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Taramti-Mobile/Taramti-Mobile/src/components/Home/Search.js | ranoichman/Taramti-Mobile | import React, { Component } from 'react';
import Swipeable from 'react-swipeable';
import axios from 'axios';
// taramti babait components
import Ddl from '../Generic/Ddl';
//constants
import {auctionWS} from '../../constants/general';
import '../../css/modal.css';
//const auctionWS = GENERAL.auctionWebServerAddress;
//const auctionWS = "http://proj.ruppin.ac.il/bgroup51/test2/AuctionWebService.asmx/";
class Search extends Component {
constructor(props) {
super(props)
this.state = {
categroy: 0,
gps: 0,
display: "none",
categoriesArr: [{ val: 0, text: "כל הקטגוריות" }]
}
this.onSelectedCat = this.onSelectedCat.bind(this);
this.onSelectedGPS = this.onSelectedGPS.bind(this);
this.cbChanged = this.cbChanged.bind(this);
this.searchBTN = this.searchBTN.bind(this);
}
componentDidMount() {
const self = this;
axios.post(auctionWS + "GetAllProductsCategories", {}).then(function (response) {
let res = JSON.parse(response.data.d);
res.map(function (cat, i) {
let arr = self.state.categoriesArr;
arr.push({ val: cat.Cat_id, text: cat.Cat_Name });
self.setState({ categoriesArr: arr });
});
})
.catch(function (error) {
console.log(error);
});
}
onSelectedCat(opt) {
console.log(`category: ${opt}`);
this.setState({ categroy: opt });
}
onSelectedGPS(opt) {
console.log(`gps---- ${opt}`);
this.setState({ gps: opt });
}
//switch gps select display attr
cbChanged() {
if (this.refs.locationCB.checked) {
this.setState({ display: "inline" });
}
else {
this.setState({ display: "none" });
}
}
//send search params to index.js
searchBTN() {
let low = this.refs.lowerPrice.value !== "" ? this.refs.lowerPrice.value : -1;
let high = this.refs.higherPrice.value !== "" ? this.refs.higherPrice.value : -1;
let catCode = this.state.categroy;
let coords = {lat: 0, lng: 0};
let radius = 0;
if (!(this.refs.locationCB.checked)) {
this.props.startSearch(low, high, catCode,coords,radius); // start search without location
} else {
const self = this;
navigator.geolocation.getCurrentPosition(function (pos_result) {
console.log(`lat -- ${pos_result.coords.latitude} _____ lat-- ${pos_result.coords.longitude}`)
coords = {lat: pos_result.coords.latitude, lng: pos_result.coords.longitude};
radius= self.state.gps;
self.props.startSearch(low, high, catCode,coords,radius); // start search with location after city arr is filled
})
}
}
render() {
return (
<div className="box">
<Swipeable onTap={this.props.closeModal}>
<a className="boxclose"></a>
</Swipeable>
<div>
{/*<form>*/}
{/*GPS checkbox*/}
<div className="gpsCont">
<input type="checkbox" ref="locationCB" onClick={this.cbChanged} />הצג מוצרים בקרבתי
<div style={{ display: this.state.display }} >
<Ddl key="1" onChange={this.onSelectedGPS} options={[{ val: '10000', text: '10 ק"מ' },
{ val: '20000', text: '20 ק"מ' }, { val: '30000', text: '30 ק"מ' }, { val: '50000', text: '50 ק"מ' }
]} css="gpsSelect" />
</div>
</div>
{/*category select*/}
<h3>קטגוריית מוצר</h3>
<Ddl key="2" onChange={this.onSelectedCat} options={this.state.categoriesArr} css="priceSelect" />
{/*between price area*/}
<h3>מחיר בש"ח</h3>
<input type="text" ref="lowerPrice" placeholder="מ..." />
<input type="text" ref="higherPrice" placeholder="עד..." />
<button className="ui-btn ui-btn-corner-all btn-info" onClick={this.searchBTN}> חפש </button>
{/*</form>*/}
</div>
</div>
)
}
}
export default Search; |
src/js/components/Bricks.js | davrodpin/grommet | // (C) Copyright 2014-2015 Hewlett Packard Enterprise Development LP
import React, { Component } from 'react';
import classnames from 'classnames';
import CSSClassnames from '../utils/CSSClassnames';
const CLASS_ROOT = CSSClassnames.BRICKS;
export default class Bricks extends Component {
render () {
let classes = classnames(CLASS_ROOT, this.props.className);
return (
<div className={classes}>
{this.props.children}
</div>
);
}
};
Bricks.displayName = 'Bricks';
|
tp-3/juan-pablo-gonzalez/src/components/layout/Footer.js | solp/sovos-reactivo-2017 | import React from 'react';
const Footer = () => {
const footerStyle = {
paddingTop:10,
paddingLeft:10,
border: '2px dashed red',
height: 20
};
return (
<div style={footerStyle}>
<div>
Footer aqui por favorr!!
</div>
</div>
);
};
export default Footer;
|
src/components/Menu.js | Selvio/jose-name-react | import React, { Component, PropTypes } from 'react';
import { browserHistory } from 'react-router';
class Menu extends Component {
constructor() {
super();
this.onClickLink = this.onClickLink.bind(this);
}
onClickLink(path) {
const { onSetMenuState } = this.props;
browserHistory.push(path);
onSetMenuState(false);
}
render() {
const { onSetMenuState, isMenuActive } = this.props;
return (
<section className={`menu ${isMenuActive ? 'is-active' : ''}`}>
<div className="menu__container">
<div className="menu__header">
<h1 className="flush">
<div onClick={() => this.onClickLink('/')} >
<img className="menu__logo" src={require('../assets/images//main-logo.png')} alt="Logo Jose Name" />
</div>
</h1>
<span className="icon icon--arrow menu__arrow" onClick={() => onSetMenuState(false)} />
</div>
<nav className="main-navigation">
<ul className="main-navigation__list">
<li className="main-navigation__item" onClick={() => this.onClickLink('/biografia')}>Biografía</li>
<li className="main-navigation__item" onClick={() => this.onClickLink('/prensa/columnas')}>Prensa</li>
<li className="main-navigation__item" onClick={() => this.onClickLink('/actividad-legislativa/leyes-promovidas')}>Actividad legislativa</li>
<li className="main-navigation__item" onClick={() => this.onClickLink('/contacto')}>Contacto</li>
</ul>
</nav>
<div className="social-networks menu__footer">
<a href="https://www.facebook.com/josedavidname" target="_blank" className="social-networks__item flush">
<span className="icon icon--facebook" />
</a>
<a href="https://twitter.com/JoseDavidName" target="_blank" className="social-networks__item">
<span className="icon icon--twitter" />
</a>
<a href="https://www.instagram.com/josedavidname/" target="_blank" className="social-networks__item">
<span className="icon icon--instagram" />
</a>
</div>
<ul className="menu__list small--only">
<li>Sitio oficial de Jose Name Senador @2017</li>
<li>Todos los derechos reservados</li>
</ul>
</div>
<div className="menu__overlay" onClick={() => onSetMenuState(false)} />
</section>
);
}
}
Menu.propTypes = {
onSetMenuState: PropTypes.func,
isMenuActive: PropTypes.bool,
};
export default Menu;
|
packages/@vega/issues-tool/src/index.js | VegaPublish/vega-studio | import React from 'react'
import {omitBy, isNil} from 'lodash'
import {route} from 'part:@vega/core/router'
import routerParams from '@vega/utils/routerParams'
import lyraClient from 'part:@lyra/base/client'
import IssuesToolProvider from './components/providers/IssuesTool'
import UUID from '@lyra/uuid'
const icon = () => <span />
const INTENT_NAMES = ['show']
const ACCEPTED_TYPES = ['issue', 'article']
function fetchIssueIdForArticle(articleId) {
const query = `*[_type == "issue" && references("${articleId}")][0]{_id}`
return lyraClient.fetch(query).then(res => {
return res._id
})
}
function canHandleIntent(intentName, params) {
return (
INTENT_NAMES.includes(intentName) && ACCEPTED_TYPES.includes(params.type)
)
}
export default {
name: 'issues',
title: 'Issues',
icon: icon,
getIntentState(intentName, params) {
if (!canHandleIntent(intentName, params)) {
return null
}
if (
intentName === 'create' &&
(params.type === 'issue' || params.type === 'article')
) {
return {
viewOptions: omitBy(
{
issue: params.type === 'issue' ? UUID() : null,
article: params.type === 'article' ? UUID() : null,
edit: true
},
isNil
)
}
}
if (params.type === 'issue') {
return {
viewOptions: {
issue: params.id,
edit: true
}
}
}
if (params.type === 'article' && intentName === 'edit') {
return fetchIssueIdForArticle(params.id).then(issueId => {
if (!issueId) {
// This is the IssuesTool. Only handle articles with issues.
return null
}
return {
viewOptions: omitBy(
{
issue: issueId,
article: params.id,
edit: intentName === 'edit' ? true : null
},
isNil
)
}
})
}
// anything below here can only do show
if (intentName !== 'show') {
return null
}
if (params.type === 'issue') {
return {
viewOptions: {
issue: params.id
}
}
}
// venue
return {viewOptions: {}}
},
// /journal-of-snah/issues/issue=abc123;article=def987
// will publish {tool: 'issues', viewOptions: {issue: 'abc123', article: 'def987'}}
router: route(':viewOptions', {
transform: {
viewOptions: {
toState: routerParams.decode,
toPath: routerParams.encode
}
}
}),
component: IssuesToolProvider
}
|
ajax/libs/react-motion/0.0.3/Spring.js | emmansun/cdnjs | (function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["Spring"] = factory(require("react"));
else
root["Spring"] = factory(root["React"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_1__) {
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 = "lib/";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }
function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }
var _react = __webpack_require__(1);
var _react2 = _interopRequireDefault(_react);
var _utils = __webpack_require__(2);
var _stepper = __webpack_require__(3);
var _stepper2 = _interopRequireDefault(_stepper);
// ---------
var FRAME_RATE = 1 / 60;
function zero() {
return 0;
}
// TODO: test
function mergeDiff(_x5, _x6, _x7, _x8) {
var _again = true;
_function: while (_again) {
var collA = _x5,
collB = _x6,
onRemove = _x7,
accum = _x8;
_collA = a = aa = _collB = b = bb = undefined;
_again = false;
var _collA = _toArray(collA);
var a = _collA[0];
var aa = _collA.slice(1);
var _collB = _toArray(collB);
var b = _collB[0];
var bb = _collB.slice(1);
if (collA.length === 0 && collB.length === 0) {
return accum;
}
if (collA.length === 0) {
return accum.concat(collB);
}
if (collB.length === 0) {
if (onRemove(a)) {
_x5 = aa;
_x6 = collB;
_x7 = onRemove;
_x8 = accum;
_again = true;
continue _function;
}
_x5 = aa;
_x6 = collB;
_x7 = onRemove;
_x8 = accum.concat(a);
_again = true;
continue _function;
}
if (a === b) {
// fails for ([undefined], [], () => true). but don't do that
_x5 = aa;
_x6 = bb;
_x7 = onRemove;
_x8 = accum.concat(a);
_again = true;
continue _function;
}
if (collB.indexOf(a) === -1) {
if (onRemove(a)) {
_x5 = aa;
_x6 = collB;
_x7 = onRemove;
_x8 = accum;
_again = true;
continue _function;
}
_x5 = aa;
_x6 = collB;
_x7 = onRemove;
_x8 = accum.concat(a);
_again = true;
continue _function;
}
_x5 = aa;
_x6 = collB;
_x7 = onRemove;
_x8 = accum;
_again = true;
continue _function;
}
}
function mergeDiffObj(a, b, onRemove) {
var keys = mergeDiff(Object.keys(a), Object.keys(b), function (a) {
return !onRemove(a);
}, []);
var ret = {};
keys.forEach(function (key) {
if (b.hasOwnProperty(key)) {
ret[key] = b[key];
} else {
ret[key] = onRemove(key);
}
});
return ret;
}
// TODO: refactor common logic with updateCurrV
// TODO: tests
function updateCurrVals(frameRate, currVals, currV, endValue) {
var k = arguments[4] === undefined ? 170 : arguments[4];
var b = arguments[5] === undefined ? 26 : arguments[5];
if (endValue === null) {
return null;
}
if (typeof endValue === 'number') {
// TODO: do something to stepper to make this not allocate (2 steppers?)
return (0, _stepper2['default'])(frameRate, currVals, currV, endValue, k, b)[0];
}
if (endValue.val != null && endValue.config && endValue.config.length === 0) {
return endValue;
}
if (endValue.val != null) {
var _ref = endValue.config || [170, 26];
var _ref2 = _slicedToArray(_ref, 2);
var _k = _ref2[0];
var _b = _ref2[1];
return {
val: updateCurrVals(frameRate, currVals.val, currV.val, endValue.val, _k, _b),
config: endValue.config
};
}
if (Object.prototype.toString.call(endValue) === '[object Array]') {
return endValue.map(function (_, i) {
return updateCurrVals(frameRate, currVals[i], currV[i], endValue[i], k, b);
});
}
if (Object.prototype.toString.call(endValue) === '[object Object]') {
var _ret = (function () {
var ret = {};
Object.keys(endValue).forEach(function (key) {
ret[key] = updateCurrVals(frameRate, currVals[key], currV[key], endValue[key], k, b);
});
return {
v: ret
};
})();
if (typeof _ret === 'object') return _ret.v;
}
return endValue;
}
function updateCurrV(frameRate, currVals, currV, endValue) {
var k = arguments[4] === undefined ? 170 : arguments[4];
var b = arguments[5] === undefined ? 26 : arguments[5];
if (endValue === null) {
return null;
}
if (typeof endValue === 'number') {
return (0, _stepper2['default'])(frameRate, currVals, currV, endValue, k, b)[1];
}
if (endValue.val != null && endValue.config && endValue.config.length === 0) {
return (0, _utils.mapTree)(zero, currV);
}
if (endValue.val != null) {
var _ref3 = endValue.config || [170, 26];
var _ref32 = _slicedToArray(_ref3, 2);
var _k = _ref32[0];
var _b = _ref32[1];
return {
val: updateCurrV(frameRate, currVals.val, currV.val, endValue.val, _k, _b),
config: endValue.config
};
}
if (Object.prototype.toString.call(endValue) === '[object Array]') {
return endValue.map(function (_, i) {
return updateCurrV(frameRate, currVals[i], currV[i], endValue[i], k, b);
});
}
if (Object.prototype.toString.call(endValue) === '[object Object]') {
var _ret2 = (function () {
var ret = {};
Object.keys(endValue).forEach(function (key) {
ret[key] = updateCurrV(frameRate, currVals[key], currV[key], endValue[key], k, b);
});
return {
v: ret
};
})();
if (typeof _ret2 === 'object') return _ret2.v;
}
return (0, _utils.mapTree)(zero, currV);
}
function noSpeed(coll) {
if (Object.prototype.toString.call(coll) === '[object Array]') {
return coll.every(noSpeed);
}
if (Object.prototype.toString.call(coll) === '[object Object]') {
return Object.keys(coll).every(function (key) {
return key === 'config' ? true : noSpeed(coll[key]);
});
}
return coll === 0;
}
exports['default'] = _react2['default'].createClass({
displayName: 'Spring',
propTypes: {
endValue: _react.PropTypes.oneOfType([_react.PropTypes.func, _react.PropTypes.object, _react.PropTypes.array]).isRequired
},
getInitialState: function getInitialState() {
var endValue = this.props.endValue;
if (typeof endValue === 'function') {
endValue = endValue();
}
return {
currVals: endValue,
currV: (0, _utils.mapTree)(zero, endValue),
now: null
};
},
componentDidMount: function componentDidMount() {
this.raf(true, false);
},
componentWillReceiveProps: function componentWillReceiveProps() {
this.raf(true, false);
},
componentWillUnmount: function componentWillUnmount() {
cancelAnimationFrame(this._rafID);
},
_rafID: null,
raf: function raf(justStarted, isLastRaf) {
var _this = this;
if (justStarted && this._rafID != null) {
// already rafing
return;
}
this._rafID = requestAnimationFrame(function () {
var _state = _this.state;
var currVals = _state.currVals;
var currV = _state.currV;
var now = _state.now;
var endValue = _this.props.endValue;
if (typeof endValue === 'function') {
endValue = endValue(currVals);
}
var frameRate = now && !justStarted ? (Date.now() - now) / 1000 : FRAME_RATE;
var newCurrVals = updateCurrVals(frameRate, currVals, currV, endValue);
var newCurrV = updateCurrV(frameRate, currVals, currV, endValue);
_this.setState(function () {
return {
currVals: newCurrVals,
currV: newCurrV,
now: Date.now()
};
});
var stop = noSpeed(newCurrV);
if (stop && !justStarted) {
// this flag is necessary, because in `endValue` callback, the user
// might check that the current value has reached the destination, and
// decide to return a new destination value. However, since s/he's
// accessing the last tick's current value, and if we stop rafing after
// speed is 0, the next `endValue` is never called and we never detect
// the new chained animation. isLastRaf ensures that we raf a single
// more time in case the user wants to chain another animation at the
// end of this one
if (isLastRaf) {
_this._rafID = null;
} else {
_this.raf(false, true);
}
} else {
_this.raf(false, false);
}
});
},
render: function render() {
var currVals = this.state.currVals;
return _react2['default'].createElement(
'div',
this.props,
this.props.children(currVals)
);
}
});
var TransitionSpring = _react2['default'].createClass({
displayName: 'TransitionSpring',
propTypes: {
endValue: _react.PropTypes.oneOfType([_react.PropTypes.func, _react.PropTypes.object]).isRequired,
willLeave: _react.PropTypes.oneOfType([_react.PropTypes.func, _react.PropTypes.object, _react.PropTypes.array]),
willEnter: _react.PropTypes.oneOfType([_react.PropTypes.func, _react.PropTypes.object, _react.PropTypes.array])
},
getDefaultProps: function getDefaultProps() {
return {
willEnter: function willEnter(key, endValue) {
return endValue[key];
},
willLeave: function willLeave() {
return null;
}
};
},
getInitialState: function getInitialState() {
var endValue = this.props.endValue;
if (typeof endValue === 'function') {
endValue = endValue();
}
return {
currVals: endValue,
currV: (0, _utils.mapTree)(zero, endValue),
now: null
};
},
componentDidMount: function componentDidMount() {
this.raf(true, false);
},
componentWillReceiveProps: function componentWillReceiveProps() {
this.raf(true, false);
},
componentWillUnmount: function componentWillUnmount() {
cancelAnimationFrame(this._rafID);
},
_rafID: null,
raf: function raf(justStarted, isLastRaf) {
var _this2 = this;
if (justStarted && this._rafID != null) {
// already rafing
return;
}
this._rafID = requestAnimationFrame(function () {
var _state2 = _this2.state;
var currVals = _state2.currVals;
var currV = _state2.currV;
var now = _state2.now;
var _props = _this2.props;
var endValue = _props.endValue;
var willEnter = _props.willEnter;
var willLeave = _props.willLeave;
if (typeof endValue === 'function') {
endValue = endValue(currVals);
}
var mergedVals = mergeDiffObj(currVals, endValue, function (key) {
return willLeave(key, endValue, currVals, currV);
});
currVals = (0, _utils.clone)(currVals);
currV = (0, _utils.clone)(currV);
Object.keys(mergedVals).filter(function (key) {
return !currVals.hasOwnProperty(key);
}).forEach(function (key) {
currVals[key] = willEnter(key, endValue, currVals, currV);
currV[key] = (0, _utils.mapTree)(zero, currVals[key]);
});
var frameRate = now && !justStarted ? (Date.now() - now) / 1000 : FRAME_RATE;
var newCurrVals = updateCurrVals(frameRate, currVals, currV, mergedVals);
var newCurrV = updateCurrV(frameRate, currVals, currV, mergedVals);
_this2.setState(function () {
return {
currVals: newCurrVals,
currV: newCurrV,
now: Date.now()
};
});
var stop = noSpeed(newCurrV);
if (stop && !justStarted) {
if (isLastRaf) {
_this2._rafID = null;
} else {
_this2.raf(false, true);
}
} else {
_this2.raf(false, false);
}
});
},
render: function render() {
var currVals = this.state.currVals;
return _react2['default'].createElement(
'div',
this.props,
this.props.children(currVals)
);
}
});
exports.TransitionSpring = TransitionSpring;
function reorderKeys(obj, f) {
var ret = {};
f(Object.keys(obj)).forEach(function (key) {
ret[key] = obj[key];
});
return ret;
}
var utils = {
reorderKeys: reorderKeys
};
exports.utils = utils;
// coming soon
// PropTypes.arrayOf(PropTypes.shape({
// key: PropTypes.any.isRequired,
// })),
// PropTypes.arrayOf(PropTypes.element),
// TODO: numbers? strings?
/***/ },
/* 1 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_1__;
/***/ },
/* 2 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.clone = clone;
exports.eq = eq;
exports.range = range;
exports.mapTree = mapTree;
exports.reshapeTree = reshapeTree;
exports.toOj = toOj;
exports.toArr = toArr;
exports.reinsert = reinsert;
exports.clamp = clamp;
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); } }
// damn it JS
function clone(coll) {
return JSON.parse(JSON.stringify(coll));
}
function eq(a, b) {
return JSON.stringify(a) === JSON.stringify(b);
}
function range(start, afterStop) {
if (afterStop == null) {
afterStop = start;
start = 0;
}
var ret = [];
for (var i = start; i < afterStop; i++) {
ret.push(i);
}
return ret;
}
// assume trees same are same
function _mapTree(path, f, trees) {
var t1 = trees[0];
if (Object.prototype.toString.call(t1) === '[object Array]') {
return t1.map(function (_, i) {
return _mapTree([].concat(_toConsumableArray(path), [i]), f, trees.map(function (val) {
return val[i];
}));
});
}
if (Object.prototype.toString.call(t1) === '[object Object]') {
var _ret = (function () {
var newTree = {};
Object.keys(t1).forEach(function (key) {
newTree[key] = _mapTree([].concat(_toConsumableArray(path), [key]), f, trees.map(function (val) {
return val[key];
}));
});
return {
v: newTree
};
})();
if (typeof _ret === 'object') return _ret.v;
}
return f.apply(undefined, [path].concat(_toConsumableArray(trees)));
}
function mapTree(f) {
for (var _len = arguments.length, rest = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
rest[_key - 1] = arguments[_key];
}
return _mapTree([], f, rest);
}
function _reshapeTree(path, a, b, f) {
if (a == null) {
throw 'wtf2';
}
if (b == null) {
return f(path, a);
}
if (Object.prototype.toString.call(a) === '[object Array]') {
return a.map(function (val, i) {
return _reshapeTree([].concat(_toConsumableArray(path), [i]), val, b[i], f);
});
}
if (Object.prototype.toString.call(a) === '[object Object]') {
var _ret2 = (function () {
var newTree = {};
Object.keys(a).forEach(function (key) {
newTree[key] = _reshapeTree([].concat(_toConsumableArray(path), [key]), a[key], b[key], f);
});
return {
v: newTree
};
})();
if (typeof _ret2 === 'object') return _ret2.v;
}
return b;
}
function reshapeTree(a, b, f) {
return _reshapeTree([], a, b, f);
}
function toOj(vals, keys) {
var ret = {};
vals.forEach(function (val, i) {
return ret[keys[i]] = val;
});
return ret;
}
function toArr(obj) {
var keys = Object.keys(obj);
var vals = keys.map(function (k) {
return obj[k];
});
return [keys, vals];
}
function reinsert(arr, from, to) {
arr = clone(arr);
var val = arr[from];
arr.splice(from, 1);
arr.splice(to, 0, val);
return arr;
}
function clamp(n, min, max) {
return n < min ? min : n > max ? max : n;
}
/***/ },
/* 3 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = stepper;
var errorMargin = 0.0001;
function stepper(frameRate, x, v, destX, k, b) {
// Spring stiffness, in kg / s^2
// for animations, destX is really spring length (spring at rest). initial
// position is considered as the stretched/compressed position of a spring
var Fspring = -k * (x - destX);
// Damping constant, in kg / s
var Fdamper = -b * v;
// usually we put mass here, but for animation purposes, specifying mass is a
// bit redundant. you could simply adjust k and b accordingly
// let a = (Fspring + Fdamper) / mass;
var a = Fspring + Fdamper;
var newX = x + v * frameRate;
var newV = v + a * frameRate;
if (Math.abs(newV - v) < errorMargin && Math.abs(newX - x) < errorMargin) {
return [destX, 0];
}
return [newX, newV];
}
module.exports = exports["default"];
/***/ }
/******/ ])
});
; |
assets/ListTable.js | rmccue/new-list-tables | import React from 'react';
import QuickEdit from './QuickEdit';
import Row from './Row';
import TopNav from './TopNav';
export default class ListTable extends React.Component {
getHeaderCells() {
const { columns } = this.props;
return Object.values( columns ).map( column => column.header );
}
getRow( item, index ) {
if ( this.props.editing === item.id ) {
// Editing, replace the row with an editor.
return <QuickEdit
key={ `edit-${this.props.editing}` }
columns={ this.props.columns }
item={ item }
onCancel={ () => this.props.onEdit( null ) }
onSubmit={ data => { onUpdate( item.id, data ); this.props.onEdit( null ); } }
/>;
}
return <Row
key={ item.id }
component={ this.props.row }
columns={ this.props.columns }
columnData={ this.props.columnData[ item.id ] || {} }
item={ item }
onEdit={ () => this.props.onEdit( item.id ) }
onDelete={ () => this.props.onDelete( item.id ) }
onReply={ () => this.props.onReply( item.id ) }
onUpdate={ data => onUpdate( item.id, data ) }
/>;
}
render() {
const { columns, items, page, onUpdate } = this.props;
const itemComponents = items.map( ( item, idx ) => this.getRow( item, idx ) );
if ( this.props.replying ) {
// Replying, insert after the comment.
const index = items.findIndex( item => item.id === this.props.replying );
const replyer = <QuickEdit
key={ `reply-${this.props.editing}` }
columns= { columns }
parent={ items[ index ] }
onCancel={ () => this.props.onReply( null ) }
/>;
itemComponents.splice( index + 1, 0, replyer );
}
return <div className="nlk-table">
<TopNav
page={ page }
total={ this.props.total }
totalPages={ this.props.totalPages }
onJump={ page => this.props.onJump( page ) }
/>
<table className="wp-list-table widefat fixed striped">
<thead>
<tr>
{ this.getHeaderCells() }
</tr>
</thead>
<tbody id="the-comment-list">
{ ! this.props.loading ? itemComponents : (
<tr>
<td colSpan={ Object.keys( columns ).length }>
Loading…
<span className="spinner is-active" />
</td>
</tr>
)}
</tbody>
<tfoot>
<tr>
{ this.getHeaderCells() }
</tr>
</tfoot>
</table>
</div>;
}
}
ListTable.propTypes = {
items: React.PropTypes.arrayOf( React.PropTypes.shape({
id: React.PropTypes.number.isRequired,
})).isRequired,
loading: React.PropTypes.bool,
page: React.PropTypes.number,
total: React.PropTypes.number,
totalPages: React.PropTypes.number,
onDelete: React.PropTypes.func,
onEdit: React.PropTypes.func,
onJump: React.PropTypes.func,
onReply: React.PropTypes.func,
onUpdate: React.PropTypes.func,
};
ListTable.defaultProps = {
loading: false,
page: 1,
total: 0,
totalPages: 0,
onDelete: () => {},
onEdit: () => {},
onJump: () => {},
onReply: () => {},
onUpdate: () => {},
};
|
ajax/libs/video.js/5.0.0-rc.15/video.js | 2947721120/cdnjs | /**
* @license
* Video.js 5.0.0-rc.15 <http://videojs.com/>
* Copyright Brightcove, Inc. <https://www.brightcove.com/>
* Available under Apache License Version 2.0
* <https://github.com/videojs/video.js/blob/master/LICENSE>
*
* Includes vtt.js <https://github.com/mozilla/vtt.js>
* Available under Apache License Version 2.0
* <https://github.com/mozilla/vtt.js/blob/master/LICENSE>
*/
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.videojs = f()}})(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(_dereq_,module,exports){
(function (global){
var topLevel = typeof global !== 'undefined' ? global :
typeof window !== 'undefined' ? window : {}
var minDoc = _dereq_('min-document');
if (typeof document !== 'undefined') {
module.exports = document;
} else {
var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
if (!doccy) {
doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc;
}
module.exports = doccy;
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"min-document":3}],2:[function(_dereq_,module,exports){
(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 = {};
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],3:[function(_dereq_,module,exports){
},{}],4:[function(_dereq_,module,exports){
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that invokes `func` with the `this` binding of the
* created function and arguments from `start` and beyond provided as an array.
*
* **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters).
*
* @static
* @memberOf _
* @category Function
* @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.
* @example
*
* var say = _.restParam(function(what, names) {
* return what + ' ' + _.initial(names).join(', ') +
* (_.size(names) > 1 ? ', & ' : '') + _.last(names);
* });
*
* say('hello', 'fred', 'barney', 'pebbles');
* // => 'hello fred, barney, & pebbles'
*/
function restParam(func, start) {
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax(args.length - start, 0),
rest = Array(length);
while (++index < length) {
rest[index] = args[start + index];
}
switch (start) {
case 0: return func.call(this, rest);
case 1: return func.call(this, args[0], rest);
case 2: return func.call(this, args[0], args[1], rest);
}
var otherArgs = Array(start + 1);
index = -1;
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = rest;
return func.apply(this, otherArgs);
};
}
module.exports = restParam;
},{}],5:[function(_dereq_,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 arrayCopy(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
module.exports = arrayCopy;
},{}],6:[function(_dereq_,module,exports){
/**
* A specialized version of `_.forEach` for arrays without support for callback
* shorthands and `this` binding.
*
* @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.length;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
module.exports = arrayEach;
},{}],7:[function(_dereq_,module,exports){
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property names to copy.
* @param {Object} [object={}] The object to copy properties to.
* @returns {Object} Returns `object`.
*/
function baseCopy(source, props, object) {
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
object[key] = source[key];
}
return object;
}
module.exports = baseCopy;
},{}],8:[function(_dereq_,module,exports){
var createBaseFor = _dereq_('./createBaseFor');
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `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;
},{"./createBaseFor":17}],9:[function(_dereq_,module,exports){
var baseFor = _dereq_('./baseFor'),
keysIn = _dereq_('../object/keysIn');
/**
* The base implementation of `_.forIn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForIn(object, iteratee) {
return baseFor(object, iteratee, keysIn);
}
module.exports = baseForIn;
},{"../object/keysIn":39,"./baseFor":8}],10:[function(_dereq_,module,exports){
/**
* The base implementation of `_.isFunction` without support for environments
* with incorrect `typeof` results.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
*/
function baseIsFunction(value) {
// Avoid a Chakra JIT bug in compatibility modes of IE 11.
// See https://github.com/jashkenas/underscore/issues/1621 for more details.
return typeof value == 'function' || false;
}
module.exports = baseIsFunction;
},{}],11:[function(_dereq_,module,exports){
var arrayEach = _dereq_('./arrayEach'),
baseMergeDeep = _dereq_('./baseMergeDeep'),
isArray = _dereq_('../lang/isArray'),
isArrayLike = _dereq_('./isArrayLike'),
isObject = _dereq_('../lang/isObject'),
isObjectLike = _dereq_('./isObjectLike'),
isTypedArray = _dereq_('../lang/isTypedArray'),
keys = _dereq_('../object/keys');
/**
* The base implementation of `_.merge` without support for argument juggling,
* multiple sources, and `this` binding `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {Function} [customizer] The function to customize merging properties.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates values with source counterparts.
* @returns {Object} Returns `object`.
*/
function baseMerge(object, source, customizer, stackA, stackB) {
if (!isObject(object)) {
return object;
}
var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
props = isSrcArr ? null : keys(source);
arrayEach(props || source, function(srcValue, key) {
if (props) {
key = srcValue;
srcValue = source[key];
}
if (isObjectLike(srcValue)) {
stackA || (stackA = []);
stackB || (stackB = []);
baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
}
else {
var value = object[key],
result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
isCommon = result === undefined;
if (isCommon) {
result = srcValue;
}
if ((result !== undefined || (isSrcArr && !(key in object))) &&
(isCommon || (result === result ? (result !== value) : (value === value)))) {
object[key] = result;
}
}
});
return object;
}
module.exports = baseMerge;
},{"../lang/isArray":30,"../lang/isObject":33,"../lang/isTypedArray":36,"../object/keys":38,"./arrayEach":6,"./baseMergeDeep":12,"./isArrayLike":20,"./isObjectLike":25}],12:[function(_dereq_,module,exports){
var arrayCopy = _dereq_('./arrayCopy'),
isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isArrayLike = _dereq_('./isArrayLike'),
isPlainObject = _dereq_('../lang/isPlainObject'),
isTypedArray = _dereq_('../lang/isTypedArray'),
toPlainObject = _dereq_('../lang/toPlainObject');
/**
* 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 {Function} mergeFunc The function to merge values.
* @param {Function} [customizer] The function to customize merging properties.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates values with source counterparts.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
var length = stackA.length,
srcValue = source[key];
while (length--) {
if (stackA[length] == srcValue) {
object[key] = stackB[length];
return;
}
}
var value = object[key],
result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
isCommon = result === undefined;
if (isCommon) {
result = srcValue;
if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
result = isArray(value)
? value
: (isArrayLike(value) ? arrayCopy(value) : []);
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
result = isArguments(value)
? toPlainObject(value)
: (isPlainObject(value) ? value : {});
}
else {
isCommon = false;
}
}
// Add the source value to the stack of traversed objects and associate
// it with its merged value.
stackA.push(srcValue);
stackB.push(result);
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
} else if (result === result ? (result !== value) : (value === value)) {
object[key] = result;
}
}
module.exports = baseMergeDeep;
},{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isPlainObject":34,"../lang/isTypedArray":36,"../lang/toPlainObject":37,"./arrayCopy":5,"./isArrayLike":20}],13:[function(_dereq_,module,exports){
var toObject = _dereq_('./toObject');
/**
* 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 function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : toObject(object)[key];
};
}
module.exports = baseProperty;
},{"./toObject":28}],14:[function(_dereq_,module,exports){
/**
* Converts `value` to a string if it's not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
module.exports = baseToString;
},{}],15:[function(_dereq_,module,exports){
var identity = _dereq_('../utility/identity');
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (thisArg === undefined) {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
module.exports = bindCallback;
},{"../utility/identity":43}],16:[function(_dereq_,module,exports){
var bindCallback = _dereq_('./bindCallback'),
isIterateeCall = _dereq_('./isIterateeCall'),
restParam = _dereq_('../function/restParam');
/**
* Creates a function that assigns properties of source object(s) to a given
* destination object.
*
* **Note:** This function is used to create `_.assign`, `_.defaults`, and `_.merge`.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return restParam(function(object, sources) {
var index = -1,
length = object == null ? 0 : sources.length,
customizer = length > 2 ? sources[length - 2] : undefined,
guard = length > 2 ? sources[2] : undefined,
thisArg = length > 1 ? sources[length - 1] : undefined;
if (typeof customizer == 'function') {
customizer = bindCallback(customizer, thisArg, 5);
length -= 2;
} else {
customizer = typeof thisArg == 'function' ? thisArg : undefined;
length -= (customizer ? 1 : 0);
}
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
while (++index < length) {
var source = sources[index];
if (source) {
assigner(object, source, customizer);
}
}
return object;
});
}
module.exports = createAssigner;
},{"../function/restParam":4,"./bindCallback":15,"./isIterateeCall":23}],17:[function(_dereq_,module,exports){
var toObject = _dereq_('./toObject');
/**
* Creates a base function for `_.forIn` or `_.forInRight`.
*
* @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 iterable = toObject(object),
props = keysFunc(object),
length = props.length,
index = fromRight ? length : -1;
while ((fromRight ? index-- : ++index < length)) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
module.exports = createBaseFor;
},{"./toObject":28}],18:[function(_dereq_,module,exports){
var baseProperty = _dereq_('./baseProperty');
/**
* Gets the "length" property value of `object`.
*
* **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
* that affects Safari on at least iOS 8.1-8.3 ARM64.
*
* @private
* @param {Object} object The object to query.
* @returns {*} Returns the "length" value.
*/
var getLength = baseProperty('length');
module.exports = getLength;
},{"./baseProperty":13}],19:[function(_dereq_,module,exports){
var isNative = _dereq_('../lang/isNative');
/**
* 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 = object == null ? undefined : object[key];
return isNative(value) ? value : undefined;
}
module.exports = getNative;
},{"../lang/isNative":32}],20:[function(_dereq_,module,exports){
var getLength = _dereq_('./getLength'),
isLength = _dereq_('./isLength');
/**
* Checks if `value` is array-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
*/
function isArrayLike(value) {
return value != null && isLength(getLength(value));
}
module.exports = isArrayLike;
},{"./getLength":18,"./isLength":24}],21:[function(_dereq_,module,exports){
/**
* Checks if `value` is a host object in IE < 9.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
*/
var isHostObject = (function() {
try {
Object({ 'toString': 0 } + '');
} catch(e) {
return function() { return false; };
}
return function(value) {
// IE < 9 presents many host objects as `Object` objects that can coerce
// to strings despite having improperly defined `toString` methods.
return typeof value.toString != 'function' && typeof (value + '') == 'string';
};
}());
module.exports = isHostObject;
},{}],22:[function(_dereq_,module,exports){
/** Used to detect unsigned integer values. */
var reIsUint = /^\d+$/;
/**
* Used as the [maximum length](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* 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) {
value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
module.exports = isIndex;
},{}],23:[function(_dereq_,module,exports){
var isArrayLike = _dereq_('./isArrayLike'),
isIndex = _dereq_('./isIndex'),
isObject = _dereq_('../lang/isObject');
/**
* Checks if the provided 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)) {
var other = object[index];
return value === value ? (value === other) : (other !== other);
}
return false;
}
module.exports = isIterateeCall;
},{"../lang/isObject":33,"./isArrayLike":20,"./isIndex":22}],24:[function(_dereq_,module,exports){
/**
* Used as the [maximum length](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on [`ToLength`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength).
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;
},{}],25:[function(_dereq_,module,exports){
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return !!value && typeof value == 'object';
}
module.exports = isObjectLike;
},{}],26:[function(_dereq_,module,exports){
var baseForIn = _dereq_('./baseForIn'),
isArguments = _dereq_('../lang/isArguments'),
isHostObject = _dereq_('./isHostObject'),
isObjectLike = _dereq_('./isObjectLike'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* A fallback implementation of `_.isPlainObject` which checks if `value`
* is an object created by the `Object` constructor or has a `[[Prototype]]`
* of `null`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
*/
function shimIsPlainObject(value) {
var Ctor;
// Exit early for non `Object` objects.
if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value)) ||
(!hasOwnProperty.call(value, 'constructor') &&
(Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor))) ||
(!support.argsTag && isArguments(value))) {
return false;
}
// IE < 9 iterates inherited properties before own properties. If the first
// iterated property is an object's own property then there are no inherited
// enumerable properties.
var result;
if (support.ownLast) {
baseForIn(value, function(subValue, key, object) {
result = hasOwnProperty.call(object, key);
return false;
});
return result !== false;
}
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
baseForIn(value, function(subValue, key) {
result = key;
});
return result === undefined || hasOwnProperty.call(value, result);
}
module.exports = shimIsPlainObject;
},{"../lang/isArguments":29,"../support":42,"./baseForIn":9,"./isHostObject":21,"./isObjectLike":25}],27:[function(_dereq_,module,exports){
var isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isIndex = _dereq_('./isIndex'),
isLength = _dereq_('./isLength'),
isString = _dereq_('../lang/isString'),
keysIn = _dereq_('../object/keysIn');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = !!length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
module.exports = shimKeys;
},{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isString":35,"../object/keysIn":39,"./isIndex":22,"./isLength":24}],28:[function(_dereq_,module,exports){
var isObject = _dereq_('../lang/isObject'),
isString = _dereq_('../lang/isString'),
support = _dereq_('../support');
/**
* Converts `value` to an object if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
if (support.unindexedChars && isString(value)) {
var index = -1,
length = value.length,
result = Object(value);
while (++index < length) {
result[index] = value.charAt(index);
}
return result;
}
return isObject(value) ? value : Object(value);
}
module.exports = toObject;
},{"../lang/isObject":33,"../lang/isString":35,"../support":42}],29:[function(_dereq_,module,exports){
var isArrayLike = _dereq_('../internal/isArrayLike'),
isObjectLike = _dereq_('../internal/isObjectLike'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
return isObjectLike(value) && isArrayLike(value) && objToString.call(value) == argsTag;
}
// Fallback for environments without a `toStringTag` for `arguments` objects.
if (!support.argsTag) {
isArguments = function(value) {
return isObjectLike(value) && isArrayLike(value) &&
hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
};
}
module.exports = isArguments;
},{"../internal/isArrayLike":20,"../internal/isObjectLike":25,"../support":42}],30:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative'),
isLength = _dereq_('../internal/isLength'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** `Object#toString` result references. */
var arrayTag = '[object Array]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = getNative(Array, 'isArray');
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(function() { return arguments; }());
* // => false
*/
var isArray = nativeIsArray || function(value) {
return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
};
module.exports = isArray;
},{"../internal/getNative":19,"../internal/isLength":24,"../internal/isObjectLike":25}],31:[function(_dereq_,module,exports){
(function (global){
var baseIsFunction = _dereq_('../internal/baseIsFunction'),
getNative = _dereq_('../internal/getNative');
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var Uint8Array = getNative(global, 'Uint8Array');
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
var isFunction = !(baseIsFunction(/x/) || (Uint8Array && !baseIsFunction(Uint8Array))) ? baseIsFunction : function(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 equivalents which return 'object' for typed array constructors.
return objToString.call(value) == funcTag;
};
module.exports = isFunction;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"../internal/baseIsFunction":10,"../internal/getNative":19}],32:[function(_dereq_,module,exports){
var escapeRegExp = _dereq_('../string/escapeRegExp'),
isHostObject = _dereq_('../internal/isHostObject'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
escapeRegExp(fnToString.call(hasOwnProperty))
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reIsNative.test(fnToString.call(value));
}
return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value);
}
module.exports = isNative;
},{"../internal/isHostObject":21,"../internal/isObjectLike":25,"../string/escapeRegExp":41}],33:[function(_dereq_,module,exports){
/**
* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @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(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return !!value && (type == 'object' || type == 'function');
}
module.exports = isObject;
},{}],34:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative'),
isArguments = _dereq_('./isArguments'),
shimIsPlainObject = _dereq_('../internal/shimIsPlainObject'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var getPrototypeOf = getNative(Object, 'getPrototypeOf');
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
*
* **Note:** This method assumes objects created by the `Object` constructor
* have no inherited enumerable properties.
*
* @static
* @memberOf _
* @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
*/
var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) {
if (!(value && objToString.call(value) == objectTag) || (!support.argsTag && isArguments(value))) {
return false;
}
var valueOf = getNative(value, 'valueOf'),
objProto = valueOf && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);
return objProto
? (value == objProto || getPrototypeOf(value) == objProto)
: shimIsPlainObject(value);
};
module.exports = isPlainObject;
},{"../internal/getNative":19,"../internal/shimIsPlainObject":26,"../support":42,"./isArguments":29}],35:[function(_dereq_,module,exports){
var isObjectLike = _dereq_('../internal/isObjectLike');
/** `Object#toString` result references. */
var stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a `String` primitive or object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isString('abc');
* // => true
*
* _.isString(1);
* // => false
*/
function isString(value) {
return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
}
module.exports = isString;
},{"../internal/isObjectLike":25}],36:[function(_dereq_,module,exports){
var isLength = _dereq_('../internal/isLength'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** `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]',
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[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
}
module.exports = isTypedArray;
},{"../internal/isLength":24,"../internal/isObjectLike":25}],37:[function(_dereq_,module,exports){
var baseCopy = _dereq_('../internal/baseCopy'),
keysIn = _dereq_('../object/keysIn');
/**
* Converts `value` to a plain object flattening inherited enumerable
* properties of `value` to own properties of the plain object.
*
* @static
* @memberOf _
* @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 baseCopy(value, keysIn(value));
}
module.exports = toPlainObject;
},{"../internal/baseCopy":7,"../object/keysIn":39}],38:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative'),
isArrayLike = _dereq_('../internal/isArrayLike'),
isObject = _dereq_('../lang/isObject'),
shimKeys = _dereq_('../internal/shimKeys'),
support = _dereq_('../support');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = getNative(Object, 'keys');
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @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']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
var Ctor = object == null ? null : object.constructor;
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
module.exports = keys;
},{"../internal/getNative":19,"../internal/isArrayLike":20,"../internal/shimKeys":27,"../lang/isObject":33,"../support":42}],39:[function(_dereq_,module,exports){
var arrayEach = _dereq_('../internal/arrayEach'),
isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isFunction = _dereq_('../lang/isFunction'),
isIndex = _dereq_('../internal/isIndex'),
isLength = _dereq_('../internal/isLength'),
isObject = _dereq_('../lang/isObject'),
isString = _dereq_('../lang/isString'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used to fix the JScript `[[DontEnum]]` bug. */
var shadowProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable',
'toLocaleString', 'toString', 'valueOf'
];
/** Used for native method references. */
var errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to avoid iterating over non-enumerable properties in IE < 9. */
var nonEnumProps = {};
nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true };
nonEnumProps[objectTag] = { 'constructor': true };
arrayEach(shadowProps, function(key) {
for (var tag in nonEnumProps) {
if (hasOwnProperty.call(nonEnumProps, tag)) {
var props = nonEnumProps[tag];
props[key] = hasOwnProperty.call(props, key);
}
}
});
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @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;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object)) && length) || 0;
var Ctor = object.constructor,
index = -1,
proto = (isFunction(Ctor) && Ctor.prototype) || objectProto,
isProto = proto === object,
result = Array(length),
skipIndexes = length > 0,
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error),
skipProto = support.enumPrototypes && isFunction(object);
while (++index < length) {
result[index] = (index + '');
}
// lodash skips the `constructor` property when it infers it is iterating
// over a `prototype` object because IE < 9 can't set the `[[Enumerable]]`
// attribute of an existing property and the `constructor` property of a
// prototype defaults to non-enumerable.
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name')) &&
!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)),
nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag];
if (tag == objectTag) {
proto = objectProto;
}
length = shadowProps.length;
while (length--) {
key = shadowProps[length];
var nonEnum = nonEnums[key];
if (!(isProto && nonEnum) &&
(nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) {
result.push(key);
}
}
}
return result;
}
module.exports = keysIn;
},{"../internal/arrayEach":6,"../internal/isIndex":22,"../internal/isLength":24,"../lang/isArguments":29,"../lang/isArray":30,"../lang/isFunction":31,"../lang/isObject":33,"../lang/isString":35,"../support":42}],40:[function(_dereq_,module,exports){
var baseMerge = _dereq_('../internal/baseMerge'),
createAssigner = _dereq_('../internal/createAssigner');
/**
* Recursively merges own enumerable properties of the source object(s), that
* don't resolve to `undefined` into the destination object. Subsequent sources
* overwrite property assignments of previous sources. If `customizer` is
* provided it 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 bound to `thisArg` and invoked
* with five arguments: (objectValue, sourceValue, key, object, source).
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @param {Function} [customizer] The function to customize assigned values.
* @param {*} [thisArg] The `this` binding of `customizer`.
* @returns {Object} Returns `object`.
* @example
*
* var users = {
* 'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
* };
*
* var ages = {
* 'data': [{ 'age': 36 }, { 'age': 40 }]
* };
*
* _.merge(users, ages);
* // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
*
* // using a customizer callback
* var object = {
* 'fruits': ['apple'],
* 'vegetables': ['beet']
* };
*
* var other = {
* 'fruits': ['banana'],
* 'vegetables': ['carrot']
* };
*
* _.merge(object, other, function(a, b) {
* if (_.isArray(a)) {
* return a.concat(b);
* }
* });
* // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
*/
var merge = createAssigner(baseMerge);
module.exports = merge;
},{"../internal/baseMerge":11,"../internal/createAssigner":16}],41:[function(_dereq_,module,exports){
var baseToString = _dereq_('../internal/baseToString');
/**
* Used to match `RegExp` [special characters](http://www.regular-expressions.info/characters.html#special).
* In addition to special characters the forward slash is escaped to allow for
* easier `eval` use and `Function` compilation.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
* "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = escapeRegExp;
},{"../internal/baseToString":14}],42:[function(_dereq_,module,exports){
(function (global){
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
objectTag = '[object Object]';
/** Used for native method references. */
var arrayProto = Array.prototype,
errorProto = Error.prototype,
objectProto = Object.prototype;
/** Used to detect DOM support. */
var document = (document = global.window) ? document.document : null;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable,
splice = arrayProto.splice;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
var Ctor = function() { this.x = x; },
object = { '0': x, 'length': x },
props = [];
Ctor.prototype = { 'valueOf': x, 'y': x };
for (var key in new Ctor) { props.push(key); }
/**
* Detect if the `toStringTag` of `arguments` objects is resolvable
* (all but Firefox < 4, IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.argsTag = objToString.call(arguments) == argsTag;
/**
* Detect if `name` or `message` properties of `Error.prototype` are
* enumerable by default (IE < 9, Safari < 5.1).
*
* @memberOf _.support
* @type boolean
*/
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') ||
propertyIsEnumerable.call(errorProto, 'name');
/**
* Detect if `prototype` properties are enumerable by default.
*
* Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1
* (if the prototype or a property on the prototype has been set)
* incorrectly set the `[[Enumerable]]` value of a function's `prototype`
* property to `true`.
*
* @memberOf _.support
* @type boolean
*/
support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype');
/**
* Detect if the `toStringTag` of DOM nodes is resolvable (all but IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.nodeTag = objToString.call(document) != objectTag;
/**
* Detect if properties shadowing those on `Object.prototype` are non-enumerable.
*
* In IE < 9 an object's own properties, shadowing non-enumerable ones,
* are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug).
*
* @memberOf _.support
* @type boolean
*/
support.nonEnumShadows = !/valueOf/.test(props);
/**
* Detect if own properties are iterated after inherited properties (IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.ownLast = props[0] != 'x';
/**
* Detect if `Array#shift` and `Array#splice` augment array-like objects
* correctly.
*
* Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array
* `shift()` and `splice()` functions that fail to remove the last element,
* `value[0]`, of array-like objects even though the "length" property is
* set to `0`. The `shift()` method is buggy in compatibility modes of IE 8,
* while `splice()` is buggy regardless of mode in IE < 9.
*
* @memberOf _.support
* @type boolean
*/
support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
/**
* Detect lack of support for accessing string characters by index.
*
* IE < 8 can't access characters by index. IE 8 can only access characters
* by index on string literals, not string objects.
*
* @memberOf _.support
* @type boolean
*/
support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx';
/**
* Detect if the DOM is supported.
*
* @memberOf _.support
* @type boolean
*/
try {
support.dom = document.createDocumentFragment().nodeType === 11;
} catch(e) {
support.dom = false;
}
}(1, 0));
module.exports = support;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],43:[function(_dereq_,module,exports){
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
*
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = identity;
},{}],44:[function(_dereq_,module,exports){
'use strict';
// modified from https://github.com/es-shims/es6-shim
var keys = _dereq_('object-keys');
var canBeObject = function (obj) {
return typeof obj !== 'undefined' && obj !== null;
};
var hasSymbols = typeof Symbol === 'function' && typeof Symbol() === 'symbol';
var defineProperties = _dereq_('define-properties');
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
var isEnumerableOn = function (obj) {
return function isEnumerable(prop) {
return propIsEnumerable.call(obj, prop);
};
};
var assignShim = function assign(target, source1) {
if (!canBeObject(target)) { throw new TypeError('target must be an object'); }
var objTarget = Object(target);
var s, source, i, props;
for (s = 1; s < arguments.length; ++s) {
source = Object(arguments[s]);
props = keys(source);
if (hasSymbols && Object.getOwnPropertySymbols) {
props.push.apply(props, Object.getOwnPropertySymbols(source).filter(isEnumerableOn(source)));
}
for (i = 0; i < props.length; ++i) {
objTarget[props[i]] = source[props[i]];
}
}
return objTarget;
};
assignShim.shim = function shimObjectAssign() {
if (Object.assign && Object.preventExtensions) {
var assignHasPendingExceptions = (function () {
// Firefox 37 still has "pending exception" logic in its Object.assign implementation,
// which is 72% slower than our shim, and Firefox 40's native implementation.
var thrower = Object.preventExtensions({ 1: 2 });
try {
Object.assign(thrower, 'xy');
} catch (e) {
return thrower[1] === 'y';
}
}());
if (assignHasPendingExceptions) {
delete Object.assign;
}
}
if (!Object.assign) {
defineProperties(Object, {
assign: assignShim
});
}
return Object.assign || assignShim;
};
module.exports = assignShim;
},{"define-properties":45,"object-keys":47}],45:[function(_dereq_,module,exports){
'use strict';
var keys = _dereq_('object-keys');
var foreach = _dereq_('foreach');
var toStr = Object.prototype.toString;
var isFunction = function (fn) {
return typeof fn === 'function' && toStr.call(fn) === '[object Function]';
};
var arePropertyDescriptorsSupported = function () {
var obj = {};
try {
Object.defineProperty(obj, 'x', { value: obj });
return obj.x === obj;
} catch (e) { /* this is IE 8. */
return false;
}
};
var supportsDescriptors = Object.defineProperty && arePropertyDescriptorsSupported();
var defineProperty = function (object, name, value, predicate) {
if (name in object && (!isFunction(predicate) || !predicate())) {
return;
}
if (supportsDescriptors) {
Object.defineProperty(object, name, {
configurable: true,
enumerable: false,
writable: true,
value: value
});
} else {
object[name] = value;
}
};
var defineProperties = function (object, map) {
var predicates = arguments.length > 2 ? arguments[2] : {};
foreach(keys(map), function (name) {
defineProperty(object, name, map[name], predicates[name]);
});
};
defineProperties.supportsDescriptors = !!supportsDescriptors;
module.exports = defineProperties;
},{"foreach":46,"object-keys":47}],46:[function(_dereq_,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);
}
}
}
};
},{}],47:[function(_dereq_,module,exports){
'use strict';
// modified from https://github.com/es-shims/es5-shim
var has = Object.prototype.hasOwnProperty;
var toStr = Object.prototype.toString;
var isArgs = _dereq_('./isArguments');
var hasDontEnumBug = !({ 'toString': null }).propertyIsEnumerable('toString');
var hasProtoEnumBug = function () {}.propertyIsEnumerable('prototype');
var dontEnums = [
'toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'
];
var keysShim = function keys(object) {
var isObject = object !== null && typeof object === 'object';
var isFunction = toStr.call(object) === '[object Function]';
var isArguments = isArgs(object);
var isString = isObject && toStr.call(object) === '[object String]';
var theKeys = [];
if (!isObject && !isFunction && !isArguments) {
throw new TypeError('Object.keys called on a non-object');
}
var skipProto = hasProtoEnumBug && isFunction;
if (isString && object.length > 0 && !has.call(object, 0)) {
for (var i = 0; i < object.length; ++i) {
theKeys.push(String(i));
}
}
if (isArguments && object.length > 0) {
for (var j = 0; j < object.length; ++j) {
theKeys.push(String(j));
}
} else {
for (var name in object) {
if (!(skipProto && name === 'prototype') && has.call(object, name)) {
theKeys.push(String(name));
}
}
}
if (hasDontEnumBug) {
var ctor = object.constructor;
var skipConstructor = ctor && ctor.prototype === object;
for (var k = 0; k < dontEnums.length; ++k) {
if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) {
theKeys.push(dontEnums[k]);
}
}
}
return theKeys;
};
keysShim.shim = function shimObjectKeys() {
if (!Object.keys) {
Object.keys = keysShim;
}
return Object.keys || keysShim;
};
module.exports = keysShim;
},{"./isArguments":48}],48:[function(_dereq_,module,exports){
'use strict';
var toStr = Object.prototype.toString;
module.exports = function isArguments(value) {
var str = toStr.call(value);
var isArgs = str === '[object Arguments]';
if (!isArgs) {
isArgs = str !== '[object Array]'
&& value !== null
&& typeof value === 'object'
&& typeof value.length === 'number'
&& value.length >= 0
&& toStr.call(value.callee) === '[object Function]';
}
return isArgs;
};
},{}],49:[function(_dereq_,module,exports){
module.exports = SafeParseTuple
function SafeParseTuple(obj, reviver) {
var json
var error = null
try {
json = JSON.parse(obj, reviver)
} catch (err) {
error = err
}
return [error, json]
}
},{}],50:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file big-play-button.js
*/
var _Button2 = _dereq_('./button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('./component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Button
* @class BigPlayButton
*/
var BigPlayButton = (function (_Button) {
function BigPlayButton(player, options) {
_classCallCheck(this, BigPlayButton);
_Button.call(this, player, options);
}
_inherits(BigPlayButton, _Button);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
BigPlayButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-big-play-button';
};
/**
* Handles click for play
*
* @method handleClick
*/
BigPlayButton.prototype.handleClick = function handleClick() {
this.player_.play();
};
return BigPlayButton;
})(_Button3['default']);
BigPlayButton.prototype.controlText_ = 'Play Video';
_Component2['default'].registerComponent('BigPlayButton', BigPlayButton);
exports['default'] = BigPlayButton;
module.exports = exports['default'];
},{"./button.js":51,"./component.js":52}],51:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file button.js
*/
var _Component2 = _dereq_('./component');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_import2);
var _import3 = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_import3);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
/**
* Base class for all buttons
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Component
* @class Button
*/
var Button = (function (_Component) {
function Button(player, options) {
_classCallCheck(this, Button);
_Component.call(this, player, options);
this.emitTapEvents();
this.on('tap', this.handleClick);
this.on('click', this.handleClick);
this.on('focus', this.handleFocus);
this.on('blur', this.handleBlur);
}
_inherits(Button, _Component);
/**
* Create the component's DOM element
*
* @param {String=} type Element's node type. e.g. 'div'
* @param {Object=} props An object of element attributes that should be set on the element Tag name
* @return {Element}
* @method createEl
*/
Button.prototype.createEl = function createEl() {
var type = arguments[0] === undefined ? 'button' : arguments[0];
var props = arguments[1] === undefined ? {} : arguments[1];
// Add standard Aria and Tabindex info
props = _assign2['default']({
className: this.buildCSSClass(),
role: 'button',
'aria-live': 'polite', // let the screen reader user know that the text of the button may change
tabIndex: 0
}, props);
var el = _Component.prototype.createEl.call(this, type, props);
this.controlTextEl_ = Dom.createEl('span', {
className: 'vjs-control-text'
});
el.appendChild(this.controlTextEl_);
this.controlText(this.controlText_);
return el;
};
/**
* Controls text - both request and localize
*
* @param {String} text Text for button
* @return {String}
* @method controlText
*/
Button.prototype.controlText = function controlText(text) {
if (!text) {
return this.controlText_ || 'Need Text';
}this.controlText_ = text;
this.controlTextEl_.innerHTML = this.localize(this.controlText_);
return this;
};
/**
* Allows sub components to stack CSS class names
*
* @return {String}
* @method buildCSSClass
*/
Button.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-control vjs-button ' + _Component.prototype.buildCSSClass.call(this);
};
/**
* Handle Click - Override with specific functionality for button
*
* @method handleClick
*/
Button.prototype.handleClick = function handleClick() {};
/**
* Handle Focus - Add keyboard functionality to element
*
* @method handleFocus
*/
Button.prototype.handleFocus = function handleFocus() {
Events.on(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
};
/**
* Handle KeyPress (document level) - Trigger click when keys are pressed
*
* @method handleKeyPress
*/
Button.prototype.handleKeyPress = function handleKeyPress(event) {
// Check for space bar (32) or enter (13) keys
if (event.which === 32 || event.which === 13) {
event.preventDefault();
this.handleClick();
}
};
/**
* Handle Blur - Remove keyboard triggers
*
* @method handleBlur
*/
Button.prototype.handleBlur = function handleBlur() {
Events.off(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
};
return Button;
})(_Component3['default']);
_Component3['default'].registerComponent('Button', Button);
exports['default'] = Button;
module.exports = exports['default'];
},{"./component":52,"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"global/document":1,"object.assign":44}],52:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
exports.__esModule = true;
/**
* @file component.js
*
* Player Component - Base class for all UI objects
*/
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _import = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _import3 = _dereq_('./utils/guid.js');
var Guid = _interopRequireWildcard(_import3);
var _import4 = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_import4);
var _log = _dereq_('./utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _toTitleCase = _dereq_('./utils/to-title-case.js');
var _toTitleCase2 = _interopRequireWildcard(_toTitleCase);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
var _mergeOptions = _dereq_('./utils/merge-options.js');
var _mergeOptions2 = _interopRequireWildcard(_mergeOptions);
/**
* Base UI Component class
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
* ```js
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
* ```
* ```html
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
* ```
* Components are also event emitters.
* ```js
* button.on('click', function(){
* console.log('Button Clicked!');
* });
* button.trigger('customevent');
* ```
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @class Component
*/
var Component = (function () {
function Component(player, options, ready) {
_classCallCheck(this, Component);
// The component might be the player itself and we can't pass `this` to super
if (!player && this.play) {
this.player_ = player = this; // eslint-disable-line
} else {
this.player_ = player;
}
// Make a copy of prototype.options_ to protect against overriding defaults
this.options_ = _mergeOptions2['default']({}, this.options_);
// Updated options with supplied options
options = this.options_ = _mergeOptions2['default'](this.options_, options);
// Get ID from options or options element if one is supplied
this.id_ = options.id || options.el && options.el.id;
// If there was no ID from the options, generate one
if (!this.id_) {
// Don't require the player ID function in the case of mock players
var id = player && player.id && player.id() || 'no_player';
this.id_ = '' + id + '_component_' + Guid.newGUID();
}
this.name_ = options.name || null;
// Create element if one wasn't provided in options
if (options.el) {
this.el_ = options.el;
} else if (options.createEl !== false) {
this.el_ = this.createEl();
}
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
if (options.initChildren !== false) {
this.initChildren();
}
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
if (options.reportTouchActivity !== false) {
this.enableTouchActivity();
}
}
// Temp for ES6 class transition, remove before 5.0
Component.prototype.init = function init() {
// console.log('init called on Component');
Component.apply(this, arguments);
};
/**
* Dispose of the component and all child components
*
* @method dispose
*/
Component.prototype.dispose = function dispose() {
this.trigger({ type: 'dispose', bubbles: false });
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
Dom.removeElData(this.el_);
this.el_ = null;
};
/**
* Return the component's player
*
* @return {Player}
* @method player
*/
Component.prototype.player = function player() {
return this.player_;
};
/**
* Deep merge of options objects
* Whenever a property is an object on both options objects
* the two properties will be merged using mergeOptions.
* This is used for merging options for child components. We
* want it to be easy to override individual options on a child
* component without having to rewrite all the other default options.
* ```js
* Parent.prototype.options_ = {
* children: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* children: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
* ```
* RESULT
* ```js
* {
* children: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
* ```
*
* @param {Object} obj Object of new option values
* @return {Object} A NEW object of this.options_ and obj merged
* @method options
*/
Component.prototype.options = function options(obj) {
_log2['default'].warn('this.options() has been deprecated and will be moved to the constructor in 6.0');
if (!obj) {
return this.options_;
}
this.options_ = _mergeOptions2['default'](this.options_, obj);
return this.options_;
};
/**
* Get the component's DOM element
* ```js
* var domEl = myComponent.el();
* ```
*
* @return {Element}
* @method el
*/
Component.prototype.el = function el() {
return this.el_;
};
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} attributes An object of element attributes that should be set on the element
* @return {Element}
* @method createEl
*/
Component.prototype.createEl = function createEl(tagName, attributes) {
return Dom.createEl(tagName, attributes);
};
Component.prototype.localize = function localize(string) {
var code = this.player_.language && this.player_.language();
var languages = this.player_.languages && this.player_.languages();
if (!code || !languages) {
return string;
}
var language = languages[code];
if (language && language[string]) {
return language[string];
}
var primaryCode = code.split('-')[0];
var primaryLang = languages[primaryCode];
if (primaryLang && primaryLang[string]) {
return primaryLang[string];
}
return string;
};
/**
* Return the component's DOM element where children are inserted.
* Will either be the same as el() or a new element defined in createEl().
*
* @return {Element}
* @method contentEl
*/
Component.prototype.contentEl = function contentEl() {
return this.contentEl_ || this.el_;
};
/**
* Get the component's ID
* ```js
* var id = myComponent.id();
* ```
*
* @return {String}
* @method id
*/
Component.prototype.id = function id() {
return this.id_;
};
/**
* Get the component's name. The name is often used to reference the component.
* ```js
* var name = myComponent.name();
* ```
*
* @return {String}
* @method name
*/
Component.prototype.name = function name() {
return this.name_;
};
/**
* Get an array of all child components
* ```js
* var kids = myComponent.children();
* ```
*
* @return {Array} The children
* @method children
*/
Component.prototype.children = function children() {
return this.children_;
};
/**
* Returns a child component with the provided ID
*
* @return {Component}
* @method getChildById
*/
Component.prototype.getChildById = function getChildById(id) {
return this.childIndex_[id];
};
/**
* Returns a child component with the provided name
*
* @return {Component}
* @method getChild
*/
Component.prototype.getChild = function getChild(name) {
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
* ```js
* myComponent.el();
* // -> <div class='my-component'></div>
* myComponent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComonent.children()[0];
* ```
* Pass in options for child constructors and options for children of the child
* ```js
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* children: {
* buttonChildExample: {
* buttonChildOption: true
* }
* }
* });
* ```
*
* @param {String|Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {Component} The child component (created by this process if a string was used)
* @method addChild
*/
Component.prototype.addChild = function addChild(child) {
var options = arguments[1] === undefined ? {} : arguments[1];
var component = undefined;
var componentName = undefined;
// If child is a string, create nt with options
if (typeof child === 'string') {
componentName = child;
// Options can also be specified as a boolean, so convert to an empty object if false.
if (!options) {
options = {};
}
// Same as above, but true is deprecated so show a warning.
if (options === true) {
_log2['default'].warn('Initializing a child component with `true` is deprecated. Children should be defined in an array when possible, but if necessary use an object instead of `true`.');
options = {};
}
// If no componentClass in options, assume componentClass is the name lowercased
// (e.g. playButton)
var componentClassName = options.componentClass || _toTitleCase2['default'](componentName);
// Set name through options
options.name = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
var ComponentClass = Component.getComponent(componentClassName);
component = new ComponentClass(this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.push(component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || component.name && component.name();
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component.el === 'function' && component.el()) {
this.contentEl().appendChild(component.el());
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {Component} component Component to remove
* @method removeChild
*/
Component.prototype.removeChild = function removeChild(component) {
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) {
return;
}
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i, 1);
break;
}
}
if (!childFound) {
return;
}
this.childIndex_[component.id()] = null;
this.childNameIndex_[component.name()] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
* ```js
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_.children = {
* myChildComponent: {
* myChildOption: true
* }
* }
* ```
* // Or when creating the component
* ```js
* var myComp = new MyComponent(player, {
* children: {
* myChildComponent: {
* myChildOption: true
* }
* }
* });
* ```
* The children option can also be an Array of child names or
* child options objects (that also include a 'name' key).
* ```js
* var myComp = new MyComponent(player, {
* children: [
* 'button',
* {
* name: 'button',
* someOtherOption: true
* }
* ]
* });
* ```
*
* @method initChildren
*/
Component.prototype.initChildren = function initChildren() {
var _this = this;
var children = this.options_.children;
if (children) {
(function () {
// `this` is `parent`
var parentOptions = _this.options_;
var handleAdd = function handleAdd(name, opts) {
// Allow options for children to be set at the parent options
// e.g. videojs(id, { controlBar: false });
// instead of videojs(id, { children: { controlBar: false });
if (parentOptions[name] !== undefined) {
opts = parentOptions[name];
}
// Allow for disabling default components
// e.g. options['children']['posterImage'] = false
if (opts === false) {
return;
}
// We also want to pass the original player options to each component as well so they don't need to
// reach back into the player for options later.
opts.playerOptions = _this.options_.playerOptions;
// Create and add the child component.
// Add a direct reference to the child by name on the parent instance.
// If two of the same component are used, different names should be supplied
// for each
_this[name] = _this.addChild(name, opts);
};
// Allow for an array of children details to passed in the options
if (Array.isArray(children)) {
for (var i = 0; i < children.length; i++) {
var child = children[i];
var _name = undefined;
var opts = undefined;
if (typeof child === 'string') {
// ['myComponent']
_name = child;
opts = {};
} else {
// [{ name: 'myComponent', otherOption: true }]
_name = child.name;
opts = child;
}
handleAdd(_name, opts);
}
} else {
Object.getOwnPropertyNames(children).forEach(function (name) {
handleAdd(name, children[name]);
});
}
})();
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
Component.prototype.buildCSSClass = function buildCSSClass() {
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/**
* Add an event listener to this component's element
* ```js
* var myFunc = function(){
* var myComponent = this;
* // Do something when the event is fired
* };
*
* myComponent.on('eventType', myFunc);
* ```
* The context of myFunc will be myComponent unless previously bound.
* Alternatively, you can add a listener to another element or component.
* ```js
* myComponent.on(otherElement, 'eventName', myFunc);
* myComponent.on(otherComponent, 'eventName', myFunc);
* ```
* The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)`
* and `otherComponent.on('eventName', myFunc)` is that this way the listeners
* will be automatically cleaned up when either component is disposed.
* It will also bind myComponent as the context of myFunc.
* **NOTE**: When using this on elements in the page other than window
* and document (both permanent), if you remove the element from the DOM
* you need to call `myComponent.trigger(el, 'dispose')` on it to clean up
* references to it and allow the browser to garbage collect it.
*
* @param {String|Component} first The event type or other component
* @param {Function|String} second The event handler or event type
* @param {Function} third The event handler
* @return {Component}
* @method on
*/
Component.prototype.on = function on(first, second, third) {
var _this2 = this;
if (typeof first === 'string' || Array.isArray(first)) {
Events.on(this.el_, first, Fn.bind(this, second));
// Targeting another component or element
} else {
(function () {
var target = first;
var type = second;
var fn = Fn.bind(_this2, third);
// When this component is disposed, remove the listener from the other component
var removeOnDispose = function removeOnDispose() {
return _this2.off(target, type, fn);
};
// Use the same function ID so we can remove it later it using the ID
// of the original listener
removeOnDispose.guid = fn.guid;
_this2.on('dispose', removeOnDispose);
// If the other component is disposed first we need to clean the reference
// to the other component in this component's removeOnDispose listener
// Otherwise we create a memory leak.
var cleanRemover = function cleanRemover() {
return _this2.off('dispose', removeOnDispose);
};
// Add the same function ID so we can easily remove it later
cleanRemover.guid = fn.guid;
// Check if this is a DOM node
if (first.nodeName) {
// Add the listener to the other element
Events.on(target, type, fn);
Events.on(target, 'dispose', cleanRemover);
// Should be a component
// Not using `instanceof Component` because it makes mock players difficult
} else if (typeof first.on === 'function') {
// Add the listener to the other component
target.on(type, fn);
target.on('dispose', cleanRemover);
}
})();
}
return this;
};
/**
* Remove an event listener from this component's element
* ```js
* myComponent.off('eventType', myFunc);
* ```
* If myFunc is excluded, ALL listeners for the event type will be removed.
* If eventType is excluded, ALL listeners will be removed from the component.
* Alternatively you can use `off` to remove listeners that were added to other
* elements or components using `myComponent.on(otherComponent...`.
* In this case both the event type and listener function are REQUIRED.
* ```js
* myComponent.off(otherElement, 'eventType', myFunc);
* myComponent.off(otherComponent, 'eventType', myFunc);
* ```
*
* @param {String=|Component} first The event type or other component
* @param {Function=|String} second The listener function or event type
* @param {Function=} third The listener for other component
* @return {Component}
* @method off
*/
Component.prototype.off = function off(first, second, third) {
if (!first || typeof first === 'string' || Array.isArray(first)) {
Events.off(this.el_, first, second);
} else {
var target = first;
var type = second;
// Ensure there's at least a guid, even if the function hasn't been used
var fn = Fn.bind(this, third);
// Remove the dispose listener on this component,
// which was given the same guid as the event listener
this.off('dispose', fn);
if (first.nodeName) {
// Remove the listener
Events.off(target, type, fn);
// Remove the listener for cleaning the dispose listener
Events.off(target, 'dispose', fn);
} else {
target.off(type, fn);
target.off('dispose', fn);
}
}
return this;
};
/**
* Add an event listener to be triggered only once and then removed
* ```js
* myComponent.one('eventName', myFunc);
* ```
* Alternatively you can add a listener to another element or component
* that will be triggered only once.
* ```js
* myComponent.one(otherElement, 'eventName', myFunc);
* myComponent.one(otherComponent, 'eventName', myFunc);
* ```
*
* @param {String|Component} first The event type or other component
* @param {Function|String} second The listener function or event type
* @param {Function=} third The listener function for other component
* @return {Component}
* @method one
*/
Component.prototype.one = function one(first, second, third) {
var _this3 = this;
var _arguments = arguments;
if (typeof first === 'string' || Array.isArray(first)) {
Events.one(this.el_, first, Fn.bind(this, second));
} else {
(function () {
var target = first;
var type = second;
var fn = Fn.bind(_this3, third);
var newFunc = (function (_newFunc) {
function newFunc() {
return _newFunc.apply(this, arguments);
}
newFunc.toString = function () {
return _newFunc.toString();
};
return newFunc;
})(function () {
_this3.off(target, type, newFunc);
fn.apply(null, _arguments);
});
// Keep the same function ID so we can remove it later
newFunc.guid = fn.guid;
_this3.on(target, type, newFunc);
})();
}
return this;
};
/**
* Trigger an event on an element
* ```js
* myComponent.trigger('eventName');
* myComponent.trigger({'type':'eventName'});
* myComponent.trigger('eventName', {data: 'some data'});
* myComponent.trigger({'type':'eventName'}, {data: 'some data'});
* ```
*
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @param {Object} [hash] data hash to pass along with the event
* @return {Component} self
* @method trigger
*/
Component.prototype.trigger = function trigger(event, hash) {
Events.trigger(this.el_, event, hash);
return this;
};
/**
* Bind a listener to the component's ready state.
* Different from event listeners in that if the ready event has already happened
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @return {Component}
* @method ready
*/
Component.prototype.ready = function ready(fn) {
if (fn) {
if (this.isReady_) {
// Ensure function is always called asynchronously
this.setTimeout(fn, 1);
} else {
this.readyQueue_ = this.readyQueue_ || [];
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {Component}
* @method triggerReady
*/
Component.prototype.triggerReady = function triggerReady() {
this.isReady_ = true;
// Ensure ready is triggerd asynchronously
this.setTimeout(function () {
var readyQueue = this.readyQueue_;
if (readyQueue && readyQueue.length > 0) {
readyQueue.forEach(function (fn) {
fn.call(this);
}, this);
// Reset Ready Queue
this.readyQueue_ = [];
}
// Allow for using event listeners also
this.trigger('ready');
}, 1);
};
/**
* Check if a component's element has a CSS class name
*
* @param {String} classToCheck Classname to check
* @return {Component}
* @method hasClass
*/
Component.prototype.hasClass = function hasClass(classToCheck) {
return Dom.hasElClass(this.el_, classToCheck);
};
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {Component}
* @method addClass
*/
Component.prototype.addClass = function addClass(classToAdd) {
Dom.addElClass(this.el_, classToAdd);
return this;
};
/**
* Remove and return a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {Component}
* @method removeClass
*/
Component.prototype.removeClass = function removeClass(classToRemove) {
Dom.removeElClass(this.el_, classToRemove);
return this;
};
/**
* Show the component element if hidden
*
* @return {Component}
* @method show
*/
Component.prototype.show = function show() {
this.removeClass('vjs-hidden');
return this;
};
/**
* Hide the component element if currently showing
*
* @return {Component}
* @method hide
*/
Component.prototype.hide = function hide() {
this.addClass('vjs-hidden');
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {Component}
* @private
* @method lockShowing
*/
Component.prototype.lockShowing = function lockShowing() {
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {Component}
* @private
* @method unlockShowing
*/
Component.prototype.unlockShowing = function unlockShowing() {
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Set or get the width of the component (CSS values)
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {Component} This component, when setting the width
* @return {Number|String} The width, when getting
* @method width
*/
Component.prototype.width = function width(num, skipListeners) {
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {Component} This component, when setting the height
* @return {Number|String} The height, when getting
* @method height
*/
Component.prototype.height = function height(num, skipListeners) {
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width Width of player
* @param {Number|String} height Height of player
* @return {Component} The component
* @method dimensions
*/
Component.prototype.dimensions = function dimensions(width, height) {
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
* @method dimension
*/
Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) {
if (num !== undefined) {
// Set to zero if null or literally NaN (NaN !== NaN)
if (num === null || num !== num) {
num = 0;
}
// Check if using css width/height (% or px) and adjust
if (('' + num).indexOf('%') !== -1 || ('' + num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num + 'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) {
this.trigger('resize');
}
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) {
return 0;
}
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0, pxIndex), 10);
}
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
return parseInt(this.el_['offset' + _toTitleCase2['default'](widthOrHeight)], 10);
};
/**
* Emit 'tap' events when touch events are supported
* This is used to support toggling the controls through a tap on the video.
* We're requiring them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
*
* @private
* @method emitTapEvents
*/
Component.prototype.emitTapEvents = function emitTapEvents() {
// Track the start time so we can determine how long the touch lasted
var touchStart = 0;
var firstTouch = null;
// Maximum movement allowed during a touch event to still be considered a tap
// Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number.
var tapMovementThreshold = 10;
// The maximum length a touch can be while still being considered a tap
var touchTimeThreshold = 200;
var couldBeTap = undefined;
this.on('touchstart', function (event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length === 1) {
// Copy the touches object to prevent modifying the original
firstTouch = _assign2['default']({}, event.touches[0]);
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
}
});
this.on('touchmove', function (event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length > 1) {
couldBeTap = false;
} else if (firstTouch) {
// Some devices will throw touchmoves for all but the slightest of taps.
// So, if we moved only a small distance, this could still be a tap
var xdiff = event.touches[0].pageX - firstTouch.pageX;
var ydiff = event.touches[0].pageY - firstTouch.pageY;
var touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
if (touchDistance > tapMovementThreshold) {
couldBeTap = false;
}
}
});
var noTap = function noTap() {
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function (event) {
firstTouch = null;
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
var touchTime = new Date().getTime() - touchStart;
// Make sure the touch was less than the threshold to be considered a tap
if (touchTime < touchTimeThreshold) {
// Don't let browser turn this into a click
event.preventDefault();
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// Events.fixEvent runs (e.g. event.target)
}
}
});
};
/**
* Report user touch activity when touch events occur
* User activity is used to determine when controls should show/hide. It's
* relatively simple when it comes to mouse events, because any mouse event
* should show the controls. So we capture mouse events that bubble up to the
* player and report activity when that happens.
* With touch events it isn't as easy. We can't rely on touch events at the
* player level, because a tap (touchstart + touchend) on the video itself on
* mobile devices is meant to turn controls off (and on). User activity is
* checked asynchronously, so what could happen is a tap event on the video
* turns the controls off, then the touchend event bubbles up to the player,
* which if it reported user activity, would turn the controls right back on.
* (We also don't want to completely block touch events from bubbling up)
* Also a touchmove, touch+hold, and anything other than a tap is not supposed
* to turn the controls back on on a mobile device.
* Here we're setting the default component behavior to report user activity
* whenever touch events happen, and this can be turned off by components that
* want touch events to act differently.
*
* @method enableTouchActivity
*/
Component.prototype.enableTouchActivity = function enableTouchActivity() {
// Don't continue if the root player doesn't support reporting user activity
if (!this.player() || !this.player().reportUserActivity) {
return;
}
// listener for reporting that the user is active
var report = Fn.bind(this.player(), this.player().reportUserActivity);
var touchHolding = undefined;
this.on('touchstart', function () {
report();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(touchHolding);
// report at the same interval as activityCheck
touchHolding = this.setInterval(report, 250);
});
var touchEnd = function touchEnd(event) {
report();
// stop the interval that maintains activity if the touch is holding
this.clearInterval(touchHolding);
};
this.on('touchmove', report);
this.on('touchend', touchEnd);
this.on('touchcancel', touchEnd);
};
/**
* Creates timeout and sets up disposal automatically.
*
* @param {Function} fn The function to run after the timeout.
* @param {Number} timeout Number of ms to delay before executing specified function.
* @return {Number} Returns the timeout ID
* @method setTimeout
*/
Component.prototype.setTimeout = function setTimeout(fn, timeout) {
fn = Fn.bind(this, fn);
// window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't.
var timeoutId = _window2['default'].setTimeout(fn, timeout);
var disposeFn = function disposeFn() {
this.clearTimeout(timeoutId);
};
disposeFn.guid = 'vjs-timeout-' + timeoutId;
this.on('dispose', disposeFn);
return timeoutId;
};
/**
* Clears a timeout and removes the associated dispose listener
*
* @param {Number} timeoutId The id of the timeout to clear
* @return {Number} Returns the timeout ID
* @method clearTimeout
*/
Component.prototype.clearTimeout = function clearTimeout(timeoutId) {
_window2['default'].clearTimeout(timeoutId);
var disposeFn = function disposeFn() {};
disposeFn.guid = 'vjs-timeout-' + timeoutId;
this.off('dispose', disposeFn);
return timeoutId;
};
/**
* Creates an interval and sets up disposal automatically.
*
* @param {Function} fn The function to run every N seconds.
* @param {Number} interval Number of ms to delay before executing specified function.
* @return {Number} Returns the interval ID
* @method setInterval
*/
Component.prototype.setInterval = function setInterval(fn, interval) {
fn = Fn.bind(this, fn);
var intervalId = _window2['default'].setInterval(fn, interval);
var disposeFn = function disposeFn() {
this.clearInterval(intervalId);
};
disposeFn.guid = 'vjs-interval-' + intervalId;
this.on('dispose', disposeFn);
return intervalId;
};
/**
* Clears an interval and removes the associated dispose listener
*
* @param {Number} intervalId The id of the interval to clear
* @return {Number} Returns the interval ID
* @method clearInterval
*/
Component.prototype.clearInterval = function clearInterval(intervalId) {
_window2['default'].clearInterval(intervalId);
var disposeFn = function disposeFn() {};
disposeFn.guid = 'vjs-interval-' + intervalId;
this.off('dispose', disposeFn);
return intervalId;
};
/**
* Registers a component
*
* @param {String} name Name of the component to register
* @param {Object} comp The component to register
* @static
* @method registerComponent
*/
Component.registerComponent = function registerComponent(name, comp) {
if (!Component.components_) {
Component.components_ = {};
}
Component.components_[name] = comp;
return comp;
};
/**
* Gets a component by name
*
* @param {String} name Name of the component to get
* @return {Component}
* @static
* @method getComponent
*/
Component.getComponent = function getComponent(name) {
if (Component.components_ && Component.components_[name]) {
return Component.components_[name];
}
if (_window2['default'] && _window2['default'].videojs && _window2['default'].videojs[name]) {
_log2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)');
return _window2['default'].videojs[name];
}
};
/**
* Sets up the constructor using the supplied init method
* or uses the init of the parent object
*
* @param {Object} props An object of properties
* @static
* @method extend
*/
Component.extend = function extend(props) {
props = props || {};
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
var init = props.init || props.init || this.prototype.init || this.prototype.init || function () {};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constructor because the `this` in `this.init`
// would still refer to the Child and cause an infinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, arguments);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
var subObj = function subObj() {
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = Object.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = Component.extend;
// Make a function for creating instances
// subObj.create = CoreObject.create;
// Extend subObj's prototype with functions and other properties from props
for (var _name2 in props) {
if (props.hasOwnProperty(_name2)) {
subObj.prototype[_name2] = props[_name2];
}
}
return subObj;
};
return Component;
})();
Component.registerComponent('Component', Component);
exports['default'] = Component;
module.exports = exports['default'];
},{"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"./utils/guid.js":114,"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/to-title-case.js":119,"global/window":2,"object.assign":44}],53:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file control-bar.js
*/
var _Component2 = _dereq_('../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
// Required children
var _PlayToggle = _dereq_('./play-toggle.js');
var _PlayToggle2 = _interopRequireWildcard(_PlayToggle);
var _CurrentTimeDisplay = _dereq_('./time-controls/current-time-display.js');
var _CurrentTimeDisplay2 = _interopRequireWildcard(_CurrentTimeDisplay);
var _DurationDisplay = _dereq_('./time-controls/duration-display.js');
var _DurationDisplay2 = _interopRequireWildcard(_DurationDisplay);
var _TimeDivider = _dereq_('./time-controls/time-divider.js');
var _TimeDivider2 = _interopRequireWildcard(_TimeDivider);
var _RemainingTimeDisplay = _dereq_('./time-controls/remaining-time-display.js');
var _RemainingTimeDisplay2 = _interopRequireWildcard(_RemainingTimeDisplay);
var _LiveDisplay = _dereq_('./live-display.js');
var _LiveDisplay2 = _interopRequireWildcard(_LiveDisplay);
var _ProgressControl = _dereq_('./progress-control/progress-control.js');
var _ProgressControl2 = _interopRequireWildcard(_ProgressControl);
var _FullscreenToggle = _dereq_('./fullscreen-toggle.js');
var _FullscreenToggle2 = _interopRequireWildcard(_FullscreenToggle);
var _VolumeControl = _dereq_('./volume-control/volume-control.js');
var _VolumeControl2 = _interopRequireWildcard(_VolumeControl);
var _VolumeMenuButton = _dereq_('./volume-menu-button.js');
var _VolumeMenuButton2 = _interopRequireWildcard(_VolumeMenuButton);
var _MuteToggle = _dereq_('./mute-toggle.js');
var _MuteToggle2 = _interopRequireWildcard(_MuteToggle);
var _ChaptersButton = _dereq_('./text-track-controls/chapters-button.js');
var _ChaptersButton2 = _interopRequireWildcard(_ChaptersButton);
var _SubtitlesButton = _dereq_('./text-track-controls/subtitles-button.js');
var _SubtitlesButton2 = _interopRequireWildcard(_SubtitlesButton);
var _CaptionsButton = _dereq_('./text-track-controls/captions-button.js');
var _CaptionsButton2 = _interopRequireWildcard(_CaptionsButton);
var _PlaybackRateMenuButton = _dereq_('./playback-rate-menu/playback-rate-menu-button.js');
var _PlaybackRateMenuButton2 = _interopRequireWildcard(_PlaybackRateMenuButton);
var _CustomControlSpacer = _dereq_('./spacer-controls/custom-control-spacer.js');
var _CustomControlSpacer2 = _interopRequireWildcard(_CustomControlSpacer);
/**
* Container of main controls
*
* @extends Component
* @class ControlBar
*/
var ControlBar = (function (_Component) {
function ControlBar() {
_classCallCheck(this, ControlBar);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(ControlBar, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
ControlBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-control-bar'
});
};
return ControlBar;
})(_Component3['default']);
ControlBar.prototype.options_ = {
loadEvent: 'play',
children: ['playToggle', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'muteToggle', 'volumeControl', 'chaptersButton', 'subtitlesButton', 'captionsButton', 'volumeMenuButton', 'fullscreenToggle']
};
_Component3['default'].registerComponent('ControlBar', ControlBar);
exports['default'] = ControlBar;
module.exports = exports['default'];
},{"../component.js":52,"./fullscreen-toggle.js":54,"./live-display.js":55,"./mute-toggle.js":56,"./play-toggle.js":57,"./playback-rate-menu/playback-rate-menu-button.js":58,"./progress-control/progress-control.js":62,"./spacer-controls/custom-control-spacer.js":64,"./text-track-controls/captions-button.js":67,"./text-track-controls/chapters-button.js":68,"./text-track-controls/subtitles-button.js":71,"./time-controls/current-time-display.js":74,"./time-controls/duration-display.js":75,"./time-controls/remaining-time-display.js":76,"./time-controls/time-divider.js":77,"./volume-control/volume-control.js":79,"./volume-menu-button.js":81}],54:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file fullscreen-toggle.js
*/
var _Button2 = _dereq_('../button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* Toggle fullscreen video
*
* @extends Button
* @class FullscreenToggle
*/
var FullscreenToggle = (function (_Button) {
function FullscreenToggle() {
_classCallCheck(this, FullscreenToggle);
if (_Button != null) {
_Button.apply(this, arguments);
}
}
_inherits(FullscreenToggle, _Button);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handles click for full screen
*
* @method handleClick
*/
FullscreenToggle.prototype.handleClick = function handleClick() {
if (!this.player_.isFullscreen()) {
this.player_.requestFullscreen();
this.controlText('Non-Fullscreen');
} else {
this.player_.exitFullscreen();
this.controlText('Fullscreen');
}
};
return FullscreenToggle;
})(_Button3['default']);
FullscreenToggle.prototype.controlText_ = 'Fullscreen';
_Component2['default'].registerComponent('FullscreenToggle', FullscreenToggle);
exports['default'] = FullscreenToggle;
module.exports = exports['default'];
},{"../button.js":51,"../component.js":52}],55:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file live-display.js
*/
var _Component2 = _dereq_('../component');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
/**
* Displays the live indicator
* TODO - Future make it click to snap to live
*
* @extends Component
* @class LiveDisplay
*/
var LiveDisplay = (function (_Component) {
function LiveDisplay() {
_classCallCheck(this, LiveDisplay);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(LiveDisplay, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
LiveDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-live-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-live-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE'),
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
return LiveDisplay;
})(_Component3['default']);
_Component3['default'].registerComponent('LiveDisplay', LiveDisplay);
exports['default'] = LiveDisplay;
module.exports = exports['default'];
},{"../component":52,"../utils/dom.js":110}],56:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file mute-toggle.js
*/
var _Button2 = _dereq_('../button');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('../component');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
/**
* A button component for muting the audio
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MuteToggle
*/
var MuteToggle = (function (_Button) {
function MuteToggle(player, options) {
_classCallCheck(this, MuteToggle);
_Button.call(this, player, options);
this.on(player, 'volumechange', this.update);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function () {
if (player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
_inherits(MuteToggle, _Button);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
MuteToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handle click on mute
*
* @method handleClick
*/
MuteToggle.prototype.handleClick = function handleClick() {
this.player_.muted(this.player_.muted() ? false : true);
};
/**
* Update volume
*
* @method update
*/
MuteToggle.prototype.update = function update() {
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
var toMute = this.player_.muted() ? 'Unmute' : 'Mute';
var localizedMute = this.localize(toMute);
if (this.controlText() !== localizedMute) {
this.controlText(localizedMute);
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
Dom.removeElClass(this.el_, 'vjs-vol-' + i);
}
Dom.addElClass(this.el_, 'vjs-vol-' + level);
};
return MuteToggle;
})(_Button3['default']);
MuteToggle.prototype.controlText_ = 'Mute';
_Component2['default'].registerComponent('MuteToggle', MuteToggle);
exports['default'] = MuteToggle;
module.exports = exports['default'];
},{"../button":51,"../component":52,"../utils/dom.js":110}],57:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file play-toggle.js
*/
var _Button2 = _dereq_('../button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* Button to toggle between play and pause
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class PlayToggle
*/
var PlayToggle = (function (_Button) {
function PlayToggle(player, options) {
_classCallCheck(this, PlayToggle);
_Button.call(this, player, options);
this.on(player, 'play', this.handlePlay);
this.on(player, 'pause', this.handlePause);
}
_inherits(PlayToggle, _Button);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
PlayToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handle click to toggle between play and pause
*
* @method handleClick
*/
PlayToggle.prototype.handleClick = function handleClick() {
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
/**
* Add the vjs-playing class to the element so it can change appearance
*
* @method handlePlay
*/
PlayToggle.prototype.handlePlay = function handlePlay() {
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
this.controlText('Pause'); // change the button text to "Pause"
};
/**
* Add the vjs-paused class to the element so it can change appearance
*
* @method handlePause
*/
PlayToggle.prototype.handlePause = function handlePause() {
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.controlText('Play'); // change the button text to "Play"
};
return PlayToggle;
})(_Button3['default']);
PlayToggle.prototype.controlText_ = 'Play';
_Component2['default'].registerComponent('PlayToggle', PlayToggle);
exports['default'] = PlayToggle;
module.exports = exports['default'];
},{"../button.js":51,"../component.js":52}],58:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file playback-rate-menu-button.js
*/
var _MenuButton2 = _dereq_('../../menu/menu-button.js');
var _MenuButton3 = _interopRequireWildcard(_MenuButton2);
var _Menu = _dereq_('../../menu/menu.js');
var _Menu2 = _interopRequireWildcard(_Menu);
var _PlaybackRateMenuItem = _dereq_('./playback-rate-menu-item.js');
var _PlaybackRateMenuItem2 = _interopRequireWildcard(_PlaybackRateMenuItem);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
/**
* The component for controlling the playback rate
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuButton
* @class PlaybackRateMenuButton
*/
var PlaybackRateMenuButton = (function (_MenuButton) {
function PlaybackRateMenuButton(player, options) {
_classCallCheck(this, PlaybackRateMenuButton);
_MenuButton.call(this, player, options);
this.updateVisibility();
this.updateLabel();
this.on(player, 'loadstart', this.updateVisibility);
this.on(player, 'ratechange', this.updateLabel);
}
_inherits(PlaybackRateMenuButton, _MenuButton);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
PlaybackRateMenuButton.prototype.createEl = function createEl() {
var el = _MenuButton.prototype.createEl.call(this);
this.labelEl_ = Dom.createEl('div', {
className: 'vjs-playback-rate-value',
innerHTML: 1
});
el.appendChild(this.labelEl_);
return el;
};
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this);
};
/**
* Create the playback rate menu
*
* @return {Menu} Menu object populated with items
* @method createMenu
*/
PlaybackRateMenuButton.prototype.createMenu = function createMenu() {
var menu = new _Menu2['default'](this.player());
var rates = this.playbackRates();
if (rates) {
for (var i = rates.length - 1; i >= 0; i--) {
menu.addChild(new _PlaybackRateMenuItem2['default'](this.player(), { rate: rates[i] + 'x' }));
}
}
return menu;
};
/**
* Updates ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Current playback rate
this.el().setAttribute('aria-valuenow', this.player().playbackRate());
};
/**
* Handle menu item click
*
* @method handleClick
*/
PlaybackRateMenuButton.prototype.handleClick = function handleClick() {
// select next rate option
var currentRate = this.player().playbackRate();
var rates = this.playbackRates();
// this will select first one if the last one currently selected
var newRate = rates[0];
for (var i = 0; i < rates.length; i++) {
if (rates[i] > currentRate) {
newRate = rates[i];
break;
}
}
this.player().playbackRate(newRate);
};
/**
* Get possible playback rates
*
* @return {Array} Possible playback rates
* @method playbackRates
*/
PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() {
return this.options_.playbackRates || this.options_.playerOptions && this.options_.playerOptions.playbackRates;
};
/**
* Get supported playback rates
*
* @return {Array} Supported playback rates
* @method playbackRateSupported
*/
PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() {
return this.player().tech && this.player().tech.featuresPlaybackRate && this.playbackRates() && this.playbackRates().length > 0;
};
/**
* Hide playback rate controls when they're no playback rate options to select
*
* @method updateVisibility
*/
PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() {
if (this.playbackRateSupported()) {
this.removeClass('vjs-hidden');
} else {
this.addClass('vjs-hidden');
}
};
/**
* Update button label when rate changed
*
* @method updateLabel
*/
PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() {
if (this.playbackRateSupported()) {
this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
}
};
return PlaybackRateMenuButton;
})(_MenuButton3['default']);
PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate';
_Component2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton);
exports['default'] = PlaybackRateMenuButton;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu-button.js":89,"../../menu/menu.js":91,"../../utils/dom.js":110,"./playback-rate-menu-item.js":59}],59:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file playback-rate-menu-item.js
*/
var _MenuItem2 = _dereq_('../../menu/menu-item.js');
var _MenuItem3 = _interopRequireWildcard(_MenuItem2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* The specific menu item type for selecting a playback rate
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class PlaybackRateMenuItem
*/
var PlaybackRateMenuItem = (function (_MenuItem) {
function PlaybackRateMenuItem(player, options) {
_classCallCheck(this, PlaybackRateMenuItem);
var label = options.rate;
var rate = parseFloat(label, 10);
// Modify options for parent MenuItem class's init.
options.label = label;
options.selected = rate === 1;
_MenuItem.call(this, player, options);
this.label = label;
this.rate = rate;
this.on(player, 'ratechange', this.update);
}
_inherits(PlaybackRateMenuItem, _MenuItem);
/**
* Handle click on menu item
*
* @method handleClick
*/
PlaybackRateMenuItem.prototype.handleClick = function handleClick() {
_MenuItem.prototype.handleClick.call(this);
this.player().playbackRate(this.rate);
};
/**
* Update playback rate with selected rate
*
* @method update
*/
PlaybackRateMenuItem.prototype.update = function update() {
this.selected(this.player().playbackRate() === this.rate);
};
return PlaybackRateMenuItem;
})(_MenuItem3['default']);
PlaybackRateMenuItem.prototype.contentElType = 'button';
_Component2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem);
exports['default'] = PlaybackRateMenuItem;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu-item.js":90}],60:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file load-progress-bar.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
/**
* Shows load progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class LoadProgressBar
*/
var LoadProgressBar = (function (_Component) {
function LoadProgressBar(player, options) {
_classCallCheck(this, LoadProgressBar);
_Component.call(this, player, options);
this.on(player, 'progress', this.update);
}
_inherits(LoadProgressBar, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
LoadProgressBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>'
});
};
/**
* Update progress bar
*
* @method update
*/
LoadProgressBar.prototype.update = function update() {
var buffered = this.player_.buffered();
var duration = this.player_.duration();
var bufferedEnd = this.player_.bufferedEnd();
var children = this.el_.children;
// get the percent width of a time compared to the total end
var percentify = function percentify(time, end) {
var percent = time / end || 0; // no NaN
return (percent >= 1 ? 1 : percent) * 100 + '%';
};
// update the width of the progress bar
this.el_.style.width = percentify(bufferedEnd, duration);
// add child elements to represent the individual buffered time ranges
for (var i = 0; i < buffered.length; i++) {
var start = buffered.start(i);
var end = buffered.end(i);
var part = children[i];
if (!part) {
part = this.el_.appendChild(Dom.createEl());
}
// set the percent based on the width of the progress bar (bufferedEnd)
part.style.left = percentify(start, bufferedEnd);
part.style.width = percentify(end - start, bufferedEnd);
}
// remove unused buffered range elements
for (var i = children.length; i > buffered.length; i--) {
this.el_.removeChild(children[i - 1]);
}
};
return LoadProgressBar;
})(_Component3['default']);
_Component3['default'].registerComponent('LoadProgressBar', LoadProgressBar);
exports['default'] = LoadProgressBar;
module.exports = exports['default'];
},{"../../component.js":52,"../../utils/dom.js":110}],61:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file play-progress-bar.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _formatTime = _dereq_('../../utils/format-time.js');
var _formatTime2 = _interopRequireWildcard(_formatTime);
/**
* Shows play progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class PlayProgressBar
*/
var PlayProgressBar = (function (_Component) {
function PlayProgressBar(player, options) {
_classCallCheck(this, PlayProgressBar);
_Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateDataAttr);
player.ready(Fn.bind(this, this.updateDataAttr));
}
_inherits(PlayProgressBar, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
PlayProgressBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>'
});
};
PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() {
var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('data-current-time', _formatTime2['default'](time, this.player_.duration()));
};
return PlayProgressBar;
})(_Component3['default']);
_Component3['default'].registerComponent('PlayProgressBar', PlayProgressBar);
exports['default'] = PlayProgressBar;
module.exports = exports['default'];
},{"../../component.js":52,"../../utils/fn.js":112,"../../utils/format-time.js":113}],62:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file progress-control.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _SeekBar = _dereq_('./seek-bar.js');
var _SeekBar2 = _interopRequireWildcard(_SeekBar);
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class ProgressControl
*/
var ProgressControl = (function (_Component) {
function ProgressControl() {
_classCallCheck(this, ProgressControl);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(ProgressControl, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
ProgressControl.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
return ProgressControl;
})(_Component3['default']);
ProgressControl.prototype.options_ = {
children: {
seekBar: {}
}
};
_Component3['default'].registerComponent('ProgressControl', ProgressControl);
exports['default'] = ProgressControl;
module.exports = exports['default'];
},{"../../component.js":52,"./seek-bar.js":63}],63:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file seek-bar.js
*/
var _Slider2 = _dereq_('../../slider/slider.js');
var _Slider3 = _interopRequireWildcard(_Slider2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _LoadProgressBar = _dereq_('./load-progress-bar.js');
var _LoadProgressBar2 = _interopRequireWildcard(_LoadProgressBar);
var _PlayProgressBar = _dereq_('./play-progress-bar.js');
var _PlayProgressBar2 = _interopRequireWildcard(_PlayProgressBar);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _formatTime = _dereq_('../../utils/format-time.js');
var _formatTime2 = _interopRequireWildcard(_formatTime);
var _roundFloat = _dereq_('../../utils/round-float.js');
var _roundFloat2 = _interopRequireWildcard(_roundFloat);
/**
* Seek Bar and holder for the progress bars
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Slider
* @class SeekBar
*/
var SeekBar = (function (_Slider) {
function SeekBar(player, options) {
_classCallCheck(this, SeekBar);
_Slider.call(this, player, options);
this.on(player, 'timeupdate', this.updateARIAAttributes);
player.ready(Fn.bind(this, this.updateARIAAttributes));
}
_inherits(SeekBar, _Slider);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
SeekBar.prototype.createEl = function createEl() {
return _Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder',
'aria-label': 'video progress bar'
});
};
/**
* Update ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
SeekBar.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Allows for smooth scrubbing, when player can't keep up.
var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow', _roundFloat2['default'](this.getPercent() * 100, 2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext', _formatTime2['default'](time, this.player_.duration())); // human readable value of progress bar (time complete)
};
/**
* Get percentage of video played
*
* @return {Number} Percentage played
* @method getPercent
*/
SeekBar.prototype.getPercent = function getPercent() {
var percent = this.player_.currentTime() / this.player_.duration();
return percent >= 1 ? 1 : percent;
};
/**
* Handle mouse down on seek bar
*
* @method handleMouseDown
*/
SeekBar.prototype.handleMouseDown = function handleMouseDown(event) {
_Slider.prototype.handleMouseDown.call(this, event);
this.player_.scrubbing(true);
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
/**
* Handle mouse move on seek bar
*
* @method handleMouseMove
*/
SeekBar.prototype.handleMouseMove = function handleMouseMove(event) {
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime === this.player_.duration()) {
newTime = newTime - 0.1;
}
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
/**
* Handle mouse up on seek bar
*
* @method handleMouseUp
*/
SeekBar.prototype.handleMouseUp = function handleMouseUp(event) {
_Slider.prototype.handleMouseUp.call(this, event);
this.player_.scrubbing(false);
if (this.videoWasPlaying) {
this.player_.play();
}
};
/**
* Move more quickly fast forward for keyboard-only users
*
* @method stepForward
*/
SeekBar.prototype.stepForward = function stepForward() {
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
/**
* Move more quickly rewind for keyboard-only users
*
* @method stepBack
*/
SeekBar.prototype.stepBack = function stepBack() {
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
return SeekBar;
})(_Slider3['default']);
SeekBar.prototype.options_ = {
children: {
loadProgressBar: {},
playProgressBar: {}
},
barName: 'playProgressBar'
};
SeekBar.prototype.playerEvent = 'timeupdate';
_Component2['default'].registerComponent('SeekBar', SeekBar);
exports['default'] = SeekBar;
module.exports = exports['default'];
},{"../../component.js":52,"../../slider/slider.js":96,"../../utils/fn.js":112,"../../utils/format-time.js":113,"../../utils/round-float.js":117,"./load-progress-bar.js":60,"./play-progress-bar.js":61}],64:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file custom-control-spacer.js
*/
var _Spacer2 = _dereq_('./spacer.js');
var _Spacer3 = _interopRequireWildcard(_Spacer2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* Spacer specifically meant to be used as an insertion point for new plugins, etc.
*
* @extends Spacer
* @class CustomControlSpacer
*/
var CustomControlSpacer = (function (_Spacer) {
function CustomControlSpacer() {
_classCallCheck(this, CustomControlSpacer);
if (_Spacer != null) {
_Spacer.apply(this, arguments);
}
}
_inherits(CustomControlSpacer, _Spacer);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
CustomControlSpacer.prototype.createEl = function createEl() {
return _Spacer.prototype.createEl.call(this, {
className: this.buildCSSClass()
});
};
return CustomControlSpacer;
})(_Spacer3['default']);
_Component2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer);
exports['default'] = CustomControlSpacer;
module.exports = exports['default'];
},{"../../component.js":52,"./spacer.js":65}],65:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file spacer.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
/**
* Just an empty spacer element that can be used as an append point for plugins, etc.
* Also can be used to create space between elements when necessary.
*
* @extends Component
* @class Spacer
*/
var Spacer = (function (_Component) {
function Spacer() {
_classCallCheck(this, Spacer);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(Spacer, _Component);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
Spacer.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this);
};
/**
* Create the component's DOM element
*
* @param {Object} props An object of properties
* @return {Element}
* @method createEl
*/
Spacer.prototype.createEl = function createEl(props) {
return _Component.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass()
});
};
return Spacer;
})(_Component3['default']);
_Component3['default'].registerComponent('Spacer', Spacer);
exports['default'] = Spacer;
module.exports = exports['default'];
},{"../../component.js":52}],66:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file caption-settings-menu-item.js
*/
var _TextTrackMenuItem2 = _dereq_('./text-track-menu-item.js');
var _TextTrackMenuItem3 = _interopRequireWildcard(_TextTrackMenuItem2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* The menu item for caption track settings menu
*
* @param {Player|Object} player
* @param {Object=} options
* @extends TextTrackMenuItem
* @class CaptionSettingsMenuItem
*/
var CaptionSettingsMenuItem = (function (_TextTrackMenuItem) {
function CaptionSettingsMenuItem(player, options) {
_classCallCheck(this, CaptionSettingsMenuItem);
options.track = {
kind: options.kind,
player: player,
label: options.kind + ' settings',
'default': false,
mode: 'disabled'
};
_TextTrackMenuItem.call(this, player, options);
this.addClass('vjs-texttrack-settings');
}
_inherits(CaptionSettingsMenuItem, _TextTrackMenuItem);
/**
* Handle click on menu item
*
* @method handleClick
*/
CaptionSettingsMenuItem.prototype.handleClick = function handleClick() {
this.player().getChild('textTrackSettings').show();
};
return CaptionSettingsMenuItem;
})(_TextTrackMenuItem3['default']);
_Component2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem);
exports['default'] = CaptionSettingsMenuItem;
module.exports = exports['default'];
},{"../../component.js":52,"./text-track-menu-item.js":73}],67:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file captions-button.js
*/
var _TextTrackButton2 = _dereq_('./text-track-button.js');
var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _CaptionSettingsMenuItem = _dereq_('./caption-settings-menu-item.js');
var _CaptionSettingsMenuItem2 = _interopRequireWildcard(_CaptionSettingsMenuItem);
/**
* The button component for toggling and selecting captions
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class CaptionsButton
*/
var CaptionsButton = (function (_TextTrackButton) {
function CaptionsButton(player, options, ready) {
_classCallCheck(this, CaptionsButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Captions Menu');
}
_inherits(CaptionsButton, _TextTrackButton);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
CaptionsButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
/**
* Update caption menu items
*
* @method update
*/
CaptionsButton.prototype.update = function update() {
var threshold = 2;
_TextTrackButton.prototype.update.call(this);
// if native, then threshold is 1 because no settings button
if (this.player().tech && this.player().tech.featuresNativeTextTracks) {
threshold = 1;
}
if (this.items && this.items.length > threshold) {
this.show();
} else {
this.hide();
}
};
/**
* Create caption menu items
*
* @return {Array} Array of menu items
* @method createItems
*/
CaptionsButton.prototype.createItems = function createItems() {
var items = [];
if (!(this.player().tech && this.player().tech.featuresNativeTextTracks)) {
items.push(new _CaptionSettingsMenuItem2['default'](this.player_, { kind: this.kind_ }));
}
return _TextTrackButton.prototype.createItems.call(this, items);
};
return CaptionsButton;
})(_TextTrackButton3['default']);
CaptionsButton.prototype.kind_ = 'captions';
CaptionsButton.prototype.controlText_ = 'Captions';
_Component2['default'].registerComponent('CaptionsButton', CaptionsButton);
exports['default'] = CaptionsButton;
module.exports = exports['default'];
},{"../../component.js":52,"./caption-settings-menu-item.js":66,"./text-track-button.js":72}],68:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file chapters-button.js
*/
var _TextTrackButton2 = _dereq_('./text-track-button.js');
var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _TextTrackMenuItem = _dereq_('./text-track-menu-item.js');
var _TextTrackMenuItem2 = _interopRequireWildcard(_TextTrackMenuItem);
var _ChaptersTrackMenuItem = _dereq_('./chapters-track-menu-item.js');
var _ChaptersTrackMenuItem2 = _interopRequireWildcard(_ChaptersTrackMenuItem);
var _Menu = _dereq_('../../menu/menu.js');
var _Menu2 = _interopRequireWildcard(_Menu);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _toTitleCase = _dereq_('../../utils/to-title-case.js');
var _toTitleCase2 = _interopRequireWildcard(_toTitleCase);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
/**
* The button component for toggling and selecting chapters
* Chapters act much differently than other text tracks
* Cues are navigation vs. other tracks of alternative languages
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class ChaptersButton
*/
var ChaptersButton = (function (_TextTrackButton) {
function ChaptersButton(player, options, ready) {
_classCallCheck(this, ChaptersButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Chapters Menu');
}
_inherits(ChaptersButton, _TextTrackButton);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
ChaptersButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
/**
* Create a menu item for each text track
*
* @return {Array} Array of menu items
* @method createItems
*/
ChaptersButton.prototype.createItems = function createItems() {
var items = [];
var tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track.kind === this.kind_) {
items.push(new _TextTrackMenuItem2['default'](this.player_, {
track: track
}));
}
}
return items;
};
/**
* Create menu from chapter buttons
*
* @return {Menu} Menu of chapter buttons
* @method createMenu
*/
ChaptersButton.prototype.createMenu = function createMenu() {
var tracks = this.player_.textTracks() || [];
var chaptersTrack = undefined;
var items = this.items = [];
for (var i = 0, l = tracks.length; i < l; i++) {
var track = tracks[i];
if (track.kind === this.kind_) {
if (!track.cues) {
track.mode = 'hidden';
/* jshint loopfunc:true */
// TODO see if we can figure out a better way of doing this https://github.com/videojs/video.js/issues/1864
_window2['default'].setTimeout(Fn.bind(this, function () {
this.createMenu();
}), 100);
/* jshint loopfunc:false */
} else {
chaptersTrack = track;
break;
}
}
}
var menu = this.menu;
if (menu === undefined) {
menu = new _Menu2['default'](this.player_);
menu.contentEl().appendChild(Dom.createEl('li', {
className: 'vjs-menu-title',
innerHTML: _toTitleCase2['default'](this.kind_),
tabIndex: -1
}));
}
if (chaptersTrack) {
var cues = chaptersTrack.cues,
cue = undefined;
for (var i = 0, l = cues.length; i < l; i++) {
cue = cues[i];
var mi = new _ChaptersTrackMenuItem2['default'](this.player_, {
track: chaptersTrack,
cue: cue
});
items.push(mi);
menu.addChild(mi);
}
this.addChild(menu);
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
return ChaptersButton;
})(_TextTrackButton3['default']);
ChaptersButton.prototype.kind_ = 'chapters';
ChaptersButton.prototype.controlText_ = 'Chapters';
_Component2['default'].registerComponent('ChaptersButton', ChaptersButton);
exports['default'] = ChaptersButton;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu.js":91,"../../utils/dom.js":110,"../../utils/fn.js":112,"../../utils/to-title-case.js":119,"./chapters-track-menu-item.js":69,"./text-track-button.js":72,"./text-track-menu-item.js":73,"global/window":2}],69:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file chapters-track-menu-item.js
*/
var _MenuItem2 = _dereq_('../../menu/menu-item.js');
var _MenuItem3 = _interopRequireWildcard(_MenuItem2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
/**
* The chapter track menu item
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class ChaptersTrackMenuItem
*/
var ChaptersTrackMenuItem = (function (_MenuItem) {
function ChaptersTrackMenuItem(player, options) {
_classCallCheck(this, ChaptersTrackMenuItem);
var track = options.track;
var cue = options.cue;
var currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options.label = cue.text;
options.selected = cue.startTime <= currentTime && currentTime < cue.endTime;
_MenuItem.call(this, player, options);
this.track = track;
this.cue = cue;
track.addEventListener('cuechange', Fn.bind(this, this.update));
}
_inherits(ChaptersTrackMenuItem, _MenuItem);
/**
* Handle click on menu item
*
* @method handleClick
*/
ChaptersTrackMenuItem.prototype.handleClick = function handleClick() {
_MenuItem.prototype.handleClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
/**
* Update chapter menu item
*
* @method update
*/
ChaptersTrackMenuItem.prototype.update = function update() {
var cue = this.cue;
var currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue.startTime <= currentTime && currentTime < cue.endTime);
};
return ChaptersTrackMenuItem;
})(_MenuItem3['default']);
_Component2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem);
exports['default'] = ChaptersTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu-item.js":90,"../../utils/fn.js":112}],70:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file off-text-track-menu-item.js
*/
var _TextTrackMenuItem2 = _dereq_('./text-track-menu-item.js');
var _TextTrackMenuItem3 = _interopRequireWildcard(_TextTrackMenuItem2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* A special menu item for turning of a specific type of text track
*
* @param {Player|Object} player
* @param {Object=} options
* @extends TextTrackMenuItem
* @class OffTextTrackMenuItem
*/
var OffTextTrackMenuItem = (function (_TextTrackMenuItem) {
function OffTextTrackMenuItem(player, options) {
_classCallCheck(this, OffTextTrackMenuItem);
// Create pseudo track info
// Requires options['kind']
options.track = {
kind: options.kind,
player: player,
label: options.kind + ' off',
'default': false,
mode: 'disabled'
};
_TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
_inherits(OffTextTrackMenuItem, _TextTrackMenuItem);
/**
* Handle text track change
*
* @param {Object} event Event object
* @method handleTracksChange
*/
OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
var tracks = this.player().textTracks();
var selected = true;
for (var i = 0, l = tracks.length; i < l; i++) {
var track = tracks[i];
if (track.kind === this.track.kind && track.mode === 'showing') {
selected = false;
break;
}
}
this.selected(selected);
};
return OffTextTrackMenuItem;
})(_TextTrackMenuItem3['default']);
_Component2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem);
exports['default'] = OffTextTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":52,"./text-track-menu-item.js":73}],71:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file subtitles-button.js
*/
var _TextTrackButton2 = _dereq_('./text-track-button.js');
var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
/**
* The button component for toggling and selecting subtitles
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class SubtitlesButton
*/
var SubtitlesButton = (function (_TextTrackButton) {
function SubtitlesButton(player, options, ready) {
_classCallCheck(this, SubtitlesButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Subtitles Menu');
}
_inherits(SubtitlesButton, _TextTrackButton);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
return SubtitlesButton;
})(_TextTrackButton3['default']);
SubtitlesButton.prototype.kind_ = 'subtitles';
SubtitlesButton.prototype.controlText_ = 'Subtitles';
_Component2['default'].registerComponent('SubtitlesButton', SubtitlesButton);
exports['default'] = SubtitlesButton;
module.exports = exports['default'];
},{"../../component.js":52,"./text-track-button.js":72}],72:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file text-track-button.js
*/
var _MenuButton2 = _dereq_('../../menu/menu-button.js');
var _MenuButton3 = _interopRequireWildcard(_MenuButton2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _TextTrackMenuItem = _dereq_('./text-track-menu-item.js');
var _TextTrackMenuItem2 = _interopRequireWildcard(_TextTrackMenuItem);
var _OffTextTrackMenuItem = _dereq_('./off-text-track-menu-item.js');
var _OffTextTrackMenuItem2 = _interopRequireWildcard(_OffTextTrackMenuItem);
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuButton
* @class TextTrackButton
*/
var TextTrackButton = (function (_MenuButton) {
function TextTrackButton(player, options) {
_classCallCheck(this, TextTrackButton);
_MenuButton.call(this, player, options);
var tracks = this.player_.textTracks();
if (this.items.length <= 1) {
this.hide();
}
if (!tracks) {
return;
}
var updateHandler = Fn.bind(this, this.update);
tracks.addEventListener('removetrack', updateHandler);
tracks.addEventListener('addtrack', updateHandler);
this.player_.on('dispose', function () {
tracks.removeEventListener('removetrack', updateHandler);
tracks.removeEventListener('addtrack', updateHandler);
});
}
_inherits(TextTrackButton, _MenuButton);
// Create a menu item for each text track
TextTrackButton.prototype.createItems = function createItems() {
var items = arguments[0] === undefined ? [] : arguments[0];
// Add an OFF menu item to turn all tracks off
items.push(new _OffTextTrackMenuItem2['default'](this.player_, { kind: this.kind_ }));
var tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
// only add tracks that are of the appropriate kind and have a label
if (track.kind === this.kind_) {
items.push(new _TextTrackMenuItem2['default'](this.player_, {
track: track
}));
}
}
return items;
};
return TextTrackButton;
})(_MenuButton3['default']);
_Component2['default'].registerComponent('TextTrackButton', TextTrackButton);
exports['default'] = TextTrackButton;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu-button.js":89,"../../utils/fn.js":112,"./off-text-track-menu-item.js":70,"./text-track-menu-item.js":73}],73:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file text-track-menu-item.js
*/
var _MenuItem2 = _dereq_('../../menu/menu-item.js');
var _MenuItem3 = _interopRequireWildcard(_MenuItem2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/**
* The specific menu item type for selecting a language within a text track kind
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class TextTrackMenuItem
*/
var TextTrackMenuItem = (function (_MenuItem) {
function TextTrackMenuItem(player, options) {
var _this = this;
_classCallCheck(this, TextTrackMenuItem);
var track = options.track;
var tracks = player.textTracks();
// Modify options for parent MenuItem class's init.
options.label = track.label || track.language || 'Unknown';
options.selected = track['default'] || track.mode === 'showing';
_MenuItem.call(this, player, options);
this.track = track;
if (tracks) {
(function () {
var changeHandler = Fn.bind(_this, _this.handleTracksChange);
tracks.addEventListener('change', changeHandler);
_this.on('dispose', function () {
tracks.removeEventListener('change', changeHandler);
});
})();
}
// iOS7 doesn't dispatch change events to TextTrackLists when an
// associated track's mode changes. Without something like
// Object.observe() (also not present on iOS7), it's not
// possible to detect changes to the mode attribute and polyfill
// the change event. As a poor substitute, we manually dispatch
// change events whenever the controls modify the mode.
if (tracks && tracks.onchange === undefined) {
(function () {
var event = undefined;
_this.on(['tap', 'click'], function () {
if (typeof _window2['default'].Event !== 'object') {
// Android 2.3 throws an Illegal Constructor error for window.Event
try {
event = new _window2['default'].Event('change');
} catch (err) {}
}
if (!event) {
event = _document2['default'].createEvent('Event');
event.initEvent('change', true, true);
}
tracks.dispatchEvent(event);
});
})();
}
}
_inherits(TextTrackMenuItem, _MenuItem);
/**
* Handle click on text track
*
* @method handleClick
*/
TextTrackMenuItem.prototype.handleClick = function handleClick(event) {
var kind = this.track.kind;
var tracks = this.player_.textTracks();
_MenuItem.prototype.handleClick.call(this, event);
if (!tracks) {
return;
}for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track.kind !== kind) {
continue;
}
if (track === this.track) {
track.mode = 'showing';
} else {
track.mode = 'disabled';
}
}
};
/**
* Handle text track change
*
* @method handleTracksChange
*/
TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
this.selected(this.track.mode === 'showing');
};
return TextTrackMenuItem;
})(_MenuItem3['default']);
_Component2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem);
exports['default'] = TextTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":52,"../../menu/menu-item.js":90,"../../utils/fn.js":112,"global/document":1,"global/window":2}],74:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file current-time-display.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _formatTime = _dereq_('../../utils/format-time.js');
var _formatTime2 = _interopRequireWildcard(_formatTime);
/**
* Displays the current time
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class CurrentTimeDisplay
*/
var CurrentTimeDisplay = (function (_Component) {
function CurrentTimeDisplay(player, options) {
_classCallCheck(this, CurrentTimeDisplay);
_Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
_inherits(CurrentTimeDisplay, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
CurrentTimeDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-current-time-display',
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update current time display
*
* @method updateContent
*/
CurrentTimeDisplay.prototype.updateContent = function updateContent() {
// Allows for smooth scrubbing, when player can't keep up.
var time = this.player_.scrubbing ? this.player_.getCache().currentTime : this.player_.currentTime();
var localizedText = this.localize('Current Time');
var formattedTime = _formatTime2['default'](time, this.player_.duration());
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime;
};
return CurrentTimeDisplay;
})(_Component3['default']);
_Component3['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay);
exports['default'] = CurrentTimeDisplay;
module.exports = exports['default'];
},{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],75:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file duration-display.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _formatTime = _dereq_('../../utils/format-time.js');
var _formatTime2 = _interopRequireWildcard(_formatTime);
/**
* Displays the duration
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class DurationDisplay
*/
var DurationDisplay = (function (_Component) {
function DurationDisplay(player, options) {
_classCallCheck(this, DurationDisplay);
_Component.call(this, player, options);
// this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
// however the durationchange event fires before this.player_.duration() is set,
// so the value cannot be written out using this method.
// Once the order of durationchange and this.player_.duration() being set is figured out,
// this can be updated.
this.on(player, 'timeupdate', this.updateContent);
this.on(player, 'loadedmetadata', this.updateContent);
}
_inherits(DurationDisplay, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
DurationDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> 0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update duration time display
*
* @method updateContent
*/
DurationDisplay.prototype.updateContent = function updateContent() {
var duration = this.player_.duration();
if (duration) {
var localizedText = this.localize('Duration Time');
var formattedTime = _formatTime2['default'](duration);
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; // label the duration time for screen reader users
}
};
return DurationDisplay;
})(_Component3['default']);
_Component3['default'].registerComponent('DurationDisplay', DurationDisplay);
exports['default'] = DurationDisplay;
module.exports = exports['default'];
},{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],76:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file remaining-time-display.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _formatTime = _dereq_('../../utils/format-time.js');
var _formatTime2 = _interopRequireWildcard(_formatTime);
/**
* Displays the time left in the video
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class RemainingTimeDisplay
*/
var RemainingTimeDisplay = (function (_Component) {
function RemainingTimeDisplay(player, options) {
_classCallCheck(this, RemainingTimeDisplay);
_Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
_inherits(RemainingTimeDisplay, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
RemainingTimeDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-remaining-time-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> -0:00', // label the remaining time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update remaining time display
*
* @method updateContent
*/
RemainingTimeDisplay.prototype.updateContent = function updateContent() {
if (this.player_.duration()) {
var localizedText = this.localize('Remaining Time');
var formattedTime = _formatTime2['default'](this.player_.remainingTime());
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> -' + formattedTime;
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
};
return RemainingTimeDisplay;
})(_Component3['default']);
_Component3['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay);
exports['default'] = RemainingTimeDisplay;
module.exports = exports['default'];
},{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],77:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file time-divider.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
/**
* The separator between the current time and duration.
* Can be hidden if it's not needed in the design.
