwUnexpected(token) {
if (token.type === Token.EOF) {
throwError(token, Messages.UnexpectedEOS);
}
if (token.type === Token.NumericLiteral) {
throwError(token, Messages.UnexpectedNumber);
}
if (token.type === Token.StringLiteral) {
throwError(token, Messages.UnexpectedString);
}
if (token.type === Token.Identifier) {
throwError(token, Messages.UnexpectedIdentifier);
}
if (token.type === Token.Keyword) {
if (isFutureReservedWord(token.value)) {
throwError(token, Messages.UnexpectedReserved);
} else if (strict && isStrictModeReservedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictReservedWord);
return;
}
throwError(token, Messages.UnexpectedToken, token.value);
}
if (token.type === Token.Template) {
throwError(token, Messages.UnexpectedTemplate, token.value.raw);
}
// BooleanLiteral, NullLiteral, or Punctuator.
throwError(token, Messages.UnexpectedToken, token.value);
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== Token.Punctuator || token.value !== value) {
throwUnexpected(token);
}
}
// Expect the next token to match the specified keyword.
// If not, an exception will be thrown.
function expectKeyword(keyword) {
var token = lex();
if (token.type !== Token.Keyword || token.value !== keyword) {
throwUnexpected(token);
}
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === Token.Punctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword) {
return lookahead.type === Token.Keyword && lookahead.value === keyword;
}
// Return true if the next token matches the specified contextual keyword
function matchContextualKeyword(keyword) {
return lookahead.type === Token.Identifier && lookahead.value === keyword;
}
// Return true if the next token is an assignment operator
function matchAssign() {
var op;
if (lookahead.type !== Token.Punctuator) {
return false;
}
op = lookahead.value;
return op === '=' ||
op === '*=' ||
op === '/=' ||
op === '%=' ||
op === '+=' ||
op === '-=' ||
op === '<<=' ||
op === '>>=' ||
op === '>>>=' ||
op === '&=' ||
op === '^=' ||
op === '|=';
}
function consumeSemicolon() {
var line;
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
return;
}
line = lineNumber;
skipComment();
if (lineNumber !== line) {
return;
}
if (match(';')) {
lex();
return;
}
if (lookahead.type !== Token.EOF && !match('}')) {
throwUnexpected(lookahead);
}
}
// Return true if provided expression is LeftHandSideExpression
function isLeftHandSide(expr) {
return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
}
function isAssignableLeftHandSide(expr) {
return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
}
// 11.1.4 Array Initialiser
function parseArrayInitialiser() {
var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true, body;
expect('[');
while (!match(']')) {
if (lookahead.value === 'for' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
matchKeyword('for');
tmp = parseForStatement({ignore_body: true});
tmp.of = tmp.type === Syntax.ForOfStatement;
tmp.type = Syntax.ComprehensionBlock;
if (tmp.left.kind) { // can't be let or const
throwError({}, Messages.ComprehensionError);
}
blocks.push(tmp);
} else if (lookahead.value === 'if' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
expectKeyword('if');
expect('(');
filter = parseExpression();
expect(')');
} else if (lookahead.value === ',' &&
lookahead.type === Token.Punctuator) {
possiblecomprehension = false; // no longer allowed.
lex();
elements.push(null);
} else {
tmp = parseSpreadOrAssignmentExpression();
elements.push(tmp);
if (tmp && tmp.type === Syntax.SpreadElement) {
if (!match(']')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
} else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
expect(','); // this lexes.
possiblecomprehension = false;
}
}
}
expect(']');
if (filter && !blocks.length) {
throwError({}, Messages.ComprehensionRequiresBlock);
}
if (blocks.length) {
if (elements.length !== 1) {
throwError({}, Messages.ComprehensionError);
}
return {
type: Syntax.ComprehensionExpression,
filter: filter,
blocks: blocks,
body: elements[0]
};
}
return delegate.createArrayExpression(elements);
}
// 11.1.5 Object Initialiser
function parsePropertyFunction(options) {
var previousStrict, previousYieldAllowed, params, body;
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = options.generator;
params = options.params || [];
body = parseConciseBody();
if (options.name && strict && isRestrictedWord(params[0].name)) {
throwErrorTolerant(options.name, Messages.StrictParamName);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionExpression(null, params, [], body, options.rest || null, options.generator, body.type !== Syntax.BlockStatement);
}
function parsePropertyMethodFunction(options) {
var previousStrict, tmp, method;
previousStrict = strict;
strict = true;
tmp = parseParams();
if (tmp.stricted) {
throwErrorTolerant(tmp.stricted, tmp.message);
}
method = parsePropertyFunction({
params: tmp.params,
rest: tmp.rest,
generator: options.generator
});
strict = previousStrict;
return method;
}
function parseObjectPropertyKey() {
var token = lex();
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
if (strict && token.octal) {
throwErrorTolerant(token, Messages.StrictOctalLiteral);
}
return delegate.createLiteral(token);
}
return delegate.createIdentifier(token.value);
}
function parseObjectProperty() {
var token, key, id, value, param;
token = lookahead;
if (token.type === Token.Identifier) {
id = parseObjectPropertyKey();
// Property Assignment: Getter and Setter.
if (token.value === 'get' && !(match(':') || match('('))) {
key = parseObjectPropertyKey();
expect('(');
expect(')');
return delegate.createProperty('get', key, parsePropertyFunction({ generator: false }), false, false);
}
if (token.value === 'set' && !(match(':') || match('('))) {
key = parseObjectPropertyKey();
expect('(');
token = lookahead;
param = [ parseVariableIdentifier() ];
expect(')');
return delegate.createProperty('set', key, parsePropertyFunction({ params: param, generator: false, name: token }), false, false);
}
if (match(':')) {
lex();
return delegate.createProperty('init', id, parseAssignmentExpression(), false, false);
}
if (match('(')) {
return delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: false }), true, false);
}
return delegate.createProperty('init', id, id, false, true);
}
if (token.type === Token.EOF || token.type === Token.Punctuator) {
if (!match('*')) {
throwUnexpected(token);
}
lex();
id = parseObjectPropertyKey();
if (!match('(')) {
throwUnexpected(lex());
}
return delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: true }), true, false);
}
key = parseObjectPropertyKey();
if (match(':')) {
lex();
return delegate.createProperty('init', key, parseAssignmentExpression(), false, false);
}
if (match('(')) {
return delegate.createProperty('init', key, parsePropertyMethodFunction({ generator: false }), true, false);
}
throwUnexpected(lex());
}
function parseObjectInitialiser() {
var properties = [], property, name, key, kind, map = {}, toString = String;
expect('{');
while (!match('}')) {
property = parseObjectProperty();
if (property.key.type === Syntax.Identifier) {
name = property.key.name;
} else {
name = toString(property.key.value);
}
kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
key = '$' + name;
if (Object.prototype.hasOwnProperty.call(map, key)) {
if (map[key] === PropertyKind.Data) {
if (strict && kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.StrictDuplicateProperty);
} else if (kind !== PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
}
} else {
if (kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
} else if (map[key] & kind) {
throwErrorTolerant({}, Messages.AccessorGetSet);
}
}
map[key] |= kind;
} else {
map[key] = kind;
}
properties.push(property);
if (!match('}')) {
expect(',');
}
}
expect('}');
return delegate.createObjectExpression(properties);
}
function parseTemplateElement(option) {
var token = scanTemplateElement(option);
if (strict && token.octal) {
throwError(token, Messages.StrictOctalLiteral);
}
return delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
}
function parseTemplateLiteral() {
var quasi, quasis, expressions;
quasi = parseTemplateElement({ head: true });
quasis = [ quasi ];
expressions = [];
while (!quasi.tail) {
expressions.push(parseExpression());
quasi = parseTemplateElement({ head: false });
quasis.push(quasi);
}
return delegate.createTemplateLiteral(quasis, expressions);
}
// 11.1.6 The Grouping Operator
function parseGroupExpression() {
var expr;
expect('(');
++state.parenthesizedCount;
state.allowArrowFunction = !state.allowArrowFunction;
expr = parseExpression();
state.allowArrowFunction = false;
if (expr.type !== Syntax.ArrowFunctionExpression) {
expect(')');
}
return expr;
}
// 11.1 Primary Expressions
function parsePrimaryExpression() {
var type, token;
token = lookahead;
type = lookahead.type;
if (type === Token.Identifier) {
lex();
return delegate.createIdentifier(token.value);
}
if (type === Token.StringLiteral || type === Token.NumericLiteral) {
if (strict && lookahead.octal) {
throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
}
return delegate.createLiteral(lex());
}
if (type === Token.Keyword) {
if (matchKeyword('this')) {
lex();
return delegate.createThisExpression();
}
if (matchKeyword('function')) {
return parseFunctionExpression();
}
if (matchKeyword('class')) {
return parseClassExpression();
}
if (matchKeyword('super')) {
lex();
return delegate.createIdentifier('super');
}
}
if (type === Token.BooleanLiteral) {
token = lex();
token.value = (token.value === 'true');
return delegate.createLiteral(token);
}
if (type === Token.NullLiteral) {
token = lex();
token.value = null;
return delegate.createLiteral(token);
}
if (match('[')) {
return parseArrayInitialiser();
}
if (match('{')) {
return parseObjectInitialiser();
}
if (match('(')) {
return parseGroupExpression();
}
if (match('/') || match('/=')) {
return delegate.createLiteral(scanRegExp());
}
if (type === Token.Template) {
return parseTemplateLiteral();
}
if (match('<')) {
return parseXJSElement();
}
return throwUnexpected(lex());
}
// 11.2 Left-Hand-Side Expressions
function parseArguments() {
var args = [], arg;
expect('(');
if (!match(')')) {
while (index < length) {
arg = parseSpreadOrAssignmentExpression();
args.push(arg);
if (match(')')) {
break;
} else if (arg.type === Syntax.SpreadElement) {
throwError({}, Messages.ElementAfterSpreadElement);
}
expect(',');
}
}
expect(')');
return args;
}
function parseSpreadOrAssignmentExpression() {
if (match('...')) {
lex();
return delegate.createSpreadElement(parseAssignmentExpression());
}
return parseAssignmentExpression();
}
function parseNonComputedProperty() {
var token = lex();
if (!isIdentifierName(token)) {
throwUnexpected(token);
}
return delegate.createIdentifier(token.value);
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = parseExpression();
expect(']');
return expr;
}
function parseNewExpression() {
var callee, args;
expectKeyword('new');
callee = parseLeftHandSideExpression();
args = match('(') ? parseArguments() : [];
return delegate.createNewExpression(callee, args);
}
function parseLeftHandSideExpressionAllowCall() {
var expr, args, property;
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = delegate.createCallExpression(expr, args);
} else if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
}
}
return expr;
}
function parseLeftHandSideExpression() {
var expr, property;
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
}
}
return expr;
}
// 11.3 Postfix Expressions
function parsePostfixExpression() {
var expr = parseLeftHandSideExpressionAllowCall(),
token = lookahead;
if (lookahead.type !== Token.Punctuator) {
return expr;
}
if ((match('++') || match('--')) && !peekLineTerminator()) {
// 11.3.1, 11.3.2
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPostfix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
token = lex();
expr = delegate.createPostfixExpression(token.value, expr);
}
return expr;
}
// 11.4 Unary Operators
function parseUnaryExpression() {
var token, expr;
if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
return parsePostfixExpression();
}
if (match('++') || match('--')) {
token = lex();
expr = parseUnaryExpression();
// 11.4.4, 11.4.5
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPrefix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
return delegate.createUnaryExpression(token.value, expr);
}
if (match('+') || match('-') || match('~') || match('!')) {
token = lex();
expr = parseUnaryExpression();
return delegate.createUnaryExpression(token.value, expr);
}
if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
token = lex();
expr = parseUnaryExpression();
expr = delegate.createUnaryExpression(token.value, expr);
if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
throwErrorTolerant({}, Messages.StrictDelete);
}
return expr;
}
return parsePostfixExpression();
}
function binaryPrecedence(token, allowIn) {
var prec = 0;
if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
prec = 7;
break;
case 'in':
prec = allowIn ? 7 : 0;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// 11.5 Multiplicative Operators
// 11.6 Additive Operators
// 11.7 Bitwise Shift Operators
// 11.8 Relational Operators
// 11.9 Equality Operators
// 11.10 Binary Bitwise Operators
// 11.11 Binary Logical Operators
function parseBinaryExpression() {
var expr, token, prec, previousAllowIn, stack, right, operator, left, i;
previousAllowIn = state.allowIn;
state.allowIn = true;
expr = parseUnaryExpression();
token = lookahead;
prec = binaryPrecedence(token, previousAllowIn);
if (prec === 0) {
return expr;
}
token.prec = prec;
lex();
stack = [expr, token, parseUnaryExpression()];
while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
stack.push(delegate.createBinaryExpression(operator, left, right));
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
stack.push(parseUnaryExpression());
}
state.allowIn = previousAllowIn;
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
while (i > 1) {
expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
}
return expr;
}
// 11.12 Conditional Operator
function parseConditionalExpression() {
var expr, previousAllowIn, consequent, alternate;
expr = parseBinaryExpression();
if (match('?')) {
lex();
previousAllowIn = state.allowIn;
state.allowIn = true;
consequent = parseAssignmentExpression();
state.allowIn = previousAllowIn;
expect(':');
alternate = parseAssignmentExpression();
expr = delegate.createConditionalExpression(expr, consequent, alternate);
}
return expr;
}
// 11.13 Assignment Operators
function reinterpretAsAssignmentBindingPattern(expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInAssignment);
}
reinterpretAsAssignmentBindingPattern(property.value);
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsAssignmentBindingPattern(element);
}
}
} else if (expr.type === Syntax.Identifier) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
} else if (expr.type === Syntax.SpreadElement) {
reinterpretAsAssignmentBindingPattern(expr.argument);
if (expr.argument.type === Syntax.ObjectPattern) {
throwError({}, Messages.ObjectPatternAsSpread);
}
} else {
if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
throwError({}, Messages.InvalidLHSInAssignment);
}
}
}
function reinterpretAsDestructuredParameter(options, expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInFormalsList);
}
reinterpretAsDestructuredParameter(options, property.value);
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsDestructuredParameter(options, element);
}
}
} else if (expr.type === Syntax.Identifier) {
validateParam(options, expr, expr.name);
} else {
if (expr.type !== Syntax.MemberExpression) {
throwError({}, Messages.InvalidLHSInFormalsList);
}
}
}
function reinterpretAsCoverFormalsList(expressions) {
var i, len, param, params, options, rest;
params = [];
rest = null;
options = {
paramSet: {}
};
for (i = 0, len = expressions.length; i < len; i += 1) {
param = expressions[i];
if (param.type === Syntax.Identifier) {
params.push(param);
validateParam(options, param, param.name);
} else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
reinterpretAsDestructuredParameter(options, param);
params.push(param);
} else if (param.type === Syntax.SpreadElement) {
assert(i === len - 1, "It is guaranteed that SpreadElement is last element by parseExpression");
reinterpretAsDestructuredParameter(options, param.argument);
rest = param.argument;
} else {
return null;
}
}
if (options.firstRestricted) {
throwError(options.firstRestricted, options.message);
}
if (options.stricted) {
throwErrorTolerant(options.stricted, options.message);
}
return { params: params, rest: rest };
}
function parseArrowFunctionExpression(options) {
var previousStrict, previousYieldAllowed, body;
expect('=>');
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
strict = true;
state.yieldAllowed = false;
body = parseConciseBody();
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createArrowFunctionExpression(options.params, [], body, options.rest, body.type !== Syntax.BlockStatement);
}
function parseAssignmentExpression() {
var expr, token, params, oldParenthesizedCount;
if (matchKeyword('yield')) {
return parseYieldExpression();
}
oldParenthesizedCount = state.parenthesizedCount;
if (match('(')) {
token = lookahead2();
if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
params = parseParams();
if (!match('=>')) {
throwUnexpected(lex());
}
return parseArrowFunctionExpression(params);
}
}
token = lookahead;
expr = parseConditionalExpression();
if (match('=>') && expr.type === Syntax.Identifier) {
if (state.parenthesizedCount === oldParenthesizedCount || state.parenthesizedCount === (oldParenthesizedCount + 1)) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.StrictParamName);
}
return parseArrowFunctionExpression({ params: [ expr ], rest: null });
}
}
if (matchAssign()) {
// 11.13.1
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant(token, Messages.StrictLHSAssignment);
}
// ES.next draf 11.13 Runtime Semantics step 1
if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
reinterpretAsAssignmentBindingPattern(expr);
} else if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
expr = delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression());
}
return expr;
}
// 11.14 Comma Operator
function parseExpression() {
var expr, expressions, sequence, coverFormalsList, spreadFound, token;
expr = parseAssignmentExpression();
expressions = [ expr ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
expr = parseSpreadOrAssignmentExpression();
expressions.push(expr);
if (expr.type === Syntax.SpreadElement) {
spreadFound = true;
if (!match(')')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
break;
}
}
sequence = delegate.createSequenceExpression(expressions);
}
if (state.allowArrowFunction && match(')')) {
token = lookahead2();
if (token.value === '=>') {
lex();
state.allowArrowFunction = false;
expr = expressions;
coverFormalsList = reinterpretAsCoverFormalsList(expr);
if (coverFormalsList) {
return parseArrowFunctionExpression(coverFormalsList);
}
throwUnexpected(token);
}
}
if (spreadFound) {
throwError({}, Messages.IllegalSpread);
}
return sequence || expr;
}
// 12.1 Block
function parseStatementList() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseSourceElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseBlock() {
var block;
expect('{');
block = parseStatementList();
expect('}');
return delegate.createBlockStatement(block);
}
// 12.2 Variable Statement
function parseVariableIdentifier() {
var token = lex();
if (token.type !== Token.Identifier) {
throwUnexpected(token);
}
return delegate.createIdentifier(token.value);
}
function parseVariableDeclaration(kind) {
var id,
init = null;
if (match('{')) {
id = parseObjectInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else if (match('[')) {
id = parseArrayInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else {
id = parseVariableIdentifier();
// 12.2.1
if (strict && isRestrictedWord(id.name)) {
throwErrorTolerant({}, Messages.StrictVarName);
}
}
if (kind === 'const') {
if (!match('=')) {
throwError({}, Messages.NoUnintializedConst);
}
expect('=');
init = parseAssignmentExpression();
} else if (match('=')) {
lex();
init = parseAssignmentExpression();
}
return delegate.createVariableDeclarator(id, init);
}
function parseVariableDeclarationList(kind) {
var list = [];
do {
list.push(parseVariableDeclaration(kind));
if (!match(',')) {
break;
}
lex();
} while (index < length);
return list;
}
function parseVariableStatement() {
var declarations;
expectKeyword('var');
declarations = parseVariableDeclarationList();
consumeSemicolon();
return delegate.createVariableDeclaration(declarations, 'var');
}
// kind may be `const` or `let`
// Both are experimental and not in the specification yet.
// see http://wiki.ecmascript.org/doku.php?id=harmony:const
// and http://wiki.ecmascript.org/doku.php?id=harmony:let
function parseConstLetDeclaration(kind) {
var declarations;
expectKeyword(kind);
declarations = parseVariableDeclarationList(kind);
consumeSemicolon();
return delegate.createVariableDeclaration(declarations, kind);
}
// http://wiki.ecmascript.org/doku.php?id=harmony:modules
function parsePath() {
var body = [];
while (true) {
body.push(parseVariableIdentifier());
if (!match('.')) {
break;
}
lex();
}
return delegate.createPath(body);
}
function parseGlob() {
expect('*');
return delegate.createGlob();
}
function parseModuleDeclaration() {
var id, token, from = null;
lex();
id = parseVariableIdentifier();
if (match('{')) {
return delegate.createModuleDeclaration(id, from, parseModuleBlock());
}
expect('=');
token = lookahead;
if (token.type === Token.StringLiteral) {
from = parsePrimaryExpression();
} else {
from = parsePath();
}
consumeSemicolon();
return delegate.createModuleDeclaration(id, from, null);
}
function parseExportSpecifierSetProperty() {
var id, from = null;
id = parseVariableIdentifier();
if (match(':')) {
lex();
from = parsePath();
}
return delegate.createExportSpecifier(id, from);
}
function parseExportSpecifier() {
var specifiers, id, from;
if (match('{')) {
lex();
specifiers = [];
do {
specifiers.push(parseExportSpecifierSetProperty());
} while (match(',') && lex());
expect('}');
return delegate.createExportSpecifierSet(specifiers);
}
from = null;
if (match('*')) {
id = parseGlob();
if (matchContextualKeyword('from')) {
lex();
from = parsePath();
}
} else {
id = parseVariableIdentifier();
}
return delegate.createExportSpecifier(id, from);
}
function parseExportDeclaration() {
var token, specifiers;
expectKeyword('export');
token = lookahead;
if (token.type === Token.Keyword || (token.type === Token.Identifier && token.value === 'module')) {
switch (token.value) {
case 'function':
return delegate.createExportDeclaration(parseFunctionDeclaration(), null);
case 'module':
return delegate.createExportDeclaration(parseModuleDeclaration(), null);
case 'let':
case 'const':
return delegate.createExportDeclaration(parseConstLetDeclaration(token.value), null);
case 'var':
return delegate.createExportDeclaration(parseStatement(), null);
case 'class':
return delegate.createExportDeclaration(parseClassDeclaration(), null);
}
throwUnexpected(lex());
}
specifiers = [ parseExportSpecifier() ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
specifiers.push(parseExportSpecifier());
}
}
consumeSemicolon();
return delegate.createExportDeclaration(null, specifiers);
}
function parseImportDeclaration() {
var specifiers, from;
expectKeyword('import');
if (match('*')) {
specifiers = [parseGlob()];
} else if (match('{')) {
lex();
specifiers = [];
do {
specifiers.push(parseImportSpecifier());
} while (match(',') && lex());
expect('}');
} else {
specifiers = [parseVariableIdentifier()];
}
if (!matchContextualKeyword('from')) {
throwError({}, Messages.NoFromAfterImport);
}
lex();
if (lookahead.type === Token.StringLiteral) {
from = parsePrimaryExpression();
} else {
from = parsePath();
}
consumeSemicolon();
return delegate.createImportDeclaration(specifiers, from);
}
function parseImportSpecifier() {
var id, from;
id = parseVariableIdentifier();
from = null;
if (match(':')) {
lex();
from = parsePath();
}
return delegate.createImportSpecifier(id, from);
}
// 12.3 Empty Statement
function parseEmptyStatement() {
expect(';');
return delegate.createEmptyStatement();
}
// 12.4 Expression Statement
function parseExpressionStatement() {
var expr = parseExpression();
consumeSemicolon();
return delegate.createExpressionStatement(expr);
}
// 12.5 If statement
function parseIfStatement() {
var test, consequent, alternate;
expectKeyword('if');
expect('(');
test = parseExpression();
expect(')');
consequent = parseStatement();
if (matchKeyword('else')) {
lex();
alternate = parseStatement();
} else {
alternate = null;
}
return delegate.createIfStatement(test, consequent, alternate);
}
// 12.6 Iteration Statements
function parseDoWhileStatement() {
var body, test, oldInIteration;
expectKeyword('do');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
if (match(';')) {
lex();
}
return delegate.createDoWhileStatement(body, test);
}
function parseWhileStatement() {
var test, body, oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
return delegate.createWhileStatement(test, body);
}
function parseForVariableDeclaration() {
var token = lex(),
declarations = parseVariableDeclarationList();
return delegate.createVariableDeclaration(declarations, token.value);
}
function parseForStatement(opts) {
var init, test, update, left, right, body, operator, oldInIteration;
init = test = update = null;
expectKeyword('for');
// http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
if (matchContextualKeyword("each")) {
throwError({}, Messages.EachNotAllowed);
}
expect('(');
if (match(';')) {
lex();
} else {
if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
state.allowIn = false;
init = parseForVariableDeclaration();
state.allowIn = true;
if (init.declarations.length === 1) {
if (matchKeyword('in') || matchContextualKeyword('of')) {
operator = lookahead;
if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
lex();
left = init;
right = parseExpression();
init = null;
}
}
}
} else {
state.allowIn = false;
init = parseExpression();
state.allowIn = true;
if (matchContextualKeyword('of')) {
operator = lex();
left = init;
right = parseExpression();
init = null;
} else if (matchKeyword('in')) {
// LeftHandSideExpression
if (!isAssignableLeftHandSide(init)) {
throwError({}, Messages.InvalidLHSInForIn);
}
operator = lex();
left = init;
right = parseExpression();
init = null;
}
}
if (typeof left === 'undefined') {
expect(';');
}
}
if (typeof left === 'undefined') {
if (!match(';')) {
test = parseExpression();
}
expect(';');
if (!match(')')) {
update = parseExpression();
}
}
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
if (!(opts !== undefined && opts.ignore_body)) {
body = parseStatement();
}
state.inIteration = oldInIteration;
if (typeof left === 'undefined') {
return delegate.createForStatement(init, test, update, body);
}
if (operator.value === 'in') {
return delegate.createForInStatement(left, right, body);
}
return delegate.createForOfStatement(left, right, body);
}
// 12.7 The continue statement
function parseContinueStatement() {
var label = null, key;
expectKeyword('continue');
// Optimize the most common form: 'continue;'.
if (source.charCodeAt(index) === 59) {
lex();
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(null);
}
if (peekLineTerminator()) {
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(null);
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(label);
}
// 12.8 The break statement
function parseBreakStatement() {
var label = null, key;
expectKeyword('break');
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(null);
}
if (peekLineTerminator()) {
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(null);
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(label);
}
// 12.9 The return statement
function parseReturnStatement() {
var argument = null;
expectKeyword('return');
if (!state.inFunctionBody) {
throwErrorTolerant({}, Messages.IllegalReturn);
}
// 'return' followed by a space and an identifier is very common.
if (source.charCodeAt(index) === 32) {
if (isIdentifierStart(source.charCodeAt(index + 1))) {
argument = parseExpression();
consumeSemicolon();
return delegate.createReturnStatement(argument);
}
}
if (peekLineTerminator()) {
return delegate.createReturnStatement(null);
}
if (!match(';')) {
if (!match('}') && lookahead.type !== Token.EOF) {
argument = parseExpression();
}
}
consumeSemicolon();
return delegate.createReturnStatement(argument);
}
// 12.10 The with statement
function parseWithStatement() {
var object, body;
if (strict) {
throwErrorTolerant({}, Messages.StrictModeWith);
}
expectKeyword('with');
expect('(');
object = parseExpression();
expect(')');
body = parseStatement();
return delegate.createWithStatement(object, body);
}
// 12.10 The swith statement
function parseSwitchCase() {
var test,
consequent = [],
sourceElement;
if (matchKeyword('default')) {
lex();
test = null;
} else {
expectKeyword('case');
test = parseExpression();
}
expect(':');
while (index < length) {
if (match('}') || matchKeyword('default') || matchKeyword('case')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
consequent.push(sourceElement);
}
return delegate.createSwitchCase(test, consequent);
}
function parseSwitchStatement() {
var discriminant, cases, clause, oldInSwitch, defaultFound;
expectKeyword('switch');
expect('(');
discriminant = parseExpression();
expect(')');
expect('{');
if (match('}')) {
lex();
return delegate.createSwitchStatement(discriminant);
}
cases = [];
oldInSwitch = state.inSwitch;
state.inSwitch = true;
defaultFound = false;
while (index < length) {
if (match('}')) {
break;
}
clause = parseSwitchCase();
if (clause.test === null) {
if (defaultFound) {
throwError({}, Messages.MultipleDefaultsInSwitch);
}
defaultFound = true;
}
cases.push(clause);
}
state.inSwitch = oldInSwitch;
expect('}');
return delegate.createSwitchStatement(discriminant, cases);
}
// 12.13 The throw statement
function parseThrowStatement() {
var argument;
expectKeyword('throw');
if (peekLineTerminator()) {
throwError({}, Messages.NewlineAfterThrow);
}
argument = parseExpression();
consumeSemicolon();
return delegate.createThrowStatement(argument);
}
// 12.14 The try statement
function parseCatchClause() {
var param, body;
expectKeyword('catch');
expect('(');
if (match(')')) {
throwUnexpected(lookahead);
}
param = parseExpression();
// 12.14.1
if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
throwErrorTolerant({}, Messages.StrictCatchVariable);
}
expect(')');
body = parseBlock();
return delegate.createCatchClause(param, body);
}
function parseTryStatement() {
var block, handlers = [], finalizer = null;
expectKeyword('try');
block = parseBlock();
if (matchKeyword('catch')) {
handlers.push(parseCatchClause());
}
if (matchKeyword('finally')) {
lex();
finalizer = parseBlock();
}
if (handlers.length === 0 && !finalizer) {
throwError({}, Messages.NoCatchOrFinally);
}
return delegate.createTryStatement(block, [], handlers, finalizer);
}
// 12.15 The debugger statement
function parseDebuggerStatement() {
expectKeyword('debugger');
consumeSemicolon();
return delegate.createDebuggerStatement();
}
// 12 Statements
function parseStatement() {
var type = lookahead.type,
expr,
labeledBody,
key;
if (type === Token.EOF) {
throwUnexpected(lookahead);
}
if (type === Token.Punctuator) {
switch (lookahead.value) {
case ';':
return parseEmptyStatement();
case '{':
return parseBlock();
case '(':
return parseExpressionStatement();
default:
break;
}
}
if (type === Token.Keyword) {
switch (lookahead.value) {
case 'break':
return parseBreakStatement();
case 'continue':
return parseContinueStatement();
case 'debugger':
return parseDebuggerStatement();
case 'do':
return parseDoWhileStatement();
case 'for':
return parseForStatement();
case 'function':
return parseFunctionDeclaration();
case 'class':
return parseClassDeclaration();
case 'if':
return parseIfStatement();
case 'return':
return parseReturnStatement();
case 'switch':
return parseSwitchStatement();
case 'throw':
return parseThrowStatement();
case 'try':
return parseTryStatement();
case 'var':
return parseVariableStatement();
case 'while':
return parseWhileStatement();
case 'with':
return parseWithStatement();
default:
break;
}
}
expr = parseExpression();
// 12.12 Labelled Statements
if ((expr.type === Syntax.Identifier) && match(':')) {
lex();
key = '$' + expr.name;
if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.Redeclaration, 'Label', expr.name);
}
state.labelSet[key] = true;
labeledBody = parseStatement();
delete state.labelSet[key];
return delegate.createLabeledStatement(expr, labeledBody);
}
consumeSemicolon();
return delegate.createExpressionStatement(expr);
}
// 13 Function Definition
function parseConciseBody() {
if (match('{')) {
return parseFunctionSourceElements();
}
return parseAssignmentExpression();
}
function parseFunctionSourceElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted,
oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount;
expect('{');
while (index < length) {
if (lookahead.type !== Token.StringLiteral) {
break;
}
token = lookahead;
sourceElement = parseSourceElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
oldLabelSet = state.labelSet;
oldInIteration = state.inIteration;
oldInSwitch = state.inSwitch;
oldInFunctionBody = state.inFunctionBody;
oldParenthesizedCount = state.parenthesizedCount;
state.labelSet = {};
state.inIteration = false;
state.inSwitch = false;
state.inFunctionBody = true;
state.parenthesizedCount = 0;
while (index < length) {
if (match('}')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
expect('}');
state.labelSet = oldLabelSet;
state.inIteration = oldInIteration;
state.inSwitch = oldInSwitch;
state.inFunctionBody = oldInFunctionBody;
state.parenthesizedCount = oldParenthesizedCount;
return delegate.createBlockStatement(sourceElements);
}
function validateParam(options, param, name) {
var key = '$' + name;
if (strict) {
if (isRestrictedWord(name)) {
options.stricted = param;
options.message = Messages.StrictParamName;
}
if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
} else if (!options.firstRestricted) {
if (isRestrictedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamName;
} else if (isStrictModeReservedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictReservedWord;
} else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.firstRestricted = param;
options.message = Messages.StrictParamDupe;
}
}
options.paramSet[key] = true;
}
function parseParam(options) {
var token, rest, param;
token = lookahead;
if (token.value === '...') {
token = lex();
rest = true;
}
if (match('[')) {
param = parseArrayInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else if (match('{')) {
if (rest) {
throwError({}, Messages.ObjectPatternAsRestParameter);
}
param = parseObjectInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else {
param = parseVariableIdentifier();
validateParam(options, token, token.value);
}
if (rest) {
if (!match(')')) {
throwError({}, Messages.ParameterAfterRestParameter);
}
options.rest = param;
return false;
}
options.params.push(param);
return !match(')');
}
function parseParams(firstRestricted) {
var options;
options = {
params: [],
rest: null,
firstRestricted: firstRestricted
};
expect('(');
if (!match(')')) {
options.paramSet = {};
while (index < length) {
if (!parseParam(options)) {
break;
}
expect(',');
}
}
expect(')');
return options;
}
function parseFunctionDeclaration() {
var id, body, token, tmp, firstRestricted, message, previousStrict, previousYieldAllowed, generator, expression;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
// here we redo some work in order to set 'expression'
expression = !match('{');
body = parseConciseBody();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionDeclaration(id, tmp.params, [], body, tmp.rest, generator, expression);
}
function parseFunctionExpression() {
var token, id = null, firstRestricted, message, tmp, body, previousStrict, previousYieldAllowed, generator, expression;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
if (!match('(')) {
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
// here we redo some work in order to set 'expression'
expression = !match('{');
body = parseConciseBody();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionExpression(id, tmp.params, [], body, tmp.rest, generator, expression);
}
function parseYieldExpression() {
var delegateFlag, expr, previousYieldAllowed;
expectKeyword('yield');
if (!state.yieldAllowed) {
throwErrorTolerant({}, Messages.IllegalYield);
}
delegateFlag = false;
if (match('*')) {
lex();
delegateFlag = true;
}
// It is a Syntax Error if any AssignmentExpression Contains YieldExpression.
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
expr = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
state.yieldFound = true;
return delegate.createYieldExpression(expr, delegateFlag);
}
// 14 Classes
function parseMethodDefinition(existingPropNames) {
var token, key, param, propType, isValidDuplicateProp = false;
if (lookahead.value === 'static') {
propType = ClassPropertyType.static;
lex();
} else {
propType = ClassPropertyType.prototype;
}
if (match('*')) {
lex();
return delegate.createMethodDefinition(
propType,
'',
parseObjectPropertyKey(),
parsePropertyMethodFunction({ generator: true })
);
}
token = lookahead;
key = parseObjectPropertyKey();
if (token.value === 'get' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a setter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a getter for this prop
existingPropNames[propType][key.name].get === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a setter
&& existingPropNames[propType][key.name].set !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].get = true;
expect('(');
expect(')');
return delegate.createMethodDefinition(
propType,
'get',
key,
parsePropertyFunction({ generator: false })
);
}
if (token.value === 'set' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a getter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a setter for this prop
existingPropNames[propType][key.name].set === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a getter
&& existingPropNames[propType][key.name].get !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].set = true;
expect('(');
token = lookahead;
param = [ parseVariableIdentifier() ];
expect(')');
return delegate.createMethodDefinition(
propType,
'set',
key,
parsePropertyFunction({ params: param, generator: false, name: token })
);
}
// It is a syntax error if any other properties have the same name as a
// non-getter, non-setter method
if (existingPropNames[propType].hasOwnProperty(key.name)) {
throwError(key, Messages.IllegalDuplicateClassProperty);
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].data = true;
return delegate.createMethodDefinition(
propType,
'',
key,
parsePropertyMethodFunction({ generator: false })
);
}
function parseClassElement(existingProps) {
if (match(';')) {
lex();
return;
}
return parseMethodDefinition(existingProps);
}
function parseClassBody() {
var classElement, classElements = [], existingProps = {};
existingProps[ClassPropertyType.static] = {};
existingProps[ClassPropertyType.prototype] = {};
expect('{');
while (index < length) {
if (match('}')) {
break;
}
classElement = parseClassElement(existingProps);
if (typeof classElement !== 'undefined') {
classElements.push(classElement);
}
}
expect('}');
return delegate.createClassBody(classElements);
}
function parseClassExpression() {
var id, previousYieldAllowed, superClass = null;
expectKeyword('class');
if (!matchKeyword('extends') && !match('{')) {
id = parseVariableIdentifier();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return delegate.createClassExpression(id, superClass, parseClassBody());
}
function parseClassDeclaration() {
var token, id, previousYieldAllowed, superClass = null;
expectKeyword('class');
token = lookahead;
id = parseVariableIdentifier();
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return delegate.createClassDeclaration(id, superClass, parseClassBody());
}
// 15 Program
function parseSourceElement() {
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'const':
case 'let':
return parseConstLetDeclaration(lookahead.value);
case 'function':
return parseFunctionDeclaration();
default:
return parseStatement();
}
}
if (lookahead.type !== Token.EOF) {
return parseStatement();
}
}
function parseProgramElement() {
var lineNumber, token;
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'export':
return parseExportDeclaration();
case 'import':
return parseImportDeclaration();
}
}
if (lookahead.value === 'module' && lookahead.type === Token.Identifier) {
lineNumber = lookahead.lineNumber;
token = lookahead2();
if (token.type === Token.Identifier && token.lineNumber === lineNumber) {
return parseModuleDeclaration();
}
}
return parseSourceElement();
}
function parseProgramElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted;
while (index < length) {
token = lookahead;
if (token.type !== Token.StringLiteral) {
break;
}
sourceElement = parseProgramElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
while (index < length) {
sourceElement = parseProgramElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
return sourceElements;
}
function parseModuleElement() {
return parseProgramElement();
}
function parseModuleElements() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseModuleElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseModuleBlock() {
var block;
expect('{');
block = parseModuleElements();
expect('}');
return delegate.createBlockStatement(block);
}
function parseProgram() {
var body;
strict = false;
peek();
body = parseProgramElements();
return delegate.createProgram(body);
}
// The following functions are needed only when the option to preserve
// the comments is active.
function addComment(type, value, start, end, loc) {
assert(typeof start === 'number', 'Comment must have valid position');
// Because the way the actual token is scanned, often the comments
// (if any) are skipped twice during the lexical analysis.
// Thus, we need to skip adding a comment if the comment array already
// handled it.
if (extra.comments.length > 0) {
if (extra.comments[extra.comments.length - 1].range[1] > start) {
return;
}
}
extra.comments.push({
type: type,
value: value,
range: [start, end],
loc: loc
});
}
function scanComment() {
var comment, ch, loc, start, blockComment, lineComment;
comment = '';
blockComment = false;
lineComment = false;
while (index < length) {
ch = source[index];
if (lineComment) {
ch = source[index++];
if (isLineTerminator(ch.charCodeAt(0))) {
loc.end = {
line: lineNumber,
column: index - lineStart - 1
};
lineComment = false;
addComment('Line', comment, start, index - 1, loc);
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
comment = '';
} else if (index >= length) {
lineComment = false;
comment += ch;
loc.end = {
line: lineNumber,
column: length - lineStart
};
addComment('Line', comment, start, length, loc);
} else {
comment += ch;
}
} else if (blockComment) {
if (isLineTerminator(ch.charCodeAt(0))) {
if (ch === '\r' && source[index + 1] === '\n') {
++index;
comment += '\r\n';
} else {
comment += ch;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source[index++];
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
comment += ch;
if (ch === '*') {
ch = source[index];
if (ch === '/') {
comment = comment.substr(0, comment.length - 1);
blockComment = false;
++index;
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Block', comment, start, index, loc);
comment = '';
}
}
}
} else if (ch === '/') {
ch = source[index + 1];
if (ch === '/') {
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
start = index;
index += 2;
lineComment = true;
if (index >= length) {
loc.end = {
line: lineNumber,
column: index - lineStart
};
lineComment = false;
addComment('Line', comment, start, index, loc);
}
} else if (ch === '*') {
start = index;
index += 2;
blockComment = true;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch.charCodeAt(0))) {
++index;
} else if (isLineTerminator(ch.charCodeAt(0))) {
++index;
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
function filterCommentLocation() {
var i, entry, comment, comments = [];
for (i = 0; i < extra.comments.length; ++i) {
entry = extra.comments[i];
comment = {
type: entry.type,
value: entry.value
};
if (extra.range) {
comment.range = entry.range;
}
if (extra.loc) {
comment.loc = entry.loc;
}
comments.push(comment);
}
extra.comments = comments;
}
// 16 XJS
XHTMLEntities = {
quot: '\u0022',
amp: '&',
apos: "\u0027",
lt: "<",
gt: ">",
nbsp: "\u00A0",
iexcl: "\u00A1",
cent: "\u00A2",
pound: "\u00A3",
curren: "\u00A4",
yen: "\u00A5",
brvbar: "\u00A6",
sect: "\u00A7",
uml: "\u00A8",
copy: "\u00A9",
ordf: "\u00AA",
laquo: "\u00AB",
not: "\u00AC",
shy: "\u00AD",
reg: "\u00AE",
macr: "\u00AF",
deg: "\u00B0",
plusmn: "\u00B1",
sup2: "\u00B2",
sup3: "\u00B3",
acute: "\u00B4",
micro: "\u00B5",
para: "\u00B6",
middot: "\u00B7",
cedil: "\u00B8",
sup1: "\u00B9",
ordm: "\u00BA",
raquo: "\u00BB",
frac14: "\u00BC",
frac12: "\u00BD",
frac34: "\u00BE",
iquest: "\u00BF",
Agrave: "\u00C0",
Aacute: "\u00C1",
Acirc: "\u00C2",
Atilde: "\u00C3",
Auml: "\u00C4",
Aring: "\u00C5",
AElig: "\u00C6",
Ccedil: "\u00C7",
Egrave: "\u00C8",
Eacute: "\u00C9",
Ecirc: "\u00CA",
Euml: "\u00CB",
Igrave: "\u00CC",
Iacute: "\u00CD",
Icirc: "\u00CE",
Iuml: "\u00CF",
ETH: "\u00D0",
Ntilde: "\u00D1",
Ograve: "\u00D2",
Oacute: "\u00D3",
Ocirc: "\u00D4",
Otilde: "\u00D5",
Ouml: "\u00D6",
times: "\u00D7",
Oslash: "\u00D8",
Ugrave: "\u00D9",
Uacute: "\u00DA",
Ucirc: "\u00DB",
Uuml: "\u00DC",
Yacute: "\u00DD",
THORN: "\u00DE",
szlig: "\u00DF",
agrave: "\u00E0",
aacute: "\u00E1",
acirc: "\u00E2",
atilde: "\u00E3",
auml: "\u00E4",
aring: "\u00E5",
aelig: "\u00E6",
ccedil: "\u00E7",
egrave: "\u00E8",
eacute: "\u00E9",
ecirc: "\u00EA",
euml: "\u00EB",
igrave: "\u00EC",
iacute: "\u00ED",
icirc: "\u00EE",
iuml: "\u00EF",
eth: "\u00F0",
ntilde: "\u00F1",
ograve: "\u00F2",
oacute: "\u00F3",
ocirc: "\u00F4",
otilde: "\u00F5",
ouml: "\u00F6",
divide: "\u00F7",
oslash: "\u00F8",
ugrave: "\u00F9",
uacute: "\u00FA",
ucirc: "\u00FB",
uuml: "\u00FC",
yacute: "\u00FD",
thorn: "\u00FE",
yuml: "\u00FF",
OElig: "\u0152",
oelig: "\u0153",
Scaron: "\u0160",
scaron: "\u0161",
Yuml: "\u0178",
fnof: "\u0192",
circ: "\u02C6",
tilde: "\u02DC",
Alpha: "\u0391",
Beta: "\u0392",
Gamma: "\u0393",
Delta: "\u0394",
Epsilon: "\u0395",
Zeta: "\u0396",
Eta: "\u0397",
Theta: "\u0398",
Iota: "\u0399",
Kappa: "\u039A",
Lambda: "\u039B",
Mu: "\u039C",
Nu: "\u039D",
Xi: "\u039E",
Omicron: "\u039F",
Pi: "\u03A0",
Rho: "\u03A1",
Sigma: "\u03A3",
Tau: "\u03A4",
Upsilon: "\u03A5",
Phi: "\u03A6",
Chi: "\u03A7",
Psi: "\u03A8",
Omega: "\u03A9",
alpha: "\u03B1",
beta: "\u03B2",
gamma: "\u03B3",
delta: "\u03B4",
epsilon: "\u03B5",
zeta: "\u03B6",
eta: "\u03B7",
theta: "\u03B8",
iota: "\u03B9",
kappa: "\u03BA",
lambda: "\u03BB",
mu: "\u03BC",
nu: "\u03BD",
xi: "\u03BE",
omicron: "\u03BF",
pi: "\u03C0",
rho: "\u03C1",
sigmaf: "\u03C2",
sigma: "\u03C3",
tau: "\u03C4",
upsilon: "\u03C5",
phi: "\u03C6",
chi: "\u03C7",
psi: "\u03C8",
omega: "\u03C9",
thetasym: "\u03D1",
upsih: "\u03D2",
piv: "\u03D6",
ensp: "\u2002",
emsp: "\u2003",
thinsp: "\u2009",
zwnj: "\u200C",
zwj: "\u200D",
lrm: "\u200E",
rlm: "\u200F",
ndash: "\u2013",
mdash: "\u2014",
lsquo: "\u2018",
rsquo: "\u2019",
sbquo: "\u201A",
ldquo: "\u201C",
rdquo: "\u201D",
bdquo: "\u201E",
dagger: "\u2020",
Dagger: "\u2021",
bull: "\u2022",
hellip: "\u2026",
permil: "\u2030",
prime: "\u2032",
Prime: "\u2033",
lsaquo: "\u2039",
rsaquo: "\u203A",
oline: "\u203E",
frasl: "\u2044",
euro: "\u20AC",
image: "\u2111",
weierp: "\u2118",
real: "\u211C",
trade: "\u2122",
alefsym: "\u2135",
larr: "\u2190",
uarr: "\u2191",
rarr: "\u2192",
darr: "\u2193",
harr: "\u2194",
crarr: "\u21B5",
lArr: "\u21D0",
uArr: "\u21D1",
rArr: "\u21D2",
dArr: "\u21D3",
hArr: "\u21D4",
forall: "\u2200",
part: "\u2202",
exist: "\u2203",
empty: "\u2205",
nabla: "\u2207",
isin: "\u2208",
notin: "\u2209",
ni: "\u220B",
prod: "\u220F",
sum: "\u2211",
minus: "\u2212",
lowast: "\u2217",
radic: "\u221A",
prop: "\u221D",
infin: "\u221E",
ang: "\u2220",
and: "\u2227",
or: "\u2228",
cap: "\u2229",
cup: "\u222A",
"int": "\u222B",
there4: "\u2234",
sim: "\u223C",
cong: "\u2245",
asymp: "\u2248",
ne: "\u2260",
equiv: "\u2261",
le: "\u2264",
ge: "\u2265",
sub: "\u2282",
sup: "\u2283",
nsub: "\u2284",
sube: "\u2286",
supe: "\u2287",
oplus: "\u2295",
otimes: "\u2297",
perp: "\u22A5",
sdot: "\u22C5",
lceil: "\u2308",
rceil: "\u2309",
lfloor: "\u230A",
rfloor: "\u230B",
lang: "\u2329",
rang: "\u232A",
loz: "\u25CA",
spades: "\u2660",
clubs: "\u2663",
hearts: "\u2665",
diams: "\u2666"
};
function isXJSIdentifierStart(ch) {
// exclude backslash (\)
return (ch !== 92) && isIdentifierStart(ch);
}
function isXJSIdentifierPart(ch) {
// exclude backslash (\) and add hyphen (-)
return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
}
function scanXJSIdentifier() {
var ch, start, id = '', namespace;
start = index;
while (index < length) {
ch = source.charCodeAt(index);
if (!isXJSIdentifierPart(ch)) {
break;
}
id += source[index++];
}
if (ch === 58) { // :
++index;
namespace = id;
id = '';
while (index < length) {
ch = source.charCodeAt(index);
if (!isXJSIdentifierPart(ch)) {
break;
}
id += source[index++];
}
}
if (!id) {
throwError({}, Messages.InvalidXJSTagName);
}
return {
type: Token.XJSIdentifier,
value: id,
namespace: namespace,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSEntity() {
var ch, str = '', count = 0, entity;
ch = source[index];
assert(ch === '&', 'Entity must start with an ampersand');
index++;
while (index < length && count++ < 10) {
ch = source[index++];
if (ch === ';') {
break;
}
str += ch;
}
if (str[0] === '#' && str[1] === 'x') {
entity = String.fromCharCode(parseInt(str.substr(2), 16));
} else if (str[0] === '#') {
entity = String.fromCharCode(parseInt(str.substr(1), 10));
} else {
entity = XHTMLEntities[str];
}
return entity;
}
function scanXJSText(stopChars) {
var ch, str = '', start;
start = index;
while (index < length) {
ch = source[index];
if (stopChars.indexOf(ch) !== -1) {
break;
}
if (ch === '&') {
str += scanXJSEntity();
} else {
ch = source[index++];
if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
lineStart = index;
}
str += ch;
}
}
return {
type: Token.XJSText,
value: str,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSStringLiteral() {
var innerToken, quote, start;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
innerToken = scanXJSText([quote]);
if (quote !== source[index]) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
innerToken.range = [start, index];
return innerToken;
}
/**
* Between XJS opening and closing tags (e.g. <foo>HERE</foo>), anything that
* is not another XJS tag and is not an expression wrapped by {} is text.
*/
function advanceXJSChild() {
var ch = source.charCodeAt(index);
// { (123) and < (60)
if (ch !== 123 && ch !== 60) {
return scanXJSText(['<', '{']);
}
return scanPunctuator();
}
function parseXJSIdentifier() {
var token;
if (lookahead.type !== Token.XJSIdentifier) {
throwError({}, Messages.InvalidXJSTagName);
}
token = lex();
return delegate.createXJSIdentifier(token.value, token.namespace);
}
function parseXJSAttributeValue() {
var value;
if (match('{')) {
value = parseXJSExpressionContainer();
if (value.expression.type === Syntax.XJSEmptyExpression) {
throwError(
value,
'XJS attributes must only be assigned a non-empty ' +
'expression'
);
}
} else if (lookahead.type === Token.XJSText) {
value = delegate.createLiteral(lex());
} else {
throwError({}, Messages.InvalidXJSAttributeValue);
}
return value;
}
function parseXJSEmptyExpression() {
while (source.charAt(index) !== '}') {
index++;
}
return delegate.createXJSEmptyExpression();
}
function parseXJSExpressionContainer() {
var expression, origInXJSChild, origInXJSTag;
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = false;
expect('{');
if (match('}')) {
expression = parseXJSEmptyExpression();
} else {
expression = parseExpression();
}
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
expect('}');
return delegate.createXJSExpressionContainer(expression);
}
function parseXJSAttribute() {
var token, name, value;
name = parseXJSIdentifier();
// HTML empty attribute
if (match('=')) {
lex();
return delegate.createXJSAttribute(name, parseXJSAttributeValue());
}
return delegate.createXJSAttribute(name);
}
function parseXJSChild() {
var token;
if (match('{')) {
token = parseXJSExpressionContainer();
} else if (lookahead.type === Token.XJSText) {
token = delegate.createLiteral(lex());
} else {
state.inXJSChild = false;
token = parseXJSElement();
state.inXJSChild = true;
}
return token;
}
function parseXJSClosingElement() {
var name, origInXJSTag;
origInXJSTag = state.inXJSTag;
state.inXJSTag = true;
state.inXJSChild = false;
expect('<');
expect('/');
name = parseXJSIdentifier();
state.inXJSTag = origInXJSTag;
expect('>');
return delegate.createXJSClosingElement(name);
}
function parseXJSOpeningElement() {
var name, attribute, attributes = [], selfClosing = false, origInXJSTag;
origInXJSTag = state.inXJSTag;
state.inXJSTag = true;
expect('<');
name = parseXJSIdentifier();
while (index < length &&
lookahead.value !== '/' &&
lookahead.value !== '>') {
attributes.push(parseXJSAttribute());
}
state.inXJSTag = origInXJSTag;
if (lookahead.value === '/') {
expect('/');
expect('>');
selfClosing = true;
} else {
state.inXJSChild = true;
expect('>');
}
return delegate.createXJSOpeningElement(name, attributes, selfClosing);
}
function parseXJSElement() {
var openingElement, closingElement, children = [], origInXJSChild;
openingElement = parseXJSOpeningElement();
if (!openingElement.selfClosing) {
origInXJSChild = state.inXJSChild;
while (index < length) {
state.inXJSChild = false; // </ should not be considered in the child
if (lookahead.value === '<' && lookahead2().value === '/') {
break;
}
state.inXJSChild = true;
peek(); // reset lookahead token
children.push(parseXJSChild());
}
state.inXJSChild = origInXJSChild;
closingElement = parseXJSClosingElement();
if (closingElement.name.namespace !== openingElement.name.namespace || closingElement.name.name !== openingElement.name.name) {
throwError({}, Messages.ExpectedXJSClosingTag, openingElement.name.namespace ? openingElement.name.namespace + ':' + openingElement.name.name : openingElement.name.name);
}
}
return delegate.createXJSElement(openingElement, closingElement, children);
}
function collectToken() {
var start, loc, token, range, value;
skipComment();
start = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
token = extra.advance();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (token.type !== Token.EOF) {
range = [token.range[0], token.range[1]];
value = source.slice(token.range[0], token.range[1]);
extra.tokens.push({
type: TokenName[token.type],
value: value,
range: range,
loc: loc
});
}
return token;
}
function collectRegex() {
var pos, loc, regex, token;
skipComment();
pos = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
regex = extra.scanRegExp();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (!extra.tokenize) {
// Pop the previous token, which is likely '/' or '/='
if (extra.tokens.length > 0) {
token = extra.tokens[extra.tokens.length - 1];
if (token.range[0] === pos && token.type === 'Punctuator') {
if (token.value === '/' || token.value === '/=') {
extra.tokens.pop();
}
}
}
extra.tokens.push({
type: 'RegularExpression',
value: regex.literal,
range: [pos, index],
loc: loc
});
}
return regex;
}
function filterTokenLocation() {
var i, entry, token, tokens = [];
for (i = 0; i < extra.tokens.length; ++i) {
entry = extra.tokens[i];
token = {
type: entry.type,
value: entry.value
};
if (extra.range) {
token.range = entry.range;
}
if (extra.loc) {
token.loc = entry.loc;
}
tokens.push(token);
}
extra.tokens = tokens;
}
function createLocationMarker() {
var marker = {};
marker.range = [index, index];
marker.loc = {
start: {
line: lineNumber,
column: index - lineStart
},
end: {
line: lineNumber,
column: index - lineStart
}
};
marker.end = function () {
this.range[1] = index;
this.loc.end.line = lineNumber;
this.loc.end.column = index - lineStart;
};
marker.applyGroup = function (node) {
if (extra.range) {
node.groupRange = [this.range[0], this.range[1]];
}
if (extra.loc) {
node.groupLoc = {
start: {
line: this.loc.start.line,
column: this.loc.start.column
},
end: {
line: this.loc.end.line,
column: this.loc.end.column
}
};
node = delegate.postProcess(node);
}
};
marker.apply = function (node) {
var nodeType = typeof node;
assert(nodeType === "object",
"Applying location marker to an unexpected node type: " +
nodeType);
if (extra.range) {
node.range = [this.range[0], this.range[1]];
}
if (extra.loc) {
node.loc = {
start: {
line: this.loc.start.line,
column: this.loc.start.column
},
end: {
line: this.loc.end.line,
column: this.loc.end.column
}
};
node = delegate.postProcess(node);
}
};
return marker;
}
function trackGroupExpression() {
var marker, expr;
skipComment();
marker = createLocationMarker();
expect('(');
++state.parenthesizedCount;
state.allowArrowFunction = !state.allowArrowFunction;
expr = parseExpression();
state.allowArrowFunction = false;
if (expr.type === 'ArrowFunctionExpression') {
marker.end();
marker.apply(expr);
} else {
expect(')');
marker.end();
marker.applyGroup(expr);
}
return expr;
}
function trackLeftHandSideExpression() {
var marker, expr;
skipComment();
marker = createLocationMarker();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
marker.end();
marker.apply(expr);
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
marker.end();
marker.apply(expr);
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
marker.end();
marker.apply(expr);
}
}
return expr;
}
function trackLeftHandSideExpressionAllowCall() {
var marker, expr, args;
skipComment();
marker = createLocationMarker();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = delegate.createCallExpression(expr, args);
marker.end();
marker.apply(expr);
} else if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
marker.end();
marker.apply(expr);
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
marker.end();
marker.apply(expr);
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
marker.end();
marker.apply(expr);
}
}
return expr;
}
function filterGroup(node) {
var n, i, entry;
n = (Object.prototype.toString.apply(node) === '[object Array]') ? [] : {};
for (i in node) {
if (node.hasOwnProperty(i) && i !== 'groupRange' && i !== 'groupLoc') {
entry = node[i];
if (entry === null || typeof entry !== 'object' || entry instanceof RegExp) {
n[i] = entry;
} else {
n[i] = filterGroup(entry);
}
}
}
return n;
}
function wrapTrackingFunction(range, loc, preserveWhitespace) {
return function (parseFunction) {
function isBinary(node) {
return node.type === Syntax.LogicalExpression ||
node.type === Syntax.BinaryExpression;
}
function visit(node) {
var start, end;
if (isBinary(node.left)) {
visit(node.left);
}
if (isBinary(node.right)) {
visit(node.right);
}
if (range) {
if (node.left.groupRange || node.right.groupRange) {
start = node.left.groupRange ? node.left.groupRange[0] : node.left.range[0];
end = node.right.groupRange ? node.right.groupRange[1] : node.right.range[1];
node.range = [start, end];
} else if (typeof node.range === 'undefined') {
start = node.left.range[0];
end = node.right.range[1];
node.range = [start, end];
}
}
if (loc) {
if (node.left.groupLoc || node.right.groupLoc) {
start = node.left.groupLoc ? node.left.groupLoc.start : node.left.loc.start;
end = node.right.groupLoc ? node.right.groupLoc.end : node.right.loc.end;
node.loc = {
start: start,
end: end
};
node = delegate.postProcess(node);
} else if (typeof node.loc === 'undefined') {
node.loc = {
start: node.left.loc.start,
end: node.right.loc.end
};
node = delegate.postProcess(node);
}
}
}
return function () {
var marker, node;
if (!preserveWhitespace) {
skipComment();
}
marker = createLocationMarker();
node = parseFunction.apply(null, arguments);
marker.end();
if (range && typeof node.range === 'undefined') {
marker.apply(node);
}
if (loc && typeof node.loc === 'undefined') {
marker.apply(node);
}
if (isBinary(node)) {
visit(node);
}
return node;
};
};
}
function patch() {
var wrapTracking, wrapTrackingPreserveWhitespace;
if (extra.comments) {
extra.skipComment = skipComment;
skipComment = scanComment;
}
if (extra.range || extra.loc) {
extra.parseGroupExpression = parseGroupExpression;
extra.parseLeftHandSideExpression = parseLeftHandSideExpression;
extra.parseLeftHandSideExpressionAllowCall = parseLeftHandSideExpressionAllowCall;
parseGroupExpression = trackGroupExpression;
parseLeftHandSideExpression = trackLeftHandSideExpression;
parseLeftHandSideExpressionAllowCall = trackLeftHandSideExpressionAllowCall;
wrapTracking = wrapTrackingFunction(extra.range, extra.loc);
wrapTrackingPreserveWhitespace =
wrapTrackingFunction(extra.range, extra.loc, true);
extra.parseAssignmentExpression = parseAssignmentExpression;
extra.parseBinaryExpression = parseBinaryExpression;
extra.parseBlock = parseBlock;
extra.parseFunctionSourceElements = parseFunctionSourceElements;
extra.parseCatchClause = parseCatchClause;
extra.parseComputedMember = parseComputedMember;
extra.parseConditionalExpression = parseConditionalExpression;
extra.parseConstLetDeclaration = parseConstLetDeclaration;
extra.parseExportDeclaration = parseExportDeclaration;
extra.parseExportSpecifier = parseExportSpecifier;
extra.parseExportSpecifierSetProperty = parseExportSpecifierSetProperty;
extra.parseExpression = parseExpression;
extra.parseForVariableDeclaration = parseForVariableDeclaration;
extra.parseFunctionDeclaration = parseFunctionDeclaration;
extra.parseFunctionExpression = parseFunctionExpression;
extra.parseParams = parseParams;
extra.parseGlob = parseGlob;
extra.parseImportDeclaration = parseImportDeclaration;
extra.parseImportSpecifier = parseImportSpecifier;
extra.parseModuleDeclaration = parseModuleDeclaration;
extra.parseModuleBlock = parseModuleBlock;
extra.parseNewExpression = parseNewExpression;
extra.parseNonComputedProperty = parseNonComputedProperty;
extra.parseObjectProperty = parseObjectProperty;
extra.parseObjectPropertyKey = parseObjectPropertyKey;
extra.parsePath = parsePath;
extra.parsePostfixExpression = parsePostfixExpression;
extra.parsePrimaryExpression = parsePrimaryExpression;
extra.parseProgram = parseProgram;
extra.parsePropertyFunction = parsePropertyFunction;
extra.parseSpreadOrAssignmentExpression = parseSpreadOrAssignmentExpression;
extra.parseTemplateElement = parseTemplateElement;
extra.parseTemplateLiteral = parseTemplateLiteral;
extra.parseStatement = parseStatement;
extra.parseSwitchCase = parseSwitchCase;
extra.parseUnaryExpression = parseUnaryExpression;
extra.parseVariableDeclaration = parseVariableDeclaration;
extra.parseVariableIdentifier = parseVariableIdentifier;
extra.parseMethodDefinition = parseMethodDefinition;
extra.parseClassDeclaration = parseClassDeclaration;
extra.parseClassExpression = parseClassExpression;
extra.parseClassBody = parseClassBody;
extra.parseXJSIdentifier = parseXJSIdentifier;
extra.parseXJSChild = parseXJSChild;
extra.parseXJSAttribute = parseXJSAttribute;
extra.parseXJSAttributeValue = parseXJSAttributeValue;
extra.parseXJSExpressionContainer = parseXJSExpressionContainer;
extra.parseXJSEmptyExpression = parseXJSEmptyExpression;
extra.parseXJSElement = parseXJSElement;
extra.parseXJSClosingElement = parseXJSClosingElement;
extra.parseXJSOpeningElement = parseXJSOpeningElement;
parseAssignmentExpression = wrapTracking(extra.parseAssignmentExpression);
parseBinaryExpression = wrapTracking(extra.parseBinaryExpression);
parseBlock = wrapTracking(extra.parseBlock);
parseFunctionSourceElements = wrapTracking(extra.parseFunctionSourceElements);
parseCatchClause = wrapTracking(extra.parseCatchClause);
parseComputedMember = wrapTracking(extra.parseComputedMember);
parseConditionalExpression = wrapTracking(extra.parseConditionalExpression);
parseConstLetDeclaration = wrapTracking(extra.parseConstLetDeclaration);
parseExportDeclaration = wrapTracking(parseExportDeclaration);
parseExportSpecifier = wrapTracking(parseExportSpecifier);
parseExportSpecifierSetProperty = wrapTracking(parseExportSpecifierSetProperty);
parseExpression = wrapTracking(extra.parseExpression);
parseForVariableDeclaration = wrapTracking(extra.parseForVariableDeclaration);
parseFunctionDeclaration = wrapTracking(extra.parseFunctionDeclaration);
parseFunctionExpression = wrapTracking(extra.parseFunctionExpression);
parseParams = wrapTracking(extra.parseParams);
parseGlob = wrapTracking(extra.parseGlob);
parseImportDeclaration = wrapTracking(extra.parseImportDeclaration);
parseImportSpecifier = wrapTracking(extra.parseImportSpecifier);
parseModuleDeclaration = wrapTracking(extra.parseModuleDeclaration);
parseModuleBlock = wrapTracking(extra.parseModuleBlock);
parseLeftHandSideExpression = wrapTracking(parseLeftHandSideExpression);
parseNewExpression = wrapTracking(extra.parseNewExpression);
parseNonComputedProperty = wrapTracking(extra.parseNonComputedProperty);
parseObjectProperty = wrapTracking(extra.parseObjectProperty);
parseObjectPropertyKey = wrapTracking(extra.parseObjectPropertyKey);
parsePath = wrapTracking(extra.parsePath);
parsePostfixExpression = wrapTracking(extra.parsePostfixExpression);
parsePrimaryExpression = wrapTracking(extra.parsePrimaryExpression);
parseProgram = wrapTracking(extra.parseProgram);
parsePropertyFunction = wrapTracking(extra.parsePropertyFunction);
parseTemplateElement = wrapTracking(extra.parseTemplateElement);
parseTemplateLiteral = wrapTracking(extra.parseTemplateLiteral);
parseSpreadOrAssignmentExpression = wrapTracking(extra.parseSpreadOrAssignmentExpression);
parseStatement = wrapTracking(extra.parseStatement);
parseSwitchCase = wrapTracking(extra.parseSwitchCase);
parseUnaryExpression = wrapTracking(extra.parseUnaryExpression);
parseVariableDeclaration = wrapTracking(extra.parseVariableDeclaration);
parseVariableIdentifier = wrapTracking(extra.parseVariableIdentifier);
parseMethodDefinition = wrapTracking(extra.parseMethodDefinition);
parseClassDeclaration = wrapTracking(extra.parseClassDeclaration);
parseClassExpression = wrapTracking(extra.parseClassExpression);
parseClassBody = wrapTracking(extra.parseClassBody);
parseXJSIdentifier = wrapTracking(extra.parseXJSIdentifier);
parseXJSChild = wrapTrackingPreserveWhitespace(extra.parseXJSChild);
parseXJSAttribute = wrapTracking(extra.parseXJSAttribute);
parseXJSAttributeValue = wrapTracking(extra.parseXJSAttributeValue);
parseXJSExpressionContainer = wrapTracking(extra.parseXJSExpressionContainer);
parseXJSEmptyExpression = wrapTrackingPreserveWhitespace(extra.parseXJSEmptyExpression);
parseXJSElement = wrapTracking(extra.parseXJSElement);
parseXJSClosingElement = wrapTracking(extra.parseXJSClosingElement);
parseXJSOpeningElement = wrapTracking(extra.parseXJSOpeningElement);
}
if (typeof extra.tokens !== 'undefined') {
extra.advance = advance;
extra.scanRegExp = scanRegExp;
advance = collectToken;
scanRegExp = collectRegex;
}
}
function unpatch() {
if (typeof extra.skipComment === 'function') {
skipComment = extra.skipComment;
}
if (extra.range || extra.loc) {
parseAssignmentExpression = extra.parseAssignmentExpression;
parseBinaryExpression = extra.parseBinaryExpression;
parseBlock = extra.parseBlock;
parseFunctionSourceElements = extra.parseFunctionSourceElements;
parseCatchClause = extra.parseCatchClause;
parseComputedMember = extra.parseComputedMember;
parseConditionalExpression = extra.parseConditionalExpression;
parseConstLetDeclaration = extra.parseConstLetDeclaration;
parseExportDeclaration = extra.parseExportDeclaration;
parseExportSpecifier = extra.parseExportSpecifier;
parseExportSpecifierSetProperty = extra.parseExportSpecifierSetProperty;
parseExpression = extra.parseExpression;
parseForVariableDeclaration = extra.parseForVariableDeclaration;
parseFunctionDeclaration = extra.parseFunctionDeclaration;
parseFunctionExpression = extra.parseFunctionExpression;
parseGlob = extra.parseGlob;
parseImportDeclaration = extra.parseImportDeclaration;
parseImportSpecifier = extra.parseImportSpecifier;
parseGroupExpression = extra.parseGroupExpression;
parseLeftHandSideExpression = extra.parseLeftHandSideExpression;
parseLeftHandSideExpressionAllowCall = extra.parseLeftHandSideExpressionAllowCall;
parseModuleDeclaration = extra.parseModuleDeclaration;
parseModuleBlock = extra.parseModuleBlock;
parseNewExpression = extra.parseNewExpression;
parseNonComputedProperty = extra.parseNonComputedProperty;
parseObjectProperty = extra.parseObjectProperty;
parseObjectPropertyKey = extra.parseObjectPropertyKey;
parsePath = extra.parsePath;
parsePostfixExpression = extra.parsePostfixExpression;
parsePrimaryExpression = extra.parsePrimaryExpression;
parseProgram = extra.parseProgram;
parsePropertyFunction = extra.parsePropertyFunction;
parseTemplateElement = extra.parseTemplateElement;
parseTemplateLiteral = extra.parseTemplateLiteral;
parseSpreadOrAssignmentExpression = extra.parseSpreadOrAssignmentExpression;
parseStatement = extra.parseStatement;
parseSwitchCase = extra.parseSwitchCase;
parseUnaryExpression = extra.parseUnaryExpression;
parseVariableDeclaration = extra.parseVariableDeclaration;
parseVariableIdentifier = extra.parseVariableIdentifier;
parseMethodDefinition = extra.parseMethodDefinition;
parseClassDeclaration = extra.parseClassDeclaration;
parseClassExpression = extra.parseClassExpression;
parseClassBody = extra.parseClassBody;
parseXJSIdentifier = extra.parseXJSIdentifier;
parseXJSChild = extra.parseXJSChild;
parseXJSAttribute = extra.parseXJSAttribute;
parseXJSAttributeValue = extra.parseXJSAttributeValue;
parseXJSExpressionContainer = extra.parseXJSExpressionContainer;
parseXJSEmptyExpression = extra.parseXJSEmptyExpression;
parseXJSElement = extra.parseXJSElement;
parseXJSClosingElement = extra.parseXJSClosingElement;
parseXJSOpeningElement = extra.parseXJSOpeningElement;
}
if (typeof extra.scanRegExp === 'function') {
advance = extra.advance;
scanRegExp = extra.scanRegExp;
}
}
// This is used to modify the delegate.
function extend(object, properties) {
var entry, result = {};
for (entry in object) {
if (object.hasOwnProperty(entry)) {
result[entry] = object[entry];
}
}
for (entry in properties) {
if (properties.hasOwnProperty(entry)) {
result[entry] = properties[entry];
}
}
return result;
}
function tokenize(code, options) {
var toString,
token,
tokens;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowIn: true,
labelSet: {},
inFunctionBody: false,
inIteration: false,
inSwitch: false
};
extra = {};
// Options matching.
options = options || {};
// Of course we collect tokens here.
options.tokens = true;
extra.tokens = [];
extra.tokenize = true;
// The following two fields are necessary to compute the Regex tokens.
extra.openParenToken = -1;
extra.openCurlyToken = -1;
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
peek();
if (lookahead.type === Token.EOF) {
return extra.tokens;
}
token = lex();
while (lookahead.type !== Token.EOF) {
try {
token = lex();
} catch (lexError) {
token = lookahead;
if (extra.errors) {
extra.errors.push(lexError);
// We have to break on the first error
// to avoid infinite loops.
break;
} else {
throw lexError;
}
}
}
filterTokenLocation();
tokens = extra.tokens;
if (typeof extra.comments !== 'undefined') {
filterCommentLocation();
tokens.comments = extra.comments;
}
if (typeof extra.errors !== 'undefined') {
tokens.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return tokens;
}
function parse(code, options) {
var program, toString;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowIn: true,
labelSet: {},
parenthesizedCount: 0,
inFunctionBody: false,
inIteration: false,
inSwitch: false,
yieldAllowed: false,
yieldFound: false
};
extra = {};
if (typeof options !== 'undefined') {
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (extra.loc && options.source !== null && options.source !== undefined) {
delegate = extend(delegate, {
'postProcess': function (node) {
node.loc.source = toString(options.source);
return node;
}
});
}
if (typeof options.tokens === 'boolean' && options.tokens) {
extra.tokens = [];
}
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
program = parseProgram();
if (typeof extra.comments !== 'undefined') {
filterCommentLocation();
program.comments = extra.comments;
}
if (typeof extra.tokens !== 'undefined') {
filterTokenLocation();
program.tokens = extra.tokens;
}
if (typeof extra.errors !== 'undefined') {
program.errors = extra.errors;
}
if (extra.range || extra.loc) {
program.body = filterGroup(program.body);
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return program;
}
// Sync with package.json and component.json.
exports.version = '1.1.0-dev-harmony';
exports.tokenize = tokenize;
exports.parse = parse;
// Deep copy.
exports.Syntax = (function () {
var name, types = {};
if (typeof Object.create === 'function') {
types = Object.create(null);
}
for (name in Syntax) {
if (Syntax.hasOwnProperty(name)) {
types[name] = Syntax[name];
}
}
if (typeof Object.freeze === 'function') {
Object.freeze(types);
}
return types;
}());
}));
/* vim: set sw=4 ts=4 et tw=80 : */
})()
},{}],5:[function(require,module,exports){
/*
* Copyright 2009-2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE.txt or:
* http://opensource.org/licenses/BSD-3-Clause
*/
exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = require('./source-map/source-node').SourceNode;
},{"./source-map/source-map-consumer":10,"./source-map/source-map-generator":11,"./source-map/source-node":12}],6:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var util = require('./util');
/**
* A data structure which is a combination of an array and a set. Adding a new
* member is O(1), testing for membership is O(1), and finding the index of an
* element is O(1). Removing elements from the set is not supported. Only
* strings are supported for membership.
*/
function ArraySet() {
this._array = [];
this._set = {};
}
/**
* Static method for creating ArraySet instances from an existing array.
*/
ArraySet.fromArray = function ArraySet_fromArray(aArray) {
var set = new ArraySet();
for (var i = 0, len = aArray.length; i < len; i++) {
set.add(aArray[i]);
}
return set;
};
/**
* Add the given string to this set.
*
* @param String aStr
*/
ArraySet.prototype.add = function ArraySet_add(aStr) {
if (this.has(aStr)) {
// Already a member; nothing to do.
return;
}
var idx = this._array.length;
this._array.push(aStr);
this._set[util.toSetString(aStr)] = idx;
};
/**
* Is the given string a member of this set?
*
* @param String aStr
*/
ArraySet.prototype.has = function ArraySet_has(aStr) {
return Object.prototype.hasOwnProperty.call(this._set,
util.toSetString(aStr));
};
/**
* What is the index of the given string in the array?
*
* @param String aStr
*/
ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
if (this.has(aStr)) {
return this._set[util.toSetString(aStr)];
}
throw new Error('"' + aStr + '" is not in the set.');
};
/**
* What is the element at the given index?
*
* @param Number aIdx
*/
ArraySet.prototype.at = function ArraySet_at(aIdx) {
if (aIdx >= 0 && aIdx < this._array.length) {
return this._array[aIdx];
}
throw new Error('No element indexed by ' + aIdx);
};
/**
* Returns the array representation of this set (which has the proper indices
* indicated by indexOf). Note that this is a copy of the internal array used
* for storing the members so that no one can mess with internal state.
*/
ArraySet.prototype.toArray = function ArraySet_toArray() {
return this._array.slice();
};
exports.ArraySet = ArraySet;
});
},{"./util":13,"amdefine":14}],7:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*
* Based on the Base 64 VLQ implementation in Closure Compiler:
* https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
*
* Copyright 2011 The Closure Compiler Authors. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var base64 = require('./base64');
// A single base 64 digit can contain 6 bits of data. For the base 64 variable
// length quantities we use in the source map spec, the first bit is the sign,
// the next four bits are the actual value, and the 6th bit is the
// continuation bit. The continuation bit tells us whether there are more
// digits in this value following this digit.
//
// Continuation
// | Sign
// | |
// V V
// 101011
var VLQ_BASE_SHIFT = 5;
// binary: 100000
var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
// binary: 011111
var VLQ_BASE_MASK = VLQ_BASE - 1;
// binary: 100000
var VLQ_CONTINUATION_BIT = VLQ_BASE;
/**
* Converts from a two-complement value to a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
* 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
*/
function toVLQSigned(aValue) {
return aValue < 0
? ((-aValue) << 1) + 1
: (aValue << 1) + 0;
}
/**
* Converts to a two-complement value from a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
* 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
*/
function fromVLQSigned(aValue) {
var isNegative = (aValue & 1) === 1;
var shifted = aValue >> 1;
return isNegative
? -shifted
: shifted;
}
/**
* Returns the base 64 VLQ encoded value.
*/
exports.encode = function base64VLQ_encode(aValue) {
var encoded = "";
var digit;
var vlq = toVLQSigned(aValue);
do {
digit = vlq & VLQ_BASE_MASK;
vlq >>>= VLQ_BASE_SHIFT;
if (vlq > 0) {
// There are still more digits in this value, so we must make sure the
// continuation bit is marked.
digit |= VLQ_CONTINUATION_BIT;
}
encoded += base64.encode(digit);
} while (vlq > 0);
return encoded;
};
/**
* Decodes the next base 64 VLQ value from the given string and returns the
* value and the rest of the string.
*/
exports.decode = function base64VLQ_decode(aStr) {
var i = 0;
var strLen = aStr.length;
var result = 0;
var shift = 0;
var continuation, digit;
do {
if (i >= strLen) {
throw new Error("Expected more digits in base 64 VLQ value.");
}
digit = base64.decode(aStr.charAt(i++));
continuation = !!(digit & VLQ_CONTINUATION_BIT);
digit &= VLQ_BASE_MASK;
result = result + (digit << shift);
shift += VLQ_BASE_SHIFT;
} while (continuation);
return {
value: fromVLQSigned(result),
rest: aStr.slice(i)
};
};
});
},{"./base64":8,"amdefine":14}],8:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var charToIntMap = {};
var intToCharMap = {};
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
.split('')
.forEach(function (ch, index) {
charToIntMap[ch] = index;
intToCharMap[index] = ch;
});
/**
* Encode an integer in the range of 0 to 63 to a single base 64 digit.
*/
exports.encode = function base64_encode(aNumber) {
if (aNumber in intToCharMap) {
return intToCharMap[aNumber];
}
throw new TypeError("Must be between 0 and 63: " + aNumber);
};
/**
* Decode a single base 64 digit to an integer.
*/
exports.decode = function base64_decode(aChar) {
if (aChar in charToIntMap) {
return charToIntMap[aChar];
}
throw new TypeError("Not a valid base 64 digit: " + aChar);
};
});
},{"amdefine":14}],9:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
/**
* Recursive implementation of binary search.
*
* @param aLow Indices here and lower do not contain the needle.
* @param aHigh Indices here and higher do not contain the needle.
* @param aNeedle The element being searched for.
* @param aHaystack The non-empty array being searched.
* @param aCompare Function which takes two elements and returns -1, 0, or 1.
*/
function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
// This function terminates when one of the following is true:
//
// 1. We find the exact element we are looking for.
//
// 2. We did not find the exact element, but we can return the next
// closest element that is less than that element.
//
// 3. We did not find the exact element, and there is no next-closest
// element which is less than the one we are searching for, so we
// return null.
var mid = Math.floor((aHigh - aLow) / 2) + aLow;
var cmp = aCompare(aNeedle, aHaystack[mid]);
if (cmp === 0) {
// Found the element we are looking for.
return aHaystack[mid];
}
else if (cmp > 0) {
// aHaystack[mid] is greater than our needle.
if (aHigh - mid > 1) {
// The element is in the upper half.
return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
}
// We did not find an exact match, return the next closest one
// (termination case 2).
return aHaystack[mid];
}
else {
// aHaystack[mid] is less than our needle.
if (mid - aLow > 1) {
// The element is in the lower half.
return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
}
// The exact needle element was not found in this haystack. Determine if
// we are in termination case (2) or (3) and return the appropriate thing.
return aLow < 0
? null
: aHaystack[aLow];
}
}
/**
* This is an implementation of binary search which will always try and return
* the next lowest value checked if there is no exact hit. This is because
* mappings between original and generated line/col pairs are single points,
* and there is an implicit region between each of them, so a miss just means
* that you aren't on the very start of a region.
*
* @param aNeedle The element you are looking for.
* @param aHaystack The array that is being searched.
* @param aCompare A function which takes the needle and an element in the
* array and returns -1, 0, or 1 depending on whether the needle is less
* than, equal to, or greater than the element, respectively.
*/
exports.search = function search(aNeedle, aHaystack, aCompare) {
return aHaystack.length > 0
? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
: null;
};
});
},{"amdefine":14}],10:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var util = require('./util');
var binarySearch = require('./binary-search');
var ArraySet = require('./array-set').ArraySet;
var base64VLQ = require('./base64-vlq');
/**
* A SourceMapConsumer instance represents a parsed source map which we can
* query for information about the original file positions by giving it a file
* position in the generated source.
*
* The only parameter is the raw source map (either as a JSON string, or
* already parsed to an object). According to the spec, source maps have the
* following attributes:
*
* - version: Which version of the source map spec this map is following.
* - sources: An array of URLs to the original source files.
* - names: An array of identifiers which can be referrenced by individual mappings.
* - sourceRoot: Optional. The URL root from which all sources are relative.
* - sourcesContent: Optional. An array of contents of the original source files.
* - mappings: A string of base64 VLQs which contain the actual mappings.
* - file: The generated file this source map is associated with.
*
* Here is an example source map, taken from the source map spec[0]:
*
* {
* version : 3,
* file: "out.js",
* sourceRoot : "",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AA,AB;;ABCDE;"
* }
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
*/
function SourceMapConsumer(aSourceMap) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
}
var version = util.getArg(sourceMap, 'version');
var sources = util.getArg(sourceMap, 'sources');
var names = util.getArg(sourceMap, 'names');
var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
var mappings = util.getArg(sourceMap, 'mappings');
var file = util.getArg(sourceMap, 'file', null);
if (version !== this._version) {
throw new Error('Unsupported version: ' + version);
}
this._names = ArraySet.fromArray(names);
this._sources = ArraySet.fromArray(sources);
this.sourceRoot = sourceRoot;
this.sourcesContent = sourcesContent;
this.file = file;
// `this._generatedMappings` and `this._originalMappings` hold the parsed
// mapping coordinates from the source map's "mappings" attribute. Each
// object in the array is of the form
//
// {
// generatedLine: The line number in the generated code,
// generatedColumn: The column number in the generated code,
// source: The path to the original source file that generated this
// chunk of code,
// originalLine: The line number in the original source that
// corresponds to this chunk of generated code,
// originalColumn: The column number in the original source that
// corresponds to this chunk of generated code,
// name: The name of the original symbol which generated this chunk of
// code.
// }
//
// All properties except for `generatedLine` and `generatedColumn` can be
// `null`.
//
// `this._generatedMappings` is ordered by the generated positions.
//
// `this._originalMappings` is ordered by the original positions.
this._generatedMappings = [];
this._originalMappings = [];
this._parseMappings(mappings, sourceRoot);
}
/**
* The version of the source mapping spec that we are consuming.
*/
SourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
get: function () {
return this._sources.toArray().map(function (s) {
return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
}, this);
}
});
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (an ordered list in this._generatedMappings).
*/
SourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
var generatedLine = 1;
var previousGeneratedColumn = 0;
var previousOriginalLine = 0;
var previousOriginalColumn = 0;
var previousSource = 0;
var previousName = 0;
var mappingSeparator = /^[,;]/;
var str = aStr;
var mapping;
var temp;
while (str.length > 0) {
if (str.charAt(0) === ';') {
generatedLine++;
str = str.slice(1);
previousGeneratedColumn = 0;
}
else if (str.charAt(0) === ',') {
str = str.slice(1);
}
else {
mapping = {};
mapping.generatedLine = generatedLine;
// Generated column.
temp = base64VLQ.decode(str);
mapping.generatedColumn = previousGeneratedColumn + temp.value;
previousGeneratedColumn = mapping.generatedColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original source.
temp = base64VLQ.decode(str);
mapping.source = this._sources.at(previousSource + temp.value);
previousSource += temp.value;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source, but no line and column');
}
// Original line.
temp = base64VLQ.decode(str);
mapping.originalLine = previousOriginalLine + temp.value;
previousOriginalLine = mapping.originalLine;
// Lines are stored 0-based
mapping.originalLine += 1;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source and line, but no column');
}
// Original column.
temp = base64VLQ.decode(str);
mapping.originalColumn = previousOriginalColumn + temp.value;
previousOriginalColumn = mapping.originalColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original name.
temp = base64VLQ.decode(str);
mapping.name = this._names.at(previousName + temp.value);
previousName += temp.value;
str = temp.rest;
}
}
this._generatedMappings.push(mapping);
if (typeof mapping.originalLine === 'number') {
this._originalMappings.push(mapping);
}
}
}
this._originalMappings.sort(this._compareOriginalPositions);
};
/**
* Comparator between two mappings where the original positions are compared.
*/
SourceMapConsumer.prototype._compareOriginalPositions =
function SourceMapConsumer_compareOriginalPositions(mappingA, mappingB) {
if (mappingA.source > mappingB.source) {
return 1;
}
else if (mappingA.source < mappingB.source) {
return -1;
}
else {
var cmp = mappingA.originalLine - mappingB.originalLine;
return cmp === 0
? mappingA.originalColumn - mappingB.originalColumn
: cmp;
}
};
/**
* Comparator between two mappings where the generated positions are compared.
*/
SourceMapConsumer.prototype._compareGeneratedPositions =
function SourceMapConsumer_compareGeneratedPositions(mappingA, mappingB) {
var cmp = mappingA.generatedLine - mappingB.generatedLine;
return cmp === 0
? mappingA.generatedColumn - mappingB.generatedColumn
: cmp;
};
/**
* Find the mapping that best matches the hypothetical "needle" mapping that
* we are searching for in the given "haystack" of mappings.
*/
SourceMapConsumer.prototype._findMapping =
function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
aColumnName, aComparator) {
// To return the position we are searching for, we must first find the
// mapping for the given position and then return the opposite position it
// points to. Because the mappings are sorted, we can use binary search to
// find the best mapping.
if (aNeedle[aLineName] <= 0) {
throw new TypeError('Line must be greater than or equal to 1, got '
+ aNeedle[aLineName]);
}
if (aNeedle[aColumnName] < 0) {
throw new TypeError('Column must be greater than or equal to 0, got '
+ aNeedle[aColumnName]);
}
return binarySearch.search(aNeedle, aMappings, aComparator);
};
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source.
* - column: The column number in the generated source.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null.
* - column: The column number in the original source, or null.
* - name: The original identifier, or null.
*/
SourceMapConsumer.prototype.originalPositionFor =
function SourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
var mapping = this._findMapping(needle,
this._generatedMappings,
"generatedLine",
"generatedColumn",
this._compareGeneratedPositions);
if (mapping) {
var source = util.getArg(mapping, 'source', null);
if (source && this.sourceRoot) {
source = util.join(this.sourceRoot, source);
}
return {
source: source,
line: util.getArg(mapping, 'originalLine', null),
column: util.getArg(mapping, 'originalColumn', null),
name: util.getArg(mapping, 'name', null)
};
}
return {
source: null,
line: null,
column: null,
name: null
};
};
/**
* Returns the original source content. The only argument is the url of the
* original source file. Returns null if no original source content is
* availible.
*/
SourceMapConsumer.prototype.sourceContentFor =
function SourceMapConsumer_sourceContentFor(aSource) {
if (!this.sourcesContent) {
return null;
}
if (this.sourceRoot) {
aSource = util.relative(this.sourceRoot, aSource);
}
if (this._sources.has(aSource)) {
return this.sourcesContent[this._sources.indexOf(aSource)];
}
var url;
if (this.sourceRoot
&& (url = util.urlParse(this.sourceRoot))) {
// XXX: file:// URIs and absolute paths lead to unexpected behavior for
// many users. We can help them out when they expect file:// URIs to
// behave like it would if they were running a local HTTP server. See
// https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
if (url.scheme == "file"
&& this._sources.has(fileUriAbsPath)) {
return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
}
if ((!url.path || url.path == "/")
&& this._sources.has("/" + aSource)) {
return this.sourcesContent[this._sources.indexOf("/" + aSource)];
}
}
throw new Error('"' + aSource + '" is not in the SourceMap.');
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source.
* - column: The column number in the original source.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null.
* - column: The column number in the generated source, or null.
*/
SourceMapConsumer.prototype.generatedPositionFor =
function SourceMapConsumer_generatedPositionFor(aArgs) {
var needle = {
source: util.getArg(aArgs, 'source'),
originalLine: util.getArg(aArgs, 'line'),
originalColumn: util.getArg(aArgs, 'column')
};
if (this.sourceRoot) {
needle.source = util.relative(this.sourceRoot, needle.source);
}
var mapping = this._findMapping(needle,
this._originalMappings,
"originalLine",
"originalColumn",
this._compareOriginalPositions);
if (mapping) {
return {
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null)
};
}
return {
line: null,
column: null
};
};
SourceMapConsumer.GENERATED_ORDER = 1;
SourceMapConsumer.ORIGINAL_ORDER = 2;
/**
* Iterate over each mapping between an original source/line/column and a
* generated line/column in this source map.
*
* @param Function aCallback
* The function that is called with each mapping.
* @param Object aContext
* Optional. If specified, this object will be the value of `this` every
* time that `aCallback` is called.
* @param aOrder
* Either `SourceMapConsumer.GENERATED_ORDER` or
* `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
* iterate over the mappings sorted by the generated file's line/column
* order or the original's source/line/column order, respectively. Defaults to
* `SourceMapConsumer.GENERATED_ORDER`.
*/
SourceMapConsumer.prototype.eachMapping =
function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
var context = aContext || null;
var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
var mappings;
switch (order) {
case SourceMapConsumer.GENERATED_ORDER:
mappings = this._generatedMappings;
break;
case SourceMapConsumer.ORIGINAL_ORDER:
mappings = this._originalMappings;
break;
default:
throw new Error("Unknown order of iteration.");
}
var sourceRoot = this.sourceRoot;
mappings.map(function (mapping) {
var source = mapping.source;
if (source && sourceRoot) {
source = util.join(sourceRoot, source);
}
return {
source: source,
generatedLine: mapping.generatedLine,
generatedColumn: mapping.generatedColumn,
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: mapping.name
};
}).forEach(aCallback, context);
};
exports.SourceMapConsumer = SourceMapConsumer;
});
},{"./array-set":6,"./base64-vlq":7,"./binary-search":9,"./util":13,"amdefine":14}],11:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var base64VLQ = require('./base64-vlq');
var util = require('./util');
var ArraySet = require('./array-set').ArraySet;
/**
* An instance of the SourceMapGenerator represents a source map which is
* being built incrementally. To create a new one, you must pass an object
* with the following properties:
*
* - file: The filename of the generated source.
* - sourceRoot: An optional root for all URLs in this source map.
*/
function SourceMapGenerator(aArgs) {
this._file = util.getArg(aArgs, 'file');
this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
this._sources = new ArraySet();
this._names = new ArraySet();
this._mappings = [];
this._sourcesContents = null;
}
SourceMapGenerator.prototype._version = 3;
/**
* Creates a new SourceMapGenerator based on a SourceMapConsumer
*
* @param aSourceMapConsumer The SourceMap.
*/
SourceMapGenerator.fromSourceMap =
function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
var sourceRoot = aSourceMapConsumer.sourceRoot;
var generator = new SourceMapGenerator({
file: aSourceMapConsumer.file,
sourceRoot: sourceRoot
});
aSourceMapConsumer.eachMapping(function (mapping) {
var newMapping = {
generated: {
line: mapping.generatedLine,
column: mapping.generatedColumn
}
};
if (mapping.source) {
newMapping.source = mapping.source;
if (sourceRoot) {
newMapping.source = util.relative(sourceRoot, newMapping.source);
}
newMapping.original = {
line: mapping.originalLine,
column: mapping.originalColumn
};
if (mapping.name) {
newMapping.name = mapping.name;
}
}
generator.addMapping(newMapping);
});
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
generator.setSourceContent(sourceFile, content);
}
});
return generator;
};
/**
* Add a single mapping from original source line and column to the generated
* source's line and column for this source map being created. The mapping
* object should have the following properties:
*
* - generated: An object with the generated line and column positions.
* - original: An object with the original line and column positions.
* - source: The original source file (relative to the sourceRoot).
* - name: An optional original token name for this mapping.
*/
SourceMapGenerator.prototype.addMapping =
function SourceMapGenerator_addMapping(aArgs) {
var generated = util.getArg(aArgs, 'generated');
var original = util.getArg(aArgs, 'original', null);
var source = util.getArg(aArgs, 'source', null);
var name = util.getArg(aArgs, 'name', null);
this._validateMapping(generated, original, source, name);
if (source && !this._sources.has(source)) {
this._sources.add(source);
}
if (name && !this._names.has(name)) {
this._names.add(name);
}
this._mappings.push({
generated: generated,
original: original,
source: source,
name: name
});
};
/**
* Set the source content for a source file.
*/
SourceMapGenerator.prototype.setSourceContent =
function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
var source = aSourceFile;
if (this._sourceRoot) {
source = util.relative(this._sourceRoot, source);
}
if (aSourceContent !== null) {
// Add the source content to the _sourcesContents map.
// Create a new _sourcesContents map if the property is null.
if (!this._sourcesContents) {
this._sourcesContents = {};
}
this._sourcesContents[util.toSetString(source)] = aSourceContent;
} else {
// Remove the source file from the _sourcesContents map.
// If the _sourcesContents map is empty, set the property to null.
delete this._sourcesContents[util.toSetString(source)];
if (Object.keys(this._sourcesContents).length === 0) {
this._sourcesContents = null;
}
}
};
/**
* Applies the mappings of a sub-source-map for a specific source file to the
* source map being generated. Each mapping to the supplied source file is
* rewritten using the supplied source map. Note: The resolution for the
* resulting mappings is the minimium of this map and the supplied map.
*
* @param aSourceMapConsumer The source map to be applied.
* @param aSourceFile Optional. The filename of the source file.
* If omitted, SourceMapConsumer's file property will be used.
*/
SourceMapGenerator.prototype.applySourceMap =
function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
// If aSourceFile is omitted, we will use the file property of the SourceMap
if (!aSourceFile) {
aSourceFile = aSourceMapConsumer.file;
}
var sourceRoot = this._sourceRoot;
// Make "aSourceFile" relative if an absolute Url is passed.
if (sourceRoot) {
aSourceFile = util.relative(sourceRoot, aSourceFile);
}
// Applying the SourceMap can add and remove items from the sources and
// the names array.
var newSources = new ArraySet();
var newNames = new ArraySet();
// Find mappings for the "aSourceFile"
this._mappings.forEach(function (mapping) {
if (mapping.source === aSourceFile && mapping.original) {
// Check if it can be mapped by the source map, then update the mapping.
var original = aSourceMapConsumer.originalPositionFor({
line: mapping.original.line,
column: mapping.original.column
});
if (original.source !== null) {
// Copy mapping
if (sourceRoot) {
mapping.source = util.relative(sourceRoot, original.source);
} else {
mapping.source = original.source;
}
mapping.original.line = original.line;
mapping.original.column = original.column;
if (original.name !== null && mapping.name !== null) {
// Only use the identifier name if it's an identifier
// in both SourceMaps
mapping.name = original.name;
}
}
}
var source = mapping.source;
if (source && !newSources.has(source)) {
newSources.add(source);
}
var name = mapping.name;
if (name && !newNames.has(name)) {
newNames.add(name);
}
}, this);
this._sources = newSources;
this._names = newNames;
// Copy sourcesContents of applied map.
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
if (sourceRoot) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
this.setSourceContent(sourceFile, content);
}
}, this);
};
/**
* A mapping can have one of the three levels of data:
*
* 1. Just the generated position.
* 2. The Generated position, original position, and original source.
* 3. Generated and original position, original source, as well as a name
* token.
*
* To maintain consistency, we validate that any new mapping being added falls
* in to one of these categories.
*/
SourceMapGenerator.prototype._validateMapping =
function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
aName) {
if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aGenerated.line > 0 && aGenerated.column >= 0
&& !aOriginal && !aSource && !aName) {
// Case 1.
return;
}
else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aOriginal && 'line' in aOriginal && 'column' in aOriginal
&& aGenerated.line > 0 && aGenerated.column >= 0
&& aOriginal.line > 0 && aOriginal.column >= 0
&& aSource) {
// Cases 2 and 3.
return;
}
else {
throw new Error('Invalid mapping.');
}
};
function cmpLocation(loc1, loc2) {
var cmp = (loc1 && loc1.line) - (loc2 && loc2.line);
return cmp ? cmp : (loc1 && loc1.column) - (loc2 && loc2.column);
}
function strcmp(str1, str2) {
str1 = str1 || '';
str2 = str2 || '';
return (str1 > str2) - (str1 < str2);
}
function cmpMapping(mappingA, mappingB) {
return cmpLocation(mappingA.generated, mappingB.generated) ||
cmpLocation(mappingA.original, mappingB.original) ||
strcmp(mappingA.source, mappingB.source) ||
strcmp(mappingA.name, mappingB.name);
}
/**
* Serialize the accumulated mappings in to the stream of base 64 VLQs
* specified by the source map format.
*/
SourceMapGenerator.prototype._serializeMappings =
function SourceMapGenerator_serializeMappings() {
var previousGeneratedColumn = 0;
var previousGeneratedLine = 1;
var previousOriginalColumn = 0;
var previousOriginalLine = 0;
var previousName = 0;
var previousSource = 0;
var result = '';
var mapping;
// The mappings must be guaranteed to be in sorted order before we start
// serializing them or else the generated line numbers (which are defined
// via the ';' separators) will be all messed up. Note: it might be more
// performant to maintain the sorting as we insert them, rather than as we
// serialize them, but the big O is the same either way.
this._mappings.sort(cmpMapping);
for (var i = 0, len = this._mappings.length; i < len; i++) {
mapping = this._mappings[i];
if (mapping.generated.line !== previousGeneratedLine) {
previousGeneratedColumn = 0;
while (mapping.generated.line !== previousGeneratedLine) {
result += ';';
previousGeneratedLine++;
}
}
else {
if (i > 0) {
if (!cmpMapping(mapping, this._mappings[i - 1])) {
continue;
}
result += ',';
}
}
result += base64VLQ.encode(mapping.generated.column
- previousGeneratedColumn);
previousGeneratedColumn = mapping.generated.column;
if (mapping.source && mapping.original) {
result += base64VLQ.encode(this._sources.indexOf(mapping.source)
- previousSource);
previousSource = this._sources.indexOf(mapping.source);
// lines are stored 0-based in SourceMap spec version 3
result += base64VLQ.encode(mapping.original.line - 1
- previousOriginalLine);
previousOriginalLine = mapping.original.line - 1;
result += base64VLQ.encode(mapping.original.column
- previousOriginalColumn);
previousOriginalColumn = mapping.original.column;
if (mapping.name) {
result += base64VLQ.encode(this._names.indexOf(mapping.name)
- previousName);
previousName = this._names.indexOf(mapping.name);
}
}
}
return result;
};
/**
* Externalize the source map.
*/
SourceMapGenerator.prototype.toJSON =
function SourceMapGenerator_toJSON() {
var map = {
version: this._version,
file: this._file,
sources: this._sources.toArray(),
names: this._names.toArray(),
mappings: this._serializeMappings()
};
if (this._sourceRoot) {
map.sourceRoot = this._sourceRoot;
}
if (this._sourcesContents) {
map.sourcesContent = map.sources.map(function (source) {
if (map.sourceRoot) {
source = util.relative(map.sourceRoot, source);
}
return Object.prototype.hasOwnProperty.call(
this._sourcesContents, util.toSetString(source))
? this._sourcesContents[util.toSetString(source)]
: null;
}, this);
}
return map;
};
/**
* Render the source map being generated to a string.
*/
SourceMapGenerator.prototype.toString =
function SourceMapGenerator_toString() {
return JSON.stringify(this);
};
exports.SourceMapGenerator = SourceMapGenerator;
});
},{"./array-set":6,"./base64-vlq":7,"./util":13,"amdefine":14}],12:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
var util = require('./util');
/**
* SourceNodes provide a way to abstract over interpolating/concatenating
* snippets of generated JavaScript source code while maintaining the line and
* column information associated with the original source code.
*
* @param aLine The original line number.
* @param aColumn The original column number.
* @param aSource The original source's filename.
* @param aChunks Optional. An array of strings which are snippets of
* generated JS, or other SourceNodes.
* @param aName The original identifier.
*/
function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
this.children = [];
this.sourceContents = {};
this.line = aLine === undefined ? null : aLine;
this.column = aColumn === undefined ? null : aColumn;
this.source = aSource === undefined ? null : aSource;
this.name = aName === undefined ? null : aName;
if (aChunks != null) this.add(aChunks);
}
/**
* Creates a SourceNode from generated code and a SourceMapConsumer.
*
* @param aGeneratedCode The generated code
* @param aSourceMapConsumer The SourceMap for the generated code
*/
SourceNode.fromStringWithSourceMap =
function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
// The SourceNode we want to fill with the generated code
// and the SourceMap
var node = new SourceNode();
// The generated code
// Processed fragments are removed from this array.
var remainingLines = aGeneratedCode.split('\n');
// We need to remember the position of "remainingLines"
var lastGeneratedLine = 1, lastGeneratedColumn = 0;
// The generate SourceNodes we need a code range.
// To extract it current and last mapping is used.
// Here we store the last mapping.
var lastMapping = null;
aSourceMapConsumer.eachMapping(function (mapping) {
if (lastMapping === null) {
// We add the generated code until the first mapping
// to the SourceNode without any mapping.
// Each line is added as separate string.
while (lastGeneratedLine < mapping.generatedLine) {
node.add(remainingLines.shift() + "\n");
lastGeneratedLine++;
}
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
node.add(nextLine.substr(0, mapping.generatedColumn));
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
} else {
// We add the code from "lastMapping" to "mapping":
// First check if there is a new line in between.
if (lastGeneratedLine < mapping.generatedLine) {
var code = "";
// Associate full lines with "lastMapping"
do {
code += remainingLines.shift() + "\n";
lastGeneratedLine++;
lastGeneratedColumn = 0;
} while (lastGeneratedLine < mapping.generatedLine);
// When we reached the correct line, we add code until we
// reach the correct column too.
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
code += nextLine.substr(0, mapping.generatedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
// Create the SourceNode.
addMappingWithCode(lastMapping, code);
} else {
// There is no new line in between.
// Associate the code between "lastGeneratedColumn" and
// "mapping.generatedColumn" with "lastMapping"
var nextLine = remainingLines[0];
var code = nextLine.substr(0, mapping.generatedColumn -
lastGeneratedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn -
lastGeneratedColumn);
lastGeneratedColumn = mapping.generatedColumn;
addMappingWithCode(lastMapping, code);
}
}
lastMapping = mapping;
}, this);
// We have processed all mappings.
// Associate the remaining code in the current line with "lastMapping"
// and add the remaining lines without any mapping
addMappingWithCode(lastMapping, remainingLines.join("\n"));
// Copy sourcesContent into SourceNode
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
node.setSourceContent(sourceFile, content);
}
});
return node;
function addMappingWithCode(mapping, code) {
if (mapping === null || mapping.source === undefined) {
node.add(code);
} else {
node.add(new SourceNode(mapping.originalLine,
mapping.originalColumn,
mapping.source,
code,
mapping.name));
}
}
};
/**
* Add a chunk of generated JS to this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.add = function SourceNode_add(aChunk) {
if (Array.isArray(aChunk)) {
aChunk.forEach(function (chunk) {
this.add(chunk);
}, this);
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
if (aChunk) {
this.children.push(aChunk);
}
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Add a chunk of generated JS to the beginning of this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
if (Array.isArray(aChunk)) {
for (var i = aChunk.length-1; i >= 0; i--) {
this.prepend(aChunk[i]);
}
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
this.children.unshift(aChunk);
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Walk over the tree of JS snippets in this node and its children. The
* walking function is called once for each snippet of JS and is passed that
* snippet and the its original associated source's line/column location.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walk = function SourceNode_walk(aFn) {
this.children.forEach(function (chunk) {
if (chunk instanceof SourceNode) {
chunk.walk(aFn);
}
else {
if (chunk !== '') {
aFn(chunk, { source: this.source,
line: this.line,
column: this.column,
name: this.name });
}
}
}, this);
};
/**
* Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
* each of `this.children`.
*
* @param aSep The separator.
*/
SourceNode.prototype.join = function SourceNode_join(aSep) {
var newChildren;
var i;
var len = this.children.length;
if (len > 0) {
newChildren = [];
for (i = 0; i < len-1; i++) {
newChildren.push(this.children[i]);
newChildren.push(aSep);
}
newChildren.push(this.children[i]);
this.children = newChildren;
}
return this;
};
/**
* Call String.prototype.replace on the very right-most source snippet. Useful
* for trimming whitespace from the end of a source node, etc.
*
* @param aPattern The pattern to replace.
* @param aReplacement The thing to replace the pattern with.
*/
SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
var lastChild = this.children[this.children.length - 1];
if (lastChild instanceof SourceNode) {
lastChild.replaceRight(aPattern, aReplacement);
}
else if (typeof lastChild === 'string') {
this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
}
else {
this.children.push(''.replace(aPattern, aReplacement));
}
return this;
};
/**
* Set the source content for a source file. This will be added to the SourceMapGenerator
* in the sourcesContent field.
*
* @param aSourceFile The filename of the source file
* @param aSourceContent The content of the source file
*/
SourceNode.prototype.setSourceContent =
function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
};
/**
* Walk over the tree of SourceNodes. The walking function is called for each
* source file content and is passed the filename and source content.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walkSourceContents =
function SourceNode_walkSourceContents(aFn) {
this.children.forEach(function (chunk) {
if (chunk instanceof SourceNode) {
chunk.walkSourceContents(aFn);
}
}, this);
Object.keys(this.sourceContents).forEach(function (sourceFileKey) {
aFn(util.fromSetString(sourceFileKey), this.sourceContents[sourceFileKey]);
}, this);
};
/**
* Return the string representation of this source node. Walks over the tree
* and concatenates all the various snippets together to one string.
*/
SourceNode.prototype.toString = function SourceNode_toString() {
var str = "";
this.walk(function (chunk) {
str += chunk;
});
return str;
};
/**
* Returns the string representation of this source node along with a source
* map.
*/
SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
var generated = {
code: "",
line: 1,
column: 0
};
var map = new SourceMapGenerator(aArgs);
var sourceMappingActive = false;
this.walk(function (chunk, original) {
generated.code += chunk;
if (original.source !== null
&& original.line !== null
&& original.column !== null) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
sourceMappingActive = true;
} else if (sourceMappingActive) {
map.addMapping({
generated: {
line: generated.line,
column: generated.column
}
});
sourceMappingActive = false;
}
chunk.split('').forEach(function (ch) {
if (ch === '\n') {
generated.line++;
generated.column = 0;
} else {
generated.column++;
}
});
});
this.walkSourceContents(function (sourceFile, sourceContent) {
map.setSourceContent(sourceFile, sourceContent);
});
return { code: generated.code, map: map };
};
exports.SourceNode = SourceNode;
});
},{"./source-map-generator":11,"./util":13,"amdefine":14}],13:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {
/**
* This is a helper function for getting values from parameter/options
* objects.
*
* @param args The object we are extracting values from
* @param name The name of the property we are getting.
* @param defaultValue An optional value to return if the property is missing
* from the object. If this is not specified and the property is missing, an
* error will be thrown.
*/
function getArg(aArgs, aName, aDefaultValue) {
if (aName in aArgs) {
return aArgs[aName];
} else if (arguments.length === 3) {
return aDefaultValue;
} else {
throw new Error('"' + aName + '" is a required argument.');
}
}
exports.getArg = getArg;
var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
function urlParse(aUrl) {
var match = aUrl.match(urlRegexp);
if (!match) {
return null;
}
return {
scheme: match[1],
auth: match[3],
host: match[4],
port: match[6],
path: match[7]
};
}
exports.urlParse = urlParse;
function urlGenerate(aParsedUrl) {
var url = aParsedUrl.scheme + "://";
if (aParsedUrl.auth) {
url += aParsedUrl.auth + "@"
}
if (aParsedUrl.host) {
url += aParsedUrl.host;
}
if (aParsedUrl.port) {
url += ":" + aParsedUrl.port
}
if (aParsedUrl.path) {
url += aParsedUrl.path;
}
return url;
}
exports.urlGenerate = urlGenerate;
function join(aRoot, aPath) {
var url;
if (aPath.match(urlRegexp)) {
return aPath;
}
if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
url.path = aPath;
return urlGenerate(url);
}
return aRoot.replace(/\/$/, '') + '/' + aPath;
}
exports.join = join;
/**
* Because behavior goes wacky when you set `__proto__` on objects, we
* have to prefix all the strings in our set with an arbitrary character.
*
* See https://github.com/mozilla/source-map/pull/31 and
* https://github.com/mozilla/source-map/issues/30
*
* @param String aStr
*/
function toSetString(aStr) {
return '$' + aStr;
}
exports.toSetString = toSetString;
function fromSetString(aStr) {
return aStr.substr(1);
}
exports.fromSetString = fromSetString;
function relative(aRoot, aPath) {
aRoot = aRoot.replace(/\/$/, '');
var url = urlParse(aRoot);
if (aPath.charAt(0) == "/" && url && url.path == "/") {
return aPath.slice(1);
}
return aPath.indexOf(aRoot + '/') === 0
? aPath.substr(aRoot.length + 1)
: aPath;
}
exports.relative = relative;
});
},{"amdefine":14}],14:[function(require,module,exports){
(function(process,__filename){/** vim: et:ts=4:sw=4:sts=4
* @license amdefine 0.0.5 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/amdefine for details
*/
/*jslint node: true */
/*global module, process */
'use strict';
var path = require('path');
/**
* Creates a define for node.
* @param {Object} module the "module" object that is defined by Node for the
* current module.
* @param {Function} [require]. Node's require function for the current module.
* It only needs to be passed in Node versions before 0.5, when module.require
* did not exist.
* @returns {Function} a define function that is usable for the current node
* module.
*/
function amdefine(module, require) {
var defineCache = {},
loaderCache = {},
alreadyCalled = false,
makeRequire, stringRequire;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i+= 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
function normalize(name, baseName) {
var baseParts;
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
baseParts = baseName.split('/');
baseParts = baseParts.slice(0, baseParts.length - 1);
baseParts = baseParts.concat(name.split('/'));
trimDots(baseParts);
name = baseParts.join('/');
}
}
return name;
}
/**
* Create the normalize() function passed to a loader plugin's
* normalize method.
*/
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(id) {
function load(value) {
loaderCache[id] = value;
}
load.fromText = function (id, text) {
//This one is difficult because the text can/probably uses
//define, and any relative paths and requires should be relative
//to that id was it would be found on disk. But this would require
//bootstrapping a module/require fairly deeply from node core.
//Not sure how best to go about that yet.
throw new Error('amdefine does not implement load.fromText');
};
return load;
}
makeRequire = function (systemRequire, exports, module, relId) {
function amdRequire(deps, callback) {
if (typeof deps === 'string') {
//Synchronous, single module require('')
return stringRequire(systemRequire, exports, module, deps, relId);
} else {
//Array of dependencies with a callback.
//Convert the dependencies to modules.
deps = deps.map(function (depName) {
return stringRequire(systemRequire, exports, module, depName, relId);
});
//Wait for next tick to call back the require call.
process.nextTick(function () {
callback.apply(null, deps);
});
}
}
amdRequire.toUrl = function (filePath) {
if (filePath.indexOf('.') === 0) {
return normalize(filePath, path.dirname(module.filename));
} else {
return filePath;
}
};
return amdRequire;
};
//Favor explicit value, passed in if the module wants to support Node 0.4.
require = require || function req() {
return module.require.apply(module, arguments);
};
function runFactory(id, deps, factory) {
var r, e, m, result;
if (id) {
e = loaderCache[id] = {};
m = {
id: id,
uri: __filename,
exports: e
};
r = makeRequire(require, e, m, id);
} else {
//Only support one define call per file
if (alreadyCalled) {
throw new Error('amdefine with no module ID cannot be called more than once per file.');
}
alreadyCalled = true;
//Use the real variables from node
//Use module.exports for exports, since
//the exports in here is amdefine exports.
e = module.exports;
m = module;
r = makeRequire(require, e, m, module.id);
}
//If there are dependencies, they are strings, so need
//to convert them to dependency values.
if (deps) {
deps = deps.map(function (depName) {
return r(depName);
});
}
//Call the factory with the right dependencies.
if (typeof factory === 'function') {
result = factory.apply(module.exports, deps);
} else {
result = factory;
}
if (result !== undefined) {
m.exports = result;
if (id) {
loaderCache[id] = m.exports;
}
}
}
stringRequire = function (systemRequire, exports, module, id, relId) {
//Split the ID by a ! so that
var index = id.indexOf('!'),
originalId = id,
prefix, plugin;
if (index === -1) {
id = normalize(id, relId);
//Straight module lookup. If it is one of the special dependencies,
//deal with it, otherwise, delegate to node.
if (id === 'require') {
return makeRequire(systemRequire, exports, module, relId);
} else if (id === 'exports') {
return exports;
} else if (id === 'module') {
return module;
} else if (loaderCache.hasOwnProperty(id)) {
return loaderCache[id];
} else if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
} else {
if(systemRequire) {
return systemRequire(originalId);
} else {
throw new Error('No module with ID: ' + id);
}
}
} else {
//There is a plugin in play.
prefix = id.substring(0, index);
id = id.substring(index + 1, id.length);
plugin = stringRequire(systemRequire, exports, module, prefix, relId);
if (plugin.normalize) {
id = plugin.normalize(id, makeNormalize(relId));
} else {
//Normalize the ID normally.
id = normalize(id, relId);
}
if (loaderCache[id]) {
return loaderCache[id];
} else {
plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
return loaderCache[id];
}
}
};
//Create a define function specific to the module asking for amdefine.
function define(id, deps, factory) {
if (Array.isArray(id)) {
factory = deps;
deps = id;
id = undefined;
} else if (typeof id !== 'string') {
factory = id;
id = deps = undefined;
}
if (deps && !Array.isArray(deps)) {
factory = deps;
deps = undefined;
}
if (!deps) {
deps = ['require', 'exports', 'module'];
}
//Set up properties for this module. If an ID, then use
//internal cache. If no ID, then use the external variables
//for this node module.
if (id) {
//Put the module in deep freeze until there is a
//require call for it.
defineCache[id] = [id, deps, factory];
} else {
runFactory(id, deps, factory);
}
}
//define.require, which has access to all the values in the
//cache. Useful for AMD modules that all have IDs in the file,
//but need to finally export a value to node based on one of those
//IDs.
define.require = function (id) {
if (loaderCache[id]) {
return loaderCache[id];
}
if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
}
};
define.amd = {};
return define;
}
module.exports = amdefine;
})(require("__browserify_process"),"/../node_modules/source-map/node_modules/amdefine/amdefine.js")
},{"__browserify_process":3,"path":2}],15:[function(require,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* jshint browser: true */
/* jslint evil: true */
'use strict';
var runScripts;
var headEl;
var transform = require('./fbtransform/lib/transform').transform;
var visitors = require('./fbtransform/visitors').transformVisitors;
var transform = transform.bind(null, visitors.react);
var docblock = require('./fbtransform/lib/docblock');
exports.transform = transform;
exports.exec = function(code) {
return eval(transform(code));
};
if (typeof window === "undefined" || window === null) {
return;
}
headEl = document.getElementsByTagName('head')[0];
var run = exports.run = function(code) {
var jsx = docblock.parseAsObject(docblock.extract(code)).jsx;
var functionBody = jsx ? transform(code).code : code;
var scriptEl = document.createElement('script');
scriptEl.innerHTML = functionBody;
headEl.appendChild(scriptEl);
};
var load = exports.load = function(url, callback) {
var xhr;
xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP')
: new XMLHttpRequest();
// Disable async since we need to execute scripts in the order they are in the
// DOM to mirror normal script loading.
xhr.open('GET', url, false);
if ('overrideMimeType' in xhr) {
xhr.overrideMimeType('text/plain');
}
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
if (xhr.status === 0 || xhr.status === 200) {
run(xhr.responseText);
} else {
throw new Error("Could not load " + url);
}
if (callback) {
return callback();
}
}
};
return xhr.send(null);
};
runScripts = function() {
var scripts = document.getElementsByTagName('script');
scripts = Array.prototype.slice.call(scripts);
var jsxScripts = scripts.filter(function(script) {
return script.type === 'text/jsx';
});
jsxScripts.forEach(function(script) {
if (script.src) {
load(script.src);
} else {
run(script.innerHTML);
}
});
};
if (window.addEventListener) {
window.addEventListener('DOMContentLoaded', runScripts, false);
} else {
window.attachEvent('onload', runScripts);
}
},{"./fbtransform/lib/docblock":16,"./fbtransform/lib/transform":17,"./fbtransform/visitors":23}],16:[function(require,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var docblockRe = /^\s*(\/\*\*(.|\n)*?\*\/)/;
var ltrimRe = /^\s*/;
/**
* @param {String} contents
* @return {String}
*/
function extract(contents) {
var match = contents.match(docblockRe);
if (match) {
return match[0].replace(ltrimRe, '') || '';
}
return '';
}
var commentStartRe = /^\/\*\*?/;
var commentEndRe = /\*\/$/;
var wsRe = /[\t ]+/g;
var stringStartRe = /(\n|^) *\*/g;
var multilineRe = /(?:^|\n) *(@[^\n]*?) *\n *([^@\n\s][^@\n]+?) *\n/g;
var propertyRe = /(?:^|\n) *@(\S+) *([^\n]*)/g;
/**
* @param {String} contents
* @return {Array}
*/
function parse(docblock) {
docblock = docblock
.replace(commentStartRe, '')
.replace(commentEndRe, '')
.replace(wsRe, ' ')
.replace(stringStartRe, '$1');
// Normalize multi-line directives
var prev = '';
while (prev != docblock) {
prev = docblock;
docblock = docblock.replace(multilineRe, "\n$1 $2\n");
}
docblock = docblock.trim();
var result = [];
var match;
while (match = propertyRe.exec(docblock)) {
result.push([match[1], match[2]]);
}
return result;
}
/**
* Same as parse but returns an object of prop: value instead of array of paris
* If a property appers more than once the last one will be returned
*
* @param {String} contents
* @return {Object}
*/
function parseAsObject(docblock) {
var pairs = parse(docblock);
var result = {};
for (var i = 0; i < pairs.length; i++) {
result[pairs[i][0]] = pairs[i][1];
}
return result;
}
exports.extract = extract;
exports.parse = parse;
exports.parseAsObject = parseAsObject;
},{}],17:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/*jslint node: true*/
"use strict";
/**
* Syntax transfomer for javascript. Takes the source in, spits the source
* out. Tries to maintain readability and preserve whitespace and line numbers
* where posssible.
*
* Support
* - ES6 class transformation + private property munging, see ./classes.js
* - React XHP style syntax transformations, see ./react.js
* - Bolt XHP style syntax transformations, see ./bolt.js
*
* The general flow is the following:
* - Parse the source with our customized esprima-parser
* https://github.com/voloko/esprima. We have to customize the parser to
* support non-standard XHP-style syntax. We parse the source range: true
* option that forces esprima to return positions in the source within
* resulting parse tree.
*
* - Traverse resulting syntax tree, trying to apply a set of visitors to each
* node. Each visitor should provide a .test() function that tests if the
* visitor can process a given node.
*
* - Visitor is responsible for code generation for a given syntax node.
* Generated code is stored in state.g.buffer that is passed to every
* visitor. It's up to the visitor to process the code the way it sees fit.
* All of the current visitors however use both the node and the original
* source to generate transformed code. They use nodes to generate new
* code and they copy the original source, preserving whitespace and comments,
* for the parts they don't care about.
*/
var esprima = require('esprima');
var createState = require('./utils').createState;
var catchup = require('./utils').catchup;
/**
* @param {object} object
* @param {function} visitor
* @param {array} path
* @param {object} state
*/
function traverse(object, path, state) {
var key, child;
if (walker(traverse, object, path, state) === false) {
return;
}
path.unshift(object);
for (key in object) {
// skip obviously wrong attributes
if (key === 'range' || key === 'loc') {
continue;
}
if (object.hasOwnProperty(key)) {
child = object[key];
if (typeof child === 'object' && child !== null) {
child.range && catchup(child.range[0], state);
traverse(child, path, state);
child.range && catchup(child.range[1], state);
}
}
}
path.shift();
}
function walker(traverse, object, path, state) {
var visitors = state.g.visitors;
for (var i = 0; i < visitors.length; i++) {
if (visitors[i].test(object, path, state)) {
return visitors[i](traverse, object, path, state);
}
}
}
function runPass(source, visitors, options) {
var ast;
try {
ast = esprima.parse(source, { comment: true, loc: true, range: true });
} catch (e) {
e.message = 'Parse Error: ' + e.message;
throw e;
}
var state = createState(source, options);
state.g.originalProgramAST = ast;
state.g.visitors = visitors;
if (options.sourceMap) {
var SourceMapGenerator = require('source-map').SourceMapGenerator;
state.g.sourceMap = new SourceMapGenerator({ file: 'transformed.js' });
}
traverse(ast, [], state);
catchup(source.length, state);
return state;
}
/**
* Applies all available transformations to the source
* @param {array} visitors
* @param {string} source
* @param {?object} options
* @return {object}
*/
function transform(visitors, source, options) {
options = options || {};
var state = runPass(source, visitors, options);
var sourceMap = state.g.sourceMap;
if (sourceMap) {
return {
sourceMap: sourceMap,
sourceMapFilename: options.filename || 'source.js',
code: state.g.buffer
};
} else {
return {
code: state.g.buffer
};
}
}
exports.transform = transform;
})()
},{"./utils":18,"esprima":4,"source-map":5}],18:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* State represents the given parser state. It has a local and global parts.
* Global contains parser position, source, etc. Local contains scope based
* properties, like current class name. State should contain all the info
* required for transformation. It's the only mandatory object that is being
* passed to every function in transform chain.
*
* @param {String} source
* @param {Object} transformOptions
* @return {Object}
*/
function createState(source, transformOptions) {
return {
/**
* Name of the super class variable
* @type {String}
*/
superVar: '',
/**
* Name of the enclosing class scope
* @type {String}
*/
scopeName: '',
/**
* Global state (not affected by updateState)
* @type {Object}
*/
g: {
/**
* A set of general options that transformations can consider while doing
* a transformation:
*
* - minify
* Specifies that transformation steps should do their best to minify
* the output source when possible. This is useful for places where
* minification optimizations are possible with higher-level context
* info than what jsxmin can provide.
*
* For example, the ES6 class transform will minify munged private
* variables if this flag is set.
*/
opts: transformOptions,
/**
* Current position in the source code
* @type {Number}
*/
position: 0,
/**
* Buffer containing the result
* @type {String}
*/
buffer: '',
/**
* Indentation offset (only negative offset is supported now)
* @type {Number}
*/
indentBy: 0,
/**
* Source that is being transformed
* @type {String}
*/
source: source,
/**
* Cached parsed docblock (see getDocblock)
* @type {object}
*/
docblock: null,
/**
* Whether the thing was used
* @type {Boolean}
*/
tagNamespaceUsed: false,
/**
* If using bolt xjs transformation
* @type {Boolean}
*/
isBolt: undefined,
/**
* Whether to record source map (expensive) or not
* @type {SourceMapGenerator|null}
*/
sourceMap: null,
/**
* Filename of the file being processed. Will be returned as a source
* attribute in the source map
*/
sourceMapFilename: 'source.js',
/**
* Only when source map is used: last line in the source for which
* source map was generated
* @type {Number}
*/
sourceLine: 1,
/**
* Only when source map is used: last line in the buffer for which
* source map was generated
* @type {Number}
*/
bufferLine: 1,
/**
* The top-level Program AST for the original file.
*/
originalProgramAST: null,
sourceColumn: 0,
bufferColumn: 0
}
};
}
/**
* Updates a copy of a given state with "update" and returns an updated state.
*
* @param {Object} state
* @param {Object} update
* @return {Object}
*/
function updateState(state, update) {
return {
g: state.g,
superVar: update.superVar || state.superVar,
scopeName: update.scopeName || state.scopeName
};
}
/**
* Given a state fill the resulting buffer from the original source up to
* the end
* @param {Number} end
* @param {Object} state
* @param {Function?} contentTransformer Optional callback to transform newly
* added content.
*/
function catchup(end, state, contentTransformer) {
if (end < state.g.position) {
// cannot move backwards
return;
}
var source = state.g.source.substring(state.g.position, end);
var transformed = updateIndent(source, state);
if (state.g.sourceMap && transformed) {
// record where we are
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
// record line breaks in transformed source
var sourceLines = source.split('\n');
var transformedLines = transformed.split('\n');
// Add line break mappings between last known mapping and the end of the
// added piece. So for the code piece
// (foo, bar);
// > var x = 2;
// > var b = 3;
// var c =
// only add lines marked with ">": 2, 3.
for (var i = 1; i < sourceLines.length - 1; i++) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: 0 },
original: { line: state.g.sourceLine, column: 0 },
source: state.g.sourceMapFilename
});
state.g.sourceLine++;
state.g.bufferLine++;
}
// offset for the last piece
if (sourceLines.length > 1) {
state.g.sourceLine++;
state.g.bufferLine++;
state.g.sourceColumn = 0;
state.g.bufferColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer +=
contentTransformer ? contentTransformer(transformed) : transformed;
state.g.position = end;
}
/**
* Applies `catchup` but passing in a function that removes any non-whitespace
* characters.
*/
var re = /(\S)/g;
function stripNonWhite(value) {
return value.replace(re, function() {
return '';
});
}
/**
* Catches up as `catchup` but turns each non-white character into a space.
*/
function catchupWhiteSpace(end, state) {
catchup(end, state, stripNonWhite);
}
/**
* Same as catchup but does not touch the buffer
* @param {Number} end
* @param {Object} state
*/
function move(end, state) {
// move the internal cursors
if (state.g.sourceMap) {
if (end < state.g.position) {
state.g.position = 0;
state.g.sourceLine = 1;
state.g.sourceColumn = 0;
}
var source = state.g.source.substring(state.g.position, end);
var sourceLines = source.split('\n');
if (sourceLines.length > 1) {
state.g.sourceLine += sourceLines.length - 1;
state.g.sourceColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
}
state.g.position = end;
}
/**
* Appends a string of text to the buffer
* @param {String} string
* @param {Object} state
*/
function append(string, state) {
if (state.g.sourceMap && string) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
var transformedLines = string.split('\n');
if (transformedLines.length > 1) {
state.g.bufferLine += transformedLines.length - 1;
state.g.bufferColumn = 0;
}
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer += string;
}
/**
* Update indent using state.indentBy property. Indent is measured in
* double spaces. Updates a single line only.
*
* @param {String} str
* @param {Object} state
* @return {String}
*/
function updateIndent(str, state) {
for (var i = 0; i < -state.g.indentBy; i++) {
str = str.replace(/(^|\n)( {2}|\t)/g, '$1');
}
return str;
}
/**
* Calculates indent from the beginning of the line until "start" or the first
* character before start.
* @example
* " foo.bar()"
* ^
* start
* indent will be 2
*
* @param {Number} start
* @param {Object} state
* @return {Number}
*/
function indentBefore(start, state) {
var end = start;
start = start - 1;
while (start > 0 && state.g.source[start] != '\n') {
if (!state.g.source[start].match(/[ \t]/)) {
end = start;
}
start--;
}
return state.g.source.substring(start + 1, end);
}
function getDocblock(state) {
if (!state.g.docblock) {
var docblock = require('./docblock');
state.g.docblock =
docblock.parseAsObject(docblock.extract(state.g.source));
}
return state.g.docblock;
}
exports.catchup = catchup;
exports.catchupWhiteSpace = catchupWhiteSpace;
exports.append = append;
exports.move = move;
exports.updateIndent = updateIndent;
exports.indentBefore = indentBefore;
exports.updateState = updateState;
exports.createState = createState;
exports.getDocblock = getDocblock;
})()
},{"./docblock":16}],19:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
/**
* Desugarizer for ES6 minimal class proposal. See
* http://wiki.ecmascript.org/doku.php?id=harmony:proposals
*
* Does not require any runtime. Preserves whitespace and comments.
* Supports a class declaration with methods, super calls and inheritance.
* Currently does not support for getters and setters, since there's a very
* low probability we're going to use them anytime soon.
*
* Additional features:
* - Any member with private name (the name with prefix _, such _name) inside
* the class's scope will be munged. This would will to eliminate the case
* of sub-class accidentally overriding the super-class's provate properties
* also discouage people from accessing private members that they should not
* access. However, quoted property names don't get munged.
*
* class SkinnedMesh extends require('THREE').Mesh {
*
* update(camera) {
* camera.code = 'iphone'
* super.update(camera);
* }
*
* /
* * @constructor
* /
* constructor(geometry, materials) {
* super(geometry, materials);
*
* super.update(1);
*
* this.identityMatrix = new THREE.Matrix4();
* this.bones = [];
* this.boneMatrices = [];
* this._name = 'foo';
* }
*
* /
* * some other code
* /
* readMore() {
*
* }
*
* _doSomething() {
*
* }
* }
*
* should be converted to
*
* var SkinnedMesh = (function() {
* var __super = require('parent').Mesh;
*
* /
* * @constructor
* /
* function SkinnedMesh(geometry, materials) {
* __super.call(this, geometry, materials);
*
* __super.prototype.update.call(this, 1);
*
* this.identityMatrix = new THREE.Matrix4();
* this.bones = [];
* this.boneMatrices = [];
* this.$SkinnedMesh_name = 'foo';
* }
* SkinnedMesh.prototype = Object.create(__super.prototype);
* SkinnedMesh.prototype.constructor = SkinnedMesh;
*
* /
* * @param camera
* /
* SkinnedMesh.prototype.update = function(camera) {
* camera.code = 'iphone'
* __super.prototype.update.call(this, camera);
* };
*
* SkinnedMesh.prototype.readMore = function() {
*
* };
*
* SkinnedMesh.prototype.$SkinnedMesh_doSomething = function() {
*
* };
*
* return SkinnedMesh;
* })();
*
*/
var Syntax = require('esprima').Syntax;
var base62 = require('base62');
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var move = require('../lib/utils').move;
var indentBefore = require('../lib/utils').indentBefore;
var updateIndent = require('../lib/utils').updateIndent;
var updateState = require('../lib/utils').updateState;
function findConstructorIndex(object) {
var classElements = object.body && object.body.body || [];
for (var i = 0; i < classElements.length; i++) {
if (classElements[i].type === Syntax.MethodDefinition &&
classElements[i].key.name === 'constructor') {
return i;
}
}
return -1;
}
var _mungedSymbolMaps = {};
function getMungedName(scopeName, name, minify) {
if (minify) {
if (!_mungedSymbolMaps[scopeName]) {
_mungedSymbolMaps[scopeName] = {
symbolMap: {},
identifierUUIDCounter: 0
};
}
var symbolMap = _mungedSymbolMaps[scopeName].symbolMap;
if (!symbolMap[name]) {
symbolMap[name] =
base62.encode(_mungedSymbolMaps[scopeName].identifierUUIDCounter);
_mungedSymbolMaps[scopeName].identifierUUIDCounter++;
}
name = symbolMap[name];
}
return '$' + scopeName + name;
}
function shouldMungeName(scopeName, name, state) {
// only run when @preventMunge is not present in the docblock
if (state.g.preventMunge === undefined) {
var docblock = require('../lib/docblock');
state.g.preventMunge = docblock.parseAsObject(
docblock.extract(state.g.source)).preventMunge !== undefined;
}
// Starts with only a single underscore (i.e. don't count double-underscores)
return !state.g.preventMunge && scopeName ? /^_(?!_)/.test(name) : false;
}
function getProtoOfPrototypeVariableName(superVar) {
return superVar + 'ProtoOfPrototype';
}
function getSuperKeyName(superVar) {
return superVar + 'Key';
}
function getSuperProtoOfPrototypeVariable(superVariableName, indent) {
var string = (indent +
'var $proto = $superName && $superName.prototype ? ' +
'$superName.prototype : $superName;\n'
).replace(/\$proto/g, getProtoOfPrototypeVariableName(superVariableName))
.replace(/\$superName/g, superVariableName);
return string;
}
function getInheritanceSetup(superClassToken, className, indent, superName) {
var string = '';
if (superClassToken) {
string += getStaticMethodsOnConstructorSetup(className, indent, superName);
string += getPrototypeOnConstructorSetup(className, indent, superName);
string += getConstructorPropertySetup(className, indent);
}
return string;
}
function getStaticMethodsOnConstructorSetup(className, indent, superName) {
var string = ( indent +
'for (var $keyName in $superName) {\n' + indent +
' if ($superName.hasOwnProperty($keyName)) {\n' + indent +
' $className[$keyName] = $superName[$keyName];\n' + indent +
' }\n' + indent +
'}\n')
.replace(/\$className/g, className)
.replace(/\$keyName/g, getSuperKeyName(superName))
.replace(/\$superName/g, superName);
return string;
}
function getPrototypeOnConstructorSetup(className, indent, superName) {
var string = ( indent +
'$className.prototype = Object.create($protoPrototype);\n')
.replace(/\$protoPrototype/g, getProtoOfPrototypeVariableName(superName))
.replace(/\$className/g, className);
return string;
}
function getConstructorPropertySetup(className, indent) {
var string = ( indent +
'$className.prototype.constructor = $className;\n')
.replace(/\$className/g, className);
return string;
}
function getSuperConstructorSetup(superClassToken, indent, superName) {
if (!superClassToken) return '';
var string = ( '\n' + indent +
' if ($superName && $superName.prototype) {\n' + indent +
' $superName.apply(this, arguments);\n' + indent +
' }\n' + indent)
.replace(/\$superName/g, superName);
return string;
}
function getMemberFunctionCall(superVar, propertyName, superArgs) {
var string = (
'$superPrototype.$propertyName.call($superArguments)')
.replace(/\$superPrototype/g, getProtoOfPrototypeVariableName(superVar))
.replace(/\$propertyName/g, propertyName)
.replace(/\$superArguments/g, superArgs);
return string;
}
function getCallParams(classElement, state) {
var params = classElement.value.params;
if (!params.length) {
return '';
}
return state.g.source.substring(
params[0].range[0],
params[params.length - 1].range[1]);
}
function getSuperArguments(callExpression, state) {
var args = callExpression.arguments;
if (!args.length) {
return 'this';
}
return 'this, ' + state.g.source.substring(
args[0].range[0],
args[args.length - 1].range[1]);
}
// The seed is used to generate the name for an anonymous class,
// and this seed should be unique per browser's session.
// The value of the seed looks like this: 1229588505.2969012.
var classIDSeed = Date.now() % (60 * 60 * 1000) + Math.random();
/**
* Generates a name for an anonymous class. The generated value looks like
* this: "Classkc6pcn_mniza1yvi"
* @param {String} scopeName
* @return {string} the scope name for Anonymous Class
*/
function generateAnonymousClassName(scopeName) {
classIDSeed++;
return 'Class' +
(classIDSeed).toString(36).replace('.', '_') +
(scopeName || '');
}
function renderMethods(traverse, object, name, path, state) {
var classElements = object.body && object.body.body || [];
move(object.body.range[0] + 1, state);
for (var i = 0; i < classElements.length; i++) {
if (classElements[i].key.name !== 'constructor') {
catchup(classElements[i].range[0], state);
var memberName = classElements[i].key.name;
if (shouldMungeName(state.scopeName, memberName, state)) {
memberName = getMungedName(
state.scopeName,
memberName,
state.g.opts.minify
);
}
var prototypeOrStatic;
if (classElements[i]['static']) {
prototypeOrStatic = '';
} else {
prototypeOrStatic = 'prototype.';
}
append(name + '.' + prototypeOrStatic + memberName + ' = ', state);
renderMethod(traverse, classElements[i], null, path, state);
append(';', state);
}
move(classElements[i].range[1], state);
}
if (classElements.length) {
append('\n', state);
}
move(object.range[1], state);
}
function renderMethod(traverse, method, name, path, state) {
append(name ? 'function ' + name + '(' : 'function(', state);
append(getCallParams(method, state) + ') {', state);
move(method.value.body.range[0] + 1, state);
traverse(method.value.body, path, state);
catchup(method.value.body.range[1] - 1, state);
append('}', state);
}
function renderSuperClass(traverse, superClass, path, state) {
append('var ' + state.superVar + ' = ', state);
move(superClass.range[0], state);
traverse(superClass, path, state);
catchup(superClass.range[1], state);
append(';\n', state);
}
function renderConstructor(traverse, object, name, indent, path, state) {
var classElements = object.body && object.body.body || [];
var constructorIndex = findConstructorIndex(object);
var constructor = constructorIndex === -1 ?
null :
classElements[constructorIndex];
if (constructor) {
move(constructorIndex === 0 ?
object.body.range[0] + 1 :
classElements[constructorIndex - 1].range[1], state);
catchup(constructor.range[0], state);
renderMethod(traverse, constructor, name, path, state);
append('\n', state);
} else {
if (object.superClass) {
append('\n' + indent, state);
}
append('function ', state);
if (object.id) {
move(object.id.range[0], state);
}
append(name, state);
if (object.id) {
move(object.id.range[1], state);
}
append('(){ ', state);
if (object.body) {
move(object.body.range[0], state);
}
append(getSuperConstructorSetup(
object.superClass,
indent,
state.superVar), state);
append('}\n', state);
}
}
var superId = 0;
function renderClassBody(traverse, object, path, state) {
var name = object.id ? object.id.name : 'constructor';
var superClass = object.superClass;
var indent = updateIndent(
indentBefore(object.range[0], state) + ' ',
state);
state = updateState(
state,
{
scopeName: object.id ? object.id.name :
generateAnonymousClassName(state.scopeName),
superVar: superClass ? '__super' + superId++ : ''
});
// super class
if (superClass) {
append(indent, state);
renderSuperClass(traverse, superClass, path, state);
append(getSuperProtoOfPrototypeVariable(state.superVar, indent), state);
}
renderConstructor(traverse, object, name, indent, path, state);
append(getInheritanceSetup(superClass, name, indent, state.superVar), state);
renderMethods(traverse, object, name, path, state);
}
/**
* @public
*/
function visitClassExpression(traverse, object, path, state) {
var indent = updateIndent(
indentBefore(object.range[0], state) + ' ',
state);
var name = object.id ? object.id.name : 'constructor';
append('(function() {\n', state);
renderClassBody(traverse, object, path, state);
append(indent + 'return ' + name + ';\n', state);
append(indent.substring(0, indent.length - 2) + '})()', state);
return false
}
visitClassExpression.test = function(object, path, state) {
return object.type === Syntax.ClassExpression;
};
/**
* @public
*/
function visitClassDeclaration(traverse, object, path, state) {
state.g.indentBy--;
renderClassBody(traverse, object, path, state);
state.g.indentBy++;
return false;
}
visitClassDeclaration.test = function(object, path, state) {
return object.type === Syntax.ClassDeclaration;
};
/**
* @public
*/
function visitSuperCall(traverse, object, path, state) {
if (path[0].type === Syntax.CallExpression) {
append(state.superVar +
'.call(' + getSuperArguments(path[0], state) + ')', state);
move(path[0].range[1], state);
} else if (path[0].type === Syntax.MemberExpression) {
append(getMemberFunctionCall(
state.superVar,
path[0].property.name,
getSuperArguments(path[1], state)), state);
move(path[1].range[1], state);
}
return false;
}
visitSuperCall.test = function(object, path, state) {
return state.superVar && object.type === Syntax.Identifier &&
object.name === 'super';
};
/**
* @public
*/
function visitPrivateProperty(traverse, object, path, state) {
var type = path[0] ? path[0].type : null;
if (type !== Syntax.Property) {
if (type === Syntax.MemberExpression) {
type = path[0].object ? path[0].object.type : null;
if (type === Syntax.Identifier &&
path[0].object.range[0] === object.range[0]) {
// Identifier is a variable that appears "private".
return;
}
} else {
// Other syntax that are neither Property nor MemberExpression.
return;
}
}
var oldName = object.name;
var newName = getMungedName(
state.scopeName,
oldName,
state.g.opts.minify
);
append(newName, state);
move(object.range[1], state);
}
visitPrivateProperty.test = function(object, path, state) {
return object.type === Syntax.Identifier &&
shouldMungeName(state.scopeName, object.name, state);
};
exports.visitClassDeclaration = visitClassDeclaration;
exports.visitClassExpression = visitClassExpression;
exports.visitSuperCall = visitSuperCall;
exports.visitPrivateProperty = visitPrivateProperty;
})()
},{"../lib/docblock":16,"../lib/utils":18,"base62":1,"esprima":4}],20:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = require('esprima').Syntax;
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var move = require('../lib/utils').move;
var getDocblock = require('../lib/utils').getDocblock;
var FALLBACK_TAGS = require('./xjs').knownTags;
var renderXJSExpressionContainer =
require('./xjs').renderXJSExpressionContainer;
var renderXJSLiteral = require('./xjs').renderXJSLiteral;
var quoteAttrName = require('./xjs').quoteAttrName;
/**
* Customized desugar processor.
*
* Currently: (Somewhat tailored to React)
* <X> </X> => X(null, null)
* <X prop="1" /> => X({prop: '1'}, null)
* <X prop="2"><Y /></X> => X({prop:'2'}, Y(null, null))
* <X prop="2"><Y /><Z /></X> => X({prop:'2'}, [Y(null, null), Z(null, null)])
*
* Exceptions to the simple rules above:
* if a property is named "class" it will be changed to "className" in the
* javascript since "class" is not a valid object key in javascript.
*/
var JSX_ATTRIBUTE_RENAMES = {
'class': 'className',
cxName: 'className'
};
var JSX_ATTRIBUTE_TRANSFORMS = {
cxName: function(attr) {
if (attr.value.type !== Syntax.Literal) {
throw new Error("cx only accepts a string literal");
} else {
var classNames = attr.value.value.split(/\s+/g);
return 'cx(' + classNames.map(JSON.stringify).join(',') + ')';
}
}
};
function visitReactTag(traverse, object, path, state) {
var jsxObjIdent = getDocblock(state).jsx;
catchup(object.openingElement.range[0], state);
if (object.name.namespace) {
throw new Error(
'Namespace tags are not supported. ReactJSX is not XML.');
}
var isFallbackTag = FALLBACK_TAGS[object.name.name];
append(
(isFallbackTag ? jsxObjIdent + '.' : '') + (object.name.name) + '(',
state
);
move(object.name.range[1], state);
var childrenToRender = object.children.filter(function(child) {
return !(child.type === Syntax.Literal && !child.value.match(/\S/));
});
// if we don't have any attributes, pass in null
if (object.attributes.length === 0) {
append('null', state);
}
// write attributes
object.attributes.forEach(function(attr, index) {
catchup(attr.range[0], state);
if (attr.name.namespace) {
throw new Error(
'Namespace attributes are not supported. ReactJSX is not XML.');
}
var name = JSX_ATTRIBUTE_RENAMES[attr.name.name] || attr.name.name;
var isFirst = index === 0;
var isLast = index === object.attributes.length - 1;
if (isFirst) {
append('{', state);
}
append(quoteAttrName(name), state);
append(':', state);
if (!attr.value) {
state.g.buffer += 'true';
state.g.position = attr.name.range[1];
if (!isLast) {
append(',', state);
}
} else if (JSX_ATTRIBUTE_TRANSFORMS[attr.name.name]) {
move(attr.value.range[0], state);
append(JSX_ATTRIBUTE_TRANSFORMS[attr.name.name](attr), state);
move(attr.value.range[1], state);
if (!isLast) {
append(',', state);
}
} else if (attr.value.type === Syntax.Literal) {
move(attr.value.range[0], state);
renderXJSLiteral(attr.value, isLast, state);
} else {
move(attr.value.range[0], state);
renderXJSExpressionContainer(traverse, attr.value, isLast, path, state);
}
if (isLast) {
append('}', state);
}
catchup(attr.range[1], state);
});
if (!object.selfClosing) {
catchup(object.openingElement.range[1] - 1, state);
move(object.openingElement.range[1], state);
}
// filter out whitespace
if (childrenToRender.length > 0) {
append(', ', state);
object.children.forEach(function(child) {
if (child.type === Syntax.Literal && !child.value.match(/\S/)) {
return;
}
catchup(child.range[0], state);
var isLast = child === childrenToRender[childrenToRender.length - 1];
if (child.type === Syntax.Literal) {
renderXJSLiteral(child, isLast, state);
} else if (child.type === Syntax.XJSExpressionContainer) {
renderXJSExpressionContainer(traverse, child, isLast, path, state);
} else {
traverse(child, path, state);
if (!isLast) {
append(',', state);
state.g.buffer = state.g.buffer.replace(/(\s*),$/, ',$1');
}
}
catchup(child.range[1], state);
});
}
if (object.selfClosing) {
// everything up to />
catchup(object.openingElement.range[1] - 2, state);
move(object.openingElement.range[1], state);
} else {
// everything up to </ sdflksjfd>
catchup(object.closingElement.range[0], state);
move(object.closingElement.range[1], state);
}
append(')', state);
return false;
}
visitReactTag.test = function(object, path, state) {
// only run react when react @jsx namespace is specified in docblock
var jsx = getDocblock(state).jsx;
return object.type === Syntax.XJSElement && jsx && jsx.length;
};
exports.visitReactTag = visitReactTag;
})()
},{"../lib/utils":18,"./xjs":22,"esprima":4}],21:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = require('esprima').Syntax;
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var getDocblock = require('../lib/utils').getDocblock;
/**
* Transforms the following:
*
* var MyComponent = React.createClass({
* render: ...
* });
*
* into:
*
* var MyComponent = React.createClass({
* displayName: 'MyComponent',
* render: ...
* });
*/
function visitReactDisplayName(traverse, object, path, state) {
if (object.id.type === Syntax.Identifier &&
object.init &&
object.init.type === Syntax.CallExpression &&
object.init.callee.type === Syntax.MemberExpression &&
object.init.callee.object.type === Syntax.Identifier &&
object.init.callee.object.name === 'React' &&
object.init.callee.property.type === Syntax.Identifier &&
object.init.callee.property.name === 'createClass' &&
object.init['arguments'].length === 1 &&
object.init['arguments'][0].type === Syntax.ObjectExpression) {
var displayName = object.id.name;
catchup(object.init['arguments'][0].range[0] + 1, state);
append("displayName: '" + displayName + "',", state);
}
}
/**
* Will only run on @jsx files for now.
*/
visitReactDisplayName.test = function(object, path, state) {
return object.type === Syntax.VariableDeclarator && !!getDocblock(state).jsx;
};
exports.visitReactDisplayName = visitReactDisplayName;
})()
},{"../lib/utils":18,"esprima":4}],22:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var append = require('../lib/utils').append;
var catchup = require('../lib/utils').catchup;
var move = require('../lib/utils').move;
var Syntax = require('esprima').Syntax;
var knownTags = {
a: true,
abbr: true,
address: true,
applet: true,
area: true,
article: true,
aside: true,
audio: true,
b: true,
base: true,
bdi: true,
bdo: true,
big: true,
blockquote: true,
body: true,
br: true,
button: true,
canvas: true,
caption: true,
circle: true,
cite: true,
code: true,
col: true,
colgroup: true,
command: true,
data: true,
datalist: true,
dd: true,
del: true,
details: true,
dfn: true,
dialog: true,
div: true,
dl: true,
dt: true,
ellipse: true,
em: true,
embed: true,
fieldset: true,
figcaption: true,
figure: true,
footer: true,
form: true,
g: true,
h1: true,
h2: true,
h3: true,
h4: true,
h5: true,
h6: true,
head: true,
header: true,
hgroup: true,
hr: true,
html: true,
i: true,
iframe: true,
img: true,
input: true,
ins: true,
kbd: true,
keygen: true,
label: true,
legend: true,
li: true,
line: true,
link: true,
main: true,
map: true,
mark: true,
marquee: true,
menu: true,
menuitem: true,
meta: true,
meter: true,
nav: true,
noscript: true,
object: true,
ol: true,
optgroup: true,
option: true,
output: true,
p: true,
param: true,
path: true,
polyline: true,
pre: true,
progress: true,
q: true,
rect: true,
rp: true,
rt: true,
ruby: true,
s: true,
samp: true,
script: true,
section: true,
select: true,
small: true,
source: true,
span: true,
strong: true,
style: true,
sub: true,
summary: true,
sup: true,
svg: true,
table: true,
tbody: true,
td: true,
text: true,
textarea: true,
tfoot: true,
th: true,
thead: true,
time: true,
title: true,
tr: true,
track: true,
u: true,
ul: true,
'var': true,
video: true,
wbr: true
};
function safeTrim(string) {
return string.replace(/^[ \t]+/, '').replace(/[ \t]+$/, '');
}
// Replace all trailing whitespace characters with a single space character
function trimWithSingleSpace(string) {
return string.replace(/^[ \t\xA0]{2,}/, ' ').
replace(/[ \t\xA0]{2,}$/, ' ').replace(/^\s+$/, '');
}
/**
* Special handling for multiline string literals
* print lines:
*
* line
* line
*
* as:
*
* "line "+
* "line"
*/
function renderXJSLiteral(object, isLast, state, start, end) {
/** Added blank check filtering and triming*/
var trimmedChildValue = safeTrim(object.value);
if (trimmedChildValue) {
// head whitespace
append(object.value.match(/^[\t ]*/)[0], state);
if (start) {
append(start, state);
}
var trimmedChildValueWithSpace = trimWithSingleSpace(object.value);
/**
*/
var initialLines = trimmedChildValue.split(/\r\n|\n|\r/);
var lines = initialLines.filter(function(line) {
return safeTrim(line).length > 0;
});
var hasInitialNewLine = initialLines[0] !== lines[0];
var hasFinalNewLine =
initialLines[initialLines.length - 1] !== lines[lines.length - 1];
var numLines = lines.length;
lines.forEach(function (line, ii) {
var lastLine = ii === numLines - 1;
var trimmedLine = safeTrim(line);
if (trimmedLine === '' && !lastLine) {
append(line, state);
} else {
var preString = '';
var postString = '';
var leading = '';
if (ii === 0) {
if (hasInitialNewLine) {
preString = ' ';
leading = '\n';
}
if (trimmedChildValueWithSpace.substring(0, 1) === ' ') {
// If this is the first line, and the original content starts with
// whitespace, place a single space at the beginning.
preString = ' ';
}
} else {
leading = line.match(/^[ \t]*/)[0];
}
if (!lastLine || trimmedChildValueWithSpace.substr(
trimmedChildValueWithSpace.length - 1, 1) === ' ' ||
hasFinalNewLine
) {
// If either not on the last line, or the original content ends with
// whitespace, place a single character at the end.
postString = ' ';
}
append(
leading +
JSON.stringify(
preString + trimmedLine + postString
) +
(lastLine ? '' : '+') +
line.match(/[ \t]*$/)[0],
state);
}
if (!lastLine) {
append('\n', state);
}
});
} else {
if (start) {
append(start, state);
}
append('""', state);
}
if (end) {
append(end, state);
}
// add comma before trailing whitespace
if (!isLast) {
append(',', state);
}
// tail whitespace
append(object.value.match(/[ \t]*$/)[0], state);
move(object.range[1], state);
}
function renderXJSExpressionContainer(traverse, object, isLast, path, state) {
// Plus 1 to skip `{`.
move(object.range[0] + 1, state);
traverse(object.expression, path, state);
if (!isLast && object.expression.type !== Syntax.XJSEmptyExpression) {
// If we need to append a comma, make sure to do so after the expression.
catchup(object.expression.range[1], state);
append(',', state);
}
// Minus 1 to skip `}`.
catchup(object.range[1] - 1, state);
move(object.range[1], state);
return false;
}
function quoteAttrName(attr) {
// Quote invalid JS identifiers.
if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
return "'" + attr + "'";
}
return attr;
}
exports.knownTags = knownTags;
exports.renderXJSExpressionContainer = renderXJSExpressionContainer;
exports.renderXJSLiteral = renderXJSLiteral;
exports.quoteAttrName = quoteAttrName;
})()
},{"../lib/utils":18,"esprima":4}],23:[function(require,module,exports){
(function(){/*global exports:true*/
var classes = require('./transforms/classes');
var react = require('./transforms/react');
var reactDisplayName = require('./transforms/reactDisplayName');
/**
* Map from transformName => orderedListOfVisitors.
*/
var transformVisitors = {
'es6-classes': [
classes.visitClassExpression,
classes.visitClassDeclaration,
classes.visitSuperCall,
classes.visitPrivateProperty
]
};
transformVisitors.react = transformVisitors[
"es6-classes"
].concat([
react.visitReactTag,
reactDisplayName.visitReactDisplayName
]);
/**
* Specifies the order in which each transform should run.
*/
var transformRunOrder = [
'es6-classes',
'react'
];
/**
* Given a list of transform names, return the ordered list of visitors to be
* passed to the transform() function.
*
* @param {array?} excludes
* @return {array}
*/
function getVisitorsList(excludes) {
var ret = [];
for (var i = 0, il = transformRunOrder.length; i < il; i++) {
if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
ret = ret.concat(transformVisitors[transformRunOrder[i]]);
}
}
return ret;
}
exports.getVisitorsList = getVisitorsList;
exports.transformVisitors = transformVisitors;
})()
},{"./transforms/classes":19,"./transforms/react":20,"./transforms/reactDisplayName":21}]},{},[15])(15)
});
; |
src/components/pages/Admin/Orders/AdminOrdersUpdateStatus.js | ESTEBANMURUZABAL/bananaStore | /**
* Imports
*/
import React from 'react';
import {FormattedMessage} from 'react-intl';
// Flux
import IntlStore from '../../../../stores/Application/IntlStore';
// Required components
import Button from '../../../common/buttons/Button';
import InputField from '../../../common/forms/InputField';
import Select from '../../../common/forms/Select';
// Translation data for this component
import intlData from './AdminOrdersUpdateStatus.intl';
// Instantiate logger
let debug = require('debug')('bananaCat');
/**
* Component
*/
class AdminOrdersUpdateStatus extends React.Component {
static contextTypes = {
getStore: React.PropTypes.func.isRequired
};
//*** Initial State ***//
state = {
status: undefined,
description: undefined,
fieldErrors: {}
};
//*** Component Lifecycle ***//
componentDidMount() {
// Component styles
require('./AdminOrdersUpdateStatus.scss');
}
componentWillReceiveProps(nextProps) {
// Find field error descriptions in request response
let fieldErrors = {};
if (nextProps.error && nextProps.error.validation && nextProps.error.validation.keys) {
nextProps.error.validation.keys.forEach(function (field) {
fieldErrors[field] = nextProps.error.validation.details[field];
});
}
this.setState({fieldErrors: fieldErrors});
}
//*** View Controllers ***//
handleStatusChange = (value) => {
this.setState({status: value});
};
handleDescriptionChange = (value) => {
this.setState({description: value});
};
handleSubmitClick = () => {
let intlStore = this.context.getStore(IntlStore);
this.setState({fieldErrors: {}});
let fieldErrors = {};
if (!this.state.status) {
fieldErrors.status = intlStore.getMessage(intlData, 'fieldRequired');
}
if (!this.state.description) {
fieldErrors.description = intlStore.getMessage(intlData, 'fieldRequired');
}
this.setState({fieldErrors: fieldErrors});
if (Object.keys(fieldErrors).length === 0) {
this.props.onSubmitClick({
status: this.state.status,
description: this.state.description
});
}
};
//*** Template ***//
render() {
//
// Helper methods & variables
//
let intlStore = this.context.getStore(IntlStore);
let statusOptions = [];
if (['created', 'pendingPayment', 'paymentError', 'paid', 'processing', 'ready'].indexOf(this.props.order.status) !== -1) {
statusOptions.push({name: intlStore.getMessage(intlData, 'cancelOrder'), value: 'canceled'});
statusOptions.push({name: intlStore.getMessage(intlData, 'processing'), value: 'processing'});
statusOptions.push({name: intlStore.getMessage(intlData, 'ready'), value: 'ready'});
statusOptions.push({name: intlStore.getMessage(intlData, 'shipped'), value: 'shipped'});
}
if (this.props.order.status === 'paid') {
statusOptions.push({name: intlStore.getMessage(intlData, 'processing'), value: 'processing'});
}
if (this.props.order.status === 'processing') {
statusOptions.push({name: intlStore.getMessage(intlData, 'ready'), value: 'ready'});
}
if (this.props.order.status === 'ready') {
statusOptions.push({name: intlStore.getMessage(intlData, 'shipped'), value: 'shipped'});
}
//
// Return
//
return (
<div className="admin-orders-update-status">
<div className="admin-orders-update-status__form-item">
<Select label={intlStore.getMessage(intlData, 'status')}
placeholder
options={statusOptions}
onChange={this.handleStatusChange}
error={this.state.fieldErrors.status} />
</div>
<div className="admin-orders-update-status__form-item">
<InputField label={intlStore.getMessage(intlData, 'description')}
onChange={this.handleDescriptionChange}
error={this.state.fieldErrors.description}/>
</div>
<div className="admin-orders-update-status__actions">
<div className="admin-orders-update-status__button">
<Button type="default" onClick={this.props.onCancelClick} disabled={this.props.loading}>
<FormattedMessage
message={intlStore.getMessage(intlData, 'cancel')}
locales={intlStore.getCurrentLocale()} />
</Button>
</div>
<div className="admin-orders-update-status__button">
<Button type="primary" onClick={this.handleSubmitClick} disabled={this.props.loading}>
<FormattedMessage
message={intlStore.getMessage(intlData, 'submit')}
locales={intlStore.getCurrentLocale()} />
</Button>
</div>
</div>
</div>
);
}
}
/**
* Default Props
*/
AdminOrdersUpdateStatus.defaultProps = {
onCancelClick: function () { debug('onCancelClick not defined'); },
onSubmitClick: function (data) { debug(`onSubmitClick not defined. Value: ${data}`); }
};
/**
* Exports
*/
export default AdminOrdersUpdateStatus;
|
app/Components/ProgramComponent.js | Schwusch/mah-kronox-app | import React, { Component } from 'react';
import { REMOVE_PROGRAM } from '../constants/actionTypes';
import {Text, ListItem, Right, Body, Icon, Button} from 'native-base';
import { Alert } from 'react-native';
export default class ProgramComponent extends Component {
onPressYes() {
this.props.dispatch({
type: REMOVE_PROGRAM,
payload: { name: this.props.name }
})
}
render() {
const program = this.props.program;
return (
<ListItem icon>
<Body>
<Text>{program}</Text>
</Body>
<Right>
<Button transparent danger
onPress={() => Alert.alert(
'Ta Bort',
`Ta bort ${program} från listan?`,
[
{text: "Ja", onPress: this.onPressYes.bind(this)},
{text: "Nej", onPress: () => {}}
]
)}>
<Text> Ta Bort</Text>
</Button>
</Right>
</ListItem>
);
}
}
|
examples/todomvc/test/components/MainSection.spec.js | tappleby/redux | import expect from 'expect'
import React from 'react'
import TestUtils from 'react-addons-test-utils'
import MainSection from '../../components/MainSection'
import TodoItem from '../../components/TodoItem'
import Footer from '../../components/Footer'
import { SHOW_ALL, SHOW_COMPLETED } from '../../constants/TodoFilters'
function setup(propOverrides) {
const props = Object.assign({
todos: [
{
text: 'Use Redux',
completed: false,
id: 0
}, {
text: 'Run the tests',
completed: true,
id: 1
}
],
actions: {
editTodo: expect.createSpy(),
deleteTodo: expect.createSpy(),
completeTodo: expect.createSpy(),
completeAll: expect.createSpy(),
clearCompleted: expect.createSpy()
}
}, propOverrides)
const renderer = TestUtils.createRenderer()
renderer.render(<MainSection {...props} />)
const output = renderer.getRenderOutput()
return {
props: props,
output: output,
renderer: renderer
}
}
describe('components', () => {
describe('MainSection', () => {
it('should render container', () => {
const { output } = setup()
expect(output.type).toBe('section')
expect(output.props.className).toBe('main')
})
describe('toggle all input', () => {
it('should render', () => {
const { output } = setup()
const [ toggle ] = output.props.children
expect(toggle.type).toBe('input')
expect(toggle.props.type).toBe('checkbox')
expect(toggle.props.checked).toBe(false)
})
it('should be checked if all todos completed', () => {
const { output } = setup({ todos: [
{
text: 'Use Redux',
completed: true,
id: 0
}
]
})
const [ toggle ] = output.props.children
expect(toggle.props.checked).toBe(true)
})
it('should call completeAll on change', () => {
const { output, props } = setup()
const [ toggle ] = output.props.children
toggle.props.onChange({})
expect(props.actions.completeAll).toHaveBeenCalled()
})
})
describe('footer', () => {
it('should render', () => {
const { output } = setup()
const [ , , footer ] = output.props.children
expect(footer.type).toBe(Footer)
expect(footer.props.completedCount).toBe(1)
expect(footer.props.activeCount).toBe(1)
expect(footer.props.filter).toBe(SHOW_ALL)
})
it('onShow should set the filter', () => {
const { output, renderer } = setup()
const [ , , footer ] = output.props.children
footer.props.onShow(SHOW_COMPLETED)
const updated = renderer.getRenderOutput()
const [ , , updatedFooter ] = updated.props.children
expect(updatedFooter.props.filter).toBe(SHOW_COMPLETED)
})
it('onClearCompleted should call clearCompleted', () => {
const { output, props } = setup()
const [ , , footer ] = output.props.children
footer.props.onClearCompleted()
expect(props.actions.clearCompleted).toHaveBeenCalled()
})
})
describe('todo list', () => {
it('should render', () => {
const { output, props } = setup()
const [ , list ] = output.props.children
expect(list.type).toBe('ul')
expect(list.props.children.length).toBe(2)
list.props.children.forEach((item, i) => {
expect(item.type).toBe(TodoItem)
expect(item.props.todo).toBe(props.todos[i])
})
})
it('should filter items', () => {
const { output, renderer, props } = setup()
const [ , , footer ] = output.props.children
footer.props.onShow(SHOW_COMPLETED)
const updated = renderer.getRenderOutput()
const [ , updatedList ] = updated.props.children
expect(updatedList.props.children.length).toBe(1)
expect(updatedList.props.children[0].props.todo).toBe(props.todos[1])
})
})
})
})
|
files/cignium-hypermedia-client/1.22.0/client.min.js | PeterDaveHello/jsdelivr | var Cignium=function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){t.exports=n(1)},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(l)throw Error("init has already been called.");l=new a["default"](e),l.init(t)}function i(t){if(!l)throw Error("init must be called before navigate can be called.");l.navigate(t)}Object.defineProperty(e,"__esModule",{value:!0}),e.navigate=e.init=e.Client=void 0,n(2);var u=n(300),a=r(u),s=n(641),c=r(s);n(642);var l=null;e.Client=a["default"],e.init=o,e.navigate=i,document.addEventListener("DOMContentLoaded",function(){var t=document.querySelector("[data-endpoint]");t&&o(t,(0,c["default"])(t))})},function(t,e,n){(function(t){"use strict";function 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i=n(434),u=n(384),a=n(387),s=n(390),c=n(488),l=n(489),p=n(396),f=n(400),d=n(404),h=n(355);t.exports={renderToString:r,renderToStaticMarkup:o}},function(t,e){"use strict";var n={isBatchingUpdates:!1,batchedUpdates:function(t){}};t.exports=n},function(t,e,n){"use strict";function r(t){this.reinitializeTransaction(),this.renderToStaticMarkup=t,this.reactMountReady=i.getPooled(null),this.useCreateElement=!1}var o=n(398),i=n(397),u=n(399),a=n(381),s=n(357),c={initialize:function(){this.reactMountReady.reset()},close:s},l=[c],p={getTransactionWrappers:function(){return l},getReactMountReady:function(){return this.reactMountReady},destructor:function(){i.release(this.reactMountReady),this.reactMountReady=null}};a(r.prototype,u.Mixin,p),o.addPoolingTo(r),t.exports=r},function(t,e,n){"use strict";var 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n=e.isOpen?t.onOpen:t.onClose;n&&n()}},componentDidUpdate:function(t,e){if(this.refs.menu&&this.refs.focused&&this.state.isOpen&&!this.hasScrolledToOption){var n=c["default"].findDOMNode(this.refs.focused),r=c["default"].findDOMNode(this.refs.menu);r.scrollTop=n.offsetTop,this.hasScrolledToOption=!0}else this.state.isOpen||(this.hasScrolledToOption=!1);if(e.inputValue!==this.state.inputValue&&this.props.onInputChange&&this.props.onInputChange(this.state.inputValue),this._scrollToFocusedOptionOnUpdate&&this.refs.focused&&this.refs.menu){this._scrollToFocusedOptionOnUpdate=!1;var o=c["default"].findDOMNode(this.refs.focused),i=c["default"].findDOMNode(this.refs.menu),u=o.getBoundingClientRect(),a=i.getBoundingClientRect();(u.bottom>a.bottom||u.top<a.top)&&(i.scrollTop=o.offsetTop+o.clientHeight-i.offsetHeight)}if(this.props.scrollMenuIntoView&&this.refs.menuContainer){var s=this.refs.menuContainer.getBoundingClientRect();window.innerHeight<s.bottom+this.props.menuBuffer&&window.scrollTo(0,window.scrollY+s.bottom+this.props.menuBuffer-window.innerHeight)}t.disabled!==this.props.disabled&&this.setState({isFocused:!1})},focus:function(){this.refs.input&&this.refs.input.focus()},blurInput:function(){this.refs.input&&this.refs.input.blur()},handleTouchMove:function(t){this.dragging=!0},handleTouchStart:function(t){this.dragging=!1},handleTouchEnd:function(t){this.dragging||this.handleMouseDown(t)},handleTouchEndClearValue:function(t){this.dragging||this.clearValue(t)},handleMouseDown:function(t){return this.props.disabled||"mousedown"===t.type&&0!==t.button?void 0:(t.stopPropagation(),t.preventDefault(),this.props.searchable?void(this.state.isFocused?this.setState({isOpen:!0,isPseudoFocused:!1}):(this._openAfterFocus=!0,this.focus())):(this.focus(),this.setState({isOpen:!this.state.isOpen})))},handleMouseDownOnArrow:function(t){this.props.disabled||"mousedown"===t.type&&0!==t.button||this.state.isOpen&&(t.stopPropagation(),t.preventDefault(),this.closeMenu())},handleMouseDownOnMenu:function(t){this.props.disabled||"mousedown"===t.type&&0!==t.button||(t.stopPropagation(),t.preventDefault(),this._openAfterFocus=!0,this.focus())},closeMenu:function(){this.setState({isOpen:!1,isPseudoFocused:this.state.isFocused&&!this.props.multi,inputValue:""}),this.hasScrolledToOption=!1},handleInputFocus:function(t){var e=this.state.isOpen||this._openAfterFocus;this.props.onFocus&&this.props.onFocus(t),this.setState({isFocused:!0,isOpen:e}),this._openAfterFocus=!1},handleInputBlur:function(t){if(!this.refs.menu||!document.activeElement.isEqualNode(this.refs.menu)){this.props.onBlur&&this.props.onBlur(t);var e={isFocused:!1,isOpen:!1,isPseudoFocused:!1};this.props.onBlurResetsInput&&(e.inputValue=""),this.setState(e)}},handleInputChange:function(t){this.setState({isOpen:!0,isPseudoFocused:!1,inputValue:t.target.value})},handleKeyDown:function(t){if(!this.props.disabled){switch(t.keyCode){case 8:return void(!this.state.inputValue&&this.props.backspaceRemoves&&(t.preventDefault(),this.popValue()));case 9:if(t.shiftKey||!this.state.isOpen)return;this.selectFocusedOption();break;case 13:if(!this.state.isOpen)return;t.stopPropagation(),this.selectFocusedOption();break;case 27:this.state.isOpen?this.closeMenu():this.props.clearable&&this.props.escapeClearsValue&&this.clearValue(t);break;case 38:this.focusPreviousOption();break;case 40:this.focusNextOption();break;default:return}t.preventDefault()}},handleValueClick:function(t,e){this.props.onValueClick&&this.props.onValueClick(t,e)},handleMenuScroll:function(t){if(this.props.onMenuScrollToBottom){var e=t.target;e.scrollHeight>e.offsetHeight&&!(e.scrollHeight-e.offsetHeight-e.scrollTop)&&this.props.onMenuScrollToBottom()}},handleRequired:function(t,e){return t?e?0===t.length:0===Object.keys(t).length:!0},getOptionLabel:function(t){return t[this.props.labelKey]},getValueArray:function(){var t=this.props.value;if(this.props.multi){if("string"==typeof t&&(t=t.split(this.props.delimiter)),!Array.isArray(t)){if(null===t||void 0===t)return[];t=[t]}return t.map(this.expandValue).filter(function(t){return t})}var e=this.expandValue(t);return e?[e]:[]},expandValue:function(t){if("string"!=typeof t&&"number"!=typeof t)return t;var e=this.props,n=e.options,r=e.valueKey;if(n)for(var o=0;o<n.length;o++)if(n[o][r]===t)return n[o]},setValue:function(t){var e=this;if(this.props.autoBlur&&this.blurInput(),this.props.onChange){if(this.props.required){var n=this.handleRequired(t,this.props.multi);this.setState({required:n})}this.props.simpleValue&&t&&(t=this.props.multi?t.map(function(t){return t[e.props.valueKey]}).join(this.props.delimiter):t[this.props.valueKey]),this.props.onChange(t)}},selectValue:function(t){this.hasScrolledToOption=!1,this.props.multi?(this.addValue(t),this.setState({inputValue:""})):(this.setValue(t),this.setState({isOpen:!1,inputValue:"",isPseudoFocused:this.state.isFocused}))},addValue:function(t){var e=this.getValueArray();this.setValue(e.concat(t))},popValue:function(){var t=this.getValueArray();t.length&&t[t.length-1].clearableValue!==!1&&this.setValue(t.slice(0,t.length-1))},removeValue:function(t){var e=this.getValueArray();this.setValue(e.filter(function(e){return e!==t})),this.focus()},clearValue:function(t){t&&"mousedown"===t.type&&0!==t.button||(t.stopPropagation(),t.preventDefault(),this.setValue(null),this.setState({isOpen:!1,inputValue:""},this.focus))},focusOption:function(t){this.setState({focusedOption:t})},focusNextOption:function(){this.focusAdjacentOption("next")},focusPreviousOption:function(){this.focusAdjacentOption("previous")},focusAdjacentOption:function(t){var e=this._visibleOptions.filter(function(t){return!t.disabled});if(this._scrollToFocusedOptionOnUpdate=!0,!this.state.isOpen)return void this.setState({isOpen:!0,inputValue:"",focusedOption:this._focusedOption||e["next"===t?0:e.length-1]});if(e.length){for(var n=-1,r=0;r<e.length;r++)if(this._focusedOption===e[r]){n=r;break}var o=e[0];"next"===t&&n>-1&&n<e.length-1?o=e[n+1]:"previous"===t&&(o=n>0?e[n-1]:e[e.length-1]),this.setState({focusedOption:o})}},selectFocusedOption:function(){return this._focusedOption?this.selectValue(this._focusedOption):void 0},renderLoading:function(){return this.props.isLoading?a["default"].createElement("span",{className:"Select-loading-zone","aria-hidden":"true"},a["default"].createElement("span",{className:"Select-loading"})):void 0},renderValue:function(t,e){var n=this,r=this.props.valueRenderer||this.getOptionLabel,o=this.props.valueComponent;if(!t.length)return this.state.inputValue?null:a["default"].createElement("div",{className:"Select-placeholder"},this.props.placeholder);var i=this.props.onValueClick?this.handleValueClick:null;return this.props.multi?t.map(function(t,e){return a["default"].createElement(o,{disabled:n.props.disabled||t.clearableValue===!1,key:"value-"+e+"-"+t[n.props.valueKey],onClick:i,onRemove:n.removeValue,value:t},r(t))}):this.state.inputValue?void 0:(e&&(i=null),a["default"].createElement(o,{disabled:this.props.disabled,onClick:i,value:t[0]},r(t[0])))},renderInput:function(t){var e=(0,d["default"])("Select-input",this.props.inputProps.className);return this.props.disabled||!this.props.searchable?a["default"].createElement("div",i({},this.props.inputProps,{className:e,tabIndex:this.props.tabIndex||0,onBlur:this.handleInputBlur,onFocus:this.handleInputFocus,ref:"input",style:{border:0,width:1,display:"inline-block"}})):a["default"].createElement(p["default"],i({},this.props.inputProps,{className:e,tabIndex:this.props.tabIndex,onBlur:this.handleInputBlur,onChange:this.handleInputChange,onFocus:this.handleInputFocus,minWidth:"5",ref:"input",required:this.state.required,value:this.state.inputValue}))},renderClear:function(){return!this.props.clearable||!this.props.value||this.props.multi&&!this.props.value.length||this.props.disabled||this.props.isLoading?void 0:a["default"].createElement("span",{className:"Select-clear-zone",title:this.props.multi?this.props.clearAllText:this.props.clearValueText,"aria-label":this.props.multi?this.props.clearAllText:this.props.clearValueText,onMouseDown:this.clearValue,onTouchStart:this.handleTouchStart,onTouchMove:this.handleTouchMove,onTouchEnd:this.handleTouchEndClearValue},a["default"].createElement("span",{className:"Select-clear",dangerouslySetInnerHTML:{__html:"×"}}))},renderArrow:function(){return a["default"].createElement("span",{className:"Select-arrow-zone",onMouseDown:this.handleMouseDownOnArrow},a["default"].createElement("span",{className:"Select-arrow",onMouseDown:this.handleMouseDownOnArrow}))},filterOptions:function(t){var e=this,n=this.state.inputValue,r=this.props.options||[];return"function"==typeof this.props.filterOptions?this.props.filterOptions.call(this,r,n,t):this.props.filterOptions?(this.props.ignoreAccents&&(n=(0,v["default"])(n)),this.props.ignoreCase&&(n=n.toLowerCase()),t&&(t=t.map(function(t){return t[e.props.valueKey]})),r.filter(function(r){if(t&&t.indexOf(r[e.props.valueKey])>-1)return!1;if(e.props.filterOption)return e.props.filterOption.call(e,r,n);if(!n)return!0;var o=String(r[e.props.valueKey]),i=String(r[e.props.labelKey]);return e.props.ignoreAccents&&("label"!==e.props.matchProp&&(o=(0,v["default"])(o)),"value"!==e.props.matchProp&&(i=(0,v["default"])(i))),e.props.ignoreCase&&("label"!==e.props.matchProp&&(o=o.toLowerCase()),"value"!==e.props.matchProp&&(i=i.toLowerCase())),"start"===e.props.matchPos?"label"!==e.props.matchProp&&o.substr(0,n.length)===n||"value"!==e.props.matchProp&&i.substr(0,n.length)===n:"label"!==e.props.matchProp&&o.indexOf(n)>=0||"value"!==e.props.matchProp&&i.indexOf(n)>=0})):r},renderMenu:function(t,e,n){var r=this;if(!t||!t.length)return this.props.noResultsText?a["default"].createElement("div",{className:"Select-noresults"},this.props.noResultsText):null;var o=function(){var o=r.props.optionComponent,i=r.props.optionRenderer||r.getOptionLabel;return{v:t.map(function(t,u){var s=e&&e.indexOf(t)>-1,c=t===n,l=c?"focused":null,p=(0,d["default"])({"Select-option":!0,"is-selected":s,"is-focused":c,"is-disabled":t.disabled});return a["default"].createElement(o,{className:p,isDisabled:t.disabled,isFocused:c,key:"option-"+u+"-"+t[r.props.valueKey],onSelect:r.selectValue,onFocus:r.focusOption,option:t,isSelected:s,ref:l},i(t))})}}();return"object"==typeof o?o.v:void 0},renderHiddenField:function(t){var e=this;if(this.props.name){var n=t.map(function(t){return o(t[e.props.valueKey])}).join(this.props.delimiter);return a["default"].createElement("input",{type:"hidden",ref:"value",name:this.props.name,value:n,disabled:this.props.disabled})}},getFocusableOption:function(t){var e=this._visibleOptions;if(e.length){var n=this.state.focusedOption||t;if(n&&e.indexOf(n)>-1)return n;for(var r=0;r<e.length;r++)if(!e[r].disabled)return e[r]}},render:function(){var t=this.getValueArray(),e=this._visibleOptions=this.filterOptions(this.props.multi?t:null),n=this.state.isOpen;this.props.multi&&!e.length&&t.length&&!this.state.inputValue&&(n=!1);var r=this._focusedOption=this.getFocusableOption(t[0]),o=(0,d["default"])("Select",this.props.className,{"Select--multi":this.props.multi,"is-disabled":this.props.disabled,"is-focused":this.state.isFocused,"is-loading":this.props.isLoading,"is-open":n,"is-pseudo-focused":this.state.isPseudoFocused,"is-searchable":this.props.searchable,"has-value":t.length});return a["default"].createElement("div",{ref:"wrapper",className:o,style:this.props.wrapperStyle},this.renderHiddenField(t),a["default"].createElement("div",{ref:"control",className:"Select-control",style:this.props.style,onKeyDown:this.handleKeyDown,onMouseDown:this.handleMouseDown,onTouchEnd:this.handleTouchEnd,onTouchStart:this.handleTouchStart,onTouchMove:this.handleTouchMove},this.renderValue(t,n),this.renderInput(t),this.renderLoading(),this.renderClear(),this.renderArrow()),n?a["default"].createElement("div",{ref:"menuContainer",className:"Select-menu-outer",style:this.props.menuContainerStyle},a["default"].createElement("div",{ref:"menu",className:"Select-menu",style:this.props.menuStyle,onScroll:this.handleMenuScroll,
onMouseDown:this.handleMouseDownOnMenu},this.renderMenu(e,this.props.multi?null:t,r))):null)}});e["default"]=C,t.exports=e["default"]},function(t,e,n){"use strict";var r=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t},o=n(344),i={position:"absolute",visibility:"hidden",height:0,width:0,overflow:"scroll",whiteSpace:"pre"},u=("undefined"!=typeof window?function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(t){window.setTimeout(t,1e3/60)}}().bind(window):void 0,o.createClass({displayName:"AutosizeInput",propTypes:{value:o.PropTypes.any,defaultValue:o.PropTypes.any,onChange:o.PropTypes.func,style:o.PropTypes.object,className:o.PropTypes.string,minWidth:o.PropTypes.oneOfType([o.PropTypes.number,o.PropTypes.string]),inputStyle:o.PropTypes.object,inputClassName:o.PropTypes.string},getDefaultProps:function(){return{minWidth:1}},getInitialState:function(){return{inputWidth:this.props.minWidth}},componentDidMount:function(){this.copyInputStyles(),this.updateInputWidth()},componentDidUpdate:function(){this.updateInputWidth()},copyInputStyles:function(){if(this.isMounted()&&window.getComputedStyle){var t=window.getComputedStyle(this.refs.input);if(t){var e=this.refs.sizer;if(e.style.fontSize=t.fontSize,e.style.fontFamily=t.fontFamily,e.style.fontWeight=t.fontWeight,e.style.fontStyle=t.fontStyle,e.style.letterSpacing=t.letterSpacing,this.props.placeholder){var n=this.refs.placeholderSizer;n.style.fontSize=t.fontSize,n.style.fontFamily=t.fontFamily,n.style.fontWeight=t.fontWeight,n.style.fontStyle=t.fontStyle,n.style.letterSpacing=t.letterSpacing}}}},updateInputWidth:function(){if(this.isMounted()&&"undefined"!=typeof this.refs.sizer.scrollWidth){var t=void 0;t=this.props.placeholder?Math.max(this.refs.sizer.scrollWidth,this.refs.placeholderSizer.scrollWidth)+2:this.refs.sizer.scrollWidth+2,t<this.props.minWidth&&(t=this.props.minWidth),t!==this.state.inputWidth&&this.setState({inputWidth:t})}},getInput:function(){return this.refs.input},focus:function(){this.refs.input.focus()},blur:function(){this.refs.input.blur()},select:function(){this.refs.input.select()},render:function(){var t=this.props.defaultValue||this.props.value||"",e=this.props.style||{};e.display||(e.display="inline-block");var n=r({},this.props.inputStyle);n.width=this.state.inputWidth+"px",n.boxSizing="content-box";var u=this.props.placeholder?o.createElement("div",{ref:"placeholderSizer",style:i},this.props.placeholder):null;return o.createElement("div",{className:this.props.className,style:e},o.createElement("input",r({},this.props,{ref:"input",className:this.props.inputClassName,style:n})),o.createElement("div",{ref:"sizer",style:i},t),u)}}));t.exports=u},function(t,e){"use strict";var n=[{base:"A",letters:/[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g},{base:"AA",letters:/[\uA732]/g},{base:"AE",letters:/[\u00C6\u01FC\u01E2]/g},{base:"AO",letters:/[\uA734]/g},{base:"AU",letters:/[\uA736]/g},{base:"AV",letters:/[\uA738\uA73A]/g},{base:"AY",letters:/[\uA73C]/g},{base:"B",letters:/[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g},{base:"C",letters:/[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g},{base:"D",letters:/[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g},{base:"DZ",letters:/[\u01F1\u01C4]/g},{base:"Dz",letters:/[\u01F2\u01C5]/g},{base:"E",letters:/[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g},{base:"F",letters:/[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g},{base:"G",letters:/[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g},{base:"H",letters:/[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g},{base:"I",letters:/[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g},{base:"J",letters:/[\u004A\u24BF\uFF2A\u0134\u0248]/g},{base:"K",letters:/[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},{base:"L",letters:/[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},{base:"LJ",letters:/[\u01C7]/g},{base:"Lj",letters:/[\u01C8]/g},{base:"M",letters:/[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g},{base:"N",letters:/[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g},{base:"NJ",letters:/[\u01CA]/g},{base:"Nj",letters:/[\u01CB]/g},{base:"O",letters:/[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g},{base:"OI",letters:/[\u01A2]/g},{base:"OO",letters:/[\uA74E]/g},{base:"OU",letters:/[\u0222]/g},{base:"P",letters:/[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g},{base:"Q",letters:/[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g},{base:"R",letters:/[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g},{base:"S",letters:/[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g},{base:"T",letters:/[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g},{base:"TZ",letters:/[\uA728]/g},{base:"U",letters:/[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g},{base:"V",letters:/[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g},{base:"VY",letters:/[\uA760]/g},{base:"W",letters:/[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g},{base:"X",letters:/[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g},{base:"Y",letters:/[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g},{base:"Z",letters:/[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g},{base:"a",letters:/[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g},{base:"aa",letters:/[\uA733]/g},{base:"ae",letters:/[\u00E6\u01FD\u01E3]/g},{base:"ao",letters:/[\uA735]/g},{base:"au",letters:/[\uA737]/g},{base:"av",letters:/[\uA739\uA73B]/g},{base:"ay",letters:/[\uA73D]/g},{base:"b",letters:/[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g},{base:"c",letters:/[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g},{base:"d",letters:/[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g},{base:"dz",letters:/[\u01F3\u01C6]/g},{base:"e",letters:/[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g},{base:"f",letters:/[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g},{base:"g",letters:/[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g},{base:"h",letters:/[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g},{base:"hv",letters:/[\u0195]/g},{base:"i",letters:/[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g},{base:"j",letters:/[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g},{base:"k",letters:/[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g},{base:"l",letters:/[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g},{base:"lj",letters:/[\u01C9]/g},{base:"m",letters:/[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g},{base:"n",letters:/[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g},{base:"nj",letters:/[\u01CC]/g},{base:"o",letters:/[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g},{base:"oi",letters:/[\u01A3]/g},{base:"ou",letters:/[\u0223]/g},{base:"oo",letters:/[\uA74F]/g},{base:"p",letters:/[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g},{base:"q",letters:/[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g},{base:"r",letters:/[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g},{base:"s",letters:/[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g},{base:"t",letters:/[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g},{base:"tz",letters:/[\uA729]/g},{base:"u",letters:/[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g},{base:"v",letters:/[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g},{base:"vy",letters:/[\uA761]/g},{base:"w",letters:/[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g},{base:"x",letters:/[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g},{base:"y",letters:/[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g},{base:"z",letters:/[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g}];t.exports=function(t){for(var e=0;e<n.length;e++)t=t.replace(n[e].letters,n[e].base);return t}},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t){return t&&"object"!=typeof t&&(t={}),t?t:null}function i(t,e,n){t&&(t[e]=n)}function u(t,e){if(t)for(var n=e.length;n>=0;--n){var r=e.slice(0,n);if(t[r]&&(e===r||t[r].complete))return t[r]}}function a(t,e){return t&&"function"==typeof t.then?t.then(function(t){e(null,t)},function(t){e(t)}):void 0}var s=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t},c=n(344),l=r(c),p=n(621),f=r(p),d=n(623),h=r(d),v=0,m=l["default"].PropTypes.oneOfType([l["default"].PropTypes.string,l["default"].PropTypes.node]),g=l["default"].createClass({displayName:"Async",propTypes:{cache:l["default"].PropTypes.any,ignoreAccents:l["default"].PropTypes.bool,ignoreCase:l["default"].PropTypes.bool,isLoading:l["default"].PropTypes.bool,loadOptions:l["default"].PropTypes.func.isRequired,loadingPlaceholder:l["default"].PropTypes.string,minimumInput:l["default"].PropTypes.number,noResultsText:l["default"].PropTypes.string,placeholder:m,searchPromptText:l["default"].PropTypes.string,searchingText:l["default"].PropTypes.string},getDefaultProps:function(){return{cache:!0,ignoreAccents:!0,ignoreCase:!0,loadingPlaceholder:"Loading...",minimumInput:0,searchingText:"Searching...",searchPromptText:"Type to search"}},getInitialState:function(){return{cache:o(this.props.cache),isLoading:!1,options:[]}},componentWillMount:function(){this._lastInput=""},componentDidMount:function(){this.loadOptions("")},componentWillReceiveProps:function(t){t.cache!==this.props.cache&&this.setState({cache:o(t.cache)})},focus:function(){this.refs.select.focus()},resetState:function(){this._currentRequestId=-1,this.setState({isLoading:!1,options:[]})},getResponseHandler:function(t){var e=this,n=this._currentRequestId=v++;return function(r,o){if(r)throw r;e.isMounted()&&(i(e.state.cache,t,o),n===e._currentRequestId&&e.setState({isLoading:!1,options:o&&o.options||[]}))}},loadOptions:function(t){if(this.props.ignoreAccents&&(t=(0,h["default"])(t)),this.props.ignoreCase&&(t=t.toLowerCase()),this._lastInput=t,t.length<this.props.minimumInput)return this.resetState();var e=u(this.state.cache,t);if(e)return this.setState({options:e.options});this.setState({isLoading:!0});var n=this.getResponseHandler(t);return a(this.props.loadOptions(t,n),n)},render:function(){var t=this.props.noResultsText,e=this.state,n=e.isLoading,r=e.options;this.props.isLoading&&(n=!0);var o=n?this.props.loadingPlaceholder:this.props.placeholder;return r.length||(this._lastInput.length<this.props.minimumInput&&(t=this.props.searchPromptText),n&&(t=this.props.searchingText)),l["default"].createElement(f["default"],s({},this.props,{ref:"select",isLoading:n,noResultsText:t,onInputChange:this.loadOptions,options:r,placeholder:o}))}});t.exports=g},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}var o=n(344),i=r(o),u=n(603),a=r(u),s=i["default"].createClass({displayName:"Option",propTypes:{children:i["default"].PropTypes.node,className:i["default"].PropTypes.string,isDisabled:i["default"].PropTypes.bool,isFocused:i["default"].PropTypes.bool,isSelected:i["default"].PropTypes.bool,onFocus:i["default"].PropTypes.func,onSelect:i["default"].PropTypes.func,onUnfocus:i["default"].PropTypes.func,option:i["default"].PropTypes.object.isRequired},blockEvent:function(t){t.preventDefault(),t.stopPropagation(),"A"===t.target.tagName&&"href"in t.target&&(t.target.target?window.open(t.target.href,t.target.target):window.location.href=t.target.href)},handleMouseDown:function(t){t.preventDefault(),t.stopPropagation(),this.props.onSelect(this.props.option,t)},handleMouseEnter:function(t){this.onFocus(t)},handleMouseMove:function(t){this.onFocus(t)},handleTouchEnd:function(t){this.dragging||this.handleMouseDown(t)},handleTouchMove:function(t){this.dragging=!0},handleTouchStart:function(t){this.dragging=!1},onFocus:function(t){this.props.isFocused||this.props.onFocus(this.props.option,t)},render:function(){var t=this.props.option,e=(0,a["default"])(this.props.className,t.className);return t.disabled?i["default"].createElement("div",{className:e,onMouseDown:this.blockEvent,onClick:this.blockEvent},this.props.children):i["default"].createElement("div",{className:e,style:t.style,onMouseDown:this.handleMouseDown,onMouseEnter:this.handleMouseEnter,onMouseMove:this.handleMouseMove,onTouchStart:this.handleTouchStart,onTouchMove:this.handleTouchMove,onTouchEnd:this.handleTouchEnd,title:t.title},this.props.children)}});t.exports=s},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}var o=n(344),i=r(o),u=n(603),a=r(u),s=i["default"].createClass({displayName:"Value",propTypes:{children:i["default"].PropTypes.node,disabled:i["default"].PropTypes.bool,onClick:i["default"].PropTypes.func,onRemove:i["default"].PropTypes.func,value:i["default"].PropTypes.object.isRequired},handleMouseDown:function(t){return"mousedown"!==t.type||0===t.button?this.props.onClick?(t.stopPropagation(),void this.props.onClick(this.props.value,t)):void(this.props.value.href&&t.stopPropagation()):void 0},onRemove:function(t){t.preventDefault(),t.stopPropagation(),this.props.onRemove(this.props.value)},handleTouchEndRemove:function(t){this.dragging||this.onRemove(t)},handleTouchMove:function(t){this.dragging=!0},handleTouchStart:function(t){this.dragging=!1},renderRemoveIcon:function(){return!this.props.disabled&&this.props.onRemove?i["default"].createElement("span",{className:"Select-value-icon",onMouseDown:this.onRemove,onTouchEnd:this.handleTouchEndRemove,onTouchStart:this.handleTouchStart,onTouchMove:this.handleTouchMove},"×"):void 0},renderLabel:function(){var t="Select-value-label";return 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templates/frontOffice/modern/components/React/ErrorBoundary/index.js | lopes-vincent/thelia | import Alert from '../Alert';
import React from 'react';
export default class ErrorBoundary extends React.Component {
constructor() {
super();
this.state = {
error: null
};
}
componentDidCatch(error) {
console.error(error);
this.setState({ error });
}
render() {
if (this.state.error) {
if (typeof this.props.fallback === 'function') {
return this.props.fallback(this.state.error?.message);
} else if (this.props.fallback) {
return this.props.fallback;
}
return <Alert type="error" title="Error" />;
}
return this.props.children;
}
}
|
ajax/libs/brain/0.6.3/jquery.min.js | alkutin/cdnjs | /*!
* jQuery JavaScript Library v1.4.2
* http://jquery.com/
*
* Copyright 2010, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2010, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Sat Feb 13 22:33:48 2010 -0500
*/
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f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||s.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],j;if(!e)return null;if(f!==w)return this.each(function(){if(j=wa(this))j.scrollTo(!a?f:c(j).scrollLeft(),a?f:c(j).scrollTop());else this[d]=f});else return(j=wa(e))?"pageXOffset"in j?j[a?"pageYOffset":
"pageXOffset"]:c.support.boxModel&&j.document.documentElement[d]||j.document.body[d]:e[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(j){var i=c(this);i[d](f.call(this,j,i[d]()))});return"scrollTo"in
e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===w?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});A.jQuery=A.$=c})(window);
|
internals/templates/notFoundPage/notFoundPage.js | shiftunion/bot-a-tron | /**
* NotFoundPage
*
* This is the page we show when the user visits a url that doesn't have a route
*
* NOTE: while this component should technically be a stateless functional
* component (SFC), hot reloading does not currently support SFCs. If hot
* reloading is not a necessity for you then you can refactor it and remove
* the linting exception.
*/
import React from 'react';
import { FormattedMessage } from 'react-intl';
import messages from './messages';
export default class NotFound extends React.PureComponent { // eslint-disable-line react/prefer-stateless-function
render() {
return (
<h1>
<FormattedMessage {...messages.header} />
</h1>
);
}
}
|
grid-packages/ag-grid-angular/dist/ag-grid-angular/fesm5/ag-grid-angular.js | ceolter/ag-grid | import { __rest, __decorate, __metadata, __extends } from 'tslib';
import { ContentChildren, QueryList, Input, Component, NgZone, Injectable, EventEmitter, ElementRef, ViewContainerRef, ComponentFactoryResolver, Output, ViewEncapsulation, ANALYZE_FOR_ENTRY_COMPONENTS, NgModule } from '@angular/core';
import { VanillaFrameworkOverrides, BaseComponentWrapper, AgPromise, ComponentUtil, Grid } from 'ag-grid-community';
var AgGridColumn = /** @class */ (function () {
function AgGridColumn() {
}
AgGridColumn_1 = AgGridColumn;
AgGridColumn.prototype.hasChildColumns = function () {
if (this.childColumns && this.childColumns.length > 0) {
// necessary because of https://github.com/angular/angular/issues/10098
return !(this.childColumns.length === 1 && this.childColumns.first === this);
}
return false;
};
AgGridColumn.prototype.toColDef = function () {
var colDef = this.createColDefFromGridColumn(this);
if (this.hasChildColumns()) {
colDef["children"] = this.getChildColDefs(this.childColumns);
}
return colDef;
};
AgGridColumn.prototype.getChildColDefs = function (childColumns) {
return childColumns
// necessary because of https://github.com/angular/angular/issues/10098
.filter(function (column) { return !column.hasChildColumns(); })
.map(function (column) {
return column.toColDef();
});
};
AgGridColumn.prototype.createColDefFromGridColumn = function (from) {
var childColumns = from.childColumns, colDef = __rest(from, ["childColumns"]);
return colDef;
};
var AgGridColumn_1;
__decorate([
ContentChildren(AgGridColumn_1),
__metadata("design:type", QueryList)
], AgGridColumn.prototype, "childColumns", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "children", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "sortingOrder", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "allowedAggFuncs", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "menuTabs", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellClassRules", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "icons", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerGroupComponent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerGroupComponentFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerGroupComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellStyle", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellEditorFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellEditorParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pinnedRowCellRendererFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pinnedRowCellRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "filterFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "filterParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerComponent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerComponentFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "floatingFilterComponent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "floatingFilterComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "floatingFilterComponentFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "tooltipComponent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "tooltipComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "tooltipComponentFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "refData", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "columnsMenuParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerName", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "columnGroupShow", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerClass", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "toolPanelClass", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerValueGetter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "groupId", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "colId", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "sort", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialSort", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "field", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "type", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "tooltipField", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerTooltip", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellClass", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "showRowGroup", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "filter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialAggFunc", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "aggFunc", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellRenderer", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellEditor", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pinned", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialPinned", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "chartDataType", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "sortedAt", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "sortIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialSortIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "flex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialFlex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "width", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "minWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "maxWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "rowGroupIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialRowGroupIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pivotIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialPivotIndex", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "dndSourceOnRowDrag", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "valueGetter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "valueSetter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "filterValueGetter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "keyCreator", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellRendererFramework", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pinnedRowCellRenderer", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "valueFormatter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pinnedRowValueFormatter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "valueParser", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "comparator", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "equals", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pivotComparator", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressKeyboardEvent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressHeaderKeyboardEvent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "colSpan", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "rowSpan", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "getQuickFilterText", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "newValueHandler", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "onCellValueChanged", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "onCellClicked", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "onCellDoubleClicked", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "onCellContextMenu", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "rowDragText", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "tooltipValueGetter", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellRendererSelector", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "cellEditorSelector", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressCellFlash", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressColumnsToolPanel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressFiltersToolPanel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "openByDefault", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "marryChildren", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "hide", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialHide", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "rowGroup", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialRowGroup", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "pivot", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "initialPivot", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "checkboxSelection", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerCheckboxSelection", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "headerCheckboxSelectionFilteredOnly", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressMenu", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressMovable", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "lockPosition", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "lockVisible", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "lockPinned", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "unSortIcon", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressSizeToFit", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressAutoSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "enableRowGroup", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "enablePivot", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "enableValue", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "editable", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressPaste", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "suppressNavigable", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "enableCellChangeFlash", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "rowDrag", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "dndSource", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "autoHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "wrapText", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "sortable", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "resizable", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "singleClickEdit", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridColumn.prototype, "floatingFilter", void 0);
AgGridColumn = AgGridColumn_1 = __decorate([
Component({
selector: 'ag-grid-column',
template: ''
})
], AgGridColumn);
return AgGridColumn;
}());
var AngularFrameworkOverrides = /** @class */ (function (_super) {
__extends(AngularFrameworkOverrides, _super);
function AngularFrameworkOverrides(_ngZone) {
var _this = _super.call(this) || this;
_this._ngZone = _ngZone;
return _this;
}
AngularFrameworkOverrides.prototype.setEmitterUsedCallback = function (isEmitterUsed) {
this.isEmitterUsed = isEmitterUsed;
};
AngularFrameworkOverrides.prototype.setTimeout = function (action, timeout) {
this._ngZone.runOutsideAngular(function () {
window.setTimeout(function () {
action();
}, timeout);
});
};
AngularFrameworkOverrides.prototype.addEventListener = function (element, eventType, listener, useCapture) {
if (this.isOutsideAngular(eventType)) {
this._ngZone.runOutsideAngular(function () {
element.addEventListener(eventType, listener, useCapture);
});
}
else {
element.addEventListener(eventType, listener, useCapture);
}
};
AngularFrameworkOverrides.prototype.dispatchEvent = function (eventType, listener) {
if (this.isOutsideAngular(eventType)) {
this._ngZone.runOutsideAngular(listener);
}
else if (this.isEmitterUsed(eventType)) {
// only trigger off events (and potentially change detection) if actually used
if (!NgZone.isInAngularZone()) {
this._ngZone.run(listener);
}
else {
listener();
}
}
};
AngularFrameworkOverrides.ctorParameters = function () { return [
{ type: NgZone }
]; };
AngularFrameworkOverrides = __decorate([
Injectable(),
__metadata("design:paramtypes", [NgZone])
], AngularFrameworkOverrides);
return AngularFrameworkOverrides;
}(VanillaFrameworkOverrides));
var AngularFrameworkComponentWrapper = /** @class */ (function (_super) {
__extends(AngularFrameworkComponentWrapper, _super);
function AngularFrameworkComponentWrapper() {
return _super !== null && _super.apply(this, arguments) || this;
}
AngularFrameworkComponentWrapper.prototype.setViewContainerRef = function (viewContainerRef) {
this.viewContainerRef = viewContainerRef;
};
AngularFrameworkComponentWrapper.prototype.setComponentFactoryResolver = function (componentFactoryResolver) {
this.componentFactoryResolver = componentFactoryResolver;
};
AngularFrameworkComponentWrapper.prototype.createWrapper = function (OriginalConstructor) {
var that = this;
var DynamicAgNg2Component = /** @class */ (function (_super) {
__extends(DynamicAgNg2Component, _super);
function DynamicAgNg2Component() {
return _super !== null && _super.apply(this, arguments) || this;
}
DynamicAgNg2Component.prototype.init = function (params) {
_super.prototype.init.call(this, params);
this._componentRef.changeDetectorRef.detectChanges();
};
DynamicAgNg2Component.prototype.createComponent = function () {
return that.createComponent(OriginalConstructor);
};
DynamicAgNg2Component.prototype.hasMethod = function (name) {
return wrapper.getFrameworkComponentInstance()[name] != null;
};
DynamicAgNg2Component.prototype.callMethod = function (name, args) {
var componentRef = this.getFrameworkComponentInstance();
return wrapper.getFrameworkComponentInstance()[name].apply(componentRef, args);
};
DynamicAgNg2Component.prototype.addMethod = function (name, callback) {
wrapper[name] = callback;
};
return DynamicAgNg2Component;
}(BaseGuiComponent));
var wrapper = new DynamicAgNg2Component();
return wrapper;
};
AngularFrameworkComponentWrapper.prototype.createComponent = function (componentType) {
// used to cache the factory, but this a) caused issues when used with either webpack/angularcli with --prod
// but more significantly, the underlying implementation of resolveComponentFactory uses a map too, so us
// caching the factory here yields no performance benefits
var factory = this.componentFactoryResolver.resolveComponentFactory(componentType);
return this.viewContainerRef.createComponent(factory);
};
AngularFrameworkComponentWrapper = __decorate([
Injectable()
], AngularFrameworkComponentWrapper);
return AngularFrameworkComponentWrapper;
}(BaseComponentWrapper));
var BaseGuiComponent = /** @class */ (function () {
function BaseGuiComponent() {
}
BaseGuiComponent.prototype.init = function (params) {
this._params = params;
this._componentRef = this.createComponent();
this._agAwareComponent = this._componentRef.instance;
this._frameworkComponentInstance = this._componentRef.instance;
this._eGui = this._componentRef.location.nativeElement;
this._agAwareComponent.agInit(this._params);
};
BaseGuiComponent.prototype.getGui = function () {
return this._eGui;
};
BaseGuiComponent.prototype.destroy = function () {
if (this._componentRef) {
this._componentRef.destroy();
}
};
BaseGuiComponent.prototype.getFrameworkComponentInstance = function () {
return this._frameworkComponentInstance;
};
return BaseGuiComponent;
}());
var AgGridAngular = /** @class */ (function () {
function AgGridAngular(elementDef, viewContainerRef, angularFrameworkOverrides, frameworkComponentWrapper, componentFactoryResolver) {
this.viewContainerRef = viewContainerRef;
this.angularFrameworkOverrides = angularFrameworkOverrides;
this.frameworkComponentWrapper = frameworkComponentWrapper;
this.componentFactoryResolver = componentFactoryResolver;
this._initialised = false;
this._destroyed = false;
// in order to ensure firing of gridReady is deterministic
this._fullyReady = AgPromise.resolve(true);
// @START@
this.alignedGrids = undefined;
this.rowData = undefined;
this.columnDefs = undefined;
this.excelStyles = undefined;
this.pinnedTopRowData = undefined;
this.pinnedBottomRowData = undefined;
this.chartThemes = undefined;
this.components = undefined;
this.frameworkComponents = undefined;
this.rowStyle = undefined;
this.context = undefined;
this.autoGroupColumnDef = undefined;
this.localeText = undefined;
this.icons = undefined;
this.datasource = undefined;
this.serverSideDatasource = undefined;
this.viewportDatasource = undefined;
this.groupRowRendererParams = undefined;
this.aggFuncs = undefined;
this.fullWidthCellRendererParams = undefined;
this.defaultColGroupDef = undefined;
this.defaultColDef = undefined;
this.defaultExportParams = undefined;
this.columnTypes = undefined;
this.rowClassRules = undefined;
this.detailGridOptions = undefined;
this.detailCellRendererParams = undefined;
this.loadingCellRendererParams = undefined;
this.loadingOverlayComponentParams = undefined;
this.noRowsOverlayComponentParams = undefined;
this.popupParent = undefined;
this.colResizeDefault = undefined;
this.reduxStore = undefined;
this.statusBar = undefined;
this.sideBar = undefined;
this.chartThemeOverrides = undefined;
this.customChartThemes = undefined;
this.sortingOrder = undefined;
this.rowClass = undefined;
this.rowSelection = undefined;
this.overlayLoadingTemplate = undefined;
this.overlayNoRowsTemplate = undefined;
this.quickFilterText = undefined;
this.rowModelType = undefined;
this.editType = undefined;
this.domLayout = undefined;
this.clipboardDeliminator = undefined;
this.rowGroupPanelShow = undefined;
this.multiSortKey = undefined;
this.pivotColumnGroupTotals = undefined;
this.pivotRowTotals = undefined;
this.pivotPanelShow = undefined;
this.fillHandleDirection = undefined;
this.serverSideStoreType = undefined;
this.rowHeight = undefined;
this.detailRowHeight = undefined;
this.rowBuffer = undefined;
this.colWidth = undefined;
this.headerHeight = undefined;
this.groupHeaderHeight = undefined;
this.floatingFiltersHeight = undefined;
this.pivotHeaderHeight = undefined;
this.pivotGroupHeaderHeight = undefined;
this.groupDefaultExpanded = undefined;
this.minColWidth = undefined;
this.maxColWidth = undefined;
this.viewportRowModelPageSize = undefined;
this.viewportRowModelBufferSize = undefined;
this.autoSizePadding = undefined;
this.maxBlocksInCache = undefined;
this.maxConcurrentDatasourceRequests = undefined;
this.tooltipShowDelay = undefined;
this.cacheOverflowSize = undefined;
this.paginationPageSize = undefined;
this.cacheBlockSize = undefined;
this.infiniteInitialRowCount = undefined;
this.scrollbarWidth = undefined;
this.batchUpdateWaitMillis = undefined;
this.asyncTransactionWaitMillis = undefined;
this.blockLoadDebounceMillis = undefined;
this.keepDetailRowsCount = undefined;
this.undoRedoCellEditingLimit = undefined;
this.cellFlashDelay = undefined;
this.cellFadeDelay = undefined;
this.localeTextFunc = undefined;
this.groupRowInnerRenderer = undefined;
this.groupRowInnerRendererFramework = undefined;
this.dateComponent = undefined;
this.dateComponentFramework = undefined;
this.groupRowRenderer = undefined;
this.groupRowRendererFramework = undefined;
this.isExternalFilterPresent = undefined;
this.getRowHeight = undefined;
this.doesExternalFilterPass = undefined;
this.getRowClass = undefined;
this.getRowStyle = undefined;
this.getRowClassRules = undefined;
this.traverseNode = undefined;
this.getContextMenuItems = undefined;
this.getMainMenuItems = undefined;
this.processRowPostCreate = undefined;
this.processCellForClipboard = undefined;
this.groupRowAggNodes = undefined;
this.getRowNodeId = undefined;
this.isFullWidthCell = undefined;
this.fullWidthCellRenderer = undefined;
this.fullWidthCellRendererFramework = undefined;
this.processSecondaryColDef = undefined;
this.processSecondaryColGroupDef = undefined;
this.getBusinessKeyForNode = undefined;
this.sendToClipboard = undefined;
this.navigateToNextHeader = undefined;
this.tabToNextHeader = undefined;
this.navigateToNextCell = undefined;
this.tabToNextCell = undefined;
this.getDetailRowData = undefined;
this.processCellFromClipboard = undefined;
this.getDocument = undefined;
this.postProcessPopup = undefined;
this.getChildCount = undefined;
this.getDataPath = undefined;
this.loadingCellRenderer = undefined;
this.loadingCellRendererFramework = undefined;
this.loadingOverlayComponent = undefined;
this.loadingOverlayComponentFramework = undefined;
this.noRowsOverlayComponent = undefined;
this.noRowsOverlayComponentFramework = undefined;
this.detailCellRenderer = undefined;
this.detailCellRendererFramework = undefined;
this.defaultGroupSortComparator = undefined;
this.isRowMaster = undefined;
this.isRowSelectable = undefined;
this.postSort = undefined;
this.processHeaderForClipboard = undefined;
this.paginationNumberFormatter = undefined;
this.processDataFromClipboard = undefined;
this.getServerSideGroupKey = undefined;
this.isServerSideGroup = undefined;
this.suppressKeyboardEvent = undefined;
this.createChartContainer = undefined;
this.processChartOptions = undefined;
this.getChartToolbarItems = undefined;
this.fillOperation = undefined;
this.isApplyServerSideTransaction = undefined;
this.getServerSideStoreParams = undefined;
this.isServerSideGroupOpenByDefault = undefined;
this.suppressMakeColumnVisibleAfterUnGroup = undefined;
this.suppressRowClickSelection = undefined;
this.suppressCellSelection = undefined;
this.suppressHorizontalScroll = undefined;
this.alwaysShowHorizontalScroll = undefined;
this.alwaysShowVerticalScroll = undefined;
this.debug = undefined;
this.enableBrowserTooltips = undefined;
this.enableCellExpressions = undefined;
this.angularCompileRows = undefined;
this.angularCompileFilters = undefined;
this.groupSuppressAutoColumn = undefined;
this.groupSelectsChildren = undefined;
this.groupIncludeFooter = undefined;
this.groupIncludeTotalFooter = undefined;
this.groupUseEntireRow = undefined;
this.groupSuppressBlankHeader = undefined;
this.suppressMenuHide = undefined;
this.suppressRowDeselection = undefined;
this.unSortIcon = undefined;
this.suppressMultiSort = undefined;
this.singleClickEdit = undefined;
this.suppressLoadingOverlay = undefined;
this.suppressNoRowsOverlay = undefined;
this.suppressAutoSize = undefined;
this.skipHeaderOnAutoSize = undefined;
this.suppressParentsInRowNodes = undefined;
this.suppressColumnMoveAnimation = undefined;
this.suppressMovableColumns = undefined;
this.suppressFieldDotNotation = undefined;
this.enableRangeSelection = undefined;
this.enableRangeHandle = undefined;
this.enableFillHandle = undefined;
this.suppressClearOnFillReduction = undefined;
this.deltaSort = undefined;
this.suppressTouch = undefined;
this.suppressAsyncEvents = undefined;
this.allowContextMenuWithControlKey = undefined;
this.suppressContextMenu = undefined;
this.rememberGroupStateWhenNewData = undefined;
this.enableCellChangeFlash = undefined;
this.suppressDragLeaveHidesColumns = undefined;
this.suppressMiddleClickScrolls = undefined;
this.suppressPreventDefaultOnMouseWheel = undefined;
this.suppressCopyRowsToClipboard = undefined;
this.copyHeadersToClipboard = undefined;
this.pivotMode = undefined;
this.suppressAggFuncInHeader = undefined;
this.suppressColumnVirtualisation = undefined;
this.suppressAggAtRootLevel = undefined;
this.suppressFocusAfterRefresh = undefined;
this.functionsPassive = undefined;
this.functionsReadOnly = undefined;
this.animateRows = undefined;
this.groupSelectsFiltered = undefined;
this.groupRemoveSingleChildren = undefined;
this.groupRemoveLowestSingleChildren = undefined;
this.enableRtl = undefined;
this.suppressClickEdit = undefined;
this.rowDragManaged = undefined;
this.suppressRowDrag = undefined;
this.suppressMoveWhenRowDragging = undefined;
this.enableMultiRowDragging = undefined;
this.enableGroupEdit = undefined;
this.embedFullWidthRows = undefined;
this.deprecatedEmbedFullWidthRows = undefined;
this.suppressPaginationPanel = undefined;
this.floatingFilter = undefined;
this.groupHideOpenParents = undefined;
this.groupMultiAutoColumn = undefined;
this.pagination = undefined;
this.stopEditingWhenGridLosesFocus = undefined;
this.paginationAutoPageSize = undefined;
this.suppressScrollOnNewData = undefined;
this.purgeClosedRowNodes = undefined;
this.cacheQuickFilter = undefined;
this.deltaRowDataMode = undefined;
this.ensureDomOrder = undefined;
this.accentedSort = undefined;
this.suppressChangeDetection = undefined;
this.valueCache = undefined;
this.valueCacheNeverExpires = undefined;
this.aggregateOnlyChangedColumns = undefined;
this.suppressAnimationFrame = undefined;
this.suppressExcelExport = undefined;
this.suppressCsvExport = undefined;
this.treeData = undefined;
this.masterDetail = undefined;
this.suppressMultiRangeSelection = undefined;
this.enterMovesDownAfterEdit = undefined;
this.enterMovesDown = undefined;
this.suppressPropertyNamesCheck = undefined;
this.rowMultiSelectWithClick = undefined;
this.suppressEnterpriseResetOnNewColumns = undefined;
this.enableOldSetFilterModel = undefined;
this.suppressRowHoverHighlight = undefined;
this.suppressRowTransform = undefined;
this.suppressClipboardPaste = undefined;
this.suppressLastEmptyLineOnPaste = undefined;
this.serverSideSortingAlwaysResets = undefined;
this.reactNext = undefined;
this.suppressSetColumnStateEvents = undefined;
this.suppressColumnStateEvents = undefined;
this.enableCharts = undefined;
this.deltaColumnMode = undefined;
this.suppressMaintainUnsortedOrder = undefined;
this.enableCellTextSelection = undefined;
this.suppressBrowserResizeObserver = undefined;
this.suppressMaxRenderedRowRestriction = undefined;
this.excludeChildrenWhenTreeDataFiltering = undefined;
this.tooltipMouseTrack = undefined;
this.keepDetailRows = undefined;
this.paginateChildRows = undefined;
this.preventDefaultOnContextMenu = undefined;
this.undoRedoCellEditing = undefined;
this.allowDragFromColumnsToolPanel = undefined;
this.immutableData = undefined;
this.immutableColumns = undefined;
this.pivotSuppressAutoColumn = undefined;
this.suppressExpandablePivotGroups = undefined;
this.applyColumnDefOrder = undefined;
this.debounceVerticalScrollbar = undefined;
this.detailRowAutoHeight = undefined;
this.serverSideFilteringAlwaysResets = undefined;
this.suppressAggFilteredOnly = undefined;
this.showOpenedGroup = undefined;
this.suppressClipboardApi = undefined;
this.suppressModelUpdateAfterUpdateTransaction = undefined;
this.columnEverythingChanged = new EventEmitter();
this.newColumnsLoaded = new EventEmitter();
this.columnPivotModeChanged = new EventEmitter();
this.columnRowGroupChanged = new EventEmitter();
this.expandOrCollapseAll = new EventEmitter();
this.columnPivotChanged = new EventEmitter();
this.gridColumnsChanged = new EventEmitter();
this.columnValueChanged = new EventEmitter();
this.columnMoved = new EventEmitter();
this.columnVisible = new EventEmitter();
this.columnPinned = new EventEmitter();
this.columnGroupOpened = new EventEmitter();
this.columnResized = new EventEmitter();
this.displayedColumnsChanged = new EventEmitter();
this.virtualColumnsChanged = new EventEmitter();
this.asyncTransactionsFlushed = new EventEmitter();
this.rowGroupOpened = new EventEmitter();
this.rowDataChanged = new EventEmitter();
this.rowDataUpdated = new EventEmitter();
this.pinnedRowDataChanged = new EventEmitter();
this.rangeSelectionChanged = new EventEmitter();
this.chartCreated = new EventEmitter();
this.chartRangeSelectionChanged = new EventEmitter();
this.chartOptionsChanged = new EventEmitter();
this.chartDestroyed = new EventEmitter();
this.toolPanelVisibleChanged = new EventEmitter();
this.modelUpdated = new EventEmitter();
this.pasteStart = new EventEmitter();
this.pasteEnd = new EventEmitter();
this.fillStart = new EventEmitter();
this.fillEnd = new EventEmitter();
this.cellClicked = new EventEmitter();
this.cellDoubleClicked = new EventEmitter();
this.cellMouseDown = new EventEmitter();
this.cellContextMenu = new EventEmitter();
this.cellValueChanged = new EventEmitter();
this.rowValueChanged = new EventEmitter();
this.cellFocused = new EventEmitter();
this.rowSelected = new EventEmitter();
this.selectionChanged = new EventEmitter();
this.cellKeyDown = new EventEmitter();
this.cellKeyPress = new EventEmitter();
this.cellMouseOver = new EventEmitter();
this.cellMouseOut = new EventEmitter();
this.filterChanged = new EventEmitter();
this.filterModified = new EventEmitter();
this.filterOpened = new EventEmitter();
this.sortChanged = new EventEmitter();
this.virtualRowRemoved = new EventEmitter();
this.rowClicked = new EventEmitter();
this.rowDoubleClicked = new EventEmitter();
this.gridReady = new EventEmitter();
this.gridSizeChanged = new EventEmitter();
this.viewportChanged = new EventEmitter();
this.scrollbarWidthChanged = new EventEmitter();
this.firstDataRendered = new EventEmitter();
this.dragStarted = new EventEmitter();
this.dragStopped = new EventEmitter();
this.checkboxChanged = new EventEmitter();
this.rowEditingStarted = new EventEmitter();
this.rowEditingStopped = new EventEmitter();
this.cellEditingStarted = new EventEmitter();
this.cellEditingStopped = new EventEmitter();
this.bodyScroll = new EventEmitter();
this.animationQueueEmpty = new EventEmitter();
this.heightScaleChanged = new EventEmitter();
this.paginationChanged = new EventEmitter();
this.componentStateChanged = new EventEmitter();
this.bodyHeightChanged = new EventEmitter();
this.displayedColumnsWidthChanged = new EventEmitter();
this.scrollVisibilityChanged = new EventEmitter();
this.columnHoverChanged = new EventEmitter();
this.flashCells = new EventEmitter();
this.paginationPixelOffsetChanged = new EventEmitter();
this.rowDragEnter = new EventEmitter();
this.rowDragMove = new EventEmitter();
this.rowDragLeave = new EventEmitter();
this.rowDragEnd = new EventEmitter();
this.popupToFront = new EventEmitter();
this.columnRowGroupChangeRequest = new EventEmitter();
this.columnPivotChangeRequest = new EventEmitter();
this.columnValueChangeRequest = new EventEmitter();
this.columnAggFuncChangeRequest = new EventEmitter();
this.keyboardFocus = new EventEmitter();
this.mouseFocus = new EventEmitter();
this.storeUpdated = new EventEmitter();
this._nativeElement = elementDef.nativeElement;
}
AgGridAngular.prototype.ngAfterViewInit = function () {
this.frameworkComponentWrapper.setViewContainerRef(this.viewContainerRef);
this.frameworkComponentWrapper.setComponentFactoryResolver(this.componentFactoryResolver);
this.angularFrameworkOverrides.setEmitterUsedCallback(this.isEmitterUsed.bind(this));
this.gridOptions = ComponentUtil.copyAttributesToGridOptions(this.gridOptions, this, true);
this.gridParams = {
globalEventListener: this.globalEventListener.bind(this),
frameworkOverrides: this.angularFrameworkOverrides,
providedBeanInstances: {
frameworkComponentWrapper: this.frameworkComponentWrapper
},
modules: (this.modules || [])
};
if (this.columns && this.columns.length > 0) {
this.gridOptions.columnDefs = this.columns
.map(function (column) {
return column.toColDef();
});
}
new Grid(this._nativeElement, this.gridOptions, this.gridParams);
if (this.gridOptions.api) {
this.api = this.gridOptions.api;
}
if (this.gridOptions.columnApi) {
this.columnApi = this.gridOptions.columnApi;
}
this._initialised = true;
// sometimes, especially in large client apps gridReady can fire before ngAfterViewInit
// this ties these together so that gridReady will always fire after agGridAngular's ngAfterViewInit
// the actual containing component's ngAfterViewInit will fire just after agGridAngular's
this._fullyReady.resolveNow(null, function (resolve) { return resolve; });
};
AgGridAngular.prototype.ngOnChanges = function (changes) {
if (this._initialised) {
ComponentUtil.processOnChange(changes, this.gridOptions, this.api, this.columnApi);
}
};
AgGridAngular.prototype.ngOnDestroy = function () {
if (this._initialised) {
// need to do this before the destroy, so we know not to emit any events
// while tearing down the grid.
this._destroyed = true;
if (this.api) {
this.api.destroy();
}
}
};
// we'll emit the emit if a user is listening for a given event either on the component via normal angular binding
// or via gridOptions
AgGridAngular.prototype.isEmitterUsed = function (eventType) {
var emitter = this[eventType];
var hasEmitter = !!emitter && emitter.observers && emitter.observers.length > 0;
// gridReady => onGridReady
var asEventName = "on" + eventType.charAt(0).toUpperCase() + eventType.substring(1);
var hasGridOptionListener = !!this.gridOptions && !!this.gridOptions[asEventName];
return hasEmitter || hasGridOptionListener;
};
AgGridAngular.prototype.globalEventListener = function (eventType, event) {
// if we are tearing down, don't emit angular events, as this causes
// problems with the angular router
if (this._destroyed) {
return;
}
// generically look up the eventType
var emitter = this[eventType];
if (emitter && this.isEmitterUsed(eventType)) {
if (eventType === 'gridReady') {
// if the user is listening for gridReady, wait for ngAfterViewInit to fire first, then emit the
// gridReady event
this._fullyReady.then((function (result) {
emitter.emit(event);
}));
}
else {
emitter.emit(event);
}
}
else {
console.log('AG Grid Angular: could not find EventEmitter: ' + eventType);
}
};
AgGridAngular.ctorParameters = function () { return [
{ type: ElementRef },
{ type: ViewContainerRef },
{ type: AngularFrameworkOverrides },
{ type: AngularFrameworkComponentWrapper },
{ type: ComponentFactoryResolver }
]; };
__decorate([
ContentChildren(AgGridColumn),
__metadata("design:type", QueryList)
], AgGridAngular.prototype, "columns", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "gridOptions", void 0);
__decorate([
Input(),
__metadata("design:type", Array)
], AgGridAngular.prototype, "modules", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "alignedGrids", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowData", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "columnDefs", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "excelStyles", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pinnedTopRowData", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pinnedBottomRowData", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "chartThemes", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "components", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "frameworkComponents", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowStyle", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "context", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "autoGroupColumnDef", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "localeText", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "icons", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "datasource", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "serverSideDatasource", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "viewportDatasource", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "groupRowRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "aggFuncs", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "fullWidthCellRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "defaultColGroupDef", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "defaultColDef", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "defaultExportParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "columnTypes", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowClassRules", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "detailGridOptions", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "detailCellRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "loadingCellRendererParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "loadingOverlayComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "noRowsOverlayComponentParams", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "popupParent", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "colResizeDefault", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "reduxStore", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "statusBar", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "sideBar", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "chartThemeOverrides", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "customChartThemes", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "sortingOrder", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowClass", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowSelection", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "overlayLoadingTemplate", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "overlayNoRowsTemplate", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "quickFilterText", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowModelType", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "editType", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "domLayout", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "clipboardDeliminator", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowGroupPanelShow", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "multiSortKey", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pivotColumnGroupTotals", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pivotRowTotals", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pivotPanelShow", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "fillHandleDirection", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "serverSideStoreType", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "detailRowHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "rowBuffer", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "colWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "headerHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "groupHeaderHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "floatingFiltersHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pivotHeaderHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "pivotGroupHeaderHeight", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "groupDefaultExpanded", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "minColWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "maxColWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "viewportRowModelPageSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "viewportRowModelBufferSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "autoSizePadding", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "maxBlocksInCache", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "maxConcurrentDatasourceRequests", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "tooltipShowDelay", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "cacheOverflowSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "paginationPageSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "cacheBlockSize", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "infiniteInitialRowCount", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "scrollbarWidth", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "batchUpdateWaitMillis", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "asyncTransactionWaitMillis", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], AgGridAngular.prototype, "blockLoadDebounceMillis", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
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__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnMoved", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnVisible", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnPinned", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnGroupOpened", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnResized", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "displayedColumnsChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "virtualColumnsChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "asyncTransactionsFlushed", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowGroupOpened", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDataChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDataUpdated", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "pinnedRowDataChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rangeSelectionChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "chartCreated", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "chartRangeSelectionChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "chartOptionsChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "chartDestroyed", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "toolPanelVisibleChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "modelUpdated", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "pasteStart", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "pasteEnd", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "fillStart", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "fillEnd", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellClicked", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellDoubleClicked", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellMouseDown", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellContextMenu", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellValueChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowValueChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellFocused", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowSelected", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "selectionChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellKeyDown", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellKeyPress", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellMouseOver", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellMouseOut", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "filterChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "filterModified", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "filterOpened", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "sortChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "virtualRowRemoved", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowClicked", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDoubleClicked", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "gridReady", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "gridSizeChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "viewportChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "scrollbarWidthChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "firstDataRendered", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "dragStarted", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "dragStopped", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "checkboxChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowEditingStarted", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowEditingStopped", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellEditingStarted", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "cellEditingStopped", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "bodyScroll", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "animationQueueEmpty", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "heightScaleChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "paginationChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "componentStateChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "bodyHeightChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "displayedColumnsWidthChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "scrollVisibilityChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnHoverChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "flashCells", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "paginationPixelOffsetChanged", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDragEnter", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDragMove", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDragLeave", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "rowDragEnd", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "popupToFront", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnRowGroupChangeRequest", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnPivotChangeRequest", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnValueChangeRequest", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "columnAggFuncChangeRequest", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "keyboardFocus", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "mouseFocus", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], AgGridAngular.prototype, "storeUpdated", void 0);
AgGridAngular = __decorate([
Component({
selector: 'ag-grid-angular',
template: '',
providers: [
AngularFrameworkOverrides,
AngularFrameworkComponentWrapper
],
// tell angular we don't want view encapsulation, we don't want a shadow root
encapsulation: ViewEncapsulation.None
}),
__metadata("design:paramtypes", [ElementRef,
ViewContainerRef,
AngularFrameworkOverrides,
AngularFrameworkComponentWrapper,
ComponentFactoryResolver])
], AgGridAngular);
return AgGridAngular;
}());
var AgGridModule = /** @class */ (function () {
function AgGridModule() {
}
AgGridModule_1 = AgGridModule;
AgGridModule.withComponents = function (components) {
return {
ngModule: AgGridModule_1,
providers: [
{ provide: ANALYZE_FOR_ENTRY_COMPONENTS, useValue: components, multi: true }
],
};
};
AgGridModule.forRoot = function (components) {
return {
ngModule: AgGridModule_1,
providers: [
{ provide: ANALYZE_FOR_ENTRY_COMPONENTS, useValue: components, multi: true }
],
};
};
var AgGridModule_1;
AgGridModule = AgGridModule_1 = __decorate([
NgModule({
declarations: [AgGridAngular, AgGridColumn],
imports: [],
exports: [AgGridAngular, AgGridColumn]
})
], AgGridModule);
return AgGridModule;
}());
/**
* Generated bundle index. Do not edit.
*/
export { AgGridAngular, AgGridColumn, AgGridModule, AngularFrameworkComponentWrapper, AngularFrameworkOverrides };
//# sourceMappingURL=ag-grid-angular.js.map
|
demo/app.js | ev-ui/ev-ui | import React from 'react'
import {render} from 'react-dom'
import styled from 'styled-components'
import Index from './src/Index'
render(
<Index/>,
document.getElementById('app')
) |
tests/layouts/CoreLayout.spec.js | arleighdickerson/react-redux-express | import React from 'react'
import TestUtils from 'react-addons-test-utils'
import CoreLayout from 'layouts/CoreLayout/CoreLayout'
function shallowRender (component) {
const renderer = TestUtils.createRenderer()
renderer.render(component)
return renderer.getRenderOutput()
}
function shallowRenderWithProps (props = {}) {
return shallowRender(<CoreLayout {...props} />)
}
describe('(Layout) Core', function () {
let _component
let _props
let _child
beforeEach(function () {
_child = <h1 className='child'>Child</h1>
_props = {
children : _child
}
_component = shallowRenderWithProps(_props)
})
it('Should render as a <div>.', function () {
expect(_component.type).to.equal('div')
})
})
|
ajax/libs/highlight.js/9.15.4/languages/gml.min.js | joeyparrish/cdnjs | hljs.registerLanguage("gml",function(e){var _={k:"begin end if then else while do for break continue with until repeat exit and or xor not return mod div switch case default var globalvar enum #macro #region #endregion",built_in:"is_real is_string is_array is_undefined is_int32 is_int64 is_ptr is_vec3 is_vec4 is_matrix is_bool typeof variable_global_exists variable_global_get variable_global_set variable_instance_exists variable_instance_get variable_instance_set variable_instance_get_names array_length_1d array_length_2d array_height_2d array_equals array_create array_copy random random_range irandom irandom_range random_set_seed random_get_seed randomize randomise choose abs round floor ceil sign frac sqrt sqr exp ln log2 log10 sin cos tan arcsin arccos arctan arctan2 dsin dcos dtan darcsin darccos darctan darctan2 degtorad radtodeg power logn min max mean median clamp lerp dot_product dot_product_3d dot_product_normalised dot_product_3d_normalised dot_product_normalized dot_product_3d_normalized math_set_epsilon math_get_epsilon angle_difference point_distance_3d point_distance point_direction lengthdir_x lengthdir_y real string int64 ptr string_format chr ansi_char ord string_length string_byte_length string_pos string_copy string_char_at string_ord_at string_byte_at string_set_byte_at string_delete string_insert string_lower string_upper string_repeat string_letters string_digits string_lettersdigits string_replace string_replace_all string_count string_hash_to_newline clipboard_has_text clipboard_set_text clipboard_get_text date_current_datetime date_create_datetime date_valid_datetime date_inc_year date_inc_month date_inc_week date_inc_day date_inc_hour date_inc_minute date_inc_second date_get_year date_get_month date_get_week date_get_day date_get_hour date_get_minute date_get_second date_get_weekday date_get_day_of_year date_get_hour_of_year date_get_minute_of_year date_get_second_of_year date_year_span date_month_span date_week_span date_day_span date_hour_span date_minute_span date_second_span date_compare_datetime date_compare_date date_compare_time date_date_of date_time_of date_datetime_string date_date_string date_time_string date_days_in_month date_days_in_year date_leap_year date_is_today date_set_timezone date_get_timezone game_set_speed game_get_speed motion_set motion_add place_free place_empty place_meeting place_snapped move_random move_snap move_towards_point move_contact_solid move_contact_all move_outside_solid move_outside_all move_bounce_solid move_bounce_all move_wrap distance_to_point distance_to_object position_empty position_meeting path_start path_end mp_linear_step mp_potential_step mp_linear_step_object mp_potential_step_object mp_potential_settings mp_linear_path mp_potential_path mp_linear_path_object mp_potential_path_object mp_grid_create mp_grid_destroy mp_grid_clear_all mp_grid_clear_cell mp_grid_clear_rectangle mp_grid_add_cell mp_grid_get_cell mp_grid_add_rectangle mp_grid_add_instances mp_grid_path mp_grid_draw mp_grid_to_ds_grid collision_point collision_rectangle collision_circle collision_ellipse collision_line collision_point_list collision_rectangle_list collision_circle_list collision_ellipse_list collision_line_list instance_position_list instance_place_list point_in_rectangle point_in_triangle point_in_circle rectangle_in_rectangle rectangle_in_triangle rectangle_in_circle instance_find instance_exists instance_number instance_position instance_nearest instance_furthest instance_place instance_create_depth instance_create_layer instance_copy instance_change instance_destroy position_destroy position_change instance_id_get instance_deactivate_all instance_deactivate_object instance_deactivate_region instance_activate_all instance_activate_object instance_activate_region room_goto room_goto_previous room_goto_next room_previous room_next room_restart game_end game_restart game_load game_save game_save_buffer game_load_buffer event_perform event_user event_perform_object event_inherited show_debug_message show_debug_overlay debug_event debug_get_callstack alarm_get alarm_set font_texture_page_size keyboard_set_map keyboard_get_map keyboard_unset_map keyboard_check keyboard_check_pressed keyboard_check_released keyboard_check_direct keyboard_get_numlock keyboard_set_numlock keyboard_key_press keyboard_key_release keyboard_clear io_clear mouse_check_button mouse_check_button_pressed mouse_check_button_released mouse_wheel_up mouse_wheel_down mouse_clear draw_self draw_sprite draw_sprite_pos draw_sprite_ext draw_sprite_stretched draw_sprite_stretched_ext draw_sprite_tiled draw_sprite_tiled_ext draw_sprite_part draw_sprite_part_ext draw_sprite_general draw_clear draw_clear_alpha draw_point draw_line draw_line_width draw_rectangle draw_roundrect draw_roundrect_ext draw_triangle draw_circle draw_ellipse draw_set_circle_precision draw_arrow draw_button draw_path draw_healthbar draw_getpixel draw_getpixel_ext draw_set_colour draw_set_color draw_set_alpha draw_get_colour draw_get_color draw_get_alpha merge_colour make_colour_rgb make_colour_hsv colour_get_red colour_get_green colour_get_blue colour_get_hue colour_get_saturation colour_get_value merge_color make_color_rgb make_color_hsv color_get_red color_get_green color_get_blue color_get_hue color_get_saturation color_get_value merge_color screen_save screen_save_part draw_set_font draw_set_halign draw_set_valign draw_text draw_text_ext string_width string_height string_width_ext string_height_ext draw_text_transformed draw_text_ext_transformed draw_text_colour draw_text_ext_colour draw_text_transformed_colour draw_text_ext_transformed_colour draw_text_color draw_text_ext_color draw_text_transformed_color draw_text_ext_transformed_color draw_point_colour draw_line_colour draw_line_width_colour draw_rectangle_colour draw_roundrect_colour draw_roundrect_colour_ext draw_triangle_colour draw_circle_colour draw_ellipse_colour draw_point_color draw_line_color draw_line_width_color draw_rectangle_color draw_roundrect_color draw_roundrect_color_ext draw_triangle_color draw_circle_color draw_ellipse_color draw_primitive_begin draw_vertex draw_vertex_colour draw_vertex_color draw_primitive_end sprite_get_uvs font_get_uvs sprite_get_texture font_get_texture texture_get_width texture_get_height texture_get_uvs draw_primitive_begin_texture draw_vertex_texture draw_vertex_texture_colour draw_vertex_texture_color texture_global_scale surface_create surface_create_ext surface_resize surface_free surface_exists surface_get_width surface_get_height surface_get_texture surface_set_target surface_set_target_ext surface_reset_target surface_depth_disable surface_get_depth_disable draw_surface draw_surface_stretched draw_surface_tiled draw_surface_part draw_surface_ext draw_surface_stretched_ext draw_surface_tiled_ext draw_surface_part_ext draw_surface_general surface_getpixel surface_getpixel_ext surface_save surface_save_part surface_copy surface_copy_part application_surface_draw_enable application_get_position application_surface_enable application_surface_is_enabled display_get_width display_get_height display_get_orientation display_get_gui_width display_get_gui_height display_reset display_mouse_get_x display_mouse_get_y display_mouse_set display_set_ui_visibility window_set_fullscreen window_get_fullscreen window_set_caption window_set_min_width window_set_max_width window_set_min_height window_set_max_height window_get_visible_rects window_get_caption window_set_cursor window_get_cursor window_set_colour window_get_colour window_set_color window_get_color window_set_position window_set_size window_set_rectangle window_center window_get_x window_get_y window_get_width window_get_height window_mouse_get_x window_mouse_get_y window_mouse_set window_view_mouse_get_x window_view_mouse_get_y window_views_mouse_get_x window_views_mouse_get_y audio_listener_position audio_listener_velocity audio_listener_orientation audio_emitter_position audio_emitter_create audio_emitter_free audio_emitter_exists audio_emitter_pitch audio_emitter_velocity audio_emitter_falloff audio_emitter_gain audio_play_sound audio_play_sound_on audio_play_sound_at audio_stop_sound audio_resume_music audio_music_is_playing audio_resume_sound audio_pause_sound audio_pause_music audio_channel_num audio_sound_length audio_get_type audio_falloff_set_model audio_play_music audio_stop_music audio_master_gain audio_music_gain audio_sound_gain audio_sound_pitch audio_stop_all audio_resume_all audio_pause_all audio_is_playing audio_is_paused audio_exists audio_sound_set_track_position audio_sound_get_track_position audio_emitter_get_gain audio_emitter_get_pitch audio_emitter_get_x audio_emitter_get_y audio_emitter_get_z audio_emitter_get_vx audio_emitter_get_vy audio_emitter_get_vz audio_listener_set_position audio_listener_set_velocity audio_listener_set_orientation audio_listener_get_data audio_set_master_gain audio_get_master_gain audio_sound_get_gain audio_sound_get_pitch audio_get_name audio_sound_set_track_position audio_sound_get_track_position audio_create_stream audio_destroy_stream audio_create_sync_group audio_destroy_sync_group audio_play_in_sync_group audio_start_sync_group audio_stop_sync_group audio_pause_sync_group audio_resume_sync_group audio_sync_group_get_track_pos audio_sync_group_debug audio_sync_group_is_playing audio_debug audio_group_load audio_group_unload audio_group_is_loaded audio_group_load_progress audio_group_name audio_group_stop_all audio_group_set_gain audio_create_buffer_sound audio_free_buffer_sound audio_create_play_queue audio_free_play_queue audio_queue_sound audio_get_recorder_count audio_get_recorder_info audio_start_recording audio_stop_recording audio_sound_get_listener_mask audio_emitter_get_listener_mask audio_get_listener_mask audio_sound_set_listener_mask audio_emitter_set_listener_mask audio_set_listener_mask audio_get_listener_count audio_get_listener_info audio_system show_message show_message_async clickable_add clickable_add_ext clickable_change clickable_change_ext clickable_delete clickable_exists clickable_set_style show_question show_question_async get_integer get_string get_integer_async get_string_async get_login_async get_open_filename get_save_filename get_open_filename_ext get_save_filename_ext show_error highscore_clear highscore_add highscore_value highscore_name draw_highscore sprite_exists sprite_get_name sprite_get_number sprite_get_width sprite_get_height sprite_get_xoffset sprite_get_yoffset sprite_get_bbox_left sprite_get_bbox_right sprite_get_bbox_top sprite_get_bbox_bottom sprite_save sprite_save_strip sprite_set_cache_size sprite_set_cache_size_ext sprite_get_tpe sprite_prefetch sprite_prefetch_multi sprite_flush sprite_flush_multi sprite_set_speed sprite_get_speed_type sprite_get_speed font_exists font_get_name font_get_fontname font_get_bold font_get_italic font_get_first font_get_last font_get_size font_set_cache_size path_exists path_get_name path_get_length path_get_time path_get_kind path_get_closed path_get_precision path_get_number path_get_point_x path_get_point_y path_get_point_speed path_get_x path_get_y path_get_speed script_exists script_get_name timeline_add timeline_delete timeline_clear timeline_exists timeline_get_name timeline_moment_clear timeline_moment_add_script timeline_size timeline_max_moment object_exists object_get_name object_get_sprite object_get_solid object_get_visible object_get_persistent object_get_mask object_get_parent object_get_physics object_is_ancestor room_exists room_get_name sprite_set_offset sprite_duplicate sprite_assign sprite_merge sprite_add sprite_replace sprite_create_from_surface sprite_add_from_surface sprite_delete sprite_set_alpha_from_sprite sprite_collision_mask font_add_enable_aa font_add_get_enable_aa font_add font_add_sprite font_add_sprite_ext font_replace font_replace_sprite font_replace_sprite_ext font_delete path_set_kind path_set_closed path_set_precision path_add path_assign path_duplicate path_append path_delete path_add_point path_insert_point path_change_point path_delete_point path_clear_points path_reverse path_mirror path_flip path_rotate path_rescale path_shift script_execute object_set_sprite object_set_solid object_set_visible object_set_persistent object_set_mask room_set_width room_set_height room_set_persistent room_set_background_colour room_set_background_color room_set_view room_set_viewport room_get_viewport room_set_view_enabled room_add room_duplicate room_assign room_instance_add room_instance_clear room_get_camera room_set_camera asset_get_index asset_get_type file_text_open_from_string file_text_open_read file_text_open_write file_text_open_append file_text_close file_text_write_string file_text_write_real file_text_writeln file_text_read_string file_text_read_real file_text_readln file_text_eof file_text_eoln file_exists file_delete file_rename file_copy directory_exists directory_create directory_destroy file_find_first file_find_next file_find_close file_attributes filename_name filename_path filename_dir filename_drive filename_ext filename_change_ext file_bin_open file_bin_rewrite file_bin_close file_bin_position file_bin_size file_bin_seek file_bin_write_byte file_bin_read_byte parameter_count parameter_string environment_get_variable ini_open_from_string ini_open ini_close ini_read_string ini_read_real ini_write_string ini_write_real ini_key_exists ini_section_exists ini_key_delete ini_section_delete ds_set_precision ds_exists ds_stack_create ds_stack_destroy ds_stack_clear ds_stack_copy ds_stack_size ds_stack_empty ds_stack_push ds_stack_pop ds_stack_top ds_stack_write ds_stack_read ds_queue_create ds_queue_destroy ds_queue_clear ds_queue_copy ds_queue_size ds_queue_empty ds_queue_enqueue ds_queue_dequeue ds_queue_head ds_queue_tail ds_queue_write ds_queue_read ds_list_create ds_list_destroy ds_list_clear ds_list_copy ds_list_size ds_list_empty ds_list_add ds_list_insert ds_list_replace ds_list_delete ds_list_find_index ds_list_find_value ds_list_mark_as_list ds_list_mark_as_map ds_list_sort ds_list_shuffle ds_list_write ds_list_read ds_list_set ds_map_create ds_map_destroy ds_map_clear ds_map_copy ds_map_size ds_map_empty ds_map_add ds_map_add_list ds_map_add_map ds_map_replace ds_map_replace_map ds_map_replace_list ds_map_delete ds_map_exists ds_map_find_value ds_map_find_previous ds_map_find_next ds_map_find_first ds_map_find_last ds_map_write ds_map_read ds_map_secure_save ds_map_secure_load ds_map_secure_load_buffer ds_map_secure_save_buffer ds_map_set ds_priority_create ds_priority_destroy ds_priority_clear ds_priority_copy ds_priority_size ds_priority_empty ds_priority_add ds_priority_change_priority ds_priority_find_priority ds_priority_delete_value ds_priority_delete_min ds_priority_find_min ds_priority_delete_max ds_priority_find_max ds_priority_write ds_priority_read ds_grid_create ds_grid_destroy ds_grid_copy ds_grid_resize ds_grid_width ds_grid_height ds_grid_clear ds_grid_set ds_grid_add ds_grid_multiply ds_grid_set_region ds_grid_add_region ds_grid_multiply_region ds_grid_set_disk ds_grid_add_disk ds_grid_multiply_disk ds_grid_set_grid_region ds_grid_add_grid_region ds_grid_multiply_grid_region ds_grid_get ds_grid_get_sum ds_grid_get_max ds_grid_get_min ds_grid_get_mean ds_grid_get_disk_sum ds_grid_get_disk_min ds_grid_get_disk_max ds_grid_get_disk_mean ds_grid_value_exists ds_grid_value_x ds_grid_value_y ds_grid_value_disk_exists ds_grid_value_disk_x ds_grid_value_disk_y ds_grid_shuffle ds_grid_write ds_grid_read ds_grid_sort ds_grid_set ds_grid_get effect_create_below effect_create_above effect_clear part_type_create part_type_destroy part_type_exists part_type_clear part_type_shape part_type_sprite part_type_size part_type_scale part_type_orientation part_type_life part_type_step part_type_death part_type_speed part_type_direction part_type_gravity part_type_colour1 part_type_colour2 part_type_colour3 part_type_colour_mix part_type_colour_rgb part_type_colour_hsv part_type_color1 part_type_color2 part_type_color3 part_type_color_mix part_type_color_rgb part_type_color_hsv part_type_alpha1 part_type_alpha2 part_type_alpha3 part_type_blend part_system_create part_system_create_layer part_system_destroy part_system_exists part_system_clear part_system_draw_order part_system_depth part_system_position part_system_automatic_update part_system_automatic_draw part_system_update part_system_drawit part_system_get_layer part_system_layer part_particles_create part_particles_create_colour part_particles_create_color part_particles_clear part_particles_count part_emitter_create part_emitter_destroy part_emitter_destroy_all part_emitter_exists part_emitter_clear part_emitter_region part_emitter_burst part_emitter_stream external_call external_define external_free window_handle window_device matrix_get matrix_set matrix_build_identity matrix_build matrix_build_lookat matrix_build_projection_ortho matrix_build_projection_perspective matrix_build_projection_perspective_fov matrix_multiply matrix_transform_vertex matrix_stack_push matrix_stack_pop matrix_stack_multiply matrix_stack_set matrix_stack_clear matrix_stack_top matrix_stack_is_empty browser_input_capture os_get_config os_get_info os_get_language os_get_region os_lock_orientation display_get_dpi_x display_get_dpi_y display_set_gui_size display_set_gui_maximise display_set_gui_maximize device_mouse_dbclick_enable display_set_timing_method display_get_timing_method display_set_sleep_margin display_get_sleep_margin virtual_key_add virtual_key_hide virtual_key_delete virtual_key_show draw_enable_drawevent draw_enable_swf_aa draw_set_swf_aa_level draw_get_swf_aa_level draw_texture_flush draw_flush gpu_set_blendenable gpu_set_ztestenable gpu_set_zfunc gpu_set_zwriteenable gpu_set_lightingenable gpu_set_fog gpu_set_cullmode gpu_set_blendmode gpu_set_blendmode_ext gpu_set_blendmode_ext_sepalpha gpu_set_colorwriteenable gpu_set_colourwriteenable gpu_set_alphatestenable gpu_set_alphatestref gpu_set_alphatestfunc gpu_set_texfilter gpu_set_texfilter_ext gpu_set_texrepeat gpu_set_texrepeat_ext gpu_set_tex_filter gpu_set_tex_filter_ext gpu_set_tex_repeat gpu_set_tex_repeat_ext gpu_set_tex_mip_filter gpu_set_tex_mip_filter_ext gpu_set_tex_mip_bias gpu_set_tex_mip_bias_ext gpu_set_tex_min_mip gpu_set_tex_min_mip_ext gpu_set_tex_max_mip gpu_set_tex_max_mip_ext gpu_set_tex_max_aniso gpu_set_tex_max_aniso_ext gpu_set_tex_mip_enable gpu_set_tex_mip_enable_ext gpu_get_blendenable gpu_get_ztestenable gpu_get_zfunc gpu_get_zwriteenable gpu_get_lightingenable gpu_get_fog gpu_get_cullmode gpu_get_blendmode gpu_get_blendmode_ext gpu_get_blendmode_ext_sepalpha gpu_get_blendmode_src gpu_get_blendmode_dest gpu_get_blendmode_srcalpha gpu_get_blendmode_destalpha gpu_get_colorwriteenable gpu_get_colourwriteenable gpu_get_alphatestenable gpu_get_alphatestref gpu_get_alphatestfunc gpu_get_texfilter gpu_get_texfilter_ext gpu_get_texrepeat gpu_get_texrepeat_ext gpu_get_tex_filter gpu_get_tex_filter_ext gpu_get_tex_repeat gpu_get_tex_repeat_ext gpu_get_tex_mip_filter gpu_get_tex_mip_filter_ext gpu_get_tex_mip_bias gpu_get_tex_mip_bias_ext gpu_get_tex_min_mip gpu_get_tex_min_mip_ext gpu_get_tex_max_mip gpu_get_tex_max_mip_ext gpu_get_tex_max_aniso gpu_get_tex_max_aniso_ext gpu_get_tex_mip_enable gpu_get_tex_mip_enable_ext gpu_push_state gpu_pop_state gpu_get_state gpu_set_state draw_light_define_ambient draw_light_define_direction draw_light_define_point draw_light_enable draw_set_lighting draw_light_get_ambient draw_light_get draw_get_lighting shop_leave_rating url_get_domain url_open url_open_ext url_open_full get_timer achievement_login achievement_logout achievement_post achievement_increment achievement_post_score achievement_available achievement_show_achievements achievement_show_leaderboards achievement_load_friends achievement_load_leaderboard achievement_send_challenge achievement_load_progress achievement_reset achievement_login_status achievement_get_pic achievement_show_challenge_notifications achievement_get_challenges achievement_event achievement_show achievement_get_info cloud_file_save cloud_string_save cloud_synchronise ads_enable ads_disable ads_setup ads_engagement_launch ads_engagement_available ads_engagement_active ads_event ads_event_preload ads_set_reward_callback ads_get_display_height ads_get_display_width ads_move ads_interstitial_available ads_interstitial_display device_get_tilt_x device_get_tilt_y device_get_tilt_z device_is_keypad_open device_mouse_check_button device_mouse_check_button_pressed device_mouse_check_button_released device_mouse_x device_mouse_y device_mouse_raw_x device_mouse_raw_y device_mouse_x_to_gui device_mouse_y_to_gui iap_activate iap_status iap_enumerate_products iap_restore_all iap_acquire iap_consume iap_product_details iap_purchase_details facebook_init facebook_login facebook_status facebook_graph_request facebook_dialog facebook_logout facebook_launch_offerwall facebook_post_message facebook_send_invite facebook_user_id facebook_accesstoken facebook_check_permission facebook_request_read_permissions facebook_request_publish_permissions gamepad_is_supported gamepad_get_device_count gamepad_is_connected gamepad_get_description gamepad_get_button_threshold gamepad_set_button_threshold gamepad_get_axis_deadzone gamepad_set_axis_deadzone gamepad_button_count gamepad_button_check gamepad_button_check_pressed gamepad_button_check_released gamepad_button_value gamepad_axis_count gamepad_axis_value gamepad_set_vibration gamepad_set_colour gamepad_set_color os_is_paused window_has_focus code_is_compiled http_get http_get_file http_post_string http_request json_encode json_decode zip_unzip load_csv base64_encode base64_decode md5_string_unicode md5_string_utf8 md5_file os_is_network_connected sha1_string_unicode sha1_string_utf8 sha1_file os_powersave_enable analytics_event analytics_event_ext win8_livetile_tile_notification win8_livetile_tile_clear win8_livetile_badge_notification win8_livetile_badge_clear win8_livetile_queue_enable win8_secondarytile_pin win8_secondarytile_badge_notification win8_secondarytile_delete win8_livetile_notification_begin win8_livetile_notification_secondary_begin win8_livetile_notification_expiry win8_livetile_notification_tag win8_livetile_notification_text_add win8_livetile_notification_image_add win8_livetile_notification_end win8_appbar_enable win8_appbar_add_element win8_appbar_remove_element win8_settingscharm_add_entry win8_settingscharm_add_html_entry win8_settingscharm_add_xaml_entry win8_settingscharm_set_xaml_property win8_settingscharm_get_xaml_property win8_settingscharm_remove_entry win8_share_image win8_share_screenshot win8_share_file win8_share_url win8_share_text win8_search_enable win8_search_disable win8_search_add_suggestions win8_device_touchscreen_available win8_license_initialize_sandbox win8_license_trial_version winphone_license_trial_version winphone_tile_title winphone_tile_count winphone_tile_back_title winphone_tile_back_content winphone_tile_back_content_wide winphone_tile_front_image winphone_tile_front_image_small winphone_tile_front_image_wide winphone_tile_back_image winphone_tile_back_image_wide winphone_tile_background_colour winphone_tile_background_color winphone_tile_icon_image winphone_tile_small_icon_image winphone_tile_wide_content winphone_tile_cycle_images winphone_tile_small_background_image physics_world_create physics_world_gravity physics_world_update_speed physics_world_update_iterations physics_world_draw_debug physics_pause_enable physics_fixture_create physics_fixture_set_kinematic physics_fixture_set_density physics_fixture_set_awake physics_fixture_set_restitution physics_fixture_set_friction physics_fixture_set_collision_group physics_fixture_set_sensor physics_fixture_set_linear_damping physics_fixture_set_angular_damping physics_fixture_set_circle_shape physics_fixture_set_box_shape physics_fixture_set_edge_shape physics_fixture_set_polygon_shape physics_fixture_set_chain_shape physics_fixture_add_point physics_fixture_bind physics_fixture_bind_ext physics_fixture_delete physics_apply_force physics_apply_impulse physics_apply_angular_impulse physics_apply_local_force physics_apply_local_impulse physics_apply_torque physics_mass_properties physics_draw_debug physics_test_overlap physics_remove_fixture physics_set_friction physics_set_density physics_set_restitution physics_get_friction physics_get_density physics_get_restitution physics_joint_distance_create physics_joint_rope_create physics_joint_revolute_create physics_joint_prismatic_create physics_joint_pulley_create physics_joint_wheel_create physics_joint_weld_create physics_joint_friction_create physics_joint_gear_create physics_joint_enable_motor physics_joint_get_value physics_joint_set_value physics_joint_delete physics_particle_create physics_particle_delete physics_particle_delete_region_circle physics_particle_delete_region_box physics_particle_delete_region_poly physics_particle_set_flags physics_particle_set_category_flags physics_particle_draw physics_particle_draw_ext physics_particle_count physics_particle_get_data physics_particle_get_data_particle physics_particle_group_begin physics_particle_group_circle physics_particle_group_box physics_particle_group_polygon physics_particle_group_add_point physics_particle_group_end physics_particle_group_join physics_particle_group_delete physics_particle_group_count physics_particle_group_get_data physics_particle_group_get_mass physics_particle_group_get_inertia physics_particle_group_get_centre_x physics_particle_group_get_centre_y physics_particle_group_get_vel_x physics_particle_group_get_vel_y physics_particle_group_get_ang_vel physics_particle_group_get_x physics_particle_group_get_y physics_particle_group_get_angle physics_particle_set_group_flags physics_particle_get_group_flags physics_particle_get_max_count physics_particle_get_radius physics_particle_get_density physics_particle_get_damping physics_particle_get_gravity_scale physics_particle_set_max_count physics_particle_set_radius physics_particle_set_density physics_particle_set_damping physics_particle_set_gravity_scale network_create_socket network_create_socket_ext network_create_server network_create_server_raw network_connect network_connect_raw network_send_packet network_send_raw network_send_broadcast network_send_udp network_send_udp_raw network_set_timeout network_set_config network_resolve network_destroy buffer_create buffer_write buffer_read buffer_seek buffer_get_surface buffer_set_surface buffer_delete buffer_exists buffer_get_type buffer_get_alignment buffer_poke buffer_peek buffer_save buffer_save_ext buffer_load buffer_load_ext buffer_load_partial buffer_copy buffer_fill buffer_get_size buffer_tell buffer_resize buffer_md5 buffer_sha1 buffer_base64_encode buffer_base64_decode buffer_base64_decode_ext buffer_sizeof buffer_get_address buffer_create_from_vertex_buffer buffer_create_from_vertex_buffer_ext buffer_copy_from_vertex_buffer buffer_async_group_begin buffer_async_group_option buffer_async_group_end buffer_load_async buffer_save_async gml_release_mode gml_pragma steam_activate_overlay steam_is_overlay_enabled steam_is_overlay_activated steam_get_persona_name steam_initialised steam_is_cloud_enabled_for_app steam_is_cloud_enabled_for_account steam_file_persisted steam_get_quota_total steam_get_quota_free steam_file_write steam_file_write_file steam_file_read steam_file_delete steam_file_exists steam_file_size steam_file_share steam_is_screenshot_requested steam_send_screenshot steam_is_user_logged_on steam_get_user_steam_id steam_user_owns_dlc steam_user_installed_dlc steam_set_achievement steam_get_achievement steam_clear_achievement steam_set_stat_int steam_set_stat_float steam_set_stat_avg_rate steam_get_stat_int steam_get_stat_float steam_get_stat_avg_rate steam_reset_all_stats steam_reset_all_stats_achievements steam_stats_ready steam_create_leaderboard steam_upload_score steam_upload_score_ext steam_download_scores_around_user steam_download_scores steam_download_friends_scores steam_upload_score_buffer steam_upload_score_buffer_ext steam_current_game_language steam_available_languages steam_activate_overlay_browser steam_activate_overlay_user steam_activate_overlay_store steam_get_user_persona_name steam_get_app_id steam_get_user_account_id steam_ugc_download steam_ugc_create_item steam_ugc_start_item_update steam_ugc_set_item_title steam_ugc_set_item_description steam_ugc_set_item_visibility steam_ugc_set_item_tags steam_ugc_set_item_content steam_ugc_set_item_preview steam_ugc_submit_item_update steam_ugc_get_item_update_progress steam_ugc_subscribe_item steam_ugc_unsubscribe_item steam_ugc_num_subscribed_items steam_ugc_get_subscribed_items steam_ugc_get_item_install_info steam_ugc_get_item_update_info steam_ugc_request_item_details steam_ugc_create_query_user steam_ugc_create_query_user_ex steam_ugc_create_query_all steam_ugc_create_query_all_ex steam_ugc_query_set_cloud_filename_filter steam_ugc_query_set_match_any_tag steam_ugc_query_set_search_text steam_ugc_query_set_ranked_by_trend_days steam_ugc_query_add_required_tag steam_ugc_query_add_excluded_tag steam_ugc_query_set_return_long_description steam_ugc_query_set_return_total_only steam_ugc_query_set_allow_cached_response steam_ugc_send_query shader_set shader_get_name shader_reset shader_current shader_is_compiled shader_get_sampler_index shader_get_uniform shader_set_uniform_i shader_set_uniform_i_array shader_set_uniform_f shader_set_uniform_f_array shader_set_uniform_matrix shader_set_uniform_matrix_array shader_enable_corner_id texture_set_stage texture_get_texel_width texture_get_texel_height shaders_are_supported vertex_format_begin vertex_format_end vertex_format_delete vertex_format_add_position vertex_format_add_position_3d vertex_format_add_colour vertex_format_add_color vertex_format_add_normal vertex_format_add_texcoord vertex_format_add_textcoord vertex_format_add_custom vertex_create_buffer vertex_create_buffer_ext vertex_delete_buffer vertex_begin vertex_end vertex_position vertex_position_3d vertex_colour vertex_color vertex_argb vertex_texcoord vertex_normal vertex_float1 vertex_float2 vertex_float3 vertex_float4 vertex_ubyte4 vertex_submit vertex_freeze vertex_get_number vertex_get_buffer_size vertex_create_buffer_from_buffer vertex_create_buffer_from_buffer_ext push_local_notification push_get_first_local_notification push_get_next_local_notification push_cancel_local_notification skeleton_animation_set skeleton_animation_get skeleton_animation_mix skeleton_animation_set_ext skeleton_animation_get_ext skeleton_animation_get_duration skeleton_animation_get_frames skeleton_animation_clear skeleton_skin_set skeleton_skin_get skeleton_attachment_set skeleton_attachment_get skeleton_attachment_create skeleton_collision_draw_set skeleton_bone_data_get skeleton_bone_data_set skeleton_bone_state_get skeleton_bone_state_set skeleton_get_minmax skeleton_get_num_bounds skeleton_get_bounds skeleton_animation_get_frame skeleton_animation_set_frame draw_skeleton draw_skeleton_time draw_skeleton_instance draw_skeleton_collision skeleton_animation_list skeleton_skin_list skeleton_slot_data layer_get_id layer_get_id_at_depth layer_get_depth layer_create layer_destroy layer_destroy_instances layer_add_instance layer_has_instance layer_set_visible layer_get_visible layer_exists layer_x layer_y layer_get_x layer_get_y layer_hspeed layer_vspeed layer_get_hspeed layer_get_vspeed layer_script_begin layer_script_end layer_shader layer_get_script_begin layer_get_script_end layer_get_shader layer_set_target_room layer_get_target_room layer_reset_target_room layer_get_all layer_get_all_elements layer_get_name layer_depth layer_get_element_layer layer_get_element_type layer_element_move layer_force_draw_depth layer_is_draw_depth_forced layer_get_forced_depth layer_background_get_id layer_background_exists layer_background_create layer_background_destroy layer_background_visible layer_background_change layer_background_sprite layer_background_htiled layer_background_vtiled layer_background_stretch layer_background_yscale layer_background_xscale layer_background_blend layer_background_alpha layer_background_index layer_background_speed layer_background_get_visible layer_background_get_sprite layer_background_get_htiled layer_background_get_vtiled layer_background_get_stretch layer_background_get_yscale layer_background_get_xscale layer_background_get_blend layer_background_get_alpha layer_background_get_index layer_background_get_speed layer_sprite_get_id layer_sprite_exists layer_sprite_create layer_sprite_destroy layer_sprite_change layer_sprite_index layer_sprite_speed layer_sprite_xscale layer_sprite_yscale layer_sprite_angle layer_sprite_blend layer_sprite_alpha layer_sprite_x layer_sprite_y layer_sprite_get_sprite layer_sprite_get_index layer_sprite_get_speed layer_sprite_get_xscale layer_sprite_get_yscale layer_sprite_get_angle layer_sprite_get_blend layer_sprite_get_alpha layer_sprite_get_x layer_sprite_get_y layer_tilemap_get_id layer_tilemap_exists layer_tilemap_create layer_tilemap_destroy tilemap_tileset tilemap_x tilemap_y tilemap_set tilemap_set_at_pixel tilemap_get_tileset tilemap_get_tile_width tilemap_get_tile_height tilemap_get_width tilemap_get_height tilemap_get_x tilemap_get_y tilemap_get tilemap_get_at_pixel tilemap_get_cell_x_at_pixel tilemap_get_cell_y_at_pixel tilemap_clear draw_tilemap draw_tile tilemap_set_global_mask tilemap_get_global_mask tilemap_set_mask tilemap_get_mask tilemap_get_frame tile_set_empty tile_set_index tile_set_flip tile_set_mirror tile_set_rotate tile_get_empty tile_get_index tile_get_flip tile_get_mirror tile_get_rotate layer_tile_exists layer_tile_create layer_tile_destroy layer_tile_change layer_tile_xscale layer_tile_yscale layer_tile_blend layer_tile_alpha layer_tile_x layer_tile_y layer_tile_region layer_tile_visible layer_tile_get_sprite layer_tile_get_xscale layer_tile_get_yscale layer_tile_get_blend layer_tile_get_alpha layer_tile_get_x layer_tile_get_y layer_tile_get_region layer_tile_get_visible layer_instance_get_instance instance_activate_layer instance_deactivate_layer camera_create camera_create_view camera_destroy camera_apply camera_get_active camera_get_default camera_set_default camera_set_view_mat camera_set_proj_mat camera_set_update_script camera_set_begin_script camera_set_end_script camera_set_view_pos camera_set_view_size camera_set_view_speed camera_set_view_border camera_set_view_angle camera_set_view_target camera_get_view_mat camera_get_proj_mat camera_get_update_script camera_get_begin_script camera_get_end_script camera_get_view_x camera_get_view_y camera_get_view_width camera_get_view_height camera_get_view_speed_x camera_get_view_speed_y camera_get_view_border_x camera_get_view_border_y camera_get_view_angle camera_get_view_target view_get_camera view_get_visible view_get_xport view_get_yport view_get_wport view_get_hport view_get_surface_id view_set_camera view_set_visible view_set_xport view_set_yport view_set_wport view_set_hport view_set_surface_id gesture_drag_time gesture_drag_distance gesture_flick_speed gesture_double_tap_time gesture_double_tap_distance gesture_pinch_distance gesture_pinch_angle_towards gesture_pinch_angle_away gesture_rotate_time gesture_rotate_angle gesture_tap_count gesture_get_drag_time gesture_get_drag_distance gesture_get_flick_speed gesture_get_double_tap_time gesture_get_double_tap_distance gesture_get_pinch_distance gesture_get_pinch_angle_towards gesture_get_pinch_angle_away gesture_get_rotate_time gesture_get_rotate_angle gesture_get_tap_count keyboard_virtual_show keyboard_virtual_hide keyboard_virtual_status keyboard_virtual_height",
literal:"self other all noone global local undefined pointer_invalid pointer_null path_action_stop path_action_restart path_action_continue path_action_reverse true false pi GM_build_date GM_version GM_runtime_version timezone_local timezone_utc gamespeed_fps gamespeed_microseconds ev_create ev_destroy ev_step ev_alarm ev_keyboard ev_mouse ev_collision ev_other ev_draw ev_draw_begin ev_draw_end ev_draw_pre ev_draw_post ev_keypress ev_keyrelease ev_trigger ev_left_button ev_right_button ev_middle_button ev_no_button ev_left_press ev_right_press ev_middle_press ev_left_release ev_right_release ev_middle_release ev_mouse_enter ev_mouse_leave ev_mouse_wheel_up ev_mouse_wheel_down ev_global_left_button ev_global_right_button ev_global_middle_button ev_global_left_press ev_global_right_press ev_global_middle_press ev_global_left_release ev_global_right_release ev_global_middle_release ev_joystick1_left ev_joystick1_right ev_joystick1_up ev_joystick1_down ev_joystick1_button1 ev_joystick1_button2 ev_joystick1_button3 ev_joystick1_button4 ev_joystick1_button5 ev_joystick1_button6 ev_joystick1_button7 ev_joystick1_button8 ev_joystick2_left ev_joystick2_right ev_joystick2_up ev_joystick2_down ev_joystick2_button1 ev_joystick2_button2 ev_joystick2_button3 ev_joystick2_button4 ev_joystick2_button5 ev_joystick2_button6 ev_joystick2_button7 ev_joystick2_button8 ev_outside ev_boundary ev_game_start ev_game_end ev_room_start ev_room_end ev_no_more_lives ev_animation_end ev_end_of_path ev_no_more_health ev_close_button ev_user0 ev_user1 ev_user2 ev_user3 ev_user4 ev_user5 ev_user6 ev_user7 ev_user8 ev_user9 ev_user10 ev_user11 ev_user12 ev_user13 ev_user14 ev_user15 ev_step_normal ev_step_begin ev_step_end ev_gui ev_gui_begin ev_gui_end ev_cleanup ev_gesture ev_gesture_tap ev_gesture_double_tap ev_gesture_drag_start ev_gesture_dragging ev_gesture_drag_end ev_gesture_flick ev_gesture_pinch_start ev_gesture_pinch_in ev_gesture_pinch_out ev_gesture_pinch_end ev_gesture_rotate_start ev_gesture_rotating ev_gesture_rotate_end ev_global_gesture_tap ev_global_gesture_double_tap ev_global_gesture_drag_start ev_global_gesture_dragging ev_global_gesture_drag_end ev_global_gesture_flick ev_global_gesture_pinch_start ev_global_gesture_pinch_in ev_global_gesture_pinch_out ev_global_gesture_pinch_end ev_global_gesture_rotate_start ev_global_gesture_rotating ev_global_gesture_rotate_end vk_nokey vk_anykey vk_enter vk_return vk_shift vk_control vk_alt vk_escape vk_space vk_backspace vk_tab vk_pause vk_printscreen vk_left vk_right vk_up vk_down vk_home vk_end vk_delete vk_insert vk_pageup vk_pagedown vk_f1 vk_f2 vk_f3 vk_f4 vk_f5 vk_f6 vk_f7 vk_f8 vk_f9 vk_f10 vk_f11 vk_f12 vk_numpad0 vk_numpad1 vk_numpad2 vk_numpad3 vk_numpad4 vk_numpad5 vk_numpad6 vk_numpad7 vk_numpad8 vk_numpad9 vk_divide vk_multiply vk_subtract vk_add vk_decimal vk_lshift vk_lcontrol vk_lalt vk_rshift vk_rcontrol vk_ralt mb_any mb_none mb_left mb_right mb_middle c_aqua c_black c_blue c_dkgray c_fuchsia c_gray c_green c_lime c_ltgray c_maroon c_navy c_olive c_purple c_red c_silver c_teal c_white c_yellow c_orange fa_left fa_center fa_right fa_top fa_middle fa_bottom pr_pointlist pr_linelist pr_linestrip pr_trianglelist pr_trianglestrip pr_trianglefan bm_complex bm_normal bm_add bm_max bm_subtract bm_zero bm_one bm_src_colour bm_inv_src_colour bm_src_color bm_inv_src_color bm_src_alpha bm_inv_src_alpha bm_dest_alpha bm_inv_dest_alpha bm_dest_colour bm_inv_dest_colour bm_dest_color bm_inv_dest_color bm_src_alpha_sat tf_point tf_linear tf_anisotropic mip_off mip_on mip_markedonly audio_falloff_none audio_falloff_inverse_distance audio_falloff_inverse_distance_clamped audio_falloff_linear_distance audio_falloff_linear_distance_clamped audio_falloff_exponent_distance audio_falloff_exponent_distance_clamped audio_old_system audio_new_system audio_mono audio_stereo audio_3d cr_default cr_none cr_arrow cr_cross cr_beam cr_size_nesw cr_size_ns cr_size_nwse cr_size_we cr_uparrow cr_hourglass cr_drag cr_appstart cr_handpoint cr_size_all spritespeed_framespersecond spritespeed_framespergameframe asset_object asset_unknown asset_sprite asset_sound asset_room asset_path asset_script asset_font asset_timeline asset_tiles asset_shader fa_readonly fa_hidden fa_sysfile fa_volumeid fa_directory fa_archive ds_type_map ds_type_list ds_type_stack ds_type_queue ds_type_grid ds_type_priority ef_explosion ef_ring ef_ellipse ef_firework ef_smoke ef_smokeup ef_star ef_spark ef_flare ef_cloud ef_rain ef_snow pt_shape_pixel pt_shape_disk pt_shape_square pt_shape_line pt_shape_star pt_shape_circle pt_shape_ring pt_shape_sphere pt_shape_flare pt_shape_spark pt_shape_explosion pt_shape_cloud pt_shape_smoke pt_shape_snow ps_distr_linear ps_distr_gaussian ps_distr_invgaussian ps_shape_rectangle ps_shape_ellipse ps_shape_diamond ps_shape_line ty_real ty_string dll_cdecl dll_stdcall matrix_view matrix_projection matrix_world os_win32 os_windows os_macosx os_ios os_android os_symbian os_linux os_unknown os_winphone os_tizen os_win8native os_wiiu os_3ds os_psvita os_bb10 os_ps4 os_xboxone os_ps3 os_xbox360 os_uwp os_tvos os_switch browser_not_a_browser browser_unknown browser_ie browser_firefox browser_chrome browser_safari browser_safari_mobile browser_opera browser_tizen browser_edge browser_windows_store browser_ie_mobile device_ios_unknown device_ios_iphone device_ios_iphone_retina device_ios_ipad device_ios_ipad_retina device_ios_iphone5 device_ios_iphone6 device_ios_iphone6plus device_emulator device_tablet display_landscape display_landscape_flipped display_portrait display_portrait_flipped tm_sleep tm_countvsyncs of_challenge_win of_challen ge_lose of_challenge_tie leaderboard_type_number leaderboard_type_time_mins_secs cmpfunc_never cmpfunc_less cmpfunc_equal cmpfunc_lessequal cmpfunc_greater cmpfunc_notequal cmpfunc_greaterequal cmpfunc_always cull_noculling cull_clockwise cull_counterclockwise lighttype_dir lighttype_point iap_ev_storeload iap_ev_product iap_ev_purchase iap_ev_consume iap_ev_restore iap_storeload_ok iap_storeload_failed iap_status_uninitialised iap_status_unavailable iap_status_loading iap_status_available iap_status_processing iap_status_restoring iap_failed iap_unavailable iap_available iap_purchased iap_canceled iap_refunded fb_login_default fb_login_fallback_to_webview fb_login_no_fallback_to_webview fb_login_forcing_webview fb_login_use_system_account fb_login_forcing_safari phy_joint_anchor_1_x phy_joint_anchor_1_y phy_joint_anchor_2_x phy_joint_anchor_2_y phy_joint_reaction_force_x phy_joint_reaction_force_y phy_joint_reaction_torque phy_joint_motor_speed phy_joint_angle phy_joint_motor_torque phy_joint_max_motor_torque phy_joint_translation phy_joint_speed phy_joint_motor_force phy_joint_max_motor_force phy_joint_length_1 phy_joint_length_2 phy_joint_damping_ratio phy_joint_frequency phy_joint_lower_angle_limit phy_joint_upper_angle_limit phy_joint_angle_limits phy_joint_max_length phy_joint_max_torque phy_joint_max_force phy_debug_render_aabb phy_debug_render_collision_pairs phy_debug_render_coms phy_debug_render_core_shapes phy_debug_render_joints phy_debug_render_obb phy_debug_render_shapes phy_particle_flag_water phy_particle_flag_zombie phy_particle_flag_wall phy_particle_flag_spring phy_particle_flag_elastic phy_particle_flag_viscous phy_particle_flag_powder phy_particle_flag_tensile phy_particle_flag_colourmixing phy_particle_flag_colormixing phy_particle_group_flag_solid phy_particle_group_flag_rigid phy_particle_data_flag_typeflags phy_particle_data_flag_position phy_particle_data_flag_velocity phy_particle_data_flag_colour phy_particle_data_flag_color phy_particle_data_flag_category achievement_our_info achievement_friends_info achievement_leaderboard_info achievement_achievement_info achievement_filter_all_players achievement_filter_friends_only achievement_filter_favorites_only achievement_type_achievement_challenge achievement_type_score_challenge achievement_pic_loaded achievement_show_ui achievement_show_profile achievement_show_leaderboard achievement_show_achievement achievement_show_bank achievement_show_friend_picker achievement_show_purchase_prompt network_socket_tcp network_socket_udp network_socket_bluetooth network_type_connect network_type_disconnect network_type_data network_type_non_blocking_connect network_config_connect_timeout network_config_use_non_blocking_socket network_config_enable_reliable_udp network_config_disable_reliable_udp buffer_fixed buffer_grow buffer_wrap buffer_fast buffer_vbuffer buffer_network buffer_u8 buffer_s8 buffer_u16 buffer_s16 buffer_u32 buffer_s32 buffer_u64 buffer_f16 buffer_f32 buffer_f64 buffer_bool buffer_text buffer_string buffer_surface_copy buffer_seek_start buffer_seek_relative buffer_seek_end buffer_generalerror buffer_outofspace buffer_outofbounds buffer_invalidtype text_type button_type input_type ANSI_CHARSET DEFAULT_CHARSET EASTEUROPE_CHARSET RUSSIAN_CHARSET SYMBOL_CHARSET SHIFTJIS_CHARSET HANGEUL_CHARSET GB2312_CHARSET CHINESEBIG5_CHARSET JOHAB_CHARSET HEBREW_CHARSET ARABIC_CHARSET GREEK_CHARSET TURKISH_CHARSET VIETNAMESE_CHARSET THAI_CHARSET MAC_CHARSET BALTIC_CHARSET OEM_CHARSET gp_face1 gp_face2 gp_face3 gp_face4 gp_shoulderl gp_shoulderr gp_shoulderlb gp_shoulderrb gp_select gp_start gp_stickl gp_stickr gp_padu gp_padd gp_padl gp_padr gp_axislh gp_axislv gp_axisrh gp_axisrv ov_friends ov_community ov_players ov_settings ov_gamegroup ov_achievements lb_sort_none lb_sort_ascending lb_sort_descending lb_disp_none lb_disp_numeric lb_disp_time_sec lb_disp_time_ms ugc_result_success ugc_filetype_community ugc_filetype_microtrans ugc_visibility_public ugc_visibility_friends_only ugc_visibility_private ugc_query_RankedByVote ugc_query_RankedByPublicationDate ugc_query_AcceptedForGameRankedByAcceptanceDate ugc_query_RankedByTrend ugc_query_FavoritedByFriendsRankedByPublicationDate ugc_query_CreatedByFriendsRankedByPublicationDate ugc_query_RankedByNumTimesReported ugc_query_CreatedByFollowedUsersRankedByPublicationDate ugc_query_NotYetRated ugc_query_RankedByTotalVotesAsc ugc_query_RankedByVotesUp ugc_query_RankedByTextSearch ugc_sortorder_CreationOrderDesc ugc_sortorder_CreationOrderAsc ugc_sortorder_TitleAsc ugc_sortorder_LastUpdatedDesc ugc_sortorder_SubscriptionDateDesc ugc_sortorder_VoteScoreDesc ugc_sortorder_ForModeration ugc_list_Published ugc_list_VotedOn ugc_list_VotedUp ugc_list_VotedDown ugc_list_WillVoteLater ugc_list_Favorited ugc_list_Subscribed ugc_list_UsedOrPlayed ugc_list_Followed ugc_match_Items ugc_match_Items_Mtx ugc_match_Items_ReadyToUse ugc_match_Collections ugc_match_Artwork ugc_match_Videos ugc_match_Screenshots ugc_match_AllGuides ugc_match_WebGuides ugc_match_IntegratedGuides ugc_match_UsableInGame ugc_match_ControllerBindings vertex_usage_position vertex_usage_colour vertex_usage_color vertex_usage_normal vertex_usage_texcoord vertex_usage_textcoord vertex_usage_blendweight vertex_usage_blendindices vertex_usage_psize vertex_usage_tangent vertex_usage_binormal vertex_usage_fog vertex_usage_depth vertex_usage_sample vertex_type_float1 vertex_type_float2 vertex_type_float3 vertex_type_float4 vertex_type_colour vertex_type_color vertex_type_ubyte4 layerelementtype_undefined layerelementtype_background layerelementtype_instance layerelementtype_oldtilemap layerelementtype_sprite layerelementtype_tilemap layerelementtype_particlesystem layerelementtype_tile tile_rotate tile_flip tile_mirror tile_index_mask kbv_type_default kbv_type_ascii kbv_type_url kbv_type_email kbv_type_numbers kbv_type_phone kbv_type_phone_name kbv_returnkey_default kbv_returnkey_go kbv_returnkey_google kbv_returnkey_join kbv_returnkey_next kbv_returnkey_route kbv_returnkey_search kbv_returnkey_send kbv_returnkey_yahoo kbv_returnkey_done kbv_returnkey_continue kbv_returnkey_emergency kbv_autocapitalize_none kbv_autocapitalize_words kbv_autocapitalize_sentences kbv_autocapitalize_characters",symbol:"argument_relative argument argument0 argument1 argument2 argument3 argument4 argument5 argument6 argument7 argument8 argument9 argument10 argument11 argument12 argument13 argument14 argument15 argument_count x y xprevious yprevious xstart ystart hspeed vspeed direction speed friction gravity gravity_direction path_index path_position path_positionprevious path_speed path_scale path_orientation path_endaction object_index id solid persistent mask_index instance_count instance_id room_speed fps fps_real current_time current_year current_month current_day current_weekday current_hour current_minute current_second alarm timeline_index timeline_position timeline_speed timeline_running timeline_loop room room_first room_last room_width room_height room_caption room_persistent score lives health show_score show_lives show_health caption_score caption_lives caption_health event_type event_number event_object event_action application_surface gamemaker_pro gamemaker_registered gamemaker_version error_occurred error_last debug_mode keyboard_key keyboard_lastkey keyboard_lastchar keyboard_string mouse_x mouse_y mouse_button mouse_lastbutton cursor_sprite visible sprite_index sprite_width sprite_height sprite_xoffset sprite_yoffset image_number image_index image_speed depth image_xscale image_yscale image_angle image_alpha image_blend bbox_left bbox_right bbox_top bbox_bottom layer background_colour background_showcolour background_color background_showcolor view_enabled view_current view_visible view_xview view_yview view_wview view_hview view_xport view_yport view_wport view_hport view_angle view_hborder view_vborder view_hspeed view_vspeed view_object view_surface_id view_camera game_id game_display_name game_project_name game_save_id working_directory temp_directory program_directory browser_width browser_height os_type os_device os_browser os_version display_aa async_load delta_time webgl_enabled event_data iap_data phy_rotation phy_position_x phy_position_y phy_angular_velocity phy_linear_velocity_x phy_linear_velocity_y phy_speed_x phy_speed_y phy_speed phy_angular_damping phy_linear_damping phy_bullet phy_fixed_rotation phy_active phy_mass phy_inertia phy_com_x phy_com_y phy_dynamic phy_kinematic phy_sleeping phy_collision_points phy_collision_x phy_collision_y phy_col_normal_x phy_col_normal_y phy_position_xprevious phy_position_yprevious"};return{aliases:["gml","GML"],cI:!1,k:_,c:[e.CLCM,e.CBCM,e.ASM,e.QSM,e.CNM]}}); |
assets/node_modules/react-router/es6/withRouter.js | janta-devs/janta | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
import invariant from 'invariant';
import React from 'react';
import hoistStatics from 'hoist-non-react-statics';
import { routerShape } from './PropTypes';
function getDisplayName(WrappedComponent) {
return WrappedComponent.displayName || WrappedComponent.name || 'Component';
}
export default function withRouter(WrappedComponent, options) {
var withRef = options && options.withRef;
var WithRouter = React.createClass({
displayName: 'WithRouter',
contextTypes: { router: routerShape },
propTypes: { router: routerShape },
getWrappedInstance: function getWrappedInstance() {
!withRef ? process.env.NODE_ENV !== 'production' ? invariant(false, 'To access the wrapped instance, you need to specify ' + '`{ withRef: true }` as the second argument of the withRouter() call.') : invariant(false) : void 0;
return this.wrappedInstance;
},
render: function render() {
var _this = this;
var router = this.props.router || this.context.router;
var props = _extends({}, this.props, { router: router });
if (withRef) {
props.ref = function (c) {
_this.wrappedInstance = c;
};
}
return React.createElement(WrappedComponent, props);
}
});
WithRouter.displayName = 'withRouter(' + getDisplayName(WrappedComponent) + ')';
WithRouter.WrappedComponent = WrappedComponent;
return hoistStatics(WithRouter, WrappedComponent);
} |
Inspector/js/app.js | riccoyu/WebDriverAgent | /**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
import React from 'react';
import HTTP from 'js/http';
import Screen from 'js/screen';
import ScreenshotFactory from 'js/screenshot_factory';
import Tree from 'js/tree';
import TreeNode from 'js/tree_node';
import TreeContext from 'js/tree_context';
import Inspector from 'js/inspector';
require('css/app.css');
const SCREENSHOT_ENDPOINT = 'screenshot';
const TREE_ENDPOINT = 'source?format=json';
const ORIENTATION_ENDPOINT = 'orientation';
class App extends React.Component {
constructor(props) {
super(props);
this.state = {};
}
componentDidMount() {
this.fetchScreenshot();
this.fetchTree();
}
fetchScreenshot() {
HTTP.get(ORIENTATION_ENDPOINT, (orientation) => {
HTTP.get(SCREENSHOT_ENDPOINT, (base64EncodedImage) => {
ScreenshotFactory.createScreenshot(orientation, base64EncodedImage, (screenshot) => {
this.setState({
screenshot: screenshot,
});
});
});
});
}
fetchTree() {
HTTP.get(TREE_ENDPOINT, (treeInfo) => {
this.setState({
rootNode: TreeNode.buildNode(treeInfo, new TreeContext()),
});
});
}
render() {
return (
<div id="app">
<Screen
highlightedNode={this.state.highlightedNode}
screenshot={this.state.screenshot}
rootNode={this.state.rootNode} />
<Tree
onHighlightedNodeChange={(node) => {
this.setState({
highlightedNode: node,
});
}}
onSelectedNodeChange={(node) => {
this.setState({
selectedNode: node,
});
}}
rootNode={this.state.rootNode}
selectedNode={this.state.selectedNode} />
<Inspector selectedNode={this.state.selectedNode} />
</div>
);
}
}
React.render(<App />, document.body);
|
app/views/components/item-column/no-search-results-test.js | pipermerriam/sprintly-kanban | import _ from 'lodash';
import sinon from 'sinon';
import {assert} from 'chai';
import React from 'react/addons';
import NoSearchResults from './no-search-results';
import FiltersActions from '../../../actions/filter-actions'
let TestUtils = React.addons.TestUtils;
describe('NoSearchResults', function() {
beforeEach(function() {
this.sinon = sinon.sandbox.create()
NoSearchResults.__set__('ProductStore', {
getProduct: function() {
return {
members: ['sarah'],
tags: ['mvp']
}
}
})
this.stubs = {
clearFilters: this.sinon.stub(FiltersActions, 'clear')
}
let props = {
product: {
id: 0
}
}
this.component = TestUtils.renderIntoDocument(<NoSearchResults {...props} />)
this.clearButton = TestUtils.findRenderedDOMComponentWithClass(this.component, 'clear-filters');
})
afterEach(function() {
this.sinon.restore()
})
it('renders a clear filter button', function() {
assert.isDefined(this.clearButton);
})
it('clear filters is called when clear fitlers button clicked', function() {
TestUtils.Simulate.click(this.clearButton);
assert.isTrue(this.stubs.clearFilters.calledWith(['sarah'],['mvp']));
})
})
|
pages/account.js | pltod2/braggers | import React from 'react'
import { style } from 'next/css'
import * as _ from 'lodash'
import MyEditor from '../component/editor/editor';
const ReactMarkdown = require('react-markdown');
import Head from '../component/Head';
import Menu from '../component/Menu';
const Requester = require('../integration/requester');
const endpoints = require('../api/endpoints');
export default class extends React.Component {
constructor(props) {
super(props);
this.state = {
input: ''
}
}
static async getInitialProps (ctx) {
const user = await Requester.get(endpoints.getUserByIdEndpointClient + ctx.query.id);
return {
currentUrl: ctx.pathname,
user: user[0]
}
}
onChangeHandler = (newValue) => {
this.setState({
input: newValue
})
}
render () {
return (
<div>
<Head />
<Menu currentUrl={this.props.currentUrl} />
<div className="row">
<div className="column">
<img style={{marginLeft: "20px"}} src={ this.props.user.largeImg} />
<div style={{marginLeft: "20px"}}>
<h3 > { this.props.user.firstName + ' ' + this.props.user.lastName } </h3>
<h6> Social Index: { this.props.user.githubFollowers || 'Not evaluated yet!' } </h6>
</div>
</div>
<div className={"column column-75 " + style(styles.ed)} >
<h5 className={style(styles.pcolor)}> What's happening? </h5>
<MyEditor onChangeHandler={this.onChangeHandler}/>
</div>
</div>
<ReactMarkdown source={this.state.input} />
</div>
)
}
}
const styles = {
ed: {
marginRight: '20px'
},
pcolor: {
color: '#9b4dca'
}
} |
frontend/src/components/dialog/sysadmin-dialog/update-user.js | miurahr/seahub | import React from 'react';
import PropTypes from 'prop-types';
import { Alert, Modal, ModalHeader, ModalBody, ModalFooter, Button, Form, FormGroup, Input, InputGroup, InputGroupAddon, InputGroupText } from 'reactstrap';
import { gettext } from '../../../utils/constants';
import { Utils } from '../../../utils/utils';
const propTypes = {
dialogTitle: PropTypes.string.isRequired,
updateValue: PropTypes.func.isRequired,
toggleDialog: PropTypes.func.isRequired
};
class UpdateUser extends React.Component {
constructor(props) {
super(props);
this.state = {
value: this.props.value,
isSubmitBtnActive: false
};
}
handleInputChange = (e) => {
const value = e.target.value;
this.setState({
value: value
});
}
handleKeyPress = (e) => {
if (e.key == 'Enter') {
this.handleSubmit();
e.preventDefault();
}
}
handleSubmit = () => {
this.props.updateValue(this.state.value.trim());
this.props.toggleDialog();
}
render() {
const { dialogTitle, toggleDialog } = this.props;
return (
<Modal isOpen={true} toggle={toggleDialog}>
<ModalHeader toggle={toggleDialog}>{this.props.dialogTitle}</ModalHeader>
<ModalBody>
<Form>
<FormGroup>
<Input
type="text"
value={this.state.value}
onKeyPress={this.handleKeyPress}
onChange={this.handleInputChange}
/>
</FormGroup>
</Form>
</ModalBody>
<ModalFooter>
<Button color="secondary" onClick={toggleDialog}>{gettext('Cancel')}</Button>
<Button color="primary" onClick={this.handleSubmit}>{gettext('Submit')}</Button>
</ModalFooter>
</Modal>
);
}
}
UpdateUser.propTypes = propTypes;
export default UpdateUser;
|
step11_redux_epic_firebase/src/index.js | panacloud/learn-react | import React from 'react';
import ReactDOM from 'react-dom';
import firebaseConfig from './config';
import Todo from './App';
import { Provider } from 'react-redux'
import { store } from './store'
ReactDOM.render(
<Provider store={store}>
<Todo></Todo>
</Provider>
, document.getElementById('root'));
|
sites/default/files/js/js_JZwFMglp6SG8BwY6v1VuMWedE5CJhhCPrDE1i9hyOLU.js | umandalroald/dcmanila2016 | (function(t){var e=typeof self=="object"&&self.self==self&&self||typeof global=="object"&&global.global==global&&global;if(typeof define==="function"&&define.amd){define(["underscore","jquery","exports"],function(i,r,n){e.Backbone=t(e,n,i,r)})}else if(typeof exports!=="undefined"){var i=require("underscore"),r;try{r=require("jquery")}catch(n){}t(e,exports,i,r)}else{e.Backbone=t(e,{},e._,e.jQuery||e.Zepto||e.ender||e.$)}})(function(t,e,i,r){var n=t.Backbone;var s=Array.prototype.slice;e.VERSION="1.2.3";e.$=r;e.noConflict=function(){t.Backbone=n;return this};e.emulateHTTP=false;e.emulateJSON=false;var a=function(t,e,r){switch(t){case 1:return function(){return i[e](this[r])};case 2:return function(t){return i[e](this[r],t)};case 3:return function(t,n){return i[e](this[r],h(t,this),n)};case 4:return function(t,n,s){return i[e](this[r],h(t,this),n,s)};default:return function(){var 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e=this.get(this.idAttribute);return t.replace(/[^\/]$/,"$&/")+encodeURIComponent(e)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(t){return this._validate({},i.defaults({validate:true},t))},_validate:function(t,e){if(!e.validate||!this.validate)return true;t=i.extend({},this.attributes,t);var r=this.validationError=this.validate(t,e)||null;if(!r)return true;this.trigger("invalid",this,r,i.extend(e,{validationError:r}));return false}});var b={keys:1,values:1,pairs:1,invert:1,pick:0,omit:0,chain:1,isEmpty:1};o(y,b,"attributes");var x=e.Collection=function(t,e){e||(e={});if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,i.extend({silent:true},e))};var w={add:true,remove:true,merge:true};var E={add:true,remove:false};var k=function(t,e,i){i=Math.min(Math.max(i,0),t.length);var r=Array(t.length-i);var n=e.length;for(var s=0;s<r.length;s++)r[s]=t[s+i];for(s=0;s<n;s++)t[s+i]=e[s];for(s=0;s<r.length;s++)t[s+n+i]=r[s]};i.extend(x.prototype,l,{model:y,initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return e.sync.apply(this,arguments)},add:function(t,e){return this.set(t,i.extend({merge:false},e,E))},remove:function(t,e){e=i.extend({},e);var r=!i.isArray(t);t=r?[t]:i.clone(t);var n=this._removeModels(t,e);if(!e.silent&&n)this.trigger("update",this,e);return r?n[0]:n},set:function(t,e){if(t==null)return;e=i.defaults({},e,w);if(e.parse&&!this._isModel(t))t=this.parse(t,e);var r=!i.isArray(t);t=r?[t]:t.slice();var n=e.at;if(n!=null)n=+n;if(n<0)n+=this.length+1;var s=[];var a=[];var o=[];var h={};var u=e.add;var l=e.merge;var c=e.remove;var f=false;var d=this.comparator&&n==null&&e.sort!==false;var v=i.isString(this.comparator)?this.comparator:null;var g;for(var p=0;p<t.length;p++){g=t[p];var m=this.get(g);if(m){if(l&&g!==m){var _=this._isModel(g)?g.attributes:g;if(e.parse)_=m.parse(_,e);m.set(_,e);if(d&&!f)f=m.hasChanged(v)}if(!h[m.cid]){h[m.cid]=true;s.push(m)}t[p]=m}else if(u){g=t[p]=this._prepareModel(g,e);if(g){a.push(g);this._addReference(g,e);h[g.cid]=true;s.push(g)}}}if(c){for(p=0;p<this.length;p++){g=this.models[p];if(!h[g.cid])o.push(g)}if(o.length)this._removeModels(o,e)}var y=false;var b=!d&&u&&c;if(s.length&&b){y=this.length!=s.length||i.some(this.models,function(t,e){return t!==s[e]});this.models.length=0;k(this.models,s,0);this.length=this.models.length}else if(a.length){if(d)f=true;k(this.models,a,n==null?this.length:n);this.length=this.models.length}if(f)this.sort({silent:true});if(!e.silent){for(p=0;p<a.length;p++){if(n!=null)e.index=n+p;g=a[p];g.trigger("add",g,this,e)}if(f||y)this.trigger("sort",this,e);if(a.length||o.length)this.trigger("update",this,e)}return 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t[this.model.prototype.idAttribute||"id"]},_reset:function(){this.length=0;this.models=[];this._byId={}},_prepareModel:function(t,e){if(this._isModel(t)){if(!t.collection)t.collection=this;return t}e=e?i.clone(e):{};e.collection=this;var r=new this.model(t,e);if(!r.validationError)return r;this.trigger("invalid",this,r.validationError,e);return false},_removeModels:function(t,e){var i=[];for(var r=0;r<t.length;r++){var n=this.get(t[r]);if(!n)continue;var s=this.indexOf(n);this.models.splice(s,1);this.length--;if(!e.silent){e.index=s;n.trigger("remove",n,this,e)}i.push(n);this._removeReference(n,e)}return i.length?i:false},_isModel:function(t){return t instanceof y},_addReference:function(t,e){this._byId[t.cid]=t;var i=this.modelId(t.attributes);if(i!=null)this._byId[i]=t;t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){delete this._byId[t.cid];var i=this.modelId(t.attributes);if(i!=null)delete this._byId[i];if(this===t.collection)delete t.collection;t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,r){if((t==="add"||t==="remove")&&i!==this)return;if(t==="destroy")this.remove(e,r);if(t==="change"){var n=this.modelId(e.previousAttributes());var s=this.modelId(e.attributes);if(n!==s){if(n!=null)delete this._byId[n];if(s!=null)this._byId[s]=e}}this.trigger.apply(this,arguments)}});var S={forEach:3,each:3,map:3,collect:3,reduce:4,foldl:4,inject:4,reduceRight:4,foldr:4,find:3,detect:3,filter:3,select:3,reject:3,every:3,all:3,some:3,any:3,include:3,includes:3,contains:3,invoke:0,max:3,min:3,toArray:1,size:1,first:3,head:3,take:3,initial:3,rest:3,tail:3,drop:3,last:3,without:0,difference:0,indexOf:3,shuffle:1,lastIndexOf:3,isEmpty:1,chain:1,sample:3,partition:3,groupBy:3,countBy:3,sortBy:3,indexBy:3};o(x,S,"models");var I=e.View=function(t){this.cid=i.uniqueId("view");i.extend(this,i.pick(t,P));this._ensureElement();this.initialize.apply(this,arguments)};var T=/^(\S+)\s*(.*)$/;var P=["model","collection","el","id","attributes","className","tagName","events"];i.extend(I.prototype,l,{tagName:"div",$:function(t){return this.$el.find(t)},initialize:function(){},render:function(){return this},remove:function(){this._removeElement();this.stopListening();return this},_removeElement:function(){this.$el.remove()},setElement:function(t){this.undelegateEvents();this._setElement(t);this.delegateEvents();return this},_setElement:function(t){this.$el=t instanceof e.$?t:e.$(t);this.el=this.$el[0]},delegateEvents:function(t){t||(t=i.result(this,"events"));if(!t)return this;this.undelegateEvents();for(var e in t){var r=t[e];if(!i.isFunction(r))r=this[r];if(!r)continue;var n=e.match(T);this.delegate(n[1],n[2],i.bind(r,this))}return this},delegate:function(t,e,i){this.$el.on(t+".delegateEvents"+this.cid,e,i);return this},undelegateEvents:function(){if(this.$el)this.$el.off(".delegateEvents"+this.cid);return this},undelegate:function(t,e,i){this.$el.off(t+".delegateEvents"+this.cid,e,i);return this},_createElement:function(t){return document.createElement(t)},_ensureElement:function(){if(!this.el){var t=i.extend({},i.result(this,"attributes"));if(this.id)t.id=i.result(this,"id");if(this.className)t["class"]=i.result(this,"className");this.setElement(this._createElement(i.result(this,"tagName")));this._setAttributes(t)}else{this.setElement(i.result(this,"el"))}},_setAttributes:function(t){this.$el.attr(t)}});e.sync=function(t,r,n){var s=H[t];i.defaults(n||(n={}),{emulateHTTP:e.emulateHTTP,emulateJSON:e.emulateJSON});var a={type:s,dataType:"json"};if(!n.url){a.url=i.result(r,"url")||F()}if(n.data==null&&r&&(t==="create"||t==="update"||t==="patch")){a.contentType="application/json";a.data=JSON.stringify(n.attrs||r.toJSON(n))}if(n.emulateJSON){a.contentType="application/x-www-form-urlencoded";a.data=a.data?{model:a.data}:{}}if(n.emulateHTTP&&(s==="PUT"||s==="DELETE"||s==="PATCH")){a.type="POST";if(n.emulateJSON)a.data._method=s;var o=n.beforeSend;n.beforeSend=function(t){t.setRequestHeader("X-HTTP-Method-Override",s);if(o)return o.apply(this,arguments)}}if(a.type!=="GET"&&!n.emulateJSON){a.processData=false}var h=n.error;n.error=function(t,e,i){n.textStatus=e;n.errorThrown=i;if(h)h.call(n.context,t,e,i)};var u=n.xhr=e.ajax(i.extend(a,n));r.trigger("request",r,u,n);return u};var H={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};e.ajax=function(){return e.$.ajax.apply(e.$,arguments)};var $=e.Router=function(t){t||(t={});if(t.routes)this.routes=t.routes;this._bindRoutes();this.initialize.apply(this,arguments)};var A=/\((.*?)\)/g;var C=/(\(\?)?:\w+/g;var R=/\*\w+/g;var j=/[\-{}\[\]+?.,\\\^$|#\s]/g;i.extend($.prototype,l,{initialize:function(){},route:function(t,r,n){if(!i.isRegExp(t))t=this._routeToRegExp(t);if(i.isFunction(r)){n=r;r=""}if(!n)n=this[r];var s=this;e.history.route(t,function(i){var a=s._extractParameters(t,i);if(s.execute(n,a,r)!==false){s.trigger.apply(s,["route:"+r].concat(a));s.trigger("route",r,a);e.history.trigger("route",s,r,a)}});return this},execute:function(t,e,i){if(t)t.apply(this,e)},navigate:function(t,i){e.history.navigate(t,i);return this},_bindRoutes:function(){if(!this.routes)return;this.routes=i.result(this,"routes");var t,e=i.keys(this.routes);while((t=e.pop())!=null){this.route(t,this.routes[t])}},_routeToRegExp:function(t){t=t.replace(j,"\\$&").replace(A,"(?:$1)?").replace(C,function(t,e){return e?t:"([^/?]+)"}).replace(R,"([^?]*?)");return new RegExp("^"+t+"(?:\\?([\\s\\S]*))?$")},_extractParameters:function(t,e){var r=t.exec(e).slice(1);return i.map(r,function(t,e){if(e===r.length-1)return t||null;return t?decodeURIComponent(t):null})}});var M=e.History=function(){this.handlers=[];this.checkUrl=i.bind(this.checkUrl,this);if(typeof window!=="undefined"){this.location=window.location;this.history=window.history}};var N=/^[#\/]|\s+$/g;var O=/^\/+|\/+$/g;var U=/#.*$/;M.started=false;i.extend(M.prototype,l,{interval:50,atRoot:function(){var t=this.location.pathname.replace(/[^\/]$/,"$&/");return t===this.root&&!this.getSearch()},matchRoot:function(){var t=this.decodeFragment(this.location.pathname);var e=t.slice(0,this.root.length-1)+"/";return e===this.root},decodeFragment:function(t){return decodeURI(t.replace(/%25/g,"%2525"))},getSearch:function(){var t=this.location.href.replace(/#.*/,"").match(/\?.+/);return t?t[0]:""},getHash:function(t){var e=(t||this).location.href.match(/#(.*)$/);return e?e[1]:""},getPath:function(){var t=this.decodeFragment(this.location.pathname+this.getSearch()).slice(this.root.length-1);return t.charAt(0)==="/"?t.slice(1):t},getFragment:function(t){if(t==null){if(this._usePushState||!this._wantsHashChange){t=this.getPath()}else{t=this.getHash()}}return t.replace(N,"")},start:function(t){if(M.started)throw new Error("Backbone.history has already been started");M.started=true;this.options=i.extend({root:"/"},this.options,t);this.root=this.options.root;this._wantsHashChange=this.options.hashChange!==false;this._hasHashChange="onhashchange"in window&&(document.documentMode===void 0||document.documentMode>7);this._useHashChange=this._wantsHashChange&&this._hasHashChange;this._wantsPushState=!!this.options.pushState;this._hasPushState=!!(this.history&&this.history.pushState);this._usePushState=this._wantsPushState&&this._hasPushState;this.fragment=this.getFragment();this.root=("/"+this.root+"/").replace(O,"/");if(this._wantsHashChange&&this._wantsPushState){if(!this._hasPushState&&!this.atRoot()){var e=this.root.slice(0,-1)||"/";this.location.replace(e+"#"+this.getPath());return true}else if(this._hasPushState&&this.atRoot()){this.navigate(this.getHash(),{replace:true})}}if(!this._hasHashChange&&this._wantsHashChange&&!this._usePushState){this.iframe=document.createElement("iframe");this.iframe.src="javascript:0";this.iframe.style.display="none";this.iframe.tabIndex=-1;var r=document.body;var n=r.insertBefore(this.iframe,r.firstChild).contentWindow;n.document.open();n.document.close();n.location.hash="#"+this.fragment}var 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false;if(this.iframe)this.navigate(e);this.loadUrl()},loadUrl:function(t){if(!this.matchRoot())return false;t=this.fragment=this.getFragment(t);return i.some(this.handlers,function(e){if(e.route.test(t)){e.callback(t);return true}})},navigate:function(t,e){if(!M.started)return false;if(!e||e===true)e={trigger:!!e};t=this.getFragment(t||"");var i=this.root;if(t===""||t.charAt(0)==="?"){i=i.slice(0,-1)||"/"}var r=i+t;t=this.decodeFragment(t.replace(U,""));if(this.fragment===t)return;this.fragment=t;if(this._usePushState){this.history[e.replace?"replaceState":"pushState"]({},document.title,r)}else if(this._wantsHashChange){this._updateHash(this.location,t,e.replace);if(this.iframe&&t!==this.getHash(this.iframe.contentWindow)){var n=this.iframe.contentWindow;if(!e.replace){n.document.open();n.document.close()}this._updateHash(n.location,t,e.replace)}}else{return this.location.assign(r)}if(e.trigger)return this.loadUrl(t)},_updateHash:function(t,e,i){if(i){var r=t.href.replace(/(javascript:|#).*$/,"");t.replace(r+"#"+e)}else{t.hash="#"+e}}});e.history=new M;var q=function(t,e){var r=this;var n;if(t&&i.has(t,"constructor")){n=t.constructor}else{n=function(){return r.apply(this,arguments)}}i.extend(n,r,e);var s=function(){this.constructor=n};s.prototype=r.prototype;n.prototype=new s;if(t)i.extend(n.prototype,t);n.__super__=r.prototype;return n};y.extend=x.extend=$.extend=I.extend=M.extend=q;var F=function(){throw new Error('A "url" property or function must be specified')};var z=function(t,e){var i=e.error;e.error=function(r){if(i)i.call(e.context,t,r,e);t.trigger("error",t,r,e)}};return e});
/*!
* jQuery Once v2.1.1 - http://github.com/robloach/jquery-once
* @license MIT, GPL-2.0
* http://opensource.org/licenses/MIT
* http://opensource.org/licenses/GPL-2.0
*/
(function(e){"use strict";if(typeof exports==="object"){e(require("jquery"))}else if(typeof define==="function"&&define.amd){define(["jquery"],e)}else{e(jQuery)}})(function(e){"use strict";var n=function(e){e=e||"once";if(typeof e!=="string"){throw new Error("The jQuery Once id parameter must be a string")}return e};e.fn.once=function(t){var r="jquery-once-"+n(t);return this.filter(function(){return e(this).data(r)!==true}).data(r,true)};e.fn.removeOnce=function(e){return this.findOnce(e).removeData("jquery-once-"+n(e))};e.fn.findOnce=function(t){var r="jquery-once-"+n(t);return this.filter(function(){return e(this).data(r)===true})}});
/**
* @file
* Parse inline JSON and initialize the drupalSettings global object.
*/
(function () {
'use strict';
// Use direct child elements to harden against XSS exploits when CSP is on.
var settingsElement = document.querySelector('head > script[type="application/json"][data-drupal-selector="drupal-settings-json"], body > script[type="application/json"][data-drupal-selector="drupal-settings-json"]');
/**
* Variable generated by Drupal with all the configuration created from PHP.
*
* @global
*
* @type {object}
*/
window.drupalSettings = {};
if (settingsElement !== null) {
window.drupalSettings = JSON.parse(settingsElement.textContent);
}
})();
;
/**
* @file
* Defines the Drupal JavaScript API.
*/
/**
* A jQuery object, typically the return value from a `$(selector)` call.
*
* Holds an HTMLElement or a collection of HTMLElements.
*
* @typedef {object} jQuery
*
* @prop {number} length=0
* Number of elements contained in the jQuery object.
*/
/**
* Variable generated by Drupal that holds all translated strings from PHP.
*
* Content of this variable is automatically created by Drupal when using the
* Interface Translation module. It holds the translation of strings used on
* the page.
*
* This variable is used to pass data from the backend to the frontend. Data
* contained in `drupalSettings` is used during behavior initialization.
*
* @global
*
* @var {object} drupalTranslations
*/
/**
* Global Drupal object.
*
* All Drupal JavaScript APIs are contained in this namespace.
*
* @global
*
* @namespace
*/
window.Drupal = {behaviors: {}, locale: {}};
// Class indicating that JavaScript is enabled; used for styling purpose.
document.documentElement.className += ' js';
// Allow other JavaScript libraries to use $.
if (window.jQuery) {
jQuery.noConflict();
}
// JavaScript should be made compatible with libraries other than jQuery by
// wrapping it in an anonymous closure.
(function (domready, Drupal, drupalSettings, drupalTranslations) {
'use strict';
/**
* Helper to rethrow errors asynchronously.
*
* This way Errors bubbles up outside of the original callstack, making it
* easier to debug errors in the browser.
*
* @param {Error|string} error
* The error to be thrown.
*/
Drupal.throwError = function (error) {
setTimeout(function () { throw error; }, 0);
};
/**
* Custom error thrown after attach/detach if one or more behaviors failed.
* Initializes the JavaScript behaviors for page loads and Ajax requests.
*
* @callback Drupal~behaviorAttach
*
* @param {HTMLDocument|HTMLElement} context
* An element to detach behaviors from.
* @param {?object} settings
* An object containing settings for the current context. It is rarely used.
*
* @see Drupal.attachBehaviors
*/
/**
* Reverts and cleans up JavaScript behavior initialization.
*
* @callback Drupal~behaviorDetach
*
* @param {HTMLDocument|HTMLElement} context
* An element to attach behaviors to.
* @param {object} settings
* An object containing settings for the current context.
* @param {string} trigger
* One of `'unload'`, `'move'`, or `'serialize'`.
*
* @see Drupal.detachBehaviors
*/
/**
* @typedef {object} Drupal~behavior
*
* @prop {Drupal~behaviorAttach} attach
* Function run on page load and after an Ajax call.
* @prop {Drupal~behaviorDetach} detach
* Function run when content is serialized or removed from the page.
*/
/**
* Holds all initialization methods.
*
* @namespace Drupal.behaviors
*
* @type {Object.<string, Drupal~behavior>}
*/
/**
* Defines a behavior to be run during attach and detach phases.
*
* Attaches all registered behaviors to a page element.
*
* Behaviors are event-triggered actions that attach to page elements,
* enhancing default non-JavaScript UIs. Behaviors are registered in the
* {@link Drupal.behaviors} object using the method 'attach' and optionally
* also 'detach'.
*
* {@link Drupal.attachBehaviors} is added below to the `jQuery.ready` event
* and therefore runs on initial page load. Developers implementing Ajax in
* their solutions should also call this function after new page content has
* been loaded, feeding in an element to be processed, in order to attach all
* behaviors to the new content.
*
* Behaviors should use `var elements =
* $(context).find(selector).once('behavior-name');` to ensure the behavior is
* attached only once to a given element. (Doing so enables the reprocessing
* of given elements, which may be needed on occasion despite the ability to
* limit behavior attachment to a particular element.)
*
* @example
* Drupal.behaviors.behaviorName = {
* attach: function (context, settings) {
* // ...
* },
* detach: function (context, settings, trigger) {
* // ...
* }
* };
*
* @param {HTMLDocument|HTMLElement} [context=document]
* An element to attach behaviors to.
* @param {object} [settings=drupalSettings]
* An object containing settings for the current context. If none is given,
* the global {@link drupalSettings} object is used.
*
* @see Drupal~behaviorAttach
* @see Drupal.detachBehaviors
*
* @throws {Drupal~DrupalBehaviorError}
*/
Drupal.attachBehaviors = function (context, settings) {
context = context || document;
settings = settings || drupalSettings;
var behaviors = Drupal.behaviors;
// Execute all of them.
for (var i in behaviors) {
if (behaviors.hasOwnProperty(i) && typeof behaviors[i].attach === 'function') {
// Don't stop the execution of behaviors in case of an error.
try {
behaviors[i].attach(context, settings);
}
catch (e) {
Drupal.throwError(e);
}
}
}
};
// Attach all behaviors.
domready(function () { Drupal.attachBehaviors(document, drupalSettings); });
/**
* Detaches registered behaviors from a page element.
*
* Developers implementing Ajax in their solutions should call this function
* before page content is about to be removed, feeding in an element to be
* processed, in order to allow special behaviors to detach from the content.
*
* Such implementations should use `.findOnce()` and `.removeOnce()` to find
* elements with their corresponding `Drupal.behaviors.behaviorName.attach`
* implementation, i.e. `.removeOnce('behaviorName')`, to ensure the behavior
* is detached only from previously processed elements.
*
* @param {HTMLDocument|HTMLElement} [context=document]
* An element to detach behaviors from.
* @param {object} [settings=drupalSettings]
* An object containing settings for the current context. If none given,
* the global {@link drupalSettings} object is used.
* @param {string} [trigger='unload']
* A string containing what's causing the behaviors to be detached. The
* possible triggers are:
* - `'unload'`: The context element is being removed from the DOM.
* - `'move'`: The element is about to be moved within the DOM (for example,
* during a tabledrag row swap). After the move is completed,
* {@link Drupal.attachBehaviors} is called, so that the behavior can undo
* whatever it did in response to the move. Many behaviors won't need to
* do anything simply in response to the element being moved, but because
* IFRAME elements reload their "src" when being moved within the DOM,
* behaviors bound to IFRAME elements (like WYSIWYG editors) may need to
* take some action.
* - `'serialize'`: When an Ajax form is submitted, this is called with the
* form as the context. This provides every behavior within the form an
* opportunity to ensure that the field elements have correct content
* in them before the form is serialized. The canonical use-case is so
* that WYSIWYG editors can update the hidden textarea to which they are
* bound.
*
* @throws {Drupal~DrupalBehaviorError}
*
* @see Drupal~behaviorDetach
* @see Drupal.attachBehaviors
*/
Drupal.detachBehaviors = function (context, settings, trigger) {
context = context || document;
settings = settings || drupalSettings;
trigger = trigger || 'unload';
var behaviors = Drupal.behaviors;
// Execute all of them.
for (var i in behaviors) {
if (behaviors.hasOwnProperty(i) && typeof behaviors[i].detach === 'function') {
// Don't stop the execution of behaviors in case of an error.
try {
behaviors[i].detach(context, settings, trigger);
}
catch (e) {
Drupal.throwError(e);
}
}
}
};
/**
* Encodes special characters in a plain-text string for display as HTML.
*
* @param {string} str
* The string to be encoded.
*
* @return {string}
* The encoded string.
*
* @ingroup sanitization
*/
Drupal.checkPlain = function (str) {
str = str.toString()
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/</g, '<')
.replace(/>/g, '>');
return str;
};
/**
* Replaces placeholders with sanitized values in a string.
*
* @param {string} str
* A string with placeholders.
* @param {object} args
* An object of replacements pairs to make. Incidences of any key in this
* array are replaced with the corresponding value. Based on the first
* character of the key, the value is escaped and/or themed:
* - `'!variable'`: inserted as is.
* - `'@variable'`: escape plain text to HTML ({@link Drupal.checkPlain}).
* - `'%variable'`: escape text and theme as a placeholder for user-
* submitted content ({@link Drupal.checkPlain} +
* `{@link Drupal.theme}('placeholder')`).
*
* @return {string}
*
* @see Drupal.t
*/
Drupal.formatString = function (str, args) {
// Keep args intact.
var processedArgs = {};
// Transform arguments before inserting them.
for (var key in args) {
if (args.hasOwnProperty(key)) {
switch (key.charAt(0)) {
// Escaped only.
case '@':
processedArgs[key] = Drupal.checkPlain(args[key]);
break;
// Pass-through.
case '!':
processedArgs[key] = args[key];
break;
// Escaped and placeholder.
default:
processedArgs[key] = Drupal.theme('placeholder', args[key]);
break;
}
}
}
return Drupal.stringReplace(str, processedArgs, null);
};
/**
* Replaces substring.
*
* The longest keys will be tried first. Once a substring has been replaced,
* its new value will not be searched again.
*
* @param {string} str
* A string with placeholders.
* @param {object} args
* Key-value pairs.
* @param {Array|null} keys
* Array of keys from `args`. Internal use only.
*
* @return {string}
* The replaced string.
*/
Drupal.stringReplace = function (str, args, keys) {
if (str.length === 0) {
return str;
}
// If the array of keys is not passed then collect the keys from the args.
if (!Array.isArray(keys)) {
keys = [];
for (var k in args) {
if (args.hasOwnProperty(k)) {
keys.push(k);
}
}
// Order the keys by the character length. The shortest one is the first.
keys.sort(function (a, b) { return a.length - b.length; });
}
if (keys.length === 0) {
return str;
}
// Take next longest one from the end.
var key = keys.pop();
var fragments = str.split(key);
if (keys.length) {
for (var i = 0; i < fragments.length; i++) {
// Process each fragment with a copy of remaining keys.
fragments[i] = Drupal.stringReplace(fragments[i], args, keys.slice(0));
}
}
return fragments.join(args[key]);
};
/**
* Translates strings to the page language, or a given language.
*
* See the documentation of the server-side t() function for further details.
*
* @param {string} str
* A string containing the English text to translate.
* @param {Object.<string, string>} [args]
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* See {@link Drupal.formatString}.
* @param {object} [options]
* Additional options for translation.
* @param {string} [options.context='']
* The context the source string belongs to.
*
* @return {string}
* The formatted string.
* The translated string.
*/
Drupal.t = function (str, args, options) {
options = options || {};
options.context = options.context || '';
// Fetch the localized version of the string.
if (typeof drupalTranslations !== 'undefined' && drupalTranslations.strings && drupalTranslations.strings[options.context] && drupalTranslations.strings[options.context][str]) {
str = drupalTranslations.strings[options.context][str];
}
if (args) {
str = Drupal.formatString(str, args);
}
return str;
};
/**
* Returns the URL to a Drupal page.
*
* @param {string} path
* Drupal path to transform to URL.
*
* @return {string}
* The full URL.
*/
Drupal.url = function (path) {
return drupalSettings.path.baseUrl + drupalSettings.path.pathPrefix + path;
};
/**
* Returns the passed in URL as an absolute URL.
*
* @param {string} url
* The URL string to be normalized to an absolute URL.
*
* @return {string}
* The normalized, absolute URL.
*
* @see https://github.com/angular/angular.js/blob/v1.4.4/src/ng/urlUtils.js
* @see https://grack.com/blog/2009/11/17/absolutizing-url-in-javascript
* @see https://github.com/jquery/jquery-ui/blob/1.11.4/ui/tabs.js#L53
*/
Drupal.url.toAbsolute = function (url) {
var urlParsingNode = document.createElement('a');
// Decode the URL first; this is required by IE <= 6. Decoding non-UTF-8
// strings may throw an exception.
try {
url = decodeURIComponent(url);
}
catch (e) {
// Empty.
}
urlParsingNode.setAttribute('href', url);
// IE <= 7 normalizes the URL when assigned to the anchor node similar to
// the other browsers.
return urlParsingNode.cloneNode(false).href;
};
/**
* Returns true if the URL is within Drupal's base path.
*
* @param {string} url
* The URL string to be tested.
*
* @return {bool}
* `true` if local.
*
* @see https://github.com/jquery/jquery-ui/blob/1.11.4/ui/tabs.js#L58
*/
Drupal.url.isLocal = function (url) {
// Always use browser-derived absolute URLs in the comparison, to avoid
// attempts to break out of the base path using directory traversal.
var absoluteUrl = Drupal.url.toAbsolute(url);
var protocol = location.protocol;
// Consider URLs that match this site's base URL but use HTTPS instead of HTTP
// as local as well.
if (protocol === 'http:' && absoluteUrl.indexOf('https:') === 0) {
protocol = 'https:';
}
var baseUrl = protocol + '//' + location.host + drupalSettings.path.baseUrl.slice(0, -1);
// Decoding non-UTF-8 strings may throw an exception.
try {
absoluteUrl = decodeURIComponent(absoluteUrl);
}
catch (e) {
// Empty.
}
try {
baseUrl = decodeURIComponent(baseUrl);
}
catch (e) {
// Empty.
}
// The given URL matches the site's base URL, or has a path under the site's
// base URL.
return absoluteUrl === baseUrl || absoluteUrl.indexOf(baseUrl + '/') === 0;
};
/**
* Formats a string containing a count of items.
*
* This function ensures that the string is pluralized correctly. Since
* {@link Drupal.t} is called by this function, make sure not to pass
* already-localized strings to it.
*
* See the documentation of the server-side
* \Drupal\Core\StringTranslation\TranslationInterface::formatPlural()
* function for more details.
*
* @param {number} count
* The item count to display.
* @param {string} singular
* The string for the singular case. Please make sure it is clear this is
* singular, to ease translation (e.g. use "1 new comment" instead of "1
* new"). Do not use @count in the singular string.
* @param {string} plural
* The string for the plural case. Please make sure it is clear this is
* plural, to ease translation. Use @count in place of the item count, as in
* "@count new comments".
* @param {object} [args]
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* See {@link Drupal.formatString}.
* Note that you do not need to include @count in this array.
* This replacement is done automatically for the plural case.
* @param {object} [options]
* The options to pass to the {@link Drupal.t} function.
*
* @return {string}
* A translated string.
*/
Drupal.formatPlural = function (count, singular, plural, args, options) {
args = args || {};
args['@count'] = count;
var pluralDelimiter = drupalSettings.pluralDelimiter;
var translations = Drupal.t(singular + pluralDelimiter + plural, args, options).split(pluralDelimiter);
var index = 0;
// Determine the index of the plural form.
if (typeof drupalTranslations !== 'undefined' && drupalTranslations.pluralFormula) {
index = count in drupalTranslations.pluralFormula ? drupalTranslations.pluralFormula[count] : drupalTranslations.pluralFormula['default'];
}
else if (args['@count'] !== 1) {
index = 1;
}
return translations[index];
};
/**
* Encodes a Drupal path for use in a URL.
*
* For aesthetic reasons slashes are not escaped.
*
* @param {string} item
* Unencoded path.
*
* @return {string}
* The encoded path.
*/
Drupal.encodePath = function (item) {
return window.encodeURIComponent(item).replace(/%2F/g, '/');
};
/**
* Generates the themed representation of a Drupal object.
*
* All requests for themed output must go through this function. It examines
* the request and routes it to the appropriate theme function. If the current
* theme does not provide an override function, the generic theme function is
* called.
*
* @example
* <caption>To retrieve the HTML for text that should be emphasized and
* displayed as a placeholder inside a sentence.</caption>
* Drupal.theme('placeholder', text);
*
* @namespace
*
* @param {function} func
* The name of the theme function to call.
* @param {...args}
* Additional arguments to pass along to the theme function.
*
* @return {string|object|HTMLElement|jQuery}
* Any data the theme function returns. This could be a plain HTML string,
* but also a complex object.
*/
Drupal.theme = function (func) {
var args = Array.prototype.slice.apply(arguments, [1]);
if (func in Drupal.theme) {
return Drupal.theme[func].apply(this, args);
}
};
/**
* Formats text for emphasized display in a placeholder inside a sentence.
*
* @param {string} str
* The text to format (plain-text).
*
* @return {string}
* The formatted text (html).
*/
Drupal.theme.placeholder = function (str) {
return '<em class="placeholder">' + Drupal.checkPlain(str) + '</em>';
};
})(domready, Drupal, window.drupalSettings, window.drupalTranslations);
;
/*!
* jQuery UI Core 1.11.4
* http://jqueryui.com
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/category/ui-core/
*/(function(e){typeof define=="function"&&define.amd?define(["jquery"],e):e(jQuery)})(function(e){function t(t,r){var i,s,o,u=t.nodeName.toLowerCase();return"area"===u?(i=t.parentNode,s=i.name,!t.href||!s||i.nodeName.toLowerCase()!=="map"?!1:(o=e("img[usemap='#"+s+"']")[0],!!o&&n(o))):(/^(input|select|textarea|button|object)$/.test(u)?!t.disabled:"a"===u?t.href||r:r)&&n(t)}function n(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return e.css(this,"visibility")==="hidden"}).length}e.ui=e.ui||{},e.extend(e.ui,{version:"1.11.4",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}}),e.fn.extend({scrollParent:function(t){var n=this.css("position"),r=n==="absolute",i=t?/(auto|scroll|hidden)/:/(auto|scroll)/,s=this.parents().filter(function(){var t=e(this);return r&&t.css("position")==="static"?!1:i.test(t.css("overflow")+t.css("overflow-y")+t.css("overflow-x"))}).eq(0);return n==="fixed"||!s.length?e(this[0].ownerDocument||document):s},uniqueId:function(){var e=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++e)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&e(this).removeAttr("id")})}}),e.extend(e.expr[":"],{data:e.expr.createPseudo?e.expr.createPseudo(function(t){return function(n){return!!e.data(n,t)}}):function(t,n,r){return!!e.data(t,r[3])},focusable:function(n){return t(n,!isNaN(e.attr(n,"tabindex")))},tabbable:function(n){var r=e.attr(n,"tabindex"),i=isNaN(r);return(i||r>=0)&&t(n,!i)}}),e("<a>").outerWidth(1).jquery||e.each(["Width","Height"],function(t,n){function o(t,n,i,s){return e.each(r,function(){n-=parseFloat(e.css(t,"padding"+this))||0,i&&(n-=parseFloat(e.css(t,"border"+this+"Width"))||0),s&&(n-=parseFloat(e.css(t,"margin"+this))||0)}),n}var r=n==="Width"?["Left","Right"]:["Top","Bottom"],i=n.toLowerCase(),s={innerWidth:e.fn.innerWidth,innerHeight:e.fn.innerHeight,outerWidth:e.fn.outerWidth,outerHeight:e.fn.outerHeight};e.fn["inner"+n]=function(t){return t===undefined?s["inner"+n].call(this):this.each(function(){e(this).css(i,o(this,t)+"px")})},e.fn["outer"+n]=function(t,r){return typeof t!="number"?s["outer"+n].call(this,t):this.each(function(){e(this).css(i,o(this,t,!0,r)+"px")})}}),e.fn.addBack||(e.fn.addBack=function(e){return this.add(e==null?this.prevObject:this.prevObject.filter(e))}),e("<a>").data("a-b","a").removeData("a-b").data("a-b")&&(e.fn.removeData=function(t){return function(n){return arguments.length?t.call(this,e.camelCase(n)):t.call(this)}}(e.fn.removeData)),e.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase()),e.fn.extend({focus:function(t){return function(n,r){return typeof n=="number"?this.each(function(){var t=this;setTimeout(function(){e(t).focus(),r&&r.call(t)},n)}):t.apply(this,arguments)}}(e.fn.focus),disableSelection:function(){var e="onselectstart"in document.createElement("div")?"selectstart":"mousedown";return function(){return this.bind(e+".ui-disableSelection",function(e){e.preventDefault()})}}(),enableSelection:function(){return this.unbind(".ui-disableSelection")},zIndex:function(t){if(t!==undefined)return this.css("zIndex",t);if(this.length){var n=e(this[0]),r,i;while(n.length&&n[0]!==document){r=n.css("position");if(r==="absolute"||r==="relative"||r==="fixed"){i=parseInt(n.css("zIndex"),10);if(!isNaN(i)&&i!==0)return i}n=n.parent()}}return 0}}),e.ui.plugin={add:function(t,n,r){var i,s=e.ui[t].prototype;for(i in r)s.plugins[i]=s.plugins[i]||[],s.plugins[i].push([n,r[i]])},call:function(e,t,n,r){var i,s=e.plugins[t];if(!s)return;if(!r&&(!e.element[0].parentNode||e.element[0].parentNode.nodeType===11))return;for(i=0;i<s.length;i++)e.options[s[i][0]]&&s[i][1].apply(e.element,n)}}});;
/**
* @file
* Attaches behaviors for the Contextual module.
*/
(function ($, Drupal, drupalSettings, _, Backbone, JSON, storage) {
'use strict';
var options = $.extend(drupalSettings.contextual,
// Merge strings on top of drupalSettings so that they are not mutable.
{
strings: {
open: Drupal.t('Open'),
close: Drupal.t('Close')
}
}
);
// Clear the cached contextual links whenever the current user's set of
// permissions changes.
var cachedPermissionsHash = storage.getItem('Drupal.contextual.permissionsHash');
var permissionsHash = drupalSettings.user.permissionsHash;
if (cachedPermissionsHash !== permissionsHash) {
if (typeof permissionsHash === 'string') {
_.chain(storage).keys().each(function (key) {
if (key.substring(0, 18) === 'Drupal.contextual.') {
storage.removeItem(key);
}
});
}
storage.setItem('Drupal.contextual.permissionsHash', permissionsHash);
}
/**
* Initializes a contextual link: updates its DOM, sets up model and views.
*
* @param {jQuery} $contextual
* A contextual links placeholder DOM element, containing the actual
* contextual links as rendered by the server.
* @param {string} html
* The server-side rendered HTML for this contextual link.
*/
function initContextual($contextual, html) {
var $region = $contextual.closest('.contextual-region');
var contextual = Drupal.contextual;
$contextual
// Update the placeholder to contain its rendered contextual links.
.html(html)
// Use the placeholder as a wrapper with a specific class to provide
// positioning and behavior attachment context.
.addClass('contextual')
// Ensure a trigger element exists before the actual contextual links.
.prepend(Drupal.theme('contextualTrigger'));
// Set the destination parameter on each of the contextual links.
var destination = 'destination=' + Drupal.encodePath(drupalSettings.path.currentPath);
$contextual.find('.contextual-links a').each(function () {
var url = this.getAttribute('href');
var glue = (url.indexOf('?') === -1) ? '?' : '&';
this.setAttribute('href', url + glue + destination);
});
// Create a model and the appropriate views.
var model = new contextual.StateModel({
title: $region.find('h2').eq(0).text().trim()
});
var viewOptions = $.extend({el: $contextual, model: model}, options);
contextual.views.push({
visual: new contextual.VisualView(viewOptions),
aural: new contextual.AuralView(viewOptions),
keyboard: new contextual.KeyboardView(viewOptions)
});
contextual.regionViews.push(new contextual.RegionView(
$.extend({el: $region, model: model}, options))
);
// Add the model to the collection. This must happen after the views have
// been associated with it, otherwise collection change event handlers can't
// trigger the model change event handler in its views.
contextual.collection.add(model);
// Let other JavaScript react to the adding of a new contextual link.
$(document).trigger('drupalContextualLinkAdded', {
$el: $contextual,
$region: $region,
model: model
});
// Fix visual collisions between contextual link triggers.
adjustIfNestedAndOverlapping($contextual);
}
/**
* Determines if a contextual link is nested & overlapping, if so: adjusts it.
*
* This only deals with two levels of nesting; deeper levels are not touched.
*
* @param {jQuery} $contextual
* A contextual links placeholder DOM element, containing the actual
* contextual links as rendered by the server.
*/
function adjustIfNestedAndOverlapping($contextual) {
var $contextuals = $contextual
// @todo confirm that .closest() is not sufficient
.parents('.contextual-region').eq(-1)
.find('.contextual');
// Early-return when there's no nesting.
if ($contextuals.length === 1) {
return;
}
// If the two contextual links overlap, then we move the second one.
var firstTop = $contextuals.eq(0).offset().top;
var secondTop = $contextuals.eq(1).offset().top;
if (firstTop === secondTop) {
var $nestedContextual = $contextuals.eq(1);
// Retrieve height of nested contextual link.
var height = 0;
var $trigger = $nestedContextual.find('.trigger');
// Elements with the .visually-hidden class have no dimensions, so this
// class must be temporarily removed to the calculate the height.
$trigger.removeClass('visually-hidden');
height = $nestedContextual.height();
$trigger.addClass('visually-hidden');
// Adjust nested contextual link's position.
$nestedContextual.css({top: $nestedContextual.position().top + height});
}
}
/**
* Attaches outline behavior for regions associated with contextual links.
*
* Events
* Contextual triggers an event that can be used by other scripts.
* - drupalContextualLinkAdded: Triggered when a contextual link is added.
*
* @type {Drupal~behavior}
*
* @prop {Drupal~behaviorAttach} attach
* Attaches the outline behavior to the right context.
*/
Drupal.behaviors.contextual = {
attach: function (context) {
var $context = $(context);
// Find all contextual links placeholders, if any.
var $placeholders = $context.find('[data-contextual-id]').once('contextual-render');
if ($placeholders.length === 0) {
return;
}
// Collect the IDs for all contextual links placeholders.
var ids = [];
$placeholders.each(function () {
ids.push($(this).attr('data-contextual-id'));
});
// Update all contextual links placeholders whose HTML is cached.
var uncachedIDs = _.filter(ids, function initIfCached(contextualID) {
var html = storage.getItem('Drupal.contextual.' + contextualID);
if (html !== null) {
// Initialize after the current execution cycle, to make the AJAX
// request for retrieving the uncached contextual links as soon as
// possible, but also to ensure that other Drupal behaviors have had
// the chance to set up an event listener on the Backbone collection
// Drupal.contextual.collection.
window.setTimeout(function () {
initContextual($context.find('[data-contextual-id="' + contextualID + '"]'), html);
});
return false;
}
return true;
});
// Perform an AJAX request to let the server render the contextual links
// for each of the placeholders.
if (uncachedIDs.length > 0) {
$.ajax({
url: Drupal.url('contextual/render'),
type: 'POST',
data: {'ids[]': uncachedIDs},
dataType: 'json',
success: function (results) {
_.each(results, function (html, contextualID) {
// Store the metadata.
storage.setItem('Drupal.contextual.' + contextualID, html);
// If the rendered contextual links are empty, then the current
// user does not have permission to access the associated links:
// don't render anything.
if (html.length > 0) {
// Update the placeholders to contain its rendered contextual
// links. Usually there will only be one placeholder, but it's
// possible for multiple identical placeholders exist on the
// page (probably because the same content appears more than
// once).
$placeholders = $context.find('[data-contextual-id="' + contextualID + '"]');
// Initialize the contextual links.
for (var i = 0; i < $placeholders.length; i++) {
initContextual($placeholders.eq(i), html);
}
}
});
}
});
}
}
};
/**
* Namespace for contextual related functionality.
*
* @namespace
*/
Drupal.contextual = {
/**
* The {@link Drupal.contextual.View} instances associated with each list
* element of contextual links.
*
* @type {Array}
*/
views: [],
/**
* The {@link Drupal.contextual.RegionView} instances associated with each
* contextual region element.
*
* @type {Array}
*/
regionViews: []
};
/**
* A Backbone.Collection of {@link Drupal.contextual.StateModel} instances.
*
* @type {Backbone.Collection}
*/
Drupal.contextual.collection = new Backbone.Collection([], {model: Drupal.contextual.StateModel});
/**
* A trigger is an interactive element often bound to a click handler.
*
* @return {string}
* A string representing a DOM fragment.
*/
Drupal.theme.contextualTrigger = function () {
return '<button class="trigger visually-hidden focusable" type="button"></button>';
};
})(jQuery, Drupal, drupalSettings, _, Backbone, window.JSON, window.sessionStorage);
;
/**
* @file
* A Backbone Model for the state of a contextual link's trigger, list & region.
*/
(function (Drupal, Backbone) {
'use strict';
/**
* Models the state of a contextual link's trigger, list & region.
*
* @constructor
*
* @augments Backbone.Model
*/
Drupal.contextual.StateModel = Backbone.Model.extend(/** @lends Drupal.contextual.StateModel# */{
/**
* @type {object}
*
* @prop {string} title
* @prop {bool} regionIsHovered
* @prop {bool} hasFocus
* @prop {bool} isOpen
* @prop {bool} isLocked
*/
defaults: /** @lends Drupal.contextual.StateModel# */{
/**
* The title of the entity to which these contextual links apply.
*
* @type {string}
*/
title: '',
/**
* Represents if the contextual region is being hovered.
*
* @type {bool}
*/
regionIsHovered: false,
/**
* Represents if the contextual trigger or options have focus.
*
* @type {bool}
*/
hasFocus: false,
/**
* Represents if the contextual options for an entity are available to
* be selected (i.e. whether the list of options is visible).
*
* @type {bool}
*/
isOpen: false,
/**
* When the model is locked, the trigger remains active.
*
* @type {bool}
*/
isLocked: false
},
/**
* Opens or closes the contextual link.
*
* If it is opened, then also give focus.
*
* @return {Drupal.contextual.StateModel}
* The current contextual state model.
*/
toggleOpen: function () {
var newIsOpen = !this.get('isOpen');
this.set('isOpen', newIsOpen);
if (newIsOpen) {
this.focus();
}
return this;
},
/**
* Closes this contextual link.
*
* Does not call blur() because we want to allow a contextual link to have
* focus, yet be closed for example when hovering.
*
* @return {Drupal.contextual.StateModel}
* The current contextual state model.
*/
close: function () {
this.set('isOpen', false);
return this;
},
/**
* Gives focus to this contextual link.
*
* Also closes + removes focus from every other contextual link.
*
* @return {Drupal.contextual.StateModel}
* The current contextual state model.
*/
focus: function () {
this.set('hasFocus', true);
var cid = this.cid;
this.collection.each(function (model) {
if (model.cid !== cid) {
model.close().blur();
}
});
return this;
},
/**
* Removes focus from this contextual link, unless it is open.
*
* @return {Drupal.contextual.StateModel}
* The current contextual state model.
*/
blur: function () {
if (!this.get('isOpen')) {
this.set('hasFocus', false);
}
return this;
}
});
})(Drupal, Backbone);
;
/**
* @file
* A Backbone View that provides the aural view of a contextual link.
*/
(function (Drupal, Backbone) {
'use strict';
Drupal.contextual.AuralView = Backbone.View.extend(/** @lends Drupal.contextual.AuralView# */{
/**
* Renders the aural view of a contextual link (i.e. screen reader support).
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options for the view.
*/
initialize: function (options) {
this.options = options;
this.listenTo(this.model, 'change', this.render);
// Use aria-role form so that the number of items in the list is spoken.
this.$el.attr('role', 'form');
// Initial render.
this.render();
},
/**
* @inheritdoc
*/
render: function () {
var isOpen = this.model.get('isOpen');
// Set the hidden property of the links.
this.$el.find('.contextual-links')
.prop('hidden', !isOpen);
// Update the view of the trigger.
this.$el.find('.trigger')
.text(Drupal.t('@action @title configuration options', {
'@action': (!isOpen) ? this.options.strings.open : this.options.strings.close,
'@title': this.model.get('title')
}))
.attr('aria-pressed', isOpen);
}
});
})(Drupal, Backbone);
;
/**
* @file
* A Backbone View that provides keyboard interaction for a contextual link.
*/
(function (Drupal, Backbone) {
'use strict';
Drupal.contextual.KeyboardView = Backbone.View.extend(/** @lends Drupal.contextual.KeyboardView# */{
/**
* @type {object}
*/
events: {
'focus .trigger': 'focus',
'focus .contextual-links a': 'focus',
'blur .trigger': function () { this.model.blur(); },
'blur .contextual-links a': function () {
// Set up a timeout to allow a user to tab between the trigger and the
// contextual links without the menu dismissing.
var that = this;
this.timer = window.setTimeout(function () {
that.model.close().blur();
}, 150);
}
},
/**
* Provides keyboard interaction for a contextual link.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
/**
* The timer is used to create a delay before dismissing the contextual
* links on blur. This is only necessary when keyboard users tab into
* contextual links without edit mode (i.e. without TabbingManager).
* That means that if we decide to disable tabbing of contextual links
* without edit mode, all this timer logic can go away.
*
* @type {NaN|number}
*/
this.timer = NaN;
},
/**
* Sets focus on the model; Clears the timer that dismisses the links.
*/
focus: function () {
// Clear the timeout that might have been set by blurring a link.
window.clearTimeout(this.timer);
this.model.focus();
}
});
})(Drupal, Backbone);
;
/**
* @file
* A Backbone View that renders the visual view of a contextual region element.
*/
(function (Drupal, Backbone, Modernizr) {
'use strict';
Drupal.contextual.RegionView = Backbone.View.extend(/** @lends Drupal.contextual.RegionView# */{
/**
* Events for the Backbone view.
*
* @return {object}
* A mapping of events to be used in the view.
*/
events: function () {
var mapping = {
mouseenter: function () { this.model.set('regionIsHovered', true); },
mouseleave: function () {
this.model.close().blur().set('regionIsHovered', false);
}
};
// We don't want mouse hover events on touch.
if (Modernizr.touchevents) {
mapping = {};
}
return mapping;
},
/**
* Renders the visual view of a contextual region element.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change:hasFocus', this.render);
},
/**
* @inheritdoc
*
* @return {Drupal.contextual.RegionView}
* The current contextual region view.
*/
render: function () {
this.$el.toggleClass('focus', this.model.get('hasFocus'));
return this;
}
});
})(Drupal, Backbone, Modernizr);
;
/**
* @file
* A Backbone View that provides the visual view of a contextual link.
*/
(function (Drupal, Backbone, Modernizr) {
'use strict';
Drupal.contextual.VisualView = Backbone.View.extend(/** @lends Drupal.contextual.VisualView# */{
/**
* Events for the Backbone view.
*
* @return {object}
* A mapping of events to be used in the view.
*/
events: function () {
// Prevents delay and simulated mouse events.
var touchEndToClick = function (event) {
event.preventDefault();
event.target.click();
};
var mapping = {
'click .trigger': function () { this.model.toggleOpen(); },
'touchend .trigger': touchEndToClick,
'click .contextual-links a': function () { this.model.close().blur(); },
'touchend .contextual-links a': touchEndToClick
};
// We only want mouse hover events on non-touch.
if (!Modernizr.touchevents) {
mapping.mouseenter = function () { this.model.focus(); };
}
return mapping;
},
/**
* Renders the visual view of a contextual link. Listens to mouse & touch.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change', this.render);
},
/**
* @inheritdoc
*
* @return {Drupal.contextual.VisualView}
* The current contextual visual view.
*/
render: function () {
var isOpen = this.model.get('isOpen');
// The trigger should be visible when:
// - the mouse hovered over the region,
// - the trigger is locked,
// - and for as long as the contextual menu is open.
var isVisible = this.model.get('isLocked') || this.model.get('regionIsHovered') || isOpen;
this.$el
// The open state determines if the links are visible.
.toggleClass('open', isOpen)
// Update the visibility of the trigger.
.find('.trigger').toggleClass('visually-hidden', !isVisible);
// Nested contextual region handling: hide any nested contextual triggers.
if ('isOpen' in this.model.changed) {
this.$el.closest('.contextual-region')
.find('.contextual .trigger:not(:first)')
.toggle(!isOpen);
}
return this;
}
});
})(Drupal, Backbone, Modernizr);
;
/*!
* jQuery Form Plugin
* version: 3.51.0-2014.06.20
* Requires jQuery v1.5 or later
* Copyright (c) 2014 M. Alsup
* Examples and documentation at: http://malsup.com/jquery/form/
* Project repository: https://github.com/malsup/form
* Dual licensed under the MIT and GPL licenses.
* https://github.com/malsup/form#copyright-and-license
*/
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n=g.left-k.left,s=n+v-f,o=g.top-k.top,u=o+m-c,l={target:{element:w,left:g.left,top:g.top,width:v,height:m},element:{element:a,left:k.left,top:k.top,width:f,height:c},horizontal:s<0?"left":n>0?"right":"center",vertical:u<0?"top":o>0?"bottom":"middle"};v<f&&i(n+s)<v&&(l.horizontal="center"),m<c&&i(o+u)<m&&(l.vertical="middle"),r(i(n),i(s))>r(i(o),i(u))?l.important="horizontal":l.important="vertical",t.using.call(this,e,l)}),a.offset(e.extend(k,{using:u}))})},e.ui.position={fit:{left:function(e,t){var n=t.within,i=n.isWindow?n.scrollLeft:n.offset.left,s=n.width,o=e.left-t.collisionPosition.marginLeft,u=i-o,a=o+t.collisionWidth-s-i,f;t.collisionWidth>s?u>0&&a<=0?(f=e.left+u+t.collisionWidth-s-i,e.left+=u-f):a>0&&u<=0?e.left=i:u>a?e.left=i+s-t.collisionWidth:e.left=i:u>0?e.left+=u:a>0?e.left-=a:e.left=r(e.left-o,e.left)},top:function(e,t){var n=t.within,i=n.isWindow?n.scrollTop:n.offset.top,s=t.within.height,o=e.top-t.collisionPosition.marginTop,u=i-o,a=o+t.collisionHeight-s-i,f;t.collisionHeight>s?u>0&&a<=0?(f=e.top+u+t.collisionHeight-s-i,e.top+=u-f):a>0&&u<=0?e.top=i:u>a?e.top=i+s-t.collisionHeight:e.top=i:u>0?e.top+=u:a>0?e.top-=a:e.top=r(e.top-o,e.top)}},flip:{left:function(e,t){var n=t.within,r=n.offset.left+n.scrollLeft,s=n.width,o=n.isWindow?n.scrollLeft:n.offset.left,u=e.left-t.collisionPosition.marginLeft,a=u-o,f=u+t.collisionWidth-s-o,l=t.my[0]==="left"?-t.elemWidth:t.my[0]==="right"?t.elemWidth:0,c=t.at[0]==="left"?t.targetWidth:t.at[0]==="right"?-t.targetWidth:0,h=-2*t.offset[0],p,d;if(a<0){p=e.left+l+c+h+t.collisionWidth-s-r;if(p<0||p<i(a))e.left+=l+c+h}else if(f>0){d=e.left-t.collisionPosition.marginLeft+l+c+h-o;if(d>0||i(d)<f)e.left+=l+c+h}},top:function(e,t){var n=t.within,r=n.offset.top+n.scrollTop,s=n.height,o=n.isWindow?n.scrollTop:n.offset.top,u=e.top-t.collisionPosition.marginTop,a=u-o,f=u+t.collisionHeight-s-o,l=t.my[1]==="top",c=l?-t.elemHeight:t.my[1]==="bottom"?t.elemHeight:0,h=t.at[1]==="top"?t.targetHeight:t.at[1]==="bottom"?-t.targetHeight:0,p=-2*t.offset[1],d,v;if(a<0){v=e.top+c+h+p+t.collisionHeight-s-r;if(v<0||v<i(a))e.top+=c+h+p}else if(f>0){d=e.top-t.collisionPosition.marginTop+c+h+p-o;if(d>0||i(d)<f)e.top+=c+h+p}}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments),e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments),e.ui.position.fit.top.apply(this,arguments)}}},function(){var t,r,i,s,o,u=document.getElementsByTagName("body")[0],a=document.createElement("div");t=document.createElement(u?"div":"body"),i={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},u&&e.extend(i,{position:"absolute",left:"-1000px",top:"-1000px"});for(o in i)t.style[o]=i[o];t.appendChild(a),r=u||document.documentElement,r.insertBefore(t,r.firstChild),a.style.cssText="position: absolute; left: 10.7432222px;",s=e(a).offset().left,n=s>10&&s<11,t.innerHTML="",r.removeChild(t)}()}(),e.ui.position});;
/**
* @file
* Adapted from underscore.js with the addition Drupal namespace.
*/
/**
* Limits the invocations of a function in a given time frame.
*
* The debounce function wrapper should be used sparingly. One clear use case
* is limiting the invocation of a callback attached to the window resize event.
*
* Before using the debounce function wrapper, consider first whether the
* callback could be attached to an event that fires less frequently or if the
* function can be written in such a way that it is only invoked under specific
* conditions.
*
* @param {function} func
* The function to be invoked.
* @param {number} wait
* The time period within which the callback function should only be
* invoked once. For example if the wait period is 250ms, then the callback
* will only be called at most 4 times per second.
* @param {bool} immediate
* Whether we wait at the beginning or end to execute the function.
*
* @return {function}
* The debounced function.
*/
Drupal.debounce = function (func, wait, immediate) {
'use strict';
var timeout;
var result;
return function () {
var context = this;
var args = arguments;
var later = function () {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
}
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
}
return result;
};
};
;
/**
* @file
* Manages elements that can offset the size of the viewport.
*
* Measures and reports viewport offset dimensions from elements like the
* toolbar that can potentially displace the positioning of other elements.
*/
/**
* @typedef {object} Drupal~displaceOffset
*
* @prop {number} top
* @prop {number} left
* @prop {number} right
* @prop {number} bottom
*/
/**
* Triggers when layout of the page changes.
*
* This is used to position fixed element on the page during page resize and
* Toolbar toggling.
*
* @event drupalViewportOffsetChange
*/
(function ($, Drupal, debounce) {
'use strict';
/**
* @name Drupal.displace.offsets
*
* @type {Drupal~displaceOffset}
*/
var offsets = {
top: 0,
right: 0,
bottom: 0,
left: 0
};
/**
* Registers a resize handler on the window.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.drupalDisplace = {
attach: function () {
// Mark this behavior as processed on the first pass.
if (this.displaceProcessed) {
return;
}
this.displaceProcessed = true;
$(window).on('resize.drupalDisplace', debounce(displace, 200));
}
};
/**
* Informs listeners of the current offset dimensions.
*
* @function Drupal.displace
*
* @prop {Drupal~displaceOffset} offsets
*
* @param {bool} [broadcast]
* When true or undefined, causes the recalculated offsets values to be
* broadcast to listeners.
*
* @return {Drupal~displaceOffset}
* An object whose keys are the for sides an element -- top, right, bottom
* and left. The value of each key is the viewport displacement distance for
* that edge.
*
* @fires event:drupalViewportOffsetChange
*/
function displace(broadcast) {
offsets = Drupal.displace.offsets = calculateOffsets();
if (typeof broadcast === 'undefined' || broadcast) {
$(document).trigger('drupalViewportOffsetChange', offsets);
}
return offsets;
}
/**
* Determines the viewport offsets.
*
* @return {Drupal~displaceOffset}
* An object whose keys are the for sides an element -- top, right, bottom
* and left. The value of each key is the viewport displacement distance for
* that edge.
*/
function calculateOffsets() {
return {
top: calculateOffset('top'),
right: calculateOffset('right'),
bottom: calculateOffset('bottom'),
left: calculateOffset('left')
};
}
/**
* Gets a specific edge's offset.
*
* Any element with the attribute data-offset-{edge} e.g. data-offset-top will
* be considered in the viewport offset calculations. If the attribute has a
* numeric value, that value will be used. If no value is provided, one will
* be calculated using the element's dimensions and placement.
*
* @function Drupal.displace.calculateOffset
*
* @param {string} edge
* The name of the edge to calculate. Can be 'top', 'right',
* 'bottom' or 'left'.
*
* @return {number}
* The viewport displacement distance for the requested edge.
*/
function calculateOffset(edge) {
var edgeOffset = 0;
var displacingElements = document.querySelectorAll('[data-offset-' + edge + ']');
var n = displacingElements.length;
for (var i = 0; i < n; i++) {
var el = displacingElements[i];
// If the element is not visible, do consider its dimensions.
if (el.style.display === 'none') {
continue;
}
// If the offset data attribute contains a displacing value, use it.
var displacement = parseInt(el.getAttribute('data-offset-' + edge), 10);
// If the element's offset data attribute exits
// but is not a valid number then get the displacement
// dimensions directly from the element.
if (isNaN(displacement)) {
displacement = getRawOffset(el, edge);
}
// If the displacement value is larger than the current value for this
// edge, use the displacement value.
edgeOffset = Math.max(edgeOffset, displacement);
}
return edgeOffset;
}
/**
* Calculates displacement for element based on its dimensions and placement.
*
* @param {HTMLElement} el
* The jQuery element whose dimensions and placement will be measured.
*
* @param {string} edge
* The name of the edge of the viewport that the element is associated
* with.
*
* @return {number}
* The viewport displacement distance for the requested edge.
*/
function getRawOffset(el, edge) {
var $el = $(el);
var documentElement = document.documentElement;
var displacement = 0;
var horizontal = (edge === 'left' || edge === 'right');
// Get the offset of the element itself.
var placement = $el.offset()[horizontal ? 'left' : 'top'];
// Subtract scroll distance from placement to get the distance
// to the edge of the viewport.
placement -= window['scroll' + (horizontal ? 'X' : 'Y')] || document.documentElement['scroll' + (horizontal) ? 'Left' : 'Top'] || 0;
// Find the displacement value according to the edge.
switch (edge) {
// Left and top elements displace as a sum of their own offset value
// plus their size.
case 'top':
// Total displacement is the sum of the elements placement and size.
displacement = placement + $el.outerHeight();
break;
case 'left':
// Total displacement is the sum of the elements placement and size.
displacement = placement + $el.outerWidth();
break;
// Right and bottom elements displace according to their left and
// top offset. Their size isn't important.
case 'bottom':
displacement = documentElement.clientHeight - placement;
break;
case 'right':
displacement = documentElement.clientWidth - placement;
break;
default:
displacement = 0;
}
return displacement;
}
/**
* Assign the displace function to a property of the Drupal global object.
*
* @ignore
*/
Drupal.displace = displace;
$.extend(Drupal.displace, {
/**
* Expose offsets to other scripts to avoid having to recalculate offsets.
*
* @ignore
*/
offsets: offsets,
/**
* Expose method to compute a single edge offsets.
*
* @ignore
*/
calculateOffset: calculateOffset
});
})(jQuery, Drupal, Drupal.debounce);
;
/*! jquery.cookie v1.4.1 | MIT */
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?a(require("jquery")):a(jQuery)}(function(a){function b(a){return h.raw?a:encodeURIComponent(a)}function c(a){return h.raw?a:decodeURIComponent(a)}function d(a){return b(h.json?JSON.stringify(a):String(a))}function e(a){0===a.indexOf('"')&&(a=a.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,"\\"));try{return a=decodeURIComponent(a.replace(g," ")),h.json?JSON.parse(a):a}catch(b){}}function f(b,c){var d=h.raw?b:e(b);return a.isFunction(c)?c(d):d}var g=/\+/g,h=a.cookie=function(e,g,i){if(void 0!==g&&!a.isFunction(g)){if(i=a.extend({},h.defaults,i),"number"==typeof i.expires){var j=i.expires,k=i.expires=new Date;k.setTime(+k+864e5*j)}return document.cookie=[b(e),"=",d(g),i.expires?"; expires="+i.expires.toUTCString():"",i.path?"; path="+i.path:"",i.domain?"; domain="+i.domain:"",i.secure?"; secure":""].join("")}for(var l=e?void 0:{},m=document.cookie?document.cookie.split("; "):[],n=0,o=m.length;o>n;n++){var p=m[n].split("="),q=c(p.shift()),r=p.join("=");if(e&&e===q){l=f(r,g);break}e||void 0===(r=f(r))||(l[q]=r)}return l};h.defaults={},a.removeCookie=function(b,c){return void 0===a.cookie(b)?!1:(a.cookie(b,"",a.extend({},c,{expires:-1})),!a.cookie(b))}});;
/**
* @file
* Drupal Bootstrap object.
*/
/**
* A Bootstrap plugin constructor.
*
* @constructor
* @class
* @typedef {Constructor} BootstrapConstructor
*/
(function (_, $, Drupal, drupalSettings) {
"use strict";
Drupal.Bootstrap = {
settings: drupalSettings.bootstrap || {},
/**
* Extends a Bootstrap plugin constructor.
*
* @param {string} id
* A Bootstrap plugin identifier located in $.fn.
* @param {function} [callback]
* A callback to extend the plugin constructor.
*
* @return {function|boolean}
* The Bootstrap plugin or FALSE if the plugin does not exist.
*/
extendPlugin: function (id, callback) {
// Immediately return if the plugin does not exist.
if (!$.fn[id] || !$.fn[id].Constructor) return false;
// Extend the plugin if a callback was provided.
if ($.isFunction(callback)) {
var ret = callback.apply($.fn[id].Constructor, [this.settings]);
if ($.isPlainObject(ret)) {
$.extend(true, $.fn[id].Constructor, ret);
}
}
// Add a jQuery UI like option getter/setter method.
if ($.fn[id].Constructor.prototype.option === void(0)) {
$.fn[id].Constructor.prototype.option = this.option;
}
return $.fn[id].Constructor;
},
/**
* Replaces a Bootstrap jQuery plugin definition.
*
* @param {string} id
* A Bootstrap plugin identifier located in $.fn.
* @param {function} [callback]
* A callback to replace the jQuery plugin definition. The callback must
* return a function that is used to construct a jQuery plugin.
*
* @return {function|boolean}
* The Bootstrap jQuery plugin definition or FALSE if the plugin does not
* exist.
*/
replacePlugin: function (id, callback) {
// Immediately return if plugin does not exist or not a valid callback.
if (!$.fn[id] || !$.fn[id].Constructor || !$.isFunction(callback)) return false;
var constructor = $.fn[id].Constructor;
var plugin = callback.apply(constructor);
if ($.isFunction(plugin)) {
plugin.Constructor = constructor;
var old = $.fn[id];
plugin.noConflict = function () { $.fn[id] = old; return this; };
$.fn[id] = plugin;
}
},
/**
* Provide jQuery UI like ability to get/set options for Bootstrap plugins.
*
* @param {string|object} key
* A string value of the option to set, can be dot like to a nested key.
* An object of key/value pairs.
* @param {*} [value]
* (optional) A value to set for key.
*
* @returns {*}
* - Returns nothing if key is an object or both key and value parameters
* were provided to set an option.
* - Returns the a value for a specific setting if key was provided.
* - Returns an object of key/value pairs of all the options if no key or
* value parameter was provided.
*
* @see https://github.com/jquery/jquery-ui/blob/master/ui/widget.js
*
* @todo This isn't fully working since Bootstrap plugins don't allow
* methods to return values.
*/
option: function (key, value) {
var options = key;
var parts, curOption, i;
// Don't return a reference to the internal hash.
if (arguments.length === 0) {
return $.extend({}, this.options);
}
// Handle a specific option.
if (typeof key === "string") {
// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
options = {};
parts = key.split(".");
key = parts.shift();
if (parts.length) {
curOption = options[key] = $.extend({}, this.options[key]);
for (i = 0; i < parts.length - 1; i++) {
curOption[parts[i]] = curOption[parts[i]] || {};
curOption = curOption[parts[i]];
}
key = parts.pop();
if (arguments.length === 1) {
return curOption[key] === undefined ? null : curOption[key];
}
curOption[key] = value;
}
else {
if (arguments.length === 1) {
return this.options[key] === undefined ? null : this.options[key];
}
options[key] = value;
}
}
// Set the new option(s).
for (key in options) {
if (!options.hasOwnProperty(key)) continue;
this.options[key] = options[key];
}
return this;
}
};
})(_, jQuery, Drupal, drupalSettings);
;
/**
* @file
* Form features.
*/
/**
* Triggers when a value in the form changed.
*
* The event triggers when content is typed or pasted in a text field, before
* the change event triggers.
*
* @event formUpdated
*/
(function ($, Drupal, debounce) {
'use strict';
/**
* Retrieves the summary for the first element.
*
* @return {string}
*/
$.fn.drupalGetSummary = function () {
var callback = this.data('summaryCallback');
return (this[0] && callback) ? $.trim(callback(this[0])) : '';
};
/**
* Sets the summary for all matched elements.
*
* @param {function} callback
* Either a function that will be called each time the summary is
* retrieved or a string (which is returned each time).
*
* @return {jQuery}
*
* @fires event:summaryUpdated
*
* @listens event:formUpdated
*/
$.fn.drupalSetSummary = function (callback) {
var self = this;
// To facilitate things, the callback should always be a function. If it's
// not, we wrap it into an anonymous function which just returns the value.
if (typeof callback !== 'function') {
var val = callback;
callback = function () { return val; };
}
return this
.data('summaryCallback', callback)
// To prevent duplicate events, the handlers are first removed and then
// (re-)added.
.off('formUpdated.summary')
.on('formUpdated.summary', function () {
self.trigger('summaryUpdated');
})
// The actual summaryUpdated handler doesn't fire when the callback is
// changed, so we have to do this manually.
.trigger('summaryUpdated');
};
/**
* Prevents consecutive form submissions of identical form values.
*
* Repetitive form submissions that would submit the identical form values
* are prevented, unless the form values are different to the previously
* submitted values.
*
* This is a simplified re-implementation of a user-agent behavior that
* should be natively supported by major web browsers, but at this time, only
* Firefox has a built-in protection.
*
* A form value-based approach ensures that the constraint is triggered for
* consecutive, identical form submissions only. Compared to that, a form
* button-based approach would (1) rely on [visible] buttons to exist where
* technically not required and (2) require more complex state management if
* there are multiple buttons in a form.
*
* This implementation is based on form-level submit events only and relies
* on jQuery's serialize() method to determine submitted form values. As such,
* the following limitations exist:
*
* - Event handlers on form buttons that preventDefault() do not receive a
* double-submit protection. That is deemed to be fine, since such button
* events typically trigger reversible client-side or server-side
* operations that are local to the context of a form only.
* - Changed values in advanced form controls, such as file inputs, are not
* part of the form values being compared between consecutive form submits
* (due to limitations of jQuery.serialize()). That is deemed to be
* acceptable, because if the user forgot to attach a file, then the size of
* HTTP payload will most likely be small enough to be fully passed to the
* server endpoint within (milli)seconds. If a user mistakenly attached a
* wrong file and is technically versed enough to cancel the form submission
* (and HTTP payload) in order to attach a different file, then that
* edge-case is not supported here.
*
* Lastly, all forms submitted via HTTP GET are idempotent by definition of
* HTTP standards, so excluded in this implementation.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.formSingleSubmit = {
attach: function () {
function onFormSubmit(e) {
var $form = $(e.currentTarget);
var formValues = $form.serialize();
var previousValues = $form.attr('data-drupal-form-submit-last');
if (previousValues === formValues) {
e.preventDefault();
}
else {
$form.attr('data-drupal-form-submit-last', formValues);
}
}
$('body').once('form-single-submit')
.on('submit.singleSubmit', 'form:not([method~="GET"])', onFormSubmit);
}
};
/**
* Sends a 'formUpdated' event each time a form element is modified.
*
* @param {HTMLElement} element
*
* @fires event:formUpdated
*/
function triggerFormUpdated(element) {
$(element).trigger('formUpdated');
}
/**
* Collects the IDs of all form fields in the given form.
*
* @param {HTMLFormElement} form
*
* @return {Array}
*/
function fieldsList(form) {
var $fieldList = $(form).find('[name]').map(function (index, element) {
// We use id to avoid name duplicates on radio fields and filter out
// elements with a name but no id.
return element.getAttribute('id');
});
// Return a true array.
return $.makeArray($fieldList);
}
/**
* Triggers the 'formUpdated' event on form elements when they are modified.
*
* @type {Drupal~behavior}
*
* @fires event:formUpdated
*/
Drupal.behaviors.formUpdated = {
attach: function (context) {
var $context = $(context);
var contextIsForm = $context.is('form');
var $forms = (contextIsForm ? $context : $context.find('form')).once('form-updated');
var formFields;
if ($forms.length) {
// Initialize form behaviors, use $.makeArray to be able to use native
// forEach array method and have the callback parameters in the right
// order.
$.makeArray($forms).forEach(function (form) {
var events = 'change.formUpdated input.formUpdated ';
var eventHandler = debounce(function (event) { triggerFormUpdated(event.target); }, 300);
formFields = fieldsList(form).join(',');
form.setAttribute('data-drupal-form-fields', formFields);
$(form).on(events, eventHandler);
});
}
// On ajax requests context is the form element.
if (contextIsForm) {
formFields = fieldsList(context).join(',');
// @todo replace with form.getAttribute() when #1979468 is in.
var currentFields = $(context).attr('data-drupal-form-fields');
// If there has been a change in the fields or their order, trigger
// formUpdated.
if (formFields !== currentFields) {
triggerFormUpdated(context);
}
}
},
detach: function (context, settings, trigger) {
var $context = $(context);
var contextIsForm = $context.is('form');
if (trigger === 'unload') {
var $forms = (contextIsForm ? $context : $context.find('form')).removeOnce('form-updated');
if ($forms.length) {
$.makeArray($forms).forEach(function (form) {
form.removeAttribute('data-drupal-form-fields');
$(form).off('.formUpdated');
});
}
}
}
};
/**
* Prepopulate form fields with information from the visitor browser.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.fillUserInfoFromBrowser = {
attach: function (context, settings) {
var userInfo = ['name', 'mail', 'homepage'];
var $forms = $('[data-user-info-from-browser]').once('user-info-from-browser');
if ($forms.length) {
userInfo.map(function (info) {
var $element = $forms.find('[name=' + info + ']');
var browserData = localStorage.getItem('Drupal.visitor.' + info);
var emptyOrDefault = ($element.val() === '' || ($element.attr('data-drupal-default-value') === $element.val()));
if ($element.length && emptyOrDefault && browserData) {
$element.val(browserData);
}
});
}
$forms.on('submit', function () {
userInfo.map(function (info) {
var $element = $forms.find('[name=' + info + ']');
if ($element.length) {
localStorage.setItem('Drupal.visitor.' + info, $element.val());
}
});
});
}
};
})(jQuery, Drupal, Drupal.debounce);
;
/**
* @file
* Extends methods from core/misc/form.js.
*/
(function ($, window, Drupal, drupalSettings) {
/**
* Behavior for "forms_has_error_value_toggle" theme setting.
*/
Drupal.behaviors.bootstrapForm = {
attach: function (context) {
if (drupalSettings.bootstrap && drupalSettings.bootstrap.forms_has_error_value_toggle) {
var $context = $(context);
$context.find('.form-item.has-error:not(.form-type-password.has-feedback)').once('error').each(function () {
var $formItem = $(this);
var $input = $formItem.find(':input');
$input.on('keyup focus blur', function () {
var value = $input.val() || false;
$formItem[value ? 'removeClass' : 'addClass']('has-error');
$input[value ? 'removeClass' : 'addClass']('error');
});
});
}
}
};
})(jQuery, this, Drupal, drupalSettings);
;
/**
* @file
* Progress bar.
*/
(function ($, Drupal) {
'use strict';
/**
* Theme function for the progress bar.
*
* @param {string} id
*
* @return {string}
* The HTML for the progress bar.
*/
Drupal.theme.progressBar = function (id) {
return '<div id="' + id + '" class="progress" aria-live="polite">' +
'<div class="progress__label"> </div>' +
'<div class="progress__track"><div class="progress__bar"></div></div>' +
'<div class="progress__percentage"></div>' +
'<div class="progress__description"> </div>' +
'</div>';
};
/**
* A progressbar object. Initialized with the given id. Must be inserted into
* the DOM afterwards through progressBar.element.
*
* Method is the function which will perform the HTTP request to get the
* progress bar state. Either "GET" or "POST".
*
* @example
* pb = new Drupal.ProgressBar('myProgressBar');
* some_element.appendChild(pb.element);
*
* @constructor
*
* @param {string} id
* @param {function} updateCallback
* @param {string} method
* @param {function} errorCallback
*/
Drupal.ProgressBar = function (id, updateCallback, method, errorCallback) {
this.id = id;
this.method = method || 'GET';
this.updateCallback = updateCallback;
this.errorCallback = errorCallback;
// The WAI-ARIA setting aria-live="polite" will announce changes after
// users
// have completed their current activity and not interrupt the screen
// reader.
this.element = $(Drupal.theme('progressBar', id));
};
$.extend(Drupal.ProgressBar.prototype, /** @lends Drupal.ProgressBar# */{
/**
* Set the percentage and status message for the progressbar.
*
* @param {number} percentage
* @param {string} message
* @param {string} label
*/
setProgress: function (percentage, message, label) {
if (percentage >= 0 && percentage <= 100) {
$(this.element).find('div.progress__bar').css('width', percentage + '%');
$(this.element).find('div.progress__percentage').html(percentage + '%');
}
$('div.progress__description', this.element).html(message);
$('div.progress__label', this.element).html(label);
if (this.updateCallback) {
this.updateCallback(percentage, message, this);
}
},
/**
* Start monitoring progress via Ajax.
*
* @param {string} uri
* @param {number} delay
*/
startMonitoring: function (uri, delay) {
this.delay = delay;
this.uri = uri;
this.sendPing();
},
/**
* Stop monitoring progress via Ajax.
*/
stopMonitoring: function () {
clearTimeout(this.timer);
// This allows monitoring to be stopped from within the callback.
this.uri = null;
},
/**
* Request progress data from server.
*/
sendPing: function () {
if (this.timer) {
clearTimeout(this.timer);
}
if (this.uri) {
var pb = this;
// When doing a post request, you need non-null data. Otherwise a
// HTTP 411 or HTTP 406 (with Apache mod_security) error may result.
var uri = this.uri;
if (uri.indexOf('?') === -1) {
uri += '?';
}
else {
uri += '&';
}
uri += '_format=json';
$.ajax({
type: this.method,
url: uri,
data: '',
dataType: 'json',
success: function (progress) {
// Display errors.
if (progress.status === 0) {
pb.displayError(progress.data);
return;
}
// Update display.
pb.setProgress(progress.percentage, progress.message, progress.label);
// Schedule next timer.
pb.timer = setTimeout(function () { pb.sendPing(); }, pb.delay);
},
error: function (xmlhttp) {
var e = new Drupal.AjaxError(xmlhttp, pb.uri);
pb.displayError('<pre>' + e.message + '</pre>');
}
});
}
},
/**
* Display errors on the page.
*
* @param {string} string
*/
displayError: function (string) {
var error = $('<div class="messages messages--error"></div>').html(string);
$(this.element).before(error).hide();
if (this.errorCallback) {
this.errorCallback(this);
}
}
});
})(jQuery, Drupal);
;
/**
* @file
* Extends methods from core/misc/progress.js.
*/
(function ($, Drupal) {
'use strict';
/**
* Theme function for the progress bar.
*
* @param {string} id
*
* @return {string}
* The HTML for the progress bar.
*/
Drupal.theme.progressBar = function (id) {
return '<div class="progress-wrapper" aria-live="polite">' +
'<div id ="' + id + '" class="progress progress-striped active">' +
'<div class="progress-label"></div>'+
'<div class="progress-bar" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0">' +
'<div class="percentage sr-only"></div>' +
'</div>' +
'</div>' +
'<div class="percentage pull-right"></div>' +
'<div class="message"> </div>' +
'</div>';
};
$.extend(Drupal.ProgressBar.prototype, /** @lends Drupal.ProgressBar# */{
/**
* Set the percentage and status message for the progressbar.
*
* @param {number} percentage
* @param {string} message
* @param {string} label
*/
setProgress: function (percentage, message, label) {
if (percentage >= 0 && percentage <= 100) {
$(this.element).find('.progress-bar').css('width', percentage + '%').attr('aria-valuenow', percentage);
$(this.element).find('.percentage').html(percentage + '%');
}
$('.message', this.element).html(message);
$('.progress-label', this.element).html(label);
if (this.updateCallback) {
this.updateCallback(percentage, message, this);
}
},
/**
* Display errors on the page.
*
* @param {string} string
*/
displayError: function (string) {
var error = $('<div class="alert alert-block alert-error"><a class="close" data-dismiss="alert" href="#">×</a><h4>' + Drupal.t('Error message') + '</h4></div>').append(string);
$(this.element).before(error).hide();
if (this.errorCallback) {
this.errorCallback(this);
}
}
});
})(jQuery, Drupal);
;
/**
* @file
* Provides Ajax page updating via jQuery $.ajax.
*
* Ajax is a method of making a request via JavaScript while viewing an HTML
* page. The request returns an array of commands encoded in JSON, which is
* then executed to make any changes that are necessary to the page.
*
* Drupal uses this file to enhance form elements with `#ajax['url']` and
* `#ajax['wrapper']` properties. If set, this file will automatically be
* included to provide Ajax capabilities.
*/
(function ($, window, Drupal, drupalSettings) {
'use strict';
/**
* Attaches the Ajax behavior to each Ajax form element.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.AJAX = {
attach: function (context, settings) {
function loadAjaxBehavior(base) {
var element_settings = settings.ajax[base];
if (typeof element_settings.selector === 'undefined') {
element_settings.selector = '#' + base;
}
$(element_settings.selector).once('drupal-ajax').each(function () {
element_settings.element = this;
element_settings.base = base;
Drupal.ajax(element_settings);
});
}
// Load all Ajax behaviors specified in the settings.
for (var base in settings.ajax) {
if (settings.ajax.hasOwnProperty(base)) {
loadAjaxBehavior(base);
}
}
// Bind Ajax behaviors to all items showing the class.
$('.use-ajax').once('ajax').each(function () {
var element_settings = {};
// Clicked links look better with the throbber than the progress bar.
element_settings.progress = {type: 'throbber'};
// For anchor tags, these will go to the target of the anchor rather
// than the usual location.
if ($(this).attr('href')) {
element_settings.url = $(this).attr('href');
element_settings.event = 'click';
}
element_settings.dialogType = $(this).data('dialog-type');
element_settings.dialog = $(this).data('dialog-options');
element_settings.base = $(this).attr('id');
element_settings.element = this;
Drupal.ajax(element_settings);
});
// This class means to submit the form to the action using Ajax.
$('.use-ajax-submit').once('ajax').each(function () {
var element_settings = {};
// Ajax submits specified in this manner automatically submit to the
// normal form action.
element_settings.url = $(this.form).attr('action');
// Form submit button clicks need to tell the form what was clicked so
// it gets passed in the POST request.
element_settings.setClick = true;
// Form buttons use the 'click' event rather than mousedown.
element_settings.event = 'click';
// Clicked form buttons look better with the throbber than the progress
// bar.
element_settings.progress = {type: 'throbber'};
element_settings.base = $(this).attr('id');
element_settings.element = this;
Drupal.ajax(element_settings);
});
}
};
/**
* Extends Error to provide handling for Errors in Ajax.
*
* @constructor
*
* @augments Error
*
* @param {XMLHttpRequest} xmlhttp
* XMLHttpRequest object used for the failed request.
* @param {string} uri
* The URI where the error occurred.
* @param {string} customMessage
* The custom message.
*/
Drupal.AjaxError = function (xmlhttp, uri, customMessage) {
var statusCode;
var statusText;
var pathText;
var responseText;
var readyStateText;
if (xmlhttp.status) {
statusCode = '\n' + Drupal.t('An AJAX HTTP error occurred.') + '\n' + Drupal.t('HTTP Result Code: !status', {'!status': xmlhttp.status});
}
else {
statusCode = '\n' + Drupal.t('An AJAX HTTP request terminated abnormally.');
}
statusCode += '\n' + Drupal.t('Debugging information follows.');
pathText = '\n' + Drupal.t('Path: !uri', {'!uri': uri});
statusText = '';
// In some cases, when statusCode === 0, xmlhttp.statusText may not be
// defined. Unfortunately, testing for it with typeof, etc, doesn't seem to
// catch that and the test causes an exception. So we need to catch the
// exception here.
try {
statusText = '\n' + Drupal.t('StatusText: !statusText', {'!statusText': $.trim(xmlhttp.statusText)});
}
catch (e) {
// Empty.
}
responseText = '';
// Again, we don't have a way to know for sure whether accessing
// xmlhttp.responseText is going to throw an exception. So we'll catch it.
try {
responseText = '\n' + Drupal.t('ResponseText: !responseText', {'!responseText': $.trim(xmlhttp.responseText)});
}
catch (e) {
// Empty.
}
// Make the responseText more readable by stripping HTML tags and newlines.
responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi, '');
responseText = responseText.replace(/[\n]+\s+/g, '\n');
// We don't need readyState except for status == 0.
readyStateText = xmlhttp.status === 0 ? ('\n' + Drupal.t('ReadyState: !readyState', {'!readyState': xmlhttp.readyState})) : '';
customMessage = customMessage ? ('\n' + Drupal.t('CustomMessage: !customMessage', {'!customMessage': customMessage})) : '';
/**
* Formatted and translated error message.
*
* @type {string}
*/
this.message = statusCode + pathText + statusText + customMessage + responseText + readyStateText;
/**
* Used by some browsers to display a more accurate stack trace.
*
* @type {string}
*/
this.name = 'AjaxError';
};
Drupal.AjaxError.prototype = new Error();
Drupal.AjaxError.prototype.constructor = Drupal.AjaxError;
/**
* Provides Ajax page updating via jQuery $.ajax.
*
* This function is designed to improve developer experience by wrapping the
* initialization of {@link Drupal.Ajax} objects and storing all created
* objects in the {@link Drupal.ajax.instances} array.
*
* @example
* Drupal.behaviors.myCustomAJAXStuff = {
* attach: function (context, settings) {
*
* var ajaxSettings = {
* url: 'my/url/path',
* // If the old version of Drupal.ajax() needs to be used those
* // properties can be added
* base: 'myBase',
* element: $(context).find('.someElement')
* };
*
* var myAjaxObject = Drupal.ajax(ajaxSettings);
*
* // Declare a new Ajax command specifically for this Ajax object.
* myAjaxObject.commands.insert = function (ajax, response, status) {
* $('#my-wrapper').append(response.data);
* alert('New content was appended to #my-wrapper');
* };
*
* // This command will remove this Ajax object from the page.
* myAjaxObject.commands.destroyObject = function (ajax, response, status) {
* Drupal.ajax.instances[this.instanceIndex] = null;
* };
*
* // Programmatically trigger the Ajax request.
* myAjaxObject.execute();
* }
* };
*
* @param {object} settings
* The settings object passed to {@link Drupal.Ajax} constructor.
* @param {string} [settings.base]
* Base is passed to {@link Drupal.Ajax} constructor as the 'base'
* parameter.
* @param {HTMLElement} [settings.element]
* Element parameter of {@link Drupal.Ajax} constructor, element on which
* event listeners will be bound.
*
* @return {Drupal.Ajax}
*
* @see Drupal.AjaxCommands
*/
Drupal.ajax = function (settings) {
if (arguments.length !== 1) {
throw new Error('Drupal.ajax() function must be called with one configuration object only');
}
// Map those config keys to variables for the old Drupal.ajax function.
var base = settings.base || false;
var element = settings.element || false;
delete settings.base;
delete settings.element;
// By default do not display progress for ajax calls without an element.
if (!settings.progress && !element) {
settings.progress = false;
}
var ajax = new Drupal.Ajax(base, element, settings);
ajax.instanceIndex = Drupal.ajax.instances.length;
Drupal.ajax.instances.push(ajax);
return ajax;
};
/**
* Contains all created Ajax objects.
*
* @type {Array.<Drupal.Ajax>}
*/
Drupal.ajax.instances = [];
/**
* Ajax constructor.
*
* The Ajax request returns an array of commands encoded in JSON, which is
* then executed to make any changes that are necessary to the page.
*
* Drupal uses this file to enhance form elements with `#ajax['url']` and
* `#ajax['wrapper']` properties. If set, this file will automatically be
* included to provide Ajax capabilities.
*
* @constructor
*
* @param {string} [base]
* Base parameter of {@link Drupal.Ajax} constructor
* @param {HTMLElement} [element]
* Element parameter of {@link Drupal.Ajax} constructor, element on which
* event listeners will be bound.
* @param {object} element_settings
* @param {string} element_settings.url
* Target of the Ajax request.
* @param {string} [element_settings.event]
* Event bound to settings.element which will trigger the Ajax request.
* @param {string} [element_settings.method]
* Name of the jQuery method used to insert new content in the targeted
* element.
*/
Drupal.Ajax = function (base, element, element_settings) {
var defaults = {
event: element ? 'mousedown' : null,
keypress: true,
selector: base ? '#' + base : null,
effect: 'none',
speed: 'none',
method: 'replaceWith',
progress: {
type: 'throbber',
message: Drupal.t('Please wait...')
},
submit: {
js: true
}
};
$.extend(this, defaults, element_settings);
/**
* @type {Drupal.AjaxCommands}
*/
this.commands = new Drupal.AjaxCommands();
this.instanceIndex = false;
// @todo Remove this after refactoring the PHP code to:
// - Call this 'selector'.
// - Include the '#' for ID-based selectors.
// - Support non-ID-based selectors.
if (this.wrapper) {
/**
* @type {string}
*/
this.wrapper = '#' + this.wrapper;
}
/**
* @type {HTMLElement}
*/
this.element = element;
/**
* @type {object}
*/
this.element_settings = element_settings;
// If there isn't a form, jQuery.ajax() will be used instead, allowing us to
// bind Ajax to links as well.
if (this.element && this.element.form) {
/**
* @type {jQuery}
*/
this.$form = $(this.element.form);
}
// If no Ajax callback URL was given, use the link href or form action.
if (!this.url) {
var $element = $(this.element);
if ($element.is('a')) {
this.url = $element.attr('href');
}
else if (this.element && element.form) {
this.url = this.$form.attr('action');
}
}
// Replacing 'nojs' with 'ajax' in the URL allows for an easy method to let
// the server detect when it needs to degrade gracefully.
// There are four scenarios to check for:
// 1. /nojs/
// 2. /nojs$ - The end of a URL string.
// 3. /nojs? - Followed by a query (e.g. path/nojs?destination=foobar).
// 4. /nojs# - Followed by a fragment (e.g.: path/nojs#myfragment).
var originalUrl = this.url;
this.url = this.url.replace(/\/nojs(\/|$|\?|#)/g, '/ajax$1');
// If the 'nojs' version of the URL is trusted, also trust the 'ajax'
// version.
if (drupalSettings.ajaxTrustedUrl[originalUrl]) {
drupalSettings.ajaxTrustedUrl[this.url] = true;
}
// Set the options for the ajaxSubmit function.
// The 'this' variable will not persist inside of the options object.
var ajax = this;
/**
* Options for the ajaxSubmit function.
*
* @name Drupal.Ajax#options
*
* @type {object}
*
* @prop {string} url
* @prop {object} data
* @prop {function} beforeSerialize
* @prop {function} beforeSubmit
* @prop {function} beforeSend
* @prop {function} success
* @prop {function} complete
* @prop {string} dataType
* @prop {object} accepts
* @prop {string} accepts.json
* @prop {string} type
*/
ajax.options = {
url: ajax.url,
data: ajax.submit,
beforeSerialize: function (element_settings, options) {
return ajax.beforeSerialize(element_settings, options);
},
beforeSubmit: function (form_values, element_settings, options) {
ajax.ajaxing = true;
return ajax.beforeSubmit(form_values, element_settings, options);
},
beforeSend: function (xmlhttprequest, options) {
ajax.ajaxing = true;
return ajax.beforeSend(xmlhttprequest, options);
},
success: function (response, status, xmlhttprequest) {
// Sanity check for browser support (object expected).
// When using iFrame uploads, responses must be returned as a string.
if (typeof response === 'string') {
response = $.parseJSON(response);
}
// Prior to invoking the response's commands, verify that they can be
// trusted by checking for a response header. See
// \Drupal\Core\EventSubscriber\AjaxResponseSubscriber for details.
// - Empty responses are harmless so can bypass verification. This
// avoids an alert message for server-generated no-op responses that
// skip Ajax rendering.
// - Ajax objects with trusted URLs (e.g., ones defined server-side via
// #ajax) can bypass header verification. This is especially useful
// for Ajax with multipart forms. Because IFRAME transport is used,
// the response headers cannot be accessed for verification.
if (response !== null && !drupalSettings.ajaxTrustedUrl[ajax.url]) {
if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
var customMessage = Drupal.t('The response failed verification so will not be processed.');
return ajax.error(xmlhttprequest, ajax.url, customMessage);
}
}
return ajax.success(response, status);
},
complete: function (xmlhttprequest, status) {
ajax.ajaxing = false;
if (status === 'error' || status === 'parsererror') {
return ajax.error(xmlhttprequest, ajax.url);
}
},
dataType: 'json',
type: 'POST'
};
if (element_settings.dialog) {
ajax.options.data.dialogOptions = element_settings.dialog;
}
// Ensure that we have a valid URL by adding ? when no query parameter is
// yet available, otherwise append using &.
if (ajax.options.url.indexOf('?') === -1) {
ajax.options.url += '?';
}
else {
ajax.options.url += '&';
}
ajax.options.url += Drupal.ajax.WRAPPER_FORMAT + '=drupal_' + (element_settings.dialogType || 'ajax');
// Bind the ajaxSubmit function to the element event.
$(ajax.element).on(element_settings.event, function (event) {
if (!drupalSettings.ajaxTrustedUrl[ajax.url] && !Drupal.url.isLocal(ajax.url)) {
throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', {'!url': ajax.url}));
}
return ajax.eventResponse(this, event);
});
// If necessary, enable keyboard submission so that Ajax behaviors
// can be triggered through keyboard input as well as e.g. a mousedown
// action.
if (element_settings.keypress) {
$(ajax.element).on('keypress', function (event) {
return ajax.keypressResponse(this, event);
});
}
// If necessary, prevent the browser default action of an additional event.
// For example, prevent the browser default action of a click, even if the
// Ajax behavior binds to mousedown.
if (element_settings.prevent) {
$(ajax.element).on(element_settings.prevent, false);
}
};
/**
* URL query attribute to indicate the wrapper used to render a request.
*
* The wrapper format determines how the HTML is wrapped, for example in a
* modal dialog.
*
* @const {string}
*/
Drupal.ajax.WRAPPER_FORMAT = '_wrapper_format';
/**
* Request parameter to indicate that a request is a Drupal Ajax request.
*
* @const
*/
Drupal.Ajax.AJAX_REQUEST_PARAMETER = '_drupal_ajax';
/**
* Execute the ajax request.
*
* Allows developers to execute an Ajax request manually without specifying
* an event to respond to.
*/
Drupal.Ajax.prototype.execute = function () {
// Do not perform another ajax command if one is already in progress.
if (this.ajaxing) {
return;
}
try {
this.beforeSerialize(this.element, this.options);
$.ajax(this.options);
}
catch (e) {
// Unset the ajax.ajaxing flag here because it won't be unset during
// the complete response.
this.ajaxing = false;
window.alert('An error occurred while attempting to process ' + this.options.url + ': ' + e.message);
}
};
/**
* Handle a key press.
*
* The Ajax object will, if instructed, bind to a key press response. This
* will test to see if the key press is valid to trigger this event and
* if it is, trigger it for us and prevent other keypresses from triggering.
* In this case we're handling RETURN and SPACEBAR keypresses (event codes 13
* and 32. RETURN is often used to submit a form when in a textfield, and
* SPACE is often used to activate an element without submitting.
*
* @param {HTMLElement} element
* @param {jQuery.Event} event
*/
Drupal.Ajax.prototype.keypressResponse = function (element, event) {
// Create a synonym for this to reduce code confusion.
var ajax = this;
// Detect enter key and space bar and allow the standard response for them,
// except for form elements of type 'text', 'tel', 'number' and 'textarea',
// where the spacebar activation causes inappropriate activation if
// #ajax['keypress'] is TRUE. On a text-type widget a space should always
// be a space.
if (event.which === 13 || (event.which === 32 && element.type !== 'text' &&
element.type !== 'textarea' && element.type !== 'tel' && element.type !== 'number')) {
event.preventDefault();
event.stopPropagation();
$(ajax.element_settings.element).trigger(ajax.element_settings.event);
}
};
/**
* Handle an event that triggers an Ajax response.
*
* When an event that triggers an Ajax response happens, this method will
* perform the actual Ajax call. It is bound to the event using
* bind() in the constructor, and it uses the options specified on the
* Ajax object.
*
* @param {HTMLElement} element
* @param {jQuery.Event} event
*/
Drupal.Ajax.prototype.eventResponse = function (element, event) {
event.preventDefault();
event.stopPropagation();
// Create a synonym for this to reduce code confusion.
var ajax = this;
// Do not perform another Ajax command if one is already in progress.
if (ajax.ajaxing) {
return;
}
try {
if (ajax.$form) {
// If setClick is set, we must set this to ensure that the button's
// value is passed.
if (ajax.setClick) {
// Mark the clicked button. 'form.clk' is a special variable for
// ajaxSubmit that tells the system which element got clicked to
// trigger the submit. Without it there would be no 'op' or
// equivalent.
element.form.clk = element;
}
ajax.$form.ajaxSubmit(ajax.options);
}
else {
ajax.beforeSerialize(ajax.element, ajax.options);
$.ajax(ajax.options);
}
}
catch (e) {
// Unset the ajax.ajaxing flag here because it won't be unset during
// the complete response.
ajax.ajaxing = false;
window.alert('An error occurred while attempting to process ' + ajax.options.url + ': ' + e.message);
}
};
/**
* Handler for the form serialization.
*
* Runs before the beforeSend() handler (see below), and unlike that one, runs
* before field data is collected.
*
* @param {HTMLElement} element
* @param {object} options
* @param {object} options.data
*/
Drupal.Ajax.prototype.beforeSerialize = function (element, options) {
// Allow detaching behaviors to update field values before collecting them.
// This is only needed when field values are added to the POST data, so only
// when there is a form such that this.$form.ajaxSubmit() is used instead of
// $.ajax(). When there is no form and $.ajax() is used, beforeSerialize()
// isn't called, but don't rely on that: explicitly check this.$form.
if (this.$form) {
var settings = this.settings || drupalSettings;
Drupal.detachBehaviors(this.$form.get(0), settings, 'serialize');
}
// Inform Drupal that this is an AJAX request.
options.data[Drupal.Ajax.AJAX_REQUEST_PARAMETER] = 1;
// Allow Drupal to return new JavaScript and CSS files to load without
// returning the ones already loaded.
// @see \Drupal\Core\Theme\AjaxBasePageNegotiator
// @see \Drupal\Core\Asset\LibraryDependencyResolverInterface::getMinimalRepresentativeSubset()
// @see system_js_settings_alter()
var pageState = drupalSettings.ajaxPageState;
options.data['ajax_page_state[theme]'] = pageState.theme;
options.data['ajax_page_state[theme_token]'] = pageState.theme_token;
options.data['ajax_page_state[libraries]'] = pageState.libraries;
};
/**
* Modify form values prior to form submission.
*
* @param {object} form_values
* @param {HTMLElement} element
* @param {object} options
*/
Drupal.Ajax.prototype.beforeSubmit = function (form_values, element, options) {
// This function is left empty to make it simple to override for modules
// that wish to add functionality here.
};
/**
* Prepare the Ajax request before it is sent.
*
* @param {XMLHttpRequest} xmlhttprequest
* @param {object} options
* @param {object} options.extraData
*/
Drupal.Ajax.prototype.beforeSend = function (xmlhttprequest, options) {
// For forms without file inputs, the jQuery Form plugin serializes the
// form values, and then calls jQuery's $.ajax() function, which invokes
// this handler. In this circumstance, options.extraData is never used. For
// forms with file inputs, the jQuery Form plugin uses the browser's normal
// form submission mechanism, but captures the response in a hidden IFRAME.
// In this circumstance, it calls this handler first, and then appends
// hidden fields to the form to submit the values in options.extraData.
// There is no simple way to know which submission mechanism will be used,
// so we add to extraData regardless, and allow it to be ignored in the
// former case.
if (this.$form) {
options.extraData = options.extraData || {};
// Let the server know when the IFRAME submission mechanism is used. The
// server can use this information to wrap the JSON response in a
// TEXTAREA, as per http://jquery.malsup.com/form/#file-upload.
options.extraData.ajax_iframe_upload = '1';
// The triggering element is about to be disabled (see below), but if it
// contains a value (e.g., a checkbox, textfield, select, etc.), ensure
// that value is included in the submission. As per above, submissions
// that use $.ajax() are already serialized prior to the element being
// disabled, so this is only needed for IFRAME submissions.
var v = $.fieldValue(this.element);
if (v !== null) {
options.extraData[this.element.name] = v;
}
}
// Disable the element that received the change to prevent user interface
// interaction while the Ajax request is in progress. ajax.ajaxing prevents
// the element from triggering a new request, but does not prevent the user
// from changing its value.
$(this.element).prop('disabled', true);
if (!this.progress || !this.progress.type) {
return;
}
// Insert progress indicator.
var progressIndicatorMethod = 'setProgressIndicator' + this.progress.type.slice(0, 1).toUpperCase() + this.progress.type.slice(1).toLowerCase();
if (progressIndicatorMethod in this && typeof this[progressIndicatorMethod] === 'function') {
this[progressIndicatorMethod].call(this);
}
};
/**
* Sets the progress bar progress indicator.
*/
Drupal.Ajax.prototype.setProgressIndicatorBar = function () {
var progressBar = new Drupal.ProgressBar('ajax-progress-' + this.element.id, $.noop, this.progress.method, $.noop);
if (this.progress.message) {
progressBar.setProgress(-1, this.progress.message);
}
if (this.progress.url) {
progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
}
this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
this.progress.object = progressBar;
$(this.element).after(this.progress.element);
};
/**
* Sets the throbber progress indicator.
*/
Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><div class="throbber"> </div></div>');
if (this.progress.message) {
this.progress.element.find('.throbber').after('<div class="message">' + this.progress.message + '</div>');
}
$(this.element).after(this.progress.element);
};
/**
* Sets the fullscreen progress indicator.
*/
Drupal.Ajax.prototype.setProgressIndicatorFullscreen = function () {
this.progress.element = $('<div class="ajax-progress ajax-progress-fullscreen"> </div>');
$('body').after(this.progress.element);
};
/**
* Handler for the form redirection completion.
*
* @param {Array.<Drupal.AjaxCommands~commandDefinition>} response
* @param {number} status
*/
Drupal.Ajax.prototype.success = function (response, status) {
// Remove the progress element.
if (this.progress.element) {
$(this.progress.element).remove();
}
if (this.progress.object) {
this.progress.object.stopMonitoring();
}
$(this.element).prop('disabled', false);
// Save element's ancestors tree so if the element is removed from the dom
// we can try to refocus one of its parents. Using addBack reverse the
// result array, meaning that index 0 is the highest parent in the hierarchy
// in this situation it is usually a <form> element.
var elementParents = $(this.element).parents('[data-drupal-selector]').addBack().toArray();
// Track if any command is altering the focus so we can avoid changing the
// focus set by the Ajax command.
var focusChanged = false;
for (var i in response) {
if (response.hasOwnProperty(i) && response[i].command && this.commands[response[i].command]) {
this.commands[response[i].command](this, response[i], status);
if (response[i].command === 'invoke' && response[i].method === 'focus') {
focusChanged = true;
}
}
}
// If the focus hasn't be changed by the ajax commands, try to refocus the
// triggering element or one of its parents if that element does not exist
// anymore.
if (!focusChanged && this.element && !$(this.element).data('disable-refocus')) {
var target = false;
for (var n = elementParents.length - 1; !target && n > 0; n--) {
target = document.querySelector('[data-drupal-selector="' + elementParents[n].getAttribute('data-drupal-selector') + '"]');
}
if (target) {
$(target).trigger('focus');
}
}
// Reattach behaviors, if they were detached in beforeSerialize(). The
// attachBehaviors() called on the new content from processing the response
// commands is not sufficient, because behaviors from the entire form need
// to be reattached.
if (this.$form) {
var settings = this.settings || drupalSettings;
Drupal.attachBehaviors(this.$form.get(0), settings);
}
// Remove any response-specific settings so they don't get used on the next
// call by mistake.
this.settings = null;
};
/**
* Build an effect object to apply an effect when adding new HTML.
*
* @param {object} response
* @param {string} [response.effect]
* @param {string|number} [response.speed]
*
* @return {object}
*/
Drupal.Ajax.prototype.getEffect = function (response) {
var type = response.effect || this.effect;
var speed = response.speed || this.speed;
var effect = {};
if (type === 'none') {
effect.showEffect = 'show';
effect.hideEffect = 'hide';
effect.showSpeed = '';
}
else if (type === 'fade') {
effect.showEffect = 'fadeIn';
effect.hideEffect = 'fadeOut';
effect.showSpeed = speed;
}
else {
effect.showEffect = type + 'Toggle';
effect.hideEffect = type + 'Toggle';
effect.showSpeed = speed;
}
return effect;
};
/**
* Handler for the form redirection error.
*
* @param {object} xmlhttprequest
* @param {string} uri
* @param {string} customMessage
*/
Drupal.Ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
// Remove the progress element.
if (this.progress.element) {
$(this.progress.element).remove();
}
if (this.progress.object) {
this.progress.object.stopMonitoring();
}
// Undo hide.
$(this.wrapper).show();
// Re-enable the element.
$(this.element).prop('disabled', false);
// Reattach behaviors, if they were detached in beforeSerialize().
if (this.$form) {
var settings = this.settings || drupalSettings;
Drupal.attachBehaviors(this.$form.get(0), settings);
}
throw new Drupal.AjaxError(xmlhttprequest, uri, customMessage);
};
/**
* @typedef {object} Drupal.AjaxCommands~commandDefinition
*
* @prop {string} command
* @prop {string} [method]
* @prop {string} [selector]
* @prop {string} [data]
* @prop {object} [settings]
* @prop {bool} [asterisk]
* @prop {string} [text]
* @prop {string} [title]
* @prop {string} [url]
* @prop {object} [argument]
* @prop {string} [name]
* @prop {string} [value]
* @prop {string} [old]
* @prop {string} [new]
* @prop {bool} [merge]
* @prop {Array} [args]
*
* @see Drupal.AjaxCommands
*/
/**
* Provide a series of commands that the client will perform.
*
* @constructor
*/
Drupal.AjaxCommands = function () {};
Drupal.AjaxCommands.prototype = {
/**
* Command to insert new content into the DOM.
*
* @param {Drupal.Ajax} ajax
* @param {object} response
* @param {string} response.data
* @param {string} [response.method]
* @param {string} [response.selector]
* @param {object} [response.settings]
* @param {number} [status]
*/
insert: function (ajax, response, status) {
// Get information from the response. If it is not there, default to
// our presets.
var wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
var method = response.method || ajax.method;
var effect = ajax.getEffect(response);
var settings;
// We don't know what response.data contains: it might be a string of text
// without HTML, so don't rely on jQuery correctly interpreting
// $(response.data) as new HTML rather than a CSS selector. Also, if
// response.data contains top-level text nodes, they get lost with either
// $(response.data) or $('<div></div>').replaceWith(response.data).
var new_content_wrapped = $('<div></div>').html(response.data);
var new_content = new_content_wrapped.contents();
// For legacy reasons, the effects processing code assumes that
// new_content consists of a single top-level element. Also, it has not
// been sufficiently tested whether attachBehaviors() can be successfully
// called with a context object that includes top-level text nodes.
// However, to give developers full control of the HTML appearing in the
// page, and to enable Ajax content to be inserted in places where DIV
// elements are not allowed (e.g., within TABLE, TR, and SPAN parents),
// we check if the new content satisfies the requirement of a single
// top-level element, and only use the container DIV created above when
// it doesn't. For more information, please see
// https://www.drupal.org/node/736066.
if (new_content.length !== 1 || new_content.get(0).nodeType !== 1) {
new_content = new_content_wrapped;
}
// If removing content from the wrapper, detach behaviors first.
switch (method) {
case 'html':
case 'replaceWith':
case 'replaceAll':
case 'empty':
case 'remove':
settings = response.settings || ajax.settings || drupalSettings;
Drupal.detachBehaviors(wrapper.get(0), settings);
}
// Add the new content to the page.
wrapper[method](new_content);
// Immediately hide the new content if we're using any effects.
if (effect.showEffect !== 'show') {
new_content.hide();
}
// Determine which effect to use and what content will receive the
// effect, then show the new content.
if (new_content.find('.ajax-new-content').length > 0) {
new_content.find('.ajax-new-content').hide();
new_content.show();
new_content.find('.ajax-new-content')[effect.showEffect](effect.showSpeed);
}
else if (effect.showEffect !== 'show') {
new_content[effect.showEffect](effect.showSpeed);
}
// Attach all JavaScript behaviors to the new content, if it was
// successfully added to the page, this if statement allows
// `#ajax['wrapper']` to be optional.
if (new_content.parents('html').length > 0) {
// Apply any settings from the returned JSON if available.
settings = response.settings || ajax.settings || drupalSettings;
Drupal.attachBehaviors(new_content.get(0), settings);
}
},
/**
* Command to remove a chunk from the page.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.selector
* @param {object} [response.settings]
* @param {number} [status]
*/
remove: function (ajax, response, status) {
var settings = response.settings || ajax.settings || drupalSettings;
$(response.selector).each(function () {
Drupal.detachBehaviors(this, settings);
})
.remove();
},
/**
* Command to mark a chunk changed.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.selector
* @param {bool} [response.asterisk]
* @param {number} [status]
*/
changed: function (ajax, response, status) {
if (!$(response.selector).hasClass('ajax-changed')) {
$(response.selector).addClass('ajax-changed');
if (response.asterisk) {
$(response.selector).find(response.asterisk).append(' <abbr class="ajax-changed" title="' + Drupal.t('Changed') + '">*</abbr> ');
}
}
},
/**
* Command to provide an alert.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.text
* @param {string} response.title
* @param {number} [status]
*/
alert: function (ajax, response, status) {
window.alert(response.text, response.title);
},
/**
* Command to set the window.location, redirecting the browser.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.url
* @param {number} [status]
*/
redirect: function (ajax, response, status) {
window.location = response.url;
},
/**
* Command to provide the jQuery css() function.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {object} response.argument
* @param {number} [status]
*/
css: function (ajax, response, status) {
$(response.selector).css(response.argument);
},
/**
* Command to set the settings used for other commands in this response.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {bool} response.merge
* @param {object} response.settings
* @param {number} [status]
*/
settings: function (ajax, response, status) {
if (response.merge) {
$.extend(true, drupalSettings, response.settings);
}
else {
ajax.settings = response.settings;
}
},
/**
* Command to attach data using jQuery's data API.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.name
* @param {string} response.selector
* @param {string|object} response.value
* @param {number} [status]
*/
data: function (ajax, response, status) {
$(response.selector).data(response.name, response.value);
},
/**
* Command to apply a jQuery method.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {Array} response.args
* @param {string} response.method
* @param {string} response.selector
* @param {number} [status]
*/
invoke: function (ajax, response, status) {
var $element = $(response.selector);
$element[response.method].apply($element, response.args);
},
/**
* Command to restripe a table.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.selector
* @param {number} [status]
*/
restripe: function (ajax, response, status) {
// :even and :odd are reversed because jQuery counts from 0 and
// we count from 1, so we're out of sync.
// Match immediate children of the parent element to allow nesting.
$(response.selector).find('> tbody > tr:visible, > tr:visible')
.removeClass('odd even')
.filter(':even').addClass('odd').end()
.filter(':odd').addClass('even');
},
/**
* Command to update a form's build ID.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.old
* @param {string} response.new
* @param {number} [status]
*/
update_build_id: function (ajax, response, status) {
$('input[name="form_build_id"][value="' + response.old + '"]').val(response.new);
},
/**
* Command to add css.
*
* Uses the proprietary addImport method if available as browsers which
* support that method ignore @import statements in dynamically added
* stylesheets.
*
* @param {Drupal.Ajax} [ajax]
* @param {object} response
* @param {string} response.data
* @param {number} [status]
*/
add_css: function (ajax, response, status) {
// Add the styles in the normal way.
$('head').prepend(response.data);
// Add imports in the styles using the addImport method if available.
var match;
var importMatch = /^@import url\("(.*)"\);$/igm;
if (document.styleSheets[0].addImport && importMatch.test(response.data)) {
importMatch.lastIndex = 0;
do {
match = importMatch.exec(response.data);
document.styleSheets[0].addImport(match[1]);
} while (match);
}
}
};
})(jQuery, this, Drupal, drupalSettings);
;
/**
* @file
* Extends methods from core/misc/ajax.js.
*/
(function ($, window, Drupal, drupalSettings) {
/**
* Sets the throbber progress indicator.
*/
Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><span class="icon glyphicon glyphicon-refresh glyphicon-spin"></span></div>');
if (this.progress.message) {
this.progress.element.after('<div class="message">' + this.progress.message + '</div>');
}
$(this.element).after(this.progress.element);
};
})(jQuery, this, Drupal, drupalSettings);
;
/**
* @file
* Bootstrap Modals.
*/
(function ($, Drupal, Bootstrap) {
"use strict";
/**
* Extend the Bootstrap Modal plugin constructor class.
*/
Bootstrap.extendPlugin('modal', function (settings) {
return {
DEFAULTS: {
animation: !!settings.modal_animation,
backdrop: settings.modal_backdrop === 'static' ? 'static' : !!settings.modal_backdrop,
keyboard: !!settings.modal_keyboard,
show: !!settings.modal_show,
size: settings.modal_size
}
};
});
/**
* Replace the Bootstrap Modal jQuery plugin definition.
*
* Replacing this is needed so that the "option" method can return values.
*/
Bootstrap.replacePlugin('modal', function () {
var Modal = this;
// Extract the arguments.
var args = Array.prototype.slice.call(arguments, 1);
// Modal jQuery Plugin Definition.
return function (option, _relatedTarget) {
var ret = void(0);
this.each(function () {
var $this = $(this);
var data = $this.data('bs.modal');
var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option);
if (!data) $this.data('bs.modal', (data = new Modal(this, options)));
if (typeof option == 'string') ret = data[option].apply(data, args);
else if (options.show) data.show(_relatedTarget);
});
// If just one element and there was a result returned for the option passed,
// then return the result. Otherwise, just return the jQuery object.
return this.length === 1 && ret !== void(0) ? ret : this;
}
});
/**
* Extend Drupal theming functions.
*/
$.extend(Drupal.theme, /** @lend Drupal.theme */ {
/**
* Theme function for a Bootstrap Modal.
*
* @param {object}[variables]
* An object with the following keys:
* - title: The name of the tab.
*
* @return {string}
* The HTML for the modal.
*/
bootstrapModal: function (variables) {
var settings = drupalSettings.bootstrap || {};
var defaults = {
body: '',
closeButton: true,
description: {
content: null,
position: 'before'
},
footer: '',
id: 'drupal-modal',
size: settings.modal_size ? settings.modal_size : '',
title: Drupal.t('Loading...')
};
variables = $.extend(true, {}, defaults, variables);
var output = '';
// Build the modal wrapper.
var classes = ['modal'];
if (settings.modal_animation) {
classes.push('fade');
}
output += '<div id="' + variables.id + '" class="' + classes.join(' ') + '" tabindex="-1" role="dialog">';
// Build the modal-dialog wrapper.
var dialogClasses = ['modal-dialog'];
if (variables.size) {
// @todo This should really be a clean CSS class method instead.
dialogClasses.push(Drupal.checkPlain(variables.size));
}
output += '<div class="' + dialogClasses.join(' ') + '" role="document">';
// Build the modal-content wrapper.
output += '<div class="modal-content">';
// Build the header wrapper and title.
output += Drupal.theme.bootstrapModalHeader(variables.title, variables.closeButton);
// Build the body.
output += Drupal.theme.bootstrapModalBody(variables.id + '--body', variables.body, variables.description);
// Build the footer.
output += Drupal.theme.bootstrapModalFooter(variables.footer);
// Close the modal-content wrapper.
output += '</div>';
// Close the modal-dialog wrapper.
output += '</div>';
// Close the modal wrapper.
output += '</div>';
// Return the constructed modal.
return output;
},
/**
* Theme function for a Bootstrap Modal body markup.
*
* @param {string} id
* A unique ID for the modal body div.
* @param {string} body
* The HTML markup to place in the body.
* @param {string|object} description
* A description to show. Can either be a string or an object with the
* following key/value pairs:
* - content: The description value.
* - position: (optional) A display setting that can have these values:
* - before: The description is displayed before the body. This is the
* default value.
* - after: The description is display after the body.
* - invisible: The description is displayed after the element, hidden
* visually but available to screen readers.
*
* @return {string}
* The HTML for the modal close button.
*/
bootstrapModalBody: function (id, body, description) {
var output = '';
output += '<div id="' + id + '" class="modal-body">';
if (!description || !$.isPlainObject(description)) {
description = { content: description};
}
description = $.extend({ position: 'before' }, description);
var descriptionClasses = ['help-block'];
if (description.content && description.position === 'invisible') {
descriptionClasses.push('sr-only');
}
if (description.content && description.position === 'before') {
output += '<p class="' + descriptionClasses.join(' ') + '">' + description.content + '</p>';
}
output += body;
if (description.content && (description.position === 'after' || description.position === 'invisible')) {
output += '<p class="' + descriptionClasses.join(' ') + '">' + description.content + '</p>';
}
output += '</div>';
return output;
},
/**
* Theme function for a Bootstrap Modal close button.
*
* @return {string}
* The HTML for the modal close button.
*/
bootstrapModalClose: function () {
return '<button type="button" class="close" data-dismiss="modal" aria-label="' + Drupal.t('Close') + '"><span aria-hidden="true">×</span></button>';
},
/**
* Theme function for a Bootstrap Modal footer.
*
* @param {string} [footer]
* The HTML markup to place in the footer.
* @param {boolean} [force]
* Flag to force the rendering of the footer.
*
* @return {string}
* The HTML for the modal footer.
*/
bootstrapModalFooter: function (footer, force) {
return footer || force ? '<div class="modal-footer">' + (footer || '') + '</div>' : '';
},
/**
* Theme function for a Bootstrap Modal header.
*
* @param {string} [title]
* The title for the header.
* @param {boolean} [closeButton]
* Flag indicating whether or not to show the close button in the header.
*
* @return {string}
* The HTML for the modal header.
*/
bootstrapModalHeader: function (title, closeButton) {
var output = '';
if (title) {
closeButton = closeButton !== void(0) ? closeButton : true;
output += '<div class="modal-header">';
if (closeButton) {
output += Drupal.theme.bootstrapModalClose();
}
output += '<h4 class="modal-title">' + Drupal.checkPlain(title) + '</h4>';
output += '</div>';
}
return output;
}
})
})(jQuery, Drupal, Drupal.Bootstrap);
;
/**
* @file
* Dialog API inspired by HTML5 dialog element.
*
* @see http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#the-dialog-element
*/
(function ($, Drupal, drupalSettings) {
'use strict';
/**
* Default dialog options.
*
* @type {object}
*
* @prop {bool} [autoOpen=true]
* @prop {string} [dialogClass='']
* @prop {string} [buttonClass='button']
* @prop {string} [buttonPrimaryClass='button--primary']
* @prop {function} close
*/
drupalSettings.dialog = {
autoOpen: true,
dialogClass: '',
// Drupal-specific extensions: see dialog.jquery-ui.js.
buttonClass: 'button',
buttonPrimaryClass: 'button--primary',
// When using this API directly (when generating dialogs on the client
// side), you may want to override this method and do
// `jQuery(event.target).remove()` as well, to remove the dialog on
// closing.
close: function (event) {
Drupal.detachBehaviors(event.target, null, 'unload');
}
};
/**
* @typedef {object} Drupal.dialog~dialogDefinition
*
* @prop {boolean} open
* Is the dialog open or not.
* @prop {*} returnValue
* Return value of the dialog.
* @prop {function} show
* Method to display the dialog on the page.
* @prop {function} showModal
* Method to display the dialog as a modal on the page.
* @prop {function} close
* Method to hide the dialog from the page.
*/
/**
* Polyfill HTML5 dialog element with jQueryUI.
*
* @param {HTMLElement} element
* @param {object} options
* jQuery UI options to be passed to the dialog.
*
* @return {Drupal.dialog~dialogDefinition}
*/
Drupal.dialog = function (element, options) {
var $element = $(element);
function openDialog(settings) {
settings = $.extend({}, drupalSettings.dialog, options, settings);
// Trigger a global event to allow scripts to bind events to the dialog.
$(window).trigger('dialog:beforecreate', [dialog, $element, settings]);
$element
.modal(settings)
.on('shown.bs.modal.drupal', function () {
dialog.open = true;
$(window).trigger('dialog:aftercreate', [dialog, $element, settings]);
})
;
}
function closeDialog(value) {
$(window).trigger('dialog:beforeclose', [dialog, $element]);
$element
.on('hidden.bs.modal.drupal', function () {
dialog.returnValue = value;
dialog.open = false;
$(window).trigger('dialog:afterclose', [dialog, $element]);
})
.modal('hide');
}
var dialog = {
open: false,
returnValue: void(0),
show: function () {
openDialog({show: false});
},
showModal: function () {
openDialog({show: true});
},
close: closeDialog
};
return dialog;
};
})(jQuery, Drupal, drupalSettings);
;
/**
* @file
* Attaches behavior for the Quick Edit module.
*
* Everything happens asynchronously, to allow for:
* - dynamically rendered contextual links
* - asynchronously retrieved (and cached) per-field in-place editing metadata
* - asynchronous setup of in-place editable field and "Quick edit" link.
*
* To achieve this, there are several queues:
* - fieldsMetadataQueue: fields whose metadata still needs to be fetched.
* - fieldsAvailableQueue: queue of fields whose metadata is known, and for
* which it has been confirmed that the user has permission to edit them.
* However, FieldModels will only be created for them once there's a
* contextual link for their entity: when it's possible to initiate editing.
* - contextualLinksQueue: queue of contextual links on entities for which it
* is not yet known whether the user has permission to edit at >=1 of them.
*/
(function ($, _, Backbone, Drupal, drupalSettings, JSON, storage) {
'use strict';
var options = $.extend(drupalSettings.quickedit,
// Merge strings on top of drupalSettings so that they are not mutable.
{
strings: {
quickEdit: Drupal.t('Quick edit')
}
}
);
/**
* Tracks fields without metadata. Contains objects with the following keys:
* - DOM el
* - String fieldID
* - String entityID
*/
var fieldsMetadataQueue = [];
/**
* Tracks fields ready for use. Contains objects with the following keys:
* - DOM el
* - String fieldID
* - String entityID
*/
var fieldsAvailableQueue = [];
/**
* Tracks contextual links on entities. Contains objects with the following
* keys:
* - String entityID
* - DOM el
* - DOM region
*/
var contextualLinksQueue = [];
/**
* Tracks how many instances exist for each unique entity. Contains key-value
* pairs:
* - String entityID
* - Number count
*/
var entityInstancesTracker = {};
/**
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.quickedit = {
attach: function (context) {
// Initialize the Quick Edit app once per page load.
$('body').once('quickedit-init').each(initQuickEdit);
// Find all in-place editable fields, if any.
var $fields = $(context).find('[data-quickedit-field-id]').once('quickedit');
if ($fields.length === 0) {
return;
}
// Process each entity element: identical entities that appear multiple
// times will get a numeric identifier, starting at 0.
$(context).find('[data-quickedit-entity-id]').once('quickedit').each(function (index, entityElement) {
processEntity(entityElement);
});
// Process each field element: queue to be used or to fetch metadata.
// When a field is being rerendered after editing, it will be processed
// immediately. New fields will be unable to be processed immediately,
// but will instead be queued to have their metadata fetched, which occurs
// below in fetchMissingMetaData().
$fields.each(function (index, fieldElement) {
processField(fieldElement);
});
// Entities and fields on the page have been detected, try to set up the
// contextual links for those entities that already have the necessary
// meta- data in the client-side cache.
contextualLinksQueue = _.filter(contextualLinksQueue, function (contextualLink) {
return !initializeEntityContextualLink(contextualLink);
});
// Fetch metadata for any fields that are queued to retrieve it.
fetchMissingMetadata(function (fieldElementsWithFreshMetadata) {
// Metadata has been fetched, reprocess fields whose metadata was
// missing.
_.each(fieldElementsWithFreshMetadata, processField);
// Metadata has been fetched, try to set up more contextual links now.
contextualLinksQueue = _.filter(contextualLinksQueue, function (contextualLink) {
return !initializeEntityContextualLink(contextualLink);
});
});
},
detach: function (context, settings, trigger) {
if (trigger === 'unload') {
deleteContainedModelsAndQueues($(context));
}
}
};
/**
*
* @namespace
*/
Drupal.quickedit = {
/**
* A {@link Drupal.quickedit.AppView} instance.
*/
app: null,
/**
* @type {object}
*
* @prop {Array.<Drupal.quickedit.EntityModel>} entities
* @prop {Array.<Drupal.quickedit.FieldModel>} fields
*/
collections: {
// All in-place editable entities (Drupal.quickedit.EntityModel) on the
// page.
entities: null,
// All in-place editable fields (Drupal.quickedit.FieldModel) on the page.
fields: null
},
/**
* In-place editors will register themselves in this object.
*
* @namespace
*/
editors: {},
/**
* Per-field metadata that indicates whether in-place editing is allowed,
* which in-place editor should be used, etc.
*
* @namespace
*/
metadata: {
/**
* Check if a field exists in storage.
*
* @param {string} fieldID
* The field id to check.
*
* @return {bool}
* Whether it was found or not.
*/
has: function (fieldID) {
return storage.getItem(this._prefixFieldID(fieldID)) !== null;
},
/**
* Add metadata to a field id.
*
* @param {string} fieldID
* The field ID to add data to.
* @param {object} metadata
* Metadata to add.
*/
add: function (fieldID, metadata) {
storage.setItem(this._prefixFieldID(fieldID), JSON.stringify(metadata));
},
/**
* Get a key from a field id.
*
* @param {string} fieldID
* The field ID to check.
* @param {string} [key]
* The key to check. If empty, will return all metadata.
*
* @return {object|*}
* The value for the key, if defined. Otherwise will return all metadata
* for the specified field id.
*
*/
get: function (fieldID, key) {
var metadata = JSON.parse(storage.getItem(this._prefixFieldID(fieldID)));
return (typeof key === 'undefined') ? metadata : metadata[key];
},
/**
* Prefix the field id.
*
* @param {string} fieldID
* The field id to prefix.
*
* @return {string}
* A prefixed field id.
*/
_prefixFieldID: function (fieldID) {
return 'Drupal.quickedit.metadata.' + fieldID;
},
/**
* Unprefix the field id.
*
* @param {string} fieldID
* The field id to unprefix.
*
* @return {string}
* An unprefixed field id.
*/
_unprefixFieldID: function (fieldID) {
// Strip "Drupal.quickedit.metadata.", which is 26 characters long.
return fieldID.substring(26);
},
/**
* Intersection calculation.
*
* @param {Array} fieldIDs
* An array of field ids to compare to prefix field id.
*
* @return {Array}
* The intersection found.
*/
intersection: function (fieldIDs) {
var prefixedFieldIDs = _.map(fieldIDs, this._prefixFieldID);
var intersection = _.intersection(prefixedFieldIDs, _.keys(sessionStorage));
return _.map(intersection, this._unprefixFieldID);
}
}
};
// Clear the Quick Edit metadata cache whenever the current user's set of
// permissions changes.
var permissionsHashKey = Drupal.quickedit.metadata._prefixFieldID('permissionsHash');
var permissionsHashValue = storage.getItem(permissionsHashKey);
var permissionsHash = drupalSettings.user.permissionsHash;
if (permissionsHashValue !== permissionsHash) {
if (typeof permissionsHash === 'string') {
_.chain(storage).keys().each(function (key) {
if (key.substring(0, 26) === 'Drupal.quickedit.metadata.') {
storage.removeItem(key);
}
});
}
storage.setItem(permissionsHashKey, permissionsHash);
}
/**
* Detect contextual links on entities annotated by quickedit.
*
* Queue contextual links to be processed.
*
* @param {jQuery.Event} event
* The `drupalContextualLinkAdded` event.
* @param {object} data
* An object containing the data relevant to the event.
*
* @listens event:drupalContextualLinkAdded
*/
$(document).on('drupalContextualLinkAdded', function (event, data) {
if (data.$region.is('[data-quickedit-entity-id]')) {
// If the contextual link is cached on the client side, an entity instance
// will not yet have been assigned. So assign one.
if (!data.$region.is('[data-quickedit-entity-instance-id]')) {
data.$region.once('quickedit');
processEntity(data.$region.get(0));
}
var contextualLink = {
entityID: data.$region.attr('data-quickedit-entity-id'),
entityInstanceID: data.$region.attr('data-quickedit-entity-instance-id'),
el: data.$el[0],
region: data.$region[0]
};
// Set up contextual links for this, otherwise queue it to be set up
// later.
if (!initializeEntityContextualLink(contextualLink)) {
contextualLinksQueue.push(contextualLink);
}
}
});
/**
* Extracts the entity ID from a field ID.
*
* @param {string} fieldID
* A field ID: a string of the format
* `<entity type>/<id>/<field name>/<language>/<view mode>`.
*
* @return {string}
* An entity ID: a string of the format `<entity type>/<id>`.
*/
function extractEntityID(fieldID) {
return fieldID.split('/').slice(0, 2).join('/');
}
/**
* Initialize the Quick Edit app.
*
* @param {HTMLElement} bodyElement
* This document's body element.
*/
function initQuickEdit(bodyElement) {
Drupal.quickedit.collections.entities = new Drupal.quickedit.EntityCollection();
Drupal.quickedit.collections.fields = new Drupal.quickedit.FieldCollection();
// Instantiate AppModel (application state) and AppView, which is the
// controller of the whole in-place editing experience.
Drupal.quickedit.app = new Drupal.quickedit.AppView({
el: bodyElement,
model: new Drupal.quickedit.AppModel(),
entitiesCollection: Drupal.quickedit.collections.entities,
fieldsCollection: Drupal.quickedit.collections.fields
});
}
/**
* Assigns the entity an instance ID.
*
* @param {HTMLElement} entityElement
* A Drupal Entity API entity's DOM element with a data-quickedit-entity-id
* attribute.
*/
function processEntity(entityElement) {
var entityID = entityElement.getAttribute('data-quickedit-entity-id');
if (!entityInstancesTracker.hasOwnProperty(entityID)) {
entityInstancesTracker[entityID] = 0;
}
else {
entityInstancesTracker[entityID]++;
}
// Set the calculated entity instance ID for this element.
var entityInstanceID = entityInstancesTracker[entityID];
entityElement.setAttribute('data-quickedit-entity-instance-id', entityInstanceID);
}
/**
* Fetch the field's metadata; queue or initialize it (if EntityModel exists).
*
* @param {HTMLElement} fieldElement
* A Drupal Field API field's DOM element with a data-quickedit-field-id
* attribute.
*/
function processField(fieldElement) {
var metadata = Drupal.quickedit.metadata;
var fieldID = fieldElement.getAttribute('data-quickedit-field-id');
var entityID = extractEntityID(fieldID);
// Figure out the instance ID by looking at the ancestor
// [data-quickedit-entity-id] element's data-quickedit-entity-instance-id
// attribute.
var entityElementSelector = '[data-quickedit-entity-id="' + entityID + '"]';
var entityElement = $(fieldElement).closest(entityElementSelector);
// In the case of a full entity view page, the entity title is rendered
// outside of "the entity DOM node": it's rendered as the page title. So in
// this case, we find the lowest common parent element (deepest in the tree)
// and consider that the entity element.
if (entityElement.length === 0) {
var $lowestCommonParent = $(entityElementSelector).parents().has(fieldElement).first();
entityElement = $lowestCommonParent.find(entityElementSelector);
}
var entityInstanceID = entityElement
.get(0)
.getAttribute('data-quickedit-entity-instance-id');
// Early-return if metadata for this field is missing.
if (!metadata.has(fieldID)) {
fieldsMetadataQueue.push({
el: fieldElement,
fieldID: fieldID,
entityID: entityID,
entityInstanceID: entityInstanceID
});
return;
}
// Early-return if the user is not allowed to in-place edit this field.
if (metadata.get(fieldID, 'access') !== true) {
return;
}
// If an EntityModel for this field already exists (and hence also a "Quick
// edit" contextual link), then initialize it immediately.
if (Drupal.quickedit.collections.entities.findWhere({entityID: entityID, entityInstanceID: entityInstanceID})) {
initializeField(fieldElement, fieldID, entityID, entityInstanceID);
}
// Otherwise: queue the field. It is now available to be set up when its
// corresponding entity becomes in-place editable.
else {
fieldsAvailableQueue.push({el: fieldElement, fieldID: fieldID, entityID: entityID, entityInstanceID: entityInstanceID});
}
}
/**
* Initialize a field; create FieldModel.
*
* @param {HTMLElement} fieldElement
* The field's DOM element.
* @param {string} fieldID
* The field's ID.
* @param {string} entityID
* The field's entity's ID.
* @param {string} entityInstanceID
* The field's entity's instance ID.
*/
function initializeField(fieldElement, fieldID, entityID, entityInstanceID) {
var entity = Drupal.quickedit.collections.entities.findWhere({
entityID: entityID,
entityInstanceID: entityInstanceID
});
$(fieldElement).addClass('quickedit-field');
// The FieldModel stores the state of an in-place editable entity field.
var field = new Drupal.quickedit.FieldModel({
el: fieldElement,
fieldID: fieldID,
id: fieldID + '[' + entity.get('entityInstanceID') + ']',
entity: entity,
metadata: Drupal.quickedit.metadata.get(fieldID),
acceptStateChange: _.bind(Drupal.quickedit.app.acceptEditorStateChange, Drupal.quickedit.app)
});
// Track all fields on the page.
Drupal.quickedit.collections.fields.add(field);
}
/**
* Fetches metadata for fields whose metadata is missing.
*
* Fields whose metadata is missing are tracked at fieldsMetadataQueue.
*
* @param {function} callback
* A callback function that receives field elements whose metadata will just
* have been fetched.
*/
function fetchMissingMetadata(callback) {
if (fieldsMetadataQueue.length) {
var fieldIDs = _.pluck(fieldsMetadataQueue, 'fieldID');
var fieldElementsWithoutMetadata = _.pluck(fieldsMetadataQueue, 'el');
var entityIDs = _.uniq(_.pluck(fieldsMetadataQueue, 'entityID'), true);
// Ensure we only request entityIDs for which we don't have metadata yet.
entityIDs = _.difference(entityIDs, Drupal.quickedit.metadata.intersection(entityIDs));
fieldsMetadataQueue = [];
$.ajax({
url: Drupal.url('quickedit/metadata'),
type: 'POST',
data: {
'fields[]': fieldIDs,
'entities[]': entityIDs
},
dataType: 'json',
success: function (results) {
// Store the metadata.
_.each(results, function (fieldMetadata, fieldID) {
Drupal.quickedit.metadata.add(fieldID, fieldMetadata);
});
callback(fieldElementsWithoutMetadata);
}
});
}
}
/**
* Loads missing in-place editor's attachments (JavaScript and CSS files).
*
* Missing in-place editors are those whose fields are actively being used on
* the page but don't have.
*
* @param {function} callback
* Callback function to be called when the missing in-place editors (if any)
* have been inserted into the DOM. i.e. they may still be loading.
*/
function loadMissingEditors(callback) {
var loadedEditors = _.keys(Drupal.quickedit.editors);
var missingEditors = [];
Drupal.quickedit.collections.fields.each(function (fieldModel) {
var metadata = Drupal.quickedit.metadata.get(fieldModel.get('fieldID'));
if (metadata.access && _.indexOf(loadedEditors, metadata.editor) === -1) {
missingEditors.push(metadata.editor);
// Set a stub, to prevent subsequent calls to loadMissingEditors() from
// loading the same in-place editor again. Loading an in-place editor
// requires talking to a server, to download its JavaScript, then
// executing its JavaScript, and only then its Drupal.quickedit.editors
// entry will be set.
Drupal.quickedit.editors[metadata.editor] = false;
}
});
missingEditors = _.uniq(missingEditors);
if (missingEditors.length === 0) {
callback();
return;
}
// @see https://www.drupal.org/node/2029999.
// Create a Drupal.Ajax instance to load the form.
var loadEditorsAjax = Drupal.ajax({
url: Drupal.url('quickedit/attachments'),
submit: {'editors[]': missingEditors}
});
// Implement a scoped insert AJAX command: calls the callback after all AJAX
// command functions have been executed (hence the deferred calling).
var realInsert = Drupal.AjaxCommands.prototype.insert;
loadEditorsAjax.commands.insert = function (ajax, response, status) {
_.defer(callback);
realInsert(ajax, response, status);
};
// Trigger the AJAX request, which will should return AJAX commands to
// insert any missing attachments.
loadEditorsAjax.execute();
}
/**
* Attempts to set up a "Quick edit" link and corresponding EntityModel.
*
* @param {object} contextualLink
* An object with the following properties:
* - String entityID: a Quick Edit entity identifier, e.g. "node/1" or
* "block_content/5".
* - String entityInstanceID: a Quick Edit entity instance identifier,
* e.g. 0, 1 or n (depending on whether it's the first, second, or n+1st
* instance of this entity).
* - DOM el: element pointing to the contextual links placeholder for this
* entity.
* - DOM region: element pointing to the contextual region of this entity.
*
* @return {bool}
* Returns true when a contextual the given contextual link metadata can be
* removed from the queue (either because the contextual link has been set
* up or because it is certain that in-place editing is not allowed for any
* of its fields). Returns false otherwise.
*/
function initializeEntityContextualLink(contextualLink) {
var metadata = Drupal.quickedit.metadata;
// Check if the user has permission to edit at least one of them.
function hasFieldWithPermission(fieldIDs) {
for (var i = 0; i < fieldIDs.length; i++) {
var fieldID = fieldIDs[i];
if (metadata.get(fieldID, 'access') === true) {
return true;
}
}
return false;
}
// Checks if the metadata for all given field IDs exists.
function allMetadataExists(fieldIDs) {
return fieldIDs.length === metadata.intersection(fieldIDs).length;
}
// Find all fields for this entity instance and collect their field IDs.
var fields = _.where(fieldsAvailableQueue, {
entityID: contextualLink.entityID,
entityInstanceID: contextualLink.entityInstanceID
});
var fieldIDs = _.pluck(fields, 'fieldID');
// No fields found yet.
if (fieldIDs.length === 0) {
return false;
}
// The entity for the given contextual link contains at least one field that
// the current user may edit in-place; instantiate EntityModel,
// EntityDecorationView and ContextualLinkView.
else if (hasFieldWithPermission(fieldIDs)) {
var entityModel = new Drupal.quickedit.EntityModel({
el: contextualLink.region,
entityID: contextualLink.entityID,
entityInstanceID: contextualLink.entityInstanceID,
id: contextualLink.entityID + '[' + contextualLink.entityInstanceID + ']',
label: Drupal.quickedit.metadata.get(contextualLink.entityID, 'label')
});
Drupal.quickedit.collections.entities.add(entityModel);
// Create an EntityDecorationView associated with the root DOM node of the
// entity.
var entityDecorationView = new Drupal.quickedit.EntityDecorationView({
el: contextualLink.region,
model: entityModel
});
entityModel.set('entityDecorationView', entityDecorationView);
// Initialize all queued fields within this entity (creates FieldModels).
_.each(fields, function (field) {
initializeField(field.el, field.fieldID, contextualLink.entityID, contextualLink.entityInstanceID);
});
fieldsAvailableQueue = _.difference(fieldsAvailableQueue, fields);
// Initialization should only be called once. Use Underscore's once method
// to get a one-time use version of the function.
var initContextualLink = _.once(function () {
var $links = $(contextualLink.el).find('.contextual-links');
var contextualLinkView = new Drupal.quickedit.ContextualLinkView($.extend({
el: $('<li class="quickedit"><a href="" role="button" aria-pressed="false"></a></li>').prependTo($links),
model: entityModel,
appModel: Drupal.quickedit.app.model
}, options));
entityModel.set('contextualLinkView', contextualLinkView);
});
// Set up ContextualLinkView after loading any missing in-place editors.
loadMissingEditors(initContextualLink);
return true;
}
// There was not at least one field that the current user may edit in-place,
// even though the metadata for all fields within this entity is available.
else if (allMetadataExists(fieldIDs)) {
return true;
}
return false;
}
/**
* Delete models and queue items that are contained within a given context.
*
* Deletes any contained EntityModels (plus their associated FieldModels and
* ContextualLinkView) and FieldModels, as well as the corresponding queues.
*
* After EntityModels, FieldModels must also be deleted, because it is
* possible in Drupal for a field DOM element to exist outside of the entity
* DOM element, e.g. when viewing the full node, the title of the node is not
* rendered within the node (the entity) but as the page title.
*
* Note: this will not delete an entity that is actively being in-place
* edited.
*
* @param {jQuery} $context
* The context within which to delete.
*/
function deleteContainedModelsAndQueues($context) {
$context.find('[data-quickedit-entity-id]').addBack('[data-quickedit-entity-id]').each(function (index, entityElement) {
// Delete entity model.
var entityModel = Drupal.quickedit.collections.entities.findWhere({el: entityElement});
if (entityModel) {
var contextualLinkView = entityModel.get('contextualLinkView');
contextualLinkView.undelegateEvents();
contextualLinkView.remove();
// Remove the EntityDecorationView.
entityModel.get('entityDecorationView').remove();
// Destroy the EntityModel; this will also destroy its FieldModels.
entityModel.destroy();
}
// Filter queue.
function hasOtherRegion(contextualLink) {
return contextualLink.region !== entityElement;
}
contextualLinksQueue = _.filter(contextualLinksQueue, hasOtherRegion);
});
$context.find('[data-quickedit-field-id]').addBack('[data-quickedit-field-id]').each(function (index, fieldElement) {
// Delete field models.
Drupal.quickedit.collections.fields.chain()
.filter(function (fieldModel) { return fieldModel.get('el') === fieldElement; })
.invoke('destroy');
// Filter queues.
function hasOtherFieldElement(field) {
return field.el !== fieldElement;
}
fieldsMetadataQueue = _.filter(fieldsMetadataQueue, hasOtherFieldElement);
fieldsAvailableQueue = _.filter(fieldsAvailableQueue, hasOtherFieldElement);
});
}
})(jQuery, _, Backbone, Drupal, drupalSettings, window.JSON, window.sessionStorage);
;
/**
* @file
* Provides utility functions for Quick Edit.
*/
(function ($, Drupal) {
'use strict';
/**
* @namespace
*/
Drupal.quickedit.util = Drupal.quickedit.util || {};
/**
* @namespace
*/
Drupal.quickedit.util.constants = {};
/**
*
* @type {string}
*/
Drupal.quickedit.util.constants.transitionEnd = 'transitionEnd.quickedit webkitTransitionEnd.quickedit transitionend.quickedit msTransitionEnd.quickedit oTransitionEnd.quickedit';
/**
* Converts a field id into a formatted url path.
*
* @example
* Drupal.quickedit.util.buildUrl(
* 'node/1/body/und/full',
* '/quickedit/form/!entity_type/!id/!field_name/!langcode/!view_mode'
* );
*
* @param {string} id
* The id of an editable field.
* @param {string} urlFormat
* The Controller route for field processing.
*
* @return {string}
* The formatted URL.
*/
Drupal.quickedit.util.buildUrl = function (id, urlFormat) {
var parts = id.split('/');
return Drupal.formatString(decodeURIComponent(urlFormat), {
'!entity_type': parts[0],
'!id': parts[1],
'!field_name': parts[2],
'!langcode': parts[3],
'!view_mode': parts[4]
});
};
/**
* Shows a network error modal dialog.
*
* @param {string} title
* The title to use in the modal dialog.
* @param {string} message
* The message to use in the modal dialog.
*/
Drupal.quickedit.util.networkErrorModal = function (title, message) {
var $message = $('<div>' + message + '</div>');
var networkErrorModal = Drupal.dialog($message.get(0), {
title: title,
dialogClass: 'quickedit-network-error',
buttons: [
{
text: Drupal.t('OK'),
click: function () {
networkErrorModal.close();
},
primary: true
}
],
create: function () {
$(this).parent().find('.ui-dialog-titlebar-close').remove();
},
close: function (event) {
// Automatically destroy the DOM element that was used for the dialog.
$(event.target).remove();
}
});
networkErrorModal.showModal();
};
/**
* @namespace
*/
Drupal.quickedit.util.form = {
/**
* Loads a form, calls a callback to insert.
*
* Leverages {@link Drupal.Ajax}' ability to have scoped (per-instance)
* command implementations to be able to call a callback.
*
* @param {object} options
* An object with the following keys:
* @param {string} options.fieldID
* The field ID that uniquely identifies the field for which this form
* will be loaded.
* @param {bool} options.nocssjs
* Boolean indicating whether no CSS and JS should be returned (necessary
* when the form is invisible to the user).
* @param {bool} options.reset
* Boolean indicating whether the data stored for this field's entity in
* PrivateTempStore should be used or reset.
* @param {function} callback
* A callback function that will receive the form to be inserted, as well
* as the ajax object, necessary if the callback wants to perform other
* Ajax commands.
*/
load: function (options, callback) {
var fieldID = options.fieldID;
// Create a Drupal.ajax instance to load the form.
var formLoaderAjax = Drupal.ajax({
url: Drupal.quickedit.util.buildUrl(fieldID, Drupal.url('quickedit/form/!entity_type/!id/!field_name/!langcode/!view_mode')),
submit: {
nocssjs: options.nocssjs,
reset: options.reset
},
error: function (xhr, url) {
// Show a modal to inform the user of the network error.
var fieldLabel = Drupal.quickedit.metadata.get(fieldID, 'label');
var message = Drupal.t('Could not load the form for <q>@field-label</q>, either due to a website problem or a network connection problem.<br>Please try again.', {'@field-label': fieldLabel});
Drupal.quickedit.util.networkErrorModal(Drupal.t('Network problem!'), message);
// Change the state back to "candidate", to allow the user to start
// in-place editing of the field again.
var fieldModel = Drupal.quickedit.app.model.get('activeField');
fieldModel.set('state', 'candidate');
}
});
// Implement a scoped quickeditFieldForm AJAX command: calls the callback.
formLoaderAjax.commands.quickeditFieldForm = function (ajax, response, status) {
callback(response.data, ajax);
Drupal.ajax.instances[this.instanceIndex] = null;
};
// This will ensure our scoped quickeditFieldForm AJAX command gets
// called.
formLoaderAjax.execute();
},
/**
* Creates a {@link Drupal.Ajax} instance that is used to save a form.
*
* @param {object} options
* Submit options to the form.
* @param {bool} options.nocssjs
* Boolean indicating whether no CSS and JS should be returned (necessary
* when the form is invisible to the user).
* @param {Array.<string>} options.other_view_modes
* Array containing view mode IDs (of other instances of this field on the
* page).
* @param {jQuery} $submit
* The submit element.
*
* @return {Drupal.Ajax}
* A {@link Drupal.Ajax} instance.
*/
ajaxifySaving: function (options, $submit) {
// Re-wire the form to handle submit.
var settings = {
url: $submit.closest('form').attr('action'),
setClick: true,
event: 'click.quickedit',
progress: false,
submit: {
nocssjs: options.nocssjs,
other_view_modes: options.other_view_modes
},
/**
* Reimplement the success handler.
*
* Ensure {@link Drupal.attachBehaviors} does not get called on the
* form.
*
* @param {Drupal.AjaxCommands~commandDefinition} response
* The Drupal AJAX response.
* @param {number} [status]
* The HTTP status code.
*/
success: function (response, status) {
for (var i in response) {
if (response.hasOwnProperty(i) && response[i].command && this.commands[response[i].command]) {
this.commands[response[i].command](this, response[i], status);
}
}
},
base: $submit.attr('id'),
element: $submit[0]
};
return Drupal.ajax(settings);
},
/**
* Cleans up the {@link Drupal.Ajax} instance that is used to save the form.
*
* @param {Drupal.Ajax} ajax
* A {@link Drupal.Ajax} instance that was returned by
* {@link Drupal.quickedit.form.ajaxifySaving}.
*/
unajaxifySaving: function (ajax) {
$(ajax.element).off('click.quickedit');
}
};
})(jQuery, Drupal);
;
/**
* @file
* A Backbone Model subclass that enforces validation when calling set().
*/
(function (Backbone) {
'use strict';
Drupal.quickedit.BaseModel = Backbone.Model.extend(/** @lends Drupal.quickedit.BaseModel# */{
/**
* @constructs
*
* @augments Backbone.Model
*
* @param {object} options
* Options for the base model-
*
* @return {Drupal.quickedit.BaseModel}
* A quickedit base model.
*/
initialize: function (options) {
this.__initialized = true;
return Backbone.Model.prototype.initialize.call(this, options);
},
/**
* Set a value on the model
*
* @param {object|string} key
* The key to set a value for.
* @param {*} val
* The value to set.
* @param {object} [options]
* Options for the model.
*
* @return {*}
* The result of `Backbone.Model.prototype.set` with the specified
* parameters.
*/
set: function (key, val, options) {
if (this.__initialized) {
// Deal with both the "key", value and {key:value}-style arguments.
if (typeof key === 'object') {
key.validate = true;
}
else {
if (!options) {
options = {};
}
options.validate = true;
}
}
return Backbone.Model.prototype.set.call(this, key, val, options);
}
});
}(Backbone));
;
/**
* @file
* A Backbone Model for the state of the in-place editing application.
*
* @see Drupal.quickedit.AppView
*/
(function (Backbone, Drupal) {
'use strict';
/**
* @constructor
*
* @augments Backbone.Model
*/
Drupal.quickedit.AppModel = Backbone.Model.extend(/** @lends Drupal.quickedit.AppModel# */{
/**
* @type {object}
*
* @prop {Drupal.quickedit.FieldModel} highlightedField
* @prop {Drupal.quickedit.FieldModel} activeField
* @prop {Drupal.dialog~dialogDefinition} activeModal
*/
defaults: /** @lends Drupal.quickedit.AppModel# */{
/**
* The currently state='highlighted' Drupal.quickedit.FieldModel, if any.
*
* @type {Drupal.quickedit.FieldModel}
*
* @see Drupal.quickedit.FieldModel.states
*/
highlightedField: null,
/**
* The currently state = 'active' Drupal.quickedit.FieldModel, if any.
*
* @type {Drupal.quickedit.FieldModel}
*
* @see Drupal.quickedit.FieldModel.states
*/
activeField: null,
/**
* Reference to a {@link Drupal.dialog} instance if a state change
* requires confirmation.
*
* @type {Drupal.dialog~dialogDefinition}
*/
activeModal: null
}
});
}(Backbone, Drupal));
;
/**
* @file
* A Backbone Model for the state of an in-place editable entity in the DOM.
*/
(function (_, $, Backbone, Drupal) {
'use strict';
Drupal.quickedit.EntityModel = Drupal.quickedit.BaseModel.extend(/** @lends Drupal.quickedit.EntityModel# */{
/**
* @type {object}
*/
defaults: /** @lends Drupal.quickedit.EntityModel# */{
/**
* The DOM element that represents this entity.
*
* It may seem bizarre to have a DOM element in a Backbone Model, but we
* need to be able to map entities in the DOM to EntityModels in memory.
*
* @type {HTMLElement}
*/
el: null,
/**
* An entity ID, of the form `<entity type>/<entity ID>`
*
* @example
* "node/1"
*
* @type {string}
*/
entityID: null,
/**
* An entity instance ID.
*
* The first instance of a specific entity (i.e. with a given entity ID)
* is assigned 0, the second 1, and so on.
*
* @type {number}
*/
entityInstanceID: null,
/**
* The unique ID of this entity instance on the page, of the form
* `<entity type>/<entity ID>[entity instance ID]`
*
* @example
* "node/1[0]"
*
* @type {string}
*/
id: null,
/**
* The label of the entity.
*
* @type {string}
*/
label: null,
/**
* A FieldCollection for all fields of the entity.
*
* @type {Drupal.quickedit.FieldCollection}
*
* @see Drupal.quickedit.FieldCollection
*/
fields: null,
// The attributes below are stateful. The ones above will never change
// during the life of a EntityModel instance.
/**
* Indicates whether this entity is currently being edited in-place.
*
* @type {bool}
*/
isActive: false,
/**
* Whether one or more fields are already been stored in PrivateTempStore.
*
* @type {bool}
*/
inTempStore: false,
/**
* Indicates whether a "Save" button is necessary or not.
*
* Whether one or more fields have already been stored in PrivateTempStore
* *or* the field that's currently being edited is in the 'changed' or a
* later state.
*
* @type {bool}
*/
isDirty: false,
/**
* Whether the request to the server has been made to commit this entity.
*
* Used to prevent multiple such requests.
*
* @type {bool}
*/
isCommitting: false,
/**
* The current processing state of an entity.
*
* @type {string}
*/
state: 'closed',
/**
* IDs of fields whose new values have been stored in PrivateTempStore.
*
* We must store this on the EntityModel as well (even though it already
* is on the FieldModel) because when a field is rerendered, its
* FieldModel is destroyed and this allows us to transition it back to
* the proper state.
*
* @type {Array.<string>}
*/
fieldsInTempStore: [],
/**
* A flag the tells the application that this EntityModel must be reloaded
* in order to restore the original values to its fields in the client.
*
* @type {bool}
*/
reload: false
},
/**
* @constructs
*
* @augments Drupal.quickedit.BaseModel
*/
initialize: function () {
this.set('fields', new Drupal.quickedit.FieldCollection());
// Respond to entity state changes.
this.listenTo(this, 'change:state', this.stateChange);
// The state of the entity is largely dependent on the state of its
// fields.
this.listenTo(this.get('fields'), 'change:state', this.fieldStateChange);
// Call Drupal.quickedit.BaseModel's initialize() method.
Drupal.quickedit.BaseModel.prototype.initialize.call(this);
},
/**
* Updates FieldModels' states when an EntityModel change occurs.
*
* @param {Drupal.quickedit.EntityModel} entityModel
* The entity model
* @param {string} state
* The state of the associated entity. One of
* {@link Drupal.quickedit.EntityModel.states}.
* @param {object} options
* Options for the entity model.
*/
stateChange: function (entityModel, state, options) {
var to = state;
switch (to) {
case 'closed':
this.set({
isActive: false,
inTempStore: false,
isDirty: false
});
break;
case 'launching':
break;
case 'opening':
// Set the fields to candidate state.
entityModel.get('fields').each(function (fieldModel) {
fieldModel.set('state', 'candidate', options);
});
break;
case 'opened':
// The entity is now ready for editing!
this.set('isActive', true);
break;
case 'committing':
// The user indicated they want to save the entity.
var fields = this.get('fields');
// For fields that are in an active state, transition them to
// candidate.
fields.chain()
.filter(function (fieldModel) {
return _.intersection([fieldModel.get('state')], ['active']).length;
})
.each(function (fieldModel) {
fieldModel.set('state', 'candidate');
});
// For fields that are in a changed state, field values must first be
// stored in PrivateTempStore.
fields.chain()
.filter(function (fieldModel) {
return _.intersection([fieldModel.get('state')], Drupal.quickedit.app.changedFieldStates).length;
})
.each(function (fieldModel) {
fieldModel.set('state', 'saving');
});
break;
case 'deactivating':
var changedFields = this.get('fields')
.filter(function (fieldModel) {
return _.intersection([fieldModel.get('state')], ['changed', 'invalid']).length;
});
// If the entity contains unconfirmed or unsaved changes, return the
// entity to an opened state and ask the user if they would like to
// save the changes or discard the changes.
// 1. One of the fields is in a changed state. The changed field
// might just be a change in the client or it might have been saved
// to tempstore.
// 2. The saved flag is empty and the confirmed flag is empty. If
// the entity has been saved to the server, the fields changed in
// the client are irrelevant. If the changes are confirmed, then
// proceed to set the fields to candidate state.
if ((changedFields.length || this.get('fieldsInTempStore').length) && (!options.saved && !options.confirmed)) {
// Cancel deactivation until the user confirms save or discard.
this.set('state', 'opened', {confirming: true});
// An action in reaction to state change must be deferred.
_.defer(function () {
Drupal.quickedit.app.confirmEntityDeactivation(entityModel);
});
}
else {
var invalidFields = this.get('fields')
.filter(function (fieldModel) {
return _.intersection([fieldModel.get('state')], ['invalid']).length;
});
// Indicate if this EntityModel needs to be reloaded in order to
// restore the original values of its fields.
entityModel.set('reload', (this.get('fieldsInTempStore').length || invalidFields.length));
// Set all fields to the 'candidate' state. A changed field may have
// to go through confirmation first.
entityModel.get('fields').each(function (fieldModel) {
// If the field is already in the candidate state, trigger a
// change event so that the entityModel can move to the next state
// in deactivation.
if (_.intersection([fieldModel.get('state')], ['candidate', 'highlighted']).length) {
fieldModel.trigger('change:state', fieldModel, fieldModel.get('state'), options);
}
else {
fieldModel.set('state', 'candidate', options);
}
});
}
break;
case 'closing':
// Set all fields to the 'inactive' state.
options.reason = 'stop';
this.get('fields').each(function (fieldModel) {
fieldModel.set({
inTempStore: false,
state: 'inactive'
}, options);
});
break;
}
},
/**
* Updates a Field and Entity model's "inTempStore" when appropriate.
*
* Helper function.
*
* @param {Drupal.quickedit.EntityModel} entityModel
* The model of the entity for which a field's state attribute has
* changed.
* @param {Drupal.quickedit.FieldModel} fieldModel
* The model of the field whose state attribute has changed.
*
* @see Drupal.quickedit.EntityModel#fieldStateChange
*/
_updateInTempStoreAttributes: function (entityModel, fieldModel) {
var current = fieldModel.get('state');
var previous = fieldModel.previous('state');
var fieldsInTempStore = entityModel.get('fieldsInTempStore');
// If the fieldModel changed to the 'saved' state: remember that this
// field was saved to PrivateTempStore.
if (current === 'saved') {
// Mark the entity as saved in PrivateTempStore, so that we can pass the
// proper "reset PrivateTempStore" boolean value when communicating with
// the server.
entityModel.set('inTempStore', true);
// Mark the field as saved in PrivateTempStore, so that visual
// indicators signifying just that may be rendered.
fieldModel.set('inTempStore', true);
// Remember that this field is in PrivateTempStore, restore when
// rerendered.
fieldsInTempStore.push(fieldModel.get('fieldID'));
fieldsInTempStore = _.uniq(fieldsInTempStore);
entityModel.set('fieldsInTempStore', fieldsInTempStore);
}
// If the fieldModel changed to the 'candidate' state from the
// 'inactive' state, then this is a field for this entity that got
// rerendered. Restore its previous 'inTempStore' attribute value.
else if (current === 'candidate' && previous === 'inactive') {
fieldModel.set('inTempStore', _.intersection([fieldModel.get('fieldID')], fieldsInTempStore).length > 0);
}
},
/**
* Reacts to state changes in this entity's fields.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The model of the field whose state attribute changed.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
fieldStateChange: function (fieldModel, state) {
var entityModel = this;
var fieldState = state;
// Switch on the entityModel state.
// The EntityModel responds to FieldModel state changes as a function of
// its state. For example, a field switching back to 'candidate' state
// when its entity is in the 'opened' state has no effect on the entity.
// But that same switch back to 'candidate' state of a field when the
// entity is in the 'committing' state might allow the entity to proceed
// with the commit flow.
switch (this.get('state')) {
case 'closed':
case 'launching':
// It should be impossible to reach these: fields can't change state
// while the entity is closed or still launching.
break;
case 'opening':
// We must change the entity to the 'opened' state, but it must first
// be confirmed that all of its fieldModels have transitioned to the
// 'candidate' state.
// We do this here, because this is called every time a fieldModel
// changes state, hence each time this is called, we get closer to the
// goal of having all fieldModels in the 'candidate' state.
// A state change in reaction to another state change must be
// deferred.
_.defer(function () {
entityModel.set('state', 'opened', {
'accept-field-states': Drupal.quickedit.app.readyFieldStates
});
});
break;
case 'opened':
// Set the isDirty attribute when appropriate so that it is known when
// to display the "Save" button in the entity toolbar.
// Note that once a field has been changed, there's no way to discard
// that change, hence it will have to be saved into PrivateTempStore,
// or the in-place editing of this field will have to be stopped
// completely. In other words: once any field enters the 'changed'
// field, then for the remainder of the in-place editing session, the
// entity is by definition dirty.
if (fieldState === 'changed') {
entityModel.set('isDirty', true);
}
else {
this._updateInTempStoreAttributes(entityModel, fieldModel);
}
break;
case 'committing':
// If the field save returned a validation error, set the state of the
// entity back to 'opened'.
if (fieldState === 'invalid') {
// A state change in reaction to another state change must be
// deferred.
_.defer(function () {
entityModel.set('state', 'opened', {reason: 'invalid'});
});
}
else {
this._updateInTempStoreAttributes(entityModel, fieldModel);
}
// Attempt to save the entity. If the entity's fields are not yet all
// in a ready state, the save will not be processed.
var options = {
'accept-field-states': Drupal.quickedit.app.readyFieldStates
};
if (entityModel.set('isCommitting', true, options)) {
entityModel.save({
success: function () {
entityModel.set({
state: 'deactivating',
isCommitting: false
}, {saved: true});
},
error: function () {
// Reset the "isCommitting" mutex.
entityModel.set('isCommitting', false);
// Change the state back to "opened", to allow the user to hit
// the "Save" button again.
entityModel.set('state', 'opened', {reason: 'networkerror'});
// Show a modal to inform the user of the network error.
var message = Drupal.t('Your changes to <q>@entity-title</q> could not be saved, either due to a website problem or a network connection problem.<br>Please try again.', {'@entity-title': entityModel.get('label')});
Drupal.quickedit.util.networkErrorModal(Drupal.t('Network problem!'), message);
}
});
}
break;
case 'deactivating':
// When setting the entity to 'closing', require that all fieldModels
// are in either the 'candidate' or 'highlighted' state.
// A state change in reaction to another state change must be
// deferred.
_.defer(function () {
entityModel.set('state', 'closing', {
'accept-field-states': Drupal.quickedit.app.readyFieldStates
});
});
break;
case 'closing':
// When setting the entity to 'closed', require that all fieldModels
// are in the 'inactive' state.
// A state change in reaction to another state change must be
// deferred.
_.defer(function () {
entityModel.set('state', 'closed', {
'accept-field-states': ['inactive']
});
});
break;
}
},
/**
* Fires an AJAX request to the REST save URL for an entity.
*
* @param {object} options
* An object of options that contains:
* @param {function} [options.success]
* A function to invoke if the entity is successfully saved.
*/
save: function (options) {
var entityModel = this;
// Create a Drupal.ajax instance to save the entity.
var entitySaverAjax = Drupal.ajax({
url: Drupal.url('quickedit/entity/' + entityModel.get('entityID')),
error: function () {
// Let the Drupal.quickedit.EntityModel Backbone model's error()
// method handle errors.
options.error.call(entityModel);
}
});
// Entity saved successfully.
entitySaverAjax.commands.quickeditEntitySaved = function (ajax, response, status) {
// All fields have been moved from PrivateTempStore to permanent
// storage, update the "inTempStore" attribute on FieldModels, on the
// EntityModel and clear EntityModel's "fieldInTempStore" attribute.
entityModel.get('fields').each(function (fieldModel) {
fieldModel.set('inTempStore', false);
});
entityModel.set('inTempStore', false);
entityModel.set('fieldsInTempStore', []);
// Invoke the optional success callback.
if (options.success) {
options.success.call(entityModel);
}
};
// Trigger the AJAX request, which will will return the
// quickeditEntitySaved AJAX command to which we then react.
entitySaverAjax.execute();
},
/**
* Validate the entity model.
*
* @param {object} attrs
* The attributes changes in the save or set call.
* @param {object} options
* An object with the following option:
* @param {string} [options.reason]
* A string that conveys a particular reason to allow for an exceptional
* state change.
* @param {Array} options.accept-field-states
* An array of strings that represent field states that the entities must
* be in to validate. For example, if `accept-field-states` is
* `['candidate', 'highlighted']`, then all the fields of the entity must
* be in either of these two states for the save or set call to
* validate and proceed.
*
* @return {string}
* A string to say something about the state of the entity model.
*/
validate: function (attrs, options) {
var acceptedFieldStates = options['accept-field-states'] || [];
// Validate state change.
var currentState = this.get('state');
var nextState = attrs.state;
if (currentState !== nextState) {
// Ensure it's a valid state.
if (_.indexOf(this.constructor.states, nextState) === -1) {
return '"' + nextState + '" is an invalid state';
}
// Ensure it's a state change that is allowed.
// Check if the acceptStateChange function accepts it.
if (!this._acceptStateChange(currentState, nextState, options)) {
return 'state change not accepted';
}
// If that function accepts it, then ensure all fields are also in an
// acceptable state.
else if (!this._fieldsHaveAcceptableStates(acceptedFieldStates)) {
return 'state change not accepted because fields are not in acceptable state';
}
}
// Validate setting isCommitting = true.
var currentIsCommitting = this.get('isCommitting');
var nextIsCommitting = attrs.isCommitting;
if (currentIsCommitting === false && nextIsCommitting === true) {
if (!this._fieldsHaveAcceptableStates(acceptedFieldStates)) {
return 'isCommitting change not accepted because fields are not in acceptable state';
}
}
else if (currentIsCommitting === true && nextIsCommitting === true) {
return 'isCommitting is a mutex, hence only changes are allowed';
}
},
/**
* Checks if a state change can be accepted.
*
* @param {string} from
* From state.
* @param {string} to
* To state.
* @param {object} context
* Context for the check.
* @param {string} context.reason
* The reason for the state change.
* @param {bool} context.confirming
* Whether context is confirming or not.
*
* @return {bool}
* Whether the state change is accepted or not.
*
* @see Drupal.quickedit.AppView#acceptEditorStateChange
*/
_acceptStateChange: function (from, to, context) {
var accept = true;
// In general, enforce the states sequence. Disallow going back from a
// "later" state to an "earlier" state, except in explicitly allowed
// cases.
if (!this.constructor.followsStateSequence(from, to)) {
accept = false;
// Allow: closing -> closed.
// Necessary to stop editing an entity.
if (from === 'closing' && to === 'closed') {
accept = true;
}
// Allow: committing -> opened.
// Necessary to be able to correct an invalid field, or to hit the
// "Save" button again after a server/network error.
else if (from === 'committing' && to === 'opened' && context.reason && (context.reason === 'invalid' || context.reason === 'networkerror')) {
accept = true;
}
// Allow: deactivating -> opened.
// Necessary to be able to confirm changes with the user.
else if (from === 'deactivating' && to === 'opened' && context.confirming) {
accept = true;
}
// Allow: opened -> deactivating.
// Necessary to be able to stop editing.
else if (from === 'opened' && to === 'deactivating' && context.confirmed) {
accept = true;
}
}
return accept;
},
/**
* Checks if fields have acceptable states.
*
* @param {Array} acceptedFieldStates
* An array of acceptable field states to check for.
*
* @return {bool}
* Whether the fields have an acceptable state.
*
* @see Drupal.quickedit.EntityModel#validate
*/
_fieldsHaveAcceptableStates: function (acceptedFieldStates) {
var accept = true;
// If no acceptable field states are provided, assume all field states are
// acceptable. We want to let validation pass as a default and only
// check validity on calls to set that explicitly request it.
if (acceptedFieldStates.length > 0) {
var fieldStates = this.get('fields').pluck('state') || [];
// If not all fields are in one of the accepted field states, then we
// still can't allow this state change.
if (_.difference(fieldStates, acceptedFieldStates).length) {
accept = false;
}
}
return accept;
},
/**
* Destroys the entity model.
*
* @param {object} options
* Options for the entity model.
*/
destroy: function (options) {
Drupal.quickedit.BaseModel.prototype.destroy.call(this, options);
this.stopListening();
// Destroy all fields of this entity.
this.get('fields').reset();
},
/**
* @inheritdoc
*/
sync: function () {
// We don't use REST updates to sync.
return;
}
}, /** @lends Drupal.quickedit.EntityModel */{
/**
* Sequence of all possible states an entity can be in during quickediting.
*
* @type {Array.<string>}
*/
states: [
// Initial state, like field's 'inactive' OR the user has just finished
// in-place editing this entity.
// - Trigger: none (initial) or EntityModel (finished).
// - Expected behavior: (when not initial state): tear down
// EntityToolbarView, in-place editors and related views.
'closed',
// User has activated in-place editing of this entity.
// - Trigger: user.
// - Expected behavior: the EntityToolbarView is gets set up, in-place
// editors (EditorViews) and related views for this entity's fields are
// set up. Upon completion of those, the state is changed to 'opening'.
'launching',
// Launching has finished.
// - Trigger: application.
// - Guarantees: in-place editors ready for use, all entity and field
// views have been set up, all fields are in the 'inactive' state.
// - Expected behavior: all fields are changed to the 'candidate' state
// and once this is completed, the entity state will be changed to
// 'opened'.
'opening',
// Opening has finished.
// - Trigger: EntityModel.
// - Guarantees: see 'opening', all fields are in the 'candidate' state.
// - Expected behavior: the user is able to actually use in-place editing.
'opened',
// User has clicked the 'Save' button (and has thus changed at least one
// field).
// - Trigger: user.
// - Guarantees: see 'opened', plus: either a changed field is in
// PrivateTempStore, or the user has just modified a field without
// activating (switching to) another field.
// - Expected behavior: 1) if any of the fields are not yet in
// PrivateTempStore, save them to PrivateTempStore, 2) if then any of
// the fields has the 'invalid' state, then change the entity state back
// to 'opened', otherwise: save the entity by committing it from
// PrivateTempStore into permanent storage.
'committing',
// User has clicked the 'Close' button, or has clicked the 'Save' button
// and that was successfully completed.
// - Trigger: user or EntityModel.
// - Guarantees: when having clicked 'Close' hardly any: fields may be in
// a variety of states; when having clicked 'Save': all fields are in
// the 'candidate' state.
// - Expected behavior: transition all fields to the 'candidate' state,
// possibly requiring confirmation in the case of having clicked
// 'Close'.
'deactivating',
// Deactivation has been completed.
// - Trigger: EntityModel.
// - Guarantees: all fields are in the 'candidate' state.
// - Expected behavior: change all fields to the 'inactive' state.
'closing'
],
/**
* Indicates whether the 'from' state comes before the 'to' state.
*
* @param {string} from
* One of {@link Drupal.quickedit.EntityModel.states}.
* @param {string} to
* One of {@link Drupal.quickedit.EntityModel.states}.
*
* @return {bool}
* Whether the 'from' state comes before the 'to' state.
*/
followsStateSequence: function (from, to) {
return _.indexOf(this.states, from) < _.indexOf(this.states, to);
}
});
/**
* @constructor
*
* @augments Backbone.Collection
*/
Drupal.quickedit.EntityCollection = Backbone.Collection.extend(/** @lends Drupal.quickedit.EntityCollection# */{
/**
* @type {Drupal.quickedit.EntityModel}
*/
model: Drupal.quickedit.EntityModel
});
}(_, jQuery, Backbone, Drupal));
;
/**
* @file
* A Backbone Model for the state of an in-place editable field in the DOM.
*/
(function (_, Backbone, Drupal) {
'use strict';
Drupal.quickedit.FieldModel = Drupal.quickedit.BaseModel.extend(/** @lends Drupal.quickedit.FieldModel# */{
/**
* @type {object}
*/
defaults: /** @lends Drupal.quickedit.FieldModel# */{
/**
* The DOM element that represents this field. It may seem bizarre to have
* a DOM element in a Backbone Model, but we need to be able to map fields
* in the DOM to FieldModels in memory.
*/
el: null,
/**
* A field ID, of the form
* `<entity type>/<id>/<field name>/<language>/<view mode>`
*
* @example
* "node/1/field_tags/und/full"
*/
fieldID: null,
/**
* The unique ID of this field within its entity instance on the page, of
* the form `<entity type>/<id>/<field name>/<language>/<view
* mode>[entity instance ID]`.
*
* @example
* "node/1/field_tags/und/full[0]"
*/
id: null,
/**
* A {@link Drupal.quickedit.EntityModel}. Its "fields" attribute, which
* is a FieldCollection, is automatically updated to include this
* FieldModel.
*/
entity: null,
/**
* This field's metadata as returned by the
* QuickEditController::metadata().
*/
metadata: null,
/**
* Callback function for validating changes between states. Receives the
* previous state, new state, context, and a callback.
*/
acceptStateChange: null,
/**
* A logical field ID, of the form
* `<entity type>/<id>/<field name>/<language>`, i.e. the fieldID without
* the view mode, to be able to identify other instances of the same
* field on the page but rendered in a different view mode.
*
* @example
* "node/1/field_tags/und".
*/
logicalFieldID: null,
// The attributes below are stateful. The ones above will never change
// during the life of a FieldModel instance.
/**
* In-place editing state of this field. Defaults to the initial state.
* Possible values: {@link Drupal.quickedit.FieldModel.states}.
*/
state: 'inactive',
/**
* The field is currently in the 'changed' state or one of the following
* states in which the field is still changed.
*/
isChanged: false,
/**
* Is tracked by the EntityModel, is mirrored here solely for decorative
* purposes: so that FieldDecorationView.renderChanged() can react to it.
*/
inTempStore: false,
/**
* The full HTML representation of this field (with the element that has
* the data-quickedit-field-id as the outer element). Used to propagate
* changes from this field to other instances of the same field storage.
*/
html: null,
/**
* An object containing the full HTML representations (values) of other
* view modes (keys) of this field, for other instances of this field
* displayed in a different view mode.
*/
htmlForOtherViewModes: null
},
/**
* State of an in-place editable field in the DOM.
*
* @constructs
*
* @augments Drupal.quickedit.BaseModel
*
* @param {object} options
* Options for the field model.
*/
initialize: function (options) {
// Store the original full HTML representation of this field.
this.set('html', options.el.outerHTML);
// Enlist field automatically in the associated entity's field collection.
this.get('entity').get('fields').add(this);
// Automatically generate the logical field ID.
this.set('logicalFieldID', this.get('fieldID').split('/').slice(0, 4).join('/'));
// Call Drupal.quickedit.BaseModel's initialize() method.
Drupal.quickedit.BaseModel.prototype.initialize.call(this, options);
},
/**
* Destroys the field model.
*
* @param {object} options
* Options for the field model.
*/
destroy: function (options) {
if (this.get('state') !== 'inactive') {
throw new Error('FieldModel cannot be destroyed if it is not inactive state.');
}
Drupal.quickedit.BaseModel.prototype.destroy.call(this, options);
},
/**
* @inheritdoc
*/
sync: function () {
// We don't use REST updates to sync.
return;
},
/**
* Validate function for the field model.
*
* @param {object} attrs
* The attributes changes in the save or set call.
* @param {object} options
* An object with the following option:
* @param {string} [options.reason]
* A string that conveys a particular reason to allow for an exceptional
* state change.
* @param {Array} options.accept-field-states
* An array of strings that represent field states that the entities must
* be in to validate. For example, if `accept-field-states` is
* `['candidate', 'highlighted']`, then all the fields of the entity must
* be in either of these two states for the save or set call to
* validate and proceed.
*
* @return {string}
* A string to say something about the state of the field model.
*/
validate: function (attrs, options) {
var current = this.get('state');
var next = attrs.state;
if (current !== next) {
// Ensure it's a valid state.
if (_.indexOf(this.constructor.states, next) === -1) {
return '"' + next + '" is an invalid state';
}
// Check if the acceptStateChange callback accepts it.
if (!this.get('acceptStateChange')(current, next, options, this)) {
return 'state change not accepted';
}
}
},
/**
* Extracts the entity ID from this field's ID.
*
* @return {string}
* An entity ID: a string of the format `<entity type>/<id>`.
*/
getEntityID: function () {
return this.get('fieldID').split('/').slice(0, 2).join('/');
},
/**
* Extracts the view mode ID from this field's ID.
*
* @return {string}
* A view mode ID.
*/
getViewMode: function () {
return this.get('fieldID').split('/').pop();
},
/**
* Find other instances of this field with different view modes.
*
* @return {Array}
* An array containing view mode IDs.
*/
findOtherViewModes: function () {
var currentField = this;
var otherViewModes = [];
Drupal.quickedit.collections.fields
// Find all instances of fields that display the same logical field
// (same entity, same field, just a different instance and maybe a
// different view mode).
.where({logicalFieldID: currentField.get('logicalFieldID')})
.forEach(function (field) {
// Ignore the current field.
if (field === currentField) {
return;
}
// Also ignore other fields with the same view mode.
else if (field.get('fieldID') === currentField.get('fieldID')) {
return;
}
else {
otherViewModes.push(field.getViewMode());
}
});
return otherViewModes;
}
}, /** @lends Drupal.quickedit.FieldModel */{
/**
* Sequence of all possible states a field can be in during quickediting.
*
* @type {Array.<string>}
*/
states: [
// The field associated with this FieldModel is linked to an EntityModel;
// the user can choose to start in-place editing that entity (and
// consequently this field). No in-place editor (EditorView) is associated
// with this field, because this field is not being in-place edited.
// This is both the initial (not yet in-place editing) and the end state
// (finished in-place editing).
'inactive',
// The user is in-place editing this entity, and this field is a
// candidate
// for in-place editing. In-place editor should not
// - Trigger: user.
// - Guarantees: entity is ready, in-place editor (EditorView) is
// associated with the field.
// - Expected behavior: visual indicators
// around the field indicate it is available for in-place editing, no
// in-place editor presented yet.
'candidate',
// User is highlighting this field.
// - Trigger: user.
// - Guarantees: see 'candidate'.
// - Expected behavior: visual indicators to convey highlighting, in-place
// editing toolbar shows field's label.
'highlighted',
// User has activated the in-place editing of this field; in-place editor
// is activating.
// - Trigger: user.
// - Guarantees: see 'candidate'.
// - Expected behavior: loading indicator, in-place editor is loading
// remote data (e.g. retrieve form from back-end). Upon retrieval of
// remote data, the in-place editor transitions the field's state to
// 'active'.
'activating',
// In-place editor has finished loading remote data; ready for use.
// - Trigger: in-place editor.
// - Guarantees: see 'candidate'.
// - Expected behavior: in-place editor for the field is ready for use.
'active',
// User has modified values in the in-place editor.
// - Trigger: user.
// - Guarantees: see 'candidate', plus in-place editor is ready for use.
// - Expected behavior: visual indicator of change.
'changed',
// User is saving changed field data in in-place editor to
// PrivateTempStore. The save mechanism of the in-place editor is called.
// - Trigger: user.
// - Guarantees: see 'candidate' and 'active'.
// - Expected behavior: saving indicator, in-place editor is saving field
// data into PrivateTempStore. Upon successful saving (without
// validation errors), the in-place editor transitions the field's state
// to 'saved', but to 'invalid' upon failed saving (with validation
// errors).
'saving',
// In-place editor has successfully saved the changed field.
// - Trigger: in-place editor.
// - Guarantees: see 'candidate' and 'active'.
// - Expected behavior: transition back to 'candidate' state because the
// deed is done. Then: 1) transition to 'inactive' to allow the field
// to be rerendered, 2) destroy the FieldModel (which also destroys
// attached views like the EditorView), 3) replace the existing field
// HTML with the existing HTML and 4) attach behaviors again so that the
// field becomes available again for in-place editing.
'saved',
// In-place editor has failed to saved the changed field: there were
// validation errors.
// - Trigger: in-place editor.
// - Guarantees: see 'candidate' and 'active'.
// - Expected behavior: remain in 'invalid' state, let the user make more
// changes so that he can save it again, without validation errors.
'invalid'
],
/**
* Indicates whether the 'from' state comes before the 'to' state.
*
* @param {string} from
* One of {@link Drupal.quickedit.FieldModel.states}.
* @param {string} to
* One of {@link Drupal.quickedit.FieldModel.states}.
*
* @return {bool}
* Whether the 'from' state comes before the 'to' state.
*/
followsStateSequence: function (from, to) {
return _.indexOf(this.states, from) < _.indexOf(this.states, to);
}
});
/**
* @constructor
*
* @augments Backbone.Collection
*/
Drupal.quickedit.FieldCollection = Backbone.Collection.extend(/** @lends Drupal.quickedit.FieldCollection */{
/**
* @type {Drupal.quickedit.FieldModel}
*/
model: Drupal.quickedit.FieldModel
});
}(_, Backbone, Drupal));
;
/**
* @file
* A Backbone Model for the state of an in-place editor.
*
* @see Drupal.quickedit.EditorView
*/
(function (Backbone, Drupal) {
'use strict';
/**
* @constructor
*
* @augments Backbone.Model
*/
Drupal.quickedit.EditorModel = Backbone.Model.extend(/** @lends Drupal.quickedit.EditorModel# */{
/**
* @type {object}
*
* @prop {string} originalValue
* @prop {string} currentValue
* @prop {Array} validationErrors
*/
defaults: /** @lends Drupal.quickedit.EditorModel# */{
/**
* Not the full HTML representation of this field, but the "actual"
* original value of the field, stored by the used in-place editor, and
* in a representation that can be chosen by the in-place editor.
*
* @type {string}
*/
originalValue: null,
/**
* Analogous to originalValue, but the current value.
*
* @type {string}
*/
currentValue: null,
/**
* Stores any validation errors to be rendered.
*
* @type {Array}
*/
validationErrors: null
}
});
}(Backbone, Drupal));
;
/**
* @file
* A Backbone View that controls the overall "in-place editing application".
*
* @see Drupal.quickedit.AppModel
*/
(function ($, _, Backbone, Drupal) {
'use strict';
// Indicates whether the page should be reloaded after in-place editing has
// shut down. A page reload is necessary to re-instate the original HTML of
// the edited fields if in-place editing has been canceled and one or more of
// the entity's fields were saved to PrivateTempStore: one of them may have
// been changed to the empty value and hence may have been rerendered as the
// empty string, which makes it impossible for Quick Edit to know where to
// restore the original HTML.
var reload = false;
Drupal.quickedit.AppView = Backbone.View.extend(/** @lends Drupal.quickedit.AppView# */{
/**
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* An object with the following keys:
* @param {Drupal.quickedit.AppModel} options.model
* The application state model.
* @param {Drupal.quickedit.EntityCollection} options.entitiesCollection
* All on-page entities.
* @param {Drupal.quickedit.FieldCollection} options.fieldsCollection
* All on-page fields
*/
initialize: function (options) {
// AppView's configuration for handling states.
// @see Drupal.quickedit.FieldModel.states
this.activeFieldStates = ['activating', 'active'];
this.singleFieldStates = ['highlighted', 'activating', 'active'];
this.changedFieldStates = ['changed', 'saving', 'saved', 'invalid'];
this.readyFieldStates = ['candidate', 'highlighted'];
// Track app state.
this.listenTo(options.entitiesCollection, 'change:state', this.appStateChange);
this.listenTo(options.entitiesCollection, 'change:isActive', this.enforceSingleActiveEntity);
// Track app state.
this.listenTo(options.fieldsCollection, 'change:state', this.editorStateChange);
// Respond to field model HTML representation change events.
this.listenTo(options.fieldsCollection, 'change:html', this.renderUpdatedField);
this.listenTo(options.fieldsCollection, 'change:html', this.propagateUpdatedField);
// Respond to addition.
this.listenTo(options.fieldsCollection, 'add', this.rerenderedFieldToCandidate);
// Respond to destruction.
this.listenTo(options.fieldsCollection, 'destroy', this.teardownEditor);
},
/**
* Handles setup/teardown and state changes when the active entity changes.
*
* @param {Drupal.quickedit.EntityModel} entityModel
* An instance of the EntityModel class.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.EntityModel.states}.
*/
appStateChange: function (entityModel, state) {
var app = this;
var entityToolbarView;
switch (state) {
case 'launching':
reload = false;
// First, create an entity toolbar view.
entityToolbarView = new Drupal.quickedit.EntityToolbarView({
model: entityModel,
appModel: this.model
});
entityModel.toolbarView = entityToolbarView;
// Second, set up in-place editors.
// They must be notified of state changes, hence this must happen
// while the associated fields are still in the 'inactive' state.
entityModel.get('fields').each(function (fieldModel) {
app.setupEditor(fieldModel);
});
// Third, transition the entity to the 'opening' state, which will
// transition all fields from 'inactive' to 'candidate'.
_.defer(function () {
entityModel.set('state', 'opening');
});
break;
case 'closed':
entityToolbarView = entityModel.toolbarView;
// First, tear down the in-place editors.
entityModel.get('fields').each(function (fieldModel) {
app.teardownEditor(fieldModel);
});
// Second, tear down the entity toolbar view.
if (entityToolbarView) {
entityToolbarView.remove();
delete entityModel.toolbarView;
}
// A page reload may be necessary to re-instate the original HTML of
// the edited fields.
if (reload) {
reload = false;
location.reload();
}
break;
}
},
/**
* Accepts or reject editor (Editor) state changes.
*
* This is what ensures that the app is in control of what happens.
*
* @param {string} from
* The previous state.
* @param {string} to
* The new state.
* @param {null|object} context
* The context that is trying to trigger the state change.
* @param {Drupal.quickedit.FieldModel} fieldModel
* The fieldModel to which this change applies.
*
* @return {bool}
* Whether the editor change was accepted or rejected.
*/
acceptEditorStateChange: function (from, to, context, fieldModel) {
var accept = true;
// If the app is in view mode, then reject all state changes except for
// those to 'inactive'.
if (context && (context.reason === 'stop' || context.reason === 'rerender')) {
if (from === 'candidate' && to === 'inactive') {
accept = true;
}
}
// Handling of edit mode state changes is more granular.
else {
// In general, enforce the states sequence. Disallow going back from a
// "later" state to an "earlier" state, except in explicitly allowed
// cases.
if (!Drupal.quickedit.FieldModel.followsStateSequence(from, to)) {
accept = false;
// Allow: activating/active -> candidate.
// Necessary to stop editing a field.
if (_.indexOf(this.activeFieldStates, from) !== -1 && to === 'candidate') {
accept = true;
}
// Allow: changed/invalid -> candidate.
// Necessary to stop editing a field when it is changed or invalid.
else if ((from === 'changed' || from === 'invalid') && to === 'candidate') {
accept = true;
}
// Allow: highlighted -> candidate.
// Necessary to stop highlighting a field.
else if (from === 'highlighted' && to === 'candidate') {
accept = true;
}
// Allow: saved -> candidate.
// Necessary when successfully saved a field.
else if (from === 'saved' && to === 'candidate') {
accept = true;
}
// Allow: invalid -> saving.
// Necessary to be able to save a corrected, invalid field.
else if (from === 'invalid' && to === 'saving') {
accept = true;
}
// Allow: invalid -> activating.
// Necessary to be able to correct a field that turned out to be
// invalid after the user already had moved on to the next field
// (which we explicitly allow to have a fluent UX).
else if (from === 'invalid' && to === 'activating') {
accept = true;
}
}
// If it's not against the general principle, then here are more
// disallowed cases to check.
if (accept) {
var activeField;
var activeFieldState;
// Ensure only one field (editor) at a time is active … but allow a
// user to hop from one field to the next, even if we still have to
// start saving the field that is currently active: assume it will be
// valid, to allow for a fluent UX. (If it turns out to be invalid,
// this block of code also handles that.)
if ((this.readyFieldStates.indexOf(from) !== -1 || from === 'invalid') && this.activeFieldStates.indexOf(to) !== -1) {
activeField = this.model.get('activeField');
if (activeField && activeField !== fieldModel) {
activeFieldState = activeField.get('state');
// Allow the state change. If the state of the active field is:
// - 'activating' or 'active': change it to 'candidate'
// - 'changed' or 'invalid': change it to 'saving'
// - 'saving' or 'saved': don't do anything.
if (this.activeFieldStates.indexOf(activeFieldState) !== -1) {
activeField.set('state', 'candidate');
}
else if (activeFieldState === 'changed' || activeFieldState === 'invalid') {
activeField.set('state', 'saving');
}
// If the field that's being activated is in fact already in the
// invalid state (which can only happen because above we allowed
// the user to move on to another field to allow for a fluent UX;
// we assumed it would be saved successfully), then we shouldn't
// allow the field to enter the 'activating' state, instead, we
// simply change the active editor. All guarantees and
// assumptions for this field still hold!
if (from === 'invalid') {
this.model.set('activeField', fieldModel);
accept = false;
}
// Do not reject: the field is either in the 'candidate' or
// 'highlighted' state and we allow it to enter the 'activating'
// state!
}
}
// Reject going from activating/active to candidate because of a
// mouseleave.
else if (_.indexOf(this.activeFieldStates, from) !== -1 && to === 'candidate') {
if (context && context.reason === 'mouseleave') {
accept = false;
}
}
// When attempting to stop editing a changed/invalid property, ask for
// confirmation.
else if ((from === 'changed' || from === 'invalid') && to === 'candidate') {
if (context && context.reason === 'mouseleave') {
accept = false;
}
else {
// Check whether the transition has been confirmed?
if (context && context.confirmed) {
accept = true;
}
}
}
}
}
return accept;
},
/**
* Sets up the in-place editor for the given field.
*
* Must happen before the fieldModel's state is changed to 'candidate'.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The field for which an in-place editor must be set up.
*/
setupEditor: function (fieldModel) {
// Get the corresponding entity toolbar.
var entityModel = fieldModel.get('entity');
var entityToolbarView = entityModel.toolbarView;
// Get the field toolbar DOM root from the entity toolbar.
var fieldToolbarRoot = entityToolbarView.getToolbarRoot();
// Create in-place editor.
var editorName = fieldModel.get('metadata').editor;
var editorModel = new Drupal.quickedit.EditorModel();
var editorView = new Drupal.quickedit.editors[editorName]({
el: $(fieldModel.get('el')),
model: editorModel,
fieldModel: fieldModel
});
// Create in-place editor's toolbar for this field — stored inside the
// entity toolbar, the entity toolbar will position itself appropriately
// above (or below) the edited element.
var toolbarView = new Drupal.quickedit.FieldToolbarView({
el: fieldToolbarRoot,
model: fieldModel,
$editedElement: $(editorView.getEditedElement()),
editorView: editorView,
entityModel: entityModel
});
// Create decoration for edited element: padding if necessary, sets
// classes on the element to style it according to the current state.
var decorationView = new Drupal.quickedit.FieldDecorationView({
el: $(editorView.getEditedElement()),
model: fieldModel,
editorView: editorView
});
// Track these three views in FieldModel so that we can tear them down
// correctly.
fieldModel.editorView = editorView;
fieldModel.toolbarView = toolbarView;
fieldModel.decorationView = decorationView;
},
/**
* Tears down the in-place editor for the given field.
*
* Must happen after the fieldModel's state is changed to 'inactive'.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The field for which an in-place editor must be torn down.
*/
teardownEditor: function (fieldModel) {
// Early-return if this field was not yet decorated.
if (typeof fieldModel.editorView === 'undefined') {
return;
}
// Unbind event handlers; remove toolbar element; delete toolbar view.
fieldModel.toolbarView.remove();
delete fieldModel.toolbarView;
// Unbind event handlers; delete decoration view. Don't remove the element
// because that would remove the field itself.
fieldModel.decorationView.remove();
delete fieldModel.decorationView;
// Unbind event handlers; delete editor view. Don't remove the element
// because that would remove the field itself.
fieldModel.editorView.remove();
delete fieldModel.editorView;
},
/**
* Asks the user to confirm whether he wants to stop editing via a modal.
*
* @param {Drupal.quickedit.EntityModel} entityModel
* An instance of the EntityModel class.
*
* @see Drupal.quickedit.AppView#acceptEditorStateChange
*/
confirmEntityDeactivation: function (entityModel) {
var that = this;
var discardDialog;
function closeDiscardDialog(action) {
discardDialog.close(action);
// The active modal has been removed.
that.model.set('activeModal', null);
// If the targetState is saving, the field must be saved, then the
// entity must be saved.
if (action === 'save') {
entityModel.set('state', 'committing', {confirmed: true});
}
else {
entityModel.set('state', 'deactivating', {confirmed: true});
// Editing has been canceled and the changes will not be saved. Mark
// the page for reload if the entityModel declares that it requires
// a reload.
if (entityModel.get('reload')) {
reload = true;
entityModel.set('reload', false);
}
}
}
// Only instantiate if there isn't a modal instance visible yet.
if (!this.model.get('activeModal')) {
var $unsavedChanges = $('<div>' + Drupal.t('You have unsaved changes') + '</div>');
discardDialog = Drupal.dialog($unsavedChanges.get(0), {
title: Drupal.t('Discard changes?'),
dialogClass: 'quickedit-discard-modal',
resizable: false,
buttons: [
{
text: Drupal.t('Save'),
click: function () {
closeDiscardDialog('save');
},
primary: true
},
{
text: Drupal.t('Discard changes'),
click: function () {
closeDiscardDialog('discard');
}
}
],
// Prevent this modal from being closed without the user making a
// choice as per http://stackoverflow.com/a/5438771.
closeOnEscape: false,
create: function () {
$(this).parent().find('.ui-dialog-titlebar-close').remove();
},
beforeClose: false,
close: function (event) {
// Automatically destroy the DOM element that was used for the
// dialog.
$(event.target).remove();
}
});
this.model.set('activeModal', discardDialog);
discardDialog.showModal();
}
},
/**
* Reacts to field state changes; tracks global state.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The `fieldModel` holding the state.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
editorStateChange: function (fieldModel, state) {
var from = fieldModel.previous('state');
var to = state;
// Keep track of the highlighted field in the global state.
if (_.indexOf(this.singleFieldStates, to) !== -1 && this.model.get('highlightedField') !== fieldModel) {
this.model.set('highlightedField', fieldModel);
}
else if (this.model.get('highlightedField') === fieldModel && to === 'candidate') {
this.model.set('highlightedField', null);
}
// Keep track of the active field in the global state.
if (_.indexOf(this.activeFieldStates, to) !== -1 && this.model.get('activeField') !== fieldModel) {
this.model.set('activeField', fieldModel);
}
else if (this.model.get('activeField') === fieldModel && to === 'candidate') {
// Discarded if it transitions from a changed state to 'candidate'.
if (from === 'changed' || from === 'invalid') {
fieldModel.editorView.revert();
}
this.model.set('activeField', null);
}
},
/**
* Render an updated field (a field whose 'html' attribute changed).
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The FieldModel whose 'html' attribute changed.
* @param {string} html
* The updated 'html' attribute.
* @param {object} options
* An object with the following keys:
* @param {bool} options.propagation
* Whether this change to the 'html' attribute occurred because of the
* propagation of changes to another instance of this field.
*/
renderUpdatedField: function (fieldModel, html, options) {
// Get data necessary to rerender property before it is unavailable.
var $fieldWrapper = $(fieldModel.get('el'));
var $context = $fieldWrapper.parent();
var renderField = function () {
// Destroy the field model; this will cause all attached views to be
// destroyed too, and removal from all collections in which it exists.
fieldModel.destroy();
// Replace the old content with the new content.
$fieldWrapper.replaceWith(html);
// Attach behaviors again to the modified piece of HTML; this will
// create a new field model and call rerenderedFieldToCandidate() with
// it.
Drupal.attachBehaviors($context.get(0));
};
// When propagating the changes of another instance of this field, this
// field is not being actively edited and hence no state changes are
// necessary. So: only update the state of this field when the rerendering
// of this field happens not because of propagation, but because it is
// being edited itself.
if (!options.propagation) {
// Deferred because renderUpdatedField is reacting to a field model
// change event, and we want to make sure that event fully propagates
// before making another change to the same model.
_.defer(function () {
// First set the state to 'candidate', to allow all attached views to
// clean up all their "active state"-related changes.
fieldModel.set('state', 'candidate');
// Similarly, the above .set() call's change event must fully
// propagate before calling it again.
_.defer(function () {
// Set the field's state to 'inactive', to enable the updating of
// its DOM value.
fieldModel.set('state', 'inactive', {reason: 'rerender'});
renderField();
});
});
}
else {
renderField();
}
},
/**
* Propagates changes to an updated field to all instances of that field.
*
* @param {Drupal.quickedit.FieldModel} updatedField
* The FieldModel whose 'html' attribute changed.
* @param {string} html
* The updated 'html' attribute.
* @param {object} options
* An object with the following keys:
* @param {bool} options.propagation
* Whether this change to the 'html' attribute occurred because of the
* propagation of changes to another instance of this field.
*
* @see Drupal.quickedit.AppView#renderUpdatedField
*/
propagateUpdatedField: function (updatedField, html, options) {
// Don't propagate field updates that themselves were caused by
// propagation.
if (options.propagation) {
return;
}
var htmlForOtherViewModes = updatedField.get('htmlForOtherViewModes');
Drupal.quickedit.collections.fields
// Find all instances of fields that display the same logical field
// (same entity, same field, just a different instance and maybe a
// different view mode).
.where({logicalFieldID: updatedField.get('logicalFieldID')})
.forEach(function (field) {
// Ignore the field that was already updated.
if (field === updatedField) {
return;
}
// If this other instance of the field has the same view mode, we can
// update it easily.
else if (field.getViewMode() === updatedField.getViewMode()) {
field.set('html', updatedField.get('html'));
}
// If this other instance of the field has a different view mode, and
// that is one of the view modes for which a re-rendered version is
// available (and that should be the case unless this field was only
// added to the page after editing of the updated field began), then
// use that view mode's re-rendered version.
else {
if (field.getViewMode() in htmlForOtherViewModes) {
field.set('html', htmlForOtherViewModes[field.getViewMode()], {propagation: true});
}
}
});
},
/**
* If the new in-place editable field is for the entity that's currently
* being edited, then transition it to the 'candidate' state.
*
* This happens when a field was modified, saved and hence rerendered.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* A field that was just added to the collection of fields.
*/
rerenderedFieldToCandidate: function (fieldModel) {
var activeEntity = Drupal.quickedit.collections.entities.findWhere({isActive: true});
// Early-return if there is no active entity.
if (!activeEntity) {
return;
}
// If the field's entity is the active entity, make it a candidate.
if (fieldModel.get('entity') === activeEntity) {
this.setupEditor(fieldModel);
fieldModel.set('state', 'candidate');
}
},
/**
* EntityModel Collection change handler.
*
* Handler is called `change:isActive` and enforces a single active entity.
*
* @param {Drupal.quickedit.EntityModel} changedEntityModel
* The entityModel instance whose active state has changed.
*/
enforceSingleActiveEntity: function (changedEntityModel) {
// When an entity is deactivated, we don't need to enforce anything.
if (changedEntityModel.get('isActive') === false) {
return;
}
// This entity was activated; deactivate all other entities.
changedEntityModel.collection.chain()
.filter(function (entityModel) {
return entityModel.get('isActive') === true && entityModel !== changedEntityModel;
})
.each(function (entityModel) {
entityModel.set('state', 'deactivating');
});
}
});
}(jQuery, _, Backbone, Drupal));
;
/**
* @file
* A Backbone View that decorates the in-place edited element.
*/
(function ($, Backbone, Drupal) {
'use strict';
Drupal.quickedit.FieldDecorationView = Backbone.View.extend(/** @lends Drupal.quickedit.FieldDecorationView# */{
/**
* @type {null}
*/
_widthAttributeIsEmpty: null,
/**
* @type {object}
*/
events: {
'mouseenter.quickedit': 'onMouseEnter',
'mouseleave.quickedit': 'onMouseLeave',
'click': 'onClick',
'tabIn.quickedit': 'onMouseEnter',
'tabOut.quickedit': 'onMouseLeave'
},
/**
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* An object with the following keys:
* @param {Drupal.quickedit.EditorView} options.editorView
* The editor object view.
*/
initialize: function (options) {
this.editorView = options.editorView;
this.listenTo(this.model, 'change:state', this.stateChange);
this.listenTo(this.model, 'change:isChanged change:inTempStore', this.renderChanged);
},
/**
* @inheritdoc
*/
remove: function () {
// The el property is the field, which should not be removed. Remove the
// pointer to it, then call Backbone.View.prototype.remove().
this.setElement();
Backbone.View.prototype.remove.call(this);
},
/**
* Determines the actions to take given a change of state.
*
* @param {Drupal.quickedit.FieldModel} model
* The `FieldModel` model.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
stateChange: function (model, state) {
var from = model.previous('state');
var to = state;
switch (to) {
case 'inactive':
this.undecorate();
break;
case 'candidate':
this.decorate();
if (from !== 'inactive') {
this.stopHighlight();
if (from !== 'highlighted') {
this.model.set('isChanged', false);
this.stopEdit();
}
}
this._unpad();
break;
case 'highlighted':
this.startHighlight();
break;
case 'activating':
// NOTE: this state is not used by every editor! It's only used by
// those that need to interact with the server.
this.prepareEdit();
break;
case 'active':
if (from !== 'activating') {
this.prepareEdit();
}
if (this.editorView.getQuickEditUISettings().padding) {
this._pad();
}
break;
case 'changed':
this.model.set('isChanged', true);
break;
case 'saving':
break;
case 'saved':
break;
case 'invalid':
break;
}
},
/**
* Adds a class to the edited element that indicates whether the field has
* been changed by the user (i.e. locally) or the field has already been
* changed and stored before by the user (i.e. remotely, stored in
* PrivateTempStore).
*/
renderChanged: function () {
this.$el.toggleClass('quickedit-changed', this.model.get('isChanged') || this.model.get('inTempStore'));
},
/**
* Starts hover; transitions to 'highlight' state.
*
* @param {jQuery.Event} event
* The mouse event.
*/
onMouseEnter: function (event) {
var that = this;
that.model.set('state', 'highlighted');
event.stopPropagation();
},
/**
* Stops hover; transitions to 'candidate' state.
*
* @param {jQuery.Event} event
* The mouse event.
*/
onMouseLeave: function (event) {
var that = this;
that.model.set('state', 'candidate', {reason: 'mouseleave'});
event.stopPropagation();
},
/**
* Transition to 'activating' stage.
*
* @param {jQuery.Event} event
* The click event.
*/
onClick: function (event) {
this.model.set('state', 'activating');
event.preventDefault();
event.stopPropagation();
},
/**
* Adds classes used to indicate an elements editable state.
*/
decorate: function () {
this.$el.addClass('quickedit-candidate quickedit-editable');
},
/**
* Removes classes used to indicate an elements editable state.
*/
undecorate: function () {
this.$el.removeClass('quickedit-candidate quickedit-editable quickedit-highlighted quickedit-editing');
},
/**
* Adds that class that indicates that an element is highlighted.
*/
startHighlight: function () {
// Animations.
var that = this;
// Use a timeout to grab the next available animation frame.
that.$el.addClass('quickedit-highlighted');
},
/**
* Removes the class that indicates that an element is highlighted.
*/
stopHighlight: function () {
this.$el.removeClass('quickedit-highlighted');
},
/**
* Removes the class that indicates that an element as editable.
*/
prepareEdit: function () {
this.$el.addClass('quickedit-editing');
// Allow the field to be styled differently while editing in a pop-up
// in-place editor.
if (this.editorView.getQuickEditUISettings().popup) {
this.$el.addClass('quickedit-editor-is-popup');
}
},
/**
* Removes the class that indicates that an element is being edited.
*
* Reapplies the class that indicates that a candidate editable element is
* again available to be edited.
*/
stopEdit: function () {
this.$el.removeClass('quickedit-highlighted quickedit-editing');
// Done editing in a pop-up in-place editor; remove the class.
if (this.editorView.getQuickEditUISettings().popup) {
this.$el.removeClass('quickedit-editor-is-popup');
}
// Make the other editors show up again.
$('.quickedit-candidate').addClass('quickedit-editable');
},
/**
* Adds padding around the editable element to make it pop visually.
*/
_pad: function () {
// Early return if the element has already been padded.
if (this.$el.data('quickedit-padded')) {
return;
}
var self = this;
// Add 5px padding for readability. This means we'll freeze the current
// width and *then* add 5px padding, hence ensuring the padding is added
// "on the outside".
// 1) Freeze the width (if it's not already set); don't use animations.
if (this.$el[0].style.width === '') {
this._widthAttributeIsEmpty = true;
this.$el
.addClass('quickedit-animate-disable-width')
.css('width', this.$el.width());
}
// 2) Add padding; use animations.
var posProp = this._getPositionProperties(this.$el);
setTimeout(function () {
// Re-enable width animations (padding changes affect width too!).
self.$el.removeClass('quickedit-animate-disable-width');
// Pad the editable.
self.$el
.css({
'position': 'relative',
'top': posProp.top - 5 + 'px',
'left': posProp.left - 5 + 'px',
'padding-top': posProp['padding-top'] + 5 + 'px',
'padding-left': posProp['padding-left'] + 5 + 'px',
'padding-right': posProp['padding-right'] + 5 + 'px',
'padding-bottom': posProp['padding-bottom'] + 5 + 'px',
'margin-bottom': posProp['margin-bottom'] - 10 + 'px'
})
.data('quickedit-padded', true);
}, 0);
},
/**
* Removes the padding around the element being edited when editing ceases.
*/
_unpad: function () {
// Early return if the element has not been padded.
if (!this.$el.data('quickedit-padded')) {
return;
}
var self = this;
// 1) Set the empty width again.
if (this._widthAttributeIsEmpty) {
this.$el
.addClass('quickedit-animate-disable-width')
.css('width', '');
}
// 2) Remove padding; use animations (these will run simultaneously with)
// the fading out of the toolbar as its gets removed).
var posProp = this._getPositionProperties(this.$el);
setTimeout(function () {
// Re-enable width animations (padding changes affect width too!).
self.$el.removeClass('quickedit-animate-disable-width');
// Unpad the editable.
self.$el
.css({
'position': 'relative',
'top': posProp.top + 5 + 'px',
'left': posProp.left + 5 + 'px',
'padding-top': posProp['padding-top'] - 5 + 'px',
'padding-left': posProp['padding-left'] - 5 + 'px',
'padding-right': posProp['padding-right'] - 5 + 'px',
'padding-bottom': posProp['padding-bottom'] - 5 + 'px',
'margin-bottom': posProp['margin-bottom'] + 10 + 'px'
});
}, 0);
// Remove the marker that indicates that this field has padding. This is
// done outside the timed out function above so that we don't get numerous
// queued functions that will remove padding before the data marker has
// been removed.
this.$el.removeData('quickedit-padded');
},
/**
* Gets the top and left properties of an element.
*
* Convert extraneous values and information into numbers ready for
* subtraction.
*
* @param {jQuery} $e
* The element to get position properties from.
*
* @return {object}
* An object containing css values for the needed properties.
*/
_getPositionProperties: function ($e) {
var p;
var r = {};
var props = [
'top', 'left', 'bottom', 'right',
'padding-top', 'padding-left', 'padding-right', 'padding-bottom',
'margin-bottom'
];
var propCount = props.length;
for (var i = 0; i < propCount; i++) {
p = props[i];
r[p] = parseInt(this._replaceBlankPosition($e.css(p)), 10);
}
return r;
},
/**
* Replaces blank or 'auto' CSS `position: <value>` values with "0px".
*
* @param {string} [pos]
* The value for a CSS position declaration.
*
* @return {string}
* A CSS value that is valid for `position`.
*/
_replaceBlankPosition: function (pos) {
if (pos === 'auto' || !pos) {
pos = '0px';
}
return pos;
}
});
})(jQuery, Backbone, Drupal);
;
/**
* @file
* A Backbone view that decorates the in-place editable entity.
*/
(function (Drupal, $, Backbone) {
'use strict';
Drupal.quickedit.EntityDecorationView = Backbone.View.extend(/** @lends Drupal.quickedit.EntityDecorationView# */{
/**
* Associated with the DOM root node of an editable entity.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change', this.render);
},
/**
* @inheritdoc
*/
render: function () {
this.$el.toggleClass('quickedit-entity-active', this.model.get('isActive'));
},
/**
* @inheritdoc
*/
remove: function () {
this.setElement(null);
Backbone.View.prototype.remove.call(this);
}
});
}(Drupal, jQuery, Backbone));
;
/**
* @file
* A Backbone View that provides an entity level toolbar.
*/
(function ($, _, Backbone, Drupal, debounce) {
'use strict';
Drupal.quickedit.EntityToolbarView = Backbone.View.extend(/** @lends Drupal.quickedit.EntityToolbarView# */{
/**
* @type {jQuery}
*/
_fieldToolbarRoot: null,
/**
* @return {object}
* A map of events.
*/
events: function () {
var map = {
'click button.action-save': 'onClickSave',
'click button.action-cancel': 'onClickCancel',
'mouseenter': 'onMouseenter'
};
return map;
},
/**
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options to construct the view.
* @param {Drupal.quickedit.AppModel} options.appModel
* A quickedit `AppModel` to use in the view.
*/
initialize: function (options) {
var that = this;
this.appModel = options.appModel;
this.$entity = $(this.model.get('el'));
// Rerender whenever the entity state changes.
this.listenTo(this.model, 'change:isActive change:isDirty change:state', this.render);
// Also rerender whenever a different field is highlighted or activated.
this.listenTo(this.appModel, 'change:highlightedField change:activeField', this.render);
// Rerender when a field of the entity changes state.
this.listenTo(this.model.get('fields'), 'change:state', this.fieldStateChange);
// Reposition the entity toolbar as the viewport and the position within
// the viewport changes.
$(window).on('resize.quickedit scroll.quickedit', debounce($.proxy(this.windowChangeHandler, this), 150));
// Adjust the fence placement within which the entity toolbar may be
// positioned.
$(document).on('drupalViewportOffsetChange.quickedit', function (event, offsets) {
if (that.$fence) {
that.$fence.css(offsets);
}
});
// Set the entity toolbar DOM element as the el for this view.
var $toolbar = this.buildToolbarEl();
this.setElement($toolbar);
this._fieldToolbarRoot = $toolbar.find('.quickedit-toolbar-field').get(0);
// Initial render.
this.render();
},
/**
* @inheritdoc
*
* @return {Drupal.quickedit.EntityToolbarView}
* The entity toolbar view.
*/
render: function () {
if (this.model.get('isActive')) {
// If the toolbar container doesn't exist, create it.
var $body = $('body');
if ($body.children('#quickedit-entity-toolbar').length === 0) {
$body.append(this.$el);
}
// The fence will define a area on the screen that the entity toolbar
// will be position within.
if ($body.children('#quickedit-toolbar-fence').length === 0) {
this.$fence = $(Drupal.theme('quickeditEntityToolbarFence'))
.css(Drupal.displace())
.appendTo($body);
}
// Adds the entity title to the toolbar.
this.label();
// Show the save and cancel buttons.
this.show('ops');
// If render is being called and the toolbar is already visible, just
// reposition it.
this.position();
}
// The save button text and state varies with the state of the entity
// model.
var $button = this.$el.find('.quickedit-button.action-save');
var isDirty = this.model.get('isDirty');
// Adjust the save button according to the state of the model.
switch (this.model.get('state')) {
// Quick editing is active, but no field is being edited.
case 'opened':
// The saving throbber is not managed by AJAX system. The
// EntityToolbarView manages this visual element.
$button
.removeClass('action-saving icon-throbber icon-end')
.text(Drupal.t('Save'))
.removeAttr('disabled')
.attr('aria-hidden', !isDirty);
break;
// The changes to the fields of the entity are being committed.
case 'committing':
$button
.addClass('action-saving icon-throbber icon-end')
.text(Drupal.t('Saving'))
.attr('disabled', 'disabled');
break;
default:
$button.attr('aria-hidden', true);
break;
}
return this;
},
/**
* @inheritdoc
*/
remove: function () {
// Remove additional DOM elements controlled by this View.
this.$fence.remove();
// Stop listening to additional events.
$(window).off('resize.quickedit scroll.quickedit');
$(document).off('drupalViewportOffsetChange.quickedit');
Backbone.View.prototype.remove.call(this);
},
/**
* Repositions the entity toolbar on window scroll and resize.
*
* @param {jQuery.Event} event
* The scroll or resize event.
*/
windowChangeHandler: function (event) {
this.position();
},
/**
* Determines the actions to take given a change of state.
*
* @param {Drupal.quickedit.FieldModel} model
* The `FieldModel` model.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
fieldStateChange: function (model, state) {
switch (state) {
case 'active':
this.render();
break;
case 'invalid':
this.render();
break;
}
},
/**
* Uses the jQuery.ui.position() method to position the entity toolbar.
*
* @param {HTMLElement} [element]
* The element against which the entity toolbar is positioned.
*/
position: function (element) {
clearTimeout(this.timer);
var that = this;
// Vary the edge of the positioning according to the direction of language
// in the document.
var edge = (document.documentElement.dir === 'rtl') ? 'right' : 'left';
// A time unit to wait until the entity toolbar is repositioned.
var delay = 0;
// Determines what check in the series of checks below should be
// evaluated.
var check = 0;
// When positioned against an active field that has padding, we should
// ignore that padding when positioning the toolbar, to not unnecessarily
// move the toolbar horizontally, which feels annoying.
var horizontalPadding = 0;
var of;
var activeField;
var highlightedField;
// There are several elements in the page that the entity toolbar might be
// positioned against. They are considered below in a priority order.
do {
switch (check) {
case 0:
// Position against a specific element.
of = element;
break;
case 1:
// Position against a form container.
activeField = Drupal.quickedit.app.model.get('activeField');
of = activeField && activeField.editorView && activeField.editorView.$formContainer && activeField.editorView.$formContainer.find('.quickedit-form');
break;
case 2:
// Position against an active field.
of = activeField && activeField.editorView && activeField.editorView.getEditedElement();
if (activeField && activeField.editorView && activeField.editorView.getQuickEditUISettings().padding) {
horizontalPadding = 5;
}
break;
case 3:
// Position against a highlighted field.
highlightedField = Drupal.quickedit.app.model.get('highlightedField');
of = highlightedField && highlightedField.editorView && highlightedField.editorView.getEditedElement();
delay = 250;
break;
default:
var fieldModels = this.model.get('fields').models;
var topMostPosition = 1000000;
var topMostField = null;
// Position against the topmost field.
for (var i = 0; i < fieldModels.length; i++) {
var pos = fieldModels[i].get('el').getBoundingClientRect().top;
if (pos < topMostPosition) {
topMostPosition = pos;
topMostField = fieldModels[i];
}
}
of = topMostField.get('el');
delay = 50;
break;
}
// Prepare to check the next possible element to position against.
check++;
} while (!of);
/**
* Refines the positioning algorithm of jquery.ui.position().
*
* Invoked as the 'using' callback of jquery.ui.position() in
* positionToolbar().
*
* @param {*} view
* The view the positions will be calculated from.
* @param {object} suggested
* A hash of top and left values for the position that should be set. It
* can be forwarded to .css() or .animate().
* @param {object} info
* The position and dimensions of both the 'my' element and the 'of'
* elements, as well as calculations to their relative position. This
* object contains the following properties:
* @param {object} info.element
* A hash that contains information about the HTML element that will be
* positioned. Also known as the 'my' element.
* @param {object} info.target
* A hash that contains information about the HTML element that the
* 'my' element will be positioned against. Also known as the 'of'
* element.
*/
function refinePosition(view, suggested, info) {
// Determine if the pointer should be on the top or bottom.
var isBelow = suggested.top > info.target.top;
info.element.element.toggleClass('quickedit-toolbar-pointer-top', isBelow);
// Don't position the toolbar past the first or last editable field if
// the entity is the target.
if (view.$entity[0] === info.target.element[0]) {
// Get the first or last field according to whether the toolbar is
// above or below the entity.
var $field = view.$entity.find('.quickedit-editable').eq((isBelow) ? -1 : 0);
if ($field.length > 0) {
suggested.top = (isBelow) ? ($field.offset().top + $field.outerHeight(true)) : $field.offset().top - info.element.element.outerHeight(true);
}
}
// Don't let the toolbar go outside the fence.
var fenceTop = view.$fence.offset().top;
var fenceHeight = view.$fence.height();
var toolbarHeight = info.element.element.outerHeight(true);
if (suggested.top < fenceTop) {
suggested.top = fenceTop;
}
else if ((suggested.top + toolbarHeight) > (fenceTop + fenceHeight)) {
suggested.top = fenceTop + fenceHeight - toolbarHeight;
}
// Position the toolbar.
info.element.element.css({
left: Math.floor(suggested.left),
top: Math.floor(suggested.top)
});
}
/**
* Calls the jquery.ui.position() method on the $el of this view.
*/
function positionToolbar() {
that.$el
.position({
my: edge + ' bottom',
// Move the toolbar 1px towards the start edge of the 'of' element,
// plus any horizontal padding that may have been added to the
// element that is being added, to prevent unwanted horizontal
// movement.
at: edge + '+' + (1 + horizontalPadding) + ' top',
of: of,
collision: 'flipfit',
using: refinePosition.bind(null, that),
within: that.$fence
})
// Resize the toolbar to match the dimensions of the field, up to a
// maximum width that is equal to 90% of the field's width.
.css({
'max-width': (document.documentElement.clientWidth < 450) ? document.documentElement.clientWidth : 450,
// Set a minimum width of 240px for the entity toolbar, or the width
// of the client if it is less than 240px, so that the toolbar
// never folds up into a squashed and jumbled mess.
'min-width': (document.documentElement.clientWidth < 240) ? document.documentElement.clientWidth : 240,
'width': '100%'
});
}
// Uses the jQuery.ui.position() method. Use a timeout to move the toolbar
// only after the user has focused on an editable for 250ms. This prevents
// the toolbar from jumping around the screen.
this.timer = setTimeout(function () {
// Render the position in the next execution cycle, so that animations
// on the field have time to process. This is not strictly speaking, a
// guarantee that all animations will be finished, but it's a simple
// way to get better positioning without too much additional code.
_.defer(positionToolbar);
}, delay);
},
/**
* Set the model state to 'saving' when the save button is clicked.
*
* @param {jQuery.Event} event
* The click event.
*/
onClickSave: function (event) {
event.stopPropagation();
event.preventDefault();
// Save the model.
this.model.set('state', 'committing');
},
/**
* Sets the model state to candidate when the cancel button is clicked.
*
* @param {jQuery.Event} event
* The click event.
*/
onClickCancel: function (event) {
event.preventDefault();
this.model.set('state', 'deactivating');
},
/**
* Clears the timeout that will eventually reposition the entity toolbar.
*
* Without this, it may reposition itself, away from the user's cursor!
*
* @param {jQuery.Event} event
* The mouse event.
*/
onMouseenter: function (event) {
clearTimeout(this.timer);
},
/**
* Builds the entity toolbar HTML; attaches to DOM; sets starting position.
*
* @return {jQuery}
* The toolbar element.
*/
buildToolbarEl: function () {
var $toolbar = $(Drupal.theme('quickeditEntityToolbar', {
id: 'quickedit-entity-toolbar'
}));
$toolbar
.find('.quickedit-toolbar-entity')
// Append the "ops" toolgroup into the toolbar.
.prepend(Drupal.theme('quickeditToolgroup', {
classes: ['ops'],
buttons: [
{
label: Drupal.t('Save'),
type: 'submit',
classes: 'action-save quickedit-button icon',
attributes: {
'aria-hidden': true
}
},
{
label: Drupal.t('Close'),
classes: 'action-cancel quickedit-button icon icon-close icon-only'
}
]
}));
// Give the toolbar a sensible starting position so that it doesn't
// animate on to the screen from a far off corner.
$toolbar
.css({
left: this.$entity.offset().left,
top: this.$entity.offset().top
});
return $toolbar;
},
/**
* Returns the DOM element that fields will attach their toolbars to.