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class TimeDivider
*/
var TimeDivider = (function (_Component) {
function TimeDivider() {
_classCallCheck(this, TimeDivider);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(TimeDivider, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TimeDivider.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-control vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
return TimeDivider;
})(_Component3['default']);
_Component3['default'].registerComponent('TimeDivider', TimeDivider);
exports['default'] = TimeDivider;
module.exports = exports['default'];
},{"../../component.js":52}],78:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file volume-bar.js
*/
var _Slider2 = _dereq_('../../slider/slider.js');
var _Slider3 = _interopRequireWildcard(_Slider2);
var _Component = _dereq_('../../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _roundFloat = _dereq_('../../utils/round-float.js');
var _roundFloat2 = _interopRequireWildcard(_roundFloat);
// Required children
var _VolumeLevel = _dereq_('./volume-level.js');
var _VolumeLevel2 = _interopRequireWildcard(_VolumeLevel);
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Slider
* @class VolumeBar
*/
var VolumeBar = (function (_Slider) {
function VolumeBar(player, options) {
_classCallCheck(this, VolumeBar);
_Slider.call(this, player, options);
this.on(player, 'volumechange', this.updateARIAAttributes);
player.ready(Fn.bind(this, this.updateARIAAttributes));
}
_inherits(VolumeBar, _Slider);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeBar.prototype.createEl = function createEl() {
return _Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar',
'aria-label': 'volume level'
});
};
/**
* Handle mouse move on volume bar
*
* @method handleMouseMove
*/
VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) {
if (this.player_.muted()) {
this.player_.muted(false);
}
this.player_.volume(this.calculateDistance(event));
};
/**
* Get percent of volume level
*
* @retun {Number} Volume level percent
* @method getPercent
*/
VolumeBar.prototype.getPercent = function getPercent() {
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
/**
* Increase volume level for keyboard users
*
* @method stepForward
*/
VolumeBar.prototype.stepForward = function stepForward() {
this.player_.volume(this.player_.volume() + 0.1);
};
/**
* Decrease volume level for keyboard users
*
* @method stepBack
*/
VolumeBar.prototype.stepBack = function stepBack() {
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Update ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Current value of volume bar as a percentage
this.el_.setAttribute('aria-valuenow', _roundFloat2['default'](this.player_.volume() * 100, 2));
this.el_.setAttribute('aria-valuetext', _roundFloat2['default'](this.player_.volume() * 100, 2) + '%');
};
return VolumeBar;
})(_Slider3['default']);
VolumeBar.prototype.options_ = {
children: {
volumeLevel: {}
},
barName: 'volumeLevel'
};
VolumeBar.prototype.playerEvent = 'volumechange';
_Component2['default'].registerComponent('VolumeBar', VolumeBar);
exports['default'] = VolumeBar;
module.exports = exports['default'];
},{"../../component.js":52,"../../slider/slider.js":96,"../../utils/fn.js":112,"../../utils/round-float.js":117,"./volume-level.js":80}],79:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file volume-control.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
// Required children
var _VolumeBar = _dereq_('./volume-bar.js');
var _VolumeBar2 = _interopRequireWildcard(_VolumeBar);
/**
* The component for controlling the volume level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class VolumeControl
*/
var VolumeControl = (function (_Component) {
function VolumeControl(player, options) {
_classCallCheck(this, VolumeControl);
_Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech && player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function () {
if (player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
_inherits(VolumeControl, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeControl.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
return VolumeControl;
})(_Component3['default']);
VolumeControl.prototype.options_ = {
children: {
volumeBar: {}
}
};
_Component3['default'].registerComponent('VolumeControl', VolumeControl);
exports['default'] = VolumeControl;
module.exports = exports['default'];
},{"../../component.js":52,"./volume-bar.js":78}],80:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file volume-level.js
*/
var _Component2 = _dereq_('../../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
/**
* Shows volume level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class VolumeLevel
*/
var VolumeLevel = (function (_Component) {
function VolumeLevel() {
_classCallCheck(this, VolumeLevel);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(VolumeLevel, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeLevel.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
return VolumeLevel;
})(_Component3['default']);
_Component3['default'].registerComponent('VolumeLevel', VolumeLevel);
exports['default'] = VolumeLevel;
module.exports = exports['default'];
},{"../../component.js":52}],81:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file volume-menu-button.js
*/
var _Button = _dereq_('../button.js');
var _Button2 = _interopRequireWildcard(_Button);
var _Component = _dereq_('../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _Menu = _dereq_('../menu/menu.js');
var _Menu2 = _interopRequireWildcard(_Menu);
var _MenuButton2 = _dereq_('../menu/menu-button.js');
var _MenuButton3 = _interopRequireWildcard(_MenuButton2);
var _MuteToggle = _dereq_('./mute-toggle.js');
var _MuteToggle2 = _interopRequireWildcard(_MuteToggle);
var _VolumeBar = _dereq_('./volume-control/volume-bar.js');
var _VolumeBar2 = _interopRequireWildcard(_VolumeBar);
/**
* Button for volume menu
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuButton
* @class VolumeMenuButton
*/
var VolumeMenuButton = (function (_MenuButton) {
function VolumeMenuButton(player, options) {
_classCallCheck(this, VolumeMenuButton);
_MenuButton.call(this, player, options);
// Same listeners as MuteToggle
this.on(player, 'volumechange', this.volumeUpdate);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function () {
if (player.tech.featuresVolumeControl === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
this.addClass('vjs-menu-button');
}
_inherits(VolumeMenuButton, _MenuButton);
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-volume-menu-button ' + _MenuButton.prototype.buildCSSClass.call(this);
};
/**
* Allow sub components to stack CSS class names
*
* @return {Menu} The volume menu button
* @method createMenu
*/
VolumeMenuButton.prototype.createMenu = function createMenu() {
var menu = new _Menu2['default'](this.player_, {
contentElType: 'div'
});
// The volumeBar is vertical by default in the base theme when used with a VolumeMenuButton
var options = this.options_.volumeBar || {};
options.vertical = options.vertical || true;
var vc = new _VolumeBar2['default'](this.player_, options);
vc.on('focus', function () {
menu.lockShowing();
});
vc.on('blur', function () {
menu.unlockShowing();
});
menu.addChild(vc);
return menu;
};
/**
* Handle click on volume menu and calls super
*
* @method handleClick
*/
VolumeMenuButton.prototype.handleClick = function handleClick() {
_MuteToggle2['default'].prototype.handleClick.call(this);
_MenuButton.prototype.handleClick.call(this);
};
return VolumeMenuButton;
})(_MenuButton3['default']);
VolumeMenuButton.prototype.volumeUpdate = _MuteToggle2['default'].prototype.update;
VolumeMenuButton.prototype.controlText_ = 'Mute';
_Component2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton);
exports['default'] = VolumeMenuButton;
module.exports = exports['default'];
},{"../button.js":51,"../component.js":52,"../menu/menu-button.js":89,"../menu/menu.js":91,"./mute-toggle.js":56,"./volume-control/volume-bar.js":78}],82:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file error-display.js
*/
var _Component2 = _dereq_('./component');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import);
/**
* Display that an error has occurred making the video unplayable
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Component
* @class ErrorDisplay
*/
var ErrorDisplay = (function (_Component) {
function ErrorDisplay(player, options) {
_classCallCheck(this, ErrorDisplay);
_Component.call(this, player, options);
this.update();
this.on(player, 'error', this.update);
}
_inherits(ErrorDisplay, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
ErrorDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-error-display'
});
this.contentEl_ = Dom.createEl('div');
el.appendChild(this.contentEl_);
return el;
};
/**
* Update the error message in localized language
*
* @method update
*/
ErrorDisplay.prototype.update = function update() {
if (this.player().error()) {
this.contentEl_.innerHTML = this.localize(this.player().error().message);
}
};
return ErrorDisplay;
})(_Component3['default']);
_Component3['default'].registerComponent('ErrorDisplay', ErrorDisplay);
exports['default'] = ErrorDisplay;
module.exports = exports['default'];
},{"./component":52,"./utils/dom.js":110}],83:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file event-emitter.js
*/
var _import = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_import);
var EventEmitter = function EventEmitter() {};
EventEmitter.prototype.allowedEvents_ = {};
EventEmitter.prototype.on = function (type, fn) {
// Remove the addEventListener alias before calling Events.on
// so we don't get into an infinite type loop
var ael = this.addEventListener;
this.addEventListener = Function.prototype;
Events.on(this, type, fn);
this.addEventListener = ael;
};
EventEmitter.prototype.addEventListener = EventEmitter.prototype.on;
EventEmitter.prototype.off = function (type, fn) {
Events.off(this, type, fn);
};
EventEmitter.prototype.removeEventListener = EventEmitter.prototype.off;
EventEmitter.prototype.one = function (type, fn) {
Events.one(this, type, fn);
};
EventEmitter.prototype.trigger = function (event) {
var type = event.type || event;
if (typeof event === 'string') {
event = {
type: type
};
}
event = Events.fixEvent(event);
if (this.allowedEvents_[type] && this['on' + type]) {
this['on' + type](event);
}
Events.trigger(this, event);
};
// The standard DOM EventTarget.dispatchEvent() is aliased to trigger()
EventEmitter.prototype.dispatchEvent = EventEmitter.prototype.trigger;
exports['default'] = EventEmitter;
module.exports = exports['default'];
},{"./utils/events.js":111}],84:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/*
* @file extends.js
*
* A combination of node inherits and babel's inherits (after transpile).
* Both work the same but node adds `super_` to the subClass
* and Bable adds the superClass as __proto__. Both seem useful.
*/
var _inherits = 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) {
// node
subClass.super_ = superClass;
}
};
/*
* Function for subclassing using the same inheritance that
* videojs uses internally
* ```js
* var Button = videojs.getComponent('Button');
* ```
* ```js
* var MyButton = videojs.extends(Button, {
* constructor: function(player, options) {
* Button.call(this, player, options);
* },
* onClick: function() {
* // doSomething
* }
* });
* ```
*/
var extendsFn = function extendsFn(superClass) {
var subClassMethods = arguments[1] === undefined ? {} : arguments[1];
var subClass = function subClass() {
superClass.apply(this, arguments);
};
var methods = {};
if (typeof subClassMethods === 'object') {
if (subClassMethods.constructor !== Object.prototype.constructor) {
subClass = subClassMethods.constructor;
}
methods = subClassMethods;
} else if (typeof subClassMethods === 'function') {
subClass = subClassMethods;
}
_inherits(subClass, superClass);
// Extend subObj's prototype with functions and other properties from props
for (var name in methods) {
if (methods.hasOwnProperty(name)) {
subClass.prototype[name] = methods[name];
}
}
return subClass;
};
exports['default'] = extendsFn;
module.exports = exports['default'];
},{}],85:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file fullscreen-api.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/*
* Store the browser-specific methods for the fullscreen API
* @type {Object|undefined}
* @private
*/
var FullscreenApi = {};
// browser API methods
// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
var apiMap = [
// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'],
// WebKit
['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'],
// Old WebKit (Safari 5.1)
['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'],
// Mozilla
['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'],
// Microsoft
['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']];
var specApi = apiMap[0];
var browserApi = undefined;
// determine the supported set of functions
for (var i = 0; i < apiMap.length; i++) {
// check for exitFullscreen function
if (apiMap[i][1] in _document2['default']) {
browserApi = apiMap[i];
break;
}
}
// map the browser API names to the spec API names
if (browserApi) {
for (var i = 0; i < browserApi.length; i++) {
FullscreenApi[specApi[i]] = browserApi[i];
}
}
exports['default'] = FullscreenApi;
module.exports = exports['default'];
},{"global/document":1}],86:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file global-options.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var navigator = _window2['default'].navigator;
/*
* Global Player instance options, surfaced from Player.prototype.options_
* options = Player.prototype.options_
* All options should use string keys so they avoid
* renaming by closure compiler
*
* @type {Object}
*/
exports['default'] = {
// Default order of fallback technology
techOrder: ['html5', 'flash'],
// techOrder: ['flash','html5'],
html5: {},
flash: {},
// defaultVolume: 0.85,
defaultVolume: 0, // The freakin seaguls are driving me crazy!
// default inactivity timeout
inactivityTimeout: 2000,
// default playback rates
playbackRates: [],
// Add playback rate selection by adding rates
// 'playbackRates': [0.5, 1, 1.5, 2],
// Included control sets
children: {
mediaLoader: {},
posterImage: {},
textTrackDisplay: {},
loadingSpinner: {},
bigPlayButton: {},
controlBar: {},
errorDisplay: {},
textTrackSettings: {}
},
language: _document2['default'].getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
// locales and their language translations
languages: {},
// Default message to show when a video cannot be played.
notSupportedMessage: 'No compatible source was found for this video.'
};
module.exports = exports['default'];
},{"global/document":1,"global/window":2}],87:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file loading-spinner.js
*/
var _Component2 = _dereq_('./component');
var _Component3 = _interopRequireWildcard(_Component2);
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
*
* @extends Component
* @class LoadingSpinner
*/
var LoadingSpinner = (function (_Component) {
function LoadingSpinner() {
_classCallCheck(this, LoadingSpinner);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(LoadingSpinner, _Component);
/**
* Create the component's DOM element
*
* @method createEl
*/
LoadingSpinner.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
return LoadingSpinner;
})(_Component3['default']);
_Component3['default'].registerComponent('LoadingSpinner', LoadingSpinner);
exports['default'] = LoadingSpinner;
module.exports = exports['default'];
},{"./component":52}],88:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file media-error.js
*/
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
/*
* Custom MediaError to mimic the HTML5 MediaError
*
* @param {Number} code The media error code
*/
var MediaError = (function (_MediaError) {
function MediaError(_x) {
return _MediaError.apply(this, arguments);
}
MediaError.toString = function () {
return _MediaError.toString();
};
return MediaError;
})(function (code) {
if (typeof code === 'number') {
this.code = code;
} else if (typeof code === 'string') {
// default code is zero, so this is a custom error
this.message = code;
} else if (typeof code === 'object') {
// object
_assign2['default'](this, code);
}
if (!this.message) {
this.message = MediaError.defaultMessages[this.code] || '';
}
});
/*
* The error code that refers two one of the defined
* MediaError types
*
* @type {Number}
*/
MediaError.prototype.code = 0;
/*
* An optional message to be shown with the error.
* Message is not part of the HTML5 video spec
* but allows for more informative custom errors.
*
* @type {String}
*/
MediaError.prototype.message = '';
/*
* An optional status code that can be set by plugins
* to allow even more detail about the error.
* For example the HLS plugin might provide the specific
* HTTP status code that was returned when the error
* occurred, then allowing a custom error overlay
* to display more information.
*
* @type {Array}
*/
MediaError.prototype.status = null;
MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', // = 0
'MEDIA_ERR_ABORTED', // = 1
'MEDIA_ERR_NETWORK', // = 2
'MEDIA_ERR_DECODE', // = 3
'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
'MEDIA_ERR_ENCRYPTED' // = 5
];
MediaError.defaultMessages = {
1: 'You aborted the video playback',
2: 'A network error caused the video download to fail part-way.',
3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.',
4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.',
5: 'The video is encrypted and we do not have the keys to decrypt it.'
};
// Add types as properties on MediaError
// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) {
MediaError[MediaError.errorTypes[errNum]] = errNum;
// values should be accessible on both the class and instance
MediaError.prototype[MediaError.errorTypes[errNum]] = errNum;
}
exports['default'] = MediaError;
module.exports = exports['default'];
},{"object.assign":44}],89:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file menu-button.js
*/
var _Button2 = _dereq_('../button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _Menu = _dereq_('./menu.js');
var _Menu2 = _interopRequireWildcard(_Menu);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _toTitleCase = _dereq_('../utils/to-title-case.js');
var _toTitleCase2 = _interopRequireWildcard(_toTitleCase);
/**
* A button class with a popup menu
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MenuButton
*/
var MenuButton = (function (_Button) {
function MenuButton(player, options) {
_classCallCheck(this, MenuButton);
_Button.call(this, player, options);
this.update();
this.on('keydown', this.handleKeyPress);
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'button');
}
_inherits(MenuButton, _Button);
/**
* Update menu
*
* @method update
*/
MenuButton.prototype.update = function update() {
var menu = this.createMenu();
if (this.menu) {
this.removeChild(this.menu);
}
this.menu = menu;
this.addChild(menu);
/**
* Track the state of the menu button
*
* @type {Boolean}
* @private
*/
this.buttonPressed_ = false;
if (this.items && this.items.length === 0) {
this.hide();
} else if (this.items && this.items.length > 1) {
this.show();
}
};
/**
* Create menu
*
* @return {Menu} The constructed menu
* @method createMenu
*/
MenuButton.prototype.createMenu = function createMenu() {
var menu = new _Menu2['default'](this.player_);
// Add a title list item to the top
if (this.options_.title) {
menu.contentEl().appendChild(Dom.createEl('li', {
className: 'vjs-menu-title',
innerHTML: _toTitleCase2['default'](this.options_.title),
tabIndex: -1
}));
}
this.items = this.createItems();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*
* @method createItems
*/
MenuButton.prototype.createItems = function createItems() {};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
MenuButton.prototype.createEl = function createEl() {
return _Button.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass()
});
};
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
MenuButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-menu-button ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Focus - Add keyboard functionality to element
* This function is not needed anymore. Instead, the
* keyboard functionality is handled by
* treating the button as triggering a submenu.
* When the button is pressed, the submenu
* appears. Pressing the button again makes
* the submenu disappear.
*
* @method handleFocus
*/
MenuButton.prototype.handleFocus = function handleFocus() {};
/**
* Can't turn off list display that we turned
* on with focus, because list would go away.
*
* @method handleBlur
*/
MenuButton.prototype.handleBlur = function handleBlur() {};
/**
* When you click the button it adds focus, which
* will show the menu indefinitely.
* So we'll remove focus when the mouse leaves the button.
* Focus is needed for tab navigation.
* Allow sub components to stack CSS class names
*
* @method handleClick
*/
MenuButton.prototype.handleClick = function handleClick() {
this.one('mouseout', Fn.bind(this, function () {
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_) {
this.unpressButton();
} else {
this.pressButton();
}
};
/**
* Handle key press on menu
*
* @param {Object} Key press event
* @method handleKeyPress
*/
MenuButton.prototype.handleKeyPress = function handleKeyPress(event) {
// Check for space bar (32) or enter (13) keys
if (event.which === 32 || event.which === 13) {
if (this.buttonPressed_) {
this.unpressButton();
} else {
this.pressButton();
}
event.preventDefault();
// Check for escape (27) key
} else if (event.which === 27) {
if (this.buttonPressed_) {
this.unpressButton();
}
event.preventDefault();
}
};
/**
* Makes changes based on button pressed
*
* @method pressButton
*/
MenuButton.prototype.pressButton = function pressButton() {
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-pressed', true);
if (this.items && this.items.length > 0) {
this.items[0].el().focus(); // set the focus to the title of the submenu
}
};
/**
* Makes changes based on button unpressed
*
* @method unpressButton
*/
MenuButton.prototype.unpressButton = function unpressButton() {
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-pressed', false);
};
return MenuButton;
})(_Button3['default']);
_Component2['default'].registerComponent('MenuButton', MenuButton);
exports['default'] = MenuButton;
module.exports = exports['default'];
},{"../button.js":51,"../component.js":52,"../utils/dom.js":110,"../utils/fn.js":112,"../utils/to-title-case.js":119,"./menu.js":91}],90:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file menu-item.js
*/
var _Button2 = _dereq_('../button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('../component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
/**
* The component for a menu item. `<li>`
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MenuItem
*/
var MenuItem = (function (_Button) {
function MenuItem(player, options) {
_classCallCheck(this, MenuItem);
_Button.call(this, player, options);
this.selected(options.selected);
}
_inherits(MenuItem, _Button);
/**
* Create the component's DOM element
*
* @param {String=} type Desc
* @param {Object=} props Desc
* @return {Element}
* @method createEl
*/
MenuItem.prototype.createEl = function createEl(type, props) {
return _Button.prototype.createEl.call(this, 'li', _assign2['default']({
className: 'vjs-menu-item',
innerHTML: this.localize(this.options_.label)
}, props));
};
/**
* Handle a click on the menu item, and set it to selected
*
* @method handleClick
*/
MenuItem.prototype.handleClick = function handleClick() {
this.selected(true);
};
/**
* Set this menu item as selected or not
*
* @param {Boolean} selected
* @method selected
*/
MenuItem.prototype.selected = (function (_selected) {
function selected(_x) {
return _selected.apply(this, arguments);
}
selected.toString = function () {
return _selected.toString();
};
return selected;
})(function (selected) {
if (selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-selected', true);
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-selected', false);
}
});
return MenuItem;
})(_Button3['default']);
_Component2['default'].registerComponent('MenuItem', MenuItem);
exports['default'] = MenuItem;
module.exports = exports['default'];
},{"../button.js":51,"../component.js":52,"object.assign":44}],91:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file menu.js
*/
var _Component2 = _dereq_('../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _import3 = _dereq_('../utils/events.js');
var Events = _interopRequireWildcard(_import3);
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @extends Component
* @class Menu
*/
var Menu = (function (_Component) {
function Menu() {
_classCallCheck(this, Menu);
if (_Component != null) {
_Component.apply(this, arguments);
}
}
_inherits(Menu, _Component);
/**
* Add a menu item to the menu
*
* @param {Object|String} component Component or component type to add
* @method addItem
*/
Menu.prototype.addItem = function addItem(component) {
this.addChild(component);
component.on('click', Fn.bind(this, function () {
this.unlockShowing();
}));
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Menu.prototype.createEl = function createEl() {
var contentElType = this.options_.contentElType || 'ul';
this.contentEl_ = Dom.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = _Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
Events.on(el, 'click', function (event) {
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
return Menu;
})(_Component3['default']);
_Component3['default'].registerComponent('Menu', Menu);
exports['default'] = Menu;
module.exports = exports['default'];
},{"../component.js":52,"../utils/dom.js":110,"../utils/events.js":111,"../utils/fn.js":112}],92:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file player.js
*/
// Subclasses Component
var _Component2 = _dereq_('./component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _import = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_import);
var _import2 = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import2);
var _import3 = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_import3);
var _import4 = _dereq_('./utils/guid.js');
var Guid = _interopRequireWildcard(_import4);
var _import5 = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_import5);
var _log = _dereq_('./utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _toTitleCase = _dereq_('./utils/to-title-case.js');
var _toTitleCase2 = _interopRequireWildcard(_toTitleCase);
var _createTimeRange = _dereq_('./utils/time-ranges.js');
var _bufferedPercent2 = _dereq_('./utils/buffer.js');
var _FullscreenApi = _dereq_('./fullscreen-api.js');
var _FullscreenApi2 = _interopRequireWildcard(_FullscreenApi);
var _MediaError = _dereq_('./media-error.js');
var _MediaError2 = _interopRequireWildcard(_MediaError);
var _globalOptions = _dereq_('./global-options.js');
var _globalOptions2 = _interopRequireWildcard(_globalOptions);
var _safeParseTuple2 = _dereq_('safe-json-parse/tuple');
var _safeParseTuple3 = _interopRequireWildcard(_safeParseTuple2);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
var _mergeOptions = _dereq_('./utils/merge-options.js');
var _mergeOptions2 = _interopRequireWildcard(_mergeOptions);
// Include required child components (importing also registers them)
var _MediaLoader = _dereq_('./tech/loader.js');
var _MediaLoader2 = _interopRequireWildcard(_MediaLoader);
var _PosterImage = _dereq_('./poster-image.js');
var _PosterImage2 = _interopRequireWildcard(_PosterImage);
var _TextTrackDisplay = _dereq_('./tracks/text-track-display.js');
var _TextTrackDisplay2 = _interopRequireWildcard(_TextTrackDisplay);
var _LoadingSpinner = _dereq_('./loading-spinner.js');
var _LoadingSpinner2 = _interopRequireWildcard(_LoadingSpinner);
var _BigPlayButton = _dereq_('./big-play-button.js');
var _BigPlayButton2 = _interopRequireWildcard(_BigPlayButton);
var _ControlBar = _dereq_('./control-bar/control-bar.js');
var _ControlBar2 = _interopRequireWildcard(_ControlBar);
var _ErrorDisplay = _dereq_('./error-display.js');
var _ErrorDisplay2 = _interopRequireWildcard(_ErrorDisplay);
var _TextTrackSettings = _dereq_('./tracks/text-track-settings.js');
var _TextTrackSettings2 = _interopRequireWildcard(_TextTrackSettings);
// Require html5 tech, at least for disposing the original video tag
var _Html5 = _dereq_('./tech/html5.js');
var _Html52 = _interopRequireWildcard(_Html5);
/**
* An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video.
* ```js
* var myPlayer = videojs('example_video_1');
* ```
* In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class Player
*/
var Player = (function (_Component) {
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
function Player(tag, options, ready) {
var _this = this;
_classCallCheck(this, Player);
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + Guid.newGUID();
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = _assign2['default'](Player.getTagSettings(tag), options);
// Delay the initialization of children because we need to set up
// player properties first, and can't use `this` before `super()`
options.initChildren = false;
// Same with creating the element
options.createEl = false;
// we don't want the player to report touch activity on itself
// see enableTouchActivity in Component
options.reportTouchActivity = false;
// Run base component initializing with new options
_Component.call(this, null, options, ready);
// if the global option object was accidentally blown away by
// someone, bail early with an informative error
if (!this.options_ || !this.options_.techOrder || !this.options_.techOrder.length) {
throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?');
}
this.tag = tag; // Store the original tag used to set options
// Store the tag attributes used to restore html5 element
this.tagAttributes = tag && Dom.getElAttributes(tag);
// Update current language
this.language(options.language || _globalOptions2['default'].language);
// Update Supported Languages
if (options.languages) {
(function () {
// Normalise player option languages to lowercase
var languagesToLower = {};
Object.getOwnPropertyNames(options.languages).forEach(function (name) {
languagesToLower[name.toLowerCase()] = options.languages[name];
});
_this.languages_ = languagesToLower;
})();
} else {
this.languages_ = _globalOptions2['default'].languages;
}
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options.poster || '';
// Set controls
this.controls_ = !!options.controls;
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
/*
* Store the internal state of scrubbing
*
* @private
* @return {Boolean} True if the user is scrubbing
*/
this.scrubbing_ = false;
this.el_ = this.createEl();
// We also want to pass the original player options to each component and plugin
// as well so they don't need to reach back into the player for options later.
// We also need to do another copy of this.options_ so we don't end up with
// an infinite loop.
var playerOptionsCopy = _mergeOptions2['default']({}, this.options_);
// Load plugins
if (options.plugins) {
(function () {
var plugins = options.plugins;
Object.getOwnPropertyNames(plugins).forEach(function (name) {
plugins[name].playerOptions = playerOptionsCopy;
if (typeof this[name] === 'function') {
this[name](plugins[name]);
} else {
_log2['default'].error('Unable to find plugin:', name);
}
}, _this);
})();
}
this.options_.playerOptions = playerOptionsCopy;
this.initChildren();
// Set isAudio based on whether or not an audio tag was used
this.isAudio(tag.nodeName.toLowerCase() === 'audio');
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
if (this.isAudio()) {
this.addClass('vjs-audio');
}
if (this.flexNotSupported_()) {
this.addClass('vjs-no-flex');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (browser.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// Make player easily findable by ID
Player.players[this.id_] = this;
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
this.userActive_ = true;
this.reportUserActivity();
this.listenForUserActivity();
this.on('fullscreenchange', this.handleFullscreenChange);
this.on('stageclick', this.handleStageClick);
}
_inherits(Player, _Component);
/**
* Destroys the video player and does any necessary cleanup
* ```js
* myPlayer.dispose();
* ```
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*
* @method dispose
*/
Player.prototype.dispose = function dispose() {
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
// Kill reference to this player
Player.players[this.id_] = null;
if (this.tag && this.tag.player) {
this.tag.player = null;
}
if (this.el_ && this.el_.player) {
this.el_.player = null;
}
if (this.tech) {
this.tech.dispose();
}
_Component.prototype.dispose.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Player.prototype.createEl = function createEl() {
var el = this.el_ = _Component.prototype.createEl.call(this, 'div');
var tag = this.tag;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Copy over all the attributes from the tag, including ID and class
// ID will now reference player box, not the video tag
var attrs = Dom.getElAttributes(tag);
Object.getOwnPropertyNames(attrs).forEach(function (attr) {
// workaround so we don't totally break IE7
// http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7
if (attr === 'class') {
el.className = attrs[attr];
} else {
el.setAttribute(attr, attrs[attr]);
}
});
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag.player = el.player = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Add a style element in the player that we'll use to set the width/height
// of the player in a way that's still overrideable by CSS, just like the
// video element
this.styleEl_ = _document2['default'].createElement('style');
el.appendChild(this.styleEl_);
// Pass in the width/height/aspectRatio options which will update the style el
this.width(this.options_.width);
this.height(this.options_.height);
this.fluid(this.options_.fluid);
this.aspectRatio(this.options_.aspectRatio);
// insertElFirst seems to cause the networkState to flicker from 3 to 2, so
// keep track of the original for later so we can know if the source originally failed
tag.initNetworkState_ = tag.networkState;
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
Dom.insertElFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
this.el_ = el;
return el;
};
/**
* Get/set player width
*
* @param {Number=} value Value for width
* @return {Number} Width when getting
* @method width
*/
Player.prototype.width = function width(value) {
return this.dimension('width', value);
};
/**
* Get/set player height
*
* @param {Number=} value Value for height
* @return {Number} Height when getting
* @method height
*/
Player.prototype.height = function height(value) {
return this.dimension('height', value);
};
/**
* Get/set dimension for player
*
* @param {String} dimension Either width or height
* @param {Number=} value Value for dimension
* @return {Component}
* @method dimension
*/
Player.prototype.dimension = (function (_dimension) {
function dimension(_x, _x2) {
return _dimension.apply(this, arguments);
}
dimension.toString = function () {
return _dimension.toString();
};
return dimension;
})(function (dimension, value) {
var privDimension = dimension + '_';
if (value === undefined) {
return this[privDimension] || 0;
}
if (value === '') {
// If an empty string is given, reset the dimension to be automatic
this[privDimension] = undefined;
} else {
var parsedVal = parseFloat(value);
if (isNaN(parsedVal)) {
_log2['default'].error('Improper value "' + value + '" supplied for for ' + dimension);
return this;
}
this[privDimension] = parsedVal;
}
this.updateStyleEl_();
return this;
});
/**
* Add/remove the vjs-fluid class
*
* @param {Boolean} bool Value of true adds the class, value of false removes the class
* @method fluid
*/
Player.prototype.fluid = function fluid(bool) {
if (bool === undefined) {
return !!this.fluid_;
}
this.fluid_ = !!bool;
if (bool) {
this.addClass('vjs-fluid');
} else {
this.removeClass('vjs-fluid');
}
};
/**
* Get/Set the aspect ratio
*
* @param {String=} ratio Aspect ratio for player
* @return aspectRatio
* @method aspectRatio
*/
Player.prototype.aspectRatio = function aspectRatio(ratio) {
if (ratio === undefined) {
return this.aspectRatio_;
}
// Check for width:height format
if (!/^\d+\:\d+$/.test(ratio)) {
throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.');
}
this.aspectRatio_ = ratio;
// We're assuming if you set an aspect ratio you want fluid mode,
// because in fixed mode you could calculate width and height yourself.
this.fluid(true);
this.updateStyleEl_();
};
/**
* Update styles of the player element (height, width and aspect ratio)
*
* @method updateStyleEl_
*/
Player.prototype.updateStyleEl_ = function updateStyleEl_() {
var width = undefined;
var height = undefined;
var aspectRatio = undefined;
// The aspect ratio is either used directly or to calculate width and height.
if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') {
// Use any aspectRatio that's been specifically set
aspectRatio = this.aspectRatio_;
} else if (this.videoWidth()) {
// Otherwise try to get the aspect ratio from the video metadata
aspectRatio = this.videoWidth() + ':' + this.videoHeight();
} else {
// Or use a default. The video element's is 2:1, but 16:9 is more common.
aspectRatio = '16:9';
}
// Get the ratio as a decimal we can use to calculate dimensions
var ratioParts = aspectRatio.split(':');
var ratioMultiplier = ratioParts[1] / ratioParts[0];
if (this.width_ !== undefined) {
// Use any width that's been specifically set
width = this.width_;
} else if (this.height_ !== undefined) {
// Or calulate the width from the aspect ratio if a height has been set
width = this.height_ / ratioMultiplier;
} else {
// Or use the video's metadata, or use the video el's default of 300
width = this.videoWidth() || 300;
}
if (this.height_ !== undefined) {
// Use any height that's been specifically set
height = this.height_;
} else {
// Otherwise calculate the height from the ratio and the width
height = width * ratioMultiplier;
}
var idClass = this.id() + '-dimensions';
// Ensure the right class is still on the player for the style element
this.addClass(idClass);
// Create the width/height CSS
var css = '.' + idClass + ' { width: ' + width + 'px; height: ' + height + 'px; }';
// Add the aspect ratio CSS for when using a fluid layout
css += '.' + idClass + '.vjs-fluid { padding-top: ' + ratioMultiplier * 100 + '%; }';
// Update the style el
if (this.styleEl_.styleSheet) {
this.styleEl_.styleSheet.cssText = css;
} else {
this.styleEl_.innerHTML = css;
}
};
/**
* Load the Media Playback Technology (tech)
* Load/Create an instance of playback technology including element and API methods
* And append playback element in player div.
*
* @param {String} techName Name of the playback technology
* @param {String} source Video source
* @method loadTech
*/
Player.prototype.loadTech = function loadTech(techName, source) {
// Pause and remove current playback technology
if (this.tech) {
this.unloadTech();
}
// get rid of the HTML5 video tag as soon as we are using another tech
if (techName !== 'Html5' && this.tag) {
_Component3['default'].getComponent('Html5').disposeMediaElement(this.tag);
this.tag.player = null;
this.tag = null;
}
this.techName = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
var techReady = Fn.bind(this, function () {
this.triggerReady();
});
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = _assign2['default']({
source: source,
playerId: this.id(),
techId: '' + this.id() + '_' + techName + '_api',
textTracks: this.textTracks_,
autoplay: this.options_.autoplay,
preload: this.options_.preload,
loop: this.options_.loop,
muted: this.options_.muted
}, this.options_[techName.toLowerCase()]);
if (this.tag) {
techOptions.tag = this.tag;
}
if (source) {
this.currentType_ = source.type;
if (source.src === this.cache_.src && this.cache_.currentTime > 0) {
techOptions.startTime = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
var techComponent = _Component3['default'].getComponent(techName);
this.tech = new techComponent(techOptions);
this.on(this.tech, 'ready', this.handleTechReady);
this.on(this.tech, 'usenativecontrols', this.handleTechUseNativeControls);
// Listen to every HTML5 events and trigger them back on the player for the plugins
this.on(this.tech, 'loadstart', this.handleTechLoadStart);
this.on(this.tech, 'waiting', this.handleTechWaiting);
this.on(this.tech, 'canplay', this.handleTechCanPlay);
this.on(this.tech, 'canplaythrough', this.handleTechCanPlayThrough);
this.on(this.tech, 'playing', this.handleTechPlaying);
this.on(this.tech, 'ended', this.handleTechEnded);
this.on(this.tech, 'seeking', this.handleTechSeeking);
this.on(this.tech, 'seeked', this.handleTechSeeked);
this.on(this.tech, 'play', this.handleTechPlay);
this.on(this.tech, 'firstplay', this.handleTechFirstPlay);
this.on(this.tech, 'pause', this.handleTechPause);
this.on(this.tech, 'progress', this.handleTechProgress);
this.on(this.tech, 'durationchange', this.handleTechDurationChange);
this.on(this.tech, 'fullscreenchange', this.handleTechFullscreenChange);
this.on(this.tech, 'error', this.handleTechError);
this.on(this.tech, 'suspend', this.handleTechSuspend);
this.on(this.tech, 'abort', this.handleTechAbort);
this.on(this.tech, 'emptied', this.handleTechEmptied);
this.on(this.tech, 'stalled', this.handleTechStalled);
this.on(this.tech, 'loadedmetadata', this.handleTechLoadedMetaData);
this.on(this.tech, 'loadeddata', this.handleTechLoadedData);
this.on(this.tech, 'timeupdate', this.handleTechTimeUpdate);
this.on(this.tech, 'ratechange', this.handleTechRateChange);
this.on(this.tech, 'volumechange', this.handleTechVolumeChange);
this.on(this.tech, 'texttrackchange', this.onTextTrackChange);
this.on(this.tech, 'loadedmetadata', this.updateStyleEl_);
if (this.controls() && !this.usingNativeControls()) {
this.addTechControlsListeners();
}
// Add the tech element in the DOM if it was not already there
// Make sure to not insert the original video element if using Html5
if (this.tech.el().parentNode !== this.el() && (techName !== 'Html5' || !this.tag)) {
Dom.insertElFirst(this.tech.el(), this.el());
}
// Get rid of the original video tag reference after the first tech is loaded
if (this.tag) {
this.tag.player = null;
this.tag = null;
}
this.tech.ready(techReady);
};
/**
* Unload playback technology
*
* @method unloadTech
*/
Player.prototype.unloadTech = function unloadTech() {
// Save the current text tracks so that we can reuse the same text tracks with the next tech
this.textTracks_ = this.textTracks();
this.isReady_ = false;
this.tech.dispose();
this.tech = false;
};
/**
* Add playback technology listeners
*
* @method addTechControlsListeners
*/
Player.prototype.addTechControlsListeners = function addTechControlsListeners() {
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on(this.tech, 'mousedown', this.handleTechClick);
// If the controls were hidden we don't want that to change without a tap event
// so we'll check if the controls were already showing before reporting user
// activity
this.on(this.tech, 'touchstart', this.handleTechTouchStart);
this.on(this.tech, 'touchmove', this.handleTechTouchMove);
this.on(this.tech, 'touchend', this.handleTechTouchEnd);
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on(this.tech, 'tap', this.handleTechTap);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*
* @method removeTechControlsListeners
*/
Player.prototype.removeTechControlsListeners = function removeTechControlsListeners() {
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off(this.tech, 'tap', this.handleTechTap);
this.off(this.tech, 'touchstart', this.handleTechTouchStart);
this.off(this.tech, 'touchmove', this.handleTechTouchMove);
this.off(this.tech, 'touchend', this.handleTechTouchEnd);
this.off(this.tech, 'mousedown', this.handleTechClick);
};
/**
* Player waits for the tech to be ready
*
* @private
* @method handleTechReady
*/
Player.prototype.handleTechReady = function handleTechReady() {
this.triggerReady();
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
if (this.tag && this.options_.autoplay && this.paused()) {
delete this.tag.poster; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
};
/**
* Fired when the native controls are used
*
* @private
* @method handleTechUseNativeControls
*/
Player.prototype.handleTechUseNativeControls = function handleTechUseNativeControls() {
this.usingNativeControls(true);
};
/**
* Fired when the user agent begins looking for media data
*
* @event loadstart
*/
Player.prototype.handleTechLoadStart = function handleTechLoadStart() {
// TODO: Update to use `emptied` event instead. See #1277.
this.removeClass('vjs-ended');
// reset the error state
this.error(null);
// If it's already playing we want to trigger a firstplay event now.
// The firstplay event relies on both the play and loadstart events
// which can happen in any order for a new source
if (!this.paused()) {
this.trigger('loadstart');
this.trigger('firstplay');
} else {
// reset the hasStarted state
this.hasStarted(false);
this.trigger('loadstart');
}
};
/**
* Add/remove the vjs-has-started class
*
* @param {Boolean} hasStarted The value of true adds the class the value of false remove the class
* @return {Boolean} Boolean value if has started
* @method hasStarted
*/
Player.prototype.hasStarted = (function (_hasStarted) {
function hasStarted(_x3) {
return _hasStarted.apply(this, arguments);
}
hasStarted.toString = function () {
return _hasStarted.toString();
};
return hasStarted;
})(function (hasStarted) {
if (hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== hasStarted) {
this.hasStarted_ = hasStarted;
if (hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return this;
}
return !!this.hasStarted_;
});
/**
* Fired whenever the media begins or resumes playback
*
* @event play
*/
Player.prototype.handleTechPlay = function handleTechPlay() {
this.removeClass('vjs-ended');
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
// hide the poster when the user hits play
// https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play
this.hasStarted(true);
this.trigger('play');
};
/**
* Fired whenever the media begins waiting
*
* @event waiting
*/
Player.prototype.handleTechWaiting = function handleTechWaiting() {
this.addClass('vjs-waiting');
this.trigger('waiting');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @event canplay
*/
Player.prototype.handleTechCanPlay = function handleTechCanPlay() {
this.removeClass('vjs-waiting');
this.trigger('canplay');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @event canplaythrough
*/
Player.prototype.handleTechCanPlayThrough = function handleTechCanPlayThrough() {
this.removeClass('vjs-waiting');
this.trigger('canplaythrough');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @event playing
*/
Player.prototype.handleTechPlaying = function handleTechPlaying() {
this.removeClass('vjs-waiting');
this.trigger('playing');
};
/**
* Fired whenever the player is jumping to a new time
*
* @event seeking
*/
Player.prototype.handleTechSeeking = function handleTechSeeking() {
this.addClass('vjs-seeking');
this.trigger('seeking');
};
/**
* Fired when the player has finished jumping to a new time
*
* @event seeked
*/
Player.prototype.handleTechSeeked = function handleTechSeeked() {
this.removeClass('vjs-seeking');
this.trigger('seeked');
};
/**
* Fired the first time a video is played
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @event firstplay
*/
Player.prototype.handleTechFirstPlay = function handleTechFirstPlay() {
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if (this.options_.starttime) {
this.currentTime(this.options_.starttime);
}
this.addClass('vjs-has-started');
this.trigger('firstplay');
};
/**
* Fired whenever the media has been paused
*
* @event pause
*/
Player.prototype.handleTechPause = function handleTechPause() {
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.trigger('pause');
};
/**
* Fired while the user agent is downloading media data
*
* @event progress
*/
Player.prototype.handleTechProgress = function handleTechProgress() {
this.trigger('progress');
// Add custom event for when source is finished downloading.
if (this.bufferedPercent() === 1) {
this.trigger('loadedalldata');
}
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
*
* @event ended
*/
Player.prototype.handleTechEnded = function handleTechEnded() {
this.addClass('vjs-ended');
if (this.options_.loop) {
this.currentTime(0);
this.play();
} else if (!this.paused()) {
this.pause();
}
this.trigger('ended');
};
/**
* Fired when the duration of the media resource is first known or changed
*
* @event durationchange
*/
Player.prototype.handleTechDurationChange = function handleTechDurationChange() {
this.updateDuration();
this.trigger('durationchange');
};
/**
* Handle a click on the media element to play/pause
*
* @param {Object=} event Event object
* @method handleTechClick
*/
Player.prototype.handleTechClick = function handleTechClick(event) {
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) {
return;
} // When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.controls()) {
if (this.paused()) {
this.play();
} else {
this.pause();
}
}
};
/**
* Handle a tap on the media element. It will toggle the user
* activity state, which hides and shows the controls.
*
* @method handleTechTap
*/
Player.prototype.handleTechTap = function handleTechTap() {
this.userActive(!this.userActive());
};
/**
* Handle touch to start
*
* @method handleTechTouchStart
*/
Player.prototype.handleTechTouchStart = function handleTechTouchStart() {
this.userWasActive = this.userActive();
};
/**
* Handle touch to move
*
* @method handleTechTouchMove
*/
Player.prototype.handleTechTouchMove = function handleTechTouchMove() {
if (this.userWasActive) {
this.reportUserActivity();
}
};
/**
* Handle touch to end
*
* @method handleTechTouchEnd
*/
Player.prototype.handleTechTouchEnd = function handleTechTouchEnd(event) {
// Stop the mouse events from also happening
event.preventDefault();
};
/**
* Update the duration of the player using the tech
*
* @private
* @method updateDuration
*/
Player.prototype.updateDuration = function updateDuration() {
// Allows for caching value instead of asking player each time.
// We need to get the techGet response and check for a value so we don't
// accidentally cause the stack to blow up.
var duration = this.techGet('duration');
if (duration) {
if (duration < 0) {
duration = Infinity;
}
this.duration(duration);
// Determine if the stream is live and propagate styles down to UI.
if (duration === Infinity) {
this.addClass('vjs-live');
} else {
this.removeClass('vjs-live');
}
}
};
/**
* Fired when the player switches in or out of fullscreen mode
*
* @event fullscreenchange
*/
Player.prototype.handleFullscreenChange = function handleFullscreenChange() {
if (this.isFullscreen()) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
/**
* native click events on the SWF aren't triggered on IE11, Win8.1RT
* use stageclick events triggered from inside the SWF instead
*
* @private
* @method handleStageClick
*/
Player.prototype.handleStageClick = function handleStageClick() {
this.reportUserActivity();
};
/**
* Handle Tech Fullscreen Change
*
* @method handleTechFullscreenChange
*/
Player.prototype.handleTechFullscreenChange = function handleTechFullscreenChange() {
this.trigger('fullscreenchange');
};
/**
* Fires when an error occurred during the loading of an audio/video
*
* @event error
*/
Player.prototype.handleTechError = function handleTechError() {
this.error(this.tech.error().code);
};
/**
* Fires when the browser is intentionally not getting media data
*
* @event suspend
*/
Player.prototype.handleTechSuspend = function handleTechSuspend() {
this.trigger('suspend');
};
/**
* Fires when the loading of an audio/video is aborted
*
* @event abort
*/
Player.prototype.handleTechAbort = function handleTechAbort() {
this.trigger('abort');
};
/**
* Fires when the current playlist is empty
*
* @event emptied
*/
Player.prototype.handleTechEmptied = function handleTechEmptied() {
this.trigger('emptied');
};
/**
* Fires when the browser is trying to get media data, but data is not available
*
* @event stalled
*/
Player.prototype.handleTechStalled = function handleTechStalled() {
this.trigger('stalled');
};
/**
* Fires when the browser has loaded meta data for the audio/video
*
* @event loadedmetadata
*/
Player.prototype.handleTechLoadedMetaData = function handleTechLoadedMetaData() {
this.trigger('loadedmetadata');
};
/**
* Fires when the browser has loaded the current frame of the audio/video
*
* @event loaddata
*/
Player.prototype.handleTechLoadedData = function handleTechLoadedData() {
this.trigger('loadeddata');
};
/**
* Fires when the current playback position has changed
*
* @event timeupdate
*/
Player.prototype.handleTechTimeUpdate = function handleTechTimeUpdate() {
this.trigger('timeupdate');
};
/**
* Fires when the playing speed of the audio/video is changed
*
* @event ratechange
*/
Player.prototype.handleTechRateChange = function handleTechRateChange() {
this.trigger('ratechange');
};
/**
* Fires when the volume has been changed
*
* @event volumechange
*/
Player.prototype.handleTechVolumeChange = function handleTechVolumeChange() {
this.trigger('volumechange');
};
/**
* Fires when the text track has been changed
*
* @event texttrackchange
*/
Player.prototype.onTextTrackChange = function onTextTrackChange() {
this.trigger('texttrackchange');
};
/**
* Get object for cached values.
*
* @return {Object}
* @method getCache
*/
Player.prototype.getCache = function getCache() {
return this.cache_;
};
/**
* Pass values to the playback tech
*
* @param {String=} method Method
* @param {Object=} arg Argument
* @method techCall
*/
Player.prototype.techCall = function techCall(method, arg) {
// If it's not ready yet, call method when it is
if (this.tech && !this.tech.isReady_) {
this.tech.ready(function () {
this[method](arg);
});
// Otherwise call method now
} else {
try {
this.tech[method](arg);
} catch (e) {
_log2['default'](e);
throw e;
}
}
};
/**
* Get calls can't wait for the tech, and sometimes don't need to.
*
* @param {String} method Tech method
* @return {Method}
* @method techGet
*/
Player.prototype.techGet = function techGet(method) {
if (this.tech && this.tech.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech[method]();
} catch (e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech[method] === undefined) {
_log2['default']('Video.js: ' + method + ' method not defined for ' + this.techName + ' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name === 'TypeError') {
_log2['default']('Video.js: ' + method + ' unavailable on ' + this.techName + ' playback technology element.', e);
this.tech.isReady_ = false;
} else {
_log2['default'](e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
* ```js
* myPlayer.play();
* ```
*
* @return {Player} self
* @method play
*/
Player.prototype.play = function play() {
this.techCall('play');
return this;
};
/**
* Pause the video playback
* ```js
* myPlayer.pause();
* ```
*
* @return {Player} self
* @method pause
*/
Player.prototype.pause = function pause() {
this.techCall('pause');
return this;
};
/**
* Check if the player is paused
* ```js
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
* ```
*
* @return {Boolean} false if the media is currently playing, or true otherwise
* @method paused
*/
Player.prototype.paused = function paused() {
// The initial state of paused should be true (in Safari it's actually false)
return this.techGet('paused') === false ? false : true;
};
/**
* Returns whether or not the user is "scrubbing". Scrubbing is when the user
* has clicked the progress bar handle and is dragging it along the progress bar.
*
* @param {Boolean} isScrubbing True/false the user is scrubbing
* @return {Boolean} The scrubbing status when getting
* @return {Object} The player when setting
* @method scrubbing
*/
Player.prototype.scrubbing = function scrubbing(isScrubbing) {
if (isScrubbing !== undefined) {
this.scrubbing_ = !!isScrubbing;
if (isScrubbing) {
this.addClass('vjs-scrubbing');
} else {
this.removeClass('vjs-scrubbing');
}
return this;
}
return this.scrubbing_;
};
/**
* Get or set the current time (in seconds)
* ```js
* // get
* var whereYouAt = myPlayer.currentTime();
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
* ```
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {Player} self, when the current time is set
* @method currentTime
*/
Player.prototype.currentTime = function currentTime(seconds) {
if (seconds !== undefined) {
this.techCall('setCurrentTime', seconds);
return this;
}
// cache last currentTime and return. default to 0 seconds
//
// Caching the currentTime is meant to prevent a massive amount of reads on the tech's
// currentTime when scrubbing, but may not provide much performance benefit afterall.
// Should be tested. Also something has to read the actual current time or the cache will
// never get updated.
return this.cache_.currentTime = this.techGet('currentTime') || 0;
};
/**
* Get the length in time of the video in seconds
* ```js
* var lengthOfVideo = myPlayer.duration();
* ```
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @param {Number} seconds Duration when setting
* @return {Number} The duration of the video in seconds when getting
* @method duration
*/
Player.prototype.duration = function duration(seconds) {
if (seconds !== undefined) {
// cache the last set value for optimized scrubbing (esp. Flash)
this.cache_.duration = parseFloat(seconds);
return this;
}
if (this.cache_.duration === undefined) {
this.updateDuration();
}
return this.cache_.duration || 0;
};
/**
* Calculates how much time is left.
* ```js
* var timeLeft = myPlayer.remainingTime();
* ```
* Not a native video element function, but useful
*
* @return {Number} The time remaining in seconds
* @method remainingTime
*/
Player.prototype.remainingTime = function remainingTime() {
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
/**
* Get a TimeRange object with the times of the video that have been downloaded
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
* ```js
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
* ```
*
* @return {Object} A mock TimeRange object (following HTML spec)
* @method buffered
*/
Player.prototype.buffered = (function (_buffered) {
function buffered() {
return _buffered.apply(this, arguments);
}
buffered.toString = function () {
return _buffered.toString();
};
return buffered;
})(function () {
var buffered = this.techGet('buffered');
if (!buffered || !buffered.length) {
buffered = _createTimeRange.createTimeRange(0, 0);
}
return buffered;
});
/**
* Get the percent (as a decimal) of the video that's been downloaded
* ```js
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
* ```
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
* @method bufferedPercent
*/
Player.prototype.bufferedPercent = (function (_bufferedPercent) {
function bufferedPercent() {
return _bufferedPercent.apply(this, arguments);
}
bufferedPercent.toString = function () {
return _bufferedPercent.toString();
};
return bufferedPercent;
})(function () {
return _bufferedPercent2.bufferedPercent(this.buffered(), this.duration());
});
/**
* Get the ending time of the last buffered time range
* This is used in the progress bar to encapsulate all time ranges.
*
* @return {Number} The end of the last buffered time range
* @method bufferedEnd
*/
Player.prototype.bufferedEnd = function bufferedEnd() {
var buffered = this.buffered(),
duration = this.duration(),
end = buffered.end(buffered.length - 1);
if (end > duration) {
end = duration;
}
return end;
};
/**
* Get or set the current volume of the media
* ```js
* // get
* var howLoudIsIt = myPlayer.volume();
* // set
* myPlayer.volume(0.5); // Set volume to half
* ```
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume when getting
* @return {Player} self when setting
* @method volume
*/
Player.prototype.volume = function volume(percentAsDecimal) {
var vol = undefined;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall('setVolume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet('volume'));
return isNaN(vol) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
* ```js
* // get
* var isVolumeMuted = myPlayer.muted();
* // set
* myPlayer.muted(true); // mute the volume
* ```
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not when getting
* @return {Player} self when setting mute
* @method muted
*/
Player.prototype.muted = (function (_muted) {
function muted(_x4) {
return _muted.apply(this, arguments);
}
muted.toString = function () {
return _muted.toString();
};
return muted;
})(function (muted) {
if (muted !== undefined) {
this.techCall('setMuted', muted);
return this;
}
return this.techGet('muted') || false; // Default to false
});
// Check if current tech can support native fullscreen
// (e.g. with built in controls like iOS, so not our flash swf)
/**
* Check to see if fullscreen is supported
*
* @return {Boolean}
* @method supportsFullScreen
*/
Player.prototype.supportsFullScreen = function supportsFullScreen() {
return this.techGet('supportsFullScreen') || false;
};
/**
* Check if the player is in fullscreen mode
* ```js
* // get
* var fullscreenOrNot = myPlayer.isFullscreen();
* // set
* myPlayer.isFullscreen(true); // tell the player it's in fullscreen
* ```
* NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
* property and instead document.fullscreenElement is used. But isFullscreen is
* still a valuable property for internal player workings.
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen false if not when getting
* @return {Player} self when setting
* @method isFullscreen
*/
Player.prototype.isFullscreen = function isFullscreen(isFS) {
if (isFS !== undefined) {
this.isFullscreen_ = !!isFS;
return this;
}
return !!this.isFullscreen_;
};
/**
* Old naming for isFullscreen()
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen false if not when getting
* @return {Player} self when setting
* @deprecated
* @method isFullScreen
*/
Player.prototype.isFullScreen = function isFullScreen(isFS) {
_log2['default'].warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")');
return this.isFullscreen(isFS);
};
/**
* Increase the size of the video to full screen
* ```js
* myPlayer.requestFullscreen();
* ```
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {Player} self
* @method requestFullscreen
*/
Player.prototype.requestFullscreen = function requestFullscreen() {
var fsApi = _FullscreenApi2['default'];
this.isFullscreen(true);
if (fsApi.requestFullscreen) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when canceling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
Events.on(_document2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) {
this.isFullscreen(_document2['default'][fsApi.fullscreenElement]);
// If cancelling fullscreen, remove event listener.
if (this.isFullscreen() === false) {
Events.off(_document2['default'], fsApi.fullscreenchange, documentFullscreenChange);
}
this.trigger('fullscreenchange');
}));
this.el_[fsApi.requestFullscreen]();
} else if (this.tech.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for requestFullscreen
*
* @return {Boolean} true if fullscreen false if not when getting
* @deprecated
* @method requestFullScreen
*/
Player.prototype.requestFullScreen = function requestFullScreen() {
_log2['default'].warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")');
return this.requestFullscreen();
};
/**
* Return the video to its normal size after having been in full screen mode
* ```js
* myPlayer.exitFullscreen();
* ```
*
* @return {Player} self
* @method exitFullscreen
*/
Player.prototype.exitFullscreen = function exitFullscreen() {
var fsApi = _FullscreenApi2['default'];
this.isFullscreen(false);
// Check for browser element fullscreen support
if (fsApi.requestFullscreen) {
_document2['default'][fsApi.exitFullscreen]();
} else if (this.tech.supportsFullScreen()) {
this.techCall('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for exitFullscreen
*
* @return {Player} self
* @deprecated
* @method cancelFullScreen
*/
Player.prototype.cancelFullScreen = function cancelFullScreen() {
_log2['default'].warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()');
return this.exitFullscreen();
};
/**
* When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
*
* @method enterFullWindow
*/
Player.prototype.enterFullWindow = function enterFullWindow() {
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = _document2['default'].documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
Events.on(_document2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
_document2['default'].documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
Dom.addElClass(_document2['default'].body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
/**
* Check for call to either exit full window or full screen on ESC key
*
* @param {String} event Event to check for key press
* @method fullWindowOnEscKey
*/
Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) {
if (event.keyCode === 27) {
if (this.isFullscreen() === true) {
this.exitFullscreen();
} else {
this.exitFullWindow();
}
}
};
/**
* Exit full window
*
* @method exitFullWindow
*/
Player.prototype.exitFullWindow = function exitFullWindow() {
this.isFullWindow = false;
Events.off(_document2['default'], 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
_document2['default'].documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
Dom.removeElClass(_document2['default'].body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
/**
* Select source based on tech order
*
* @param {Array} sources The sources for a media asset
* @return {Object|Boolean} Object of source and tech order, otherwise false
* @method selectSource
*/
Player.prototype.selectSource = function selectSource(sources) {
// Loop through each playback technology in the options order
for (var i = 0, j = this.options_.techOrder; i < j.length; i++) {
var techName = _toTitleCase2['default'](j[i]);
var tech = _Component3['default'].getComponent(techName);
// Check if the current tech is defined before continuing
if (!tech) {
_log2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
continue;
}
// Check if the browser supports this technology
if (tech.isSupported()) {
// Loop through each source object
for (var a = 0, b = sources; a < b.length; a++) {
var source = b[a];
// Check if source can be played with this technology
if (tech.canPlaySource(source)) {
return { source: source, tech: techName };
}
}
}
}
return false;
};
/**
* The source function updates the video source
* There are three types of variables you can pass as the argument.
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
* ```js
* myPlayer.src("http://www.example.com/path/to/video.mp4");
* ```
* **Source Object (or element):* * A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
* ```js
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
* ```
* **Array of Source Objects:* * To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
* ```js
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
* ```
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {String} The current video source when getting
* @return {String} The player when setting
* @method src
*/
Player.prototype.src = function src(source) {
if (source === undefined) {
return this.techGet('src');
}
var currentTech = _Component3['default'].getComponent(this.techName);
// case: Array of source objects to choose from and pick the best to play
if (Array.isArray(source)) {
this.sourceList_(source);
// case: URL String (http://myvideo...)
} else if (typeof source === 'string') {
// create a source object from the string
this.src({ src: source });
// case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
// check if the source has a type and the loaded tech cannot play the source
// if there's no type we'll just try the current tech
if (source.type && !currentTech.canPlaySource(source)) {
// create a source list with the current source and send through
// the tech loop to check for a compatible technology
this.sourceList_([source]);
} else {
this.cache_.src = source.src;
this.currentType_ = source.type || '';
// wait until the tech is ready to set the source
this.ready(function () {
// The setSource tech method was added with source handlers
// so older techs won't support it
// We need to check the direct prototype for the case where subclasses
// of the tech do not support source handlers
if (currentTech.prototype.hasOwnProperty('setSource')) {
this.techCall('setSource', source);
} else {
this.techCall('src', source.src);
}
if (this.options_.preload === 'auto') {
this.load();
}
if (this.options_.autoplay) {
this.play();
}
});
}
}
return this;
};
/**
* Handle an array of source objects
*
* @param {Array} sources Array of source objects
* @private
* @method sourceList_
*/
Player.prototype.sourceList_ = function sourceList_(sources) {
var sourceTech = this.selectSource(sources);
if (sourceTech) {
if (sourceTech.tech === this.techName) {
// if this technology is already loaded, set the source
this.src(sourceTech.source);
} else {
// load this technology with the chosen source
this.loadTech(sourceTech.tech, sourceTech.source);
}
} else {
// We need to wrap this in a timeout to give folks a chance to add error event handlers
this.setTimeout(function () {
this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) });
}, 0);
// we could not find an appropriate tech, but let's still notify the delegate that this is it
// this needs a better comment about why this is needed
this.triggerReady();
}
};
/**
* Begin loading the src data.
*
* @return {Player} Returns the player
* @method load
*/
Player.prototype.load = function load() {
this.techCall('load');
return this;
};
/**
* Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4
* Can be used in conjuction with `currentType` to assist in rebuilding the current source object.
*
* @return {String} The current source
* @method currentSrc
*/
Player.prototype.currentSrc = function currentSrc() {
return this.techGet('currentSrc') || this.cache_.src || '';
};
/**
* Get the current source type e.g. video/mp4
* This can allow you rebuild the current source object so that you could load the same
* source and tech later
*
* @return {String} The source MIME type
* @method currentType
*/
Player.prototype.currentType = function currentType() {
return this.currentType_ || '';
};
/**
* Get or set the preload attribute
*
* @param {Boolean} value Boolean to determine if preload should be used
* @return {String} The preload attribute value when getting
* @return {Player} Returns the player when setting
* @method preload
*/
Player.prototype.preload = function preload(value) {
if (value !== undefined) {
this.techCall('setPreload', value);
this.options_.preload = value;
return this;
}
return this.techGet('preload');
};
/**
* Get or set the autoplay attribute.
*
* @param {Boolean} value Boolean to determine if preload should be used
* @return {String} The autoplay attribute value when getting
* @return {Player} Returns the player when setting
* @method autoplay
*/
Player.prototype.autoplay = function autoplay(value) {
if (value !== undefined) {
this.techCall('setAutoplay', value);
this.options_.autoplay = value;
return this;
}
return this.techGet('autoplay', value);
};
/**
* Get or set the loop attribute on the video element.
*
* @param {Boolean} value Boolean to determine if preload should be used
* @return {String} The loop attribute value when getting
* @return {Player} Returns the player when setting
* @method loop
*/
Player.prototype.loop = function loop(value) {
if (value !== undefined) {
this.techCall('setLoop', value);
this.options_.loop = value;
return this;
}
return this.techGet('loop');
};
/**
* get or set the poster image source url
* ##### EXAMPLE:
* ```js
* // get
* var currentPoster = myPlayer.poster();
* // set
* myPlayer.poster('http://example.com/myImage.jpg');
* ```
*
* @param {String=} src Poster image source URL
* @return {String} poster URL when getting
* @return {Player} self when setting
* @method poster
*/
Player.prototype.poster = function poster(src) {
if (src === undefined) {
return this.poster_;
}
// The correct way to remove a poster is to set as an empty string
// other falsey values will throw errors
if (!src) {
src = '';
}
// update the internal poster variable
this.poster_ = src;
// update the tech's poster
this.techCall('setPoster', src);
// alert components that the poster has been set
this.trigger('posterchange');
return this;
};
/**
* Get or set whether or not the controls are showing.
*
* @param {Boolean} bool Set controls to showing or not
* @return {Boolean} Controls are showing
* @method controls
*/
Player.prototype.controls = function controls(bool) {
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (this.usingNativeControls()) {
this.techCall('setControls', bool);
}
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
if (!this.usingNativeControls()) {
this.addTechControlsListeners();
}
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
if (!this.usingNativeControls()) {
this.removeTechControlsListeners();
}
}
}
return this;
}
return !!this.controls_;
};
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {Player} Returns the player
* @private
* @method usingNativeControls
*/
Player.prototype.usingNativeControls = function usingNativeControls(bool) {
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return !!this.usingNativeControls_;
};
/**
* Set or get the current MediaError
*
* @param {*} err A MediaError or a String/Number to be turned into a MediaError
* @return {MediaError|null} when getting
* @return {Player} when setting
* @method error
*/
Player.prototype.error = function error(err) {
if (err === undefined) {
return this.error_ || null;
}
// restoring to default
if (err === null) {
this.error_ = err;
this.removeClass('vjs-error');
return this;
}
// error instance
if (err instanceof _MediaError2['default']) {
this.error_ = err;
} else {
this.error_ = new _MediaError2['default'](err);
}
// fire an error event on the player
this.trigger('error');
// add the vjs-error classname to the player
this.addClass('vjs-error');
// log the name of the error type and any message
// ie8 just logs "[object object]" if you just log the error object
_log2['default'].error('(CODE:' + this.error_.code + ' ' + _MediaError2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_);
return this;
};
/**
* Returns whether or not the player is in the "ended" state.
*
* @return {Boolean} True if the player is in the ended state, false if not.
* @method ended
*/
Player.prototype.ended = function ended() {
return this.techGet('ended');
};
/**
* Returns whether or not the player is in the "seeking" state.
*
* @return {Boolean} True if the player is in the seeking state, false if not.
* @method seeking
*/
Player.prototype.seeking = function seeking() {
return this.techGet('seeking');
};
/**
* Returns the TimeRanges of the media that are currently available
* for seeking to.
*
* @return {TimeRanges} the seekable intervals of the media timeline
* @method seekable
*/
Player.prototype.seekable = function seekable() {
return this.techGet('seekable');
};
/**
* Report user activity
*
* @param {Object} event Event object
* @method reportUserActivity
*/
Player.prototype.reportUserActivity = function reportUserActivity(event) {
this.userActivity_ = true;
};
/**
* Get/set if user is active
*
* @param {Boolean} bool Value when setting
* @return {Boolean} Value if user is active user when getting
* @method userActive
*/
Player.prototype.userActive = function userActive(bool) {
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
if (this.tech) {
this.tech.one('mousemove', function (e) {
e.stopPropagation();
e.preventDefault();
});
}
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
/**
* Listen for user activity based on timeout value
*
* @method listenForUserActivity
*/
Player.prototype.listenForUserActivity = function listenForUserActivity() {
var mouseInProgress = undefined,
lastMoveX = undefined,
lastMoveY = undefined;
var handleActivity = Fn.bind(this, this.reportUserActivity);
var handleMouseMove = function handleMouseMove(e) {
// #1068 - Prevent mousemove spamming
// Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
if (e.screenX !== lastMoveX || e.screenY !== lastMoveY) {
lastMoveX = e.screenX;
lastMoveY = e.screenY;
handleActivity();
}
};
var handleMouseDown = function handleMouseDown() {
handleActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = this.setInterval(handleActivity, 250);
};
var handleMouseUp = function handleMouseUp(event) {
handleActivity();
// Stop the interval that maintains activity if the mouse/touch is down
this.clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', handleMouseDown);
this.on('mousemove', handleMouseMove);
this.on('mouseup', handleMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', handleActivity);
this.on('keyup', handleActivity);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
var inactivityTimeout = undefined;
var activityCheck = this.setInterval(function () {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
this.clearTimeout(inactivityTimeout);
var timeout = this.options_.inactivityTimeout;
if (timeout > 0) {
// In <timeout> milliseconds, if no more activity has occurred the
// user will be considered inactive
inactivityTimeout = this.setTimeout(function () {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}, timeout);
}
}
}, 250);
};
/**
* Gets or sets the current playback rate. A playback rate of
* 1.0 represents normal speed and 0.5 would indicate half-speed
* playback, for instance.
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate
*
* @param {Number} rate New playback rate to set.
* @return {Number} Returns the new playback rate when setting
* @return {Number} Returns the current playback rate when getting
* @method playbackRate
*/
Player.prototype.playbackRate = function playbackRate(rate) {
if (rate !== undefined) {
this.techCall('setPlaybackRate', rate);
return this;
}
if (this.tech && this.tech.featuresPlaybackRate) {
return this.techGet('playbackRate');
} else {
return 1;
}
};
/**
* Gets or sets the audio flag
*
* @param {Boolean} bool True signals that this is an audio player.
* @return {Boolean} Returns true if player is audio, false if not when getting
* @return {Player} Returns the player if setting
* @private
* @method isAudio
*/
Player.prototype.isAudio = function isAudio(bool) {
if (bool !== undefined) {
this.isAudio_ = !!bool;
return this;
}
return !!this.isAudio_;
};
/**
* Returns the current state of network activity for the element, from
* the codes in the list below.
* - NETWORK_EMPTY (numeric value 0)
* The element has not yet been initialised. All attributes are in
* their initial states.
* - NETWORK_IDLE (numeric value 1)
* The element's resource selection algorithm is active and has
* selected a resource, but it is not actually using the network at
* this time.
* - NETWORK_LOADING (numeric value 2)
* The user agent is actively trying to download data.
* - NETWORK_NO_SOURCE (numeric value 3)
* The element's resource selection algorithm is active, but it has
* not yet found a resource to use.
*
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states
* @return {Number} the current network activity state
* @method networkState
*/
Player.prototype.networkState = function networkState() {
return this.techGet('networkState');
};
/**
* Returns a value that expresses the current state of the element
* with respect to rendering the current playback position, from the
* codes in the list below.
* - HAVE_NOTHING (numeric value 0)
* No information regarding the media resource is available.
* - HAVE_METADATA (numeric value 1)
* Enough of the resource has been obtained that the duration of the
* resource is available.
* - HAVE_CURRENT_DATA (numeric value 2)
* Data for the immediate current playback position is available.
* - HAVE_FUTURE_DATA (numeric value 3)
* Data for the immediate current playback position is available, as
* well as enough data for the user agent to advance the current
* playback position in the direction of playback.
* - HAVE_ENOUGH_DATA (numeric value 4)
* The user agent estimates that enough data is available for
* playback to proceed uninterrupted.
*
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate
* @return {Number} the current playback rendering state
* @method readyState
*/
Player.prototype.readyState = function readyState() {
return this.techGet('readyState');
};
/*
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impaired
* Subtitles - text displayed over the video for those who don't understand language in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
*
* @return {Array} Array of track objects
* @method textTracks
*/
Player.prototype.textTracks = function textTracks() {
// cannot use techGet directly because it checks to see whether the tech is ready.
// Flash is unlikely to be ready in time but textTracks should still work.
return this.tech && this.tech.textTracks();
};
/**
* Get an array of remote text tracks
*
* @return {Array}
* @method remoteTextTracks
*/
Player.prototype.remoteTextTracks = function remoteTextTracks() {
return this.tech && this.tech.remoteTextTracks();
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
*
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
* @method addTextTrack
*/
Player.prototype.addTextTrack = function addTextTrack(kind, label, language) {
return this.tech && this.tech.addTextTrack(kind, label, language);
};
/**
* Add a remote text track
*
* @param {Object} options Options for remote text track
* @method addRemoteTextTrack
*/
Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
return this.tech && this.tech.addRemoteTextTrack(options);
};
/**
* Remove a remote text track
*
* @param {Object} track Remote text track to remove
* @method removeRemoteTextTrack
*/
Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
this.tech && this.tech.removeRemoteTextTrack(track);
};
/**
* Get video width
*
* @return {Number} Video width
* @method videoWidth
*/
Player.prototype.videoWidth = function videoWidth() {
return this.tech && this.tech.videoWidth && this.tech.videoWidth() || 0;
};
/**
* Get video height
*
* @return {Number} Video height
* @method videoHeight
*/
Player.prototype.videoHeight = function videoHeight() {
return this.tech && this.tech.videoHeight && this.tech.videoHeight() || 0;
};
// Methods to add support for
// initialTime: function(){ return this.techCall('initialTime'); },
// startOffsetTime: function(){ return this.techCall('startOffsetTime'); },
// played: function(){ return this.techCall('played'); },
// seekable: function(){ return this.techCall('seekable'); },
// videoTracks: function(){ return this.techCall('videoTracks'); },
// audioTracks: function(){ return this.techCall('audioTracks'); },
// defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); },
// mediaGroup: function(){ return this.techCall('mediaGroup'); },
// controller: function(){ return this.techCall('controller'); },
// defaultMuted: function(){ return this.techCall('defaultMuted'); }
// TODO
// currentSrcList: the array of sources including other formats and bitrates
// playList: array of source lists in order of playback
/**
* The player's language code
* NOTE: The language should be set in the player options if you want the
* the controls to be built with a specific language. Changing the lanugage
* later will not update controls text.
*
* @param {String} code The locale string
* @return {String} The locale string when getting
* @return {Player} self when setting
* @method language
*/
Player.prototype.language = function language(code) {
if (code === undefined) {
return this.language_;
}
this.language_ = ('' + code).toLowerCase();
return this;
};
/**
* Get the player's language dictionary
* Merge every time, because a newly added plugin might call videojs.addLanguage() at any time
* Languages specified directly in the player options have precedence
*
* @return {Array} Array of languages
* @method languages
*/
Player.prototype.languages = function languages() {
return _mergeOptions2['default'](_globalOptions2['default'].languages, this.languages_);
};
/**
* Converts track info to JSON
*
* @return {Object} JSON object of options
* @method toJSON
*/
Player.prototype.toJSON = function toJSON() {
var options = _mergeOptions2['default'](this.options_);
var tracks = options.tracks;
options.tracks = [];
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
// deep merge tracks and null out player so no circular references
track = _mergeOptions2['default'](track);
track.player = undefined;
options.tracks[i] = track;
}
return options;
};
/**
* Gets tag settings
*
* @param {Element} tag The player tag
* @return {Array} An array of sources and track objects
* @static
* @method getTagSettings
*/
Player.getTagSettings = function getTagSettings(tag) {
var baseOptions = {
sources: [],
tracks: []
};
var tagOptions = Dom.getElAttributes(tag);
var dataSetup = tagOptions['data-setup'];
// Check if data-setup attr exists.
if (dataSetup !== null) {
// Parse options JSON
// If empty string, make it a parsable json object.
var _safeParseTuple = _safeParseTuple3['default'](dataSetup || '{}');
var err = _safeParseTuple[0];
var data = _safeParseTuple[1];
if (err) {
_log2['default'].error(err);
}
_assign2['default'](tagOptions, data);
}
_assign2['default'](baseOptions, tagOptions);
// Get tag children settings
if (tag.hasChildNodes()) {
var children = tag.childNodes;
for (var i = 0, j = children.length; i < j; i++) {
var child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
var childName = child.nodeName.toLowerCase();
if (childName === 'source') {
baseOptions.sources.push(Dom.getElAttributes(child));
} else if (childName === 'track') {
baseOptions.tracks.push(Dom.getElAttributes(child));
}
}
}
return baseOptions;
};
return Player;
})(_Component3['default']);
/*
* Global player list
*
* @type {Object}
*/
Player.players = {};
/*
* Player instance options, surfaced using options
* options = Player.prototype.options_
* Make changes in options, not here.
* All options should use string keys so they avoid
* renaming by closure compiler
*
* @type {Object}
* @private
*/
Player.prototype.options_ = _globalOptions2['default'];
/**
* Fired when the player has initial duration and dimension information
*
* @event loadedmetadata
*/
Player.prototype.handleLoadedMetaData;
/**
* Fired when the player has downloaded data at the current playback position
*
* @event loadeddata
*/
Player.prototype.handleLoadedData;
/**
* Fired when the player has finished downloading the source data
*
* @event loadedalldata
*/
Player.prototype.handleLoadedAllData;
/**
* Fired when the user is active, e.g. moves the mouse over the player
*
* @event useractive
*/
Player.prototype.handleUserActive;
/**
* Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction
*
* @event userinactive
*/
Player.prototype.handleUserInactive;
/**
* Fired when the current playback position has changed *
* During playback this is fired every 15-250 milliseconds, depending on the
* playback technology in use.
*
* @event timeupdate
*/
Player.prototype.handleTimeUpdate;
/**
* Fired when the volume changes
*
* @event volumechange
*/
Player.prototype.handleVolumeChange;
/**
* Fired when an error occurs
*
* @event error
*/
Player.prototype.handleError;
Player.prototype.flexNotSupported_ = function () {
var elem = _document2['default'].createElement('i');
// Note: We don't actually use flexBasis (or flexOrder), but it's one of the more
// common flex features that we can rely on when checking for flex support.
return !('flexBasis' in elem.style || 'webkitFlexBasis' in elem.style || 'mozFlexBasis' in elem.style || 'msFlexBasis' in elem.style || 'msFlexOrder' in elem.style /* IE10-specific (2012 flex spec) */);
};
_Component3['default'].registerComponent('Player', Player);
exports['default'] = Player;
module.exports = exports['default'];
},{"./big-play-button.js":50,"./component.js":52,"./control-bar/control-bar.js":53,"./error-display.js":82,"./fullscreen-api.js":85,"./global-options.js":86,"./loading-spinner.js":87,"./media-error.js":88,"./poster-image.js":94,"./tech/html5.js":99,"./tech/loader.js":100,"./tracks/text-track-display.js":103,"./tracks/text-track-settings.js":106,"./utils/browser.js":108,"./utils/buffer.js":109,"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"./utils/guid.js":114,"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/time-ranges.js":118,"./utils/to-title-case.js":119,"global/document":1,"global/window":2,"object.assign":44,"safe-json-parse/tuple":49}],93:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file plugins.js
*/
var _Player = _dereq_('./player.js');
var _Player2 = _interopRequireWildcard(_Player);
/**
* The method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
* @method plugin
*/
var plugin = function plugin(name, init) {
_Player2['default'].prototype[name] = init;
};
exports['default'] = plugin;
module.exports = exports['default'];
},{"./player.js":92}],94:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file poster-image.js
*/
var _Button2 = _dereq_('./button.js');
var _Button3 = _interopRequireWildcard(_Button2);
var _Component = _dereq_('./component.js');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _import2 = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import2);
var _import3 = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_import3);
/**
* The component that handles showing the poster image.
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class PosterImage
*/
var PosterImage = (function (_Button) {
function PosterImage(player, options) {
_classCallCheck(this, PosterImage);
_Button.call(this, player, options);
this.update();
player.on('posterchange', Fn.bind(this, this.update));
}
_inherits(PosterImage, _Button);
/**
* Clean up the poster image
*
* @method dispose
*/
PosterImage.prototype.dispose = function dispose() {
this.player().off('posterchange', this.update);
_Button.prototype.dispose.call(this);
};
/**
* Create the poster's image element
*
* @return {Element}
* @method createEl
*/
PosterImage.prototype.createEl = function createEl() {
var el = Dom.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
});
// To ensure the poster image resizes while maintaining its original aspect
// ratio, use a div with `background-size` when available. For browsers that
// do not support `background-size` (e.g. IE8), fall back on using a regular
// img element.
if (!browser.BACKGROUND_SIZE_SUPPORTED) {
this.fallbackImg_ = Dom.createEl('img');
el.appendChild(this.fallbackImg_);
}
return el;
};
/**
* Event handler for updates to the player's poster source
*
* @method update
*/
PosterImage.prototype.update = function update() {
var url = this.player().poster();
this.setSrc(url);
// If there's no poster source we should display:none on this component
// so it's not still clickable or right-clickable
if (url) {
this.show();
} else {
this.hide();
}
};
/**
* Set the poster source depending on the display method
*
* @param {String} url The URL to the poster source
* @method setSrc
*/
PosterImage.prototype.setSrc = function setSrc(url) {
if (this.fallbackImg_) {
this.fallbackImg_.src = url;
} else {
var backgroundImage = '';
// Any falsey values should stay as an empty string, otherwise
// this will throw an extra error
if (url) {
backgroundImage = 'url("' + url + '")';
}
this.el_.style.backgroundImage = backgroundImage;
}
};
/**
* Event handler for clicks on the poster image
*
* @method handleClick
*/
PosterImage.prototype.handleClick = function handleClick() {
// We don't want a click to trigger playback when controls are disabled
// but CSS should be hiding the poster to prevent that from happening
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
return PosterImage;
})(_Button3['default']);
_Component2['default'].registerComponent('PosterImage', PosterImage);
exports['default'] = PosterImage;
module.exports = exports['default'];
},{"./button.js":51,"./component.js":52,"./utils/browser.js":108,"./utils/dom.js":110,"./utils/fn.js":112}],95:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file setup.js
*
* Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
var _import = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_import);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _windowLoaded = false;
var videojs = undefined;
// Automatically set up any tags that have a data-setup attribute
var autoSetup = function autoSetup() {
// One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack*
// var vids = Array.prototype.slice.call(document.getElementsByTagName('video'));
// var audios = Array.prototype.slice.call(document.getElementsByTagName('audio'));
// var mediaEls = vids.concat(audios);
// Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements
// to build up a new, combined list of elements.
var vids = _document2['default'].getElementsByTagName('video');
var audios = _document2['default'].getElementsByTagName('audio');
var mediaEls = [];
if (vids && vids.length > 0) {
for (var i = 0, e = vids.length; i < e; i++) {
mediaEls.push(vids[i]);
}
}
if (audios && audios.length > 0) {
for (var i = 0, e = audios.length; i < e; i++) {
mediaEls.push(audios[i]);
}
}
// Check if any media elements exist
if (mediaEls && mediaEls.length > 0) {
for (var i = 0, e = mediaEls.length; i < e; i++) {
var mediaEl = mediaEls[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (mediaEl && mediaEl.getAttribute) {
// Make sure this player hasn't already been set up.
if (mediaEl.player === undefined) {
var options = mediaEl.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Create new video.js instance.
var player = videojs(mediaEl);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finished loading.
} else if (!_windowLoaded) {
autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
var autoSetupTimeout = function autoSetupTimeout(wait, vjs) {
videojs = vjs;
setTimeout(autoSetup, wait);
};
if (_document2['default'].readyState === 'complete') {
_windowLoaded = true;
} else {
Events.one(_window2['default'], 'load', function () {
_windowLoaded = true;
});
}
var hasLoaded = function hasLoaded() {
return _windowLoaded;
};
exports.autoSetup = autoSetup;
exports.autoSetupTimeout = autoSetupTimeout;
exports.hasLoaded = hasLoaded;
},{"./utils/events.js":111,"global/document":1,"global/window":2}],96:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file slider.js
*/
var _Component2 = _dereq_('../component.js');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _roundFloat = _dereq_('../utils/round-float.js');
var _roundFloat2 = _interopRequireWildcard(_roundFloat);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class Slider
*/
var Slider = (function (_Component) {
function Slider(player, options) {
_classCallCheck(this, Slider);
_Component.call(this, player, options);
// Set property names to bar and handle to match with the child Slider class is looking for
this.bar = this.getChild(this.options_.barName);
this.handle = this.getChild(this.options_.handleName);
// Set a horizontal or vertical class on the slider depending on the slider type
this.vertical(!!this.options_.vertical);
this.on('mousedown', this.handleMouseDown);
this.on('touchstart', this.handleMouseDown);
this.on('focus', this.handleFocus);
this.on('blur', this.handleBlur);
this.on('click', this.handleClick);
this.on(player, 'controlsvisible', this.update);
this.on(player, this.playerEvent, this.update);
}
_inherits(Slider, _Component);
/**
* Create the component's DOM element
*
* @param {String} type Type of element to create
* @param {Object=} props List of properties in Object form
* @return {Element}
* @method createEl
*/
Slider.prototype.createEl = function createEl(type) {
var props = arguments[1] === undefined ? {} : arguments[1];
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = _assign2['default']({
role: 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, props);
return _Component.prototype.createEl.call(this, type, props);
};
/**
* Handle mouse down on slider
*
* @param {Object} event Mouse down event object
* @method handleMouseDown
*/
Slider.prototype.handleMouseDown = function handleMouseDown(event) {
event.preventDefault();
Dom.blockTextSelection();
this.addClass('vjs-sliding');
this.on(_document2['default'], 'mousemove', this.handleMouseMove);
this.on(_document2['default'], 'mouseup', this.handleMouseUp);
this.on(_document2['default'], 'touchmove', this.handleMouseMove);
this.on(_document2['default'], 'touchend', this.handleMouseUp);
this.handleMouseMove(event);
};
/**
* To be overridden by a subclass
*
* @method handleMouseMove
*/
Slider.prototype.handleMouseMove = function handleMouseMove() {};
/**
* Handle mouse up on Slider
*
* @method handleMouseUp
*/
Slider.prototype.handleMouseUp = function handleMouseUp() {
Dom.unblockTextSelection();
this.removeClass('vjs-sliding');
this.off(_document2['default'], 'mousemove', this.handleMouseMove);
this.off(_document2['default'], 'mouseup', this.handleMouseUp);
this.off(_document2['default'], 'touchmove', this.handleMouseMove);
this.off(_document2['default'], 'touchend', this.handleMouseUp);
this.update();
};
/**
* Update slider
*
* @method update
*/
Slider.prototype.update = function update() {
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) {
return;
} // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var progress = this.getPercent();
var bar = this.bar;
// If there's no bar...
if (!bar) {
return;
} // Protect against no duration and other division issues
if (typeof progress !== 'number' || progress !== progress || progress < 0 || progress === Infinity) {
progress = 0;
}
// Convert to a percentage for setting
var percentage = _roundFloat2['default'](progress * 100, 2) + '%';
// Set the new bar width or height
if (this.vertical()) {
bar.el().style.height = percentage;
} else {
bar.el().style.width = percentage;
}
};
/**
* Calculate distance for slider
*
* @param {Object} event Event object
* @method calculateDistance
*/
Slider.prototype.calculateDistance = function calculateDistance(event) {
var el = this.el_;
var box = Dom.findElPosition(el);
var boxW = el.offsetWidth;
var boxH = el.offsetHeight;
var handle = this.handle;
if (this.options_.vertical) {
var boxY = box.top;
var pageY = undefined;
if (event.changedTouches) {
pageY = event.changedTouches[0].pageY;
} else {
pageY = event.pageY;
}
if (handle) {
var handleH = handle.el().offsetHeight;
// Adjusted X and Width, so handle doesn't go outside the bar
boxY = boxY + handleH / 2;
boxH = boxH - handleH;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH));
} else {
var boxX = box.left;
var pageX = undefined;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
} else {
pageX = event.pageX;
}
if (handle) {
var handleW = handle.el().offsetWidth;
// Adjusted X and Width, so handle doesn't go outside the bar
boxX = boxX + handleW / 2;
boxW = boxW - handleW;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (pageX - boxX) / boxW));
}
};
/**
* Handle on focus for slider
*
* @method handleFocus
*/
Slider.prototype.handleFocus = function handleFocus() {
this.on(_document2['default'], 'keydown', this.handleKeyPress);
};
/**
* Handle key press for slider
*
* @param {Object} event Event object
* @method handleKeyPress
*/
Slider.prototype.handleKeyPress = function handleKeyPress(event) {
if (event.which === 37 || event.which === 40) {
// Left and Down Arrows
event.preventDefault();
this.stepBack();
} else if (event.which === 38 || event.which === 39) {
// Up and Right Arrows
event.preventDefault();
this.stepForward();
}
};
/**
* Handle on blur for slider
*
* @method handleBlur
*/
Slider.prototype.handleBlur = function handleBlur() {
this.off(_document2['default'], 'keydown', this.handleKeyPress);
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
*
* @param {Object} event Event object
* @method handleClick
*/
Slider.prototype.handleClick = function handleClick(event) {
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* Get/set if slider is horizontal for vertical
*
* @param {Boolean} bool True if slider is vertical, false is horizontal
* @return {Boolean} True if slider is vertical, false is horizontal
* @method vertical
*/
Slider.prototype.vertical = function vertical(bool) {
if (bool === undefined) {
return this.vertical_ || false;
}
this.vertical_ = !!bool;
if (this.vertical_) {
this.addClass('vjs-slider-vertical');
} else {
this.addClass('vjs-slider-horizontal');
}
return this;
};
return Slider;
})(_Component3['default']);
_Component3['default'].registerComponent('Slider', Slider);
exports['default'] = Slider;
module.exports = exports['default'];
},{"../component.js":52,"../utils/dom.js":110,"../utils/round-float.js":117,"global/document":1,"object.assign":44}],97:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* @file flash-rtmp.js
*/
function FlashRtmpDecorator(Flash) {
Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
Flash.streamFromParts = function (connection, stream) {
return connection + '&' + stream;
};
Flash.streamToParts = function (src) {
var parts = {
connection: '',
stream: ''
};
if (!src) return parts;
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.indexOf('&');
var streamBegin = undefined;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
} else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
Flash.isStreamingType = function (srcType) {
return srcType in Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
Flash.isStreamingSrc = function (src) {
return Flash.RTMP_RE.test(src);
};
/**
* A source handler for RTMP urls
* @type {Object}
*/
Flash.rtmpSourceHandler = {};
/**
* Check Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.rtmpSourceHandler.canHandleSource = function (source) {
if (Flash.isStreamingType(source.type) || Flash.isStreamingSrc(source.src)) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.rtmpSourceHandler.handleSource = function (source, tech) {
var srcParts = Flash.streamToParts(source.src);
tech.setRtmpConnection(srcParts.connection);
tech.setRtmpStream(srcParts.stream);
};
// Register the native source handler
Flash.registerSourceHandler(Flash.rtmpSourceHandler);
return Flash;
}
exports['default'] = FlashRtmpDecorator;
module.exports = exports['default'];
},{}],98:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file flash.js
* VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
var _Tech2 = _dereq_('./tech');
var _Tech3 = _interopRequireWildcard(_Tech2);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/url.js');
var Url = _interopRequireWildcard(_import2);
var _createTimeRange = _dereq_('../utils/time-ranges.js');
var _FlashRtmpDecorator = _dereq_('./flash-rtmp');
var _FlashRtmpDecorator2 = _interopRequireWildcard(_FlashRtmpDecorator);
var _Component = _dereq_('../component');
var _Component2 = _interopRequireWildcard(_Component);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
var navigator = _window2['default'].navigator;
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Tech
* @class Flash
*/
var Flash = (function (_Tech) {
function Flash(options, ready) {
_classCallCheck(this, Flash);
_Tech.call(this, options, ready);
// If source was supplied pass as a flash var.
if (options.source) {
this.ready(function () {
this.setSource(options.source);
});
}
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options.startTime) {
this.ready(function () {
this.load();
this.play();
this.currentTime(options.startTime);
});
}
// Add global window functions that the swf expects
// A 4.x workflow we weren't able to solve for in 5.0
// because of the need to hard code these functions
// into the swf for security reasons
_window2['default'].videojs = _window2['default'].videojs || {};
_window2['default'].videojs.Flash = _window2['default'].videojs.Flash || {};
_window2['default'].videojs.Flash.onReady = Flash.onReady;
_window2['default'].videojs.Flash.onEvent = Flash.onEvent;
_window2['default'].videojs.Flash.onError = Flash.onError;
}
_inherits(Flash, _Tech);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Flash.prototype.createEl = function createEl() {
var options = this.options_;
// Generate ID for swf object
var objId = options.techId;
// Merge default flashvars with ones passed in to init
var flashVars = _assign2['default']({
// SWF Callback Functions
readyFunction: 'videojs.Flash.onReady',
eventProxyFunction: 'videojs.Flash.onEvent',
errorEventProxyFunction: 'videojs.Flash.onError',
// Player Settings
autoplay: options.autoplay,
preload: options.preload,
loop: options.loop,
muted: options.muted
}, options.flashVars);
// Merge default parames with ones passed in
var params = _assign2['default']({
wmode: 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
bgcolor: '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options.params);
// Merge default attributes with ones passed in
var attributes = _assign2['default']({
id: objId,
name: objId, // Both ID and Name needed or swf to identify itself
'class': 'vjs-tech'
}, options.attributes);
this.el_ = Flash.embed(options.swf, flashVars, params, attributes);
this.el_.tech = this;
return this.el_;
};
/**
* Play for flash tech
*
* @method play
*/
Flash.prototype.play = function play() {
this.el_.vjs_play();
};
/**
* Pause for flash tech
*
* @method pause
*/
Flash.prototype.pause = function pause() {
this.el_.vjs_pause();
};
/**
* Get/set video
*
* @param {Object=} src Source object
* @return {Object}
* @method src
*/
Flash.prototype.src = (function (_src) {
function src(_x) {
return _src.apply(this, arguments);
}
src.toString = function () {
return _src.toString();
};
return src;
})(function (src) {
if (src === undefined) {
return this.currentSrc();
}
// Setting src through `src` not `setSrc` will be deprecated
return this.setSrc(src);
});
/**
* Set video
*
* @param {Object=} src Source object
* @deprecated
* @method setSrc
*/
Flash.prototype.setSrc = function setSrc(src) {
// Make sure source URL is absolute.
src = Url.getAbsoluteURL(src);
this.el_.vjs_src(src);
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.autoplay()) {
var tech = this;
this.setTimeout(function () {
tech.play();
}, 0);
}
};
/**
* Set current time
*
* @param {Number} time Current time of video
* @method setCurrentTime
*/
Flash.prototype.setCurrentTime = function setCurrentTime(time) {
this.lastSeekTarget_ = time;
this.el_.vjs_setProperty('currentTime', time);
_Tech.prototype.setCurrentTime.call(this);
};
/**
* Get current time
*
* @param {Number=} time Current time of video
* @return {Number} Current time
* @method currentTime
*/
Flash.prototype.currentTime = function currentTime(time) {
// when seeking make the reported time keep up with the requested time
// by reading the time we're seeking to
if (this.seeking()) {
return this.lastSeekTarget_ || 0;
}
return this.el_.vjs_getProperty('currentTime');
};
/**
* Get current source
*
* @method currentSrc
*/
Flash.prototype.currentSrc = function currentSrc() {
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.vjs_getProperty('currentSrc');
}
};
/**
* Load media into player
*
* @method load
*/
Flash.prototype.load = function load() {
this.el_.vjs_load();
};
/**
* Get poster
*
* @method poster
*/
Flash.prototype.poster = function poster() {
this.el_.vjs_getProperty('poster');
};
/**
* Poster images are not handled by the Flash tech so make this a no-op
*
* @method setPoster
*/
Flash.prototype.setPoster = function setPoster() {};
/**
* Determine if can seek in media
*
* @return {TimeRangeObject}
* @method seekable
*/
Flash.prototype.seekable = function seekable() {
var duration = this.duration();
if (duration === 0) {
return _createTimeRange.createTimeRange();
}
return _createTimeRange.createTimeRange(0, duration);
};
/**
* Get buffered time range
*
* @return {TimeRangeObject}
* @method buffered
*/
Flash.prototype.buffered = function buffered() {
return _createTimeRange.createTimeRange(0, this.el_.vjs_getProperty('buffered'));
};
/**
* Get fullscreen support -
* Flash does not allow fullscreen through javascript
* so always returns false
*
* @return {Boolean} false
* @method supportsFullScreen
*/
Flash.prototype.supportsFullScreen = function supportsFullScreen() {
return false; // Flash does not allow fullscreen through javascript
};
/**
* Request to enter fullscreen
* Flash does not allow fullscreen through javascript
* so always returns false
*
* @return {Boolean} false
* @method enterFullScreen
*/
Flash.prototype.enterFullScreen = function enterFullScreen() {
return false;
};
return Flash;
})(_Tech3['default']);
// Create setters and getters for attributes
var _api = Flash.prototype;
var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(',');
var _readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,ended,videoTracks,audioTracks,videoWidth,videoHeight'.split(',');
function _createSetter(attr) {
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
_api['set' + attrUpper] = function (val) {
return this.el_.vjs_setProperty(attr, val);
};
}
function _createGetter(attr) {
_api[attr] = function () {
return this.el_.vjs_getProperty(attr);
};
}
// Create getter and setters for all read/write attributes
for (var i = 0; i < _readWrite.length; i++) {
_createGetter(_readWrite[i]);
_createSetter(_readWrite[i]);
}
// Create getters for read-only attributes
for (var i = 0; i < _readOnly.length; i++) {
_createGetter(_readOnly[i]);
}
/* Flash Support Testing -------------------------------------------------------- */
Flash.isSupported = function () {
return Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
// Add Source Handler pattern functions to this tech
_Tech3['default'].withSourceHandlers(Flash);
/*
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
*
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.nativeSourceHandler = {};
/*
* Check Flash can handle the source natively
*
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.nativeSourceHandler.canHandleSource = function (source) {
var type;
function guessMimeType(src) {
var ext = Url.getFileExtension(src);
if (ext) {
return 'video/' + ext;
}
return '';
}
if (!source.type) {
type = guessMimeType(source.src);
} else {
// Strip code information from the type because we don't get that specific
type = source.type.replace(/;.*/, '').toLowerCase();
}
if (type in Flash.formats) {
return 'maybe';
}
return '';
};
/*
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
*
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.nativeSourceHandler.handleSource = function (source, tech) {
tech.setSrc(source.src);
};
/*
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
Flash.nativeSourceHandler.dispose = function () {};
// Register the native source handler
Flash.registerSourceHandler(Flash.nativeSourceHandler);
Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
Flash.onReady = function (currSwf) {
var el = Dom.getEl(currSwf);
var tech = el && el.tech;
// if there is no el then the tech has been disposed
// and the tech element was removed from the player div
if (tech && tech.el()) {
// check that the flash object is really ready
Flash.checkReady(tech);
}
};
// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
Flash.checkReady = function (tech) {
// stop worrying if the tech has been disposed
if (!tech.el()) {
return;
}
// check if API property exists
if (tech.el().vjs_getProperty) {
// tell tech it's ready
tech.triggerReady();
} else {
// wait longer
this.setTimeout(function () {
Flash.checkReady(tech);
}, 50);
}
};
// Trigger events from the swf on the player
Flash.onEvent = function (swfID, eventName) {
var tech = Dom.getEl(swfID).tech;
tech.trigger(eventName);
};
// Log errors from the swf
Flash.onError = function (swfID, err) {
var tech = Dom.getEl(swfID).tech;
var msg = 'FLASH: ' + err;
if (err === 'srcnotfound') {
tech.trigger('error', { code: 4, message: msg });
// errors we haven't categorized into the media errors
} else {
tech.trigger('error', msg);
}
};
// Flash Version Check
Flash.version = function () {
var version = '0,0,0';
// IE
try {
version = new _window2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch (e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) {
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch (err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
Flash.embed = function (swf, flashVars, params, attributes) {
var code = Flash.getEmbedCode(swf, flashVars, params, attributes);
// Get element by embedding code and retrieving created element
var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0];
return obj;
};
Flash.getEmbedCode = function (swf, flashVars, params, attributes) {
var objTag = '<object type="application/x-shockwave-flash" ';
var flashVarsString = '';
var paramsString = '';
var attrsString = '';
// Convert flash vars to string
if (flashVars) {
Object.getOwnPropertyNames(flashVars).forEach(function (key) {
flashVarsString += '' + key + '=' + flashVars[key] + '&';
});
}
// Add swf, flashVars, and other default params
params = _assign2['default']({
movie: swf,
flashvars: flashVarsString,
allowScriptAccess: 'always', // Required to talk to swf
allowNetworking: 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
Object.getOwnPropertyNames(params).forEach(function (key) {
paramsString += '<param name="' + key + '" value="' + params[key] + '" />';
});
attributes = _assign2['default']({
// Add swf to attributes (need both for IE and Others to work)
data: swf,
// Default to 100% width/height
width: '100%',
height: '100%'
}, attributes);
// Create Attributes string
Object.getOwnPropertyNames(attributes).forEach(function (key) {
attrsString += '' + key + '="' + attributes[key] + '" ';
});
return '' + objTag + '' + attrsString + '>' + paramsString + '</object>';
};
// Run Flash through the RTMP decorator
_FlashRtmpDecorator2['default'](Flash);
_Component2['default'].registerComponent('Flash', Flash);
exports['default'] = Flash;
module.exports = exports['default'];
},{"../component":52,"../utils/dom.js":110,"../utils/time-ranges.js":118,"../utils/url.js":120,"./flash-rtmp":97,"./tech":101,"global/window":2,"object.assign":44}],99:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file html5.js
* HTML5 Media Controller - Wrapper for HTML5 Media API
*/
var _Tech2 = _dereq_('./tech.js');
var _Tech3 = _interopRequireWildcard(_Tech2);
var _Component = _dereq_('../component');
var _Component2 = _interopRequireWildcard(_Component);
var _import = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/url.js');
var Url = _interopRequireWildcard(_import2);
var _import3 = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import3);
var _log = _dereq_('../utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _import4 = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_import4);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
var _mergeOptions = _dereq_('../utils/merge-options.js');
var _mergeOptions2 = _interopRequireWildcard(_mergeOptions);
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
*
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Tech
* @class Html5
*/
var Html5 = (function (_Tech) {
function Html5(options, ready) {
_classCallCheck(this, Html5);
_Tech.call(this, options, ready);
var source = options.source;
// Set the source if one is provided
// 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted)
// 2) Check to see if the network state of the tag was failed at init, and if so, reset the source
// anyway so the error gets fired.
if (source && (this.el_.currentSrc !== source.src || options.tag && options.tag.initNetworkState_ === 3)) {
this.setSource(source);
}
if (this.el_.hasChildNodes()) {
var nodes = this.el_.childNodes;
var nodesLength = nodes.length;
var removeNodes = [];
while (nodesLength--) {
var node = nodes[nodesLength];
var nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
if (!this.featuresNativeTextTracks) {
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
removeNodes.push(node);
} else {
this.remoteTextTracks().addTrack_(node.track);
}
}
}
for (var i = 0; i < removeNodes.length; i++) {
this.el_.removeChild(removeNodes[i]);
}
}
if (this.featuresNativeTextTracks) {
this.on('loadstart', Fn.bind(this, this.hideCaptions));
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (browser.TOUCH_ENABLED && options.nativeControlsForTouch === true) {
this.trigger('usenativecontrols');
}
this.triggerReady();
}
_inherits(Html5, _Tech);
/**
* Dispose of html5 media element
*
* @method dispose
*/
Html5.prototype.dispose = function dispose() {
Html5.disposeMediaElement(this.el_);
_Tech.prototype.dispose.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Html5.prototype.createEl = function createEl() {
var el = this.options_.tag;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this.movingMediaElementInDOM === false) {
// If the original tag is still there, clone and remove it.
if (el) {
var clone = el.cloneNode(false);
el.parentNode.insertBefore(clone, el);
Html5.disposeMediaElement(el);
el = clone;
} else {
el = _document2['default'].createElement('video');
// determine if native controls should be used
var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag);
var attributes = _mergeOptions2['default']({}, tagAttributes);
if (!browser.TOUCH_ENABLED || this.options_.nativeControlsForTouch !== true) {
delete attributes.controls;
}
Dom.setElAttributes(el, _assign2['default'](attributes, {
id: this.options_.techId,
'class': 'vjs-tech'
}));
}
if (this.options_.tracks) {
for (var i = 0; i < this.options_.tracks.length; i++) {
var _track = this.options_.tracks[i];
var trackEl = _document2['default'].createElement('track');
trackEl.kind = _track.kind;
trackEl.label = _track.label;
trackEl.srclang = _track.srclang;
trackEl.src = _track.src;
if ('default' in _track) {
trackEl.setAttribute('default', 'default');
}
el.appendChild(trackEl);
}
}
}
// Update specific tag settings, in case they were overridden
var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted'];
for (var i = settingsAttrs.length - 1; i >= 0; i--) {
var attr = settingsAttrs[i];
var overwriteAttrs = {};
if (typeof this.options_[attr] !== 'undefined') {
overwriteAttrs[attr] = this.options_[attr];
}
Dom.setElAttributes(el, overwriteAttrs);
}
return el;
// jenniisawesome = true;
};
/**
* Hide captions from text track
*
* @method hideCaptions
*/
Html5.prototype.hideCaptions = function hideCaptions() {
var tracks = this.el_.querySelectorAll('track');
var i = tracks.length;
var kinds = {
captions: 1,
subtitles: 1
};
while (i--) {
var _track2 = tracks[i].track;
if (_track2 && _track2.kind in kinds && !tracks[i]['default']) {
_track2.mode = 'disabled';
}
}
};
/**
* Play for html5 tech
*
* @method play
*/
Html5.prototype.play = function play() {
this.el_.play();
};
/**
* Pause for html5 tech
*
* @method pause
*/
Html5.prototype.pause = function pause() {
this.el_.pause();
};
/**
* Paused for html5 tech
*
* @return {Boolean}
* @method paused
*/
Html5.prototype.paused = function paused() {
return this.el_.paused;
};
/**
* Get current time
*
* @return {Number}
* @method currentTime
*/
Html5.prototype.currentTime = function currentTime() {
return this.el_.currentTime;
};
/**
* Set current time
*
* @param {Number} seconds Current time of video
* @method setCurrentTime
*/
Html5.prototype.setCurrentTime = function setCurrentTime(seconds) {
try {
this.el_.currentTime = seconds;
} catch (e) {
_log2['default'](e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
/**
* Get duration
*
* @return {Number}
* @method duration
*/
Html5.prototype.duration = function duration() {
return this.el_.duration || 0;
};
/**
* Get a TimeRange object that represents the intersection
* of the time ranges for which the user agent has all
* relevant media
*
* @return {TimeRangeObject}
* @method buffered
*/
Html5.prototype.buffered = function buffered() {
return this.el_.buffered;
};
/**
* Get volume level
*
* @return {Number}
* @method volume
*/
Html5.prototype.volume = function volume() {
return this.el_.volume;
};
/**
* Set volume level
*
* @param {Number} percentAsDecimal Volume percent as a decimal
* @method setVolume
*/
Html5.prototype.setVolume = function setVolume(percentAsDecimal) {
this.el_.volume = percentAsDecimal;
};
/**
* Get if muted
*
* @return {Boolean}
* @method muted
*/
Html5.prototype.muted = function muted() {
return this.el_.muted;
};
/**
* Set muted
*
* @param {Boolean} If player is to be muted or note
* @method setMuted
*/
Html5.prototype.setMuted = function setMuted(muted) {
this.el_.muted = muted;
};
/**
* Get player width
*
* @return {Number}
* @method width
*/
Html5.prototype.width = function width() {
return this.el_.offsetWidth;
};
/**
* Get player height
*
* @return {Number}
* @method height
*/
Html5.prototype.height = function height() {
return this.el_.offsetHeight;
};
/**
* Get if there is fullscreen support
*
* @return {Boolean}
* @method supportsFullScreen
*/
Html5.prototype.supportsFullScreen = function supportsFullScreen() {
if (typeof this.el_.webkitEnterFullScreen === 'function') {
var userAgent = _window2['default'].navigator.userAgent;
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(userAgent) || !/Chrome|Mac OS X 10.5/.test(userAgent)) {
return true;
}
}
return false;
};
/**
* Request to enter fullscreen
*
* @method enterFullScreen
*/
Html5.prototype.enterFullScreen = function enterFullScreen() {
var video = this.el_;
if ('webkitDisplayingFullscreen' in video) {
this.one('webkitbeginfullscreen', function () {
this.one('webkitendfullscreen', function () {
this.trigger('fullscreenchange');
});
this.trigger('fullscreenchange');
});
}
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
this.setTimeout(function () {
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
/**
* Request to exit fullscreen
*
* @method exitFullScreen
*/
Html5.prototype.exitFullScreen = function exitFullScreen() {
this.el_.webkitExitFullScreen();
};
/**
* Get/set video
*
* @param {Object=} src Source object
* @return {Object}
* @method src
*/
Html5.prototype.src = (function (_src) {
function src(_x) {
return _src.apply(this, arguments);
}
src.toString = function () {
return _src.toString();
};
return src;
})(function (src) {
if (src === undefined) {
return this.el_.src;
} else {
// Setting src through `src` instead of `setSrc` will be deprecated
this.setSrc(src);
}
});
/**
* Set video
*
* @param {Object} src Source object
* @deprecated
* @method setSrc
*/
Html5.prototype.setSrc = function setSrc(src) {
this.el_.src = src;
};
/**
* Load media into player
*
* @method load
*/
Html5.prototype.load = function load() {
this.el_.load();
};
/**
* Get current source
*
* @return {Object}
* @method currentSrc
*/
Html5.prototype.currentSrc = function currentSrc() {
return this.el_.currentSrc;
};
/**
* Get poster
*
* @return {String}
* @method poster
*/
Html5.prototype.poster = function poster() {
return this.el_.poster;
};
/**
* Set poster
*
* @param {String} val URL to poster image
* @method
*/
Html5.prototype.setPoster = function setPoster(val) {
this.el_.poster = val;
};
/**
* Get preload attribute
*
* @return {String}
* @method preload
*/
Html5.prototype.preload = function preload() {
return this.el_.preload;
};
/**
* Set preload attribute
*
* @param {String} val Value for preload attribute
* @method setPreload
*/
Html5.prototype.setPreload = function setPreload(val) {
this.el_.preload = val;
};
/**
* Get autoplay attribute
*
* @return {String}
* @method autoplay
*/
Html5.prototype.autoplay = function autoplay() {
return this.el_.autoplay;
};
/**
* Set autoplay attribute
*
* @param {String} val Value for preload attribute
* @method setAutoplay
*/
Html5.prototype.setAutoplay = function setAutoplay(val) {
this.el_.autoplay = val;
};
/**
* Get controls attribute
*
* @return {String}
* @method controls
*/
Html5.prototype.controls = function controls() {
return this.el_.controls;
};
/**
* Set controls attribute
*
* @param {String} val Value for controls attribute
* @method setControls
*/
Html5.prototype.setControls = function setControls(val) {
this.el_.controls = !!val;
};
/**
* Get loop attribute
*
* @return {String}
* @method loop
*/
Html5.prototype.loop = function loop() {
return this.el_.loop;
};
/**
* Set loop attribute
*
* @param {String} val Value for loop attribute
* @method setLoop
*/
Html5.prototype.setLoop = function setLoop(val) {
this.el_.loop = val;
};
/**
* Get error value
*
* @return {String}
* @method error
*/
Html5.prototype.error = function error() {
return this.el_.error;
};
/**
* Get whether or not the player is in the "seeking" state
*
* @return {Boolean}
* @method seeking
*/
Html5.prototype.seeking = function seeking() {
return this.el_.seeking;
};
/**
* Get a TimeRanges object that represents the
* ranges of the media resource to which it is possible
* for the user agent to seek.
*
* @return {TimeRangeObject}
* @method seekable
*/
Html5.prototype.seekable = function seekable() {
return this.el_.seekable;
};
/**
* Get if video ended
*
* @return {Boolean}
* @method ended
*/
Html5.prototype.ended = function ended() {
return this.el_.ended;
};
/**
* Get the value of the muted content attribute
* This attribute has no dynamic effect, it only
* controls the default state of the element
*
* @return {Boolean}
* @method defaultMuted
*/
Html5.prototype.defaultMuted = function defaultMuted() {
return this.el_.defaultMuted;
};
/**
* Get desired speed at which the media resource is to play
*
* @return {Number}
* @method playbackRate
*/
Html5.prototype.playbackRate = function playbackRate() {
return this.el_.playbackRate;
};
/**
* Set desired speed at which the media resource is to play
*
* @param {Number} val Speed at which the media resource is to play
* @method setPlaybackRate
*/
Html5.prototype.setPlaybackRate = function setPlaybackRate(val) {
this.el_.playbackRate = val;
};
/**
* Get the current state of network activity for the element, from
* the list below
* NETWORK_EMPTY (numeric value 0)
* NETWORK_IDLE (numeric value 1)
* NETWORK_LOADING (numeric value 2)
* NETWORK_NO_SOURCE (numeric value 3)
*
* @return {Number}
* @method networkState
*/
Html5.prototype.networkState = function networkState() {
return this.el_.networkState;
};
/**
* Get a value that expresses the current state of the element
* with respect to rendering the current playback position, from
* the codes in the list below
* HAVE_NOTHING (numeric value 0)
* HAVE_METADATA (numeric value 1)
* HAVE_CURRENT_DATA (numeric value 2)
* HAVE_FUTURE_DATA (numeric value 3)
* HAVE_ENOUGH_DATA (numeric value 4)
*
* @return {Number}
* @method readyState
*/
Html5.prototype.readyState = function readyState() {
return this.el_.readyState;
};
/**
* Get width of video
*
* @return {Number}
* @method videoWidth
*/
Html5.prototype.videoWidth = function videoWidth() {
return this.el_.videoWidth;
};
/**
* Get height of video
*
* @return {Number}
* @method videoHeight
*/
Html5.prototype.videoHeight = function videoHeight() {
return this.el_.videoHeight;
};
/**
* Get text tracks
*
* @return {TextTrackList}
* @method textTracks
*/
Html5.prototype.textTracks = function textTracks() {
if (!this.featuresNativeTextTracks) {
return _Tech.prototype.textTracks.call(this);
}
return this.el_.textTracks;
};
/**
* Creates and returns a text track object
*
* @param {String} kind Text track kind (subtitles, captions, descriptions
* chapters and metadata)
* @param {String=} label Label to identify the text track
* @param {String=} language Two letter language abbreviation
* @return {TextTrackObject}
* @method addTextTrack
*/
Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) {
if (!this.featuresNativeTextTracks) {
return _Tech.prototype.addTextTrack.call(this, kind, label, language);
}
return this.el_.addTextTrack(kind, label, language);
};
/**
* Creates and returns a remote text track object
*
* @param {Object} options The object should contain values for
* kind, language, label and src (location of the WebVTT file)
* @return {TextTrackObject}
* @method addRemoteTextTrack
*/
Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() {
var options = arguments[0] === undefined ? {} : arguments[0];
if (!this.featuresNativeTextTracks) {
return _Tech.prototype.addRemoteTextTrack.call(this, options);
}
var track = _document2['default'].createElement('track');
if (options.kind) {
track.kind = options.kind;
}
if (options.label) {
track.label = options.label;
}
if (options.language || options.srclang) {
track.srclang = options.language || options.srclang;
}
if (options['default']) {
track['default'] = options['default'];
}
if (options.id) {
track.id = options.id;
}
if (options.src) {
track.src = options.src;
}
this.el().appendChild(track);
if (track.track.kind === 'metadata') {
track.track.mode = 'hidden';
} else {
track.track.mode = 'disabled';
}
track.onload = function () {
var tt = track.track;
if (track.readyState >= 2) {
if (tt.kind === 'metadata' && tt.mode !== 'hidden') {
tt.mode = 'hidden';
} else if (tt.kind !== 'metadata' && tt.mode !== 'disabled') {
tt.mode = 'disabled';
}
track.onload = null;
}
};
this.remoteTextTracks().addTrack_(track.track);
return track;
};
/**
* Remove remote text track from TextTrackList object
*
* @param {TextTrackObject} track Texttrack object to remove
* @method removeRemoteTextTrack
*/
Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
if (!this.featuresNativeTextTracks) {
return _Tech.prototype.removeRemoteTextTrack.call(this, track);
}
var tracks, i;
this.remoteTextTracks().removeTrack_(track);
tracks = this.el().querySelectorAll('track');
for (i = 0; i < tracks.length; i++) {
if (tracks[i] === track || tracks[i].track === track) {
tracks[i].parentNode.removeChild(tracks[i]);
break;
}
}
};
return Html5;
})(_Tech3['default']);
/* HTML5 Support Testing ---------------------------------------------------- */
/*
* Element for testing browser HTML5 video capabilities
*
* @type {Element}
* @constant
* @private
*/
Html5.TEST_VID = _document2['default'].createElement('video');
var track = _document2['default'].createElement('track');
track.kind = 'captions';
track.srclang = 'en';
track.label = 'English';
Html5.TEST_VID.appendChild(track);
/*
* Check if HTML5 video is supported by this browser/device
*
* @return {Boolean}
*/
Html5.isSupported = function () {
// IE9 with no Media Player is a LIAR! (#984)
try {
Html5.TEST_VID.volume = 0.5;
} catch (e) {
return false;
}
return !!Html5.TEST_VID.canPlayType;
};
// Add Source Handler pattern functions to this tech
_Tech3['default'].withSourceHandlers(Html5);
/*
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
*
* @param {Object} source The source object
* @param {Html5} tech The instance of the HTML5 tech
*/
Html5.nativeSourceHandler = {};
/*
* Check if the video element can handle the source natively
*
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Html5.nativeSourceHandler.canHandleSource = function (source) {
var match, ext;
function canPlayType(type) {
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return Html5.TEST_VID.canPlayType(type);
} catch (e) {
return '';
}
}
// If a type was provided we should rely on that
if (source.type) {
return canPlayType(source.type);
} else if (source.src) {
// If no type, fall back to checking 'video/[EXTENSION]'
ext = Url.getFileExtension(source.src);
return canPlayType('video/' + ext);
}
return '';
};
/*
* Pass the source to the video element
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
*
* @param {Object} source The source object
* @param {Html5} tech The instance of the Html5 tech
*/
Html5.nativeSourceHandler.handleSource = function (source, tech) {
tech.setSrc(source.src);
};
/*
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
Html5.nativeSourceHandler.dispose = function () {};
// Register the native source handler
Html5.registerSourceHandler(Html5.nativeSourceHandler);
/*
* Check if the volume can be changed in this browser/device.
* Volume cannot be changed in a lot of mobile devices.
* Specifically, it can't be changed from 1 on iOS.
*
* @return {Boolean}
*/
Html5.canControlVolume = function () {
var volume = Html5.TEST_VID.volume;
Html5.TEST_VID.volume = volume / 2 + 0.1;
return volume !== Html5.TEST_VID.volume;
};
/*
* Check if playbackRate is supported in this browser/device.
*
* @return {Number} [description]
*/
Html5.canControlPlaybackRate = function () {
var playbackRate = Html5.TEST_VID.playbackRate;
Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1;
return playbackRate !== Html5.TEST_VID.playbackRate;
};
/*
* Check to see if native text tracks are supported by this browser/device
*
* @return {Boolean}
*/
Html5.supportsNativeTextTracks = function () {
var supportsTextTracks;
// Figure out native text track support
// If mode is a number, we cannot change it because it'll disappear from view.
// Browsers with numeric modes include IE10 and older (<=2013) samsung android models.
// Firefox isn't playing nice either with modifying the mode
// TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862
supportsTextTracks = !!Html5.TEST_VID.textTracks;
if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) {
supportsTextTracks = typeof Html5.TEST_VID.textTracks[0].mode !== 'number';
}
if (supportsTextTracks && browser.IS_FIREFOX) {
supportsTextTracks = false;
}
return supportsTextTracks;
};
/*
* Set the tech's volume control support status
*
* @type {Boolean}
*/
Html5.prototype.featuresVolumeControl = Html5.canControlVolume();
/*
* Set the tech's playbackRate support status
*
* @type {Boolean}
*/
Html5.prototype.featuresPlaybackRate = Html5.canControlPlaybackRate();
/*
* Set the tech's status on moving the video element.
* In iOS, if you move a video element in the DOM, it breaks video playback.
*
* @type {Boolean}
*/
Html5.prototype.movingMediaElementInDOM = !browser.IS_IOS;
/*
* Set the the tech's fullscreen resize support status.
* HTML video is able to automatically resize when going to fullscreen.
* (No longer appears to be used. Can probably be removed.)
*/
Html5.prototype.featuresFullscreenResize = true;
/*
* Set the tech's progress event support status
* (this disables the manual progress events of the Tech)
*/
Html5.prototype.featuresProgressEvents = true;
/*
* Sets the tech's status on native text track support
*
* @type {Boolean}
*/
Html5.prototype.featuresNativeTextTracks = Html5.supportsNativeTextTracks();
// HTML5 Feature detection and Device Fixes --------------------------------- //
var canPlayType = undefined;
var mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i;
var mp4RE = /^video\/mp4/i;
Html5.patchCanPlayType = function () {
// Android 4.0 and above can play HLS to some extent but it reports being unable to do so
if (browser.ANDROID_VERSION >= 4) {
if (!canPlayType) {
canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
}
Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
if (type && mpegurlRE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
// Override Android 2.2 and less canPlayType method which is broken
if (browser.IS_OLD_ANDROID) {
if (!canPlayType) {
canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
}
Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
if (type && mp4RE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
};
Html5.unpatchCanPlayType = function () {
var r = Html5.TEST_VID.constructor.prototype.canPlayType;
Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType;
canPlayType = null;
return r;
};
// by default, patch the video element
Html5.patchCanPlayType();
Html5.disposeMediaElement = function (el) {
if (!el) {
return;
}
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while (el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
// however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function () {
try {
el.load();
} catch (e) {}
})();
}
};
_Component2['default'].registerComponent('Html5', Html5);
exports['default'] = Html5;
module.exports = exports['default'];
// not supported
},{"../component":52,"../utils/browser.js":108,"../utils/dom.js":110,"../utils/fn.js":112,"../utils/log.js":115,"../utils/merge-options.js":116,"../utils/url.js":120,"./tech.js":101,"global/document":1,"global/window":2,"object.assign":44}],100:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file loader.js
*/
var _Component2 = _dereq_('../component');
var _Component3 = _interopRequireWildcard(_Component2);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _toTitleCase = _dereq_('../utils/to-title-case.js');
var _toTitleCase2 = _interopRequireWildcard(_toTitleCase);
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class MediaLoader
*/
var MediaLoader = (function (_Component) {
function MediaLoader(player, options, ready) {
_classCallCheck(this, MediaLoader);
_Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!options.playerOptions.sources || options.playerOptions.sources.length === 0) {
for (var i = 0, j = options.playerOptions.techOrder; i < j.length; i++) {
var techName = _toTitleCase2['default'](j[i]);
var tech = _Component3['default'].getComponent(techName);
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(options.playerOptions.sources);
}
}
_inherits(MediaLoader, _Component);
return MediaLoader;
})(_Component3['default']);
_Component3['default'].registerComponent('MediaLoader', MediaLoader);
exports['default'] = MediaLoader;
module.exports = exports['default'];
},{"../component":52,"../utils/to-title-case.js":119,"global/window":2}],101:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file tech.js
* Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
var _Component2 = _dereq_('../component');
var _Component3 = _interopRequireWildcard(_Component2);
var _TextTrack = _dereq_('../tracks/text-track');
var _TextTrack2 = _interopRequireWildcard(_TextTrack);
var _TextTrackList = _dereq_('../tracks/text-track-list');
var _TextTrackList2 = _interopRequireWildcard(_TextTrackList);
var _import = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _log = _dereq_('../utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _createTimeRange = _dereq_('../utils/time-ranges.js');
var _bufferedPercent2 = _dereq_('../utils/buffer.js');
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/**
* Base class for media (HTML5 Video, Flash) controllers
*
* @param {Object=} options Options object
* @param {Function=} ready Ready callback function
* @extends Component
* @class Tech
*/
var Tech = (function (_Component) {
function Tech() {
var options = arguments[0] === undefined ? {} : arguments[0];
var ready = arguments[1] === undefined ? function () {} : arguments[1];
_classCallCheck(this, Tech);
// we don't want the tech to report user activity automatically.
// This is done manually in addControlsListeners
options.reportTouchActivity = false;
_Component.call(this, null, options, ready);
this.textTracks_ = options.textTracks;
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this.featuresProgressEvents) {
this.manualProgressOn();
}
// Manually track timeupdates in cases where the browser/flash player doesn't report it.
if (!this.featuresTimeupdateEvents) {
this.manualTimeUpdatesOn();
}
this.initControlsListeners();
if (options.nativeCaptions === false || options.nativeTextTracks === false) {
this.featuresNativeTextTracks = false;
}
if (!this.featuresNativeTextTracks) {
this.emulateTextTracks();
}
this.initTextTrackListeners();
// Turn on component tap events
this.emitTapEvents();
}
_inherits(Tech, _Component);
/**
* Set up click and touch listeners for the playback element
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold on
* any controls will still keep the user active
*
* @method initControlsListeners
*/
Tech.prototype.initControlsListeners = function initControlsListeners() {
// if we're loading the playback object after it has started loading or playing the
// video (often with autoplay on) then the loadstart event has already fired and we
// need to fire it manually because many things rely on it.
// Long term we might consider how we would do this for other events like 'canplay'
// that may also have fired.
this.ready(function () {
if (this.networkState && this.networkState() > 0) {
this.trigger('loadstart');
}
});
};
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
/**
* Turn on progress events
*
* @method manualProgressOn
*/
Tech.prototype.manualProgressOn = function manualProgressOn() {
this.on('durationchange', this.onDurationChange);
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.one('ready', this.trackProgress);
};
/**
* Turn off progress events
*
* @method manualProgressOff
*/
Tech.prototype.manualProgressOff = function manualProgressOff() {
this.manualProgress = false;
this.stopTrackingProgress();
this.off('durationchange', this.onDurationChange);
};
/**
* Track progress
*
* @method trackProgress
*/
Tech.prototype.trackProgress = function trackProgress() {
this.stopTrackingProgress();
this.progressInterval = this.setInterval(Fn.bind(this, function () {
// Don't trigger unless buffered amount is greater than last time
var numBufferedPercent = this.bufferedPercent();
if (this.bufferedPercent_ !== numBufferedPercent) {
this.trigger('progress');
}
this.bufferedPercent_ = numBufferedPercent;
if (numBufferedPercent === 1) {
this.stopTrackingProgress();
}
}), 500);
};
/**
* Update duration
*
* @method onDurationChange
*/
Tech.prototype.onDurationChange = function onDurationChange() {
this.duration_ = this.duration();
};
/**
* Create and get TimeRange object for buffering
*
* @return {TimeRangeObject}
* @method buffered
*/
Tech.prototype.buffered = function buffered() {
return _createTimeRange.createTimeRange(0, 0);
};
/**
* Get buffered percent
*
* @return {Number}
* @method bufferedPercent
*/
Tech.prototype.bufferedPercent = (function (_bufferedPercent) {
function bufferedPercent() {
return _bufferedPercent.apply(this, arguments);
}
bufferedPercent.toString = function () {
return _bufferedPercent.toString();
};
return bufferedPercent;
})(function () {
return _bufferedPercent2.bufferedPercent(this.buffered(), this.duration_);
});
/**
* Stops tracking progress by clearing progress interval
*
* @method stopTrackingProgress
*/
Tech.prototype.stopTrackingProgress = function stopTrackingProgress() {
this.clearInterval(this.progressInterval);
};
/*! Time Tracking -------------------------------------------------------------- */
/**
* Set event listeners for on play and pause and tracking current time
*
* @method manualTimeUpdatesOn
*/
Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() {
this.manualTimeUpdates = true;
this.on('play', this.trackCurrentTime);
this.on('pause', this.stopTrackingCurrentTime);
};
/**
* Remove event listeners for on play and pause and tracking current time
*
* @method manualTimeUpdatesOff
*/
Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() {
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off('play', this.trackCurrentTime);
this.off('pause', this.stopTrackingCurrentTime);
};
/**
* Tracks current time
*
* @method trackCurrentTime
*/
Tech.prototype.trackCurrentTime = function trackCurrentTime() {
if (this.currentTimeInterval) {
this.stopTrackingCurrentTime();
}
this.currentTimeInterval = this.setInterval(function () {
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
}, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
/**
* Turn off play progress tracking (when paused or dragging)
*
* @method stopTrackingCurrentTime
*/
Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() {
this.clearInterval(this.currentTimeInterval);
// #1002 - if the video ends right before the next timeupdate would happen,
// the progress bar won't make it all the way to the end
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
};
/**
* Turn off any manual progress or timeupdate tracking
*
* @method dispose
*/
Tech.prototype.dispose = function dispose() {
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) {
this.manualProgressOff();
}
if (this.manualTimeUpdates) {
this.manualTimeUpdatesOff();
}
_Component.prototype.dispose.call(this);
};
/**
* Set current time
*
* @method setCurrentTime
*/
Tech.prototype.setCurrentTime = function setCurrentTime() {
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) {
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
}
};
/**
* Initialize texttrack listeners
*
* @method initTextTrackListeners
*/
Tech.prototype.initTextTrackListeners = function initTextTrackListeners() {
var textTrackListChanges = Fn.bind(this, function () {
this.trigger('texttrackchange');
});
var tracks = this.textTracks();
if (!tracks) {
return;
}tracks.addEventListener('removetrack', textTrackListChanges);
tracks.addEventListener('addtrack', textTrackListChanges);
this.on('dispose', Fn.bind(this, function () {
tracks.removeEventListener('removetrack', textTrackListChanges);
tracks.removeEventListener('addtrack', textTrackListChanges);
}));
};
/**
* Emulate texttracks
*
* @method emulateTextTracks
*/
Tech.prototype.emulateTextTracks = function emulateTextTracks() {
if (!_window2['default'].WebVTT && this.el().parentNode != null) {
var script = _document2['default'].createElement('script');
script.src = this.options_['vtt.js'] || '../node_modules/vtt.js/dist/vtt.js';
this.el().parentNode.appendChild(script);
_window2['default'].WebVTT = true;
}
var tracks = this.textTracks();
if (!tracks) {
return;
}
var textTracksChanges = Fn.bind(this, function () {
var _this = this;
var updateDisplay = function updateDisplay() {
return _this.trigger('texttrackchange');
};
updateDisplay();
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
track.removeEventListener('cuechange', updateDisplay);
if (track.mode === 'showing') {
track.addEventListener('cuechange', updateDisplay);
}
}
});
tracks.addEventListener('change', textTracksChanges);
this.on('dispose', function () {
tracks.removeEventListener('change', textTracksChanges);
});
};
/*
* Provide default methods for text tracks.
*
* Html5 tech overrides these.
*/
/**
* Get texttracks
*
* @returns {TextTrackList}
* @method textTracks
*/
Tech.prototype.textTracks = function textTracks() {
this.textTracks_ = this.textTracks_ || new _TextTrackList2['default']();
return this.textTracks_;
};
/**
* Get remote texttracks
*
* @returns {TextTrackList}
* @method remoteTextTracks
*/
Tech.prototype.remoteTextTracks = function remoteTextTracks() {
this.remoteTextTracks_ = this.remoteTextTracks_ || new _TextTrackList2['default']();
return this.remoteTextTracks_;
};
/**
* Creates and returns a remote text track object
*
* @param {String} kind Text track kind (subtitles, captions, descriptions
* chapters and metadata)
* @param {String=} label Label to identify the text track
* @param {String=} language Two letter language abbreviation
* @return {TextTrackObject}
* @method addTextTrack
*/
Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) {
if (!kind) {
throw new Error('TextTrack kind is required but was not provided');
}
return createTrackHelper(this, kind, label, language);
};
/**
* Creates and returns a remote text track object
*
* @param {Object} options The object should contain values for
* kind, language, label and src (location of the WebVTT file)
* @return {TextTrackObject}
* @method addRemoteTextTrack
*/
Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
var track = createTrackHelper(this, options.kind, options.label, options.language, options);
this.remoteTextTracks().addTrack_(track);
return {
track: track
};
};
/**
* Remove remote texttrack
*
* @param {TextTrackObject} track Texttrack to remove
* @method removeRemoteTextTrack
*/
Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
this.textTracks().removeTrack_(track);
this.remoteTextTracks().removeTrack_(track);
};
/**
* Provide a default setPoster method for techs
* Poster support for techs should be optional, so we don't want techs to
* break if they don't have a way to set a poster.