*
* @return {jQuery}
* The DOM element that fields will attach their toolbars to.
*/
getToolbarRoot: function () {
return this._fieldToolbarRoot;
},
/**
* Generates a state-dependent label for the entity toolbar.
*/
label: function () {
// The entity label.
var label = '';
var entityLabel = this.model.get('label');
// Label of an active field, if it exists.
var activeField = Drupal.quickedit.app.model.get('activeField');
var activeFieldLabel = activeField && activeField.get('metadata').label;
// Label of a highlighted field, if it exists.
var highlightedField = Drupal.quickedit.app.model.get('highlightedField');
var highlightedFieldLabel = highlightedField && highlightedField.get('metadata').label;
// The label is constructed in a priority order.
if (activeFieldLabel) {
label = Drupal.theme('quickeditEntityToolbarLabel', {
entityLabel: entityLabel,
fieldLabel: activeFieldLabel
});
}
else if (highlightedFieldLabel) {
label = Drupal.theme('quickeditEntityToolbarLabel', {
entityLabel: entityLabel,
fieldLabel: highlightedFieldLabel
});
}
else {
// @todo Add XSS regression test coverage in https://www.drupal.org/node/2547437
label = Drupal.checkPlain(entityLabel);
}
this.$el
.find('.quickedit-toolbar-label')
.html(label);
},
/**
* Adds classes to a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
* @param {string} classes
* A string of space-delimited class names that will be applied to the
* wrapping element of the toolbar group.
*/
addClass: function (toolgroup, classes) {
this._find(toolgroup).addClass(classes);
},
/**
* Removes classes from a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
* @param {string} classes
* A string of space-delimited class names that will be removed from the
* wrapping element of the toolbar group.
*/
removeClass: function (toolgroup, classes) {
this._find(toolgroup).removeClass(classes);
},
/**
* Finds a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
*
* @return {jQuery}
* The toolgroup DOM element.
*/
_find: function (toolgroup) {
return this.$el.find('.quickedit-toolbar .quickedit-toolgroup.' + toolgroup);
},
/**
* Shows a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
*/
show: function (toolgroup) {
this.$el.removeClass('quickedit-animate-invisible');
}
});
})(jQuery, _, Backbone, Drupal, Drupal.debounce);
;
/**
* @file
* A Backbone View that provides a dynamic contextual link.
*/
(function ($, Backbone, Drupal) {
'use strict';
Drupal.quickedit.ContextualLinkView = Backbone.View.extend(/** @lends Drupal.quickedit.ContextualLinkView# */{
/**
* Define all events to listen to.
*
* @return {object}
* A map of events.
*/
events: function () {
// Prevents delay and simulated mouse events.
function touchEndToClick(event) {
event.preventDefault();
event.target.click();
}
return {
'click a': function (event) {
event.preventDefault();
this.model.set('state', 'launching');
},
'touchEnd a': touchEndToClick
};
},
/**
* Create a new contextual link view.
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* An object with the following keys:
* @param {Drupal.quickedit.EntityModel} options.model
* The associated entity's model.
* @param {Drupal.quickedit.AppModel} options.appModel
* The application state model.
* @param {object} options.strings
* The strings for the "Quick edit" link.
*/
initialize: function (options) {
// Insert the text of the quick edit toggle.
this.$el.find('a').text(options.strings.quickEdit);
// Initial render.
this.render();
// Re-render whenever this entity's isActive attribute changes.
this.listenTo(this.model, 'change:isActive', this.render);
},
/**
* Render function for the contextual link view.
*
* @param {Drupal.quickedit.EntityModel} entityModel
* The associated `EntityModel`.
* @param {bool} isActive
* Whether the in-place editor is active or not.
*
* @return {Drupal.quickedit.ContextualLinkView}
* The `ContextualLinkView` in question.
*/
render: function (entityModel, isActive) {
this.$el.find('a').attr('aria-pressed', isActive);
// Hides the contextual links if an in-place editor is active.
this.$el.closest('.contextual').toggle(!isActive);
return this;
}
});
})(jQuery, Backbone, Drupal);
;
/**
* @file
* A Backbone View that provides an interactive toolbar (1 per in-place editor).
*/
(function ($, _, Backbone, Drupal) {
'use strict';
Drupal.quickedit.FieldToolbarView = Backbone.View.extend(/** @lends Drupal.quickedit.FieldToolbarView# */{
/**
* The edited element, as indicated by EditorView.getEditedElement.
*
* @type {jQuery}
*/
$editedElement: null,
/**
* A reference to the in-place editor.
*
* @type {Drupal.quickedit.EditorView}
*/
editorView: null,
/**
* @type {string}
*/
_id: null,
/**
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options object to construct the field toolbar.
* @param {jQuery} options.$editedElement
* The element being edited.
* @param {Drupal.quickedit.EditorView} options.editorView
* The EditorView the toolbar belongs to.
*/
initialize: function (options) {
this.$editedElement = options.$editedElement;
this.editorView = options.editorView;
/**
* @type {jQuery}
*/
this.$root = this.$el;
// Generate a DOM-compatible ID for the form container DOM element.
this._id = 'quickedit-toolbar-for-' + this.model.id.replace(/[\/\[\]]/g, '_');
this.listenTo(this.model, 'change:state', this.stateChange);
},
/**
* @inheritdoc
*
* @return {Drupal.quickedit.FieldToolbarView}
* The current FieldToolbarView.
*/
render: function () {
// Render toolbar and set it as the view's element.
this.setElement($(Drupal.theme('quickeditFieldToolbar', {
id: this._id
})));
// Attach to the field toolbar $root element in the entity toolbar.
this.$el.prependTo(this.$root);
return this;
},
/**
* Determines the actions to take given a change of state.
*
* @param {Drupal.quickedit.FieldModel} model
* The quickedit FieldModel
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
stateChange: function (model, state) {
var from = model.previous('state');
var to = state;
switch (to) {
case 'inactive':
break;
case 'candidate':
// Remove the view's existing element if we went to the 'activating'
// state or later, because it will be recreated. Not doing this would
// result in memory leaks.
if (from !== 'inactive' && from !== 'highlighted') {
this.$el.remove();
this.setElement();
}
break;
case 'highlighted':
break;
case 'activating':
this.render();
if (this.editorView.getQuickEditUISettings().fullWidthToolbar) {
this.$el.addClass('quickedit-toolbar-fullwidth');
}
if (this.editorView.getQuickEditUISettings().unifiedToolbar) {
this.insertWYSIWYGToolGroups();
}
break;
case 'active':
break;
case 'changed':
break;
case 'saving':
break;
case 'saved':
break;
case 'invalid':
break;
}
},
/**
* Insert WYSIWYG markup into the associated toolbar.
*/
insertWYSIWYGToolGroups: function () {
this.$el
.append(Drupal.theme('quickeditToolgroup', {
id: this.getFloatedWysiwygToolgroupId(),
classes: ['wysiwyg-floated', 'quickedit-animate-slow', 'quickedit-animate-invisible', 'quickedit-animate-delay-veryfast'],
buttons: []
}))
.append(Drupal.theme('quickeditToolgroup', {
id: this.getMainWysiwygToolgroupId(),
classes: ['wysiwyg-main', 'quickedit-animate-slow', 'quickedit-animate-invisible', 'quickedit-animate-delay-veryfast'],
buttons: []
}));
// Animate the toolgroups into visibility.
this.show('wysiwyg-floated');
this.show('wysiwyg-main');
},
/**
* Retrieves the ID for this toolbar's container.
*
* Only used to make sane hovering behavior possible.
*
* @return {string}
* A string that can be used as the ID for this toolbar's container.
*/
getId: function () {
return 'quickedit-toolbar-for-' + this._id;
},
/**
* Retrieves the ID for this toolbar's floating WYSIWYG toolgroup.
*
* Used to provide an abstraction for any WYSIWYG editor to plug in.
*
* @return {string}
* A string that can be used as the ID.
*/
getFloatedWysiwygToolgroupId: function () {
return 'quickedit-wysiwyg-floated-toolgroup-for-' + this._id;
},
/**
* Retrieves the ID for this toolbar's main WYSIWYG toolgroup.
*
* Used to provide an abstraction for any WYSIWYG editor to plug in.
*
* @return {string}
* A string that can be used as the ID.
*/
getMainWysiwygToolgroupId: function () {
return 'quickedit-wysiwyg-main-toolgroup-for-' + this._id;
},
/**
* Finds a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
*
* @return {jQuery}
* The toolgroup element.
*/
_find: function (toolgroup) {
return this.$el.find('.quickedit-toolgroup.' + toolgroup);
},
/**
* Shows a toolgroup.
*
* @param {string} toolgroup
* A toolgroup name.
*/
show: function (toolgroup) {
var $group = this._find(toolgroup);
// Attach a transitionEnd event handler to the toolbar group so that
// update events can be triggered after the animations have ended.
$group.on(Drupal.quickedit.util.constants.transitionEnd, function (event) {
$group.off(Drupal.quickedit.util.constants.transitionEnd);
});
// The call to remove the class and start the animation must be started in
// the next animation frame or the event handler attached above won't be
// triggered.
window.setTimeout(function () {
$group.removeClass('quickedit-animate-invisible');
}, 0);
}
});
})(jQuery, _, Backbone, Drupal);
;
/**
* @file
* An abstract Backbone View that controls an in-place editor.
*/
(function ($, Backbone, Drupal) {
'use strict';
Drupal.quickedit.EditorView = Backbone.View.extend(/** @lends Drupal.quickedit.EditorView# */{
/**
* A base implementation that outlines the structure for in-place editors.
*
* Specific in-place editor implementations should subclass (extend) this
* View and override whichever method they deem necessary to override.
*
* Typically you would want to override this method to set the
* originalValue attribute in the FieldModel to such a value that your
* in-place editor can revert to the original value when necessary.
*
* @example
* <caption>If you override this method, you should call this
* method (the parent class' initialize()) first.</caption>
* Drupal.quickedit.EditorView.prototype.initialize.call(this, options);
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* An object with the following keys:
* @param {Drupal.quickedit.EditorModel} options.model
* The in-place editor state model.
* @param {Drupal.quickedit.FieldModel} options.fieldModel
* The field model.
*
* @see Drupal.quickedit.EditorModel
* @see Drupal.quickedit.editors.plain_text
*/
initialize: function (options) {
this.fieldModel = options.fieldModel;
this.listenTo(this.fieldModel, 'change:state', this.stateChange);
},
/**
* @inheritdoc
*/
remove: function () {
// The el property is the field, which should not be removed. Remove the
// pointer to it, then call Backbone.View.prototype.remove().
this.setElement();
Backbone.View.prototype.remove.call(this);
},
/**
* Returns the edited element.
*
* For some single cardinality fields, it may be necessary or useful to
* not in-place edit (and hence decorate) the DOM element with the
* data-quickedit-field-id attribute (which is the field's wrapper), but a
* specific element within the field's wrapper.
* e.g. using a WYSIWYG editor on a body field should happen on the DOM
* element containing the text itself, not on the field wrapper.
*
* @return {jQuery}
* A jQuery-wrapped DOM element.
*
* @see Drupal.quickedit.editors.plain_text
*/
getEditedElement: function () {
return this.$el;
},
/**
*
* @return {object}
* Returns 3 Quick Edit UI settings that depend on the in-place editor:
* - Boolean padding: indicates whether padding should be applied to the
* edited element, to guarantee legibility of text.
* - Boolean unifiedToolbar: provides the in-place editor with the ability
* to insert its own toolbar UI into Quick Edit's tightly integrated
* toolbar.
* - Boolean fullWidthToolbar: indicates whether Quick Edit's tightly
* integrated toolbar should consume the full width of the element,
* rather than being just long enough to accommodate a label.
*/
getQuickEditUISettings: function () {
return {padding: false, unifiedToolbar: false, fullWidthToolbar: false, popup: false};
},
/**
* Determines the actions to take given a change of state.
*
* @param {Drupal.quickedit.FieldModel} fieldModel
* The quickedit `FieldModel` that holds the state.
* @param {string} state
* The state of the associated field. One of
* {@link Drupal.quickedit.FieldModel.states}.
*/
stateChange: function (fieldModel, state) {
var from = fieldModel.previous('state');
var to = state;
switch (to) {
case 'inactive':
// An in-place editor view will not yet exist in this state, hence
// this will never be reached. Listed for sake of completeness.
break;
case 'candidate':
// Nothing to do for the typical in-place editor: it should not be
// visible yet. Except when we come from the 'invalid' state, then we
// clean up.
if (from === 'invalid') {
this.removeValidationErrors();
}
break;
case 'highlighted':
// Nothing to do for the typical in-place editor: it should not be
// visible yet.
break;
case 'activating':
// The user has indicated he wants to do in-place editing: if
// something needs to be loaded (CSS/JavaScript/server data/…), then
// do so at this stage, and once the in-place editor is ready,
// set the 'active' state. A "loading" indicator will be shown in the
// UI for as long as the field remains in this state.
var loadDependencies = function (callback) {
// Do the loading here.
callback();
};
loadDependencies(function () {
fieldModel.set('state', 'active');
});
break;
case 'active':
// The user can now actually use the in-place editor.
break;
case 'changed':
// Nothing to do for the typical in-place editor. The UI will show an
// indicator that the field has changed.
break;
case 'saving':
// When the user has indicated he wants to save his changes to this
// field, this state will be entered. If the previous saving attempt
// resulted in validation errors, the previous state will be
// 'invalid'. Clean up those validation errors while the user is
// saving.
if (from === 'invalid') {
this.removeValidationErrors();
}
this.save();
break;
case 'saved':
// Nothing to do for the typical in-place editor. Immediately after
// being saved, a field will go to the 'candidate' state, where it
// should no longer be visible (after all, the field will then again
// just be a *candidate* to be in-place edited).
break;
case 'invalid':
// The modified field value was attempted to be saved, but there were
// validation errors.
this.showValidationErrors();
break;
}
},
/**
* Reverts the modified value to the original, before editing started.
*/
revert: function () {
// A no-op by default; each editor should implement reverting itself.
// Note that if the in-place editor does not cause the FieldModel's
// element to be modified, then nothing needs to happen.
},
/**
* Saves the modified value in the in-place editor for this field.
*/
save: function () {
var fieldModel = this.fieldModel;
var editorModel = this.model;
var backstageId = 'quickedit_backstage-' + this.fieldModel.id.replace(/[\/\[\]\_\s]/g, '-');
function fillAndSubmitForm(value) {
var $form = $('#' + backstageId).find('form');
// Fill in the value in any <input> that isn't hidden or a submit
// button.
$form.find(':input[type!="hidden"][type!="submit"]:not(select)')
// Don't mess with the node summary.
.not('[name$="\\[summary\\]"]').val(value);
// Submit the form.
$form.find('.quickedit-form-submit').trigger('click.quickedit');
}
var formOptions = {
fieldID: this.fieldModel.get('fieldID'),
$el: this.$el,
nocssjs: true,
other_view_modes: fieldModel.findOtherViewModes(),
// Reset an existing entry for this entity in the PrivateTempStore (if
// any) when saving the field. Logically speaking, this should happen in
// a separate request because this is an entity-level operation, not a
// field-level operation. But that would require an additional request,
// that might not even be necessary: it is only when a user saves a
// first changed field for an entity that this needs to happen:
// precisely now!
reset: !this.fieldModel.get('entity').get('inTempStore')
};
var self = this;
Drupal.quickedit.util.form.load(formOptions, function (form, ajax) {
// Create a backstage area for storing forms that are hidden from view
// (hence "backstage" — since the editing doesn't happen in the form, it
// happens "directly" in the content, the form is only used for saving).
var $backstage = $(Drupal.theme('quickeditBackstage', {id: backstageId})).appendTo('body');
// Hidden forms are stuffed into the backstage container for this field.
var $form = $(form).appendTo($backstage);
// Disable the browser's HTML5 validation; we only care about server-
// side validation. (Not disabling this will actually cause problems
// because browsers don't like to set HTML5 validation errors on hidden
// forms.)
$form.prop('novalidate', true);
var $submit = $form.find('.quickedit-form-submit');
self.formSaveAjax = Drupal.quickedit.util.form.ajaxifySaving(formOptions, $submit);
function removeHiddenForm() {
Drupal.quickedit.util.form.unajaxifySaving(self.formSaveAjax);
delete self.formSaveAjax;
$backstage.remove();
}
// Successfully saved.
self.formSaveAjax.commands.quickeditFieldFormSaved = function (ajax, response, status) {
removeHiddenForm();
// First, transition the state to 'saved'.
fieldModel.set('state', 'saved');
// Second, set the 'htmlForOtherViewModes' attribute, so that when
// this field is rerendered, the change can be propagated to other
// instances of this field, which may be displayed in different view
// modes.
fieldModel.set('htmlForOtherViewModes', response.other_view_modes);
// Finally, set the 'html' attribute on the field model. This will
// cause the field to be rerendered.
fieldModel.set('html', response.data);
};
// Unsuccessfully saved; validation errors.
self.formSaveAjax.commands.quickeditFieldFormValidationErrors = function (ajax, response, status) {
removeHiddenForm();
editorModel.set('validationErrors', response.data);
fieldModel.set('state', 'invalid');
};
// The quickeditFieldForm AJAX command is only called upon loading the
// form for the first time, and when there are validation errors in the
// form; Form API then marks which form items have errors. This is
// useful for the form-based in-place editor, but pointless for any
// other: the form itself won't be visible at all anyway! So, we just
// ignore it.
self.formSaveAjax.commands.quickeditFieldForm = function () {};
fillAndSubmitForm(editorModel.get('currentValue'));
});
},
/**
* Shows validation error messages.
*
* Should be called when the state is changed to 'invalid'.
*/
showValidationErrors: function () {
var $errors = $('<div class="quickedit-validation-errors"></div>')
.append(this.model.get('validationErrors'));
this.getEditedElement()
.addClass('quickedit-validation-error')
.after($errors);
},
/**
* Cleans up validation error messages.
*
* Should be called when the state is changed to 'candidate' or 'saving'. In
* the case of the latter: the user has modified the value in the in-place
* editor again to attempt to save again. In the case of the latter: the
* invalid value was discarded.
*/
removeValidationErrors: function () {
this.getEditedElement()
.removeClass('quickedit-validation-error')
.next('.quickedit-validation-errors')
.remove();
}
});
}(jQuery, Backbone, Drupal));
;
/**
* @file
* Provides theme functions for all of Quick Edit's client-side HTML.
*/
(function ($, Drupal) {
'use strict';
/**
* Theme function for a "backstage" for the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} settings.id
* The id to apply to the backstage.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditBackstage = function (settings) {
var html = '';
html += '<div id="' + settings.id + '" />';
return html;
};
/**
* Theme function for a toolbar container of the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} settings.id
* the id to apply to the backstage.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditEntityToolbar = function (settings) {
var html = '';
html += '<div id="' + settings.id + '" class="quickedit quickedit-toolbar-container clearfix">';
html += '<i class="quickedit-toolbar-pointer"></i>';
html += '<div class="quickedit-toolbar-content">';
html += '<div class="quickedit-toolbar quickedit-toolbar-entity clearfix icon icon-pencil">';
html += '<div class="quickedit-toolbar-label" />';
html += '</div>';
html += '<div class="quickedit-toolbar quickedit-toolbar-field clearfix" />';
html += '</div><div class="quickedit-toolbar-lining"></div></div>';
return html;
};
/**
* Theme function for a toolbar container of the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} settings.entityLabel
* The title of the active entity.
* @param {string} settings.fieldLabel
* The label of the highlighted or active field.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditEntityToolbarLabel = function (settings) {
// @todo Add XSS regression test coverage in https://www.drupal.org/node/2547437
return '<span class="field">' + Drupal.checkPlain(settings.fieldLabel) + '</span>' + Drupal.checkPlain(settings.entityLabel);
};
/**
* Element defining a containing box for the placement of the entity toolbar.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditEntityToolbarFence = function () {
return '<div id="quickedit-toolbar-fence" />';
};
/**
* Theme function for a toolbar container of the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} settings.id
* The id to apply to the toolbar container.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditFieldToolbar = function (settings) {
return '<div id="' + settings.id + '" />';
};
/**
* Theme function for a toolbar toolgroup of the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} [settings.id]
* The id of the toolgroup.
* @param {string} settings.classes
* The class of the toolgroup.
* @param {Array} settings.buttons
* See {@link Drupal.theme.quickeditButtons}.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditToolgroup = function (settings) {
// Classes.
var classes = (settings.classes || []);
classes.unshift('quickedit-toolgroup');
var html = '';
html += '<div class="' + classes.join(' ') + '"';
if (settings.id) {
html += ' id="' + settings.id + '"';
}
html += '>';
html += Drupal.theme('quickeditButtons', {buttons: settings.buttons});
html += '</div>';
return html;
};
/**
* Theme function for buttons of the Quick Edit module.
*
* Can be used for the buttons both in the toolbar toolgroups and in the
* modal.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {Array} settings.buttons
* - String type: the type of the button (defaults to 'button')
* - Array classes: the classes of the button.
* - String label: the label of the button.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditButtons = function (settings) {
var html = '';
for (var i = 0; i < settings.buttons.length; i++) {
var button = settings.buttons[i];
if (!button.hasOwnProperty('type')) {
button.type = 'button';
}
// Attributes.
var attributes = [];
var attrMap = settings.buttons[i].attributes || {};
for (var attr in attrMap) {
if (attrMap.hasOwnProperty(attr)) {
attributes.push(attr + ((attrMap[attr]) ? '="' + attrMap[attr] + '"' : ''));
}
}
html += '<button type="' + button.type + '" class="' + button.classes + '"' + ' ' + attributes.join(' ') + '>';
html += button.label;
html += '</button>';
}
return html;
};
/**
* Theme function for a form container of the Quick Edit module.
*
* @param {object} settings
* Settings object used to construct the markup.
* @param {string} settings.id
* The id to apply to the toolbar container.
* @param {string} settings.loadingMsg
* The message to show while loading.
*
* @return {string}
* The corresponding HTML.
*/
Drupal.theme.quickeditFormContainer = function (settings) {
var html = '';
html += '<div id="' + settings.id + '" class="quickedit-form-container">';
html += ' <div class="quickedit-form">';
html += ' <div class="placeholder">';
html += settings.loadingMsg;
html += ' </div>';
html += ' </div>';
html += '</div>';
return html;
};
})(jQuery, Drupal);
;
/**
* @file
* Attaches behaviors for Drupal's active link marking.
*/
(function (Drupal, drupalSettings) {
'use strict';
/**
* Append is-active class.
*
* The link is only active if its path corresponds to the current path, the
* language of the linked path is equal to the current language, and if the
* query parameters of the link equal those of the current request, since the
* same request with different query parameters may yield a different page
* (e.g. pagers, exposed View filters).
*
* Does not discriminate based on element type, so allows you to set the
* is-active class on any element: a, li…
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.activeLinks = {
attach: function (context) {
// Start by finding all potentially active links.
var path = drupalSettings.path;
var queryString = JSON.stringify(path.currentQuery);
var querySelector = path.currentQuery ? "[data-drupal-link-query='" + queryString + "']" : ':not([data-drupal-link-query])';
var originalSelectors = ['[data-drupal-link-system-path="' + path.currentPath + '"]'];
var selectors;
// If this is the front page, we have to check for the <front> path as
// well.
if (path.isFront) {
originalSelectors.push('[data-drupal-link-system-path="<front>"]');
}
// Add language filtering.
selectors = [].concat(
// Links without any hreflang attributes (most of them).
originalSelectors.map(function (selector) { return selector + ':not([hreflang])'; }),
// Links with hreflang equals to the current language.
originalSelectors.map(function (selector) { return selector + '[hreflang="' + path.currentLanguage + '"]'; })
);
// Add query string selector for pagers, exposed filters.
selectors = selectors.map(function (current) { return current + querySelector; });
// Query the DOM.
var activeLinks = context.querySelectorAll(selectors.join(','));
var il = activeLinks.length;
for (var i = 0; i < il; i++) {
activeLinks[i].classList.add('is-active');
}
},
detach: function (context, settings, trigger) {
if (trigger === 'unload') {
var activeLinks = context.querySelectorAll('[data-drupal-link-system-path].is-active');
var il = activeLinks.length;
for (var i = 0; i < il; i++) {
activeLinks[i].classList.remove('is-active');
}
}
}
};
})(Drupal, drupalSettings);
;
/**
* @file
* Bootstrap Popovers.
*/
var Drupal = Drupal || {};
(function ($, Drupal, Bootstrap) {
"use strict";
/**
* Extend the Bootstrap Popover plugin constructor class.
*/
Bootstrap.extendPlugin('popover', function (settings) {
return {
DEFAULTS: {
animation: !!settings.popover_animation,
html: !!settings.popover_html,
placement: settings.popover_placement,
selector: settings.popover_selector,
trigger: _.filter(_.values(settings.popover_trigger)).join(' '),
triggerAutoclose: !!settings.popover_trigger_autoclose,
title: settings.popover_title,
content: settings.popover_content,
delay: parseInt(settings.popover_delay, 10),
container: settings.popover_container
}
};
});
/**
* Bootstrap Popovers.
*
* @todo This should really be properly delegated if selector option is set.
*/
Drupal.behaviors.bootstrapPopovers = {
attach: function (context) {
var $currentPopover = $();
if ($.fn.popover.Constructor.DEFAULTS.triggerAutoclose) {
$(document).on('click', function (e) {
if ($currentPopover.length && !$(e.target).is('[data-toggle=popover]') && $(e.target).parents('.popover.in').length === 0) {
$currentPopover.popover('hide');
$currentPopover = $();
}
});
}
var elements = $(context).find('[data-toggle=popover]').toArray();
for (var i = 0; i < elements.length; i++) {
var $element = $(elements[i]);
var options = $.extend({}, $.fn.popover.Constructor.DEFAULTS, $element.data());
if (!options.content) {
options.content = function () {
var target = $(this).data('target');
return target && $(target) && $(target).length && $(target).clone().removeClass('visually-hidden').wrap('<div/>').parent()[$(this).data('bs.popover').options.html ? 'html' : 'text']() || '';
}
}
$element.popover(options).on('click', function (e) {
e.preventDefault();
});
if (options.triggerAutoclose) {
$element.on('show.bs.popover', function () {
if ($currentPopover.length) {
$currentPopover.popover('hide');
}
$currentPopover = $(this);
});
}
}
}
};
})(jQuery, Drupal, Drupal.Bootstrap);
;
/**
* @file
* Bootstrap Tooltips.
*/
var Drupal = Drupal || {};
(function ($, Drupal, Bootstrap) {
"use strict";
/**
* Extend the Bootstrap Tooltip plugin constructor class.
*/
Bootstrap.extendPlugin('tooltip', function (settings) {
return {
DEFAULTS: {
animation: !!settings.tooltip_animation,
html: !!settings.tooltip_html,
placement: settings.tooltip_placement,
selector: settings.tooltip_selector,
trigger: _.filter(_.values(settings.tooltip_trigger)).join(' '),
delay: parseInt(settings.tooltip_delay, 10),
container: settings.tooltip_container,
}
};
});
/**
* Bootstrap Tooltips.
*
* @todo This should really be properly delegated if selector option is set.
*/
Drupal.behaviors.bootstrapTooltips = {
attach: function (context) {
var elements = $(context).find('[data-toggle="tooltip"]').toArray();
for (var i = 0; i < elements.length; i++) {
var $element = $(elements[i]);
var options = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, $element.data());
$element.tooltip(options);
}
}
};
})(jQuery, Drupal, Drupal.Bootstrap);
;
/**
* @file
* Adds an HTML element and method to trigger audio UAs to read system messages.
*
* Use {@link Drupal.announce} to indicate to screen reader users that an
* element on the page has changed state. For instance, if clicking a link
* loads 10 more items into a list, one might announce the change like this.
*
* @example
* $('#search-list')
* .on('itemInsert', function (event, data) {
* // Insert the new items.
* $(data.container.el).append(data.items.el);
* // Announce the change to the page contents.
* Drupal.announce(Drupal.t('@count items added to @container',
* {'@count': data.items.length, '@container': data.container.title}
* ));
* });
*/
(function (Drupal, debounce) {
'use strict';
var liveElement;
var announcements = [];
/**
* Builds a div element with the aria-live attribute and add it to the DOM.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.drupalAnnounce = {
attach: function (context) {
// Create only one aria-live element.
if (!liveElement) {
liveElement = document.createElement('div');
liveElement.id = 'drupal-live-announce';
liveElement.className = 'visually-hidden';
liveElement.setAttribute('aria-live', 'polite');
liveElement.setAttribute('aria-busy', 'false');
document.body.appendChild(liveElement);
}
}
};
/**
* Concatenates announcements to a single string; appends to the live region.
*/
function announce() {
var text = [];
var priority = 'polite';
var announcement;
// Create an array of announcement strings to be joined and appended to the
// aria live region.
var il = announcements.length;
for (var i = 0; i < il; i++) {
announcement = announcements.pop();
text.unshift(announcement.text);
// If any of the announcements has a priority of assertive then the group
// of joined announcements will have this priority.
if (announcement.priority === 'assertive') {
priority = 'assertive';
}
}
if (text.length) {
// Clear the liveElement so that repeated strings will be read.
liveElement.innerHTML = '';
// Set the busy state to true until the node changes are complete.
liveElement.setAttribute('aria-busy', 'true');
// Set the priority to assertive, or default to polite.
liveElement.setAttribute('aria-live', priority);
// Print the text to the live region. Text should be run through
// Drupal.t() before being passed to Drupal.announce().
liveElement.innerHTML = text.join('\n');
// The live text area is updated. Allow the AT to announce the text.
liveElement.setAttribute('aria-busy', 'false');
}
}
/**
* Triggers audio UAs to read the supplied text.
*
* The aria-live region will only read the text that currently populates its
* text node. Replacing text quickly in rapid calls to announce results in
* only the text from the most recent call to {@link Drupal.announce} being
* read. By wrapping the call to announce in a debounce function, we allow for
* time for multiple calls to {@link Drupal.announce} to queue up their
* messages. These messages are then joined and append to the aria-live region
* as one text node.
*
* @param {string} text
* A string to be read by the UA.
* @param {string} [priority='polite']
* A string to indicate the priority of the message. Can be either
* 'polite' or 'assertive'.
*
* @return {function}
*
* @see http://www.w3.org/WAI/PF/aria-practices/#liveprops
*/
Drupal.announce = function (text, priority) {
// Save the text and priority into a closure variable. Multiple simultaneous
// announcements will be concatenated and read in sequence.
announcements.push({
text: text,
priority: priority
});
// Immediately invoke the function that debounce returns. 200 ms is right at
// the cusp where humans notice a pause, so we will wait
// at most this much time before the set of queued announcements is read.
return (debounce(announce, 200)());
};
}(Drupal, Drupal.debounce));
;
window.matchMedia||(window.matchMedia=function(){"use strict";var e=window.styleMedia||window.media;if(!e){var t=document.createElement("style"),i=document.getElementsByTagName("script")[0],n=null;t.type="text/css";t.id="matchmediajs-test";i.parentNode.insertBefore(t,i);n="getComputedStyle"in window&&window.getComputedStyle(t,null)||t.currentStyle;e={matchMedium:function(e){var i="@media "+e+"{ #matchmediajs-test { width: 1px; } }";if(t.styleSheet){t.styleSheet.cssText=i}else{t.textContent=i}return n.width==="1px"}}}return function(t){return{matches:e.matchMedium(t||"all"),media:t||"all"}}}());
;
(function(){if(window.matchMedia&&window.matchMedia("all").addListener){return false}var e=window.matchMedia,i=e("only all").matches,n=false,t=0,a=[],r=function(i){clearTimeout(t);t=setTimeout(function(){for(var i=0,n=a.length;i<n;i++){var t=a[i].mql,r=a[i].listeners||[],o=e(t.media).matches;if(o!==t.matches){t.matches=o;for(var s=0,l=r.length;s<l;s++){r[s].call(window,t)}}}},30)};window.matchMedia=function(t){var o=e(t),s=[],l=0;o.addListener=function(e){if(!i){return}if(!n){n=true;window.addEventListener("resize",r,true)}if(l===0){l=a.push({mql:o,listeners:s})}s.push(e)};o.removeListener=function(e){for(var i=0,n=s.length;i<n;i++){if(s[i]===e){s.splice(i,1)}}};return o}})();
;
/**
* @file
* Builds a nested accordion widget.
*
* Invoke on an HTML list element with the jQuery plugin pattern.
*
* @example
* $('.toolbar-menu').drupalToolbarMenu();
*/
(function ($, Drupal, drupalSettings) {
'use strict';
/**
* Store the open menu tray.
*/
var activeItem = Drupal.url(drupalSettings.path.currentPath);
$.fn.drupalToolbarMenu = function () {
var ui = {
handleOpen: Drupal.t('Extend'),
handleClose: Drupal.t('Collapse')
};
/**
* Handle clicks from the disclosure button on an item with sub-items.
*
* @param {Object} event
* A jQuery Event object.
*/
function toggleClickHandler(event) {
var $toggle = $(event.target);
var $item = $toggle.closest('li');
// Toggle the list item.
toggleList($item);
// Close open sibling menus.
var $openItems = $item.siblings().filter('.open');
toggleList($openItems, false);
}
/**
* Handle clicks from a menu item link.
*
* @param {Object} event
* A jQuery Event object.
*/
function linkClickHandler(event) {
// If the toolbar is positioned fixed (and therefore hiding content
// underneath), then users expect clicks in the administration menu tray
// to take them to that destination but for the menu tray to be closed
// after clicking: otherwise the toolbar itself is obstructing the view
// of the destination they chose.
if (!Drupal.toolbar.models.toolbarModel.get('isFixed')) {
Drupal.toolbar.models.toolbarModel.set('activeTab', null);
}
// Stopping propagation to make sure that once a toolbar-box is clicked
// (the whitespace part), the page is not redirected anymore.
event.stopPropagation();
}
/**
* Toggle the open/close state of a list is a menu.
*
* @param {jQuery} $item
* The li item to be toggled.
*
* @param {Boolean} switcher
* A flag that forces toggleClass to add or a remove a class, rather than
* simply toggling its presence.
*/
function toggleList($item, switcher) {
var $toggle = $item.children('.toolbar-box').children('.toolbar-handle');
switcher = (typeof switcher !== 'undefined') ? switcher : !$item.hasClass('open');
// Toggle the item open state.
$item.toggleClass('open', switcher);
// Twist the toggle.
$toggle.toggleClass('open', switcher);
// Adjust the toggle text.
$toggle
.find('.action')
// Expand Structure, Collapse Structure.
.text((switcher) ? ui.handleClose : ui.handleOpen);
}
/**
* Add markup to the menu elements.
*
* Items with sub-elements have a list toggle attached to them. Menu item
* links and the corresponding list toggle are wrapped with in a div
* classed with .toolbar-box. The .toolbar-box div provides a positioning
* context for the item list toggle.
*
* @param {jQuery} $menu
* The root of the menu to be initialized.
*/
function initItems($menu) {
var options = {
class: 'toolbar-icon toolbar-handle',
action: ui.handleOpen,
text: ''
};
// Initialize items and their links.
$menu.find('li > a').wrap('<div class="toolbar-box">');
// Add a handle to each list item if it has a menu.
$menu.find('li').each(function (index, element) {
var $item = $(element);
if ($item.children('ul.toolbar-menu').length) {
var $box = $item.children('.toolbar-box');
options.text = Drupal.t('@label', {'@label': $box.find('a').text()});
$item.children('.toolbar-box')
.append(Drupal.theme('toolbarMenuItemToggle', options));
}
});
}
/**
* Adds a level class to each list based on its depth in the menu.
*
* This function is called recursively on each sub level of lists elements
* until the depth of the menu is exhausted.
*
* @param {jQuery} $lists
* A jQuery object of ul elements.
*
* @param {number} level
* The current level number to be assigned to the list elements.
*/
function markListLevels($lists, level) {
level = (!level) ? 1 : level;
var $lis = $lists.children('li').addClass('level-' + level);
$lists = $lis.children('ul');
if ($lists.length) {
markListLevels($lists, level + 1);
}
}
/**
* On page load, open the active menu item.
*
* Marks the trail of the active link in the menu back to the root of the
* menu with .menu-item--active-trail.
*
* @param {jQuery} $menu
* The root of the menu.
*/
function openActiveItem($menu) {
var pathItem = $menu.find('a[href="' + location.pathname + '"]');
if (pathItem.length && !activeItem) {
activeItem = location.pathname;
}
if (activeItem) {
var $activeItem = $menu.find('a[href="' + activeItem + '"]').addClass('menu-item--active');
var $activeTrail = $activeItem.parentsUntil('.root', 'li').addClass('menu-item--active-trail');
toggleList($activeTrail, true);
}
}
// Return the jQuery object.
return this.each(function (selector) {
var $menu = $(this).once('toolbar-menu');
if ($menu.length) {
// Bind event handlers.
$menu
.on('click.toolbar', '.toolbar-box', toggleClickHandler)
.on('click.toolbar', '.toolbar-box a', linkClickHandler);
$menu.addClass('root');
initItems($menu);
markListLevels($menu);
// Restore previous and active states.
openActiveItem($menu);
}
});
};
/**
* A toggle is an interactive element often bound to a click handler.
*
* @param {object} options
* Options for the button.
* @param {string} options.class
* Class to set on the button.
* @param {string} options.action
* Action for the button.
* @param {string} options.text
* Used as label for the button.
*
* @return {string}
* A string representing a DOM fragment.
*/
Drupal.theme.toolbarMenuItemToggle = function (options) {
return '<button class="' + options['class'] + '"><span class="action">' + options.action + '</span><span class="label">' + options.text + '</span></button>';
};
}(jQuery, Drupal, drupalSettings));
;
/**
* @file
* Defines the behavior of the Drupal administration toolbar.
*/
(function ($, Drupal, drupalSettings) {
'use strict';
// Merge run-time settings with the defaults.
var options = $.extend(
{
breakpoints: {
'toolbar.narrow': '',
'toolbar.standard': '',
'toolbar.wide': ''
}
},
drupalSettings.toolbar,
// Merge strings on top of drupalSettings so that they are not mutable.
{
strings: {
horizontal: Drupal.t('Horizontal orientation'),
vertical: Drupal.t('Vertical orientation')
}
}
);
/**
* Registers tabs with the toolbar.
*
* The Drupal toolbar allows modules to register top-level tabs. These may
* point directly to a resource or toggle the visibility of a tray.
*
* Modules register tabs with hook_toolbar().
*
* @type {Drupal~behavior}
*
* @prop {Drupal~behaviorAttach} attach
* Attaches the toolbar rendering functionality to the toolbar element.
*/
Drupal.behaviors.toolbar = {
attach: function (context) {
// Verify that the user agent understands media queries. Complex admin
// toolbar layouts require media query support.
if (!window.matchMedia('only screen').matches) {
return;
}
// Process the administrative toolbar.
$(context).find('#toolbar-administration').once('toolbar').each(function () {
// Establish the toolbar models and views.
var model = Drupal.toolbar.models.toolbarModel = new Drupal.toolbar.ToolbarModel({
locked: JSON.parse(localStorage.getItem('Drupal.toolbar.trayVerticalLocked')) || false,
activeTab: document.getElementById(JSON.parse(localStorage.getItem('Drupal.toolbar.activeTabID')))
});
Drupal.toolbar.views.toolbarVisualView = new Drupal.toolbar.ToolbarVisualView({
el: this,
model: model,
strings: options.strings
});
Drupal.toolbar.views.toolbarAuralView = new Drupal.toolbar.ToolbarAuralView({
el: this,
model: model,
strings: options.strings
});
Drupal.toolbar.views.bodyVisualView = new Drupal.toolbar.BodyVisualView({
el: this,
model: model
});
// Render collapsible menus.
var menuModel = Drupal.toolbar.models.menuModel = new Drupal.toolbar.MenuModel();
Drupal.toolbar.views.menuVisualView = new Drupal.toolbar.MenuVisualView({
el: $(this).find('.toolbar-menu-administration').get(0),
model: menuModel,
strings: options.strings
});
// Handle the resolution of Drupal.toolbar.setSubtrees.
// This is handled with a deferred so that the function may be invoked
// asynchronously.
Drupal.toolbar.setSubtrees.done(function (subtrees) {
menuModel.set('subtrees', subtrees);
var theme = drupalSettings.ajaxPageState.theme;
localStorage.setItem('Drupal.toolbar.subtrees.' + theme, JSON.stringify(subtrees));
// Indicate on the toolbarModel that subtrees are now loaded.
model.set('areSubtreesLoaded', true);
});
// Attach a listener to the configured media query breakpoints.
for (var label in options.breakpoints) {
if (options.breakpoints.hasOwnProperty(label)) {
var mq = options.breakpoints[label];
var mql = Drupal.toolbar.mql[label] = window.matchMedia(mq);
// Curry the model and the label of the media query breakpoint to
// the mediaQueryChangeHandler function.
mql.addListener(Drupal.toolbar.mediaQueryChangeHandler.bind(null, model, label));
// Fire the mediaQueryChangeHandler for each configured breakpoint
// so that they process once.
Drupal.toolbar.mediaQueryChangeHandler.call(null, model, label, mql);
}
}
// Trigger an initial attempt to load menu subitems. This first attempt
// is made after the media query handlers have had an opportunity to
// process. The toolbar starts in the vertical orientation by default,
// unless the viewport is wide enough to accommodate a horizontal
// orientation. Thus we give the Toolbar a chance to determine if it
// should be set to horizontal orientation before attempting to load
// menu subtrees.
Drupal.toolbar.views.toolbarVisualView.loadSubtrees();
$(document)
// Update the model when the viewport offset changes.
.on('drupalViewportOffsetChange.toolbar', function (event, offsets) {
model.set('offsets', offsets);
});
// Broadcast model changes to other modules.
model
.on('change:orientation', function (model, orientation) {
$(document).trigger('drupalToolbarOrientationChange', orientation);
})
.on('change:activeTab', function (model, tab) {
$(document).trigger('drupalToolbarTabChange', tab);
})
.on('change:activeTray', function (model, tray) {
$(document).trigger('drupalToolbarTrayChange', tray);
});
// If the toolbar's orientation is horizontal and no active tab is
// defined then show the tray of the first toolbar tab by default (but
// not the first 'Home' toolbar tab).
if (Drupal.toolbar.models.toolbarModel.get('orientation') === 'horizontal' && Drupal.toolbar.models.toolbarModel.get('activeTab') === null) {
Drupal.toolbar.models.toolbarModel.set({
activeTab: $('.toolbar-bar .toolbar-tab:not(.home-toolbar-tab) a').get(0)
});
}
});
}
};
/**
* Toolbar methods of Backbone objects.
*
* @namespace
*/
Drupal.toolbar = {
/**
* A hash of View instances.
*
* @type {object.<string, Backbone.View>}
*/
views: {},
/**
* A hash of Model instances.
*
* @type {object.<string, Backbone.Model>}
*/
models: {},
/**
* A hash of MediaQueryList objects tracked by the toolbar.
*
* @type {object.<string, object>}
*/
mql: {},
/**
* Accepts a list of subtree menu elements.
*
* A deferred object that is resolved by an inlined JavaScript callback.
*
* @type {jQuery.Deferred}
*
* @see toolbar_subtrees_jsonp().
*/
setSubtrees: new $.Deferred(),
/**
* Respond to configured narrow media query changes.
*
* @param {Drupal.toolbar.ToolbarModel} model
* A toolbar model
* @param {string} label
* Media query label.
* @param {object} mql
* A MediaQueryList object.
*/
mediaQueryChangeHandler: function (model, label, mql) {
switch (label) {
case 'toolbar.narrow':
model.set({
isOriented: mql.matches,
isTrayToggleVisible: false
});
// If the toolbar doesn't have an explicit orientation yet, or if the
// narrow media query doesn't match then set the orientation to
// vertical.
if (!mql.matches || !model.get('orientation')) {
model.set({orientation: 'vertical'}, {validate: true});
}
break;
case 'toolbar.standard':
model.set({
isFixed: mql.matches
});
break;
case 'toolbar.wide':
model.set({
orientation: ((mql.matches) ? 'horizontal' : 'vertical')
}, {validate: true});
// The tray orientation toggle visibility does not need to be
// validated.
model.set({
isTrayToggleVisible: mql.matches
});
break;
default:
break;
}
}
};
/**
* A toggle is an interactive element often bound to a click handler.
*
* @return {string}
* A string representing a DOM fragment.
*/
Drupal.theme.toolbarOrientationToggle = function () {
return '<div class="toolbar-toggle-orientation"><div class="toolbar-lining">' +
'<button class="toolbar-icon" type="button"></button>' +
'</div></div>';
};
/**
* Ajax command to set the toolbar subtrees.
*
* @param {Drupal.Ajax} ajax
* {@link Drupal.Ajax} object created by {@link Drupal.ajax}.
* @param {object} response
* JSON response from the Ajax request.
* @param {number} [status]
* XMLHttpRequest status.
*/
Drupal.AjaxCommands.prototype.setToolbarSubtrees = function (ajax, response, status) {
Drupal.toolbar.setSubtrees.resolve(response.subtrees);
};
}(jQuery, Drupal, drupalSettings));
;
/**
* @file
* A Backbone Model for collapsible menus.
*/
(function (Backbone, Drupal) {
'use strict';
/**
* Backbone Model for collapsible menus.
*
* @constructor
*
* @augments Backbone.Model
*/
Drupal.toolbar.MenuModel = Backbone.Model.extend(/** @lends Drupal.toolbar.MenuModel# */{
/**
* @type {object}
*
* @prop {object} subtrees
*/
defaults: /** @lends Drupal.toolbar.MenuModel# */{
/**
* @type {object}
*/
subtrees: {}
}
});
}(Backbone, Drupal));
;
/**
* @file
* A Backbone Model for the toolbar.
*/
(function (Backbone, Drupal) {
'use strict';
/**
* Backbone model for the toolbar.
*
* @constructor
*
* @augments Backbone.Model
*/
Drupal.toolbar.ToolbarModel = Backbone.Model.extend(/** @lends Drupal.toolbar.ToolbarModel# */{
/**
* @type {object}
*
* @prop activeTab
* @prop activeTray
* @prop isOriented
* @prop isFixed
* @prop areSubtreesLoaded
* @prop isViewportOverflowConstrained
* @prop orientation
* @prop locked
* @prop isTrayToggleVisible
* @prop height
* @prop offsets
*/
defaults: /** @lends Drupal.toolbar.ToolbarModel# */{
/**
* The active toolbar tab. All other tabs should be inactive under
* normal circumstances. It will remain active across page loads. The
* active item is stored as an ID selector e.g. '#toolbar-item--1'.
*
* @type {string}
*/
activeTab: null,
/**
* Represents whether a tray is open or not. Stored as an ID selector e.g.
* '#toolbar-item--1-tray'.
*
* @type {string}
*/
activeTray: null,
/**
* Indicates whether the toolbar is displayed in an oriented fashion,
* either horizontal or vertical.
*
* @type {bool}
*/
isOriented: false,
/**
* Indicates whether the toolbar is positioned absolute (false) or fixed
* (true).
*
* @type {bool}
*/
isFixed: false,
/**
* Menu subtrees are loaded through an AJAX request only when the Toolbar
* is set to a vertical orientation.
*
* @type {bool}
*/
areSubtreesLoaded: false,
/**
* If the viewport overflow becomes constrained, isFixed must be true so
* that elements in the trays aren't lost off-screen and impossible to
* get to.
*
* @type {bool}
*/
isViewportOverflowConstrained: false,
/**
* The orientation of the active tray.
*
* @type {string}
*/
orientation: 'vertical',
/**
* A tray is locked if a user toggled it to vertical. Otherwise a tray
* will switch between vertical and horizontal orientation based on the
* configured breakpoints. The locked state will be maintained across page
* loads.
*
* @type {bool}
*/
locked: false,
/**
* Indicates whether the tray orientation toggle is visible.
*
* @type {bool}
*/
isTrayToggleVisible: false,
/**
* The height of the toolbar.
*
* @type {number}
*/
height: null,
/**
* The current viewport offsets determined by {@link Drupal.displace}. The
* offsets suggest how a module might position is components relative to
* the viewport.
*
* @type {object}
*
* @prop {number} top
* @prop {number} right
* @prop {number} bottom
* @prop {number} left
*/
offsets: {
top: 0,
right: 0,
bottom: 0,
left: 0
}
},
/**
* @inheritdoc
*
* @param {object} attributes
* Attributes for the toolbar.
* @param {object} options
* Options for the toolbar.
*
* @return {string|undefined}
* Returns an error message if validation failed.
*/
validate: function (attributes, options) {
// Prevent the orientation being set to horizontal if it is locked, unless
// override has not been passed as an option.
if (attributes.orientation === 'horizontal' && this.get('locked') && !options.override) {
return Drupal.t('The toolbar cannot be set to a horizontal orientation when it is locked.');
}
}
});
}(Backbone, Drupal));
;
/**
* @file
* A Backbone view for the body element.
*/
(function ($, Drupal, Backbone) {
'use strict';
Drupal.toolbar.BodyVisualView = Backbone.View.extend(/** @lends Drupal.toolbar.BodyVisualView# */{
/**
* Adjusts the body element with the toolbar position and dimension changes.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change:orientation change:offsets change:activeTray change:isOriented change:isFixed change:isViewportOverflowConstrained', this.render);
},
/**
* @inheritdoc
*/
render: function () {
var $body = $('body');
var orientation = this.model.get('orientation');
var isOriented = this.model.get('isOriented');
var isViewportOverflowConstrained = this.model.get('isViewportOverflowConstrained');
$body
// We are using JavaScript to control media-query handling for two
// reasons: (1) Using JavaScript let's us leverage the breakpoint
// configurations and (2) the CSS is really complex if we try to hide
// some styling from browsers that don't understand CSS media queries.
// If we drive the CSS from classes added through JavaScript,
// then the CSS becomes simpler and more robust.
.toggleClass('toolbar-vertical', (orientation === 'vertical'))
.toggleClass('toolbar-horizontal', (isOriented && orientation === 'horizontal'))
// When the toolbar is fixed, it will not scroll with page scrolling.
.toggleClass('toolbar-fixed', (isViewportOverflowConstrained || this.model.get('isFixed')))
// Toggle the toolbar-tray-open class on the body element. The class is
// applied when a toolbar tray is active. Padding might be applied to
// the body element to prevent the tray from overlapping content.
.toggleClass('toolbar-tray-open', !!this.model.get('activeTray'))
// Apply padding to the top of the body to offset the placement of the
// toolbar bar element.
.css('padding-top', this.model.get('offsets').top);
}
});
}(jQuery, Drupal, Backbone));
;
/**
* @file
* A Backbone view for the collapsible menus.
*/
(function ($, Backbone, Drupal) {
'use strict';
Drupal.toolbar.MenuVisualView = Backbone.View.extend(/** @lends Drupal.toolbar.MenuVisualView# */{
/**
* Backbone View for collapsible menus.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change:subtrees', this.render);
},
/**
* @inheritdoc
*/
render: function () {
var subtrees = this.model.get('subtrees');
// Add subtrees.
for (var id in subtrees) {
if (subtrees.hasOwnProperty(id)) {
this.$el
.find('#toolbar-link-' + id)
.once('toolbar-subtrees')
.after(subtrees[id]);
}
}
// Render the main menu as a nested, collapsible accordion.
if ('drupalToolbarMenu' in $.fn) {
this.$el
.children('.toolbar-menu')
.drupalToolbarMenu();
}
}
});
}(jQuery, Backbone, Drupal));
;
/**
* @file
* A Backbone view for the aural feedback of the toolbar.
*/
(function (Backbone, Drupal) {
'use strict';
Drupal.toolbar.ToolbarAuralView = Backbone.View.extend(/** @lends Drupal.toolbar.ToolbarAuralView# */{
/**
* Backbone view for the aural feedback of the toolbar.
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options for the view.
* @param {object} options.strings
* Various strings to use in the view.
*/
initialize: function (options) {
this.strings = options.strings;
this.listenTo(this.model, 'change:orientation', this.onOrientationChange);
this.listenTo(this.model, 'change:activeTray', this.onActiveTrayChange);
},
/**
* Announces an orientation change.
*
* @param {Drupal.toolbar.ToolbarModel} model
* The toolbar model in question.
* @param {string} orientation
* The new value of the orientation attribute in the model.
*/
onOrientationChange: function (model, orientation) {
Drupal.announce(Drupal.t('Tray orientation changed to @orientation.', {
'@orientation': orientation
}));
},
/**
* Announces a changed active tray.
*
* @param {Drupal.toolbar.ToolbarModel} model
* The toolbar model in question.
* @param {HTMLElement} tray
* The new value of the tray attribute in the model.
*/
onActiveTrayChange: function (model, tray) {
var relevantTray = (tray === null) ? model.previous('activeTray') : tray;
var action = (tray === null) ? Drupal.t('closed') : Drupal.t('opened');
var trayNameElement = relevantTray.querySelector('.toolbar-tray-name');
var text;
if (trayNameElement !== null) {
text = Drupal.t('Tray "@tray" @action.', {
'@tray': trayNameElement.textContent, '@action': action
});
}
else {
text = Drupal.t('Tray @action.', {'@action': action});
}
Drupal.announce(text);
}
});
}(Backbone, Drupal));
;
/**
* @file
* A Backbone view for the toolbar element. Listens to mouse & touch.
*/
(function ($, Drupal, drupalSettings, Backbone) {
'use strict';
Drupal.toolbar.ToolbarVisualView = Backbone.View.extend(/** @lends Drupal.toolbar.ToolbarVisualView# */{
/**
* Event map for the `ToolbarVisualView`.
*
* @return {object}
* A map of events.
*/
events: function () {
// Prevents delay and simulated mouse events.
var touchEndToClick = function (event) {
event.preventDefault();
event.target.click();
};
return {
'click .toolbar-bar .toolbar-tab': 'onTabClick',
'click .toolbar-toggle-orientation button': 'onOrientationToggleClick',
'touchend .toolbar-bar .toolbar-tab': touchEndToClick,
'touchend .toolbar-toggle-orientation button': touchEndToClick
};
},
/**
* Backbone view for the toolbar element. Listens to mouse & touch.
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options for the view object.
* @param {object} options.strings
* Various strings to use in the view.
*/
initialize: function (options) {
this.strings = options.strings;
this.listenTo(this.model, 'change:activeTab change:orientation change:isOriented change:isTrayToggleVisible', this.render);
this.listenTo(this.model, 'change:mqMatches', this.onMediaQueryChange);
this.listenTo(this.model, 'change:offsets', this.adjustPlacement);
// Add the tray orientation toggles.
this.$el
.find('.toolbar-tray .toolbar-lining')
.append(Drupal.theme('toolbarOrientationToggle'));
// Trigger an activeTab change so that listening scripts can respond on
// page load. This will call render.
this.model.trigger('change:activeTab');
},
/**
* @inheritdoc
*
* @return {Drupal.toolbar.ToolbarVisualView}
* The `ToolbarVisualView` instance.
*/
render: function () {
this.updateTabs();
this.updateTrayOrientation();
this.updateBarAttributes();
// Load the subtrees if the orientation of the toolbar is changed to
// vertical. This condition responds to the case that the toolbar switches
// from horizontal to vertical orientation. The toolbar starts in a
// vertical orientation by default and then switches to horizontal during
// initialization if the media query conditions are met. Simply checking
// that the orientation is vertical here would result in the subtrees
// always being loaded, even when the toolbar initialization ultimately
// results in a horizontal orientation.
//
// @see Drupal.behaviors.toolbar.attach() where admin menu subtrees
// loading is invoked during initialization after media query conditions
// have been processed.
if (this.model.changed.orientation === 'vertical' || this.model.changed.activeTab) {
this.loadSubtrees();
}
// Trigger a recalculation of viewport displacing elements. Use setTimeout
// to ensure this recalculation happens after changes to visual elements
// have processed.
window.setTimeout(function () {
Drupal.displace(true);
}, 0);
return this;
},
/**
* Responds to a toolbar tab click.
*
* @param {jQuery.Event} event
* The event triggered.
*/
onTabClick: function (event) {
// If this tab has a tray associated with it, it is considered an
// activatable tab.
if (event.target.hasAttribute('data-toolbar-tray')) {
var activeTab = this.model.get('activeTab');
var clickedTab = event.target;
// Set the event target as the active item if it is not already.
this.model.set('activeTab', (!activeTab || clickedTab !== activeTab) ? clickedTab : null);
event.preventDefault();
event.stopPropagation();
}
},
/**
* Toggles the orientation of a toolbar tray.
*
* @param {jQuery.Event} event
* The event triggered.
*/
onOrientationToggleClick: function (event) {
var orientation = this.model.get('orientation');
// Determine the toggle-to orientation.
var antiOrientation = (orientation === 'vertical') ? 'horizontal' : 'vertical';
var locked = antiOrientation === 'vertical';
// Remember the locked state.
if (locked) {
localStorage.setItem('Drupal.toolbar.trayVerticalLocked', 'true');
}
else {
localStorage.removeItem('Drupal.toolbar.trayVerticalLocked');
}
// Update the model.
this.model.set({
locked: locked,
orientation: antiOrientation
}, {
validate: true,
override: true
});
event.preventDefault();
event.stopPropagation();
},
/**
* Updates the display of the tabs: toggles a tab and the associated tray.
*/
updateTabs: function () {
var $tab = $(this.model.get('activeTab'));
// Deactivate the previous tab.
$(this.model.previous('activeTab'))
.removeClass('is-active')
.prop('aria-pressed', false);
// Deactivate the previous tray.
$(this.model.previous('activeTray'))
.removeClass('is-active');
// Activate the selected tab.
if ($tab.length > 0) {
$tab
.addClass('is-active')
// Mark the tab as pressed.
.prop('aria-pressed', true);
var name = $tab.attr('data-toolbar-tray');
// Store the active tab name or remove the setting.
var id = $tab.get(0).id;
if (id) {
localStorage.setItem('Drupal.toolbar.activeTabID', JSON.stringify(id));
}
// Activate the associated tray.
var $tray = this.$el.find('[data-toolbar-tray="' + name + '"].toolbar-tray');
if ($tray.length) {
$tray.addClass('is-active');
this.model.set('activeTray', $tray.get(0));
}
else {
// There is no active tray.
this.model.set('activeTray', null);
}
}
else {
// There is no active tray.
this.model.set('activeTray', null);
localStorage.removeItem('Drupal.toolbar.activeTabID');
}
},
/**
* Update the attributes of the toolbar bar element.
*/
updateBarAttributes: function () {
var isOriented = this.model.get('isOriented');
if (isOriented) {
this.$el.find('.toolbar-bar').attr('data-offset-top', '');
}
else {
this.$el.find('.toolbar-bar').removeAttr('data-offset-top');
}
// Toggle between a basic vertical view and a more sophisticated
// horizontal and vertical display of the toolbar bar and trays.
this.$el.toggleClass('toolbar-oriented', isOriented);
},
/**
* Updates the orientation of the active tray if necessary.
*/
updateTrayOrientation: function () {
var orientation = this.model.get('orientation');
// The antiOrientation is used to render the view of action buttons like
// the tray orientation toggle.
var antiOrientation = (orientation === 'vertical') ? 'horizontal' : 'vertical';
// Update the orientation of the trays.
var $trays = this.$el.find('.toolbar-tray')
.removeClass('toolbar-tray-horizontal toolbar-tray-vertical')
.addClass('toolbar-tray-' + orientation);
// Update the tray orientation toggle button.
var iconClass = 'toolbar-icon-toggle-' + orientation;
var iconAntiClass = 'toolbar-icon-toggle-' + antiOrientation;
var $orientationToggle = this.$el.find('.toolbar-toggle-orientation')
.toggle(this.model.get('isTrayToggleVisible'));
$orientationToggle.find('button')
.val(antiOrientation)
.attr('title', this.strings[antiOrientation])
.text(this.strings[antiOrientation])
.removeClass(iconClass)
.addClass(iconAntiClass);
// Update data offset attributes for the trays.
var dir = document.documentElement.dir;
var edge = (dir === 'rtl') ? 'right' : 'left';
// Remove data-offset attributes from the trays so they can be refreshed.
$trays.removeAttr('data-offset-left data-offset-right data-offset-top');
// If an active vertical tray exists, mark it as an offset element.
$trays.filter('.toolbar-tray-vertical.is-active').attr('data-offset-' + edge, '');
// If an active horizontal tray exists, mark it as an offset element.
$trays.filter('.toolbar-tray-horizontal.is-active').attr('data-offset-top', '');
},
/**
* Sets the tops of the trays so that they align with the bottom of the bar.
*/
adjustPlacement: function () {
var $trays = this.$el.find('.toolbar-tray');
if (!this.model.get('isOriented')) {
$trays.css('margin-top', 0);
$trays.removeClass('toolbar-tray-horizontal').addClass('toolbar-tray-vertical');
}
else {
// The toolbar container is invisible. Its placement is used to
// determine the container for the trays.
$trays.css('margin-top', this.$el.find('.toolbar-bar').outerHeight());
}
},
/**
* Calls the endpoint URI that builds an AJAX command with the rendered
* subtrees.
*
* The rendered admin menu subtrees HTML is cached on the client in
* localStorage until the cache of the admin menu subtrees on the server-
* side is invalidated. The subtreesHash is stored in localStorage as well
* and compared to the subtreesHash in drupalSettings to determine when the
* admin menu subtrees cache has been invalidated.
*/
loadSubtrees: function () {
var $activeTab = $(this.model.get('activeTab'));
var orientation = this.model.get('orientation');
// Only load and render the admin menu subtrees if:
// (1) They have not been loaded yet.
// (2) The active tab is the administration menu tab, indicated by the
// presence of the data-drupal-subtrees attribute.
// (3) The orientation of the tray is vertical.
if (!this.model.get('areSubtreesLoaded') && typeof $activeTab.data('drupal-subtrees') !== 'undefined' && orientation === 'vertical') {
var subtreesHash = drupalSettings.toolbar.subtreesHash;
var theme = drupalSettings.ajaxPageState.theme;
var endpoint = Drupal.url('toolbar/subtrees/' + subtreesHash);
var cachedSubtreesHash = localStorage.getItem('Drupal.toolbar.subtreesHash.' + theme);
var cachedSubtrees = JSON.parse(localStorage.getItem('Drupal.toolbar.subtrees.' + theme));
var isVertical = this.model.get('orientation') === 'vertical';
// If we have the subtrees in localStorage and the subtree hash has not
// changed, then use the cached data.
if (isVertical && subtreesHash === cachedSubtreesHash && cachedSubtrees) {
Drupal.toolbar.setSubtrees.resolve(cachedSubtrees);
}
// Only make the call to get the subtrees if the orientation of the
// toolbar is vertical.
else if (isVertical) {
// Remove the cached menu information.
localStorage.removeItem('Drupal.toolbar.subtreesHash.' + theme);
localStorage.removeItem('Drupal.toolbar.subtrees.' + theme);
// The AJAX response's command will trigger the resolve method of the
// Drupal.toolbar.setSubtrees Promise.
Drupal.ajax({url: endpoint}).execute();
// Cache the hash for the subtrees locally.
localStorage.setItem('Drupal.toolbar.subtreesHash.' + theme, subtreesHash);
}
}
}
});
}(jQuery, Drupal, drupalSettings, Backbone));
;
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(function(e,t,n){"use strict";var r={version:"2.0.3",tipLocation:"bottom",nubPosition:"auto",scroll:!0,scrollSpeed:300,timer:0,autoStart:!1,startTimerOnClick:!0,startOffset:0,nextButton:!0,tipAnimation:"fade",pauseAfter:[],tipAnimationFadeSpeed:300,cookieMonster:!1,cookieName:"joyride",cookieDomain:!1,cookiePath:!1,localStorage:!1,localStorageKey:"joyride",tipContainer:"body",modal:!1,expose:!1,postExposeCallback:e.noop,preRideCallback:e.noop,postRideCallback:e.noop,preStepCallback:e.noop,postStepCallback:e.noop,template:{link:'<a href="#close" class="joyride-close-tip">X</a>',timer:'<div class="joyride-timer-indicator-wrap"><span class="joyride-timer-indicator"></span></div>',tip:'<div class="joyride-tip-guide"><span class="joyride-nub"></span></div>',wrapper:'<div class="joyride-content-wrapper" role="dialog"></div>',button:'<a href="#" class="joyride-next-tip"></a>',modal:'<div class="joyride-modal-bg"></div>',expose:'<div class="joyride-expose-wrapper"></div>',exposeCover:'<div class="joyride-expose-cover"></div>'}},i=i||!1,s={},o={init:function(n){return this.each(function(){e.isEmptyObject(s)?(s=e.extend(!0,r,n),s.document=t.document,s.$document=e(s.document),s.$window=e(t),s.$content_el=e(this),s.$body=e(s.tipContainer),s.body_offset=e(s.tipContainer).position(),s.$tip_content=e("> li",s.$content_el),s.paused=!1,s.attempts=0,s.tipLocationPatterns={top:["bottom"],bottom:[],left:["right","top","bottom"],right:["left","top","bottom"]},o.jquery_check(),e.isFunction(e.cookie)||(s.cookieMonster=!1),(!s.cookieMonster||!e.cookie(s.cookieName))&&(!s.localStorage||!o.support_localstorage()||!localStorage.getItem(s.localStorageKey))&&(s.$tip_content.each(function(t){o.create({$li:e(this),index:t})}),s.autoStart&&(!s.startTimerOnClick&&s.timer>0?(o.show("init"),o.startTimer()):o.show("init"))),s.$document.on("click.joyride",".joyride-next-tip, .joyride-modal-bg",function(e){e.preventDefault(),s.$li.next().length<1?o.end():s.timer>0?(clearTimeout(s.automate),o.hide(),o.show(),o.startTimer()):(o.hide(),o.show())}),s.$document.on("click.joyride",".joyride-close-tip",function(e){e.preventDefault(),o.end()}),s.$window.bind("resize.joyride",function(t){if(s.$li){if(s.exposed&&s.exposed.length>0){var n=e(s.exposed);n.each(function(){var t=e(this);o.un_expose(t),o.expose(t)})}o.is_phone()?o.pos_phone():o.pos_default()}})):o.restart()})},resume:function(){o.set_li(),o.show()},nextTip:function(){s.$li.next().length<1?o.end():s.timer>0?(clearTimeout(s.automate),o.hide(),o.show(),o.startTimer()):(o.hide(),o.show())},tip_template:function(t){var n,r,i;return t.tip_class=t.tip_class||"",n=e(s.template.tip).addClass(t.tip_class),r=e.trim(e(t.li).html())+o.button_text(t.button_text)+s.template.link+o.timer_instance(t.index),i=e(s.template.wrapper),t.li.attr("data-aria-labelledby")&&i.attr("aria-labelledby",t.li.attr("data-aria-labelledby")),t.li.attr("data-aria-describedby")&&i.attr("aria-describedby",t.li.attr("data-aria-describedby")),n.append(i),n.first().attr("data-index",t.index),e(".joyride-content-wrapper",n).append(r),n[0]},timer_instance:function(t){var n;return t===0&&s.startTimerOnClick&&s.timer>0||s.timer===0?n="":n=o.outerHTML(e(s.template.timer)[0]),n},button_text:function(t){return s.nextButton?(t=e.trim(t)||"Next",t=o.outerHTML(e(s.template.button).append(t)[0])):t="",t},create:function(t){var n=t.$li.attr("data-button")||t.$li.attr("data-text"),r=t.$li.attr("class"),i=e(o.tip_template({tip_class:r,index:t.index,button_text:n,li:t.$li}));e(s.tipContainer).append(i)},show:function(t){var r={},i,u=[],a=0,f,l=null;if(s.$li===n||e.inArray(s.$li.index(),s.pauseAfter)===-1){s.paused?s.paused=!1:o.set_li(t),s.attempts=0;if(s.$li.length&&s.$target.length>0){t&&(s.preRideCallback(s.$li.index(),s.$next_tip),s.modal&&o.show_modal()),s.preStepCallback(s.$li.index(),s.$next_tip),u=(s.$li.data("options")||":").split(";"),a=u.length;for(i=a-1;i>=0;i--)f=u[i].split(":"),f.length===2&&(r[e.trim(f[0])]=e.trim(f[1]));s.tipSettings=e.extend({},s,r),s.tipSettings.tipLocationPattern=s.tipLocationPatterns[s.tipSettings.tipLocation],s.modal&&s.expose&&o.expose(),!/body/i.test(s.$target.selector)&&s.scroll&&o.scroll_to(),o.is_phone()?o.pos_phone(!0):o.pos_default(!0),l=e(".joyride-timer-indicator",s.$next_tip),/pop/i.test(s.tipAnimation)?(l.outerWidth(0),s.timer>0?(s.$next_tip.show(),l.animate({width:e(".joyride-timer-indicator-wrap",s.$next_tip).outerWidth()},s.timer)):s.$next_tip.show()):/fade/i.test(s.tipAnimation)&&(l.outerWidth(0),s.timer>0?(s.$next_tip.fadeIn(s.tipAnimationFadeSpeed),s.$next_tip.show(),l.animate({width:e(".joyride-timer-indicator-wrap",s.$next_tip).outerWidth()},s.timer)):s.$next_tip.fadeIn(s.tipAnimationFadeSpeed)),s.$current_tip=s.$next_tip,e(".joyride-next-tip",s.$current_tip).focus(),o.tabbable(s.$current_tip)}else s.$li&&s.$target.length<1?o.show():o.end()}else s.paused=!0},is_phone:function(){return i?i.mq("only screen and (max-width: 767px)"):s.$window.width()<767?!0:!1},support_localstorage:function(){return i?i.localstorage:!!t.localStorage},hide:function(){s.modal&&s.expose&&o.un_expose(),s.modal||e(".joyride-modal-bg").hide(),s.$current_tip.hide(),s.postStepCallback(s.$li.index(),s.$current_tip)},set_li:function(e){e?(s.$li=s.$tip_content.eq(s.startOffset),o.set_next_tip(),s.$current_tip=s.$next_tip):(s.$li=s.$li.next(),o.set_next_tip()),o.set_target()},set_next_tip:function(){s.$next_tip=e(".joyride-tip-guide[data-index="+s.$li.index()+"]")},set_target:function(){var t=s.$li.attr("data-class"),n=s.$li.attr("data-id"),r=function(){return n?e(s.document.getElementById(n)):t?e("."+t).filter(":visible").first():e("body")};s.$target=r()},scroll_to:function(){var t,n;t=s.$window.height()/2,n=Math.ceil(s.$target.offset().top-t+s.$next_tip.outerHeight()),e("html, body").stop().animate({scrollTop:n},s.scrollSpeed)},paused:function(){return e.inArray(s.$li.index()+1,s.pauseAfter)===-1?!0:!1},destroy:function(){e.isEmptyObject(s)||s.$document.off(".joyride"),e(t).off(".joyride"),e(".joyride-close-tip, .joyride-next-tip, .joyride-modal-bg").off(".joyride"),e(".joyride-tip-guide, .joyride-modal-bg").remove(),clearTimeout(s.automate),s={}},restart:function(){s.autoStart?(o.hide(),s.$li=n,o.show("init")):(!s.startTimerOnClick&&s.timer>0?(o.show("init"),o.startTimer()):o.show("init"),s.autoStart=!0)},pos_default:function(t){var n=Math.ceil(s.$window.height()/2),r=s.$next_tip.offset(),i=e(".joyride-nub",s.$next_tip),u=Math.ceil(i.outerWidth()/2),a=Math.ceil(i.outerHeight()/2),f=t||!1;f&&(s.$next_tip.css("visibility","hidden"),s.$next_tip.show());if(!/body/i.test(s.$target.selector)){var l=s.tipSettings.tipAdjustmentY?parseInt(s.tipSettings.tipAdjustmentY):0,c=s.tipSettings.tipAdjustmentX?parseInt(s.tipSettings.tipAdjustmentX):0;o.bottom()?(s.$next_tip.css({top:s.$target.offset().top+a+s.$target.outerHeight()+l,left:s.$target.offset().left+c}),/right/i.test(s.tipSettings.nubPosition)&&s.$next_tip.css("left",s.$target.offset().left-s.$next_tip.outerWidth()+s.$target.outerWidth()),o.nub_position(i,s.tipSettings.nubPosition,"top")):o.top()?(s.$next_tip.css({top:s.$target.offset().top-s.$next_tip.outerHeight()-a+l,left:s.$target.offset().left+c}),o.nub_position(i,s.tipSettings.nubPosition,"bottom")):o.right()?(s.$next_tip.css({top:s.$target.offset().top+l,left:s.$target.outerWidth()+s.$target.offset().left+u+c}),o.nub_position(i,s.tipSettings.nubPosition,"left")):o.left()&&(s.$next_tip.css({top:s.$target.offset().top+l,left:s.$target.offset().left-s.$next_tip.outerWidth()-u+c}),o.nub_position(i,s.tipSettings.nubPosition,"right")),!o.visible(o.corners(s.$next_tip))&&s.attempts<s.tipSettings.tipLocationPattern.length&&(i.removeClass("bottom").removeClass("top").removeClass("right").removeClass("left"),s.tipSettings.tipLocation=s.tipSettings.tipLocationPattern[s.attempts],s.attempts++,o.pos_default(!0))}else s.$li.length&&o.pos_modal(i);f&&(s.$next_tip.hide(),s.$next_tip.css("visibility","visible"))},pos_phone:function(t){var n=s.$next_tip.outerHeight(),r=s.$next_tip.offset(),i=s.$target.outerHeight(),u=e(".joyride-nub",s.$next_tip),a=Math.ceil(u.outerHeight()/2),f=t||!1;u.removeClass("bottom").removeClass("top").removeClass("right").removeClass("left"),f&&(s.$next_tip.css("visibility","hidden"),s.$next_tip.show()),/body/i.test(s.$target.selector)?s.$li.length&&o.pos_modal(u):o.top()?(s.$next_tip.offset({top:s.$target.offset().top-n-a}),u.addClass("bottom")):(s.$next_tip.offset({top:s.$target.offset().top+i+a}),u.addClass("top")),f&&(s.$next_tip.hide(),s.$next_tip.css("visibility","visible"))},pos_modal:function(e){o.center(),e.hide(),o.show_modal()},show_modal:function(){e(".joyride-modal-bg").length<1&&e("body").append(s.template.modal).show(),/pop/i.test(s.tipAnimation)?e(".joyride-modal-bg").show():e(".joyride-modal-bg").fadeIn(s.tipAnimationFadeSpeed)},expose:function(){var n,r,i,u,a="expose-"+Math.floor(Math.random()*1e4);if(arguments.length>0&&arguments[0]instanceof e)i=arguments[0];else{if(!s.$target||!!/body/i.test(s.$target.selector))return!1;i=s.$target}if(i.length<1)return t.console&&console.error("element not valid",i),!1;n=e(s.template.expose),s.$body.append(n),n.css({top:i.offset().top,left:i.offset().left,width:i.outerWidth(!0),height:i.outerHeight(!0)}),r=e(s.template.exposeCover),u={zIndex:i.css("z-index"),position:i.css("position")},i.css("z-index",n.css("z-index")*1+1),u.position=="static"&&i.css("position","relative"),i.data("expose-css",u),r.css({top:i.offset().top,left:i.offset().left,width:i.outerWidth(!0),height:i.outerHeight(!0)}),s.$body.append(r),n.addClass(a),r.addClass(a),s.tipSettings.exposeClass&&(n.addClass(s.tipSettings.exposeClass),r.addClass(s.tipSettings.exposeClass)),i.data("expose",a),s.postExposeCallback(s.$li.index(),s.$next_tip,i),o.add_exposed(i)},un_expose:function(){var n,r,i,u,a=!1;if(arguments.length>0&&arguments[0]instanceof e)r=arguments[0];else{if(!s.$target||!!/body/i.test(s.$target.selector))return!1;r=s.$target}if(r.length<1)return t.console&&console.error("element not valid",r),!1;n=r.data("expose"),i=e("."+n),arguments.length>1&&(a=arguments[1]),a===!0?e(".joyride-expose-wrapper,.joyride-expose-cover").remove():i.remove(),u=r.data("expose-css"),u.zIndex=="auto"?r.css("z-index",""):r.css("z-index",u.zIndex),u.position!=r.css("position")&&(u.position=="static"?r.css("position",""):r.css("position",u.position)),r.removeData("expose"),r.removeData("expose-z-index"),o.remove_exposed(r)},add_exposed:function(t){s.exposed=s.exposed||[],t instanceof e?s.exposed.push(t[0]):typeof t=="string"&&s.exposed.push(t)},remove_exposed:function(t){var n;t instanceof e?n=t[0]:typeof t=="string"&&(n=t),s.exposed=s.exposed||[];for(var r=0;r<s.exposed.length;r++)if(s.exposed[r]==n){s.exposed.splice(r,1);return}},center:function(){var e=s.$window;return s.$next_tip.css({top:(e.height()-s.$next_tip.outerHeight())/2+e.scrollTop(),left:(e.width()-s.$next_tip.outerWidth())/2+e.scrollLeft()}),!0},bottom:function(){return/bottom/i.test(s.tipSettings.tipLocation)},top:function(){return/top/i.test(s.tipSettings.tipLocation)},right:function(){return/right/i.test(s.tipSettings.tipLocation)},left:function(){return/left/i.test(s.tipSettings.tipLocation)},corners:function(e){var t=s.$window,n=t.height()/2,r=Math.ceil(s.$target.offset().top-n+s.$next_tip.outerHeight()),i=t.width()+t.scrollLeft(),o=t.height()+r,u=t.height()+t.scrollTop(),a=t.scrollTop();return r<a&&(r<0?a=0:a=r),o>u&&(u=o),[e.offset().top<a,i<e.offset().left+e.outerWidth(),u<e.offset().top+e.outerHeight(),t.scrollLeft()>e.offset().left]},visible:function(e){var t=e.length;while(t--)if(e[t])return!1;return!0},nub_position:function(e,t,n){t==="auto"?e.addClass(n):e.addClass(t)},startTimer:function(){s.$li.length?s.automate=setTimeout(function(){o.hide(),o.show(),o.startTimer()},s.timer):clearTimeout(s.automate)},end:function(){s.cookieMonster&&e.cookie(s.cookieName,"ridden",{expires:365,domain:s.cookieDomain,path:s.cookiePath}),s.localStorage&&localStorage.setItem(s.localStorageKey,!0),s.timer>0&&clearTimeout(s.automate),s.modal&&s.expose&&o.un_expose(),s.$current_tip&&s.$current_tip.hide(),s.$li&&(s.postStepCallback(s.$li.index(),s.$current_tip),s.postRideCallback(s.$li.index(),s.$current_tip)),e(".joyride-modal-bg").hide()},jquery_check:function(){return e.isFunction(e.fn.on)?!0:(e.fn.on=function(e,t,n){return this.delegate(t,e,n)},e.fn.off=function(e,t,n){return this.undelegate(t,e,n)},!1)},outerHTML:function(e){return e.outerHTML||(new XMLSerializer).serializeToString(e)},version:function(){return s.version},tabbable:function(t){e(t).on("keydown",function(n){if(!n.isDefaultPrevented()&&n.keyCode&&n.keyCode===27){n.preventDefault(),o.end();return}if(n.keyCode!==9)return;var r=e(t).find(":tabbable"),i=r.filter(":first"),s=r.filter(":last");n.target===s[0]&&!n.shiftKey?(i.focus(1),n.preventDefault()):n.target===i[0]&&n.shiftKey&&(s.focus(1),n.preventDefault())})}};e.fn.joyride=function(t){if(o[t])return o[t].apply(this,Array.prototype.slice.call(arguments,1));if(typeof t=="object"||!t)return o.init.apply(this,arguments);e.error("Method "+t+" does not exist on jQuery.joyride")}})(jQuery,this);
;
/**
* @file
* Attaches behaviors for the Tour module's toolbar tab.
*/
(function ($, Backbone, Drupal, document) {
'use strict';
var queryString = decodeURI(window.location.search);
/**
* Attaches the tour's toolbar tab behavior.
*
* It uses the query string for:
* - tour: When ?tour=1 is present, the tour will start automatically after
* the page has loaded.
* - tips: Pass ?tips=class in the url to filter the available tips to the
* subset which match the given class.
*
* @example
* http://example.com/foo?tour=1&tips=bar
*
* @type {Drupal~behavior}
*
* @prop {Drupal~behaviorAttach} attach
* Attach tour functionality on `tour` events.
*/
Drupal.behaviors.tour = {
attach: function (context) {
$('body').once('tour').each(function () {
var model = new Drupal.tour.models.StateModel();
new Drupal.tour.views.ToggleTourView({
el: $(context).find('#toolbar-tab-tour'),
model: model
});
model
// Allow other scripts to respond to tour events.
.on('change:isActive', function (model, isActive) {
$(document).trigger((isActive) ? 'drupalTourStarted' : 'drupalTourStopped');
})
// Initialization: check whether a tour is available on the current
// page.
.set('tour', $(context).find('ol#tour'));
// Start the tour immediately if toggled via query string.
if (/tour=?/i.test(queryString)) {
model.set('isActive', true);
}
});
}
};
/**
* @namespace
*/
Drupal.tour = Drupal.tour || {
/**
* @namespace Drupal.tour.models
*/
models: {},
/**
* @namespace Drupal.tour.views
*/
views: {}
};
/**
* Backbone Model for tours.
*
* @constructor
*
* @augments Backbone.Model
*/
Drupal.tour.models.StateModel = Backbone.Model.extend(/** @lends Drupal.tour.models.StateModel# */{
/**
* @type {object}
*/
defaults: /** @lends Drupal.tour.models.StateModel# */{
/**
* Indicates whether the Drupal root window has a tour.
*
* @type {Array}
*/
tour: [],
/**
* Indicates whether the tour is currently running.
*
* @type {bool}
*/
isActive: false,
/**
* Indicates which tour is the active one (necessary to cleanly stop).
*
* @type {Array}
*/
activeTour: []
}
});
Drupal.tour.views.ToggleTourView = Backbone.View.extend(/** @lends Drupal.tour.views.ToggleTourView# */{
/**
* @type {object}
*/
events: {click: 'onClick'},
/**
* Handles edit mode toggle interactions.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change:tour change:isActive', this.render);
this.listenTo(this.model, 'change:isActive', this.toggleTour);
},
/**
* @inheritdoc
*
* @return {Drupal.tour.views.ToggleTourView}
* The `ToggleTourView` view.
*/
render: function () {
// Render the visibility.
this.$el.toggleClass('hidden', this._getTour().length === 0);
// Render the state.
var isActive = this.model.get('isActive');
this.$el.find('button')
.toggleClass('is-active', isActive)
.prop('aria-pressed', isActive);
return this;
},
/**
* Model change handler; starts or stops the tour.
*/
toggleTour: function () {
if (this.model.get('isActive')) {
var $tour = this._getTour();
this._removeIrrelevantTourItems($tour, this._getDocument());
var that = this;
if ($tour.find('li').length) {
$tour.joyride({
autoStart: true,
postRideCallback: function () { that.model.set('isActive', false); },
// HTML segments for tip layout.
template: {
link: '<a href=\"#close\" class=\"joyride-close-tip\">×</a>',
button: '<a href=\"#\" class=\"button button--primary joyride-next-tip\"></a>'
}
});
this.model.set({isActive: true, activeTour: $tour});
}
}
else {
this.model.get('activeTour').joyride('destroy');
this.model.set({isActive: false, activeTour: []});
}
},
/**
* Toolbar tab click event handler; toggles isActive.
*
* @param {jQuery.Event} event
* The click event.
*/
onClick: function (event) {
this.model.set('isActive', !this.model.get('isActive'));
event.preventDefault();
event.stopPropagation();
},
/**
* Gets the tour.
*
* @return {jQuery}
* A jQuery element pointing to a `<ol>` containing tour items.
*/
_getTour: function () {
return this.model.get('tour');
},
/**
* Gets the relevant document as a jQuery element.
*
* @return {jQuery}
* A jQuery element pointing to the document within which a tour would be
* started given the current state.
*/
_getDocument: function () {
return $(document);
},
/**
* Removes tour items for elements that don't have matching page elements.
*
* Or that are explicitly filtered out via the 'tips' query string.
*
* @example
* <caption>This will filter out tips that do not have a matching
* page element or don't have the "bar" class.</caption>
* http://example.com/foo?tips=bar
*
* @param {jQuery} $tour
* A jQuery element pointing to a `<ol>` containing tour items.
* @param {jQuery} $document
* A jQuery element pointing to the document within which the elements
* should be sought.
*
* @see Drupal.tour.views.ToggleTourView#_getDocument
*/
_removeIrrelevantTourItems: function ($tour, $document) {
var removals = false;
var tips = /tips=([^&]+)/.exec(queryString);
$tour
.find('li')
.each(function () {
var $this = $(this);
var itemId = $this.attr('data-id');
var itemClass = $this.attr('data-class');
// If the query parameter 'tips' is set, remove all tips that don't
// have the matching class.
if (tips && !$(this).hasClass(tips[1])) {
removals = true;
$this.remove();
return;
}
// Remove tip from the DOM if there is no corresponding page element.
if ((!itemId && !itemClass) ||
(itemId && $document.find('#' + itemId).length) ||
(itemClass && $document.find('.' + itemClass).length)) {
return;
}
removals = true;
$this.remove();
});
// If there were removals, we'll have to do some clean-up.
if (removals) {
var total = $tour.find('li').length;
if (!total) {
this.model.set({tour: []});
}
$tour
.find('li')
// Rebuild the progress data.
.each(function (index) {
var progress = Drupal.t('!tour_item of !total', {'!tour_item': index + 1, '!total': total});
$(this).find('.tour-progress').text(progress);
})
// Update the last item to have "End tour" as the button.
.eq(-1)
.attr('data-text', Drupal.t('End tour'));
}
}
});
})(jQuery, Backbone, Drupal, document);
;
/**
* @file
* Manages page tabbing modifications made by modules.
*/
/**
* Allow modules to respond to the constrain event.
*
* @event drupalTabbingConstrained
*/
/**
* Allow modules to respond to the tabbingContext release event.
*
* @event drupalTabbingContextReleased
*/
/**
* Allow modules to respond to the constrain event.
*
* @event drupalTabbingContextActivated
*/
/**
* Allow modules to respond to the constrain event.
*
* @event drupalTabbingContextDeactivated
*/
(function ($, Drupal) {
'use strict';
/**
* Provides an API for managing page tabbing order modifications.
*
* @constructor Drupal~TabbingManager
*/
function TabbingManager() {
/**
* Tabbing sets are stored as a stack. The active set is at the top of the
* stack. We use a JavaScript array as if it were a stack; we consider the
* first element to be the bottom and the last element to be the top. This
* allows us to use JavaScript's built-in Array.push() and Array.pop()
* methods.
*
* @type {Array.<Drupal~TabbingContext>}
*/
this.stack = [];
}
/**
* Add public methods to the TabbingManager class.
*/
$.extend(TabbingManager.prototype, /** @lends Drupal~TabbingManager# */{
/**
* Constrain tabbing to the specified set of elements only.
*
* Makes elements outside of the specified set of elements unreachable via
* the tab key.
*
* @param {jQuery} elements
* The set of elements to which tabbing should be constrained. Can also
* be a jQuery-compatible selector string.
*
* @return {Drupal~TabbingContext}
*
* @fires event:drupalTabbingConstrained
*/
constrain: function (elements) {
// Deactivate all tabbingContexts to prepare for the new constraint. A
// tabbingContext instance will only be reactivated if the stack is
// unwound to it in the _unwindStack() method.
var il = this.stack.length;
for (var i = 0; i < il; i++) {
this.stack[i].deactivate();
}
// The "active tabbing set" are the elements tabbing should be constrained
// to.
var $elements = $(elements).find(':tabbable').addBack(':tabbable');
var tabbingContext = new TabbingContext({
// The level is the current height of the stack before this new
// tabbingContext is pushed on top of the stack.
level: this.stack.length,
$tabbableElements: $elements
});
this.stack.push(tabbingContext);
// Activates the tabbingContext; this will manipulate the DOM to constrain
// tabbing.
tabbingContext.activate();
// Allow modules to respond to the constrain event.
$(document).trigger('drupalTabbingConstrained', tabbingContext);
return tabbingContext;
},
/**
* Restores a former tabbingContext when an active one is released.
*
* The TabbingManager stack of tabbingContext instances will be unwound
* from the top-most released tabbingContext down to the first non-released
* tabbingContext instance. This non-released instance is then activated.
*/
release: function () {
// Unwind as far as possible: find the topmost non-released
// tabbingContext.
var toActivate = this.stack.length - 1;
while (toActivate >= 0 && this.stack[toActivate].released) {
toActivate--;
}
// Delete all tabbingContexts after the to be activated one. They have
// already been deactivated, so their effect on the DOM has been reversed.
this.stack.splice(toActivate + 1);
// Get topmost tabbingContext, if one exists, and activate it.
if (toActivate >= 0) {
this.stack[toActivate].activate();
}
},
/**
* Makes all elements outside of the tabbingContext's set untabbable.
*
* Elements made untabbable have their original tabindex and autofocus
* values stored so that they might be restored later when this
* tabbingContext is deactivated.
*
* @param {Drupal~TabbingContext} tabbingContext
* The TabbingContext instance that has been activated.
*/
activate: function (tabbingContext) {
var $set = tabbingContext.$tabbableElements;
var level = tabbingContext.level;
// Determine which elements are reachable via tabbing by default.
var $disabledSet = $(':tabbable')
// Exclude elements of the active tabbing set.
.not($set);
// Set the disabled set on the tabbingContext.
tabbingContext.$disabledElements = $disabledSet;
// Record the tabindex for each element, so we can restore it later.
var il = $disabledSet.length;
for (var i = 0; i < il; i++) {
this.recordTabindex($disabledSet.eq(i), level);
}
// Make all tabbable elements outside of the active tabbing set
// unreachable.
$disabledSet
.prop('tabindex', -1)
.prop('autofocus', false);
// Set focus on an element in the tabbingContext's set of tabbable
// elements. First, check if there is an element with an autofocus
// attribute. Select the last one from the DOM order.
var $hasFocus = $set.filter('[autofocus]').eq(-1);
// If no element in the tabbable set has an autofocus attribute, select
// the first element in the set.
if ($hasFocus.length === 0) {
$hasFocus = $set.eq(0);
}
$hasFocus.trigger('focus');
},
/**
* Restores that tabbable state of a tabbingContext's disabled elements.
*
* Elements that were made untabbable have their original tabindex and
* autofocus values restored.
*
* @param {Drupal~TabbingContext} tabbingContext
* The TabbingContext instance that has been deactivated.
*/
deactivate: function (tabbingContext) {
var $set = tabbingContext.$disabledElements;
var level = tabbingContext.level;
var il = $set.length;
for (var i = 0; i < il; i++) {
this.restoreTabindex($set.eq(i), level);
}
},
/**
* Records the tabindex and autofocus values of an untabbable element.
*
* @param {jQuery} $el
* The set of elements that have been disabled.
* @param {number} level
* The stack level for which the tabindex attribute should be recorded.
*/
recordTabindex: function ($el, level) {
var tabInfo = $el.data('drupalOriginalTabIndices') || {};
tabInfo[level] = {
tabindex: $el[0].getAttribute('tabindex'),
autofocus: $el[0].hasAttribute('autofocus')
};
$el.data('drupalOriginalTabIndices', tabInfo);
},
/**
* Restores the tabindex and autofocus values of a reactivated element.
*
* @param {jQuery} $el
* The element that is being reactivated.
* @param {number} level
* The stack level for which the tabindex attribute should be restored.
*/
restoreTabindex: function ($el, level) {
var tabInfo = $el.data('drupalOriginalTabIndices');
if (tabInfo && tabInfo[level]) {
var data = tabInfo[level];
if (data.tabindex) {
$el[0].setAttribute('tabindex', data.tabindex);
}
// If the element did not have a tabindex at this stack level then
// remove it.
else {
$el[0].removeAttribute('tabindex');
}
if (data.autofocus) {
$el[0].setAttribute('autofocus', 'autofocus');
}
// Clean up $.data.
if (level === 0) {
// Remove all data.
$el.removeData('drupalOriginalTabIndices');
}
else {
// Remove the data for this stack level and higher.
var levelToDelete = level;
while (tabInfo.hasOwnProperty(levelToDelete)) {
delete tabInfo[levelToDelete];
levelToDelete++;
}
$el.data('drupalOriginalTabIndices', tabInfo);
}
}
}
});
/**
* Stores a set of tabbable elements.
*
* This constraint can be removed with the release() method.
*
* @constructor Drupal~TabbingContext
*
* @param {object} options
* A set of initiating values
* @param {number} options.level
* The level in the TabbingManager's stack of this tabbingContext.
* @param {jQuery} options.$tabbableElements
* The DOM elements that should be reachable via the tab key when this
* tabbingContext is active.
* @param {jQuery} options.$disabledElements
* The DOM elements that should not be reachable via the tab key when this
* tabbingContext is active.
* @param {bool} options.released
* A released tabbingContext can never be activated again. It will be
* cleaned up when the TabbingManager unwinds its stack.
* @param {bool} options.active
* When true, the tabbable elements of this tabbingContext will be reachable
* via the tab key and the disabled elements will not. Only one
* tabbingContext can be active at a time.
*/
function TabbingContext(options) {
$.extend(this, /** @lends Drupal~TabbingContext# */{
/**
* @type {?number}
*/
level: null,
/**
* @type {jQuery}
*/
$tabbableElements: $(),
/**
* @type {jQuery}
*/
$disabledElements: $(),
/**
* @type {bool}
*/
released: false,
/**
* @type {bool}
*/
active: false
}, options);
}
/**
* Add public methods to the TabbingContext class.
*/
$.extend(TabbingContext.prototype, /** @lends Drupal~TabbingContext# */{
/**
* Releases this TabbingContext.
*
* Once a TabbingContext object is released, it can never be activated
* again.
*
* @fires event:drupalTabbingContextReleased
*/
release: function () {
if (!this.released) {
this.deactivate();
this.released = true;
Drupal.tabbingManager.release(this);
// Allow modules to respond to the tabbingContext release event.
$(document).trigger('drupalTabbingContextReleased', this);
}
},
/**
* Activates this TabbingContext.
*
* @fires event:drupalTabbingContextActivated
*/
activate: function () {
// A released TabbingContext object can never be activated again.
if (!this.active && !this.released) {
this.active = true;
Drupal.tabbingManager.activate(this);
// Allow modules to respond to the constrain event.
$(document).trigger('drupalTabbingContextActivated', this);
}
},
/**
* Deactivates this TabbingContext.
*
* @fires event:drupalTabbingContextDeactivated
*/
deactivate: function () {
if (this.active) {
this.active = false;
Drupal.tabbingManager.deactivate(this);
// Allow modules to respond to the constrain event.
$(document).trigger('drupalTabbingContextDeactivated', this);
}
}
});
// Mark this behavior as processed on the first pass and return if it is
// already processed.
if (Drupal.tabbingManager) {
return;
}
/**
* @type {Drupal~TabbingManager}
*/
Drupal.tabbingManager = new TabbingManager();
}(jQuery, Drupal));
;
/**
* @file
* Attaches behaviors for the Contextual module's edit toolbar tab.
*/
(function ($, Drupal, Backbone) {
'use strict';
var strings = {
tabbingReleased: Drupal.t('Tabbing is no longer constrained by the Contextual module.'),
tabbingConstrained: Drupal.t('Tabbing is constrained to a set of @contextualsCount and the edit mode toggle.'),
pressEsc: Drupal.t('Press the esc key to exit.')
};
/**
* Initializes a contextual link: updates its DOM, sets up model and views.
*
* @param {HTMLElement} context
* A contextual links DOM element as rendered by the server.
*/
function initContextualToolbar(context) {
if (!Drupal.contextual || !Drupal.contextual.collection) {
return;
}
var contextualToolbar = Drupal.contextualToolbar;
var model = contextualToolbar.model = new contextualToolbar.StateModel({
// Checks whether localStorage indicates we should start in edit mode
// rather than view mode.
// @see Drupal.contextualToolbar.VisualView.persist
isViewing: localStorage.getItem('Drupal.contextualToolbar.isViewing') !== 'false'
}, {
contextualCollection: Drupal.contextual.collection
});
var viewOptions = {
el: $('.toolbar .toolbar-bar .contextual-toolbar-tab'),
model: model,
strings: strings
};
new contextualToolbar.VisualView(viewOptions);
new contextualToolbar.AuralView(viewOptions);
}
/**
* Attaches contextual's edit toolbar tab behavior.
*
* @type {Drupal~behavior}
*
* @prop {Drupal~behaviorAttach} attach
* Attaches contextual toolbar behavior on a contextualToolbar-init event.
*/
Drupal.behaviors.contextualToolbar = {
attach: function (context) {
if ($('body').once('contextualToolbar-init').length) {
initContextualToolbar(context);
}
}
};
/**
* Namespace for the contextual toolbar.
*
* @namespace
*/
Drupal.contextualToolbar = {
/**
* The {@link Drupal.contextualToolbar.StateModel} instance.
*
* @type {?Drupal.contextualToolbar.StateModel}
*/
model: null
};
})(jQuery, Drupal, Backbone);
;
/**
* @file
* A Backbone Model for the state of Contextual module's edit toolbar tab.
*/
(function (Drupal, Backbone) {
'use strict';
Drupal.contextualToolbar.StateModel = Backbone.Model.extend(/** @lends Drupal.contextualToolbar.StateModel# */{
/**
* @type {object}
*
* @prop {bool} isViewing
* @prop {bool} isVisible
* @prop {number} contextualCount
* @prop {Drupal~TabbingContext} tabbingContext
*/
defaults: /** @lends Drupal.contextualToolbar.StateModel# */{
/**
* Indicates whether the toggle is currently in "view" or "edit" mode.
*
* @type {bool}
*/
isViewing: true,
/**
* Indicates whether the toggle should be visible or hidden. Automatically
* calculated, depends on contextualCount.
*
* @type {bool}
*/
isVisible: false,
/**
* Tracks how many contextual links exist on the page.
*
* @type {number}
*/
contextualCount: 0,
/**
* A TabbingContext object as returned by {@link Drupal~TabbingManager}:
* the set of tabbable elements when edit mode is enabled.
*
* @type {?Drupal~TabbingContext}
*/
tabbingContext: null
},
/**
* Models the state of the edit mode toggle.
*
* @constructs
*
* @augments Backbone.Model
*
* @param {object} attrs
* Attributes for the backbone model.
* @param {object} options
* An object with the following option:
* @param {Backbone.collection} options.contextualCollection
* The collection of {@link Drupal.contextual.StateModel} models that
* represent the contextual links on the page.
*/
initialize: function (attrs, options) {
// Respond to new/removed contextual links.
this.listenTo(options.contextualCollection, 'reset remove add', this.countContextualLinks);
this.listenTo(options.contextualCollection, 'add', this.lockNewContextualLinks);
// Automatically determine visibility.
this.listenTo(this, 'change:contextualCount', this.updateVisibility);
// Whenever edit mode is toggled, lock all contextual links.
this.listenTo(this, 'change:isViewing', function (model, isViewing) {
options.contextualCollection.each(function (contextualModel) {
contextualModel.set('isLocked', !isViewing);
});
});
},
/**
* Tracks the number of contextual link models in the collection.
*
* @param {Drupal.contextual.StateModel} contextualModel
* The contextual links model that was added or removed.
* @param {Backbone.Collection} contextualCollection
* The collection of contextual link models.
*/
countContextualLinks: function (contextualModel, contextualCollection) {
this.set('contextualCount', contextualCollection.length);
},
/**
* Lock newly added contextual links if edit mode is enabled.
*
* @param {Drupal.contextual.StateModel} contextualModel
* The contextual links model that was added.
* @param {Backbone.Collection} [contextualCollection]
* The collection of contextual link models.
*/
lockNewContextualLinks: function (contextualModel, contextualCollection) {
if (!this.get('isViewing')) {
contextualModel.set('isLocked', true);
}
},
/**
* Automatically updates visibility of the view/edit mode toggle.
*/
updateVisibility: function () {
this.set('isVisible', this.get('contextualCount') > 0);
}
});
})(Drupal, Backbone);
;
/**
* @file
* A Backbone View that provides the aural view of the edit mode toggle.
*/
(function ($, Drupal, Backbone, _) {
'use strict';
Drupal.contextualToolbar.AuralView = Backbone.View.extend(/** @lends Drupal.contextualToolbar.AuralView# */{
/**
* Tracks whether the tabbing constraint announcement has been read once.
*
* @type {bool}
*/
announcedOnce: false,
/**
* Renders the aural view of the edit mode toggle (screen reader support).
*
* @constructs
*
* @augments Backbone.View
*
* @param {object} options
* Options for the view.
*/
initialize: function (options) {
this.options = options;
this.listenTo(this.model, 'change', this.render);
this.listenTo(this.model, 'change:isViewing', this.manageTabbing);
$(document).on('keyup', _.bind(this.onKeypress, this));
},
/**
* @inheritdoc
*
* @return {Drupal.contextualToolbar.AuralView}
* The current contextual toolbar aural view.
*/
render: function () {
// Render the state.
this.$el.find('button').attr('aria-pressed', !this.model.get('isViewing'));
return this;
},
/**
* Limits tabbing to the contextual links and edit mode toolbar tab.
*/
manageTabbing: function () {
var tabbingContext = this.model.get('tabbingContext');
// Always release an existing tabbing context.
if (tabbingContext) {
tabbingContext.release();
Drupal.announce(this.options.strings.tabbingReleased);
}
// Create a new tabbing context when edit mode is enabled.
if (!this.model.get('isViewing')) {
tabbingContext = Drupal.tabbingManager.constrain($('.contextual-toolbar-tab, .contextual'));
this.model.set('tabbingContext', tabbingContext);
this.announceTabbingConstraint();
this.announcedOnce = true;
}
},
/**
* Announces the current tabbing constraint.
*/
announceTabbingConstraint: function () {
var strings = this.options.strings;
Drupal.announce(Drupal.formatString(strings.tabbingConstrained, {
'@contextualsCount': Drupal.formatPlural(Drupal.contextual.collection.length, '@count contextual link', '@count contextual links')
}));
Drupal.announce(strings.pressEsc);
},
/**
* Responds to esc and tab key press events.
*
* @param {jQuery.Event} event
* The keypress event.
*/
onKeypress: function (event) {
// The first tab key press is tracked so that an annoucement about tabbing
// constraints can be raised if edit mode is enabled when the page is
// loaded.
if (!this.announcedOnce && event.keyCode === 9 && !this.model.get('isViewing')) {
this.announceTabbingConstraint();
// Set announce to true so that this conditional block won't run again.
this.announcedOnce = true;
}
// Respond to the ESC key. Exit out of edit mode.
if (event.keyCode === 27) {
this.model.set('isViewing', true);
}
}
});
})(jQuery, Drupal, Backbone, _);
;
/**
* @file
* A Backbone View that provides the visual view of the edit mode toggle.
*/
(function (Drupal, Backbone) {
'use strict';
Drupal.contextualToolbar.VisualView = Backbone.View.extend(/** @lends Drupal.contextualToolbar.VisualView# */{
/**
* Events for the Backbone view.
*
* @return {object}
* A mapping of events to be used in the view.
*/
events: function () {
// Prevents delay and simulated mouse events.
var touchEndToClick = function (event) {
event.preventDefault();
event.target.click();
};
return {
click: function () {
this.model.set('isViewing', !this.model.get('isViewing'));
},
touchend: touchEndToClick
};
},
/**
* Renders the visual view of the edit mode toggle.
*
* Listens to mouse & touch and handles edit mode toggle interactions.
*
* @constructs
*
* @augments Backbone.View
*/
initialize: function () {
this.listenTo(this.model, 'change', this.render);
this.listenTo(this.model, 'change:isViewing', this.persist);
},
/**
* @inheritdoc
*
* @return {Drupal.contextualToolbar.VisualView}
* The current contextual toolbar visual view.
*/
render: function () {
// Render the visibility.
this.$el.toggleClass('hidden', !this.model.get('isVisible'));
// Render the state.
this.$el.find('button').toggleClass('is-active', !this.model.get('isViewing'));
return this;
},
/**
* Model change handler; persists the isViewing value to localStorage.
*
* `isViewing === true` is the default, so only stores in localStorage when
* it's not the default value (i.e. false).
*
* @param {Drupal.contextualToolbar.StateModel} model
* A {@link Drupal.contextualToolbar.StateModel} model.
* @param {bool} isViewing
* The value of the isViewing attribute in the model.
*/
persist: function (model, isViewing) {
if (!isViewing) {
localStorage.setItem('Drupal.contextualToolbar.isViewing', 'false');
}
else {
localStorage.removeItem('Drupal.contextualToolbar.isViewing');
}
}
});
})(Drupal, Backbone);
;
/**
* @file
* Replaces the home link in toolbar with a back to site link.
*/
(function ($, Drupal, drupalSettings) {
'use strict';
var pathInfo = drupalSettings.path;
var escapeAdminPath = sessionStorage.getItem('escapeAdminPath');
var windowLocation = window.location;
// Saves the last non-administrative page in the browser to be able to link
// back to it when browsing administrative pages. If there is a destination
// parameter there is not need to save the current path because the page is
// loaded within an existing "workflow".
if (!pathInfo.currentPathIsAdmin && !/destination=/.test(windowLocation.search)) {
sessionStorage.setItem('escapeAdminPath', windowLocation);
}
/**
* Replaces the "Home" link with "Back to site" link.
*
* Back to site link points to the last non-administrative page the user
* visited within the same browser tab.
*
* @type {Drupal~behavior}
*
* @prop {Drupal~behaviorAttach} attach
* Attaches the replacement functionality to the toolbar-escape-admin element.
*/
Drupal.behaviors.escapeAdmin = {
attach: function () {
var $toolbarEscape = $('[data-toolbar-escape-admin]').once('escapeAdmin');
if ($toolbarEscape.length && pathInfo.currentPathIsAdmin) {
if (escapeAdminPath !== null) {
$toolbarEscape.attr('href', escapeAdminPath);
}
else {
$toolbarEscape.text(Drupal.t('Home'));
}
$toolbarEscape.closest('.toolbar-tab').removeClass('hidden');
}
}
};
})(jQuery, Drupal, drupalSettings);
;
|
website/core/WebPlayer.js | DannyvanderJagt/react-native | /**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule WebPlayer
*/
'use strict';
var Prism = require('Prism');
var React = require('React');
var WEB_PLAYER_VERSION = '1.2.6';
/**
* Use the WebPlayer by including a ```ReactNativeWebPlayer``` block in markdown.
*
* Optionally, include url parameters directly after the block's language. For
* the complete list of url parameters, see: https://github.com/dabbott/react-native-web-player
*
* E.g.
* ```ReactNativeWebPlayer?platform=android
* import React from 'react';
* import { AppRegistry, Text } from 'react-native';
*
* const App = () => <Text>Hello World!</Text>;
*
* AppRegistry.registerComponent('MyApp', () => App);
* ```
*/
var WebPlayer = React.createClass({
parseParams: function(paramString) {
var params = {};
if (paramString) {
var pairs = paramString.split('&');
for (var i = 0; i < pairs.length; i++) {
var pair = pairs[i].split('=');
params[pair[0]] = pair[1];
}
}
return params;
},
render: function() {
var hash = `#code=${encodeURIComponent(this.props.children)}`;
if (this.props.params) {
hash += `&${this.props.params}`;
}
return (
<div className={'web-player'}>
<Prism>{this.props.children}</Prism>
<iframe
style={{marginTop: 4}}
width="880"
height={this.parseParams(this.props.params).platform === 'android' ? '425' : '420'}
data-src={`//cdn.rawgit.com/dabbott/react-native-web-player/gh-v${WEB_PLAYER_VERSION}/index.html${hash}`}
frameBorder="0"
/>
</div>
);
},
});
module.exports = WebPlayer;
|
src/chapters/defaults.js | sm-react/storybook-chapters | import React from 'react';
import PropTypes from 'prop-types';
import { linkTo } from '@storybook/addon-links';
import { chapterSelect } from './navigate';
import { breadcrumbs } from './utils';
export const BADGES = {
up: '⤴️',
toc: 'ℹ️',
bookmarks: '🔖',
tags: ':hash:',
}
const styles = {
toc: {
fontFamily: 'sans-serif',
},
chapList: {
listStyleType: 'circle',
},
chapSection: {
backgroundColor: '#f7f7f7',
fontSize: 14,
},
chapLink: {
textDecoration: 'none',
color: 'black',
},
chapItems: {
padding: 6,
},
storySection: {
paddingLeft: 16,
fontSize: 12,
},
storyLink: {
textDecoration: 'none',
color: 'black',
},
storyItems: {
padding: 4,
},
crumbs: {
fontSize: 12,
},
};
export function Breadcrumbs({ path, currentStory }) {
const steps = path.map(chapter => (
<span style={styles.crumbs} key={chapter.name} >
{' '}
<a
href={`#${chapter.name}`}
onClick={chapterSelect(chapter, currentStory)}
>
{chapter.name}
</a>
{' /'}
</span>
));
return <div>{steps}</div>;
}
Breadcrumbs.propTypes = {
path: PropTypes.arrayOf(PropTypes.object),
currentStory: PropTypes.string,
};
export function chapterTOC(chapter) {
return () => {
const subchapters = chapter.subchapters.map((val) => {
return (
<li style={styles.chapItems} key={val.name}>
<a
href={`#${val.name}`}
style={styles.chapLink}
onClick={linkTo(chapter.name, `[${val.name}]`)}
>
{val.name}
</a>
</li>
);
});
const stories = chapter.stories.map((val) => {
return (
<li style={styles.storyItems} key={val.storyName}>
<a
href={`#${val.storyName}`}
style={styles.chapLink}
onClick={linkTo(chapter.name, `${val.storyName}`)}
>
{val.storyName}
</a>
</li>
);
});
return (
<div style={styles.toc}>
<Breadcrumbs path={breadcrumbs(chapter)} currentStory={chapter.name} />
<h3>{chapter.name}</h3>
<hr />
{subchapters.length > 0 ? <div style={styles.chapSection}>
<ul style={styles.chapList}>
{subchapters}
</ul>
</div> : null}
<div style={styles.storySection}>
<ul>
{stories}
</ul>
</div>
</div>
);
};
}
export function bookmarkList(chapter) {
return () => {
const bookmarks = chapter.bookmarks.map((val) => {
return (
<li style={styles.storyItems} key={val.storyName}>
<a
href={`#${val.storyName}`}
style={styles.chapLink}
onClick={() => console.log(val.storyName)}
>
{val.storyName}
</a>
</li>
);
});
return (
<div style={styles.toc}>
<Breadcrumbs path={breadcrumbs(chapter)} currentStory={chapter.name} />
<h3>{chapter.name} bookmarks:</h3>
<hr />
<div style={styles.storySection}>
<ul>
{bookmarks}
</ul>
</div>
</div>
);
}
} |
src/browser/auth/Social.js | chad099/react-native-boilerplate | // @flow
import type { State } from '../../common/types';
import React from 'react';
import buttonsMessages from '../../common/app/buttonsMessages';
import { Box, Button } from '../../common/components';
import { FormattedMessage } from 'react-intl';
import { connect } from 'react-redux';
import { signIn } from '../../common/auth/actions';
type SocialProps = { formDisabled: boolean, signIn: typeof signIn };
const Social = ({ formDisabled, signIn }: SocialProps) => (
<Box flexDirection="row">
<FormattedMessage {...buttonsMessages.facebookSignIn}>
{message => (
<Button
primary
disabled={formDisabled}
onPress={() => signIn('facebook')}
>
{message}
</Button>
)}
</FormattedMessage>
</Box>
);
export default connect(
(state: State) => ({ formDisabled: state.auth.formDisabled }),
{ signIn },
)(Social);
|
web/react/src/client/pages/Home/HomePage.js | JamesMillercus/Portfolio-Website | import React, { Component } from 'react';
import { connect } from 'react-redux';
import { compose } from 'redux';
// import { Redirect } from 'react-router';
import getDevice from './../../components/hocs/getDevice';
import getBrowser from './../../components/hocs/getBrowser';
import getOSVersion from './../../components/hocs/getOSVersion';
import getNoScript from './../../components/hocs/getNoScript';
import GridContainer from './../../components/locs/GridContainer/GridContainer';
import homePageConfig from './assets/config/homePageConfig';
import {
fetchUpdateUrl, fetchScrolledItem, fetchScrolledHeroIcon, fetchContent, fetchHeroKeyPress
} from './../../actions';
class Home extends Component {
componentWillMount() {
this.props.fetchScrolledItem(null);
this.props.fetchScrolledHeroIcon('none');
this.props.fetchContent(homePageConfig);
this.props.fetchUpdateUrl(null);
this.props.fetchHeroKeyPress(false);
}
/*
IF ON OCULUS BROWSER, REDIRECT TO WEBVR
*/
renderPage() {
// if (this.props.loadWebVr === true && this.props.deviceType !== 'laptop') return <Redirect push to={'/webvr'} />;
return <GridContainer />;
}
render() {
return this.renderPage();
}
}
export default {
// take props from admins and pass them into require Auth
component: compose(
getDevice, getOSVersion, getBrowser, getNoScript,
connect(null, {
fetchUpdateUrl, fetchScrolledItem, fetchScrolledHeroIcon, fetchContent, fetchHeroKeyPress
})
)(Home)
};
|
js/app.js | gilesbradshaw/uaQL | // @flow
'use strict';
import 'babel-polyfill';
import App from './components/App';
import NodeMenu from './components/NodeMenu';
import Widget from './components/Widget';
import Value from './components/Value';
import Execute from './components/Execute';
import NoMatch from './components/NoMatch';
import React from 'react';
import ReactDOM from 'react-dom';
import Relay from 'react-relay';
import io from 'socket.io-client';
import { RelayRouter } from 'react-router-relay';
import {browserHistory, IndexRoute, DefaultRoute, Route} from 'react-router';
import socketObservable from './data/SocketObservable';
import injectTapEventPlugin from 'react-tap-event-plugin';
import rx from 'rx-lite';
injectTapEventPlugin();
const queries = {
viewer: () => Relay.QL`
query {
uaNode(nodeId: $nodeId)
}
`,
root: () => Relay.QL`
query {
uaNode(nodeId: "ns=0;i=84")
}
`
};
const widgetqueries = {
widgetviewer: () => Relay.QL`
query {
uaNode(nodeId: $nodeId)
}
`,
root: () => Relay.QL`
query {
uaNode(nodeId: "ns=0;i=84")
}
`
};
const forwardQueries = {
widgetviewer: () => Relay.QL`
query {
uaNode(nodeId: $nodeId)
}
`
};
ReactDOM.render(
<RelayRouter history={browserHistory}>
<Route path=':nodeId' component={App} queries={queries}>
<IndexRoute
component={NodeMenu}
queries={{viewer: queries.viewer}}
/>
<Route path='mimic' component={Widget} queries={{widgetviewer: queries.viewer}}/>
<Route path='value' component={Value} queries={{widgetviewer: queries.viewer}}/>
<Route path='execute' component={Execute} queries={forwardQueries}/>
</Route>
<Route path="*" component={NoMatch}/>
</RelayRouter>
,
document.getElementById('root')
);
|
styleguide/sections/Home.js | PactCoffee/loggins | import React, { Component } from 'react';
import Markdown from 'matthewmueller-react-remarkable';
import * as m from 'globals/modifiers.css';
import styles from './Home.css';
export default class Home extends Component {
render() {
return (
<div>
<div style={{ maxWidth: '40em', margin: '0 auto' }} className={m.alignc}>
<span className={styles.loggins} />
<Markdown>{`
# Loggins
_Pact's styleguide & component library_
`}</Markdown>
<div className={[m.alignl, m.mtl].join(' ')}>
<Markdown>{`
## Well, hello there
Loggins is a library we use at Pact to build our interfaces with. Components are built with react and modularised CSS.
It's a living styleguide in the _truest_ sense of the word; this site auto-deployed on every push to master, and the components within are interactive.
## Component ground rules
### 1. Be flexible to surroundings
Components themselves don't contain media queries or anything else that alter their display at various shapes and sizes. While some components have specific widths, most will simply fit to the container they're placed in.
### 2. Go for composability
Break components down into the smallest useful level of functionality, then put them together to solve common use cases. An example of this is the [HoverCard][1], which is used by [Dropdown][2] and [TooltipToggle][3]. It could also be consumed directly to build something custom like a modal.
[1]: https://github.com/PactCoffee/loggins/blob/master/components/HoverCard/HoverCard.js
[2]: https://github.com/PactCoffee/loggins/blob/master/components/Dropdown/Dropdown.js
[3]: https://github.com/PactCoffee/loggins/blob/master/components/TooltipToggle/TooltipToggle.js
### 3. TBA
`}</Markdown>
</div>
</div>
</div>
);
}
}
|
src/widgets/Anchor.js | xiaofan2406/react-starter-kit | import React from 'react';
import PropTypes from 'prop-types';
const Anchor = ({ href, children, ...rest }) => (
<a rel="noopener noreferrer" target="_blank" href={href} {...rest}>
{children}
</a>
);
Anchor.propTypes = {
href: PropTypes.string.isRequired,
children: PropTypes.node.isRequired,
};
export default Anchor;
|
src/app/contentItem.js | approximata/theUltimateWeddingPage | import React from 'react'
import PropTypes from 'prop-types'
import TableItem from './tableItems'
const ContentItem = ({ item }) => {
let rows = item.rows
let table = []
table = rows.map((itemElem, index) =>
(<TableItem item={itemElem} key={index}/>))
return (
<section className={item.title}>
<table className='table table-border'><tbody>{table}</tbody></table>
<div name={ item.subTitle1 } className={item.title + ' subTitle1' + ' container'}>
<h2><a href={item.link}><span className={ item.icon }></span></a>{item.subTitle1}</h2>
<p>{item.content1}</p>
</div>
<div name={ item.subTitle2 } className={item.title + ' subTitle2' + ' container'}>
<h2>{item.subTitle2}</h2>
<p>{item.content2}</p>
</div>
</section>
)
}
ContentItem.propTypes = {
item: PropTypes.object
}
export default ContentItem
|
app/src/components/content/HomePage/HomeRank/index.js | ouxu/NEUQ-OJ | /**
* Created by out_xu on 16/12/23.
*/
import React from 'react'
import { Link } from 'react-router'
import { Card, Col, Row } from 'antd'
import './index.less'
const HomeRank = (props) => {
const {data} = props
const homeRank = (
<div className='home-rank-ranklist-content'>
{
data.length > 0 && data.map((t, i) =>
i < 9 &&
<Row type='flex' justify='space-between' align='middle' className='rank-title' key={'home-rank-' + i}>
<Col span='4'>{i + 1}</Col>
<Col span='8'> <Link to={`/userpage/${t.id}`}>{t.name}</Link></Col>
<Col span='4'>{t.submit}</Col>
<Col span='4'>{t.solved}</Col>
<Col span='4'>{parseInt(100 * (t.solved / t.submit))}%</Col>
</Row>,
)}
</div>
)
const extra = <Link to='/ranklist'>More</Link>
return (
<Card title='排行榜'
style={{marginBottom: 15}}
bodyStyle={{padding: 0}}
className='home-rank-ranklist'
extra={extra}
>
<div className='home-rank-ranklist-wrap'>
<Row type='flex' justify='space-between' align='middle'
className='home-rank-ranklist-title home-rank-ranklist-content' key='home-rank'>
<Col span='4'>No.</Col>
<Col span='8'>昵称</Col>
<Col span='4'>提交</Col>
<Col span='4'>正确</Col>
<Col span='4'>AC率</Col>
</Row>
{homeRank}
</div>
</Card>
)
}
export default HomeRank
|
app/classifier/tasks/text/index.spec.js | amyrebecca/Panoptes-Front-End | /* eslint prefer-arrow-callback: 0, func-names: 0, 'react/jsx-boolean-value': ['error', 'always'], 'react/jsx-filename-extension': 0 */
/* global describe, it, beforeEach */
import React from 'react';
import { mount } from 'enzyme';
import { expect } from 'chai';
import sinon from 'sinon';
import TextTask from './';
import TextSummary from './summary';
import { mockReduxStore, textTypeAnnotation, textTypeTask } from '../testHelpers';
const annotation = Object.assign({}, textTypeAnnotation, { value: 'testing the text task' });
describe('TextTask', function () {
describe('when it renders', function () {
let wrapper;
beforeEach(function () {
wrapper = mount(<TextTask
task={textTypeTask}
annotation={annotation}
translation={textTypeTask}
/>, mockReduxStore);
});
it('should render without crashing', function () {
expect(wrapper).to.be.ok;
});
it('should have an instruction', function () {
const instruction = wrapper.find('.question');
expect(instruction.hostNodes()).to.have.lengthOf(1);
});
it('should have an answer', function () {
const answer = wrapper.find('textarea').text();
expect(answer).to.equal(annotation.value);
});
});
describe('input onChange event handler', function () {
let handleChangeSpy;
let handleResizeSpy;
let onChangeSpy;
let setStateSpy;
let wrapper;
before(function () {
handleChangeSpy = sinon.spy(TextTask.prototype, 'handleChange');
handleResizeSpy = sinon.spy(TextTask.prototype, 'handleResize');
onChangeSpy = sinon.spy();
setStateSpy = sinon.spy(TextTask.prototype, 'setState');
});
beforeEach(function () {
wrapper = mount(
<TextTask
onChange={onChangeSpy}
task={textTypeTask}
translation={textTypeTask}
/>, mockReduxStore);
});
afterEach(function () {
handleChangeSpy.resetHistory();
handleResizeSpy.resetHistory();
onChangeSpy.resetHistory();
setStateSpy.resetHistory();
});
after(function () {
handleChangeSpy.restore();
handleResizeSpy.restore();
setStateSpy.restore();
});
it('should insert tags when tag clicked', function () {
wrapper.find('.text-tag').first().simulate('click');
expect(wrapper.state('value')).to.equal('[deletion][/deletion]');
});
it('should wrap text with tags when text highlighted and tag clicked', function () {
wrapper.instance().textInput.current = {
value: 'testing the text task tag selection',
scrollHeight: 50,
selectionStart: 12,
selectionEnd: 21
};
wrapper.instance().setTagSelection({ target: { value: 'deletion' }});
expect(wrapper.state('value')).to.equal('testing the [deletion]text task[/deletion] tag selection');
});
it('should call handleChange when the onChange event fires', function () {
wrapper.find('textarea').first().simulate('change', { target: { value: 'text change' }});
expect(handleChangeSpy.calledOnce).to.be.true;
});
it('should call handleResize after an onChange event', function () {
wrapper.instance().textInput.current.value = 'text change';
wrapper.find('textarea').first().simulate('change', { target: { value: 'text change' }});
expect(handleResizeSpy.calledOnce).to.be.true;
});
it('should not call handleResize if state doesn\'t change', function () {
wrapper.instance().textInput.current.value = 'testing the [deletion]text task[/deletion] tag selection';
wrapper.find('textarea').first().simulate('change', { target: { value: 'testing the [deletion]text task[/deletion] tag selection' }});
expect(handleResizeSpy.called).to.be.false;
});
});
describe('static methods', function () {
it('should be incomplete', function () {
expect(TextTask.isAnnotationComplete(textTypeTask, textTypeAnnotation)).to.be.false;
});
it('should be complete', function () {
expect(TextTask.isAnnotationComplete(textTypeTask, annotation)).to.be.true;
});
it('should be complete when not required', function () {
expect(TextTask.isAnnotationComplete(Object.assign({}, textTypeTask, { required: false }), textTypeAnnotation)).to.be.true;
});
it('should have the correct instruction text', function () {
expect(TextTask.getTaskText(textTypeTask)).to.equal(textTypeTask.instruction);
});
it('should have a default annotation of an empty string', function () {
expect(TextTask.getDefaultAnnotation().value).to.equal('');
});
});
});
describe('TextSummary', function () {
let summary;
beforeEach(function () {
summary = mount(<TextSummary task={textTypeTask} annotation={annotation} translation={textTypeTask} />);
});
it('should render without crashing', function () {
expect(summary).to.be.ok;
});
it('should have an instruction', function () {
const instruction = summary.find('.question');
expect(instruction).to.have.lengthOf(1);
});
it('should show annotation', function () {
const answer = summary.find('code');
expect(answer).to.have.lengthOf(1);
expect(answer.text()).to.equal(annotation.value);
});
});
|
src/Views/CalendarView/MesoCalendar.js | herman113/workouts | import React, { Component } from 'react';
import CalendarWidget from '../../Components/vendor/BigCalendar';
export default class MesoCalendar extends Component {
render() {
return (
<div>
<p>This is the meso calendar view.</p>
<CalendarWidget view={'month'}/>
</div>
);
}
} |
src/packages/@ncigdc/modern_components/RestrictionMessage/CaseLimitMessages.js | NCI-GDC/portal-ui | import React from 'react';
import {
DISPLAY_DAVE_CA,
} from '@ncigdc/utils/constants';
import RestrictionMessagesContainer from './RestrictionMessagesContainer';
import ControlledAccessMessage from './ControlledAccessMessage';
import Filter10kMessage from './Filter10kMessage';
const CaseLimitMessages = ({ isCaseLimitExceeded }) => (
<RestrictionMessagesContainer>
{DISPLAY_DAVE_CA && (
<ControlledAccessMessage />
)}
{isCaseLimitExceeded && (
<Filter10kMessage />
)}
</RestrictionMessagesContainer>
);
export default CaseLimitMessages;
|
examples/the-full-works/components/search-bar/search-bar.js | lystable/redocs | import React from 'react';
import Input from '../input';
import Button from '../button';
import ButtonGroup from '../button-group';
type Props = {
/** Current search query */
searchQuery: string,
/** Whenever the user changes the query */
onChange: Function,
/** Whenever the user indicates they want to search */
onSearch: Function,
/** Whenever the user indicates they're feeling lucky */
onLucky?: Function,
/** Can the user be lucky? */
canLucky?: bool
};
/** Search bar component with search/feelin' lucky buttons */
const SearchBar = ({onChange, searchQuery, onSearch, onLucky, canLucky, ...props}: Props): ReactElement => (
<div {...props}>
<Input onChange={onChange} value={searchQuery} />
<ButtonGroup>
<Button onClick={onSearch}>Search</Button>
{canLucky ? (
<Button onClick={onLucky}>Feeling Lucky</Button>
) : null}
</ButtonGroup>
</div>
);
export default SearchBar;
|
app/javascript/mastodon/containers/mastodon.js | ikuradon/mastodon | import React from 'react';
import { Provider } from 'react-redux';
import PropTypes from 'prop-types';
import configureStore from '../store/configureStore';
import { BrowserRouter, Route } from 'react-router-dom';
import { ScrollContext } from 'react-router-scroll-4';
import UI from '../features/ui';
import { fetchCustomEmojis } from '../actions/custom_emojis';
import { hydrateStore } from '../actions/store';
import { connectUserStream } from '../actions/streaming';
import { IntlProvider, addLocaleData } from 'react-intl';
import { getLocale } from '../locales';
import initialState from '../initial_state';
import ErrorBoundary from '../components/error_boundary';
const { localeData, messages } = getLocale();
addLocaleData(localeData);
export const store = configureStore();
const hydrateAction = hydrateStore(initialState);
store.dispatch(hydrateAction);
store.dispatch(fetchCustomEmojis());
const createIdentityContext = state => ({
signedIn: !!state.meta.me,
accountId: state.meta.me,
accessToken: state.meta.access_token,
});
export default class Mastodon extends React.PureComponent {
static propTypes = {
locale: PropTypes.string.isRequired,
};
static childContextTypes = {
identity: PropTypes.shape({
signedIn: PropTypes.bool.isRequired,
accountId: PropTypes.string,
accessToken: PropTypes.string,
}).isRequired,
};
identity = createIdentityContext(initialState);
getChildContext() {
return {
identity: this.identity,
};
}
componentDidMount() {
if (this.identity.signedIn) {
this.disconnect = store.dispatch(connectUserStream());
}
}
componentWillUnmount () {
if (this.disconnect) {
this.disconnect();
this.disconnect = null;
}
}
shouldUpdateScroll (prevRouterProps, { location }) {
return !(location.state?.mastodonModalKey && location.state?.mastodonModalKey !== prevRouterProps?.location?.state?.mastodonModalKey);
}
render () {
const { locale } = this.props;
return (
<IntlProvider locale={locale} messages={messages}>
<Provider store={store}>
<ErrorBoundary>
<BrowserRouter basename='/web'>
<ScrollContext shouldUpdateScroll={this.shouldUpdateScroll}>
<Route path='/' component={UI} />
</ScrollContext>
</BrowserRouter>
</ErrorBoundary>
</Provider>
</IntlProvider>
);
}
}
|
src/timelines/pages/TimelinePage.js | algernon/mad-tooter | // @flow
/* The Mad Tooter -- A Mastodon client
* Copyright (C) 2017 Gergely Nagy
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import { withRouter } from 'react-router-dom';
import { connect } from 'react-redux'
import Button from 'material-ui/Button';
import Divider from 'material-ui/Divider';
import List, {ListItem, ListItemIcon, ListItemText } from 'material-ui/List';
import Typography from 'material-ui/Typography';
import { withStyles } from 'material-ui/styles';
import DomainIcon from 'material-ui-icons/Domain';
import MenuIcon from 'material-ui-icons/Menu';
import PeopleIcon from 'material-ui-icons/People';
import PublicIcon from 'material-ui-icons/Public';
import WhatshotIcon from 'material-ui-icons/Whatshot';
import AppBar from '../../common/components/AppBar';
import ComposeButton from '../components/ComposeButton';
import ComposeDialog from '../components/ComposeDialog';
import ErrorMessage from '../../common/components/ErrorMessage';
import GalleryViewer from '../components/GalleryViewer';
import LoadingIndicator from '../../common/components/LoadingIndicator';
import Timeline from '../components/Timeline';
import { mastodonInit, loadNextTimelineBatch } from '../../common/actions/Mastodon';
const styles = theme => ({
appBarIcon: {
transition: theme.transitions.create(['color'], {
easing: theme.transitions.easing.ease,
duration: theme.transitions.duration.longest,
}),
'&:hover': {
color: theme.palette.primary.A100,
},
},
appToolbarButton: {
textTransform: 'none',
borderRadius: 64,
'&:hover': {
backgroundColor: 'inherit',
color: theme.palette.primary.A100,
},
transition: theme.transitions.create(['color'], {
easing: theme.transitions.easing.ease,
duration: theme.transitions.duration.longest,
}),
},
content: {
position: 'fixed',
width: '100%',
height: '100%',
overflowY: 'auto',
maxHeight: 'calc(100vh - 56px)',
top: 56,
[`${theme.breakpoints.up('xs')} and (orientation: landscape)`]: {
top: 48,
maxHeight: 'calc(100vh - 48px)',
},
[theme.breakpoints.up('sm')]: {
top: 64,
maxHeight: 'calc(100vh - 64px)',
},
},
});
const TimelineIcon = withRouter(withStyles(styles)((props) => {
switch (props.match.params.timeline) {
case 'firehose':
return (<WhatshotIcon className={props.className}/>);
default:
return (<MenuIcon className={props.className} />);
}
}));
const TimelineAppToolbar = withRouter(withStyles(styles)((props) => {
switch (props.match.params.timeline) {
case 'firehose':
return (
<Button color="contrast"
className={props.classes.appToolbarButton}
onClick={() => { document.getElementById("top").scrollIntoView({behavior: "smooth", block: "start"}); }}>
<Typography type="title" color="inherit" noWrap>
Firehose
</Typography>
</Button>
);
default:
return null;
}
}));
const TimelineDrawer = withRouter((props) => (
<div>
<List>
<ListItem button disabled={props.match.params.timeline === "firehose"}>
<ListItemIcon>
<WhatshotIcon />
</ListItemIcon>
<ListItemText primary="Firehose" />
</ListItem>
<ListItem button>
<ListItemIcon>
<PeopleIcon />
</ListItemIcon>
<ListItemText primary="Mentions" />
</ListItem>
</List>
<Divider />
<List>
<ListItem button>
<ListItemIcon>
<DomainIcon />
</ListItemIcon>
<ListItemText primary="Local timeline" />
</ListItem>
<ListItem button>
<ListItemIcon>
<PublicIcon />
</ListItemIcon>
<ListItemText primary="Federated timeline" />
</ListItem>
</List>
</div>
));
class TimelinePage extends React.Component {
componentDidMount() {
mastodonInit({config: this.props.mastodonConfig,
timelineName: this.props.match.params.timeline});
this.main.focus();
}
handleScroll = self => e => {
const m = e.target;
const buffer = 40;
if ((m.scrollHeight - m.scrollTop) <= (m.clientHeight + buffer)) {
loadNextTimelineBatch({timelineName: this.props.match.params.timeline});
}
}
render() {
const timelineName = this.props.match.params.timeline;
return (
<div>
<ErrorMessage />
<GalleryViewer />
<ComposeDialog />
<ComposeButton />
<AppBar icon={<TimelineIcon className={this.props.classes.appBarIcon}/>}
toolbar={<TimelineAppToolbar />}
drawerItems={<TimelineDrawer />} />
<LoadingIndicator />
<main className={this.props.classes.content}
tabIndex={0}
ref={(main) => {this.main = main;}}
id="timeline"
onScroll={this.handleScroll(this)}>
<div id="top" />
<Timeline name={timelineName}
statuses={this.props.statuses}
items={this.props.timeline.get(timelineName)} />
</main>
</div>
);
}
};
const stateToProps = (state, props) => ({
mastodonConfig: state.getIn(["configuration", "mastodon"]),
timeline: state.getIn(["timeline", "timelines"]),
statuses: state.getIn(["timeline", "statuses"]),
});
export default connect(stateToProps)(withStyles(styles)(TimelinePage));
|
src/components/EditColorComponent.js | VovanR/react-color-palette | 'use strict';
import React from 'react';
import { Input, Button, Glyphicon, Grid, Row, Col } from 'react-bootstrap';
import tinycolor from 'tinycolor2';
require('styles/EditColor.css');
class EditColorComponent extends React.Component {
constructor(props) {
super(props);
this.state = {
code: props.color.code,
name: props.color.name
};
}
handleSubmit(e) {
e.preventDefault();
let code = this.state.code.trim();
let name = this.state.name.trim();
if (!code || !tinycolor(code).isValid()) {
return;
}
name = name ? name : code;
code = tinycolor(code).toString();
this.setState({
code: code,
name: name
}, () => {
this.props.onChange({
id: this.props.color.id,
code: code,
name: name
});
});
}
render() {
return (
<div
className="editcolor-component"
style={{ backgroundColor: this.state.code }}
>
<form onSubmit={this.handleSubmit.bind(this)}>
<Grid fluid={true}>
<Row>
<Col xs={5}>
<Input
type="text"
placeholder="#ff0000"
ref="code"
value={this.state.code}
onChange={e => this.setState({code: e.target.value})}
/>
</Col>
<Col xs={5}>
<Input
type="text"
placeholder="Red"
ref="name"
value={this.state.name}
onChange={e => this.setState({name: e.target.value})}
/>
</Col>
<Col xs={2}>
<Button type="submit"><Glyphicon glyph="ok" /></Button>
</Col>
</Row>
</Grid>
</form>
</div>
);
}
}
EditColorComponent.propTypes = {
onChange: React.PropTypes.func,
color: React.PropTypes.object
};
// EditColorComponent.defaultProps = {};
export default EditColorComponent;
|
src/components/menu/modals/settings.js | aautem/aa | import React from 'react';
import { bindActionCreators } from 'redux';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { Dimensions, Modal, View, Text, Slider, Switch, ActivityIndicator, TouchableOpacity, TouchableHighlight, Picker } from 'react-native';
import { Grid, Col, Row } from 'react-native-easy-grid';
import { Button, Avatar } from 'react-native-elements';
import { ColorPicker } from 'react-native-color-picker'
import * as userActions from '../../../store/actions/user';
import { pick } from 'lodash';
const modalSS = require('../../../styles/modals');
const appSS = require('../../../styles/app');
const { width: viewportWidth, height: viewportHeight } = Dimensions.get('window');
function mapStateToProps(state) {
return {
showModal: state.user.showSettingsModal,
user: state.user,
settings: state.user.settings,
loading: state.user.loading,
loaded: state.user.loaded,
error: state.user.error,
};
};
function mapDispatchToProps(dispatch) {
return bindActionCreators({
saveSettings: userActions.saveSettings,
closeModal: userActions.closeSettingsModal,
}, dispatch);
};
class SettingsModal extends React.Component {
constructor(props) {
super(props);
this.state = {
boardSize: this.props.settings.boardSize,
timeLimit: this.props.settings.timeLimit,
color: this.props.settings.color,
altColor: this.props.settings.altColor,
selectingColor: false,
selectingAltColor: false,
};
}
saveSettings() {
const settings = pick(this.state, ['boardSize', 'timeLimit', 'color', 'altColor']);
this.props.saveSettings(this.props.user.auth0Id, settings);
this.props.closeModal();
}
selectColor(color) {
if (this.state.selectingColor) {
this.setState({ color: color, selectingColor: false });
} else if (this.state.selectingAltColor) {
this.setState({ altColor: color, selectingAltColor: false });
}
}
render() {
return (
<Modal
animationType='fade'
visible={this.props.showModal}
onRequestClose={this.props.closeModal}
>
{!this.state.selectingColor && !this.state.selectingAltColor &&
<Col size={14/14} style={[appSS.center, { backgroundColor: '#fff' }]}>
{/* PICTURE / STATS */}
<Row size={8/24} style={{ backgroundColor: this.state.color }}>
<Col size={6/14} style={{ justifyContent: 'center', alignItems: 'center' }}>
<Avatar
height={viewportHeight / 5}
rounded
source={{uri: this.props.user.avatarUrl}}
activeOpacity={0.8}
/>
<Text style={{ textAlign: 'center', paddingTop: 10, color: '#fff', fontWeight: 'bold' }}>
{this.props.user.username.toUpperCase()}
</Text>
</Col>
<Col size={8/14} style={{ justifyContent: 'flex-end', alignItems: 'center', paddingBottom: 20, paddingRight: 20 }}>
<Text style={{ color: '#fff', fontWeight: 'bold', fontSize: 20 }}>GAME</Text>
<Text style={{ color: '#fff', fontWeight: 'bold', fontSize: 20 }}>PREFERENCES</Text>
</Col>
</Row>
{/* GAME SETTINGS */}
<Row size={14/24}>
<Col size={14/14} style={{ justifyContent: 'center', paddingTop: 10, paddingBottom: 30 }}>
{/* BOARD SIZE */}
<Row size={4/14}>
<Col size={14/14} style={{ justifyContent: 'center' }}>
<Text style={[{ textAlign: 'center', color: 'black', fontWeight: 'bold' }]}>
Gameboard Size: {this.state.boardSize} x {this.state.boardSize}
</Text>
<Slider
minimumValue={4}
maximumValue={6}
value={this.state.boardSize}
step={1}
onSlidingComplete={(boardSize) => { this.setState({ boardSize: boardSize }) }}
style={{ marginLeft: 30, marginRight: 30 }}
/>
</Col>
</Row>
{/* TIME LIMIT */}
<Row size={4/14}>
<Col size={14/14} style={{ alignItems: 'center', paddingTop: 5 }}>
<Text style={{ color: 'black', fontWeight: 'bold', paddingBottom: 5 }}>15 Second Limit</Text>
<Switch
value={this.state.timeLimit}
onValueChange={(value) => { this.setState({ timeLimit: value }) }}
/>
</Col>
</Row>
{/* COLOR SELECTION */}
<Row size={6/14} style={[appSS.center, { paddingLeft: 25, paddingRight: 25 }]}>
<Col size={7/14} style={{ justifyContent: 'center', alignItems: 'center' }}>
<Text style={{ color: 'black', paddingBottom: 10, fontWeight: 'bold' }}>Coin Color</Text>
<TouchableOpacity onPress={() => {
this.setState({ selectingColor: true });
}}>
<View style={{
height: viewportHeight / 6,
width: viewportHeight / 6,
backgroundColor: this.state.color,
borderRadius: 100,
borderWidth: 1,
borderColor: 'black',
borderStyle: 'solid',
}} />
</TouchableOpacity>
</Col>
<Col size={7/14} style={{ justifyContent: 'center', alignItems: 'center' }}>
<Text style={{ color: 'black', paddingBottom: 10, fontWeight: 'bold' }}>Alternate Color</Text>
<TouchableOpacity onPress={() => {
this.setState({ selectingAltColor: true });
}}>
<View style={{
height: viewportHeight / 6,
width: viewportHeight / 6,
backgroundColor: this.state.altColor,
borderRadius: 100,
borderWidth: 1,
borderColor: 'black',
borderStyle: 'solid',
}}/>
</TouchableOpacity>
</Col>
</Row>
</Col>
</Row>
{/* SAVE BUTTON (TODO: ADD CANCEL BUTTON) */}
<Row size={2/24}>
<TouchableHighlight
style={{ alignItems: 'center', flex: 1, backgroundColor: '#eee' }}
underlayColor='#ddd'
activeOpacity={0.9}
onPress={this.saveSettings.bind(this)}
>
<Row style={{ justifyContent: 'center', alignItems: 'center' }}>
{this.props.loading &&
<ActivityIndicator animating={true} color='#322893' size='small' />}
<Text style={{ color: '#aaa', fontWeight: 'bold' }}>Save</Text>
</Row>
</TouchableHighlight>
</Row>
</Col>}
{/* COLOR PICKER */}
{(this.state.selectingColor || this.state.selectingAltColor) &&
<Col size={14/14} style={{ backgroundColor: '#fff' }}>
<Row size={22/24} style={{ paddingLeft: 50, paddingRight: 50 }}>
<ColorPicker
onColorSelected={this.selectColor.bind(this)}
style={{ flex: 1 }}
hideSliders={true}
defaultColor={this.state.selectingAltColor ? this.state.altColor : this.state.color}
/>
</Row>
<Row size={2/24}>
<TouchableHighlight
style={{ flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#eee' }}
underlayColor='#ddd'
activeOpacity={0.9}
onPress={() => { this.setState({ selectingColor: false, selectingAltColor: false }) }}>
<Text style={{ color: '#aaa' }}>Cancel</Text>
</TouchableHighlight>
</Row>
</Col>}
</Modal>
);
}
}
SettingsModal.propTypes = {
user: PropTypes.object,
settings: PropTypes.object,
showModal: PropTypes.bool,
loading: PropTypes.bool,
loaded: PropTypes.bool,
error: PropTypes.string,
saveSettings: PropTypes.func,
closeModal: PropTypes.func,
};
export default connect(mapStateToProps, mapDispatchToProps)(SettingsModal); |
src/components/VmDetails/cards/DisksCard/index.js | mareklibra/userportal | import React from 'react'
import PropTypes from 'prop-types'
import { connect } from 'react-redux'
import { createDiskForVm, editDiskOnVm, removeDisk } from '_/actions'
import { msg } from '_/intl'
import { maskForElementId, suggestDiskName } from '_/components/utils'
import { sortDisksForDisplay } from '_/components/VmDisks/utils'
import { Icon } from 'patternfly-react'
import { Grid, Row, Col } from '_/components/Grid'
import BaseCard from '../../BaseCard'
import DiskImageEditor from './DiskImageEditor'
import DiskListItem from './DiskListItem'
import itemStyle from '../../itemListStyle.css'
import baseStyle from '../../style.css'
import style from './style.css'
function filterStorageDomains (vm, clusters, storageDomains) {
const clusterId = vm.getIn(['cluster', 'id'])
const dataCenterId = clusters && clusters.getIn([clusterId, 'dataCenterId'])
return storageDomains
.filter(sd =>
sd.get('type') === 'data' &&
sd.getIn(['statusPerDataCenter', dataCenterId]) === 'active' &&
sd.get('canUserUseDomain')
).toList()
}
function suggestDiskName_ (vm) {
return suggestDiskName(
vm.get('name'),
vm.get('disks', []).map(disk => disk.get('name'))
)
}
/*
* Suggest a storage domain to use for new disks based on what storage domains are used by the
* disks already attached the the VM.
*/
function suggestStorageDomain (vm, clusters, storageDomains) {
const filtered = filterStorageDomains(vm, clusters, storageDomains).map(sd => sd.get('id'))
if (vm.get('disks') && vm.get('disks').length === 0) {
return filtered[0]
}
let mostCommon = { id: '', count: 0 }
vm.get('disks')
.map(disk => disk.get('storageDomainId'))
.filter(sdId => filtered.includes(sdId))
.sort((a, b) => storageDomains.get(a).get('name').localeCompare(storageDomains.get(b).get('name')))
.reduce((acc, sdId) => acc.set(sdId, (acc.get(sdId) || 0) + 1), new Map())
.forEach((count, sdId) => {
if (count > mostCommon.count) {
mostCommon = { id: sdId, count }
}
})
return mostCommon.id
}
/**
* List of disks attached a VM, a few bits of info about each, and allow an edit
* mode to created, edit and delete VM disks.
*/
class DisksCard extends React.Component {
constructor (props) {
super(props)
this.state = {
suggestedDiskName: suggestDiskName_(props.vm),
suggestedStorageDomain: suggestStorageDomain(props.vm, props.clusters, props.storageDomains),
filteredStorageDomainList: filterStorageDomains(props.vm, props.clusters, props.storageDomains),
}
this.onCreateConfirm = this.onCreateConfirm.bind(this)
this.onEditConfirm = this.onEditConfirm.bind(this)
this.onDeleteConfirm = this.onDeleteConfirm.bind(this)
}
componentDidUpdate (prevProps, prevState) {
const { vm, clusters, storageDomains } = this.props
const changes = {}
if (prevProps.vm !== vm) {
changes.suggestedDiskName = suggestDiskName_(vm)
changes.suggestedStorageDomain = suggestStorageDomain(vm, clusters, storageDomains)
}
if (prevProps.vm !== vm || prevProps.storageDomains !== storageDomains) {
changes.filteredStorageDomainList = filterStorageDomains(vm, clusters, storageDomains)
}
if (Object.values(changes).length > 0) {
this.setState(changes) // eslint-disable-line react/no-did-update-set-state
}
}
onCreateConfirm (vmId, disk) {
this.props.addDisk({ vmId, disk })
}
onEditConfirm (vmId, disk) {
this.props.editDisk({ vmId, disk })
}
onDeleteConfirm (vmId, diskId) {
this.props.deleteDisk({ diskId, vmId })
}
render () {
const { vm, onEditChange } = this.props
const { suggestedDiskName, suggestedStorageDomain, filteredStorageDomainList } = this.state
const idPrefix = 'vmdetail-disks'
const canEditTheCard =
vm.get('canUserEditVmStorage') &&
vm.getIn(['pool', 'id']) === undefined
const canCreateDisks = filteredStorageDomainList.size > 0
const canDeleteDisks = vm.get('status') === 'down'
const diskList = sortDisksForDisplay(vm.get('disks')) // ImmutableJS List()
return (
<BaseCard
idPrefix={idPrefix}
icon={{ type: 'pf', name: 'storage-domain' }}
title={msg.disks()}
editTooltip={msg.disksCardEditTooltip({ vmName: vm.get('name') })}
itemCount={diskList.size}
className={baseStyle['cell-card']}
editable={canEditTheCard}
onStartEdit={() => { onEditChange(true) }}
onCancel={() => { onEditChange(false) }}
onSave={() => { onEditChange(false) }}
>
{({ isEditing }) =>
<Grid className={style['disks-container']}>
{ isEditing && canCreateDisks &&
<Row key={`${vm.get('id')}-disk-add`}>
<Col>
<DiskImageEditor
idPrefix={`${idPrefix}-new-disk`}
vm={vm}
suggestedName={suggestedDiskName}
suggestedStorageDomain={suggestedStorageDomain}
storageDomainList={filteredStorageDomainList}
onSave={this.onCreateConfirm}
trigger={({ onClick }) => (
<div className={itemStyle['create-block']}>
<a href='#' id={`${idPrefix}-new-disk-action`} onClick={onClick}>
<Icon className={itemStyle['create-icon']} type='fa' name='plus' />
<span className={itemStyle['create-text']} >{msg.diskActionCreateNew()}</span>
</a>
</div>
)}
/>
</Col>
</Row>
}
{ diskList.size === 0 &&
<Row>
<Col>
<div className={itemStyle['no-items']} id={`${idPrefix}-no-disks`}>{msg.noDisks()}</div>
</Col>
</Row>
}
{ diskList.size > 0 && diskList.map(disk =>
<Row key={disk.get('id')}>
<Col style={{ display: 'block' }}>
<DiskListItem
idPrefix={`${idPrefix}-${maskForElementId(disk.get('name'))}`}
vm={vm}
disk={disk}
storageDomainList={filteredStorageDomainList}
isEditing={isEditing}
canDeleteDisks={canDeleteDisks}
onEdit={this.onEditConfirm}
onDelete={this.onDeleteConfirm}
/>
</Col>
</Row>
)}
</Grid>
}
</BaseCard>
)
}
}
DisksCard.propTypes = {
vm: PropTypes.object.isRequired,
onEditChange: PropTypes.func.isRequired,
storageDomains: PropTypes.object.isRequired, // Map<id, storageDomain>
clusters: PropTypes.object.isRequired,
addDisk: PropTypes.func.isRequired,
editDisk: PropTypes.func.isRequired,
deleteDisk: PropTypes.func.isRequired,
}
export default connect(
(state) => ({
storageDomains: state.storageDomains,
clusters: state.clusters,
}),
(dispatch) => ({
addDisk: ({ vmId, disk }) => dispatch(createDiskForVm({ vmId, disk })),
editDisk: ({ vmId, disk }) => dispatch(editDiskOnVm({ vmId, disk })),
deleteDisk: ({ vmId, diskId }) => dispatch(removeDisk({ diskId, vmToRefreshId: vmId })),
})
)(DisksCard)
|
src/renderers/dom/client/wrappers/__tests__/ReactDOMInput-test.js | musofan/react | /**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @emails react-core
*/
'use strict';
var emptyFunction = require('emptyFunction');
var mocks = require('mocks');
describe('ReactDOMInput', function() {
var EventConstants;
var React;
var ReactDOM;
var ReactLink;
var ReactTestUtils;
beforeEach(function() {
require('mock-modules').dumpCache();
EventConstants = require('EventConstants');
React = require('React');
ReactDOM = require('ReactDOM');
ReactLink = require('ReactLink');
ReactTestUtils = require('ReactTestUtils');
spyOn(console, 'error');
});
it('should display `defaultValue` of number 0', function() {
var stub = <input type="text" defaultValue={0} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('0');
});
it('should display "true" for `defaultValue` of `true`', function() {
var stub = <input type="text" defaultValue={true} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('true');
});
it('should display "false" for `defaultValue` of `false`', function() {
var stub = <input type="text" defaultValue={false} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('false');
});
it('should display "foobar" for `defaultValue` of `objToString`', function() {
var objToString = {
toString: function() {
return 'foobar';
},
};
var stub = <input type="text" defaultValue={objToString} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('foobar');
});
it('should display `value` of number 0', function() {
var stub = <input type="text" value={0} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('0');
});
it('should allow setting `value` to `true`', function() {
var container = document.createElement('div');
var stub = <input type="text" value="yolo" onChange={emptyFunction} />;
stub = ReactDOM.render(stub, container);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('yolo');
stub = ReactDOM.render(
<input type="text" value={true} onChange={emptyFunction} />,
container
);
expect(node.value).toEqual('true');
});
it('should allow setting `value` to `false`', function() {
var container = document.createElement('div');
var stub = <input type="text" value="yolo" onChange={emptyFunction} />;
stub = ReactDOM.render(stub, container);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('yolo');
stub = ReactDOM.render(
<input type="text" value={false} onChange={emptyFunction} />,
container
);
expect(node.value).toEqual('false');
});
it('should allow setting `value` to `objToString`', function() {
var container = document.createElement('div');
var stub = <input type="text" value="foo" onChange={emptyFunction} />;
stub = ReactDOM.render(stub, container);
var node = ReactDOM.findDOMNode(stub);
expect(node.value).toBe('foo');
var objToString = {
toString: function() {
return 'foobar';
},
};
stub = ReactDOM.render(
<input type="text" value={objToString} onChange={emptyFunction} />,
container
);
expect(node.value).toEqual('foobar');
});
it('should properly control a value of number `0`', function() {
var stub = <input type="text" value={0} onChange={emptyFunction} />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
node.value = 'giraffe';
ReactTestUtils.Simulate.change(node);
expect(node.value).toBe('0');
});
it('should have the correct target value', function() {
var handled = false;
var handler = function(event) {
expect(event.target.nodeName).toBe('INPUT');
handled = true;
};
var stub = <input type="text" value={0} onChange={handler} />;
var container = document.createElement('div');
var node = ReactDOM.render(stub, container);
node.value = 'giraffe';
var fakeNativeEvent = new function() {};
fakeNativeEvent.target = node;
fakeNativeEvent.path = [node, container];
ReactTestUtils.simulateNativeEventOnNode(
EventConstants.topLevelTypes.topInput,
node,
fakeNativeEvent
);
expect(handled).toBe(true);
});
it('should not set a value for submit buttons unnecessarily', function() {
var stub = <input type="submit" />;
stub = ReactTestUtils.renderIntoDocument(stub);
var node = ReactDOM.findDOMNode(stub);
// The value shouldn't be '', or else the button will have no text; it
// should have the default "Submit" or "Submit Query" label. Most browsers
// report this as not having a `value` attribute at all; IE reports it as
// the actual label that the user sees.
expect(
!node.hasAttribute('value') || node.getAttribute('value').length > 0
).toBe(true);
});
it('should control radio buttons', function() {
var RadioGroup = React.createClass({
render: function() {
return (
<div>
<input
ref="a"
type="radio"
name="fruit"
checked={true}
onChange={emptyFunction}
/>A
<input
ref="b"
type="radio"
name="fruit"
onChange={emptyFunction}
/>B
<form>
<input
ref="c"
type="radio"
name="fruit"
defaultChecked={true}
onChange={emptyFunction}
/>
</form>
</div>
);
},
});
var stub = ReactTestUtils.renderIntoDocument(<RadioGroup />);
var aNode = ReactDOM.findDOMNode(stub.refs.a);
var bNode = ReactDOM.findDOMNode(stub.refs.b);
var cNode = ReactDOM.findDOMNode(stub.refs.c);
expect(aNode.checked).toBe(true);
expect(bNode.checked).toBe(false);
// c is in a separate form and shouldn't be affected at all here
expect(cNode.checked).toBe(true);
bNode.checked = true;
// This next line isn't necessary in a proper browser environment, but
// jsdom doesn't uncheck the others in a group (which makes this whole test
// a little less effective)
aNode.checked = false;
expect(cNode.checked).toBe(true);
// Now let's run the actual ReactDOMInput change event handler
ReactTestUtils.Simulate.change(bNode);
// The original state should have been restored
expect(aNode.checked).toBe(true);
expect(cNode.checked).toBe(true);
});
it('should support ReactLink', function() {
var link = new ReactLink('yolo', mocks.getMockFunction());
var instance = <input type="text" valueLink={link} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(ReactDOM.findDOMNode(instance).value).toBe('yolo');
expect(link.value).toBe('yolo');
expect(link.requestChange.mock.calls.length).toBe(0);
ReactDOM.findDOMNode(instance).value = 'test';
ReactTestUtils.Simulate.change(ReactDOM.findDOMNode(instance));
expect(link.requestChange.mock.calls.length).toBe(1);
expect(link.requestChange.mock.calls[0][0]).toEqual('test');
});
it('should warn with value and no onChange handler', function() {
var link = new ReactLink('yolo', mocks.getMockFunction());
ReactTestUtils.renderIntoDocument(<input type="text" valueLink={link} />);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(
<input type="text" value="zoink" onChange={mocks.getMockFunction()} />
);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(<input type="text" value="zoink" />);
expect(console.error.argsForCall.length).toBe(1);
});
it('should warn with value and no onChange handler and readOnly specified', function() {
ReactTestUtils.renderIntoDocument(
<input type="text" value="zoink" readOnly={true} />
);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(
<input type="text" value="zoink" readOnly={false} />
);
expect(console.error.argsForCall.length).toBe(1);
});
it('should throw if both value and valueLink are provided', function() {
var node = document.createElement('div');
var link = new ReactLink('yolo', mocks.getMockFunction());
var instance = <input type="text" valueLink={link} />;
expect(() => ReactDOM.render(instance, node)).not.toThrow();
instance =
<input
type="text"
valueLink={link}
value="test"
onChange={emptyFunction}
/>;
expect(() => ReactDOM.render(instance, node)).toThrow();
instance = <input type="text" valueLink={link} onChange={emptyFunction} />;
expect(() => ReactDOM.render(instance, node)).toThrow();
});
it('should support checkedLink', function() {
var link = new ReactLink(true, mocks.getMockFunction());
var instance = <input type="checkbox" checkedLink={link} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(ReactDOM.findDOMNode(instance).checked).toBe(true);
expect(link.value).toBe(true);
expect(link.requestChange.mock.calls.length).toBe(0);
ReactDOM.findDOMNode(instance).checked = false;
ReactTestUtils.Simulate.change(ReactDOM.findDOMNode(instance));
expect(link.requestChange.mock.calls.length).toBe(1);
expect(link.requestChange.mock.calls[0][0]).toEqual(false);
});
it('should warn with checked and no onChange handler', function() {
var node = document.createElement('div');
var link = new ReactLink(true, mocks.getMockFunction());
ReactDOM.render(<input type="checkbox" checkedLink={link} />, node);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(
<input
type="checkbox"
checked="false"
onChange={mocks.getMockFunction()}
/>
);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(
<input type="checkbox" checked="false" readOnly={true} />
);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(<input type="checkbox" checked="false" />);
expect(console.error.argsForCall.length).toBe(1);
});
it('should warn with checked and no onChange handler with readOnly specified', function() {
ReactTestUtils.renderIntoDocument(
<input type="checkbox" checked="false" readOnly={true} />
);
expect(console.error.argsForCall.length).toBe(0);
ReactTestUtils.renderIntoDocument(
<input type="checkbox" checked="false" readOnly={false} />
);
expect(console.error.argsForCall.length).toBe(1);
});
it('should throw if both checked and checkedLink are provided', function() {
var node = document.createElement('div');
var link = new ReactLink(true, mocks.getMockFunction());
var instance = <input type="checkbox" checkedLink={link} />;
expect(() => ReactDOM.render(instance, node)).not.toThrow();
instance =
<input
type="checkbox"
checkedLink={link}
checked="false"
onChange={emptyFunction}
/>;
expect(() => ReactDOM.render(instance, node)).toThrow();
instance =
<input type="checkbox" checkedLink={link} onChange={emptyFunction} />;
expect(() => ReactDOM.render(instance, node)).toThrow();
});
it('should throw if both checkedLink and valueLink are provided', function() {
var node = document.createElement('div');
var link = new ReactLink(true, mocks.getMockFunction());
var instance = <input type="checkbox" checkedLink={link} />;
expect(() => ReactDOM.render(instance, node)).not.toThrow();
instance = <input type="checkbox" valueLink={link} />;
expect(() => ReactDOM.render(instance, node)).not.toThrow();
instance =
<input type="checkbox" checkedLink={link} valueLink={emptyFunction} />;
expect(() => ReactDOM.render(instance, node)).toThrow();
});
});
|
main.js | Madadata/MDDropDownMenu | import React from 'react';
import ReactDom from 'react-dom';
import App from './App';
ReactDom.render(
<App />,
document.getElementById('app')
);
|
test/test.app.js | andersonaguiar/tripsorter | import React from 'react';
import { expect } from 'chai';
import { shallow, mount, render } from 'enzyme';
import App from '../views/components/App.js';
import Header from '../views/components/pages/partials/Header.js';
describe('App - React components', function() {
it('contains a div with class tripsorter', function() {
expect(shallow(<App />).is('.tripsorter')).to.equal(true);
});
it('contains a header component', function() {
expect(shallow(<App />).contains([
<Header />
])).to.equal(true);
});
});
|
src/index.js | builden/react-electron-boilerplate | import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import registerServiceWorker from './registerServiceWorker';
import App from './App';
ReactDOM.render(<App />, document.getElementById('root'));
if (window.location.protocol !== 'file:') registerServiceWorker();
|
blueocean-material-icons/src/js/components/svg-icons/action/remove-shopping-cart.js | kzantow/blueocean-plugin | import React from 'react';
import SvgIcon from '../../SvgIcon';
const ActionRemoveShoppingCart = (props) => (
<SvgIcon {...props}>
<path d="M22.73 22.73L2.77 2.77 2 2l-.73-.73L0 2.54l4.39 4.39 2.21 4.66-1.35 2.45c-.16.28-.25.61-.25.96 0 1.1.9 2 2 2h7.46l1.38 1.38c-.5.36-.83.95-.83 1.62 0 1.1.89 2 1.99 2 .67 0 1.26-.33 1.62-.84L21.46 24l1.27-1.27zM7.42 15c-.14 0-.25-.11-.25-.25l.03-.12.9-1.63h2.36l2 2H7.42zm8.13-2c.75 0 1.41-.41 1.75-1.03l3.58-6.49c.08-.14.12-.31.12-.48 0-.55-.45-1-1-1H6.54l9.01 9zM7 18c-1.1 0-1.99.9-1.99 2S5.9 22 7 22s2-.9 2-2-.9-2-2-2z"/>
</SvgIcon>
);
ActionRemoveShoppingCart.displayName = 'ActionRemoveShoppingCart';
ActionRemoveShoppingCart.muiName = 'SvgIcon';
export default ActionRemoveShoppingCart;
|
ajax/libs/angular.js/1.1.4/angular-scenario.js | wallin/cdnjs | /*!
* jQuery JavaScript Library v1.8.2
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
*/
(function( window, undefined ) {
'use strict';
var
// A central reference to the root jQuery(document)
rootjQuery,
// The deferred used on DOM ready
readyList,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
location = window.location,
navigator = window.navigator,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// Save a reference to some core methods
core_push = Array.prototype.push,
core_slice = Array.prototype.slice,
core_indexOf = Array.prototype.indexOf,
core_toString = Object.prototype.toString,
core_hasOwn = Object.prototype.hasOwnProperty,
core_trim = String.prototype.trim,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Used for matching numbers
core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
// Used for detecting and trimming whitespace
core_rnotwhite = /\S/,
core_rspace = /\s+/,
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return ( letter + "" ).toUpperCase();
},
// The ready event handler and self cleanup method
DOMContentLoaded = function() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
jQuery.ready();
} else if ( document.readyState === "complete" ) {
// we're here because readyState === "complete" in oldIE
// which is good enough for us to call the dom ready!
document.detachEvent( "onreadystatechange", DOMContentLoaded );
jQuery.ready();
}
},
// [[Class]] -> type pairs
class2type = {};
jQuery.fn = jQuery.prototype = {
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
// Handle $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
doc = ( context && context.nodeType ? context.ownerDocument || context : document );
// scripts is true for back-compat
selector = jQuery.parseHTML( match[1], doc, true );
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
this.attr.call( selector, context, true );
}
return jQuery.merge( this, selector );
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The current version of jQuery being used
jquery: "1.8.2",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
toArray: function() {
return core_slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == null ?
// Return a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
if ( name === "find" ) {
ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
} else if ( name ) {
ret.selector = this.selector + "." + name + "(" + selector + ")";
}
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
},
eq: function( i ) {
i = +i;
return i === -1 ?
this.slice( i ) :
this.slice( i, i + 1 );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
slice: function() {
return this.pushStack( core_slice.apply( this, arguments ),
"slice", core_slice.call(arguments).join(",") );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: core_push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
return obj == null ?
String( obj ) :
class2type[ core_toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!core_hasOwn.call(obj, "constructor") &&
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// scripts (optional): If true, will include scripts passed in the html string
parseHTML: function( data, context, scripts ) {
var parsed;
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
scripts = context;
context = 0;
}
context = context || document;
// Single tag
if ( (parsed = rsingleTag.exec( data )) ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
return jQuery.merge( [],
(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
},
parseJSON: function( data ) {
if ( !data || typeof data !== "string") {
return null;
}
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
parseXML: function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data , "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
},
noop: function() {},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && core_rnotwhite.test( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var name,
i = 0,
length = obj.length,
isObj = length === undefined || jQuery.isFunction( obj );
if ( args ) {
if ( isObj ) {
for ( name in obj ) {
if ( callback.apply( obj[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( obj[ i++ ], args ) === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
for ( name in obj ) {
if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
break;
}
}
}
}
return obj;
},
// Use native String.trim function wherever possible
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
core_trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var type,
ret = results || [];
if ( arr != null ) {
// The window, strings (and functions) also have 'length'
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
type = jQuery.type( arr );
if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
core_push.call( ret, arr );
} else {
jQuery.merge( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( core_indexOf ) {
return core_indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var l = second.length,
i = first.length,
j = 0;
if ( typeof l === "number" ) {
for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var retVal,
ret = [],
i = 0,
length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value, key,
ret = [],
i = 0,
length = elems.length,
// jquery objects are treated as arrays
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
// Go through the array, translating each of the items to their
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( key in elems ) {
value = callback( elems[ key ], key, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var tmp, args, proxy;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = core_slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
var exec,
bulk = key == null,
i = 0,
length = elems.length;
// Sets many values
if ( key && typeof key === "object" ) {
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
}
chainable = 1;
// Sets one value
} else if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = pass === undefined && jQuery.isFunction( value );
if ( bulk ) {
// Bulk operations only iterate when executing function values
if ( exec ) {
exec = fn;
fn = function( elem, key, value ) {
return exec.call( jQuery( elem ), value );
};
// Otherwise they run against the entire set
} else {
fn.call( elems, value );
fn = null;
}
}
if ( fn ) {
for (; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
}
chainable = 1;
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
},
now: function() {
return ( new Date() ).getTime();
}
});
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready, 1 );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", jQuery.ready, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", DOMContentLoaded );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", jQuery.ready );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.split( core_rspace ), function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// Flag to know if list is currently firing
firing,
// First callback to fire (used internally by add and fireWith)
firingStart,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {
list.push( arg );
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Control if a given callback is in the list
has: function( fn ) {
return jQuery.inArray( fn, list ) > -1;
},
// Remove all callbacks from the list
empty: function() {
list = [];
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( list && ( !fired || stack ) ) {
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var action = tuple[ 0 ],
fn = fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
function() {
var returned = fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
} :
newDefer[ action ]
);
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ] = list.fire
deferred[ tuple[0] ] = list.fire;
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = core_slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
if( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !( --remaining ) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
jQuery.support = (function() {
var support,
all,
a,
select,
opt,
input,
fragment,
eventName,
i,
isSupported,
clickFn,
div = document.createElement("div");
// Preliminary tests
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
all = div.getElementsByTagName("*");
a = div.getElementsByTagName("a")[ 0 ];
a.style.cssText = "top:1px;float:left;opacity:.5";
// Can't get basic test support
if ( !all || !all.length ) {
return {};
}
// First batch of supports tests
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
support = {
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: ( div.firstChild.nodeType === 3 ),
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText instead)
style: /top/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: ( a.getAttribute("href") === "/a" ),
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
opacity: /^0.5/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Make sure that if no value is specified for a checkbox
// that it defaults to "on".
// (WebKit defaults to "" instead)
checkOn: ( input.value === "on" ),
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
getSetAttribute: div.className !== "t",
// Tests for enctype support on a form(#6743)
enctype: !!document.createElement("form").enctype,
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
boxModel: ( document.compatMode === "CSS1Compat" ),
// Will be defined later
submitBubbles: true,
changeBubbles: true,
focusinBubbles: false,
deleteExpando: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
reliableMarginRight: true,
boxSizingReliable: true,
pixelPosition: false
};
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
div.attachEvent( "onclick", clickFn = function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
div.cloneNode( true ).fireEvent("onclick");
div.detachEvent( "onclick", clickFn );
}
// Check if a radio maintains its value
// after being appended to the DOM
input = document.createElement("input");
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
input.setAttribute( "checked", "checked" );
// #11217 - WebKit loses check when the name is after the checked attribute
input.setAttribute( "name", "t" );
div.appendChild( input );
fragment = document.createDocumentFragment();
fragment.appendChild( div.lastChild );
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
fragment.removeChild( input );
fragment.appendChild( div );
// Technique from Juriy Zaytsev
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
// We only care about the case where non-standard event systems
// are used, namely in IE. Short-circuiting here helps us to
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( div.attachEvent ) {
for ( i in {
submit: true,
change: true,
focusin: true
}) {
eventName = "on" + i;
isSupported = ( eventName in div );
if ( !isSupported ) {
div.setAttribute( eventName, "return;" );
isSupported = ( typeof div[ eventName ] === "function" );
}
support[ i + "Bubbles" ] = isSupported;
}
}
// Run tests that need a body at doc ready
jQuery(function() {
var container, div, tds, marginDiv,
divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
container = document.createElement("div");
container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
body.insertBefore( container, body.firstChild );
// Construct the test element
div = document.createElement("div");
container.appendChild( div );
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Check if empty table cells still have offsetWidth/Height
// (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior
div.innerHTML = "";
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
support.boxSizing = ( div.offsetWidth === 4 );
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
// NOTE: To any future maintainer, we've window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. For more
// info see bug #3333
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
marginDiv = document.createElement("div");
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
div.appendChild( marginDiv );
support.reliableMarginRight =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
}
if ( typeof div.style.zoom !== "undefined" ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
div.innerHTML = "";
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
div.style.display = "block";
div.style.overflow = "visible";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
container.style.zoom = 1;
}
// Null elements to avoid leaks in IE
body.removeChild( container );
container = div = tds = marginDiv = null;
});
// Null elements to avoid leaks in IE
fragment.removeChild( div );
all = a = select = opt = input = fragment = div = null;
return support;
})();
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
deletedIds: [],
// Remove at next major release (1.9/2.0)
uuid: 0,
// Unique for each copy of jQuery on the page
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
// Ban all objects except for Flash (which handle expandos)
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
"applet": true
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// Avoids exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
},
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i, l,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
}
for ( i = 0, l = name.length; i < l; i++ ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
},
// For internal use only.
_data: function( elem, name, data ) {
return jQuery.data( elem, name, data, true );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
// nodes accept data unless otherwise specified; rejection can be conditional
return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var parts, part, attr, name, l,
elem = this[0],
i = 0,
data = null;
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
attr = elem.attributes;
for ( l = attr.length; i < l; i++ ) {
name = attr[i].name;
if ( !name.indexOf( "data-" ) ) {
name = jQuery.camelCase( name.substring(5) );
dataAttr( elem, name, data[ name ] );
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
parts = key.split( ".", 2 );
parts[1] = parts[1] ? "." + parts[1] : "";
part = parts[1] + "!";
return jQuery.access( this, function( value ) {
if ( value === undefined ) {
data = this.triggerHandler( "getData" + part, [ parts[0] ] );
// Try to fetch any internally stored data first
if ( data === undefined && elem ) {
data = jQuery.data( elem, key );
data = dataAttr( elem, key, data );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
}
parts[1] = value;
this.each(function() {
var self = jQuery( this );
self.triggerHandler( "setData" + part, parts );
jQuery.data( this, key, value );
self.triggerHandler( "changeData" + part, parts );
});
}, null, value, arguments.length > 1, null, false );
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery.removeData( elem, type + "queue", true );
jQuery.removeData( elem, key, true );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var nodeHook, boolHook, fixSpecified,
rclass = /[\t\r\n]/g,
rreturn = /\r/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea|)$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
},
addClass: function( value ) {
var classNames, i, l, elem,
setClass, c, cl;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call(this, j, this.className) );
});
}
if ( value && typeof value === "string" ) {
classNames = value.split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 ) {
if ( !elem.className && classNames.length === 1 ) {
elem.className = value;
} else {
setClass = " " + elem.className + " ";
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
setClass += classNames[ c ] + " ";
}
}
elem.className = jQuery.trim( setClass );
}
}
}
}
return this;
},
removeClass: function( value ) {
var removes, className, elem, c, cl, i, l;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
removes = ( value || "" ).split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 && elem.className ) {
className = (" " + elem.className + " ").replace( rclass, " " );
// loop over each item in the removal list
for ( c = 0, cl = removes.length; c < cl; c++ ) {
// Remove until there is nothing to remove,
while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
className = className.replace( " " + removes[ c ] + " " , " " );
}
}
elem.className = value ? jQuery.trim( className ) : "";
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value,
isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
state = stateVal,
classNames = value.split( core_rspace );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// toggle whole className
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
},
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val,
self = jQuery(this);
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, self.val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map(val, function ( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
// attributes.value is undefined in Blackberry 4.7 but
// uses .value. See #6932
var val = elem.attributes.value;
return !val || val.specified ? elem.value : elem.text;
}
},
select: {
get: function( elem ) {
var value, i, max, option,
index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type === "select-one";
// Nothing was selected
if ( index < 0 ) {
return null;
}
// Loop through all the selected options
i = one ? index : 0;
max = one ? index + 1 : options.length;
for ( ; i < max; i++ ) {
option = options[ i ];
// Don't return options that are disabled or in a disabled optgroup
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
if ( one && !values.length && options.length ) {
return jQuery( options[ index ] ).val();
}
return values;
},
set: function( elem, value ) {
var values = jQuery.makeArray( value );
jQuery(elem).find("option").each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
attrFn: {},
attr: function( elem, name, value, pass ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
return jQuery( elem )[ name ]( value );
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === "undefined" ) {
return jQuery.prop( elem, name, value );
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( notxml ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
return;
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return ret === null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var propName, attrNames, name, isBool,
i = 0;
if ( value && elem.nodeType === 1 ) {
attrNames = value.split( core_rspace );
for ( ; i < attrNames.length; i++ ) {
name = attrNames[ i ];
if ( name ) {
propName = jQuery.propFix[ name ] || name;
isBool = rboolean.test( name );
// See #9699 for explanation of this approach (setting first, then removal)
// Do not do this for boolean attributes (see #10870)
if ( !isBool ) {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
// Set corresponding property to false for boolean attributes
if ( isBool && propName in elem ) {
elem[ propName ] = false;
}
}
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to it's default in case type is set after value
// This is for element creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
},
// Use the value property for back compat
// Use the nodeHook for button elements in IE6/7 (#1954)
value: {
get: function( elem, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.get( elem, name );
}
return name in elem ?
elem.value :
null;
},
set: function( elem, value, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.set( elem, value, name );
}
// Does not return so that setAttribute is also used
elem.value = value;
}
}
},
propFix: {
tabindex: "tabIndex",
readonly: "readOnly",
"for": "htmlFor",
"class": "className",
maxlength: "maxLength",
cellspacing: "cellSpacing",
cellpadding: "cellPadding",
rowspan: "rowSpan",
colspan: "colSpan",
usemap: "useMap",
frameborder: "frameBorder",
contenteditable: "contentEditable"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
return ( elem[ name ] = value );
}
} else {
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
return elem[ name ];
}
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
var attributeNode = elem.getAttributeNode("tabindex");
return attributeNode && attributeNode.specified ?
parseInt( attributeNode.value, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
}
}
});
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
// Align boolean attributes with corresponding properties
// Fall back to attribute presence where some booleans are not supported
var attrNode,
property = jQuery.prop( elem, name );
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
name.toLowerCase() :
undefined;
},
set: function( elem, value, name ) {
var propName;
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else {
// value is true since we know at this point it's type boolean and not false
// Set boolean attributes to the same name and set the DOM property
propName = jQuery.propFix[ name ] || name;
if ( propName in elem ) {
// Only set the IDL specifically if it already exists on the element
elem[ propName ] = true;
}
elem.setAttribute( name, name.toLowerCase() );
}
return name;
}
};
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
fixSpecified = {
name: true,
id: true,
coords: true
};
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
ret.value :
undefined;
},
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
ret = document.createAttribute( name );
elem.setAttributeNode( ret );
}
return ( ret.value = value + "" );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
});
});
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
get: nodeHook.get,
set: function( elem, value, name ) {
if ( value === "" ) {
value = "false";
}
nodeHook.set( elem, value, name );
}
};
}
// Some attributes require a special call on IE
if ( !jQuery.support.hrefNormalized ) {
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
var ret = elem.getAttribute( name, 2 );
return ret === null ? undefined : ret;
}
});
});
}
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Normalize to lowercase since IE uppercases css property names
return elem.style.cssText.toLowerCase() || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
});
}
// IE6/7 call enctype encoding
if ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// Radios and checkboxes getter/setter
if ( !jQuery.support.checkOn ) {
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
get: function( elem ) {
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
}
};
});
}
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
});
});
var rformElems = /^(?:textarea|input|select)$/i,
rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
hoverHack = function( events ) {
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
};
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
add: function( elem, types, handler, data, selector ) {
var elemData, eventHandle, events,
t, tns, type, namespaces, handleObj,
handleObjIn, handlers, special;
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
events = elemData.events;
if ( !events ) {
elemData.events = events = {};
}
eventHandle = elemData.handle;
if ( !eventHandle ) {
elemData.handle = eventHandle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = jQuery.trim( hoverHack(types) ).split( " " );
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = tns[1];
namespaces = ( tns[2] || "" ).split( "." ).sort();
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: tns[1],
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
handlers = events[ type ];
if ( !handlers ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
global: {},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var t, tns, type, origType, namespaces, origCount,
j, events, special, eventType, handleObj,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = origType = tns[1];
namespaces = tns[2];
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector? special.delegateType : special.bindType ) || type;
eventType = events[ type ] || [];
origCount = eventType.length;
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
// Remove matching events
for ( j = 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !namespaces || namespaces.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
eventType.splice( j--, 1 );
if ( handleObj.selector ) {
eventType.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( eventType.length === 0 && origCount !== eventType.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery.removeData( elem, "events", true );
}
},
// Events that are safe to short-circuit if no handlers are attached.
// Native DOM events should not be added, they may have inline handlers.
customEvent: {
"getData": true,
"setData": true,
"changeData": true
},
trigger: function( event, data, elem, onlyHandlers ) {
// Don't do events on text and comment nodes
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
return;
}
// Event object or event type
var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
type = event.type || event,
namespaces = [];
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf( "!" ) >= 0 ) {
// Exclusive events trigger only for the exact event (no namespaces)
type = type.slice(0, -1);
exclusive = true;
}
if ( type.indexOf( "." ) >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
// No jQuery handlers for this event type, and it can't have inline handlers
return;
}
// Caller can pass in an Event, Object, or just an event type string
event = typeof event === "object" ?
// jQuery.Event object
event[ jQuery.expando ] ? event :
// Object literal
new jQuery.Event( type, event ) :
// Just the event type (string)
new jQuery.Event( type );
event.type = type;
event.isTrigger = true;
event.exclusive = exclusive;
event.namespace = namespaces.join( "." );
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
// Handle a global trigger
if ( !elem ) {
// TODO: Stop taunting the data cache; remove global events and always attach to document
cache = jQuery.cache;
for ( i in cache ) {
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
}
}
return;
}
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data != null ? jQuery.makeArray( data ) : [];
data.unshift( event );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
eventPath = [[ elem, special.bindType || type ]];
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
for ( old = elem; cur; cur = cur.parentNode ) {
eventPath.push([ cur, bubbleType ]);
old = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( old === (elem.ownerDocument || document) ) {
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
}
}
// Fire handlers on the event path
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
cur = eventPath[i][0];
event.type = eventPath[i][1];
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Note that this is a bare JS function and not a jQuery handler
handle = ontype && cur[ ontype ];
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
event.preventDefault();
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
// IE<9 dies on focus/blur to hidden element (#1486)
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
old = elem[ ontype ];
if ( old ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
elem[ type ]();
jQuery.event.triggered = undefined;
if ( old ) {
elem[ ontype ] = old;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event || window.event );
var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
delegateCount = handlers.delegateCount,
args = core_slice.call( arguments ),
run_all = !event.exclusive && !event.namespace,
special = jQuery.event.special[ event.type ] || {},
handlerQueue = [];
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers that should run if there are delegated events
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && !(event.button && event.type === "click") ) {
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.disabled !== true || event.type !== "click" ) {
selMatch = {};
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
sel = handleObj.selector;
if ( selMatch[ sel ] === undefined ) {
selMatch[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( selMatch[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, matches: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( handlers.length > delegateCount ) {
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
}
// Run delegates first; they may want to stop propagation beneath us
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
matched = handlerQueue[ i ];
event.currentTarget = matched.elem;
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
handleObj = matched.matches[ j ];
// Triggered event must either 1) be non-exclusive and have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
event.data = handleObj.data;
event.handleObj = handleObj;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
// Includes some event props shared by KeyEvent and MouseEvent
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var eventDoc, doc, body,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop,
originalEvent = event,
fixHook = jQuery.event.fixHooks[ event.type ] || {},
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = jQuery.Event( originalEvent );
for ( i = copy.length; i; ) {
prop = copy[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Target should not be a text node (#504, Safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
event.metaKey = !!event.metaKey;
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
delegateType: "focusin"
},
blur: {
delegateType: "focusout"
},
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( jQuery.isWindow( this ) ) {
this.onbeforeunload = eventHandle;
}
},
teardown: function( namespaces, eventHandle ) {
if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{ type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
// Some plugins are using, but it's undocumented/deprecated and will be removed.
// The 1.7 special event interface should provide all the hooks needed now.
jQuery.event.handle = jQuery.event.dispatch;
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8 –
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === "undefined" ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
function returnFalse() {
return false;
}
function returnTrue() {
return true;
}
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
preventDefault: function() {
this.isDefaultPrevented = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
this.isPropagationStopped = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if stopPropagation exists run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// otherwise set the cancelBubble property of the original event to true (IE)
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
},
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj,
selector = handleObj.selector;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "_submit_attached" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "_submit_attached", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !jQuery.support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "_change_attached", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var origFn, type;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) { // && selector != null
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
live: function( types, data, fn ) {
jQuery( this.context ).on( types, this.selector, data, fn );
return this;
},
die: function( types, fn ) {
jQuery( this.context ).off( types, this.selector || "**", fn );
return this;
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
return jQuery.event.trigger( type, data, this[0], true );
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments,
guid = fn.guid || jQuery.guid++,
i = 0,
toggler = function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
};
// link all the functions, so any of them can unbind this click handler
toggler.guid = guid;
while ( i < args.length ) {
args[ i++ ].guid = guid;
}
return this.click( toggler );
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
if ( fn == null ) {
fn = data;
data = null;
}
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
if ( rkeyEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
}
if ( rmouseEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
/*!
* Sizzle CSS Selector Engine
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://sizzlejs.com/
*/
(function( window, undefined ) {
var cachedruns,
assertGetIdNotName,
Expr,
getText,
isXML,
contains,
compile,
sortOrder,
hasDuplicate,
outermostContext,
baseHasDuplicate = true,
strundefined = "undefined",
expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
Token = String,
document = window.document,
docElem = document.documentElement,
dirruns = 0,
done = 0,
pop = [].pop,
push = [].push,
slice = [].slice,
// Use a stripped-down indexOf if a native one is unavailable
indexOf = [].indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
// Augment a function for special use by Sizzle
markFunction = function( fn, value ) {
fn[ expando ] = value == null || value;
return fn;
},
createCache = function() {
var cache = {},
keys = [];
return markFunction(function( key, value ) {
// Only keep the most recent entries
if ( keys.push( key ) > Expr.cacheLength ) {
delete cache[ keys.shift() ];
}
return (cache[ key ] = value);
}, cache );
},
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
// Regex
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
operators = "([*^$|!~]?=)",
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments not in parens/brackets,
// then attribute selectors and non-pseudos (denoted by :),
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
// For matchExpr.POS and matchExpr.needsContext
pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
rpseudo = new RegExp( pseudos ),
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
rnot = /^:not/,
rsibling = /[\x20\t\r\n\f]*[+~]/,
rendsWithNot = /:not\($/,
rheader = /h\d/i,
rinputs = /input|select|textarea|button/i,
rbackslash = /\\(?!\\)/g,
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"POS": new RegExp( pos, "i" ),
"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
// For use in libraries implementing .is()
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
},
// Support
// Used for testing something on an element
assert = function( fn ) {
var div = document.createElement("div");
try {
return fn( div );
} catch (e) {
return false;
} finally {
// release memory in IE
div = null;
}
},
// Check if getElementsByTagName("*") returns only elements
assertTagNameNoComments = assert(function( div ) {
div.appendChild( document.createComment("") );
return !div.getElementsByTagName("*").length;
}),
// Check if getAttribute returns normalized href attributes
assertHrefNotNormalized = assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
div.firstChild.getAttribute("href") === "#";
}),
// Check if attributes should be retrieved by attribute nodes
assertAttributes = assert(function( div ) {
div.innerHTML = "<select></select>";
var type = typeof div.lastChild.getAttribute("multiple");
// IE8 returns a string for some attributes even when not present
return type !== "boolean" && type !== "string";
}),
// Check if getElementsByClassName can be trusted
assertUsableClassName = assert(function( div ) {
// Opera can't find a second classname (in 9.6)
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
return false;
}
// Safari 3.2 caches class attributes and doesn't catch changes
div.lastChild.className = "e";
return div.getElementsByClassName("e").length === 2;
}),
// Check if getElementById returns elements by name
// Check if getElementsByName privileges form controls or returns elements by ID
assertUsableName = assert(function( div ) {
// Inject content
div.id = expando + 0;
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
docElem.insertBefore( div, docElem.firstChild );
// Test
var pass = document.getElementsByName &&
// buggy browsers will return fewer than the correct 2
document.getElementsByName( expando ).length === 2 +
// buggy browsers will return more than the correct 0
document.getElementsByName( expando + 0 ).length;
assertGetIdNotName = !document.getElementById( expando );
// Cleanup
docElem.removeChild( div );
return pass;
});
// If slice is not available, provide a backup
try {
slice.call( docElem.childNodes, 0 )[0].nodeType;
} catch ( e ) {
slice = function( i ) {
var elem,
results = [];
for ( ; (elem = this[i]); i++ ) {
results.push( elem );
}
return results;
};
}
function Sizzle( selector, context, results, seed ) {
results = results || [];
context = context || document;
var match, elem, xml, m,
nodeType = context.nodeType;
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( nodeType !== 1 && nodeType !== 9 ) {
return [];
}
xml = isXML( context );
if ( !xml && !seed ) {
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
return results;
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
}
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
return Sizzle( expr, null, null, [ elem ] ).length > 0;
};
// Returns a function to use in pseudos for input types
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
// Returns a function to use in pseudos for buttons
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
// Returns a function to use in pseudos for positionals
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( nodeType ) {
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (see #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
} else {
// If no nodeType, this is expected to be an array
for ( ; (node = elem[i]); i++ ) {
// Do not traverse comment nodes
ret += getText( node );
}
}
return ret;
};
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
// Element contains another
contains = Sizzle.contains = docElem.contains ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
} :
docElem.compareDocumentPosition ?
function( a, b ) {
return b && !!( a.compareDocumentPosition( b ) & 16 );
} :
function( a, b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
return false;
};
Sizzle.attr = function( elem, name ) {
var val,
xml = isXML( elem );
if ( !xml ) {
name = name.toLowerCase();
}
if ( (val = Expr.attrHandle[ name ]) ) {
return val( elem );
}
if ( xml || assertAttributes ) {
return elem.getAttribute( name );
}
val = elem.getAttributeNode( name );
return val ?
typeof elem[ name ] === "boolean" ?
elem[ name ] ? name : null :
val.specified ? val.value : null :
null;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
// IE6/7 return a modified href
attrHandle: assertHrefNotNormalized ?
{} :
{
"href": function( elem ) {
return elem.getAttribute( "href", 2 );
},
"type": function( elem ) {
return elem.getAttribute("type");
}
},
find: {
"ID": assertGetIdNotName ?
function( id, context, xml ) {
if ( typeof context.getElementById !== strundefined && !xml ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
} :
function( id, context, xml ) {
if ( typeof context.getElementById !== strundefined && !xml ) {
var m = context.getElementById( id );
return m ?
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
[m] :
undefined :
[];
}
},
"TAG": assertTagNameNoComments ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
var elem,
tmp = [],
i = 0;
for ( ; (elem = results[i]); i++ ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
},
"NAME": assertUsableName && function( tag, context ) {
if ( typeof context.getElementsByName !== strundefined ) {
return context.getElementsByName( name );
}
},
"CLASS": assertUsableClassName && function( className, context, xml ) {
if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
return context.getElementsByClassName( className );
}
}
},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( rbackslash, "" );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
3 xn-component of xn+y argument ([+-]?\d*n|)
4 sign of xn-component
5 x of xn-component
6 sign of y-component
7 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1] === "nth" ) {
// nth-child requires argument
if ( !match[2] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
// other types prohibit arguments
} else if ( match[2] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var unquoted, excess;
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
if ( match[3] ) {
match[2] = match[3];
} else if ( (unquoted = match[4]) ) {
// Only check arguments that contain a pseudo
if ( rpseudo.test(unquoted) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
unquoted = unquoted.slice( 0, excess );
match[0] = match[0].slice( 0, excess );
}
match[2] = unquoted;
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"ID": assertGetIdNotName ?
function( id ) {
id = id.replace( rbackslash, "" );
return function( elem ) {
return elem.getAttribute("id") === id;
};
} :
function( id ) {
id = id.replace( rbackslash, "" );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === id;
};
},
"TAG": function( nodeName ) {
if ( nodeName === "*" ) {
return function() { return true; };
}
nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
return function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ expando ][ className ];
if ( !pattern ) {
pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );
}
return function( elem ) {
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
};
},
"ATTR": function( name, operator, check ) {
return function( elem, context ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.substr( result.length - check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, argument, first, last ) {
if ( type === "nth" ) {
return function( elem ) {
var node, diff,
parent = elem.parentNode;
if ( first === 1 && last === 0 ) {
return true;
}
if ( parent ) {
diff = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
diff++;
if ( elem === node ) {
break;
}
}
}
}
// Incorporate the offset (or cast to NaN), then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
};
}
return function( elem ) {
var node = elem;
switch ( type ) {
case "only":
case "first":
while ( (node = node.previousSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
if ( type === "first" ) {
return true;
}
node = elem;
/* falls through */
case "last":
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
return true;
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
// not comment, processing instructions, or others
// Thanks to Diego Perini for the nodeName shortcut
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
var nodeType;
elem = elem.firstChild;
while ( elem ) {
if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
return false;
}
elem = elem.nextSibling;
}
return true;
},
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"text": function( elem ) {
var type, attr;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" &&
(type = elem.type) === "text" &&
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
},
// Input types
"radio": createInputPseudo("radio"),
"checkbox": createInputPseudo("checkbox"),
"file": createInputPseudo("file"),
"password": createInputPseudo("password"),
"image": createInputPseudo("image"),
"submit": createButtonPseudo("submit"),
"reset": createButtonPseudo("reset"),
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"focus": function( elem ) {
var doc = elem.ownerDocument;
return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
},
"active": function( elem ) {
return elem === elem.ownerDocument.activeElement;
},
// Positional types
"first": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length, argument ) {
for ( var i = 0; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length, argument ) {
for ( var i = 1; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
function siblingCheck( a, b, ret ) {
if ( a === b ) {
return ret;
}
var cur = a.nextSibling;
while ( cur ) {
if ( cur === b ) {
return -1;
}
cur = cur.nextSibling;
}
return 1;
}
sortOrder = docElem.compareDocumentPosition ?
function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
a.compareDocumentPosition :
a.compareDocumentPosition(b) & 4
) ? -1 : 1;
} :
function( a, b ) {
// The nodes are identical, we can exit early
if ( a === b ) {
hasDuplicate = true;
return 0;
// Fallback to using sourceIndex (in IE) if it's available on both nodes
} else if ( a.sourceIndex && b.sourceIndex ) {
return a.sourceIndex - b.sourceIndex;
}
var al, bl,
ap = [],
bp = [],
aup = a.parentNode,
bup = b.parentNode,
cur = aup;
// If the nodes are siblings (or identical) we can do a quick check
if ( aup === bup ) {
return siblingCheck( a, b );
// If no parents were found then the nodes are disconnected
} else if ( !aup ) {
return -1;
} else if ( !bup ) {
return 1;
}
// Otherwise they're somewhere else in the tree so we need
// to build up a full list of the parentNodes for comparison
while ( cur ) {
ap.unshift( cur );
cur = cur.parentNode;
}
cur = bup;
while ( cur ) {
bp.unshift( cur );
cur = cur.parentNode;
}
al = ap.length;
bl = bp.length;
// Start walking down the tree looking for a discrepancy
for ( var i = 0; i < al && i < bl; i++ ) {
if ( ap[i] !== bp[i] ) {
return siblingCheck( ap[i], bp[i] );
}
}
// We ended someplace up the tree so do a sibling check
return i === al ?
siblingCheck( a, bp[i], -1 ) :
siblingCheck( ap[i], b, 1 );
};
// Always assume the presence of duplicates if sort doesn't
// pass them to our comparison function (as in Google Chrome).
[0, 0].sort( sortOrder );
baseHasDuplicate = !hasDuplicate;
// Document sorting and removing duplicates
Sizzle.uniqueSort = function( results ) {
var elem,
i = 1;
hasDuplicate = baseHasDuplicate;
results.sort( sortOrder );
if ( hasDuplicate ) {
for ( ; (elem = results[i]); i++ ) {
if ( elem === results[ i - 1 ] ) {
results.splice( i--, 1 );
}
}
}
return results;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type, soFar, groups, preFilters,
cached = tokenCache[ expando ][ selector ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
soFar = soFar.slice( match[0].length );
}
groups.push( tokens = [] );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
tokens.push( matched = new Token( match.shift() ) );
soFar = soFar.slice( matched.length );
// Cast descendant combinators to space
matched.type = match[0].replace( rtrim, " " );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
// The last two arguments here are (context, xml) for backCompat
(match = preFilters[ type ]( match, document, true ))) ) {
tokens.push( matched = new Token( match.shift() ) );
soFar = soFar.slice( matched.length );
matched.type = type;
matched.matches = match;
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && combinator.dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( checkNonElements || elem.nodeType === 1 ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( !xml ) {
var cache,
dirkey = dirruns + " " + doneName + " ",
cachedkey = dirkey + cachedruns;
while ( (elem = elem[ dir ]) ) {
if ( checkNonElements || elem.nodeType === 1 ) {
if ( (cache = elem[ expando ]) === cachedkey ) {
return elem.sizset;
} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
if ( elem.sizset ) {
return elem;
}
} else {
elem[ expando ] = cachedkey;
if ( matcher( elem, context, xml ) ) {
elem.sizset = true;
return elem;
}
elem.sizset = false;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( checkNonElements || elem.nodeType === 1 ) {
if ( matcher( elem, context, xml ) ) {
return elem;
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
// Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
if ( seed && postFinder ) {
return;
}
var i, elem, postFilterIn,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
postFilterIn = condense( matcherOut, postMap );
postFilter( postFilterIn, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = postFilterIn.length;
while ( i-- ) {
if ( (elem = postFilterIn[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
// Keep seed and results synchronized
if ( seed ) {
// Ignore postFinder because it can't coexist with seed
i = preFilter && matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
}
}
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
} else {
// The concatenated values are (context, xml) for backCompat
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && tokens.join("")
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, expandContext ) {
var elem, j, matcher,
setMatched = [],
matchedCount = 0,
i = "0",
unmatched = seed && [],
outermost = expandContext != null,
contextBackup = outermostContext,
// We must always have either seed elements or context
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
// Nested matchers should use non-integer dirruns
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
if ( outermost ) {
outermostContext = context !== document && context;
cachedruns = superMatcher.el;
}
// Add elements passing elementMatchers directly to results
for ( ; (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
cachedruns = ++superMatcher.el;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
for ( j = 0; (matcher = setMatchers[j]); j++ ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
superMatcher.el = 0;
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ expando ][ selector ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results, seed ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results, seed );
}
return results;
}
function select( selector, context, results, seed, xml ) {
var i, tokens, token, type, find,
match = tokenize( selector ),
j = match.length;
if ( !seed ) {
// Try to minimize operations if there is only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
context.nodeType === 9 && !xml &&
Expr.relative[ tokens[1].type ] ) {
context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
if ( !context ) {
return results;
}
selector = selector.slice( tokens.shift().length );
}
// Fetch a seed set for right-to-left matching
for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( rbackslash, "" ),
rsibling.test( tokens[0].type ) && context.parentNode || context,
xml
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && tokens.join("");
if ( !selector ) {
push.apply( results, slice.call( seed, 0 ) );
return results;
}
break;
}
}
}
}
}
// Compile and execute a filtering function
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
xml,
results,
rsibling.test( selector )
);
return results;
}
if ( document.querySelectorAll ) {
(function() {
var disconnectedMatch,
oldSelect = select,
rescape = /'|\\/g,
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
// qSa(:focus) reports false when true (Chrome 21),
// A support test would require too much code (would include document ready)
rbuggyQSA = [":focus"],
// matchesSelector(:focus) reports false when true (Chrome 21),
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
// A support test would require too much code (would include document ready)
// just skip matchesSelector for :active
rbuggyMatches = [ ":active", ":focus" ],
matches = docElem.matchesSelector ||
docElem.mozMatchesSelector ||
docElem.webkitMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector;
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explictly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select><option selected=''></option></select>";
// IE8 - Some boolean attributes are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here (do not put tests after this one)
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Opera 10-12/IE9 - ^= $= *= and empty values
// Should not select anything
div.innerHTML = "<p test=''></p>";
if ( div.querySelectorAll("[test^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here (do not put tests after this one)
div.innerHTML = "<input type='hidden'/>";
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push(":enabled", ":disabled");
}
});
// rbuggyQSA always contains :focus, so no need for a length check
rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
select = function( selector, context, results, seed, xml ) {
// Only use querySelectorAll when not filtering,
// when this is not xml,
// and when no QSA bugs apply
if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
var groups, i,
old = true,
nid = expando,
newContext = context,
newSelector = context.nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + groups[i].join("");
}
newContext = rsibling.test( selector ) && context.parentNode || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results, slice.call( newContext.querySelectorAll(
newSelector
), 0 ) );
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
return oldSelect( selector, context, results, seed, xml );
};
if ( matches ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
try {
matches.call( div, "[test!='']:sizzle" );
rbuggyMatches.push( "!=", pseudos );
} catch ( e ) {}
});
// rbuggyMatches always contains :active and :focus, so no need for a length check
rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
Sizzle.matchesSelector = function( elem, expr ) {
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
// rbuggyMatches always contains :active, so no need for an existence check
if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, null, null, [ elem ] ).length > 0;
};
}
})();
}
// Deprecated
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Back-compat
function setFilters() {}
Expr.filters = setFilters.prototype = Expr.pseudos;
Expr.setFilters = new setFilters();
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
})( window );
var runtil = /Until$/,
rparentsprev = /^(?:parents|prev(?:Until|All))/,
isSimple = /^.[^:#\[\.,]*$/,
rneedsContext = jQuery.expr.match.needsContext,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
find: function( selector ) {
var i, l, length, n, r, ret,
self = this;
if ( typeof selector !== "string" ) {
return jQuery( selector ).filter(function() {
for ( i = 0, l = self.length; i < l; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
});
}
ret = this.pushStack( "", "find", selector );
for ( i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
jQuery.find( selector, this[i], ret );
if ( i > 0 ) {
// Make sure that the results are unique
for ( n = length; n < ret.length; n++ ) {
for ( r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false), "not", selector);
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
is: function( selector ) {
return !!selector && (
typeof selector === "string" ?
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
rneedsContext.test( selector ) ?
jQuery( selector, this.context ).index( this[0] ) >= 0 :
jQuery.filter( selector, this ).length > 0 :
this.filter( selector ).length > 0 );
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
ret = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
cur = this[i];
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
}
cur = cur.parentNode;
}
}
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
return this.pushStack( ret, "closest", selectors );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
jQuery.fn.andSelf = jQuery.fn.addBack;
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( this.length > 1 && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 ?
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {
// Can't pass null or undefined to indexOf in Firefox 4
// Set to 0 to skip string check
qualifier = qualifier || 0;
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
var retVal = !!qualifier.call( elem, i, elem );
return retVal === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem, i ) {
return ( elem === qualifier ) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem, i ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
rnocache = /<(?:script|object|embed|option|style)/i,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rcheckableType = /^(?:checkbox|radio)$/,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /\/(java|ecma)script/i,
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "X<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( value ) {
return jQuery.access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( !isDisconnected( this[0] ) ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
}
if ( arguments.length ) {
var set = jQuery.clean( arguments );
return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
}
},
after: function() {
if ( !isDisconnected( this[0] ) ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
}
if ( arguments.length ) {
var set = jQuery.clean( arguments );
return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
jQuery.cleanData( [ elem ] );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map( function () {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return jQuery.access( this, function( value ) {
var elem = this[0] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName( "*" ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function( value ) {
if ( !isDisconnected( this[0] ) ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this), old = self.html();
self.replaceWith( value.call( this, i, old ) );
});
}
if ( typeof value !== "string" ) {
value = jQuery( value ).detach();
}
return this.each(function() {
var next = this.nextSibling,
parent = this.parentNode;
jQuery( this ).remove();
if ( next ) {
jQuery(next).before( value );
} else {
jQuery(parent).append( value );
}
});
}
return this.length ?
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
this;
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
// Flatten any nested arrays
args = [].concat.apply( [], args );
var results, first, fragment, iNoClone,
i = 0,
value = args[0],
scripts = [],
l = this.length;
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
args[0] = value.call( this, i, table ? self.html() : undefined );
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
results = jQuery.buildFragment( args, this, scripts );
fragment = results.fragment;
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
// Fragments from the fragment cache must always be cloned and never used in place.
for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
callback.call(
table && jQuery.nodeName( this[i], "table" ) ?
findOrAppend( this[i], "tbody" ) :
this[i],
i === iNoClone ?
fragment :
jQuery.clone( fragment, true, true )
);
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
if ( scripts.length ) {
jQuery.each( scripts, function( i, elem ) {
if ( elem.src ) {
if ( jQuery.ajax ) {
jQuery.ajax({
url: elem.src,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
} else {
jQuery.error("no ajax");
}
} else {
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
});
}
}
return this;
}
});
function findOrAppend( elem, tag ) {
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function cloneFixAttributes( src, dest ) {
var nodeName;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
// clearAttributes removes the attributes, which we don't want,
// but also removes the attachEvent events, which we *do* want
if ( dest.clearAttributes ) {
dest.clearAttributes();
}
// mergeAttributes, in contrast, only merges back on the
// original attributes, not the events
if ( dest.mergeAttributes ) {
dest.mergeAttributes( src );
}
nodeName = dest.nodeName.toLowerCase();
if ( nodeName === "object" ) {
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
// IE blanks contents when cloning scripts
} else if ( nodeName === "script" && dest.text !== src.text ) {
dest.text = src.text;
}
// Event data gets referenced instead of copied if the expando
// gets copied too
dest.removeAttribute( jQuery.expando );
}
jQuery.buildFragment = function( args, context, scripts ) {
var fragment, cacheable, cachehit,
first = args[ 0 ];
// Set context from what may come in as undefined or a jQuery collection or a node
// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
context = context || document;
context = !context.nodeType && context[0] || context;
context = context.ownerDocument || context;
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
first.charAt(0) === "<" && !rnocache.test( first ) &&
(jQuery.support.checkClone || !rchecked.test( first )) &&
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
// Mark cacheable and look for a hit
cacheable = true;
fragment = jQuery.fragments[ first ];
cachehit = fragment !== undefined;
}
if ( !fragment ) {
fragment = context.createDocumentFragment();
jQuery.clean( args, context, fragment, scripts );
// Update the cache, but only store false
// unless this is a second parsing of the same content
if ( cacheable ) {
jQuery.fragments[ first ] = cachehit && fragment;
}
}
return { fragment: fragment, cacheable: cacheable };
};
jQuery.fragments = {};
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
l = insert.length,
parent = this.length === 1 && this[0].parentNode;
if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
insert[ original ]( this[0] );
return this;
} else {
for ( ; i < l; i++ ) {
elems = ( i > 0 ? this.clone(true) : this ).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
}
};
});
function getAll( elem ) {
if ( typeof elem.getElementsByTagName !== "undefined" ) {
return elem.getElementsByTagName( "*" );
} else if ( typeof elem.querySelectorAll !== "undefined" ) {
return elem.querySelectorAll( "*" );
} else {
return [];
}
}
// Used in clean, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var srcElements,
destElements,
i,
clone;
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// IE copies events bound via attachEvent when using cloneNode.
// Calling detachEvent on the clone will also remove the events
// from the original. In order to get around this, we use some
// proprietary methods to clear the events. Thanks to MooTools
// guys for this hotness.
cloneFixAttributes( elem, clone );
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
srcElements = getAll( elem );
destElements = getAll( clone );
// Weird iteration because IE will replace the length property
// with an element if you are cloning the body and one of the
// elements on the page has a name or id of "length"
for ( i = 0; srcElements[i]; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
cloneFixAttributes( srcElements[i], destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
cloneCopyEvent( elem, clone );
if ( deepDataAndEvents ) {
srcElements = getAll( elem );
destElements = getAll( clone );
for ( i = 0; srcElements[i]; ++i ) {
cloneCopyEvent( srcElements[i], destElements[i] );
}
}
}
srcElements = destElements = null;
// Return the cloned set
return clone;
},
clean: function( elems, context, fragment, scripts ) {
var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
safe = context === document && safeFragment,
ret = [];
// Ensure that context is a document
if ( !context || typeof context.createDocumentFragment === "undefined" ) {
context = document;
}
// Use the already-created safe fragment if context permits
for ( i = 0; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
continue;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" ) {
if ( !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else {
// Ensure a safe container in which to render the html
safe = safe || createSafeFragment( context );
div = context.createElement("div");
safe.appendChild( div );
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, "<$1></$2>");
// Go to html and back, then peel off extra wrappers
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
depth = wrap[0];
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( depth-- ) {
div = div.lastChild;
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
hasBody = rtbody.test(elem);
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !hasBody ?
div.childNodes :
[];
for ( j = tbody.length - 1; j >= 0 ; --j ) {
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
tbody[ j ].parentNode.removeChild( tbody[ j ] );
}
}
}
// IE completely kills leading whitespace when innerHTML is used
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
}
elem = div.childNodes;
// Take out of fragment container (we need a fresh div each time)
div.parentNode.removeChild( div );
}
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
jQuery.merge( ret, elem );
}
}
// Fix #11356: Clear elements from safeFragment
if ( div ) {
elem = div = safe = null;
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !jQuery.support.appendChecked ) {
for ( i = 0; (elem = ret[i]) != null; i++ ) {
if ( jQuery.nodeName( elem, "input" ) ) {
fixDefaultChecked( elem );
} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
}
}
}
// Append elements to a provided document fragment
if ( fragment ) {
// Special handling of each script element
handleScript = function( elem ) {
// Check if we consider it executable
if ( !elem.type || rscriptType.test( elem.type ) ) {
// Detach the script and store it in the scripts array (if provided) or the fragment
// Return truthy to indicate that it has been handled
return scripts ?
scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
fragment.appendChild( elem );
}
};
for ( i = 0; (elem = ret[i]) != null; i++ ) {
// Check if we're done after handling an executable script
if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
// Append to fragment and handle embedded scripts
fragment.appendChild( elem );
if ( typeof elem.getElementsByTagName !== "undefined" ) {
// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
// Splice the scripts into ret after their former ancestor and advance our index beyond them
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
i += jsTags.length;
}
}
}
}
return ret;
},
cleanData: function( elems, /* internal */ acceptData ) {
var data, id, elem, type,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = jQuery.support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
jQuery.deletedIds.push( id );
}
}
}
}
}
});
// Limit scope pollution from any deprecated API
(function() {
var matched, browser;
// Use of jQuery.browser is frowned upon.
// More details: http://api.jquery.com/jQuery.browser
// jQuery.uaMatch maintained for back-compat
jQuery.uaMatch = function( ua ) {
ua = ua.toLowerCase();
var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
/(msie) ([\w.]+)/.exec( ua ) ||
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
[];
return {
browser: match[ 1 ] || "",
version: match[ 2 ] || "0"
};
};
matched = jQuery.uaMatch( navigator.userAgent );
browser = {};
if ( matched.browser ) {
browser[ matched.browser ] = true;
browser.version = matched.version;
}
// Chrome is Webkit, but Webkit is also Safari.
if ( browser.chrome ) {
browser.webkit = true;
} else if ( browser.webkit ) {
browser.safari = true;
}
jQuery.browser = browser;
jQuery.sub = function() {
function jQuerySub( selector, context ) {
return new jQuerySub.fn.init( selector, context );
}
jQuery.extend( true, jQuerySub, this );
jQuerySub.superclass = this;
jQuerySub.fn = jQuerySub.prototype = this();
jQuerySub.fn.constructor = jQuerySub;
jQuerySub.sub = this.sub;
jQuerySub.fn.init = function init( selector, context ) {
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
context = jQuerySub( context );
}
return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
};
jQuerySub.fn.init.prototype = jQuerySub.fn;
var rootjQuerySub = jQuerySub(document);
return jQuerySub;
};
})();
var curCSS, iframe, iframeDoc,
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
rposition = /^(top|right|bottom|left)$/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rmargin = /^margin/,
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
elemdisplay = {},
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: 0,
fontWeight: 400
},
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
eventsToggle = jQuery.fn.toggle;
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function isHidden( elem, el ) {
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
}
function showHide( elements, show ) {
var elem, display,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && elem.style.display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
}
} else {
display = curCSS( elem, "display" );
if ( !values[ index ] && display !== "none" ) {
jQuery._data( elem, "olddisplay", display );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
jQuery.fn.extend({
css: function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state, fn2 ) {
var bool = typeof state === "boolean";
if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
return eventsToggle.apply( this, arguments );
}
return this.each(function() {
if ( bool ? state : isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Exclude the following css properties to add px
cssNumber: {
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( value ) ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, numeric, extra ) {
var val, num, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( numeric || extra !== undefined ) {
num = parseFloat( val );
return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.call( elem );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
}
});
// NOTE: To any future maintainer, we've window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
curCSS = function( elem, name ) {
var ret, width, minWidth, maxWidth,
computed = window.getComputedStyle( elem, null ),
style = elem.style;
if ( computed ) {
ret = computed[ name ];
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
return ret;
};
} else if ( document.documentElement.currentStyle ) {
curCSS = function( elem, name ) {
var left, rsLeft,
ret = elem.currentStyle && elem.currentStyle[ name ],
style = elem.style;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
elem.runtimeStyle.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
elem.runtimeStyle.left = rsLeft;
}
}
return ret === "" ? "auto" : ret;
};
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
// we use jQuery.css instead of curCSS here
// because of the reliableMarginRight CSS hook!
val += jQuery.css( elem, extra + cssExpand[ i ], true );
}
// From this point on we use curCSS for maximum performance (relevant in animations)
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
}
} else {
// at this point, extra isn't content, so add padding
val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
valueIsBorderBox = true,
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox
)
) + "px";
}
// Try to determine the default display value of an element
function css_defaultDisplay( nodeName ) {
if ( elemdisplay[ nodeName ] ) {
return elemdisplay[ nodeName ];
}
var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
display = elem.css("display");
elem.remove();
// If the simple way fails,
// get element's real default display by attaching it to a temp iframe
if ( display === "none" || display === "" ) {
// Use the already-created iframe if possible
iframe = document.body.appendChild(
iframe || jQuery.extend( document.createElement("iframe"), {
frameBorder: 0,
width: 0,
height: 0
})
);
// Create a cacheable copy of the iframe document on first call.
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
// document to it; WebKit & Firefox won't allow reusing the iframe document.
if ( !iframeDoc || !iframe.createElement ) {
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
iframeDoc.write("<!doctype html><html><body>");
iframeDoc.close();
}
elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
display = curCSS( elem, "display" );
document.body.removeChild( iframe );
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
return display;
}
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
return jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
});
} else {
return getWidthOrHeight( elem, name, extra );
}
}
},
set: function( elem, value, extra ) {
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
) : 0
);
}
};
});
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there there is no filter style applied in a css rule, we are done
if ( currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
// These hooks cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
jQuery(function() {
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" }, function() {
if ( computed ) {
return curCSS( elem, "marginRight" );
}
});
}
};
}
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = {
get: function( elem, computed ) {
if ( computed ) {
var ret = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
}
}
};
});
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i,
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ],
expanded = {};
for ( i = 0; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
rselectTextarea = /^(?:select|textarea)/i;
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function(){
return this.elements ? jQuery.makeArray( this.elements ) : this;
})
.filter(function(){
return this.name && !this.disabled &&
( this.checked || rselectTextarea.test( this.nodeName ) ||
rinput.test( this.type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val, i ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
//Serialize an array of form elements or a set of
//key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
var
// Document location
ajaxLocParts,
ajaxLocation,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
rts = /([?&])_=[^&]*/,
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = ["*/"] + ["*"];
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType, list, placeBefore,
dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
i = 0,
length = dataTypes.length;
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
for ( ; i < length; i++ ) {
dataType = dataTypes[ i ];
// We control if we're asked to add before
// any existing element
placeBefore = /^\+/.test( dataType );
if ( placeBefore ) {
dataType = dataType.substr( 1 ) || "*";
}
list = structure[ dataType ] = structure[ dataType ] || [];
// then we add to the structure accordingly
list[ placeBefore ? "unshift" : "push" ]( func );
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
dataType /* internal */, inspected /* internal */ ) {
dataType = dataType || options.dataTypes[ 0 ];
inspected = inspected || {};
inspected[ dataType ] = true;
var selection,
list = structure[ dataType ],
i = 0,
length = list ? list.length : 0,
executeOnly = ( structure === prefilters );
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
// If we got redirected to another dataType
// we try there if executing only and not done already
if ( typeof selection === "string" ) {
if ( !executeOnly || inspected[ selection ] ) {
selection = undefined;
} else {
options.dataTypes.unshift( selection );
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, selection, inspected );
}
}
}
// If we're only executing or nothing was selected
// we try the catchall dataType if not done already
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, "*", inspected );
}
// unnecessary when only executing (prefilters)
// but it'll be ignored by the caller in that case
return selection;
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var key, deep,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
}
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
// Don't do a request if no elements are being requested
if ( !this.length ) {
return this;
}
var selector, type, response,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// Request the remote document
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params,
complete: function( jqXHR, status ) {
if ( callback ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
}
}
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div>")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
.append( responseText.replace( rscript, "" ) )
// Locate the specified elements
.find( selector ) :
// If not, just inject the full result
responseText );
});
return this;
};
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
jQuery.fn[ o ] = function( f ){
return this.on( o, f );
};
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
type: method,
url: url,
data: data,
success: callback,
dataType: type
});
};
});
jQuery.extend({
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
if ( settings ) {
// Building a settings object
ajaxExtend( target, jQuery.ajaxSettings );
} else {
// Extending ajaxSettings
settings = target;
target = jQuery.ajaxSettings;
}
ajaxExtend( target, settings );
return target;
},
ajaxSettings: {
url: ajaxLocation,
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
processData: true,
async: true,
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
text: "text/plain",
json: "application/json, text/javascript",
"*": allTypes
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText"
},
// List of data converters
// 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
converters: {
// Convert anything to text
"* text": window.String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
context: true,
url: true
}
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // ifModified key
ifModifiedKey,
// Response headers
responseHeadersString,
responseHeaders,
// transport
transport,
// timeout handle
timeoutTimer,
// Cross-domain detection vars
parts,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events
// It's the callbackContext if one was provided in the options
// and if it's a DOM node or a jQuery collection
globalEventContext = callbackContext !== s &&
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
jQuery( callbackContext ) : jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks( "once memory" ),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Caches the header
setRequestHeader: function( name, value ) {
if ( !state ) {
var lname = name.toLowerCase();
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match === undefined ? null : match;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Cancel the request
abort: function( statusText ) {
statusText = statusText || strAbort;
if ( transport ) {
transport.abort( statusText );
}
done( 0, statusText );
return this;
}
};
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ ifModifiedKey ] = modified;
}
modified = jqXHR.getResponseHeader("Etag");
if ( modified ) {
jQuery.etag[ ifModifiedKey ] = modified;
}
}
// If not modified
if ( status === 304 ) {
statusText = "notmodified";
isSuccess = true;
// If we have data
} else {
isSuccess = ajaxConvert( s, response );
statusText = isSuccess.state;
success = isSuccess.data;
error = isSuccess.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( !statusText || status ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger( "ajaxStop" );
}
}
}
// Attach deferreds
deferred.promise( jqXHR );
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
jqXHR.complete = completeDeferred.add;
// Status-dependent callbacks
jqXHR.statusCode = function( map ) {
if ( map ) {
var tmp;
if ( state < 2 ) {
for ( tmp in map ) {
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
}
} else {
tmp = map[ jqXHR.status ];
jqXHR.always( tmp );
}
}
return this;
};
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() ) || false;
s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==
( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Get ifModifiedKey before adding the anti-cache parameter
ifModifiedKey = s.url;
// Add anti-cache in url if needed
if ( s.cache === false ) {
var ts = jQuery.now(),
// try replacing _= if it is there
ret = s.url.replace( rts, "$1_=" + ts );
// if nothing was replaced, add timestamp to the end
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
ifModifiedKey = ifModifiedKey || s.url;
if ( jQuery.lastModified[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
}
if ( jQuery.etag[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
}
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout( function(){
jqXHR.abort( "timeout" );
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch (e) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
return jqXHR;
},
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {}
});
/* Handles responses to an ajax request:
* - sets all responseXXX fields accordingly
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var ct, type, finalDataType, firstDataType,
contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields;
// Fill responseXXX fields
for ( type in responseFields ) {
if ( type in responses ) {
jqXHR[ responseFields[type] ] = responses[ type ];
}
}
// Remove auto dataType and get content-type in the process
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
var conv, conv2, current, tmp,
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice(),
prev = dataTypes[ 0 ],
converters = {},
i = 0;
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
// Convert to each sequential dataType, tolerating list modification
for ( ; (current = dataTypes[++i]); ) {
// There's only work to do if current dataType is non-auto
if ( current !== "*" ) {
// Convert response if prev dataType is non-auto and differs from current
if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split(" ");
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.splice( i--, 0, current );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s["throws"] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
// Update prev for next iteration
prev = current;
}
}
return { state: "success", data: response };
}
var oldCallbacks = [],
rquestion = /\?/,
rjsonp = /(=)\?(?=&|$)|\?\?/,
nonce = jQuery.now();
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
data = s.data,
url = s.url,
hasCallback = s.jsonp !== false,
replaceInUrl = hasCallback && rjsonp.test( url ),
replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
rjsonp.test( data );
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
overwritten = window[ callbackName ];
// Insert callback into url or form data
if ( replaceInUrl ) {
s.url = url.replace( rjsonp, "$1" + callbackName );
} else if ( replaceInData ) {
s.data = data.replace( rjsonp, "$1" + callbackName );
} else if ( hasCallback ) {
s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /javascript|ecmascript/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement( "script" );
script.async = "async";
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( head && script.parentNode ) {
head.removeChild( script );
}
// Dereference the script
script = undefined;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( 0, 1 );
}
}
};
}
});
var xhrCallbacks,
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject ? function() {
// Abort all pending requests
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( 0, 1 );
}
} : false,
xhrId = 0;
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
(function( xhr ) {
jQuery.extend( jQuery.support, {
ajax: !!xhr,
cors: !!xhr && ( "withCredentials" in xhr )
});
})( jQuery.ajaxSettings.xhr() );
// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var handle, i,
xhr = s.xhr();
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers[ "X-Requested-With" ] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( _ ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status,
statusText,
responseHeaders,
responses,
xml;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occurred
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
responses = {};
xml = xhr.responseXML;
// Construct response list
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#11426)
try {
responses.text = xhr.responseText;
} catch( _ ) {
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
if ( !s.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback, 0 );
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback(0,1);
}
}
};
}
});
}
var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [function( prop, value ) {
var end, unit,
tween = this.createTween( prop, value ),
parts = rfxnum.exec( value ),
target = tween.cur(),
start = +target || 0,
scale = 1,
maxIterations = 20;
if ( parts ) {
end = +parts[2];
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
// We need to compute starting value
if ( unit !== "px" && start ) {
// Iteratively approximate from a nonzero starting point
// Prefer the current property, because this process will be trivial if it uses the same units
// Fallback to end or a simple constant
start = jQuery.css( tween.elem, prop, true ) || end || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
tween.unit = unit;
tween.start = start;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
}
return tween;
}]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
}, 0 );
return ( fxNow = jQuery.now() );
}
function createTweens( animation, props ) {
jQuery.each( props, function( prop, value ) {
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( collection[ index ].call( animation, prop, value ) ) {
// we're done with this property
return;
}
}
});
}
function Animation( elem, properties, options ) {
var result,
index = 0,
tweenerIndex = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
percent = 1 - ( remaining / animation.duration || 0 ),
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end, easing ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
createTweens( animation, props );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
anim: animation,
queue: animation.opts.queue,
elem: elem
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
function propFilter( props, specialEasing ) {
var index, name, easing, value, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
function defaultPrefilter( elem, props, opts ) {
var index, prop, value, length, dataShow, tween, hooks, oldfire,
anim = this,
style = elem.style,
orig = {},
handled = [],
hidden = elem.nodeType && isHidden( elem );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
if ( jQuery.css( elem, "display" ) === "inline" &&
jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !jQuery.support.shrinkWrapBlocks ) {
anim.done(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( index in props ) {
value = props[ index ];
if ( rfxtypes.exec( value ) ) {
delete props[ index ];
if ( value === ( hidden ? "hide" : "show" ) ) {
continue;
}
handled.push( index );
}
}
length = handled.length;
if ( length ) {
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery.removeData( elem, "fxshow", true );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( index = 0 ; index < length ; index++ ) {
prop = handled[ index ];
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
}
}
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing any value as a 4th parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, false, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Remove in 2.0 - this supports IE8's panic based approach
// to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ||
// special check for .toggle( handler, handler, ... )
( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
// Empty animations resolve immediately
if ( empty ) {
anim.stop( true );
}
};
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
}
});
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth? 1 : 0;
for( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p*Math.PI ) / 2;
}
};
jQuery.timers = [];
jQuery.fx = Tween.prototype.init;
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
};
jQuery.fx.timer = function( timer ) {
if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.interval = 13;
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Back Compat <1.8 extension point
jQuery.fx.step = {};
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
var rroot = /^(?:body|html)$/i;
jQuery.fn.offset = function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
if ( (body = doc.body) === elem ) {
return jQuery.offset.bodyOffset( elem );
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== "undefined" ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
clientTop = docElem.clientTop || body.clientTop || 0;
clientLeft = docElem.clientLeft || body.clientLeft || 0;
scrollTop = win.pageYOffset || docElem.scrollTop;
scrollLeft = win.pageXOffset || docElem.scrollLeft;
return {
top: box.top + scrollTop - clientTop,
left: box.left + scrollLeft - clientLeft
};
};
jQuery.offset = {
bodyOffset: function( body ) {
var top = body.offsetTop,
left = body.offsetLeft;
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
position: function() {
if ( !this[0] ) {
return;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || document.body;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return jQuery.access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return jQuery.access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, value, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
// Expose jQuery as an AMD module, but only for AMD loaders that
// understand the issues with loading multiple versions of jQuery
// in a page that all might call define(). The loader will indicate
// they have special allowances for multiple jQuery versions by
// specifying define.amd.jQuery = true. Register as a named module,
// since jQuery can be concatenated with other files that may use define,
// but not use a proper concatenation script that understands anonymous
// AMD modules. A named AMD is safest and most robust way to register.
// Lowercase jquery is used because AMD module names are derived from
// file names, and jQuery is normally delivered in a lowercase file name.
// Do this after creating the global so that if an AMD module wants to call
// noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
define( "jquery", [], function () { return jQuery; } );
}
})( window );
/**
* @license AngularJS v1.1.4
* (c) 2010-2012 Google, Inc. http://angularjs.org
* License: MIT
*/
(function(window, document){
var _jQuery = window.jQuery.noConflict(true);
////////////////////////////////////
/**
* @ngdoc function
* @name angular.lowercase
* @function
*
* @description Converts the specified string to lowercase.
* @param {string} string String to be converted to lowercase.
* @returns {string} Lowercased string.
*/
var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;};
/**
* @ngdoc function
* @name angular.uppercase
* @function
*
* @description Converts the specified string to uppercase.
* @param {string} string String to be converted to uppercase.
* @returns {string} Uppercased string.
*/
var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;};
var manualLowercase = function(s) {
return isString(s)
? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
: s;
};
var manualUppercase = function(s) {
return isString(s)
? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
: s;
};
// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
// with correct but slower alternatives.
if ('i' !== 'I'.toLowerCase()) {
lowercase = manualLowercase;
uppercase = manualUppercase;
}
var /** holds major version number for IE or NaN for real browsers */
msie = int((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1]),
jqLite, // delay binding since jQuery could be loaded after us.
jQuery, // delay binding
slice = [].slice,
push = [].push,
toString = Object.prototype.toString,
_angular = window.angular,
/** @name angular */
angular = window.angular || (window.angular = {}),
angularModule,
nodeName_,
uid = ['0', '0', '0'];
/**
* @ngdoc function
* @name angular.noConflict
* @function
*
* @description
* Restores the previous global value of angular and returns the current instance. Other libraries may already use the
* angular namespace. Or a previous version of angular is already loaded on the page. In these cases you may want to
* restore the previous namespace and keep a reference to angular.
*
* @return {Object} The current angular namespace
*/
function noConflict() {
var a = window.angular;
window.angular = _angular;
return a;
}
/**
* @ngdoc function
* @name angular.forEach
* @function
*
* @description
* Invokes the `iterator` function once for each item in `obj` collection, which can be either an
* object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value`
* is the value of an object property or an array element and `key` is the object property key or
* array element index. Specifying a `context` for the function is optional.
*
* Note: this function was previously known as `angular.foreach`.
*
<pre>
var values = {name: 'misko', gender: 'male'};
var log = [];
angular.forEach(values, function(value, key){
this.push(key + ': ' + value);
}, log);
expect(log).toEqual(['name: misko', 'gender:male']);
</pre>
*
* @param {Object|Array} obj Object to iterate over.
* @param {Function} iterator Iterator function.
* @param {Object=} context Object to become context (`this`) for the iterator function.
* @returns {Object|Array} Reference to `obj`.
*/
/**
* @private
* @param {*} obj
* @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments, ...)
*/
function isArrayLike(obj) {
if (!obj || (typeof obj.length !== 'number')) return false;
// We have on object which has length property. Should we treat it as array?
if (typeof obj.hasOwnProperty != 'function' &&
typeof obj.constructor != 'function') {
// This is here for IE8: it is a bogus object treat it as array;
return true;
} else {
return obj instanceof JQLite || // JQLite
(jQuery && obj instanceof jQuery) || // jQuery
toString.call(obj) !== '[object Object]' || // some browser native object
typeof obj.callee === 'function'; // arguments (on IE8 looks like regular obj)
}
}
function forEach(obj, iterator, context) {
var key;
if (obj) {
if (isFunction(obj)){
for (key in obj) {
if (key != 'prototype' && key != 'length' && key != 'name' && obj.hasOwnProperty(key)) {
iterator.call(context, obj[key], key);
}
}
} else if (obj.forEach && obj.forEach !== forEach) {
obj.forEach(iterator, context);
} else if (isArrayLike(obj)) {
for (key = 0; key < obj.length; key++)
iterator.call(context, obj[key], key);
} else {
for (key in obj) {
if (obj.hasOwnProperty(key)) {
iterator.call(context, obj[key], key);
}
}
}
}
return obj;
}
function sortedKeys(obj) {
var keys = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
keys.push(key);
}
}
return keys.sort();
}
function forEachSorted(obj, iterator, context) {
var keys = sortedKeys(obj);
for ( var i = 0; i < keys.length; i++) {
iterator.call(context, obj[keys[i]], keys[i]);
}
return keys;
}
/**
* when using forEach the params are value, key, but it is often useful to have key, value.
* @param {function(string, *)} iteratorFn
* @returns {function(*, string)}
*/
function reverseParams(iteratorFn) {
return function(value, key) { iteratorFn(key, value) };
}
/**
* A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric
* characters such as '012ABC'. The reason why we are not using simply a number counter is that
* the number string gets longer over time, and it can also overflow, where as the nextId
* will grow much slower, it is a string, and it will never overflow.
*
* @returns an unique alpha-numeric string
*/
function nextUid() {
var index = uid.length;
var digit;
while(index) {
index--;
digit = uid[index].charCodeAt(0);
if (digit == 57 /*'9'*/) {
uid[index] = 'A';
return uid.join('');
}
if (digit == 90 /*'Z'*/) {
uid[index] = '0';
} else {
uid[index] = String.fromCharCode(digit + 1);
return uid.join('');
}
}
uid.unshift('0');
return uid.join('');
}
/**
* @ngdoc function
* @name angular.extend
* @function
*
* @description
* Extends the destination object `dst` by copying all of the properties from the `src` object(s)
* to `dst`. You can specify multiple `src` objects.
*
* @param {Object} dst Destination object.
* @param {...Object} src Source object(s).
*/
function extend(dst) {
forEach(arguments, function(obj){
if (obj !== dst) {
forEach(obj, function(value, key){
dst[key] = value;
});
}
});
return dst;
}
function int(str) {
return parseInt(str, 10);
}
function inherit(parent, extra) {
return extend(new (extend(function() {}, {prototype:parent}))(), extra);
}
var START_SPACE = /^\s*/;
var END_SPACE = /\s*$/;
function stripWhitespace(str) {
return isString(str) ? str.replace(START_SPACE, '').replace(END_SPACE, '') : str;
}
/**
* @ngdoc function
* @name angular.noop
* @function
*
* @description
* A function that performs no operations. This function can be useful when writing code in the
* functional style.
<pre>
function foo(callback) {
var result = calculateResult();
(callback || angular.noop)(result);
}
</pre>
*/
function noop() {}
noop.$inject = [];
/**
* @ngdoc function
* @name angular.identity
* @function
*
* @description
* A function that returns its first argument. This function is useful when writing code in the
* functional style.
*
<pre>
function transformer(transformationFn, value) {
return (transformationFn || identity)(value);
};
</pre>
*/
function identity($) {return $;}
identity.$inject = [];
function valueFn(value) {return function() {return value;};}
/**
* @ngdoc function
* @name angular.isUndefined
* @function
*
* @description
* Determines if a reference is undefined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is undefined.
*/
function isUndefined(value){return typeof value == 'undefined';}
/**
* @ngdoc function
* @name angular.isDefined
* @function
*
* @description
* Determines if a reference is defined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is defined.
*/
function isDefined(value){return typeof value != 'undefined';}
/**
* @ngdoc function
* @name angular.isObject
* @function
*
* @description
* Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
* considered to be objects.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is an `Object` but not `null`.
*/
function isObject(value){return value != null && typeof value == 'object';}
/**
* @ngdoc function
* @name angular.isString
* @function
*
* @description
* Determines if a reference is a `String`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `String`.
*/
function isString(value){return typeof value == 'string';}
/**
* @ngdoc function
* @name angular.isNumber
* @function
*
* @description
* Determines if a reference is a `Number`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Number`.
*/
function isNumber(value){return typeof value == 'number';}
/**
* @ngdoc function
* @name angular.isDate
* @function
*
* @description
* Determines if a value is a date.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Date`.
*/
function isDate(value){
return toString.apply(value) == '[object Date]';
}
/**
* @ngdoc function
* @name angular.isArray
* @function
*
* @description
* Determines if a reference is an `Array`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is an `Array`.
*/
function isArray(value) {
return toString.apply(value) == '[object Array]';
}
/**
* @ngdoc function
* @name angular.isFunction
* @function
*
* @description
* Determines if a reference is a `Function`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Function`.
*/
function isFunction(value){return typeof value == 'function';}
/**
* Checks if `obj` is a window object.
*
* @private
* @param {*} obj Object to check
* @returns {boolean} True if `obj` is a window obj.
*/
function isWindow(obj) {
return obj && obj.document && obj.location && obj.alert && obj.setInterval;
}
function isScope(obj) {
return obj && obj.$evalAsync && obj.$watch;
}
function isFile(obj) {
return toString.apply(obj) === '[object File]';
}
function isBoolean(value) {
return typeof value == 'boolean';
}
function trim(value) {
return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value;
}
/**
* @ngdoc function
* @name angular.isElement
* @function
*
* @description
* Determines if a reference is a DOM element (or wrapped jQuery element).
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
*/
function isElement(node) {
return node &&
(node.nodeName // we are a direct element
|| (node.bind && node.find)); // we have a bind and find method part of jQuery API
}
/**
* @param str 'key1,key2,...'
* @returns {object} in the form of {key1:true, key2:true, ...}
*/
function makeMap(str){
var obj = {}, items = str.split(","), i;
for ( i = 0; i < items.length; i++ )
obj[ items[i] ] = true;
return obj;
}
if (msie < 9) {
nodeName_ = function(element) {
element = element.nodeName ? element : element[0];
return (element.scopeName && element.scopeName != 'HTML')
? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName;
};
} else {
nodeName_ = function(element) {
return element.nodeName ? element.nodeName : element[0].nodeName;
};
}
function map(obj, iterator, context) {
var results = [];
forEach(obj, function(value, index, list) {
results.push(iterator.call(context, value, index, list));
});
return results;
}
/**
* @description
* Determines the number of elements in an array, the number of properties an object has, or
* the length of a string.
*
* Note: This function is used to augment the Object type in Angular expressions. See
* {@link angular.Object} for more information about Angular arrays.
*
* @param {Object|Array|string} obj Object, array, or string to inspect.
* @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object
* @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array.
*/
function size(obj, ownPropsOnly) {
var size = 0, key;
if (isArray(obj) || isString(obj)) {
return obj.length;
} else if (isObject(obj)){
for (key in obj)
if (!ownPropsOnly || obj.hasOwnProperty(key))
size++;
}
return size;
}
function includes(array, obj) {
return indexOf(array, obj) != -1;
}
function indexOf(array, obj) {
if (array.indexOf) return array.indexOf(obj);
for ( var i = 0; i < array.length; i++) {
if (obj === array[i]) return i;
}
return -1;
}
function arrayRemove(array, value) {
var index = indexOf(array, value);
if (index >=0)
array.splice(index, 1);
return value;
}
function isLeafNode (node) {
if (node) {
switch (node.nodeName) {
case "OPTION":
case "PRE":
case "TITLE":
return true;
}
}
return false;
}
/**
* @ngdoc function
* @name angular.copy
* @function
*
* @description
* Creates a deep copy of `source`, which should be an object or an array.
*
* * If no destination is supplied, a copy of the object or array is created.
* * If a destination is provided, all of its elements (for array) or properties (for objects)
* are deleted and then all elements/properties from the source are copied to it.
* * If `source` is not an object or array, `source` is returned.
*
* Note: this function is used to augment the Object type in Angular expressions. See
* {@link ng.$filter} for more information about Angular arrays.
*
* @param {*} source The source that will be used to make a copy.
* Can be any type, including primitives, `null`, and `undefined`.
* @param {(Object|Array)=} destination Destination into which the source is copied. If
* provided, must be of the same type as `source`.
* @returns {*} The copy or updated `destination`, if `destination` was specified.
*/
function copy(source, destination){
if (isWindow(source) || isScope(source)) throw Error("Can't copy Window or Scope");
if (!destination) {
destination = source;
if (source) {
if (isArray(source)) {
destination = copy(source, []);
} else if (isDate(source)) {
destination = new Date(source.getTime());
} else if (isObject(source)) {
destination = copy(source, {});
}
}
} else {
if (source === destination) throw Error("Can't copy equivalent objects or arrays");
if (isArray(source)) {
destination.length = 0;
for ( var i = 0; i < source.length; i++) {
destination.push(copy(source[i]));
}
} else {
forEach(destination, function(value, key){
delete destination[key];
});
for ( var key in source) {
destination[key] = copy(source[key]);
}
}
}
return destination;
}
/**
* Create a shallow copy of an object
*/
function shallowCopy(src, dst) {
dst = dst || {};
for(var key in src) {
if (src.hasOwnProperty(key) && key.substr(0, 2) !== '$$') {
dst[key] = src[key];
}
}
return dst;
}
/**
* @ngdoc function
* @name angular.equals
* @function
*
* @description
* Determines if two objects or two values are equivalent. Supports value types, arrays and
* objects.
*
* Two objects or values are considered equivalent if at least one of the following is true:
*
* * Both objects or values pass `===` comparison.
* * Both objects or values are of the same type and all of their properties pass `===` comparison.
* * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal)
*
* During a property comparison, properties of `function` type and properties with names
* that begin with `$` are ignored.
*
* Scope and DOMWindow objects are being compared only be identify (`===`).
*
* @param {*} o1 Object or value to compare.
* @param {*} o2 Object or value to compare.
* @returns {boolean} True if arguments are equal.
*/
function equals(o1, o2) {
if (o1 === o2) return true;
if (o1 === null || o2 === null) return false;
if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
if (t1 == t2) {
if (t1 == 'object') {
if (isArray(o1)) {
if ((length = o1.length) == o2.length) {
for(key=0; key<length; key++) {
if (!equals(o1[key], o2[key])) return false;
}
return true;
}
} else if (isDate(o1)) {
return isDate(o2) && o1.getTime() == o2.getTime();
} else {
if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2)) return false;
keySet = {};
for(key in o1) {
if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
if (!equals(o1[key], o2[key])) return false;
keySet[key] = true;
}
for(key in o2) {
if (!keySet[key] &&
key.charAt(0) !== '$' &&
o2[key] !== undefined &&
!isFunction(o2[key])) return false;
}
return true;
}
}
}
return false;
}
function concat(array1, array2, index) {
return array1.concat(slice.call(array2, index));
}
function sliceArgs(args, startIndex) {
return slice.call(args, startIndex || 0);
}
/**
* @ngdoc function
* @name angular.bind
* @function
*
* @description
* Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
* `fn`). You can supply optional `args` that are are prebound to the function. This feature is also
* known as [function currying](http://en.wikipedia.org/wiki/Currying).
*
* @param {Object} self Context which `fn` should be evaluated in.
* @param {function()} fn Function to be bound.
* @param {...*} args Optional arguments to be prebound to the `fn` function call.
* @returns {function()} Function that wraps the `fn` with all the specified bindings.
*/
function bind(self, fn) {
var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
if (isFunction(fn) && !(fn instanceof RegExp)) {
return curryArgs.length
? function() {
return arguments.length
? fn.apply(self, curryArgs.concat(slice.call(arguments, 0)))
: fn.apply(self, curryArgs);
}
: function() {
return arguments.length
? fn.apply(self, arguments)
: fn.call(self);
};
} else {
// in IE, native methods are not functions so they cannot be bound (note: they don't need to be)
return fn;
}
}
function toJsonReplacer(key, value) {
var val = value;
if (/^\$+/.test(key)) {
val = undefined;
} else if (isWindow(value)) {
val = '$WINDOW';
} else if (value && document === value) {
val = '$DOCUMENT';
} else if (isScope(value)) {
val = '$SCOPE';
}
return val;
}
/**
* @ngdoc function
* @name angular.toJson
* @function
*
* @description
* Serializes input into a JSON-formatted string.
*
* @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
* @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.
* @returns {string} Jsonified string representing `obj`.
*/
function toJson(obj, pretty) {
return JSON.stringify(obj, toJsonReplacer, pretty ? ' ' : null);
}
/**
* @ngdoc function
* @name angular.fromJson
* @function
*
* @description
* Deserializes a JSON string.
*
* @param {string} json JSON string to deserialize.
* @returns {Object|Array|Date|string|number} Deserialized thingy.
*/
function fromJson(json) {
return isString(json)
? JSON.parse(json)
: json;
}
function toBoolean(value) {
if (value && value.length !== 0) {
var v = lowercase("" + value);
value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]');
} else {
value = false;
}
return value;
}
/**
* @returns {string} Returns the string representation of the element.
*/
function startingTag(element) {
element = jqLite(element).clone();
try {
// turns out IE does not let you set .html() on elements which
// are not allowed to have children. So we just ignore it.
element.html('');
} catch(e) {}
// As Per DOM Standards
var TEXT_NODE = 3;
var elemHtml = jqLite('<div>').append(element).html();
try {
return element[0].nodeType === TEXT_NODE ? lowercase(elemHtml) :
elemHtml.
match(/^(<[^>]+>)/)[1].
replace(/^<([\w\-]+)/, function(match, nodeName) { return '<' + lowercase(nodeName); });
} catch(e) {
return lowercase(elemHtml);
}
}
/////////////////////////////////////////////////
/**
* Parses an escaped url query string into key-value pairs.
* @returns Object.<(string|boolean)>
*/
function parseKeyValue(/**string*/keyValue) {
var obj = {}, key_value, key;
forEach((keyValue || "").split('&'), function(keyValue){
if (keyValue) {
key_value = keyValue.split('=');
key = decodeURIComponent(key_value[0]);
obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true;
}
});
return obj;
}
function toKeyValue(obj) {
var parts = [];
forEach(obj, function(value, key) {
parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
});
return parts.length ? parts.join('&') : '';
}
/**
* We need our custom method because encodeURIComponent is too aggressive and doesn't follow
* http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
* segments:
* segment = *pchar
* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
* pct-encoded = "%" HEXDIG HEXDIG
* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
* / "*" / "+" / "," / ";" / "="
*/
function encodeUriSegment(val) {
return encodeUriQuery(val, true).
replace(/%26/gi, '&').
replace(/%3D/gi, '=').
replace(/%2B/gi, '+');
}
/**
* This method is intended for encoding *key* or *value* parts of query component. We need a custom
* method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
* encoded per http://tools.ietf.org/html/rfc3986:
* query = *( pchar / "/" / "?" )
* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
* pct-encoded = "%" HEXDIG HEXDIG
* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
* / "*" / "+" / "," / ";" / "="
*/
function encodeUriQuery(val, pctEncodeSpaces) {
return encodeURIComponent(val).
replace(/%40/gi, '@').
replace(/%3A/gi, ':').
replace(/%24/g, '$').
replace(/%2C/gi, ',').
replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
}
/**
* @ngdoc directive
* @name ng.directive:ngApp
*
* @element ANY
* @param {angular.Module} ngApp an optional application
* {@link angular.module module} name to load.
*
* @description
*
* Use this directive to auto-bootstrap on application. Only
* one directive can be used per HTML document. The directive
* designates the root of the application and is typically placed
* at the root of the page.
*
* In the example below if the `ngApp` directive would not be placed
* on the `html` element then the document would not be compiled
* and the `{{ 1+2 }}` would not be resolved to `3`.
*
* `ngApp` is the easiest way to bootstrap an application.
*
<doc:example>
<doc:source>
I can add: 1 + 2 = {{ 1+2 }}
</doc:source>
</doc:example>
*
*/
function angularInit(element, bootstrap) {
var elements = [element],
appElement,
module,
names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'],
NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/;
function append(element) {
element && elements.push(element);
}
forEach(names, function(name) {
names[name] = true;
append(document.getElementById(name));
name = name.replace(':', '\\:');
if (element.querySelectorAll) {
forEach(element.querySelectorAll('.' + name), append);
forEach(element.querySelectorAll('.' + name + '\\:'), append);
forEach(element.querySelectorAll('[' + name + ']'), append);
}
});
forEach(elements, function(element) {
if (!appElement) {
var className = ' ' + element.className + ' ';
var match = NG_APP_CLASS_REGEXP.exec(className);
if (match) {
appElement = element;
module = (match[2] || '').replace(/\s+/g, ',');
} else {
forEach(element.attributes, function(attr) {
if (!appElement && names[attr.name]) {
appElement = element;
module = attr.value;
}
});
}
}
});
if (appElement) {
bootstrap(appElement, module ? [module] : []);
}
}
/**
* @ngdoc function
* @name angular.bootstrap
* @description
* Use this function to manually start up angular application.
*
* See: {@link guide/bootstrap Bootstrap}
*
* @param {Element} element DOM element which is the root of angular application.
* @param {Array<String|Function>=} modules an array of module declarations. See: {@link angular.module modules}
* @returns {AUTO.$injector} Returns the newly created injector for this app.
*/
function bootstrap(element, modules) {
var resumeBootstrapInternal = function() {
element = jqLite(element);
modules = modules || [];
modules.unshift(['$provide', function($provide) {
$provide.value('$rootElement', element);
}]);
modules.unshift('ng');
var injector = createInjector(modules);
injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
function(scope, element, compile, injector) {
scope.$apply(function() {
element.data('$injector', injector);
compile(element)(scope);
});
}]
);
return injector;
};
var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
return resumeBootstrapInternal();
}
window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
angular.resumeBootstrap = function(extraModules) {
forEach(extraModules, function(module) {
modules.push(module);
});
resumeBootstrapInternal();
};
}
var SNAKE_CASE_REGEXP = /[A-Z]/g;
function snake_case(name, separator){
separator = separator || '_';
return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
return (pos ? separator : '') + letter.toLowerCase();
});
}
function bindJQuery() {
// bind to jQuery if present;
jQuery = window.jQuery;
// reset to jQuery or default to us.
if (jQuery) {
jqLite = jQuery;
extend(jQuery.fn, {
scope: JQLitePrototype.scope,
controller: JQLitePrototype.controller,
injector: JQLitePrototype.injector,
inheritedData: JQLitePrototype.inheritedData
});
JQLitePatchJQueryRemove('remove', true);
JQLitePatchJQueryRemove('empty');
JQLitePatchJQueryRemove('html');
} else {
jqLite = JQLite;
}
angular.element = jqLite;
}
/**
* throw error of the argument is falsy.
*/
function assertArg(arg, name, reason) {
if (!arg) {
throw new Error("Argument '" + (name || '?') + "' is " + (reason || "required"));
}
return arg;
}
function assertArgFn(arg, name, acceptArrayAnnotation) {
if (acceptArrayAnnotation && isArray(arg)) {
arg = arg[arg.length - 1];
}
assertArg(isFunction(arg), name, 'not a function, got ' +
(arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg));
return arg;
}
/**
* @ngdoc interface
* @name angular.Module
* @description
*
* Interface for configuring angular {@link angular.module modules}.
*/
function setupModuleLoader(window) {
function ensure(obj, name, factory) {
return obj[name] || (obj[name] = factory());
}
return ensure(ensure(window, 'angular', Object), 'module', function() {
/** @type {Object.<string, angular.Module>} */
var modules = {};
/**
* @ngdoc function
* @name angular.module
* @description
*
* The `angular.module` is a global place for creating and registering Angular modules. All
* modules (angular core or 3rd party) that should be available to an application must be
* registered using this mechanism.
*
*
* # Module
*
* A module is a collocation of services, directives, filters, and configuration information. Module
* is used to configure the {@link AUTO.$injector $injector}.
*
* <pre>
* // Create a new module
* var myModule = angular.module('myModule', []);
*
* // register a new service
* myModule.value('appName', 'MyCoolApp');
*
* // configure existing services inside initialization blocks.
* myModule.config(function($locationProvider) {
* // Configure existing providers
* $locationProvider.hashPrefix('!');
* });
* </pre>
*
* Then you can create an injector and load your modules like this:
*
* <pre>
* var injector = angular.injector(['ng', 'MyModule'])
* </pre>
*
* However it's more likely that you'll just use
* {@link ng.directive:ngApp ngApp} or
* {@link angular.bootstrap} to simplify this process for you.
*
* @param {!string} name The name of the module to create or retrieve.
* @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the
* the module is being retrieved for further configuration.
* @param {Function} configFn Optional configuration function for the module. Same as
* {@link angular.Module#config Module#config()}.
* @returns {module} new module with the {@link angular.Module} api.
*/
return function module(name, requires, configFn) {
if (requires && modules.hasOwnProperty(name)) {
modules[name] = null;
}
return ensure(modules, name, function() {
if (!requires) {
throw Error('No module: ' + name);
}
/** @type {!Array.<Array.<*>>} */
var invokeQueue = [];
/** @type {!Array.<Function>} */
var runBlocks = [];
var config = invokeLater('$injector', 'invoke');
/** @type {angular.Module} */
var moduleInstance = {
// Private state
_invokeQueue: invokeQueue,
_runBlocks: runBlocks,
/**
* @ngdoc property
* @name angular.Module#requires
* @propertyOf angular.Module
* @returns {Array.<string>} List of module names which must be loaded before this module.
* @description
* Holds the list of modules which the injector will load before the current module is loaded.
*/
requires: requires,
/**
* @ngdoc property
* @name angular.Module#name
* @propertyOf angular.Module
* @returns {string} Name of the module.
* @description
*/
name: name,
/**
* @ngdoc method
* @name angular.Module#provider
* @methodOf angular.Module
* @param {string} name service name
* @param {Function} providerType Construction function for creating new instance of the service.
* @description
* See {@link AUTO.$provide#provider $provide.provider()}.
*/
provider: invokeLater('$provide', 'provider'),
/**
* @ngdoc method
* @name angular.Module#factory
* @methodOf angular.Module
* @param {string} name service name
* @param {Function} providerFunction Function for creating new instance of the service.
* @description
* See {@link AUTO.$provide#factory $provide.factory()}.
*/
factory: invokeLater('$provide', 'factory'),
/**
* @ngdoc method
* @name angular.Module#service
* @methodOf angular.Module
* @param {string} name service name
* @param {Function} constructor A constructor function that will be instantiated.
* @description
* See {@link AUTO.$provide#service $provide.service()}.
*/
service: invokeLater('$provide', 'service'),
/**
* @ngdoc method
* @name angular.Module#value
* @methodOf angular.Module
* @param {string} name service name
* @param {*} object Service instance object.
* @description
* See {@link AUTO.$provide#value $provide.value()}.
*/
value: invokeLater('$provide', 'value'),
/**
* @ngdoc method
* @name angular.Module#constant
* @methodOf angular.Module
* @param {string} name constant name
* @param {*} object Constant value.
* @description
* Because the constant are fixed, they get applied before other provide methods.
* See {@link AUTO.$provide#constant $provide.constant()}.
*/
constant: invokeLater('$provide', 'constant', 'unshift'),
/**
* @ngdoc method
* @name angular.Module#animation
* @methodOf angular.Module
* @param {string} name animation name
* @param {Function} animationFactory Factory function for creating new instance of an animation.
* @description
*
* Defines an animation hook that can be later used with {@link ng.directive:ngAnimate ngAnimate}
* alongside {@link ng.directive:ngAnimate#Description common ng directives} as well as custom directives.
* <pre>
* module.animation('animation-name', function($inject1, $inject2) {
* return {
* //this gets called in preparation to setup an animation
* setup : function(element) { ... },
*
* //this gets called once the animation is run
* start : function(element, done, memo) { ... }
* }
* })
* </pre>
*
* See {@link ng.$animationProvider#register $animationProvider.register()} and
* {@link ng.directive:ngAnimate ngAnimate} for more information.
*/
animation: invokeLater('$animationProvider', 'register'),
/**
* @ngdoc method
* @name angular.Module#filter
* @methodOf angular.Module
* @param {string} name Filter name.
* @param {Function} filterFactory Factory function for creating new instance of filter.
* @description
* See {@link ng.$filterProvider#register $filterProvider.register()}.
*/
filter: invokeLater('$filterProvider', 'register'),
/**
* @ngdoc method
* @name angular.Module#controller
* @methodOf angular.Module
* @param {string} name Controller name.
* @param {Function} constructor Controller constructor function.
* @description
* See {@link ng.$controllerProvider#register $controllerProvider.register()}.
*/
controller: invokeLater('$controllerProvider', 'register'),
/**
* @ngdoc method
* @name angular.Module#directive
* @methodOf angular.Module
* @param {string} name directive name
* @param {Function} directiveFactory Factory function for creating new instance of
* directives.
* @description
* See {@link ng.$compileProvider#directive $compileProvider.directive()}.
*/
directive: invokeLater('$compileProvider', 'directive'),
/**
* @ngdoc method
* @name angular.Module#config
* @methodOf angular.Module
* @param {Function} configFn Execute this function on module load. Useful for service
* configuration.
* @description
* Use this method to register work which needs to be performed on module loading.
*/
config: config,
/**
* @ngdoc method
* @name angular.Module#run
* @methodOf angular.Module
* @param {Function} initializationFn Execute this function after injector creation.
* Useful for application initialization.
* @description
* Use this method to register work which should be performed when the injector is done
* loading all modules.
*/
run: function(block) {
runBlocks.push(block);
return this;
}
};
if (configFn) {
config(configFn);
}
return moduleInstance;
/**
* @param {string} provider
* @param {string} method
* @param {String=} insertMethod
* @returns {angular.Module}
*/
function invokeLater(provider, method, insertMethod) {
return function() {
invokeQueue[insertMethod || 'push']([provider, method, arguments]);
return moduleInstance;
}
}
});
};
});
}
/**
* @ngdoc property
* @name angular.version
* @description
* An object that contains information about the current AngularJS version. This object has the
* following properties:
*
* - `full` – `{string}` – Full version string, such as "0.9.18".
* - `major` – `{number}` – Major version number, such as "0".
* - `minor` – `{number}` – Minor version number, such as "9".
* - `dot` – `{number}` – Dot version number, such as "18".
* - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
*/
var version = {
full: '1.1.4', // all of these placeholder strings will be replaced by grunt's
major: 1, // package task
minor: 1,
dot: 4,
codeName: 'quantum-manipulation'
};
function publishExternalAPI(angular){
extend(angular, {
'bootstrap': bootstrap,
'copy': copy,
'extend': extend,
'equals': equals,
'element': jqLite,
'forEach': forEach,
'injector': createInjector,
'noop':noop,
'bind':bind,
'toJson': toJson,
'fromJson': fromJson,
'identity':identity,
'isUndefined': isUndefined,
'isDefined': isDefined,
'isString': isString,
'isFunction': isFunction,
'isObject': isObject,
'isNumber': isNumber,
'isElement': isElement,
'isArray': isArray,
'version': version,
'isDate': isDate,
'lowercase': lowercase,
'uppercase': uppercase,
'callbacks': {counter: 0},
'noConflict': noConflict
});
angularModule = setupModuleLoader(window);
try {
angularModule('ngLocale');
} catch (e) {
angularModule('ngLocale', []).provider('$locale', $LocaleProvider);
}
angularModule('ng', ['ngLocale'], ['$provide',
function ngModule($provide) {
$provide.provider('$compile', $CompileProvider).
directive({
a: htmlAnchorDirective,
input: inputDirective,
textarea: inputDirective,
form: formDirective,
script: scriptDirective,
select: selectDirective,
style: styleDirective,
option: optionDirective,
ngBind: ngBindDirective,
ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective,
ngBindTemplate: ngBindTemplateDirective,
ngClass: ngClassDirective,
ngClassEven: ngClassEvenDirective,
ngClassOdd: ngClassOddDirective,
ngCsp: ngCspDirective,
ngCloak: ngCloakDirective,
ngController: ngControllerDirective,
ngForm: ngFormDirective,
ngHide: ngHideDirective,
ngInclude: ngIncludeDirective,
ngInit: ngInitDirective,
ngNonBindable: ngNonBindableDirective,
ngPluralize: ngPluralizeDirective,
ngRepeat: ngRepeatDirective,
ngShow: ngShowDirective,
ngSubmit: ngSubmitDirective,
ngStyle: ngStyleDirective,
ngSwitch: ngSwitchDirective,
ngSwitchWhen: ngSwitchWhenDirective,
ngSwitchDefault: ngSwitchDefaultDirective,
ngOptions: ngOptionsDirective,
ngView: ngViewDirective,
ngTransclude: ngTranscludeDirective,
ngModel: ngModelDirective,
ngList: ngListDirective,
ngChange: ngChangeDirective,
required: requiredDirective,
ngRequired: requiredDirective,
ngValue: ngValueDirective
}).
directive(ngAttributeAliasDirectives).
directive(ngEventDirectives);
$provide.provider({
$anchorScroll: $AnchorScrollProvider,
$animation: $AnimationProvider,
$animator: $AnimatorProvider,
$browser: $BrowserProvider,
$cacheFactory: $CacheFactoryProvider,
$controller: $ControllerProvider,
$document: $DocumentProvider,
$exceptionHandler: $ExceptionHandlerProvider,
$filter: $FilterProvider,
$interpolate: $InterpolateProvider,
$http: $HttpProvider,
$httpBackend: $HttpBackendProvider,
$location: $LocationProvider,
$log: $LogProvider,
$parse: $ParseProvider,
$route: $RouteProvider,
$routeParams: $RouteParamsProvider,
$rootScope: $RootScopeProvider,
$q: $QProvider,
$sniffer: $SnifferProvider,
$templateCache: $TemplateCacheProvider,
$timeout: $TimeoutProvider,
$window: $WindowProvider
});
}
]);
}
//////////////////////////////////
//JQLite
//////////////////////////////////
/**
* @ngdoc function
* @name angular.element
* @function
*
* @description
* Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
* `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if
* jQuery is available, or a function that wraps the element or string in Angular's jQuery lite
* implementation (commonly referred to as jqLite).
*
* Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded`
* event fired.
*
* jqLite is a tiny, API-compatible subset of jQuery that allows
* Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality
* within a very small footprint, so only a subset of the jQuery API - methods, arguments and
* invocation styles - are supported.
*
* Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never
* raw DOM references.
*
* ## Angular's jQuery lite provides the following methods:
*
* - [addClass()](http://api.jquery.com/addClass/)
* - [after()](http://api.jquery.com/after/)
* - [append()](http://api.jquery.com/append/)
* - [attr()](http://api.jquery.com/attr/)
* - [bind()](http://api.jquery.com/bind/)
* - [children()](http://api.jquery.com/children/)
* - [clone()](http://api.jquery.com/clone/)
* - [contents()](http://api.jquery.com/contents/)
* - [css()](http://api.jquery.com/css/)
* - [data()](http://api.jquery.com/data/)
* - [eq()](http://api.jquery.com/eq/)
* - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name.
* - [hasClass()](http://api.jquery.com/hasClass/)
* - [html()](http://api.jquery.com/html/)
* - [next()](http://api.jquery.com/next/)
* - [parent()](http://api.jquery.com/parent/)
* - [prepend()](http://api.jquery.com/prepend/)
* - [prop()](http://api.jquery.com/prop/)
* - [ready()](http://api.jquery.com/ready/)
* - [remove()](http://api.jquery.com/remove/)
* - [removeAttr()](http://api.jquery.com/removeAttr/)
* - [removeClass()](http://api.jquery.com/removeClass/)
* - [removeData()](http://api.jquery.com/removeData/)
* - [replaceWith()](http://api.jquery.com/replaceWith/)
* - [text()](http://api.jquery.com/text/)
* - [toggleClass()](http://api.jquery.com/toggleClass/)
* - [triggerHandler()](http://api.jquery.com/triggerHandler/) - Doesn't pass native event objects to handlers.
* - [unbind()](http://api.jquery.com/unbind/)
* - [val()](http://api.jquery.com/val/)
* - [wrap()](http://api.jquery.com/wrap/)
*
* ## In addition to the above, Angular provides additional methods to both jQuery and jQuery lite:
*
* - `controller(name)` - retrieves the controller of the current element or its parent. By default
* retrieves controller associated with the `ngController` directive. If `name` is provided as
* camelCase directive name, then the controller for this directive will be retrieved (e.g.
* `'ngModel'`).
* - `injector()` - retrieves the injector of the current element or its parent.
* - `scope()` - retrieves the {@link api/ng.$rootScope.Scope scope} of the current
* element or its parent.
* - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
* parent element is reached.
*
* @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
* @returns {Object} jQuery object.
*/
var jqCache = JQLite.cache = {},
jqName = JQLite.expando = 'ng-' + new Date().getTime(),
jqId = 1,
addEventListenerFn = (window.document.addEventListener
? function(element, type, fn) {element.addEventListener(type, fn, false);}
: function(element, type, fn) {element.attachEvent('on' + type, fn);}),
removeEventListenerFn = (window.document.removeEventListener
? function(element, type, fn) {element.removeEventListener(type, fn, false); }
: function(element, type, fn) {element.detachEvent('on' + type, fn); });
function jqNextId() { return ++jqId; }
var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
var MOZ_HACK_REGEXP = /^moz([A-Z])/;
/**
* Converts snake_case to camelCase.
* Also there is special case for Moz prefix starting with upper case letter.
* @param name Name to normalize
*/
function camelCase(name) {
return name.
replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
return offset ? letter.toUpperCase() : letter;
}).
replace(MOZ_HACK_REGEXP, 'Moz$1');
}
/////////////////////////////////////////////
// jQuery mutation patch
//
// In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a
// $destroy event on all DOM nodes being removed.
//
/////////////////////////////////////////////
function JQLitePatchJQueryRemove(name, dispatchThis) {
var originalJqFn = jQuery.fn[name];
originalJqFn = originalJqFn.$original || originalJqFn;
removePatch.$original = originalJqFn;
jQuery.fn[name] = removePatch;
function removePatch() {
var list = [this],
fireEvent = dispatchThis,
set, setIndex, setLength,
element, childIndex, childLength, children,
fns, events;
while(list.length) {
set = list.shift();
for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) {
element = jqLite(set[setIndex]);
if (fireEvent) {
element.triggerHandler('$destroy');
} else {
fireEvent = !fireEvent;
}
for(childIndex = 0, childLength = (children = element.children()).length;
childIndex < childLength;
childIndex++) {
list.push(jQuery(children[childIndex]));
}
}
}
return originalJqFn.apply(this, arguments);
}
}
/////////////////////////////////////////////
function JQLite(element) {
if (element instanceof JQLite) {
return element;
}
if (!(this instanceof JQLite)) {
if (isString(element) && element.charAt(0) != '<') {
throw Error('selectors not implemented');
}
return new JQLite(element);
}
if (isString(element)) {
var div = document.createElement('div');
// Read about the NoScope elements here:
// http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx
div.innerHTML = '<div> </div>' + element; // IE insanity to make NoScope elements work!
div.removeChild(div.firstChild); // remove the superfluous div
JQLiteAddNodes(this, div.childNodes);
this.remove(); // detach the elements from the temporary DOM div.
} else {
JQLiteAddNodes(this, element);
}
}
function JQLiteClone(element) {
return element.cloneNode(true);
}
function JQLiteDealoc(element){
JQLiteRemoveData(element);
for ( var i = 0, children = element.childNodes || []; i < children.length; i++) {
JQLiteDealoc(children[i]);
}
}
function JQLiteUnbind(element, type, fn) {
var events = JQLiteExpandoStore(element, 'events'),
handle = JQLiteExpandoStore(element, 'handle');
if (!handle) return; //no listeners registered
if (isUndefined(type)) {
forEach(events, function(eventHandler, type) {
removeEventListenerFn(element, type, eventHandler);
delete events[type];
});
} else {
if (isUndefined(fn)) {
removeEventListenerFn(element, type, events[type]);
delete events[type];
} else {
arrayRemove(events[type], fn);
}
}
}
function JQLiteRemoveData(element) {
var expandoId = element[jqName],
expandoStore = jqCache[expandoId];
if (expandoStore) {
if (expandoStore.handle) {
expandoStore.events.$destroy && expandoStore.handle({}, '$destroy');
JQLiteUnbind(element);
}
delete jqCache[expandoId];
element[jqName] = undefined; // ie does not allow deletion of attributes on elements.
}
}
function JQLiteExpandoStore(element, key, value) {
var expandoId = element[jqName],
expandoStore = jqCache[expandoId || -1];
if (isDefined(value)) {
if (!expandoStore) {
element[jqName] = expandoId = jqNextId();
expandoStore = jqCache[expandoId] = {};
}
expandoStore[key] = value;
} else {
return expandoStore && expandoStore[key];
}
}
function JQLiteData(element, key, value) {
var data = JQLiteExpandoStore(element, 'data'),
isSetter = isDefined(value),
keyDefined = !isSetter && isDefined(key),
isSimpleGetter = keyDefined && !isObject(key);
if (!data && !isSimpleGetter) {
JQLiteExpandoStore(element, 'data', data = {});
}
if (isSetter) {
data[key] = value;
} else {
if (keyDefined) {
if (isSimpleGetter) {
// don't create data in this case.
return data && data[key];
} else {
extend(data, key);
}
} else {
return data;
}
}
}
function JQLiteHasClass(element, selector) {
return ((" " + element.className + " ").replace(/[\n\t]/g, " ").
indexOf( " " + selector + " " ) > -1);
}
function JQLiteRemoveClass(element, cssClasses) {
if (cssClasses) {
forEach(cssClasses.split(' '), function(cssClass) {
element.className = trim(
(" " + element.className + " ")
.replace(/[\n\t]/g, " ")
.replace(" " + trim(cssClass) + " ", " ")
);
});
}
}
function JQLiteAddClass(element, cssClasses) {
if (cssClasses) {
forEach(cssClasses.split(' '), function(cssClass) {
if (!JQLiteHasClass(element, cssClass)) {
element.className = trim(element.className + ' ' + trim(cssClass));
}
});
}
}
function JQLiteAddNodes(root, elements) {
if (elements) {
elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
? elements
: [ elements ];
for(var i=0; i < elements.length; i++) {
root.push(elements[i]);
}
}
}
function JQLiteController(element, name) {
return JQLiteInheritedData(element, '$' + (name || 'ngController' ) + 'Controller');
}
function JQLiteInheritedData(element, name, value) {
element = jqLite(element);
// if element is the document object work with the html element instead
// this makes $(document).scope() possible
if(element[0].nodeType == 9) {
element = element.find('html');
}
while (element.length) {
if (value = element.data(name)) return value;
element = element.parent();
}
}
//////////////////////////////////////////
// Functions which are declared directly.
//////////////////////////////////////////
var JQLitePrototype = JQLite.prototype = {
ready: function(fn) {
var fired = false;
function trigger() {
if (fired) return;
fired = true;
fn();
}
// check if document already is loaded
if (document.readyState === 'complete'){
setTimeout(trigger);
} else {
this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9
// we can not use jqLite since we are not done loading and jQuery could be loaded later.
JQLite(window).bind('load', trigger); // fallback to window.onload for others
}
},
toString: function() {
var value = [];
forEach(this, function(e){ value.push('' + e);});
return '[' + value.join(', ') + ']';
},
eq: function(index) {
return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
},
length: 0,
push: push,
sort: [].sort,
splice: [].splice
};
//////////////////////////////////////////
// Functions iterating getter/setters.
// these functions return self on setter and
// value on get.
//////////////////////////////////////////
var BOOLEAN_ATTR = {};
forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function(value) {
BOOLEAN_ATTR[lowercase(value)] = value;
});
var BOOLEAN_ELEMENTS = {};
forEach('input,select,option,textarea,button,form,details'.split(','), function(value) {
BOOLEAN_ELEMENTS[uppercase(value)] = true;
});
function getBooleanAttrName(element, name) {
// check dom last since we will most likely fail on name
var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
// booleanAttr is here twice to minimize DOM access
return booleanAttr && BOOLEAN_ELEMENTS[element.nodeName] && booleanAttr;
}
forEach({
data: JQLiteData,
inheritedData: JQLiteInheritedData,
scope: function(element) {
return JQLiteInheritedData(element, '$scope');
},
controller: JQLiteController ,
injector: function(element) {
return JQLiteInheritedData(element, '$injector');
},
removeAttr: function(element,name) {
element.removeAttribute(name);
},
hasClass: JQLiteHasClass,
css: function(element, name, value) {
name = camelCase(name);
if (isDefined(value)) {
element.style[name] = value;
} else {
var val;
if (msie <= 8) {
// this is some IE specific weirdness that jQuery 1.6.4 does not sure why
val = element.currentStyle && element.currentStyle[name];
if (val === '') val = 'auto';
}
val = val || element.style[name];
if (msie <= 8) {
// jquery weirdness :-/
val = (val === '') ? undefined : val;
}
return val;
}
},
attr: function(element, name, value){
var lowercasedName = lowercase(name);
if (BOOLEAN_ATTR[lowercasedName]) {
if (isDefined(value)) {
if (!!value) {
element[name] = true;
element.setAttribute(name, lowercasedName);
} else {
element[name] = false;
element.removeAttribute(lowercasedName);
}
} else {
return (element[name] ||
(element.attributes.getNamedItem(name)|| noop).specified)
? lowercasedName
: undefined;
}
} else if (isDefined(value)) {
element.setAttribute(name, value);
} else if (element.getAttribute) {
// the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
// some elements (e.g. Document) don't have get attribute, so return undefined
var ret = element.getAttribute(name, 2);
// normalize non-existing attributes to undefined (as jQuery)
return ret === null ? undefined : ret;
}
},
prop: function(element, name, value) {
if (isDefined(value)) {
element[name] = value;
} else {
return element[name];
}
},
text: extend((msie < 9)
? function(element, value) {
if (element.nodeType == 1 /** Element */) {
if (isUndefined(value))
return element.innerText;
element.innerText = value;
} else {
if (isUndefined(value))
return element.nodeValue;
element.nodeValue = value;
}
}
: function(element, value) {
if (isUndefined(value)) {
return element.textContent;
}
element.textContent = value;
}, {$dv:''}),
val: function(element, value) {
if (isUndefined(value)) {
return element.value;
}
element.value = value;
},
html: function(element, value) {
if (isUndefined(value)) {
return element.innerHTML;
}
for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
JQLiteDealoc(childNodes[i]);
}
element.innerHTML = value;
}
}, function(fn, name){
/**
* Properties: writes return selection, reads return first value
*/
JQLite.prototype[name] = function(arg1, arg2) {
var i, key;
// JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
// in a way that survives minification.
if (((fn.length == 2 && (fn !== JQLiteHasClass && fn !== JQLiteController)) ? arg1 : arg2) === undefined) {
if (isObject(arg1)) {
// we are a write, but the object properties are the key/values
for(i=0; i < this.length; i++) {
if (fn === JQLiteData) {
// data() takes the whole object in jQuery
fn(this[i], arg1);
} else {
for (key in arg1) {
fn(this[i], key, arg1[key]);
}
}
}
// return self for chaining
return this;
} else {
// we are a read, so read the first child.
if (this.length)
return fn(this[0], arg1, arg2);
}
} else {
// we are a write, so apply to all children
for(i=0; i < this.length; i++) {
fn(this[i], arg1, arg2);
}
// return self for chaining
return this;
}
return fn.$dv;
};
});
function createEventHandler(element, events) {
var eventHandler = function (event, type) {
if (!event.preventDefault) {
event.preventDefault = function() {
event.returnValue = false; //ie
};
}
if (!event.stopPropagation) {
event.stopPropagation = function() {
event.cancelBubble = true; //ie
};
}
if (!event.target) {
event.target = event.srcElement || document;
}
if (isUndefined(event.defaultPrevented)) {
var prevent = event.preventDefault;
event.preventDefault = function() {
event.defaultPrevented = true;
prevent.call(event);
};
event.defaultPrevented = false;
}
event.isDefaultPrevented = function() {
return event.defaultPrevented;
};
forEach(events[type || event.type], function(fn) {
fn.call(element, event);
});
// Remove monkey-patched methods (IE),
// as they would cause memory leaks in IE8.
if (msie <= 8) {
// IE7/8 does not allow to delete property on native object
event.preventDefault = null;
event.stopPropagation = null;
event.isDefaultPrevented = null;
} else {
// It shouldn't affect normal browsers (native methods are defined on prototype).
delete event.preventDefault;
delete event.stopPropagation;
delete event.isDefaultPrevented;
}
};
eventHandler.elem = element;
return eventHandler;
}
//////////////////////////////////////////
// Functions iterating traversal.
// These functions chain results into a single
// selector.
//////////////////////////////////////////
forEach({
removeData: JQLiteRemoveData,
dealoc: JQLiteDealoc,
bind: function bindFn(element, type, fn){
var events = JQLiteExpandoStore(element, 'events'),
handle = JQLiteExpandoStore(element, 'handle');
if (!events) JQLiteExpandoStore(element, 'events', events = {});
if (!handle) JQLiteExpandoStore(element, 'handle', handle = createEventHandler(element, events));
forEach(type.split(' '), function(type){
var eventFns = events[type];
if (!eventFns) {
if (type == 'mouseenter' || type == 'mouseleave') {
var counter = 0;
events.mouseenter = [];
events.mouseleave = [];
bindFn(element, 'mouseover', function(event) {
counter++;
if (counter == 1) {
handle(event, 'mouseenter');
}
});
bindFn(element, 'mouseout', function(event) {
counter --;
if (counter == 0) {
handle(event, 'mouseleave');
}
});
} else {
addEventListenerFn(element, type, handle);
events[type] = [];
}
eventFns = events[type]
}
eventFns.push(fn);
});
},
unbind: JQLiteUnbind,
replaceWith: function(element, replaceNode) {
var index, parent = element.parentNode;
JQLiteDealoc(element);
forEach(new JQLite(replaceNode), function(node){
if (index) {
parent.insertBefore(node, index.nextSibling);
} else {
parent.replaceChild(node, element);
}
index = node;
});
},
children: function(element) {
var children = [];
forEach(element.childNodes, function(element){
if (element.nodeType === 1)
children.push(element);
});
return children;
},
contents: function(element) {
return element.childNodes || [];
},
append: function(element, node) {
forEach(new JQLite(node), function(child){
if (element.nodeType === 1 || element.nodeType === 11) {
element.appendChild(child);
}
});
},
prepend: function(element, node) {
if (element.nodeType === 1) {
var index = element.firstChild;
forEach(new JQLite(node), function(child){
if (index) {
element.insertBefore(child, index);
} else {
element.appendChild(child);
index = child;
}
});
}
},
wrap: function(element, wrapNode) {
wrapNode = jqLite(wrapNode)[0];
var parent = element.parentNode;
if (parent) {
parent.replaceChild(wrapNode, element);
}
wrapNode.appendChild(element);
},
remove: function(element) {
JQLiteDealoc(element);
var parent = element.parentNode;
if (parent) parent.removeChild(element);
},
after: function(element, newElement) {
var index = element, parent = element.parentNode;
forEach(new JQLite(newElement), function(node){
parent.insertBefore(node, index.nextSibling);
index = node;
});
},
addClass: JQLiteAddClass,
removeClass: JQLiteRemoveClass,
toggleClass: function(element, selector, condition) {
if (isUndefined(condition)) {
condition = !JQLiteHasClass(element, selector);
}
(condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector);
},
parent: function(element) {
var parent = element.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
next: function(element) {
if (element.nextElementSibling) {
return element.nextElementSibling;
}
// IE8 doesn't have nextElementSibling
var elm = element.nextSibling;
while (elm != null && elm.nodeType !== 1) {
elm = elm.nextSibling;
}
return elm;
},
find: function(element, selector) {
return element.getElementsByTagName(selector);
},
clone: JQLiteClone,
triggerHandler: function(element, eventName) {
var eventFns = (JQLiteExpandoStore(element, 'events') || {})[eventName];
forEach(eventFns, function(fn) {
fn.call(element, null);
});
}
}, function(fn, name){
/**
* chaining functions
*/
JQLite.prototype[name] = function(arg1, arg2) {
var value;
for(var i=0; i < this.length; i++) {
if (value == undefined) {
value = fn(this[i], arg1, arg2);
if (value !== undefined) {
// any function which returns a value needs to be wrapped
value = jqLite(value);
}
} else {
JQLiteAddNodes(value, fn(this[i], arg1, arg2));
}
}
return value == undefined ? this : value;
};
});
/**
* Computes a hash of an 'obj'.
* Hash of a:
* string is string
* number is number as string
* object is either result of calling $$hashKey function on the object or uniquely generated id,
* that is also assigned to the $$hashKey property of the object.
*
* @param obj
* @returns {string} hash string such that the same input will have the same hash string.
* The resulting string key is in 'type:hashKey' format.
*/
function hashKey(obj) {
var objType = typeof obj,
key;
if (objType == 'object' && obj !== null) {
if (typeof (key = obj.$$hashKey) == 'function') {
// must invoke on object to keep the right this
key = obj.$$hashKey();
} else if (key === undefined) {
key = obj.$$hashKey = nextUid();
}
} else {
key = obj;
}
return objType + ':' + key;
}
/**
* HashMap which can use objects as keys
*/
function HashMap(array){
forEach(array, this.put, this);
}
HashMap.prototype = {
/**
* Store key value pair
* @param key key to store can be any type
* @param value value to store can be any type
*/
put: function(key, value) {
this[hashKey(key)] = value;
},
/**
* @param key
* @returns the value for the key
*/
get: function(key) {
return this[hashKey(key)];
},
/**
* Remove the key/value pair
* @param key
*/
remove: function(key) {
var value = this[key = hashKey(key)];
delete this[key];
return value;
}
};
/**
* @ngdoc function
* @name angular.injector
* @function
*
* @description
* Creates an injector function that can be used for retrieving services as well as for
* dependency injection (see {@link guide/di dependency injection}).
*
* @param {Array.<string|Function>} modules A list of module functions or their aliases. See
* {@link angular.module}. The `ng` module must be explicitly added.
* @returns {function()} Injector function. See {@link AUTO.$injector $injector}.
*
* @example
* Typical usage
* <pre>
* // create an injector
* var $injector = angular.injector(['ng']);
*
* // use the injector to kick off your application
* // use the type inference to auto inject arguments, or use implicit injection
* $injector.invoke(function($rootScope, $compile, $document){
* $compile($document)($rootScope);
* $rootScope.$digest();
* });
* </pre>
*/
/**
* @ngdoc overview
* @name AUTO
* @description
*
* Implicit module which gets automatically added to each {@link AUTO.$injector $injector}.
*/
var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
var FN_ARG_SPLIT = /,/;
var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
function annotate(fn) {
var $inject,
fnText,
argDecl,
last;
if (typeof fn == 'function') {
if (!($inject = fn.$inject)) {
$inject = [];
fnText = fn.toString().replace(STRIP_COMMENTS, '');
argDecl = fnText.match(FN_ARGS);
forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
arg.replace(FN_ARG, function(all, underscore, name){
$inject.push(name);
});
});
fn.$inject = $inject;
}
} else if (isArray(fn)) {
last = fn.length - 1;
assertArgFn(fn[last], 'fn')
$inject = fn.slice(0, last);
} else {
assertArgFn(fn, 'fn', true);
}
return $inject;
}
///////////////////////////////////////
/**
* @ngdoc object
* @name AUTO.$injector
* @function
*
* @description
*
* `$injector` is used to retrieve object instances as defined by
* {@link AUTO.$provide provider}, instantiate types, invoke methods,
* and load modules.
*
* The following always holds true:
*
* <pre>
* var $injector = angular.injector();
* expect($injector.get('$injector')).toBe($injector);
* expect($injector.invoke(function($injector){
* return $injector;
* }).toBe($injector);
* </pre>
*
* # Injection Function Annotation
*
* JavaScript does not have annotations, and annotations are needed for dependency injection. The
* following ways are all valid way of annotating function with injection arguments and are equivalent.
*
* <pre>
* // inferred (only works if code not minified/obfuscated)
* $injector.invoke(function(serviceA){});
*
* // annotated
* function explicit(serviceA) {};
* explicit.$inject = ['serviceA'];
* $injector.invoke(explicit);
*
* // inline
* $injector.invoke(['serviceA', function(serviceA){}]);
* </pre>
*
* ## Inference
*
* In JavaScript calling `toString()` on a function returns the function definition. The definition can then be
* parsed and the function arguments can be extracted. *NOTE:* This does not work with minification, and obfuscation
* tools since these tools change the argument names.
*
* ## `$inject` Annotation
* By adding a `$inject` property onto a function the injection parameters can be specified.
*
* ## Inline
* As an array of injection names, where the last item in the array is the function to call.
*/
/**
* @ngdoc method
* @name AUTO.$injector#get
* @methodOf AUTO.$injector
*
* @description
* Return an instance of the service.
*
* @param {string} name The name of the instance to retrieve.
* @return {*} The instance.
*/
/**
* @ngdoc method
* @name AUTO.$injector#invoke
* @methodOf AUTO.$injector
*
* @description
* Invoke the method and supply the method arguments from the `$injector`.
*
* @param {!function} fn The function to invoke. The function arguments come form the function annotation.
* @param {Object=} self The `this` for the invoked method.
* @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
* the `$injector` is consulted.
* @returns {*} the value returned by the invoked `fn` function.
*/
/**
* @ngdoc method
* @name AUTO.$injector#instantiate
* @methodOf AUTO.$injector
* @description
* Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies
* all of the arguments to the constructor function as specified by the constructor annotation.
*
* @param {function} Type Annotated constructor function.
* @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
* the `$injector` is consulted.
* @returns {Object} new instance of `Type`.
*/
/**
* @ngdoc method
* @name AUTO.$injector#annotate
* @methodOf AUTO.$injector
*
* @description
* Returns an array of service names which the function is requesting for injection. This API is used by the injector
* to determine which services need to be injected into the function when the function is invoked. There are three
* ways in which the function can be annotated with the needed dependencies.
*
* # Argument names
*
* The simplest form is to extract the dependencies from the arguments of the function. This is done by converting
* the function into a string using `toString()` method and extracting the argument names.
* <pre>
* // Given
* function MyController($scope, $route) {
* // ...
* }
*
* // Then
* expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
* </pre>
*
* This method does not work with code minfication / obfuscation. For this reason the following annotation strategies
* are supported.
*
* # The `$inject` property
*
* If a function has an `$inject` property and its value is an array of strings, then the strings represent names of
* services to be injected into the function.
* <pre>
* // Given
* var MyController = function(obfuscatedScope, obfuscatedRoute) {
* // ...
* }
* // Define function dependencies
* MyController.$inject = ['$scope', '$route'];
*
* // Then
* expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
* </pre>
*
* # The array notation
*
* It is often desirable to inline Injected functions and that's when setting the `$inject` property is very
* inconvenient. In these situations using the array notation to specify the dependencies in a way that survives
* minification is a better choice:
*
* <pre>
* // We wish to write this (not minification / obfuscation safe)
* injector.invoke(function($compile, $rootScope) {
* // ...
* });
*
* // We are forced to write break inlining
* var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
* // ...
* };
* tmpFn.$inject = ['$compile', '$rootScope'];
* injector.invoke(tempFn);
*
* // To better support inline function the inline annotation is supported
* injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
* // ...
* }]);
*
* // Therefore
* expect(injector.annotate(
* ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
* ).toEqual(['$compile', '$rootScope']);
* </pre>
*
* @param {function|Array.<string|Function>} fn Function for which dependent service names need to be retrieved as described
* above.
*
* @returns {Array.<string>} The names of the services which the function requires.
*/
/**
* @ngdoc object
* @name AUTO.$provide
*
* @description
*
* Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance.
* The providers share the same name as the instance they create with `Provider` suffixed to them.
*
* A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of
* a service. The Provider can have additional methods which would allow for configuration of the provider.
*
* <pre>
* function GreetProvider() {
* var salutation = 'Hello';
*
* this.salutation = function(text) {
* salutation = text;
* };
*
* this.$get = function() {
* return function (name) {
* return salutation + ' ' + name + '!';
* };
* };
* }
*
* describe('Greeter', function(){
*
* beforeEach(module(function($provide) {
* $provide.provider('greet', GreetProvider);
* });
*
* it('should greet', inject(function(greet) {
* expect(greet('angular')).toEqual('Hello angular!');
* }));
*
* it('should allow configuration of salutation', function() {
* module(function(greetProvider) {
* greetProvider.salutation('Ahoj');
* });
* inject(function(greet) {
* expect(greet('angular')).toEqual('Ahoj angular!');
* });
* )};
*
* });
* </pre>
*/
/**
* @ngdoc method
* @name AUTO.$provide#provider
* @methodOf AUTO.$provide
* @description
*
* Register a provider for a service. The providers can be retrieved and can have additional configuration methods.
*
* @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provider'` key.
* @param {(Object|function())} provider If the provider is:
*
* - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
* {@link AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created.
* - `Constructor`: a new instance of the provider will be created using
* {@link AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`.
*
* @returns {Object} registered provider instance
*/
/**
* @ngdoc method
* @name AUTO.$provide#factory
* @methodOf AUTO.$provide
* @description
*
* A short hand for configuring services if only `$get` method is required.
*
* @param {string} name The name of the instance.
* @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for
* `$provide.provider(name, {$get: $getFn})`.
* @returns {Object} registered provider instance
*/
/**
* @ngdoc method
* @name AUTO.$provide#service
* @methodOf AUTO.$provide
* @description
*
* A short hand for registering service of given class.
*
* @param {string} name The name of the instance.
* @param {Function} constructor A class (constructor function) that will be instantiated.
* @returns {Object} registered provider instance
*/
/**
* @ngdoc method
* @name AUTO.$provide#value
* @methodOf AUTO.$provide
* @description
*
* A short hand for configuring services if the `$get` method is a constant.
*
* @param {string} name The name of the instance.
* @param {*} value The value.
* @returns {Object} registered provider instance
*/
/**
* @ngdoc method
* @name AUTO.$provide#constant
* @methodOf AUTO.$provide
* @description
*
* A constant value, but unlike {@link AUTO.$provide#value value} it can be injected
* into configuration function (other modules) and it is not interceptable by
* {@link AUTO.$provide#decorator decorator}.
*
* @param {string} name The name of the constant.
* @param {*} value The constant value.
* @returns {Object} registered instance
*/
/**
* @ngdoc method
* @name AUTO.$provide#decorator
* @methodOf AUTO.$provide
* @description
*
* Decoration of service, allows the decorator to intercept the service instance creation. The
* returned instance may be the original instance, or a new instance which delegates to the
* original instance.
*
* @param {string} name The name of the service to decorate.
* @param {function()} decorator This function will be invoked when the service needs to be
* instanciated. The function is called using the {@link AUTO.$injector#invoke
* injector.invoke} method and is therefore fully injectable. Local injection arguments:
*
* * `$delegate` - The original service instance, which can be monkey patched, configured,
* decorated or delegated to.
*/
function createInjector(modulesToLoad) {
var INSTANTIATING = {},
providerSuffix = 'Provider',
path = [],
loadedModules = new HashMap(),
providerCache = {
$provide: {
provider: supportObject(provider),
factory: supportObject(factory),
service: supportObject(service),
value: supportObject(value),
constant: supportObject(constant),
decorator: decorator
}
},
providerInjector = (providerCache.$injector =
createInternalInjector(providerCache, function() {
throw Error("Unknown provider: " + path.join(' <- '));
})),
instanceCache = {},
instanceInjector = (instanceCache.$injector =
createInternalInjector(instanceCache, function(servicename) {
var provider = providerInjector.get(servicename + providerSuffix);
return instanceInjector.invoke(provider.$get, provider);
}));
forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn || noop); });
return instanceInjector;
////////////////////////////////////
// $provider
////////////////////////////////////
function supportObject(delegate) {
return function(key, value) {
if (isObject(key)) {
forEach(key, reverseParams(delegate));
} else {
return delegate(key, value);
}
}
}
function provider(name, provider_) {
if (isFunction(provider_) || isArray(provider_)) {
provider_ = providerInjector.instantiate(provider_);
}
if (!provider_.$get) {
throw Error('Provider ' + name + ' must define $get factory method.');
}
return providerCache[name + providerSuffix] = provider_;
}
function factory(name, factoryFn) { return provider(name, { $get: factoryFn }); }
function service(name, constructor) {
return factory(name, ['$injector', function($injector) {
return $injector.instantiate(constructor);
}]);
}
function value(name, value) { return factory(name, valueFn(value)); }
function constant(name, value) {
providerCache[name] = value;
instanceCache[name] = value;
}
function decorator(serviceName, decorFn) {
var origProvider = providerInjector.get(serviceName + providerSuffix),
orig$get = origProvider.$get;
origProvider.$get = function() {
var origInstance = instanceInjector.invoke(orig$get, origProvider);
return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
};
}
////////////////////////////////////
// Module Loading
////////////////////////////////////
function loadModules(modulesToLoad){
var runBlocks = [];
forEach(modulesToLoad, function(module) {
if (loadedModules.get(module)) return;
loadedModules.put(module, true);
if (isString(module)) {
var moduleFn = angularModule(module);
runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
try {
for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) {
var invokeArgs = invokeQueue[i],
provider = providerInjector.get(invokeArgs[0]);
provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
}
} catch (e) {
if (e.message) e.message += ' from ' + module;
throw e;
}
} else if (isFunction(module)) {
try {
runBlocks.push(providerInjector.invoke(module));
} catch (e) {
if (e.message) e.message += ' from ' + module;
throw e;
}
} else if (isArray(module)) {
try {
runBlocks.push(providerInjector.invoke(module));
} catch (e) {
if (e.message) e.message += ' from ' + String(module[module.length - 1]);
throw e;
}
} else {
assertArgFn(module, 'module');
}
});
return runBlocks;
}
////////////////////////////////////
// internal Injector
////////////////////////////////////
function createInternalInjector(cache, factory) {
function getService(serviceName) {
if (typeof serviceName !== 'string') {
throw Error('Service name expected');
}
if (cache.hasOwnProperty(serviceName)) {
if (cache[serviceName] === INSTANTIATING) {
throw Error('Circular dependency: ' + path.join(' <- '));
}
return cache[serviceName];
} else {
try {
path.unshift(serviceName);
cache[serviceName] = INSTANTIATING;
return cache[serviceName] = factory(serviceName);
} finally {
path.shift();
}
}
}
function invoke(fn, self, locals){
var args = [],
$inject = annotate(fn),
length, i,
key;
for(i = 0, length = $inject.length; i < length; i++) {
key = $inject[i];
args.push(
locals && locals.hasOwnProperty(key)
? locals[key]
: getService(key)
);
}
if (!fn.$inject) {
// this means that we must be an array.
fn = fn[length];
}
// Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke
switch (self ? -1 : args.length) {
case 0: return fn();
case 1: return fn(args[0]);
case 2: return fn(args[0], args[1]);
case 3: return fn(args[0], args[1], args[2]);
case 4: return fn(args[0], args[1], args[2], args[3]);
case 5: return fn(args[0], args[1], args[2], args[3], args[4]);
case 6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]);
case 7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
case 8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
case 9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]);
case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);
default: return fn.apply(self, args);
}
}
function instantiate(Type, locals) {
var Constructor = function() {},
instance, returnedValue;
Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype;
instance = new Constructor();
returnedValue = invoke(Type, instance, locals);
return isObject(returnedValue) ? returnedValue : instance;
}
return {
invoke: invoke,
instantiate: instantiate,
get: getService,
annotate: annotate
};
}
}
/**
* @ngdoc function
* @name ng.$anchorScroll
* @requires $window
* @requires $location
* @requires $rootScope
*
* @description
* When called, it checks current value of `$location.hash()` and scroll to related element,
* according to rules specified in
* {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}.
*
* It also watches the `$location.hash()` and scroll whenever it changes to match any anchor.
* This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`.
*/
function $AnchorScrollProvider() {
var autoScrollingEnabled = true;
this.disableAutoScrolling = function() {
autoScrollingEnabled = false;
};
this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
var document = $window.document;
// helper function to get first anchor from a NodeList
// can't use filter.filter, as it accepts only instances of Array
// and IE can't convert NodeList to an array using [].slice
// TODO(vojta): use filter if we change it to accept lists as well
function getFirstAnchor(list) {
var result = null;
forEach(list, function(element) {
if (!result && lowercase(element.nodeName) === 'a') result = element;
});
return result;
}
function scroll() {
var hash = $location.hash(), elm;
// empty hash, scroll to the top of the page
if (!hash) $window.scrollTo(0, 0);
// element with given id
else if ((elm = document.getElementById(hash))) elm.scrollIntoView();
// first anchor with given name :-D
else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView();
// no element and hash == 'top', scroll to the top of the page
else if (hash === 'top') $window.scrollTo(0, 0);
}
// does not scroll when user clicks on anchor link that is currently on
// (no url change, no $location.hash() change), browser native does scroll
if (autoScrollingEnabled) {
$rootScope.$watch(function autoScrollWatch() {return $location.hash();},
function autoScrollWatchAction() {
$rootScope.$evalAsync(scroll);
});
}
return scroll;
}];
}
/**
* @ngdoc object
* @name ng.$animationProvider
* @description
*
* The $AnimationProvider provider allows developers to register and access custom JavaScript animations directly inside
* of a module.
*
*/
$AnimationProvider.$inject = ['$provide'];
function $AnimationProvider($provide) {
var suffix = 'Animation';
/**
* @ngdoc function
* @name ng.$animation#register
* @methodOf ng.$animationProvider
*
* @description
* Registers a new injectable animation factory function. The factory function produces the animation object which
* has these two properties:
*
* * `setup`: `function(Element):*` A function which receives the starting state of the element. The purpose
* of this function is to get the element ready for animation. Optionally the function returns an memento which
* is passed to the `start` function.
* * `start`: `function(Element, doneFunction, *)` The element to animate, the `doneFunction` to be called on
* element animation completion, and an optional memento from the `setup` function.
*
* @param {string} name The name of the animation.
* @param {function} factory The factory function that will be executed to return the animation object.
*
*/
this.register = function(name, factory) {
$provide.factory(camelCase(name) + suffix, factory);
};
this.$get = ['$injector', function($injector) {
/**
* @ngdoc function
* @name ng.$animation
* @function
*
* @description
* The $animation service is used to retrieve any defined animation functions. When executed, the $animation service
* will return a object that contains the setup and start functions that were defined for the animation.
*
* @param {String} name Name of the animation function to retrieve. Animation functions are registered and stored
* inside of the AngularJS DI so a call to $animate('custom') is the same as injecting `customAnimation`
* via dependency injection.
* @return {Object} the animation object which contains the `setup` and `start` functions that perform the animation.
*/
return function $animation(name) {
if (name) {
try {
return $injector.get(camelCase(name) + suffix);
} catch (e) {
//TODO(misko): this is a hack! we should have a better way to test if the injector has a given key.
// The issue is that the animations are optional, and if not present they should be silently ignored.
// The proper way to fix this is to add API onto the injector so that we can ask to see if a given
// animation is supported.
}
}
}
}];
};
// NOTE: this is a pseudo directive.
/**
* @ngdoc directive
* @name ng.directive:ngAnimate
*
* @description
* The `ngAnimate` directive works as an attribute that is attached alongside pre-existing directives.
* It effects how the directive will perform DOM manipulation. This allows for complex animations to take place while
* without burduning the directive which uses the animation with animation details. The built dn directives
* `ngRepeat`, `ngInclude`, `ngSwitch`, `ngShow`, `ngHide` and `ngView` already accept `ngAnimate` directive.
* Custom directives can take advantage of animation through {@link ng.$animator $animator service}.
*
* Below is a more detailed breakdown of the supported callback events provided by pre-exisitng ng directives:
*
* * {@link ng.directive:ngRepeat#animations ngRepeat} — enter, leave and move
* * {@link ng.directive:ngView#animations ngView} — enter and leave
* * {@link ng.directive:ngInclude#animations ngInclude} — enter and leave
* * {@link ng.directive:ngSwitch#animations ngSwitch} — enter and leave
* * {@link ng.directive:ngShow#animations ngShow & ngHide} - show and hide respectively
*
* You can find out more information about animations upon visiting each directive page.
*
* Below is an example of a directive that makes use of the ngAnimate attribute:
*
* <pre>
* <!-- you can also use data-ng-animate, ng:animate or x-ng-animate as well -->
* <ANY ng-directive ng-animate="{event1: 'animation-name', event2: 'animation-name-2'}"></ANY>
*
* <!-- you can also use a short hand -->
* <ANY ng-directive ng-animate=" 'animation' "></ANY>
* <!-- which expands to -->
* <ANY ng-directive ng-animate="{ enter: 'animation-enter', leave: 'animation-leave', ...}"></ANY>
*
* <!-- keep in mind that ng-animate can take expressions -->
* <ANY ng-directive ng-animate=" computeCurrentAnimation() "></ANY>
* </pre>
*
* The `event1` and `event2` attributes refer to the animation events specific to the directive that has been assigned.
*
* <h2>CSS-defined Animations</h2>
* By default, ngAnimate attaches two CSS3 classes per animation event to the DOM element to achieve the animation.
* This is up to you, the developer, to ensure that the animations take place using cross-browser CSS3 transitions.
* All that is required is the following CSS code:
*
* <pre>
* <style type="text/css">
* /*
* The animate-enter prefix is the event name that you
* have provided within the ngAnimate attribute.
* */
* .animate-enter-setup {
* -webkit-transition: 1s linear all; /* Safari/Chrome */
* -moz-transition: 1s linear all; /* Firefox */
* -ms-transition: 1s linear all; /* IE10 */
* -o-transition: 1s linear all; /* Opera */
* transition: 1s linear all; /* Future Browsers */
*
* /* The animation preparation code */
* opacity: 0;
* }
*
* /*
* Keep in mind that you want to combine both CSS
* classes together to avoid any CSS-specificity
* conflicts
* */
* .animate-enter-setup.animate-enter-start {
* /* The animation code itself */
* opacity: 1;
* }
* </style>
*
* <div ng-directive ng-animate="{enter: 'animate-enter'}"></div>
* </pre>
*
* Upon DOM mutation, the setup class is added first, then the browser is allowed to reflow the content and then,
* the start class is added to trigger the animation. The ngAnimate directive will automatically extract the duration
* of the animation to determine when the animation ends. Once the animation is over then both CSS classes will be
* removed from the DOM. If a browser does not support CSS transitions then the animation will start and end
* immediately resulting in a DOM element that is at it's final state. This final state is when the DOM element
* has no CSS animation classes surrounding it.
*
* <h2>JavaScript-defined Animations</h2>
* In the event that you do not want to use CSS3 animations or if you wish to offer animations to browsers that do not
* yet support them, then you can make use of JavaScript animations defined inside ngModule.
*
* <pre>
* var ngModule = angular.module('YourApp', []);
* ngModule.animation('animate-enter', function() {
* return {
* setup : function(element) {
* //prepare the element for animation
* element.css({ 'opacity': 0 });
* var memo = "..."; //this value is passed to the start function
* return memo;
* },
* start : function(element, done, memo) {
* //start the animation
* element.animate({
* 'opacity' : 1
* }, function() {
* //call when the animation is complete
* done()
* });
* }
* }
* });
* </pre>
*
* As you can see, the JavaScript code follows a similar template to the CSS3 animations. Once defined, the animation
* can be used in the same way with the ngAnimate attribute. Keep in mind that, when using JavaScript-enabled
* animations, ngAnimate will also add in the same CSS classes that CSS-enabled animations do (even if you're using
* JavaScript animations) to animated the element, but it will not attempt to find any CSS3 transition duration value.
* It will instead close off the animation once the provided done function is executed. So it's important that you
* make sure your animations remember to fire off the done function once the animations are complete.
*
* @param {expression} ngAnimate Used to configure the DOM manipulation animations.
*
*/
/**
* @ngdoc function
* @name ng.$animator
*
* @description
* The $animator service provides the DOM manipulation API which is decorated with animations.
*
* @param {Scope} scope the scope for the ng-animate.
* @param {Attributes} attr the attributes object which contains the ngAnimate key / value pair. (The attributes are
* passed into the linking function of the directive using the `$animator`.)
* @return {object} the animator object which contains the enter, leave, move, show, hide and animate methods.
*/
var $AnimatorProvider = function() {
this.$get = ['$animation', '$window', '$sniffer', function($animation, $window, $sniffer) {
return function(scope, attrs) {
var ngAnimateAttr = attrs.ngAnimate;
var animator = {};
/**
* @ngdoc function
* @name ng.animator#enter
* @methodOf ng.$animator
* @function
*
* @description
* Injects the element object into the DOM (inside of the parent element) and then runs the enter animation.
*
* @param {jQuery/jqLite element} element the element that will be the focus of the enter animation
* @param {jQuery/jqLite element} parent the parent element of the element that will be the focus of the enter animation
* @param {jQuery/jqLite element} after the sibling element (which is the previous element) of the element that will be the focus of the enter animation
*/
animator.enter = animateActionFactory('enter', insert, noop);
/**
* @ngdoc function
* @name ng.animator#leave
* @methodOf ng.$animator
* @function
*
* @description
* Runs the leave animation operation and, upon completion, removes the element from the DOM.
*
* @param {jQuery/jqLite element} element the element that will be the focus of the leave animation
* @param {jQuery/jqLite element} parent the parent element of the element that will be the focus of the leave animation
*/
animator.leave = animateActionFactory('leave', noop, remove);
/**
* @ngdoc function
* @name ng.animator#move
* @methodOf ng.$animator
* @function
*
* @description
* Fires the move DOM operation. Just before the animation starts, the animator will either append it into the parent container or
* add the element directly after the after element if present. Then the move animation will be run.
*
* @param {jQuery/jqLite element} element the element that will be the focus of the move animation
* @param {jQuery/jqLite element} parent the parent element of the element that will be the focus of the move animation
* @param {jQuery/jqLite element} after the sibling element (which is the previous element) of the element that will be the focus of the move animation
*/
animator.move = animateActionFactory('move', move, noop);
/**
* @ngdoc function
* @name ng.animator#show
* @methodOf ng.$animator
* @function
*
* @description
* Reveals the element by setting the CSS property `display` to `block` and then starts the show animation directly after.
*
* @param {jQuery/jqLite element} element the element that will be rendered visible or hidden
*/
animator.show = animateActionFactory('show', show, noop);
/**
* @ngdoc function
* @name ng.animator#hide
* @methodOf ng.$animator
*
* @description
* Starts the hide animation first and sets the CSS `display` property to `none` upon completion.
*
* @param {jQuery/jqLite element} element the element that will be rendered visible or hidden
*/
animator.hide = animateActionFactory('hide', noop, hide);
return animator;
function animateActionFactory(type, beforeFn, afterFn) {
var ngAnimateValue = ngAnimateAttr && scope.$eval(ngAnimateAttr);
var className = ngAnimateAttr
? isObject(ngAnimateValue) ? ngAnimateValue[type] : ngAnimateValue + '-' + type
: '';
var animationPolyfill = $animation(className);
var polyfillSetup = animationPolyfill && animationPolyfill.setup;
var polyfillStart = animationPolyfill && animationPolyfill.start;
if (!className) {
return function(element, parent, after) {
beforeFn(element, parent, after);
afterFn(element, parent, after);
}
} else {
var setupClass = className + '-setup';
var startClass = className + '-start';
return function(element, parent, after) {
if (!$sniffer.supportsTransitions && !polyfillSetup && !polyfillStart) {
beforeFn(element, parent, after);
afterFn(element, parent, after);
return;
}
element.addClass(setupClass);
beforeFn(element, parent, after);
if (element.length == 0) return done();
var memento = (polyfillSetup || noop)(element);
// $window.setTimeout(beginAnimation, 0); this was causing the element not to animate
// keep at 1 for animation dom rerender
$window.setTimeout(beginAnimation, 1);
function beginAnimation() {
element.addClass(startClass);
if (polyfillStart) {
polyfillStart(element, done, memento);
} else if (isFunction($window.getComputedStyle)) {
var vendorTransitionProp = $sniffer.vendorPrefix + 'Transition';
var w3cTransitionProp = 'transition'; //one day all browsers will have this
var durationKey = 'Duration';
var duration = 0;
//we want all the styles defined before and after
forEach(element, function(element) {
var globalStyles = $window.getComputedStyle(element) || {};
duration = Math.max(
parseFloat(globalStyles[w3cTransitionProp + durationKey]) ||
parseFloat(globalStyles[vendorTransitionProp + durationKey]) ||
0,
duration);
});
$window.setTimeout(done, duration * 1000);
} else {
done();
}
}
function done() {
afterFn(element, parent, after);
element.removeClass(setupClass);
element.removeClass(startClass);
}
}
}
}
}
function show(element) {
element.css('display', '');
}
function hide(element) {
element.css('display', 'none');
}
function insert(element, parent, after) {
if (after) {
after.after(element);
} else {
parent.append(element);
}
}
function remove(element) {
element.remove();
}
function move(element, parent, after) {
// Do not remove element before insert. Removing will cause data associated with the
// element to be dropped. Insert will implicitly do the remove.
insert(element, parent, after);
}
}];
};
/**
* ! This is a private undocumented service !
*
* @name ng.$browser
* @requires $log
* @description
* This object has two goals:
*
* - hide all the global state in the browser caused by the window object
* - abstract away all the browser specific features and inconsistencies
*
* For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
* service, which can be used for convenient testing of the application without the interaction with
* the real browser apis.
*/
/**
* @param {object} window The global window object.
* @param {object} document jQuery wrapped document.
* @param {function()} XHR XMLHttpRequest constructor.
* @param {object} $log console.log or an object with the same interface.
* @param {object} $sniffer $sniffer service
*/
function Browser(window, document, $log, $sniffer) {
var self = this,
rawDocument = document[0],
location = window.location,
history = window.history,
setTimeout = window.setTimeout,
clearTimeout = window.clearTimeout,
pendingDeferIds = {};
self.isMock = false;
var outstandingRequestCount = 0;
var outstandingRequestCallbacks = [];
// TODO(vojta): remove this temporary api
self.$$completeOutstandingRequest = completeOutstandingRequest;
self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
/**
* Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
* counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
*/
function completeOutstandingRequest(fn) {
try {
fn.apply(null, sliceArgs(arguments, 1));
} finally {
outstandingRequestCount--;
if (outstandingRequestCount === 0) {
while(outstandingRequestCallbacks.length) {
try {
outstandingRequestCallbacks.pop()();
} catch (e) {
$log.error(e);
}
}
}
}
}
/**
* @private
* Note: this method is used only by scenario runner
* TODO(vojta): prefix this method with $$ ?
* @param {function()} callback Function that will be called when no outstanding request
*/
self.notifyWhenNoOutstandingRequests = function(callback) {
// force browser to execute all pollFns - this is needed so that cookies and other pollers fire
// at some deterministic time in respect to the test runner's actions. Leaving things up to the
// regular poller would result in flaky tests.
forEach(pollFns, function(pollFn){ pollFn(); });
if (outstandingRequestCount === 0) {
callback();
} else {
outstandingRequestCallbacks.push(callback);
}
};
//////////////////////////////////////////////////////////////
// Poll Watcher API
//////////////////////////////////////////////////////////////
var pollFns = [],
pollTimeout;
/**
* @name ng.$browser#addPollFn
* @methodOf ng.$browser
*
* @param {function()} fn Poll function to add
*
* @description
* Adds a function to the list of functions that poller periodically executes,
* and starts polling if not started yet.
*
* @returns {function()} the added function
*/
self.addPollFn = function(fn) {
if (isUndefined(pollTimeout)) startPoller(100, setTimeout);
pollFns.push(fn);
return fn;
};
/**
* @param {number} interval How often should browser call poll functions (ms)
* @param {function()} setTimeout Reference to a real or fake `setTimeout` function.
*
* @description
* Configures the poller to run in the specified intervals, using the specified
* setTimeout fn and kicks it off.
*/
function startPoller(interval, setTimeout) {
(function check() {
forEach(pollFns, function(pollFn){ pollFn(); });
pollTimeout = setTimeout(check, interval);
})();
}
//////////////////////////////////////////////////////////////
// URL API
//////////////////////////////////////////////////////////////
var lastBrowserUrl = location.href,
baseElement = document.find('base');
/**
* @name ng.$browser#url
* @methodOf ng.$browser
*
* @description
* GETTER:
* Without any argument, this method just returns current value of location.href.
*
* SETTER:
* With at least one argument, this method sets url to new value.
* If html5 history api supported, pushState/replaceState is used, otherwise
* location.href/location.replace is used.
* Returns its own instance to allow chaining
*
* NOTE: this api is intended for use only by the $location service. Please use the
* {@link ng.$location $location service} to change url.
*
* @param {string} url New url (when used as setter)
* @param {boolean=} replace Should new url replace current history record ?
*/
self.url = function(url, replace) {
// setter
if (url) {
if (lastBrowserUrl == url) return;
lastBrowserUrl = url;
if ($sniffer.history) {
if (replace) history.replaceState(null, '', url);
else {
history.pushState(null, '', url);
// Crazy Opera Bug: http://my.opera.com/community/forums/topic.dml?id=1185462
baseElement.attr('href', baseElement.attr('href'));
}
} else {
if (replace) location.replace(url);
else location.href = url;
}
return self;
// getter
} else {
// the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
return location.href.replace(/%27/g,"'");
}
};
var urlChangeListeners = [],
urlChangeInit = false;
function fireUrlChange() {
if (lastBrowserUrl == self.url()) return;
lastBrowserUrl = self.url();
forEach(urlChangeListeners, function(listener) {
listener(self.url());
});
}
/**
* @name ng.$browser#onUrlChange
* @methodOf ng.$browser
* @TODO(vojta): refactor to use node's syntax for events
*
* @description
* Register callback function that will be called, when url changes.
*
* It's only called when the url is changed by outside of angular:
* - user types different url into address bar
* - user clicks on history (forward/back) button
* - user clicks on a link
*
* It's not called when url is changed by $browser.url() method
*
* The listener gets called with new url as parameter.
*
* NOTE: this api is intended for use only by the $location service. Please use the
* {@link ng.$location $location service} to monitor url changes in angular apps.
*
* @param {function(string)} listener Listener function to be called when url changes.
* @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
*/
self.onUrlChange = function(callback) {
if (!urlChangeInit) {
// We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
// don't fire popstate when user change the address bar and don't fire hashchange when url
// changed by push/replaceState
// html5 history api - popstate event
if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange);
// hashchange event
if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange);
// polling
else self.addPollFn(fireUrlChange);
urlChangeInit = true;
}
urlChangeListeners.push(callback);
return callback;
};
//////////////////////////////////////////////////////////////
// Misc API
//////////////////////////////////////////////////////////////
/**
* Returns current <base href>
* (always relative - without domain)
*
* @returns {string=}
*/
self.baseHref = function() {
var href = baseElement.attr('href');
return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : '';
};
//////////////////////////////////////////////////////////////
// Cookies API
//////////////////////////////////////////////////////////////
var lastCookies = {};
var lastCookieString = '';
var cookiePath = self.baseHref();
/**
* @name ng.$browser#cookies
* @methodOf ng.$browser
*
* @param {string=} name Cookie name
* @param {string=} value Cookie value
*
* @description
* The cookies method provides a 'private' low level access to browser cookies.
* It is not meant to be used directly, use the $cookie service instead.
*
* The return values vary depending on the arguments that the method was called with as follows:
* <ul>
* <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li>
* <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li>
* <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li>
* </ul>
*
* @returns {Object} Hash of all cookies (if called without any parameter)
*/
self.cookies = function(name, value) {
var cookieLength, cookieArray, cookie, i, index;
if (name) {
if (value === undefined) {
rawDocument.cookie = escape(name) + "=;path=" + cookiePath + ";expires=Thu, 01 Jan 1970 00:00:00 GMT";
} else {
if (isString(value)) {
cookieLength = (rawDocument.cookie = escape(name) + '=' + escape(value) + ';path=' + cookiePath).length + 1;
// per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
// - 300 cookies
// - 20 cookies per unique domain
// - 4096 bytes per cookie
if (cookieLength > 4096) {
$log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+
cookieLength + " > 4096 bytes)!");
}
}
}
} else {
if (rawDocument.cookie !== lastCookieString) {
lastCookieString = rawDocument.cookie;
cookieArray = lastCookieString.split("; ");
lastCookies = {};
for (i = 0; i < cookieArray.length; i++) {
cookie = cookieArray[i];
index = cookie.indexOf('=');
if (index > 0) { //ignore nameless cookies
lastCookies[unescape(cookie.substring(0, index))] = unescape(cookie.substring(index + 1));
}
}
}
return lastCookies;
}
};
/**
* @name ng.$browser#defer
* @methodOf ng.$browser
* @param {function()} fn A function, who's execution should be defered.
* @param {number=} [delay=0] of milliseconds to defer the function execution.
* @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
*
* @description
* Executes a fn asynchronously via `setTimeout(fn, delay)`.
*
* Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
* `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
* via `$browser.defer.flush()`.
*
*/
self.defer = function(fn, delay) {
var timeoutId;
outstandingRequestCount++;
timeoutId = setTimeout(function() {
delete pendingDeferIds[timeoutId];
completeOutstandingRequest(fn);
}, delay || 0);
pendingDeferIds[timeoutId] = true;
return timeoutId;
};
/**
* @name ng.$browser#defer.cancel
* @methodOf ng.$browser.defer
*
* @description
* Cancels a defered task identified with `deferId`.
*
* @param {*} deferId Token returned by the `$browser.defer` function.
* @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully canceled.
*/
self.defer.cancel = function(deferId) {
if (pendingDeferIds[deferId]) {
delete pendingDeferIds[deferId];
clearTimeout(deferId);
completeOutstandingRequest(noop);
return true;
}
return false;
};
}
function $BrowserProvider(){
this.$get = ['$window', '$log', '$sniffer', '$document',
function( $window, $log, $sniffer, $document){
return new Browser($window, $document, $log, $sniffer);
}];
}
/**
* @ngdoc object
* @name ng.$cacheFactory
*
* @description
* Factory that constructs cache objects.
*
*
* @param {string} cacheId Name or id of the newly created cache.
* @param {object=} options Options object that specifies the cache behavior. Properties:
*
* - `{number=}` `capacity` — turns the cache into LRU cache.
*
* @returns {object} Newly created cache object with the following set of methods:
*
* - `{object}` `info()` — Returns id, size, and options of cache.
* - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns it.
* - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
* - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
* - `{void}` `removeAll()` — Removes all cached values.
* - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
*
*/
function $CacheFactoryProvider() {
this.$get = function() {
var caches = {};
function cacheFactory(cacheId, options) {
if (cacheId in caches) {
throw Error('cacheId ' + cacheId + ' taken');
}
var size = 0,
stats = extend({}, options, {id: cacheId}),
data = {},
capacity = (options && options.capacity) || Number.MAX_VALUE,
lruHash = {},
freshEnd = null,
staleEnd = null;
return caches[cacheId] = {
put: function(key, value) {
var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
refresh(lruEntry);
if (isUndefined(value)) return;
if (!(key in data)) size++;
data[key] = value;
if (size > capacity) {
this.remove(staleEnd.key);
}
return value;
},
get: function(key) {
var lruEntry = lruHash[key];
if (!lruEntry) return;
refresh(lruEntry);
return data[key];
},
remove: function(key) {
var lruEntry = lruHash[key];
if (!lruEntry) return;
if (lruEntry == freshEnd) freshEnd = lruEntry.p;
if (lruEntry == staleEnd) staleEnd = lruEntry.n;
link(lruEntry.n,lruEntry.p);
delete lruHash[key];
delete data[key];
size--;
},
removeAll: function() {
data = {};
size = 0;
lruHash = {};
freshEnd = staleEnd = null;
},
destroy: function() {
data = null;
stats = null;
lruHash = null;
delete caches[cacheId];
},
info: function() {
return extend({}, stats, {size: size});
}
};
/**
* makes the `entry` the freshEnd of the LRU linked list
*/
function refresh(entry) {
if (entry != freshEnd) {
if (!staleEnd) {
staleEnd = entry;
} else if (staleEnd == entry) {
staleEnd = entry.n;
}
link(entry.n, entry.p);
link(entry, freshEnd);
freshEnd = entry;
freshEnd.n = null;
}
}
/**
* bidirectionally links two entries of the LRU linked list
*/
function link(nextEntry, prevEntry) {
if (nextEntry != prevEntry) {
if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
}
}
}
cacheFactory.info = function() {
var info = {};
forEach(caches, function(cache, cacheId) {
info[cacheId] = cache.info();
});
return info;
};
cacheFactory.get = function(cacheId) {
return caches[cacheId];
};
return cacheFactory;
};
}
/**
* @ngdoc object
* @name ng.$templateCache
*
* @description
* Cache used for storing html templates.
*
* See {@link ng.$cacheFactory $cacheFactory}.
*
*/
function $TemplateCacheProvider() {
this.$get = ['$cacheFactory', function($cacheFactory) {
return $cacheFactory('templates');
}];
}
/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
*
* DOM-related variables:
*
* - "node" - DOM Node
* - "element" - DOM Element or Node
* - "$node" or "$element" - jqLite-wrapped node or element
*
*
* Compiler related stuff:
*
* - "linkFn" - linking fn of a single directive
* - "nodeLinkFn" - function that aggregates all linking fns for a particular node
* - "childLinkFn" - function that aggregates all linking fns for child nodes of a particular node
* - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
*/
var NON_ASSIGNABLE_MODEL_EXPRESSION = 'Non-assignable model expression: ';
/**
* @ngdoc function
* @name ng.$compile
* @function
*
* @description
* Compiles a piece of HTML string or DOM into a template and produces a template function, which
* can then be used to link {@link ng.$rootScope.Scope scope} and the template together.
*
* The compilation is a process of walking the DOM tree and trying to match DOM elements to
* {@link ng.$compileProvider#directive directives}. For each match it
* executes corresponding template function and collects the
* instance functions into a single template function which is then returned.
*
* The template function can then be used once to produce the view or as it is the case with
* {@link ng.directive:ngRepeat repeater} many-times, in which
* case each call results in a view that is a DOM clone of the original template.
*
<doc:example module="compile">
<doc:source>
<script>
// declare a new module, and inject the $compileProvider
angular.module('compile', [], function($compileProvider) {
// configure new 'compile' directive by passing a directive
// factory function. The factory function injects the '$compile'
$compileProvider.directive('compile', function($compile) {
// directive factory creates a link function
return function(scope, element, attrs) {
scope.$watch(
function(scope) {
// watch the 'compile' expression for changes
return scope.$eval(attrs.compile);
},
function(value) {
// when the 'compile' expression changes
// assign it into the current DOM
element.html(value);
// compile the new DOM and link it to the current
// scope.
// NOTE: we only compile .childNodes so that
// we don't get into infinite loop compiling ourselves
$compile(element.contents())(scope);
}
);
};
})
});
function Ctrl($scope) {
$scope.name = 'Angular';
$scope.html = 'Hello {{name}}';
}
</script>
<div ng-controller="Ctrl">
<input ng-model="name"> <br>
<textarea ng-model="html"></textarea> <br>
<div compile="html"></div>
</div>
</doc:source>
<doc:scenario>
it('should auto compile', function() {
expect(element('div[compile]').text()).toBe('Hello Angular');
input('html').enter('{{name}}!');
expect(element('div[compile]').text()).toBe('Angular!');
});
</doc:scenario>
</doc:example>
*
*
* @param {string|DOMElement} element Element or HTML string to compile into a template function.
* @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives.
* @param {number} maxPriority only apply directives lower then given priority (Only effects the
* root element(s), not their children)
* @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template
* (a DOM element/tree) to a scope. Where:
*
* * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
* * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
* `template` and call the `cloneAttachFn` function allowing the caller to attach the
* cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
* called as: <br> `cloneAttachFn(clonedElement, scope)` where:
*
* * `clonedElement` - is a clone of the original `element` passed into the compiler.
* * `scope` - is the current scope with which the linking function is working with.
*
* Calling the linking function returns the element of the template. It is either the original element
* passed in, or the clone of the element if the `cloneAttachFn` is provided.
*
* After linking the view is not updated until after a call to $digest which typically is done by
* Angular automatically.
*
* If you need access to the bound view, there are two ways to do it:
*
* - If you are not asking the linking function to clone the template, create the DOM element(s)
* before you send them to the compiler and keep this reference around.
* <pre>
* var element = $compile('<p>{{total}}</p>')(scope);
* </pre>
*
* - if on the other hand, you need the element to be cloned, the view reference from the original
* example would not point to the clone, but rather to the original template that was cloned. In
* this case, you can access the clone via the cloneAttachFn:
* <pre>
* var templateHTML = angular.element('<p>{{total}}</p>'),
* scope = ....;
*
* var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) {
* //attach the clone to DOM document at the right place
* });
*
* //now we have reference to the cloned DOM via `clone`
* </pre>
*
*
* For information on how the compiler works, see the
* {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
*/
/**
* @ngdoc service
* @name ng.$compileProvider
* @function
*
* @description
*/
$CompileProvider.$inject = ['$provide'];
function $CompileProvider($provide) {
var hasDirectives = {},
Suffix = 'Directive',
COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/,
CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/,
MULTI_ROOT_TEMPLATE_ERROR = 'Template must have exactly one root element. was: ',
urlSanitizationWhitelist = /^\s*(https?|ftp|mailto|file):/;
/**
* @ngdoc function
* @name ng.$compileProvider#directive
* @methodOf ng.$compileProvider
* @function
*
* @description
* Register a new directives with the compiler.
*
* @param {string} name Name of the directive in camel-case. (ie <code>ngBind</code> which will match as
* <code>ng-bind</code>).
* @param {function} directiveFactory An injectable directive factory function. See {@link guide/directive} for more
* info.
* @returns {ng.$compileProvider} Self for chaining.
*/
this.directive = function registerDirective(name, directiveFactory) {
if (isString(name)) {
assertArg(directiveFactory, 'directive');
if (!hasDirectives.hasOwnProperty(name)) {
hasDirectives[name] = [];
$provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
function($injector, $exceptionHandler) {
var directives = [];
forEach(hasDirectives[name], function(directiveFactory) {
try {
var directive = $injector.invoke(directiveFactory);
if (isFunction(directive)) {
directive = { compile: valueFn(directive) };
} else if (!directive.compile && directive.link) {
directive.compile = valueFn(directive.link);
}
directive.priority = directive.priority || 0;
directive.name = directive.name || name;
directive.require = directive.require || (directive.controller && directive.name);
directive.restrict = directive.restrict || 'A';
directives.push(directive);
} catch (e) {
$exceptionHandler(e);
}
});
return directives;
}]);
}
hasDirectives[name].push(directiveFactory);
} else {
forEach(name, reverseParams(registerDirective));
}
return this;
};
/**
* @ngdoc function
* @name ng.$compileProvider#urlSanitizationWhitelist
* @methodOf ng.$compileProvider
* @function
*
* @description
* Retrieves or overrides the default regular expression that is used for whitelisting of safe
* urls during a[href] sanitization.
*
* The sanitization is a security measure aimed at prevent XSS attacks via html links.
*
* Any url about to be assigned to a[href] via data-binding is first normalized and turned into an
* absolute url. Afterwards the url is matched against the `urlSanitizationWhitelist` regular
* expression. If a match is found the original url is written into the dom. Otherwise the
* absolute url is prefixed with `'unsafe:'` string and only then it is written into the DOM.
*
* @param {RegExp=} regexp New regexp to whitelist urls with.
* @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
* chaining otherwise.
*/
this.urlSanitizationWhitelist = function(regexp) {
if (isDefined(regexp)) {
urlSanitizationWhitelist = regexp;
return this;
}
return urlSanitizationWhitelist;
};
this.$get = [
'$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse',
'$controller', '$rootScope', '$document',
function($injector, $interpolate, $exceptionHandler, $http, $templateCache, $parse,
$controller, $rootScope, $document) {
var Attributes = function(element, attr) {
this.$$element = element;
this.$attr = attr || {};
};
Attributes.prototype = {
$normalize: directiveNormalize,
/**
* Set a normalized attribute on the element in a way such that all directives
* can share the attribute. This function properly handles boolean attributes.
* @param {string} key Normalized key. (ie ngAttribute)
* @param {string|boolean} value The value to set. If `null` attribute will be deleted.
* @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
* Defaults to true.
* @param {string=} attrName Optional none normalized name. Defaults to key.
*/
$set: function(key, value, writeAttr, attrName) {
var booleanKey = getBooleanAttrName(this.$$element[0], key),
$$observers = this.$$observers,
normalizedVal;
if (booleanKey) {
this.$$element.prop(key, value);
attrName = booleanKey;
}
this[key] = value;
// translate normalized key to actual key
if (attrName) {
this.$attr[key] = attrName;
} else {
attrName = this.$attr[key];
if (!attrName) {
this.$attr[key] = attrName = snake_case(key, '-');
}
}
// sanitize a[href] values
if (nodeName_(this.$$element[0]) === 'A' && key === 'href') {
urlSanitizationNode.setAttribute('href', value);
// href property always returns normalized absolute url, so we can match against that
normalizedVal = urlSanitizationNode.href;
if (!normalizedVal.match(urlSanitizationWhitelist)) {
this[key] = value = 'unsafe:' + normalizedVal;
}
}
if (writeAttr !== false) {
if (value === null || value === undefined) {
this.$$element.removeAttr(attrName);
} else {
this.$$element.attr(attrName, value);
}
}
// fire observers
$$observers && forEach($$observers[key], function(fn) {
try {
fn(value);
} catch (e) {
$exceptionHandler(e);
}
});
},
/**
* Observe an interpolated attribute.
* The observer will never be called, if given attribute is not interpolated.
*
* @param {string} key Normalized key. (ie ngAttribute) .
* @param {function(*)} fn Function that will be called whenever the attribute value changes.
* @returns {function(*)} the `fn` Function passed in.
*/
$observe: function(key, fn) {
var attrs = this,
$$observers = (attrs.$$observers || (attrs.$$observers = {})),
listeners = ($$observers[key] || ($$observers[key] = []));
listeners.push(fn);
$rootScope.$evalAsync(function() {
if (!listeners.$$inter) {
// no one registered attribute interpolation function, so lets call it manually
fn(attrs[key]);
}
});
return fn;
}
};
var urlSanitizationNode = $document[0].createElement('a'),
startSymbol = $interpolate.startSymbol(),
endSymbol = $interpolate.endSymbol(),
denormalizeTemplate = (startSymbol == '{{' || endSymbol == '}}')
? identity
: function denormalizeTemplate(template) {
return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
},
NG_ATTR_BINDING = /^ngAttr[A-Z]/;
return compile;
//================================
function compile($compileNodes, transcludeFn, maxPriority) {
if (!($compileNodes instanceof jqLite)) {
// jquery always rewraps, whereas we need to preserve the original selector so that we can modify it.
$compileNodes = jqLite($compileNodes);
}
// We can not compile top level text elements since text nodes can be merged and we will
// not be able to attach scope data to them, so we will wrap them in <span>
forEach($compileNodes, function(node, index){
if (node.nodeType == 3 /* text node */ && node.nodeValue.match(/\S+/) /* non-empty */ ) {
$compileNodes[index] = jqLite(node).wrap('<span></span>').parent()[0];
}
});
var compositeLinkFn = compileNodes($compileNodes, transcludeFn, $compileNodes, maxPriority);
return function publicLinkFn(scope, cloneConnectFn){
assertArg(scope, 'scope');
// important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
// and sometimes changes the structure of the DOM.
var $linkNode = cloneConnectFn
? JQLitePrototype.clone.call($compileNodes) // IMPORTANT!!!
: $compileNodes;
// Attach scope only to non-text nodes.
for(var i = 0, ii = $linkNode.length; i<ii; i++) {
var node = $linkNode[i];
if (node.nodeType == 1 /* element */ || node.nodeType == 9 /* document */) {
$linkNode.eq(i).data('$scope', scope);
}
}
safeAddClass($linkNode, 'ng-scope');
if (cloneConnectFn) cloneConnectFn($linkNode, scope);
if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode);
return $linkNode;
};
}
function wrongMode(localName, mode) {
throw Error("Unsupported '" + mode + "' for '" + localName + "'.");
}
function safeAddClass($element, className) {
try {
$element.addClass(className);
} catch(e) {
// ignore, since it means that we are trying to set class on
// SVG element, where class name is read-only.
}
}
/**
* Compile function matches each node in nodeList against the directives. Once all directives
* for a particular node are collected their compile functions are executed. The compile
* functions return values - the linking functions - are combined into a composite linking
* function, which is the a linking function for the node.
*
* @param {NodeList} nodeList an array of nodes or NodeList to compile
* @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
* scope argument is auto-generated to the new child of the transcluded parent scope.
* @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then the
* rootElement must be set the jqLite collection of the compile root. This is
* needed so that the jqLite collection items can be replaced with widgets.
* @param {number=} max directive priority
* @returns {?function} A composite linking function of all of the matched directives or null.
*/
function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority) {
var linkFns = [],
nodeLinkFn, childLinkFn, directives, attrs, linkFnFound;
for(var i = 0; i < nodeList.length; i++) {
attrs = new Attributes();
// we must always refer to nodeList[i] since the nodes can be replaced underneath us.
directives = collectDirectives(nodeList[i], [], attrs, maxPriority);
nodeLinkFn = (directives.length)
? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement)
: null;
childLinkFn = (nodeLinkFn && nodeLinkFn.terminal || !nodeList[i].childNodes || !nodeList[i].childNodes.length)
? null
: compileNodes(nodeList[i].childNodes,
nodeLinkFn ? nodeLinkFn.transclude : transcludeFn);
linkFns.push(nodeLinkFn);
linkFns.push(childLinkFn);
linkFnFound = (linkFnFound || nodeLinkFn || childLinkFn);
}
// return a linking function if we have found anything, null otherwise
return linkFnFound ? compositeLinkFn : null;
function compositeLinkFn(scope, nodeList, $rootElement, boundTranscludeFn) {
var nodeLinkFn, childLinkFn, node, childScope, childTranscludeFn, i, ii, n;
// copy nodeList so that linking doesn't break due to live list updates.
var stableNodeList = [];
for (i = 0, ii = nodeList.length; i < ii; i++) {
stableNodeList.push(nodeList[i]);
}
for(i = 0, n = 0, ii = linkFns.length; i < ii; n++) {
node = stableNodeList[n];
nodeLinkFn = linkFns[i++];
childLinkFn = linkFns[i++];
if (nodeLinkFn) {
if (nodeLinkFn.scope) {
childScope = scope.$new(isObject(nodeLinkFn.scope));
jqLite(node).data('$scope', childScope);
} else {
childScope = scope;
}
childTranscludeFn = nodeLinkFn.transclude;
if (childTranscludeFn || (!boundTranscludeFn && transcludeFn)) {
nodeLinkFn(childLinkFn, childScope, node, $rootElement,
(function(transcludeFn) {
return function(cloneFn) {
var transcludeScope = scope.$new();
transcludeScope.$$transcluded = true;
return transcludeFn(transcludeScope, cloneFn).
bind('$destroy', bind(transcludeScope, transcludeScope.$destroy));
};
})(childTranscludeFn || transcludeFn)
);
} else {
nodeLinkFn(childLinkFn, childScope, node, undefined, boundTranscludeFn);
}
} else if (childLinkFn) {
childLinkFn(scope, node.childNodes, undefined, boundTranscludeFn);
}
}
}
}
/**
* Looks for directives on the given node and adds them to the directive collection which is
* sorted.
*
* @param node Node to search.
* @param directives An array to which the directives are added to. This array is sorted before
* the function returns.
* @param attrs The shared attrs object which is used to populate the normalized attributes.
* @param {number=} maxPriority Max directive priority.
*/
function collectDirectives(node, directives, attrs, maxPriority) {
var nodeType = node.nodeType,
attrsMap = attrs.$attr,
match,
className;
switch(nodeType) {
case 1: /* Element */
// use the node name: <directive>
addDirective(directives,
directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority);
// iterate over the attributes
for (var attr, name, nName, ngAttrName, value, nAttrs = node.attributes,
j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
attr = nAttrs[j];
if (attr.specified) {
name = attr.name;
// support ngAttr attribute binding
ngAttrName = directiveNormalize(name);
if (NG_ATTR_BINDING.test(ngAttrName)) {
name = ngAttrName.substr(6).toLowerCase();
}
nName = directiveNormalize(name.toLowerCase());
attrsMap[nName] = name;
attrs[nName] = value = trim((msie && name == 'href')
? decodeURIComponent(node.getAttribute(name, 2))
: attr.value);
if (getBooleanAttrName(node, nName)) {
attrs[nName] = true; // presence means true
}
addAttrInterpolateDirective(node, directives, value, nName);
addDirective(directives, nName, 'A', maxPriority);
}
}
// use class as directive
className = node.className;
if (isString(className) && className !== '') {
while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
nName = directiveNormalize(match[2]);
if (addDirective(directives, nName, 'C', maxPriority)) {
attrs[nName] = trim(match[3]);
}
className = className.substr(match.index + match[0].length);
}
}
break;
case 3: /* Text Node */
addTextInterpolateDirective(directives, node.nodeValue);
break;
case 8: /* Comment */
try {
match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
if (match) {
nName = directiveNormalize(match[1]);
if (addDirective(directives, nName, 'M', maxPriority)) {
attrs[nName] = trim(match[2]);
}
}
} catch (e) {
// turns out that under some circumstances IE9 throws errors when one attempts to read comment's node value.
// Just ignore it and continue. (Can't seem to reproduce in test case.)
}
break;
}
directives.sort(byPriority);
return directives;
}
/**
* Once the directives have been collected their compile functions is executed. This method
* is responsible for inlining directive templates as well as terminating the application
* of the directives if the terminal directive has been reached..
*
* @param {Array} directives Array of collected directives to execute their compile function.
* this needs to be pre-sorted by priority order.
* @param {Node} compileNode The raw DOM node to apply the compile functions to
* @param {Object} templateAttrs The shared attribute function
* @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
* scope argument is auto-generated to the new child of the transcluded parent scope.
* @param {DOMElement} $rootElement If we are working on the root of the compile tree then this
* argument has the root jqLite array so that we can replace widgets on it.
* @returns linkFn
*/
function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, $rootElement) {
var terminalPriority = -Number.MAX_VALUE,
preLinkFns = [],
postLinkFns = [],
newScopeDirective = null,
newIsolateScopeDirective = null,
templateDirective = null,
$compileNode = templateAttrs.$$element = jqLite(compileNode),
directive,
directiveName,
$template,
transcludeDirective,
childTranscludeFn = transcludeFn,
controllerDirectives,
linkFn,
directiveValue;
// executes all directives on the current element
for(var i = 0, ii = directives.length; i < ii; i++) {
directive = directives[i];
$template = undefined;
if (terminalPriority > directive.priority) {
break; // prevent further processing of directives
}
if (directiveValue = directive.scope) {
assertNoDuplicate('isolated scope', newIsolateScopeDirective, directive, $compileNode);
if (isObject(directiveValue)) {
safeAddClass($compileNode, 'ng-isolate-scope');
newIsolateScopeDirective = directive;
}
safeAddClass($compileNode, 'ng-scope');
newScopeDirective = newScopeDirective || directive;
}
directiveName = directive.name;
if (directiveValue = directive.controller) {
controllerDirectives = controllerDirectives || {};
assertNoDuplicate("'" + directiveName + "' controller",
controllerDirectives[directiveName], directive, $compileNode);
controllerDirectives[directiveName] = directive;
}
if (directiveValue = directive.transclude) {
assertNoDuplicate('transclusion', transcludeDirective, directive, $compileNode);
transcludeDirective = directive;
terminalPriority = directive.priority;
if (directiveValue == 'element') {
$template = jqLite(compileNode);
$compileNode = templateAttrs.$$element =
jqLite(document.createComment(' ' + directiveName + ': ' + templateAttrs[directiveName] + ' '));
compileNode = $compileNode[0];
replaceWith($rootElement, jqLite($template[0]), compileNode);
childTranscludeFn = compile($template, transcludeFn, terminalPriority);
} else {
$template = jqLite(JQLiteClone(compileNode)).contents();
$compileNode.html(''); // clear contents
childTranscludeFn = compile($template, transcludeFn);
}
}
if (directive.template) {
assertNoDuplicate('template', templateDirective, directive, $compileNode);
templateDirective = directive;
directiveValue = (isFunction(directive.template))
? directive.template($compileNode, templateAttrs)
: directive.template;
directiveValue = denormalizeTemplate(directiveValue);
if (directive.replace) {
$template = jqLite('<div>' +
trim(directiveValue) +
'</div>').contents();
compileNode = $template[0];
if ($template.length != 1 || compileNode.nodeType !== 1) {
throw new Error(MULTI_ROOT_TEMPLATE_ERROR + directiveValue);
}
replaceWith($rootElement, $compileNode, compileNode);
var newTemplateAttrs = {$attr: {}};
// combine directives from the original node and from the template:
// - take the array of directives for this element
// - split it into two parts, those that were already applied and those that weren't
// - collect directives from the template, add them to the second group and sort them
// - append the second group with new directives to the first group
directives = directives.concat(
collectDirectives(
compileNode,
directives.splice(i + 1, directives.length - (i + 1)),
newTemplateAttrs
)
);
mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
ii = directives.length;
} else {
$compileNode.html(directiveValue);
}
}
if (directive.templateUrl) {
assertNoDuplicate('template', templateDirective, directive, $compileNode);
templateDirective = directive;
nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i),
nodeLinkFn, $compileNode, templateAttrs, $rootElement, directive.replace,
childTranscludeFn);
ii = directives.length;
} else if (directive.compile) {
try {
linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
if (isFunction(linkFn)) {
addLinkFns(null, linkFn);
} else if (linkFn) {
addLinkFns(linkFn.pre, linkFn.post);
}
} catch (e) {
$exceptionHandler(e, startingTag($compileNode));
}
}
if (directive.terminal) {
nodeLinkFn.terminal = true;
terminalPriority = Math.max(terminalPriority, directive.priority);
}
}
nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope;
nodeLinkFn.transclude = transcludeDirective && childTranscludeFn;
// might be normal or delayed nodeLinkFn depending on if templateUrl is present
return nodeLinkFn;
////////////////////
function addLinkFns(pre, post) {
if (pre) {
pre.require = directive.require;
preLinkFns.push(pre);
}
if (post) {
post.require = directive.require;
postLinkFns.push(post);
}
}
function getControllers(require, $element) {
var value, retrievalMethod = 'data', optional = false;
if (isString(require)) {
while((value = require.charAt(0)) == '^' || value == '?') {
require = require.substr(1);
if (value == '^') {
retrievalMethod = 'inheritedData';
}
optional = optional || value == '?';
}
value = $element[retrievalMethod]('$' + require + 'Controller');
if (!value && !optional) {
throw Error("No controller: " + require);
}
return value;
} else if (isArray(require)) {
value = [];
forEach(require, function(require) {
value.push(getControllers(require, $element));
});
}
return value;
}
function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
var attrs, $element, i, ii, linkFn, controller;
if (compileNode === linkNode) {
attrs = templateAttrs;
} else {
attrs = shallowCopy(templateAttrs, new Attributes(jqLite(linkNode), templateAttrs.$attr));
}
$element = attrs.$$element;
if (newIsolateScopeDirective) {
var LOCAL_REGEXP = /^\s*([@=&])(\??)\s*(\w*)\s*$/;
var parentScope = scope.$parent || scope;
forEach(newIsolateScopeDirective.scope, function(definiton, scopeName) {
var match = definiton.match(LOCAL_REGEXP) || [],
attrName = match[3] || scopeName,
optional = (match[2] == '?'),
mode = match[1], // @, =, or &
lastValue,
parentGet, parentSet;
scope.$$isolateBindings[scopeName] = mode + attrName;
switch (mode) {
case '@': {
attrs.$observe(attrName, function(value) {
scope[scopeName] = value;
});
attrs.$$observers[attrName].$$scope = parentScope;
if( attrs[attrName] ) {
// If the attribute has been provided then we trigger an interpolation to ensure the value is there for use in the link fn
scope[scopeName] = $interpolate(attrs[attrName])(parentScope);
}
break;
}
case '=': {
if (optional && !attrs[attrName]) {
return;
}
parentGet = $parse(attrs[attrName]);
parentSet = parentGet.assign || function() {
// reset the change, or we will throw this exception on every $digest
lastValue = scope[scopeName] = parentGet(parentScope);
throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + attrs[attrName] +
' (directive: ' + newIsolateScopeDirective.name + ')');
};
lastValue = scope[scopeName] = parentGet(parentScope);
scope.$watch(function parentValueWatch() {
var parentValue = parentGet(parentScope);
if (parentValue !== scope[scopeName]) {
// we are out of sync and need to copy
if (parentValue !== lastValue) {
// parent changed and it has precedence
lastValue = scope[scopeName] = parentValue;
} else {
// if the parent can be assigned then do so
parentSet(parentScope, parentValue = lastValue = scope[scopeName]);
}
}
return parentValue;
});
break;
}
case '&': {
parentGet = $parse(attrs[attrName]);
scope[scopeName] = function(locals) {
return parentGet(parentScope, locals);
}
break;
}
default: {
throw Error('Invalid isolate scope definition for directive ' +
newIsolateScopeDirective.name + ': ' + definiton);
}
}
});
}
if (controllerDirectives) {
forEach(controllerDirectives, function(directive) {
var locals = {
$scope: scope,
$element: $element,
$attrs: attrs,
$transclude: boundTranscludeFn
};
controller = directive.controller;
if (controller == '@') {
controller = attrs[directive.name];
}
$element.data(
'$' + directive.name + 'Controller',
$controller(controller, locals));
});
}
// PRELINKING
for(i = 0, ii = preLinkFns.length; i < ii; i++) {
try {
linkFn = preLinkFns[i];
linkFn(scope, $element, attrs,
linkFn.require && getControllers(linkFn.require, $element));
} catch (e) {
$exceptionHandler(e, startingTag($element));
}
}
// RECURSION
childLinkFn && childLinkFn(scope, linkNode.childNodes, undefined, boundTranscludeFn);
// POSTLINKING
for(i = 0, ii = postLinkFns.length; i < ii; i++) {
try {
linkFn = postLinkFns[i];
linkFn(scope, $element, attrs,
linkFn.require && getControllers(linkFn.require, $element));
} catch (e) {
$exceptionHandler(e, startingTag($element));
}
}
}
}
/**
* looks up the directive and decorates it with exception handling and proper parameters. We
* call this the boundDirective.
*
* @param {string} name name of the directive to look up.
* @param {string} location The directive must be found in specific format.
* String containing any of theses characters:
*
* * `E`: element name
* * `A': attribute
* * `C`: class
* * `M`: comment
* @returns true if directive was added.
*/
function addDirective(tDirectives, name, location, maxPriority) {
var match = false;
if (hasDirectives.hasOwnProperty(name)) {
for(var directive, directives = $injector.get(name + Suffix),
i = 0, ii = directives.length; i<ii; i++) {
try {
directive = directives[i];
if ( (maxPriority === undefined || maxPriority > directive.priority) &&
directive.restrict.indexOf(location) != -1) {
tDirectives.push(directive);
match = true;
}
} catch(e) { $exceptionHandler(e); }
}
}
return match;
}
/**
* When the element is replaced with HTML template then the new attributes
* on the template need to be merged with the existing attributes in the DOM.
* The desired effect is to have both of the attributes present.
*
* @param {object} dst destination attributes (original DOM)
* @param {object} src source attributes (from the directive template)
*/
function mergeTemplateAttributes(dst, src) {
var srcAttr = src.$attr,
dstAttr = dst.$attr,
$element = dst.$$element;
// reapply the old attributes to the new element
forEach(dst, function(value, key) {
if (key.charAt(0) != '$') {
if (src[key]) {
value += (key === 'style' ? ';' : ' ') + src[key];
}
dst.$set(key, value, true, srcAttr[key]);
}
});
// copy the new attributes on the old attrs object
forEach(src, function(value, key) {
if (key == 'class') {
safeAddClass($element, value);
dst['class'] = (dst['class'] ? dst['class'] + ' ' : '') + value;
} else if (key == 'style') {
$element.attr('style', $element.attr('style') + ';' + value);
} else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) {
dst[key] = value;
dstAttr[key] = srcAttr[key];
}
});
}
function compileTemplateUrl(directives, beforeTemplateNodeLinkFn, $compileNode, tAttrs,
$rootElement, replace, childTranscludeFn) {
var linkQueue = [],
afterTemplateNodeLinkFn,
afterTemplateChildLinkFn,
beforeTemplateCompileNode = $compileNode[0],
origAsyncDirective = directives.shift(),
// The fact that we have to copy and patch the directive seems wrong!
derivedSyncDirective = extend({}, origAsyncDirective, {
controller: null, templateUrl: null, transclude: null, scope: null
}),
templateUrl = (isFunction(origAsyncDirective.templateUrl))
? origAsyncDirective.templateUrl($compileNode, tAttrs)
: origAsyncDirective.templateUrl;
$compileNode.html('');
$http.get(templateUrl, {cache: $templateCache}).
success(function(content) {
var compileNode, tempTemplateAttrs, $template;
content = denormalizeTemplate(content);
if (replace) {
$template = jqLite('<div>' + trim(content) + '</div>').contents();
compileNode = $template[0];
if ($template.length != 1 || compileNode.nodeType !== 1) {
throw new Error(MULTI_ROOT_TEMPLATE_ERROR + content);
}
tempTemplateAttrs = {$attr: {}};
replaceWith($rootElement, $compileNode, compileNode);
collectDirectives(compileNode, directives, tempTemplateAttrs);
mergeTemplateAttributes(tAttrs, tempTemplateAttrs);
} else {
compileNode = beforeTemplateCompileNode;
$compileNode.html(content);
}
directives.unshift(derivedSyncDirective);
afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, childTranscludeFn);
afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn);
while(linkQueue.length) {
var scope = linkQueue.shift(),
beforeTemplateLinkNode = linkQueue.shift(),
linkRootElement = linkQueue.shift(),
controller = linkQueue.shift(),
linkNode = compileNode;
if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
// it was cloned therefore we have to clone as well.
linkNode = JQLiteClone(compileNode);
replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);
}
afterTemplateNodeLinkFn(function() {
beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, controller);
}, scope, linkNode, $rootElement, controller);
}
linkQueue = null;
}).
error(function(response, code, headers, config) {
throw Error('Failed to load template: ' + config.url);
});
return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, controller) {
if (linkQueue) {
linkQueue.push(scope);
linkQueue.push(node);
linkQueue.push(rootElement);
linkQueue.push(controller);
} else {
afterTemplateNodeLinkFn(function() {
beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, controller);
}, scope, node, rootElement, controller);
}
};
}
/**
* Sorting function for bound directives.
*/
function byPriority(a, b) {
return b.priority - a.priority;
}
function assertNoDuplicate(what, previousDirective, directive, element) {
if (previousDirective) {
throw Error('Multiple directives [' + previousDirective.name + ', ' +
directive.name + '] asking for ' + what + ' on: ' + startingTag(element));
}
}
function addTextInterpolateDirective(directives, text) {
var interpolateFn = $interpolate(text, true);
if (interpolateFn) {
directives.push({
priority: 0,
compile: valueFn(function textInterpolateLinkFn(scope, node) {
var parent = node.parent(),
bindings = parent.data('$binding') || [];
bindings.push(interpolateFn);
safeAddClass(parent.data('$binding', bindings), 'ng-binding');
scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
node[0].nodeValue = value;
});
})
});
}
}
function addAttrInterpolateDirective(node, directives, value, name) {
var interpolateFn = $interpolate(value, true);
// no interpolation found -> ignore
if (!interpolateFn) return;
directives.push({
priority: 100,
compile: valueFn(function attrInterpolateLinkFn(scope, element, attr) {
var $$observers = (attr.$$observers || (attr.$$observers = {}));
// we need to interpolate again, in case the attribute value has been updated
// (e.g. by another directive's compile function)
interpolateFn = $interpolate(attr[name], true);
// if attribute was updated so that there is no interpolation going on we don't want to
// register any observers
if (!interpolateFn) return;
attr[name] = interpolateFn(scope);
($$observers[name] || ($$observers[name] = [])).$$inter = true;
(attr.$$observers && attr.$$observers[name].$$scope || scope).
$watch(interpolateFn, function interpolateFnWatchAction(value) {
attr.$set(name, value);
});
})
});
}
/**
* This is a special jqLite.replaceWith, which can replace items which
* have no parents, provided that the containing jqLite collection is provided.
*
* @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
* in the root of the tree.
* @param {JqLite} $element The jqLite element which we are going to replace. We keep the shell,
* but replace its DOM node reference.
* @param {Node} newNode The new DOM node.
*/
function replaceWith($rootElement, $element, newNode) {
var oldNode = $element[0],
parent = oldNode.parentNode,
i, ii;
if ($rootElement) {
for(i = 0, ii = $rootElement.length; i < ii; i++) {
if ($rootElement[i] == oldNode) {
$rootElement[i] = newNode;
break;
}
}
}
if (parent) {
parent.replaceChild(newNode, oldNode);
}
newNode[jqLite.expando] = oldNode[jqLite.expando];
$element[0] = newNode;
}
}];
}
var PREFIX_REGEXP = /^(x[\:\-_]|data[\:\-_])/i;
/**
* Converts all accepted directives format into proper directive name.
* All of these will become 'myDirective':
* my:DiRective
* my-directive
* x-my-directive
* data-my:directive
*
* Also there is special case for Moz prefix starting with upper case letter.
* @param name Name to normalize
*/
function directiveNormalize(name) {
return camelCase(name.replace(PREFIX_REGEXP, ''));
}
/**
* @ngdoc object
* @name ng.$compile.directive.Attributes
* @description
*
* A shared object between directive compile / linking functions which contains normalized DOM element
* attributes. The the values reflect current binding state `{{ }}`. The normalization is needed
* since all of these are treated as equivalent in Angular:
*
* <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
*/
/**
* @ngdoc property
* @name ng.$compile.directive.Attributes#$attr
* @propertyOf ng.$compile.directive.Attributes
* @returns {object} A map of DOM element attribute names to the normalized name. This is
* needed to do reverse lookup from normalized name back to actual name.
*/
/**
* @ngdoc function
* @name ng.$compile.directive.Attributes#$set
* @methodOf ng.$compile.directive.Attributes
* @function
*
* @description
* Set DOM element attribute value.
*
*
* @param {string} name Normalized element attribute name of the property to modify. The name is
* revers translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
* property to the original name.
* @param {string} value Value to set the attribute to. The value can be an interpolated string.
*/
/**
* Closure compiler type information
*/
function nodesetLinkingFn(
/* angular.Scope */ scope,
/* NodeList */ nodeList,
/* Element */ rootElement,
/* function(Function) */ boundTranscludeFn
){}
function directiveLinkingFn(
/* nodesetLinkingFn */ nodesetLinkingFn,
/* angular.Scope */ scope,
/* Node */ node,
/* Element */ rootElement,
/* function(Function) */ boundTranscludeFn
){}
/**
* @ngdoc object
* @name ng.$controllerProvider
* @description
* The {@link ng.$controller $controller service} is used by Angular to create new
* controllers.
*
* This provider allows controller registration via the
* {@link ng.$controllerProvider#register register} method.
*/
function $ControllerProvider() {
var controllers = {};
/**
* @ngdoc function
* @name ng.$controllerProvider#register
* @methodOf ng.$controllerProvider
* @param {string} name Controller name
* @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
* annotations in the array notation).
*/
this.register = function(name, constructor) {
if (isObject(name)) {
extend(controllers, name)
} else {
controllers[name] = constructor;
}
};
this.$get = ['$injector', '$window', function($injector, $window) {
/**
* @ngdoc function
* @name ng.$controller
* @requires $injector
*
* @param {Function|string} constructor If called with a function then it's considered to be the
* controller constructor function. Otherwise it's considered to be a string which is used
* to retrieve the controller constructor using the following steps:
*
* * check if a controller with given name is registered via `$controllerProvider`
* * check if evaluating the string on the current scope returns a constructor
* * check `window[constructor]` on the global `window` object
*
* @param {Object} locals Injection locals for Controller.
* @return {Object} Instance of given controller.
*
* @description
* `$controller` service is responsible for instantiating controllers.
*
* It's just a simple call to {@link AUTO.$injector $injector}, but extracted into
* a service, so that one can override this service with {@link https://gist.github.com/1649788
* BC version}.
*/
return function(constructor, locals) {
if(isString(constructor)) {
var name = constructor;
constructor = controllers.hasOwnProperty(name)
? controllers[name]
: getter(locals.$scope, name, true) || getter($window, name, true);
assertArgFn(constructor, name, true);
}
return $injector.instantiate(constructor, locals);
};
}];
}
/**
* @ngdoc object
* @name ng.$document
* @requires $window
*
* @description
* A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document`
* element.
*/
function $DocumentProvider(){
this.$get = ['$window', function(window){
return jqLite(window.document);
}];
}
/**
* @ngdoc function
* @name ng.$exceptionHandler
* @requires $log
*
* @description
* Any uncaught exception in angular expressions is delegated to this service.
* The default implementation simply delegates to `$log.error` which logs it into
* the browser console.
*
* In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
* {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
*
* @param {Error} exception Exception associated with the error.
* @param {string=} cause optional information about the context in which
* the error was thrown.
*
*/
function $ExceptionHandlerProvider() {
this.$get = ['$log', function($log){
return function(exception, cause) {
$log.error.apply($log, arguments);
};
}];
}
/**
* @ngdoc object
* @name ng.$interpolateProvider
* @function
*
* @description
*
* Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
*/
function $InterpolateProvider() {
var startSymbol = '{{';
var endSymbol = '}}';
/**
* @ngdoc method
* @name ng.$interpolateProvider#startSymbol
* @methodOf ng.$interpolateProvider
* @description
* Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
*
* @param {string=} value new value to set the starting symbol to.
* @returns {string|self} Returns the symbol when used as getter and self if used as setter.
*/
this.startSymbol = function(value){
if (value) {
startSymbol = value;
return this;
} else {
return startSymbol;
}
};
/**
* @ngdoc method
* @name ng.$interpolateProvider#endSymbol
* @methodOf ng.$interpolateProvider
* @description
* Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
*
* @param {string=} value new value to set the ending symbol to.
* @returns {string|self} Returns the symbol when used as getter and self if used as setter.
*/
this.endSymbol = function(value){
if (value) {
endSymbol = value;
return this;
} else {
return endSymbol;
}
};
this.$get = ['$parse', '$exceptionHandler', function($parse, $exceptionHandler) {
var startSymbolLength = startSymbol.length,
endSymbolLength = endSymbol.length;
/**
* @ngdoc function
* @name ng.$interpolate
* @function
*
* @requires $parse
*
* @description
*
* Compiles a string with markup into an interpolation function. This service is used by the
* HTML {@link ng.$compile $compile} service for data binding. See
* {@link ng.$interpolateProvider $interpolateProvider} for configuring the
* interpolation markup.
*
*
<pre>
var $interpolate = ...; // injected
var exp = $interpolate('Hello {{name}}!');
expect(exp({name:'Angular'}).toEqual('Hello Angular!');
</pre>
*
*
* @param {string} text The text with markup to interpolate.
* @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
* embedded expression in order to return an interpolation function. Strings with no
* embedded expression will return null for the interpolation function.
* @returns {function(context)} an interpolation function which is used to compute the interpolated
* string. The function has these parameters:
*
* * `context`: an object against which any expressions embedded in the strings are evaluated
* against.
*
*/
function $interpolate(text, mustHaveExpression) {
var startIndex,
endIndex,
index = 0,
parts = [],
length = text.length,
hasInterpolation = false,
fn,
exp,
concat = [];
while(index < length) {
if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) &&
((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) {
(index != startIndex) && parts.push(text.substring(index, startIndex));
parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex)));
fn.exp = exp;
index = endIndex + endSymbolLength;
hasInterpolation = true;
} else {
// we did not find anything, so we have to add the remainder to the parts array
(index != length) && parts.push(text.substring(index));
index = length;
}
}
if (!(length = parts.length)) {
// we added, nothing, must have been an empty string.
parts.push('');
length = 1;
}
if (!mustHaveExpression || hasInterpolation) {
concat.length = length;
fn = function(context) {
try {
for(var i = 0, ii = length, part; i<ii; i++) {
if (typeof (part = parts[i]) == 'function') {
part = part(context);
if (part == null || part == undefined) {
part = '';
} else if (typeof part != 'string') {
part = toJson(part);
}
}
concat[i] = part;
}
return concat.join('');
}
catch(err) {
var newErr = new Error('Error while interpolating: ' + text + '\n' + err.toString());
$exceptionHandler(newErr);
}
};
fn.exp = text;
fn.parts = parts;
return fn;
}
}
/**
* @ngdoc method
* @name ng.$interpolate#startSymbol
* @methodOf ng.$interpolate
* @description
* Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
*
* Use {@link ng.$interpolateProvider#startSymbol $interpolateProvider#startSymbol} to change
* the symbol.
*
* @returns {string} start symbol.
*/
$interpolate.startSymbol = function() {
return startSymbol;
}
/**
* @ngdoc method
* @name ng.$interpolate#endSymbol
* @methodOf ng.$interpolate
* @description
* Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
*
* Use {@link ng.$interpolateProvider#endSymbol $interpolateProvider#endSymbol} to change
* the symbol.
*
* @returns {string} start symbol.
*/
$interpolate.endSymbol = function() {
return endSymbol;
}
return $interpolate;
}];
}
var URL_MATCH = /^([^:]+):\/\/(\w+:{0,1}\w*@)?(\{?[\w\.-]*\}?)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/,
PATH_MATCH = /^([^\?#]*)?(\?([^#]*))?(#(.*))?$/,
HASH_MATCH = PATH_MATCH,
DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
/**
* Encode path using encodeUriSegment, ignoring forward slashes
*
* @param {string} path Path to encode
* @returns {string}
*/
function encodePath(path) {
var segments = path.split('/'),
i = segments.length;
while (i--) {
segments[i] = encodeUriSegment(segments[i]);
}
return segments.join('/');
}
function stripHash(url) {
return url.split('#')[0];
}
function matchUrl(url, obj) {
var match = URL_MATCH.exec(url);
match = {
protocol: match[1],
host: match[3],
port: int(match[5]) || DEFAULT_PORTS[match[1]] || null,
path: match[6] || '/',
search: match[8],
hash: match[10]
};
if (obj) {
obj.$$protocol = match.protocol;
obj.$$host = match.host;
obj.$$port = match.port;
}
return match;
}
function composeProtocolHostPort(protocol, host, port) {
return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port);
}
function pathPrefixFromBase(basePath) {
return basePath.substr(0, basePath.lastIndexOf('/'));
}
function convertToHtml5Url(url, basePath, hashPrefix) {
var match = matchUrl(url);
// already html5 url
if (decodeURIComponent(match.path) != basePath || isUndefined(match.hash) ||
match.hash.indexOf(hashPrefix) !== 0) {
return url;
// convert hashbang url -> html5 url
} else {
return composeProtocolHostPort(match.protocol, match.host, match.port) +
pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length);
}
}
function convertToHashbangUrl(url, basePath, hashPrefix) {
var match = matchUrl(url);
// already hashbang url
if (decodeURIComponent(match.path) == basePath && !isUndefined(match.hash) &&
match.hash.indexOf(hashPrefix) === 0) {
return url;
// convert html5 url -> hashbang url
} else {
var search = match.search && '?' + match.search || '',
hash = match.hash && '#' + match.hash || '',
pathPrefix = pathPrefixFromBase(basePath),
path = match.path.substr(pathPrefix.length);
if (match.path.indexOf(pathPrefix) !== 0) {
throw Error('Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !');
}
return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath +
'#' + hashPrefix + path + search + hash;
}
}
/**
* LocationUrl represents an url
* This object is exposed as $location service when HTML5 mode is enabled and supported
*
* @constructor
* @param {string} url HTML5 url
* @param {string} pathPrefix
*/
function LocationUrl(url, pathPrefix, appBaseUrl) {
pathPrefix = pathPrefix || '';
/**
* Parse given html5 (regular) url string into properties
* @param {string} newAbsoluteUrl HTML5 url
* @private
*/
this.$$parse = function(newAbsoluteUrl) {
var match = matchUrl(newAbsoluteUrl, this);
if (match.path.indexOf(pathPrefix) !== 0) {
throw Error('Invalid url "' + newAbsoluteUrl + '", missing path prefix "' + pathPrefix + '" !');
}
this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length));
this.$$search = parseKeyValue(match.search);
this.$$hash = match.hash && decodeURIComponent(match.hash) || '';
this.$$compose();
};
/**
* Compose url and update `absUrl` property
* @private
*/
this.$$compose = function() {
var search = toKeyValue(this.$$search),
hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
pathPrefix + this.$$url;
};
this.$$rewriteAppUrl = function(absoluteLinkUrl) {
if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
return absoluteLinkUrl;
}
}
this.$$parse(url);
}
/**
* LocationHashbangUrl represents url
* This object is exposed as $location service when html5 history api is disabled or not supported
*
* @constructor
* @param {string} url Legacy url
* @param {string} hashPrefix Prefix for hash part (containing path and search)
*/
function LocationHashbangUrl(url, hashPrefix, appBaseUrl) {
var basePath;
/**
* Parse given hashbang url into properties
* @param {string} url Hashbang url
* @private
*/
this.$$parse = function(url) {
var match = matchUrl(url, this);
if (match.hash && match.hash.indexOf(hashPrefix) !== 0) {
throw Error('Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !');
}
basePath = match.path + (match.search ? '?' + match.search : '');
match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length));
if (match[1]) {
this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]);
} else {
this.$$path = '';
}
this.$$search = parseKeyValue(match[3]);
this.$$hash = match[5] && decodeURIComponent(match[5]) || '';
this.$$compose();
};
/**
* Compose hashbang url and update `absUrl` property
* @private
*/
this.$$compose = function() {
var search = toKeyValue(this.$$search),
hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
basePath + (this.$$url ? '#' + hashPrefix + this.$$url : '');
};
this.$$rewriteAppUrl = function(absoluteLinkUrl) {
if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
return absoluteLinkUrl;
}
}
this.$$parse(url);
}
LocationUrl.prototype = {
/**
* Has any change been replacing ?
* @private
*/
$$replace: false,
/**
* @ngdoc method
* @name ng.$location#absUrl
* @methodOf ng.$location
*
* @description
* This method is getter only.
*
* Return full url representation with all segments encoded according to rules specified in
* {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}.
*
* @return {string} full url
*/
absUrl: locationGetter('$$absUrl'),
/**
* @ngdoc method
* @name ng.$location#url
* @methodOf ng.$location
*
* @description
* This method is getter / setter.
*
* Return url (e.g. `/path?a=b#hash`) when called without any parameter.
*
* Change path, search and hash, when called with parameter and return `$location`.
*
* @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
* @return {string} url
*/
url: function(url, replace) {
if (isUndefined(url))
return this.$$url;
var match = PATH_MATCH.exec(url);
if (match[1]) this.path(decodeURIComponent(match[1]));
if (match[2] || match[1]) this.search(match[3] || '');
this.hash(match[5] || '', replace);
return this;
},
/**
* @ngdoc method
* @name ng.$location#protocol
* @methodOf ng.$location
*
* @description
* This method is getter only.
*
* Return protocol of current url.
*
* @return {string} protocol of current url
*/
protocol: locationGetter('$$protocol'),
/**
* @ngdoc method
* @name ng.$location#host
* @methodOf ng.$location
*
* @description
* This method is getter only.
*
* Return host of current url.
*
* @return {string} host of current url.
*/
host: locationGetter('$$host'),
/**
* @ngdoc method
* @name ng.$location#port
* @methodOf ng.$location
*
* @description
* This method is getter only.
*
* Return port of current url.
*
* @return {Number} port
*/
port: locationGetter('$$port'),
/**
* @ngdoc method
* @name ng.$location#path
* @methodOf ng.$location
*
* @description
* This method is getter / setter.
*
* Return path of current url when called without any parameter.
*
* Change path when called with parameter and return `$location`.
*
* Note: Path should always begin with forward slash (/), this method will add the forward slash
* if it is missing.
*
* @param {string=} path New path
* @return {string} path
*/
path: locationGetterSetter('$$path', function(path) {
return path.charAt(0) == '/' ? path : '/' + path;
}),
/**
* @ngdoc method
* @name ng.$location#search
* @methodOf ng.$location
*
* @description
* This method is getter / setter.
*
* Return search part (as object) of current url when called without any parameter.
*
* Change search part when called with parameter and return `$location`.
*
* @param {string|object<string,string>=} search New search params - string or hash object
* @param {string=} paramValue If `search` is a string, then `paramValue` will override only a
* single search parameter. If the value is `null`, the parameter will be deleted.
*
* @return {string} search
*/
search: function(search, paramValue) {
if (isUndefined(search))
return this.$$search;
if (isDefined(paramValue)) {
if (paramValue === null) {
delete this.$$search[search];
} else {
this.$$search[search] = paramValue;
}
} else {
this.$$search = isString(search) ? parseKeyValue(search) : search;
}
this.$$compose();
return this;
},
/**
* @ngdoc method
* @name ng.$location#hash
* @methodOf ng.$location
*
* @description
* This method is getter / setter.
*
* Return hash fragment when called without any parameter.
*
* Change hash fragment when called with parameter and return `$location`.
*
* @param {string=} hash New hash fragment
* @return {string} hash
*/
hash: locationGetterSetter('$$hash', identity),
/**
* @ngdoc method
* @name ng.$location#replace
* @methodOf ng.$location
*
* @description
* If called, all changes to $location during current `$digest` will be replacing current history
* record, instead of adding new one.
*/
replace: function() {
this.$$replace = true;
return this;
}
};
LocationHashbangUrl.prototype = inherit(LocationUrl.prototype);
function LocationHashbangInHtml5Url(url, hashPrefix, appBaseUrl, baseExtra) {
LocationHashbangUrl.apply(this, arguments);
this.$$rewriteAppUrl = function(absoluteLinkUrl) {
if (absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
return appBaseUrl + baseExtra + '#' + hashPrefix + absoluteLinkUrl.substr(appBaseUrl.length);
}
}
}
LocationHashbangInHtml5Url.prototype = inherit(LocationHashbangUrl.prototype);
function locationGetter(property) {
return function() {
return this[property];
};
}
function locationGetterSetter(property, preprocess) {
return function(value) {
if (isUndefined(value))
return this[property];
this[property] = preprocess(value);
this.$$compose();
return this;
};
}
/**
* @ngdoc object
* @name ng.$location
*
* @requires $browser
* @requires $sniffer
* @requires $rootElement
*
* @description
* The $location service parses the URL in the browser address bar (based on the
* {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL
* available to your application. Changes to the URL in the address bar are reflected into
* $location service and changes to $location are reflected into the browser address bar.
*
* **The $location service:**
*
* - Exposes the current URL in the browser address bar, so you can
* - Watch and observe the URL.
* - Change the URL.
* - Synchronizes the URL with the browser when the user
* - Changes the address bar.
* - Clicks the back or forward button (or clicks a History link).
* - Clicks on a link.
* - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
*
* For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular
* Services: Using $location}
*/
/**
* @ngdoc object
* @name ng.$locationProvider
* @description
* Use the `$locationProvider` to configure how the application deep linking paths are stored.
*/
function $LocationProvider(){
var hashPrefix = '',
html5Mode = false;
/**
* @ngdoc property
* @name ng.$locationProvider#hashPrefix
* @methodOf ng.$locationProvider
* @description
* @param {string=} prefix Prefix for hash part (containing path and search)
* @returns {*} current value if used as getter or itself (chaining) if used as setter
*/
this.hashPrefix = function(prefix) {
if (isDefined(prefix)) {
hashPrefix = prefix;
return this;
} else {
return hashPrefix;
}
};
/**
* @ngdoc property
* @name ng.$locationProvider#html5Mode
* @methodOf ng.$locationProvider
* @description
* @param {string=} mode Use HTML5 strategy if available.
* @returns {*} current value if used as getter or itself (chaining) if used as setter
*/
this.html5Mode = function(mode) {
if (isDefined(mode)) {
html5Mode = mode;
return this;
} else {
return html5Mode;
}
};
this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement',
function( $rootScope, $browser, $sniffer, $rootElement) {
var $location,
basePath,
pathPrefix,
initUrl = $browser.url(),
initUrlParts = matchUrl(initUrl),
appBaseUrl;
if (html5Mode) {
basePath = $browser.baseHref() || '/';
pathPrefix = pathPrefixFromBase(basePath);
appBaseUrl =
composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
pathPrefix + '/';
if ($sniffer.history) {
$location = new LocationUrl(
convertToHtml5Url(initUrl, basePath, hashPrefix),
pathPrefix, appBaseUrl);
} else {
$location = new LocationHashbangInHtml5Url(
convertToHashbangUrl(initUrl, basePath, hashPrefix),
hashPrefix, appBaseUrl, basePath.substr(pathPrefix.length + 1));
}
} else {
appBaseUrl =
composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
(initUrlParts.path || '') +
(initUrlParts.search ? ('?' + initUrlParts.search) : '') +
'#' + hashPrefix + '/';
$location = new LocationHashbangUrl(initUrl, hashPrefix, appBaseUrl);
}
$rootElement.bind('click', function(event) {
// TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
// currently we open nice url link and redirect then
if (event.ctrlKey || event.metaKey || event.which == 2) return;
var elm = jqLite(event.target);
// traverse the DOM up to find first A tag
while (lowercase(elm[0].nodeName) !== 'a') {
// ignore rewriting if no A tag (reached root element, or no parent - removed from document)
if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
}
var absHref = elm.prop('href'),
rewrittenUrl = $location.$$rewriteAppUrl(absHref);
if (absHref && !elm.attr('target') && rewrittenUrl) {
// update location manually
$location.$$parse(rewrittenUrl);
$rootScope.$apply();
event.preventDefault();
// hack to work around FF6 bug 684208 when scenario runner clicks on links
window.angular['ff-684208-preventDefault'] = true;
}
});
// rewrite hashbang url <> html5 url
if ($location.absUrl() != initUrl) {
$browser.url($location.absUrl(), true);
}
// update $location when $browser url changes
$browser.onUrlChange(function(newUrl) {
if ($location.absUrl() != newUrl) {
$rootScope.$evalAsync(function() {
var oldUrl = $location.absUrl();
$location.$$parse(newUrl);
afterLocationChange(oldUrl);
});
if (!$rootScope.$$phase) $rootScope.$digest();
}
});
// update browser
var changeCounter = 0;
$rootScope.$watch(function $locationWatch() {
var oldUrl = $browser.url();
var currentReplace = $location.$$replace;
if (!changeCounter || oldUrl != $location.absUrl()) {
changeCounter++;
$rootScope.$evalAsync(function() {
if ($rootScope.$broadcast('$locationChangeStart', $location.absUrl(), oldUrl).
defaultPrevented) {
$location.$$parse(oldUrl);
} else {
$browser.url($location.absUrl(), currentReplace);
afterLocationChange(oldUrl);
}
});
}
$location.$$replace = false;
return changeCounter;
});
return $location;
function afterLocationChange(oldUrl) {
$rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl);
}
}];
}
/**
* @ngdoc object
* @name ng.$log
* @requires $window
*
* @description
* Simple service for logging. Default implementation writes the message
* into the browser's console (if present).
*
* The main purpose of this service is to simplify debugging and troubleshooting.
*
* @example
<example>
<file name="script.js">
function LogCtrl($scope, $log) {
$scope.$log = $log;
$scope.message = 'Hello World!';
}
</file>
<file name="index.html">
<div ng-controller="LogCtrl">
<p>Reload this page with open console, enter text and hit the log button...</p>
Message:
<input type="text" ng-model="message"/>
<button ng-click="$log.log(message)">log</button>
<button ng-click="$log.warn(message)">warn</button>
<button ng-click="$log.info(message)">info</button>
<button ng-click="$log.error(message)">error</button>
</div>
</file>
</example>
*/
/**
* @ngdoc object
* @name ng.$logProvider
* @description
* Use the `$logProvider` to configure how the application logs messages
*/
function $LogProvider(){
var debug = true,
self = this;
/**
* @ngdoc property
* @name ng.$logProvider#debugEnabled
* @methodOf ng.$logProvider
* @description
* @param {string=} flag enable or disable debug level messages
* @returns {*} current value if used as getter or itself (chaining) if used as setter
*/
this.debugEnabled = function(flag) {
if (isDefined(flag)) {
debug = flag;
return this;
} else {
return debug;
}
};
this.$get = ['$window', function($window){
return {
/**
* @ngdoc method
* @name ng.$log#log
* @methodOf ng.$log
*
* @description
* Write a log message
*/
log: consoleLog('log'),
/**
* @ngdoc method
* @name ng.$log#warn
* @methodOf ng.$log
*
* @description
* Write a warning message
*/
warn: consoleLog('warn'),
/**
* @ngdoc method
* @name ng.$log#info
* @methodOf ng.$log
*
* @description
* Write an information message
*/
info: consoleLog('info'),
/**
* @ngdoc method
* @name ng.$log#error
* @methodOf ng.$log
*
* @description
* Write an error message
*/
error: consoleLog('error'),
/**
* @ngdoc method
* @name ng.$log#debug
* @methodOf ng.$log
*
* @description
* Write a debug message
*/
debug: (function () {
var fn = consoleLog('debug');
return function() {
if (debug) {
fn.apply(self, arguments);
}
}
}())
};
function formatError(arg) {
if (arg instanceof Error) {
if (arg.stack) {
arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
? 'Error: ' + arg.message + '\n' + arg.stack
: arg.stack;
} else if (arg.sourceURL) {
arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
}
}
return arg;
}
function consoleLog(type) {
var console = $window.console || {},
logFn = console[type] || console.log || noop;
if (logFn.apply) {
return function() {
var args = [];
forEach(arguments, function(arg) {
args.push(formatError(arg));
});
return logFn.apply(console, args);
};
}
// we are IE which either doesn't have window.console => this is noop and we do nothing,
// or we are IE where console.log doesn't have apply so we log at least first 2 args
return function(arg1, arg2) {
logFn(arg1, arg2);
}
}
}];
}
var OPERATORS = {
'null':function(){return null;},
'true':function(){return true;},
'false':function(){return false;},
undefined:noop,
'+':function(self, locals, a,b){
a=a(self, locals); b=b(self, locals);
if (isDefined(a)) {
if (isDefined(b)) {
return a + b;
}
return a;
}
return isDefined(b)?b:undefined;},
'-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);},
'*':function(self, locals, a,b){return a(self, locals)*b(self, locals);},
'/':function(self, locals, a,b){return a(self, locals)/b(self, locals);},
'%':function(self, locals, a,b){return a(self, locals)%b(self, locals);},
'^':function(self, locals, a,b){return a(self, locals)^b(self, locals);},
'=':noop,
'===':function(self, locals, a, b){return a(self, locals)===b(self, locals);},
'!==':function(self, locals, a, b){return a(self, locals)!==b(self, locals);},
'==':function(self, locals, a,b){return a(self, locals)==b(self, locals);},
'!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);},
'<':function(self, locals, a,b){return a(self, locals)<b(self, locals);},
'>':function(self, locals, a,b){return a(self, locals)>b(self, locals);},
'<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);},
'>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);},
'&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);},
'||':function(self, locals, a,b){return a(self, locals)||b(self, locals);},
'&':function(self, locals, a,b){return a(self, locals)&b(self, locals);},
// '|':function(self, locals, a,b){return a|b;},
'|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));},
'!':function(self, locals, a){return !a(self, locals);}
};
var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
function lex(text, csp){
var tokens = [],
token,
index = 0,
json = [],
ch,
lastCh = ':'; // can start regexp
while (index < text.length) {
ch = text.charAt(index);
if (is('"\'')) {
readString(ch);
} else if (isNumber(ch) || is('.') && isNumber(peek())) {
readNumber();
} else if (isIdent(ch)) {
readIdent();
// identifiers can only be if the preceding char was a { or ,
if (was('{,') && json[0]=='{' &&
(token=tokens[tokens.length-1])) {
token.json = token.text.indexOf('.') == -1;
}
} else if (is('(){}[].,;:')) {
tokens.push({
index:index,
text:ch,
json:(was(':[,') && is('{[')) || is('}]:,')
});
if (is('{[')) json.unshift(ch);
if (is('}]')) json.shift();
index++;
} else if (isWhitespace(ch)) {
index++;
continue;
} else {
var ch2 = ch + peek(),
ch3 = ch2 + peek(2),
fn = OPERATORS[ch],
fn2 = OPERATORS[ch2],
fn3 = OPERATORS[ch3];
if (fn3) {
tokens.push({index:index, text:ch3, fn:fn3});
index += 3;
} else if (fn2) {
tokens.push({index:index, text:ch2, fn:fn2});
index += 2;
} else if (fn) {
tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')});
index += 1;
} else {
throwError("Unexpected next character ", index, index+1);
}
}
lastCh = ch;
}
return tokens;
function is(chars) {
return chars.indexOf(ch) != -1;
}
function was(chars) {
return chars.indexOf(lastCh) != -1;
}
function peek(i) {
var num = i || 1;
return index + num < text.length ? text.charAt(index + num) : false;
}
function isNumber(ch) {
return '0' <= ch && ch <= '9';
}
function isWhitespace(ch) {
return ch == ' ' || ch == '\r' || ch == '\t' ||
ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0
}
function isIdent(ch) {
return 'a' <= ch && ch <= 'z' ||
'A' <= ch && ch <= 'Z' ||
'_' == ch || ch == '$';
}
function isExpOperator(ch) {
return ch == '-' || ch == '+' || isNumber(ch);
}
function throwError(error, start, end) {
end = end || index;
throw Error("Lexer Error: " + error + " at column" +
(isDefined(start)
? "s " + start + "-" + index + " [" + text.substring(start, end) + "]"
: " " + end) +
" in expression [" + text + "].");
}
function readNumber() {
var number = "";
var start = index;
while (index < text.length) {
var ch = lowercase(text.charAt(index));
if (ch == '.' || isNumber(ch)) {
number += ch;
} else {
var peekCh = peek();
if (ch == 'e' && isExpOperator(peekCh)) {
number += ch;
} else if (isExpOperator(ch) &&
peekCh && isNumber(peekCh) &&
number.charAt(number.length - 1) == 'e') {
number += ch;
} else if (isExpOperator(ch) &&
(!peekCh || !isNumber(peekCh)) &&
number.charAt(number.length - 1) == 'e') {
throwError('Invalid exponent');
} else {
break;
}
}
index++;
}
number = 1 * number;
tokens.push({index:start, text:number, json:true,
fn:function() {return number;}});
}
function readIdent() {
var ident = "",
start = index,
lastDot, peekIndex, methodName;
while (index < text.length) {
var ch = text.charAt(index);
if (ch == '.' || isIdent(ch) || isNumber(ch)) {
if (ch == '.') lastDot = index;
ident += ch;
} else {
break;
}
index++;
}
//check if this is not a method invocation and if it is back out to last dot
if (lastDot) {
peekIndex = index;
while(peekIndex < text.length) {
var ch = text.charAt(peekIndex);
if (ch == '(') {
methodName = ident.substr(lastDot - start + 1);
ident = ident.substr(0, lastDot - start);
index = peekIndex;
break;
}
if(isWhitespace(ch)) {
peekIndex++;
} else {
break;
}
}
}
var token = {
index:start,
text:ident
};
if (OPERATORS.hasOwnProperty(ident)) {
token.fn = token.json = OPERATORS[ident];
} else {
var getter = getterFn(ident, csp);
token.fn = extend(function(self, locals) {
return (getter(self, locals));
}, {
assign: function(self, value) {
return setter(self, ident, value);
}
});
}
tokens.push(token);
if (methodName) {
tokens.push({
index:lastDot,
text: '.',
json: false
});
tokens.push({
index: lastDot + 1,
text: methodName,
json: false
});
}
}
function readString(quote) {
var start = index;
index++;
var string = "";
var rawString = quote;
var escape = false;
while (index < text.length) {
var ch = text.charAt(index);
rawString += ch;
if (escape) {
if (ch == 'u') {
var hex = text.substring(index + 1, index + 5);
if (!hex.match(/[\da-f]{4}/i))
throwError( "Invalid unicode escape [\\u" + hex + "]");
index += 4;
string += String.fromCharCode(parseInt(hex, 16));
} else {
var rep = ESCAPE[ch];
if (rep) {
string += rep;
} else {
string += ch;
}
}
escape = false;
} else if (ch == '\\') {
escape = true;
} else if (ch == quote) {
index++;
tokens.push({
index:start,
text:rawString,
string:string,
json:true,
fn:function() { return string; }
});
return;
} else {
string += ch;
}
index++;
}
throwError("Unterminated quote", start);
}
}
/////////////////////////////////////////
function parser(text, json, $filter, csp){
var ZERO = valueFn(0),
value,
tokens = lex(text, csp),
assignment = _assignment,
functionCall = _functionCall,
fieldAccess = _fieldAccess,
objectIndex = _objectIndex,
filterChain = _filterChain;
if(json){
// The extra level of aliasing is here, just in case the lexer misses something, so that
// we prevent any accidental execution in JSON.
assignment = logicalOR;
functionCall =
fieldAccess =
objectIndex =
filterChain =
function() { throwError("is not valid json", {text:text, index:0}); };
value = primary();
} else {
value = statements();
}
if (tokens.length !== 0) {
throwError("is an unexpected token", tokens[0]);
}
value.literal = !!value.literal;
value.constant = !!value.constant;
return value;
///////////////////////////////////
function throwError(msg, token) {
throw Error("Syntax Error: Token '" + token.text +
"' " + msg + " at column " +
(token.index + 1) + " of the expression [" +
text + "] starting at [" + text.substring(token.index) + "].");
}
function peekToken() {
if (tokens.length === 0)
throw Error("Unexpected end of expression: " + text);
return tokens[0];
}
function peek(e1, e2, e3, e4) {
if (tokens.length > 0) {
var token = tokens[0];
var t = token.text;
if (t==e1 || t==e2 || t==e3 || t==e4 ||
(!e1 && !e2 && !e3 && !e4)) {
return token;
}
}
return false;
}
function expect(e1, e2, e3, e4){
var token = peek(e1, e2, e3, e4);
if (token) {
if (json && !token.json) {
throwError("is not valid json", token);
}
tokens.shift();
return token;
}
return false;
}
function consume(e1){
if (!expect(e1)) {
throwError("is unexpected, expecting [" + e1 + "]", peek());
}
}
function unaryFn(fn, right) {
return extend(function(self, locals) {
return fn(self, locals, right);
}, {
constant:right.constant
});
}
function binaryFn(left, fn, right) {
return extend(function(self, locals) {
return fn(self, locals, left, right);
}, {
constant:left.constant && right.constant
});
}
function statements() {
var statements = [];
while(true) {
if (tokens.length > 0 && !peek('}', ')', ';', ']'))
statements.push(filterChain());
if (!expect(';')) {
// optimize for the common case where there is only one statement.
// TODO(size): maybe we should not support multiple statements?
return statements.length == 1
? statements[0]
: function(self, locals){
var value;
for ( var i = 0; i < statements.length; i++) {
var statement = statements[i];
if (statement)
value = statement(self, locals);
}
return value;
};
}
}
}
function _filterChain() {
var left = expression();
var token;
while(true) {
if ((token = expect('|'))) {
left = binaryFn(left, token.fn, filter());
} else {
return left;
}
}
}
function filter() {
var token = expect();
var fn = $filter(token.text);
var argsFn = [];
while(true) {
if ((token = expect(':'))) {
argsFn.push(expression());
} else {
var fnInvoke = function(self, locals, input){
var args = [input];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self, locals));
}
return fn.apply(self, args);
};
return function() {
return fnInvoke;
};
}
}
}
function expression() {
return assignment();
}
function _assignment() {
var left = logicalOR();
var right;
var token;
if ((token = expect('='))) {
if (!left.assign) {
throwError("implies assignment but [" +
text.substring(0, token.index) + "] can not be assigned to", token);
}
right = logicalOR();
return function(self, locals){
return left.assign(self, right(self, locals), locals);
};
} else {
return left;
}
}
function logicalOR() {
var left = logicalAND();
var token;
while(true) {
if ((token = expect('||'))) {
left = binaryFn(left, token.fn, logicalAND());
} else {
return left;
}
}
}
function logicalAND() {
var left = equality();
var token;
if ((token = expect('&&'))) {
left = binaryFn(left, token.fn, logicalAND());
}
return left;
}
function equality() {
var left = relational();
var token;
if ((token = expect('==','!=','===','!=='))) {
left = binaryFn(left, token.fn, equality());
}
return left;
}
function relational() {
var left = additive();
var token;
if ((token = expect('<', '>', '<=', '>='))) {
left = binaryFn(left, token.fn, relational());
}
return left;
}
function additive() {
var left = multiplicative();
var token;
while ((token = expect('+','-'))) {
left = binaryFn(left, token.fn, multiplicative());
}
return left;
}
function multiplicative() {
var left = unary();
var token;
while ((token = expect('*','/','%'))) {
left = binaryFn(left, token.fn, unary());
}
return left;
}
function unary() {
var token;
if (expect('+')) {
return primary();
} else if ((token = expect('-'))) {
return binaryFn(ZERO, token.fn, unary());
} else if ((token = expect('!'))) {
return unaryFn(token.fn, unary());
} else {
return primary();
}
}
function primary() {
var primary;
if (expect('(')) {
primary = filterChain();
consume(')');
} else if (expect('[')) {
primary = arrayDeclaration();
} else if (expect('{')) {
primary = object();
} else {
var token = expect();
primary = token.fn;
if (!primary) {
throwError("not a primary expression", token);
}
if (token.json) {
primary.constant = primary.literal = true;
}
}
var next, context;
while ((next = expect('(', '[', '.'))) {
if (next.text === '(') {
primary = functionCall(primary, context);
context = null;
} else if (next.text === '[') {
context = primary;
primary = objectIndex(primary);
} else if (next.text === '.') {
context = primary;
primary = fieldAccess(primary);
} else {
throwError("IMPOSSIBLE");
}
}
return primary;
}
function _fieldAccess(object) {
var field = expect().text;
var getter = getterFn(field, csp);
return extend(
function(self, locals) {
return getter(object(self, locals), locals);
},
{
assign:function(self, value, locals) {
return setter(object(self, locals), field, value);
}
}
);
}
function _objectIndex(obj) {
var indexFn = expression();
consume(']');
return extend(
function(self, locals){
var o = obj(self, locals),
i = indexFn(self, locals),
v, p;
if (!o) return undefined;
v = o[i];
if (v && v.then) {
p = v;
if (!('$$v' in v)) {
p.$$v = undefined;
p.then(function(val) { p.$$v = val; });
}
v = v.$$v;
}
return v;
}, {
assign:function(self, value, locals){
return obj(self, locals)[indexFn(self, locals)] = value;
}
});
}
function _functionCall(fn, contextGetter) {
var argsFn = [];
if (peekToken().text != ')') {
do {
argsFn.push(expression());
} while (expect(','));
}
consume(')');
return function(self, locals){
var args = [],
context = contextGetter ? contextGetter(self, locals) : self;
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self, locals));
}
var fnPtr = fn(self, locals) || noop;
// IE stupidity!
return fnPtr.apply
? fnPtr.apply(context, args)
: fnPtr(args[0], args[1], args[2], args[3], args[4]);
};
}
// This is used with json array declaration
function arrayDeclaration () {
var elementFns = [];
var allConstant = true;
if (peekToken().text != ']') {
do {
var elementFn = expression();
elementFns.push(elementFn);
if (!elementFn.constant) {
allConstant = false;
}
} while (expect(','));
}
consume(']');
return extend(function(self, locals){
var array = [];
for ( var i = 0; i < elementFns.length; i++) {
array.push(elementFns[i](self, locals));
}
return array;
}, {
literal:true,
constant:allConstant
});
}
function object () {
var keyValues = [];
var allConstant = true;
if (peekToken().text != '}') {
do {
var token = expect(),
key = token.string || token.text;
consume(":");
var value = expression();
keyValues.push({key:key, value:value});
if (!value.constant) {
allConstant = false;
}
} while (expect(','));
}
consume('}');
return extend(function(self, locals){
var object = {};
for ( var i = 0; i < keyValues.length; i++) {
var keyValue = keyValues[i];
var value = keyValue.value(self, locals);
object[keyValue.key] = value;
}
return object;
}, {
literal:true,
constant:allConstant
});
}
}
//////////////////////////////////////////////////
// Parser helper functions
//////////////////////////////////////////////////
function setter(obj, path, setValue) {
var element = path.split('.');
for (var i = 0; element.length > 1; i++) {
var key = element.shift();
var propertyObj = obj[key];
if (!propertyObj) {
propertyObj = {};
obj[key] = propertyObj;
}
obj = propertyObj;
}
obj[element.shift()] = setValue;
return setValue;
}
/**
* Return the value accessible from the object by path. Any undefined traversals are ignored
* @param {Object} obj starting object
* @param {string} path path to traverse
* @param {boolean=true} bindFnToScope
* @returns value as accessible by path
*/
//TODO(misko): this function needs to be removed
function getter(obj, path, bindFnToScope) {
if (!path) return obj;
var keys = path.split('.');
var key;
var lastInstance = obj;
var len = keys.length;
for (var i = 0; i < len; i++) {
key = keys[i];
if (obj) {
obj = (lastInstance = obj)[key];
}
}
if (!bindFnToScope && isFunction(obj)) {
return bind(lastInstance, obj);
}
return obj;
}
var getterFnCache = {};
/**
* Implementation of the "Black Hole" variant from:
* - http://jsperf.com/angularjs-parse-getter/4
* - http://jsperf.com/path-evaluation-simplified/7
*/
function cspSafeGetterFn(key0, key1, key2, key3, key4) {
return function(scope, locals) {
var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope,
promise;
if (pathVal === null || pathVal === undefined) return pathVal;
pathVal = pathVal[key0];
if (pathVal && pathVal.then) {
if (!("$$v" in pathVal)) {
promise = pathVal;
promise.$$v = undefined;
promise.then(function(val) { promise.$$v = val; });
}
pathVal = pathVal.$$v;
}
if (!key1 || pathVal === null || pathVal === undefined) return pathVal;
pathVal = pathVal[key1];
if (pathVal && pathVal.then) {
if (!("$$v" in pathVal)) {
promise = pathVal;
promise.$$v = undefined;
promise.then(function(val) { promise.$$v = val; });
}
pathVal = pathVal.$$v;
}
if (!key2 || pathVal === null || pathVal === undefined) return pathVal;
pathVal = pathVal[key2];
if (pathVal && pathVal.then) {
if (!("$$v" in pathVal)) {
promise = pathVal;
promise.$$v = undefined;
promise.then(function(val) { promise.$$v = val; });
}
pathVal = pathVal.$$v;
}
if (!key3 || pathVal === null || pathVal === undefined) return pathVal;
pathVal = pathVal[key3];
if (pathVal && pathVal.then) {
if (!("$$v" in pathVal)) {
promise = pathVal;
promise.$$v = undefined;
promise.then(function(val) { promise.$$v = val; });
}
pathVal = pathVal.$$v;
}
if (!key4 || pathVal === null || pathVal === undefined) return pathVal;
pathVal = pathVal[key4];
if (pathVal && pathVal.then) {
if (!("$$v" in pathVal)) {
promise = pathVal;
promise.$$v = undefined;
promise.then(function(val) { promise.$$v = val; });
}
pathVal = pathVal.$$v;
}
return pathVal;
};
};
function getterFn(path, csp) {
if (getterFnCache.hasOwnProperty(path)) {
return getterFnCache[path];
}
var pathKeys = path.split('.'),
pathKeysLength = pathKeys.length,
fn;
if (csp) {
fn = (pathKeysLength < 6)
? cspSafeGetterFn(pathKeys[0], pathKeys[1], pathKeys[2], pathKeys[3], pathKeys[4])
: function(scope, locals) {
var i = 0, val
do {
val = cspSafeGetterFn(
pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++]
)(scope, locals);
locals = undefined; // clear after first iteration
scope = val;
} while (i < pathKeysLength);
return val;
}
} else {
var code = 'var l, fn, p;\n';
forEach(pathKeys, function(key, index) {
code += 'if(s === null || s === undefined) return s;\n' +
'l=s;\n' +
's='+ (index
// we simply dereference 's' on any .dot notation
? 's'
// but if we are first then we check locals first, and if so read it first
: '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' +
'if (s && s.then) {\n' +
' if (!("$$v" in s)) {\n' +
' p=s;\n' +
' p.$$v = undefined;\n' +
' p.then(function(v) {p.$$v=v;});\n' +
'}\n' +
' s=s.$$v\n' +
'}\n';
});
code += 'return s;';
fn = Function('s', 'k', code); // s=scope, k=locals
fn.toString = function() { return code; };
}
return getterFnCache[path] = fn;
}
///////////////////////////////////
/**
* @ngdoc function
* @name ng.$parse
* @function
*
* @description
*
* Converts Angular {@link guide/expression expression} into a function.
*
* <pre>
* var getter = $parse('user.name');
* var setter = getter.assign;
* var context = {user:{name:'angular'}};
* var locals = {user:{name:'local'}};
*
* expect(getter(context)).toEqual('angular');
* setter(context, 'newValue');
* expect(context.user.name).toEqual('newValue');
* expect(getter(context, locals)).toEqual('local');
* </pre>
*
*
* @param {string} expression String expression to compile.
* @returns {function(context, locals)} a function which represents the compiled expression:
*
* * `context` – `{object}` – an object against which any expressions embedded in the strings
* are evaluated against (typically a scope object).
* * `locals` – `{object=}` – local variables context object, useful for overriding values in
* `context`.
*
* The returned function also has the following properties:
* * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
* literal.
* * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
* constant literals.
* * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
* set to a function to change its value on the given context.
*
*/
function $ParseProvider() {
var cache = {};
this.$get = ['$filter', '$sniffer', function($filter, $sniffer) {
return function(exp) {
switch(typeof exp) {
case 'string':
return cache.hasOwnProperty(exp)
? cache[exp]
: cache[exp] = parser(exp, false, $filter, $sniffer.csp);
case 'function':
return exp;
default:
return noop;
}
};
}];
}
/**
* @ngdoc service
* @name ng.$q
* @requires $rootScope
*
* @description
* A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q).
*
* [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
* interface for interacting with an object that represents the result of an action that is
* performed asynchronously, and may or may not be finished at any given point in time.
*
* From the perspective of dealing with error handling, deferred and promise APIs are to
* asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
*
* <pre>
* // for the purpose of this example let's assume that variables `$q` and `scope` are
* // available in the current lexical scope (they could have been injected or passed in).
*
* function asyncGreet(name) {
* var deferred = $q.defer();
*
* setTimeout(function() {
* // since this fn executes async in a future turn of the event loop, we need to wrap
* // our code into an $apply call so that the model changes are properly observed.
* scope.$apply(function() {
* if (okToGreet(name)) {
* deferred.resolve('Hello, ' + name + '!');
* } else {
* deferred.reject('Greeting ' + name + ' is not allowed.');
* }
* });
* }, 1000);
*
* return deferred.promise;
* }
*
* var promise = asyncGreet('Robin Hood');
* promise.then(function(greeting) {
* alert('Success: ' + greeting);
* }, function(reason) {
* alert('Failed: ' + reason);
* });
* </pre>
*
* At first it might not be obvious why this extra complexity is worth the trouble. The payoff
* comes in the way of
* [guarantees that promise and deferred APIs make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md).
*
* Additionally the promise api allows for composition that is very hard to do with the
* traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
* For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
* section on serial or parallel joining of promises.
*
*
* # The Deferred API
*
* A new instance of deferred is constructed by calling `$q.defer()`.
*
* The purpose of the deferred object is to expose the associated Promise instance as well as APIs
* that can be used for signaling the successful or unsuccessful completion of the task.
*
* **Methods**
*
* - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
* constructed via `$q.reject`, the promise will be rejected instead.
* - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
* resolving it with a rejection constructed via `$q.reject`.
*
* **Properties**
*
* - promise – `{Promise}` – promise object associated with this deferred.
*
*
* # The Promise API
*
* A new promise instance is created when a deferred instance is created and can be retrieved by
* calling `deferred.promise`.
*
* The purpose of the promise object is to allow for interested parties to get access to the result
* of the deferred task when it completes.
*
* **Methods**
*
* - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved
* or rejected calls one of the success or error callbacks asynchronously as soon as the result
* is available. The callbacks are called with a single argument the result or rejection reason.
*
* This method *returns a new promise* which is resolved or rejected via the return value of the
* `successCallback` or `errorCallback`.
*
*
* # Chaining promises
*
* Because calling `then` api of a promise returns a new derived promise, it is easily possible
* to create a chain of promises:
*
* <pre>
* promiseB = promiseA.then(function(result) {
* return result + 1;
* });
*
* // promiseB will be resolved immediately after promiseA is resolved and its value will be
* // the result of promiseA incremented by 1
* </pre>
*
* It is possible to create chains of any length and since a promise can be resolved with another
* promise (which will defer its resolution further), it is possible to pause/defer resolution of
* the promises at any point in the chain. This makes it possible to implement powerful apis like
* $http's response interceptors.
*
*
* # Differences between Kris Kowal's Q and $q
*
* There are three main differences:
*
* - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
* mechanism in angular, which means faster propagation of resolution or rejection into your
* models and avoiding unnecessary browser repaints, which would result in flickering UI.
* - $q promises are recognized by the templating engine in angular, which means that in templates
* you can treat promises attached to a scope as if they were the resulting values.
* - Q has many more features that $q, but that comes at a cost of bytes. $q is tiny, but contains
* all the important functionality needed for common async tasks.
*
* # Testing
*
* <pre>
* it('should simulate promise', inject(function($q, $rootScope) {
* var deferred = $q.defer();
* var promise = deferred.promise;
* var resolvedValue;
*
* promise.then(function(value) { resolvedValue = value; });
* expect(resolvedValue).toBeUndefined();
*
* // Simulate resolving of promise
* deferred.resolve(123);
* // Note that the 'then' function does not get called synchronously.
* // This is because we want the promise API to always be async, whether or not
* // it got called synchronously or asynchronously.
* expect(resolvedValue).toBeUndefined();
*
* // Propagate promise resolution to 'then' functions using $apply().
* $rootScope.$apply();
* expect(resolvedValue).toEqual(123);
* });
* </pre>
*/
function $QProvider() {
this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
return qFactory(function(callback) {
$rootScope.$evalAsync(callback);
}, $exceptionHandler);
}];
}
/**
* Constructs a promise manager.
*
* @param {function(function)} nextTick Function for executing functions in the next turn.
* @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
* debugging purposes.
* @returns {object} Promise manager.
*/
function qFactory(nextTick, exceptionHandler) {
/**
* @ngdoc
* @name ng.$q#defer
* @methodOf ng.$q
* @description
* Creates a `Deferred` object which represents a task which will finish in the future.
*
* @returns {Deferred} Returns a new instance of deferred.
*/
var defer = function() {
var pending = [],
value, deferred;
deferred = {
resolve: function(val) {
if (pending) {
var callbacks = pending;
pending = undefined;
value = ref(val);
if (callbacks.length) {
nextTick(function() {
var callback;
for (var i = 0, ii = callbacks.length; i < ii; i++) {
callback = callbacks[i];
value.then(callback[0], callback[1]);
}
});
}
}
},
reject: function(reason) {
deferred.resolve(reject(reason));
},
promise: {
then: function(callback, errback) {
var result = defer();
var wrappedCallback = function(value) {
try {
result.resolve((callback || defaultCallback)(value));
} catch(e) {
exceptionHandler(e);
result.reject(e);
}
};
var wrappedErrback = function(reason) {
try {
result.resolve((errback || defaultErrback)(reason));
} catch(e) {
exceptionHandler(e);
result.reject(e);
}
};
if (pending) {
pending.push([wrappedCallback, wrappedErrback]);
} else {
value.then(wrappedCallback, wrappedErrback);
}
return result.promise;
}
}
};
return deferred;
};
var ref = function(value) {
if (value && value.then) return value;
return {
then: function(callback) {
var result = defer();
nextTick(function() {
result.resolve(callback(value));
});
return result.promise;
}
};
};
/**
* @ngdoc
* @name ng.$q#reject
* @methodOf ng.$q
* @description
* Creates a promise that is resolved as rejected with the specified `reason`. This api should be
* used to forward rejection in a chain of promises. If you are dealing with the last promise in
* a promise chain, you don't need to worry about it.
*
* When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
* `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
* a promise error callback and you want to forward the error to the promise derived from the
* current promise, you have to "rethrow" the error by returning a rejection constructed via
* `reject`.
*
* <pre>
* promiseB = promiseA.then(function(result) {
* // success: do something and resolve promiseB
* // with the old or a new result
* return result;
* }, function(reason) {
* // error: handle the error if possible and
* // resolve promiseB with newPromiseOrValue,
* // otherwise forward the rejection to promiseB
* if (canHandle(reason)) {
* // handle the error and recover
* return newPromiseOrValue;
* }
* return $q.reject(reason);
* });
* </pre>
*
* @param {*} reason Constant, message, exception or an object representing the rejection reason.
* @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
*/
var reject = function(reason) {
return {
then: function(callback, errback) {
var result = defer();
nextTick(function() {
result.resolve((errback || defaultErrback)(reason));
});
return result.promise;
}
};
};
/**
* @ngdoc
* @name ng.$q#when
* @methodOf ng.$q
* @description
* Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
* This is useful when you are dealing with an object that might or might not be a promise, or if
* the promise comes from a source that can't be trusted.
*
* @param {*} value Value or a promise
* @returns {Promise} Returns a single promise that will be resolved with an array of values,
* each value corresponding to the promise at the same index in the `promises` array. If any of
* the promises is resolved with a rejection, this resulting promise will be resolved with the
* same rejection.
*/
var when = function(value, callback, errback) {
var result = defer(),
done;
var wrappedCallback = function(value) {
try {
return (callback || defaultCallback)(value);
} catch (e) {
exceptionHandler(e);
return reject(e);
}
};
var wrappedErrback = function(reason) {
try {
return (errback || defaultErrback)(reason);
} catch (e) {
exceptionHandler(e);
return reject(e);
}
};
nextTick(function() {
ref(value).then(function(value) {
if (done) return;
done = true;
result.resolve(ref(value).then(wrappedCallback, wrappedErrback));
}, function(reason) {
if (done) return;
done = true;
result.resolve(wrappedErrback(reason));
});
});
return result.promise;
};
function defaultCallback(value) {
return value;
}
function defaultErrback(reason) {
return reject(reason);
}
/**
* @ngdoc
* @name ng.$q#all
* @methodOf ng.$q
* @description
* Combines multiple promises into a single promise that is resolved when all of the input
* promises are resolved.
*
* @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
* @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
* each value corresponding to the promise at the same index/key in the `promises` array/hash. If any of
* the promises is resolved with a rejection, this resulting promise will be resolved with the
* same rejection.
*/
function all(promises) {
var deferred = defer(),
counter = 0,
results = isArray(promises) ? [] : {};
forEach(promises, function(promise, key) {
counter++;
ref(promise).then(function(value) {
if (results.hasOwnProperty(key)) return;
results[key] = value;
if (!(--counter)) deferred.resolve(results);
}, function(reason) {
if (results.hasOwnProperty(key)) return;
deferred.reject(reason);
});
});
if (counter === 0) {
deferred.resolve(results);
}
return deferred.promise;
}
return {
defer: defer,
reject: reject,
when: when,
all: all
};
}
/**
* @ngdoc object
* @name ng.$routeProvider
* @function
*
* @description
*
* Used for configuring routes. See {@link ng.$route $route} for an example.
*/
function $RouteProvider(){
var routes = {};
/**
* @ngdoc method
* @name ng.$routeProvider#when
* @methodOf ng.$routeProvider
*
* @param {string} path Route path (matched against `$location.path`). If `$location.path`
* contains redundant trailing slash or is missing one, the route will still match and the
* `$location.path` will be updated to add or drop the trailing slash to exactly match the
* route definition.
*
* * `path` can contain named groups starting with a colon (`:name`). All characters up
* to the next slash are matched and stored in `$routeParams` under the given `name`
* when the route matches.
* * `path` can contain named groups starting with a star (`*name`). All characters are
* eagerly stored in `$routeParams` under the given `name` when the route matches.
*
* For example, routes like `/color/:color/largecode/*largecode/edit` will match
* `/color/brown/largecode/code/with/slashs/edit` and extract:
*
* * `color: brown`
* * `largecode: code/with/slashs`.
*
*
* @param {Object} route Mapping information to be assigned to `$route.current` on route
* match.
*
* Object properties:
*
* - `controller` – `{(string|function()=}` – Controller fn that should be associated with newly
* created scope or the name of a {@link angular.Module#controller registered controller}
* if passed as a string.
* - `template` – `{string=|function()=}` – html template as a string or function that returns
* an html template as a string which should be used by {@link ng.directive:ngView ngView} or
* {@link ng.directive:ngInclude ngInclude} directives.
* This property takes precedence over `templateUrl`.
*
* If `template` is a function, it will be called with the following parameters:
*
* - `{Array.<Object>}` - route parameters extracted from the current
* `$location.path()` by applying the current route
*
* - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html
* template that should be used by {@link ng.directive:ngView ngView}.
*
* If `templateUrl` is a function, it will be called with the following parameters:
*
* - `{Array.<Object>}` - route parameters extracted from the current
* `$location.path()` by applying the current route
*
* - `resolve` - `{Object.<string, function>=}` - An optional map of dependencies which should
* be injected into the controller. If any of these dependencies are promises, they will be
* resolved and converted to a value before the controller is instantiated and the
* `$routeChangeSuccess` event is fired. The map object is:
*
* - `key` – `{string}`: a name of a dependency to be injected into the controller.
* - `factory` - `{string|function}`: If `string` then it is an alias for a service.
* Otherwise if function, then it is {@link api/AUTO.$injector#invoke injected}
* and the return value is treated as the dependency. If the result is a promise, it is resolved
* before its value is injected into the controller.
*
* - `redirectTo` – {(string|function())=} – value to update
* {@link ng.$location $location} path with and trigger route redirection.
*
* If `redirectTo` is a function, it will be called with the following parameters:
*
* - `{Object.<string>}` - route parameters extracted from the current
* `$location.path()` by applying the current route templateUrl.
* - `{string}` - current `$location.path()`
* - `{Object}` - current `$location.search()`
*
* The custom `redirectTo` function is expected to return a string which will be used
* to update `$location.path()` and `$location.search()`.
*
* - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search()
* changes.
*
* If the option is set to `false` and url in the browser changes, then
* `$routeUpdate` event is broadcasted on the root scope.
*
* - `[caseInsensitiveMatch=false]` - {boolean=} - match routes without being case sensitive
*
* If the option is set to `true`, then the particular route can be matched without being
* case sensitive
*
* @returns {Object} self
*
* @description
* Adds a new route definition to the `$route` service.
*/
this.when = function(path, route) {
routes[path] = extend({reloadOnSearch: true, caseInsensitiveMatch: false}, route);
// create redirection for trailing slashes
if (path) {
var redirectPath = (path[path.length-1] == '/')
? path.substr(0, path.length-1)
: path +'/';
routes[redirectPath] = {redirectTo: path};
}
return this;
};
/**
* @ngdoc method
* @name ng.$routeProvider#otherwise
* @methodOf ng.$routeProvider
*
* @description
* Sets route definition that will be used on route change when no other route definition
* is matched.
*
* @param {Object} params Mapping information to be assigned to `$route.current`.
* @returns {Object} self
*/
this.otherwise = function(params) {
this.when(null, params);
return this;
};
this.$get = ['$rootScope', '$location', '$routeParams', '$q', '$injector', '$http', '$templateCache',
function( $rootScope, $location, $routeParams, $q, $injector, $http, $templateCache) {
/**
* @ngdoc object
* @name ng.$route
* @requires $location
* @requires $routeParams
*
* @property {Object} current Reference to the current route definition.
* The route definition contains:
*
* - `controller`: The controller constructor as define in route definition.
* - `locals`: A map of locals which is used by {@link ng.$controller $controller} service for
* controller instantiation. The `locals` contain
* the resolved values of the `resolve` map. Additionally the `locals` also contain:
*
* - `$scope` - The current route scope.
* - `$template` - The current route template HTML.
*
* @property {Array.<Object>} routes Array of all configured routes.
*
* @description
* Is used for deep-linking URLs to controllers and views (HTML partials).
* It watches `$location.url()` and tries to map the path to an existing route definition.
*
* You can define routes through {@link ng.$routeProvider $routeProvider}'s API.
*
* The `$route` service is typically used in conjunction with {@link ng.directive:ngView ngView}
* directive and the {@link ng.$routeParams $routeParams} service.
*
* @example
This example shows how changing the URL hash causes the `$route` to match a route against the
URL, and the `ngView` pulls in the partial.
Note that this example is using {@link ng.directive:script inlined templates}
to get it working on jsfiddle as well.
<example module="ngView">
<file name="index.html">
<div ng-controller="MainCntl">
Choose:
<a href="Book/Moby">Moby</a> |
<a href="Book/Moby/ch/1">Moby: Ch1</a> |
<a href="Book/Gatsby">Gatsby</a> |
<a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
<a href="Book/Scarlet">Scarlet Letter</a><br/>
<div ng-view></div>
<hr />
<pre>$location.path() = {{$location.path()}}</pre>
<pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
<pre>$route.current.params = {{$route.current.params}}</pre>
<pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
<pre>$routeParams = {{$routeParams}}</pre>
</div>
</file>
<file name="book.html">
controller: {{name}}<br />
Book Id: {{params.bookId}}<br />
</file>
<file name="chapter.html">
controller: {{name}}<br />
Book Id: {{params.bookId}}<br />
Chapter Id: {{params.chapterId}}
</file>
<file name="script.js">
angular.module('ngView', [], function($routeProvider, $locationProvider) {
$routeProvider.when('/Book/:bookId', {
templateUrl: 'book.html',
controller: BookCntl,
resolve: {
// I will cause a 1 second delay
delay: function($q, $timeout) {
var delay = $q.defer();
$timeout(delay.resolve, 1000);
return delay.promise;
}
}
});
$routeProvider.when('/Book/:bookId/ch/:chapterId', {
templateUrl: 'chapter.html',
controller: ChapterCntl
});
// configure html5 to get links working on jsfiddle
$locationProvider.html5Mode(true);
});
function MainCntl($scope, $route, $routeParams, $location) {
$scope.$route = $route;
$scope.$location = $location;
$scope.$routeParams = $routeParams;
}
function BookCntl($scope, $routeParams) {
$scope.name = "BookCntl";
$scope.params = $routeParams;
}
function ChapterCntl($scope, $routeParams) {
$scope.name = "ChapterCntl";
$scope.params = $routeParams;
}
</file>
<file name="scenario.js">
it('should load and compile correct template', function() {
element('a:contains("Moby: Ch1")').click();
var content = element('.doc-example-live [ng-view]').text();
expect(content).toMatch(/controller\: ChapterCntl/);
expect(content).toMatch(/Book Id\: Moby/);
expect(content).toMatch(/Chapter Id\: 1/);
element('a:contains("Scarlet")').click();
sleep(2); // promises are not part of scenario waiting
content = element('.doc-example-live [ng-view]').text();
expect(content).toMatch(/controller\: BookCntl/);
expect(content).toMatch(/Book Id\: Scarlet/);
});
</file>
</example>
*/
/**
* @ngdoc event
* @name ng.$route#$routeChangeStart
* @eventOf ng.$route
* @eventType broadcast on root scope
* @description
* Broadcasted before a route change. At this point the route services starts
* resolving all of the dependencies needed for the route change to occurs.
* Typically this involves fetching the view template as well as any dependencies
* defined in `resolve` route property. Once all of the dependencies are resolved
* `$routeChangeSuccess` is fired.
*
* @param {Route} next Future route information.
* @param {Route} current Current route information.
*/
/**
* @ngdoc event
* @name ng.$route#$routeChangeSuccess
* @eventOf ng.$route
* @eventType broadcast on root scope
* @description
* Broadcasted after a route dependencies are resolved.
* {@link ng.directive:ngView ngView} listens for the directive
* to instantiate the controller and render the view.
*
* @param {Object} angularEvent Synthetic event object.
* @param {Route} current Current route information.
* @param {Route|Undefined} previous Previous route information, or undefined if current is first route entered.
*/
/**
* @ngdoc event
* @name ng.$route#$routeChangeError
* @eventOf ng.$route
* @eventType broadcast on root scope
* @description
* Broadcasted if any of the resolve promises are rejected.
*
* @param {Route} current Current route information.
* @param {Route} previous Previous route information.
* @param {Route} rejection Rejection of the promise. Usually the error of the failed promise.
*/
/**
* @ngdoc event
* @name ng.$route#$routeUpdate
* @eventOf ng.$route
* @eventType broadcast on root scope
* @description
*
* The `reloadOnSearch` property has been set to false, and we are reusing the same
* instance of the Controller.
*/
var forceReload = false,
$route = {
routes: routes,
/**
* @ngdoc method
* @name ng.$route#reload
* @methodOf ng.$route
*
* @description
* Causes `$route` service to reload the current route even if
* {@link ng.$location $location} hasn't changed.
*
* As a result of that, {@link ng.directive:ngView ngView}
* creates new scope, reinstantiates the controller.
*/
reload: function() {
forceReload = true;
$rootScope.$evalAsync(updateRoute);
}
};
$rootScope.$on('$locationChangeSuccess', updateRoute);
return $route;
/////////////////////////////////////////////////////
/**
* @param on {string} current url
* @param when {string} route when template to match the url against
* @param whenProperties {Object} properties to define when's matching behavior
* @return {?Object}
*/
function switchRouteMatcher(on, when, whenProperties) {
// TODO(i): this code is convoluted and inefficient, we should construct the route matching
// regex only once and then reuse it
// Escape regexp special characters.
when = '^' + when.replace(/[-\/\\^$:*+?.()|[\]{}]/g, "\\$&") + '$';
var regex = '',
params = [],
dst = {};
var re = /\\([:*])(\w+)/g,
paramMatch,
lastMatchedIndex = 0;
while ((paramMatch = re.exec(when)) !== null) {
// Find each :param in `when` and replace it with a capturing group.
// Append all other sections of when unchanged.
regex += when.slice(lastMatchedIndex, paramMatch.index);
switch(paramMatch[1]) {
case ':':
regex += '([^\\/]*)';
break;
case '*':
regex += '(.*)';
break;
}
params.push(paramMatch[2]);
lastMatchedIndex = re.lastIndex;
}
// Append trailing path part.
regex += when.substr(lastMatchedIndex);
var match = on.match(new RegExp(regex, whenProperties.caseInsensitiveMatch ? 'i' : ''));
if (match) {
forEach(params, function(name, index) {
dst[name] = match[index + 1];
});
}
return match ? dst : null;
}
function updateRoute() {
var next = parseRoute(),
last = $route.current;
if (next && last && next.$$route === last.$$route
&& equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) {
last.params = next.params;
copy(last.params, $routeParams);
$rootScope.$broadcast('$routeUpdate', last);
} else if (next || last) {
forceReload = false;
$rootScope.$broadcast('$routeChangeStart', next, last);
$route.current = next;
if (next) {
if (next.redirectTo) {
if (isString(next.redirectTo)) {
$location.path(interpolate(next.redirectTo, next.params)).search(next.params)
.replace();
} else {
$location.url(next.redirectTo(next.pathParams, $location.path(), $location.search()))
.replace();
}
}
}
$q.when(next).
then(function() {
if (next) {
var locals = extend({}, next.resolve),
template;
forEach(locals, function(value, key) {
locals[key] = isString(value) ? $injector.get(value) : $injector.invoke(value);
});
if (isDefined(template = next.template)) {
if (isFunction(template)) {
template = template(next.params);
}
} else if (isDefined(template = next.templateUrl)) {
if (isFunction(template)) {
template = template(next.params);
}
if (isDefined(template)) {
next.loadedTemplateUrl = template;
template = $http.get(template, {cache: $templateCache}).
then(function(response) { return response.data; });
}
}
if (isDefined(template)) {
locals['$template'] = template;
}
return $q.all(locals);
}
}).
// after route change
then(function(locals) {
if (next == $route.current) {
if (next) {
next.locals = locals;
copy(next.params, $routeParams);
}
$rootScope.$broadcast('$routeChangeSuccess', next, last);
}
}, function(error) {
if (next == $route.current) {
$rootScope.$broadcast('$routeChangeError', next, last, error);
}
});
}
}
/**
* @returns the current active route, by matching it against the URL
*/
function parseRoute() {
// Match a route
var params, match;
forEach(routes, function(route, path) {
if (!match && (params = switchRouteMatcher($location.path(), path, route))) {
match = inherit(route, {
params: extend({}, $location.search(), params),
pathParams: params});
match.$$route = route;
}
});
// No route matched; fallback to "otherwise" route
return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}});
}
/**
* @returns interpolation of the redirect path with the parameters
*/
function interpolate(string, params) {
var result = [];
forEach((string||'').split(':'), function(segment, i) {
if (i == 0) {
result.push(segment);
} else {
var segmentMatch = segment.match(/(\w+)(.*)/);
var key = segmentMatch[1];
result.push(params[key]);
result.push(segmentMatch[2] || '');
delete params[key];
}
});
return result.join('');
}
}];
}
/**
* @ngdoc object
* @name ng.$routeParams
* @requires $route
*
* @description
* Current set of route parameters. The route parameters are a combination of the
* {@link ng.$location $location} `search()`, and `path()`. The `path` parameters
* are extracted when the {@link ng.$route $route} path is matched.
*
* In case of parameter name collision, `path` params take precedence over `search` params.
*
* The service guarantees that the identity of the `$routeParams` object will remain unchanged
* (but its properties will likely change) even when a route change occurs.
*
* @example
* <pre>
* // Given:
* // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
* // Route: /Chapter/:chapterId/Section/:sectionId
* //
* // Then
* $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
* </pre>
*/
function $RouteParamsProvider() {
this.$get = valueFn({});
}
/**
* DESIGN NOTES
*
* The design decisions behind the scope ware heavily favored for speed and memory consumption.
*
* The typical use of scope is to watch the expressions, which most of the time return the same
* value as last time so we optimize the operation.
*
* Closures construction is expensive from speed as well as memory:
* - no closures, instead ups prototypical inheritance for API
* - Internal state needs to be stored on scope directly, which means that private state is
* exposed as $$____ properties
*
* Loop operations are optimized by using while(count--) { ... }
* - this means that in order to keep the same order of execution as addition we have to add
* items to the array at the begging (shift) instead of at the end (push)
*
* Child scopes are created and removed often
* - Using array would be slow since inserts in meddle are expensive so we use linked list
*
* There are few watches then a lot of observers. This is why you don't want the observer to be
* implemented in the same way as watch. Watch requires return of initialization function which
* are expensive to construct.
*/
/**
* @ngdoc object
* @name ng.$rootScopeProvider
* @description
*
* Provider for the $rootScope service.
*/
/**
* @ngdoc function
* @name ng.$rootScopeProvider#digestTtl
* @methodOf ng.$rootScopeProvider
* @description
*
* Sets the number of digest iteration the scope should attempt to execute before giving up and
* assuming that the model is unstable.
*
* The current default is 10 iterations.
*
* @param {number} limit The number of digest iterations.
*/
/**
* @ngdoc object
* @name ng.$rootScope
* @description
*
* Every application has a single root {@link ng.$rootScope.Scope scope}.
* All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide
* event processing life-cycle. See {@link guide/scope developer guide on scopes}.
*/
function $RootScopeProvider(){
var TTL = 10;
this.digestTtl = function(value) {
if (arguments.length) {
TTL = value;
}
return TTL;
};
this.$get = ['$injector', '$exceptionHandler', '$parse',
function( $injector, $exceptionHandler, $parse) {
/**
* @ngdoc function
* @name ng.$rootScope.Scope
*
* @description
* A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
* {@link AUTO.$injector $injector}. Child scopes are created using the
* {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
* compiled HTML template is executed.)
*
* Here is a simple scope snippet to show how you can interact with the scope.
* <pre>
* <file src="./test/ng/rootScopeSpec.js" tag="docs1" />
* </pre>
*
* # Inheritance
* A scope can inherit from a parent scope, as in this example:
* <pre>
var parent = $rootScope;
var child = parent.$new();
parent.salutation = "Hello";
child.name = "World";
expect(child.salutation).toEqual('Hello');
child.salutation = "Welcome";
expect(child.salutation).toEqual('Welcome');
expect(parent.salutation).toEqual('Hello');
* </pre>
*
*
* @param {Object.<string, function()>=} providers Map of service factory which need to be provided
* for the current scope. Defaults to {@link ng}.
* @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
* append/override services provided by `providers`. This is handy when unit-testing and having
* the need to override a default service.
* @returns {Object} Newly created scope.
*
*/
function Scope() {
this.$id = nextUid();
this.$$phase = this.$parent = this.$$watchers =
this.$$nextSibling = this.$$prevSibling =
this.$$childHead = this.$$childTail = null;
this['this'] = this.$root = this;
this.$$destroyed = false;
this.$$asyncQueue = [];
this.$$listeners = {};
this.$$isolateBindings = {};
}
/**
* @ngdoc property
* @name ng.$rootScope.Scope#$id
* @propertyOf ng.$rootScope.Scope
* @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for
* debugging.
*/
Scope.prototype = {
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$new
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Creates a new child {@link ng.$rootScope.Scope scope}.
*
* The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} and
* {@link ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope
* hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
*
* {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for
* the scope and its child scopes to be permanently detached from the parent and thus stop
* participating in model change detection and listener notification by invoking.
*
* @param {boolean} isolate if true then the scope does not prototypically inherit from the
* parent scope. The scope is isolated, as it can not see parent scope properties.
* When creating widgets it is useful for the widget to not accidentally read parent
* state.
*
* @returns {Object} The newly created child scope.
*
*/
$new: function(isolate) {
var Child,
child;
if (isFunction(isolate)) {
// TODO: remove at some point
throw Error('API-CHANGE: Use $controller to instantiate controllers.');
}
if (isolate) {
child = new Scope();
child.$root = this.$root;
} else {
Child = function() {}; // should be anonymous; This is so that when the minifier munges
// the name it does not become random set of chars. These will then show up as class
// name in the debugger.
Child.prototype = this;
child = new Child();
child.$id = nextUid();
}
child['this'] = child;
child.$$listeners = {};
child.$parent = this;
child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null;
child.$$prevSibling = this.$$childTail;
if (this.$$childHead) {
this.$$childTail.$$nextSibling = child;
this.$$childTail = child;
} else {
this.$$childHead = this.$$childTail = child;
}
return child;
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$watch
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Registers a `listener` callback to be executed whenever the `watchExpression` changes.
*
* - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest $digest()} and
* should return the value which will be watched. (Since {@link ng.$rootScope.Scope#$digest $digest()}
* reruns when it detects changes the `watchExpression` can execute multiple times per
* {@link ng.$rootScope.Scope#$digest $digest()} and should be idempotent.)
* - The `listener` is called only when the value from the current `watchExpression` and the
* previous call to `watchExpression` are not equal (with the exception of the initial run,
* see below). The inequality is determined according to
* {@link angular.equals} function. To save the value of the object for later comparison, the
* {@link angular.copy} function is used. It also means that watching complex options will
* have adverse memory and performance implications.
* - The watch `listener` may change the model, which may trigger other `listener`s to fire. This
* is achieved by rerunning the watchers until no changes are detected. The rerun iteration
* limit is 10 to prevent an infinite loop deadlock.
*
*
* If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
* you can register a `watchExpression` function with no `listener`. (Since `watchExpression`
* can execute multiple times per {@link ng.$rootScope.Scope#$digest $digest} cycle when a change is
* detected, be prepared for multiple calls to your listener.)
*
* After a watcher is registered with the scope, the `listener` fn is called asynchronously
* (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
* watcher. In rare cases, this is undesirable because the listener is called when the result
* of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
* can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
* listener was called due to initialization.
*
*
* # Example
* <pre>
// let's assume that scope was dependency injected as the $rootScope
var scope = $rootScope;
scope.name = 'misko';
scope.counter = 0;
expect(scope.counter).toEqual(0);
scope.$watch('name', function(newValue, oldValue) { scope.counter = scope.counter + 1; });
expect(scope.counter).toEqual(0);
scope.$digest();
// no variable change
expect(scope.counter).toEqual(0);
scope.name = 'adam';
scope.$digest();
expect(scope.counter).toEqual(1);
* </pre>
*
*
*
* @param {(function()|string)} watchExpression Expression that is evaluated on each
* {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a
* call to the `listener`.
*
* - `string`: Evaluated as {@link guide/expression expression}
* - `function(scope)`: called with current `scope` as a parameter.
* @param {(function()|string)=} listener Callback called whenever the return value of
* the `watchExpression` changes.
*
* - `string`: Evaluated as {@link guide/expression expression}
* - `function(newValue, oldValue, scope)`: called with current and previous values as parameters.
*
* @param {boolean=} objectEquality Compare object for equality rather than for reference.
* @returns {function()} Returns a deregistration function for this listener.
*/
$watch: function(watchExp, listener, objectEquality) {
var scope = this,
get = compileToFn(watchExp, 'watch'),
array = scope.$$watchers,
watcher = {
fn: listener,
last: initWatchVal,
get: get,
exp: watchExp,
eq: !!objectEquality
};
// in the case user pass string, we need to compile it, do we really need this ?
if (!isFunction(listener)) {
var listenFn = compileToFn(listener || noop, 'listener');
watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);};
}
if (typeof watchExp == 'string' && get.constant) {
var originalFn = watcher.fn;
watcher.fn = function(newVal, oldVal, scope) {
originalFn.call(this, newVal, oldVal, scope);
arrayRemove(array, watcher);
};
}
if (!array) {
array = scope.$$watchers = [];
}
// we use unshift since we use a while loop in $digest for speed.
// the while loop reads in reverse order.
array.unshift(watcher);
return function() {
arrayRemove(array, watcher);
};
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$watchCollection
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Shallow watches the properties of an object and fires whenever any of the properties change
* (for arrays this implies watching the array items, for object maps this implies watching the properties).
* If a change is detected the `listener` callback is fired.
*
* - The `obj` collection is observed via standard $watch operation and is examined on every call to $digest() to
* see if any items have been added, removed, or moved.
* - The `listener` is called whenever anything within the `obj` has changed. Examples include adding new items
* into the object or array, removing and moving items around.
*
*
* # Example
* <pre>
$scope.names = ['igor', 'matias', 'misko', 'james'];
$scope.dataCount = 4;
$scope.$watchCollection('names', function(newNames, oldNames) {
$scope.dataCount = newNames.length;
});
expect($scope.dataCount).toEqual(4);
$scope.$digest();
//still at 4 ... no changes
expect($scope.dataCount).toEqual(4);
$scope.names.pop();
$scope.$digest();
//now there's been a change
expect($scope.dataCount).toEqual(3);
* </pre>
*
*
* @param {string|Function(scope)} obj Evaluated as {@link guide/expression expression}. The expression value
* should evaluate to an object or an array which is observed on each
* {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the collection will trigger
* a call to the `listener`.
*
* @param {function(newCollection, oldCollection, scope)} listener a callback function that is fired with both
* the `newCollection` and `oldCollection` as parameters.
* The `newCollection` object is the newly modified data obtained from the `obj` expression and the
* `oldCollection` object is a copy of the former collection data.
* The `scope` refers to the current scope.
*
* @returns {function()} Returns a de-registration function for this listener. When the de-registration function is executed
* then the internal watch operation is terminated.
*/
$watchCollection: function(obj, listener) {
var self = this;
var oldValue;
var newValue;
var changeDetected = 0;
var objGetter = $parse(obj);
var internalArray = [];
var internalObject = {};
var oldLength = 0;
function $watchCollectionWatch() {
newValue = objGetter(self);
var newLength, key;
if (!isObject(newValue)) {
if (oldValue !== newValue) {
oldValue = newValue;
changeDetected++;
}
} else if (isArray(newValue)) {
if (oldValue !== internalArray) {
// we are transitioning from something which was not an array into array.
oldValue = internalArray;
oldLength = oldValue.length = 0;
changeDetected++;
}
newLength = newValue.length;
if (oldLength !== newLength) {
// if lengths do not match we need to trigger change notification
changeDetected++;
oldValue.length = oldLength = newLength;
}
// copy the items to oldValue and look for changes.
for (var i = 0; i < newLength; i++) {
if (oldValue[i] !== newValue[i]) {
changeDetected++;
oldValue[i] = newValue[i];
}
}
} else {
if (oldValue !== internalObject) {
// we are transitioning from something which was not an object into object.
oldValue = internalObject = {};
oldLength = 0;
changeDetected++;
}
// copy the items to oldValue and look for changes.
newLength = 0;
for (key in newValue) {
if (newValue.hasOwnProperty(key)) {
newLength++;
if (oldValue.hasOwnProperty(key)) {
if (oldValue[key] !== newValue[key]) {
changeDetected++;
oldValue[key] = newValue[key];
}
} else {
oldLength++;
oldValue[key] = newValue[key];
changeDetected++;
}
}
}
if (oldLength > newLength) {
// we used to have more keys, need to find them and destroy them.
changeDetected++;
for(key in oldValue) {
if (oldValue.hasOwnProperty(key) && !newValue.hasOwnProperty(key)) {
oldLength--;
delete oldValue[key];
}
}
}
}
return changeDetected;
}
function $watchCollectionAction() {
listener(newValue, oldValue, self);
}
return this.$watch($watchCollectionWatch, $watchCollectionAction);
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$digest
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Process all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and its children.
* Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the
* `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers} until no more listeners are
* firing. This means that it is possible to get into an infinite loop. This function will throw
* `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 10.
*
* Usually you don't call `$digest()` directly in
* {@link ng.directive:ngController controllers} or in
* {@link ng.$compileProvider#directive directives}.
* Instead a call to {@link ng.$rootScope.Scope#$apply $apply()} (typically from within a
* {@link ng.$compileProvider#directive directives}) will force a `$digest()`.
*
* If you want to be notified whenever `$digest()` is called,
* you can register a `watchExpression` function with {@link ng.$rootScope.Scope#$watch $watch()}
* with no `listener`.
*
* You may have a need to call `$digest()` from within unit-tests, to simulate the scope
* life-cycle.
*
* # Example
* <pre>
var scope = ...;
scope.name = 'misko';
scope.counter = 0;
expect(scope.counter).toEqual(0);
scope.$watch('name', function(newValue, oldValue) {
scope.counter = scope.counter + 1;
});
expect(scope.counter).toEqual(0);
scope.$digest();
// no variable change
expect(scope.counter).toEqual(0);
scope.name = 'adam';
scope.$digest();
expect(scope.counter).toEqual(1);
* </pre>
*
*/
$digest: function() {
var watch, value, last,
watchers,
asyncQueue = this.$$asyncQueue,
length,
dirty, ttl = TTL,
next, current, target = this,
watchLog = [],
logIdx, logMsg;
beginPhase('$digest');
do { // "while dirty" loop
dirty = false;
current = target;
while(asyncQueue.length) {
try {
current.$eval(asyncQueue.shift());
} catch (e) {
$exceptionHandler(e);
}
}
do { // "traverse the scopes" loop
if ((watchers = current.$$watchers)) {
// process our watches
length = watchers.length;
while (length--) {
try {
watch = watchers[length];
// Most common watches are on primitives, in which case we can short
// circuit it with === operator, only when === fails do we use .equals
if ((value = watch.get(current)) !== (last = watch.last) &&
!(watch.eq
? equals(value, last)
: (typeof value == 'number' && typeof last == 'number'
&& isNaN(value) && isNaN(last)))) {
dirty = true;
watch.last = watch.eq ? copy(value) : value;
watch.fn(value, ((last === initWatchVal) ? value : last), current);
if (ttl < 5) {
logIdx = 4 - ttl;
if (!watchLog[logIdx]) watchLog[logIdx] = [];
logMsg = (isFunction(watch.exp))
? 'fn: ' + (watch.exp.name || watch.exp.toString())
: watch.exp;
logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last);
watchLog[logIdx].push(logMsg);
}
}
} catch (e) {
$exceptionHandler(e);
}
}
}
// Insanity Warning: scope depth-first traversal
// yes, this code is a bit crazy, but it works and we have tests to prove it!
// this piece should be kept in sync with the traversal in $broadcast
if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
while(current !== target && !(next = current.$$nextSibling)) {
current = current.$parent;
}
}
} while ((current = next));
if(dirty && !(ttl--)) {
clearPhase();
throw Error(TTL + ' $digest() iterations reached. Aborting!\n' +
'Watchers fired in the last 5 iterations: ' + toJson(watchLog));
}
} while (dirty || asyncQueue.length);
clearPhase();
},
/**
* @ngdoc event
* @name ng.$rootScope.Scope#$destroy
* @eventOf ng.$rootScope.Scope
* @eventType broadcast on scope being destroyed
*
* @description
* Broadcasted when a scope and its children are being destroyed.
*/
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$destroy
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Removes the current scope (and all of its children) from the parent scope. Removal implies
* that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
* propagate to the current scope and its children. Removal also implies that the current
* scope is eligible for garbage collection.
*
* The `$destroy()` is usually used by directives such as
* {@link ng.directive:ngRepeat ngRepeat} for managing the
* unrolling of the loop.
*
* Just before a scope is destroyed a `$destroy` event is broadcasted on this scope.
* Application code can register a `$destroy` event handler that will give it chance to
* perform any necessary cleanup.
*/
$destroy: function() {
// we can't destroy the root scope or a scope that has been already destroyed
if ($rootScope == this || this.$$destroyed) return;
var parent = this.$parent;
this.$broadcast('$destroy');
this.$$destroyed = true;
if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
// This is bogus code that works around Chrome's GC leak
// see: https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
this.$parent = this.$$nextSibling = this.$$prevSibling = this.$$childHead =
this.$$childTail = null;
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$eval
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Executes the `expression` on the current scope returning the result. Any exceptions in the
* expression are propagated (uncaught). This is useful when evaluating Angular expressions.
*
* # Example
* <pre>
var scope = ng.$rootScope.Scope();
scope.a = 1;
scope.b = 2;
expect(scope.$eval('a+b')).toEqual(3);
expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
* </pre>
*
* @param {(string|function())=} expression An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/expression expression}.
* - `function(scope)`: execute the function with the current `scope` parameter.
*
* @returns {*} The result of evaluating the expression.
*/
$eval: function(expr, locals) {
return $parse(expr)(this, locals);
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$evalAsync
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Executes the expression on the current scope at a later point in time.
*
* The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that:
*
* - it will execute in the current script execution context (before any DOM rendering).
* - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
* `expression` execution.
*
* Any exceptions from the execution of the expression are forwarded to the
* {@link ng.$exceptionHandler $exceptionHandler} service.
*
* @param {(string|function())=} expression An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/expression expression}.
* - `function(scope)`: execute the function with the current `scope` parameter.
*
*/
$evalAsync: function(expr) {
this.$$asyncQueue.push(expr);
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$apply
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* `$apply()` is used to execute an expression in angular from outside of the angular framework.
* (For example from browser DOM events, setTimeout, XHR or third party libraries).
* Because we are calling into the angular framework we need to perform proper scope life-cycle
* of {@link ng.$exceptionHandler exception handling},
* {@link ng.$rootScope.Scope#$digest executing watches}.
*
* ## Life cycle
*
* # Pseudo-Code of `$apply()`
* <pre>
function $apply(expr) {
try {
return $eval(expr);
} catch (e) {
$exceptionHandler(e);
} finally {
$root.$digest();
}
}
* </pre>
*
*
* Scope's `$apply()` method transitions through the following stages:
*
* 1. The {@link guide/expression expression} is executed using the
* {@link ng.$rootScope.Scope#$eval $eval()} method.
* 2. Any exceptions from the execution of the expression are forwarded to the
* {@link ng.$exceptionHandler $exceptionHandler} service.
* 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression
* was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
*
*
* @param {(string|function())=} exp An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/expression expression}.
* - `function(scope)`: execute the function with current `scope` parameter.
*
* @returns {*} The result of evaluating the expression.
*/
$apply: function(expr) {
try {
beginPhase('$apply');
return this.$eval(expr);
} catch (e) {
$exceptionHandler(e);
} finally {
clearPhase();
try {
$rootScope.$digest();
} catch (e) {
$exceptionHandler(e);
throw e;
}
}
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$on
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for discussion of
* event life cycle.
*
* The event listener function format is: `function(event, args...)`. The `event` object
* passed into the listener has the following attributes:
*
* - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or `$broadcast`-ed.
* - `currentScope` - `{Scope}`: the current scope which is handling the event.
* - `name` - `{string}`: Name of the event.
* - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel further event
* propagation (available only for events that were `$emit`-ed).
* - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag to true.
* - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
*
* @param {string} name Event name to listen on.
* @param {function(event, args...)} listener Function to call when the event is emitted.
* @returns {function()} Returns a deregistration function for this listener.
*/
$on: function(name, listener) {
var namedListeners = this.$$listeners[name];
if (!namedListeners) {
this.$$listeners[name] = namedListeners = [];
}
namedListeners.push(listener);
return function() {
namedListeners[indexOf(namedListeners, listener)] = null;
};
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$emit
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Dispatches an event `name` upwards through the scope hierarchy notifying the
* registered {@link ng.$rootScope.Scope#$on} listeners.
*
* The event life cycle starts at the scope on which `$emit` was called. All
* {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
* Afterwards, the event traverses upwards toward the root scope and calls all registered
* listeners along the way. The event will stop propagating if one of the listeners cancels it.
*
* Any exception emmited from the {@link ng.$rootScope.Scope#$on listeners} will be passed
* onto the {@link ng.$exceptionHandler $exceptionHandler} service.
*
* @param {string} name Event name to emit.
* @param {...*} args Optional set of arguments which will be passed onto the event listeners.
* @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
*/
$emit: function(name, args) {
var empty = [],
namedListeners,
scope = this,
stopPropagation = false,
event = {
name: name,
targetScope: scope,
stopPropagation: function() {stopPropagation = true;},
preventDefault: function() {
event.defaultPrevented = true;
},
defaultPrevented: false
},
listenerArgs = concat([event], arguments, 1),
i, length;
do {
namedListeners = scope.$$listeners[name] || empty;
event.currentScope = scope;
for (i=0, length=namedListeners.length; i<length; i++) {
// if listeners were deregistered, defragment the array
if (!namedListeners[i]) {
namedListeners.splice(i, 1);
i--;
length--;
continue;
}
try {
namedListeners[i].apply(null, listenerArgs);
if (stopPropagation) return event;
} catch (e) {
$exceptionHandler(e);
}
}
//traverse upwards
scope = scope.$parent;
} while (scope);
return event;
},
/**
* @ngdoc function
* @name ng.$rootScope.Scope#$broadcast
* @methodOf ng.$rootScope.Scope
* @function
*
* @description
* Dispatches an event `name` downwards to all child scopes (and their children) notifying the
* registered {@link ng.$rootScope.Scope#$on} listeners.
*
* The event life cycle starts at the scope on which `$broadcast` was called. All
* {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
* Afterwards, the event propagates to all direct and indirect scopes of the current scope and
* calls all registered listeners along the way. The event cannot be canceled.
*
* Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
* onto the {@link ng.$exceptionHandler $exceptionHandler} service.
*
* @param {string} name Event name to emit.
* @param {...*} args Optional set of arguments which will be passed onto the event listeners.
* @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
*/
$broadcast: function(name, args) {
var target = this,
current = target,
next = target,
event = {
name: name,
targetScope: target,
preventDefault: function() {
event.defaultPrevented = true;
},
defaultPrevented: false
},
listenerArgs = concat([event], arguments, 1),
listeners, i, length;
//down while you can, then up and next sibling or up and next sibling until back at root
do {
current = next;
event.currentScope = current;
listeners = current.$$listeners[name] || [];
for (i=0, length = listeners.length; i<length; i++) {
// if listeners were deregistered, defragment the array
if (!listeners[i]) {
listeners.splice(i, 1);
i--;
length--;
continue;
}
try {
listeners[i].apply(null, listenerArgs);
} catch(e) {
$exceptionHandler(e);
}
}
// Insanity Warning: scope depth-first traversal
// yes, this code is a bit crazy, but it works and we have tests to prove it!
// this piece should be kept in sync with the traversal in $digest
if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
while(current !== target && !(next = current.$$nextSibling)) {
current = current.$parent;
}
}
} while ((current = next));
return event;
}
};
var $rootScope = new Scope();
return $rootScope;
function beginPhase(phase) {
if ($rootScope.$$phase) {
throw Error($rootScope.$$phase + ' already in progress');
}
$rootScope.$$phase = phase;
}
function clearPhase() {
$rootScope.$$phase = null;
}
function compileToFn(exp, name) {
var fn = $parse(exp);
assertArgFn(fn, name);
return fn;
}
/**
* function used as an initial value for watchers.
* because it's unique we can easily tell it apart from other values
*/
function initWatchVal() {}
}];
}
/**
* !!! This is an undocumented "private" service !!!
*
* @name ng.$sniffer
* @requires $window
* @requires $document
*
* @property {boolean} history Does the browser support html5 history api ?
* @property {boolean} hashchange Does the browser support hashchange event ?
* @property {boolean} supportsTransitions Does the browser support CSS transition events ?
*
* @description
* This is very simple implementation of testing browser's features.
*/
function $SnifferProvider() {
this.$get = ['$window', '$document', function($window, $document) {
var eventSupport = {},
android = int((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
document = $document[0] || {},
vendorPrefix,
vendorRegex = /^(Moz|webkit|O|ms)(?=[A-Z])/,
bodyStyle = document.body && document.body.style,
transitions = false,
match;
if (bodyStyle) {
for(var prop in bodyStyle) {
if(match = vendorRegex.exec(prop)) {
vendorPrefix = match[0];
vendorPrefix = vendorPrefix.substr(0, 1).toUpperCase() + vendorPrefix.substr(1);
break;
}
}
transitions = !!(vendorPrefix + 'Transition' in bodyStyle);
}
return {
// Android has history.pushState, but it does not update location correctly
// so let's not use the history API at all.
// http://code.google.com/p/android/issues/detail?id=17471
// https://github.com/angular/angular.js/issues/904
history: !!($window.history && $window.history.pushState && !(android < 4)),
hashchange: 'onhashchange' in $window &&
// IE8 compatible mode lies
(!document.documentMode || document.documentMode > 7),
hasEvent: function(event) {
// IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
// it. In particular the event is not fired when backspace or delete key are pressed or
// when cut operation is performed.
if (event == 'input' && msie == 9) return false;
if (isUndefined(eventSupport[event])) {
var divElm = document.createElement('div');
eventSupport[event] = 'on' + event in divElm;
}
return eventSupport[event];
},
csp: document.securityPolicy ? document.securityPolicy.isActive : false,
vendorPrefix: vendorPrefix,
supportsTransitions : transitions
};
}];
}
/**
* @ngdoc object
* @name ng.$window
*
* @description
* A reference to the browser's `window` object. While `window`
* is globally available in JavaScript, it causes testability problems, because
* it is a global variable. In angular we always refer to it through the
* `$window` service, so it may be overridden, removed or mocked for testing.
*
* All expressions are evaluated with respect to current scope so they don't
* suffer from window globality.
*
* @example
<doc:example>
<doc:source>
<input ng-init="$window = $service('$window'); greeting='Hello World!'" type="text" ng-model="greeting" />
<button ng-click="$window.alert(greeting)">ALERT</button>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
function $WindowProvider(){
this.$get = valueFn(window);
}
/**
* Parse headers into key value object
*
* @param {string} headers Raw headers as a string
* @returns {Object} Parsed headers as key value object
*/
function parseHeaders(headers) {
var parsed = {}, key, val, i;
if (!headers) return parsed;
forEach(headers.split('\n'), function(line) {
i = line.indexOf(':');
key = lowercase(trim(line.substr(0, i)));
val = trim(line.substr(i + 1));
if (key) {
if (parsed[key]) {
parsed[key] += ', ' + val;
} else {
parsed[key] = val;
}
}
});
return parsed;
}
var IS_SAME_DOMAIN_URL_MATCH = /^(([^:]+):)?\/\/(\w+:{0,1}\w*@)?([\w\.-]*)?(:([0-9]+))?(.*)$/;
/**
* Parse a request and location URL and determine whether this is a same-domain request.
*
* @param {string} requestUrl The url of the request.
* @param {string} locationUrl The current browser location url.
* @returns {boolean} Whether the request is for the same domain.
*/
function isSameDomain(requestUrl, locationUrl) {
var match = IS_SAME_DOMAIN_URL_MATCH.exec(requestUrl);
// if requestUrl is relative, the regex does not match.
if (match == null) return true;
var domain1 = {
protocol: match[2],
host: match[4],
port: int(match[6]) || DEFAULT_PORTS[match[2]] || null,
// IE8 sets unmatched groups to '' instead of undefined.
relativeProtocol: match[2] === undefined || match[2] === ''
};
match = URL_MATCH.exec(locationUrl);
var domain2 = {
protocol: match[1],
host: match[3],
port: int(match[5]) || DEFAULT_PORTS[match[1]] || null
};
return (domain1.protocol == domain2.protocol || domain1.relativeProtocol) &&
domain1.host == domain2.host &&
(domain1.port == domain2.port || (domain1.relativeProtocol &&
domain2.port == DEFAULT_PORTS[domain2.protocol]));
}
/**
* Returns a function that provides access to parsed headers.
*
* Headers are lazy parsed when first requested.
* @see parseHeaders
*
* @param {(string|Object)} headers Headers to provide access to.
* @returns {function(string=)} Returns a getter function which if called with:
*
* - if called with single an argument returns a single header value or null
* - if called with no arguments returns an object containing all headers.
*/
function headersGetter(headers) {
var headersObj = isObject(headers) ? headers : undefined;
return function(name) {
if (!headersObj) headersObj = parseHeaders(headers);
if (name) {
return headersObj[lowercase(name)] || null;
}
return headersObj;
};
}
/**
* Chain all given functions
*
* This function is used for both request and response transforming
*
* @param {*} data Data to transform.
* @param {function(string=)} headers Http headers getter fn.
* @param {(function|Array.<function>)} fns Function or an array of functions.
* @returns {*} Transformed data.
*/
function transformData(data, headers, fns) {
if (isFunction(fns))
return fns(data, headers);
forEach(fns, function(fn) {
data = fn(data, headers);
});
return data;
}
function isSuccess(status) {
return 200 <= status && status < 300;
}
function $HttpProvider() {
var JSON_START = /^\s*(\[|\{[^\{])/,
JSON_END = /[\}\]]\s*$/,
PROTECTION_PREFIX = /^\)\]\}',?\n/;
var defaults = this.defaults = {
// transform incoming response data
transformResponse: [function(data) {
if (isString(data)) {
// strip json vulnerability protection prefix
data = data.replace(PROTECTION_PREFIX, '');
if (JSON_START.test(data) && JSON_END.test(data))
data = fromJson(data, true);
}
return data;
}],
// transform outgoing request data
transformRequest: [function(d) {
return isObject(d) && !isFile(d) ? toJson(d) : d;
}],
// default headers
headers: {
common: {
'Accept': 'application/json, text/plain, */*'
},
post: {'Content-Type': 'application/json;charset=utf-8'},
put: {'Content-Type': 'application/json;charset=utf-8'}
},
xsrfCookieName: 'XSRF-TOKEN',
xsrfHeaderName: 'X-XSRF-TOKEN'
};
/**
* Are order by request. I.E. they are applied in the same order as
* array on request, but revers order on response.
*/
var interceptorFactories = this.interceptors = [];
/**
* For historical reasons, response interceptors ordered by the order in which
* they are applied to response. (This is in revers to interceptorFactories)
*/
var responseInterceptorFactories = this.responseInterceptors = [];
this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector',
function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) {
var defaultCache = $cacheFactory('$http');
/**
* Interceptors stored in reverse order. Inner interceptors before outer interceptors.
* The reversal is needed so that we can build up the interception chain around the
* server request.
*/
var reversedInterceptors = [];
forEach(interceptorFactories, function(interceptorFactory) {
reversedInterceptors.unshift(isString(interceptorFactory)
? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
});
forEach(responseInterceptorFactories, function(interceptorFactory, index) {
var responseFn = isString(interceptorFactory)
? $injector.get(interceptorFactory)
: $injector.invoke(interceptorFactory);
/**
* Response interceptors go before "around" interceptors (no real reason, just
* had to pick one.) But they are already revesed, so we can't use unshift, hence
* the splice.
*/
reversedInterceptors.splice(index, 0, {
response: function(response) {
return responseFn($q.when(response));
},
responseError: function(response) {
return responseFn($q.reject(response));
}
});
});
/**
* @ngdoc function
* @name ng.$http
* @requires $httpBackend
* @requires $browser
* @requires $cacheFactory
* @requires $rootScope
* @requires $q
* @requires $injector
*
* @description
* The `$http` service is a core Angular service that facilitates communication with the remote
* HTTP servers via browser's {@link https://developer.mozilla.org/en/xmlhttprequest
* XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}.
*
* For unit testing applications that use `$http` service, see
* {@link ngMock.$httpBackend $httpBackend mock}.
*
* For a higher level of abstraction, please check out the {@link ngResource.$resource
* $resource} service.
*
* The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
* the $q service. While for simple usage patters this doesn't matter much, for advanced usage,
* it is important to familiarize yourself with these apis and guarantees they provide.
*
*
* # General usage
* The `$http` service is a function which takes a single argument — a configuration object —
* that is used to generate an http request and returns a {@link ng.$q promise}
* with two $http specific methods: `success` and `error`.
*
* <pre>
* $http({method: 'GET', url: '/someUrl'}).
* success(function(data, status, headers, config) {
* // this callback will be called asynchronously
* // when the response is available
* }).
* error(function(data, status, headers, config) {
* // called asynchronously if an error occurs
* // or server returns response with an error status.
* });
* </pre>
*
* Since the returned value of calling the $http function is a Promise object, you can also use
* the `then` method to register callbacks, and these callbacks will receive a single argument –
* an object representing the response. See the api signature and type info below for more
* details.
*
* A response status code that falls in the [200, 300) range is considered a success status and
* will result in the success callback being called. Note that if the response is a redirect,
* XMLHttpRequest will transparently follow it, meaning that the error callback will not be
* called for such responses.
*
* # Shortcut methods
*
* Since all invocation of the $http service require definition of the http method and url and
* POST and PUT requests require response body/data to be provided as well, shortcut methods
* were created to simplify using the api:
*
* <pre>
* $http.get('/someUrl').success(successCallback);
* $http.post('/someUrl', data).success(successCallback);
* </pre>
*
* Complete list of shortcut methods:
*
* - {@link ng.$http#get $http.get}
* - {@link ng.$http#head $http.head}
* - {@link ng.$http#post $http.post}
* - {@link ng.$http#put $http.put}
* - {@link ng.$http#delete $http.delete}
* - {@link ng.$http#jsonp $http.jsonp}
*
*
* # Setting HTTP Headers
*
* The $http service will automatically add certain http headers to all requests. These defaults
* can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
* object, which currently contains this default configuration:
*
* - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
* - `Accept: application/json, text/plain, * / *`
* - `$httpProvider.defaults.headers.post`: (header defaults for HTTP POST requests)
* - `Content-Type: application/json`
* - `$httpProvider.defaults.headers.put` (header defaults for HTTP PUT requests)
* - `Content-Type: application/json`
*
* To add or overwrite these defaults, simply add or remove a property from this configuration
* objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
* with name equal to the lower-cased http method name, e.g.
* `$httpProvider.defaults.headers.get['My-Header']='value'`.
*
* Additionally, the defaults can be set at runtime via the `$http.defaults` object in a similar
* fashion as described above.
*
*
* # Transforming Requests and Responses
*
* Both requests and responses can be transformed using transform functions. By default, Angular
* applies these transformations:
*
* Request transformations:
*
* - if the `data` property of the request config object contains an object, serialize it into
* JSON format.
*
* Response transformations:
*
* - if XSRF prefix is detected, strip it (see Security Considerations section below)
* - if json response is detected, deserialize it using a JSON parser
*
* To globally augment or override the default transforms, modify the `$httpProvider.defaults.transformRequest` and
* `$httpProvider.defaults.transformResponse` properties of the `$httpProvider`. These properties are by default an
* array of transform functions, which allows you to `push` or `unshift` a new transformation function into the
* transformation chain. You can also decide to completely override any default transformations by assigning your
* transformation functions to these properties directly without the array wrapper.
*
* Similarly, to locally override the request/response transforms, augment the `transformRequest` and/or
* `transformResponse` properties of the config object passed into `$http`.
*
*
* # Caching
*
* To enable caching set the configuration property `cache` to `true`. When the cache is
* enabled, `$http` stores the response from the server in local cache. Next time the
* response is served from the cache without sending a request to the server.
*
* Note that even if the response is served from cache, delivery of the data is asynchronous in
* the same way that real requests are.
*
* If there are multiple GET requests for the same url that should be cached using the same
* cache, but the cache is not populated yet, only one request to the server will be made and
* the remaining requests will be fulfilled using the response for the first request.
*
* A custom default cache built with $cacheFactory can be provided in $http.defaults.cache.
* To skip it, set configuration property `cache` to `false`.
*
*
* # Interceptors
*
* Before you start creating interceptors, be sure to understand the
* {@link ng.$q $q and deferred/promise APIs}.
*
* For purposes of global error handling, authentication or any kind of synchronous or
* asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
* able to intercept requests before they are handed to the server and
* responses before they are handed over to the application code that
* initiated these requests. The interceptors leverage the {@link ng.$q
* promise APIs} to fulfil this need for both synchronous and asynchronous pre-processing.
*
* The interceptors are service factories that are registered with the $httpProvider by
* adding them to the `$httpProvider.interceptors` array. The factory is called and
* injected with dependencies (if specified) and returns the interceptor.
*
* There are two kinds of interceptors (and two kinds of rejection interceptors):
*
* * `request`: interceptors get called with http `config` object. The function is free to modify
* the `config` or create a new one. The function needs to return the `config` directly or as a
* promise.
* * `requestError`: interceptor gets called when a previous interceptor threw an error or resolved
* with a rejection.
* * `response`: interceptors get called with http `response` object. The function is free to modify
* the `response` or create a new one. The function needs to return the `response` directly or as a
* promise.
* * `responseError`: interceptor gets called when a previous interceptor threw an error or resolved
* with a rejection.
*
*
* <pre>
* // register the interceptor as a service
* $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
* return {
* // optional method
* 'request': function(config) {
* // do something on success
* return config || $q.when(config);
* },
*
* // optional method
* 'requestError': function(rejection) {
* // do something on error
* if (canRecover(rejection)) {
* return responseOrNewPromise
* }
* return $q.reject(rejection);
* },
*
*
*
* // optional method
* 'response': function(response) {
* // do something on success
* return response || $q.when(response);
* },
*
* // optional method
* 'responseError': function(rejection) {
* // do something on error
* if (canRecover(rejection)) {
* return responseOrNewPromise
* }
* return $q.reject(rejection);
* };
* }
* });
*
* $httpProvider.interceptors.push('myHttpInterceptor');
*
*
* // register the interceptor via an anonymous factory
* $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
* return {
* 'request': function(config) {
* // same as above
* },
* 'response': function(response) {
* // same as above
* }
* });
* </pre>
*
* # Response interceptors (DEPRECATED)
*
* Before you start creating interceptors, be sure to understand the
* {@link ng.$q $q and deferred/promise APIs}.
*
* For purposes of global error handling, authentication or any kind of synchronous or
* asynchronous preprocessing of received responses, it is desirable to be able to intercept
* responses for http requests before they are handed over to the application code that
* initiated these requests. The response interceptors leverage the {@link ng.$q
* promise apis} to fulfil this need for both synchronous and asynchronous preprocessing.
*
* The interceptors are service factories that are registered with the $httpProvider by
* adding them to the `$httpProvider.responseInterceptors` array. The factory is called and
* injected with dependencies (if specified) and returns the interceptor — a function that
* takes a {@link ng.$q promise} and returns the original or a new promise.
*
* <pre>
* // register the interceptor as a service
* $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
* return function(promise) {
* return promise.then(function(response) {
* // do something on success
* }, function(response) {
* // do something on error
* if (canRecover(response)) {
* return responseOrNewPromise
* }
* return $q.reject(response);
* });
* }
* });
*
* $httpProvider.responseInterceptors.push('myHttpInterceptor');
*
*
* // register the interceptor via an anonymous factory
* $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) {
* return function(promise) {
* // same as above
* }
* });
* </pre>
*
*
* # Security Considerations
*
* When designing web applications, consider security threats from:
*
* - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
* JSON Vulnerability}
* - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF}
*
* Both server and the client must cooperate in order to eliminate these threats. Angular comes
* pre-configured with strategies that address these issues, but for this to work backend server
* cooperation is required.
*
* ## JSON Vulnerability Protection
*
* A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
* JSON Vulnerability} allows third party web-site to turn your JSON resource URL into
* {@link http://en.wikipedia.org/wiki/JSON#JSONP JSONP} request under some conditions. To
* counter this your server can prefix all JSON requests with following string `")]}',\n"`.
* Angular will automatically strip the prefix before processing it as JSON.
*
* For example if your server needs to return:
* <pre>
* ['one','two']
* </pre>
*
* which is vulnerable to attack, your server can return:
* <pre>
* )]}',
* ['one','two']
* </pre>
*
* Angular will strip the prefix, before processing the JSON.
*
*
* ## Cross Site Request Forgery (XSRF) Protection
*
* {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which
* an unauthorized site can gain your user's private data. Angular provides following mechanism
* to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie
* (by default, `XSRF-TOKEN`) and sets it as an HTTP header (`X-XSRF-TOKEN`). Since only
* JavaScript that runs on your domain could read the cookie, your server can be assured that
* the XHR came from JavaScript running on your domain. The header will not be set for
* cross-domain requests.
*
* To take advantage of this, your server needs to set a token in a JavaScript readable session
* cookie called `XSRF-TOKEN` on first HTTP GET request. On subsequent non-GET requests the
* server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
* that only JavaScript running on your domain could have read the token. The token must be
* unique for each user and must be verifiable by the server (to prevent the JavaScript making
* up its own tokens). We recommend that the token is a digest of your site's authentication
* cookie with {@link http://en.wikipedia.org/wiki/Rainbow_table salt for added security}.
*
* The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
* properties of either $httpProvider.defaults, or the per-request config object.
*
*
* @param {object} config Object describing the request to be made and how it should be
* processed. The object has following properties:
*
* - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
* - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
* - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be turned to
* `?key1=value1&key2=value2` after the url. If the value is not a string, it will be JSONified.
* - **data** – `{string|Object}` – Data to be sent as the request message data.
* - **headers** – `{Object}` – Map of strings representing HTTP headers to send to the server.
* - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
* - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
* - **transformRequest** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
* transform function or an array of such functions. The transform function takes the http
* request body and headers and returns its transformed (typically serialized) version.
* - **transformResponse** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
* transform function or an array of such functions. The transform function takes the http
* response body and headers and returns its transformed (typically deserialized) version.
* - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the
* GET request, otherwise if a cache instance built with
* {@link ng.$cacheFactory $cacheFactory}, this cache will be used for
* caching.
* - **timeout** – `{number}` – timeout in milliseconds.
* - **withCredentials** - `{boolean}` - whether to to set the `withCredentials` flag on the
* XHR object. See {@link https://developer.mozilla.org/en/http_access_control#section_5
* requests with credentials} for more information.
* - **responseType** - `{string}` - see {@link
* https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest#responseType requestType}.
*
* @returns {HttpPromise} Returns a {@link ng.$q promise} object with the
* standard `then` method and two http specific methods: `success` and `error`. The `then`
* method takes two arguments a success and an error callback which will be called with a
* response object. The `success` and `error` methods take a single argument - a function that
* will be called when the request succeeds or fails respectively. The arguments passed into
* these functions are destructured representation of the response object passed into the
* `then` method. The response object has these properties:
*
* - **data** – `{string|Object}` – The response body transformed with the transform functions.
* - **status** – `{number}` – HTTP status code of the response.
* - **headers** – `{function([headerName])}` – Header getter function.
* - **config** – `{Object}` – The configuration object that was used to generate the request.
*
* @property {Array.<Object>} pendingRequests Array of config objects for currently pending
* requests. This is primarily meant to be used for debugging purposes.
*
*
* @example
<example>
<file name="index.html">
<div ng-controller="FetchCtrl">
<select ng-model="method">
<option>GET</option>
<option>JSONP</option>
</select>
<input type="text" ng-model="url" size="80"/>
<button ng-click="fetch()">fetch</button><br>
<button ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
<button ng-click="updateModel('JSONP', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button>
<button ng-click="updateModel('JSONP', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button>
<pre>http status code: {{status}}</pre>
<pre>http response data: {{data}}</pre>
</div>
</file>
<file name="script.js">
function FetchCtrl($scope, $http, $templateCache) {
$scope.method = 'GET';
$scope.url = 'http-hello.html';
$scope.fetch = function() {
$scope.code = null;
$scope.response = null;
$http({method: $scope.method, url: $scope.url, cache: $templateCache}).
success(function(data, status) {
$scope.status = status;
$scope.data = data;
}).
error(function(data, status) {
$scope.data = data || "Request failed";
$scope.status = status;
});
};
$scope.updateModel = function(method, url) {
$scope.method = method;
$scope.url = url;
};
}
</file>
<file name="http-hello.html">
Hello, $http!
</file>
<file name="scenario.js">
it('should make an xhr GET request', function() {
element(':button:contains("Sample GET")').click();
element(':button:contains("fetch")').click();
expect(binding('status')).toBe('200');
expect(binding('data')).toMatch(/Hello, \$http!/);
});
it('should make a JSONP request to angularjs.org', function() {
element(':button:contains("Sample JSONP")').click();
element(':button:contains("fetch")').click();
expect(binding('status')).toBe('200');
expect(binding('data')).toMatch(/Super Hero!/);
});
it('should make JSONP request to invalid URL and invoke the error handler',
function() {
element(':button:contains("Invalid JSONP")').click();
element(':button:contains("fetch")').click();
expect(binding('status')).toBe('0');
expect(binding('data')).toBe('Request failed');
});
</file>
</example>
*/
function $http(requestConfig) {
var config = {
transformRequest: defaults.transformRequest,
transformResponse: defaults.transformResponse
};
var headers = {};
extend(config, requestConfig);
config.headers = headers;
config.method = uppercase(config.method);
extend(headers,
defaults.headers.common,
defaults.headers[lowercase(config.method)],
requestConfig.headers);
var xsrfValue = isSameDomain(config.url, $browser.url())
? $browser.cookies()[config.xsrfCookieName || defaults.xsrfCookieName]
: undefined;
if (xsrfValue) {
headers[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue;
}
var serverRequest = function(config) {
var reqData = transformData(config.data, headersGetter(headers), config.transformRequest);
// strip content-type if data is undefined
if (isUndefined(config.data)) {
delete headers['Content-Type'];
}
if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
config.withCredentials = defaults.withCredentials;
}
// send request
return sendReq(config, reqData, headers).then(transformResponse, transformResponse);
};
var chain = [serverRequest, undefined];
var promise = $q.when(config);
// apply interceptors
forEach(reversedInterceptors, function(interceptor) {
if (interceptor.request || interceptor.requestError) {
chain.unshift(interceptor.request, interceptor.requestError);
}
if (interceptor.response || interceptor.responseError) {
chain.push(interceptor.response, interceptor.responseError);
}
});
while(chain.length) {
var thenFn = chain.shift();
var rejectFn = chain.shift();
promise = promise.then(thenFn, rejectFn);
};
promise.success = function(fn) {
promise.then(function(response) {
fn(response.data, response.status, response.headers, config);
});
return promise;
};
promise.error = function(fn) {
promise.then(null, function(response) {
fn(response.data, response.status, response.headers, config);
});
return promise;
};
return promise;
function transformResponse(response) {
// make a copy since the response must be cacheable
var resp = extend({}, response, {
data: transformData(response.data, response.headers, config.transformResponse)
});
return (isSuccess(response.status))
? resp
: $q.reject(resp);
}
}
$http.pendingRequests = [];
/**
* @ngdoc method
* @name ng.$http#get
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `GET` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
/**
* @ngdoc method
* @name ng.$http#delete
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `DELETE` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
/**
* @ngdoc method
* @name ng.$http#head
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `HEAD` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
/**
* @ngdoc method
* @name ng.$http#jsonp
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `JSONP` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request.
* Should contain `JSON_CALLBACK` string.
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
createShortMethods('get', 'delete', 'head', 'jsonp');
/**
* @ngdoc method
* @name ng.$http#post
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `POST` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request
* @param {*} data Request content
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
/**
* @ngdoc method
* @name ng.$http#put
* @methodOf ng.$http
*
* @description
* Shortcut method to perform `PUT` request
*
* @param {string} url Relative or absolute URL specifying the destination of the request
* @param {*} data Request content
* @param {Object=} config Optional configuration object
* @returns {HttpPromise} Future object
*/
createShortMethodsWithData('post', 'put');
/**
* @ngdoc property
* @name ng.$http#defaults
* @propertyOf ng.$http
*
* @description
* Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
* default headers, withCredentials as well as request and response transformations.
*
* See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
*/
$http.defaults = defaults;
return $http;
function createShortMethods(names) {
forEach(arguments, function(name) {
$http[name] = function(url, config) {
return $http(extend(config || {}, {
method: name,
url: url
}));
};
});
}
function createShortMethodsWithData(name) {
forEach(arguments, function(name) {
$http[name] = function(url, data, config) {
return $http(extend(config || {}, {
method: name,
url: url,
data: data
}));
};
});
}
/**
* Makes the request
*
* !!! ACCESSES CLOSURE VARS:
* $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
*/
function sendReq(config, reqData, reqHeaders) {
var deferred = $q.defer(),
promise = deferred.promise,
cache,
cachedResp,
url = buildUrl(config.url, config.params);
$http.pendingRequests.push(config);
promise.then(removePendingReq, removePendingReq);
if ((config.cache || defaults.cache) && config.cache !== false && config.method == 'GET') {
cache = isObject(config.cache) ? config.cache
: isObject(defaults.cache) ? defaults.cache
: defaultCache;
}
if (cache) {
cachedResp = cache.get(url);
if (cachedResp) {
if (cachedResp.then) {
// cached request has already been sent, but there is no response yet
cachedResp.then(removePendingReq, removePendingReq);
return cachedResp;
} else {
// serving from cache
if (isArray(cachedResp)) {
resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2]));
} else {
resolvePromise(cachedResp, 200, {});
}
}
} else {
// put the promise for the non-transformed response into cache as a placeholder
cache.put(url, promise);
}
}
// if we won't have the response in cache, send the request to the backend
if (!cachedResp) {
$httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
config.withCredentials, config.responseType);
}
return promise;
/**
* Callback registered to $httpBackend():
* - caches the response if desired
* - resolves the raw $http promise
* - calls $apply
*/
function done(status, response, headersString) {
if (cache) {
if (isSuccess(status)) {
cache.put(url, [status, response, parseHeaders(headersString)]);
} else {
// remove promise from the cache
cache.remove(url);
}
}
resolvePromise(response, status, headersString);
$rootScope.$apply();
}
/**
* Resolves the raw $http promise.
*/
function resolvePromise(response, status, headers) {
// normalize internal statuses to 0
status = Math.max(status, 0);
(isSuccess(status) ? deferred.resolve : deferred.reject)({
data: response,
status: status,
headers: headersGetter(headers),
config: config
});
}
function removePendingReq() {
var idx = indexOf($http.pendingRequests, config);
if (idx !== -1) $http.pendingRequests.splice(idx, 1);
}
}
function buildUrl(url, params) {
if (!params) return url;
var parts = [];
forEachSorted(params, function(value, key) {
if (value == null || value == undefined) return;
if (!isArray(value)) value = [value];
forEach(value, function(v) {
if (isObject(v)) {
v = toJson(v);
}
parts.push(encodeUriQuery(key) + '=' +
encodeUriQuery(v));
});
});
return url + ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&');
}
}];
}
var XHR = window.XMLHttpRequest || function() {
try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {}
try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {}
try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {}
throw new Error("This browser does not support XMLHttpRequest.");
};
/**
* @ngdoc object
* @name ng.$httpBackend
* @requires $browser
* @requires $window
* @requires $document
*
* @description
* HTTP backend used by the {@link ng.$http service} that delegates to
* XMLHttpRequest object or JSONP and deals with browser incompatibilities.
*
* You should never need to use this service directly, instead use the higher-level abstractions:
* {@link ng.$http $http} or {@link ngResource.$resource $resource}.
*
* During testing this implementation is swapped with {@link ngMock.$httpBackend mock
* $httpBackend} which can be trained with responses.
*/
function $HttpBackendProvider() {
this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) {
return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks,
$document[0], $window.location.protocol.replace(':', ''));
}];
}
function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument, locationProtocol) {
// TODO(vojta): fix the signature
return function(method, url, post, callback, headers, timeout, withCredentials, responseType) {
$browser.$$incOutstandingRequestCount();
url = url || $browser.url();
if (lowercase(method) == 'jsonp') {
var callbackId = '_' + (callbacks.counter++).toString(36);
callbacks[callbackId] = function(data) {
callbacks[callbackId].data = data;
};
jsonpReq(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId),
function() {
if (callbacks[callbackId].data) {
completeRequest(callback, 200, callbacks[callbackId].data);
} else {
completeRequest(callback, -2);
}
delete callbacks[callbackId];
});
} else {
var xhr = new XHR();
xhr.open(method, url, true);
forEach(headers, function(value, key) {
if (value) xhr.setRequestHeader(key, value);
});
var status;
// In IE6 and 7, this might be called synchronously when xhr.send below is called and the
// response is in the cache. the promise api will ensure that to the app code the api is
// always async
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
var responseHeaders = xhr.getAllResponseHeaders();
// TODO(vojta): remove once Firefox 21 gets released.
// begin: workaround to overcome Firefox CORS http response headers bug
// https://bugzilla.mozilla.org/show_bug.cgi?id=608735
// Firefox already patched in nightly. Should land in Firefox 21.
// CORS "simple response headers" http://www.w3.org/TR/cors/
var value,
simpleHeaders = ["Cache-Control", "Content-Language", "Content-Type",
"Expires", "Last-Modified", "Pragma"];
if (!responseHeaders) {
responseHeaders = "";
forEach(simpleHeaders, function (header) {
var value = xhr.getResponseHeader(header);
if (value) {
responseHeaders += header + ": " + value + "\n";
}
});
}
// end of the workaround.
// responseText is the old-school way of retrieving response (supported by IE8 & 9)
// response and responseType properties were introduced in XHR Level2 spec (supported by IE10)
completeRequest(callback,
status || xhr.status,
(xhr.responseType ? xhr.response : xhr.responseText),
responseHeaders);
}
};
if (withCredentials) {
xhr.withCredentials = true;
}
if (responseType) {
xhr.responseType = responseType;
}
xhr.send(post || '');
if (timeout > 0) {
$browserDefer(function() {
status = -1;
xhr.abort();
}, timeout);
}
}
function completeRequest(callback, status, response, headersString) {
// URL_MATCH is defined in src/service/location.js
var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1];
// fix status code for file protocol (it's always 0)
status = (protocol == 'file') ? (response ? 200 : 404) : status;
// normalize IE bug (http://bugs.jquery.com/ticket/1450)
status = status == 1223 ? 204 : status;
callback(status, response, headersString);
$browser.$$completeOutstandingRequest(noop);
}
};
function jsonpReq(url, done) {
// we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.:
// - fetches local scripts via XHR and evals them
// - adds and immediately removes script elements from the document
var script = rawDocument.createElement('script'),
doneWrapper = function() {
rawDocument.body.removeChild(script);
if (done) done();
};
script.type = 'text/javascript';
script.src = url;
if (msie) {
script.onreadystatechange = function() {
if (/loaded|complete/.test(script.readyState)) doneWrapper();
};
} else {
script.onload = script.onerror = doneWrapper;
}
rawDocument.body.appendChild(script);
}
}
/**
* @ngdoc object
* @name ng.$locale
*
* @description
* $locale service provides localization rules for various Angular components. As of right now the
* only public api is:
*
* * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
*/
function $LocaleProvider(){
this.$get = function() {
return {
id: 'en-us',
NUMBER_FORMATS: {
DECIMAL_SEP: '.',
GROUP_SEP: ',',
PATTERNS: [
{ // Decimal Pattern
minInt: 1,
minFrac: 0,
maxFrac: 3,
posPre: '',
posSuf: '',
negPre: '-',
negSuf: '',
gSize: 3,
lgSize: 3
},{ //Currency Pattern
minInt: 1,
minFrac: 2,
maxFrac: 2,
posPre: '\u00A4',
posSuf: '',
negPre: '(\u00A4',
negSuf: ')',
gSize: 3,
lgSize: 3
}
],
CURRENCY_SYM: '$'
},
DATETIME_FORMATS: {
MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December'
.split(','),
SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','),
AMPMS: ['AM','PM'],
medium: 'MMM d, y h:mm:ss a',
short: 'M/d/yy h:mm a',
fullDate: 'EEEE, MMMM d, y',
longDate: 'MMMM d, y',
mediumDate: 'MMM d, y',
shortDate: 'M/d/yy',
mediumTime: 'h:mm:ss a',
shortTime: 'h:mm a'
},
pluralCat: function(num) {
if (num === 1) {
return 'one';
}
return 'other';
}
};
};
}
function $TimeoutProvider() {
this.$get = ['$rootScope', '$browser', '$q', '$exceptionHandler',
function($rootScope, $browser, $q, $exceptionHandler) {
var deferreds = {};
/**
* @ngdoc function
* @name ng.$timeout
* @requires $browser
*
* @description
* Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
* block and delegates any exceptions to
* {@link ng.$exceptionHandler $exceptionHandler} service.
*
* The return value of registering a timeout function is a promise which will be resolved when
* the timeout is reached and the timeout function is executed.
*
* To cancel a the timeout request, call `$timeout.cancel(promise)`.
*
* In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
* synchronously flush the queue of deferred functions.
*
* @param {function()} fn A function, who's execution should be delayed.
* @param {number=} [delay=0] Delay in milliseconds.
* @param {boolean=} [invokeApply=true] If set to false skips model dirty checking, otherwise
* will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
* @returns {Promise} Promise that will be resolved when the timeout is reached. The value this
* promise will be resolved with is the return value of the `fn` function.
*/
function timeout(fn, delay, invokeApply) {
var deferred = $q.defer(),
promise = deferred.promise,
skipApply = (isDefined(invokeApply) && !invokeApply),
timeoutId, cleanup;
timeoutId = $browser.defer(function() {
try {
deferred.resolve(fn());
} catch(e) {
deferred.reject(e);
$exceptionHandler(e);
}
if (!skipApply) $rootScope.$apply();
}, delay);
cleanup = function() {
delete deferreds[promise.$$timeoutId];
};
promise.$$timeoutId = timeoutId;
deferreds[timeoutId] = deferred;
promise.then(cleanup, cleanup);
return promise;
}
/**
* @ngdoc function
* @name ng.$timeout#cancel
* @methodOf ng.$timeout
*
* @description
* Cancels a task associated with the `promise`. As a result of this the promise will be
* resolved with a rejection.
*
* @param {Promise=} promise Promise returned by the `$timeout` function.
* @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
* canceled.
*/
timeout.cancel = function(promise) {
if (promise && promise.$$timeoutId in deferreds) {
deferreds[promise.$$timeoutId].reject('canceled');
return $browser.defer.cancel(promise.$$timeoutId);
}
return false;
};
return timeout;
}];
}
/**
* @ngdoc object
* @name ng.$filterProvider
* @description
*
* Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To
* achieve this a filter definition consists of a factory function which is annotated with dependencies and is
* responsible for creating a filter function.
*
* <pre>
* // Filter registration
* function MyModule($provide, $filterProvider) {
* // create a service to demonstrate injection (not always needed)
* $provide.value('greet', function(name){
* return 'Hello ' + name + '!';
* });
*
* // register a filter factory which uses the
* // greet service to demonstrate DI.
* $filterProvider.register('greet', function(greet){
* // return the filter function which uses the greet service
* // to generate salutation
* return function(text) {
* // filters need to be forgiving so check input validity
* return text && greet(text) || text;
* };
* });
* }
* </pre>
*
* The filter function is registered with the `$injector` under the filter name suffixe with `Filter`.
* <pre>
* it('should be the same instance', inject(
* function($filterProvider) {
* $filterProvider.register('reverse', function(){
* return ...;
* });
* },
* function($filter, reverseFilter) {
* expect($filter('reverse')).toBe(reverseFilter);
* });
* </pre>
*
*
* For more information about how angular filters work, and how to create your own filters, see
* {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer
* Guide.
*/
/**
* @ngdoc method
* @name ng.$filterProvider#register
* @methodOf ng.$filterProvider
* @description
* Register filter factory function.
*
* @param {String} name Name of the filter.
* @param {function} fn The filter factory function which is injectable.
*/
/**
* @ngdoc function
* @name ng.$filter
* @function
* @description
* Filters are used for formatting data displayed to the user.
*
* The general syntax in templates is as follows:
*
* {{ expression | [ filter_name ] }}
*
* @param {String} name Name of the filter function to retrieve
* @return {Function} the filter function
*/
$FilterProvider.$inject = ['$provide'];
function $FilterProvider($provide) {
var suffix = 'Filter';
function register(name, factory) {
return $provide.factory(name + suffix, factory);
}
this.register = register;
this.$get = ['$injector', function($injector) {
return function(name) {
return $injector.get(name + suffix);
}
}];
////////////////////////////////////////
register('currency', currencyFilter);
register('date', dateFilter);
register('filter', filterFilter);
register('json', jsonFilter);
register('limitTo', limitToFilter);
register('lowercase', lowercaseFilter);
register('number', numberFilter);
register('orderBy', orderByFilter);
register('uppercase', uppercaseFilter);
}
/**
* @ngdoc filter
* @name ng.filter:filter
* @function
*
* @description
* Selects a subset of items from `array` and returns it as a new array.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link ng.$filter} for more information about Angular arrays.
*
* @param {Array} array The source array.
* @param {string|Object|function()} expression The predicate to be used for selecting items from
* `array`.
*
* Can be one of:
*
* - `string`: Predicate that results in a substring match using the value of `expression`
* string. All strings or objects with string properties in `array` that contain this string
* will be returned. The predicate can be negated by prefixing the string with `!`.
*
* - `Object`: A pattern object can be used to filter specific properties on objects contained
* by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
* which have property `name` containing "M" and property `phone` containing "1". A special
* property name `$` can be used (as in `{$:"text"}`) to accept a match against any
* property of the object. That's equivalent to the simple substring match with a `string`
* as described above.
*
* - `function`: A predicate function can be used to write arbitrary filters. The function is
* called for each element of `array`. The final result is an array of those elements that
* the predicate returned true for.
*
* @param {function(expected, actual)|true|undefined} comparator Comparator which is used in
* determining if the expected value (from the filter expression) and actual value (from
* the object in the array) should be considered a match.
*
* Can be one of:
*
* - `function(expected, actual)`:
* The function will be given the object value and the predicate value to compare and
* should return true if the item should be included in filtered result.
*
* - `true`: A shorthand for `function(expected, actual) { return angular.equals(expected, actual)}`.
* this is essentially strict comparison of expected and actual.
*
* - `false|undefined`: A short hand for a function which will look for a substring match in case
* insensitive way.
*
* @example
<doc:example>
<doc:source>
<div ng-init="friends = [{name:'John', phone:'555-1276'},
{name:'Mary', phone:'800-BIG-MARY'},
{name:'Mike', phone:'555-4321'},
{name:'Adam', phone:'555-5678'},
{name:'Julie', phone:'555-8765'},
{name:'Juliette', phone:'555-5678'}]"></div>
Search: <input ng-model="searchText">
<table id="searchTextResults">
<tr><th>Name</th><th>Phone</th></tr>
<tr ng-repeat="friend in friends | filter:searchText">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
</tr>
</table>
<hr>
Any: <input ng-model="search.$"> <br>
Name only <input ng-model="search.name"><br>
Phone only <input ng-model="search.phone"å><br>
Equality <input type="checkbox" ng-model="strict"><br>
<table id="searchObjResults">
<tr><th>Name</th><th>Phone</th></tr>
<tr ng-repeat="friend in friends | filter:search:strict">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should search across all fields when filtering with a string', function() {
input('searchText').enter('m');
expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
toEqual(['Mary', 'Mike', 'Adam']);
input('searchText').enter('76');
expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
toEqual(['John', 'Julie']);
});
it('should search in specific fields when filtering with a predicate object', function() {
input('search.$').enter('i');
expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')).
toEqual(['Mary', 'Mike', 'Julie', 'Juliette']);
});
it('should use a equal comparison when comparator is true', function() {
input('search.name').enter('Julie');
input('strict').check();
expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')).
toEqual(['Julie']);
});
</doc:scenario>
</doc:example>
*/
function filterFilter() {
return function(array, expression, comperator) {
if (!isArray(array)) return array;
var predicates = [];
predicates.check = function(value) {
for (var j = 0; j < predicates.length; j++) {
if(!predicates[j](value)) {
return false;
}
}
return true;
};
switch(typeof comperator) {
case "function":
break;
case "boolean":
if(comperator == true) {
comperator = function(obj, text) {
return angular.equals(obj, text);
}
break;
}
default:
comperator = function(obj, text) {
text = (''+text).toLowerCase();
return (''+obj).toLowerCase().indexOf(text) > -1
};
}
var search = function(obj, text){
if (typeof text == 'string' && text.charAt(0) === '!') {
return !search(obj, text.substr(1));
}
switch (typeof obj) {
case "boolean":
case "number":
case "string":
return comperator(obj, text);
case "object":
switch (typeof text) {
case "object":
return comperator(obj, text);
break;
default:
for ( var objKey in obj) {
if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
return true;
}
}
break;
}
return false;
case "array":
for ( var i = 0; i < obj.length; i++) {
if (search(obj[i], text)) {
return true;
}
}
return false;
default:
return false;
}
};
switch (typeof expression) {
case "boolean":
case "number":
case "string":
expression = {$:expression};
case "object":
for (var key in expression) {
if (key == '$') {
(function() {
if (!expression[key]) return;
var path = key
predicates.push(function(value) {
return search(value, expression[path]);
});
})();
} else {
(function() {
if (!expression[key]) return;
var path = key;
predicates.push(function(value) {
return search(getter(value,path), expression[path]);
});
})();
}
}
break;
case 'function':
predicates.push(expression);
break;
default:
return array;
}
var filtered = [];
for ( var j = 0; j < array.length; j++) {
var value = array[j];
if (predicates.check(value)) {
filtered.push(value);
}
}
return filtered;
}
}
/**
* @ngdoc filter
* @name ng.filter:currency
* @function
*
* @description
* Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
* symbol for current locale is used.
*
* @param {number} amount Input to filter.
* @param {string=} symbol Currency symbol or identifier to be displayed.
* @returns {string} Formatted number.
*
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.amount = 1234.56;
}
</script>
<div ng-controller="Ctrl">
<input type="number" ng-model="amount"> <br>
default currency symbol ($): {{amount | currency}}<br>
custom currency identifier (USD$): {{amount | currency:"USD$"}}
</div>
</doc:source>
<doc:scenario>
it('should init with 1234.56', function() {
expect(binding('amount | currency')).toBe('$1,234.56');
expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56');
});
it('should update', function() {
input('amount').enter('-1234');
expect(binding('amount | currency')).toBe('($1,234.00)');
expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)');
});
</doc:scenario>
</doc:example>
*/
currencyFilter.$inject = ['$locale'];
function currencyFilter($locale) {
var formats = $locale.NUMBER_FORMATS;
return function(amount, currencySymbol){
if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM;
return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
replace(/\u00A4/g, currencySymbol);
};
}
/**
* @ngdoc filter
* @name ng.filter:number
* @function
*
* @description
* Formats a number as text.
*
* If the input is not a number an empty string is returned.
*
* @param {number|string} number Number to format.
* @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to.
* @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.val = 1234.56789;
}
</script>
<div ng-controller="Ctrl">
Enter number: <input ng-model='val'><br>
Default formatting: {{val | number}}<br>
No fractions: {{val | number:0}}<br>
Negative number: {{-val | number:4}}
</div>
</doc:source>
<doc:scenario>
it('should format numbers', function() {
expect(binding('val | number')).toBe('1,234.568');
expect(binding('val | number:0')).toBe('1,235');
expect(binding('-val | number:4')).toBe('-1,234.5679');
});
it('should update', function() {
input('val').enter('3374.333');
expect(binding('val | number')).toBe('3,374.333');
expect(binding('val | number:0')).toBe('3,374');
expect(binding('-val | number:4')).toBe('-3,374.3330');
});
</doc:scenario>
</doc:example>
*/
numberFilter.$inject = ['$locale'];
function numberFilter($locale) {
var formats = $locale.NUMBER_FORMATS;
return function(number, fractionSize) {
return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
fractionSize);
};
}
var DECIMAL_SEP = '.';
function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
if (isNaN(number) || !isFinite(number)) return '';
var isNegative = number < 0;
number = Math.abs(number);
var numStr = number + '',
formatedText = '',
parts = [];
var hasExponent = false;
if (numStr.indexOf('e') !== -1) {
var match = numStr.match(/([\d\.]+)e(-?)(\d+)/);
if (match && match[2] == '-' && match[3] > fractionSize + 1) {
numStr = '0';
} else {
formatedText = numStr;
hasExponent = true;
}
}
if (!hasExponent) {
var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length;
// determine fractionSize if it is not specified
if (isUndefined(fractionSize)) {
fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac);
}
var pow = Math.pow(10, fractionSize);
number = Math.round(number * pow) / pow;
var fraction = ('' + number).split(DECIMAL_SEP);
var whole = fraction[0];
fraction = fraction[1] || '';
var pos = 0,
lgroup = pattern.lgSize,
group = pattern.gSize;
if (whole.length >= (lgroup + group)) {
pos = whole.length - lgroup;
for (var i = 0; i < pos; i++) {
if ((pos - i)%group === 0 && i !== 0) {
formatedText += groupSep;
}
formatedText += whole.charAt(i);
}
}
for (i = pos; i < whole.length; i++) {
if ((whole.length - i)%lgroup === 0 && i !== 0) {
formatedText += groupSep;
}
formatedText += whole.charAt(i);
}
// format fraction part.
while(fraction.length < fractionSize) {
fraction += '0';
}
if (fractionSize && fractionSize !== "0") formatedText += decimalSep + fraction.substr(0, fractionSize);
}
parts.push(isNegative ? pattern.negPre : pattern.posPre);
parts.push(formatedText);
parts.push(isNegative ? pattern.negSuf : pattern.posSuf);
return parts.join('');
}
function padNumber(num, digits, trim) {
var neg = '';
if (num < 0) {
neg = '-';
num = -num;
}
num = '' + num;
while(num.length < digits) num = '0' + num;
if (trim)
num = num.substr(num.length - digits);
return neg + num;
}
function dateGetter(name, size, offset, trim) {
return function(date) {
var value = date['get' + name]();
if (offset > 0 || value > -offset)
value += offset;
if (value === 0 && offset == -12 ) value = 12;
return padNumber(value, size, trim);
};
}
function dateStrGetter(name, shortForm) {
return function(date, formats) {
var value = date['get' + name]();
var get = uppercase(shortForm ? ('SHORT' + name) : name);
return formats[get][value];
};
}
function timeZoneGetter(date) {
var zone = -1 * date.getTimezoneOffset();
var paddedZone = (zone >= 0) ? "+" : "";
paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
padNumber(Math.abs(zone % 60), 2);
return paddedZone;
}
function ampmGetter(date, formats) {
return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
}
var DATE_FORMATS = {
yyyy: dateGetter('FullYear', 4),
yy: dateGetter('FullYear', 2, 0, true),
y: dateGetter('FullYear', 1),
MMMM: dateStrGetter('Month'),
MMM: dateStrGetter('Month', true),
MM: dateGetter('Month', 2, 1),
M: dateGetter('Month', 1, 1),
dd: dateGetter('Date', 2),
d: dateGetter('Date', 1),
HH: dateGetter('Hours', 2),
H: dateGetter('Hours', 1),
hh: dateGetter('Hours', 2, -12),
h: dateGetter('Hours', 1, -12),
mm: dateGetter('Minutes', 2),
m: dateGetter('Minutes', 1),
ss: dateGetter('Seconds', 2),
s: dateGetter('Seconds', 1),
// while ISO 8601 requires fractions to be prefixed with `.` or `,`
// we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
sss: dateGetter('Milliseconds', 3),
EEEE: dateStrGetter('Day'),
EEE: dateStrGetter('Day', true),
a: ampmGetter,
Z: timeZoneGetter
};
var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/,
NUMBER_STRING = /^\d+$/;
/**
* @ngdoc filter
* @name ng.filter:date
* @function
*
* @description
* Formats `date` to a string based on the requested `format`.
*
* `format` string can be composed of the following elements:
*
* * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
* * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
* * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
* * `'MMMM'`: Month in year (January-December)
* * `'MMM'`: Month in year (Jan-Dec)
* * `'MM'`: Month in year, padded (01-12)
* * `'M'`: Month in year (1-12)
* * `'dd'`: Day in month, padded (01-31)
* * `'d'`: Day in month (1-31)
* * `'EEEE'`: Day in Week,(Sunday-Saturday)
* * `'EEE'`: Day in Week, (Sun-Sat)
* * `'HH'`: Hour in day, padded (00-23)
* * `'H'`: Hour in day (0-23)
* * `'hh'`: Hour in am/pm, padded (01-12)
* * `'h'`: Hour in am/pm, (1-12)
* * `'mm'`: Minute in hour, padded (00-59)
* * `'m'`: Minute in hour (0-59)
* * `'ss'`: Second in minute, padded (00-59)
* * `'s'`: Second in minute (0-59)
* * `'.sss' or ',sss'`: Millisecond in second, padded (000-999)
* * `'a'`: am/pm marker
* * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
*
* `format` string can also be one of the following predefined
* {@link guide/i18n localizable formats}:
*
* * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
* (e.g. Sep 3, 2010 12:05:08 pm)
* * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 pm)
* * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US locale
* (e.g. Friday, September 3, 2010)
* * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010
* * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010)
* * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
* * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm)
* * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm)
*
* `format` string can contain literal values. These need to be quoted with single quotes (e.g.
* `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence
* (e.g. `"h o''clock"`).
*
* @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
* number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.SSSZ and it's
* shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
* specified in the string input, the time is considered to be in the local timezone.
* @param {string=} format Formatting rules (see Description). If not specified,
* `mediumDate` is used.
* @returns {string} Formatted string or the input if input is not recognized as date/millis.
*
* @example
<doc:example>
<doc:source>
<span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
{{1288323623006 | date:'medium'}}<br>
<span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}<br>
<span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}<br>
</doc:source>
<doc:scenario>
it('should format date', function() {
expect(binding("1288323623006 | date:'medium'")).
toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).
toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).
toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
});
</doc:scenario>
</doc:example>
*/
dateFilter.$inject = ['$locale'];
function dateFilter($locale) {
var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
// 1 2 3 4 5 6 7 8 9 10 11
function jsonStringToDate(string) {
var match;
if (match = string.match(R_ISO8601_STR)) {
var date = new Date(0),
tzHour = 0,
tzMin = 0,
dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
timeSetter = match[8] ? date.setUTCHours : date.setHours;
if (match[9]) {
tzHour = int(match[9] + match[10]);
tzMin = int(match[9] + match[11]);
}
dateSetter.call(date, int(match[1]), int(match[2]) - 1, int(match[3]));
timeSetter.call(date, int(match[4]||0) - tzHour, int(match[5]||0) - tzMin, int(match[6]||0), int(match[7]||0));
return date;
}
return string;
}
return function(date, format) {
var text = '',
parts = [],
fn, match;
format = format || 'mediumDate';
format = $locale.DATETIME_FORMATS[format] || format;
if (isString(date)) {
if (NUMBER_STRING.test(date)) {
date = int(date);
} else {
date = jsonStringToDate(date);
}
}
if (isNumber(date)) {
date = new Date(date);
}
if (!isDate(date)) {
return date;
}
while(format) {
match = DATE_FORMATS_SPLIT.exec(format);
if (match) {
parts = concat(parts, match, 1);
format = parts.pop();
} else {
parts.push(format);
format = null;
}
}
forEach(parts, function(value){
fn = DATE_FORMATS[value];
text += fn ? fn(date, $locale.DATETIME_FORMATS)
: value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
});
return text;
};
}
/**
* @ngdoc filter
* @name ng.filter:json
* @function
*
* @description
* Allows you to convert a JavaScript object into JSON string.
*
* This filter is mostly useful for debugging. When using the double curly {{value}} notation
* the binding is automatically converted to JSON.
*
* @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
* @returns {string} JSON string.
*
*
* @example:
<doc:example>
<doc:source>
<pre>{{ {'name':'value'} | json }}</pre>
</doc:source>
<doc:scenario>
it('should jsonify filtered objects', function() {
expect(binding("{'name':'value'}")).toMatch(/\{\n "name": ?"value"\n}/);
});
</doc:scenario>
</doc:example>
*
*/
function jsonFilter() {
return function(object) {
return toJson(object, true);
};
}
/**
* @ngdoc filter
* @name ng.filter:lowercase
* @function
* @description
* Converts string to lowercase.
* @see angular.lowercase
*/
var lowercaseFilter = valueFn(lowercase);
/**
* @ngdoc filter
* @name ng.filter:uppercase
* @function
* @description
* Converts string to uppercase.
* @see angular.uppercase
*/
var uppercaseFilter = valueFn(uppercase);
/**
* @ngdoc function
* @name ng.filter:limitTo
* @function
*
* @description
* Creates a new array or string containing only a specified number of elements. The elements
* are taken from either the beginning or the end of the source array or string, as specified by
* the value and sign (positive or negative) of `limit`.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link ng.$filter} for more information about Angular arrays.
*
* @param {Array|string} input Source array or string to be limited.
* @param {string|number} limit The length of the returned array or string. If the `limit` number
* is positive, `limit` number of items from the beginning of the source array/string are copied.
* If the number is negative, `limit` number of items from the end of the source array/string
* are copied. The `limit` will be trimmed if it exceeds `array.length`
* @returns {Array|string} A new sub-array or substring of length `limit` or less if input array
* had less than `limit` elements.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.numbers = [1,2,3,4,5,6,7,8,9];
$scope.letters = "abcdefghi";
$scope.numLimit = 3;
$scope.letterLimit = 3;
}
</script>
<div ng-controller="Ctrl">
Limit {{numbers}} to: <input type="integer" ng-model="numLimit">
<p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
Limit {{letters}} to: <input type="integer" ng-model="letterLimit">
<p>Output letters: {{ letters | limitTo:letterLimit }}</p>
</div>
</doc:source>
<doc:scenario>
it('should limit the number array to first three items', function() {
expect(element('.doc-example-live input[ng-model=numLimit]').val()).toBe('3');
expect(element('.doc-example-live input[ng-model=letterLimit]').val()).toBe('3');
expect(binding('numbers | limitTo:numLimit')).toEqual('[1,2,3]');
expect(binding('letters | limitTo:letterLimit')).toEqual('abc');
});
it('should update the output when -3 is entered', function() {
input('numLimit').enter(-3);
input('letterLimit').enter(-3);
expect(binding('numbers | limitTo:numLimit')).toEqual('[7,8,9]');
expect(binding('letters | limitTo:letterLimit')).toEqual('ghi');
});
it('should not exceed the maximum size of input array', function() {
input('numLimit').enter(100);
input('letterLimit').enter(100);
expect(binding('numbers | limitTo:numLimit')).toEqual('[1,2,3,4,5,6,7,8,9]');
expect(binding('letters | limitTo:letterLimit')).toEqual('abcdefghi');
});
</doc:scenario>
</doc:example>
*/
function limitToFilter(){
return function(input, limit) {
if (!isArray(input) && !isString(input)) return input;
limit = int(limit);
if (isString(input)) {
//NaN check on limit
if (limit) {
return limit >= 0 ? input.slice(0, limit) : input.slice(limit, input.length);
} else {
return "";
}
}
var out = [],
i, n;
// if abs(limit) exceeds maximum length, trim it
if (limit > input.length)
limit = input.length;
else if (limit < -input.length)
limit = -input.length;
if (limit > 0) {
i = 0;
n = limit;
} else {
i = input.length + limit;
n = input.length;
}
for (; i<n; i++) {
out.push(input[i]);
}
return out;
}
}
/**
* @ngdoc function
* @name ng.filter:orderBy
* @function
*
* @description
* Orders a specified `array` by the `expression` predicate.
*
* Note: this function is used to augment the `Array` type in Angular expressions. See
* {@link ng.$filter} for more information about Angular arrays.
*
* @param {Array} array The array to sort.
* @param {function(*)|string|Array.<(function(*)|string)>} expression A predicate to be
* used by the comparator to determine the order of elements.
*
* Can be one of:
*
* - `function`: Getter function. The result of this function will be sorted using the
* `<`, `=`, `>` operator.
* - `string`: An Angular expression which evaluates to an object to order by, such as 'name'
* to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control
* ascending or descending sort order (for example, +name or -name).
* - `Array`: An array of function or string predicates. The first predicate in the array
* is used for sorting, but when two items are equivalent, the next predicate is used.
*
* @param {boolean=} reverse Reverse the order the array.
* @returns {Array} Sorted copy of the source array.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.friends =
[{name:'John', phone:'555-1212', age:10},
{name:'Mary', phone:'555-9876', age:19},
{name:'Mike', phone:'555-4321', age:21},
{name:'Adam', phone:'555-5678', age:35},
{name:'Julie', phone:'555-8765', age:29}]
$scope.predicate = '-age';
}
</script>
<div ng-controller="Ctrl">
<pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre>
<hr/>
[ <a href="" ng-click="predicate=''">unsorted</a> ]
<table class="friend">
<tr>
<th><a href="" ng-click="predicate = 'name'; reverse=false">Name</a>
(<a href ng-click="predicate = '-name'; reverse=false">^</a>)</th>
<th><a href="" ng-click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th>
<th><a href="" ng-click="predicate = 'age'; reverse=!reverse">Age</a></th>
</tr>
<tr ng-repeat="friend in friends | orderBy:predicate:reverse">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<td>{{friend.age}}</td>
</tr>
</table>
</div>
</doc:source>
<doc:scenario>
it('should be reverse ordered by aged', function() {
expect(binding('predicate')).toBe('-age');
expect(repeater('table.friend', 'friend in friends').column('friend.age')).
toEqual(['35', '29', '21', '19', '10']);
expect(repeater('table.friend', 'friend in friends').column('friend.name')).
toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']);
});
it('should reorder the table when user selects different predicate', function() {
element('.doc-example-live a:contains("Name")').click();
expect(repeater('table.friend', 'friend in friends').column('friend.name')).
toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']);
expect(repeater('table.friend', 'friend in friends').column('friend.age')).
toEqual(['35', '10', '29', '19', '21']);
element('.doc-example-live a:contains("Phone")').click();
expect(repeater('table.friend', 'friend in friends').column('friend.phone')).
toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']);
expect(repeater('table.friend', 'friend in friends').column('friend.name')).
toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']);
});
</doc:scenario>
</doc:example>
*/
orderByFilter.$inject = ['$parse'];
function orderByFilter($parse){
return function(array, sortPredicate, reverseOrder) {
if (!isArray(array)) return array;
if (!sortPredicate) return array;
sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate];
sortPredicate = map(sortPredicate, function(predicate){
var descending = false, get = predicate || identity;
if (isString(predicate)) {
if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
descending = predicate.charAt(0) == '-';
predicate = predicate.substring(1);
}
get = $parse(predicate);
}
return reverseComparator(function(a,b){
return compare(get(a),get(b));
}, descending);
});
var arrayCopy = [];
for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); }
return arrayCopy.sort(reverseComparator(comparator, reverseOrder));
function comparator(o1, o2){
for ( var i = 0; i < sortPredicate.length; i++) {
var comp = sortPredicate[i](o1, o2);
if (comp !== 0) return comp;
}
return 0;
}
function reverseComparator(comp, descending) {
return toBoolean(descending)
? function(a,b){return comp(b,a);}
: comp;
}
function compare(v1, v2){
var t1 = typeof v1;
var t2 = typeof v2;
if (t1 == t2) {
if (t1 == "string") v1 = v1.toLowerCase();
if (t1 == "string") v2 = v2.toLowerCase();
if (v1 === v2) return 0;
return v1 < v2 ? -1 : 1;
} else {
return t1 < t2 ? -1 : 1;
}
}
}
}
function ngDirective(directive) {
if (isFunction(directive)) {
directive = {
link: directive
}
}
directive.restrict = directive.restrict || 'AC';
return valueFn(directive);
}
/**
* @ngdoc directive
* @name ng.directive:a
* @restrict E
*
* @description
* Modifies the default behavior of html A tag, so that the default action is prevented when href
* attribute is empty.
*
* The reasoning for this change is to allow easy creation of action links with `ngClick` directive
* without changing the location or causing page reloads, e.g.:
* `<a href="" ng-click="model.$save()">Save</a>`
*/
var htmlAnchorDirective = valueFn({
restrict: 'E',
compile: function(element, attr) {
if (msie <= 8) {
// turn <a href ng-click="..">link</a> into a stylable link in IE
// but only if it doesn't have name attribute, in which case it's an anchor
if (!attr.href && !attr.name) {
attr.$set('href', '');
}
// add a comment node to anchors to workaround IE bug that causes element content to be reset
// to new attribute content if attribute is updated with value containing @ and element also
// contains value with @
// see issue #1949
element.append(document.createComment('IE fix'));
}
return function(scope, element) {
element.bind('click', function(event){
// if we have no href url, then don't navigate anywhere.
if (!element.attr('href')) {
event.preventDefault();
}
});
}
}
});
/**
* @ngdoc directive
* @name ng.directive:ngHref
* @restrict A
*
* @description
* Using Angular markup like {{hash}} in an href attribute makes
* the page open to a wrong URL, if the user clicks that link before
* angular has a chance to replace the {{hash}} with actual URL, the
* link will be broken and will most likely return a 404 error.
* The `ngHref` directive solves this problem.
*
* The buggy way to write it:
* <pre>
* <a href="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* The correct way to write it:
* <pre>
* <a ng-href="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* @element A
* @param {template} ngHref any string which can contain `{{}}` markup.
*
* @example
* This example uses `link` variable inside `href` attribute:
<doc:example>
<doc:source>
<input ng-model="value" /><br />
<a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
<a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
<a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
<a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
<a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
<a id="link-6" ng-href="{{value}}">link</a> (link, change location)
</doc:source>
<doc:scenario>
it('should execute ng-click but not reload when href without value', function() {
element('#link-1').click();
expect(input('value').val()).toEqual('1');
expect(element('#link-1').attr('href')).toBe("");
});
it('should execute ng-click but not reload when href empty string', function() {
element('#link-2').click();
expect(input('value').val()).toEqual('2');
expect(element('#link-2').attr('href')).toBe("");
});
it('should execute ng-click and change url when ng-href specified', function() {
expect(element('#link-3').attr('href')).toBe("/123");
element('#link-3').click();
expect(browser().window().path()).toEqual('/123');
});
it('should execute ng-click but not reload when href empty string and name specified', function() {
element('#link-4').click();
expect(input('value').val()).toEqual('4');
expect(element('#link-4').attr('href')).toBe('');
});
it('should execute ng-click but not reload when no href but name specified', function() {
element('#link-5').click();
expect(input('value').val()).toEqual('5');
expect(element('#link-5').attr('href')).toBe(undefined);
});
it('should only change url when only ng-href', function() {
input('value').enter('6');
expect(element('#link-6').attr('href')).toBe('6');
element('#link-6').click();
expect(browser().location().url()).toEqual('/6');
});
</doc:scenario>
</doc:example>
*/
/**
* @ngdoc directive
* @name ng.directive:ngSrc
* @restrict A
*
* @description
* Using Angular markup like `{{hash}}` in a `src` attribute doesn't
* work right: The browser will fetch from the URL with the literal
* text `{{hash}}` until Angular replaces the expression inside
* `{{hash}}`. The `ngSrc` directive solves this problem.
*
* The buggy way to write it:
* <pre>
* <img src="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* The correct way to write it:
* <pre>
* <img ng-src="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* @element IMG
* @param {template} ngSrc any string which can contain `{{}}` markup.
*/
/**
* @ngdoc directive
* @name ng.directive:ngDisabled
* @restrict A
*
* @description
*
* The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
* <pre>
* <div ng-init="scope = { isDisabled: false }">
* <button disabled="{{scope.isDisabled}}">Disabled</button>
* </div>
* </pre>
*
* The HTML specs do not require browsers to preserve the special attributes such as disabled.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce the `ngDisabled` directive.
*
* @example
<doc:example>
<doc:source>
Click me to toggle: <input type="checkbox" ng-model="checked"><br/>
<button ng-model="button" ng-disabled="checked">Button</button>
</doc:source>
<doc:scenario>
it('should toggle button', function() {
expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element INPUT
* @param {expression} ngDisabled Angular expression that will be evaluated.
*/
/**
* @ngdoc directive
* @name ng.directive:ngChecked
* @restrict A
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as checked.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce the `ngChecked` directive.
* @example
<doc:example>
<doc:source>
Check me to check both: <input type="checkbox" ng-model="master"><br/>
<input id="checkSlave" type="checkbox" ng-checked="master">
</doc:source>
<doc:scenario>
it('should check both checkBoxes', function() {
expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy();
input('master').check();
expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element INPUT
* @param {expression} ngChecked Angular expression that will be evaluated.
*/
/**
* @ngdoc directive
* @name ng.directive:ngMultiple
* @restrict A
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as multiple.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce the `ngMultiple` directive.
*
* @example
<doc:example>
<doc:source>
Check me check multiple: <input type="checkbox" ng-model="checked"><br/>
<select id="select" ng-multiple="checked">
<option>Misko</option>
<option>Igor</option>
<option>Vojta</option>
<option>Di</option>
</select>
</doc:source>
<doc:scenario>
it('should toggle multiple', function() {
expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element SELECT
* @param {expression} ngMultiple Angular expression that will be evaluated.
*/
/**
* @ngdoc directive
* @name ng.directive:ngReadonly
* @restrict A
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as readonly.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce the `ngReadonly` directive.
* @example
<doc:example>
<doc:source>
Check me to make text readonly: <input type="checkbox" ng-model="checked"><br/>
<input type="text" ng-readonly="checked" value="I'm Angular"/>
</doc:source>
<doc:scenario>
it('should toggle readonly attr', function() {
expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element INPUT
* @param {string} expression Angular expression that will be evaluated.
*/
/**
* @ngdoc directive
* @name ng.directive:ngSelected
* @restrict A
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as selected.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduced the `ngSelected` directive.
* @example
<doc:example>
<doc:source>
Check me to select: <input type="checkbox" ng-model="selected"><br/>
<select>
<option>Hello!</option>
<option id="greet" ng-selected="selected">Greetings!</option>
</select>
</doc:source>
<doc:scenario>
it('should select Greetings!', function() {
expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy();
input('selected').check();
expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element OPTION
* @param {string} expression Angular expression that will be evaluated.
*/
/**
* @ngdoc directive
* @name ng.directive:ngOpen
* @restrict A
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as open.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce the `ngOpen` directive.
*
* @example
<doc:example>
<doc:source>
Check me check multiple: <input type="checkbox" ng-model="open"><br/>
<details id="details" ng-open="open">
<summary>Show/Hide me</summary>
</details>
</doc:source>
<doc:scenario>
it('should toggle open', function() {
expect(element('#details').prop('open')).toBeFalsy();
input('open').check();
expect(element('#details').prop('open')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element DETAILS
* @param {string} expression Angular expression that will be evaluated.