*
* @method setPoster
*/
Tech.prototype.setPoster = function setPoster() {};
return Tech;
})(_Component3['default']);
/*
* List of associated text tracks
*
* @type {Array}
* @private
*/
Tech.prototype.textTracks_;
var createTrackHelper = function createTrackHelper(self, kind, label, language) {
var options = arguments[4] === undefined ? {} : arguments[4];
var tracks = self.textTracks();
options.kind = kind;
if (label) {
options.label = label;
}
if (language) {
options.language = language;
}
options.tech = self;
var track = new _TextTrack2['default'](options);
tracks.addTrack_(track);
return track;
};
Tech.prototype.featuresVolumeControl = true;
// Resizing plugins using request fullscreen reloads the plugin
Tech.prototype.featuresFullscreenResize = false;
Tech.prototype.featuresPlaybackRate = false;
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
Tech.prototype.featuresProgressEvents = false;
Tech.prototype.featuresTimeupdateEvents = false;
Tech.prototype.featuresNativeTextTracks = false;
/*
* A functional mixin for techs that want to use the Source Handler pattern.
*
* ##### EXAMPLE:
*
* Tech.withSourceHandlers.call(MyTech);
*
*/
Tech.withSourceHandlers = function (_Tech) {
/*
* Register a source handler
* Source handlers are scripts for handling specific formats.
* The source handler pattern is used for adaptive formats (HLS, DASH) that
* manually load video data and feed it into a Source Buffer (Media Source Extensions)
* @param {Function} handler The source handler
* @param {Boolean} first Register it before any existing handlers
*/
_Tech.registerSourceHandler = function (handler, index) {
var handlers = _Tech.sourceHandlers;
if (!handlers) {
handlers = _Tech.sourceHandlers = [];
}
if (index === undefined) {
// add to the end of the list
index = handlers.length;
}
handlers.splice(index, 0, handler);
};
/*
* Return the first source handler that supports the source
* TODO: Answer question: should 'probably' be prioritized over 'maybe'
* @param {Object} source The source object
* @returns {Object} The first source handler that supports the source
* @returns {null} Null if no source handler is found
*/
_Tech.selectSourceHandler = function (source) {
var handlers = _Tech.sourceHandlers || [];
var can = undefined;
for (var i = 0; i < handlers.length; i++) {
can = handlers[i].canHandleSource(source);
if (can) {
return handlers[i];
}
}
return null;
};
/*
* Check if the tech can support the given source
* @param {Object} srcObj The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
_Tech.canPlaySource = function (srcObj) {
var sh = _Tech.selectSourceHandler(srcObj);
if (sh) {
return sh.canHandleSource(srcObj);
}
return '';
};
/*
* Create a function for setting the source using a source object
* and source handlers.
* Should never be called unless a source handler was found.
* @param {Object} source A source object with src and type keys
* @return {Tech} self
*/
_Tech.prototype.setSource = function (source) {
var sh = _Tech.selectSourceHandler(source);
if (!sh) {
// Fall back to a native source hander when unsupported sources are
// deliberately set
if (_Tech.nativeSourceHandler) {
sh = _Tech.nativeSourceHandler;
} else {
_log2['default'].error('No source hander found for the current source.');
}
}
// Dispose any existing source handler
this.disposeSourceHandler();
this.off('dispose', this.disposeSourceHandler);
this.currentSource_ = source;
this.sourceHandler_ = sh.handleSource(source, this);
this.on('dispose', this.disposeSourceHandler);
return this;
};
/*
* Clean up any existing source handler
*/
_Tech.prototype.disposeSourceHandler = function () {
if (this.sourceHandler_ && this.sourceHandler_.dispose) {
this.sourceHandler_.dispose();
}
};
};
_Component3['default'].registerComponent('Tech', Tech);
// Old name for Tech
_Component3['default'].registerComponent('MediaTechController', Tech);
exports['default'] = Tech;
module.exports = exports['default'];
},{"../component":52,"../tracks/text-track":107,"../tracks/text-track-list":105,"../utils/buffer.js":109,"../utils/fn.js":112,"../utils/log.js":115,"../utils/time-ranges.js":118,"global/document":1,"global/window":2}],102:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file text-track-cue-list.js
*/
var _import = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_import);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist
*
* interface TextTrackCueList {
* readonly attribute unsigned long length;
* getter TextTrackCue (unsigned long index);
* TextTrackCue? getCueById(DOMString id);
* };
*/
var TextTrackCueList = (function (_TextTrackCueList) {
function TextTrackCueList(_x) {
return _TextTrackCueList.apply(this, arguments);
}
TextTrackCueList.toString = function () {
return _TextTrackCueList.toString();
};
return TextTrackCueList;
})(function (cues) {
var list = this;
if (browser.IS_IE8) {
list = _document2['default'].createElement('custom');
for (var prop in TextTrackCueList.prototype) {
list[prop] = TextTrackCueList.prototype[prop];
}
}
TextTrackCueList.prototype.setCues_.call(list, cues);
Object.defineProperty(list, 'length', {
get: function get() {
return this.length_;
}
});
if (browser.IS_IE8) {
return list;
}
});
TextTrackCueList.prototype.setCues_ = function (cues) {
var oldLength = this.length || 0;
var i = 0;
var l = cues.length;
this.cues_ = cues;
this.length_ = cues.length;
var defineProp = function defineProp(i) {
if (!('' + i in this)) {
Object.defineProperty(this, '' + i, {
get: function get() {
return this.cues_[i];
}
});
}
};
if (oldLength < l) {
i = oldLength;
for (; i < l; i++) {
defineProp.call(this, i);
}
}
};
TextTrackCueList.prototype.getCueById = function (id) {
var result = null;
for (var i = 0, l = this.length; i < l; i++) {
var cue = this[i];
if (cue.id === id) {
result = cue;
break;
}
}
return result;
};
exports['default'] = TextTrackCueList;
module.exports = exports['default'];
},{"../utils/browser.js":108,"global/document":1}],103:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file text-track-display.js
*/
var _Component2 = _dereq_('../component');
var _Component3 = _interopRequireWildcard(_Component2);
var _Menu = _dereq_('../menu/menu.js');
var _Menu2 = _interopRequireWildcard(_Menu);
var _MenuItem = _dereq_('../menu/menu-item.js');
var _MenuItem2 = _interopRequireWildcard(_MenuItem);
var _MenuButton = _dereq_('../menu/menu-button.js');
var _MenuButton2 = _interopRequireWildcard(_MenuButton);
var _import = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var darkGray = '#222';
var lightGray = '#ccc';
var fontMap = {
monospace: 'monospace',
sansSerif: 'sans-serif',
serif: 'serif',
monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace',
monospaceSerif: '"Courier New", monospace',
proportionalSansSerif: 'sans-serif',
proportionalSerif: 'serif',
casual: '"Comic Sans MS", Impact, fantasy',
script: '"Monotype Corsiva", cursive',
smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif'
};
/**
* The component for displaying text track cues
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class TextTrackDisplay
*/
var TextTrackDisplay = (function (_Component) {
function TextTrackDisplay(player, options, ready) {
_classCallCheck(this, TextTrackDisplay);
_Component.call(this, player, options, ready);
player.on('loadstart', Fn.bind(this, this.toggleDisplay));
player.on('texttrackchange', Fn.bind(this, this.updateDisplay));
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
player.ready(Fn.bind(this, function () {
if (player.tech && player.tech.featuresNativeTextTracks) {
this.hide();
return;
}
player.on('fullscreenchange', Fn.bind(this, this.updateDisplay));
var tracks = this.options_.playerOptions.tracks || [];
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
this.player_.addRemoteTextTrack(track);
}
}));
}
_inherits(TextTrackDisplay, _Component);
/**
* Toggle display texttracks
*
* @method toggleDisplay
*/
TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() {
if (this.player_.tech && this.player_.tech.featuresNativeTextTracks) {
this.hide();
} else {
this.show();
}
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TextTrackDisplay.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
/**
* Clear display texttracks
*
* @method clearDisplay
*/
TextTrackDisplay.prototype.clearDisplay = function clearDisplay() {
if (typeof _window2['default'].WebVTT === 'function') {
_window2['default'].WebVTT.processCues(_window2['default'], [], this.el_);
}
};
/**
* Update display texttracks
*
* @method updateDisplay
*/
TextTrackDisplay.prototype.updateDisplay = function updateDisplay() {
var tracks = this.player_.textTracks();
this.clearDisplay();
if (!tracks) {
return;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track.mode === 'showing') {
this.updateForTrack(track);
}
}
};
/**
* Add texttrack to texttrack list
*
* @param {TextTrackObject} track Texttrack object to be added to list
* @method updateForTrack
*/
TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) {
if (typeof _window2['default'].WebVTT !== 'function' || !track.activeCues) {
return;
}
var overrides = this.player_.textTrackSettings.getValues();
var cues = [];
for (var _i = 0; _i < track.activeCues.length; _i++) {
cues.push(track.activeCues[_i]);
}
_window2['default'].WebVTT.processCues(_window2['default'], track.activeCues, this.el_);
var i = cues.length;
while (i--) {
var cueDiv = cues[i].displayState;
if (overrides.color) {
cueDiv.firstChild.style.color = overrides.color;
}
if (overrides.textOpacity) {
tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color || '#fff', overrides.textOpacity));
}
if (overrides.backgroundColor) {
cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor;
}
if (overrides.backgroundOpacity) {
tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor || '#000', overrides.backgroundOpacity));
}
if (overrides.windowColor) {
if (overrides.windowOpacity) {
tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity));
} else {
cueDiv.style.backgroundColor = overrides.windowColor;
}
}
if (overrides.edgeStyle) {
if (overrides.edgeStyle === 'dropshadow') {
cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray;
} else if (overrides.edgeStyle === 'raised') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray;
} else if (overrides.edgeStyle === 'depressed') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray;
} else if (overrides.edgeStyle === 'uniform') {
cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray;
}
}
if (overrides.fontPercent && overrides.fontPercent !== 1) {
var fontSize = _window2['default'].parseFloat(cueDiv.style.fontSize);
cueDiv.style.fontSize = fontSize * overrides.fontPercent + 'px';
cueDiv.style.height = 'auto';
cueDiv.style.top = 'auto';
cueDiv.style.bottom = '2px';
}
if (overrides.fontFamily && overrides.fontFamily !== 'default') {
if (overrides.fontFamily === 'small-caps') {
cueDiv.firstChild.style.fontVariant = 'small-caps';
} else {
cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily];
}
}
}
};
return TextTrackDisplay;
})(_Component3['default']);
/**
* Add cue HTML to display
*
* @param {Number} color Hex number for color, like #f0e
* @param {Number} opacity Value for opacity,0.0 - 1.0
* @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)'
* @method constructColor
*/
function constructColor(color, opacity) {
return 'rgba(' +
// color looks like "#f0e"
parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')';
}
/**
* Try to update style
* Some style changes will throw an error, particularly in IE8. Those should be noops.
*
* @param {Element} el The element to be styles
* @param {CSSProperty} style The CSS property to be styled
* @param {CSSStyle} rule The actual style to be applied to the property
* @method tryUpdateStyle
*/
function tryUpdateStyle(el, style, rule) {
//
try {
el.style[style] = rule;
} catch (e) {}
}
_Component3['default'].registerComponent('TextTrackDisplay', TextTrackDisplay);
exports['default'] = TextTrackDisplay;
module.exports = exports['default'];
},{"../component":52,"../menu/menu-button.js":89,"../menu/menu-item.js":90,"../menu/menu.js":91,"../utils/fn.js":112,"global/document":1,"global/window":2}],104:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* @file text-track-enums.js
*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode
*
* enum TextTrackMode { "disabled", "hidden", "showing" };
*/
var TextTrackMode = {
disabled: 'disabled',
hidden: 'hidden',
showing: 'showing'
};
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind
*
* enum TextTrackKind { "subtitles", "captions", "descriptions", "chapters", "metadata" };
*/
var TextTrackKind = {
subtitles: 'subtitles',
captions: 'captions',
descriptions: 'descriptions',
chapters: 'chapters',
metadata: 'metadata'
};
exports.TextTrackMode = TextTrackMode;
exports.TextTrackKind = TextTrackKind;
},{}],105:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file text-track-list.js
*/
var _EventEmitter = _dereq_('../event-emitter');
var _EventEmitter2 = _interopRequireWildcard(_EventEmitter);
var _import = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_import2);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist
*
* interface TextTrackList : EventTarget {
* readonly attribute unsigned long length;
* getter TextTrack (unsigned long index);
* TextTrack? getTrackById(DOMString id);
*
* attribute EventHandler onchange;
* attribute EventHandler onaddtrack;
* attribute EventHandler onremovetrack;
* };
*/
var TextTrackList = (function (_TextTrackList) {
function TextTrackList(_x) {
return _TextTrackList.apply(this, arguments);
}
TextTrackList.toString = function () {
return _TextTrackList.toString();
};
return TextTrackList;
})(function (tracks) {
var list = this;
if (browser.IS_IE8) {
list = _document2['default'].createElement('custom');
for (var prop in TextTrackList.prototype) {
list[prop] = TextTrackList.prototype[prop];
}
}
tracks = tracks || [];
list.tracks_ = [];
Object.defineProperty(list, 'length', {
get: function get() {
return this.tracks_.length;
}
});
for (var i = 0; i < tracks.length; i++) {
list.addTrack_(tracks[i]);
}
if (browser.IS_IE8) {
return list;
}
});
TextTrackList.prototype = Object.create(_EventEmitter2['default'].prototype);
TextTrackList.prototype.constructor = TextTrackList;
/*
* change - One or more tracks in the track list have been enabled or disabled.
* addtrack - A track has been added to the track list.
* removetrack - A track has been removed from the track list.
*/
TextTrackList.prototype.allowedEvents_ = {
change: 'change',
addtrack: 'addtrack',
removetrack: 'removetrack'
};
// emulate attribute EventHandler support to allow for feature detection
for (var _event in TextTrackList.prototype.allowedEvents_) {
TextTrackList.prototype['on' + _event] = null;
}
TextTrackList.prototype.addTrack_ = function (track) {
var index = this.tracks_.length;
if (!('' + index in this)) {
Object.defineProperty(this, index, {
get: function get() {
return this.tracks_[index];
}
});
}
track.addEventListener('modechange', Fn.bind(this, function () {
this.trigger('change');
}));
this.tracks_.push(track);
this.trigger({
type: 'addtrack',
track: track
});
};
TextTrackList.prototype.removeTrack_ = function (rtrack) {
var result = null;
var track = undefined;
for (var i = 0, l = this.length; i < l; i++) {
track = this[i];
if (track === rtrack) {
this.tracks_.splice(i, 1);
break;
}
}
this.trigger({
type: 'removetrack',
track: track
});
};
TextTrackList.prototype.getTrackById = function (id) {
var result = null;
for (var i = 0, l = this.length; i < l; i++) {
var track = this[i];
if (track.id === id) {
result = track;
break;
}
}
return result;
};
exports['default'] = TextTrackList;
module.exports = exports['default'];
},{"../event-emitter":83,"../utils/browser.js":108,"../utils/fn.js":112,"global/document":1}],106:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } };
var _inherits = function (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) subClass.__proto__ = superClass; };
exports.__esModule = true;
/**
* @file text-track-settings.js
*/
var _Component2 = _dereq_('../component');
var _Component3 = _interopRequireWildcard(_Component2);
var _import = _dereq_('../utils/events.js');
var Events = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _log = _dereq_('../utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _safeParseTuple2 = _dereq_('safe-json-parse/tuple');
var _safeParseTuple3 = _interopRequireWildcard(_safeParseTuple2);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
/**
* Manipulate settings of texttracks
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Component
* @class TextTrackSettings
*/
var TextTrackSettings = (function (_Component) {
function TextTrackSettings(player, options) {
_classCallCheck(this, TextTrackSettings);
_Component.call(this, player, options);
this.hide();
// Grab `persistTextTrackSettings` from the player options if not passed in child options
if (options.persistTextTrackSettings === undefined) {
this.options_.persistTextTrackSettings = this.options_.playerOptions.persistTextTrackSettings;
}
Events.on(this.el().querySelector('.vjs-done-button'), 'click', Fn.bind(this, function () {
this.saveSettings();
this.hide();
}));
Events.on(this.el().querySelector('.vjs-default-button'), 'click', Fn.bind(this, function () {
this.el().querySelector('.vjs-fg-color > select').selectedIndex = 0;
this.el().querySelector('.vjs-bg-color > select').selectedIndex = 0;
this.el().querySelector('.window-color > select').selectedIndex = 0;
this.el().querySelector('.vjs-text-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-bg-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-window-opacity > select').selectedIndex = 0;
this.el().querySelector('.vjs-edge-style select').selectedIndex = 0;
this.el().querySelector('.vjs-font-family select').selectedIndex = 0;
this.el().querySelector('.vjs-font-percent select').selectedIndex = 2;
this.updateDisplay();
}));
Events.on(this.el().querySelector('.vjs-fg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-bg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.window-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-text-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-bg-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-window-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-font-percent select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-edge-style select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.el().querySelector('.vjs-font-family select'), 'change', Fn.bind(this, this.updateDisplay));
if (this.options_.persistTextTrackSettings) {
this.restoreSettings();
}
}
_inherits(TextTrackSettings, _Component);
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TextTrackSettings.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-caption-settings vjs-modal-overlay',
innerHTML: captionOptionsMenuTemplate()
});
};
/**
* Get texttrack settings
* Settings are
* .vjs-edge-style
* .vjs-font-family
* .vjs-fg-color
* .vjs-text-opacity
* .vjs-bg-color
* .vjs-bg-opacity
* .window-color
* .vjs-window-opacity
*
* @return {Object}
* @method getValues
*/
TextTrackSettings.prototype.getValues = function getValues() {
var el = this.el();
var textEdge = getSelectedOptionValue(el.querySelector('.vjs-edge-style select'));
var fontFamily = getSelectedOptionValue(el.querySelector('.vjs-font-family select'));
var fgColor = getSelectedOptionValue(el.querySelector('.vjs-fg-color > select'));
var textOpacity = getSelectedOptionValue(el.querySelector('.vjs-text-opacity > select'));
var bgColor = getSelectedOptionValue(el.querySelector('.vjs-bg-color > select'));
var bgOpacity = getSelectedOptionValue(el.querySelector('.vjs-bg-opacity > select'));
var windowColor = getSelectedOptionValue(el.querySelector('.window-color > select'));
var windowOpacity = getSelectedOptionValue(el.querySelector('.vjs-window-opacity > select'));
var fontPercent = _window2['default'].parseFloat(getSelectedOptionValue(el.querySelector('.vjs-font-percent > select')));
var result = {
backgroundOpacity: bgOpacity,
textOpacity: textOpacity,
windowOpacity: windowOpacity,
edgeStyle: textEdge,
fontFamily: fontFamily,
color: fgColor,
backgroundColor: bgColor,
windowColor: windowColor,
fontPercent: fontPercent
};
for (var _name in result) {
if (result[_name] === '' || result[_name] === 'none' || _name === 'fontPercent' && result[_name] === 1) {
delete result[_name];
}
}
return result;
};
/**
* Set texttrack settings
* Settings are
* .vjs-edge-style
* .vjs-font-family
* .vjs-fg-color
* .vjs-text-opacity
* .vjs-bg-color
* .vjs-bg-opacity
* .window-color
* .vjs-window-opacity
*
* @param {Object} values Object with texttrack setting values
* @method setValues
*/
TextTrackSettings.prototype.setValues = function setValues(values) {
var el = this.el();
setSelectedOption(el.querySelector('.vjs-edge-style select'), values.edgeStyle);
setSelectedOption(el.querySelector('.vjs-font-family select'), values.fontFamily);
setSelectedOption(el.querySelector('.vjs-fg-color > select'), values.color);
setSelectedOption(el.querySelector('.vjs-text-opacity > select'), values.textOpacity);
setSelectedOption(el.querySelector('.vjs-bg-color > select'), values.backgroundColor);
setSelectedOption(el.querySelector('.vjs-bg-opacity > select'), values.backgroundOpacity);
setSelectedOption(el.querySelector('.window-color > select'), values.windowColor);
setSelectedOption(el.querySelector('.vjs-window-opacity > select'), values.windowOpacity);
var fontPercent = values.fontPercent;
if (fontPercent) {
fontPercent = fontPercent.toFixed(2);
}
setSelectedOption(el.querySelector('.vjs-font-percent > select'), fontPercent);
};
/**
* Restore texttrack settings
*
* @method restoreSettings
*/
TextTrackSettings.prototype.restoreSettings = function restoreSettings() {
var _safeParseTuple = _safeParseTuple3['default'](_window2['default'].localStorage.getItem('vjs-text-track-settings'));
var err = _safeParseTuple[0];
var values = _safeParseTuple[1];
if (err) {
_log2['default'].error(err);
}
if (values) {
this.setValues(values);
}
};
/**
* Save texttrack settings to local storage
*
* @method saveSettings
*/
TextTrackSettings.prototype.saveSettings = function saveSettings() {
if (!this.options_.persistTextTrackSettings) {
return;
}
var values = this.getValues();
try {
if (Object.getOwnPropertyNames(values).length > 0) {
_window2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values));
} else {
_window2['default'].localStorage.removeItem('vjs-text-track-settings');
}
} catch (e) {}
};
/**
* Update display of texttrack settings
*
* @method updateDisplay
*/
TextTrackSettings.prototype.updateDisplay = function updateDisplay() {
var ttDisplay = this.player_.getChild('textTrackDisplay');
if (ttDisplay) {
ttDisplay.updateDisplay();
}
};
return TextTrackSettings;
})(_Component3['default']);
_Component3['default'].registerComponent('TextTrackSettings', TextTrackSettings);
function getSelectedOptionValue(target) {
var selectedOption = undefined;
// not all browsers support selectedOptions, so, fallback to options
if (target.selectedOptions) {
selectedOption = target.selectedOptions[0];
} else if (target.options) {
selectedOption = target.options[target.options.selectedIndex];
}
return selectedOption.value;
}
function setSelectedOption(target, value) {
if (!value) {
return;
}
var i = undefined;
for (i = 0; i < target.options.length; i++) {
var option = target.options[i];
if (option.value === value) {
break;
}
}
target.selectedIndex = i;
}
function captionOptionsMenuTemplate() {
var template = '<div class="vjs-tracksettings">\n <div class="vjs-tracksettings-colors">\n <div class="vjs-fg-color vjs-tracksetting">\n <label class="vjs-label">Foreground</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-text-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Opaque</option>\n </select>\n </span>\n </div> <!-- vjs-fg-color -->\n <div class="vjs-bg-color vjs-tracksetting">\n <label class="vjs-label">Background</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-bg-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-bg-color -->\n <div class="window-color vjs-tracksetting">\n <label class="vjs-label">Window</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-window-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-window-color -->\n </div> <!-- vjs-tracksettings -->\n <div class="vjs-tracksettings-font">\n <div class="vjs-font-percent vjs-tracksetting">\n <label class="vjs-label">Font Size</label>\n <select>\n <option value="0.50">50%</option>\n <option value="0.75">75%</option>\n <option value="1.00" selected>100%</option>\n <option value="1.25">125%</option>\n <option value="1.50">150%</option>\n <option value="1.75">175%</option>\n <option value="2.00">200%</option>\n <option value="3.00">300%</option>\n <option value="4.00">400%</option>\n </select>\n </div> <!-- vjs-font-percent -->\n <div class="vjs-edge-style vjs-tracksetting">\n <label class="vjs-label">Text Edge Style</label>\n <select>\n <option value="none">None</option>\n <option value="raised">Raised</option>\n <option value="depressed">Depressed</option>\n <option value="uniform">Uniform</option>\n <option value="dropshadow">Dropshadow</option>\n </select>\n </div> <!-- vjs-edge-style -->\n <div class="vjs-font-family vjs-tracksetting">\n <label class="vjs-label">Font Family</label>\n <select>\n <option value="">Default</option>\n <option value="monospaceSerif">Monospace Serif</option>\n <option value="proportionalSerif">Proportional Serif</option>\n <option value="monospaceSansSerif">Monospace Sans-Serif</option>\n <option value="proportionalSansSerif">Proportional Sans-Serif</option>\n <option value="casual">Casual</option>\n <option value="script">Script</option>\n <option value="small-caps">Small Caps</option>\n </select>\n </div> <!-- vjs-font-family -->\n </div>\n </div>\n <div class="vjs-tracksettings-controls">\n <button class="vjs-default-button">Defaults</button>\n <button class="vjs-done-button">Done</button>\n </div>';
return template;
}
exports['default'] = TextTrackSettings;
module.exports = exports['default'];
},{"../component":52,"../utils/events.js":111,"../utils/fn.js":112,"../utils/log.js":115,"global/window":2,"safe-json-parse/tuple":49}],107:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file text-track.js
*/
var _TextTrackCueList = _dereq_('./text-track-cue-list');
var _TextTrackCueList2 = _interopRequireWildcard(_TextTrackCueList);
var _import = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_import);
var _import2 = _dereq_('../utils/guid.js');
var Guid = _interopRequireWildcard(_import2);
var _import3 = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_import3);
var _import4 = _dereq_('./text-track-enums');
var TextTrackEnum = _interopRequireWildcard(_import4);
var _log = _dereq_('../utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _EventEmitter = _dereq_('../event-emitter');
var _EventEmitter2 = _interopRequireWildcard(_EventEmitter);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _XHR = _dereq_('../xhr.js');
var _XHR2 = _interopRequireWildcard(_XHR);
/*
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack
*
* interface TextTrack : EventTarget {
* readonly attribute TextTrackKind kind;
* readonly attribute DOMString label;
* readonly attribute DOMString language;
*
* readonly attribute DOMString id;
* readonly attribute DOMString inBandMetadataTrackDispatchType;
*
* attribute TextTrackMode mode;
*
* readonly attribute TextTrackCueList? cues;
* readonly attribute TextTrackCueList? activeCues;
*
* void addCue(TextTrackCue cue);
* void removeCue(TextTrackCue cue);
*
* attribute EventHandler oncuechange;
* };
*/
var TextTrack = (function (_TextTrack) {
function TextTrack() {
return _TextTrack.apply(this, arguments);
}
TextTrack.toString = function () {
return _TextTrack.toString();
};
return TextTrack;
})(function () {
var options = arguments[0] === undefined ? {} : arguments[0];
if (!options.tech) {
throw new Error('A tech was not provided.');
}
var tt = this;
if (browser.IS_IE8) {
tt = _document2['default'].createElement('custom');
for (var prop in TextTrack.prototype) {
tt[prop] = TextTrack.prototype[prop];
}
}
tt.tech_ = options.tech;
var mode = TextTrackEnum.TextTrackMode[options.mode] || 'disabled';
var kind = TextTrackEnum.TextTrackKind[options.kind] || 'subtitles';
var label = options.label || '';
var language = options.language || options.srclang || '';
var id = options.id || 'vjs_text_track_' + Guid.newGUID();
if (kind === 'metadata' || kind === 'chapters') {
mode = 'hidden';
}
tt.cues_ = [];
tt.activeCues_ = [];
var cues = new _TextTrackCueList2['default'](tt.cues_);
var activeCues = new _TextTrackCueList2['default'](tt.activeCues_);
var changed = false;
var timeupdateHandler = Fn.bind(tt, function () {
this.activeCues;
if (changed) {
this.trigger('cuechange');
changed = false;
}
});
if (mode !== 'disabled') {
tt.tech_.on('timeupdate', timeupdateHandler);
}
Object.defineProperty(tt, 'kind', {
get: function get() {
return kind;
},
set: Function.prototype
});
Object.defineProperty(tt, 'label', {
get: function get() {
return label;
},
set: Function.prototype
});
Object.defineProperty(tt, 'language', {
get: function get() {
return language;
},
set: Function.prototype
});
Object.defineProperty(tt, 'id', {
get: function get() {
return id;
},
set: Function.prototype
});
Object.defineProperty(tt, 'mode', {
get: function get() {
return mode;
},
set: function set(newMode) {
if (!TextTrackEnum.TextTrackMode[newMode]) {
return;
}
mode = newMode;
if (mode === 'showing') {
this.tech_.on('timeupdate', timeupdateHandler);
}
this.trigger('modechange');
}
});
Object.defineProperty(tt, 'cues', {
get: function get() {
if (!this.loaded_) {
return null;
}
return cues;
},
set: Function.prototype
});
Object.defineProperty(tt, 'activeCues', {
get: function get() {
if (!this.loaded_) {
return null;
}
if (this.cues.length === 0) {
return activeCues; // nothing to do
}
var ct = this.tech_.currentTime();
var active = [];
for (var i = 0, l = this.cues.length; i < l; i++) {
var cue = this.cues[i];
if (cue.startTime <= ct && cue.endTime >= ct) {
active.push(cue);
} else if (cue.startTime === cue.endTime && cue.startTime <= ct && cue.startTime + 0.5 >= ct) {
active.push(cue);
}
}
changed = false;
if (active.length !== this.activeCues_.length) {
changed = true;
} else {
for (var i = 0; i < active.length; i++) {
if (indexOf.call(this.activeCues_, active[i]) === -1) {
changed = true;
}
}
}
this.activeCues_ = active;
activeCues.setCues_(this.activeCues_);
return activeCues;
},
set: Function.prototype
});
if (options.src) {
loadTrack(options.src, tt);
} else {
tt.loaded_ = true;
}
if (browser.IS_IE8) {
return tt;
}
});
TextTrack.prototype = Object.create(_EventEmitter2['default'].prototype);
TextTrack.prototype.constructor = TextTrack;
/*
* cuechange - One or more cues in the track have become active or stopped being active.
*/
TextTrack.prototype.allowedEvents_ = {
cuechange: 'cuechange'
};
TextTrack.prototype.addCue = function (cue) {
var tracks = this.tech_.textTracks();
if (tracks) {
for (var i = 0; i < tracks.length; i++) {
if (tracks[i] !== this) {
tracks[i].removeCue(cue);
}
}
}
this.cues_.push(cue);
this.cues.setCues_(this.cues_);
};
TextTrack.prototype.removeCue = function (removeCue) {
var removed = false;
for (var i = 0, l = this.cues_.length; i < l; i++) {
var cue = this.cues_[i];
if (cue === removeCue) {
this.cues_.splice(i, 1);
removed = true;
}
}
if (removed) {
this.cues.setCues_(this.cues_);
}
};
/*
* Downloading stuff happens below this point
*/
var parseCues = (function (_parseCues) {
function parseCues(_x, _x2) {
return _parseCues.apply(this, arguments);
}
parseCues.toString = function () {
return _parseCues.toString();
};
return parseCues;
})(function (srcContent, track) {
if (typeof _window2['default'].WebVTT !== 'function') {
//try again a bit later
return _window2['default'].setTimeout(function () {
parseCues(srcContent, track);
}, 25);
}
var parser = new _window2['default'].WebVTT.Parser(_window2['default'], _window2['default'].vttjs, _window2['default'].WebVTT.StringDecoder());
parser.oncue = function (cue) {
track.addCue(cue);
};
parser.onparsingerror = function (error) {
_log2['default'].error(error);
};
parser.parse(srcContent);
parser.flush();
});
var loadTrack = function loadTrack(src, track) {
_XHR2['default'](src, Fn.bind(this, function (err, response, responseBody) {
if (err) {
return _log2['default'].error(err);
}
track.loaded_ = true;
parseCues(responseBody, track);
}));
};
var indexOf = function indexOf(searchElement, fromIndex) {
if (this == null) {
throw new TypeError('"this" is null or not defined');
}
var O = Object(this);
var len = O.length >>> 0;
if (len === 0) {
return -1;
}
var n = +fromIndex || 0;
if (Math.abs(n) === Infinity) {
n = 0;
}
if (n >= len) {
return -1;
}
var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
while (k < len) {
if (k in O && O[k] === searchElement) {
return k;
}
k++;
}
return -1;
};
exports['default'] = TextTrack;
module.exports = exports['default'];
},{"../event-emitter":83,"../utils/browser.js":108,"../utils/fn.js":112,"../utils/guid.js":114,"../utils/log.js":115,"../xhr.js":122,"./text-track-cue-list":102,"./text-track-enums":104,"global/document":1,"global/window":2}],108:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file browser.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var USER_AGENT = _window2['default'].navigator.userAgent;
/*
* Device is an iPhone
*
* @type {Boolean}
* @constant
* @private
*/
var IS_IPHONE = /iPhone/i.test(USER_AGENT);
exports.IS_IPHONE = IS_IPHONE;
var IS_IPAD = /iPad/i.test(USER_AGENT);
exports.IS_IPAD = IS_IPAD;
var IS_IPOD = /iPod/i.test(USER_AGENT);
exports.IS_IPOD = IS_IPOD;
var IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD;
exports.IS_IOS = IS_IOS;
var IOS_VERSION = (function () {
var match = USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) {
return match[1];
}
})();
exports.IOS_VERSION = IOS_VERSION;
var IS_ANDROID = /Android/i.test(USER_AGENT);
exports.IS_ANDROID = IS_ANDROID;
var ANDROID_VERSION = (function () {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
exports.ANDROID_VERSION = ANDROID_VERSION;
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
var IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3;
exports.IS_OLD_ANDROID = IS_OLD_ANDROID;
var IS_FIREFOX = /Firefox/i.test(USER_AGENT);
exports.IS_FIREFOX = IS_FIREFOX;
var IS_CHROME = /Chrome/i.test(USER_AGENT);
exports.IS_CHROME = IS_CHROME;
var IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT);
exports.IS_IE8 = IS_IE8;
var TOUCH_ENABLED = !!('ontouchstart' in _window2['default'] || _window2['default'].DocumentTouch && _document2['default'] instanceof _window2['default'].DocumentTouch);
exports.TOUCH_ENABLED = TOUCH_ENABLED;
var BACKGROUND_SIZE_SUPPORTED = ('backgroundSize' in _document2['default'].createElement('video').style);
exports.BACKGROUND_SIZE_SUPPORTED = BACKGROUND_SIZE_SUPPORTED;
},{"global/document":1,"global/window":2}],109:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* Compute how much your video has been buffered
*
* @param {Object} Buffered object
* @param {Number} Total duration
* @return {Number} Percent buffered of the total duration
* @private
* @function bufferedPercent
*/
exports.bufferedPercent = bufferedPercent;
/**
* @file buffer.js
*/
var _createTimeRange = _dereq_('./time-ranges.js');
function bufferedPercent(buffered, duration) {
var bufferedDuration = 0,
start,
end;
if (!duration) {
return 0;
}
if (!buffered || !buffered.length) {
buffered = _createTimeRange.createTimeRange(0, 0);
}
for (var i = 0; i < buffered.length; i++) {
start = buffered.start(i);
end = buffered.end(i);
// buffered end can be bigger than duration by a very small fraction
if (end > duration) {
end = duration;
}
bufferedDuration += end - start;
}
return bufferedDuration / duration;
}
},{"./time-ranges.js":118}],110:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
*
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @function getEl
*/
exports.getEl = getEl;
/**
* Creates an element and applies properties.
*
* @param {String=} tagName Name of tag to be created.
* @param {Object=} properties Element properties to be applied.
* @return {Element}
* @function createEl
*/
exports.createEl = createEl;
/**
* Insert an element as the first child node of another
*
* @param {Element} child Element to insert
* @param {Element} parent Element to insert child into
* @private
* @function insertElFirst
*/
exports.insertElFirst = insertElFirst;
/**
* Returns the cache object where data for an element is stored
*
* @param {Element} el Element to store data for.
* @return {Object}
* @function getElData
*/
exports.getElData = getElData;
/**
* Returns whether or not an element has cached data
*
* @param {Element} el A dom element
* @return {Boolean}
* @private
* @function hasElData
*/
exports.hasElData = hasElData;
/**
* Delete data for the element from the cache and the guid attr from getElementById
*
* @param {Element} el Remove data for an element
* @private
* @function removeElData
*/
exports.removeElData = removeElData;
/**
* Check if an element has a CSS class
*
* @param {Element} element Element to check
* @param {String} classToCheck Classname to check
* @function hasElClass
*/
exports.hasElClass = hasElClass;
/**
* Add a CSS class name to an element
*
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
* @function addElClass
*/
exports.addElClass = addElClass;
/**
* Remove a CSS class name from an element
*
* @param {Element} element Element to remove from class name
* @param {String} classToRemove Classname to remove
* @function removeElClass
*/
exports.removeElClass = removeElClass;
/**
* Apply attributes to an HTML element.
*
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
* @private
* @function setElAttributes
*/
exports.setElAttributes = setElAttributes;
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributes are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
*
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
* @function getElAttributes
*/
exports.getElAttributes = getElAttributes;
/**
* Attempt to block the ability to select text while dragging controls
*
* @return {Boolean}
* @method blockTextSelection
*/
exports.blockTextSelection = blockTextSelection;
/**
* Turn off text selection blocking
*
* @return {Boolean}
* @method unblockTextSelection
*/
exports.unblockTextSelection = unblockTextSelection;
/**
* Offset Left
* getBoundingClientRect technique from
* John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
*
* @param {Element} el Element from which to get offset
* @return {Object=}
* @method findElPosition
*/
exports.findElPosition = findElPosition;
/**
* @file dom.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _import = _dereq_('./guid.js');
var Guid = _interopRequireWildcard(_import);
var _roundFloat = _dereq_('./round-float.js');
var _roundFloat2 = _interopRequireWildcard(_roundFloat);
function getEl(id) {
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return _document2['default'].getElementById(id);
}
function createEl() {
var tagName = arguments[0] === undefined ? 'div' : arguments[0];
var properties = arguments[1] === undefined ? {} : arguments[1];
var el = _document2['default'].createElement(tagName);
Object.getOwnPropertyNames(properties).forEach(function (propName) {
var val = properties[propName];
// Not remembering why we were checking for dash
// but using setAttribute means you have to use getAttribute
// The check for dash checks for the aria- * attributes, like aria-label, aria-valuemin.
// The additional check for "role" is because the default method for adding attributes does not
// add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although
// browsers handle the attribute just fine. The W3C allows for aria- * attributes to be used in pre-HTML5 docs.
// http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem.
if (propName.indexOf('aria-') !== -1 || propName === 'role') {
el.setAttribute(propName, val);
} else {
el[propName] = val;
}
});
return el;
}
function insertElFirst(child, parent) {
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
}
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listeners are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
*
* @type {Object}
* @private
*/
var elData = {};
/*
* Unique attribute name to store an element's guid in
*
* @type {String}
* @constant
* @private
*/
var elIdAttr = 'vdata' + new Date().getTime();
function getElData(el) {
var id = el[elIdAttr];
if (!id) {
id = el[elIdAttr] = Guid.newGUID();
}
if (!elData[id]) {
elData[id] = {};
}
return elData[id];
}
function hasElData(el) {
var id = el[elIdAttr];
if (!id) {
return false;
}
return !!Object.getOwnPropertyNames(elData[id]).length;
}
function removeElData(el) {
var id = el[elIdAttr];
if (!id) {
return;
}
// Remove all stored data
delete elData[id];
// Remove the elIdAttr property from the DOM node
try {
delete el[elIdAttr];
} catch (e) {
if (el.removeAttribute) {
el.removeAttribute(elIdAttr);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[elIdAttr] = null;
}
}
}
function hasElClass(element, classToCheck) {
return (' ' + element.className + ' ').indexOf(' ' + classToCheck + ' ') !== -1;
}
function addElClass(element, classToAdd) {
if (!hasElClass(element, classToAdd)) {
element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd;
}
}
function removeElClass(element, classToRemove) {
if (!hasElClass(element, classToRemove)) {
return;
}
var classNames = element.className.split(' ');
// no arr.indexOf in ie8, and we don't want to add a big shim
for (var i = classNames.length - 1; i >= 0; i--) {
if (classNames[i] === classToRemove) {
classNames.splice(i, 1);
}
}
element.className = classNames.join(' ');
}
function setElAttributes(el, attributes) {
Object.getOwnPropertyNames(attributes).forEach(function (attrName) {
var attrValue = attributes[attrName];
if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, attrValue === true ? '' : attrValue);
}
});
}
function getElAttributes(tag) {
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(',' + attrName + ',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = attrVal !== null ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
}
function blockTextSelection() {
_document2['default'].body.focus();
_document2['default'].onselectstart = function () {
return false;
};
}
function unblockTextSelection() {
_document2['default'].onselectstart = function () {
return true;
};
}
function findElPosition(el) {
var box = undefined;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
var docEl = _document2['default'].documentElement;
var body = _document2['default'].body;
var clientLeft = docEl.clientLeft || body.clientLeft || 0;
var scrollLeft = _window2['default'].pageXOffset || body.scrollLeft;
var left = box.left + scrollLeft - clientLeft;
var clientTop = docEl.clientTop || body.clientTop || 0;
var scrollTop = _window2['default'].pageYOffset || body.scrollTop;
var top = box.top + scrollTop - clientTop;
// Android sometimes returns slightly off decimal values, so need to round
return {
left: _roundFloat2['default'](left),
top: _roundFloat2['default'](top)
};
}
},{"./guid.js":114,"./round-float.js":117,"global/document":1,"global/window":2}],111:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
*
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @method on
*/
exports.on = on;
/**
* Removes event listeners from an element
*
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
* @method off
*/
exports.off = off;
/**
* Trigger an event for an element
*
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @param {Object} [hash] data hash to pass along with the event
* @return {Boolean=} Returned only if default was prevented
* @method trigger
*/
exports.trigger = trigger;
/**
* Trigger a listener only once for an event
*
* @param {Element|Object} elem Element or object to
* @param {String|Array} type Name/type of event
* @param {Function} fn Event handler function
* @method one
*/
exports.one = one;
/**
* Fix a native event to have standard property values
*
* @param {Object} event Event object to fix
* @return {Object}
* @private
* @method fixEvent
*/
exports.fixEvent = fixEvent;
/**
* @file events.js
*
* Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
var _import = _dereq_('./dom.js');
var Dom = _interopRequireWildcard(_import);
var _import2 = _dereq_('./guid.js');
var Guid = _interopRequireWildcard(_import2);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
function on(elem, type, fn) {
if (Array.isArray(type)) {
return _handleMultipleEvents(on, elem, type, fn);
}
var data = Dom.getElData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = Guid.newGUID();
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event, hash) {
if (data.disabled) return;
event = fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event, hash);
}
}
}
};
}
if (data.handlers[type].length === 1) {
if (elem.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
}
function off(elem, type, fn) {
// Don't want to add a cache object through getElData if not needed
if (!Dom.hasElData(elem)) {
return;
}var data = Dom.getElData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) {
return;
}
if (Array.isArray(type)) {
return _handleMultipleEvents(off, elem, type, fn);
}
// Utility function
var removeType = function removeType(t) {
data.handlers[t] = [];
_cleanUpEvents(elem, t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) {
removeType(t);
}return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) {
return;
} // If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
_cleanUpEvents(elem, type);
}
function trigger(elem, event, hash) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasElData first.
var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type: event, target: elem };
}
// Normalizes the event properties.
event = fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event, hash);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles !== false) {
trigger.call(null, parent, event, hash);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.defaultPrevented) {
var targetData = Dom.getElData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.defaultPrevented;
}
function one(elem, type, fn) {
if (Array.isArray(type)) {
return _handleMultipleEvents(one, elem, type, fn);
}
var func = (function (_func) {
function func() {
return _func.apply(this, arguments);
}
func.toString = function () {
return _func.toString();
};
return func;
})(function () {
off(elem, type, func);
fn.apply(this, arguments);
});
// copy the guid to the new function so it can removed using the original function's ID
func.guid = fn.guid = fn.guid || Guid.newGUID();
on(elem, type, func);
}
function fixEvent(event) {
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || _window2['default'].event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
// Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation') {
// Chrome 32+ warns if you try to copy deprecated returnValue, but
// we still want to if preventDefault isn't supported (IE8).
if (!(key === 'returnValue' && old.preventDefault)) {
event[key] = old[key];
}
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || _document2['default'];
}
// Handle which other element the event is related to
if (!event.relatedTarget) {
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
}
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
event.defaultPrevented = true;
};
event.defaultPrevented = false;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = _document2['default'].documentElement,
body = _document2['default'].body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0;
}
}
// Returns fixed-up instance
return event;
}
/**
* Clean up the listener cache and dispatchers
*
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
* @method _cleanUpEvents
*/
function _cleanUpEvents(elem, type) {
var data = Dom.getElData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (elem.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (elem.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (Object.getOwnPropertyNames(data.handlers).length <= 0) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
}
// Finally remove the element data if there is no data left
if (Object.getOwnPropertyNames(data).length === 0) {
Dom.removeElData(elem);
}
}
/**
* Loops through an array of event types and calls the requested method for each type.
*
* @param {Function} fn The event method we want to use.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} callback Event listener.
* @private
* @function _handleMultipleEvents
*/
function _handleMultipleEvents(fn, elem, types, callback) {
types.forEach(function (type) {
//Call the event method for each one of the types
fn(elem, type, callback);
});
}
},{"./dom.js":110,"./guid.js":114,"global/document":1,"global/window":2}],112:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* @file fn.js
*/
var _newGUID = _dereq_('./guid.js');
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
* It also stores a unique id on the function so it can be easily removed from events
*
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
* @method bind
*/
var bind = function bind(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) {
fn.guid = _newGUID.newGUID();
}
// Create the new function that changes the context
var ret = function ret() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = uid ? uid + '_' + fn.guid : fn.guid;
return ret;
};
exports.bind = bind;
},{"./guid.js":114}],113:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* @file format-time.js
*
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
*
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
* @function formatTime
*/
function formatTime(seconds) {
var guide = arguments[1] === undefined ? seconds : arguments[1];
return (function () {
var s = Math.floor(seconds % 60);
var m = Math.floor(seconds / 60 % 60);
var h = Math.floor(seconds / 3600);
var gm = Math.floor(guide / 60 % 60);
var gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = h > 0 || gh > 0 ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = s < 10 ? '0' + s : s;
return h + m + s;
})();
}
exports['default'] = formatTime;
module.exports = exports['default'];
},{}],114:[function(_dereq_,module,exports){
"use strict";
exports.__esModule = true;
/**
* Get the next unique ID
*
* @return {String}
* @function newGUID
*/
exports.newGUID = newGUID;
/**
* @file guid.js
*
* Unique ID for an element or function
* @type {Number}
* @private
*/
var _guid = 1;
function newGUID() {
return _guid++;
}
},{}],115:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file log.js
*/
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
/**
* Log plain debug messages
*/
var log = function log() {
_logType(null, arguments);
};
/**
* Keep a history of log messages
* @type {Array}
*/
log.history = [];
/**
* Log error messages
*/
log.error = function () {
_logType('error', arguments);
};
/**
* Log warning messages
*/
log.warn = function () {
_logType('warn', arguments);
};
/**
* Log messages to the console and history based on the type of message
*
* @param {String} type The type of message, or `null` for `log`
* @param {Object} args The args to be passed to the log
* @private
* @method _logType
*/
function _logType(type, args) {
// convert args to an array to get array functions
var argsArray = Array.prototype.slice.call(args);
// if there's no console then don't try to output messages
// they will still be stored in log.history
// Was setting these once outside of this function, but containing them
// in the function makes it easier to test cases where console doesn't exist
var noop = function noop() {};
var console = _window2['default'].console || {
log: noop,
warn: noop,
error: noop
};
if (type) {
// add the type to the front of the message
argsArray.unshift(type.toUpperCase() + ':');
} else {
// default to log with no prefix
type = 'log';
}
// add to history
log.history.push(argsArray);
// add console prefix after adding to history
argsArray.unshift('VIDEOJS:');
// call appropriate log function
if (console[type].apply) {
console[type].apply(console, argsArray);
} else {
// ie8 doesn't allow error.apply, but it will just join() the array anyway
console[type](argsArray.join(' '));
}
}
exports['default'] = log;
module.exports = exports['default'];
},{"global/window":2}],116:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* Merge two options objects, recursively merging **only* * plain object
* properties. Previously `deepMerge`.
*
* @param {Object} object The destination object
* @param {...Object} source One or more objects to merge into the first
* @returns {Object} The updated first object
* @function mergeOptions
*/
exports['default'] = mergeOptions;
/**
* @file merge-options.js
*/
var _merge = _dereq_('lodash-compat/object/merge');
var _merge2 = _interopRequireWildcard(_merge);
function isPlain(obj) {
return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object;
}
function mergeOptions() {
var object = arguments[0] === undefined ? {} : arguments[0];
// Allow for infinite additional object args to merge
Array.prototype.slice.call(arguments, 1).forEach(function (source) {
// Recursively merge only plain objects
// All other values will be directly copied
_merge2['default'](object, source, function (a, b) {
// If we're not working with a plain object, copy the value as is
if (!isPlain(b)) {
return b;
}
// If the new value is a plain object but the first object value is not
// we need to create a new object for the first object to merge with.
// This makes it consistent with how merge() works by default
// and also protects from later changes the to first object affecting
// the second object's values.
if (!isPlain(a)) {
return mergeOptions({}, b);
}
});
});
return object;
}
module.exports = exports['default'];
},{"lodash-compat/object/merge":40}],117:[function(_dereq_,module,exports){
"use strict";
exports.__esModule = true;
/**
* @file round-float.js
*
* Should round off a number to a decimal place
*
* @param {Number} num Number to round
* @param {Number} dec Number of decimal places to round to
* @return {Number} Rounded number
* @private
* @method roundFloat
*/
var roundFloat = function roundFloat(num) {
var dec = arguments[1] === undefined ? 0 : arguments[1];
return Math.round(num * Math.pow(10, dec)) / Math.pow(10, dec);
};
exports["default"] = roundFloat;
module.exports = exports["default"];
},{}],118:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
/**
* @file time-ranges.js
*
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
*
* @param {Number} start Start time in seconds
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @private
* @method createTimeRange
*/
exports.createTimeRange = createTimeRange;
function createTimeRange(start, end) {
if (start === undefined && end === undefined) {
return {
length: 0,
start: function start() {
throw new Error('This TimeRanges object is empty');
},
end: function end() {
throw new Error('This TimeRanges object is empty');
}
};
}
return {
length: 1,
start: (function (_start) {
function start() {
return _start.apply(this, arguments);
}
start.toString = function () {
return _start.toString();
};
return start;
})(function () {
return start;
}),
end: (function (_end) {
function end() {
return _end.apply(this, arguments);
}
end.toString = function () {
return _end.toString();
};
return end;
})(function () {
return end;
})
};
}
},{}],119:[function(_dereq_,module,exports){
"use strict";
exports.__esModule = true;
/**
* @file to-title-case.js
*
* Uppercase the first letter of a string
*
* @param {String} string String to be uppercased
* @return {String}
* @private
* @method toTitleCase
*/
function toTitleCase(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
exports["default"] = toTitleCase;
module.exports = exports["default"];
},{}],120:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file url.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
/**
* Resolve and parse the elements of a URL
*
* @param {String} url The url to parse
* @return {Object} An object of url details
* @method parseUrl
*/
var parseUrl = function parseUrl(url) {
var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
// add the url to an anchor and let the browser parse the URL
var a = _document2['default'].createElement('a');
a.href = url;
// IE8 (and 9?) Fix
// ie8 doesn't parse the URL correctly until the anchor is actually
// added to the body, and an innerHTML is needed to trigger the parsing
var addToBody = a.host === '' && a.protocol !== 'file:';
var div = undefined;
if (addToBody) {
div = _document2['default'].createElement('div');
div.innerHTML = '<a href="' + url + '"></a>';
a = div.firstChild;
// prevent the div from affecting layout
div.setAttribute('style', 'display:none; position:absolute;');
_document2['default'].body.appendChild(div);
}
// Copy the specific URL properties to a new object
// This is also needed for IE8 because the anchor loses its
// properties when it's removed from the dom
var details = {};
for (var i = 0; i < props.length; i++) {
details[props[i]] = a[props[i]];
}
// IE9 adds the port to the host property unlike everyone else. If
// a port identifier is added for standard ports, strip it.
if (details.protocol === 'http:') {
details.host = details.host.replace(/:80$/, '');
}
if (details.protocol === 'https:') {
details.host = details.host.replace(/:443$/, '');
}
if (addToBody) {
_document2['default'].body.removeChild(div);
}
return details;
};
exports.parseUrl = parseUrl;
/**
* Get absolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
*
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
* @method getAbsoluteURL
*/
var getAbsoluteURL = function getAbsoluteURL(url) {
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
var div = _document2['default'].createElement('div');
div.innerHTML = '<a href="' + url + '">x</a>';
url = div.firstChild.href;
}
return url;
};
exports.getAbsoluteURL = getAbsoluteURL;
/**
* Returns the extension of the passed file name. It will return an empty string if you pass an invalid path
*
* @param {String} path The fileName path like '/path/to/file.mp4'
* @returns {String} The extension in lower case or an empty string if no extension could be found.
* @method getFileExtension
*/
var getFileExtension = function getFileExtension(path) {
if (typeof path === 'string') {
var splitPathRe = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/i;
var pathParts = splitPathRe.exec(path);
if (pathParts) {
return pathParts.pop().toLowerCase();
}
}
return '';
};
exports.getFileExtension = getFileExtension;
},{"global/document":1}],121:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file video.js
*/
var _document = _dereq_('global/document');
var _document2 = _interopRequireWildcard(_document);
var _import = _dereq_('./setup');
var setup = _interopRequireWildcard(_import);
var _Component = _dereq_('./component');
var _Component2 = _interopRequireWildcard(_Component);
var _globalOptions = _dereq_('./global-options.js');
var _globalOptions2 = _interopRequireWildcard(_globalOptions);
var _Player = _dereq_('./player');
var _Player2 = _interopRequireWildcard(_Player);
var _plugin = _dereq_('./plugins.js');
var _plugin2 = _interopRequireWildcard(_plugin);
var _mergeOptions = _dereq_('../../src/js/utils/merge-options.js');
var _mergeOptions2 = _interopRequireWildcard(_mergeOptions);
var _import2 = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_import2);
var _assign = _dereq_('object.assign');
var _assign2 = _interopRequireWildcard(_assign);
var _log = _dereq_('./utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _import3 = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_import3);
var _import4 = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_import4);
var _extendsFn = _dereq_('./extends.js');
var _extendsFn2 = _interopRequireWildcard(_extendsFn);
var _merge2 = _dereq_('lodash-compat/object/merge');
var _merge3 = _interopRequireWildcard(_merge2);
// Include the built-in techs
var _Html5 = _dereq_('./tech/html5.js');
var _Html52 = _interopRequireWildcard(_Html5);
var _Flash = _dereq_('./tech/flash.js');
var _Flash2 = _interopRequireWildcard(_Flash);
// HTML5 Element Shim for IE8
if (typeof HTMLVideoElement === 'undefined') {
_document2['default'].createElement('video');
_document2['default'].createElement('audio');
_document2['default'].createElement('track');
}
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
* The `videojs` function can be used to initialize or retrieve a player.
* ```js
* var myPlayer = videojs('my_video_id');
* ```
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {Player} A player instance
* @mixes videojs
* @method videojs
*/
var videojs = function videojs(id, options, ready) {
var tag; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (_Player2['default'].players[id]) {
// If options or ready funtion are passed, warn
if (options) {
_log2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.');
}
if (ready) {
_Player2['default'].players[id].ready(ready);
}
return _Player2['default'].players[id];
// Otherwise get element for ID
} else {
tag = Dom.getEl(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) {
// re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag.player || new _Player2['default'](tag, options, ready);
};
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
setup.autoSetupTimeout(1, videojs);
/*
* Current software version (semver)
*
* @type {String}
*/
videojs.VERSION = '5.0.0-rc.15';
/**
* Get the global options object
*
* @return {Object} The global options object
* @mixes videojs
* @method getGlobalOptions
*/
videojs.getGlobalOptions = function () {
return _globalOptions2['default'];
};
/**
* Set options that will apply to every player
* ```js
* videojs.setGlobalOptions({
* autoplay: true
* });
* // -> all players will autoplay by default
* ```
* NOTE: This will do a deep merge with the new options,
* not overwrite the entire global options object.
*
* @return {Object} The updated global options object
* @mixes videojs
* @method setGlobalOptions
*/
videojs.setGlobalOptions = function (newOptions) {
return _mergeOptions2['default'](_globalOptions2['default'], newOptions);
};
/**
* Get an object with the currently created players, keyed by player ID
*
* @return {Object} The created players
* @mixes videojs
* @method getPlayers
*/
videojs.getPlayers = function () {
return _Player2['default'].players;
};
/**
* Get a component class object by name
* ```js
* var VjsButton = videojs.getComponent('Button');
* // Create a new instance of the component
* var myButton = new VjsButton(myPlayer);
* ```
*
* @return {Component} Component identified by name
* @mixes videojs
* @method getComponent
*/
videojs.getComponent = _Component2['default'].getComponent;
/**
* Register a component so it can referred to by name
* Used when adding to other
* components, either through addChild
* `component.addChild('myComponent')`
* or through default children options
* `{ children: ['myComponent'] }`.
* ```js
* // Get a component to subclass
* var VjsButton = videojs.getComponent('Button');
* // Subclass the component (see 'extends' doc for more info)
* var MySpecialButton = videojs.extends(VjsButton, {});
* // Register the new component
* VjsButton.registerComponent('MySepcialButton', MySepcialButton);
* // (optionally) add the new component as a default player child
* myPlayer.addChild('MySepcialButton');
* ```
* NOTE: You could also just initialize the component before adding.
* `component.addChild(new MyComponent());`
*
* @param {String} The class name of the component
* @param {Component} The component class
* @return {Component} The newly registered component
* @mixes videojs
* @method registerComponent
*/
videojs.registerComponent = _Component2['default'].registerComponent;
/*
* A suite of browser and device tests
*
* @type {Object}
*/
videojs.browser = browser;
/**
* Subclass an existing class
* Mimics ES6 subclassing with the `extends` keyword
* ```js
* // Create a basic javascript 'class'
* function MyClass(name){
* // Set a property at initialization
* this.myName = name;
* }
* // Create an instance method
* MyClass.prototype.sayMyName = function(){
* alert(this.myName);
* };
* // Subclass the exisitng class and change the name
* // when initializing
* var MySubClass = videojs.extends(MyClass, {
* constructor: function(name) {
* // Call the super class constructor for the subclass
* MyClass.call(this, name)
* }
* });
* // Create an instance of the new sub class
* var myInstance = new MySubClass('John');
* myInstance.sayMyName(); // -> should alert "John"
* ```
*
* @param {Function} The Class to subclass
* @param {Object} An object including instace methods for the new class
* Optionally including a `constructor` function
* @return {Function} The newly created subclass
* @mixes videojs
* @method extends
*/
videojs['extends'] = _extendsFn2['default'];
/**
* Merge two options objects recursively
* Performs a deep merge like lodash.merge but **only merges plain objects**
* (not arrays, elements, anything else)
* Other values will be copied directly from the second object.
* ```js
* var defaultOptions = {
* foo: true,
* bar: {
* a: true,
* b: [1,2,3]
* }
* };
* var newOptions = {
* foo: false,
* bar: {
* b: [4,5,6]
* }
* };
* var result = videojs.mergeOptions(defaultOptions, newOptions);
* // result.foo = false;
* // result.bar.a = true;
* // result.bar.b = [4,5,6];
* ```
*
* @param {Object} The options object whose values will be overriden
* @param {Object} The options object with values to override the first
* @param {Object} Any number of additional options objects
*
* @return {Object} a new object with the merged values
* @mixes videojs
* @method mergeOptions
*/
videojs.mergeOptions = _mergeOptions2['default'];
/**
* Change the context (this) of a function
*
* videojs.bind(newContext, function(){
* this === newContext
* });
*
* NOTE: as of v5.0 we require an ES5 shim, so you should use the native
* `function(){}.bind(newContext);` instead of this.
*
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
*/
videojs.bind = Fn.bind;
/**
* Create a Video.js player plugin
* Plugins are only initialized when options for the plugin are included
* in the player options, or the plugin function on the player instance is
* called.
* **See the plugin guide in the docs for a more detailed example**
* ```js
* // Make a plugin that alerts when the player plays
* videojs.plugin('myPlugin', function(myPluginOptions) {
* myPluginOptions = myPluginOptions || {};
*
* var player = this;
* var alertText = myPluginOptions.text || 'Player is playing!'
*
* player.on('play', function(){
* alert(alertText);
* });
* });
* // USAGE EXAMPLES
* // EXAMPLE 1: New player with plugin options, call plugin immediately
* var player1 = videojs('idOne', {
* myPlugin: {
* text: 'Custom text!'
* }
* });
* // Click play
* // --> Should alert 'Custom text!'
* // EXAMPLE 3: New player, initialize plugin later
* var player3 = videojs('idThree');
* // Click play
* // --> NO ALERT
* // Click pause
* // Initialize plugin using the plugin function on the player instance
* player3.myPlugin({
* text: 'Plugin added later!'
* });
* // Click play
* // --> Should alert 'Plugin added later!'
* ```
*
* @param {String} The plugin name
* @param {Function} The plugin function that will be called with options
* @mixes videojs
* @method plugin
*/
videojs.plugin = _plugin2['default'];
/**
* Adding languages so that they're available to all players.
* ```js
* videojs.addLanguage('es', { 'Hello': 'Hola' });
* ```
*
* @param {String} code The language code or dictionary property
* @param {Object} data The data values to be translated
* @return {Object} The resulting language dictionary object
* @mixes videojs
* @method addLanguage
*/
videojs.addLanguage = function (code, data) {
var _merge;
code = ('' + code).toLowerCase();
return _merge3['default'](_globalOptions2['default'].languages, (_merge = {}, _merge[code] = data, _merge))[code];
};
/**
* Log debug messages.
*
* @param {...Object} messages One or more messages to log
*/
videojs.log = _log2['default'];
// REMOVING: We probably should add this to the migration plugin
// // Expose but deprecate the window[componentName] method for accessing components
// Object.getOwnPropertyNames(Component.components).forEach(function(name){
// let component = Component.components[name];
//
// // A deprecation warning as the constuctor
// module.exports[name] = function(player, options, ready){
// log.warn('Using videojs.'+name+' to access the '+name+' component has been deprecated. Please use videojs.getComponent("componentName")');
//
// return new Component(player, options, ready);
// };
//
// // Allow the prototype and class methods to be accessible still this way
// // Though anything that attempts to override class methods will no longer work
// assign(module.exports[name], component);
// });
/*
* Custom Universal Module Definition (UMD)
*
* Video.js will never be a non-browser lib so we can simplify UMD a bunch and
* still support requirejs and browserify. This also needs to be closure
* compiler compatible, so string keys are used.
*/
if (typeof define === 'function' && define.amd) {
define('videojs', [], function () {
return videojs;
});
// checking that module is an object too because of umdjs/umd#35
} else if (typeof exports === 'object' && typeof module === 'object') {
module.exports = videojs;
}
exports['default'] = videojs;
module.exports = exports['default'];
},{"../../src/js/utils/merge-options.js":116,"./component":52,"./extends.js":84,"./global-options.js":86,"./player":92,"./plugins.js":93,"./setup":95,"./tech/flash.js":98,"./tech/html5.js":99,"./utils/browser.js":108,"./utils/dom.js":110,"./utils/fn.js":112,"./utils/log.js":115,"global/document":1,"lodash-compat/object/merge":40,"object.assign":44}],122:[function(_dereq_,module,exports){
'use strict';
var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };
exports.__esModule = true;
/**
* @file xhr.js
*/
var _import = _dereq_('./utils/url.js');
var Url = _interopRequireWildcard(_import);
var _log = _dereq_('./utils/log.js');
var _log2 = _interopRequireWildcard(_log);
var _mergeOptions = _dereq_('./utils/merge-options.js');
var _mergeOptions2 = _interopRequireWildcard(_mergeOptions);
var _window = _dereq_('global/window');
var _window2 = _interopRequireWildcard(_window);
/*
* Simple http request for retrieving external files (e.g. text tracks)
* ##### Example
* // using url string
* videojs.xhr('http://example.com/myfile.vtt', function(error, response, responseBody){});
*
* // or options block
* videojs.xhr({
* uri: 'http://example.com/myfile.vtt',
* method: 'GET',
* responseType: 'text'
* }, function(error, response, responseBody){
* if (error) {
* // log the error
* } else {
* // successful, do something with the response
* }
* });
* /////////////
* API is modeled after the Raynos/xhr, which we hope to use after
* getting browserify implemented.
* https://github.com/Raynos/xhr/blob/master/index.js
*
* @param {Object|String} options Options block or URL string
* @param {Function} callback The callback function
* @return {Object} The request
* @method xhr
*/
var xhr = function xhr(options, callback) {
var abortTimeout = undefined;
// If options is a string it's the url
if (typeof options === 'string') {
options = {
uri: options
};
}
// Merge with default options
_mergeOptions2['default']({
method: 'GET',
timeout: 45 * 1000
}, options);
callback = callback || function () {};
var XHR = _window2['default'].XMLHttpRequest;
if (typeof XHR === 'undefined') {
// Shim XMLHttpRequest for older IEs
XHR = function () {
try {
return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP.6.0');
} catch (e) {}
try {
return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP.3.0');
} catch (f) {}
try {
return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP');
} catch (g) {}
throw new Error('This browser does not support XMLHttpRequest.');
};
}
var request = new XHR();
// Store a reference to the url on the request instance
request.uri = options.uri;
var urlInfo = Url.parseUrl(options.uri);
var winLoc = _window2['default'].location;
var successHandler = function successHandler() {
_window2['default'].clearTimeout(abortTimeout);
callback(null, request, request.response || request.responseText);
};
var errorHandler = function errorHandler(err) {
_window2['default'].clearTimeout(abortTimeout);
if (!err || typeof err === 'string') {
err = new Error(err);
}
callback(err, request);
};
// Check if url is for another domain/origin
// IE8 doesn't know location.origin, so we won't rely on it here
var crossOrigin = urlInfo.protocol + urlInfo.host !== winLoc.protocol + winLoc.host;
// XDomainRequest -- Use for IE if XMLHTTPRequest2 isn't available
// 'withCredentials' is only available in XMLHTTPRequest2
// Also XDomainRequest has a lot of gotchas, so only use if cross domain
if (crossOrigin && _window2['default'].XDomainRequest && !('withCredentials' in request)) {
request = new _window2['default'].XDomainRequest();
request.onload = successHandler;
request.onerror = errorHandler;
// These blank handlers need to be set to fix ie9
// http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/
request.onprogress = function () {};
request.ontimeout = function () {};
// XMLHTTPRequest
} else {
(function () {
var fileUrl = urlInfo.protocol === 'file:' || winLoc.protocol === 'file:';
request.onreadystatechange = function () {
if (request.readyState === 4) {
if (request.timedout) {
return errorHandler('timeout');
}
if (request.status === 200 || fileUrl && request.status === 0) {
successHandler();
} else {
errorHandler();
}
}
};
if (options.timeout) {
abortTimeout = _window2['default'].setTimeout(function () {
if (request.readyState !== 4) {
request.timedout = true;
request.abort();
}
}, options.timeout);
}
})();
}
// open the connection
try {
// Third arg is async, or ignored by XDomainRequest
request.open(options.method || 'GET', options.uri, true);
} catch (err) {
return errorHandler(err);
}
// withCredentials only supported by XMLHttpRequest2
if (options.withCredentials) {
request.withCredentials = true;
}
if (options.responseType) {
request.responseType = options.responseType;
}
// send the request
try {
request.send();
} catch (err) {
return errorHandler(err);
}
return request;
};
exports['default'] = xhr;
module.exports = exports['default'];
},{"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/url.js":120,"global/window":2}]},{},[121])(121)
});
//# sourceMappingURL=video.js.map
/* vtt.js - v0.12.1 (https://github.com/mozilla/vtt.js) built on 08-07-2015 */
(function(root) {
var vttjs = root.vttjs = {};
var cueShim = vttjs.VTTCue;
var regionShim = vttjs.VTTRegion;
var oldVTTCue = root.VTTCue;
var oldVTTRegion = root.VTTRegion;
vttjs.shim = function() {
vttjs.VTTCue = cueShim;
vttjs.VTTRegion = regionShim;
};
vttjs.restore = function() {
vttjs.VTTCue = oldVTTCue;
vttjs.VTTRegion = oldVTTRegion;
};
}(this));
/**
* Copyright 2013 vtt.js Contributors
*
* 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(root, vttjs) {
var autoKeyword = "auto";
var directionSetting = {
"": true,
"lr": true,
"rl": true
};
var alignSetting = {
"start": true,
"middle": true,
"end": true,
"left": true,
"right": true
};
function findDirectionSetting(value) {
if (typeof value !== "string") {
return false;
}
var dir = directionSetting[value.toLowerCase()];
return dir ? value.toLowerCase() : false;
}
function findAlignSetting(value) {
if (typeof value !== "string") {
return false;
}
var align = alignSetting[value.toLowerCase()];
return align ? value.toLowerCase() : false;
}
function extend(obj) {
var i = 1;
for (; i < arguments.length; i++) {
var cobj = arguments[i];
for (var p in cobj) {
obj[p] = cobj[p];
}
}
return obj;
}
function VTTCue(startTime, endTime, text) {
var cue = this;
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var baseObj = {};
if (isIE8) {
cue = document.createElement('custom');
} else {
baseObj.enumerable = true;
}
/**
* Shim implementation specific properties. These properties are not in
* the spec.
*/
// Lets us know when the VTTCue's data has changed in such a way that we need
// to recompute its display state. This lets us compute its display state
// lazily.
cue.hasBeenReset = false;
/**
* VTTCue and TextTrackCue properties
* http://dev.w3.org/html5/webvtt/#vttcue-interface
*/
var _id = "";
var _pauseOnExit = false;
var _startTime = startTime;
var _endTime = endTime;
var _text = text;
var _region = null;
var _vertical = "";
var _snapToLines = true;
var _line = "auto";
var _lineAlign = "start";
var _position = 50;
var _positionAlign = "middle";
var _size = 50;
var _align = "middle";
Object.defineProperty(cue,
"id", extend({}, baseObj, {
get: function() {
return _id;
},
set: function(value) {
_id = "" + value;
}
}));
Object.defineProperty(cue,
"pauseOnExit", extend({}, baseObj, {
get: function() {
return _pauseOnExit;
},
set: function(value) {
_pauseOnExit = !!value;
}
}));
Object.defineProperty(cue,
"startTime", extend({}, baseObj, {
get: function() {
return _startTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Start time must be set to a number.");
}
_startTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"endTime", extend({}, baseObj, {
get: function() {
return _endTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("End time must be set to a number.");
}
_endTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"text", extend({}, baseObj, {
get: function() {
return _text;
},
set: function(value) {
_text = "" + value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"region", extend({}, baseObj, {
get: function() {
return _region;
},
set: function(value) {
_region = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"vertical", extend({}, baseObj, {
get: function() {
return _vertical;
},
set: function(value) {
var setting = findDirectionSetting(value);
// Have to check for false because the setting an be an empty string.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_vertical = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"snapToLines", extend({}, baseObj, {
get: function() {
return _snapToLines;
},
set: function(value) {
_snapToLines = !!value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"line", extend({}, baseObj, {
get: function() {
return _line;
},
set: function(value) {
if (typeof value !== "number" && value !== autoKeyword) {
throw new SyntaxError("An invalid number or illegal string was specified.");
}
_line = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"lineAlign", extend({}, baseObj, {
get: function() {
return _lineAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_lineAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"position", extend({}, baseObj, {
get: function() {
return _position;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Position must be between 0 and 100.");
}
_position = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"positionAlign", extend({}, baseObj, {
get: function() {
return _positionAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_positionAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"size", extend({}, baseObj, {
get: function() {
return _size;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Size must be between 0 and 100.");
}
_size = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"align", extend({}, baseObj, {
get: function() {
return _align;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_align = setting;
this.hasBeenReset = true;
}
}));
/**
* Other <track> spec defined properties
*/
// http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#text-track-cue-display-state
cue.displayState = undefined;
if (isIE8) {
return cue;
}
}
/**
* VTTCue methods
*/
VTTCue.prototype.getCueAsHTML = function() {
// Assume WebVTT.convertCueToDOMTree is on the global.
return WebVTT.convertCueToDOMTree(window, this.text);
};
root.VTTCue = root.VTTCue || VTTCue;
vttjs.VTTCue = VTTCue;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* 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(root, vttjs) {
var scrollSetting = {
"": true,
"up": true
};
function findScrollSetting(value) {
if (typeof value !== "string") {
return false;
}
var scroll = scrollSetting[value.toLowerCase()];
return scroll ? value.toLowerCase() : false;
}
function isValidPercentValue(value) {
return typeof value === "number" && (value >= 0 && value <= 100);
}
// VTTRegion shim http://dev.w3.org/html5/webvtt/#vttregion-interface
function VTTRegion() {
var _width = 100;
var _lines = 3;
var _regionAnchorX = 0;
var _regionAnchorY = 100;
var _viewportAnchorX = 0;
var _viewportAnchorY = 100;
var _scroll = "";
Object.defineProperties(this, {
"width": {
enumerable: true,
get: function() {
return _width;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("Width must be between 0 and 100.");
}
_width = value;
}
},
"lines": {
enumerable: true,
get: function() {
return _lines;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Lines must be set to a number.");
}
_lines = value;
}
},
"regionAnchorY": {
enumerable: true,
get: function() {
return _regionAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("RegionAnchorX must be between 0 and 100.");
}
_regionAnchorY = value;
}
},
"regionAnchorX": {
enumerable: true,
get: function() {
return _regionAnchorX;
},
set: function(value) {
if(!isValidPercentValue(value)) {
throw new Error("RegionAnchorY must be between 0 and 100.");
}
_regionAnchorX = value;
}
},
"viewportAnchorY": {
enumerable: true,
get: function() {
return _viewportAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorY must be between 0 and 100.");
}
_viewportAnchorY = value;
}
},
"viewportAnchorX": {
enumerable: true,
get: function() {
return _viewportAnchorX;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorX must be between 0 and 100.");
}
_viewportAnchorX = value;
}
},
"scroll": {
enumerable: true,
get: function() {
return _scroll;
},
set: function(value) {
var setting = findScrollSetting(value);
// Have to check for false as an empty string is a legal value.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_scroll = setting;
}
}
});
}
root.VTTRegion = root.VTTRegion || VTTRegion;
vttjs.VTTRegion = VTTRegion;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* 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.
*/
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
(function(global) {
var _objCreate = Object.create || (function() {
function F() {}
return function(o) {
if (arguments.length !== 1) {
throw new Error('Object.create shim only accepts one parameter.');
}
F.prototype = o;
return new F();
};
})();
// Creates a new ParserError object from an errorData object. The errorData
// object should have default code and message properties. The default message
// property can be overriden by passing in a message parameter.
// See ParsingError.Errors below for acceptable errors.
function ParsingError(errorData, message) {
this.name = "ParsingError";
this.code = errorData.code;
this.message = message || errorData.message;
}
ParsingError.prototype = _objCreate(Error.prototype);
ParsingError.prototype.constructor = ParsingError;
// ParsingError metadata for acceptable ParsingErrors.
ParsingError.Errors = {
BadSignature: {
code: 0,
message: "Malformed WebVTT signature."
},
BadTimeStamp: {
code: 1,
message: "Malformed time stamp."
}
};
// Try to parse input as a time stamp.
function parseTimeStamp(input) {
function computeSeconds(h, m, s, f) {
return (h | 0) * 3600 + (m | 0) * 60 + (s | 0) + (f | 0) / 1000;
}
var m = input.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/);
if (!m) {
return null;
}
if (m[3]) {
// Timestamp takes the form of [hours]:[minutes]:[seconds].[milliseconds]
return computeSeconds(m[1], m[2], m[3].replace(":", ""), m[4]);
} else if (m[1] > 59) {
// Timestamp takes the form of [hours]:[minutes].[milliseconds]
// First position is hours as it's over 59.
return computeSeconds(m[1], m[2], 0, m[4]);
} else {
// Timestamp takes the form of [minutes]:[seconds].[milliseconds]
return computeSeconds(0, m[1], m[2], m[4]);
}
}
// A settings object holds key/value pairs and will ignore anything but the first
// assignment to a specific key.
function Settings() {
this.values = _objCreate(null);
}
Settings.prototype = {
// Only accept the first assignment to any key.
set: function(k, v) {
if (!this.get(k) && v !== "") {
this.values[k] = v;
}
},
// Return the value for a key, or a default value.
// If 'defaultKey' is passed then 'dflt' is assumed to be an object with
// a number of possible default values as properties where 'defaultKey' is
// the key of the property that will be chosen; otherwise it's assumed to be
// a single value.
get: function(k, dflt, defaultKey) {
if (defaultKey) {
return this.has(k) ? this.values[k] : dflt[defaultKey];
}
return this.has(k) ? this.values[k] : dflt;
},
// Check whether we have a value for a key.
has: function(k) {
return k in this.values;
},
// Accept a setting if its one of the given alternatives.
alt: function(k, v, a) {
for (var n = 0; n < a.length; ++n) {
if (v === a[n]) {
this.set(k, v);
break;
}
}
},
// Accept a setting if its a valid (signed) integer.
integer: function(k, v) {
if (/^-?\d+$/.test(v)) { // integer
this.set(k, parseInt(v, 10));
}
},
// Accept a setting if its a valid percentage.
percent: function(k, v) {
var m;
if ((m = v.match(/^([\d]{1,3})(\.[\d]*)?%$/))) {
v = parseFloat(v);
if (v >= 0 && v <= 100) {
this.set(k, v);
return true;
}
}
return false;
}
};
// Helper function to parse input into groups separated by 'groupDelim', and
// interprete each group as a key/value pair separated by 'keyValueDelim'.
function parseOptions(input, callback, keyValueDelim, groupDelim) {
var groups = groupDelim ? input.split(groupDelim) : [input];
for (var i in groups) {
if (typeof groups[i] !== "string") {
continue;
}
var kv = groups[i].split(keyValueDelim);
if (kv.length !== 2) {
continue;
}
var k = kv[0];
var v = kv[1];
callback(k, v);
}
}
function parseCue(input, cue, regionList) {
// Remember the original input if we need to throw an error.
var oInput = input;
// 4.1 WebVTT timestamp
function consumeTimeStamp() {
var ts = parseTimeStamp(input);
if (ts === null) {
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed timestamp: " + oInput);
}
// Remove time stamp from input.
input = input.replace(/^[^\sa-zA-Z-]+/, "");
return ts;
}
// 4.4.2 WebVTT cue settings
function consumeCueSettings(input, cue) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "region":
// Find the last region we parsed with the same region id.
for (var i = regionList.length - 1; i >= 0; i--) {
if (regionList[i].id === v) {
settings.set(k, regionList[i].region);
break;
}
}
break;
case "vertical":
settings.alt(k, v, ["rl", "lr"]);
break;
case "line":
var vals = v.split(","),
vals0 = vals[0];
settings.integer(k, vals0);
settings.percent(k, vals0) ? settings.set("snapToLines", false) : null;
settings.alt(k, vals0, ["auto"]);
if (vals.length === 2) {
settings.alt("lineAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "position":
vals = v.split(",");
settings.percent(k, vals[0]);
if (vals.length === 2) {
settings.alt("positionAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "size":
settings.percent(k, v);
break;
case "align":
settings.alt(k, v, ["start", "middle", "end", "left", "right"]);
break;
}
}, /:/, /\s/);
// Apply default values for any missing fields.
cue.region = settings.get("region", null);
cue.vertical = settings.get("vertical", "");
cue.line = settings.get("line", "auto");
cue.lineAlign = settings.get("lineAlign", "start");
cue.snapToLines = settings.get("snapToLines", true);
cue.size = settings.get("size", 100);
cue.align = settings.get("align", "middle");
cue.position = settings.get("position", {
start: 0,
left: 0,
middle: 50,
end: 100,
right: 100
}, cue.align);
cue.positionAlign = settings.get("positionAlign", {
start: "start",
left: "start",
middle: "middle",
end: "end",
right: "end"
}, cue.align);
}
function skipWhitespace() {
input = input.replace(/^\s+/, "");
}
// 4.1 WebVTT cue timings.
skipWhitespace();
cue.startTime = consumeTimeStamp(); // (1) collect cue start time
skipWhitespace();
if (input.substr(0, 3) !== "-->") { // (3) next characters must match "-->"
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed time stamp (time stamps must be separated by '-->'): " +
oInput);
}
input = input.substr(3);
skipWhitespace();
cue.endTime = consumeTimeStamp(); // (5) collect cue end time
// 4.1 WebVTT cue settings list.
skipWhitespace();
consumeCueSettings(input, cue);
}
var ESCAPE = {
"&": "&",
"<": "<",
">": ">",
"‎": "\u200e",
"‏": "\u200f",
" ": "\u00a0"
};
var TAG_NAME = {
c: "span",
i: "i",
b: "b",
u: "u",
ruby: "ruby",
rt: "rt",
v: "span",
lang: "span"
};
var TAG_ANNOTATION = {
v: "title",
lang: "lang"
};
var NEEDS_PARENT = {
rt: "ruby"
};
// Parse content into a document fragment.
function parseContent(window, input) {
function nextToken() {
// Check for end-of-string.
if (!input) {
return null;
}
// Consume 'n' characters from the input.
function consume(result) {
input = input.substr(result.length);
return result;
}
var m = input.match(/^([^<]*)(<[^>]+>?)?/);
// If there is some text before the next tag, return it, otherwise return
// the tag.
return consume(m[1] ? m[1] : m[2]);
}
// Unescape a string 's'.
function unescape1(e) {
return ESCAPE[e];
}
function unescape(s) {
while ((m = s.match(/&(amp|lt|gt|lrm|rlm|nbsp);/))) {
s = s.replace(m[0], unescape1);
}
return s;
}
function shouldAdd(current, element) {
return !NEEDS_PARENT[element.localName] ||
NEEDS_PARENT[element.localName] === current.localName;
}
// Create an element for this tag.
function createElement(type, annotation) {
var tagName = TAG_NAME[type];
if (!tagName) {
return null;
}
var element = window.document.createElement(tagName);
element.localName = tagName;
var name = TAG_ANNOTATION[type];
if (name && annotation) {
element[name] = annotation.trim();
}
return element;
}
var rootDiv = window.document.createElement("div"),
current = rootDiv,
t,
tagStack = [];
while ((t = nextToken()) !== null) {
if (t[0] === '<') {
if (t[1] === "/") {
// If the closing tag matches, move back up to the parent node.
if (tagStack.length &&
tagStack[tagStack.length - 1] === t.substr(2).replace(">", "")) {
tagStack.pop();
current = current.parentNode;
}
// Otherwise just ignore the end tag.
continue;
}
var ts = parseTimeStamp(t.substr(1, t.length - 2));
var node;
if (ts) {
// Timestamps are lead nodes as well.
node = window.document.createProcessingInstruction("timestamp", ts);
current.appendChild(node);
continue;
}
var m = t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);
// If we can't parse the tag, skip to the next tag.
if (!m) {
continue;
}
// Try to construct an element, and ignore the tag if we couldn't.
node = createElement(m[1], m[3]);
if (!node) {
continue;
}
// Determine if the tag should be added based on the context of where it
// is placed in the cuetext.
if (!shouldAdd(current, node)) {
continue;
}
// Set the class list (as a list of classes, separated by space).
if (m[2]) {
node.className = m[2].substr(1).replace('.', ' ');
}
// Append the node to the current node, and enter the scope of the new
// node.
tagStack.push(m[1]);
current.appendChild(node);
current = node;
continue;
}
// Text nodes are leaf nodes.
current.appendChild(window.document.createTextNode(unescape(t)));
}
return rootDiv;
}
// This is a list of all the Unicode characters that have a strong
// right-to-left category. What this means is that these characters are
// written right-to-left for sure. It was generated by pulling all the strong
// right-to-left characters out of the Unicode data table. That table can
// found at: http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
var strongRTLChars = [0x05BE, 0x05C0, 0x05C3, 0x05C6, 0x05D0, 0x05D1,
0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA,
0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, 0x05E0, 0x05E1, 0x05E2, 0x05E3,
0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x05F0, 0x05F1,
0x05F2, 0x05F3, 0x05F4, 0x0608, 0x060B, 0x060D, 0x061B, 0x061E, 0x061F,
0x0620, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, 0x0628,
0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631,
0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, 0x0638, 0x0639, 0x063A,
0x063B, 0x063C, 0x063D, 0x063E, 0x063F, 0x0640, 0x0641, 0x0642, 0x0643,
0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A, 0x066D, 0x066E,
0x066F, 0x0671, 0x0672, 0x0673, 0x0674, 0x0675, 0x0676, 0x0677, 0x0678,
0x0679, 0x067A, 0x067B, 0x067C, 0x067D, 0x067E, 0x067F, 0x0680, 0x0681,
0x0682, 0x0683, 0x0684, 0x0685, 0x0686, 0x0687, 0x0688, 0x0689, 0x068A,
0x068B, 0x068C, 0x068D, 0x068E, 0x068F, 0x0690, 0x0691, 0x0692, 0x0693,
0x0694, 0x0695, 0x0696, 0x0697, 0x0698, 0x0699, 0x069A, 0x069B, 0x069C,
0x069D, 0x069E, 0x069F, 0x06A0, 0x06A1, 0x06A2, 0x06A3, 0x06A4, 0x06A5,
0x06A6, 0x06A7, 0x06A8, 0x06A9, 0x06AA, 0x06AB, 0x06AC, 0x06AD, 0x06AE,
0x06AF, 0x06B0, 0x06B1, 0x06B2, 0x06B3, 0x06B4, 0x06B5, 0x06B6, 0x06B7,
0x06B8, 0x06B9, 0x06BA, 0x06BB, 0x06BC, 0x06BD, 0x06BE, 0x06BF, 0x06C0,
0x06C1, 0x06C2, 0x06C3, 0x06C4, 0x06C5, 0x06C6, 0x06C7, 0x06C8, 0x06C9,
0x06CA, 0x06CB, 0x06CC, 0x06CD, 0x06CE, 0x06CF, 0x06D0, 0x06D1, 0x06D2,
0x06D3, 0x06D4, 0x06D5, 0x06E5, 0x06E6, 0x06EE, 0x06EF, 0x06FA, 0x06FB,
0x06FC, 0x06FD, 0x06FE, 0x06FF, 0x0700, 0x0701, 0x0702, 0x0703, 0x0704,
0x0705, 0x0706, 0x0707, 0x0708, 0x0709, 0x070A, 0x070B, 0x070C, 0x070D,
0x070F, 0x0710, 0x0712, 0x0713, 0x0714, 0x0715, 0x0716, 0x0717, 0x0718,
0x0719, 0x071A, 0x071B, 0x071C, 0x071D, 0x071E, 0x071F, 0x0720, 0x0721,
0x0722, 0x0723, 0x0724, 0x0725, 0x0726, 0x0727, 0x0728, 0x0729, 0x072A,
0x072B, 0x072C, 0x072D, 0x072E, 0x072F, 0x074D, 0x074E, 0x074F, 0x0750,
0x0751, 0x0752, 0x0753, 0x0754, 0x0755, 0x0756, 0x0757, 0x0758, 0x0759,
0x075A, 0x075B, 0x075C, 0x075D, 0x075E, 0x075F, 0x0760, 0x0761, 0x0762,
0x0763, 0x0764, 0x0765, 0x0766, 0x0767, 0x0768, 0x0769, 0x076A, 0x076B,
0x076C, 0x076D, 0x076E, 0x076F, 0x0770, 0x0771, 0x0772, 0x0773, 0x0774,
0x0775, 0x0776, 0x0777, 0x0778, 0x0779, 0x077A, 0x077B, 0x077C, 0x077D,
0x077E, 0x077F, 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0786,
0x0787, 0x0788, 0x0789, 0x078A, 0x078B, 0x078C, 0x078D, 0x078E, 0x078F,
0x0790, 0x0791, 0x0792, 0x0793, 0x0794, 0x0795, 0x0796, 0x0797, 0x0798,
0x0799, 0x079A, 0x079B, 0x079C, 0x079D, 0x079E, 0x079F, 0x07A0, 0x07A1,
0x07A2, 0x07A3, 0x07A4, 0x07A5, 0x07B1, 0x07C0, 0x07C1, 0x07C2, 0x07C3,
0x07C4, 0x07C5, 0x07C6, 0x07C7, 0x07C8, 0x07C9, 0x07CA, 0x07CB, 0x07CC,
0x07CD, 0x07CE, 0x07CF, 0x07D0, 0x07D1, 0x07D2, 0x07D3, 0x07D4, 0x07D5,
0x07D6, 0x07D7, 0x07D8, 0x07D9, 0x07DA, 0x07DB, 0x07DC, 0x07DD, 0x07DE,
0x07DF, 0x07E0, 0x07E1, 0x07E2, 0x07E3, 0x07E4, 0x07E5, 0x07E6, 0x07E7,
0x07E8, 0x07E9, 0x07EA, 0x07F4, 0x07F5, 0x07FA, 0x0800, 0x0801, 0x0802,
0x0803, 0x0804, 0x0805, 0x0806, 0x0807, 0x0808, 0x0809, 0x080A, 0x080B,
0x080C, 0x080D, 0x080E, 0x080F, 0x0810, 0x0811, 0x0812, 0x0813, 0x0814,
0x0815, 0x081A, 0x0824, 0x0828, 0x0830, 0x0831, 0x0832, 0x0833, 0x0834,
0x0835, 0x0836, 0x0837, 0x0838, 0x0839, 0x083A, 0x083B, 0x083C, 0x083D,
0x083E, 0x0840, 0x0841, 0x0842, 0x0843, 0x0844, 0x0845, 0x0846, 0x0847,
0x0848, 0x0849, 0x084A, 0x084B, 0x084C, 0x084D, 0x084E, 0x084F, 0x0850,
0x0851, 0x0852, 0x0853, 0x0854, 0x0855, 0x0856, 0x0857, 0x0858, 0x085E,
0x08A0, 0x08A2, 0x08A3, 0x08A4, 0x08A5, 0x08A6, 0x08A7, 0x08A8, 0x08A9,
0x08AA, 0x08AB, 0x08AC, 0x200F, 0xFB1D, 0xFB1F, 0xFB20, 0xFB21, 0xFB22,
0xFB23, 0xFB24, 0xFB25, 0xFB26, 0xFB27, 0xFB28, 0xFB2A, 0xFB2B, 0xFB2C,
0xFB2D, 0xFB2E, 0xFB2F, 0xFB30, 0xFB31, 0xFB32, 0xFB33, 0xFB34, 0xFB35,
0xFB36, 0xFB38, 0xFB39, 0xFB3A, 0xFB3B, 0xFB3C, 0xFB3E, 0xFB40, 0xFB41,
0xFB43, 0xFB44, 0xFB46, 0xFB47, 0xFB48, 0xFB49, 0xFB4A, 0xFB4B, 0xFB4C,
0xFB4D, 0xFB4E, 0xFB4F, 0xFB50, 0xFB51, 0xFB52, 0xFB53, 0xFB54, 0xFB55,
0xFB56, 0xFB57, 0xFB58, 0xFB59, 0xFB5A, 0xFB5B, 0xFB5C, 0xFB5D, 0xFB5E,
0xFB5F, 0xFB60, 0xFB61, 0xFB62, 0xFB63, 0xFB64, 0xFB65, 0xFB66, 0xFB67,
0xFB68, 0xFB69, 0xFB6A, 0xFB6B, 0xFB6C, 0xFB6D, 0xFB6E, 0xFB6F, 0xFB70,
0xFB71, 0xFB72, 0xFB73, 0xFB74, 0xFB75, 0xFB76, 0xFB77, 0xFB78, 0xFB79,
0xFB7A, 0xFB7B, 0xFB7C, 0xFB7D, 0xFB7E, 0xFB7F, 0xFB80, 0xFB81, 0xFB82,
0xFB83, 0xFB84, 0xFB85, 0xFB86, 0xFB87, 0xFB88, 0xFB89, 0xFB8A, 0xFB8B,
0xFB8C, 0xFB8D, 0xFB8E, 0xFB8F, 0xFB90, 0xFB91, 0xFB92, 0xFB93, 0xFB94,
0xFB95, 0xFB96, 0xFB97, 0xFB98, 0xFB99, 0xFB9A, 0xFB9B, 0xFB9C, 0xFB9D,
0xFB9E, 0xFB9F, 0xFBA0, 0xFBA1, 0xFBA2, 0xFBA3, 0xFBA4, 0xFBA5, 0xFBA6,
0xFBA7, 0xFBA8, 0xFBA9, 0xFBAA, 0xFBAB, 0xFBAC, 0xFBAD, 0xFBAE, 0xFBAF,
0xFBB0, 0xFBB1, 0xFBB2, 0xFBB3, 0xFBB4, 0xFBB5, 0xFBB6, 0xFBB7, 0xFBB8,
0xFBB9, 0xFBBA, 0xFBBB, 0xFBBC, 0xFBBD, 0xFBBE, 0xFBBF, 0xFBC0, 0xFBC1,
0xFBD3, 0xFBD4, 0xFBD5, 0xFBD6, 0xFBD7, 0xFBD8, 0xFBD9, 0xFBDA, 0xFBDB,
0xFBDC, 0xFBDD, 0xFBDE, 0xFBDF, 0xFBE0, 0xFBE1, 0xFBE2, 0xFBE3, 0xFBE4,
0xFBE5, 0xFBE6, 0xFBE7, 0xFBE8, 0xFBE9, 0xFBEA, 0xFBEB, 0xFBEC, 0xFBED,
0xFBEE, 0xFBEF, 0xFBF0, 0xFBF1, 0xFBF2, 0xFBF3, 0xFBF4, 0xFBF5, 0xFBF6,
0xFBF7, 0xFBF8, 0xFBF9, 0xFBFA, 0xFBFB, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF,
0xFC00, 0xFC01, 0xFC02, 0xFC03, 0xFC04, 0xFC05, 0xFC06, 0xFC07, 0xFC08,
0xFC09, 0xFC0A, 0xFC0B, 0xFC0C, 0xFC0D, 0xFC0E, 0xFC0F, 0xFC10, 0xFC11,
0xFC12, 0xFC13, 0xFC14, 0xFC15, 0xFC16, 0xFC17, 0xFC18, 0xFC19, 0xFC1A,
0xFC1B, 0xFC1C, 0xFC1D, 0xFC1E, 0xFC1F, 0xFC20, 0xFC21, 0xFC22, 0xFC23,
0xFC24, 0xFC25, 0xFC26, 0xFC27, 0xFC28, 0xFC29, 0xFC2A, 0xFC2B, 0xFC2C,
0xFC2D, 0xFC2E, 0xFC2F, 0xFC30, 0xFC31, 0xFC32, 0xFC33, 0xFC34, 0xFC35,
0xFC36, 0xFC37, 0xFC38, 0xFC39, 0xFC3A, 0xFC3B, 0xFC3C, 0xFC3D, 0xFC3E,
0xFC3F, 0xFC40, 0xFC41, 0xFC42, 0xFC43, 0xFC44, 0xFC45, 0xFC46, 0xFC47,
0xFC48, 0xFC49, 0xFC4A, 0xFC4B, 0xFC4C, 0xFC4D, 0xFC4E, 0xFC4F, 0xFC50,
0xFC51, 0xFC52, 0xFC53, 0xFC54, 0xFC55, 0xFC56, 0xFC57, 0xFC58, 0xFC59,
0xFC5A, 0xFC5B, 0xFC5C, 0xFC5D, 0xFC5E, 0xFC5F, 0xFC60, 0xFC61, 0xFC62,
0xFC63, 0xFC64, 0xFC65, 0xFC66, 0xFC67, 0xFC68, 0xFC69, 0xFC6A, 0xFC6B,
0xFC6C, 0xFC6D, 0xFC6E, 0xFC6F, 0xFC70, 0xFC71, 0xFC72, 0xFC73, 0xFC74,
0xFC75, 0xFC76, 0xFC77, 0xFC78, 0xFC79, 0xFC7A, 0xFC7B, 0xFC7C, 0xFC7D,
0xFC7E, 0xFC7F, 0xFC80, 0xFC81, 0xFC82, 0xFC83, 0xFC84, 0xFC85, 0xFC86,
0xFC87, 0xFC88, 0xFC89, 0xFC8A, 0xFC8B, 0xFC8C, 0xFC8D, 0xFC8E, 0xFC8F,
0xFC90, 0xFC91, 0xFC92, 0xFC93, 0xFC94, 0xFC95, 0xFC96, 0xFC97, 0xFC98,
0xFC99, 0xFC9A, 0xFC9B, 0xFC9C, 0xFC9D, 0xFC9E, 0xFC9F, 0xFCA0, 0xFCA1,
0xFCA2, 0xFCA3, 0xFCA4, 0xFCA5, 0xFCA6, 0xFCA7, 0xFCA8, 0xFCA9, 0xFCAA,
0xFCAB, 0xFCAC, 0xFCAD, 0xFCAE, 0xFCAF, 0xFCB0, 0xFCB1, 0xFCB2, 0xFCB3,
0xFCB4, 0xFCB5, 0xFCB6, 0xFCB7, 0xFCB8, 0xFCB9, 0xFCBA, 0xFCBB, 0xFCBC,
0xFCBD, 0xFCBE, 0xFCBF, 0xFCC0, 0xFCC1, 0xFCC2, 0xFCC3, 0xFCC4, 0xFCC5,
0xFCC6, 0xFCC7, 0xFCC8, 0xFCC9, 0xFCCA, 0xFCCB, 0xFCCC, 0xFCCD, 0xFCCE,
0xFCCF, 0xFCD0, 0xFCD1, 0xFCD2, 0xFCD3, 0xFCD4, 0xFCD5, 0xFCD6, 0xFCD7,
0xFCD8, 0xFCD9, 0xFCDA, 0xFCDB, 0xFCDC, 0xFCDD, 0xFCDE, 0xFCDF, 0xFCE0,
0xFCE1, 0xFCE2, 0xFCE3, 0xFCE4, 0xFCE5, 0xFCE6, 0xFCE7, 0xFCE8, 0xFCE9,
0xFCEA, 0xFCEB, 0xFCEC, 0xFCED, 0xFCEE, 0xFCEF, 0xFCF0, 0xFCF1, 0xFCF2,
0xFCF3, 0xFCF4, 0xFCF5, 0xFCF6, 0xFCF7, 0xFCF8, 0xFCF9, 0xFCFA, 0xFCFB,
0xFCFC, 0xFCFD, 0xFCFE, 0xFCFF, 0xFD00, 0xFD01, 0xFD02, 0xFD03, 0xFD04,
0xFD05, 0xFD06, 0xFD07, 0xFD08, 0xFD09, 0xFD0A, 0xFD0B, 0xFD0C, 0xFD0D,
0xFD0E, 0xFD0F, 0xFD10, 0xFD11, 0xFD12, 0xFD13, 0xFD14, 0xFD15, 0xFD16,
0xFD17, 0xFD18, 0xFD19, 0xFD1A, 0xFD1B, 0xFD1C, 0xFD1D, 0xFD1E, 0xFD1F,
0xFD20, 0xFD21, 0xFD22, 0xFD23, 0xFD24, 0xFD25, 0xFD26, 0xFD27, 0xFD28,
0xFD29, 0xFD2A, 0xFD2B, 0xFD2C, 0xFD2D, 0xFD2E, 0xFD2F, 0xFD30, 0xFD31,
0xFD32, 0xFD33, 0xFD34, 0xFD35, 0xFD36, 0xFD37, 0xFD38, 0xFD39, 0xFD3A,
0xFD3B, 0xFD3C, 0xFD3D, 0xFD50, 0xFD51, 0xFD52, 0xFD53, 0xFD54, 0xFD55,
0xFD56, 0xFD57, 0xFD58, 0xFD59, 0xFD5A, 0xFD5B, 0xFD5C, 0xFD5D, 0xFD5E,
0xFD5F, 0xFD60, 0xFD61, 0xFD62, 0xFD63, 0xFD64, 0xFD65, 0xFD66, 0xFD67,
0xFD68, 0xFD69, 0xFD6A, 0xFD6B, 0xFD6C, 0xFD6D, 0xFD6E, 0xFD6F, 0xFD70,
0xFD71, 0xFD72, 0xFD73, 0xFD74, 0xFD75, 0xFD76, 0xFD77, 0xFD78, 0xFD79,
0xFD7A, 0xFD7B, 0xFD7C, 0xFD7D, 0xFD7E, 0xFD7F, 0xFD80, 0xFD81, 0xFD82,
0xFD83, 0xFD84, 0xFD85, 0xFD86, 0xFD87, 0xFD88, 0xFD89, 0xFD8A, 0xFD8B,
0xFD8C, 0xFD8D, 0xFD8E, 0xFD8F, 0xFD92, 0xFD93, 0xFD94, 0xFD95, 0xFD96,
0xFD97, 0xFD98, 0xFD99, 0xFD9A, 0xFD9B, 0xFD9C, 0xFD9D, 0xFD9E, 0xFD9F,
0xFDA0, 0xFDA1, 0xFDA2, 0xFDA3, 0xFDA4, 0xFDA5, 0xFDA6, 0xFDA7, 0xFDA8,
0xFDA9, 0xFDAA, 0xFDAB, 0xFDAC, 0xFDAD, 0xFDAE, 0xFDAF, 0xFDB0, 0xFDB1,
0xFDB2, 0xFDB3, 0xFDB4, 0xFDB5, 0xFDB6, 0xFDB7, 0xFDB8, 0xFDB9, 0xFDBA,
0xFDBB, 0xFDBC, 0xFDBD, 0xFDBE, 0xFDBF, 0xFDC0, 0xFDC1, 0xFDC2, 0xFDC3,
0xFDC4, 0xFDC5, 0xFDC6, 0xFDC7, 0xFDF0, 0xFDF1, 0xFDF2, 0xFDF3, 0xFDF4,
0xFDF5, 0xFDF6, 0xFDF7, 0xFDF8, 0xFDF9, 0xFDFA, 0xFDFB, 0xFDFC, 0xFE70,
0xFE71, 0xFE72, 0xFE73, 0xFE74, 0xFE76, 0xFE77, 0xFE78, 0xFE79, 0xFE7A,
0xFE7B, 0xFE7C, 0xFE7D, 0xFE7E, 0xFE7F, 0xFE80, 0xFE81, 0xFE82, 0xFE83,
0xFE84, 0xFE85, 0xFE86, 0xFE87, 0xFE88, 0xFE89, 0xFE8A, 0xFE8B, 0xFE8C,
0xFE8D, 0xFE8E, 0xFE8F, 0xFE90, 0xFE91, 0xFE92, 0xFE93, 0xFE94, 0xFE95,
0xFE96, 0xFE97, 0xFE98, 0xFE99, 0xFE9A, 0xFE9B, 0xFE9C, 0xFE9D, 0xFE9E,
0xFE9F, 0xFEA0, 0xFEA1, 0xFEA2, 0xFEA3, 0xFEA4, 0xFEA5, 0xFEA6, 0xFEA7,
0xFEA8, 0xFEA9, 0xFEAA, 0xFEAB, 0xFEAC, 0xFEAD, 0xFEAE, 0xFEAF, 0xFEB0,
0xFEB1, 0xFEB2, 0xFEB3, 0xFEB4, 0xFEB5, 0xFEB6, 0xFEB7, 0xFEB8, 0xFEB9,
0xFEBA, 0xFEBB, 0xFEBC, 0xFEBD, 0xFEBE, 0xFEBF, 0xFEC0, 0xFEC1, 0xFEC2,
0xFEC3, 0xFEC4, 0xFEC5, 0xFEC6, 0xFEC7, 0xFEC8, 0xFEC9, 0xFECA, 0xFECB,
0xFECC, 0xFECD, 0xFECE, 0xFECF, 0xFED0, 0xFED1, 0xFED2, 0xFED3, 0xFED4,
0xFED5, 0xFED6, 0xFED7, 0xFED8, 0xFED9, 0xFEDA, 0xFEDB, 0xFEDC, 0xFEDD,
0xFEDE, 0xFEDF, 0xFEE0, 0xFEE1, 0xFEE2, 0xFEE3, 0xFEE4, 0xFEE5, 0xFEE6,
0xFEE7, 0xFEE8, 0xFEE9, 0xFEEA, 0xFEEB, 0xFEEC, 0xFEED, 0xFEEE, 0xFEEF,
0xFEF0, 0xFEF1, 0xFEF2, 0xFEF3, 0xFEF4, 0xFEF5, 0xFEF6, 0xFEF7, 0xFEF8,
0xFEF9, 0xFEFA, 0xFEFB, 0xFEFC, 0x10800, 0x10801, 0x10802, 0x10803,
0x10804, 0x10805, 0x10808, 0x1080A, 0x1080B, 0x1080C, 0x1080D, 0x1080E,
0x1080F, 0x10810, 0x10811, 0x10812, 0x10813, 0x10814, 0x10815, 0x10816,
0x10817, 0x10818, 0x10819, 0x1081A, 0x1081B, 0x1081C, 0x1081D, 0x1081E,
0x1081F, 0x10820, 0x10821, 0x10822, 0x10823, 0x10824, 0x10825, 0x10826,
0x10827, 0x10828, 0x10829, 0x1082A, 0x1082B, 0x1082C, 0x1082D, 0x1082E,
0x1082F, 0x10830, 0x10831, 0x10832, 0x10833, 0x10834, 0x10835, 0x10837,
0x10838, 0x1083C, 0x1083F, 0x10840, 0x10841, 0x10842, 0x10843, 0x10844,
0x10845, 0x10846, 0x10847, 0x10848, 0x10849, 0x1084A, 0x1084B, 0x1084C,
0x1084D, 0x1084E, 0x1084F, 0x10850, 0x10851, 0x10852, 0x10853, 0x10854,
0x10855, 0x10857, 0x10858, 0x10859, 0x1085A, 0x1085B, 0x1085C, 0x1085D,
0x1085E, 0x1085F, 0x10900, 0x10901, 0x10902, 0x10903, 0x10904, 0x10905,
0x10906, 0x10907, 0x10908, 0x10909, 0x1090A, 0x1090B, 0x1090C, 0x1090D,
0x1090E, 0x1090F, 0x10910, 0x10911, 0x10912, 0x10913, 0x10914, 0x10915,
0x10916, 0x10917, 0x10918, 0x10919, 0x1091A, 0x1091B, 0x10920, 0x10921,
0x10922, 0x10923, 0x10924, 0x10925, 0x10926, 0x10927, 0x10928, 0x10929,
0x1092A, 0x1092B, 0x1092C, 0x1092D, 0x1092E, 0x1092F, 0x10930, 0x10931,
0x10932, 0x10933, 0x10934, 0x10935, 0x10936, 0x10937, 0x10938, 0x10939,
0x1093F, 0x10980, 0x10981, 0x10982, 0x10983, 0x10984, 0x10985, 0x10986,
0x10987, 0x10988, 0x10989, 0x1098A, 0x1098B, 0x1098C, 0x1098D, 0x1098E,
0x1098F, 0x10990, 0x10991, 0x10992, 0x10993, 0x10994, 0x10995, 0x10996,
0x10997, 0x10998, 0x10999, 0x1099A, 0x1099B, 0x1099C, 0x1099D, 0x1099E,
0x1099F, 0x109A0, 0x109A1, 0x109A2, 0x109A3, 0x109A4, 0x109A5, 0x109A6,
0x109A7, 0x109A8, 0x109A9, 0x109AA, 0x109AB, 0x109AC, 0x109AD, 0x109AE,
0x109AF, 0x109B0, 0x109B1, 0x109B2, 0x109B3, 0x109B4, 0x109B5, 0x109B6,
0x109B7, 0x109BE, 0x109BF, 0x10A00, 0x10A10, 0x10A11, 0x10A12, 0x10A13,
0x10A15, 0x10A16, 0x10A17, 0x10A19, 0x10A1A, 0x10A1B, 0x10A1C, 0x10A1D,
0x10A1E, 0x10A1F, 0x10A20, 0x10A21, 0x10A22, 0x10A23, 0x10A24, 0x10A25,
0x10A26, 0x10A27, 0x10A28, 0x10A29, 0x10A2A, 0x10A2B, 0x10A2C, 0x10A2D,
0x10A2E, 0x10A2F, 0x10A30, 0x10A31, 0x10A32, 0x10A33, 0x10A40, 0x10A41,
0x10A42, 0x10A43, 0x10A44, 0x10A45, 0x10A46, 0x10A47, 0x10A50, 0x10A51,
0x10A52, 0x10A53, 0x10A54, 0x10A55, 0x10A56, 0x10A57, 0x10A58, 0x10A60,
0x10A61, 0x10A62, 0x10A63, 0x10A64, 0x10A65, 0x10A66, 0x10A67, 0x10A68,
0x10A69, 0x10A6A, 0x10A6B, 0x10A6C, 0x10A6D, 0x10A6E, 0x10A6F, 0x10A70,
0x10A71, 0x10A72, 0x10A73, 0x10A74, 0x10A75, 0x10A76, 0x10A77, 0x10A78,
0x10A79, 0x10A7A, 0x10A7B, 0x10A7C, 0x10A7D, 0x10A7E, 0x10A7F, 0x10B00,
0x10B01, 0x10B02, 0x10B03, 0x10B04, 0x10B05, 0x10B06, 0x10B07, 0x10B08,
0x10B09, 0x10B0A, 0x10B0B, 0x10B0C, 0x10B0D, 0x10B0E, 0x10B0F, 0x10B10,
0x10B11, 0x10B12, 0x10B13, 0x10B14, 0x10B15, 0x10B16, 0x10B17, 0x10B18,
0x10B19, 0x10B1A, 0x10B1B, 0x10B1C, 0x10B1D, 0x10B1E, 0x10B1F, 0x10B20,
0x10B21, 0x10B22, 0x10B23, 0x10B24, 0x10B25, 0x10B26, 0x10B27, 0x10B28,
0x10B29, 0x10B2A, 0x10B2B, 0x10B2C, 0x10B2D, 0x10B2E, 0x10B2F, 0x10B30,
0x10B31, 0x10B32, 0x10B33, 0x10B34, 0x10B35, 0x10B40, 0x10B41, 0x10B42,
0x10B43, 0x10B44, 0x10B45, 0x10B46, 0x10B47, 0x10B48, 0x10B49, 0x10B4A,
0x10B4B, 0x10B4C, 0x10B4D, 0x10B4E, 0x10B4F, 0x10B50, 0x10B51, 0x10B52,
0x10B53, 0x10B54, 0x10B55, 0x10B58, 0x10B59, 0x10B5A, 0x10B5B, 0x10B5C,
0x10B5D, 0x10B5E, 0x10B5F, 0x10B60, 0x10B61, 0x10B62, 0x10B63, 0x10B64,
0x10B65, 0x10B66, 0x10B67, 0x10B68, 0x10B69, 0x10B6A, 0x10B6B, 0x10B6C,
0x10B6D, 0x10B6E, 0x10B6F, 0x10B70, 0x10B71, 0x10B72, 0x10B78, 0x10B79,
0x10B7A, 0x10B7B, 0x10B7C, 0x10B7D, 0x10B7E, 0x10B7F, 0x10C00, 0x10C01,
0x10C02, 0x10C03, 0x10C04, 0x10C05, 0x10C06, 0x10C07, 0x10C08, 0x10C09,
0x10C0A, 0x10C0B, 0x10C0C, 0x10C0D, 0x10C0E, 0x10C0F, 0x10C10, 0x10C11,
0x10C12, 0x10C13, 0x10C14, 0x10C15, 0x10C16, 0x10C17, 0x10C18, 0x10C19,
0x10C1A, 0x10C1B, 0x10C1C, 0x10C1D, 0x10C1E, 0x10C1F, 0x10C20, 0x10C21,
0x10C22, 0x10C23, 0x10C24, 0x10C25, 0x10C26, 0x10C27, 0x10C28, 0x10C29,
0x10C2A, 0x10C2B, 0x10C2C, 0x10C2D, 0x10C2E, 0x10C2F, 0x10C30, 0x10C31,
0x10C32, 0x10C33, 0x10C34, 0x10C35, 0x10C36, 0x10C37, 0x10C38, 0x10C39,
0x10C3A, 0x10C3B, 0x10C3C, 0x10C3D, 0x10C3E, 0x10C3F, 0x10C40, 0x10C41,
0x10C42, 0x10C43, 0x10C44, 0x10C45, 0x10C46, 0x10C47, 0x10C48, 0x1EE00,
0x1EE01, 0x1EE02, 0x1EE03, 0x1EE05, 0x1EE06, 0x1EE07, 0x1EE08, 0x1EE09,
0x1EE0A, 0x1EE0B, 0x1EE0C, 0x1EE0D, 0x1EE0E, 0x1EE0F, 0x1EE10, 0x1EE11,
0x1EE12, 0x1EE13, 0x1EE14, 0x1EE15, 0x1EE16, 0x1EE17, 0x1EE18, 0x1EE19,
0x1EE1A, 0x1EE1B, 0x1EE1C, 0x1EE1D, 0x1EE1E, 0x1EE1F, 0x1EE21, 0x1EE22,
0x1EE24, 0x1EE27, 0x1EE29, 0x1EE2A, 0x1EE2B, 0x1EE2C, 0x1EE2D, 0x1EE2E,
0x1EE2F, 0x1EE30, 0x1EE31, 0x1EE32, 0x1EE34, 0x1EE35, 0x1EE36, 0x1EE37,
0x1EE39, 0x1EE3B, 0x1EE42, 0x1EE47, 0x1EE49, 0x1EE4B, 0x1EE4D, 0x1EE4E,
0x1EE4F, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B, 0x1EE5D,
0x1EE5F, 0x1EE61, 0x1EE62, 0x1EE64, 0x1EE67, 0x1EE68, 0x1EE69, 0x1EE6A,
0x1EE6C, 0x1EE6D, 0x1EE6E, 0x1EE6F, 0x1EE70, 0x1EE71, 0x1EE72, 0x1EE74,
0x1EE75, 0x1EE76, 0x1EE77, 0x1EE79, 0x1EE7A, 0x1EE7B, 0x1EE7C, 0x1EE7E,
0x1EE80, 0x1EE81, 0x1EE82, 0x1EE83, 0x1EE84, 0x1EE85, 0x1EE86, 0x1EE87,
0x1EE88, 0x1EE89, 0x1EE8B, 0x1EE8C, 0x1EE8D, 0x1EE8E, 0x1EE8F, 0x1EE90,
0x1EE91, 0x1EE92, 0x1EE93, 0x1EE94, 0x1EE95, 0x1EE96, 0x1EE97, 0x1EE98,
0x1EE99, 0x1EE9A, 0x1EE9B, 0x1EEA1, 0x1EEA2, 0x1EEA3, 0x1EEA5, 0x1EEA6,
0x1EEA7, 0x1EEA8, 0x1EEA9, 0x1EEAB, 0x1EEAC, 0x1EEAD, 0x1EEAE, 0x1EEAF,
0x1EEB0, 0x1EEB1, 0x1EEB2, 0x1EEB3, 0x1EEB4, 0x1EEB5, 0x1EEB6, 0x1EEB7,
0x1EEB8, 0x1EEB9, 0x1EEBA, 0x1EEBB, 0x10FFFD];
function determineBidi(cueDiv) {
var nodeStack = [],
text = "",
charCode;
if (!cueDiv || !cueDiv.childNodes) {
return "ltr";
}
function pushNodes(nodeStack, node) {
for (var i = node.childNodes.length - 1; i >= 0; i--) {
nodeStack.push(node.childNodes[i]);
}
}
function nextTextNode(nodeStack) {
if (!nodeStack || !nodeStack.length) {
return null;
}
var node = nodeStack.pop(),
text = node.textContent || node.innerText;
if (text) {
// TODO: This should match all unicode type B characters (paragraph
// separator characters). See issue #115.
var m = text.match(/^.*(\n|\r)/);
if (m) {
nodeStack.length = 0;
return m[0];
}
return text;
}
if (node.tagName === "ruby") {
return nextTextNode(nodeStack);
}
if (node.childNodes) {
pushNodes(nodeStack, node);
return nextTextNode(nodeStack);
}
}
pushNodes(nodeStack, cueDiv);
while ((text = nextTextNode(nodeStack))) {
for (var i = 0; i < text.length; i++) {
charCode = text.charCodeAt(i);
for (var j = 0; j < strongRTLChars.length; j++) {
if (strongRTLChars[j] === charCode) {
return "rtl";
}
}
}
}
return "ltr";
}
function computeLinePos(cue) {
if (typeof cue.line === "number" &&
(cue.snapToLines || (cue.line >= 0 && cue.line <= 100))) {
return cue.line;
}
if (!cue.track || !cue.track.textTrackList ||
!cue.track.textTrackList.mediaElement) {
return -1;
}
var track = cue.track,
trackList = track.textTrackList,
count = 0;
for (var i = 0; i < trackList.length && trackList[i] !== track; i++) {
if (trackList[i].mode === "showing") {
count++;
}
}
return ++count * -1;
}
function StyleBox() {
}
// Apply styles to a div. If there is no div passed then it defaults to the
// div on 'this'.
StyleBox.prototype.applyStyles = function(styles, div) {
div = div || this.div;
for (var prop in styles) {
if (styles.hasOwnProperty(prop)) {
div.style[prop] = styles[prop];
}
}
};
StyleBox.prototype.formatStyle = function(val, unit) {
return val === 0 ? 0 : val + unit;
};
// Constructs the computed display state of the cue (a div). Places the div
// into the overlay which should be a block level element (usually a div).
function CueStyleBox(window, cue, styleOptions) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var color = "rgba(255, 255, 255, 1)";
var backgroundColor = "rgba(0, 0, 0, 0.8)";
if (isIE8) {
color = "rgb(255, 255, 255)";
backgroundColor = "rgb(0, 0, 0)";
}
StyleBox.call(this);
this.cue = cue;
// Parse our cue's text into a DOM tree rooted at 'cueDiv'. This div will
// have inline positioning and will function as the cue background box.
this.cueDiv = parseContent(window, cue.text);
var styles = {
color: color,
backgroundColor: backgroundColor,
position: "relative",
left: 0,
right: 0,
top: 0,
bottom: 0,
display: "inline"
};
if (!isIE8) {
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl";
styles.unicodeBidi = "plaintext";
}
this.applyStyles(styles, this.cueDiv);
// Create an absolutely positioned div that will be used to position the cue
// div. Note, all WebVTT cue-setting alignments are equivalent to the CSS
// mirrors of them except "middle" which is "center" in CSS.
this.div = window.document.createElement("div");
styles = {
textAlign: cue.align === "middle" ? "center" : cue.align,
font: styleOptions.font,
whiteSpace: "pre-line",
position: "absolute"
};
if (!isIE8) {
styles.direction = determineBidi(this.cueDiv);
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl".
stylesunicodeBidi = "plaintext";
}
this.applyStyles(styles);
this.div.appendChild(this.cueDiv);
// Calculate the distance from the reference edge of the viewport to the text
// position of the cue box. The reference edge will be resolved later when
// the box orientation styles are applied.
var textPos = 0;
switch (cue.positionAlign) {
case "start":
textPos = cue.position;
break;
case "middle":
textPos = cue.position - (cue.size / 2);
break;
case "end":
textPos = cue.position - cue.size;
break;
}
// Horizontal box orientation; textPos is the distance from the left edge of the
// area to the left edge of the box and cue.size is the distance extending to
// the right from there.
if (cue.vertical === "") {
this.applyStyles({
left: this.formatStyle(textPos, "%"),
width: this.formatStyle(cue.size, "%")
});
// Vertical box orientation; textPos is the distance from the top edge of the
// area to the top edge of the box and cue.size is the height extending
// downwards from there.
} else {
this.applyStyles({
top: this.formatStyle(textPos, "%"),
height: this.formatStyle(cue.size, "%")
});
}
this.move = function(box) {
this.applyStyles({
top: this.formatStyle(box.top, "px"),
bottom: this.formatStyle(box.bottom, "px"),
left: this.formatStyle(box.left, "px"),
right: this.formatStyle(box.right, "px"),
height: this.formatStyle(box.height, "px"),
width: this.formatStyle(box.width, "px")
});
};
}
CueStyleBox.prototype = _objCreate(StyleBox.prototype);
CueStyleBox.prototype.constructor = CueStyleBox;
// Represents the co-ordinates of an Element in a way that we can easily
// compute things with such as if it overlaps or intersects with another Element.
// Can initialize it with either a StyleBox or another BoxPosition.
function BoxPosition(obj) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
// Either a BoxPosition was passed in and we need to copy it, or a StyleBox
// was passed in and we need to copy the results of 'getBoundingClientRect'
// as the object returned is readonly. All co-ordinate values are in reference
// to the viewport origin (top left).
var lh, height, width, top;
if (obj.div) {
height = obj.div.offsetHeight;
width = obj.div.offsetWidth;
top = obj.div.offsetTop;
var rects = (rects = obj.div.childNodes) && (rects = rects[0]) &&
rects.getClientRects && rects.getClientRects();
obj = obj.div.getBoundingClientRect();
// In certain cases the outter div will be slightly larger then the sum of
// the inner div's lines. This could be due to bold text, etc, on some platforms.
// In this case we should get the average line height and use that. This will
// result in the desired behaviour.
lh = rects ? Math.max((rects[0] && rects[0].height) || 0, obj.height / rects.length)
: 0;
}
this.left = obj.left;
this.right = obj.right;
this.top = obj.top || top;
this.height = obj.height || height;
this.bottom = obj.bottom || (top + (obj.height || height));
this.width = obj.width || width;
this.lineHeight = lh !== undefined ? lh : obj.lineHeight;
if (isIE8 && !this.lineHeight) {
this.lineHeight = 13;
}
}
// Move the box along a particular axis. Optionally pass in an amount to move
// the box. If no amount is passed then the default is the line height of the
// box.
BoxPosition.prototype.move = function(axis, toMove) {
toMove = toMove !== undefined ? toMove : this.lineHeight;
switch (axis) {
case "+x":
this.left += toMove;
this.right += toMove;
break;
case "-x":
this.left -= toMove;
this.right -= toMove;
break;
case "+y":
this.top += toMove;
this.bottom += toMove;
break;
case "-y":
this.top -= toMove;
this.bottom -= toMove;
break;
}
};
// Check if this box overlaps another box, b2.
BoxPosition.prototype.overlaps = function(b2) {
return this.left < b2.right &&
this.right > b2.left &&
this.top < b2.bottom &&
this.bottom > b2.top;
};
// Check if this box overlaps any other boxes in boxes.
BoxPosition.prototype.overlapsAny = function(boxes) {
for (var i = 0; i < boxes.length; i++) {
if (this.overlaps(boxes[i])) {
return true;
}
}
return false;
};
// Check if this box is within another box.
BoxPosition.prototype.within = function(container) {
return this.top >= container.top &&
this.bottom <= container.bottom &&
this.left >= container.left &&
this.right <= container.right;
};
// Check if this box is entirely within the container or it is overlapping
// on the edge opposite of the axis direction passed. For example, if "+x" is
// passed and the box is overlapping on the left edge of the container, then
// return true.
BoxPosition.prototype.overlapsOppositeAxis = function(container, axis) {
switch (axis) {
case "+x":
return this.left < container.left;
case "-x":
return this.right > container.right;
case "+y":
return this.top < container.top;
case "-y":
return this.bottom > container.bottom;
}
};
// Find the percentage of the area that this box is overlapping with another
// box.
BoxPosition.prototype.intersectPercentage = function(b2) {
var x = Math.max(0, Math.min(this.right, b2.right) - Math.max(this.left, b2.left)),
y = Math.max(0, Math.min(this.bottom, b2.bottom) - Math.max(this.top, b2.top)),
intersectArea = x * y;
return intersectArea / (this.height * this.width);
};
// Convert the positions from this box to CSS compatible positions using
// the reference container's positions. This has to be done because this
// box's positions are in reference to the viewport origin, whereas, CSS
// values are in referecne to their respective edges.
BoxPosition.prototype.toCSSCompatValues = function(reference) {
return {
top: this.top - reference.top,
bottom: reference.bottom - this.bottom,
left: this.left - reference.left,
right: reference.right - this.right,
height: this.height,
width: this.width
};
};
// Get an object that represents the box's position without anything extra.
// Can pass a StyleBox, HTMLElement, or another BoxPositon.
BoxPosition.getSimpleBoxPosition = function(obj) {
var height = obj.div ? obj.div.offsetHeight : obj.tagName ? obj.offsetHeight : 0;
var width = obj.div ? obj.div.offsetWidth : obj.tagName ? obj.offsetWidth : 0;
var top = obj.div ? obj.div.offsetTop : obj.tagName ? obj.offsetTop : 0;
obj = obj.div ? obj.div.getBoundingClientRect() :
obj.tagName ? obj.getBoundingClientRect() : obj;
var ret = {
left: obj.left,
right: obj.right,
top: obj.top || top,
height: obj.height || height,
bottom: obj.bottom || (top + (obj.height || height)),
width: obj.width || width
};
return ret;
};
// Move a StyleBox to its specified, or next best, position. The containerBox
// is the box that contains the StyleBox, such as a div. boxPositions are
// a list of other boxes that the styleBox can't overlap with.
function moveBoxToLinePosition(window, styleBox, containerBox, boxPositions) {
// Find the best position for a cue box, b, on the video. The axis parameter
// is a list of axis, the order of which, it will move the box along. For example:
// Passing ["+x", "-x"] will move the box first along the x axis in the positive
// direction. If it doesn't find a good position for it there it will then move
// it along the x axis in the negative direction.
function findBestPosition(b, axis) {
var bestPosition,
specifiedPosition = new BoxPosition(b),
percentage = 1; // Highest possible so the first thing we get is better.
for (var i = 0; i < axis.length; i++) {
while (b.overlapsOppositeAxis(containerBox, axis[i]) ||
(b.within(containerBox) && b.overlapsAny(boxPositions))) {
b.move(axis[i]);
}
// We found a spot where we aren't overlapping anything. This is our
// best position.
if (b.within(containerBox)) {
return b;
}
var p = b.intersectPercentage(containerBox);
// If we're outside the container box less then we were on our last try
// then remember this position as the best position.
if (percentage > p) {
bestPosition = new BoxPosition(b);
percentage = p;
}
// Reset the box position to the specified position.
b = new BoxPosition(specifiedPosition);
}
return bestPosition || specifiedPosition;
}
var boxPosition = new BoxPosition(styleBox),
cue = styleBox.cue,
linePos = computeLinePos(cue),
axis = [];
// If we have a line number to align the cue to.
if (cue.snapToLines) {
var size;
switch (cue.vertical) {
case "":
axis = [ "+y", "-y" ];
size = "height";
break;
case "rl":
axis = [ "+x", "-x" ];
size = "width";
break;
case "lr":
axis = [ "-x", "+x" ];
size = "width";
break;
}
var step = boxPosition.lineHeight,
position = step * Math.round(linePos),
maxPosition = containerBox[size] + step,
initialAxis = axis[0];
// If the specified intial position is greater then the max position then
// clamp the box to the amount of steps it would take for the box to
// reach the max position.
if (Math.abs(position) > maxPosition) {
position = position < 0 ? -1 : 1;
position *= Math.ceil(maxPosition / step) * step;
}
// If computed line position returns negative then line numbers are
// relative to the bottom of the video instead of the top. Therefore, we
// need to increase our initial position by the length or width of the
// video, depending on the writing direction, and reverse our axis directions.
if (linePos < 0) {
position += cue.vertical === "" ? containerBox.height : containerBox.width;
axis = axis.reverse();
}
// Move the box to the specified position. This may not be its best
// position.
boxPosition.move(initialAxis, position);
} else {
// If we have a percentage line value for the cue.
var calculatedPercentage = (boxPosition.lineHeight / containerBox.height) * 100;
switch (cue.lineAlign) {
case "middle":
linePos -= (calculatedPercentage / 2);
break;
case "end":
linePos -= calculatedPercentage;
break;
}
// Apply initial line position to the cue box.
switch (cue.vertical) {
case "":
styleBox.applyStyles({
top: styleBox.formatStyle(linePos, "%")
});
break;
case "rl":
styleBox.applyStyles({
left: styleBox.formatStyle(linePos, "%")
});
break;
case "lr":
styleBox.applyStyles({
right: styleBox.formatStyle(linePos, "%")
});
break;
}
axis = [ "+y", "-x", "+x", "-y" ];
// Get the box position again after we've applied the specified positioning
// to it.
boxPosition = new BoxPosition(styleBox);
}
var bestPosition = findBestPosition(boxPosition, axis);
styleBox.move(bestPosition.toCSSCompatValues(containerBox));
}
function WebVTT() {
// Nothing
}
// Helper to allow strings to be decoded instead of the default binary utf8 data.