*/
var ngAttributeAliasDirectives = {};
// boolean attrs are evaluated
forEach(BOOLEAN_ATTR, function(propName, attrName) {
var normalized = directiveNormalize('ng-' + attrName);
ngAttributeAliasDirectives[normalized] = function() {
return {
priority: 100,
compile: function() {
return function(scope, element, attr) {
scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
attr.$set(attrName, !!value);
});
};
}
};
};
});
// ng-src, ng-href are interpolated
forEach(['src', 'href'], function(attrName) {
var normalized = directiveNormalize('ng-' + attrName);
ngAttributeAliasDirectives[normalized] = function() {
return {
priority: 99, // it needs to run after the attributes are interpolated
link: function(scope, element, attr) {
attr.$observe(normalized, function(value) {
if (!value)
return;
attr.$set(attrName, value);
// on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
// then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
// to set the property as well to achieve the desired effect.
// we use attr[attrName] value since $set can sanitize the url.
if (msie) element.prop(attrName, attr[attrName]);
});
}
};
};
});
var nullFormCtrl = {
$addControl: noop,
$removeControl: noop,
$setValidity: noop,
$setDirty: noop,
$setPristine: noop
};
/**
* @ngdoc object
* @name ng.directive:form.FormController
*
* @property {boolean} $pristine True if user has not interacted with the form yet.
* @property {boolean} $dirty True if user has already interacted with the form.
* @property {boolean} $valid True if all of the containing forms and controls are valid.
* @property {boolean} $invalid True if at least one containing control or form is invalid.
*
* @property {Object} $error Is an object hash, containing references to all invalid controls or
* forms, where:
*
* - keys are validation tokens (error names) — such as `required`, `url` or `email`),
* - values are arrays of controls or forms that are invalid with given error.
*
* @description
* `FormController` keeps track of all its controls and nested forms as well as state of them,
* such as being valid/invalid or dirty/pristine.
*
* Each {@link ng.directive:form form} directive creates an instance
* of `FormController`.
*
*/
//asks for $scope to fool the BC controller module
FormController.$inject = ['$element', '$attrs', '$scope'];
function FormController(element, attrs) {
var form = this,
parentForm = element.parent().controller('form') || nullFormCtrl,
invalidCount = 0, // used to easily determine if we are valid
errors = form.$error = {},
controls = [];
// init state
form.$name = attrs.name;
form.$dirty = false;
form.$pristine = true;
form.$valid = true;
form.$invalid = false;
parentForm.$addControl(form);
// Setup initial state of the control
element.addClass(PRISTINE_CLASS);
toggleValidCss(true);
// convenience method for easy toggling of classes
function toggleValidCss(isValid, validationErrorKey) {
validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
element.
removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
}
form.$addControl = function(control) {
controls.push(control);
if (control.$name && !form.hasOwnProperty(control.$name)) {
form[control.$name] = control;
}
};
form.$removeControl = function(control) {
if (control.$name && form[control.$name] === control) {
delete form[control.$name];
}
forEach(errors, function(queue, validationToken) {
form.$setValidity(validationToken, true, control);
});
arrayRemove(controls, control);
};
form.$setValidity = function(validationToken, isValid, control) {
var queue = errors[validationToken];
if (isValid) {
if (queue) {
arrayRemove(queue, control);
if (!queue.length) {
invalidCount--;
if (!invalidCount) {
toggleValidCss(isValid);
form.$valid = true;
form.$invalid = false;
}
errors[validationToken] = false;
toggleValidCss(true, validationToken);
parentForm.$setValidity(validationToken, true, form);
}
}
} else {
if (!invalidCount) {
toggleValidCss(isValid);
}
if (queue) {
if (includes(queue, control)) return;
} else {
errors[validationToken] = queue = [];
invalidCount++;
toggleValidCss(false, validationToken);
parentForm.$setValidity(validationToken, false, form);
}
queue.push(control);
form.$valid = false;
form.$invalid = true;
}
};
form.$setDirty = function() {
element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
form.$dirty = true;
form.$pristine = false;
parentForm.$setDirty();
};
/**
* @ngdoc function
* @name ng.directive:form.FormController#$setPristine
* @methodOf ng.directive:form.FormController
*
* @description
* Sets the form to its pristine state.
*
* This method can be called to remove the 'ng-dirty' class and set the form to its pristine
* state (ng-pristine class). This method will also propagate to all the controls contained
* in this form.
*
* Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
* saving or resetting it.
*/
form.$setPristine = function () {
element.removeClass(DIRTY_CLASS).addClass(PRISTINE_CLASS);
form.$dirty = false;
form.$pristine = true;
forEach(controls, function(control) {
control.$setPristine();
});
};
}
/**
* @ngdoc directive
* @name ng.directive:ngForm
* @restrict EAC
*
* @description
* Nestable alias of {@link ng.directive:form `form`} directive. HTML
* does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
* sub-group of controls needs to be determined.
*
* @param {string=} name|ngForm Name of the form. If specified, the form controller will be published into
* related scope, under this name.
*
*/
/**
* @ngdoc directive
* @name ng.directive:form
* @restrict E
*
* @description
* Directive that instantiates
* {@link ng.directive:form.FormController FormController}.
*
* If `name` attribute is specified, the form controller is published onto the current scope under
* this name.
*
* # Alias: {@link ng.directive:ngForm `ngForm`}
*
* In angular forms can be nested. This means that the outer form is valid when all of the child
* forms are valid as well. However browsers do not allow nesting of `<form>` elements, for this
* reason angular provides {@link ng.directive:ngForm `ngForm`} alias
* which behaves identical to `<form>` but allows form nesting.
*
*
* # CSS classes
* - `ng-valid` Is set if the form is valid.
* - `ng-invalid` Is set if the form is invalid.
* - `ng-pristine` Is set if the form is pristine.
* - `ng-dirty` Is set if the form is dirty.
*
*
* # Submitting a form and preventing default action
*
* Since the role of forms in client-side Angular applications is different than in classical
* roundtrip apps, it is desirable for the browser not to translate the form submission into a full
* page reload that sends the data to the server. Instead some javascript logic should be triggered
* to handle the form submission in application specific way.
*
* For this reason, Angular prevents the default action (form submission to the server) unless the
* `<form>` element has an `action` attribute specified.
*
* You can use one of the following two ways to specify what javascript method should be called when
* a form is submitted:
*
* - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
* - {@link ng.directive:ngClick ngClick} directive on the first
* button or input field of type submit (input[type=submit])
*
* To prevent double execution of the handler, use only one of ngSubmit or ngClick directives. This
* is because of the following form submission rules coming from the html spec:
*
* - If a form has only one input field then hitting enter in this field triggers form submit
* (`ngSubmit`)
* - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter
* doesn't trigger submit
* - if a form has one or more input fields and one or more buttons or input[type=submit] then
* hitting enter in any of the input fields will trigger the click handler on the *first* button or
* input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
*
* @param {string=} name Name of the form. If specified, the form controller will be published into
* related scope, under this name.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.userType = 'guest';
}
</script>
<form name="myForm" ng-controller="Ctrl">
userType: <input name="input" ng-model="userType" required>
<span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
<tt>userType = {{userType}}</tt><br>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br>
<tt>myForm.input.$error = {{myForm.input.$error}}</tt><br>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('userType')).toEqual('guest');
expect(binding('myForm.input.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('userType').enter('');
expect(binding('userType')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
var formDirectiveFactory = function(isNgForm) {
return ['$timeout', function($timeout) {
var formDirective = {
name: 'form',
restrict: 'E',
controller: FormController,
compile: function() {
return {
pre: function(scope, formElement, attr, controller) {
if (!attr.action) {
// we can't use jq events because if a form is destroyed during submission the default
// action is not prevented. see #1238
//
// IE 9 is not affected because it doesn't fire a submit event and try to do a full
// page reload if the form was destroyed by submission of the form via a click handler
// on a button in the form. Looks like an IE9 specific bug.
var preventDefaultListener = function(event) {
event.preventDefault
? event.preventDefault()
: event.returnValue = false; // IE
};
addEventListenerFn(formElement[0], 'submit', preventDefaultListener);
// unregister the preventDefault listener so that we don't not leak memory but in a
// way that will achieve the prevention of the default action.
formElement.bind('$destroy', function() {
$timeout(function() {
removeEventListenerFn(formElement[0], 'submit', preventDefaultListener);
}, 0, false);
});
}
var parentFormCtrl = formElement.parent().controller('form'),
alias = attr.name || attr.ngForm;
if (alias) {
scope[alias] = controller;
}
if (parentFormCtrl) {
formElement.bind('$destroy', function() {
parentFormCtrl.$removeControl(controller);
if (alias) {
scope[alias] = undefined;
}
extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
});
}
}
};
}
};
return isNgForm ? extend(copy(formDirective), {restrict: 'EAC'}) : formDirective;
}];
};
var formDirective = formDirectiveFactory();
var ngFormDirective = formDirectiveFactory(true);
var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/;
var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
var inputType = {
/**
* @ngdoc inputType
* @name ng.directive:input.text
*
* @description
* Standard HTML text input with angular data binding.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} required Adds `required` validation error key if the value is not entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
* @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trimming the
* input.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.text = 'guest';
$scope.word = /^\s*\w*\s*$/;
}
</script>
<form name="myForm" ng-controller="Ctrl">
Single word: <input type="text" name="input" ng-model="text"
ng-pattern="word" required ng-trim="false">
<span class="error" ng-show="myForm.input.$error.required">
Required!</span>
<span class="error" ng-show="myForm.input.$error.pattern">
Single word only!</span>
<tt>text = {{text}}</tt><br/>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
<tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('text')).toEqual('guest');
expect(binding('myForm.input.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('text').enter('');
expect(binding('text')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
it('should be invalid if multi word', function() {
input('text').enter('hello world');
expect(binding('myForm.input.$valid')).toEqual('false');
});
it('should not be trimmed', function() {
input('text').enter('untrimmed ');
expect(binding('text')).toEqual('untrimmed ');
expect(binding('myForm.input.$valid')).toEqual('true');
});
</doc:scenario>
</doc:example>
*/
'text': textInputType,
/**
* @ngdoc inputType
* @name ng.directive:input.number
*
* @description
* Text input with number validation and transformation. Sets the `number` validation
* error if not a valid number.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} min Sets the `min` validation error key if the value entered is less then `min`.
* @param {string=} max Sets the `max` validation error key if the value entered is greater then `min`.
* @param {string=} required Sets `required` validation error key if the value is not entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.value = 12;
}
</script>
<form name="myForm" ng-controller="Ctrl">
Number: <input type="number" name="input" ng-model="value"
min="0" max="99" required>
<span class="error" ng-show="myForm.list.$error.required">
Required!</span>
<span class="error" ng-show="myForm.list.$error.number">
Not valid number!</span>
<tt>value = {{value}}</tt><br/>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
<tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('value')).toEqual('12');
expect(binding('myForm.input.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('value').enter('');
expect(binding('value')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
it('should be invalid if over max', function() {
input('value').enter('123');
expect(binding('value')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
'number': numberInputType,
/**
* @ngdoc inputType
* @name ng.directive:input.url
*
* @description
* Text input with URL validation. Sets the `url` validation error key if the content is not a
* valid URL.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} required Sets `required` validation error key if the value is not entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.text = 'http://google.com';
}
</script>
<form name="myForm" ng-controller="Ctrl">
URL: <input type="url" name="input" ng-model="text" required>
<span class="error" ng-show="myForm.input.$error.required">
Required!</span>
<span class="error" ng-show="myForm.input.$error.url">
Not valid url!</span>
<tt>text = {{text}}</tt><br/>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
<tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
<tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('text')).toEqual('http://google.com');
expect(binding('myForm.input.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('text').enter('');
expect(binding('text')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
it('should be invalid if not url', function() {
input('text').enter('xxx');
expect(binding('myForm.input.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
'url': urlInputType,
/**
* @ngdoc inputType
* @name ng.directive:input.email
*
* @description
* Text input with email validation. Sets the `email` validation error key if not a valid email
* address.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} required Sets `required` validation error key if the value is not entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.text = '[email protected]';
}
</script>
<form name="myForm" ng-controller="Ctrl">
Email: <input type="email" name="input" ng-model="text" required>
<span class="error" ng-show="myForm.input.$error.required">
Required!</span>
<span class="error" ng-show="myForm.input.$error.email">
Not valid email!</span>
<tt>text = {{text}}</tt><br/>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
<tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
<tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('text')).toEqual('[email protected]');
expect(binding('myForm.input.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('text').enter('');
expect(binding('text')).toEqual('');
expect(binding('myForm.input.$valid')).toEqual('false');
});
it('should be invalid if not email', function() {
input('text').enter('xxx');
expect(binding('myForm.input.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
'email': emailInputType,
/**
* @ngdoc inputType
* @name ng.directive:input.radio
*
* @description
* HTML radio button.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string} value The value to which the expression should be set when selected.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.color = 'blue';
}
</script>
<form name="myForm" ng-controller="Ctrl">
<input type="radio" ng-model="color" value="red"> Red <br/>
<input type="radio" ng-model="color" value="green"> Green <br/>
<input type="radio" ng-model="color" value="blue"> Blue <br/>
<tt>color = {{color}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should change state', function() {
expect(binding('color')).toEqual('blue');
input('color').select('red');
expect(binding('color')).toEqual('red');
});
</doc:scenario>
</doc:example>
*/
'radio': radioInputType,
/**
* @ngdoc inputType
* @name ng.directive:input.checkbox
*
* @description
* HTML checkbox.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} ngTrueValue The value to which the expression should be set when selected.
* @param {string=} ngFalseValue The value to which the expression should be set when not selected.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.value1 = true;
$scope.value2 = 'YES'
}
</script>
<form name="myForm" ng-controller="Ctrl">
Value1: <input type="checkbox" ng-model="value1"> <br/>
Value2: <input type="checkbox" ng-model="value2"
ng-true-value="YES" ng-false-value="NO"> <br/>
<tt>value1 = {{value1}}</tt><br/>
<tt>value2 = {{value2}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should change state', function() {
expect(binding('value1')).toEqual('true');
expect(binding('value2')).toEqual('YES');
input('value1').check();
input('value2').check();
expect(binding('value1')).toEqual('false');
expect(binding('value2')).toEqual('NO');
});
</doc:scenario>
</doc:example>
*/
'checkbox': checkboxInputType,
'hidden': noop,
'button': noop,
'submit': noop,
'reset': noop
};
function isEmpty(value) {
return isUndefined(value) || value === '' || value === null || value !== value;
}
function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
var listener = function() {
var value = element.val();
// By default we will trim the value
// If the attribute ng-trim exists we will avoid trimming
// e.g. <input ng-model="foo" ng-trim="false">
if (toBoolean(attr.ngTrim || 'T')) {
value = trim(value);
}
if (ctrl.$viewValue !== value) {
scope.$apply(function() {
ctrl.$setViewValue(value);
});
}
};
// if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
// input event on backspace, delete or cut
if ($sniffer.hasEvent('input')) {
element.bind('input', listener);
} else {
var timeout;
element.bind('keydown', function(event) {
var key = event.keyCode;
// ignore
// command modifiers arrows
if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
if (!timeout) {
timeout = $browser.defer(function() {
listener();
timeout = null;
});
}
});
// if user paste into input using mouse, we need "change" event to catch it
element.bind('change', listener);
}
ctrl.$render = function() {
element.val(isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue);
};
// pattern validator
var pattern = attr.ngPattern,
patternValidator;
var validate = function(regexp, value) {
if (isEmpty(value) || regexp.test(value)) {
ctrl.$setValidity('pattern', true);
return value;
} else {
ctrl.$setValidity('pattern', false);
return undefined;
}
};
if (pattern) {
if (pattern.match(/^\/(.*)\/$/)) {
pattern = new RegExp(pattern.substr(1, pattern.length - 2));
patternValidator = function(value) {
return validate(pattern, value)
};
} else {
patternValidator = function(value) {
var patternObj = scope.$eval(pattern);
if (!patternObj || !patternObj.test) {
throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj);
}
return validate(patternObj, value);
};
}
ctrl.$formatters.push(patternValidator);
ctrl.$parsers.push(patternValidator);
}
// min length validator
if (attr.ngMinlength) {
var minlength = int(attr.ngMinlength);
var minLengthValidator = function(value) {
if (!isEmpty(value) && value.length < minlength) {
ctrl.$setValidity('minlength', false);
return undefined;
} else {
ctrl.$setValidity('minlength', true);
return value;
}
};
ctrl.$parsers.push(minLengthValidator);
ctrl.$formatters.push(minLengthValidator);
}
// max length validator
if (attr.ngMaxlength) {
var maxlength = int(attr.ngMaxlength);
var maxLengthValidator = function(value) {
if (!isEmpty(value) && value.length > maxlength) {
ctrl.$setValidity('maxlength', false);
return undefined;
} else {
ctrl.$setValidity('maxlength', true);
return value;
}
};
ctrl.$parsers.push(maxLengthValidator);
ctrl.$formatters.push(maxLengthValidator);
}
}
function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
textInputType(scope, element, attr, ctrl, $sniffer, $browser);
ctrl.$parsers.push(function(value) {
var empty = isEmpty(value);
if (empty || NUMBER_REGEXP.test(value)) {
ctrl.$setValidity('number', true);
return value === '' ? null : (empty ? value : parseFloat(value));
} else {
ctrl.$setValidity('number', false);
return undefined;
}
});
ctrl.$formatters.push(function(value) {
return isEmpty(value) ? '' : '' + value;
});
if (attr.min) {
var min = parseFloat(attr.min);
var minValidator = function(value) {
if (!isEmpty(value) && value < min) {
ctrl.$setValidity('min', false);
return undefined;
} else {
ctrl.$setValidity('min', true);
return value;
}
};
ctrl.$parsers.push(minValidator);
ctrl.$formatters.push(minValidator);
}
if (attr.max) {
var max = parseFloat(attr.max);
var maxValidator = function(value) {
if (!isEmpty(value) && value > max) {
ctrl.$setValidity('max', false);
return undefined;
} else {
ctrl.$setValidity('max', true);
return value;
}
};
ctrl.$parsers.push(maxValidator);
ctrl.$formatters.push(maxValidator);
}
ctrl.$formatters.push(function(value) {
if (isEmpty(value) || isNumber(value)) {
ctrl.$setValidity('number', true);
return value;
} else {
ctrl.$setValidity('number', false);
return undefined;
}
});
}
function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
textInputType(scope, element, attr, ctrl, $sniffer, $browser);
var urlValidator = function(value) {
if (isEmpty(value) || URL_REGEXP.test(value)) {
ctrl.$setValidity('url', true);
return value;
} else {
ctrl.$setValidity('url', false);
return undefined;
}
};
ctrl.$formatters.push(urlValidator);
ctrl.$parsers.push(urlValidator);
}
function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
textInputType(scope, element, attr, ctrl, $sniffer, $browser);
var emailValidator = function(value) {
if (isEmpty(value) || EMAIL_REGEXP.test(value)) {
ctrl.$setValidity('email', true);
return value;
} else {
ctrl.$setValidity('email', false);
return undefined;
}
};
ctrl.$formatters.push(emailValidator);
ctrl.$parsers.push(emailValidator);
}
function radioInputType(scope, element, attr, ctrl) {
// make the name unique, if not defined
if (isUndefined(attr.name)) {
element.attr('name', nextUid());
}
element.bind('click', function() {
if (element[0].checked) {
scope.$apply(function() {
ctrl.$setViewValue(attr.value);
});
}
});
ctrl.$render = function() {
var value = attr.value;
element[0].checked = (value == ctrl.$viewValue);
};
attr.$observe('value', ctrl.$render);
}
function checkboxInputType(scope, element, attr, ctrl) {
var trueValue = attr.ngTrueValue,
falseValue = attr.ngFalseValue;
if (!isString(trueValue)) trueValue = true;
if (!isString(falseValue)) falseValue = false;
element.bind('click', function() {
scope.$apply(function() {
ctrl.$setViewValue(element[0].checked);
});
});
ctrl.$render = function() {
element[0].checked = ctrl.$viewValue;
};
ctrl.$formatters.push(function(value) {
return value === trueValue;
});
ctrl.$parsers.push(function(value) {
return value ? trueValue : falseValue;
});
}
/**
* @ngdoc directive
* @name ng.directive:textarea
* @restrict E
*
* @description
* HTML textarea element control with angular data-binding. The data-binding and validation
* properties of this element are exactly the same as those of the
* {@link ng.directive:input input element}.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} required Sets `required` validation error key if the value is not entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*/
/**
* @ngdoc directive
* @name ng.directive:input
* @restrict E
*
* @description
* HTML input element control with angular data-binding. Input control follows HTML5 input types
* and polyfills the HTML5 validation behavior for older browsers.
*
* @param {string} ngModel Assignable angular expression to data-bind to.
* @param {string=} name Property name of the form under which the control is published.
* @param {string=} required Sets `required` validation error key if the value is not entered.
* @param {boolean=} ngRequired Sets `required` attribute if set to true
* @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
* minlength.
* @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
* maxlength.
* @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
* RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
* patterns defined as scope expressions.
* @param {string=} ngChange Angular expression to be executed when input changes due to user
* interaction with the input element.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.user = {name: 'guest', last: 'visitor'};
}
</script>
<div ng-controller="Ctrl">
<form name="myForm">
User name: <input type="text" name="userName" ng-model="user.name" required>
<span class="error" ng-show="myForm.userName.$error.required">
Required!</span><br>
Last name: <input type="text" name="lastName" ng-model="user.last"
ng-minlength="3" ng-maxlength="10">
<span class="error" ng-show="myForm.lastName.$error.minlength">
Too short!</span>
<span class="error" ng-show="myForm.lastName.$error.maxlength">
Too long!</span><br>
</form>
<hr>
<tt>user = {{user}}</tt><br/>
<tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br>
<tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br>
<tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br>
<tt>myForm.userName.$error = {{myForm.lastName.$error}}</tt><br>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
<tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br>
<tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br>
</div>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('user')).toEqual('{"name":"guest","last":"visitor"}');
expect(binding('myForm.userName.$valid')).toEqual('true');
expect(binding('myForm.$valid')).toEqual('true');
});
it('should be invalid if empty when required', function() {
input('user.name').enter('');
expect(binding('user')).toEqual('{"last":"visitor"}');
expect(binding('myForm.userName.$valid')).toEqual('false');
expect(binding('myForm.$valid')).toEqual('false');
});
it('should be valid if empty when min length is set', function() {
input('user.last').enter('');
expect(binding('user')).toEqual('{"name":"guest","last":""}');
expect(binding('myForm.lastName.$valid')).toEqual('true');
expect(binding('myForm.$valid')).toEqual('true');
});
it('should be invalid if less than required min length', function() {
input('user.last').enter('xx');
expect(binding('user')).toEqual('{"name":"guest"}');
expect(binding('myForm.lastName.$valid')).toEqual('false');
expect(binding('myForm.lastName.$error')).toMatch(/minlength/);
expect(binding('myForm.$valid')).toEqual('false');
});
it('should be invalid if longer than max length', function() {
input('user.last').enter('some ridiculously long name');
expect(binding('user'))
.toEqual('{"name":"guest"}');
expect(binding('myForm.lastName.$valid')).toEqual('false');
expect(binding('myForm.lastName.$error')).toMatch(/maxlength/);
expect(binding('myForm.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) {
return {
restrict: 'E',
require: '?ngModel',
link: function(scope, element, attr, ctrl) {
if (ctrl) {
(inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrl, $sniffer,
$browser);
}
}
};
}];
var VALID_CLASS = 'ng-valid',
INVALID_CLASS = 'ng-invalid',
PRISTINE_CLASS = 'ng-pristine',
DIRTY_CLASS = 'ng-dirty';
/**
* @ngdoc object
* @name ng.directive:ngModel.NgModelController
*
* @property {string} $viewValue Actual string value in the view.
* @property {*} $modelValue The value in the model, that the control is bound to.
* @property {Array.<Function>} $parsers Whenever the control reads value from the DOM, it executes
* all of these functions to sanitize / convert the value as well as validate.
*
* @property {Array.<Function>} $formatters Whenever the model value changes, it executes all of
* these functions to convert the value as well as validate.
*
* @property {Object} $error An object hash with all errors as keys.
*
* @property {boolean} $pristine True if user has not interacted with the control yet.
* @property {boolean} $dirty True if user has already interacted with the control.
* @property {boolean} $valid True if there is no error.
* @property {boolean} $invalid True if at least one error on the control.
*
* @description
*
* `NgModelController` provides API for the `ng-model` directive. The controller contains
* services for data-binding, validation, CSS update, value formatting and parsing. It
* specifically does not contain any logic which deals with DOM rendering or listening to
* DOM events. The `NgModelController` is meant to be extended by other directives where, the
* directive provides DOM manipulation and the `NgModelController` provides the data-binding.
*
* This example shows how to use `NgModelController` with a custom control to achieve
* data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
* collaborate together to achieve the desired result.
*
* <example module="customControl">
<file name="style.css">
[contenteditable] {
border: 1px solid black;
background-color: white;
min-height: 20px;
}
.ng-invalid {
border: 1px solid red;
}
</file>
<file name="script.js">
angular.module('customControl', []).
directive('contenteditable', function() {
return {
restrict: 'A', // only activate on element attribute
require: '?ngModel', // get a hold of NgModelController
link: function(scope, element, attrs, ngModel) {
if(!ngModel) return; // do nothing if no ng-model
// Specify how UI should be updated
ngModel.$render = function() {
element.html(ngModel.$viewValue || '');
};
// Listen for change events to enable binding
element.bind('blur keyup change', function() {
scope.$apply(read);
});
read(); // initialize
// Write data to the model
function read() {
ngModel.$setViewValue(element.html());
}
}
};
});
</file>
<file name="index.html">
<form name="myForm">
<div contenteditable
name="myWidget" ng-model="userContent"
required>Change me!</div>
<span ng-show="myForm.myWidget.$error.required">Required!</span>
<hr>
<textarea ng-model="userContent"></textarea>
</form>
</file>
<file name="scenario.js">
it('should data-bind and become invalid', function() {
var contentEditable = element('[contenteditable]');
expect(contentEditable.text()).toEqual('Change me!');
input('userContent').enter('');
expect(contentEditable.text()).toEqual('');
expect(contentEditable.prop('className')).toMatch(/ng-invalid-required/);
});
</file>
* </example>
*
*/
var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse',
function($scope, $exceptionHandler, $attr, $element, $parse) {
this.$viewValue = Number.NaN;
this.$modelValue = Number.NaN;
this.$parsers = [];
this.$formatters = [];
this.$viewChangeListeners = [];
this.$pristine = true;
this.$dirty = false;
this.$valid = true;
this.$invalid = false;
this.$name = $attr.name;
var ngModelGet = $parse($attr.ngModel),
ngModelSet = ngModelGet.assign;
if (!ngModelSet) {
throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + $attr.ngModel +
' (' + startingTag($element) + ')');
}
/**
* @ngdoc function
* @name ng.directive:ngModel.NgModelController#$render
* @methodOf ng.directive:ngModel.NgModelController
*
* @description
* Called when the view needs to be updated. It is expected that the user of the ng-model
* directive will implement this method.
*/
this.$render = noop;
var parentForm = $element.inheritedData('$formController') || nullFormCtrl,
invalidCount = 0, // used to easily determine if we are valid
$error = this.$error = {}; // keep invalid keys here
// Setup initial state of the control
$element.addClass(PRISTINE_CLASS);
toggleValidCss(true);
// convenience method for easy toggling of classes
function toggleValidCss(isValid, validationErrorKey) {
validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
$element.
removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
}
/**
* @ngdoc function
* @name ng.directive:ngModel.NgModelController#$setValidity
* @methodOf ng.directive:ngModel.NgModelController
*
* @description
* Change the validity state, and notifies the form when the control changes validity. (i.e. it
* does not notify form if given validator is already marked as invalid).
*
* This method should be called by validators - i.e. the parser or formatter functions.
*
* @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign
* to `$error[validationErrorKey]=isValid` so that it is available for data-binding.
* The `validationErrorKey` should be in camelCase and will get converted into dash-case
* for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
* class and can be bound to as `{{someForm.someControl.$error.myError}}` .
* @param {boolean} isValid Whether the current state is valid (true) or invalid (false).
*/
this.$setValidity = function(validationErrorKey, isValid) {
if ($error[validationErrorKey] === !isValid) return;
if (isValid) {
if ($error[validationErrorKey]) invalidCount--;
if (!invalidCount) {
toggleValidCss(true);
this.$valid = true;
this.$invalid = false;
}
} else {
toggleValidCss(false);
this.$invalid = true;
this.$valid = false;
invalidCount++;
}
$error[validationErrorKey] = !isValid;
toggleValidCss(isValid, validationErrorKey);
parentForm.$setValidity(validationErrorKey, isValid, this);
};
/**
* @ngdoc function
* @name ng.directive:ngModel.NgModelController#$setPristine
* @methodOf ng.directive:ngModel.NgModelController
*
* @description
* Sets the control to its pristine state.
*
* This method can be called to remove the 'ng-dirty' class and set the control to its pristine
* state (ng-pristine class).
*/
this.$setPristine = function () {
this.$dirty = false;
this.$pristine = true;
$element.removeClass(DIRTY_CLASS).addClass(PRISTINE_CLASS);
};
/**
* @ngdoc function
* @name ng.directive:ngModel.NgModelController#$setViewValue
* @methodOf ng.directive:ngModel.NgModelController
*
* @description
* Read a value from view.
*
* This method should be called from within a DOM event handler.
* For example {@link ng.directive:input input} or
* {@link ng.directive:select select} directives call it.
*
* It internally calls all `formatters` and if resulted value is valid, updates the model and
* calls all registered change listeners.
*
* @param {string} value Value from the view.
*/
this.$setViewValue = function(value) {
this.$viewValue = value;
// change to dirty
if (this.$pristine) {
this.$dirty = true;
this.$pristine = false;
$element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
parentForm.$setDirty();
}
forEach(this.$parsers, function(fn) {
value = fn(value);
});
if (this.$modelValue !== value) {
this.$modelValue = value;
ngModelSet($scope, value);
forEach(this.$viewChangeListeners, function(listener) {
try {
listener();
} catch(e) {
$exceptionHandler(e);
}
})
}
};
// model -> value
var ctrl = this;
$scope.$watch(function ngModelWatch() {
var value = ngModelGet($scope);
// if scope model value and ngModel value are out of sync
if (ctrl.$modelValue !== value) {
var formatters = ctrl.$formatters,
idx = formatters.length;
ctrl.$modelValue = value;
while(idx--) {
value = formatters[idx](value);
}
if (ctrl.$viewValue !== value) {
ctrl.$viewValue = value;
ctrl.$render();
}
}
});
}];
/**
* @ngdoc directive
* @name ng.directive:ngModel
*
* @element input
*
* @description
* Is directive that tells Angular to do two-way data binding. It works together with `input`,
* `select`, `textarea`. You can easily write your own directives to use `ngModel` as well.
*
* `ngModel` is responsible for:
*
* - binding the view into the model, which other directives such as `input`, `textarea` or `select`
* require,
* - providing validation behavior (i.e. required, number, email, url),
* - keeping state of the control (valid/invalid, dirty/pristine, validation errors),
* - setting related css class onto the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`),
* - register the control with parent {@link ng.directive:form form}.
*
* For basic examples, how to use `ngModel`, see:
*
* - {@link ng.directive:input input}
* - {@link ng.directive:input.text text}
* - {@link ng.directive:input.checkbox checkbox}
* - {@link ng.directive:input.radio radio}
* - {@link ng.directive:input.number number}
* - {@link ng.directive:input.email email}
* - {@link ng.directive:input.url url}
* - {@link ng.directive:select select}
* - {@link ng.directive:textarea textarea}
*
*/
var ngModelDirective = function() {
return {
require: ['ngModel', '^?form'],
controller: NgModelController,
link: function(scope, element, attr, ctrls) {
// notify others, especially parent forms
var modelCtrl = ctrls[0],
formCtrl = ctrls[1] || nullFormCtrl;
formCtrl.$addControl(modelCtrl);
element.bind('$destroy', function() {
formCtrl.$removeControl(modelCtrl);
});
}
};
};
/**
* @ngdoc directive
* @name ng.directive:ngChange
* @restrict E
*
* @description
* Evaluate given expression when user changes the input.
* The expression is not evaluated when the value change is coming from the model.
*
* Note, this directive requires `ngModel` to be present.
*
* @element input
*
* @example
* <doc:example>
* <doc:source>
* <script>
* function Controller($scope) {
* $scope.counter = 0;
* $scope.change = function() {
* $scope.counter++;
* };
* }
* </script>
* <div ng-controller="Controller">
* <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
* <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
* <label for="ng-change-example2">Confirmed</label><br />
* debug = {{confirmed}}<br />
* counter = {{counter}}
* </div>
* </doc:source>
* <doc:scenario>
* it('should evaluate the expression if changing from view', function() {
* expect(binding('counter')).toEqual('0');
* element('#ng-change-example1').click();
* expect(binding('counter')).toEqual('1');
* expect(binding('confirmed')).toEqual('true');
* });
*
* it('should not evaluate the expression if changing from model', function() {
* element('#ng-change-example2').click();
* expect(binding('counter')).toEqual('0');
* expect(binding('confirmed')).toEqual('true');
* });
* </doc:scenario>
* </doc:example>
*/
var ngChangeDirective = valueFn({
require: 'ngModel',
link: function(scope, element, attr, ctrl) {
ctrl.$viewChangeListeners.push(function() {
scope.$eval(attr.ngChange);
});
}
});
var requiredDirective = function() {
return {
require: '?ngModel',
link: function(scope, elm, attr, ctrl) {
if (!ctrl) return;
attr.required = true; // force truthy in case we are on non input element
var validator = function(value) {
if (attr.required && (isEmpty(value) || value === false)) {
ctrl.$setValidity('required', false);
return;
} else {
ctrl.$setValidity('required', true);
return value;
}
};
ctrl.$formatters.push(validator);
ctrl.$parsers.unshift(validator);
attr.$observe('required', function() {
validator(ctrl.$viewValue);
});
}
};
};
/**
* @ngdoc directive
* @name ng.directive:ngList
*
* @description
* Text input that converts between comma-separated string into an array of strings.
*
* @element input
* @param {string=} ngList optional delimiter that should be used to split the value. If
* specified in form `/something/` then the value will be converted into a regular expression.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.names = ['igor', 'misko', 'vojta'];
}
</script>
<form name="myForm" ng-controller="Ctrl">
List: <input name="namesInput" ng-model="names" ng-list required>
<span class="error" ng-show="myForm.list.$error.required">
Required!</span>
<tt>names = {{names}}</tt><br/>
<tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
<tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
<tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
<tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
</form>
</doc:source>
<doc:scenario>
it('should initialize to model', function() {
expect(binding('names')).toEqual('["igor","misko","vojta"]');
expect(binding('myForm.namesInput.$valid')).toEqual('true');
});
it('should be invalid if empty', function() {
input('names').enter('');
expect(binding('names')).toEqual('[]');
expect(binding('myForm.namesInput.$valid')).toEqual('false');
});
</doc:scenario>
</doc:example>
*/
var ngListDirective = function() {
return {
require: 'ngModel',
link: function(scope, element, attr, ctrl) {
var match = /\/(.*)\//.exec(attr.ngList),
separator = match && new RegExp(match[1]) || attr.ngList || ',';
var parse = function(viewValue) {
var list = [];
if (viewValue) {
forEach(viewValue.split(separator), function(value) {
if (value) list.push(trim(value));
});
}
return list;
};
ctrl.$parsers.push(parse);
ctrl.$formatters.push(function(value) {
if (isArray(value)) {
return value.join(', ');
}
return undefined;
});
}
};
};
var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
var ngValueDirective = function() {
return {
priority: 100,
compile: function(tpl, tplAttr) {
if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
return function(scope, elm, attr) {
attr.$set('value', scope.$eval(attr.ngValue));
};
} else {
return function(scope, elm, attr) {
scope.$watch(attr.ngValue, function valueWatchAction(value) {
attr.$set('value', value, false);
});
};
}
}
};
};
/**
* @ngdoc directive
* @name ng.directive:ngBind
*
* @description
* The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
* with the value of a given expression, and to update the text content when the value of that
* expression changes.
*
* Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
* `{{ expression }}` which is similar but less verbose.
*
* Once scenario in which the use of `ngBind` is preferred over `{{ expression }}` binding is when
* it's desirable to put bindings into template that is momentarily displayed by the browser in its
* raw state before Angular compiles it. Since `ngBind` is an element attribute, it makes the
* bindings invisible to the user while the page is loading.
*
* An alternative solution to this problem would be using the
* {@link ng.directive:ngCloak ngCloak} directive.
*
*
* @element ANY
* @param {expression} ngBind {@link guide/expression Expression} to evaluate.
*
* @example
* Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.name = 'Whirled';
}
</script>
<div ng-controller="Ctrl">
Enter name: <input type="text" ng-model="name"><br>
Hello <span ng-bind="name"></span>!
</div>
</doc:source>
<doc:scenario>
it('should check ng-bind', function() {
expect(using('.doc-example-live').binding('name')).toBe('Whirled');
using('.doc-example-live').input('name').enter('world');
expect(using('.doc-example-live').binding('name')).toBe('world');
});
</doc:scenario>
</doc:example>
*/
var ngBindDirective = ngDirective(function(scope, element, attr) {
element.addClass('ng-binding').data('$binding', attr.ngBind);
scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
element.text(value == undefined ? '' : value);
});
});
/**
* @ngdoc directive
* @name ng.directive:ngBindTemplate
*
* @description
* The `ngBindTemplate` directive specifies that the element
* text should be replaced with the template in ngBindTemplate.
* Unlike ngBind the ngBindTemplate can contain multiple `{{` `}}`
* expressions. (This is required since some HTML elements
* can not have SPAN elements such as TITLE, or OPTION to name a few.)
*
* @element ANY
* @param {string} ngBindTemplate template of form
* <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
*
* @example
* Try it here: enter text in text box and watch the greeting change.
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.salutation = 'Hello';
$scope.name = 'World';
}
</script>
<div ng-controller="Ctrl">
Salutation: <input type="text" ng-model="salutation"><br>
Name: <input type="text" ng-model="name"><br>
<pre ng-bind-template="{{salutation}} {{name}}!"></pre>
</div>
</doc:source>
<doc:scenario>
it('should check ng-bind', function() {
expect(using('.doc-example-live').binding('salutation')).
toBe('Hello');
expect(using('.doc-example-live').binding('name')).
toBe('World');
using('.doc-example-live').input('salutation').enter('Greetings');
using('.doc-example-live').input('name').enter('user');
expect(using('.doc-example-live').binding('salutation')).
toBe('Greetings');
expect(using('.doc-example-live').binding('name')).
toBe('user');
});
</doc:scenario>
</doc:example>
*/
var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
return function(scope, element, attr) {
// TODO: move this to scenario runner
var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
element.addClass('ng-binding').data('$binding', interpolateFn);
attr.$observe('ngBindTemplate', function(value) {
element.text(value);
});
}
}];
/**
* @ngdoc directive
* @name ng.directive:ngBindHtmlUnsafe
*
* @description
* Creates a binding that will innerHTML the result of evaluating the `expression` into the current
* element. *The innerHTML-ed content will not be sanitized!* You should use this directive only if
* {@link ngSanitize.directive:ngBindHtml ngBindHtml} directive is too
* restrictive and when you absolutely trust the source of the content you are binding to.
*
* See {@link ngSanitize.$sanitize $sanitize} docs for examples.
*
* @element ANY
* @param {expression} ngBindHtmlUnsafe {@link guide/expression Expression} to evaluate.
*/
var ngBindHtmlUnsafeDirective = [function() {
return function(scope, element, attr) {
element.addClass('ng-binding').data('$binding', attr.ngBindHtmlUnsafe);
scope.$watch(attr.ngBindHtmlUnsafe, function ngBindHtmlUnsafeWatchAction(value) {
element.html(value || '');
});
};
}];
function classDirective(name, selector) {
name = 'ngClass' + name;
return ngDirective(function(scope, element, attr) {
var oldVal = undefined;
scope.$watch(attr[name], ngClassWatchAction, true);
attr.$observe('class', function(value) {
var ngClass = scope.$eval(attr[name]);
ngClassWatchAction(ngClass, ngClass);
});
if (name !== 'ngClass') {
scope.$watch('$index', function($index, old$index) {
var mod = $index % 2;
if (mod !== old$index % 2) {
if (mod == selector) {
addClass(scope.$eval(attr[name]));
} else {
removeClass(scope.$eval(attr[name]));
}
}
});
}
function ngClassWatchAction(newVal) {
if (selector === true || scope.$index % 2 === selector) {
if (oldVal && (newVal !== oldVal)) {
removeClass(oldVal);
}
addClass(newVal);
}
oldVal = newVal;
}
function removeClass(classVal) {
if (isObject(classVal) && !isArray(classVal)) {
classVal = map(classVal, function(v, k) { if (v) return k });
}
element.removeClass(isArray(classVal) ? classVal.join(' ') : classVal);
}
function addClass(classVal) {
if (isObject(classVal) && !isArray(classVal)) {
classVal = map(classVal, function(v, k) { if (v) return k });
}
if (classVal) {
element.addClass(isArray(classVal) ? classVal.join(' ') : classVal);
}
}
});
}
/**
* @ngdoc directive
* @name ng.directive:ngClass
*
* @description
* The `ngClass` allows you to set CSS class on HTML element dynamically by databinding an
* expression that represents all classes to be added.
*
* The directive won't add duplicate classes if a particular class was already set.
*
* When the expression changes, the previously added classes are removed and only then the
* new classes are added.
*
* @element ANY
* @param {expression} ngClass {@link guide/expression Expression} to eval. The result
* of the evaluation can be a string representing space delimited class
* names, an array, or a map of class names to boolean values.
*
* @example
<example>
<file name="index.html">
<input type="button" value="set" ng-click="myVar='my-class'">
<input type="button" value="clear" ng-click="myVar=''">
<br>
<span ng-class="myVar">Sample Text</span>
</file>
<file name="style.css">
.my-class {
color: red;
}
</file>
<file name="scenario.js">
it('should check ng-class', function() {
expect(element('.doc-example-live span').prop('className')).not().
toMatch(/my-class/);
using('.doc-example-live').element(':button:first').click();
expect(element('.doc-example-live span').prop('className')).
toMatch(/my-class/);
using('.doc-example-live').element(':button:last').click();
expect(element('.doc-example-live span').prop('className')).not().
toMatch(/my-class/);
});
</file>
</example>
*/
var ngClassDirective = classDirective('', true);
/**
* @ngdoc directive
* @name ng.directive:ngClassOdd
*
* @description
* The `ngClassOdd` and `ngClassEven` directives work exactly as
* {@link ng.directive:ngClass ngClass}, except it works in
* conjunction with `ngRepeat` and takes affect only on odd (even) rows.
*
* This directive can be applied only within a scope of an
* {@link ng.directive:ngRepeat ngRepeat}.
*
* @element ANY
* @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
* of the evaluation can be a string representing space delimited class names or an array.
*
* @example
<example>
<file name="index.html">
<ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng-repeat="name in names">
<span ng-class-odd="'odd'" ng-class-even="'even'">
{{name}}
</span>
</li>
</ol>
</file>
<file name="style.css">
.odd {
color: red;
}
.even {
color: blue;
}
</file>
<file name="scenario.js">
it('should check ng-class-odd and ng-class-even', function() {
expect(element('.doc-example-live li:first span').prop('className')).
toMatch(/odd/);
expect(element('.doc-example-live li:last span').prop('className')).
toMatch(/even/);
});
</file>
</example>
*/
var ngClassOddDirective = classDirective('Odd', 0);
/**
* @ngdoc directive
* @name ng.directive:ngClassEven
*
* @description
* The `ngClassOdd` and `ngClassEven` works exactly as
* {@link ng.directive:ngClass ngClass}, except it works in
* conjunction with `ngRepeat` and takes affect only on odd (even) rows.
*
* This directive can be applied only within a scope of an
* {@link ng.directive:ngRepeat ngRepeat}.
*
* @element ANY
* @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
* result of the evaluation can be a string representing space delimited class names or an array.
*
* @example
<example>
<file name="index.html">
<ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng-repeat="name in names">
<span ng-class-odd="'odd'" ng-class-even="'even'">
{{name}}
</span>
</li>
</ol>
</file>
<file name="style.css">
.odd {
color: red;
}
.even {
color: blue;
}
</file>
<file name="scenario.js">
it('should check ng-class-odd and ng-class-even', function() {
expect(element('.doc-example-live li:first span').prop('className')).
toMatch(/odd/);
expect(element('.doc-example-live li:last span').prop('className')).
toMatch(/even/);
});
</file>
</example>
*/
var ngClassEvenDirective = classDirective('Even', 1);
/**
* @ngdoc directive
* @name ng.directive:ngCloak
*
* @description
* The `ngCloak` directive is used to prevent the Angular html template from being briefly
* displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
* directive to avoid the undesirable flicker effect caused by the html template display.
*
* The directive can be applied to the `<body>` element, but typically a fine-grained application is
* preferred in order to benefit from progressive rendering of the browser view.
*
* `ngCloak` works in cooperation with a css rule that is embedded within `angular.js` and
* `angular.min.js` files. Following is the css rule:
*
* <pre>
* [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
* display: none;
* }
* </pre>
*
* When this css rule is loaded by the browser, all html elements (including their children) that
* are tagged with the `ng-cloak` directive are hidden. When Angular comes across this directive
* during the compilation of the template it deletes the `ngCloak` element attribute, which
* makes the compiled element visible.
*
* For the best result, `angular.js` script must be loaded in the head section of the html file;
* alternatively, the css rule (above) must be included in the external stylesheet of the
* application.
*
* Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
* cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
* class `ngCloak` in addition to `ngCloak` directive as shown in the example below.
*
* @element ANY
*
* @example
<doc:example>
<doc:source>
<div id="template1" ng-cloak>{{ 'hello' }}</div>
<div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div>
</doc:source>
<doc:scenario>
it('should remove the template directive and css class', function() {
expect(element('.doc-example-live #template1').attr('ng-cloak')).
not().toBeDefined();
expect(element('.doc-example-live #template2').attr('ng-cloak')).
not().toBeDefined();
});
</doc:scenario>
</doc:example>
*
*/
var ngCloakDirective = ngDirective({
compile: function(element, attr) {
attr.$set('ngCloak', undefined);
element.removeClass('ng-cloak');
}
});
/**
* @ngdoc directive
* @name ng.directive:ngController
*
* @description
* The `ngController` directive assigns behavior to a scope. This is a key aspect of how angular
* supports the principles behind the Model-View-Controller design pattern.
*
* MVC components in angular:
*
* * Model — The Model is data in scope properties; scopes are attached to the DOM.
* * View — The template (HTML with data bindings) is rendered into the View.
* * Controller — The `ngController` directive specifies a Controller class; the class has
* methods that typically express the business logic behind the application.
*
* Note that an alternative way to define controllers is via the `{@link ng.$route}`
* service.
*
* @element ANY
* @scope
* @param {expression} ngController Name of a globally accessible constructor function or an
* {@link guide/expression expression} that on the current scope evaluates to a
* constructor function.
*
* @example
* Here is a simple form for editing user contact information. Adding, removing, clearing, and
* greeting are methods declared on the controller (see source tab). These methods can
* easily be called from the angular markup. Notice that the scope becomes the `this` for the
* controller's instance. This allows for easy access to the view data from the controller. Also
* notice that any changes to the data are automatically reflected in the View without the need
* for a manual update.
<doc:example>
<doc:source>
<script>
function SettingsController($scope) {
$scope.name = "John Smith";
$scope.contacts = [
{type:'phone', value:'408 555 1212'},
{type:'email', value:'[email protected]'} ];
$scope.greet = function() {
alert(this.name);
};
$scope.addContact = function() {
this.contacts.push({type:'email', value:'[email protected]'});
};
$scope.removeContact = function(contactToRemove) {
var index = this.contacts.indexOf(contactToRemove);
this.contacts.splice(index, 1);
};
$scope.clearContact = function(contact) {
contact.type = 'phone';
contact.value = '';
};
}
</script>
<div ng-controller="SettingsController">
Name: <input type="text" ng-model="name"/>
[ <a href="" ng-click="greet()">greet</a> ]<br/>
Contact:
<ul>
<li ng-repeat="contact in contacts">
<select ng-model="contact.type">
<option>phone</option>
<option>email</option>
</select>
<input type="text" ng-model="contact.value"/>
[ <a href="" ng-click="clearContact(contact)">clear</a>
| <a href="" ng-click="removeContact(contact)">X</a> ]
</li>
<li>[ <a href="" ng-click="addContact()">add</a> ]</li>
</ul>
</div>
</doc:source>
<doc:scenario>
it('should check controller', function() {
expect(element('.doc-example-live div>:input').val()).toBe('John Smith');
expect(element('.doc-example-live li:nth-child(1) input').val())
.toBe('408 555 1212');
expect(element('.doc-example-live li:nth-child(2) input').val())
.toBe('[email protected]');
element('.doc-example-live li:first a:contains("clear")').click();
expect(element('.doc-example-live li:first input').val()).toBe('');
element('.doc-example-live li:last a:contains("add")').click();
expect(element('.doc-example-live li:nth-child(3) input').val())
.toBe('[email protected]');
});
</doc:scenario>
</doc:example>
*/
var ngControllerDirective = [function() {
return {
scope: true,
controller: '@'
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngCsp
* @priority 1000
*
* @description
* Enables [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) support.
* This directive should be used on the root element of the application (typically the `<html>`
* element or other element with the {@link ng.directive:ngApp ngApp}
* directive).
*
* If enabled the performance of template expression evaluator will suffer slightly, so don't enable
* this mode unless you need it.
*
* @element html
*/
var ngCspDirective = ['$sniffer', function($sniffer) {
return {
priority: 1000,
compile: function() {
$sniffer.csp = true;
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngClick
*
* @description
* The ngClick allows you to specify custom behavior when
* element is clicked.
*
* @element ANY
* @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
* click. (Event object is available as `$event`)
*
* @example
<doc:example>
<doc:source>
<button ng-click="count = count + 1" ng-init="count=0">
Increment
</button>
count: {{count}}
</doc:source>
<doc:scenario>
it('should check ng-click', function() {
expect(binding('count')).toBe('0');
element('.doc-example-live :button').click();
expect(binding('count')).toBe('1');
});
</doc:scenario>
</doc:example>
*/
/*
* A directive that allows creation of custom onclick handlers that are defined as angular
* expressions and are compiled and executed within the current scope.
*
* Events that are handled via these handler are always configured not to propagate further.
*/
var ngEventDirectives = {};
forEach(
'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress'.split(' '),
function(name) {
var directiveName = directiveNormalize('ng-' + name);
ngEventDirectives[directiveName] = ['$parse', function($parse) {
return function(scope, element, attr) {
var fn = $parse(attr[directiveName]);
element.bind(lowercase(name), function(event) {
scope.$apply(function() {
fn(scope, {$event:event});
});
});
};
}];
}
);
/**
* @ngdoc directive
* @name ng.directive:ngDblclick
*
* @description
* The `ngDblclick` directive allows you to specify custom behavior on dblclick event.
*
* @element ANY
* @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
* dblclick. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMousedown
*
* @description
* The ngMousedown directive allows you to specify custom behavior on mousedown event.
*
* @element ANY
* @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
* mousedown. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMouseup
*
* @description
* Specify custom behavior on mouseup event.
*
* @element ANY
* @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
* mouseup. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMouseover
*
* @description
* Specify custom behavior on mouseover event.
*
* @element ANY
* @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
* mouseover. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMouseenter
*
* @description
* Specify custom behavior on mouseenter event.
*
* @element ANY
* @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
* mouseenter. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMouseleave
*
* @description
* Specify custom behavior on mouseleave event.
*
* @element ANY
* @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
* mouseleave. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngMousemove
*
* @description
* Specify custom behavior on mousemove event.
*
* @element ANY
* @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
* mousemove. (Event object is available as `$event`)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngKeydown
*
* @description
* Specify custom behavior on keydown event.
*
* @element ANY
* @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
* keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngKeyup
*
* @description
* Specify custom behavior on keyup event.
*
* @element ANY
* @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
* keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngKeypress
*
* @description
* Specify custom behavior on keypress event.
*
* @element ANY
* @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
* keypress. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
*
* @example
* See {@link ng.directive:ngClick ngClick}
*/
/**
* @ngdoc directive
* @name ng.directive:ngSubmit
*
* @description
* Enables binding angular expressions to onsubmit events.
*
* Additionally it prevents the default action (which for form means sending the request to the
* server and reloading the current page).
*
* @element form
* @param {expression} ngSubmit {@link guide/expression Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.list = [];
$scope.text = 'hello';
$scope.submit = function() {
if (this.text) {
this.list.push(this.text);
this.text = '';
}
};
}
</script>
<form ng-submit="submit()" ng-controller="Ctrl">
Enter text and hit enter:
<input type="text" ng-model="text" name="text" />
<input type="submit" id="submit" value="Submit" />
<pre>list={{list}}</pre>
</form>
</doc:source>
<doc:scenario>
it('should check ng-submit', function() {
expect(binding('list')).toBe('[]');
element('.doc-example-live #submit').click();
expect(binding('list')).toBe('["hello"]');
expect(input('text').val()).toBe('');
});
it('should ignore empty strings', function() {
expect(binding('list')).toBe('[]');
element('.doc-example-live #submit').click();
element('.doc-example-live #submit').click();
expect(binding('list')).toBe('["hello"]');
});
</doc:scenario>
</doc:example>
*/
var ngSubmitDirective = ngDirective(function(scope, element, attrs) {
element.bind('submit', function() {
scope.$apply(attrs.ngSubmit);
});
});
/**
* @ngdoc directive
* @name ng.directive:ngInclude
* @restrict ECA
*
* @description
* Fetches, compiles and includes an external HTML fragment.
*
* Keep in mind that Same Origin Policy applies to included resources
* (e.g. ngInclude won't work for cross-domain requests on all browsers and for
* file:// access on some browsers).
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **enter**
* and **leave** effects.
*
* @animations
* enter - happens just after the ngInclude contents change and a new DOM element is created and injected into the ngInclude container
* leave - happens just after the ngInclude contents change and just before the former contents are removed from the DOM
*
* @scope
*
* @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
* make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`.
* @param {string=} onload Expression to evaluate when a new partial is loaded.
*
* @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
* $anchorScroll} to scroll the viewport after the content is loaded.
*
* - If the attribute is not set, disable scrolling.
* - If the attribute is set without value, enable scrolling.
* - Otherwise enable scrolling only if the expression evaluates to truthy value.
*
* @example
<example>
<file name="index.html">
<div ng-controller="Ctrl">
<select ng-model="template" ng-options="t.name for t in templates">
<option value="">(blank)</option>
</select>
url of the template: <tt>{{template.url}}</tt>
<hr/>
<div class="example-animate-container"
ng-include="template.url"
ng-animate="{enter: 'example-enter', leave: 'example-leave'}"></div>
</div>
</file>
<file name="script.js">
function Ctrl($scope) {
$scope.templates =
[ { name: 'template1.html', url: 'template1.html'}
, { name: 'template2.html', url: 'template2.html'} ];
$scope.template = $scope.templates[0];
}
</file>
<file name="template1.html">
<div>Content of template1.html</div>
</file>
<file name="template2.html">
<div>Content of template2.html</div>
</file>
<file name="animations.css">
.example-leave-setup,
.example-enter-setup {
-webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-ms-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
}
.example-animate-container > * {
display:block;
padding:10px;
}
.example-enter-setup {
top:-50px;
}
.example-enter-setup.example-enter-start {
top:0;
}
.example-leave-setup {
top:0;
}
.example-leave-setup.example-leave-start {
top:50px;
}
</file>
<file name="scenario.js">
it('should load template1.html', function() {
expect(element('.doc-example-live [ng-include]').text()).
toMatch(/Content of template1.html/);
});
it('should load template2.html', function() {
select('template').option('1');
expect(element('.doc-example-live [ng-include]').text()).
toMatch(/Content of template2.html/);
});
it('should change to blank', function() {
select('template').option('');
expect(element('.doc-example-live [ng-include]').text()).toEqual('');
});
</file>
</example>
*/
/**
* @ngdoc event
* @name ng.directive:ngInclude#$includeContentLoaded
* @eventOf ng.directive:ngInclude
* @eventType emit on the current ngInclude scope
* @description
* Emitted every time the ngInclude content is reloaded.
*/
var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile', '$animator',
function($http, $templateCache, $anchorScroll, $compile, $animator) {
return {
restrict: 'ECA',
terminal: true,
compile: function(element, attr) {
var srcExp = attr.ngInclude || attr.src,
onloadExp = attr.onload || '',
autoScrollExp = attr.autoscroll;
return function(scope, element, attr) {
var animate = $animator(scope, attr);
var changeCounter = 0,
childScope;
var clearContent = function() {
if (childScope) {
childScope.$destroy();
childScope = null;
}
animate.leave(element.contents(), element);
};
scope.$watch(srcExp, function ngIncludeWatchAction(src) {
var thisChangeId = ++changeCounter;
if (src) {
$http.get(src, {cache: $templateCache}).success(function(response) {
if (thisChangeId !== changeCounter) return;
if (childScope) childScope.$destroy();
childScope = scope.$new();
animate.leave(element.contents(), element);
var contents = jqLite('<div/>').html(response).contents();
animate.enter(contents, element);
$compile(contents)(childScope);
if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
$anchorScroll();
}
childScope.$emit('$includeContentLoaded');
scope.$eval(onloadExp);
}).error(function() {
if (thisChangeId === changeCounter) clearContent();
});
} else {
clearContent();
}
});
};
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngInit
*
* @description
* The `ngInit` directive specifies initialization tasks to be executed
* before the template enters execution mode during bootstrap.
*
* @element ANY
* @param {expression} ngInit {@link guide/expression Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<div ng-init="greeting='Hello'; person='World'">
{{greeting}} {{person}}!
</div>
</doc:source>
<doc:scenario>
it('should check greeting', function() {
expect(binding('greeting')).toBe('Hello');
expect(binding('person')).toBe('World');
});
</doc:scenario>
</doc:example>
*/
var ngInitDirective = ngDirective({
compile: function() {
return {
pre: function(scope, element, attrs) {
scope.$eval(attrs.ngInit);
}
}
}
});
/**
* @ngdoc directive
* @name ng.directive:ngNonBindable
* @priority 1000
*
* @description
* Sometimes it is necessary to write code which looks like bindings but which should be left alone
* by angular. Use `ngNonBindable` to make angular ignore a chunk of HTML.
*
* @element ANY
*
* @example
* In this example there are two location where a simple binding (`{{}}`) is present, but the one
* wrapped in `ngNonBindable` is left alone.
*
* @example
<doc:example>
<doc:source>
<div>Normal: {{1 + 2}}</div>
<div ng-non-bindable>Ignored: {{1 + 2}}</div>
</doc:source>
<doc:scenario>
it('should check ng-non-bindable', function() {
expect(using('.doc-example-live').binding('1 + 2')).toBe('3');
expect(using('.doc-example-live').element('div:last').text()).
toMatch(/1 \+ 2/);
});
</doc:scenario>
</doc:example>
*/
var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
/**
* @ngdoc directive
* @name ng.directive:ngPluralize
* @restrict EA
*
* @description
* # Overview
* `ngPluralize` is a directive that displays messages according to en-US localization rules.
* These rules are bundled with angular.js and the rules can be overridden
* (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
* by specifying the mappings between
* {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
* plural categories} and the strings to be displayed.
*
* # Plural categories and explicit number rules
* There are two
* {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
* plural categories} in Angular's default en-US locale: "one" and "other".
*
* While a plural category may match many numbers (for example, in en-US locale, "other" can match
* any number that is not 1), an explicit number rule can only match one number. For example, the
* explicit number rule for "3" matches the number 3. You will see the use of plural categories
* and explicit number rules throughout later parts of this documentation.
*
* # Configuring ngPluralize
* You configure ngPluralize by providing 2 attributes: `count` and `when`.
* You can also provide an optional attribute, `offset`.
*
* The value of the `count` attribute can be either a string or an {@link guide/expression
* Angular expression}; these are evaluated on the current scope for its bound value.
*
* The `when` attribute specifies the mappings between plural categories and the actual
* string to be displayed. The value of the attribute should be a JSON object so that Angular
* can interpret it correctly.
*
* The following example shows how to configure ngPluralize:
*
* <pre>
* <ng-pluralize count="personCount"
when="{'0': 'Nobody is viewing.',
* 'one': '1 person is viewing.',
* 'other': '{} people are viewing.'}">
* </ng-pluralize>
*</pre>
*
* In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
* specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
* would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
* other numbers, for example 12, so that instead of showing "12 people are viewing", you can
* show "a dozen people are viewing".
*
* You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted
* into pluralized strings. In the previous example, Angular will replace `{}` with
* <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
* for <span ng-non-bindable>{{numberExpression}}</span>.
*
* # Configuring ngPluralize with offset
* The `offset` attribute allows further customization of pluralized text, which can result in
* a better user experience. For example, instead of the message "4 people are viewing this document",
* you might display "John, Kate and 2 others are viewing this document".
* The offset attribute allows you to offset a number by any desired value.
* Let's take a look at an example:
*
* <pre>
* <ng-pluralize count="personCount" offset=2
* when="{'0': 'Nobody is viewing.',
* '1': '{{person1}} is viewing.',
* '2': '{{person1}} and {{person2}} are viewing.',
* 'one': '{{person1}}, {{person2}} and one other person are viewing.',
* 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
* </ng-pluralize>
* </pre>
*
* Notice that we are still using two plural categories(one, other), but we added
* three explicit number rules 0, 1 and 2.
* When one person, perhaps John, views the document, "John is viewing" will be shown.
* When three people view the document, no explicit number rule is found, so
* an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
* In this case, plural category 'one' is matched and "John, Marry and one other person are viewing"
* is shown.
*
* Note that when you specify offsets, you must provide explicit number rules for
* numbers from 0 up to and including the offset. If you use an offset of 3, for example,
* you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
* plural categories "one" and "other".
*
* @param {string|expression} count The variable to be bounded to.
* @param {string} when The mapping between plural category to its corresponding strings.
* @param {number=} offset Offset to deduct from the total number.
*
* @example
<doc:example>
<doc:source>
<script>
function Ctrl($scope) {
$scope.person1 = 'Igor';
$scope.person2 = 'Misko';
$scope.personCount = 1;
}
</script>
<div ng-controller="Ctrl">
Person 1:<input type="text" ng-model="person1" value="Igor" /><br/>
Person 2:<input type="text" ng-model="person2" value="Misko" /><br/>
Number of People:<input type="text" ng-model="personCount" value="1" /><br/>
<!--- Example with simple pluralization rules for en locale --->
Without Offset:
<ng-pluralize count="personCount"
when="{'0': 'Nobody is viewing.',
'one': '1 person is viewing.',
'other': '{} people are viewing.'}">
</ng-pluralize><br>
<!--- Example with offset --->
With Offset(2):
<ng-pluralize count="personCount" offset=2
when="{'0': 'Nobody is viewing.',
'1': '{{person1}} is viewing.',
'2': '{{person1}} and {{person2}} are viewing.',
'one': '{{person1}}, {{person2}} and one other person are viewing.',
'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
</ng-pluralize>
</div>
</doc:source>
<doc:scenario>
it('should show correct pluralized string', function() {
expect(element('.doc-example-live ng-pluralize:first').text()).
toBe('1 person is viewing.');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Igor is viewing.');
using('.doc-example-live').input('personCount').enter('0');
expect(element('.doc-example-live ng-pluralize:first').text()).
toBe('Nobody is viewing.');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Nobody is viewing.');
using('.doc-example-live').input('personCount').enter('2');
expect(element('.doc-example-live ng-pluralize:first').text()).
toBe('2 people are viewing.');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Igor and Misko are viewing.');
using('.doc-example-live').input('personCount').enter('3');
expect(element('.doc-example-live ng-pluralize:first').text()).
toBe('3 people are viewing.');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Igor, Misko and one other person are viewing.');
using('.doc-example-live').input('personCount').enter('4');
expect(element('.doc-example-live ng-pluralize:first').text()).
toBe('4 people are viewing.');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Igor, Misko and 2 other people are viewing.');
});
it('should show data-binded names', function() {
using('.doc-example-live').input('personCount').enter('4');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Igor, Misko and 2 other people are viewing.');
using('.doc-example-live').input('person1').enter('Di');
using('.doc-example-live').input('person2').enter('Vojta');
expect(element('.doc-example-live ng-pluralize:last').text()).
toBe('Di, Vojta and 2 other people are viewing.');
});
</doc:scenario>
</doc:example>
*/
var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interpolate) {
var BRACE = /{}/g;
return {
restrict: 'EA',
link: function(scope, element, attr) {
var numberExp = attr.count,
whenExp = element.attr(attr.$attr.when), // this is because we have {{}} in attrs
offset = attr.offset || 0,
whens = scope.$eval(whenExp),
whensExpFns = {},
startSymbol = $interpolate.startSymbol(),
endSymbol = $interpolate.endSymbol();
forEach(whens, function(expression, key) {
whensExpFns[key] =
$interpolate(expression.replace(BRACE, startSymbol + numberExp + '-' +
offset + endSymbol));
});
scope.$watch(function ngPluralizeWatch() {
var value = parseFloat(scope.$eval(numberExp));
if (!isNaN(value)) {
//if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
//check it against pluralization rules in $locale service
if (!whens[value]) value = $locale.pluralCat(value - offset);
return whensExpFns[value](scope, element, true);
} else {
return '';
}
}, function ngPluralizeWatchAction(newVal) {
element.text(newVal);
});
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngRepeat
*
* @description
* The `ngRepeat` directive instantiates a template once per item from a collection. Each template
* instance gets its own scope, where the given loop variable is set to the current collection item,
* and `$index` is set to the item index or key.
*
* Special properties are exposed on the local scope of each template instance, including:
*
* * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
* * `$first` – `{boolean}` – true if the repeated element is first in the iterator.
* * `$middle` – `{boolean}` – true if the repeated element is between the first and last in the iterator.
* * `$last` – `{boolean}` – true if the repeated element is last in the iterator.
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **enter**,
* **leave** and **move** effects.
*
* @animations
* enter - when a new item is added to the list or when an item is revealed after a filter
* leave - when an item is removed from the list or when an item is filtered out
* move - when an adjacent item is filtered out causing a reorder or when the item contents are reordered
*
* @element ANY
* @scope
* @priority 1000
* @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
* formats are currently supported:
*
* * `variable in expression` – where variable is the user defined loop variable and `expression`
* is a scope expression giving the collection to enumerate.
*
* For example: `track in cd.tracks`.
*
* * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
* and `expression` is the scope expression giving the collection to enumerate.
*
* For example: `(name, age) in {'adam':10, 'amalie':12}`.
*
* * `variable in expression track by tracking_expression` – You can also provide an optional tracking function
* which can be used to associate the objects in the collection with the DOM elements. If no tractking function
* is specified the ng-repeat associates elements by identity in the collection. It is an error to have
* more then one tractking function to resolve to the same key. (This would mean that two distinct objects are
* mapped to the same DOM element, which is not possible.)
*
* For example: `item in items` is equivalent to `item in items track by $id(item)'. This implies that the DOM elements
* will be associated by item identity in the array.
*
* For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
* `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
* with the corresponding item in the array by identity. Moving the same object in array would move the DOM
* element in the same way ian the DOM.
*
* For example: `item in items track by item.id` Is a typical pattern when the items come from the database. In this
* case the object identity does not matter. Two objects are considered equivalent as long as their `id`
* property is same.
*
* @example
* This example initializes the scope to a list of names and
* then uses `ngRepeat` to display every person:
<example animations="true">
<file name="index.html">
<div ng-init="friends = [
{name:'John', age:25, gender:'boy'},
{name:'Jessie', age:30, gender:'girl'},
{name:'Johanna', age:28, gender:'girl'},
{name:'Joy', age:15, gender:'girl'},
{name:'Mary', age:28, gender:'girl'},
{name:'Peter', age:95, gender:'boy'},
{name:'Sebastian', age:50, gender:'boy'},
{name:'Erika', age:27, gender:'girl'},
{name:'Patrick', age:40, gender:'boy'},
{name:'Samantha', age:60, gender:'girl'}
]">
I have {{friends.length}} friends. They are:
<input type="search" ng-model="q" placeholder="filter friends..." />
<ul>
<li ng-repeat="friend in friends | filter:q"
ng-animate="{enter: 'example-repeat-enter',
leave: 'example-repeat-leave',
move: 'example-repeat-move'}">
[{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
</li>
</ul>
</div>
</file>
<file name="animations.css">
.example-repeat-enter-setup,
.example-repeat-leave-setup,
.example-repeat-move-setup {
-webkit-transition:all linear 0.5s;
-moz-transition:all linear 0.5s;
-ms-transition:all linear 0.5s;
-o-transition:all linear 0.5s;
transition:all linear 0.5s;
}
.example-repeat-enter-setup {
line-height:0;
opacity:0;
}
.example-repeat-enter-setup.example-repeat-enter-start {
line-height:20px;
opacity:1;
}
.example-repeat-leave-setup {
opacity:1;
line-height:20px;
}
.example-repeat-leave-setup.example-repeat-leave-start {
opacity:0;
line-height:0;
}
.example-repeat-move-setup { }
.example-repeat-move-setup.example-repeat-move-start { }
</file>
<file name="scenario.js">
it('should render initial data set', function() {
var r = using('.doc-example-live').repeater('ul li');
expect(r.count()).toBe(10);
expect(r.row(0)).toEqual(["1","John","25"]);
expect(r.row(1)).toEqual(["2","Jessie","30"]);
expect(r.row(9)).toEqual(["10","Samantha","60"]);
expect(binding('friends.length')).toBe("10");
});
it('should update repeater when filter predicate changes', function() {
var r = using('.doc-example-live').repeater('ul li');
expect(r.count()).toBe(10);
input('q').enter('ma');
expect(r.count()).toBe(2);
expect(r.row(0)).toEqual(["1","Mary","28"]);
expect(r.row(1)).toEqual(["2","Samantha","60"]);
});
</file>
</example>
*/
var ngRepeatDirective = ['$parse', '$animator', function($parse, $animator) {
var NG_REMOVED = '$$NG_REMOVED';
return {
transclude: 'element',
priority: 1000,
terminal: true,
compile: function(element, attr, linker) {
return function($scope, $element, $attr){
var animate = $animator($scope, $attr);
var expression = $attr.ngRepeat;
var match = expression.match(/^\s*(.+)\s+in\s+(.*?)\s*(\s+track\s+by\s+(.+)\s*)?$/),
trackByExp, hashExpFn, trackByIdFn, lhs, rhs, valueIdentifier, keyIdentifier,
hashFnLocals = {$id: hashKey};
if (!match) {
throw Error("Expected ngRepeat in form of '_item_ in _collection_[ track by _id_]' but got '" +
expression + "'.");
}
lhs = match[1];
rhs = match[2];
trackByExp = match[4];
if (trackByExp) {
hashExpFn = $parse(trackByExp);
trackByIdFn = function(key, value, index) {
// assign key, value, and $index to the locals so that they can be used in hash functions
if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
hashFnLocals[valueIdentifier] = value;
hashFnLocals.$index = index;
return hashExpFn($scope, hashFnLocals);
};
} else {
trackByIdFn = function(key, value) {
return hashKey(value);
}
}
match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/);
if (!match) {
throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
lhs + "'.");
}
valueIdentifier = match[3] || match[1];
keyIdentifier = match[2];
// Store a list of elements from previous run. This is a hash where key is the item from the
// iterator, and the value is objects with following properties.
// - scope: bound scope
// - element: previous element.
// - index: position
var lastBlockMap = {};
//watch props
$scope.$watchCollection(rhs, function ngRepeatAction(collection){
var index, length,
cursor = $element, // current position of the node
nextCursor,
// Same as lastBlockMap but it has the current state. It will become the
// lastBlockMap on the next iteration.
nextBlockMap = {},
arrayLength,
childScope,
key, value, // key/value of iteration
trackById,
collectionKeys,
block, // last object information {scope, element, id}
nextBlockOrder = [];
if (isArray(collection)) {
collectionKeys = collection;
} else {
// if object, extract keys, sort them and use to determine order of iteration over obj props
collectionKeys = [];
for (key in collection) {
if (collection.hasOwnProperty(key) && key.charAt(0) != '$') {
collectionKeys.push(key);
}
}
collectionKeys.sort();
}
arrayLength = collectionKeys.length;
// locate existing items
length = nextBlockOrder.length = collectionKeys.length;
for(index = 0; index < length; index++) {
key = (collection === collectionKeys) ? index : collectionKeys[index];
value = collection[key];
trackById = trackByIdFn(key, value, index);
if((block = lastBlockMap[trackById])) {
delete lastBlockMap[trackById];
nextBlockMap[trackById] = block;
nextBlockOrder[index] = block;
} else if (nextBlockMap.hasOwnProperty(trackById)) {
// restore lastBlockMap
forEach(nextBlockOrder, function(block) {
if (block && block.element) lastBlockMap[block.id] = block;
});
// This is a duplicate and we need to throw an error
throw new Error('Duplicates in a repeater are not allowed. Repeater: ' + expression);
} else {
// new never before seen block
nextBlockOrder[index] = { id: trackById };
}
}
// remove existing items
for (key in lastBlockMap) {
if (lastBlockMap.hasOwnProperty(key)) {
block = lastBlockMap[key];
animate.leave(block.element);
block.element[0][NG_REMOVED] = true;
block.scope.$destroy();
}
}
// we are not using forEach for perf reasons (trying to avoid #call)
for (index = 0, length = collectionKeys.length; index < length; index++) {
key = (collection === collectionKeys) ? index : collectionKeys[index];
value = collection[key];
block = nextBlockOrder[index];
if (block.element) {
// if we have already seen this object, then we need to reuse the
// associated scope/element
childScope = block.scope;
nextCursor = cursor[0];
do {
nextCursor = nextCursor.nextSibling;
} while(nextCursor && nextCursor[NG_REMOVED]);
if (block.element[0] == nextCursor) {
// do nothing
cursor = block.element;
} else {
// existing item which got moved
animate.move(block.element, null, cursor);
cursor = block.element;
}
} else {
// new item which we don't know about
childScope = $scope.$new();
}
childScope[valueIdentifier] = value;
if (keyIdentifier) childScope[keyIdentifier] = key;
childScope.$index = index;
childScope.$first = (index === 0);
childScope.$last = (index === (arrayLength - 1));
childScope.$middle = !(childScope.$first || childScope.$last);
if (!block.element) {
linker(childScope, function(clone) {
animate.enter(clone, null, cursor);
cursor = clone;
block.scope = childScope;
block.element = clone;
nextBlockMap[block.id] = block;
});
}
}
lastBlockMap = nextBlockMap;
});
};
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngShow
*
* @description
* The `ngShow` and `ngHide` directives show or hide a portion of the DOM tree (HTML)
* conditionally based on **"truthy"** values evaluated within an {expression}. In other
* words, if the expression assigned to **ngShow evaluates to a true value** then **the element is set to visible**
* (via `display:block` in css) and **if false** then **the element is set to hidden** (so display:none).
* With ngHide this is the reverse whereas true values cause the element itself to become
* hidden.
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **show**
* and **hide** effects.
*
* @animations
* show - happens after the ngShow expression evaluates to a truthy value and the contents are set to visible
* hide - happens before the ngShow expression evaluates to a non truthy value and just before the contents are set to hidden
*
* @element ANY
* @param {expression} ngShow If the {@link guide/expression expression} is truthy
* then the element is shown or hidden respectively.
*
* @example
<example animations="true">
<file name="index.html">
Click me: <input type="checkbox" ng-model="checked"><br/>
<div>
Show:
<span class="check-element"
ng-show="checked"
ng-animate="{show: 'example-show', hide: 'example-hide'}">
<span class="icon-thumbs-up"></span> I show up when your checkbox is checked.
</span>
</div>
<div>
Hide:
<span class="check-element"
ng-hide="checked"
ng-animate="{show: 'example-show', hide: 'example-hide'}">
<span class="icon-thumbs-down"></span> I hide when your checkbox is checked.
</span>
</div>
</file>
<file name="animations.css">
.example-show-setup, .example-hide-setup {
-webkit-transition:all linear 0.5s;
-moz-transition:all linear 0.5s;
-ms-transition:all linear 0.5s;
-o-transition:all linear 0.5s;
transition:all linear 0.5s;
}
.example-show-setup {
line-height:0;
opacity:0;
padding:0 10px;
}
.example-show-start.example-show-start {
line-height:20px;
opacity:1;
padding:10px;
border:1px solid black;
background:white;
}
.example-hide-setup {
line-height:20px;
opacity:1;
padding:10px;
border:1px solid black;
background:white;
}
.example-hide-start.example-hide-start {
line-height:0;
opacity:0;
padding:0 10px;
}
.check-element {
padding:10px;
border:1px solid black;
background:white;
}
</file>
<file name="scenario.js">
it('should check ng-show / ng-hide', function() {
expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
input('checked').check();
expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
});
</file>
</example>
*/
//TODO(misko): refactor to remove element from the DOM
var ngShowDirective = ['$animator', function($animator) {
return function(scope, element, attr) {
var animate = $animator(scope, attr);
scope.$watch(attr.ngShow, function ngShowWatchAction(value){
animate[toBoolean(value) ? 'show' : 'hide'](element);
});
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngHide
*
* @description
* The `ngShow` and `ngHide` directives show or hide a portion of the DOM tree (HTML)
* conditionally based on **"truthy"** values evaluated within an {expression}. In other
* words, if the expression assigned to **ngShow evaluates to a true value** then **the element is set to visible**
* (via `display:block` in css) and **if false** then **the element is set to hidden** (so display:none).
* With ngHide this is the reverse whereas true values cause the element itself to become
* hidden.
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **show**
* and **hide** effects.
*
* @animations
* show - happens after the ngHide expression evaluates to a non truthy value and the contents are set to visible
* hide - happens after the ngHide expression evaluates to a truthy value and just before the contents are set to hidden
*
* @element ANY
* @param {expression} ngHide If the {@link guide/expression expression} is truthy then
* the element is shown or hidden respectively.
*
* @example
<example animations="true">
<file name="index.html">
Click me: <input type="checkbox" ng-model="checked"><br/>
<div>
Show:
<span class="check-element"
ng-show="checked"
ng-animate="{show: 'example-show', hide: 'example-hide'}">
<span class="icon-thumbs-up"></span> I show up when your checkbox is checked.
</span>
</div>
<div>
Hide:
<span class="check-element"
ng-hide="checked"
ng-animate="{show: 'example-show', hide: 'example-hide'}">
<span class="icon-thumbs-down"></span> I hide when your checkbox is checked.
</span>
</div>
</file>
<file name="animations.css">
.example-show-setup, .example-hide-setup {
-webkit-transition:all linear 0.5s;
-moz-transition:all linear 0.5s;
-ms-transition:all linear 0.5s;
-o-transition:all linear 0.5s;
transition:all linear 0.5s;
}
.example-show-setup {
line-height:0;
opacity:0;
padding:0 10px;
}
.example-show-start.example-show-start {
line-height:20px;
opacity:1;
padding:10px;
border:1px solid black;
background:white;
}
.example-hide-setup {
line-height:20px;
opacity:1;
padding:10px;
border:1px solid black;
background:white;
}
.example-hide-start.example-hide-start {
line-height:0;
opacity:0;
padding:0 10px;
}
.check-element {
padding:10px;
border:1px solid black;
background:white;
}
</file>
<file name="scenario.js">
it('should check ng-show / ng-hide', function() {
expect(element('.doc-example-live .check-element:first:hidden').count()).toEqual(1);
expect(element('.doc-example-live .check-element:last:visible').count()).toEqual(1);
input('checked').check();
expect(element('.doc-example-live .check-element:first:visible').count()).toEqual(1);
expect(element('.doc-example-live .check-element:last:hidden').count()).toEqual(1);
});
</file>
</example>
*/
//TODO(misko): refactor to remove element from the DOM
var ngHideDirective = ['$animator', function($animator) {
return function(scope, element, attr) {
var animate = $animator(scope, attr);
scope.$watch(attr.ngHide, function ngHideWatchAction(value){
animate[toBoolean(value) ? 'hide' : 'show'](element);
});
};
}];
/**
* @ngdoc directive
* @name ng.directive:ngStyle
*
* @description
* The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
*
* @element ANY
* @param {expression} ngStyle {@link guide/expression Expression} which evals to an
* object whose keys are CSS style names and values are corresponding values for those CSS
* keys.
*
* @example
<example>
<file name="index.html">
<input type="button" value="set" ng-click="myStyle={color:'red'}">
<input type="button" value="clear" ng-click="myStyle={}">
<br/>
<span ng-style="myStyle">Sample Text</span>
<pre>myStyle={{myStyle}}</pre>
</file>
<file name="style.css">
span {
color: black;
}
</file>
<file name="scenario.js">
it('should check ng-style', function() {
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
element('.doc-example-live :button[value=set]').click();
expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)');
element('.doc-example-live :button[value=clear]').click();
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
});
</file>
</example>
*/
var ngStyleDirective = ngDirective(function(scope, element, attr) {
scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
if (oldStyles && (newStyles !== oldStyles)) {
forEach(oldStyles, function(val, style) { element.css(style, '');});
}
if (newStyles) element.css(newStyles);
}, true);
});
/**
* @ngdoc directive
* @name ng.directive:ngSwitch
* @restrict EA
*
* @description
* The ngSwitch directive is used to conditionally swap DOM structure on your template based on a scope expression.
* Elements within ngSwitch but without ngSwitchWhen or ngSwitchDefault directives will be preserved at the location
* as specified in the template.
*
* The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
* from the template cache), ngSwitch simply choses one of the nested elements and makes it visible based on which element
* matches the value obtained from the evaluated expression. In other words, you define a container element
* (where you place the directive), place an expression on the **on="..." attribute**
* (or the **ng-switch="..." attribute**), define any inner elements inside of the directive and place
* a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
* expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
* attribute is displayed.
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **enter**
* and **leave** effects.
*
* @animations
* enter - happens after the ngSwtich contents change and the matched child element is placed inside the container
* leave - happens just after the ngSwitch contents change and just before the former contents are removed from the DOM
*
* @usage
* <ANY ng-switch="expression">
* <ANY ng-switch-when="matchValue1">...</ANY>
* <ANY ng-switch-when="matchValue2">...</ANY>
* <ANY ng-switch-default>...</ANY>
* </ANY>
*
* @scope
* @param {*} ngSwitch|on expression to match against <tt>ng-switch-when</tt>.
* @paramDescription
* On child elements add:
*
* * `ngSwitchWhen`: the case statement to match against. If match then this
* case will be displayed. If the same match appears multiple times, all the
* elements will be displayed.
* * `ngSwitchDefault`: the default case when no other case match. If there
* are multiple default cases, all of them will be displayed when no other
* case match.
*
*
* @example
<example animations="true">
<file name="index.html">
<div ng-controller="Ctrl">
<select ng-model="selection" ng-options="item for item in items">
</select>
<tt>selection={{selection}}</tt>
<hr/>
<div
class="example-animate-container"
ng-switch on="selection"
ng-animate="{enter: 'example-enter', leave: 'example-leave'}">
<div ng-switch-when="settings">Settings Div</div>
<div ng-switch-when="home">Home Span</div>
<div ng-switch-default>default</div>
</div>
</div>
</file>
<file name="script.js">
function Ctrl($scope) {
$scope.items = ['settings', 'home', 'other'];
$scope.selection = $scope.items[0];
}
</file>
<file name="animations.css">
.example-leave-setup, .example-enter-setup {
-webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-ms-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
}
.example-animate-container > * {
display:block;
padding:10px;
}
.example-enter-setup {
top:-50px;
}
.example-enter-start.example-enter-start {
top:0;
}
.example-leave-setup {
top:0;
}
.example-leave-start.example-leave-start {
top:50px;
}
</file>
<file name="scenario.js">
it('should start in settings', function() {
expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/);
});
it('should change to home', function() {
select('selection').option('home');
expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/);
});
it('should select default', function() {
select('selection').option('other');
expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/);
});
</file>
</example>
*/
var ngSwitchDirective = ['$animator', function($animator) {
return {
restrict: 'EA',
require: 'ngSwitch',
// asks for $scope to fool the BC controller module
controller: ['$scope', function ngSwitchController() {
this.cases = {};
}],
link: function(scope, element, attr, ngSwitchController) {
var animate = $animator(scope, attr);
var watchExpr = attr.ngSwitch || attr.on,
selectedTranscludes,
selectedElements,
selectedScopes = [];
scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
for (var i= 0, ii=selectedScopes.length; i<ii; i++) {
selectedScopes[i].$destroy();
animate.leave(selectedElements[i]);
}
selectedElements = [];
selectedScopes = [];
if ((selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?'])) {
scope.$eval(attr.change);
forEach(selectedTranscludes, function(selectedTransclude) {
var selectedScope = scope.$new();
selectedScopes.push(selectedScope);
selectedTransclude.transclude(selectedScope, function(caseElement) {
var anchor = selectedTransclude.element;
selectedElements.push(caseElement);
animate.enter(caseElement, anchor.parent(), anchor);
});
});
}
});
}
}
}];
var ngSwitchWhenDirective = ngDirective({
transclude: 'element',
priority: 500,
require: '^ngSwitch',
compile: function(element, attrs, transclude) {
return function(scope, element, attr, ctrl) {
ctrl.cases['!' + attrs.ngSwitchWhen] = (ctrl.cases['!' + attrs.ngSwitchWhen] || []);
ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: transclude, element: element });
};
}
});
var ngSwitchDefaultDirective = ngDirective({
transclude: 'element',
priority: 500,
require: '^ngSwitch',
compile: function(element, attrs, transclude) {
return function(scope, element, attr, ctrl) {
ctrl.cases['?'] = (ctrl.cases['?'] || []);
ctrl.cases['?'].push({ transclude: transclude, element: element });
};
}
});
/**
* @ngdoc directive
* @name ng.directive:ngTransclude
*
* @description
* Insert the transcluded DOM here.
*
* @element ANY
*
* @example
<doc:example module="transclude">
<doc:source>
<script>
function Ctrl($scope) {
$scope.title = 'Lorem Ipsum';
$scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
}
angular.module('transclude', [])
.directive('pane', function(){
return {
restrict: 'E',
transclude: true,
scope: 'isolate',
locals: { title:'bind' },
template: '<div style="border: 1px solid black;">' +
'<div style="background-color: gray">{{title}}</div>' +
'<div ng-transclude></div>' +
'</div>'
};
});
</script>
<div ng-controller="Ctrl">
<input ng-model="title"><br>
<textarea ng-model="text"></textarea> <br/>
<pane title="{{title}}">{{text}}</pane>
</div>
</doc:source>
<doc:scenario>
it('should have transcluded', function() {
input('title').enter('TITLE');
input('text').enter('TEXT');
expect(binding('title')).toEqual('TITLE');
expect(binding('text')).toEqual('TEXT');
});
</doc:scenario>
</doc:example>
*
*/
var ngTranscludeDirective = ngDirective({
controller: ['$transclude', '$element', function($transclude, $element) {
$transclude(function(clone) {
$element.append(clone);
});
}]
});
/**
* @ngdoc directive
* @name ng.directive:ngView
* @restrict ECA
*
* @description
* # Overview
* `ngView` is a directive that complements the {@link ng.$route $route} service by
* including the rendered template of the current route into the main layout (`index.html`) file.
* Every time the current route changes, the included view changes with it according to the
* configuration of the `$route` service.
*
* Additionally, you can also provide animations via the ngAnimate attribute to animate the **enter**
* and **leave** effects.
*
* @animations
* enter - happens just after the ngView contents are changed (when the new view DOM element is inserted into the DOM)
* leave - happens just after the current ngView contents change and just before the former contents are removed from the DOM
*
* @scope
* @example
<example module="ngView" animations="true">
<file name="index.html">
<div ng-controller="MainCntl">
Choose:
<a href="Book/Moby">Moby</a> |
<a href="Book/Moby/ch/1">Moby: Ch1</a> |
<a href="Book/Gatsby">Gatsby</a> |
<a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
<a href="Book/Scarlet">Scarlet Letter</a><br/>
<div
ng-view
class="example-animate-container"
ng-animate="{enter: 'example-enter', leave: 'example-leave'}"></div>
<hr />
<pre>$location.path() = {{$location.path()}}</pre>
<pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
<pre>$route.current.params = {{$route.current.params}}</pre>
<pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
<pre>$routeParams = {{$routeParams}}</pre>
</div>
</file>
<file name="book.html">
<div>
controller: {{name}}<br />
Book Id: {{params.bookId}}<br />
</div>
</file>
<file name="chapter.html">
<div>
controller: {{name}}<br />
Book Id: {{params.bookId}}<br />
Chapter Id: {{params.chapterId}}
</div>
</file>
<file name="animations.css">
.example-leave-setup, .example-enter-setup {
-webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
-moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
-ms-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
-o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
}
.example-animate-container {
position:relative;
height:100px;
}
.example-animate-container > * {
display:block;
width:100%;
border-left:1px solid black;
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
padding:10px;
}
.example-enter-setup {
left:100%;
}
.example-enter-setup.example-enter-start {
left:0;
}
.example-leave-setup { }
.example-leave-setup.example-leave-start {
left:-100%;
}
</file>
<file name="script.js">
angular.module('ngView', [], function($routeProvider, $locationProvider) {
$routeProvider.when('/Book/:bookId', {
templateUrl: 'book.html',
controller: BookCntl
});
$routeProvider.when('/Book/:bookId/ch/:chapterId', {
templateUrl: 'chapter.html',
controller: ChapterCntl
});
// configure html5 to get links working on jsfiddle
$locationProvider.html5Mode(true);
});
function MainCntl($scope, $route, $routeParams, $location) {
$scope.$route = $route;
$scope.$location = $location;
$scope.$routeParams = $routeParams;
}
function BookCntl($scope, $routeParams) {
$scope.name = "BookCntl";
$scope.params = $routeParams;
}
function ChapterCntl($scope, $routeParams) {
$scope.name = "ChapterCntl";
$scope.params = $routeParams;
}
</file>
<file name="scenario.js">
it('should load and compile correct template', function() {
element('a:contains("Moby: Ch1")').click();
var content = element('.doc-example-live [ng-view]').text();
expect(content).toMatch(/controller\: ChapterCntl/);
expect(content).toMatch(/Book Id\: Moby/);
expect(content).toMatch(/Chapter Id\: 1/);
element('a:contains("Scarlet")').click();
content = element('.doc-example-live [ng-view]').text();
expect(content).toMatch(/controller\: BookCntl/);
expect(content).toMatch(/Book Id\: Scarlet/);
});
</file>
</example>
*/
/**
* @ngdoc event
* @name ng.directive:ngView#$viewContentLoaded
* @eventOf ng.directive:ngView
* @eventType emit on the current ngView scope
* @description
* Emitted every time the ngView content is reloaded.
*/
var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile',
'$controller', '$animator',
function($http, $templateCache, $route, $anchorScroll, $compile,
$controller, $animator) {
return {
restrict: 'ECA',
terminal: true,
link: function(scope, element, attr) {
var lastScope,
onloadExp = attr.onload || '',
animate = $animator(scope, attr);
scope.$on('$routeChangeSuccess', update);
update();
function destroyLastScope() {
if (lastScope) {
lastScope.$destroy();
lastScope = null;
}
}
function clearContent() {
animate.leave(element.contents(), element);
destroyLastScope();
}
function update() {
var locals = $route.current && $route.current.locals,
template = locals && locals.$template;
if (template) {
clearContent();
animate.enter(jqLite('<div></div>').html(template).contents(), element);
var link = $compile(element.contents()),
current = $route.current,
controller;
lastScope = current.scope = scope.$new();
if (current.controller) {
locals.$scope = lastScope;
controller = $controller(current.controller, locals);
element.children().data('$ngControllerController', controller);
}
link(lastScope);
lastScope.$emit('$viewContentLoaded');
lastScope.$eval(onloadExp);
// $anchorScroll might listen on event...
$anchorScroll();
} else {
clearContent();
}
}
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:script
*
* @description
* Load content of a script tag, with type `text/ng-template`, into `$templateCache`, so that the
* template can be used by `ngInclude`, `ngView` or directive templates.
*
* @restrict E
* @param {'text/ng-template'} type must be set to `'text/ng-template'`
*
* @example
<doc:example>
<doc:source>
<script type="text/ng-template" id="/tpl.html">
Content of the template.
</script>
<a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
<div id="tpl-content" ng-include src="currentTpl"></div>
</doc:source>
<doc:scenario>
it('should load template defined inside script tag', function() {
element('#tpl-link').click();
expect(element('#tpl-content').text()).toMatch(/Content of the template/);
});
</doc:scenario>
</doc:example>
*/
var scriptDirective = ['$templateCache', function($templateCache) {
return {
restrict: 'E',
terminal: true,
compile: function(element, attr) {
if (attr.type == 'text/ng-template') {
var templateUrl = attr.id,
// IE is not consistent, in scripts we have to read .text but in other nodes we have to read .textContent
text = element[0].text;
$templateCache.put(templateUrl, text);
}
}
};
}];
/**
* @ngdoc directive
* @name ng.directive:select
* @restrict E
*
* @description
* HTML `SELECT` element with angular data-binding.
*
* # `ngOptions`
*
* Optionally `ngOptions` attribute can be used to dynamically generate a list of `<option>`
* elements for a `<select>` element using an array or an object obtained by evaluating the
* `ngOptions` expression.
*˝˝
* When an item in the select menu is select, the value of array element or object property
* represented by the selected option will be bound to the model identified by the `ngModel`
* directive of the parent select element.
*
* Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
* be nested into the `<select>` element. This element will then represent `null` or "not selected"
* option. See example below for demonstration.
*
* Note: `ngOptions` provides iterator facility for `<option>` element which should be used instead
* of {@link ng.directive:ngRepeat ngRepeat} when you want the
* `select` model to be bound to a non-string value. This is because an option element can currently
* be bound to string values only.
*
* @param {string} name assignable expression to data-bind to.
* @param {string=} required The control is considered valid only if value is entered.
* @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
* the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
* `required` when you want to data-bind to the `required` attribute.
* @param {comprehension_expression=} ngOptions in one of the following forms:
*
* * for array data sources:
* * `label` **`for`** `value` **`in`** `array`
* * `select` **`as`** `label` **`for`** `value` **`in`** `array`
* * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
* * `select` **`as`** `label` **`group by`** `group` **`for`** `value` **`in`** `array`
* * for object data sources:
* * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
* * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
* * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
* * `select` **`as`** `label` **`group by`** `group`
* **`for` `(`**`key`**`,`** `value`**`) in`** `object`
*
* Where:
*
* * `array` / `object`: an expression which evaluates to an array / object to iterate over.
* * `value`: local variable which will refer to each item in the `array` or each property value
* of `object` during iteration.
* * `key`: local variable which will refer to a property name in `object` during iteration.
* * `label`: The result of this expression will be the label for `<option>` element. The
* `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
* * `select`: The result of this expression will be bound to the model of the parent `<select>`
* element. If not specified, `select` expression will default to `value`.
* * `group`: The result of this expression will be used to group options using the `<optgroup>`
* DOM element.
*
* @example
<doc:example>
<doc:source>
<script>
function MyCntrl($scope) {
$scope.colors = [
{name:'black', shade:'dark'},
{name:'white', shade:'light'},
{name:'red', shade:'dark'},
{name:'blue', shade:'dark'},
{name:'yellow', shade:'light'}
];
$scope.color = $scope.colors[2]; // red
}
</script>
<div ng-controller="MyCntrl">
<ul>
<li ng-repeat="color in colors">
Name: <input ng-model="color.name">
[<a href ng-click="colors.splice($index, 1)">X</a>]
</li>
<li>
[<a href ng-click="colors.push({})">add</a>]
</li>
</ul>
<hr/>
Color (null not allowed):
<select ng-model="color" ng-options="c.name for c in colors"></select><br>
Color (null allowed):
<span class="nullable">
<select ng-model="color" ng-options="c.name for c in colors">
<option value="">-- chose color --</option>
</select>
</span><br/>
Color grouped by shade:
<select ng-model="color" ng-options="c.name group by c.shade for c in colors">
</select><br/>
Select <a href ng-click="color={name:'not in list'}">bogus</a>.<br>
<hr/>
Currently selected: {{ {selected_color:color} }}
<div style="border:solid 1px black; height:20px"
ng-style="{'background-color':color.name}">
</div>
</div>
</doc:source>
<doc:scenario>
it('should check ng-options', function() {
expect(binding('{selected_color:color}')).toMatch('red');
select('color').option('0');
expect(binding('{selected_color:color}')).toMatch('black');
using('.nullable').select('color').option('');
expect(binding('{selected_color:color}')).toMatch('null');
});
</doc:scenario>
</doc:example>
*/
var ngOptionsDirective = valueFn({ terminal: true });
var selectDirective = ['$compile', '$parse', function($compile, $parse) {
//0000111110000000000022220000000000000000000000333300000000000000444444444444444440000000005555555555555555500000006666666666666666600000000000000077770
var NG_OPTIONS_REGEXP = /^\s*(.*?)(?:\s+as\s+(.*?))?(?:\s+group\s+by\s+(.*))?\s+for\s+(?:([\$\w][\$\w\d]*)|(?:\(\s*([\$\w][\$\w\d]*)\s*,\s*([\$\w][\$\w\d]*)\s*\)))\s+in\s+(.*)$/,
nullModelCtrl = {$setViewValue: noop};
return {
restrict: 'E',
require: ['select', '?ngModel'],
controller: ['$element', '$scope', '$attrs', function($element, $scope, $attrs) {
var self = this,
optionsMap = {},
ngModelCtrl = nullModelCtrl,
nullOption,
unknownOption;
self.databound = $attrs.ngModel;
self.init = function(ngModelCtrl_, nullOption_, unknownOption_) {
ngModelCtrl = ngModelCtrl_;
nullOption = nullOption_;
unknownOption = unknownOption_;
}
self.addOption = function(value) {
optionsMap[value] = true;
if (ngModelCtrl.$viewValue == value) {
$element.val(value);
if (unknownOption.parent()) unknownOption.remove();
}
};
self.removeOption = function(value) {
if (this.hasOption(value)) {
delete optionsMap[value];
if (ngModelCtrl.$viewValue == value) {
this.renderUnknownOption(value);
}
}
};
self.renderUnknownOption = function(val) {
var unknownVal = '? ' + hashKey(val) + ' ?';
unknownOption.val(unknownVal);
$element.prepend(unknownOption);
$element.val(unknownVal);
unknownOption.prop('selected', true); // needed for IE
}
self.hasOption = function(value) {
return optionsMap.hasOwnProperty(value);
}
$scope.$on('$destroy', function() {
// disable unknown option so that we don't do work when the whole select is being destroyed
self.renderUnknownOption = noop;
});
}],
link: function(scope, element, attr, ctrls) {
// if ngModel is not defined, we don't need to do anything
if (!ctrls[1]) return;
var selectCtrl = ctrls[0],
ngModelCtrl = ctrls[1],
multiple = attr.multiple,
optionsExp = attr.ngOptions,
nullOption = false, // if false, user will not be able to select it (used by ngOptions)
emptyOption,
// we can't just jqLite('<option>') since jqLite is not smart enough
// to create it in <select> and IE barfs otherwise.
optionTemplate = jqLite(document.createElement('option')),
optGroupTemplate =jqLite(document.createElement('optgroup')),
unknownOption = optionTemplate.clone();
// find "null" option
for(var i = 0, children = element.children(), ii = children.length; i < ii; i++) {
if (children[i].value == '') {
emptyOption = nullOption = children.eq(i);
break;
}
}
selectCtrl.init(ngModelCtrl, nullOption, unknownOption);
// required validator
if (multiple && (attr.required || attr.ngRequired)) {
var requiredValidator = function(value) {
ngModelCtrl.$setValidity('required', !attr.required || (value && value.length));
return value;
};
ngModelCtrl.$parsers.push(requiredValidator);
ngModelCtrl.$formatters.unshift(requiredValidator);
attr.$observe('required', function() {
requiredValidator(ngModelCtrl.$viewValue);
});
}
if (optionsExp) Options(scope, element, ngModelCtrl);
else if (multiple) Multiple(scope, element, ngModelCtrl);
else Single(scope, element, ngModelCtrl, selectCtrl);
////////////////////////////
function Single(scope, selectElement, ngModelCtrl, selectCtrl) {
ngModelCtrl.$render = function() {
var viewValue = ngModelCtrl.$viewValue;
if (selectCtrl.hasOption(viewValue)) {
if (unknownOption.parent()) unknownOption.remove();
selectElement.val(viewValue);
if (viewValue === '') emptyOption.prop('selected', true); // to make IE9 happy
} else {
if (isUndefined(viewValue) && emptyOption) {
selectElement.val('');
} else {
selectCtrl.renderUnknownOption(viewValue);
}
}
};
selectElement.bind('change', function() {
scope.$apply(function() {
if (unknownOption.parent()) unknownOption.remove();
ngModelCtrl.$setViewValue(selectElement.val());
});
});
}
function Multiple(scope, selectElement, ctrl) {
var lastView;
ctrl.$render = function() {
var items = new HashMap(ctrl.$viewValue);
forEach(selectElement.find('option'), function(option) {
option.selected = isDefined(items.get(option.value));
});
};
// we have to do it on each watch since ngModel watches reference, but
// we need to work of an array, so we need to see if anything was inserted/removed
scope.$watch(function selectMultipleWatch() {
if (!equals(lastView, ctrl.$viewValue)) {
lastView = copy(ctrl.$viewValue);
ctrl.$render();
}
});
selectElement.bind('change', function() {
scope.$apply(function() {
var array = [];
forEach(selectElement.find('option'), function(option) {
if (option.selected) {
array.push(option.value);
}
});
ctrl.$setViewValue(array);
});
});
}
function Options(scope, selectElement, ctrl) {
var match;
if (! (match = optionsExp.match(NG_OPTIONS_REGEXP))) {
throw Error(
"Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
" but got '" + optionsExp + "'.");
}
var displayFn = $parse(match[2] || match[1]),
valueName = match[4] || match[6],
keyName = match[5],
groupByFn = $parse(match[3] || ''),
valueFn = $parse(match[2] ? match[1] : valueName),
valuesFn = $parse(match[7]),
// This is an array of array of existing option groups in DOM. We try to reuse these if possible
// optionGroupsCache[0] is the options with no option group
// optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element
optionGroupsCache = [[{element: selectElement, label:''}]];
if (nullOption) {
// compile the element since there might be bindings in it
$compile(nullOption)(scope);
// remove the class, which is added automatically because we recompile the element and it
// becomes the compilation root
nullOption.removeClass('ng-scope');
// we need to remove it before calling selectElement.html('') because otherwise IE will
// remove the label from the element. wtf?
nullOption.remove();
}
// clear contents, we'll add what's needed based on the model
selectElement.html('');
selectElement.bind('change', function() {
scope.$apply(function() {
var optionGroup,
collection = valuesFn(scope) || [],
locals = {},
key, value, optionElement, index, groupIndex, length, groupLength;
if (multiple) {
value = [];
for (groupIndex = 0, groupLength = optionGroupsCache.length;
groupIndex < groupLength;
groupIndex++) {
// list of options for that group. (first item has the parent)
optionGroup = optionGroupsCache[groupIndex];
for(index = 1, length = optionGroup.length; index < length; index++) {
if ((optionElement = optionGroup[index].element)[0].selected) {
key = optionElement.val();
if (keyName) locals[keyName] = key;
locals[valueName] = collection[key];
value.push(valueFn(scope, locals));
}
}
}
} else {
key = selectElement.val();
if (key == '?') {
value = undefined;
} else if (key == ''){
value = null;
} else {
locals[valueName] = collection[key];
if (keyName) locals[keyName] = key;
value = valueFn(scope, locals);
}
}
ctrl.$setViewValue(value);
});
});
ctrl.$render = render;
// TODO(vojta): can't we optimize this ?
scope.$watch(render);
function render() {
var optionGroups = {'':[]}, // Temporary location for the option groups before we render them
optionGroupNames = [''],
optionGroupName,
optionGroup,
option,
existingParent, existingOptions, existingOption,
modelValue = ctrl.$modelValue,
values = valuesFn(scope) || [],
keys = keyName ? sortedKeys(values) : values,
groupLength, length,
groupIndex, index,
locals = {},
selected,
selectedSet = false, // nothing is selected yet
lastElement,
element,
label;
if (multiple) {
selectedSet = new HashMap(modelValue);
} else if (modelValue === null || nullOption) {
// if we are not multiselect, and we are null then we have to add the nullOption
optionGroups[''].push({selected:modelValue === null, id:'', label:''});
selectedSet = true;
}
// We now build up the list of options we need (we merge later)
for (index = 0; length = keys.length, index < length; index++) {
locals[valueName] = values[keyName ? locals[keyName]=keys[index]:index];
optionGroupName = groupByFn(scope, locals) || '';
if (!(optionGroup = optionGroups[optionGroupName])) {
optionGroup = optionGroups[optionGroupName] = [];
optionGroupNames.push(optionGroupName);
}
if (multiple) {
selected = selectedSet.remove(valueFn(scope, locals)) != undefined;
} else {
selected = modelValue === valueFn(scope, locals);
selectedSet = selectedSet || selected; // see if at least one item is selected
}
label = displayFn(scope, locals); // what will be seen by the user
label = label === undefined ? '' : label; // doing displayFn(scope, locals) || '' overwrites zero values
optionGroup.push({
id: keyName ? keys[index] : index, // either the index into array or key from object
label: label,
selected: selected // determine if we should be selected
});
}
if (!multiple && !selectedSet) {
// nothing was selected, we have to insert the undefined item
optionGroups[''].unshift({id:'?', label:'', selected:true});
}
// Now we need to update the list of DOM nodes to match the optionGroups we computed above
for (groupIndex = 0, groupLength = optionGroupNames.length;
groupIndex < groupLength;
groupIndex++) {
// current option group name or '' if no group
optionGroupName = optionGroupNames[groupIndex];
// list of options for that group. (first item has the parent)
optionGroup = optionGroups[optionGroupName];
if (optionGroupsCache.length <= groupIndex) {
// we need to grow the optionGroups
existingParent = {
element: optGroupTemplate.clone().attr('label', optionGroupName),
label: optionGroup.label
};
existingOptions = [existingParent];
optionGroupsCache.push(existingOptions);
selectElement.append(existingParent.element);
} else {
existingOptions = optionGroupsCache[groupIndex];
existingParent = existingOptions[0]; // either SELECT (no group) or OPTGROUP element
// update the OPTGROUP label if not the same.
if (existingParent.label != optionGroupName) {
existingParent.element.attr('label', existingParent.label = optionGroupName);
}
}
lastElement = null; // start at the beginning
for(index = 0, length = optionGroup.length; index < length; index++) {
option = optionGroup[index];
if ((existingOption = existingOptions[index+1])) {
// reuse elements
lastElement = existingOption.element;
if (existingOption.label !== option.label) {
lastElement.text(existingOption.label = option.label);
}
if (existingOption.id !== option.id) {
lastElement.val(existingOption.id = option.id);
}
if (existingOption.element.selected !== option.selected) {
lastElement.prop('selected', (existingOption.selected = option.selected));
}
} else {
// grow elements
// if it's a null option
if (option.id === '' && nullOption) {
// put back the pre-compiled element
element = nullOption;
} else {
// jQuery(v1.4.2) Bug: We should be able to chain the method calls, but
// in this version of jQuery on some browser the .text() returns a string
// rather then the element.
(element = optionTemplate.clone())
.val(option.id)
.attr('selected', option.selected)
.text(option.label);
}
existingOptions.push(existingOption = {
element: element,
label: option.label,
id: option.id,
selected: option.selected
});
if (lastElement) {
lastElement.after(element);
} else {
existingParent.element.append(element);
}
lastElement = element;
}
}
// remove any excessive OPTIONs in a group
index++; // increment since the existingOptions[0] is parent element not OPTION
while(existingOptions.length > index) {
existingOptions.pop().element.remove();
}
}
// remove any excessive OPTGROUPs from select
while(optionGroupsCache.length > groupIndex) {
optionGroupsCache.pop()[0].element.remove();
}
}
}
}
}
}];
var optionDirective = ['$interpolate', function($interpolate) {
var nullSelectCtrl = {
addOption: noop,
removeOption: noop
};
return {
restrict: 'E',
priority: 100,
compile: function(element, attr) {
if (isUndefined(attr.value)) {
var interpolateFn = $interpolate(element.text(), true);
if (!interpolateFn) {
attr.$set('value', element.text());
}
}
return function (scope, element, attr) {
var selectCtrlName = '$selectController',
parent = element.parent(),
selectCtrl = parent.data(selectCtrlName) ||
parent.parent().data(selectCtrlName); // in case we are in optgroup
if (selectCtrl && selectCtrl.databound) {
// For some reason Opera defaults to true and if not overridden this messes up the repeater.
// We don't want the view to drive the initialization of the model anyway.
element.prop('selected', false);
} else {
selectCtrl = nullSelectCtrl;
}
if (interpolateFn) {
scope.$watch(interpolateFn, function interpolateWatchAction(newVal, oldVal) {
attr.$set('value', newVal);
if (newVal !== oldVal) selectCtrl.removeOption(oldVal);
selectCtrl.addOption(newVal);
});
} else {
selectCtrl.addOption(attr.value);
}
element.bind('$destroy', function() {
selectCtrl.removeOption(attr.value);
});
};
}
}
}];
var styleDirective = valueFn({
restrict: 'E',
terminal: true
});
/**
* Setup file for the Scenario.
* Must be first in the compilation/bootstrap list.
*/
// Public namespace
angular.scenario = angular.scenario || {};
/**
* Defines a new output format.
*
* @param {string} name the name of the new output format
* @param {function()} fn function(context, runner) that generates the output
*/
angular.scenario.output = angular.scenario.output || function(name, fn) {
angular.scenario.output[name] = fn;
};
/**
* Defines a new DSL statement. If your factory function returns a Future
* it's returned, otherwise the result is assumed to be a map of functions
* for chaining. Chained functions are subject to the same rules.
*
* Note: All functions on the chain are bound to the chain scope so values
* set on "this" in your statement function are available in the chained
* functions.
*
* @param {string} name The name of the statement
* @param {function()} fn Factory function(), return a function for
* the statement.
*/
angular.scenario.dsl = angular.scenario.dsl || function(name, fn) {
angular.scenario.dsl[name] = function() {
function executeStatement(statement, args) {
var result = statement.apply(this, args);
if (angular.isFunction(result) || result instanceof angular.scenario.Future)
return result;
var self = this;
var chain = angular.extend({}, result);
angular.forEach(chain, function(value, name) {
if (angular.isFunction(value)) {
chain[name] = function() {
return executeStatement.call(self, value, arguments);
};
} else {
chain[name] = value;
}
});
return chain;
}
var statement = fn.apply(this, arguments);
return function() {
return executeStatement.call(this, statement, arguments);
};
};
};
/**
* Defines a new matcher for use with the expects() statement. The value
* this.actual (like in Jasmine) is available in your matcher to compare
* against. Your function should return a boolean. The future is automatically
* created for you.
*
* @param {string} name The name of the matcher
* @param {function()} fn The matching function(expected).
*/
angular.scenario.matcher = angular.scenario.matcher || function(name, fn) {
angular.scenario.matcher[name] = function(expected) {
var prefix = 'expect ' + this.future.name + ' ';
if (this.inverse) {
prefix += 'not ';
}
var self = this;
this.addFuture(prefix + name + ' ' + angular.toJson(expected),
function(done) {
var error;
self.actual = self.future.value;
if ((self.inverse && fn.call(self, expected)) ||
(!self.inverse && !fn.call(self, expected))) {
error = 'expected ' + angular.toJson(expected) +
' but was ' + angular.toJson(self.actual);
}
done(error);
});
};
};
/**
* Initialize the scenario runner and run !
*
* Access global window and document object
* Access $runner through closure
*
* @param {Object=} config Config options
*/
angular.scenario.setUpAndRun = function(config) {
var href = window.location.href;
var body = _jQuery(document.body);
var output = [];
var objModel = new angular.scenario.ObjectModel($runner);
if (config && config.scenario_output) {
output = config.scenario_output.split(',');
}
angular.forEach(angular.scenario.output, function(fn, name) {
if (!output.length || indexOf(output,name) != -1) {
var context = body.append('<div></div>').find('div:last');
context.attr('id', name);
fn.call({}, context, $runner, objModel);
}
});
if (!/^http/.test(href) && !/^https/.test(href)) {
body.append('<p id="system-error"></p>');
body.find('#system-error').text(
'Scenario runner must be run using http or https. The protocol ' +
href.split(':')[0] + ':// is not supported.'
);
return;
}
var appFrame = body.append('<div id="application"></div>').find('#application');
var application = new angular.scenario.Application(appFrame);
$runner.on('RunnerEnd', function() {
appFrame.css('display', 'none');
appFrame.find('iframe').attr('src', 'about:blank');
});
$runner.on('RunnerError', function(error) {
if (window.console) {
console.log(formatException(error));
} else {
// Do something for IE
alert(error);
}
});
$runner.run(application);
};
/**
* Iterates through list with iterator function that must call the
* continueFunction to continue iterating.
*
* @param {Array} list list to iterate over
* @param {function()} iterator Callback function(value, continueFunction)
* @param {function()} done Callback function(error, result) called when
* iteration finishes or an error occurs.
*/
function asyncForEach(list, iterator, done) {
var i = 0;
function loop(error, index) {
if (index && index > i) {
i = index;
}
if (error || i >= list.length) {
done(error);
} else {
try {
iterator(list[i++], loop);
} catch (e) {
done(e);
}
}
}
loop();
}
/**
* Formats an exception into a string with the stack trace, but limits
* to a specific line length.
*
* @param {Object} error The exception to format, can be anything throwable
* @param {Number=} [maxStackLines=5] max lines of the stack trace to include
* default is 5.
*/
function formatException(error, maxStackLines) {
maxStackLines = maxStackLines || 5;
var message = error.toString();
if (error.stack) {
var stack = error.stack.split('\n');
if (stack[0].indexOf(message) === -1) {
maxStackLines++;
stack.unshift(error.message);
}
message = stack.slice(0, maxStackLines).join('\n');
}
return message;
}
/**
* Returns a function that gets the file name and line number from a
* location in the stack if available based on the call site.
*
* Note: this returns another function because accessing .stack is very
* expensive in Chrome.
*
* @param {Number} offset Number of stack lines to skip
*/
function callerFile(offset) {
var error = new Error();
return function() {
var line = (error.stack || '').split('\n')[offset];
// Clean up the stack trace line
if (line) {
if (line.indexOf('@') !== -1) {
// Firefox
line = line.substring(line.indexOf('@')+1);
} else {
// Chrome
line = line.substring(line.indexOf('(')+1).replace(')', '');
}
}
return line || '';
};
}
/**
* Triggers a browser event. Attempts to choose the right event if one is
* not specified.
*
* @param {Object} element Either a wrapped jQuery/jqLite node or a DOMElement
* @param {string} type Optional event type.
* @param {Array.<string>=} keys Optional list of pressed keys
* (valid values: 'alt', 'meta', 'shift', 'ctrl')
* @param {number} x Optional x-coordinate for mouse/touch events.
* @param {number} y Optional y-coordinate for mouse/touch events.
*/
function browserTrigger(element, type, keys, x, y) {
if (element && !element.nodeName) element = element[0];
if (!element) return;
if (!type) {
type = {
'text': 'change',
'textarea': 'change',
'hidden': 'change',
'password': 'change',
'button': 'click',
'submit': 'click',
'reset': 'click',
'image': 'click',
'checkbox': 'click',
'radio': 'click',
'select-one': 'change',
'select-multiple': 'change'
}[lowercase(element.type)] || 'click';
}
if (lowercase(nodeName_(element)) == 'option') {
element.parentNode.value = element.value;
element = element.parentNode;
type = 'change';
}
keys = keys || [];
function pressed(key) {
return indexOf(keys, key) !== -1;
}
if (msie < 9) {
switch(element.type) {
case 'radio':
case 'checkbox':
element.checked = !element.checked;
break;
}
// WTF!!! Error: Unspecified error.
// Don't know why, but some elements when detached seem to be in inconsistent state and
// calling .fireEvent() on them will result in very unhelpful error (Error: Unspecified error)
// forcing the browser to compute the element position (by reading its CSS)
// puts the element in consistent state.
element.style.posLeft;
// TODO(vojta): create event objects with pressed keys to get it working on IE<9
var ret = element.fireEvent('on' + type);
if (lowercase(element.type) == 'submit') {
while(element) {
if (lowercase(element.nodeName) == 'form') {
element.fireEvent('onsubmit');
break;
}
element = element.parentNode;
}
}
return ret;
} else {
var evnt = document.createEvent('MouseEvents'),
originalPreventDefault = evnt.preventDefault,
iframe = _jQuery('#application iframe')[0],
appWindow = iframe ? iframe.contentWindow : window,
fakeProcessDefault = true,
finalProcessDefault,
angular = appWindow.angular || {};
// igor: temporary fix for https://bugzilla.mozilla.org/show_bug.cgi?id=684208
angular['ff-684208-preventDefault'] = false;
evnt.preventDefault = function() {
fakeProcessDefault = false;
return originalPreventDefault.apply(evnt, arguments);
};
x = x || 0;
y = y || 0;
evnt.initMouseEvent(type, true, true, window, 0, x, y, x, y, pressed('ctrl'), pressed('alt'),
pressed('shift'), pressed('meta'), 0, element);
element.dispatchEvent(evnt);
finalProcessDefault = !(angular['ff-684208-preventDefault'] || !fakeProcessDefault);
delete angular['ff-684208-preventDefault'];
return finalProcessDefault;
}
}
/**
* Don't use the jQuery trigger method since it works incorrectly.
*
* jQuery notifies listeners and then changes the state of a checkbox and
* does not create a real browser event. A real click changes the state of
* the checkbox and then notifies listeners.
*
* To work around this we instead use our own handler that fires a real event.
*/
(function(fn){
var parentTrigger = fn.trigger;
fn.trigger = function(type) {
if (/(click|change|keydown|blur|input)/.test(type)) {
var processDefaults = [];
this.each(function(index, node) {
processDefaults.push(browserTrigger(node, type));
});
// this is not compatible with jQuery - we return an array of returned values,
// so that scenario runner know whether JS code has preventDefault() of the event or not...
return processDefaults;
}
return parentTrigger.apply(this, arguments);
};
})(_jQuery.fn);
/**
* Finds all bindings with the substring match of name and returns an
* array of their values.
*
* @param {string} bindExp The name to match
* @return {Array.<string>} String of binding values
*/
_jQuery.fn.bindings = function(windowJquery, bindExp) {
var result = [], match,
bindSelector = '.ng-binding:visible';
if (angular.isString(bindExp)) {
bindExp = bindExp.replace(/\s/g, '');
match = function (actualExp) {
if (actualExp) {
actualExp = actualExp.replace(/\s/g, '');
if (actualExp == bindExp) return true;
if (actualExp.indexOf(bindExp) == 0) {
return actualExp.charAt(bindExp.length) == '|';
}
}
}
} else if (bindExp) {
match = function(actualExp) {
return actualExp && bindExp.exec(actualExp);
}
} else {
match = function(actualExp) {
return !!actualExp;
};
}
var selection = this.find(bindSelector);
if (this.is(bindSelector)) {
selection = selection.add(this);
}
function push(value) {
if (value == undefined) {
value = '';
} else if (typeof value != 'string') {
value = angular.toJson(value);
}
result.push('' + value);
}
selection.each(function() {
var element = windowJquery(this),
binding;
if (binding = element.data('$binding')) {
if (typeof binding == 'string') {
if (match(binding)) {
push(element.scope().$eval(binding));
}
} else {
if (!angular.isArray(binding)) {
binding = [binding];
}
for(var fns, j=0, jj=binding.length; j<jj; j++) {
fns = binding[j];
if (fns.parts) {
fns = fns.parts;
} else {
fns = [fns];
}
for (var scope, fn, i = 0, ii = fns.length; i < ii; i++) {
if(match((fn = fns[i]).exp)) {
push(fn(scope = scope || element.scope()));
}
}
}
}
}
});
return result;
};
/**
* Represents the application currently being tested and abstracts usage
* of iframes or separate windows.
*
* @param {Object} context jQuery wrapper around HTML context.
*/
angular.scenario.Application = function(context) {
this.context = context;
context.append(
'<h2>Current URL: <a href="about:blank">None</a></h2>' +
'<div id="test-frames"></div>'
);
};
/**
* Gets the jQuery collection of frames. Don't use this directly because
* frames may go stale.
*
* @private
* @return {Object} jQuery collection
*/
angular.scenario.Application.prototype.getFrame_ = function() {
return this.context.find('#test-frames iframe:last');
};
/**
* Gets the window of the test runner frame. Always favor executeAction()
* instead of this method since it prevents you from getting a stale window.
*
* @private
* @return {Object} the window of the frame
*/
angular.scenario.Application.prototype.getWindow_ = function() {
var contentWindow = this.getFrame_().prop('contentWindow');
if (!contentWindow)
throw 'Frame window is not accessible.';
return contentWindow;
};
/**
* Changes the location of the frame.
*
* @param {string} url The URL. If it begins with a # then only the
* hash of the page is changed.
* @param {function()} loadFn function($window, $document) Called when frame loads.
* @param {function()} errorFn function(error) Called if any error when loading.
*/
angular.scenario.Application.prototype.navigateTo = function(url, loadFn, errorFn) {
var self = this;
var frame = self.getFrame_();
//TODO(esprehn): Refactor to use rethrow()
errorFn = errorFn || function(e) { throw e; };
if (url === 'about:blank') {
errorFn('Sandbox Error: Navigating to about:blank is not allowed.');
} else if (url.charAt(0) === '#') {
url = frame.attr('src').split('#')[0] + url;
frame.attr('src', url);
self.executeAction(loadFn);
} else {
frame.remove();
self.context.find('#test-frames').append('<iframe>');
frame = self.getFrame_();
frame[0].contentWindow.name = "NG_DEFER_BOOTSTRAP!";
frame.load(function() {
frame.unbind();
try {
var $window = self.getWindow_();
if ($window.angular) {
// Disable animations
// TODO(i): this doesn't disable javascript animations
// we don't need that for our tests, but it should be done
$window.angular.resumeBootstrap([['$provide', function($provide) {
$provide.decorator('$sniffer', function($delegate) {
$delegate.supportsTransitions = false;
return $delegate;
});
}]]);
}
self.executeAction(loadFn);
} catch (e) {
errorFn(e);
}
}).attr('src', url);
}
self.context.find('> h2 a').attr('href', url).text(url);
};
/**
* Executes a function in the context of the tested application. Will wait
* for all pending angular xhr requests before executing.
*
* @param {function()} action The callback to execute. function($window, $document)
* $document is a jQuery wrapped document.
*/
angular.scenario.Application.prototype.executeAction = function(action) {
var self = this;
var $window = this.getWindow_();
if (!$window.document) {
throw 'Sandbox Error: Application document not accessible.';
}
if (!$window.angular) {
return action.call(this, $window, _jQuery($window.document));
}
angularInit($window.document, function(element) {
var $injector = $window.angular.element(element).injector();
var $element = _jQuery(element);
$element.injector = function() {
return $injector;
};
$injector.invoke(function($browser){
$browser.notifyWhenNoOutstandingRequests(function() {
action.call(self, $window, $element);
});
});
});
};
/**
* The representation of define blocks. Don't used directly, instead use
* define() in your tests.
*
* @param {string} descName Name of the block
* @param {Object} parent describe or undefined if the root.
*/
angular.scenario.Describe = function(descName, parent) {
this.only = parent && parent.only;
this.beforeEachFns = [];
this.afterEachFns = [];
this.its = [];
this.children = [];
this.name = descName;
this.parent = parent;
this.id = angular.scenario.Describe.id++;
/**
* Calls all before functions.
*/
var beforeEachFns = this.beforeEachFns;
this.setupBefore = function() {
if (parent) parent.setupBefore.call(this);
angular.forEach(beforeEachFns, function(fn) { fn.call(this); }, this);
};
/**
* Calls all after functions.
*/
var afterEachFns = this.afterEachFns;
this.setupAfter = function() {
angular.forEach(afterEachFns, function(fn) { fn.call(this); }, this);
if (parent) parent.setupAfter.call(this);
};
};
// Shared Unique ID generator for every describe block
angular.scenario.Describe.id = 0;
// Shared Unique ID generator for every it (spec)
angular.scenario.Describe.specId = 0;
/**
* Defines a block to execute before each it or nested describe.
*
* @param {function()} body Body of the block.
*/
angular.scenario.Describe.prototype.beforeEach = function(body) {
this.beforeEachFns.push(body);
};
/**
* Defines a block to execute after each it or nested describe.
*
* @param {function()} body Body of the block.
*/
angular.scenario.Describe.prototype.afterEach = function(body) {
this.afterEachFns.push(body);
};
/**
* Creates a new describe block that's a child of this one.
*
* @param {string} name Name of the block. Appended to the parent block's name.
* @param {function()} body Body of the block.
*/
angular.scenario.Describe.prototype.describe = function(name, body) {
var child = new angular.scenario.Describe(name, this);
this.children.push(child);
body.call(child);
};
/**
* Same as describe() but makes ddescribe blocks the only to run.
*
* @param {string} name Name of the test.
* @param {function()} body Body of the block.
*/
angular.scenario.Describe.prototype.ddescribe = function(name, body) {
var child = new angular.scenario.Describe(name, this);
child.only = true;
this.children.push(child);
body.call(child);
};
/**
* Use to disable a describe block.
*/
angular.scenario.Describe.prototype.xdescribe = angular.noop;
/**
* Defines a test.
*
* @param {string} name Name of the test.
* @param {function()} vody Body of the block.
*/
angular.scenario.Describe.prototype.it = function(name, body) {
this.its.push({
id: angular.scenario.Describe.specId++,
definition: this,
only: this.only,
name: name,
before: this.setupBefore,
body: body,
after: this.setupAfter
});
};
/**
* Same as it() but makes iit tests the only test to run.
*
* @param {string} name Name of the test.
* @param {function()} body Body of the block.
*/
angular.scenario.Describe.prototype.iit = function(name, body) {
this.it.apply(this, arguments);
this.its[this.its.length-1].only = true;
};
/**
* Use to disable a test block.
*/
angular.scenario.Describe.prototype.xit = angular.noop;
/**
* Gets an array of functions representing all the tests (recursively).
* that can be executed with SpecRunner's.
*
* @return {Array<Object>} Array of it blocks {
* definition : Object // parent Describe
* only: boolean
* name: string
* before: Function
* body: Function
* after: Function
* }
*/
angular.scenario.Describe.prototype.getSpecs = function() {
var specs = arguments[0] || [];
angular.forEach(this.children, function(child) {
child.getSpecs(specs);
});
angular.forEach(this.its, function(it) {
specs.push(it);
});
var only = [];
angular.forEach(specs, function(it) {
if (it.only) {
only.push(it);
}
});
return (only.length && only) || specs;
};
/**
* A future action in a spec.
*
* @param {string} name of the future action
* @param {function()} future callback(error, result)
* @param {function()} Optional. function that returns the file/line number.
*/
angular.scenario.Future = function(name, behavior, line) {
this.name = name;
this.behavior = behavior;
this.fulfilled = false;
this.value = undefined;
this.parser = angular.identity;
this.line = line || function() { return ''; };
};
/**
* Executes the behavior of the closure.
*
* @param {function()} doneFn Callback function(error, result)
*/
angular.scenario.Future.prototype.execute = function(doneFn) {
var self = this;
this.behavior(function(error, result) {
self.fulfilled = true;
if (result) {
try {
result = self.parser(result);
} catch(e) {
error = e;
}
}
self.value = error || result;
doneFn(error, result);
});
};
/**
* Configures the future to convert it's final with a function fn(value)
*
* @param {function()} fn function(value) that returns the parsed value
*/
angular.scenario.Future.prototype.parsedWith = function(fn) {
this.parser = fn;
return this;
};
/**
* Configures the future to parse it's final value from JSON
* into objects.
*/
angular.scenario.Future.prototype.fromJson = function() {
return this.parsedWith(angular.fromJson);
};
/**
* Configures the future to convert it's final value from objects
* into JSON.
*/
angular.scenario.Future.prototype.toJson = function() {
return this.parsedWith(angular.toJson);
};
/**
* Maintains an object tree from the runner events.
*
* @param {Object} runner The scenario Runner instance to connect to.
*
* TODO(esprehn): Every output type creates one of these, but we probably
* want one global shared instance. Need to handle events better too
* so the HTML output doesn't need to do spec model.getSpec(spec.id)
* silliness.
*
* TODO(vojta) refactor on, emit methods (from all objects) - use inheritance
*/
angular.scenario.ObjectModel = function(runner) {
var self = this;
this.specMap = {};
this.listeners = [];
this.value = {
name: '',
children: {}
};
runner.on('SpecBegin', function(spec) {
var block = self.value,
definitions = [];
angular.forEach(self.getDefinitionPath(spec), function(def) {
if (!block.children[def.name]) {
block.children[def.name] = {
id: def.id,
name: def.name,
children: {},
specs: {}
};
}
block = block.children[def.name];
definitions.push(def.name);
});
var it = self.specMap[spec.id] =
block.specs[spec.name] =
new angular.scenario.ObjectModel.Spec(spec.id, spec.name, definitions);
// forward the event
self.emit('SpecBegin', it);
});
runner.on('SpecError', function(spec, error) {
var it = self.getSpec(spec.id);
it.status = 'error';
it.error = error;
// forward the event
self.emit('SpecError', it, error);
});
runner.on('SpecEnd', function(spec) {
var it = self.getSpec(spec.id);
complete(it);
// forward the event
self.emit('SpecEnd', it);
});
runner.on('StepBegin', function(spec, step) {
var it = self.getSpec(spec.id);
var step = new angular.scenario.ObjectModel.Step(step.name);
it.steps.push(step);
// forward the event
self.emit('StepBegin', it, step);
});
runner.on('StepEnd', function(spec) {
var it = self.getSpec(spec.id);
var step = it.getLastStep();
if (step.name !== step.name)
throw 'Events fired in the wrong order. Step names don\'t match.';
complete(step);
// forward the event
self.emit('StepEnd', it, step);
});
runner.on('StepFailure', function(spec, step, error) {
var it = self.getSpec(spec.id),
modelStep = it.getLastStep();
modelStep.setErrorStatus('failure', error, step.line());
it.setStatusFromStep(modelStep);
// forward the event
self.emit('StepFailure', it, modelStep, error);
});
runner.on('StepError', function(spec, step, error) {
var it = self.getSpec(spec.id),
modelStep = it.getLastStep();
modelStep.setErrorStatus('error', error, step.line());
it.setStatusFromStep(modelStep);
// forward the event
self.emit('StepError', it, modelStep, error);
});
runner.on('RunnerBegin', function() {
self.emit('RunnerBegin');
});
runner.on('RunnerEnd', function() {
self.emit('RunnerEnd');
});
function complete(item) {
item.endTime = new Date().getTime();
item.duration = item.endTime - item.startTime;
item.status = item.status || 'success';
}
};
/**
* Adds a listener for an event.
*
* @param {string} eventName Name of the event to add a handler for
* @param {function()} listener Function that will be called when event is fired
*/
angular.scenario.ObjectModel.prototype.on = function(eventName, listener) {
eventName = eventName.toLowerCase();
this.listeners[eventName] = this.listeners[eventName] || [];
this.listeners[eventName].push(listener);
};
/**
* Emits an event which notifies listeners and passes extra
* arguments.
*
* @param {string} eventName Name of the event to fire.
*/
angular.scenario.ObjectModel.prototype.emit = function(eventName) {
var self = this,
args = Array.prototype.slice.call(arguments, 1),
eventName = eventName.toLowerCase();
if (this.listeners[eventName]) {
angular.forEach(this.listeners[eventName], function(listener) {
listener.apply(self, args);
});
}
};
/**
* Computes the path of definition describe blocks that wrap around
* this spec.
*
* @param spec Spec to compute the path for.
* @return {Array<Describe>} The describe block path
*/
angular.scenario.ObjectModel.prototype.getDefinitionPath = function(spec) {
var path = [];
var currentDefinition = spec.definition;
while (currentDefinition && currentDefinition.name) {
path.unshift(currentDefinition);
currentDefinition = currentDefinition.parent;
}
return path;
};
/**
* Gets a spec by id.
*
* @param {string} The id of the spec to get the object for.
* @return {Object} the Spec instance
*/
angular.scenario.ObjectModel.prototype.getSpec = function(id) {
return this.specMap[id];
};
/**
* A single it block.
*
* @param {string} id Id of the spec
* @param {string} name Name of the spec
* @param {Array<string>=} definitionNames List of all describe block names that wrap this spec
*/
angular.scenario.ObjectModel.Spec = function(id, name, definitionNames) {
this.id = id;
this.name = name;
this.startTime = new Date().getTime();
this.steps = [];
this.fullDefinitionName = (definitionNames || []).join(' ');
};
/**
* Adds a new step to the Spec.
*
* @param {string} step Name of the step (really name of the future)
* @return {Object} the added step
*/
angular.scenario.ObjectModel.Spec.prototype.addStep = function(name) {
var step = new angular.scenario.ObjectModel.Step(name);
this.steps.push(step);
return step;
};
/**
* Gets the most recent step.
*
* @return {Object} the step
*/
angular.scenario.ObjectModel.Spec.prototype.getLastStep = function() {
return this.steps[this.steps.length-1];
};
/**
* Set status of the Spec from given Step
*
* @param {angular.scenario.ObjectModel.Step} step
*/
angular.scenario.ObjectModel.Spec.prototype.setStatusFromStep = function(step) {
if (!this.status || step.status == 'error') {
this.status = step.status;
this.error = step.error;
this.line = step.line;
}
};
/**
* A single step inside a Spec.
*
* @param {string} step Name of the step
*/
angular.scenario.ObjectModel.Step = function(name) {
this.name = name;
this.startTime = new Date().getTime();
};
/**
* Helper method for setting all error status related properties
*
* @param {string} status
* @param {string} error
* @param {string} line
*/
angular.scenario.ObjectModel.Step.prototype.setErrorStatus = function(status, error, line) {
this.status = status;
this.error = error;
this.line = line;
};
/**
* Runner for scenarios
*
* Has to be initialized before any test is loaded,
* because it publishes the API into window (global space).
*/
angular.scenario.Runner = function($window) {
this.listeners = [];
this.$window = $window;
this.rootDescribe = new angular.scenario.Describe();
this.currentDescribe = this.rootDescribe;
this.api = {
it: this.it,
iit: this.iit,
xit: angular.noop,
describe: this.describe,
ddescribe: this.ddescribe,
xdescribe: angular.noop,
beforeEach: this.beforeEach,
afterEach: this.afterEach
};
angular.forEach(this.api, angular.bind(this, function(fn, key) {
this.$window[key] = angular.bind(this, fn);
}));
};
/**
* Emits an event which notifies listeners and passes extra
* arguments.
*
* @param {string} eventName Name of the event to fire.
*/
angular.scenario.Runner.prototype.emit = function(eventName) {
var self = this;
var args = Array.prototype.slice.call(arguments, 1);
eventName = eventName.toLowerCase();
if (!this.listeners[eventName])
return;
angular.forEach(this.listeners[eventName], function(listener) {
listener.apply(self, args);
});
};
/**
* Adds a listener for an event.
*
* @param {string} eventName The name of the event to add a handler for
* @param {string} listener The fn(...) that takes the extra arguments from emit()
*/
angular.scenario.Runner.prototype.on = function(eventName, listener) {
eventName = eventName.toLowerCase();
this.listeners[eventName] = this.listeners[eventName] || [];
this.listeners[eventName].push(listener);
};
/**
* Defines a describe block of a spec.
*
* @see Describe.js
*
* @param {string} name Name of the block
* @param {function()} body Body of the block
*/
angular.scenario.Runner.prototype.describe = function(name, body) {
var self = this;
this.currentDescribe.describe(name, function() {
var parentDescribe = self.currentDescribe;
self.currentDescribe = this;
try {
body.call(this);
} finally {
self.currentDescribe = parentDescribe;
}
});
};
/**
* Same as describe, but makes ddescribe the only blocks to run.
*
* @see Describe.js
*
* @param {string} name Name of the block
* @param {function()} body Body of the block
*/
angular.scenario.Runner.prototype.ddescribe = function(name, body) {
var self = this;
this.currentDescribe.ddescribe(name, function() {
var parentDescribe = self.currentDescribe;
self.currentDescribe = this;
try {
body.call(this);
} finally {
self.currentDescribe = parentDescribe;
}
});
};
/**
* Defines a test in a describe block of a spec.
*
* @see Describe.js
*
* @param {string} name Name of the block
* @param {function()} body Body of the block
*/
angular.scenario.Runner.prototype.it = function(name, body) {
this.currentDescribe.it(name, body);
};
/**
* Same as it, but makes iit tests the only tests to run.
*
* @see Describe.js
*
* @param {string} name Name of the block
* @param {function()} body Body of the block
*/
angular.scenario.Runner.prototype.iit = function(name, body) {
this.currentDescribe.iit(name, body);
};
/**
* Defines a function to be called before each it block in the describe
* (and before all nested describes).
*
* @see Describe.js
*
* @param {function()} Callback to execute
*/
angular.scenario.Runner.prototype.beforeEach = function(body) {
this.currentDescribe.beforeEach(body);
};
/**
* Defines a function to be called after each it block in the describe
* (and before all nested describes).
*
* @see Describe.js
*
* @param {function()} Callback to execute
*/
angular.scenario.Runner.prototype.afterEach = function(body) {
this.currentDescribe.afterEach(body);
};
/**
* Creates a new spec runner.
*
* @private
* @param {Object} scope parent scope
*/
angular.scenario.Runner.prototype.createSpecRunner_ = function(scope) {
var child = scope.$new();
var Cls = angular.scenario.SpecRunner;
// Export all the methods to child scope manually as now we don't mess controllers with scopes
// TODO(vojta): refactor scenario runner so that these objects are not tightly coupled as current
for (var name in Cls.prototype)
child[name] = angular.bind(child, Cls.prototype[name]);
Cls.call(child);
return child;
};
/**
* Runs all the loaded tests with the specified runner class on the
* provided application.
*
* @param {angular.scenario.Application} application App to remote control.
*/
angular.scenario.Runner.prototype.run = function(application) {
var self = this;
var $root = angular.injector(['ng']).get('$rootScope');
angular.extend($root, this);
angular.forEach(angular.scenario.Runner.prototype, function(fn, name) {
$root[name] = angular.bind(self, fn);
});
$root.application = application;
$root.emit('RunnerBegin');
asyncForEach(this.rootDescribe.getSpecs(), function(spec, specDone) {
var dslCache = {};
var runner = self.createSpecRunner_($root);
angular.forEach(angular.scenario.dsl, function(fn, key) {
dslCache[key] = fn.call($root);
});
angular.forEach(angular.scenario.dsl, function(fn, key) {
self.$window[key] = function() {
var line = callerFile(3);
var scope = runner.$new();
// Make the dsl accessible on the current chain
scope.dsl = {};
angular.forEach(dslCache, function(fn, key) {
scope.dsl[key] = function() {
return dslCache[key].apply(scope, arguments);
};
});
// Make these methods work on the current chain
scope.addFuture = function() {
Array.prototype.push.call(arguments, line);
return angular.scenario.SpecRunner.
prototype.addFuture.apply(scope, arguments);
};
scope.addFutureAction = function() {
Array.prototype.push.call(arguments, line);
return angular.scenario.SpecRunner.
prototype.addFutureAction.apply(scope, arguments);
};
return scope.dsl[key].apply(scope, arguments);
};
});
runner.run(spec, function() {
runner.$destroy();
specDone.apply(this, arguments);
});
},
function(error) {
if (error) {
self.emit('RunnerError', error);
}
self.emit('RunnerEnd');
});
};
/**
* This class is the "this" of the it/beforeEach/afterEach method.
* Responsibilities:
* - "this" for it/beforeEach/afterEach
* - keep state for single it/beforeEach/afterEach execution
* - keep track of all of the futures to execute
* - run single spec (execute each future)
*/
angular.scenario.SpecRunner = function() {
this.futures = [];
this.afterIndex = 0;
};
/**
* Executes a spec which is an it block with associated before/after functions
* based on the describe nesting.
*
* @param {Object} spec A spec object
* @param {function()} specDone function that is called when the spec finshes. Function(error, index)
*/
angular.scenario.SpecRunner.prototype.run = function(spec, specDone) {
var self = this;
this.spec = spec;
this.emit('SpecBegin', spec);
try {
spec.before.call(this);
spec.body.call(this);
this.afterIndex = this.futures.length;
spec.after.call(this);
} catch (e) {
this.emit('SpecError', spec, e);
this.emit('SpecEnd', spec);
specDone();
return;
}
var handleError = function(error, done) {
if (self.error) {
return done();
}
self.error = true;
done(null, self.afterIndex);
};
asyncForEach(
this.futures,
function(future, futureDone) {
self.step = future;
self.emit('StepBegin', spec, future);
try {
future.execute(function(error) {
if (error) {
self.emit('StepFailure', spec, future, error);
self.emit('StepEnd', spec, future);
return handleError(error, futureDone);
}
self.emit('StepEnd', spec, future);
self.$window.setTimeout(function() { futureDone(); }, 0);
});
} catch (e) {
self.emit('StepError', spec, future, e);
self.emit('StepEnd', spec, future);
handleError(e, futureDone);
}
},
function(e) {
if (e) {
self.emit('SpecError', spec, e);
}
self.emit('SpecEnd', spec);
// Call done in a timeout so exceptions don't recursively
// call this function
self.$window.setTimeout(function() { specDone(); }, 0);
}
);
};
/**
* Adds a new future action.
*
* Note: Do not pass line manually. It happens automatically.
*
* @param {string} name Name of the future
* @param {function()} behavior Behavior of the future
* @param {function()} line fn() that returns file/line number
*/
angular.scenario.SpecRunner.prototype.addFuture = function(name, behavior, line) {
var future = new angular.scenario.Future(name, angular.bind(this, behavior), line);
this.futures.push(future);
return future;
};
/**
* Adds a new future action to be executed on the application window.
*
* Note: Do not pass line manually. It happens automatically.
*
* @param {string} name Name of the future
* @param {function()} behavior Behavior of the future
* @param {function()} line fn() that returns file/line number
*/
angular.scenario.SpecRunner.prototype.addFutureAction = function(name, behavior, line) {
var self = this;
var NG = /\[ng\\\:/;
return this.addFuture(name, function(done) {
this.application.executeAction(function($window, $document) {
//TODO(esprehn): Refactor this so it doesn't need to be in here.
$document.elements = function(selector) {
var args = Array.prototype.slice.call(arguments, 1);
selector = (self.selector || '') + ' ' + (selector || '');
selector = _jQuery.trim(selector) || '*';
angular.forEach(args, function(value, index) {
selector = selector.replace('$' + (index + 1), value);
});
var result = $document.find(selector);
if (selector.match(NG)) {
angular.forEach(['[ng-','[data-ng-','[x-ng-'], function(value, index){
result = result.add(selector.replace(NG, value), $document);
});
}
if (!result.length) {
throw {
type: 'selector',
message: 'Selector ' + selector + ' did not match any elements.'
};
}
return result;
};
try {
behavior.call(self, $window, $document, done);
} catch(e) {
if (e.type && e.type === 'selector') {
done(e.message);
} else {
throw e;
}
}
});
}, line);
};
/**
* Shared DSL statements that are useful to all scenarios.
*/
/**
* Usage:
* pause() pauses until you call resume() in the console
*/
angular.scenario.dsl('pause', function() {
return function() {
return this.addFuture('pausing for you to resume', function(done) {
this.emit('InteractivePause', this.spec, this.step);
this.$window.resume = function() { done(); };
});
};
});
/**
* Usage:
* sleep(seconds) pauses the test for specified number of seconds
*/
angular.scenario.dsl('sleep', function() {
return function(time) {
return this.addFuture('sleep for ' + time + ' seconds', function(done) {
this.$window.setTimeout(function() { done(null, time * 1000); }, time * 1000);
});
};
});
/**
* Usage:
* browser().navigateTo(url) Loads the url into the frame
* browser().navigateTo(url, fn) where fn(url) is called and returns the URL to navigate to
* browser().reload() refresh the page (reload the same URL)
* browser().window.href() window.location.href
* browser().window.path() window.location.pathname
* browser().window.search() window.location.search
* browser().window.hash() window.location.hash without # prefix
* browser().location().url() see ng.$location#url
* browser().location().path() see ng.$location#path
* browser().location().search() see ng.$location#search
* browser().location().hash() see ng.$location#hash
*/
angular.scenario.dsl('browser', function() {
var chain = {};
chain.navigateTo = function(url, delegate) {
var application = this.application;
return this.addFuture("browser navigate to '" + url + "'", function(done) {
if (delegate) {
url = delegate.call(this, url);
}
application.navigateTo(url, function() {
done(null, url);
}, done);
});
};
chain.reload = function() {
var application = this.application;
return this.addFutureAction('browser reload', function($window, $document, done) {
var href = $window.location.href;
application.navigateTo(href, function() {
done(null, href);
}, done);
});
};
chain.window = function() {
var api = {};
api.href = function() {
return this.addFutureAction('window.location.href', function($window, $document, done) {
done(null, $window.location.href);
});
};
api.path = function() {
return this.addFutureAction('window.location.path', function($window, $document, done) {
done(null, $window.location.pathname);
});
};
api.search = function() {
return this.addFutureAction('window.location.search', function($window, $document, done) {
done(null, $window.location.search);
});
};
api.hash = function() {
return this.addFutureAction('window.location.hash', function($window, $document, done) {
done(null, $window.location.hash.replace('#', ''));
});
};
return api;
};
chain.location = function() {
var api = {};
api.url = function() {
return this.addFutureAction('$location.url()', function($window, $document, done) {
done(null, $document.injector().get('$location').url());
});
};
api.path = function() {
return this.addFutureAction('$location.path()', function($window, $document, done) {
done(null, $document.injector().get('$location').path());
});
};
api.search = function() {
return this.addFutureAction('$location.search()', function($window, $document, done) {
done(null, $document.injector().get('$location').search());
});
};
api.hash = function() {
return this.addFutureAction('$location.hash()', function($window, $document, done) {
done(null, $document.injector().get('$location').hash());
});
};
return api;
};
return function() {
return chain;
};
});
/**
* Usage:
* expect(future).{matcher} where matcher is one of the matchers defined
* with angular.scenario.matcher
*
* ex. expect(binding("name")).toEqual("Elliott")
*/
angular.scenario.dsl('expect', function() {
var chain = angular.extend({}, angular.scenario.matcher);
chain.not = function() {
this.inverse = true;
return chain;
};
return function(future) {
this.future = future;
return chain;
};
});
/**
* Usage:
* using(selector, label) scopes the next DSL element selection
*
* ex.
* using('#foo', "'Foo' text field").input('bar')
*/
angular.scenario.dsl('using', function() {
return function(selector, label) {
this.selector = _jQuery.trim((this.selector||'') + ' ' + selector);
if (angular.isString(label) && label.length) {
this.label = label + ' ( ' + this.selector + ' )';
} else {
this.label = this.selector;
}
return this.dsl;
};
});
/**
* Usage:
* binding(name) returns the value of the first matching binding
*/
angular.scenario.dsl('binding', function() {
return function(name) {
return this.addFutureAction("select binding '" + name + "'", function($window, $document, done) {
var values = $document.elements().bindings($window.angular.element, name);
if (!values.length) {
return done("Binding selector '" + name + "' did not match.");
}
done(null, values[0]);
});
};
});
/**
* Usage:
* input(name).enter(value) enters value in input with specified name
* input(name).check() checks checkbox
* input(name).select(value) selects the radio button with specified name/value
* input(name).val() returns the value of the input.
*/
angular.scenario.dsl('input', function() {
var chain = {};
var supportInputEvent = 'oninput' in document.createElement('div') && msie != 9;
chain.enter = function(value, event) {
return this.addFutureAction("input '" + this.name + "' enter '" + value + "'", function($window, $document, done) {
var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':input');
input.val(value);
input.trigger(event || (supportInputEvent ? 'input' : 'change'));
done();
});
};
chain.check = function() {
return this.addFutureAction("checkbox '" + this.name + "' toggle", function($window, $document, done) {
var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':checkbox');
input.trigger('click');
done();
});
};
chain.select = function(value) {
return this.addFutureAction("radio button '" + this.name + "' toggle '" + value + "'", function($window, $document, done) {
var input = $document.
elements('[ng\\:model="$1"][value="$2"]', this.name, value).filter(':radio');
input.trigger('click');
done();
});
};
chain.val = function() {
return this.addFutureAction("return input val", function($window, $document, done) {
var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':input');
done(null,input.val());
});
};
return function(name) {
this.name = name;
return chain;
};
});
/**
* Usage:
* repeater('#products table', 'Product List').count() number of rows
* repeater('#products table', 'Product List').row(1) all bindings in row as an array
* repeater('#products table', 'Product List').column('product.name') all values across all rows in an array
*/
angular.scenario.dsl('repeater', function() {
var chain = {};
chain.count = function() {
return this.addFutureAction("repeater '" + this.label + "' count", function($window, $document, done) {
try {
done(null, $document.elements().length);
} catch (e) {
done(null, 0);
}
});
};
chain.column = function(binding) {
return this.addFutureAction("repeater '" + this.label + "' column '" + binding + "'", function($window, $document, done) {
done(null, $document.elements().bindings($window.angular.element, binding));
});
};
chain.row = function(index) {
return this.addFutureAction("repeater '" + this.label + "' row '" + index + "'", function($window, $document, done) {
var matches = $document.elements().slice(index, index + 1);
if (!matches.length)
return done('row ' + index + ' out of bounds');
done(null, matches.bindings($window.angular.element));
});
};
return function(selector, label) {
this.dsl.using(selector, label);
return chain;
};
});
/**
* Usage:
* select(name).option('value') select one option
* select(name).options('value1', 'value2', ...) select options from a multi select
*/
angular.scenario.dsl('select', function() {
var chain = {};
chain.option = function(value) {
return this.addFutureAction("select '" + this.name + "' option '" + value + "'", function($window, $document, done) {
var select = $document.elements('select[ng\\:model="$1"]', this.name);
var option = select.find('option[value="' + value + '"]');
if (option.length) {
select.val(value);
} else {
option = select.find('option:contains("' + value + '")');
if (option.length) {
select.val(option.val());
} else {
return done("option '" + value + "' not found");
}
}
select.trigger('change');
done();
});
};
chain.options = function() {
var values = arguments;
return this.addFutureAction("select '" + this.name + "' options '" + values + "'", function($window, $document, done) {
var select = $document.elements('select[multiple][ng\\:model="$1"]', this.name);
select.val(values);
select.trigger('change');
done();
});
};
return function(name) {
this.name = name;
return chain;
};
});
/**
* Usage:
* element(selector, label).count() get the number of elements that match selector
* element(selector, label).click() clicks an element
* element(selector, label).mouseover() mouseover an element
* element(selector, label).query(fn) executes fn(selectedElements, done)
* element(selector, label).{method}() gets the value (as defined by jQuery, ex. val)
* element(selector, label).{method}(value) sets the value (as defined by jQuery, ex. val)
* element(selector, label).{method}(key) gets the value (as defined by jQuery, ex. attr)
* element(selector, label).{method}(key, value) sets the value (as defined by jQuery, ex. attr)
*/
angular.scenario.dsl('element', function() {
var KEY_VALUE_METHODS = ['attr', 'css', 'prop'];
var VALUE_METHODS = [
'val', 'text', 'html', 'height', 'innerHeight', 'outerHeight', 'width',
'innerWidth', 'outerWidth', 'position', 'scrollLeft', 'scrollTop', 'offset'
];
var chain = {};
chain.count = function() {
return this.addFutureAction("element '" + this.label + "' count", function($window, $document, done) {
try {
done(null, $document.elements().length);
} catch (e) {
done(null, 0);
}
});
};
chain.click = function() {
return this.addFutureAction("element '" + this.label + "' click", function($window, $document, done) {
var elements = $document.elements();
var href = elements.attr('href');
var eventProcessDefault = elements.trigger('click')[0];
if (href && elements[0].nodeName.toUpperCase() === 'A' && eventProcessDefault) {
this.application.navigateTo(href, function() {
done();
}, done);
} else {
done();
}
});
};
chain.dblclick = function() {
return this.addFutureAction("element '" + this.label + "' dblclick", function($window, $document, done) {
var elements = $document.elements();
var href = elements.attr('href');
var eventProcessDefault = elements.trigger('dblclick')[0];
if (href && elements[0].nodeName.toUpperCase() === 'A' && eventProcessDefault) {
this.application.navigateTo(href, function() {
done();
}, done);
} else {
done();
}
});
};
chain.mouseover = function() {
return this.addFutureAction("element '" + this.label + "' mouseover", function($window, $document, done) {
var elements = $document.elements();
elements.trigger('mouseover');
done();
});
};
chain.query = function(fn) {
return this.addFutureAction('element ' + this.label + ' custom query', function($window, $document, done) {
fn.call(this, $document.elements(), done);
});
};
angular.forEach(KEY_VALUE_METHODS, function(methodName) {
chain[methodName] = function(name, value) {
var args = arguments,
futureName = (args.length == 1)
? "element '" + this.label + "' get " + methodName + " '" + name + "'"
: "element '" + this.label + "' set " + methodName + " '" + name + "' to " + "'" + value + "'";
return this.addFutureAction(futureName, function($window, $document, done) {
var element = $document.elements();
done(null, element[methodName].apply(element, args));
});
};
});
angular.forEach(VALUE_METHODS, function(methodName) {
chain[methodName] = function(value) {
var args = arguments,
futureName = (args.length == 0)
? "element '" + this.label + "' " + methodName
: futureName = "element '" + this.label + "' set " + methodName + " to '" + value + "'";
return this.addFutureAction(futureName, function($window, $document, done) {
var element = $document.elements();
done(null, element[methodName].apply(element, args));
});
};
});
return function(selector, label) {
this.dsl.using(selector, label);
return chain;
};
});
/**
* Matchers for implementing specs. Follows the Jasmine spec conventions.
*/
angular.scenario.matcher('toEqual', function(expected) {
return angular.equals(this.actual, expected);
});
angular.scenario.matcher('toBe', function(expected) {
return this.actual === expected;
});
angular.scenario.matcher('toBeDefined', function() {
return angular.isDefined(this.actual);
});
angular.scenario.matcher('toBeTruthy', function() {
return this.actual;
});
angular.scenario.matcher('toBeFalsy', function() {
return !this.actual;
});
angular.scenario.matcher('toMatch', function(expected) {
return new RegExp(expected).test(this.actual);
});
angular.scenario.matcher('toBeNull', function() {
return this.actual === null;
});
angular.scenario.matcher('toContain', function(expected) {
return includes(this.actual, expected);
});
angular.scenario.matcher('toBeLessThan', function(expected) {
return this.actual < expected;
});
angular.scenario.matcher('toBeGreaterThan', function(expected) {
return this.actual > expected;
});
/**
* User Interface for the Scenario Runner.
*
* TODO(esprehn): This should be refactored now that ObjectModel exists
* to use angular bindings for the UI.
*/
angular.scenario.output('html', function(context, runner, model) {
var specUiMap = {},
lastStepUiMap = {};
context.append(
'<div id="header">' +
' <h1><span class="angular">AngularJS</span>: Scenario Test Runner</h1>' +
' <ul id="status-legend" class="status-display">' +
' <li class="status-error">0 Errors</li>' +
' <li class="status-failure">0 Failures</li>' +
' <li class="status-success">0 Passed</li>' +
' </ul>' +
'</div>' +
'<div id="specs">' +
' <div class="test-children"></div>' +
'</div>'
);
runner.on('InteractivePause', function(spec) {
var ui = lastStepUiMap[spec.id];
ui.find('.test-title').
html('paused... <a href="javascript:resume()">resume</a> when ready.');
});
runner.on('SpecBegin', function(spec) {
var ui = findContext(spec);
ui.find('> .tests').append(
'<li class="status-pending test-it"></li>'
);
ui = ui.find('> .tests li:last');
ui.append(
'<div class="test-info">' +
' <p class="test-title">' +
' <span class="timer-result"></span>' +
' <span class="test-name"></span>' +
' </p>' +
'</div>' +
'<div class="scrollpane">' +
' <ol class="test-actions"></ol>' +
'</div>'
);
ui.find('> .test-info .test-name').text(spec.name);
ui.find('> .test-info').click(function() {
var scrollpane = ui.find('> .scrollpane');
var actions = scrollpane.find('> .test-actions');
var name = context.find('> .test-info .test-name');
if (actions.find(':visible').length) {
actions.hide();
name.removeClass('open').addClass('closed');
} else {
actions.show();
scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight'));
name.removeClass('closed').addClass('open');
}
});
specUiMap[spec.id] = ui;
});
runner.on('SpecError', function(spec, error) {
var ui = specUiMap[spec.id];
ui.append('<pre></pre>');
ui.find('> pre').text(formatException(error));
});
runner.on('SpecEnd', function(spec) {
var ui = specUiMap[spec.id];
spec = model.getSpec(spec.id);
ui.removeClass('status-pending');
ui.addClass('status-' + spec.status);
ui.find("> .test-info .timer-result").text(spec.duration + "ms");
if (spec.status === 'success') {
ui.find('> .test-info .test-name').addClass('closed');
ui.find('> .scrollpane .test-actions').hide();
}
updateTotals(spec.status);
});
runner.on('StepBegin', function(spec, step) {
var ui = specUiMap[spec.id];
spec = model.getSpec(spec.id);
step = spec.getLastStep();
ui.find('> .scrollpane .test-actions').append('<li class="status-pending"></li>');
var stepUi = lastStepUiMap[spec.id] = ui.find('> .scrollpane .test-actions li:last');
stepUi.append(
'<div class="timer-result"></div>' +
'<div class="test-title"></div>'
);
stepUi.find('> .test-title').text(step.name);
var scrollpane = stepUi.parents('.scrollpane');
scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight'));
});
runner.on('StepFailure', function(spec, step, error) {
var ui = lastStepUiMap[spec.id];
addError(ui, step.line, error);
});
runner.on('StepError', function(spec, step, error) {
var ui = lastStepUiMap[spec.id];
addError(ui, step.line, error);
});
runner.on('StepEnd', function(spec, step) {
var stepUi = lastStepUiMap[spec.id];
spec = model.getSpec(spec.id);
step = spec.getLastStep();
stepUi.find('.timer-result').text(step.duration + 'ms');
stepUi.removeClass('status-pending');
stepUi.addClass('status-' + step.status);
var scrollpane = specUiMap[spec.id].find('> .scrollpane');
scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight'));
});
/**
* Finds the context of a spec block defined by the passed definition.
*
* @param {Object} The definition created by the Describe object.
*/
function findContext(spec) {
var currentContext = context.find('#specs');
angular.forEach(model.getDefinitionPath(spec), function(defn) {
var id = 'describe-' + defn.id;
if (!context.find('#' + id).length) {
currentContext.find('> .test-children').append(
'<div class="test-describe" id="' + id + '">' +
' <h2></h2>' +
' <div class="test-children"></div>' +
' <ul class="tests"></ul>' +
'</div>'
);
context.find('#' + id).find('> h2').text('describe: ' + defn.name);
}
currentContext = context.find('#' + id);
});
return context.find('#describe-' + spec.definition.id);
}
/**
* Updates the test counter for the status.
*
* @param {string} the status.
*/
function updateTotals(status) {
var legend = context.find('#status-legend .status-' + status);
var parts = legend.text().split(' ');
var value = (parts[0] * 1) + 1;
legend.text(value + ' ' + parts[1]);
}
/**
* Add an error to a step.
*
* @param {Object} The JQuery wrapped context
* @param {function()} fn() that should return the file/line number of the error
* @param {Object} the error.
*/
function addError(context, line, error) {
context.find('.test-title').append('<pre></pre>');
var message = _jQuery.trim(line() + '\n\n' + formatException(error));
context.find('.test-title pre:last').text(message);
}
});
/**
* Generates JSON output into a context.
*/
angular.scenario.output('json', function(context, runner, model) {
model.on('RunnerEnd', function() {
context.text(angular.toJson(model.value));
});
});
/**
* Generates XML output into a context.
*/
angular.scenario.output('xml', function(context, runner, model) {
var $ = function(args) {return new context.init(args);};
model.on('RunnerEnd', function() {
var scenario = $('<scenario></scenario>');
context.append(scenario);
serializeXml(scenario, model.value);
});
/**
* Convert the tree into XML.
*
* @param {Object} context jQuery context to add the XML to.
* @param {Object} tree node to serialize
*/
function serializeXml(context, tree) {
angular.forEach(tree.children, function(child) {
var describeContext = $('<describe></describe>');
describeContext.attr('id', child.id);
describeContext.attr('name', child.name);
context.append(describeContext);
serializeXml(describeContext, child);
});
var its = $('<its></its>');
context.append(its);
angular.forEach(tree.specs, function(spec) {
var it = $('<it></it>');
it.attr('id', spec.id);
it.attr('name', spec.name);
it.attr('duration', spec.duration);
it.attr('status', spec.status);
its.append(it);
angular.forEach(spec.steps, function(step) {
var stepContext = $('<step></step>');
stepContext.attr('name', step.name);
stepContext.attr('duration', step.duration);
stepContext.attr('status', step.status);
it.append(stepContext);
if (step.error) {
var error = $('<error></error>');
stepContext.append(error);
error.text(formatException(step.error));
}
});
});
}
});
/**
* Creates a global value $result with the result of the runner.
*/
angular.scenario.output('object', function(context, runner, model) {
runner.$window.$result = model.value;
});
bindJQuery();
publishExternalAPI(angular);
var $runner = new angular.scenario.Runner(window),
scripts = document.getElementsByTagName('script'),
script = scripts[scripts.length - 1],
config = {};
angular.forEach(script.attributes, function(attr) {
var match = attr.name.match(/ng[:\-](.*)/);
if (match) {
config[match[1]] = attr.value || true;
}
});
if (config.autotest) {
JQLite(document).ready(function() {
angular.scenario.setUpAndRun(config);
});
}
})(window, document);
angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";\n\n[ng\\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak],\n.ng-cloak, .x-ng-cloak {\n display: none;\n}\n\nng\\:form {\n display: block;\n}\n</style>');
angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";\n/* CSS Document */\n\n/** Structure */\nbody {\n font-family: Arial, sans-serif;\n margin: 0;\n font-size: 14px;\n}\n\n#system-error {\n font-size: 1.5em;\n text-align: center;\n}\n\n#json, #xml {\n display: none;\n}\n\n#header {\n position: fixed;\n width: 100%;\n}\n\n#specs {\n padding-top: 50px;\n}\n\n#header .angular {\n font-family: Courier New, monospace;\n font-weight: bold;\n}\n\n#header h1 {\n font-weight: normal;\n float: left;\n font-size: 30px;\n line-height: 30px;\n margin: 0;\n padding: 10px 10px;\n height: 30px;\n}\n\n#application h2,\n#specs h2 {\n margin: 0;\n padding: 0.5em;\n font-size: 1.1em;\n}\n\n#status-legend {\n margin-top: 10px;\n margin-right: 10px;\n}\n\n#header,\n#application,\n.test-info,\n.test-actions li {\n overflow: hidden;\n}\n\n#application {\n margin: 10px;\n}\n\n#application iframe {\n width: 100%;\n height: 758px;\n}\n\n#application .popout {\n float: right;\n}\n\n#application iframe {\n border: none;\n}\n\n.tests li,\n.test-actions li,\n.test-it li,\n.test-it ol,\n.status-display {\n list-style-type: none;\n}\n\n.tests,\n.test-it ol,\n.status-display {\n margin: 0;\n padding: 0;\n}\n\n.test-info {\n margin-left: 1em;\n margin-top: 0.5em;\n border-radius: 8px 0 0 8px;\n -webkit-border-radius: 8px 0 0 8px;\n -moz-border-radius: 8px 0 0 8px;\n cursor: pointer;\n}\n\n.test-info:hover .test-name {\n text-decoration: underline;\n}\n\n.test-info .closed:before {\n content: \'\\25b8\\00A0\';\n}\n\n.test-info .open:before {\n content: \'\\25be\\00A0\';\n font-weight: bold;\n}\n\n.test-it ol {\n margin-left: 2.5em;\n}\n\n.status-display,\n.status-display li {\n float: right;\n}\n\n.status-display li {\n padding: 5px 10px;\n}\n\n.timer-result,\n.test-title {\n display: inline-block;\n margin: 0;\n padding: 4px;\n}\n\n.test-actions .test-title,\n.test-actions .test-result {\n display: table-cell;\n padding-left: 0.5em;\n padding-right: 0.5em;\n}\n\n.test-actions {\n display: table;\n}\n\n.test-actions li {\n display: table-row;\n}\n\n.timer-result {\n width: 4em;\n padding: 0 10px;\n text-align: right;\n font-family: monospace;\n}\n\n.test-it pre,\n.test-actions pre {\n clear: left;\n color: black;\n margin-left: 6em;\n}\n\n.test-describe {\n padding-bottom: 0.5em;\n}\n\n.test-describe .test-describe {\n margin: 5px 5px 10px 2em;\n}\n\n.test-actions .status-pending .test-title:before {\n content: \'\\00bb\\00A0\';\n}\n\n.scrollpane {\n max-height: 20em;\n overflow: auto;\n}\n\n/** Colors */\n\n#header {\n background-color: #F2C200;\n}\n\n#specs h2 {\n border-top: 2px solid #BABAD1;\n}\n\n#specs h2,\n#application h2 {\n background-color: #efefef;\n}\n\n#application {\n border: 1px solid #BABAD1;\n}\n\n.test-describe .test-describe {\n border-left: 1px solid #BABAD1;\n border-right: 1px solid #BABAD1;\n border-bottom: 1px solid #BABAD1;\n}\n\n.status-display {\n border: 1px solid #777;\n}\n\n.status-display .status-pending,\n.status-pending .test-info {\n background-color: #F9EEBC;\n}\n\n.status-display .status-success,\n.status-success .test-info {\n background-color: #B1D7A1;\n}\n\n.status-display .status-failure,\n.status-failure .test-info {\n background-color: #FF8286;\n}\n\n.status-display .status-error,\n.status-error .test-info {\n background-color: black;\n color: white;\n}\n\n.test-actions .status-success .test-title {\n color: #30B30A;\n}\n\n.test-actions .status-failure .test-title {\n color: #DF0000;\n}\n\n.test-actions .status-error .test-title {\n color: black;\n}\n\n.test-actions .timer-result {\n color: #888;\n}\n</style>'); |
test/ProgressBarSpec.js | mmarcant/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import ReactDOM from 'react-dom';
import ProgressBar from '../src/ProgressBar';
import { getOne, shouldWarn } from './helpers';
function getProgressBarNode(wrapper) {
return ReactTestUtils.findRenderedDOMComponentWithClass(wrapper, 'progress-bar');
}
describe('<ProgressBar>', () => {
it('Should output a progress bar with wrapper', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.equal(ReactDOM.findDOMNode(instance).nodeName, 'DIV');
assert.ok(ReactDOM.findDOMNode(instance).className.match(/\bprogress\b/));
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar\b/));
assert.equal(getProgressBarNode(instance).getAttribute('role'), 'progressbar');
});
it('Should have the default class', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar\b/));
});
it('Should have the success class', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} bsStyle="success" />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar-success\b/));
});
it('Should have the warning class', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} bsStyle="warning" />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar-warning\b/));
});
it('Should default to min:0, max:100', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar now={5} />
);
const bar = getProgressBarNode(instance);
assert.equal(bar.getAttribute('aria-valuemin'), '0');
assert.equal(bar.getAttribute('aria-valuemax'), '100');
});
it('Should have 0% computed width', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.equal(getProgressBarNode(instance).style.width, '0%');
});
it('Should have 10% computed width', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={1} />
);
assert.equal(getProgressBarNode(instance).style.width, '10%');
});
it('Should have 100% computed width', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={10} />
);
assert.equal(getProgressBarNode(instance).style.width, '100%');
});
it('Should have 50% computed width with non-zero min', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} />
);
assert.equal(getProgressBarNode(instance).style.width, '50%');
});
it('Should not have label', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} />
);
assert.equal(ReactDOM.findDOMNode(instance).textContent, '');
});
it('Should have label', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar
min={0}
max={10}
now={5}
bsStyle="success"
label="progress bar label"
/>
);
assert.equal(ReactDOM.findDOMNode(instance).textContent, 'progress bar label');
});
it('Should have screen reader only label', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar
min={0}
max={10}
now={5}
srOnly
bsStyle="success"
label="progress bar label"
/>
);
const srLabel = ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'sr-only');
assert.equal(srLabel.textContent, 'progress bar label');
});
it('Should have a label that is a React component', () => {
const customLabel = (
<strong className="special-label">My label</strong>
);
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} label={customLabel} />
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'special-label'));
});
it('Should have screen reader only label that wraps a React component', () => {
const customLabel = (
<strong className="special-label">My label</strong>
);
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} label={customLabel} srOnly />
);
const srLabel = ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'sr-only');
const component = getOne(srLabel.getElementsByClassName('special-label'));
assert.ok(component);
});
it('Should show striped bar', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} striped />
);
assert.ok(ReactDOM.findDOMNode(instance).firstChild.className.match(/\bprogress-bar-striped\b/));
});
it('Should show animated striped bar', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} active />
);
const barClassName = ReactDOM.findDOMNode(instance).firstChild.className;
assert.ok(barClassName.match(/\bprogress-bar-striped\b/));
assert.ok(barClassName.match(/\bactive\b/));
});
it('Should show stacked bars', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar key={1} now={50} />
<ProgressBar key={2} now={30} />
</ProgressBar>
);
const wrapper = ReactDOM.findDOMNode(instance);
const bar1 = wrapper.firstChild;
const bar2 = wrapper.lastChild;
assert.ok(wrapper.className.match(/\bprogress\b/));
assert.ok(bar1.className.match(/\bprogress-bar\b/));
assert.equal(bar1.style.width, '50%');
assert.ok(bar2.className.match(/\bprogress-bar\b/));
assert.equal(bar2.style.width, '30%');
});
it('Should render active and striped children in stacked bar too', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar active key={1} now={50} />
<ProgressBar striped key={2} now={30} />
</ProgressBar>
);
const wrapper = ReactDOM.findDOMNode(instance);
const bar1 = wrapper.firstChild;
const bar2 = wrapper.lastChild;
assert.ok(wrapper.className.match(/\bprogress\b/));
assert.ok(bar1.className.match(/\bprogress-bar\b/));
assert.ok(bar1.className.match(/\bactive\b/));
assert.ok(bar1.className.match(/\bprogress-bar-striped\b/));
assert.ok(bar2.className.match(/\bprogress-bar\b/));
assert.ok(bar2.className.match(/\bprogress-bar-striped\b/));
assert.notOk(bar2.className.match(/\bactive\b/));
});
it('Should forward className and style to nested bars', () => {
const instance = ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar now={1} className="bar1" />
<ProgressBar now={2} style={{ minWidth: 10 }} />
</ProgressBar>
);
const wrapper = ReactDOM.findDOMNode(instance);
const bar1 = wrapper.firstChild;
const bar2 = wrapper.lastChild;
assert.ok(bar1.className.match(/\bbar1\b/));
assert.equal(bar2.style.minWidth, '10px');
});
it('allows only ProgressBar in children', () => {
shouldWarn('Failed prop');
function NotProgressBar() {
return null;
}
ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar key={1} />
<NotProgressBar />
foo
<ProgressBar key={2} />
</ProgressBar>
);
});
});
|
components/Layout/Footer.js | ISMAELMARTINEZ/linkuk | import React from 'react'
import Link from '../Link'
import s from './Footer.css'
class Footer extends React.Component {
render() {
return (
<footer className={s.footer} role="navigation">
<Link className={s.nav} to="/terms">
Terms
</Link>
<Link className={s.nav} to="/feedback">
Feedback
</Link>
<Link className={s.nav} to="/about">
About
</Link>
</footer>
)
}
}
export default Footer
|
examples/huge-apps/routes/Course/components/Course.js | malte-wessel/react-router | /*globals COURSES:true */
import React from 'react'
import Dashboard from './Dashboard'
import Nav from './Nav'
const styles = {}
styles.sidebar = {
float: 'left',
width: 200,
padding: 20,
borderRight: '1px solid #aaa',
marginRight: 20
}
class Course extends React.Component {
render() {
let { sidebar, main, children, params } = this.props
let course = COURSES[params.courseId]
let content
if (sidebar && main) {
content = (
<div>
<div className="Sidebar" style={styles.sidebar}>
{sidebar}
</div>
<div className="Main" style={{ padding: 20 }}>
{main}
</div>
</div>
)
} else if (children) {
content = children
} else {
content = <Dashboard />
}
return (
<div>
<h2>{course.name}</h2>
<Nav course={course} />
{content}
</div>
)
}
}
module.exports = Course
|
fields/explorer/components/FieldSpec.js | jstockwin/keystone | import Domify from 'react-domify';
import React from 'react';
import { Form } from 'elemental';
import Col from './Col';
import Row from './Row';
const ExplorerFieldType = React.createClass({
getInitialState () {
return {
filter: this.props.FilterComponent.getDefaultValue(),
value: this.props.value,
};
},
onFieldChange (e) {
var logValue = typeof e.value === 'string' ? `"${e.value}"` : e.value;
console.log(`${this.props.FieldComponent.type} field value changed:`, logValue);
this.setState({
value: e.value,
});
},
onFilterChange (value) {
console.log(`${this.props.FieldComponent.type} filter value changed:`, value);
this.setState({
filter: value,
});
},
render () {
const { FieldComponent, FilterComponent, readmeIsVisible, spec } = this.props;
const className = this.props.i ? 'fx-page__field__bordered' : undefined;
return (
<div className={className}>
<Form type="horizontal" component="div">
<Row isCollapsed={readmeIsVisible}>
<Col width={readmeIsVisible ? 300 : null} style={{ minWidth: 300, maxWidth: 640 }}>
<FieldComponent
{...spec}
onChange={this.onFieldChange}
value={this.state.value}
/>
</Col>
<Col>
<Domify
className="Domify"
value={{ value: this.state.value }}
/>
</Col>
</Row>
</Form>
<div className="fx-page__filter">
<div className="fx-page__filter__title">Filter</div>
<Row>
<Col width={300}>
<FilterComponent
field={spec}
filter={this.state.filter}
onChange={this.onFilterChange}
/>
</Col>
<Col>
<div style={{ marginLeft: 30 }}>
<Domify
className="Domify"
value={this.state.filter}
/>
</div>
</Col>
</Row>
</div>
</div>
);
},
});
module.exports = ExplorerFieldType;
|
ajax/libs/aui/5.9.0-beta003/aui/js/aui-experimental.js | menuka94/cdnjs | // src/js/aui/polyfills/placeholder.js
__f1b7d9a0fb9e49fbe8414d2fde4a5eec = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
(function () {
if ('placeholder' in document.createElement('input')) {
return;
}
function applyDefaultText(input) {
var value = String(input.value).trim();
if (!value.length) {
input.value = input.getAttribute('placeholder');
(0, _jquery2['default'])(input).addClass('aui-placeholder-shown');
}
}
(0, _skatejs2['default'])('placeholder', {
type: _skatejs2['default'].type.ATTRIBUTE,
events: {
blur: applyDefaultText,
focus: function focus(input) {
if (input.value === input.getAttribute('placeholder')) {
input.value = '';
(0, _jquery2['default'])(input).removeClass('aui-placeholder-shown');
}
}
},
created: applyDefaultText
});
})();
return module.exports;
}).call(this);
// src/js/aui/banner.js
__c3c766f27c55016b66392166e4e1d501 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAnimation = __807874eed859505f99b772f26b5c11af;
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _template = __728ac06ea1d5ca4ecbb34a7c4f64b723;
var _template2 = _interopRequireDefault(_template);
var ID_BANNER_CONTAINER = 'header';
function banner(options) {
var $banner = renderBannerElement(options);
pruneBannerContainer();
insertBanner($banner);
return $banner[0];
}
function renderBannerElement(options) {
var html = '<div class="aui-banner aui-banner-{type}" role="banner">' + '{body}' + '</div>';
var $banner = (0, _jquery2['default'])((0, _template2['default'])(html).fill({
'type': 'error',
'body:html': options.body || ''
}).toString());
return $banner;
}
function pruneBannerContainer() {
var $container = findContainer();
var $allBanners = $container.find('.aui-banner');
$allBanners.get().forEach(function (banner) {
var isBannerAriaHidden = banner.getAttribute('aria-hidden') === 'true';
if (isBannerAriaHidden) {
(0, _jquery2['default'])(banner).remove();
}
});
}
function findContainer() {
return (0, _jquery2['default'])('#' + ID_BANNER_CONTAINER);
}
function insertBanner($banner) {
var $bannerContainer = findContainer();
if (!$bannerContainer.length) {
throw new Error('You must implement the application header');
}
$banner.prependTo($bannerContainer);
(0, _internalAnimation.recomputeStyle)($banner);
$banner.attr('aria-hidden', 'false');
}
(0, _internalAmdify2['default'])('aui/banner', banner);
(0, _internalGlobalize2['default'])('banner', banner);
exports['default'] = banner;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/button.js
__8c1b89e40875d3318ec84e3312507609 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalLog = __b6ff3972810865402a96bc835d1ba86a;
var logger = _interopRequireWildcard(_internalLog);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
function _isBusy(button) {
return button.hasAttribute('aria-busy') && button.getAttribute('aria-busy') === 'true';
}
function isInputNode(button) {
return button.nodeName === 'INPUT';
}
(0, _skatejs2['default'])('aui-button', {
type: _skatejs2['default'].type.CLASSNAME,
prototype: {
/**
* Adds a spinner to the button and hides the text
*
* @returns {HTMLElement}
*/
busy: function busy() {
if (isInputNode(this) || _isBusy(this)) {
logger.warn('It is not valid to call busy() on an input button.');
return this;
}
(0, _jquery2['default'])(this).spin();
this.setAttribute('aria-busy', true);
this.setAttribute('busy', '');
return this;
},
/**
* Removes the spinner and shows the tick on the button
*
* @returns {HTMLElement}
*/
idle: function idle() {
if (isInputNode(this) || !_isBusy(this)) {
logger.warn('It is not valid to call idle() on an input button.');
return this;
}
(0, _jquery2['default'])(this).spinStop();
this.removeAttribute('aria-busy');
this.removeAttribute('busy');
return this;
},
/**
* Removes the spinner and shows the tick on the button
*
* @returns {Boolean}
*/
isBusy: function isBusy() {
if (isInputNode(this)) {
logger.warn('It is not valid to call isBusy() on an input button.');
return false;
}
return _isBusy(this);
}
}
});
(0, _internalAmdify2['default'])('aui/button');
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.tipsy.js
__008df4b76459bce3cb94a67d2e57194e = (function () {
var module = {
exports: {}
};
var exports = module.exports;
// tipsy, facebook style tooltips for jquery
// version 1.0.0a
// (c) 2008-2010 jason frame [[email protected]]
// released under the MIT license
//
// Modified by Atlassian
// https://github.com/atlassian/tipsy
(function($) {
function maybeCall(thing, ctx) {
return (typeof thing == 'function') ? (thing.call(ctx)) : thing;
};
function isElementInDOM(ele) {
while (ele = ele.parentNode) {
if (ele == document) return true;
}
return false;
};
var tipsyIDcounter = 0;
function tipsyID() {
var tipsyID = tipsyIDcounter++;
return "tipsyuid" + tipsyID;
};
function Tipsy(element, options) {
this.$element = $(element);
this.options = options;
this.enabled = true;
this.fixTitle();
};
Tipsy.prototype = {
show: function() {
// if element is not in the DOM then don't show the Tipsy and return early
if (!isElementInDOM(this.$element[0])) {
return;
}
var title = this.getTitle();
if (title && this.enabled) {
var $tip = this.tip();
$tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
$tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
$tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
var that = this;
function tipOver() {
that.hoverTooltip = true;
}
function tipOut() {
if (that.hoverState == 'in') return; // If field is still focused.
that.hoverTooltip = false;
if (that.options.trigger != 'manual') {
var eventOut = that.options.trigger == 'hover' ? 'mouseleave.tipsy' : 'blur.tipsy';
that.$element.trigger(eventOut);
}
}
if (this.options.hoverable) {
$tip.hover(tipOver, tipOut);
}
if (this.options.className) {
$tip.addClass(maybeCall(this.options.className, this.$element[0]));
}
var pos = $.extend({}, this.$element.offset(), {
width: this.$element[0].offsetWidth,
height: this.$element[0].offsetHeight
});
var actualWidth = $tip[0].offsetWidth,
actualHeight = $tip[0].offsetHeight,
gravity = maybeCall(this.options.gravity, this.$element[0]);
var tp;
switch (gravity.charAt(0)) {
case 'n':
tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
break;
case 's':
tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
break;
case 'e':
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset};
break;
case 'w':
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset};
break;
}
if (gravity.length == 2) {
if (gravity.charAt(1) == 'w') {
tp.left = pos.left + pos.width / 2 - 15;
} else {
tp.left = pos.left + pos.width / 2 - actualWidth + 15;
}
}
$tip.css(tp).addClass('tipsy-' + gravity);
$tip.find('.tipsy-arrow')[0].className = 'tipsy-arrow tipsy-arrow-' + gravity.charAt(0);
if (this.options.fade) {
$tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity});
} else {
$tip.css({visibility: 'visible', opacity: this.options.opacity});
}
if (this.options.aria) {
var $tipID = tipsyID();
$tip.attr("id", $tipID);
this.$element.attr("aria-describedby", $tipID);
}
}
},
hide: function() {
if (this.options.fade) {
this.tip().stop().fadeOut(function() { $(this).remove(); });
} else {
this.tip().remove();
}
if (this.options.aria) {
this.$element.removeAttr("aria-describedby");
}
},
fixTitle: function() {
var $e = this.$element;
if ($e.attr('title') || typeof($e.attr('original-title')) != 'string') {
$e.attr('original-title', $e.attr('title') || '').removeAttr('title');
}
},
getTitle: function() {
var title, $e = this.$element, o = this.options;
this.fixTitle();
var title, o = this.options;
if (typeof o.title == 'string') {
title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
} else if (typeof o.title == 'function') {
title = o.title.call($e[0]);
}
title = ('' + title).replace(/(^\s*|\s*$)/, "");
return title || o.fallback;
},
tip: function() {
if (!this.$tip) {
this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>').attr("role","tooltip");
this.$tip.data('tipsy-pointee', this.$element[0]);
}
return this.$tip;
},
validate: function() {
if (!this.$element[0].parentNode) {
this.hide();
this.$element = null;
this.options = null;
}
},
enable: function() { this.enabled = true; },
disable: function() { this.enabled = false; },
toggleEnabled: function() { this.enabled = !this.enabled; }
};
$.fn.tipsy = function(options) {
if (options === true) {
return this.data('tipsy');
} else if (typeof options == 'string') {
var tipsy = this.data('tipsy');
if (tipsy) tipsy[options]();
return this;
}
options = $.extend({}, $.fn.tipsy.defaults, options);
if (options.hoverable) {
options.delayOut = options.delayOut || 20;
}
function get(ele) {
var tipsy = $.data(ele, 'tipsy');
if (!tipsy) {
tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
$.data(ele, 'tipsy', tipsy);
}
return tipsy;
}
function enter() {
var tipsy = get(this);
tipsy.hoverState = 'in';
if (options.delayIn == 0) {
tipsy.show();
} else {
tipsy.fixTitle();
setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
}
};
function leave() {
var tipsy = get(this);
tipsy.hoverState = 'out';
if (options.delayOut == 0) {
tipsy.hide();
} else {
setTimeout(function() { if (tipsy.hoverState == 'out' && !tipsy.hoverTooltip) tipsy.hide(); }, options.delayOut);
}
};
if (!options.live) this.each(function() { get(this); });
if (options.trigger != 'manual') {
var eventIn = options.trigger == 'hover' ? 'mouseenter.tipsy focus.tipsy' : 'focus.tipsy',
eventOut = options.trigger == 'hover' ? 'mouseleave.tipsy blur.tipsy' : 'blur.tipsy';
if (options.live) {
$(this.context).on(eventIn, this.selector, enter).on(eventOut, this.selector, leave);
} else {
this.bind(eventIn, enter).bind(eventOut, leave);
}
}
return this;
};
$.fn.tipsy.defaults = {
aria: false,
className: null,
delayIn: 0,
delayOut: 0,
fade: false,
fallback: '',
gravity: 'n',
html: false,
live: false,
hoverable: false,
offset: 0,
opacity: 0.8,
title: 'title',
trigger: 'hover'
};
$.fn.tipsy.revalidate = function() {
$('.tipsy').each(function() {
var pointee = $.data(this, 'tipsy-pointee');
if (!pointee || !isElementInDOM(pointee)) {
$(this).remove();
}
});
};
// Overwrite this method to provide options on a per-element basis.
// For example, you could store the gravity in a 'tipsy-gravity' attribute:
// return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
// (remember - do not modify 'options' in place!)
$.fn.tipsy.elementOptions = function(ele, options) {
return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
};
$.fn.tipsy.autoNS = function() {
return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
};
$.fn.tipsy.autoWE = function() {
return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
};
/**
* yields a closure of the supplied parameters, producing a function that takes
* no arguments and is suitable for use as an autogravity function like so:
*
* @param margin (int) - distance from the viewable region edge that an
* element should be before setting its tooltip's gravity to be away
* from that edge.
* @param prefer (string, e.g. 'n', 'sw', 'w') - the direction to prefer
* if there are no viewable region edges effecting the tooltip's
* gravity. It will try to vary from this minimally, for example,
* if 'sw' is preferred and an element is near the right viewable
* region edge, but not the top edge, it will set the gravity for
* that element's tooltip to be 'se', preserving the southern
* component.
*/
$.fn.tipsy.autoBounds = function(margin, prefer) {
return function() {
var dir = {ns: prefer[0], ew: (prefer.length > 1 ? prefer[1] : false)},
boundTop = $(document).scrollTop() + margin,
boundLeft = $(document).scrollLeft() + margin,
$this = $(this);
if ($this.offset().top < boundTop) dir.ns = 'n';
if ($this.offset().left < boundLeft) dir.ew = 'w';
if ($(window).width() + $(document).scrollLeft() - $this.offset().left < margin) dir.ew = 'e';
if ($(window).height() + $(document).scrollTop() - $this.offset().top < margin) dir.ns = 's';
return dir.ns + (dir.ew ? dir.ew : '');
}
};
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/tooltip.js
__d6f601f8603e0478efe3925d83e5e5c9 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__008df4b76459bce3cb94a67d2e57194e;
_jquery2['default'].fn.tooltip = function (options) {
if (typeof options === 'string') {
this.tipsy(options);
return $this;
}
var allOptions = _jquery2['default'].extend({}, _jquery2['default'].fn.tooltip.defaults, options);
var $this = this.tipsy(allOptions);
if (allOptions.hideOnClick && (allOptions.trigger === 'hover' || !allOptions.trigger && this.tipsy.defaults.trigger === 'hover')) {
var onClick = function onClick() {
(0, _jquery2['default'])(this).tipsy('hide');
};
if (allOptions.live) {
(0, _jquery2['default'])(this.context).on('click.tipsy', this.selector, onClick);
} else {
this.bind('click.tipsy', onClick);
}
}
return $this;
};
_jquery2['default'].fn.tooltip.defaults = {
opacity: 1.0,
offset: 1,
delayIn: 500,
hoverable: true,
hideOnClick: true,
aria: true
};
return module.exports;
}).call(this);
// src/js/aui/checkbox-multiselect.js
__ca92d45c673020fbb4fe6ba55724615f = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__7e63119dfd3f3739f4398a6e423ef6dd;
__d6f601f8603e0478efe3925d83e5e5c9;
__8d80b2996ccf75cdbe997a5c7cbb4b40;
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var _uniqueId = __c9d4b93e31238752737daf17cd7bfff0;
var _uniqueId2 = _interopRequireDefault(_uniqueId);
var templates = {
dropdown: function dropdown(items) {
function createSection() {
return (0, _jquery2['default'])('<div class="aui-dropdown2-section">');
}
// clear items section
var $clearItemsSection = createSection();
(0, _jquery2['default'])('<button />').attr({
'type': 'button',
'data-aui-checkbox-multiselect-clear': '',
'class': 'aui-button aui-button-link'
}).text(AJS.I18n.getText('aui.checkboxmultiselect.clear.selected')).appendTo($clearItemsSection);
// list of items
var $section = createSection();
var $itemList = (0, _jquery2['default'])('<ul />').appendTo($section);
_jquery2['default'].each(items, function (idx, item) {
var $li = (0, _jquery2['default'])('<li />').attr({
'class': item.styleClass || ''
}).appendTo($itemList);
var $a = (0, _jquery2['default'])('<a />').text(item.label).attr('data-value', item.value).addClass('aui-dropdown2-checkbox aui-dropdown2-interactive').appendTo($li);
if (item.icon) {
(0, _jquery2['default'])('<span />').addClass('aui-icon').css("backgroundImage", 'url(' + item.icon + ')")').appendTo($a);
}
if (item.selected) {
$a.addClass('aui-dropdown2-checked');
}
});
return (0, _jquery2['default'])('<div />').append($clearItemsSection).append($section).html();
},
furniture: function furniture(name, optionsHtml) {
var dropdownId = name + '-dropdown';
var $select = (0, _jquery2['default'])('<select />').attr({
'name': name,
'multiple': 'multiple'
}).html(optionsHtml);
var $dropdown = (0, _jquery2['default'])('<div>').attr({
'id': dropdownId,
'class': 'aui-checkbox-multiselect-dropdown aui-dropdown2 aui-style-default'
});
var $button = (0, _jquery2['default'])('<button />').attr({
'class': 'aui-checkbox-multiselect-btn aui-button aui-dropdown2-trigger',
'type': 'button',
'aria-owns': dropdownId,
'aria-haspopup': true
});
return (0, _jquery2['default'])('<div />').append($select).append($button).append($dropdown).html();
}
};
/**
* Handles when user clicks an item in the dropdown list. Either selects or unselects the corresponding
* option in the <select>.
* @private
*/
function handleDropdownSelection(e) {
var $a = (0, _jquery2['default'])(e.target);
var value = $a.attr('data-value');
updateOption(this, value, $a.hasClass('aui-dropdown2-checked'));
}
/**
* Selects or unselects the <option> corresponding the given value.
* @private
* @param component - Checkbox MultiSelect web component
* @param value - value of option to update
* @param {Boolean} selected - select or unselect it.
*/
function updateOption(component, value, selected) {
var $toUpdate = component.$select.find('option').filter(function () {
var $this = (0, _jquery2['default'])(this);
return $this.attr('value') === value && $this.prop('selected') != selected;
});
if ($toUpdate.length) {
$toUpdate.prop('selected', selected);
component.$select.trigger('change');
}
}
/**
* Enables 'clear all' button if there are any selected <option>s, otherwise disables it.
* @private
*/
function updateClearAll(component) {
component.$dropdown.find('[data-aui-checkbox-multiselect-clear]').prop('disabled', function () {
return getSelectedDescriptors(component).length < 1;
});
}
/**
* Gets button title used for tipsy. Is blank when dropdown is open so we don't get tipsy hanging over options.
* @private
* @param component
* @returns {string}
*/
function getButtonTitle(component) {
return component.$dropdown.is('[aria-hidden=false]') ? '' : getSelectedLabels(component).join(', ');
}
/**
* Converts a jQuery collection of <option> elements into an object that describes them.
* @param {jQuery} $options
* @returns {Array<Object>}
* @private
*/
function mapOptionDescriptors($options) {
return $options.map(function () {
var $option = (0, _jquery2['default'])(this);
return {
value: $option.val(),
label: $option.text(),
icon: $option.data('icon'),
styleClass: $option.data('styleClass'),
title: $option.attr('title'),
disabled: $option.attr('disabled'),
selected: $option.attr('selected')
};
});
}
/**
* Gets label for when nothing is selected
* @returns {string}
* @private
*/
function getImplicitAllLabel(component) {
return (0, _jquery2['default'])(component).data('allLabel') || 'All';
}
/**
* Renders dropdown with list of items representing the selected or unselect state of the <option>s in <select>
* @private
*/
function renderDropdown(component) {
component.$dropdown.html(templates.dropdown(getDescriptors(component)));
updateClearAll(component);
}
/**
* Renders button with the selected <option>'s innerText in a comma seperated list. If nothing is selected 'All'
* is displayed.
* @private
*/
function renderButton(component) {
var selectedLabels = getSelectedLabels(component);
var label = isImplicitAll(component) ? getImplicitAllLabel(component) : selectedLabels.join(', ');
component.$btn.text(label);
}
/**
* Gets descriptor for selected options, the descriptor is an object that contains meta information about
* the option, such as value, label, icon etc.
* @private
* @returns Array<Object>
*/
function getDescriptors(component) {
return mapOptionDescriptors(component.getOptions());
}
/**
* Gets descriptor for selected options, the descriptor is an object that contains meta information about
* the option, such as value, label, icon etc.
* @private
* @returns Array<Object>
*/
function getSelectedDescriptors(component) {
return mapOptionDescriptors(component.getSelectedOptions());
}
/**
* Gets the innerText of the selected options
* @private
* @returns Array<String>
*/
function getSelectedLabels(component) {
return _jquery2['default'].map(getSelectedDescriptors(component), function (descriptor) {
return descriptor.label;
});
}
/**
* If nothing is selected, we take this to mean that everything is selected.
* @returns Boolean
*/
function isImplicitAll(component) {
return getSelectedDescriptors(component).length === 0;
}
(0, _skatejs2['default'])('aui-checkbox-multiselect', {
attached: function attached(component) {
// This used to be template logic, however, it breaks tests if we
// keep it there after starting to use native custom elements. This
// should be refactored.
//
// Ideally we should be templating the element within the "template"
// hook which will ensure it's templated prior to calling the
// "attached" callback.
var name = component.getAttribute("name") || AJS.id('aui-checkbox-multiselect-');
component.innerHTML = templates.furniture(name, component.innerHTML);
component.$select = (0, _jquery2['default'])("select", component).change(function () {
renderButton(component);
updateClearAll(component);
});
component.$dropdown = (0, _jquery2['default'])(".aui-checkbox-multiselect-dropdown", component).on('aui-dropdown2-item-check', handleDropdownSelection.bind(component)).on('aui-dropdown2-item-uncheck', handleDropdownSelection.bind(component)).on('click', 'button[data-aui-checkbox-multiselect-clear]', component.deselectAllOptions.bind(component));
component.$btn = (0, _jquery2['default'])(".aui-checkbox-multiselect-btn", component).tooltip({
title: function title() {
return getButtonTitle(component);
}
});
renderButton(component);
renderDropdown(component);
},
prototype: {
/**
* Gets all options regardless of selected or unselected
* @returns {jQuery}
*/
getOptions: function getOptions() {
return this.$select.find('option');
},
/**
* Gets all selected options
* @returns {jQuery}
*/
getSelectedOptions: function getSelectedOptions() {
return this.$select.find('option:selected');
},
/**
* Sets <option> elements matching given value to selected
*/
selectOption: function selectOption(value) {
updateOption(this, value, true);
},
/**
* Sets <option> elements matching given value to unselected
*/
unselectOption: function unselectOption(value) {
updateOption(this, value, false);
},
/**
* Gets value of <select>
* @returns Array
*/
getValue: function getValue() {
return this.$select.val();
},
/**
* Unchecks all items in the dropdown and in the <select>
*/
deselectAllOptions: function deselectAllOptions() {
this.$select.val([]).trigger('change');
this.$dropdown.find('.aui-dropdown2-checked,.checked').removeClass('aui-dropdown2-checked checked');
},
/**
* Adds an option to the <select>
* @param descriptor
*/
addOption: function addOption(descriptor) {
(0, _jquery2['default'])("<option />").attr({
value: descriptor.value,
icon: descriptor.icon,
disabled: descriptor.disabled,
selected: descriptor.selected,
title: descriptor.title
}).text(descriptor.label).appendTo(this.$select);
renderButton(this);
renderDropdown(this);
},
/**
* Removes options matching value from <select>
* @param value
*/
removeOption: function removeOption(value) {
this.$select.find("[value='" + value + "']").remove();
renderButton(this);
renderDropdown(this);
}
}
});
(0, _internalAmdify2['default'])('aui/checkbox-multiselect');
return module.exports;
}).call(this);
// src/js/aui/dialog2.js
__c6c9415ae314d6ec9e80a5a8b04c4a1d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _layer = __03a7b88a7168f9cd8454c54888461782;
var _layer2 = _interopRequireDefault(_layer);
var _internalWidget = __752544d9d409a7f0b49e4d93aaa96cc5;
var _internalWidget2 = _interopRequireDefault(_internalWidget);
var defaults = {
'aui-focus': 'false', // do not focus by default as it's overridden below
'aui-blanketed': 'true'
};
function applyDefaults($el) {
_jquery2['default'].each(defaults, function (key, value) {
var dataKey = 'data-' + key;
if (!$el[0].hasAttribute(dataKey)) {
$el.attr(dataKey, value);
}
});
}
function Dialog2(selector) {
if (selector) {
this.$el = (0, _jquery2['default'])(selector);
} else {
this.$el = (0, _jquery2['default'])(aui.dialog.dialog2({}));
}
applyDefaults(this.$el);
}
Dialog2.prototype.on = function (event, fn) {
(0, _layer2['default'])(this.$el).on(event, fn);
return this;
};
Dialog2.prototype.off = function (event, fn) {
(0, _layer2['default'])(this.$el).off(event, fn);
return this;
};
Dialog2.prototype.show = function () {
(0, _layer2['default'])(this.$el).show();
return this;
};
Dialog2.prototype.hide = function () {
(0, _layer2['default'])(this.$el).hide();
return this;
};
Dialog2.prototype.remove = function () {
(0, _layer2['default'])(this.$el).remove();
return this;
};
Dialog2.prototype.isVisible = function () {
return (0, _layer2['default'])(this.$el).isVisible();
};
var dialog2Widget = (0, _internalWidget2['default'])('dialog2', Dialog2);
dialog2Widget.on = function (eventName, fn) {
_layer2['default'].on(eventName, '.aui-dialog2', fn);
return this;
};
dialog2Widget.off = function (eventName, fn) {
_layer2['default'].off(eventName, '.aui-dialog2', fn);
return this;
};
/* Live events */
(0, _jquery2['default'])(document).on('click', '.aui-dialog2-header-close', function (e) {
e.preventDefault();
dialog2Widget((0, _jquery2['default'])(this).closest('.aui-dialog2')).hide();
});
dialog2Widget.on('show', function (e, $el) {
var selectors = ['.aui-dialog2-content', '.aui-dialog2-footer', '.aui-dialog2-header'];
var $selected;
selectors.some(function (selector) {
$selected = $el.find(selector + ' :aui-tabbable');
return $selected.length;
});
$selected && $selected.first().focus();
});
dialog2Widget.on('hide', function (e, $el) {
var layer = (0, _layer2['default'])($el);
if ($el.data('aui-remove-on-hide')) {
layer.remove();
}
});
(0, _internalAmdify2['default'])('aui/dialog2', dialog2Widget);
(0, _internalGlobalize2['default'])('dialog2', dialog2Widget);
exports['default'] = dialog2Widget;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/expander.js
__f4453ae366322dfa97fce7369d59d792 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var $document = (0, _jquery2['default'])(document),
//convenience function because this needs to be run for all the events.
getExpanderProperties = function getExpanderProperties(event) {
var properties = {};
properties.$trigger = (0, _jquery2['default'])(event.currentTarget);
properties.$content = $document.find('#' + properties.$trigger.attr('aria-controls'));
properties.triggerIsParent = properties.$content.parent().filter(properties.$trigger).length !== 0;
properties.$shortContent = properties.triggerIsParent ? properties.$trigger.find('.aui-expander-short-content') : null;
properties.height = properties.$content.css('min-height');
properties.isCollapsible = properties.$trigger.data('collapsible') !== false;
properties.replaceText = properties.$trigger.attr('data-replace-text'); //can't use .data here because it doesn't update after the first call
properties.replaceSelector = properties.$trigger.data('replace-selector');
return properties;
},
replaceText = function replaceText(properties) {
if (properties.replaceText) {
var $replaceElement = properties.replaceSelector ? properties.$trigger.find(properties.replaceSelector) : properties.$trigger;
properties.$trigger.attr('data-replace-text', $replaceElement.text());
$replaceElement.text(properties.replaceText);
}
};
//events that the expander listens to
var EXPANDER_EVENTS = {
'aui-expander-invoke': function auiExpanderInvoke(event) {
var $trigger = (0, _jquery2['default'])(event.currentTarget);
var $content = $document.find('#' + $trigger.attr('aria-controls'));
var isCollapsible = $trigger.data('collapsible') !== false;
//determine if content should be expanded or collapsed
if ($content.attr('aria-expanded') === 'true' && isCollapsible) {
$trigger.trigger('aui-expander-collapse');
} else {
$trigger.trigger('aui-expander-expand');
}
},
'aui-expander-expand': function auiExpanderExpand(event) {
var properties = getExpanderProperties(event);
properties.$content.attr('aria-expanded', 'true');
properties.$trigger.attr('aria-expanded', 'true');
if (properties.$content.outerHeight() > 0) {
properties.$content.attr('aria-hidden', 'false');
}
//handle replace text
replaceText(properties);
//if the trigger is the parent also hide the short-content (default)
if (properties.triggerIsParent) {
properties.$shortContent.hide();
}
properties.$trigger.trigger('aui-expander-expanded');
},
'aui-expander-collapse': function auiExpanderCollapse(event) {
var properties = getExpanderProperties(event);
//handle replace text
replaceText(properties);
//collapse the expander
properties.$content.attr('aria-expanded', 'false');
properties.$trigger.attr('aria-expanded', 'false');
//if the trigger is the parent also hide the short-content (default)
if (properties.triggerIsParent) {
properties.$shortContent.show();
}
//handle the height option
if (properties.$content.outerHeight() === 0) {
properties.$content.attr('aria-hidden', 'true');
}
properties.$trigger.trigger('aui-expander-collapsed');
},
'click.aui-expander': function clickAuiExpander(event) {
var $target = (0, _jquery2['default'])(event.currentTarget);
$target.trigger('aui-expander-invoke', event.currentTarget);
}
};
//delegate events to the triggers on the page
$document.on(EXPANDER_EVENTS, '.aui-expander-trigger');
return module.exports;
}).call(this);
// src/js/aui/flag.js
__cb54f1b3944fba9cbb2596adcb19f679 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAnimation = __807874eed859505f99b772f26b5c11af;
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _keyCode = __441232d78236eb4e37336c273cdfa555;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _template = __728ac06ea1d5ca4ecbb34a7c4f64b723;
var _template2 = _interopRequireDefault(_template);
var AUTO_CLOSE_TIME = 5000;
var ID_FLAG_CONTAINER = 'aui-flag-container';
var defaultOptions = {
body: '',
close: 'manual',
title: '',
type: 'info'
};
function flag(options) {
options = _jquery2['default'].extend({}, defaultOptions, options);
var $flag = renderFlagElement(options);
extendFlagElement($flag);
if (options.close === 'auto') {
makeCloseable($flag);
makeAutoClosable($flag);
} else if (options.close === 'manual') {
makeCloseable($flag);
}
pruneFlagContainer();
return insertFlag($flag);
}
function extendFlagElement($flag) {
var flag = $flag[0];
flag.close = function () {
closeFlag($flag);
};
}
function renderFlagElement(options) {
var html = '<div class="aui-flag">' + '<div class="aui-message aui-message-{type} {type} {closeable} shadowed">' + '<p class="title">' + '<strong>{title}</strong>' + '</p>' + '{body}<!-- .aui-message -->' + '</div>' + '</div>';
var rendered = (0, _template2['default'])(html).fill({
'body:html': options.body || '',
closeable: options.close === 'never' ? '' : 'closeable',
title: options.title || '',
type: options.type
}).toString();
return (0, _jquery2['default'])(rendered);
}
function makeCloseable($flag) {
var $icon = (0, _jquery2['default'])('<span class="aui-icon icon-close" role="button" tabindex="0"></span>');
$icon.click(function () {
closeFlag($flag);
});
$icon.keypress(function (e) {
if (e.which === _keyCode2['default'].ENTER || e.which === _keyCode2['default'].SPACE) {
closeFlag($flag);
e.preventDefault();
}
});
return $flag.find('.aui-message').append($icon)[0];
}
function makeAutoClosable($flag) {
$flag.find('.aui-message').addClass('aui-will-close');
setTimeout(function () {
$flag[0].close();
}, AUTO_CLOSE_TIME);
}
function closeFlag($flagToClose) {
var flag = $flagToClose.get(0);
flag.setAttribute('aria-hidden', 'true');
flag.dispatchEvent(new CustomEvent('aui-flag-close', { bubbles: true }));
return flag;
}
function pruneFlagContainer() {
var $container = findContainer();
var $allFlags = $container.find('.aui-flag');
$allFlags.get().forEach(function (flag) {
var isFlagAriaHidden = flag.getAttribute('aria-hidden') === 'true';
if (isFlagAriaHidden) {
(0, _jquery2['default'])(flag).remove();
}
});
}
function findContainer() {
return (0, _jquery2['default'])('#' + ID_FLAG_CONTAINER);
}
function insertFlag($flag) {
var $flagContainer = findContainer();
if (!$flagContainer.length) {
$flagContainer = (0, _jquery2['default'])('<div id="' + ID_FLAG_CONTAINER + '"></div>');
(0, _jquery2['default'])('body').prepend($flagContainer);
}
$flag.appendTo($flagContainer);
(0, _internalAnimation.recomputeStyle)($flag);
return $flag.attr('aria-hidden', 'false')[0];
}
(0, _internalAmdify2['default'])('aui/flag', flag);
(0, _internalGlobalize2['default'])('flag', flag);
exports['default'] = flag;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/form-notification.js
__523b0bb4f20e3b9b0e0af79b183c7f7e = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__008df4b76459bce3cb94a67d2e57194e;
var _internalLog = __b6ff3972810865402a96bc835d1ba86a;
var logger = _interopRequireWildcard(_internalLog);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _keyCode = __441232d78236eb4e37336c273cdfa555;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var NOTIFICATION_NAMESPACE = 'aui-form-notification';
var CLASS_NOTIFICATION_INITIALISED = '_aui-form-notification-initialised';
var CLASS_NOTIFICATION_ICON = 'aui-icon-notification';
var CLASS_TOOLTIP = NOTIFICATION_NAMESPACE + '-tooltip';
var CLASS_TOOLTIP_ERROR = CLASS_TOOLTIP + '-error';
var CLASS_TOOLTIP_INFO = CLASS_TOOLTIP + '-info';
var ATTRIBUTE_NOTIFICATION_PREFIX = 'data-aui-notification-';
var ATTRIBUTE_NOTIFICATION_WAIT = ATTRIBUTE_NOTIFICATION_PREFIX + 'wait';
var ATTRIBUTE_NOTIFICATION_INFO = ATTRIBUTE_NOTIFICATION_PREFIX + 'info';
var ATTRIBUTE_NOTIFICATION_ERROR = ATTRIBUTE_NOTIFICATION_PREFIX + 'error';
var ATTRIBUTE_NOTIFICATION_SUCCESS = ATTRIBUTE_NOTIFICATION_PREFIX + 'success';
var ATTRIBUTE_TOOLTIP_POSITION = NOTIFICATION_NAMESPACE + '-position';
var NOTIFICATION_PRIORITY = [ATTRIBUTE_NOTIFICATION_ERROR, ATTRIBUTE_NOTIFICATION_SUCCESS, ATTRIBUTE_NOTIFICATION_WAIT, ATTRIBUTE_NOTIFICATION_INFO];
var notificationFields = [];
/* --- Tipsy configuration --- */
var TIPSY_OPACITY = 1;
var TIPSY_OFFSET_INSIDE_FIELD = 9; //offset in px from the icon to the start of the tipsy
var TIPSY_OFFSET_OUTSIDE_FIELD = 3;
function initialiseNotification($field) {
if (!isFieldInitialised($field)) {
prepareFieldMarkup($field);
initialiseTooltip($field);
bindFieldEvents($field);
synchroniseNotificationDisplay($field);
}
notificationFields.push($field);
}
function isFieldInitialised($field) {
return $field.hasClass(CLASS_NOTIFICATION_INITIALISED);
}
function constructFieldIcon() {
return (0, _jquery2['default'])('<span class="aui-icon aui-icon-small ' + CLASS_NOTIFICATION_ICON + '"/>');
}
function prepareFieldMarkup($field) {
$field.addClass(CLASS_NOTIFICATION_INITIALISED);
appendIconToField($field);
}
function appendIconToField($field) {
var $icon = constructFieldIcon();
$field.after($icon);
}
function initialiseTooltip($field) {
getTooltipAnchor($field).tipsy({
gravity: getTipsyGravity($field),
title: function title() {
return getNotificationMessage($field);
},
trigger: 'manual',
offset: canContainIcon($field) ? TIPSY_OFFSET_INSIDE_FIELD : TIPSY_OFFSET_OUTSIDE_FIELD,
opacity: TIPSY_OPACITY,
className: function className() {
return 'aui-form-notification-tooltip ' + getNotificationClass($field);
},
html: true
});
}
// A list of HTML5 input types that don't typically get augmented by the browser, so are safe to put icons inside of.
var unadornedInputFields = ['text', 'url', 'email', 'tel', 'password'];
function canContainIcon($field) {
return unadornedInputFields.indexOf($field.attr('type')) !== -1;
}
function getNotificationMessage($field) {
var notificationType = getFieldNotificationType($field);
var message = notificationType ? $field.attr(notificationType) : '';
return formatMessage(message);
}
function formatMessage(message) {
if (message === '') {
return message;
}
var messageArray = jsonToArray(message);
if (messageArray.length === 1) {
return messageArray[0];
} else {
return '<ul><li>' + messageArray.join('</li><li>') + '</li></ul>';
}
}
function jsonToArray(jsonOrString) {
var jsonArray;
try {
jsonArray = JSON.parse(jsonOrString);
} catch (exception) {
jsonArray = [jsonOrString];
}
return jsonArray;
}
function getNotificationClass($field) {
var notificationType = getFieldNotificationType($field);
if (notificationType === ATTRIBUTE_NOTIFICATION_ERROR) {
return CLASS_TOOLTIP_ERROR;
} else if (notificationType === ATTRIBUTE_NOTIFICATION_INFO) {
return CLASS_TOOLTIP_INFO;
}
}
function getFieldNotificationType($field) {
var fieldNotificationType;
NOTIFICATION_PRIORITY.some(function (prioritisedNotification) {
if ($field.is('[' + prioritisedNotification + ']')) {
fieldNotificationType = prioritisedNotification;
return true;
}
});
return fieldNotificationType;
}
function bindFieldEvents($field) {
if (focusTogglesTooltip($field)) {
bindFieldTabEvents($field);
}
}
function focusTogglesTooltip($field) {
return $field.is(':aui-focusable');
}
function fieldHasTooltip($field) {
return getNotificationMessage($field) !== '';
}
function showTooltip($field) {
getTooltipAnchor($field).tipsy('show');
if (focusTogglesTooltip($field)) {
bindTooltipTabEvents($field);
}
}
function hideTooltip($field) {
getTooltipAnchor($field).tipsy('hide');
}
function bindFocusTooltipInteractions() {
document.addEventListener('focus', function (e) {
notificationFields.forEach(function (field) {
var $field = (0, _jquery2['default'])(field);
var $tooltip = getTooltip($field);
if (!focusTogglesTooltip($field)) {
return;
}
var isFocusInTooltip = $tooltip && _jquery2['default'].contains($tooltip[0], e.target);
var isFocusTargetField = $field.is(e.target);
var isFocusTargetChildOfField = isFocusEventTargetInElement(e, $field);
if (isFocusTargetField || isFocusTargetChildOfField) {
showTooltip($field);
} else if ($tooltip && !isFocusInTooltip) {
hideTooltip($field);
}
});
}, true);
}
bindFocusTooltipInteractions();
function isFocusEventTargetInElement(event, $element) {
return (0, _jquery2['default'])(event.target).closest($element).length > 0;
}
function bindFieldTabEvents($field) {
$field.on('keydown', function (e) {
if (isNormalTab(e) && fieldHasTooltip($field)) {
var $firstTooltipLink = getFirstTooltipLink($field);
if ($firstTooltipLink.length) {
$firstTooltipLink.focus();
e.preventDefault();
}
}
});
}
function isNormalTab(e) {
return e.keyCode === _keyCode2['default'].TAB && !e.shiftKey && !e.altKey;
}
function isShiftTab(e) {
return e.keyCode === _keyCode2['default'].TAB && e.shiftKey;
}
function getFirstTooltipLink($field) {
return getTooltip($field).find(':aui-tabbable').first();
}
function getLastTooltipLink($field) {
return getTooltip($field).find(':aui-tabbable').last();
}
function getTooltip($field) {
var $anchor = getTooltipAnchor($field);
if ($anchor.data('tipsy')) {
return $anchor.data('tipsy').$tip;
}
}
function bindTooltipTabEvents($field) {
var $tooltip = getTooltip($field);
$tooltip.on('keydown', function (e) {
var leavingTooltipForwards = elementIsActive(getLastTooltipLink($field));
var leavingTooltipBackwards = elementIsActive(getFirstTooltipLink($field));
if (isNormalTab(e) && leavingTooltipForwards) {
if (leavingTooltipForwards) {
$field.focus();
}
}
if (isShiftTab(e) && leavingTooltipBackwards) {
if (leavingTooltipBackwards) {
$field.focus();
e.preventDefault();
}
}
});
}
function getTipsyGravity($field) {
var position = $field.data(ATTRIBUTE_TOOLTIP_POSITION) || 'side';
var gravityMap = {
side: 'w',
top: 'se',
bottom: 'ne'
};
var gravity = gravityMap[position];
if (!gravity) {
gravity = 'w';
logger.warn('Invalid notification position: "' + position + '". Valid options are "side", "bottom, "top"');
}
return gravity;
}
function getTooltipAnchor($field) {
return getFieldIcon($field);
}
function getFieldIcon($field) {
return $field.next('.' + CLASS_NOTIFICATION_ICON);
}
function elementIsActive($el) {
var el = $el instanceof _jquery2['default'] ? $el[0] : $el;
return el && el === document.activeElement;
}
function synchroniseNotificationDisplay(field) {
var $field = (0, _jquery2['default'])(field);
if (!isFieldInitialised($field)) {
return;
}
var notificationType = getFieldNotificationType($field);
var showSpinner = notificationType === ATTRIBUTE_NOTIFICATION_WAIT;
setFieldSpinner($field, showSpinner);
var noNotificationOnField = !notificationType;
if (noNotificationOnField) {
hideTooltip($field);
return;
}
var message = getNotificationMessage($field);
var fieldContainsActiveElement = _jquery2['default'].contains($field[0], document.activeElement);
var tooltipShouldBeVisible = fieldContainsActiveElement || elementIsActive($field) || !focusTogglesTooltip($field);
if (tooltipShouldBeVisible && message) {
showTooltip($field);
} else {
hideTooltip($field);
}
}
function setFieldSpinner($field, isSpinnerVisible) {
if (isSpinnerVisible) {
getFieldIcon($field).addClass('aui-icon-wait');
} else {
getFieldIcon($field).removeClass('aui-icon-wait');
}
}
document.addEventListener('mousedown', function (e) {
var isTargetLink = (0, _jquery2['default'])(e.target).is('a');
if (isTargetLink) {
return;
}
var isTargetTooltip = (0, _jquery2['default'])(e.target).closest('.aui-form-notification-tooltip').length > 0;
if (isTargetTooltip) {
return;
}
var $allNotificationFields = (0, _jquery2['default'])('[data-aui-notification-field]');
$allNotificationFields.each(function () {
var $notificationField = (0, _jquery2['default'])(this);
var targetIsThisField = $notificationField.is(e.target);
var isFocusTargetChildOfField = isFocusEventTargetInElement(e, $notificationField);
if (!targetIsThisField && !isFocusTargetChildOfField) {
hideTooltip($notificationField);
}
if (focusTogglesTooltip($notificationField)) {
hideTooltip($notificationField);
}
});
});
(0, _skatejs2['default'])('data-aui-notification-field', {
attached: function attached(element) {
initialiseNotification((0, _jquery2['default'])(element));
},
attributes: (function () {
var attrs = {};
NOTIFICATION_PRIORITY.forEach(function (type) {
attrs[type] = synchroniseNotificationDisplay;
});
return attrs;
})(),
type: _skatejs2['default'].type.ATTRIBUTE
});
(0, _internalAmdify2['default'])('aui/form-notification');
return module.exports;
}).call(this);
// src/js/aui/form-validation/validator-register.js
__965da7bc9d8cfa069aef191e5bb3e816 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalLog = __b6ff3972810865402a96bc835d1ba86a;
var logger = _interopRequireWildcard(_internalLog);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var ATTRIBUTE_RESERVED_ARGUMENTS = ['displayfield', 'watchfield', 'when', 'novalidate', 'state'];
var _validators = [];
function getReservedArgument(validatorArguments) {
var reservedArgument = false;
validatorArguments.some(function (arg) {
var isReserved = _jquery2['default'].inArray(arg, ATTRIBUTE_RESERVED_ARGUMENTS) !== -1;
if (isReserved) {
reservedArgument = arg;
}
return isReserved;
});
return reservedArgument;
}
/**
* Register a validator that can be used to validate fields. The main entry point for validator plugins.
* @param trigger - when to run the validator. Can be an array of arguments, or a selector
* @param validatorFunction - the function that will be called on the field to determine validation. Receives
* field - the field that is being validated
* args - the arguments that have been specified in HTML markup.
*/
function registerValidator(trigger, validatorFunction) {
var triggerSelector;
if (typeof trigger === 'string') {
triggerSelector = trigger;
} else {
var reservedArgument = getReservedArgument(trigger);
if (reservedArgument) {
logger.warn('Validators cannot be registered with the argument "' + reservedArgument + '", as it is a reserved argument.');
return false;
}
triggerSelector = '[data-aui-validation-' + trigger.join('],[data-aui-validation-') + ']';
}
var validator = {
validatorFunction: validatorFunction,
validatorTrigger: triggerSelector
};
_validators.push(validator);
return validator;
}
var validatorRegister = {
register: registerValidator,
validators: function validators() {
return _validators;
}
};
(0, _internalAmdify2['default'])('aui/form-validation/validator-register', validatorRegister);
exports['default'] = validatorRegister;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/form-validation/basic-validators.js
__02680bc71abe406d7aeeea1c600775c3 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _format = __ec1a503e134b6e0c3b4852e662b97de3;
var _format2 = _interopRequireDefault(_format);
var _i18n = __8d80b2996ccf75cdbe997a5c7cbb4b40;
var _i18n2 = _interopRequireDefault(_i18n);
var _validatorRegister = __965da7bc9d8cfa069aef191e5bb3e816;
var _validatorRegister2 = _interopRequireDefault(_validatorRegister);
//Input length
function minMaxLength(field) {
var minlengthMessage = makeMessage('minlength', field.args); //AUI-prefixed attribute is deprecated as of 5.9.0
var maxlengthMessage = makeMessage('maxlength', field.args);
var fieldValueLength = field.el.value.length;
var minlength = parseInt(field.args('minlength'), 10);
var maxlength = parseInt(field.args('maxlength'), 10);
if (minlength && (fieldValueLength < minlength && fieldValueLength !== 0)) {
field.invalidate(minlengthMessage);
} else if (maxlength && fieldValueLength > maxlength) {
field.invalidate(maxlengthMessage);
} else {
field.validate();
}
}
_validatorRegister2['default'].register(['maxlength', 'minlength'], minMaxLength); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2['default'].register('[maxlength],[minlength]', minMaxLength);
//Field matching
_validatorRegister2['default'].register(['matchingfield'], function (field) {
var thisFieldValue = field.el.value;
var matchingField = document.getElementById(field.args('matchingfield'));
var matchingFieldValue = matchingField.value;
var matchingFieldMessage = makeMessage('matchingfield', field.args, [thisFieldValue, matchingFieldValue]);
var shouldHidePasswords = isPasswordField(field.el) || isPasswordField(matchingField);
if (shouldHidePasswords) {
matchingFieldMessage = makeMessage('matchingfield-novalue', field.args);
}
if (!thisFieldValue || !matchingFieldValue) {
field.validate();
} else if (matchingFieldValue !== thisFieldValue) {
field.invalidate(matchingFieldMessage);
} else {
field.validate();
}
});
function isPasswordField(field) {
return field.getAttribute('type') === 'password';
}
//Banned words
_validatorRegister2['default'].register(['doesnotcontain'], function (field) {
var doesNotContainMessage = makeMessage('doesnotcontain', field.args);
if (field.el.value.indexOf(field.args('doesnotcontain')) === -1) {
field.validate();
} else {
field.invalidate(doesNotContainMessage);
}
});
//Matches regex
function matchesRegex(val, regex) {
var matches = val.match(regex);
if (!matches) {
return false;
}
var isExactMatch = val === matches[0];
return isExactMatch;
}
function pattern(field) {
var patternMessage = makeMessage('pattern', field.args);
if (matchesRegex(field.el.value, new RegExp(field.args('pattern')))) {
field.validate();
} else {
field.invalidate(patternMessage);
}
}
_validatorRegister2['default'].register(['pattern'], pattern); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2['default'].register('[pattern]', pattern);
//Native Required
function required(field) {
var requiredMessage = makeMessage('required', field.args);
if (field.el.value) {
field.validate();
} else {
field.invalidate(requiredMessage);
}
}
_validatorRegister2['default'].register(['required'], required); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2['default'].register('[required]', required);
//Field value range (between min and max)
function minOrMax(field) {
var validNumberMessage = makeMessage('validnumber', field.args);
var fieldValue = parseInt(field.el.value, 10);
if (isNaN(fieldValue)) {
field.invalidate(validNumberMessage);
return;
}
var minValue = field.args('min');
var maxValue = field.args('max');
if (minValue && fieldValue < parseInt(minValue, 10)) {
field.invalidate(makeMessage('min', field.args));
} else if (maxValue && fieldValue > parseInt(maxValue, 10)) {
field.invalidate(makeMessage('max', field.args));
} else {
field.validate();
}
}
_validatorRegister2['default'].register(['min', 'max'], minOrMax); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2['default'].register('[min],[max]', minOrMax);
//Date format
_validatorRegister2['default'].register(['dateformat'], function (field) {
var dateFormatSymbolic = field.args('dateformat');
var dateFormatMessage = makeMessage('dateformat', field.args);
var symbolRegexMap = {
'Y': '[0-9]{4}',
'y': '[0-9]{2}',
'm': '(11|12|0{0,1}[0-9])',
'M': '[Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec]',
'D': '[Mon|Tue|Wed|Thu|Fri|Sat|Sun]',
'd': '([0-2]{0,1}[0-9]{1})|(30|31)'
};
var dateFormatSymbolArray = dateFormatSymbolic.split('');
var dateFormatRegexString = '';
dateFormatSymbolArray.forEach(function (dateSymbol) {
var isRecognisedSymbol = symbolRegexMap.hasOwnProperty(dateSymbol);
if (isRecognisedSymbol) {
dateFormatRegexString += symbolRegexMap[dateSymbol];
} else {
dateFormatRegexString += dateSymbol;
}
});
var dateFormatRegex = new RegExp(dateFormatRegexString + '$', 'i');
var isValidDate = matchesRegex(field.el.value, dateFormatRegex);
if (isValidDate) {
field.validate();
} else {
field.invalidate(dateFormatMessage);
}
});
//Checkbox count
_validatorRegister2['default'].register(['minchecked', 'maxchecked'], function (field) {
var amountChecked = (0, _jquery2['default'])(field.el).find(':checked').length;
var aboveMin = !field.args('minchecked') || amountChecked >= field.args('minchecked');
var belowMax = !field.args('maxchecked') || amountChecked <= field.args('maxchecked');
var belowMinMessage = makeMessage('minchecked', field.args);
var aboveMaxMessage = makeMessage('maxchecked', field.args);
if (aboveMin && belowMax) {
field.validate();
} else if (!aboveMin) {
field.invalidate(belowMinMessage);
} else if (!belowMax) {
field.invalidate(aboveMaxMessage);
}
});
/*
Retrieves a message for a plugin validator through the data attributes or the default (which is in the i18n file)
*/
function makeMessage(key, accessorFunction, customTokens) {
var inFlatpackMode = AJS.I18n.keys !== undefined;
var defaultMessage;
if (inFlatpackMode) {
defaultMessage = AJS.I18n.keys['aui.validation.message.' + key];
} else {
defaultMessage = pluginI18nMessages[key];
}
var messageTokens = customTokens;
if (!customTokens) {
messageTokens = [accessorFunction(key)];
}
var customMessageUnformatted = accessorFunction(key + '-msg');
var formattingArguments;
if (customMessageUnformatted) {
formattingArguments = [customMessageUnformatted].concat(messageTokens);
} else {
formattingArguments = [defaultMessage].concat(messageTokens);
}
return AJS.format.apply(null, formattingArguments);
}
/*
The value AJS.I18n.getText('aui.validation.message...') (defaultMessage) cannot be refactored as it
must appear verbatim for the plugin I18n transformation to pick it up
*/
var pluginI18nMessages = {
minlength: AJS.I18n.getText('aui.validation.message.minlength'),
maxlength: AJS.I18n.getText('aui.validation.message.maxlength'),
matchingfield: AJS.I18n.getText('aui.validation.message.matchingfield'),
'matchingfield-novalue': AJS.I18n.getText('aui.validation.message.matchingfield-novalue'),
doesnotcontain: AJS.I18n.getText('aui.validation.message.doesnotcontain'),
pattern: AJS.I18n.getText('aui.validation.message.pattern'),
required: AJS.I18n.getText('aui.validation.message.required'),
validnumber: AJS.I18n.getText('aui.validation.message.validnumber'),
min: AJS.I18n.getText('aui.validation.message.min'),
max: AJS.I18n.getText('aui.validation.message.max'),
dateformat: AJS.I18n.getText('aui.validation.message.dateformat'),
minchecked: AJS.I18n.getText('aui.validation.message.minchecked'),
maxchecked: AJS.I18n.getText('aui.validation.message.maxchecked')
};
(0, _internalAmdify2['default'])('aui/form-validation/basic-validators');
return module.exports;
}).call(this);
// src/js/aui/form-validation.js
__f60aa8fc74511fb08e86071031b0568d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__523b0bb4f20e3b9b0e0af79b183c7f7e;
__02680bc71abe406d7aeeea1c600775c3;
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var _formValidationValidatorRegister = __965da7bc9d8cfa069aef191e5bb3e816;
var _formValidationValidatorRegister2 = _interopRequireDefault(_formValidationValidatorRegister);
//Attributes
var ATTRIBUTE_VALIDATION_OPTION_PREFIX = 'aui-validation-';
var ATTRIBUTE_NOTIFICATION_PREFIX = 'data-aui-notification-';
var ATTRIBUTE_FIELD_STATE = 'aui-validation-state';
var INVALID = 'invalid';
var VALID = 'valid';
var VALIDATING = 'validating';
var UNVALIDATED = 'unvalidated';
var ATTRIBUTE_VALIDATION_FIELD_COMPONENT = 'data-aui-validation-field';
//Classes
var CLASS_VALIDATION_INITIALISED = '_aui-form-validation-initialised';
//Events
var EVENT_FIELD_STATE_CHANGED = '_aui-internal-field-state-changed';
function isFieldInitialised($field) {
return $field.hasClass(CLASS_VALIDATION_INITIALISED);
}
function initValidation($field) {
if (!isFieldInitialised($field)) {
initialiseDisplayField($field);
prepareFieldMarkup($field);
bindFieldEvents($field);
changeFieldState($field, UNVALIDATED);
}
}
function initialiseDisplayField($field) {
getDisplayField($field).attr('data-aui-notification-field', '');
}
function prepareFieldMarkup($field) {
$field.addClass(CLASS_VALIDATION_INITIALISED);
}
function bindFieldEvents($field) {
bindStopTypingEvent($field);
bindValidationEvent($field);
}
function bindStopTypingEvent($field) {
var keyUpTimer;
var triggerStopTypingEvent = function triggerStopTypingEvent() {
$field.trigger('aui-stop-typing');
};
$field.on('keyup', function () {
clearTimeout(keyUpTimer);
keyUpTimer = setTimeout(triggerStopTypingEvent, 1500);
});
}
function bindValidationEvent($field) {
var validateWhen = getValidationOption($field, 'when');
var watchedFieldID = getValidationOption($field, 'watchfield');
var elementsToWatch = watchedFieldID ? $field.add('#' + watchedFieldID) : $field;
elementsToWatch.on(validateWhen, function startValidation() {
validationTriggeredHandler($field);
});
}
function validationTriggeredHandler($field) {
var noValidate = getValidationOption($field, 'novalidate');
if (noValidate) {
changeFieldState($field, VALID);
return;
}
return startValidating($field);
}
function getValidationOption($field, option) {
var defaults = {
'when': 'change'
};
var optionValue = $field.attr('data-' + ATTRIBUTE_VALIDATION_OPTION_PREFIX + option);
if (!optionValue) {
optionValue = defaults[option];
}
return optionValue;
}
function startValidating($field) {
clearFieldMessages($field);
var validatorsToRun = getActivatedValidators($field);
changeFieldState($field, VALIDATING);
var deferreds = runValidatorsAndGetDeferred($field, validatorsToRun);
var fieldValidators = _jquery2['default'].when.apply(_jquery2['default'], deferreds);
fieldValidators.done(function () {
changeFieldState($field, VALID);
});
return fieldValidators;
}
function clearFieldMessages($field) {
setFieldNotification(getDisplayField($field), 'none');
}
function getValidators() {
return _formValidationValidatorRegister2['default'].validators();
}
function getActivatedValidators($field) {
var callList = [];
getValidators().forEach(function (validator, index) {
var validatorTrigger = validator.validatorTrigger;
var runThisValidator = $field.is(validatorTrigger);
if (runThisValidator) {
callList.push(index);
}
});
return callList;
}
function runValidatorsAndGetDeferred($field, validatorsToRun) {
var allDeferreds = [];
validatorsToRun.forEach(function (validatorIndex) {
var validatorFunction = getValidators()[validatorIndex].validatorFunction;
var deferred = new _jquery2['default'].Deferred();
var validatorContext = createValidatorContext($field, deferred);
validatorFunction(validatorContext);
allDeferreds.push(deferred);
});
return allDeferreds;
}
function createValidatorContext($field, validatorDeferred) {
var context = {
validate: function validate() {
validatorDeferred.resolve();
},
invalidate: function invalidate(message) {
changeFieldState($field, INVALID, message);
validatorDeferred.reject();
},
args: createArgumentAccessorFunction($field),
el: $field[0],
$el: $field
};
AJS.deprecate.prop(context, '$el', {
sinceVersion: '5.9.0',
removeInVersion: '5.10.0',
alternativeName: 'el',
extraInfo: 'See https://ecosystem.atlassian.net/browse/AUI-3263.'
});
return context;
}
function createArgumentAccessorFunction($field) {
return function (arg) {
return $field.attr('data-' + ATTRIBUTE_VALIDATION_OPTION_PREFIX + arg) || $field.attr(arg);
};
}
function changeFieldState($field, state, message) {
$field.attr('data-' + ATTRIBUTE_FIELD_STATE, state);
if (state === UNVALIDATED) {
return;
}
$field.trigger(_jquery2['default'].Event(EVENT_FIELD_STATE_CHANGED));
var $displayField = getDisplayField($field);
var stateToNotificationTypeMap = {};
stateToNotificationTypeMap[VALIDATING] = 'wait';
stateToNotificationTypeMap[INVALID] = 'error';
stateToNotificationTypeMap[VALID] = 'success';
var notificationType = stateToNotificationTypeMap[state];
if (state === VALIDATING) {
showSpinnerIfSlow($field);
} else {
setFieldNotification($displayField, notificationType, message);
}
}
function showSpinnerIfSlow($field) {
setTimeout(function () {
var stillValidating = getFieldState($field) === VALIDATING;
if (stillValidating) {
setFieldNotification($field, 'wait');
}
}, 500);
}
function setFieldNotification($field, type, message) {
var spinnerWasVisible = isSpinnerVisible($field);
removeIconOnlyNotifications($field);
var skipShowingSuccessNotification = type === 'success' && !spinnerWasVisible;
if (skipShowingSuccessNotification) {
return;
}
if (type === 'none') {
removeFieldNotification($field, 'error');
} else {
var previousMessage = $field.attr(ATTRIBUTE_NOTIFICATION_PREFIX + type) || '[]';
var newMessage = message ? combineJSONMessages(message, previousMessage) : '';
$field.attr(ATTRIBUTE_NOTIFICATION_PREFIX + type, newMessage);
}
}
function removeIconOnlyNotifications($field) {
removeFieldNotification($field, 'wait');
removeFieldNotification($field, 'success');
}
function removeFieldNotification($field, type) {
$field.removeAttr(ATTRIBUTE_NOTIFICATION_PREFIX + type);
}
function isSpinnerVisible($field) {
return $field.is('[' + ATTRIBUTE_NOTIFICATION_PREFIX + 'wait]');
}
function combineJSONMessages(newString, previousString) {
var previousStackedMessageList = JSON.parse(previousString);
var newStackedMessageList = previousStackedMessageList.concat([newString]);
var newStackedMessage = JSON.stringify(newStackedMessageList);
return newStackedMessage;
}
function getDisplayField($field) {
var displayFieldID = getValidationOption($field, 'displayfield');
var notifyOnSelf = displayFieldID === undefined;
return notifyOnSelf ? $field : (0, _jquery2['default'])('#' + displayFieldID);
}
function getFieldState($field) {
return $field.attr('data-' + ATTRIBUTE_FIELD_STATE);
}
/**
* Trigger validation on a field manually
* @param $field the field that validation should be triggered for
*/
function validateField($field) {
$field = (0, _jquery2['default'])($field);
validationTriggeredHandler($field);
}
/**
* Form scrolling and submission prevent based on validation state
* -If the form is unvalidated, validate all fields
* -If the form is invalid, go to the first invalid element
* -If the form is validating, wait for them to validate and then try submitting again
* -If the form is valid, allow form submission
*/
(0, _jquery2['default'])(document).on('submit', function (e) {
var form = e.target;
var $form = (0, _jquery2['default'])(form);
var formState = getFormStateName($form);
if (formState === UNVALIDATED) {
delaySubmitUntilStateChange($form, e);
validateUnvalidatedFields($form);
} else if (formState === VALIDATING) {
delaySubmitUntilStateChange($form, e);
} else if (formState === INVALID) {
e.preventDefault();
selectFirstInvalid($form);
} else if (formState === VALID) {
var validSubmitEvent = _jquery2['default'].Event('aui-valid-submit');
$form.trigger(validSubmitEvent);
var preventNormalSubmit = validSubmitEvent.isDefaultPrevented();
if (preventNormalSubmit) {
e.preventDefault(); //users can bind to aui-valid-submit for ajax forms
}
}
});
function delaySubmitUntilStateChange($form, event) {
event.preventDefault();
$form.one(EVENT_FIELD_STATE_CHANGED, function () {
$form.trigger('submit');
});
}
function getFormStateName($form) {
var $fieldCollection = $form.find('.' + CLASS_VALIDATION_INITIALISED);
var fieldStates = getFieldCollectionStateNames($fieldCollection);
var wholeFormState = mergeStates(fieldStates);
return wholeFormState;
}
function getFieldCollectionStateNames($fields) {
var states = _jquery2['default'].map($fields, function (field) {
return getFieldState((0, _jquery2['default'])(field));
});
return states;
}
function mergeStates(stateNames) {
var containsInvalidState = stateNames.indexOf(INVALID) !== -1;
var containsUnvalidatedState = stateNames.indexOf(UNVALIDATED) !== -1;
var containsValidatingState = stateNames.indexOf(VALIDATING) !== -1;
if (containsInvalidState) {
return INVALID;
} else if (containsUnvalidatedState) {
return UNVALIDATED;
} else if (containsValidatingState) {
return VALIDATING;
} else {
return VALID;
}
}
function validateUnvalidatedFields($form) {
var $unvalidatedElements = getFieldsInFormWithState($form, UNVALIDATED);
$unvalidatedElements.each(function (index, el) {
validator.validate((0, _jquery2['default'])(el));
});
}
function selectFirstInvalid($form) {
var $firstInvalidField = getFieldsInFormWithState($form, INVALID).first();
$firstInvalidField.focus();
}
function getFieldsInFormWithState($form, state) {
var selector = '[data-' + ATTRIBUTE_FIELD_STATE + '=' + state + ']';
return $form.find(selector);
}
var validator = {
register: _formValidationValidatorRegister2['default'].register,
validate: validateField
};
(0, _skatejs2['default'])(ATTRIBUTE_VALIDATION_FIELD_COMPONENT, {
attached: function attached(field) {
if (field.form) {
field.form.setAttribute('novalidate', 'novalidate');
}
var $field = (0, _jquery2['default'])(field);
initValidation($field);
_skatejs2['default'].init(field); //needed to kick off form notification skate initialisation
},
type: _skatejs2['default'].type.ATTRIBUTE
});
(0, _internalAmdify2['default'])('aui/form-validation', validator);
(0, _internalGlobalize2['default'])('formValidation', validator);
exports['default'] = validator;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/label.js
__9a6932ee283dd7e5f1da6e1089a964df = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var _skatejsTemplateHtml = __10cd74f6112c3c1d2c570837676652d5;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
var _internalEnforcer = __dc583a914c39307e4abaac9c487a9c86;
var _internalEnforcer2 = _interopRequireDefault(_internalEnforcer);
function getLabel(element) {
return element.querySelector('label');
}
function updateLabelFor(element, change) {
if (element.hasAttribute('for')) {
getLabel(element).setAttribute('for', change.newValue + '-input');
} else {
getLabel(element).removeAttribute('for');
}
}
function updateLabelForm(element, change) {
if (element.hasAttribute('form')) {
getLabel(element).setAttribute('form', change.newValue);
} else {
getLabel(element).removeAttribute('form');
}
}
var Label = (0, _skatejs2['default'])('aui-label', {
template: (0, _skatejsTemplateHtml2['default'])('<label><content></content></label>'),
created: function created(element) {
element._label = getLabel(element); // required for quick access from test
},
attached: function attached(element) {
(0, _internalEnforcer2['default'])(element).attributeExists('for');
},
attributes: {
'for': updateLabelFor,
'form': updateLabelForm
},
prototype: Object.defineProperties({}, {
disabled: {
get: function get() {
return this.hasAttribute('disabled');
},
set: function set(value) {
if (value) {
this.setAttribute('disabled', '');
} else {
this.removeAttribute('disabled');
}
},
configurable: true,
enumerable: true
}
}),
events: {
'click': function click(element, e) {
if (element.disabled) {
e.preventDefault();
}
}
}
});
exports['default'] = Label;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/progress-indicator.js
__0b0dffc4342192a4cfff53ee72bdd33b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAnimation = __807874eed859505f99b772f26b5c11af;
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
function updateProgress($progressBar, $progressBarContainer, progressValue) {
(0, _internalAnimation.recomputeStyle)($progressBar);
$progressBar.css("width", progressValue * 100 + "%");
$progressBarContainer.attr("data-value", progressValue);
}
var progressBars = {
update: function update(element, value) {
var $progressBarContainer = (0, _jquery2['default'])(element).first();
var $progressBar = $progressBarContainer.children(".aui-progress-indicator-value");
var currentProgress = $progressBar.attr("data-value") || 0;
var afterTransitionEvent = "aui-progress-indicator-after-update";
var beforeTransitionEvent = "aui-progress-indicator-before-update";
var transitionEnd = "transitionend webkitTransitionEnd";
var isIndeterminate = !$progressBarContainer.attr("data-value");
//if the progress bar is indeterminate switch it.
if (isIndeterminate) {
$progressBar.css("width", 0);
}
if (typeof value === "number" && value <= 1 && value >= 0) {
$progressBarContainer.trigger(beforeTransitionEvent, [currentProgress, value]);
//detect whether transitions are supported
var documentBody = document.body || document.documentElement;
var style = documentBody.style;
var transition = 'transition';
//trigger the event after transition end if supported, otherwise just trigger it
if (typeof style.transition === 'string' || typeof style.WebkitTransition === "string") {
$progressBar.one(transitionEnd, function () {
$progressBarContainer.trigger(afterTransitionEvent, [currentProgress, value]);
});
updateProgress($progressBar, $progressBarContainer, value);
} else {
updateProgress($progressBar, $progressBarContainer, value);
$progressBarContainer.trigger(afterTransitionEvent, [currentProgress, value]);
}
}
return $progressBarContainer;
},
setIndeterminate: function setIndeterminate(element) {
var $progressBarContainer = (0, _jquery2['default'])(element).first();
var $progressBar = $progressBarContainer.children(".aui-progress-indicator-value");
$progressBarContainer.removeAttr("data-value");
(0, _internalAnimation.recomputeStyle)($progressBarContainer);
$progressBar.css("width", "100%");
}
};
(0, _internalGlobalize2['default'])('progressBars', progressBars);
exports['default'] = progressBars;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/underscorejs/underscore.js
__116293b7240728cf180130086f98a65b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
var defineDependencies = {
"module": module,
"exports": exports
};
var define = function defineReplacement(name, deps, func) {
var rval;
var type;
func = [func, deps, name].filter(function (cur) { return typeof cur === 'function'; })[0];
deps = [deps, name, []].filter(Array.isArray)[0];
rval = func.apply(null, deps.map(function (value) { return defineDependencies[value]; }));
type = typeof rval;
// Some processors like Babel don't check to make sure that the module value
// is not a primitive before calling Object.defineProperty() on it. We ensure
// it is an instance so that it can.
if (type === 'string') {
rval = new String(rval);
} else if (type === 'number') {
rval = new Number(rval);
} else if (type === 'boolean') {
rval = new Boolean(rval);
}
// Reset the exports to the defined module. This is how we convert AMD to
// CommonJS and ensures both can either co-exist, or be used separately. We
// only set it if it is not defined because there is no object representation
// of undefined, thus calling Object.defineProperty() on it would fail.
if (rval !== undefined) {
exports = module.exports = rval;
}
};
define.amd = true;
// Underscore.js 1.5.2
// http://underscorejs.org
// (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Underscore may be freely distributed under the MIT license.
(function() {
// Baseline setup
// --------------
// Establish the root object, `window` in the browser, or `exports` on the server.
var root = this;
// Save the previous value of the `_` variable.
var previousUnderscore = root._;
// Establish the object that gets returned to break out of a loop iteration.
var breaker = {};
// Save bytes in the minified (but not gzipped) version:
var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
// Create quick reference variables for speed access to core prototypes.
var
push = ArrayProto.push,
slice = ArrayProto.slice,
concat = ArrayProto.concat,
toString = ObjProto.toString,
hasOwnProperty = ObjProto.hasOwnProperty;
// All **ECMAScript 5** native function implementations that we hope to use
// are declared here.
var
nativeForEach = ArrayProto.forEach,
nativeMap = ArrayProto.map,
nativeReduce = ArrayProto.reduce,
nativeReduceRight = ArrayProto.reduceRight,
nativeFilter = ArrayProto.filter,
nativeEvery = ArrayProto.every,
nativeSome = ArrayProto.some,
nativeIndexOf = ArrayProto.indexOf,
nativeLastIndexOf = ArrayProto.lastIndexOf,
nativeIsArray = Array.isArray,
nativeKeys = Object.keys,
nativeBind = FuncProto.bind;
// Create a safe reference to the Underscore object for use below.
var _ = function(obj) {
if (obj instanceof _) return obj;
if (!(this instanceof _)) return new _(obj);
this._wrapped = obj;
};
// Export the Underscore object for **Node.js**, with
// backwards-compatibility for the old `require()` API. If we're in
// the browser, add `_` as a global object via a string identifier,
// for Closure Compiler "advanced" mode.
if (typeof exports !== 'undefined') {
if (typeof module !== 'undefined' && module.exports) {
exports = module.exports = _;
}
exports._ = _;
} else {
root._ = _;
}
// Current version.
_.VERSION = '1.5.2';
// Collection Functions
// --------------------
// The cornerstone, an `each` implementation, aka `forEach`.
// Handles objects with the built-in `forEach`, arrays, and raw objects.
// Delegates to **ECMAScript 5**'s native `forEach` if available.
var each = _.each = _.forEach = function(obj, iterator, context) {
if (obj == null) return;
if (nativeForEach && obj.forEach === nativeForEach) {
obj.forEach(iterator, context);
} else if (obj.length === +obj.length) {
for (var i = 0, length = obj.length; i < length; i++) {
if (iterator.call(context, obj[i], i, obj) === breaker) return;
}
} else {
var keys = _.keys(obj);
for (var i = 0, length = keys.length; i < length; i++) {
if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
}
}
};
// Return the results of applying the iterator to each element.
// Delegates to **ECMAScript 5**'s native `map` if available.
_.map = _.collect = function(obj, iterator, context) {
var results = [];
if (obj == null) return results;
if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
each(obj, function(value, index, list) {
results.push(iterator.call(context, value, index, list));
});
return results;
};
var reduceError = 'Reduce of empty array with no initial value';
// **Reduce** builds up a single result from a list of values, aka `inject`,
// or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
_.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
var initial = arguments.length > 2;
if (obj == null) obj = [];
if (nativeReduce && obj.reduce === nativeReduce) {
if (context) iterator = _.bind(iterator, context);
return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
}
each(obj, function(value, index, list) {
if (!initial) {
memo = value;
initial = true;
} else {
memo = iterator.call(context, memo, value, index, list);
}
});
if (!initial) throw new TypeError(reduceError);
return memo;
};
// The right-associative version of reduce, also known as `foldr`.
// Delegates to **ECMAScript 5**'s native `reduceRight` if available.
_.reduceRight = _.foldr = function(obj, iterator, memo, context) {
var initial = arguments.length > 2;
if (obj == null) obj = [];
if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
if (context) iterator = _.bind(iterator, context);
return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
}
var length = obj.length;
if (length !== +length) {
var keys = _.keys(obj);
length = keys.length;
}
each(obj, function(value, index, list) {
index = keys ? keys[--length] : --length;
if (!initial) {
memo = obj[index];
initial = true;
} else {
memo = iterator.call(context, memo, obj[index], index, list);
}
});
if (!initial) throw new TypeError(reduceError);
return memo;
};
// Return the first value which passes a truth test. Aliased as `detect`.
_.find = _.detect = function(obj, iterator, context) {
var result;
any(obj, function(value, index, list) {
if (iterator.call(context, value, index, list)) {
result = value;
return true;
}
});
return result;
};
// Return all the elements that pass a truth test.
// Delegates to **ECMAScript 5**'s native `filter` if available.
// Aliased as `select`.
_.filter = _.select = function(obj, iterator, context) {
var results = [];
if (obj == null) return results;
if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
each(obj, function(value, index, list) {
if (iterator.call(context, value, index, list)) results.push(value);
});
return results;
};
// Return all the elements for which a truth test fails.
_.reject = function(obj, iterator, context) {
return _.filter(obj, function(value, index, list) {
return !iterator.call(context, value, index, list);
}, context);
};
// Determine whether all of the elements match a truth test.
// Delegates to **ECMAScript 5**'s native `every` if available.
// Aliased as `all`.
_.every = _.all = function(obj, iterator, context) {
iterator || (iterator = _.identity);
var result = true;
if (obj == null) return result;
if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
each(obj, function(value, index, list) {
if (!(result = result && iterator.call(context, value, index, list))) return breaker;
});
return !!result;
};
// Determine if at least one element in the object matches a truth test.
// Delegates to **ECMAScript 5**'s native `some` if available.
// Aliased as `any`.
var any = _.some = _.any = function(obj, iterator, context) {
iterator || (iterator = _.identity);
var result = false;
if (obj == null) return result;
if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
each(obj, function(value, index, list) {
if (result || (result = iterator.call(context, value, index, list))) return breaker;
});
return !!result;
};
// Determine if the array or object contains a given value (using `===`).
// Aliased as `include`.
_.contains = _.include = function(obj, target) {
if (obj == null) return false;
if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
return any(obj, function(value) {
return value === target;
});
};
// Invoke a method (with arguments) on every item in a collection.
_.invoke = function(obj, method) {
var args = slice.call(arguments, 2);
var isFunc = _.isFunction(method);
return _.map(obj, function(value) {
return (isFunc ? method : value[method]).apply(value, args);
});
};
// Convenience version of a common use case of `map`: fetching a property.
_.pluck = function(obj, key) {
return _.map(obj, function(value){ return value[key]; });
};
// Convenience version of a common use case of `filter`: selecting only objects
// containing specific `key:value` pairs.
_.where = function(obj, attrs, first) {
if (_.isEmpty(attrs)) return first ? void 0 : [];
return _[first ? 'find' : 'filter'](obj, function(value) {
for (var key in attrs) {
if (attrs[key] !== value[key]) return false;
}
return true;
});
};
// Convenience version of a common use case of `find`: getting the first object
// containing specific `key:value` pairs.
_.findWhere = function(obj, attrs) {
return _.where(obj, attrs, true);
};
// Return the maximum element or (element-based computation).
// Can't optimize arrays of integers longer than 65,535 elements.
// See [WebKit Bug 80797](https://bugs.webkit.org/show_bug.cgi?id=80797)
_.max = function(obj, iterator, context) {
if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
return Math.max.apply(Math, obj);
}
if (!iterator && _.isEmpty(obj)) return -Infinity;
var result = {computed : -Infinity, value: -Infinity};
each(obj, function(value, index, list) {
var computed = iterator ? iterator.call(context, value, index, list) : value;
computed > result.computed && (result = {value : value, computed : computed});
});
return result.value;
};
// Return the minimum element (or element-based computation).
_.min = function(obj, iterator, context) {
if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
return Math.min.apply(Math, obj);
}
if (!iterator && _.isEmpty(obj)) return Infinity;
var result = {computed : Infinity, value: Infinity};
each(obj, function(value, index, list) {
var computed = iterator ? iterator.call(context, value, index, list) : value;
computed < result.computed && (result = {value : value, computed : computed});
});
return result.value;
};
// Shuffle an array, using the modern version of the
// [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
_.shuffle = function(obj) {
var rand;
var index = 0;
var shuffled = [];
each(obj, function(value) {
rand = _.random(index++);
shuffled[index - 1] = shuffled[rand];
shuffled[rand] = value;
});
return shuffled;
};
// Sample **n** random values from an array.
// If **n** is not specified, returns a single random element from the array.
// The internal `guard` argument allows it to work with `map`.
_.sample = function(obj, n, guard) {
if (arguments.length < 2 || guard) {
return obj[_.random(obj.length - 1)];
}
return _.shuffle(obj).slice(0, Math.max(0, n));
};
// An internal function to generate lookup iterators.
var lookupIterator = function(value) {
return _.isFunction(value) ? value : function(obj){ return obj[value]; };
};
// Sort the object's values by a criterion produced by an iterator.
_.sortBy = function(obj, value, context) {
var iterator = lookupIterator(value);
return _.pluck(_.map(obj, function(value, index, list) {
return {
value: value,
index: index,
criteria: iterator.call(context, value, index, list)
};
}).sort(function(left, right) {
var a = left.criteria;
var b = right.criteria;
if (a !== b) {
if (a > b || a === void 0) return 1;
if (a < b || b === void 0) return -1;
}
return left.index - right.index;
}), 'value');
};
// An internal function used for aggregate "group by" operations.
var group = function(behavior) {
return function(obj, value, context) {
var result = {};
var iterator = value == null ? _.identity : lookupIterator(value);
each(obj, function(value, index) {
var key = iterator.call(context, value, index, obj);
behavior(result, key, value);
});
return result;
};
};
// Groups the object's values by a criterion. Pass either a string attribute
// to group by, or a function that returns the criterion.
_.groupBy = group(function(result, key, value) {
(_.has(result, key) ? result[key] : (result[key] = [])).push(value);
});
// Indexes the object's values by a criterion, similar to `groupBy`, but for
// when you know that your index values will be unique.
_.indexBy = group(function(result, key, value) {
result[key] = value;
});
// Counts instances of an object that group by a certain criterion. Pass
// either a string attribute to count by, or a function that returns the
// criterion.
_.countBy = group(function(result, key) {
_.has(result, key) ? result[key]++ : result[key] = 1;
});
// Use a comparator function to figure out the smallest index at which
// an object should be inserted so as to maintain order. Uses binary search.
_.sortedIndex = function(array, obj, iterator, context) {
iterator = iterator == null ? _.identity : lookupIterator(iterator);
var value = iterator.call(context, obj);
var low = 0, high = array.length;
while (low < high) {
var mid = (low + high) >>> 1;
iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
}
return low;
};
// Safely create a real, live array from anything iterable.
_.toArray = function(obj) {
if (!obj) return [];
if (_.isArray(obj)) return slice.call(obj);
if (obj.length === +obj.length) return _.map(obj, _.identity);
return _.values(obj);
};
// Return the number of elements in an object.
_.size = function(obj) {
if (obj == null) return 0;
return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
};
// Array Functions
// ---------------
// Get the first element of an array. Passing **n** will return the first N
// values in the array. Aliased as `head` and `take`. The **guard** check
// allows it to work with `_.map`.
_.first = _.head = _.take = function(array, n, guard) {
if (array == null) return void 0;
return (n == null) || guard ? array[0] : slice.call(array, 0, n);
};
// Returns everything but the last entry of the array. Especially useful on
// the arguments object. Passing **n** will return all the values in
// the array, excluding the last N. The **guard** check allows it to work with
// `_.map`.
_.initial = function(array, n, guard) {
return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
};
// Get the last element of an array. Passing **n** will return the last N
// values in the array. The **guard** check allows it to work with `_.map`.
_.last = function(array, n, guard) {
if (array == null) return void 0;
if ((n == null) || guard) {
return array[array.length - 1];
} else {
return slice.call(array, Math.max(array.length - n, 0));
}
};
// Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
// Especially useful on the arguments object. Passing an **n** will return
// the rest N values in the array. The **guard**
// check allows it to work with `_.map`.
_.rest = _.tail = _.drop = function(array, n, guard) {
return slice.call(array, (n == null) || guard ? 1 : n);
};
// Trim out all falsy values from an array.
_.compact = function(array) {
return _.filter(array, _.identity);
};
// Internal implementation of a recursive `flatten` function.
var flatten = function(input, shallow, output) {
if (shallow && _.every(input, _.isArray)) {
return concat.apply(output, input);
}
each(input, function(value) {
if (_.isArray(value) || _.isArguments(value)) {
shallow ? push.apply(output, value) : flatten(value, shallow, output);
} else {
output.push(value);
}
});
return output;
};
// Flatten out an array, either recursively (by default), or just one level.
_.flatten = function(array, shallow) {
return flatten(array, shallow, []);
};
// Return a version of the array that does not contain the specified value(s).
_.without = function(array) {
return _.difference(array, slice.call(arguments, 1));
};
// Produce a duplicate-free version of the array. If the array has already
// been sorted, you have the option of using a faster algorithm.
// Aliased as `unique`.
_.uniq = _.unique = function(array, isSorted, iterator, context) {
if (_.isFunction(isSorted)) {
context = iterator;
iterator = isSorted;
isSorted = false;
}
var initial = iterator ? _.map(array, iterator, context) : array;
var results = [];
var seen = [];
each(initial, function(value, index) {
if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
seen.push(value);
results.push(array[index]);
}
});
return results;
};
// Produce an array that contains the union: each distinct element from all of
// the passed-in arrays.
_.union = function() {
return _.uniq(_.flatten(arguments, true));
};
// Produce an array that contains every item shared between all the
// passed-in arrays.
_.intersection = function(array) {
var rest = slice.call(arguments, 1);
return _.filter(_.uniq(array), function(item) {
return _.every(rest, function(other) {
return _.indexOf(other, item) >= 0;
});
});
};
// Take the difference between one array and a number of other arrays.
// Only the elements present in just the first array will remain.
_.difference = function(array) {
var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
return _.filter(array, function(value){ return !_.contains(rest, value); });
};
// Zip together multiple lists into a single array -- elements that share
// an index go together.
_.zip = function() {
var length = _.max(_.pluck(arguments, "length").concat(0));
var results = new Array(length);
for (var i = 0; i < length; i++) {
results[i] = _.pluck(arguments, '' + i);
}
return results;
};
// Converts lists into objects. Pass either a single array of `[key, value]`
// pairs, or two parallel arrays of the same length -- one of keys, and one of
// the corresponding values.
_.object = function(list, values) {
if (list == null) return {};
var result = {};
for (var i = 0, length = list.length; i < length; i++) {
if (values) {
result[list[i]] = values[i];
} else {
result[list[i][0]] = list[i][1];
}
}
return result;
};
// If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
// we need this function. Return the position of the first occurrence of an
// item in an array, or -1 if the item is not included in the array.
// Delegates to **ECMAScript 5**'s native `indexOf` if available.
// If the array is large and already in sort order, pass `true`
// for **isSorted** to use binary search.
_.indexOf = function(array, item, isSorted) {
if (array == null) return -1;
var i = 0, length = array.length;
if (isSorted) {
if (typeof isSorted == 'number') {
i = (isSorted < 0 ? Math.max(0, length + isSorted) : isSorted);
} else {
i = _.sortedIndex(array, item);
return array[i] === item ? i : -1;
}
}
if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
for (; i < length; i++) if (array[i] === item) return i;
return -1;
};
// Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
_.lastIndexOf = function(array, item, from) {
if (array == null) return -1;
var hasIndex = from != null;
if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
}
var i = (hasIndex ? from : array.length);
while (i--) if (array[i] === item) return i;
return -1;
};
// Generate an integer Array containing an arithmetic progression. A port of
// the native Python `range()` function. See
// [the Python documentation](http://docs.python.org/library/functions.html#range).
_.range = function(start, stop, step) {
if (arguments.length <= 1) {
stop = start || 0;
start = 0;
}
step = arguments[2] || 1;
var length = Math.max(Math.ceil((stop - start) / step), 0);
var idx = 0;
var range = new Array(length);
while(idx < length) {
range[idx++] = start;
start += step;
}
return range;
};
// Function (ahem) Functions
// ------------------
// Reusable constructor function for prototype setting.
var ctor = function(){};
// Create a function bound to a given object (assigning `this`, and arguments,
// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
// available.
_.bind = function(func, context) {
var args, bound;
if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
if (!_.isFunction(func)) throw new TypeError;
args = slice.call(arguments, 2);
return bound = function() {
if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
ctor.prototype = func.prototype;
var self = new ctor;
ctor.prototype = null;
var result = func.apply(self, args.concat(slice.call(arguments)));
if (Object(result) === result) return result;
return self;
};
};
// Partially apply a function by creating a version that has had some of its
// arguments pre-filled, without changing its dynamic `this` context.
_.partial = function(func) {
var args = slice.call(arguments, 1);
return function() {
return func.apply(this, args.concat(slice.call(arguments)));
};
};
// Bind all of an object's methods to that object. Useful for ensuring that
// all callbacks defined on an object belong to it.
_.bindAll = function(obj) {
var funcs = slice.call(arguments, 1);
if (funcs.length === 0) throw new Error("bindAll must be passed function names");
each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
return obj;
};
// Memoize an expensive function by storing its results.
_.memoize = function(func, hasher) {
var memo = {};
hasher || (hasher = _.identity);
return function() {
var key = hasher.apply(this, arguments);
return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
};
};
// Delays a function for the given number of milliseconds, and then calls
// it with the arguments supplied.
_.delay = function(func, wait) {
var args = slice.call(arguments, 2);
return setTimeout(function(){ return func.apply(null, args); }, wait);
};
// Defers a function, scheduling it to run after the current call stack has
// cleared.
_.defer = function(func) {
return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
};
// Returns a function, that, when invoked, will only be triggered at most once
// during a given window of time. Normally, the throttled function will run
// as much as it can, without ever going more than once per `wait` duration;
// but if you'd like to disable the execution on the leading edge, pass
// `{leading: false}`. To disable execution on the trailing edge, ditto.
_.throttle = function(func, wait, options) {
var context, args, result;
var timeout = null;
var previous = 0;
options || (options = {});
var later = function() {
previous = options.leading === false ? 0 : new Date;
timeout = null;
result = func.apply(context, args);
};
return function() {
var now = new Date;
if (!previous && options.leading === false) previous = now;
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
} else if (!timeout && options.trailing !== false) {
timeout = setTimeout(later, remaining);
}
return result;
};
};
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
_.debounce = function(func, wait, immediate) {
var timeout, args, context, timestamp, result;
return function() {
context = this;
args = arguments;
timestamp = new Date();
var later = function() {
var last = (new Date()) - timestamp;
if (last < wait) {
timeout = setTimeout(later, wait - last);
} else {
timeout = null;
if (!immediate) result = func.apply(context, args);
}
};
var callNow = immediate && !timeout;
if (!timeout) {
timeout = setTimeout(later, wait);
}
if (callNow) result = func.apply(context, args);
return result;
};
};
// Returns a function that will be executed at most one time, no matter how
// often you call it. Useful for lazy initialization.
_.once = function(func) {
var ran = false, memo;
return function() {
if (ran) return memo;
ran = true;
memo = func.apply(this, arguments);
func = null;
return memo;
};
};
// Returns the first function passed as an argument to the second,
// allowing you to adjust arguments, run code before and after, and
// conditionally execute the original function.
_.wrap = function(func, wrapper) {
return function() {
var args = [func];
push.apply(args, arguments);
return wrapper.apply(this, args);
};
};
// Returns a function that is the composition of a list of functions, each
// consuming the return value of the function that follows.
_.compose = function() {
var funcs = arguments;
return function() {
var args = arguments;
for (var i = funcs.length - 1; i >= 0; i--) {
args = [funcs[i].apply(this, args)];
}
return args[0];
};
};
// Returns a function that will only be executed after being called N times.
_.after = function(times, func) {
return function() {
if (--times < 1) {
return func.apply(this, arguments);
}
};
};
// Object Functions
// ----------------
// Retrieve the names of an object's properties.
// Delegates to **ECMAScript 5**'s native `Object.keys`
_.keys = nativeKeys || function(obj) {
if (obj !== Object(obj)) throw new TypeError('Invalid object');
var keys = [];
for (var key in obj) if (_.has(obj, key)) keys.push(key);
return keys;
};
// Retrieve the values of an object's properties.
_.values = function(obj) {
var keys = _.keys(obj);
var length = keys.length;
var values = new Array(length);
for (var i = 0; i < length; i++) {
values[i] = obj[keys[i]];
}
return values;
};
// Convert an object into a list of `[key, value]` pairs.
_.pairs = function(obj) {
var keys = _.keys(obj);
var length = keys.length;
var pairs = new Array(length);
for (var i = 0; i < length; i++) {
pairs[i] = [keys[i], obj[keys[i]]];
}
return pairs;
};
// Invert the keys and values of an object. The values must be serializable.
_.invert = function(obj) {
var result = {};
var keys = _.keys(obj);
for (var i = 0, length = keys.length; i < length; i++) {
result[obj[keys[i]]] = keys[i];
}
return result;
};
// Return a sorted list of the function names available on the object.
// Aliased as `methods`
_.functions = _.methods = function(obj) {
var names = [];
for (var key in obj) {
if (_.isFunction(obj[key])) names.push(key);
}
return names.sort();
};
// Extend a given object with all the properties in passed-in object(s).
_.extend = function(obj) {
each(slice.call(arguments, 1), function(source) {
if (source) {
for (var prop in source) {
obj[prop] = source[prop];
}
}
});
return obj;
};
// Return a copy of the object only containing the whitelisted properties.
_.pick = function(obj) {
var copy = {};
var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
each(keys, function(key) {
if (key in obj) copy[key] = obj[key];
});
return copy;
};
// Return a copy of the object without the blacklisted properties.
_.omit = function(obj) {
var copy = {};
var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
for (var key in obj) {
if (!_.contains(keys, key)) copy[key] = obj[key];
}
return copy;
};
// Fill in a given object with default properties.
_.defaults = function(obj) {
each(slice.call(arguments, 1), function(source) {
if (source) {
for (var prop in source) {
if (obj[prop] === void 0) obj[prop] = source[prop];
}
}
});
return obj;
};
// Create a (shallow-cloned) duplicate of an object.
_.clone = function(obj) {
if (!_.isObject(obj)) return obj;
return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
};
// Invokes interceptor with the obj, and then returns obj.
// The primary purpose of this method is to "tap into" a method chain, in
// order to perform operations on intermediate results within the chain.
_.tap = function(obj, interceptor) {
interceptor(obj);
return obj;
};
// Internal recursive comparison function for `isEqual`.
var eq = function(a, b, aStack, bStack) {
// Identical objects are equal. `0 === -0`, but they aren't identical.
// See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
if (a === b) return a !== 0 || 1 / a == 1 / b;
// A strict comparison is necessary because `null == undefined`.
if (a == null || b == null) return a === b;
// Unwrap any wrapped objects.
if (a instanceof _) a = a._wrapped;
if (b instanceof _) b = b._wrapped;
// Compare `[[Class]]` names.
var className = toString.call(a);
if (className != toString.call(b)) return false;
switch (className) {
// Strings, numbers, dates, and booleans are compared by value.
case '[object String]':
// Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
// equivalent to `new String("5")`.
return a == String(b);
case '[object Number]':
// `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
// other numeric values.
return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
case '[object Date]':
case '[object Boolean]':
// Coerce dates and booleans to numeric primitive values. Dates are compared by their
// millisecond representations. Note that invalid dates with millisecond representations
// of `NaN` are not equivalent.
return +a == +b;
// RegExps are compared by their source patterns and flags.
case '[object RegExp]':
return a.source == b.source &&
a.global == b.global &&
a.multiline == b.multiline &&
a.ignoreCase == b.ignoreCase;
}
if (typeof a != 'object' || typeof b != 'object') return false;
// Assume equality for cyclic structures. The algorithm for detecting cyclic
// structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
var length = aStack.length;
while (length--) {
// Linear search. Performance is inversely proportional to the number of
// unique nested structures.
if (aStack[length] == a) return bStack[length] == b;
}
// Objects with different constructors are not equivalent, but `Object`s
// from different frames are.
var aCtor = a.constructor, bCtor = b.constructor;
if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
_.isFunction(bCtor) && (bCtor instanceof bCtor))) {
return false;
}
// Add the first object to the stack of traversed objects.
aStack.push(a);
bStack.push(b);
var size = 0, result = true;
// Recursively compare objects and arrays.
if (className == '[object Array]') {
// Compare array lengths to determine if a deep comparison is necessary.
size = a.length;
result = size == b.length;
if (result) {
// Deep compare the contents, ignoring non-numeric properties.
while (size--) {
if (!(result = eq(a[size], b[size], aStack, bStack))) break;
}
}
} else {
// Deep compare objects.
for (var key in a) {
if (_.has(a, key)) {
// Count the expected number of properties.
size++;
// Deep compare each member.
if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
}
}
// Ensure that both objects contain the same number of properties.
if (result) {
for (key in b) {
if (_.has(b, key) && !(size--)) break;
}
result = !size;
}
}
// Remove the first object from the stack of traversed objects.
aStack.pop();
bStack.pop();
return result;
};
// Perform a deep comparison to check if two objects are equal.
_.isEqual = function(a, b) {
return eq(a, b, [], []);
};
// Is a given array, string, or object empty?
// An "empty" object has no enumerable own-properties.
_.isEmpty = function(obj) {
if (obj == null) return true;
if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
for (var key in obj) if (_.has(obj, key)) return false;
return true;
};
// Is a given value a DOM element?
_.isElement = function(obj) {
return !!(obj && obj.nodeType === 1);
};
// Is a given value an array?
// Delegates to ECMA5's native Array.isArray
_.isArray = nativeIsArray || function(obj) {
return toString.call(obj) == '[object Array]';
};
// Is a given variable an object?
_.isObject = function(obj) {
return obj === Object(obj);
};
// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
_['is' + name] = function(obj) {
return toString.call(obj) == '[object ' + name + ']';
};
});
// Define a fallback version of the method in browsers (ahem, IE), where
// there isn't any inspectable "Arguments" type.
if (!_.isArguments(arguments)) {
_.isArguments = function(obj) {
return !!(obj && _.has(obj, 'callee'));
};
}
// Optimize `isFunction` if appropriate.
if (typeof (/./) !== 'function') {
_.isFunction = function(obj) {
return typeof obj === 'function';
};
}
// Is a given object a finite number?
_.isFinite = function(obj) {
return isFinite(obj) && !isNaN(parseFloat(obj));
};
// Is the given value `NaN`? (NaN is the only number which does not equal itself).
_.isNaN = function(obj) {
return _.isNumber(obj) && obj != +obj;
};
// Is a given value a boolean?
_.isBoolean = function(obj) {
return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
};
// Is a given value equal to null?
_.isNull = function(obj) {
return obj === null;
};
// Is a given variable undefined?
_.isUndefined = function(obj) {
return obj === void 0;
};
// Shortcut function for checking if an object has a given property directly
// on itself (in other words, not on a prototype).
_.has = function(obj, key) {
return hasOwnProperty.call(obj, key);
};
// Utility Functions
// -----------------
// Run Underscore.js in *noConflict* mode, returning the `_` variable to its
// previous owner. Returns a reference to the Underscore object.
_.noConflict = function() {
root._ = previousUnderscore;
return this;
};
// Keep the identity function around for default iterators.
_.identity = function(value) {
return value;
};
// Run a function **n** times.
_.times = function(n, iterator, context) {
var accum = Array(Math.max(0, n));
for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
return accum;
};
// Return a random integer between min and max (inclusive).
_.random = function(min, max) {
if (max == null) {
max = min;
min = 0;
}
return min + Math.floor(Math.random() * (max - min + 1));
};
// List of HTML entities for escaping.
var entityMap = {
escape: {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": '''
}
};
entityMap.unescape = _.invert(entityMap.escape);
// Regexes containing the keys and values listed immediately above.
var entityRegexes = {
escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
};
// Functions for escaping and unescaping strings to/from HTML interpolation.
_.each(['escape', 'unescape'], function(method) {
_[method] = function(string) {
if (string == null) return '';
return ('' + string).replace(entityRegexes[method], function(match) {
return entityMap[method][match];
});
};
});
// If the value of the named `property` is a function then invoke it with the
// `object` as context; otherwise, return it.
_.result = function(object, property) {
if (object == null) return void 0;
var value = object[property];
return _.isFunction(value) ? value.call(object) : value;
};
// Add your own custom functions to the Underscore object.
_.mixin = function(obj) {
each(_.functions(obj), function(name) {
var func = _[name] = obj[name];
_.prototype[name] = function() {
var args = [this._wrapped];
push.apply(args, arguments);
return result.call(this, func.apply(_, args));
};
});
};
// Generate a unique integer id (unique within the entire client session).
// Useful for temporary DOM ids.
var idCounter = 0;
_.uniqueId = function(prefix) {
var id = ++idCounter + '';
return prefix ? prefix + id : id;
};
// By default, Underscore uses ERB-style template delimiters, change the
// following template settings to use alternative delimiters.
_.templateSettings = {
evaluate : /<%([\s\S]+?)%>/g,
interpolate : /<%=([\s\S]+?)%>/g,
escape : /<%-([\s\S]+?)%>/g
};
// When customizing `templateSettings`, if you don't want to define an
// interpolation, evaluation or escaping regex, we need one that is
// guaranteed not to match.
var noMatch = /(.)^/;
// Certain characters need to be escaped so that they can be put into a
// string literal.
var escapes = {
"'": "'",
'\\': '\\',
'\r': 'r',
'\n': 'n',
'\t': 't',
'\u2028': 'u2028',
'\u2029': 'u2029'
};
var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
// JavaScript micro-templating, similar to John Resig's implementation.
// Underscore templating handles arbitrary delimiters, preserves whitespace,
// and correctly escapes quotes within interpolated code.
_.template = function(text, data, settings) {
var render;
settings = _.defaults({}, settings, _.templateSettings);
// Combine delimiters into one regular expression via alternation.
var matcher = new RegExp([
(settings.escape || noMatch).source,
(settings.interpolate || noMatch).source,
(settings.evaluate || noMatch).source
].join('|') + '|$', 'g');
// Compile the template source, escaping string literals appropriately.
var index = 0;
var source = "__p+='";
text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
source += text.slice(index, offset)
.replace(escaper, function(match) { return '\\' + escapes[match]; });
if (escape) {
source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
}
if (interpolate) {
source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
}
if (evaluate) {
source += "';\n" + evaluate + "\n__p+='";
}
index = offset + match.length;
return match;
});
source += "';\n";
// If a variable is not specified, place data values in local scope.
if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
source = "var __t,__p='',__j=Array.prototype.join," +
"print=function(){__p+=__j.call(arguments,'');};\n" +
source + "return __p;\n";
try {
render = new Function(settings.variable || 'obj', '_', source);
} catch (e) {
e.source = source;
throw e;
}
if (data) return render(data, _);
var template = function(data) {
return render.call(this, data, _);
};
// Provide the compiled function source as a convenience for precompilation.
template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
return template;
};
// Add a "chain" function, which will delegate to the wrapper.
_.chain = function(obj) {
return _(obj).chain();
};
// OOP
// ---------------
// If Underscore is called as a function, it returns a wrapped object that
// can be used OO-style. This wrapper holds altered versions of all the
// underscore functions. Wrapped objects may be chained.
// Helper function to continue chaining intermediate results.
var result = function(obj) {
return this._chain ? _(obj).chain() : obj;
};
// Add all of the Underscore functions to the wrapper object.
_.mixin(_);
// Add all mutator Array functions to the wrapper.
each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
var method = ArrayProto[name];
_.prototype[name] = function() {
var obj = this._wrapped;
method.apply(obj, arguments);
if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
return result.call(this, obj);
};
});
// Add all accessor Array functions to the wrapper.
each(['concat', 'join', 'slice'], function(name) {
var method = ArrayProto[name];
_.prototype[name] = function() {
return result.call(this, method.apply(this._wrapped, arguments));
};
});
_.extend(_.prototype, {
// Start chaining a wrapped Underscore object.
chain: function() {
this._chain = true;
return this;
},
// Extracts the result from a wrapped and chained object.
value: function() {
return this._wrapped;
}
});
}).call(this);
/**
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*/
if (typeof window.define === 'function') {
define('underscore', [], function(){
return window._;
})
}
/** END ATLASSIAN */
return module.exports;
}).call(this);
// src/js/aui/underscore.js
__9bada3aaf32558f65fb778abf436d104 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _underscore = __116293b7240728cf180130086f98a65b;
var _underscore2 = _interopRequireDefault(_underscore);
if (!window._) {
window._ = _underscore2['default'];
}
exports['default'] = window._;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/backbone/backbone.js
__09d0ef8ddce51551a23eb7bc2e06d5b9 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
var defineDependencies = {
"module": module,
"exports": exports,
"underscore": __116293b7240728cf180130086f98a65b,
"jquery": __05a5728e39505874845991c7dfe96596
};
var define = function defineReplacement(name, deps, func) {
var rval;
var type;
func = [func, deps, name].filter(function (cur) { return typeof cur === 'function'; })[0];
deps = [deps, name, []].filter(Array.isArray)[0];
rval = func.apply(null, deps.map(function (value) { return defineDependencies[value]; }));
type = typeof rval;
// Some processors like Babel don't check to make sure that the module value
// is not a primitive before calling Object.defineProperty() on it. We ensure
// it is an instance so that it can.
if (type === 'string') {
rval = new String(rval);
} else if (type === 'number') {
rval = new Number(rval);
} else if (type === 'boolean') {
rval = new Boolean(rval);
}
// Reset the exports to the defined module. This is how we convert AMD to
// CommonJS and ensures both can either co-exist, or be used separately. We
// only set it if it is not defined because there is no object representation
// of undefined, thus calling Object.defineProperty() on it would fail.
if (rval !== undefined) {
exports = module.exports = rval;
}
};
define.amd = true;
/*! THIS FILE HAS BEEN MODIFIED BY ATLASSIAN. Modified lines are marked below, search "ATLASSIAN" */
// Backbone.js 1.0.0
// (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
/**
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* This is a modification of the UMD wrapper used in Backbone 1.1.x
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*/
(function(root, factory) {
// Set up Backbone appropriately for the environment. Start with AMD.
if (typeof define === 'function' && define.amd) {
define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
// Export global even in AMD case in case this script is loaded with
// others that may still expect a global Backbone.
root.Backbone = factory(root, exports, _, $);
});
// Next for Node.js or CommonJS. jQuery may not be needed as a module.
} else if (typeof exports !== 'undefined') {
var _ = __116293b7240728cf180130086f98a65b, $;
try { $ = __05a5728e39505874845991c7dfe96596; } catch(e) {}
factory(root, exports, _, $);
// Finally, as a browser global.
} else {
root.Backbone = factory(root, {}, root._, (root.jQuery || root.Zepto || root.ender || root.$));
}
}(this, function(root, Backbone, _, $) {
/** END ATLASSIAN */
// Initial Setup
// -------------
// Save a reference to the global object (`window` in the browser, `exports`
// on the server).
var root = this;
// Save the previous value of the `Backbone` variable, so that it can be
// restored later on, if `noConflict` is used.
var previousBackbone = root.Backbone;
// Create local references to array methods we'll want to use later.
var array = [];
var push = array.push;
var slice = array.slice;
var splice = array.splice;
/**
* FOLLOWING LINES REMOVED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*
* // The top-level namespace. All public Backbone classes and modules will
* // be attached to this. Exported for both the browser and the server.
* var Backbone;
* if (typeof exports !== 'undefined') {
* Backbone = exports;
* } else {
* Backbone = root.Backbone = {};
* }
*
*/
// Current version of the library. Keep in sync with `package.json`.
Backbone.VERSION = '1.0.0';
/**
* FOLLOWING LINES REMOVED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*
*
* // Require Underscore, if we're on the server, and it's not already present.
* var _ = root._;
*
* if (!_ && (typeof require !== 'undefined')) _ = require('underscore');
*
/** END ATLASSIAN */
/*
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
*/
// For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns
// the `$` variable.
Backbone.$ = $;
/** END ATLASSIAN */
// Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
// to its previous owner. Returns a reference to this Backbone object.
Backbone.noConflict = function() {
root.Backbone = previousBackbone;
return this;
};
// Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
// will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and
// set a `X-Http-Method-Override` header.
Backbone.emulateHTTP = false;
// Turn on `emulateJSON` to support legacy servers that can't deal with direct
// `application/json` requests ... will encode the body as
// `application/x-www-form-urlencoded` instead and will send the model in a
// form param named `model`.
Backbone.emulateJSON = false;
// Backbone.Events
// ---------------
// A module that can be mixed in to *any object* in order to provide it with
// custom events. You may bind with `on` or remove with `off` callback
// functions to an event; `trigger`-ing an event fires all callbacks in
// succession.
//
// var object = {};
// _.extend(object, Backbone.Events);
// object.on('expand', function(){ alert('expanded'); });
// object.trigger('expand');
//
var Events = Backbone.Events = {
// Bind an event to a `callback` function. Passing `"all"` will bind
// the callback to all events fired.
on: function(name, callback, context) {
if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this;
this._events || (this._events = {});
var events = this._events[name] || (this._events[name] = []);
events.push({callback: callback, context: context, ctx: context || this});
return this;
},
// Bind an event to only be triggered a single time. After the first time
// the callback is invoked, it will be removed.
once: function(name, callback, context) {
if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this;
var self = this;
var once = _.once(function() {
self.off(name, once);
callback.apply(this, arguments);
});
once._callback = callback;
return this.on(name, once, context);
},
// Remove one or many callbacks. If `context` is null, removes all
// callbacks with that function. If `callback` is null, removes all
// callbacks for the event. If `name` is null, removes all bound
// callbacks for all events.
off: function(name, callback, context) {
var retain, ev, events, names, i, l, j, k;
if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this;
if (!name && !callback && !context) {
this._events = {};
return this;
}
names = name ? [name] : _.keys(this._events);
for (i = 0, l = names.length; i < l; i++) {
name = names[i];
if (events = this._events[name]) {
this._events[name] = retain = [];
if (callback || context) {
for (j = 0, k = events.length; j < k; j++) {
ev = events[j];
if ((callback && callback !== ev.callback && callback !== ev.callback._callback) ||
(context && context !== ev.context)) {
retain.push(ev);
}
}
}
if (!retain.length) delete this._events[name];
}
}
return this;
},
// Trigger one or many events, firing all bound callbacks. Callbacks are
// passed the same arguments as `trigger` is, apart from the event name
// (unless you're listening on `"all"`, which will cause your callback to
// receive the true name of the event as the first argument).
trigger: function(name) {
if (!this._events) return this;
var args = slice.call(arguments, 1);
if (!eventsApi(this, 'trigger', name, args)) return this;
var events = this._events[name];
var allEvents = this._events.all;
if (events) triggerEvents(events, args);
if (allEvents) triggerEvents(allEvents, arguments);
return this;
},
// Tell this object to stop listening to either specific events ... or
// to every object it's currently listening to.
stopListening: function(obj, name, callback) {
var listeners = this._listeners;
if (!listeners) return this;
var deleteListener = !name && !callback;
if (typeof name === 'object') callback = this;
if (obj) (listeners = {})[obj._listenerId] = obj;
for (var id in listeners) {
listeners[id].off(name, callback, this);
if (deleteListener) delete this._listeners[id];
}
return this;
}
};
// Regular expression used to split event strings.
var eventSplitter = /\s+/;
// Implement fancy features of the Events API such as multiple event
// names `"change blur"` and jQuery-style event maps `{change: action}`
// in terms of the existing API.
var eventsApi = function(obj, action, name, rest) {
if (!name) return true;
// Handle event maps.
if (typeof name === 'object') {
for (var key in name) {
obj[action].apply(obj, [key, name[key]].concat(rest));
}
return false;
}
// Handle space separated event names.
if (eventSplitter.test(name)) {
var names = name.split(eventSplitter);
for (var i = 0, l = names.length; i < l; i++) {
obj[action].apply(obj, [names[i]].concat(rest));
}
return false;
}
return true;
};
// A difficult-to-believe, but optimized internal dispatch function for
// triggering events. Tries to keep the usual cases speedy (most internal
// Backbone events have 3 arguments).
var triggerEvents = function(events, args) {
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
switch (args.length) {
case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return;
case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return;
case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return;
case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return;
default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args);
}
};
var listenMethods = {listenTo: 'on', listenToOnce: 'once'};
// Inversion-of-control versions of `on` and `once`. Tell *this* object to
// listen to an event in another object ... keeping track of what it's
// listening to.
_.each(listenMethods, function(implementation, method) {
Events[method] = function(obj, name, callback) {
var listeners = this._listeners || (this._listeners = {});
var id = obj._listenerId || (obj._listenerId = _.uniqueId('l'));
listeners[id] = obj;
if (typeof name === 'object') callback = this;
obj[implementation](name, callback, this);
return this;
};
});
// Aliases for backwards compatibility.
Events.bind = Events.on;
Events.unbind = Events.off;
// Allow the `Backbone` object to serve as a global event bus, for folks who
// want global "pubsub" in a convenient place.
_.extend(Backbone, Events);
// Backbone.Model
// --------------
// Backbone **Models** are the basic data object in the framework --
// frequently representing a row in a table in a database on your server.
// A discrete chunk of data and a bunch of useful, related methods for
// performing computations and transformations on that data.
// Create a new model with the specified attributes. A client id (`cid`)
// is automatically generated and assigned for you.
var Model = Backbone.Model = function(attributes, options) {
var defaults;
var attrs = attributes || {};
options || (options = {});
this.cid = _.uniqueId('c');
this.attributes = {};
_.extend(this, _.pick(options, modelOptions));
if (options.parse) attrs = this.parse(attrs, options) || {};
if (defaults = _.result(this, 'defaults')) {
attrs = _.defaults({}, attrs, defaults);
}
this.set(attrs, options);
this.changed = {};
this.initialize.apply(this, arguments);
};
// A list of options to be attached directly to the model, if provided.
var modelOptions = ['url', 'urlRoot', 'collection'];
// Attach all inheritable methods to the Model prototype.
_.extend(Model.prototype, Events, {
// A hash of attributes whose current and previous value differ.
changed: null,
// The value returned during the last failed validation.
validationError: null,
// The default name for the JSON `id` attribute is `"id"`. MongoDB and
// CouchDB users may want to set this to `"_id"`.
idAttribute: 'id',
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Return a copy of the model's `attributes` object.
toJSON: function(options) {
return _.clone(this.attributes);
},
// Proxy `Backbone.sync` by default -- but override this if you need
// custom syncing semantics for *this* particular model.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Get the value of an attribute.
get: function(attr) {
return this.attributes[attr];
},
// Get the HTML-escaped value of an attribute.
escape: function(attr) {
return _.escape(this.get(attr));
},
// Returns `true` if the attribute contains a value that is not null
// or undefined.
has: function(attr) {
return this.get(attr) != null;
},
// Set a hash of model attributes on the object, firing `"change"`. This is
// the core primitive operation of a model, updating the data and notifying
// anyone who needs to know about the change in state. The heart of the beast.
set: function(key, val, options) {
var attr, attrs, unset, changes, silent, changing, prev, current;
if (key == null) return this;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options || (options = {});
// Run validation.
if (!this._validate(attrs, options)) return false;
// Extract attributes and options.
unset = options.unset;
silent = options.silent;
changes = [];
changing = this._changing;
this._changing = true;
if (!changing) {
this._previousAttributes = _.clone(this.attributes);
this.changed = {};
}
current = this.attributes, prev = this._previousAttributes;
// Check for changes of `id`.
if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];
// For each `set` attribute, update or delete the current value.
for (attr in attrs) {
val = attrs[attr];
if (!_.isEqual(current[attr], val)) changes.push(attr);
if (!_.isEqual(prev[attr], val)) {
this.changed[attr] = val;
} else {
delete this.changed[attr];
}
unset ? delete current[attr] : current[attr] = val;
}
// Trigger all relevant attribute changes.
if (!silent) {
if (changes.length) this._pending = true;
for (var i = 0, l = changes.length; i < l; i++) {
this.trigger('change:' + changes[i], this, current[changes[i]], options);
}
}
// You might be wondering why there's a `while` loop here. Changes can
// be recursively nested within `"change"` events.
if (changing) return this;
if (!silent) {
while (this._pending) {
this._pending = false;
this.trigger('change', this, options);
}
}
this._pending = false;
this._changing = false;
return this;
},
// Remove an attribute from the model, firing `"change"`. `unset` is a noop
// if the attribute doesn't exist.
unset: function(attr, options) {
return this.set(attr, void 0, _.extend({}, options, {unset: true}));
},
// Clear all attributes on the model, firing `"change"`.
clear: function(options) {
var attrs = {};
for (var key in this.attributes) attrs[key] = void 0;
return this.set(attrs, _.extend({}, options, {unset: true}));
},
// Determine if the model has changed since the last `"change"` event.
// If you specify an attribute name, determine if that attribute has changed.
hasChanged: function(attr) {
if (attr == null) return !_.isEmpty(this.changed);
return _.has(this.changed, attr);
},
// Return an object containing all the attributes that have changed, or
// false if there are no changed attributes. Useful for determining what
// parts of a view need to be updated and/or what attributes need to be
// persisted to the server. Unset attributes will be set to undefined.
// You can also pass an attributes object to diff against the model,
// determining if there *would be* a change.
changedAttributes: function(diff) {
if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
var val, changed = false;
var old = this._changing ? this._previousAttributes : this.attributes;
for (var attr in diff) {
if (_.isEqual(old[attr], (val = diff[attr]))) continue;
(changed || (changed = {}))[attr] = val;
}
return changed;
},
// Get the previous value of an attribute, recorded at the time the last
// `"change"` event was fired.
previous: function(attr) {
if (attr == null || !this._previousAttributes) return null;
return this._previousAttributes[attr];
},
// Get all of the attributes of the model at the time of the previous
// `"change"` event.
previousAttributes: function() {
return _.clone(this._previousAttributes);
},
// Fetch the model from the server. If the server's representation of the
// model differs from its current attributes, they will be overridden,
// triggering a `"change"` event.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
if (!model.set(model.parse(resp, options), options)) return false;
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Set a hash of model attributes, and sync the model to the server.
// If the server returns an attributes hash that differs, the model's
// state will be `set` again.
save: function(key, val, options) {
var attrs, method, xhr, attributes = this.attributes;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (key == null || typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
// If we're not waiting and attributes exist, save acts as `set(attr).save(null, opts)`.
if (attrs && (!options || !options.wait) && !this.set(attrs, options)) return false;
options = _.extend({validate: true}, options);
// Do not persist invalid models.
if (!this._validate(attrs, options)) return false;
// Set temporary attributes if `{wait: true}`.
if (attrs && options.wait) {
this.attributes = _.extend({}, attributes, attrs);
}
// After a successful server-side save, the client is (optionally)
// updated with the server-side state.
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
// Ensure attributes are restored during synchronous saves.
model.attributes = attributes;
var serverAttrs = model.parse(resp, options);
if (options.wait) serverAttrs = _.extend(attrs || {}, serverAttrs);
if (_.isObject(serverAttrs) && !model.set(serverAttrs, options)) {
return false;
}
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
method = this.isNew() ? 'create' : (options.patch ? 'patch' : 'update');
if (method === 'patch') options.attrs = attrs;
xhr = this.sync(method, this, options);
// Restore attributes.
if (attrs && options.wait) this.attributes = attributes;
return xhr;
},
// Destroy this model on the server if it was already persisted.
// Optimistically removes the model from its collection, if it has one.
// If `wait: true` is passed, waits for the server to respond before removal.
destroy: function(options) {
options = options ? _.clone(options) : {};
var model = this;
var success = options.success;
var destroy = function() {
model.trigger('destroy', model, model.collection, options);
};
options.success = function(resp) {
if (options.wait || model.isNew()) destroy();
if (success) success(model, resp, options);
if (!model.isNew()) model.trigger('sync', model, resp, options);
};
if (this.isNew()) {
options.success();
return false;
}
wrapError(this, options);
var xhr = this.sync('delete', this, options);
if (!options.wait) destroy();
return xhr;
},
// Default URL for the model's representation on the server -- if you're
// using Backbone's restful methods, override this to change the endpoint
// that will be called.
url: function() {
var base = _.result(this, 'urlRoot') || _.result(this.collection, 'url') || urlError();
if (this.isNew()) return base;
return base + (base.charAt(base.length - 1) === '/' ? '' : '/') + encodeURIComponent(this.id);
},
// **parse** converts a response into the hash of attributes to be `set` on
// the model. The default implementation is just to pass the response along.
parse: function(resp, options) {
return resp;
},
// Create a new model with identical attributes to this one.
clone: function() {
return new this.constructor(this.attributes);
},
// A model is new if it has never been saved to the server, and lacks an id.
isNew: function() {
return this.id == null;
},
// Check if the model is currently in a valid state.
isValid: function(options) {
return this._validate({}, _.extend(options || {}, { validate: true }));
},
// Run validation against the next complete set of model attributes,
// returning `true` if all is well. Otherwise, fire an `"invalid"` event.
_validate: function(attrs, options) {
if (!options.validate || !this.validate) return true;
attrs = _.extend({}, this.attributes, attrs);
var error = this.validationError = this.validate(attrs, options) || null;
if (!error) return true;
this.trigger('invalid', this, error, _.extend(options || {}, {validationError: error}));
return false;
}
});
// Underscore methods that we want to implement on the Model.
var modelMethods = ['keys', 'values', 'pairs', 'invert', 'pick', 'omit'];
// Mix in each Underscore method as a proxy to `Model#attributes`.
_.each(modelMethods, function(method) {
Model.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.attributes);
return _[method].apply(_, args);
};
});
// Backbone.Collection
// -------------------
// If models tend to represent a single row of data, a Backbone Collection is
// more analagous to a table full of data ... or a small slice or page of that
// table, or a collection of rows that belong together for a particular reason
// -- all of the messages in this particular folder, all of the documents
// belonging to this particular author, and so on. Collections maintain
// indexes of their models, both in order, and for lookup by `id`.
// Create a new **Collection**, perhaps to contain a specific type of `model`.
// If a `comparator` is specified, the Collection will maintain
// its models in sort order, as they're added and removed.
var Collection = Backbone.Collection = function(models, options) {
options || (options = {});
if (options.url) this.url = options.url;
if (options.model) this.model = options.model;
if (options.comparator !== void 0) this.comparator = options.comparator;
this._reset();
this.initialize.apply(this, arguments);
if (models) this.reset(models, _.extend({silent: true}, options));
};
// Default options for `Collection#set`.
var setOptions = {add: true, remove: true, merge: true};
var addOptions = {add: true, merge: false, remove: false};
// Define the Collection's inheritable methods.
_.extend(Collection.prototype, Events, {
// The default model for a collection is just a **Backbone.Model**.
// This should be overridden in most cases.
model: Model,
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// The JSON representation of a Collection is an array of the
// models' attributes.
toJSON: function(options) {
return this.map(function(model){ return model.toJSON(options); });
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Add a model, or list of models to the set.
add: function(models, options) {
return this.set(models, _.defaults(options || {}, addOptions));
},
// Remove a model, or a list of models from the set.
remove: function(models, options) {
models = _.isArray(models) ? models.slice() : [models];
options || (options = {});
var i, l, index, model;
for (i = 0, l = models.length; i < l; i++) {
model = this.get(models[i]);
if (!model) continue;
delete this._byId[model.id];
delete this._byId[model.cid];
index = this.indexOf(model);
this.models.splice(index, 1);
this.length--;
if (!options.silent) {
options.index = index;
model.trigger('remove', model, this, options);
}
this._removeReference(model);
}
return this;
},
// Update a collection by `set`-ing a new list of models, adding new ones,
// removing models that are no longer present, and merging models that
// already exist in the collection, as necessary. Similar to **Model#set**,
// the core operation for updating the data contained by the collection.
set: function(models, options) {
options = _.defaults(options || {}, setOptions);
if (options.parse) models = this.parse(models, options);
if (!_.isArray(models)) models = models ? [models] : [];
var i, l, model, attrs, existing, sort;
var at = options.at;
var sortable = this.comparator && (at == null) && options.sort !== false;
var sortAttr = _.isString(this.comparator) ? this.comparator : null;
var toAdd = [], toRemove = [], modelMap = {};
// Turn bare objects into model references, and prevent invalid models
// from being added.
for (i = 0, l = models.length; i < l; i++) {
if (!(model = this._prepareModel(models[i], options))) continue;
// If a duplicate is found, prevent it from being added and
// optionally merge it into the existing model.
if (existing = this.get(model)) {
if (options.remove) modelMap[existing.cid] = true;
if (options.merge) {
existing.set(model.attributes, options);
if (sortable && !sort && existing.hasChanged(sortAttr)) sort = true;
}
// This is a new model, push it to the `toAdd` list.
} else if (options.add) {
toAdd.push(model);
// Listen to added models' events, and index models for lookup by
// `id` and by `cid`.
model.on('all', this._onModelEvent, this);
this._byId[model.cid] = model;
if (model.id != null) this._byId[model.id] = model;
}
}
// Remove nonexistent models if appropriate.
if (options.remove) {
for (i = 0, l = this.length; i < l; ++i) {
if (!modelMap[(model = this.models[i]).cid]) toRemove.push(model);
}
if (toRemove.length) this.remove(toRemove, options);
}
// See if sorting is needed, update `length` and splice in new models.
if (toAdd.length) {
if (sortable) sort = true;
this.length += toAdd.length;
if (at != null) {
splice.apply(this.models, [at, 0].concat(toAdd));
} else {
push.apply(this.models, toAdd);
}
}
// Silently sort the collection if appropriate.
if (sort) this.sort({silent: true});
if (options.silent) return this;
// Trigger `add` events.
for (i = 0, l = toAdd.length; i < l; i++) {
(model = toAdd[i]).trigger('add', model, this, options);
}
// Trigger `sort` if the collection was sorted.
if (sort) this.trigger('sort', this, options);
return this;
},
// When you have more items than you want to add or remove individually,
// you can reset the entire set with a new list of models, without firing
// any granular `add` or `remove` events. Fires `reset` when finished.
// Useful for bulk operations and optimizations.
reset: function(models, options) {
options || (options = {});
for (var i = 0, l = this.models.length; i < l; i++) {
this._removeReference(this.models[i]);
}
options.previousModels = this.models;
this._reset();
this.add(models, _.extend({silent: true}, options));
if (!options.silent) this.trigger('reset', this, options);
return this;
},
// Add a model to the end of the collection.
push: function(model, options) {
model = this._prepareModel(model, options);
this.add(model, _.extend({at: this.length}, options));
return model;
},
// Remove a model from the end of the collection.
pop: function(options) {
var model = this.at(this.length - 1);
this.remove(model, options);
return model;
},
// Add a model to the beginning of the collection.
unshift: function(model, options) {
model = this._prepareModel(model, options);
this.add(model, _.extend({at: 0}, options));
return model;
},
// Remove a model from the beginning of the collection.
shift: function(options) {
var model = this.at(0);
this.remove(model, options);
return model;
},
// Slice out a sub-array of models from the collection.
slice: function(begin, end) {
return this.models.slice(begin, end);
},
// Get a model from the set by id.
get: function(obj) {
if (obj == null) return void 0;
return this._byId[obj.id != null ? obj.id : obj.cid || obj];
},
// Get the model at the given index.
at: function(index) {
return this.models[index];
},
// Return models with matching attributes. Useful for simple cases of
// `filter`.
where: function(attrs, first) {
if (_.isEmpty(attrs)) return first ? void 0 : [];
return this[first ? 'find' : 'filter'](function(model) {
for (var key in attrs) {
if (attrs[key] !== model.get(key)) return false;
}
return true;
});
},
// Return the first model with matching attributes. Useful for simple cases
// of `find`.
findWhere: function(attrs) {
return this.where(attrs, true);
},
// Force the collection to re-sort itself. You don't need to call this under
// normal circumstances, as the set will maintain sort order as each item
// is added.
sort: function(options) {
if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
options || (options = {});
// Run sort based on type of `comparator`.
if (_.isString(this.comparator) || this.comparator.length === 1) {
this.models = this.sortBy(this.comparator, this);
} else {
this.models.sort(_.bind(this.comparator, this));
}
if (!options.silent) this.trigger('sort', this, options);
return this;
},
// Figure out the smallest index at which a model should be inserted so as
// to maintain order.
sortedIndex: function(model, value, context) {
value || (value = this.comparator);
var iterator = _.isFunction(value) ? value : function(model) {
return model.get(value);
};
return _.sortedIndex(this.models, model, iterator, context);
},
// Pluck an attribute from each model in the collection.
pluck: function(attr) {
return _.invoke(this.models, 'get', attr);
},
// Fetch the default set of models for this collection, resetting the
// collection when they arrive. If `reset: true` is passed, the response
// data will be passed through the `reset` method instead of `set`.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var success = options.success;
var collection = this;
options.success = function(resp) {
var method = options.reset ? 'reset' : 'set';
collection[method](resp, options);
if (success) success(collection, resp, options);
collection.trigger('sync', collection, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Create a new instance of a model in this collection. Add the model to the
// collection immediately, unless `wait: true` is passed, in which case we
// wait for the server to agree.
create: function(model, options) {
options = options ? _.clone(options) : {};
if (!(model = this._prepareModel(model, options))) return false;
if (!options.wait) this.add(model, options);
var collection = this;
var success = options.success;
// ATLASSIAN CHANGES DUE TO: https://ecosystem.atlassian.net/browse/AUI-1787
// FOLLOWING LINE REMOVED BY ATLASSIAN
// options.success = function(resp) {
// FOLLOWING LINE ADDED BY ATLASSIAN
options.success = function(model, resp, options) {
if (options.wait) collection.add(model, options);
if (success) success(model, resp, options);
};
model.save(null, options);
return model;
},
// **parse** converts a response into a list of models to be added to the
// collection. The default implementation is just to pass it through.
parse: function(resp, options) {
return resp;
},
// Create a new collection with an identical list of models as this one.
clone: function() {
return new this.constructor(this.models);
},
// Private method to reset all internal state. Called when the collection
// is first initialized or reset.
_reset: function() {
this.length = 0;
this.models = [];
this._byId = {};
},
// Prepare a hash of attributes (or other model) to be added to this
// collection.
_prepareModel: function(attrs, options) {
if (attrs instanceof Model) {
if (!attrs.collection) attrs.collection = this;
return attrs;
}
options || (options = {});
options.collection = this;
var model = new this.model(attrs, options);
if (!model._validate(attrs, options)) {
this.trigger('invalid', this, attrs, options);
return false;
}
return model;
},
// Internal method to sever a model's ties to a collection.
_removeReference: function(model) {
if (this === model.collection) delete model.collection;
model.off('all', this._onModelEvent, this);
},
// Internal method called every time a model in the set fires an event.
// Sets need to update their indexes when models change ids. All other
// events simply proxy through. "add" and "remove" events that originate
// in other collections are ignored.
_onModelEvent: function(event, model, collection, options) {
if ((event === 'add' || event === 'remove') && collection !== this) return;
if (event === 'destroy') this.remove(model, options);
if (model && event === 'change:' + model.idAttribute) {
delete this._byId[model.previous(model.idAttribute)];
if (model.id != null) this._byId[model.id] = model;
}
this.trigger.apply(this, arguments);
}
});
// Underscore methods that we want to implement on the Collection.
// 90% of the core usefulness of Backbone Collections is actually implemented
// right here:
var methods = ['forEach', 'each', 'map', 'collect', 'reduce', 'foldl',
'inject', 'reduceRight', 'foldr', 'find', 'detect', 'filter', 'select',
'reject', 'every', 'all', 'some', 'any', 'include', 'contains', 'invoke',
'max', 'min', 'toArray', 'size', 'first', 'head', 'take', 'initial', 'rest',
'tail', 'drop', 'last', 'without', 'indexOf', 'shuffle', 'lastIndexOf',
'isEmpty', 'chain'];
// Mix in each Underscore method as a proxy to `Collection#models`.
_.each(methods, function(method) {
Collection.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.models);
return _[method].apply(_, args);
};
});
// Underscore methods that take a property name as an argument.
var attributeMethods = ['groupBy', 'countBy', 'sortBy'];
// Use attributes instead of properties.
_.each(attributeMethods, function(method) {
Collection.prototype[method] = function(value, context) {
var iterator = _.isFunction(value) ? value : function(model) {
return model.get(value);
};
return _[method](this.models, iterator, context);
};
});
// Backbone.View
// -------------
// Backbone Views are almost more convention than they are actual code. A View
// is simply a JavaScript object that represents a logical chunk of UI in the
// DOM. This might be a single item, an entire list, a sidebar or panel, or
// even the surrounding frame which wraps your whole app. Defining a chunk of
// UI as a **View** allows you to define your DOM events declaratively, without
// having to worry about render order ... and makes it easy for the view to
// react to specific changes in the state of your models.
// Creating a Backbone.View creates its initial element outside of the DOM,
// if an existing element is not provided...
var View = Backbone.View = function(options) {
this.cid = _.uniqueId('view');
this._configure(options || {});
this._ensureElement();
this.initialize.apply(this, arguments);
this.delegateEvents();
};
// Cached regex to split keys for `delegate`.
var delegateEventSplitter = /^(\S+)\s*(.*)$/;
// List of view options to be merged as properties.
var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events'];
// Set up all inheritable **Backbone.View** properties and methods.
_.extend(View.prototype, Events, {
// The default `tagName` of a View's element is `"div"`.
tagName: 'div',
// jQuery delegate for element lookup, scoped to DOM elements within the
// current view. This should be prefered to global lookups where possible.
$: function(selector) {
return this.$el.find(selector);
},
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// **render** is the core function that your view should override, in order
// to populate its element (`this.el`), with the appropriate HTML. The
// convention is for **render** to always return `this`.
render: function() {
return this;
},
// Remove this view by taking the element out of the DOM, and removing any
// applicable Backbone.Events listeners.
remove: function() {
this.$el.remove();
this.stopListening();
return this;
},
// Change the view's element (`this.el` property), including event
// re-delegation.
setElement: function(element, delegate) {
if (this.$el) this.undelegateEvents();
this.$el = element instanceof Backbone.$ ? element : Backbone.$(element);
this.el = this.$el[0];
if (delegate !== false) this.delegateEvents();
return this;
},
// Set callbacks, where `this.events` is a hash of
//
// *{"event selector": "callback"}*
//
// {
// 'mousedown .title': 'edit',
// 'click .button': 'save'
// 'click .open': function(e) { ... }
// }
//
// pairs. Callbacks will be bound to the view, with `this` set properly.
// Uses event delegation for efficiency.
// Omitting the selector binds the event to `this.el`.
// This only works for delegate-able events: not `focus`, `blur`, and
// not `change`, `submit`, and `reset` in Internet Explorer.
delegateEvents: function(events) {
if (!(events || (events = _.result(this, 'events')))) return this;
this.undelegateEvents();
for (var key in events) {
var method = events[key];
if (!_.isFunction(method)) method = this[events[key]];
if (!method) continue;
var match = key.match(delegateEventSplitter);
var eventName = match[1], selector = match[2];
method = _.bind(method, this);
eventName += '.delegateEvents' + this.cid;
if (selector === '') {
this.$el.on(eventName, method);
} else {
this.$el.on(eventName, selector, method);
}
}
return this;
},
// Clears all callbacks previously bound to the view with `delegateEvents`.
// You usually don't need to use this, but may wish to if you have multiple
// Backbone views attached to the same DOM element.
undelegateEvents: function() {
this.$el.off('.delegateEvents' + this.cid);
return this;
},
// Performs the initial configuration of a View with a set of options.
// Keys with special meaning *(e.g. model, collection, id, className)* are
// attached directly to the view. See `viewOptions` for an exhaustive
// list.
_configure: function(options) {
if (this.options) options = _.extend({}, _.result(this, 'options'), options);
_.extend(this, _.pick(options, viewOptions));
this.options = options;
},
// Ensure that the View has a DOM element to render into.
// If `this.el` is a string, pass it through `$()`, take the first
// matching element, and re-assign it to `el`. Otherwise, create
// an element from the `id`, `className` and `tagName` properties.
_ensureElement: function() {
if (!this.el) {
var attrs = _.extend({}, _.result(this, 'attributes'));
if (this.id) attrs.id = _.result(this, 'id');
if (this.className) attrs['class'] = _.result(this, 'className');
var $el = Backbone.$('<' + _.result(this, 'tagName') + '>').attr(attrs);
this.setElement($el, false);
} else {
this.setElement(_.result(this, 'el'), false);
}
}
});
// Backbone.sync
// -------------
// Override this function to change the manner in which Backbone persists
// models to the server. You will be passed the type of request, and the
// model in question. By default, makes a RESTful Ajax request
// to the model's `url()`. Some possible customizations could be:
//
// * Use `setTimeout` to batch rapid-fire updates into a single request.
// * Send up the models as XML instead of JSON.
// * Persist models via WebSockets instead of Ajax.
//
// Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
// as `POST`, with a `_method` parameter containing the true HTTP method,
// as well as all requests with the body as `application/x-www-form-urlencoded`
// instead of `application/json` with the model in a param named `model`.
// Useful when interfacing with server-side languages like **PHP** that make
// it difficult to read the body of `PUT` requests.
Backbone.sync = function(method, model, options) {
var type = methodMap[method];
// Default options, unless specified.
_.defaults(options || (options = {}), {
emulateHTTP: Backbone.emulateHTTP,
emulateJSON: Backbone.emulateJSON
});
// Default JSON-request options.
var params = {type: type, dataType: 'json'};
// Ensure that we have a URL.
if (!options.url) {
params.url = _.result(model, 'url') || urlError();
}
// Ensure that we have the appropriate request data.
if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) {
params.contentType = 'application/json';
params.data = JSON.stringify(options.attrs || model.toJSON(options));
}
// For older servers, emulate JSON by encoding the request into an HTML-form.
if (options.emulateJSON) {
params.contentType = 'application/x-www-form-urlencoded';
params.data = params.data ? {model: params.data} : {};
}
// For older servers, emulate HTTP by mimicking the HTTP method with `_method`
// And an `X-HTTP-Method-Override` header.
if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) {
params.type = 'POST';
if (options.emulateJSON) params.data._method = type;
var beforeSend = options.beforeSend;
options.beforeSend = function(xhr) {
xhr.setRequestHeader('X-HTTP-Method-Override', type);
if (beforeSend) return beforeSend.apply(this, arguments);
};
}
// Don't process data on a non-GET request.
if (params.type !== 'GET' && !options.emulateJSON) {
params.processData = false;
}
// If we're sending a `PATCH` request, and we're in an old Internet Explorer
// that still has ActiveX enabled by default, override jQuery to use that
// for XHR instead. Remove this line when jQuery supports `PATCH` on IE8.
if (params.type === 'PATCH' && window.ActiveXObject &&
!(window.external && window.external.msActiveXFilteringEnabled)) {
params.xhr = function() {
return new ActiveXObject("Microsoft.XMLHTTP");
};
}
// Make the request, allowing the user to override any Ajax options.
var xhr = options.xhr = Backbone.ajax(_.extend(params, options));
model.trigger('request', model, xhr, options);
return xhr;
};
// Map from CRUD to HTTP for our default `Backbone.sync` implementation.
var methodMap = {
'create': 'POST',
'update': 'PUT',
'patch': 'PATCH',
'delete': 'DELETE',
'read': 'GET'
};
// Set the default implementation of `Backbone.ajax` to proxy through to `$`.
// Override this if you'd like to use a different library.
Backbone.ajax = function() {
return Backbone.$.ajax.apply(Backbone.$, arguments);
};
// Backbone.Router
// ---------------
// Routers map faux-URLs to actions, and fire events when routes are
// matched. Creating a new one sets its `routes` hash, if not set statically.
var Router = Backbone.Router = function(options) {
options || (options = {});
if (options.routes) this.routes = options.routes;
this._bindRoutes();
this.initialize.apply(this, arguments);
};
// Cached regular expressions for matching named param parts and splatted
// parts of route strings.
var optionalParam = /\((.*?)\)/g;
var namedParam = /(\(\?)?:\w+/g;
var splatParam = /\*\w+/g;
var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
// Set up all inheritable **Backbone.Router** properties and methods.
_.extend(Router.prototype, Events, {
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Manually bind a single named route to a callback. For example:
//
// this.route('search/:query/p:num', 'search', function(query, num) {
// ...
// });
//
route: function(route, name, callback) {
if (!_.isRegExp(route)) route = this._routeToRegExp(route);
if (_.isFunction(name)) {
callback = name;
name = '';
}
if (!callback) callback = this[name];
var router = this;
Backbone.history.route(route, function(fragment) {
var args = router._extractParameters(route, fragment);
callback && callback.apply(router, args);
router.trigger.apply(router, ['route:' + name].concat(args));
router.trigger('route', name, args);
Backbone.history.trigger('route', router, name, args);
});
return this;
},
// Simple proxy to `Backbone.history` to save a fragment into the history.
navigate: function(fragment, options) {
Backbone.history.navigate(fragment, options);
return this;
},
// Bind all defined routes to `Backbone.history`. We have to reverse the
// order of the routes here to support behavior where the most general
// routes can be defined at the bottom of the route map.
_bindRoutes: function() {
if (!this.routes) return;
this.routes = _.result(this, 'routes');
var route, routes = _.keys(this.routes);
while ((route = routes.pop()) != null) {
this.route(route, this.routes[route]);
}
},
// Convert a route string into a regular expression, suitable for matching
// against the current location hash.
_routeToRegExp: function(route) {
route = route.replace(escapeRegExp, '\\$&')
.replace(optionalParam, '(?:$1)?')
.replace(namedParam, function(match, optional){
return optional ? match : '([^\/]+)';
})
.replace(splatParam, '(.*?)');
return new RegExp('^' + route + '$');
},
// Given a route, and a URL fragment that it matches, return the array of
// extracted decoded parameters. Empty or unmatched parameters will be
// treated as `null` to normalize cross-browser behavior.
_extractParameters: function(route, fragment) {
var params = route.exec(fragment).slice(1);
return _.map(params, function(param) {
return param ? decodeURIComponent(param) : null;
});
}
});
// Backbone.History
// ----------------
// Handles cross-browser history management, based on either
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
// and URL fragments. If the browser supports neither (old IE, natch),
// falls back to polling.
var History = Backbone.History = function() {
this.handlers = [];
_.bindAll(this, 'checkUrl');
// Ensure that `History` can be used outside of the browser.
if (typeof window !== 'undefined') {
this.location = window.location;
this.history = window.history;
}
};
// Cached regex for stripping a leading hash/slash and trailing space.
var routeStripper = /^[#\/]|\s+$/g;
// Cached regex for stripping leading and trailing slashes.
var rootStripper = /^\/+|\/+$/g;
// Cached regex for detecting MSIE.
var isExplorer = /msie [\w.]+/;
// Cached regex for removing a trailing slash.
var trailingSlash = /\/$/;
// Has the history handling already been started?
History.started = false;
// Set up all inheritable **Backbone.History** properties and methods.
_.extend(History.prototype, Events, {
// The default interval to poll for hash changes, if necessary, is
// twenty times a second.
interval: 50,
// Gets the true hash value. Cannot use location.hash directly due to bug
// in Firefox where location.hash will always be decoded.
getHash: function(window) {
var match = (window || this).location.href.match(/#(.*)$/);
return match ? match[1] : '';
},
// Get the cross-browser normalized URL fragment, either from the URL,
// the hash, or the override.
getFragment: function(fragment, forcePushState) {
if (fragment == null) {
if (this._hasPushState || !this._wantsHashChange || forcePushState) {
fragment = this.location.pathname;
var root = this.root.replace(trailingSlash, '');
if (!fragment.indexOf(root)) fragment = fragment.substr(root.length);
} else {
fragment = this.getHash();
}
}
return fragment.replace(routeStripper, '');
},
// Start the hash change handling, returning `true` if the current URL matches
// an existing route, and `false` otherwise.
start: function(options) {
if (History.started) throw new Error("Backbone.history has already been started");
History.started = true;
// Figure out the initial configuration. Do we need an iframe?
// Is pushState desired ... is it available?
this.options = _.extend({}, {root: '/'}, this.options, options);
this.root = this.options.root;
this._wantsHashChange = this.options.hashChange !== false;
this._wantsPushState = !!this.options.pushState;
this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState);
var fragment = this.getFragment();
var docMode = document.documentMode;
var oldIE = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
// Normalize root to always include a leading and trailing slash.
this.root = ('/' + this.root + '/').replace(rootStripper, '/');
if (oldIE && this._wantsHashChange) {
this.iframe = Backbone.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo('body')[0].contentWindow;
this.navigate(fragment);
}
// Depending on whether we're using pushState or hashes, and whether
// 'onhashchange' is supported, determine how we check the URL state.
if (this._hasPushState) {
Backbone.$(window).on('popstate', this.checkUrl);
} else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) {
Backbone.$(window).on('hashchange', this.checkUrl);
} else if (this._wantsHashChange) {
this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
}
// Determine if we need to change the base url, for a pushState link
// opened by a non-pushState browser.
this.fragment = fragment;
var loc = this.location;
var atRoot = loc.pathname.replace(/[^\/]$/, '$&/') === this.root;
// If we've started off with a route from a `pushState`-enabled browser,
// but we're currently in a browser that doesn't support it...
if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) {
this.fragment = this.getFragment(null, true);
this.location.replace(this.root + this.location.search + '#' + this.fragment);
// Return immediately as browser will do redirect to new url
return true;
// Or if we've started out with a hash-based route, but we're currently
// in a browser where it could be `pushState`-based instead...
} else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
this.fragment = this.getHash().replace(routeStripper, '');
this.history.replaceState({}, document.title, this.root + this.fragment + loc.search);
}
if (!this.options.silent) return this.loadUrl();
},
// Disable Backbone.history, perhaps temporarily. Not useful in a real app,
// but possibly useful for unit testing Routers.
stop: function() {
Backbone.$(window).off('popstate', this.checkUrl).off('hashchange', this.checkUrl);
clearInterval(this._checkUrlInterval);
History.started = false;
},
// Add a route to be tested when the fragment changes. Routes added later
// may override previous routes.
route: function(route, callback) {
this.handlers.unshift({route: route, callback: callback});
},
// Checks the current URL to see if it has changed, and if it has,
// calls `loadUrl`, normalizing across the hidden iframe.
checkUrl: function(e) {
var current = this.getFragment();
if (current === this.fragment && this.iframe) {
current = this.getFragment(this.getHash(this.iframe));
}
if (current === this.fragment) return false;
if (this.iframe) this.navigate(current);
this.loadUrl() || this.loadUrl(this.getHash());
},
// Attempt to load the current URL fragment. If a route succeeds with a
// match, returns `true`. If no defined routes matches the fragment,
// returns `false`.
loadUrl: function(fragmentOverride) {
var fragment = this.fragment = this.getFragment(fragmentOverride);
var matched = _.any(this.handlers, function(handler) {
if (handler.route.test(fragment)) {
handler.callback(fragment);
return true;
}
});
return matched;
},
// Save a fragment into the hash history, or replace the URL state if the
// 'replace' option is passed. You are responsible for properly URL-encoding
// the fragment in advance.
//
// The options object can contain `trigger: true` if you wish to have the
// route callback be fired (not usually desirable), or `replace: true`, if
// you wish to modify the current URL without adding an entry to the history.
navigate: function(fragment, options) {
if (!History.started) return false;
if (!options || options === true) options = {trigger: options};
fragment = this.getFragment(fragment || '');
if (this.fragment === fragment) return;
this.fragment = fragment;
var url = this.root + fragment;
// If pushState is available, we use it to set the fragment as a real URL.
if (this._hasPushState) {
this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
// If hash changes haven't been explicitly disabled, update the hash
// fragment to store history.
} else if (this._wantsHashChange) {
this._updateHash(this.location, fragment, options.replace);
if (this.iframe && (fragment !== this.getFragment(this.getHash(this.iframe)))) {
// Opening and closing the iframe tricks IE7 and earlier to push a
// history entry on hash-tag change. When replace is true, we don't
// want this.
if(!options.replace) this.iframe.document.open().close();
this._updateHash(this.iframe.location, fragment, options.replace);
}
// If you've told us that you explicitly don't want fallback hashchange-
// based history, then `navigate` becomes a page refresh.
} else {
return this.location.assign(url);
}
if (options.trigger) this.loadUrl(fragment);
},
// Update the hash location, either replacing the current entry, or adding
// a new one to the browser history.
_updateHash: function(location, fragment, replace) {
if (replace) {
var href = location.href.replace(/(javascript:|#).*$/, '');
location.replace(href + '#' + fragment);
} else {
// Some browsers require that `hash` contains a leading #.
location.hash = '#' + fragment;
}
}
});
// Create the default Backbone.history.
Backbone.history = new History;
// Helpers
// -------
// Helper function to correctly set up the prototype chain, for subclasses.
// Similar to `goog.inherits`, but uses a hash of prototype properties and
// class properties to be extended.
var extend = function(protoProps, staticProps) {
var parent = this;
var child;
// The constructor function for the new subclass is either defined by you
// (the "constructor" property in your `extend` definition), or defaulted
// by us to simply call the parent's constructor.
if (protoProps && _.has(protoProps, 'constructor')) {
child = protoProps.constructor;
} else {
child = function(){ return parent.apply(this, arguments); };
}
// Add static properties to the constructor function, if supplied.
_.extend(child, parent, staticProps);
// Set the prototype chain to inherit from `parent`, without calling
// `parent`'s constructor function.
var Surrogate = function(){ this.constructor = child; };
Surrogate.prototype = parent.prototype;
child.prototype = new Surrogate;
// Add prototype properties (instance properties) to the subclass,
// if supplied.
if (protoProps) _.extend(child.prototype, protoProps);
// Set a convenience property in case the parent's prototype is needed
// later.
child.__super__ = parent.prototype;
return child;
};
// Set up inheritance for the model, collection, router, view and history.
Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend;
// Throw an error when a URL is needed, and none is supplied.
var urlError = function() {
throw new Error('A "url" property or function must be specified');
};
// Wrap an optional error callback with a fallback error event.
var wrapError = function (model, options) {
var error = options.error;
options.error = function(resp) {
if (error) error(model, resp, options);
model.trigger('error', model, resp, options);
};
};
/**
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* This is a modification of the UMD wrapper used in Backbone 1.1.x
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*/
return Backbone;
/** END ATLASSIAN */
}));
return module.exports;
}).call(this);
// src/js/aui/backbone.js
__dc6fa37eea617f3dd275c6e2ebbb6c16 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _underscore = __9bada3aaf32558f65fb778abf436d104;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __09d0ef8ddce51551a23eb7bc2e06d5b9;
var _backbone2 = _interopRequireDefault(_backbone);
if (!window.Backbone) {
window.Backbone = _backbone2['default'];
}
exports['default'] = window.Backbone;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/progressive-data-set.js
__3026e14316c4ebb9dba36d66261e789b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _underscore = __9bada3aaf32558f65fb778abf436d104;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
/**
* @fileOverview describes a ProgressiveDataSet object.
*
* This object serves as part of a series of components to handle the various aspects of autocomplete controls.
*/
var ProgressiveDataSet = _backbone2['default'].Collection.extend({
/**
* A queryable set of data that optimises the speed at which responses can be provided.
*
* ProgressiveDataSet should be given a matcher function so that it may filter results for queries locally.
*
* ProgressiveDataSet can be given a remote query endpoint to fetch data from. Should a remote endpoint
* be provided, ProgressiveDataSet will leverage both client-side matching and query caching to reduce
* the number of times the remote source need be queried.
*
* @example
* var source = new ProgressiveDataSet([], {
* model: Backbone.Model.extend({ idAttribute: "username" }),
* queryEndpoint: "/jira/rest/latest/users",
* queryParamKey: "username",
* matcher: function(model, query) {
* return _.startsWith(model.get('username'), query);
* }
* });
* source.on('respond', doStuffWithMatchingResults);
* source.query('john');
*
* @property {String} value the latest query for which the ProgressiveDataSet is responding to.
* @property {Number} activeQueryCount the number of queries being run remotely.
*/
initialize: function initialize(models, options) {
options || (options = {});
if (options.matcher) {
this.matcher = options.matcher;
}
if (options.model) {
this.model = options.model; // Fixed in backbone 0.9.2
}
this._idAttribute = new this.model().idAttribute;
this._maxResults = options.maxResults || 5;
this._queryData = options.queryData || {};
this._queryParamKey = options.queryParamKey || "q";
this._queryEndpoint = options.queryEndpoint || "";
this.value = null;
this.queryCache = {};
this.activeQueryCount = 0;
_underscore2['default'].bindAll(this, 'query', 'respond');
},
url: function url() {
return this._queryEndpoint;
},
/**
* Sets and runs a query against the ProgressiveDataSet.
*
* Bind to ProgressiveDataSet's 'respond' event to receive the results that match the latest query.
*
* @param {String} query the query to run.
*/
query: function query(_query) {
var remote, results;
this.value = _query;
results = this.getFilteredResults(_query);
this.respond(_query, results);
if (!_query || !this._queryEndpoint || this.hasQueryCache(_query) || !this.shouldGetMoreResults(results)) {
return;
}
remote = this.fetch(_query);
this.activeQueryCount++;
this.trigger('activity', { activity: true });
remote.always(_underscore2['default'].bind(function () {
this.activeQueryCount--;
this.trigger('activity', { activity: !!this.activeQueryCount });
}, this));
remote.done(_underscore2['default'].bind(function (resp, succ, xhr) {
this.addQueryCache(_query, resp, xhr);
}, this));
remote.done(_underscore2['default'].bind(function () {
_query = this.value;
results = this.getFilteredResults(_query);
this.respond(_query, results);
}, this));
},
/**
* Gets all the data that should be sent in a remote request for data.
* @param {String} query the value of the query to be run.
* @return {Object} the data to to be sent to the remote when querying it.
* @private
*/
getQueryData: function getQueryData(query) {
var params = _underscore2['default'].isFunction(this._queryData) ? this._queryData(query) : this._queryData;
var data = _underscore2['default'].extend({}, params);
data[this._queryParamKey] = query;
return data;
},
/**
* Get data from a remote source that matches the query, and add it to this ProgressiveDataSet's set.
*
* @param {String} query the value of the query to be run.
* @return {jQuery.Deferred} a deferred object representing the remote request.
*/
fetch: function fetch(query) {
var data = this.getQueryData(query);
// {add: true} for Backbone <= 0.9.2
// {update: true, remove: false} for Backbone >= 0.9.9
var params = { add: true, update: true, remove: false, data: data };
var remote = _backbone2['default'].Collection.prototype.fetch.call(this, params);
return remote;
},
/**
* Triggers the 'respond' event on this ProgressiveDataSet for the given query and associated results.
*
* @param {String} query the query that was run
* @param {Array} results a set of results that matched the query.
* @return {Array} the results.
* @private
*/
respond: function respond(query, results) {
this.trigger('respond', {
query: query,
results: results
});
return results;
},
/**
* A hook-point to define a function that tests whether a model matches a query or not.
*
* This will be called by getFilteredResults in order to generate the list of results for a query.
*
* (For you java folks, it's essentially a predicate.)
*
* @param {Backbone.Model} item a model of the data to check for a match in.
* @param {String} query the value to test against the item.
* @returns {Boolean} true if the model matches the query, otherwise false.
* @function
*/
matcher: function matcher(item, query) {},
/**
* Filters the set of data contained by the ProgressiveDataSet down to a smaller set of results.
*
* The set will only consist of Models that "match" the query -- i.e., only Models where
* a call to ProgressiveDataSet#matcher returns true.
*
* @param query {String} the value that results should match (according to the matcher function)
* @return {Array} A set of Backbone Models that match the query.
*/
getFilteredResults: function getFilteredResults(query) {
var results = [];
if (!query) {
return results;
}
results = this.filter(function (item) {
return !!this.matcher(item, query);
}, this);
if (this._maxResults) {
results = _underscore2['default'].first(results, this._maxResults);
}
return results;
},
/**
* Store a response in the query cache for a given query.
*
* @param {String} query the value to cache a response for.
* @param {Object} response the data of the response from the server.
* @param {XMLHttpRequest} xhr
* @private
*/
addQueryCache: function addQueryCache(query, response, xhr) {
var cache = this.queryCache;
var results = this.parse(response, xhr);
cache[query] = _underscore2['default'].pluck(results, this._idAttribute);
},
/**
* Check if there is a query cache entry for a given query.
*
* @param query the value to check in the cache
* @return {Boolean} true if the cache contains a response for the query, false otherwise.
*/
hasQueryCache: function hasQueryCache(query) {
return this.queryCache.hasOwnProperty(query);
},
/**
* Get the query cache entry for a given query.
*
* @param query the value to check in the cache
* @return {Object[]} an array of values representing the IDs of the models the response for this query contained.
*/
findQueryCache: function findQueryCache(query) {
return this.queryCache[query];
},
/**
*
* @param {Array} results the set of results we know about right now.
* @return {Boolean} true if the ProgressiveDataSet should look for more results.
* @private
*/
shouldGetMoreResults: function shouldGetMoreResults(results) {
return results.length < this._maxResults;
},
/**
*
* @note Changing this value will trigger ProgressiveDataSet#event:respond if there is a query.
* @param {Number} number how many results should the ProgressiveDataSet aim to retrieve for a query.
*/
setMaxResults: function setMaxResults(number) {
this._maxResults = number;
this.value && this.respond(this.value, this.getFilteredResults(this.value));
}
});
(0, _internalGlobalize2['default'])('ProgressiveDataSet', ProgressiveDataSet);
exports['default'] = ProgressiveDataSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/query-input.js
__0772b883080a34a19c8904ffe9d0f91f = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _underscore = __9bada3aaf32558f65fb778abf436d104;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var QueryInput = _backbone2['default'].View.extend({
initialize: function initialize(options) {
_underscore2['default'].bindAll(this, 'changed', 'val');
this._lastValue = this.val();
this.$el.bind('keyup focus', this.changed);
},
val: function val() {
return this.$el.val.apply(this.$el, arguments);
},
changed: function changed() {
if (this._lastValue != this.val()) {
this.trigger('change', this.val());
this._lastValue = this.val();
}
}
});
(0, _internalGlobalize2['default'])('QueryInput', QueryInput);
exports['default'] = QueryInput;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/class-names.js
__ad709d39ee3b1447a19462883bdb64bb = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = {
NO_VALUE: "aui-restfultable-editable-no-value",
NO_ENTRIES: "aui-restfultable-no-entires",
RESTFUL_TABLE: "aui-restfultable",
ROW: "aui-restfultable-row",
READ_ONLY: "aui-restfultable-readonly",
ACTIVE: "aui-restfultable-active",
ALLOW_HOVER: "aui-restfultable-allowhover",
FOCUSED: "aui-restfultable-focused",
MOVEABLE: "aui-restfultable-movable",
DISABLED: "aui-restfultable-disabled",
SUBMIT: "aui-restfultable-submit",
CANCEL: "aui-restfultable-cancel",
EDIT_ROW: "aui-restfultable-editrow",
CREATE: "aui-restfultable-create",
DRAG_HANDLE: "aui-restfultable-draghandle",
ORDER: "aui-restfultable-order",
EDITABLE: "aui-restfultable-editable",
ERROR: "error",
DELETE: "aui-restfultable-delete",
LOADING: "loading"
};
module.exports = exports["default"];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-create-view.js
__c4eb662543cd766c0cd07fb8e9c00851 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
exports['default'] = _backbone2['default'].View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-edit-view.js
__739115fea389f2955e8b0b2597fbd02b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
exports['default'] = _backbone2['default'].View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-read-view.js
__38284d1fde0676b819b2289546dced95 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
exports['default'] = _backbone2['default'].View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/data-keys.js
__87b8e7b845b30457d41aacdc9ffcf44a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = {
ENABLED_SUBMIT: "enabledSubmit",
ROW_VIEW: "RestfulTable_Row_View"
};
module.exports = exports["default"];
return module.exports;
}).call(this);
// src/js-vendor/jquery/serializetoobject.js
__76a6b945c628b7a5e64575614c552023 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**
* Serializes form fields within the given element to a JSON object
*
* {
* fieldName: "fieldValue"
* }
*
* @returns {Object}
*/
jQuery.fn.serializeObject = function () {
var data = {};
this.find(":input:not(:button):not(:submit):not(:radio):not('select[multiple]')").each(function () {
if (this.name === "") {
return;
}
if (this.value === null) {
this.value = "";
}
data[this.name] = this.value.match(/^(tru|fals)e$/i) ?
this.value.toLowerCase() == "true" : this.value;
});
this.find("input:radio:checked").each(function(){
data[this.name] = this.value;
});
this.find("select[multiple]").each(function(){
var $select = jQuery(this),
val = $select.val();
if ($select.data("aui-ss")) {
if (val) {
data[this.name] = val[0];
} else {
data[this.name] = "";
}
} else {
if (val !== null) {
data[this.name] = val;
} else {
data[this.name] = [];
}
}
});
return data;
};
return module.exports;
}).call(this);
// src/js/aui/restful-table/events.js
__dc219358ac8ab0c983a75e6a4c6bb918 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = {
// AJS
REORDER_SUCCESS: "RestfulTable.reorderSuccess",
ROW_ADDED: "RestfulTable.rowAdded",
ROW_REMOVED: "RestfulTable.rowRemoved",
EDIT_ROW: "RestfulTable.switchedToEditMode",
SERVER_ERROR: "RestfulTable.serverError",
// Backbone
CREATED: "created",
UPDATED: "updated",
FOCUS: "focus",
BLUR: "blur",
SUBMIT: "submit",
SAVE: "save",
MODAL: "modal",
MODELESS: "modeless",
CANCEL: "cancel",
CONTENT_REFRESHED: "contentRefreshed",
RENDER: "render",
FINISHED_EDITING: "finishedEditing",
VALIDATION_ERROR: "validationError",
SUBMIT_STARTED: "submitStarted",
SUBMIT_FINISHED: "submitFinished",
INITIALIZED: "initialized",
ROW_INITIALIZED: "rowInitialized",
ROW_EDIT: "editRow"
};
module.exports = exports["default"];
return module.exports;
}).call(this);
// src/js/aui/restful-table/throbber.js
__e746e131dff50641f3f7dc4c3a7c1515 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports['default'] = function () {
return '<span class="aui-restfultable-throbber"></span>';
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/edit-row.js
__3ba4b4f00fdcdf9ce8a42b796c642214 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__76a6b945c628b7a5e64575614c552023;
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _classNames = __ad709d39ee3b1447a19462883bdb64bb;
var _classNames2 = _interopRequireDefault(_classNames);
var _dataKeys = __87b8e7b845b30457d41aacdc9ffcf44a;
var _dataKeys2 = _interopRequireDefault(_dataKeys);
var _events = __dc219358ac8ab0c983a75e6a4c6bb918;
var _events2 = _interopRequireDefault(_events);
var _i18n = __8d80b2996ccf75cdbe997a5c7cbb4b40;
var _i18n2 = _interopRequireDefault(_i18n);
var _throbber = __e746e131dff50641f3f7dc4c3a7c1515;
var _throbber2 = _interopRequireDefault(_throbber);
/**
* An abstract class that gives the required behaviour for the creating and editing entries. Extend this class and pass
* it as the {views.row} property of the options passed to RestfulTable in construction.
*/
exports['default'] = _backbone2['default'].View.extend({
tagName: "tr",
// delegate events
events: {
"focusin": "_focus",
"click": "_focus",
"keyup": "_handleKeyUpEvent"
},
/**
* @constructor
* @param {Object} options
*/
initialize: function initialize(options) {
this.$el = (0, _jquery2['default'])(this.el);
// faster lookup
this._event = _events2['default'];
this.classNames = _classNames2['default'];
this.dataKeys = _dataKeys2['default'];
this.columns = options.columns;
this.isCreateRow = options.isCreateRow;
this.allowReorder = options.allowReorder;
// Allow cancelling an edit with support for setting a new element.
this.events["click ." + this.classNames.CANCEL] = "_cancel";
this.delegateEvents();
if (options.isUpdateMode) {
this.isUpdateMode = true;
} else {
this._modelClass = options.model;
this.model = new this._modelClass();
}
this.fieldFocusSelector = options.fieldFocusSelector;
this.bind(this._event.CANCEL, function () {
this.disabled = true;
}).bind(this._event.SAVE, function (focusUpdated) {
if (!this.disabled) {
this.submit(focusUpdated);
}
}).bind(this._event.FOCUS, function (name) {
this.focus(name);
}).bind(this._event.BLUR, function () {
this.$el.removeClass(this.classNames.FOCUSED);
this.disable();
}).bind(this._event.SUBMIT_STARTED, function () {
this._submitStarted();
}).bind(this._event.SUBMIT_FINISHED, function () {
this._submitFinished();
});
},
/**
* Renders default cell contents
*
* @param data
*/
defaultColumnRenderer: function defaultColumnRenderer(data) {
if (data.allowEdit !== false) {
return (0, _jquery2['default'])("<input type='text' />").addClass("text").attr({
name: data.name,
value: data.value
});
} else if (data.value) {
return document.createTextNode(data.value);
}
},
/**
* Renders drag handle
* @return jQuery
*/
renderDragHandle: function renderDragHandle() {
return '<span class="' + this.classNames.DRAG_HANDLE + '"></span></td>';
},
/**
* Executes cancel event if ESC is pressed
*
* @param {Event} e
*/
_handleKeyUpEvent: function _handleKeyUpEvent(e) {
if (e.keyCode === 27) {
this.trigger(this._event.CANCEL);
}
},
/**
* Fires cancel event
*
* @param {Event} e
*
* @return EditRow
*/
_cancel: function _cancel(e) {
this.trigger(this._event.CANCEL);
e.preventDefault();
return this;
},
/**
* Disables events/fields and adds safe guard against double submitting
*
* @return EditRow
*/
_submitStarted: function _submitStarted() {
this.submitting = true;
this.showLoading().disable().delegateEvents({});
return this;
},
/**
* Enables events & fields
*
* @return EditRow
*/
_submitFinished: function _submitFinished() {
this.submitting = false;
this.hideLoading().enable().delegateEvents(this.events);
return this;
},
/**
* Handles dom focus event, by only focusing row if it isn't already
*
* @param {Event} e
*
* @return EditRow
*/
_focus: function _focus(e) {
if (!this.hasFocus()) {
this.trigger(this._event.FOCUS, e.target.name);
}
return this;
},
/**
* Returns true if row has focused class
*
* @return Boolean
*/
hasFocus: function hasFocus() {
return this.$el.hasClass(this.classNames.FOCUSED);
},
/**
* Focus specified field (by name or id - first argument), first field with an error or first field (DOM order)
*
* @param name
*
* @return EditRow
*/
focus: function focus(name) {
var $focus;
var $error;
this.enable();
if (name) {
$focus = this.$el.find(this.fieldFocusSelector(name));
} else {
$error = this.$el.find(this.classNames.ERROR + ":first");
if ($error.length === 0) {
$focus = this.$el.find(":input:text:first");
} else {
$focus = $error.parent().find(":input");
}
}
this.$el.addClass(this.classNames.FOCUSED);
$focus.focus().trigger("select");
return this;
},
/**
* Disables all fields
*
* @return EditRow
*/
disable: function disable() {
var $replacementSubmit;
var $submit;
// firefox does not allow you to submit a form if there are 2 or more submit buttons in a form, even if all but
// one is disabled. It also does not let you change the type="submit' to type="button". Therfore he lies the hack.
if (_jquery2['default'].browser.mozilla) {
$submit = this.$el.find(":submit");
if ($submit.length) {
$replacementSubmit = (0, _jquery2['default'])("<input type='submit' class='" + this.classNames.SUBMIT + "' />").addClass($submit.attr("class")).val($submit.val()).data(this.dataKeys.ENABLED_SUBMIT, $submit);
$submit.replaceWith($replacementSubmit);
}
}
this.$el.addClass(this.classNames.DISABLED).find(":submit").attr("disabled", "disabled");
return this;
},
/**
* Enables all fields
*
* @return EditRow
*/
enable: function enable() {
var $placeholderSubmit;
var $submit;
// firefox does not allow you to submit a form if there are 2 or more submit buttons in a form, even if all but
// one is disabled. It also does not let you change the type="submit' to type="button". Therfore he lies the hack.
if (_jquery2['default'].browser.mozilla) {
$placeholderSubmit = this.$el.find(this.classNames.SUBMIT);
$submit = $placeholderSubmit.data(this.dataKeys.ENABLED_SUBMIT);
if ($submit && $placeholderSubmit.length) {
$placeholderSubmit.replaceWith($submit);
}
}
this.$el.removeClass(this.classNames.DISABLED).find(":submit").removeAttr("disabled");
return this;
},
/**
* Shows loading indicator
*
* @return EditRow
*/
showLoading: function showLoading() {
this.$el.addClass(this.classNames.LOADING);
return this;
},
/**
* Hides loading indicator
*
* @return EditRow
*/
hideLoading: function hideLoading() {
this.$el.removeClass(this.classNames.LOADING);
return this;
},
/**
* If any of the fields have changed
*
* @return {Boolean}
*/
hasUpdates: function hasUpdates() {
return !!this.mapSubmitParams(this.serializeObject());
},
/**
* Serializes the view into model representation.
* Default implementation uses simple jQuery plugin to serialize form fields into object
*
* @return Object
*/
serializeObject: function serializeObject() {
var $el = this.$el;
return $el.serializeObject ? $el.serializeObject() : $el.serialize();
},
mapSubmitParams: function mapSubmitParams(params) {
return this.model.changedAttributes(params);
},
/**
* Handle submission of new entries and editing of old.
*
* @param {Boolean} focusUpdated - flag of whether to focus read-only view after succssful submission
*
* @return EditRow
*/
submit: function submit(focusUpdated) {
var instance = this;
var values;
// IE doesnt like it when the focused element is removed
if (document.activeElement !== window) {
(0, _jquery2['default'])(document.activeElement).blur();
}
if (this.isUpdateMode) {
values = this.mapSubmitParams(this.serializeObject()); // serialize form fields into JSON
if (!values) {
return instance.trigger(instance._event.CANCEL);
}
} else {
this.model.clear();
values = this.mapSubmitParams(this.serializeObject()); // serialize form fields into JSON
}
this.trigger(this._event.SUBMIT_STARTED);
/* Attempt to add to server model. If fail delegate to createView to render errors etc. Otherwise,
add a new model to this._models and render a row to represent it. */
this.model.save(values, {
success: function success() {
if (instance.isUpdateMode) {
instance.trigger(instance._event.UPDATED, instance.model, focusUpdated);
} else {
instance.trigger(instance._event.CREATED, instance.model.toJSON());
instance.model = new instance._modelClass(); // reset
instance.render({ errors: {}, values: {} }); // pulls in instance's model for create row
instance.trigger(instance._event.FOCUS);
}
instance.trigger(instance._event.SUBMIT_FINISHED);
},
error: function error(model, data, xhr) {
if (xhr.status === 400) {
instance.renderErrors(data.errors);
instance.trigger(instance._event.VALIDATION_ERROR, data.errors);
}
instance.trigger(instance._event.SUBMIT_FINISHED);
},
silent: true
});
return this;
},
/**
* Render an error message
*
* @param msg
*
* @return {jQuery}
*/
renderError: function renderError(name, msg) {
return (0, _jquery2['default'])("<div />").attr("data-field", name).addClass(this.classNames.ERROR).text(msg);
},
/**
* Render and append error messages. The property name will be matched to the input name to determine which cell to
* append the error message to. If this does not meet your needs please extend this method.
*
* @param errors
*/
renderErrors: function renderErrors(errors) {
var instance = this;
this.$("." + this.classNames.ERROR).remove(); // avoid duplicates
if (errors) {
_jquery2['default'].each(errors, function (name, msg) {
instance.$el.find("[name='" + name + "']").closest("td").append(instance.renderError(name, msg));
});
}
return this;
},
/**
* Handles rendering of row
*
* @param {Object} renderData
* ... {Object} vales - Values of fields
*/
render: function render(renderData) {
var instance = this;
this.$el.empty();
if (this.allowReorder) {
(0, _jquery2['default'])('<td class="' + this.classNames.ORDER + '" />').append(this.renderDragHandle()).appendTo(instance.$el);
}
_jquery2['default'].each(this.columns, function (i, column) {
var contents;
var $cell;
var value = renderData.values[column.id];
var args = [{ name: column.id, value: value, allowEdit: column.allowEdit }, renderData.values, instance.model];
if (value) {
instance.$el.attr("data-" + column.id, value); // helper for webdriver testing
}
if (instance.isCreateRow && column.createView) {
// TODO AUI-1058 - The row's model should be guaranteed to be in the correct state by this point.
contents = new column.createView({
model: instance.model
}).render(args[0]);
} else if (column.editView) {
contents = new column.editView({
model: instance.model
}).render(args[0]);
} else {
contents = instance.defaultColumnRenderer.apply(instance, args);
}
$cell = (0, _jquery2['default'])("<td />");
if (typeof contents === "object" && contents.done) {
contents.done(function (contents) {
$cell.append(contents);
});
} else {
$cell.append(contents);
}
if (column.styleClass) {
$cell.addClass(column.styleClass);
}
$cell.appendTo(instance.$el);
});
this.$el.append(this.renderOperations(renderData.update, renderData.values)) // add submit/cancel buttons
.addClass(this.classNames.ROW + " " + this.classNames.EDIT_ROW);
this.trigger(this._event.RENDER, this.$el, renderData.values);
this.$el.trigger(this._event.CONTENT_REFRESHED, [this.$el]);
return this;
},
/**
* Gets markup for add/update and cancel buttons
*
* @param {Boolean} update
*/
renderOperations: function renderOperations(update) {
var $operations = (0, _jquery2['default'])('<td class="aui-restfultable-operations" />');
if (update) {
$operations.append((0, _jquery2['default'])('<input class="aui-button" type="submit" />').attr({
accesskey: this.submitAccessKey,
value: AJS.I18n.getText('aui.words.update')
})).append((0, _jquery2['default'])('<a class="aui-button aui-button-link" href="#" />').addClass(this.classNames.CANCEL).text(AJS.I18n.getText('aui.words.cancel')).attr({
accesskey: this.cancelAccessKey
}));
} else {
$operations.append((0, _jquery2['default'])('<input class="aui-button" type="submit" />').attr({
accesskey: this.submitAccessKey,
value: AJS.I18n.getText('aui.words.add')
}));
}
return $operations.add((0, _jquery2['default'])('<td class="aui-restfultable-status" />').append((0, _throbber2['default'])()));
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/entry-model.js
__71bb936e01a231ec1e53c4b1638971ae = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _events = __3c67105fc710d918a1448cdf0460bbc1;
var _underscore = __9bada3aaf32558f65fb778abf436d104;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _events2 = __dc219358ac8ab0c983a75e6a4c6bb918;
var _events3 = _interopRequireDefault(_events2);
/**
* A class provided to fill some gaps with the out of the box Backbone.Model class. Most notiably the inability
* to send ONLY modified attributes back to the server.
*/
var EntryModel = _backbone2['default'].Model.extend({
sync: function sync(method, model, options) {
var instance = this;
var oldError = options.error;
options.error = function (xhr) {
instance._serverErrorHandler(xhr, this);
if (oldError) {
oldError.apply(this, arguments);
}
};
return _backbone2['default'].sync.apply(_backbone2['default'], arguments);
},
/**
* Overrides default save handler to only save (send to server) attributes that have changed.
* Also provides some default error handling.
*
* @override
* @param attributes
* @param options
*/
save: function save(attributes, options) {
options = options || {};
var instance = this,
Model,
syncModel,
error = options.error,
// we override, so store original
success = options.success;
// override error handler to provide some defaults
options.error = function (model, xhr) {
var data = _jquery2['default'].parseJSON(xhr.responseText || xhr.data);
// call original error handler
if (error) {
error.call(instance, instance, data, xhr);
}
};
// if it is a new model, we don't have to worry about updating only changed attributes because they are all new
if (this.isNew()) {
// call super
_backbone2['default'].Model.prototype.save.call(this, attributes, options);
// only go to server if something has changed
} else if (attributes) {
// create temporary model
Model = EntryModel.extend({
url: this.url()
});
syncModel = new Model({
id: this.id
});
syncModel.save = _backbone2['default'].Model.prototype.save;
options.success = function (model, xhr) {
// update original model with saved attributes
instance.clear().set(model.toJSON());
// call original success handler
if (success) {
success.call(instance, instance, xhr);
}
};
// update temporary model with the changed attributes
syncModel.save(attributes, options);
}
},
/**
* Destroys the model on the server. We need to override the default method as it does not support sending of
* query paramaters.
*
* @override
* @param options
* ... {function} success - Server success callback
* ... {function} error - Server error callback
* ... {object} data
*
* @return EntryModel
*/
destroy: function destroy(options) {
options = options || {};
var instance = this,
url = this.url(),
data;
if (options.data) {
data = _jquery2['default'].param(options.data);
}
if (data !== "") {
// we need to add to the url as the data param does not work for jQuery DELETE requests
url = url + "?" + data;
}
_jquery2['default'].ajax({
url: url,
type: "DELETE",
dataType: "json",
contentType: "application/json",
success: function success(data) {
if (instance.collection) {
instance.collection.remove(instance);
}
if (options.success) {
options.success.call(instance, data);
}
},
error: function error(xhr) {
instance._serverErrorHandler(xhr, this);
if (options.error) {
options.error.call(instance, xhr);
}
}
});
return this;
},
/**
* A more complex lookup for changed attributes then default backbone one.
*
* @param attributes
*/
changedAttributes: function changedAttributes(attributes) {
var changed = {};
var current = this.toJSON();
_jquery2['default'].each(attributes, function (name, value) {
if (!current[name]) {
if (typeof value === "string") {
if (_jquery2['default'].trim(value) !== "") {
changed[name] = value;
}
} else if (_jquery2['default'].isArray(value)) {
if (value.length !== 0) {
changed[name] = value;
}
} else {
changed[name] = value;
}
} else if (current[name] && current[name] !== value) {
if (typeof value === "object") {
if (!_underscore2['default'].isEqual(value, current[name])) {
changed[name] = value;
}
} else {
changed[name] = value;
}
}
});
if (!_underscore2['default'].isEmpty(changed)) {
this.addExpand(changed);
return changed;
}
},
/**
* Useful point to override if you always want to add an expand to your rest calls.
*
* @param changed attributes that have already changed
*/
addExpand: function addExpand(changed) {},
/**
* Throws a server error event unless user input validation error (status 400)
*
* @param xhr
*/
_serverErrorHandler: function _serverErrorHandler(xhr, ajaxOptions) {
var data;
if (xhr.status !== 400) {
data = _jquery2['default'].parseJSON(xhr.responseText || xhr.data);
(0, _events.triggerEvtForInst)(_events3['default'].SERVER_ERROR, this, [data, xhr, ajaxOptions]);
}
},
/**
* Fetches values, with some generic error handling
*
* @override
* @param options
*/
fetch: function fetch(options) {
options = options || {};
// clear the model, so we do not merge the old with the new
this.clear();
// call super
_backbone2['default'].Model.prototype.fetch.call(this, options);
}
});
exports['default'] = EntryModel;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/row.js
__e6ec302fd83a9059ecb14abe73c5a5db = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _dialog = __0fee7b7e9a5f01779ec7b61597f813e5;
var dialog = _interopRequireWildcard(_dialog);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _classNames = __ad709d39ee3b1447a19462883bdb64bb;
var _classNames2 = _interopRequireDefault(_classNames);
var _dataKeys = __87b8e7b845b30457d41aacdc9ffcf44a;
var _dataKeys2 = _interopRequireDefault(_dataKeys);
var _events = __dc219358ac8ab0c983a75e6a4c6bb918;
var _events2 = _interopRequireDefault(_events);
var _i18n = __8d80b2996ccf75cdbe997a5c7cbb4b40;
var _i18n2 = _interopRequireDefault(_i18n);
var _throbber = __e746e131dff50641f3f7dc4c3a7c1515;
var _throbber2 = _interopRequireDefault(_throbber);
/**
* An abstract class that gives the required behaviour for RestfulTable rows.
* Extend this class and pass it as the {views.row} property of the options passed to RestfulTable in construction.
*/
exports['default'] = _backbone2['default'].View.extend({
tagName: "tr",
events: {
"click .aui-restfultable-editable": "edit"
},
initialize: function initialize(options) {
var instance = this;
options = options || {};
this._event = _events2['default'];
this.classNames = _classNames2['default'];
this.dataKeys = _dataKeys2['default'];
this.columns = options.columns;
this.allowEdit = options.allowEdit;
this.allowDelete = options.allowDelete;
if (!this.events["click .aui-restfultable-editable"]) {
throw new Error("It appears you have overridden the events property. To add events you will need to use" + "a work around. https://github.com/documentcloud/backbone/issues/244");
}
this.index = options.index || 0;
this.deleteConfirmation = options.deleteConfirmation;
this.allowReorder = options.allowReorder;
this.$el = (0, _jquery2['default'])(this.el);
this.bind(this._event.CANCEL, function () {
this.disabled = true;
}).bind(this._event.FOCUS, function (field) {
this.focus(field);
}).bind(this._event.BLUR, function () {
this.unfocus();
}).bind(this._event.MODAL, function () {
this.$el.addClass(this.classNames.ACTIVE);
}).bind(this._event.MODELESS, function () {
this.$el.removeClass(this.classNames.ACTIVE);
});
},
/**
* Renders drag handle
*
* @return jQuery
*/
renderDragHandle: function renderDragHandle() {
return '<span class="' + this.classNames.DRAG_HANDLE + '"></span></td>';
},
/**
* Renders default cell contents
*
* @param data
*
* @return {undefiend, String}
*/
defaultColumnRenderer: function defaultColumnRenderer(data) {
if (data.value) {
return document.createTextNode(data.value.toString());
}
},
/**
* Save changed attributes back to server and re-render
*
* @param attr
*
* @return {Row}
*/
sync: function sync(attr) {
var instance = this;
this.model.addExpand(attr);
this.showLoading();
this.model.save(attr, {
success: function success() {
instance.hideLoading().render();
instance.trigger(instance._event.UPDATED);
},
error: function error() {
instance.hideLoading();
}
});
return this;
},
/**
* Get model from server and re-render
*
* @return {Row}
*/
refresh: function refresh(_success, _error) {
var instance = this;
this.showLoading();
this.model.fetch({
success: function success() {
instance.hideLoading().render();
if (_success) {
_success.apply(this, arguments);
}
},
error: function error() {
instance.hideLoading();
if (_error) {
_error.apply(this, arguments);
}
}
});
return this;
},
/**
* Returns true if row has focused class
*
* @return Boolean
*/
hasFocus: function hasFocus() {
return this.$el.hasClass(this.classNames.FOCUSED);
},
/**
* Adds focus class (Item has been recently updated)
*
* @return Row
*/
focus: function focus() {
(0, _jquery2['default'])(this.el).addClass(this.classNames.FOCUSED);
return this;
},
/**
* Removes focus class
*
* @return Row
*/
unfocus: function unfocus() {
(0, _jquery2['default'])(this.el).removeClass(this.classNames.FOCUSED);
return this;
},
/**
* Adds loading class (to show server activity)
*
* @return Row
*/
showLoading: function showLoading() {
this.$el.addClass(this.classNames.LOADING);
return this;
},
/**
* Hides loading class (to show server activity)
*
* @return Row
*/
hideLoading: function hideLoading() {
this.$el.removeClass(this.classNames.LOADING);
return this;
},
/**
* Switches row into edit mode
*
* @param e
*/
edit: function edit(e) {
var field;
if ((0, _jquery2['default'])(e.target).is("." + this.classNames.EDITABLE)) {
field = (0, _jquery2['default'])(e.target).attr("data-field-name");
} else {
field = (0, _jquery2['default'])(e.target).closest("." + this.classNames.EDITABLE).attr("data-field-name");
}
this.trigger(this._event.ROW_EDIT, field);
return this;
},
/**
* Can be overriden to add custom options.
*
* @returns {jQuery}
*/
renderOperations: function renderOperations() {
var instance = this;
if (this.allowDelete !== false) {
return (0, _jquery2['default'])("<a href='#' class='aui-button' />").addClass(this.classNames.DELETE).text(AJS.I18n.getText("aui.words.delete")).click(function (e) {
e.preventDefault();
instance.destroy();
});
}
},
/**
* Removes entry from table.
*
* @returns {undefined}
*/
destroy: function destroy() {
if (this.deleteConfirmation) {
var popup = dialog.popup(400, 200, "delete-entity-" + this.model.get("id"));
popup.element.html(this.deleteConfirmation(this.model.toJSON()));
popup.show();
popup.element.find(".cancel").click(function () {
popup.hide();
});
popup.element.find("form").submit(_.bind(function (e) {
popup.hide();
this.model.destroy();
e.preventDefault();
}, this));
} else {
this.model.destroy();
}
},
/**
* Renders a generic edit row. You probably want to override this in a sub class.
*
* @return Row
*/
render: function render() {
var instance = this;
var renderData = this.model.toJSON();
var $opsCell = (0, _jquery2['default'])("<td class='aui-restfultable-operations' />").append(this.renderOperations({}, renderData));
var $throbberCell = (0, _jquery2['default'])("<td class='aui-restfultable-status' />").append((0, _throbber2['default'])());
// restore state
this.$el.removeClass(this.classNames.DISABLED + " " + this.classNames.FOCUSED + " " + this.classNames.LOADING + " " + this.classNames.EDIT_ROW).addClass(this.classNames.READ_ONLY).empty();
if (this.allowReorder) {
(0, _jquery2['default'])('<td class="' + this.classNames.ORDER + '" />').append(this.renderDragHandle()).appendTo(instance.$el);
}
this.$el.attr("data-id", this.model.id); // helper for webdriver testing
_jquery2['default'].each(this.columns, function (i, column) {
var contents;
var $cell = (0, _jquery2['default'])("<td />");
var value = renderData[column.id];
var fieldName = column.fieldName || column.id;
var args = [{ name: fieldName, value: value, allowEdit: column.allowEdit }, renderData, instance.model];
if (value) {
instance.$el.attr("data-" + column.id, value); // helper for webdriver testing
}
if (column.readView) {
contents = new column.readView({
model: instance.model
}).render(args[0]);
} else {
contents = instance.defaultColumnRenderer.apply(instance, args);
}
if (instance.allowEdit !== false && column.allowEdit !== false) {
var $editableRegion = (0, _jquery2['default'])("<span />").addClass(instance.classNames.EDITABLE).append('<span class="aui-icon aui-icon-small aui-iconfont-edit"></span>').append(contents).attr("data-field-name", fieldName);
$cell = (0, _jquery2['default'])("<td />").append($editableRegion).appendTo(instance.$el);
if (!contents || _jquery2['default'].trim(contents) == "") {
$cell.addClass(instance.classNames.NO_VALUE);
$editableRegion.html((0, _jquery2['default'])("<em />").text(this.emptyText || AJS.I18n.getText("aui.enter.value")));
}
} else {
$cell.append(contents);
}
if (column.styleClass) {
$cell.addClass(column.styleClass);
}
$cell.appendTo(instance.$el);
});
this.$el.append($opsCell).append($throbberCell).addClass(this.classNames.ROW + " " + this.classNames.READ_ONLY);
this.trigger(this._event.RENDER, this.$el, renderData);
this.$el.trigger(this._event.CONTENT_REFRESHED, [this.$el]);
return this;
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table.js
__7055bb1ebd9e470d09c710d1268e2d2f = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalLog = __b6ff3972810865402a96bc835d1ba86a;
var logger = _interopRequireWildcard(_internalLog);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _restfulTableClassNames = __ad709d39ee3b1447a19462883bdb64bb;
var _restfulTableClassNames2 = _interopRequireDefault(_restfulTableClassNames);
var _restfulTableCustomCreateView = __c4eb662543cd766c0cd07fb8e9c00851;
var _restfulTableCustomCreateView2 = _interopRequireDefault(_restfulTableCustomCreateView);
var _restfulTableCustomEditView = __739115fea389f2955e8b0b2597fbd02b;
var _restfulTableCustomEditView2 = _interopRequireDefault(_restfulTableCustomEditView);
var _restfulTableCustomReadView = __38284d1fde0676b819b2289546dced95;
var _restfulTableCustomReadView2 = _interopRequireDefault(_restfulTableCustomReadView);
var _restfulTableDataKeys = __87b8e7b845b30457d41aacdc9ffcf44a;
var _restfulTableDataKeys2 = _interopRequireDefault(_restfulTableDataKeys);
var _restfulTableEditRow = __3ba4b4f00fdcdf9ce8a42b796c642214;
var _restfulTableEditRow2 = _interopRequireDefault(_restfulTableEditRow);
var _restfulTableEntryModel = __71bb936e01a231ec1e53c4b1638971ae;
var _restfulTableEntryModel2 = _interopRequireDefault(_restfulTableEntryModel);
var _restfulTableEvents = __dc219358ac8ab0c983a75e6a4c6bb918;
var _restfulTableEvents2 = _interopRequireDefault(_restfulTableEvents);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _i18n = __8d80b2996ccf75cdbe997a5c7cbb4b40;
var _i18n2 = _interopRequireDefault(_i18n);
var _restfulTableRow = __e6ec302fd83a9059ecb14abe73c5a5db;
var _restfulTableRow2 = _interopRequireDefault(_restfulTableRow);
var _restfulTableThrobber = __e746e131dff50641f3f7dc4c3a7c1515;
var _restfulTableThrobber2 = _interopRequireDefault(_restfulTableThrobber);
/**
* Triggers a custom event on the document object
*
* @param {String} name - name of event
* @param {Array} args - args for event handler
*/
function triggerEvt(name, args) {
(0, _jquery2['default'])(document).trigger(name, args);
}
/**
* Some generic error handling that fires event in multiple contexts
* - on document
* - on Instance
* - on document with prefixed id.
*
* @param evt
* @param inst
* @param args
*/
function triggerEvtForInst(evt, inst, args) {
(0, _jquery2['default'])(inst).trigger(evt, args);
triggerEvt(evt, args);
if (inst.id) {
triggerEvt(inst.id + "_" + evt, args);
}
}
/**
* A table whose entries/rows can be retrieved, added and updated via REST (CRUD).
* It uses backbone.js to sync the table's state back to the server, avoiding page refreshes.
*
* @class RestfulTable
*/
var RestfulTable = _backbone2['default'].View.extend({
/**
* @param {!Object} options
* ... {!Object} resources
* ... ... {(string|function(function(Array.<Object>)))} all - URL of REST resource OR function that retrieves all entities.
* ... ... {string} self - URL of REST resource to sync a single entities state (CRUD).
* ... {!(selector|Element|jQuery)} el - Table element or selector of the table element to populate.
* ... {!Array.<Object>} columns - Which properties of the entities to render. The id of a column maps to the property of an entity.
* ... {Object} views
* ... ... {RestfulTable.EditRow} editRow - Backbone view that renders the edit & create row. Your view MUST extend RestfulTable.EditRow.
* ... ... {RestfulTable.Row} row - Backbone view that renders the readonly row. Your view MUST extend RestfulTable.Row.
* ... {boolean} allowEdit - Is the table editable. If true, clicking row will switch it to edit state. Default true.
* ... {boolean} allowDelete - Can entries be removed from the table, default true.
* ... {boolean} allowCreate - Can new entries be added to the table, default true.
* ... {boolean} allowReorder - Can we drag rows to reorder them, default false.
* ... {boolean} autoFocus - Automatically set focus to first field on init, default false.
* ... {boolean} reverseOrder - Reverse the order of rows, default false.
* ... {boolean} silent - Do not trigger a "refresh" event on sort, default false.
* ... {String} id - The id for the table. This id will be used to fire events specific to this instance.
* ... {string} createPosition - If set to "bottom", place the create form at the bottom of the table instead of the top.
* ... {string} addPosition - If set to "bottom", add new rows at the bottom of the table instead of the top. If undefined, createPosition will be used to define where to add the new row.
* ... {string} noEntriesMsg - Text to display under the table header if it is empty, default empty.
* ... {string} loadingMsg - Text/HTML to display while loading, default "Loading".
* ... {string} submitAccessKey - Access key for submitting.
* ... {string} cancelAccessKey - Access key for canceling.
* ... {function(Object): (string|function(number, string): string)} deleteConfirmation - HTML to display in popup to confirm deletion.
* ... {function(string): (selector|jQuery|Element)} fieldFocusSelector - Element to focus on given a name.
* ... {EntryModel} model - Backbone model representing a row, default EntryModel.
* ... {Backbone.Collection} Collection - Backbone collection representing the entire table, default Backbone.Collection.
*/
initialize: function initialize(options) {
var instance = this;
// combine default and user options
instance.options = _jquery2['default'].extend(true, instance._getDefaultOptions(options), options);
// Prefix events for this instance with this id.
instance.id = this.options.id;
// faster lookup
instance._event = _restfulTableEvents2['default'];
instance.classNames = _restfulTableClassNames2['default'];
instance.dataKeys = _restfulTableDataKeys2['default'];
// shortcuts to popular elements
this.$table = (0, _jquery2['default'])(options.el).addClass(this.classNames.RESTFUL_TABLE).addClass(this.classNames.ALLOW_HOVER).addClass("aui").addClass(instance.classNames.LOADING);
this.$table.wrapAll("<form class='aui' action='#' />");
this.$thead = (0, _jquery2['default'])("<thead/>");
this.$theadRow = (0, _jquery2['default'])("<tr />").appendTo(this.$thead);
this.$tbody = (0, _jquery2['default'])("<tbody/>");
if (!this.$table.length) {
throw new Error("RestfulTable: Init failed! The table you have specified [" + this.$table.selector + "] cannot be found.");
}
if (!this.options.columns) {
throw new Error("RestfulTable: Init failed! You haven't provided any columns to render.");
}
// Let user know the table is loading
this.showGlobalLoading();
this.options.columns.forEach(function (column) {
var header = _jquery2['default'].isFunction(column.header) ? column.header() : column.header;
if (typeof header === "undefined") {
logger.warn("You have not specified [header] for column [" + column.id + "]. Using id for now...");
header = column.id;
}
instance.$theadRow.append("<th>" + header + "</th>");
});
// columns for submit buttons and loading indicator used when editing
instance.$theadRow.append("<th></th><th></th>");
// create a new Backbone collection to represent rows (http://documentcloud.github.com/backbone/#Collection)
this._models = this._createCollection();
// shortcut to the class we use to create rows
this._rowClass = this.options.views.row;
this.editRows = []; // keep track of rows that are being edited concurrently
this.$table.closest("form").submit(function (e) {
if (instance.focusedRow) {
// Delegates saving of row. See EditRow.submit
instance.focusedRow.trigger(instance._event.SAVE);
}
e.preventDefault();
});
if (this.options.allowReorder) {
// Add allowance for another cell to the <thead>
this.$theadRow.prepend("<th />");
// Allow drag and drop reordering of rows
this.$tbody.sortable({
handle: "." + this.classNames.DRAG_HANDLE,
helper: function helper(e, elt) {
var helper = (0, _jquery2['default'])("<div/>").attr("class", elt.attr("class")).addClass(instance.classNames.MOVEABLE);
elt.children().each(function (i) {
var $td = (0, _jquery2['default'])(this);
// .offsetWidth/.outerWidth() is broken in webkit for tables, so we do .clientWidth + borders
// Need to coerce the border-left-width to an in because IE - http://bugs.jquery.com/ticket/10855
var borderLeft = parseInt(0 + $td.css("border-left-width"), 10);
var borderRight = parseInt(0 + $td.css("border-right-width"), 10);
var width = $td[0].clientWidth + borderLeft + borderRight;
helper.append((0, _jquery2['default'])("<div/>").html($td.html()).attr("class", $td.attr("class")).width(width));
});
helper = (0, _jquery2['default'])("<div class='aui-restfultable-readonly'/>").append(helper); // Basically just to get the styles.
helper.css({ left: elt.offset().left }); // To align with the other table rows, since we've locked scrolling on x.
helper.appendTo(document.body);
return helper;
},
start: function start(event, ui) {
var cachedHeight = ui.helper[0].clientHeight;
var $this = ui.placeholder.find("td");
// Make sure that when we start dragging widths do not change
ui.item.addClass(instance.classNames.MOVEABLE).children().each(function (i) {
(0, _jquery2['default'])(this).width($this.eq(i).width());
});
// Create a <td> to add to the placeholder <tr> to inherit CSS styles.
var td = '<td colspan="' + instance.getColumnCount() + '"> </td>';
ui.placeholder.html(td).css({
height: cachedHeight,
visibility: 'visible'
});
// Stop hover effects etc from occuring as we move the mouse (while dragging) over other rows
instance.getRowFromElement(ui.item[0]).trigger(instance._event.MODAL);
},
stop: function stop(event, ui) {
if ((0, _jquery2['default'])(ui.item[0]).is(":visible")) {
ui.item.removeClass(instance.classNames.MOVEABLE).children().attr("style", "");
ui.placeholder.removeClass(instance.classNames.ROW);
// Return table to a normal state
instance.getRowFromElement(ui.item[0]).trigger(instance._event.MODELESS);
}
},
update: function update(event, ui) {
var context = {
row: instance.getRowFromElement(ui.item[0]),
item: ui.item,
nextItem: ui.item.next(),
prevItem: ui.item.prev()
};
instance.move(context);
},
axis: "y",
delay: 0,
containment: "document",
cursor: "move",
scroll: true,
zIndex: 8000
});
// Prevent text selection while reordering.
this.$tbody.bind("selectstart mousedown", function (event) {
return !(0, _jquery2['default'])(event.target).is("." + instance.classNames.DRAG_HANDLE);
});
}
if (this.options.allowCreate !== false) {
// Create row responsible for adding new entries ...
this._createRow = new this.options.views.editRow({
columns: this.options.columns,
isCreateRow: true,
model: this.options.model.extend({
url: function url() {
return instance.options.resources.self;
}
}),
cancelAccessKey: this.options.cancelAccessKey,
submitAccessKey: this.options.submitAccessKey,
allowReorder: this.options.allowReorder,
fieldFocusSelector: this.options.fieldFocusSelector
}).bind(this._event.CREATED, function (values) {
if (instance.options.addPosition == undefined && instance.options.createPosition === "bottom" || instance.options.addPosition === "bottom") {
instance.addRow(values);
} else {
instance.addRow(values, 0);
}
}).bind(this._event.VALIDATION_ERROR, function () {
this.trigger(instance._event.FOCUS);
}).render({
errors: {},
values: {}
});
// ... and appends it as the first row
this.$create = (0, _jquery2['default'])('<tbody class="' + this.classNames.CREATE + '" />').append(this._createRow.el);
// Manage which row has focus
this._applyFocusCoordinator(this._createRow);
// focus create row
this._createRow.trigger(this._event.FOCUS);
}
// when a model is removed from the collection, remove it from the viewport also
this._models.bind("remove", function (model) {
instance.getRows().forEach(function (row) {
if (row.model === model) {
if (row.hasFocus() && instance._createRow) {
instance._createRow.trigger(instance._event.FOCUS);
}
instance.removeRow(row);
}
});
});
this.fetchInitialResources();
},
fetchInitialResources: function fetchInitialResources() {
var instance = this;
if (_jquery2['default'].isFunction(this.options.resources.all)) {
this.options.resources.all(function (entries) {
instance.populate(entries);
});
} else {
_jquery2['default'].get(this.options.resources.all, function (entries) {
instance.populate(entries);
});
}
},
move: function move(context) {
var instance = this;
var createRequest = function createRequest(afterElement) {
if (!afterElement.length) {
return {
position: "First"
};
} else {
var afterModel = instance.getRowFromElement(afterElement).model;
return {
after: afterModel.url()
};
}
};
if (context.row) {
var data = instance.options.reverseOrder ? createRequest(context.nextItem) : createRequest(context.prevItem);
_jquery2['default'].ajax({
url: context.row.model.url() + "/move",
type: "POST",
dataType: "json",
contentType: "application/json",
data: JSON.stringify(data),
complete: function complete() {
// hides loading indicator (spinner)
context.row.hideLoading();
},
success: function success(xhr) {
AJS.triggerEvtForInst(instance._event.REORDER_SUCCESS, instance, [xhr]);
},
error: function error(xhr) {
var responseData = _jquery2['default'].parseJSON(xhr.responseText || xhr.data);
AJS.triggerEvtForInst(instance._event.SERVER_ERROR, instance, [responseData, xhr, this]);
}
});
// shows loading indicator (spinner)
context.row.showLoading();
}
},
_createCollection: function _createCollection() {
var instance = this;
// create a new Backbone collection to represent rows (http://documentcloud.github.com/backbone/#Collection)
var RowsAwareCollection = this.options.Collection.extend({
// Force the collection to re-sort itself. You don't need to call this under normal
// circumstances, as the set will maintain sort order as each item is added.
sort: function sort(options) {
options || (options = {});
if (!this.comparator) {
throw new Error('Cannot sort a set without a comparator');
}
this.tableRows = instance.getRows();
this.models = this.sortBy(this.comparator);
this.tableRows = undefined;
if (!options.silent) {
this.trigger('refresh', this, options);
}
return this;
},
remove: function remove(models, options) {
this.tableRows = instance.getRows();
_backbone2['default'].Collection.prototype.remove.apply(this, arguments);
this.tableRows = undefined;
return this;
}
});
return new RowsAwareCollection([], {
comparator: function comparator(row) {
// sort models in collection based on dom ordering
var index,
currentTableRows = this.tableRows !== undefined ? this.tableRows : instance.getRows();
currentTableRows.some(function (item, i) {
if (item.model.id === row.id) {
index = i;
return true;
}
});
return index;
}
});
},
/**
* Refreshes table with entries
*
* @param entries
*/
populate: function populate(entries) {
if (this.options.reverseOrder) {
entries.reverse();
}
this.hideGlobalLoading();
if (entries && entries.length) {
// Empty the models collection
this._models.reset([], { silent: true });
// Add all the entries to collection and render them
this.renderRows(entries);
// show message to user if we have no entries
if (this.isEmpty()) {
this.showNoEntriesMsg();
}
} else {
this.showNoEntriesMsg();
}
// Ok, lets let everyone know that we are done...
this.$table.append(this.$thead);
if (this.options.createPosition === "bottom") {
this.$table.append(this.$tbody).append(this.$create);
} else {
this.$table.append(this.$create).append(this.$tbody);
}
this.$table.removeClass(this.classNames.LOADING).trigger(this._event.INITIALIZED, [this]);
triggerEvtForInst(this._event.INITIALIZED, this, [this]);
if (this.options.autoFocus) {
this.$table.find(":input:text:first").focus(); // set focus to first field
}
},
/**
* Shows loading indicator and text
*
* @return {RestfulTable}
*/
showGlobalLoading: function showGlobalLoading() {
if (!this.$loading) {
this.$loading = (0, _jquery2['default'])('<div class="aui-restfultable-init">' + (0, _restfulTableThrobber2['default'])() + '<span class="aui-restfultable-loading">' + this.options.loadingMsg + '</span></div>');
}
if (!this.$loading.is(":visible")) {
this.$loading.insertAfter(this.$table);
}
return this;
},
/**
* Hides loading indicator and text
* @return {RestfulTable}
*/
hideGlobalLoading: function hideGlobalLoading() {
if (this.$loading) {
this.$loading.remove();
}
return this;
},
/**
* Adds row to collection and renders it
*
* @param {Object} values
* @param {number} index
* @return {RestfulTable}
*/
addRow: function addRow(values, index) {
var view;
var model;
if (!values.id) {
throw new Error("RestfulTable.addRow: to add a row values object must contain an id. " + "Maybe you are not returning it from your restend point?" + "Recieved:" + JSON.stringify(values));
}
model = new this.options.model(values);
view = this._renderRow(model, index);
this._models.add(model);
this.removeNoEntriesMsg();
// Let everyone know we added a row
triggerEvtForInst(this._event.ROW_ADDED, this, [view, this]);
return this;
},
/**
* Provided a view, removes it from display and backbone collection
*
* @param row {Row} The row to remove.
*/
removeRow: function removeRow(row) {
this._models.remove(row.model);
row.remove();
if (this.isEmpty()) {
this.showNoEntriesMsg();
}
// Let everyone know we removed a row
triggerEvtForInst(this._event.ROW_REMOVED, this, [row, this]);
},
/**
* Is there any entries in the table
*
* @return {Boolean}
*/
isEmpty: function isEmpty() {
return this._models.length === 0;
},
/**
* Gets all models
*
* @return {Backbone.Collection}
*/
getModels: function getModels() {
return this._models;
},
/**
* Gets table body
*
* @return {jQuery}
*/
getTable: function getTable() {
return this.$table;
},
/**
* Gets table body
*
* @return {jQuery}
*/
getTableBody: function getTableBody() {
return this.$tbody;
},
/**
* Gets create Row
*
* @return {EditRow}
*/
getCreateRow: function getCreateRow() {
return this._createRow;
},
/**
* Gets the number of table columns, accounting for the number of
* additional columns added by RestfulTable itself
* (such as the drag handle column, buttons and actions columns)
*
* @return {Number}
*/
getColumnCount: function getColumnCount() {
var staticFieldCount = 2; // accounts for the columns allocated to submit buttons and loading indicator
if (this.allowReorder) {
++staticFieldCount;
}
return this.options.columns.length + staticFieldCount;
},
/**
* Get the Row that corresponds to the given <tr> element.
*
* @param {HTMLElement} tr
*
* @return {Row}
*/
getRowFromElement: function getRowFromElement(tr) {
return (0, _jquery2['default'])(tr).data(this.dataKeys.ROW_VIEW);
},
/**
* Shows message {options.noEntriesMsg} to the user if there are no entries
*
* @return {RestfulTable}
*/
showNoEntriesMsg: function showNoEntriesMsg() {
if (this.$noEntries) {
this.$noEntries.remove();
}
this.$noEntries = (0, _jquery2['default'])("<tr>").addClass(this.classNames.NO_ENTRIES).append((0, _jquery2['default'])("<td>").attr("colspan", this.getColumnCount()).text(this.options.noEntriesMsg)).appendTo(this.$tbody);
return this;
},
/**
* Removes message {options.noEntriesMsg} to the user if there ARE entries
*
* @return {RestfulTable}
*/
removeNoEntriesMsg: function removeNoEntriesMsg() {
if (this.$noEntries && this._models.length > 0) {
this.$noEntries.remove();
}
return this;
},
/**
* Gets the Row from their associated <tr> elements
*
* @return {Array}
*/
getRows: function getRows() {
var instance = this,
views = [];
this.$tbody.find("." + this.classNames.READ_ONLY).each(function () {
var $row = (0, _jquery2['default'])(this),
view = $row.data(instance.dataKeys.ROW_VIEW);
if (view) {
views.push(view);
}
});
return views;
},
/**
* Appends entry to end or specified index of table
*
* @param {EntryModel} model
* @param index
*
* @return {jQuery}
*/
_renderRow: function _renderRow(model, index) {
var instance = this,
$rows = this.$tbody.find("." + this.classNames.READ_ONLY),
$row,
view;
view = new this._rowClass({
model: model,
columns: this.options.columns,
allowEdit: this.options.allowEdit,
allowDelete: this.options.allowDelete,
allowReorder: this.options.allowReorder,
deleteConfirmation: this.options.deleteConfirmation
});
this.removeNoEntriesMsg();
view.bind(this._event.ROW_EDIT, function (field) {
triggerEvtForInst(this._event.EDIT_ROW, {}, [this, instance]);
instance.edit(this, field);
});
$row = view.render().$el;
if (index !== -1) {
if (typeof index === "number" && $rows.length !== 0) {
$row.insertBefore($rows[index]);
} else {
this.$tbody.append($row);
}
}
$row.data(this.dataKeys.ROW_VIEW, view);
// deactivate all rows - used in the cases, such as opening a dropdown where you do not want the table editable
// or any interactions
view.bind(this._event.MODAL, function () {
instance.$table.removeClass(instance.classNames.ALLOW_HOVER);
instance.$tbody.sortable("disable");
instance.getRows().forEach(function (row) {
if (!instance.isRowBeingEdited(row)) {
row.delegateEvents({}); // clear all events
}
});
});
// activate all rows - used in the cases, such as opening a dropdown where you do not want the table editable
// or any interactions
view.bind(this._event.MODELESS, function () {
instance.$table.addClass(instance.classNames.ALLOW_HOVER);
instance.$tbody.sortable("enable");
instance.getRows().forEach(function (row) {
if (!instance.isRowBeingEdited(row)) {
row.delegateEvents(); // rebind all events
}
});
});
// ensure that when this row is focused no other are
this._applyFocusCoordinator(view);
this.trigger(this._event.ROW_INITIALIZED, view);
return view;
},
/**
* Returns if the row is edit mode or note.
*
* @param {Row} row Read-only row to check if being edited.
*
* @return {Boolean}
*/
isRowBeingEdited: function isRowBeingEdited(row) {
var isBeingEdited = false;
this.editRows.some(function (editRow) {
if (editRow.el === row.el) {
isBeingEdited = true;
return true;
}
});
return isBeingEdited;
},
/**
* Ensures that when supplied view is focused no others are
*
* @param {Backbone.View} view
* @return {RestfulTable}
*/
_applyFocusCoordinator: function _applyFocusCoordinator(view) {
var instance = this;
if (!view.hasFocusBound) {
view.hasFocusBound = true;
view.bind(this._event.FOCUS, function () {
if (instance.focusedRow && instance.focusedRow !== view) {
instance.focusedRow.trigger(instance._event.BLUR);
}
instance.focusedRow = view;
if (view instanceof _restfulTableRow2['default'] && instance._createRow) {
instance._createRow.enable();
}
});
}
return this;
},
/**
* Remove specified row from collection holding rows being concurrently edited
*
* @param {EditRow} editView
*
* @return {RestfulTable}
*/
_removeEditRow: function _removeEditRow(editView) {
var index = _jquery2['default'].inArray(editView, this.editRows);
this.editRows.splice(index, 1);
return this;
},
/**
* Focuses last row still being edited or create row (if it exists)
*
* @return {RestfulTable}
*/
_shiftFocusAfterEdit: function _shiftFocusAfterEdit() {
if (this.editRows.length > 0) {
this.editRows[this.editRows.length - 1].trigger(this._event.FOCUS);
} else if (this._createRow) {
this._createRow.trigger(this._event.FOCUS);
}
return this;
},
/**
* Evaluate if we save row when we blur. We can only do this when there is one row being edited at a time, otherwise
* it causes an infinite loop JRADEV-5325
*
* @return {boolean}
*/
_saveEditRowOnBlur: function _saveEditRowOnBlur() {
return this.editRows.length <= 1;
},
/**
* Dismisses rows being edited concurrently that have no changes
*/
dismissEditRows: function dismissEditRows() {
this.editRows.forEach(function (editRow) {
if (!editRow.hasUpdates()) {
editRow.trigger(this._event.FINISHED_EDITING);
}
}, this);
},
/**
* Converts readonly row to editable view
*
* @param {Backbone.View} row
* @param {String} field - field name to focus
* @return {Backbone.View} editRow
*/
edit: function edit(row, field) {
var instance = this;
var editRow = new this.options.views.editRow({
el: row.el,
columns: this.options.columns,
isUpdateMode: true,
allowReorder: this.options.allowReorder,
fieldFocusSelector: this.options.fieldFocusSelector,
model: row.model,
cancelAccessKey: this.options.cancelAccessKey,
submitAccessKey: this.options.submitAccessKey
});
var values = row.model.toJSON();
values.update = true;
editRow.render({
errors: {},
update: true,
values: values
}).bind(instance._event.UPDATED, function (model, focusUpdated) {
instance._removeEditRow(this);
this.unbind();
row.render().delegateEvents(); // render and rebind events
row.trigger(instance._event.UPDATED); // trigger blur fade out
if (focusUpdated !== false) {
instance._shiftFocusAfterEdit();
}
}).bind(instance._event.VALIDATION_ERROR, function () {
this.trigger(instance._event.FOCUS);
}).bind(instance._event.FINISHED_EDITING, function () {
instance._removeEditRow(this);
row.render().delegateEvents();
this.unbind(); // avoid any other updating, blurring, finished editing, cancel events being fired
}).bind(instance._event.CANCEL, function () {
instance._removeEditRow(this);
this.unbind(); // avoid any other updating, blurring, finished editing, cancel events being fired
row.render().delegateEvents(); // render and rebind events
instance._shiftFocusAfterEdit();
}).bind(instance._event.BLUR, function () {
instance.dismissEditRows(); // dismiss edit rows that have no changes
if (instance._saveEditRowOnBlur()) {
this.trigger(instance._event.SAVE, false); // save row, which if successful will call the updated event above
}
});
// Ensure that if focus is pulled to another row, we blur the edit row
this._applyFocusCoordinator(editRow);
// focus edit row, which has the flow on effect of blurring current focused row
editRow.trigger(instance._event.FOCUS, field);
// disables form fields
if (instance._createRow) {
instance._createRow.disable();
}
this.editRows.push(editRow);
return editRow;
},
/**
* Renders all specified rows
*
* @param rows {Array<Backbone.Model>} array of objects describing Backbone.Model's to render
* @return {RestfulTable}
*/
renderRows: function renderRows(rows) {
var comparator = this._models.comparator;
var els = [];
this._models.comparator = undefined; // disable temporarily, assume rows are sorted
var models = _.map(rows, function (row) {
var model = new this.options.model(row);
els.push(this._renderRow(model, -1).el);
return model;
}, this);
this._models.add(models, { silent: true });
this._models.comparator = comparator;
this.removeNoEntriesMsg();
this.$tbody.append(els);
return this;
},
/**
* Gets default options
*
* @param {Object} options
*/
_getDefaultOptions: function _getDefaultOptions(options) {
return {
model: options.model || _restfulTableEntryModel2['default'],
allowEdit: true,
views: {
editRow: _restfulTableEditRow2['default'],
row: _restfulTableRow2['default']
},
Collection: _backbone2['default'].Collection.extend({
url: options.resources.self,
model: options.model || _restfulTableEntryModel2['default']
}),
allowReorder: false,
fieldFocusSelector: function fieldFocusSelector(name) {
return ":input[name=" + name + "], #" + name;
},
loadingMsg: options.loadingMsg || AJS.I18n.getText("aui.words.loading")
};
}
});
RestfulTable.ClassNames = _restfulTableClassNames2['default'];
RestfulTable.CustomCreateView = _restfulTableCustomCreateView2['default'];
RestfulTable.CustomEditView = _restfulTableCustomEditView2['default'];
RestfulTable.CustomReadView = _restfulTableCustomReadView2['default'];
RestfulTable.DataKeys = _restfulTableDataKeys2['default'];
RestfulTable.EditRow = _restfulTableEditRow2['default'];
RestfulTable.EntryModel = _restfulTableEntryModel2['default'];
RestfulTable.Events = _restfulTableEvents2['default'];
RestfulTable.Row = _restfulTableRow2['default'];
RestfulTable.Throbber = _restfulTableThrobber2['default'];
(0, _internalGlobalize2['default'])('RestfulTable', RestfulTable);
exports['default'] = RestfulTable;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/result-set.js
__0497d2561630589efee2575d70d23bfc = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var ResultSet = _backbone2['default'].Model.extend({
initialize: function initialize(options) {
this.set('active', null, { silent: true });
this.collection = new _backbone2['default'].Collection();
this.collection.bind('reset', this.setActive, this);
this.source = options.source;
this.source.bind('respond', this.process, this);
},
url: false,
process: function process(response) {
this.set('query', response.query);
this.collection.reset(response.results);
this.set('length', response.results.length);
this.trigger('update', this);
},
setActive: function setActive() {
var id = arguments[0] instanceof _backbone2['default'].Collection ? false : arguments[0];
var model = id ? this.collection.get(id) : this.collection.first();
this.set('active', model || null);
return this.get('active');
},
next: function next() {
var current = this.collection.indexOf(this.get('active'));
var i = (current + 1) % this.get('length');
var next = this.collection.at(i);
return this.setActive(next && next.id);
},
prev: function prev() {
var current = this.collection.indexOf(this.get('active'));
var i = (current === 0 ? this.get('length') : current) - 1;
var prev = this.collection.at(i);
return this.setActive(prev && prev.id);
},
each: function each() {
return this.collection.each.apply(this.collection, arguments);
}
});
(0, _internalGlobalize2['default'])('ResultSet', ResultSet);
exports['default'] = ResultSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/results-list.js
__08e609c337498b7ff48a22b6ae24bffa = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _underscore = __9bada3aaf32558f65fb778abf436d104;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _resultSet = __0497d2561630589efee2575d70d23bfc;
var _resultSet2 = _interopRequireDefault(_resultSet);
var ResultsList = _backbone2['default'].View.extend({
events: {
"click [data-id]": "setSelection"
},
initialize: function initialize(options) {
if (!this.model) {
this.model = new _resultSet2['default']({ source: options.source });
}
if (!(this.model instanceof _resultSet2['default'])) {
throw new Error('model must be set to a ResultSet');
}
this.model.bind('update', this.process, this);
this.render = _underscore2['default'].wrap(this.render, function (func) {
this.trigger('rendering');
func.apply(this, arguments);
this.trigger('rendered');
});
},
process: function process() {
if (!this._shouldShow(this.model.get('query'))) {
return;
}
this.show();
},
render: function render() {
var ul = _backbone2['default'].$('<ul/>');
this.model.each(function (model) {
var li = _backbone2['default'].$('<li/>').attr('data-id', model.id).html(this.renderItem(model)).appendTo(ul);
}, this);
this.$el.html(ul);
return this;
},
renderItem: function renderItem() {
return;
},
setSelection: function setSelection(event) {
var id = event.target.getAttribute("data-id");
var selected = this.model.setActive(id);
this.trigger('selected', selected);
},
show: function show() {
this.lastQuery = this.model.get('query');
this._hiddenQuery = null;
this.render();
this.$el.show();
},
hide: function hide() {
this.$el.hide();
this._hiddenQuery = this.lastQuery;
},
size: function size() {
return this.model.get('length');
},
_shouldShow: function _shouldShow(query) {
return query === '' || !(this._hiddenQuery && this._hiddenQuery === query);
}
});
(0, _internalGlobalize2['default'])('ResultsList', ResultsList);
exports['default'] = ResultsList;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/option.js
__9923f9f042cffb7ed8c23c24a304083e = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
exports['default'] = (0, _skatejs2['default'])('aui-option', {
created: function created(element) {
Object.defineProperty(element, 'value', {
get: function get() {
return element.getAttribute('value') || element.textContent;
},
set: function set(value) {
element.setAttribute('value', value);
}
});
},
prototype: {
serialize: function serialize() {
var json = {};
if (this.hasAttribute('img-src')) {
json['img-src'] = this.getAttribute('img-src');
}
json.value = this.value;
json.label = this.textContent;
return json;
}
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestion-model.js
__6d57bb73d8194e561804c62354ff3a67 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _backbone = __dc6fa37eea617f3dd275c6e2ebbb6c16;
var _backbone2 = _interopRequireDefault(_backbone);
exports['default'] = _backbone2['default'].Model.extend({
idAttribute: 'label',
getLabel: function getLabel() {
return this.get('label') || this.get('value');
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestions-model.js
__97d3e12ac03841d50b76df1478e3563a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function SuggestionsModel() {
this._suggestions = [];
this._activeIndex = -1;
}
SuggestionsModel.prototype = {
onChange: function onChange() {},
onHighlightChange: function onHighlightChange() {},
get: function get(index) {
return this._suggestions[index];
},
set: function set(suggestions) {
var oldSuggestions = this._suggestions;
this._suggestions = suggestions || [];
this.onChange(oldSuggestions);
return this;
},
getNumberOfResults: function getNumberOfResults() {
return this._suggestions.length;
},
setHighlighted: function setHighlighted(toHighlight) {
if (toHighlight) {
for (var i = 0; i < this._suggestions.length; i++) {
if (this._suggestions[i].id === toHighlight.id) {
this.highlight(i);
}
}
}
return this;
},
highlight: function highlight(index) {
this._activeIndex = index;
this.onHighlightChange();
return this;
},
highlightPrevious: function highlightPrevious() {
var current = this._activeIndex;
var previousActiveIndex = current === 0 ? current : current - 1;
this.highlight(previousActiveIndex);
return this;
},
highlightNext: function highlightNext() {
var current = this._activeIndex;
var nextActiveIndex = current === this._suggestions.length - 1 ? current : current + 1;
this.highlight(nextActiveIndex);
return this;
},
highlighted: function highlighted() {
return this.get(this._activeIndex);
},
highlightedIndex: function highlightedIndex() {
return this._activeIndex;
}
};
exports['default'] = SuggestionsModel;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestions-view.js
__6efced103eb926e5bb0f6f9323f954ee = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__8d80b2996ccf75cdbe997a5c7cbb4b40;
var _alignment = __7f7f043e79eda40786b37c019e773a73;
var _alignment2 = _interopRequireDefault(_alignment);
var _layer = __03a7b88a7168f9cd8454c54888461782;
var _layer2 = _interopRequireDefault(_layer);
function generateListItemID(listId, index) {
return listId + '-' + index;
}
function enableAlignment(view) {
if (view.anchor && !view.auiAlignment) {
view.auiAlignment = new _alignment2['default'](view.el, view.anchor);
}
if (view.auiAlignment) {
view.auiAlignment.enable();
}
}
function destroyAlignment(view) {
if (view.auiAlignment) {
view.auiAlignment.destroy();
}
}
function matchWidth(view) {
(0, _jquery2['default'])(view.el).css('min-width', (0, _jquery2['default'])(view.anchor).outerWidth());
}
function SuggestionsView(element, anchor) {
this.el = element;
this.anchor = anchor;
}
function clearActive(element) {
(0, _jquery2['default'])(element).find('.aui-select-active').removeClass('aui-select-active');
}
SuggestionsView.prototype = {
render: function render(suggestions, currentLength, listId) {
this.currListId = listId;
var html = '';
// Do nothing if we have no new suggestions, otherwise append anything else we find.
if (suggestions.length) {
var i = currentLength;
suggestions.forEach(function (sugg) {
var label = sugg.getLabel();
var image = sugg.get('img-src') ? '<img src="' + sugg.get('img-src') + '"/>' : '';
var newValueText = sugg.get('new-value') ? ' (<em>' + AJS.I18n.getText('aui.select.new.value') + '</em>)' : '';
html += '<li role="option" class="aui-select-suggestion" id="' + generateListItemID(listId, i) + '">' + image + label + newValueText + '</li>';
i++;
});
// If the old suggestions were empty, a <li> of 'No suggestions' will be appended, we need to remove it
if (currentLength) {
this.el.querySelector('ul').innerHTML += html;
} else {
this.el.querySelector('ul').innerHTML = html;
}
} else if (!currentLength) {
this.el.querySelector('ul').innerHTML = '<li role="option" class="aui-select-no-suggestions">' + AJS.I18n.getText('aui.select.no.suggestions') + '</li>';
}
return this;
},
setActive: function setActive(active) {
clearActive(this.el);
(0, _jquery2['default'])(this.el).find('#' + generateListItemID(this.currListId, active)).addClass('aui-select-active');
},
getActive: function getActive() {
return this.el.querySelector('.aui-select-active');
},
show: function show() {
matchWidth(this);
(0, _layer2['default'])(this.el).show();
enableAlignment(this);
},
hide: function hide() {
clearActive(this.el);
(0, _layer2['default'])(this.el).hide();
destroyAlignment(this);
},
isVisible: function isVisible() {
return (0, _jquery2['default'])(this.el).is(':visible');
}
};
exports['default'] = SuggestionsView;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/template.js
__121a837c8ac4b48ccad61953c1c6869a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _skatejsTemplateHtml = __10cd74f6112c3c1d2c570837676652d5;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
exports['default'] = (0, _skatejsTemplateHtml2['default'])('\n <input type="text" class="text" autocomplete="off" role="combobox" aria-autocomplete="list" aria-haspopup="true" aria-expanded="false">\n <select></select>\n <datalist>\n <content select="aui-option"></content>\n </datalist>\n <button class="aui-button" role="button" tabindex="-1" type="button"></button>\n <div class="aui-popover" role="listbox" data-aui-alignment="bottom left">\n <ul class="aui-optionlist" role="presentation"></ul>\n </div>\n <div class="aui-select-status assistive" aria-live="polite" role="status"></div>\n');
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/select.js
__52824db8bcfd5866335bbc13230b3f6d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__8d80b2996ccf75cdbe997a5c7cbb4b40;
var _internalSelectOption = __9923f9f042cffb7ed8c23c24a304083e;
var _internalSelectOption2 = _interopRequireDefault(_internalSelectOption);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _polyfillsCustomEvent = __4fd313fd13ed5545ff46e399b0c39c9c;
var _polyfillsCustomEvent2 = _interopRequireDefault(_polyfillsCustomEvent);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _keyCode = __441232d78236eb4e37336c273cdfa555;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _progressiveDataSet = __3026e14316c4ebb9dba36d66261e789b;
var _progressiveDataSet2 = _interopRequireDefault(_progressiveDataSet);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var _internalState = __239fd6e6c2ce37e6d305d5cbd575f16e;
var _internalState2 = _interopRequireDefault(_internalState);
var _internalSelectSuggestionModel = __6d57bb73d8194e561804c62354ff3a67;
var _internalSelectSuggestionModel2 = _interopRequireDefault(_internalSelectSuggestionModel);
var _internalSelectSuggestionsModel = __97d3e12ac03841d50b76df1478e3563a;
var _internalSelectSuggestionsModel2 = _interopRequireDefault(_internalSelectSuggestionsModel);
var _internalSelectSuggestionsView = __6efced103eb926e5bb0f6f9323f954ee;
var _internalSelectSuggestionsView2 = _interopRequireDefault(_internalSelectSuggestionsView);
var _internalSelectTemplate = __121a837c8ac4b48ccad61953c1c6869a;
var _internalSelectTemplate2 = _interopRequireDefault(_internalSelectTemplate);
var _uniqueId = __c9d4b93e31238752737daf17cd7bfff0;
var _uniqueId2 = _interopRequireDefault(_uniqueId);
var DESELECTED = -1;
var NO_HIGHLIGHT = -1;
var DEFAULT_SS_PDS_SIZE = 20;
function clearElementImage(element) {
element._input.removeAttribute('style');
(0, _jquery2['default'])(element._input).removeClass('aui-select-has-inline-image');
}
function deselect(element) {
element._select.selectedIndex = DESELECTED;
clearElementImage(element);
}
function hasResults(element) {
return element._suggestionModel.getNumberOfResults();
}
function waitForAssistive(callback) {
setTimeout(callback, 50);
}
function setBusyState(element) {
if (!element._button.isBusy()) {
element._button.busy();
element._input.setAttribute('aria-busy', 'true');
element._dropdown.setAttribute('aria-busy', 'true');
}
}
function setIdleState(element) {
element._button.idle();
element._input.setAttribute('aria-busy', 'false');
element._dropdown.setAttribute('aria-busy', 'false');
}
function matchPrefix(model, query) {
var value = model.get('label').toLowerCase();
return value.indexOf(query.toLowerCase()) === 0;
}
function hideDropdown(element) {
element._suggestionsView.hide();
element._input.setAttribute('aria-expanded', 'false');
}
function setInitialVisualState(element) {
var initialHighlightedItem = hasResults(element) ? 0 : NO_HIGHLIGHT;
element._suggestionModel.highlight(initialHighlightedItem);
hideDropdown(element);
}
function setElementImage(element, imageSource) {
(0, _jquery2['default'])(element._input).addClass('aui-select-has-inline-image');
element._input.setAttribute('style', 'background-image: url(' + imageSource + ')');
}
function suggest(element, autoHighlight, query) {
element._autoHighlight = autoHighlight;
if (query === undefined) {
query = element._input.value;
}
element._progressiveDataSet.query(query);
}
function setInputImageToHighlightedSuggestion(element) {
var imageSource = element._suggestionModel.highlighted() && element._suggestionModel.highlighted().get('img-src');
if (imageSource) {
setElementImage(element, imageSource);
}
}
function setValueAndDisplayFromModel(element, model) {
if (!model) {
return;
}
var option = document.createElement('option');
var select = element._select;
var value = model.get('value') || model.get('label');
option.setAttribute('selected', true);
option.setAttribute('value', value);
option.textContent = model.getLabel();
// Sync element value.
element._input.value = option.textContent;
select.innerHTML = '';
select.options.add(option);
select.dispatchEvent(new _polyfillsCustomEvent2['default']('change', { bubbles: true }));
}
function clearValue(element) {
element._input.value = '';
element._select.innerHTML = '';
}
function selectHighlightedSuggestion(element) {
setValueAndDisplayFromModel(element, element._suggestionModel.highlighted());
setInputImageToHighlightedSuggestion(element);
setInitialVisualState(element);
}
function convertOptionToModel(option) {
return new _internalSelectSuggestionModel2['default'](option.serialize());
}
function convertOptionsToModels(element) {
var models = [];
for (var i = 0; i < element._datalist.children.length; i++) {
var option = element._datalist.children[i];
models.push(convertOptionToModel(option));
}
return models;
}
function clearAndSet(element, data) {
element._suggestionModel.set();
element._suggestionModel.set(data.results);
}
function getActiveId(select) {
var active = select._dropdown.querySelector('.aui-select-active');
return active && active.id;
}
function getIndexInResults(id, results) {
var resultsIds = _jquery2['default'].map(results, function (result) {
return result.id;
});
return resultsIds.indexOf(id);
}
function createNewValueModel(element) {
var option = new _internalSelectOption2['default']();
option.setAttribute('value', element._input.value);
var newValueSuggestionModel = convertOptionToModel(option);
newValueSuggestionModel.set('new-value', true);
return newValueSuggestionModel;
}
function initialiseProgressiveDataSet(element) {
element._progressiveDataSet = new _progressiveDataSet2['default'](convertOptionsToModels(element), {
model: _internalSelectSuggestionModel2['default'],
matcher: matchPrefix,
queryEndpoint: element._queryEndpoint,
maxResults: DEFAULT_SS_PDS_SIZE
});
element._isSync = element._queryEndpoint ? false : true;
// Progressive data set should indicate whether or not it is busy when processing any async requests.
// Check if there's any active queries left, if so: set spinner and state to busy, else set to idle and remove
// the spinner.
element._progressiveDataSet.on('activity', function () {
if (element._progressiveDataSet.activeQueryCount && !element._isSync) {
setBusyState(element);
(0, _internalState2['default'])(element).set('should-flag-new-suggestions', false);
} else {
setIdleState(element);
(0, _internalState2['default'])(element).set('should-flag-new-suggestions', true);
}
});
// Progressive data set doesn't do anything if the query is empty so we
// must manually convert all data list options into models.
//
// Otherwise progressive data set can do everything else for us:
// 1. Sync matching
// 2. Async fetching and matching
element._progressiveDataSet.on('respond', function (data) {
var optionToHighlight;
// This means that a query was made before the input was cleared and
// we should cancel the response.
if (data.query && !element._input.value) {
return;
}
if ((0, _internalState2['default'])(element).get('should-cancel-response')) {
if (!element._progressiveDataSet.activeQueryCount) {
(0, _internalState2['default'])(element).set('should-cancel-response', false);
}
return;
}
if (!data.query) {
data.results = convertOptionsToModels(element);
}
var isInputExactMatch = getIndexInResults(element._input.value, data.results) !== -1;
var isInputEmpty = !element._input.value;
if (element.hasAttribute('can-create-values') && !isInputExactMatch && !isInputEmpty) {
data.results.push(createNewValueModel(element));
}
if (!(0, _internalState2['default'])(element).get('should-include-selected')) {
var indexOfValueInResults = getIndexInResults(element.value, data.results);
if (indexOfValueInResults >= 0) {
data.results.splice(indexOfValueInResults, 1);
}
}
clearAndSet(element, data);
optionToHighlight = element._suggestionModel.highlighted() || data.results[0];
if (element._autoHighlight) {
element._suggestionModel.setHighlighted(optionToHighlight);
waitForAssistive(function () {
element._input.setAttribute('aria-activedescendant', getActiveId(element));
});
}
element._input.setAttribute('aria-expanded', 'true');
// If the response is async (append operation), has elements to append and has a highlighted element, we need to update the status.
if (!element._isSync && element._suggestionsView.getActive() && (0, _internalState2['default'])(element).get('should-flag-new-suggestions')) {
element.querySelector('.aui-select-status').innerHTML = AJS.I18n.getText('aui.select.new.suggestions');
}
element._suggestionsView.show();
if (element._autoHighlight) {
waitForAssistive(function () {
element._input.setAttribute('aria-activedescendant', getActiveId(element));
});
}
});
}
function associateDropdownAndTrigger(element) {
element._dropdown.id = element._listId;
element.querySelector('button').setAttribute('aria-controls', element._listId);
}
function bindHighlightMouseover(element) {
(0, _jquery2['default'])(element._dropdown).on('mouseover', 'li', function (e) {
if (hasResults(element)) {
element._suggestionModel.highlight((0, _jquery2['default'])(e.target).index());
}
});
}
function bindSelectMousedown(element) {
(0, _jquery2['default'])(element._dropdown).on('mousedown', 'li', function (e) {
if (hasResults(element)) {
element._suggestionModel.highlight((0, _jquery2['default'])(e.target).index());
selectHighlightedSuggestion(element);
element._suggestionsView.hide();
element._input.removeAttribute('aria-activedescendant');
} else {
return false;
}
});
}
function initialiseValue(element) {
var option = element._datalist.querySelector('aui-option[selected]');
if (option) {
setValueAndDisplayFromModel(element, convertOptionToModel(option));
}
}
function isQueryInProgress(element) {
return element._progressiveDataSet.activeQueryCount > 0;
}
function focusInHandler(element) {
//if there is a selected value the single select should do an empty
//search and return everything
var searchValue = element.value ? '' : element._input.value;
var isInputEmpty = element._input.value === '';
(0, _internalState2['default'])(element).set('should-include-selected', isInputEmpty);
suggest(element, true, searchValue);
}
function cancelInProgressQueries(element) {
if (isQueryInProgress(element)) {
(0, _internalState2['default'])(element).set('should-cancel-response', true);
}
}
function handleInvalidInputOnFocusOut(element) {
var selectCanBeEmpty = !element.hasAttribute('no-empty-values');
var selectionIsEmpty = !element._input.value;
var selectionNotExact = element._input.value !== element.value;
var selectionNotValid = selectionIsEmpty || selectionNotExact;
if (selectionNotValid) {
if (selectCanBeEmpty) {
deselect(element);
} else {
element._input.value = element.value;
}
}
}
function handleHighlightOnFocusOut(element) {
// Forget the highlighted suggestion.
element._suggestionModel.highlight(NO_HIGHLIGHT);
}
function focusOutHandler(element) {
cancelInProgressQueries(element);
handleInvalidInputOnFocusOut(element);
handleHighlightOnFocusOut(element);
hideDropdown(element);
}
function handleTabOut(element) {
var isSuggestionViewVisible = element._suggestionsView.isVisible();
if (isSuggestionViewVisible) {
selectHighlightedSuggestion(element);
}
}
var SingleSelect = (0, _skatejs2['default'])('aui-select', {
template: _internalSelectTemplate2['default'],
created: function created(element) {
element._listId = (0, _uniqueId2['default'])();
element._input = element.querySelector('input');
element._select = element.querySelector('select');
element._dropdown = element.querySelector('.aui-popover');
element._datalist = element.querySelector('datalist');
element._button = element.querySelector('button');
element._suggestionsView = new _internalSelectSuggestionsView2['default'](element._dropdown, element._input);
element._suggestionModel = new _internalSelectSuggestionsModel2['default']();
element._suggestionModel.onChange = function (oldSuggestions) {
var suggestionsToAdd = [];
element._suggestionModel._suggestions.forEach(function (newSuggestion) {
var inArray = oldSuggestions.some(function (oldSuggestion) {
return newSuggestion.id === oldSuggestion.id;
});
if (!inArray) {
suggestionsToAdd.push(newSuggestion);
}
});
element._suggestionsView.render(suggestionsToAdd, oldSuggestions.length, element._listId);
};
element._suggestionModel.onHighlightChange = function () {
var active = element._suggestionModel.highlightedIndex();
element._suggestionsView.setActive(active);
element._input.setAttribute('aria-activedescendant', getActiveId(element));
};
},
attached: function attached(element) {
_skatejs2['default'].init(element);
initialiseProgressiveDataSet(element);
associateDropdownAndTrigger(element);
element._input.setAttribute('aria-controls', element._listId);
element.setAttribute('tabindex', '-1');
bindHighlightMouseover(element);
bindSelectMousedown(element);
initialiseValue(element);
setInitialVisualState(element);
setInputImageToHighlightedSuggestion(element);
},
attributes: {
id: function id(element, data) {
if (element.id) {
element.querySelector('input').id = data.newValue;
element.removeAttribute('id');
}
},
name: function name(element, data) {
element.querySelector('select').setAttribute('name', data.newValue);
},
placeholder: function placeholder(element, data) {
element.querySelector('input').setAttribute('placeholder', data.newValue);
},
src: function src(element, data) {
element._queryEndpoint = data.newValue;
}
},
events: {
'blur input': function blurInput(element) {
focusOutHandler(element);
},
'mousedown button': function mousedownButton(element) {
if (document.activeElement === element._input && element._dropdown.getAttribute('aria-hidden') === 'false') {
(0, _internalState2['default'])(element).set('prevent-open-on-button-click', true);
}
},
'click input': function clickInput(element) {
focusInHandler(element);
},
'click button': function clickButton(element) {
var data = (0, _internalState2['default'])(element);
if (data.get('prevent-open-on-button-click')) {
data.set('prevent-open-on-button-click', false);
} else {
element.focus();
}
},
input: function input(element) {
if (!element._input.value) {
hideDropdown(element);
} else {
(0, _internalState2['default'])(element).set('should-include-selected', true);
suggest(element, true);
}
},
'keydown input': function keydownInput(element, e) {
var currentValue = element._input.value;
var handled = false;
if (e.keyCode === _keyCode2['default'].ESCAPE) {
cancelInProgressQueries(element);
hideDropdown(element);
return;
}
var isSuggestionViewVisible = element._suggestionsView.isVisible();
if (isSuggestionViewVisible && hasResults(element)) {
if (e.keyCode === _keyCode2['default'].ENTER) {
cancelInProgressQueries(element);
selectHighlightedSuggestion(element);
e.preventDefault();
} else if (e.keyCode === _keyCode2['default'].TAB) {
handleTabOut(element);
handled = true;
} else if (e.keyCode === _keyCode2['default'].UP) {
element._suggestionModel.highlightPrevious();
e.preventDefault();
} else if (e.keyCode === _keyCode2['default'].DOWN) {
element._suggestionModel.highlightNext();
e.preventDefault();
}
} else if (e.keyCode === _keyCode2['default'].UP || e.keyCode === _keyCode2['default'].DOWN) {
focusInHandler(element);
e.preventDefault();
}
handled = handled || e.defaultPrevented;
setTimeout(function emulateCrossBrowserInputEvent() {
if (element._input.value !== currentValue && !handled) {
element.dispatchEvent(new _polyfillsCustomEvent2['default']('input', { bubbles: true }));
}
}, 0);
}
},
prototype: Object.defineProperties({
blur: function blur() {
this._input.blur();
focusOutHandler(this);
return this;
},
focus: function focus() {
this._input.focus();
focusInHandler(this);
return this;
}
}, {
value: {
get: function get() {
var selected = this._select.options[this._select.selectedIndex];
return selected ? selected.value : '';
},
set: function set(value) {
if (value === '') {
clearValue(this);
} else if (value) {
var data = this._progressiveDataSet;
var model = data.findWhere({
value: value
}) || data.findWhere({
label: value
});
// Create a new value if allowed and the value doesn't exist.
if (!model && this.hasAttribute('can-create-values')) {
model = new _internalSelectSuggestionModel2['default']({ value: value, label: value });
}
setValueAndDisplayFromModel(this, model);
}
return this;
},
configurable: true,
enumerable: true
},
displayValue: {
get: function get() {
return this._input.value;
},
configurable: true,
enumerable: true
}
})
});
(0, _internalAmdify2['default'])('aui/select', SingleSelect);
(0, _internalGlobalize2['default'])('select', SingleSelect);
exports['default'] = SingleSelect;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/jquery/plugins/jquery.select2.js
__8b68239077d0b61d4a3757870b6f0005 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
Copyright 2012 Igor Vaynberg
Version: 3.4.5 Timestamp: Mon Nov 4 08:22:42 PST 2013
This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
General Public License version 2 (the "GPL License"). You may choose either license to govern your
use of this software only upon the condition that you accept all of the terms of either the Apache
License or the GPL License.
You may obtain a copy of the Apache License and the GPL License at:
http://www.apache.org/licenses/LICENSE-2.0
http://www.gnu.org/licenses/gpl-2.0.html
Unless required by applicable law or agreed to in writing, software distributed under the
Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for
the specific language governing permissions and limitations under the Apache License and the GPL License.
*/
(function ($) {
if(typeof $.fn.each2 == "undefined") {
$.extend($.fn, {
/*
* 4-10 times faster .each replacement
* use it carefully, as it overrides jQuery context of element on each iteration
*/
each2 : function (c) {
var j = $([0]), i = -1, l = this.length;
while (
++i < l
&& (j.context = j[0] = this[i])
&& c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
);
return this;
}
});
}
})(jQuery);
(function ($, undefined) {
/*global document, window, jQuery, console */
if (window.Select2 !== undefined) {
return;
}
var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,
lastMousePosition={x:0,y:0}, $document, scrollBarDimensions,
KEY = {
TAB: 9,
ENTER: 13,
ESC: 27,
SPACE: 32,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
SHIFT: 16,
CTRL: 17,
ALT: 18,
PAGE_UP: 33,
PAGE_DOWN: 34,
HOME: 36,
END: 35,
BACKSPACE: 8,
DELETE: 46,
isArrow: function (k) {
k = k.which ? k.which : k;
switch (k) {
case KEY.LEFT:
case KEY.RIGHT:
case KEY.UP:
case KEY.DOWN:
return true;
}
return false;
},
isControl: function (e) {
var k = e.which;
switch (k) {
case KEY.SHIFT:
case KEY.CTRL:
case KEY.ALT:
return true;
}
if (e.metaKey) return true;
return false;
},
isFunctionKey: function (k) {
k = k.which ? k.which : k;
return k >= 112 && k <= 123;
}
},
MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>",
DIACRITICS = 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$document = $(document);
nextUid=(function() { var counter=1; return function() { return counter++; }; }());
function stripDiacritics(str) {
var ret, i, l, c;
if (!str || str.length < 1) return str;
ret = "";
for (i = 0, l = str.length; i < l; i++) {
c = str.charAt(i);
ret += DIACRITICS[c] || c;
}
return ret;
}
function indexOf(value, array) {
var i = 0, l = array.length;
for (; i < l; i = i + 1) {
if (equal(value, array[i])) return i;
}
return -1;
}
function measureScrollbar () {
var $template = $( MEASURE_SCROLLBAR_TEMPLATE );
$template.appendTo('body');
var dim = {
width: $template.width() - $template[0].clientWidth,
height: $template.height() - $template[0].clientHeight
};
$template.remove();
return dim;
}
/**
* Compares equality of a and b
* @param a
* @param b
*/
function equal(a, b) {
if (a === b) return true;
if (a === undefined || b === undefined) return false;
if (a === null || b === null) return false;
// Check whether 'a' or 'b' is a string (primitive or object).
// The concatenation of an empty string (+'') converts its argument to a string's primitive.
if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object
if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object
return false;
}
/**
* Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty
* strings
* @param string
* @param separator
*/
function splitVal(string, separator) {
var val, i, l;
if (string === null || string.length < 1) return [];
val = string.split(separator);
for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);
return val;
}
function getSideBorderPadding(element) {
return element.outerWidth(false) - element.width();
}
function installKeyUpChangeEvent(element) {
var key="keyup-change-value";
element.on("keydown", function () {
if ($.data(element, key) === undefined) {
$.data(element, key, element.val());
}
});
element.on("keyup", function () {
var val= $.data(element, key);
if (val !== undefined && element.val() !== val) {
$.removeData(element, key);
element.trigger("keyup-change");
}
});
}
$document.on("mousemove", function (e) {
lastMousePosition.x = e.pageX;
lastMousePosition.y = e.pageY;
});
/**
* filters mouse events so an event is fired only if the mouse moved.
*
* filters out mouse events that occur when mouse is stationary but
* the elements under the pointer are scrolled.
*/
function installFilteredMouseMove(element) {
element.on("mousemove", function (e) {
var lastpos = lastMousePosition;
if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {
$(e.target).trigger("mousemove-filtered", e);
}
});
}
/**
* Debounces a function. Returns a function that calls the original fn function only if no invocations have been made
* within the last quietMillis milliseconds.
*
* @param quietMillis number of milliseconds to wait before invoking fn
* @param fn function to be debounced
* @param ctx object to be used as this reference within fn
* @return debounced version of fn
*/
function debounce(quietMillis, fn, ctx) {
ctx = ctx || undefined;
var timeout;
return function () {
var args = arguments;
window.clearTimeout(timeout);
timeout = window.setTimeout(function() {
fn.apply(ctx, args);
}, quietMillis);
};
}
/**
* A simple implementation of a thunk
* @param formula function used to lazily initialize the thunk
* @return {Function}
*/
function thunk(formula) {
var evaluated = false,
value;
return function() {
if (evaluated === false) { value = formula(); evaluated = true; }
return value;
};
};
function installDebouncedScroll(threshold, element) {
var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});
element.on("scroll", function (e) {
if (indexOf(e.target, element.get()) >= 0) notify(e);
});
}
function focus($el) {
if ($el[0] === document.activeElement) return;
/* set the focus in a 0 timeout - that way the focus is set after the processing
of the current event has finished - which seems like the only reliable way
to set focus */
window.setTimeout(function() {
var el=$el[0], pos=$el.val().length, range;
$el.focus();
/* make sure el received focus so we do not error out when trying to manipulate the caret.
sometimes modals or others listeners may steal it after its set */
if ($el.is(":visible") && el === document.activeElement) {
/* after the focus is set move the caret to the end, necessary when we val()
just before setting focus */
if(el.setSelectionRange)
{
el.setSelectionRange(pos, pos);
}
else if (el.createTextRange) {
range = el.createTextRange();
range.collapse(false);
range.select();
}
}
}, 0);
}
function getCursorInfo(el) {
el = $(el)[0];
var offset = 0;
var length = 0;
if ('selectionStart' in el) {
offset = el.selectionStart;
length = el.selectionEnd - offset;
} else if ('selection' in document) {
el.focus();
var sel = document.selection.createRange();
length = document.selection.createRange().text.length;
sel.moveStart('character', -el.value.length);
offset = sel.text.length - length;
}
return { offset: offset, length: length };
}
function killEvent(event) {
event.preventDefault();
event.stopPropagation();
}
function killEventImmediately(event) {
event.preventDefault();
event.stopImmediatePropagation();
}
function measureTextWidth(e) {
if (!sizer){
var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
sizer = $(document.createElement("div")).css({
position: "absolute",
left: "-10000px",
top: "-10000px",
display: "none",
fontSize: style.fontSize,
fontFamily: style.fontFamily,
fontStyle: style.fontStyle,
fontWeight: style.fontWeight,
letterSpacing: style.letterSpacing,
textTransform: style.textTransform,
whiteSpace: "nowrap"
});
sizer.attr("class","select2-sizer");
$("body").append(sizer);
}
sizer.text(e.val());
return sizer.width();
}
function syncCssClasses(dest, src, adapter) {
var classes, replacements = [], adapted;
classes = dest.attr("class");
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(" ")).each2(function() {
if (this.indexOf("select2-") === 0) {
replacements.push(this);
}
});
}
classes = src.attr("class");
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(" ")).each2(function() {
if (this.indexOf("select2-") !== 0) {
adapted = adapter(this);
if (adapted) {
replacements.push(adapted);
}
}
});
}
dest.attr("class", replacements.join(" "));
}
function markMatch(text, term, markup, escapeMarkup) {
var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),
tl=term.length;
if (match<0) {
markup.push(escapeMarkup(text));
return;
}
markup.push(escapeMarkup(text.substring(0, match)));
markup.push("<span class='select2-match'>");
markup.push(escapeMarkup(text.substring(match, match + tl)));
markup.push("</span>");
markup.push(escapeMarkup(text.substring(match + tl, text.length)));
}
function defaultEscapeMarkup(markup) {
var replace_map = {
'\\': '\',
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": ''',
"/": '/'
};
return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
return replace_map[match];
});
}
/**
* Produces an ajax-based query function
*
* @param options object containing configuration paramters
* @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax
* @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
* @param options.url url for the data
* @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
* @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified
* @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
* @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.
* The expected format is an object containing the following keys:
* results array of objects that will be used as choices
* more (optional) boolean indicating whether there are more results available
* Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
*/
function ajax(options) {
var timeout, // current scheduled but not yet executed request
handler = null,
quietMillis = options.quietMillis || 100,
ajaxUrl = options.url,
self = this;
return function (query) {
window.clearTimeout(timeout);
timeout = window.setTimeout(function () {
var data = options.data, // ajax data function
url = ajaxUrl, // ajax url string or function
transport = options.transport || $.fn.select2.ajaxDefaults.transport,
// deprecated - to be removed in 4.0 - use params instead
deprecated = {
type: options.type || 'GET', // set type of request (GET or POST)
cache: options.cache || false,
jsonpCallback: options.jsonpCallback||undefined,
dataType: options.dataType||"json"
},
params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);
data = data ? data.call(self, query.term, query.page, query.context) : null;
url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;
if (handler) { handler.abort(); }
if (options.params) {
if ($.isFunction(options.params)) {
$.extend(params, options.params.call(self));
} else {
$.extend(params, options.params);
}
}
$.extend(params, {
url: url,
dataType: options.dataType,
data: data,
success: function (data) {
// TODO - replace query.page with query so users have access to term, page, etc.
var results = options.results(data, query.page);
query.callback(results);
}
});
handler = transport.call(self, params);
}, quietMillis);
};
}
/**
* Produces a query function that works with a local array
*
* @param options object containing configuration parameters. The options parameter can either be an array or an
* object.
*
* If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
*
* If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
* an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
* key can either be a String in which case it is expected that each element in the 'data' array has a key with the
* value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
* the text.
*/
function local(options) {
var data = options, // data elements
dataText,
tmp,
text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search
if ($.isArray(data)) {
tmp = data;
data = { results: tmp };
}
if ($.isFunction(data) === false) {
tmp = data;
data = function() { return tmp; };
}
var dataItem = data();
if (dataItem.text) {
text = dataItem.text;
// if text is not a function we assume it to be a key name
if (!$.isFunction(text)) {
dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
text = function (item) { return item[dataText]; };
}
}
return function (query) {
var t = query.term, filtered = { results: [] }, process;
if (t === "") {
query.callback(data());
return;
}
process = function(datum, collection) {
var group, attr;
datum = datum[0];
if (datum.children) {
group = {};
for (attr in datum) {
if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
}
group.children=[];
$(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
if (group.children.length || query.matcher(t, text(group), datum)) {
collection.push(group);
}
} else {
if (query.matcher(t, text(datum), datum)) {
collection.push(datum);
}
}
};
$(data().results).each2(function(i, datum) { process(datum, filtered.results); });
query.callback(filtered);
};
}
// TODO javadoc
function tags(data) {
var isFunc = $.isFunction(data);
return function (query) {
var t = query.term, filtered = {results: []};
$(isFunc ? data() : data).each(function () {
var isObject = this.text !== undefined,
text = isObject ? this.text : this;
if (t === "" || query.matcher(t, text)) {
filtered.results.push(isObject ? this : {id: this, text: this});
}
});
query.callback(filtered);
};
}
/**
* Checks if the formatter function should be used.
*
* Throws an error if it is not a function. Returns true if it should be used,
* false if no formatting should be performed.
*
* @param formatter
*/
function checkFormatter(formatter, formatterName) {
if ($.isFunction(formatter)) return true;
if (!formatter) return false;
throw new Error(formatterName +" must be a function or a falsy value");
}
function evaluate(val) {
return $.isFunction(val) ? val() : val;
}
function countResults(results) {
var count = 0;
$.each(results, function(i, item) {
if (item.children) {
count += countResults(item.children);
} else {
count++;
}
});
return count;
}
/**
* Default tokenizer. This function uses breaks the input on substring match of any string from the
* opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
* two options have to be defined in order for the tokenizer to work.
*
* @param input text user has typed so far or pasted into the search field
* @param selection currently selected choices
* @param selectCallback function(choice) callback tho add the choice to selection
* @param opts select2's opts
* @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
*/
function defaultTokenizer(input, selection, selectCallback, opts) {
var original = input, // store the original so we can compare and know if we need to tell the search to update its text
dupe = false, // check for whether a token we extracted represents a duplicate selected choice
token, // token
index, // position at which the separator was found
i, l, // looping variables
separator; // the matched separator
if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;
while (true) {
index = -1;
for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
separator = opts.tokenSeparators[i];
index = input.indexOf(separator);
if (index >= 0) break;
}
if (index < 0) break; // did not find any token separator in the input string, bail
token = input.substring(0, index);
input = input.substring(index + separator.length);
if (token.length > 0) {
token = opts.createSearchChoice.call(this, token, selection);
if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
dupe = false;
for (i = 0, l = selection.length; i < l; i++) {
if (equal(opts.id(token), opts.id(selection[i]))) {
dupe = true; break;
}
}
if (!dupe) selectCallback(token);
}
}
}
if (original!==input) return input;
}
/**
* Creates a new class
*
* @param superClass
* @param methods
*/
function clazz(SuperClass, methods) {
var constructor = function () {};
constructor.prototype = new SuperClass;
constructor.prototype.constructor = constructor;
constructor.prototype.parent = SuperClass.prototype;
constructor.prototype = $.extend(constructor.prototype, methods);
return constructor;
}
AbstractSelect2 = clazz(Object, {
// abstract
bind: function (func) {
var self = this;
return function () {
func.apply(self, arguments);
};
},
// abstract
init: function (opts) {
var results, search, resultsSelector = ".select2-results";
// prepare options
this.opts = opts = this.prepareOpts(opts);
this.id=opts.id;
// destroy if called on an existing component
if (opts.element.data("select2") !== undefined &&
opts.element.data("select2") !== null) {
opts.element.data("select2").destroy();
}
this.container = this.createContainer();
this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());
this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
this.container.attr("id", this.containerId);
// cache the body so future lookups are cheap
this.body = thunk(function() { return opts.element.closest("body"); });
syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
this.container.attr("style", opts.element.attr("style"));
this.container.css(evaluate(opts.containerCss));
this.container.addClass(evaluate(opts.containerCssClass));
this.elementTabIndex = this.opts.element.attr("tabindex");
// swap container for the element
this.opts.element
.data("select2", this)
.attr("tabindex", "-1")
.before(this.container)
.on("click.select2", killEvent); // do not leak click events
this.container.data("select2", this);
this.dropdown = this.container.find(".select2-drop");
syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
this.dropdown.addClass(evaluate(opts.dropdownCssClass));
this.dropdown.data("select2", this);
this.dropdown.on("click", killEvent);
this.results = results = this.container.find(resultsSelector);
this.search = search = this.container.find("input.select2-input");
this.queryCount = 0;
this.resultsPage = 0;
this.context = null;
// initialize the container
this.initContainer();
this.container.on("click", killEvent);
installFilteredMouseMove(this.results);
this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent));
installDebouncedScroll(80, this.results);
this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));
// do not propagate change event from the search field out of the component
$(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});
$(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});
// if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
if ($.fn.mousewheel) {
results.mousewheel(function (e, delta, deltaX, deltaY) {
var top = results.scrollTop();
if (deltaY > 0 && top - deltaY <= 0) {
results.scrollTop(0);
killEvent(e);
} else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
results.scrollTop(results.get(0).scrollHeight - results.height());
killEvent(e);
}
});
}
installKeyUpChangeEvent(search);
search.on("keyup-change input paste", this.bind(this.updateResults));
search.on("focus", function () { search.addClass("select2-focused"); });
search.on("blur", function () { search.removeClass("select2-focused");});
this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {
if ($(e.target).closest(".select2-result-selectable").length > 0) {
this.highlightUnderEvent(e);
this.selectHighlighted(e);
}
}));
// trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
// for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
// dom it will trigger the popup close, which is not what we want
this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); });
if ($.isFunction(this.opts.initSelection)) {
// initialize selection based on the current value of the source element
this.initSelection();
// if the user has provided a function that can set selection based on the value of the source element
// we monitor the change event on the element and trigger it, allowing for two way synchronization
this.monitorSource();
}
if (opts.maximumInputLength !== null) {
this.search.attr("maxlength", opts.maximumInputLength);
}
var disabled = opts.element.prop("disabled");
if (disabled === undefined) disabled = false;
this.enable(!disabled);
var readonly = opts.element.prop("readonly");
if (readonly === undefined) readonly = false;
this.readonly(readonly);
// Calculate size of scrollbar
scrollBarDimensions = scrollBarDimensions || measureScrollbar();
this.autofocus = opts.element.prop("autofocus");
opts.element.prop("autofocus", false);
if (this.autofocus) this.focus();
this.nextSearchTerm = undefined;
},
// abstract
destroy: function () {
var element=this.opts.element, select2 = element.data("select2");
this.close();
if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
if (select2 !== undefined) {
select2.container.remove();
select2.dropdown.remove();
element
.removeClass("select2-offscreen")
.removeData("select2")
.off(".select2")
.prop("autofocus", this.autofocus || false);
if (this.elementTabIndex) {
element.attr({tabindex: this.elementTabIndex});
} else {
element.removeAttr("tabindex");
}
element.show();
}
},
// abstract
optionToData: function(element) {
if (element.is("option")) {
return {
id:element.prop("value"),
text:element.text(),
element: element.get(),
css: element.attr("class"),
disabled: element.prop("disabled"),
locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true)
};
} else if (element.is("optgroup")) {
return {
text:element.attr("label"),
children:[],
element: element.get(),
css: element.attr("class")
};
}
},
// abstract
prepareOpts: function (opts) {
var element, select, idKey, ajaxUrl, self = this;
element = opts.element;
if (element.get(0).tagName.toLowerCase() === "select") {
this.select = select = opts.element;
}
if (select) {
// these options are not allowed when attached to a select because they are picked up off the element itself
$.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
if (this in opts) {
throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
}
});
}
opts = $.extend({}, {
populateResults: function(container, results, query) {
var populate, id=this.opts.id;
populate=function(results, container, depth) {
var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;
results = opts.sortResults(results, container, query);
for (i = 0, l = results.length; i < l; i = i + 1) {
result=results[i];
disabled = (result.disabled === true);
selectable = (!disabled) && (id(result) !== undefined);
compound=result.children && result.children.length > 0;
node=$("<li></li>");
node.addClass("select2-results-dept-"+depth);
node.addClass("select2-result");
node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
if (disabled) { node.addClass("select2-disabled"); }
if (compound) { node.addClass("select2-result-with-children"); }
node.addClass(self.opts.formatResultCssClass(result));
label=$(document.createElement("div"));
label.addClass("select2-result-label");
formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);
if (formatted!==undefined) {
label.html(formatted);
}
node.append(label);
if (compound) {
innerContainer=$("<ul></ul>");
innerContainer.addClass("select2-result-sub");
populate(result.children, innerContainer, depth+1);
node.append(innerContainer);
}
node.data("select2-data", result);
container.append(node);
}
};
populate(results, container, 0);
}
}, $.fn.select2.defaults, opts);
if (typeof(opts.id) !== "function") {
idKey = opts.id;
opts.id = function (e) { return e[idKey]; };
}
if ($.isArray(opts.element.data("select2Tags"))) {
if ("tags" in opts) {
throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");
}
opts.tags=opts.element.data("select2Tags");
}
if (select) {
opts.query = this.bind(function (query) {
var data = { results: [], more: false },
term = query.term,
children, placeholderOption, process;
process=function(element, collection) {
var group;
if (element.is("option")) {
if (query.matcher(term, element.text(), element)) {
collection.push(self.optionToData(element));
}
} else if (element.is("optgroup")) {
group=self.optionToData(element);
element.children().each2(function(i, elm) { process(elm, group.children); });
if (group.children.length>0) {
collection.push(group);
}
}
};
children=element.children();
// ignore the placeholder option if there is one
if (this.getPlaceholder() !== undefined && children.length > 0) {
placeholderOption = this.getPlaceholderOption();
if (placeholderOption) {
children=children.not(placeholderOption);
}
}
children.each2(function(i, elm) { process(elm, data.results); });
query.callback(data);
});
// this is needed because inside val() we construct choices from options and there id is hardcoded
opts.id=function(e) { return e.id; };
opts.formatResultCssClass = function(data) { return data.css; };
} else {
if (!("query" in opts)) {
if ("ajax" in opts) {
ajaxUrl = opts.element.data("ajax-url");
if (ajaxUrl && ajaxUrl.length > 0) {
opts.ajax.url = ajaxUrl;
}
opts.query = ajax.call(opts.element, opts.ajax);
} else if ("data" in opts) {
opts.query = local(opts.data);
} else if ("tags" in opts) {
opts.query = tags(opts.tags);
if (opts.createSearchChoice === undefined) {
opts.createSearchChoice = function (term) { return {id: $.trim(term), text: $.trim(term)}; };
}
if (opts.initSelection === undefined) {
opts.initSelection = function (element, callback) {
var data = [];
$(splitVal(element.val(), opts.separator)).each(function () {
var obj = { id: this, text: this },
tags = opts.tags;
if ($.isFunction(tags)) tags=tags();
$(tags).each(function() { if (equal(this.id, obj.id)) { obj = this; return false; } });
data.push(obj);
});
callback(data);
};
}
}
}
}
if (typeof(opts.query) !== "function") {
throw "query function not defined for Select2 " + opts.element.attr("id");
}
return opts;
},
/**
* Monitor the original element for changes and update select2 accordingly
*/
// abstract
monitorSource: function () {
var el = this.opts.element, sync, observer;
el.on("change.select2", this.bind(function (e) {
if (this.opts.element.data("select2-change-triggered") !== true) {
this.initSelection();
}
}));
sync = this.bind(function () {
// sync enabled state
var disabled = el.prop("disabled");
if (disabled === undefined) disabled = false;
this.enable(!disabled);
var readonly = el.prop("readonly");
if (readonly === undefined) readonly = false;
this.readonly(readonly);
syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
this.container.addClass(evaluate(this.opts.containerCssClass));
syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
this.dropdown.addClass(evaluate(this.opts.dropdownCssClass));
});
// IE8-10
el.on("propertychange.select2", sync);
// hold onto a reference of the callback to work around a chromium bug
if (this.mutationCallback === undefined) {
this.mutationCallback = function (mutations) {
mutations.forEach(sync);
}
}
// safari, chrome, firefox, IE11
observer = window.MutationObserver || window.WebKitMutationObserver|| window.MozMutationObserver;
if (observer !== undefined) {
if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
this.propertyObserver = new observer(this.mutationCallback);
this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });
}
},
// abstract
triggerSelect: function(data) {
var evt = $.Event("select2-selecting", { val: this.id(data), object: data });
this.opts.element.trigger(evt);
return !evt.isDefaultPrevented();
},
/**
* Triggers the change event on the source element
*/
// abstract
triggerChange: function (details) {
details = details || {};
details= $.extend({}, details, { type: "change", val: this.val() });
// prevents recursive triggering
this.opts.element.data("select2-change-triggered", true);
this.opts.element.trigger(details);
this.opts.element.data("select2-change-triggered", false);
// some validation frameworks ignore the change event and listen instead to keyup, click for selects
// so here we trigger the click event manually
this.opts.element.click();
// ValidationEngine ignorea the change event and listens instead to blur
// so here we trigger the blur event manually if so desired
if (this.opts.blurOnChange)
this.opts.element.blur();
},
//abstract
isInterfaceEnabled: function()
{
return this.enabledInterface === true;
},
// abstract
enableInterface: function() {
var enabled = this._enabled && !this._readonly,
disabled = !enabled;
if (enabled === this.enabledInterface) return false;
this.container.toggleClass("select2-container-disabled", disabled);
this.close();
this.enabledInterface = enabled;
return true;
},
// abstract
enable: function(enabled) {
if (enabled === undefined) enabled = true;
if (this._enabled === enabled) return;
this._enabled = enabled;
this.opts.element.prop("disabled", !enabled);
this.enableInterface();
},
// abstract
disable: function() {
this.enable(false);
},
// abstract
readonly: function(enabled) {
if (enabled === undefined) enabled = false;
if (this._readonly === enabled) return false;
this._readonly = enabled;
this.opts.element.prop("readonly", enabled);
this.enableInterface();
return true;
},
// abstract
opened: function () {
return this.container.hasClass("select2-dropdown-open");
},
// abstract
positionDropdown: function() {
var $dropdown = this.dropdown,
offset = this.container.offset(),
height = this.container.outerHeight(false),
width = this.container.outerWidth(false),
dropHeight = $dropdown.outerHeight(false),
$window = $(window),
windowWidth = $window.width(),
windowHeight = $window.height(),
viewPortRight = $window.scrollLeft() + windowWidth,
viewportBottom = $window.scrollTop() + windowHeight,
dropTop = offset.top + height,
dropLeft = offset.left,
enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
dropWidth = $dropdown.outerWidth(false),
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
aboveNow = $dropdown.hasClass("select2-drop-above"),
bodyOffset,
above,
changeDirection,
css,
resultsListNode;
// always prefer the current above/below alignment, unless there is not enough room
if (aboveNow) {
above = true;
if (!enoughRoomAbove && enoughRoomBelow) {
changeDirection = true;
above = false;
}
} else {
above = false;
if (!enoughRoomBelow && enoughRoomAbove) {
changeDirection = true;
above = true;
}
}
//if we are changing direction we need to get positions when dropdown is hidden;
if (changeDirection) {
$dropdown.hide();
offset = this.container.offset();
height = this.container.outerHeight(false);
width = this.container.outerWidth(false);
dropHeight = $dropdown.outerHeight(false);
viewPortRight = $window.scrollLeft() + windowWidth;
viewportBottom = $window.scrollTop() + windowHeight;
dropTop = offset.top + height;
dropLeft = offset.left;
dropWidth = $dropdown.outerWidth(false);
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
$dropdown.show();
}
if (this.opts.dropdownAutoWidth) {
resultsListNode = $('.select2-results', $dropdown)[0];
$dropdown.addClass('select2-drop-auto-width');
$dropdown.css('width', '');
// Add scrollbar width to dropdown if vertical scrollbar is present
dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);
dropWidth > width ? width = dropWidth : dropWidth = width;
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
}
else {
this.container.removeClass('select2-drop-auto-width');
}
//console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
//console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);
// fix positioning when body has an offset and is not position: static
if (this.body().css('position') !== 'static') {
bodyOffset = this.body().offset();
dropTop -= bodyOffset.top;
dropLeft -= bodyOffset.left;
}
if (!enoughRoomOnRight) {
dropLeft = offset.left + width - dropWidth;
}
css = {
left: dropLeft,
width: width
};
if (above) {
css.bottom = windowHeight - offset.top;
css.top = 'auto';
this.container.addClass("select2-drop-above");
$dropdown.addClass("select2-drop-above");
}
else {
css.top = dropTop;
css.bottom = 'auto';
this.container.removeClass("select2-drop-above");
$dropdown.removeClass("select2-drop-above");
}
css = $.extend(css, evaluate(this.opts.dropdownCss));
$dropdown.css(css);
},
// abstract
shouldOpen: function() {
var event;
if (this.opened()) return false;
if (this._enabled === false || this._readonly === true) return false;
event = $.Event("select2-opening");
this.opts.element.trigger(event);
return !event.isDefaultPrevented();
},
// abstract
clearDropdownAlignmentPreference: function() {
// clear the classes used to figure out the preference of where the dropdown should be opened
this.container.removeClass("select2-drop-above");
this.dropdown.removeClass("select2-drop-above");
},
/**
* Opens the dropdown
*
* @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
* the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
*/
// abstract
open: function () {
if (!this.shouldOpen()) return false;
this.opening();
return true;
},
/**
* Performs the opening of the dropdown
*/
// abstract
opening: function() {
var cid = this.containerId,
scroll = "scroll." + cid,
resize = "resize."+cid,
orient = "orientationchange."+cid,
mask;
this.container.addClass("select2-dropdown-open").addClass("select2-container-active");
this.clearDropdownAlignmentPreference();
if(this.dropdown[0] !== this.body().children().last()[0]) {
this.dropdown.detach().appendTo(this.body());
}
// create the dropdown mask if doesnt already exist
mask = $("#select2-drop-mask");
if (mask.length == 0) {
mask = $(document.createElement("div"));
mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");
mask.hide();
mask.appendTo(this.body());
mask.on("mousedown touchstart click", function (e) {
var dropdown = $("#select2-drop"), self;
if (dropdown.length > 0) {
self=dropdown.data("select2");
if (self.opts.selectOnBlur) {
self.selectHighlighted({noFocus: true});
}
self.close({focus:true});
e.preventDefault();
e.stopPropagation();
}
});
}
// ensure the mask is always right before the dropdown
if (this.dropdown.prev()[0] !== mask[0]) {
this.dropdown.before(mask);
}
// move the global id to the correct dropdown
$("#select2-drop").removeAttr("id");
this.dropdown.attr("id", "select2-drop");
// show the elements
mask.show();
this.positionDropdown();
this.dropdown.show();
this.positionDropdown();
this.dropdown.addClass("select2-drop-active");
// attach listeners to events that can change the position of the container and thus require
// the position of the dropdown to be updated as well so it does not come unglued from the container
var that = this;
this.container.parents().add(window).each(function () {
$(this).on(resize+" "+scroll+" "+orient, function (e) {
that.positionDropdown();
});
});
},
// abstract
close: function () {
if (!this.opened()) return;
var cid = this.containerId,
scroll = "scroll." + cid,
resize = "resize."+cid,
orient = "orientationchange."+cid;
// unbind event listeners
this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });
this.clearDropdownAlignmentPreference();
$("#select2-drop-mask").hide();
this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id
this.dropdown.hide();
this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
this.results.empty();
this.clearSearch();
this.search.removeClass("select2-active");
this.opts.element.trigger($.Event("select2-close"));
},
/**
* Opens control, sets input value, and updates results.
*/
// abstract
externalSearch: function (term) {
this.open();
this.search.val(term);
this.updateResults(false);
},
// abstract
clearSearch: function () {
},
//abstract
getMaximumSelectionSize: function() {
return evaluate(this.opts.maximumSelectionSize);
},
// abstract
ensureHighlightVisible: function () {
var results = this.results, children, index, child, hb, rb, y, more;
index = this.highlight();
if (index < 0) return;
if (index == 0) {
// if the first element is highlighted scroll all the way to the top,
// that way any unselectable headers above it will also be scrolled
// into view
results.scrollTop(0);
return;
}
children = this.findHighlightableChoices().find('.select2-result-label');
child = $(children[index]);
hb = child.offset().top + child.outerHeight(true);
// if this is the last child lets also make sure select2-more-results is visible
if (index === children.length - 1) {
more = results.find("li.select2-more-results");
if (more.length > 0) {
hb = more.offset().top + more.outerHeight(true);
}
}
rb = results.offset().top + results.outerHeight(true);
if (hb > rb) {
results.scrollTop(results.scrollTop() + (hb - rb));
}
y = child.offset().top - results.offset().top;
// make sure the top of the element is visible
if (y < 0 && child.css('display') != 'none' ) {
results.scrollTop(results.scrollTop() + y); // y is negative
}
},
// abstract
findHighlightableChoices: function() {
return this.results.find(".select2-result-selectable:not(.select2-disabled, .select2-selected)");
},
// abstract
moveHighlight: function (delta) {
var choices = this.findHighlightableChoices(),
index = this.highlight();
while (index > -1 && index < choices.length) {
index += delta;
var choice = $(choices[index]);
if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {
this.highlight(index);
break;
}
}
},
// abstract
highlight: function (index) {
var choices = this.findHighlightableChoices(),
choice,
data;
if (arguments.length === 0) {
return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
}
if (index >= choices.length) index = choices.length - 1;
if (index < 0) index = 0;
this.removeHighlight();
choice = $(choices[index]);
choice.addClass("select2-highlighted");
this.ensureHighlightVisible();
data = choice.data("select2-data");
if (data) {
this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });
}
},
removeHighlight: function() {
this.results.find(".select2-highlighted").removeClass("select2-highlighted");
},
// abstract
countSelectableResults: function() {
return this.findHighlightableChoices().length;
},
// abstract
highlightUnderEvent: function (event) {
var el = $(event.target).closest(".select2-result-selectable");
if (el.length > 0 && !el.is(".select2-highlighted")) {
var choices = this.findHighlightableChoices();
this.highlight(choices.index(el));
} else if (el.length == 0) {
// if we are over an unselectable item remove all highlights
this.removeHighlight();
}
},
// abstract
loadMoreIfNeeded: function () {
var results = this.results,
more = results.find("li.select2-more-results"),
below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
page = this.resultsPage + 1,
self=this,
term=this.search.val(),
context=this.context;
if (more.length === 0) return;
below = more.offset().top - results.offset().top - results.height();
if (below <= this.opts.loadMorePadding) {
more.addClass("select2-active");
this.opts.query({
element: this.opts.element,
term: term,
page: page,
context: context,
matcher: this.opts.matcher,
callback: this.bind(function (data) {
// ignore a response if the select2 has been closed before it was received
if (!self.opened()) return;
self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
self.postprocessResults(data, false, false);
if (data.more===true) {
more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));
window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
} else {
more.remove();
}
self.positionDropdown();
self.resultsPage = page;
self.context = data.context;
this.opts.element.trigger({ type: "select2-loaded", items: data });
})});
}
},
/**
* Default tokenizer function which does nothing
*/
tokenize: function() {
},
/**
* @param initial whether or not this is the call to this method right after the dropdown has been opened
*/
// abstract
updateResults: function (initial) {
var search = this.search,
results = this.results,
opts = this.opts,
data,
self = this,
input,
term = search.val(),
lastTerm = $.data(this.container, "select2-last-term"),
// sequence number used to drop out-of-order responses
queryNumber;
// prevent duplicate queries against the same term
if (initial !== true && lastTerm && equal(term, lastTerm)) return;
$.data(this.container, "select2-last-term", term);
// if the search is currently hidden we do not alter the results
if (initial !== true && (this.showSearchInput === false || !this.opened())) {
return;
}
function postRender() {
search.removeClass("select2-active");
self.positionDropdown();
}
function render(html) {
results.html(html);
postRender();
}
queryNumber = ++this.queryCount;
var maxSelSize = this.getMaximumSelectionSize();
if (maxSelSize >=1) {
data = this.data();
if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(maxSelSize) + "</li>");
return;
}
}
if (search.val().length < opts.minimumInputLength) {
if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
render("<li class='select2-no-results'>" + opts.formatInputTooShort(search.val(), opts.minimumInputLength) + "</li>");
} else {
render("");
}
if (initial && this.showSearch) this.showSearch(true);
return;
}
if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
render("<li class='select2-no-results'>" + opts.formatInputTooLong(search.val(), opts.maximumInputLength) + "</li>");
} else {
render("");
}
return;
}
if (opts.formatSearching && this.findHighlightableChoices().length === 0) {
render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");
}
search.addClass("select2-active");
this.removeHighlight();
// give the tokenizer a chance to pre-process the input
input = this.tokenize();
if (input != undefined && input != null) {
search.val(input);
}
this.resultsPage = 1;
opts.query({
element: opts.element,
term: search.val(),
page: this.resultsPage,
context: null,
matcher: opts.matcher,
callback: this.bind(function (data) {
var def; // default choice
// ignore old responses
if (queryNumber != this.queryCount) {
return;
}
// ignore a response if the select2 has been closed before it was received
if (!this.opened()) {
this.search.removeClass("select2-active");
return;
}
// save context, if any
this.context = (data.context===undefined) ? null : data.context;
// create a default choice and prepend it to the list
if (this.opts.createSearchChoice && search.val() !== "") {
def = this.opts.createSearchChoice.call(self, search.val(), data.results);
if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
if ($(data.results).filter(
function () {
return equal(self.id(this), self.id(def));
}).length === 0) {
data.results.unshift(def);
}
}
}
if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
render("<li class='select2-no-results'>" + opts.formatNoMatches(search.val()) + "</li>");
return;
}
results.empty();
self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});
if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(opts.formatLoadMore(this.resultsPage)) + "</li>");
window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
}
this.postprocessResults(data, initial);
postRender();
this.opts.element.trigger({ type: "select2-loaded", items: data });
})});
},
// abstract
cancel: function () {
this.close();
},
// abstract
blur: function () {
// if selectOnBlur == true, select the currently highlighted option
if (this.opts.selectOnBlur)
this.selectHighlighted({noFocus: true});
this.close();
this.container.removeClass("select2-container-active");
// synonymous to .is(':focus'), which is available in jquery >= 1.6
if (this.search[0] === document.activeElement) { this.search.blur(); }
this.clearSearch();
this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
},
// abstract
focusSearch: function () {
focus(this.search);
},
// abstract
selectHighlighted: function (options) {
var index=this.highlight(),
highlighted=this.results.find(".select2-highlighted"),
data = highlighted.closest('.select2-result').data("select2-data");
if (data) {
this.highlight(index);
this.onSelect(data, options);
} else if (options && options.noFocus) {
this.close();
}
},
// abstract
getPlaceholder: function () {
var placeholderOption;
return this.opts.element.attr("placeholder") ||
this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
this.opts.element.data("placeholder") ||
this.opts.placeholder ||
((placeholderOption = this.getPlaceholderOption()) !== undefined ? placeholderOption.text() : undefined);
},
// abstract
getPlaceholderOption: function() {
if (this.select) {
var firstOption = this.select.children('option').first();
if (this.opts.placeholderOption !== undefined ) {
//Determine the placeholder option based on the specified placeholderOption setting
return (this.opts.placeholderOption === "first" && firstOption) ||
(typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
} else if (firstOption.text() === "" && firstOption.val() === "") {
//No explicit placeholder option specified, use the first if it's blank
return firstOption;
}
}
},
/**
* Get the desired width for the container element. This is
* derived first from option `width` passed to select2, then
* the inline 'style' on the original element, and finally
* falls back to the jQuery calculated element width.
*/
// abstract
initContainerWidth: function () {
function resolveContainerWidth() {
var style, attrs, matches, i, l, attr;
if (this.opts.width === "off") {
return null;
} else if (this.opts.width === "element"){
return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';
} else if (this.opts.width === "copy" || this.opts.width === "resolve") {
// check if there is inline style on the element that contains width
style = this.opts.element.attr('style');
if (style !== undefined) {
attrs = style.split(';');
for (i = 0, l = attrs.length; i < l; i = i + 1) {
attr = attrs[i].replace(/\s/g, '');
matches = attr.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);
if (matches !== null && matches.length >= 1)
return matches[1];
}
}
if (this.opts.width === "resolve") {
// next check if css('width') can resolve a width that is percent based, this is sometimes possible
// when attached to input type=hidden or elements hidden via css
style = this.opts.element.css('width');
if (style.indexOf("%") > 0) return style;
// finally, fallback on the calculated width of the element
return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');
}
return null;
} else if ($.isFunction(this.opts.width)) {
return this.opts.width();
} else {
return this.opts.width;
}
};
var width = resolveContainerWidth.call(this);
if (width !== null) {
this.container.css("width", width);
}
}
});
SingleSelect2 = clazz(AbstractSelect2, {
// single
createContainer: function () {
var container = $(document.createElement("div")).attr({
"class": "select2-container"
}).html([
"<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>",
" <span class='select2-chosen'> </span><abbr class='select2-search-choice-close'></abbr>",
" <span class='select2-arrow'><b></b></span>",
"</a>",
"<input class='select2-focusser select2-offscreen' type='text'/>",
"<div class='select2-drop select2-display-none'>",
" <div class='select2-search'>",
" <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>",
" </div>",
" <ul class='select2-results'>",
" </ul>",
"</div>"].join(""));
return container;
},
// single
enableInterface: function() {
if (this.parent.enableInterface.apply(this, arguments)) {
this.focusser.prop("disabled", !this.isInterfaceEnabled());
}
},
// single
opening: function () {
var el, range, len;
if (this.opts.minimumResultsForSearch >= 0) {
this.showSearch(true);
}
this.parent.opening.apply(this, arguments);
if (this.showSearchInput !== false) {
// IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range
// all other browsers handle this just fine
this.search.val(this.focusser.val());
}
this.search.focus();
// move the cursor to the end after focussing, otherwise it will be at the beginning and
// new text will appear *before* focusser.val()
el = this.search.get(0);
if (el.createTextRange) {
range = el.createTextRange();
range.collapse(false);
range.select();
} else if (el.setSelectionRange) {
len = this.search.val().length;
el.setSelectionRange(len, len);
}
// initializes search's value with nextSearchTerm (if defined by user)
// ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
if(this.search.val() === "") {
if(this.nextSearchTerm != undefined){
this.search.val(this.nextSearchTerm);
this.search.select();
}
}
this.focusser.prop("disabled", true).val("");
this.updateResults(true);
this.opts.element.trigger($.Event("select2-open"));
},
// single
close: function (params) {
if (!this.opened()) return;
this.parent.close.apply(this, arguments);
params = params || {focus: true};
this.focusser.removeAttr("disabled");
if (params.focus) {
this.focusser.focus();
}
},
// single
focus: function () {
if (this.opened()) {
this.close();
} else {
this.focusser.removeAttr("disabled");
this.focusser.focus();
}
},
// single
isFocused: function () {
return this.container.hasClass("select2-container-active");
},
// single
cancel: function () {
this.parent.cancel.apply(this, arguments);
this.focusser.removeAttr("disabled");
this.focusser.focus();
},
// single
destroy: function() {
$("label[for='" + this.focusser.attr('id') + "']")
.attr('for', this.opts.element.attr("id"));
this.parent.destroy.apply(this, arguments);
},
// single
initContainer: function () {
var selection,
container = this.container,
dropdown = this.dropdown;
if (this.opts.minimumResultsForSearch < 0) {
this.showSearch(false);
} else {
this.showSearch(true);
}
this.selection = selection = container.find(".select2-choice");
this.focusser = container.find(".select2-focusser");
// rewrite labels from original element to focusser
this.focusser.attr("id", "s2id_autogen"+nextUid());
$("label[for='" + this.opts.element.attr("id") + "']")
.attr('for', this.focusser.attr('id'));
this.focusser.attr("tabindex", this.elementTabIndex);
this.search.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
// prevent the page from scrolling
killEvent(e);
return;
}
switch (e.which) {
case KEY.UP:
case KEY.DOWN:
this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
killEvent(e);
return;
case KEY.ENTER:
this.selectHighlighted();
killEvent(e);
return;
case KEY.TAB:
this.selectHighlighted({noFocus: true});
return;
case KEY.ESC:
this.cancel(e);
killEvent(e);
return;
}
}));
this.search.on("blur", this.bind(function(e) {
// a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.
// without this the search field loses focus which is annoying
if (document.activeElement === this.body().get(0)) {
window.setTimeout(this.bind(function() {
this.search.focus();
}), 0);
}
}));
this.focusser.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
return;
}
if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
killEvent(e);
return;
}
if (e.which == KEY.DOWN || e.which == KEY.UP
|| (e.which == KEY.ENTER && this.opts.openOnEnter)) {
if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return;
this.open();
killEvent(e);
return;
}
if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {
if (this.opts.allowClear) {
this.clear();
}
killEvent(e);
return;
}
}));
installKeyUpChangeEvent(this.focusser);
this.focusser.on("keyup-change input", this.bind(function(e) {
if (this.opts.minimumResultsForSearch >= 0) {
e.stopPropagation();
if (this.opened()) return;
this.open();
}
}));
selection.on("mousedown", "abbr", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
this.clear();
killEventImmediately(e);
this.close();
this.selection.focus();
}));
selection.on("mousedown", this.bind(function (e) {
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
if (this.opened()) {
this.close();
} else if (this.isInterfaceEnabled()) {
this.open();
}
killEvent(e);
}));
dropdown.on("mousedown", this.bind(function() { this.search.focus(); }));
selection.on("focus", this.bind(function(e) {
killEvent(e);
}));
this.focusser.on("focus", this.bind(function(){
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
})).on("blur", this.bind(function() {
if (!this.opened()) {
this.container.removeClass("select2-container-active");
this.opts.element.trigger($.Event("select2-blur"));
}
}));
this.search.on("focus", this.bind(function(){
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
}));
this.initContainerWidth();
this.opts.element.addClass("select2-offscreen");
this.setPlaceholder();
},
// single
clear: function(triggerChange) {
var data=this.selection.data("select2-data");
if (data) { // guard against queued quick consecutive clicks
var evt = $.Event("select2-clearing");
this.opts.element.trigger(evt);
if (evt.isDefaultPrevented()) {
return;
}
var placeholderOption = this.getPlaceholderOption();
this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
this.selection.find(".select2-chosen").empty();
this.selection.removeData("select2-data");
this.setPlaceholder();
if (triggerChange !== false){
this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
this.triggerChange({removed:data});
}
}
},
/**
* Sets selection based on source element's value
*/
// single
initSelection: function () {
var selected;
if (this.isPlaceholderOptionSelected()) {
this.updateSelection(null);
this.close();
this.setPlaceholder();
} else {
var self = this;
this.opts.initSelection.call(null, this.opts.element, function(selected){
if (selected !== undefined && selected !== null) {
self.updateSelection(selected);
self.close();
self.setPlaceholder();
}
});
}
},
isPlaceholderOptionSelected: function() {
var placeholderOption;
if (!this.getPlaceholder()) return false; // no placeholder specified so no option should be considered
return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected"))
|| (this.opts.element.val() === "")
|| (this.opts.element.val() === undefined)
|| (this.opts.element.val() === null);
},
// single
prepareOpts: function () {
var opts = this.parent.prepareOpts.apply(this, arguments),
self=this;
if (opts.element.get(0).tagName.toLowerCase() === "select") {
// install the selection initializer
opts.initSelection = function (element, callback) {
var selected = element.find("option").filter(function() { return this.selected });
// a single select box always has a value, no need to null check 'selected'
callback(self.optionToData(selected));
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var id = element.val();
//search in data by id, storing the actual matching item
var match = null;
opts.query({
matcher: function(term, text, el){
var is_match = equal(id, opts.id(el));
if (is_match) {
match = el;
}
return is_match;
},
callback: !$.isFunction(callback) ? $.noop : function() {
callback(match);
}
});
};
}
return opts;
},
// single
getPlaceholder: function() {
// if a placeholder is specified on a single select without a valid placeholder option ignore it
if (this.select) {
if (this.getPlaceholderOption() === undefined) {
return undefined;
}
}
return this.parent.getPlaceholder.apply(this, arguments);
},
// single
setPlaceholder: function () {
var placeholder = this.getPlaceholder();
if (this.isPlaceholderOptionSelected() && placeholder !== undefined) {
// check for a placeholder option if attached to a select
if (this.select && this.getPlaceholderOption() === undefined) return;
this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder));
this.selection.addClass("select2-default");
this.container.removeClass("select2-allowclear");
}
},
// single
postprocessResults: function (data, initial, noHighlightUpdate) {
var selected = 0, self = this, showSearchInput = true;
// find the selected element in the result list
this.findHighlightableChoices().each2(function (i, elm) {
if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
selected = i;
return false;
}
});
// and highlight it
if (noHighlightUpdate !== false) {
if (initial === true && selected >= 0) {
this.highlight(selected);
} else {
this.highlight(0);
}
}
// hide the search box if this is the first we got the results and there are enough of them for search
if (initial === true) {
var min = this.opts.minimumResultsForSearch;
if (min >= 0) {
this.showSearch(countResults(data.results) >= min);
}
}
},
// single
showSearch: function(showSearchInput) {
if (this.showSearchInput === showSearchInput) return;
this.showSearchInput = showSearchInput;
this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
//add "select2-with-searchbox" to the container if search box is shown
$(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
},
// single
onSelect: function (data, options) {
if (!this.triggerSelect(data)) { return; }
var old = this.opts.element.val(),
oldData = this.data();
this.opts.element.val(this.id(data));
this.updateSelection(data);
this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });
this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
this.close();
if (!options || !options.noFocus)
this.focusser.focus();
if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); }
},
// single
updateSelection: function (data) {
var container=this.selection.find(".select2-chosen"), formatted, cssClass;
this.selection.data("select2-data", data);
container.empty();
if (data !== null) {
formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup);
}
if (formatted !== undefined) {
container.append(formatted);
}
cssClass=this.opts.formatSelectionCssClass(data, container);
if (cssClass !== undefined) {
container.addClass(cssClass);
}
this.selection.removeClass("select2-default");
if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
this.container.addClass("select2-allowclear");
}
},
// single
val: function () {
var val,
triggerChange = false,
data = null,
self = this,
oldData = this.data();
if (arguments.length === 0) {
return this.opts.element.val();
}
val = arguments[0];
if (arguments.length > 1) {
triggerChange = arguments[1];
}
if (this.select) {
this.select
.val(val)
.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
data = self.optionToData(elm);
return false;
});
this.updateSelection(data);
this.setPlaceholder();
if (triggerChange) {
this.triggerChange({added: data, removed:oldData});
}
} else {
// val is an id. !val is true for [undefined,null,'',0] - 0 is legal
if (!val && val !== 0) {
this.clear(triggerChange);
return;
}
if (this.opts.initSelection === undefined) {
throw new Error("cannot call val() if initSelection() is not defined");
}
this.opts.element.val(val);
this.opts.initSelection(this.opts.element, function(data){
self.opts.element.val(!data ? "" : self.id(data));
self.updateSelection(data);
self.setPlaceholder();
if (triggerChange) {
self.triggerChange({added: data, removed:oldData});
}
});
}
},
// single
clearSearch: function () {
this.search.val("");
this.focusser.val("");
},
// single
data: function(value) {
var data,
triggerChange = false;
if (arguments.length === 0) {
data = this.selection.data("select2-data");
if (data == undefined) data = null;
return data;
} else {
if (arguments.length > 1) {
triggerChange = arguments[1];
}
if (!value) {
this.clear(triggerChange);
} else {
data = this.data();
this.opts.element.val(!value ? "" : this.id(value));
this.updateSelection(value);
if (triggerChange) {
this.triggerChange({added: value, removed:data});
}
}
}
}
});
MultiSelect2 = clazz(AbstractSelect2, {
// multi
createContainer: function () {
var container = $(document.createElement("div")).attr({
"class": "select2-container select2-container-multi"
}).html([
"<ul class='select2-choices'>",
" <li class='select2-search-field'>",
" <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>",
" </li>",
"</ul>",
"<div class='select2-drop select2-drop-multi select2-display-none'>",
" <ul class='select2-results'>",
" </ul>",
"</div>"].join(""));
return container;
},
// multi
prepareOpts: function () {
var opts = this.parent.prepareOpts.apply(this, arguments),
self=this;
// TODO validate placeholder is a string if specified
if (opts.element.get(0).tagName.toLowerCase() === "select") {
// install sthe selection initializer
opts.initSelection = function (element, callback) {
var data = [];
element.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
data.push(self.optionToData(elm));
});
callback(data);
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var ids = splitVal(element.val(), opts.separator);
//search in data by array of ids, storing matching items in a list
var matches = [];
opts.query({
matcher: function(term, text, el){
var is_match = $.grep(ids, function(id) {
return equal(id, opts.id(el));
}).length;
if (is_match) {
matches.push(el);
}
return is_match;
},
callback: !$.isFunction(callback) ? $.noop : function() {
// reorder matches based on the order they appear in the ids array because right now
// they are in the order in which they appear in data array
var ordered = [];
for (var i = 0; i < ids.length; i++) {
var id = ids[i];
for (var j = 0; j < matches.length; j++) {
var match = matches[j];
if (equal(id, opts.id(match))) {
ordered.push(match);
matches.splice(j, 1);
break;
}
}
}
callback(ordered);
}
});
};
}
return opts;
},
// multi
selectChoice: function (choice) {
var selected = this.container.find(".select2-search-choice-focus");
if (selected.length && choice && choice[0] == selected[0]) {
} else {
if (selected.length) {
this.opts.element.trigger("choice-deselected", selected);
}
selected.removeClass("select2-search-choice-focus");
if (choice && choice.length) {
this.close();
choice.addClass("select2-search-choice-focus");
this.opts.element.trigger("choice-selected", choice);
}
}
},
// multi
destroy: function() {
$("label[for='" + this.search.attr('id') + "']")
.attr('for', this.opts.element.attr("id"));
this.parent.destroy.apply(this, arguments);
},
// multi
initContainer: function () {
var selector = ".select2-choices", selection;
this.searchContainer = this.container.find(".select2-search-field");
this.selection = selection = this.container.find(selector);
var _this = this;
this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) {
//killEvent(e);
_this.search[0].focus();
_this.selectChoice($(this));
});
// rewrite labels from original element to focusser
this.search.attr("id", "s2id_autogen"+nextUid());
$("label[for='" + this.opts.element.attr("id") + "']")
.attr('for', this.search.attr('id'));
this.search.on("input paste", this.bind(function() {
if (!this.isInterfaceEnabled()) return;
if (!this.opened()) {
this.open();
}
}));
this.search.attr("tabindex", this.elementTabIndex);
this.keydowns = 0;
this.search.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
++this.keydowns;
var selected = selection.find(".select2-search-choice-focus");
var prev = selected.prev(".select2-search-choice:not(.select2-locked)");
var next = selected.next(".select2-search-choice:not(.select2-locked)");
var pos = getCursorInfo(this.search);
if (selected.length &&
(e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {
var selectedChoice = selected;
if (e.which == KEY.LEFT && prev.length) {
selectedChoice = prev;
}
else if (e.which == KEY.RIGHT) {
selectedChoice = next.length ? next : null;
}
else if (e.which === KEY.BACKSPACE) {
this.unselect(selected.first());
this.search.width(10);
selectedChoice = prev.length ? prev : next;
} else if (e.which == KEY.DELETE) {
this.unselect(selected.first());
this.search.width(10);
selectedChoice = next.length ? next : null;
} else if (e.which == KEY.ENTER) {
selectedChoice = null;
}
this.selectChoice(selectedChoice);
killEvent(e);
if (!selectedChoice || !selectedChoice.length) {
this.open();
}
return;
} else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)
|| e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {
this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());
killEvent(e);
return;
} else {
this.selectChoice(null);
}
if (this.opened()) {
switch (e.which) {
case KEY.UP:
case KEY.DOWN:
this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
killEvent(e);
return;
case KEY.ENTER:
this.selectHighlighted();
killEvent(e);
return;
case KEY.TAB:
this.selectHighlighted({noFocus:true});
this.close();
return;
case KEY.ESC:
this.cancel(e);
killEvent(e);
return;
}
}
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
|| e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
return;
}
if (e.which === KEY.ENTER) {
if (this.opts.openOnEnter === false) {
return;
} else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
return;
}
}
this.open();
if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
// prevent the page from scrolling
killEvent(e);
}
if (e.which === KEY.ENTER) {
// prevent form from being submitted
killEvent(e);
}
}));
this.search.on("keyup", this.bind(function (e) {
this.keydowns = 0;
this.resizeSearch();
})
);
this.search.on("blur", this.bind(function(e) {
this.container.removeClass("select2-container-active");
this.search.removeClass("select2-focused");
this.selectChoice(null);
if (!this.opened()) this.clearSearch();
e.stopImmediatePropagation();
this.opts.element.trigger($.Event("select2-blur"));
}));
this.container.on("click", selector, this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if ($(e.target).closest(".select2-search-choice").length > 0) {
// clicked inside a select2 search choice, do not open
return;
}
this.selectChoice(null);
this.clearPlaceholder();
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.open();
this.focusSearch();
e.preventDefault();
}));
this.container.on("focus", selector, this.bind(function () {
if (!this.isInterfaceEnabled()) return;
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
this.dropdown.addClass("select2-drop-active");
this.clearPlaceholder();
}));
this.initContainerWidth();
this.opts.element.addClass("select2-offscreen");
// set the placeholder if necessary
this.clearSearch();
},
// multi
enableInterface: function() {
if (this.parent.enableInterface.apply(this, arguments)) {
this.search.prop("disabled", !this.isInterfaceEnabled());
}
},
// multi
initSelection: function () {
var data;
if (this.opts.element.val() === "" && this.opts.element.text() === "") {
this.updateSelection([]);
this.close();
// set the placeholder if necessary
this.clearSearch();
}
if (this.select || this.opts.element.val() !== "") {
var self = this;
this.opts.initSelection.call(null, this.opts.element, function(data){
if (data !== undefined && data !== null) {
self.updateSelection(data);
self.close();
// set the placeholder if necessary
self.clearSearch();
}
});
}
},
// multi
clearSearch: function () {
var placeholder = this.getPlaceholder(),
maxWidth = this.getMaxSearchWidth();
if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
this.search.val(placeholder).addClass("select2-default");
// stretch the search box to full width of the container so as much of the placeholder is visible as possible
// we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944
this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));
} else {
this.search.val("").width(10);
}
},
// multi
clearPlaceholder: function () {
if (this.search.hasClass("select2-default")) {
this.search.val("").removeClass("select2-default");
}
},
// multi
opening: function () {
this.clearPlaceholder(); // should be done before super so placeholder is not used to search
this.resizeSearch();
this.parent.opening.apply(this, arguments);
this.focusSearch();
this.updateResults(true);
this.search.focus();
this.opts.element.trigger($.Event("select2-open"));
},
// multi
close: function () {
if (!this.opened()) return;
this.parent.close.apply(this, arguments);
},
// multi
focus: function () {
this.close();
this.search.focus();
},
// multi
isFocused: function () {
return this.search.hasClass("select2-focused");
},
// multi
updateSelection: function (data) {
var ids = [], filtered = [], self = this;
// filter out duplicates
$(data).each(function () {
if (indexOf(self.id(this), ids) < 0) {
ids.push(self.id(this));
filtered.push(this);
}
});
data = filtered;
this.selection.find(".select2-search-choice").remove();
$(data).each(function () {
self.addSelectedChoice(this);
});
self.postprocessResults();
},
// multi
tokenize: function() {
var input = this.search.val();
input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts);
if (input != null && input != undefined) {
this.search.val(input);
if (input.length > 0) {
this.open();
}
}
},
// multi
onSelect: function (data, options) {
if (!this.triggerSelect(data)) { return; }
this.addSelectedChoice(data);
this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });
if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true);
if (this.opts.closeOnSelect) {
this.close();
this.search.width(10);
} else {
if (this.countSelectableResults()>0) {
this.search.width(10);
this.resizeSearch();
if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {
// if we reached max selection size repaint the results so choices
// are replaced with the max selection reached message
this.updateResults(true);
}
this.positionDropdown();
} else {
// if nothing left to select close
this.close();
this.search.width(10);
}
}
// since its not possible to select an element that has already been
// added we do not need to check if this is a new element before firing change
this.triggerChange({ added: data });
if (!options || !options.noFocus)
this.focusSearch();
},
// multi
cancel: function () {
this.close();
this.focusSearch();
},
addSelectedChoice: function (data) {
var enableChoice = !data.locked,
enabledItem = $(
"<li class='select2-search-choice'>" +
" <div></div>" +
" <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" +
"</li>"),
disabledItem = $(
"<li class='select2-search-choice select2-locked'>" +
"<div></div>" +
"</li>");
var choice = enableChoice ? enabledItem : disabledItem,
id = this.id(data),
val = this.getVal(),
formatted,
cssClass;
formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup);
if (formatted != undefined) {
choice.find("div").replaceWith("<div>"+formatted+"</div>");
}
cssClass=this.opts.formatSelectionCssClass(data, choice.find("div"));
if (cssClass != undefined) {
choice.addClass(cssClass);
}
if(enableChoice){
choice.find(".select2-search-choice-close")
.on("mousedown", killEvent)
.on("click dblclick", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
$(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){
this.unselect($(e.target));
this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
this.close();
this.focusSearch();
})).dequeue();
killEvent(e);
})).on("focus", this.bind(function () {
if (!this.isInterfaceEnabled()) return;
this.container.addClass("select2-container-active");
this.dropdown.addClass("select2-drop-active");
}));
}
choice.data("select2-data", data);
choice.insertBefore(this.searchContainer);
val.push(id);
this.setVal(val);
},
// multi
unselect: function (selected) {
var val = this.getVal(),
data,
index;
selected = selected.closest(".select2-search-choice");
if (selected.length === 0) {
throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
}
data = selected.data("select2-data");
if (!data) {
// prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
// and invoked on an element already removed
return;
}
while((index = indexOf(this.id(data), val)) >= 0) {
val.splice(index, 1);
this.setVal(val);
if (this.select) this.postprocessResults();
}
var evt = $.Event("select2-removing");
evt.val = this.id(data);
evt.choice = data;
this.opts.element.trigger(evt);
if (evt.isDefaultPrevented()) {
return;
}
selected.remove();
this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
this.triggerChange({ removed: data });
},
// multi
postprocessResults: function (data, initial, noHighlightUpdate) {
var val = this.getVal(),
choices = this.results.find(".select2-result"),
compound = this.results.find(".select2-result-with-children"),
self = this;
choices.each2(function (i, choice) {
var id = self.id(choice.data("select2-data"));
if (indexOf(id, val) >= 0) {
choice.addClass("select2-selected");
// mark all children of the selected parent as selected
choice.find(".select2-result-selectable").addClass("select2-selected");
}
});
compound.each2(function(i, choice) {
// hide an optgroup if it doesnt have any selectable children
if (!choice.is('.select2-result-selectable')
&& choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {
choice.addClass("select2-selected");
}
});
if (this.highlight() == -1 && noHighlightUpdate !== false){
self.highlight(0);
}
//If all results are chosen render formatNoMAtches
if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){
if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) {
if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) {
this.results.append("<li class='select2-no-results'>" + self.opts.formatNoMatches(self.search.val()) + "</li>");
}
}
}
},
// multi
getMaxSearchWidth: function() {
return this.selection.width() - getSideBorderPadding(this.search);
},
// multi
resizeSearch: function () {
var minimumWidth, left, maxWidth, containerLeft, searchWidth,
sideBorderPadding = getSideBorderPadding(this.search);
minimumWidth = measureTextWidth(this.search) + 10;
left = this.search.offset().left;
maxWidth = this.selection.width();
containerLeft = this.selection.offset().left;
searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;
if (searchWidth < minimumWidth) {
searchWidth = maxWidth - sideBorderPadding;
}
if (searchWidth < 40) {
searchWidth = maxWidth - sideBorderPadding;
}
if (searchWidth <= 0) {
searchWidth = minimumWidth;
}
this.search.width(Math.floor(searchWidth));
},
// multi
getVal: function () {
var val;
if (this.select) {
val = this.select.val();
return val === null ? [] : val;
} else {
val = this.opts.element.val();
return splitVal(val, this.opts.separator);
}
},
// multi
setVal: function (val) {
var unique;
if (this.select) {
this.select.val(val);
} else {
unique = [];
// filter out duplicates
$(val).each(function () {
if (indexOf(this, unique) < 0) unique.push(this);
});
this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
}
},
// multi
buildChangeDetails: function (old, current) {
var current = current.slice(0),
old = old.slice(0);
// remove intersection from each array
for (var i = 0; i < current.length; i++) {
for (var j = 0; j < old.length; j++) {
if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
current.splice(i, 1);
if(i>0){
i--;
}
old.splice(j, 1);
j--;
}
}
}
return {added: current, removed: old};
},
// multi
val: function (val, triggerChange) {
var oldData, self=this;
if (arguments.length === 0) {
return this.getVal();
}
oldData=this.data();
if (!oldData.length) oldData=[];
// val is an id. !val is true for [undefined,null,'',0] - 0 is legal
if (!val && val !== 0) {
this.opts.element.val("");
this.updateSelection([]);
this.clearSearch();
if (triggerChange) {
this.triggerChange({added: this.data(), removed: oldData});
}
return;
}
// val is a list of ids
this.setVal(val);
if (this.select) {
this.opts.initSelection(this.select, this.bind(this.updateSelection));
if (triggerChange) {
this.triggerChange(this.buildChangeDetails(oldData, this.data()));
}
} else {
if (this.opts.initSelection === undefined) {
throw new Error("val() cannot be called if initSelection() is not defined");
}
this.opts.initSelection(this.opts.element, function(data){
var ids=$.map(data, self.id);
self.setVal(ids);
self.updateSelection(data);
self.clearSearch();
if (triggerChange) {
self.triggerChange(self.buildChangeDetails(oldData, self.data()));
}
});
}
this.clearSearch();
},
// multi
onSortStart: function() {
if (this.select) {
throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
}
// collapse search field into 0 width so its container can be collapsed as well
this.search.width(0);
// hide the container
this.searchContainer.hide();
},
// multi
onSortEnd:function() {
var val=[], self=this;
// show search and move it to the end of the list
this.searchContainer.show();
// make sure the search container is the last item in the list
this.searchContainer.appendTo(this.searchContainer.parent());
// since we collapsed the width in dragStarted, we resize it here
this.resizeSearch();
// update selection
this.selection.find(".select2-search-choice").each(function() {
val.push(self.opts.id($(this).data("select2-data")));
});
this.setVal(val);
this.triggerChange();
},
// multi
data: function(values, triggerChange) {
var self=this, ids, old;
if (arguments.length === 0) {
return this.selection
.find(".select2-search-choice")
.map(function() { return $(this).data("select2-data"); })
.get();
} else {
old = this.data();
if (!values) { values = []; }
ids = $.map(values, function(e) { return self.opts.id(e); });
this.setVal(ids);
this.updateSelection(values);
this.clearSearch();
if (triggerChange) {
this.triggerChange(this.buildChangeDetails(old, this.data()));
}
}
}
});
$.fn.select2 = function () {
var args = Array.prototype.slice.call(arguments, 0),
opts,
select2,
method, value, multiple,
allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"],
valueMethods = ["opened", "isFocused", "container", "dropdown"],
propertyMethods = ["val", "data"],
methodsMap = { search: "externalSearch" };
this.each(function () {
if (args.length === 0 || typeof(args[0]) === "object") {
opts = args.length === 0 ? {} : $.extend({}, args[0]);
opts.element = $(this);
if (opts.element.get(0).tagName.toLowerCase() === "select") {
multiple = opts.element.prop("multiple");
} else {
multiple = opts.multiple || false;
if ("tags" in opts) {opts.multiple = multiple = true;}
}
select2 = multiple ? new MultiSelect2() : new SingleSelect2();
select2.init(opts);
} else if (typeof(args[0]) === "string") {
if (indexOf(args[0], allowedMethods) < 0) {
throw "Unknown method: " + args[0];
}
value = undefined;
select2 = $(this).data("select2");
if (select2 === undefined) return;
method=args[0];
if (method === "container") {
value = select2.container;
} else if (method === "dropdown") {
value = select2.dropdown;
} else {
if (methodsMap[method]) method = methodsMap[method];
value = select2[method].apply(select2, args.slice(1));
}
if (indexOf(args[0], valueMethods) >= 0
|| (indexOf(args[0], propertyMethods) && args.length == 1)) {
return false; // abort the iteration, ready to return first matched value
}
} else {
throw "Invalid arguments to select2 plugin: " + args;
}
});
return (value === undefined) ? this : value;
};
// plugin defaults, accessible to users
$.fn.select2.defaults = {
width: "copy",
loadMorePadding: 0,
closeOnSelect: true,
openOnEnter: true,
containerCss: {},
dropdownCss: {},
containerCssClass: "",
dropdownCssClass: "",
formatResult: function(result, container, query, escapeMarkup) {
var markup=[];
markMatch(result.text, query.term, markup, escapeMarkup);
return markup.join("");
},
formatSelection: function (data, container, escapeMarkup) {
return data ? escapeMarkup(data.text) : undefined;
},
sortResults: function (results, container, query) {
return results;
},
formatResultCssClass: function(data) {return undefined;},
formatSelectionCssClass: function(data, container) {return undefined;},
formatNoMatches: function () { return "No matches found"; },
formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); },
formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },
formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
formatLoadMore: function (pageNumber) { return "Loading more results..."; },
formatSearching: function () { return "Searching..."; },
minimumResultsForSearch: 0,
minimumInputLength: 0,
maximumInputLength: null,
maximumSelectionSize: 0,
id: function (e) { return e.id; },
matcher: function(term, text) {
return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0;
},
separator: ",",
tokenSeparators: [],
tokenizer: defaultTokenizer,
escapeMarkup: defaultEscapeMarkup,
blurOnChange: false,
selectOnBlur: false,
adaptContainerCssClass: function(c) { return c; },
adaptDropdownCssClass: function(c) { return null; },
nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; }
};
$.fn.select2.ajaxDefaults = {
transport: $.ajax,
params: {
type: "GET",
cache: false,
dataType: "json"
}
};
// exports
window.Select2 = {
query: {
ajax: ajax,
local: local,
tags: tags
}, util: {
debounce: debounce,
markMatch: markMatch,
escapeMarkup: defaultEscapeMarkup,
stripDiacritics: stripDiacritics
}, "class": {
"abstract": AbstractSelect2,
"single": SingleSelect2,
"multi": MultiSelect2
}
};
}(jQuery));
return module.exports;
}).call(this);
// src/js/aui/select2.js
__d72a1f2cc526d287090bf26a54d577a7 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__8b68239077d0b61d4a3757870b6f0005;
/**
* Wraps a vanilla Select2 with ADG _style_, as an auiSelect2 method on jQuery objects.
*
* @since 5.2
*/
/**
* We make a copy of the original select2 so that later we might re-specify $.fn.auiSelect2 as $.fn.select2. That
* way, calling code will be able to call $thing.select2() as if they were calling the original library,
* and ADG styling will just magically happen.
*/
var originalSelect2 = _jquery2['default'].fn.select2;
// AUI-specific classes
var auiContainer = "aui-select2-container";
var auiDropdown = "aui-select2-drop aui-dropdown2 aui-style-default";
var auiHasAvatar = "aui-has-avatar";
_jquery2['default'].fn.auiSelect2 = function (first) {
var updatedArgs;
if (_jquery2['default'].isPlainObject(first)) {
var auiOpts = _jquery2['default'].extend({}, first);
var auiAvatarClass = auiOpts.hasAvatar ? " " + auiHasAvatar : "";
//add our classes in addition to those the caller specified
auiOpts.containerCssClass = auiContainer + auiAvatarClass + (auiOpts.containerCssClass ? " " + auiOpts.containerCssClass : "");
auiOpts.dropdownCssClass = auiDropdown + auiAvatarClass + (auiOpts.dropdownCssClass ? " " + auiOpts.dropdownCssClass : "");
updatedArgs = Array.prototype.slice.call(arguments, 1);
updatedArgs.unshift(auiOpts);
} else if (!arguments.length) {
updatedArgs = [{
containerCssClass: auiContainer,
dropdownCssClass: auiDropdown
}];
} else {
updatedArgs = arguments;
}
return originalSelect2.apply(this, updatedArgs);
};
return module.exports;
}).call(this);
// src/js-vendor/raf/raf.js
__a1c662b817bdb52d93b2608bd223a6bf = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
* raf.js
* https://github.com/ngryman/raf.js
*
* original requestAnimationFrame polyfill by Erik Möller
* inspired from paul_irish gist and post
*
* Copyright (c) 2013 ngryman
* Licensed under the MIT license.
*/
(function(window) {
var lastTime = 0,
vendors = ['webkit', 'moz'],
requestAnimationFrame = window.requestAnimationFrame,
cancelAnimationFrame = window.cancelAnimationFrame,
i = vendors.length;
// try to un-prefix existing raf
while (--i >= 0 && !requestAnimationFrame) {
requestAnimationFrame = window[vendors[i] + 'RequestAnimationFrame'];
cancelAnimationFrame = window[vendors[i] + 'CancelAnimationFrame'];
}
// polyfill with setTimeout fallback
// heavily inspired from @darius gist mod: https://gist.github.com/paulirish/1579671#comment-837945
if (!requestAnimationFrame || !cancelAnimationFrame) {
requestAnimationFrame = function(callback) {
var now = Date.now(), nextTime = Math.max(lastTime + 16, now);
return setTimeout(function() {
callback(lastTime = nextTime);
}, nextTime - now);
};
cancelAnimationFrame = clearTimeout;
}
// export to window
window.requestAnimationFrame = requestAnimationFrame;
window.cancelAnimationFrame = cancelAnimationFrame;
}(window));
return module.exports;
}).call(this);
// src/js/aui/internal/has-touch.js
__f5e7e69b34a706b0bc2368f063a7e7e8 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
var DocumentTouch = window.DocumentTouch;
var hasTouch = 'ontouchstart' in window || DocumentTouch && document instanceof DocumentTouch;
exports['default'] = hasTouch;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/is-input.js
__47d401756fa431dba64cc5fce180d855 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
exports['default'] = function (el) {
return 'value' in el || el.isContentEditable;
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/mediaQuery.js
__c5606de81807a8f0de1f10296bc82c15 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**
* Inspired by matchMedia() polyfill
* https://github.com/paulirish/matchMedia.js/blob/953faa1489284655ed9d6e03bf48d39df70612c4/matchMedia.js
*/
Object.defineProperty(exports, '__esModule', {
value: true
});
exports['default'] = mediaQuery;
function mediaQuery(mq) {
if (window.matchMedia) {
return window.matchMedia(mq).matches;
}
// fallback support for <=IE9 (remove this code if we don't want to support IE9 anymore)
var style = document.createElement('style');
style.type = 'text/css';
style.id = 'testMedia';
style.innerText = '@media ' + mq + ' { #testMedia { width: 1px; } }';
document.head.appendChild(style);
var info = window.getComputedStyle(style, null);
var testMediaQuery = info.width === '1px';
style.parentNode.removeChild(style);
return testMediaQuery;
}
;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/sidebar.js
__66728012c18cfb7907bb38cf11fc14a0 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__008df4b76459bce3cb94a67d2e57194e;
__a1c662b817bdb52d93b2608bd223a6bf;
__8d80b2996ccf75cdbe997a5c7cbb4b40;
var _internalDeprecation = __40faa40b431fb997cae9bc11acbad9ee;
var deprecate = _interopRequireWildcard(_internalDeprecation);
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _internalHasTouch = __f5e7e69b34a706b0bc2368f063a7e7e8;
var _internalHasTouch2 = _interopRequireDefault(_internalHasTouch);
var _internalIsInput = __47d401756fa431dba64cc5fce180d855;
var _internalIsInput2 = _interopRequireDefault(_internalIsInput);
var _internalMediaQuery = __c5606de81807a8f0de1f10296bc82c15;
var _internalMediaQuery2 = _interopRequireDefault(_internalMediaQuery);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
var _uniqueId = __c9d4b93e31238752737daf17cd7bfff0;
var _uniqueId2 = _interopRequireDefault(_uniqueId);
var _whenIType = __b549575b9f63e012306597130f75cb15;
var _whenIType2 = _interopRequireDefault(_whenIType);
var _internalWidget = __752544d9d409a7f0b49e4d93aaa96cc5;
var _internalWidget2 = _interopRequireDefault(_internalWidget);
var SUPPORTS_TRANSITIONS = typeof document.documentElement.style['transition'] !== "undefined" || typeof document.documentElement.style['webkitTransition'] !== "undefined";
function sidebarOffset(sidebar) {
return sidebar.offset().top;
}
function Sidebar(selector) {
this.$el = (0, _jquery2['default'])(selector);
if (!this.$el.length) {
return;
}
this.$body = (0, _jquery2['default'])('body');
this.$wrapper = this.$el.children('.aui-sidebar-wrapper');
// Sidebar users should add class="aui-page-sidebar" to the
// <body> in the rendered markup (to prevent any potential flicker),
// so we add it just in case they forgot.
this.$body.addClass('aui-page-sidebar');
this._previousScrollTop = null;
this._previousViewportHeight = null;
this._previousViewportWidth = null;
this._previousOffsetTop = null;
this.submenus = new SubmenuManager();
initializeHandlers(this);
constructAllSubmenus(this);
}
var FORCE_COLLAPSE_WIDTH = 1240;
var EVENT_PREFIX = '_aui-internal-sidebar-';
Sidebar.prototype.on = function () {
var events = arguments[0];
var args = Array.prototype.slice.call(arguments, 1);
var namespacedEvents = _jquery2['default'].map(events.split(' '), function (event) {
return EVENT_PREFIX + event;
}).join(' ');
this.$el.on.apply(this.$el, [namespacedEvents].concat(args));
return this;
};
Sidebar.prototype.setHeight = function (scrollTop, viewportHeight, headerHeight) {
var visibleHeaderHeight = Math.max(0, headerHeight - scrollTop);
this.$wrapper.height(viewportHeight - visibleHeaderHeight);
return this;
};
Sidebar.prototype.setPosition = function (scrollTop) {
scrollTop = scrollTop || window.pageYOffset;
this.$wrapper.toggleClass('aui-is-docked', scrollTop > sidebarOffset(this.$el));
return this;
};
Sidebar.prototype.setCollapsedState = function (viewportWidth) {
// Reflow behaviour is implemented as a state machine (hence all
// state transitions are enumerated). The rest of the state machine,
// e.g., entering the expanded narrow (fly-out) state, is implemented
// by the toggle() method.
var transition = { collapsed: {}, expanded: {} };
transition.collapsed.narrow = {
narrow: _jquery2['default'].noop,
wide: function wide(s) {
s._expand(viewportWidth, true);
}
};
transition.collapsed.wide = {
narrow: _jquery2['default'].noop, // Becomes collapsed narrow (no visual change).
wide: _jquery2['default'].noop
};
transition.expanded.narrow = {
narrow: _jquery2['default'].noop,
wide: function wide(s) {
s.$body.removeClass('aui-sidebar-collapsed');
s.$el.removeClass('aui-sidebar-fly-out');
}
};
transition.expanded.wide = {
narrow: function narrow(s) {
s._collapse(true);
},
wide: _jquery2['default'].noop
};
var collapseState = this.isCollapsed() ? 'collapsed' : 'expanded';
var oldSize = this.isViewportNarrow(this._previousViewportWidth) ? 'narrow' : 'wide';
var newSize = this.isViewportNarrow(viewportWidth) ? 'narrow' : 'wide';
transition[collapseState][oldSize][newSize](this);
return this;
};
Sidebar.prototype._collapse = function (isResponsive) {
if (this.isCollapsed()) {
return this;
}
var startEvent = _jquery2['default'].Event(EVENT_PREFIX + 'collapse-start', { isResponsive: isResponsive });
this.$el.trigger(startEvent);
if (startEvent.isDefaultPrevented()) {
return this;
}
this.$body.addClass('aui-sidebar-collapsed');
this.$el.attr('aria-expanded', 'false');
this.$el.removeClass('aui-sidebar-fly-out');
this.$el.find(this.submenuTriggersSelector).attr('tabindex', 0);
(0, _jquery2['default'])(this.inlineDialogSelector).attr('responds-to', 'hover');
if (!this.isAnimated()) {
this.$el.trigger(_jquery2['default'].Event(EVENT_PREFIX + 'collapse-end', { isResponsive: isResponsive }));
}
return this;
};
Sidebar.prototype.collapse = function () {
return this._collapse(false);
};
Sidebar.prototype._expand = function (viewportWidth, isResponsive) {
var startEvent = _jquery2['default'].Event(EVENT_PREFIX + 'expand-start', { isResponsive: isResponsive });
this.$el.trigger(startEvent);
if (startEvent.isDefaultPrevented()) {
return this;
}
var isViewportNarrow = this.isViewportNarrow(viewportWidth);
this.$el.attr('aria-expanded', 'true');
this.$body.toggleClass('aui-sidebar-collapsed', isViewportNarrow);
this.$el.toggleClass('aui-sidebar-fly-out', isViewportNarrow);
this.$el.find(this.submenuTriggersSelector).removeAttr('tabindex');
(0, _jquery2['default'])(this.inlineDialogSelector).removeAttr('responds-to');
if (!this.isAnimated()) {
this.$el.trigger(_jquery2['default'].Event(EVENT_PREFIX + 'expand-end', { isResponsive: isResponsive }));
}
return this;
};
Sidebar.prototype.expand = function () {
if (this.isCollapsed()) {
this._expand(this._previousViewportWidth, false);
}
return this;
};
Sidebar.prototype.isAnimated = function () {
return SUPPORTS_TRANSITIONS && this.$el.hasClass('aui-is-animated');
};
Sidebar.prototype.isCollapsed = function () {
return this.$el.attr('aria-expanded') === 'false';
};
Sidebar.prototype.isViewportNarrow = function (viewportWidth) {
viewportWidth = viewportWidth === undefined ? this._previousViewportWidth : viewportWidth;
return viewportWidth < FORCE_COLLAPSE_WIDTH;
};
Sidebar.prototype._removeAllTooltips = function () {
// tooltips are orphaned when sidebar is expanded, so if there are any visible on the page we remove them all.
// Can't scope it to the Sidebar (this) because the tooltip div is a direct child of <body>
(0, _jquery2['default'])(this.tooltipSelector).remove();
};
Sidebar.prototype.reflow = function (scrollTop, viewportHeight, viewportWidth, scrollHeight) {
scrollTop = scrollTop === undefined ? window.pageYOffset : scrollTop;
viewportHeight = viewportHeight === undefined ? document.documentElement.clientHeight : viewportHeight;
scrollHeight = scrollHeight === undefined ? document.documentElement.scrollHeight : scrollHeight;
viewportWidth = viewportWidth === undefined ? window.innerWidth : viewportWidth;
// Header height needs to be checked because in Stash it changes when the CSS "transform: translate3d" is changed.
// If you called reflow() after this change then nothing happened because the scrollTop and viewportHeight hadn't changed.
var offsetTop = sidebarOffset(this.$el);
var isInitialPageLoad = this._previousViewportWidth === null;
if (!(scrollTop === this._previousScrollTop && viewportHeight === this._previousViewportHeight && offsetTop === this._previousOffsetTop)) {
if (this.isCollapsed() && !isInitialPageLoad && scrollTop !== this._previousScrollTop) {
// hide submenu and tooltips on scroll
hideAllSubmenus();
this._removeAllTooltips();
}
var isTouch = this.$body.hasClass('aui-page-sidebar-touch');
var isTrackpadBounce = scrollTop !== this._previousScrollTop && (scrollTop < 0 || scrollTop + viewportHeight > scrollHeight);
if (!isTouch && (isInitialPageLoad || !isTrackpadBounce)) {
this.setHeight(scrollTop, viewportHeight, offsetTop);
this.setPosition(scrollTop);
}
}
var isResponsive = this.$el.attr('data-aui-responsive') !== 'false';
if (isResponsive) {
if (isInitialPageLoad) {
if (!this.isCollapsed() && this.isViewportNarrow(viewportWidth)) {
var isAnimated = this.isAnimated();
if (isAnimated) {
this.$el.removeClass('aui-is-animated');
}
// This will trigger the "collapse" event before non-sidebar
// JS code has a chance to bind listeners; they'll need to
// check isCollapsed() if they care about the value at that
// time.
this.collapse();
if (isAnimated) {
// We must trigger a CSS reflow (by accessing
// offsetHeight) otherwise the transition still runs.
// jshint expr:true
this.$el[0].offsetHeight;
this.$el.addClass('aui-is-animated');
}
}
} else if (viewportWidth !== this._previousViewportWidth) {
this.setCollapsedState(viewportWidth);
}
} else {
var isFlyOut = !this.isCollapsed() && this.isViewportNarrow(viewportWidth);
this.$el.toggleClass('aui-sidebar-fly-out', isFlyOut);
}
this._previousScrollTop = scrollTop;
this._previousViewportHeight = viewportHeight;
this._previousViewportWidth = viewportWidth;
this._previousOffsetTop = offsetTop;
return this;
};
Sidebar.prototype.toggle = function () {
if (this.isCollapsed()) {
this.expand();
this._removeAllTooltips();
} else {
this.collapse();
}
return this;
};
/**
* Returns a jQuery selector string for the trigger elements when the
* sidebar is in a collapsed state, useful for delegated event binding.
*
* When using this selector in event handlers, the element ("this") will
* either be an <a> (when the trigger was a tier-one menu item) or an
* element with class "aui-sidebar-group" (for non-tier-one items).
*
* For delegated event binding you should bind to $el and check the value
* of isCollapsed(), e.g.,
*
* sidebar.$el.on('click', sidebar.collapsedTriggersSelector, function (e) {
* if (!sidebar.isCollapsed()) {
* return;
* }
* });
*
* @returns string
*/
Sidebar.prototype.submenuTriggersSelector = '.aui-sidebar-group:not(.aui-sidebar-group-tier-one)';
Sidebar.prototype.collapsedTriggersSelector = [Sidebar.prototype.submenuTriggersSelector, '.aui-sidebar-group.aui-sidebar-group-tier-one > .aui-nav > li > a', '.aui-sidebar-footer > .aui-sidebar-settings-button'].join(', ');
Sidebar.prototype.toggleSelector = '.aui-sidebar-footer > .aui-sidebar-toggle';
Sidebar.prototype.tooltipSelector = '.aui-sidebar-section-tooltip';
Sidebar.prototype.inlineDialogClass = 'aui-sidebar-submenu-dialog';
Sidebar.prototype.inlineDialogSelector = '.' + Sidebar.prototype.inlineDialogClass;
function getAllSubmenuDialogs() {
return document.querySelectorAll(Sidebar.prototype.inlineDialogSelector);
}
function SubmenuManager() {
this.inlineDialog = null;
}
SubmenuManager.prototype.submenu = function ($trigger) {
sidebarSubmenuDeprecationLogger();
return getSubmenu($trigger);
};
SubmenuManager.prototype.hasSubmenu = function ($trigger) {
sidebarSubmenuDeprecationLogger();
return hasSubmenu($trigger);
};
SubmenuManager.prototype.submenuHeadingHeight = function () {
sidebarSubmenuDeprecationLogger();
return 34;
};
SubmenuManager.prototype.isShowing = function () {
sidebarSubmenuDeprecationLogger();
return Sidebar.prototype.isSubmenuVisible();
};
SubmenuManager.prototype.show = function (e, trigger) {
sidebarSubmenuDeprecationLogger();
showSubmenu(trigger);
};
SubmenuManager.prototype.hide = function () {
sidebarSubmenuDeprecationLogger();
hideAllSubmenus();
};
SubmenuManager.prototype.inlineDialogShowHandler = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.inlineDialogHideHandler = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.moveSubmenuToInlineDialog = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.restoreSubmenu = function () {
sidebarSubmenuDeprecationLogger();
};
Sidebar.prototype.getVisibleSubmenus = function () {
return Array.prototype.filter.call(getAllSubmenuDialogs(), function (inlineDialog2) {
return inlineDialog2.open;
});
};
Sidebar.prototype.isSubmenuVisible = function () {
return this.getVisibleSubmenus().length > 0;
};
function getSubmenu($trigger) {
return $trigger.is('a') ? $trigger.next('.aui-nav') : $trigger.children('.aui-nav, hr');
}
function getSubmenuInlineDialog(trigger) {
var inlineDialogId = trigger.getAttribute('aria-controls');
return document.getElementById(inlineDialogId);
}
function hasSubmenu($trigger) {
return getSubmenu($trigger).length !== 0;
}
function hideAllSubmenus() {
var allSubmenuDialogs = getAllSubmenuDialogs();
Array.prototype.forEach.call(allSubmenuDialogs, function (inlineDialog2) {
inlineDialog2.open = false;
});
}
function showSubmenu(trigger) {
getSubmenuInlineDialog(trigger).open = true;
}
function constructSubmenu(sidebar, $trigger) {
if ($trigger.data('_aui-sidebar-submenu-constructed')) {
return;
} else {
$trigger.data('_aui-sidebar-submenu-constructed', true);
}
var submenuInlineDialog = document.createElement('aui-inline-dialog');
var uniqueId = (0, _uniqueId2['default'])('sidebar-submenu');
$trigger.attr('aria-controls', uniqueId);
$trigger.attr('data-aui-trigger', '');
_skatejs2['default'].init($trigger); //Trigger doesn't listen to attribute modification
submenuInlineDialog.setAttribute('id', uniqueId);
submenuInlineDialog.setAttribute('alignment', 'right top');
submenuInlineDialog.setAttribute('aria-hidden', 'true');
if (sidebar.isCollapsed()) {
submenuInlineDialog.setAttribute('responds-to', 'hover');
}
(0, _jquery2['default'])(submenuInlineDialog).addClass(Sidebar.prototype.inlineDialogClass);
document.body.appendChild(submenuInlineDialog);
_skatejs2['default'].init(submenuInlineDialog); //Needed so that sidebar.submenus.isShowing() will work on page load
addHandlersToSubmenuInlineDialog(sidebar, $trigger, submenuInlineDialog);
return submenuInlineDialog;
}
function addHandlersToSubmenuInlineDialog(sidebar, $trigger, submenuInlineDialog) {
submenuInlineDialog.addEventListener('aui-layer-show', function (e) {
if (!sidebar.isCollapsed()) {
e.preventDefault();
return;
}
inlineDialogShowHandler($trigger, submenuInlineDialog);
});
submenuInlineDialog.addEventListener('aui-layer-hide', function () {
inlineDialogHideHandler($trigger);
});
}
function inlineDialogShowHandler($trigger, submenuInlineDialog) {
$trigger.addClass('active');
submenuInlineDialog.innerHTML = SUBMENU_INLINE_DIALOG_CONTENTS_HTML;
var title = $trigger.is('a') ? $trigger.text() : $trigger.children('.aui-nav-heading').text();
var $container = (0, _jquery2['default'])(submenuInlineDialog).find('.aui-navgroup-inner');
$container.children('.aui-nav-heading').attr('title', title).children('strong').text(title);
var $submenu = getSubmenu($trigger);
cloneExpander($submenu).appendTo($container);
/**
* Workaround to show all contents in the expander.
* This function should come from the expander component.
*/
function cloneExpander(element) {
var $clone = AJS.clone(element);
if ($clone.hasClass('aui-expander-content')) {
$clone.find('.aui-expander-cutoff').remove();
$clone.removeClass('aui-expander-content');
}
return $clone;
}
}
var SUBMENU_INLINE_DIALOG_CONTENTS_HTML = '<div class="aui-inline-dialog-contents">' + '<div class="aui-sidebar-submenu" >' + '<div class="aui-navgroup aui-navgroup-vertical">' + '<div class="aui-navgroup-inner">' + '<div class="aui-nav-heading"><strong></strong></div>' + '</div>' + '</div>' + '</div>' + '</div>';
function inlineDialogHideHandler($trigger) {
$trigger.removeClass('active');
}
function constructAllSubmenus(sidebar) {
(0, _jquery2['default'])(sidebar.collapsedTriggersSelector).each(function () {
var $trigger = (0, _jquery2['default'])(this);
if (hasSubmenu($trigger)) {
constructSubmenu(sidebar, $trigger);
}
});
}
var tipsyOpts = {
trigger: 'manual',
gravity: 'w',
className: 'aui-sidebar-section-tooltip',
title: function title() {
var $item = (0, _jquery2['default'])(this);
if ($item.is('a')) {
return $item.attr('title') || $item.find('.aui-nav-item-label').text() || $item.data('tooltip');
} else {
return $item.children('.aui-nav').attr('title') || $item.children('.aui-nav-heading').text();
}
}
};
function showTipsy($trigger) {
$trigger.tipsy(tipsyOpts).tipsy('show');
var $tip = $trigger.data('tipsy') && $trigger.data('tipsy').$tip;
if ($tip) {
// if .aui-sidebar-group does not have a title to display
// Remove "opacity" inline style from Tipsy to allow the our own styles and transitions to be applied
$tip.css({ 'opacity': '' }).addClass('tooltip-shown');
}
}
function hideTipsy($trigger) {
var $tip = $trigger.data('tipsy') && $trigger.data('tipsy').$tip;
if ($tip) {
var durationStr = $tip.css('transition-duration');
if (durationStr) {
// can be denominated in either s or ms
var timeoutMs = durationStr.indexOf('ms') >= 0 ? parseInt(durationStr.substring(0, durationStr.length - 2), 10) : 1000 * parseInt(durationStr.substring(0, durationStr.length - 1), 10);
// use a timeout because the transitionend event is not reliable (yet),
// more details here: https://bitbucket.atlassian.net/browse/BB-11599
// an example of this at http://labs.silverorange.com/files/webkit-bug/
// further caveats here: https://developer.mozilla.org/en-US/docs/Web/Events/transitionend
// "In the case where a transition is removed before completion,
// such as if the transition-property is removed, then the event will not fire."
setTimeout(function () {
$trigger.tipsy('hide');
}, timeoutMs);
}
$tip.removeClass('tooltip-shown');
}
}
function initializeHandlers(sidebar) {
var $sidebar = (0, _jquery2['default'])('.aui-sidebar');
if (!$sidebar.length) {
return;
}
// AUI-2542: only enter touch mode on small screen touchable devices
if (_internalHasTouch2['default'] && (0, _internalMediaQuery2['default'])('only screen and (max-device-width:1024px)')) {
(0, _jquery2['default'])('body').addClass('aui-page-sidebar-touch');
}
var pendingReflow = null;
(0, _jquery2['default'])(window).on('scroll resize', function () {
if (pendingReflow === null) {
pendingReflow = requestAnimationFrame(function () {
sidebar.reflow();
pendingReflow = null;
});
}
});
sidebar.reflow();
if (sidebar.isAnimated()) {
sidebar.$el.on('transitionend webkitTransitionEnd', function () {
sidebar.$el.trigger(_jquery2['default'].Event(EVENT_PREFIX + (sidebar.isCollapsed() ? 'collapse-end' : 'expand-end')));
});
}
sidebar.$el.on('click', '.aui-sidebar-toggle', function (e) {
e.preventDefault();
sidebar.toggle();
});
(0, _jquery2['default'])('.aui-page-panel').click(function (e) {
if (!sidebar.isCollapsed() && sidebar.isViewportNarrow()) {
sidebar.collapse();
}
});
var toggleShortcutHandler = function toggleShortcutHandler(e) {
if (e.which === AJS.keyCode.LEFT_SQUARE_BRACKET && !(0, _internalIsInput2['default'])(e.target)) {
sidebar.toggle();
}
};
//We use keypress because it captures the actual character that was typed and not the physical key that was pressed.
//This accounts for other keyboard layouts
(0, _jquery2['default'])(document).on('keypress', toggleShortcutHandler);
sidebar._remove = function () {
this.$el.remove();
this._removeAllTooltips();
(0, _jquery2['default'])(this.inlineDialogSelector).remove();
(0, _jquery2['default'])(document).off('keypress', toggleShortcutHandler);
};
sidebar.$el.on('touchend', function (e) {
if (sidebar.isCollapsed()) {
sidebar.expand();
e.preventDefault();
}
});
sidebar.$el.on('mouseenter focus', sidebar.collapsedTriggersSelector, function (e) {
if (!sidebar.isCollapsed()) {
return;
}
var $trigger = (0, _jquery2['default'])(this);
if (!hasSubmenu($trigger)) {
showTipsy($trigger);
}
});
sidebar.$el.on('click blur mouseleave', sidebar.collapsedTriggersSelector, function (e) {
if (!sidebar.isCollapsed()) {
return;
}
hideTipsy((0, _jquery2['default'])(this));
});
sidebar.$el.on('mouseenter focus', sidebar.toggleSelector, function () {
var $trigger = (0, _jquery2['default'])(this);
if (sidebar.isCollapsed()) {
$trigger.data('tooltip', AJS.I18n.getText('aui.sidebar.expand.tooltip'));
} else {
$trigger.data('tooltip', AJS.I18n.getText('aui.sidebar.collapse.tooltip'));
}
showTipsy($trigger);
});
sidebar.$el.on('click blur mouseleave', sidebar.toggleSelector, function () {
hideTipsy((0, _jquery2['default'])(this));
});
function isNormalTab(e) {
return e.keyCode === AJS.keyCode.TAB && !e.shiftKey && !e.altKey;
}
function isShiftTab(e) {
return e.keyCode === AJS.keyCode.TAB && e.shiftKey;
}
function isFirstSubmenuItem(item, $submenuDialog) {
return item === $submenuDialog.find(':aui-tabbable')[0];
}
function isLastSubmenuItem(item, $submenuDialog) {
return item === $submenuDialog.find(':aui-tabbable').last()[0];
}
/**
* Force to focus on the first tabbable item in inline dialog.