WebVTT.StringDecoder = function() {
return {
decode: function(data) {
if (!data) {
return "";
}
if (typeof data !== "string") {
throw new Error("Error - expected string data.");
}
return decodeURIComponent(encodeURIComponent(data));
}
};
};
WebVTT.convertCueToDOMTree = function(window, cuetext) {
if (!window || !cuetext) {
return null;
}
return parseContent(window, cuetext);
};
var FONT_SIZE_PERCENT = 0.05;
var FONT_STYLE = "sans-serif";
var CUE_BACKGROUND_PADDING = "1.5%";
// Runs the processing model over the cues and regions passed to it.
// @param overlay A block level element (usually a div) that the computed cues
// and regions will be placed into.
WebVTT.processCues = function(window, cues, overlay) {
if (!window || !cues || !overlay) {
return null;
}
// Remove all previous children.
while (overlay.firstChild) {
overlay.removeChild(overlay.firstChild);
}
var paddedOverlay = window.document.createElement("div");
paddedOverlay.style.position = "absolute";
paddedOverlay.style.left = "0";
paddedOverlay.style.right = "0";
paddedOverlay.style.top = "0";
paddedOverlay.style.bottom = "0";
paddedOverlay.style.margin = CUE_BACKGROUND_PADDING;
overlay.appendChild(paddedOverlay);
// Determine if we need to compute the display states of the cues. This could
// be the case if a cue's state has been changed since the last computation or
// if it has not been computed yet.
function shouldCompute(cues) {
for (var i = 0; i < cues.length; i++) {
if (cues[i].hasBeenReset || !cues[i].displayState) {
return true;
}
}
return false;
}
// We don't need to recompute the cues' display states. Just reuse them.
if (!shouldCompute(cues)) {
for (var i = 0; i < cues.length; i++) {
paddedOverlay.appendChild(cues[i].displayState);
}
return;
}
var boxPositions = [],
containerBox = BoxPosition.getSimpleBoxPosition(paddedOverlay),
fontSize = Math.round(containerBox.height * FONT_SIZE_PERCENT * 100) / 100;
var styleOptions = {
font: fontSize + "px " + FONT_STYLE
};
(function() {
var styleBox, cue;
for (var i = 0; i < cues.length; i++) {
cue = cues[i];
// Compute the intial position and styles of the cue div.
styleBox = new CueStyleBox(window, cue, styleOptions);
paddedOverlay.appendChild(styleBox.div);
// Move the cue div to it's correct line position.
moveBoxToLinePosition(window, styleBox, containerBox, boxPositions);
// Remember the computed div so that we don't have to recompute it later
// if we don't have too.
cue.displayState = styleBox.div;
boxPositions.push(BoxPosition.getSimpleBoxPosition(styleBox));
}
})();
};
WebVTT.Parser = function(window, vttjs, decoder) {
if (!decoder) {
decoder = vttjs;
vttjs = {};
}
if (!vttjs) {
vttjs = {};
}
this.window = window;
this.vttjs = vttjs;
this.state = "INITIAL";
this.buffer = "";
this.decoder = decoder || new TextDecoder("utf8");
this.regionList = [];
};
WebVTT.Parser.prototype = {
// If the error is a ParsingError then report it to the consumer if
// possible. If it's not a ParsingError then throw it like normal.
reportOrThrowError: function(e) {
if (e instanceof ParsingError) {
this.onparsingerror && this.onparsingerror(e);
} else {
throw e;
}
},
parse: function (data) {
var self = this;
// If there is no data then we won't decode it, but will just try to parse
// whatever is in buffer already. This may occur in circumstances, for
// example when flush() is called.
if (data) {
// Try to decode the data that we received.
self.buffer += self.decoder.decode(data, {stream: true});
}
function collectNextLine() {
var buffer = self.buffer;
var pos = 0;
while (pos < buffer.length && buffer[pos] !== '\r' && buffer[pos] !== '\n') {
++pos;
}
var line = buffer.substr(0, pos);
// Advance the buffer early in case we fail below.
if (buffer[pos] === '\r') {
++pos;
}
if (buffer[pos] === '\n') {
++pos;
}
self.buffer = buffer.substr(pos);
return line;
}
// 3.4 WebVTT region and WebVTT region settings syntax
function parseRegion(input) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "id":
settings.set(k, v);
break;
case "width":
settings.percent(k, v);
break;
case "lines":
settings.integer(k, v);
break;
case "regionanchor":
case "viewportanchor":
var xy = v.split(',');
if (xy.length !== 2) {
break;
}
// We have to make sure both x and y parse, so use a temporary
// settings object here.
var anchor = new Settings();
anchor.percent("x", xy[0]);
anchor.percent("y", xy[1]);
if (!anchor.has("x") || !anchor.has("y")) {
break;
}
settings.set(k + "X", anchor.get("x"));
settings.set(k + "Y", anchor.get("y"));
break;
case "scroll":
settings.alt(k, v, ["up"]);
break;
}
}, /=/, /\s/);
// Create the region, using default values for any values that were not
// specified.
if (settings.has("id")) {
var region = new (self.vttjs.VTTRegion || self.window.VTTRegion)();
region.width = settings.get("width", 100);
region.lines = settings.get("lines", 3);
region.regionAnchorX = settings.get("regionanchorX", 0);
region.regionAnchorY = settings.get("regionanchorY", 100);
region.viewportAnchorX = settings.get("viewportanchorX", 0);
region.viewportAnchorY = settings.get("viewportanchorY", 100);
region.scroll = settings.get("scroll", "");
// Register the region.
self.onregion && self.onregion(region);
// Remember the VTTRegion for later in case we parse any VTTCues that
// reference it.
self.regionList.push({
id: settings.get("id"),
region: region
});
}
}
// 3.2 WebVTT metadata header syntax
function parseHeader(input) {
parseOptions(input, function (k, v) {
switch (k) {
case "Region":
// 3.3 WebVTT region metadata header syntax
parseRegion(v);
break;
}
}, /:/);
}
// 5.1 WebVTT file parsing.
try {
var line;
if (self.state === "INITIAL") {
// We can't start parsing until we have the first line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
line = collectNextLine();
var m = line.match(/^WEBVTT([ \t].*)?$/);
if (!m || !m[0]) {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
self.state = "HEADER";
}
var alreadyCollectedLine = false;
while (self.buffer) {
// We can't parse a line until we have the full line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
if (!alreadyCollectedLine) {
line = collectNextLine();
} else {
alreadyCollectedLine = false;
}
switch (self.state) {
case "HEADER":
// 13-18 - Allow a header (metadata) under the WEBVTT line.
if (/:/.test(line)) {
parseHeader(line);
} else if (!line) {
// An empty line terminates the header and starts the body (cues).
self.state = "ID";
}
continue;
case "NOTE":
// Ignore NOTE blocks.
if (!line) {
self.state = "ID";
}
continue;
case "ID":
// Check for the start of NOTE blocks.
if (/^NOTE($|[ \t])/.test(line)) {
self.state = "NOTE";
break;
}
// 19-29 - Allow any number of line terminators, then initialize new cue values.
if (!line) {
continue;
}
self.cue = new (self.vttjs.VTTCue || self.window.VTTCue)(0, 0, "");
self.state = "CUE";
// 30-39 - Check if self line contains an optional identifier or timing data.
if (line.indexOf("-->") === -1) {
self.cue.id = line;
continue;
}
// Process line as start of a cue.
/*falls through*/
case "CUE":
// 40 - Collect cue timings and settings.
try {
parseCue(line, self.cue, self.regionList);
} catch (e) {
self.reportOrThrowError(e);
// In case of an error ignore rest of the cue.
self.cue = null;
self.state = "BADCUE";
continue;
}
self.state = "CUETEXT";
continue;
case "CUETEXT":
var hasSubstring = line.indexOf("-->") !== -1;
// 34 - If we have an empty line then report the cue.
// 35 - If we have the special substring '-->' then report the cue,
// but do not collect the line as we need to process the current
// one as a new cue.
if (!line || hasSubstring && (alreadyCollectedLine = true)) {
// We are done parsing self cue.
self.oncue && self.oncue(self.cue);
self.cue = null;
self.state = "ID";
continue;
}
if (self.cue.text) {
self.cue.text += "\n";
}
self.cue.text += line;
continue;
case "BADCUE": // BADCUE
// 54-62 - Collect and discard the remaining cue.
if (!line) {
self.state = "ID";
}
continue;
}
}
} catch (e) {
self.reportOrThrowError(e);
// If we are currently parsing a cue, report what we have.
if (self.state === "CUETEXT" && self.cue && self.oncue) {
self.oncue(self.cue);
}
self.cue = null;
// Enter BADWEBVTT state if header was not parsed correctly otherwise
// another exception occurred so enter BADCUE state.
self.state = self.state === "INITIAL" ? "BADWEBVTT" : "BADCUE";
}
return this;
},
flush: function () {
var self = this;
try {
// Finish decoding the stream.
self.buffer += self.decoder.decode();
// Synthesize the end of the current cue or region.
if (self.cue || self.state === "HEADER") {
self.buffer += "\n\n";
self.parse();
}
// If we've flushed, parsed, and we're still on the INITIAL state then
// that means we don't have enough of the stream to parse the first
// line.
if (self.state === "INITIAL") {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
} catch(e) {
self.reportOrThrowError(e);
}
self.onflush && self.onflush();
return this;
}
};
global.WebVTT = WebVTT;
}(this, (this.vttjs || {})));
|
geonode/contrib/monitoring/frontend/src/containers/app/index.js | kartoza/geonode | import React from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { Style } from 'radium';
// Pages
import Alerts from '../../pages/alerts';
import AlertConfig from '../../pages/alert-config';
import AlertsSettings from '../../pages/alerts-settings';
import ErrorDetails from '../../pages/error-details';
import Errors from '../../pages/errors';
import HWPerf from '../../pages/hardware-performance';
import Home from '../../pages/home';
import SWPerf from '../../pages/software-performance';
import reset from '../../reset.js';
import fonts from '../../fonts/fonts.js';
import actions from './actions';
import styles from './styles';
const mapStateToProps = (/* state */) => ({});
@connect(mapStateToProps, actions)
class App extends React.Component {
static propTypes = {
children: PropTypes.node,
get: PropTypes.func.isRequired,
}
static childContextTypes = {
socket: PropTypes.object,
}
componentWillMount() {
this.props.get();
}
render() {
return (
<div style={styles.root}>
<Style rules={fonts} />
<Style rules={reset} />
{this.props.children}
</div>
);
}
}
export default {
component: App,
childRoutes: [
{
path: '/',
indexRoute: { component: Home },
childRoutes: [
{
path: 'errors',
indexRoute: { component: Errors },
childRoutes: [
{
path: ':errorId',
component: ErrorDetails,
},
],
},
{
path: 'alerts',
indexRoute: { component: Alerts },
childRoutes: [
{
path: 'settings',
component: AlertsSettings,
},
{
path: ':alertId',
component: AlertConfig,
},
],
},
{
path: 'performance/software',
indexRoute: { component: SWPerf },
},
{
path: 'performance/hardware',
indexRoute: { component: HWPerf },
},
],
},
],
};
|
src/components/general/Error.js | arayi/SLions | /**
* Error Screen
*
<Error text={'Server is down'} />
*
* React Native Starter App
* https://github.com/mcnamee/react-native-starter-app
*/
import React from 'react';
import PropTypes from 'prop-types';
import { View } from 'react-native';
import Icon from 'react-native-vector-icons/Ionicons';
// Consts and Libs
import { AppStyles } from '@theme/';
// Components
import { Spacer, Text, Button } from '@ui/';
/* Component ==================================================================== */
const Error = ({ text, tryAgain }) => (
<View style={[AppStyles.container, AppStyles.containerCentered]}>
<Icon name={'ios-alert-outline'} size={50} color={'#CCC'} />
<Spacer size={10} />
<Text style={AppStyles.textCenterAligned}>{text}</Text>
<Spacer size={20} />
{!!tryAgain &&
<Button
small
outlined
title={'Try again'}
onPress={tryAgain}
/>
}
</View>
);
Error.propTypes = { text: PropTypes.string, tryAgain: PropTypes.func };
Error.defaultProps = { text: 'Woops, Something went wrong.', tryAgain: null };
Error.componentName = 'Error';
/* Export Component ==================================================================== */
export default Error;
|
ui/src/containers/DashboardSharing/index.js | LearningLocker/learninglocker | import React from 'react';
import boolean from 'boolean';
import { fromJS, List, Map } from 'immutable';
import { connect } from 'react-redux';
import { slice, toPath } from 'lodash';
import classNames from 'classnames';
import { compose, withHandlers, withProps } from 'recompose';
import DebounceInput from 'react-debounce-input';
import uuid from 'uuid';
import styled from 'styled-components';
import { update$dteTimezone } from 'lib/helpers/update$dteTimezone';
import { ANYWHERE, NOWHERE, VALID_DOMAINS } from 'lib/constants/sharingScopes';
import QueryBuilder from 'ui/containers/QueryBuilder';
import { withModel } from 'ui/utils/hocs';
import ModelList from 'ui/containers/ModelList';
import ModelListItemWithoutModel from 'ui/containers/ModelListItem/ModelListItemWithoutModel';
import DeleteButtonComponent from 'ui/containers/DeleteButton';
import { updateModel as reduxUpdateModel } from 'ui/redux/modules/models';
import activeOrgSelector from 'ui/redux/modules/activeOrgSelector';
import { getShareableUrl } from 'ui/utils/dashboard';
import RadioGroup from 'ui/components/Material/RadioGroup';
import RadioButton from 'ui/components/Material/RadioButton';
import { ANY, JWT_SECURED, OFF } from 'lib/constants/dashboard';
import ValidationList from 'ui/components/ValidationList';
import { buildDefaultOptionLabel, TimezoneSelector } from 'ui/components/TimezoneSelector';
import OpenLinkButtonComponent from './OpenLinkButton';
const ContextHelp = styled.span`
font-style: italic;
`;
const schema = 'dashboard';
const utilHandlers = withHandlers({
updateSelectedSharable: ({
parentModel,
model,
updateModel,
}) => (pathValues) => {
const newModel = pathValues.reduce((acc, { path, value }) => acc.set(path, value), model);
const selectedIndex = parentModel.get('shareable').findIndex(item =>
item.get('_id') === model.get('_id')
);
const newShareable = parentModel.get('shareable').set(selectedIndex, newModel);
updateModel({
path: 'shareable',
value: newShareable
});
},
});
const handlers = withHandlers({
handleTitleChange: ({
updateSelectedSharable
}) => (event) => {
const value = event.target.value;
updateSelectedSharable([{
path: 'title',
value,
}]);
},
handleFilterChange: ({
updateSelectedSharable
}) => (filter) => {
updateSelectedSharable([{
path: 'filter',
value: filter
}]);
},
handleVisibilityChange: ({
updateSelectedSharable
}) => (value) => {
updateSelectedSharable([{
path: 'visibility',
value
}]);
},
handleDomainsChange: ({
updateSelectedSharable
}) => (event) => {
updateSelectedSharable([{
path: 'validDomains',
value: event.target.value
}]);
},
handleFilterModeChange: ({ updateSelectedSharable }) => (value) => {
updateSelectedSharable([{
path: 'filterMode',
value
}]);
},
handleFilterJwtSecretChange: ({ updateSelectedSharable }) => (event) => {
updateSelectedSharable([{
path: 'filterJwtSecret',
value: event.target.value
}]);
},
handleFilterRequiredChange: ({ updateSelectedSharable }) => (value) => {
updateSelectedSharable([{
path: 'filterRequired',
value: boolean(value)
}]);
},
onChangeTimezone: ({ model, organisationModel, updateSelectedSharable }) => (value) => {
const timezone = value || organisationModel.get('timezone');
const filter = model.get('filter', new Map({}));
const timezoneUpdated = update$dteTimezone(filter, timezone);
updateSelectedSharable([
{
path: 'filter',
value: timezoneUpdated,
},
{
path: 'timezone',
value
}
]);
},
copyToClipBoard: () => urlId => () => {
window.document.getElementById(urlId).select();
window.document.execCommand('copy');
}
});
// Errors are set on the parent model
const getErrors = (parentModel, model) => {
const messages = parentModel.getIn(['errors', 'messages'], new Map());
const relevantMessages = messages
.map((value, key) => {
const id = parentModel
.getIn(slice(toPath(key), 0, 2), new Map())
.get('_id');
if (!id) {
return new List([]);
}
if (id === model.get('_id')) {
return new List([new Map({ key: toPath(key)[2], value })]);
}
})
.toList()
.flatten(true);
return relevantMessages
.toMap()
.mapKeys((key, value) => value.get('key'));
};
const ModelFormComponent = ({
handleTitleChange,
handleFilterChange,
handleVisibilityChange,
handleDomainsChange,
handleFilterModeChange,
handleFilterJwtSecretChange,
handleFilterRequiredChange,
onChangeTimezone,
model,
organisationModel,
parentModel,
copyToClipBoard,
}) => {
const titleId = uuid.v4();
const filterId = uuid.v4();
const urlId = uuid.v4();
const visibilityId = uuid.v4();
const validDomainsId = uuid.v4();
const filterModeId = uuid.v4();
const filterRequiredId = uuid.v4();
const filterJwtSecretId = uuid.v4();
const filterTzId = uuid.v4();
const filterMode = model.get('filterMode', OFF);
const filterRequired = model.get('filterRequired', false);
const errors = getErrors(parentModel, model);
const orgTimezone = organisationModel.get('timezone', 'UTC');
return (
<div>
<div className="form-group">
<label htmlFor={titleId}>Title</label>
<input
className="form-control"
id={titleId}
value={model.get('title', '')}
onChange={handleTitleChange} />
</div>
<div className="form-group">
<label htmlFor={urlId}>Shareable link</label>
<input
id={urlId}
style={{ backgroundColor: '#ccc' }}
className={'form-control'}
value={getShareableUrl({
model,
parentModel
})}
onChange={() => null} />
</div>
<div className="form-group">
<button
className="btn btn-primary"
onClick={copyToClipBoard(urlId)}>
Copy link
</button>
<ion-icon name="clipboard" />
</div>
<hr />
<h4>Security</h4>
<div className="form-group" style={{ marginTop: 25, marginBottom: 25 }}>
<label htmlFor={visibilityId}>
Where can this be viewed?
</label>
<RadioGroup
id={visibilityId}
name="visibility"
value={model.get('visibility')}
onChange={handleVisibilityChange}>
<RadioButton label="Nowhere" value={NOWHERE} />
<RadioButton label="Anywhere" value={ANYWHERE} />
<RadioButton
label="Only where I choose"
value={VALID_DOMAINS} />
</RadioGroup>
</div>
{
model.get('visibility') === VALID_DOMAINS
? (
<div className="form-group" style={{ marginBottom: 25 }}>
<label htmlFor={validDomainsId}>
What are the valid domains?
</label>
<div>
<DebounceInput
id={validDomainsId}
className="form-control"
debounceTimeout={377}
value={model.get('validDomains', '')}
onChange={handleDomainsChange} />
</div>
<ContextHelp className={'help-block'}>
A <a href="https://regexr.com/" target="_blank" rel="noopener noreferrer">regex pattern</a> matching any
hostname this dashboard will be embedded into
</ContextHelp>
</div>
)
: null
}
<div className="form-group" style={{ marginBottom: 25 }}>
<label htmlFor={filterModeId}>
URL filter mode
</label>
<RadioGroup
id={filterModeId}
name="filterMode"
value={filterMode}
onChange={handleFilterModeChange}>
<RadioButton label="Disabled" value={OFF} />
<RadioButton label="Plaintext" value={ANY} />
<RadioButton label="JWT Secured" value={JWT_SECURED} />
</RadioGroup>
{
filterMode === ANY
? (
<ContextHelp className={'help-block'}>
The JSON filter should be passed via the URL in a query parameter named filter. Some complex filters may
need to be stripped of whitespace and URL Encoded first
</ContextHelp>
)
: null
}
{
filterMode === JWT_SECURED
? (
<ContextHelp className={'help-block'}>
The JSON filter should be encoded as a
<a href="https://jwt.io/" target="_blank" rel="noopener noreferrer">JWT</a>
and passed via the URL in a query parameter named filter
</ContextHelp>
)
: null
}
</div>
{
filterMode === JWT_SECURED
? (
<div
className={classNames({
'form-group': true,
'has-error': errors.has('filterJwtSecret')
})}
style={{ marginBottom: 25 }}>
<label htmlFor={filterJwtSecretId}>
JWT Secret (HS256)
</label>
<ContextHelp className={'help-block'}>
When the secured filter is enabled, the filter value must be a
<a href="https://jwt.io/" target="_blank" rel="noopener noreferrer">valid JWT</a>
signed with the following secret
</ContextHelp>
<input
id={filterJwtSecretId}
className="form-control"
type="text"
onChange={handleFilterJwtSecretChange}
value={model.get('filterJwtSecret', '')} />
{
errors.get('filterJwtSecret')
? (
<span className="help-block">
<ValidationList errors={fromJS([errors.get('filterJwtSecret')])} />
</span>
)
: null
}
</div>
)
: null
}
{
filterMode === JWT_SECURED
? (
<div className="form-group" style={{ marginBottom: 25 }}>
<label htmlFor={filterJwtSecretId}>
URL filter required
</label>
<ContextHelp className={'help-block'}>
Must a filter be passed to the URL for the dashboard to load data?
</ContextHelp>
<RadioGroup
id={filterRequiredId}
name="filterRequired"
value={filterRequired ? '1' : '0'}
onChange={handleFilterRequiredChange}>
<RadioButton label="Yes" value={'1'} />
<RadioButton label="No" value={'0'} />
</RadioGroup>
</div>
)
: null
}
<hr />
<div className="form-group">
<h4>Base filter</h4>
<ContextHelp className={'help-block'}>
Configure a filter for this dashboard which will always be applied. The dashboard below will show a live
preview of the result, updating as you construct your filter<br /><br />If a URL filter is also used, it will
be applied on top of this filter
</ContextHelp>
<label htmlFor={filterTzId}>Timezone</label>
<TimezoneSelector
id={filterTzId}
value={model.get('timezone', null)}
onChange={onChangeTimezone}
defaultOption={{
label: buildDefaultOptionLabel(orgTimezone),
value: orgTimezone,
}} />
<QueryBuilder
id={filterId}
timezone={model.get('timezone', null)}
orgTimezone={orgTimezone}
query={model.get('filter', new Map({}))}
componentPath={new List([])}
onChange={handleFilterChange} />
</div>
</div>
);
};
/*
*/
const ModelForm = compose(
connect(state => (
{ organisationModel: activeOrgSelector(state) }
)),
utilHandlers,
handlers,
)(ModelFormComponent);
const deleteButton = ({ parentModel }) => compose(
connect(() => ({}), { updateModel: reduxUpdateModel }),
withHandlers({
onDelete: ({ updateModel }) => ({ id }) => {
const newShareable = parentModel.get('shareable').filter(mod => mod.get('_id') !== id);
updateModel({
schema,
id: parentModel.get('_id'),
path: 'shareable',
value: newShareable
});
}
})
)(DeleteButtonComponent);
const openLinkButton = ({ parentModel }) => compose(
withHandlers({
openLink: ({ id }) => () => {
const model = parentModel.get('shareable').find(mod => mod.get('_id') === id);
const url = getShareableUrl({ model, parentModel });
window.open(url, `shareable-${parentModel.get('_id')}-${model.get('_id')}`);
}
})
)(OpenLinkButtonComponent);
// --------------------------
const dashboardSharingHandlers = withHandlers({
addShareable: ({ updateModel, model }) => () => {
const newShareable = model.get('shareable', new List()).push(new Map({
title: 'Shareable',
createdAt: new Date(),
timezone: null,
}));
updateModel({
path: 'shareable',
value: newShareable
});
}
});
const DashboardSharingComponent = ({
model,
updateModel,
addShareable
}) =>
(
<div>
<div
className={'clearfix'}
style={{ marginBottom: 20 }} >
<button
className="btn btn-primary pull-right"
onClick={addShareable}>
New shareable link
</button>
</div>
<ModelList
schema="dashboardSharing"
isLoading={false}
hasMore={false}
models={model.get('shareable', new List())}
fetchMore={() => {}}
ModelForm={ModelForm}
ModelListItem={ModelListItemWithoutModel}
parentModel={model}
updateModel={updateModel}
buttons={[(openLinkButton({ parentModel: model })), (deleteButton({ parentModel: model }))]}
getDescription={mod => mod.get('title')}
noItemsDisplay="No shared links - click 'New shareable link' to share your dashboard" />
<hr />
</div>
);
export default compose(
withProps(({ id }) => ({
id,
schema
})),
withModel,
dashboardSharingHandlers
)(DashboardSharingComponent);
|
src/svg-icons/hardware/tv.js | kasra-co/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let HardwareTv = (props) => (
<SvgIcon {...props}>
<path d="M21 3H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h5v2h8v-2h5c1.1 0 1.99-.9 1.99-2L23 5c0-1.1-.9-2-2-2zm0 14H3V5h18v12z"/>
</SvgIcon>
);
HardwareTv = pure(HardwareTv);
HardwareTv.displayName = 'HardwareTv';
HardwareTv.muiName = 'SvgIcon';
export default HardwareTv;
|
ajax/libs/react-bootstrap/0.24.0-alpha.0/react-bootstrap.min.js | gaearon/cdnjs | !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react")):"function"==typeof define&&define.amd?define(["react"],t):"object"==typeof exports?exports.ReactBootstrap=t(require("react")):e.ReactBootstrap=t(e.React)}(this,function(e){return function(e){function t(n){if(r[n])return r[n].exports;var o=r[n]={exports:{},id:n,loaded:!1};return e[n].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var r={};return t.m=e,t.c=r,t.p="",t(0)}([function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=r(29),s=n(o),a=r(30),i=n(a),l=r(21),u=n(l),p=r(31),d=n(p),f=r(3),c=n(f),h=r(32),m=n(h),v=r(9),y=n(v),g=r(14),b=n(g),P=r(33),O=n(P),T=r(34),_=n(T),C=r(38),w=n(C),E=r(35),N=n(E),x=r(36),k=n(x),S=r(37),M=n(S),j=r(10),D=n(j),I=r(39),A=n(I),K=r(15),B=n(K),L=r(16),H=n(L),R=r(11),W=n(R),F=r(22),U=n(F),z=r(41),V=n(z),q=r(42),G=n(q),Y=r(43),Z=n(Y),Q=r(24),J=n(Q),X=r(44),$=n(X),ee=r(45),te=n(ee),re=r(46),ne=n(re),oe=r(47),se=n(oe),ae=r(48),ie=n(ae),le=r(49),ue=n(le),pe=r(25),de=n(pe),fe=r(51),ce=n(fe),he=r(26),me=n(he),ve=r(50),ye=n(ve),ge=r(52),be=n(ge),Pe=r(18),Oe=n(Pe),Te=r(53),_e=n(Te),Ce=r(56),we=n(Ce),Ee=r(27),Ne=n(Ee),xe=r(54),ke=n(xe),Se=r(55),Me=n(Se),je=r(57),De=n(je),Ie=r(58),Ae=n(Ie),Ke=r(60),Be=n(Ke),Le=r(7),He=n(Le),Re=r(61),We=n(Re),Fe=r(62),Ue=n(Fe),ze=r(64),Ve=n(ze),qe=r(65),Ge=n(qe),Ye=r(63),Ze=n(Ye),Qe=r(66),Je=n(Qe),Xe=r(67),$e=n(Xe),et=r(70),tt=n(et),rt=r(68),nt=n(rt),ot=r(12),st=n(ot);t["default"]={Accordion:s["default"],Affix:i["default"],AffixMixin:u["default"],Alert:d["default"],BootstrapMixin:c["default"],Badge:m["default"],Button:y["default"],ButtonGroup:b["default"],ButtonInput:O["default"],ButtonToolbar:_["default"],CollapsibleNav:w["default"],Carousel:N["default"],CarouselItem:k["default"],Col:M["default"],CollapsibleMixin:D["default"],DropdownButton:A["default"],DropdownMenu:B["default"],DropdownStateMixin:H["default"],FadeMixin:W["default"],FormControls:U["default"],Glyphicon:V["default"],Grid:G["default"],Input:Z["default"],Interpolate:J["default"],Jumbotron:$["default"],Label:te["default"],ListGroup:ne["default"],ListGroupItem:se["default"],MenuItem:ie["default"],Modal:ue["default"],Nav:de["default"],Navbar:ce["default"],NavItem:me["default"],ModalTrigger:ye["default"],OverlayTrigger:be["default"],OverlayMixin:Oe["default"],PageHeader:_e["default"],Panel:we["default"],PanelGroup:Ne["default"],PageItem:ke["default"],Pager:Me["default"],Popover:De["default"],ProgressBar:Ae["default"],Row:Be["default"],SafeAnchor:He["default"],SplitButton:We["default"],SubNav:Ue["default"],TabbedArea:Ve["default"],Table:Ge["default"],TabPane:Ze["default"],Thumbnail:Je["default"],Tooltip:$e["default"],utils:tt["default"],Well:nt["default"],styleMaps:st["default"]},e.exports=t["default"]},function(t,r,n){t.exports=e},function(e,t,r){var n;/*!
Copyright (c) 2015 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
*/
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t=null!=this.props.activeKey?this.props.activeKey:this.state.activeKey,r=i["default"].createElement(c["default"],s({},this.props,{activeKey:t,onSelect:this.handleSelect,ref:"tabs"}),d["default"].map(this.props.children,e,this));return i["default"].createElement("div",null,r,i["default"].createElement("div",{id:this.props.id,className:"tab-content",ref:"panes"},d["default"].map(this.props.children,this.renderPane)))},getActiveKey:function(){return null!=this.props.activeKey?this.props.activeKey:this.state.activeKey},renderPane:function(e,t){var r=this.getActiveKey();return a.cloneElement(e,{active:e.props.eventKey===r&&(null==this.state.previousActiveKey||!this.props.animation),key:e.key?e.key:t,animation:this.props.animation,onAnimateOutEnd:null!=this.state.previousActiveKey&&e.props.eventKey===this.state.previousActiveKey?this.handlePaneAnimateOutEnd:null})},renderTab:function(e){var t=e.props,r=t.eventKey,n=t.className,o=t.tab,s=t.disabled;return i["default"].createElement(m["default"],{ref:"tab"+r,eventKey:r,className:n,disabled:s},o)},shouldComponentUpdate:function(){return!this._isChanging},handleSelect:function(e){this.props.onSelect?(this._isChanging=!0,this.props.onSelect(e),this._isChanging=!1):e!==this.getActiveKey()&&this.setState({activeKey:e,previousActiveKey:this.getActiveKey()})}});t["default"]=v,e.exports=t["default"]},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},s=r(1),a=n(s),i=r(2),l=n(i),u=a["default"].createClass({displayName:"Table",propTypes:{striped:a["default"].PropTypes.bool,bordered:a["default"].PropTypes.bool,condensed:a["default"].PropTypes.bool,hover:a["default"].PropTypes.bool,responsive:a["default"].PropTypes.bool},render:function(){var e={table:!0,"table-striped":this.props.striped,"table-bordered":this.props.bordered,"table-condensed":this.props.condensed,"table-hover":this.props.hover},t=a["default"].createElement("table",o({},this.props,{className:l["default"](this.props.className,e)}),this.props.children);return this.props.responsive?a["default"].createElement("div",{className:"table-responsive"},t):t}});t["default"]=u,e.exports=t["default"]},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},s=r(1),a=n(s),i=r(2),l=n(i),u=r(3),p=n(u),d=r(7),f=n(d),c=a["default"].createClass({displayName:"Thumbnail",mixins:[p["default"]],getDefaultProps:function(){return{bsClass:"thumbnail"}},render:function(){var e=this.getBsClassSet();return this.props.href?a["default"].createElement(f["default"],o({},this.props,{href:this.props.href,className:l["default"](this.props.className,e)}),a["default"].createElement("img",{src:this.props.src,alt:this.props.alt})):this.props.children?a["default"].createElement("div",o({},this.props,{className:l["default"](this.props.className,e)}),a["default"].createElement("img",{src:this.props.src,alt:this.props.alt}),a["default"].createElement("div",{className:"caption"},this.props.children)):a["default"].createElement("div",o({},this.props,{className:l["default"](this.props.className,e)}),a["default"].createElement("img",{src:this.props.src,alt:this.props.alt}))}});t["default"]=c,e.exports=t["default"]},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function o(e,t,r){return Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0})}Object.defineProperty(t,"__esModule",{value:!0});var s=Object.assign||function(e){for(var 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e,t=(e={tooltip:!0},o(e,this.props.placement,!0),o(e,"in",!this.props.animation&&(null!=this.props.positionLeft||null!=this.props.positionTop)),o(e,"fade",this.props.animation),e),r={left:this.props.positionLeft,top:this.props.positionTop},n={left:this.props.arrowOffsetLeft,top:this.props.arrowOffsetTop};return i["default"].createElement("div",s({},this.props,{className:u["default"](this.props.className,t),style:r}),i["default"].createElement("div",{className:"tooltip-arrow",style:n}),i["default"].createElement("div",{className:"tooltip-inner"},this.props.children))}});t["default"]=h,e.exports=t["default"]},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return 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//# sourceMappingURL=react-bootstrap.min.js.map |
src/components/video.js | asommer70/dvdpila.electron | 'use babel';
import React, { Component } from 'react';
export default class Video extends Component {
constructor(props) {
super(props);
console.log('Video props:', props);
this.state = {
player: undefined,
$player: undefined,
file_url: null,
url: '',
type: ''
}
}
componentWillReceiveProps() {
var file_url, url, type, $player;
if (this.props.episode !== null) {
$player = $('#' + this.props.episode.id);
file_url = this.props.episode.file_url;
url = this.props.episode.url;
type = 'episode'
} else {
$player = $('#' + this.props.dvd.id);
// $player = $('.player');
// console.log('$player:', $player);
console.log('rendering Video... this.props.dvd:', this.props.dvd, 'this.props.episode:', this.props.episode);
file_url = this.props.dvd.file_url;
url = this.props.dvd.url;
type = 'dvd'
}
var player = $player[0];
this.setState({player: player, $player: $player, file_url: file_url, url: url, type: type}, () => {
// Map the space bar.
this.state.$player.on('focus', (event) => {
$(window).on('keydown', (e) => {
return !(e.keyCode == 32);
});
});
// Re-enable space bar.
this.state.$player.on('blur', (e) => {
$(window).off('keydown');
});
this.state.$player.on('ended', (e) => {
console.log('Video has ended...');
//
// $.ajax({
// url: url,
// method: 'put',
// data: 'dvd[playback_time]=' + 0
// })
});
// Save playback_time when paused.
this.state.$player.on('pause', (e) => {
this.state.$player.focus();
// Do some Maths on the playback time.
var videoTime = this.getVideoTime(this.state.player.currentTime);
// Update timer fields.
// $.each $('.timer'), (idx, timer) ->
// $timer = $(timer)
// $timer.val(videoTime)
// # Set the first Option in the Bookmark dropdown's text.
// if $timer.prop('nodeName') == 'OPTION'
// $timer.text(Math.floor(videoTime))
// Do the putting.
// $.ajax({
// url: url,
// method: 'put',
// data: type + '[playback_time]=' + videoTime
// }).then (dvd) ->
// $('.player').on 'play', (e) ->
// play_location(this)
});
// # Start playing at the playback_time.
this.state.$player.on('play', (e) => {
this.state.$player.focus();
this.playLocation(this);
});
});
}
handleClick(event) {
// Play and Pause when video element is clicked.
console.log('clicked... this.state:', this.state);
console.log('event.target:', event.target);
this.state.$player.focus();
if (this.state.$player.attr('src') != undefined) {
if (this.state.player.paused == true) {
this.state.player.play();
} else if (this.state.player.paused == false) {
this.state.player.pause();
}
} else {
this.state.$player.prop('controls', true);
this.state.$player.prop('src', this.state.file_url);
this.state.$player.removeAttr('poster');
this.state.player.play();
}
}
handleDoubleClick(event) {
event.preventDefault()
event.stopPropagation()
this.state.$player.focus()
if (!document.fullscreenElement && !document.webkitFullscreenElement) {
if (this.state.player.requestFullscreen) {
this.state.player.requestFullscreen();
this.state.$player.css('border', 'none');
} else if (this.state.player.webkitRequestFullscreen) {
this.state.player.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
this.state.$player.css('border', 'none');
}
} else {
if (this.state.player.exitFullscreen) {
this.state.player.exitFullscreen();
this.state.$player.css('border', '5px solid #475333');
} else if (this.state.player.webkitExitFullscreen) {
this.state.player.webkitExitFullscreen();
this.state.$player.css('border', '5px solid #475333');
}
}
}
handleWheel(event) {
// Seek the video on scroll.
event.preventDefault();
event.stopPropagation();
this.state.$player.focus();
if (event.deltaY < 0) {
this.state.player.currentTime += 1;
} else {
this.state.player.currentTime -= 1;
}
}
handleSpace(event) {
this.state.$player.focus();
event.preventDefault();
event.stopPropagation();
if (event.keyCode == 32 && this.state.player.paused == true) {
this.state.player.play();
} else if (event.keyCode == 32 && this.state.player.paused == false) {
this.state.player.pause();
}
}
handleArrows(event) {
this.state.$player.focus();
event.preventDefault();
event.stopPropagation();
// Scroll playback time forward and backward with the Arrow keys.
if (event.keyCode == 39) {
this.state.player.currentTime += 1
} else if (event.keyCode == 37) {
this.state.player.currentTime -= 1
}
}
getVideoTime(time) {
var hours = Math.floor(time / 3600);
var minutes = Math.floor(time / 60);
if (minutes > 59) {
minutes = Math.floor(time / 60) - 60;
}
var seconds = Math.round(time - minutes * 60);
if (seconds > 3599) {
seconds = Math.round(time - minutes * 60) - 3600;
}
return time
}
playLocation() {
console.log('playLocation...');
this.state.$player.focus();
var videoTime = this.getVideoTime(this.state.player.currentTime);
// $.get(url).then (data) ->
// self.currentTime = data.playback_time
// self.play()
}
render() {
console.log('Video render this.props:', this.props);
return (
<video
id={this.props.episode === null ? this.props.dvd.id : this.props.episode.id}
className="player"
poster={this.props.poster}
preload="false"
onClick={this.handleClick.bind(this)}
onDoubleClick={this.handleDoubleClick.bind(this)}
onWheel={this.handleWheel.bind(this)}
onKeyUp={this.handleSpace.bind(this)}
onKeyDown={this.handleArrows.bind(this)} />
)
}
}
|
packages/mui-icons-material/lib/MarkEmailReadSharp.js | oliviertassinari/material-ui | "use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _createSvgIcon = _interopRequireDefault(require("./utils/createSvgIcon"));
var _jsxRuntime = require("react/jsx-runtime");
var _default = (0, _createSvgIcon.default)( /*#__PURE__*/(0, _jsxRuntime.jsx)("path", {
d: "M12 19c0-3.87 3.13-7 7-7 1.08 0 2.09.25 3 .68V4H2v16h10.08c-.05-.33-.08-.66-.08-1zM4 6l8 5 8-5v2l-8 5-8-5V6zm13.34 16-3.54-3.54 1.41-1.41 2.12 2.12 4.24-4.24L23 16.34 17.34 22z"
}), 'MarkEmailReadSharp');
exports.default = _default; |
docs/app/Examples/modules/Dropdown/Types/index.js | koenvg/Semantic-UI-React | import React from 'react'
import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample'
import ContributionPrompt from 'docs/app/Components/ComponentDoc/ContributionPrompt'
import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection'
const DropdownTypesExamples = () => (
<ExampleSection title='Types'>
<ComponentExample
title='Dropdown'
description='A dropdown.'
examplePath='modules/Dropdown/Types/DropdownExampleDropdown'
>
<ContributionPrompt>
Dropdown state is not fully managed when using the subcomponent API.
The shorthand props API fully manages state but needs to be extended to support the markup shown here.
</ContributionPrompt>
</ComponentExample>
<ComponentExample
title='Selection'
description='A dropdown can be used to select between choices in a form.'
examplePath='modules/Dropdown/Types/DropdownExampleSelection'
/>
<ComponentExample
title='Search Selection'
description='A selection dropdown can allow a user to search through a large list of choices.'
examplePath='modules/Dropdown/Types/DropdownExampleSearchSelection'
/>
<ComponentExample
examplePath='modules/Dropdown/Types/DropdownExampleSearchSelectionTwo'
/>
{/* Possibly add state selection example. */}
<ComponentExample
title='Multiple Selection'
description='A selection dropdown can allow multiple selections.'
examplePath='modules/Dropdown/Types/DropdownExampleMultipleSelection'
/>
<ComponentExample
title='Multiple Search Selection'
description='A selection dropdown can allow multiple search selections.'
examplePath='modules/Dropdown/Types/DropdownExampleMultipleSearchSelection'
/>
<ComponentExample
description='Dropdowns can support content that may not be allowed inside option tags.'
examplePath='modules/Dropdown/Types/DropdownExampleMultipleSearchSelectionTwo'
/>
<ComponentExample
title='Search Dropdown'
description='A dropdown can be searchable.'
examplePath='modules/Dropdown/Types/DropdownExampleSearchDropdown'
/>
<ComponentExample
title='Search In-Menu'
description='A dropdown can include a search prompt inside its menu.'
examplePath='modules/Dropdown/Types/DropdownExampleSearchInMenu'
>
<ContributionPrompt>
Dropdown state is not fully managed when using the subcomponent API.
The shorthand props API fully manages state but needs to be extended to support the markup shown here.
</ContributionPrompt>
</ComponentExample>
<ComponentExample
description='A dropdown with multiple selections can include a search prompt inside its menu.'
examplePath='modules/Dropdown/Types/DropdownExampleMultipleSearchInMenu'
>
<ContributionPrompt>
Dropdown state is not fully managed when using the subcomponent API.
The shorthand props API fully manages state but needs to be extended to support the markup shown here.
</ContributionPrompt>
</ComponentExample>
<ComponentExample
title='Inline'
description='A dropdown can be formatted to appear inline in other content.'
examplePath='modules/Dropdown/Types/DropdownExampleInline'
/>
<ComponentExample
examplePath='modules/Dropdown/Types/DropdownExampleInlineTwo'
/>
<ComponentExample
title='Pointing'
description='A dropdown can be formatted so that its menu is pointing.'
examplePath='modules/Dropdown/Types/DropdownExamplePointing'
>
<ContributionPrompt>
The example below shows (roughly) the desired markup but is not functional
since we don't currently support nested dropdowns.
</ContributionPrompt>
</ComponentExample>
<ComponentExample
examplePath='modules/Dropdown/Types/DropdownExamplePointingTwo'
/>
<ComponentExample
title='Floating'
description='A dropdown menu can appear to be floating below an element.'
examplePath='modules/Dropdown/Types/DropdownExampleFloating'
/>
<ComponentExample
title='Simple'
description='A simple dropdown can open without Javascript.'
examplePath='modules/Dropdown/Types/DropdownExampleSimple'
/>
</ExampleSection>
)
export default DropdownTypesExamples
|
ajax/libs/angular.js/0.9.12/angular-scenario.js | CristianCantoro/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
*/
(function( window, undefined ) {
// Define a local copy of jQuery
var jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context );
},
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A central reference to the root jQuery(document)
rootjQuery,
// A simple way to check for HTML strings or ID strings
// (both of which we optimize for)
quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,
// Is it a simple selector
isSimple = /^.[^:#\[\.,]*$/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
// Used for trimming whitespace
rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent,
// For matching the engine and version of the browser
browserMatch,
// Has the ready events already been bound?
readyBound = false,
// The functions to execute on DOM ready
readyList = [],
// The ready event handler
DOMContentLoaded,
// Save a reference to some core methods
toString = Object.prototype.toString,
hasOwnProperty = Object.prototype.hasOwnProperty,
push = Array.prototype.push,
slice = Array.prototype.slice,
indexOf = Array.prototype.indexOf;
jQuery.fn = jQuery.prototype = {
init: function( selector, context ) {
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
}
// The body element only exists once, optimize finding it
if ( selector === "body" && !context ) {
this.context = document;
this[0] = document.body;
this.selector = "body";
this.length = 1;
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
// Are we dealing with HTML string or an ID?
match = quickExpr.exec( selector );
// Verify a match, and that no context was specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
doc = (context ? context.ownerDocument || context : document);
// If a single string is passed in and it's a single tag
// just do a createElement and skip the rest
ret = rsingleTag.exec( selector );
if ( ret ) {
if ( jQuery.isPlainObject( context ) ) {
selector = [ document.createElement( ret[1] ) ];
jQuery.fn.attr.call( selector, context, true );
} else {
selector = [ doc.createElement( ret[1] ) ];
}
} else {
ret = buildFragment( [ match[1] ], [ doc ] );
selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
}
return jQuery.merge( this, selector );
// HANDLE: $("#id")
} else {
elem = document.getElementById( match[2] );
if ( elem ) {
// 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: $("TAG")
} else if ( !context && /^\w+$/.test( selector ) ) {
this.selector = selector;
this.context = document;
selector = document.getElementsByTagName( selector );
return jQuery.merge( this, selector );
// 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 jQuery( 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: "1.4.2",
// 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 slice.call( this, 0 );
},
// 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.slice(num)[ 0 ] : 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();
if ( jQuery.isArray( elems ) ) {
push.apply( ret, elems );
} else {
jQuery.merge( ret, 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 ) {
// Attach the listeners
jQuery.bindReady();
// If the DOM is already ready
if ( jQuery.isReady ) {
// Execute the function immediately
fn.call( document, jQuery );
// Otherwise, remember the function for later
} else if ( readyList ) {
// Add the function to the wait list
readyList.push( fn );
}
return this;
},
eq: function( 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( slice.apply( this, arguments ),
"slice", 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 || jQuery(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: 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() {
// copy reference to target object
var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;
// 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 object literal values or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
: jQuery.isArray(copy) ? [] : {};
// 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 ) {
window.$ = _$;
if ( deep ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// Handle when the DOM is ready
ready: function() {
// Make sure that the DOM is not already loaded
if ( !jQuery.isReady ) {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 13 );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If there are functions bound, to execute
if ( readyList ) {
// Execute all of them
var fn, i = 0;
while ( (fn = readyList[ i++ ]) ) {
fn.call( document, jQuery );
}
// Reset the list of functions
readyList = null;
}
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
}
}
},
bindReady: function() {
if ( readyBound ) {
return;
}
readyBound = true;
// Catch cases where $(document).ready() is called after the
// browser event has already occurred.
if ( document.readyState === "complete" ) {
return jQuery.ready();
}
// Mozilla, Opera and webkit nightlies currently support this event
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 if ( document.attachEvent ) {
// 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 toplevel = false;
try {
toplevel = window.frameElement == null;
} catch(e) {}
if ( document.documentElement.doScroll && toplevel ) {
doScrollCheck();
}
}
},
// 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 toString.call(obj) === "[object Function]";
},
isArray: function( obj ) {
return toString.call(obj) === "[object Array]";
},
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 || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
return false;
}
// Not own constructor property must be Object
if ( obj.constructor
&& !hasOwnProperty.call(obj, "constructor")
&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
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 || hasOwnProperty.call( obj, key );
},
isEmptyObject: function( obj ) {
for ( var name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw msg;
},
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {
// Try to use the native JSON parser first
return window.JSON && window.JSON.parse ?
window.JSON.parse( data ) :
(new Function("return " + data))();
} else {
jQuery.error( "Invalid JSON: " + data );
}
},
noop: function() {},
// Evalulates a script in a global context
globalEval: function( data ) {
if ( data && rnotwhite.test(data) ) {
// Inspired by code by Andrea Giammarchi
// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
var head = document.getElementsByTagName("head")[0] || document.documentElement,
script = document.createElement("script");
script.type = "text/javascript";
if ( jQuery.support.scriptEval ) {
script.appendChild( document.createTextNode( data ) );
} else {
script.text = data;
}
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709).
head.insertBefore( script, head.firstChild );
head.removeChild( script );
}
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
},
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0,
length = object.length,
isObj = length === undefined || jQuery.isFunction(object);
if ( args ) {
if ( isObj ) {
for ( name in object ) {
if ( callback.apply( object[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( object[ i++ ], args ) === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
for ( name in object ) {
if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
break;
}
}
} else {
for ( var value = object[0];
i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
}
}
return object;
},
trim: function( text ) {
return (text || "").replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( array, results ) {
var ret = results || [];
if ( array != null ) {
// The window, strings (and functions) also have 'length'
// The extra typeof function check is to prevent crashes
// in Safari 2 (See: #3039)
if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );
}
}
return ret;
},
inArray: function( elem, array ) {
if ( array.indexOf ) {
return array.indexOf( elem );
}
for ( var i = 0, length = array.length; i < length; i++ ) {
if ( array[ i ] === elem ) {
return i;
}
}
return -1;
},
merge: function( first, second ) {
var i = first.length, j = 0;
if ( typeof second.length === "number" ) {
for ( var l = second.length; 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 ret = [];
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ ) {
if ( !inv !== !callback( elems[ i ], i ) ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var ret = [], value;
// Go through the array, translating each of the items to their
// new value (or values).
for ( var i = 0, length = elems.length; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
proxy: function( fn, proxy, thisObject ) {
if ( arguments.length === 2 ) {
if ( typeof proxy === "string" ) {
thisObject = fn;
fn = thisObject[ proxy ];
proxy = undefined;
} else if ( proxy && !jQuery.isFunction( proxy ) ) {
thisObject = proxy;
proxy = undefined;
}
}
if ( !proxy && fn ) {
proxy = function() {
return fn.apply( thisObject || this, arguments );
};
}
// Set the guid of unique handler to the same of original handler, so it can be removed
if ( fn ) {
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
}
// So proxy can be declared as an argument
return proxy;
},
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
ua = ua.toLowerCase();
var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
/(msie) ([\w.]+)/.exec( ua ) ||
!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
[];
return { browser: match[1] || "", version: match[2] || "0" };
},
browser: {}
});
browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
jQuery.browser[ browserMatch.browser ] = true;
jQuery.browser.version = browserMatch.version;
}
// Deprecated, use jQuery.browser.webkit instead
if ( jQuery.browser.webkit ) {
jQuery.browser.safari = true;
}
if ( indexOf ) {
jQuery.inArray = function( elem, array ) {
return indexOf.call( array, elem );
};
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// Cleanup functions for the document ready method
if ( document.addEventListener ) {
DOMContentLoaded = function() {
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
jQuery.ready();
};
} else if ( document.attachEvent ) {
DOMContentLoaded = function() {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( document.readyState === "complete" ) {
document.detachEvent( "onreadystatechange", DOMContentLoaded );
jQuery.ready();
}
};
}
// The DOM ready check for Internet Explorer
function doScrollCheck() {
if ( jQuery.isReady ) {
return;
}
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
document.documentElement.doScroll("left");
} catch( error ) {
setTimeout( doScrollCheck, 1 );
return;
}
// and execute any waiting functions
jQuery.ready();
}
function evalScript( i, elem ) {
if ( elem.src ) {
jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
} else {
jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
// Mutifunctional method to get and set values to a collection
// The value/s can be optionally by executed if its a function
function access( elems, key, value, exec, fn, pass ) {
var length = elems.length;
// Setting many attributes
if ( typeof key === "object" ) {
for ( var k in key ) {
access( elems, k, key[k], exec, fn, value );
}
return elems;
}
// Setting one attribute
if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = !pass && exec && jQuery.isFunction(value);
for ( var i = 0; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
return elems;
}
// Getting an attribute
return length ? fn( elems[0], key ) : undefined;
}
function now() {
return (new Date).getTime();
}
(function() {
jQuery.support = {};
var root = document.documentElement,
script = document.createElement("script"),
div = document.createElement("div"),
id = "script" + now();
div.style.display = "none";
div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
var all = div.getElementsByTagName("*"),
a = div.getElementsByTagName("a")[0];
// Can't get basic test support
if ( !all || !all.length || !a ) {
return;
}
jQuery.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 insted)
style: /red/.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: /^0.55$/.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: div.getElementsByTagName("input")[0].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: document.createElement("select").appendChild( document.createElement("option") ).selected,
parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,
// Will be defined later
deleteExpando: true,
checkClone: false,
scriptEval: false,
noCloneEvent: true,
boxModel: null
};
script.type = "text/javascript";
try {
script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
} catch(e) {}
root.insertBefore( script, root.firstChild );
// Make sure that the execution of code works by injecting a script
// tag with appendChild/createTextNode
// (IE doesn't support this, fails, and uses .text instead)
if ( window[ id ] ) {
jQuery.support.scriptEval = true;
delete window[ id ];
}
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
delete script.test;
} catch(e) {
jQuery.support.deleteExpando = false;
}
root.removeChild( script );
if ( div.attachEvent && div.fireEvent ) {
div.attachEvent("onclick", function click() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
jQuery.support.noCloneEvent = false;
div.detachEvent("onclick", click);
});
div.cloneNode(true).fireEvent("onclick");
}
div = document.createElement("div");
div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
var fragment = document.createDocumentFragment();
fragment.appendChild( div.firstChild );
// WebKit doesn't clone checked state correctly in fragments
jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
// Figure out if the W3C box model works as expected
// document.body must exist before we can do this
jQuery(function() {
var div = document.createElement("div");
div.style.width = div.style.paddingLeft = "1px";
document.body.appendChild( div );
jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
document.body.removeChild( div ).style.display = 'none';
div = null;
});
// Technique from Juriy Zaytsev
// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
var eventSupported = function( eventName ) {
var el = document.createElement("div");
eventName = "on" + eventName;
var isSupported = (eventName in el);
if ( !isSupported ) {
el.setAttribute(eventName, "return;");
isSupported = typeof el[eventName] === "function";
}
el = null;
return isSupported;
};
jQuery.support.submitBubbles = eventSupported("submit");
jQuery.support.changeBubbles = eventSupported("change");
// release memory in IE
root = script = div = all = a = null;
})();
jQuery.props = {
"for": "htmlFor",
"class": "className",
readonly: "readOnly",
maxlength: "maxLength",
cellspacing: "cellSpacing",
rowspan: "rowSpan",
colspan: "colSpan",
tabindex: "tabIndex",
usemap: "useMap",
frameborder: "frameBorder"
};
var expando = "jQuery" + now(), uuid = 0, windowData = {};
jQuery.extend({
cache: {},
expando:expando,
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
"object": true,
"applet": true
},
data: function( elem, name, data ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
return;
}
elem = elem == window ?
windowData :
elem;
var id = elem[ expando ], cache = jQuery.cache, thisCache;
if ( !id && typeof name === "string" && data === undefined ) {
return null;
}
// Compute a unique ID for the element
if ( !id ) {
id = ++uuid;
}
// Avoid generating a new cache unless none exists and we
// want to manipulate it.
if ( typeof name === "object" ) {
elem[ expando ] = id;
thisCache = cache[ id ] = jQuery.extend(true, {}, name);
} else if ( !cache[ id ] ) {
elem[ expando ] = id;
cache[ id ] = {};
}
thisCache = cache[ id ];
// Prevent overriding the named cache with undefined values
if ( data !== undefined ) {
thisCache[ name ] = data;
}
return typeof name === "string" ? thisCache[ name ] : thisCache;
},
removeData: function( elem, name ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
return;
}
elem = elem == window ?
windowData :
elem;
var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
// If we want to remove a specific section of the element's data
if ( name ) {
if ( thisCache ) {
// Remove the section of cache data
delete thisCache[ name ];
// If we've removed all the data, remove the element's cache
if ( jQuery.isEmptyObject(thisCache) ) {
jQuery.removeData( elem );
}
}
// Otherwise, we want to remove all of the element's data
} else {
if ( jQuery.support.deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
// Completely remove the data cache
delete cache[ id ];
}
}
});
jQuery.fn.extend({
data: function( key, value ) {
if ( typeof key === "undefined" && this.length ) {
return jQuery.data( this[0] );
} else if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
var parts = key.split(".");
parts[1] = parts[1] ? "." + parts[1] : "";
if ( value === undefined ) {
var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
if ( data === undefined && this.length ) {
data = jQuery.data( this[0], key );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
} else {
return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
jQuery.data( this, key, value );
});
}
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
if ( !elem ) {
return;
}
type = (type || "fx") + "queue";
var q = jQuery.data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( !data ) {
return q || [];
}
if ( !q || jQuery.isArray(data) ) {
q = jQuery.data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
}
return q;
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ), fn = queue.shift();
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift("inprogress");
}
fn.call(elem, function() {
jQuery.dequeue(elem, type);
});
}
}
});
jQuery.fn.extend({
queue: function( type, data ) {
if ( typeof type !== "string" ) {
data = type;
type = "fx";
}
if ( data === undefined ) {
return jQuery.queue( this[0], type );
}
return this.each(function( i, elem ) {
var queue = jQuery.queue( this, type, data );
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() {
var elem = this;
setTimeout(function() {
jQuery.dequeue( elem, type );
}, time );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
}
});
var rclass = /[\n\t]/g,
rspace = /\s+/,
rreturn = /\r/g,
rspecialurl = /href|src|style/,
rtype = /(button|input)/i,
rfocusable = /(button|input|object|select|textarea)/i,
rclickable = /^(a|area)$/i,
rradiocheck = /radio|checkbox/;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, name, value, true, jQuery.attr );
},
removeAttr: function( name, fn ) {
return this.each(function(){
jQuery.attr( this, name, "" );
if ( this.nodeType === 1 ) {
this.removeAttribute( name );
}
});
},
addClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.addClass( value.call(this, i, self.attr("class")) );
});
}
if ( value && typeof value === "string" ) {
var classNames = (value || "").split( rspace );
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 ) {
if ( !elem.className ) {
elem.className = value;
} else {
var className = " " + elem.className + " ", setClass = elem.className;
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
setClass += " " + classNames[c];
}
}
elem.className = jQuery.trim( setClass );
}
}
}
}
return this;
},
removeClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.removeClass( value.call(this, i, self.attr("class")) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
var classNames = (value || "").split(rspace);
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 && elem.className ) {
if ( value ) {
var className = (" " + elem.className + " ").replace(rclass, " ");
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[c] + " ", " ");
}
elem.className = jQuery.trim( className );
} else {
elem.className = "";
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value, isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this);
self.toggleClass( value.call(this, i, self.attr("class"), 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( rspace );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space seperated 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 + " ";
for ( var i = 0, l = this.length; i < l; i++ ) {
if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
return false;
},
val: function( value ) {
if ( value === undefined ) {
var elem = this[0];
if ( elem ) {
if ( jQuery.nodeName( elem, "option" ) ) {
return (elem.attributes.value || {}).specified ? elem.value : elem.text;
}
// We need to handle select boxes special
if ( jQuery.nodeName( elem, "select" ) ) {
var 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
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
var option = options[ i ];
if ( option.selected ) {
// Get the specifc 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 );
}
}
return values;
}
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
return elem.getAttribute("value") === null ? "on" : elem.value;
}
// Everything else, we just grab the value
return (elem.value || "").replace(rreturn, "");
}
return undefined;
}
var isFunction = jQuery.isFunction(value);
return this.each(function(i) {
var self = jQuery(this), val = value;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call(this, i, self.val());
}
// Typecast each time if the value is a Function and the appended
// value is therefore different each time.
if ( typeof val === "number" ) {
val += "";
}
if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
this.checked = jQuery.inArray( self.val(), val ) >= 0;
} else if ( jQuery.nodeName( this, "select" ) ) {
var values = jQuery.makeArray(val);
jQuery( "option", this ).each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
this.selectedIndex = -1;
}
} else {
this.value = val;
}
});
}
});
jQuery.extend({
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function( elem, name, value, pass ) {
// don't set attributes on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
if ( pass && name in jQuery.attrFn ) {
return jQuery(elem)[name](value);
}
var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
// Whether we are setting (or getting)
set = value !== undefined;
// Try to normalize/fix the name
name = notxml && jQuery.props[ name ] || name;
// Only do all the following if this is a node (faster for style)
if ( elem.nodeType === 1 ) {
// These attributes require special treatment
var special = rspecialurl.test( name );
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( name === "selected" && !jQuery.support.optSelected ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
}
// If applicable, access the attribute via the DOM 0 way
if ( name in elem && notxml && !special ) {
if ( set ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
}
elem[ name ] = value;
}
// browsers index elements by id/name on forms, give priority to attributes.
if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
return elem.getAttributeNode( name ).nodeValue;
}
// 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/
if ( name === "tabIndex" ) {
var attributeNode = elem.getAttributeNode( "tabIndex" );
return attributeNode && attributeNode.specified ?
attributeNode.value :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
return elem[ name ];
}
if ( !jQuery.support.style && notxml && name === "style" ) {
if ( set ) {
elem.style.cssText = "" + value;
}
return elem.style.cssText;
}
if ( set ) {
// convert the value to a string (all browsers do this but IE) see #1070
elem.setAttribute( name, "" + value );
}
var attr = !jQuery.support.hrefNormalized && notxml && special ?
// Some attributes require a special call on IE
elem.getAttribute( name, 2 ) :
elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return attr === null ? undefined : attr;
}
// elem is actually elem.style ... set the style
// Using attr for specific style information is now deprecated. Use style instead.
return jQuery.style( elem, name, value );
}
});
var rnamespaces = /\.(.*)$/,
fcleanup = function( nm ) {
return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
return "\\" + ch;
});
};
/*
* A number of helper functions used for managing events.
* Many of the ideas behind this code originated from
* Dean Edwards' addEvent library.
*/
jQuery.event = {
// Bind an event to an element
// Original by Dean Edwards
add: function( elem, types, handler, data ) {
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
elem = window;
}
var handleObjIn, handleObj;
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
}
// Make sure that the function being executed has a unique ID
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure
var elemData = jQuery.data( elem );
// If no elemData is found then we must be trying to bind to one of the
// banned noData elements
if ( !elemData ) {
return;
}
var events = elemData.events = elemData.events || {},
eventHandle = elemData.handle, eventHandle;
if ( !eventHandle ) {
elemData.handle = eventHandle = function() {
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
jQuery.event.handle.apply( eventHandle.elem, arguments ) :
undefined;
};
}
// Add elem as a property of the handle function
// This is to prevent a memory leak with non-native events in IE.
eventHandle.elem = elem;
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = types.split(" ");
var type, i = 0, namespaces;
while ( (type = types[ i++ ]) ) {
handleObj = handleObjIn ?
jQuery.extend({}, handleObjIn) :
{ handler: handler, data: data };
// Namespaced event handlers
if ( type.indexOf(".") > -1 ) {
namespaces = type.split(".");
type = namespaces.shift();
handleObj.namespace = namespaces.slice(0).sort().join(".");
} else {
namespaces = [];
handleObj.namespace = "";
}
handleObj.type = type;
handleObj.guid = handler.guid;
// Get the current list of functions bound to this event
var handlers = events[ type ],
special = jQuery.event.special[ type ] || {};
// Init the event handler queue
if ( !handlers ) {
handlers = events[ type ] = [];
// Check for a special event handler
// 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 the function to the element's handler list
handlers.push( handleObj );
// Keep track of which events have been used, for global triggering
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, pos ) {
// don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
elemData = jQuery.data( elem ),
events = elemData && elemData.events;
if ( !elemData || !events ) {
return;
}
// types is actually an event object here
if ( types && types.type ) {
handler = types.handler;
types = types.type;
}
// Unbind all events for the element
if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
types = types || "";
for ( type in events ) {
jQuery.event.remove( elem, type + types );
}
return;
}
// Handle multiple events separated by a space
// jQuery(...).unbind("mouseover mouseout", fn);
types = types.split(" ");
while ( (type = types[ i++ ]) ) {
origType = type;
handleObj = null;
all = type.indexOf(".") < 0;
namespaces = [];
if ( !all ) {
// Namespaced event handlers
namespaces = type.split(".");
type = namespaces.shift();
namespace = new RegExp("(^|\\.)" +
jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
}
eventType = events[ type ];
if ( !eventType ) {
continue;
}
if ( !handler ) {
for ( var j = 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( all || namespace.test( handleObj.namespace ) ) {
jQuery.event.remove( elem, origType, handleObj.handler, j );
eventType.splice( j--, 1 );
}
}
continue;
}
special = jQuery.event.special[ type ] || {};
for ( var j = pos || 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( handler.guid === handleObj.guid ) {
// remove the given handler for the given type
if ( all || namespace.test( handleObj.namespace ) ) {
if ( pos == null ) {
eventType.splice( j--, 1 );
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
if ( pos != null ) {
break;
}
}
}
// remove generic event handler if no more handlers exist
if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
removeEvent( elem, type, elemData.handle );
}
ret = null;
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
var handle = elemData.handle;
if ( handle ) {
handle.elem = null;
}
delete elemData.events;
delete elemData.handle;
if ( jQuery.isEmptyObject( elemData ) ) {
jQuery.removeData( elem );
}
}
},
// bubbling is internal
trigger: function( event, data, elem /*, bubbling */ ) {
// Event object or event type
var type = event.type || event,
bubbling = arguments[3];
if ( !bubbling ) {
event = typeof event === "object" ?
// jQuery.Event object
event[expando] ? event :
// Object literal
jQuery.extend( jQuery.Event(type), event ) :
// Just the event type (string)
jQuery.Event(type);
if ( type.indexOf("!") >= 0 ) {
event.type = type = type.slice(0, -1);
event.exclusive = true;
}
// Handle a global trigger
if ( !elem ) {
// Don't bubble custom events when global (to avoid too much overhead)
event.stopPropagation();
// Only trigger if we've ever bound an event for it
if ( jQuery.event.global[ type ] ) {
jQuery.each( jQuery.cache, function() {
if ( this.events && this.events[type] ) {
jQuery.event.trigger( event, data, this.handle.elem );
}
});
}
}
// Handle triggering a single element
// don't do events on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
// Clean up in case it is reused
event.result = undefined;
event.target = elem;
// Clone the incoming data, if any
data = jQuery.makeArray( data );
data.unshift( event );
}
event.currentTarget = elem;
// Trigger the event, it is assumed that "handle" is a function
var handle = jQuery.data( elem, "handle" );
if ( handle ) {
handle.apply( elem, data );
}
var parent = elem.parentNode || elem.ownerDocument;
// Trigger an inline bound script
try {
if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
event.result = false;
}
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (e) {}
if ( !event.isPropagationStopped() && parent ) {
jQuery.event.trigger( event, data, parent, true );
} else if ( !event.isDefaultPrevented() ) {
var target = event.target, old,
isClick = jQuery.nodeName(target, "a") && type === "click",
special = jQuery.event.special[ type ] || {};
if ( (!special._default || special._default.call( elem, event ) === false) &&
!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
try {
if ( target[ type ] ) {
// Make sure that we don't accidentally re-trigger the onFOO events
old = target[ "on" + type ];
if ( old ) {
target[ "on" + type ] = null;
}
jQuery.event.triggered = true;
target[ type ]();
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (e) {}
if ( old ) {
target[ "on" + type ] = old;
}
jQuery.event.triggered = false;
}
}
},
handle: function( event ) {
var all, handlers, namespaces, namespace, events;
event = arguments[0] = jQuery.event.fix( event || window.event );
event.currentTarget = this;
// Namespaced event handlers
all = event.type.indexOf(".") < 0 && !event.exclusive;
if ( !all ) {
namespaces = event.type.split(".");
event.type = namespaces.shift();
namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
}
var events = jQuery.data(this, "events"), handlers = events[ event.type ];
if ( events && handlers ) {
// Clone the handlers to prevent manipulation
handlers = handlers.slice(0);
for ( var j = 0, l = handlers.length; j < l; j++ ) {
var handleObj = handlers[ j ];
// Filter the functions by class
if ( all || namespace.test( handleObj.namespace ) ) {
// Pass in a reference to the handler function itself
// So that we can later remove it
event.handler = handleObj.handler;
event.data = handleObj.data;
event.handleObj = handleObj;
var ret = handleObj.handler.apply( this, arguments );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
if ( event.isImmediatePropagationStopped() ) {
break;
}
}
}
}
return event.result;
},
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
fix: function( event ) {
if ( event[ expando ] ) {
return event;
}
// store a copy of the original event object
// and "clone" to set read-only properties
var originalEvent = event;
event = jQuery.Event( originalEvent );
for ( var i = this.props.length, prop; i; ) {
prop = this.props[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary
if ( !event.target ) {
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
}
// check if target is a textnode (safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && event.fromElement ) {
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
}
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && event.clientX != null ) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
}
// Add which for key events
if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
event.which = event.charCode || event.keyCode;
}
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
if ( !event.metaKey && event.ctrlKey ) {
event.metaKey = event.ctrlKey;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && event.button !== undefined ) {
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
}
return event;
},
// Deprecated, use jQuery.guid instead
guid: 1E8,
// Deprecated, use jQuery.proxy instead
proxy: jQuery.proxy,
special: {
ready: {
// Make sure the ready event is setup
setup: jQuery.bindReady,
teardown: jQuery.noop
},
live: {
add: function( handleObj ) {
jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) );
},
remove: function( handleObj ) {
var remove = true,
type = handleObj.origType.replace(rnamespaces, "");
jQuery.each( jQuery.data(this, "events").live || [], function() {
if ( type === this.origType.replace(rnamespaces, "") ) {
remove = false;
return false;
}
});
if ( remove ) {
jQuery.event.remove( this, handleObj.origType, liveHandler );
}
}
},
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( this.setInterval ) {
this.onbeforeunload = eventHandle;
}
return false;
},
teardown: function( namespaces, eventHandle ) {
if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
}
}
};
var removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
elem.removeEventListener( type, handle, false );
} :
function( elem, type, handle ) {
elem.detachEvent( "on" + type, handle );
};
jQuery.Event = function( src ) {
// Allow instantiation without the 'new' keyword
if ( !this.preventDefault ) {
return new jQuery.Event( src );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Event type
} else {
this.type = src;
}
// timeStamp is buggy for some events on Firefox(#3843)
// So we won't rely on the native value
this.timeStamp = now();
// Mark it as fixed
this[ 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)
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
};
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function( event ) {
// Check if mouse(over|out) are still within the same parent element
var parent = event.relatedTarget;
// Firefox sometimes assigns relatedTarget a XUL element
// which we cannot access the parentNode property of
try {
// Traverse up the tree
while ( parent && parent !== this ) {
parent = parent.parentNode;
}
if ( parent !== this ) {
// set the correct event type
event.type = event.data;
// handle event if we actually just moused on to a non sub-element
jQuery.event.handle.apply( this, arguments );
}
// assuming we've left the element since we most likely mousedover a xul element
} catch(e) { }
},
// In case of event delegation, we only need to rename the event.type,
// liveHandler will take care of the rest.
delegate = function( event ) {
event.type = event.data;
jQuery.event.handle.apply( this, arguments );
};
// Create mouseenter and mouseleave events
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
setup: function( data ) {
jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
},
teardown: function( data ) {
jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
}
};
});
// submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function( data, namespaces ) {
if ( this.nodeName.toLowerCase() !== "form" ) {
jQuery.event.add(this, "click.specialSubmit", function( e ) {
var elem = e.target, type = elem.type;
if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
return trigger( "submit", this, arguments );
}
});
jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
var elem = e.target, type = elem.type;
if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
return trigger( "submit", this, arguments );
}
});
} else {
return false;
}
},
teardown: function( namespaces ) {
jQuery.event.remove( this, ".specialSubmit" );
}
};
}
// change delegation, happens here so we have bind.
if ( !jQuery.support.changeBubbles ) {
var formElems = /textarea|input|select/i,
changeFilters,
getVal = function( elem ) {
var type = elem.type, val = elem.value;
if ( type === "radio" || type === "checkbox" ) {
val = elem.checked;
} else if ( type === "select-multiple" ) {
val = elem.selectedIndex > -1 ?
jQuery.map( elem.options, function( elem ) {
return elem.selected;
}).join("-") :
"";
} else if ( elem.nodeName.toLowerCase() === "select" ) {
val = elem.selectedIndex;
}
return val;
},
testChange = function testChange( e ) {
var elem = e.target, data, val;
if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
return;
}
data = jQuery.data( elem, "_change_data" );
val = getVal(elem);
// the current data will be also retrieved by beforeactivate
if ( e.type !== "focusout" || elem.type !== "radio" ) {
jQuery.data( elem, "_change_data", val );
}
if ( data === undefined || val === data ) {
return;
}
if ( data != null || val ) {
e.type = "change";
return jQuery.event.trigger( e, arguments[1], elem );
}
};
jQuery.event.special.change = {
filters: {
focusout: testChange,
click: function( e ) {
var elem = e.target, type = elem.type;
if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
return testChange.call( this, e );
}
},
// Change has to be called before submit
// Keydown will be called before keypress, which is used in submit-event delegation
keydown: function( e ) {
var elem = e.target, type = elem.type;
if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
type === "select-multiple" ) {
return testChange.call( this, e );
}
},
// Beforeactivate happens also before the previous element is blurred
// with this event you can't trigger a change event, but you can store
// information/focus[in] is not needed anymore
beforeactivate: function( e ) {
var elem = e.target;
jQuery.data( elem, "_change_data", getVal(elem) );
}
},
setup: function( data, namespaces ) {
if ( this.type === "file" ) {
return false;
}
for ( var type in changeFilters ) {
jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
}
return formElems.test( this.nodeName );
},
teardown: function( namespaces ) {
jQuery.event.remove( this, ".specialChange" );
return formElems.test( this.nodeName );
}
};
changeFilters = jQuery.event.special.change.filters;
}
function trigger( type, elem, args ) {
args[0].type = type;
return jQuery.event.handle.apply( elem, args );
}
// Create "bubbling" focus and blur events
if ( document.addEventListener ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
jQuery.event.special[ fix ] = {
setup: function() {
this.addEventListener( orig, handler, true );
},
teardown: function() {
this.removeEventListener( orig, handler, true );
}
};
function handler( e ) {
e = jQuery.event.fix( e );
e.type = fix;
return jQuery.event.handle.call( this, e );
}
});
}
jQuery.each(["bind", "one"], function( i, name ) {
jQuery.fn[ name ] = function( type, data, fn ) {
// Handle object literals
if ( typeof type === "object" ) {
for ( var key in type ) {
this[ name ](key, data, type[key], fn);
}
return this;
}
if ( jQuery.isFunction( data ) ) {
fn = data;
data = undefined;
}
var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
jQuery( this ).unbind( event, handler );
return fn.apply( this, arguments );
}) : fn;
if ( type === "unload" && name !== "one" ) {
this.one( type, data, fn );
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
jQuery.event.add( this[i], type, handler, data );
}
}
return this;
};
});
jQuery.fn.extend({
unbind: function( type, fn ) {
// Handle object literals
if ( typeof type === "object" && !type.preventDefault ) {
for ( var key in type ) {
this.unbind(key, type[key]);
}
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
jQuery.event.remove( this[i], type, fn );
}
}
return this;
},
delegate: function( selector, types, data, fn ) {
return this.live( types, data, fn, selector );
},
undelegate: function( selector, types, fn ) {
if ( arguments.length === 0 ) {
return this.unbind( "live" );
} else {
return this.die( types, null, fn, selector );
}
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
var event = jQuery.Event( type );
event.preventDefault();
event.stopPropagation();
jQuery.event.trigger( event, data, this[0] );
return event.result;
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments, i = 1;
// link all the functions, so any of them can unbind this click handler
while ( i < args.length ) {
jQuery.proxy( fn, args[ i++ ] );
}
return this.click( jQuery.proxy( fn, 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;
}));
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
var liveMap = {
focus: "focusin",
blur: "focusout",
mouseenter: "mouseover",
mouseleave: "mouseout"
};
jQuery.each(["live", "die"], function( i, name ) {
jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
var type, i = 0, match, namespaces, preType,
selector = origSelector || this.selector,
context = origSelector ? this : jQuery( this.context );
if ( jQuery.isFunction( data ) ) {
fn = data;
data = undefined;
}
types = (types || "").split(" ");
while ( (type = types[ i++ ]) != null ) {
match = rnamespaces.exec( type );
namespaces = "";
if ( match ) {
namespaces = match[0];
type = type.replace( rnamespaces, "" );
}
if ( type === "hover" ) {
types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
continue;
}
preType = type;
if ( type === "focus" || type === "blur" ) {
types.push( liveMap[ type ] + namespaces );
type = type + namespaces;
} else {
type = (liveMap[ type ] || type) + namespaces;
}
if ( name === "live" ) {
// bind live handler
context.each(function(){
jQuery.event.add( this, liveConvert( type, selector ),
{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
});
} else {
// unbind live handler
context.unbind( liveConvert( type, selector ), fn );
}
}
return this;
}
});
function liveHandler( event ) {
var stop, elems = [], selectors = [], args = arguments,
related, match, handleObj, elem, j, i, l, data,
events = jQuery.data( this, "events" );
// Make sure we avoid non-left-click bubbling in Firefox (#3861)
if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
return;
}
event.liveFired = this;
var live = events.live.slice(0);
for ( j = 0; j < live.length; j++ ) {
handleObj = live[j];
if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
selectors.push( handleObj.selector );
} else {
live.splice( j--, 1 );
}
}
match = jQuery( event.target ).closest( selectors, event.currentTarget );
for ( i = 0, l = match.length; i < l; i++ ) {
for ( j = 0; j < live.length; j++ ) {
handleObj = live[j];
if ( match[i].selector === handleObj.selector ) {
elem = match[i].elem;
related = null;
// Those two events require additional checking
if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
}
if ( !related || related !== elem ) {
elems.push({ elem: elem, handleObj: handleObj });
}
}
}
}
for ( i = 0, l = elems.length; i < l; i++ ) {
match = elems[i];
event.currentTarget = match.elem;
event.data = match.handleObj.data;
event.handleObj = match.handleObj;
if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
stop = false;
break;
}
}
return stop;
}
function liveConvert( type, selector ) {
return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
}
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").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( fn ) {
return fn ? this.bind( name, fn ) : this.trigger( name );
};
if ( jQuery.attrFn ) {
jQuery.attrFn[ name ] = true;
}
});
// Prevent memory leaks in IE
// Window isn't included so as not to unbind existing unload events
// More info:
// - http://isaacschlueter.com/2006/10/msie-memory-leaks/
if ( window.attachEvent && !window.addEventListener ) {
window.attachEvent("onunload", function() {
for ( var id in jQuery.cache ) {
if ( jQuery.cache[ id ].handle ) {
// Try/Catch is to handle iframes being unloaded, see #4280
try {
jQuery.event.remove( jQuery.cache[ id ].handle.elem );
} catch(e) {}
}
}
});
}
/*!
* Sizzle CSS Selector Engine - v1.0
* Copyright 2009, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true;
// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
// Thus far that includes Google Chrome.
[0, 0].sort(function(){
baseHasDuplicate = false;
return 0;
});
var Sizzle = function(selector, context, results, seed) {
results = results || [];
var origContext = context = context || document;
if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
return [];
}
if ( !selector || typeof selector !== "string" ) {
return results;
}
var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
soFar = selector;
// Reset the position of the chunker regexp (start from head)
while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
soFar = m[3];
parts.push( m[1] );
if ( m[2] ) {
extra = m[3];
break;
}
}
if ( parts.length > 1 && origPOS.exec( selector ) ) {
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
set = posProcess( parts[0] + parts[1], context );
} else {
set = Expr.relative[ parts[0] ] ?
[ context ] :
Sizzle( parts.shift(), context );
while ( parts.length ) {
selector = parts.shift();
if ( Expr.relative[ selector ] ) {
selector += parts.shift();
}
set = posProcess( selector, set );
}
}
} else {
// Take a shortcut and set the context if the root selector is an ID
// (but not if it'll be faster if the inner selector is an ID)
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
var ret = Sizzle.find( parts.shift(), context, contextXML );
context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
}
if ( context ) {
var ret = seed ?
{ expr: parts.pop(), set: makeArray(seed) } :
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
if ( parts.length > 0 ) {
checkSet = makeArray(set);
} else {
prune = false;
}
while ( parts.length ) {
var cur = parts.pop(), pop = cur;
if ( !Expr.relative[ cur ] ) {
cur = "";
} else {
pop = parts.pop();
}
if ( pop == null ) {
pop = context;
}
Expr.relative[ cur ]( checkSet, pop, contextXML );
}
} else {
checkSet = parts = [];
}
}
if ( !checkSet ) {
checkSet = set;
}
if ( !checkSet ) {
Sizzle.error( cur || selector );
}
if ( toString.call(checkSet) === "[object Array]" ) {
if ( !prune ) {
results.push.apply( results, checkSet );
} else if ( context && context.nodeType === 1 ) {
for ( var i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
results.push( set[i] );
}
}
} else {
for ( var i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
results.push( set[i] );
}
}
}
} else {
makeArray( checkSet, results );
}
if ( extra ) {
Sizzle( extra, origContext, results, seed );
Sizzle.uniqueSort( results );
}
return results;
};
Sizzle.uniqueSort = function(results){
if ( sortOrder ) {
hasDuplicate = baseHasDuplicate;
results.sort(sortOrder);
if ( hasDuplicate ) {
for ( var i = 1; i < results.length; i++ ) {
if ( results[i] === results[i-1] ) {
results.splice(i--, 1);
}
}
}
}
return results;
};
Sizzle.matches = function(expr, set){
return Sizzle(expr, null, null, set);
};
Sizzle.find = function(expr, context, isXML){
var set, match;
if ( !expr ) {
return [];
}
for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
var type = Expr.order[i], match;
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
var left = match[1];
match.splice(1,1);
if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace(/\\/g, "");
set = Expr.find[ type ]( match, context, isXML );
if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}
if ( !set ) {
set = context.getElementsByTagName("*");
}
return {set: set, expr: expr};
};
Sizzle.filter = function(expr, set, inplace, not){
var old = expr, result = [], curLoop = set, match, anyFound,
isXMLFilter = set && set[0] && isXML(set[0]);
while ( expr && set.length ) {
for ( var type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
var filter = Expr.filter[ type ], found, item, left = match[1];
anyFound = false;
match.splice(1,1);
if ( left.substr( left.length - 1 ) === "\\" ) {
continue;
}
if ( curLoop === result ) {
result = [];
}
if ( Expr.preFilter[ type ] ) {
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
if ( !match ) {
anyFound = found = true;
} else if ( match === true ) {
continue;
}
}
if ( match ) {
for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
var pass = not ^ !!found;
if ( inplace && found != null ) {
if ( pass ) {
anyFound = true;
} else {
curLoop[i] = false;
}
} else if ( pass ) {
result.push( item );
anyFound = true;
}
}
}
}
if ( found !== undefined ) {
if ( !inplace ) {
curLoop = result;
}
expr = expr.replace( Expr.match[ type ], "" );
if ( !anyFound ) {
return [];
}
break;
}
}
}
// Improper expression
if ( expr === old ) {
if ( anyFound == null ) {
Sizzle.error( expr );
} else {
break;
}
}
old = expr;
}
return curLoop;
};
Sizzle.error = function( msg ) {
throw "Syntax error, unrecognized expression: " + msg;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: {
ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
},
leftMatch: {},
attrMap: {
"class": "className",
"for": "htmlFor"
},
attrHandle: {
href: function(elem){
return elem.getAttribute("href");
}
},
relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !/\W/.test(part),
isPartStrNotTag = isPartStr && !isTag;
if ( isTag ) {
part = part.toLowerCase();
}
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
if ( (elem = checkSet[i]) ) {
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
elem || false :
elem === part;
}
}
if ( isPartStrNotTag ) {
Sizzle.filter( part, checkSet, true );
}
},
">": function(checkSet, part){
var isPartStr = typeof part === "string";
if ( isPartStr && !/\W/.test(part) ) {
part = part.toLowerCase();
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var parent = elem.parentNode;
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
}
}
} else {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
checkSet[i] = isPartStr ?
elem.parentNode :
elem.parentNode === part;
}
}
if ( isPartStr ) {
Sizzle.filter( part, checkSet, true );
}
}
},
"": function(checkSet, part, isXML){
var doneName = done++, checkFn = dirCheck;
if ( typeof part === "string" && !/\W/.test(part) ) {
var nodeCheck = part = part.toLowerCase();
checkFn = dirNodeCheck;
}
checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
},
"~": function(checkSet, part, isXML){
var doneName = done++, checkFn = dirCheck;
if ( typeof part === "string" && !/\W/.test(part) ) {
var nodeCheck = part = part.toLowerCase();
checkFn = dirNodeCheck;
}
checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
}
},
find: {
ID: function(match, context, isXML){
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
return m ? [m] : [];
}
},
NAME: function(match, context){
if ( typeof context.getElementsByName !== "undefined" ) {
var ret = [], results = context.getElementsByName(match[1]);
for ( var i = 0, l = results.length; i < l; i++ ) {
if ( results[i].getAttribute("name") === match[1] ) {
ret.push( results[i] );
}
}
return ret.length === 0 ? null : ret;
}
},
TAG: function(match, context){
return context.getElementsByTagName(match[1]);
}
},
preFilter: {
CLASS: function(match, curLoop, inplace, result, not, isXML){
match = " " + match[1].replace(/\\/g, "") + " ";
if ( isXML ) {
return match;
}
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
if ( elem ) {
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}
} else if ( inplace ) {
curLoop[i] = false;
}
}
}
return false;
},
ID: function(match){
return match[1].replace(/\\/g, "");
},
TAG: function(match, curLoop){
return match[1].toLowerCase();
},
CHILD: function(match){
if ( match[1] === "nth" ) {
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
// calculate the numbers (first)n+(last) including if they are negative
match[2] = (test[1] + (test[2] || 1)) - 0;
match[3] = test[3] - 0;
}
// TODO: Move to normal caching system
match[0] = done++;
return match;
},
ATTR: function(match, curLoop, inplace, result, not, isXML){
var name = match[1].replace(/\\/g, "");
if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}
if ( match[2] === "~=" ) {
match[4] = " " + match[4] + " ";
}
return match;
},
PSEUDO: function(match, curLoop, inplace, result, not){
if ( match[1] === "not" ) {
// If we're dealing with a complex expression, or a simple one
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
match[3] = Sizzle(match[3], null, null, curLoop);
} else {
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
if ( !inplace ) {
result.push.apply( result, ret );
}
return false;
}
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
return true;
}
return match;
},
POS: function(match){
match.unshift( true );
return match;
}
},
filters: {
enabled: function(elem){
return elem.disabled === false && elem.type !== "hidden";
},
disabled: function(elem){
return elem.disabled === true;
},
checked: function(elem){
return elem.checked === true;
},
selected: function(elem){
// Accessing this property makes selected-by-default
// options in Safari work properly
elem.parentNode.selectedIndex;
return elem.selected === true;
},
parent: function(elem){
return !!elem.firstChild;
},
empty: function(elem){
return !elem.firstChild;
},
has: function(elem, i, match){
return !!Sizzle( match[3], elem ).length;
},
header: function(elem){
return /h\d/i.test( elem.nodeName );
},
text: function(elem){
return "text" === elem.type;
},
radio: function(elem){
return "radio" === elem.type;
},
checkbox: function(elem){
return "checkbox" === elem.type;
},
file: function(elem){
return "file" === elem.type;
},
password: function(elem){
return "password" === elem.type;
},
submit: function(elem){
return "submit" === elem.type;
},
image: function(elem){
return "image" === elem.type;
},
reset: function(elem){
return "reset" === elem.type;
},
button: function(elem){
return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
},
input: function(elem){
return /input|select|textarea|button/i.test(elem.nodeName);
}
},
setFilters: {
first: function(elem, i){
return i === 0;
},
last: function(elem, i, match, array){
return i === array.length - 1;
},
even: function(elem, i){
return i % 2 === 0;
},
odd: function(elem, i){
return i % 2 === 1;
},
lt: function(elem, i, match){
return i < match[3] - 0;
},
gt: function(elem, i, match){
return i > match[3] - 0;
},
nth: function(elem, i, match){
return match[3] - 0 === i;
},
eq: function(elem, i, match){
return match[3] - 0 === i;
}
},
filter: {
PSEUDO: function(elem, match, i, array){
var name = match[1], filter = Expr.filters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
} else if ( name === "contains" ) {
return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
} else if ( name === "not" ) {
var not = match[3];
for ( var i = 0, l = not.length; i < l; i++ ) {
if ( not[i] === elem ) {
return false;
}
}
return true;
} else {
Sizzle.error( "Syntax error, unrecognized expression: " + name );
}
},
CHILD: function(elem, match){
var type = match[1], 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;
case 'last':
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
return true;
case 'nth':
var first = match[2], last = match[3];
if ( first === 1 && last === 0 ) {
return true;
}
var doneName = match[0],
parent = elem.parentNode;
if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
var count = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}
parent.sizcache = doneName;
}
var diff = elem.nodeIndex - last;
if ( first === 0 ) {
return diff === 0;
} else {
return ( diff % first === 0 && diff / first >= 0 );
}
}
},
ID: function(elem, match){
return elem.nodeType === 1 && elem.getAttribute("id") === match;
},
TAG: function(elem, match){
return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
},
CLASS: function(elem, match){
return (" " + (elem.className || elem.getAttribute("class")) + " ")
.indexOf( match ) > -1;
},
ATTR: function(elem, match){
var name = match[1],
result = Expr.attrHandle[ name ] ?
Expr.attrHandle[ name ]( elem ) :
elem[ name ] != null ?
elem[ name ] :
elem.getAttribute( name ),
value = result + "",
type = match[2],
check = match[4];
return result == null ?
type === "!=" :
type === "=" ?
value === check :
type === "*=" ?
value.indexOf(check) >= 0 :
type === "~=" ?
(" " + value + " ").indexOf(check) >= 0 :
!check ?
value && result !== false :
type === "!=" ?
value !== check :
type === "^=" ?
value.indexOf(check) === 0 :
type === "$=" ?
value.substr(value.length - check.length) === check :
type === "|=" ?
value === check || value.substr(0, check.length + 1) === check + "-" :
false;
},
POS: function(elem, match, i, array){
var name = match[2], filter = Expr.setFilters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
}
}
}
};
var origPOS = Expr.match.POS;
for ( var type in Expr.match ) {
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){
return "\\" + (num - 0 + 1);
}));
}
var makeArray = function(array, results) {
array = Array.prototype.slice.call( array, 0 );
if ( results ) {
results.push.apply( results, array );
return results;
}
return array;
};
// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
try {
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
// Provide a fallback method if it does not work
} catch(e){
makeArray = function(array, results) {
var ret = results || [];
if ( toString.call(array) === "[object Array]" ) {
Array.prototype.push.apply( ret, array );
} else {
if ( typeof array.length === "number" ) {
for ( var i = 0, l = array.length; i < l; i++ ) {
ret.push( array[i] );
}
} else {
for ( var i = 0; array[i]; i++ ) {
ret.push( array[i] );
}
}
}
return ret;
};
}
var sortOrder;
if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.compareDocumentPosition ? -1 : 1;
}
var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
} else if ( "sourceIndex" in document.documentElement ) {
sortOrder = function( a, b ) {
if ( !a.sourceIndex || !b.sourceIndex ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.sourceIndex ? -1 : 1;
}
var ret = a.sourceIndex - b.sourceIndex;
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
} else if ( document.createRange ) {
sortOrder = function( a, b ) {
if ( !a.ownerDocument || !b.ownerDocument ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.ownerDocument ? -1 : 1;
}
var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
aRange.setStart(a, 0);
aRange.setEnd(a, 0);
bRange.setStart(b, 0);
bRange.setEnd(b, 0);
var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
}
// Utility function for retreiving the text value of an array of DOM nodes
function getText( elems ) {
var ret = "", elem;
for ( var i = 0; elems[i]; i++ ) {
elem = elems[i];
// Get the text from text nodes and CDATA nodes
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
ret += elem.nodeValue;
// Traverse everything else, except comment nodes
} else if ( elem.nodeType !== 8 ) {
ret += getText( elem.childNodes );
}
}
return ret;
}
// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
// We're going to inject a fake input element with a specified name
var form = document.createElement("div"),
id = "script" + (new Date).getTime();
form.innerHTML = "<a name='" + id + "'/>";
// Inject it into the root element, check its status, and remove it quickly
var root = document.documentElement;
root.insertBefore( form, root.firstChild );
// The workaround has to do additional checks after a getElementById
// Which slows things down for other browsers (hence the branching)
if ( document.getElementById( id ) ) {
Expr.find.ID = function(match, context, isXML){
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
}
};
Expr.filter.ID = function(elem, match){
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return elem.nodeType === 1 && node && node.nodeValue === match;
};
}
root.removeChild( form );
root = form = null; // release memory in IE
})();
(function(){
// Check to see if the browser returns only elements
// when doing getElementsByTagName("*")
// Create a fake element
var div = document.createElement("div");
div.appendChild( document.createComment("") );
// Make sure no comments are found
if ( div.getElementsByTagName("*").length > 0 ) {
Expr.find.TAG = function(match, context){
var results = context.getElementsByTagName(match[1]);
// Filter out possible comments
if ( match[1] === "*" ) {
var tmp = [];
for ( var i = 0; results[i]; i++ ) {
if ( results[i].nodeType === 1 ) {
tmp.push( results[i] );
}
}
results = tmp;
}
return results;
};
}
// Check to see if an attribute returns normalized href attributes
div.innerHTML = "<a href='#'></a>";
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function(elem){
return elem.getAttribute("href", 2);
};
}
div = null; // release memory in IE
})();
if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle, div = document.createElement("div");
div.innerHTML = "<p class='TEST'></p>";
// Safari can't handle uppercase or unicode characters when
// in quirks mode.
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
return;
}
Sizzle = function(query, context, extra, seed){
context = context || document;
// Only use querySelectorAll on non-XML documents
// (ID selectors don't work in non-HTML documents)
if ( !seed && context.nodeType === 9 && !isXML(context) ) {
try {
return makeArray( context.querySelectorAll(query), extra );
} catch(e){}
}
return oldSizzle(query, context, extra, seed);
};
for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}
div = null; // release memory in IE
})();
}
(function(){
var div = document.createElement("div");
div.innerHTML = "<div class='test e'></div><div class='test'></div>";
// Opera can't find a second classname (in 9.6)
// Also, make sure that getElementsByClassName actually exists
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
return;
}
// Safari caches class attributes, doesn't catch changes (in 3.2)
div.lastChild.className = "e";
if ( div.getElementsByClassName("e").length === 1 ) {
return;
}
Expr.order.splice(1, 0, "CLASS");
Expr.find.CLASS = function(match, context, isXML) {
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
return context.getElementsByClassName(match[1]);
}
};
div = null; // release memory in IE
})();
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
elem = elem[dir];
var match = false;
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 && !isXML ){
elem.sizcache = doneName;
elem.sizset = i;
}
if ( elem.nodeName.toLowerCase() === cur ) {
match = elem;
break;
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
elem = elem[dir];
var match = false;
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem.sizcache = doneName;
elem.sizset = i;
}
if ( typeof cur !== "string" ) {
if ( elem === cur ) {
match = true;
break;
}
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
match = elem;
break;
}
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
var contains = document.compareDocumentPosition ? function(a, b){
return !!(a.compareDocumentPosition(b) & 16);
} : function(a, b){
return a !== b && (a.contains ? a.contains(b) : true);
};
var 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 : 0).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
var posProcess = function(selector, context){
var tmpSet = [], later = "", match,
root = context.nodeType ? [context] : context;
// Position selectors must be done after the filter
// And so must :not(positional) so we move all PSEUDOs to the end
while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
later += match[0];
selector = selector.replace( Expr.match.PSEUDO, "" );
}
selector = Expr.relative[selector] ? selector + "*" : selector;
for ( var i = 0, l = root.length; i < l; i++ ) {
Sizzle( selector, root[i], tmpSet );
}
return Sizzle.filter( later, tmpSet );
};
// EXPOSE
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = getText;
jQuery.isXMLDoc = isXML;
jQuery.contains = contains;
return;
window.Sizzle = Sizzle;
})();
var runtil = /Until$/,
rparentsprev = /^(?:parents|prevUntil|prevAll)/,
// Note: This RegExp should be improved, or likely pulled from Sizzle
rmultiselector = /,/,
slice = Array.prototype.slice;
// Implement the identical functionality for filter and not
var winnow = function( elements, qualifier, keep ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
return !!qualifier.call( elem, i, elem ) === 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;
});
};
jQuery.fn.extend({
find: function( selector ) {
var ret = this.pushStack( "", "find", selector ), length = 0;
for ( var 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 ( var n = length; n < ret.length; n++ ) {
for ( var r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var targets = jQuery( target );
return this.filter(function() {
for ( var i = 0, l = targets.length; i < l; 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 && jQuery.filter( selector, this ).length > 0;
},
closest: function( selectors, context ) {
if ( jQuery.isArray( selectors ) ) {
var ret = [], cur = this[0], match, matches = {}, selector;
if ( cur && selectors.length ) {
for ( var i = 0, l = selectors.length; i < l; i++ ) {
selector = selectors[i];
if ( !matches[selector] ) {
matches[selector] = jQuery.expr.match.POS.test( selector ) ?
jQuery( selector, context || this.context ) :
selector;
}
}
while ( cur && cur.ownerDocument && cur !== context ) {
for ( selector in matches ) {
match = matches[selector];
if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
ret.push({ selector: selector, elem: cur });
delete matches[selector];
}
}
cur = cur.parentNode;
}
}
return ret;
}
var pos = jQuery.expr.match.POS.test( selectors ) ?
jQuery( selectors, context || this.context ) : null;
return this.map(function( i, cur ) {
while ( cur && cur.ownerDocument && cur !== context ) {
if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
return cur;
}
cur = cur.parentNode;
}
return null;
});
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
if ( !elem || typeof elem === "string" ) {
return jQuery.inArray( this[0],
// If it receives a string, the selector is used
// If it receives nothing, the siblings are used
elem ? jQuery( elem ) : this.parent().children() );
}
// 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 || this.context ) :
jQuery.makeArray( selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
andSelf: function() {
return this.add( this.prevObject );
}
});
// 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;
}
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 jQuery.nth( elem, 2, "nextSibling" );
},
prev: function( elem ) {
return jQuery.nth( elem, 2, "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.makeArray( 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 ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, slice.call(arguments).join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return 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;
},
nth: function( cur, result, dir, elem ) {
result = result || 1;
var num = 0;
for ( ; cur; cur = cur[dir] ) {
if ( cur.nodeType === 1 && ++num === result ) {
break;
}
}
return cur;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnocache = /<script|<object|<embed|<option|<style/i,
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5)
fcloseTag = function( all, front, tag ) {
return rselfClosing.test( tag ) ?
all :
front + "></" + tag + ">";
},
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, "", "" ]
};
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "div<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( text ) {
if ( jQuery.isFunction(text) ) {
return this.each(function(i) {
var self = jQuery(this);
self.text( text.call(this, i, self.text()) );
});
}
if ( typeof text !== "object" && text !== undefined ) {
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
}
return jQuery.text( this );
},
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 ) {
return this.each(function() {
jQuery( this ).wrapAll( 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.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
} else if ( arguments.length ) {
var set = jQuery(arguments[0]);
set.push.apply( set, this.toArray() );
return this.pushStack( set, "before", arguments );
}
},
after: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
} else if ( arguments.length ) {
var set = this.pushStack( this, "after", arguments );
set.push.apply( set, jQuery(arguments[0]).toArray() );
return set;
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
for ( var i = 0, elem; (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() {
for ( var i = 0, elem; (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( events ) {
// Do the clone
var ret = this.map(function() {
if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
// IE copies events bound via attachEvent when
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
// In order to get around this, we use innerHTML.
// Unfortunately, this means some modifications to
// attributes in IE that are actually only stored
// as properties will not be copied (such as the
// the name attribute on an input).
var html = this.outerHTML, ownerDocument = this.ownerDocument;
if ( !html ) {
var div = ownerDocument.createElement("div");
div.appendChild( this.cloneNode(true) );
html = div.innerHTML;
}
return jQuery.clean([html.replace(rinlinejQuery, "")
// Handle the case in IE 8 where action=/test/> self-closes a tag
.replace(/=([^="'>\s]+\/)>/g, '="$1">')
.replace(rleadingWhitespace, "")], ownerDocument)[0];
} else {
return this.cloneNode(true);
}
});
// Copy the events from the original to the clone
if ( events === true ) {
cloneCopyEvent( this, ret );
cloneCopyEvent( this.find("*"), ret.find("*") );
}
// Return the cloned set
return ret;
},
html: function( value ) {
if ( value === undefined ) {
return this[0] && this[0].nodeType === 1 ?
this[0].innerHTML.replace(rinlinejQuery, "") :
null;
// See if we can take a shortcut and just use innerHTML
} else if ( typeof value === "string" && !rnocache.test( value ) &&
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
value = value.replace(rxhtmlTag, fcloseTag);
try {
for ( var i = 0, l = this.length; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
if ( this[i].nodeType === 1 ) {
jQuery.cleanData( this[i].getElementsByTagName("*") );
this[i].innerHTML = value;
}
}
// If using innerHTML throws an exception, use the fallback method
} catch(e) {
this.empty().append( value );
}
} else if ( jQuery.isFunction( value ) ) {
this.each(function(i){
var self = jQuery(this), old = self.html();
self.empty().append(function(){
return value.call( this, i, old );
});
});
} else {
this.empty().append( value );
}
return this;
},
replaceWith: function( value ) {
if ( this[0] && this[0].parentNode ) {
// 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 );
}
});
} else {
return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
}
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
var results, first, value = args[0], scripts = [], fragment, parent;
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback, true );
});
}
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] ) {
parent = value && value.parentNode;
// If we're in a fragment, just use that instead of building a new one
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
results = { fragment: parent };
} else {
results = buildFragment( args, this, scripts );
}
fragment = results.fragment;
if ( fragment.childNodes.length === 1 ) {
first = fragment = fragment.firstChild;
} else {
first = fragment.firstChild;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
for ( var i = 0, l = this.length; i < l; i++ ) {
callback.call(
table ?
root(this[i], first) :
this[i],
i > 0 || results.cacheable || this.length > 1 ?
fragment.cloneNode(true) :
fragment
);
}
}
if ( scripts.length ) {
jQuery.each( scripts, evalScript );
}
}
return this;
function root( elem, cur ) {
return jQuery.nodeName(elem, "table") ?
(elem.getElementsByTagName("tbody")[0] ||
elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
elem;
}
}
});
function cloneCopyEvent(orig, ret) {
var i = 0;
ret.each(function() {
if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
return;
}
var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( var type in events ) {
for ( var handler in events[ type ] ) {
jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
}
}
}
});
}
function buildFragment( args, nodes, scripts ) {
var fragment, cacheable, cacheresults,
doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
// Only cache "small" (1/2 KB) 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
if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ args[0] ];
if ( cacheresults ) {
if ( cacheresults !== 1 ) {
fragment = cacheresults;
}
}
}
if ( !fragment ) {
fragment = doc.createDocumentFragment();
jQuery.clean( args, doc, fragment, scripts );
}
if ( cacheable ) {
jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
}
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 ret = [], insert = jQuery( selector ),
parent = this.length === 1 && this[0].parentNode;
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
insert[ original ]( this[0] );
return this;
} else {
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = (i > 0 ? this.clone(true) : this).get();
jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
}
};
});
jQuery.extend({
clean: function( elems, context, fragment, scripts ) {
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" ) {
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
}
var ret = [];
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
continue;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" && !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else if ( typeof elem === "string" ) {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, fcloseTag);
// Trim whitespace, otherwise indexOf won't work as expected
var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
wrap = wrapMap[ tag ] || wrapMap._default,
depth = wrap[0],
div = context.createElement("div");
// Go to html and back, then peel off extra wrappers
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>
var 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 ( var 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;
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
ret = jQuery.merge( ret, elem );
}
}
if ( fragment ) {
for ( var i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
} else {
if ( ret[i].nodeType === 1 ) {
ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
}
fragment.appendChild( ret[i] );
}
}
}
return ret;
},
cleanData: function( elems ) {
var data, id, cache = jQuery.cache,
special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
id = elem[ jQuery.expando ];
if ( id ) {
data = cache[ id ];
if ( data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
} else {
removeEvent( elem, type, data.handle );
}
}
}
if ( deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
delete cache[ id ];
}
}
}
});
// exclude the following css properties to add px
var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
ralpha = /alpha\([^)]*\)/,
ropacity = /opacity=([^)]*)/,
rfloat = /float/i,
rdashAlpha = /-([a-z])/ig,
rupper = /([A-Z])/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
cssShow = { position: "absolute", visibility: "hidden", display:"block" },
cssWidth = [ "Left", "Right" ],
cssHeight = [ "Top", "Bottom" ],
// cache check for defaultView.getComputedStyle
getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
// normalize float css property
styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn.css = function( name, value ) {
return access( this, name, value, true, function( elem, name, value ) {
if ( value === undefined ) {
return jQuery.curCSS( elem, name );
}
if ( typeof value === "number" && !rexclude.test(name) ) {
value += "px";
}
jQuery.style( elem, name, value );
});
};
jQuery.extend({
style: function( elem, name, value ) {
// don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
// ignore negative width and height values #1599
if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
value = undefined;
}
var style = elem.style || elem, set = value !== undefined;
// IE uses filters for opacity
if ( !jQuery.support.opacity && name === "opacity" ) {
if ( set ) {
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// Set the alpha filter to set the opacity
var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
}
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
"";
}
// Make sure we're using the right name for getting the float value
if ( rfloat.test( name ) ) {
name = styleFloat;
}
name = name.replace(rdashAlpha, fcamelCase);
if ( set ) {
style[ name ] = value;
}
return style[ name ];
},
css: function( elem, name, force, extra ) {
if ( name === "width" || name === "height" ) {
var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
function getWH() {
val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
if ( extra === "border" ) {
return;
}
jQuery.each( which, function() {
if ( !extra ) {
val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
}
if ( extra === "margin" ) {
val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
} else {
val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
}
});
}
if ( elem.offsetWidth !== 0 ) {
getWH();
} else {
jQuery.swap( elem, props, getWH );
}
return Math.max(0, Math.round(val));
}
return jQuery.curCSS( elem, name, force );
},
curCSS: function( elem, name, force ) {
var ret, style = elem.style, filter;
// IE uses filters for opacity
if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
ret = ropacity.test(elem.currentStyle.filter || "") ?
(parseFloat(RegExp.$1) / 100) + "" :
"";
return ret === "" ?
"1" :
ret;
}
// Make sure we're using the right name for getting the float value
if ( rfloat.test( name ) ) {
name = styleFloat;
}
if ( !force && style && style[ name ] ) {
ret = style[ name ];
} else if ( getComputedStyle ) {
// Only "float" is needed here
if ( rfloat.test( name ) ) {
name = "float";
}
name = name.replace( rupper, "-$1" ).toLowerCase();
var defaultView = elem.ownerDocument.defaultView;
if ( !defaultView ) {
return null;
}
var computedStyle = defaultView.getComputedStyle( elem, null );
if ( computedStyle ) {
ret = computedStyle.getPropertyValue( name );
}
// We should always get a number back from opacity
if ( name === "opacity" && ret === "" ) {
ret = "1";
}
} else if ( elem.currentStyle ) {
var camelCase = name.replace(rdashAlpha, fcamelCase);
ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
// 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
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
// Remember the original values
var left = style.left, rsLeft = elem.runtimeStyle.left;
// Put in the new values to get a computed value out
elem.runtimeStyle.left = elem.currentStyle.left;
style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
elem.runtimeStyle.left = rsLeft;
}
}
return ret;
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var old = {};
// Remember the old values, and insert the new ones
for ( var name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
callback.call( elem );
// Revert the old values
for ( var name in options ) {
elem.style[ name ] = old[ name ];
}
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
var width = elem.offsetWidth, height = elem.offsetHeight,
skip = elem.nodeName.toLowerCase() === "tr";
return width === 0 && height === 0 && !skip ?
true :
width > 0 && height > 0 && !skip ?
false :
jQuery.curCSS(elem, "display") === "none";
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
var jsc = now(),
rscript = /<script(.|\s)*?\/script>/gi,
rselectTextarea = /select|textarea/i,
rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
jsre = /=\?(&|$)/,
rquery = /\?/,
rts = /(\?|&)_=.*?(&|$)/,
rurl = /^(\w+:)?\/\/([^\/?#]+)/,
r20 = /%20/g,
// Keep a copy of the old load method
_load = jQuery.fn.load;
jQuery.fn.extend({
load: function( url, params, callback ) {
if ( typeof url !== "string" ) {
return _load.call( this, url );
// Don't do a request if no elements are being requested
} else if ( !this.length ) {
return this;
}
var off = url.indexOf(" ");
if ( off >= 0 ) {
var selector = url.slice(off, url.length);
url = url.slice(0, off);
}
// Default to a GET request
var type = "GET";
// If the second parameter was provided
if ( params ) {
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = null;
// Otherwise, build a param string
} else if ( typeof params === "object" ) {
params = jQuery.param( params, jQuery.ajaxSettings.traditional );
type = "POST";
}
}
var self = this;
// Request the remote document
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
complete: function( res, status ) {
// If successful, inject the HTML into all the matched elements
if ( status === "success" || status === "notmodified" ) {
// 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(res.responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
res.responseText );
}
if ( callback ) {
self.each( callback, [res.responseText, status, res] );
}
}
});
return this;
},
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 };
}) :
{ name: elem.name, value: val };
}).get();
}
});
// 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.bind(o, f);
};
});
jQuery.extend({
get: function( url, data, callback, type ) {
// shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = null;
}
return jQuery.ajax({
type: "GET",
url: url,
data: data,
success: callback,
dataType: type
});
},
getScript: function( url, callback ) {
return jQuery.get(url, null, callback, "script");
},
getJSON: function( url, data, callback ) {
return jQuery.get(url, data, callback, "json");
},
post: function( url, data, callback, type ) {
// shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = {};
}
return jQuery.ajax({
type: "POST",
url: url,
data: data,
success: callback,
dataType: type
});
},
ajaxSetup: function( settings ) {
jQuery.extend( jQuery.ajaxSettings, settings );
},
ajaxSettings: {
url: location.href,
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
/*
timeout: 0,
data: null,
username: null,
password: null,
traditional: false,
*/
// Create the request object; Microsoft failed to properly
// implement the XMLHttpRequest in IE7 (can't request local files),
// so we use the ActiveXObject when it is available
// This function can be overriden by calling jQuery.ajaxSetup
xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
function() {
return new window.XMLHttpRequest();
} :
function() {
try {
return new window.ActiveXObject("Microsoft.XMLHTTP");
} catch(e) {}
},
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
script: "text/javascript, application/javascript",
json: "application/json, text/javascript",
text: "text/plain",
_default: "*/*"
}
},
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajax: function( origSettings ) {
var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
var jsonp, status, data,
callbackContext = origSettings && origSettings.context || s,
type = s.type.toUpperCase();
// convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Handle JSONP Parameter Callbacks
if ( s.dataType === "jsonp" ) {
if ( type === "GET" ) {
if ( !jsre.test( s.url ) ) {
s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
}
} else if ( !s.data || !jsre.test(s.data) ) {
s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
}
s.dataType = "json";
}
// Build temporary JSONP function
if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
jsonp = s.jsonpCallback || ("jsonp" + jsc++);
// Replace the =? sequence both in the query string and the data
if ( s.data ) {
s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
}
s.url = s.url.replace(jsre, "=" + jsonp + "$1");
// We need to make sure
// that a JSONP style response is executed properly
s.dataType = "script";
// Handle JSONP-style loading
window[ jsonp ] = window[ jsonp ] || function( tmp ) {
data = tmp;
success();
complete();
// Garbage collect
window[ jsonp ] = undefined;
try {
delete window[ jsonp ];
} catch(e) {}
if ( head ) {
head.removeChild( script );
}
};
}
if ( s.dataType === "script" && s.cache === null ) {
s.cache = false;
}
if ( s.cache === false && type === "GET" ) {
var ts = now();
// try replacing _= if it is there
var ret = s.url.replace(rts, "$1_=" + ts + "$2");
// if nothing was replaced, add timestamp to the end
s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
}
// If data is available, append data to url for get requests
if ( s.data && type === "GET" ) {
s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
}
// Watch for a new set of requests
if ( s.global && ! jQuery.active++ ) {
jQuery.event.trigger( "ajaxStart" );
}
// Matches an absolute URL, and saves the domain
var parts = rurl.exec( s.url ),
remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
// If we're requesting a remote document
// and trying to load JSON or Script with a GET
if ( s.dataType === "script" && type === "GET" && remote ) {
var head = document.getElementsByTagName("head")[0] || document.documentElement;
var script = document.createElement("script");
script.src = s.url;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
// Handle Script loading
if ( !jsonp ) {
var done = false;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function() {
if ( !done && (!this.readyState ||
this.readyState === "loaded" || this.readyState === "complete") ) {
done = true;
success();
complete();
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
if ( head && script.parentNode ) {
head.removeChild( script );
}
}
};
}
// 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 );
// We handle everything using the script element injection
return undefined;
}
var requestDone = false;
// Create the request object
var xhr = s.xhr();
if ( !xhr ) {
return;
}
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open(type, s.url, s.async, s.username, s.password);
} else {
xhr.open(type, s.url, s.async);
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
// Set the correct header, if data is being sent
if ( s.data || origSettings && origSettings.contentType ) {
xhr.setRequestHeader("Content-Type", s.contentType);
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[s.url] ) {
xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
}
if ( jQuery.etag[s.url] ) {
xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
}
}
// Set header so the called script knows that it's an XMLHttpRequest
// Only send the header if it's not a remote XHR
if ( !remote ) {
xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
}
// Set the Accepts header for the server, depending on the dataType
xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
s.accepts[ s.dataType ] + ", */*" :
s.accepts._default );
} catch(e) {}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active ) {
jQuery.event.trigger( "ajaxStop" );
}
// close opended socket
xhr.abort();
return false;
}
if ( s.global ) {
trigger("ajaxSend", [xhr, s]);
}
// Wait for a response to come back
var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
// The request was aborted
if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
// Opera doesn't call onreadystatechange before this point
// so we simulate the call
if ( !requestDone ) {
complete();
}
requestDone = true;
if ( xhr ) {
xhr.onreadystatechange = jQuery.noop;
}
// The transfer is complete and the data is available, or the request timed out
} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
requestDone = true;
xhr.onreadystatechange = jQuery.noop;
status = isTimeout === "timeout" ?
"timeout" :
!jQuery.httpSuccess( xhr ) ?
"error" :
s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
"notmodified" :
"success";
var errMsg;
if ( status === "success" ) {
// Watch for, and catch, XML document parse errors
try {
// process the data (runs the xml through httpData regardless of callback)
data = jQuery.httpData( xhr, s.dataType, s );
} catch(err) {
status = "parsererror";
errMsg = err;
}
}
// Make sure that the request was successful or notmodified
if ( status === "success" || status === "notmodified" ) {
// JSONP handles its own success callback
if ( !jsonp ) {
success();
}
} else {
jQuery.handleError(s, xhr, status, errMsg);
}
// Fire the complete handlers
complete();
if ( isTimeout === "timeout" ) {
xhr.abort();
}
// Stop memory leaks
if ( s.async ) {
xhr = null;
}
}
};
// Override the abort handler, if we can (IE doesn't allow it, but that's OK)
// Opera doesn't fire onreadystatechange at all on abort
try {
var oldAbort = xhr.abort;
xhr.abort = function() {
if ( xhr ) {
oldAbort.call( xhr );
}
onreadystatechange( "abort" );
};
} catch(e) { }
// Timeout checker
if ( s.async && s.timeout > 0 ) {
setTimeout(function() {
// Check to see if the request is still happening
if ( xhr && !requestDone ) {
onreadystatechange( "timeout" );
}
}, s.timeout);
}
// Send the data
try {
xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
} catch(e) {
jQuery.handleError(s, xhr, null, e);
// Fire the complete handlers
complete();
}
// firefox 1.5 doesn't fire statechange for sync requests
if ( !s.async ) {
onreadystatechange();
}
function success() {
// If a local callback was specified, fire it and pass it the data
if ( s.success ) {
s.success.call( callbackContext, data, status, xhr );
}
// Fire the global callback
if ( s.global ) {
trigger( "ajaxSuccess", [xhr, s] );
}
}
function complete() {
// Process result
if ( s.complete ) {
s.complete.call( callbackContext, xhr, status);
}
// The request was completed
if ( s.global ) {
trigger( "ajaxComplete", [xhr, s] );
}
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active ) {
jQuery.event.trigger( "ajaxStop" );
}
}
function trigger(type, args) {
(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
}
// return XMLHttpRequest to allow aborting the request etc.
return xhr;
},
handleError: function( s, xhr, status, e ) {
// If a local callback was specified, fire it
if ( s.error ) {
s.error.call( s.context || s, xhr, status, e );
}
// Fire the global callback
if ( s.global ) {
(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
}
},
// Counter for holding the number of active queries
active: 0,
// Determines if an XMLHttpRequest was successful or not
httpSuccess: function( xhr ) {
try {
// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
return !xhr.status && location.protocol === "file:" ||
// Opera returns 0 when status is 304
( xhr.status >= 200 && xhr.status < 300 ) ||
xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
} catch(e) {}
return false;
},
// Determines if an XMLHttpRequest returns NotModified
httpNotModified: function( xhr, url ) {
var lastModified = xhr.getResponseHeader("Last-Modified"),
etag = xhr.getResponseHeader("Etag");
if ( lastModified ) {
jQuery.lastModified[url] = lastModified;
}
if ( etag ) {
jQuery.etag[url] = etag;
}
// Opera returns 0 when status is 304
return xhr.status === 304 || xhr.status === 0;
},
httpData: function( xhr, type, s ) {
var ct = xhr.getResponseHeader("content-type") || "",
xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
data = xml ? xhr.responseXML : xhr.responseText;
if ( xml && data.documentElement.nodeName === "parsererror" ) {
jQuery.error( "parsererror" );
}
// Allow a pre-filtering function to sanitize the response
// s is checked to keep backwards compatibility
if ( s && s.dataFilter ) {
data = s.dataFilter( data, type );
}
// The filter can actually parse the response
if ( typeof data === "string" ) {
// Get the JavaScript object, if JSON is used.
if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
data = jQuery.parseJSON( data );
// If the type is "script", eval it in global context
} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
jQuery.globalEval( data );
}
}
return data;
},
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a, traditional ) {
var s = [];
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray(a) || a.jquery ) {
// 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 ( var prefix in a ) {
buildParams( prefix, a[prefix] );
}
}
// Return the resulting serialization
return s.join("&").replace(r20, "+");
function buildParams( prefix, obj ) {
if ( jQuery.isArray(obj) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || /\[\]$/.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
}
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
// Serialize object item.
jQuery.each( obj, function( k, v ) {
buildParams( prefix + "[" + k + "]", v );
});
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
function add( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction(value) ? value() : value;
s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
}
}
});
var elemdisplay = {},
rfxtypes = /toggle|show|hide/,
rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
timerId,
fxAttrs = [
// height animations
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
// width animations
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
// opacity animations
[ "opacity" ]
];
jQuery.fn.extend({
show: function( speed, callback ) {
if ( speed || speed === 0) {
return this.animate( genFx("show", 3), speed, callback);
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
var old = jQuery.data(this[i], "olddisplay");
this[i].style.display = old || "";
if ( jQuery.css(this[i], "display") === "none" ) {
var nodeName = this[i].nodeName, display;
if ( elemdisplay[ nodeName ] ) {
display = elemdisplay[ nodeName ];
} else {
var elem = jQuery("<" + nodeName + " />").appendTo("body");
display = elem.css("display");
if ( display === "none" ) {
display = "block";
}
elem.remove();
elemdisplay[ nodeName ] = display;
}
jQuery.data(this[i], "olddisplay", display);
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( var j = 0, k = this.length; j < k; j++ ) {
this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
}
return this;
}
},
hide: function( speed, callback ) {
if ( speed || speed === 0 ) {
return this.animate( genFx("hide", 3), speed, callback);
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
var old = jQuery.data(this[i], "olddisplay");
if ( !old && old !== "none" ) {
jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( var j = 0, k = this.length; j < k; j++ ) {
this[j].style.display = "none";
}
return this;
}
},
// Save the old toggle function
_toggle: jQuery.fn.toggle,
toggle: function( fn, fn2 ) {
var bool = typeof fn === "boolean";
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
this._toggle.apply( this, arguments );
} else if ( fn == null || bool ) {
this.each(function() {
var state = bool ? fn : jQuery(this).is(":hidden");
jQuery(this)[ state ? "show" : "hide" ]();
});
} else {
this.animate(genFx("toggle", 3), fn, fn2);
}
return this;
},
fadeTo: function( speed, to, callback ) {
return this.filter(":hidden").css("opacity", 0).show().end()
.animate({opacity: to}, speed, callback);
},
animate: function( prop, speed, easing, callback ) {
var optall = jQuery.speed(speed, easing, callback);
if ( jQuery.isEmptyObject( prop ) ) {
return this.each( optall.complete );
}
return this[ optall.queue === false ? "each" : "queue" ](function() {
var opt = jQuery.extend({}, optall), p,
hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
self = this;
for ( p in prop ) {
var name = p.replace(rdashAlpha, fcamelCase);
if ( p !== name ) {
prop[ name ] = prop[ p ];
delete prop[ p ];
p = name;
}
if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
return opt.complete.call(this);
}
if ( ( p === "height" || p === "width" ) && this.style ) {
// Store display property
opt.display = jQuery.css(this, "display");
// Make sure that nothing sneaks out
opt.overflow = this.style.overflow;
}
if ( jQuery.isArray( prop[p] ) ) {
// Create (if needed) and add to specialEasing
(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
prop[p] = prop[p][0];
}
}
if ( opt.overflow != null ) {
this.style.overflow = "hidden";
}
opt.curAnim = jQuery.extend({}, prop);
jQuery.each( prop, function( name, val ) {
var e = new jQuery.fx( self, opt, name );
if ( rfxtypes.test(val) ) {
e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
} else {
var parts = rfxnum.exec(val),
start = e.cur(true) || 0;
if ( parts ) {
var end = parseFloat( parts[2] ),
unit = parts[3] || "px";
// We need to compute starting value
if ( unit !== "px" ) {
self.style[ name ] = (end || 1) + unit;
start = ((end || 1) / e.cur(true)) * start;
self.style[ name ] = start + unit;
}
// If a +=/-= token was provided, we're doing a relative animation
if ( parts[1] ) {
end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
}
e.custom( start, end, unit );
} else {
e.custom( start, val, "" );
}
}
});
// For JS strict compliance
return true;
});
},
stop: function( clearQueue, gotoEnd ) {
var timers = jQuery.timers;
if ( clearQueue ) {
this.queue([]);
}
this.each(function() {
// go in reverse order so anything added to the queue during the loop is ignored
for ( var i = timers.length - 1; i >= 0; i-- ) {
if ( timers[i].elem === this ) {
if (gotoEnd) {
// force the next step to be the last
timers[i](true);
}
timers.splice(i, 1);
}
}
});
// start the next in the queue if the last step wasn't forced
if ( !gotoEnd ) {
this.dequeue();
}
return this;
}
});
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show", 1),
slideUp: genFx("hide", 1),
slideToggle: genFx("toggle", 1),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, callback ) {
return this.animate( props, speed, callback );
};
});
jQuery.extend({
speed: function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? 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 :
jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( opt.queue !== false ) {
jQuery(this).dequeue();
}
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
};
return opt;
},
easing: {
linear: function( p, n, firstNum, diff ) {
return firstNum + diff * p;
},
swing: function( p, n, firstNum, diff ) {
return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
}
},
timers: [],
fx: function( elem, options, prop ) {
this.options = options;
this.elem = elem;
this.prop = prop;
if ( !options.orig ) {
options.orig = {};
}
}
});
jQuery.fx.prototype = {
// Simple function for setting a style value
update: function() {
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
// Set display property to block for height/width animations
if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
this.elem.style.display = "block";
}
},
// Get the current size
cur: function( force ) {
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
return this.elem[ this.prop ];
}
var r = parseFloat(jQuery.css(this.elem, this.prop, force));
return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
},
// Start an animation from one number to another
custom: function( from, to, unit ) {
this.startTime = now();
this.start = from;
this.end = to;
this.unit = unit || this.unit || "px";
this.now = this.start;
this.pos = this.state = 0;
var self = this;
function t( gotoEnd ) {
return self.step(gotoEnd);
}
t.elem = this.elem;
if ( t() && jQuery.timers.push(t) && !timerId ) {
timerId = setInterval(jQuery.fx.tick, 13);
}
},
// Simple 'show' function
show: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.show = true;
// Begin the animation
// Make sure that we start at a small width/height to avoid any
// flash of content
this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
// Start by showing the element
jQuery( this.elem ).show();
},
// Simple 'hide' function
hide: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.hide = true;
// Begin the animation
this.custom(this.cur(), 0);
},
// Each step of an animation
step: function( gotoEnd ) {
var t = now(), done = true;
if ( gotoEnd || t >= this.options.duration + this.startTime ) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
this.options.curAnim[ this.prop ] = true;
for ( var i in this.options.curAnim ) {
if ( this.options.curAnim[i] !== true ) {
done = false;
}
}
if ( done ) {
if ( this.options.display != null ) {
// Reset the overflow
this.elem.style.overflow = this.options.overflow;
// Reset the display
var old = jQuery.data(this.elem, "olddisplay");
this.elem.style.display = old ? old : this.options.display;
if ( jQuery.css(this.elem, "display") === "none" ) {
this.elem.style.display = "block";
}
}
// Hide the element if the "hide" operation was done
if ( this.options.hide ) {
jQuery(this.elem).hide();
}
// Reset the properties, if the item has been hidden or shown
if ( this.options.hide || this.options.show ) {
for ( var p in this.options.curAnim ) {
jQuery.style(this.elem, p, this.options.orig[p]);
}
}
// Execute the complete function
this.options.complete.call( this.elem );
}
return false;
} else {
var n = t - this.startTime;
this.state = n / this.options.duration;
// Perform the easing function, defaults to swing
var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
this.now = this.start + ((this.end - this.start) * this.pos);
// Perform the next step of the animation
this.update();
}
return true;
}
};
jQuery.extend( jQuery.fx, {
tick: function() {
var timers = jQuery.timers;
for ( var i = 0; i < timers.length; i++ ) {
if ( !timers[i]() ) {
timers.splice(i--, 1);
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
},
stop: function() {
clearInterval( timerId );
timerId = null;
},
speeds: {
slow: 600,
fast: 200,
// Default speed
_default: 400
},
step: {
opacity: function( fx ) {
jQuery.style(fx.elem, "opacity", fx.now);
},
_default: function( fx ) {
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
} else {
fx.elem[ fx.prop ] = fx.now;
}
}
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
function genFx( type, num ) {
var obj = {};
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
obj[ this ] = type;
});
return obj;
}
if ( "getBoundingClientRect" in document.documentElement ) {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop,
left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
return { top: top, left: left };
};
} else {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
jQuery.offset.initialize();
var offsetParent = elem.offsetParent, prevOffsetParent = elem,
doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
body = doc.body, defaultView = doc.defaultView,
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
top = elem.offsetTop, left = elem.offsetLeft;
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
break;
}
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
top -= elem.scrollTop;
left -= elem.scrollLeft;
if ( elem === offsetParent ) {
top += elem.offsetTop;
left += elem.offsetLeft;
if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
}
if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevComputedStyle = computedStyle;
}
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
top += body.offsetTop;
left += body.offsetLeft;
}
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
top += Math.max( docElem.scrollTop, body.scrollTop );
left += Math.max( docElem.scrollLeft, body.scrollLeft );
}
return { top: top, left: left };
};
}
jQuery.offset = {
initialize: function() {
var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
container.innerHTML = html;
body.insertBefore( container, body.firstChild );
innerDiv = container.firstChild;
checkDiv = innerDiv.firstChild;
td = innerDiv.nextSibling.firstChild.firstChild;
this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
// safari subtracts parent border width here which is 5px
this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
checkDiv.style.position = checkDiv.style.top = "";
innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
body.removeChild( container );
body = container = innerDiv = checkDiv = table = td = null;
jQuery.offset.initialize = jQuery.noop;
},
bodyOffset: function( body ) {
var top = body.offsetTop, left = body.offsetLeft;
jQuery.offset.initialize();
if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0;
left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
// set position first, in-case top/left are set even on static elem
if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0,
curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
var props = {
top: (options.top - curOffset.top) + curTop,
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 null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = /^body|html$/i.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.curCSS(elem, "marginTop", true) ) || 0;
offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0;
parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 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 && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( ["Left", "Top"], function( i, name ) {
var method = "scroll" + name;
jQuery.fn[ method ] = function(val) {
var elem = this[0], win;
if ( !elem ) {
return null;
}
if ( val !== undefined ) {
// Set the scroll offset
return this.each(function() {
win = getWindow( this );
if ( win ) {
win.scrollTo(
!i ? val : jQuery(win).scrollLeft(),
i ? val : jQuery(win).scrollTop()
);
} else {
this[ method ] = val;
}
});
} else {
win = getWindow( elem );
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
jQuery.support.boxModel && win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
};
});
function getWindow( elem ) {
return ("scrollTo" in elem && elem.document) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function( i, name ) {
var type = name.toLowerCase();
// innerHeight and innerWidth
jQuery.fn["inner" + name] = function() {
return this[0] ?
jQuery.css( this[0], type, false, "padding" ) :
null;
};
// outerHeight and outerWidth
jQuery.fn["outer" + name] = function( margin ) {
return this[0] ?
jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
null;
};
jQuery.fn[ type ] = function( size ) {
// Get window width or height
var elem = this[0];
if ( !elem ) {
return size == null ? null : this;
}
if ( jQuery.isFunction( size ) ) {
return this.each(function( i ) {
var self = jQuery( this );
self[ type ]( size.call( this, i, self[ type ]() ) );
});
}
return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
elem.document.body[ "client" + name ] :
// Get document width or height
(elem.nodeType === 9) ? // is it a document
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
Math.max(
elem.documentElement["client" + name],
elem.body["scroll" + name], elem.documentElement["scroll" + name],
elem.body["offset" + name], elem.documentElement["offset" + name]
) :
// Get or set width or height on the element
size === undefined ?