* Reason: inline dialog will be hidden as soon as the trigger is out of focus (onBlur event)
* This function should come directly from inline dialog component.
*/
function focusFirstItemOfInlineDialog($inlineDialog) {
$inlineDialog.attr('persistent', '');
// don't use :aui-tabbable:first as it will select the first tabbable item in EACH nav group
$inlineDialog.find(':aui-tabbable').first().focus();
// workaround on IE:
// delay the persistence of inline dialog to make sure onBlur event was triggered first
setTimeout(function () {
$inlineDialog.removeAttr('persistent');
}, 100);
}
sidebar.$el.on('keydown', sidebar.collapsedTriggersSelector, function (e) {
if (sidebar.isCollapsed()) {
var triggerEl = e.target;
var submenuInlineDialog = getSubmenuInlineDialog(triggerEl);
if (!submenuInlineDialog) {
return;
}
var $submenuInlineDialog = (0, _jquery2['default'])(submenuInlineDialog);
if (isNormalTab(e) && submenuInlineDialog.open) {
e.preventDefault();
focusFirstItemOfInlineDialog($submenuInlineDialog);
$submenuInlineDialog.on('keydown', function (e) {
if (isShiftTab(e) && isFirstSubmenuItem(e.target, $submenuInlineDialog) || isNormalTab(e) && isLastSubmenuItem(e.target, $submenuInlineDialog)) {
triggerEl.focus();
// unbind event and close submenu as the focus is out of the submenu
(0, _jquery2['default'])(this).off('keydown');
hideAllSubmenus();
}
});
}
}
});
}
var sidebar = (0, _internalWidget2['default'])('sidebar', Sidebar);
(0, _jquery2['default'])(function () {
sidebar('.aui-sidebar');
});
var sidebarSubmenuDeprecationLogger = AJS.deprecate.getMessageLogger('Sidebar.submenus', {
removeInVersion: '6.0',
sinceVersion: '5.8'
});
(0, _internalGlobalize2['default'])('sidebar', sidebar);
exports['default'] = sidebar;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/spin/spin.js
__440a58afa2c341c92b56571ca44acff7 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
var defineDependencies = {
"module": module,
"exports": exports
};
var define = function defineReplacement(name, deps, func) {
var rval;
var type;
func = [func, deps, name].filter(function (cur) { return typeof cur === 'function'; })[0];
deps = [deps, name, []].filter(Array.isArray)[0];
rval = func.apply(null, deps.map(function (value) { return defineDependencies[value]; }));
type = typeof rval;
// Some processors like Babel don't check to make sure that the module value
// is not a primitive before calling Object.defineProperty() on it. We ensure
// it is an instance so that it can.
if (type === 'string') {
rval = new String(rval);
} else if (type === 'number') {
rval = new Number(rval);
} else if (type === 'boolean') {
rval = new Boolean(rval);
}
// Reset the exports to the defined module. This is how we convert AMD to
// CommonJS and ensures both can either co-exist, or be used separately. We
// only set it if it is not defined because there is no object representation
// of undefined, thus calling Object.defineProperty() on it would fail.
if (rval !== undefined) {
exports = module.exports = rval;
}
};
define.amd = true;
//fgnass.github.com/spin.js#v1.3.3
/*
Modified by Atlassian
*/
/**
* Copyright (c) 2011-2013 Felix Gnass
* Licensed under the MIT license
*/
(function(root, factory) {
/* CommonJS */
if (typeof exports == 'object') module.exports = factory()
/* AMD module */
// ATLASSIAN - don't check define.amd for products who deleted it.
else if (typeof define == 'function') define('aui/internal/spin', factory)
/* Browser global */
// ATLASSIAN - always expose Spinner globally
root.Spinner = factory()
}
(this, function() {
var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
, animations = {} /* Animation rules keyed by their name */
, useCssAnimations /* Whether to use CSS animations or setTimeout */
/**
* Utility function to create elements. If no tag name is given,
* a DIV is created. Optionally properties can be passed.
*/
function createEl(tag, prop) {
var el = document.createElement(tag || 'div')
, n
for(n in prop) el[n] = prop[n]
return el
}
/**
* Appends children and returns the parent.
*/
function ins(parent /* child1, child2, ...*/) {
for (var i=1, n=arguments.length; i<n; i++)
parent.appendChild(arguments[i])
return parent
}
/**
* Insert a new stylesheet to hold the @keyframe or VML rules.
*/
var sheet = (function() {
var el = createEl('style', {type : 'text/css'})
ins(document.getElementsByTagName('head')[0], el)
return el.sheet || el.styleSheet
}())
/**
* Creates an opacity keyframe animation rule and returns its name.
* Since most mobile Webkits have timing issues with animation-delay,
* we create separate rules for each line/segment.
*/
function addAnimation(alpha, trail, i, lines) {
var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
, start = 0.01 + i/lines * 100
, z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
, prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
, pre = prefix && '-' + prefix + '-' || ''
if (!animations[name]) {
sheet.insertRule(
'@' + pre + 'keyframes ' + name + '{' +
'0%{opacity:' + z + '}' +
start + '%{opacity:' + alpha + '}' +
(start+0.01) + '%{opacity:1}' +
(start+trail) % 100 + '%{opacity:' + alpha + '}' +
'100%{opacity:' + z + '}' +
'}', sheet.cssRules.length)
animations[name] = 1
}
return name
}
/**
* Tries various vendor prefixes and returns the first supported property.
*/
function vendor(el, prop) {
var s = el.style
, pp
, i
prop = prop.charAt(0).toUpperCase() + prop.slice(1)
for(i=0; i<prefixes.length; i++) {
pp = prefixes[i]+prop
if(s[pp] !== undefined) return pp
}
if(s[prop] !== undefined) return prop
}
/**
* Sets multiple style properties at once.
*/
function css(el, prop) {
for (var n in prop)
el.style[vendor(el, n)||n] = prop[n]
return el
}
/**
* Fills in default values.
*/
function merge(obj) {
for (var i=1; i < arguments.length; i++) {
var def = arguments[i]
for (var n in def)
if (obj[n] === undefined) obj[n] = def[n]
}
return obj
}
/**
* Returns the absolute page-offset of the given element.
*/
function pos(el) {
var o = { x:el.offsetLeft, y:el.offsetTop }
while((el = el.offsetParent))
// ATLASSIAN - AUI-3542 - add border width to the calculation of o.x and o.y
o.x+=el.offsetLeft+el.clientLeft, o.y+=el.offsetTop+el.clientTop
return o
}
/**
* Returns the line color from the given string or array.
*/
function getColor(color, idx) {
return typeof color == 'string' ? color : color[idx % color.length]
}
// Built-in defaults
var defaults = {
lines: 12, // The number of lines to draw
length: 7, // The length of each line
width: 5, // The line thickness
radius: 10, // The radius of the inner circle
rotate: 0, // Rotation offset
corners: 1, // Roundness (0..1)
color: '#000', // #rgb or #rrggbb
direction: 1, // 1: clockwise, -1: counterclockwise
speed: 1, // Rounds per second
trail: 100, // Afterglow percentage
opacity: 1/4, // Opacity of the lines
fps: 20, // Frames per second when using setTimeout()
zIndex: 2e9, // Use a high z-index by default
className: 'spinner', // CSS class to assign to the element
top: 'auto', // center vertically
left: 'auto', // center horizontally
position: 'relative' // element position
}
/** The constructor */
function Spinner(o) {
if (typeof this == 'undefined') return new Spinner(o)
this.opts = merge(o || {}, Spinner.defaults, defaults)
}
// Global defaults that override the built-ins:
Spinner.defaults = {}
merge(Spinner.prototype, {
/**
* Adds the spinner to the given target element. If this instance is already
* spinning, it is automatically removed from its previous target b calling
* stop() internally.
*/
spin: function(target) {
this.stop()
var self = this
, o = self.opts
, el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
, mid = o.radius+o.length+o.width
, ep // element position
, tp // target position
if (target) {
target.insertBefore(el, target.firstChild||null)
tp = pos(target)
ep = pos(el)
css(el, {
left: (o.left == 'auto' ? tp.x-ep.x + (target.offsetWidth >> 1) : parseInt(o.left, 10) + mid) + 'px',
top: (o.top == 'auto' ? tp.y-ep.y + (target.offsetHeight >> 1) : parseInt(o.top, 10) + mid) + 'px'
})
}
el.setAttribute('role', 'progressbar')
self.lines(el, self.opts)
if (!useCssAnimations) {
// No CSS animation support, use setTimeout() instead
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, alpha
, fps = o.fps
, f = fps/o.speed
, ostep = (1-o.opacity) / (f*o.trail / 100)
, astep = f/o.lines
;(function anim() {
i++;
for (var j = 0; j < o.lines; j++) {
alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity)
self.opacity(el, j * o.direction + start, alpha, o)
}
self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
})()
}
return self
},
/**
* Stops and removes the Spinner.
*/
stop: function() {
var el = this.el
if (el) {
clearTimeout(this.timeout)
if (el.parentNode) el.parentNode.removeChild(el)
this.el = undefined
}
return this
},
/**
* Internal method that draws the individual lines. Will be overwritten
* in VML fallback mode below.
*/
lines: function(el, o) {
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, seg
function fill(color, shadow) {
return css(createEl(), {
position: 'absolute',
width: (o.length+o.width) + 'px',
height: o.width + 'px',
background: color,
boxShadow: shadow,
transformOrigin: 'left',
transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
borderRadius: (o.corners * o.width>>1) + 'px'
})
}
for (; i < o.lines; i++) {
seg = css(createEl(), {
position: 'absolute',
top: 1+~(o.width/2) + 'px',
transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
opacity: o.opacity,
animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1/o.speed + 's linear infinite'
})
if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
}
return el
},
/**
* Internal method that adjusts the opacity of a single line.
* Will be overwritten in VML fallback mode below.
*/
opacity: function(el, i, val) {
if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
}
})
function initVML() {
/* Utility function to create a VML tag */
function vml(tag, attr) {
return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
}
// No CSS transforms but VML support, add a CSS rule for VML elements:
sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
Spinner.prototype.lines = function(el, o) {
var r = o.length+o.width
, s = 2*r
function grp() {
return css(
vml('group', {
coordsize: s + ' ' + s,
coordorigin: -r + ' ' + -r
}),
{ width: s, height: s }
)
}
var margin = -(o.width+o.length)*2 + 'px'
, g = css(grp(), {position: 'absolute', top: margin, left: margin})
, i
function seg(i, dx, filter) {
ins(g,
ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
ins(css(vml('roundrect', {arcsize: o.corners}), {
width: r,
height: o.width,
left: o.radius,
top: -o.width>>1,
filter: filter
}),
vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
)
)
)
}
if (o.shadow)
for (i = 1; i <= o.lines; i++)
seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
for (i = 1; i <= o.lines; i++) seg(i)
return ins(el, g)
}
Spinner.prototype.opacity = function(el, i, val, o) {
var c = el.firstChild
o = o.shadow && o.lines || 0
if (c && i+o < c.childNodes.length) {
c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
if (c) c.opacity = val
}
}
}
var probe = css(createEl('group'), {behavior: 'url(#default#VML)'})
if (!vendor(probe, 'transform') && probe.adj) initVML()
else useCssAnimations = vendor(probe, 'animation')
return Spinner
}));
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.spin.js
__ff12ede4200f5f7db9d735ba01bb06e4 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
* Ideas from https://gist.github.com/its-florida/1290439 are acknowledged and used here.
* Resulting file is heavily modified from that gist so is licensed under AUI's license.
*
* You can now create a spinner using any of the variants below:
*
* $("#el").spin(); // Produces default Spinner using the text color of #el.
* $("#el").spin("small"); // Produces a 'small' Spinner using the text color of #el.
* $("#el").spin("large", { ... }); // Produces a 'large' Spinner with your custom settings.
* $("#el").spin({ ... }); // Produces a Spinner using your custom settings.
*
* $("#el").spin(false); // Kills the spinner.
* $("#el").spinStop(); // Also kills the spinner.
*
*/
(function($) {
$.fn.spin = function(optsOrPreset, opts) {
var preset, options;
if (typeof optsOrPreset === 'string') {
if (! optsOrPreset in $.fn.spin.presets) {
throw new Error("Preset '" + optsOrPreset + "' isn't defined");
}
preset = $.fn.spin.presets[optsOrPreset];
options = opts || {};
} else {
if (opts) {
throw new Error('Invalid arguments. Accepted arguments:\n' +
'$.spin([String preset[, Object options]]),\n' +
'$.spin(Object options),\n' +
'$.spin(Boolean shouldSpin)');
}
preset = $.fn.spin.presets.small;
options = $.isPlainObject(optsOrPreset) ? optsOrPreset : {};
}
if (window.Spinner) {
return this.each(function() {
var $this = $(this),
data = $this.data();
if (data.spinner) {
data.spinner.stop();
delete data.spinner;
}
if (optsOrPreset === false) { // just stop it spinning.
return;
}
options = $.extend({ color: $this.css('color') }, preset, options);
data.spinner = new Spinner(options).spin(this);
});
} else {
throw "Spinner class not available.";
}
};
$.fn.spin.presets = {
"small": { lines: 12, length: 3, width: 2, radius: 3, trail: 60, speed: 1.5 },
"medium": { lines: 12, length: 5, width: 3, radius: 8, trail: 60, speed: 1.5 },
"large": { lines: 12, length: 8, width: 4, radius: 10, trail: 60, speed: 1.5 }
};
$.fn.spinStop = function() {
if (window.Spinner) {
return this.each(function() {
var $this = $(this),
data = $this.data();
if (data.spinner) {
data.spinner.stop();
delete data.spinner;
}
});
} else {
throw "Spinner class not available.";
}
};
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/spin.js
__83d1b7666f937a4bb919caf3d0697745 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
__440a58afa2c341c92b56571ca44acff7;
__ff12ede4200f5f7db9d735ba01bb06e4;
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.tablesorter.js
__f6b665f3293bb3587b78047ca7ec5d18 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**!
* TableSorter 2.17.7 - Client-side table sorting with ease!
* @requires jQuery v1.2.6+
*
* Copyright (c) 2007 Christian Bach
* Examples and docs at: http://tablesorter.com
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* @type jQuery
* @name tablesorter
* @cat Plugins/Tablesorter
* @author Christian Bach/[email protected]
* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
*/
/*jshint browser:true, jquery:true, unused:false, expr: true */
/*global console:false, alert:false */
!(function($) {
$.extend({
/*jshint supernew:true */
tablesorter: new function() {
var ts = this;
ts.version = "2.17.7";
ts.parsers = [];
ts.widgets = [];
ts.defaults = {
// *** appearance
theme : 'default', // adds tablesorter-{theme} to the table for styling
widthFixed : false, // adds colgroup to fix widths of columns
showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered.
headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon)
onRenderTemplate : null, // function(index, template){ return template; }, (template is a string)
onRenderHeader : null, // function(index){}, (nothing to return)
// *** functionality
cancelSelection : true, // prevent text selection in the header
tabIndex : true, // add tabindex to header for keyboard accessibility
dateFormat : 'mmddyyyy', // other options: "ddmmyyy" or "yyyymmdd"
sortMultiSortKey : 'shiftKey', // key used to select additional columns
sortResetKey : 'ctrlKey', // key used to remove sorting on a column
usNumberFormat : true, // false for German "1.234.567,89" or French "1 234 567,89"
delayInit : false, // if false, the parsed table contents will not update until the first sort
serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used.
// *** sort options
headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
ignoreCase : true, // ignore case while sorting
sortForce : null, // column(s) first sorted; always applied
sortList : [], // Initial sort order; applied initially; updated when manually sorted
sortAppend : null, // column(s) sorted last; always applied
sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained
sortInitialOrder : 'asc', // sort direction on first click
sortLocaleCompare: false, // replace equivalent character (accented characters)
sortReset : false, // third click on the header will reset column to default - unsorted
sortRestart : false, // restart sort to "sortInitialOrder" when clicking on previously unsorted columns
emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero
stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero
textExtraction : 'basic', // text extraction method/function - function(node, table, cellIndex){}
textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in textExtraction function)
textSorter : null, // choose overall or specific column sorter function(a, b, direction, table, columnIndex) [alt: ts.sortText]
numberSorter : null, // choose overall numeric sorter function(a, b, direction, maxColumnValue)
// *** widget options
widgets: [], // method to add widgets, e.g. widgets: ['zebra']
widgetOptions : {
zebra : [ 'even', 'odd' ] // zebra widget alternating row class names
},
initWidgets : true, // apply widgets on tablesorter initialization
// *** callbacks
initialized : null, // function(table){},
// *** extra css class names
tableClass : '',
cssAsc : '',
cssDesc : '',
cssNone : '',
cssHeader : '',
cssHeaderRow : '',
cssProcessing : '', // processing icon applied to header during sort/filter
cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to the its parent
cssIcon : 'tablesorter-icon', // if this class exists, a <i> will be added to the header automatically
cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!)
// *** selectors
selectorHeaders : '> thead th, > thead td',
selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
selectorRemove : '.remove-me',
// *** advanced
debug : false,
// *** Internal variables
headerList: [],
empties: {},
strings: {},
parsers: []
// deprecated; but retained for backwards compatibility
// widgetZebra: { css: ["even", "odd"] }
};
// internal css classes - these will ALWAYS be added to
// the table and MUST only contain one class name - fixes #381
ts.css = {
table : 'tablesorter',
cssHasChild: 'tablesorter-hasChildRow',
childRow : 'tablesorter-childRow',
header : 'tablesorter-header',
headerRow : 'tablesorter-headerRow',
headerIn : 'tablesorter-header-inner',
icon : 'tablesorter-icon',
info : 'tablesorter-infoOnly',
processing : 'tablesorter-processing',
sortAsc : 'tablesorter-headerAsc',
sortDesc : 'tablesorter-headerDesc',
sortNone : 'tablesorter-headerUnSorted'
};
// labels applied to sortable headers for accessibility (aria) support
ts.language = {
sortAsc : 'Ascending sort applied, ',
sortDesc : 'Descending sort applied, ',
sortNone : 'No sort applied, ',
nextAsc : 'activate to apply an ascending sort',
nextDesc : 'activate to apply a descending sort',
nextNone : 'activate to remove the sort'
};
/* debuging utils */
function log() {
var a = arguments[0],
s = arguments.length > 1 ? Array.prototype.slice.call(arguments) : a;
if (typeof console !== "undefined" && typeof console.log !== "undefined") {
console[ /error/i.test(a) ? 'error' : /warn/i.test(a) ? 'warn' : 'log' ](s);
} else {
alert(s);
}
}
function benchmark(s, d) {
log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
}
ts.log = log;
ts.benchmark = benchmark;
// $.isEmptyObject from jQuery v1.4
function isEmptyObject(obj) {
/*jshint forin: false */
for (var name in obj) {
return false;
}
return true;
}
function getElementText(table, node, cellIndex) {
if (!node) { return ""; }
var te, c = table.config,
t = c.textExtraction || '',
text = "";
if (t === "basic") {
// check data-attribute first
text = $(node).attr(c.textAttribute) || node.textContent || node.innerText || $(node).text() || "";
} else {
if (typeof(t) === "function") {
text = t(node, table, cellIndex);
} else if (typeof (te = ts.getColumnData( table, t, cellIndex )) === 'function') {
text = te(node, table, cellIndex);
} else {
// previous "simple" method
text = node.textContent || node.innerText || $(node).text() || "";
}
}
return $.trim(text);
}
function detectParserForColumn(table, rows, rowIndex, cellIndex) {
var cur,
i = ts.parsers.length,
node = false,
nodeValue = '',
keepLooking = true;
while (nodeValue === '' && keepLooking) {
rowIndex++;
if (rows[rowIndex]) {
node = rows[rowIndex].cells[cellIndex];
nodeValue = getElementText(table, node, cellIndex);
if (table.config.debug) {
log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"');
}
} else {
keepLooking = false;
}
}
while (--i >= 0) {
cur = ts.parsers[i];
// ignore the default text parser because it will always be true
if (cur && cur.id !== 'text' && cur.is && cur.is(nodeValue, table, node)) {
return cur;
}
}
// nothing found, return the generic parser (text)
return ts.getParserById('text');
}
function buildParserCache(table) {
var c = table.config,
// update table bodies in case we start with an empty table
tb = c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'),
rows, list, l, i, h, ch, np, p, e, time,
j = 0,
parsersDebug = "",
len = tb.length;
if ( len === 0) {
return c.debug ? log('Warning: *Empty table!* Not building a parser cache') : '';
} else if (c.debug) {
time = new Date();
log('Detecting parsers for each column');
}
list = {
extractors: [],
parsers: []
};
while (j < len) {
rows = tb[j].rows;
if (rows[j]) {
l = c.columns; // rows[j].cells.length;
for (i = 0; i < l; i++) {
h = c.$headers.filter('[data-column="' + i + '"]:last');
// get column indexed table cell
ch = ts.getColumnData( table, c.headers, i );
// get column parser/extractor
e = ts.getParserById( ts.getData(h, ch, 'extractor') );
p = ts.getParserById( ts.getData(h, ch, 'sorter') );
np = ts.getData(h, ch, 'parser') === 'false';
// empty cells behaviour - keeping emptyToBottom for backwards compatibility
c.empties[i] = ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
// text strings behaviour in numerical sorts
c.strings[i] = ts.getData(h, ch, 'string') || c.stringTo || 'max';
if (np) {
p = ts.getParserById('no-parser');
}
if (!e) {
// For now, maybe detect someday
e = false;
}
if (!p) {
p = detectParserForColumn(table, rows, -1, i);
}
if (c.debug) {
parsersDebug += "column:" + i + "; extractor:" + e.id + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
}
list.parsers[i] = p;
list.extractors[i] = e;
}
}
j += (list.parsers.length) ? len : 1;
}
if (c.debug) {
log(parsersDebug ? parsersDebug : "No parsers detected");
benchmark("Completed detecting parsers", time);
}
c.parsers = list.parsers;
c.extractors = list.extractors;
}
/* utils */
function buildCache(table) {
var cc, t, tx, v, i, j, k, $row, rows, cols, cacheTime,
totalRows, rowData, colMax,
c = table.config,
$tb = c.$table.children('tbody'),
extractors = c.extractors,
parsers = c.parsers;
c.cache = {};
c.totalRows = 0;
// if no parsers found, return - it's an empty table.
if (!parsers) {
return c.debug ? log('Warning: *Empty table!* Not building a cache') : '';
}
if (c.debug) {
cacheTime = new Date();
}
// processing icon
if (c.showProcessing) {
ts.isProcessing(table, true);
}
for (k = 0; k < $tb.length; k++) {
colMax = []; // column max value per tbody
cc = c.cache[k] = {
normalized: [] // array of normalized row data; last entry contains "rowData" above
// colMax: # // added at the end
};
// ignore tbodies with class name from c.cssInfoBlock
if (!$tb.eq(k).hasClass(c.cssInfoBlock)) {
totalRows = ($tb[k] && $tb[k].rows.length) || 0;
for (i = 0; i < totalRows; ++i) {
rowData = {
// order: original row order #
// $row : jQuery Object[]
child: [] // child row text (filter widget)
};
/** Add the table data to main data array */
$row = $($tb[k].rows[i]);
rows = [ new Array(c.columns) ];
cols = [];
// if this is a child row, add it to the last row's children and continue to the next row
// ignore child row class, if it is the first row
if ($row.hasClass(c.cssChildRow) && i !== 0) {
t = cc.normalized.length - 1;
cc.normalized[t][c.columns].$row = cc.normalized[t][c.columns].$row.add($row);
// add "hasChild" class name to parent row
if (!$row.prev().hasClass(c.cssChildRow)) {
$row.prev().addClass(ts.css.cssHasChild);
}
// save child row content (un-parsed!)
rowData.child[t] = $.trim( $row[0].textContent || $row[0].innerText || $row.text() || "" );
// go to the next for loop
continue;
}
rowData.$row = $row;
rowData.order = i; // add original row position to rowCache
for (j = 0; j < c.columns; ++j) {
if (typeof parsers[j] === 'undefined') {
if (c.debug) {
log('No parser found for cell:', $row[0].cells[j], 'does it have a header?');
}
continue;
}
t = getElementText(table, $row[0].cells[j], j);
// do extract before parsing if there is one
if (typeof extractors[j].id === 'undefined') {
tx = t;
} else {
tx = extractors[j].format(t, table, $row[0].cells[j], j);
}
// allow parsing if the string is empty, previously parsing would change it to zero,
// in case the parser needs to extract data from the table cell attributes
v = parsers[j].id === 'no-parser' ? '' : parsers[j].format(tx, table, $row[0].cells[j], j);
cols.push( c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v );
if ((parsers[j].type || '').toLowerCase() === "numeric") {
// determine column max value (ignore sign)
colMax[j] = Math.max(Math.abs(v) || 0, colMax[j] || 0);
}
}
// ensure rowData is always in the same location (after the last column)
cols[c.columns] = rowData;
cc.normalized.push(cols);
}
cc.colMax = colMax;
// total up rows, not including child rows
c.totalRows += cc.normalized.length;
}
}
if (c.showProcessing) {
ts.isProcessing(table); // remove processing icon
}
if (c.debug) {
benchmark("Building cache for " + totalRows + " rows", cacheTime);
}
}
// init flag (true) used by pager plugin to prevent widget application
function appendToTable(table, init) {
var c = table.config,
wo = c.widgetOptions,
b = table.tBodies,
rows = [],
cc = c.cache,
n, totalRows, $bk, $tb,
i, k, appendTime;
// empty table - fixes #206/#346
if (isEmptyObject(cc)) {
// run pager appender in case the table was just emptied
return c.appender ? c.appender(table, rows) :
table.isUpdating ? c.$table.trigger("updateComplete", table) : ''; // Fixes #532
}
if (c.debug) {
appendTime = new Date();
}
for (k = 0; k < b.length; k++) {
$bk = $(b[k]);
if ($bk.length && !$bk.hasClass(c.cssInfoBlock)) {
// get tbody
$tb = ts.processTbody(table, $bk, true);
n = cc[k].normalized;
totalRows = n.length;
for (i = 0; i < totalRows; i++) {
rows.push(n[i][c.columns].$row);
// removeRows used by the pager plugin; don't render if using ajax - fixes #411
if (!c.appender || (c.pager && (!c.pager.removeRows || !wo.pager_removeRows) && !c.pager.ajax)) {
$tb.append(n[i][c.columns].$row);
}
}
// restore tbody
ts.processTbody(table, $tb, false);
}
}
if (c.appender) {
c.appender(table, rows);
}
if (c.debug) {
benchmark("Rebuilt table", appendTime);
}
// apply table widgets; but not before ajax completes
if (!init && !c.appender) { ts.applyWidget(table); }
if (table.isUpdating) {
c.$table.trigger("updateComplete", table);
}
}
function formatSortingOrder(v) {
// look for "d" in "desc" order; return true
return (/^d/i.test(v) || v === 1);
}
function buildHeaders(table) {
var ch, $t,
h, i, t, lock, time,
c = table.config;
c.headerList = [];
c.headerContent = [];
if (c.debug) {
time = new Date();
}
// children tr in tfoot - see issue #196 & #547
c.columns = ts.computeColumnIndex( c.$table.children('thead, tfoot').children('tr') );
// add icon if cssIcon option exists
i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : '';
// redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683
c.$headers = $(table).find(c.selectorHeaders).each(function(index) {
$t = $(this);
// make sure to get header cell & not column indexed cell
ch = ts.getColumnData( table, c.headers, index, true );
// save original header content
c.headerContent[index] = $(this).html();
// set up header template
t = c.headerTemplate.replace(/\{content\}/g, $(this).html()).replace(/\{icon\}/g, i);
if (c.onRenderTemplate) {
h = c.onRenderTemplate.apply($t, [index, t]);
if (h && typeof h === 'string') { t = h; } // only change t if something is returned
}
$(this).html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner
if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
this.column = parseInt( $(this).attr('data-column'), 10);
this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
this.count = -1; // set to -1 because clicking on the header automatically adds one
this.lockedOrder = false;
lock = ts.getData($t, ch, 'lockedOrder') || false;
if (typeof lock !== 'undefined' && lock !== false) {
this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
}
$t.addClass(ts.css.header + ' ' + c.cssHeader);
// add cell to headerList
c.headerList[index] = this;
// add to parent in case there are multiple rows
$t.parent().addClass(ts.css.headerRow + ' ' + c.cssHeaderRow).attr('role', 'row');
// allow keyboard cursor to focus on element
if (c.tabIndex) { $t.attr("tabindex", 0); }
}).attr({
scope: 'col',
role : 'columnheader'
});
// enable/disable sorting
updateHeader(table);
if (c.debug) {
benchmark("Built headers:", time);
log(c.$headers);
}
}
function commonUpdate(table, resort, callback) {
var c = table.config;
// remove rows/elements before update
c.$table.find(c.selectorRemove).remove();
// rebuild parsers
buildParserCache(table);
// rebuild the cache map
buildCache(table);
checkResort(c.$table, resort, callback);
}
function updateHeader(table) {
var s, $th, col,
c = table.config;
c.$headers.each(function(index, th){
$th = $(th);
col = ts.getColumnData( table, c.headers, index, true );
// add "sorter-false" class if "parser-false" is set
s = ts.getData( th, col, 'sorter' ) === 'false' || ts.getData( th, col, 'parser' ) === 'false';
th.sortDisabled = s;
$th[ s ? 'addClass' : 'removeClass' ]('sorter-false').attr('aria-disabled', '' + s);
// aria-controls - requires table ID
if (table.id) {
if (s) {
$th.removeAttr('aria-controls');
} else {
$th.attr('aria-controls', table.id);
}
}
});
}
function setHeadersCss(table) {
var f, i, j,
c = table.config,
list = c.sortList,
len = list.length,
none = ts.css.sortNone + ' ' + c.cssNone,
css = [ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc],
aria = ['ascending', 'descending'],
// find the footer
$t = $(table).find('tfoot tr').children().add(c.$extraHeaders).removeClass(css.join(' '));
// remove all header information
c.$headers
.removeClass(css.join(' '))
.addClass(none).attr('aria-sort', 'none');
for (i = 0; i < len; i++) {
// direction = 2 means reset!
if (list[i][1] !== 2) {
// multicolumn sorting updating - choose the :last in case there are nested columns
f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (len === 1 ? ':last' : '') );
if (f.length) {
for (j = 0; j < f.length; j++) {
if (!f[j].sortDisabled) {
f.eq(j).removeClass(none).addClass(css[list[i][1]]).attr('aria-sort', aria[list[i][1]]);
}
}
// add sorted class to footer & extra headers, if they exist
if ($t.length) {
$t.filter('[data-column="' + list[i][0] + '"]').removeClass(none).addClass(css[list[i][1]]);
}
}
}
}
// add verbose aria labels
c.$headers.not('.sorter-false').each(function(){
var $this = $(this),
nextSort = this.order[(this.count + 1) % (c.sortReset ? 3 : 2)],
txt = $this.text() + ': ' +
ts.language[ $this.hasClass(ts.css.sortAsc) ? 'sortAsc' : $this.hasClass(ts.css.sortDesc) ? 'sortDesc' : 'sortNone' ] +
ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ];
$this.attr('aria-label', txt );
});
}
// automatically add col group, and column sizes if set
function fixColumnWidth(table) {
if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
var colgroup = $('<colgroup>'),
overallWidth = $(table).width();
// only add col for visible columns - fixes #371
$(table.tBodies[0]).find("tr:first").children(":visible").each(function() {
colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
});
$(table).prepend(colgroup);
}
}
function updateHeaderSortCount(table, list) {
var s, t, o, col, primary,
c = table.config,
sl = list || c.sortList;
c.sortList = [];
$.each(sl, function(i,v){
// ensure all sortList values are numeric - fixes #127
col = parseInt(v[0], 10);
// make sure header exists
o = c.$headers.filter('[data-column="' + col + '"]:last')[0];
if (o) { // prevents error if sorton array is wrong
// o.count = o.count + 1;
t = ('' + v[1]).match(/^(1|d|s|o|n)/);
t = t ? t[0] : '';
// 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext
switch(t) {
case '1': case 'd': // descending
t = 1;
break;
case 's': // same direction (as primary column)
// if primary sort is set to "s", make it ascending
t = primary || 0;
break;
case 'o':
s = o.order[(primary || 0) % (c.sortReset ? 3 : 2)];
// opposite of primary column; but resets if primary resets
t = s === 0 ? 1 : s === 1 ? 0 : 2;
break;
case 'n':
o.count = o.count + 1;
t = o.order[(o.count) % (c.sortReset ? 3 : 2)];
break;
default: // ascending
t = 0;
break;
}
primary = i === 0 ? t : primary;
s = [ col, parseInt(t, 10) || 0 ];
c.sortList.push(s);
t = $.inArray(s[1], o.order); // fixes issue #167
o.count = t >= 0 ? t : s[1] % (c.sortReset ? 3 : 2);
}
});
}
function getCachedSortType(parsers, i) {
return (parsers && parsers[i]) ? parsers[i].type || '' : '';
}
function initSort(table, cell, event){
if (table.isUpdating) {
// let any updates complete before initializing a sort
return setTimeout(function(){ initSort(table, cell, event); }, 50);
}
var arry, indx, col, order, s,
c = table.config,
key = !event[c.sortMultiSortKey],
$table = c.$table;
// Only call sortStart if sorting is enabled
$table.trigger("sortStart", table);
// get current column sort order
cell.count = event[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2);
// reset all sorts on non-current column - issue #30
if (c.sortRestart) {
indx = cell;
c.$headers.each(function() {
// only reset counts on columns that weren't just clicked on and if not included in a multisort
if (this !== indx && (key || !$(this).is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc))) {
this.count = -1;
}
});
}
// get current column index
indx = cell.column;
// user only wants to sort on one column
if (key) {
// flush the sort list
c.sortList = [];
if (c.sortForce !== null) {
arry = c.sortForce;
for (col = 0; col < arry.length; col++) {
if (arry[col][0] !== indx) {
c.sortList.push(arry[col]);
}
}
}
// add column to sort list
order = cell.order[cell.count];
if (order < 2) {
c.sortList.push([indx, order]);
// add other columns if header spans across multiple
if (cell.colSpan > 1) {
for (col = 1; col < cell.colSpan; col++) {
c.sortList.push([indx + col, order]);
}
}
}
// multi column sorting
} else {
// get rid of the sortAppend before adding more - fixes issue #115 & #523
if (c.sortAppend && c.sortList.length > 1) {
for (col = 0; col < c.sortAppend.length; col++) {
s = ts.isValueInArray(c.sortAppend[col][0], c.sortList);
if (s >= 0) {
c.sortList.splice(s,1);
}
}
}
// the user has clicked on an already sorted column
if (ts.isValueInArray(indx, c.sortList) >= 0) {
// reverse the sorting direction
for (col = 0; col < c.sortList.length; col++) {
s = c.sortList[col];
order = c.$headers.filter('[data-column="' + s[0] + '"]:last')[0];
if (s[0] === indx) {
// order.count seems to be incorrect when compared to cell.count
s[1] = order.order[cell.count];
if (s[1] === 2) {
c.sortList.splice(col,1);
order.count = -1;
}
}
}
} else {
// add column to sort list array
order = cell.order[cell.count];
if (order < 2) {
c.sortList.push([indx, order]);
// add other columns if header spans across multiple
if (cell.colSpan > 1) {
for (col = 1; col < cell.colSpan; col++) {
c.sortList.push([indx + col, order]);
}
}
}
}
}
if (c.sortAppend !== null) {
arry = c.sortAppend;
for (col = 0; col < arry.length; col++) {
if (arry[col][0] !== indx) {
c.sortList.push(arry[col]);
}
}
}
// sortBegin event triggered immediately before the sort
$table.trigger("sortBegin", table);
// setTimeout needed so the processing icon shows up
setTimeout(function(){
// set css for headers
setHeadersCss(table);
multisort(table);
appendToTable(table);
$table.trigger("sortEnd", table);
}, 1);
}
// sort multiple columns
function multisort(table) { /*jshint loopfunc:true */
var i, k, num, col, sortTime, colMax,
cache, order, sort, x, y,
dir = 0,
c = table.config,
cts = c.textSorter || '',
sortList = c.sortList,
l = sortList.length,
bl = table.tBodies.length;
if (c.serverSideSorting || isEmptyObject(c.cache)) { // empty table - fixes #206/#346
return;
}
if (c.debug) { sortTime = new Date(); }
for (k = 0; k < bl; k++) {
colMax = c.cache[k].colMax;
cache = c.cache[k].normalized;
cache.sort(function(a, b) {
// cache is undefined here in IE, so don't use it!
for (i = 0; i < l; i++) {
col = sortList[i][0];
order = sortList[i][1];
// sort direction, true = asc, false = desc
dir = order === 0;
if (c.sortStable && a[col] === b[col] && l === 1) {
return a[c.columns].order - b[c.columns].order;
}
// fallback to natural sort since it is more robust
num = /n/i.test(getCachedSortType(c.parsers, col));
if (num && c.strings[col]) {
// sort strings in numerical columns
if (typeof (c.string[c.strings[col]]) === 'boolean') {
num = (dir ? 1 : -1) * (c.string[c.strings[col]] ? -1 : 1);
} else {
num = (c.strings[col]) ? c.string[c.strings[col]] || 0 : 0;
}
// fall back to built-in numeric sort
// var sort = $.tablesorter["sort" + s](table, a[c], b[c], c, colMax[c], dir);
sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) :
ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table);
} else {
// set a & b depending on sort direction
x = dir ? a : b;
y = dir ? b : a;
// text sort function
if (typeof(cts) === 'function') {
// custom OVERALL text sorter
sort = cts(x[col], y[col], dir, col, table);
} else if (typeof(cts) === 'object' && cts.hasOwnProperty(col)) {
// custom text sorter for a SPECIFIC COLUMN
sort = cts[col](x[col], y[col], dir, col, table);
} else {
// fall back to natural sort
sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c);
}
}
if (sort) { return sort; }
}
return a[c.columns].order - b[c.columns].order;
});
}
if (c.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
}
function resortComplete($table, callback){
var table = $table[0];
if (table.isUpdating) {
$table.trigger('updateComplete');
}
if ($.isFunction(callback)) {
callback($table[0]);
}
}
function checkResort($table, flag, callback) {
var sl = $table[0].config.sortList;
// don't try to resort if the table is still processing
// this will catch spamming of the updateCell method
if (flag !== false && !$table[0].isProcessing && sl.length) {
$table.trigger("sorton", [sl, function(){
resortComplete($table, callback);
}, true]);
} else {
resortComplete($table, callback);
ts.applyWidget($table[0], false);
}
}
function bindMethods(table){
var c = table.config,
$table = c.$table;
// apply easy methods that trigger bound events
$table
.unbind('sortReset update updateRows updateCell updateAll addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave '.split(' ').join(c.namespace + ' '))
.bind("sortReset" + c.namespace, function(e, callback){
e.stopPropagation();
c.sortList = [];
setHeadersCss(table);
multisort(table);
appendToTable(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("updateAll" + c.namespace, function(e, resort, callback){
e.stopPropagation();
table.isUpdating = true;
ts.refreshWidgets(table, true, true);
ts.restoreHeaders(table);
buildHeaders(table);
ts.bindEvents(table, c.$headers, true);
bindMethods(table);
commonUpdate(table, resort, callback);
})
.bind("update" + c.namespace + " updateRows" + c.namespace, function(e, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
// update sorting (if enabled/disabled)
updateHeader(table);
commonUpdate(table, resort, callback);
})
.bind("updateCell" + c.namespace, function(e, cell, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
$table.find(c.selectorRemove).remove();
// get position from the dom
var v, t, row, icell,
$tb = $table.find('tbody'),
$cell = $(cell),
// update cache - format: function(s, table, cell, cellIndex)
// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
tbdy = $tb.index( $.fn.closest ? $cell.closest('tbody') : $cell.parents('tbody').filter(':first') ),
$row = $.fn.closest ? $cell.closest('tr') : $cell.parents('tr').filter(':first');
cell = $cell[0]; // in case cell is a jQuery object
// tbody may not exist if update is initialized while tbody is removed for processing
if ($tb.length && tbdy >= 0) {
row = $tb.eq(tbdy).find('tr').index( $row );
icell = $cell.index();
c.cache[tbdy].normalized[row][c.columns].$row = $row;
if (typeof c.extractors[icell].id === 'undefined') {
t = getElementText(table, cell, icell);
} else {
t = c.extractors[icell].format( getElementText(table, cell, icell), table, cell, icell );
}
v = c.parsers[icell].id === 'no-parser' ? '' :
c.parsers[icell].format( t, table, cell, icell );
c.cache[tbdy].normalized[row][icell] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
if ((c.parsers[icell].type || '').toLowerCase() === "numeric") {
// update column max value (ignore sign)
c.cache[tbdy].colMax[icell] = Math.max(Math.abs(v) || 0, c.cache[tbdy].colMax[icell] || 0);
}
checkResort($table, resort, callback);
}
})
.bind("addRows" + c.namespace, function(e, $row, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
if (isEmptyObject(c.cache)) {
// empty table, do an update instead - fixes #450
updateHeader(table);
commonUpdate(table, resort, callback);
} else {
$row = $($row).attr('role', 'row'); // make sure we're using a jQuery object
var i, j, l, t, v, rowData, cells,
rows = $row.filter('tr').length,
tbdy = $table.find('tbody').index( $row.parents('tbody').filter(':first') );
// fixes adding rows to an empty table - see issue #179
if (!(c.parsers && c.parsers.length)) {
buildParserCache(table);
}
// add each row
for (i = 0; i < rows; i++) {
l = $row[i].cells.length;
cells = [];
rowData = {
child: [],
$row : $row.eq(i),
order: c.cache[tbdy].normalized.length
};
// add each cell
for (j = 0; j < l; j++) {
if (typeof c.extractors[j].id === 'undefined') {
t = getElementText(table, $row[i].cells[j], j);
} else {
t = c.extractors[j].format( getElementText(table, $row[i].cells[j], j), table, $row[i].cells[j], j );
}
v = c.parsers[j].id === 'no-parser' ? '' :
c.parsers[j].format( t, table, $row[i].cells[j], j );
cells[j] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
if ((c.parsers[j].type || '').toLowerCase() === "numeric") {
// update column max value (ignore sign)
c.cache[tbdy].colMax[j] = Math.max(Math.abs(cells[j]) || 0, c.cache[tbdy].colMax[j] || 0);
}
}
// add the row data to the end
cells.push(rowData);
// update cache
c.cache[tbdy].normalized.push(cells);
}
// resort using current settings
checkResort($table, resort, callback);
}
})
.bind("updateComplete" + c.namespace, function(){
table.isUpdating = false;
})
.bind("sorton" + c.namespace, function(e, list, callback, init) {
var c = table.config;
e.stopPropagation();
$table.trigger("sortStart", this);
// update header count index
updateHeaderSortCount(table, list);
// set css for headers
setHeadersCss(table);
// fixes #346
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
$table.trigger("sortBegin", this);
// sort the table and append it to the dom
multisort(table);
appendToTable(table, init);
$table.trigger("sortEnd", this);
ts.applyWidget(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("appendCache" + c.namespace, function(e, callback, init) {
e.stopPropagation();
appendToTable(table, init);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("updateCache" + c.namespace, function(e, callback){
// rebuild parsers
if (!(c.parsers && c.parsers.length)) {
buildParserCache(table);
}
// rebuild the cache map
buildCache(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("applyWidgetId" + c.namespace, function(e, id) {
e.stopPropagation();
ts.getWidgetById(id).format(table, c, c.widgetOptions);
})
.bind("applyWidgets" + c.namespace, function(e, init) {
e.stopPropagation();
// apply widgets
ts.applyWidget(table, init);
})
.bind("refreshWidgets" + c.namespace, function(e, all, dontapply){
e.stopPropagation();
ts.refreshWidgets(table, all, dontapply);
})
.bind("destroy" + c.namespace, function(e, c, cb){
e.stopPropagation();
ts.destroy(table, c, cb);
})
.bind("resetToLoadState" + c.namespace, function(){
// remove all widgets
ts.refreshWidgets(table, true, true);
// restore original settings; this clears out current settings, but does not clear
// values saved to storage.
c = $.extend(true, ts.defaults, c.originalSettings);
table.hasInitialized = false;
// setup the entire table again
ts.setup( table, c );
});
}
/* public methods */
ts.construct = function(settings) {
return this.each(function() {
var table = this,
// merge & extend config options
c = $.extend(true, {}, ts.defaults, settings);
// save initial settings
c.originalSettings = settings;
// create a table from data (build table widget)
if (!table.hasInitialized && ts.buildTable && this.tagName !== 'TABLE') {
// return the table (in case the original target is the table's container)
ts.buildTable(table, c);
} else {
ts.setup(table, c);
}
});
};
ts.setup = function(table, c) {
// if no thead or tbody, or tablesorter is already present, quit
if (!table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true) {
return c.debug ? log('ERROR: stopping initialization! No table, thead, tbody or tablesorter has already been initialized') : '';
}
var k = '',
$table = $(table),
m = $.metadata;
// initialization flag
table.hasInitialized = false;
// table is being processed flag
table.isProcessing = true;
// make sure to store the config object
table.config = c;
// save the settings where they read
$.data(table, "tablesorter", c);
if (c.debug) { $.data( table, 'startoveralltimer', new Date()); }
// removing this in version 3 (only supports jQuery 1.7+)
c.supportsDataObject = (function(version) {
version[0] = parseInt(version[0], 10);
return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4);
})($.fn.jquery.split("."));
// digit sort text location; keeping max+/- for backwards compatibility
c.string = { 'max': 1, 'min': -1, 'emptyMin': 1, 'emptyMax': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
// add table theme class only if there isn't already one there
if (!/tablesorter\-/.test($table.attr('class'))) {
k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
}
c.table = table;
c.$table = $table
.addClass(ts.css.table + ' ' + c.tableClass + k)
.attr('role', 'grid');
c.$headers = $table.find(c.selectorHeaders);
// give the table a unique id, which will be used in namespace binding
if (!c.namespace) {
c.namespace = '.tablesorter' + Math.random().toString(16).slice(2);
} else {
// make sure namespace starts with a period & doesn't have weird characters
c.namespace = '.' + c.namespace.replace(/\W/g,'');
}
c.$table.children().children('tr').attr('role', 'row');
c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({
'aria-live' : 'polite',
'aria-relevant' : 'all'
});
if (c.$table.find('caption').length) {
c.$table.attr('aria-labelledby', 'theCaption');
}
c.widgetInit = {}; // keep a list of initialized widgets
// change textExtraction via data-attribute
c.textExtraction = c.$table.attr('data-text-extraction') || c.textExtraction || 'basic';
// build headers
buildHeaders(table);
// fixate columns if the users supplies the fixedWidth option
// do this after theme has been applied
fixColumnWidth(table);
// try to auto detect column type, and store in tables config
buildParserCache(table);
// start total row count at zero
c.totalRows = 0;
// build the cache for the tbody cells
// delayInit will delay building the cache until the user starts a sort
if (!c.delayInit) { buildCache(table); }
// bind all header events and methods
ts.bindEvents(table, c.$headers, true);
bindMethods(table);
// get sort list from jQuery data or metadata
// in jQuery < 1.4, an error occurs when calling $table.data()
if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') {
c.sortList = $table.data().sortlist;
} else if (m && ($table.metadata() && $table.metadata().sortlist)) {
c.sortList = $table.metadata().sortlist;
}
// apply widget init code
ts.applyWidget(table, true);
// if user has supplied a sort list to constructor
if (c.sortList.length > 0) {
$table.trigger("sorton", [c.sortList, {}, !c.initWidgets, true]);
} else {
setHeadersCss(table);
if (c.initWidgets) {
// apply widget format
ts.applyWidget(table, false);
}
}
// show processesing icon
if (c.showProcessing) {
$table
.unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace)
.bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) {
clearTimeout(c.processTimer);
ts.isProcessing(table);
if (e.type === 'sortBegin') {
c.processTimer = setTimeout(function(){
ts.isProcessing(table, true);
}, 500);
}
});
}
// initialized
table.hasInitialized = true;
table.isProcessing = false;
if (c.debug) {
ts.benchmark("Overall initialization time", $.data( table, 'startoveralltimer'));
}
$table.trigger('tablesorter-initialized', table);
if (typeof c.initialized === 'function') { c.initialized(table); }
};
ts.getColumnData = function(table, obj, indx, getCell){
if (typeof obj === 'undefined' || obj === null) { return; }
table = $(table)[0];
var result, $h, k,
c = table.config;
if (obj[indx]) {
return getCell ? obj[indx] : obj[c.$headers.index( c.$headers.filter('[data-column="' + indx + '"]:last') )];
}
for (k in obj) {
if (typeof k === 'string') {
if (getCell) {
// get header cell
$h = c.$headers.eq(indx).filter(k);
} else {
// get column indexed cell
$h = c.$headers.filter('[data-column="' + indx + '"]:last').filter(k);
}
if ($h.length) {
return obj[k];
}
}
}
return result;
};
// computeTableHeaderCellIndexes from:
// http://www.javascripttoolbox.com/lib/table/examples.php
// http://www.javascripttoolbox.com/temp/table_cellindex.html
ts.computeColumnIndex = function(trs) {
var matrix = [],
lookup = {},
cols = 0, // determine the number of columns
i, j, k, l, $cell, cell, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
for (i = 0; i < trs.length; i++) {
cells = trs[i].cells;
for (j = 0; j < cells.length; j++) {
cell = cells[j];
$cell = $(cell);
rowIndex = cell.parentNode.rowIndex;
cellId = rowIndex + "-" + $cell.index();
rowSpan = cell.rowSpan || 1;
colSpan = cell.colSpan || 1;
if (typeof(matrix[rowIndex]) === "undefined") {
matrix[rowIndex] = [];
}
// Find first available column in the first row
for (k = 0; k < matrix[rowIndex].length + 1; k++) {
if (typeof(matrix[rowIndex][k]) === "undefined") {
firstAvailCol = k;
break;
}
}
lookup[cellId] = firstAvailCol;
cols = Math.max(firstAvailCol, cols);
// add data-column
$cell.attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
for (k = rowIndex; k < rowIndex + rowSpan; k++) {
if (typeof(matrix[k]) === "undefined") {
matrix[k] = [];
}
matrixrow = matrix[k];
for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
matrixrow[l] = "x";
}
}
}
}
// may not be accurate if # header columns !== # tbody columns
return cols + 1; // add one because it's a zero-based index
};
// *** Process table ***
// add processing indicator
ts.isProcessing = function(table, toggle, $ths) {
table = $(table);
var c = table[0].config,
// default to all headers
$h = $ths || table.find('.' + ts.css.header);
if (toggle) {
// don't use sortList if custom $ths used
if (typeof $ths !== 'undefined' && c.sortList.length > 0) {
// get headers from the sortList
$h = $h.filter(function(){
// get data-column from attr to keep compatibility with jQuery 1.2.6
return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList) >= 0;
});
}
table.add($h).addClass(ts.css.processing + ' ' + c.cssProcessing);
} else {
table.add($h).removeClass(ts.css.processing + ' ' + c.cssProcessing);
}
};
// detach tbody but save the position
// don't use tbody because there are portions that look for a tbody index (updateCell)
ts.processTbody = function(table, $tb, getIt){
table = $(table)[0];
var holdr;
if (getIt) {
table.isProcessing = true;
$tb.before('<span class="tablesorter-savemyplace"/>');
holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
return holdr;
}
holdr = $(table).find('span.tablesorter-savemyplace');
$tb.insertAfter( holdr );
holdr.remove();
table.isProcessing = false;
};
ts.clearTableBody = function(table) {
$(table)[0].config.$tbodies.children().detach();
};
ts.bindEvents = function(table, $headers, core){
table = $(table)[0];
var downTime,
c = table.config;
if (core !== true) {
c.$extraHeaders = c.$extraHeaders ? c.$extraHeaders.add($headers) : $headers;
}
// apply event handling to headers and/or additional headers (stickyheaders, scroller, etc)
$headers
// http://stackoverflow.com/questions/5312849/jquery-find-self;
.find(c.selectorSort).add( $headers.filter(c.selectorSort) )
.unbind('mousedown mouseup sort keyup '.split(' ').join(c.namespace + ' '))
.bind('mousedown mouseup sort keyup '.split(' ').join(c.namespace + ' '), function(e, external) {
var cell, type = e.type;
// only recognize left clicks or enter
if ( ((e.which || e.button) !== 1 && !/sort|keyup/.test(type)) || (type === 'keyup' && e.which !== 13) ) {
return;
}
// ignore long clicks (prevents resizable widget from initializing a sort)
if (type === 'mouseup' && external !== true && (new Date().getTime() - downTime > 250)) { return; }
// set timer on mousedown
if (type === 'mousedown') {
downTime = new Date().getTime();
return /(input|select|button|textarea)/i.test(e.target.tagName) ? '' : !c.cancelSelection;
}
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
// jQuery v1.2.6 doesn't have closest()
cell = $.fn.closest ? $(this).closest('th, td')[0] : /TH|TD/.test(this.tagName) ? this : $(this).parents('th, td')[0];
// reference original table headers and find the same cell
cell = c.$headers[ $headers.index( cell ) ];
if (!cell.sortDisabled) {
initSort(table, cell, e);
}
});
if (c.cancelSelection) {
// cancel selection
$headers
.attr('unselectable', 'on')
.bind('selectstart', false)
.css({
'user-select': 'none',
'MozUserSelect': 'none' // not needed for jQuery 1.8+
});
}
};
// restore headers
ts.restoreHeaders = function(table){
var c = $(table)[0].config;
// don't use c.$headers here in case header cells were swapped
c.$table.find(c.selectorHeaders).each(function(i){
// only restore header cells if it is wrapped
// because this is also used by the updateAll method
if ($(this).find('.' + ts.css.headerIn).length){
$(this).html( c.headerContent[i] );
}
});
};
ts.destroy = function(table, removeClasses, callback){
table = $(table)[0];
if (!table.hasInitialized) { return; }
// remove all widgets
ts.refreshWidgets(table, true, true);
var $t = $(table), c = table.config,
$h = $t.find('thead:first'),
$r = $h.find('tr.' + ts.css.headerRow).removeClass(ts.css.headerRow + ' ' + c.cssHeaderRow),
$f = $t.find('tfoot:first > tr').children('th, td');
if (removeClasses === false && $.inArray('uitheme', c.widgets) >= 0) {
// reapply uitheme classes, in case we want to maintain appearance
$t.trigger('applyWidgetId', ['uitheme']);
$t.trigger('applyWidgetId', ['zebra']);
}
// remove widget added rows, just in case
$h.find('tr').not($r).remove();
// disable tablesorter
$t
.removeData('tablesorter')
.unbind('sortReset update updateAll updateRows updateCell addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress sortBegin sortEnd resetToLoadState '.split(' ').join(c.namespace + ' '));
c.$headers.add($f)
.removeClass( [ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone].join(' ') )
.removeAttr('data-column')
.removeAttr('aria-label')
.attr('aria-disabled', 'true');
$r.find(c.selectorSort).unbind('mousedown mouseup keypress '.split(' ').join(c.namespace + ' '));
ts.restoreHeaders(table);
$t.toggleClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false);
// clear flag in case the plugin is initialized again
table.hasInitialized = false;
delete table.config.cache;
if (typeof callback === 'function') {
callback(table);
}
};
// *** sort functions ***
// regex used in natural sort
ts.regex = {
chunk : /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi, // chunk/tokenize numbers & letters
chunks: /(^\\0|\\0$)/, // replace chunks @ ends
hex: /^0x[0-9a-f]+$/i // hex
};
// Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed)
// this function will only accept strings, or you'll see "TypeError: undefined is not a function"
// I could add a = a.toString(); b = b.toString(); but it'll slow down the sort overall
ts.sortNatural = function(a, b) {
if (a === b) { return 0; }
var xN, xD, yN, yD, xF, yF, i, mx,
r = ts.regex;
// first try and sort Hex codes
if (r.hex.test(b)) {
xD = parseInt(a.match(r.hex), 16);
yD = parseInt(b.match(r.hex), 16);
if ( xD < yD ) { return -1; }
if ( xD > yD ) { return 1; }
}
// chunk/tokenize
xN = a.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
yN = b.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
mx = Math.max(xN.length, yN.length);
// natural sorting through split numeric strings and default strings
for (i = 0; i < mx; i++) {
// find floats not starting with '0', string or 0 if not defined
xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
// handle numeric vs string comparison - number < string - (Kyle Adams)
if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
if (typeof xF !== typeof yF) {
xF += '';
yF += '';
}
if (xF < yF) { return -1; }
if (xF > yF) { return 1; }
}
return 0;
};
ts.sortNaturalAsc = function(a, b, col, table, c) {
if (a === b) { return 0; }
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
return ts.sortNatural(a, b);
};
ts.sortNaturalDesc = function(a, b, col, table, c) {
if (a === b) { return 0; }
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
return ts.sortNatural(b, a);
};
// basic alphabetical sort
ts.sortText = function(a, b) {
return a > b ? 1 : (a < b ? -1 : 0);
};
// return text string value by adding up ascii value
// so the text is somewhat sorted when using a digital sort
// this is NOT an alphanumeric sort
ts.getTextValue = function(a, num, mx) {
if (mx) {
// make sure the text value is greater than the max numerical value (mx)
var i, l = a ? a.length : 0, n = mx + num;
for (i = 0; i < l; i++) {
n += a.charCodeAt(i);
}
return num * n;
}
return 0;
};
ts.sortNumericAsc = function(a, b, num, mx, col, table) {
if (a === b) { return 0; }
var c = table.config,
e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
return a - b;
};
ts.sortNumericDesc = function(a, b, num, mx, col, table) {
if (a === b) { return 0; }
var c = table.config,
e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
return b - a;
};
ts.sortNumeric = function(a, b) {
return a - b;
};
// used when replacing accented characters during sorting
ts.characterEquivalents = {
"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5", // áàâãäąå
"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5", // ÁÀÂÃÄĄÅ
"c" : "\u00e7\u0107\u010d", // çćč
"C" : "\u00c7\u0106\u010c", // ÇĆČ
"e" : "\u00e9\u00e8\u00ea\u00eb\u011b\u0119", // éèêëěę
"E" : "\u00c9\u00c8\u00ca\u00cb\u011a\u0118", // ÉÈÊËĚĘ
"i" : "\u00ed\u00ec\u0130\u00ee\u00ef\u0131", // íìİîïı
"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
"ss": "\u00df", // ß (s sharp)
"SS": "\u1e9e", // ẞ (Capital sharp s)
"u" : "\u00fa\u00f9\u00fb\u00fc\u016f", // úùûüů
"U" : "\u00da\u00d9\u00db\u00dc\u016e" // ÚÙÛÜŮ
};
ts.replaceAccents = function(s) {
var a, acc = '[', eq = ts.characterEquivalents;
if (!ts.characterRegex) {
ts.characterRegexArray = {};
for (a in eq) {
if (typeof a === 'string') {
acc += eq[a];
ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
}
}
ts.characterRegex = new RegExp(acc + ']');
}
if (ts.characterRegex.test(s)) {
for (a in eq) {
if (typeof a === 'string') {
s = s.replace( ts.characterRegexArray[a], a );
}
}
}
return s;
};
// *** utilities ***
ts.isValueInArray = function(column, arry) {
var indx, len = arry.length;
for (indx = 0; indx < len; indx++) {
if (arry[indx][0] === column) {
return indx;
}
}
return -1;
};
ts.addParser = function(parser) {
var i, l = ts.parsers.length, a = true;
for (i = 0; i < l; i++) {
if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
a = false;
}
}
if (a) {
ts.parsers.push(parser);
}
};
ts.getParserById = function(name) {
/*jshint eqeqeq:false */
if (name == 'false') { return false; }
var i, l = ts.parsers.length;
for (i = 0; i < l; i++) {
if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
return ts.parsers[i];
}
}
return false;
};
ts.addWidget = function(widget) {
ts.widgets.push(widget);
};
ts.hasWidget = function(table, name){
table = $(table);
return table.length && table[0].config && table[0].config.widgetInit[name] || false;
};
ts.getWidgetById = function(name) {
var i, w, l = ts.widgets.length;
for (i = 0; i < l; i++) {
w = ts.widgets[i];
if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
return w;
}
}
};
ts.applyWidget = function(table, init) {
table = $(table)[0]; // in case this is called externally
var c = table.config,
wo = c.widgetOptions,
widgets = [],
time, w, wd;
// prevent numerous consecutive widget applications
if (init !== false && table.hasInitialized && (table.isApplyingWidgets || table.isUpdating)) { return; }
if (c.debug) { time = new Date(); }
if (c.widgets.length) {
table.isApplyingWidgets = true;
// ensure unique widget ids
c.widgets = $.grep(c.widgets, function(v, k){
return $.inArray(v, c.widgets) === k;
});
// build widget array & add priority as needed
$.each(c.widgets || [], function(i,n){
wd = ts.getWidgetById(n);
if (wd && wd.id) {
// set priority to 10 if not defined
if (!wd.priority) { wd.priority = 10; }
widgets[i] = wd;
}
});
// sort widgets by priority
widgets.sort(function(a, b){
return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1;
});
// add/update selected widgets
$.each(widgets, function(i,w){
if (w) {
if (init || !(c.widgetInit[w.id])) {
// set init flag first to prevent calling init more than once (e.g. pager)
c.widgetInit[w.id] = true;
if (w.hasOwnProperty('options')) {
wo = table.config.widgetOptions = $.extend( true, {}, w.options, wo );
}
if (w.hasOwnProperty('init')) {
w.init(table, w, c, wo);
}
}
if (!init && w.hasOwnProperty('format')) {
w.format(table, c, wo, false);
}
}
});
}
setTimeout(function(){
table.isApplyingWidgets = false;
}, 0);
if (c.debug) {
w = c.widgets.length;
benchmark("Completed " + (init === true ? "initializing " : "applying ") + w + " widget" + (w !== 1 ? "s" : ""), time);
}
};
ts.refreshWidgets = function(table, doAll, dontapply) {
table = $(table)[0]; // see issue #243
var i, c = table.config,
cw = c.widgets,
w = ts.widgets, l = w.length;
// remove previous widgets
for (i = 0; i < l; i++){
if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
if (c.debug) { log( 'Refeshing widgets: Removing "' + w[i].id + '"' ); }
// only remove widgets that have been initialized - fixes #442
if (w[i].hasOwnProperty('remove') && c.widgetInit[w[i].id]) {
w[i].remove(table, c, c.widgetOptions);
c.widgetInit[w[i].id] = false;
}
}
}
if (dontapply !== true) {
ts.applyWidget(table, doAll);
}
};
// get sorter, string, empty, etc options for each column from
// jQuery data, metadata, header option or header class name ("sorter-false")
// priority = jQuery data > meta > headers option > header class name
ts.getData = function(h, ch, key) {
var val = '', $h = $(h), m, cl;
if (!$h.length) { return ''; }
m = $.metadata ? $h.metadata() : false;
cl = ' ' + ($h.attr('class') || '');
if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
// "data-lockedOrder" is assigned to "lockedorder"; but "data-locked-order" is assigned to "lockedOrder"
// "data-sort-initial-order" is assigned to "sortInitialOrder"
val += $h.data(key) || $h.data(key.toLowerCase());
} else if (m && typeof m[key] !== 'undefined') {
val += m[key];
} else if (ch && typeof ch[key] !== 'undefined') {
val += ch[key];
} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
// include sorter class name "sorter-text", etc; now works with "sorter-my-custom-parser"
val = cl.match( new RegExp('\\s' + key + '-([\\w-]+)') )[1] || '';
}
return $.trim(val);
};
ts.formatFloat = function(s, table) {
if (typeof s !== 'string' || s === '') { return s; }
// allow using formatFloat without a table; defaults to US number format
var i,
t = table && table.config ? table.config.usNumberFormat !== false :
typeof table !== "undefined" ? table : true;
if (t) {
// US Format - 1,234,567.89 -> 1234567.89
s = s.replace(/,/g,'');
} else {
// German Format = 1.234.567,89 -> 1234567.89
// French Format = 1 234 567,89 -> 1234567.89
s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
}
if(/^\s*\([.\d]+\)/.test(s)) {
// make (#) into a negative number -> (10) = -10
s = s.replace(/^\s*\(([.\d]+)\)/, '-$1');
}
i = parseFloat(s);
// return the text instead of zero
return isNaN(i) ? $.trim(s) : i;
};
ts.isDigit = function(s) {
// replace all unwanted chars and match
return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'"\s]/g, '')) : true;
};
}()
});
// make shortcut
var ts = $.tablesorter;
// extend plugin scope
$.fn.extend({
tablesorter: ts.construct
});
// add default parsers
ts.addParser({
id: 'no-parser',
is: function() {
return false;
},
format: function() {
return '';
},
type: 'text'
});
ts.addParser({
id: "text",
is: function() {
return true;
},
format: function(s, table) {
var c = table.config;
if (s) {
s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
s = c.sortLocaleCompare ? ts.replaceAccents(s) : s;
}
return s;
},
type: "text"
});
ts.addParser({
id: "digit",
is: function(s) {
return ts.isDigit(s);
},
format: function(s, table) {
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ""), table);
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
},
type: "numeric"
});
ts.addParser({
id: "currency",
is: function(s) {
return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test((s || '').replace(/[+\-,. ]/g,'')); // £$€¤¥¢
},
format: function(s, table) {
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ""), table);
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
},
type: "numeric"
});
ts.addParser({
id: "ipAddress",
is: function(s) {
return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
},
format: function(s, table) {
var i, a = s ? s.split(".") : '',
r = "",
l = a.length;
for (i = 0; i < l; i++) {
r += ("00" + a[i]).slice(-3);
}
return s ? ts.formatFloat(r, table) : s;
},
type: "numeric"
});
ts.addParser({
id: "url",
is: function(s) {
return (/^(https?|ftp|file):\/\//).test(s);
},
format: function(s) {
return s ? $.trim(s.replace(/(https?|ftp|file):\/\//, '')) : s;
},
type: "text"
});
ts.addParser({
id: "isoDate",
is: function(s) {
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || s) : "", table) : s;
},
type: "numeric"
});
ts.addParser({
id: "percent",
is: function(s) {
return (/(\d\s*?%|%\s*?\d)/).test(s) && s.length < 15;
},
format: function(s, table) {
return s ? ts.formatFloat(s.replace(/%/g, ""), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "usLongDate",
is: function(s) {
// two digit years are not allowed cross-browser
// Jan 01, 2013 12:34:56 PM or 01 Jan 2013
return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i).test(s) || (/^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
is: function(s) {
// testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included
return (/(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/).test((s || '').replace(/\s+/g," ").replace(/[\-.,]/g, "/"));
},
format: function(s, table, cell, cellIndex) {
if (s) {
var c = table.config,
ci = c.$headers.filter('[data-column=' + cellIndex + ']:last'),
format = ci.length && ci[0].dateFormat || ts.getData( ci, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat') || c.dateFormat;
s = s.replace(/\s+/g," ").replace(/[\-.,]/g, "/"); // escaped - because JSHint in Firefox was showing it as an error
if (format === "mmddyyyy") {
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
} else if (format === "ddmmyyyy") {
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
} else if (format === "yyyymmdd") {
s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
}
}
return s ? ts.formatFloat( (new Date(s).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "time",
is: function(s) {
return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "metadata",
is: function() {
return false;
},
format: function(s, table, cell) {
var c = table.config,
p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
return $(cell).metadata()[p];
},
type: "numeric"
});
// add default widgets
ts.addWidget({
id: "zebra",
priority: 90,
format: function(table, c, wo) {
var $tb, $tv, $tr, row, even, time, k, l,
child = new RegExp(c.cssChildRow, 'i'),
b = c.$tbodies;
if (c.debug) {
time = new Date();
}
for (k = 0; k < b.length; k++ ) {
// loop through the visible rows
$tb = b.eq(k);
l = $tb.children('tr').length;
if (l > 1) {
row = 0;
$tv = $tb.children('tr:visible').not(c.selectorRemove);
// revered back to using jQuery each - strangely it's the fastest method
/*jshint loopfunc:true */
$tv.each(function(){
$tr = $(this);
// style children rows the same way the parent row was styled
if (!child.test(this.className)) { row++; }
even = (row % 2 === 0);
$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
});
}
}
if (c.debug) {
ts.benchmark("Applying Zebra widget", time);
}
},
remove: function(table, c, wo){
var k, $tb,
b = c.$tbodies,
rmv = (wo.zebra || [ "even", "odd" ]).join(' ');
for (k = 0; k < b.length; k++ ){
$tb = $.tablesorter.processTbody(table, b.eq(k), true); // remove tbody
$tb.children().removeClass(rmv);
$.tablesorter.processTbody(table, $tb, false); // restore tbody
}
}
});
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/tables-sortable.js
__06c79567fceab9a5b75e5944d9bc11f4 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
__f6b665f3293bb3587b78047ca7ec5d18;
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var DEFAULT_SORT_OPTIONS = {
sortMultiSortKey: '',
headers: {},
debug: false,
tabIndex: false
};
function sortTable($table) {
var options = DEFAULT_SORT_OPTIONS;
$table.find("th").each(function (index, header) {
var $header = (0, _jquery2['default'])(header);
options.headers[index] = {};
if ($header.hasClass("aui-table-column-unsortable")) {
options.headers[index].sorter = false;
} else {
$header.attr('tabindex', '0');
$header.wrapInner("<span class='aui-table-header-content'/>");
if ($header.hasClass("aui-table-column-issue-key")) {
options.headers[index].sorter = "issue-key";
}
}
});
$table.tablesorter(options);
}
var tablessortable = {
setup: function setup() {
/*
This parser is used for issue keys in the format <PROJECT_KEY>-<ISSUE_NUMBER>, where <PROJECT_KEY> is a maximum
10 character string with characters(A-Z). Assumes that issue number is no larger than 999,999. e.g. not more
than a million issues.
This pads the issue key to allow for proper string sorting so that the project key is always 10 characters and the
issue number is always 6 digits. e.g. it appends the project key '.' until it is 10 characters long and prepends 0
so that the issue number is 6 digits long. e.g. CONF-102 == CONF......000102. This is to allow proper string sorting.
*/
_jquery2['default'].tablesorter.addParser({
id: 'issue-key',
is: function is() {
return false;
},
format: function format(s) {
var keyComponents = s.split("-");
var projectKey = keyComponents[0];
var issueNumber = keyComponents[1];
var PROJECT_KEY_TEMPLATE = "..........";
var ISSUE_NUMBER_TEMPLATE = "000000";
var stringRepresentation = (projectKey + PROJECT_KEY_TEMPLATE).slice(0, PROJECT_KEY_TEMPLATE.length);
stringRepresentation += (ISSUE_NUMBER_TEMPLATE + issueNumber).slice(-ISSUE_NUMBER_TEMPLATE.length);
return stringRepresentation;
},
type: 'text'
});
/*
Text parser that uses the data-sort-value attribute for sorting if it is set and data-sort-type is not set
or set to 'text'.
*/
_jquery2['default'].tablesorter.addParser({
id: 'textSortAttributeParser',
is: function is(nodeValue, table, node) {
return node.hasAttribute('data-sort-value') && (!node.hasAttribute('data-sort-type') || node.getAttribute('data-sort-type') === 'text');
},
format: function format(nodeValue, table, node, offset) {
return node.getAttribute('data-sort-value');
},
type: 'text'
});
/*
Numeric parser that uses the data-sort-value attribute for sorting if it is set and data-sort-type is set
to 'numeric'.
*/
_jquery2['default'].tablesorter.addParser({
id: 'numericSortAttributeParser',
is: function is(nodeValue, table, node) {
return node.getAttribute('data-sort-type') === 'numeric' && node.hasAttribute('data-sort-value');
},
format: function format(nodeValue, table, node, offset) {
return node.getAttribute('data-sort-value');
},
type: 'numeric'
});
(0, _jquery2['default'])(".aui-table-sortable").each(function () {
sortTable((0, _jquery2['default'])(this));
});
},
setTableSortable: function setTableSortable($table) {
sortTable($table);
}
};
(0, _jquery2['default'])(tablessortable.setup);
(0, _internalGlobalize2['default'])('tablessortable', tablessortable);
exports['default'] = tablessortable;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/tipsy.js
__654fdc4f7b7ba052d3b29031809fbe6a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
__008df4b76459bce3cb94a67d2e57194e;
return module.exports;
}).call(this);
// src/js/aui/toggle.js
__a4699a722bdb4a60280fb70e8cb1541b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalEnforcer = __dc583a914c39307e4abaac9c487a9c86;
var _internalEnforcer2 = _interopRequireDefault(_internalEnforcer);
var _internalAttributes = __bf7a81eee47585d485a1b8800ef3bc47;
var _skatejsTemplateHtml = __10cd74f6112c3c1d2c570837676652d5;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
function getInput(element) {
return element.querySelector('input');
}
function getAttributeHandler(attributeName) {
return {
removed: function removed(element) {
getInput(element).removeAttribute(attributeName);
},
fallback: function fallback(element, change) {
getInput(element).setAttribute(attributeName, change.newValue + (attributeName === 'id' ? '-input' : ''));
}
};
}
var labelHandler = {
removed: function removed(element) {
getInput(element).removeAttribute('aria-label');
},
fallback: function fallback(element, change) {
getInput(element).setAttribute('aria-label', change.newValue);
}
};
function getTooltipContent() {
/* jshint validthis: true */
return this._input.checked ? this.tooltipOn : this.tooltipOff;
}
function clickHandler(element, e) {
if (!element.disabled && !element.busy && e.target !== element._input) {
element._input.click();
}
}
function setDisabledForLabels(element, disabled) {
if (!element.id) {
return;
}
Array.prototype.forEach.call(document.querySelectorAll('aui-label[for="' + element.id + '"]'), function (el) {
el.disabled = disabled;
});
}
/**
* Workaround to prevent pressing SPACE on busy state.
* Preventing click event still makes the toggle flip and revert back.
* So on CSS side, the input has "pointer-events: none" on busy state.
*/
function bindEventsToInput(element) {
element._input.addEventListener('keydown', function (e) {
if (element.busy && e.keyCode === AJS.keyCode.SPACE) {
e.preventDefault();
}
});
// prevent toggle can be trigger through SPACE key on Firefox
if (navigator.userAgent.toLowerCase().indexOf('firefox') > -1) {
element._input.addEventListener('click', function (e) {
if (element.busy) {
e.preventDefault();
}
});
}
}
(0, _skatejs2['default'])('aui-toggle', {
template: (0, _skatejsTemplateHtml2['default'])('<input type="checkbox" class="aui-toggle-input">', '<span class="aui-toggle-view">', '<span class="aui-toggle-tick aui-icon aui-icon-small aui-iconfont-success"></span>', '<span class="aui-toggle-cross aui-icon aui-icon-small aui-iconfont-close-dialog"></span>', '</span>'),
created: function created(element) {
element._input = getInput(element); // avoid using _input in attribute handlers
element._tick = element.querySelector('.aui-toggle-tick');
element._cross = element.querySelector('.aui-toggle-cross');
(0, _jquery2['default'])(element).tooltip({ title: getTooltipContent, gravity: 's', hoverable: false });
bindEventsToInput(element);
},
attached: function attached(element) {
(0, _internalEnforcer2['default'])(element).attributeExists('label');
},
events: {
click: clickHandler
},
attributes: {
id: getAttributeHandler('id'),
checked: getAttributeHandler('checked'),
disabled: getAttributeHandler('disabled'),
form: getAttributeHandler('form'),
name: getAttributeHandler('name'),
value: getAttributeHandler('value'),
'tooltip-on': { value: AJS.I18n.getText('aui.toggle.on') },
'tooltip-off': { value: AJS.I18n.getText('aui.toggle.off') },
label: labelHandler
},
prototype: Object.defineProperties({
focus: function focus() {
this._input.focus();
return this;
}
}, {
checked: {
get: function get() {
return this._input.checked;
},
set: function set(value) {
// Need to explicitly set the property on the checkbox because the
// checkbox's property doesn't change with it's attribute after it
// is clicked.
this._input.checked = value;
return (0, _internalAttributes.setBooleanAttribute)(this, 'checked', value);
},
configurable: true,
enumerable: true
},
disabled: {
get: function get() {
return this._input.disabled;
},
set: function set(value) {
return (0, _internalAttributes.setBooleanAttribute)(this, 'disabled', value);
},
configurable: true,
enumerable: true
},
form: {
get: function get() {
return this._input.form;
},
set: function set(value) {
// This setter does nothing according to the HTML5 spec.
return this._input.form = value;
},
configurable: true,
enumerable: true
},
name: {
get: function get() {
return this._input.name;
},
set: function set(value) {
this.setAttribute('name', value);
return value;
},
configurable: true,
enumerable: true
},
value: {
get: function get() {
return this._input.value;
},
set: function set(value) {
// Setting the value of an input to null sets it to empty string.
this.setAttribute('value', value === null ? '' : value);
return value;
},
configurable: true,
enumerable: true
},
busy: {
get: function get() {
return this._input.getAttribute('aria-busy') === 'true';
},
set: function set(value) {
(0, _internalAttributes.setBooleanAttribute)(this, 'busy', value);
if (value) {
this._input.setAttribute('aria-busy', 'true');
this._input.indeterminate = true;
if (this.checked) {
(0, _jquery2['default'])(this._input).addClass('indeterminate-checked');
(0, _jquery2['default'])(this._tick).spin({ zIndex: null });
} else {
(0, _jquery2['default'])(this._cross).spin({ zIndex: null, color: 'black' });
}
} else {
(0, _jquery2['default'])(this._input).removeClass('indeterminate-checked');
this._input.indeterminate = false;
this._input.removeAttribute('aria-busy');
(0, _jquery2['default'])(this._cross).spinStop();
(0, _jquery2['default'])(this._tick).spinStop();
}
setDisabledForLabels(this, !!value);
return value;
},
configurable: true,
enumerable: true
}
})
});
return module.exports;
}).call(this);
// src/js/aui/trigger.js
__c3e7e830e5c0d987754e7e26c0e9b833 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _jquery = __05a5728e39505874845991c7dfe96596;
var _jquery2 = _interopRequireDefault(_jquery);
var _internalAmdify = __0e0294c65ea7575cfc4601f4797774b3;
var _internalAmdify2 = _interopRequireDefault(_internalAmdify);
var _skatejs = __318f2d4d77bb29239bfe0075c29cd04b;
var _skatejs2 = _interopRequireDefault(_skatejs);
function isNestedAnchor(trigger, target) {
var $closestAnchor = (0, _jquery2['default'])(target).closest('a[href]', trigger);
return !!$closestAnchor.length && $closestAnchor[0] !== trigger;
}
function findControlled(trigger) {
return document.getElementById(trigger.getAttribute('aria-controls'));
}
function triggerMessage(trigger, e) {
if (trigger.isEnabled()) {
var component = findControlled(trigger);
if (component && component.message) {
component.message(e);
}
}
}
(0, _skatejs2['default'])('data-aui-trigger', {
type: _skatejs2['default'].type.ATTRIBUTE,
events: {
click: function click(trigger, e) {
if (!isNestedAnchor(trigger, e.target)) {
triggerMessage(trigger, e);
e.preventDefault();
}
},
mouseenter: function mouseenter(trigger, e) {
triggerMessage(trigger, e);
},
mouseleave: function mouseleave(trigger, e) {
triggerMessage(trigger, e);
},
focus: function focus(trigger, e) {
triggerMessage(trigger, e);
},
blur: function blur(trigger, e) {
triggerMessage(trigger, e);
}
},
prototype: {
disable: function disable() {
this.setAttribute('aria-disabled', 'true');
},
enable: function enable() {
this.setAttribute('aria-disabled', 'false');
},
isEnabled: function isEnabled() {
return this.getAttribute('aria-disabled') !== 'true';
}
}
});
(0, _internalAmdify2['default'])('aui/trigger');
return module.exports;
}).call(this);
// src/js/aui/truncating-progressive-data-set.js
__0455d9aecfb42a937b85ab84f0587350 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _internalGlobalize = __225e03d549503945a1ebea587fd0f68b;
var _internalGlobalize2 = _interopRequireDefault(_internalGlobalize);
var _progressiveDataSet = __3026e14316c4ebb9dba36d66261e789b;
var _progressiveDataSet2 = _interopRequireDefault(_progressiveDataSet);
var TruncatingProgressiveDataSet = _progressiveDataSet2['default'].extend({
/**
* This is a subclass of ProgressiveDataSet. It differs from the superclass
* in that it works on large data sets where the server truncates results.
*
* Rather than determining whether to request more information based on its cache,
* it uses the size of the response.
*
* @example
* var source = new TruncatingProgressiveDataSet([], {
* model: Backbone.Model.extend({ idAttribute: "username" }),
* queryEndpoint: "/jira/rest/latest/users",
* queryParamKey: "username",
* matcher: function(model, query) {
* return _.startsWith(model.get('username'), query);
* },
* maxResponseSize: 20
* });
* source.on('respond', doStuffWithMatchingResults);
* source.query('john');
*/
initialize: function initialize(models, options) {
this._maxResponseSize = options.maxResponseSize;
_progressiveDataSet2['default'].prototype.initialize.call(this, models, options);
},
shouldGetMoreResults: function shouldGetMoreResults(results) {
var response = this.findQueryResponse(this.value);
return !response || response.length === this._maxResponseSize;
},
/**
* Returns the response for the given query.
*
* The default implementation assumes that the endpoint's search algorithm is a prefix
* matcher.
*
* @param query the value to find existing responses
* @return {Object[]} an array of values representing the IDs of the models provided by the response for the given query.
* Null is returned if no response is found.
*/
findQueryResponse: function findQueryResponse(query) {
while (query) {
var response = this.findQueryCache(query);
if (response) {
return response;
}
query = query.substr(0, query.length - 1);
}
return null;
}
});
(0, _internalGlobalize2['default'])('TruncatingProgressiveDataSet', TruncatingProgressiveDataSet);
exports['default'] = TruncatingProgressiveDataSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui-experimental.js
__c6c5bd358328cf4e8b338b2b7d333bf2 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
Object.defineProperty(exports, '__esModule', {
value: true
});
__f1b7d9a0fb9e49fbe8414d2fde4a5eec;
__c3c766f27c55016b66392166e4e1d501;
__8c1b89e40875d3318ec84e3312507609;
__ca92d45c673020fbb4fe6ba55724615f;
__c6c9415ae314d6ec9e80a5a8b04c4a1d;
__f4453ae366322dfa97fce7369d59d792;
__cb54f1b3944fba9cbb2596adcb19f679;
__f60aa8fc74511fb08e86071031b0568d;
__9a6932ee283dd7e5f1da6e1089a964df;
__0b0dffc4342192a4cfff53ee72bdd33b;
__3026e14316c4ebb9dba36d66261e789b;
__0772b883080a34a19c8904ffe9d0f91f;
__7055bb1ebd9e470d09c710d1268e2d2f;
__0497d2561630589efee2575d70d23bfc;
__08e609c337498b7ff48a22b6ae24bffa;
__52824db8bcfd5866335bbc13230b3f6d;
__d72a1f2cc526d287090bf26a54d577a7;
__66728012c18cfb7907bb38cf11fc14a0;
__83d1b7666f937a4bb919caf3d0697745;
__06c79567fceab9a5b75e5944d9bc11f4;
__654fdc4f7b7ba052d3b29031809fbe6a;
__a4699a722bdb4a60280fb70e8cb1541b;
__d6f601f8603e0478efe3925d83e5e5c9;
__c3e7e830e5c0d987754e7e26c0e9b833;
__0455d9aecfb42a937b85ab84f0587350;
exports['default'] = window.AJS;
module.exports = exports['default'];
return module.exports;
}).call(this); |
react/widget_example/test/components/Column.spec.js | webmaster444/webmaster444.github.io | import { expect } from 'chai';
import { spy } from 'sinon';
import React from 'react';
import { mount } from 'enzyme';
import Column from '../../lib/components/Column';
describe('<Column />', () => {
it('Should call onAdd when add is clicked', () => {
let onAdd = spy();
let layout = {};
let rowIndex = 1;
let columnIndex = 2;
let OriginalColumn = Column.DecoratedComponent;
let identity = (el) => { return el; };
const component = mount(<OriginalColumn layout={layout} rowIndex={rowIndex} columnIndex={columnIndex} onAdd={onAdd} editable connectDropTarget={identity}/>);
component.find('.add-widget-button').simulate('click');
expect(onAdd.calledWithExactly(layout, rowIndex, columnIndex)).to.equal(true);
});
it('Should render the children', () => {
let OriginalColumn = Column.DecoratedComponent;
let identity = (el) => { return el; };
const component = mount(<OriginalColumn connectDropTarget={identity}><h1>HelloWorld</h1></OriginalColumn>);
expect(component.contains(<h1>HelloWorld</h1>)).to.equal(true);
});
it('Should have the column class rendered', () => {
let OriginalColumn = Column.DecoratedComponent;
let identity = (el) => { return el; };
const component = mount(<OriginalColumn connectDropTarget={identity} className="ColumnClass"/>);
expect(component.find('.ColumnClass')).to.have.length(1);
});
});
|
docs/src/pages/components/skeleton/SkeletonChildren.js | lgollut/material-ui | import React from 'react';
import PropTypes from 'prop-types';
import Box from '@material-ui/core/Box';
import Typography from '@material-ui/core/Typography';
import Avatar from '@material-ui/core/Avatar';
import Grid from '@material-ui/core/Grid';
import { makeStyles } from '@material-ui/core/styles';
import Skeleton from '@material-ui/lab/Skeleton';
const useStyles = makeStyles(() => ({
image: {
width: '100%',
},
}));
function SkeletonChildrenDemo(props) {
const { loading = false } = props;
const classes = useStyles();
return (
<div>
<Box display="flex" alignItems="center">
<Box margin={1}>
{loading ? (
<Skeleton variant="circle">
<Avatar />
</Skeleton>
) : (
<Avatar src="https://pbs.twimg.com/profile_images/877631054525472768/Xp5FAPD5_reasonably_small.jpg" />
)}
</Box>
<Box width="100%">
{loading ? (
<Skeleton width="100%">
<Typography>.</Typography>
</Skeleton>
) : (
<Typography>Ted</Typography>
)}
</Box>
</Box>
{loading ? (
<Skeleton variant="rect" width="100%">
<div style={{ paddingTop: '57%' }} />
</Skeleton>
) : (
<img
className={classes.image}
src="https://pi.tedcdn.com/r/talkstar-photos.s3.amazonaws.com/uploads/72bda89f-9bbf-4685-910a-2f151c4f3a8a/NicolaSturgeon_2019T-embed.jpg?w=512"
alt=""
/>
)}
</div>
);
}
SkeletonChildrenDemo.propTypes = {
loading: PropTypes.bool,
};
export default function SkeletonChildren() {
return (
<Grid container spacing={8}>
<Grid item xs>
<SkeletonChildrenDemo loading />
</Grid>
<Grid item xs>
<SkeletonChildrenDemo />
</Grid>
</Grid>
);
}
|
modules/__tests__/Router-test.js | CivBase/react-router | /*eslint-env mocha */
/*eslint react/prop-types: 0*/
import expect from 'expect'
import React from 'react'
import createHistory from 'history/lib/createMemoryHistory'
import Router from '../Router'
import Route from '../Route'
describe('Router', function () {
let node
beforeEach(function () {
node = document.createElement('div')
})
afterEach(function () {
React.unmountComponentAtNode(node)
})
const Parent = React.createClass({
render() {
return <div>parent{this.props.children}</div>
}
})
const Child = React.createClass({
render() {
return <div>child</div>
}
})
it('renders routes', function (done) {
React.render((
<Router history={createHistory('/')}>
<Route path="/" component={Parent} />
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('parent')
done()
})
})
it('renders child routes when the parent does not have a path', function (done) {
React.render((
<Router history={createHistory('/')}>
<Route component={Parent}>
<Route component={Parent}>
<Route path="/" component={Child} />
</Route>
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('parentparentchild')
done()
})
})
it('renders nested children correctly', function (done) {
React.render((
<Router history={createHistory('/hello')}>
<Route component={Parent}>
<Route path="hello" component={Child} />
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toMatch(/parent/)
expect(node.textContent.trim()).toMatch(/child/)
done()
})
})
it('renders the child\'s component when it has no component', function (done) {
React.render((
<Router history={createHistory('/hello')}>
<Route>
<Route path="hello" component={Child} />
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toMatch(/child/)
done()
})
})
it('renders with a custom `createElement` prop', function(done) {
const Wrapper = React.createClass({
render() {
const { Component } = this.props
return <Component fromWrapper="wrapped" />
}
})
const Component = React.createClass({
render() {
return <div>{this.props.fromWrapper}</div>
}
})
React.render((
<Router history={createHistory('/')} createElement={Component => <Wrapper Component={Component} />}>
<Route path="/" component={Component}/>
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('wrapped')
done()
})
})
describe('with named components', function() {
it('renders the named components', function(done) {
const Parent = React.createClass({
render() {
return (
<div>
{this.props.children.sidebar}-{this.props.children.content}
</div>
)
}
})
const Sidebar = React.createClass({
render() {
return <div>sidebar</div>
}
})
const Content = React.createClass({
render() {
return <div>content</div>
}
})
React.render((
<Router history={createHistory('/')}>
<Route component={Parent}>
<Route path="/" components={{sidebar: Sidebar, content: Content}} />
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('sidebar-content')
done()
})
})
})
describe('at a route with special characters', function () {
it('does not double escape', function(done) {
// https://github.com/rackt/react-router/issues/1574
let MyComponent = React.createClass({
render () { return <div>{this.props.params.some_token}</div> }
})
React.render((
<Router history={createHistory('/point/aaa%2Bbbb')}>
<Route path="point/:some_token" component={MyComponent} />
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('aaa+bbb')
done()
})
})
it('does not double escape when nested', function(done) {
// https://github.com/rackt/react-router/issues/1574
let MyWrapperComponent = React.createClass({
render () { return this.props.children }
})
let MyComponent = React.createClass({
render () { return <div>{this.props.params.some_token}</div> }
})
React.render((
<Router history={createHistory('/point/aaa%2Bbbb')}>
<Route component={MyWrapperComponent}>
<Route path="point/:some_token" component={MyComponent} />
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('aaa+bbb')
done()
})
})
it('is happy to have colons in parameter values', function(done) {
// https://github.com/rackt/react-router/issues/1759
let MyComponent = React.createClass({
render () { return <div>{this.props.params.foo}</div> }
})
React.render((
<Router history={createHistory('/ns/aaa:bbb/bar')}>
<Route path="ns/:foo/bar" component={MyComponent} />
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('aaa:bbb')
done()
})
})
it('handles % in parameters', function(done) {
// https://github.com/rackt/react-router/issues/1766
let MyComponent = React.createClass({
render () { return <div>{this.props.params.name}</div> }
})
React.render((
<Router history={createHistory('/company/CADENCE%20DESIGN%20SYSTEM%20INC%20NOTE%202.625%25%2060')}>
<Route path="/company/:name" component={MyComponent} />
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('CADENCE DESIGN SYSTEM INC NOTE 2.625% 60')
done()
})
})
it('handles forward slashes', function(done) {
// https://github.com/rackt/react-router/issues/1865
class Parent extends React.Component {
render() {
return <div>{this.props.children} </div>
}
}
class Child extends React.Component {
render() {
const {params} = this.props
return <h1>{params.name}</h1>
}
}
React.render((
<Router history={createHistory('/apple%2Fbanana')}>
<Route component={Parent}>
<Route path='/:name' component={Child} />
</Route>
</Router>
), node, function () {
expect(node.textContent.trim()).toEqual('apple/banana')
done()
})
})
})
})
|
src/components/ShowCode.js | Synchro-TEC/site-apollo-11 | /**
* Created by gnf on 18/01/17.
*/
import React from 'react';
class ShowCode extends React.Component {
constructor() {
super();
this.state = {isShowing: false}
}
toggle() {
this.setState({ isShowing: !this.state.isShowing });
}
render() {
return (
<div className={this.state.isShowing ? 'dm-code-container': 'dm-code-container inactive'}>
<div style={{display: this.state.isShowing ? 'block': 'none'}}>
<pre className='line-number'>
{this.props.children}
</pre>
</div>
<button className='dm-code-container__button' onClick={() => this.toggle()}>
{this.state.isShowing ? 'Esconder código': 'Mostrar código'}
</button>
</div>
);
}
}
ShowCode.displayName = 'ShowCode';
export default ShowCode;
|
packages/example-with-styleguidist/src/components/Button/Button.js | RafalFilipek/fela | import React from 'react'
import PropTypes from 'prop-types'
import { createComponent } from 'react-fela'
// declare fela styles
const __buttonStyle = props => ({
padding: '.5em 1.5em',
color: `${props.color || props.theme.colorGrey}`,
'background-color': props.theme.colorWhite,
border: '1px solid currentColor',
'border-radius': props.theme.borderRadius,
'text-align': 'center',
'vertical-align': 'middle',
cursor: 'pointer',
fontSize: `${props.theme.buttonSizes[props.size] ||
props.theme.buttonSizes['normal']}`
})
const ButtonComponent = createComponent(__buttonStyle, 'button', [
'color',
'size',
'onClick'
])
/**
* The only true button.
* Note: This component uses react-fela createComponent api to render styles for demo.
*/
export default function Button(props) {
const { children, ...passDownProps } = props
return <ButtonComponent {...passDownProps}>{children}</ButtonComponent>
}
Button.propTypes = {
/** Button label */
children: PropTypes.oneOfType([
PropTypes.string.isRequired,
PropTypes.number.isRequired
]),
/** The color for the button */
color: PropTypes.string,
/** The size of the button */
size: PropTypes.oneOf(['small', 'normal', 'large']),
/** Gets called when the user clicks on the button */
onClick: PropTypes.func
}
Button.defaultProps = {
color: '#333',
size: 'normal',
/* eslint-disable no-console */
onClick: event => {
console.log('You have clicked me!', event.target)
}
/* eslint-enable no-console */
}
|
client/acp/components/ChannelsStats.js | NicolasSiver/nodebb-plugin-ns-twitch-monitor | import ChannelsStore from '../stores/ChannelsStore';
import connectToStores from 'alt/utils/connectToStores';
import React from 'react';
class ChannelsStats extends React.Component {
static getStores() {
return [ChannelsStore];
}
static getPropsFromStores() {
return ChannelsStore.getState();
}
constructor(props) {
super(props);
}
render() {
let count = (this.props.channels) ? this.props.channels.length : 0;
return (
<div className="channels-stats">
<div className="channels-number"><b>Channels:</b> {count} from 100</div>
</div>
);
}
}
export default connectToStores(ChannelsStats);
|
node_modules/babel-plugin-react-transform/test/fixtures/code-ignore/expected.js | weatherfordmat/YorViewReactNative | import React from 'react';
const First = React.createNotClass({
displayName: 'First'
});
class Second extends React.NotComponent {}
|
docs/src/Anchor.js | chilts/react-bootstrap | import React from 'react';
const Anchor = React.createClass({
propTypes: {
id: React.PropTypes.oneOfType([
React.PropTypes.string,
React.PropTypes.number
])
},
render() {
return (
<a id={this.props.id} href={'#' + this.props.id} className="anchor">
<span className="anchor-icon">#</span>
{this.props.children}
</a>
);
}
});
export default Anchor;
|
packages/classic/src/core/elements/pure/activityIndicator.ios.js | netceteragroup/girders-elements | 'use strict'
import React from 'react'
import { ActivityIndicator } from 'react-native'
export default () => <ActivityIndicator style={{ flex: 1 }} />
|
Blockly4Arduino/msg/js/lb.js | ingegno/Blockly4Arduino | // This file was automatically generated. Do not modify.
'use strict';
goog.provide('Blockly.Msg.lb');
goog.require('Blockly.Msg');
Blockly.Msg.ADD_COMMENT = "Bemierkung derbäisetzen";
Blockly.Msg.AUTH = "Please authorize this app to enable your work to be saved and to allow it to be shared by you."; // untranslated
Blockly.Msg.CHANGE_VALUE_TITLE = "Wäert änneren:";
Blockly.Msg.CHAT = "Mat ärem Mataarbechter chatten an deem Dir an dës Këscht tippt!";
Blockly.Msg.CLEAN_UP = "Bléck opraumen";
Blockly.Msg.COLLAPSE_ALL = "Bléck zesummeklappen";
Blockly.Msg.COLLAPSE_BLOCK = "Block zesummeklappen";
Blockly.Msg.COLOUR_BLEND_COLOUR1 = "Faarf 1";
Blockly.Msg.COLOUR_BLEND_COLOUR2 = "Faarf 2";
Blockly.Msg.COLOUR_BLEND_HELPURL = "http://meyerweb.com/eric/tools/color-blend/"; // untranslated
Blockly.Msg.COLOUR_BLEND_RATIO = "ratio";
Blockly.Msg.COLOUR_BLEND_TITLE = "mëschen";
Blockly.Msg.COLOUR_BLEND_TOOLTIP = "Blends two colours together with a given ratio (0.0 - 1.0)."; // untranslated
Blockly.Msg.COLOUR_PICKER_HELPURL = "https://en.wikipedia.org/wiki/Color"; // untranslated
Blockly.Msg.COLOUR_PICKER_TOOLTIP = "Sicht eng Faarf an der Palette eraus.";
Blockly.Msg.COLOUR_RANDOM_HELPURL = "http://randomcolour.com"; // untranslated
Blockly.Msg.COLOUR_RANDOM_TITLE = "zoufälleg Faarf";
Blockly.Msg.COLOUR_RANDOM_TOOLTIP = "Eng zoufälleg Faarf eraussichen.";
Blockly.Msg.COLOUR_RGB_BLUE = "blo";
Blockly.Msg.COLOUR_RGB_GREEN = "gréng";
Blockly.Msg.COLOUR_RGB_HELPURL = "http://www.december.com/html/spec/colorper.html"; // untranslated
Blockly.Msg.COLOUR_RGB_RED = "rout";
Blockly.Msg.COLOUR_RGB_TITLE = "fierwe mat";
Blockly.Msg.COLOUR_RGB_TOOLTIP = "Create a colour with the specified amount of red, green, and blue. All values must be between 0 and 100."; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_HELPURL = "https://github.com/google/blockly/wiki/Loops#loop-termination-blocks"; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK = "break out of loop"; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE = "continue with next iteration of loop"; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK = "Break out of the containing loop."; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE = "Skip the rest of this loop, and continue with the next iteration."; // untranslated
Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING = "Warning: This block may only be used within a loop."; // untranslated
Blockly.Msg.CONTROLS_FOREACH_HELPURL = "https://github.com/google/blockly/wiki/Loops#for-each"; // untranslated
Blockly.Msg.CONTROLS_FOREACH_TITLE = "fir all Element %1 an der Lëscht %2";
Blockly.Msg.CONTROLS_FOREACH_TOOLTIP = "For each item in a list, set the variable '%1' to the item, and then do some statements."; // untranslated
Blockly.Msg.CONTROLS_FOR_HELPURL = "https://github.com/google/blockly/wiki/Loops#count-with"; // untranslated
Blockly.Msg.CONTROLS_FOR_TITLE = "zielt mat %1 vun %2 bis %3 mat %4";
Blockly.Msg.CONTROLS_FOR_TOOLTIP = "Have the variable '%1' take on the values from the start number to the end number, counting by the specified interval, and do the specified blocks."; // untranslated
Blockly.Msg.CONTROLS_IF_ELSEIF_TOOLTIP = "Add a condition to the if block."; // untranslated
Blockly.Msg.CONTROLS_IF_ELSE_TOOLTIP = "Add a final, catch-all condition to the if block."; // untranslated
Blockly.Msg.CONTROLS_IF_HELPURL = "https://github.com/google/blockly/wiki/IfElse"; // untranslated
Blockly.Msg.CONTROLS_IF_IF_TOOLTIP = "Add, remove, or reorder sections to reconfigure this if block."; // untranslated
Blockly.Msg.CONTROLS_IF_MSG_ELSE = "soss";
Blockly.Msg.CONTROLS_IF_MSG_ELSEIF = "else if"; // untranslated
Blockly.Msg.CONTROLS_IF_MSG_IF = "wann";
Blockly.Msg.CONTROLS_IF_TOOLTIP_1 = "If a value is true, then do some statements."; // untranslated
Blockly.Msg.CONTROLS_IF_TOOLTIP_2 = "If a value is true, then do the first block of statements. Otherwise, do the second block of statements."; // untranslated
Blockly.Msg.CONTROLS_IF_TOOLTIP_3 = "If the first value is true, then do the first block of statements. Otherwise, if the second value is true, do the second block of statements."; // untranslated
Blockly.Msg.CONTROLS_IF_TOOLTIP_4 = "If the first value is true, then do the first block of statements. Otherwise, if the second value is true, do the second block of statements. If none of the values are true, do the last block of statements."; // untranslated
Blockly.Msg.CONTROLS_REPEAT_HELPURL = "https://en.wikipedia.org/wiki/For_loop"; // untranslated
Blockly.Msg.CONTROLS_REPEAT_INPUT_DO = "maach";
Blockly.Msg.CONTROLS_REPEAT_TITLE = "%1-mol widderhuelen";
Blockly.Msg.CONTROLS_REPEAT_TOOLTIP = "Do some statements several times."; // untranslated
Blockly.Msg.CONTROLS_WHILEUNTIL_HELPURL = "https://github.com/google/blockly/wiki/Loops#repeat"; // untranslated
Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_UNTIL = "widderhuele bis";
Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_WHILE = "Widderhuel soulaang";
Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL = "Féiert d'Uweisungen aus, soulaang wéi de Wäert falsch ass.";
Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Féiert d'Uweisungen aus, soulaang wéi de Wäert richteg ass";
Blockly.Msg.DELETE_ALL_BLOCKS = "Delete all %1 blocks?"; // untranslated
Blockly.Msg.DELETE_BLOCK = "Block läschen";
Blockly.Msg.DELETE_X_BLOCKS = "%1 Bléck läschen";
Blockly.Msg.DISABLE_BLOCK = "Block desaktivéieren";
Blockly.Msg.DUPLICATE_BLOCK = "Eng Kopie maachen";
Blockly.Msg.ENABLE_BLOCK = "Block aktivéieren";
Blockly.Msg.EXPAND_ALL = "Bléck opklappen";
Blockly.Msg.EXPAND_BLOCK = "Block opklappen";
Blockly.Msg.EXTERNAL_INPUTS = "External Inputs"; // untranslated
Blockly.Msg.HELP = "Hëllef";
Blockly.Msg.INLINE_INPUTS = "Inline Inputs"; // untranslated
Blockly.Msg.LISTS_CREATE_EMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#create-empty-list"; // untranslated
Blockly.Msg.LISTS_CREATE_EMPTY_TITLE = "create empty list"; // untranslated
Blockly.Msg.LISTS_CREATE_EMPTY_TOOLTIP = "Returns a list, of length 0, containing no data records"; // untranslated
Blockly.Msg.LISTS_CREATE_WITH_CONTAINER_TITLE_ADD = "Lëscht";
Blockly.Msg.LISTS_CREATE_WITH_CONTAINER_TOOLTIP = "Add, remove, or reorder sections to reconfigure this list block."; // untranslated
Blockly.Msg.LISTS_CREATE_WITH_HELPURL = "https://github.com/google/blockly/wiki/Lists#create-list-with"; // untranslated
Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH = "create list with"; // untranslated
Blockly.Msg.LISTS_CREATE_WITH_ITEM_TOOLTIP = "En Element op d'Lëscht derbäisetzen.";
Blockly.Msg.LISTS_CREATE_WITH_TOOLTIP = "Create a list with any number of items."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_FIRST = "éischt";
Blockly.Msg.LISTS_GET_INDEX_FROM_END = "# vun hannen";
Blockly.Msg.LISTS_GET_INDEX_FROM_START = "#";
Blockly.Msg.LISTS_GET_INDEX_GET = "get"; // untranslated
Blockly.Msg.LISTS_GET_INDEX_GET_REMOVE = "get and remove"; // untranslated
Blockly.Msg.LISTS_GET_INDEX_LAST = "lescht";
Blockly.Msg.LISTS_GET_INDEX_RANDOM = "Zoufall";
Blockly.Msg.LISTS_GET_INDEX_REMOVE = "ewechhuelen";
Blockly.Msg.LISTS_GET_INDEX_TAIL = ""; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST = "Returns the first item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_END = "Returns the item at the specified position in a list. #1 is the last item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_START = "Returns the item at the specified position in a list. #1 is the first item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST = "Returns the last item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM = "Schéckt en zoufällegt Element aus enger Lëscht zréck.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST = "Removes and returns the first item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_END = "Removes and returns the item at the specified position in a list. #1 is the last item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_START = "Removes and returns the item at the specified position in a list. #1 is the first item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST = "Removes and returns the last item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM = "Removes and returns a random item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST = "Removes the first item in a list."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_END = "Removes the item at the specified position in a list. #1 is the last item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_START = "Removes the item at the specified position in a list. #1 is the first item."; // untranslated
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST = "Hëlt dat lescht Element aus enger Lëscht eraus.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM = "Hëlt en zoufällegt Element aus enger Lëscht eraus.";
Blockly.Msg.LISTS_GET_SUBLIST_END_FROM_END = "to # from end"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_END_FROM_START = "to #"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_END_LAST = "to last"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_HELPURL = "https://github.com/google/blockly/wiki/Lists#getting-a-sublist"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_START_FIRST = "get sub-list from first"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_END = "get sub-list from # from end"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_START = "get sub-list from #"; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_TAIL = ""; // untranslated
Blockly.Msg.LISTS_GET_SUBLIST_TOOLTIP = "Creates a copy of the specified portion of a list."; // untranslated
Blockly.Msg.LISTS_INDEX_OF_FIRST = "find first occurrence of item"; // untranslated
Blockly.Msg.LISTS_INDEX_OF_HELPURL = "https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list"; // untranslated
Blockly.Msg.LISTS_INDEX_OF_LAST = "find last occurrence of item"; // untranslated
Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Returns the index of the first/last occurrence of the item in the list. Returns 0 if item is not found."; // untranslated
Blockly.Msg.LISTS_INLIST = "an der Lëscht";
Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty"; // untranslated
Blockly.Msg.LISTS_ISEMPTY_TITLE = "%1 ass eidel";
Blockly.Msg.LISTS_ISEMPTY_TOOLTIP = "Returns true if the list is empty."; // untranslated
Blockly.Msg.LISTS_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Lists#length-of"; // untranslated
Blockly.Msg.LISTS_LENGTH_TITLE = "Längt vu(n) %1";
Blockly.Msg.LISTS_LENGTH_TOOLTIP = "Returns the length of a list."; // untranslated
Blockly.Msg.LISTS_REPEAT_HELPURL = "https://github.com/google/blockly/wiki/Lists#create-list-with"; // untranslated
Blockly.Msg.LISTS_REPEAT_TITLE = "create list with item %1 repeated %2 times"; // untranslated
Blockly.Msg.LISTS_REPEAT_TOOLTIP = "Creates a list consisting of the given value repeated the specified number of times."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_HELPURL = "https://github.com/google/blockly/wiki/Lists#in-list--set"; // untranslated
Blockly.Msg.LISTS_SET_INDEX_INPUT_TO = "als";
Blockly.Msg.LISTS_SET_INDEX_INSERT = "asetzen op";
Blockly.Msg.LISTS_SET_INDEX_SET = "set"; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST = "Inserts the item at the start of a list."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_END = "Inserts the item at the specified position in a list. #1 is the last item."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_START = "Inserts the item at the specified position in a list. #1 is the first item."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_LAST = "Setzt d'Element um Enn vun enger Lëscht derbäi.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM = "Setzt d'Element op eng zoufälleg Plaz an d'Lëscht derbäi.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST = "Sets the first item in a list."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_END = "Sets the item at the specified position in a list. #1 is the last item."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_START = "Sets the item at the specified position in a list. #1 is the first item."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST = "Sets the last item in a list."; // untranslated
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM = "Setzt en zoufällegt Element an eng Lëscht.";
Blockly.Msg.LISTS_SORT_HELPURL = "https://github.com/google/blockly/wiki/Lists#sorting-a-list"; // untranslated
Blockly.Msg.LISTS_SORT_ORDER_ASCENDING = "ascending"; // untranslated
Blockly.Msg.LISTS_SORT_ORDER_DESCENDING = "descending"; // untranslated
Blockly.Msg.LISTS_SORT_TITLE = "sort %1 %2 %3"; // untranslated
Blockly.Msg.LISTS_SORT_TOOLTIP = "Sort a copy of a list."; // untranslated
Blockly.Msg.LISTS_SORT_TYPE_IGNORECASE = "alphabetic, ignore case"; // untranslated
Blockly.Msg.LISTS_SORT_TYPE_NUMERIC = "numeresch";
Blockly.Msg.LISTS_SORT_TYPE_TEXT = "alphabetesch";
Blockly.Msg.LISTS_SPLIT_HELPURL = "https://github.com/google/blockly/wiki/Lists#splitting-strings-and-joining-lists"; // untranslated
Blockly.Msg.LISTS_SPLIT_LIST_FROM_TEXT = "make list from text"; // untranslated
Blockly.Msg.LISTS_SPLIT_TEXT_FROM_LIST = "make text from list"; // untranslated
Blockly.Msg.LISTS_SPLIT_TOOLTIP_JOIN = "Join a list of texts into one text, separated by a delimiter."; // untranslated
Blockly.Msg.LISTS_SPLIT_TOOLTIP_SPLIT = "Split text into a list of texts, breaking at each delimiter."; // untranslated
Blockly.Msg.LISTS_SPLIT_WITH_DELIMITER = "with delimiter"; // untranslated
Blockly.Msg.LOGIC_BOOLEAN_FALSE = "falsch";
Blockly.Msg.LOGIC_BOOLEAN_HELPURL = "https://github.com/google/blockly/wiki/Logic#values"; // untranslated
Blockly.Msg.LOGIC_BOOLEAN_TOOLTIP = "Schéckt entweder richteg oder falsch zréck.";
Blockly.Msg.LOGIC_BOOLEAN_TRUE = "wouer";
Blockly.Msg.LOGIC_COMPARE_HELPURL = "https://en.wikipedia.org/wiki/Inequality_(mathematics)"; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_EQ = "Return true if both inputs equal each other."; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_GT = "Return true if the first input is greater than the second input."; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_GTE = "Return true if the first input is greater than or equal to the second input."; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_LT = "Return true if the first input is smaller than the second input."; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_LTE = "Return true if the first input is smaller than or equal to the second input."; // untranslated
Blockly.Msg.LOGIC_COMPARE_TOOLTIP_NEQ = "Return true if both inputs are not equal to each other."; // untranslated
Blockly.Msg.LOGIC_NEGATE_HELPURL = "https://github.com/google/blockly/wiki/Logic#not"; // untranslated
Blockly.Msg.LOGIC_NEGATE_TITLE = "net %1";
Blockly.Msg.LOGIC_NEGATE_TOOLTIP = "Returns true if the input is false. Returns false if the input is true."; // untranslated
Blockly.Msg.LOGIC_NULL = "null";
Blockly.Msg.LOGIC_NULL_HELPURL = "https://en.wikipedia.org/wiki/Nullable_type"; // untranslated
Blockly.Msg.LOGIC_NULL_TOOLTIP = "Returns null."; // untranslated
Blockly.Msg.LOGIC_OPERATION_AND = "an";
Blockly.Msg.LOGIC_OPERATION_HELPURL = "https://github.com/google/blockly/wiki/Logic#logical-operations"; // untranslated
Blockly.Msg.LOGIC_OPERATION_OR = "oder";
Blockly.Msg.LOGIC_OPERATION_TOOLTIP_AND = "Return true if both inputs are true."; // untranslated
Blockly.Msg.LOGIC_OPERATION_TOOLTIP_OR = "Return true if at least one of the inputs is true."; // untranslated
Blockly.Msg.LOGIC_TERNARY_CONDITION = "Test";
Blockly.Msg.LOGIC_TERNARY_HELPURL = "https://en.wikipedia.org/wiki/%3F:";
Blockly.Msg.LOGIC_TERNARY_IF_FALSE = "wa falsch";
Blockly.Msg.LOGIC_TERNARY_IF_TRUE = "wa wouer";
Blockly.Msg.LOGIC_TERNARY_TOOLTIP = "Check the condition in 'test'. If the condition is true, returns the 'if true' value; otherwise returns the 'if false' value."; // untranslated
Blockly.Msg.MATH_ADDITION_SYMBOL = "+"; // untranslated
Blockly.Msg.MATH_ARITHMETIC_HELPURL = "https://en.wikipedia.org/wiki/Arithmetic"; // untranslated
Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_ADD = "Den Total vun den zwou Zuelen zréckginn.";
Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_DIVIDE = "Return the quotient of the two numbers."; // untranslated
Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MINUS = "Return the difference of the two numbers."; // untranslated
Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_MULTIPLY = "D'Produkt vun den zwou Zuelen zréckginn.";
Blockly.Msg.MATH_ARITHMETIC_TOOLTIP_POWER = "Return the first number raised to the power of the second number."; // untranslated
Blockly.Msg.MATH_CHANGE_HELPURL = "https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter"; // untranslated
Blockly.Msg.MATH_CHANGE_TITLE = "änneren %1 ëm %2";
Blockly.Msg.MATH_CHANGE_TOOLTIP = "Add a number to variable '%1'."; // untranslated
Blockly.Msg.MATH_CONSTANT_HELPURL = "https://en.wikipedia.org/wiki/Mathematical_constant"; // untranslated
Blockly.Msg.MATH_CONSTANT_TOOLTIP = "Return one of the common constants: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity)."; // untranslated
Blockly.Msg.MATH_CONSTRAIN_HELPURL = "https://en.wikipedia.org/wiki/Clamping_%28graphics%29"; // untranslated
Blockly.Msg.MATH_CONSTRAIN_TITLE = "constrain %1 low %2 high %3"; // untranslated
Blockly.Msg.MATH_CONSTRAIN_TOOLTIP = "Constrain a number to be between the specified limits (inclusive)."; // untranslated
Blockly.Msg.MATH_DIVISION_SYMBOL = "÷"; // untranslated
Blockly.Msg.MATH_IS_DIVISIBLE_BY = "is divisible by"; // untranslated
Blockly.Msg.MATH_IS_EVEN = "ass gerued";
Blockly.Msg.MATH_IS_NEGATIVE = "ass negativ";
Blockly.Msg.MATH_IS_ODD = "ass ongerued";
Blockly.Msg.MATH_IS_POSITIVE = "ass positiv";
Blockly.Msg.MATH_IS_PRIME = "ass eng Primzuel";
Blockly.Msg.MATH_IS_TOOLTIP = "Check if a number is an even, odd, prime, whole, positive, negative, or if it is divisible by certain number. Returns true or false."; // untranslated
Blockly.Msg.MATH_IS_WHOLE = "ass eng ganz Zuel";
Blockly.Msg.MATH_MODULO_HELPURL = "https://en.wikipedia.org/wiki/Modulo_operation"; // untranslated
Blockly.Msg.MATH_MODULO_TITLE = "Rescht vu(n) %1 ÷ %2";
Blockly.Msg.MATH_MODULO_TOOLTIP = "Return the remainder from dividing the two numbers."; // untranslated
Blockly.Msg.MATH_MULTIPLICATION_SYMBOL = "×"; // untranslated
Blockly.Msg.MATH_NUMBER_HELPURL = "https://en.wikipedia.org/wiki/Number"; // untranslated
Blockly.Msg.MATH_NUMBER_TOOLTIP = "Eng Zuel.";
Blockly.Msg.MATH_ONLIST_HELPURL = ""; // untranslated
Blockly.Msg.MATH_ONLIST_OPERATOR_AVERAGE = "Moyenne vun der Lëscht";
Blockly.Msg.MATH_ONLIST_OPERATOR_MAX = "Maximum aus der Lëscht";
Blockly.Msg.MATH_ONLIST_OPERATOR_MEDIAN = "median of list"; // untranslated
Blockly.Msg.MATH_ONLIST_OPERATOR_MIN = "min of list"; // untranslated
Blockly.Msg.MATH_ONLIST_OPERATOR_MODE = "modes of list"; // untranslated
Blockly.Msg.MATH_ONLIST_OPERATOR_RANDOM = "zoufällegt Element vun enger Lëscht";
Blockly.Msg.MATH_ONLIST_OPERATOR_STD_DEV = "standard deviation of list"; // untranslated
Blockly.Msg.MATH_ONLIST_OPERATOR_SUM = "sum of list"; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_AVERAGE = "Return the average (arithmetic mean) of the numeric values in the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_MAX = "Schéckt de gréisste Wäert aus enger Lëscht zréck.";
Blockly.Msg.MATH_ONLIST_TOOLTIP_MEDIAN = "Return the median number in the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_MIN = "Return the smallest number in the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_MODE = "Return a list of the most common item(s) in the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_RANDOM = "Return a random element from the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_STD_DEV = "Return the standard deviation of the list."; // untranslated
Blockly.Msg.MATH_ONLIST_TOOLTIP_SUM = "Return the sum of all the numbers in the list."; // untranslated
Blockly.Msg.MATH_POWER_SYMBOL = "^"; // untranslated
Blockly.Msg.MATH_RANDOM_FLOAT_HELPURL = "https://en.wikipedia.org/wiki/Random_number_generation"; // untranslated
Blockly.Msg.MATH_RANDOM_FLOAT_TITLE_RANDOM = "random fraction"; // untranslated
Blockly.Msg.MATH_RANDOM_FLOAT_TOOLTIP = "Return a random fraction between 0.0 (inclusive) and 1.0 (exclusive)."; // untranslated
Blockly.Msg.MATH_RANDOM_INT_HELPURL = "https://en.wikipedia.org/wiki/Random_number_generation"; // untranslated
Blockly.Msg.MATH_RANDOM_INT_TITLE = "zoufälleg ganz Zuel tëscht %1 a(n) %2";
Blockly.Msg.MATH_RANDOM_INT_TOOLTIP = "Return a random integer between the two specified limits, inclusive."; // untranslated
Blockly.Msg.MATH_ROUND_HELPURL = "https://en.wikipedia.org/wiki/Rounding"; // untranslated
Blockly.Msg.MATH_ROUND_OPERATOR_ROUND = "opronnen";
Blockly.Msg.MATH_ROUND_OPERATOR_ROUNDDOWN = "ofrënnen";
Blockly.Msg.MATH_ROUND_OPERATOR_ROUNDUP = "oprënnen";
Blockly.Msg.MATH_ROUND_TOOLTIP = "Eng Zuel op- oder ofrënnen.";
Blockly.Msg.MATH_SINGLE_HELPURL = "https://lb.wikipedia.org/wiki/Racine carrée";
Blockly.Msg.MATH_SINGLE_OP_ABSOLUTE = "absolut";
Blockly.Msg.MATH_SINGLE_OP_ROOT = "Quadratwuerzel";
Blockly.Msg.MATH_SINGLE_TOOLTIP_ABS = "Return the absolute value of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_EXP = "Return e to the power of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_LN = "Return the natural logarithm of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_LOG10 = "Return the base 10 logarithm of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_NEG = "Return the negation of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_POW10 = "Return 10 to the power of a number."; // untranslated
Blockly.Msg.MATH_SINGLE_TOOLTIP_ROOT = "Return the square root of a number."; // untranslated
Blockly.Msg.MATH_SUBTRACTION_SYMBOL = "-"; // untranslated
Blockly.Msg.MATH_TRIG_ACOS = "acos"; // untranslated
Blockly.Msg.MATH_TRIG_ASIN = "asin"; // untranslated
Blockly.Msg.MATH_TRIG_ATAN = "atan"; // untranslated
Blockly.Msg.MATH_TRIG_COS = "cos"; // untranslated
Blockly.Msg.MATH_TRIG_HELPURL = "https://en.wikipedia.org/wiki/Trigonometric_functions"; // untranslated
Blockly.Msg.MATH_TRIG_SIN = "sin"; // untranslated
Blockly.Msg.MATH_TRIG_TAN = "tan"; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_ACOS = "Return the arccosine of a number."; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_ASIN = "Return the arcsine of a number."; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_ATAN = "Return the arctangent of a number."; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_COS = "Return the cosine of a degree (not radian)."; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_SIN = "Return the sine of a degree (not radian)."; // untranslated
Blockly.Msg.MATH_TRIG_TOOLTIP_TAN = "Return the tangent of a degree (not radian)."; // untranslated
Blockly.Msg.ME = "Mech";
Blockly.Msg.NEW_VARIABLE = "Nei Variabel...";
Blockly.Msg.NEW_VARIABLE_TITLE = "Neie variabelen Numm:";
Blockly.Msg.ORDINAL_NUMBER_SUFFIX = ""; // untranslated
Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS = "allow statements"; // untranslated
Blockly.Msg.PROCEDURES_BEFORE_PARAMS = "mat:";
Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29"; // untranslated
Blockly.Msg.PROCEDURES_CALLNORETURN_TOOLTIP = "Run the user-defined function '%1'."; // untranslated
Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29"; // untranslated
Blockly.Msg.PROCEDURES_CALLRETURN_TOOLTIP = "Run the user-defined function '%1' and use its output."; // untranslated
Blockly.Msg.PROCEDURES_CALL_BEFORE_PARAMS = "mat:";
Blockly.Msg.PROCEDURES_CREATE_DO = "Create '%1'"; // untranslated
Blockly.Msg.PROCEDURES_DEFNORETURN_COMMENT = "Dës Funktioun beschreiwen...";
Blockly.Msg.PROCEDURES_DEFNORETURN_DO = ""; // untranslated
Blockly.Msg.PROCEDURES_DEFNORETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29"; // untranslated
Blockly.Msg.PROCEDURES_DEFNORETURN_PROCEDURE = "eppes maachen";
Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE = "to"; // untranslated
Blockly.Msg.PROCEDURES_DEFNORETURN_TOOLTIP = "Creates a function with no output."; // untranslated
Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29"; // untranslated
Blockly.Msg.PROCEDURES_DEFRETURN_RETURN = "zréck";
Blockly.Msg.PROCEDURES_DEFRETURN_TOOLTIP = "Creates a function with an output."; // untranslated
Blockly.Msg.PROCEDURES_DEF_DUPLICATE_WARNING = "Warning: This function has duplicate parameters."; // untranslated
Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF = "Highlight function definition"; // untranslated
Blockly.Msg.PROCEDURES_IFRETURN_HELPURL = "http://c2.com/cgi/wiki?GuardClause"; // untranslated
Blockly.Msg.PROCEDURES_IFRETURN_TOOLTIP = "If a value is true, then return a second value."; // untranslated
Blockly.Msg.PROCEDURES_IFRETURN_WARNING = "Warning: This block may be used only within a function definition."; // untranslated
Blockly.Msg.PROCEDURES_MUTATORARG_TITLE = "input name:"; // untranslated
Blockly.Msg.PROCEDURES_MUTATORARG_TOOLTIP = "Add an input to the function."; // untranslated
Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TITLE = "inputs"; // untranslated
Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP = "Add, remove, or reorder inputs to this function."; // untranslated
Blockly.Msg.REDO = "Widderhuelen";
Blockly.Msg.REMOVE_COMMENT = "Bemierkung ewechhuelen";
Blockly.Msg.RENAME_VARIABLE = "Variabel ëmbenennen...";
Blockly.Msg.RENAME_VARIABLE_TITLE = "All '%1' Variabelen ëmbenennen op:";
Blockly.Msg.TEXT_APPEND_APPENDTEXT = "Text drunhänken";
Blockly.Msg.TEXT_APPEND_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification"; // untranslated
Blockly.Msg.TEXT_APPEND_TO = "to"; // untranslated
Blockly.Msg.TEXT_APPEND_TOOLTIP = "Append some text to variable '%1'."; // untranslated
Blockly.Msg.TEXT_CHANGECASE_HELPURL = "https://github.com/google/blockly/wiki/Text#adjusting-text-case"; // untranslated
Blockly.Msg.TEXT_CHANGECASE_OPERATOR_LOWERCASE = "to lower case"; // untranslated
Blockly.Msg.TEXT_CHANGECASE_OPERATOR_TITLECASE = "to Title Case"; // untranslated
Blockly.Msg.TEXT_CHANGECASE_OPERATOR_UPPERCASE = "to UPPER CASE"; // untranslated
Blockly.Msg.TEXT_CHANGECASE_TOOLTIP = "Return a copy of the text in a different case."; // untranslated
Blockly.Msg.TEXT_CHARAT_FIRST = "get first letter"; // untranslated
Blockly.Msg.TEXT_CHARAT_FROM_END = "get letter # from end"; // untranslated
Blockly.Msg.TEXT_CHARAT_FROM_START = "get letter #"; // untranslated
Blockly.Msg.TEXT_CHARAT_HELPURL = "https://github.com/google/blockly/wiki/Text#extracting-text"; // untranslated
Blockly.Msg.TEXT_CHARAT_INPUT_INTEXT = "am Text";
Blockly.Msg.TEXT_CHARAT_LAST = "get last letter"; // untranslated
Blockly.Msg.TEXT_CHARAT_RANDOM = "get random letter"; // untranslated
Blockly.Msg.TEXT_CHARAT_TAIL = ""; // untranslated
Blockly.Msg.TEXT_CHARAT_TOOLTIP = "Returns the letter at the specified position."; // untranslated
Blockly.Msg.TEXT_CREATE_JOIN_ITEM_TOOLTIP = "En Element bei den Text derbäisetzen.";
Blockly.Msg.TEXT_CREATE_JOIN_TITLE_JOIN = "join"; // untranslated
Blockly.Msg.TEXT_CREATE_JOIN_TOOLTIP = "Add, remove, or reorder sections to reconfigure this text block."; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_END_FROM_END = "to letter # from end"; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_END_FROM_START = "bis bei de Buschtaf #";
Blockly.Msg.TEXT_GET_SUBSTRING_END_LAST = "bis bei de leschte Buschtaw";
Blockly.Msg.TEXT_GET_SUBSTRING_HELPURL = "https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text"; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_INPUT_IN_TEXT = "am Text";
Blockly.Msg.TEXT_GET_SUBSTRING_START_FIRST = "get substring from first letter"; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_START_FROM_END = "get substring from letter # from end"; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_START_FROM_START = "get substring from letter #"; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_TAIL = ""; // untranslated
Blockly.Msg.TEXT_GET_SUBSTRING_TOOLTIP = "Returns a specified portion of the text."; // untranslated
Blockly.Msg.TEXT_INDEXOF_HELPURL = "https://github.com/google/blockly/wiki/Text#finding-text"; // untranslated
Blockly.Msg.TEXT_INDEXOF_INPUT_INTEXT = "am Text";
Blockly.Msg.TEXT_INDEXOF_OPERATOR_FIRST = "find first occurrence of text"; // untranslated
Blockly.Msg.TEXT_INDEXOF_OPERATOR_LAST = "find last occurrence of text"; // untranslated
Blockly.Msg.TEXT_INDEXOF_TAIL = ""; // untranslated
Blockly.Msg.TEXT_INDEXOF_TOOLTIP = "Returns the index of the first/last occurrence of the first text in the second text. Returns 0 if text is not found."; // untranslated
Blockly.Msg.TEXT_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Text#checking-for-empty-text"; // untranslated
Blockly.Msg.TEXT_ISEMPTY_TITLE = "%1 ass eidel";
Blockly.Msg.TEXT_ISEMPTY_TOOLTIP = "Returns true if the provided text is empty."; // untranslated
Blockly.Msg.TEXT_JOIN_HELPURL = "https://github.com/google/blockly/wiki/Text#text-creation"; // untranslated
Blockly.Msg.TEXT_JOIN_TITLE_CREATEWITH = "create text with"; // untranslated
Blockly.Msg.TEXT_JOIN_TOOLTIP = "Create a piece of text by joining together any number of items."; // untranslated
Blockly.Msg.TEXT_LENGTH_HELPURL = "https://github.com/google/blockly/wiki/Text#text-modification"; // untranslated
Blockly.Msg.TEXT_LENGTH_TITLE = "Längt vu(n) %1";
Blockly.Msg.TEXT_LENGTH_TOOLTIP = "Returns the number of letters (including spaces) in the provided text."; // untranslated
Blockly.Msg.TEXT_PRINT_HELPURL = "https://github.com/google/blockly/wiki/Text#printing-text"; // untranslated
Blockly.Msg.TEXT_PRINT_TITLE = "%1 drécken";
Blockly.Msg.TEXT_PRINT_TOOLTIP = "Print the specified text, number or other value."; // untranslated
Blockly.Msg.TEXT_PROMPT_HELPURL = "https://github.com/google/blockly/wiki/Text#getting-input-from-the-user"; // untranslated
Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER = "Prompt for user for a number."; // untranslated
Blockly.Msg.TEXT_PROMPT_TOOLTIP_TEXT = "Frot de Benotzer no engem Text.";
Blockly.Msg.TEXT_PROMPT_TYPE_NUMBER = "prompt for number with message"; // untranslated
Blockly.Msg.TEXT_PROMPT_TYPE_TEXT = "prompt for text with message"; // untranslated
Blockly.Msg.TEXT_TEXT_HELPURL = "https://en.wikipedia.org/wiki/String_(computer_science)"; // untranslated
Blockly.Msg.TEXT_TEXT_TOOLTIP = "E Buschtaf, e Wuert oder eng Textzeil.";
Blockly.Msg.TEXT_TRIM_HELPURL = "https://github.com/google/blockly/wiki/Text#trimming-removing-spaces"; // untranslated
Blockly.Msg.TEXT_TRIM_OPERATOR_BOTH = "trim spaces from both sides of"; // untranslated
Blockly.Msg.TEXT_TRIM_OPERATOR_LEFT = "trim spaces from left side of"; // untranslated
Blockly.Msg.TEXT_TRIM_OPERATOR_RIGHT = "trim spaces from right side of"; // untranslated
Blockly.Msg.TEXT_TRIM_TOOLTIP = "Return a copy of the text with spaces removed from one or both ends."; // untranslated
Blockly.Msg.TODAY = "Haut";
Blockly.Msg.TYPE_WARN01 = "The variable '"; // untranslated
Blockly.Msg.TYPE_WARN02 = "' has been first assigned to the '"; // untranslated
Blockly.Msg.TYPE_WARN03 = "' type and this block tries to assign the type '"; // untranslated
Blockly.Msg.TYPE_WARN04 = "'!"; // untranslated
Blockly.Msg.UNDO = "Réckgängeg maachen";
Blockly.Msg.VARIABLES_DEFAULT_NAME = "Element";
Blockly.Msg.VARIABLES_GET_CREATE_SET = "Create 'set %1'"; // untranslated
Blockly.Msg.VARIABLES_GET_HELPURL = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated
Blockly.Msg.VARIABLES_GET_TOOLTIP = "Returns the value of this variable."; // untranslated
Blockly.Msg.VARIABLES_SET = "set %1 to %2"; // untranslated
Blockly.Msg.VARIABLES_SET_CREATE_GET = "Create 'get %1'"; // untranslated
Blockly.Msg.VARIABLES_SET_HELPURL = "https://github.com/google/blockly/wiki/Variables#set"; // untranslated
Blockly.Msg.VARIABLES_SET_TOOLTIP = "Sets this variable to be equal to the input."; // untranslated
Blockly.Msg.PROCEDURES_DEFRETURN_TITLE = Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE;
Blockly.Msg.CONTROLS_IF_IF_TITLE_IF = Blockly.Msg.CONTROLS_IF_MSG_IF;
Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
Blockly.Msg.CONTROLS_IF_MSG_THEN = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
Blockly.Msg.CONTROLS_IF_ELSE_TITLE_ELSE = Blockly.Msg.CONTROLS_IF_MSG_ELSE;
Blockly.Msg.PROCEDURES_DEFRETURN_PROCEDURE = Blockly.Msg.PROCEDURES_DEFNORETURN_PROCEDURE;
Blockly.Msg.LISTS_GET_SUBLIST_INPUT_IN_LIST = Blockly.Msg.LISTS_INLIST;
Blockly.Msg.LISTS_GET_INDEX_INPUT_IN_LIST = Blockly.Msg.LISTS_INLIST;
Blockly.Msg.MATH_CHANGE_TITLE_ITEM = Blockly.Msg.VARIABLES_DEFAULT_NAME;
Blockly.Msg.PROCEDURES_DEFRETURN_DO = Blockly.Msg.PROCEDURES_DEFNORETURN_DO;
Blockly.Msg.CONTROLS_IF_ELSEIF_TITLE_ELSEIF = Blockly.Msg.CONTROLS_IF_MSG_ELSEIF;
Blockly.Msg.LISTS_GET_INDEX_HELPURL = Blockly.Msg.LISTS_INDEX_OF_HELPURL;
Blockly.Msg.CONTROLS_FOREACH_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
Blockly.Msg.LISTS_SET_INDEX_INPUT_IN_LIST = Blockly.Msg.LISTS_INLIST;
Blockly.Msg.CONTROLS_FOR_INPUT_DO = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
Blockly.Msg.LISTS_CREATE_WITH_ITEM_TITLE = Blockly.Msg.VARIABLES_DEFAULT_NAME;
Blockly.Msg.TEXT_APPEND_VARIABLE = Blockly.Msg.VARIABLES_DEFAULT_NAME;
Blockly.Msg.TEXT_CREATE_JOIN_ITEM_TITLE_ITEM = Blockly.Msg.VARIABLES_DEFAULT_NAME;
Blockly.Msg.LISTS_INDEX_OF_INPUT_IN_LIST = Blockly.Msg.LISTS_INLIST;
Blockly.Msg.PROCEDURES_DEFRETURN_COMMENT = Blockly.Msg.PROCEDURES_DEFNORETURN_COMMENT;
// Ardublockly strings
Blockly.Msg.ARD_180SERVO = "0~180 degree Servo (angle)"; // untranslated
Blockly.Msg.ARD_360SERVO = "0~360 degree Servo (rotation)"; // untranslated
Blockly.Msg.ARD_7SEGMENT_COMPONENT = "7-Segment Display"; // untranslated
Blockly.Msg.ARD_7SEGMENT_COMPONENT_TIP = "7-Segment LED Display can be used to show numbers and some characters. It has 7 segments and 1 dot, requiring 8 digital pins on the Arduino to use."; // untranslated
Blockly.Msg.ARD_7SEGMENT_COMPONENT_WARN = "Pin used in segment %1 is also present in one of the other segments! Change the pin number."; // untranslated
Blockly.Msg.ARD_7SEGMENT_WRITE = "show number"; // untranslated
Blockly.Msg.ARD_7SEGMENT_WRITESEG = "Set segment"; // untranslated
Blockly.Msg.ARD_7SEGMENT_WRITESEG_TIP = "Set a specific segment of the 7-Segment display high"; // untranslated
Blockly.Msg.ARD_7SEGMENT_WRITE_TIP = "Write a specific number to the 7-segment display. Number must be between 0 and 9, otherwise nothing is shown."; // untranslated
Blockly.Msg.ARD_ALLBOTSERVO_ANIMATE = "Move AllBot Servo "; // untranslated
Blockly.Msg.ARD_ALLBOTSERVO_ANIMATE_TIP = "Move Servo to a specified angle gradually over the animation duration. You can combine this with other servo movements"; // untranslated
Blockly.Msg.ARD_ALLBOTSERVO_WRITE = "Set AllBot Servo "; // untranslated
Blockly.Msg.ARD_ALLBOT_ANIMATE = "Animate AllBot"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANIMATESERVOS = "Servos"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANIMATESPEED = "Animation duration (ms):"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANIMATE_TIP = "Animate the allbot by moving different servos at the same time. Total duration of this animation can be set. A servo may have only one movement block present."; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEFRONTLEFT = "ankleFrontLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEFRONTRIGHT = "ankleFrontRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLELEFT = "ankleLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEMIDDLELEFT = "ankleMiddleLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEMIDDLERIGHT = "ankleMiddleRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEREARLEFT = "ankleRearLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLEREARRIGHT = "ankleRearRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_ANKLERIGHT = "ankleRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_BACKWARD = "AllBot Backward:"; // untranslated
Blockly.Msg.ARD_ALLBOT_CHIRP = "AllBot Chirp:"; // untranslated
Blockly.Msg.ARD_ALLBOT_CHIRPSPEED = "beeps, beepspeed"; // untranslated
Blockly.Msg.ARD_ALLBOT_CHIRP_TIP = "Make the allbot chirp a number of beeps at the given speed (delay in microseconds, use 1 to 255)"; // untranslated
Blockly.Msg.ARD_ALLBOT_FORWARD = "AllBot Forward:"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPFRONTLEFT = "hipFrontLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPFRONTRIGHT = "hipFrontRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPLEFT = "hipLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPMIDDLELEFT = "hipMiddleLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPMIDDLERIGHT = "hipMiddleRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPREARLEFT = "hipRearLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPREARRIGHT = "hipRearRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_HIPRIGHT = "hipRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEFRONTLEFT = "kneeFrontLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEFRONTRIGHT = "kneeFrontRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEMIDDLELEFT = "kneeMiddleLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEMIDDLERIGHT = "kneeMiddleRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEREARLEFT = "kneeRearLeft"; // untranslated
Blockly.Msg.ARD_ALLBOT_KNEEREARRIGHT = "kneeRearRight"; // untranslated
Blockly.Msg.ARD_ALLBOT_LEFT = "AllBot Left:"; // untranslated
Blockly.Msg.ARD_ALLBOT_LOOKLEFT = "AllBot Look Left, speed (ms):"; // untranslated
Blockly.Msg.ARD_ALLBOT_LOOKRIGHT = "AllBot Look Right, speed (ms):"; // untranslated
Blockly.Msg.ARD_ALLBOT_LOOK_TIP = "Make the allbot look towards a specific direction with the given speed (ms)"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC = "AllBot Remote Control Handling"; // untranslated
Blockly.Msg.ARD_ALLBOT_RCCOMMAND = "On receiving command "; // untranslated
Blockly.Msg.ARD_ALLBOT_RCCOMMANDS = "Commands "; // untranslated
Blockly.Msg.ARD_ALLBOT_RCCOMMAND_SINGLE = "This block must be inside an AllBot Remote Control block "; // untranslated
Blockly.Msg.ARD_ALLBOT_RCCOMMAND_TIP = "Set the actions the AllBot must do on receiving a command."; // untranslated
Blockly.Msg.ARD_ALLBOT_RCDO = "Do "; // untranslated
Blockly.Msg.ARD_ALLBOT_RCSERIAL = "Use Serial to view Commands"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC_SPEED = "RC Speed"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC_SPEED_TIP = "The speed as set in the Remote Control App"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC_TIMES = "RC Times"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC_TIMES_TIP = "The times (number of steps) as set in the Remote Control App"; // untranslated
Blockly.Msg.ARD_ALLBOT_RC_TIP = "A block to react to the AllBot Remote Control App on your smarthphone. Check Serial to see in the serial monitor what commands are received. Note: Your AllBot shield must be switched to RECEIVE after programming it."; // untranslated
Blockly.Msg.ARD_ALLBOT_RIGHT = "AllBot Right:"; // untranslated
Blockly.Msg.ARD_ALLBOT_SCARED = "AllBot Look Scared:"; // untranslated
Blockly.Msg.ARD_ALLBOT_SCAREDBEEPS = "shakes, beeps:"; // untranslated
Blockly.Msg.ARD_ALLBOT_SCARED_TIP = "Make the allbot shake the given number of shakes, and beep the given number of beeps "; // untranslated
Blockly.Msg.ARD_ALLBOT_SERVOHUB = "AllBot Servo motor"; // untranslated
Blockly.Msg.ARD_ALLBOT_STEPS = "steps, stepspeed"; // untranslated
Blockly.Msg.ARD_ALLBOT_WALK_TIP = "Make the allbot move a number of steps with the given speed (ms) for one step"; // untranslated
Blockly.Msg.ARD_ANALOGREAD = "read analog pin#"; // untranslated
Blockly.Msg.ARD_ANALOGREAD_TIP = "Return value between 0 and 1024"; // untranslated
Blockly.Msg.ARD_ANALOGWRITE = "set analog pin#"; // untranslated
Blockly.Msg.ARD_ANALOGWRITE_ERROR = "The analogue value set must be between 0 and 255"; // untranslated
Blockly.Msg.ARD_ANALOGWRITE_TIP = "Write analog value between 0 and 255 to a specific PWM Port"; // untranslated
Blockly.Msg.ARD_ANASENSOR = "Analog Sensor"; // untranslated
Blockly.Msg.ARD_ANASENSOR_COMPONENT = "Analog Sensor"; // untranslated
Blockly.Msg.ARD_ANASENSOR_DEFAULT_NAME = "AnaSensor1"; // untranslated
Blockly.Msg.ARD_ANASENSOR_READ = "Read analog sensor"; // untranslated
Blockly.Msg.ARD_ANASENSOR_TIP = "Connect an analog sensor to an analog pin, so as to read its value. On an Arduino UNO a value between 0 and 1024 is returned, corresponding to a measured value between 0 and 5V. Eg.: an LDR sensor, a potmeter, ..."; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_LENGTH = "of length"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_LENGTH_TOOLTIP = "Create an array containing the given number of elements"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_TITLE = "array"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_TITLE0 = "Create"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_TITLE2 = "with values"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_CONTAINER_TITLE_ADD = "array"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_CONTAINER_TOOLTIP = "Add, remove, or reorder sections to reconfigure this array block."; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_INPUT_WITH = "Create array with"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_ITEM_TITLE = "item"; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_ITEM_TOOLTIP = "Add an item to the array."; // untranslated
Blockly.Msg.ARD_ARRAY_CREATE_WITH_TOOLTIP = "Create an array with any number of items"; // untranslated
Blockly.Msg.ARD_ARRAY_DEFAULT_NAME = "Array1"; // untranslated
Blockly.Msg.ARD_ARRAY_GETINDEX_AT = "get element with index"; // untranslated
Blockly.Msg.ARD_ARRAY_GETINDEX_ITEM = "in array"; // untranslated
Blockly.Msg.ARD_ARRAY_GETINDEX_TOOLTIP = "Obtain element in the array at given index. Index must be a number from 0 to the length minus 1!"; // untranslated
Blockly.Msg.ARD_ARRAY_GETLENGTH = "Length of array"; // untranslated
Blockly.Msg.ARD_ARRAY_GETLENGTH_TOOLTIP = "Return the length (=number of elements) of the selected array"; // untranslated
Blockly.Msg.ARD_ARRAY_IND_ERR1 = "Index must be number >= 0"; // untranslated
Blockly.Msg.ARD_ARRAY_IND_ERR2 = "Index must be number < length array"; // untranslated
Blockly.Msg.ARD_ARRAY_LEN_ERR1 = "Length of array must be 1 or more"; // untranslated
Blockly.Msg.ARD_ARRAY_LEN_ERR2 = "Length of array must be an integer number"; // untranslated
Blockly.Msg.ARD_ARRAY_LEN_ERR3 = "Length of array must be a number, not a variable"; // untranslated
Blockly.Msg.ARD_ARRAY_NOT_FLOAT = "One of the values is not a numeric value"; // untranslated
Blockly.Msg.ARD_ARRAY_NOT_INT = "One of the values is not an integer"; // untranslated
Blockly.Msg.ARD_ARRAY_NOT_KNOWN = "Unknown type of array given"; // untranslated
Blockly.Msg.ARD_ARRAY_NOT_NUMBER = "Only assign numbers, not variables when defining an array!"; // untranslated
Blockly.Msg.ARD_ARRAY_SETINDEX_AT = "the element with index"; // untranslated
Blockly.Msg.ARD_ARRAY_SETINDEX_ITEM = "Set in array"; // untranslated
Blockly.Msg.ARD_ARRAY_SETINDEX_TOOLTIP = "Set an element in the array at given index equal to the given value. Index must be a number from 0 to the length minus 1!"; // untranslated
Blockly.Msg.ARD_ARRAY_SETINDEX_VALUE = "to the value"; // untranslated
Blockly.Msg.ARD_AS_ANAINPUT_PIN = "as analog input"; // untranslated
Blockly.Msg.ARD_AS_ANAINPUT_PIN_TIP = "Declare a variable as a analog input pin"; // untranslated
Blockly.Msg.ARD_AS_ANAOUTPUT_PIN = "as analg output"; // untranslated
Blockly.Msg.ARD_AS_ANAOUTPUT_PIN_TIP = "Declare a variable as a analog PWM output pin"; // untranslated
Blockly.Msg.ARD_AS_BOOL_NUMBER = "as boolean"; // untranslated
Blockly.Msg.ARD_AS_BOOL_NUMBER_TIP = "Declare a variable as boolean with value true or false"; // untranslated
Blockly.Msg.ARD_AS_DIGINPUT_PIN = "as digital input"; // untranslated
Blockly.Msg.ARD_AS_DIGINPUT_PIN_TIP = "Declare a variable as a digital input pin"; // untranslated
Blockly.Msg.ARD_AS_DIGOUTPUT_PIN = "as digital output"; // untranslated
Blockly.Msg.ARD_AS_DIGOUTPUT_PIN_TIP = "Declare a variable as a digital output pin"; // untranslated
Blockly.Msg.ARD_AS_FLOAT_NUMBER = "as decimal number"; // untranslated
Blockly.Msg.ARD_AS_FLOAT_NUMBER_TIP = "Declare a variable as a decimal number, eg 3.6 or 5e4 or -3.14"; // untranslated
Blockly.Msg.ARD_AS_INTEGER_NUMBER = "as integer number"; // untranslated
Blockly.Msg.ARD_AS_INTEGER_NUMBER_TIP = "Declare a variable as integer, -32768 to 32767"; // untranslated
Blockly.Msg.ARD_AS_LONG_NUMBER = "as long integer number"; // untranslated
Blockly.Msg.ARD_AS_LONG_NUMBER_TIP = "Declare a variable as a long integer, -2,147,483,648 to 2,147,483,647"; // untranslated
Blockly.Msg.ARD_AS_UINT_NUMBER = "as positive integer number"; // untranslated
Blockly.Msg.ARD_AS_UINT_NUMBER_TIP = "Declare a variable as a positive integer, 0 to 65535"; // untranslated
Blockly.Msg.ARD_AS_ULONG_NUMBER = "as long positive integer number"; // untranslated
Blockly.Msg.ARD_AS_ULONG_NUMBER_TIP = "Declare a variable as a long positive integer, 0 to 4,294,967,295"; // untranslated
Blockly.Msg.ARD_BLOCKS = "You have this block twice on the canvas. That is once too many!"; // untranslated
Blockly.Msg.ARD_BOARD = "Board"; // untranslated
Blockly.Msg.ARD_BOARD_WARN = "This block requires as board %1, but or a duplicate block is present or another block is present that requires another Arduino board!"; // untranslated
Blockly.Msg.ARD_BUILTIN_LED = "set built-in LED"; // untranslated
Blockly.Msg.ARD_BUILTIN_LED_TIP = "Light on or off for the built-in LED of the Arduino"; // untranslated
Blockly.Msg.ARD_BUTTON_COMPONENT = "Push Button"; // untranslated
Blockly.Msg.ARD_BUTTON_DEFAULT_NAME = "PushButton1"; // untranslated
Blockly.Msg.ARD_BUTTON_IFPUSHED = "If pushed we measure value"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_CLICK = " is clicked"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_IF = "If button"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_LONGCLICK = "is undergoing a long click"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_PRESSED = "is being pressed"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_PULLUP_COMPONENT = "Pushbutton 2-wire no resistor"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_PULLUP_TIP = "A push button which can be ON or OFF, connected to the Arduino with 2 wires: GND, and a digital pin"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_THEN = "do"; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_TIP = "Check the input received on a button, and react to it. This function does not block your program if you do not check the checkbox to wait for a click. A click is a press and a release of the button, a long press a click and holding long time before you release, press is active as soon as the button is pressed down."; // untranslated
Blockly.Msg.ARD_BUTTON_INPUT_WAIT = "wait for a click to happen"; // untranslated
Blockly.Msg.ARD_BUTTON_READ = "Read value button"; // untranslated
Blockly.Msg.ARD_BUTTON_TIP = "A push button which can be ON or OFF, connected to the Arduino with 3 wires: GND, 5V over resisotor, and a digital pin"; // untranslated
Blockly.Msg.ARD_BUZNOTONE = "No tone on buzzer"; // untranslated
Blockly.Msg.ARD_BUZNOTONE_TIP = "Stop generating a tone on the buzzer"; // untranslated
Blockly.Msg.ARD_BUZOUTPUT_COMPONENT = "Buzzer/Speaker"; // untranslated
Blockly.Msg.ARD_BUZOUTPUT_DEFAULT_NAME = "MyBuzzer1"; // untranslated
Blockly.Msg.ARD_BUZOUTPUT_TIP = "This component is a Buzzer or a Loudspeaker. You can connect it to a digital pin of the Arduino."; // untranslated
Blockly.Msg.ARD_BUZSELECTPITCH = "Pitch"; // untranslated
Blockly.Msg.ARD_BUZSELECTPITCH_TIP = "Select the pitch you want. This block returns a number which is the frequency of the selected pitch."; // untranslated
Blockly.Msg.ARD_BUZSETPITCH = "with pitch"; // untranslated
Blockly.Msg.ARD_BUZSETTONE = "Set tone on buzzer"; // untranslated
Blockly.Msg.ARD_BUZZEROUTPUT = "Buzzer/Speaker"; // untranslated
Blockly.Msg.ARD_COMMENT = "Comment"; // untranslated
Blockly.Msg.ARD_COMMENT_TIP = "Add the given text as comment to the Arduino code"; // untranslated
Blockly.Msg.ARD_COMPONENT_BOARD = "a specific Arduino Board"; // untranslated
Blockly.Msg.ARD_COMPONENT_BOARD_HUB_TIP = "Set the Arduino board you work with, and to what it connects"; // untranslated
Blockly.Msg.ARD_COMPONENT_BOARD_TIP = "Set which Arduino board you work with, and connect components to the pins."; // untranslated
Blockly.Msg.ARD_COMPONENT_WARN1 = "A %1 configuration block with the same %2 name must be added to use this block!"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_ELSEIF_TOOLTIP = "Add an extra effect time at which statements must be done"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_ELSE_TOOLTIP = "Add a block for statements when the effect is finished."; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_ELSE = "at the end do"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_ELSEIF = "if effect time becomes greater than"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_FIRST1 = "Effect"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_FIRST2 = "with total duration (ms) ="; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_IF = "at the start do"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_TOOLTIP_1 = "At the start of an effect, do some statements"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_TOOLTIP_2 = "At the start of an effect, do some statements, and at the end of the effect too"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_TOOLTIP_3 = "At the start of an effect, do some statements, if the effect time becomes larger than the given time, do the next statements."; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_TOOLTIP_4 = "At the start of an effect, do some statements, if the effect time becomes larger than the given time, do the next statements. Ath end of the effect the final statements are done."; // untranslated
Blockly.Msg.ARD_DEFINE = "Define"; // untranslated
Blockly.Msg.ARD_DHTHUB = "Temperature and humidity sensor"; // untranslated
Blockly.Msg.ARD_DHTHUB_READHEATINDEX = "Heat Index at"; // untranslated
Blockly.Msg.ARD_DHTHUB_READRH = "Relative Humidity at"; // untranslated
Blockly.Msg.ARD_DHTHUB_READTEMP = "°C temperature at"; // untranslated
Blockly.Msg.ARD_DHTHUB_TIP = "Block to assign to an Arduino pin a DHT type sensor"; // untranslated
Blockly.Msg.ARD_DHT_COMPONENT = "DHT sensor"; // untranslated
Blockly.Msg.ARD_DHT_DEFAULT_NAME = "TempRH_Sensor"; // untranslated
Blockly.Msg.ARD_DHT_READHEATINDEX_TIP = "Obtain the Heat Index ( human-perceived equivalent temperature in °C) of a DHT sensor"; // untranslated
Blockly.Msg.ARD_DHT_READRH_TIP = "Obtain the RH (Relative Humidity in %) as a value from 0 to 100 a DHT sensor"; // untranslated
Blockly.Msg.ARD_DHT_READTEMP_TIP = "Obtain the temperature in degree Celcius of a DHT sensor"; // untranslated
Blockly.Msg.ARD_DIGINPUT = "Digital input"; // untranslated
Blockly.Msg.ARD_DIGINPUT_COMPONENT = "Digital Input"; // untranslated
Blockly.Msg.ARD_DIGINPUT_DEFAULT_NAME = "DigInput1"; // untranslated
Blockly.Msg.ARD_DIGINPUT_READ = "Read digital input"; // untranslated
Blockly.Msg.ARD_DIGINPUT_TIP = "Connect a digital input to a digital pin, so as to read its value. The digital state can then be read, corresponding to 0V or 5V on the pin for an Arduino UNO."; // untranslated
Blockly.Msg.ARD_DIGITALREAD = "read digital pin#"; // untranslated
Blockly.Msg.ARD_DIGITALREAD_TIP = "Read digital value on a pin: HIGH or LOW"; // untranslated
Blockly.Msg.ARD_DIGITALWRITE = "set digitial pin#"; // untranslated
Blockly.Msg.ARD_DIGITALWRITEVAR_TIP = "Write digital value to a Port, the value and port can be computed variables"; // untranslated
Blockly.Msg.ARD_DIGITALWRITE_TIP = "Write digital value HIGH or LOW to a specific Port"; // untranslated
Blockly.Msg.ARD_DIGOUTPUT = "Digital output"; // untranslated
Blockly.Msg.ARD_DIGOUTPUT_COMPONENT = "Digital Output"; // untranslated
Blockly.Msg.ARD_DIGOUTPUT_DEFAULT_NAME = "DigOutput1"; // untranslated
Blockly.Msg.ARD_DIGOUTPUT_TIP = "Connect a generic digital ouput to a digital pin, so as to write to that pin. The digital state can be set to LOW or HIGH, corresponding to 0V and 5V on the pin for an Arduino UNO."; // untranslated
Blockly.Msg.ARD_DIGOUTPUT_WRITE = "Write to digital output"; // untranslated
Blockly.Msg.ARD_DIORAMA_BOARD_TIP = "The Ingegno Diorama board - See manual for info"; // untranslated
Blockly.Msg.ARD_DIORAMA_BTN_TIP = "Diorama button code, executed in a loop once the button has been pressed"; // untranslated
Blockly.Msg.ARD_DIO_BOARD_MISSING = "No Diorama board present. Add it to the canvas!"; // untranslated
Blockly.Msg.ARD_DIO_DISPLAYTEXT = "Show on display: "; // untranslated
Blockly.Msg.ARD_DIO_DISPLAYTEXT_TIP = "Give a text of 8 characters to show on the diorama display"; // untranslated
Blockly.Msg.ARD_DIO_DISPLAYTEXT_WARNING = "Text can only be 8 long, not longer!"; // untranslated
Blockly.Msg.ARD_DIO_LESSLOUD = "Diorama: less loud output"; // untranslated
Blockly.Msg.ARD_DIO_LOUDER = "Diorama: louder output"; // untranslated
Blockly.Msg.ARD_DIO_PLAYTRACK = "Play track number "; // untranslated
Blockly.Msg.ARD_DIO_RESETBTN = "stop buttons"; // untranslated
Blockly.Msg.ARD_DIO_RESETBTNNR_TIP = "Stop action of the given button."; // untranslated
Blockly.Msg.ARD_DIO_RESETBTN_TIP = "Reset the buttons, so no button is considered pressed."; // untranslated
Blockly.Msg.ARD_DIO_SETLOUDNESS = "Diorama: set volume to (0-10):"; // untranslated
Blockly.Msg.ARD_DIO_SOUND_TIP = "Change sound output of the Diorama board. If louder or quieter, we stop processing the button after the call."; // untranslated
Blockly.Msg.ARD_DIO_SOUND_WARNING = "Volume must be between 0 and 10!"; // untranslated
Blockly.Msg.ARD_DIO_STOPBTN = "Pushbutton 8: stop"; // untranslated
Blockly.Msg.ARD_DIO_STOPTRACK = "Stop playing"; // untranslated
Blockly.Msg.ARD_DIO_STOPTRACK_TIP = "Immediately stop playing the track that is playing"; // untranslated
Blockly.Msg.ARD_DIO_TRACKPLAYING = "track is playing"; // untranslated
Blockly.Msg.ARD_DIO_TRACKPLAYING_TIP = "Return true if a track is still playing, false otherwise"; // untranslated
Blockly.Msg.ARD_DIO_TRACK_TIP = "If number 1, then play a track stored on SD card as 'track001.mp3'"; // untranslated
Blockly.Msg.ARD_DIO_TRACK_WARNING = "Track must be a number between 1 and 100!"; // untranslated
Blockly.Msg.ARD_FUN_RUN_DECL = "Arduino define up front:"; // untranslated
Blockly.Msg.ARD_FUN_RUN_DECL_TIP = "Code you want to declare up front (use this e.g. for variables you need in setup)"; // untranslated
Blockly.Msg.ARD_FUN_RUN_LOOP = "Arduino loop forever:"; // untranslated
Blockly.Msg.ARD_FUN_RUN_SETUP = "Arduino run first:"; // untranslated
Blockly.Msg.ARD_FUN_RUN_TIP = "Defines the Arduino setup() and loop() functions."; // untranslated
Blockly.Msg.ARD_HIGH = "HIGH"; // untranslated
Blockly.Msg.ARD_HIGHLOW_TIP = "Set a pin state logic High or Low."; // untranslated
Blockly.Msg.ARD_LEDLEG = "LED"; // untranslated
Blockly.Msg.ARD_LEDLEGNEG = "minus"; // untranslated
Blockly.Msg.ARD_LEDLEGPOL = "leg polarity"; // untranslated
Blockly.Msg.ARD_LEDLEGPOS = "plus"; // untranslated
Blockly.Msg.ARD_LEDLEG_COMPONENT = "LED"; // untranslated
Blockly.Msg.ARD_LEDLEG_DEFAULT_NAME = "Led1"; // untranslated
Blockly.Msg.ARD_LEDLEG_OFF = "OFF"; // untranslated
Blockly.Msg.ARD_LEDLEG_ON = "ON"; // untranslated
Blockly.Msg.ARD_LEDLEG_SET = "Set LED"; // untranslated
Blockly.Msg.ARD_LEDLEG_TIP = "A LED light, on of the legs (the positive or negative) is connected to the Arduino. Can be ON or OFF."; // untranslated
Blockly.Msg.ARD_LEDUP_GADGET = "Gadget LedUpKidz"; // untranslated
Blockly.Msg.ARD_LEDUP_HUB = "LedUpKidz, destination: "; // untranslated
Blockly.Msg.ARD_LEDUP_HUB_TIP = "LedUpKidz is a gadget with 6 LED that you can program. There is a big prototype connected to an Arduino UNO, choose 'prototype' for code destined for this. The gadget itself works on a small attiny85 microchip, for code with that destination, select destination 'gadget'"; // untranslated
Blockly.Msg.ARD_LEDUP_LED0 = "LED 0"; // untranslated
Blockly.Msg.ARD_LEDUP_LED1 = "LED 1"; // untranslated
Blockly.Msg.ARD_LEDUP_LED2 = "LED 2"; // untranslated
Blockly.Msg.ARD_LEDUP_LED3 = "LED 3"; // untranslated
Blockly.Msg.ARD_LEDUP_LED4 = "LED 4"; // untranslated
Blockly.Msg.ARD_LEDUP_LED5 = "LED 5"; // untranslated
Blockly.Msg.ARD_LEDUP_LED_ONOFF1 = "Put LedUp LED"; // untranslated
Blockly.Msg.ARD_LEDUP_LED_ONOFF2 = "on? True/False:"; // untranslated
Blockly.Msg.ARD_LEDUP_LED_ONOFF_TIP = "Set a given LedUpKidz light to on or off using variable blocks"; // untranslated
Blockly.Msg.ARD_LEDUP_PROTO = "Prototype Arduino UNO"; // untranslated
Blockly.Msg.ARD_LOW = "LOW"; // untranslated
Blockly.Msg.ARD_MAP = "Map"; // untranslated
Blockly.Msg.ARD_MAP_TIP = "Re-maps a number from [0-1024] to another."; // untranslated
Blockly.Msg.ARD_MAP_VAL = "value to [0-"; // untranslated
Blockly.Msg.ARD_MD_180SERVO = "0~180 degree Servo"; // untranslated
Blockly.Msg.ARD_MD_360SERVO = "0~360 degree Servo"; // untranslated
Blockly.Msg.ARD_MD_AAABLOCK = "AAA 3V Battery module"; // untranslated
Blockly.Msg.ARD_MD_AAABLOCK_TIP = "The battery block for Microduino"; // untranslated
Blockly.Msg.ARD_MD_AAASOUNDWARN = "A AAA Battery module must be added to your blocks if you work with sound"; // untranslated
Blockly.Msg.ARD_MD_AMPBLOCK = "Loudspeaker (Amplifier) Module"; // untranslated
Blockly.Msg.ARD_MD_AMPBLOCK_TIP = "Amplifier module, connect the loudspeaker to it to hear sound."; // untranslated
Blockly.Msg.ARD_MD_AMPWARN = "An Amplifier module must be added to your blocks"; // untranslated
Blockly.Msg.ARD_MD_AUDIOAMPWARN = "An Audio module must be added to your blocks if you work with an amplifier"; // untranslated
Blockly.Msg.ARD_MD_AUDIOBLOCK = "Sound modules (Audio). Mode:"; // untranslated
Blockly.Msg.ARD_MD_AUDIOBLOCK_TIP = "Audio Function Module, Choose a mode and a volume"; // untranslated
Blockly.Msg.ARD_MD_AUDIOSOUNDWARN = "An Audio module must be added to your blocks to be able to work with music."; // untranslated
Blockly.Msg.ARD_MD_AUDIO_PAUSE = "Pause sound fragment"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_PAUSE_TIP = "Pause the sound fragment that is playing"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_PLAY = ""; // untranslated
Blockly.Msg.ARD_MD_AUDIO_PLAYNR = "Play sound fragment"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_PLAY_TIP = "Write the number of the sound fragment you want to play. On the this number corresponds to the order in which files have been copied to the SD Card. Best: 1/Empty the SD card 2/copy files to SD card in the order you want to play them 3/it is easier if you name the files 001.mp3, 002.mp3, ... and copy them one after the other to the card!"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_REP1 = "Repeat everything"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_REP2 = "Play everything 1 time"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_REP3 = "Repeat 1 track"; // untranslated
Blockly.Msg.ARD_MD_AUDIO_REP4 = "Play 1 track"; // untranslated
Blockly.Msg.ARD_MD_BLOCKS = "Microduino blocks: "; // untranslated
Blockly.Msg.ARD_MD_COOKIEBUTTON_COMPONENT = "Microduino MCookie CoreUSB"; // untranslated
Blockly.Msg.ARD_MD_COREBLOCK = "Brain (CoreUSB)"; // untranslated
Blockly.Msg.ARD_MD_COREBLOCK_TIP = "The Brain of your construction, the MCookie-CoreUSB"; // untranslated
Blockly.Msg.ARD_MD_COREWARN = "A Brain (CoreUSB) module must be added to your blocks"; // untranslated
Blockly.Msg.ARD_MD_CRASHBUTTON_COMPONENT = "Microduino Crash Button"; // untranslated
Blockly.Msg.ARD_MD_CRASHBUTTON_DEFAULT_NAME = "Crashbutton1"; // untranslated
Blockly.Msg.ARD_MD_CRASHBUTTON_TIP = "The microduino crash-button with which you can detect if you hit something, or that you can use as a push button."; // untranslated
Blockly.Msg.ARD_MD_HUBBLOCK = "The Cable holder (Sensor Hub)"; // untranslated
Blockly.Msg.ARD_MD_HUBBLOCK01 = "connected to pins: IIC"; // untranslated
Blockly.Msg.ARD_MD_HUBBLOCK_TIP = "The Hub allows to connect up to 12 sensors to your Microduino"; // untranslated
Blockly.Msg.ARD_MD_NOSERVO = "Geen Servo gekoppeld"; // untranslated
Blockly.Msg.ARD_MD_SERVOBOT_DEFAULT_NAME = "BottomServo1"; // untranslated
Blockly.Msg.ARD_MD_SERVOCON = "Servo Motor Connector."; // untranslated
Blockly.Msg.ARD_MD_SERVOCON_BOTTOM = "Define bottom Servo"; // untranslated
Blockly.Msg.ARD_MD_SERVOCON_TIP = "Servo Motor Connector, can control two Servo (top and bottom). You have to give the servo a name, and what type it is (no servo attached, a 180 degree servo or a 360 degree servo."; // untranslated
Blockly.Msg.ARD_MD_SERVOCON_TOP = "Define top Servo"; // untranslated
Blockly.Msg.ARD_MD_SERVOCON_TYPE = "Type:"; // untranslated
Blockly.Msg.ARD_MD_SERVOTOP_DEFAULT_NAME = "TopServo1"; // untranslated
Blockly.Msg.ARD_MD_SERVOTYPE_TIP = "Select the type of Servo you attach to the Servo connnector"; // untranslated
Blockly.Msg.ARD_MD_SERVO_READ = "read Servo "; // untranslated
Blockly.Msg.ARD_MD_SERVO_STEP_WARN1 = "A Servo configuration block must be added to the hub to use this block!"; // untranslated
Blockly.Msg.ARD_MD_SERVO_STEP_WARN2 = "A Name input must be added to the Servo configuration block!"; // untranslated
Blockly.Msg.ARD_MD_SERVO_STEP_WARN3 = "Selected servo does not exist any more, please select a new one."; // untranslated
Blockly.Msg.ARD_MD_SERVO_WRITE = "set 180 degree Servo "; // untranslated
Blockly.Msg.ARD_NEOPIXEL = "NeoPixel LED light"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_BRIGHTNESS = " brightness (%)"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_COMPONENT = "Neopixel strip"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_DEFAULT_NAME = "NeoPixel1"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_HZ = "Frequency:"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_ONCOLOUR = "on colour"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_ONCOLOURVALBLUE = "blue:"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_ONCOLOURVALGREEN = "green:"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_ONCOLOURVALRED = "on colour (0-255) red:"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_PIXEL = "pixel"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_PIXELS = "Pixels."; // untranslated
Blockly.Msg.ARD_NEOPIXEL_SET = "Set Neopixel"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_STRIP = "Strip with"; // untranslated
Blockly.Msg.ARD_NEOPIXEL_TIP = "A NEOPIXEL LED light or a strip with multiple neopixels."; // untranslated
Blockly.Msg.ARD_NEOPIXEL_TYPE = "Type:"; // untranslated
Blockly.Msg.ARD_NOTONE = "Turn off tone on pin #"; // untranslated
Blockly.Msg.ARD_NOTONE_PIN = "No tone PIN#"; // untranslated
Blockly.Msg.ARD_NOTONE_PIN_TIP = "Stop generating a tone on a pin"; // untranslated
Blockly.Msg.ARD_NOTONE_TIP = "Turns the tone off on the selected pin"; // untranslated
Blockly.Msg.ARD_NO_ALLBOT = "No AllBot present"; // untranslated
Blockly.Msg.ARD_OLED = "OLED"; // untranslated
Blockly.Msg.ARD_OLED_CLEAR = "clear display"; // untranslated
Blockly.Msg.ARD_OLED_CLEAR_TIP = "Before writing new text to the display, use this block to clear it first."; // untranslated
Blockly.Msg.ARD_OLED_CONFIG_TIP = "Define a display of the given resolution to use to write text to"; // untranslated
Blockly.Msg.ARD_OLED_CURSORX = "set cursor position X"; // untranslated
Blockly.Msg.ARD_OLED_CURSORY = "Y"; // untranslated
Blockly.Msg.ARD_OLED_DEFAULT_NAME = "OLED1"; // untranslated
Blockly.Msg.ARD_OLED_FONT_SIZE = "choose font size"; // untranslated
Blockly.Msg.ARD_OLED_FONT_TIP = "Select the font size to use to write text from now on"; // untranslated
Blockly.Msg.ARD_OLED_INIT = "OLED Initialise"; // untranslated
Blockly.Msg.ARD_OLED_PRINT = "print"; // untranslated
Blockly.Msg.ARD_OLED_PRINT_NUMBER = "print number"; // untranslated
Blockly.Msg.ARD_OLED_PRINT_NUMBER_DIGITS = "with #digits:"; // untranslated
Blockly.Msg.ARD_OLED_PRINT_TIP = "Prepare to show the given text on the display in the given size. You need to use the write block to actually see it!"; // untranslated
Blockly.Msg.ARD_OLED_RESOLUTIE = "with resolution"; // untranslated
Blockly.Msg.ARD_OLED_WRITE = "write to display"; // untranslated
Blockly.Msg.ARD_OLED_WRITE_TIP = "After you have printed text on the display, use this block to actually show the text."; // untranslated
Blockly.Msg.ARD_OUTPUT_WRITE_TO = "value"; // untranslated
Blockly.Msg.ARD_PIN_AN = "analog pin"; // untranslated
Blockly.Msg.ARD_PIN_AN_TIP = "One of the analog pins of the Arduino Board"; // untranslated
Blockly.Msg.ARD_PIN_DIG = "digital pin"; // untranslated
Blockly.Msg.ARD_PIN_DIGDIG = "digital pin1 and pin2"; // untranslated
Blockly.Msg.ARD_PIN_DIGDIG1 = "digital pin1#"; // untranslated
Blockly.Msg.ARD_PIN_DIGDIG2 = "pin2#"; // untranslated
Blockly.Msg.ARD_PIN_DIGDIG_TIP = "Component requiring two digital pins, pin1 and pin2"; // untranslated
Blockly.Msg.ARD_PIN_DIG_TIP = "One of the digital pins of the Arduino Board"; // untranslated
Blockly.Msg.ARD_PIN_PWM = "PWM pin"; // untranslated
Blockly.Msg.ARD_PIN_PWM_TIP = "One of the Pulse Width Modeling (PWM) pins of the Arduino Board"; // untranslated
Blockly.Msg.ARD_PIN_WARN1 = "Pin %1 is needed for %2 as pin %3. Already used as %4."; // untranslated
Blockly.Msg.ARD_PULSEON = "pulse on pin #"; // untranslated
Blockly.Msg.ARD_PULSEREAD = "Read"; // untranslated
Blockly.Msg.ARD_PULSETIMEOUT = "timeout after"; // untranslated
Blockly.Msg.ARD_PULSETIMEOUT_MS = ""; // untranslated
Blockly.Msg.ARD_PULSETIMEOUT_TIP = "Measures the duration of a pulse on the selected pin, if it is within the timeout."; // untranslated
Blockly.Msg.ARD_PULSE_READ = "measure %1 pulse on pin #%2"; // untranslated
Blockly.Msg.ARD_PULSE_READ_TIMEOUT = "measure %1 pulse on pin #%2 (timeout after %3 μs)"; // untranslated
Blockly.Msg.ARD_PULSE_TIP = "Measures the duration of a pulse on the selected pin."; // untranslated
Blockly.Msg.ARD_PWMOUTPUT = "PWM output"; // untranslated
Blockly.Msg.ARD_PWMOUTPUT_COMPONENT = "PWM Output"; // untranslated
Blockly.Msg.ARD_PWMOUTPUT_DEFAULT_NAME = "PWMOutput1"; // untranslated
Blockly.Msg.ARD_PWMOUTPUT_TIP = "Connect a generic PWM (Pulse Width Modulation) ouput to a pwm pin, so as to write an analog value to that pin. The value written should be a number between 0 and 255, and will generate a block pulse over this pin."; // untranslated
Blockly.Msg.ARD_PWMOUTPUT_WRITE = "Write to PWM output"; // untranslated
Blockly.Msg.ARD_SERIAL_BPS = "bps"; // untranslated
Blockly.Msg.ARD_SERIAL_PRINT = "print"; // untranslated
Blockly.Msg.ARD_SERIAL_PRINT_NEWLINE = "add new line"; // untranslated
Blockly.Msg.ARD_SERIAL_PRINT_TIP = "Prints data to the console/serial port as human-readable ASCII text."; // untranslated
Blockly.Msg.ARD_SERIAL_PRINT_WARN = "A setup block for %1 must be added to the workspace to use this block!"; // untranslated
Blockly.Msg.ARD_SERIAL_SETUP = "Setup"; // untranslated
Blockly.Msg.ARD_SERIAL_SETUP_TIP = "Selects the speed for a specific Serial peripheral"; // untranslated
Blockly.Msg.ARD_SERIAL_SPEED = ": speed to"; // untranslated
Blockly.Msg.ARD_SERVOHUB = "Servo motor"; // untranslated
Blockly.Msg.ARD_SERVOHUB_READ = "read Servo "; // untranslated
Blockly.Msg.ARD_SERVOHUB_TIP = "Servo Motor Connection, which can attach to a PWM pin. You have to give the servo a name, and what type it is (a 180 degree servo or a 360 degree servo.)"; // untranslated
Blockly.Msg.ARD_SERVOHUB_WRITE = "set 180 degree Servo "; // untranslated
Blockly.Msg.ARD_SERVO_COMPONENT = "servo"; // untranslated
Blockly.Msg.ARD_SERVO_DEFAULT_NAME = "Servo1"; // untranslated
Blockly.Msg.ARD_SERVO_READ = "read SERVO from PIN#"; // untranslated
Blockly.Msg.ARD_SERVO_READ_TIP = "Read a Servo angle"; // untranslated
Blockly.Msg.ARD_SERVO_ROTATE360 = "Rotate 360 degree Servo"; // untranslated
Blockly.Msg.ARD_SERVO_ROTATEPERC = "% (-100 to 100)"; // untranslated
Blockly.Msg.ARD_SERVO_ROTATESPEED = "with speed"; // untranslated
Blockly.Msg.ARD_SERVO_ROTATE_TIP = "Turn a Servo with a specific speed"; // untranslated
Blockly.Msg.ARD_SERVO_TYPE = "Type:"; // untranslated
Blockly.Msg.ARD_SERVO_WRITE = "set SERVO from Pin"; // untranslated
Blockly.Msg.ARD_SERVO_WRITE_DEG_180 = "Degrees (0~180)"; // untranslated
Blockly.Msg.ARD_SERVO_WRITE_TIP = "Set a Servo to an specified angle"; // untranslated
Blockly.Msg.ARD_SERVO_WRITE_TO = "to"; // untranslated
Blockly.Msg.ARD_SETTONE = "Set tone on pin #"; // untranslated
Blockly.Msg.ARD_SPI_SETUP = "Setup"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_CONF = "configuration:"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_DIVIDE = "clock divide"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_LSBFIRST = "LSBFIRST"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MODE = "SPI mode (idle - edge)"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MODE0 = "0 (Low - Falling)"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MODE1 = "1 (Low - Rising)"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MODE2 = "2 (High - Falling)"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MODE3 = "3 (High - Rising)"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_MSBFIRST = "MSBFIRST"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_SHIFT = "data shift"; // untranslated
Blockly.Msg.ARD_SPI_SETUP_TIP = "Configures the SPI peripheral."; // untranslated
Blockly.Msg.ARD_SPI_TRANSRETURN_TIP = "Send a SPI message to an specified slave device and get data back."; // untranslated
Blockly.Msg.ARD_SPI_TRANS_NONE = "none"; // untranslated
Blockly.Msg.ARD_SPI_TRANS_SLAVE = "to slave pin"; // untranslated
Blockly.Msg.ARD_SPI_TRANS_TIP = "Send a SPI message to an specified slave device."; // untranslated
Blockly.Msg.ARD_SPI_TRANS_VAL = "transfer"; // untranslated
Blockly.Msg.ARD_SPI_TRANS_WARN1 = "A setup block for %1 must be added to the workspace to use this block!"; // untranslated
Blockly.Msg.ARD_SPI_TRANS_WARN2 = "Old pin value %1 is no longer available."; // untranslated
Blockly.Msg.ARD_STEPPER_COMPONENT = "stepper"; // untranslated
Blockly.Msg.ARD_STEPPER_DEFAULT_NAME = "MyStepper"; // untranslated
Blockly.Msg.ARD_STEPPER_DEGREES = "degrees"; // untranslated
Blockly.Msg.ARD_STEPPER_FOUR_PINS = "4"; // untranslated
Blockly.Msg.ARD_STEPPER_ISROTATING = "in movement"; // untranslated
Blockly.Msg.ARD_STEPPER_ISROTATING_TIP = "Returns true if the stepper is moving."; // untranslated
Blockly.Msg.ARD_STEPPER_MOTOR = "stepper motor:"; // untranslated
Blockly.Msg.ARD_STEPPER_NUMBER_OF_PINS = "Number of pins"; // untranslated
Blockly.Msg.ARD_STEPPER_PIN1 = "pin1#"; // untranslated
Blockly.Msg.ARD_STEPPER_PIN2 = "pin2#"; // untranslated
Blockly.Msg.ARD_STEPPER_PIN3 = "pin3#"; // untranslated
Blockly.Msg.ARD_STEPPER_PIN4 = "pin4#"; // untranslated
Blockly.Msg.ARD_STEPPER_RESTART = "Get"; // untranslated
Blockly.Msg.ARD_STEPPER_RESTART_AFTER = "ready"; // untranslated
Blockly.Msg.ARD_STEPPER_RESTART_TIP = "Reset the motor ready after a rotation block has finished, so as to be able to rotate again"; // untranslated
Blockly.Msg.ARD_STEPPER_REVOLVS = "how many steps per revolution"; // untranslated
Blockly.Msg.ARD_STEPPER_ROTATE = "Rotate"; // untranslated
Blockly.Msg.ARD_STEPPER_ROTATE_TIP = "Rotate the stepper motor over a number of degrees in a non-blocking way. This block must be called in the loop. When finished the stepper is blocked, and a call to restart movement is needed for the block to cause a next movement."; // untranslated
Blockly.Msg.ARD_STEPPER_SETUP = "Setup stepper motor"; // untranslated
Blockly.Msg.ARD_STEPPER_SETUP_TIP = "Configures a stepper motor pinout and other settings."; // untranslated
Blockly.Msg.ARD_STEPPER_SPEED = "set speed (rpm) to"; // untranslated
Blockly.Msg.ARD_STEPPER_SPEED_TIP = "Sets speed of the stepper motor. The steps are set at the speed needed to have the set RPM speed based on the given steps per revolution in the constructor."; // untranslated
Blockly.Msg.ARD_STEPPER_STEP = "move stepper"; // untranslated
Blockly.Msg.ARD_STEPPER_STEPS = "steps"; // untranslated
Blockly.Msg.ARD_STEPPER_STEP_TIP = "Turns the stepper motor a specific number of steps."; // untranslated
Blockly.Msg.ARD_STEPPER_TWO_PINS = "2"; // untranslated
Blockly.Msg.ARD_TFT_BG_COLOUR = "Color of the background"; // untranslated
Blockly.Msg.ARD_TFT_BG_TIP = "Fill the entire screen with the given colour"; // untranslated
Blockly.Msg.ARD_TFT_CIRC_HEIGHT = "Height"; // untranslated
Blockly.Msg.ARD_TFT_CIRC_RADIUS = "Radius"; // untranslated
Blockly.Msg.ARD_TFT_CIRC_TIP = "Draw a circle on the screen with the given coordinates in the given colour. If Filled is checked the circle is filled, otherwise only an outline"; // untranslated
Blockly.Msg.ARD_TFT_CIRC_XPOS = "X Position Center"; // untranslated
Blockly.Msg.ARD_TFT_CIRC_YPOS = "Y Position Center"; // untranslated
Blockly.Msg.ARD_TFT_COMPONENT = "TFT-Scherm"; // untranslated
Blockly.Msg.ARD_TFT_COMPONENT_TIP = "The ST7735 1.8” Color TFT scherm. Scherm is 128x160 pixels."; // untranslated
Blockly.Msg.ARD_TFT_FILLED = "Fill the drawing"; // untranslated
Blockly.Msg.ARD_TFT_LINE_COLOUR = "Colour"; // untranslated
Blockly.Msg.ARD_TFT_LINE_TIP = "Draw a line on the screen with the given coordinates in the given colour."; // untranslated
Blockly.Msg.ARD_TFT_LINE_XPOSBEGIN = "X Position Start"; // untranslated
Blockly.Msg.ARD_TFT_LINE_XPOSEND = "X Position End"; // untranslated
Blockly.Msg.ARD_TFT_LINE_YPOSBEGIN = "Y Position Start"; // untranslated
Blockly.Msg.ARD_TFT_LINE_YPOSEND = "Y Position End"; // untranslated
Blockly.Msg.ARD_TFT_MAKE_CIRC = "Draw Circle"; // untranslated
Blockly.Msg.ARD_TFT_MAKE_LINE = "Draw Line"; // untranslated
Blockly.Msg.ARD_TFT_MAKE_RECT = "Draw Rectangle"; // untranslated
Blockly.Msg.ARD_TFT_RECT_COLOUR = "Colour"; // untranslated
Blockly.Msg.ARD_TFT_RECT_HEIGHT = "Height"; // untranslated
Blockly.Msg.ARD_TFT_RECT_TIP = "Draw a rectangle on the screen with the given coordinates in the given colour. If Filled is checked the rectangle is filled, otherwise only an outline"; // untranslated
Blockly.Msg.ARD_TFT_RECT_WIDTH = "Width"; // untranslated
Blockly.Msg.ARD_TFT_RECT_XPOSBEGIN = "X Position Top Left"; // untranslated
Blockly.Msg.ARD_TFT_RECT_YPOSBEGIN = "Y Position Top Left"; // untranslated
Blockly.Msg.ARD_TFT_SPRITE_NAME = "Sprite named"; // untranslated
Blockly.Msg.ARD_TFT_TEXT_COLOUR = "Colour of the text"; // untranslated
Blockly.Msg.ARD_TFT_TEXT_SIZE = "Size"; // untranslated
Blockly.Msg.ARD_TFT_TEXT_TIP = "Write a text to the screen in the given colour at the given position."; // untranslated
Blockly.Msg.ARD_TFT_TEXT_WRITE = "Write text"; // untranslated
Blockly.Msg.ARD_TFT_TEXT_XPOS = "X Position"; // untranslated
Blockly.Msg.ARD_TFT_TEXT_YPOS = "Y Position"; // untranslated
Blockly.Msg.ARD_TIME_DELAY = "wait"; // untranslated
Blockly.Msg.ARD_TIME_DELAY_MICROS = "microseconds"; // untranslated
Blockly.Msg.ARD_TIME_DELAY_MICRO_TIP = "Wait specific time in microseconds"; // untranslated
Blockly.Msg.ARD_TIME_DELAY_TIP = "Wait specific time in milliseconds"; // untranslated
Blockly.Msg.ARD_TIME_INF = "wait forever (end program)"; // untranslated
Blockly.Msg.ARD_TIME_INF_TIP = "Wait indefinitely, stopping the program."; // untranslated
Blockly.Msg.ARD_TIME_MICROS = "current elapsed Time (microseconds)"; // untranslated
Blockly.Msg.ARD_TIME_MICROS_TIP = "Returns the number of microseconds since the Arduino board began running the current program. Has to be stored in a positive long integer"; // untranslated
Blockly.Msg.ARD_TIME_MILLIS = "current elapsed Time (milliseconds)"; // untranslated
Blockly.Msg.ARD_TIME_MILLIS_TIP = "Returns the number of milliseconds since the Arduino board began running the current program. Has to be stored in a positive long integer"; // untranslated
Blockly.Msg.ARD_TIME_MS = "milliseconds"; // untranslated
Blockly.Msg.ARD_TONEDURATION = "and duration (ms)"; // untranslated
Blockly.Msg.ARD_TONEDURATION_TIP = "Sets tone on a buzzer to the specified frequency within range 31 - 65535 and given duration in milliseconds. Careful: a durations continues, also during delays, a new tone can only be given if a previous tone is terminated!"; // untranslated
Blockly.Msg.ARD_TONEFREQ = "at frequency"; // untranslated
Blockly.Msg.ARD_TONEPITCH_TIP = "Sets tone on a buzzer to the specified pitch and given duration in milliseconds. Careful: a durations continues, also during delays, a new tone can only be given if a previous tone is terminated!"; // untranslated
Blockly.Msg.ARD_TONE_FREQ = "frequency"; // untranslated
Blockly.Msg.ARD_TONE_PIN = "Tone PIN#"; // untranslated
Blockly.Msg.ARD_TONE_PIN_TIP = "Generate audio tones on a pin"; // untranslated
Blockly.Msg.ARD_TONE_TIP = "Sets tone on pin to specified frequency within range 31 - 65535"; // untranslated
Blockly.Msg.ARD_TONE_WARNING = "Frequency must be in range 31 - 65535"; // untranslated
Blockly.Msg.ARD_TONE_WARNING2 = "A duration must be positive (>0)"; // untranslated
Blockly.Msg.ARD_TYPE_ARRAY = "Array"; // untranslated
Blockly.Msg.ARD_TYPE_BOOL = "Boolean"; // untranslated
Blockly.Msg.ARD_TYPE_CHAR = "Character"; // untranslated
Blockly.Msg.ARD_TYPE_CHILDBLOCKMISSING = "ChildBlockMissing"; // untranslated
Blockly.Msg.ARD_TYPE_DECIMAL = "Decimal"; // untranslated
Blockly.Msg.ARD_TYPE_LONG = "Large Number"; // untranslated
Blockly.Msg.ARD_TYPE_NULL = "Null"; // untranslated
Blockly.Msg.ARD_TYPE_NUMBER = "Number"; // untranslated
Blockly.Msg.ARD_TYPE_SHORT = "Short Number"; // untranslated
Blockly.Msg.ARD_TYPE_TEXT = "Text"; // untranslated
Blockly.Msg.ARD_TYPE_UNDEF = "Undefined"; // untranslated
Blockly.Msg.ARD_UNKNOWN_ALLBOTJOINT = "The old joint value %1 is no longer available"; // untranslated
Blockly.Msg.ARD_VAR_AS = "as"; // untranslated
Blockly.Msg.ARD_VAR_AS_TIP = "Sets a value to a specific type"; // untranslated
Blockly.Msg.ARD_WRITE_TO = "to"; // untranslated
Blockly.Msg.B4A_COMPILE_EMPTY = "Compiler returned empty file - Device not flashed"; // untranslated
Blockly.Msg.B4A_ERROR = "ERROR!"; // untranslated
Blockly.Msg.B4A_FLASHING = "Flashing to device"; // untranslated
Blockly.Msg.B4A_MSG_EXTENSION = "Message from extension: "; // untranslated
Blockly.Msg.B4A_NO_CHROME = "You need to use Google Chrome to use this Upload functionality"; // untranslated
Blockly.Msg.B4A_NO_EXTENSION = "Chrome Extension is not installed"; // untranslated
Blockly.Msg.B4A_SET_IP_COMPILER = "New IP Address Compiler"; // untranslated
Blockly.Msg.B4A_SUCCESS = "SUCCESS!"; // untranslated
Blockly.Msg.B4A_UPLOAD_FAIL = "Upload failed. Chrome Extension is not installed"; // untranslated
Blockly.Msg.B4A_VERIFY_FAIL = "Verify failed. Chrome Extension is not installed"; // untranslated
Blockly.Msg.COLOUR_RGB255_TOOLTIP = "Create a colour with the specified amount of red, green, and blue. All values must be between 0 and 255. See https://www.google.be/search?q=color+picker"; // untranslated
Blockly.Msg.NEW_INSTANCE = "New instance..."; // untranslated
Blockly.Msg.NEW_INSTANCE_TITLE = "New instance name:"; // untranslated
Blockly.Msg.RENAME_INSTANCE = "Rename instance..."; // untranslated
Blockly.Msg.RENAME_INSTANCE_TITLE = "Rename all '%1' instances to:"; // untranslated
Blockly.Msg.REPLACE_EXISTING_BLOCKS = "Replace existing blocks? 'Cancel' will merge."; // untranslated
Blockly.Msg.UPLOAD_CLICK_1 = "To Upload your code to Arduino:"; // untranslated
Blockly.Msg.UPLOAD_CLICK_2 = " 1. click on the Arduino tab"; // untranslated
Blockly.Msg.UPLOAD_CLICK_3 = " 2. select all the code, and copy (CTRL+A and CTRL+C)"; // untranslated
Blockly.Msg.UPLOAD_CLICK_4 = " 3. In the Arduino IDE or in a http://codebender.cc sketch, paste the code (CTRL+V)"; // untranslated
Blockly.Msg.UPLOAD_CLICK_5 = " 4. Upload to your connected Arduino"; // untranslated
Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_THEN = Blockly.Msg.CONTROLS_REPEAT_INPUT_DO;
Blockly.Msg.ARD_CONTROLS_EFFECT_IF_TITLE_IF = Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_IF;
Blockly.Msg.ARD_CONTROLS_EFFECT_IF_TOOLTIP = Blockly.Msg.CONTROLS_IF_IF_TOOLTIP;
Blockly.Msg.ARD_CONTROLS_EFFECT_ELSEIF_TITLE_ELSEIF = Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_ELSEIF;
Blockly.Msg.ARD_CONTROLS_EFFECT_ELSE_TITLE_ELSE = Blockly.Msg.ARD_CONTROLS_EFFECT_MSG_ELSE; |
src/svg-icons/action/shopping-basket.js | ArcanisCz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionShoppingBasket = (props) => (
<SvgIcon {...props}>
<path d="M17.21 9l-4.38-6.56c-.19-.28-.51-.42-.83-.42-.32 0-.64.14-.83.43L6.79 9H2c-.55 0-1 .45-1 1 0 .09.01.18.04.27l2.54 9.27c.23.84 1 1.46 1.92 1.46h13c.92 0 1.69-.62 1.93-1.46l2.54-9.27L23 10c0-.55-.45-1-1-1h-4.79zM9 9l3-4.4L15 9H9zm3 8c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z"/>
</SvgIcon>
);
ActionShoppingBasket = pure(ActionShoppingBasket);
ActionShoppingBasket.displayName = 'ActionShoppingBasket';
ActionShoppingBasket.muiName = 'SvgIcon';
export default ActionShoppingBasket;
|
app/utils/map-utils.js | pandemic-1707/pandemic-1707 | import React from 'react'
import cities from '../../functions/data/cities'
import L, { divIcon } from 'leaflet'
import { Marker, Polyline, Tooltip } from 'react-leaflet'
export function mapDataToMarkers(cities) {
return Object.keys(cities).map(key => {
const city = cities[key]
// only render a number of the infection rate is non-zero
const html = city.infectionRate ? city.infectionRate : ''
// assign a city marker or research station marker accordingly
const cityMarker = divIcon({className: `city-marker ${city.color} ${city.color}-shadow`, html: html})
const researchStationMarker = divIcon({className: `research-station-marker ${city.color}-shadow`, html: html})
const marker = city.research ? researchStationMarker : cityMarker
// draw a line between location and real location with the color of the city if they're different
let locationIndicator = ''
if (city.location[0] !== city.realLocation[0] || city.location[1] !== city.realLocation[1]) {
const color = (city.color === 'blue') ? 'steelblue' : city.color
locationIndicator = <Polyline key={`${key}-indicator`} positions={[city.location, city.realLocation]} color={color} weight="1"/>
}
return <div>
<Marker key={key} position={[city.location[0], city.location[1]]} icon={marker} zIndexOffset={1000}>
<Tooltip key={`tooltip-${key}`} direction='top' offset={[-8, -2]} opacity={1}>
<span>{key.split('-').join(' ')}</span>
</Tooltip>
</Marker>
{ locationIndicator }
</div>
})
}
export function mapDataToPieces(players) {
const icons = { pinkPawn: L.icon({ iconUrl: '/pinkPawn.png', iconSize: [20, 30], iconAnchor: [10, 30] }),
bluePawn: L.icon({ iconUrl: '/bluePawn.png', iconSize: [20, 30], iconAnchor: [10, 30] }),
yellowPawn: L.icon({ iconUrl: '/yellowPawn.png', iconSize: [20, 30], iconAnchor: [10, 30] }),
greenPawn: L.icon({ iconUrl: '/greenPawn.png', iconSize: [20, 30], iconAnchor: [10, 30] })
}
return Object.keys(players).map(key => {
const player = players[key]
const pawn = `${player.color.name}Pawn`
const pieceLat = player.position.location[0] + player.offset[0]
const pieceLng = player.position.location[1] + player.offset[1]
return <Marker key={pawn} position={[pieceLat, pieceLng]} icon={icons[pawn]} />
})
}
export function drawLines() {
const connections = []
const added = {}
Object.keys(cities).forEach(origin => {
const start = cities[origin].location
cities[origin].connections.forEach(destination => {
const end = cities[destination].location
// make up a silly stringified key to keep track of whether you drew this line already
// sorting guarantees order doesn't mastter
const key = [start, end].sort().toString()
if (!added[key]) {
added[key] = true
// if the absolute value of the difference of the longitudes is >= 180
// then line needs to be wrapped
if (Math.abs(start[1] - end[1]) >= 180) {
const segments = wrapLine(start, end)
connections.push(<Polyline key={`${origin}-${destination}-1`} positions={segments[0]} color="white" weight="1"/>)
connections.push(<Polyline key={`${origin}-${destination}-2`} positions={segments[1]} color="white" weight="1"/>)
} else {
connections.push(<Polyline key={`${origin}-${destination}`} positions={[start, end]} color="white" weight="1"/>)
}
}
})
})
return connections
}
function wrapLine(start, end) {
// convert locations to latitude and longitude
let segment0 = []
let segment1 = []
const lat0 = start[0]
const lng0 = start[1]
const lat1 = end[0]
const lng1 = end[1]
// average latitudes of start and end to find breakpoint
const midpoint = (lat0 + lat1) / 2
// create first segment
if (lng0 < 0) {
segment0 = [[lat0, lng0], [midpoint, -179.999999]]
} else {
segment0 = [[lat0, lng0], [midpoint, 179.999999]]
}
// create second segment
if (lng1 < 0) {
segment1 = [[midpoint, -179.999999], [lat1, lng1]]
} else {
segment1 = [[midpoint, 179.999999], [lat1, lng1]]
}
return [segment0, segment1]
}
|
react-native/Manager/src/components/common/Spinner.js | vanyaland/react-demos | import React from 'react';
import { View, ActivityIndicator } from 'react-native';
const Spinner = ({ size }) => {
return (
<View style={styles.spinnerStyle}>
<ActivityIndicator size={size || 'large'} />
</View>
)
};
const styles = {
spinnerStyle: {
flex: 1,
justifyContent: 'center',
alignItems: 'center'
}
};
export { Spinner };
|
src/components/control-bar/VolumeMenuButton.js | video-react/video-react | import PropTypes from 'prop-types';
import React, { Component } from 'react';
import classNames from 'classnames';
import PopupButton from '../popup/PopupButton';
import VolumeBar from '../volume-control/VolumeBar';
const propTypes = {
player: PropTypes.object,
actions: PropTypes.object,
vertical: PropTypes.bool,
className: PropTypes.string,
alwaysShowVolume: PropTypes.bool
};
const defaultProps = {
vertical: false
};
class VolumeMenuButton extends Component {
constructor(props, context) {
super(props, context);
this.state = {
active: false
};
this.handleClick = this.handleClick.bind(this);
this.handleFocus = this.handleFocus.bind(this);
this.handleBlur = this.handleBlur.bind(this);
}
get volumeLevel() {
const {
player: { volume, muted }
} = this.props;
let level = 3;
if (volume === 0 || muted) {
level = 0;
} else if (volume < 0.33) {
level = 1;
} else if (volume < 0.67) {
level = 2;
}
return level;
}
handleClick() {
const { player, actions } = this.props;
actions.mute(!player.muted);
}
handleFocus() {
this.setState({
active: true
});
}
handleBlur() {
this.setState({
active: false
});
}
render() {
const { vertical, player, className } = this.props;
const inline = !vertical;
const level = this.volumeLevel;
return (
<PopupButton
className={classNames(
className,
{
'video-react-volume-menu-button-vertical': vertical,
'video-react-volume-menu-button-horizontal': !vertical,
'video-react-vol-muted': player.muted,
'video-react-vol-0': level === 0 && !player.muted,
'video-react-vol-1': level === 1,
'video-react-vol-2': level === 2,
'video-react-vol-3': level === 3,
'video-react-slider-active':
this.props.alwaysShowVolume || this.state.active,
'video-react-lock-showing':
this.props.alwaysShowVolume || this.state.active
},
'video-react-volume-menu-button'
)}
onClick={this.handleClick}
inline={inline}
>
<VolumeBar
onFocus={this.handleFocus}
onBlur={this.handleBlur}
{...this.props}
/>
</PopupButton>
);
}
}
VolumeMenuButton.propTypes = propTypes;
VolumeMenuButton.defaultProps = defaultProps;
VolumeMenuButton.displayName = 'VolumeMenuButton';
export default VolumeMenuButton;
|
app/react/components/Error.js | NikaBuligini/whistleblower-server | // @flow
import React from 'react';
type Props = {
text: string,
}
const Error = (props: Props) => (
<div className="error">
<span>{props.text}</span>
</div>
);
Error.propTypes = {
text: React.PropTypes.string.isRequired,
};
export default Error;
|
src/App.js | krajvy/nearest-coordinates | import React from 'react';
import InputForm from './components/InputForm';
import MapForm from './components/MapForm';
import OutputTable from './components/OutputTable';
import Help from './components/Help';
const App = () => {
return (
<div className="App">
<Help />
<InputForm />
<MapForm />
<OutputTable />
</div>
);
};
export default App;
|
src/components/charts/other.js | KovDimaY/React-Highcharts | import React, { Component } from 'react';
import Highcharts from 'highcharts';
import TagsInput from 'react-tagsinput';
import Chart from './chart-abstract';
import SketchColorPicker from '../color-picker';
import {
heatmap,
tilemap,
polar,
boxplot,
gauge,
pyramid,
wordcloud,
sankey,
clock,
} from '../../constants/other/default-options-other';
import {
modes,
initialState,
optionsHeatmap,
optionsTilemap,
optionsWordcloud,
optionsPolar,
optionsBoxplot,
optionsPyramid,
optionsGauge,
optionsSankey,
} from '../../constants/other/modes-options-other';
import {
generateSeriesForHeatmap,
generateSeriesForTilemap,
generateSeriesForPolar,
generateInitialDataBoxplot,
generateRandomPointsBoxplot,
generateBoxplotSeries,
averageLineBoxplot,
countWords,
generateSeriesForWordCloud,
generateSeriesPyramid,
analyzeGaugeText,
generateDataForSankey,
generateSeriesForClock,
} from '../../constants/other/data-helpers-other';
import { limitNumericalInput } from '../../constants/shared/helpers';
export default class Other extends Component {
constructor(props) {
super(props);
this.state = initialState;
this.dropdownClickHandler = this.dropdownClickHandler.bind(this);
this.initBoxplot = this.initBoxplot.bind(this);
this.onAddPointsBoxplot = this.onAddPointsBoxplot.bind(this);
this.onHeatmapCheckBoxChange = this.onHeatmapCheckBoxChange.bind(this);
this.onTilemapCheckBoxChange = this.onTilemapCheckBoxChange.bind(this);
this.onPolarCheckBoxChange = this.onPolarCheckBoxChange.bind(this);
this.onBoxplotSelectChange = this.onBoxplotSelectChange.bind(this);
this.onBoxplotInputChange = this.onBoxplotInputChange.bind(this);
this.onPyramidCheckBoxChange = this.onPyramidCheckBoxChange.bind(this);
this.onChangeColorHeatmap = this.onChangeColorHeatmap.bind(this);
this.onChangeColorTilemap = this.onChangeColorTilemap.bind(this);
this.onWordcloudInputChange = this.onWordcloudInputChange.bind(this);
this.onWordcloudTagsChange = this.onWordcloudTagsChange.bind(this);
this.onGaugeInputChange = this.onGaugeInputChange.bind(this);
this.onSankeyInputChange = this.onSankeyInputChange.bind(this);
this.updateHeatmapConfiguration = this.updateHeatmapConfiguration.bind(this);
this.updateTilemapConfiguration = this.updateTilemapConfiguration.bind(this);
this.updatePolarConfiguration = this.updatePolarConfiguration.bind(this);
this.updatePyramidConfiguration = this.updatePyramidConfiguration.bind(this);
this.updateWordcloudConfiguration = this.updateWordcloudConfiguration.bind(this);
this.updateGaugeConfiguration = this.updateGaugeConfiguration.bind(this);
this.refreshGaugeCongifuration = this.refreshGaugeCongifuration.bind(this);
this.updateSankeyConfiguration = this.updateSankeyConfiguration.bind(this);
}
componentDidMount() {
this.initHeatmap();
}
initHeatmap() {
const options = generateSeriesForHeatmap(heatmap, false);
this.setState({ options }, () => {
this.updateHeatmapConfiguration();
});
}
initTilemap() {
const options = tilemap;
options.series = generateSeriesForTilemap();
this.setState({ options }, () => {
this.updateTilemapConfiguration();
});
}
initPolar() {
const options = polar;
options.series = generateSeriesForPolar();
this.setState({ options }, () => {
this.updatePolarConfiguration();
});
}
initBoxplot() {
const options = boxplot;
const { configurations } = this.state;
this.boxplotData = generateInitialDataBoxplot(configurations.boxplot);
this.setState({ options }, () => {
this.updateBoxplotConfiguration();
});
}
initGauge() {
const options = gauge;
this.setState({ options }, () => {
this.refreshGaugeCongifuration();
});
}
initPyramid() {
const options = pyramid;
options.series[0].data = generateSeriesPyramid();
this.setState({ options }, () => {
this.updatePyramidConfiguration();
});
}
initWordcloud() {
const options = wordcloud;
this.setState({ options }, () => {
this.updateWordcloudConfiguration();
});
}
initSankey() {
const options = sankey;
this.setState({ options }, () => {
this.updateSankeyConfiguration();
});
}
initClock() {
const options = clock;
this.setState({ options }, () => {
this.updateClockConfiguration();
});
}
updateHeatmapConfiguration() {
const { heatmap } = this.state.configurations;
const { options } = this.state;
const usualTooltip = {
formatter: function () {
return `The intersection of <b>${this.series.xAxis.categories[this.point.x]}</b>
and <b>${this.series.yAxis.categories[this.point.y]}</b>
has the value <b>${this.point.value}</b>`;
},
};
const diagonalizedTooltip = {
formatter: function () {
if (this.point.x === this.point.y) {
return false;
}
return `The correlation between <b>${this.series.xAxis.categories[this.point.x]}</b>
and <b>${this.series.yAxis.categories[this.point.y]}</b>
has the next coefficient <b>${this.point.value}</b>`;
},
};
options.tooltip = heatmap.diagonalized ? diagonalizedTooltip : usualTooltip;
if (
(heatmap.diagonalized && !heatmap.alreadyDiagonalized) ||
(!heatmap.diagonalized && heatmap.alreadyDiagonalized)
) {
options.series = generateSeriesForHeatmap(options, heatmap.diagonalized).series;
}
options.title.text = heatmap.title ? 'Randomly generated data' : null;
options.subtitle.text = heatmap.title ? 'This data is not real' : null;
options.legend.enabled = heatmap.legend;
options.tooltip.enabled = heatmap.tooltip;
options.series[0].dataLabels.enabled = heatmap.dataLabels;
options.plotOptions.series.animation = heatmap.animation;
options.xAxis.labels.enabled = heatmap.axisTitles;
options.yAxis.labels.enabled = heatmap.axisTitles;
options.colorAxis.minColor = heatmap.minColor;
options.colorAxis.maxColor = heatmap.maxColor;
options.series[0].borderColor = heatmap.borderColor;
heatmap.alreadyDiagonalized = heatmap.diagonalized;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateTilemapConfiguration() {
const { tilemap } = this.state.configurations;
const { options } = this.state;
options.title.text = tilemap.title ? 'Randomly generated data' : null;
options.subtitle.text = tilemap.title ? 'This data is not real' : null;
options.legend.enabled = tilemap.legend;
options.tooltip.enabled = tilemap.tooltip;
options.plotOptions.series.dataLabels.enabled = tilemap.dataLabels;
options.plotOptions.series.animation = tilemap.animation;
options.colorAxis.dataClasses[0].color = tilemap.minColor;
options.colorAxis.dataClasses[1].color = tilemap.lowColor;
options.colorAxis.dataClasses[2].color = tilemap.highColor;
options.colorAxis.dataClasses[3].color = tilemap.maxColor;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updatePolarConfiguration() {
const { polar } = this.state.configurations;
const { options } = this.state;
const circleLableFormatter = {
formatter: function () {
return this.value + '°';
},
};
options.title.text = polar.title ? 'Randomly generated data' : null;
options.subtitle.text = polar.title ? 'This data is not real' : null;
options.legend.enabled = polar.legend;
options.tooltip.enabled = polar.tooltip;
options.plotOptions.series.dataLabels.enabled = polar.dataLabels;
options.plotOptions.series.animation = polar.animation;
options.plotOptions.series.pointStart = polar.spiderMode ? undefined : 0;
options.plotOptions.series.pointInterval = polar.spiderMode
? undefined
: 360 / options.series[0].data.length;
options.xAxis.tickInterval = polar.spiderMode ? undefined : 360 / options.series[0].data.length;
options.xAxis.categories = polar.spiderMode
? options.series[0].data.map((item, i) => `Random Category ${i + 1}`)
: undefined;
options.xAxis.min = polar.spiderMode ? undefined : 0;
options.xAxis.max = polar.spiderMode ? undefined : 360;
options.xAxis.labels = polar.spiderMode ? {} : circleLableFormatter;
options.yAxis.gridLineInterpolation = polar.spiderMode ? 'polygone' : 'circle';
options.series.forEach(serie => {
if (polar.chartType === 'Line') {
serie.type = 'line';
} else if (polar.chartType === 'Area') {
serie.type = 'area';
} else {
serie.type = 'column';
}
});
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateBoxplotConfiguration() {
const { options, configurations } = this.state;
options.series = generateBoxplotSeries(this.boxplotData, configurations.boxplot);
options.yAxis.plotLines = configurations.boxplot.showAverage
? averageLineBoxplot(this.boxplotData)
: [];
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
onAddPointsBoxplot(event) {
const { boxplot } = this.state.configurations;
const { min, max, target } = boxplot;
const { options } = this.state;
const amount = Number(event.target.dataset.amount);
const newPoints = generateRandomPointsBoxplot(min, max, amount);
this.boxplotData[target] = this.boxplotData[target].concat(newPoints);
const message = `Last added values to the boxplot #${target}: ${newPoints.reduce(
(result, element) => `${result}, ${element}`
)}`;
options.series = generateBoxplotSeries(this.boxplotData, boxplot);
options.yAxis.plotLines = boxplot.showAverage ? averageLineBoxplot(this.boxplotData) : [];
options.subtitle.text = message;
this.setState({ options, rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateGaugeConfiguration() {
const { options, configurations } = this.state;
const { chars, digits, symbols } = analyzeGaugeText(configurations.gauge);
options.series[0].data[0].y = chars > 100 ? 100 : chars;
options.series[1].data[0].y = digits > 100 ? 100 : digits;
options.series[2].data[0].y = symbols > 100 ? 100 : symbols;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
refreshGaugeCongifuration() {
const { options, configurations } = this.state;
configurations.gauge.text = 'Enter here your text to see its char analysis on the chart...';
configurations.gauge.chars = 500;
configurations.gauge.digits = 50;
configurations.gauge.symbols = 100;
const { chars, digits, symbols } = analyzeGaugeText(configurations.gauge);
options.series[0].data[0].y = chars > 100 ? 100 : chars;
options.series[1].data[0].y = digits > 100 ? 100 : digits;
options.series[2].data[0].y = symbols > 100 ? 100 : symbols;
this.setState({ rerenderChart: true, configurations }, () => {
this.setState({ rerenderChart: false });
});
}
updatePyramidConfiguration() {
const { pyramid } = this.state.configurations;
const { options } = this.state;
options.title.text = pyramid.title ? 'Randomly generated data' : null;
options.subtitle.text = pyramid.title ? 'This data is not real' : null;
options.legend.enabled = pyramid.legend;
options.tooltip.enabled = pyramid.tooltip;
options.plotOptions.series.dataLabels.enabled = pyramid.dataLabels;
options.plotOptions.series.animation = pyramid.animation;
options.plotOptions.pyramid.allowPointSelect = pyramid.allowPointSelect;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateWordcloudConfiguration() {
const { options, configurations } = this.state;
const { text, limit, filter } = configurations.wordcloud;
const rawData = countWords(text, filter);
options.series = generateSeriesForWordCloud(rawData, limit);
options.title.text = 'Word Cloud Chart';
this.setState({ options, rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateSankeyConfiguration() {
const { sankey } = this.state.configurations;
const { options } = this.state;
options.series[0].data = generateDataForSankey(sankey);
options.plotOptions.sankey.linkOpacity = sankey.linkOpacity;
options.plotOptions.sankey.curveFactor = sankey.curveFactor;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
updateClockConfiguration() {
const { clock } = this.state.configurations;
const { options } = this.state;
options.series = generateSeriesForClock(clock);
options.function = clock.function;
this.setState({ rerenderChart: true }, () => {
this.setState({ rerenderChart: false });
});
}
dropdownClickHandler(input) {
const mode = input.target.innerHTML;
const { configurations } = this.state;
switch (mode) {
case modes.heatmap: {
this.initHeatmap();
break;
}
case modes.tilemap: {
this.initTilemap();
break;
}
case modes.polar: {
this.initPolar();
break;
}
case modes.boxplot: {
this.initBoxplot();
break;
}
case modes.gauge: {
this.initGauge();
break;
}
case modes.pyramid: {
this.initPyramid();
break;
}
case modes.wordcloud: {
this.initWordcloud();
break;
}
case modes.sankey: {
this.initSankey();
break;
}
case modes.clock: {
this.initClock();
break;
}
default: {
console.log('This mode is not implemented yet');
}
}
this.setState({ currentMode: mode, configurations });
}
onHeatmapCheckBoxChange(event) {
const { configurations } = this.state;
if (configurations.heatmap[event.target.value]) {
configurations.heatmap[event.target.value] = false;
} else {
configurations.heatmap[event.target.value] = true;
}
this.setState({ configurations });
}
onTilemapCheckBoxChange(event) {
const { configurations } = this.state;
if (configurations.tilemap[event.target.value]) {
configurations.tilemap[event.target.value] = false;
} else {
configurations.tilemap[event.target.value] = true;
}
this.setState({ configurations });
}
onChangeColorHeatmap(key, color) {
const { configurations } = this.state;
if (typeof key === 'string' && configurations.heatmap[key]) {
configurations.heatmap[key] = color.hex;
}
this.setState({ configurations });
}
onChangeColorTilemap(key, color) {
const { configurations } = this.state;
if (typeof key === 'string' && configurations.tilemap[key]) {
configurations.tilemap[key] = color.hex;
}
this.setState({ configurations });
}
onPolarCheckBoxChange(event) {
const { configurations } = this.state;
if (event.target.name === optionsPolar.chartType) {
configurations.polar[event.target.name] = event.target.value;
} else {
if (configurations.polar[event.target.value]) {
configurations.polar[event.target.value] = false;
} else {
configurations.polar[event.target.value] = true;
}
}
this.setState({ configurations });
}
onBoxplotSelectChange(event) {
const { configurations } = this.state;
if (event.target.name === optionsBoxplot.target) {
configurations.boxplot[event.target.name] = Number(event.target.value);
this.setState({ configurations });
} else {
if (configurations.boxplot[event.target.value]) {
configurations.boxplot[event.target.value] = false;
} else {
configurations.boxplot[event.target.value] = true;
}
this.setState({ configurations, rerenderChart: true }, () => {
this.updateBoxplotConfiguration();
});
}
}
onBoxplotInputChange(event) {
const { configurations } = this.state;
if (event.target.name === optionsBoxplot.min) {
limitNumericalInput(
configurations.boxplot,
event.target.name,
event.target.value,
-1000000,
configurations.boxplot.max,
false
);
} else if (event.target.name === optionsBoxplot.max) {
limitNumericalInput(
configurations.boxplot,
event.target.name,
event.target.value,
configurations.boxplot.min,
1000000,
false
);
} else {
configurations.boxplot[event.target.name] = event.target.value;
}
this.setState({ configurations });
}
onPyramidCheckBoxChange(event) {
const { configurations } = this.state;
if (configurations.pyramid[event.target.value]) {
configurations.pyramid[event.target.value] = false;
} else {
configurations.pyramid[event.target.value] = true;
}
this.setState({ configurations });
}
onWordcloudInputChange(event) {
const { configurations } = this.state;
const newValue =
event.target.value === ''
? 'Enter here your text to plot its words set on the chart...'
: event.target.value;
if (event.target.name === 'limit') {
limitNumericalInput(configurations.wordcloud, event.target.name, newValue, 1, 1000, true);
} else {
configurations.wordcloud[event.target.name] = newValue;
}
this.setState({ configurations });
}
onGaugeInputChange(event) {
const { configurations } = this.state;
const newValue =
event.target.value === ''
? 'Enter here your text to see its char analysis on the chart...'
: event.target.value;
if (event.target.name !== 'text') {
limitNumericalInput(configurations.gauge, event.target.name, newValue, 1, 10000, true);
} else {
configurations.gauge[event.target.name] = newValue;
}
this.setState({ configurations }, () => {
this.updateGaugeConfiguration();
});
}
onWordcloudTagsChange(newTags) {
const { configurations } = this.state;
const lastTag = newTags[newTags.length - 1];
const alreadyExist = configurations.wordcloud.filter.includes(lastTag);
const deleted = configurations.wordcloud.filter.length > newTags.length;
if (!alreadyExist || deleted) {
configurations.wordcloud.filter = newTags;
}
this.setState({ configurations });
}
onSankeyInputChange(event) {
const { configurations } = this.state;
configurations.sankey[event.target.name] = event.target.value;
this.setState({ configurations });
}
renderOptionsDropdown() {
return (
<div className="dropdown">
<button className="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">
Configurations
<span className="caret"></span>
</button>
<ul className="dropdown-menu">
<li className="dropdown-header">Other Charts</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.heatmap}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.tilemap}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.polar}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.boxplot}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.gauge}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.pyramid}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.wordcloud}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.sankey}</span>
</li>
<li>
<span onClick={this.dropdownClickHandler}>{modes.clock}</span>
</li>
</ul>
</div>
);
}
renderHeatmapConfiguration() {
const { heatmap } = this.state.configurations;
return (
<div className="other-heatmap-container">
<div className="checkboxes other-heatmap">
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.title}
checked={heatmap.title}
onChange={this.onHeatmapCheckBoxChange}
/>
Show Chart Title
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.axisTitles}
checked={heatmap.axisTitles}
onChange={this.onHeatmapCheckBoxChange}
/>
Show Axis Titles
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.dataLabels}
checked={heatmap.dataLabels}
onChange={this.onHeatmapCheckBoxChange}
/>
Show Data Labels
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.legend}
checked={heatmap.legend}
onChange={this.onHeatmapCheckBoxChange}
/>
Show Legend
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.tooltip}
checked={heatmap.tooltip}
onChange={this.onHeatmapCheckBoxChange}
/>
Enable Tooltip
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.animation}
checked={heatmap.animation}
onChange={this.onHeatmapCheckBoxChange}
/>
Enable Animation
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsHeatmap.diagonalized}
checked={heatmap.diagonalized}
onChange={this.onHeatmapCheckBoxChange}
/>
Correlation Mode
</label>
</div>
</div>
<div className="color-pickers">
<div className="color-picker-item">
<label>
Min Color
<SketchColorPicker
color={heatmap.minColor}
onChangeColor={this.onChangeColorHeatmap}
identificator={optionsHeatmap.minColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
<div className="color-picker-item">
<label>
Max Color
<SketchColorPicker
color={heatmap.maxColor}
onChangeColor={this.onChangeColorHeatmap}
identificator={optionsHeatmap.maxColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
<div className="color-picker-item">
<label>
Border Color
<SketchColorPicker
color={heatmap.borderColor}
onChangeColor={this.onChangeColorHeatmap}
identificator={optionsHeatmap.borderColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.updateHeatmapConfiguration}
>
Apply
</button>
</div>
);
}
renderTilemapConfiguration() {
const { tilemap } = this.state.configurations;
return (
<div className="other-tilemap-container">
<div className="checkboxes other-tilemap">
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsTilemap.title}
checked={tilemap.title}
onChange={this.onTilemapCheckBoxChange}
/>
Show Chart Title
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsTilemap.dataLabels}
checked={tilemap.dataLabels}
onChange={this.onTilemapCheckBoxChange}
/>
Show Data Labels
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsTilemap.legend}
checked={tilemap.legend}
onChange={this.onTilemapCheckBoxChange}
/>
Show Legend
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsTilemap.tooltip}
checked={tilemap.tooltip}
onChange={this.onTilemapCheckBoxChange}
/>
Enable Tooltip
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsTilemap.animation}
checked={tilemap.animation}
onChange={this.onTilemapCheckBoxChange}
/>
Enable Animation
</label>
</div>
</div>
<div className="color-pickers">
<div className="color-picker-item-tilemap">
<label>
Min Color
<SketchColorPicker
color={tilemap.minColor}
onChangeColor={this.onChangeColorTilemap}
identificator={optionsTilemap.minColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
<div className="color-picker-item-tilemap">
<label>
Low Color
<SketchColorPicker
color={tilemap.lowColor}
onChangeColor={this.onChangeColorTilemap}
identificator={optionsTilemap.lowColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
<div className="color-picker-item-tilemap">
<label>
High Color
<SketchColorPicker
color={tilemap.highColor}
onChangeColor={this.onChangeColorTilemap}
identificator={optionsTilemap.highColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
<div className="color-picker-item-tilemap">
<label>
Max Color
<SketchColorPicker
color={tilemap.maxColor}
onChangeColor={this.onChangeColorTilemap}
identificator={optionsTilemap.maxColor}
presetColors={Highcharts.getOptions().colors}
/>
</label>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.updateTilemapConfiguration}
>
Apply
</button>
</div>
);
}
renderPolarConfiguration() {
const { polar } = this.state.configurations;
return (
<div className="other-polar-container">
<div className="form-group config-option polar-type-selector">
<label>Type of the Chart:</label>
<select
className="form-control"
onChange={this.onPolarCheckBoxChange}
name={optionsPolar.chartType}
>
<option>Line</option>
<option>Area</option>
<option>Column</option>
</select>
</div>
<div className="checkboxes other-polar">
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.title}
checked={polar.title}
onChange={this.onPolarCheckBoxChange}
/>
Show Chart Title
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.dataLabels}
checked={polar.dataLabels}
onChange={this.onPolarCheckBoxChange}
/>
Show Data Labels
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.legend}
checked={polar.legend}
onChange={this.onPolarCheckBoxChange}
/>
Show Legend
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.tooltip}
checked={polar.tooltip}
onChange={this.onPolarCheckBoxChange}
/>
Enable Tooltip
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.animation}
checked={polar.animation}
onChange={this.onPolarCheckBoxChange}
/>
Enable Animation
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPolar.spiderMode}
checked={polar.spiderMode}
onChange={this.onPolarCheckBoxChange}
/>
Use Spider Net Mode
</label>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button"
onClick={this.updatePolarConfiguration}
>
Apply
</button>
</div>
);
}
renderBoxPlotConfiguration() {
const { boxplot } = this.state.configurations;
return (
<div className="other-boxplot">
<div className="form-group config-option target-group-selector">
<label>Target:</label>
<select
className="form-control"
onChange={this.onBoxplotSelectChange}
name={optionsBoxplot.target}
>
<option>1</option>
<option>2</option>
<option>3</option>
</select>
</div>
<div className="row">
<div className="col-md-6 special-small">
<div className="form-group config-option">
<label>Min</label>
<input
type="number"
data-type={optionsBoxplot.min}
className="form-control"
name={optionsBoxplot.min}
value={boxplot.min}
onChange={this.onBoxplotInputChange}
/>
</div>
</div>
<div className="col-md-6 special-small">
<div className="form-group config-option">
<label>Max</label>
<input
type="number"
data-type={optionsBoxplot.max}
className="form-control"
name={optionsBoxplot.max}
value={boxplot.max}
onChange={this.onBoxplotInputChange}
/>
</div>
</div>
</div>
<div className="row basic-config shot-container">
<div className="col-md-6 special-small">
<button
type="button"
className="btn btn-primary shot"
data-amount={1}
onClick={this.onAddPointsBoxplot}
>
1 shot
</button>
</div>
<div className="col-md-6 special-small">
<button
type="button"
className="btn btn-primary shot"
data-amount={10}
onClick={this.onAddPointsBoxplot}
>
10 shots
</button>
</div>
</div>
<div className="checkboxes other-heatmap">
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsBoxplot.outliers}
checked={boxplot.outliers}
onChange={this.onBoxplotSelectChange}
/>
Outliers
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsBoxplot.showAverage}
checked={boxplot.showAverage}
onChange={this.onBoxplotSelectChange}
/>
Global average
</label>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.initBoxplot}
>
Restart
</button>
</div>
);
}
renderWordcloudConfiguration() {
const { wordcloud } = this.state.configurations;
return (
<div className="other-wordcloud">
<div className="form-group config-option">
<label>Text for plotting</label>
<textarea
className="form-control input-textarea"
name={optionsWordcloud.text}
value={wordcloud.text}
onChange={this.onWordcloudInputChange}
/>
</div>
<div className="form-group config-option">
<label>Filter next words</label>
<TagsInput value={wordcloud.filter} onChange={this.onWordcloudTagsChange} />
</div>
<div className="form-group config-option">
<label>Number of words</label>
<input
type="number"
className="form-control"
name={optionsWordcloud.limit}
value={wordcloud.limit}
onChange={this.onWordcloudInputChange}
/>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.updateWordcloudConfiguration}
>
Apply
</button>
</div>
);
}
renderGaugeConfiguration() {
const { gauge } = this.state.configurations;
return (
<div className="other-gauge">
<div className="form-group config-option">
<label>Text for plotting</label>
<textarea
className="form-control input-textarea"
name={optionsGauge.text}
value={gauge.text}
onChange={this.onGaugeInputChange}
/>
</div>
<div className="form-group config-option">
<label>Characters goal</label>
<input
type="number"
className="form-control"
name={optionsGauge.chars}
value={gauge.chars}
onChange={this.onGaugeInputChange}
/>
</div>
<div className="form-group config-option">
<label>Symbols goal</label>
<input
type="number"
className="form-control"
name={optionsGauge.symbols}
value={gauge.symbols}
onChange={this.onGaugeInputChange}
/>
</div>
<div className="form-group config-option">
<label>Digits goal</label>
<input
type="number"
className="form-control"
name={optionsGauge.digits}
value={gauge.digits}
onChange={this.onGaugeInputChange}
/>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.refreshGaugeCongifuration}
>
Refresh
</button>
</div>
);
}
renderPyramidConfiguration() {
const { pyramid } = this.state.configurations;
return (
<div className="other-pyramid-container">
<div className="checkboxes other-pyramid">
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.title}
checked={pyramid.title}
onChange={this.onPyramidCheckBoxChange}
/>
Show Chart Title
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.dataLabels}
checked={pyramid.dataLabels}
onChange={this.onPyramidCheckBoxChange}
/>
Show Data Labels
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.legend}
checked={pyramid.legend}
onChange={this.onPyramidCheckBoxChange}
/>
Show Legend
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.tooltip}
checked={pyramid.tooltip}
onChange={this.onPyramidCheckBoxChange}
/>
Enable Tooltip
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.animation}
checked={pyramid.animation}
onChange={this.onPyramidCheckBoxChange}
/>
Enable Animation
</label>
</div>
<div className="checkbox">
<label>
<input
type="checkbox"
value={optionsPyramid.allowPointSelect}
checked={pyramid.allowPointSelect}
onChange={this.onPyramidCheckBoxChange}
/>
Allow Point Selection
</label>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button"
onClick={this.updatePyramidConfiguration}
>
Apply
</button>
</div>
);
}
renderSankeyConfiguration() {
const { sankey } = this.state.configurations;
return (
<div className="other-sankey-container">
<div className="checkboxes other-sankey">
<div className="form-group config-option">
<label>
Number of nodes: <span>{sankey.numberNodes}</span>
</label>
<input
type="range"
className="slider"
min="2"
max="10"
name={optionsSankey.numberNodes}
value={sankey.numberNodes}
onChange={this.onSankeyInputChange}
/>
</div>
<div className="form-group config-option">
<label>
Number of levels: <span>{sankey.numberLevels}</span>
</label>
<input
type="range"
className="slider"
min="2"
max="5"
name={optionsSankey.numberLevels}
value={sankey.numberLevels}
onChange={this.onSankeyInputChange}
/>
</div>
<div className="form-group config-option">
<label>
Density: <span>{sankey.density}%</span>
</label>
<input
type="range"
className="slider"
min="10"
max="100"
name={optionsSankey.density}
value={sankey.density}
onChange={this.onSankeyInputChange}
/>
</div>
<div className="form-group config-option">
<label>
Link opacity: <span>{sankey.linkOpacity}</span>
</label>
<input
type="range"
className="slider"
min="0"
max="1"
step="0.01"
name={optionsSankey.linkOpacity}
value={sankey.linkOpacity}
onChange={this.onSankeyInputChange}
/>
</div>
<div className="form-group config-option">
<label>
Curve factor: <span>{sankey.curveFactor}</span>
</label>
<input
type="range"
className="slider"
min="0"
max="1"
step="0.01"
name={optionsSankey.curveFactor}
value={sankey.curveFactor}
onChange={this.onSankeyInputChange}
/>
</div>
</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.updateSankeyConfiguration}
>
Apply
</button>
</div>
);
}
renderClockConfiguration() {
return (
<div className="other-clock-container">
<div className="checkboxes other-clock">CLOCK CONFIG</div>
<button
type="button"
className="btn btn-success apply-button position-dynamic"
onClick={this.updateSankeyConfiguration}
>
Apply
</button>
</div>
);
}
renderConfigurationsArea() {
const { currentMode } = this.state;
switch (currentMode) {
case modes.heatmap: {
return this.renderHeatmapConfiguration();
}
case modes.tilemap: {
return this.renderTilemapConfiguration();
}
case modes.polar: {
return this.renderPolarConfiguration();
}
case modes.boxplot: {
return this.renderBoxPlotConfiguration();
}
case modes.gauge: {
return this.renderGaugeConfiguration();
}
case modes.pyramid: {
return this.renderPyramidConfiguration();
}
case modes.wordcloud: {
return this.renderWordcloudConfiguration();
}
case modes.sankey: {
return this.renderSankeyConfiguration();
}
case modes.clock: {
return this.renderClockConfiguration();
}
default: {
return null;
}
}
}
render() {
console.log('other state: ', this.state);
return (
<div className="other-page" key={`other-chart-${this.state.currentMode}`}>
<div className="row">
<div className="col-sm-4">
{this.renderOptionsDropdown()}
<div className="configuration-area">{this.renderConfigurationsArea()}</div>
</div>
<div className="col-sm-8 chart-area">
<Chart
container={'others-chart'}
options={this.state.options}
update={this.state.rerenderChart}
function={this.state.options.function}
/>
</div>
</div>
</div>
);
}
}
|
components/CourseRow.js | Jack3113/edtBordeaux | import React from 'react';
import { Text, TouchableHighlight, View } from 'react-native';
import { Entypo, FontAwesome, MaterialCommunityIcons, MaterialIcons } from '@expo/vector-icons';
import style from '../Style';
import Translator from '../utils/translator';
export default class CourseRow extends React.PureComponent {
constructor(props) {
super(props);
let backgroundColor = '#FFF';
let borderColor = '#FFF';
let lineColor = '#FFF';
if (props.theme.courses[props.data.color]) {
backgroundColor = props.theme.courses[props.data.color].background;
borderColor = props.theme.courses[props.data.color].border;
lineColor = props.theme.courses[props.data.color].line;
} else {
backgroundColor = props.theme.courses.default.background;
borderColor = props.theme.courses.default.border;
lineColor = props.theme.courses.default.line;
}
this.state = { backgroundColor, borderColor, lineColor };
this._onPress = this._onPress.bind(this);
}
_onPress() {
requestAnimationFrame(() => {
this.props.navigation.navigate('Course', {
data: this.props.data,
});
});
}
render() {
const { theme } = this.props;
if (this.props.data.category === 'nocourse') {
return (
<View style={style.schedule.course.noCourse}>
<Text style={[style.schedule.course.noCourseText, { color: theme.font }]}>{Translator.get('NO_CLASS_THIS_DAY')}</Text>
</View>
);
} else if (this.props.data.category === 'masked') {
return null;
} else {
let annotations = null,
staff = null,
subject = null,
room = null,
ue = null,
group = null,
annotationsTitle = null,
staffTitle = null,
roomTitle = null,
ueTitle = null,
groupTitle = null;
if (this.props.data.UE) {
ueTitle = (
<View style={style.schedule.course.iconHeader}>
<FontAwesome name="book" size={18} style={{ width: 18, height: 18, color: theme.font }} />
</View>
);
ue = <Text style={{ color: theme.font }}>{this.props.data.UE}</Text>;
}
if (this.props.data.staff !== 'N/C') {
staffTitle = (
<View style={style.schedule.course.iconHeader}>
<MaterialCommunityIcons name="voice" size={18} style={{ width: 18, height: 18, color: theme.font }} />
</View>
);
staff = this.props.data.staff.split(' | ').map((staff, key) => {
return (
<Text key={key} style={[style.schedule.course.content, { color: theme.font }]}>
{staff}
</Text>
);
});
}
if (this.props.data.subject !== 'N/C') {
subject = (
<View style={{ flex: 1 }}>
<Text
style={[
style.schedule.course.content,
style.schedule.course.title,
{
textAlign: 'left',
color: theme.font,
},
]}>
{this.props.data.subject}
</Text>
</View>
);
}
if (this.props.data.group !== 'N/C') {
let groups = this.props.data.group.split(' | ');
groupTitle = (
<View style={style.schedule.course.iconHeader}>
<MaterialCommunityIcons name="account-multiple" size={18} style={{ width: 18, height: 18, color: theme.font }} />
</View>
);
group = groups.map((group, key) => {
return (
<Text key={key} style={{ color: theme.font }}>
{group}
</Text>
);
});
}
if (this.props.data.annotation.length > 0) {
// TODO detect location
annotationsTitle = (
<View style={style.schedule.course.iconHeader}>
<MaterialIcons name="speaker-notes" size={18} style={{ width: 18, height: 18, color: theme.font }} />
</View>
);
annotations = this.props.data.annotation.split('\n').map((annotation, key) => {
return (
<Text key={key} style={{ color: theme.font }}>
{annotation}
</Text>
);
});
}
if (this.props.data.room !== 'N/C') {
roomTitle = (
<View style={style.schedule.course.iconHeader}>
<Entypo name="location" size={14} style={{ width: 14, height: 14, color: theme.font }} />
</View>
);
room = this.props.data.room.split(' | ').map((room, key) => {
return (
<Text key={key} style={{ color: theme.font }}>
{room}
</Text>
);
});
}
let isLargeMode = true;
let actions = null;
if (this.props.navigation) {
actions = null;
isLargeMode = false;
}
const content = (
<View
style={[
style.schedule.course.root,
{
backgroundColor: this.state.backgroundColor,
borderColor: this.state.borderColor,
marginHorizontal: isLargeMode ? 0 : 12,
},
]}>
<View style={style.schedule.course.row}>
<View style={[style.schedule.course.hours, { borderColor: this.state.lineColor }]}>
<View>
<Text style={[style.schedule.course.hoursText, { color: theme.font }]}>{this.props.data.starttime}</Text>
</View>
<View>
<Text style={[style.schedule.course.hoursText, { color: theme.font }]}>{this.props.data.endtime}</Text>
</View>
</View>
<View style={style.schedule.course.contentBlock}>
<View style={style.schedule.course.contentType}>
{subject}
<View>
<Text style={[style.schedule.course.title, { color: theme.font }]}>{this.props.data.category}</Text>
</View>
</View>
<View style={style.schedule.course.line}>
{ueTitle}
<View style={style.schedule.course.container}>{ue}</View>
</View>
<View style={style.schedule.course.line}>
{staffTitle}
<View style={style.schedule.course.container}>{staff}</View>
</View>
<View style={[style.schedule.course.groupsContainer, { alignItems: 'flex-start' }]}>
{roomTitle}
<View style={style.schedule.course.groupsContent}>{room}</View>
</View>
<View style={style.schedule.course.groupsContainer}>
{groupTitle}
<View style={style.schedule.course.groupsContent}>{group}</View>
</View>
<View style={style.schedule.course.groupsContainer}>
{annotationsTitle}
<View style={style.schedule.course.groupsContent}>{annotations}</View>
</View>
</View>
</View>
{actions}
</View>
);
let body = content;
if (this.props.navigation) {
body = (
<TouchableHighlight onPress={this._onPress} underlayColor={theme.selection}>
{content}
</TouchableHighlight>
);
}
return <View style={{ marginVertical: 4 }}>{body}</View>;
}
}
}
|
src/components/betting/moderation/Moderation.js | Spriithy/tmc2017 | import React from 'react';
import WinnerSelect from './WinnerSelect';
import RacerInput from './RacerInput';
import './moderation.css';
export default class Moderation extends React.Component {
render = () => {
return (
<div className="Moderation">
<h1>Outils de Modération</h1>
<RacerInput client={this.props.client} />
<WinnerSelect client={this.props.client} />
</div>
);
}
} |
sites/all/modules/contrib/jquery_update/replace/jquery/1.7/jquery.min.js | mastersanto/recruiting-globant | /*! jQuery v1.7.1 jquery.com | jquery.org/license */
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src/parser/warlock/demonology/modules/talents/GrimoireFelguard.js | ronaldpereira/WoWAnalyzer | import React from 'react';
import Analyzer from 'parser/core/Analyzer';
import AbilityTracker from 'parser/shared/modules/AbilityTracker';
import SPELLS from 'common/SPELLS';
import { formatThousands } from 'common/format';
import SpellLink from 'common/SpellLink';
import { STATISTIC_ORDER } from 'interface/others/StatisticBox';
import StatisticListBoxItem from 'interface/others/StatisticListBoxItem';
import DemoPets from '../pets/DemoPets';
import PETS from '../pets/PETS';
class GrimoireFelguard extends Analyzer {
static dependencies = {
abilityTracker: AbilityTracker,
demoPets: DemoPets,
};
constructor(...args) {
super(...args);
this.active = this.selectedCombatant.hasTalent(SPELLS.GRIMOIRE_FELGUARD_TALENT.id);
}
subStatistic() {
const damage = this.demoPets.getPetDamage(PETS.GRIMOIRE_FELGUARD.guid);
return (
<StatisticListBoxItem
title={<><SpellLink id={SPELLS.GRIMOIRE_FELGUARD_TALENT.id} /> dmg</>}
value={this.owner.formatItemDamageDone(damage)}
valueTooltip={`${formatThousands(damage)} damage`}
/>
);
}
statisticOrder = STATISTIC_ORDER.OPTIONAL(3);
}
export default GrimoireFelguard;
|
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src/Parser/Monk/Windwalker/Modules/Spells/StormEarthAndFire.js | hasseboulen/WoWAnalyzer | import React from 'react';
import StatisticsListBox, { STATISTIC_ORDER } from 'Main/StatisticsListBox';
import SpellIcon from 'common/SpellIcon';
import SpellLink from 'common/SpellLink';
import Analyzer from 'Parser/Core/Analyzer';
import Combatants from 'Parser/Core/Modules/Combatants';
import ITEMS from 'common/ITEMS';
import SPELLS from 'common/SPELLS';
import Wrapper from 'common/Wrapper';
import AbilityTracker from 'Parser/Core/Modules/AbilityTracker';
class StormEarthAndFire extends Analyzer{
static dependencies = {
combatants: Combatants,
abilityTracker: AbilityTracker,
};
risingSunKicks = 0;
fistsOfFuries = 0;
strikeOfTheWindlords = 0;
whirlingDragonPunches = 0;
ability = SPELLS.STORM_EARTH_AND_FIRE_CAST;
castCount = 0;
drinkingHornCover = 0;
get traitsCDReduction() {
let traitsCDReduction = 0;
const player = this.combatants.selected;
const splitPersonalityRank = player.traitsBySpellId[SPELLS.SPLIT_PERSONALITY.id];
//Calculates the reduction in cooldown/recharge on Serenity/Storm, Earth and Fire, based on the rank of the Personality Trait
if (splitPersonalityRank < 5) {
traitsCDReduction = splitPersonalityRank * 5;
}
else {
switch (splitPersonalityRank) {
case 5:
traitsCDReduction = 24;
break;
case 6:
traitsCDReduction = 28;
break;
case 7:
traitsCDReduction = 31;
break;
default:
break;
}
} return traitsCDReduction;
}
get reducedCooldownWithTraits() {
const reducedCooldownWithTraits = 90 - this.traitsCDReduction;
return reducedCooldownWithTraits;
}
on_initialized() {
this.ability = this.combatants.selected.hasTalent(SPELLS.SERENITY_TALENT.id) ? SPELLS.SERENITY_TALENT : SPELLS.STORM_EARTH_AND_FIRE_CAST;
this.drinkingHornCover = this.combatants.selected.hasWrists(ITEMS.DRINKING_HORN_COVER.id) ? 1 : 0;
}
on_byPlayer_cast(event) {
const spellId = event.ability.guid;
if (!this.combatants.selected.hasBuff(SPELLS.STORM_EARTH_AND_FIRE_CAST.id) && !this.combatants.selected.hasBuff(SPELLS.SERENITY_TALENT.id)) {
return;
}
switch (spellId) {
case SPELLS.RISING_SUN_KICK.id:
this.risingSunKicks += 1;
break;
case SPELLS.FISTS_OF_FURY_CAST.id:
this.fistsOfFuries += 1;
break;
case SPELLS.STRIKE_OF_THE_WINDLORD.id:
this.strikeOfTheWindlords += 1;
break;
case SPELLS.WHIRLING_DRAGON_PUNCH_TALENT.id:
this.whirlingDragonPunches += 1;
break;
default:
break;
}
}
risingSunKickStatistic() {
return (
<div className="flex">
<div className="flex-main">
<SpellLink id={SPELLS.RISING_SUN_KICK.id}>
<SpellIcon id={SPELLS.RISING_SUN_KICK.id} noLink /> Rising Sun Kick
</SpellLink>
</div>
<div className="flex-sub text-right">
{this.risingSunKicks}/{this.castCount * (2 + this.drinkingHornCover) + 1}
</div>
</div>
);
}
fistsofFuryStatistic() {
return (
<div className="flex">
<div className="flex-main">
<SpellLink id={SPELLS.FISTS_OF_FURY_CAST.id}>
<SpellIcon id={SPELLS.FISTS_OF_FURY_CAST.id} noLink /> Fist of Fury
</SpellLink>
</div>
<div className="flex-sub text-right">
{this.fistsOfFuries}/{this.castCount + this.drinkingHornCover}
</div>
</div>
);
}
whirlingDragonPunchStatistic() {
if (this.abilityTracker.getAbility(SPELLS.WHIRLING_DRAGON_PUNCH_TALENT.id).casts >0) {
return(
<div className= "flex" >
<div className="flex-main">
<SpellLink id={SPELLS.WHIRLING_DRAGON_PUNCH_TALENT.id}>
<SpellIcon id={SPELLS.WHIRLING_DRAGON_PUNCH_TALENT.id} noLink /> Whirling Dragon Punch
</SpellLink>
</div>
<div className="flex-sub text-right">
{this.whirlingDragonPunches}/{this.castCount}
</div>
</div>
);}
}
strikeoftheWindlordStatistic() {
return (
<div className="flex">
<div className="flex-main">
<SpellLink id={SPELLS.STRIKE_OF_THE_WINDLORD.id}>
<SpellIcon id={SPELLS.STRIKE_OF_THE_WINDLORD.id} noLink /> Strike of the Windlord
</SpellLink>
</div>
<div className="flex-sub text-right">
{this.strikeOfTheWindlords}/{this.castCount}
</div>
</div>
);
}
statistic() {
this.castCount = this.abilityTracker.getAbility(this.ability.id).casts;
return (
<StatisticsListBox
title={
<Wrapper>
<SpellIcon id={this.ability.id} noLink /> {this.ability.name}
</Wrapper>
}
tooltip={`This shows the possible amount of casts during ${this.ability.name}`}
style={{ minHeight: 186 }}
>
{this.risingSunKickStatistic()}
{this.fistsofFuryStatistic()}
{this.whirlingDragonPunchStatistic()}
{this.strikeoftheWindlordStatistic()}
</StatisticsListBox>
);
}
statisticOrder = STATISTIC_ORDER.CORE(11);
}
export default StormEarthAndFire;
|
node_modules/react-router/lib/IndexRoute.js | Starnes81/ReduxBlogTut | 'use strict';
exports.__esModule = true;
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _routerWarning = require('./routerWarning');
var _routerWarning2 = _interopRequireDefault(_routerWarning);
var _invariant = require('invariant');
var _invariant2 = _interopRequireDefault(_invariant);
var _RouteUtils = require('./RouteUtils');
var _InternalPropTypes = require('./InternalPropTypes');
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var func = _react2.default.PropTypes.func;
/**
* An <IndexRoute> is used to specify its parent's <Route indexRoute> in
* a JSX route config.
*/
var IndexRoute = _react2.default.createClass({
displayName: 'IndexRoute',
statics: {
createRouteFromReactElement: function createRouteFromReactElement(element, parentRoute) {
/* istanbul ignore else: sanity check */
if (parentRoute) {
parentRoute.indexRoute = (0, _RouteUtils.createRouteFromReactElement)(element);
} else {
process.env.NODE_ENV !== 'production' ? (0, _routerWarning2.default)(false, 'An <IndexRoute> does not make sense at the root of your route config') : void 0;
}
}
},
propTypes: {
path: _InternalPropTypes.falsy,
component: _InternalPropTypes.component,
components: _InternalPropTypes.components,
getComponent: func,
getComponents: func
},
/* istanbul ignore next: sanity check */
render: function render() {
!false ? process.env.NODE_ENV !== 'production' ? (0, _invariant2.default)(false, '<IndexRoute> elements are for router configuration only and should not be rendered') : (0, _invariant2.default)(false) : void 0;
}
});
exports.default = IndexRoute;
module.exports = exports['default']; |
Realization/frontend/czechidm-core/src/content/delegation/DelegationDefinitions.js | bcvsolutions/CzechIdMng | import React from 'react';
import Helmet from 'react-helmet';
//
import * as Basic from '../../components/basic';
import DelegationDefinitionTable from './DelegationDefinitionTable';
/**
* Definition of a delegation.
*
* @author Vít Švanda
* @since 10.4.0
*/
export default class DelegationDefinitions extends Basic.AbstractContent {
getContentKey() {
return 'content.delegation-definitions';
}
getNavigationKey() {
return 'delegation-definitions';
}
render() {
return (
<Basic.Div>
{ this.renderPageHeader() }
<Basic.Panel>
<Helmet title={ this.i18n('title') } />
<DelegationDefinitionTable uiKey="delegation-definition-table"/>
</Basic.Panel>
</Basic.Div>
);
}
}
|
docs/app/Examples/elements/Button/Types/ButtonExampleLabeledBasic.js | aabustamante/Semantic-UI-React | import React from 'react'
import { Button } from 'semantic-ui-react'
const ButtonExampleLabeledBasic = () => (
<div>
<Button
color='red'
content='Like'
icon='heart'
label={{ basic: true, color: 'red', pointing: 'left', content: '2,048' }}
/>
<Button
basic
color='blue'
content='Fork'
icon='fork'
label={{ as: 'a', basic: true, color: 'blue', pointing: 'left', content: '1,048' }}
/>
</div>
)
export default ButtonExampleLabeledBasic
|
src/components/__tests__/TabList-test.js | reactjs/react-tabs | import React from 'react';
import renderer from 'react-test-renderer';
import Tab from '../Tab';
import TabList from '../TabList';
import TabPanel from '../TabPanel';
import Tabs from '../Tabs';
import { TabListWrapper, TabWrapper } from './helpers/higherOrder';
jest.mock('react', () => {
const originalModule = jest.requireActual('react');
return {
...originalModule,
useId: () => ':r0:',
};
});
function expectToMatchSnapshot(component) {
expect(renderer.create(component).toJSON()).toMatchSnapshot();
}
describe('<TabList />', () => {
beforeAll(() => {
// eslint-disable-next-line no-console
console.error = (error) => {
throw new Error(error);
};
});
it('should have sane defaults', () => {
expectToMatchSnapshot(<TabList />);
});
it('should accept className', () => {
expectToMatchSnapshot(<TabList className="foobar" />);
});
it('should pass through custom properties', () => {
expectToMatchSnapshot(<TabList data-tooltip="Tooltip contents" />);
});
it('should not allow overriding all default properties', () => {
// eslint-disable-next-line jsx-a11y/aria-role
expectToMatchSnapshot(<TabList role="micro-tab" />);
});
it('should retain the default classnames for active and disabled tab', () => {
expectToMatchSnapshot(
<Tabs defaultIndex={0}>
<TabList>
<Tab>Foo</Tab>
<Tab disabled>Bar</Tab>
</TabList>
<TabPanel>Foo</TabPanel>
<TabPanel>Bar</TabPanel>
</Tabs>,
);
});
it('should display the custom classnames for selected and disabled tab specified on tabs', () => {
expectToMatchSnapshot(
<Tabs
defaultIndex={0}
selectedTabClassName="active"
disabledTabClassName="disabled"
>
<TabList>
<Tab>Foo</Tab>
<Tab disabled>Bar</Tab>
</TabList>
<TabPanel>Foo</TabPanel>
<TabPanel>Bar</TabPanel>
</Tabs>,
);
});
it('should display the custom classnames for selected and disabled tab', () => {
expectToMatchSnapshot(
<Tabs defaultIndex={0}>
<TabList>
<Tab selectedClassName="active" disabledClassName="disabled">
Foo
</Tab>
<Tab disabled selectedClassName="active" disabledClassName="disabled">
Bar
</Tab>
</TabList>
<TabPanel>Foo</TabPanel>
<TabPanel>Bar</TabPanel>
</Tabs>,
);
});
it('should allow for higher order components', () => {
expectToMatchSnapshot(
<Tabs>
<TabListWrapper>
<TabWrapper>Foo</TabWrapper>
<TabWrapper>Bar</TabWrapper>
</TabListWrapper>
<TabPanel>Foo</TabPanel>
<TabPanel>Bar</TabPanel>
</Tabs>,
);
});
});
|
app/components/ShowUserApplications/index.js | dijahmac/JobWeasel-FrontEnd | /**
*
* ShowUserApplications
*
*/
import React from 'react';
import {Link} from 'react-router-dom';
import './style.css';
import './styleM.css';
export default class ShowUserApplications extends React.PureComponent {
constructor(props) {
super(props);
this.state = {
applications: [],
notification: ""
};
}
componentWillMount() {
this.getApplications(this.props.userId);
}
getApplications = (id) => {
let url = "http://localhost:8000/api/getUserApplications/" + id;
let _this = this;
fetch(url, {method: 'GET'}).then(
function(response) {
return response.json();
}
).then(
function(json) {
if (!json.error) {
_this.setState({
applications: json.applications
});
}
console.log(url);
console.log(json.applications);
}
);
}
getNotification = (json) => {
if (json.success) {
this.setState({notification: json.success});
}
if (json.error) {
this.setState({notification: json.error});
}
}
handleAcceptOffer = (app) => {
let url = "http://localhost:8000/api/acceptOffer";
let _this = this;
let data = new FormData;
data.append('application_id', app.id);
data.append('employee_accepts', 1);
let token = sessionStorage.getItem("token");
let auth = {"Authorization": "Bearer " + token};
fetch(url, {method: 'POST', body: data, headers: auth})
.then(function(response) {return response.json();})
.then(function(json) {
console.log(url);
console.log(json);
_this.getNotification(json);
_this.getApplications(_this.props.userId);
}
);
}
renderApplication = (app, index) => {
let url = "/JobDetails/" + app.job_id;
let message = "";
let accept = "";
if (app.applicant_reviewed === 0) {
message = "Pending Employer Review";
}
else {
if (app.employer_approves === 1) {
message = "Application Approved!";
accept = <input type="button" value="Accept Offer"
className="acceptOffer button"
onClick={() => this.handleAcceptOffer(app)} />;
}
if (app.employer_approves === 0) {message = "Application Denied";}
}
if (app.employee_accepts === 1) {
message = "You have accepted this job offer!";
accept = "";
}
return (
<div className="jobApplications panel" key={index}>
<div className="jobApplications label">Job:</div>
<div className="jobApplications value">
<Link to={url}>{app.name}</Link>
</div>
<div className="jobApplications label">{message}</div>
{accept}
</div>
);
}
renderNotification = (text) => {
return (
<div className="jsonNotification">
{text}
</div>
);
}
render() {
let notification = "";
if (this.state.notification !== "") {
notification = this.renderNotification(this.state.notification);
}
return (
<div className="jobApplications section">
{notification}
{this.state.applications.map(
(app, index) => (this.renderApplication(app, index))
)}
</div>
);
}
}
ShowUserApplications.contextTypes = {
router: React.PropTypes.object
};
|
packages/material-ui-icons/src/NoEncryptionRounded.js | kybarg/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<path d="M8.9 6c0-1.71 1.39-3.1 3.1-3.1s3.1 1.39 3.1 3.1v2h-4.66L20 17.56V10c0-1.1-.9-2-2-2h-1V6c0-2.76-2.24-5-5-5-2.32 0-4.26 1.59-4.82 3.74L8.9 6.46V6zm-3.78-.49a.9959.9959 0 00-1.41 0c-.39.39-.39 1.02 0 1.41l1.33 1.33C4.42 8.6 4 9.25 4 10v10c0 1.1.9 2 2 2h12.78l.29.29c.39.39 1.02.39 1.41 0 .39-.39.39-1.02 0-1.41L5.12 5.51z" />
, 'NoEncryptionRounded');
|
ajax/libs/react/0.11.0-rc1/JSXTransformer.js | sinkcup/cdnjs | /**
* JSXTransformer v0.11.0-rc1
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.JSXTransformer=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
(function (process,__filename){
/** vim: et:ts=4:sw=4:sts=4
* @license amdefine 0.1.0 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/amdefine for details
*/
/*jslint node: true */
/*global module, process */
'use strict';
/**
* Creates a define for node.
* @param {Object} module the "module" object that is defined by Node for the
* current module.
* @param {Function} [requireFn]. Node's require function for the current module.
* It only needs to be passed in Node versions before 0.5, when module.require
* did not exist.
* @returns {Function} a define function that is usable for the current node
* module.
*/
function amdefine(module, requireFn) {
'use strict';
var defineCache = {},
loaderCache = {},
alreadyCalled = false,
path = _dereq_('path'),
makeRequire, stringRequire;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i+= 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
function normalize(name, baseName) {
var baseParts;
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
baseParts = baseName.split('/');
baseParts = baseParts.slice(0, baseParts.length - 1);
baseParts = baseParts.concat(name.split('/'));
trimDots(baseParts);
name = baseParts.join('/');
}
}
return name;
}
/**
* Create the normalize() function passed to a loader plugin's
* normalize method.
*/
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(id) {
function load(value) {
loaderCache[id] = value;
}
load.fromText = function (id, text) {
//This one is difficult because the text can/probably uses
//define, and any relative paths and requires should be relative
//to that id was it would be found on disk. But this would require
//bootstrapping a module/require fairly deeply from node core.
//Not sure how best to go about that yet.
throw new Error('amdefine does not implement load.fromText');
};
return load;
}
makeRequire = function (systemRequire, exports, module, relId) {
function amdRequire(deps, callback) {
if (typeof deps === 'string') {
//Synchronous, single module require('')
return stringRequire(systemRequire, exports, module, deps, relId);
} else {
//Array of dependencies with a callback.