// Get width or height on the element
jQuery.css( elem, type ) :
// Set the width or height on the element (default to pixels if value is unitless)
this.css( type, typeof size === "string" ? size : size + "px" );
};
});
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
})(window);
/**
* The MIT License
*
* Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com
*
* 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(window, document){
var _jQuery = window.jQuery.noConflict(true);
////////////////////////////////////
if (typeof document.getAttribute == $undefined)
document.getAttribute = function() {};
/**
* @workInProgress
* @ngdoc function
* @name angular.lowercase
* @function
*
* @description Converts string to lowercase
* @param {string} string String to be lowercased.
* @returns {string} Lowercased string.
*/
var lowercase = function (string){ return isString(string) ? string.toLowerCase() : string; };
/**
* @workInProgress
* @ngdoc function
* @name angular.uppercase
* @function
*
* @description Converts string to uppercase.
* @param {string} string String to be uppercased.
* @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 fromCharCode(ch.charCodeAt(0) | 32); })
: s;
};
var manualUppercase = function (s) {
return isString(s)
? s.replace(/[a-z]/g, function (ch) {return 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;
}
function fromCharCode(code) { return String.fromCharCode(code); }
var _undefined = undefined,
_null = null,
$$element = '$element',
$$update = '$update',
$$scope = '$scope',
$$validate = '$validate',
$angular = 'angular',
$array = 'array',
$boolean = 'boolean',
$console = 'console',
$date = 'date',
$display = 'display',
$element = 'element',
$function = 'function',
$length = 'length',
$name = 'name',
$none = 'none',
$noop = 'noop',
$null = 'null',
$number = 'number',
$object = 'object',
$string = 'string',
$value = 'value',
$selected = 'selected',
$undefined = 'undefined',
NG_EXCEPTION = 'ng-exception',
NG_VALIDATION_ERROR = 'ng-validation-error',
NOOP = 'noop',
PRIORITY_FIRST = -99999,
PRIORITY_WATCH = -1000,
PRIORITY_LAST = 99999,
PRIORITY = {'FIRST': PRIORITY_FIRST, 'LAST': PRIORITY_LAST, 'WATCH':PRIORITY_WATCH},
Error = window.Error,
/** holds major version number for IE or NaN for real browsers */
msie = parseInt((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1], 10),
jqLite, // delay binding since jQuery could be loaded after us.
jQuery, // delay binding
slice = Array.prototype.slice,
push = Array.prototype.push,
error = window[$console]
? bind(window[$console], window[$console]['error'] || noop)
: noop,
/** @name angular */
angular = window[$angular] || (window[$angular] = {}),
/** @name angular.markup */
angularTextMarkup = extensionMap(angular, 'markup'),
/** @name angular.attrMarkup */
angularAttrMarkup = extensionMap(angular, 'attrMarkup'),
/** @name angular.directive */
angularDirective = extensionMap(angular, 'directive'),
/** @name angular.widget */
angularWidget = extensionMap(angular, 'widget', lowercase),
/** @name angular.validator */
angularValidator = extensionMap(angular, 'validator'),
/** @name angular.fileter */
angularFilter = extensionMap(angular, 'filter'),
/** @name angular.formatter */
angularFormatter = extensionMap(angular, 'formatter'),
/** @name angular.service */
angularService = extensionMap(angular, 'service'),
angularCallbacks = extensionMap(angular, 'callbacks'),
nodeName_,
rngScript = /^(|.*\/)angular(-.*?)?(\.min)?.js(\?[^#]*)?(#(.*))?$/,
DATE_ISOSTRING_LN = 24;
/**
* @workInProgress
* @ngdoc function
* @name angular.forEach
* @function
*
* @description
* Invokes the `iterator` function once for each item in `obj` collection. The collection can either
* be 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. Optionally, `context` can be specified for the iterator function.
*
* 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 {Objet|Array} Reference to `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 (isObject(obj) && isNumber(obj.length)) {
for (key = 0; key < obj.length; key++)
iterator.call(context, obj[key], key);
} else {
for (key in obj)
iterator.call(context, obj[key], key);
}
}
return obj;
}
function forEachSorted(obj, iterator, context) {
var keys = [];
for (var key in obj) keys.push(key);
keys.sort();
for ( var i = 0; i < keys.length; i++) {
iterator.call(context, obj[keys[i]], keys[i]);
}
return keys;
}
function formatError(arg) {
if (arg instanceof Error) {
if (arg.stack) {
arg = arg.stack;
} else if (arg.sourceURL) {
arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
}
}
return arg;
}
/**
* @workInProgress
* @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 The destination object.
* @param {...Object} src The source object(s).
*/
function extend(dst) {
forEach(arguments, function(obj){
if (obj !== dst) {
forEach(obj, function(value, key){
dst[key] = value;
});
}
});
return dst;
}
function inherit(parent, extra) {
return extend(new (extend(function(){}, {prototype:parent}))(), extra);
}
/**
* @workInProgress
* @ngdoc function
* @name angular.noop
* @function
*
* @description
* Empty function that performs no operation whatsoever. This function is useful when writing code
* in the functional style.
<pre>
function foo(callback) {
var result = calculateResult();
(callback || angular.noop)(result);
}
</pre>
*/
function noop() {}
/**
* @workInProgress
* @ngdoc function
* @name angular.identity
* @function
*
* @description
* A function that does nothing except for returning 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 $;}
function valueFn(value) {return function(){ return value; };}
function extensionMap(angular, name, transform) {
var extPoint;
return angular[name] || (extPoint = angular[name] = function (name, fn, prop){
name = (transform || identity)(name);
if (isDefined(fn)) {
extPoint[name] = extend(fn, prop || {});
}
return extPoint[name];
});
}
/**
* @workInProgress
* @ngdoc function
* @name angular.isUndefined
* @function
*
* @description
* Checks if a reference is undefined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is undefined.
*/
function isUndefined(value){ return typeof value == $undefined; }
/**
* @workInProgress
* @ngdoc function
* @name angular.isDefined
* @function
*
* @description
* Checks if a reference is defined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is defined.
*/
function isDefined(value){ return typeof value != $undefined; }
/**
* @workInProgress
* @ngdoc function
* @name angular.isObject
* @function
*
* @description
* Checks if a reference is an `Object`. Unlike 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;}
/**
* @workInProgress
* @ngdoc function
* @name angular.isString
* @function
*
* @description
* Checks 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;}
/**
* @workInProgress
* @ngdoc function
* @name angular.isNumber
* @function
*
* @description
* Checks 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;}
/**
* @workInProgress
* @ngdoc function
* @name angular.isDate
* @function
*
* @description
* Checks if value is a date.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Date`.
*/
function isDate(value){ return value instanceof Date; }
/**
* @workInProgress
* @ngdoc function
* @name angular.isArray
* @function
*
* @description
* Checks if a reference is an `Array`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is an `Array`.
*/
function isArray(value) { return value instanceof Array; }
/**
* @workInProgress
* @ngdoc function
* @name angular.isFunction
* @function
*
* @description
* Checks 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 isBoolean(value) { return typeof value == $boolean;}
function isTextNode(node) { return nodeName_(node) == '#text'; }
function trim(value) { return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value; }
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
}
/**
* HTML class which is the only class which can be used in ng:bind to inline HTML for security reasons.
* @constructor
* @param html raw (unsafe) html
* @param {string=} option if set to 'usafe' then get method will return raw (unsafe/unsanitized) html
*/
function HTML(html, option) {
this.html = html;
this.get = lowercase(option) == 'unsafe'
? valueFn(html)
: function htmlSanitize() {
var buf = [];
htmlParser(html, htmlSanitizeWriter(buf));
return buf.join('');
};
}
if (msie) {
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 isVisible(element) {
var rect = element[0].getBoundingClientRect(),
width = (rect.width || (rect.right||0 - rect.left||0)),
height = (rect.height || (rect.bottom||0 - rect.top||0));
return width>0 && height>0;
}
function map(obj, iterator, context) {
var results = [];
forEach(obj, function(value, index, list) {
results.push(iterator.call(context, value, index, list));
});
return results;
}
/**
* @ngdoc function
* @name angular.Object.size
* @function
*
* @description
* Determines the number of elements in an array or number of properties of an object.
*
* Note: this function is used to augment the Object type in angular expressions. See
* {@link angular.Object} for more info.
*
* @param {Object|Array} obj Object or array to inspect.
* @returns {number} The size of `obj` or `0` if `obj` is neither an object or an array.
*
* @example
* <doc:example>
* <doc:source>
* Number of items in array: {{ [1,2].$size() }}<br/>
* Number of items in object: {{ {a:1, b:2, c:3}.$size() }}<br/>
* </doc:source>
* <doc:scenario>
* it('should print correct sizes for an array and an object', function() {
* expect(binding('[1,2].$size()')).toBe('2');
* expect(binding('{a:1, b:2, c:3}.$size()')).toBe('3');
* });
* </doc:scenario>
* </doc:example>
*/
function size(obj) {
var size = 0, key;
if (obj) {
if (isNumber(obj.length)) {
return obj.length;
} else if (isObject(obj)){
for (key in obj)
size++;
}
}
return size;
}
function includes(array, obj) {
for ( var i = 0; i < array.length; i++) {
if (obj === array[i]) return true;
}
return false;
}
function indexOf(array, obj) {
for ( var i = 0; i < array.length; i++) {
if (obj === array[i]) return i;
}
return -1;
}
function isLeafNode (node) {
if (node) {
switch (node.nodeName) {
case "OPTION":
case "PRE":
case "TITLE":
return true;
}
}
return false;
}
/**
* @ngdoc function
* @name angular.Object.copy
* @function
*
* @description
* Creates a deep copy of `source`.
*
* If `source` is an object or an array, all of its members will be copied into the `destination`
* object.
*
* If `destination` is not provided and `source` is an object or an array, a copy is created &
* returned, otherwise the `source` is returned.
*
* If `destination` is provided, all of its properties will be deleted.
*
* Note: this function is used to augment the Object type in angular expressions. See
* {@link angular.Object} for more info.
*
* @param {*} source The source to be used to make a copy.
* Can be any type including primitives, `null` and `undefined`.
* @param {(Object|Array)=} destination Optional destination into which the source is copied.
* @returns {*} The copy or updated `destination` if `destination` was specified.
*
* @example
* <doc:example>
* <doc:source>
Salutation: <input type="text" name="master.salutation" value="Hello" /><br/>
Name: <input type="text" name="master.name" value="world"/><br/>
<button ng:click="form = master.$copy()">copy</button>
<hr/>
The master object is <span ng:hide="master.$equals(form)">NOT</span> equal to the form object.
<pre>master={{master}}</pre>
<pre>form={{form}}</pre>
* </doc:source>
* <doc:scenario>
it('should print that initialy the form object is NOT equal to master', function() {
expect(element('.doc-example-live input[name=master.salutation]').val()).toBe('Hello');
expect(element('.doc-example-live input[name=master.name]').val()).toBe('world');
expect(element('.doc-example-live span').css('display')).toBe('inline');
});
it('should make form and master equal when the copy button is clicked', function() {
element('.doc-example-live button').click();
expect(element('.doc-example-live span').css('display')).toBe('none');
});
* </doc:scenario>
* </doc:example>
*/
function copy(source, destination){
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 (isArray(source)) {
while(destination.length) {
destination.pop();
}
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;
}
/**
* @ngdoc function
* @name angular.Object.equals
* @function
*
* @description
* Determines if two objects or value are equivalent.
*
* To be equivalent, they must pass `==` comparison or be of the same type and have all their
* properties pass `==` comparison. During property comparision properties of `function` type and
* properties with name starting with `$` are ignored.
*
* Supports values types, arrays and objects.
*
* Note: this function is used to augment the Object type in angular expressions. See
* {@link angular.Object} for more info.
*
* @param {*} o1 Object or value to compare.
* @param {*} o2 Object or value to compare.
* @returns {boolean} True if arguments are equal.
*
* @example
* <doc:example>
* <doc:source>
Salutation: <input type="text" name="greeting.salutation" value="Hello" /><br/>
Name: <input type="text" name="greeting.name" value="world"/><br/>
<hr/>
The <code>greeting</code> object is
<span ng:hide="greeting.$equals({salutation:'Hello', name:'world'})">NOT</span> equal to
<code>{salutation:'Hello', name:'world'}</code>.
<pre>greeting={{greeting}}</pre>
* </doc:source>
* <doc:scenario>
it('should print that initialy greeting is equal to the hardcoded value object', function() {
expect(element('.doc-example-live input[name=greeting.salutation]').val()).toBe('Hello');
expect(element('.doc-example-live input[name=greeting.name]').val()).toBe('world');
expect(element('.doc-example-live span').css('display')).toBe('none');
});
it('should say that the objects are not equal when the form is modified', function() {
input('greeting.name').enter('kitty');
expect(element('.doc-example-live span').css('display')).toBe('inline');
});
* </doc:scenario>
* </doc:example>
*/
function equals(o1, o2) {
if (o1 == o2) return true;
if (o1 === null || o2 === null) return false;
var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
if (t1 == t2 && t1 == 'object') {
if (o1 instanceof Array) {
if ((length = o1.length) == o2.length) {
for(key=0; key<length; key++) {
if (!equals(o1[key], o2[key])) return false;
}
return true;
}
} else {
keySet = {};
for(key in o1) {
if (key.charAt(0) !== '$' && !isFunction(o1[key]) && !equals(o1[key], o2[key])) return false;
keySet[key] = true;
}
for(key in o2) {
if (!keySet[key] && key.charAt(0) !== '$' && !isFunction(o2[key])) return false;
}
return true;
}
}
return false;
}
function setHtml(node, html) {
if (isLeafNode(node)) {
if (msie) {
node.innerText = html;
} else {
node.textContent = html;
}
} else {
node.innerHTML = html;
}
}
function isRenderableElement(element) {
var name = element && element[0] && element[0].nodeName;
return name && name.charAt(0) != '#' &&
!includes(['TR', 'COL', 'COLGROUP', 'TBODY', 'THEAD', 'TFOOT'], name);
}
function elementError(element, type, error) {
while (!isRenderableElement(element)) {
element = element.parent() || jqLite(document.body);
}
if (element[0]['$NG_ERROR'] !== error) {
element[0]['$NG_ERROR'] = error;
if (error) {
element.addClass(type);
element.attr(type, error.message || error);
} else {
element.removeClass(type);
element.removeAttr(type);
}
}
}
function concat(array1, array2, index) {
return array1.concat(slice.call(array2, index, array2.length));
}
/**
* @workInProgress
* @ngdoc function
* @name angular.bind
* @function
*
* @description
* Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for `fn`).
* Optional `args` can be supplied which are prebound to the function, 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 ? slice.call(arguments, 2, arguments.length) : [];
if (typeof fn == $function && !(fn instanceof RegExp)) {
return curryArgs.length ? function() {
return arguments.length ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0, arguments.length))) : fn.apply(self, curryArgs);
}: function() {
return arguments.length ? fn.apply(self, arguments) : fn.call(self);
};
} else {
// in IE, native methods are not functions and so they can not be bound (but they don't need to be)
return fn;
}
}
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;
}
function merge(src, dst) {
for ( var key in src) {
var value = dst[key];
var type = typeof value;
if (type == $undefined) {
dst[key] = fromJson(toJson(src[key]));
} else if (type == 'object' && value.constructor != array &&
key.substring(0, 1) != "$") {
merge(src[key], value);
}
}
}
/** @name angular.compile */
function compile(element) {
return new Compiler(angularTextMarkup, angularAttrMarkup, angularDirective, angularWidget)
.compile(element);
}
/////////////////////////////////////////////////
/**
* 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 = unescape(key_value[0]);
obj[key] = isDefined(key_value[1]) ? unescape(key_value[1]) : true;
}
});
return obj;
}
function toKeyValue(obj) {
var parts = [];
forEach(obj, function(value, key) {
parts.push(escape(key) + (value === true ? '' : '=' + escape(value)));
});
return parts.length ? parts.join('&') : '';
}
/**
* we need our custom mehtod because encodeURIComponent is too agressive and doesn't follow
* http://www.ietf.org/rfc/rfc2396.txt with regards to the character set (pchar) allowed in path
* segments
*/
function encodeUriSegment(val) {
return encodeURIComponent(val).
replace(/%40/gi, '@').
replace(/%3A/gi, ':').
replace(/%26/gi, '&').
replace(/%3D/gi, '=').
replace(/%2B/gi, '+').
replace(/%24/g, '$').
replace(/%2C/gi, ',');
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:autobind
* @element script
*
* @TODO ng:autobind is not a directive!! it should be documented as bootstrap parameter in a
* separate bootstrap section.
* @TODO rename to ng:autobind to ng:autoboot
*
* @description
* This section explains how to bootstrap your application with angular, using either the angular
* javascript file, or manually.
*
*
* ## The angular distribution
* Note that there are two versions of the angular javascript file that you can use:
*
* * `angular.js` - the development version - this file is unobfuscated, uncompressed, and thus
* human-readable and useful when developing your angular applications.
* * `angular.min.js` - the production version - this is a minified and obfuscated version of
* `angular.js`. You want to use this version when you want to load a smaller but functionally
* equivalent version of the code in your application. We use the Closure compiler to create this
* file.
*
*
* ## Auto-bootstrap with `ng:autobind`
* The simplest way to get an <angular/> application up and running is by inserting a script tag in
* your HTML file that bootstraps the `http://code.angularjs.org/angular-x.x.x.min.js` code and uses
* the special `ng:autobind` attribute, like in this snippet of HTML:
*
* <pre>
<!doctype html>
<html xmlns:ng="http://angularjs.org">
<head>
<script type="text/javascript" src="http://code.angularjs.org/angular-0.9.3.min.js"
ng:autobind></script>
</head>
<body>
Hello {{'world'}}!
</body>
</html>
* </pre>
*
* The `ng:autobind` attribute tells <angular/> to compile and manage the whole HTML document. The
* compilation occurs in the page's `onLoad` handler. Note that you don't need to explicitly add an
* `onLoad` event; auto bind mode takes care of all the magic for you.
*
*
* ## Auto-bootstrap with `#autobind`
* In rare cases when you can't define the `ng` namespace before the script tag (e.g. in some CMS
* systems, etc), it is possible to auto-bootstrap angular by appending `#autobind` to the script
* src URL, like in this snippet:
*
* <pre>
<!doctype html>
<html>
<head>
<script type="text/javascript"
src="http://code.angularjs.org/angular-0.9.3.min.js#autobind"></script>
</head>
<body>
<div xmlns:ng="http://angularjs.org">
Hello {{'world'}}!
</div>
</body>
</html>
* </pre>
*
* In this case it's the `#autobind` URL fragment that tells angular to auto-bootstrap.
*
*
* ## Filename Restrictions for Auto-bootstrap
* In order for us to find the auto-bootstrap script attribute or URL fragment, the value of the
* `script` `src` attribute that loads angular script must match one of these naming
* conventions:
*
* - `angular.js`
* - `angular-min.js`
* - `angular-x.x.x.js`
* - `angular-x.x.x.min.js`
* - `angular-x.x.x-xxxxxxxx.js` (dev snapshot)
* - `angular-x.x.x-xxxxxxxx.min.js` (dev snapshot)
* - `angular-bootstrap.js` (used for development of angular)
*
* Optionally, any of the filename format above can be prepended with relative or absolute URL that
* ends with `/`.
*
*
* ## Manual Bootstrap
* Using auto-bootstrap is a handy way to start using <angular/>, but advanced users who want more
* control over the initialization process might prefer to use manual bootstrap instead.
*
* The best way to get started with manual bootstraping is to look at the magic behind `ng:autobind`
* by writing out each step of the autobind process explicitly. Note that the following code is
* equivalent to the code in the previous section.
*
* <pre>
<!doctype html>
<html xmlns:ng="http://angularjs.org">
<head>
<script type="text/javascript" src="http://code.angularjs.org/angular-0.9.3.min.js"
ng:autobind></script>
<script type="text/javascript">
(function(window, previousOnLoad){
window.onload = function(){
try { (previousOnLoad||angular.noop)(); } catch(e) {}
angular.compile(window.document);
};
})(window, window.onload);
</script>
</head>
<body>
Hello {{'World'}}!
</body>
</html>
* </pre>
*
* This is the sequence that your code should follow if you're bootstrapping angular on your own:
*
* * After the page is loaded, find the root of the HTML template, which is typically the root of
* the document.
* * Run the HTML compiler, which converts the templates into an executable, bi-directionally bound
* application.
*
*
* ##XML Namespace
* *IMPORTANT:* When using <angular/> you must declare the ng namespace using the xmlns tag. If you
* don't declare the namespace, Internet Explorer does not render widgets properly.
*
* <pre>
* <html xmlns:ng="http://angularjs.org">
* </pre>
*
*
* ## Create your own namespace
* If you want to define your own widgets, you must create your own namespace and use that namespace
* to form the fully qualified widget name. For example, you could map the alias `my` to your domain
* and create a widget called my:widget. To create your own namespace, simply add another xmlsn tag
* to your page, create an alias, and set it to your unique domain:
*
* <pre>
* <html xmlns:ng="http://angularjs.org" xmlns:my="http://mydomain.com">
* </pre>
*
*
* ## Global Object
* The <angular/> script creates a single global variable `angular` in the global namespace. All
* APIs are bound to fields of this global object.
*
*/
function angularInit(config){
if (config.autobind) {
// TODO default to the source of angular.js
var scope = compile(window.document)(createScope({'$config':config})),
$browser = scope.$service('$browser');
if (config.css)
$browser.addCss(config.base_url + config.css);
else if(msie<8)
$browser.addJs(config.base_url + config.ie_compat, config.ie_compat_id);
}
}
function angularJsConfig(document, config) {
bindJQuery();
var scripts = document.getElementsByTagName("script"),
match;
config = extend({
ie_compat_id: 'ng-ie-compat'
}, config);
for(var j = 0; j < scripts.length; j++) {
match = (scripts[j].src || "").match(rngScript);
if (match) {
config.base_url = match[1];
config.ie_compat = match[1] + 'angular-ie-compat' + (match[2] || '') + '.js';
extend(config, parseKeyValue(match[6]));
eachAttribute(jqLite(scripts[j]), function(value, name){
if (/^ng:/.exec(name)) {
name = name.substring(3).replace(/-/g, '_');
if (name == 'autobind') value = true;
config[name] = value;
}
});
}
}
return config;
}
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
});
} else {
jqLite = jqLiteWrap;
}
angular.element = jqLite;
}
/**
* throw error of the argument is falsy.
*/
function assertArg(arg, name, reason) {
if (!arg) {
var error = new Error("Argument '" + (name||'?') + "' is " +
(reason || "required"));
if (window.console) window.console.log(error.stack);
throw error;
}
};
function assertArgFn(arg, name) {
assertArg(isFunction(arg, name, 'not a function'));
};
var array = [].constructor;
/**
* @workInProgress
* @ngdoc function
* @name angular.toJson
* @function
*
* @description
* Serializes the input into a JSON formated string.
*
* @param {Object|Array|Date|string|number} obj Input to jsonify.
* @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) {
var buf = [];
toJsonArray(buf, obj, pretty ? "\n " : _null, []);
return buf.join('');
}
/**
* @workInProgress
* @ngdoc function
* @name angular.fromJson
* @function
*
* @description
* Deserializes a string in the JSON format.
*
* @param {string} json JSON string to deserialize.
* @param {boolean} [useNative=false] Use native JSON parser if available
* @returns {Object|Array|Date|string|number} Deserialized thingy.
*/
function fromJson(json, useNative) {
if (!isString(json)) return json;
var obj, p, expression;
try {
if (useNative && JSON && JSON.parse) {
obj = JSON.parse(json);
return transformDates(obj);
}
p = parser(json, true);
expression = p.primary();
p.assertAllConsumed();
return expression();
} catch (e) {
error("fromJson error: ", json, e);
throw e;
}
// TODO make forEach optionally recursive and remove this function
function transformDates(obj) {
if (isString(obj) && obj.length === DATE_ISOSTRING_LN) {
return angularString.toDate(obj);
} else if (isArray(obj) || isObject(obj)) {
forEach(obj, function(val, name) {
obj[name] = transformDates(val);
});
}
return obj;
}
}
angular['toJson'] = toJson;
angular['fromJson'] = fromJson;
function toJsonArray(buf, obj, pretty, stack) {
if (isObject(obj)) {
if (obj === window) {
buf.push('WINDOW');
return;
}
if (obj === document) {
buf.push('DOCUMENT');
return;
}
if (includes(stack, obj)) {
buf.push('RECURSION');
return;
}
stack.push(obj);
}
if (obj === _null) {
buf.push($null);
} else if (obj instanceof RegExp) {
buf.push(angular['String']['quoteUnicode'](obj.toString()));
} else if (isFunction(obj)) {
return;
} else if (isBoolean(obj)) {
buf.push('' + obj);
} else if (isNumber(obj)) {
if (isNaN(obj)) {
buf.push($null);
} else {
buf.push('' + obj);
}
} else if (isString(obj)) {
return buf.push(angular['String']['quoteUnicode'](obj));
} else if (isObject(obj)) {
if (isArray(obj)) {
buf.push("[");
var len = obj.length;
var sep = false;
for(var i=0; i<len; i++) {
var item = obj[i];
if (sep) buf.push(",");
if (!(item instanceof RegExp) && (isFunction(item) || isUndefined(item))) {
buf.push($null);
} else {
toJsonArray(buf, item, pretty, stack);
}
sep = true;
}
buf.push("]");
} else if (isDate(obj)) {
buf.push(angular['String']['quoteUnicode'](angular['Date']['toString'](obj)));
} else {
buf.push("{");
if (pretty) buf.push(pretty);
var comma = false;
var childPretty = pretty ? pretty + " " : false;
var keys = [];
for(var k in obj) {
if (obj[k] === _undefined)
continue;
keys.push(k);
}
keys.sort();
for ( var keyIndex = 0; keyIndex < keys.length; keyIndex++) {
var key = keys[keyIndex];
var value = obj[key];
if (typeof value != $function) {
if (comma) {
buf.push(",");
if (pretty) buf.push(pretty);
}
buf.push(angular['String']['quote'](key));
buf.push(":");
toJsonArray(buf, value, childPretty, stack);
comma = true;
}
}
buf.push("}");
}
}
if (isObject(obj)) {
stack.pop();
}
}
/**
* Template provides directions an how to bind to a given element.
* It contains a list of init functions which need to be called to
* bind to a new instance of elements. It also provides a list
* of child paths which contain child templates
*/
function Template(priority) {
this.paths = [];
this.children = [];
this.inits = [];
this.priority = priority;
this.newScope = false;
}
Template.prototype = {
attach: function(element, scope) {
var inits = {};
this.collectInits(element, inits, scope);
forEachSorted(inits, function(queue){
forEach(queue, function(fn) {fn();});
});
},
collectInits: function(element, inits, scope) {
var queue = inits[this.priority], childScope = scope;
if (!queue) {
inits[this.priority] = queue = [];
}
if (this.newScope) {
childScope = createScope(scope);
scope.$onEval(childScope.$eval);
element.data($$scope, childScope);
}
forEach(this.inits, function(fn) {
queue.push(function() {
childScope.$tryEval(function(){
return childScope.$service(fn, childScope, element);
}, element);
});
});
var i,
childNodes = element[0].childNodes,
children = this.children,
paths = this.paths,
length = paths.length;
for (i = 0; i < length; i++) {
children[i].collectInits(jqLite(childNodes[paths[i]]), inits, childScope);
}
},
addInit:function(init) {
if (init) {
this.inits.push(init);
}
},
addChild: function(index, template) {
if (template) {
this.paths.push(index);
this.children.push(template);
}
},
empty: function() {
return this.inits.length === 0 && this.paths.length === 0;
}
};
///////////////////////////////////
//Compiler
//////////////////////////////////
/**
* @workInProgress
* @ngdoc function
* @name angular.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 angular.scope scope} and the template together.
*
* The compilation is a process of walking the DOM tree and trying to match DOM elements to
* {@link angular.markup markup}, {@link angular.attrMarkup attrMarkup},
* {@link angular.widget widgets}, and {@link angular.directive directives}. For each match it
* executes coresponding markup, attrMarkup, widget or directive 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 angular.widget.@ng:repeat repeater} many-times, in which case each call results in a view
* that is a DOM clone of the original template.
*
<pre>
//copile the entire window.document and give me the scope bound to this template.
var rootSscope = angular.compile(window.document)();
//compile a piece of html
var rootScope2 = angular.compile(''<div ng:click="clicked = true">click me</div>')();
//compile a piece of html and retain reference to both the dom and scope
var template = angular.element('<div ng:click="clicked = true">click me</div>'),
scoope = angular.compile(view)();
//at this point template was transformed into a view
</pre>
*
*
* @param {string|DOMElement} element Element or HTML to compile into a template function.
* @returns {function([scope][, cloneAttachFn])} a template function which is used to bind template
* (a DOM element/tree) to a scope. Where:
*
* * `scope` - A {@link angular.scope scope} to bind to. If none specified, then a new
* root scope is created.
* * `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 approriate 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 template function returns the scope to which the element is bound to. It is either
* the same scope as the one passed into the template function, or if none were provided it's the
* newly create scope.
*
* 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 view = angular.element('<p>{{total}}</p>'),
* scope = angular.compile(view)();
* </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 original = angular.element('<p>{{total}}</p>'),
* scope = someParentScope.$new(),
* clone;
*
* angular.compile(original)(scope, function(clonedElement, scope) {
* clone = clonedElement;
* //attach the clone to DOM document at the right place
* });
*
* //now we have reference to the cloned DOM via `clone`
* </pre>
*/
function Compiler(markup, attrMarkup, directives, widgets){
this.markup = markup;
this.attrMarkup = attrMarkup;
this.directives = directives;
this.widgets = widgets;
}
Compiler.prototype = {
compile: function(templateElement) {
templateElement = jqLite(templateElement);
var index = 0,
template,
parent = templateElement.parent();
if (parent && parent[0]) {
parent = parent[0];
for(var i = 0; i < parent.childNodes.length; i++) {
if (parent.childNodes[i] == templateElement[0]) {
index = i;
}
}
}
template = this.templatize(templateElement, index, 0) || new Template();
return function(scope, cloneConnectFn){
// 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 element = cloneConnectFn
? JQLitePrototype.clone.call(templateElement) // IMPORTANT!!!
: templateElement;
scope = scope || createScope();
element.data($$scope, scope);
scope.$element = element;
(cloneConnectFn||noop)(element, scope);
template.attach(element, scope);
scope.$eval();
return scope;
};
},
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:eval-order
*
* @description
* Normally the view is updated from top to bottom. This usually is
* not a problem, but under some circumstances the values for data
* is not available until after the full view is computed. If such
* values are needed before they are computed the order of
* evaluation can be change using ng:eval-order
*
* @element ANY
* @param {integer|string=} [priority=0] priority integer, or FIRST, LAST constant
*
* @example
* try changing the invoice and see that the Total will lag in evaluation
* @example
<doc:example>
<doc:source>
<div>TOTAL: without ng:eval-order {{ items.$sum('total') | currency }}</div>
<div ng:eval-order='LAST'>TOTAL: with ng:eval-order {{ items.$sum('total') | currency }}</div>
<table ng:init="items=[{qty:1, cost:9.99, desc:'gadget'}]">
<tr>
<td>QTY</td>
<td>Description</td>
<td>Cost</td>
<td>Total</td>
<td></td>
</tr>
<tr ng:repeat="item in items">
<td><input name="item.qty"/></td>
<td><input name="item.desc"/></td>
<td><input name="item.cost"/></td>
<td>{{item.total = item.qty * item.cost | currency}}</td>
<td><a href="" ng:click="items.$remove(item)">X</a></td>
</tr>
<tr>
<td colspan="3"><a href="" ng:click="items.$add()">add</a></td>
<td>{{ items.$sum('total') | currency }}</td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should check ng:format', function(){
expect(using('.doc-example-live div:first').binding("items.$sum('total')")).toBe('$9.99');
expect(using('.doc-example-live div:last').binding("items.$sum('total')")).toBe('$9.99');
input('item.qty').enter('2');
expect(using('.doc-example-live div:first').binding("items.$sum('total')")).toBe('$9.99');
expect(using('.doc-example-live div:last').binding("items.$sum('total')")).toBe('$19.98');
});
</doc:scenario>
</doc:example>
*/
templatize: function(element, elementIndex, priority){
var self = this,
widget,
fn,
directiveFns = self.directives,
descend = true,
directives = true,
elementName = nodeName_(element),
elementNamespace = elementName.indexOf(':') > 0 ? lowercase(elementName).replace(':', '-') : '',
template,
selfApi = {
compile: bind(self, self.compile),
descend: function(value){ if(isDefined(value)) descend = value; return descend;},
directives: function(value){ if(isDefined(value)) directives = value; return directives;},
scope: function(value){ if(isDefined(value)) template.newScope = template.newScope || value; return template.newScope;}
};
try {
priority = element.attr('ng:eval-order') || priority || 0;
} catch (e) {
// for some reason IE throws error under some weird circumstances. so just assume nothing
priority = priority || 0;
}
element.addClass(elementNamespace);
if (isString(priority)) {
priority = PRIORITY[uppercase(priority)] || parseInt(priority, 10);
}
template = new Template(priority);
eachAttribute(element, function(value, name){
if (!widget) {
if (widget = self.widgets('@' + name)) {
element.addClass('ng-attr-widget');
widget = bind(selfApi, widget, value, element);
}
}
});
if (!widget) {
if (widget = self.widgets(elementName)) {
if (elementNamespace)
element.addClass('ng-widget');
widget = bind(selfApi, widget, element);
}
}
if (widget) {
descend = false;
directives = false;
var parent = element.parent();
template.addInit(widget.call(selfApi, element));
if (parent && parent[0]) {
element = jqLite(parent[0].childNodes[elementIndex]);
}
}
if (descend){
// process markup for text nodes only
for(var i=0, child=element[0].childNodes;
i<child.length; i++) {
if (isTextNode(child[i])) {
forEach(self.markup, function(markup){
if (i<child.length) {
var textNode = jqLite(child[i]);
markup.call(selfApi, textNode.text(), textNode, element);
}
});
}
}
}
if (directives) {
// Process attributes/directives
eachAttribute(element, function(value, name){
forEach(self.attrMarkup, function(markup){
markup.call(selfApi, value, name, element);
});
});
eachAttribute(element, function(value, name){
fn = directiveFns[name];
if (fn) {
element.addClass('ng-directive');
template.addInit((directiveFns[name]).call(selfApi, value, element));
}
});
}
// Process non text child nodes
if (descend) {
eachNode(element, function(child, i){
template.addChild(i, self.templatize(child, i, priority));
});
}
return template.empty() ? _null : template;
}
};
function eachNode(element, fn){
var i, chldNodes = element[0].childNodes || [], chld;
for (i = 0; i < chldNodes.length; i++) {
if(!isTextNode(chld = chldNodes[i])) {
fn(jqLite(chld), i);
}
}
}
function eachAttribute(element, fn){
var i, attrs = element[0].attributes || [], chld, attr, name, value, attrValue = {};
for (i = 0; i < attrs.length; i++) {
attr = attrs[i];
name = attr.name;
value = attr.value;
if (msie && name == 'href') {
value = decodeURIComponent(element[0].getAttribute(name, 2));
}
attrValue[name] = value;
}
forEachSorted(attrValue, fn);
}
function getter(instance, path, unboundFn) {
if (!path) return instance;
var element = path.split('.');
var key;
var lastInstance = instance;
var len = element.length;
for ( var i = 0; i < len; i++) {
key = element[i];
if (!key.match(/^[\$\w][\$\w\d]*$/))
throw "Expression '" + path + "' is not a valid expression for accesing variables.";
if (instance) {
lastInstance = instance;
instance = instance[key];
}
if (isUndefined(instance) && key.charAt(0) == '$') {
var type = angular['Global']['typeOf'](lastInstance);
type = angular[type.charAt(0).toUpperCase()+type.substring(1)];
var fn = type ? type[[key.substring(1)]] : _undefined;
if (fn) {
instance = bind(lastInstance, fn, lastInstance);
return instance;
}
}
}
if (!unboundFn && isFunction(instance)) {
return bind(lastInstance, instance);
}
return instance;
}
function setter(instance, path, value){
var element = path.split('.');
for ( var i = 0; element.length > 1; i++) {
var key = element.shift();
var newInstance = instance[key];
if (!newInstance) {
newInstance = {};
instance[key] = newInstance;
}
instance = newInstance;
}
instance[element.shift()] = value;
return value;
}
///////////////////////////////////
var scopeId = 0,
getterFnCache = {},
compileCache = {},
JS_KEYWORDS = {};
forEach(
("abstract,boolean,break,byte,case,catch,char,class,const,continue,debugger,default," +
"delete,do,double,else,enum,export,extends,false,final,finally,float,for,function,goto," +
"if,implements,import,ininstanceof,intinterface,long,native,new,null,package,private," +
"protected,public,return,short,static,super,switch,synchronized,this,throw,throws," +
"transient,true,try,typeof,var,volatile,void,undefined,while,with").split(/,/),
function(key){ JS_KEYWORDS[key] = true;}
);
function getterFn(path){
var fn = getterFnCache[path];
if (fn) return fn;
var code = 'var l, fn, t;\n';
forEach(path.split('.'), function(key) {
key = (JS_KEYWORDS[key]) ? '["' + key + '"]' : '.' + key;
code += 'if(!s) return s;\n' +
'l=s;\n' +
's=s' + key + ';\n' +
'if(typeof s=="function" && !(s instanceof RegExp)) s = function(){ return l'+key+'.apply(l, arguments); };\n';
if (key.charAt(1) == '$') {
// special code for super-imposed functions
var name = key.substr(2);
code += 'if(!s) {\n' +
' t = angular.Global.typeOf(l);\n' +
' fn = (angular[t.charAt(0).toUpperCase() + t.substring(1)]||{})["' + name + '"];\n' +
' if (fn) s = function(){ return fn.apply(l, [l].concat(Array.prototype.slice.call(arguments, 0, arguments.length))); };\n' +
'}\n';
}
});
code += 'return s;';
fn = Function('s', code);
fn["toString"] = function(){ return code; };
return getterFnCache[path] = fn;
}
///////////////////////////////////
function expressionCompile(exp){
if (typeof exp === $function) return exp;
var fn = compileCache[exp];
if (!fn) {
var p = parser(exp);
var fnSelf = p.statements();
p.assertAllConsumed();
fn = compileCache[exp] = extend(
function(){ return fnSelf(this);},
{fnSelf: fnSelf});
}
return fn;
}
function errorHandlerFor(element, error) {
elementError(element, NG_EXCEPTION, isDefined(error) ? formatError(error) : error);
}
/**
* @workInProgress
* @ngdoc overview
* @name angular.scope
*
* @description
* Scope is a JavaScript object and the execution context for expressions. You can think about
* scopes as JavaScript objects that have extra APIs for registering watchers. A scope is the model
* in the model-view-controller design pattern.
*
* A few other characteristics of scopes:
*
* - Scopes can be nested. A scope (prototypically) inherits properties from its parent scope.
* - Scopes can be attached (bound) to the HTML DOM tree (the view).
* - A scope {@link angular.scope.$become becomes} `this` for a controller.
* - A scope's {@link angular.scope.$eval $eval} is used to update its view.
* - Scopes can {@link angular.scope.$watch watch} properties and fire events.
*
* # Basic Operations
* Scopes can be created by calling {@link angular.scope() angular.scope()} or by compiling HTML.
*
* {@link angular.widget Widgets} and data bindings register listeners on the current scope to be
* notified of changes to the scope state. When notified, these listeners push the updated state
* through to the DOM.
*
* Here is a simple scope snippet to show how you can interact with the scope.
* <pre>
var scope = angular.scope();
scope.salutation = 'Hello';
scope.name = 'World';
expect(scope.greeting).toEqual(undefined);
scope.$watch('name', function(){
this.greeting = this.salutation + ' ' + this.name + '!';
});
expect(scope.greeting).toEqual('Hello World!');
scope.name = 'Misko';
// scope.$eval() will propagate the change to listeners
expect(scope.greeting).toEqual('Hello World!');
scope.$eval();
expect(scope.greeting).toEqual('Hello Misko!');
* </pre>
*
* # Inheritance
* A scope can inherit from a parent scope, as in this example:
* <pre>
var parent = angular.scope();
var child = angular.scope(parent);
parent.salutation = "Hello";
child.name = "World";
expect(child.salutation).toEqual('Hello');
child.salutation = "Welcome";
expect(child.salutation).toEqual('Welcome');
expect(parent.salutation).toEqual('Hello');
* </pre>
*
* # Dependency Injection
* Scope also acts as a simple dependency injection framework.
*
* **TODO**: more info needed
*
* # When scopes are evaluated
* Anyone can update a scope by calling its {@link angular.scope.$eval $eval()} method. By default
* angular widgets listen to user change events (e.g. the user enters text into a text field), copy
* the data from the widget to the scope (the MVC model), and then call the `$eval()` method on the
* root scope to update dependents. This creates a spreadsheet-like behavior: the bound views update
* immediately as the user types into the text field.
*
* Similarly, when a request to fetch data from a server is made and the response comes back, the
* data is written into the model and then $eval() is called to push updates through to the view and
* any other dependents.
*
* Because a change in the model that's triggered either by user input or by server response calls
* `$eval()`, it is unnecessary to call `$eval()` from within your controller. The only time when
* calling `$eval()` is needed is when implementing a custom widget or service.
*
* Because scopes are inherited, the child scope `$eval()` overrides the parent `$eval()` method.
* So to update the whole page you need to call `$eval()` on the root scope as `$root.$eval()`.
*
* Note: A widget that creates scopes (i.e. {@link angular.widget.@ng:repeat ng:repeat}) is
* responsible for forwarding `$eval()` calls from the parent to those child scopes. That way,
* calling $eval() on the root scope will update the whole page.
*
*
* @TODO THESE PARAMS AND RETURNS ARE NOT RENDERED IN THE TEMPLATE!! FIX THAT!
* @param {Object} parent The scope that should become the parent for the newly created scope.
* @param {Object.<string, function()>=} providers Map of service factory which need to be provided
* for the current scope. Usually {@link angular.service}.
* @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
* append/override services provided by `providers`.
* @returns {Object} Newly created scope.
*
*
* @example
* This example demonstrates scope inheritance and property overriding.
*
* In this example, the root scope encompasses the whole HTML DOM tree. This scope has `salutation`,
* `name`, and `names` properties. The {@link angular.widget@ng:repeat ng:repeat} creates a child
* scope, one for each element in the names array. The repeater also assigns $index and name into
* the child scope.
*
* Notice that:
*
* - While the name is set in the child scope it does not change the name defined in the root scope.
* - The child scope inherits the salutation property from the root scope.
* - The $index property does not leak from the child scope to the root scope.
*
<doc:example>
<doc:source>
<ul ng:init="salutation='Hello'; name='Misko'; names=['World', 'Earth']">
<li ng:repeat="name in names">
{{$index}}: {{salutation}} {{name}}!
</li>
</ul>
<pre>
$index={{$index}}
salutation={{salutation}}
name={{name}}</pre>
</doc:source>
<doc:scenario>
it('should inherit the salutation property and override the name property', function() {
expect(using('.doc-example-live').repeater('li').row(0)).
toEqual(['0', 'Hello', 'World']);
expect(using('.doc-example-live').repeater('li').row(1)).
toEqual(['1', 'Hello', 'Earth']);
expect(using('.doc-example-live').element('pre').text()).
toBe(' $index=\n salutation=Hello\n name=Misko');
});
</doc:scenario>
</doc:example>
*/
function createScope(parent, providers, instanceCache) {
function Parent(){}
parent = Parent.prototype = (parent || {});
var instance = new Parent();
var evalLists = {sorted:[]};
var $log, $exceptionHandler;
extend(instance, {
'this': instance,
$id: (scopeId++),
$parent: parent,
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$bind
* @function
*
* @description
* Binds a function `fn` to the current scope. See: {@link angular.bind}.
<pre>
var scope = angular.scope();
var fn = scope.$bind(function(){
return this;
});
expect(fn()).toEqual(scope);
</pre>
*
* @param {function()} fn Function to be bound.
*/
$bind: bind(instance, bind, instance),
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$get
* @function
*
* @description
* Returns the value for `property_chain` on the current scope. Unlike in JavaScript, if there
* are any `undefined` intermediary properties, `undefined` is returned instead of throwing an
* exception.
*
<pre>
var scope = angular.scope();
expect(scope.$get('person.name')).toEqual(undefined);
scope.person = {};
expect(scope.$get('person.name')).toEqual(undefined);
scope.person.name = 'misko';
expect(scope.$get('person.name')).toEqual('misko');
</pre>
*
* @param {string} property_chain String representing name of a scope property. Optionally
* properties can be chained with `.` (dot), e.g. `'person.name.first'`
* @returns {*} Value for the (nested) property.
*/
$get: bind(instance, getter, instance),
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$set
* @function
*
* @description
* Assigns a value to a property of the current scope specified via `property_chain`. Unlike in
* JavaScript, if there are any `undefined` intermediary properties, empty objects are created
* and assigned in to them instead of throwing an exception.
*
<pre>
var scope = angular.scope();
expect(scope.person).toEqual(undefined);
scope.$set('person.name', 'misko');
expect(scope.person).toEqual({name:'misko'});
expect(scope.person.name).toEqual('misko');
</pre>
*
* @param {string} property_chain String representing name of a scope property. Optionally
* properties can be chained with `.` (dot), e.g. `'person.name.first'`
* @param {*} value Value to assign to the scope property.
*/
$set: bind(instance, setter, instance),
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$eval
* @function
*
* @description
* Without the `exp` parameter triggers an eval cycle for this scope and its child scopes.
*
* With the `exp` parameter, compiles the expression to a function and calls it with `this` set
* to the current scope and returns the result. In other words, evaluates `exp` as angular
* expression in the context of the current scope.
*
* # Example
<pre>
var scope = angular.scope();
scope.a = 1;
scope.b = 2;
expect(scope.$eval('a+b')).toEqual(3);
expect(scope.$eval(function(){ return this.a + this.b; })).toEqual(3);
scope.$onEval('sum = a+b');
expect(scope.sum).toEqual(undefined);
scope.$eval();
expect(scope.sum).toEqual(3);
</pre>
*
* @param {(string|function())=} exp An angular expression to be compiled to a function or a js
* function.
*
* @returns {*} The result of calling compiled `exp` with `this` set to the current scope.
*/
$eval: function(exp) {
var type = typeof exp;
var i, iSize;
var j, jSize;
var queue;
var fn;
if (type == $undefined) {
for ( i = 0, iSize = evalLists.sorted.length; i < iSize; i++) {
for ( queue = evalLists.sorted[i],
jSize = queue.length,
j= 0; j < jSize; j++) {
instance.$tryEval(queue[j].fn, queue[j].handler);
}
}
} else if (type === $function) {
return exp.call(instance);
} else if (type === 'string') {
return expressionCompile(exp).call(instance);
}
},
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$tryEval
* @function
*
* @description
* Evaluates the expression in the context of the current scope just like
* {@link angular.scope.$eval()} with expression parameter, but also wraps it in a try/catch
* block.
*
* If an exception is thrown then `exceptionHandler` is used to handle the exception.
*
* # Example
<pre>
var scope = angular.scope();
scope.error = function(){ throw 'myerror'; };
scope.$exceptionHandler = function(e) {this.lastException = e; };
expect(scope.$eval('error()'));
expect(scope.lastException).toEqual('myerror');
this.lastException = null;
expect(scope.$eval('error()'), function(e) {this.lastException = e; });
expect(scope.lastException).toEqual('myerror');
var body = angular.element(window.document.body);
expect(scope.$eval('error()'), body);
expect(body.attr('ng-exception')).toEqual('"myerror"');
expect(body.hasClass('ng-exception')).toEqual(true);
</pre>
*
* @param {string|function()} expression Angular expression to evaluate.
* @param {(function()|DOMElement)=} exceptionHandler Function to be called or DOMElement to be
* decorated.
* @returns {*} The result of `expression` evaluation.
*/
$tryEval: function (expression, exceptionHandler) {
var type = typeof expression;
try {
if (type == $function) {
return expression.call(instance);
} else if (type == 'string'){
return expressionCompile(expression).call(instance);
}
} catch (e) {
if ($log) $log.error(e);
if (isFunction(exceptionHandler)) {
exceptionHandler(e);
} else if (exceptionHandler) {
errorHandlerFor(exceptionHandler, e);
} else if (isFunction($exceptionHandler)) {
$exceptionHandler(e);
}
}
},
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$watch
* @function
*
* @description
* Registers `listener` as a callback to be executed every time the `watchExp` changes. Be aware
* that the callback gets, by default, called upon registration, this can be prevented via the
* `initRun` parameter.
*
* # Example
<pre>
var scope = angular.scope();
scope.name = 'misko';
scope.counter = 0;
expect(scope.counter).toEqual(0);
scope.$watch('name', 'counter = counter + 1');
expect(scope.counter).toEqual(1);
scope.$eval();
expect(scope.counter).toEqual(1);
scope.name = 'adam';
scope.$eval();
expect(scope.counter).toEqual(2);
</pre>
*
* @param {function()|string} watchExp Expression that should be evaluated and checked for
* change during each eval cycle. Can be an angular string expression or a function.
* @param {function()|string} listener Function (or angular string expression) that gets called
* every time the value of the `watchExp` changes. The function will be called with two
* parameters, `newValue` and `oldValue`.
* @param {(function()|DOMElement)=} [exceptionHanlder=angular.service.$exceptionHandler] Handler
* that gets called when `watchExp` or `listener` throws an exception. If a DOMElement is
* specified as handler, the element gets decorated by angular with the information about the
* exception.
* @param {boolean=} [initRun=true] Flag that prevents the first execution of the listener upon
* registration.
*
*/
$watch: function(watchExp, listener, exceptionHandler, initRun) {
var watch = expressionCompile(watchExp),
last = watch.call(instance);
listener = expressionCompile(listener);
function watcher(firstRun){
var value = watch.call(instance),
// we have to save the value because listener can call ourselves => inf loop
lastValue = last;
if (firstRun || lastValue !== value) {
last = value;
instance.$tryEval(function(){
return listener.call(instance, value, lastValue);
}, exceptionHandler);
}
}
instance.$onEval(PRIORITY_WATCH, watcher);
if (isUndefined(initRun)) initRun = true;
if (initRun) watcher(true);
},
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$onEval
* @function
*
* @description
* Evaluates the `expr` expression in the context of the current scope during each
* {@link angular.scope.$eval eval cycle}.
*
* # Example
<pre>
var scope = angular.scope();
scope.counter = 0;
scope.$onEval('counter = counter + 1');
expect(scope.counter).toEqual(0);
scope.$eval();
expect(scope.counter).toEqual(1);
</pre>
*
* @param {number} [priority=0] Execution priority. Lower priority numbers get executed first.
* @param {string|function()} expr Angular expression or function to be executed.
* @param {(function()|DOMElement)=} [exceptionHandler=angular.service.$exceptionHandler] Handler
* function to call or DOM element to decorate when an exception occurs.
*
*/
$onEval: function(priority, expr, exceptionHandler){
if (!isNumber(priority)) {
exceptionHandler = expr;
expr = priority;
priority = 0;
}
var evalList = evalLists[priority];
if (!evalList) {
evalList = evalLists[priority] = [];
evalList.priority = priority;
evalLists.sorted.push(evalList);
evalLists.sorted.sort(function(a,b){return a.priority-b.priority;});
}
evalList.push({
fn: expressionCompile(expr),
handler: exceptionHandler
});
},
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$become
* @function
* @deprecated This method will be removed before 1.0
*
* @description
* Modifies the scope to act like an instance of the given class by:
*
* - copying the class's prototype methods
* - applying the class's initialization function to the scope instance (without using the new
* operator)
*
* That makes the scope be a `this` for the given class's methods — effectively an instance of
* the given class with additional (scope) stuff. A scope can later `$become` another class.
*
* `$become` gets used to make the current scope act like an instance of a controller class.
* This allows for use of a controller class in two ways.
*
* - as an ordinary JavaScript class for standalone testing, instantiated using the new
* operator, with no attached view.
* - as a controller for an angular model stored in a scope, "instantiated" by
* `scope.$become(ControllerClass)`.
*
* Either way, the controller's methods refer to the model variables like `this.name`. When
* stored in a scope, the model supports data binding. When bound to a view, {{name}} in the
* HTML template refers to the same variable.
*/
$become: function(Class) {
if (isFunction(Class)) {
instance.constructor = Class;
forEach(Class.prototype, function(fn, name){
instance[name] = bind(instance, fn);
});
instance.$service.apply(instance, concat([Class, instance], arguments, 1));
//TODO: backwards compatibility hack, remove when we don't depend on init methods
if (isFunction(Class.prototype.init)) {
instance.init();
}
}
},
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$new
* @function
*
* @description
* Creates a new {@link angular.scope scope}, that:
*
* - is a child of the current scope
* - will {@link angular.scope.$become $become} of type specified via `constructor`
*
* @param {function()} constructor Constructor function of the type the new scope should assume.
* @returns {Object} The newly created child scope.
*
*/
$new: function(constructor) {
var child = createScope(instance);
child.$become.apply(instance, concat([constructor], arguments, 1));
instance.$onEval(child.$eval);
return child;
}
});
if (!parent.$root) {
instance.$root = instance;
instance.$parent = instance;
/**
* @workInProgress
* @ngdoc function
* @name angular.scope.$service
* @function
*
* @description
* Provides access to angular's dependency injector and
* {@link angular.service registered services}. In general the use of this api is discouraged,
* except for tests and components that currently don't support dependency injection (widgets,
* filters, etc).
*
* @param {string} serviceId String ID of the service to return.
* @returns {*} Value, object or function returned by the service factory function if any.
*/
(instance.$service = createInjector(instance, providers, instanceCache))();
}
$log = instance.$service('$log');
$exceptionHandler = instance.$service('$exceptionHandler');
return instance;
}
/**
* @ngdoc function
* @name angular.injector
* @function
*
* @description
* Creates an inject function that can be used for dependency injection.
* (See {@link guide.di dependency injection})
*
* The inject function can be used for retrieving service instances or for calling any function
* which has the $inject property so that the services can be automatically provided. Angular
* creates an injection function automatically for the root scope and it is available as
* {@link angular.scope.$service $service}.
*
* @param {Object=} [providerScope={}] provider's `this`
* @param {Object.<string, function()>=} [providers=angular.service] Map of provider (factory)
* function.
* @param {Object.<string, function()>=} [cache={}] Place where instances are saved for reuse. Can
* also be used to override services speciafied by `providers` (useful in tests).
* @returns
* {function()} Injector function: `function(value, scope, args...)`:
*
* * `value` - `{string|array|function}`
* * `scope(optional=rootScope)` - optional function "`this`" when `value` is type `function`.
* * `args(optional)` - optional set of arguments to pass to function after injection arguments.
* (also known as curry arguments or currying).
*
* #Return value of `function(value, scope, args...)`
* The injector function return value depended on the type of `value` argument:
*
* * `string`: return an instance for the injection key.
* * `array` of keys: returns an array of instances for those keys. (see `string` above.)
* * `function`: look at `$inject` property of function to determine instances to inject
* and then call the function with instances and `scope`. Any additional arguments
* (`args`) are appended to the function arguments.
* * `none`: initialize eager providers.
*
*/
function createInjector(providerScope, providers, cache) {
providers = providers || angularService;
cache = cache || {};
providerScope = providerScope || {};
return function inject(value, scope, args){
var returnValue, provider;
if (isString(value)) {
if (!(value in cache)) {
provider = providers[value];
if (!provider) throw "Unknown provider for '"+value+"'.";
cache[value] = inject(provider, providerScope);
}
returnValue = cache[value];
} else if (isArray(value)) {
returnValue = [];
forEach(value, function(name) {
returnValue.push(inject(name));
});
} else if (isFunction(value)) {
returnValue = inject(injectionArgs(value));
returnValue = value.apply(scope, concat(returnValue, arguments, 2));
} else if (isObject(value)) {
forEach(providers, function(provider, name){
if (provider.$eager)
inject(name);
if (provider.$creation)
throw new Error("Failed to register service '" + name +
"': $creation property is unsupported. Use $eager:true or see release notes.");
});
} else {
returnValue = inject(providerScope);
}
return returnValue;
};
}
function injectService(services, fn) {
return extend(fn, {$inject:services});;
}
function injectUpdateView(fn) {
return injectService(['$updateView'], fn);
}
function angularServiceInject(name, fn, inject, eager) {
angularService(name, fn, {$inject:inject, $eager:eager});
}
/**
* @returns the $inject property of function. If not found the
* the $inject is computed by looking at the toString of function and
* extracting all arguments which start with $ or end with _ as the
* injection names.
*/
var FN_ARGS = /^function\s*[^\(]*\(([^\)]*)\)/;
var FN_ARG_SPLIT = /,/;
var FN_ARG = /^\s*(((\$?).+?)(_?))\s*$/;
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
function injectionArgs(fn) {
assertArgFn(fn);
if (!fn.$inject) {
var args = fn.$inject = [];
var fnText = fn.toString().replace(STRIP_COMMENTS, '');
var argDecl = fnText.match(FN_ARGS);
forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
arg.replace(FN_ARG, function(all, name, injectName, $, _){
assertArg(args, name, 'after non-injectable arg');
if ($ || _)
args.push(injectName);
else
args = null; // once we reach an argument which is not injectable then ignore
});
});
}
return fn.$inject;
};
var OPERATORS = {
'null':function(self){return _null;},
'true':function(self){return true;},
'false':function(self){return false;},
$undefined:noop,
'+':function(self, a,b){return (isDefined(a)?a:0)+(isDefined(b)?b:0);},
'-':function(self, a,b){return (isDefined(a)?a:0)-(isDefined(b)?b:0);},
'*':function(self, a,b){return a*b;},
'/':function(self, a,b){return a/b;},
'%':function(self, a,b){return a%b;},
'^':function(self, a,b){return a^b;},
'=':noop,
'==':function(self, a,b){return a==b;},
'!=':function(self, a,b){return a!=b;},
'<':function(self, a,b){return a<b;},
'>':function(self, a,b){return a>b;},
'<=':function(self, a,b){return a<=b;},
'>=':function(self, a,b){return a>=b;},
'&&':function(self, a,b){return a&&b;},
'||':function(self, a,b){return a||b;},
'&':function(self, a,b){return a&b;},
// '|':function(self, a,b){return a|b;},
'|':function(self, a,b){return b(self, a);},
'!':function(self, a){return !a;}
};
var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
function lex(text, parseStringsForObjects){
var dateParseLength = parseStringsForObjects ? DATE_ISOSTRING_LN : -1,
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(),
fn = OPERATORS[ch],
fn2 = OPERATORS[ch2];
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() {
return index + 1 < text.length ? text.charAt(index + 1) : 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 = "";
var start = index;
var fn;
while (index < text.length) {
var ch = text.charAt(index);
if (ch == '.' || isIdent(ch) || isNumber(ch)) {
ident += ch;
} else {
break;
}
index++;
}
fn = OPERATORS[ident];
tokens.push({
index:start,
text:ident,
json: fn,
fn:fn||extend(getterFn(ident), {
assign:function(self, value){
return setter(self, ident, value);
}
})
});
}
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.length == dateParseLength)
? angular['String']['toDate'](string)
: string;
}});
return;
} else {
string += ch;
}
index++;
}
throwError("Unterminated quote", start);
}
}
/////////////////////////////////////////
function parser(text, json){
var ZERO = valueFn(0),
tokens = lex(text, json),
assignment = _assignment,
assignable = logicalOR,
functionCall = _functionCall,
fieldAccess = _fieldAccess,
objectIndex = _objectIndex,
filterChain = _filterChain,
functionIdent = _functionIdent,
pipeFunction = _pipeFunction;
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 =
assignable =
filterChain =
functionIdent =
pipeFunction =
function (){ throwError("is not valid json", {text:text, index:0}); };
}
return {
assertAllConsumed: assertAllConsumed,
assignable: assignable,
primary: primary,
statements: statements,
validator: validator,
formatter: formatter,
filter: filter,
//TODO: delete me, since having watch in UI is logic in UI. (leftover form getangular)
watch: watch
};
///////////////////////////////////
function throwError(msg, token) {
throw Error("Parse Error: Token '" + token.text +
"' " + msg + " at column " +
(token.index + 1) + " of 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) {
index = token.index;
throwError("is not valid json", token);
}
tokens.shift();
this.currentToken = token;
return token;
}
return false;
}
function consume(e1){
if (!expect(e1)) {
throwError("is unexpected, expecting [" + e1 + "]", peek());
}
}
function unaryFn(fn, right) {
return function(self) {
return fn(self, right(self));
};
}
function binaryFn(left, fn, right) {
return function(self) {
return fn(self, left(self), right(self));
};
}
function hasTokens () {
return tokens.length > 0;
}
function assertAllConsumed(){
if (tokens.length !== 0) {
throwError("is extra token not part of expression", tokens[0]);
}
}
function statements(){
var statements = [];
while(true) {
if (tokens.length > 0 && !peek('}', ')', ';', ']'))
statements.push(filterChain());
if (!expect(';')) {
return function (self){
var value;
for ( var i = 0; i < statements.length; i++) {
var statement = statements[i];
if (statement)
value = statement(self);
}
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(){
return pipeFunction(angularFilter);
}
function validator(){
return pipeFunction(angularValidator);
}
function formatter(){
var token = expect();
var formatter = angularFormatter[token.text];
var argFns = [];
var token;
if (!formatter) throwError('is not a valid formatter.', token);
while(true) {
if ((token = expect(':'))) {
argFns.push(expression());
} else {
return valueFn({
format:invokeFn(formatter.format),
parse:invokeFn(formatter.parse)
});
}
}
function invokeFn(fn){
return function(self, input){
var args = [input];
for ( var i = 0; i < argFns.length; i++) {
args.push(argFns[i](self));
}
return fn.apply(self, args);
};
}
}
function _pipeFunction(fnScope){
var fn = functionIdent(fnScope);
var argsFn = [];
var token;
while(true) {
if ((token = expect(':'))) {
argsFn.push(expression());
} else {
var fnInvoke = function(self, input){
var args = [input];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
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){
return left.assign(self, right(self));
};
} 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 _functionIdent(fnScope) {
var token = expect();
var element = token.text.split('.');
var instance = fnScope;
var key;
for ( var i = 0; i < element.length; i++) {
key = element[i];
if (instance)
instance = instance[key];
}
if (typeof instance != $function) {
throwError("should be a function", token);
}
return instance;
}
function primary() {
var primary;
if (expect('(')) {
var expression = filterChain();
consume(')');
primary = expression;
} 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);
}
}
var next;
while (next = expect('(', '[', '.')) {
if (next.text === '(') {
primary = functionCall(primary);
} else if (next.text === '[') {
primary = objectIndex(primary);
} else if (next.text === '.') {
primary = fieldAccess(primary);
} else {
throwError("IMPOSSIBLE");
}
}
return primary;
}
function _fieldAccess(object) {
var field = expect().text;
var getter = getterFn(field);
return extend(function (self){
return getter(object(self));
}, {
assign:function(self, value){
return setter(object(self), field, value);
}
});
}
function _objectIndex(obj) {
var indexFn = expression();
consume(']');
return extend(
function (self){
var o = obj(self);
var i = indexFn(self);
return (o) ? o[i] : _undefined;
}, {
assign:function(self, value){
return obj(self)[indexFn(self)] = value;
}
});
}
function _functionCall(fn) {
var argsFn = [];
if (peekToken().text != ')') {
do {
argsFn.push(expression());
} while (expect(','));
}
consume(')');
return function (self){
var args = [];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
var fnPtr = fn(self) || noop;
// IE stupidity!
return fnPtr.apply
? fnPtr.apply(self, args)
: fnPtr(args[0], args[1], args[2], args[3], args[4]);
};
}
// This is used with json array declaration
function arrayDeclaration () {
var elementFns = [];
if (peekToken().text != ']') {
do {
elementFns.push(expression());
} while (expect(','));
}
consume(']');
return function (self){
var array = [];
for ( var i = 0; i < elementFns.length; i++) {
array.push(elementFns[i](self));
}
return array;
};
}
function object () {
var keyValues = [];
if (peekToken().text != '}') {
do {
var token = expect(),
key = token.string || token.text;
consume(":");
var value = expression();
keyValues.push({key:key, value:value});
} while (expect(','));
}
consume('}');
return function (self){
var object = {};
for ( var i = 0; i < keyValues.length; i++) {
var keyValue = keyValues[i];
var value = keyValue.value(self);
object[keyValue.key] = value;
}
return object;
};
}
//TODO: delete me, since having watch in UI is logic in UI. (leftover form getangular)
function watch () {
var decl = [];
while(hasTokens()) {
decl.push(watchDecl());
if (!expect(';')) {
assertAllConsumed();
}
}
assertAllConsumed();
return function (self){
for ( var i = 0; i < decl.length; i++) {
var d = decl[i](self);
self.addListener(d.name, d.fn);
}
};
}
function watchDecl () {
var anchorName = expect().text;
consume(":");
var expressionFn;
if (peekToken().text == '{') {
consume("{");
expressionFn = statements();
consume("}");
} else {
expressionFn = expression();
}
return function(self) {
return {name:anchorName, fn:expressionFn};
};
}
}
function Route(template, defaults) {
this.template = template = template + '#';
this.defaults = defaults || {};
var urlParams = this.urlParams = {};
forEach(template.split(/\W/), function(param){
if (param && template.match(new RegExp(":" + param + "\\W"))) {
urlParams[param] = true;
}
});
}
Route.prototype = {
url: function(params) {
var self = this,
url = this.template,
encodedVal;
params = params || {};
forEach(this.urlParams, function(_, urlParam){
encodedVal = encodeUriSegment(params[urlParam] || self.defaults[urlParam] || "")
url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1");
});
url = url.replace(/\/?#$/, '');
var query = [];
forEachSorted(params, function(value, key){
if (!self.urlParams[key]) {
query.push(encodeUriSegment(key) + '=' + encodeUriSegment(value));
}
});
url = url.replace(/\/*$/, '');
return url + (query.length ? '?' + query.join('&') : '');
}
};
function ResourceFactory(xhr) {
this.xhr = xhr;
}
ResourceFactory.DEFAULT_ACTIONS = {
'get': {method:'GET'},
'save': {method:'POST'},
'query': {method:'GET', isArray:true},
'remove': {method:'DELETE'},
'delete': {method:'DELETE'}
};
ResourceFactory.prototype = {
route: function(url, paramDefaults, actions){
var self = this;
var route = new Route(url);
actions = extend({}, ResourceFactory.DEFAULT_ACTIONS, actions);
function extractParams(data){
var ids = {};
forEach(paramDefaults || {}, function(value, key){
ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value;
});
return ids;
}
function Resource(value){
copy(value || {}, this);
}
forEach(actions, function(action, name){
var isPostOrPut = action.method == 'POST' || action.method == 'PUT';
Resource[name] = function (a1, a2, a3) {
var params = {};
var data;
var callback = noop;
switch(arguments.length) {
case 3: callback = a3;
case 2:
if (isFunction(a2)) {
callback = a2;
//fallthrough
} else {
params = a1;
data = a2;
break;
}
case 1:
if (isFunction(a1)) callback = a1;
else if (isPostOrPut) data = a1;
else params = a1;
break;
case 0: break;
default:
throw "Expected between 0-3 arguments [params, data, callback], got " + arguments.length + " arguments.";
}
var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data));
self.xhr(
action.method,
route.url(extend({}, action.params || {}, extractParams(data), params)),
data,
function(status, response, clear) {
if (status == 200) {
if (action.isArray) {
value.length = 0;
forEach(response, function(item){
value.push(new Resource(item));
});
} else {
copy(response, value);
}
(callback||noop)(value);
} else {
throw {status: status, response:response, message: status + ": " + response};
}
},
action.verifyCache);
return value;
};
Resource.bind = function(additionalParamDefaults){
return self.route(url, extend({}, paramDefaults, additionalParamDefaults), actions);
};
Resource.prototype['$' + name] = function(a1, a2){
var params = extractParams(this);
var callback = noop;
switch(arguments.length) {
case 2: params = a1; callback = a2;
case 1: if (typeof a1 == $function) callback = a1; else params = a1;
case 0: break;
default:
throw "Expected between 1-2 arguments [params, callback], got " + arguments.length + " arguments.";
}
var data = isPostOrPut ? this : _undefined;
Resource[name].call(this, params, data, callback);
};
});
return Resource;
}
};
//////////////////////////////
// Browser
//////////////////////////////
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.");
};
/**
* @private
* @name Browser
*
* @description
* Constructor for the object exposed as $browser service.
*
* 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
*
* @param {object} window The global window object.
* @param {object} document jQuery wrapped document.
* @param {object} body jQuery wrapped document.body.
* @param {function()} XHR XMLHttpRequest constructor.
* @param {object} $log console.log or an object with the same interface.
*/
function Browser(window, document, body, XHR, $log) {
var self = this,
location = window.location,
setTimeout = window.setTimeout;
self.isMock = false;
//////////////////////////////////////////////////////////////
// XHR API
//////////////////////////////////////////////////////////////
var idCounter = 0;
var outstandingRequestCount = 0;
var outstandingRequestCallbacks = [];
/**
* 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, slice.call(arguments, 1));
} finally {
outstandingRequestCount--;
if (outstandingRequestCount === 0) {
while(outstandingRequestCallbacks.length) {
try {
outstandingRequestCallbacks.pop()();
} catch (e) {
$log.error(e);
}
}
}
}
}
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#xhr
* @methodOf angular.service.$browser
*
* @param {string} method Requested method (get|post|put|delete|head|json)
* @param {string} url Requested url
* @param {string=} post Post data to send
* @param {function(number, string)} callback Function that will be called on response
*
* @description
* Send ajax request
*/
self.xhr = function(method, url, post, callback) {
if (isFunction(post)) {
callback = post;
post = _null;
}
outstandingRequestCount ++;
if (lowercase(method) == 'json') {
var callbackId = "angular_" + Math.random() + '_' + (idCounter++);
callbackId = callbackId.replace(/\d\./, '');
var script = document[0].createElement('script');
script.type = 'text/javascript';
script.src = url.replace('JSON_CALLBACK', callbackId);
window[callbackId] = function(data){
window[callbackId] = _undefined;
completeOutstandingRequest(callback, 200, data);
};
body.append(script);
} else {
var xhr = new XHR();
xhr.open(method, url, true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.setRequestHeader("Accept", "application/json, text/plain, */*");
xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
completeOutstandingRequest(callback, xhr.status || 200, xhr.responseText);
}
};
xhr.send(post || '');
}
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#notifyWhenNoOutstandingRequests
* @methodOf angular.service.$browser
*
* @param {function()} callback Function that will be called when no outstanding request
*/
self.notifyWhenNoOutstandingRequests = function(callback) {
if (outstandingRequestCount === 0) {
callback();
} else {
outstandingRequestCallbacks.push(callback);
}
};
//////////////////////////////////////////////////////////////
// Poll Watcher API
//////////////////////////////////////////////////////////////
var pollFns = [];
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#poll
* @methodOf angular.service.$browser
*/
self.poll = function() {
forEach(pollFns, function(pollFn){ pollFn(); });
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addPollFn
* @methodOf angular.service.$browser
*
* @param {function()} fn Poll function to add
*
* @description
* Adds a function to the list of functions that poller periodically executes
*
* @returns {function()} the added function
*/
self.addPollFn = function(fn) {
pollFns.push(fn);
return fn;
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#startPoller
* @methodOf angular.service.$browser
*
* @param {number} interval How often should browser call poll functions (ms)
* @param {function()} setTimeout Reference to a real or fake `setTimeout` function.
*
* @description
* Configures the poller to run in the specified intervals, using the specified
* setTimeout fn and kicks it off.
*/
self.startPoller = function(interval, setTimeout) {
(function check(){
self.poll();
setTimeout(check, interval);
})();
};
//////////////////////////////////////////////////////////////
// URL API
//////////////////////////////////////////////////////////////
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#setUrl
* @methodOf angular.service.$browser
*
* @param {string} url New url
*
* @description
* Sets browser's url
*/
self.setUrl = function(url) {
var existingURL = location.href;
if (!existingURL.match(/#/)) existingURL += '#';
if (!url.match(/#/)) url += '#';
location.href = url;
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#getUrl
* @methodOf angular.service.$browser
*
* @description
* Get current browser's url
*
* @returns {string} Browser's url
*/
self.getUrl = function() {
return location.href;
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#onHashChange
* @methodOf angular.service.$browser
*
* @description
* Detects if browser support onhashchange events and register a listener otherwise registers
* $browser poller. The `listener` will then get called when the hash changes.
*
* The listener gets called with either HashChangeEvent object or simple object that also contains
* `oldURL` and `newURL` properties.
*
* NOTE: this api is intended for use only by the $location service. Please use the
* {@link angular.service.$location $location service} to monitor hash changes in angular apps.
*
* @param {function(event)} listener Listener function to be called when url hash changes.
* @return {function()} Returns the registered listener fn - handy if the fn is anonymous.
*/
self.onHashChange = function(listener) {
if ('onhashchange' in window) {
jqLite(window).bind('hashchange', listener);
} else {
var lastBrowserUrl = self.getUrl();
self.addPollFn(function() {
if (lastBrowserUrl != self.getUrl()) {
listener();
lastBrowserUrl = self.getUrl();
}
});
}
return listener;
};
//////////////////////////////////////////////////////////////
// Cookies API
//////////////////////////////////////////////////////////////
var rawDocument = document[0];
var lastCookies = {};
var lastCookieString = '';
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#cookies
* @methodOf angular.service.$browser
*
* @param {string=} name Cookie name
* @param {string=} value Cokkie 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, i, keyValue;
if (name) {
if (value === _undefined) {
rawDocument.cookie = escape(name) + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT";
} else {
if (isString(value)) {
rawDocument.cookie = escape(name) + '=' + escape(value);
cookieLength = name.length + value.length + 1;
if (cookieLength > 4096) {
$log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+
cookieLength + " > 4096 bytes)!");
}
if (lastCookies.length > 20) {
$log.warn("Cookie '"+ name +"' possibly not set or overflowed because too many cookies " +
"were already set (" + lastCookies.length + " > 20 )");
}
}
}
} else {
if (rawDocument.cookie !== lastCookieString) {
lastCookieString = rawDocument.cookie;
cookieArray = lastCookieString.split("; ");
lastCookies = {};
for (i = 0; i < cookieArray.length; i++) {
keyValue = cookieArray[i].split("=");
if (keyValue.length === 2) { //ignore nameless cookies
lastCookies[unescape(keyValue[0])] = unescape(keyValue[1]);
}
}
}
return lastCookies;
}
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#defer
* @methodOf angular.service.$browser
* @param {function()} fn A function, who's execution should be defered.
* @param {number=} [delay=0] of milliseconds to defer the function execution.
*
* @description
* Executes a fn asynchroniously via `setTimeout(fn, delay)`.
*
* Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
* `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed via
* `$browser.defer.flush()`.
*
*/
self.defer = function(fn, delay) {
outstandingRequestCount++;
setTimeout(function() { completeOutstandingRequest(fn); }, delay || 0);
};
//////////////////////////////////////////////////////////////
// Misc API
//////////////////////////////////////////////////////////////
var hoverListener = noop;
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#hover
* @methodOf angular.service.$browser
*
* @description
* Set hover listener.
*
* @param {function(Object, boolean)} listener Function that will be called when a hover event
* occurs.
*/
self.hover = function(listener) { hoverListener = listener; };
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#bind
* @methodOf angular.service.$browser
*
* @description
* Register hover function to real browser
*/
self.bind = function() {
document.bind("mouseover", function(event){
hoverListener(jqLite(msie ? event.srcElement : event.target), true);
return true;
});
document.bind("mouseleave mouseout click dblclick keypress keyup", function(event){
hoverListener(jqLite(event.target), false);
return true;
});
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addCss
* @methodOf angular.service.$browser
*
* @param {string} url Url to css file
* @description
* Adds a stylesheet tag to the head.
*/
self.addCss = function(url) {
var link = jqLite(rawDocument.createElement('link'));
link.attr('rel', 'stylesheet');
link.attr('type', 'text/css');
link.attr('href', url);
body.append(link);
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addJs
* @methodOf angular.service.$browser
*
* @param {string} url Url to js file
* @param {string=} dom_id Optional id for the script tag
*
* @description
* Adds a script tag to the head.
*/
self.addJs = function(url, dom_id) {
var script = jqLite(rawDocument.createElement('script'));
script.attr('type', 'text/javascript');
script.attr('src', url);
if (dom_id) script.attr('id', dom_id);
body.append(script);
};
}
/*
* HTML Parser By Misko Hevery ([email protected])
* based on: HTML Parser By John Resig (ejohn.org)
* Original code by Erik Arvidsson, Mozilla Public License
* http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
*
* // Use like so:
* htmlParser(htmlString, {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* });
*
*/
// Regular Expressions for parsing tags and attributes
var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,
END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/,
ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
BEGIN_TAG_REGEXP = /^</,
BEGING_END_TAGE_REGEXP = /^<\s*\//,
COMMENT_REGEXP = /<!--(.*?)-->/g,
CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/,
NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character)
// Empty Elements - HTML 4.01
var emptyElements = makeMap("area,br,col,hr,img");
// Block Elements - HTML 4.01
var blockElements = makeMap("address,blockquote,center,dd,del,dir,div,dl,dt,"+
"hr,ins,li,map,menu,ol,p,pre,script,table,tbody,td,tfoot,th,thead,tr,ul");
// Inline Elements - HTML 4.01
var inlineElements = makeMap("a,abbr,acronym,b,bdo,big,br,cite,code,del,dfn,em,font,i,img,"+
"ins,kbd,label,map,q,s,samp,small,span,strike,strong,sub,sup,tt,u,var");
// Elements that you can, intentionally, leave open
// (and which close themselves)
var closeSelfElements = makeMap("colgroup,dd,dt,li,p,td,tfoot,th,thead,tr");
// Special Elements (can contain anything)
var specialElements = makeMap("script,style");
var validElements = extend({}, emptyElements, blockElements, inlineElements, closeSelfElements);
//Attributes that have href and hence need to be sanitized
var uriAttrs = makeMap("background,href,longdesc,src,usemap");
var validAttrs = extend({}, uriAttrs, makeMap(
'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+
'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+
'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+
'scope,scrolling,shape,span,start,summary,target,title,type,'+
'valign,value,vspace,width'));
/**
* @example
* htmlParser(htmlString, {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* });
*
* @param {string} html string
* @param {object} handler
*/
function htmlParser( html, handler ) {
var index, chars, match, stack = [], last = html;
stack.last = function(){ return stack[ stack.length - 1 ]; };
while ( html ) {
chars = true;
// Make sure we're not in a script or style element
if ( !stack.last() || !specialElements[ stack.last() ] ) {
// Comment
if ( html.indexOf("<!--") === 0 ) {
index = html.indexOf("-->");
if ( index >= 0 ) {
if (handler.comment) handler.comment( html.substring( 4, index ) );
html = html.substring( index + 3 );
chars = false;
}
// end tag
} else if ( BEGING_END_TAGE_REGEXP.test(html) ) {
match = html.match( END_TAG_REGEXP );
if ( match ) {
html = html.substring( match[0].length );
match[0].replace( END_TAG_REGEXP, parseEndTag );
chars = false;
}
// start tag
} else if ( BEGIN_TAG_REGEXP.test(html) ) {
match = html.match( START_TAG_REGEXP );
if ( match ) {
html = html.substring( match[0].length );
match[0].replace( START_TAG_REGEXP, parseStartTag );
chars = false;
}
}
if ( chars ) {
index = html.indexOf("<");
var text = index < 0 ? html : html.substring( 0, index );
html = index < 0 ? "" : html.substring( index );
if (handler.chars) handler.chars( decodeEntities(text) );
}
} else {
html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){
text = text.
replace(COMMENT_REGEXP, "$1").
replace(CDATA_REGEXP, "$1");
if (handler.chars) handler.chars( decodeEntities(text) );
return "";
});
parseEndTag( "", stack.last() );
}
if ( html == last ) {
throw "Parse Error: " + html;
}
last = html;
}
// Clean up any remaining tags
parseEndTag();
function parseStartTag( tag, tagName, rest, unary ) {
tagName = lowercase(tagName);
if ( blockElements[ tagName ] ) {
while ( stack.last() && inlineElements[ stack.last() ] ) {
parseEndTag( "", stack.last() );
}
}
if ( closeSelfElements[ tagName ] && stack.last() == tagName ) {
parseEndTag( "", tagName );
}
unary = emptyElements[ tagName ] || !!unary;
if ( !unary )
stack.push( tagName );
var attrs = {};
rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) {
var value = doubleQuotedValue
|| singleQoutedValue
|| unqoutedValue
|| '';
attrs[name] = decodeEntities(value);
});
if (handler.start) handler.start( tagName, attrs, unary );
}
function parseEndTag( tag, tagName ) {
var pos = 0, i;
tagName = lowercase(tagName);
if ( tagName )
// Find the closest opened tag of the same type
for ( pos = stack.length - 1; pos >= 0; pos-- )
if ( stack[ pos ] == tagName )
break;
if ( pos >= 0 ) {
// Close all the open elements, up the stack
for ( i = stack.length - 1; i >= pos; i-- )
if (handler.end) handler.end( stack[ i ] );
// Remove the open elements from the stack
stack.length = pos;
}
}
}
/**
* @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;
}
/**
* decodes all entities into regular string
* @param value
* @returns {string} A string with decoded entities.
*/
var hiddenPre=document.createElement("pre");
function decodeEntities(value) {
hiddenPre.innerHTML=value.replace(/</g,"<");
return hiddenPre.innerText || hiddenPre.textContent || '';
}
/**
* Escapes all potentially dangerous characters, so that the
* resulting string can be safely inserted into attribute or
* element text.
* @param value
* @returns escaped text
*/
function encodeEntities(value) {
return value.
replace(/&/g, '&').
replace(NON_ALPHANUMERIC_REGEXP, function(value){
return '&#' + value.charCodeAt(0) + ';';
}).
replace(/</g, '<').
replace(/>/g, '>');
}
/**
* create an HTML/XML writer which writes to buffer
* @param {Array} buf use buf.jain('') to get out sanitized html string
* @returns {object} in the form of {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* }
*/
function htmlSanitizeWriter(buf){
var ignore = false;
var out = bind(buf, buf.push);
return {
start: function(tag, attrs, unary){
tag = lowercase(tag);
if (!ignore && specialElements[tag]) {
ignore = tag;
}
if (!ignore && validElements[tag] == true) {
out('<');
out(tag);
forEach(attrs, function(value, key){
var lkey=lowercase(key);
if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) {
out(' ');
out(key);
out('="');
out(encodeEntities(value));
out('"');
}
});
out(unary ? '/>' : '>');
}
},
end: function(tag){
tag = lowercase(tag);
if (!ignore && validElements[tag] == true) {
out('</');
out(tag);
out('>');
}
if (tag == ignore) {
ignore = false;
}
},
chars: function(chars){
if (!ignore) {
out(encodeEntities(chars));
}
}
};
}
//////////////////////////////////
//JQLite
//////////////////////////////////
var jqCache = {},
jqName = '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++); }
function getStyle(element) {
var current = {}, style = element[0].style, value, name, i;
if (typeof style.length == 'number') {
for(i = 0; i < style.length; i++) {
name = style[i];
current[name] = style[name];
}
} else {
for (name in style) {
value = style[name];
if (1*name != name && name != 'cssText' && value && typeof value == 'string' && value !='false')
current[name] = value;
}
}
return current;
}
if (msie) {
extend(JQLite.prototype, {
text: function(value) {
var e = this[0];
// NodeType == 3 is text node
if (e.nodeType == 3) {
if (isDefined(value)) e.nodeValue = value;
return e.nodeValue;
} else {
if (isDefined(value)) e.innerText = value;
return e.innerText;
}
}
});
}
/////////////////////////////////////////////
function jqLiteWrap(element) {
if (isString(element) && element.charAt(0) != '<') {
throw new Error('selectors not implemented');
}
return new JQLite(element);
}
function JQLite(element) {
if (element instanceof JQLite) {
return element;
} else 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 form 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 JQLiteRemoveData(element) {
var cacheId = element[jqName],
cache = jqCache[cacheId];
if (cache) {
forEach(cache.bind || {}, function(fn, type){
removeEventListenerFn(element, type, fn);
});
delete jqCache[cacheId];
element[jqName] = undefined; // ie does not allow deletion of attributes on elements.
}
}
function JQLiteData(element, key, value) {
var cacheId = element[jqName],
cache = jqCache[cacheId || -1];
if (isDefined(value)) {
if (!cache) {
element[jqName] = cacheId = jqNextId();
cache = jqCache[cacheId] = {};
}
cache[key] = value;
} else {
return cache ? cache[key] : _null;
}
}
function JQLiteHasClass(element, selector, _) {
// the argument '_' is important, since it makes the function have 3 arguments, which
// is neede for delegate function to realize the this is a getter.
var className = " " + selector + " ";
return ((" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf( className ) > -1);
}
function JQLiteRemoveClass(element, selector) {
element.className = trim(
(" " + element.className + " ")
.replace(/[\n\t]/g, " ")
.replace(" " + selector + " ", "")
);
}
function JQLiteAddClass(element, selector ) {
if (!JQLiteHasClass(element, selector)) {
element.className = trim(element.className + ' ' + selector);
}
}
function JQLiteAddNodes(root, elements) {
if (elements) {
elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
? elements
: [ elements ];
for(var i=0; i < elements.length; i++) {
if (elements[i].nodeType != 11)
root.push(elements[i]);
}
}
}
//////////////////////////////////////////
// Functions which are declared directly.
//////////////////////////////////////////
var JQLitePrototype = JQLite.prototype = extend([], {
ready: function(fn) {
var fired = false;
function trigger() {
if (fired) return;
fired = true;
fn();
}
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.
jqLiteWrap(window).bind('load', trigger); // fallback to window.onload for others
},
toString: function(){
var value = [];
forEach(this, function(e){ value.push('' + e);});
return '[' + value.join(', ') + ']';
}
});
//////////////////////////////////////////
// Functions iterating getter/setters.
// these functions return self on setter and
// value on get.
//////////////////////////////////////////
forEach({
data: JQLiteData,
scope: function(element) {
var scope;
while (element && !(scope = jqLite(element).data($$scope))) {
element = element.parentNode;
}
return scope;
},
removeAttr: function(element,name) {
element.removeAttribute(name);
},
hasClass: JQLiteHasClass,
css: function(element, name, value) {
if (isDefined(value)) {
element.style[name] = value;
} else {
return element.style[name];
}
},
attr: function(element, name, value){
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
return element.getAttribute(name, 2);
}
},
text: extend(msie
? function(element, value) {
// NodeType == 3 is text node
if (element.nodeType == 3) {
if (isUndefined(value))
return element.nodeValue;
element.nodeValue = value;
} else {
if (isUndefined(value))
return element.innerText;
element.innerText = value;
}
}
: function(element, value) {
if (isUndefined(value)) {
return element.textContent;
}
element.textContent = value;
}, {$dv:''}),
val: function(element, value) {
if (isUndefined(value)) {
return element.value;
}
element.value = value;
},
html: function(element, value) {
if (isUndefined(value)) {
return element.innerHTML;
}
for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
JQLiteDealoc(childNodes[i]);
}
element.innerHTML = value;
}
}, function(fn, name){
/**
* Properties: writes return selection, reads return first value
*/
JQLite.prototype[name] = function(arg1, arg2) {
if ((fn.length == 2 ? arg1 : arg2) === undefined) {
if (isObject(arg1)) {
// we are a write, but the object properties are the key/values
for(var i=0; i < this.length; i++) {
for ( var key in arg1) {
fn(this[i], key, arg1[key]);
}
}
// return self for chaining
return this;
} else {
// we are a read, so read the first child.
if (this.length)
return fn(this[0], arg1, arg2);
}
} else {
// we are a write, so apply to all children
for(var i=0; i < this.length; i++) {
fn(this[i], arg1, arg2);
}
// return self for chaining
return this;
}
return fn.$dv;
};
});
//////////////////////////////////////////
// Functions iterating traversal.
// These functions chain results into a single
// selector.
//////////////////////////////////////////
forEach({
removeData: JQLiteRemoveData,
dealoc: JQLiteDealoc,
bind: function(element, type, fn){
var bind = JQLiteData(element, 'bind'),
eventHandler;
if (!bind) JQLiteData(element, 'bind', bind = {});
forEach(type.split(' '), function(type){
eventHandler = bind[type];
if (!eventHandler) {
bind[type] = eventHandler = function(event) {
if (!event.preventDefault) {
event.preventDefault = function(){
event.returnValue = false; //ie
};
}
if (!event.stopPropagation) {
event.stopPropagation = function() {
event.cancelBubble = true; //ie
};
}
forEach(eventHandler.fns, function(fn){
fn.call(element, event);
});
};
eventHandler.fns = [];
addEventListenerFn(element, type, eventHandler);
}
eventHandler.fns.push(fn);
});
},
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.nodeName != '#text')
children.push(element);
});
return children;
},
append: function(element, node) {
forEach(new JQLite(node), function(child){
element.appendChild(child);
});
},
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) {
// in IE it returns undefined, but we need differentiate it from functions which have no return
return element.parentNode || null;
},
next: function(element) {
return element.nextSibling;
},
find: function(element, selector) {
return element.getElementsByTagName(selector);
},
clone: JQLiteClone
}, 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;
};
});
var angularGlobal = {
'typeOf':function(obj){
if (obj === _null) return $null;
var type = typeof obj;
if (type == $object) {
if (obj instanceof Array) return $array;
if (isDate(obj)) return $date;
if (obj.nodeType == 1) return $element;
}
return type;
}
};
/**
* @ngdoc overview
* @name angular.Object
* @function
*
* @description
* `angular.Object` is a namespace for utility functions for manipulation with JavaScript objects.
*
* These functions are exposed in two ways:
*
* - **in angular expressions**: the functions are bound to all objects and augment the Object
* type. The names of these methods are prefixed with `$` character to minimize naming collisions.
* To call a method, invoke the function without the first argument, e.g, `myObject.$foo(param2)`.
*
* - **in JavaScript code**: the functions don't augment the Object type and must be invoked as
* functions of `angular.Object` as `angular.Object.foo(myObject, param2)`.
*
*/
var angularCollection = {
'copy': copy,
'size': size,
'equals': equals
};
var angularObject = {
'extend': extend
};
/**
* @ngdoc overview
* @name angular.Array
*
* @description
* `angular.Array` is a namespace for utility functions for manipulation of JavaScript `Array`
* objects.
*
* These functions are exposed in two ways:
*
* - **in angular expressions**: the functions are bound to the Array objects and augment the Array
* type as array methods. The names of these methods are prefixed with `$` character to minimize
* naming collisions. To call a method, invoke `myArrayObject.$foo(params)`.
*
* Because `Array` type is a subtype of the Object type, all {@link angular.Object} functions
* augment the `Array` type in angular expressions as well.
*
* - **in JavaScript code**: the functions don't augment the `Array` type and must be invoked as
* functions of `angular.Array` as `angular.Array.foo(myArrayObject, params)`.
*
*/
var angularArray = {
/**
* @ngdoc function
* @name angular.Array.indexOf
* @function
*
* @description
* Determines the index of `value` in `array`.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array Array to search.
* @param {*} value Value to search for.
* @returns {number} The position of the element in `array`. The position is 0-based. `-1` is returned if the value can't be found.
*
* @example
<doc:example>
<doc:source>
<div ng:init="books = ['Moby Dick', 'Great Gatsby', 'Romeo and Juliet']"></div>
<input name='bookName' value='Romeo and Juliet'> <br>
Index of '{{bookName}}' in the list {{books}} is <em>{{books.$indexOf(bookName)}}</em>.
</doc:source>
<doc:scenario>
it('should correctly calculate the initial index', function() {
expect(binding('books.$indexOf(bookName)')).toBe('2');
});
it('should recalculate', function() {
input('bookName').enter('foo');
expect(binding('books.$indexOf(bookName)')).toBe('-1');
input('bookName').enter('Moby Dick');
expect(binding('books.$indexOf(bookName)')).toBe('0');
});
</doc:scenario>
</doc:example>
*/
'indexOf': indexOf,
/**
* @ngdoc function
* @name angular.Array.sum
* @function
*
* @description
* This function calculates the sum of all numbers in `array`. If the `expressions` is supplied,
* it is evaluated once for each element in `array` and then the sum of these values is returned.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array The source array.
* @param {(string|function())=} expression Angular expression or a function to be evaluated for each
* element in `array`. The array element becomes the `this` during the evaluation.
* @returns {number} Sum of items in the array.
*
* @example
<doc:example>
<doc:source>
<table ng:init="invoice= {items:[{qty:10, description:'gadget', cost:9.95}]}">
<tr><th>Qty</th><th>Description</th><th>Cost</th><th>Total</th><th></th></tr>
<tr ng:repeat="item in invoice.items">
<td><input name="item.qty" value="1" size="4" ng:required ng:validate="integer"></td>
<td><input name="item.description"></td>
<td><input name="item.cost" value="0.00" ng:required ng:validate="number" size="6"></td>
<td>{{item.qty * item.cost | currency}}</td>
<td>[<a href ng:click="invoice.items.$remove(item)">X</a>]</td>
</tr>
<tr>
<td><a href ng:click="invoice.items.$add()">add item</a></td>
<td></td>
<td>Total:</td>
<td>{{invoice.items.$sum('qty*cost') | currency}}</td>
</tr>
</table>
</doc:source>
<doc:scenario>
//TODO: these specs are lame because I had to work around issues #164 and #167
it('should initialize and calculate the totals', function() {
expect(repeater('.doc-example-live table tr', 'item in invoice.items').count()).toBe(3);
expect(repeater('.doc-example-live table tr', 'item in invoice.items').row(1)).
toEqual(['$99.50']);
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$99.50');
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$99.50');
});
it('should add an entry and recalculate', function() {
element('.doc-example-live a:contains("add item")').click();
using('.doc-example-live tr:nth-child(3)').input('item.qty').enter('20');
using('.doc-example-live tr:nth-child(3)').input('item.cost').enter('100');
expect(repeater('.doc-example-live table tr', 'item in invoice.items').row(2)).
toEqual(['$2,000.00']);
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$2,099.50');
});
</doc:scenario>
</doc:example>
*/
'sum':function(array, expression) {
var fn = angular['Function']['compile'](expression);
var sum = 0;
for (var i = 0; i < array.length; i++) {
var value = 1 * fn(array[i]);
if (!isNaN(value)){
sum += value;
}
}
return sum;
},
/**
* @ngdoc function
* @name angular.Array.remove
* @function
*
* @description
* Modifies `array` by removing an element from it. The element will be looked up using the
* {@link angular.Array.indexOf indexOf} function on the `array` and only the first instance of
* the element will be removed.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array Array from which an element should be removed.
* @param {*} value Element to be removed.
* @returns {*} The removed element.
*
* @example
<doc:example>
<doc:source>
<ul ng:init="tasks=['Learn Angular', 'Read Documentation',
'Check out demos', 'Build cool applications']">
<li ng:repeat="task in tasks">
{{task}} [<a href="" ng:click="tasks.$remove(task)">X</a>]
</li>
</ul>
<hr/>
tasks = {{tasks}}
</doc:source>
<doc:scenario>
it('should initialize the task list with for tasks', function() {
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(4);
expect(repeater('.doc-example-live ul li', 'task in tasks').column('task')).
toEqual(['Learn Angular', 'Read Documentation', 'Check out demos',
'Build cool applications']);
});
it('should initialize the task list with for tasks', function() {
element('.doc-example-live ul li a:contains("X"):first').click();
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(3);
element('.doc-example-live ul li a:contains("X"):last').click();
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(2);
expect(repeater('.doc-example-live ul li', 'task in tasks').column('task')).
toEqual(['Read Documentation', 'Check out demos']);
});
</doc:scenario>
</doc:example>
*/
'remove':function(array, value) {
var index = indexOf(array, value);
if (index >=0)
array.splice(index, 1);
return value;
},
/**
* @ngdoc function
* @name angular.Array.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 angular.Array} for more info.
*
* @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.
*
* @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'}]"></div>
Search: <input name="searchText"/>
<table id="searchTextResults">
<tr><th>Name</th><th>Phone</th><tr>
<tr ng:repeat="friend in friends.$filter(searchText)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<tr>
</table>
<hr>
Any: <input name="search.$"/> <br>
Name only <input name="search.name"/><br>
Phone only <input name="search.phone"/><br>
<table id="searchObjResults">
<tr><th>Name</th><th>Phone</th><tr>
<tr ng:repeat="friend in friends.$filter(search)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<tr>
</table>
</doc:source>
<doc:scenario>
it('should search across all fields when filtering with a string', function() {
input('searchText').enter('m');
expect(repeater('#searchTextResults tr', 'friend in friends').column('name')).
toEqual(['Mary', 'Mike', 'Adam']);
input('searchText').enter('76');
expect(repeater('#searchTextResults tr', 'friend in friends').column('name')).
toEqual(['John', 'Julie']);
});
it('should search in specific fields when filtering with a predicate object', function() {
input('search.$').enter('i');
expect(repeater('#searchObjResults tr', 'friend in friends').column('name')).
toEqual(['Mary', 'Mike', 'Julie']);
});
</doc:scenario>
</doc:example>
*/
'filter':function(array, expression) {
var predicates = [];
predicates.check = function(value) {
for (var j = 0; j < predicates.length; j++) {
if(!predicates[j](value)) {
return false;
}
}
return true;
};
var search = function(obj, text){
if (text.charAt(0) === '!') {
return !search(obj, text.substr(1));
}
switch (typeof obj) {
case "boolean":
case "number":
case "string":
return ('' + obj).toLowerCase().indexOf(text) > -1;
case "object":
for ( var objKey in obj) {
if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
return true;
}
}
return false;
case "array":
for ( var i = 0; i < obj.length; i++) {
if (search(obj[i], text)) {
return true;
}
}
return false;
default:
return false;
}
};
switch (typeof expression) {
case "boolean":
case "number":
case "string":
expression = {$:expression};
case "object":
for (var key in expression) {
if (key == '$') {
(function(){
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(value, text);
});
})();
} else {
(function(){
var path = key;
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(getter(value, path), text);
});
})();
}
}
break;
case $function:
predicates.push(expression);
break;
default:
return array;
}
var filtered = [];
for ( var j = 0; j < array.length; j++) {
var value = array[j];
if (predicates.check(value)) {
filtered.push(value);
}
}
return filtered;
},
/**
* @workInProgress
* @ngdoc function
* @name angular.Array.add
* @function
*
* @description
* `add` is a function similar to JavaScript's `Array#push` method, in that it appends a new
* element to an array. The difference is that the value being added is optional and defaults to
* an empty object.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array The array expand.
* @param {*=} [value={}] The value to be added.
* @returns {Array} The expanded array.
*
* @TODO simplify the example.
*
* @example
* This example shows how an initially empty array can be filled with objects created from user
* input via the `$add` method.
<doc:example>
<doc:source>
[<a href="" ng:click="people.$add()">add empty</a>]
[<a href="" ng:click="people.$add({name:'John', sex:'male'})">add 'John'</a>]
[<a href="" ng:click="people.$add({name:'Mary', sex:'female'})">add 'Mary'</a>]
<ul ng:init="people=[]">
<li ng:repeat="person in people">
<input name="person.name">
<select name="person.sex">
<option value="">--chose one--</option>
<option>male</option>
<option>female</option>
</select>
[<a href="" ng:click="people.$remove(person)">X</a>]
</li>
</ul>
<pre>people = {{people}}</pre>
</doc:source>
<doc:scenario>
beforeEach(function() {
expect(binding('people')).toBe('people = []');
});
it('should create an empty record when "add empty" is clicked', function() {
element('.doc-example-live a:contains("add empty")').click();
expect(binding('people')).toBe('people = [{\n "name":"",\n "sex":null}]');
});
it('should create a "John" record when "add \'John\'" is clicked', function() {
element('.doc-example-live a:contains("add \'John\'")').click();
expect(binding('people')).toBe('people = [{\n "name":"John",\n "sex":"male"}]');
});
it('should create a "Mary" record when "add \'Mary\'" is clicked', function() {
element('.doc-example-live a:contains("add \'Mary\'")').click();
expect(binding('people')).toBe('people = [{\n "name":"Mary",\n "sex":"female"}]');
});
it('should delete a record when "X" is clicked', function() {
element('.doc-example-live a:contains("add empty")').click();
element('.doc-example-live li a:contains("X"):first').click();
expect(binding('people')).toBe('people = []');
});
</doc:scenario>
</doc:example>
*/
'add':function(array, value) {
array.push(isUndefined(value)? {} : value);
return array;
},
/**
* @ngdoc function
* @name angular.Array.count
* @function
*
* @description
* Determines the number of elements in an array. Optionally it will count only those elements
* for which the `condition` evaluates to `true`.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array The array to count elements in.
* @param {(function()|string)=} condition A function to be evaluated or angular expression to be
* compiled and evaluated. The element that is currently being iterated over, is exposed to
* the `condition` as `this`.
* @returns {number} Number of elements in the array (for which the condition evaluates to true).
*
* @example
<doc:example>
<doc:source>
<pre ng:init="items = [{name:'knife', points:1},
{name:'fork', points:3},
{name:'spoon', points:1}]"></pre>
<ul>
<li ng:repeat="item in items">
{{item.name}}: points=
<input type="text" name="item.points"/> <!-- id="item{{$index}} -->
</li>
</ul>
<p>Number of items which have one point: <em>{{ items.$count('points==1') }}</em></p>
<p>Number of items which have more than one point: <em>{{items.$count('points>1')}}</em></p>
</doc:source>
<doc:scenario>
it('should calculate counts', function() {
expect(binding('items.$count(\'points==1\')')).toEqual(2);
expect(binding('items.$count(\'points>1\')')).toEqual(1);
});
it('should recalculate when updated', function() {
using('.doc-example-live li:first-child').input('item.points').enter('23');
expect(binding('items.$count(\'points==1\')')).toEqual(1);
expect(binding('items.$count(\'points>1\')')).toEqual(2);
});
</doc:scenario>
</doc:example>
*/
'count':function(array, condition) {
if (!condition) return array.length;
var fn = angular['Function']['compile'](condition), count = 0;
forEach(array, function(value){
if (fn(value)) {
count ++;
}
});
return count;
},
/**
* @ngdoc function
* @name angular.Array.orderBy
* @function
*
* @description
* Orders `array` by the `expression` predicate.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @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`: JavaScript's Array#sort comparator function
* - `string`: 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 (e.g. +name or -name).
* - `Array`: array of function or string predicates, such that a first predicate in the array
* is used for sorting, but when the items are equivalent 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>
<div ng:init="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}]"></div>
<pre>Sorting predicate = {{predicate}}</pre>
<hr/>
<table ng:init="predicate='-age'">
<tr>
<th><a href="" ng:click="predicate = 'name'">Name</a>
(<a href ng:click="predicate = '-name'">^</a>)</th>
<th><a href="" ng:click="predicate = 'phone'">Phone</a>
(<a href ng:click="predicate = '-phone'">^</a>)</th>
<th><a href="" ng:click="predicate = 'age'">Age</a>
(<a href ng:click="predicate = '-age'">^</a>)</th>
<tr>
<tr ng:repeat="friend in friends.$orderBy(predicate)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<td>{{friend.age}}</td>
<tr>
</table>
</doc:source>
<doc:scenario>
it('should be reverse ordered by aged', function() {
expect(binding('predicate')).toBe('Sorting predicate = -age');
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.age')).
toEqual(['35', '29', '21', '19', '10']);
expect(repeater('.doc-example-live table', '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('.doc-example-live table', 'friend in friends').column('friend.name')).
toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']);
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.age')).
toEqual(['35', '10', '29', '19', '21']);
element('.doc-example-live a:contains("Phone")+a:contains("^")').click();
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.phone')).
toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']);
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.name')).
toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']);
});
</doc:scenario>
</doc:example>
*/
//TODO: WTH is descend param for and how/when it should be used, how is it affected by +/- in
// predicate? the code below is impossible to read and specs are not very good.
'orderBy':function(array, expression, descend) {
expression = isArray(expression) ? expression: [expression];
expression = map(expression, function($){
var descending = false, get = $ || identity;
if (isString($)) {
if (($.charAt(0) == '+' || $.charAt(0) == '-')) {
descending = $.charAt(0) == '-';
$ = $.substring(1);
}
get = expressionCompile($).fnSelf;
}
return reverse(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(reverse(comparator, descend));
function comparator(o1, o2){
for ( var i = 0; i < expression.length; i++) {
var comp = expression[i](o1, o2);
if (comp !== 0) return comp;
}
return 0;
}
function reverse(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;
}
}
},
/**
* @ngdoc function
* @name angular.Array.limitTo
* @function
*
* @description
* Creates a new array containing only the first, or last `limit` number of elements of the
* source `array`.
*
* Note: this function is used to augment the `Array` type in angular expressions. See
* {@link angular.Array} for more info.
*
* @param {Array} array Source array to be limited.
* @param {string|Number} limit The length of the returned array. If the number is positive, the
* first `limit` items from the source array will be copied, if the number is negative, the
* last `limit` items will be copied.
* @returns {Array} A new sub-array of length `limit`.
*
* @example
<doc:example>
<doc:source>
<div ng:init="numbers = [1,2,3,4,5,6,7,8,9]">
Limit [1,2,3,4,5,6,7,8,9] to: <input name="limit" value="3"/>
<p>Output: {{ numbers.$limitTo(limit) | json }}</p>
</div>
</doc:source>
<doc:scenario>
it('should limit the numer array to first three items', function() {
expect(element('.doc-example-live input[name=limit]').val()).toBe('3');
expect(binding('numbers.$limitTo(limit) | json')).toEqual('[1,2,3]');
});
it('should update the output when -3 is entered', function() {
input('limit').enter(-3);
expect(binding('numbers.$limitTo(limit) | json')).toEqual('[7,8,9]');
});
</doc:scenario>
</doc:example>
*/
limitTo: function(array, limit) {
limit = parseInt(limit, 10);
var out = [],
i, n;
if (limit > 0) {
i = 0;
n = limit;
} else {
i = array.length + limit;
n = array.length;
}
for (; i<n; i++) {
out.push(array[i]);
}
return out;
}
};
var R_ISO8061_STR = /^(\d{4})-(\d\d)-(\d\d)(?:T(\d\d)(?:\:(\d\d)(?:\:(\d\d)(?:\.(\d{3}))?)?)?Z)?$/;
var angularString = {
'quote':function(string) {
return '"' + string.replace(/\\/g, '\\\\').
replace(/"/g, '\\"').
replace(/\n/g, '\\n').
replace(/\f/g, '\\f').
replace(/\r/g, '\\r').
replace(/\t/g, '\\t').
replace(/\v/g, '\\v') +
'"';
},
'quoteUnicode':function(string) {
var str = angular['String']['quote'](string);
var chars = [];
for ( var i = 0; i < str.length; i++) {
var ch = str.charCodeAt(i);
if (ch < 128) {
chars.push(str.charAt(i));
} else {
var encode = "000" + ch.toString(16);
chars.push("\\u" + encode.substring(encode.length - 4));
}
}
return chars.join('');
},
/**
* Tries to convert input to date and if successful returns the date, otherwise returns the input.
* @param {string} string
* @return {(Date|string)}
*/
'toDate':function(string){
var match;
if (isString(string) && (match = string.match(R_ISO8061_STR))){
var date = new Date(0);
date.setUTCFullYear(match[1], match[2] - 1, match[3]);
date.setUTCHours(match[4]||0, match[5]||0, match[6]||0, match[7]||0);
return date;
}
return string;
}
};
var angularDate = {
'toString':function(date){
return !date ?
date :
date.toISOString ?
date.toISOString() :
padNumber(date.getUTCFullYear(), 4) + '-' +
padNumber(date.getUTCMonth() + 1, 2) + '-' +
padNumber(date.getUTCDate(), 2) + 'T' +
padNumber(date.getUTCHours(), 2) + ':' +
padNumber(date.getUTCMinutes(), 2) + ':' +
padNumber(date.getUTCSeconds(), 2) + '.' +
padNumber(date.getUTCMilliseconds(), 3) + 'Z';
}
};
var angularFunction = {
'compile':function(expression) {
if (isFunction(expression)){
return expression;
} else if (expression){
return expressionCompile(expression).fnSelf;
} else {
return identity;
}
}
};
function defineApi(dst, chain){
angular[dst] = angular[dst] || {};
forEach(chain, function(parent){
extend(angular[dst], parent);
});
}
defineApi('Global', [angularGlobal]);
defineApi('Collection', [angularGlobal, angularCollection]);
defineApi('Array', [angularGlobal, angularCollection, angularArray]);
defineApi('Object', [angularGlobal, angularCollection, angularObject]);
defineApi('String', [angularGlobal, angularString]);
defineApi('Date', [angularGlobal, angularDate]);
//IE bug
angular['Date']['toString'] = angularDate['toString'];
defineApi('Function', [angularGlobal, angularCollection, angularFunction]);
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.currency
* @function
*
* @description
* Formats a number as a currency (ie $1,234.56).
*
* @param {number} amount Input to filter.
* @returns {string} Formated number.
*
* @css ng-format-negative
* When the value is negative, this css class is applied to the binding making it by default red.
*
* @example
<doc:example>
<doc:source>
<input type="text" name="amount" value="1234.56"/> <br/>
{{amount | currency}}
</doc:source>
<doc:scenario>
it('should init with 1234.56', function(){
expect(binding('amount | currency')).toBe('$1,234.56');
});
it('should update', function(){
input('amount').enter('-1234');
expect(binding('amount | currency')).toBe('$-1,234.00');
expect(element('.doc-example-live .ng-binding').attr('className')).
toMatch(/ng-format-negative/);
});
</doc:scenario>
</doc:example>
*/
angularFilter.currency = function(amount){
this.$element.toggleClass('ng-format-negative', amount < 0);
return '$' + angularFilter['number'].apply(this, [amount, 2]);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.number
* @function
*
* @description
* Formats a number as text.
*
* If the input is not a number 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>
Enter number: <input name='val' value='1234.56789' /><br/>
Default formatting: {{val | number}}<br/>
No fractions: {{val | number:0}}<br/>
Negative number: {{-val | number:4}}
</doc:source>
<doc:scenario>
it('should format numbers', function(){
expect(binding('val | number')).toBe('1,234.57');
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('3,374.33');
expect(binding('val | number:0')).toBe('3,374');
expect(binding('-val | number:4')).toBe('-3,374.3330');
});
</doc:scenario>
</doc:example>
*/
angularFilter.number = function(number, fractionSize){
if (isNaN(number) || !isFinite(number)) {
return '';
}
fractionSize = typeof fractionSize == $undefined ? 2 : fractionSize;
var isNegative = number < 0;
number = Math.abs(number);
var pow = Math.pow(10, fractionSize);
var text = "" + Math.round(number * pow);
var whole = text.substring(0, text.length - fractionSize);
whole = whole || '0';
var frc = text.substring(text.length - fractionSize);
text = isNegative ? '-' : '';
for (var i = 0; i < whole.length; i++) {
if ((whole.length - i)%3 === 0 && i !== 0) {
text += ',';
}
text += whole.charAt(i);
}
if (fractionSize > 0) {
for (var j = frc.length; j < fractionSize; j++) {
frc += '0';
}
text += '.' + frc.substring(0, fractionSize);
}
return text;
};
function padNumber(num, digits, trim) {
var neg = '';
if (num < 0) {
neg = '-';
num = -num;
}
num = '' + num;
while(num.length < digits) num = '0' + num;
if (trim)
num = num.substr(num.length - digits);
return neg + num;
}
function dateGetter(name, size, offset, trim) {
return function(date) {
var value = date['get' + name]();
if (offset > 0 || value > -offset)
value += offset;
if (value === 0 && offset == -12 ) value = 12;
return padNumber(value, size, trim);
};
}
var DATE_FORMATS = {
yyyy: dateGetter('FullYear', 4),
yy: dateGetter('FullYear', 2, 0, true),
MM: dateGetter('Month', 2, 1),
M: dateGetter('Month', 1, 1),
dd: dateGetter('Date', 2),
d: dateGetter('Date', 1),
HH: dateGetter('Hours', 2),
H: dateGetter('Hours', 1),
hh: dateGetter('Hours', 2, -12),
h: dateGetter('Hours', 1, -12),
mm: dateGetter('Minutes', 2),
m: dateGetter('Minutes', 1),
ss: dateGetter('Seconds', 2),
s: dateGetter('Seconds', 1),
a: function(date){return date.getHours() < 12 ? 'am' : 'pm';},
Z: function(date){
var offset = date.getTimezoneOffset();
return padNumber(offset / 60, 2) + padNumber(Math.abs(offset % 60), 2);
}
};
var DATE_FORMATS_SPLIT = /([^yMdHhmsaZ]*)(y+|M+|d+|H+|h+|m+|s+|a|Z)(.*)/;
var NUMBER_STRING = /^\d+$/;
/**
* @workInProgress
* @ngdoc filter
* @name angular.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. 2010
* * `'yy'`: 2 digit representation of year, padded (00-99)
* * `'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)
* * `'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)
* * `'a'`: am/pm marker
* * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200‒1200)
*
* @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
* number) or ISO 8601 extended datetime string (yyyy-MM-ddTHH:mm:ss.SSSZ).
* @param {string=} format Formatting rules. If not specified, Date#toLocaleDateString 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:'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:'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>
*/
angularFilter.date = function(date, format) {
if (isString(date)) {
if (NUMBER_STRING.test(date)) {
date = parseInt(date, 10);
} else {
date = angularString.toDate(date);
}
}
if (isNumber(date)) {
date = new Date(date);
}
if (!isDate(date)) {
return date;
}
var text = date.toLocaleDateString(), fn;
if (format && isString(format)) {
text = '';
var parts = [], match;
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) : value;
});
}
return text;
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.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.
*
* @css ng-monospace Always applied to the encapsulating element.
*
* @example:
<doc:example>
<doc:source>
<input type="text" name="objTxt" value="{a:1, b:[]}"
ng:eval="obj = $eval(objTxt)"/>
<pre>{{ obj | json }}</pre>
</doc:source>
<doc:scenario>
it('should jsonify filtered objects', function() {
expect(binding('obj | json')).toBe('{\n "a":1,\n "b":[]}');
});
it('should update', function() {
input('objTxt').enter('[1, 2, 3]');
expect(binding('obj | json')).toBe('[1,2,3]');
});
</doc:scenario>
</doc:example>
*
*/
angularFilter.json = function(object) {
this.$element.addClass("ng-monospace");
return toJson(object, true);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.lowercase
* @function
*
* @see angular.lowercase
*/
angularFilter.lowercase = lowercase;
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.uppercase
* @function
*
* @see angular.uppercase
*/
angularFilter.uppercase = uppercase;
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.html
* @function
*
* @description
* Prevents the input from getting escaped by angular. By default the input is sanitized and
* inserted into the DOM as is.
*
* The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are
* then serialized back to properly escaped html string. This means that no unsafe input can make
* it into the returned string, however since our parser is more strict than a typical browser
* parser, it's possible that some obscure input, which would be recognized as valid HTML by a
* browser, won't make it through the sanitizer.
*
* If you hate your users, you may call the filter with optional 'unsafe' argument, which bypasses
* the html sanitizer, but makes your application vulnerable to XSS and other attacks. Using this
* option is strongly discouraged and should be used only if you absolutely trust the input being
* filtered and you can't get the content through the sanitizer.
*
* @param {string} html Html input.
* @param {string=} option If 'unsafe' then do not sanitize the HTML input.
* @returns {string} Sanitized or raw html.
*
* @example
<doc:example>
<doc:source>
Snippet: <textarea name="snippet" cols="60" rows="3">
<p style="color:blue">an html
<em onmouseover="this.textContent='PWN3D!'">click here</em>
snippet</p></textarea>
<table>
<tr>
<td>Filter</td>
<td>Source</td>
<td>Rendered</td>
</tr>
<tr id="html-filter">
<td>html filter</td>
<td>
<pre><div ng:bind="snippet | html"><br/></div></pre>
</td>
<td>
<div ng:bind="snippet | html"></div>
</td>
</tr>
<tr id="escaped-html">
<td>no filter</td>
<td><pre><div ng:bind="snippet"><br/></div></pre></td>
<td><div ng:bind="snippet"></div></td>
</tr>
<tr id="html-unsafe-filter">
<td>unsafe html filter</td>
<td><pre><div ng:bind="snippet | html:'unsafe'"><br/></div></pre></td>
<td><div ng:bind="snippet | html:'unsafe'"></div></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should sanitize the html snippet ', function(){
expect(using('#html-filter').binding('snippet | html')).
toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
});
it('should escape snippet without any filter', function() {
expect(using('#escaped-html').binding('snippet')).
toBe("<p style=\"color:blue\">an html\n" +
"<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
"snippet</p>");
});
it('should inline raw snippet if filtered as unsafe', function() {
expect(using('#html-unsafe-filter').binding("snippet | html:'unsafe'")).
toBe("<p style=\"color:blue\">an html\n" +
"<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
"snippet</p>");
});
it('should update', function(){
input('snippet').enter('new <b>text</b>');
expect(using('#html-filter').binding('snippet | html')).toBe('new <b>text</b>');
expect(using('#escaped-html').binding('snippet')).toBe("new <b>text</b>");
expect(using('#html-unsafe-filter').binding("snippet | html:'unsafe'")).toBe('new <b>text</b>');
});
</doc:scenario>
</doc:example>
*/
angularFilter.html = function(html, option){
return new HTML(html, option);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.linky
* @function
*
* @description
* Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
* plane email address links.
*
* @param {string} text Input text.
* @returns {string} Html-linkified text.
*
* @example
<doc:example>
<doc:source>
Snippet: <textarea name="snippet" cols="60" rows="3">
Pretty text with some links:
http://angularjs.org/,
mailto:[email protected],
[email protected],
and one more: ftp://127.0.0.1/.</textarea>
<table>
<tr>
<td>Filter</td>
<td>Source</td>
<td>Rendered</td>
</tr>
<tr id="linky-filter">
<td>linky filter</td>
<td>
<pre><div ng:bind="snippet | linky"><br/></div></pre>
</td>
<td>
<div ng:bind="snippet | linky"></div>
</td>
</tr>
<tr id="escaped-html">
<td>no filter</td>
<td><pre><div ng:bind="snippet"><br/></div></pre></td>
<td><div ng:bind="snippet"></div></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should linkify the snippet with urls', function(){
expect(using('#linky-filter').binding('snippet | linky')).
toBe('Pretty text with some links:\n' +
'<a href="http://angularjs.org/">http://angularjs.org/</a>,\n' +
'<a href="mailto:[email protected]">[email protected]</a>,\n' +
'<a href="mailto:[email protected]">[email protected]</a>,\n' +
'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.');
});
it ('should not linkify snippet without the linky filter', function() {
expect(using('#escaped-html').binding('snippet')).
toBe("Pretty text with some links:\n" +
"http://angularjs.org/,\n" +
"mailto:[email protected],\n" +
"[email protected],\n" +
"and one more: ftp://127.0.0.1/.");
});
it('should update', function(){
input('snippet').enter('new http://link.');
expect(using('#linky-filter').binding('snippet | linky')).
toBe('new <a href="http://link">http://link</a>.');
expect(using('#escaped-html').binding('snippet')).toBe('new http://link.');
});
</doc:scenario>
</doc:example>
*/
//TODO: externalize all regexps
angularFilter.linky = function(text){
if (!text) return text;
var URL = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/;
var match;
var raw = text;
var html = [];
var writer = htmlSanitizeWriter(html);
var url;
var i;
while (match=raw.match(URL)) {
// We can not end in these as they are sometimes found at the end of the sentence
url = match[0];
// if we did not match ftp/http/mailto then assume mailto
if (match[2]==match[3]) url = 'mailto:' + url;
i = match.index;
writer.chars(raw.substr(0, i));
writer.start('a', {href:url});
writer.chars(match[0].replace(/^mailto:/, ''));
writer.end('a');
raw = raw.substring(i + match[0].length);
}
writer.chars(raw);
return new HTML(html.join(''));
};
function formatter(format, parse) {return {'format':format, 'parse':parse || format};}
function toString(obj) {
return (isDefined(obj) && obj !== _null) ? "" + obj : obj;
}
var NUMBER = /^\s*[-+]?\d*(\.\d*)?\s*$/;
angularFormatter.noop = formatter(identity, identity);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.json
*
* @description
* Formats the user input as JSON text.
*
* @returns {?string} A JSON string representation of the model.
*
* @example
<doc:example>
<doc:source>
<div ng:init="data={name:'misko', project:'angular'}">
<input type="text" size='50' name="data" ng:format="json"/>
<pre>data={{data}}</pre>
</div>
</doc:source>
<doc:scenario>
it('should format json', function(){
expect(binding('data')).toEqual('data={\n \"name\":\"misko\",\n \"project\":\"angular\"}');
input('data').enter('{}');
expect(binding('data')).toEqual('data={\n }');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.json = formatter(toJson, function(value){
return fromJson(value || 'null');
});
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.boolean
*
* @description
* Use boolean formatter if you wish to store the data as boolean.
*
* @returns {boolean} Converts to `true` unless user enters (blank), `f`, `false`, `0`, `no`, `[]`.
*
* @example
<doc:example>
<doc:source>
Enter truthy text:
<input type="text" name="value" ng:format="boolean" value="no"/>
<input type="checkbox" name="value"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format boolean', function(){
expect(binding('value')).toEqual('value=false');
input('value').enter('truthy');
expect(binding('value')).toEqual('value=true');
});
</doc:scenario>
</doc:example>
*/
angularFormatter['boolean'] = formatter(toString, toBoolean);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.number
*
* @description
* Use number formatter if you wish to convert the user entered string to a number.
*
* @returns {number} Number from the parsed string.
*
* @example
<doc:example>
<doc:source>
Enter valid number:
<input type="text" name="value" ng:format="number" value="1234"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format numbers', function(){
expect(binding('value')).toEqual('value=1234');
input('value').enter('5678');
expect(binding('value')).toEqual('value=5678');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.number = formatter(toString, function(obj){
if (obj == _null || NUMBER.exec(obj)) {
return obj===_null || obj === '' ? _null : 1*obj;
} else {
throw "Not a number";
}
});
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.list
*
* @description
* Use list formatter if you wish to convert the user entered string to an array.
*
* @returns {Array} Array parsed from the entered string.
*
* @example
<doc:example>
<doc:source>
Enter a list of items:
<input type="text" name="value" ng:format="list" value=" chair ,, table"/>
<input type="text" name="value" ng:format="list"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format lists', function(){
expect(binding('value')).toEqual('value=["chair","table"]');
this.addFutureAction('change to XYZ', function($window, $document, done){
$document.elements('.doc-example-live :input:last').val(',,a,b,').trigger('change');
done();
});
expect(binding('value')).toEqual('value=["a","b"]');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.list = formatter(
function(obj) { return obj ? obj.join(", ") : obj; },
function(value) {
var list = [];
forEach((value || '').split(','), function(item){
item = trim(item);
if (item) list.push(item);
});
return list;
}
);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.trim
*
* @description
* Use trim formatter if you wish to trim extra spaces in user text.
*
* @returns {String} Trim excess leading and trailing space.
*
* @example
<doc:example>
<doc:source>
Enter text with leading/trailing spaces:
<input type="text" name="value" ng:format="trim" value=" book "/>
<input type="text" name="value" ng:format="trim"/>
<pre>value={{value|json}}</pre>
</doc:source>
<doc:scenario>
it('should format trim', function(){
expect(binding('value')).toEqual('value="book"');
this.addFutureAction('change to XYZ', function($window, $document, done){
$document.elements('.doc-example-live :input:last').val(' text ').trigger('change');
done();
});
expect(binding('value')).toEqual('value="text"');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.trim = formatter(
function(obj) { return obj ? trim("" + obj) : ""; }
);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.index
* @description
* Index formatter is meant to be used with `select` input widget. It is useful when one needs
* to select from a set of objects. To create pull-down one can iterate over the array of object
* to build the UI. However the value of the pull-down must be a string. This means that when on
* object is selected form the pull-down, the pull-down value is a string which needs to be
* converted back to an object. This conversion from string to on object is not possible, at best
* the converted object is a copy of the original object. To solve this issue we create a pull-down
* where the value strings are an index of the object in the array. When pull-down is selected the
* index can be used to look up the original user object.
*
* @inputType select
* @param {array} array to be used for selecting an object.
* @returns {object} object which is located at the selected position.
*
* @example
<doc:example>
<doc:source>
<script>
function DemoCntl(){
this.users = [
{name:'guest', password:'guest'},
{name:'user', password:'123'},
{name:'admin', password:'abc'}
];
}
</script>
<div ng:controller="DemoCntl">
User:
<select name="currentUser" ng:format="index:users">
<option ng:repeat="user in users" value="{{$index}}">{{user.name}}</option>
</select>
<select name="currentUser" ng:format="index:users">
<option ng:repeat="user in users" value="{{$index}}">{{user.name}}</option>
</select>
user={{currentUser.name}}<br/>
password={{currentUser.password}}<br/>
</doc:source>
<doc:scenario>
it('should retrieve object by index', function(){
expect(binding('currentUser.password')).toEqual('guest');
select('currentUser').option('2');
expect(binding('currentUser.password')).toEqual('abc');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.index = formatter(
function(object, array){
return '' + indexOf(array || [], object);
},
function(index, array){
return (array||[])[index];
}
);
extend(angularValidator, {
'noop': function() { return _null; },
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.regexp
* @description
* Use regexp validator to restrict the input to any Regular Expression.
*
* @param {string} value value to validate
* @param {string|regexp} expression regular expression.
* @param {string=} msg error message to display.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
<script> function Cntl(){
this.ssnRegExp = /^\d\d\d-\d\d-\d\d\d\d$/;
}
</script>
Enter valid SSN:
<div ng:controller="Cntl">
<input name="ssn" value="123-45-6789" ng:validate="regexp:ssnRegExp" >
</div>
</doc:source>
<doc:scenario>
it('should invalidate non ssn', function(){
var textBox = element('.doc-example-live :input');
expect(textBox.attr('className')).not().toMatch(/ng-validation-error/);
expect(textBox.val()).toEqual('123-45-6789');
input('ssn').enter('123-45-67890');
expect(textBox.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'regexp': function(value, regexp, msg) {
if (!value.match(regexp)) {
return msg ||
"Value does not match expected format " + regexp + ".";
} else {
return _null;
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.number
* @description
* Use number validator to restrict the input to numbers with an
* optional range. (See integer for whole numbers validator).
*
* @param {string} value value to validate
* @param {int=} [min=MIN_INT] minimum value.
* @param {int=} [max=MAX_INT] maximum value.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter number: <input name="n1" ng:validate="number" > <br>
Enter number greater than 10: <input name="n2" ng:validate="number:10" > <br>
Enter number between 100 and 200: <input name="n3" ng:validate="number:100:200" > <br>
</doc:source>
<doc:scenario>
it('should invalidate number', function(){
var n1 = element('.doc-example-live :input[name=n1]');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('n1').enter('1.x');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
var n2 = element('.doc-example-live :input[name=n2]');
expect(n2.attr('className')).not().toMatch(/ng-validation-error/);
input('n2').enter('9');
expect(n2.attr('className')).toMatch(/ng-validation-error/);
var n3 = element('.doc-example-live :input[name=n3]');
expect(n3.attr('className')).not().toMatch(/ng-validation-error/);
input('n3').enter('201');
expect(n3.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'number': function(value, min, max) {
var num = 1 * value;
if (num == value) {
if (typeof min != $undefined && num < min) {
return "Value can not be less than " + min + ".";
}
if (typeof min != $undefined && num > max) {
return "Value can not be greater than " + max + ".";
}
return _null;
} else {
return "Not a number";
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.integer
* @description
* Use number validator to restrict the input to integers with an
* optional range. (See integer for whole numbers validator).
*
* @param {string} value value to validate
* @param {int=} [min=MIN_INT] minimum value.
* @param {int=} [max=MAX_INT] maximum value.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter integer: <input name="n1" ng:validate="integer" > <br>
Enter integer equal or greater than 10: <input name="n2" ng:validate="integer:10" > <br>
Enter integer between 100 and 200 (inclusive): <input name="n3" ng:validate="integer:100:200" > <br>
</doc:source>
<doc:scenario>
it('should invalidate integer', function(){
var n1 = element('.doc-example-live :input[name=n1]');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('n1').enter('1.1');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
var n2 = element('.doc-example-live :input[name=n2]');
expect(n2.attr('className')).not().toMatch(/ng-validation-error/);
input('n2').enter('10.1');
expect(n2.attr('className')).toMatch(/ng-validation-error/);
var n3 = element('.doc-example-live :input[name=n3]');
expect(n3.attr('className')).not().toMatch(/ng-validation-error/);
input('n3').enter('100.1');
expect(n3.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
'integer': function(value, min, max) {
var numberError = angularValidator['number'](value, min, max);
if (numberError) return numberError;
if (!("" + value).match(/^\s*[\d+]*\s*$/) || value != Math.round(value)) {
return "Not a whole number";
}
return _null;
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.date
* @description
* Use date validator to restrict the user input to a valid date
* in format in format MM/DD/YYYY.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid date:
<input name="text" value="1/1/2009" ng:validate="date" >
</doc:source>
<doc:scenario>
it('should invalidate date', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('123/123/123');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'date': function(value) {
var fields = /^(\d\d?)\/(\d\d?)\/(\d\d\d\d)$/.exec(value);
var date = fields ? new Date(fields[3], fields[1]-1, fields[2]) : 0;
return (date &&
date.getFullYear() == fields[3] &&
date.getMonth() == fields[1]-1 &&
date.getDate() == fields[2])
? _null
: "Value is not a date. (Expecting format: 12/31/2009).";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.email
* @description
* Use email validator if you wist to restrict the user input to a valid email.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid email:
<input name="text" ng:validate="email" value="[email protected]">
</doc:source>
<doc:scenario>
it('should invalidate email', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('[email protected]');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'email': function(value) {
if (value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/)) {
return _null;
}
return "Email needs to be in [email protected] format.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.phone
* @description
* Use phone validator to restrict the input phone numbers.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid phone number:
<input name="text" value="1(234)567-8901" ng:validate="phone" >
</doc:source>
<doc:scenario>
it('should invalidate phone', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('+12345678');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'phone': function(value) {
if (value.match(/^1\(\d\d\d\)\d\d\d-\d\d\d\d$/)) {
return _null;
}
if (value.match(/^\+\d{2,3} (\(\d{1,5}\))?[\d ]+\d$/)) {
return _null;
}
return "Phone number needs to be in 1(987)654-3210 format in North America or +999 (123) 45678 906 internationaly.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.url
* @description
* Use phone validator to restrict the input URLs.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid phone number:
<input name="text" value="http://example.com/abc.html" size="40" ng:validate="url" >
</doc:source>
<doc:scenario>
it('should invalidate url', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('abc://server/path');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'url': function(value) {
if (value.match(/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/)) {
return _null;
}
return "URL needs to be in http://server[:port]/path format.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.json
* @description
* Use json validator if you wish to restrict the user input to a valid JSON.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
<textarea name="json" cols="60" rows="5" ng:validate="json">
{name:'abc'}
</textarea>
</doc:source>
<doc:scenario>
it('should invalidate json', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('json').enter('{name}');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'json': function(value) {
try {
fromJson(value);
return _null;
} catch (e) {
return e.toString();
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.asynchronous
* @description
* Use asynchronous validator if the validation can not be computed
* immediately, but is provided through a callback. The widget
* automatically shows a spinning indicator while the validity of
* the widget is computed. This validator caches the result.
*
* @param {string} value value to validate
* @param {function(inputToValidate,validationDone)} validate function to call to validate the state
* of the input.
* @param {function(data)=} [update=noop] function to call when state of the
* validator changes
*
* @paramDescription
* The `validate` function (specified by you) is called as
* `validate(inputToValidate, validationDone)`:
*
* * `inputToValidate`: value of the input box.
* * `validationDone`: `function(error, data){...}`
* * `error`: error text to display if validation fails
* * `data`: data object to pass to update function
*
* The `update` function is optionally specified by you and is
* called by <angular/> on input change. Since the
* asynchronous validator caches the results, the update
* function can be called without a call to `validate`
* function. The function is called as `update(data)`:
*
* * `data`: data object as passed from validate function
*
* @css ng-input-indicator-wait, ng-validation-error
*
* @example
<doc:example>
<doc:source>
<script>
function MyCntl(){
this.myValidator = function (inputToValidate, validationDone) {
setTimeout(function(){
validationDone(inputToValidate.length % 2);
}, 500);
}
}
</script>
This input is validated asynchronously:
<div ng:controller="MyCntl">
<input name="text" ng:validate="asynchronous:myValidator">
</div>
</doc:source>
<doc:scenario>
it('should change color in delayed way', function(){
var textBox = element('.doc-example-live :input');
expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/);
expect(textBox.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('X');
expect(textBox.attr('className')).toMatch(/ng-input-indicator-wait/);
pause(.6);
expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/);
expect(textBox.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
/*
* cache is attached to the element
* cache: {
* inputs : {
* 'user input': {
* response: server response,
* error: validation error
* },
* current: 'current input'
* }
*
*/
'asynchronous': function(input, asynchronousFn, updateFn) {
if (!input) return;
var scope = this;
var element = scope.$element;
var cache = element.data('$asyncValidator');
if (!cache) {
element.data('$asyncValidator', cache = {inputs:{}});
}
cache.current = input;
var inputState = cache.inputs[input],
$invalidWidgets = scope.$service('$invalidWidgets');
if (!inputState) {
cache.inputs[input] = inputState = { inFlight: true };
$invalidWidgets.markInvalid(scope.$element);
element.addClass('ng-input-indicator-wait');
asynchronousFn(input, function(error, data) {
inputState.response = data;
inputState.error = error;
inputState.inFlight = false;
if (cache.current == input) {
element.removeClass('ng-input-indicator-wait');
$invalidWidgets.markValid(element);
}
element.data($$validate)();
scope.$service('$updateView')();
});
} else if (inputState.inFlight) {
// request in flight, mark widget invalid, but don't show it to user
$invalidWidgets.markInvalid(scope.$element);
} else {
(updateFn||noop)(inputState.response);
}
return inputState.error;
}
});
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$cookieStore
* @requires $cookies
*
* @description
* Provides a key-value (string-object) storage, that is backed by session cookies.
* Objects put or retrieved from this storage are automatically serialized or
* deserialized by angular's toJson/fromJson.
* @example
*/
angularServiceInject('$cookieStore', function($store) {
return {
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#get
* @methodOf angular.service.$cookieStore
*
* @description
* Returns the value of given cookie key
*
* @param {string} key Id to use for lookup.
* @returns {Object} Deserialized cookie value.
*/
get: function(key) {
return fromJson($store[key]);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#put
* @methodOf angular.service.$cookieStore
*
* @description
* Sets a value for given cookie key
*
* @param {string} key Id for the `value`.
* @param {Object} value Value to be stored.
*/
put: function(key, value) {
$store[key] = toJson(value);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#remove
* @methodOf angular.service.$cookieStore
*
* @description
* Remove given cookie
*
* @param {string} key Id of the key-value pair to delete.
*/
remove: function(key) {
delete $store[key];
}
};
}, ['$cookies']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$cookies
* @requires $browser
*
* @description
* Provides read/write access to browser's cookies.
*
* Only a simple Object is exposed and by adding or removing properties to/from
* this object, new cookies are created/deleted at the end of current $eval.
*
* @example
*/
angularServiceInject('$cookies', function($browser) {
var rootScope = this,
cookies = {},
lastCookies = {},
lastBrowserCookies,
runEval = false;
//creates a poller fn that copies all cookies from the $browser to service & inits the service
$browser.addPollFn(function() {
var currentCookies = $browser.cookies();
if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
lastBrowserCookies = currentCookies;
copy(currentCookies, lastCookies);
copy(currentCookies, cookies);
if (runEval) rootScope.$eval();
}
})();
runEval = true;
//at the end of each eval, push cookies
//TODO: this should happen before the "delayed" watches fire, because if some cookies are not
// strings or browser refuses to store some cookies, we update the model in the push fn.
this.$onEval(PRIORITY_LAST, push);
return cookies;
/**
* Pushes all the cookies from the service to the browser and verifies if all cookies were stored.
*/
function push(){
var name,
value,
browserCookies,
updated;
//delete any cookies deleted in $cookies
for (name in lastCookies) {
if (isUndefined(cookies[name])) {
$browser.cookies(name, _undefined);
}
}
//update all cookies updated in $cookies
for(name in cookies) {
value = cookies[name];
if (!isString(value)) {
if (isDefined(lastCookies[name])) {
cookies[name] = lastCookies[name];
} else {
delete cookies[name];
}
} else if (value !== lastCookies[name]) {
$browser.cookies(name, value);
updated = true;
}
}
//verify what was actually stored
if (updated){
updated = false;
browserCookies = $browser.cookies();
for (name in cookies) {
if (cookies[name] !== browserCookies[name]) {
//delete or reset all cookies that the browser dropped from $cookies
if (isUndefined(browserCookies[name])) {
delete cookies[name];
} else {
cookies[name] = browserCookies[name];
}
updated = true;
}
}
}
}
}, ['$browser']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$defer
* @requires $browser
* @requires $exceptionHandler
* @requires $updateView
*
* @description
* Delegates to {@link angular.service.$browser.defer $browser.defer}, but wraps the `fn` function
* into a try/catch block and delegates any exceptions to
* {@link angular.services.$exceptionHandler $exceptionHandler} service.
*
* In tests you can use `$browser.defer.flush()` to flush the queue of deferred functions.
*
* @param {function()} fn A function, who's execution should be deferred.
* @param {number=} [delay=0] of milliseconds to defer the function execution.
*/
angularServiceInject('$defer', function($browser, $exceptionHandler, $updateView) {
return function(fn, delay) {
$browser.defer(function() {
try {
fn();
} catch(e) {
$exceptionHandler(e);
} finally {
$updateView();
}
}, delay);
};
}, ['$browser', '$exceptionHandler', '$updateView']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$document
* @requires $window
*
* @description
* A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document`
* element.
*/
angularServiceInject("$document", function(window){
return jqLite(window.document);
}, ['$window']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$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 overriden by
* {@link angular.mock.service.$exceptionHandler mock $exceptionHandler}
*
* @example
*/
var $exceptionHandlerFactory; //reference to be used only in tests
angularServiceInject('$exceptionHandler', $exceptionHandlerFactory = function($log){
return function(e) {
$log.error(e);
};
}, ['$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$hover
* @requires $browser
* @requires $document
*
* @description
*
* @example
*/
angularServiceInject("$hover", function(browser, document) {
var tooltip, self = this, error, width = 300, arrowWidth = 10, body = jqLite(document[0].body);
browser.hover(function(element, show){
if (show && (error = element.attr(NG_EXCEPTION) || element.attr(NG_VALIDATION_ERROR))) {
if (!tooltip) {
tooltip = {
callout: jqLite('<div id="ng-callout"></div>'),
arrow: jqLite('<div></div>'),
title: jqLite('<div class="ng-title"></div>'),
content: jqLite('<div class="ng-content"></div>')
};
tooltip.callout.append(tooltip.arrow);
tooltip.callout.append(tooltip.title);
tooltip.callout.append(tooltip.content);
body.append(tooltip.callout);
}
var docRect = body[0].getBoundingClientRect(),
elementRect = element[0].getBoundingClientRect(),
leftSpace = docRect.right - elementRect.right - arrowWidth;
tooltip.title.text(element.hasClass("ng-exception") ? "EXCEPTION:" : "Validation error...");
tooltip.content.text(error);
if (leftSpace < width) {
tooltip.arrow.addClass('ng-arrow-right');
tooltip.arrow.css({left: (width + 1)+'px'});
tooltip.callout.css({
position: 'fixed',
left: (elementRect.left - arrowWidth - width - 4) + "px",
top: (elementRect.top - 3) + "px",
width: width + "px"
});
} else {
tooltip.arrow.addClass('ng-arrow-left');
tooltip.callout.css({
position: 'fixed',
left: (elementRect.right + arrowWidth) + "px",
top: (elementRect.top - 3) + "px",
width: width + "px"
});
}
} else if (tooltip) {
tooltip.callout.remove();
tooltip = _null;
}
});
}, ['$browser', '$document'], true);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$invalidWidgets
*
* @description
* Keeps references to all invalid widgets found during validation.
* Can be queried to find whether there are any invalid widgets currently displayed.
*
* @example
*/
angularServiceInject("$invalidWidgets", function(){
var invalidWidgets = [];
/** Remove an element from the array of invalid widgets */
invalidWidgets.markValid = function(element){
var index = indexOf(invalidWidgets, element);
if (index != -1)
invalidWidgets.splice(index, 1);
};
/** Add an element to the array of invalid widgets */
invalidWidgets.markInvalid = function(element){
var index = indexOf(invalidWidgets, element);
if (index === -1)
invalidWidgets.push(element);
};
/** Return count of all invalid widgets that are currently visible */
invalidWidgets.visible = function() {
var count = 0;
forEach(invalidWidgets, function(widget){
count = count + (isVisible(widget) ? 1 : 0);
});
return count;
};
/* At the end of each eval removes all invalid widgets that are not part of the current DOM. */
this.$onEval(PRIORITY_LAST, function() {
for(var i = 0; i < invalidWidgets.length;) {
var widget = invalidWidgets[i];
if (isOrphan(widget[0])) {
invalidWidgets.splice(i, 1);
if (widget.dealoc) widget.dealoc();
} else {
i++;
}
}
});
/**
* Traverses DOM element's (widget's) parents and considers the element to be an orphant if one of
* it's parents isn't the current window.document.
*/
function isOrphan(widget) {
if (widget == window.document) return false;
var parent = widget.parentNode;
return !parent || isOrphan(parent);
}
return invalidWidgets;
});
var URL_MATCH = /^(file|ftp|http|https):\/\/(\w+:{0,1}\w*@)?([\w\.-]*)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/,
HASH_MATCH = /^([^\?]*)?(\?([^\?]*))?$/,
DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp':21};
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$location
* @requires $browser
*
* @property {string} href
* @property {string} protocol
* @property {string} host
* @property {number} port
* @property {string} path
* @property {Object.<string|boolean>} search
* @property {string} hash
* @property {string} hashPath
* @property {Object.<string|boolean>} hashSearch
*
* @description
* Parses the browser location url and makes it available to your application.
* Any changes to the url are reflected into $location service and changes to
* $location are reflected to url.
* Notice that using browser's forward/back buttons changes the $location.
*
* @example
<doc:example>
<doc:source>
<a href="#">clear hash</a> |
<a href="#myPath?name=misko">test hash</a><br/>
<input type='text' name="$location.hash"/>
<pre>$location = {{$location}}</pre>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject("$location", function($browser) {
var scope = this,
location = {update:update, updateHash: updateHash},
lastLocation = {};
$browser.onHashChange(function() { //register
update($browser.getUrl());
copy(location, lastLocation);
scope.$eval();
})(); //initialize
this.$onEval(PRIORITY_FIRST, sync);
this.$onEval(PRIORITY_LAST, updateBrowser);
return location;
// PUBLIC METHODS
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$location#update
* @methodOf angular.service.$location
*
* @description
* Update location object
* Does not immediately update the browser
* Browser is updated at the end of $eval()
*
* @example
<doc:example>
<doc:source>
scope.$location.update('http://www.angularjs.org/path#hash?search=x');
scope.$location.update({host: 'www.google.com', protocol: 'https'});
scope.$location.update({hashPath: '/path', hashSearch: {a: 'b', x: true}});
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*
* @param {(string|Object)} href Full href as a string or object with properties
*/
function update(href) {
if (isString(href)) {
extend(location, parseHref(href));
} else {
if (isDefined(href.hash)) {
extend(href, isString(href.hash) ? parseHash(href.hash) : href.hash);
}
extend(location, href);
if (isDefined(href.hashPath || href.hashSearch)) {
location.hash = composeHash(location);
}
location.href = composeHref(location);
}
}
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$location#updateHash
* @methodOf angular.service.$location
*
* @description
* Update location hash part
* @see update()
*
* @example
<doc:example>
<doc:source>
scope.$location.updateHash('/hp')
==> update({hashPath: '/hp'})
scope.$location.updateHash({a: true, b: 'val'})
==> update({hashSearch: {a: true, b: 'val'}})
scope.$location.updateHash('/hp', {a: true})
==> update({hashPath: '/hp', hashSearch: {a: true}})
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*
* @param {(string|Object)} path A hashPath or hashSearch object
* @param {Object=} search A hashSearch object
*/
function updateHash(path, search) {
var hash = {};
if (isString(path)) {
hash.hashPath = path;
hash.hashSearch = search || {};
} else
hash.hashSearch = path;
hash.hash = composeHash(hash);
update({hash: hash});
}
// INNER METHODS
/**
* Synchronizes all location object properties.
*
* User is allowed to change properties, so after property change,
* location object is not in consistent state.
*
* Properties are synced with the following precedence order:
*
* - `$location.href`
* - `$location.hash`
* - everything else
*
* @example
* <pre>
* scope.$location.href = 'http://www.angularjs.org/path#a/b'
* </pre>
* immediately after this call, other properties are still the old ones...
*
* This method checks the changes and update location to the consistent state
*/
function sync() {
if (!equals(location, lastLocation)) {
if (location.href != lastLocation.href) {
update(location.href);
return;
}
if (location.hash != lastLocation.hash) {
var hash = parseHash(location.hash);
updateHash(hash.hashPath, hash.hashSearch);
} else {
location.hash = composeHash(location);
location.href = composeHref(location);
}
update(location.href);
}
}
/**
* If location has changed, update the browser
* This method is called at the end of $eval() phase
*/
function updateBrowser() {
sync();
if ($browser.getUrl() != location.href) {
$browser.setUrl(location.href);
copy(location, lastLocation);
}
}
/**
* Compose href string from a location object
*
* @param {Object} loc The location object with all properties
* @return {string} Composed href
*/
function composeHref(loc) {
var url = toKeyValue(loc.search);
var port = (loc.port == DEFAULT_PORTS[loc.protocol] ? _null : loc.port);
return loc.protocol + '://' + loc.host +
(port ? ':' + port : '') + loc.path +
(url ? '?' + url : '') + (loc.hash ? '#' + loc.hash : '');
}
/**
* Compose hash string from location object
*
* @param {Object} loc Object with hashPath and hashSearch properties
* @return {string} Hash string
*/
function composeHash(loc) {
var hashSearch = toKeyValue(loc.hashSearch);
//TODO: temporary fix for issue #158
return escape(loc.hashPath).replace(/%21/gi, '!').replace(/%3A/gi, ':').replace(/%24/gi, '$') +
(hashSearch ? '?' + hashSearch : '');
}
/**
* Parse href string into location object
*
* @param {string} href
* @return {Object} The location object
*/
function parseHref(href) {
var loc = {};
var match = URL_MATCH.exec(href);
if (match) {
loc.href = href.replace(/#$/, '');
loc.protocol = match[1];
loc.host = match[3] || '';
loc.port = match[5] || DEFAULT_PORTS[loc.protocol] || _null;
loc.path = match[6] || '';
loc.search = parseKeyValue(match[8]);
loc.hash = match[10] || '';
extend(loc, parseHash(loc.hash));
}
return loc;
}
/**
* Parse hash string into object
*
* @param {string} hash
*/
function parseHash(hash) {
var h = {};
var match = HASH_MATCH.exec(hash);
if (match) {
h.hash = hash;
h.hashPath = unescape(match[1] || '');
h.hashSearch = parseKeyValue(match[3]);
}
return h;
}
}, ['$browser']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$log
* @requires $window
*
* @description
* Simple service for logging. Default implementation writes the message
* into the browser's console (if present).
*
* The main purpose of this service is to simplify debugging and troubleshooting.
*
* @example
<doc:example>
<doc:source>
<p>Reload this page with open console, enter text and hit the log button...</p>
Message:
<input type="text" name="message" value="Hello World!"/>
<button ng:click="$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>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
var $logFactory; //reference to be used only in tests
angularServiceInject("$log", $logFactory = function($window){
return {
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#log
* @methodOf angular.service.$log
*
* @description
* Write a log message
*/
log: consoleLog('log'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#warn
* @methodOf angular.service.$log
*
* @description
* Write a warning message
*/
warn: consoleLog('warn'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#info
* @methodOf angular.service.$log
*
* @description
* Write an information message
*/
info: consoleLog('info'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#error
* @methodOf angular.service.$log
*
* @description
* Write an error message
*/
error: consoleLog('error')
};
function consoleLog(type) {
var console = $window.console || {};
var logFn = console[type] || console.log || noop;
if (logFn.apply) {
return function(){
var args = [];
forEach(arguments, function(arg){
args.push(formatError(arg));
});
return logFn.apply(console, args);
};
} else {
// we are IE, in which case there is nothing we can do
return logFn;
}
}
}, ['$window']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$resource
* @requires $xhr.cache
*
* @description
* A factory which creates a resource object that lets you interact with
* [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources.
*
* The returned resource object has action methods which provide high-level behaviors without
* the need to interact with the low level {@link angular.service.$xhr $xhr} service or
* raw XMLHttpRequest.
*
* @param {string} url A parameterized URL template with parameters prefixed by `:` as in
* `/user/:username`.
*
* @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in
* `actions` methods.
*
* Each key value in the parameter object is first bound to url template if present and then any
* excess keys are appended to the url search query after the `?`.
*
* Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
* URL `/path/greet?salutation=Hello`.
*
* If the parameter value is prefixed with `@` then the value of that parameter is extracted from
* the data object (useful for non-GET operations).
*
* @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the
* default set of resource actions. The declaration should be created in the following format:
*
* {action1: {method:?, params:?, isArray:?, verifyCache:?},
* action2: {method:?, params:?, isArray:?, verifyCache:?},
* ...}
*
* Where:
*
* - `action` – {string} – The name of action. This name becomes the name of the method on your
* resource object.
* - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`,
* and `JSON` (also known as JSONP).
* - `params` – {object=} – Optional set of pre-bound parameters for this action.
* - isArray – {boolean=} – If true then the returned object for this action is an array, see
* `returns` section.
* - verifyCache – {boolean=} – If true then whenever cache hit occurs, the object is returned and
* an async request will be made to the server and the resources as well as the cache will be
* updated when the response is received.
*
* @returns {Object} A resource "class" object with methods for the default set of resource actions
* optionally extended with custom `actions`. The default set contains these actions:
*
* { 'get': {method:'GET'},
* 'save': {method:'POST'},
* 'query': {method:'GET', isArray:true},
* 'remove': {method:'DELETE'},
* 'delete': {method:'DELETE'} };
*
* Calling these methods invoke an {@link angular.service.$xhr} with the specified http method,
* destination and parameters. When the data is returned from the server then the object is an
* instance of the resource class `save`, `remove` and `delete` actions are available on it as
* methods with the `$` prefix. This allows you to easily perform CRUD operations (create, read,
* update, delete) on server-side data like this:
* <pre>
var User = $resource('/user/:userId', {userId:'@id'});
var user = User.get({userId:123}, function(){
user.abc = true;
user.$save();
});
</pre>
*
* It is important to realize that invoking a $resource object method immediately returns an
* empty reference (object or array depending on `isArray`). Once the data is returned from the
* server the existing reference is populated with the actual data. This is a useful trick since
* usually the resource is assigned to a model which is then rendered by the view. Having an empty
* object results in no rendering, once the data arrives from the server then the object is
* populated with the data and the view automatically re-renders itself showing the new data. This
* means that in most case one never has to write a callback function for the action methods.
*
* The action methods on the class object or instance object can be invoked with the following
* parameters:
*
* - HTTP GET "class" actions: `Resource.action([parameters], [callback])`
* - non-GET "class" actions: `Resource.action(postData, [parameters], [callback])`
* - non-GET instance actions: `instance.$action([parameters], [callback])`
*
*
* @example
*
* # Credit card resource
*
* <pre>
// Define CreditCard class
var CreditCard = $resource('/user/:userId/card/:cardId',
{userId:123, cardId:'@id'}, {
charge: {method:'POST', params:{charge:true}}
});
// We can retrieve a collection from the server
var cards = CreditCard.query();
// GET: /user/123/card
// server returns: [ {id:456, number:'1234', name:'Smith'} ];
var card = cards[0];
// each item is an instance of CreditCard
expect(card instanceof CreditCard).toEqual(true);
card.name = "J. Smith";
// non GET methods are mapped onto the instances
card.$save();
// POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
// server returns: {id:456, number:'1234', name: 'J. Smith'};
// our custom method is mapped as well.
card.$charge({amount:9.99});
// POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
// server returns: {id:456, number:'1234', name: 'J. Smith'};
// we can create an instance as well
var newCard = new CreditCard({number:'0123'});
newCard.name = "Mike Smith";
newCard.$save();
// POST: /user/123/card {number:'0123', name:'Mike Smith'}
// server returns: {id:789, number:'01234', name: 'Mike Smith'};
expect(newCard.id).toEqual(789);
* </pre>
*
* The object returned from this function execution is a resource "class" which has "static" method
* for each action in the definition.
*
* Calling these methods invoke `$xhr` on the `url` template with the given `method` and `params`.
* When the data is returned from the server then the object is an instance of the resource type and
* all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD
* operations (create, read, update, delete) on server-side data.
<pre>
var User = $resource('/user/:userId', {userId:'@id'});
var user = User.get({userId:123}, function(){
user.abc = true;
user.$save();
});
</pre>
*
* It's worth noting that the callback for `get`, `query` and other method gets passed in the
* response that came from the server, so one could rewrite the above example as:
*
<pre>
var User = $resource('/user/:userId', {userId:'@id'});
User.get({userId:123}, function(u){
u.abc = true;
u.$save();
});
</pre>
* # Buzz client
Let's look at what a buzz client created with the `$resource` service looks like:
<doc:example>
<doc:source>
<script>
function BuzzController($resource) {
this.Activity = $resource(
'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments',
{alt:'json', callback:'JSON_CALLBACK'},
{get:{method:'JSON', params:{visibility:'@self'}}, replies: {method:'JSON', params:{visibility:'@self', comments:'@comments'}}}
);
}
BuzzController.prototype = {
fetch: function() {
this.activities = this.Activity.get({userId:this.userId});
},
expandReplies: function(activity) {
activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id});
}
};
BuzzController.$inject = ['$resource'];
</script>
<div ng:controller="BuzzController">
<input name="userId" value="googlebuzz"/>
<button ng:click="fetch()">fetch</button>
<hr/>
<div ng:repeat="item in activities.data.items">
<h1 style="font-size: 15px;">
<img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
<a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a>
<a href ng:click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a>
</h1>
{{item.object.content | html}}
<div ng:repeat="reply in item.replies.data.items" style="margin-left: 20px;">
<img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
<a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}}
</div>
</div>
</div>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject('$resource', function($xhr){
var resource = new ResourceFactory($xhr);
return bind(resource, resource.route);
}, ['$xhr.cache']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$route
* @requires $location
*
* @property {Object} current Reference to the current route definition.
* @property {Array.<Object>} routes Array of all configured routes.
*
* @description
* Watches `$location.hashPath` and tries to map the hash to an existing route
* definition. It is used for deep-linking URLs to controllers and views (HTML partials).
*
* The `$route` service is typically used in conjunction with {@link angular.widget.ng:view ng:view}
* widget.
*
* @example
This example shows how changing the URL hash causes the <tt>$route</tt>
to match a route against the URL, and the <tt>[[ng:include]]</tt> pulls in the partial.
Try changing the URL in the input box to see changes.
<doc:example>
<doc:source>
<script>
angular.service('myApp', function($route) {
$route.when('/Book/:bookId', {template:'rsrc/book.html', controller:BookCntl});
$route.when('/Book/:bookId/ch/:chapterId', {template:'rsrc/chapter.html', controller:ChapterCntl});
$route.onChange(function() {
$route.current.scope.params = $route.current.params;
});
}, {$inject: ['$route']});
function BookCntl() {
this.name = "BookCntl";
}
function ChapterCntl() {
this.name = "ChapterCntl";
}
</script>
Chose:
<a href="#/Book/Moby">Moby</a> |
<a href="#/Book/Moby/ch/1">Moby: Ch1</a> |
<a href="#/Book/Gatsby">Gatsby</a> |
<a href="#/Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a><br/>
<input type="text" name="$location.hashPath" size="80" />
<pre>$location={{$location}}</pre>
<pre>$route.current.template={{$route.current.template}}</pre>
<pre>$route.current.params={{$route.current.params}}</pre>
<pre>$route.current.scope.name={{$route.current.scope.name}}</pre>
<hr/>
<ng:include src="$route.current.template" scope="$route.current.scope"/>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject('$route', function(location, $updateView) {
var routes = {},
onChange = [],
matcher = switchRouteMatcher,
parentScope = this,
dirty = 0,
$route = {
routes: routes,
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#onChange
* @methodOf angular.service.$route
*
* @param {function()} fn Function that will be called when `$route.current` changes.
* @returns {function()} The registered function.
*
* @description
* Register a handler function that will be called when route changes
*/
onChange: function(fn) {
onChange.push(fn);
return fn;
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#parent
* @methodOf angular.service.$route
*
* @param {Scope} [scope=rootScope] Scope to be used as parent for newly created
* `$route.current.scope` scopes.
*
* @description
* Sets a scope to be used as the parent scope for scopes created on route change. If not
* set, defaults to the root scope.
*/
parent: function(scope) {
if (scope) parentScope = scope;
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#when
* @methodOf angular.service.$route
*
* @param {string} path Route path (matched against `$location.hash`)
* @param {Object} params Mapping information to be assigned to `$route.current` on route
* match.
*
* Object properties:
*
* - `controller` – `{function()=}` – Controller fn that should be associated with newly
* created scope.
* - `template` – `{string=}` – path to an html template that should be used by
* {@link angular.widget.ng:view ng:view} or
* {@link angular.widget.ng:include ng:include} widgets.
* - `redirectTo` – {(string|function())=} – value to update
* {@link angular.service.$location $location} hash with and trigger route redirection.
*
* If `redirectTo` is a function, it will be called with the following parameters:
*
* - `{Object.<string>}` - route parameters extracted from the current
* `$location.hashPath` by applying the current route template.
* - `{string}` - current `$location.hash`
* - `{string}` - current `$location.hashPath`
* - `{string}` - current `$location.hashSearch`
*
* The custom `redirectTo` function is expected to return a string which will be used
* to update `$location.hash`.
*
* @returns {Object} route object
*
* @description
* Adds a new route definition to the `$route` service.
*/
when:function (path, params) {
if (isUndefined(path)) return routes; //TODO(im): remove - not needed!
var route = routes[path];
if (!route) route = routes[path] = {};
if (params) extend(route, params);
dirty++;
return route;
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#otherwise
* @methodOf angular.service.$route
*
* @description
* Sets route definition that will be used on route change when no other route definition
* is matched.
*
* @param {Object} params Mapping information to be assigned to `$route.current`.
*/
otherwise: function(params) {
$route.when(null, params);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#reload
* @methodOf angular.service.$route
*
* @description
* Causes `$route` service to reload (and recreate the `$route.current` scope) upon the next
* eval even if {@link angular.service.$location $location} hasn't changed.
*/
reload: function() {
dirty++;
}
};
function switchRouteMatcher(on, when, dstName) {
var regex = '^' + when.replace(/[\.\\\(\)\^\$]/g, "\$1") + '$',
params = [],
dst = {};
forEach(when.split(/\W/), function(param){
if (param) {
var paramRegExp = new RegExp(":" + param + "([\\W])");
if (regex.match(paramRegExp)) {
regex = regex.replace(paramRegExp, "([^\/]*)$1");
params.push(param);
}
}
});
var match = on.match(new RegExp(regex));
if (match) {
forEach(params, function(name, index){
dst[name] = match[index + 1];
});
if (dstName) this.$set(dstName, dst);
}
return match ? dst : _null;
}
function updateRoute(){
var childScope, routeParams, pathParams, segmentMatch, key, redir;
$route.current = _null;
forEach(routes, function(rParams, rPath) {
if (!pathParams) {
if (pathParams = matcher(location.hashPath, rPath)) {
routeParams = rParams;
}
}
});
// "otherwise" fallback
routeParams = routeParams || routes[_null];
if(routeParams) {
if (routeParams.redirectTo) {
if (isString(routeParams.redirectTo)) {
// interpolate the redirectTo string
redir = {hashPath: '',
hashSearch: extend({}, location.hashSearch, pathParams)};
forEach(routeParams.redirectTo.split(':'), function(segment, i) {
if (i==0) {
redir.hashPath += segment;
} else {
segmentMatch = segment.match(/(\w+)(.*)/);
key = segmentMatch[1];
redir.hashPath += pathParams[key] || location.hashSearch[key];
redir.hashPath += segmentMatch[2] || '';
delete redir.hashSearch[key];
}
});
} else {
// call custom redirectTo function
redir = {hash: routeParams.redirectTo(pathParams, location.hash, location.hashPath,
location.hashSearch)};
}
location.update(redir);
$updateView(); //TODO this is to work around the $location<=>$browser issues
return;
}
childScope = createScope(parentScope);
$route.current = extend({}, routeParams, {
scope: childScope,
params: extend({}, location.hashSearch, pathParams)
});
}
//fire onChange callbacks
forEach(onChange, parentScope.$tryEval);
if (childScope) {
childScope.$become($route.current.controller);
}
}
this.$watch(function(){return dirty + location.hash;}, updateRoute);
return $route;
}, ['$location', '$updateView']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$updateView
* @requires $browser
*
* @description
* Calling `$updateView` enqueues the eventual update of the view. (Update the DOM to reflect the
* model). The update is eventual, since there are often multiple updates to the model which may
* be deferred. The default update delayed is 25 ms. This means that the view lags the model by
* that time. (25ms is small enough that it is perceived as instantaneous by the user). The delay
* can be adjusted by setting the delay property of the service.
*
* <pre>angular.service('$updateView').delay = 10</pre>
*
* The delay is there so that multiple updates to the model which occur sufficiently close
* together can be merged into a single update.
*
* You don't usually call '$updateView' directly since angular does it for you in most cases,
* but there are some cases when you need to call it.
*
* - `$updateView()` called automatically by angular:
* - Your Application Controllers: Your controller code is called by angular and hence
* angular is aware that you may have changed the model.
* - Your Services: Your service is usually called by your controller code, hence same rules
* apply.
* - May need to call `$updateView()` manually:
* - Widgets / Directives: If you listen to any DOM events or events on any third party
* libraries, then angular is not aware that you may have changed state state of the
* model, and hence you need to call '$updateView()' manually.
* - 'setTimeout'/'XHR': If you call 'setTimeout' (instead of {@link angular.service.$defer})
* or 'XHR' (instead of {@link angular.service.$xhr}) then you may be changing the model
* without angular knowledge and you may need to call '$updateView()' directly.
*
* NOTE: if you wish to update the view immediately (without delay), you can do so by calling
* {@link scope.$eval} at any time from your code:
* <pre>scope.$root.$eval()</pre>
*
* In unit-test mode the update is instantaneous and synchronous to simplify writing tests.
*
*/
function serviceUpdateViewFactory($browser){
var rootScope = this;
var scheduled;
function update(){
scheduled = false;
rootScope.$eval();
}
return $browser.isMock ? update : function(){
if (!scheduled) {
scheduled = true;
$browser.defer(update, serviceUpdateViewFactory.delay);
}
};
}
serviceUpdateViewFactory.delay = 25;
angularServiceInject('$updateView', serviceUpdateViewFactory, ['$browser']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$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
* `$window` service, so it may be overriden, removed or mocked for testing.
*
* All expressions are evaluated with respect to current scope so they don't
* suffer from window globality.
*
* @example
<doc:example>
<doc:source>
<input ng:init="$window = $service('$window'); greeting='Hello World!'" type="text" name="greeting" />
<button ng:click="$window.alert(greeting)">ALERT</button>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject("$window", bind(window, identity, window));
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.bulk
* @requires $xhr
* @requires $xhr.error
* @requires $log
*
* @description
*
* @example
*/
angularServiceInject('$xhr.bulk', function($xhr, $error, $log){
var requests = [],
scope = this;
function bulkXHR(method, url, post, callback) {
if (isFunction(post)) {
callback = post;
post = _null;
}
var currentQueue;
forEach(bulkXHR.urls, function(queue){
if (isFunction(queue.match) ? queue.match(url) : queue.match.exec(url)) {
currentQueue = queue;
}
});
if (currentQueue) {
if (!currentQueue.requests) currentQueue.requests = [];
currentQueue.requests.push({method: method, url: url, data:post, callback:callback});
} else {
$xhr(method, url, post, callback);
}
}
bulkXHR.urls = {};
bulkXHR.flush = function(callback){
forEach(bulkXHR.urls, function(queue, url){
var currentRequests = queue.requests;
if (currentRequests && currentRequests.length) {
queue.requests = [];
queue.callbacks = [];
$xhr('POST', url, {requests:currentRequests}, function(code, response){
forEach(response, function(response, i){
try {
if (response.status == 200) {
(currentRequests[i].callback || noop)(response.status, response.response);
} else {
$error(currentRequests[i], response);
}
} catch(e) {
$log.error(e);
}
});
(callback || noop)();
});
scope.$eval();
}
});
};
this.$onEval(PRIORITY_LAST, bulkXHR.flush);
return bulkXHR;
}, ['$xhr', '$xhr.error', '$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.cache
* @function
* @requires $xhr
*
* @description
* Acts just like the {@link angular.service.$xhr $xhr} service but caches responses for `GET`
* requests. All cache misses are delegated to the $xhr service.
*
* @property {function()} delegate Function to delegate all the cache misses to. Defaults to
* the {@link angular.service.$xhr $xhr} service.
* @property {object} data The hashmap where all cached entries are stored.
*
* @param {string} method HTTP method.
* @param {string} url Destination URL.
* @param {(string|Object)=} post Request body.
* @param {function(number, (string|Object))} callback Response callback.
* @param {boolean=} [verifyCache=false] If `true` then a result is immediately returned from cache
* (if present) while a request is sent to the server for a fresh response that will update the
* cached entry. The `callback` function will be called when the response is received.
*/
angularServiceInject('$xhr.cache', function($xhr, $defer, $log){
var inflight = {}, self = this;
function cache(method, url, post, callback, verifyCache){
if (isFunction(post)) {
callback = post;
post = _null;
}
if (method == 'GET') {
var data, dataCached;
if (dataCached = cache.data[url]) {
$defer(function() { callback(200, copy(dataCached.value)); });
if (!verifyCache)
return;
}
if (data = inflight[url]) {
data.callbacks.push(callback);
} else {
inflight[url] = {callbacks: [callback]};
cache.delegate(method, url, post, function(status, response){
if (status == 200)
cache.data[url] = { value: response };
var callbacks = inflight[url].callbacks;
delete inflight[url];
forEach(callbacks, function(callback){
try {
(callback||noop)(status, copy(response));
} catch(e) {
$log.error(e);
}
});
});
}
} else {
cache.data = {};
cache.delegate(method, url, post, callback);
}
}
cache.data = {};
cache.delegate = $xhr;
return cache;
}, ['$xhr.bulk', '$defer', '$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.error
* @function
* @requires $log
*
* @description
* Error handler for {@link angular.service.$xhr $xhr service}. An application can replaces this
* service with one specific for the application. The default implementation logs the error to
* {@link angular.service.$log $log.error}.
*
* @param {Object} request Request object.
*
* The object has the following properties
*
* - `method` – `{string}` – The http request method.
* - `url` – `{string}` – The request destination.
* - `data` – `{(string|Object)=} – An optional request body.
* - `callback` – `{function()}` – The callback function
*
* @param {Object} response Response object.
*
* The response object has the following properties:
*
* - status – {number} – Http status code.
* - body – {string|Object} – Body of the response.
*
* @example
<doc:example>
<doc:source>
fetch a non-existent file and log an error in the console:
<button ng:click="$service('$xhr')('GET', '/DOESNT_EXIST')">fetch</button>
</doc:source>
</doc:example>
*/
angularServiceInject('$xhr.error', function($log){
return function(request, response){
$log.error('ERROR: XHR: ' + request.url, request, response);
};
}, ['$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr
* @function
* @requires $browser
* @requires $xhr.error
* @requires $log
*
* @description
* Generates an XHR request. The $xhr service adds error handling then delegates all requests to
* {@link angular.service.$browser $browser.xhr()}.
*
* @param {string} method HTTP method to use. Valid values are: `GET`, `POST`, `PUT`, `DELETE`, and
* `JSON`. `JSON` is a special case which causes a
* [JSONP](http://en.wikipedia.org/wiki/JSON#JSONP) cross domain request using script tag
* insertion.
* @param {string} url Relative or absolute URL specifying the destination of the request. For
* `JSON` requests, `url` should include `JSON_CALLBACK` string to be replaced with a name of an
* angular generated callback function.
* @param {(string|Object)=} post Request content as either a string or an object to be stringified
* as JSON before sent to the server.
* @param {function(number, (string|Object))} callback A function to be called when the response is
* received. The callback will be called with:
*
* - {number} code [HTTP status code](http://en.wikipedia.org/wiki/List_of_HTTP_status_codes) of
* the response. This will currently always be 200, since all non-200 responses are routed to
* {@link angular.service.$xhr.error} service.
* - {string|Object} response Response object as string or an Object if the response was in JSON
* format.
*
* @example
<doc:example>
<doc:source>
<script>
function FetchCntl($xhr) {
var self = this;
this.fetch = function() {
self.clear();
$xhr(self.method, self.url, function(code, response) {
self.code = code;
self.response = response;
});
};
this.clear = function() {
self.code = null;
self.response = null;
};
}
FetchCntl.$inject = ['$xhr'];
</script>
<div ng:controller="FetchCntl">
<select name="method">
<option>GET</option>
<option>JSON</option>
</select>
<input type="text" name="url" value="index.html" size="80"/><br/>
<button ng:click="fetch()">fetch</button>
<button ng:click="clear()">clear</button>
<a href="" ng:click="method='GET'; url='index.html'">sample</a>
<a href="" ng:click="method='JSON'; url='https://www.googleapis.com/buzz/v1/activities/googlebuzz/@self?alt=json&callback=JSON_CALLBACK'">buzz</a>
<pre>code={{code}}</pre>
<pre>response={{response}}</pre>
</div>
</doc:source>
</doc:example>
*/
angularServiceInject('$xhr', function($browser, $error, $log){
var self = this;
return function(method, url, post, callback){
if (isFunction(post)) {
callback = post;
post = _null;
}
if (post && isObject(post)) {
post = toJson(post);
}
$browser.xhr(method, url, post, function(code, response){
try {
if (isString(response)) {
if (response.match(/^\)\]\}',\n/)) response=response.substr(6);
if (/^\s*[\[\{]/.exec(response) && /[\}\]]\s*$/.exec(response)) {
response = fromJson(response, true);
}
}
if (code == 200) {
callback(code, response);
} else {
$error(
{method: method, url:url, data:post, callback:callback},
{status: code, body:response});
}
} catch (e) {
$log.error(e);
} finally {
self.$eval();
}
});
};
}, ['$browser', '$xhr.error', '$log']);
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:init
*
* @description
* `ng:init` attribute allows the for initialization tasks to be executed
* before the template enters execution mode during bootstrap.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<div ng:init="greeting='Hello'; person='World'">
{{greeting}} {{person}}!
</div>
</doc:source>
<doc:scenario>
it('should check greeting', function(){
expect(binding('greeting')).toBe('Hello');
expect(binding('person')).toBe('World');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:init", function(expression){
return function(element){
this.$tryEval(expression, element);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:controller
*
* @description
* To support the Model-View-Controller design pattern, it is possible
* to assign behavior to a scope through `ng:controller`. The scope is
* the MVC model. The HTML (with data bindings) is the MVC view.
* The `ng:controller` directive specifies the MVC controller class
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
* Here is a simple form for editing the user contact information. Adding, removing clearing and
* greeting are methods which are declared on the controller (see source tab). These methods can
* easily be called from the angular markup. Notice that the scope becomes the controller's class
* this. 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 to update it
* manually.
<doc:example>
<doc:source>
<script type="text/javascript">
function SettingsController() {
this.name = "John Smith";
this.contacts = [
{type:'phone', value:'408 555 1212'},
{type:'email', value:'[email protected]'} ];
}
SettingsController.prototype = {
greet: function(){
alert(this.name);
},
addContact: function(){
this.contacts.push({type:'email', value:'[email protected]'});
},
removeContact: function(contactToRemove) {
angular.Array.remove(this.contacts, contactToRemove);
},
clearContact: function(contact) {
contact.type = 'phone';
contact.value = '';
}
};
</script>
<div ng:controller="SettingsController">
Name: <input type="text" name="name"/>
[ <a href="" ng:click="greet()">greet</a> ]<br/>
Contact:
<ul>
<li ng:repeat="contact in contacts">
<select name="contact.type">
<option>phone</option>
<option>email</option>
</select>
<input type="text" name="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[ng\\:repeat-index="0"] input').val()).toBe('408 555 1212');
expect(element('.doc-example-live li[ng\\:repeat-index="1"] 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[ng\\:repeat-index="2"] input').val()).toBe('[email protected]');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:controller", function(expression){
this.scope(true);
return function(element){
var controller = getter(window, expression, true) || getter(this, expression, true);
if (!controller)
throw "Can not find '"+expression+"' controller.";
if (!isFunction(controller))
throw "Reference '"+expression+"' is not a class.";
this.$become(controller);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:eval
*
* @description
* The `ng:eval` allows you to execute a binding which has side effects
* without displaying the result to the user.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
* Notice that `{{` `obj.multiplied = obj.a * obj.b` `}}` has a side effect of assigning
* a value to `obj.multiplied` and displaying the result to the user. Sometimes,
* however, it is desirable to execute a side effect without showing the value to
* the user. In such a case `ng:eval` allows you to execute code without updating
* the display.
<doc:example>
<doc:source>
<input name="obj.a" value="6" >
* <input name="obj.b" value="2">
= {{obj.multiplied = obj.a * obj.b}} <br>
<span ng:eval="obj.divide = obj.a / obj.b"></span>
<span ng:eval="obj.updateCount = 1 + (obj.updateCount||0)"></span>
<tt>obj.divide = {{obj.divide}}</tt><br/>
<tt>obj.updateCount = {{obj.updateCount}}</tt>
</doc:source>
<doc:scenario>
it('should check eval', function(){
expect(binding('obj.divide')).toBe('3');
expect(binding('obj.updateCount')).toBe('2');
input('obj.a').enter('12');
expect(binding('obj.divide')).toBe('6');
expect(binding('obj.updateCount')).toBe('3');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:eval", function(expression){
return function(element){
this.$onEval(expression, element);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:bind
*
* @description
* The `ng:bind` attribute asks <angular/> to replace the text content of this
* HTML element with the value of the given expression and kept it up to
* date when the expression's value changes. Usually you just write
* {{expression}} and let <angular/> compile it into
* `<span ng:bind="expression"></span>` at bootstrap time.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
* Try it here: enter text in text box and watch the greeting change.
<doc:example>
<doc:source>
Enter name: <input type="text" name="name" value="Whirled">. <br>
Hello <span ng:bind="name" />!
</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>
*/
angularDirective("ng:bind", function(expression, element){
element.addClass('ng-binding');
return function(element) {
var lastValue = noop, lastError = noop;
this.$onEval(function() {
var error, value, html, isHtml, isDomElement,
oldElement = this.hasOwnProperty($$element) ? this.$element : _undefined;
this.$element = element;
value = this.$tryEval(expression, function(e){
error = formatError(e);
});
this.$element = oldElement;
// If we are HTML than save the raw HTML data so that we don't
// recompute sanitization since it is expensive.
// TODO: turn this into a more generic way to compute this
if (isHtml = (value instanceof HTML))
value = (html = value).html;
if (lastValue === value && lastError == error) return;
isDomElement = isElement(value);
if (!isHtml && !isDomElement && isObject(value)) {
value = toJson(value, true);
}
if (value != lastValue || error != lastError) {
lastValue = value;
lastError = error;
elementError(element, NG_EXCEPTION, error);
if (error) value = error;
if (isHtml) {
element.html(html.get());
} else if (isDomElement) {
element.html('');
element.append(value);
} else {
element.text(value == _undefined ? '' : value);
}
}
}, element);
};
});
var bindTemplateCache = {};
function compileBindTemplate(template){
var fn = bindTemplateCache[template];
if (!fn) {
var bindings = [];
forEach(parseBindings(template), function(text){
var exp = binding(text);
bindings.push(exp
? function(element){
var error, value = this.$tryEval(exp, function(e){
error = toJson(e);
});
elementError(element, NG_EXCEPTION, error);
return error ? error : value;
}
: function() {
return text;
});
});
bindTemplateCache[template] = fn = function(element, prettyPrintJson){
var parts = [], self = this,
oldElement = this.hasOwnProperty($$element) ? self.$element : _undefined;
self.$element = element;
for ( var i = 0; i < bindings.length; i++) {
var value = bindings[i].call(self, element);
if (isElement(value))
value = '';
else if (isObject(value))
value = toJson(value, prettyPrintJson);
parts.push(value);
}
self.$element = oldElement;
return parts.join('');
};
}
return fn;
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:bind-template
*
* @description
* The `ng:bind-template` attribute specifies that the element
* text should be replaced with the template in ng:bind-template.
* Unlike ng:bind the ng:bind-template can contain multiple `{{` `}}`
* expressions. (This is required since some HTML elements
* can not have SPAN elements such as TITLE, or OPTION to name a few.
*
* @element ANY
* @param {string} template of form
* <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
*
* @example
* Try it here: enter text in text box and watch the greeting change.
<doc:example>
<doc:source>
Salutation: <input type="text" name="salutation" value="Hello"><br/>
Name: <input type="text" name="name" value="World"><br/>
<pre ng:bind-template="{{salutation}} {{name}}!"></pre>
</doc:source>
<doc:scenario>
it('should check ng:bind', function(){
expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
toBe('Hello World!');
using('.doc-example-live').input('salutation').enter('Greetings');
using('.doc-example-live').input('name').enter('user');
expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
toBe('Greetings user!');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:bind-template", function(expression, element){
element.addClass('ng-binding');
var templateFn = compileBindTemplate(expression);
return function(element) {
var lastValue;
this.$onEval(function() {
var value = templateFn.call(this, element, true);
if (value != lastValue) {
element.text(value);
lastValue = value;
}
}, element);
};
});
var REMOVE_ATTRIBUTES = {
'disabled':'disabled',
'readonly':'readOnly',
'checked':'checked',
'selected':'selected'
};
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:bind-attr
*
* @description
* The `ng:bind-attr` attribute specifies that {@link guide.data-binding databindings} should be
* created between element attributes and given expressions. Unlike `ng:bind` the `ng:bind-attr`
* contains a JSON key value pairs representing which attributes need to be mapped to which
* {@link guide.expression expressions}.
*
* You don’t usually write the `ng:bind-attr` in the HTML since embedding
* <tt ng:non-bindable>{{expression}}</tt> into the attribute directly as the attribute value is
* preferred. The attributes get translated into `<span ng:bind-attr="{attr:expression}"/>` at
* compile time.
*
* This HTML snippet is preferred way of working with `ng:bind-attr`
* <pre>
* <a href="http://www.google.com/search?q={{query}}">Google</a>
* </pre>
*
* The above gets translated to bellow during bootstrap time.
* <pre>
* <a ng:bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'>Google</a>
* </pre>
*
* @element ANY
* @param {string} attribute_json a JSON key-value pairs representing
* the attributes to replace. Each key matches the attribute
* which needs to be replaced. Each value is a text template of
* the attribute with embedded
* <tt ng:non-bindable>{{expression}}</tt>s. Any number of
* key-value pairs can be specified.
*
* @example
* Try it here: enter text in text box and click Google.
<doc:example>
<doc:source>
Google for:
<input type="text" name="query" value="AngularJS"/>
<a href="http://www.google.com/search?q={{query}}">Google</a>
</doc:source>
<doc:scenario>
it('should check ng:bind-attr', function(){
expect(using('.doc-example-live').element('a').attr('href')).
toBe('http://www.google.com/search?q=AngularJS');
using('.doc-example-live').input('query').enter('google');
expect(using('.doc-example-live').element('a').attr('href')).
toBe('http://www.google.com/search?q=google');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:bind-attr", function(expression){
return function(element){
var lastValue = {};
var updateFn = element.data($$update) || noop;
this.$onEval(function(){
var values = this.$eval(expression),
dirty = noop;
for(var key in values) {
var value = compileBindTemplate(values[key]).call(this, element),
specialName = REMOVE_ATTRIBUTES[lowercase(key)];
if (lastValue[key] !== value) {
lastValue[key] = value;
if (specialName) {
if (toBoolean(value)) {
element.attr(specialName, specialName);
element.attr('ng-' + specialName, value);
} else {
element.removeAttr(specialName);
element.removeAttr('ng-' + specialName);
}
(element.data($$validate)||noop)();
} else {
element.attr(key, value);
}
dirty = updateFn;
}
}
dirty();
}, element);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:click
*
* @description
* The ng:click allows you to specify custom behavior when
* element is clicked.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval upon click.
*
* @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.
*
* TODO: maybe we should consider allowing users to control event propagation in the future.
*/
angularDirective("ng:click", function(expression, element){
return injectUpdateView(function($updateView, element){
var self = this;
element.bind('click', function(event){
self.$tryEval(expression, element);
$updateView();
event.stopPropagation();
});
});
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:submit
*
* @description
* Enables binding angular expressions to onsubmit events.
*
* Additionally it prevents the default action (which for form means sending the request to the
* server and reloading the current page).
*
* @element form
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<form ng:submit="list.push(text);text='';" ng:init="list=[]">
Enter text and hit enter:
<input type="text" name="text" value="hello"/>
</form>
<pre>list={{list}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:submit', function(){
expect(binding('list')).toBe('list=[]');
element('.doc-example-live form input').click();
this.addFutureAction('submit from', function($window, $document, done) {
$window.angular.element(
$document.elements('.doc-example-live form')).
trigger('submit');
done();
});
expect(binding('list')).toBe('list=["hello"]');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:submit", function(expression, element) {
return injectUpdateView(function($updateView, element) {
var self = this;
element.bind('submit', function(event) {
self.$tryEval(expression, element);
$updateView();
event.preventDefault();
});
});
});
function ngClass(selector) {
return function(expression, element){
var existing = element[0].className + ' ';
return function(element){
this.$onEval(function(){
if (selector(this.$index)) {
var value = this.$eval(expression);
if (isArray(value)) value = value.join(' ');
element[0].className = trim(existing + value);
}
}, element);
};
};
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class
*
* @description
* The `ng:class` allows you to set CSS class on HTML element
* conditionally.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<input type="button" value="set" ng:click="myVar='ng-input-indicator-wait'">
<input type="button" value="clear" ng:click="myVar=''">
<br>
<span ng:class="myVar">Sample Text </span>
</doc:source>
<doc:scenario>
it('should check ng:class', function(){
expect(element('.doc-example-live span').attr('className')).not().
toMatch(/ng-input-indicator-wait/);
using('.doc-example-live').element(':button:first').click();
expect(element('.doc-example-live span').attr('className')).
toMatch(/ng-input-indicator-wait/);
using('.doc-example-live').element(':button:last').click();
expect(element('.doc-example-live span').attr('className')).not().
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class", ngClass(function(){return true;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class-odd
*
* @description
* The `ng:class-odd` and `ng:class-even` works exactly as
* `ng:class`, except it works in conjunction with `ng:repeat`
* and takes affect only on odd (even) rows.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval. Must be inside
* `ng:repeat`.
*
* @example
<doc:example>
<doc:source>
<ol ng:init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng:repeat="name in names">
<span ng:class-odd="'ng-format-negative'"
ng:class-even="'ng-input-indicator-wait'">
{{name}}
</span>
</li>
</ol>
</doc:source>
<doc:scenario>
it('should check ng:class-odd and ng:class-even', function(){
expect(element('.doc-example-live li:first span').attr('className')).
toMatch(/ng-format-negative/);
expect(element('.doc-example-live li:last span').attr('className')).
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class-odd", ngClass(function(i){return i % 2 === 0;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class-even
*
* @description
* The `ng:class-odd` and `ng:class-even` works exactly as
* `ng:class`, except it works in conjunction with `ng:repeat`
* and takes affect only on odd (even) rows.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} to eval. Must be inside
* `ng:repeat`.
*
* @example
<doc:example>
<doc:source>
<ol ng:init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng:repeat="name in names">
<span ng:class-odd="'ng-format-negative'"
ng:class-even="'ng-input-indicator-wait'">
{{name}}
</span>
</li>
</ol>
</doc:source>
<doc:scenario>
it('should check ng:class-odd and ng:class-even', function(){
expect(element('.doc-example-live li:first span').attr('className')).
toMatch(/ng-format-negative/);
expect(element('.doc-example-live li:last span').attr('className')).
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class-even", ngClass(function(i){return i % 2 === 1;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:show
*
* @description
* The `ng:show` and `ng:hide` allows you to show or hide a portion
* of the HTML conditionally.
*
* @element ANY
* @param {expression} expression If the {@link guide.expression expression} is truthy then the element
* is shown or hidden respectively.
*
* @example
<doc:example>
<doc:source>
Click me: <input type="checkbox" name="checked"><br/>
Show: <span ng:show="checked">I show up when you checkbox is checked?</span> <br/>
Hide: <span ng:hide="checked">I hide when you checkbox is checked?</span>
</doc:source>
<doc:scenario>
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);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:show", function(expression, element){
return function(element){
this.$onEval(function(){
element.css($display, toBoolean(this.$eval(expression)) ? '' : $none);
}, element);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:hide
*
* @description
* The `ng:show` and `ng:hide` allows you to show or hide a portion
* of the HTML conditionally.
*
* @element ANY
* @param {expression} expression If the {@link guide.expression expression} truthy then the element
* is shown or hidden respectively.
*
* @example
<doc:example>
<doc:source>
Click me: <input type="checkbox" name="checked"><br/>
Show: <span ng:show="checked">I show up when you checkbox is checked?</span> <br/>
Hide: <span ng:hide="checked">I hide when you checkbox is checked?</span>
</doc:source>
<doc:scenario>
it('should check ng:show / ng:hide', function(){
expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
input('checked').check();
expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:hide", function(expression, element){
return function(element){
this.$onEval(function(){
element.css($display, toBoolean(this.$eval(expression)) ? $none : '');
}, element);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:style
*
* @description
* The ng:style allows you to set CSS style on an HTML element conditionally.
*
* @element ANY
* @param {expression} expression {@link guide.expression Expression} which evals to an object whose
* keys are CSS style names and values are corresponding values for those CSS keys.
*
* @example
<doc:example>
<doc:source>
<input type="button" value="set" ng:click="myStyle={color:'red'}">
<input type="button" value="clear" ng:click="myStyle={}">
<br/>
<span ng:style="myStyle">Sample Text</span>
<pre>myStyle={{myStyle}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:style', function(){
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
element('.doc-example-live :button[value=set]').click();
expect(element('.doc-example-live span').css('color')).toBe('red');
element('.doc-example-live :button[value=clear]').click();
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:style", function(expression, element){
return function(element){
var resetStyle = getStyle(element);
this.$onEval(function(){
var style = this.$eval(expression) || {}, key, mergedStyle = {};
for(key in style) {
if (resetStyle[key] === _undefined) resetStyle[key] = '';
mergedStyle[key] = style[key];
}
for(key in resetStyle) {
mergedStyle[key] = mergedStyle[key] || resetStyle[key];
}
element.css(mergedStyle);
}, element);
};
});
function parseBindings(string) {
var results = [];
var lastIndex = 0;
var index;
while((index = string.indexOf('{{', lastIndex)) > -1) {
if (lastIndex < index)
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
index = string.indexOf('}}', index);
index = index < 0 ? string.length : index + 2;
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
}
if (lastIndex != string.length)
results.push(string.substr(lastIndex, string.length - lastIndex));
return results.length === 0 ? [ string ] : results;
}
function binding(string) {
var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/);
return binding ? binding[1] : _null;
}
function hasBindings(bindings) {
return bindings.length > 1 || binding(bindings[0]) !== _null;
}
angularTextMarkup('{{}}', function(text, textNode, parentElement) {
var bindings = parseBindings(text),
self = this;
if (hasBindings(bindings)) {
if (isLeafNode(parentElement[0])) {
parentElement.attr('ng:bind-template', text);
} else {
var cursor = textNode, newElement;
forEach(parseBindings(text), function(text){
var exp = binding(text);
if (exp) {
newElement = jqLite('<span>');
newElement.attr('ng:bind', exp);
} else {
newElement = jqLite(document.createTextNode(text));
}
if (msie && text.charAt(0) == ' ') {
newElement = jqLite('<span> </span>');
var nbsp = newElement.html();
newElement.text(text.substr(1));
newElement.html(nbsp + newElement.html());
}
cursor.after(newElement);
cursor = newElement;
});
textNode.remove();
}
}
});
/**
* This tries to normalize the behavior of value attribute across browsers. If value attribute is
* not specified, then specify it to be that of the text.
*/
angularTextMarkup('option', function(text, textNode, parentElement){
if (lowercase(nodeName_(parentElement)) == 'option') {
if (msie <= 7) {
// In IE7 The issue is that there is no way to see if the value was specified hence
// we have to resort to parsing HTML;
htmlParser(parentElement[0].outerHTML, {
start: function(tag, attrs) {
if (isUndefined(attrs.value)) {
parentElement.attr('value', text);
}
}
});
} else if (parentElement[0].getAttribute('value') == null) {
// jQuery does normalization on 'value' so we have to bypass it.
parentElement.attr('value', text);
}
}
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:href
*
* @description
* Using <angular/> markup like {{hash}} in an href attribute makes
* the page open to a wrong URL, ff 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 `ng:href` solves this problem by placing the `href` in the
* `ng:` namespace.
*
* 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 ANY
* @param {template} template any string which can contain `{{}}` markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:src
*
* @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 `ng:src` attribute solves this problem by placing
* the `src` attribute in the `ng:` namespace.
*
* 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 ANY
* @param {template} template any string which can contain `{{}}` markup.
*/
var NG_BIND_ATTR = 'ng:bind-attr';
var SPECIAL_ATTRS = {'ng:src': 'src', 'ng:href': 'href'};
angularAttrMarkup('{{}}', function(value, name, element){
// don't process existing attribute markup
if (angularDirective(name) || angularDirective("@" + name)) return;
if (msie && name == 'src')
value = decodeURI(value);
var bindings = parseBindings(value),
bindAttr;
if (hasBindings(bindings)) {
element.removeAttr(name);
bindAttr = fromJson(element.attr(NG_BIND_ATTR) || "{}");
bindAttr[SPECIAL_ATTRS[name] || name] = value;
element.attr(NG_BIND_ATTR, toJson(bindAttr));
}
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.HTML
*
* @description
* The most common widgets you will use will be in the from of the
* standard HTML set. These widgets are bound using the name attribute
* to an expression. In addition they can have `ng:validate`, `ng:required`,
* `ng:format`, `ng:change` attribute to further control their behavior.
*
* @usageContent
* see example below for usage
*
* <input type="text|checkbox|..." ... />
* <textarea ... />
* <select ...>
* <option>...</option>
* </select>
*
* @example
<doc:example>
<doc:source>
<table style="font-size:.9em;">
<tr>
<th>Name</th>
<th>Format</th>
<th>HTML</th>
<th>UI</th>
<th ng:non-bindable>{{input#}}</th>
</tr>
<tr>
<th>text</th>
<td>String</td>
<td><tt><input type="text" name="input1"></tt></td>
<td><input type="text" name="input1" size="4"></td>
<td><tt>{{input1|json}}</tt></td>
</tr>
<tr>
<th>textarea</th>
<td>String</td>
<td><tt><textarea name="input2"></textarea></tt></td>
<td><textarea name="input2" cols='6'></textarea></td>
<td><tt>{{input2|json}}</tt></td>
</tr>
<tr>
<th>radio</th>
<td>String</td>
<td><tt>
<input type="radio" name="input3" value="A"><br>
<input type="radio" name="input3" value="B">
</tt></td>
<td>
<input type="radio" name="input3" value="A">
<input type="radio" name="input3" value="B">
</td>
<td><tt>{{input3|json}}</tt></td>
</tr>
<tr>
<th>checkbox</th>
<td>Boolean</td>
<td><tt><input type="checkbox" name="input4" value="checked"></tt></td>
<td><input type="checkbox" name="input4" value="checked"></td>
<td><tt>{{input4|json}}</tt></td>
</tr>
<tr>
<th>pulldown</th>
<td>String</td>
<td><tt>
<select name="input5"><br>
<option value="c">C</option><br>
<option value="d">D</option><br>
</select><br>
</tt></td>
<td>
<select name="input5">
<option value="c">C</option>
<option value="d">D</option>
</select>
</td>
<td><tt>{{input5|json}}</tt></td>
</tr>
<tr>
<th>multiselect</th>
<td>Array</td>
<td><tt>
<select name="input6" multiple size="4"><br>
<option value="e">E</option><br>
<option value="f">F</option><br>
</select><br>
</tt></td>
<td>
<select name="input6" multiple size="4">
<option value="e">E</option>
<option value="f">F</option>
</select>
</td>
<td><tt>{{input6|json}}</tt></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should exercise text', function(){
input('input1').enter('Carlos');
expect(binding('input1')).toEqual('"Carlos"');
});
it('should exercise textarea', function(){
input('input2').enter('Carlos');
expect(binding('input2')).toEqual('"Carlos"');
});
it('should exercise radio', function(){
expect(binding('input3')).toEqual('null');
input('input3').select('A');
expect(binding('input3')).toEqual('"A"');
input('input3').select('B');
expect(binding('input3')).toEqual('"B"');
});
it('should exercise checkbox', function(){
expect(binding('input4')).toEqual('false');
input('input4').check();
expect(binding('input4')).toEqual('true');
});
it('should exercise pulldown', function(){
expect(binding('input5')).toEqual('"c"');
select('input5').option('d');
expect(binding('input5')).toEqual('"d"');
});
it('should exercise multiselect', function(){
expect(binding('input6')).toEqual('[]');
select('input6').options('e');
expect(binding('input6')).toEqual('["e"]');
select('input6').options('e', 'f');
expect(binding('input6')).toEqual('["e","f"]');
});
</doc:scenario>
</doc:example>
*/
function modelAccessor(scope, element) {
var expr = element.attr('name');
var assign;
if (expr) {
assign = parser(expr).assignable().assign;
if (!assign) throw new Error("Expression '" + expr + "' is not assignable.");
return {
get: function() {
return scope.$eval(expr);
},
set: function(value) {
if (value !== _undefined) {
return scope.$tryEval(function(){
assign(scope, value);
}, element);
}
}
};
}
}
function modelFormattedAccessor(scope, element) {
var accessor = modelAccessor(scope, element),
formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName);
if (accessor) {
return {
get: function() {
return formatter.format(scope, accessor.get());
},
set: function(value) {
return accessor.set(formatter.parse(scope, value));
}
};
}
}
function compileValidator(expr) {
return parser(expr).validator()();
}
function compileFormatter(expr) {
return parser(expr).formatter()();
}
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:validate
*
* @description
* The `ng:validate` attribute widget validates the user input. If the input does not pass
* validation, the `ng-validation-error` CSS class and the `ng:error` attribute are set on the input
* element. Check out {@link angular.validator validators} to find out more.
*
* @param {string} validator The name of a built-in or custom {@link angular.validator validator} to
* to be used.
*
* @element INPUT
* @css ng-validation-error
*
* @example
* This example shows how the input element becomes red when it contains invalid input. Correct
* the input to make the error disappear.
*
<doc:example>
<doc:source>
I don't validate:
<input type="text" name="value" value="NotANumber"><br/>
I need an integer or nothing:
<input type="text" name="value" ng:validate="integer"><br/>
</doc:source>
<doc:scenario>
it('should check ng:validate', function(){
expect(element('.doc-example-live :input:last').attr('className')).
toMatch(/ng-validation-error/);
input('value').enter('123');
expect(element('.doc-example-live :input:last').attr('className')).
not().toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:required
*
* @description
* The `ng:required` attribute widget validates that the user input is present. It is a special case
* of the {@link angular.widget.@ng:validate ng:validate} attribute widget.
*
* @element INPUT
* @css ng-validation-error
*
* @example
* This example shows how the input element becomes red when it contains invalid input. Correct
* the input to make the error disappear.
*
<doc:example>
<doc:source>
I cannot be blank: <input type="text" name="value" ng:required><br/>
</doc:source>
<doc:scenario>
it('should check ng:required', function(){
expect(element('.doc-example-live :input').attr('className')).toMatch(/ng-validation-error/);
input('value').enter('123');
expect(element('.doc-example-live :input').attr('className')).not().toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:format
*
* @description
* The `ng:format` attribute widget formats stored data to user-readable text and parses the text
* back to the stored form. You might find this useful for example if you collect user input in a
* text field but need to store the data in the model as a list. Check out
* {@link angular.formatter formatters} to learn more.
*
* @param {string} formatter The name of the built-in or custom {@link angular.formatter formatter}
* to be used.
*
* @element INPUT
*
* @example
* This example shows how the user input is converted from a string and internally represented as an
* array.
*
<doc:example>
<doc:source>
Enter a comma separated list of items:
<input type="text" name="list" ng:format="list" value="table, chairs, plate">
<pre>list={{list}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:format', function(){
expect(binding('list')).toBe('list=["table","chairs","plate"]');
input('list').enter(',,, a ,,,');
expect(binding('list')).toBe('list=["a"]');
});
</doc:scenario>
</doc:example>
*/
function valueAccessor(scope, element) {
var validatorName = element.attr('ng:validate') || NOOP,
validator = compileValidator(validatorName),
requiredExpr = element.attr('ng:required'),
formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName),
format, parse, lastError, required,
invalidWidgets = scope.$service('$invalidWidgets') || {markValid:noop, markInvalid:noop};
if (!validator) throw "Validator named '" + validatorName + "' not found.";
format = formatter.format;
parse = formatter.parse;
if (requiredExpr) {
scope.$watch(requiredExpr, function(newValue) {
required = newValue;
validate();
});
} else {
required = requiredExpr === '';
}
element.data($$validate, validate);
return {
get: function(){
if (lastError)
elementError(element, NG_VALIDATION_ERROR, _null);
try {
var value = parse(scope, element.val());
validate();
return value;
} catch (e) {
lastError = e;
elementError(element, NG_VALIDATION_ERROR, e);
}
},
set: function(value) {
var oldValue = element.val(),
newValue = format(scope, value);
if (oldValue != newValue) {
element.val(newValue || ''); // needed for ie
}
validate();
}
};
function validate() {
var value = trim(element.val());
if (element[0].disabled || element[0].readOnly) {
elementError(element, NG_VALIDATION_ERROR, _null);
invalidWidgets.markValid(element);
} else {
var error, validateScope = inherit(scope, {$element:element});
error = required && !value
? 'Required'
: (value ? validator(validateScope, value) : _null);
elementError(element, NG_VALIDATION_ERROR, error);
lastError = error;
if (error) {
invalidWidgets.markInvalid(element);
} else {
invalidWidgets.markValid(element);
}
}
}
}
function checkedAccessor(scope, element) {
var domElement = element[0], elementValue = domElement.value;
return {
get: function(){
return !!domElement.checked;
},
set: function(value){
domElement.checked = toBoolean(value);
}
};
}
function radioAccessor(scope, element) {
var domElement = element[0];
return {
get: function(){
return domElement.checked ? domElement.value : _null;
},
set: function(value){
domElement.checked = value == domElement.value;
}
};
}
function optionsAccessor(scope, element) {
var formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName);
return {
get: function(){
var values = [];
forEach(element[0].options, function(option){
if (option.selected) values.push(formatter.parse(scope, option.value));
});
return values;
},
set: function(values){
var keys = {};
forEach(values, function(value){
keys[formatter.format(scope, value)] = true;
});
forEach(element[0].options, function(option){
option.selected = keys[option.value];
});
}
};
}
function noopAccessor() { return { get: noop, set: noop }; }
/*
* TODO: refactor
*
* The table bellow is not quite right. In some cases the formatter is on the model side
* and in some cases it is on the view side. This is a historical artifact
*
* The concept of model/view accessor is useful for anyone who is trying to develop UI, and
* so it should be exposed to others. There should be a form object which keeps track of the
* accessors and also acts as their factory. It should expose it as an object and allow
* the validator to publish errors to it, so that the the error messages can be bound to it.
*
*/
var textWidget = inputWidget('keydown change', modelAccessor, valueAccessor, initWidgetValue(), true),
buttonWidget = inputWidget('click', noopAccessor, noopAccessor, noop),
INPUT_TYPE = {
'text': textWidget,
'textarea': textWidget,
'hidden': textWidget,
'password': textWidget,
'button': buttonWidget,
'submit': buttonWidget,
'reset': buttonWidget,
'image': buttonWidget,
'checkbox': inputWidget('click', modelFormattedAccessor, checkedAccessor, initWidgetValue(false)),
'radio': inputWidget('click', modelFormattedAccessor, radioAccessor, radioInit),
'select-one': inputWidget('change', modelAccessor, valueAccessor, initWidgetValue(_null)),
'select-multiple': inputWidget('change', modelAccessor, optionsAccessor, initWidgetValue([]))
// 'file': fileWidget???
};
function initWidgetValue(initValue) {
return function (model, view) {
var value = view.get();
if (!value && isDefined(initValue)) {
value = copy(initValue);
}
if (isUndefined(model.get()) && isDefined(value)) {
model.set(value);
}
};
}
function radioInit(model, view, element) {
var modelValue = model.get(), viewValue = view.get(), input = element[0];
input.checked = false;
input.name = this.$id + '@' + input.name;
if (isUndefined(modelValue)) {
model.set(modelValue = _null);
}
if (modelValue == _null && viewValue !== _null) {
model.set(viewValue);
}
view.set(modelValue);
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:change
*
* @description
* The directive executes an expression whenever the input widget changes.
*
* @element INPUT
* @param {expression} expression to execute.
*
* @example
* @example
<doc:example>
<doc:source>
<div ng:init="checkboxCount=0; textCount=0"></div>
<input type="text" name="text" ng:change="textCount = 1 + textCount">
changeCount {{textCount}}<br/>
<input type="checkbox" name="checkbox" ng:change="checkboxCount = 1 + checkboxCount">
changeCount {{checkboxCount}}<br/>
</doc:source>
<doc:scenario>
it('should check ng:change', function(){
expect(binding('textCount')).toBe('0');
expect(binding('checkboxCount')).toBe('0');
using('.doc-example-live').input('text').enter('abc');
expect(binding('textCount')).toBe('1');
expect(binding('checkboxCount')).toBe('0');
using('.doc-example-live').input('checkbox').check();
expect(binding('textCount')).toBe('1');
expect(binding('checkboxCount')).toBe('1');
});
</doc:scenario>
</doc:example>
*/
function inputWidget(events, modelAccessor, viewAccessor, initFn, textBox) {
return injectService(['$updateView', '$defer'], function($updateView, $defer, element) {
var scope = this,
model = modelAccessor(scope, element),
view = viewAccessor(scope, element),
action = element.attr('ng:change') || '',
lastValue;
if (model) {
initFn.call(scope, model, view, element);
this.$eval(element.attr('ng:init')||'');
element.bind(events, function(event){
function handler(){
var value = view.get();
if (!textBox || value != lastValue) {
model.set(value);
lastValue = model.get();
scope.$tryEval(action, element);
$updateView();
}
}
event.type == 'keydown' ? $defer(handler) : handler();
});
scope.$watch(model.get, function(value){
if (lastValue !== value) {
view.set(lastValue = value);
}
});
}
});
}
function inputWidgetSelector(element){
this.directives(true);
this.descend(true);
return INPUT_TYPE[lowercase(element[0].type)] || noop;
}
angularWidget('input', inputWidgetSelector);
angularWidget('textarea', inputWidgetSelector);
angularWidget('button', inputWidgetSelector);
angularWidget('select', function(element){
this.descend(true);
return inputWidgetSelector.call(this, element);
});
/*
* Consider this:
* <select name="selection">
* <option ng:repeat="x in [1,2]">{{x}}</option>
* </select>
*
* The issue is that the select gets evaluated before option is unrolled.
* This means that the selection is undefined, but the browser
* default behavior is to show the top selection in the list.
* To fix that we register a $update function on the select element
* and the option creation then calls the $update function when it is
* unrolled. The $update function then calls this update function, which
* then tries to determine if the model is unassigned, and if so it tries to
* chose one of the options from the list.
*/
angularWidget('option', function(){
this.descend(true);
this.directives(true);
return function(option) {
var select = option.parent();
var isMultiple = select[0].type == 'select-multiple';
var scope = select.scope();
var model = modelAccessor(scope, select);
//if parent select doesn't have a name, don't bother doing anything any more
if (!model) return;
var formattedModel = modelFormattedAccessor(scope, select);
var view = isMultiple
? optionsAccessor(scope, select)
: valueAccessor(scope, select);
var lastValue = option.attr($value);
var wasSelected = option.attr('ng-' + $selected);
option.data($$update, isMultiple
? function(){
view.set(model.get());
}
: function(){
var currentValue = option.attr($value);
var isSelected = option.attr('ng-' + $selected);
var modelValue = model.get();
if (wasSelected != isSelected || lastValue != currentValue) {
wasSelected = isSelected;
lastValue = currentValue;
if (isSelected || !modelValue == null || modelValue == undefined )
formattedModel.set(currentValue);
if (currentValue == modelValue) {
view.set(lastValue);
}
}
}
);
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.ng:include
*
* @description
* Include external HTML fragment.
*
* Keep in mind that Same Origin Policy applies to included resources
* (e.g. ng:include won't work for file:// access).
*
* @param {string} src expression evaluating to URL.
* @param {Scope=} [scope=new_child_scope] optional expression which evaluates to an
* instance of angular.scope to set the HTML fragment to.
* @param {string=} onload Expression to evaluate when a new partial is loaded.
*
* @example
<doc:example>
<doc:source>
<select name="url">
<option value="angular.filter.date.html">date filter</option>
<option value="angular.filter.html.html">html filter</option>
<option value="">(blank)</option>
</select>
<tt>url = <a href="{{url}}">{{url}}</a></tt>
<hr/>
<ng:include src="url"></ng:include>
</doc:source>
<doc:scenario>
it('should load date filter', function(){
expect(element('.doc-example-live ng\\:include').text()).toMatch(/angular\.filter\.date/);
});
it('should change to hmtl filter', function(){
select('url').option('angular.filter.html.html');
expect(element('.doc-example-live ng\\:include').text()).toMatch(/angular\.filter\.html/);
});
it('should change to blank', function(){
select('url').option('');
expect(element('.doc-example-live ng\\:include').text()).toEqual('');
});
</doc:scenario>
</doc:example>
*/
angularWidget('ng:include', function(element){
var compiler = this,
srcExp = element.attr("src"),
scopeExp = element.attr("scope") || '',
onloadExp = element[0].getAttribute('onload') || ''; //workaround for jquery bug #7537
if (element[0]['ng:compiled']) {
this.descend(true);
this.directives(true);
} else {
element[0]['ng:compiled'] = true;
return extend(function(xhr, element){
var scope = this, childScope;
var changeCounter = 0;
var preventRecursion = false;
function incrementChange(){ changeCounter++;}
this.$watch(srcExp, incrementChange);
this.$watch(scopeExp, incrementChange);
// note that this propagates eval to the current childScope, where childScope is dynamically
// bound (via $route.onChange callback) to the current scope created by $route
scope.$onEval(function(){
if (childScope && !preventRecursion) {
preventRecursion = true;
try {
childScope.$eval();
} finally {
preventRecursion = false;
}
}
});
this.$watch(function(){return changeCounter;}, function(){
var src = this.$eval(srcExp),
useScope = this.$eval(scopeExp);
if (src) {
xhr('GET', src, function(code, response){
element.html(response);
childScope = useScope || createScope(scope);
compiler.compile(element)(childScope);
scope.$eval(onloadExp);
});
} else {
childScope = null;
element.html('');
}
});
}, {$inject:['$xhr.cache']});
}
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.ng:switch
*
* @description
* Conditionally change the DOM structure.
*
* @usageContent
* <any ng:switch-when="matchValue1">...</any>
* <any ng:switch-when="matchValue2">...</any>
* ...
* <any ng:switch-default>...</any>
*
* @param {*} on expression to match against <tt>ng:switch-when</tt>.
* @paramDescription
* On child elments add:
*
* * `ng:switch-when`: the case statement to match against. If match then this
* case will be displayed.
* * `ng:switch-default`: the default case when no other casses match.
*
* @example
<doc:example>
<doc:source>
<select name="switch">
<option>settings</option>
<option>home</option>
<option>other</option>
</select>
<tt>switch={{switch}}</tt>
</hr>
<ng:switch on="switch" >
<div ng:switch-when="settings">Settings Div</div>
<span ng:switch-when="home">Home Span</span>
<span ng:switch-default>default</span>
</ng:switch>
</code>
</doc:source>
<doc:scenario>
it('should start in settings', function(){
expect(element('.doc-example-live ng\\:switch').text()).toEqual('Settings Div');
});
it('should change to home', function(){
select('switch').option('home');
expect(element('.doc-example-live ng\\:switch').text()).toEqual('Home Span');
});
it('should select deafault', function(){
select('switch').option('other');
expect(element('.doc-example-live ng\\:switch').text()).toEqual('default');
});
</doc:scenario>
</doc:example>
*/
//TODO(im): remove all the code related to using and inline equals
var ngSwitch = angularWidget('ng:switch', function (element){
var compiler = this,
watchExpr = element.attr("on"),
usingExpr = (element.attr("using") || 'equals'),
usingExprParams = usingExpr.split(":"),
usingFn = ngSwitch[usingExprParams.shift()],
changeExpr = element.attr('change') || '',
cases = [];
if (!usingFn) throw "Using expression '" + usingExpr + "' unknown.";
if (!watchExpr) throw "Missing 'on' attribute.";
eachNode(element, function(caseElement){
var when = caseElement.attr('ng:switch-when');
var switchCase = {
change: changeExpr,
element: caseElement,
template: compiler.compile(caseElement)
};
if (isString(when)) {
switchCase.when = function(scope, value){
var args = [value, when];
forEach(usingExprParams, function(arg){
args.push(arg);
});
return usingFn.apply(scope, args);
};
cases.unshift(switchCase);
} else if (isString(caseElement.attr('ng:switch-default'))) {
switchCase.when = valueFn(true);
cases.push(switchCase);
}
});
// this needs to be here for IE
forEach(cases, function(_case){
_case.element.remove();
});
element.html('');
return function(element){
var scope = this, childScope;
this.$watch(watchExpr, function(value){
var found = false;
element.html('');
childScope = createScope(scope);
forEach(cases, function(switchCase){
if (!found && switchCase.when(childScope, value)) {
found = true;
childScope.$tryEval(switchCase.change, element);
switchCase.template(childScope, function(caseElement){
element.append(caseElement);
});
}
});
});
scope.$onEval(function(){
if (childScope) childScope.$eval();
});
};
}, {
equals: function(on, when) {
return ''+on == when;
}
});
/*
* Modifies the default behavior of html A tag, so that the default action is prevented when href
* attribute is empty.
*
* The reasoning for this change is to allow easy creation of action links with ng:click without
* changing the location or causing page reloads, e.g.:
* <a href="" ng:click="model.$save()">Save</a>
*/
angularWidget('a', function() {
this.descend(true);
this.directives(true);
return function(element) {
if (element.attr('href') === '') {
element.bind('click', function(event){
event.preventDefault();
});
}
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:repeat
*
* @description
* `ng:repeat` instantiates a template once per item from a collection. The collection is enumerated
* with `ng:repeat-index` attribute starting from 0. Each template instance gets its own scope where
* the given loop variable is set to the current collection item and `$index` is set to the item
* index or key.
*
* There are special properties exposed on the local scope of each template instance:
*
* * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
* * `$position` – {string} – position of the repeated element in the iterator. One of: `'first'`,
* `'middle'` or `'last'`.
*
* NOTE: `ng:repeat` looks like a directive, but is actually an attribute widget.
*
* @element ANY
* @param {string} repeat_expression The expression indicating how to enumerate a collection. Two
* formats are currently supported:
*
* * `variable in expression` – where variable is the user defined loop variable and `expression`
* is a scope expression giving the collection to enumerate.
*
* For example: `track in cd.tracks`.
* * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
* and `expression` is the scope expression giving the collection to enumerate.
*
* For example: `(name, age) in {'adam':10, 'amalie':12}`.
*
* @example
* This example initializes the scope to a list of names and
* than uses `ng:repeat` to display every person.
<doc:example>
<doc:source>
<div ng:init="friends = [{name:'John', age:25}, {name:'Mary', age:28}]">
I have {{friends.length}} friends. They are:
<ul>
<li ng:repeat="friend in friends">
[{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
</li>
</ul>
</div>
</doc:source>
<doc:scenario>
it('should check ng:repeat', function(){
var r = using('.doc-example-live').repeater('ul li');
expect(r.count()).toBe(2);
expect(r.row(0)).toEqual(["1","John","25"]);
expect(r.row(1)).toEqual(["2","Mary","28"]);
});
</doc:scenario>
</doc:example>
*/
angularWidget('@ng:repeat', function(expression, element){
element.removeAttr('ng:repeat');
element.replaceWith(jqLite('<!-- ng:repeat: ' + expression + ' --!>'));
var linker = this.compile(element);
return function(iterStartElement){
var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/),
lhs, rhs, valueIdent, keyIdent;
if (! match) {
throw Error("Expected ng:repeat in form of 'item in collection' but got '" +
expression + "'.");
}
lhs = match[1];
rhs = match[2];
match = lhs.match(/^([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\)$/);
if (!match) {
throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
keyValue + "'.");
}
valueIdent = match[3] || match[1];
keyIdent = match[2];
var children = [], currentScope = this;
this.$onEval(function(){
var index = 0,
childCount = children.length,
lastIterElement = iterStartElement,
collection = this.$tryEval(rhs, iterStartElement),
is_array = isArray(collection),
collectionLength = 0,
childScope,
key;
if (is_array) {
collectionLength = collection.length;
} else {
for (key in collection)
if (collection.hasOwnProperty(key))
collectionLength++;
}
for (key in collection) {
if (collection.hasOwnProperty(key)) {
if (index < childCount) {
// reuse existing child
childScope = children[index];
childScope[valueIdent] = collection[key];
if (keyIdent) childScope[keyIdent] = key;
lastIterElement = childScope.$element;
} else {
// grow children
childScope = createScope(currentScope);
childScope[valueIdent] = collection[key];
if (keyIdent) childScope[keyIdent] = key;
childScope.$index = index;
childScope.$position = index == 0
? 'first'
: (index == collectionLength - 1 ? 'last' : 'middle');
children.push(childScope);
linker(childScope, function(clone){
clone.attr('ng:repeat-index', index);
lastIterElement.after(clone);
lastIterElement = clone;
});
}
childScope.$eval();
index ++;
}
}
// shrink children
while(children.length > index) {
children.pop().$element.remove();
}
}, iterStartElement);
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:non-bindable
*
* @description
* Sometimes it is necessary to write code which looks like bindings but which should be left alone
* by angular. Use `ng:non-bindable` to make angular ignore a chunk of HTML.
*
* NOTE: `ng:non-bindable` looks like a directive, but is actually an attribute widget.
*
* @element ANY
*
* @example
* In this example there are two location where a siple binding (`{{}}`) is present, but the one
* wrapped in `ng:non-bindable` 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>
*/
angularWidget("@ng:non-bindable", noop);
/**
* @ngdoc widget
* @name angular.widget.ng:view
*
* @description
* # Overview
* `ng:view` is a widget that complements the {@link angular.service.$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.
*
* This widget provides functionality similar to {@link angular.service.ng:include ng:include} when
* used like this:
*
* <ng:include src="$route.current.template" scope="$route.current.scope"></ng:include>
*
*
* # Advantages
* Compared to `ng:include`, `ng:view` offers these advantages:
*
* - shorter syntax
* - more efficient execution
* - doesn't require `$route` service to be available on the root scope
*
*
* @example
<doc:example>
<doc:source>
<script>
function MyCtrl($route) {
$route.when('/overview', {controller: OverviewCtrl, template: 'guide.overview.html'});
$route.when('/bootstrap', {controller: BootstrapCtrl, template: 'guide.bootstrap.html'});
console.log(window.$route = $route);
};
MyCtrl.$inject = ['$route'];
function BootstrapCtrl(){}
function OverviewCtrl(){}
</script>
<div ng:controller="MyCtrl">
<a href="#/overview">overview</a> | <a href="#/bootstrap">bootstrap</a> | <a href="#/undefined">undefined</a><br/>
The view is included below:
<hr/>
<ng:view></ng:view>
</div>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularWidget('ng:view', function(element) {
var compiler = this;
if (!element[0]['ng:compiled']) {
element[0]['ng:compiled'] = true;
return injectService(['$xhr.cache', '$route'], function($xhr, $route, element){
var parentScope = this,
childScope;
$route.onChange(function(){
var src;
if ($route.current) {
src = $route.current.template;
childScope = $route.current.scope;
}
if (src) {
$xhr('GET', src, function(code, response){
element.html(response);
compiler.compile(element)(childScope);
});
} else {
element.html('');
}
})(); //initialize the state forcefully, it's possible that we missed the initial
//$route#onChange already
// note that this propagates eval to the current childScope, where childScope is dynamically
// bound (via $route.onChange callback) to the current scope created by $route
parentScope.$onEval(function() {
if (childScope) {
childScope.$eval();
}
});
});
} else {
this.descend(true);
this.directives(true);
}
});
var browserSingleton;
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$browser
* @requires $log
*
* @description
* Represents the browser.
*/
angularService('$browser', function($log){
if (!browserSingleton) {
browserSingleton = new Browser(window, jqLite(window.document), jqLite(window.document.body),
XHR, $log);
var addPollFn = browserSingleton.addPollFn;
browserSingleton.addPollFn = function(){
browserSingleton.addPollFn = addPollFn;
browserSingleton.startPoller(100, function(delay, fn){setTimeout(delay,fn);});
return addPollFn.apply(browserSingleton, arguments);
};
browserSingleton.bind();
}
return browserSingleton;
}, {$inject:['$log']});
extend(angular, {
'element': jqLite,
'compile': compile,
'scope': createScope,
'copy': copy,
'extend': extend,
'equals': equals,
'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,
'isArray': isArray
});
//try to bind to jquery now so that one can write angular.element().read()
//but we will rebind on bootstrap again.
bindJQuery();
/**
* 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);
});
};
};
/**
* Initialization function for the scenario runner.
*
* @param {angular.scenario.Runner} $scenario The runner to setup
* @param {Object} config Config options
*/
function angularScenarioInit($scenario, config) {
var href = window.location.href;
var body = _jQuery(document.body);
var output = [];
if (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, $scenario);
}
});
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);
$scenario.on('RunnerEnd', function() {
appFrame.css('display', 'none');
appFrame.find('iframe').attr('src', 'about:blank');
});
$scenario.on('RunnerError', function(error) {
if (window.console) {
console.log(formatException(error));
} else {
// Do something for IE
alert(error);
}
});
$scenario.run(application);
}
/**
* Iterates through list with iterator function that must call the
* continueFunction to continute 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 Optional. 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} Either a wrapped jQuery/jqLite node or a DOMElement
* @param {string} Optional event type.
*/
function browserTrigger(element, type) {
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'
}[element.type] || 'click';
}
if (lowercase(nodeName_(element)) == 'option') {
element.parentNode.value = element.value;
element = element.parentNode;
type = 'change';
}
if (msie) {
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;
element.fireEvent('on' + type);
if (lowercase(element.type) == 'submit') {
while(element) {
if (lowercase(element.nodeName) == 'form') {
element.fireEvent('onsubmit');
break;
}
element = element.parentNode;
}
}
} else {
var evnt = document.createEvent('MouseEvents');
evnt.initMouseEvent(type, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, element);
element.dispatchEvent(evnt);
}
}
/**
* 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)/.test(type)) {
return this.each(function(index, node) {
browserTrigger(node, type);
});
}
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} name The name to match
* @return {Array.<string>} String of binding values
*/
_jQuery.fn.bindings = function(name) {
function contains(text, value) {
return value instanceof RegExp
? value.test(text)
: text && text.indexOf(value) >= 0;
}
var result = [];
this.find('.ng-binding:visible').each(function() {
var element = new _jQuery(this);
if (!angular.isDefined(name) ||
contains(element.attr('ng:bind'), name) ||
contains(element.attr('ng:bind-template'), name)) {
if (element.is('input, textarea')) {
result.push(element.val());
} else {
result.push(element.html());
}
}
});
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_().attr('contentWindow');
if (!contentWindow)
throw 'Frame window is not accessible.';
return contentWindow;
};
/**
* Checks that a URL would return a 2xx success status code. Callback is called
* with no arguments on success, or with an error on failure.
*
* Warning: This requires the server to be able to respond to HEAD requests
* and not modify the state of your application.
*
* @param {string} url Url to check
* @param {Function} callback function(error) that is called with result.
*/
angular.scenario.Application.prototype.checkUrlStatus_ = function(url, callback) {
var self = this;
_jQuery.ajax({
url: url,
type: 'HEAD',
complete: function(request) {
if (request.status < 200 || request.status >= 300) {
if (!request.status) {
callback.call(self, 'Sandbox Error: Cannot access ' + url);
} else {
callback.call(self, request.status + ' ' + request.statusText);
}
} else {
callback.call(self);
}
}
});
};
/**
* 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, $document) Called when frame loads.
* @param {Function} errorFn function(error) Called if any error when loading.
*/
angular.scenario.Application.prototype.navigateTo = function(url, loadFn, errorFn) {
var self = this;
var frame = this.getFrame_();
//TODO(esprehn): Refactor to use rethrow()
errorFn = errorFn || function(e) { throw e; };
if (url === 'about:blank') {
errorFn('Sandbox Error: Navigating to about:blank is not allowed.');
} else if (url.charAt(0) === '#') {
url = frame.attr('src').split('#')[0] + url;
frame.attr('src', url);
this.executeAction(loadFn);
} else {
frame.css('display', 'none').attr('src', 'about:blank');
this.checkUrlStatus_(url, function(error) {
if (error) {
return errorFn(error);
}
self.context.find('#test-frames').append('<iframe>');
frame = this.getFrame_();
frame.load(function() {
frame.unbind();
try {
self.executeAction(loadFn);
} catch (e) {
errorFn(e);
}
}).attr('src', url);
});
}
this.context.find('> h2 a').attr('href', url).text(url);
};
/**
* Executes a function in the context of the tested application. Will wait
* for all pending angular xhr requests before executing.
*
* @param {Function} action The callback to execute. function($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));
}
var $browser = $window.angular.service.$browser();
$browser.poll();
$browser.notifyWhenNoOutstandingRequests(function() {
action.call(self, $window, _jQuery($window.document));
});
};
/**
* 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;
/**
* 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({
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 glonal shared instance. Need to handle events better too
* so the HTML output doesn't need to do spec model.getSpec(spec.id)
* silliness.
*/
angular.scenario.ObjectModel = function(runner) {
var self = this;
this.specMap = {};
this.value = {
name: '',
children: {}
};
runner.on('SpecBegin', function(spec) {
var block = self.value;
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];
});
self.specMap[spec.id] = block.specs[spec.name] =
new angular.scenario.ObjectModel.Spec(spec.id, spec.name);
});
runner.on('SpecError', function(spec, error) {
var it = self.getSpec(spec.id);
it.status = 'error';
it.error = error;
});
runner.on('SpecEnd', function(spec) {
var it = self.getSpec(spec.id);
complete(it);
});
runner.on('StepBegin', function(spec, step) {
var it = self.getSpec(spec.id);
it.steps.push(new angular.scenario.ObjectModel.Step(step.name));
});
runner.on('StepEnd', function(spec, step) {
var it = self.getSpec(spec.id);
if (it.getLastStep().name !== step.name)
throw 'Events fired in the wrong order. Step names don\' match.';
complete(it.getLastStep());
});
runner.on('StepFailure', function(spec, step, error) {
var it = self.getSpec(spec.id);
var item = it.getLastStep();
item.error = error;
if (!it.status) {
it.status = item.status = 'failure';
}
});
runner.on('StepError', function(spec, step, error) {
var it = self.getSpec(spec.id);
var item = it.getLastStep();
it.status = 'error';
item.status = 'error';
item.error = error;
});
function complete(item) {
item.endTime = new Date().getTime();
item.duration = item.endTime - item.startTime;
item.status = item.status || 'success';
}
};
/**
* 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
*/
angular.scenario.ObjectModel.Spec = function(id, name) {
this.id = id;
this.name = name;
this.startTime = new Date().getTime();
this.steps = [];
};
/**
* 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];
};
/**
* 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();
};
/**
* 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;
/**
* 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({
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;
};
/**
* Runner for scenarios.
*/
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) {
return scope.$new(angular.scenario.SpecRunner);
};
/**
* 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.scope(this);
$root.application = application;
this.emit('RunnerBegin');
asyncForEach(this.rootDescribe.getSpecs(), function(spec, specDone) {
var dslCache = {};
var runner = self.createSpecRunner_($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 = angular.scope(runner);
// 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, specDone);
},
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 {Object} specDone An angular.scenario.Application instance
* @param {Function} Callback function that is called when the spec finshes.
*/
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;
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 (!result.length) {
throw {
type: 'selector',
message: 'Selector ' + selector + ' did not match any elements.'
};
}
return result;
};
try {
behavior.call(self, $window, $document, done);
} catch(e) {
if (e.type && e.type === 'selector') {
done(e.message);
} else {
throw e;
}
}
});
}, line);
};
/**
* Shared DSL statements that are useful to all scenarios.
*/
/**
* Usage:
* wait() waits until you call resume() in the console
*/
angular.scenario.dsl('wait', function() {
return function() {
return this.addFuture('waiting for you to resume', function(done) {
this.emit('InteractiveWait', this.spec, this.step);
this.$window.resume = function() { done(); };
});
};
});
/**
* Usage:
* pause(seconds) pauses the test for specified number of seconds
*/
angular.scenario.dsl('pause', function() {
return function(time) {
return this.addFuture('pause for ' + time + ' seconds', function(done) {
this.$window.setTimeout(function() { done(null, time * 1000); }, time * 1000);
});
};
});
/**
* Usage:
* browser().navigateTo(url) Loads the url into the frame
* browser().navigateTo(url, fn) where fn(url) is called and returns the URL to navigate to
* browser().reload() refresh the page (reload the same URL)
* browser().location().href() the full URL of the page
* browser().location().hash() the full hash in the url
* browser().location().path() the full path in the url
* browser().location().hashSearch() the hashSearch Object from angular
* browser().location().hashPath() the hashPath string from angular
*/
angular.scenario.dsl('browser', function() {
var chain = {};
chain.navigateTo = function(url, delegate) {
var application = this.application;
return this.addFuture("browser navigate to '" + url + "'", function(done) {
if (delegate) {
url = delegate.call(this, url);
}
application.navigateTo(url, function() {
done(null, url);
}, done);
});
};
chain.reload = function() {
var application = this.application;
return this.addFutureAction('browser reload', function($window, $document, done) {
var href = $window.location.href;
application.navigateTo(href, function() {
done(null, href);
}, done);
});
};
chain.location = function() {
var api = {};
api.href = function() {
return this.addFutureAction('browser url', function($window, $document, done) {
done(null, $window.location.href);
});
};
api.hash = function() {
return this.addFutureAction('browser url hash', function($window, $document, done) {
done(null, $window.location.hash.replace('#', ''));
});
};
api.path = function() {
return this.addFutureAction('browser url path', function($window, $document, done) {
done(null, $window.location.pathname);
});
};
api.search = function() {
return this.addFutureAction('browser url search', function($window, $document, done) {
done(null, $window.angular.scope().$location.search);
});
};
api.hashSearch = function() {
return this.addFutureAction('browser url hash search', function($window, $document, done) {
done(null, $window.angular.scope().$location.hashSearch);
});
};
api.hashPath = function() {
return this.addFutureAction('browser url hash path', function($window, $document, done) {
done(null, $window.angular.scope().$location.hashPath);
});
};
return api;
};
return function(time) {
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 = $document.elements().bindings(name);
if (!values.length) {
return done("Binding selector '" + name + "' did not match.");
}
done(null, values[0]);
});
};
});
/**
* Usage:
* input(name).enter(value) enters value in input with specified name
* input(name).check() checks checkbox
* input(name).select(value) selects the readio button with specified name/value
*/
angular.scenario.dsl('input', function() {
var chain = {};
chain.enter = function(value) {
return this.addFutureAction("input '" + this.name + "' enter '" + value + "'", function($window, $document, done) {
var input = $document.elements(':input[name="$1"]', this.name);
input.val(value);
input.trigger('change');
done();
});
};
chain.check = function() {
return this.addFutureAction("checkbox '" + this.name + "' toggle", function($window, $document, done) {
var input = $document.elements(':checkbox[name="$1"]', this.name);
input.trigger('click');
done();
});
};
chain.select = function(value) {
return this.addFutureAction("radio button '" + this.name + "' toggle '" + value + "'", function($window, $document, done) {
var input = $document.
elements(':radio[name$="@$1"][value="$2"]', this.name, value);
input.trigger('click');
done();
});
};
return function(name) {
this.name = name;
return chain;
};
});
/**
* Usage:
* repeater('#products table', 'Product List').count() number of rows
* repeater('#products table', 'Product List').row(1) all bindings in row as an array
* repeater('#products table', 'Product List').column('product.name') all values across all rows in an array
*/
angular.scenario.dsl('repeater', function() {
var chain = {};
chain.count = function() {
return this.addFutureAction("repeater '" + this.label + "' count", function($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, $document.elements().bindings(binding));
});
};
chain.row = function(index) {
return this.addFutureAction("repeater '" + this.label + "' row '" + index + "'", function($window, $document, done) {
var values = [];
var matches = $document.elements().slice(index, index + 1);
if (!matches.length)
return done('row ' + index + ' out of bounds');
done(null, matches.bindings());
});
};
return function(selector, label) {
this.dsl.using(selector, label);
return chain;
};
});
/**
* Usage:
* select(name).option('value') select one option
* select(name).options('value1', 'value2', ...) select options from a multi select
*/
angular.scenario.dsl('select', function() {
var chain = {};
chain.option = function(value) {
return this.addFutureAction("select '" + this.name + "' option '" + value + "'", function($window, $document, done) {
var select = $document.elements('select[name="$1"]', this.name);
select.val(value);
select.trigger('change');
done();
});
};
chain.options = function() {
var values = arguments;
return this.addFutureAction("select '" + this.name + "' options '" + values + "'", function($window, $document, done) {
var select = $document.elements('select[multiple][name="$1"]', this.name);
select.val(values);
select.trigger('change');
done();
});
};
return function(name) {
this.name = name;
return chain;
};
});
/**
* Usage:
* element(selector, label).count() get the number of elements that match selector
* element(selector, label).click() clicks an element
* element(selector, label).query(fn) executes fn(selectedElements, done)
* element(selector, label).{method}() gets the value (as defined by jQuery, ex. val)
* element(selector, label).{method}(value) sets the value (as defined by jQuery, ex. val)
* element(selector, label).{method}(key) gets the value (as defined by jQuery, ex. attr)
* element(selector, label).{method}(key, value) sets the value (as defined by jQuery, ex. attr)
*/
angular.scenario.dsl('element', function() {
var KEY_VALUE_METHODS = ['attr', 'css'];
var VALUE_METHODS = [
'val', 'text', 'html', 'height', 'innerHeight', 'outerHeight', 'width',
'innerWidth', 'outerWidth', 'position', 'scrollLeft', 'scrollTop', 'offset'
];
var chain = {};
chain.count = function() {
return this.addFutureAction("element '" + this.label + "' count", function($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 = $document.elements();
var href = elements.attr('href');
elements.trigger('click');
if (href && elements[0].nodeName.toUpperCase() === 'A') {
this.application.navigateTo(href, function() {
done();
}, done);
} else {
done();
}
});
};
chain.query = function(fn) {
return this.addFutureAction('element ' + this.label + ' custom query', function($window, $document, done) {
fn.call(this, $document.elements(), done);
});
};
angular.forEach(KEY_VALUE_METHODS, function(methodName) {
chain[methodName] = function(name, value) {
var futureName = "element '" + this.label + "' get " + methodName + " '" + name + "'";
if (angular.isDefined(value)) {
futureName = "element '" + this.label + "' set " + methodName + " '" + name + "' to " + "'" + value + "'";
}
return this.addFutureAction(futureName, function($window, $document, done) {
var element = $document.elements();
done(null, element[methodName].call(element, name, value));
});
};
});
angular.forEach(VALUE_METHODS, function(methodName) {
chain[methodName] = function(value) {
var futureName = "element '" + this.label + "' " + methodName;
if (angular.isDefined(value)) {
futureName = "element '" + this.label + "' set " + methodName + " to '" + value + "'";
}
return this.addFutureAction(futureName, function($window, $document, done) {
var element = $document.elements();
done(null, element[methodName].call(element, value));
});
};
});
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) {
var model = new angular.scenario.ObjectModel(runner);
context.append(
'<div id="header">' +
' <h1><span class="angular"><angular/></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('InteractiveWait', function(spec, step) {
var ui = model.getSpec(spec.id).getLastStep().ui;
ui.find('.test-title').
html('waiting for you to <a href="javascript:resume()">resume</a>.');
});
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');
}
});
model.getSpec(spec.id).ui = ui;
});
runner.on('SpecError', function(spec, error) {
var ui = model.getSpec(spec.id).ui;
ui.append('<pre></pre>');
ui.find('> pre').text(formatException(error));
});
runner.on('SpecEnd', function(spec) {
spec = model.getSpec(spec.id);
spec.ui.removeClass('status-pending');
spec.ui.addClass('status-' + spec.status);
spec.ui.find("> .test-info .timer-result").text(spec.duration + "ms");
if (spec.status === 'success') {
spec.ui.find('> .test-info .test-name').addClass('closed');
spec.ui.find('> .scrollpane .test-actions').hide();
}
updateTotals(spec.status);
});
runner.on('StepBegin', function(spec, step) {
spec = model.getSpec(spec.id);
step = spec.getLastStep();
spec.ui.find('> .scrollpane .test-actions').
append('<li class="status-pending"></li>');
step.ui = spec.ui.find('> .scrollpane .test-actions li:last');
step.ui.append(
'<div class="timer-result"></div>' +
'<div class="test-title"></div>'
);
step.ui.find('> .test-title').text(step.name);
var scrollpane = step.ui.parents('.scrollpane');
scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight'));
});
runner.on('StepFailure', function(spec, step, error) {
var ui = model.getSpec(spec.id).getLastStep().ui;
addError(ui, step.line, error);
});
runner.on('StepError', function(spec, step, error) {
var ui = model.getSpec(spec.id).getLastStep().ui;
addError(ui, step.line, error);
});
runner.on('StepEnd', function(spec, step) {
spec = model.getSpec(spec.id);
step = spec.getLastStep();
step.ui.find('.timer-result').text(step.duration + 'ms');
step.ui.removeClass('status-pending');
step.ui.addClass('status-' + step.status);
var scrollpane = spec.ui.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) {
var model = new angular.scenario.ObjectModel(runner);
runner.on('RunnerEnd', function() {
context.text(angular.toJson(model.value));
});
});
/**
* Generates XML output into a context.
*/
angular.scenario.output('xml', function(context, runner) {
var model = new angular.scenario.ObjectModel(runner);
var $ = function(args) {return new context.init(args);};
runner.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(stepContext.error));
}
});
});
}
});
/**
* Creates a global value $result with the result of the runner.
*/
angular.scenario.output('object', function(context, runner) {
runner.$window.$result = new angular.scenario.ObjectModel(runner).value;
});
var $scenario = new angular.scenario.Runner(window);
jqLiteWrap(document).ready(function() {
angularScenarioInit($scenario, angularJsConfig(document));
});
})(window, document);
document.write('<style type="text/css">@charset "UTF-8";\n\n.ng-format-negative {\n color: red;\n}\n\n.ng-exception {\n border: 2px solid #FF0000;\n font-family: "Courier New", Courier, monospace;\n font-size: smaller;\n white-space: pre;\n}\n\n.ng-validation-error {\n border: 2px solid #FF0000;\n}\n\n\n/*****************\n * TIP\n *****************/\n#ng-callout {\n margin: 0;\n padding: 0;\n border: 0;\n outline: 0;\n font-size: 13px;\n font-weight: normal;\n font-family: Verdana, Arial, Helvetica, sans-serif;\n vertical-align: baseline;\n background: transparent;\n text-decoration: none;\n}\n\n#ng-callout .ng-arrow-left{\n background-image: url("data:image/gif;base64,R0lGODlhCwAXAKIAAMzMzO/v7/f39////////wAAAAAAAAAAACH5BAUUAAQALAAAAAALABcAAAMrSLoc/AG8FeUUIN+sGebWAnbKSJodqqlsOxJtqYooU9vvk+vcJIcTkg+QAAA7");\n background-repeat: no-repeat;\n background-position: left top;\n position: absolute;\n z-index:101;\n left:-12px;\n height:23px;\n width:10px;\n top:-3px;\n}\n\n#ng-callout .ng-arrow-right{\n background-image: url("data:image/gif;base64,R0lGODlhCwAXAKIAAMzMzO/v7/f39////////wAAAAAAAAAAACH5BAUUAAQALAAAAAALABcAAAMrCLTcoM29yN6k9socs91e5X3EyJloipYrO4ohTMqA0Fn2XVNswJe+H+SXAAA7");\n background-repeat: no-repeat;\n background-position: left top;\n position: absolute;\n z-index:101;\n height:23px;\n width:11px;\n top:-2px;\n}\n\n#ng-callout {\n position: absolute;\n z-index:100;\n border: 2px solid #CCCCCC;\n background-color: #fff;\n}\n\n#ng-callout .ng-content{\n padding:10px 10px 10px 10px;\n color:#333333;\n}\n\n#ng-callout .ng-title{\n background-color: #CCCCCC;\n text-align: left;\n padding-left: 8px;\n padding-bottom: 5px;\n padding-top: 2px;\n font-weight:bold;\n}\n\n\n/*****************\n * indicators\n *****************/\n.ng-input-indicator-wait {\n background-image: url("data:image/png;base64,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");\n background-position: right;\n background-repeat: no-repeat;\n}\n</style>');
document.write('<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>'); |
client/modules/Exercise/components/ExerciseListItem.js | Danielbook/liftinglog | import React from 'react';
import PropTypes from 'prop-types';
import SetList from '../../Set/components/SetList';
import IconButton from 'material-ui/IconButton';
import ContentRemoveCircle from 'material-ui/svg-icons/content/remove-circle-outline';
import ContentAddCircle from 'material-ui/svg-icons/content/add-circle-outline';
import { Col, Row } from 'react-flexbox-grid';
// https://github.com/callemall/material-ui/issues/3543 to stop selecting both row and item in LIST
const ExerciseListItem = (props) => (
<Row style={{ marginBottom: 40 }}>
<Col xs={10}>
<h3>{props.exercise.title}</h3>
</Col>
<Col xs={1}>
<IconButton
onTouchTap={props.onAddSet}
tooltip="Add set"
>
<ContentAddCircle />
</IconButton>
</Col>
<Col xs={1}>
<IconButton
onTouchTap={props.onDelete}
tooltip="Delete exercise"
>
<ContentRemoveCircle />
</IconButton>
</Col>
<SetList sets={props.exercise.sets} handleDeleteSet={props.handleDeleteSet} />
</Row>
);
ExerciseListItem.propTypes = {
exercise: PropTypes.shape({
title: PropTypes.string.isRequired,
sets: PropTypes.array.isRequired,
}).isRequired,
onDelete: PropTypes.func.isRequired,
onAddSet: PropTypes.func.isRequired,
handleDeleteSet: PropTypes.func.isRequired,
};
export default ExerciseListItem;
|
src/svg-icons/toggle/radio-button-unchecked.js | frnk94/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ToggleRadioButtonUnchecked = (props) => (
<SvgIcon {...props}>
<path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8z"/>
</SvgIcon>
);
ToggleRadioButtonUnchecked = pure(ToggleRadioButtonUnchecked);
ToggleRadioButtonUnchecked.displayName = 'ToggleRadioButtonUnchecked';
ToggleRadioButtonUnchecked.muiName = 'SvgIcon';
export default ToggleRadioButtonUnchecked;
|
misc/test-lib/jquery-1.8.2.min.js | ThePenguin1140/semantic-angular | /*! jQuery v1.8.2 jquery.com | jquery.org/license */
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c,d,e,f,g,h,i,j={top:0,left:0},k=this[0],l=k&&k.ownerDocument;if(!l)return;return(d=l.body)===k?p.offset.bodyOffset(k):(c=l.documentElement,p.contains(c,k)?(typeof k.getBoundingClientRect!="undefined"&&(j=k.getBoundingClientRect()),e=da(l),f=c.clientTop||d.clientTop||0,g=c.clientLeft||d.clientLeft||0,h=e.pageYOffset||c.scrollTop,i=e.pageXOffset||c.scrollLeft,{top:j.top+h-f,left:j.left+i-g}):j)},p.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;return p.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(p.css(a,"marginTop"))||0,c+=parseFloat(p.css(a,"marginLeft"))||0),{top:b,left:c}},setOffset:function(a,b,c){var d=p.css(a,"position");d==="static"&&(a.style.position="relative");var e=p(a),f=e.offset(),g=p.css(a,"top"),h=p.css(a,"left"),i=(d==="absolute"||d==="fixed")&&p.inArray("auto",[g,h])>-1,j={},k={},l,m;i?(k=e.position(),l=k.top,m=k.left):(l=parseFloat(g)||0,m=parseFloat(h)||0),p.isFunction(b)&&(b=b.call(a,c,f)),b.top!=null&&(j.top=b.top-f.top+l),b.left!=null&&(j.left=b.left-f.left+m),"using"in b?b.using.call(a,j):e.css(j)}},p.fn.extend({position:function(){if(!this[0])return;var a=this[0],b=this.offsetParent(),c=this.offset(),d=c_.test(b[0].nodeName)?{top:0,left:0}:b.offset();return c.top-=parseFloat(p.css(a,"marginTop"))||0,c.left-=parseFloat(p.css(a,"marginLeft"))||0,d.top+=parseFloat(p.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(p.css(b[0],"borderLeftWidth"))||0,{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||e.body;while(a&&!c_.test(a.nodeName)&&p.css(a,"position")==="static")a=a.offsetParent;return a||e.body})}}),p.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);p.fn[a]=function(e){return p.access(this,function(a,e,f){var g=da(a);if(f===b)return g?c in g?g[c]:g.document.documentElement[e]:a[e];g?g.scrollTo(d?p(g).scrollLeft():f,d?f:p(g).scrollTop()):a[e]=f},a,e,arguments.length,null)}}),p.each({Height:"height",Width:"width"},function(a,c){p.each({padding:"inner"+a,content:c,"":"outer"+a},function(d,e){p.fn[e]=function(e,f){var g=arguments.length&&(d||typeof e!="boolean"),h=d||(e===!0||f===!0?"margin":"border");return p.access(this,function(c,d,e){var f;return p.isWindow(c)?c.document.documentElement["client"+a]:c.nodeType===9?(f=c.documentElement,Math.max(c.body["scroll"+a],f["scroll"+a],c.body["offset"+a],f["offset"+a],f["client"+a])):e===b?p.css(c,d,e,h):p.style(c,d,e,h)},c,g?e:b,g,null)}})}),a.jQuery=a.$=p,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return p})})(window); |
examples/huge-apps/routes/Course/routes/Announcements/routes/Announcement/components/Announcement.js | emmenko/react-router | import React from 'react';
class Announcement extends React.Component {
//static loadProps (params, cb) {
//cb(null, {
//announcement: COURSES[params.courseId].announcements[params.announcementId]
//});
//}
render () {
//var { title, body } = this.props.announcement;
var { courseId, announcementId } = this.props.params;
var { title, body } = COURSES[courseId].announcements[announcementId];
return (
<div>
<h4>{title}</h4>
<p>{body}</p>
</div>
);
}
}
export default Announcement;
|
src/helpers/__tests__/makeRouteHooksSafe-test.js | elbstack/react-redux-toolbox | import { expect } from 'chai';
import React from 'react';
import { IndexRoute, Route } from 'react-router';
import makeRouteHooksSafe from '../makeRouteHooksSafe';
describe('makeRouteHooksSafe', () => {
it('should work with JSX routes', () => {
const onEnter = () => {
throw new Error('Shouldn\'t call onEnter');
};
const getRoutes = makeRouteHooksSafe(() => {
return (
<Route path="/" >
<IndexRoute onEnter={onEnter} />
<Route path="1" />
<Route onEnter={onEnter}>
<Route path="2" />
<Route path="3" onEnter={onEnter}/>
</Route>
</Route>
);
});
const routes = getRoutes(null);
expect(routes[0].indexRoute.onEnter).to.not.throw(Error);
expect(routes[0].childRoutes[1].onEnter).to.not.throw(Error);
expect(routes[0].childRoutes[1].childRoutes[1].onEnter).to.not.throw(Error);
});
it('should work with JS routes', () => {
const onEnter = () => {
throw new Error('Shouldn\'t call onEnter');
};
const getRoutes = makeRouteHooksSafe(() => {
return {
path: '/',
indexRoute: {
onEnter: onEnter
},
onEnter: onEnter,
childRoutes: [
{path: '1'},
{
onEnter: onEnter,
childRoutes: [
{path: '2'},
{path: '3'}
],
}
]
};
});
const routes = getRoutes(null);
expect(routes[0].indexRoute.onEnter).to.not.throw(Error);
expect(routes[0].onEnter).to.not.throw(Error);
expect(routes[0].childRoutes[1].onEnter).to.not.throw(Error);
});
it('should call onEnter if store is initialised', (done) => {
const store = {
getState: () => {}
};
const getRoutes = makeRouteHooksSafe(() => {
return {
onEnter: () => {
done();
}
};
});
const routes = getRoutes(store);
routes[0].onEnter();
});
it('should call callback', (done) => {
const getRoutes = makeRouteHooksSafe(() => {
return {
onEnter: (nextState, replaceState, cb) => {} // eslint-disable-line no-unused-vars
};
});
const routes = getRoutes(null);
routes[0].onEnter(null, null, done);
});
it('should not call callback', () => {
const callback = () => {
throw new Error('Should not be called');
};
const getRoutes = makeRouteHooksSafe(() => {
return {
onEnter: (nextState, replaceState) => {} // eslint-disable-line no-unused-vars
};
});
const routes = getRoutes(null);
routes[0].onEnter(null, null, callback);
});
});
|
docs/app/Examples/modules/Rating/index.js | ben174/Semantic-UI-React | import React from 'react'
import Types from './Types'
import Variations from './Variations'
const RatingExamples = () => (
<div>
<Types />
<Variations />
</div>
)
export default RatingExamples
|
files/yui/3.15.0/datatable-core/datatable-core-debug.js | bfg-repo-cleaner-demos/jsdelivr-bfg-cleaned | /*
YUI 3.15.0 (build 834026e)
Copyright 2014 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
YUI.add('datatable-core', function (Y, NAME) {
/**
The core implementation of the `DataTable` and `DataTable.Base` Widgets.
@module datatable
@submodule datatable-core
@since 3.5.0
**/
var INVALID = Y.Attribute.INVALID_VALUE,
Lang = Y.Lang,
isFunction = Lang.isFunction,
isObject = Lang.isObject,
isArray = Lang.isArray,
isString = Lang.isString,
isNumber = Lang.isNumber,
toArray = Y.Array,
keys = Y.Object.keys,
Table;
/**
_API docs for this extension are included in the DataTable class._
Class extension providing the core API and structure for the DataTable Widget.
Use this class extension with Widget or another Base-based superclass to create
the basic DataTable model API and composing class structure.
@class DataTable.Core
@for DataTable
@since 3.5.0
**/
Table = Y.namespace('DataTable').Core = function () {};
Table.ATTRS = {
/**
Columns to include in the rendered table.
If omitted, the attributes on the configured `recordType` or the first item
in the `data` collection will be used as a source.
This attribute takes an array of strings or objects (mixing the two is
fine). Each string or object is considered a column to be rendered.
Strings are converted to objects, so `columns: ['first', 'last']` becomes
`columns: [{ key: 'first' }, { key: 'last' }]`.
DataTable.Core only concerns itself with a few properties of columns.
These properties are:
* `key` - Used to identify the record field/attribute containing content for
this column. Also used to create a default Model if no `recordType` or
`data` are provided during construction. If `name` is not specified, this
is assigned to the `_id` property (with added incrementer if the key is
used by multiple columns).
* `children` - Traversed to initialize nested column objects
* `name` - Used in place of, or in addition to, the `key`. Useful for
columns that aren't bound to a field/attribute in the record data. This
is assigned to the `_id` property.