//Convert the dependencies to modules.
deps = deps.map(function (depName) {
return stringRequire(systemRequire, exports, module, depName, relId);
});
//Wait for next tick to call back the require call.
process.nextTick(function () {
callback.apply(null, deps);
});
}
}
amdRequire.toUrl = function (filePath) {
if (filePath.indexOf('.') === 0) {
return normalize(filePath, path.dirname(module.filename));
} else {
return filePath;
}
};
return amdRequire;
};
//Favor explicit value, passed in if the module wants to support Node 0.4.
requireFn = requireFn || function req() {
return module.require.apply(module, arguments);
};
function runFactory(id, deps, factory) {
var r, e, m, result;
if (id) {
e = loaderCache[id] = {};
m = {
id: id,
uri: __filename,
exports: e
};
r = makeRequire(requireFn, e, m, id);
} else {
//Only support one define call per file
if (alreadyCalled) {
throw new Error('amdefine with no module ID cannot be called more than once per file.');
}
alreadyCalled = true;
//Use the real variables from node
//Use module.exports for exports, since
//the exports in here is amdefine exports.
e = module.exports;
m = module;
r = makeRequire(requireFn, e, m, module.id);
}
//If there are dependencies, they are strings, so need
//to convert them to dependency values.
if (deps) {
deps = deps.map(function (depName) {
return r(depName);
});
}
//Call the factory with the right dependencies.
if (typeof factory === 'function') {
result = factory.apply(m.exports, deps);
} else {
result = factory;
}
if (result !== undefined) {
m.exports = result;
if (id) {
loaderCache[id] = m.exports;
}
}
}
stringRequire = function (systemRequire, exports, module, id, relId) {
//Split the ID by a ! so that
var index = id.indexOf('!'),
originalId = id,
prefix, plugin;
if (index === -1) {
id = normalize(id, relId);
//Straight module lookup. If it is one of the special dependencies,
//deal with it, otherwise, delegate to node.
if (id === 'require') {
return makeRequire(systemRequire, exports, module, relId);
} else if (id === 'exports') {
return exports;
} else if (id === 'module') {
return module;
} else if (loaderCache.hasOwnProperty(id)) {
return loaderCache[id];
} else if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
} else {
if(systemRequire) {
return systemRequire(originalId);
} else {
throw new Error('No module with ID: ' + id);
}
}
} else {
//There is a plugin in play.
prefix = id.substring(0, index);
id = id.substring(index + 1, id.length);
plugin = stringRequire(systemRequire, exports, module, prefix, relId);
if (plugin.normalize) {
id = plugin.normalize(id, makeNormalize(relId));
} else {
//Normalize the ID normally.
id = normalize(id, relId);
}
if (loaderCache[id]) {
return loaderCache[id];
} else {
plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
return loaderCache[id];
}
}
};
//Create a define function specific to the module asking for amdefine.
function define(id, deps, factory) {
if (Array.isArray(id)) {
factory = deps;
deps = id;
id = undefined;
} else if (typeof id !== 'string') {
factory = id;
id = deps = undefined;
}
if (deps && !Array.isArray(deps)) {
factory = deps;
deps = undefined;
}
if (!deps) {
deps = ['require', 'exports', 'module'];
}
//Set up properties for this module. If an ID, then use
//internal cache. If no ID, then use the external variables
//for this node module.
if (id) {
//Put the module in deep freeze until there is a
//require call for it.
defineCache[id] = [id, deps, factory];
} else {
runFactory(id, deps, factory);
}
}
//define.require, which has access to all the values in the
//cache. Useful for AMD modules that all have IDs in the file,
//but need to finally export a value to node based on one of those
//IDs.
define.require = function (id) {
if (loaderCache[id]) {
return loaderCache[id];
}
if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
}
};
define.amd = {};
return define;
}
module.exports = amdefine;
}).call(this,_dereq_("FWaASH"),"/../node_modules/amdefine/amdefine.js")
},{"FWaASH":6,"path":5}],2:[function(_dereq_,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <[email protected]> <http://feross.org>
* @license MIT
*/
var base64 = _dereq_('base64-js')
var ieee754 = _dereq_('ieee754')
exports.Buffer = Buffer
exports.SlowBuffer = Buffer
exports.INSPECT_MAX_BYTES = 50
Buffer.poolSize = 8192
/**
* If `Buffer._useTypedArrays`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (compatible down to IE6)
*/
Buffer._useTypedArrays = (function () {
// Detect if browser supports Typed Arrays. Supported browsers are IE 10+, Firefox 4+,
// Chrome 7+, Safari 5.1+, Opera 11.6+, iOS 4.2+. If the browser does not support adding
// properties to `Uint8Array` instances, then that's the same as no `Uint8Array` support
// because we need to be able to add all the node Buffer API methods. This is an issue
// in Firefox 4-29. Now fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=695438
try {
var buf = new ArrayBuffer(0)
var arr = new Uint8Array(buf)
arr.foo = function () { return 42 }
return 42 === arr.foo() &&
typeof arr.subarray === 'function' // Chrome 9-10 lack `subarray`
} catch (e) {
return false
}
})()
/**
* Class: Buffer
* =============
*
* The Buffer constructor returns instances of `Uint8Array` that are augmented
* with function properties for all the node `Buffer` API functions. We use
* `Uint8Array` so that square bracket notation works as expected -- it returns
* a single octet.
*
* By augmenting the instances, we can avoid modifying the `Uint8Array`
* prototype.
*/
function Buffer (subject, encoding, noZero) {
if (!(this instanceof Buffer))
return new Buffer(subject, encoding, noZero)
var type = typeof subject
if (encoding === 'base64' && type === 'string') {
subject = base64clean(subject)
}
// Find the length
var length
if (type === 'number')
length = coerce(subject)
else if (type === 'string')
length = Buffer.byteLength(subject, encoding)
else if (type === 'object')
length = coerce(subject.length) // assume that object is array-like
else
throw new Error('First argument needs to be a number, array or string.')
var buf
if (Buffer._useTypedArrays) {
// Preferred: Return an augmented `Uint8Array` instance for best performance
buf = Buffer._augment(new Uint8Array(length))
} else {
// Fallback: Return THIS instance of Buffer (created by `new`)
buf = this
buf.length = length
buf._isBuffer = true
}
var i
if (Buffer._useTypedArrays && typeof subject.byteLength === 'number') {
// Speed optimization -- use set if we're copying from a typed array
buf._set(subject)
} else if (isArrayish(subject)) {
// Treat array-ish objects as a byte array
if (Buffer.isBuffer(subject)) {
for (i = 0; i < length; i++)
buf[i] = subject.readUInt8(i)
} else {
for (i = 0; i < length; i++)
buf[i] = ((subject[i] % 256) + 256) % 256
}
} else if (type === 'string') {
buf.write(subject, 0, encoding)
} else if (type === 'number' && !Buffer._useTypedArrays && !noZero) {
for (i = 0; i < length; i++) {
buf[i] = 0
}
}
return buf
}
// STATIC METHODS
// ==============
Buffer.isEncoding = function (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'binary':
case 'base64':
case 'raw':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.isBuffer = function (b) {
return !!(b !== null && b !== undefined && b._isBuffer)
}
Buffer.byteLength = function (str, encoding) {
var ret
str = str.toString()
switch (encoding || 'utf8') {
case 'hex':
ret = str.length / 2
break
case 'utf8':
case 'utf-8':
ret = utf8ToBytes(str).length
break
case 'ascii':
case 'binary':
case 'raw':
ret = str.length
break
case 'base64':
ret = base64ToBytes(str).length
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = str.length * 2
break
default:
throw new Error('Unknown encoding')
}
return ret
}
Buffer.concat = function (list, totalLength) {
assert(isArray(list), 'Usage: Buffer.concat(list[, length])')
if (list.length === 0) {
return new Buffer(0)
} else if (list.length === 1) {
return list[0]
}
var i
if (totalLength === undefined) {
totalLength = 0
for (i = 0; i < list.length; i++) {
totalLength += list[i].length
}
}
var buf = new Buffer(totalLength)
var pos = 0
for (i = 0; i < list.length; i++) {
var item = list[i]
item.copy(buf, pos)
pos += item.length
}
return buf
}
Buffer.compare = function (a, b) {
assert(Buffer.isBuffer(a) && Buffer.isBuffer(b), 'Arguments must be Buffers')
var x = a.length
var y = b.length
for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {}
if (i !== len) {
x = a[i]
y = b[i]
}
if (x < y) {
return -1
}
if (y < x) {
return 1
}
return 0
}
// BUFFER INSTANCE METHODS
// =======================
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
// must be an even number of digits
var strLen = string.length
assert(strLen % 2 === 0, 'Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; i++) {
var byte = parseInt(string.substr(i * 2, 2), 16)
assert(!isNaN(byte), 'Invalid hex string')
buf[offset + i] = byte
}
return i
}
function utf8Write (buf, string, offset, length) {
var charsWritten = blitBuffer(utf8ToBytes(string), buf, offset, length)
return charsWritten
}
function asciiWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length)
return charsWritten
}
function binaryWrite (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length)
return charsWritten
}
function utf16leWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(utf16leToBytes(string), buf, offset, length)
return charsWritten
}
Buffer.prototype.write = function (string, offset, length, encoding) {
// Support both (string, offset, length, encoding)
// and the legacy (string, encoding, offset, length)
if (isFinite(offset)) {
if (!isFinite(length)) {
encoding = length
length = undefined
}
} else { // legacy
var swap = encoding
encoding = offset
offset = length
length = swap
}
offset = Number(offset) || 0
var remaining = this.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
encoding = String(encoding || 'utf8').toLowerCase()
var ret
switch (encoding) {
case 'hex':
ret = hexWrite(this, string, offset, length)
break
case 'utf8':
case 'utf-8':
ret = utf8Write(this, string, offset, length)
break
case 'ascii':
ret = asciiWrite(this, string, offset, length)
break
case 'binary':
ret = binaryWrite(this, string, offset, length)
break
case 'base64':
ret = base64Write(this, string, offset, length)
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = utf16leWrite(this, string, offset, length)
break
default:
throw new Error('Unknown encoding')
}
return ret
}
Buffer.prototype.toString = function (encoding, start, end) {
var self = this
encoding = String(encoding || 'utf8').toLowerCase()
start = Number(start) || 0
end = (end === undefined) ? self.length : Number(end)
// Fastpath empty strings
if (end === start)
return ''
var ret
switch (encoding) {
case 'hex':
ret = hexSlice(self, start, end)
break
case 'utf8':
case 'utf-8':
ret = utf8Slice(self, start, end)
break
case 'ascii':
ret = asciiSlice(self, start, end)
break
case 'binary':
ret = binarySlice(self, start, end)
break
case 'base64':
ret = base64Slice(self, start, end)
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = utf16leSlice(self, start, end)
break
default:
throw new Error('Unknown encoding')
}
return ret
}
Buffer.prototype.toJSON = function () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
Buffer.prototype.equals = function (b) {
assert(Buffer.isBuffer(b), 'Argument must be a Buffer')
return Buffer.compare(this, b) === 0
}
Buffer.prototype.compare = function (b) {
assert(Buffer.isBuffer(b), 'Argument must be a Buffer')
return Buffer.compare(this, b)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function (target, target_start, start, end) {
var source = this
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (!target_start) target_start = 0
// Copy 0 bytes; we're done
if (end === start) return
if (target.length === 0 || source.length === 0) return
// Fatal error conditions
assert(end >= start, 'sourceEnd < sourceStart')
assert(target_start >= 0 && target_start < target.length,
'targetStart out of bounds')
assert(start >= 0 && start < source.length, 'sourceStart out of bounds')
assert(end >= 0 && end <= source.length, 'sourceEnd out of bounds')
// Are we oob?
if (end > this.length)
end = this.length
if (target.length - target_start < end - start)
end = target.length - target_start + start
var len = end - start
if (len < 100 || !Buffer._useTypedArrays) {
for (var i = 0; i < len; i++) {
target[i + target_start] = this[i + start]
}
} else {
target._set(this.subarray(start, start + len), target_start)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
var res = ''
var tmp = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
if (buf[i] <= 0x7F) {
res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i])
tmp = ''
} else {
tmp += '%' + buf[i].toString(16)
}
}
return res + decodeUtf8Char(tmp)
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function binarySlice (buf, start, end) {
return asciiSlice(buf, start, end)
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; i++) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
}
return res
}
Buffer.prototype.slice = function (start, end) {
var len = this.length
start = clamp(start, len, 0)
end = clamp(end, len, len)
if (Buffer._useTypedArrays) {
return Buffer._augment(this.subarray(start, end))
} else {
var sliceLen = end - start
var newBuf = new Buffer(sliceLen, undefined, true)
for (var i = 0; i < sliceLen; i++) {
newBuf[i] = this[i + start]
}
return newBuf
}
}
// `get` will be removed in Node 0.13+
Buffer.prototype.get = function (offset) {
console.log('.get() is deprecated. Access using array indexes instead.')
return this.readUInt8(offset)
}
// `set` will be removed in Node 0.13+
Buffer.prototype.set = function (v, offset) {
console.log('.set() is deprecated. Access using array indexes instead.')
return this.writeUInt8(v, offset)
}
Buffer.prototype.readUInt8 = function (offset, noAssert) {
if (!noAssert) {
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset < this.length, 'Trying to read beyond buffer length')
}
if (offset >= this.length)
return
return this[offset]
}
function readUInt16 (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 1 < buf.length, 'Trying to read beyond buffer length')
}
var len = buf.length
if (offset >= len)
return
var val
if (littleEndian) {
val = buf[offset]
if (offset + 1 < len)
val |= buf[offset + 1] << 8
} else {
val = buf[offset] << 8
if (offset + 1 < len)
val |= buf[offset + 1]
}
return val
}
Buffer.prototype.readUInt16LE = function (offset, noAssert) {
return readUInt16(this, offset, true, noAssert)
}
Buffer.prototype.readUInt16BE = function (offset, noAssert) {
return readUInt16(this, offset, false, noAssert)
}
function readUInt32 (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
}
var len = buf.length
if (offset >= len)
return
var val
if (littleEndian) {
if (offset + 2 < len)
val = buf[offset + 2] << 16
if (offset + 1 < len)
val |= buf[offset + 1] << 8
val |= buf[offset]
if (offset + 3 < len)
val = val + (buf[offset + 3] << 24 >>> 0)
} else {
if (offset + 1 < len)
val = buf[offset + 1] << 16
if (offset + 2 < len)
val |= buf[offset + 2] << 8
if (offset + 3 < len)
val |= buf[offset + 3]
val = val + (buf[offset] << 24 >>> 0)
}
return val
}
Buffer.prototype.readUInt32LE = function (offset, noAssert) {
return readUInt32(this, offset, true, noAssert)
}
Buffer.prototype.readUInt32BE = function (offset, noAssert) {
return readUInt32(this, offset, false, noAssert)
}
Buffer.prototype.readInt8 = function (offset, noAssert) {
if (!noAssert) {
assert(offset !== undefined && offset !== null,
'missing offset')
assert(offset < this.length, 'Trying to read beyond buffer length')
}
if (offset >= this.length)
return
var neg = this[offset] & 0x80
if (neg)
return (0xff - this[offset] + 1) * -1
else
return this[offset]
}
function readInt16 (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 1 < buf.length, 'Trying to read beyond buffer length')
}
var len = buf.length
if (offset >= len)
return
var val = readUInt16(buf, offset, littleEndian, true)
var neg = val & 0x8000
if (neg)
return (0xffff - val + 1) * -1
else
return val
}
Buffer.prototype.readInt16LE = function (offset, noAssert) {
return readInt16(this, offset, true, noAssert)
}
Buffer.prototype.readInt16BE = function (offset, noAssert) {
return readInt16(this, offset, false, noAssert)
}
function readInt32 (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
}
var len = buf.length
if (offset >= len)
return
var val = readUInt32(buf, offset, littleEndian, true)
var neg = val & 0x80000000
if (neg)
return (0xffffffff - val + 1) * -1
else
return val
}
Buffer.prototype.readInt32LE = function (offset, noAssert) {
return readInt32(this, offset, true, noAssert)
}
Buffer.prototype.readInt32BE = function (offset, noAssert) {
return readInt32(this, offset, false, noAssert)
}
function readFloat (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
}
return ieee754.read(buf, offset, littleEndian, 23, 4)
}
Buffer.prototype.readFloatLE = function (offset, noAssert) {
return readFloat(this, offset, true, noAssert)
}
Buffer.prototype.readFloatBE = function (offset, noAssert) {
return readFloat(this, offset, false, noAssert)
}
function readDouble (buf, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset + 7 < buf.length, 'Trying to read beyond buffer length')
}
return ieee754.read(buf, offset, littleEndian, 52, 8)
}
Buffer.prototype.readDoubleLE = function (offset, noAssert) {
return readDouble(this, offset, true, noAssert)
}
Buffer.prototype.readDoubleBE = function (offset, noAssert) {
return readDouble(this, offset, false, noAssert)
}
Buffer.prototype.writeUInt8 = function (value, offset, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset < this.length, 'trying to write beyond buffer length')
verifuint(value, 0xff)
}
if (offset >= this.length) return
this[offset] = value
return offset + 1
}
function writeUInt16 (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 1 < buf.length, 'trying to write beyond buffer length')
verifuint(value, 0xffff)
}
var len = buf.length
if (offset >= len)
return
for (var i = 0, j = Math.min(len - offset, 2); i < j; i++) {
buf[offset + i] =
(value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8
}
return offset + 2
}
Buffer.prototype.writeUInt16LE = function (value, offset, noAssert) {
return writeUInt16(this, value, offset, true, noAssert)
}
Buffer.prototype.writeUInt16BE = function (value, offset, noAssert) {
return writeUInt16(this, value, offset, false, noAssert)
}
function writeUInt32 (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 3 < buf.length, 'trying to write beyond buffer length')
verifuint(value, 0xffffffff)
}
var len = buf.length
if (offset >= len)
return
for (var i = 0, j = Math.min(len - offset, 4); i < j; i++) {
buf[offset + i] =
(value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
}
return offset + 4
}
Buffer.prototype.writeUInt32LE = function (value, offset, noAssert) {
return writeUInt32(this, value, offset, true, noAssert)
}
Buffer.prototype.writeUInt32BE = function (value, offset, noAssert) {
return writeUInt32(this, value, offset, false, noAssert)
}
Buffer.prototype.writeInt8 = function (value, offset, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset < this.length, 'Trying to write beyond buffer length')
verifsint(value, 0x7f, -0x80)
}
if (offset >= this.length)
return
if (value >= 0)
this.writeUInt8(value, offset, noAssert)
else
this.writeUInt8(0xff + value + 1, offset, noAssert)
return offset + 1
}
function writeInt16 (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 1 < buf.length, 'Trying to write beyond buffer length')
verifsint(value, 0x7fff, -0x8000)
}
var len = buf.length
if (offset >= len)
return
if (value >= 0)
writeUInt16(buf, value, offset, littleEndian, noAssert)
else
writeUInt16(buf, 0xffff + value + 1, offset, littleEndian, noAssert)
return offset + 2
}
Buffer.prototype.writeInt16LE = function (value, offset, noAssert) {
return writeInt16(this, value, offset, true, noAssert)
}
Buffer.prototype.writeInt16BE = function (value, offset, noAssert) {
return writeInt16(this, value, offset, false, noAssert)
}
function writeInt32 (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 3 < buf.length, 'Trying to write beyond buffer length')
verifsint(value, 0x7fffffff, -0x80000000)
}
var len = buf.length
if (offset >= len)
return
if (value >= 0)
writeUInt32(buf, value, offset, littleEndian, noAssert)
else
writeUInt32(buf, 0xffffffff + value + 1, offset, littleEndian, noAssert)
return offset + 4
}
Buffer.prototype.writeInt32LE = function (value, offset, noAssert) {
return writeInt32(this, value, offset, true, noAssert)
}
Buffer.prototype.writeInt32BE = function (value, offset, noAssert) {
return writeInt32(this, value, offset, false, noAssert)
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 3 < buf.length, 'Trying to write beyond buffer length')
verifIEEE754(value, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
var len = buf.length
if (offset >= len)
return
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
assert(value !== undefined && value !== null, 'missing value')
assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
assert(offset !== undefined && offset !== null, 'missing offset')
assert(offset + 7 < buf.length,
'Trying to write beyond buffer length')
verifIEEE754(value, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
var len = buf.length
if (offset >= len)
return
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// fill(value, start=0, end=buffer.length)
Buffer.prototype.fill = function (value, start, end) {
if (!value) value = 0
if (!start) start = 0
if (!end) end = this.length
assert(end >= start, 'end < start')
// Fill 0 bytes; we're done
if (end === start) return
if (this.length === 0) return
assert(start >= 0 && start < this.length, 'start out of bounds')
assert(end >= 0 && end <= this.length, 'end out of bounds')
var i
if (typeof value === 'number') {
for (i = start; i < end; i++) {
this[i] = value
}
} else {
var bytes = utf8ToBytes(value.toString())
var len = bytes.length
for (i = start; i < end; i++) {
this[i] = bytes[i % len]
}
}
return this
}
Buffer.prototype.inspect = function () {
var out = []
var len = this.length
for (var i = 0; i < len; i++) {
out[i] = toHex(this[i])
if (i === exports.INSPECT_MAX_BYTES) {
out[i + 1] = '...'
break
}
}
return '<Buffer ' + out.join(' ') + '>'
}
/**
* Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
* Added in Node 0.12. Only available in browsers that support ArrayBuffer.
*/
Buffer.prototype.toArrayBuffer = function () {
if (typeof Uint8Array !== 'undefined') {
if (Buffer._useTypedArrays) {
return (new Buffer(this)).buffer
} else {
var buf = new Uint8Array(this.length)
for (var i = 0, len = buf.length; i < len; i += 1) {
buf[i] = this[i]
}
return buf.buffer
}
} else {
throw new Error('Buffer.toArrayBuffer not supported in this browser')
}
}
// HELPER FUNCTIONS
// ================
var BP = Buffer.prototype
/**
* Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
*/
Buffer._augment = function (arr) {
arr._isBuffer = true
// save reference to original Uint8Array get/set methods before overwriting
arr._get = arr.get
arr._set = arr.set
// deprecated, will be removed in node 0.13+
arr.get = BP.get
arr.set = BP.set
arr.write = BP.write
arr.toString = BP.toString
arr.toLocaleString = BP.toString
arr.toJSON = BP.toJSON
arr.equals = BP.equals
arr.compare = BP.compare
arr.copy = BP.copy
arr.slice = BP.slice
arr.readUInt8 = BP.readUInt8
arr.readUInt16LE = BP.readUInt16LE
arr.readUInt16BE = BP.readUInt16BE
arr.readUInt32LE = BP.readUInt32LE
arr.readUInt32BE = BP.readUInt32BE
arr.readInt8 = BP.readInt8
arr.readInt16LE = BP.readInt16LE
arr.readInt16BE = BP.readInt16BE
arr.readInt32LE = BP.readInt32LE
arr.readInt32BE = BP.readInt32BE
arr.readFloatLE = BP.readFloatLE
arr.readFloatBE = BP.readFloatBE
arr.readDoubleLE = BP.readDoubleLE
arr.readDoubleBE = BP.readDoubleBE
arr.writeUInt8 = BP.writeUInt8
arr.writeUInt16LE = BP.writeUInt16LE
arr.writeUInt16BE = BP.writeUInt16BE
arr.writeUInt32LE = BP.writeUInt32LE
arr.writeUInt32BE = BP.writeUInt32BE
arr.writeInt8 = BP.writeInt8
arr.writeInt16LE = BP.writeInt16LE
arr.writeInt16BE = BP.writeInt16BE
arr.writeInt32LE = BP.writeInt32LE
arr.writeInt32BE = BP.writeInt32BE
arr.writeFloatLE = BP.writeFloatLE
arr.writeFloatBE = BP.writeFloatBE
arr.writeDoubleLE = BP.writeDoubleLE
arr.writeDoubleBE = BP.writeDoubleBE
arr.fill = BP.fill
arr.inspect = BP.inspect
arr.toArrayBuffer = BP.toArrayBuffer
return arr
}
var INVALID_BASE64_RE = /[^+\/0-9A-z]/g
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\s+|\s+$/g, '')
}
// slice(start, end)
function clamp (index, len, defaultValue) {
if (typeof index !== 'number') return defaultValue
index = ~~index; // Coerce to integer.
if (index >= len) return len
if (index >= 0) return index
index += len
if (index >= 0) return index
return 0
}
function coerce (length) {
// Coerce length to a number (possibly NaN), round up
// in case it's fractional (e.g. 123.456) then do a
// double negate to coerce a NaN to 0. Easy, right?
length = ~~Math.ceil(+length)
return length < 0 ? 0 : length
}
function isArray (subject) {
return (Array.isArray || function (subject) {
return Object.prototype.toString.call(subject) === '[object Array]'
})(subject)
}
function isArrayish (subject) {
return isArray(subject) || Buffer.isBuffer(subject) ||
subject && typeof subject === 'object' &&
typeof subject.length === 'number'
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; i++) {
var b = str.charCodeAt(i)
if (b <= 0x7F) {
byteArray.push(b)
} else {
var start = i
if (b >= 0xD800 && b <= 0xDFFF) i++
var h = encodeURIComponent(str.slice(start, i+1)).substr(1).split('%')
for (var j = 0; j < h.length; j++) {
byteArray.push(parseInt(h[j], 16))
}
}
}
return byteArray
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; i++) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; i++) {
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(str)
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; i++) {
if ((i + offset >= dst.length) || (i >= src.length))
break
dst[i + offset] = src[i]
}
return i
}
function decodeUtf8Char (str) {
try {
return decodeURIComponent(str)
} catch (err) {
return String.fromCharCode(0xFFFD) // UTF 8 invalid char
}
}
/*
* We have to make sure that the value is a valid integer. This means that it
* is non-negative. It has no fractional component and that it does not
* exceed the maximum allowed value.
*/
function verifuint (value, max) {
assert(typeof value === 'number', 'cannot write a non-number as a number')
assert(value >= 0, 'specified a negative value for writing an unsigned value')
assert(value <= max, 'value is larger than maximum value for type')
assert(Math.floor(value) === value, 'value has a fractional component')
}
function verifsint (value, max, min) {
assert(typeof value === 'number', 'cannot write a non-number as a number')
assert(value <= max, 'value larger than maximum allowed value')
assert(value >= min, 'value smaller than minimum allowed value')
assert(Math.floor(value) === value, 'value has a fractional component')
}
function verifIEEE754 (value, max, min) {
assert(typeof value === 'number', 'cannot write a non-number as a number')
assert(value <= max, 'value larger than maximum allowed value')
assert(value >= min, 'value smaller than minimum allowed value')
}
function assert (test, message) {
if (!test) throw new Error(message || 'Failed assertion')
}
},{"base64-js":3,"ieee754":4}],3:[function(_dereq_,module,exports){
var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
;(function (exports) {
'use strict';
var Arr = (typeof Uint8Array !== 'undefined')
? Uint8Array
: Array
var PLUS = '+'.charCodeAt(0)
var SLASH = '/'.charCodeAt(0)
var NUMBER = '0'.charCodeAt(0)
var LOWER = 'a'.charCodeAt(0)
var UPPER = 'A'.charCodeAt(0)
function decode (elt) {
var code = elt.charCodeAt(0)
if (code === PLUS)
return 62 // '+'
if (code === SLASH)
return 63 // '/'
if (code < NUMBER)
return -1 //no match
if (code < NUMBER + 10)
return code - NUMBER + 26 + 26
if (code < UPPER + 26)
return code - UPPER
if (code < LOWER + 26)
return code - LOWER + 26
}
function b64ToByteArray (b64) {
var i, j, l, tmp, placeHolders, arr
if (b64.length % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// the number of equal signs (place holders)
// if there are two placeholders, than the two characters before it
// represent one byte
// if there is only one, then the three characters before it represent 2 bytes
// this is just a cheap hack to not do indexOf twice
var len = b64.length
placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
// base64 is 4/3 + up to two characters of the original data
arr = new Arr(b64.length * 3 / 4 - placeHolders)
// if there are placeholders, only get up to the last complete 4 chars
l = placeHolders > 0 ? b64.length - 4 : b64.length
var L = 0
function push (v) {
arr[L++] = v
}
for (i = 0, j = 0; i < l; i += 4, j += 3) {
tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
push((tmp & 0xFF0000) >> 16)
push((tmp & 0xFF00) >> 8)
push(tmp & 0xFF)
}
if (placeHolders === 2) {
tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
push(tmp & 0xFF)
} else if (placeHolders === 1) {
tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
push((tmp >> 8) & 0xFF)
push(tmp & 0xFF)
}
return arr
}
function uint8ToBase64 (uint8) {
var i,
extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
output = "",
temp, length
function encode (num) {
return lookup.charAt(num)
}
function tripletToBase64 (num) {
return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
}
// go through the array every three bytes, we'll deal with trailing stuff later
for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
output += tripletToBase64(temp)
}
// pad the end with zeros, but make sure to not forget the extra bytes
switch (extraBytes) {
case 1:
temp = uint8[uint8.length - 1]
output += encode(temp >> 2)
output += encode((temp << 4) & 0x3F)
output += '=='
break
case 2:
temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
output += encode(temp >> 10)
output += encode((temp >> 4) & 0x3F)
output += encode((temp << 2) & 0x3F)
output += '='
break
}
return output
}
exports.toByteArray = b64ToByteArray
exports.fromByteArray = uint8ToBase64
}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
},{}],4:[function(_dereq_,module,exports){
exports.read = function(buffer, offset, isLE, mLen, nBytes) {
var e, m,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
nBits = -7,
i = isLE ? (nBytes - 1) : 0,
d = isLE ? -1 : 1,
s = buffer[offset + i];
i += d;
e = s & ((1 << (-nBits)) - 1);
s >>= (-nBits);
nBits += eLen;
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8);
m = e & ((1 << (-nBits)) - 1);
e >>= (-nBits);
nBits += mLen;
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8);
if (e === 0) {
e = 1 - eBias;
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity);
} else {
m = m + Math.pow(2, mLen);
e = e - eBias;
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
};
exports.write = function(buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
i = isLE ? 0 : (nBytes - 1),
d = isLE ? 1 : -1,
s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
value = Math.abs(value);
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0;
e = eMax;
} else {
e = Math.floor(Math.log(value) / Math.LN2);
if (value * (c = Math.pow(2, -e)) < 1) {
e--;
c *= 2;
}
if (e + eBias >= 1) {
value += rt / c;
} else {
value += rt * Math.pow(2, 1 - eBias);
}
if (value * c >= 2) {
e++;
c /= 2;
}
if (e + eBias >= eMax) {
m = 0;
e = eMax;
} else if (e + eBias >= 1) {
m = (value * c - 1) * Math.pow(2, mLen);
e = e + eBias;
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
e = 0;
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8);
e = (e << mLen) | m;
eLen += mLen;
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8);
buffer[offset + i - d] |= s * 128;
};
},{}],5:[function(_dereq_,module,exports){
(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe =
/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
var splitPath = function(filename) {
return splitPathRe.exec(filename).slice(1);
};
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? arguments[i] : process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = exports.isAbsolute(path),
trailingSlash = substr(path, -1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.isAbsolute = function(path) {
return path.charAt(0) === '/';
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
if (typeof p !== 'string') {
throw new TypeError('Arguments to path.join must be strings');
}
return p;
}).join('/'));
};
// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
exports.sep = '/';
exports.delimiter = ':';
exports.dirname = function(path) {
var result = splitPath(path),
root = result[0],
dir = result[1];
if (!root && !dir) {
// No dirname whatsoever
return '.';
}
if (dir) {
// It has a dirname, strip trailing slash
dir = dir.substr(0, dir.length - 1);
}
return root + dir;
};
exports.basename = function(path, ext) {
var f = splitPath(path)[2];
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPath(path)[3];
};
function filter (xs, f) {
if (xs.filter) return xs.filter(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
if (f(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
? function (str, start, len) { return str.substr(start, len) }
: function (str, start, len) {
if (start < 0) start = str.length + start;
return str.substr(start, len);
}
;
}).call(this,_dereq_("FWaASH"))
},{"FWaASH":6}],6:[function(_dereq_,module,exports){
// shim for using process in browser
var process = module.exports = {};
process.nextTick = (function () {
var canSetImmediate = typeof window !== 'undefined'
&& window.setImmediate;
var canPost = typeof window !== 'undefined'
&& window.postMessage && window.addEventListener
;
if (canSetImmediate) {
return function (f) { return window.setImmediate(f) };
}
if (canPost) {
var queue = [];
window.addEventListener('message', function (ev) {
var source = ev.source;
if ((source === window || source === null) && ev.data === 'process-tick') {
ev.stopPropagation();
if (queue.length > 0) {
var fn = queue.shift();
fn();
}
}
}, true);
return function nextTick(fn) {
queue.push(fn);
window.postMessage('process-tick', '*');
};
}
return function nextTick(fn) {
setTimeout(fn, 0);
};
})();
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
}
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
},{}],7:[function(_dereq_,module,exports){
/*
Copyright (C) 2013 Ariya Hidayat <[email protected]>
Copyright (C) 2013 Thaddee Tyl <[email protected]>
Copyright (C) 2012 Ariya Hidayat <[email protected]>
Copyright (C) 2012 Mathias Bynens <[email protected]>
Copyright (C) 2012 Joost-Wim Boekesteijn <[email protected]>
Copyright (C) 2012 Kris Kowal <[email protected]>
Copyright (C) 2012 Yusuke Suzuki <[email protected]>
Copyright (C) 2012 Arpad Borsos <[email protected]>
Copyright (C) 2011 Ariya Hidayat <[email protected]>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*jslint bitwise:true plusplus:true */
/*global esprima:true, define:true, exports:true, window: true,
throwError: true, generateStatement: true, peek: true,
parseAssignmentExpression: true, parseBlock: true,
parseClassExpression: true, parseClassDeclaration: true, parseExpression: true,
parseForStatement: true,
parseFunctionDeclaration: true, parseFunctionExpression: true,
parseFunctionSourceElements: true, parseVariableIdentifier: true,
parseImportSpecifier: true,
parseLeftHandSideExpression: true, parseParams: true, validateParam: true,
parseSpreadOrAssignmentExpression: true,
parseStatement: true, parseSourceElement: true, parseModuleBlock: true, parseConciseBody: true,
advanceXJSChild: true, isXJSIdentifierStart: true, isXJSIdentifierPart: true,
scanXJSStringLiteral: true, scanXJSIdentifier: true,
parseXJSAttributeValue: true, parseXJSChild: true, parseXJSElement: true, parseXJSExpressionContainer: true, parseXJSEmptyExpression: true,
parseTypeAnnotation: true, parseTypeAnnotatableIdentifier: true,
parseYieldExpression: true
*/
(function (root, factory) {
'use strict';
// Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
// Rhino, and plain browser loading.
if (typeof define === 'function' && define.amd) {
define(['exports'], factory);
} else if (typeof exports !== 'undefined') {
factory(exports);
} else {
factory((root.esprima = {}));
}
}(this, function (exports) {
'use strict';
var Token,
TokenName,
FnExprTokens,
Syntax,
PropertyKind,
Messages,
Regex,
SyntaxTreeDelegate,
XHTMLEntities,
ClassPropertyType,
source,
strict,
index,
lineNumber,
lineStart,
length,
delegate,
lookahead,
state,
extra;
Token = {
BooleanLiteral: 1,
EOF: 2,
Identifier: 3,
Keyword: 4,
NullLiteral: 5,
NumericLiteral: 6,
Punctuator: 7,
StringLiteral: 8,
RegularExpression: 9,
Template: 10,
XJSIdentifier: 11,
XJSText: 12
};
TokenName = {};
TokenName[Token.BooleanLiteral] = 'Boolean';
TokenName[Token.EOF] = '<end>';
TokenName[Token.Identifier] = 'Identifier';
TokenName[Token.Keyword] = 'Keyword';
TokenName[Token.NullLiteral] = 'Null';
TokenName[Token.NumericLiteral] = 'Numeric';
TokenName[Token.Punctuator] = 'Punctuator';
TokenName[Token.StringLiteral] = 'String';
TokenName[Token.XJSIdentifier] = 'XJSIdentifier';
TokenName[Token.XJSText] = 'XJSText';
TokenName[Token.RegularExpression] = 'RegularExpression';
// A function following one of those tokens is an expression.
FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
'return', 'case', 'delete', 'throw', 'void',
// assignment operators
'=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
'&=', '|=', '^=', ',',
// binary/unary operators
'+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
'|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
'<=', '<', '>', '!=', '!=='];
Syntax = {
ArrayExpression: 'ArrayExpression',
ArrayPattern: 'ArrayPattern',
ArrowFunctionExpression: 'ArrowFunctionExpression',
AssignmentExpression: 'AssignmentExpression',
BinaryExpression: 'BinaryExpression',
BlockStatement: 'BlockStatement',
BreakStatement: 'BreakStatement',
CallExpression: 'CallExpression',
CatchClause: 'CatchClause',
ClassBody: 'ClassBody',
ClassDeclaration: 'ClassDeclaration',
ClassExpression: 'ClassExpression',
ClassProperty: 'ClassProperty',
ComprehensionBlock: 'ComprehensionBlock',
ComprehensionExpression: 'ComprehensionExpression',
ConditionalExpression: 'ConditionalExpression',
ContinueStatement: 'ContinueStatement',
DebuggerStatement: 'DebuggerStatement',
DoWhileStatement: 'DoWhileStatement',
EmptyStatement: 'EmptyStatement',
ExportDeclaration: 'ExportDeclaration',
ExportBatchSpecifier: 'ExportBatchSpecifier',
ExportSpecifier: 'ExportSpecifier',
ExpressionStatement: 'ExpressionStatement',
ForInStatement: 'ForInStatement',
ForOfStatement: 'ForOfStatement',
ForStatement: 'ForStatement',
FunctionDeclaration: 'FunctionDeclaration',
FunctionExpression: 'FunctionExpression',
Identifier: 'Identifier',
IfStatement: 'IfStatement',
ImportDeclaration: 'ImportDeclaration',
ImportSpecifier: 'ImportSpecifier',
LabeledStatement: 'LabeledStatement',
Literal: 'Literal',
LogicalExpression: 'LogicalExpression',
MemberExpression: 'MemberExpression',
MethodDefinition: 'MethodDefinition',
ModuleDeclaration: 'ModuleDeclaration',
NewExpression: 'NewExpression',
ObjectExpression: 'ObjectExpression',
ObjectPattern: 'ObjectPattern',
ObjectTypeAnnotation: 'ObjectTypeAnnotation',
OptionalParameter: 'OptionalParameter',
ParametricTypeAnnotation: 'ParametricTypeAnnotation',
ParametricallyTypedIdentifier: 'ParametricallyTypedIdentifier',
Program: 'Program',
Property: 'Property',
ReturnStatement: 'ReturnStatement',
SequenceExpression: 'SequenceExpression',
SpreadElement: 'SpreadElement',
SpreadProperty: 'SpreadProperty',
SwitchCase: 'SwitchCase',
SwitchStatement: 'SwitchStatement',
TaggedTemplateExpression: 'TaggedTemplateExpression',
TemplateElement: 'TemplateElement',
TemplateLiteral: 'TemplateLiteral',
ThisExpression: 'ThisExpression',
ThrowStatement: 'ThrowStatement',
TryStatement: 'TryStatement',
TypeAnnotatedIdentifier: 'TypeAnnotatedIdentifier',
TypeAnnotation: 'TypeAnnotation',
UnaryExpression: 'UnaryExpression',
UpdateExpression: 'UpdateExpression',
VariableDeclaration: 'VariableDeclaration',
VariableDeclarator: 'VariableDeclarator',
VoidTypeAnnotation: 'VoidTypeAnnotation',
WhileStatement: 'WhileStatement',
WithStatement: 'WithStatement',
XJSIdentifier: 'XJSIdentifier',
XJSNamespacedName: 'XJSNamespacedName',
XJSMemberExpression: 'XJSMemberExpression',
XJSEmptyExpression: 'XJSEmptyExpression',
XJSExpressionContainer: 'XJSExpressionContainer',
XJSElement: 'XJSElement',
XJSClosingElement: 'XJSClosingElement',
XJSOpeningElement: 'XJSOpeningElement',
XJSAttribute: 'XJSAttribute',
XJSSpreadAttribute: 'XJSSpreadAttribute',
XJSText: 'XJSText',
YieldExpression: 'YieldExpression'
};
PropertyKind = {
Data: 1,
Get: 2,
Set: 4
};
ClassPropertyType = {
'static': 'static',
prototype: 'prototype'
};
// Error messages should be identical to V8.
Messages = {
UnexpectedToken: 'Unexpected token %0',
UnexpectedNumber: 'Unexpected number',
UnexpectedString: 'Unexpected string',
UnexpectedIdentifier: 'Unexpected identifier',
UnexpectedReserved: 'Unexpected reserved word',
UnexpectedTemplate: 'Unexpected quasi %0',
UnexpectedEOS: 'Unexpected end of input',
NewlineAfterThrow: 'Illegal newline after throw',
InvalidRegExp: 'Invalid regular expression',
UnterminatedRegExp: 'Invalid regular expression: missing /',
InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
InvalidLHSInForIn: 'Invalid left-hand side in for-in',
MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
NoCatchOrFinally: 'Missing catch or finally after try',
UnknownLabel: 'Undefined label \'%0\'',
Redeclaration: '%0 \'%1\' has already been declared',
IllegalContinue: 'Illegal continue statement',
IllegalBreak: 'Illegal break statement',
IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
IllegalReturn: 'Illegal return statement',
IllegalYield: 'Illegal yield expression',
IllegalSpread: 'Illegal spread element',
StrictModeWith: 'Strict mode code may not include a with statement',
StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
StrictVarName: 'Variable name may not be eval or arguments in strict mode',
StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
DefaultRestParameter: 'Rest parameter can not have a default value',
ElementAfterSpreadElement: 'Spread must be the final element of an element list',
PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
ObjectPatternAsRestParameter: 'Invalid rest parameter',
ObjectPatternAsSpread: 'Invalid spread argument',
StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
StrictDelete: 'Delete of an unqualified identifier in strict mode.',
StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
StrictReservedWord: 'Use of future reserved word in strict mode',
NewlineAfterModule: 'Illegal newline after module',
NoFromAfterImport: 'Missing from after import',
InvalidModuleSpecifier: 'Invalid module specifier',
NestedModule: 'Module declaration can not be nested',
NoUnintializedConst: 'Const must be initialized',
ComprehensionRequiresBlock: 'Comprehension must have at least one block',
ComprehensionError: 'Comprehension Error',
EachNotAllowed: 'Each is not supported',
InvalidXJSAttributeValue: 'XJS value should be either an expression or a quoted XJS text',
ExpectedXJSClosingTag: 'Expected corresponding XJS closing tag for %0',
AdjacentXJSElements: 'Adjacent XJS elements must be wrapped in an enclosing tag'
};
// See also tools/generate-unicode-regex.py.
Regex = {
NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]')
};
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function isDecimalDigit(ch) {
return (ch >= 48 && ch <= 57); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
// 7.2 White Space
function isWhiteSpace(ch) {
return (ch === 32) || // space
(ch === 9) || // tab
(ch === 0xB) ||
(ch === 0xC) ||
(ch === 0xA0) ||
(ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
}
// 7.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
}
// 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
}
function isIdentifierPart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
}
// 7.6.1.2 Future Reserved Words
function isFutureReservedWord(id) {
switch (id) {
case 'class':
case 'enum':
case 'export':
case 'extends':
case 'import':
case 'super':
return true;
default:
return false;
}
}
function isStrictModeReservedWord(id) {
switch (id) {
case 'implements':
case 'interface':
case 'package':
case 'private':
case 'protected':
case 'public':
case 'static':
case 'yield':
case 'let':
return true;
default:
return false;
}
}
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
// 7.6.1.1 Keywords
function isKeyword(id) {
if (strict && isStrictModeReservedWord(id)) {
return true;
}
// 'const' is specialized as Keyword in V8.
// 'yield' is only treated as a keyword in strict mode.
// 'let' is for compatiblity with SpiderMonkey and ES.next.
// Some others are from future reserved words.
switch (id.length) {
case 2:
return (id === 'if') || (id === 'in') || (id === 'do');
case 3:
return (id === 'var') || (id === 'for') || (id === 'new') ||
(id === 'try') || (id === 'let');
case 4:
return (id === 'this') || (id === 'else') || (id === 'case') ||
(id === 'void') || (id === 'with') || (id === 'enum');
case 5:
return (id === 'while') || (id === 'break') || (id === 'catch') ||
(id === 'throw') || (id === 'const') ||
(id === 'class') || (id === 'super');
case 6:
return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
(id === 'switch') || (id === 'export') || (id === 'import');
case 7:
return (id === 'default') || (id === 'finally') || (id === 'extends');
case 8:
return (id === 'function') || (id === 'continue') || (id === 'debugger');
case 10:
return (id === 'instanceof');
default:
return false;
}
}
// 7.4 Comments
function skipComment() {
var ch, blockComment, lineComment;
blockComment = false;
lineComment = false;
while (index < length) {
ch = source.charCodeAt(index);
if (lineComment) {
++index;
if (isLineTerminator(ch)) {
lineComment = false;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
}
} else if (blockComment) {
if (isLineTerminator(ch)) {
if (ch === 13 && source.charCodeAt(index + 1) === 10) {
++index;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source.charCodeAt(index++);
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// Block comment ends with '*/' (char #42, char #47).
if (ch === 42) {
ch = source.charCodeAt(index);
if (ch === 47) {
++index;
blockComment = false;
}
}
}
} else if (ch === 47) {
ch = source.charCodeAt(index + 1);
// Line comment starts with '//' (char #47, char #47).
if (ch === 47) {
index += 2;
lineComment = true;
} else if (ch === 42) {
// Block comment starts with '/*' (char #47, char #42).
index += 2;
blockComment = true;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch)) {
++index;
} else if (isLineTerminator(ch)) {
++index;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source[index])) {
ch = source[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
return '';
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code, cu1, cu2;
ch = source[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
while (index < length) {
ch = source[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// UTF-16 Encoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
cu1 = ((code - 0x10000) >> 10) + 0xD800;
cu2 = ((code - 0x10000) & 1023) + 0xDC00;
return String.fromCharCode(cu1, cu2);
}
function getEscapedIdentifier() {
var ch, id;
ch = source.charCodeAt(index++);
id = String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id = ch;
}
while (index < length) {
ch = source.charCodeAt(index);
if (!isIdentifierPart(ch)) {
break;
}
++index;
id += String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
id = id.substr(0, id.length - 1);
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source.charCodeAt(index);
if (ch === 92) {
// Blackslash (char #92) marks Unicode escape sequence.
index = start;
return getEscapedIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (char #92) starts an escaped character.
id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = Token.Identifier;
} else if (isKeyword(id)) {
type = Token.Keyword;
} else if (id === 'null') {
type = Token.NullLiteral;
} else if (id === 'true' || id === 'false') {
type = Token.BooleanLiteral;
} else {
type = Token.Identifier;
}
return {
type: type,
value: id,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.7 Punctuators
function scanPunctuator() {
var start = index,
code = source.charCodeAt(index),
code2,
ch1 = source[index],
ch2,
ch3,
ch4;
switch (code) {
// Check for most common single-character punctuators.
case 40: // ( open bracket
case 41: // ) close bracket
case 59: // ; semicolon
case 44: // , comma
case 123: // { open curly brace
case 125: // } close curly brace
case 91: // [
case 93: // ]
case 58: // :
case 63: // ?
case 126: // ~
++index;
if (extra.tokenize) {
if (code === 40) {
extra.openParenToken = extra.tokens.length;
} else if (code === 123) {
extra.openCurlyToken = extra.tokens.length;
}
}
return {
type: Token.Punctuator,
value: String.fromCharCode(code),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
code2 = source.charCodeAt(index + 1);
// '=' (char #61) marks an assignment or comparison operator.
if (code2 === 61) {
switch (code) {
case 37: // %
case 38: // &
case 42: // *:
case 43: // +
case 45: // -
case 47: // /
case 60: // <
case 62: // >
case 94: // ^
case 124: // |
index += 2;
return {
type: Token.Punctuator,
value: String.fromCharCode(code) + String.fromCharCode(code2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
case 33: // !
case 61: // =
index += 2;
// !== and ===
if (source.charCodeAt(index) === 61) {
++index;
}
return {
type: Token.Punctuator,
value: source.slice(start, index),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
break;
}
}
break;
}
// Peek more characters.
ch2 = source[index + 1];
ch3 = source[index + 2];
ch4 = source[index + 3];
// 4-character punctuator: >>>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
if (ch4 === '=') {
index += 4;
return {
type: Token.Punctuator,
value: '>>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
}
// 3-character punctuators: === !== >>> <<= >>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
index += 3;
return {
type: Token.Punctuator,
value: '>>>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '<<=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
index += 3;
return {
type: Token.Punctuator,
value: '...',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// Other 2-character punctuators: ++ -- << >> && ||
if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0)) {
index += 2;
return {
type: Token.Punctuator,
value: ch1 + ch2,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '=' && ch2 === '>') {
index += 2;
return {
type: Token.Punctuator,
value: '=>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.') {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// 7.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source[index])) {
break;
}
number += source[index++];
}
if (number.length === 0) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt('0x' + number, 16),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanOctalLiteral(prefix, start) {
var number, octal;
if (isOctalDigit(prefix)) {
octal = true;
number = '0' + source[index++];
} else {
octal = false;
++index;
number = '';
}
while (index < length) {
if (!isOctalDigit(source[index])) {
break;
}
number += source[index++];
}
if (!octal && number.length === 0) {
// only 0o or 0O
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 8),
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanNumericLiteral() {
var number, start, ch, octal;
ch = source[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source[index++];
ch = source[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
// Octal number in ES6 starts with '0o'.
// Binary number in ES6 starts with '0b'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (ch === 'b' || ch === 'B') {
++index;
number = '';
while (index < length) {
ch = source[index];
if (ch !== '0' && ch !== '1') {
break;
}
number += source[index++];
}
if (number.length === 0) {
// only 0b or 0B
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (index < length) {
ch = source.charCodeAt(index);
if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
return scanOctalLiteral(ch, start);
}
// decimal number starts with '0' such as '09' is illegal.
if (ch && isDecimalDigit(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === '.') {
number += source[index++];
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === 'e' || ch === 'E') {
number += source[index++];
ch = source[index];
if (ch === '+' || ch === '-') {
number += source[index++];
}
if (isDecimalDigit(source.charCodeAt(index))) {
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
} else {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseFloat(number),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.8.4 String Literals
function scanStringLiteral() {
var str = '', quote, start, ch, code, unescaped, restore, octal = false;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
str += unescaped;
} else {
index = restore;
str += ch;
}
}
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
str += String.fromCharCode(code);
} else {
str += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.StringLiteral,
value: str,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplate() {
var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal;
terminated = false;
tail = false;
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === '`') {
tail = true;
terminated = true;
break;
} else if (ch === '$') {
if (source[index] === '{') {
++index;
terminated = true;
break;
}
cooked += ch;
} else if (ch === '\\') {
ch = source[index++];
if (!isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
cooked += '\n';
break;
case 'r':
cooked += '\r';
break;
case 't':
cooked += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
cooked += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
cooked += unescaped;
} else {
index = restore;
cooked += ch;
}
}
break;
case 'b':
cooked += '\b';
break;
case 'f':
cooked += '\f';
break;
case 'v':
cooked += '\v';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
cooked += String.fromCharCode(code);
} else {
cooked += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
cooked += '\n';
} else {
cooked += ch;
}
}
if (!terminated) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.Template,
value: {
cooked: cooked,
raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
},
tail: tail,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplateElement(option) {
var startsWith, template;
lookahead = null;
skipComment();
startsWith = (option.head) ? '`' : '}';
if (source[index] !== startsWith) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
template = scanTemplate();
peek();
return template;
}
function scanRegExp() {
var str, ch, start, pattern, flags, value, classMarker = false, restore, terminated = false;
lookahead = null;
skipComment();
start = index;
ch = source[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source[index++];
while (index < length) {
ch = source[index++];
str += ch;
if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '\\') {
ch = source[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
str += ch;
} else if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
}
}
if (!terminated) {
throwError({}, Messages.UnterminatedRegExp);
}
// Exclude leading and trailing slash.
pattern = str.substr(1, str.length - 2);
flags = '';
while (index < length) {
ch = source[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
ch = source[index];
if (ch === 'u') {
++index;
restore = index;
ch = scanHexEscape('u');
if (ch) {
flags += ch;
for (str += '\\u'; restore < index; ++restore) {
str += source[restore];
}
} else {
index = restore;
flags += 'u';
str += '\\u';
}
} else {
str += '\\';
}
} else {
flags += ch;
str += ch;
}
}
try {
value = new RegExp(pattern, flags);
} catch (e) {
throwError({}, Messages.InvalidRegExp);
}
peek();
if (extra.tokenize) {
return {
type: Token.RegularExpression,
value: value,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
return {
literal: str,
value: value,
range: [start, index]
};
}
function isIdentifierName(token) {
return token.type === Token.Identifier ||
token.type === Token.Keyword ||
token.type === Token.BooleanLiteral ||
token.type === Token.NullLiteral;
}
function advanceSlash() {
var prevToken,
checkToken;
// Using the following algorithm:
// https://github.com/mozilla/sweet.js/wiki/design
prevToken = extra.tokens[extra.tokens.length - 1];
if (!prevToken) {
// Nothing before that: it cannot be a division.
return scanRegExp();
}
if (prevToken.type === 'Punctuator') {
if (prevToken.value === ')') {
checkToken = extra.tokens[extra.openParenToken - 1];
if (checkToken &&
checkToken.type === 'Keyword' &&
(checkToken.value === 'if' ||
checkToken.value === 'while' ||
checkToken.value === 'for' ||
checkToken.value === 'with')) {
return scanRegExp();
}
return scanPunctuator();
}
if (prevToken.value === '}') {
// Dividing a function by anything makes little sense,
// but we have to check for that.
if (extra.tokens[extra.openCurlyToken - 3] &&
extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
// Anonymous function.
checkToken = extra.tokens[extra.openCurlyToken - 4];
if (!checkToken) {
return scanPunctuator();
}
} else if (extra.tokens[extra.openCurlyToken - 4] &&
extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
// Named function.
checkToken = extra.tokens[extra.openCurlyToken - 5];
if (!checkToken) {
return scanRegExp();
}
} else {
return scanPunctuator();
}
// checkToken determines whether the function is
// a declaration or an expression.
if (FnExprTokens.indexOf(checkToken.value) >= 0) {
// It is an expression.
return scanPunctuator();
}
// It is a declaration.
return scanRegExp();
}
return scanRegExp();
}
if (prevToken.type === 'Keyword') {
return scanRegExp();
}
return scanPunctuator();
}
function advance() {
var ch;
if (!state.inXJSChild) {
skipComment();
}
if (index >= length) {
return {
type: Token.EOF,
lineNumber: lineNumber,
lineStart: lineStart,
range: [index, index]
};
}
if (state.inXJSChild) {
return advanceXJSChild();
}
ch = source.charCodeAt(index);
// Very common: ( and ) and ;
if (ch === 40 || ch === 41 || ch === 58) {
return scanPunctuator();
}
// String literal starts with single quote (#39) or double quote (#34).
if (ch === 39 || ch === 34) {
if (state.inXJSTag) {
return scanXJSStringLiteral();
}
return scanStringLiteral();
}
if (state.inXJSTag && isXJSIdentifierStart(ch)) {
return scanXJSIdentifier();
}
if (ch === 96) {
return scanTemplate();
}
if (isIdentifierStart(ch)) {
return scanIdentifier();
}
// Dot (.) char #46 can also start a floating-point number, hence the need
// to check the next character.
if (ch === 46) {
if (isDecimalDigit(source.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(ch)) {
return scanNumericLiteral();
}
// Slash (/) char #47 can also start a regex.
if (extra.tokenize && ch === 47) {
return advanceSlash();
}
return scanPunctuator();
}
function lex() {
var token;
token = lookahead;
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
lookahead = advance();
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
return token;
}
function peek() {
var pos, line, start;
pos = index;
line = lineNumber;
start = lineStart;
lookahead = advance();
index = pos;
lineNumber = line;
lineStart = start;
}
function lookahead2() {
var adv, pos, line, start, result;
// If we are collecting the tokens, don't grab the next one yet.
adv = (typeof extra.advance === 'function') ? extra.advance : advance;
pos = index;
line = lineNumber;
start = lineStart;
// Scan for the next immediate token.
if (lookahead === null) {
lookahead = adv();
}
index = lookahead.range[1];
lineNumber = lookahead.lineNumber;
lineStart = lookahead.lineStart;
// Grab the token right after.
result = adv();
index = pos;
lineNumber = line;
lineStart = start;
return result;
}
function markerCreate() {
if (!extra.loc && !extra.range) {
return undefined;
}
skipComment();
return {offset: index, line: lineNumber, col: index - lineStart};
}
function markerCreatePreserveWhitespace() {
if (!extra.loc && !extra.range) {
return undefined;
}
return {offset: index, line: lineNumber, col: index - lineStart};
}
function markerApply(marker, node) {
if (extra.range) {
node.range = [marker.offset, index];
}
if (extra.loc) {
node.loc = {
start: {
line: marker.line,
column: marker.col
},
end: {
line: lineNumber,
column: index - lineStart
}
};
node = delegate.postProcess(node);
}
return node;
}
SyntaxTreeDelegate = {
name: 'SyntaxTree',
postProcess: function (node) {
return node;
},
createArrayExpression: function (elements) {
return {
type: Syntax.ArrayExpression,
elements: elements
};
},
createAssignmentExpression: function (operator, left, right) {
return {
type: Syntax.AssignmentExpression,
operator: operator,
left: left,
right: right
};
},
createBinaryExpression: function (operator, left, right) {
var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
Syntax.BinaryExpression;
return {
type: type,
operator: operator,
left: left,
right: right
};
},
createBlockStatement: function (body) {
return {
type: Syntax.BlockStatement,
body: body
};
},
createBreakStatement: function (label) {
return {
type: Syntax.BreakStatement,
label: label
};
},
createCallExpression: function (callee, args) {
return {
type: Syntax.CallExpression,
callee: callee,
'arguments': args
};
},
createCatchClause: function (param, body) {
return {
type: Syntax.CatchClause,
param: param,
body: body
};
},
createConditionalExpression: function (test, consequent, alternate) {
return {
type: Syntax.ConditionalExpression,
test: test,
consequent: consequent,
alternate: alternate
};
},
createContinueStatement: function (label) {
return {
type: Syntax.ContinueStatement,
label: label
};
},
createDebuggerStatement: function () {
return {
type: Syntax.DebuggerStatement
};
},
createDoWhileStatement: function (body, test) {
return {
type: Syntax.DoWhileStatement,
body: body,
test: test
};
},
createEmptyStatement: function () {
return {
type: Syntax.EmptyStatement
};
},
createExpressionStatement: function (expression) {
return {
type: Syntax.ExpressionStatement,
expression: expression
};
},
createForStatement: function (init, test, update, body) {
return {
type: Syntax.ForStatement,
init: init,
test: test,
update: update,
body: body
};
},
createForInStatement: function (left, right, body) {
return {
type: Syntax.ForInStatement,
left: left,
right: right,
body: body,
each: false
};
},
createForOfStatement: function (left, right, body) {
return {
type: Syntax.ForOfStatement,
left: left,
right: right,
body: body
};
},
createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
returnType, parametricType) {
return {
type: Syntax.FunctionDeclaration,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression,
returnType: returnType,
parametricType: parametricType
};
},
createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
returnType, parametricType) {
return {
type: Syntax.FunctionExpression,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression,
returnType: returnType,
parametricType: parametricType
};
},
createIdentifier: function (name) {
return {
type: Syntax.Identifier,
name: name,
// Only here to initialize the shape of the object to ensure
// that the 'typeAnnotation' key is ordered before others that
// are added later (like 'loc' and 'range'). This just helps
// keep the shape of Identifier nodes consistent with everything
// else.
typeAnnotation: undefined
};
},
createTypeAnnotation: function (typeIdentifier, parametricType, params, returnType, nullable) {
return {
type: Syntax.TypeAnnotation,
id: typeIdentifier,
parametricType: parametricType,
params: params,
returnType: returnType,
nullable: nullable
};
},
createParametricTypeAnnotation: function (parametricTypes) {
return {
type: Syntax.ParametricTypeAnnotation,
params: parametricTypes
};
},
createVoidTypeAnnotation: function () {
return {
type: Syntax.VoidTypeAnnotation
};
},
createObjectTypeAnnotation: function (properties) {
return {
type: Syntax.ObjectTypeAnnotation,
properties: properties
};
},
createTypeAnnotatedIdentifier: function (identifier, annotation, isOptionalParam) {
return {
type: Syntax.TypeAnnotatedIdentifier,
id: identifier,
annotation: annotation
};
},
createOptionalParameter: function (identifier) {
return {
type: Syntax.OptionalParameter,
id: identifier
};
},
createXJSAttribute: function (name, value) {
return {
type: Syntax.XJSAttribute,
name: name,
value: value
};
},
createXJSSpreadAttribute: function (argument) {
return {
type: Syntax.XJSSpreadAttribute,
argument: argument
};
},
createXJSIdentifier: function (name) {
return {
type: Syntax.XJSIdentifier,
name: name
};
},
createXJSNamespacedName: function (namespace, name) {
return {
type: Syntax.XJSNamespacedName,
namespace: namespace,
name: name
};
},
createXJSMemberExpression: function (object, property) {
return {
type: Syntax.XJSMemberExpression,
object: object,
property: property
};
},
createXJSElement: function (openingElement, closingElement, children) {
return {
type: Syntax.XJSElement,
openingElement: openingElement,
closingElement: closingElement,
children: children
};
},
createXJSEmptyExpression: function () {
return {
type: Syntax.XJSEmptyExpression
};
},
createXJSExpressionContainer: function (expression) {
return {
type: Syntax.XJSExpressionContainer,
expression: expression
};
},
createXJSOpeningElement: function (name, attributes, selfClosing) {
return {
type: Syntax.XJSOpeningElement,
name: name,
selfClosing: selfClosing,
attributes: attributes
};
},
createXJSClosingElement: function (name) {
return {
type: Syntax.XJSClosingElement,
name: name
};
},
createIfStatement: function (test, consequent, alternate) {
return {
type: Syntax.IfStatement,
test: test,
consequent: consequent,
alternate: alternate
};
},
createLabeledStatement: function (label, body) {
return {
type: Syntax.LabeledStatement,
label: label,
body: body
};
},
createLiteral: function (token) {
return {
type: Syntax.Literal,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
},
createMemberExpression: function (accessor, object, property) {
return {
type: Syntax.MemberExpression,
computed: accessor === '[',
object: object,
property: property
};
},
createNewExpression: function (callee, args) {
return {
type: Syntax.NewExpression,
callee: callee,
'arguments': args
};
},
createObjectExpression: function (properties) {
return {
type: Syntax.ObjectExpression,
properties: properties
};
},
createPostfixExpression: function (operator, argument) {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: false
};
},
createProgram: function (body) {
return {
type: Syntax.Program,
body: body
};
},
createProperty: function (kind, key, value, method, shorthand, computed) {
return {
type: Syntax.Property,
key: key,
value: value,
kind: kind,
method: method,
shorthand: shorthand,
computed: computed
};
},
createReturnStatement: function (argument) {
return {
type: Syntax.ReturnStatement,
argument: argument
};
},
createSequenceExpression: function (expressions) {
return {
type: Syntax.SequenceExpression,
expressions: expressions
};
},
createSwitchCase: function (test, consequent) {
return {
type: Syntax.SwitchCase,
test: test,
consequent: consequent
};
},
createSwitchStatement: function (discriminant, cases) {
return {
type: Syntax.SwitchStatement,
discriminant: discriminant,
cases: cases
};
},
createThisExpression: function () {
return {
type: Syntax.ThisExpression
};
},
createThrowStatement: function (argument) {
return {
type: Syntax.ThrowStatement,
argument: argument
};
},
createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
return {
type: Syntax.TryStatement,
block: block,
guardedHandlers: guardedHandlers,
handlers: handlers,
finalizer: finalizer
};
},
createUnaryExpression: function (operator, argument) {
if (operator === '++' || operator === '--') {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: true
};
}
return {
type: Syntax.UnaryExpression,
operator: operator,
argument: argument,
prefix: true
};
},
createVariableDeclaration: function (declarations, kind) {
return {
type: Syntax.VariableDeclaration,
declarations: declarations,
kind: kind
};
},
createVariableDeclarator: function (id, init) {
return {
type: Syntax.VariableDeclarator,
id: id,
init: init
};
},
createWhileStatement: function (test, body) {
return {
type: Syntax.WhileStatement,
test: test,
body: body
};
},
createWithStatement: function (object, body) {
return {
type: Syntax.WithStatement,
object: object,
body: body
};
},
createTemplateElement: function (value, tail) {
return {
type: Syntax.TemplateElement,
value: value,
tail: tail
};
},
createTemplateLiteral: function (quasis, expressions) {
return {
type: Syntax.TemplateLiteral,
quasis: quasis,
expressions: expressions
};
},
createSpreadElement: function (argument) {
return {
type: Syntax.SpreadElement,
argument: argument
};
},
createSpreadProperty: function (argument) {
return {
type: Syntax.SpreadProperty,
argument: argument
};
},
createTaggedTemplateExpression: function (tag, quasi) {
return {
type: Syntax.TaggedTemplateExpression,
tag: tag,
quasi: quasi
};
},
createArrowFunctionExpression: function (params, defaults, body, rest, expression) {
return {
type: Syntax.ArrowFunctionExpression,
id: null,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: false,
expression: expression
};
},
createMethodDefinition: function (propertyType, kind, key, value) {
return {
type: Syntax.MethodDefinition,
key: key,
value: value,
kind: kind,
'static': propertyType === ClassPropertyType["static"]
};
},
createClassProperty: function (propertyIdentifier) {
return {
type: Syntax.ClassProperty,
id: propertyIdentifier
};
},
createClassBody: function (body) {
return {
type: Syntax.ClassBody,
body: body
};
},
createClassExpression: function (id, superClass, body, parametricType) {
return {
type: Syntax.ClassExpression,
id: id,
superClass: superClass,
body: body,
parametricType: parametricType
};
},
createClassDeclaration: function (id, superClass, body, parametricType, superParametricType) {
return {
type: Syntax.ClassDeclaration,
id: id,
superClass: superClass,
body: body,
parametricType: parametricType,
superParametricType: superParametricType
};
},
createExportSpecifier: function (id, name) {
return {
type: Syntax.ExportSpecifier,
id: id,
name: name
};
},
createExportBatchSpecifier: function () {
return {
type: Syntax.ExportBatchSpecifier
};
},
createExportDeclaration: function (declaration, specifiers, source) {
return {
type: Syntax.ExportDeclaration,
declaration: declaration,
specifiers: specifiers,
source: source
};
},
createImportSpecifier: function (id, name) {
return {
type: Syntax.ImportSpecifier,
id: id,
name: name
};
},
createImportDeclaration: function (specifiers, kind, source) {
return {
type: Syntax.ImportDeclaration,
specifiers: specifiers,
kind: kind,
source: source
};
},
createYieldExpression: function (argument, delegate) {
return {
type: Syntax.YieldExpression,
argument: argument,
delegate: delegate
};
},
createModuleDeclaration: function (id, source, body) {
return {
type: Syntax.ModuleDeclaration,
id: id,
source: source,
body: body
};
},
createComprehensionExpression: function (filter, blocks, body) {
return {
type: Syntax.ComprehensionExpression,
filter: filter,
blocks: blocks,
body: body
};
}
};
// Return true if there is a line terminator before the next token.
function peekLineTerminator() {
var pos, line, start, found;
pos = index;
line = lineNumber;
start = lineStart;
skipComment();
found = lineNumber !== line;
index = pos;
lineNumber = line;
lineStart = start;
return found;
}
// Throw an exception
function throwError(token, messageFormat) {
var error,
args = Array.prototype.slice.call(arguments, 2),
msg = messageFormat.replace(
/%(\d)/g,
function (whole, index) {
assert(index < args.length, 'Message reference must be in range');
return args[index];
}
);
if (typeof token.lineNumber === 'number') {
error = new Error('Line ' + token.lineNumber + ': ' + msg);
error.index = token.range[0];
error.lineNumber = token.lineNumber;
error.column = token.range[0] - lineStart + 1;
} else {
error = new Error('Line ' + lineNumber + ': ' + msg);
error.index = index;
error.lineNumber = lineNumber;
error.column = index - lineStart + 1;
}
error.description = msg;
throw error;
}
function throwErrorTolerant() {
try {
throwError.apply(null, arguments);
} catch (e) {
if (extra.errors) {
extra.errors.push(e);
} else {
throw e;
}
}
}
// Throw an exception because of the token.
function throwUnexpected(token) {
if (token.type === Token.EOF) {
throwError(token, Messages.UnexpectedEOS);
}
if (token.type === Token.NumericLiteral) {
throwError(token, Messages.UnexpectedNumber);
}
if (token.type === Token.StringLiteral || token.type === Token.XJSText) {
throwError(token, Messages.UnexpectedString);
}
if (token.type === Token.Identifier) {
throwError(token, Messages.UnexpectedIdentifier);
}
if (token.type === Token.Keyword) {
if (isFutureReservedWord(token.value)) {
throwError(token, Messages.UnexpectedReserved);
} else if (strict && isStrictModeReservedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictReservedWord);
return;
}
throwError(token, Messages.UnexpectedToken, token.value);
}
if (token.type === Token.Template) {
throwError(token, Messages.UnexpectedTemplate, token.value.raw);
}
// BooleanLiteral, NullLiteral, or Punctuator.
throwError(token, Messages.UnexpectedToken, token.value);
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== Token.Punctuator || token.value !== value) {
throwUnexpected(token);
}
}
// Expect the next token to match the specified keyword.
// If not, an exception will be thrown.
function expectKeyword(keyword) {
var token = lex();
if (token.type !== Token.Keyword || token.value !== keyword) {
throwUnexpected(token);
}
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === Token.Punctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword) {
return lookahead.type === Token.Keyword && lookahead.value === keyword;
}
// Return true if the next token matches the specified contextual keyword
function matchContextualKeyword(keyword) {
return lookahead.type === Token.Identifier && lookahead.value === keyword;
}
// Return true if the next token is an assignment operator
function matchAssign() {
var op;
if (lookahead.type !== Token.Punctuator) {
return false;
}
op = lookahead.value;
return op === '=' ||
op === '*=' ||
op === '/=' ||
op === '%=' ||
op === '+=' ||
op === '-=' ||
op === '<<=' ||
op === '>>=' ||
op === '>>>=' ||
op === '&=' ||
op === '^=' ||
op === '|=';
}
function consumeSemicolon() {
var line;
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
return;
}
line = lineNumber;
skipComment();
if (lineNumber !== line) {
return;
}
if (match(';')) {
lex();
return;
}
if (lookahead.type !== Token.EOF && !match('}')) {
throwUnexpected(lookahead);
}
}
// Return true if provided expression is LeftHandSideExpression
function isLeftHandSide(expr) {
return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
}
function isAssignableLeftHandSide(expr) {
return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
}
// 11.1.4 Array Initialiser
function parseArrayInitialiser() {
var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true, body,
marker = markerCreate();
expect('[');
while (!match(']')) {
if (lookahead.value === 'for' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
matchKeyword('for');
tmp = parseForStatement({ignoreBody: true});
tmp.of = tmp.type === Syntax.ForOfStatement;
tmp.type = Syntax.ComprehensionBlock;
if (tmp.left.kind) { // can't be let or const
throwError({}, Messages.ComprehensionError);
}
blocks.push(tmp);
} else if (lookahead.value === 'if' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
expectKeyword('if');
expect('(');
filter = parseExpression();
expect(')');
} else if (lookahead.value === ',' &&
lookahead.type === Token.Punctuator) {
possiblecomprehension = false; // no longer allowed.
lex();
elements.push(null);
} else {
tmp = parseSpreadOrAssignmentExpression();
elements.push(tmp);
if (tmp && tmp.type === Syntax.SpreadElement) {
if (!match(']')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
} else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
expect(','); // this lexes.
possiblecomprehension = false;
}
}
}
expect(']');
if (filter && !blocks.length) {
throwError({}, Messages.ComprehensionRequiresBlock);
}
if (blocks.length) {
if (elements.length !== 1) {
throwError({}, Messages.ComprehensionError);
}
return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
}
return markerApply(marker, delegate.createArrayExpression(elements));
}
// 11.1.5 Object Initialiser
function parsePropertyFunction(options) {
var previousStrict, previousYieldAllowed, params, defaults, body,
marker = markerCreate();
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = options.generator;
params = options.params || [];
defaults = options.defaults || [];
body = parseConciseBody();
if (options.name && strict && isRestrictedWord(params[0].name)) {
throwErrorTolerant(options.name, Messages.StrictParamName);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return markerApply(marker, delegate.createFunctionExpression(
null,
params,
defaults,
body,
options.rest || null,
options.generator,
body.type !== Syntax.BlockStatement,
options.returnType,
options.parametricType
));
}
function parsePropertyMethodFunction(options) {
var previousStrict, tmp, method;
previousStrict = strict;
strict = true;
tmp = parseParams();
if (tmp.stricted) {
throwErrorTolerant(tmp.stricted, tmp.message);
}
method = parsePropertyFunction({
params: tmp.params,
defaults: tmp.defaults,
rest: tmp.rest,
generator: options.generator,
returnType: tmp.returnType,
parametricType: options.parametricType
});
strict = previousStrict;
return method;
}
function parseObjectPropertyKey() {
var marker = markerCreate(),
token = lex(),
propertyKey,
result;
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
if (strict && token.octal) {
throwErrorTolerant(token, Messages.StrictOctalLiteral);
}
return markerApply(marker, delegate.createLiteral(token));
}
if (token.type === Token.Punctuator && token.value === '[') {
// For computed properties we should skip the [ and ], and
// capture in marker only the assignment expression itself.
marker = markerCreate();
propertyKey = parseAssignmentExpression();
result = markerApply(marker, propertyKey);
expect(']');
return result;
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseObjectProperty() {
var token, key, id, value, param, expr, computed,
marker = markerCreate();
token = lookahead;
computed = (token.value === '[');
if (token.type === Token.Identifier || computed) {
id = parseObjectPropertyKey();
// Property Assignment: Getter and Setter.
if (token.value === 'get' && !(match(':') || match('('))) {
computed = (lookahead.value === '[');
key = parseObjectPropertyKey();
expect('(');
expect(')');
return markerApply(marker, delegate.createProperty('get', key, parsePropertyFunction({ generator: false }), false, false, computed));
}
if (token.value === 'set' && !(match(':') || match('('))) {
computed = (lookahead.value === '[');
key = parseObjectPropertyKey();
expect('(');
token = lookahead;
param = [ parseTypeAnnotatableIdentifier() ];
expect(')');
return markerApply(marker, delegate.createProperty('set', key, parsePropertyFunction({ params: param, generator: false, name: token }), false, false, computed));
}
if (match(':')) {
lex();
return markerApply(marker, delegate.createProperty('init', id, parseAssignmentExpression(), false, false, computed));
}
if (match('(')) {
return markerApply(marker, delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: false }), true, false, computed));
}
if (computed) {
// Computed properties can only be used with full notation.
throwUnexpected(lookahead);
}
return markerApply(marker, delegate.createProperty('init', id, id, false, true, false));
}
if (token.type === Token.EOF || token.type === Token.Punctuator) {
if (!match('*')) {
throwUnexpected(token);
}
lex();
computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
id = parseObjectPropertyKey();
if (!match('(')) {
throwUnexpected(lex());
}
return markerApply(marker, delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: true }), true, false, computed));
}
key = parseObjectPropertyKey();
if (match(':')) {
lex();
return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
}
if (match('(')) {
return markerApply(marker, delegate.createProperty('init', key, parsePropertyMethodFunction({ generator: false }), true, false, false));
}
throwUnexpected(lex());
}
function parseObjectSpreadProperty() {
var marker = markerCreate();
expect('...');
return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
}
function parseObjectInitialiser() {
var properties = [], property, name, key, kind, map = {}, toString = String,
marker = markerCreate();
expect('{');
while (!match('}')) {
if (match('...')) {
property = parseObjectSpreadProperty();
} else {
property = parseObjectProperty();
if (property.key.type === Syntax.Identifier) {
name = property.key.name;
} else {
name = toString(property.key.value);
}
kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
key = '$' + name;
if (Object.prototype.hasOwnProperty.call(map, key)) {
if (map[key] === PropertyKind.Data) {
if (strict && kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.StrictDuplicateProperty);
} else if (kind !== PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
}
} else {
if (kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
} else if (map[key] & kind) {
throwErrorTolerant({}, Messages.AccessorGetSet);
}
}
map[key] |= kind;
} else {
map[key] = kind;
}
}
properties.push(property);
if (!match('}')) {
expect(',');
}
}
expect('}');
return markerApply(marker, delegate.createObjectExpression(properties));
}
function parseTemplateElement(option) {
var marker = markerCreate(),
token = scanTemplateElement(option);
if (strict && token.octal) {
throwError(token, Messages.StrictOctalLiteral);
}
return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
}
function parseTemplateLiteral() {
var quasi, quasis, expressions, marker = markerCreate();
quasi = parseTemplateElement({ head: true });
quasis = [ quasi ];
expressions = [];
while (!quasi.tail) {
expressions.push(parseExpression());
quasi = parseTemplateElement({ head: false });
quasis.push(quasi);
}
return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
}
// 11.1.6 The Grouping Operator
function parseGroupExpression() {
var expr;
expect('(');
++state.parenthesizedCount;
expr = parseExpression();
expect(')');
return expr;
}
// 11.1 Primary Expressions
function parsePrimaryExpression() {
var marker, type, token, expr;
type = lookahead.type;
if (type === Token.Identifier) {
marker = markerCreate();
return markerApply(marker, delegate.createIdentifier(lex().value));
}
if (type === Token.StringLiteral || type === Token.NumericLiteral) {
if (strict && lookahead.octal) {
throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
}
marker = markerCreate();
return markerApply(marker, delegate.createLiteral(lex()));
}
if (type === Token.Keyword) {
if (matchKeyword('this')) {
marker = markerCreate();
lex();
return markerApply(marker, delegate.createThisExpression());
}
if (matchKeyword('function')) {
return parseFunctionExpression();
}
if (matchKeyword('class')) {
return parseClassExpression();
}
if (matchKeyword('super')) {
marker = markerCreate();
lex();
return markerApply(marker, delegate.createIdentifier('super'));
}
}
if (type === Token.BooleanLiteral) {
marker = markerCreate();
token = lex();
token.value = (token.value === 'true');
return markerApply(marker, delegate.createLiteral(token));
}
if (type === Token.NullLiteral) {
marker = markerCreate();
token = lex();
token.value = null;
return markerApply(marker, delegate.createLiteral(token));
}
if (match('[')) {
return parseArrayInitialiser();
}
if (match('{')) {
return parseObjectInitialiser();
}
if (match('(')) {
return parseGroupExpression();
}
if (match('/') || match('/=')) {
marker = markerCreate();
return markerApply(marker, delegate.createLiteral(scanRegExp()));
}
if (type === Token.Template) {
return parseTemplateLiteral();
}
if (match('<')) {
return parseXJSElement();
}
throwUnexpected(lex());
}
// 11.2 Left-Hand-Side Expressions
function parseArguments() {
var args = [], arg;
expect('(');
if (!match(')')) {
while (index < length) {
arg = parseSpreadOrAssignmentExpression();
args.push(arg);
if (match(')')) {
break;
} else if (arg.type === Syntax.SpreadElement) {
throwError({}, Messages.ElementAfterSpreadElement);
}
expect(',');
}
}
expect(')');
return args;
}
function parseSpreadOrAssignmentExpression() {
if (match('...')) {
var marker = markerCreate();
lex();
return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
}
return parseAssignmentExpression();
}
function parseNonComputedProperty() {
var marker = markerCreate(),
token = lex();
if (!isIdentifierName(token)) {
throwUnexpected(token);
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = parseExpression();
expect(']');
return expr;
}
function parseNewExpression() {
var callee, args, marker = markerCreate();
expectKeyword('new');
callee = parseLeftHandSideExpression();
args = match('(') ? parseArguments() : [];
return markerApply(marker, delegate.createNewExpression(callee, args));
}
function parseLeftHandSideExpressionAllowCall() {
var expr, args, marker = markerCreate();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = markerApply(marker, delegate.createCallExpression(expr, args));
} else if (match('[')) {
expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
} else if (match('.')) {
expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
} else {
expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
}
}
return expr;
}
function parseLeftHandSideExpression() {
var expr, marker = markerCreate();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
} else if (match('.')) {
expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
} else {
expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
}
}
return expr;
}
// 11.3 Postfix Expressions
function parsePostfixExpression() {
var marker = markerCreate(),
expr = parseLeftHandSideExpressionAllowCall(),
token;
if (lookahead.type !== Token.Punctuator) {
return expr;
}
if ((match('++') || match('--')) && !peekLineTerminator()) {
// 11.3.1, 11.3.2
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPostfix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
token = lex();
expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
}
return expr;
}
// 11.4 Unary Operators
function parseUnaryExpression() {
var marker, token, expr;
if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
return parsePostfixExpression();
}
if (match('++') || match('--')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
// 11.4.4, 11.4.5
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPrefix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
}
if (match('+') || match('-') || match('~') || match('!')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
}
if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
throwErrorTolerant({}, Messages.StrictDelete);
}
return expr;
}
return parsePostfixExpression();
}
function binaryPrecedence(token, allowIn) {
var prec = 0;
if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
prec = 7;
break;
case 'in':
prec = allowIn ? 7 : 0;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// 11.5 Multiplicative Operators
// 11.6 Additive Operators
// 11.7 Bitwise Shift Operators
// 11.8 Relational Operators
// 11.9 Equality Operators
// 11.10 Binary Bitwise Operators
// 11.11 Binary Logical Operators
function parseBinaryExpression() {
var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
marker, markers;
previousAllowIn = state.allowIn;
state.allowIn = true;
marker = markerCreate();
left = parseUnaryExpression();
token = lookahead;
prec = binaryPrecedence(token, previousAllowIn);
if (prec === 0) {
return left;
}
token.prec = prec;
lex();
markers = [marker, markerCreate()];
right = parseUnaryExpression();
stack = [left, token, right];
while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
expr = delegate.createBinaryExpression(operator, left, right);
markers.pop();
marker = markers.pop();
markerApply(marker, expr);
stack.push(expr);
markers.push(marker);
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
markers.push(markerCreate());
expr = parseUnaryExpression();
stack.push(expr);
}
state.allowIn = previousAllowIn;
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
markers.pop();
while (i > 1) {
expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
marker = markers.pop();
markerApply(marker, expr);
}
return expr;
}
// 11.12 Conditional Operator
function parseConditionalExpression() {
var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
expr = parseBinaryExpression();
if (match('?')) {
lex();
previousAllowIn = state.allowIn;
state.allowIn = true;
consequent = parseAssignmentExpression();
state.allowIn = previousAllowIn;
expect(':');
alternate = parseAssignmentExpression();
expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
}
return expr;
}
// 11.13 Assignment Operators
function reinterpretAsAssignmentBindingPattern(expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.type === Syntax.SpreadProperty) {
if (i < len - 1) {
throwError({}, Messages.PropertyAfterSpreadProperty);
}
reinterpretAsAssignmentBindingPattern(property.argument);
} else {
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInAssignment);
}
reinterpretAsAssignmentBindingPattern(property.value);
}
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsAssignmentBindingPattern(element);
}
}
} else if (expr.type === Syntax.Identifier) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
} else if (expr.type === Syntax.SpreadElement) {
reinterpretAsAssignmentBindingPattern(expr.argument);
if (expr.argument.type === Syntax.ObjectPattern) {
throwError({}, Messages.ObjectPatternAsSpread);
}
} else {
if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
throwError({}, Messages.InvalidLHSInAssignment);
}
}
}
function reinterpretAsDestructuredParameter(options, expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.type === Syntax.SpreadProperty) {
if (i < len - 1) {
throwError({}, Messages.PropertyAfterSpreadProperty);
}
reinterpretAsDestructuredParameter(options, property.argument);
} else {
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInFormalsList);
}
reinterpretAsDestructuredParameter(options, property.value);
}
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsDestructuredParameter(options, element);
}
}
} else if (expr.type === Syntax.Identifier) {
validateParam(options, expr, expr.name);
} else {
if (expr.type !== Syntax.MemberExpression) {
throwError({}, Messages.InvalidLHSInFormalsList);
}
}
}
function reinterpretAsCoverFormalsList(expressions) {
var i, len, param, params, defaults, defaultCount, options, rest;
params = [];
defaults = [];
defaultCount = 0;
rest = null;
options = {
paramSet: {}
};
for (i = 0, len = expressions.length; i < len; i += 1) {
param = expressions[i];
if (param.type === Syntax.Identifier) {
params.push(param);
defaults.push(null);
validateParam(options, param, param.name);
} else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
reinterpretAsDestructuredParameter(options, param);
params.push(param);
defaults.push(null);
} else if (param.type === Syntax.SpreadElement) {
assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
reinterpretAsDestructuredParameter(options, param.argument);
rest = param.argument;
} else if (param.type === Syntax.AssignmentExpression) {
params.push(param.left);
defaults.push(param.right);
++defaultCount;
validateParam(options, param.left, param.left.name);
} else {
return null;
}
}
if (options.message === Messages.StrictParamDupe) {
throwError(
strict ? options.stricted : options.firstRestricted,
options.message
);
}
if (defaultCount === 0) {
defaults = [];
}
return {
params: params,
defaults: defaults,
rest: rest,
stricted: options.stricted,
firstRestricted: options.firstRestricted,
message: options.message
};
}
function parseArrowFunctionExpression(options, marker) {
var previousStrict, previousYieldAllowed, body;
expect('=>');
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
body = parseConciseBody();
if (strict && options.firstRestricted) {
throwError(options.firstRestricted, options.message);
}
if (strict && options.stricted) {
throwErrorTolerant(options.stricted, options.message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return markerApply(marker, delegate.createArrowFunctionExpression(
options.params,
options.defaults,
body,
options.rest,
body.type !== Syntax.BlockStatement
));
}
function parseAssignmentExpression() {
var marker, expr, token, params, oldParenthesizedCount;
// Note that 'yield' is treated as a keyword in strict mode, but a
// contextual keyword (identifier) in non-strict mode, so we need
// to use matchKeyword and matchContextualKeyword appropriately.
if ((state.yieldAllowed && matchContextualKeyword('yield')) || (strict && matchKeyword('yield'))) {
return parseYieldExpression();
}
oldParenthesizedCount = state.parenthesizedCount;
marker = markerCreate();
if (match('(')) {
token = lookahead2();
if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
params = parseParams();
if (!match('=>')) {
throwUnexpected(lex());
}
return parseArrowFunctionExpression(params, marker);
}
}
token = lookahead;
expr = parseConditionalExpression();
if (match('=>') &&
(state.parenthesizedCount === oldParenthesizedCount ||
state.parenthesizedCount === (oldParenthesizedCount + 1))) {
if (expr.type === Syntax.Identifier) {
params = reinterpretAsCoverFormalsList([ expr ]);
} else if (expr.type === Syntax.SequenceExpression) {
params = reinterpretAsCoverFormalsList(expr.expressions);
}
if (params) {
return parseArrowFunctionExpression(params, marker);
}
}
if (matchAssign()) {
// 11.13.1
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant(token, Messages.StrictLHSAssignment);
}
// ES.next draf 11.13 Runtime Semantics step 1
if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
reinterpretAsAssignmentBindingPattern(expr);
} else if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
}
return expr;
}
// 11.14 Comma Operator
function parseExpression() {
var marker, expr, expressions, sequence, coverFormalsList, spreadFound, oldParenthesizedCount;
oldParenthesizedCount = state.parenthesizedCount;
marker = markerCreate();
expr = parseAssignmentExpression();
expressions = [ expr ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
expr = parseSpreadOrAssignmentExpression();
expressions.push(expr);
if (expr.type === Syntax.SpreadElement) {
spreadFound = true;
if (!match(')')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
break;
}
}
sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
}
if (match('=>')) {
// Do not allow nested parentheses on the LHS of the =>.
if (state.parenthesizedCount === oldParenthesizedCount || state.parenthesizedCount === (oldParenthesizedCount + 1)) {
expr = expr.type === Syntax.SequenceExpression ? expr.expressions : expressions;
coverFormalsList = reinterpretAsCoverFormalsList(expr);
if (coverFormalsList) {
return parseArrowFunctionExpression(coverFormalsList, marker);
}
}
throwUnexpected(lex());
}
if (spreadFound && lookahead2().value !== '=>') {
throwError({}, Messages.IllegalSpread);
}
return sequence || expr;
}
// 12.1 Block
function parseStatementList() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseSourceElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseBlock() {
var block, marker = markerCreate();
expect('{');
block = parseStatementList();
expect('}');
return markerApply(marker, delegate.createBlockStatement(block));
}
// 12.2 Variable Statement
function parseObjectTypeAnnotation() {
var isMethod, marker, properties = [], property, propertyKey,
propertyTypeAnnotation;
expect('{');
while (!match('}')) {
marker = markerCreate();
propertyKey = parseObjectPropertyKey();
isMethod = match('(');
propertyTypeAnnotation = parseTypeAnnotation();
properties.push(markerApply(marker, delegate.createProperty(
'init',
propertyKey,
propertyTypeAnnotation,
isMethod,
false
)));
if (!match('}')) {
if (match(',') || match(';')) {
lex();
} else {
throwUnexpected(lookahead);
}
}
}
expect('}');
return delegate.createObjectTypeAnnotation(properties);
}
function parseVoidTypeAnnotation() {
var marker = markerCreate();
expectKeyword('void');
return markerApply(marker, delegate.createVoidTypeAnnotation());
}
function parseParametricTypeAnnotation() {
var marker = markerCreate(), typeIdentifier, paramTypes = [];
expect('<');
while (!match('>')) {
paramTypes.push(parseVariableIdentifier());
if (!match('>')) {
expect(',');
}
}
expect('>');
return markerApply(marker, delegate.createParametricTypeAnnotation(
paramTypes
));
}
function parseTypeAnnotation(dontExpectColon) {
var typeIdentifier = null, params = null, returnType = null,
nullable = false, marker = markerCreate(), returnTypeMarker = null,
parametricType, annotation;
if (!dontExpectColon) {
expect(':');
}
if (match('{')) {
return markerApply(marker, parseObjectTypeAnnotation());
}
if (match('?')) {
lex();
nullable = true;
}
if (lookahead.type === Token.Identifier) {
typeIdentifier = parseVariableIdentifier();
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
} else if (match('(')) {
lex();
params = [];
while (lookahead.type === Token.Identifier || match('?')) {
params.push(parseTypeAnnotatableIdentifier(
true, /* requireTypeAnnotation */
true /* canBeOptionalParam */
));
if (!match(')')) {
expect(',');
}
}
expect(')');
returnTypeMarker = markerCreate();
expect('=>');
returnType = parseTypeAnnotation(true);
} else {
if (!matchKeyword('void')) {
throwUnexpected(lookahead);
} else {
return parseVoidTypeAnnotation();
}
}
return markerApply(marker, delegate.createTypeAnnotation(
typeIdentifier,
parametricType,
params,
returnType,
nullable
));
}
function parseVariableIdentifier() {
var marker = markerCreate(),
token = lex();
if (token.type !== Token.Identifier) {
throwUnexpected(token);
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
var marker = markerCreate(),
ident = parseVariableIdentifier(),
isOptionalParam = false;
if (canBeOptionalParam && match('?')) {
expect('?');
isOptionalParam = true;
}
if (requireTypeAnnotation || match(':')) {
ident = markerApply(marker, delegate.createTypeAnnotatedIdentifier(
ident,
parseTypeAnnotation()
));
}
if (isOptionalParam) {
ident = markerApply(marker, delegate.createOptionalParameter(ident));
}
return ident;
}
function parseVariableDeclaration(kind) {
var id,
marker = markerCreate(),
init = null;
if (match('{')) {
id = parseObjectInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else if (match('[')) {
id = parseArrayInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else {
id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
// 12.2.1
if (strict && isRestrictedWord(id.name)) {
throwErrorTolerant({}, Messages.StrictVarName);
}
}
if (kind === 'const') {
if (!match('=')) {
throwError({}, Messages.NoUnintializedConst);
}
expect('=');
init = parseAssignmentExpression();
} else if (match('=')) {
lex();
init = parseAssignmentExpression();
}
return markerApply(marker, delegate.createVariableDeclarator(id, init));
}
function parseVariableDeclarationList(kind) {
var list = [];
do {
list.push(parseVariableDeclaration(kind));
if (!match(',')) {
break;
}
lex();
} while (index < length);
return list;
}
function parseVariableStatement() {
var declarations, marker = markerCreate();
expectKeyword('var');
declarations = parseVariableDeclarationList();
consumeSemicolon();
return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
}
// kind may be `const` or `let`
// Both are experimental and not in the specification yet.
// see http://wiki.ecmascript.org/doku.php?id=harmony:const
// and http://wiki.ecmascript.org/doku.php?id=harmony:let
function parseConstLetDeclaration(kind) {
var declarations, marker = markerCreate();
expectKeyword(kind);
declarations = parseVariableDeclarationList(kind);
consumeSemicolon();
return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
}
// http://wiki.ecmascript.org/doku.php?id=harmony:modules
function parseModuleDeclaration() {
var id, src, body, marker = markerCreate();
lex(); // 'module'
if (peekLineTerminator()) {
throwError({}, Messages.NewlineAfterModule);
}
switch (lookahead.type) {
case Token.StringLiteral:
id = parsePrimaryExpression();
body = parseModuleBlock();
src = null;
break;
case Token.Identifier:
id = parseVariableIdentifier();
body = null;
if (!matchContextualKeyword('from')) {
throwUnexpected(lex());
}
lex();
src = parsePrimaryExpression();
if (src.type !== Syntax.Literal) {
throwError({}, Messages.InvalidModuleSpecifier);
}
break;
}
consumeSemicolon();
return markerApply(marker, delegate.createModuleDeclaration(id, src, body));
}
function parseExportBatchSpecifier() {
var marker = markerCreate();
expect('*');
return markerApply(marker, delegate.createExportBatchSpecifier());
}
function parseExportSpecifier() {
var id, name = null, marker = markerCreate();
id = parseVariableIdentifier();
if (matchContextualKeyword('as')) {
lex();
name = parseNonComputedProperty();
}
return markerApply(marker, delegate.createExportSpecifier(id, name));
}
function parseExportDeclaration() {
var previousAllowKeyword, decl, def, src, specifiers,
marker = markerCreate();
expectKeyword('export');
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'let':
case 'const':
case 'var':
case 'class':
case 'function':
return markerApply(marker, delegate.createExportDeclaration(parseSourceElement(), null, null));
}
}
if (isIdentifierName(lookahead)) {
previousAllowKeyword = state.allowKeyword;
state.allowKeyword = true;
decl = parseVariableDeclarationList('let');
state.allowKeyword = previousAllowKeyword;
return markerApply(marker, delegate.createExportDeclaration(decl, null, null));
}
specifiers = [];
src = null;
if (match('*')) {
specifiers.push(parseExportBatchSpecifier());
} else {
expect('{');
do {
specifiers.push(parseExportSpecifier());
} while (match(',') && lex());
expect('}');
}
if (matchContextualKeyword('from')) {
lex();
src = parsePrimaryExpression();
if (src.type !== Syntax.Literal) {
throwError({}, Messages.InvalidModuleSpecifier);
}
}
consumeSemicolon();
return markerApply(marker, delegate.createExportDeclaration(null, specifiers, src));
}
function parseImportDeclaration() {
var specifiers, kind, src, marker = markerCreate();
expectKeyword('import');
specifiers = [];
if (isIdentifierName(lookahead)) {
kind = 'default';
specifiers.push(parseImportSpecifier());
if (!matchContextualKeyword('from')) {
throwError({}, Messages.NoFromAfterImport);
}
lex();
} else if (match('{')) {
kind = 'named';
lex();
do {
specifiers.push(parseImportSpecifier());
} while (match(',') && lex());
expect('}');
if (!matchContextualKeyword('from')) {
throwError({}, Messages.NoFromAfterImport);
}
lex();
}
src = parsePrimaryExpression();
if (src.type !== Syntax.Literal) {
throwError({}, Messages.InvalidModuleSpecifier);
}
consumeSemicolon();
return markerApply(marker, delegate.createImportDeclaration(specifiers, kind, src));
}
function parseImportSpecifier() {
var id, name = null, marker = markerCreate();
id = parseNonComputedProperty();
if (matchContextualKeyword('as')) {
lex();
name = parseVariableIdentifier();
}
return markerApply(marker, delegate.createImportSpecifier(id, name));
}
// 12.3 Empty Statement
function parseEmptyStatement() {
var marker = markerCreate();
expect(';');
return markerApply(marker, delegate.createEmptyStatement());
}
// 12.4 Expression Statement
function parseExpressionStatement() {
var marker = markerCreate(), expr = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createExpressionStatement(expr));
}
// 12.5 If statement
function parseIfStatement() {
var test, consequent, alternate, marker = markerCreate();
expectKeyword('if');
expect('(');
test = parseExpression();
expect(')');
consequent = parseStatement();
if (matchKeyword('else')) {
lex();
alternate = parseStatement();
} else {
alternate = null;
}
return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
}
// 12.6 Iteration Statements
function parseDoWhileStatement() {
var body, test, oldInIteration, marker = markerCreate();
expectKeyword('do');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
if (match(';')) {
lex();
}
return markerApply(marker, delegate.createDoWhileStatement(body, test));
}
function parseWhileStatement() {
var test, body, oldInIteration, marker = markerCreate();
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
return markerApply(marker, delegate.createWhileStatement(test, body));
}
function parseForVariableDeclaration() {
var marker = markerCreate(),
token = lex(),
declarations = parseVariableDeclarationList();
return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
}
function parseForStatement(opts) {
var init, test, update, left, right, body, operator, oldInIteration,
marker = markerCreate();
init = test = update = null;
expectKeyword('for');
// http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
if (matchContextualKeyword('each')) {
throwError({}, Messages.EachNotAllowed);
}
expect('(');
if (match(';')) {
lex();
} else {
if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
state.allowIn = false;
init = parseForVariableDeclaration();
state.allowIn = true;
if (init.declarations.length === 1) {
if (matchKeyword('in') || matchContextualKeyword('of')) {
operator = lookahead;
if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
lex();
left = init;
right = parseExpression();
init = null;
}
}
}
} else {
state.allowIn = false;
init = parseExpression();
state.allowIn = true;
if (matchContextualKeyword('of')) {
operator = lex();
left = init;
right = parseExpression();
init = null;
} else if (matchKeyword('in')) {
// LeftHandSideExpression
if (!isAssignableLeftHandSide(init)) {
throwError({}, Messages.InvalidLHSInForIn);
}
operator = lex();
left = init;
right = parseExpression();
init = null;
}
}
if (typeof left === 'undefined') {
expect(';');
}
}
if (typeof left === 'undefined') {
if (!match(';')) {
test = parseExpression();
}
expect(';');
if (!match(')')) {
update = parseExpression();
}
}
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
if (!(opts !== undefined && opts.ignoreBody)) {
body = parseStatement();
}
state.inIteration = oldInIteration;
if (typeof left === 'undefined') {
return markerApply(marker, delegate.createForStatement(init, test, update, body));
}
if (operator.value === 'in') {
return markerApply(marker, delegate.createForInStatement(left, right, body));
}
return markerApply(marker, delegate.createForOfStatement(left, right, body));
}
// 12.7 The continue statement
function parseContinueStatement() {
var label = null, key, marker = markerCreate();
expectKeyword('continue');
// Optimize the most common form: 'continue;'.
if (source.charCodeAt(index) === 59) {
lex();
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(null));
}
if (peekLineTerminator()) {
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(null));
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(label));
}
// 12.8 The break statement
function parseBreakStatement() {
var label = null, key, marker = markerCreate();
expectKeyword('break');
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(null));
}
if (peekLineTerminator()) {
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(null));
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(label));
}
// 12.9 The return statement
function parseReturnStatement() {
var argument = null, marker = markerCreate();
expectKeyword('return');
if (!state.inFunctionBody) {
throwErrorTolerant({}, Messages.IllegalReturn);
}
// 'return' followed by a space and an identifier is very common.
if (source.charCodeAt(index) === 32) {
if (isIdentifierStart(source.charCodeAt(index + 1))) {
argument = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createReturnStatement(argument));
}
}
if (peekLineTerminator()) {
return markerApply(marker, delegate.createReturnStatement(null));
}
if (!match(';')) {
if (!match('}') && lookahead.type !== Token.EOF) {
argument = parseExpression();
}
}
consumeSemicolon();
return markerApply(marker, delegate.createReturnStatement(argument));
}
// 12.10 The with statement
function parseWithStatement() {
var object, body, marker = markerCreate();
if (strict) {
throwErrorTolerant({}, Messages.StrictModeWith);
}
expectKeyword('with');
expect('(');
object = parseExpression();
expect(')');
body = parseStatement();
return markerApply(marker, delegate.createWithStatement(object, body));
}
// 12.10 The swith statement
function parseSwitchCase() {
var test,
consequent = [],
sourceElement,
marker = markerCreate();
if (matchKeyword('default')) {
lex();
test = null;
} else {
expectKeyword('case');
test = parseExpression();
}
expect(':');
while (index < length) {
if (match('}') || matchKeyword('default') || matchKeyword('case')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
consequent.push(sourceElement);
}
return markerApply(marker, delegate.createSwitchCase(test, consequent));
}
function parseSwitchStatement() {
var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
expectKeyword('switch');
expect('(');
discriminant = parseExpression();
expect(')');
expect('{');
cases = [];
if (match('}')) {
lex();
return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
}
oldInSwitch = state.inSwitch;
state.inSwitch = true;
defaultFound = false;
while (index < length) {
if (match('}')) {
break;
}
clause = parseSwitchCase();
if (clause.test === null) {
if (defaultFound) {
throwError({}, Messages.MultipleDefaultsInSwitch);
}
defaultFound = true;
}
cases.push(clause);
}
state.inSwitch = oldInSwitch;
expect('}');
return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
}
// 12.13 The throw statement
function parseThrowStatement() {
var argument, marker = markerCreate();
expectKeyword('throw');
if (peekLineTerminator()) {
throwError({}, Messages.NewlineAfterThrow);
}
argument = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createThrowStatement(argument));
}
// 12.14 The try statement
function parseCatchClause() {
var param, body, marker = markerCreate();
expectKeyword('catch');
expect('(');
if (match(')')) {
throwUnexpected(lookahead);
}
param = parseExpression();
// 12.14.1
if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
throwErrorTolerant({}, Messages.StrictCatchVariable);
}
expect(')');
body = parseBlock();
return markerApply(marker, delegate.createCatchClause(param, body));
}
function parseTryStatement() {
var block, handlers = [], finalizer = null, marker = markerCreate();
expectKeyword('try');
block = parseBlock();
if (matchKeyword('catch')) {
handlers.push(parseCatchClause());
}
if (matchKeyword('finally')) {
lex();
finalizer = parseBlock();
}
if (handlers.length === 0 && !finalizer) {
throwError({}, Messages.NoCatchOrFinally);
}
return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
}
// 12.15 The debugger statement
function parseDebuggerStatement() {
var marker = markerCreate();
expectKeyword('debugger');
consumeSemicolon();
return markerApply(marker, delegate.createDebuggerStatement());
}
// 12 Statements
function parseStatement() {
var type = lookahead.type,
marker,
expr,
labeledBody,
key;
if (type === Token.EOF) {
throwUnexpected(lookahead);
}
if (type === Token.Punctuator) {
switch (lookahead.value) {
case ';':
return parseEmptyStatement();
case '{':
return parseBlock();
case '(':
return parseExpressionStatement();
default:
break;
}
}
if (type === Token.Keyword) {
switch (lookahead.value) {
case 'break':
return parseBreakStatement();
case 'continue':
return parseContinueStatement();
case 'debugger':
return parseDebuggerStatement();
case 'do':
return parseDoWhileStatement();
case 'for':
return parseForStatement();
case 'function':
return parseFunctionDeclaration();
case 'class':
return parseClassDeclaration();
case 'if':
return parseIfStatement();
case 'return':
return parseReturnStatement();
case 'switch':
return parseSwitchStatement();
case 'throw':
return parseThrowStatement();
case 'try':
return parseTryStatement();
case 'var':
return parseVariableStatement();
case 'while':
return parseWhileStatement();
case 'with':
return parseWithStatement();
default:
break;
}
}
marker = markerCreate();
expr = parseExpression();
// 12.12 Labelled Statements
if ((expr.type === Syntax.Identifier) && match(':')) {
lex();
key = '$' + expr.name;
if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.Redeclaration, 'Label', expr.name);
}
state.labelSet[key] = true;
labeledBody = parseStatement();
delete state.labelSet[key];
return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
}
consumeSemicolon();
return markerApply(marker, delegate.createExpressionStatement(expr));
}
// 13 Function Definition
function parseConciseBody() {
if (match('{')) {
return parseFunctionSourceElements();
}
return parseAssignmentExpression();
}
function parseFunctionSourceElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted,
oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
marker = markerCreate();
expect('{');
while (index < length) {
if (lookahead.type !== Token.StringLiteral) {
break;
}
token = lookahead;
sourceElement = parseSourceElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
oldLabelSet = state.labelSet;
oldInIteration = state.inIteration;
oldInSwitch = state.inSwitch;
oldInFunctionBody = state.inFunctionBody;
oldParenthesizedCount = state.parenthesizedCount;
state.labelSet = {};
state.inIteration = false;
state.inSwitch = false;
state.inFunctionBody = true;
state.parenthesizedCount = 0;
while (index < length) {
if (match('}')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
expect('}');
state.labelSet = oldLabelSet;
state.inIteration = oldInIteration;
state.inSwitch = oldInSwitch;
state.inFunctionBody = oldInFunctionBody;
state.parenthesizedCount = oldParenthesizedCount;
return markerApply(marker, delegate.createBlockStatement(sourceElements));
}
function validateParam(options, param, name) {
var key = '$' + name;
if (strict) {
if (isRestrictedWord(name)) {
options.stricted = param;
options.message = Messages.StrictParamName;
}
if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
} else if (!options.firstRestricted) {
if (isRestrictedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamName;
} else if (isStrictModeReservedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictReservedWord;
} else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.firstRestricted = param;
options.message = Messages.StrictParamDupe;
}
}
options.paramSet[key] = true;
}
function parseParam(options) {
var token, rest, param, def;
token = lookahead;
if (token.value === '...') {
token = lex();
rest = true;
}
if (match('[')) {
param = parseArrayInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else if (match('{')) {
if (rest) {
throwError({}, Messages.ObjectPatternAsRestParameter);
}
param = parseObjectInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else {
// Typing rest params is awkward, so punting on that for now
param =
rest
? parseVariableIdentifier()
: parseTypeAnnotatableIdentifier(
false, /* requireTypeAnnotation */
true /* canBeOptionalParam */
);
validateParam(options, token, token.value);
}
if (match('=')) {
if (rest) {
throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
}
lex();
def = parseAssignmentExpression();
++options.defaultCount;
}
if (rest) {
if (!match(')')) {
throwError({}, Messages.ParameterAfterRestParameter);
}
options.rest = param;
return false;
}
options.params.push(param);
options.defaults.push(def);
return !match(')');
}
function parseParams(firstRestricted) {
var options, marker = markerCreate();
options = {
params: [],
defaultCount: 0,
defaults: [],
rest: null,
firstRestricted: firstRestricted
};
expect('(');
if (!match(')')) {
options.paramSet = {};
while (index < length) {
if (!parseParam(options)) {
break;
}
expect(',');
}
}
expect(')');
if (options.defaultCount === 0) {
options.defaults = [];
}
if (match(':')) {
options.returnType = parseTypeAnnotation();
}
return markerApply(marker, options);
}
function parseFunctionDeclaration() {
var id, body, token, tmp, firstRestricted, message, previousStrict, previousYieldAllowed, generator,
marker = markerCreate(), parametricType;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
token = lookahead;
id = parseVariableIdentifier();
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return markerApply(marker, delegate.createFunctionDeclaration(id, tmp.params, tmp.defaults, body, tmp.rest, generator, false,
tmp.returnType, parametricType));
}
function parseFunctionExpression() {
var token, id = null, firstRestricted, message, tmp, body, previousStrict, previousYieldAllowed, generator,
marker = markerCreate(), parametricType;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
if (!match('(')) {
if (!match('<')) {
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return markerApply(marker, delegate.createFunctionExpression(id, tmp.params, tmp.defaults, body, tmp.rest, generator, false,
tmp.returnType, parametricType));
}
function parseYieldExpression() {
var yieldToken, delegateFlag, expr, marker = markerCreate();
yieldToken = lex();
assert(yieldToken.value === 'yield', 'Called parseYieldExpression with non-yield lookahead.');
if (!state.yieldAllowed) {
throwErrorTolerant({}, Messages.IllegalYield);
}
delegateFlag = false;
if (match('*')) {
lex();
delegateFlag = true;
}
expr = parseAssignmentExpression();
return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
}
// 14 Classes
function parseMethodDefinition(existingPropNames) {
var token, key, param, propType, isValidDuplicateProp = false,
marker = markerCreate(), token2, parametricType,
parametricTypeMarker, annotationMarker;
if (lookahead.value === 'static') {
propType = ClassPropertyType["static"];
lex();
} else {
propType = ClassPropertyType.prototype;
}
if (match('*')) {
lex();
return markerApply(marker, delegate.createMethodDefinition(
propType,
'',
parseObjectPropertyKey(),
parsePropertyMethodFunction({ generator: true })
));
}
token = lookahead;
//parametricTypeMarker = markerCreate();
key = parseObjectPropertyKey();
if (token.value === 'get' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a setter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a getter for this prop
existingPropNames[propType][key.name].get === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a setter
&& existingPropNames[propType][key.name].set !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].get = true;
expect('(');
expect(')');
return markerApply(marker, delegate.createMethodDefinition(
propType,
'get',
key,
parsePropertyFunction({ generator: false })
));
}
if (token.value === 'set' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a getter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a setter for this prop
existingPropNames[propType][key.name].set === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a getter
&& existingPropNames[propType][key.name].get !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].set = true;
expect('(');
token = lookahead;
param = [ parseTypeAnnotatableIdentifier() ];
expect(')');
return markerApply(marker, delegate.createMethodDefinition(
propType,
'set',
key,
parsePropertyFunction({ params: param, generator: false, name: token })
));
}
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
// It is a syntax error if any other properties have the same name as a
// non-getter, non-setter method
if (existingPropNames[propType].hasOwnProperty(key.name)) {
throwError(key, Messages.IllegalDuplicateClassProperty);
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].data = true;
return markerApply(marker, delegate.createMethodDefinition(
propType,
'',
key,
parsePropertyMethodFunction({
generator: false,
parametricType: parametricType
})
));
}
function parseClassProperty(existingPropNames) {
var marker = markerCreate(), propertyIdentifier;
propertyIdentifier = parseTypeAnnotatableIdentifier();
expect(';');
return markerApply(marker, delegate.createClassProperty(
propertyIdentifier
));
}
function parseClassElement(existingProps) {
if (match(';')) {
lex();
return;
}
var doubleLookahead = lookahead2();
if (doubleLookahead.type === Token.Punctuator) {
if (doubleLookahead.value === ':') {
return parseClassProperty(existingProps);
}
}
return parseMethodDefinition(existingProps);
}
function parseClassBody() {
var classElement, classElements = [], existingProps = {}, marker = markerCreate();
existingProps[ClassPropertyType["static"]] = {};
existingProps[ClassPropertyType.prototype] = {};
expect('{');
while (index < length) {
if (match('}')) {
break;
}
classElement = parseClassElement(existingProps);
if (typeof classElement !== 'undefined') {
classElements.push(classElement);
}
}
expect('}');
return markerApply(marker, delegate.createClassBody(classElements));
}
function parseClassExpression() {
var id, previousYieldAllowed, superClass = null, marker = markerCreate(),
parametricType;
expectKeyword('class');
if (!matchKeyword('extends') && !match('{')) {
id = parseVariableIdentifier();
}
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return markerApply(marker, delegate.createClassExpression(id, superClass, parseClassBody(), parametricType));
}
function parseClassDeclaration() {
var id, previousYieldAllowed, superClass = null, marker = markerCreate(),
parametricType, superParametricType;
expectKeyword('class');
id = parseVariableIdentifier();
if (match('<')) {
parametricType = parseParametricTypeAnnotation();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return markerApply(marker, delegate.createClassDeclaration(id, superClass, parseClassBody(), parametricType, superParametricType));
}
// 15 Program
function matchModuleDeclaration() {
var id;
if (matchContextualKeyword('module')) {
id = lookahead2();
return id.type === Token.StringLiteral || id.type === Token.Identifier;
}
return false;
}
function parseSourceElement() {
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'const':
case 'let':
return parseConstLetDeclaration(lookahead.value);
case 'function':
return parseFunctionDeclaration();
case 'export':
return parseExportDeclaration();
case 'import':
return parseImportDeclaration();
default:
return parseStatement();
}
}
if (matchModuleDeclaration()) {
throwError({}, Messages.NestedModule);
}
if (lookahead.type !== Token.EOF) {
return parseStatement();
}
}
function parseProgramElement() {
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'export':
return parseExportDeclaration();
case 'import':
return parseImportDeclaration();
}
}
if (matchModuleDeclaration()) {
return parseModuleDeclaration();
}
return parseSourceElement();
}
function parseProgramElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted;
while (index < length) {
token = lookahead;
if (token.type !== Token.StringLiteral) {
break;
}
sourceElement = parseProgramElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
while (index < length) {
sourceElement = parseProgramElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
return sourceElements;
}
function parseModuleElement() {
return parseSourceElement();
}
function parseModuleElements() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseModuleElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseModuleBlock() {
var block, marker = markerCreate();
expect('{');
block = parseModuleElements();
expect('}');
return markerApply(marker, delegate.createBlockStatement(block));
}
function parseProgram() {
var body, marker = markerCreate();
strict = false;
peek();
body = parseProgramElements();
return markerApply(marker, delegate.createProgram(body));
}
// The following functions are needed only when the option to preserve
// the comments is active.
function addComment(type, value, start, end, loc) {
var comment;
assert(typeof start === 'number', 'Comment must have valid position');
// Because the way the actual token is scanned, often the comments
// (if any) are skipped twice during the lexical analysis.
// Thus, we need to skip adding a comment if the comment array already
// handled it.
if (state.lastCommentStart >= start) {
return;
}
state.lastCommentStart = start;
comment = {
type: type,
value: value
};
if (extra.range) {
comment.range = [start, end];
}
if (extra.loc) {
comment.loc = loc;
}
extra.comments.push(comment);
}
function scanComment() {
var comment, ch, loc, start, blockComment, lineComment;
comment = '';
blockComment = false;
lineComment = false;
while (index < length) {
ch = source[index];
if (lineComment) {
ch = source[index++];
if (isLineTerminator(ch.charCodeAt(0))) {
loc.end = {
line: lineNumber,
column: index - lineStart - 1
};
lineComment = false;
addComment('Line', comment, start, index - 1, loc);
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
comment = '';
} else if (index >= length) {
lineComment = false;
comment += ch;
loc.end = {
line: lineNumber,
column: length - lineStart
};
addComment('Line', comment, start, length, loc);
} else {
comment += ch;
}
} else if (blockComment) {
if (isLineTerminator(ch.charCodeAt(0))) {
if (ch === '\r' && source[index + 1] === '\n') {
++index;
comment += '\r\n';
} else {
comment += ch;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source[index++];
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
comment += ch;
if (ch === '*') {
ch = source[index];
if (ch === '/') {
comment = comment.substr(0, comment.length - 1);
blockComment = false;
++index;
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Block', comment, start, index, loc);
comment = '';
}
}
}
} else if (ch === '/') {
ch = source[index + 1];
if (ch === '/') {
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
start = index;
index += 2;
lineComment = true;
if (index >= length) {
loc.end = {
line: lineNumber,
column: index - lineStart
};
lineComment = false;
addComment('Line', comment, start, index, loc);
}
} else if (ch === '*') {
start = index;
index += 2;
blockComment = true;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch.charCodeAt(0))) {
++index;
} else if (isLineTerminator(ch.charCodeAt(0))) {
++index;
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
// 16 XJS
XHTMLEntities = {
quot: '\u0022',
amp: '&',
apos: '\u0027',
lt: '<',
gt: '>',
nbsp: '\u00A0',
iexcl: '\u00A1',
cent: '\u00A2',
pound: '\u00A3',
curren: '\u00A4',
yen: '\u00A5',
brvbar: '\u00A6',
sect: '\u00A7',
uml: '\u00A8',
copy: '\u00A9',
ordf: '\u00AA',
laquo: '\u00AB',
not: '\u00AC',
shy: '\u00AD',
reg: '\u00AE',
macr: '\u00AF',
deg: '\u00B0',
plusmn: '\u00B1',
sup2: '\u00B2',
sup3: '\u00B3',
acute: '\u00B4',
micro: '\u00B5',
para: '\u00B6',
middot: '\u00B7',
cedil: '\u00B8',
sup1: '\u00B9',
ordm: '\u00BA',
raquo: '\u00BB',
frac14: '\u00BC',
frac12: '\u00BD',
frac34: '\u00BE',
iquest: '\u00BF',
Agrave: '\u00C0',
Aacute: '\u00C1',
Acirc: '\u00C2',
Atilde: '\u00C3',
Auml: '\u00C4',
Aring: '\u00C5',
AElig: '\u00C6',
Ccedil: '\u00C7',
Egrave: '\u00C8',
Eacute: '\u00C9',
Ecirc: '\u00CA',
Euml: '\u00CB',
Igrave: '\u00CC',
Iacute: '\u00CD',
Icirc: '\u00CE',
Iuml: '\u00CF',
ETH: '\u00D0',
Ntilde: '\u00D1',
Ograve: '\u00D2',
Oacute: '\u00D3',
Ocirc: '\u00D4',
Otilde: '\u00D5',
Ouml: '\u00D6',
times: '\u00D7',
Oslash: '\u00D8',
Ugrave: '\u00D9',
Uacute: '\u00DA',
Ucirc: '\u00DB',
Uuml: '\u00DC',
Yacute: '\u00DD',
THORN: '\u00DE',
szlig: '\u00DF',
agrave: '\u00E0',
aacute: '\u00E1',
acirc: '\u00E2',
atilde: '\u00E3',
auml: '\u00E4',
aring: '\u00E5',
aelig: '\u00E6',
ccedil: '\u00E7',
egrave: '\u00E8',
eacute: '\u00E9',
ecirc: '\u00EA',
euml: '\u00EB',
igrave: '\u00EC',
iacute: '\u00ED',
icirc: '\u00EE',
iuml: '\u00EF',
eth: '\u00F0',
ntilde: '\u00F1',
ograve: '\u00F2',
oacute: '\u00F3',
ocirc: '\u00F4',
otilde: '\u00F5',
ouml: '\u00F6',
divide: '\u00F7',
oslash: '\u00F8',
ugrave: '\u00F9',
uacute: '\u00FA',
ucirc: '\u00FB',
uuml: '\u00FC',
yacute: '\u00FD',
thorn: '\u00FE',
yuml: '\u00FF',
OElig: '\u0152',
oelig: '\u0153',
Scaron: '\u0160',
scaron: '\u0161',
Yuml: '\u0178',
fnof: '\u0192',
circ: '\u02C6',
tilde: '\u02DC',
Alpha: '\u0391',
Beta: '\u0392',
Gamma: '\u0393',
Delta: '\u0394',
Epsilon: '\u0395',
Zeta: '\u0396',
Eta: '\u0397',
Theta: '\u0398',
Iota: '\u0399',
Kappa: '\u039A',
Lambda: '\u039B',
Mu: '\u039C',
Nu: '\u039D',
Xi: '\u039E',
Omicron: '\u039F',
Pi: '\u03A0',
Rho: '\u03A1',
Sigma: '\u03A3',
Tau: '\u03A4',
Upsilon: '\u03A5',
Phi: '\u03A6',
Chi: '\u03A7',
Psi: '\u03A8',
Omega: '\u03A9',
alpha: '\u03B1',
beta: '\u03B2',
gamma: '\u03B3',
delta: '\u03B4',
epsilon: '\u03B5',
zeta: '\u03B6',
eta: '\u03B7',
theta: '\u03B8',
iota: '\u03B9',
kappa: '\u03BA',
lambda: '\u03BB',
mu: '\u03BC',
nu: '\u03BD',
xi: '\u03BE',
omicron: '\u03BF',
pi: '\u03C0',
rho: '\u03C1',
sigmaf: '\u03C2',
sigma: '\u03C3',
tau: '\u03C4',
upsilon: '\u03C5',
phi: '\u03C6',
chi: '\u03C7',
psi: '\u03C8',
omega: '\u03C9',
thetasym: '\u03D1',
upsih: '\u03D2',
piv: '\u03D6',
ensp: '\u2002',
emsp: '\u2003',
thinsp: '\u2009',
zwnj: '\u200C',
zwj: '\u200D',
lrm: '\u200E',
rlm: '\u200F',
ndash: '\u2013',
mdash: '\u2014',
lsquo: '\u2018',
rsquo: '\u2019',
sbquo: '\u201A',
ldquo: '\u201C',
rdquo: '\u201D',
bdquo: '\u201E',
dagger: '\u2020',
Dagger: '\u2021',
bull: '\u2022',
hellip: '\u2026',
permil: '\u2030',
prime: '\u2032',
Prime: '\u2033',
lsaquo: '\u2039',
rsaquo: '\u203A',
oline: '\u203E',
frasl: '\u2044',
euro: '\u20AC',
image: '\u2111',
weierp: '\u2118',
real: '\u211C',
trade: '\u2122',
alefsym: '\u2135',
larr: '\u2190',
uarr: '\u2191',
rarr: '\u2192',
darr: '\u2193',
harr: '\u2194',
crarr: '\u21B5',
lArr: '\u21D0',
uArr: '\u21D1',
rArr: '\u21D2',
dArr: '\u21D3',
hArr: '\u21D4',
forall: '\u2200',
part: '\u2202',
exist: '\u2203',
empty: '\u2205',
nabla: '\u2207',
isin: '\u2208',
notin: '\u2209',
ni: '\u220B',
prod: '\u220F',
sum: '\u2211',
minus: '\u2212',
lowast: '\u2217',
radic: '\u221A',
prop: '\u221D',
infin: '\u221E',
ang: '\u2220',
and: '\u2227',
or: '\u2228',
cap: '\u2229',
cup: '\u222A',
'int': '\u222B',
there4: '\u2234',
sim: '\u223C',
cong: '\u2245',
asymp: '\u2248',
ne: '\u2260',
equiv: '\u2261',
le: '\u2264',
ge: '\u2265',
sub: '\u2282',
sup: '\u2283',
nsub: '\u2284',
sube: '\u2286',
supe: '\u2287',
oplus: '\u2295',
otimes: '\u2297',
perp: '\u22A5',
sdot: '\u22C5',
lceil: '\u2308',
rceil: '\u2309',
lfloor: '\u230A',
rfloor: '\u230B',
lang: '\u2329',
rang: '\u232A',
loz: '\u25CA',
spades: '\u2660',
clubs: '\u2663',
hearts: '\u2665',
diams: '\u2666'
};
function getQualifiedXJSName(object) {
if (object.type === Syntax.XJSIdentifier) {
return object.name;
}
if (object.type === Syntax.XJSNamespacedName) {
return object.namespace.name + ':' + object.name.name;
}
if (object.type === Syntax.XJSMemberExpression) {
return (
getQualifiedXJSName(object.object) + '.' +
getQualifiedXJSName(object.property)
);
}
}
function isXJSIdentifierStart(ch) {
// exclude backslash (\)
return (ch !== 92) && isIdentifierStart(ch);
}
function isXJSIdentifierPart(ch) {
// exclude backslash (\) and add hyphen (-)
return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
}
function scanXJSIdentifier() {
var ch, start, value = '';
start = index;
while (index < length) {
ch = source.charCodeAt(index);
if (!isXJSIdentifierPart(ch)) {
break;
}
value += source[index++];
}
return {
type: Token.XJSIdentifier,
value: value,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSEntity() {
var ch, str = '', count = 0, entity;
ch = source[index];
assert(ch === '&', 'Entity must start with an ampersand');
index++;
while (index < length && count++ < 10) {
ch = source[index++];
if (ch === ';') {
break;
}
str += ch;
}
if (str[0] === '#' && str[1] === 'x') {
entity = String.fromCharCode(parseInt(str.substr(2), 16));
} else if (str[0] === '#') {
entity = String.fromCharCode(parseInt(str.substr(1), 10));
} else {
entity = XHTMLEntities[str];
}
return entity;
}
function scanXJSText(stopChars) {
var ch, str = '', start;
start = index;
while (index < length) {
ch = source[index];
if (stopChars.indexOf(ch) !== -1) {
break;
}
if (ch === '&') {
str += scanXJSEntity();
} else {
index++;
if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
lineStart = index;
}
str += ch;
}
}
return {
type: Token.XJSText,
value: str,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSStringLiteral() {
var innerToken, quote, start;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
innerToken = scanXJSText([quote]);
if (quote !== source[index]) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
innerToken.range = [start, index];
return innerToken;
}
/**
* Between XJS opening and closing tags (e.g. <foo>HERE</foo>), anything that
* is not another XJS tag and is not an expression wrapped by {} is text.
*/
function advanceXJSChild() {
var ch = source.charCodeAt(index);
// { (123) and < (60)
if (ch !== 123 && ch !== 60) {
return scanXJSText(['<', '{']);
}
return scanPunctuator();
}
function parseXJSIdentifier() {
var token, marker = markerCreate();
if (lookahead.type !== Token.XJSIdentifier) {
throwUnexpected(lookahead);
}
token = lex();
return markerApply(marker, delegate.createXJSIdentifier(token.value));
}
function parseXJSNamespacedName() {
var namespace, name, marker = markerCreate();
namespace = parseXJSIdentifier();
expect(':');
name = parseXJSIdentifier();
return markerApply(marker, delegate.createXJSNamespacedName(namespace, name));
}
function parseXJSMemberExpression() {
var marker = markerCreate(),
expr = parseXJSIdentifier();
while (match('.')) {
lex();
expr = markerApply(marker, delegate.createXJSMemberExpression(expr, parseXJSIdentifier()));
}
return expr;
}
function parseXJSElementName() {
if (lookahead2().value === ':') {
return parseXJSNamespacedName();
}
if (lookahead2().value === '.') {
return parseXJSMemberExpression();
}
return parseXJSIdentifier();
}
function parseXJSAttributeName() {
if (lookahead2().value === ':') {
return parseXJSNamespacedName();
}
return parseXJSIdentifier();
}
function parseXJSAttributeValue() {
var value, marker;
if (match('{')) {
value = parseXJSExpressionContainer();
if (value.expression.type === Syntax.XJSEmptyExpression) {
throwError(
value,
'XJS attributes must only be assigned a non-empty ' +
'expression'
);
}
} else if (match('<')) {
value = parseXJSElement();
} else if (lookahead.type === Token.XJSText) {
marker = markerCreate();
value = markerApply(marker, delegate.createLiteral(lex()));
} else {
throwError({}, Messages.InvalidXJSAttributeValue);
}
return value;
}
function parseXJSEmptyExpression() {
var marker = markerCreatePreserveWhitespace();
while (source.charAt(index) !== '}') {
index++;
}
return markerApply(marker, delegate.createXJSEmptyExpression());
}
function parseXJSExpressionContainer() {
var expression, origInXJSChild, origInXJSTag, marker = markerCreate();
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = false;
expect('{');
if (match('}')) {
expression = parseXJSEmptyExpression();
} else {
expression = parseExpression();
}
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
expect('}');
return markerApply(marker, delegate.createXJSExpressionContainer(expression));
}
function parseXJSSpreadAttribute() {
var expression, origInXJSChild, origInXJSTag, marker = markerCreate();
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = false;
expect('{');
expect('...');
expression = parseAssignmentExpression();
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
expect('}');
return markerApply(marker, delegate.createXJSSpreadAttribute(expression));
}
function parseXJSAttribute() {
var name, marker;
if (match('{')) {
return parseXJSSpreadAttribute();
}
marker = markerCreate();
name = parseXJSAttributeName();
// HTML empty attribute
if (match('=')) {
lex();
return markerApply(marker, delegate.createXJSAttribute(name, parseXJSAttributeValue()));
}
return markerApply(marker, delegate.createXJSAttribute(name));
}
function parseXJSChild() {
var token, marker;
if (match('{')) {
token = parseXJSExpressionContainer();
} else if (lookahead.type === Token.XJSText) {
marker = markerCreatePreserveWhitespace();
token = markerApply(marker, delegate.createLiteral(lex()));
} else {
token = parseXJSElement();
}
return token;
}
function parseXJSClosingElement() {
var name, origInXJSChild, origInXJSTag, marker = markerCreate();
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = true;
expect('<');
expect('/');
name = parseXJSElementName();
// Because advance() (called by lex() called by expect()) expects there
// to be a valid token after >, it needs to know whether to look for a
// standard JS token or an XJS text node
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
expect('>');
return markerApply(marker, delegate.createXJSClosingElement(name));
}
function parseXJSOpeningElement() {
var name, attribute, attributes = [], selfClosing = false, origInXJSChild, origInXJSTag, marker = markerCreate();
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = true;
expect('<');
name = parseXJSElementName();
while (index < length &&
lookahead.value !== '/' &&
lookahead.value !== '>') {
attributes.push(parseXJSAttribute());
}
state.inXJSTag = origInXJSTag;
if (lookahead.value === '/') {
expect('/');
// Because advance() (called by lex() called by expect()) expects
// there to be a valid token after >, it needs to know whether to
// look for a standard JS token or an XJS text node
state.inXJSChild = origInXJSChild;
expect('>');
selfClosing = true;
} else {
state.inXJSChild = true;
expect('>');
}
return markerApply(marker, delegate.createXJSOpeningElement(name, attributes, selfClosing));
}
function parseXJSElement() {
var openingElement, closingElement, children = [], origInXJSChild, origInXJSTag, marker = markerCreate();
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
openingElement = parseXJSOpeningElement();
if (!openingElement.selfClosing) {
while (index < length) {
state.inXJSChild = false; // Call lookahead2() with inXJSChild = false because </ should not be considered in the child
if (lookahead.value === '<' && lookahead2().value === '/') {
break;
}
state.inXJSChild = true;
children.push(parseXJSChild());
}
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
closingElement = parseXJSClosingElement();
if (getQualifiedXJSName(closingElement.name) !== getQualifiedXJSName(openingElement.name)) {
throwError({}, Messages.ExpectedXJSClosingTag, getQualifiedXJSName(openingElement.name));
}
}
// When (erroneously) writing two adjacent tags like
//
// var x = <div>one</div><div>two</div>;
//
// the default error message is a bit incomprehensible. Since it's
// rarely (never?) useful to write a less-than sign after an XJS
// element, we disallow it here in the parser in order to provide a
// better error message. (In the rare case that the less-than operator
// was intended, the left tag can be wrapped in parentheses.)
if (!origInXJSChild && match('<')) {
throwError(lookahead, Messages.AdjacentXJSElements);
}
return markerApply(marker, delegate.createXJSElement(openingElement, closingElement, children));
}
function collectToken() {
var start, loc, token, range, value;
if (!state.inXJSChild) {
skipComment();
}
start = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
token = extra.advance();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (token.type !== Token.EOF) {
range = [token.range[0], token.range[1]];
value = source.slice(token.range[0], token.range[1]);
extra.tokens.push({
type: TokenName[token.type],
value: value,
range: range,
loc: loc
});
}
return token;
}
function collectRegex() {
var pos, loc, regex, token;
skipComment();
pos = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
regex = extra.scanRegExp();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (!extra.tokenize) {
// Pop the previous token, which is likely '/' or '/='
if (extra.tokens.length > 0) {
token = extra.tokens[extra.tokens.length - 1];
if (token.range[0] === pos && token.type === 'Punctuator') {
if (token.value === '/' || token.value === '/=') {
extra.tokens.pop();
}
}
}
extra.tokens.push({
type: 'RegularExpression',
value: regex.literal,
range: [pos, index],
loc: loc
});
}
return regex;
}
function filterTokenLocation() {
var i, entry, token, tokens = [];
for (i = 0; i < extra.tokens.length; ++i) {
entry = extra.tokens[i];
token = {
type: entry.type,
value: entry.value
};
if (extra.range) {
token.range = entry.range;
}
if (extra.loc) {
token.loc = entry.loc;
}
tokens.push(token);
}
extra.tokens = tokens;
}
function patch() {
if (extra.comments) {
extra.skipComment = skipComment;
skipComment = scanComment;
}
if (typeof extra.tokens !== 'undefined') {
extra.advance = advance;
extra.scanRegExp = scanRegExp;
advance = collectToken;
scanRegExp = collectRegex;
}
}
function unpatch() {
if (typeof extra.skipComment === 'function') {
skipComment = extra.skipComment;
}
if (typeof extra.scanRegExp === 'function') {
advance = extra.advance;
scanRegExp = extra.scanRegExp;
}
}
// This is used to modify the delegate.
function extend(object, properties) {
var entry, result = {};
for (entry in object) {
if (object.hasOwnProperty(entry)) {
result[entry] = object[entry];
}
}
for (entry in properties) {
if (properties.hasOwnProperty(entry)) {
result[entry] = properties[entry];
}
}
return result;
}
function tokenize(code, options) {
var toString,
token,
tokens;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowKeyword: true,
allowIn: true,
labelSet: {},
inFunctionBody: false,
inIteration: false,
inSwitch: false,
lastCommentStart: -1
};
extra = {};
// Options matching.
options = options || {};
// Of course we collect tokens here.
options.tokens = true;
extra.tokens = [];
extra.tokenize = true;
// The following two fields are necessary to compute the Regex tokens.
extra.openParenToken = -1;
extra.openCurlyToken = -1;
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
peek();
if (lookahead.type === Token.EOF) {
return extra.tokens;
}
token = lex();
while (lookahead.type !== Token.EOF) {
try {
token = lex();
} catch (lexError) {
token = lookahead;
if (extra.errors) {
extra.errors.push(lexError);
// We have to break on the first error
// to avoid infinite loops.
break;
} else {
throw lexError;
}
}
}
filterTokenLocation();
tokens = extra.tokens;
if (typeof extra.comments !== 'undefined') {
tokens.comments = extra.comments;
}
if (typeof extra.errors !== 'undefined') {
tokens.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return tokens;
}
function parse(code, options) {
var program, toString;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowKeyword: false,
allowIn: true,
labelSet: {},
parenthesizedCount: 0,
inFunctionBody: false,
inIteration: false,
inSwitch: false,
inXJSChild: false,
inXJSTag: false,
lastCommentStart: -1,
yieldAllowed: false
};
extra = {};
if (typeof options !== 'undefined') {
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (extra.loc && options.source !== null && options.source !== undefined) {
delegate = extend(delegate, {
'postProcess': function (node) {
node.loc.source = toString(options.source);
return node;
}
});
}
if (typeof options.tokens === 'boolean' && options.tokens) {
extra.tokens = [];
}
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
program = parseProgram();
if (typeof extra.comments !== 'undefined') {
program.comments = extra.comments;
}
if (typeof extra.tokens !== 'undefined') {
filterTokenLocation();
program.tokens = extra.tokens;
}
if (typeof extra.errors !== 'undefined') {
program.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return program;
}
// Sync with *.json manifests.
exports.version = '4001.3001.0000-dev-harmony-fb';
exports.tokenize = tokenize;
exports.parse = parse;
// Deep copy.
exports.Syntax = (function () {
var name, types = {};
if (typeof Object.create === 'function') {
types = Object.create(null);
}
for (name in Syntax) {
if (Syntax.hasOwnProperty(name)) {
types[name] = Syntax[name];
}
}
if (typeof Object.freeze === 'function') {
Object.freeze(types);
}
return types;
}());
}));
/* vim: set sw=4 ts=4 et tw=80 : */
},{}],8:[function(_dereq_,module,exports){
var Base62 = (function (my) {
my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
my.encode = function(i){
if (i === 0) {return '0'}
var s = ''
while (i > 0) {
s = this.chars[i % 62] + s
i = Math.floor(i/62)
}
return s
};
my.decode = function(a,b,c,d){
for (
b = c = (
a === (/\W|_|^$/.test(a += "") || a)
) - 1;
d = a.charCodeAt(c++);
)
b = b * 62 + d - [, 48, 29, 87][d >> 5];
return b
};
return my;
}({}));
module.exports = Base62
},{}],9:[function(_dereq_,module,exports){
/*
* Copyright 2009-2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE.txt or:
* http://opensource.org/licenses/BSD-3-Clause
*/
exports.SourceMapGenerator = _dereq_('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = _dereq_('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = _dereq_('./source-map/source-node').SourceNode;
},{"./source-map/source-map-consumer":14,"./source-map/source-map-generator":15,"./source-map/source-node":16}],10:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var util = _dereq_('./util');
/**
* A data structure which is a combination of an array and a set. Adding a new
* member is O(1), testing for membership is O(1), and finding the index of an
* element is O(1). Removing elements from the set is not supported. Only
* strings are supported for membership.
*/
function ArraySet() {
this._array = [];
this._set = {};
}
/**
* Static method for creating ArraySet instances from an existing array.
*/
ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
var set = new ArraySet();
for (var i = 0, len = aArray.length; i < len; i++) {
set.add(aArray[i], aAllowDuplicates);
}
return set;
};
/**
* Add the given string to this set.
*
* @param String aStr
*/
ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
var isDuplicate = this.has(aStr);
var idx = this._array.length;
if (!isDuplicate || aAllowDuplicates) {
this._array.push(aStr);
}
if (!isDuplicate) {
this._set[util.toSetString(aStr)] = idx;
}
};
/**
* Is the given string a member of this set?
*
* @param String aStr
*/
ArraySet.prototype.has = function ArraySet_has(aStr) {
return Object.prototype.hasOwnProperty.call(this._set,
util.toSetString(aStr));
};
/**
* What is the index of the given string in the array?
*
* @param String aStr
*/
ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
if (this.has(aStr)) {
return this._set[util.toSetString(aStr)];
}
throw new Error('"' + aStr + '" is not in the set.');
};
/**
* What is the element at the given index?
*
* @param Number aIdx
*/
ArraySet.prototype.at = function ArraySet_at(aIdx) {
if (aIdx >= 0 && aIdx < this._array.length) {
return this._array[aIdx];
}
throw new Error('No element indexed by ' + aIdx);
};
/**
* Returns the array representation of this set (which has the proper indices
* indicated by indexOf). Note that this is a copy of the internal array used
* for storing the members so that no one can mess with internal state.
*/
ArraySet.prototype.toArray = function ArraySet_toArray() {
return this._array.slice();
};
exports.ArraySet = ArraySet;
});
},{"./util":17,"amdefine":1}],11:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*
* Based on the Base 64 VLQ implementation in Closure Compiler:
* https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
*
* Copyright 2011 The Closure Compiler Authors. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var base64 = _dereq_('./base64');
// A single base 64 digit can contain 6 bits of data. For the base 64 variable
// length quantities we use in the source map spec, the first bit is the sign,
// the next four bits are the actual value, and the 6th bit is the
// continuation bit. The continuation bit tells us whether there are more
// digits in this value following this digit.
//
// Continuation
// | Sign
// | |
// V V
// 101011
var VLQ_BASE_SHIFT = 5;
// binary: 100000
var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
// binary: 011111
var VLQ_BASE_MASK = VLQ_BASE - 1;
// binary: 100000
var VLQ_CONTINUATION_BIT = VLQ_BASE;
/**
* Converts from a two-complement value to a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
* 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
*/
function toVLQSigned(aValue) {
return aValue < 0
? ((-aValue) << 1) + 1
: (aValue << 1) + 0;
}
/**
* Converts to a two-complement value from a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
* 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
*/
function fromVLQSigned(aValue) {
var isNegative = (aValue & 1) === 1;
var shifted = aValue >> 1;
return isNegative
? -shifted
: shifted;
}
/**
* Returns the base 64 VLQ encoded value.
*/
exports.encode = function base64VLQ_encode(aValue) {
var encoded = "";
var digit;
var vlq = toVLQSigned(aValue);
do {
digit = vlq & VLQ_BASE_MASK;
vlq >>>= VLQ_BASE_SHIFT;
if (vlq > 0) {
// There are still more digits in this value, so we must make sure the
// continuation bit is marked.
digit |= VLQ_CONTINUATION_BIT;
}
encoded += base64.encode(digit);
} while (vlq > 0);
return encoded;
};
/**
* Decodes the next base 64 VLQ value from the given string and returns the
* value and the rest of the string.
*/
exports.decode = function base64VLQ_decode(aStr) {
var i = 0;
var strLen = aStr.length;
var result = 0;
var shift = 0;
var continuation, digit;
do {
if (i >= strLen) {
throw new Error("Expected more digits in base 64 VLQ value.");
}
digit = base64.decode(aStr.charAt(i++));
continuation = !!(digit & VLQ_CONTINUATION_BIT);
digit &= VLQ_BASE_MASK;
result = result + (digit << shift);
shift += VLQ_BASE_SHIFT;
} while (continuation);
return {
value: fromVLQSigned(result),
rest: aStr.slice(i)
};
};
});
},{"./base64":12,"amdefine":1}],12:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var charToIntMap = {};
var intToCharMap = {};
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
.split('')
.forEach(function (ch, index) {
charToIntMap[ch] = index;
intToCharMap[index] = ch;
});
/**
* Encode an integer in the range of 0 to 63 to a single base 64 digit.
*/
exports.encode = function base64_encode(aNumber) {
if (aNumber in intToCharMap) {
return intToCharMap[aNumber];
}
throw new TypeError("Must be between 0 and 63: " + aNumber);
};
/**
* Decode a single base 64 digit to an integer.
*/
exports.decode = function base64_decode(aChar) {
if (aChar in charToIntMap) {
return charToIntMap[aChar];
}
throw new TypeError("Not a valid base 64 digit: " + aChar);
};
});
},{"amdefine":1}],13:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
/**
* Recursive implementation of binary search.
*
* @param aLow Indices here and lower do not contain the needle.
* @param aHigh Indices here and higher do not contain the needle.
* @param aNeedle The element being searched for.
* @param aHaystack The non-empty array being searched.
* @param aCompare Function which takes two elements and returns -1, 0, or 1.
*/
function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
// This function terminates when one of the following is true:
//
// 1. We find the exact element we are looking for.
//
// 2. We did not find the exact element, but we can return the next
// closest element that is less than that element.
//
// 3. We did not find the exact element, and there is no next-closest
// element which is less than the one we are searching for, so we
// return null.
var mid = Math.floor((aHigh - aLow) / 2) + aLow;
var cmp = aCompare(aNeedle, aHaystack[mid], true);
if (cmp === 0) {
// Found the element we are looking for.
return aHaystack[mid];
}
else if (cmp > 0) {
// aHaystack[mid] is greater than our needle.
if (aHigh - mid > 1) {
// The element is in the upper half.
return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
}
// We did not find an exact match, return the next closest one
// (termination case 2).
return aHaystack[mid];
}
else {
// aHaystack[mid] is less than our needle.
if (mid - aLow > 1) {
// The element is in the lower half.
return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
}
// The exact needle element was not found in this haystack. Determine if
// we are in termination case (2) or (3) and return the appropriate thing.
return aLow < 0
? null
: aHaystack[aLow];
}
}
/**
* This is an implementation of binary search which will always try and return
* the next lowest value checked if there is no exact hit. This is because
* mappings between original and generated line/col pairs are single points,
* and there is an implicit region between each of them, so a miss just means
* that you aren't on the very start of a region.
*
* @param aNeedle The element you are looking for.
* @param aHaystack The array that is being searched.
* @param aCompare A function which takes the needle and an element in the
* array and returns -1, 0, or 1 depending on whether the needle is less
* than, equal to, or greater than the element, respectively.
*/
exports.search = function search(aNeedle, aHaystack, aCompare) {
return aHaystack.length > 0
? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
: null;
};
});
},{"amdefine":1}],14:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var util = _dereq_('./util');
var binarySearch = _dereq_('./binary-search');
var ArraySet = _dereq_('./array-set').ArraySet;
var base64VLQ = _dereq_('./base64-vlq');
/**
* A SourceMapConsumer instance represents a parsed source map which we can
* query for information about the original file positions by giving it a file
* position in the generated source.
*
* The only parameter is the raw source map (either as a JSON string, or
* already parsed to an object). According to the spec, source maps have the
* following attributes:
*
* - version: Which version of the source map spec this map is following.
* - sources: An array of URLs to the original source files.
* - names: An array of identifiers which can be referrenced by individual mappings.
* - sourceRoot: Optional. The URL root from which all sources are relative.
* - sourcesContent: Optional. An array of contents of the original source files.
* - mappings: A string of base64 VLQs which contain the actual mappings.
* - file: The generated file this source map is associated with.
*
* Here is an example source map, taken from the source map spec[0]:
*
* {
* version : 3,
* file: "out.js",
* sourceRoot : "",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AA,AB;;ABCDE;"
* }
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
*/
function SourceMapConsumer(aSourceMap) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
}
var version = util.getArg(sourceMap, 'version');
var sources = util.getArg(sourceMap, 'sources');
// Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
// requires the array) to play nice here.
var names = util.getArg(sourceMap, 'names', []);
var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
var mappings = util.getArg(sourceMap, 'mappings');
var file = util.getArg(sourceMap, 'file', null);
// Once again, Sass deviates from the spec and supplies the version as a
// string rather than a number, so we use loose equality checking here.
if (version != this._version) {
throw new Error('Unsupported version: ' + version);
}
// Pass `true` below to allow duplicate names and sources. While source maps
// are intended to be compressed and deduplicated, the TypeScript compiler
// sometimes generates source maps with duplicates in them. See Github issue
// #72 and bugzil.la/889492.
this._names = ArraySet.fromArray(names, true);
this._sources = ArraySet.fromArray(sources, true);
this.sourceRoot = sourceRoot;
this.sourcesContent = sourcesContent;
this._mappings = mappings;
this.file = file;
}
/**
* Create a SourceMapConsumer from a SourceMapGenerator.
*
* @param SourceMapGenerator aSourceMap
* The source map that will be consumed.
* @returns SourceMapConsumer
*/
SourceMapConsumer.fromSourceMap =
function SourceMapConsumer_fromSourceMap(aSourceMap) {
var smc = Object.create(SourceMapConsumer.prototype);
smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
smc.sourceRoot = aSourceMap._sourceRoot;
smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
smc.sourceRoot);
smc.file = aSourceMap._file;
smc.__generatedMappings = aSourceMap._mappings.slice()
.sort(util.compareByGeneratedPositions);
smc.__originalMappings = aSourceMap._mappings.slice()
.sort(util.compareByOriginalPositions);
return smc;
};
/**
* The version of the source mapping spec that we are consuming.
*/
SourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
get: function () {
return this._sources.toArray().map(function (s) {
return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
}, this);
}
});
// `__generatedMappings` and `__originalMappings` are arrays that hold the
// parsed mapping coordinates from the source map's "mappings" attribute. They
// are lazily instantiated, accessed via the `_generatedMappings` and
// `_originalMappings` getters respectively, and we only parse the mappings
// and create these arrays once queried for a source location. We jump through
// these hoops because there can be many thousands of mappings, and parsing
// them is expensive, so we only want to do it if we must.
//
// Each object in the arrays is of the form:
//
// {
// generatedLine: The line number in the generated code,
// generatedColumn: The column number in the generated code,
// source: The path to the original source file that generated this
// chunk of code,
// originalLine: The line number in the original source that
// corresponds to this chunk of generated code,
// originalColumn: The column number in the original source that
// corresponds to this chunk of generated code,
// name: The name of the original symbol which generated this chunk of
// code.
// }
//
// All properties except for `generatedLine` and `generatedColumn` can be
// `null`.
//
// `_generatedMappings` is ordered by the generated positions.
//
// `_originalMappings` is ordered by the original positions.
SourceMapConsumer.prototype.__generatedMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
get: function () {
if (!this.__generatedMappings) {
this.__generatedMappings = [];
this.__originalMappings = [];
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__generatedMappings;
}
});
SourceMapConsumer.prototype.__originalMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
get: function () {
if (!this.__originalMappings) {
this.__generatedMappings = [];
this.__originalMappings = [];
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__originalMappings;
}
});
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (the ordered arrays in the `this.__generatedMappings` and
* `this.__originalMappings` properties).
*/
SourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
var generatedLine = 1;
var previousGeneratedColumn = 0;
var previousOriginalLine = 0;
var previousOriginalColumn = 0;
var previousSource = 0;
var previousName = 0;
var mappingSeparator = /^[,;]/;
var str = aStr;
var mapping;
var temp;
while (str.length > 0) {
if (str.charAt(0) === ';') {
generatedLine++;
str = str.slice(1);
previousGeneratedColumn = 0;
}
else if (str.charAt(0) === ',') {
str = str.slice(1);
}
else {
mapping = {};
mapping.generatedLine = generatedLine;
// Generated column.
temp = base64VLQ.decode(str);
mapping.generatedColumn = previousGeneratedColumn + temp.value;
previousGeneratedColumn = mapping.generatedColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original source.
temp = base64VLQ.decode(str);
mapping.source = this._sources.at(previousSource + temp.value);
previousSource += temp.value;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source, but no line and column');
}
// Original line.
temp = base64VLQ.decode(str);
mapping.originalLine = previousOriginalLine + temp.value;
previousOriginalLine = mapping.originalLine;
// Lines are stored 0-based
mapping.originalLine += 1;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source and line, but no column');
}
// Original column.
temp = base64VLQ.decode(str);
mapping.originalColumn = previousOriginalColumn + temp.value;
previousOriginalColumn = mapping.originalColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original name.
temp = base64VLQ.decode(str);
mapping.name = this._names.at(previousName + temp.value);
previousName += temp.value;
str = temp.rest;
}
}
this.__generatedMappings.push(mapping);
if (typeof mapping.originalLine === 'number') {
this.__originalMappings.push(mapping);
}
}
}
this.__originalMappings.sort(util.compareByOriginalPositions);
};
/**
* Find the mapping that best matches the hypothetical "needle" mapping that
* we are searching for in the given "haystack" of mappings.
*/
SourceMapConsumer.prototype._findMapping =
function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
aColumnName, aComparator) {
// To return the position we are searching for, we must first find the
// mapping for the given position and then return the opposite position it
// points to. Because the mappings are sorted, we can use binary search to
// find the best mapping.
if (aNeedle[aLineName] <= 0) {
throw new TypeError('Line must be greater than or equal to 1, got '
+ aNeedle[aLineName]);
}
if (aNeedle[aColumnName] < 0) {
throw new TypeError('Column must be greater than or equal to 0, got '
+ aNeedle[aColumnName]);
}
return binarySearch.search(aNeedle, aMappings, aComparator);
};
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source.
* - column: The column number in the generated source.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null.
* - column: The column number in the original source, or null.
* - name: The original identifier, or null.
*/
SourceMapConsumer.prototype.originalPositionFor =
function SourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
var mapping = this._findMapping(needle,
this._generatedMappings,
"generatedLine",
"generatedColumn",
util.compareByGeneratedPositions);
if (mapping) {
var source = util.getArg(mapping, 'source', null);
if (source && this.sourceRoot) {
source = util.join(this.sourceRoot, source);
}
return {
source: source,
line: util.getArg(mapping, 'originalLine', null),
column: util.getArg(mapping, 'originalColumn', null),
name: util.getArg(mapping, 'name', null)
};
}
return {
source: null,
line: null,
column: null,
name: null
};
};
/**
* Returns the original source content. The only argument is the url of the
* original source file. Returns null if no original source content is
* availible.
*/
SourceMapConsumer.prototype.sourceContentFor =
function SourceMapConsumer_sourceContentFor(aSource) {
if (!this.sourcesContent) {
return null;
}
if (this.sourceRoot) {
aSource = util.relative(this.sourceRoot, aSource);
}
if (this._sources.has(aSource)) {
return this.sourcesContent[this._sources.indexOf(aSource)];
}
var url;
if (this.sourceRoot
&& (url = util.urlParse(this.sourceRoot))) {
// XXX: file:// URIs and absolute paths lead to unexpected behavior for
// many users. We can help them out when they expect file:// URIs to
// behave like it would if they were running a local HTTP server. See
// https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
if (url.scheme == "file"
&& this._sources.has(fileUriAbsPath)) {
return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
}
if ((!url.path || url.path == "/")
&& this._sources.has("/" + aSource)) {
return this.sourcesContent[this._sources.indexOf("/" + aSource)];
}
}
throw new Error('"' + aSource + '" is not in the SourceMap.');
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source.
* - column: The column number in the original source.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null.
* - column: The column number in the generated source, or null.
*/
SourceMapConsumer.prototype.generatedPositionFor =
function SourceMapConsumer_generatedPositionFor(aArgs) {
var needle = {
source: util.getArg(aArgs, 'source'),
originalLine: util.getArg(aArgs, 'line'),
originalColumn: util.getArg(aArgs, 'column')
};
if (this.sourceRoot) {
needle.source = util.relative(this.sourceRoot, needle.source);
}
var mapping = this._findMapping(needle,
this._originalMappings,
"originalLine",
"originalColumn",
util.compareByOriginalPositions);
if (mapping) {
return {
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null)
};
}
return {
line: null,
column: null
};
};
SourceMapConsumer.GENERATED_ORDER = 1;
SourceMapConsumer.ORIGINAL_ORDER = 2;
/**
* Iterate over each mapping between an original source/line/column and a
* generated line/column in this source map.
*
* @param Function aCallback
* The function that is called with each mapping.
* @param Object aContext
* Optional. If specified, this object will be the value of `this` every
* time that `aCallback` is called.
* @param aOrder
* Either `SourceMapConsumer.GENERATED_ORDER` or
* `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
* iterate over the mappings sorted by the generated file's line/column
* order or the original's source/line/column order, respectively. Defaults to
* `SourceMapConsumer.GENERATED_ORDER`.
*/
SourceMapConsumer.prototype.eachMapping =
function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
var context = aContext || null;
var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
var mappings;
switch (order) {
case SourceMapConsumer.GENERATED_ORDER:
mappings = this._generatedMappings;
break;
case SourceMapConsumer.ORIGINAL_ORDER:
mappings = this._originalMappings;
break;
default:
throw new Error("Unknown order of iteration.");
}
var sourceRoot = this.sourceRoot;
mappings.map(function (mapping) {
var source = mapping.source;
if (source && sourceRoot) {
source = util.join(sourceRoot, source);
}
return {
source: source,
generatedLine: mapping.generatedLine,
generatedColumn: mapping.generatedColumn,
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: mapping.name
};
}).forEach(aCallback, context);
};
exports.SourceMapConsumer = SourceMapConsumer;
});
},{"./array-set":10,"./base64-vlq":11,"./binary-search":13,"./util":17,"amdefine":1}],15:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var base64VLQ = _dereq_('./base64-vlq');
var util = _dereq_('./util');
var ArraySet = _dereq_('./array-set').ArraySet;
/**
* An instance of the SourceMapGenerator represents a source map which is
* being built incrementally. To create a new one, you must pass an object
* with the following properties:
*
* - file: The filename of the generated source.
* - sourceRoot: An optional root for all URLs in this source map.
*/
function SourceMapGenerator(aArgs) {
this._file = util.getArg(aArgs, 'file');
this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
this._sources = new ArraySet();
this._names = new ArraySet();
this._mappings = [];
this._sourcesContents = null;
}
SourceMapGenerator.prototype._version = 3;
/**
* Creates a new SourceMapGenerator based on a SourceMapConsumer
*
* @param aSourceMapConsumer The SourceMap.
*/
SourceMapGenerator.fromSourceMap =
function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
var sourceRoot = aSourceMapConsumer.sourceRoot;
var generator = new SourceMapGenerator({
file: aSourceMapConsumer.file,
sourceRoot: sourceRoot
});
aSourceMapConsumer.eachMapping(function (mapping) {
var newMapping = {
generated: {
line: mapping.generatedLine,
column: mapping.generatedColumn
}
};
if (mapping.source) {
newMapping.source = mapping.source;
if (sourceRoot) {
newMapping.source = util.relative(sourceRoot, newMapping.source);
}
newMapping.original = {
line: mapping.originalLine,
column: mapping.originalColumn
};
if (mapping.name) {
newMapping.name = mapping.name;
}
}
generator.addMapping(newMapping);
});
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
generator.setSourceContent(sourceFile, content);
}
});
return generator;
};
/**
* Add a single mapping from original source line and column to the generated
* source's line and column for this source map being created. The mapping
* object should have the following properties:
*
* - generated: An object with the generated line and column positions.
* - original: An object with the original line and column positions.
* - source: The original source file (relative to the sourceRoot).
* - name: An optional original token name for this mapping.
*/
SourceMapGenerator.prototype.addMapping =
function SourceMapGenerator_addMapping(aArgs) {
var generated = util.getArg(aArgs, 'generated');
var original = util.getArg(aArgs, 'original', null);
var source = util.getArg(aArgs, 'source', null);
var name = util.getArg(aArgs, 'name', null);
this._validateMapping(generated, original, source, name);
if (source && !this._sources.has(source)) {
this._sources.add(source);
}
if (name && !this._names.has(name)) {
this._names.add(name);
}
this._mappings.push({
generatedLine: generated.line,
generatedColumn: generated.column,
originalLine: original != null && original.line,
originalColumn: original != null && original.column,
source: source,
name: name
});
};
/**
* Set the source content for a source file.
*/
SourceMapGenerator.prototype.setSourceContent =
function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
var source = aSourceFile;
if (this._sourceRoot) {
source = util.relative(this._sourceRoot, source);
}
if (aSourceContent !== null) {
// Add the source content to the _sourcesContents map.
// Create a new _sourcesContents map if the property is null.
if (!this._sourcesContents) {
this._sourcesContents = {};
}
this._sourcesContents[util.toSetString(source)] = aSourceContent;
} else {
// Remove the source file from the _sourcesContents map.
// If the _sourcesContents map is empty, set the property to null.
delete this._sourcesContents[util.toSetString(source)];
if (Object.keys(this._sourcesContents).length === 0) {
this._sourcesContents = null;
}
}
};
/**
* Applies the mappings of a sub-source-map for a specific source file to the
* source map being generated. Each mapping to the supplied source file is
* rewritten using the supplied source map. Note: The resolution for the
* resulting mappings is the minimium of this map and the supplied map.
*
* @param aSourceMapConsumer The source map to be applied.
* @param aSourceFile Optional. The filename of the source file.
* If omitted, SourceMapConsumer's file property will be used.
*/
SourceMapGenerator.prototype.applySourceMap =
function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
// If aSourceFile is omitted, we will use the file property of the SourceMap
if (!aSourceFile) {
aSourceFile = aSourceMapConsumer.file;
}
var sourceRoot = this._sourceRoot;
// Make "aSourceFile" relative if an absolute Url is passed.
if (sourceRoot) {
aSourceFile = util.relative(sourceRoot, aSourceFile);
}
// Applying the SourceMap can add and remove items from the sources and
// the names array.
var newSources = new ArraySet();
var newNames = new ArraySet();
// Find mappings for the "aSourceFile"
this._mappings.forEach(function (mapping) {
if (mapping.source === aSourceFile && mapping.originalLine) {
// Check if it can be mapped by the source map, then update the mapping.
var original = aSourceMapConsumer.originalPositionFor({
line: mapping.originalLine,
column: mapping.originalColumn
});
if (original.source !== null) {
// Copy mapping
if (sourceRoot) {
mapping.source = util.relative(sourceRoot, original.source);
} else {
mapping.source = original.source;
}
mapping.originalLine = original.line;
mapping.originalColumn = original.column;
if (original.name !== null && mapping.name !== null) {
// Only use the identifier name if it's an identifier
// in both SourceMaps
mapping.name = original.name;
}
}
}
var source = mapping.source;
if (source && !newSources.has(source)) {
newSources.add(source);
}
var name = mapping.name;
if (name && !newNames.has(name)) {
newNames.add(name);
}
}, this);
this._sources = newSources;
this._names = newNames;
// Copy sourcesContents of applied map.
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
if (sourceRoot) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
this.setSourceContent(sourceFile, content);
}
}, this);
};
/**
* A mapping can have one of the three levels of data:
*
* 1. Just the generated position.
* 2. The Generated position, original position, and original source.
* 3. Generated and original position, original source, as well as a name
* token.
*
* To maintain consistency, we validate that any new mapping being added falls
* in to one of these categories.
*/
SourceMapGenerator.prototype._validateMapping =
function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
aName) {
if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aGenerated.line > 0 && aGenerated.column >= 0
&& !aOriginal && !aSource && !aName) {
// Case 1.
return;
}
else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aOriginal && 'line' in aOriginal && 'column' in aOriginal
&& aGenerated.line > 0 && aGenerated.column >= 0
&& aOriginal.line > 0 && aOriginal.column >= 0
&& aSource) {
// Cases 2 and 3.
return;
}
else {
throw new Error('Invalid mapping: ' + JSON.stringify({
generated: aGenerated,
source: aSource,
orginal: aOriginal,
name: aName
}));
}
};
/**
* Serialize the accumulated mappings in to the stream of base 64 VLQs
* specified by the source map format.
*/
SourceMapGenerator.prototype._serializeMappings =
function SourceMapGenerator_serializeMappings() {
var previousGeneratedColumn = 0;
var previousGeneratedLine = 1;
var previousOriginalColumn = 0;
var previousOriginalLine = 0;
var previousName = 0;
var previousSource = 0;
var result = '';
var mapping;
// The mappings must be guaranteed to be in sorted order before we start
// serializing them or else the generated line numbers (which are defined
// via the ';' separators) will be all messed up. Note: it might be more
// performant to maintain the sorting as we insert them, rather than as we
// serialize them, but the big O is the same either way.
this._mappings.sort(util.compareByGeneratedPositions);
for (var i = 0, len = this._mappings.length; i < len; i++) {
mapping = this._mappings[i];
if (mapping.generatedLine !== previousGeneratedLine) {
previousGeneratedColumn = 0;
while (mapping.generatedLine !== previousGeneratedLine) {
result += ';';
previousGeneratedLine++;
}
}
else {
if (i > 0) {
if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) {
continue;
}
result += ',';
}
}
result += base64VLQ.encode(mapping.generatedColumn
- previousGeneratedColumn);
previousGeneratedColumn = mapping.generatedColumn;
if (mapping.source) {
result += base64VLQ.encode(this._sources.indexOf(mapping.source)
- previousSource);
previousSource = this._sources.indexOf(mapping.source);
// lines are stored 0-based in SourceMap spec version 3
result += base64VLQ.encode(mapping.originalLine - 1
- previousOriginalLine);
previousOriginalLine = mapping.originalLine - 1;
result += base64VLQ.encode(mapping.originalColumn
- previousOriginalColumn);
previousOriginalColumn = mapping.originalColumn;
if (mapping.name) {
result += base64VLQ.encode(this._names.indexOf(mapping.name)
- previousName);
previousName = this._names.indexOf(mapping.name);
}
}
}
return result;
};
SourceMapGenerator.prototype._generateSourcesContent =
function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
return aSources.map(function (source) {
if (!this._sourcesContents) {
return null;
}
if (aSourceRoot) {
source = util.relative(aSourceRoot, source);
}
var key = util.toSetString(source);
return Object.prototype.hasOwnProperty.call(this._sourcesContents,
key)
? this._sourcesContents[key]
: null;
}, this);
};
/**
* Externalize the source map.
*/
SourceMapGenerator.prototype.toJSON =
function SourceMapGenerator_toJSON() {
var map = {
version: this._version,
file: this._file,
sources: this._sources.toArray(),
names: this._names.toArray(),
mappings: this._serializeMappings()
};
if (this._sourceRoot) {
map.sourceRoot = this._sourceRoot;
}
if (this._sourcesContents) {
map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
}
return map;
};
/**
* Render the source map being generated to a string.
*/
SourceMapGenerator.prototype.toString =
function SourceMapGenerator_toString() {
return JSON.stringify(this);
};
exports.SourceMapGenerator = SourceMapGenerator;
});
},{"./array-set":10,"./base64-vlq":11,"./util":17,"amdefine":1}],16:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var SourceMapGenerator = _dereq_('./source-map-generator').SourceMapGenerator;
var util = _dereq_('./util');
/**
* SourceNodes provide a way to abstract over interpolating/concatenating
* snippets of generated JavaScript source code while maintaining the line and
* column information associated with the original source code.
*
* @param aLine The original line number.
* @param aColumn The original column number.
* @param aSource The original source's filename.
* @param aChunks Optional. An array of strings which are snippets of
* generated JS, or other SourceNodes.
* @param aName The original identifier.
*/
function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
this.children = [];
this.sourceContents = {};
this.line = aLine === undefined ? null : aLine;
this.column = aColumn === undefined ? null : aColumn;
this.source = aSource === undefined ? null : aSource;
this.name = aName === undefined ? null : aName;
if (aChunks != null) this.add(aChunks);
}
/**
* Creates a SourceNode from generated code and a SourceMapConsumer.
*
* @param aGeneratedCode The generated code
* @param aSourceMapConsumer The SourceMap for the generated code
*/
SourceNode.fromStringWithSourceMap =
function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
// The SourceNode we want to fill with the generated code
// and the SourceMap
var node = new SourceNode();
// The generated code
// Processed fragments are removed from this array.
var remainingLines = aGeneratedCode.split('\n');
// We need to remember the position of "remainingLines"
var lastGeneratedLine = 1, lastGeneratedColumn = 0;
// The generate SourceNodes we need a code range.
// To extract it current and last mapping is used.
// Here we store the last mapping.
var lastMapping = null;
aSourceMapConsumer.eachMapping(function (mapping) {
if (lastMapping === null) {
// We add the generated code until the first mapping
// to the SourceNode without any mapping.
// Each line is added as separate string.
while (lastGeneratedLine < mapping.generatedLine) {
node.add(remainingLines.shift() + "\n");
lastGeneratedLine++;
}
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
node.add(nextLine.substr(0, mapping.generatedColumn));
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
} else {
// We add the code from "lastMapping" to "mapping":
// First check if there is a new line in between.
if (lastGeneratedLine < mapping.generatedLine) {
var code = "";
// Associate full lines with "lastMapping"
do {
code += remainingLines.shift() + "\n";
lastGeneratedLine++;
lastGeneratedColumn = 0;
} while (lastGeneratedLine < mapping.generatedLine);
// When we reached the correct line, we add code until we
// reach the correct column too.
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
code += nextLine.substr(0, mapping.generatedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
// Create the SourceNode.
addMappingWithCode(lastMapping, code);
} else {
// There is no new line in between.
// Associate the code between "lastGeneratedColumn" and
// "mapping.generatedColumn" with "lastMapping"
var nextLine = remainingLines[0];
var code = nextLine.substr(0, mapping.generatedColumn -
lastGeneratedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn -
lastGeneratedColumn);
lastGeneratedColumn = mapping.generatedColumn;
addMappingWithCode(lastMapping, code);
}
}
lastMapping = mapping;
}, this);
// We have processed all mappings.
// Associate the remaining code in the current line with "lastMapping"
// and add the remaining lines without any mapping
addMappingWithCode(lastMapping, remainingLines.join("\n"));
// Copy sourcesContent into SourceNode
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
node.setSourceContent(sourceFile, content);
}
});
return node;
function addMappingWithCode(mapping, code) {
if (mapping === null || mapping.source === undefined) {
node.add(code);
} else {
node.add(new SourceNode(mapping.originalLine,
mapping.originalColumn,
mapping.source,
code,
mapping.name));
}
}
};
/**
* Add a chunk of generated JS to this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.add = function SourceNode_add(aChunk) {
if (Array.isArray(aChunk)) {
aChunk.forEach(function (chunk) {
this.add(chunk);
}, this);
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
if (aChunk) {
this.children.push(aChunk);
}
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Add a chunk of generated JS to the beginning of this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
if (Array.isArray(aChunk)) {
for (var i = aChunk.length-1; i >= 0; i--) {
this.prepend(aChunk[i]);
}
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
this.children.unshift(aChunk);
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Walk over the tree of JS snippets in this node and its children. The
* walking function is called once for each snippet of JS and is passed that
* snippet and the its original associated source's line/column location.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walk = function SourceNode_walk(aFn) {
var chunk;
for (var i = 0, len = this.children.length; i < len; i++) {
chunk = this.children[i];
if (chunk instanceof SourceNode) {
chunk.walk(aFn);
}
else {
if (chunk !== '') {
aFn(chunk, { source: this.source,
line: this.line,
column: this.column,
name: this.name });
}
}
}
};
/**
* Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
* each of `this.children`.
*
* @param aSep The separator.
*/
SourceNode.prototype.join = function SourceNode_join(aSep) {
var newChildren;
var i;
var len = this.children.length;
if (len > 0) {
newChildren = [];
for (i = 0; i < len-1; i++) {
newChildren.push(this.children[i]);
newChildren.push(aSep);
}
newChildren.push(this.children[i]);
this.children = newChildren;
}
return this;
};
/**
* Call String.prototype.replace on the very right-most source snippet. Useful
* for trimming whitespace from the end of a source node, etc.
*
* @param aPattern The pattern to replace.
* @param aReplacement The thing to replace the pattern with.
*/
SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
var lastChild = this.children[this.children.length - 1];
if (lastChild instanceof SourceNode) {
lastChild.replaceRight(aPattern, aReplacement);
}
else if (typeof lastChild === 'string') {
this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
}
else {
this.children.push(''.replace(aPattern, aReplacement));
}
return this;
};
/**
* Set the source content for a source file. This will be added to the SourceMapGenerator
* in the sourcesContent field.
*
* @param aSourceFile The filename of the source file
* @param aSourceContent The content of the source file
*/
SourceNode.prototype.setSourceContent =
function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
};
/**
* Walk over the tree of SourceNodes. The walking function is called for each
* source file content and is passed the filename and source content.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walkSourceContents =
function SourceNode_walkSourceContents(aFn) {
for (var i = 0, len = this.children.length; i < len; i++) {
if (this.children[i] instanceof SourceNode) {
this.children[i].walkSourceContents(aFn);
}
}
var sources = Object.keys(this.sourceContents);
for (var i = 0, len = sources.length; i < len; i++) {
aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
}
};
/**
* Return the string representation of this source node. Walks over the tree
* and concatenates all the various snippets together to one string.
*/
SourceNode.prototype.toString = function SourceNode_toString() {
var str = "";
this.walk(function (chunk) {
str += chunk;
});
return str;
};
/**
* Returns the string representation of this source node along with a source
* map.
*/
SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
var generated = {
code: "",
line: 1,
column: 0
};
var map = new SourceMapGenerator(aArgs);
var sourceMappingActive = false;
var lastOriginalSource = null;
var lastOriginalLine = null;
var lastOriginalColumn = null;
var lastOriginalName = null;
this.walk(function (chunk, original) {
generated.code += chunk;
if (original.source !== null
&& original.line !== null
&& original.column !== null) {
if(lastOriginalSource !== original.source
|| lastOriginalLine !== original.line
|| lastOriginalColumn !== original.column
|| lastOriginalName !== original.name) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
}
lastOriginalSource = original.source;
lastOriginalLine = original.line;
lastOriginalColumn = original.column;
lastOriginalName = original.name;
sourceMappingActive = true;
} else if (sourceMappingActive) {
map.addMapping({
generated: {
line: generated.line,
column: generated.column
}
});
lastOriginalSource = null;
sourceMappingActive = false;
}
chunk.split('').forEach(function (ch) {
if (ch === '\n') {
generated.line++;
generated.column = 0;
} else {
generated.column++;
}
});
});
this.walkSourceContents(function (sourceFile, sourceContent) {
map.setSourceContent(sourceFile, sourceContent);
});
return { code: generated.code, map: map };
};
exports.SourceNode = SourceNode;
});
},{"./source-map-generator":15,"./util":17,"amdefine":1}],17:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
/**
* This is a helper function for getting values from parameter/options
* objects.
*
* @param args The object we are extracting values from
* @param name The name of the property we are getting.
* @param defaultValue An optional value to return if the property is missing
* from the object. If this is not specified and the property is missing, an
* error will be thrown.
*/
function getArg(aArgs, aName, aDefaultValue) {
if (aName in aArgs) {
return aArgs[aName];
} else if (arguments.length === 3) {
return aDefaultValue;
} else {
throw new Error('"' + aName + '" is a required argument.');
}
}
exports.getArg = getArg;
var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
var dataUrlRegexp = /^data:.+\,.+/;
function urlParse(aUrl) {
var match = aUrl.match(urlRegexp);
if (!match) {
return null;
}
return {
scheme: match[1],
auth: match[3],
host: match[4],
port: match[6],
path: match[7]
};
}
exports.urlParse = urlParse;
function urlGenerate(aParsedUrl) {
var url = aParsedUrl.scheme + "://";
if (aParsedUrl.auth) {
url += aParsedUrl.auth + "@"
}
if (aParsedUrl.host) {
url += aParsedUrl.host;
}
if (aParsedUrl.port) {
url += ":" + aParsedUrl.port
}
if (aParsedUrl.path) {
url += aParsedUrl.path;
}
return url;
}
exports.urlGenerate = urlGenerate;
function join(aRoot, aPath) {
var url;
if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) {
return aPath;
}
if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
url.path = aPath;
return urlGenerate(url);
}
return aRoot.replace(/\/$/, '') + '/' + aPath;
}
exports.join = join;
/**
* Because behavior goes wacky when you set `__proto__` on objects, we
* have to prefix all the strings in our set with an arbitrary character.
*
* See https://github.com/mozilla/source-map/pull/31 and
* https://github.com/mozilla/source-map/issues/30
*
* @param String aStr
*/
function toSetString(aStr) {
return '$' + aStr;
}
exports.toSetString = toSetString;
function fromSetString(aStr) {
return aStr.substr(1);
}
exports.fromSetString = fromSetString;
function relative(aRoot, aPath) {
aRoot = aRoot.replace(/\/$/, '');
var url = urlParse(aRoot);
if (aPath.charAt(0) == "/" && url && url.path == "/") {
return aPath.slice(1);
}
return aPath.indexOf(aRoot + '/') === 0
? aPath.substr(aRoot.length + 1)
: aPath;
}
exports.relative = relative;
function strcmp(aStr1, aStr2) {
var s1 = aStr1 || "";
var s2 = aStr2 || "";
return (s1 > s2) - (s1 < s2);
}
/**
* Comparator between two mappings where the original positions are compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same original source/line/column, but different generated
* line and column the same. Useful when searching for a mapping with a
* stubbed out mapping.
*/
function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
var cmp;
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp || onlyCompareOriginal) {
return cmp;
}
cmp = strcmp(mappingA.name, mappingB.name);
if (cmp) {
return cmp;
}
cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp) {
return cmp;
}
return mappingA.generatedColumn - mappingB.generatedColumn;
};
exports.compareByOriginalPositions = compareByOriginalPositions;
/**
* Comparator between two mappings where the generated positions are
* compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same generated line and column, but different
* source/name/original line and column the same. Useful when searching for a
* mapping with a stubbed out mapping.
*/
function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) {
var cmp;
cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp) {
return cmp;
}
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
if (cmp || onlyCompareGenerated) {
return cmp;
}
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp) {
return cmp;
}
return strcmp(mappingA.name, mappingB.name);
};
exports.compareByGeneratedPositions = compareByGeneratedPositions;
});
},{"amdefine":1}],18:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var docblockRe = /^\s*(\/\*\*(.|\r?\n)*?\*\/)/;
var ltrimRe = /^\s*/;
/**
* @param {String} contents
* @return {String}
*/
function extract(contents) {
var match = contents.match(docblockRe);
if (match) {
return match[0].replace(ltrimRe, '') || '';
}
return '';
}
var commentStartRe = /^\/\*\*?/;
var commentEndRe = /\*+\/$/;
var wsRe = /[\t ]+/g;
var stringStartRe = /(\r?\n|^) *\*/g;
var multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
var propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
/**
* @param {String} contents
* @return {Array}
*/
function parse(docblock) {
docblock = docblock
.replace(commentStartRe, '')
.replace(commentEndRe, '')
.replace(wsRe, ' ')
.replace(stringStartRe, '$1');
// Normalize multi-line directives
var prev = '';
while (prev != docblock) {
prev = docblock;
docblock = docblock.replace(multilineRe, "\n$1 $2\n");
}
docblock = docblock.trim();
var result = [];
var match;
while (match = propertyRe.exec(docblock)) {
result.push([match[1], match[2]]);
}
return result;
}
/**
* Same as parse but returns an object of prop: value instead of array of paris
* If a property appers more than once the last one will be returned
*
* @param {String} contents
* @return {Object}
*/
function parseAsObject(docblock) {
var pairs = parse(docblock);
var result = {};
for (var i = 0; i < pairs.length; i++) {
result[pairs[i][0]] = pairs[i][1];
}
return result;
}
exports.extract = extract;
exports.parse = parse;
exports.parseAsObject = parseAsObject;
},{}],19:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
"use strict";
var esprima = _dereq_('esprima-fb');
var utils = _dereq_('./utils');
var getBoundaryNode = utils.getBoundaryNode;
var declareIdentInScope = utils.declareIdentInLocalScope;
var initScopeMetadata = utils.initScopeMetadata;
var Syntax = esprima.Syntax;
/**
* @param {object} node
* @param {object} parentNode
* @return {boolean}
*/
function _nodeIsClosureScopeBoundary(node, parentNode) {
if (node.type === Syntax.Program) {
return true;
}
var parentIsFunction =
parentNode.type === Syntax.FunctionDeclaration
|| parentNode.type === Syntax.FunctionExpression
|| parentNode.type === Syntax.ArrowFunctionExpression;
return node.type === Syntax.BlockStatement && parentIsFunction;
}
function _nodeIsBlockScopeBoundary(node, parentNode) {
if (node.type === Syntax.Program) {
return false;
}
return node.type === Syntax.BlockStatement
&& parentNode.type === Syntax.CatchClause;
}
/**
* @param {object} node
* @param {function} visitor
* @param {array} path
* @param {object} state
*/
function traverse(node, path, state) {
// Create a scope stack entry if this is the first node we've encountered in
// its local scope
var parentNode = path[0];
if (!Array.isArray(node) && state.localScope.parentNode !== parentNode) {
if (_nodeIsClosureScopeBoundary(node, parentNode)) {
var scopeIsStrict =
state.scopeIsStrict
|| node.body.length > 0
&& node.body[0].type === Syntax.ExpressionStatement
&& node.body[0].expression.type === Syntax.Literal
&& node.body[0].expression.value === 'use strict';
if (node.type === Syntax.Program) {
state = utils.updateState(state, {
scopeIsStrict: scopeIsStrict
});
} else {
state = utils.updateState(state, {
localScope: {
parentNode: parentNode,
parentScope: state.localScope,
identifiers: {},
tempVarIndex: 0
},
scopeIsStrict: scopeIsStrict
});
// All functions have an implicit 'arguments' object in scope
declareIdentInScope('arguments', initScopeMetadata(node), state);
// Include function arg identifiers in the scope boundaries of the
// function
if (parentNode.params.length > 0) {
var param;
for (var i = 0; i < parentNode.params.length; i++) {
param = parentNode.params[i];
if (param.type === Syntax.Identifier) {
declareIdentInScope(
param.name, initScopeMetadata(parentNode), state
);
}
}
}
// Named FunctionExpressions scope their name within the body block of
// themselves only
if (parentNode.type === Syntax.FunctionExpression && parentNode.id) {
var metaData =
initScopeMetadata(parentNode, path.parentNodeslice, parentNode);
declareIdentInScope(parentNode.id.name, metaData, state);
}
}
// Traverse and find all local identifiers in this closure first to
// account for function/variable declaration hoisting
collectClosureIdentsAndTraverse(node, path, state);
}
if (_nodeIsBlockScopeBoundary(node, parentNode)) {
state = utils.updateState(state, {
localScope: {
parentNode: parentNode,
parentScope: state.localScope,
identifiers: {}
}
});
if (parentNode.type === Syntax.CatchClause) {
declareIdentInScope(
parentNode.param.name, initScopeMetadata(parentNode), state
);
}
collectBlockIdentsAndTraverse(node, path, state);
}
}
// Only catchup() before and after traversing a child node
function traverser(node, path, state) {
node.range && utils.catchup(node.range[0], state);
traverse(node, path, state);
node.range && utils.catchup(node.range[1], state);
}
utils.analyzeAndTraverse(walker, traverser, node, path, state);
}
function collectClosureIdentsAndTraverse(node, path, state) {
utils.analyzeAndTraverse(
visitLocalClosureIdentifiers,
collectClosureIdentsAndTraverse,
node,
path,
state
);
}
function collectBlockIdentsAndTraverse(node, path, state) {
utils.analyzeAndTraverse(
visitLocalBlockIdentifiers,
collectBlockIdentsAndTraverse,
node,
path,
state
);
}
function visitLocalClosureIdentifiers(node, path, state) {
var metaData;
switch (node.type) {
case Syntax.FunctionExpression:
// Function expressions don't get their names (if there is one) added to
// the closure scope they're defined in
return false;
case Syntax.ClassDeclaration:
case Syntax.ClassExpression:
case Syntax.FunctionDeclaration:
if (node.id) {
metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
declareIdentInScope(node.id.name, metaData, state);
}
return false;
case Syntax.VariableDeclarator:
// Variables have function-local scope
if (path[0].kind === 'var') {
metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
declareIdentInScope(node.id.name, metaData, state);
}
break;
}
}
function visitLocalBlockIdentifiers(node, path, state) {
// TODO: Support 'let' here...maybe...one day...or something...
if (node.type === Syntax.CatchClause) {
return false;
}
}
function walker(node, path, state) {
var visitors = state.g.visitors;
for (var i = 0; i < visitors.length; i++) {
if (visitors[i].test(node, path, state)) {
return visitors[i](traverse, node, path, state);
}
}
}
var _astCache = {};
/**
* Applies all available transformations to the source
* @param {array} visitors
* @param {string} source
* @param {?object} options
* @return {object}
*/
function transform(visitors, source, options) {
options = options || {};
var ast;
try {
var cachedAst = _astCache[source];
ast = cachedAst ||
(_astCache[source] = esprima.parse(source, {
comment: true,
loc: true,
range: true
}));
} catch (e) {
e.message = 'Parse Error: ' + e.message;
throw e;
}
var state = utils.createState(source, ast, options);
state.g.visitors = visitors;
if (options.sourceMap) {
var SourceMapGenerator = _dereq_('source-map').SourceMapGenerator;
state.g.sourceMap = new SourceMapGenerator({file: options.filename || 'transformed.js'});
}
traverse(ast, [], state);
utils.catchup(source.length, state);
var ret = {code: state.g.buffer, extra: state.g.extra};
if (options.sourceMap) {
ret.sourceMap = state.g.sourceMap;
ret.sourceMapFilename = options.filename || 'source.js';
}
return ret;
}
exports.transform = transform;
},{"./utils":20,"esprima-fb":7,"source-map":9}],20:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
var Syntax = _dereq_('esprima-fb').Syntax;
var leadingIndentRegexp = /(^|\n)( {2}|\t)/g;
var nonWhiteRegexp = /(\S)/g;
/**
* A `state` object represents the state of the parser. It has "local" and
* "global" parts. Global contains parser position, source, etc. Local contains
* scope based properties like current class name. State should contain all the
* info required for transformation. It's the only mandatory object that is
* being passed to every function in transform chain.
*
* @param {string} source
* @param {object} transformOptions
* @return {object}
*/
function createState(source, rootNode, transformOptions) {
return {
/**
* A tree representing the current local scope (and its lexical scope chain)
* Useful for tracking identifiers from parent scopes, etc.
* @type {Object}
*/
localScope: {
parentNode: rootNode,
parentScope: null,
identifiers: {},
tempVarIndex: 0
},
/**
* The name (and, if applicable, expression) of the super class
* @type {Object}
*/
superClass: null,
/**
* The namespace to use when munging identifiers
* @type {String}
*/
mungeNamespace: '',
/**
* Ref to the node for the current MethodDefinition
* @type {Object}
*/
methodNode: null,
/**
* Ref to the node for the FunctionExpression of the enclosing
* MethodDefinition
* @type {Object}
*/
methodFuncNode: null,
/**
* Name of the enclosing class
* @type {String}
*/
className: null,
/**
* Whether we're currently within a `strict` scope
* @type {Bool}
*/
scopeIsStrict: null,
/**
* Indentation offset
* @type {Number}
*/
indentBy: 0,
/**
* Global state (not affected by updateState)
* @type {Object}
*/
g: {
/**
* A set of general options that transformations can consider while doing
* a transformation:
*
* - minify
* Specifies that transformation steps should do their best to minify
* the output source when possible. This is useful for places where
* minification optimizations are possible with higher-level context
* info than what jsxmin can provide.
*
* For example, the ES6 class transform will minify munged private
* variables if this flag is set.
*/
opts: transformOptions,
/**
* Current position in the source code
* @type {Number}
*/
position: 0,
/**
* Auxiliary data to be returned by transforms
* @type {Object}
*/
extra: {},
/**
* Buffer containing the result
* @type {String}
*/
buffer: '',
/**
* Source that is being transformed
* @type {String}
*/
source: source,
/**
* Cached parsed docblock (see getDocblock)
* @type {object}
*/
docblock: null,
/**
* Whether the thing was used
* @type {Boolean}
*/
tagNamespaceUsed: false,
/**
* If using bolt xjs transformation
* @type {Boolean}
*/
isBolt: undefined,
/**
* Whether to record source map (expensive) or not
* @type {SourceMapGenerator|null}
*/
sourceMap: null,
/**
* Filename of the file being processed. Will be returned as a source
* attribute in the source map
*/
sourceMapFilename: 'source.js',
/**
* Only when source map is used: last line in the source for which
* source map was generated
* @type {Number}
*/
sourceLine: 1,
/**
* Only when source map is used: last line in the buffer for which
* source map was generated
* @type {Number}
*/
bufferLine: 1,
/**
* The top-level Program AST for the original file.
*/
originalProgramAST: null,
sourceColumn: 0,
bufferColumn: 0
}
};
}
/**
* Updates a copy of a given state with "update" and returns an updated state.
*
* @param {object} state
* @param {object} update
* @return {object}
*/
function updateState(state, update) {
var ret = Object.create(state);
Object.keys(update).forEach(function(updatedKey) {
ret[updatedKey] = update[updatedKey];
});
return ret;
}
/**
* Given a state fill the resulting buffer from the original source up to
* the end
*
* @param {number} end
* @param {object} state
* @param {?function} contentTransformer Optional callback to transform newly
* added content.
*/
function catchup(end, state, contentTransformer) {
if (end < state.g.position) {
// cannot move backwards
return;
}
var source = state.g.source.substring(state.g.position, end);
var transformed = updateIndent(source, state);
if (state.g.sourceMap && transformed) {
// record where we are
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
// record line breaks in transformed source
var sourceLines = source.split('\n');
var transformedLines = transformed.split('\n');
// Add line break mappings between last known mapping and the end of the
// added piece. So for the code piece
// (foo, bar);
// > var x = 2;
// > var b = 3;
// var c =
// only add lines marked with ">": 2, 3.
for (var i = 1; i < sourceLines.length - 1; i++) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: 0 },
original: { line: state.g.sourceLine, column: 0 },
source: state.g.sourceMapFilename
});
state.g.sourceLine++;
state.g.bufferLine++;
}
// offset for the last piece
if (sourceLines.length > 1) {
state.g.sourceLine++;
state.g.bufferLine++;
state.g.sourceColumn = 0;
state.g.bufferColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer +=
contentTransformer ? contentTransformer(transformed) : transformed;
state.g.position = end;
}
/**
* Returns original source for an AST node.
* @param {object} node
* @param {object} state
* @return {string}
*/
function getNodeSourceText(node, state) {
return state.g.source.substring(node.range[0], node.range[1]);
}
function replaceNonWhite(value) {
return value.replace(nonWhiteRegexp, ' ');
}
/**
* Removes all non-whitespace characters
*/
function stripNonWhite(value) {
return value.replace(nonWhiteRegexp, '');
}
/**
* Catches up as `catchup` but replaces non-whitespace chars with spaces.
*/
function catchupWhiteOut(end, state) {
catchup(end, state, replaceNonWhite);
}
/**
* Catches up as `catchup` but removes all non-whitespace characters.
*/
function catchupWhiteSpace(end, state) {
catchup(end, state, stripNonWhite);
}
/**
* Removes all non-newline characters
*/
var reNonNewline = /[^\n]/g;
function stripNonNewline(value) {
return value.replace(reNonNewline, function() {
return '';
});
}
/**
* Catches up as `catchup` but removes all non-newline characters.
*
* Equivalent to appending as many newlines as there are in the original source
* between the current position and `end`.
*/
function catchupNewlines(end, state) {
catchup(end, state, stripNonNewline);
}
/**
* Same as catchup but does not touch the buffer
*
* @param {number} end
* @param {object} state
*/
function move(end, state) {
// move the internal cursors
if (state.g.sourceMap) {
if (end < state.g.position) {
state.g.position = 0;
state.g.sourceLine = 1;
state.g.sourceColumn = 0;
}
var source = state.g.source.substring(state.g.position, end);
var sourceLines = source.split('\n');
if (sourceLines.length > 1) {
state.g.sourceLine += sourceLines.length - 1;
state.g.sourceColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
}
state.g.position = end;
}
/**
* Appends a string of text to the buffer
*
* @param {string} str
* @param {object} state
*/
function append(str, state) {
if (state.g.sourceMap && str) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
var transformedLines = str.split('\n');
if (transformedLines.length > 1) {
state.g.bufferLine += transformedLines.length - 1;
state.g.bufferColumn = 0;
}
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer += str;
}
/**
* Update indent using state.indentBy property. Indent is measured in
* double spaces. Updates a single line only.
*
* @param {string} str
* @param {object} state
* @return {string}
*/
function updateIndent(str, state) {
var indentBy = state.indentBy;
if (indentBy < 0) {
for (var i = 0; i < -indentBy; i++) {
str = str.replace(leadingIndentRegexp, '$1');
}
} else {
for (var i = 0; i < indentBy; i++) {
str = str.replace(leadingIndentRegexp, '$1$2$2');
}
}
return str;
}
/**
* Calculates indent from the beginning of the line until "start" or the first
* character before start.
* @example
* " foo.bar()"
* ^
* start
* indent will be " "
*
* @param {number} start
* @param {object} state
* @return {string}
*/
function indentBefore(start, state) {
var end = start;
start = start - 1;
while (start > 0 && state.g.source[start] != '\n') {
if (!state.g.source[start].match(/[ \t]/)) {
end = start;
}
start--;
}
return state.g.source.substring(start + 1, end);
}
function getDocblock(state) {
if (!state.g.docblock) {
var docblock = _dereq_('./docblock');
state.g.docblock =
docblock.parseAsObject(docblock.extract(state.g.source));
}
return state.g.docblock;
}
function identWithinLexicalScope(identName, state, stopBeforeNode) {
var currScope = state.localScope;
while (currScope) {
if (currScope.identifiers[identName] !== undefined) {
return true;
}
if (stopBeforeNode && currScope.parentNode === stopBeforeNode) {
break;
}
currScope = currScope.parentScope;
}
return false;
}
function identInLocalScope(identName, state) {
return state.localScope.identifiers[identName] !== undefined;
}
/**
* @param {object} boundaryNode
* @param {?array} path
* @return {?object} node
*/
function initScopeMetadata(boundaryNode, path, node) {
return {
boundaryNode: boundaryNode,
bindingPath: path,
bindingNode: node
};
}
function declareIdentInLocalScope(identName, metaData, state) {
state.localScope.identifiers[identName] = {
boundaryNode: metaData.boundaryNode,
path: metaData.path,
node: metaData.node,
state: Object.create(state)
};
}
function getLexicalBindingMetadata(identName, state) {
return state.localScope.identifiers[identName];
}
/**
* Apply the given analyzer function to the current node. If the analyzer
* doesn't return false, traverse each child of the current node using the given
* traverser function.
*
* @param {function} analyzer
* @param {function} traverser
* @param {object} node
* @param {function} visitor
* @param {array} path
* @param {object} state
*/
function analyzeAndTraverse(analyzer, traverser, node, path, state) {
if (node.type) {
if (analyzer(node, path, state) === false) {
return;
}
path.unshift(node);
}
getOrderedChildren(node).forEach(function(child) {
traverser(child, path, state);
});
node.type && path.shift();
}
/**
* It is crucial that we traverse in order, or else catchup() on a later
* node that is processed out of order can move the buffer past a node
* that we haven't handled yet, preventing us from modifying that node.
*
* This can happen when a node has multiple properties containing children.
* For example, XJSElement nodes have `openingElement`, `closingElement` and
* `children`. If we traverse `openingElement`, then `closingElement`, then
* when we get to `children`, the buffer has already caught up to the end of
* the closing element, after the children.
*
* This is basically a Schwartzian transform. Collects an array of children,
* each one represented as [child, startIndex]; sorts the array by start
* index; then traverses the children in that order.
*/
function getOrderedChildren(node) {
var queue = [];
for (var key in node) {
if (node.hasOwnProperty(key)) {
enqueueNodeWithStartIndex(queue, node[key]);
}
}
queue.sort(function(a, b) { return a[1] - b[1]; });
return queue.map(function(pair) { return pair[0]; });
}
/**
* Helper function for analyzeAndTraverse which queues up all of the children
* of the given node.
*
* Children can also be found in arrays, so we basically want to merge all of
* those arrays together so we can sort them and then traverse the children
* in order.
*
* One example is the Program node. It contains `body` and `comments`, both
* arrays. Lexographically, comments are interspersed throughout the body
* nodes, but esprima's AST groups them together.
*/
function enqueueNodeWithStartIndex(queue, node) {
if (typeof node !== 'object' || node === null) {
return;
}
if (node.range) {
queue.push([node, node.range[0]]);
} else if (Array.isArray(node)) {
for (var ii = 0; ii < node.length; ii++) {
enqueueNodeWithStartIndex(queue, node[ii]);
}
}
}
/**
* Checks whether a node or any of its sub-nodes contains
* a syntactic construct of the passed type.
* @param {object} node - AST node to test.
* @param {string} type - node type to lookup.
*/
function containsChildOfType(node, type) {
var foundMatchingChild = false;
function nodeTypeAnalyzer(node) {
if (node.type === type) {
foundMatchingChild = true;
return false;
}
}
function nodeTypeTraverser(child, path, state) {
if (!foundMatchingChild) {
foundMatchingChild = containsChildOfType(child, type);
}
}
analyzeAndTraverse(
nodeTypeAnalyzer,
nodeTypeTraverser,
node,
[]
);
return foundMatchingChild;
}
var scopeTypes = {};
scopeTypes[Syntax.FunctionExpression] = true;
scopeTypes[Syntax.FunctionDeclaration] = true;
scopeTypes[Syntax.Program] = true;
function getBoundaryNode(path) {
for (var ii = 0; ii < path.length; ++ii) {
if (scopeTypes[path[ii].type]) {
return path[ii];
}
}
throw new Error(
'Expected to find a node with one of the following types in path:\n' +
JSON.stringify(Object.keys(scopeTypes))
);
}
exports.append = append;
exports.catchup = catchup;
exports.catchupWhiteOut = catchupWhiteOut;
exports.catchupWhiteSpace = catchupWhiteSpace;
exports.catchupNewlines = catchupNewlines;
exports.containsChildOfType = containsChildOfType;
exports.createState = createState;
exports.declareIdentInLocalScope = declareIdentInLocalScope;
exports.getBoundaryNode = getBoundaryNode;
exports.getDocblock = getDocblock;
exports.getLexicalBindingMetadata = getLexicalBindingMetadata;
exports.initScopeMetadata = initScopeMetadata;
exports.identWithinLexicalScope = identWithinLexicalScope;
exports.identInLocalScope = identInLocalScope;
exports.indentBefore = indentBefore;
exports.move = move;
exports.scopeTypes = scopeTypes;
exports.updateIndent = updateIndent;
exports.updateState = updateState;
exports.analyzeAndTraverse = analyzeAndTraverse;
exports.getOrderedChildren = getOrderedChildren;
exports.getNodeSourceText = getNodeSourceText;
},{"./docblock":18,"esprima-fb":7}],21:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* Desugars ES6 Arrow functions to ES3 function expressions.
* If the function contains `this` expression -- automatically
* binds the function to current value of `this`.
*
* Single parameter, simple expression:
*
* [1, 2, 3].map(x => x * x);
*
* [1, 2, 3].map(function(x) { return x * x; });
*
* Several parameters, complex block:
*
* this.users.forEach((user, idx) => {
* return this.isActive(idx) && this.send(user);
* });
*
* this.users.forEach(function(user, idx) {
* return this.isActive(idx) && this.send(user);
* }.bind(this));
*
*/
var restParamVisitors = _dereq_('./es6-rest-param-visitors');
var destructuringVisitors = _dereq_('./es6-destructuring-visitors');
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* @public
*/
function visitArrowFunction(traverse, node, path, state) {
var notInExpression = (path[0].type === Syntax.ExpressionStatement);
// Wrap a function into a grouping operator, if it's not
// in the expression position.
if (notInExpression) {
utils.append('(', state);
}
utils.append('function', state);
renderParams(traverse, node, path, state);
// Skip arrow.
utils.catchupWhiteSpace(node.body.range[0], state);
var renderBody = node.body.type == Syntax.BlockStatement
? renderStatementBody
: renderExpressionBody;
path.unshift(node);
renderBody(traverse, node, path, state);
path.shift();
// Bind the function only if `this` value is used
// inside it or inside any sub-expression.
if (utils.containsChildOfType(node.body, Syntax.ThisExpression)) {
utils.append('.bind(this)', state);
}
utils.catchupWhiteSpace(node.range[1], state);
// Close wrapper if not in the expression.
if (notInExpression) {
utils.append(')', state);
}
return false;
}
function renderParams(traverse, node, path, state) {
// To preserve inline typechecking directives, we
// distinguish between parens-free and paranthesized single param.
if (isParensFreeSingleParam(node, state) || !node.params.length) {
utils.append('(', state);
}
if (node.params.length !== 0) {
path.unshift(node);
traverse(node.params, path, state);
path.unshift();
}
utils.append(')', state);
}
function isParensFreeSingleParam(node, state) {
return node.params.length === 1 &&
state.g.source[state.g.position] !== '(';
}
function renderExpressionBody(traverse, node, path, state) {
// Wrap simple expression bodies into a block
// with explicit return statement.
utils.append('{', state);
// Special handling of rest param.
if (node.rest) {
utils.append(
restParamVisitors.renderRestParamSetup(node),
state
);
}
// Special handling of destructured params.
destructuringVisitors.renderDestructuredComponents(
node,
utils.updateState(state, {
localScope: {
parentNode: state.parentNode,
parentScope: state.parentScope,
identifiers: state.identifiers,
tempVarIndex: 0
}
})
);
utils.append('return ', state);
renderStatementBody(traverse, node, path, state);
utils.append(';}', state);
}
function renderStatementBody(traverse, node, path, state) {
traverse(node.body, path, state);
utils.catchup(node.body.range[1], state);
}
visitArrowFunction.test = function(node, path, state) {
return node.type === Syntax.ArrowFunctionExpression;
};
exports.visitorList = [
visitArrowFunction
];
},{"../src/utils":20,"./es6-destructuring-visitors":23,"./es6-rest-param-visitors":26,"esprima-fb":7}],22:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* @typechecks
*/
'use strict';
var base62 = _dereq_('base62');
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var declareIdentInLocalScope = utils.declareIdentInLocalScope;
var initScopeMetadata = utils.initScopeMetadata;
var SUPER_PROTO_IDENT_PREFIX = '____SuperProtoOf';
var _anonClassUUIDCounter = 0;
var _mungedSymbolMaps = {};
function resetSymbols() {
_anonClassUUIDCounter = 0;
_mungedSymbolMaps = {};
}
/**
* Used to generate a unique class for use with code-gens for anonymous class
* expressions.
*
* @param {object} state
* @return {string}
*/
function _generateAnonymousClassName(state) {
var mungeNamespace = state.mungeNamespace || '';
return '____Class' + mungeNamespace + base62.encode(_anonClassUUIDCounter++);
}
/**
* Given an identifier name, munge it using the current state's mungeNamespace.
*
* @param {string} identName
* @param {object} state
* @return {string}
*/
function _getMungedName(identName, state) {
var mungeNamespace = state.mungeNamespace;
var shouldMinify = state.g.opts.minify;
if (shouldMinify) {
if (!_mungedSymbolMaps[mungeNamespace]) {
_mungedSymbolMaps[mungeNamespace] = {
symbolMap: {},
identUUIDCounter: 0
};
}
var symbolMap = _mungedSymbolMaps[mungeNamespace].symbolMap;
if (!symbolMap[identName]) {
symbolMap[identName] =
base62.encode(_mungedSymbolMaps[mungeNamespace].identUUIDCounter++);
}
identName = symbolMap[identName];
}
return '$' + mungeNamespace + identName;
}
/**
* Extracts super class information from a class node.
*
* Information includes name of the super class and/or the expression string
* (if extending from an expression)
*
* @param {object} node
* @param {object} state
* @return {object}
*/
function _getSuperClassInfo(node, state) {
var ret = {
name: null,
expression: null
};
if (node.superClass) {
if (node.superClass.type === Syntax.Identifier) {
ret.name = node.superClass.name;
} else {
// Extension from an expression
ret.name = _generateAnonymousClassName(state);
ret.expression = state.g.source.substring(
node.superClass.range[0],
node.superClass.range[1]
);
}
}
return ret;
}
/**
* Used with .filter() to find the constructor method in a list of
* MethodDefinition nodes.
*
* @param {object} classElement
* @return {boolean}
*/
function _isConstructorMethod(classElement) {
return classElement.type === Syntax.MethodDefinition &&
classElement.key.type === Syntax.Identifier &&
classElement.key.name === 'constructor';
}
/**
* @param {object} node
* @param {object} state
* @return {boolean}
*/
function _shouldMungeIdentifier(node, state) {
return (
!!state.methodFuncNode &&
!utils.getDocblock(state).hasOwnProperty('preventMunge') &&
/^_(?!_)/.test(node.name)
);
}
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassMethod(traverse, node, path, state) {
if (node.kind === 'get' || node.kind === 'set') {
throw new Error(
'This transform does not support ' + node.kind + 'ter methods for ES6 ' +
'classes. (line: ' + node.loc.start.line + ', col: ' +
node.loc.start.column + ')'
);
}
state = utils.updateState(state, {
methodNode: node
});
utils.catchup(node.range[0], state);
path.unshift(node);
traverse(node.value, path, state);
path.shift();
return false;
}
visitClassMethod.test = function(node, path, state) {
return node.type === Syntax.MethodDefinition;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassFunctionExpression(traverse, node, path, state) {
var methodNode = path[0];
state = utils.updateState(state, {
methodFuncNode: node
});
if (methodNode.key.name === 'constructor') {
utils.append('function ' + state.className, state);
} else {
var methodAccessor;
var prototypeOrStatic = methodNode["static"] ? '' : '.prototype';
if (methodNode.key.type === Syntax.Identifier) {
// foo() {}
methodAccessor = methodNode.key.name;
if (_shouldMungeIdentifier(methodNode.key, state)) {
methodAccessor = _getMungedName(methodAccessor, state);
}
methodAccessor = '.' + methodAccessor;
} else if (methodNode.key.type === Syntax.Literal) {
// 'foo bar'() {}
methodAccessor = '[' + JSON.stringify(methodNode.key.value) + ']';
}
utils.append(
state.className + prototypeOrStatic +
methodAccessor + '=function',
state
);
}
utils.move(methodNode.key.range[1], state);
utils.append('(', state);
var params = node.params;
if (params.length > 0) {
utils.move(params[0].range[0], state);
for (var i = 0; i < params.length; i++) {
utils.catchup(node.params[i].range[0], state);
path.unshift(node);
traverse(params[i], path, state);
path.shift();
}
}
utils.append(')', state);
utils.catchupWhiteSpace(node.body.range[0], state);
utils.append('{', state);
if (!state.scopeIsStrict) {
utils.append('"use strict";', state);
state = utils.updateState(state, {
scopeIsStrict: true
});
}
utils.move(node.body.range[0] + '{'.length, state);
path.unshift(node);
traverse(node.body, path, state);
path.shift();
utils.catchup(node.body.range[1], state);
if (methodNode.key.name !== 'constructor') {
utils.append(';', state);
}
return false;
}
visitClassFunctionExpression.test = function(node, path, state) {
return node.type === Syntax.FunctionExpression
&& path[0].type === Syntax.MethodDefinition;
};
function visitClassMethodParam(traverse, node, path, state) {
var paramName = node.name;
if (_shouldMungeIdentifier(node, state)) {
paramName = _getMungedName(node.name, state);
}
utils.append(paramName, state);
utils.move(node.range[1], state);
}
visitClassMethodParam.test = function(node, path, state) {
if (!path[0] || !path[1]) {
return;
}
var parentFuncExpr = path[0];
var parentClassMethod = path[1];
return parentFuncExpr.type === Syntax.FunctionExpression
&& parentClassMethod.type === Syntax.MethodDefinition
&& node.type === Syntax.Identifier;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function _renderClassBody(traverse, node, path, state) {
var className = state.className;
var superClass = state.superClass;
// Set up prototype of constructor on same line as `extends` for line-number
// preservation. This relies on function-hoisting if a constructor function is
// defined in the class body.
if (superClass.name) {
// If the super class is an expression, we need to memoize the output of the
// expression into the generated class name variable and use that to refer
// to the super class going forward. Example:
//
// class Foo extends mixin(Bar, Baz) {}
// --transforms to--
// function Foo() {} var ____Class0Blah = mixin(Bar, Baz);
if (superClass.expression !== null) {
utils.append(
'var ' + superClass.name + '=' + superClass.expression + ';',
state
);
}
var keyName = superClass.name + '____Key';
var keyNameDeclarator = '';
if (!utils.identWithinLexicalScope(keyName, state)) {
keyNameDeclarator = 'var ';
declareIdentInLocalScope(keyName, initScopeMetadata(node), state);
}
utils.append(
'for(' + keyNameDeclarator + keyName + ' in ' + superClass.name + '){' +
'if(' + superClass.name + '.hasOwnProperty(' + keyName + ')){' +
className + '[' + keyName + ']=' +
superClass.name + '[' + keyName + '];' +
'}' +
'}',
state
);
var superProtoIdentStr = SUPER_PROTO_IDENT_PREFIX + superClass.name;
if (!utils.identWithinLexicalScope(superProtoIdentStr, state)) {
utils.append(
'var ' + superProtoIdentStr + '=' + superClass.name + '===null?' +
'null:' + superClass.name + '.prototype;',
state
);
declareIdentInLocalScope(superProtoIdentStr, initScopeMetadata(node), state);
}
utils.append(
className + '.prototype=Object.create(' + superProtoIdentStr + ');',
state
);
utils.append(
className + '.prototype.constructor=' + className + ';',
state
);
utils.append(
className + '.__superConstructor__=' + superClass.name + ';',
state
);
}
// If there's no constructor method specified in the class body, create an
// empty constructor function at the top (same line as the class keyword)
if (!node.body.body.filter(_isConstructorMethod).pop()) {
utils.append('function ' + className + '(){', state);
if (!state.scopeIsStrict) {
utils.append('"use strict";', state);
}
if (superClass.name) {
utils.append(
'if(' + superClass.name + '!==null){' +
superClass.name + '.apply(this,arguments);}',
state
);
}
utils.append('}', state);
}
utils.move(node.body.range[0] + '{'.length, state);
traverse(node.body, path, state);
utils.catchupWhiteSpace(node.range[1], state);
}
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassDeclaration(traverse, node, path, state) {
var className = node.id.name;
var superClass = _getSuperClassInfo(node, state);
state = utils.updateState(state, {
mungeNamespace: className,
className: className,
superClass: superClass
});
_renderClassBody(traverse, node, path, state);
return false;
}
visitClassDeclaration.test = function(node, path, state) {
return node.type === Syntax.ClassDeclaration;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassExpression(traverse, node, path, state) {
var className = node.id && node.id.name || _generateAnonymousClassName(state);
var superClass = _getSuperClassInfo(node, state);
utils.append('(function(){', state);
state = utils.updateState(state, {
mungeNamespace: className,
className: className,
superClass: superClass
});
_renderClassBody(traverse, node, path, state);
utils.append('return ' + className + ';})()', state);
return false;
}
visitClassExpression.test = function(node, path, state) {
return node.type === Syntax.ClassExpression;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitPrivateIdentifier(traverse, node, path, state) {
utils.append(_getMungedName(node.name, state), state);
utils.move(node.range[1], state);
}
visitPrivateIdentifier.test = function(node, path, state) {
if (node.type === Syntax.Identifier && _shouldMungeIdentifier(node, state)) {
// Always munge non-computed properties of MemberExpressions
// (a la preventing access of properties of unowned objects)
if (path[0].type === Syntax.MemberExpression && path[0].object !== node
&& path[0].computed === false) {
return true;
}
// Always munge identifiers that were declared within the method function
// scope
if (utils.identWithinLexicalScope(node.name, state, state.methodFuncNode)) {
return true;
}
// Always munge private keys on object literals defined within a method's
// scope.
if (path[0].type === Syntax.Property
&& path[1].type === Syntax.ObjectExpression) {
return true;
}
// Always munge function parameters
if (path[0].type === Syntax.FunctionExpression
|| path[0].type === Syntax.FunctionDeclaration
|| path[0].type === Syntax.ArrowFunctionExpression) {
for (var i = 0; i < path[0].params.length; i++) {
if (path[0].params[i] === node) {
return true;
}
}
}
}
return false;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitSuperCallExpression(traverse, node, path, state) {
var superClassName = state.superClass.name;
if (node.callee.type === Syntax.Identifier) {
if (_isConstructorMethod(state.methodNode)) {
utils.append(superClassName + '.call(', state);
} else {
var protoProp = SUPER_PROTO_IDENT_PREFIX + superClassName;
if (state.methodNode.key.type === Syntax.Identifier) {
protoProp += '.' + state.methodNode.key.name;
} else if (state.methodNode.key.type === Syntax.Literal) {
protoProp += '[' + JSON.stringify(state.methodNode.key.value) + ']';
}
utils.append(protoProp + ".call(", state);
}
utils.move(node.callee.range[1], state);
} else if (node.callee.type === Syntax.MemberExpression) {
utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
utils.move(node.callee.object.range[1], state);
if (node.callee.computed) {
// ["a" + "b"]
utils.catchup(node.callee.property.range[1] + ']'.length, state);
} else {
// .ab
utils.append('.' + node.callee.property.name, state);
}
utils.append('.call(', state);
utils.move(node.callee.range[1], state);
}
utils.append('this', state);
if (node.arguments.length > 0) {
utils.append(',', state);
utils.catchupWhiteSpace(node.arguments[0].range[0], state);
traverse(node.arguments, path, state);
}
utils.catchupWhiteSpace(node.range[1], state);
utils.append(')', state);
return false;
}
visitSuperCallExpression.test = function(node, path, state) {
if (state.superClass && node.type === Syntax.CallExpression) {
var callee = node.callee;
if (callee.type === Syntax.Identifier && callee.name === 'super'
|| callee.type == Syntax.MemberExpression
&& callee.object.name === 'super') {
return true;
}
}
return false;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitSuperMemberExpression(traverse, node, path, state) {
var superClassName = state.superClass.name;
utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
utils.move(node.object.range[1], state);
}
visitSuperMemberExpression.test = function(node, path, state) {
return state.superClass
&& node.type === Syntax.MemberExpression
&& node.object.type === Syntax.Identifier
&& node.object.name === 'super';
};
exports.resetSymbols = resetSymbols;
exports.visitorList = [
visitClassDeclaration,
visitClassExpression,
visitClassFunctionExpression,
visitClassMethod,
visitClassMethodParam,
visitPrivateIdentifier,
visitSuperCallExpression,
visitSuperMemberExpression
];
},{"../src/utils":20,"base62":8,"esprima-fb":7}],23:[function(_dereq_,module,exports){
/**
* Copyright 2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* Implements ES6 destructuring assignment and pattern matchng.
*
* function init({port, ip, coords: [x, y]}) {
* return (x && y) ? {id, port} : {ip};
* };
*
* function init($__0) {
* var
* port = $__0.port,
* ip = $__0.ip,
* $__1 = $__0.coords,
* x = $__1[0],
* y = $__1[1];
* return (x && y) ? {id, port} : {ip};
* }
*
* var x, {ip, port} = init({ip, port});
*
* var x, $__0 = init({ip, port}), ip = $__0.ip, port = $__0.port;
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var restParamVisitors = _dereq_('./es6-rest-param-visitors');
// -------------------------------------------------------
// 1. Structured variable declarations.
//
// var [a, b] = [b, a];
// var {x, y} = {y, x};
// -------------------------------------------------------
function visitStructuredVariable(traverse, node, path, state) {
// Allocate new temp for the pattern.
utils.append(getTmpVar(state.localScope.tempVarIndex) + '=', state);
// Skip the pattern and assign the init to the temp.
utils.catchupWhiteSpace(node.init.range[0], state);
traverse(node.init, path, state);
utils.catchup(node.init.range[1], state);
// Render the destructured data.
utils.append(',' + getDestructuredComponents(node.id, state), state);
state.localScope.tempVarIndex++;
return false;
}
visitStructuredVariable.test = function(node, path, state) {
return node.type === Syntax.VariableDeclarator &&
isStructuredPattern(node.id);
};
function isStructuredPattern(node) {
return node.type === Syntax.ObjectPattern ||
node.type === Syntax.ArrayPattern;
}
// Main function which does actual recursive destructuring
// of nested complex structures.
function getDestructuredComponents(node, state) {
var tmpIndex = state.localScope.tempVarIndex;
var components = [];
var patternItems = getPatternItems(node);
for (var idx = 0; idx < patternItems.length; idx++) {
var item = patternItems[idx];
if (!item) {
continue;
}
// Depending on pattern type (Array or Object), we get
// corresponding pattern item parts.
var accessor = getPatternItemAccessor(node, item, tmpIndex, idx);
var value = getPatternItemValue(node, item);
// TODO(dmitrys): implement default values: {x, y=5}
if (value.type === Syntax.Identifier) {
// Simple pattern item.
components.push(value.name + '=' + accessor);
} else if (value.type === Syntax.SpreadElement) {
// Spread/rest of an array.
// TODO(dmitrys): support spread in the middle of a pattern
// and also for function param patterns: [x, ...xs, y]
components.push(value.argument.name +
'=Array.prototype.slice.call(' +
getTmpVar(tmpIndex) + ',' + idx + ')'
);
} else {
// Complex sub-structure.
components.push(
getInitialValue(++state.localScope.tempVarIndex, accessor) + ',' +
getDestructuredComponents(value, state)
);
}
}
return components.join(',');
}
function getPatternItems(node) {
return node.properties || node.elements;
}
function getPatternItemAccessor(node, patternItem, tmpIndex, idx) {
var tmpName = getTmpVar(tmpIndex);
return node.type === Syntax.ObjectPattern
? tmpName + '.' + patternItem.key.name
: tmpName + '[' + idx + ']';
}
function getPatternItemValue(node, patternItem) {
return node.type === Syntax.ObjectPattern
? patternItem.value
: patternItem;
}
function getInitialValue(index, value) {
return getTmpVar(index) + '=' + value;
}
function getTmpVar(index) {
return '$__' + index;
}
// -------------------------------------------------------
// 2. Assignment expression.
//
// [a, b] = [b, a];
// ({x, y} = {y, x});
// -------------------------------------------------------
function visitStructuredAssignment(traverse, node, path, state) {
var exprNode = node.expression;
utils.append('var ' + getTmpVar(state.localScope.tempVarIndex) + '=', state);
utils.catchupWhiteSpace(exprNode.right.range[0], state);
traverse(exprNode.right, path, state);
utils.catchup(exprNode.right.range[1], state);
utils.append(
',' + getDestructuredComponents(exprNode.left, state) + ';',
state
);
utils.catchupWhiteSpace(node.range[1], state);
state.localScope.tempVarIndex++;
return false;
}
visitStructuredAssignment.test = function(node, path, state) {
// We consider the expression statement rather than just assignment
// expression to cover case with object patters which should be
// wrapped in grouping operator: ({x, y} = {y, x});
return node.type === Syntax.ExpressionStatement &&
node.expression.type === Syntax.AssignmentExpression &&
isStructuredPattern(node.expression.left);
};
// -------------------------------------------------------
// 3. Structured parameter.
//
// function foo({x, y}) { ... }
// -------------------------------------------------------
function visitStructuredParameter(traverse, node, path, state) {
utils.append(getTmpVar(getParamIndex(node, path)), state);
utils.catchupWhiteSpace(node.range[1], state);
return true;
}
function getParamIndex(paramNode, path) {
var funcNode = path[0];
var tmpIndex = 0;
for (var k = 0; k < funcNode.params.length; k++) {
var param = funcNode.params[k];
if (param === paramNode) {
break;
}
if (isStructuredPattern(param)) {
tmpIndex++;
}
}
return tmpIndex;
}
visitStructuredParameter.test = function(node, path, state) {
return isStructuredPattern(node) && isFunctionNode(path[0]);
};
function isFunctionNode(node) {
return (node.type == Syntax.FunctionDeclaration ||
node.type == Syntax.FunctionExpression ||
node.type == Syntax.MethodDefinition ||
node.type == Syntax.ArrowFunctionExpression);
}
// -------------------------------------------------------
// 4. Function body for structured parameters.
//
// function foo({x, y}) { x; y; }
// -------------------------------------------------------
function visitFunctionBodyForStructuredParameter(traverse, node, path, state) {
var funcNode = path[0];
utils.catchup(funcNode.body.range[0] + 1, state);
renderDestructuredComponents(funcNode, state);
if (funcNode.rest) {
utils.append(
restParamVisitors.renderRestParamSetup(funcNode),
state
);
}
return true;
}
function renderDestructuredComponents(funcNode, state) {
var destructuredComponents = [];
for (var k = 0; k < funcNode.params.length; k++) {
var param = funcNode.params[k];
if (isStructuredPattern(param)) {
destructuredComponents.push(
getDestructuredComponents(param, state)
);
state.localScope.tempVarIndex++;
}
}
if (destructuredComponents.length) {
utils.append('var ' + destructuredComponents.join(',') + ';', state);
}
}
visitFunctionBodyForStructuredParameter.test = function(node, path, state) {
return node.type === Syntax.BlockStatement && isFunctionNode(path[0]);
};
exports.visitorList = [
visitStructuredVariable,
visitStructuredAssignment,
visitStructuredParameter,
visitFunctionBodyForStructuredParameter
];
exports.renderDestructuredComponents = renderDestructuredComponents;
},{"../src/utils":20,"./es6-rest-param-visitors":26,"esprima-fb":7}],24:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* Desugars concise methods of objects to ES3 function expressions.
*
* var foo = {
* method(x, y) { ... }
* };
*
* var foo = {
* method: function(x, y) { ... }
* };
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
function visitObjectConciseMethod(traverse, node, path, state) {
utils.catchup(node.key.range[1], state);
utils.append(':function', state);
path.unshift(node);
traverse(node.value, path, state);
path.shift();
return false;
}
visitObjectConciseMethod.test = function(node, path, state) {
return node.type === Syntax.Property &&
node.value.type === Syntax.FunctionExpression &&
node.method === true;
};
exports.visitorList = [
visitObjectConciseMethod
];
},{"../src/utils":20,"esprima-fb":7}],25:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
/**
* Desugars ES6 Object Literal short notations into ES3 full notation.
*
* // Easier return values.
* function foo(x, y) {
* return {x, y}; // {x: x, y: y}
* };
*
* // Destrucruting.
* function init({port, ip, coords: {x, y}}) { ... }
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* @public
*/
function visitObjectLiteralShortNotation(traverse, node, path, state) {
utils.catchup(node.key.range[1], state);
utils.append(':' + node.key.name, state);
return false;
}
visitObjectLiteralShortNotation.test = function(node, path, state) {
return node.type === Syntax.Property &&
node.kind === 'init' &&
node.shorthand === true &&
path[0].type !== Syntax.ObjectPattern;
};
exports.visitorList = [
visitObjectLiteralShortNotation
];
},{"../src/utils":20,"esprima-fb":7}],26:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* Desugars ES6 rest parameters into ES3 arguments slicing.
*
* function printf(template, ...args) {
* args.forEach(...);
* };
*
* function printf(template) {
* var args = [].slice.call(arguments, 1);
* args.forEach(...);
* };
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
function _nodeIsFunctionWithRestParam(node) {
return (node.type === Syntax.FunctionDeclaration
|| node.type === Syntax.FunctionExpression
|| node.type === Syntax.ArrowFunctionExpression)
&& node.rest;
}
function visitFunctionParamsWithRestParam(traverse, node, path, state) {
if (node.parametricType) {
utils.catchup(node.parametricType.range[0], state);
path.unshift(node);
traverse(node.parametricType, path, state);
path.shift();
}
// Render params.
if (node.params.length) {
path.unshift(node);
traverse(node.params, path, state);
path.shift();
} else {
// -3 is for ... of the rest.
utils.catchup(node.rest.range[0] - 3, state);
}
utils.catchupWhiteSpace(node.rest.range[1], state);
path.unshift(node);
traverse(node.body, path, state);
path.shift();
return false;
}
visitFunctionParamsWithRestParam.test = function(node, path, state) {
return _nodeIsFunctionWithRestParam(node);
};
function renderRestParamSetup(functionNode) {
return 'var ' + functionNode.rest.name + '=Array.prototype.slice.call(' +
'arguments,' +
functionNode.params.length +
');';
}
function visitFunctionBodyWithRestParam(traverse, node, path, state) {
utils.catchup(node.range[0] + 1, state);
var parentNode = path[0];
utils.append(renderRestParamSetup(parentNode), state);
return true;
}
visitFunctionBodyWithRestParam.test = function(node, path, state) {
return node.type === Syntax.BlockStatement
&& _nodeIsFunctionWithRestParam(path[0]);
};
exports.renderRestParamSetup = renderRestParamSetup;
exports.visitorList = [
visitFunctionParamsWithRestParam,
visitFunctionBodyWithRestParam
];
},{"../src/utils":20,"esprima-fb":7}],27:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* @typechecks
*/
'use strict';
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.1.9
*/
function visitTemplateLiteral(traverse, node, path, state) {
var templateElements = node.quasis;
utils.append('(', state);
for (var ii = 0; ii < templateElements.length; ii++) {
var templateElement = templateElements[ii];
if (templateElement.value.raw !== '') {
utils.append(getCookedValue(templateElement), state);
if (!templateElement.tail) {
// + between element and substitution
utils.append(' + ', state);
}
// maintain line numbers
utils.move(templateElement.range[0], state);
utils.catchupNewlines(templateElement.range[1], state);
} else { // templateElement.value.raw === ''
// Concatenat adjacent substitutions, e.g. `${x}${y}`. Empty templates
// appear before the first and after the last element - nothing to add in
// those cases.
if (ii > 0 && !templateElement.tail) {
// + between substitution and substitution
utils.append(' + ', state);
}
}
utils.move(templateElement.range[1], state);
if (!templateElement.tail) {
var substitution = node.expressions[ii];
if (substitution.type === Syntax.Identifier ||
substitution.type === Syntax.MemberExpression ||
substitution.type === Syntax.CallExpression) {
utils.catchup(substitution.range[1], state);
} else {
utils.append('(', state);
traverse(substitution, path, state);
utils.catchup(substitution.range[1], state);
utils.append(')', state);
}
// if next templateElement isn't empty...
if (templateElements[ii + 1].value.cooked !== '') {
utils.append(' + ', state);
}
}
}
utils.move(node.range[1], state);
utils.append(')', state);
return false;
}
visitTemplateLiteral.test = function(node, path, state) {
return node.type === Syntax.TemplateLiteral;
};
/**
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.2.6
*/
function visitTaggedTemplateExpression(traverse, node, path, state) {
var template = node.quasi;
var numQuasis = template.quasis.length;
// print the tag
utils.move(node.tag.range[0], state);
traverse(node.tag, path, state);
utils.catchup(node.tag.range[1], state);
// print array of template elements
utils.append('(function() { var siteObj = [', state);
for (var ii = 0; ii < numQuasis; ii++) {
utils.append(getCookedValue(template.quasis[ii]), state);
if (ii !== numQuasis - 1) {
utils.append(', ', state);
}
}
utils.append(']; siteObj.raw = [', state);
for (ii = 0; ii < numQuasis; ii++) {
utils.append(getRawValue(template.quasis[ii]), state);
if (ii !== numQuasis - 1) {
utils.append(', ', state);
}
}
utils.append(
']; Object.freeze(siteObj.raw); Object.freeze(siteObj); return siteObj; }()',
state
);
// print substitutions
if (numQuasis > 1) {
for (ii = 0; ii < template.expressions.length; ii++) {
var expression = template.expressions[ii];
utils.append(', ', state);
// maintain line numbers by calling catchupWhiteSpace over the whole
// previous TemplateElement
utils.move(template.quasis[ii].range[0], state);
utils.catchupNewlines(template.quasis[ii].range[1], state);
utils.move(expression.range[0], state);
traverse(expression, path, state);
utils.catchup(expression.range[1], state);
}
}
// print blank lines to push the closing ) down to account for the final
// TemplateElement.
utils.catchupNewlines(node.range[1], state);
utils.append(')', state);
return false;
}
visitTaggedTemplateExpression.test = function(node, path, state) {
return node.type === Syntax.TaggedTemplateExpression;
};
function getCookedValue(templateElement) {
return JSON.stringify(templateElement.value.cooked);
}
function getRawValue(templateElement) {
return JSON.stringify(templateElement.value.raw);
}
exports.visitorList = [
visitTemplateLiteral,
visitTaggedTemplateExpression
];
},{"../src/utils":20,"esprima-fb":7}],28:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* jshint browser: true */
/* jslint evil: true */
'use strict';
var buffer = _dereq_('buffer');
var docblock = _dereq_('jstransform/src/docblock');
var transform = _dereq_('jstransform').transform;
var visitors = _dereq_('./fbtransform/visitors');
var runScripts;
var loadScripts;
var headEl;
var dummyAnchor;
var inlineScriptCount = 0;
// The source-map library relies on Object.defineProperty, but IE8 doesn't
// support it fully even with es5-sham. Indeed, es5-sham's defineProperty
// throws when Object.prototype.__defineGetter__ is missing, so we skip building
// the source map in that case.
var supportsAccessors = Object.prototype.hasOwnProperty('__defineGetter__');
/**
* Run provided code through jstransform.
*
* @param {string} source Original source code
* @param {object?} options Options to pass to jstransform
* @return {object} object as returned from jstransform
*/
function transformReact(source, options) {
// TODO: just use react-tools
var visitorList;
if (options && options.harmony) {
visitorList = visitors.getAllVisitors();
} else {
visitorList = visitors.transformVisitors.react;
}
return transform(visitorList, source, {
sourceMap: supportsAccessors
});
}
/**
* Eval provided source after transforming it.
*
* @param {string} source Original source code
* @param {object?} options Options to pass to jstransform
*/
function exec(source, options) {
return eval(transformReact(source, options).code);
}
/**
* This method returns a nicely formated line of code pointing to the exact
* location of the error `e`. The line is limited in size so big lines of code
* are also shown in a readable way.
*
* Example:
* ... x', overflow:'scroll'}} id={} onScroll={this.scroll} class=" ...
* ^
*
* @param {string} code The full string of code
* @param {Error} e The error being thrown
* @return {string} formatted message
* @internal
*/
function createSourceCodeErrorMessage(code, e) {
var sourceLines = code.split('\n');
var erroneousLine = sourceLines[e.lineNumber - 1];
// Removes any leading indenting spaces and gets the number of
// chars indenting the `erroneousLine`
var indentation = 0;
erroneousLine = erroneousLine.replace(/^\s+/, function(leadingSpaces) {
indentation = leadingSpaces.length;
return '';
});
// Defines the number of characters that are going to show
// before and after the erroneous code
var LIMIT = 30;
var errorColumn = e.column - indentation;
if (errorColumn > LIMIT) {
erroneousLine = '... ' + erroneousLine.slice(errorColumn - LIMIT);
errorColumn = 4 + LIMIT;
}
if (erroneousLine.length - errorColumn > LIMIT) {
erroneousLine = erroneousLine.slice(0, errorColumn + LIMIT) + ' ...';
}
var message = '\n\n' + erroneousLine + '\n';
message += new Array(errorColumn - 1).join(' ') + '^';
return message;
}
/**
* Actually transform the code.
*
* @param {string} code
* @param {string?} url
* @param {object?} options
* @return {string} The transformed code.
* @internal
*/
function transformCode(code, url, options) {
var jsx = docblock.parseAsObject(docblock.extract(code)).jsx;
if (jsx) {
try {
var transformed = transformReact(code, options);
} catch(e) {
e.message += '\n at ';
if (url) {
if ('fileName' in e) {
// We set `fileName` if it's supported by this error object and
// a `url` was provided.
// The error will correctly point to `url` in Firefox.
e.fileName = url;
}
e.message += url + ':' + e.lineNumber + ':' + e.column;
} else {
e.message += location.href;
}
e.message += createSourceCodeErrorMessage(code, e);
throw e;
}
if (!transformed.sourceMap) {
return transformed.code;
}
var map = transformed.sourceMap.toJSON();
var source;
if (url == null) {
source = "Inline JSX script";
inlineScriptCount++;
if (inlineScriptCount > 1) {
source += ' (' + inlineScriptCount + ')';
}
} else if (dummyAnchor) {
// Firefox has problems when the sourcemap source is a proper URL with a
// protocol and hostname, so use the pathname. We could use just the
// filename, but hopefully using the full path will prevent potential
// issues where the same filename exists in multiple directories.
dummyAnchor.href = url;
source = dummyAnchor.pathname.substr(1);
}
map.sources = [source];
map.sourcesContent = [code];
return (
transformed.code +
'\n//# sourceMappingURL=data:application/json;base64,' +
buffer.Buffer(JSON.stringify(map)).toString('base64')
);
} else {
// TODO: warn that we found a script tag missing the docblock?
// or warn and proceed anyway?
// or warn, add it ourselves, and proceed anyway?
return code;
}
}
/**
* Appends a script element at the end of the <head> with the content of code,
* after transforming it.
*
* @param {string} code The original source code
* @param {string?} url Where the code came from. null if inline
* @param {object?} options Options to pass to jstransform
* @internal
*/
function run(code, url, options) {
var scriptEl = document.createElement('script');
scriptEl.text = transformCode(code, url, options);
headEl.appendChild(scriptEl);
}
/**
* Load script from the provided url and pass the content to the callback.
*
* @param {string} url The location of the script src
* @param {function} callback Function to call with the content of url
* @internal
*/
function load(url, callback) {
var xhr;
xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP')
: new XMLHttpRequest();
// async, however scripts will be executed in the order they are in the
// DOM to mirror normal script loading.
xhr.open('GET', url, true);
if ('overrideMimeType' in xhr) {
xhr.overrideMimeType('text/plain');
}
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
if (xhr.status === 0 || xhr.status === 200) {
callback(xhr.responseText, url);
} else {
throw new Error("Could not load " + url);
}
}
};
return xhr.send(null);
}
/**
* Loop over provided script tags and get the content, via innerHTML if an
* inline script, or by using XHR. Transforms are applied if needed. The scripts
* are executed in the order they are found on the page.
*
* @param {array} scripts The <script> elements to load and run.
* @internal
*/
function loadScripts(scripts) {
var result = scripts.map(function() {
return false;
});
var count = result.length;
function check() {
var script, i;
for (i = 0; i < count; i++) {
script = result[i];
if (script && !script.executed) {
run(script.content, script.url, script.options);
script.executed = true;
} else if (!script) {
break;
}
}
}
scripts.forEach(function(script, i) {
var options;
if (script.type.indexOf('harmony=true') !== -1) {
options = {
harmony: true
};
}
if (script.src) {
load(script.src, function(content, url) {
result[i] = {
executed: false,
content: content,
url: url,
options: options
};
check();
});
} else {
result[i] = {
executed: false,
content: script.innerHTML,
url: null,
options: options
};
check();
}
});
}
/**
* Find and run all script tags with type="text/jsx".
*
* @internal
*/
function runScripts() {
var scripts = document.getElementsByTagName('script');
// Array.prototype.slice cannot be used on NodeList on IE8
var jsxScripts = [];
for (var i = 0; i < scripts.length; i++) {
if (scripts.item(i).type.indexOf('text/jsx') !== -1) {
jsxScripts.push(scripts.item(i));
}
}
console.warn(
'You are using the in-browser JSX transformer. Be sure to precompile ' +
'your JSX for production - ' +
'http://facebook.github.io/react/docs/tooling-integration.html#jsx'
);
loadScripts(jsxScripts);
}
// Listen for load event if we're in a browser and then kick off finding and
// running of scripts.
if (typeof window !== "undefined" && window !== null) {
headEl = document.getElementsByTagName('head')[0];
dummyAnchor = document.createElement('a');
if (window.addEventListener) {
window.addEventListener('DOMContentLoaded', runScripts, false);
} else {
window.attachEvent('onload', runScripts);
}
}
module.exports = {
transform: transformReact,
exec: exec
};
},{"./fbtransform/visitors":32,"buffer":2,"jstransform":19,"jstransform/src/docblock":18}],29:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('jstransform/src/utils');
var FALLBACK_TAGS = _dereq_('./xjs').knownTags;
var renderXJSExpressionContainer =
_dereq_('./xjs').renderXJSExpressionContainer;
var renderXJSLiteral = _dereq_('./xjs').renderXJSLiteral;
var quoteAttrName = _dereq_('./xjs').quoteAttrName;
var trimLeft = _dereq_('./xjs').trimLeft;
/**
* Customized desugar processor.
*
* Currently: (Somewhat tailored to React)
* <X> </X> => X(null, null)
* <X prop="1" /> => X({prop: '1'}, null)
* <X prop="2"><Y /></X> => X({prop:'2'}, Y(null, null))
* <X prop="2"><Y /><Z /></X> => X({prop:'2'}, [Y(null, null), Z(null, null)])
*
* Exceptions to the simple rules above:
* if a property is named "class" it will be changed to "className" in the
* javascript since "class" is not a valid object key in javascript.
*/
var JSX_ATTRIBUTE_TRANSFORMS = {
cxName: function(attr) {
throw new Error(
"cxName is no longer supported, use className={cx(...)} instead"
);
}
};
/**
* Removes all non-whitespace/parenthesis characters
*/
var reNonWhiteParen = /([^\s\(\)])/g;
function stripNonWhiteParen(value) {
return value.replace(reNonWhiteParen, '');
}
function visitReactTag(traverse, object, path, state) {
var jsxObjIdent = utils.getDocblock(state).jsx;
var openingElement = object.openingElement;
var nameObject = openingElement.name;
var attributesObject = openingElement.attributes;
utils.catchup(openingElement.range[0], state, trimLeft);
if (nameObject.type === Syntax.XJSNamespacedName && nameObject.namespace) {
throw new Error('Namespace tags are not supported. ReactJSX is not XML.');
}
// Only identifiers can be fallback tags or need quoting. We don't need to
// handle quoting for other types.
var didAddTag = false;
// Only identifiers can be fallback tags. XJSMemberExpressions are not.
if (nameObject.type === Syntax.XJSIdentifier) {
var tagName = nameObject.name;
var quotedTagName = quoteAttrName(tagName);
if (FALLBACK_TAGS.hasOwnProperty(tagName)) {
// "Properly" handle invalid identifiers, like <font-face>, which needs to
// be enclosed in quotes.
var predicate =
tagName === quotedTagName ?
('.' + tagName) :
('[' + quotedTagName + ']');
utils.append(jsxObjIdent + predicate, state);
utils.move(nameObject.range[1], state);
didAddTag = true;
} else if (tagName !== quotedTagName) {
// If we're in the case where we need to quote and but don't recognize the
// tag, throw.
throw new Error(
'Tags must be valid JS identifiers or a recognized special case. `<' +
tagName + '>` is not one of them.'
);
}
}
// Use utils.catchup in this case so we can easily handle XJSMemberExpressions
// which look like Foo.Bar.Baz. This also handles unhyphenated XJSIdentifiers
// that aren't fallback tags.
if (!didAddTag) {
utils.move(nameObject.range[0], state);
utils.catchup(nameObject.range[1], state);
}
utils.append('(', state);
var hasAttributes = attributesObject.length;
var hasAtLeastOneSpreadProperty = attributesObject.some(function(attr) {
return attr.type === Syntax.XJSSpreadAttribute;
});
// if we don't have any attributes, pass in null
if (hasAtLeastOneSpreadProperty) {
utils.append('Object.assign({', state);
} else if (hasAttributes) {
utils.append('{', state);
} else {
utils.append('null', state);
}
// keep track of if the previous attribute was a spread attribute
var previousWasSpread = false;
// write attributes
attributesObject.forEach(function(attr, index) {
var isLast = index === attributesObject.length - 1;
if (attr.type === Syntax.XJSSpreadAttribute) {
// Plus 1 to skip `{`.
utils.move(attr.range[0] + 1, state);
// Close the previous object or initial object
if (!previousWasSpread) {
utils.append('}, ', state);
}
// Move to the expression start, ignoring everything except parenthesis
// and whitespace.
utils.catchup(attr.argument.range[0], state, stripNonWhiteParen);
traverse(attr.argument, path, state);
utils.catchup(attr.argument.range[1], state);
// Move to the end, ignoring parenthesis and the closing `}`
utils.catchup(attr.range[1] - 1, state, stripNonWhiteParen);
if (!isLast) {
utils.append(', ', state);
}
utils.move(attr.range[1], state);
previousWasSpread = true;
return;
}
// If the next attribute is a spread, we're effective last in this object
if (!isLast) {
isLast = attributesObject[index + 1].type === Syntax.XJSSpreadAttribute;
}
if (attr.name.namespace) {
throw new Error(
'Namespace attributes are not supported. ReactJSX is not XML.');
}
var name = attr.name.name;
utils.catchup(attr.range[0], state, trimLeft);
if (previousWasSpread) {
utils.append('{', state);
}
utils.append(quoteAttrName(name), state);
utils.append(': ', state);
if (!attr.value) {
state.g.buffer += 'true';
state.g.position = attr.name.range[1];
if (!isLast) {
utils.append(', ', state);
}
} else {
utils.move(attr.name.range[1], state);
// Use catchupNewlines to skip over the '=' in the attribute
utils.catchupNewlines(attr.value.range[0], state);
if (JSX_ATTRIBUTE_TRANSFORMS.hasOwnProperty(attr.name.name)) {
utils.append(JSX_ATTRIBUTE_TRANSFORMS[attr.name.name](attr), state);
utils.move(attr.value.range[1], state);
if (!isLast) {
utils.append(', ', state);
}
} else if (attr.value.type === Syntax.Literal) {
renderXJSLiteral(attr.value, isLast, state);
} else {
renderXJSExpressionContainer(traverse, attr.value, isLast, path, state);
}
}
utils.catchup(attr.range[1], state, trimLeft);
previousWasSpread = false;
});
if (!openingElement.selfClosing) {
utils.catchup(openingElement.range[1] - 1, state, trimLeft);
utils.move(openingElement.range[1], state);
}
if (hasAttributes && !previousWasSpread) {
utils.append('}', state);
}
if (hasAtLeastOneSpreadProperty) {
utils.append(')', state);
}
// filter out whitespace
var childrenToRender = object.children.filter(function(child) {
return !(child.type === Syntax.Literal
&& typeof child.value === 'string'
&& child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/));
});
if (childrenToRender.length > 0) {
var lastRenderableIndex;
childrenToRender.forEach(function(child, index) {
if (child.type !== Syntax.XJSExpressionContainer ||
child.expression.type !== Syntax.XJSEmptyExpression) {
lastRenderableIndex = index;
}
});
if (lastRenderableIndex !== undefined) {
utils.append(', ', state);
}
childrenToRender.forEach(function(child, index) {
utils.catchup(child.range[0], state, trimLeft);
var isLast = index >= lastRenderableIndex;
if (child.type === Syntax.Literal) {
renderXJSLiteral(child, isLast, state);
} else if (child.type === Syntax.XJSExpressionContainer) {
renderXJSExpressionContainer(traverse, child, isLast, path, state);
} else {
traverse(child, path, state);
if (!isLast) {
utils.append(', ', state);
}
}
utils.catchup(child.range[1], state, trimLeft);
});
}
if (openingElement.selfClosing) {
// everything up to />
utils.catchup(openingElement.range[1] - 2, state, trimLeft);
utils.move(openingElement.range[1], state);
} else {
// everything up to </ sdflksjfd>
utils.catchup(object.closingElement.range[0], state, trimLeft);
utils.move(object.closingElement.range[1], state);
}
utils.append(')', state);
return false;
}
visitReactTag.test = function(object, path, state) {
// only run react when react @jsx namespace is specified in docblock
var jsx = utils.getDocblock(state).jsx;
return object.type === Syntax.XJSElement && jsx && jsx.length;
};
exports.visitorList = [
visitReactTag
];
},{"./xjs":31,"esprima-fb":7,"jstransform/src/utils":20}],30:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('jstransform/src/utils');
function addDisplayName(displayName, object, state) {
if (object &&
object.type === Syntax.CallExpression &&
object.callee.type === Syntax.MemberExpression &&
object.callee.object.type === Syntax.Identifier &&
object.callee.object.name === 'React' &&
object.callee.property.type === Syntax.Identifier &&
object.callee.property.name === 'createClass' &&
object['arguments'].length === 1 &&
object['arguments'][0].type === Syntax.ObjectExpression) {
// Verify that the displayName property isn't already set
var properties = object['arguments'][0].properties;
var safe = properties.every(function(property) {
var value = property.key.type === Syntax.Identifier ?
property.key.name :
property.key.value;
return value !== 'displayName';
});
if (safe) {
utils.catchup(object['arguments'][0].range[0] + 1, state);
utils.append("displayName: '" + displayName + "',", state);
}
}
}
/**
* Transforms the following:
*
* var MyComponent = React.createClass({
* render: ...
* });
*
* into:
*
* var MyComponent = React.createClass({
* displayName: 'MyComponent',
* render: ...
* });
*
* Also catches:
*
* MyComponent = React.createClass(...);
* exports.MyComponent = React.createClass(...);
* module.exports = {MyComponent: React.createClass(...)};
*/
function visitReactDisplayName(traverse, object, path, state) {
var left, right;
if (object.type === Syntax.AssignmentExpression) {
left = object.left;
right = object.right;
} else if (object.type === Syntax.Property) {
left = object.key;
right = object.value;
} else if (object.type === Syntax.VariableDeclarator) {
left = object.id;
right = object.init;
}
if (left && left.type === Syntax.MemberExpression) {
left = left.property;
}
if (left && left.type === Syntax.Identifier) {
addDisplayName(left.name, right, state);
}
}
/**
* Will only run on @jsx files for now.
*/
visitReactDisplayName.test = function(object, path, state) {
if (utils.getDocblock(state).jsx) {
return (
object.type === Syntax.AssignmentExpression ||
object.type === Syntax.Property ||
object.type === Syntax.VariableDeclarator
);
} else {
return false;
}
};
exports.visitorList = [
visitReactDisplayName
];
},{"esprima-fb":7,"jstransform/src/utils":20}],31:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('jstransform/src/utils');
var knownTags = {
a: true,
abbr: true,
address: true,
applet: true,
area: true,
article: true,
aside: true,
audio: true,
b: true,
base: true,
bdi: true,
bdo: true,
big: true,
blockquote: true,
body: true,
br: true,
button: true,
canvas: true,
caption: true,
circle: true,
cite: true,
code: true,
col: true,
colgroup: true,
command: true,
data: true,
datalist: true,
dd: true,
defs: true,
del: true,
details: true,
dfn: true,
dialog: true,
div: true,
dl: true,
dt: true,
ellipse: true,
em: true,
embed: true,
fieldset: true,
figcaption: true,
figure: true,
footer: true,
form: true,
g: true,
h1: true,
h2: true,
h3: true,
h4: true,
h5: true,
h6: true,
head: true,
header: true,
hgroup: true,
hr: true,
html: true,
i: true,
iframe: true,
img: true,
input: true,
ins: true,
kbd: true,
keygen: true,
label: true,
legend: true,
li: true,
line: true,
linearGradient: true,
link: true,
main: true,
map: true,
mark: true,
marquee: true,
mask: false,
menu: true,
menuitem: true,
meta: true,
meter: true,
nav: true,
noscript: true,
object: true,
ol: true,
optgroup: true,
option: true,
output: true,
p: true,
param: true,
path: true,
pattern: false,
polygon: true,
polyline: true,
pre: true,
progress: true,
q: true,
radialGradient: true,
rect: true,
rp: true,
rt: true,
ruby: true,
s: true,
samp: true,
script: true,
section: true,
select: true,
small: true,
source: true,
span: true,
stop: true,
strong: true,
style: true,
sub: true,
summary: true,
sup: true,
svg: true,
table: true,
tbody: true,
td: true,
text: true,
textarea: true,
tfoot: true,
th: true,
thead: true,
time: true,
title: true,
tr: true,
track: true,
tspan: true,
u: true,
ul: true,
'var': true,
video: true,
wbr: true
};
function renderXJSLiteral(object, isLast, state, start, end) {
var lines = object.value.split(/\r\n|\n|\r/);
if (start) {
utils.append(start, state);
}
var lastNonEmptyLine = 0;
lines.forEach(function (line, index) {
if (line.match(/[^ \t]/)) {
lastNonEmptyLine = index;
}
});
lines.forEach(function (line, index) {
var isFirstLine = index === 0;
var isLastLine = index === lines.length - 1;
var isLastNonEmptyLine = index === lastNonEmptyLine;
// replace rendered whitespace tabs with spaces
var trimmedLine = line.replace(/\t/g, ' ');
// trim whitespace touching a newline
if (!isFirstLine) {
trimmedLine = trimmedLine.replace(/^[ ]+/, '');
}
if (!isLastLine) {
trimmedLine = trimmedLine.replace(/[ ]+$/, '');
}
if (!isFirstLine) {
utils.append(line.match(/^[ \t]*/)[0], state);
}
if (trimmedLine || isLastNonEmptyLine) {
utils.append(
JSON.stringify(trimmedLine) +
(!isLastNonEmptyLine ? " + ' ' +" : ''),
state);
if (isLastNonEmptyLine) {
if (end) {
utils.append(end, state);
}
if (!isLast) {
utils.append(', ', state);
}
}
// only restore tail whitespace if line had literals
if (trimmedLine && !isLastLine) {
utils.append(line.match(/[ \t]*$/)[0], state);
}
}
if (!isLastLine) {
utils.append('\n', state);
}
});
utils.move(object.range[1], state);
}
function renderXJSExpressionContainer(traverse, object, isLast, path, state) {
// Plus 1 to skip `{`.
utils.move(object.range[0] + 1, state);
traverse(object.expression, path, state);
if (!isLast && object.expression.type !== Syntax.XJSEmptyExpression) {
// If we need to append a comma, make sure to do so after the expression.
utils.catchup(object.expression.range[1], state, trimLeft);
utils.append(', ', state);
}
// Minus 1 to skip `}`.
utils.catchup(object.range[1] - 1, state, trimLeft);
utils.move(object.range[1], state);
return false;
}
function quoteAttrName(attr) {
// Quote invalid JS identifiers.
if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
return "'" + attr + "'";
}
return attr;
}
function trimLeft(value) {
return value.replace(/^[ ]+/, '');
}
exports.knownTags = knownTags;
exports.renderXJSExpressionContainer = renderXJSExpressionContainer;
exports.renderXJSLiteral = renderXJSLiteral;
exports.quoteAttrName = quoteAttrName;
exports.trimLeft = trimLeft;
},{"esprima-fb":7,"jstransform/src/utils":20}],32:[function(_dereq_,module,exports){
/*global exports:true*/
var es6ArrowFunctions = _dereq_('jstransform/visitors/es6-arrow-function-visitors');
var es6Classes = _dereq_('jstransform/visitors/es6-class-visitors');
var es6ObjectConciseMethod = _dereq_('jstransform/visitors/es6-object-concise-method-visitors');
var es6ObjectShortNotation = _dereq_('jstransform/visitors/es6-object-short-notation-visitors');
var es6RestParameters = _dereq_('jstransform/visitors/es6-rest-param-visitors');
var es6Templates = _dereq_('jstransform/visitors/es6-template-visitors');
var react = _dereq_('./transforms/react');
var reactDisplayName = _dereq_('./transforms/reactDisplayName');
/**
* Map from transformName => orderedListOfVisitors.
*/
var transformVisitors = {
'es6-arrow-functions': es6ArrowFunctions.visitorList,
'es6-classes': es6Classes.visitorList,
'es6-object-concise-method': es6ObjectConciseMethod.visitorList,
'es6-object-short-notation': es6ObjectShortNotation.visitorList,
'es6-rest-params': es6RestParameters.visitorList,
'es6-templates': es6Templates.visitorList,
'react': react.visitorList.concat(reactDisplayName.visitorList)
};
/**
* Specifies the order in which each transform should run.
*/
var transformRunOrder = [
'es6-arrow-functions',
'es6-object-concise-method',
'es6-object-short-notation',
'es6-classes',
'es6-rest-params',
'es6-templates',
'react'
];
/**
* Given a list of transform names, return the ordered list of visitors to be
* passed to the transform() function.
*
* @param {array?} excludes
* @return {array}
*/
function getAllVisitors(excludes) {
var ret = [];
for (var i = 0, il = transformRunOrder.length; i < il; i++) {
if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
ret = ret.concat(transformVisitors[transformRunOrder[i]]);
}
}
return ret;
}
exports.getAllVisitors = getAllVisitors;
exports.transformVisitors = transformVisitors;
},{"./transforms/react":29,"./transforms/reactDisplayName":30,"jstransform/visitors/es6-arrow-function-visitors":21,"jstransform/visitors/es6-class-visitors":22,"jstransform/visitors/es6-object-concise-method-visitors":24,"jstransform/visitors/es6-object-short-notation-visitors":25,"jstransform/visitors/es6-rest-param-visitors":26,"jstransform/visitors/es6-template-visitors":27}]},{},[28])
(28)
}); |
examples/universal/server.js | Amirus/redux | import path from 'path';
import Express from 'express';
import qs from 'qs';
import React from 'react';
import { createStore } from 'redux';
import { Provider } from 'react-redux';
import counterApp from './reducers';
import App from './containers/App';
import { fetchCounter } from './api/counter';
const app = Express();
const port = 8080;
// Use this middleware to server up static files built into dist
app.use(require('serve-static')(path.join(__dirname, 'dist')));
// This is fired every time the server side receives a request
app.use(handleRender);
function handleRender(req, res) {
// Query our mock API asynchronously
fetchCounter(apiResult => {
// Read the counter from the request, if provided
const params = qs.parse(req.query);
const counter = parseInt(params.counter) || apiResult || 0;
// Compile an initial state
let initialState = { counter };
// Create a new Redux store instance
const store = createStore(counterApp, initialState);
// Render the component to a string
const html = React.renderToString(
<Provider store={store}>
{ () => <App/> }
</Provider>);
// Grab the initial state from our Redux store
const finalState = store.getState();
// Send the rendered page back to the client
res.send(renderFullPage(html, finalState));
});
}
function renderFullPage(html, initialState) {
return `
<!doctype html>
<html>
<head>
<title>Redux Universal Example</title>
</head>
<body>
<div id="app">${html}</div>
<script>
window.__INITIAL_STATE__ = ${JSON.stringify(initialState)};
</script>
<script src="/bundle.js"></script>
</body>
</html>
`;
}
app.listen(port);
|
node_modules/react-bootstrap/es/Alert.js | rblin081/drafting-client | import _Object$values from 'babel-runtime/core-js/object/values';
import _extends from 'babel-runtime/helpers/extends';
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import classNames from 'classnames';
import React from 'react';
import PropTypes from 'prop-types';
import { bsClass, bsStyles, getClassSet, prefix, splitBsProps } from './utils/bootstrapUtils';
import { State } from './utils/StyleConfig';
import CloseButton from './CloseButton';
var propTypes = {
onDismiss: PropTypes.func,
closeLabel: PropTypes.string
};
var defaultProps = {
closeLabel: 'Close alert'
};
var Alert = function (_React$Component) {
_inherits(Alert, _React$Component);
function Alert() {
_classCallCheck(this, Alert);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
Alert.prototype.render = function render() {
var _extends2;
var _props = this.props,
onDismiss = _props.onDismiss,
closeLabel = _props.closeLabel,
className = _props.className,
children = _props.children,
props = _objectWithoutProperties(_props, ['onDismiss', 'closeLabel', 'className', 'children']);
var _splitBsProps = splitBsProps(props),
bsProps = _splitBsProps[0],
elementProps = _splitBsProps[1];
var dismissable = !!onDismiss;
var classes = _extends({}, getClassSet(bsProps), (_extends2 = {}, _extends2[prefix(bsProps, 'dismissable')] = dismissable, _extends2));
return React.createElement(
'div',
_extends({}, elementProps, {
role: 'alert',
className: classNames(className, classes)
}),
dismissable && React.createElement(CloseButton, {
onClick: onDismiss,
label: closeLabel
}),
children
);
};
return Alert;
}(React.Component);
Alert.propTypes = propTypes;
Alert.defaultProps = defaultProps;
export default bsStyles(_Object$values(State), State.INFO, bsClass('alert', Alert)); |
packages/flow-upgrade/src/upgrades/0.53.0/ReactComponentExplicitTypeArgs/__tests__/fixtures/DefaultPropsInferred.js | popham/flow | // @flow
import React from 'react';
class MyComponent extends React.Component {
static defaultProps = {};
props: Props;
defaultProps: T;
static props: T;
static state: T;
a: T;
b = 5;
c: T = 5;
method() {}
}
const expression = () =>
class extends React.Component {
static defaultProps = {};
props: Props;
defaultProps: T;
static props: T;
static state: T;
a: T;
b = 5;
c: T = 5;
method() {}
}
|
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