* `id` - For backward compatibility. Implementers can specify the id of
the header cell. This should be avoided, if possible, to avoid the
potential for creating DOM elements with duplicate IDs.
* `field` - For backward compatibility. Implementers should use `name`.
* `_id` - Assigned unique-within-this-instance id for a column. By order
of preference, assumes the value of `name`, `key`, `id`, or `_yuid`.
This is used by the rendering views as well as feature module
as a means to identify a specific column without ambiguity (such as
multiple columns using the same `key`.
* `_yuid` - Guid stamp assigned to the column object.
* `_parent` - Assigned to all child columns, referencing their parent
column.
@attribute columns
@type {Object[]|String[]}
@default (from `recordType` ATTRS or first item in the `data`)
@since 3.5.0
**/
columns: {
// TODO: change to setter to clone input array/objects
validator: isArray,
setter: '_setColumns',
getter: '_getColumns'
},
/**
Model subclass to use as the `model` for the ModelList stored in the `data`
attribute.
If not provided, it will try really hard to figure out what to use. The
following attempts will be made to set a default value:
1. If the `data` attribute is set with a ModelList instance and its `model`
property is set, that will be used.
2. If the `data` attribute is set with a ModelList instance, and its
`model` property is unset, but it is populated, the `ATTRS` of the
`constructor of the first item will be used.
3. If the `data` attribute is set with a non-empty array, a Model subclass
will be generated using the keys of the first item as its `ATTRS` (see
the `_createRecordClass` method).
4. If the `columns` attribute is set, a Model subclass will be generated
using the columns defined with a `key`. This is least desirable because
columns can be duplicated or nested in a way that's not parsable.
5. If neither `data` nor `columns` is set or populated, a change event
subscriber will listen for the first to be changed and try all over
again.
@attribute recordType
@type {Function}
@default (see description)
@since 3.5.0
**/
recordType: {
getter: '_getRecordType',
setter: '_setRecordType'
},
/**
The collection of data records to display. This attribute is a pass
through to a `data` property, which is a ModelList instance.
If this attribute is passed a ModelList or subclass, it will be assigned to
the property directly. If an array of objects is passed, a new ModelList
will be created using the configured `recordType` as its `model` property
and seeded with the array.
Retrieving this attribute will return the ModelList stored in the `data`
property.
@attribute data
@type {ModelList|Object[]}
@default `new ModelList()`
@since 3.5.0
**/
data: {
valueFn: '_initData',
setter : '_setData',
lazyAdd: false
},
/**
Content for the `<table summary="ATTRIBUTE VALUE HERE">`. Values assigned
to this attribute will be HTML escaped for security.
@attribute summary
@type {String}
@default '' (empty string)
@since 3.5.0
**/
//summary: {},
/**
HTML content of an optional `<caption>` element to appear above the table.
Leave this config unset or set to a falsy value to remove the caption.
@attribute caption
@type HTML
@default '' (empty string)
@since 3.5.0
**/
//caption: {},
/**
Deprecated as of 3.5.0. Passes through to the `data` attribute.
WARNING: `get('recordset')` will NOT return a Recordset instance as of
3.5.0. This is a break in backward compatibility.
@attribute recordset
@type {Object[]|Recordset}
@deprecated Use the `data` attribute
@since 3.5.0
**/
recordset: {
setter: '_setRecordset',
getter: '_getRecordset',
lazyAdd: false
},
/**
Deprecated as of 3.5.0. Passes through to the `columns` attribute.
WARNING: `get('columnset')` will NOT return a Columnset instance as of
3.5.0. This is a break in backward compatibility.
@attribute columnset
@type {Object[]}
@deprecated Use the `columns` attribute
@since 3.5.0
**/
columnset: {
setter: '_setColumnset',
getter: '_getColumnset',
lazyAdd: false
}
};
Y.mix(Table.prototype, {
// -- Instance properties -------------------------------------------------
/**
The ModelList that manages the table's data.
@property data
@type {ModelList}
@default undefined (initially unset)
@since 3.5.0
**/
//data: null,
// -- Public methods ------------------------------------------------------
/**
Gets the column configuration object for the given key, name, or index. For
nested columns, `name` can be an array of indexes, each identifying the index
of that column in the respective parent's "children" array.
If you pass a column object, it will be returned.
For columns with keys, you can also fetch the column with
`instance.get('columns.foo')`.
@method getColumn
@param {String|Number|Number[]} name Key, "name", index, or index array to
identify the column
@return {Object} the column configuration object
@since 3.5.0
**/
getColumn: function (name) {
var col, columns, i, len, cols;
if (isObject(name) && !isArray(name)) {
if (name instanceof Y.Node) {
col = this.body.getColumn(name);
} else {
col = name;
}
} else {
col = this.get('columns.' + name);
}
if (col) {
return col;
}
columns = this.get('columns');
if (isNumber(name) || isArray(name)) {
name = toArray(name);
cols = columns;
for (i = 0, len = name.length - 1; cols && i < len; ++i) {
cols = cols[name[i]] && cols[name[i]].children;
}
return (cols && cols[name[i]]) || null;
}
return null;
},
/**
Returns the Model associated to the record `id`, `clientId`, or index (not
row index). If none of those yield a Model from the `data` ModelList, the
arguments will be passed to the `view` instance's `getRecord` method
if it has one.
If no Model can be found, `null` is returned.
@method getRecord
@param {Number|String|Node} seed Record `id`, `clientId`, index, Node, or
identifier for a row or child element
@return {Model}
@since 3.5.0
**/
getRecord: function (seed) {
var record = this.data.getById(seed) || this.data.getByClientId(seed);
if (!record) {
if (isNumber(seed)) {
record = this.data.item(seed);
}
// TODO: this should be split out to base somehow
if (!record && this.view && this.view.getRecord) {
record = this.view.getRecord.apply(this.view, arguments);
}
}
return record || null;
},
// -- Protected and private properties and methods ------------------------
/**
This tells `Y.Base` that it should create ad-hoc attributes for config
properties passed to DataTable's constructor. This is useful for setting
configurations on the DataTable that are intended for the rendering View(s).
@property _allowAdHocAttrs
@type Boolean
@default true
@protected
@since 3.6.0
**/
_allowAdHocAttrs: true,
/**
A map of column key to column configuration objects parsed from the
`columns` attribute.
@property _columnMap
@type {Object}
@default undefined (initially unset)
@protected
@since 3.5.0
**/
//_columnMap: null,
/**
The Node instance of the table containing the data rows. This is set when
the table is rendered. It may also be set by progressive enhancement,
though this extension does not provide the logic to parse from source.
@property _tableNode
@type {Node}
@default undefined (initially unset)
@protected
@since 3.5.0
**/
//_tableNode: null,
/**
Updates the `_columnMap` property in response to changes in the `columns`
attribute.
@method _afterColumnsChange
@param {EventFacade} e The `columnsChange` event object
@protected
@since 3.5.0
**/
_afterColumnsChange: function (e) {
this._setColumnMap(e.newVal);
},
/**
Updates the `modelList` attributes of the rendered views in response to the
`data` attribute being assigned a new ModelList.
@method _afterDataChange
@param {EventFacade} e the `dataChange` event
@protected
@since 3.5.0
**/
_afterDataChange: function (e) {
var modelList = e.newVal;
this.data = e.newVal;
if (!this.get('columns') && modelList.size()) {
// TODO: this will cause a re-render twice because the Views are
// subscribed to columnsChange
this._initColumns();
}
},
/**
Assigns to the new recordType as the model for the data ModelList
@method _afterRecordTypeChange
@param {EventFacade} e recordTypeChange event
@protected
@since 3.6.0
**/
_afterRecordTypeChange: function (e) {
var data = this.data.toJSON();
this.data.model = e.newVal;
this.data.reset(data);
if (!this.get('columns') && data) {
if (data.length) {
this._initColumns();
} else {
this.set('columns', keys(e.newVal.ATTRS));
}
}
},
/**
Creates a Model subclass from an array of attribute names or an object of
attribute definitions. This is used to generate a class suitable to
represent the data passed to the `data` attribute if no `recordType` is
set.
@method _createRecordClass
@param {String[]|Object} attrs Names assigned to the Model subclass's
`ATTRS` or its entire `ATTRS` definition object
@return {Model}
@protected
@since 3.5.0
**/
_createRecordClass: function (attrs) {
var ATTRS, i, len;
if (isArray(attrs)) {
ATTRS = {};
for (i = 0, len = attrs.length; i < len; ++i) {
ATTRS[attrs[i]] = {};
}
} else if (isObject(attrs)) {
ATTRS = attrs;
}
return Y.Base.create('record', Y.Model, [], null, { ATTRS: ATTRS });
},
/**
Tears down the instance.
@method destructor
@protected
@since 3.6.0
**/
destructor: function () {
new Y.EventHandle(Y.Object.values(this._eventHandles)).detach();
},
/**
The getter for the `columns` attribute. Returns the array of column
configuration objects if `instance.get('columns')` is called, or the
specific column object if `instance.get('columns.columnKey')` is called.
@method _getColumns
@param {Object[]} columns The full array of column objects
@param {String} name The attribute name requested
(e.g. 'columns' or 'columns.foo');
@protected
@since 3.5.0
**/
_getColumns: function (columns, name) {
// Workaround for an attribute oddity (ticket #2529254)
// getter is expected to return an object if get('columns.foo') is called.
// Note 'columns.' is 8 characters
return name.length > 8 ? this._columnMap : columns;
},
/**
Relays the `get()` request for the deprecated `columnset` attribute to the
`columns` attribute.
THIS BREAKS BACKWARD COMPATIBILITY. 3.4.1 and prior implementations will
expect a Columnset instance returned from `get('columnset')`.
@method _getColumnset
@param {Object} ignored The current value stored in the `columnset` state
@param {String} name The attribute name requested
(e.g. 'columnset' or 'columnset.foo');
@deprecated This will be removed with the `columnset` attribute in a future
version.
@protected
@since 3.5.0
**/
_getColumnset: function (_, name) {
return this.get(name.replace(/^columnset/, 'columns'));
},
/**
Returns the Model class of the instance's `data` attribute ModelList. If
not set, returns the explicitly configured value.
@method _getRecordType
@param {Model} val The currently configured value
@return {Model}
**/
_getRecordType: function (val) {
// Prefer the value stored in the attribute because the attribute
// change event defaultFn sets e.newVal = this.get('recordType')
// before notifying the after() subs. But if this getter returns
// this.data.model, then after() subs would get e.newVal === previous
// model before _afterRecordTypeChange can set
// this.data.model = e.newVal
return val || (this.data && this.data.model);
},
/**
Initializes the `_columnMap` property from the configured `columns`
attribute. If `columns` is not set, but there are records in the `data`
ModelList, use
`ATTRS` of that class.
@method _initColumns
@protected
@since 3.5.0
**/
_initColumns: function () {
var columns = this.get('columns') || [],
item;
// Default column definition from the configured recordType
if (!columns.length && this.data.size()) {
// TODO: merge superclass attributes up to Model?
item = this.data.item(0);
if (item.toJSON) {
item = item.toJSON();
}
this.set('columns', keys(item));
}
this._setColumnMap(columns);
},
/**
Sets up the change event subscriptions to maintain internal state.
@method _initCoreEvents
@protected
@since 3.6.0
**/
_initCoreEvents: function () {
this._eventHandles.coreAttrChanges = this.after({
columnsChange : Y.bind('_afterColumnsChange', this),
recordTypeChange: Y.bind('_afterRecordTypeChange', this),
dataChange : Y.bind('_afterDataChange', this)
});
},
/**
Defaults the `data` attribute to an empty ModelList if not set during
construction. Uses the configured `recordType` for the ModelList's `model`
proeprty if set.
@method _initData
@protected
@return {ModelList}
@since 3.6.0
**/
_initData: function () {
var recordType = this.get('recordType'),
// TODO: LazyModelList if recordType doesn't have complex ATTRS
modelList = new Y.ModelList();
if (recordType) {
modelList.model = recordType;
}
return modelList;
},
/**
Initializes the instance's `data` property from the value of the `data`
attribute. If the attribute value is a ModelList, it is assigned directly
to `this.data`. If it is an array, a ModelList is created, its `model`
property is set to the configured `recordType` class, and it is seeded with
the array data. This ModelList is then assigned to `this.data`.
@method _initDataProperty
@param {Array|ModelList|ArrayList} data Collection of data to populate the
DataTable
@protected
@since 3.6.0
**/
_initDataProperty: function (data) {
var recordType;
if (!this.data) {
recordType = this.get('recordType');
if (data && data.each && data.toJSON) {
this.data = data;
if (recordType) {
this.data.model = recordType;
}
} else {
// TODO: customize the ModelList or read the ModelList class
// from a configuration option?
this.data = new Y.ModelList();
if (recordType) {
this.data.model = recordType;
}
}
// TODO: Replace this with an event relay for specific events.
// Using bubbling causes subscription conflicts with the models'
// aggregated change event and 'change' events from DOM elements
// inside the table (via Widget UI event).
this.data.addTarget(this);
}
},
/**
Initializes the columns, `recordType` and data ModelList.
@method initializer
@param {Object} config Configuration object passed to constructor
@protected
@since 3.5.0
**/
initializer: function (config) {
var data = config.data,
columns = config.columns,
recordType;
// Referencing config.data to allow _setData to be more stringent
// about its behavior
this._initDataProperty(data);
// Default columns from recordType ATTRS if recordType is supplied at
// construction. If no recordType is supplied, but the data is
// supplied as a non-empty array, use the keys of the first item
// as the columns.
if (!columns) {
recordType = (config.recordType || config.data === this.data) &&
this.get('recordType');
if (recordType) {
columns = keys(recordType.ATTRS);
} else if (isArray(data) && data.length) {
columns = keys(data[0]);
}
if (columns) {
this.set('columns', columns);
}
}
this._initColumns();
this._eventHandles = {};
this._initCoreEvents();
},
/**
Iterates the array of column configurations to capture all columns with a
`key` property. An map is built with column keys as the property name and
the corresponding column object as the associated value. This map is then
assigned to the instance's `_columnMap` property.
@method _setColumnMap
@param {Object[]|String[]} columns The array of column config objects
@protected
@since 3.6.0
**/
_setColumnMap: function (columns) {
var map = {};
function process(cols) {
var i, len, col, key;
for (i = 0, len = cols.length; i < len; ++i) {
col = cols[i];
key = col.key;
// First in wins for multiple columns with the same key
// because the first call to genId (in _setColumns) will
// return the same key, which will then be overwritten by the
// subsequent same-keyed column. So table.getColumn(key) would
// return the last same-keyed column.
if (key && !map[key]) {
map[key] = col;
}
else {Y.log('Key of column matches existing key or name: ' + key, 'warn', NAME);}
if (map[col._id]) {Y.log('Key of column matches existing key or name: ' + col._id, 'warn', NAME);}
//TODO: named columns can conflict with keyed columns
map[col._id] = col;
if (col.children) {
process(col.children);
}
}
}
process(columns);
this._columnMap = map;
},
/**
Translates string columns into objects with that string as the value of its
`key` property.
All columns are assigned a `_yuid` stamp and `_id` property corresponding
to the column's configured `name` or `key` property with any spaces
replaced with dashes. If the same `name` or `key` appears in multiple
columns, subsequent appearances will have their `_id` appended with an
incrementing number (e.g. if column "foo" is included in the `columns`
attribute twice, the first will get `_id` of "foo", and the second an `_id`
of "foo1"). Columns that are children of other columns will have the
`_parent` property added, assigned the column object to which they belong.
@method _setColumns
@param {null|Object[]|String[]} val Array of config objects or strings
@return {null|Object[]}
@protected
**/
_setColumns: function (val) {
var keys = {},
known = [],
knownCopies = [],
arrayIndex = Y.Array.indexOf;
function copyObj(o) {
var copy = {},
key, val, i;
known.push(o);
knownCopies.push(copy);
for (key in o) {
if (o.hasOwnProperty(key)) {
val = o[key];
if (isArray(val)) {
copy[key] = val.slice();
} else if (isObject(val, true)) {
i = arrayIndex(known, val);
copy[key] = i === -1 ? copyObj(val) : knownCopies[i];
} else {
copy[key] = o[key];
}
}
}
return copy;
}
function genId(name) {
// Sanitize the name for use in generated CSS classes.
// TODO: is there more to do for other uses of _id?
name = name.replace(/\s+/, '-');
if (keys[name]) {
name += (keys[name]++);
} else {
keys[name] = 1;
}
return name;
}
function process(cols, parent) {
var columns = [],
i, len, col, yuid;
for (i = 0, len = cols.length; i < len; ++i) {
columns[i] = // chained assignment
col = isString(cols[i]) ? { key: cols[i] } : copyObj(cols[i]);
yuid = Y.stamp(col);
// For backward compatibility
if (!col.id) {
// Implementers can shoot themselves in the foot by setting
// this config property to a non-unique value
col.id = yuid;
}
if (col.field) {
// Field is now known as "name" to avoid confusion with data
// fields or schema.resultFields
col.name = col.field;
}
if (parent) {
col._parent = parent;
} else {
delete col._parent;
}
// Unique id based on the column's configured name or key,
// falling back to the yuid. Duplicates will have a counter
// added to the end.
col._id = genId(col.name || col.key || col.id);
if (isArray(col.children)) {
col.children = process(col.children, col);
}
}
return columns;
}
return val && process(val);
},
/**
Relays attribute assignments of the deprecated `columnset` attribute to the
`columns` attribute. If a Columnset is object is passed, its basic object
structure is mined.
@method _setColumnset
@param {Array|Columnset} val The columnset value to relay
@deprecated This will be removed with the deprecated `columnset` attribute
in a later version.
@protected
@since 3.5.0
**/
_setColumnset: function (val) {
this.set('columns', val);
return isArray(val) ? val : INVALID;
},
/**
Accepts an object with `each` and `getAttrs` (preferably a ModelList or
subclass) or an array of data objects. If an array is passes, it will
create a ModelList to wrap the data. In doing so, it will set the created
ModelList's `model` property to the class in the `recordType` attribute,
which will be defaulted if not yet set.
If the `data` property is already set with a ModelList, passing an array as
the value will call the ModelList's `reset()` method with that array rather
than replacing the stored ModelList wholesale.
Any non-ModelList-ish and non-array value is invalid.
@method _setData
@protected
@since 3.5.0
**/
_setData: function (val) {
if (val === null) {
val = [];
}
if (isArray(val)) {
this._initDataProperty();
// silent to prevent subscribers to both reset and dataChange
// from reacting to the change twice.
// TODO: would it be better to return INVALID to silence the
// dataChange event, or even allow both events?
this.data.reset(val, { silent: true });
// Return the instance ModelList to avoid storing unprocessed
// data in the state and their vivified Model representations in
// the instance's data property. Decreases memory consumption.
val = this.data;
} else if (!val || !val.each || !val.toJSON) {
// ModelList/ArrayList duck typing
val = INVALID;
}
return val;
},
/**
Relays the value assigned to the deprecated `recordset` attribute to the
`data` attribute. If a Recordset instance is passed, the raw object data
will be culled from it.
@method _setRecordset
@param {Object[]|Recordset} val The recordset value to relay
@deprecated This will be removed with the deprecated `recordset` attribute
in a later version.
@protected
@since 3.5.0
**/
_setRecordset: function (val) {
var data;
if (val && Y.Recordset && val instanceof Y.Recordset) {
data = [];
val.each(function (record) {
data.push(record.get('data'));
});
val = data;
}
this.set('data', val);
return val;
},
/**
Accepts a Base subclass (preferably a Model subclass). Alternately, it will
generate a custom Model subclass from an array of attribute names or an
object defining attributes and their respective configurations (it is
assigned as the `ATTRS` of the new class).
Any other value is invalid.
@method _setRecordType
@param {Function|String[]|Object} val The Model subclass, array of
attribute names, or the `ATTRS` definition for a custom model
subclass
@return {Function} A Base/Model subclass
@protected
@since 3.5.0
**/
_setRecordType: function (val) {
var modelClass;
// Duck type based on known/likely consumed APIs
if (isFunction(val) && val.prototype.toJSON && val.prototype.setAttrs) {
modelClass = val;
} else if (isObject(val)) {
modelClass = this._createRecordClass(val);
}
return modelClass || INVALID;
}
});
/**
_This is a documentation entry only_
Columns are described by object literals with a set of properties.
There is not an actual `DataTable.Column` class.
However, for the purpose of documenting it, this pseudo-class is declared here.
DataTables accept an array of column definitions in their [columns](DataTable.html#attr_columns)
attribute. Each entry in this array is a column definition which may contain
any combination of the properties listed below.
There are no mandatory properties though a column will usually have a
[key](#property_key) property to reference the data it is supposed to show.
The [columns](DataTable.html#attr_columns) attribute can accept a plain string
in lieu of an object literal, which is the equivalent of an object with the
[key](#property_key) property set to that string.
@class DataTable.Column
*/
/**
Binds the column values to the named property in the [data](DataTable.html#attr_data).
Optional if [formatter](#property_formatter), [nodeFormatter](#property_nodeFormatter),
or [cellTemplate](#property_cellTemplate) is used to populate the content.
It should not be set if [children](#property_children) is set.
The value is used for the [\_id](#property__id) property unless the [name](#property_name)
property is also set.
{ key: 'username' }
The above column definition can be reduced to this:
'username'
@property key
@type String
*/
/**
An identifier that can be used to locate a column via
[getColumn](DataTable.html#method_getColumn)
or style columns with class `yui3-datatable-col-NAME` after dropping characters
that are not valid for CSS class names.
It defaults to the [key](#property_key).
The value is used for the [\_id](#property__id) property.
{ name: 'fullname', formatter: ... }
@property name
@type String
*/
/**
An alias for [name](#property_name) for backward compatibility.
{ field: 'fullname', formatter: ... }
@property field
@type String
*/
/**
Overrides the default unique id assigned `<th id="HERE">`.
__Use this with caution__, since it can result in
duplicate ids in the DOM.
{
name: 'checkAll',
id: 'check-all',
label: ...
formatter: ...
}
@property id
@type String
*/
/**
HTML to populate the header `<th>` for the column.
It defaults to the value of the [key](#property_key) property or the text
`Column n` where _n_ is an ordinal number.
{ key: 'MfgvaPrtNum', label: 'Part Number' }
@property label
@type {String}
*/
/**
Used to create stacked headers.
Child columns may also contain `children`. There is no limit
to the depth of nesting.
Columns configured with `children` are for display only and
<strong>should not</strong> be configured with a [key](#property_key).
Configurations relating to the display of data, such as
[formatter](#property_formatter), [nodeFormatter](#property_nodeFormatter),
[emptyCellValue](#property_emptyCellValue), etc. are ignored.
{ label: 'Name', children: [
{ key: 'firstName', label: 'First`},
{ key: 'lastName', label: 'Last`}
]}
@property children
@type Array
*/
/**
Assigns the value `<th abbr="HERE">`.
{
key : 'forecast',
label: '1yr Target Forecast',
abbr : 'Forecast'
}
@property abbr
@type String
*/
/**
Assigns the value `<th title="HERE">`.
{
key : 'forecast',
label: '1yr Target Forecast',
title: 'Target Forecast for the Next 12 Months'
}
@property title
@type String
*/
/**
Overrides the default [CELL_TEMPLATE](DataTable.HeaderView.html#property_CELL_TEMPLATE)
used by `Y.DataTable.HeaderView` to render the header cell
for this column. This is necessary when more control is
needed over the markup for the header itself, rather than
its content.
Use the [label](#property_label) configuration if you don't need to
customize the `<th>` iteself.
Implementers are strongly encouraged to preserve at least
the `{id}` and `{_id}` placeholders in the custom value.
{
headerTemplate:
'<th id="{id}" ' +
'title="Unread" ' +
'class="{className}" ' +
'{_id}>●</th>'
}
@property headerTemplate
@type HTML
*/
/**
Overrides the default [CELL_TEMPLATE](DataTable.BodyView.html#property_CELL_TEMPLATE)
used by `Y.DataTable.BodyView` to render the data cells
for this column. This is necessary when more control is
needed over the markup for the `<td>` itself, rather than
its content.
{
key: 'id',
cellTemplate:
'<td class="{className}">' +
'<input type="checkbox" ' +
'id="{content}">' +
'</td>'
}
@property cellTemplate
@type String
*/
/**
String or function used to translate the raw record data for each cell in a
given column into a format better suited to display.
If it is a string, it will initially be assumed to be the name of one of the
formatting functions in
[Y.DataTable.BodyView.Formatters](DataTable.BodyView.Formatters.html).
If one such formatting function exists, it will be used.
If no such named formatter is found, it will be assumed to be a template
string and will be expanded. The placeholders can contain the key to any
field in the record or the placeholder `{value}` which represents the value
of the current field.
If the value is a function, it will be assumed to be a formatting function.
A formatting function receives a single argument, an object with the following properties:
* __value__ The raw value from the record Model to populate this cell.
Equivalent to `o.record.get(o.column.key)` or `o.data[o.column.key]`.
* __data__ The Model data for this row in simple object format.
* __record__ The Model for this row.
* __column__ The column configuration object.
* __className__ A string of class names to add `<td class="HERE">` in addition to
the column class and any classes in the column's className configuration.
* __rowIndex__ The index of the current Model in the ModelList.
Typically correlates to the row index as well.
* __rowClass__ A string of css classes to add `<tr class="HERE"><td....`
This is useful to avoid the need for nodeFormatters to add classes to the containing row.
The formatter function may return a string value that will be used for the cell
contents or it may change the value of the `value`, `className` or `rowClass`
properties which well then be used to format the cell. If the value for the cell
is returned in the `value` property of the input argument, no value should be returned.
{
key: 'name',
formatter: 'link', // named formatter
linkFrom: 'website' // extra column property for link formatter
},
{
key: 'cost',
formatter: '${value}' // formatter template string
//formatter: '${cost}' // same result but less portable
},
{
name: 'Name', // column does not have associated field value
// thus, it uses name instead of key
formatter: '{firstName} {lastName}' // template references other fields
},
{
key: 'price',
formatter: function (o) { // function both returns a string to show
if (o.value > 3) { // and a className to apply to the cell
o.className += 'expensive';
}
return '$' + o.value.toFixed(2);
}
},
@property formatter
@type String || Function
*/
/**
Used to customize the content of the data cells for this column.
`nodeFormatter` is significantly slower than [formatter](#property_formatter)
and should be avoided if possible. Unlike [formatter](#property_formatter),
`nodeFormatter` has access to the `<td>` element and its ancestors.
The function provided is expected to fill in the `<td>` element itself.
__Node formatters should return `false`__ except in certain conditions as described
in the users guide.
The function receives a single object
argument with the following properties:
* __td__ The `<td>` Node for this cell.
* __cell__ If the cell `<td> contains an element with class `yui3-datatable-liner,
this will refer to that Node. Otherwise, it is equivalent to `td` (default behavior).
* __value__ The raw value from the record Model to populate this cell.
Equivalent to `o.record.get(o.column.key)` or `o.data[o.column.key]`.
* __data__ The Model data for this row in simple object format.
* __record__ The Model for this row.
* __column__ The column configuration object.
* __rowIndex__ The index of the current Model in the ModelList.
_Typically_ correlates to the row index as well.
@example
nodeFormatter: function (o) {
if (o.value < o.data.quota) {
o.td.setAttribute('rowspan', 2);
o.td.setAttribute('data-term-id', this.record.get('id'));
o.td.ancestor().insert(
'<tr><td colspan"3">' +
'<button class="term">terminate</button>' +
'</td></tr>',
'after');
}
o.cell.setHTML(o.value);
return false;
}
@property nodeFormatter
@type Function
*/
/**
Provides the default value to populate the cell if the data
for that cell is `undefined`, `null`, or an empty string.
{
key: 'price',
emptyCellValue: '???'
}
@property emptyCellValue
@type {String} depending on the setting of allowHTML
*/
/**
Skips the security step of HTML escaping the value for cells
in this column.
This is also necessary if [emptyCellValue](#property_emptyCellValue)
is set with an HTML string.
`nodeFormatter`s ignore this configuration. If using a
`nodeFormatter`, it is recommended to use
[Y.Escape.html()](Escape.html#method_html)
on any user supplied content that is to be displayed.
{
key: 'preview',
allowHTML: true
}
@property allowHTML
@type Boolean
*/
/**
A string of CSS classes that will be added to the `<td>`'s
`class` attribute.
Note, all cells will automatically have a class in the
form of "yui3-datatable-col-XXX" added to the `<td>`, where
XXX is the column's configured `name`, `key`, or `id` (in
that order of preference) sanitized from invalid characters.
{
key: 'symbol',
className: 'no-hide'
}
@property className
@type String
*/
/**
(__read-only__) The unique identifier assigned
to each column. This is used for the `id` if not set, and
the `_id` if none of [name](#property_name),
[field](#property_field), [key](#property_key), or [id](#property_id) are
set.
@property _yuid
@type String
@protected
*/
/**
(__read-only__) A unique-to-this-instance name
used extensively in the rendering process. It is also used
to create the column's classname, as the input name
`table.getColumn(HERE)`, and in the column header's
`<th data-yui3-col-id="HERE">`.
The value is populated by the first of [name](#property_name),
[field](#property_field), [key](#property_key), [id](#property_id),
or [_yuid](#property__yuid) to have a value. If that value
has already been used (such as when multiple columns have
the same `key`), an incrementer is added to the end. For
example, two columns with `key: "id"` will have `_id`s of
"id" and "id2". `table.getColumn("id")` will return the
first column, and `table.getColumn("id2")` will return the
second.
@property _id
@type String
@protected
*/
/**
(__read-only__) Used by
`Y.DataTable.HeaderView` when building stacked column
headers.
@property _colspan
@type Integer
@protected
*/
/**
(__read-only__) Used by
`Y.DataTable.HeaderView` when building stacked column
headers.
@property _rowspan
@type Integer
@protected
*/
/**
(__read-only__) Assigned to all columns in a
column's `children` collection. References the parent
column object.
@property _parent
@type DataTable.Column
@protected
*/
/**
(__read-only__) Array of the `id`s of the
column and all parent columns. Used by
`Y.DataTable.BodyView` to populate `<td headers="THIS">`
when a cell references more than one header.
@property _headers
@type Array
@protected
*/
}, '3.15.0', {"requires": ["escape", "model-list", "node-event-delegate"]});
|
src/components/Box.js | carpeliam/timebox | import React from 'react';
import moment from 'moment';
import 'moment-duration-format';
import 'styles/Box.scss';
class Box extends React.Component {
formattedTime() {
return moment.duration(this.props.duration).format('h:mm:ss', {trim: false});
}
handleActivation() {
this.props.onActivate(this.props.id);
}
boxComputedClassName() {
var classes = ['table-view-cell'];
if (this.props.active) {
classes.push('active');
}
return classes.join(' ');
}
render() {
let activeState = this.props.active ? 'Pause' : 'Start';
return (
<li className={this.boxComputedClassName()} onClick={this.handleActivation.bind(this)}>
<h2>{this.props.name}</h2>
{this.formattedTime()}
<button className="activate btn">{activeState}</button>
</li>
);
}
}
Box.defaultProps = {
};
export default Box;
|
ajax/libs/react/0.12.0/react-with-addons.min.js | senekis/cdnjs | /**
* React (with addons) v0.12.0
*
* Copyright 2013-2014, 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.
*
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;"undefined"!=typeof window?t=window:"undefined"!=typeof global?t=global:"undefined"!=typeof self&&(t=self),t.React=e()}}(function(){return function e(t,n,r){function o(a,s){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!s&&u)return u(a,!0);if(i)return i(a,!0);var c=new Error("Cannot find module '"+a+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[a]={exports:{}};t[a][0].call(l.exports,function(e){var n=t[a][1][e];return o(n?n:e)},l,l.exports,e,t,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,t){"use strict";var n=e("./LinkedStateMixin"),r=e("./React"),o=e("./ReactComponentWithPureRenderMixin"),i=e("./ReactCSSTransitionGroup"),a=e("./ReactTransitionGroup"),s=e("./ReactUpdates"),u=e("./cx"),c=e("./cloneWithProps"),l=e("./update");r.addons={CSSTransitionGroup:i,LinkedStateMixin:n,PureRenderMixin:o,TransitionGroup:a,batchedUpdates:s.batchedUpdates,classSet:u,cloneWithProps:c,update:l},t.exports=r},{"./LinkedStateMixin":25,"./React":31,"./ReactCSSTransitionGroup":34,"./ReactComponentWithPureRenderMixin":39,"./ReactTransitionGroup":87,"./ReactUpdates":88,"./cloneWithProps":110,"./cx":115,"./update":154}],2:[function(e,t){"use strict";var n=e("./focusNode"),r={componentDidMount:function(){this.props.autoFocus&&n(this.getDOMNode())}};t.exports=r},{"./focusNode":122}],3:[function(e,t){"use strict";function n(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function r(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}var o=e("./EventConstants"),i=e("./EventPropagators"),a=e("./ExecutionEnvironment"),s=e("./SyntheticInputEvent"),u=e("./keyOf"),c=a.canUseDOM&&"TextEvent"in window&&!("documentMode"in document||n()),l=32,p=String.fromCharCode(l),d=o.topLevelTypes,f={beforeInput:{phasedRegistrationNames:{bubbled:u({onBeforeInput:null}),captured:u({onBeforeInputCapture:null})},dependencies:[d.topCompositionEnd,d.topKeyPress,d.topTextInput,d.topPaste]}},h=null,m=!1,v={eventTypes:f,extractEvents:function(e,t,n,o){var a;if(c)switch(e){case d.topKeyPress:var u=o.which;if(u!==l)return;m=!0,a=p;break;case d.topTextInput:if(a=o.data,a===p&&m)return;break;default:return}else{switch(e){case d.topPaste:h=null;break;case d.topKeyPress:o.which&&!r(o)&&(h=String.fromCharCode(o.which));break;case d.topCompositionEnd:h=o.data}if(null===h)return;a=h}if(a){var v=s.getPooled(f.beforeInput,n,o);return v.data=a,h=null,i.accumulateTwoPhaseDispatches(v),v}}};t.exports=v},{"./EventConstants":17,"./EventPropagators":22,"./ExecutionEnvironment":23,"./SyntheticInputEvent":98,"./keyOf":144}],4:[function(e,t){var n=e("./invariant"),r={addClass:function(e,t){return n(!/\s/.test(t)),t&&(e.classList?e.classList.add(t):r.hasClass(e,t)||(e.className=e.className+" "+t)),e},removeClass:function(e,t){return n(!/\s/.test(t)),t&&(e.classList?e.classList.remove(t):r.hasClass(e,t)&&(e.className=e.className.replace(new RegExp("(^|\\s)"+t+"(?:\\s|$)","g"),"$1").replace(/\s+/g," ").replace(/^\s*|\s*$/g,""))),e},conditionClass:function(e,t,n){return(n?r.addClass:r.removeClass)(e,t)},hasClass:function(e,t){return n(!/\s/.test(t)),e.classList?!!t&&e.classList.contains(t):(" "+e.className+" ").indexOf(" "+t+" ")>-1}};t.exports=r},{"./invariant":137}],5:[function(e,t){"use strict";function n(e,t){return e+t.charAt(0).toUpperCase()+t.substring(1)}var r={columnCount:!0,fillOpacity:!0,flex:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},o=["Webkit","ms","Moz","O"];Object.keys(r).forEach(function(e){o.forEach(function(t){r[n(t,e)]=r[e]})});var i={background:{backgroundImage:!0,backgroundPosition:!0,backgroundRepeat:!0,backgroundColor:!0},border:{borderWidth:!0,borderStyle:!0,borderColor:!0},borderBottom:{borderBottomWidth:!0,borderBottomStyle:!0,borderBottomColor:!0},borderLeft:{borderLeftWidth:!0,borderLeftStyle:!0,borderLeftColor:!0},borderRight:{borderRightWidth:!0,borderRightStyle:!0,borderRightColor:!0},borderTop:{borderTopWidth:!0,borderTopStyle:!0,borderTopColor:!0},font:{fontStyle:!0,fontVariant:!0,fontWeight:!0,fontSize:!0,lineHeight:!0,fontFamily:!0}},a={isUnitlessNumber:r,shorthandPropertyExpansions:i};t.exports=a},{}],6:[function(e,t){"use strict";var n=e("./CSSProperty"),r=e("./ExecutionEnvironment"),o=(e("./camelizeStyleName"),e("./dangerousStyleValue")),i=e("./hyphenateStyleName"),a=e("./memoizeStringOnly"),s=(e("./warning"),a(function(e){return i(e)})),u="cssFloat";r.canUseDOM&&void 0===document.documentElement.style.cssFloat&&(u="styleFloat");var c={createMarkupForStyles:function(e){var t="";for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];null!=r&&(t+=s(n)+":",t+=o(n,r)+";")}return t||null},setValueForStyles:function(e,t){var r=e.style;for(var i in t)if(t.hasOwnProperty(i)){var a=o(i,t[i]);if("float"===i&&(i=u),a)r[i]=a;else{var s=n.shorthandPropertyExpansions[i];if(s)for(var c in s)r[c]="";else r[i]=""}}}};t.exports=c},{"./CSSProperty":5,"./ExecutionEnvironment":23,"./camelizeStyleName":109,"./dangerousStyleValue":116,"./hyphenateStyleName":135,"./memoizeStringOnly":146,"./warning":155}],7:[function(e,t){"use strict";function n(){this._callbacks=null,this._contexts=null}var r=e("./PooledClass"),o=e("./Object.assign"),i=e("./invariant");o(n.prototype,{enqueue:function(e,t){this._callbacks=this._callbacks||[],this._contexts=this._contexts||[],this._callbacks.push(e),this._contexts.push(t)},notifyAll:function(){var e=this._callbacks,t=this._contexts;if(e){i(e.length===t.length),this._callbacks=null,this._contexts=null;for(var n=0,r=e.length;r>n;n++)e[n].call(t[n]);e.length=0,t.length=0}},reset:function(){this._callbacks=null,this._contexts=null},destructor:function(){this.reset()}}),r.addPoolingTo(n),t.exports=n},{"./Object.assign":29,"./PooledClass":30,"./invariant":137}],8:[function(e,t){"use strict";function n(e){return"SELECT"===e.nodeName||"INPUT"===e.nodeName&&"file"===e.type}function r(e){var t=M.getPooled(P.change,w,e);E.accumulateTwoPhaseDispatches(t),R.batchedUpdates(o,t)}function o(e){g.enqueueEvents(e),g.processEventQueue()}function i(e,t){T=e,w=t,T.attachEvent("onchange",r)}function a(){T&&(T.detachEvent("onchange",r),T=null,w=null)}function 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n=e("./EventConstants"),r=e("./EventPropagators"),o=e("./SyntheticMouseEvent"),i=e("./ReactMount"),a=e("./keyOf"),s=n.topLevelTypes,u=i.getFirstReactDOM,c={mouseEnter:{registrationName:a({onMouseEnter:null}),dependencies:[s.topMouseOut,s.topMouseOver]},mouseLeave:{registrationName:a({onMouseLeave:null}),dependencies:[s.topMouseOut,s.topMouseOver]}},l=[null,null],p={eventTypes:c,extractEvents:function(e,t,n,a){if(e===s.topMouseOver&&(a.relatedTarget||a.fromElement))return null;if(e!==s.topMouseOut&&e!==s.topMouseOver)return null;var p;if(t.window===t)p=t;else{var d=t.ownerDocument;p=d?d.defaultView||d.parentWindow:window}var f,h;if(e===s.topMouseOut?(f=t,h=u(a.relatedTarget||a.toElement)||p):(f=p,h=t),f===h)return null;var m=f?i.getID(f):"",v=h?i.getID(h):"",y=o.getPooled(c.mouseLeave,m,a);y.type="mouseleave",y.target=f,y.relatedTarget=h;var g=o.getPooled(c.mouseEnter,v,a);return 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n=e("./keyMirror"),r=n({bubbled:null,captured:null}),o=n({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),i={topLevelTypes:o,PropagationPhases:r};t.exports=i},{"./keyMirror":143}],18:[function(e,t){var n=e("./emptyFunction"),r={listen:function(e,t,n){return 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t=s[e],n=a.indexOf(e);if(i(n>-1),!u.plugins[n]){i(t.extractEvents),u.plugins[n]=t;var o=t.eventTypes;for(var c in o)i(r(o[c],t,c))}}}function r(e,t,n){i(!u.eventNameDispatchConfigs.hasOwnProperty(n)),u.eventNameDispatchConfigs[n]=e;var r=e.phasedRegistrationNames;if(r){for(var a in r)if(r.hasOwnProperty(a)){var s=r[a];o(s,t,n)}return!0}return e.registrationName?(o(e.registrationName,t,n),!0):!1}function o(e,t,n){i(!u.registrationNameModules[e]),u.registrationNameModules[e]=t,u.registrationNameDependencies[e]=t.eventTypes[n].dependencies}var i=e("./invariant"),a=null,s={},u={plugins:[],eventNameDispatchConfigs:{},registrationNameModules:{},registrationNameDependencies:{},injectEventPluginOrder:function(e){i(!a),a=Array.prototype.slice.call(e),n()},injectEventPluginsByName:function(e){var t=!1;for(var r in e)if(e.hasOwnProperty(r)){var o=e[r];s.hasOwnProperty(r)&&s[r]===o||(i(!s[r]),s[r]=o,t=!0)}t&&n()},getPluginModuleForEvent:function(e){var t=e.dispatchConfig;if(t.registrationName)return u.registrationNameModules[t.registrationName]||null;for(var n in t.phasedRegistrationNames)if(t.phasedRegistrationNames.hasOwnProperty(n)){var r=u.registrationNameModules[t.phasedRegistrationNames[n]];if(r)return r}return null},_resetEventPlugins:function(){a=null;for(var e in s)s.hasOwnProperty(e)&&delete s[e];u.plugins.length=0;var t=u.eventNameDispatchConfigs;for(var n in t)t.hasOwnProperty(n)&&delete t[n];var r=u.registrationNameModules;for(var o in r)r.hasOwnProperty(o)&&delete r[o]}};t.exports=u},{"./invariant":137}],21:[function(e,t){"use strict";function n(e){return e===m.topMouseUp||e===m.topTouchEnd||e===m.topTouchCancel}function r(e){return e===m.topMouseMove||e===m.topTouchMove}function o(e){return e===m.topMouseDown||e===m.topTouchStart}function i(e,t){var n=e._dispatchListeners,r=e._dispatchIDs;if(Array.isArray(n))for(var o=0;o<n.length&&!e.isPropagationStopped();o++)t(e,n[o],r[o]);else n&&t(e,n,r)}function a(e,t,n){e.currentTarget=h.Mount.getNode(n);var r=t(e,n);return e.currentTarget=null,r}function s(e,t){i(e,t),e._dispatchListeners=null,e._dispatchIDs=null}function u(e){var t=e._dispatchListeners,n=e._dispatchIDs;if(Array.isArray(t)){for(var r=0;r<t.length&&!e.isPropagationStopped();r++)if(t[r](e,n[r]))return n[r]}else if(t&&t(e,n))return n;return null}function c(e){var t=u(e);return e._dispatchIDs=null,e._dispatchListeners=null,t}function l(e){var t=e._dispatchListeners,n=e._dispatchIDs;f(!Array.isArray(t));var r=t?t(e,n):null;return e._dispatchListeners=null,e._dispatchIDs=null,r}function p(e){return!!e._dispatchListeners}var d=e("./EventConstants"),f=e("./invariant"),h={Mount:null,injectMount:function(e){h.Mount=e}},m=d.topLevelTypes,v={isEndish:n,isMoveish:r,isStartish:o,executeDirectDispatch:l,executeDispatch:a,executeDispatchesInOrder:s,executeDispatchesInOrderStopAtTrue:c,hasDispatches:p,injection:h,useTouchEvents:!1};t.exports=v},{"./EventConstants":17,"./invariant":137}],22:[function(e,t){"use strict";function n(e,t,n){var r=t.dispatchConfig.phasedRegistrationNames[n];return m(e,r)}function r(e,t,r){var o=t?h.bubbled:h.captured,i=n(e,r,o);i&&(r._dispatchListeners=d(r._dispatchListeners,i),r._dispatchIDs=d(r._dispatchIDs,e))}function o(e){e&&e.dispatchConfig.phasedRegistrationNames&&p.injection.getInstanceHandle().traverseTwoPhase(e.dispatchMarker,r,e)}function i(e,t,n){if(n&&n.dispatchConfig.registrationName){var r=n.dispatchConfig.registrationName,o=m(e,r);o&&(n._dispatchListeners=d(n._dispatchListeners,o),n._dispatchIDs=d(n._dispatchIDs,e))}}function a(e){e&&e.dispatchConfig.registrationName&&i(e.dispatchMarker,null,e)}function s(e){f(e,o)}function u(e,t,n,r){p.injection.getInstanceHandle().traverseEnterLeave(n,r,i,e,t)}function c(e){f(e,a)}var l=e("./EventConstants"),p=e("./EventPluginHub"),d=e("./accumulateInto"),f=e("./forEachAccumulated"),h=l.PropagationPhases,m=p.getListener,v={accumulateTwoPhaseDispatches:s,accumulateDirectDispatches:c,accumulateEnterLeaveDispatches:u};t.exports=v},{"./EventConstants":17,"./EventPluginHub":19,"./accumulateInto":106,"./forEachAccumulated":123}],23:[function(e,t){"use strict";var n=!("undefined"==typeof window||!window.document||!window.document.createElement),r={canUseDOM:n,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:n&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:n&&!!window.screen,isInWorker:!n};t.exports=r},{}],24:[function(e,t){"use strict";var n,r=e("./DOMProperty"),o=e("./ExecutionEnvironment"),i=r.injection.MUST_USE_ATTRIBUTE,a=r.injection.MUST_USE_PROPERTY,s=r.injection.HAS_BOOLEAN_VALUE,u=r.injection.HAS_SIDE_EFFECTS,c=r.injection.HAS_NUMERIC_VALUE,l=r.injection.HAS_POSITIVE_NUMERIC_VALUE,p=r.injection.HAS_OVERLOADED_BOOLEAN_VALUE;if(o.canUseDOM){var d=document.implementation;n=d&&d.hasFeature&&d.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")}var f={isCustomAttribute:RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),Properties:{accept:null,acceptCharset:null,accessKey:null,action:null,allowFullScreen:i|s,allowTransparency:i,alt:null,async:s,autoComplete:null,autoPlay:s,cellPadding:null,cellSpacing:null,charSet:i,checked:a|s,classID:i,className:n?i:a,cols:i|l,colSpan:null,content:null,contentEditable:null,contextMenu:i,controls:a|s,coords:null,crossOrigin:null,data:null,dateTime:i,defer:s,dir:null,disabled:i|s,download:p,draggable:null,encType:null,form:i,formNoValidate:s,frameBorder:i,height:i,hidden:i|s,href:null,hrefLang:null,htmlFor:null,httpEquiv:null,icon:null,id:a,label:null,lang:null,list:i,loop:a|s,manifest:i,max:null,maxLength:i,media:i,mediaGroup:null,method:null,min:null,multiple:a|s,muted:a|s,name:null,noValidate:s,open:null,pattern:null,placeholder:null,poster:null,preload:null,radioGroup:null,readOnly:a|s,rel:null,required:s,role:i,rows:i|l,rowSpan:null,sandbox:null,scope:null,scrolling:null,seamless:i|s,selected:a|s,shape:null,size:i|l,sizes:i,span:l,spellCheck:null,src:null,srcDoc:a,srcSet:i,start:c,step:null,style:null,tabIndex:null,target:null,title:null,type:null,useMap:null,value:a|u,width:i,wmode:i,autoCapitalize:null,autoCorrect:null,itemProp:i,itemScope:i|s,itemType:i,property:null},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMPropertyNames:{autoCapitalize:"autocapitalize",autoComplete:"autocomplete",autoCorrect:"autocorrect",autoFocus:"autofocus",autoPlay:"autoplay",encType:"enctype",hrefLang:"hreflang",radioGroup:"radiogroup",spellCheck:"spellcheck",srcDoc:"srcdoc",srcSet:"srcset"}};t.exports=f},{"./DOMProperty":12,"./ExecutionEnvironment":23}],25:[function(e,t){"use strict";var n=e("./ReactLink"),r=e("./ReactStateSetters"),o={linkState:function(e){return new n(this.state[e],r.createStateKeySetter(this,e))}};t.exports=o},{"./ReactLink":66,"./ReactStateSetters":83}],26:[function(e,t){"use strict";function n(e){u(null==e.props.checkedLink||null==e.props.valueLink)}function r(e){n(e),u(null==e.props.value&&null==e.props.onChange)}function o(e){n(e),u(null==e.props.checked&&null==e.props.onChange)}function i(e){this.props.valueLink.requestChange(e.target.value)}function a(e){this.props.checkedLink.requestChange(e.target.checked)}var s=e("./ReactPropTypes"),u=e("./invariant"),c={button:!0,checkbox:!0,image:!0,hidden:!0,radio:!0,reset:!0,submit:!0},l={Mixin:{propTypes:{value:function(e,t){return!e[t]||c[e.type]||e.onChange||e.readOnly||e.disabled?void 0:new Error("You provided a `value` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t){return!e[t]||e.onChange||e.readOnly||e.disabled?void 0:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.")},onChange:s.func}},getValue:function(e){return e.props.valueLink?(r(e),e.props.valueLink.value):e.props.value},getChecked:function(e){return e.props.checkedLink?(o(e),e.props.checkedLink.value):e.props.checked},getOnChange:function(e){return e.props.valueLink?(r(e),i):e.props.checkedLink?(o(e),a):e.props.onChange}};t.exports=l},{"./ReactPropTypes":77,"./invariant":137}],27:[function(e,t){"use strict";function n(e){e.remove()}var r=e("./ReactBrowserEventEmitter"),o=e("./accumulateInto"),i=e("./forEachAccumulated"),a=e("./invariant"),s={trapBubbledEvent:function(e,t){a(this.isMounted());var n=r.trapBubbledEvent(e,t,this.getDOMNode());this._localEventListeners=o(this._localEventListeners,n)},componentWillUnmount:function(){this._localEventListeners&&i(this._localEventListeners,n)}};t.exports=s},{"./ReactBrowserEventEmitter":33,"./accumulateInto":106,"./forEachAccumulated":123,"./invariant":137}],28:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./emptyFunction"),o=n.topLevelTypes,i={eventTypes:null,extractEvents:function(e,t,n,i){if(e===o.topTouchStart){var a=i.target;a&&!a.onclick&&(a.onclick=r)}}};t.exports=i},{"./EventConstants":17,"./emptyFunction":118}],29:[function(e,t){function n(e){if(null==e)throw new TypeError("Object.assign target cannot be null or undefined");for(var t=Object(e),n=Object.prototype.hasOwnProperty,r=1;r<arguments.length;r++){var o=arguments[r];if(null!=o){var i=Object(o);for(var a in i)n.call(i,a)&&(t[a]=i[a])}}return t}t.exports=n},{}],30:[function(e,t){"use strict";var n=e("./invariant"),r=function(e){var t=this;if(t.instancePool.length){var n=t.instancePool.pop();return t.call(n,e),n}return new t(e)},o=function(e,t){var n=this;if(n.instancePool.length){var r=n.instancePool.pop();return n.call(r,e,t),r}return new n(e,t)},i=function(e,t,n){var r=this;if(r.instancePool.length){var o=r.instancePool.pop();return r.call(o,e,t,n),o}return new r(e,t,n)},a=function(e,t,n,r,o){var i=this;if(i.instancePool.length){var a=i.instancePool.pop();return i.call(a,e,t,n,r,o),a}return new i(e,t,n,r,o)},s=function(e){var t=this;n(e instanceof t),e.destructor&&e.destructor(),t.instancePool.length<t.poolSize&&t.instancePool.push(e)},u=10,c=r,l=function(e,t){var n=e;return n.instancePool=[],n.getPooled=t||c,n.poolSize||(n.poolSize=u),n.release=s,n},p={addPoolingTo:l,oneArgumentPooler:r,twoArgumentPooler:o,threeArgumentPooler:i,fiveArgumentPooler:a};t.exports=p},{"./invariant":137}],31:[function(e,t){"use strict";var n=e("./DOMPropertyOperations"),r=e("./EventPluginUtils"),o=e("./ReactChildren"),i=e("./ReactComponent"),a=e("./ReactCompositeComponent"),s=e("./ReactContext"),u=e("./ReactCurrentOwner"),c=e("./ReactElement"),l=(e("./ReactElementValidator"),e("./ReactDOM")),p=e("./ReactDOMComponent"),d=e("./ReactDefaultInjection"),f=e("./ReactInstanceHandles"),h=e("./ReactLegacyElement"),m=e("./ReactMount"),v=e("./ReactMultiChild"),y=e("./ReactPerf"),g=e("./ReactPropTypes"),E=e("./ReactServerRendering"),C=e("./ReactTextComponent"),R=e("./Object.assign"),M=e("./deprecated"),b=e("./onlyChild");
d.inject();var O=c.createElement,D=c.createFactory;O=h.wrapCreateElement(O),D=h.wrapCreateFactory(D);var x=y.measure("React","render",m.render),P={Children:{map:o.map,forEach:o.forEach,count:o.count,only:b},DOM:l,PropTypes:g,initializeTouchEvents:function(e){r.useTouchEvents=e},createClass:a.createClass,createElement:O,createFactory:D,constructAndRenderComponent:m.constructAndRenderComponent,constructAndRenderComponentByID:m.constructAndRenderComponentByID,render:x,renderToString:E.renderToString,renderToStaticMarkup:E.renderToStaticMarkup,unmountComponentAtNode:m.unmountComponentAtNode,isValidClass:h.isValidClass,isValidElement:c.isValidElement,withContext:s.withContext,__spread:R,renderComponent:M("React","renderComponent","render",this,x),renderComponentToString:M("React","renderComponentToString","renderToString",this,E.renderToString),renderComponentToStaticMarkup:M("React","renderComponentToStaticMarkup","renderToStaticMarkup",this,E.renderToStaticMarkup),isValidComponent:M("React","isValidComponent","isValidElement",this,c.isValidElement)};"undefined"!=typeof __REACT_DEVTOOLS_GLOBAL_HOOK__&&"function"==typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject&&__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({Component:i,CurrentOwner:u,DOMComponent:p,DOMPropertyOperations:n,InstanceHandles:f,Mount:m,MultiChild:v,TextComponent:C});P.version="0.12.0",t.exports=P},{"./DOMPropertyOperations":13,"./EventPluginUtils":21,"./Object.assign":29,"./ReactChildren":36,"./ReactComponent":37,"./ReactCompositeComponent":40,"./ReactContext":41,"./ReactCurrentOwner":42,"./ReactDOM":43,"./ReactDOMComponent":45,"./ReactDefaultInjection":55,"./ReactElement":56,"./ReactElementValidator":57,"./ReactInstanceHandles":64,"./ReactLegacyElement":65,"./ReactMount":68,"./ReactMultiChild":69,"./ReactPerf":73,"./ReactPropTypes":77,"./ReactServerRendering":81,"./ReactTextComponent":84,"./deprecated":117,"./onlyChild":148}],32:[function(e,t){"use strict";var n=e("./ReactEmptyComponent"),r=e("./ReactMount"),o=e("./invariant"),i={getDOMNode:function(){return o(this.isMounted()),n.isNullComponentID(this._rootNodeID)?null:r.getNode(this._rootNodeID)}};t.exports=i},{"./ReactEmptyComponent":58,"./ReactMount":68,"./invariant":137}],33:[function(e,t){"use strict";function n(e){return Object.prototype.hasOwnProperty.call(e,h)||(e[h]=d++,l[e[h]]={}),l[e[h]]}var r=e("./EventConstants"),o=e("./EventPluginHub"),i=e("./EventPluginRegistry"),a=e("./ReactEventEmitterMixin"),s=e("./ViewportMetrics"),u=e("./Object.assign"),c=e("./isEventSupported"),l={},p=!1,d=0,f={topBlur:"blur",topChange:"change",topClick:"click",topCompositionEnd:"compositionend",topCompositionStart:"compositionstart",topCompositionUpdate:"compositionupdate",topContextMenu:"contextmenu",topCopy:"copy",topCut:"cut",topDoubleClick:"dblclick",topDrag:"drag",topDragEnd:"dragend",topDragEnter:"dragenter",topDragExit:"dragexit",topDragLeave:"dragleave",topDragOver:"dragover",topDragStart:"dragstart",topDrop:"drop",topFocus:"focus",topInput:"input",topKeyDown:"keydown",topKeyPress:"keypress",topKeyUp:"keyup",topMouseDown:"mousedown",topMouseMove:"mousemove",topMouseOut:"mouseout",topMouseOver:"mouseover",topMouseUp:"mouseup",topPaste:"paste",topScroll:"scroll",topSelectionChange:"selectionchange",topTextInput:"textInput",topTouchCancel:"touchcancel",topTouchEnd:"touchend",topTouchMove:"touchmove",topTouchStart:"touchstart",topWheel:"wheel"},h="_reactListenersID"+String(Math.random()).slice(2),m=u({},a,{ReactEventListener:null,injection:{injectReactEventListener:function(e){e.setHandleTopLevel(m.handleTopLevel),m.ReactEventListener=e}},setEnabled:function(e){m.ReactEventListener&&m.ReactEventListener.setEnabled(e)},isEnabled:function(){return!(!m.ReactEventListener||!m.ReactEventListener.isEnabled())},listenTo:function(e,t){for(var o=t,a=n(o),s=i.registrationNameDependencies[e],u=r.topLevelTypes,l=0,p=s.length;p>l;l++){var d=s[l];a.hasOwnProperty(d)&&a[d]||(d===u.topWheel?c("wheel")?m.ReactEventListener.trapBubbledEvent(u.topWheel,"wheel",o):c("mousewheel")?m.ReactEventListener.trapBubbledEvent(u.topWheel,"mousewheel",o):m.ReactEventListener.trapBubbledEvent(u.topWheel,"DOMMouseScroll",o):d===u.topScroll?c("scroll",!0)?m.ReactEventListener.trapCapturedEvent(u.topScroll,"scroll",o):m.ReactEventListener.trapBubbledEvent(u.topScroll,"scroll",m.ReactEventListener.WINDOW_HANDLE):d===u.topFocus||d===u.topBlur?(c("focus",!0)?(m.ReactEventListener.trapCapturedEvent(u.topFocus,"focus",o),m.ReactEventListener.trapCapturedEvent(u.topBlur,"blur",o)):c("focusin")&&(m.ReactEventListener.trapBubbledEvent(u.topFocus,"focusin",o),m.ReactEventListener.trapBubbledEvent(u.topBlur,"focusout",o)),a[u.topBlur]=!0,a[u.topFocus]=!0):f.hasOwnProperty(d)&&m.ReactEventListener.trapBubbledEvent(d,f[d],o),a[d]=!0)}},trapBubbledEvent:function(e,t,n){return m.ReactEventListener.trapBubbledEvent(e,t,n)},trapCapturedEvent:function(e,t,n){return m.ReactEventListener.trapCapturedEvent(e,t,n)},ensureScrollValueMonitoring:function(){if(!p){var e=s.refreshScrollValues;m.ReactEventListener.monitorScrollValue(e),p=!0}},eventNameDispatchConfigs:o.eventNameDispatchConfigs,registrationNameModules:o.registrationNameModules,putListener:o.putListener,getListener:o.getListener,deleteListener:o.deleteListener,deleteAllListeners:o.deleteAllListeners});t.exports=m},{"./EventConstants":17,"./EventPluginHub":19,"./EventPluginRegistry":20,"./Object.assign":29,"./ReactEventEmitterMixin":60,"./ViewportMetrics":105,"./isEventSupported":138}],34:[function(e,t){"use strict";var n=e("./React"),r=e("./Object.assign"),o=n.createFactory(e("./ReactTransitionGroup")),i=n.createFactory(e("./ReactCSSTransitionGroupChild")),a=n.createClass({displayName:"ReactCSSTransitionGroup",propTypes:{transitionName:n.PropTypes.string.isRequired,transitionEnter:n.PropTypes.bool,transitionLeave:n.PropTypes.bool},getDefaultProps:function(){return{transitionEnter:!0,transitionLeave:!0}},_wrapChild:function(e){return i({name:this.props.transitionName,enter:this.props.transitionEnter,leave:this.props.transitionLeave},e)},render:function(){return o(r({},this.props,{childFactory:this._wrapChild}))}});t.exports=a},{"./Object.assign":29,"./React":31,"./ReactCSSTransitionGroupChild":35,"./ReactTransitionGroup":87}],35:[function(e,t){"use strict";var n=e("./React"),r=e("./CSSCore"),o=e("./ReactTransitionEvents"),i=e("./onlyChild"),a=17,s=n.createClass({displayName:"ReactCSSTransitionGroupChild",transition:function(e,t){var n=this.getDOMNode(),i=this.props.name+"-"+e,a=i+"-active",s=function(e){e&&e.target!==n||(r.removeClass(n,i),r.removeClass(n,a),o.removeEndEventListener(n,s),t&&t())};o.addEndEventListener(n,s),r.addClass(n,i),this.queueClass(a)},queueClass:function(e){this.classNameQueue.push(e),this.timeout||(this.timeout=setTimeout(this.flushClassNameQueue,a))},flushClassNameQueue:function(){this.isMounted()&&this.classNameQueue.forEach(r.addClass.bind(r,this.getDOMNode())),this.classNameQueue.length=0,this.timeout=null},componentWillMount:function(){this.classNameQueue=[]},componentWillUnmount:function(){this.timeout&&clearTimeout(this.timeout)},componentWillEnter:function(e){this.props.enter?this.transition("enter",e):e()},componentWillLeave:function(e){this.props.leave?this.transition("leave",e):e()},render:function(){return i(this.props.children)}});t.exports=s},{"./CSSCore":4,"./React":31,"./ReactTransitionEvents":86,"./onlyChild":148}],36:[function(e,t){"use strict";function n(e,t){this.forEachFunction=e,this.forEachContext=t}function r(e,t,n,r){var o=e;o.forEachFunction.call(o.forEachContext,t,r)}function o(e,t,o){if(null==e)return e;var i=n.getPooled(t,o);p(e,r,i),n.release(i)}function i(e,t,n){this.mapResult=e,this.mapFunction=t,this.mapContext=n}function a(e,t,n,r){var o=e,i=o.mapResult,a=!i.hasOwnProperty(n);if(a){var s=o.mapFunction.call(o.mapContext,t,r);i[n]=s}}function s(e,t,n){if(null==e)return e;var r={},o=i.getPooled(r,t,n);return p(e,a,o),i.release(o),r}function u(){return null}function c(e){return p(e,u,null)}var l=e("./PooledClass"),p=e("./traverseAllChildren"),d=(e("./warning"),l.twoArgumentPooler),f=l.threeArgumentPooler;l.addPoolingTo(n,d),l.addPoolingTo(i,f);var h={forEach:o,map:s,count:c};t.exports=h},{"./PooledClass":30,"./traverseAllChildren":153,"./warning":155}],37:[function(e,t){"use strict";var n=e("./ReactElement"),r=e("./ReactOwner"),o=e("./ReactUpdates"),i=e("./Object.assign"),a=e("./invariant"),s=e("./keyMirror"),u=s({MOUNTED:null,UNMOUNTED:null}),c=!1,l=null,p=null,d={injection:{injectEnvironment:function(e){a(!c),p=e.mountImageIntoNode,l=e.unmountIDFromEnvironment,d.BackendIDOperations=e.BackendIDOperations,c=!0}},LifeCycle:u,BackendIDOperations:null,Mixin:{isMounted:function(){return this._lifeCycleState===u.MOUNTED},setProps:function(e,t){var n=this._pendingElement||this._currentElement;this.replaceProps(i({},n.props,e),t)},replaceProps:function(e,t){a(this.isMounted()),a(0===this._mountDepth),this._pendingElement=n.cloneAndReplaceProps(this._pendingElement||this._currentElement,e),o.enqueueUpdate(this,t)},_setPropsInternal:function(e,t){var r=this._pendingElement||this._currentElement;this._pendingElement=n.cloneAndReplaceProps(r,i({},r.props,e)),o.enqueueUpdate(this,t)},construct:function(e){this.props=e.props,this._owner=e._owner,this._lifeCycleState=u.UNMOUNTED,this._pendingCallbacks=null,this._currentElement=e,this._pendingElement=null},mountComponent:function(e,t,n){a(!this.isMounted());var o=this._currentElement.ref;if(null!=o){var i=this._currentElement._owner;r.addComponentAsRefTo(this,o,i)}this._rootNodeID=e,this._lifeCycleState=u.MOUNTED,this._mountDepth=n},unmountComponent:function(){a(this.isMounted());var e=this._currentElement.ref;null!=e&&r.removeComponentAsRefFrom(this,e,this._owner),l(this._rootNodeID),this._rootNodeID=null,this._lifeCycleState=u.UNMOUNTED},receiveComponent:function(e,t){a(this.isMounted()),this._pendingElement=e,this.performUpdateIfNecessary(t)},performUpdateIfNecessary:function(e){if(null!=this._pendingElement){var t=this._currentElement,n=this._pendingElement;this._currentElement=n,this.props=n.props,this._owner=n._owner,this._pendingElement=null,this.updateComponent(e,t)}},updateComponent:function(e,t){var n=this._currentElement;(n._owner!==t._owner||n.ref!==t.ref)&&(null!=t.ref&&r.removeComponentAsRefFrom(this,t.ref,t._owner),null!=n.ref&&r.addComponentAsRefTo(this,n.ref,n._owner))},mountComponentIntoNode:function(e,t,n){var r=o.ReactReconcileTransaction.getPooled();r.perform(this._mountComponentIntoNode,this,e,t,r,n),o.ReactReconcileTransaction.release(r)},_mountComponentIntoNode:function(e,t,n,r){var o=this.mountComponent(e,n,0);p(o,t,r)},isOwnedBy:function(e){return this._owner===e},getSiblingByRef:function(e){var t=this._owner;return t&&t.refs?t.refs[e]:null}}};t.exports=d},{"./Object.assign":29,"./ReactElement":56,"./ReactOwner":72,"./ReactUpdates":88,"./invariant":137,"./keyMirror":143}],38:[function(e,t){"use strict";var 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n=this._renderedComponent,r=n._currentElement,o=this._renderValidatedComponent();if(w(r,o))n.receiveComponent(o,e);else{var i=this._rootNodeID,a=n._rootNodeID;n.unmountComponent(),this._renderedComponent=O(o,this._currentElement.type);var s=this._renderedComponent.mountComponent(i,e,this._mountDepth+1);p.BackendIDOperations.dangerouslyReplaceNodeWithMarkupByID(a,s)}}),forceUpdate:function(e){var t=this._compositeLifeCycleState;D(this.isMounted()||t===A.MOUNTING),D(t!==A.UNMOUNTING&&null==f.current),this._pendingForceUpdate=!0,M.enqueueUpdate(this,e)},_renderValidatedComponent:E.measure("ReactCompositeComponent","_renderValidatedComponent",function(){var e,t=d.current;d.current=this._processChildContext(this._currentElement._context),f.current=this;try{e=this.render(),null===e||e===!1?(e=m.getEmptyComponent(),m.registerNullComponentID(this._rootNodeID)):m.deregisterNullComponentID(this._rootNodeID)}finally{d.current=t,f.current=null}return 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strict";var n=e("./EventConstants"),r=e("./LocalEventTrapMixin"),o=e("./ReactBrowserComponentMixin"),i=e("./ReactCompositeComponent"),a=e("./ReactElement"),s=e("./ReactDOM"),u=a.createFactory(s.form.type),c=i.createClass({displayName:"ReactDOMForm",mixins:[o,r],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topReset,"reset"),this.trapBubbledEvent(n.topLevelTypes.topSubmit,"submit")}});t.exports=c},{"./EventConstants":17,"./LocalEventTrapMixin":27,"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56}],47:[function(e,t){"use strict";var n=e("./CSSPropertyOperations"),r=e("./DOMChildrenOperations"),o=e("./DOMPropertyOperations"),i=e("./ReactMount"),a=e("./ReactPerf"),s=e("./invariant"),u=e("./setInnerHTML"),c={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using 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n=i.getNode(e);r.dangerouslyReplaceNodeWithMarkup(n,t)}),dangerouslyProcessChildrenUpdates:a.measure("ReactDOMIDOperations","dangerouslyProcessChildrenUpdates",function(e,t){for(var n=0;n<e.length;n++)e[n].parentNode=i.getNode(e[n].parentID);r.processUpdates(e,t)})};t.exports=l},{"./CSSPropertyOperations":6,"./DOMChildrenOperations":11,"./DOMPropertyOperations":13,"./ReactMount":68,"./ReactPerf":73,"./invariant":137,"./setInnerHTML":149}],48:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./LocalEventTrapMixin"),o=e("./ReactBrowserComponentMixin"),i=e("./ReactCompositeComponent"),a=e("./ReactElement"),s=e("./ReactDOM"),u=a.createFactory(s.img.type),c=i.createClass({displayName:"ReactDOMImg",tagName:"IMG",mixins:[o,r],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topLoad,"load"),this.trapBubbledEvent(n.topLevelTypes.topError,"error")}});t.exports=c},{"./EventConstants":17,"./LocalEventTrapMixin":27,"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56}],49:[function(e,t){"use strict";function n(){this.isMounted()&&this.forceUpdate()}var r=e("./AutoFocusMixin"),o=e("./DOMPropertyOperations"),i=e("./LinkedValueUtils"),a=e("./ReactBrowserComponentMixin"),s=e("./ReactCompositeComponent"),u=e("./ReactElement"),c=e("./ReactDOM"),l=e("./ReactMount"),p=e("./ReactUpdates"),d=e("./Object.assign"),f=e("./invariant"),h=u.createFactory(c.input.type),m={},v=s.createClass({displayName:"ReactDOMInput",mixins:[r,i.Mixin,a],getInitialState:function(){var e=this.props.defaultValue;
return{initialChecked:this.props.defaultChecked||!1,initialValue:null!=e?e:null}},render:function(){var e=d({},this.props);e.defaultChecked=null,e.defaultValue=null;var t=i.getValue(this);e.value=null!=t?t:this.state.initialValue;var n=i.getChecked(this);return e.checked=null!=n?n:this.state.initialChecked,e.onChange=this._handleChange,h(e,this.props.children)},componentDidMount:function(){var e=l.getID(this.getDOMNode());m[e]=this},componentWillUnmount:function(){var e=this.getDOMNode(),t=l.getID(e);delete m[t]},componentDidUpdate:function(){var e=this.getDOMNode();null!=this.props.checked&&o.setValueForProperty(e,"checked",this.props.checked||!1);var t=i.getValue(this);null!=t&&o.setValueForProperty(e,"value",""+t)},_handleChange:function(e){var t,r=i.getOnChange(this);r&&(t=r.call(this,e)),p.asap(n,this);var o=this.props.name;if("radio"===this.props.type&&null!=o){for(var a=this.getDOMNode(),s=a;s.parentNode;)s=s.parentNode;for(var u=s.querySelectorAll("input[name="+JSON.stringify(""+o)+'][type="radio"]'),c=0,d=u.length;d>c;c++){var h=u[c];if(h!==a&&h.form===a.form){var v=l.getID(h);f(v);var y=m[v];f(y),p.asap(n,y)}}}return t}});t.exports=v},{"./AutoFocusMixin":2,"./DOMPropertyOperations":13,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56,"./ReactMount":68,"./ReactUpdates":88,"./invariant":137}],50:[function(e,t){"use strict";var n=e("./ReactBrowserComponentMixin"),r=e("./ReactCompositeComponent"),o=e("./ReactElement"),i=e("./ReactDOM"),a=(e("./warning"),o.createFactory(i.option.type)),s=r.createClass({displayName:"ReactDOMOption",mixins:[n],componentWillMount:function(){},render:function(){return a(this.props,this.props.children)}});t.exports=s},{"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56,"./warning":155}],51:[function(e,t){"use strict";function n(){this.isMounted()&&(this.setState({value:this._pendingValue}),this._pendingValue=0)}function r(e,t){if(null!=e[t])if(e.multiple){if(!Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be an array if `multiple` is true.")}else if(Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be a scalar value if `multiple` is false.")}function o(e,t){var n,r,o,i=e.props.multiple,a=null!=t?t:e.state.value,s=e.getDOMNode().options;if(i)for(n={},r=0,o=a.length;o>r;++r)n[""+a[r]]=!0;else n=""+a;for(r=0,o=s.length;o>r;r++){var u=i?n.hasOwnProperty(s[r].value):s[r].value===n;u!==s[r].selected&&(s[r].selected=u)}}var i=e("./AutoFocusMixin"),a=e("./LinkedValueUtils"),s=e("./ReactBrowserComponentMixin"),u=e("./ReactCompositeComponent"),c=e("./ReactElement"),l=e("./ReactDOM"),p=e("./ReactUpdates"),d=e("./Object.assign"),f=c.createFactory(l.select.type),h=u.createClass({displayName:"ReactDOMSelect",mixins:[i,a.Mixin,s],propTypes:{defaultValue:r,value:r},getInitialState:function(){return{value:this.props.defaultValue||(this.props.multiple?[]:"")}},componentWillMount:function(){this._pendingValue=null},componentWillReceiveProps:function(e){!this.props.multiple&&e.multiple?this.setState({value:[this.state.value]}):this.props.multiple&&!e.multiple&&this.setState({value:this.state.value[0]})},render:function(){var e=d({},this.props);return e.onChange=this._handleChange,e.value=null,f(e,this.props.children)},componentDidMount:function(){o(this,a.getValue(this))},componentDidUpdate:function(e){var t=a.getValue(this),n=!!e.multiple,r=!!this.props.multiple;(null!=t||n!==r)&&o(this,t)},_handleChange:function(e){var t,r=a.getOnChange(this);r&&(t=r.call(this,e));var o;if(this.props.multiple){o=[];for(var i=e.target.options,s=0,u=i.length;u>s;s++)i[s].selected&&o.push(i[s].value)}else o=e.target.value;return this._pendingValue=o,p.asap(n,this),t}});t.exports=h},{"./AutoFocusMixin":2,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56,"./ReactUpdates":88}],52:[function(e,t){"use strict";function n(e,t,n,r){return e===n&&t===r}function r(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var i=o.text.length,a=i+r;return{start:i,end:a}}function o(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var r=t.anchorNode,o=t.anchorOffset,i=t.focusNode,a=t.focusOffset,s=t.getRangeAt(0),u=n(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),c=u?0:s.toString().length,l=s.cloneRange();l.selectNodeContents(e),l.setEnd(s.startContainer,s.startOffset);var p=n(l.startContainer,l.startOffset,l.endContainer,l.endOffset),d=p?0:l.toString().length,f=d+c,h=document.createRange();h.setStart(r,o),h.setEnd(i,a);var m=h.collapsed;return{start:m?f:d,end:m?d:f}}function i(e,t){var n,r,o=document.selection.createRange().duplicate();"undefined"==typeof t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function a(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),i="undefined"==typeof t.end?o:Math.min(t.end,r);if(!n.extend&&o>i){var a=i;i=o,o=a}var s=u(e,o),l=u(e,i);if(s&&l){var p=document.createRange();p.setStart(s.node,s.offset),n.removeAllRanges(),o>i?(n.addRange(p),n.extend(l.node,l.offset)):(p.setEnd(l.node,l.offset),n.addRange(p))}}}var s=e("./ExecutionEnvironment"),u=e("./getNodeForCharacterOffset"),c=e("./getTextContentAccessor"),l=s.canUseDOM&&document.selection,p={getOffsets:l?r:o,setOffsets:l?i:a};t.exports=p},{"./ExecutionEnvironment":23,"./getNodeForCharacterOffset":130,"./getTextContentAccessor":132}],53:[function(e,t){"use strict";function n(){this.isMounted()&&this.forceUpdate()}var r=e("./AutoFocusMixin"),o=e("./DOMPropertyOperations"),i=e("./LinkedValueUtils"),a=e("./ReactBrowserComponentMixin"),s=e("./ReactCompositeComponent"),u=e("./ReactElement"),c=e("./ReactDOM"),l=e("./ReactUpdates"),p=e("./Object.assign"),d=e("./invariant"),f=(e("./warning"),u.createFactory(c.textarea.type)),h=s.createClass({displayName:"ReactDOMTextarea",mixins:[r,i.Mixin,a],getInitialState:function(){var e=this.props.defaultValue,t=this.props.children;null!=t&&(d(null==e),Array.isArray(t)&&(d(t.length<=1),t=t[0]),e=""+t),null==e&&(e="");var n=i.getValue(this);return{initialValue:""+(null!=n?n:e)}},render:function(){var e=p({},this.props);return d(null==e.dangerouslySetInnerHTML),e.defaultValue=null,e.value=null,e.onChange=this._handleChange,f(e,this.state.initialValue)},componentDidUpdate:function(){var e=i.getValue(this);if(null!=e){var t=this.getDOMNode();o.setValueForProperty(t,"value",""+e)}},_handleChange:function(e){var t,r=i.getOnChange(this);return r&&(t=r.call(this,e)),l.asap(n,this),t}});t.exports=h},{"./AutoFocusMixin":2,"./DOMPropertyOperations":13,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactCompositeComponent":40,"./ReactDOM":43,"./ReactElement":56,"./ReactUpdates":88,"./invariant":137,"./warning":155}],54:[function(e,t){"use strict";function n(){this.reinitializeTransaction()}var r=e("./ReactUpdates"),o=e("./Transaction"),i=e("./Object.assign"),a=e("./emptyFunction"),s={initialize:a,close:function(){p.isBatchingUpdates=!1}},u={initialize:a,close:r.flushBatchedUpdates.bind(r)},c=[u,s];i(n.prototype,o.Mixin,{getTransactionWrappers:function(){return c}});var l=new n,p={isBatchingUpdates:!1,batchedUpdates:function(e,t,n){var r=p.isBatchingUpdates;p.isBatchingUpdates=!0,r?e(t,n):l.perform(e,null,t,n)}};t.exports=p},{"./Object.assign":29,"./ReactUpdates":88,"./Transaction":104,"./emptyFunction":118}],55:[function(e,t){"use strict";function n(){O.EventEmitter.injectReactEventListener(b),O.EventPluginHub.injectEventPluginOrder(s),O.EventPluginHub.injectInstanceHandle(D),O.EventPluginHub.injectMount(x),O.EventPluginHub.injectEventPluginsByName({SimpleEventPlugin:w,EnterLeaveEventPlugin:u,ChangeEventPlugin:o,CompositionEventPlugin:a,MobileSafariClickEventPlugin:p,SelectEventPlugin:P,BeforeInputEventPlugin:r}),O.NativeComponent.injectGenericComponentClass(m),O.NativeComponent.injectComponentClasses({button:v,form:y,img:g,input:E,option:C,select:R,textarea:M,html:S("html"),head:S("head"),body:S("body")}),O.CompositeComponent.injectMixin(d),O.DOMProperty.injectDOMPropertyConfig(l),O.DOMProperty.injectDOMPropertyConfig(_),O.EmptyComponent.injectEmptyComponent("noscript"),O.Updates.injectReconcileTransaction(f.ReactReconcileTransaction),O.Updates.injectBatchingStrategy(h),O.RootIndex.injectCreateReactRootIndex(c.canUseDOM?i.createReactRootIndex:T.createReactRootIndex),O.Component.injectEnvironment(f)}var r=e("./BeforeInputEventPlugin"),o=e("./ChangeEventPlugin"),i=e("./ClientReactRootIndex"),a=e("./CompositionEventPlugin"),s=e("./DefaultEventPluginOrder"),u=e("./EnterLeaveEventPlugin"),c=e("./ExecutionEnvironment"),l=e("./HTMLDOMPropertyConfig"),p=e("./MobileSafariClickEventPlugin"),d=e("./ReactBrowserComponentMixin"),f=e("./ReactComponentBrowserEnvironment"),h=e("./ReactDefaultBatchingStrategy"),m=e("./ReactDOMComponent"),v=e("./ReactDOMButton"),y=e("./ReactDOMForm"),g=e("./ReactDOMImg"),E=e("./ReactDOMInput"),C=e("./ReactDOMOption"),R=e("./ReactDOMSelect"),M=e("./ReactDOMTextarea"),b=e("./ReactEventListener"),O=e("./ReactInjection"),D=e("./ReactInstanceHandles"),x=e("./ReactMount"),P=e("./SelectEventPlugin"),T=e("./ServerReactRootIndex"),w=e("./SimpleEventPlugin"),_=e("./SVGDOMPropertyConfig"),S=e("./createFullPageComponent");t.exports={inject:n}},{"./BeforeInputEventPlugin":3,"./ChangeEventPlugin":8,"./ClientReactRootIndex":9,"./CompositionEventPlugin":10,"./DefaultEventPluginOrder":15,"./EnterLeaveEventPlugin":16,"./ExecutionEnvironment":23,"./HTMLDOMPropertyConfig":24,"./MobileSafariClickEventPlugin":28,"./ReactBrowserComponentMixin":32,"./ReactComponentBrowserEnvironment":38,"./ReactDOMButton":44,"./ReactDOMComponent":45,"./ReactDOMForm":46,"./ReactDOMImg":48,"./ReactDOMInput":49,"./ReactDOMOption":50,"./ReactDOMSelect":51,"./ReactDOMTextarea":53,"./ReactDefaultBatchingStrategy":54,"./ReactEventListener":61,"./ReactInjection":62,"./ReactInstanceHandles":64,"./ReactMount":68,"./SVGDOMPropertyConfig":89,"./SelectEventPlugin":90,"./ServerReactRootIndex":91,"./SimpleEventPlugin":92,"./createFullPageComponent":113}],56:[function(e,t){"use strict";var n=e("./ReactContext"),r=e("./ReactCurrentOwner"),o=(e("./warning"),{key:!0,ref:!0}),i=function(e,t,n,r,o,i){this.type=e,this.key=t,this.ref=n,this._owner=r,this._context=o,this.props=i};i.prototype={_isReactElement:!0},i.createElement=function(e,t,a){var s,u={},c=null,l=null;if(null!=t){l=void 0===t.ref?null:t.ref,c=null==t.key?null:""+t.key;for(s in t)t.hasOwnProperty(s)&&!o.hasOwnProperty(s)&&(u[s]=t[s])}var p=arguments.length-2;if(1===p)u.children=a;else if(p>1){for(var d=Array(p),f=0;p>f;f++)d[f]=arguments[f+2];u.children=d}if(e.defaultProps){var h=e.defaultProps;for(s in h)"undefined"==typeof u[s]&&(u[s]=h[s])}return new i(e,c,l,r.current,n.current,u)},i.createFactory=function(e){var t=i.createElement.bind(null,e);return t.type=e,t},i.cloneAndReplaceProps=function(e,t){var n=new i(e.type,e.key,e.ref,e._owner,e._context,t);return n},i.isValidElement=function(e){var t=!(!e||!e._isReactElement);return t},t.exports=i},{"./ReactContext":41,"./ReactCurrentOwner":42,"./warning":155}],57:[function(e,t){"use strict";function n(){var e=p.current;return e&&e.constructor.displayName||void 0}function r(e,t){e._store.validated||null!=e.key||(e._store.validated=!0,i("react_key_warning",'Each child in an array should have a unique "key" prop.',e,t))}function o(e,t,n){v.test(e)&&i("react_numeric_key_warning","Child objects should have non-numeric keys so ordering is preserved.",t,n)}function i(e,t,r,o){var i=n(),a=o.displayName,s=i||a,u=f[e];if(!u.hasOwnProperty(s)){u[s]=!0,t+=i?" Check the render method of "+i+".":" Check the renderComponent call using <"+a+">.";var c=null;r._owner&&r._owner!==p.current&&(c=r._owner.constructor.displayName,t+=" It was passed a child from "+c+"."),t+=" See http://fb.me/react-warning-keys for more information.",d(e,{component:s,componentOwner:c}),console.warn(t)}}function a(){var e=n()||"";h.hasOwnProperty(e)||(h[e]=!0,d("react_object_map_children"))}function s(e,t){if(Array.isArray(e))for(var n=0;n<e.length;n++){var i=e[n];c.isValidElement(i)&&r(i,t)}else if(c.isValidElement(e))e._store.validated=!0;else if(e&&"object"==typeof e){a();for(var s in e)o(s,e[s],t)}}function u(e,t,n,r){for(var o in t)if(t.hasOwnProperty(o)){var i;try{i=t[o](n,o,e,r)}catch(a){i=a}i instanceof Error&&!(i.message in m)&&(m[i.message]=!0,d("react_failed_descriptor_type_check",{message:i.message}))}}var c=e("./ReactElement"),l=e("./ReactPropTypeLocations"),p=e("./ReactCurrentOwner"),d=e("./monitorCodeUse"),f={react_key_warning:{},react_numeric_key_warning:{}},h={},m={},v=/^\d+$/,y={createElement:function(e){var t=c.createElement.apply(this,arguments);if(null==t)return t;for(var n=2;n<arguments.length;n++)s(arguments[n],e);var r=e.displayName;return e.propTypes&&u(r,e.propTypes,t.props,l.prop),e.contextTypes&&u(r,e.contextTypes,t._context,l.context),t},createFactory:function(e){var t=y.createElement.bind(null,e);return t.type=e,t}};t.exports=y},{"./ReactCurrentOwner":42,"./ReactElement":56,"./ReactPropTypeLocations":76,"./monitorCodeUse":147}],58:[function(e,t){"use strict";function n(){return u(a),a()}function r(e){c[e]=!0}function o(e){delete c[e]}function i(e){return c[e]}var a,s=e("./ReactElement"),u=e("./invariant"),c={},l={injectEmptyComponent:function(e){a=s.createFactory(e)}},p={deregisterNullComponentID:o,getEmptyComponent:n,injection:l,isNullComponentID:i,registerNullComponentID:r};t.exports=p},{"./ReactElement":56,"./invariant":137}],59:[function(e,t){"use strict";var n={guard:function(e){return e}};t.exports=n},{}],60:[function(e,t){"use strict";function n(e){r.enqueueEvents(e),r.processEventQueue()}var r=e("./EventPluginHub"),o={handleTopLevel:function(e,t,o,i){var a=r.extractEvents(e,t,o,i);n(a)}};t.exports=o},{"./EventPluginHub":19}],61:[function(e,t){"use strict";function n(e){var t=l.getID(e),n=c.getReactRootIDFromNodeID(t),r=l.findReactContainerForID(n),o=l.getFirstReactDOM(r);return o}function r(e,t){this.topLevelType=e,this.nativeEvent=t,this.ancestors=[]}function o(e){for(var t=l.getFirstReactDOM(f(e.nativeEvent))||window,r=t;r;)e.ancestors.push(r),r=n(r);for(var o=0,i=e.ancestors.length;i>o;o++){t=e.ancestors[o];var a=l.getID(t)||"";m._handleTopLevel(e.topLevelType,t,a,e.nativeEvent)}}function i(e){var t=h(window);e(t)}var a=e("./EventListener"),s=e("./ExecutionEnvironment"),u=e("./PooledClass"),c=e("./ReactInstanceHandles"),l=e("./ReactMount"),p=e("./ReactUpdates"),d=e("./Object.assign"),f=e("./getEventTarget"),h=e("./getUnboundedScrollPosition");d(r.prototype,{destructor:function(){this.topLevelType=null,this.nativeEvent=null,this.ancestors.length=0}}),u.addPoolingTo(r,u.twoArgumentPooler);var m={_enabled:!0,_handleTopLevel:null,WINDOW_HANDLE:s.canUseDOM?window:null,setHandleTopLevel:function(e){m._handleTopLevel=e},setEnabled:function(e){m._enabled=!!e},isEnabled:function(){return m._enabled},trapBubbledEvent:function(e,t,n){var r=n;return r?a.listen(r,t,m.dispatchEvent.bind(null,e)):void 0},trapCapturedEvent:function(e,t,n){var r=n;return r?a.capture(r,t,m.dispatchEvent.bind(null,e)):void 0},monitorScrollValue:function(e){var t=i.bind(null,e);a.listen(window,"scroll",t),a.listen(window,"resize",t)},dispatchEvent:function(e,t){if(m._enabled){var n=r.getPooled(e,t);try{p.batchedUpdates(o,n)}finally{r.release(n)}}}};t.exports=m},{"./EventListener":18,"./ExecutionEnvironment":23,"./Object.assign":29,"./PooledClass":30,"./ReactInstanceHandles":64,"./ReactMount":68,"./ReactUpdates":88,"./getEventTarget":128,"./getUnboundedScrollPosition":133}],62:[function(e,t){"use strict";var n=e("./DOMProperty"),r=e("./EventPluginHub"),o=e("./ReactComponent"),i=e("./ReactCompositeComponent"),a=e("./ReactEmptyComponent"),s=e("./ReactBrowserEventEmitter"),u=e("./ReactNativeComponent"),c=e("./ReactPerf"),l=e("./ReactRootIndex"),p=e("./ReactUpdates"),d={Component:o.injection,CompositeComponent:i.injection,DOMProperty:n.injection,EmptyComponent:a.injection,EventPluginHub:r.injection,EventEmitter:s.injection,NativeComponent:u.injection,Perf:c.injection,RootIndex:l.injection,Updates:p.injection};t.exports=d},{"./DOMProperty":12,"./EventPluginHub":19,"./ReactBrowserEventEmitter":33,"./ReactComponent":37,"./ReactCompositeComponent":40,"./ReactEmptyComponent":58,"./ReactNativeComponent":71,"./ReactPerf":73,"./ReactRootIndex":80,"./ReactUpdates":88}],63:[function(e,t){"use strict";function n(e){return o(document.documentElement,e)}var r=e("./ReactDOMSelection"),o=e("./containsNode"),i=e("./focusNode"),a=e("./getActiveElement"),s={hasSelectionCapabilities:function(e){return 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n={injectCreateReactRootIndex:function(e){r.createReactRootIndex=e}},r={createReactRootIndex:null,injection:n};t.exports=r},{}],81:[function(e,t){"use strict";function n(e){c(o.isValidElement(e));var t;try{var n=i.createReactRootID();return t=s.getPooled(!1),t.perform(function(){var r=u(e,null),o=r.mountComponent(n,t,0);return a.addChecksumToMarkup(o)},null)}finally{s.release(t)}}function r(e){c(o.isValidElement(e));var t;try{var n=i.createReactRootID();return t=s.getPooled(!0),t.perform(function(){var r=u(e,null);return r.mountComponent(n,t,0)},null)}finally{s.release(t)}}var o=e("./ReactElement"),i=e("./ReactInstanceHandles"),a=e("./ReactMarkupChecksum"),s=e("./ReactServerRenderingTransaction"),u=e("./instantiateReactComponent"),c=e("./invariant");t.exports={renderToString:n,renderToStaticMarkup:r}},{"./ReactElement":56,"./ReactInstanceHandles":64,"./ReactMarkupChecksum":67,"./ReactServerRenderingTransaction":82,"./instantiateReactComponent":136,"./invariant":137}],82:[function(e,t){"use strict";function n(e){this.reinitializeTransaction(),this.renderToStaticMarkup=e,this.reactMountReady=o.getPooled(null),this.putListenerQueue=i.getPooled()}var r=e("./PooledClass"),o=e("./CallbackQueue"),i=e("./ReactPutListenerQueue"),a=e("./Transaction"),s=e("./Object.assign"),u=e("./emptyFunction"),c={initialize:function(){this.reactMountReady.reset()},close:u},l={initialize:function(){this.putListenerQueue.reset()},close:u},p=[l,c],d={getTransactionWrappers:function(){return p},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){o.release(this.reactMountReady),this.reactMountReady=null,i.release(this.putListenerQueue),this.putListenerQueue=null}};s(n.prototype,a.Mixin,d),r.addPoolingTo(n),t.exports=n},{"./CallbackQueue":7,"./Object.assign":29,"./PooledClass":30,"./ReactPutListenerQueue":78,"./Transaction":104,"./emptyFunction":118}],83:[function(e,t){"use strict";function n(e,t){var n={};return function(r){n[t]=r,e.setState(n)}}var r={createStateSetter:function(e,t){return function(n,r,o,i,a,s){var u=t.call(e,n,r,o,i,a,s);u&&e.setState(u)}},createStateKeySetter:function(e,t){var r=e.__keySetters||(e.__keySetters={});return r[t]||(r[t]=n(e,t))}};r.Mixin={createStateSetter:function(e){return r.createStateSetter(this,e)},createStateKeySetter:function(e){return r.createStateKeySetter(this,e)}},t.exports=r},{}],84:[function(e,t){"use strict";var n=e("./DOMPropertyOperations"),r=e("./ReactComponent"),o=e("./ReactElement"),i=e("./Object.assign"),a=e("./escapeTextForBrowser"),s=function(){};i(s.prototype,r.Mixin,{mountComponent:function(e,t,o){r.Mixin.mountComponent.call(this,e,t,o);var i=a(this.props);return t.renderToStaticMarkup?i:"<span "+n.createMarkupForID(e)+">"+i+"</span>"},receiveComponent:function(e){var t=e.props;t!==this.props&&(this.props=t,r.BackendIDOperations.updateTextContentByID(this._rootNodeID,t))}});var u=function(e){return new o(s,null,null,null,null,e)};u.type=s,t.exports=u},{"./DOMPropertyOperations":13,"./Object.assign":29,"./ReactComponent":37,"./ReactElement":56,"./escapeTextForBrowser":120}],85:[function(e,t){"use strict";var n=e("./ReactChildren"),r={getChildMapping:function(e){return n.map(e,function(e){return e})},mergeChildMappings:function(e,t){function n(n){return t.hasOwnProperty(n)?t[n]:e[n]}e=e||{},t=t||{};var r={},o=[];for(var i in e)t.hasOwnProperty(i)?o.length&&(r[i]=o,o=[]):o.push(i);var a,s={};for(var u in t){if(r.hasOwnProperty(u))for(a=0;a<r[u].length;a++){var c=r[u][a];s[r[u][a]]=n(c)}s[u]=n(u)}for(a=0;a<o.length;a++)s[o[a]]=n(o[a]);return s}};t.exports=r},{"./ReactChildren":36}],86:[function(e,t){"use strict";function n(){var e=document.createElement("div"),t=e.style;"AnimationEvent"in window||delete a.animationend.animation,"TransitionEvent"in window||delete a.transitionend.transition;for(var n in a){var r=a[n];for(var o in r)if(o in t){s.push(r[o]);break}}}function r(e,t,n){e.addEventListener(t,n,!1)}function o(e,t,n){e.removeEventListener(t,n,!1)}var i=e("./ExecutionEnvironment"),a={transitionend:{transition:"transitionend",WebkitTransition:"webkitTransitionEnd",MozTransition:"mozTransitionEnd",OTransition:"oTransitionEnd",msTransition:"MSTransitionEnd"},animationend:{animation:"animationend",WebkitAnimation:"webkitAnimationEnd",MozAnimation:"mozAnimationEnd",OAnimation:"oAnimationEnd",msAnimation:"MSAnimationEnd"}},s=[];i.canUseDOM&&n();var u={addEndEventListener:function(e,t){return 0===s.length?void window.setTimeout(t,0):void s.forEach(function(n){r(e,n,t)})},removeEndEventListener:function(e,t){0!==s.length&&s.forEach(function(n){o(e,n,t)})}};t.exports=u},{"./ExecutionEnvironment":23}],87:[function(e,t){"use strict";var n=e("./React"),r=e("./ReactTransitionChildMapping"),o=e("./Object.assign"),i=e("./cloneWithProps"),a=e("./emptyFunction"),s=n.createClass({displayName:"ReactTransitionGroup",propTypes:{component:n.PropTypes.any,childFactory:n.PropTypes.func},getDefaultProps:function(){return{component:"span",childFactory:a.thatReturnsArgument}},getInitialState:function(){return{children:r.getChildMapping(this.props.children)}},componentWillReceiveProps:function(e){var t=r.getChildMapping(e.children),n=this.state.children;this.setState({children:r.mergeChildMappings(n,t)});var o;for(o in t){var i=n&&n.hasOwnProperty(o);!t[o]||i||this.currentlyTransitioningKeys[o]||this.keysToEnter.push(o)}for(o in n){var a=t&&t.hasOwnProperty(o);!n[o]||a||this.currentlyTransitioningKeys[o]||this.keysToLeave.push(o)}},componentWillMount:function(){this.currentlyTransitioningKeys={},this.keysToEnter=[],this.keysToLeave=[]},componentDidUpdate:function(){var e=this.keysToEnter;this.keysToEnter=[],e.forEach(this.performEnter);var t=this.keysToLeave;this.keysToLeave=[],t.forEach(this.performLeave)},performEnter:function(e){this.currentlyTransitioningKeys[e]=!0;var t=this.refs[e];t.componentWillEnter?t.componentWillEnter(this._handleDoneEntering.bind(this,e)):this._handleDoneEntering(e)},_handleDoneEntering:function(e){var t=this.refs[e];t.componentDidEnter&&t.componentDidEnter(),delete this.currentlyTransitioningKeys[e];var n=r.getChildMapping(this.props.children);n&&n.hasOwnProperty(e)||this.performLeave(e)},performLeave:function(e){this.currentlyTransitioningKeys[e]=!0;var t=this.refs[e];t.componentWillLeave?t.componentWillLeave(this._handleDoneLeaving.bind(this,e)):this._handleDoneLeaving(e)},_handleDoneLeaving:function(e){var t=this.refs[e];t.componentDidLeave&&t.componentDidLeave(),delete this.currentlyTransitioningKeys[e];var n=r.getChildMapping(this.props.children);if(n&&n.hasOwnProperty(e))this.performEnter(e);else{var i=o({},this.state.children);delete i[e],this.setState({children:i})}},render:function(){var e={};for(var t in this.state.children){var r=this.state.children[t];r&&(e[t]=i(this.props.childFactory(r),{ref:t}))}return n.createElement(this.props.component,this.props,e)}});t.exports=s},{"./Object.assign":29,"./React":31,"./ReactTransitionChildMapping":85,"./cloneWithProps":110,"./emptyFunction":118}],88:[function(e,t){"use strict";function n(){h(O.ReactReconcileTransaction&&g)}function r(){this.reinitializeTransaction(),this.dirtyComponentsLength=null,this.callbackQueue=c.getPooled(),this.reconcileTransaction=O.ReactReconcileTransaction.getPooled()}function o(e,t,r){n(),g.batchedUpdates(e,t,r)}function i(e,t){return e._mountDepth-t._mountDepth}function a(e){var t=e.dirtyComponentsLength;h(t===m.length),m.sort(i);for(var n=0;t>n;n++){var r=m[n];if(r.isMounted()){var o=r._pendingCallbacks;if(r._pendingCallbacks=null,r.performUpdateIfNecessary(e.reconcileTransaction),o)for(var a=0;a<o.length;a++)e.callbackQueue.enqueue(o[a],r)}}}function s(e,t){return h(!t||"function"==typeof t),n(),g.isBatchingUpdates?(m.push(e),void(t&&(e._pendingCallbacks?e._pendingCallbacks.push(t):e._pendingCallbacks=[t]))):void g.batchedUpdates(s,e,t)}function u(e,t){h(g.isBatchingUpdates),v.enqueue(e,t),y=!0}var c=e("./CallbackQueue"),l=e("./PooledClass"),p=(e("./ReactCurrentOwner"),e("./ReactPerf")),d=e("./Transaction"),f=e("./Object.assign"),h=e("./invariant"),m=(e("./warning"),[]),v=c.getPooled(),y=!1,g=null,E={initialize:function(){this.dirtyComponentsLength=m.length},close:function(){this.dirtyComponentsLength!==m.length?(m.splice(0,this.dirtyComponentsLength),M()):m.length=0}},C={initialize:function(){this.callbackQueue.reset()},close:function(){this.callbackQueue.notifyAll()}},R=[E,C];f(r.prototype,d.Mixin,{getTransactionWrappers:function(){return R},destructor:function(){this.dirtyComponentsLength=null,c.release(this.callbackQueue),this.callbackQueue=null,O.ReactReconcileTransaction.release(this.reconcileTransaction),this.reconcileTransaction=null},perform:function(e,t,n){return d.Mixin.perform.call(this,this.reconcileTransaction.perform,this.reconcileTransaction,e,t,n)}}),l.addPoolingTo(r);var M=p.measure("ReactUpdates","flushBatchedUpdates",function(){for(;m.length||y;){if(m.length){var e=r.getPooled();e.perform(a,null,e),r.release(e)}if(y){y=!1;var t=v;v=c.getPooled(),t.notifyAll(),c.release(t)}}}),b={injectReconcileTransaction:function(e){h(e),O.ReactReconcileTransaction=e},injectBatchingStrategy:function(e){h(e),h("function"==typeof e.batchedUpdates),h("boolean"==typeof e.isBatchingUpdates),g=e}},O={ReactReconcileTransaction:null,batchedUpdates:o,enqueueUpdate:s,flushBatchedUpdates:M,injection:b,asap:u};t.exports=O},{"./CallbackQueue":7,"./Object.assign":29,"./PooledClass":30,"./ReactCurrentOwner":42,"./ReactPerf":73,"./Transaction":104,"./invariant":137,"./warning":155}],89:[function(e,t){"use strict";var n=e("./DOMProperty"),r=n.injection.MUST_USE_ATTRIBUTE,o={Properties:{cx:r,cy:r,d:r,dx:r,dy:r,fill:r,fillOpacity:r,fontFamily:r,fontSize:r,fx:r,fy:r,gradientTransform:r,gradientUnits:r,markerEnd:r,markerMid:r,markerStart:r,offset:r,opacity:r,patternContentUnits:r,patternUnits:r,points:r,preserveAspectRatio:r,r:r,rx:r,ry:r,spreadMethod:r,stopColor:r,stopOpacity:r,stroke:r,strokeDasharray:r,strokeLinecap:r,strokeOpacity:r,strokeWidth:r,textAnchor:r,transform:r,version:r,viewBox:r,x1:r,x2:r,x:r,y1:r,y2:r,y:r},DOMAttributeNames:{fillOpacity:"fill-opacity",fontFamily:"font-family",fontSize:"font-size",gradientTransform:"gradientTransform",gradientUnits:"gradientUnits",markerEnd:"marker-end",markerMid:"marker-mid",markerStart:"marker-start",patternContentUnits:"patternContentUnits",patternUnits:"patternUnits",preserveAspectRatio:"preserveAspectRatio",spreadMethod:"spreadMethod",stopColor:"stop-color",stopOpacity:"stop-opacity",strokeDasharray:"stroke-dasharray",strokeLinecap:"stroke-linecap",strokeOpacity:"stroke-opacity",strokeWidth:"stroke-width",textAnchor:"text-anchor",viewBox:"viewBox"}};t.exports=o},{"./DOMProperty":12}],90:[function(e,t){"use strict";function n(e){if("selectionStart"in e&&a.hasSelectionCapabilities(e))return{start:e.selectionStart,end:e.selectionEnd};if(window.getSelection){var t=window.getSelection();return{anchorNode:t.anchorNode,anchorOffset:t.anchorOffset,focusNode:t.focusNode,focusOffset:t.focusOffset}}if(document.selection){var n=document.selection.createRange();return{parentElement:n.parentElement(),text:n.text,top:n.boundingTop,left:n.boundingLeft}}}function r(e){if(!y&&null!=h&&h==u()){var t=n(h);if(!v||!p(v,t)){v=t;var r=s.getPooled(f.select,m,e);return r.type="select",r.target=h,i.accumulateTwoPhaseDispatches(r),r}}}var o=e("./EventConstants"),i=e("./EventPropagators"),a=e("./ReactInputSelection"),s=e("./SyntheticEvent"),u=e("./getActiveElement"),c=e("./isTextInputElement"),l=e("./keyOf"),p=e("./shallowEqual"),d=o.topLevelTypes,f={select:{phasedRegistrationNames:{bubbled:l({onSelect:null}),captured:l({onSelectCapture:null})},dependencies:[d.topBlur,d.topContextMenu,d.topFocus,d.topKeyDown,d.topMouseDown,d.topMouseUp,d.topSelectionChange]}},h=null,m=null,v=null,y=!1,g={eventTypes:f,extractEvents:function(e,t,n,o){switch(e){case d.topFocus:(c(t)||"true"===t.contentEditable)&&(h=t,m=n,v=null);break;case d.topBlur:h=null,m=null,v=null;break;case d.topMouseDown:y=!0;break;case d.topContextMenu:case d.topMouseUp:return y=!1,r(o);case d.topSelectionChange:case d.topKeyDown:case d.topKeyUp:return r(o)}}};t.exports=g},{"./EventConstants":17,"./EventPropagators":22,"./ReactInputSelection":63,"./SyntheticEvent":96,"./getActiveElement":124,"./isTextInputElement":140,"./keyOf":144,"./shallowEqual":150}],91:[function(e,t){"use strict";var n=Math.pow(2,53),r={createReactRootIndex:function(){return Math.ceil(Math.random()*n)}};t.exports=r},{}],92:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./EventPluginUtils"),o=e("./EventPropagators"),i=e("./SyntheticClipboardEvent"),a=e("./SyntheticEvent"),s=e("./SyntheticFocusEvent"),u=e("./SyntheticKeyboardEvent"),c=e("./SyntheticMouseEvent"),l=e("./SyntheticDragEvent"),p=e("./SyntheticTouchEvent"),d=e("./SyntheticUIEvent"),f=e("./SyntheticWheelEvent"),h=e("./getEventCharCode"),m=e("./invariant"),v=e("./keyOf"),y=(e("./warning"),n.topLevelTypes),g={blur:{phasedRegistrationNames:{bubbled:v({onBlur:!0}),captured:v({onBlurCapture:!0})}},click:{phasedRegistrationNames:{bubbled:v({onClick:!0}),captured:v({onClickCapture:!0})}},contextMenu:{phasedRegistrationNames:{bubbled:v({onContextMenu:!0}),captured:v({onContextMenuCapture:!0})}},copy:{phasedRegistrationNames:{bubbled:v({onCopy:!0}),captured:v({onCopyCapture:!0})}},cut:{phasedRegistrationNames:{bubbled:v({onCut:!0}),captured:v({onCutCapture:!0})}},doubleClick:{phasedRegistrationNames:{bubbled:v({onDoubleClick:!0}),captured:v({onDoubleClickCapture:!0})}},drag:{phasedRegistrationNames:{bubbled:v({onDrag:!0}),captured:v({onDragCapture:!0})}},dragEnd:{phasedRegistrationNames:{bubbled:v({onDragEnd:!0}),captured:v({onDragEndCapture:!0})}},dragEnter:{phasedRegistrationNames:{bubbled:v({onDragEnter:!0}),captured:v({onDragEnterCapture:!0})}},dragExit:{phasedRegistrationNames:{bubbled:v({onDragExit:!0}),captured:v({onDragExitCapture:!0})}},dragLeave:{phasedRegistrationNames:{bubbled:v({onDragLeave:!0}),captured:v({onDragLeaveCapture:!0})}},dragOver:{phasedRegistrationNames:{bubbled:v({onDragOver:!0}),captured:v({onDragOverCapture:!0})}},dragStart:{phasedRegistrationNames:{bubbled:v({onDragStart:!0}),captured:v({onDragStartCapture:!0})}},drop:{phasedRegistrationNames:{bubbled:v({onDrop:!0}),captured:v({onDropCapture:!0})}},focus:{phasedRegistrationNames:{bubbled:v({onFocus:!0}),captured:v({onFocusCapture:!0})}},input:{phasedRegistrationNames:{bubbled:v({onInput:!0}),captured:v({onInputCapture:!0})}},keyDown:{phasedRegistrationNames:{bubbled:v({onKeyDown:!0}),captured:v({onKeyDownCapture:!0})}},keyPress:{phasedRegistrationNames:{bubbled:v({onKeyPress:!0}),captured:v({onKeyPressCapture:!0})}},keyUp:{phasedRegistrationNames:{bubbled:v({onKeyUp:!0}),captured:v({onKeyUpCapture:!0})}},load:{phasedRegistrationNames:{bubbled:v({onLoad:!0}),captured:v({onLoadCapture:!0})}},error:{phasedRegistrationNames:{bubbled:v({onError:!0}),captured:v({onErrorCapture:!0})}},mouseDown:{phasedRegistrationNames:{bubbled:v({onMouseDown:!0}),captured:v({onMouseDownCapture:!0})}},mouseMove:{phasedRegistrationNames:{bubbled:v({onMouseMove:!0}),captured:v({onMouseMoveCapture:!0})}},mouseOut:{phasedRegistrationNames:{bubbled:v({onMouseOut:!0}),captured:v({onMouseOutCapture:!0})}},mouseOver:{phasedRegistrationNames:{bubbled:v({onMouseOver:!0}),captured:v({onMouseOverCapture:!0})}},mouseUp:{phasedRegistrationNames:{bubbled:v({onMouseUp:!0}),captured:v({onMouseUpCapture:!0})}},paste:{phasedRegistrationNames:{bubbled:v({onPaste:!0}),captured:v({onPasteCapture:!0})}},reset:{phasedRegistrationNames:{bubbled:v({onReset:!0}),captured:v({onResetCapture:!0})}},scroll:{phasedRegistrationNames:{bubbled:v({onScroll:!0}),captured:v({onScrollCapture:!0})}},submit:{phasedRegistrationNames:{bubbled:v({onSubmit:!0}),captured:v({onSubmitCapture:!0})}},touchCancel:{phasedRegistrationNames:{bubbled:v({onTouchCancel:!0}),captured:v({onTouchCancelCapture:!0})}},touchEnd:{phasedRegistrationNames:{bubbled:v({onTouchEnd:!0}),captured:v({onTouchEndCapture:!0})}},touchMove:{phasedRegistrationNames:{bubbled:v({onTouchMove:!0}),captured:v({onTouchMoveCapture:!0})}},touchStart:{phasedRegistrationNames:{bubbled:v({onTouchStart:!0}),captured:v({onTouchStartCapture:!0})}},wheel:{phasedRegistrationNames:{bubbled:v({onWheel:!0}),captured:v({onWheelCapture:!0})}}},E={topBlur:g.blur,topClick:g.click,topContextMenu:g.contextMenu,topCopy:g.copy,topCut:g.cut,topDoubleClick:g.doubleClick,topDrag:g.drag,topDragEnd:g.dragEnd,topDragEnter:g.dragEnter,topDragExit:g.dragExit,topDragLeave:g.dragLeave,topDragOver:g.dragOver,topDragStart:g.dragStart,topDrop:g.drop,topError:g.error,topFocus:g.focus,topInput:g.input,topKeyDown:g.keyDown,topKeyPress:g.keyPress,topKeyUp:g.keyUp,topLoad:g.load,topMouseDown:g.mouseDown,topMouseMove:g.mouseMove,topMouseOut:g.mouseOut,topMouseOver:g.mouseOver,topMouseUp:g.mouseUp,topPaste:g.paste,topReset:g.reset,topScroll:g.scroll,topSubmit:g.submit,topTouchCancel:g.touchCancel,topTouchEnd:g.touchEnd,topTouchMove:g.touchMove,topTouchStart:g.touchStart,topWheel:g.wheel};for(var C in E)E[C].dependencies=[C];var R={eventTypes:g,executeDispatch:function(e,t,n){var o=r.executeDispatch(e,t,n);o===!1&&(e.stopPropagation(),e.preventDefault())},extractEvents:function(e,t,n,r){var v=E[e];if(!v)return null;var g;switch(e){case y.topInput:case y.topLoad:case y.topError:case y.topReset:case y.topSubmit:g=a;break;case y.topKeyPress:if(0===h(r))return null;case y.topKeyDown:case y.topKeyUp:g=u;break;case y.topBlur:case y.topFocus:g=s;break;case y.topClick:if(2===r.button)return null;case y.topContextMenu:case y.topDoubleClick:case y.topMouseDown:case y.topMouseMove:case y.topMouseOut:case y.topMouseOver:case y.topMouseUp:g=c;break;case y.topDrag:case y.topDragEnd:case y.topDragEnter:case y.topDragExit:case y.topDragLeave:case y.topDragOver:case y.topDragStart:case y.topDrop:g=l;break;case y.topTouchCancel:case y.topTouchEnd:case y.topTouchMove:case y.topTouchStart:g=p;break;case y.topScroll:g=d;break;case y.topWheel:g=f;break;case y.topCopy:case y.topCut:case 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t),r(0===t||t-1 in e),e.hasOwnProperty)try{return Array.prototype.slice.call(e)}catch(n){}for(var o=Array(t),i=0;t>i;i++)o[i]=e[i];return o}var r=e("./invariant");t.exports=n},{"./invariant":137}],153:[function(e,t){"use strict";function n(e){return d[e]}function r(e,t){return e&&null!=e.key?i(e.key):t.toString(36)}function o(e){return(""+e).replace(f,n)}function i(e){return"$"+o(e)}function a(e,t,n){return null==e?0:h(e,"",0,t,n)}var s=e("./ReactElement"),u=e("./ReactInstanceHandles"),c=e("./invariant"),l=u.SEPARATOR,p=":",d={"=":"=0",".":"=1",":":"=2"},f=/[=.:]/g,h=function(e,t,n,o,a){var u,d,f=0;if(Array.isArray(e))for(var m=0;m<e.length;m++){var v=e[m];u=t+(t?p:l)+r(v,m),d=n+f,f+=h(v,u,d,o,a)}else{var y=typeof e,g=""===t,E=g?l+r(e,0):t;if(null==e||"boolean"===y)o(a,null,E,n),f=1;else if("string"===y||"number"===y||s.isValidElement(e))o(a,e,E,n),f=1;else if("object"===y){c(!e||1!==e.nodeType);for(var C in e)e.hasOwnProperty(C)&&(u=t+(t?p:l)+i(C)+p+r(e[C],0),d=n+f,f+=h(e[C],u,d,o,a))}}return f};t.exports=a},{"./ReactElement":56,"./ReactInstanceHandles":64,"./invariant":137}],154:[function(e,t){"use strict";function n(e){return Array.isArray(e)?e.concat():e&&"object"==typeof e?i(new e.constructor,e):e}function r(e,t,n){s(Array.isArray(e));var r=t[n];s(Array.isArray(r))}function o(e,t){if(s("object"==typeof t),t.hasOwnProperty(p))return s(1===Object.keys(t).length),t[p];var a=n(e);if(t.hasOwnProperty(d)){var h=t[d];s(h&&"object"==typeof h),s(a&&"object"==typeof a),i(a,t[d])}t.hasOwnProperty(u)&&(r(e,t,u),t[u].forEach(function(e){a.push(e)})),t.hasOwnProperty(c)&&(r(e,t,c),t[c].forEach(function(e){a.unshift(e)})),t.hasOwnProperty(l)&&(s(Array.isArray(e)),s(Array.isArray(t[l])),t[l].forEach(function(e){s(Array.isArray(e)),a.splice.apply(a,e)})),t.hasOwnProperty(f)&&(s("function"==typeof t[f]),a=t[f](a));for(var v in t)m.hasOwnProperty(v)&&m[v]||(a[v]=o(e[v],t[v]));return a}var i=e("./Object.assign"),a=e("./keyOf"),s=e("./invariant"),u=a({$push:null}),c=a({$unshift:null}),l=a({$splice:null}),p=a({$set:null}),d=a({$merge:null}),f=a({$apply:null}),h=[u,c,l,p,d,f],m={};h.forEach(function(e){m[e]=!0}),t.exports=o},{"./Object.assign":29,"./invariant":137,"./keyOf":144}],155:[function(e,t){"use strict";var n=e("./emptyFunction"),r=n;t.exports=r},{"./emptyFunction":118}]},{},[1])(1)}); |
src/popup/components/Fish3/index.js | fluany/fluany | /**
* @fileOverview The component to show a fish with animation
* @name index.js<Fish3>
* @license GNU General Public License v3.0
*/
import React from 'react'
const Fish3 = () => (
<svg className='fish-3'>
<use xlinkHref='#fish-3' />
</svg>
)
export default Fish3
|
src/icons/EyeClosedIcon.js | resmio/mantecao | import React from 'react'
import Icon from '../Icon'
const EyeClosedIcon = props =>
<Icon {...props}>
<g transform="translate(1 8)">
<path
stroke="currentColor"
strokeWidth="1.3"
d="M14.806 16.59c8.686 0 14.133-6.603 14.133-6.603.37-.403.375-1.06-.014-1.467 0 0-5.434-6.54-14.12-6.54C6.12 1.98.674 8.532.674 8.532c-.372.4-.376 1.06 0 1.454 0 0 5.447 6.602 14.132 6.602zm.194-.026c4.01 0 7.258-3.272 7.258-7.308S19.008 1.95 15 1.95c-4.01 0-7.258 3.27-7.258 7.306s3.25 7.308 7.258 7.308zm-9.92 2.192L24.92.244"
/>
<ellipse fill="currentColor" cx="14.758" cy="9.5" rx="3.629" ry="3.654" />
</g>
</Icon>
export default EyeClosedIcon
|
docs/src/app/components/pages/components/TimePicker/ExampleInternational.js | verdan/material-ui | import React from 'react';
import TimePicker from 'material-ui/TimePicker';
const TimePickerInternational = () => (
<div>
<TimePicker
hintText="Custom Labels"
okLabel="确定"
cancelLabel="取消"
/>
</div>
);
export default TimePickerInternational;
|
src/components/Footer/Footer.js | arolla/Arollydays | /**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-2016 Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import withStyles from 'isomorphic-style-loader/lib/withStyles';
import s from './Footer.scss';
import Link from '../Link';
function Footer() {
return (
<div className={s.root}>
<div className={s.container}>
<span className={s.text}>© Your Company</span>
<span className={s.spacer}>·</span>
<Link className={s.link} to="/">Home</Link>
<span className={s.spacer}>·</span>
<Link className={s.link} to="/privacy">Privacy</Link>
<span className={s.spacer}>·</span>
<Link className={s.link} to="/not-found">Not Found</Link>
</div>
</div>
);
}
export default withStyles(s)(Footer);
|
src/components/Account/ResourceList/ColumnHeaders/index.js | ndlib/usurper | import React from 'react'
import PropTypes from 'prop-types'
import ColumnHeader from './ColumnHeader'
import typeConstants from '../constants'
import parentStyles from '../style.module.css'
import styles from './style.module.css'
const ColumnHeaders = (props) => {
return (
<div className={parentStyles.cardItem + (props.listType === 'history' ? ` ${parentStyles.circHist}` : '')}>
{Object.keys(typeConstants[props.listType].columns).map((columnKey) => {
const classes = styles[columnKey + 'Header']
const label = typeConstants[props.listType].columns[columnKey]
return <ColumnHeader key={columnKey} displayName={label} columnKey={columnKey} className={classes} {...props} />
})}
</div>
)
}
ColumnHeaders.propTypes = {
listType: PropTypes.string.isRequired,
}
export default ColumnHeaders
|
client/components/settings/emails/alert-list.js | jankeromnes/kresus | import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { translate as $t } from '../../../helpers';
import { get } from '../../../store';
import AlertCreationModal from './alert-form-modal';
import AlertItem from './alert-item';
const Alerts = props => {
let items = props.alerts.map(pair => (
<AlertItem
key={ pair.alert.id }
alert={ pair.alert }
account={ pair.account }
sendIfText={ props.sendIfText }
/>
));
return (
<div className="top-panel panel panel-default">
<div className="panel-heading">
<h3 className="title panel-title">
{ $t(props.panelTitleKey) }
</h3>
<div className="panel-options">
<span
className="option-legend fa fa-plus-circle"
aria-label="create alert"
data-toggle="modal"
data-target={ `#alert-${props.alertType}-creation` }
/>
</div>
</div>
<p className="panel-body alert-info">
{ $t(props.panelDescriptionKey) }
</p>
<AlertCreationModal
modalId={ `alert-${props.alertType}-creation` }
alertType={ props.alertType }
titleTranslationKey={ props.titleTranslationKey }
sendIfText={ props.sendIfText }
/>
<div className="table-responsive">
<table className="table">
<thead>
<tr>
<th>{ $t('client.settings.emails.account') }</th>
<th>{ $t('client.settings.emails.details') }</th>
<th />
<th />
</tr>
</thead>
<tbody>
{ items }
</tbody>
</table>
</div>
</div>
);
};
Alerts.propTypes = {
// The alert type
alertType: PropTypes.string.isRequired,
// Description of the type of alert
sendIfText: PropTypes.string.isRequired,
// The title translation key
titleTranslationKey: PropTypes.string.isRequired,
// The panel title translation key
panelTitleKey: PropTypes.string.isRequired,
// The panel description translation key
panelDescriptionKey: PropTypes.string.isRequired,
// The existing alerts
alerts: PropTypes.array.isRequired
};
const Export = connect((state, props) => {
return {
alerts: get.alerts(state, props.alertType)
};
})(Alerts);
export default Export;
|
ajax/libs/highstock/1.3.7/highstock.src.js | jessepollak/cdnjs | // ==ClosureCompiler==
// @compilation_level SIMPLE_OPTIMIZATIONS
/**
* @license Highstock JS v1.3.7 (2013-10-24)
*
* (c) 2009-2013 Torstein Hønsi
*
* License: www.highcharts.com/license
*/
// JSLint options:
/*global Highcharts, document, window, navigator, setInterval, clearInterval, clearTimeout, setTimeout, location, jQuery, $, console, each, grep */
(function () {
// encapsulated variables
var UNDEFINED,
doc = document,
win = window,
math = Math,
mathRound = math.round,
mathFloor = math.floor,
mathCeil = math.ceil,
mathMax = math.max,
mathMin = math.min,
mathAbs = math.abs,
mathCos = math.cos,
mathSin = math.sin,
mathPI = math.PI,
deg2rad = mathPI * 2 / 360,
// some variables
userAgent = navigator.userAgent,
isOpera = win.opera,
isIE = /msie/i.test(userAgent) && !isOpera,
docMode8 = doc.documentMode === 8,
isWebKit = /AppleWebKit/.test(userAgent),
isFirefox = /Firefox/.test(userAgent),
isTouchDevice = /(Mobile|Android|Windows Phone)/.test(userAgent),
SVG_NS = 'http://www.w3.org/2000/svg',
hasSVG = !!doc.createElementNS && !!doc.createElementNS(SVG_NS, 'svg').createSVGRect,
hasBidiBug = isFirefox && parseInt(userAgent.split('Firefox/')[1], 10) < 4, // issue #38
useCanVG = !hasSVG && !isIE && !!doc.createElement('canvas').getContext,
Renderer,
hasTouch = doc.documentElement.ontouchstart !== UNDEFINED,
symbolSizes = {},
idCounter = 0,
garbageBin,
defaultOptions,
dateFormat, // function
globalAnimation,
pathAnim,
timeUnits,
noop = function () {},
charts = [],
PRODUCT = 'Highstock',
VERSION = '1.3.7',
// some constants for frequently used strings
DIV = 'div',
ABSOLUTE = 'absolute',
RELATIVE = 'relative',
HIDDEN = 'hidden',
PREFIX = 'highcharts-',
VISIBLE = 'visible',
PX = 'px',
NONE = 'none',
M = 'M',
L = 'L',
/*
* Empirical lowest possible opacities for TRACKER_FILL
* IE6: 0.002
* IE7: 0.002
* IE8: 0.002
* IE9: 0.00000000001 (unlimited)
* IE10: 0.0001 (exporting only)
* FF: 0.00000000001 (unlimited)
* Chrome: 0.000001
* Safari: 0.000001
* Opera: 0.00000000001 (unlimited)
*/
TRACKER_FILL = 'rgba(192,192,192,' + (hasSVG ? 0.0001 : 0.002) + ')', // invisible but clickable
//TRACKER_FILL = 'rgba(192,192,192,0.5)',
NORMAL_STATE = '',
HOVER_STATE = 'hover',
SELECT_STATE = 'select',
MILLISECOND = 'millisecond',
SECOND = 'second',
MINUTE = 'minute',
HOUR = 'hour',
DAY = 'day',
WEEK = 'week',
MONTH = 'month',
YEAR = 'year',
// constants for attributes
LINEAR_GRADIENT = 'linearGradient',
STOPS = 'stops',
STROKE_WIDTH = 'stroke-width',
// time methods, changed based on whether or not UTC is used
makeTime,
getMinutes,
getHours,
getDay,
getDate,
getMonth,
getFullYear,
setMinutes,
setHours,
setDate,
setMonth,
setFullYear,
// lookup over the types and the associated classes
seriesTypes = {};
// The Highcharts namespace
win.Highcharts = win.Highcharts ? error(16, true) : {};
/**
* Extend an object with the members of another
* @param {Object} a The object to be extended
* @param {Object} b The object to add to the first one
*/
function extend(a, b) {
var n;
if (!a) {
a = {};
}
for (n in b) {
a[n] = b[n];
}
return a;
}
/**
* Deep merge two or more objects and return a third object.
* Previously this function redirected to jQuery.extend(true), but this had two limitations.
* First, it deep merged arrays, which lead to workarounds in Highcharts. Second,
* it copied properties from extended prototypes.
*/
function merge() {
var i,
len = arguments.length,
ret = {},
doCopy = function (copy, original) {
var value, key;
// An object is replacing a primitive
if (typeof copy !== 'object') {
copy = {};
}
for (key in original) {
if (original.hasOwnProperty(key)) {
value = original[key];
// Copy the contents of objects, but not arrays or DOM nodes
if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]'
&& typeof value.nodeType !== 'number') {
copy[key] = doCopy(copy[key] || {}, value);
// Primitives and arrays are copied over directly
} else {
copy[key] = original[key];
}
}
}
return copy;
};
// For each argument, extend the return
for (i = 0; i < len; i++) {
ret = doCopy(ret, arguments[i]);
}
return ret;
}
/**
* Take an array and turn into a hash with even number arguments as keys and odd numbers as
* values. Allows creating constants for commonly used style properties, attributes etc.
* Avoid it in performance critical situations like looping
*/
function hash() {
var i = 0,
args = arguments,
length = args.length,
obj = {};
for (; i < length; i++) {
obj[args[i++]] = args[i];
}
return obj;
}
/**
* Shortcut for parseInt
* @param {Object} s
* @param {Number} mag Magnitude
*/
function pInt(s, mag) {
return parseInt(s, mag || 10);
}
/**
* Check for string
* @param {Object} s
*/
function isString(s) {
return typeof s === 'string';
}
/**
* Check for object
* @param {Object} obj
*/
function isObject(obj) {
return typeof obj === 'object';
}
/**
* Check for array
* @param {Object} obj
*/
function isArray(obj) {
return Object.prototype.toString.call(obj) === '[object Array]';
}
/**
* Check for number
* @param {Object} n
*/
function isNumber(n) {
return typeof n === 'number';
}
function log2lin(num) {
return math.log(num) / math.LN10;
}
function lin2log(num) {
return math.pow(10, num);
}
/**
* Remove last occurence of an item from an array
* @param {Array} arr
* @param {Mixed} item
*/
function erase(arr, item) {
var i = arr.length;
while (i--) {
if (arr[i] === item) {
arr.splice(i, 1);
break;
}
}
//return arr;
}
/**
* Returns true if the object is not null or undefined. Like MooTools' $.defined.
* @param {Object} obj
*/
function defined(obj) {
return obj !== UNDEFINED && obj !== null;
}
/**
* Set or get an attribute or an object of attributes. Can't use jQuery attr because
* it attempts to set expando properties on the SVG element, which is not allowed.
*
* @param {Object} elem The DOM element to receive the attribute(s)
* @param {String|Object} prop The property or an abject of key-value pairs
* @param {String} value The value if a single property is set
*/
function attr(elem, prop, value) {
var key,
setAttribute = 'setAttribute',
ret;
// if the prop is a string
if (isString(prop)) {
// set the value
if (defined(value)) {
elem[setAttribute](prop, value);
// get the value
} else if (elem && elem.getAttribute) { // elem not defined when printing pie demo...
ret = elem.getAttribute(prop);
}
// else if prop is defined, it is a hash of key/value pairs
} else if (defined(prop) && isObject(prop)) {
for (key in prop) {
elem[setAttribute](key, prop[key]);
}
}
return ret;
}
/**
* Check if an element is an array, and if not, make it into an array. Like
* MooTools' $.splat.
*/
function splat(obj) {
return isArray(obj) ? obj : [obj];
}
/**
* Return the first value that is defined. Like MooTools' $.pick.
*/
function pick() {
var args = arguments,
i,
arg,
length = args.length;
for (i = 0; i < length; i++) {
arg = args[i];
if (typeof arg !== 'undefined' && arg !== null) {
return arg;
}
}
}
/**
* Set CSS on a given element
* @param {Object} el
* @param {Object} styles Style object with camel case property names
*/
function css(el, styles) {
if (isIE) {
if (styles && styles.opacity !== UNDEFINED) {
styles.filter = 'alpha(opacity=' + (styles.opacity * 100) + ')';
}
}
extend(el.style, styles);
}
/**
* Utility function to create element with attributes and styles
* @param {Object} tag
* @param {Object} attribs
* @param {Object} styles
* @param {Object} parent
* @param {Object} nopad
*/
function createElement(tag, attribs, styles, parent, nopad) {
var el = doc.createElement(tag);
if (attribs) {
extend(el, attribs);
}
if (nopad) {
css(el, {padding: 0, border: NONE, margin: 0});
}
if (styles) {
css(el, styles);
}
if (parent) {
parent.appendChild(el);
}
return el;
}
/**
* Extend a prototyped class by new members
* @param {Object} parent
* @param {Object} members
*/
function extendClass(parent, members) {
var object = function () {};
object.prototype = new parent();
extend(object.prototype, members);
return object;
}
/**
* Format a number and return a string based on input settings
* @param {Number} number The input number to format
* @param {Number} decimals The amount of decimals
* @param {String} decPoint The decimal point, defaults to the one given in the lang options
* @param {String} thousandsSep The thousands separator, defaults to the one given in the lang options
*/
function numberFormat(number, decimals, decPoint, thousandsSep) {
var lang = defaultOptions.lang,
// http://kevin.vanzonneveld.net/techblog/article/javascript_equivalent_for_phps_number_format/
n = +number || 0,
c = decimals === -1 ?
(n.toString().split('.')[1] || '').length : // preserve decimals
(isNaN(decimals = mathAbs(decimals)) ? 2 : decimals),
d = decPoint === undefined ? lang.decimalPoint : decPoint,
t = thousandsSep === undefined ? lang.thousandsSep : thousandsSep,
s = n < 0 ? "-" : "",
i = String(pInt(n = mathAbs(n).toFixed(c))),
j = i.length > 3 ? i.length % 3 : 0;
return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) +
(c ? d + mathAbs(n - i).toFixed(c).slice(2) : "");
}
/**
* Pad a string to a given length by adding 0 to the beginning
* @param {Number} number
* @param {Number} length
*/
function pad(number, length) {
// Create an array of the remaining length +1 and join it with 0's
return new Array((length || 2) + 1 - String(number).length).join(0) + number;
}
/**
* Wrap a method with extended functionality, preserving the original function
* @param {Object} obj The context object that the method belongs to
* @param {String} method The name of the method to extend
* @param {Function} func A wrapper function callback. This function is called with the same arguments
* as the original function, except that the original function is unshifted and passed as the first
* argument.
*/
function wrap(obj, method, func) {
var proceed = obj[method];
obj[method] = function () {
var args = Array.prototype.slice.call(arguments);
args.unshift(proceed);
return func.apply(this, args);
};
}
/**
* Based on http://www.php.net/manual/en/function.strftime.php
* @param {String} format
* @param {Number} timestamp
* @param {Boolean} capitalize
*/
dateFormat = function (format, timestamp, capitalize) {
if (!defined(timestamp) || isNaN(timestamp)) {
return 'Invalid date';
}
format = pick(format, '%Y-%m-%d %H:%M:%S');
var date = new Date(timestamp),
key, // used in for constuct below
// get the basic time values
hours = date[getHours](),
day = date[getDay](),
dayOfMonth = date[getDate](),
month = date[getMonth](),
fullYear = date[getFullYear](),
lang = defaultOptions.lang,
langWeekdays = lang.weekdays,
// List all format keys. Custom formats can be added from the outside.
replacements = extend({
// Day
'a': langWeekdays[day].substr(0, 3), // Short weekday, like 'Mon'
'A': langWeekdays[day], // Long weekday, like 'Monday'
'd': pad(dayOfMonth), // Two digit day of the month, 01 to 31
'e': dayOfMonth, // Day of the month, 1 through 31
// Week (none implemented)
//'W': weekNumber(),
// Month
'b': lang.shortMonths[month], // Short month, like 'Jan'
'B': lang.months[month], // Long month, like 'January'
'm': pad(month + 1), // Two digit month number, 01 through 12
// Year
'y': fullYear.toString().substr(2, 2), // Two digits year, like 09 for 2009
'Y': fullYear, // Four digits year, like 2009
// Time
'H': pad(hours), // Two digits hours in 24h format, 00 through 23
'I': pad((hours % 12) || 12), // Two digits hours in 12h format, 00 through 11
'l': (hours % 12) || 12, // Hours in 12h format, 1 through 12
'M': pad(date[getMinutes]()), // Two digits minutes, 00 through 59
'p': hours < 12 ? 'AM' : 'PM', // Upper case AM or PM
'P': hours < 12 ? 'am' : 'pm', // Lower case AM or PM
'S': pad(date.getSeconds()), // Two digits seconds, 00 through 59
'L': pad(mathRound(timestamp % 1000), 3) // Milliseconds (naming from Ruby)
}, Highcharts.dateFormats);
// do the replaces
for (key in replacements) {
while (format.indexOf('%' + key) !== -1) { // regex would do it in one line, but this is faster
format = format.replace('%' + key, typeof replacements[key] === 'function' ? replacements[key](timestamp) : replacements[key]);
}
}
// Optionally capitalize the string and return
return capitalize ? format.substr(0, 1).toUpperCase() + format.substr(1) : format;
};
/**
* Format a single variable. Similar to sprintf, without the % prefix.
*/
function formatSingle(format, val) {
var floatRegex = /f$/,
decRegex = /\.([0-9])/,
lang = defaultOptions.lang,
decimals;
if (floatRegex.test(format)) { // float
decimals = format.match(decRegex);
decimals = decimals ? decimals[1] : -1;
val = numberFormat(
val,
decimals,
lang.decimalPoint,
format.indexOf(',') > -1 ? lang.thousandsSep : ''
);
} else {
val = dateFormat(format, val);
}
return val;
}
/**
* Format a string according to a subset of the rules of Python's String.format method.
*/
function format(str, ctx) {
var splitter = '{',
isInside = false,
segment,
valueAndFormat,
path,
i,
len,
ret = [],
val,
index;
while ((index = str.indexOf(splitter)) !== -1) {
segment = str.slice(0, index);
if (isInside) { // we're on the closing bracket looking back
valueAndFormat = segment.split(':');
path = valueAndFormat.shift().split('.'); // get first and leave format
len = path.length;
val = ctx;
// Assign deeper paths
for (i = 0; i < len; i++) {
val = val[path[i]];
}
// Format the replacement
if (valueAndFormat.length) {
val = formatSingle(valueAndFormat.join(':'), val);
}
// Push the result and advance the cursor
ret.push(val);
} else {
ret.push(segment);
}
str = str.slice(index + 1); // the rest
isInside = !isInside; // toggle
splitter = isInside ? '}' : '{'; // now look for next matching bracket
}
ret.push(str);
return ret.join('');
}
/**
* Get the magnitude of a number
*/
function getMagnitude(num) {
return math.pow(10, mathFloor(math.log(num) / math.LN10));
}
/**
* Take an interval and normalize it to multiples of 1, 2, 2.5 and 5
* @param {Number} interval
* @param {Array} multiples
* @param {Number} magnitude
* @param {Object} options
*/
function normalizeTickInterval(interval, multiples, magnitude, options) {
var normalized, i;
// round to a tenfold of 1, 2, 2.5 or 5
magnitude = pick(magnitude, 1);
normalized = interval / magnitude;
// multiples for a linear scale
if (!multiples) {
multiples = [1, 2, 2.5, 5, 10];
// the allowDecimals option
if (options && options.allowDecimals === false) {
if (magnitude === 1) {
multiples = [1, 2, 5, 10];
} else if (magnitude <= 0.1) {
multiples = [1 / magnitude];
}
}
}
// normalize the interval to the nearest multiple
for (i = 0; i < multiples.length; i++) {
interval = multiples[i];
if (normalized <= (multiples[i] + (multiples[i + 1] || multiples[i])) / 2) {
break;
}
}
// multiply back to the correct magnitude
interval *= magnitude;
return interval;
}
/**
* Get a normalized tick interval for dates. Returns a configuration object with
* unit range (interval), count and name. Used to prepare data for getTimeTicks.
* Previously this logic was part of getTimeTicks, but as getTimeTicks now runs
* of segments in stock charts, the normalizing logic was extracted in order to
* prevent it for running over again for each segment having the same interval.
* #662, #697.
*/
function normalizeTimeTickInterval(tickInterval, unitsOption) {
var units = unitsOption || [[
MILLISECOND, // unit name
[1, 2, 5, 10, 20, 25, 50, 100, 200, 500] // allowed multiples
], [
SECOND,
[1, 2, 5, 10, 15, 30]
], [
MINUTE,
[1, 2, 5, 10, 15, 30]
], [
HOUR,
[1, 2, 3, 4, 6, 8, 12]
], [
DAY,
[1, 2]
], [
WEEK,
[1, 2]
], [
MONTH,
[1, 2, 3, 4, 6]
], [
YEAR,
null
]],
unit = units[units.length - 1], // default unit is years
interval = timeUnits[unit[0]],
multiples = unit[1],
count,
i;
// loop through the units to find the one that best fits the tickInterval
for (i = 0; i < units.length; i++) {
unit = units[i];
interval = timeUnits[unit[0]];
multiples = unit[1];
if (units[i + 1]) {
// lessThan is in the middle between the highest multiple and the next unit.
var lessThan = (interval * multiples[multiples.length - 1] +
timeUnits[units[i + 1][0]]) / 2;
// break and keep the current unit
if (tickInterval <= lessThan) {
break;
}
}
}
// prevent 2.5 years intervals, though 25, 250 etc. are allowed
if (interval === timeUnits[YEAR] && tickInterval < 5 * interval) {
multiples = [1, 2, 5];
}
// get the count
count = normalizeTickInterval(
tickInterval / interval,
multiples,
unit[0] === YEAR ? mathMax(getMagnitude(tickInterval / interval), 1) : 1 // #1913, #2360
);
return {
unitRange: interval,
count: count,
unitName: unit[0]
};
}
/**
* Set the tick positions to a time unit that makes sense, for example
* on the first of each month or on every Monday. Return an array
* with the time positions. Used in datetime axes as well as for grouping
* data on a datetime axis.
*
* @param {Object} normalizedInterval The interval in axis values (ms) and the count
* @param {Number} min The minimum in axis values
* @param {Number} max The maximum in axis values
* @param {Number} startOfWeek
*/
function getTimeTicks(normalizedInterval, min, max, startOfWeek) {
var tickPositions = [],
i,
higherRanks = {},
useUTC = defaultOptions.global.useUTC,
minYear, // used in months and years as a basis for Date.UTC()
minDate = new Date(min),
interval = normalizedInterval.unitRange,
count = normalizedInterval.count;
if (defined(min)) { // #1300
if (interval >= timeUnits[SECOND]) { // second
minDate.setMilliseconds(0);
minDate.setSeconds(interval >= timeUnits[MINUTE] ? 0 :
count * mathFloor(minDate.getSeconds() / count));
}
if (interval >= timeUnits[MINUTE]) { // minute
minDate[setMinutes](interval >= timeUnits[HOUR] ? 0 :
count * mathFloor(minDate[getMinutes]() / count));
}
if (interval >= timeUnits[HOUR]) { // hour
minDate[setHours](interval >= timeUnits[DAY] ? 0 :
count * mathFloor(minDate[getHours]() / count));
}
if (interval >= timeUnits[DAY]) { // day
minDate[setDate](interval >= timeUnits[MONTH] ? 1 :
count * mathFloor(minDate[getDate]() / count));
}
if (interval >= timeUnits[MONTH]) { // month
minDate[setMonth](interval >= timeUnits[YEAR] ? 0 :
count * mathFloor(minDate[getMonth]() / count));
minYear = minDate[getFullYear]();
}
if (interval >= timeUnits[YEAR]) { // year
minYear -= minYear % count;
minDate[setFullYear](minYear);
}
// week is a special case that runs outside the hierarchy
if (interval === timeUnits[WEEK]) {
// get start of current week, independent of count
minDate[setDate](minDate[getDate]() - minDate[getDay]() +
pick(startOfWeek, 1));
}
// get tick positions
i = 1;
minYear = minDate[getFullYear]();
var time = minDate.getTime(),
minMonth = minDate[getMonth](),
minDateDate = minDate[getDate](),
timezoneOffset = useUTC ?
0 :
(24 * 3600 * 1000 + minDate.getTimezoneOffset() * 60 * 1000) % (24 * 3600 * 1000); // #950
// iterate and add tick positions at appropriate values
while (time < max) {
tickPositions.push(time);
// if the interval is years, use Date.UTC to increase years
if (interval === timeUnits[YEAR]) {
time = makeTime(minYear + i * count, 0);
// if the interval is months, use Date.UTC to increase months
} else if (interval === timeUnits[MONTH]) {
time = makeTime(minYear, minMonth + i * count);
// if we're using global time, the interval is not fixed as it jumps
// one hour at the DST crossover
} else if (!useUTC && (interval === timeUnits[DAY] || interval === timeUnits[WEEK])) {
time = makeTime(minYear, minMonth, minDateDate +
i * count * (interval === timeUnits[DAY] ? 1 : 7));
// else, the interval is fixed and we use simple addition
} else {
time += interval * count;
}
i++;
}
// push the last time
tickPositions.push(time);
// mark new days if the time is dividible by day (#1649, #1760)
each(grep(tickPositions, function (time) {
return interval <= timeUnits[HOUR] && time % timeUnits[DAY] === timezoneOffset;
}), function (time) {
higherRanks[time] = DAY;
});
}
// record information on the chosen unit - for dynamic label formatter
tickPositions.info = extend(normalizedInterval, {
higherRanks: higherRanks,
totalRange: interval * count
});
return tickPositions;
}
/**
* Helper class that contains variuos counters that are local to the chart.
*/
function ChartCounters() {
this.color = 0;
this.symbol = 0;
}
ChartCounters.prototype = {
/**
* Wraps the color counter if it reaches the specified length.
*/
wrapColor: function (length) {
if (this.color >= length) {
this.color = 0;
}
},
/**
* Wraps the symbol counter if it reaches the specified length.
*/
wrapSymbol: function (length) {
if (this.symbol >= length) {
this.symbol = 0;
}
}
};
/**
* Utility method that sorts an object array and keeping the order of equal items.
* ECMA script standard does not specify the behaviour when items are equal.
*/
function stableSort(arr, sortFunction) {
var length = arr.length,
sortValue,
i;
// Add index to each item
for (i = 0; i < length; i++) {
arr[i].ss_i = i; // stable sort index
}
arr.sort(function (a, b) {
sortValue = sortFunction(a, b);
return sortValue === 0 ? a.ss_i - b.ss_i : sortValue;
});
// Remove index from items
for (i = 0; i < length; i++) {
delete arr[i].ss_i; // stable sort index
}
}
/**
* Non-recursive method to find the lowest member of an array. Math.min raises a maximum
* call stack size exceeded error in Chrome when trying to apply more than 150.000 points. This
* method is slightly slower, but safe.
*/
function arrayMin(data) {
var i = data.length,
min = data[0];
while (i--) {
if (data[i] < min) {
min = data[i];
}
}
return min;
}
/**
* Non-recursive method to find the lowest member of an array. Math.min raises a maximum
* call stack size exceeded error in Chrome when trying to apply more than 150.000 points. This
* method is slightly slower, but safe.
*/
function arrayMax(data) {
var i = data.length,
max = data[0];
while (i--) {
if (data[i] > max) {
max = data[i];
}
}
return max;
}
/**
* Utility method that destroys any SVGElement or VMLElement that are properties on the given object.
* It loops all properties and invokes destroy if there is a destroy method. The property is
* then delete'ed.
* @param {Object} The object to destroy properties on
* @param {Object} Exception, do not destroy this property, only delete it.
*/
function destroyObjectProperties(obj, except) {
var n;
for (n in obj) {
// If the object is non-null and destroy is defined
if (obj[n] && obj[n] !== except && obj[n].destroy) {
// Invoke the destroy
obj[n].destroy();
}
// Delete the property from the object.
delete obj[n];
}
}
/**
* Discard an element by moving it to the bin and delete
* @param {Object} The HTML node to discard
*/
function discardElement(element) {
// create a garbage bin element, not part of the DOM
if (!garbageBin) {
garbageBin = createElement(DIV);
}
// move the node and empty bin
if (element) {
garbageBin.appendChild(element);
}
garbageBin.innerHTML = '';
}
/**
* Provide error messages for debugging, with links to online explanation
*/
function error(code, stop) {
var msg = 'Highcharts error #' + code + ': www.highcharts.com/errors/' + code;
if (stop) {
throw msg;
} else if (win.console) {
console.log(msg);
}
}
/**
* Fix JS round off float errors
* @param {Number} num
*/
function correctFloat(num) {
return parseFloat(
num.toPrecision(14)
);
}
/**
* Set the global animation to either a given value, or fall back to the
* given chart's animation option
* @param {Object} animation
* @param {Object} chart
*/
function setAnimation(animation, chart) {
globalAnimation = pick(animation, chart.animation);
}
/**
* The time unit lookup
*/
/*jslint white: true*/
timeUnits = hash(
MILLISECOND, 1,
SECOND, 1000,
MINUTE, 60000,
HOUR, 3600000,
DAY, 24 * 3600000,
WEEK, 7 * 24 * 3600000,
MONTH, 31 * 24 * 3600000,
YEAR, 31556952000
);
/*jslint white: false*/
/**
* Path interpolation algorithm used across adapters
*/
pathAnim = {
/**
* Prepare start and end values so that the path can be animated one to one
*/
init: function (elem, fromD, toD) {
fromD = fromD || '';
var shift = elem.shift,
bezier = fromD.indexOf('C') > -1,
numParams = bezier ? 7 : 3,
endLength,
slice,
i,
start = fromD.split(' '),
end = [].concat(toD), // copy
startBaseLine,
endBaseLine,
sixify = function (arr) { // in splines make move points have six parameters like bezier curves
i = arr.length;
while (i--) {
if (arr[i] === M) {
arr.splice(i + 1, 0, arr[i + 1], arr[i + 2], arr[i + 1], arr[i + 2]);
}
}
};
if (bezier) {
sixify(start);
sixify(end);
}
// pull out the base lines before padding
if (elem.isArea) {
startBaseLine = start.splice(start.length - 6, 6);
endBaseLine = end.splice(end.length - 6, 6);
}
// if shifting points, prepend a dummy point to the end path
if (shift <= end.length / numParams && start.length === end.length) {
while (shift--) {
end = [].concat(end).splice(0, numParams).concat(end);
}
}
elem.shift = 0; // reset for following animations
// copy and append last point until the length matches the end length
if (start.length) {
endLength = end.length;
while (start.length < endLength) {
//bezier && sixify(start);
slice = [].concat(start).splice(start.length - numParams, numParams);
if (bezier) { // disable first control point
slice[numParams - 6] = slice[numParams - 2];
slice[numParams - 5] = slice[numParams - 1];
}
start = start.concat(slice);
}
}
if (startBaseLine) { // append the base lines for areas
start = start.concat(startBaseLine);
end = end.concat(endBaseLine);
}
return [start, end];
},
/**
* Interpolate each value of the path and return the array
*/
step: function (start, end, pos, complete) {
var ret = [],
i = start.length,
startVal;
if (pos === 1) { // land on the final path without adjustment points appended in the ends
ret = complete;
} else if (i === end.length && pos < 1) {
while (i--) {
startVal = parseFloat(start[i]);
ret[i] =
isNaN(startVal) ? // a letter instruction like M or L
start[i] :
pos * (parseFloat(end[i] - startVal)) + startVal;
}
} else { // if animation is finished or length not matching, land on right value
ret = end;
}
return ret;
}
};
(function ($) {
/**
* The default HighchartsAdapter for jQuery
*/
win.HighchartsAdapter = win.HighchartsAdapter || ($ && {
/**
* Initialize the adapter by applying some extensions to jQuery
*/
init: function (pathAnim) {
// extend the animate function to allow SVG animations
var Fx = $.fx,
Step = Fx.step,
dSetter,
Tween = $.Tween,
propHooks = Tween && Tween.propHooks,
opacityHook = $.cssHooks.opacity;
/*jslint unparam: true*//* allow unused param x in this function */
$.extend($.easing, {
easeOutQuad: function (x, t, b, c, d) {
return -c * (t /= d) * (t - 2) + b;
}
});
/*jslint unparam: false*/
// extend some methods to check for elem.attr, which means it is a Highcharts SVG object
$.each(['cur', '_default', 'width', 'height', 'opacity'], function (i, fn) {
var obj = Step,
base,
elem;
// Handle different parent objects
if (fn === 'cur') {
obj = Fx.prototype; // 'cur', the getter, relates to Fx.prototype
} else if (fn === '_default' && Tween) { // jQuery 1.8 model
obj = propHooks[fn];
fn = 'set';
}
// Overwrite the method
base = obj[fn];
if (base) { // step.width and step.height don't exist in jQuery < 1.7
// create the extended function replacement
obj[fn] = function (fx) {
// Fx.prototype.cur does not use fx argument
fx = i ? fx : this;
// Don't run animations on textual properties like align (#1821)
if (fx.prop === 'align') {
return;
}
// shortcut
elem = fx.elem;
// Fx.prototype.cur returns the current value. The other ones are setters
// and returning a value has no effect.
return elem.attr ? // is SVG element wrapper
elem.attr(fx.prop, fn === 'cur' ? UNDEFINED : fx.now) : // apply the SVG wrapper's method
base.apply(this, arguments); // use jQuery's built-in method
};
}
});
// Extend the opacity getter, needed for fading opacity with IE9 and jQuery 1.10+
wrap(opacityHook, 'get', function (proceed, elem, computed) {
return elem.attr ? (elem.opacity || 0) : proceed.call(this, elem, computed);
});
// Define the setter function for d (path definitions)
dSetter = function (fx) {
var elem = fx.elem,
ends;
// Normally start and end should be set in state == 0, but sometimes,
// for reasons unknown, this doesn't happen. Perhaps state == 0 is skipped
// in these cases
if (!fx.started) {
ends = pathAnim.init(elem, elem.d, elem.toD);
fx.start = ends[0];
fx.end = ends[1];
fx.started = true;
}
// interpolate each value of the path
elem.attr('d', pathAnim.step(fx.start, fx.end, fx.pos, elem.toD));
};
// jQuery 1.8 style
if (Tween) {
propHooks.d = {
set: dSetter
};
// pre 1.8
} else {
// animate paths
Step.d = dSetter;
}
/**
* Utility for iterating over an array. Parameters are reversed compared to jQuery.
* @param {Array} arr
* @param {Function} fn
*/
this.each = Array.prototype.forEach ?
function (arr, fn) { // modern browsers
return Array.prototype.forEach.call(arr, fn);
} :
function (arr, fn) { // legacy
var i = 0,
len = arr.length;
for (; i < len; i++) {
if (fn.call(arr[i], arr[i], i, arr) === false) {
return i;
}
}
};
/**
* Register Highcharts as a plugin in the respective framework
*/
$.fn.highcharts = function () {
var constr = 'Chart', // default constructor
args = arguments,
options,
ret,
chart;
if (isString(args[0])) {
constr = args[0];
args = Array.prototype.slice.call(args, 1);
}
options = args[0];
// Create the chart
if (options !== UNDEFINED) {
/*jslint unused:false*/
options.chart = options.chart || {};
options.chart.renderTo = this[0];
chart = new Highcharts[constr](options, args[1]);
ret = this;
/*jslint unused:true*/
}
// When called without parameters or with the return argument, get a predefined chart
if (options === UNDEFINED) {
ret = charts[attr(this[0], 'data-highcharts-chart')];
}
return ret;
};
},
/**
* Downloads a script and executes a callback when done.
* @param {String} scriptLocation
* @param {Function} callback
*/
getScript: $.getScript,
/**
* Return the index of an item in an array, or -1 if not found
*/
inArray: $.inArray,
/**
* A direct link to jQuery methods. MooTools and Prototype adapters must be implemented for each case of method.
* @param {Object} elem The HTML element
* @param {String} method Which method to run on the wrapped element
*/
adapterRun: function (elem, method) {
return $(elem)[method]();
},
/**
* Filter an array
*/
grep: $.grep,
/**
* Map an array
* @param {Array} arr
* @param {Function} fn
*/
map: function (arr, fn) {
//return jQuery.map(arr, fn);
var results = [],
i = 0,
len = arr.length;
for (; i < len; i++) {
results[i] = fn.call(arr[i], arr[i], i, arr);
}
return results;
},
/**
* Get the position of an element relative to the top left of the page
*/
offset: function (el) {
return $(el).offset();
},
/**
* Add an event listener
* @param {Object} el A HTML element or custom object
* @param {String} event The event type
* @param {Function} fn The event handler
*/
addEvent: function (el, event, fn) {
$(el).bind(event, fn);
},
/**
* Remove event added with addEvent
* @param {Object} el The object
* @param {String} eventType The event type. Leave blank to remove all events.
* @param {Function} handler The function to remove
*/
removeEvent: function (el, eventType, handler) {
// workaround for jQuery issue with unbinding custom events:
// http://forum.jQuery.com/topic/javascript-error-when-unbinding-a-custom-event-using-jQuery-1-4-2
var func = doc.removeEventListener ? 'removeEventListener' : 'detachEvent';
if (doc[func] && el && !el[func]) {
el[func] = function () {};
}
$(el).unbind(eventType, handler);
},
/**
* Fire an event on a custom object
* @param {Object} el
* @param {String} type
* @param {Object} eventArguments
* @param {Function} defaultFunction
*/
fireEvent: function (el, type, eventArguments, defaultFunction) {
var event = $.Event(type),
detachedType = 'detached' + type,
defaultPrevented;
// Remove warnings in Chrome when accessing layerX and layerY. Although Highcharts
// never uses these properties, Chrome includes them in the default click event and
// raises the warning when they are copied over in the extend statement below.
//
// To avoid problems in IE (see #1010) where we cannot delete the properties and avoid
// testing if they are there (warning in chrome) the only option is to test if running IE.
if (!isIE && eventArguments) {
delete eventArguments.layerX;
delete eventArguments.layerY;
}
extend(event, eventArguments);
// Prevent jQuery from triggering the object method that is named the
// same as the event. For example, if the event is 'select', jQuery
// attempts calling el.select and it goes into a loop.
if (el[type]) {
el[detachedType] = el[type];
el[type] = null;
}
// Wrap preventDefault and stopPropagation in try/catch blocks in
// order to prevent JS errors when cancelling events on non-DOM
// objects. #615.
/*jslint unparam: true*/
$.each(['preventDefault', 'stopPropagation'], function (i, fn) {
var base = event[fn];
event[fn] = function () {
try {
base.call(event);
} catch (e) {
if (fn === 'preventDefault') {
defaultPrevented = true;
}
}
};
});
/*jslint unparam: false*/
// trigger it
$(el).trigger(event);
// attach the method
if (el[detachedType]) {
el[type] = el[detachedType];
el[detachedType] = null;
}
if (defaultFunction && !event.isDefaultPrevented() && !defaultPrevented) {
defaultFunction(event);
}
},
/**
* Extension method needed for MooTools
*/
washMouseEvent: function (e) {
var ret = e.originalEvent || e;
// computed by jQuery, needed by IE8
if (ret.pageX === UNDEFINED) { // #1236
ret.pageX = e.pageX;
ret.pageY = e.pageY;
}
return ret;
},
/**
* Animate a HTML element or SVG element wrapper
* @param {Object} el
* @param {Object} params
* @param {Object} options jQuery-like animation options: duration, easing, callback
*/
animate: function (el, params, options) {
var $el = $(el);
if (!el.style) {
el.style = {}; // #1881
}
if (params.d) {
el.toD = params.d; // keep the array form for paths, used in $.fx.step.d
params.d = 1; // because in jQuery, animating to an array has a different meaning
}
$el.stop();
if (params.opacity !== UNDEFINED && el.attr) {
params.opacity += 'px'; // force jQuery to use same logic as width and height (#2161)
}
$el.animate(params, options);
},
/**
* Stop running animation
*/
stop: function (el) {
$(el).stop();
}
});
}(win.jQuery));
// check for a custom HighchartsAdapter defined prior to this file
var globalAdapter = win.HighchartsAdapter,
adapter = globalAdapter || {};
// Initialize the adapter
if (globalAdapter) {
globalAdapter.init.call(globalAdapter, pathAnim);
}
// Utility functions. If the HighchartsAdapter is not defined, adapter is an empty object
// and all the utility functions will be null. In that case they are populated by the
// default adapters below.
var adapterRun = adapter.adapterRun,
getScript = adapter.getScript,
inArray = adapter.inArray,
each = adapter.each,
grep = adapter.grep,
offset = adapter.offset,
map = adapter.map,
addEvent = adapter.addEvent,
removeEvent = adapter.removeEvent,
fireEvent = adapter.fireEvent,
washMouseEvent = adapter.washMouseEvent,
animate = adapter.animate,
stop = adapter.stop;
/* ****************************************************************************
* Handle the options *
*****************************************************************************/
var
defaultLabelOptions = {
enabled: true,
// rotation: 0,
// align: 'center',
x: 0,
y: 15,
/*formatter: function () {
return this.value;
},*/
style: {
color: '#666',
cursor: 'default',
fontSize: '11px',
lineHeight: '14px'
}
};
defaultOptions = {
colors: ['#2f7ed8', '#0d233a', '#8bbc21', '#910000', '#1aadce', '#492970',
'#f28f43', '#77a1e5', '#c42525', '#a6c96a'],
symbols: ['circle', 'diamond', 'square', 'triangle', 'triangle-down'],
lang: {
loading: 'Loading...',
months: ['January', 'February', 'March', 'April', 'May', 'June', 'July',
'August', 'September', 'October', 'November', 'December'],
shortMonths: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
weekdays: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
decimalPoint: '.',
numericSymbols: ['k', 'M', 'G', 'T', 'P', 'E'], // SI prefixes used in axis labels
resetZoom: 'Reset zoom',
resetZoomTitle: 'Reset zoom level 1:1',
thousandsSep: ','
},
global: {
useUTC: true,
canvasToolsURL: 'http://code.highcharts.com/stock/1.3.7/modules/canvas-tools.js',
VMLRadialGradientURL: 'http://code.highcharts.com/stock/1.3.7/gfx/vml-radial-gradient.png'
},
chart: {
//animation: true,
//alignTicks: false,
//reflow: true,
//className: null,
//events: { load, selection },
//margin: [null],
//marginTop: null,
//marginRight: null,
//marginBottom: null,
//marginLeft: null,
borderColor: '#4572A7',
//borderWidth: 0,
borderRadius: 5,
defaultSeriesType: 'line',
ignoreHiddenSeries: true,
//inverted: false,
//shadow: false,
spacing: [10, 10, 15, 10],
//spacingTop: 10,
//spacingRight: 10,
//spacingBottom: 15,
//spacingLeft: 10,
style: {
fontFamily: '"Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif', // default font
fontSize: '12px'
},
backgroundColor: '#FFFFFF',
//plotBackgroundColor: null,
plotBorderColor: '#C0C0C0',
//plotBorderWidth: 0,
//plotShadow: false,
//zoomType: ''
resetZoomButton: {
theme: {
zIndex: 20
},
position: {
align: 'right',
x: -10,
//verticalAlign: 'top',
y: 10
}
// relativeTo: 'plot'
}
},
title: {
text: 'Chart title',
align: 'center',
// floating: false,
margin: 15,
// x: 0,
// verticalAlign: 'top',
// y: null,
style: {
color: '#274b6d',//#3E576F',
fontSize: '16px'
}
},
subtitle: {
text: '',
align: 'center',
// floating: false
// x: 0,
// verticalAlign: 'top',
// y: null,
style: {
color: '#4d759e'
}
},
plotOptions: {
line: { // base series options
allowPointSelect: false,
showCheckbox: false,
animation: {
duration: 1000
},
//connectNulls: false,
//cursor: 'default',
//clip: true,
//dashStyle: null,
//enableMouseTracking: true,
events: {},
//legendIndex: 0,
//linecap: 'round',
lineWidth: 2,
//shadow: false,
// stacking: null,
marker: {
enabled: true,
//symbol: null,
lineWidth: 0,
radius: 4,
lineColor: '#FFFFFF',
//fillColor: null,
states: { // states for a single point
hover: {
enabled: true
//radius: base + 2
},
select: {
fillColor: '#FFFFFF',
lineColor: '#000000',
lineWidth: 2
}
}
},
point: {
events: {}
},
dataLabels: merge(defaultLabelOptions, {
align: 'center',
enabled: false,
formatter: function () {
return this.y === null ? '' : numberFormat(this.y, -1);
},
verticalAlign: 'bottom', // above singular point
y: 0
// backgroundColor: undefined,
// borderColor: undefined,
// borderRadius: undefined,
// borderWidth: undefined,
// padding: 3,
// shadow: false
}),
cropThreshold: 300, // draw points outside the plot area when the number of points is less than this
pointRange: 0,
//pointStart: 0,
//pointInterval: 1,
//showInLegend: null, // auto: true for standalone series, false for linked series
states: { // states for the entire series
hover: {
//enabled: false,
//lineWidth: base + 1,
marker: {
// lineWidth: base + 1,
// radius: base + 1
}
},
select: {
marker: {}
}
},
stickyTracking: true
//tooltip: {
//pointFormat: '<span style="color:{series.color}">{series.name}</span>: <b>{point.y}</b>'
//valueDecimals: null,
//xDateFormat: '%A, %b %e, %Y',
//valuePrefix: '',
//ySuffix: ''
//}
// turboThreshold: 1000
// zIndex: null
}
},
labels: {
//items: [],
style: {
//font: defaultFont,
position: ABSOLUTE,
color: '#3E576F'
}
},
legend: {
enabled: true,
align: 'center',
//floating: false,
layout: 'horizontal',
labelFormatter: function () {
return this.name;
},
borderWidth: 1,
borderColor: '#909090',
borderRadius: 5,
navigation: {
// animation: true,
activeColor: '#274b6d',
// arrowSize: 12
inactiveColor: '#CCC'
// style: {} // text styles
},
// margin: 10,
// reversed: false,
shadow: false,
// backgroundColor: null,
/*style: {
padding: '5px'
},*/
itemStyle: {
cursor: 'pointer',
color: '#274b6d',
fontSize: '12px'
},
itemHoverStyle: {
//cursor: 'pointer', removed as of #601
color: '#000'
},
itemHiddenStyle: {
color: '#CCC'
},
itemCheckboxStyle: {
position: ABSOLUTE,
width: '13px', // for IE precision
height: '13px'
},
// itemWidth: undefined,
symbolWidth: 16,
symbolPadding: 5,
verticalAlign: 'bottom',
// width: undefined,
x: 0,
y: 0,
title: {
//text: null,
style: {
fontWeight: 'bold'
}
}
},
loading: {
// hideDuration: 100,
labelStyle: {
fontWeight: 'bold',
position: RELATIVE,
top: '1em'
},
// showDuration: 0,
style: {
position: ABSOLUTE,
backgroundColor: 'white',
opacity: 0.5,
textAlign: 'center'
}
},
tooltip: {
enabled: true,
animation: hasSVG,
//crosshairs: null,
backgroundColor: 'rgba(255, 255, 255, .85)',
borderWidth: 1,
borderRadius: 3,
dateTimeLabelFormats: {
millisecond: '%A, %b %e, %H:%M:%S.%L',
second: '%A, %b %e, %H:%M:%S',
minute: '%A, %b %e, %H:%M',
hour: '%A, %b %e, %H:%M',
day: '%A, %b %e, %Y',
week: 'Week from %A, %b %e, %Y',
month: '%B %Y',
year: '%Y'
},
//formatter: defaultFormatter,
headerFormat: '<span style="font-size: 10px">{point.key}</span><br/>',
pointFormat: '<span style="color:{series.color}">{series.name}</span>: <b>{point.y}</b><br/>',
shadow: true,
//shared: false,
snap: isTouchDevice ? 25 : 10,
style: {
color: '#333333',
cursor: 'default',
fontSize: '12px',
padding: '8px',
whiteSpace: 'nowrap'
}
//xDateFormat: '%A, %b %e, %Y',
//valueDecimals: null,
//valuePrefix: '',
//valueSuffix: ''
},
credits: {
enabled: true,
text: 'Highcharts.com',
href: 'http://www.highcharts.com',
position: {
align: 'right',
x: -10,
verticalAlign: 'bottom',
y: -5
},
style: {
cursor: 'pointer',
color: '#909090',
fontSize: '9px'
}
}
};
// Series defaults
var defaultPlotOptions = defaultOptions.plotOptions,
defaultSeriesOptions = defaultPlotOptions.line;
// set the default time methods
setTimeMethods();
/**
* Set the time methods globally based on the useUTC option. Time method can be either
* local time or UTC (default).
*/
function setTimeMethods() {
var useUTC = defaultOptions.global.useUTC,
GET = useUTC ? 'getUTC' : 'get',
SET = useUTC ? 'setUTC' : 'set';
makeTime = useUTC ? Date.UTC : function (year, month, date, hours, minutes, seconds) {
return new Date(
year,
month,
pick(date, 1),
pick(hours, 0),
pick(minutes, 0),
pick(seconds, 0)
).getTime();
};
getMinutes = GET + 'Minutes';
getHours = GET + 'Hours';
getDay = GET + 'Day';
getDate = GET + 'Date';
getMonth = GET + 'Month';
getFullYear = GET + 'FullYear';
setMinutes = SET + 'Minutes';
setHours = SET + 'Hours';
setDate = SET + 'Date';
setMonth = SET + 'Month';
setFullYear = SET + 'FullYear';
}
/**
* Merge the default options with custom options and return the new options structure
* @param {Object} options The new custom options
*/
function setOptions(options) {
// Pull out axis options and apply them to the respective default axis options
/*defaultXAxisOptions = merge(defaultXAxisOptions, options.xAxis);
defaultYAxisOptions = merge(defaultYAxisOptions, options.yAxis);
options.xAxis = options.yAxis = UNDEFINED;*/
// Merge in the default options
defaultOptions = merge(defaultOptions, options);
// Apply UTC
setTimeMethods();
return defaultOptions;
}
/**
* Get the updated default options. Merely exposing defaultOptions for outside modules
* isn't enough because the setOptions method creates a new object.
*/
function getOptions() {
return defaultOptions;
}
/**
* Handle color operations. The object methods are chainable.
* @param {String} input The input color in either rbga or hex format
*/
var rgbaRegEx = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]?(?:\.[0-9]+)?)\s*\)/,
hexRegEx = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/,
rgbRegEx = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/;
var Color = function (input) {
// declare variables
var rgba = [], result, stops;
/**
* Parse the input color to rgba array
* @param {String} input
*/
function init(input) {
// Gradients
if (input && input.stops) {
stops = map(input.stops, function (stop) {
return Color(stop[1]);
});
// Solid colors
} else {
// rgba
result = rgbaRegEx.exec(input);
if (result) {
rgba = [pInt(result[1]), pInt(result[2]), pInt(result[3]), parseFloat(result[4], 10)];
} else {
// hex
result = hexRegEx.exec(input);
if (result) {
rgba = [pInt(result[1], 16), pInt(result[2], 16), pInt(result[3], 16), 1];
} else {
// rgb
result = rgbRegEx.exec(input);
if (result) {
rgba = [pInt(result[1]), pInt(result[2]), pInt(result[3]), 1];
}
}
}
}
}
/**
* Return the color a specified format
* @param {String} format
*/
function get(format) {
var ret;
if (stops) {
ret = merge(input);
ret.stops = [].concat(ret.stops);
each(stops, function (stop, i) {
ret.stops[i] = [ret.stops[i][0], stop.get(format)];
});
// it's NaN if gradient colors on a column chart
} else if (rgba && !isNaN(rgba[0])) {
if (format === 'rgb') {
ret = 'rgb(' + rgba[0] + ',' + rgba[1] + ',' + rgba[2] + ')';
} else if (format === 'a') {
ret = rgba[3];
} else {
ret = 'rgba(' + rgba.join(',') + ')';
}
} else {
ret = input;
}
return ret;
}
/**
* Brighten the color
* @param {Number} alpha
*/
function brighten(alpha) {
if (stops) {
each(stops, function (stop) {
stop.brighten(alpha);
});
} else if (isNumber(alpha) && alpha !== 0) {
var i;
for (i = 0; i < 3; i++) {
rgba[i] += pInt(alpha * 255);
if (rgba[i] < 0) {
rgba[i] = 0;
}
if (rgba[i] > 255) {
rgba[i] = 255;
}
}
}
return this;
}
/**
* Set the color's opacity to a given alpha value
* @param {Number} alpha
*/
function setOpacity(alpha) {
rgba[3] = alpha;
return this;
}
// initialize: parse the input
init(input);
// public methods
return {
get: get,
brighten: brighten,
rgba: rgba,
setOpacity: setOpacity
};
};
/**
* A wrapper object for SVG elements
*/
function SVGElement() {}
SVGElement.prototype = {
/**
* Initialize the SVG renderer
* @param {Object} renderer
* @param {String} nodeName
*/
init: function (renderer, nodeName) {
var wrapper = this;
wrapper.element = nodeName === 'span' ?
createElement(nodeName) :
doc.createElementNS(SVG_NS, nodeName);
wrapper.renderer = renderer;
/**
* A collection of attribute setters. These methods, if defined, are called right before a certain
* attribute is set on an element wrapper. Returning false prevents the default attribute
* setter to run. Returning a value causes the default setter to set that value. Used in
* Renderer.label.
*/
wrapper.attrSetters = {};
},
/**
* Default base for animation
*/
opacity: 1,
/**
* Animate a given attribute
* @param {Object} params
* @param {Number} options The same options as in jQuery animation
* @param {Function} complete Function to perform at the end of animation
*/
animate: function (params, options, complete) {
var animOptions = pick(options, globalAnimation, true);
stop(this); // stop regardless of animation actually running, or reverting to .attr (#607)
if (animOptions) {
animOptions = merge(animOptions);
if (complete) { // allows using a callback with the global animation without overwriting it
animOptions.complete = complete;
}
animate(this, params, animOptions);
} else {
this.attr(params);
if (complete) {
complete();
}
}
},
/**
* Set or get a given attribute
* @param {Object|String} hash
* @param {Mixed|Undefined} val
*/
attr: function (hash, val) {
var wrapper = this,
key,
value,
result,
i,
child,
element = wrapper.element,
nodeName = element.nodeName.toLowerCase(), // Android2 requires lower for "text"
renderer = wrapper.renderer,
skipAttr,
titleNode,
attrSetters = wrapper.attrSetters,
shadows = wrapper.shadows,
hasSetSymbolSize,
doTransform,
ret = wrapper;
// single key-value pair
if (isString(hash) && defined(val)) {
key = hash;
hash = {};
hash[key] = val;
}
// used as a getter: first argument is a string, second is undefined
if (isString(hash)) {
key = hash;
if (nodeName === 'circle') {
key = { x: 'cx', y: 'cy' }[key] || key;
} else if (key === 'strokeWidth') {
key = 'stroke-width';
}
ret = attr(element, key) || wrapper[key] || 0;
if (key !== 'd' && key !== 'visibility' && key !== 'fill') { // 'd' is string in animation step
ret = parseFloat(ret);
}
// setter
} else {
for (key in hash) {
skipAttr = false; // reset
value = hash[key];
// check for a specific attribute setter
result = attrSetters[key] && attrSetters[key].call(wrapper, value, key);
if (result !== false) {
if (result !== UNDEFINED) {
value = result; // the attribute setter has returned a new value to set
}
// paths
if (key === 'd') {
if (value && value.join) { // join path
value = value.join(' ');
}
if (/(NaN| {2}|^$)/.test(value)) {
value = 'M 0 0';
}
//wrapper.d = value; // shortcut for animations
// update child tspans x values
} else if (key === 'x' && nodeName === 'text') {
for (i = 0; i < element.childNodes.length; i++) {
child = element.childNodes[i];
// if the x values are equal, the tspan represents a linebreak
if (attr(child, 'x') === attr(element, 'x')) {
//child.setAttribute('x', value);
attr(child, 'x', value);
}
}
} else if (wrapper.rotation && (key === 'x' || key === 'y')) {
doTransform = true;
// apply gradients
} else if (key === 'fill') {
value = renderer.color(value, element, key);
// circle x and y
} else if (nodeName === 'circle' && (key === 'x' || key === 'y')) {
key = { x: 'cx', y: 'cy' }[key] || key;
// rectangle border radius
} else if (nodeName === 'rect' && key === 'r') {
attr(element, {
rx: value,
ry: value
});
skipAttr = true;
// translation and text rotation
} else if (key === 'translateX' || key === 'translateY' || key === 'rotation' ||
key === 'verticalAlign' || key === 'scaleX' || key === 'scaleY') {
doTransform = true;
skipAttr = true;
// apply opacity as subnode (required by legacy WebKit and Batik)
} else if (key === 'stroke') {
value = renderer.color(value, element, key);
// emulate VML's dashstyle implementation
} else if (key === 'dashstyle') {
key = 'stroke-dasharray';
value = value && value.toLowerCase();
if (value === 'solid') {
value = NONE;
} else if (value) {
value = value
.replace('shortdashdotdot', '3,1,1,1,1,1,')
.replace('shortdashdot', '3,1,1,1')
.replace('shortdot', '1,1,')
.replace('shortdash', '3,1,')
.replace('longdash', '8,3,')
.replace(/dot/g, '1,3,')
.replace('dash', '4,3,')
.replace(/,$/, '')
.split(','); // ending comma
i = value.length;
while (i--) {
value[i] = pInt(value[i]) * pick(hash['stroke-width'], wrapper['stroke-width']);
}
value = value.join(',');
}
// IE9/MooTools combo: MooTools returns objects instead of numbers and IE9 Beta 2
// is unable to cast them. Test again with final IE9.
} else if (key === 'width') {
value = pInt(value);
// Text alignment
} else if (key === 'align') {
key = 'text-anchor';
value = { left: 'start', center: 'middle', right: 'end' }[value];
// Title requires a subnode, #431
} else if (key === 'title') {
titleNode = element.getElementsByTagName('title')[0];
if (!titleNode) {
titleNode = doc.createElementNS(SVG_NS, 'title');
element.appendChild(titleNode);
}
titleNode.textContent = value;
}
// jQuery animate changes case
if (key === 'strokeWidth') {
key = 'stroke-width';
}
// In Chrome/Win < 6 as well as Batik, the stroke attribute can't be set when the stroke-
// width is 0. #1369
if (key === 'stroke-width' || key === 'stroke') {
wrapper[key] = value;
// Only apply the stroke attribute if the stroke width is defined and larger than 0
if (wrapper.stroke && wrapper['stroke-width']) {
attr(element, 'stroke', wrapper.stroke);
attr(element, 'stroke-width', wrapper['stroke-width']);
wrapper.hasStroke = true;
} else if (key === 'stroke-width' && value === 0 && wrapper.hasStroke) {
element.removeAttribute('stroke');
wrapper.hasStroke = false;
}
skipAttr = true;
}
// symbols
if (wrapper.symbolName && /^(x|y|width|height|r|start|end|innerR|anchorX|anchorY)/.test(key)) {
if (!hasSetSymbolSize) {
wrapper.symbolAttr(hash);
hasSetSymbolSize = true;
}
skipAttr = true;
}
// let the shadow follow the main element
if (shadows && /^(width|height|visibility|x|y|d|transform|cx|cy|r)$/.test(key)) {
i = shadows.length;
while (i--) {
attr(
shadows[i],
key,
key === 'height' ?
mathMax(value - (shadows[i].cutHeight || 0), 0) :
value
);
}
}
// validate heights
if ((key === 'width' || key === 'height') && nodeName === 'rect' && value < 0) {
value = 0;
}
// Record for animation and quick access without polling the DOM
wrapper[key] = value;
if (key === 'text') {
// Delete bBox memo when the text changes
if (value !== wrapper.textStr) {
delete wrapper.bBox;
}
wrapper.textStr = value;
if (wrapper.added) {
renderer.buildText(wrapper);
}
} else if (!skipAttr) {
attr(element, key, value);
}
}
}
// Update transform. Do this outside the loop to prevent redundant updating for batch setting
// of attributes.
if (doTransform) {
wrapper.updateTransform();
}
}
return ret;
},
/**
* Add a class name to an element
*/
addClass: function (className) {
var element = this.element,
currentClassName = attr(element, 'class') || '';
if (currentClassName.indexOf(className) === -1) {
attr(element, 'class', currentClassName + ' ' + className);
}
return this;
},
/* hasClass and removeClass are not (yet) needed
hasClass: function (className) {
return attr(this.element, 'class').indexOf(className) !== -1;
},
removeClass: function (className) {
attr(this.element, 'class', attr(this.element, 'class').replace(className, ''));
return this;
},
*/
/**
* If one of the symbol size affecting parameters are changed,
* check all the others only once for each call to an element's
* .attr() method
* @param {Object} hash
*/
symbolAttr: function (hash) {
var wrapper = this;
each(['x', 'y', 'r', 'start', 'end', 'width', 'height', 'innerR', 'anchorX', 'anchorY'], function (key) {
wrapper[key] = pick(hash[key], wrapper[key]);
});
wrapper.attr({
d: wrapper.renderer.symbols[wrapper.symbolName](
wrapper.x,
wrapper.y,
wrapper.width,
wrapper.height,
wrapper
)
});
},
/**
* Apply a clipping path to this object
* @param {String} id
*/
clip: function (clipRect) {
return this.attr('clip-path', clipRect ? 'url(' + this.renderer.url + '#' + clipRect.id + ')' : NONE);
},
/**
* Calculate the coordinates needed for drawing a rectangle crisply and return the
* calculated attributes
* @param {Number} strokeWidth
* @param {Number} x
* @param {Number} y
* @param {Number} width
* @param {Number} height
*/
crisp: function (strokeWidth, x, y, width, height) {
var wrapper = this,
key,
attribs = {},
values = {},
normalizer;
strokeWidth = strokeWidth || wrapper.strokeWidth || (wrapper.attr && wrapper.attr('stroke-width')) || 0;
normalizer = mathRound(strokeWidth) % 2 / 2; // mathRound because strokeWidth can sometimes have roundoff errors
// normalize for crisp edges
values.x = mathFloor(x || wrapper.x || 0) + normalizer;
values.y = mathFloor(y || wrapper.y || 0) + normalizer;
values.width = mathFloor((width || wrapper.width || 0) - 2 * normalizer);
values.height = mathFloor((height || wrapper.height || 0) - 2 * normalizer);
values.strokeWidth = strokeWidth;
for (key in values) {
if (wrapper[key] !== values[key]) { // only set attribute if changed
wrapper[key] = attribs[key] = values[key];
}
}
return attribs;
},
/**
* Set styles for the element
* @param {Object} styles
*/
css: function (styles) {
/*jslint unparam: true*//* allow unused param a in the regexp function below */
var elemWrapper = this,
elem = elemWrapper.element,
textWidth = elemWrapper.textWidth = styles && styles.width && elem.nodeName.toLowerCase() === 'text' && pInt(styles.width),
n,
serializedCss = '',
hyphenate = function (a, b) { return '-' + b.toLowerCase(); };
/*jslint unparam: false*/
// convert legacy
if (styles && styles.color) {
styles.fill = styles.color;
}
// Merge the new styles with the old ones
styles = extend(
elemWrapper.styles,
styles
);
// store object
elemWrapper.styles = styles;
if (textWidth) {
delete styles.width;
}
// serialize and set style attribute
if (isIE && !hasSVG) {
css(elemWrapper.element, styles);
} else {
for (n in styles) {
serializedCss += n.replace(/([A-Z])/g, hyphenate) + ':' + styles[n] + ';';
}
attr(elem, 'style', serializedCss); // #1881
}
// re-build text
if (textWidth && elemWrapper.added) {
elemWrapper.renderer.buildText(elemWrapper);
}
return elemWrapper;
},
/**
* Add an event listener
* @param {String} eventType
* @param {Function} handler
*/
on: function (eventType, handler) {
var svgElement = this,
element = svgElement.element;
// touch
if (hasTouch && eventType === 'click') {
element.ontouchstart = function (e) {
svgElement.touchEventFired = Date.now();
e.preventDefault();
handler.call(element, e);
};
element.onclick = function (e) {
if (userAgent.indexOf('Android') === -1 || Date.now() - (svgElement.touchEventFired || 0) > 1100) { // #2269
handler.call(element, e);
}
};
} else {
// simplest possible event model for internal use
element['on' + eventType] = handler;
}
return this;
},
/**
* Set the coordinates needed to draw a consistent radial gradient across
* pie slices regardless of positioning inside the chart. The format is
* [centerX, centerY, diameter] in pixels.
*/
setRadialReference: function (coordinates) {
this.element.radialReference = coordinates;
return this;
},
/**
* Move an object and its children by x and y values
* @param {Number} x
* @param {Number} y
*/
translate: function (x, y) {
return this.attr({
translateX: x,
translateY: y
});
},
/**
* Invert a group, rotate and flip
*/
invert: function () {
var wrapper = this;
wrapper.inverted = true;
wrapper.updateTransform();
return wrapper;
},
/**
* Apply CSS to HTML elements. This is used in text within SVG rendering and
* by the VML renderer
*/
htmlCss: function (styles) {
var wrapper = this,
element = wrapper.element,
textWidth = styles && element.tagName === 'SPAN' && styles.width;
if (textWidth) {
delete styles.width;
wrapper.textWidth = textWidth;
wrapper.updateTransform();
}
wrapper.styles = extend(wrapper.styles, styles);
css(wrapper.element, styles);
return wrapper;
},
/**
* VML and useHTML method for calculating the bounding box based on offsets
* @param {Boolean} refresh Whether to force a fresh value from the DOM or to
* use the cached value
*
* @return {Object} A hash containing values for x, y, width and height
*/
htmlGetBBox: function () {
var wrapper = this,
element = wrapper.element,
bBox = wrapper.bBox;
// faking getBBox in exported SVG in legacy IE
if (!bBox) {
// faking getBBox in exported SVG in legacy IE (is this a duplicate of the fix for #1079?)
if (element.nodeName === 'text') {
element.style.position = ABSOLUTE;
}
bBox = wrapper.bBox = {
x: element.offsetLeft,
y: element.offsetTop,
width: element.offsetWidth,
height: element.offsetHeight
};
}
return bBox;
},
/**
* VML override private method to update elements based on internal
* properties based on SVG transform
*/
htmlUpdateTransform: function () {
// aligning non added elements is expensive
if (!this.added) {
this.alignOnAdd = true;
return;
}
var wrapper = this,
renderer = wrapper.renderer,
elem = wrapper.element,
translateX = wrapper.translateX || 0,
translateY = wrapper.translateY || 0,
x = wrapper.x || 0,
y = wrapper.y || 0,
align = wrapper.textAlign || 'left',
alignCorrection = { left: 0, center: 0.5, right: 1 }[align],
nonLeft = align && align !== 'left',
shadows = wrapper.shadows;
// apply translate
css(elem, {
marginLeft: translateX,
marginTop: translateY
});
if (shadows) { // used in labels/tooltip
each(shadows, function (shadow) {
css(shadow, {
marginLeft: translateX + 1,
marginTop: translateY + 1
});
});
}
// apply inversion
if (wrapper.inverted) { // wrapper is a group
each(elem.childNodes, function (child) {
renderer.invertChild(child, elem);
});
}
if (elem.tagName === 'SPAN') {
var width, height,
rotation = wrapper.rotation,
baseline,
radians = 0,
costheta = 1,
sintheta = 0,
quad,
textWidth = pInt(wrapper.textWidth),
xCorr = wrapper.xCorr || 0,
yCorr = wrapper.yCorr || 0,
currentTextTransform = [rotation, align, elem.innerHTML, wrapper.textWidth].join(',');
if (currentTextTransform !== wrapper.cTT) { // do the calculations and DOM access only if properties changed
if (defined(rotation)) {
radians = rotation * deg2rad; // deg to rad
costheta = mathCos(radians);
sintheta = mathSin(radians);
wrapper.setSpanRotation(rotation, sintheta, costheta);
}
width = pick(wrapper.elemWidth, elem.offsetWidth);
height = pick(wrapper.elemHeight, elem.offsetHeight);
// update textWidth
if (width > textWidth && /[ \-]/.test(elem.textContent || elem.innerText)) { // #983, #1254
css(elem, {
width: textWidth + PX,
display: 'block',
whiteSpace: 'normal'
});
width = textWidth;
}
// correct x and y
baseline = renderer.fontMetrics(elem.style.fontSize).b;
xCorr = costheta < 0 && -width;
yCorr = sintheta < 0 && -height;
// correct for baseline and corners spilling out after rotation
quad = costheta * sintheta < 0;
xCorr += sintheta * baseline * (quad ? 1 - alignCorrection : alignCorrection);
yCorr -= costheta * baseline * (rotation ? (quad ? alignCorrection : 1 - alignCorrection) : 1);
// correct for the length/height of the text
if (nonLeft) {
xCorr -= width * alignCorrection * (costheta < 0 ? -1 : 1);
if (rotation) {
yCorr -= height * alignCorrection * (sintheta < 0 ? -1 : 1);
}
css(elem, {
textAlign: align
});
}
// record correction
wrapper.xCorr = xCorr;
wrapper.yCorr = yCorr;
}
// apply position with correction
css(elem, {
left: (x + xCorr) + PX,
top: (y + yCorr) + PX
});
// force reflow in webkit to apply the left and top on useHTML element (#1249)
if (isWebKit) {
height = elem.offsetHeight; // assigned to height for JSLint purpose
}
// record current text transform
wrapper.cTT = currentTextTransform;
}
},
/**
* Set the rotation of an individual HTML span
*/
setSpanRotation: function (rotation) {
var rotationStyle = {},
cssTransformKey = isIE ? '-ms-transform' : isWebKit ? '-webkit-transform' : isFirefox ? 'MozTransform' : isOpera ? '-o-transform' : '';
rotationStyle[cssTransformKey] = rotationStyle.transform = 'rotate(' + rotation + 'deg)';
css(this.element, rotationStyle);
},
/**
* Private method to update the transform attribute based on internal
* properties
*/
updateTransform: function () {
var wrapper = this,
translateX = wrapper.translateX || 0,
translateY = wrapper.translateY || 0,
scaleX = wrapper.scaleX,
scaleY = wrapper.scaleY,
inverted = wrapper.inverted,
rotation = wrapper.rotation,
transform;
// flipping affects translate as adjustment for flipping around the group's axis
if (inverted) {
translateX += wrapper.attr('width');
translateY += wrapper.attr('height');
}
// Apply translate. Nearly all transformed elements have translation, so instead
// of checking for translate = 0, do it always (#1767, #1846).
transform = ['translate(' + translateX + ',' + translateY + ')'];
// apply rotation
if (inverted) {
transform.push('rotate(90) scale(-1,1)');
} else if (rotation) { // text rotation
transform.push('rotate(' + rotation + ' ' + (wrapper.x || 0) + ' ' + (wrapper.y || 0) + ')');
}
// apply scale
if (defined(scaleX) || defined(scaleY)) {
transform.push('scale(' + pick(scaleX, 1) + ' ' + pick(scaleY, 1) + ')');
}
if (transform.length) {
attr(wrapper.element, 'transform', transform.join(' '));
}
},
/**
* Bring the element to the front
*/
toFront: function () {
var element = this.element;
element.parentNode.appendChild(element);
return this;
},
/**
* Break down alignment options like align, verticalAlign, x and y
* to x and y relative to the chart.
*
* @param {Object} alignOptions
* @param {Boolean} alignByTranslate
* @param {String[Object} box The box to align to, needs a width and height. When the
* box is a string, it refers to an object in the Renderer. For example, when
* box is 'spacingBox', it refers to Renderer.spacingBox which holds width, height
* x and y properties.
*
*/
align: function (alignOptions, alignByTranslate, box) {
var align,
vAlign,
x,
y,
attribs = {},
alignTo,
renderer = this.renderer,
alignedObjects = renderer.alignedObjects;
// First call on instanciate
if (alignOptions) {
this.alignOptions = alignOptions;
this.alignByTranslate = alignByTranslate;
if (!box || isString(box)) { // boxes other than renderer handle this internally
this.alignTo = alignTo = box || 'renderer';
erase(alignedObjects, this); // prevent duplicates, like legendGroup after resize
alignedObjects.push(this);
box = null; // reassign it below
}
// When called on resize, no arguments are supplied
} else {
alignOptions = this.alignOptions;
alignByTranslate = this.alignByTranslate;
alignTo = this.alignTo;
}
box = pick(box, renderer[alignTo], renderer);
// Assign variables
align = alignOptions.align;
vAlign = alignOptions.verticalAlign;
x = (box.x || 0) + (alignOptions.x || 0); // default: left align
y = (box.y || 0) + (alignOptions.y || 0); // default: top align
// Align
if (align === 'right' || align === 'center') {
x += (box.width - (alignOptions.width || 0)) /
{ right: 1, center: 2 }[align];
}
attribs[alignByTranslate ? 'translateX' : 'x'] = mathRound(x);
// Vertical align
if (vAlign === 'bottom' || vAlign === 'middle') {
y += (box.height - (alignOptions.height || 0)) /
({ bottom: 1, middle: 2 }[vAlign] || 1);
}
attribs[alignByTranslate ? 'translateY' : 'y'] = mathRound(y);
// Animate only if already placed
this[this.placed ? 'animate' : 'attr'](attribs);
this.placed = true;
this.alignAttr = attribs;
return this;
},
/**
* Get the bounding box (width, height, x and y) for the element
*/
getBBox: function () {
var wrapper = this,
bBox = wrapper.bBox,
renderer = wrapper.renderer,
width,
height,
rotation = wrapper.rotation,
element = wrapper.element,
styles = wrapper.styles,
rad = rotation * deg2rad;
if (!bBox) {
// SVG elements
if (element.namespaceURI === SVG_NS || renderer.forExport) {
try { // Fails in Firefox if the container has display: none.
bBox = element.getBBox ?
// SVG: use extend because IE9 is not allowed to change width and height in case
// of rotation (below)
extend({}, element.getBBox()) :
// Canvas renderer and legacy IE in export mode
{
width: element.offsetWidth,
height: element.offsetHeight
};
} catch (e) {}
// If the bBox is not set, the try-catch block above failed. The other condition
// is for Opera that returns a width of -Infinity on hidden elements.
if (!bBox || bBox.width < 0) {
bBox = { width: 0, height: 0 };
}
// VML Renderer or useHTML within SVG
} else {
bBox = wrapper.htmlGetBBox();
}
// True SVG elements as well as HTML elements in modern browsers using the .useHTML option
// need to compensated for rotation
if (renderer.isSVG) {
width = bBox.width;
height = bBox.height;
// Workaround for wrong bounding box in IE9 and IE10 (#1101, #1505, #1669)
if (isIE && styles && styles.fontSize === '11px' && height.toPrecision(3) === '22.7') {
bBox.height = height = 14;
}
// Adjust for rotated text
if (rotation) {
bBox.width = mathAbs(height * mathSin(rad)) + mathAbs(width * mathCos(rad));
bBox.height = mathAbs(height * mathCos(rad)) + mathAbs(width * mathSin(rad));
}
}
wrapper.bBox = bBox;
}
return bBox;
},
/**
* Show the element
*/
show: function () {
return this.attr({ visibility: VISIBLE });
},
/**
* Hide the element
*/
hide: function () {
return this.attr({ visibility: HIDDEN });
},
fadeOut: function (duration) {
var elemWrapper = this;
elemWrapper.animate({
opacity: 0
}, {
duration: duration || 150,
complete: function () {
elemWrapper.hide();
}
});
},
/**
* Add the element
* @param {Object|Undefined} parent Can be an element, an element wrapper or undefined
* to append the element to the renderer.box.
*/
add: function (parent) {
var renderer = this.renderer,
parentWrapper = parent || renderer,
parentNode = parentWrapper.element || renderer.box,
childNodes = parentNode.childNodes,
element = this.element,
zIndex = attr(element, 'zIndex'),
otherElement,
otherZIndex,
i,
inserted;
if (parent) {
this.parentGroup = parent;
}
// mark as inverted
this.parentInverted = parent && parent.inverted;
// build formatted text
if (this.textStr !== undefined) {
renderer.buildText(this);
}
// mark the container as having z indexed children
if (zIndex) {
parentWrapper.handleZ = true;
zIndex = pInt(zIndex);
}
// insert according to this and other elements' zIndex
if (parentWrapper.handleZ) { // this element or any of its siblings has a z index
for (i = 0; i < childNodes.length; i++) {
otherElement = childNodes[i];
otherZIndex = attr(otherElement, 'zIndex');
if (otherElement !== element && (
// insert before the first element with a higher zIndex
pInt(otherZIndex) > zIndex ||
// if no zIndex given, insert before the first element with a zIndex
(!defined(zIndex) && defined(otherZIndex))
)) {
parentNode.insertBefore(element, otherElement);
inserted = true;
break;
}
}
}
// default: append at the end
if (!inserted) {
parentNode.appendChild(element);
}
// mark as added
this.added = true;
// fire an event for internal hooks
fireEvent(this, 'add');
return this;
},
/**
* Removes a child either by removeChild or move to garbageBin.
* Issue 490; in VML removeChild results in Orphaned nodes according to sIEve, discardElement does not.
*/
safeRemoveChild: function (element) {
var parentNode = element.parentNode;
if (parentNode) {
parentNode.removeChild(element);
}
},
/**
* Destroy the element and element wrapper
*/
destroy: function () {
var wrapper = this,
element = wrapper.element || {},
shadows = wrapper.shadows,
parentToClean = wrapper.renderer.isSVG && element.nodeName === 'SPAN' && wrapper.parentGroup,
grandParent,
key,
i;
// remove events
element.onclick = element.onmouseout = element.onmouseover = element.onmousemove = element.point = null;
stop(wrapper); // stop running animations
if (wrapper.clipPath) {
wrapper.clipPath = wrapper.clipPath.destroy();
}
// Destroy stops in case this is a gradient object
if (wrapper.stops) {
for (i = 0; i < wrapper.stops.length; i++) {
wrapper.stops[i] = wrapper.stops[i].destroy();
}
wrapper.stops = null;
}
// remove element
wrapper.safeRemoveChild(element);
// destroy shadows
if (shadows) {
each(shadows, function (shadow) {
wrapper.safeRemoveChild(shadow);
});
}
// In case of useHTML, clean up empty containers emulating SVG groups (#1960, #2393).
while (parentToClean && parentToClean.div.childNodes.length === 0) {
grandParent = parentToClean.parentGroup;
wrapper.safeRemoveChild(parentToClean.div);
delete parentToClean.div;
parentToClean = grandParent;
}
// remove from alignObjects
if (wrapper.alignTo) {
erase(wrapper.renderer.alignedObjects, wrapper);
}
for (key in wrapper) {
delete wrapper[key];
}
return null;
},
/**
* Add a shadow to the element. Must be done after the element is added to the DOM
* @param {Boolean|Object} shadowOptions
*/
shadow: function (shadowOptions, group, cutOff) {
var shadows = [],
i,
shadow,
element = this.element,
strokeWidth,
shadowWidth,
shadowElementOpacity,
// compensate for inverted plot area
transform;
if (shadowOptions) {
shadowWidth = pick(shadowOptions.width, 3);
shadowElementOpacity = (shadowOptions.opacity || 0.15) / shadowWidth;
transform = this.parentInverted ?
'(-1,-1)' :
'(' + pick(shadowOptions.offsetX, 1) + ', ' + pick(shadowOptions.offsetY, 1) + ')';
for (i = 1; i <= shadowWidth; i++) {
shadow = element.cloneNode(0);
strokeWidth = (shadowWidth * 2) + 1 - (2 * i);
attr(shadow, {
'isShadow': 'true',
'stroke': shadowOptions.color || 'black',
'stroke-opacity': shadowElementOpacity * i,
'stroke-width': strokeWidth,
'transform': 'translate' + transform,
'fill': NONE
});
if (cutOff) {
attr(shadow, 'height', mathMax(attr(shadow, 'height') - strokeWidth, 0));
shadow.cutHeight = strokeWidth;
}
if (group) {
group.element.appendChild(shadow);
} else {
element.parentNode.insertBefore(shadow, element);
}
shadows.push(shadow);
}
this.shadows = shadows;
}
return this;
}
};
/**
* The default SVG renderer
*/
var SVGRenderer = function () {
this.init.apply(this, arguments);
};
SVGRenderer.prototype = {
Element: SVGElement,
/**
* Initialize the SVGRenderer
* @param {Object} container
* @param {Number} width
* @param {Number} height
* @param {Boolean} forExport
*/
init: function (container, width, height, forExport) {
var renderer = this,
loc = location,
boxWrapper,
element,
desc;
boxWrapper = renderer.createElement('svg')
.attr({
version: '1.1'
});
element = boxWrapper.element;
container.appendChild(element);
// For browsers other than IE, add the namespace attribute (#1978)
if (container.innerHTML.indexOf('xmlns') === -1) {
attr(element, 'xmlns', SVG_NS);
}
// object properties
renderer.isSVG = true;
renderer.box = element;
renderer.boxWrapper = boxWrapper;
renderer.alignedObjects = [];
// Page url used for internal references. #24, #672, #1070
renderer.url = (isFirefox || isWebKit) && doc.getElementsByTagName('base').length ?
loc.href
.replace(/#.*?$/, '') // remove the hash
.replace(/([\('\)])/g, '\\$1') // escape parantheses and quotes
.replace(/ /g, '%20') : // replace spaces (needed for Safari only)
'';
// Add description
desc = this.createElement('desc').add();
desc.element.appendChild(doc.createTextNode('Created with ' + PRODUCT + ' ' + VERSION));
renderer.defs = this.createElement('defs').add();
renderer.forExport = forExport;
renderer.gradients = {}; // Object where gradient SvgElements are stored
renderer.setSize(width, height, false);
// Issue 110 workaround:
// In Firefox, if a div is positioned by percentage, its pixel position may land
// between pixels. The container itself doesn't display this, but an SVG element
// inside this container will be drawn at subpixel precision. In order to draw
// sharp lines, this must be compensated for. This doesn't seem to work inside
// iframes though (like in jsFiddle).
var subPixelFix, rect;
if (isFirefox && container.getBoundingClientRect) {
renderer.subPixelFix = subPixelFix = function () {
css(container, { left: 0, top: 0 });
rect = container.getBoundingClientRect();
css(container, {
left: (mathCeil(rect.left) - rect.left) + PX,
top: (mathCeil(rect.top) - rect.top) + PX
});
};
// run the fix now
subPixelFix();
// run it on resize
addEvent(win, 'resize', subPixelFix);
}
},
/**
* Detect whether the renderer is hidden. This happens when one of the parent elements
* has display: none. #608.
*/
isHidden: function () {
return !this.boxWrapper.getBBox().width;
},
/**
* Destroys the renderer and its allocated members.
*/
destroy: function () {
var renderer = this,
rendererDefs = renderer.defs;
renderer.box = null;
renderer.boxWrapper = renderer.boxWrapper.destroy();
// Call destroy on all gradient elements
destroyObjectProperties(renderer.gradients || {});
renderer.gradients = null;
// Defs are null in VMLRenderer
// Otherwise, destroy them here.
if (rendererDefs) {
renderer.defs = rendererDefs.destroy();
}
// Remove sub pixel fix handler
// We need to check that there is a handler, otherwise all functions that are registered for event 'resize' are removed
// See issue #982
if (renderer.subPixelFix) {
removeEvent(win, 'resize', renderer.subPixelFix);
}
renderer.alignedObjects = null;
return null;
},
/**
* Create a wrapper for an SVG element
* @param {Object} nodeName
*/
createElement: function (nodeName) {
var wrapper = new this.Element();
wrapper.init(this, nodeName);
return wrapper;
},
/**
* Dummy function for use in canvas renderer
*/
draw: function () {},
/**
* Parse a simple HTML string into SVG tspans
*
* @param {Object} textNode The parent text SVG node
*/
buildText: function (wrapper) {
var textNode = wrapper.element,
renderer = this,
forExport = renderer.forExport,
lines = pick(wrapper.textStr, '').toString()
.replace(/<(b|strong)>/g, '<span style="font-weight:bold">')
.replace(/<(i|em)>/g, '<span style="font-style:italic">')
.replace(/<a/g, '<span')
.replace(/<\/(b|strong|i|em|a)>/g, '</span>')
.split(/<br.*?>/g),
childNodes = textNode.childNodes,
styleRegex = /style="([^"]+)"/,
hrefRegex = /href="(http[^"]+)"/,
parentX = attr(textNode, 'x'),
textStyles = wrapper.styles,
width = wrapper.textWidth,
textLineHeight = textStyles && textStyles.lineHeight,
i = childNodes.length;
/// remove old text
while (i--) {
textNode.removeChild(childNodes[i]);
}
if (width && !wrapper.added) {
this.box.appendChild(textNode); // attach it to the DOM to read offset width
}
// remove empty line at end
if (lines[lines.length - 1] === '') {
lines.pop();
}
// build the lines
each(lines, function (line, lineNo) {
var spans, spanNo = 0;
line = line.replace(/<span/g, '|||<span').replace(/<\/span>/g, '</span>|||');
spans = line.split('|||');
each(spans, function (span) {
if (span !== '' || spans.length === 1) {
var attributes = {},
tspan = doc.createElementNS(SVG_NS, 'tspan'),
spanStyle; // #390
if (styleRegex.test(span)) {
spanStyle = span.match(styleRegex)[1].replace(/(;| |^)color([ :])/, '$1fill$2');
attr(tspan, 'style', spanStyle);
}
if (hrefRegex.test(span) && !forExport) { // Not for export - #1529
attr(tspan, 'onclick', 'location.href=\"' + span.match(hrefRegex)[1] + '\"');
css(tspan, { cursor: 'pointer' });
}
span = (span.replace(/<(.|\n)*?>/g, '') || ' ')
.replace(/</g, '<')
.replace(/>/g, '>');
// Nested tags aren't supported, and cause crash in Safari (#1596)
if (span !== ' ') {
// add the text node
tspan.appendChild(doc.createTextNode(span));
if (!spanNo) { // first span in a line, align it to the left
attributes.x = parentX;
} else {
attributes.dx = 0; // #16
}
// add attributes
attr(tspan, attributes);
// first span on subsequent line, add the line height
if (!spanNo && lineNo) {
// allow getting the right offset height in exporting in IE
if (!hasSVG && forExport) {
css(tspan, { display: 'block' });
}
// Set the line height based on the font size of either
// the text element or the tspan element
attr(
tspan,
'dy',
textLineHeight || renderer.fontMetrics(
/px$/.test(tspan.style.fontSize) ?
tspan.style.fontSize :
textStyles.fontSize
).h,
// Safari 6.0.2 - too optimized for its own good (#1539)
// TODO: revisit this with future versions of Safari
isWebKit && tspan.offsetHeight
);
}
// Append it
textNode.appendChild(tspan);
spanNo++;
// check width and apply soft breaks
if (width) {
var words = span.replace(/([^\^])-/g, '$1- ').split(' '), // #1273
tooLong,
actualWidth,
clipHeight = wrapper._clipHeight,
rest = [],
dy = pInt(textLineHeight || 16),
softLineNo = 1,
bBox;
while (words.length || rest.length) {
delete wrapper.bBox; // delete cache
bBox = wrapper.getBBox();
actualWidth = bBox.width;
// Old IE cannot measure the actualWidth for SVG elements (#2314)
if (!hasSVG && renderer.forExport) {
actualWidth = renderer.measureSpanWidth(tspan.firstChild.data, wrapper.styles);
}
tooLong = actualWidth > width;
if (!tooLong || words.length === 1) { // new line needed
words = rest;
rest = [];
if (words.length) {
softLineNo++;
if (clipHeight && softLineNo * dy > clipHeight) {
words = ['...'];
wrapper.attr('title', wrapper.textStr);
} else {
tspan = doc.createElementNS(SVG_NS, 'tspan');
attr(tspan, {
dy: dy,
x: parentX
});
if (spanStyle) { // #390
attr(tspan, 'style', spanStyle);
}
textNode.appendChild(tspan);
if (actualWidth > width) { // a single word is pressing it out
width = actualWidth;
}
}
}
} else { // append to existing line tspan
tspan.removeChild(tspan.firstChild);
rest.unshift(words.pop());
}
if (words.length) {
tspan.appendChild(doc.createTextNode(words.join(' ').replace(/- /g, '-')));
}
}
}
}
}
});
});
},
/**
* Create a button with preset states
* @param {String} text
* @param {Number} x
* @param {Number} y
* @param {Function} callback
* @param {Object} normalState
* @param {Object} hoverState
* @param {Object} pressedState
*/
button: function (text, x, y, callback, normalState, hoverState, pressedState, disabledState, shape) {
var label = this.label(text, x, y, shape, null, null, null, null, 'button'),
curState = 0,
stateOptions,
stateStyle,
normalStyle,
hoverStyle,
pressedStyle,
disabledStyle,
STYLE = 'style',
verticalGradient = { x1: 0, y1: 0, x2: 0, y2: 1 };
// Normal state - prepare the attributes
normalState = merge({
'stroke-width': 1,
stroke: '#CCCCCC',
fill: {
linearGradient: verticalGradient,
stops: [
[0, '#FEFEFE'],
[1, '#F6F6F6']
]
},
r: 2,
padding: 5,
style: {
color: 'black'
}
}, normalState);
normalStyle = normalState[STYLE];
delete normalState[STYLE];
// Hover state
hoverState = merge(normalState, {
stroke: '#68A',
fill: {
linearGradient: verticalGradient,
stops: [
[0, '#FFF'],
[1, '#ACF']
]
}
}, hoverState);
hoverStyle = hoverState[STYLE];
delete hoverState[STYLE];
// Pressed state
pressedState = merge(normalState, {
stroke: '#68A',
fill: {
linearGradient: verticalGradient,
stops: [
[0, '#9BD'],
[1, '#CDF']
]
}
}, pressedState);
pressedStyle = pressedState[STYLE];
delete pressedState[STYLE];
// Disabled state
disabledState = merge(normalState, {
style: {
color: '#CCC'
}
}, disabledState);
disabledStyle = disabledState[STYLE];
delete disabledState[STYLE];
// Add the events. IE9 and IE10 need mouseover and mouseout to funciton (#667).
addEvent(label.element, isIE ? 'mouseover' : 'mouseenter', function () {
if (curState !== 3) {
label.attr(hoverState)
.css(hoverStyle);
}
});
addEvent(label.element, isIE ? 'mouseout' : 'mouseleave', function () {
if (curState !== 3) {
stateOptions = [normalState, hoverState, pressedState][curState];
stateStyle = [normalStyle, hoverStyle, pressedStyle][curState];
label.attr(stateOptions)
.css(stateStyle);
}
});
label.setState = function (state) {
label.state = curState = state;
if (!state) {
label.attr(normalState)
.css(normalStyle);
} else if (state === 2) {
label.attr(pressedState)
.css(pressedStyle);
} else if (state === 3) {
label.attr(disabledState)
.css(disabledStyle);
}
};
return label
.on('click', function () {
if (curState !== 3) {
callback.call(label);
}
})
.attr(normalState)
.css(extend({ cursor: 'default' }, normalStyle));
},
/**
* Make a straight line crisper by not spilling out to neighbour pixels
* @param {Array} points
* @param {Number} width
*/
crispLine: function (points, width) {
// points format: [M, 0, 0, L, 100, 0]
// normalize to a crisp line
if (points[1] === points[4]) {
// Substract due to #1129. Now bottom and left axis gridlines behave the same.
points[1] = points[4] = mathRound(points[1]) - (width % 2 / 2);
}
if (points[2] === points[5]) {
points[2] = points[5] = mathRound(points[2]) + (width % 2 / 2);
}
return points;
},
/**
* Draw a path
* @param {Array} path An SVG path in array form
*/
path: function (path) {
var attr = {
fill: NONE
};
if (isArray(path)) {
attr.d = path;
} else if (isObject(path)) { // attributes
extend(attr, path);
}
return this.createElement('path').attr(attr);
},
/**
* Draw and return an SVG circle
* @param {Number} x The x position
* @param {Number} y The y position
* @param {Number} r The radius
*/
circle: function (x, y, r) {
var attr = isObject(x) ?
x :
{
x: x,
y: y,
r: r
};
return this.createElement('circle').attr(attr);
},
/**
* Draw and return an arc
* @param {Number} x X position
* @param {Number} y Y position
* @param {Number} r Radius
* @param {Number} innerR Inner radius like used in donut charts
* @param {Number} start Starting angle
* @param {Number} end Ending angle
*/
arc: function (x, y, r, innerR, start, end) {
var arc;
if (isObject(x)) {
y = x.y;
r = x.r;
innerR = x.innerR;
start = x.start;
end = x.end;
x = x.x;
}
// Arcs are defined as symbols for the ability to set
// attributes in attr and animate
arc = this.symbol('arc', x || 0, y || 0, r || 0, r || 0, {
innerR: innerR || 0,
start: start || 0,
end: end || 0
});
arc.r = r; // #959
return arc;
},
/**
* Draw and return a rectangle
* @param {Number} x Left position
* @param {Number} y Top position
* @param {Number} width
* @param {Number} height
* @param {Number} r Border corner radius
* @param {Number} strokeWidth A stroke width can be supplied to allow crisp drawing
*/
rect: function (x, y, width, height, r, strokeWidth) {
r = isObject(x) ? x.r : r;
var wrapper = this.createElement('rect').attr({
rx: r,
ry: r,
fill: NONE
});
return wrapper.attr(
isObject(x) ?
x :
// do not crispify when an object is passed in (as in column charts)
wrapper.crisp(strokeWidth, x, y, mathMax(width, 0), mathMax(height, 0))
);
},
/**
* Resize the box and re-align all aligned elements
* @param {Object} width
* @param {Object} height
* @param {Boolean} animate
*
*/
setSize: function (width, height, animate) {
var renderer = this,
alignedObjects = renderer.alignedObjects,
i = alignedObjects.length;
renderer.width = width;
renderer.height = height;
renderer.boxWrapper[pick(animate, true) ? 'animate' : 'attr']({
width: width,
height: height
});
while (i--) {
alignedObjects[i].align();
}
},
/**
* Create a group
* @param {String} name The group will be given a class name of 'highcharts-{name}'.
* This can be used for styling and scripting.
*/
g: function (name) {
var elem = this.createElement('g');
return defined(name) ? elem.attr({ 'class': PREFIX + name }) : elem;
},
/**
* Display an image
* @param {String} src
* @param {Number} x
* @param {Number} y
* @param {Number} width
* @param {Number} height
*/
image: function (src, x, y, width, height) {
var attribs = {
preserveAspectRatio: NONE
},
elemWrapper;
// optional properties
if (arguments.length > 1) {
extend(attribs, {
x: x,
y: y,
width: width,
height: height
});
}
elemWrapper = this.createElement('image').attr(attribs);
// set the href in the xlink namespace
if (elemWrapper.element.setAttributeNS) {
elemWrapper.element.setAttributeNS('http://www.w3.org/1999/xlink',
'href', src);
} else {
// could be exporting in IE
// using href throws "not supported" in ie7 and under, requries regex shim to fix later
elemWrapper.element.setAttribute('hc-svg-href', src);
}
return elemWrapper;
},
/**
* Draw a symbol out of pre-defined shape paths from the namespace 'symbol' object.
*
* @param {Object} symbol
* @param {Object} x
* @param {Object} y
* @param {Object} radius
* @param {Object} options
*/
symbol: function (symbol, x, y, width, height, options) {
var obj,
// get the symbol definition function
symbolFn = this.symbols[symbol],
// check if there's a path defined for this symbol
path = symbolFn && symbolFn(
mathRound(x),
mathRound(y),
width,
height,
options
),
imageElement,
imageRegex = /^url\((.*?)\)$/,
imageSrc,
imageSize,
centerImage;
if (path) {
obj = this.path(path);
// expando properties for use in animate and attr
extend(obj, {
symbolName: symbol,
x: x,
y: y,
width: width,
height: height
});
if (options) {
extend(obj, options);
}
// image symbols
} else if (imageRegex.test(symbol)) {
// On image load, set the size and position
centerImage = function (img, size) {
if (img.element) { // it may be destroyed in the meantime (#1390)
img.attr({
width: size[0],
height: size[1]
});
if (!img.alignByTranslate) { // #185
img.translate(
mathRound((width - size[0]) / 2), // #1378
mathRound((height - size[1]) / 2)
);
}
}
};
imageSrc = symbol.match(imageRegex)[1];
imageSize = symbolSizes[imageSrc];
// Ireate the image synchronously, add attribs async
obj = this.image(imageSrc)
.attr({
x: x,
y: y
});
obj.isImg = true;
if (imageSize) {
centerImage(obj, imageSize);
} else {
// Initialize image to be 0 size so export will still function if there's no cached sizes.
//
obj.attr({ width: 0, height: 0 });
// Create a dummy JavaScript image to get the width and height. Due to a bug in IE < 8,
// the created element must be assigned to a variable in order to load (#292).
imageElement = createElement('img', {
onload: function () {
centerImage(obj, symbolSizes[imageSrc] = [this.width, this.height]);
},
src: imageSrc
});
}
}
return obj;
},
/**
* An extendable collection of functions for defining symbol paths.
*/
symbols: {
'circle': function (x, y, w, h) {
var cpw = 0.166 * w;
return [
M, x + w / 2, y,
'C', x + w + cpw, y, x + w + cpw, y + h, x + w / 2, y + h,
'C', x - cpw, y + h, x - cpw, y, x + w / 2, y,
'Z'
];
},
'square': function (x, y, w, h) {
return [
M, x, y,
L, x + w, y,
x + w, y + h,
x, y + h,
'Z'
];
},
'triangle': function (x, y, w, h) {
return [
M, x + w / 2, y,
L, x + w, y + h,
x, y + h,
'Z'
];
},
'triangle-down': function (x, y, w, h) {
return [
M, x, y,
L, x + w, y,
x + w / 2, y + h,
'Z'
];
},
'diamond': function (x, y, w, h) {
return [
M, x + w / 2, y,
L, x + w, y + h / 2,
x + w / 2, y + h,
x, y + h / 2,
'Z'
];
},
'arc': function (x, y, w, h, options) {
var start = options.start,
radius = options.r || w || h,
end = options.end - 0.001, // to prevent cos and sin of start and end from becoming equal on 360 arcs (related: #1561)
innerRadius = options.innerR,
open = options.open,
cosStart = mathCos(start),
sinStart = mathSin(start),
cosEnd = mathCos(end),
sinEnd = mathSin(end),
longArc = options.end - start < mathPI ? 0 : 1;
return [
M,
x + radius * cosStart,
y + radius * sinStart,
'A', // arcTo
radius, // x radius
radius, // y radius
0, // slanting
longArc, // long or short arc
1, // clockwise
x + radius * cosEnd,
y + radius * sinEnd,
open ? M : L,
x + innerRadius * cosEnd,
y + innerRadius * sinEnd,
'A', // arcTo
innerRadius, // x radius
innerRadius, // y radius
0, // slanting
longArc, // long or short arc
0, // clockwise
x + innerRadius * cosStart,
y + innerRadius * sinStart,
open ? '' : 'Z' // close
];
}
},
/**
* Define a clipping rectangle
* @param {String} id
* @param {Number} x
* @param {Number} y
* @param {Number} width
* @param {Number} height
*/
clipRect: function (x, y, width, height) {
var wrapper,
id = PREFIX + idCounter++,
clipPath = this.createElement('clipPath').attr({
id: id
}).add(this.defs);
wrapper = this.rect(x, y, width, height, 0).add(clipPath);
wrapper.id = id;
wrapper.clipPath = clipPath;
return wrapper;
},
/**
* Take a color and return it if it's a string, make it a gradient if it's a
* gradient configuration object. Prior to Highstock, an array was used to define
* a linear gradient with pixel positions relative to the SVG. In newer versions
* we change the coordinates to apply relative to the shape, using coordinates
* 0-1 within the shape. To preserve backwards compatibility, linearGradient
* in this definition is an object of x1, y1, x2 and y2.
*
* @param {Object} color The color or config object
*/
color: function (color, elem, prop) {
var renderer = this,
colorObject,
regexRgba = /^rgba/,
gradName,
gradAttr,
gradients,
gradientObject,
stops,
stopColor,
stopOpacity,
radialReference,
n,
id,
key = [];
// Apply linear or radial gradients
if (color && color.linearGradient) {
gradName = 'linearGradient';
} else if (color && color.radialGradient) {
gradName = 'radialGradient';
}
if (gradName) {
gradAttr = color[gradName];
gradients = renderer.gradients;
stops = color.stops;
radialReference = elem.radialReference;
// Keep < 2.2 kompatibility
if (isArray(gradAttr)) {
color[gradName] = gradAttr = {
x1: gradAttr[0],
y1: gradAttr[1],
x2: gradAttr[2],
y2: gradAttr[3],
gradientUnits: 'userSpaceOnUse'
};
}
// Correct the radial gradient for the radial reference system
if (gradName === 'radialGradient' && radialReference && !defined(gradAttr.gradientUnits)) {
gradAttr = merge(gradAttr, {
cx: (radialReference[0] - radialReference[2] / 2) + gradAttr.cx * radialReference[2],
cy: (radialReference[1] - radialReference[2] / 2) + gradAttr.cy * radialReference[2],
r: gradAttr.r * radialReference[2],
gradientUnits: 'userSpaceOnUse'
});
}
// Build the unique key to detect whether we need to create a new element (#1282)
for (n in gradAttr) {
if (n !== 'id') {
key.push(n, gradAttr[n]);
}
}
for (n in stops) {
key.push(stops[n]);
}
key = key.join(',');
// Check if a gradient object with the same config object is created within this renderer
if (gradients[key]) {
id = gradients[key].id;
} else {
// Set the id and create the element
gradAttr.id = id = PREFIX + idCounter++;
gradients[key] = gradientObject = renderer.createElement(gradName)
.attr(gradAttr)
.add(renderer.defs);
// The gradient needs to keep a list of stops to be able to destroy them
gradientObject.stops = [];
each(stops, function (stop) {
var stopObject;
if (regexRgba.test(stop[1])) {
colorObject = Color(stop[1]);
stopColor = colorObject.get('rgb');
stopOpacity = colorObject.get('a');
} else {
stopColor = stop[1];
stopOpacity = 1;
}
stopObject = renderer.createElement('stop').attr({
offset: stop[0],
'stop-color': stopColor,
'stop-opacity': stopOpacity
}).add(gradientObject);
// Add the stop element to the gradient
gradientObject.stops.push(stopObject);
});
}
// Return the reference to the gradient object
return 'url(' + renderer.url + '#' + id + ')';
// Webkit and Batik can't show rgba.
} else if (regexRgba.test(color)) {
colorObject = Color(color);
attr(elem, prop + '-opacity', colorObject.get('a'));
return colorObject.get('rgb');
} else {
// Remove the opacity attribute added above. Does not throw if the attribute is not there.
elem.removeAttribute(prop + '-opacity');
return color;
}
},
/**
* Add text to the SVG object
* @param {String} str
* @param {Number} x Left position
* @param {Number} y Top position
* @param {Boolean} useHTML Use HTML to render the text
*/
text: function (str, x, y, useHTML) {
// declare variables
var renderer = this,
defaultChartStyle = defaultOptions.chart.style,
fakeSVG = useCanVG || (!hasSVG && renderer.forExport),
wrapper;
if (useHTML && !renderer.forExport) {
return renderer.html(str, x, y);
}
x = mathRound(pick(x, 0));
y = mathRound(pick(y, 0));
wrapper = renderer.createElement('text')
.attr({
x: x,
y: y,
text: str
})
.css({
fontFamily: defaultChartStyle.fontFamily,
fontSize: defaultChartStyle.fontSize
});
// Prevent wrapping from creating false offsetWidths in export in legacy IE (#1079, #1063)
if (fakeSVG) {
wrapper.css({
position: ABSOLUTE
});
}
wrapper.x = x;
wrapper.y = y;
return wrapper;
},
/**
* Create HTML text node. This is used by the VML renderer as well as the SVG
* renderer through the useHTML option.
*
* @param {String} str
* @param {Number} x
* @param {Number} y
*/
html: function (str, x, y) {
var defaultChartStyle = defaultOptions.chart.style,
wrapper = this.createElement('span'),
attrSetters = wrapper.attrSetters,
element = wrapper.element,
renderer = wrapper.renderer;
// Text setter
attrSetters.text = function (value) {
if (value !== element.innerHTML) {
delete this.bBox;
}
element.innerHTML = value;
return false;
};
// Various setters which rely on update transform
attrSetters.x = attrSetters.y = attrSetters.align = function (value, key) {
if (key === 'align') {
key = 'textAlign'; // Do not overwrite the SVGElement.align method. Same as VML.
}
wrapper[key] = value;
wrapper.htmlUpdateTransform();
return false;
};
// Set the default attributes
wrapper.attr({
text: str,
x: mathRound(x),
y: mathRound(y)
})
.css({
position: ABSOLUTE,
whiteSpace: 'nowrap',
fontFamily: defaultChartStyle.fontFamily,
fontSize: defaultChartStyle.fontSize
});
// Use the HTML specific .css method
wrapper.css = wrapper.htmlCss;
// This is specific for HTML within SVG
if (renderer.isSVG) {
wrapper.add = function (svgGroupWrapper) {
var htmlGroup,
container = renderer.box.parentNode,
parentGroup,
parents = [];
this.parentGroup = svgGroupWrapper;
// Create a mock group to hold the HTML elements
if (svgGroupWrapper) {
htmlGroup = svgGroupWrapper.div;
if (!htmlGroup) {
// Read the parent chain into an array and read from top down
parentGroup = svgGroupWrapper;
while (parentGroup) {
parents.push(parentGroup);
// Move up to the next parent group
parentGroup = parentGroup.parentGroup;
}
// Ensure dynamically updating position when any parent is translated
each(parents.reverse(), function (parentGroup) {
var htmlGroupStyle;
// Create a HTML div and append it to the parent div to emulate
// the SVG group structure
htmlGroup = parentGroup.div = parentGroup.div || createElement(DIV, {
className: attr(parentGroup.element, 'class')
}, {
position: ABSOLUTE,
left: (parentGroup.translateX || 0) + PX,
top: (parentGroup.translateY || 0) + PX
}, htmlGroup || container); // the top group is appended to container
// Shortcut
htmlGroupStyle = htmlGroup.style;
// Set listeners to update the HTML div's position whenever the SVG group
// position is changed
extend(parentGroup.attrSetters, {
translateX: function (value) {
htmlGroupStyle.left = value + PX;
},
translateY: function (value) {
htmlGroupStyle.top = value + PX;
},
visibility: function (value, key) {
htmlGroupStyle[key] = value;
}
});
});
}
} else {
htmlGroup = container;
}
htmlGroup.appendChild(element);
// Shared with VML:
wrapper.added = true;
if (wrapper.alignOnAdd) {
wrapper.htmlUpdateTransform();
}
return wrapper;
};
}
return wrapper;
},
/**
* Utility to return the baseline offset and total line height from the font size
*/
fontMetrics: function (fontSize) {
fontSize = pInt(fontSize || 11);
// Empirical values found by comparing font size and bounding box height.
// Applies to the default font family. http://jsfiddle.net/highcharts/7xvn7/
var lineHeight = fontSize < 24 ? fontSize + 4 : mathRound(fontSize * 1.2),
baseline = mathRound(lineHeight * 0.8);
return {
h: lineHeight,
b: baseline
};
},
/**
* Add a label, a text item that can hold a colored or gradient background
* as well as a border and shadow.
* @param {string} str
* @param {Number} x
* @param {Number} y
* @param {String} shape
* @param {Number} anchorX In case the shape has a pointer, like a flag, this is the
* coordinates it should be pinned to
* @param {Number} anchorY
* @param {Boolean} baseline Whether to position the label relative to the text baseline,
* like renderer.text, or to the upper border of the rectangle.
* @param {String} className Class name for the group
*/
label: function (str, x, y, shape, anchorX, anchorY, useHTML, baseline, className) {
var renderer = this,
wrapper = renderer.g(className),
text = renderer.text('', 0, 0, useHTML)
.attr({
zIndex: 1
}),
//.add(wrapper),
box,
bBox,
alignFactor = 0,
padding = 3,
paddingLeft = 0,
width,
height,
wrapperX,
wrapperY,
crispAdjust = 0,
deferredAttr = {},
baselineOffset,
attrSetters = wrapper.attrSetters,
needsBox;
/**
* This function runs after the label is added to the DOM (when the bounding box is
* available), and after the text of the label is updated to detect the new bounding
* box and reflect it in the border box.
*/
function updateBoxSize() {
var boxX,
boxY,
style = text.element.style;
bBox = (width === undefined || height === undefined || wrapper.styles.textAlign) &&
text.getBBox();
wrapper.width = (width || bBox.width || 0) + 2 * padding + paddingLeft;
wrapper.height = (height || bBox.height || 0) + 2 * padding;
// update the label-scoped y offset
baselineOffset = padding + renderer.fontMetrics(style && style.fontSize).b;
if (needsBox) {
// create the border box if it is not already present
if (!box) {
boxX = mathRound(-alignFactor * padding);
boxY = baseline ? -baselineOffset : 0;
wrapper.box = box = shape ?
renderer.symbol(shape, boxX, boxY, wrapper.width, wrapper.height, deferredAttr) :
renderer.rect(boxX, boxY, wrapper.width, wrapper.height, 0, deferredAttr[STROKE_WIDTH]);
box.add(wrapper);
}
// apply the box attributes
if (!box.isImg) { // #1630
box.attr(merge({
width: wrapper.width,
height: wrapper.height
}, deferredAttr));
}
deferredAttr = null;
}
}
/**
* This function runs after setting text or padding, but only if padding is changed
*/
function updateTextPadding() {
var styles = wrapper.styles,
textAlign = styles && styles.textAlign,
x = paddingLeft + padding * (1 - alignFactor),
y;
// determin y based on the baseline
y = baseline ? 0 : baselineOffset;
// compensate for alignment
if (defined(width) && (textAlign === 'center' || textAlign === 'right')) {
x += { center: 0.5, right: 1 }[textAlign] * (width - bBox.width);
}
// update if anything changed
if (x !== text.x || y !== text.y) {
text.attr({
x: x,
y: y
});
}
// record current values
text.x = x;
text.y = y;
}
/**
* Set a box attribute, or defer it if the box is not yet created
* @param {Object} key
* @param {Object} value
*/
function boxAttr(key, value) {
if (box) {
box.attr(key, value);
} else {
deferredAttr[key] = value;
}
}
function getSizeAfterAdd() {
text.add(wrapper);
wrapper.attr({
text: str, // alignment is available now
x: x,
y: y
});
if (box && defined(anchorX)) {
wrapper.attr({
anchorX: anchorX,
anchorY: anchorY
});
}
}
/**
* After the text element is added, get the desired size of the border box
* and add it before the text in the DOM.
*/
addEvent(wrapper, 'add', getSizeAfterAdd);
/*
* Add specific attribute setters.
*/
// only change local variables
attrSetters.width = function (value) {
width = value;
return false;
};
attrSetters.height = function (value) {
height = value;
return false;
};
attrSetters.padding = function (value) {
if (defined(value) && value !== padding) {
padding = value;
updateTextPadding();
}
return false;
};
attrSetters.paddingLeft = function (value) {
if (defined(value) && value !== paddingLeft) {
paddingLeft = value;
updateTextPadding();
}
return false;
};
// change local variable and set attribue as well
attrSetters.align = function (value) {
alignFactor = { left: 0, center: 0.5, right: 1 }[value];
return false; // prevent setting text-anchor on the group
};
// apply these to the box and the text alike
attrSetters.text = function (value, key) {
text.attr(key, value);
updateBoxSize();
updateTextPadding();
return false;
};
// apply these to the box but not to the text
attrSetters[STROKE_WIDTH] = function (value, key) {
needsBox = true;
crispAdjust = value % 2 / 2;
boxAttr(key, value);
return false;
};
attrSetters.stroke = attrSetters.fill = attrSetters.r = function (value, key) {
if (key === 'fill') {
needsBox = true;
}
boxAttr(key, value);
return false;
};
attrSetters.anchorX = function (value, key) {
anchorX = value;
boxAttr(key, value + crispAdjust - wrapperX);
return false;
};
attrSetters.anchorY = function (value, key) {
anchorY = value;
boxAttr(key, value - wrapperY);
return false;
};
// rename attributes
attrSetters.x = function (value) {
wrapper.x = value; // for animation getter
value -= alignFactor * ((width || bBox.width) + padding);
wrapperX = mathRound(value);
wrapper.attr('translateX', wrapperX);
return false;
};
attrSetters.y = function (value) {
wrapperY = wrapper.y = mathRound(value);
wrapper.attr('translateY', wrapperY);
return false;
};
// Redirect certain methods to either the box or the text
var baseCss = wrapper.css;
return extend(wrapper, {
/**
* Pick up some properties and apply them to the text instead of the wrapper
*/
css: function (styles) {
if (styles) {
var textStyles = {};
styles = merge(styles); // create a copy to avoid altering the original object (#537)
each(['fontSize', 'fontWeight', 'fontFamily', 'color', 'lineHeight', 'width', 'textDecoration', 'textShadow'], function (prop) {
if (styles[prop] !== UNDEFINED) {
textStyles[prop] = styles[prop];
delete styles[prop];
}
});
text.css(textStyles);
}
return baseCss.call(wrapper, styles);
},
/**
* Return the bounding box of the box, not the group
*/
getBBox: function () {
return {
width: bBox.width + 2 * padding,
height: bBox.height + 2 * padding,
x: bBox.x - padding,
y: bBox.y - padding
};
},
/**
* Apply the shadow to the box
*/
shadow: function (b) {
if (box) {
box.shadow(b);
}
return wrapper;
},
/**
* Destroy and release memory.
*/
destroy: function () {
removeEvent(wrapper, 'add', getSizeAfterAdd);
// Added by button implementation
removeEvent(wrapper.element, 'mouseenter');
removeEvent(wrapper.element, 'mouseleave');
if (text) {
text = text.destroy();
}
if (box) {
box = box.destroy();
}
// Call base implementation to destroy the rest
SVGElement.prototype.destroy.call(wrapper);
// Release local pointers (#1298)
wrapper = renderer = updateBoxSize = updateTextPadding = boxAttr = getSizeAfterAdd = null;
}
});
}
}; // end SVGRenderer
// general renderer
Renderer = SVGRenderer;
/* ****************************************************************************
* *
* START OF INTERNET EXPLORER <= 8 SPECIFIC CODE *
* *
* For applications and websites that don't need IE support, like platform *
* targeted mobile apps and web apps, this code can be removed. *
* *
*****************************************************************************/
/**
* @constructor
*/
var VMLRenderer, VMLElement;
if (!hasSVG && !useCanVG) {
/**
* The VML element wrapper.
*/
Highcharts.VMLElement = VMLElement = {
/**
* Initialize a new VML element wrapper. It builds the markup as a string
* to minimize DOM traffic.
* @param {Object} renderer
* @param {Object} nodeName
*/
init: function (renderer, nodeName) {
var wrapper = this,
markup = ['<', nodeName, ' filled="f" stroked="f"'],
style = ['position: ', ABSOLUTE, ';'],
isDiv = nodeName === DIV;
// divs and shapes need size
if (nodeName === 'shape' || isDiv) {
style.push('left:0;top:0;width:1px;height:1px;');
}
style.push('visibility: ', isDiv ? HIDDEN : VISIBLE);
markup.push(' style="', style.join(''), '"/>');
// create element with default attributes and style
if (nodeName) {
markup = isDiv || nodeName === 'span' || nodeName === 'img' ?
markup.join('')
: renderer.prepVML(markup);
wrapper.element = createElement(markup);
}
wrapper.renderer = renderer;
wrapper.attrSetters = {};
},
/**
* Add the node to the given parent
* @param {Object} parent
*/
add: function (parent) {
var wrapper = this,
renderer = wrapper.renderer,
element = wrapper.element,
box = renderer.box,
inverted = parent && parent.inverted,
// get the parent node
parentNode = parent ?
parent.element || parent :
box;
// if the parent group is inverted, apply inversion on all children
if (inverted) { // only on groups
renderer.invertChild(element, parentNode);
}
// append it
parentNode.appendChild(element);
// align text after adding to be able to read offset
wrapper.added = true;
if (wrapper.alignOnAdd && !wrapper.deferUpdateTransform) {
wrapper.updateTransform();
}
// fire an event for internal hooks
fireEvent(wrapper, 'add');
return wrapper;
},
/**
* VML always uses htmlUpdateTransform
*/
updateTransform: SVGElement.prototype.htmlUpdateTransform,
/**
* Set the rotation of a span with oldIE's filter
*/
setSpanRotation: function (rotation, sintheta, costheta) {
// Adjust for alignment and rotation. Rotation of useHTML content is not yet implemented
// but it can probably be implemented for Firefox 3.5+ on user request. FF3.5+
// has support for CSS3 transform. The getBBox method also needs to be updated
// to compensate for the rotation, like it currently does for SVG.
// Test case: http://highcharts.com/tests/?file=text-rotation
css(this.element, {
filter: rotation ? ['progid:DXImageTransform.Microsoft.Matrix(M11=', costheta,
', M12=', -sintheta, ', M21=', sintheta, ', M22=', costheta,
', sizingMethod=\'auto expand\')'].join('') : NONE
});
},
/**
* Converts a subset of an SVG path definition to its VML counterpart. Takes an array
* as the parameter and returns a string.
*/
pathToVML: function (value) {
// convert paths
var i = value.length,
path = [],
clockwise;
while (i--) {
// Multiply by 10 to allow subpixel precision.
// Substracting half a pixel seems to make the coordinates
// align with SVG, but this hasn't been tested thoroughly
if (isNumber(value[i])) {
path[i] = mathRound(value[i] * 10) - 5;
} else if (value[i] === 'Z') { // close the path
path[i] = 'x';
} else {
path[i] = value[i];
// When the start X and end X coordinates of an arc are too close,
// they are rounded to the same value above. In this case, substract 1 from the end X
// position. #760, #1371.
if (value.isArc && (value[i] === 'wa' || value[i] === 'at')) {
clockwise = value[i] === 'wa' ? 1 : -1; // #1642
if (path[i + 5] === path[i + 7]) {
path[i + 7] -= clockwise;
}
// Start and end Y (#1410)
if (path[i + 6] === path[i + 8]) {
path[i + 8] -= clockwise;
}
}
}
}
// Loop up again to handle path shortcuts (#2132)
/*while (i++ < path.length) {
if (path[i] === 'H') { // horizontal line to
path[i] = 'L';
path.splice(i + 2, 0, path[i - 1]);
} else if (path[i] === 'V') { // vertical line to
path[i] = 'L';
path.splice(i + 1, 0, path[i - 2]);
}
}*/
return path.join(' ') || 'x';
},
/**
* Get or set attributes
*/
attr: function (hash, val) {
var wrapper = this,
key,
value,
i,
result,
element = wrapper.element || {},
elemStyle = element.style,
nodeName = element.nodeName,
renderer = wrapper.renderer,
symbolName = wrapper.symbolName,
hasSetSymbolSize,
shadows = wrapper.shadows,
skipAttr,
attrSetters = wrapper.attrSetters,
ret = wrapper;
// single key-value pair
if (isString(hash) && defined(val)) {
key = hash;
hash = {};
hash[key] = val;
}
// used as a getter, val is undefined
if (isString(hash)) {
key = hash;
if (key === 'strokeWidth' || key === 'stroke-width') {
ret = wrapper.strokeweight;
} else {
ret = wrapper[key];
}
// setter
} else {
for (key in hash) {
value = hash[key];
skipAttr = false;
// check for a specific attribute setter
result = attrSetters[key] && attrSetters[key].call(wrapper, value, key);
if (result !== false && value !== null) { // #620
if (result !== UNDEFINED) {
value = result; // the attribute setter has returned a new value to set
}
// prepare paths
// symbols
if (symbolName && /^(x|y|r|start|end|width|height|innerR|anchorX|anchorY)/.test(key)) {
// if one of the symbol size affecting parameters are changed,
// check all the others only once for each call to an element's
// .attr() method
if (!hasSetSymbolSize) {
wrapper.symbolAttr(hash);
hasSetSymbolSize = true;
}
skipAttr = true;
} else if (key === 'd') {
value = value || [];
wrapper.d = value.join(' '); // used in getter for animation
element.path = value = wrapper.pathToVML(value);
// update shadows
if (shadows) {
i = shadows.length;
while (i--) {
shadows[i].path = shadows[i].cutOff ? this.cutOffPath(value, shadows[i].cutOff) : value;
}
}
skipAttr = true;
// handle visibility
} else if (key === 'visibility') {
// let the shadow follow the main element
if (shadows) {
i = shadows.length;
while (i--) {
shadows[i].style[key] = value;
}
}
// Instead of toggling the visibility CSS property, move the div out of the viewport.
// This works around #61 and #586
if (nodeName === 'DIV') {
value = value === HIDDEN ? '-999em' : 0;
// In order to redraw, IE7 needs the div to be visible when tucked away
// outside the viewport. So the visibility is actually opposite of
// the expected value. This applies to the tooltip only.
if (!docMode8) {
elemStyle[key] = value ? VISIBLE : HIDDEN;
}
key = 'top';
}
elemStyle[key] = value;
skipAttr = true;
// directly mapped to css
} else if (key === 'zIndex') {
if (value) {
elemStyle[key] = value;
}
skipAttr = true;
// x, y, width, height
} else if (inArray(key, ['x', 'y', 'width', 'height']) !== -1) {
wrapper[key] = value; // used in getter
if (key === 'x' || key === 'y') {
key = { x: 'left', y: 'top' }[key];
} else {
value = mathMax(0, value); // don't set width or height below zero (#311)
}
// clipping rectangle special
if (wrapper.updateClipping) {
wrapper[key] = value; // the key is now 'left' or 'top' for 'x' and 'y'
wrapper.updateClipping();
} else {
// normal
elemStyle[key] = value;
}
skipAttr = true;
// class name
} else if (key === 'class' && nodeName === 'DIV') {
// IE8 Standards mode has problems retrieving the className
element.className = value;
// stroke
} else if (key === 'stroke') {
value = renderer.color(value, element, key);
key = 'strokecolor';
// stroke width
} else if (key === 'stroke-width' || key === 'strokeWidth') {
element.stroked = value ? true : false;
key = 'strokeweight';
wrapper[key] = value; // used in getter, issue #113
if (isNumber(value)) {
value += PX;
}
// dashStyle
} else if (key === 'dashstyle') {
var strokeElem = element.getElementsByTagName('stroke')[0] ||
createElement(renderer.prepVML(['<stroke/>']), null, null, element);
strokeElem[key] = value || 'solid';
wrapper.dashstyle = value; /* because changing stroke-width will change the dash length
and cause an epileptic effect */
skipAttr = true;
// fill
} else if (key === 'fill') {
if (nodeName === 'SPAN') { // text color
elemStyle.color = value;
} else if (nodeName !== 'IMG') { // #1336
element.filled = value !== NONE ? true : false;
value = renderer.color(value, element, key, wrapper);
key = 'fillcolor';
}
// opacity: don't bother - animation is too slow and filters introduce artifacts
} else if (key === 'opacity') {
/*css(element, {
opacity: value
});*/
skipAttr = true;
// rotation on VML elements
} else if (nodeName === 'shape' && key === 'rotation') {
wrapper[key] = element.style[key] = value; // style is for #1873
// Correction for the 1x1 size of the shape container. Used in gauge needles.
element.style.left = -mathRound(mathSin(value * deg2rad) + 1) + PX;
element.style.top = mathRound(mathCos(value * deg2rad)) + PX;
// translation for animation
} else if (key === 'translateX' || key === 'translateY' || key === 'rotation') {
wrapper[key] = value;
wrapper.updateTransform();
skipAttr = true;
// text for rotated and non-rotated elements
} else if (key === 'text') {
this.bBox = null;
element.innerHTML = value;
skipAttr = true;
}
if (!skipAttr) {
if (docMode8) { // IE8 setAttribute bug
element[key] = value;
} else {
attr(element, key, value);
}
}
}
}
}
return ret;
},
/**
* Set the element's clipping to a predefined rectangle
*
* @param {String} id The id of the clip rectangle
*/
clip: function (clipRect) {
var wrapper = this,
clipMembers,
cssRet;
if (clipRect) {
clipMembers = clipRect.members;
erase(clipMembers, wrapper); // Ensure unique list of elements (#1258)
clipMembers.push(wrapper);
wrapper.destroyClip = function () {
erase(clipMembers, wrapper);
};
cssRet = clipRect.getCSS(wrapper);
} else {
if (wrapper.destroyClip) {
wrapper.destroyClip();
}
cssRet = { clip: docMode8 ? 'inherit' : 'rect(auto)' }; // #1214
}
return wrapper.css(cssRet);
},
/**
* Set styles for the element
* @param {Object} styles
*/
css: SVGElement.prototype.htmlCss,
/**
* Removes a child either by removeChild or move to garbageBin.
* Issue 490; in VML removeChild results in Orphaned nodes according to sIEve, discardElement does not.
*/
safeRemoveChild: function (element) {
// discardElement will detach the node from its parent before attaching it
// to the garbage bin. Therefore it is important that the node is attached and have parent.
if (element.parentNode) {
discardElement(element);
}
},
/**
* Extend element.destroy by removing it from the clip members array
*/
destroy: function () {
if (this.destroyClip) {
this.destroyClip();
}
return SVGElement.prototype.destroy.apply(this);
},
/**
* Add an event listener. VML override for normalizing event parameters.
* @param {String} eventType
* @param {Function} handler
*/
on: function (eventType, handler) {
// simplest possible event model for internal use
this.element['on' + eventType] = function () {
var evt = win.event;
evt.target = evt.srcElement;
handler(evt);
};
return this;
},
/**
* In stacked columns, cut off the shadows so that they don't overlap
*/
cutOffPath: function (path, length) {
var len;
path = path.split(/[ ,]/);
len = path.length;
if (len === 9 || len === 11) {
path[len - 4] = path[len - 2] = pInt(path[len - 2]) - 10 * length;
}
return path.join(' ');
},
/**
* Apply a drop shadow by copying elements and giving them different strokes
* @param {Boolean|Object} shadowOptions
*/
shadow: function (shadowOptions, group, cutOff) {
var shadows = [],
i,
element = this.element,
renderer = this.renderer,
shadow,
elemStyle = element.style,
markup,
path = element.path,
strokeWidth,
modifiedPath,
shadowWidth,
shadowElementOpacity;
// some times empty paths are not strings
if (path && typeof path.value !== 'string') {
path = 'x';
}
modifiedPath = path;
if (shadowOptions) {
shadowWidth = pick(shadowOptions.width, 3);
shadowElementOpacity = (shadowOptions.opacity || 0.15) / shadowWidth;
for (i = 1; i <= 3; i++) {
strokeWidth = (shadowWidth * 2) + 1 - (2 * i);
// Cut off shadows for stacked column items
if (cutOff) {
modifiedPath = this.cutOffPath(path.value, strokeWidth + 0.5);
}
markup = ['<shape isShadow="true" strokeweight="', strokeWidth,
'" filled="false" path="', modifiedPath,
'" coordsize="10 10" style="', element.style.cssText, '" />'];
shadow = createElement(renderer.prepVML(markup),
null, {
left: pInt(elemStyle.left) + pick(shadowOptions.offsetX, 1),
top: pInt(elemStyle.top) + pick(shadowOptions.offsetY, 1)
}
);
if (cutOff) {
shadow.cutOff = strokeWidth + 1;
}
// apply the opacity
markup = ['<stroke color="', shadowOptions.color || 'black', '" opacity="', shadowElementOpacity * i, '"/>'];
createElement(renderer.prepVML(markup), null, null, shadow);
// insert it
if (group) {
group.element.appendChild(shadow);
} else {
element.parentNode.insertBefore(shadow, element);
}
// record it
shadows.push(shadow);
}
this.shadows = shadows;
}
return this;
}
};
VMLElement = extendClass(SVGElement, VMLElement);
/**
* The VML renderer
*/
var VMLRendererExtension = { // inherit SVGRenderer
Element: VMLElement,
isIE8: userAgent.indexOf('MSIE 8.0') > -1,
/**
* Initialize the VMLRenderer
* @param {Object} container
* @param {Number} width
* @param {Number} height
*/
init: function (container, width, height) {
var renderer = this,
boxWrapper,
box,
css;
renderer.alignedObjects = [];
boxWrapper = renderer.createElement(DIV);
box = boxWrapper.element;
box.style.position = RELATIVE; // for freeform drawing using renderer directly
container.appendChild(boxWrapper.element);
// generate the containing box
renderer.isVML = true;
renderer.box = box;
renderer.boxWrapper = boxWrapper;
renderer.setSize(width, height, false);
// The only way to make IE6 and IE7 print is to use a global namespace. However,
// with IE8 the only way to make the dynamic shapes visible in screen and print mode
// seems to be to add the xmlns attribute and the behaviour style inline.
if (!doc.namespaces.hcv) {
doc.namespaces.add('hcv', 'urn:schemas-microsoft-com:vml');
// Setup default CSS (#2153, #2368, #2384)
css = 'hcv\\:fill, hcv\\:path, hcv\\:shape, hcv\\:stroke' +
'{ behavior:url(#default#VML); display: inline-block; } ';
try {
doc.createStyleSheet().cssText = css;
} catch (e) {
doc.styleSheets[0].cssText += css;
}
}
},
/**
* Detect whether the renderer is hidden. This happens when one of the parent elements
* has display: none
*/
isHidden: function () {
return !this.box.offsetWidth;
},
/**
* Define a clipping rectangle. In VML it is accomplished by storing the values
* for setting the CSS style to all associated members.
*
* @param {Number} x
* @param {Number} y
* @param {Number} width
* @param {Number} height
*/
clipRect: function (x, y, width, height) {
// create a dummy element
var clipRect = this.createElement(),
isObj = isObject(x);
// mimic a rectangle with its style object for automatic updating in attr
return extend(clipRect, {
members: [],
left: (isObj ? x.x : x) + 1,
top: (isObj ? x.y : y) + 1,
width: (isObj ? x.width : width) - 1,
height: (isObj ? x.height : height) - 1,
getCSS: function (wrapper) {
var element = wrapper.element,
nodeName = element.nodeName,
isShape = nodeName === 'shape',
inverted = wrapper.inverted,
rect = this,
top = rect.top - (isShape ? element.offsetTop : 0),
left = rect.left,
right = left + rect.width,
bottom = top + rect.height,
ret = {
clip: 'rect(' +
mathRound(inverted ? left : top) + 'px,' +
mathRound(inverted ? bottom : right) + 'px,' +
mathRound(inverted ? right : bottom) + 'px,' +
mathRound(inverted ? top : left) + 'px)'
};
// issue 74 workaround
if (!inverted && docMode8 && nodeName === 'DIV') {
extend(ret, {
width: right + PX,
height: bottom + PX
});
}
return ret;
},
// used in attr and animation to update the clipping of all members
updateClipping: function () {
each(clipRect.members, function (member) {
member.css(clipRect.getCSS(member));
});
}
});
},
/**
* Take a color and return it if it's a string, make it a gradient if it's a
* gradient configuration object, and apply opacity.
*
* @param {Object} color The color or config object
*/
color: function (color, elem, prop, wrapper) {
var renderer = this,
colorObject,
regexRgba = /^rgba/,
markup,
fillType,
ret = NONE;
// Check for linear or radial gradient
if (color && color.linearGradient) {
fillType = 'gradient';
} else if (color && color.radialGradient) {
fillType = 'pattern';
}
if (fillType) {
var stopColor,
stopOpacity,
gradient = color.linearGradient || color.radialGradient,
x1,
y1,
x2,
y2,
opacity1,
opacity2,
color1,
color2,
fillAttr = '',
stops = color.stops,
firstStop,
lastStop,
colors = [],
addFillNode = function () {
// Add the fill subnode. When colors attribute is used, the meanings of opacity and o:opacity2
// are reversed.
markup = ['<fill colors="' + colors.join(',') + '" opacity="', opacity2, '" o:opacity2="', opacity1,
'" type="', fillType, '" ', fillAttr, 'focus="100%" method="any" />'];
createElement(renderer.prepVML(markup), null, null, elem);
};
// Extend from 0 to 1
firstStop = stops[0];
lastStop = stops[stops.length - 1];
if (firstStop[0] > 0) {
stops.unshift([
0,
firstStop[1]
]);
}
if (lastStop[0] < 1) {
stops.push([
1,
lastStop[1]
]);
}
// Compute the stops
each(stops, function (stop, i) {
if (regexRgba.test(stop[1])) {
colorObject = Color(stop[1]);
stopColor = colorObject.get('rgb');
stopOpacity = colorObject.get('a');
} else {
stopColor = stop[1];
stopOpacity = 1;
}
// Build the color attribute
colors.push((stop[0] * 100) + '% ' + stopColor);
// Only start and end opacities are allowed, so we use the first and the last
if (!i) {
opacity1 = stopOpacity;
color2 = stopColor;
} else {
opacity2 = stopOpacity;
color1 = stopColor;
}
});
// Apply the gradient to fills only.
if (prop === 'fill') {
// Handle linear gradient angle
if (fillType === 'gradient') {
x1 = gradient.x1 || gradient[0] || 0;
y1 = gradient.y1 || gradient[1] || 0;
x2 = gradient.x2 || gradient[2] || 0;
y2 = gradient.y2 || gradient[3] || 0;
fillAttr = 'angle="' + (90 - math.atan(
(y2 - y1) / // y vector
(x2 - x1) // x vector
) * 180 / mathPI) + '"';
addFillNode();
// Radial (circular) gradient
} else {
var r = gradient.r,
sizex = r * 2,
sizey = r * 2,
cx = gradient.cx,
cy = gradient.cy,
radialReference = elem.radialReference,
bBox,
applyRadialGradient = function () {
if (radialReference) {
bBox = wrapper.getBBox();
cx += (radialReference[0] - bBox.x) / bBox.width - 0.5;
cy += (radialReference[1] - bBox.y) / bBox.height - 0.5;
sizex *= radialReference[2] / bBox.width;
sizey *= radialReference[2] / bBox.height;
}
fillAttr = 'src="' + defaultOptions.global.VMLRadialGradientURL + '" ' +
'size="' + sizex + ',' + sizey + '" ' +
'origin="0.5,0.5" ' +
'position="' + cx + ',' + cy + '" ' +
'color2="' + color2 + '" ';
addFillNode();
};
// Apply radial gradient
if (wrapper.added) {
applyRadialGradient();
} else {
// We need to know the bounding box to get the size and position right
addEvent(wrapper, 'add', applyRadialGradient);
}
// The fill element's color attribute is broken in IE8 standards mode, so we
// need to set the parent shape's fillcolor attribute instead.
ret = color1;
}
// Gradients are not supported for VML stroke, return the first color. #722.
} else {
ret = stopColor;
}
// if the color is an rgba color, split it and add a fill node
// to hold the opacity component
} else if (regexRgba.test(color) && elem.tagName !== 'IMG') {
colorObject = Color(color);
markup = ['<', prop, ' opacity="', colorObject.get('a'), '"/>'];
createElement(this.prepVML(markup), null, null, elem);
ret = colorObject.get('rgb');
} else {
var propNodes = elem.getElementsByTagName(prop); // 'stroke' or 'fill' node
if (propNodes.length) {
propNodes[0].opacity = 1;
propNodes[0].type = 'solid';
}
ret = color;
}
return ret;
},
/**
* Take a VML string and prepare it for either IE8 or IE6/IE7.
* @param {Array} markup A string array of the VML markup to prepare
*/
prepVML: function (markup) {
var vmlStyle = 'display:inline-block;behavior:url(#default#VML);',
isIE8 = this.isIE8;
markup = markup.join('');
if (isIE8) { // add xmlns and style inline
markup = markup.replace('/>', ' xmlns="urn:schemas-microsoft-com:vml" />');
if (markup.indexOf('style="') === -1) {
markup = markup.replace('/>', ' style="' + vmlStyle + '" />');
} else {
markup = markup.replace('style="', 'style="' + vmlStyle);
}
} else { // add namespace
markup = markup.replace('<', '<hcv:');
}
return markup;
},
/**
* Create rotated and aligned text
* @param {String} str
* @param {Number} x
* @param {Number} y
*/
text: SVGRenderer.prototype.html,
/**
* Create and return a path element
* @param {Array} path
*/
path: function (path) {
var attr = {
// subpixel precision down to 0.1 (width and height = 1px)
coordsize: '10 10'
};
if (isArray(path)) {
attr.d = path;
} else if (isObject(path)) { // attributes
extend(attr, path);
}
// create the shape
return this.createElement('shape').attr(attr);
},
/**
* Create and return a circle element. In VML circles are implemented as
* shapes, which is faster than v:oval
* @param {Number} x
* @param {Number} y
* @param {Number} r
*/
circle: function (x, y, r) {
var circle = this.symbol('circle');
if (isObject(x)) {
r = x.r;
y = x.y;
x = x.x;
}
circle.isCircle = true; // Causes x and y to mean center (#1682)
circle.r = r;
return circle.attr({ x: x, y: y });
},
/**
* Create a group using an outer div and an inner v:group to allow rotating
* and flipping. A simple v:group would have problems with positioning
* child HTML elements and CSS clip.
*
* @param {String} name The name of the group
*/
g: function (name) {
var wrapper,
attribs;
// set the class name
if (name) {
attribs = { 'className': PREFIX + name, 'class': PREFIX + name };
}
// the div to hold HTML and clipping
wrapper = this.createElement(DIV).attr(attribs);
return wrapper;
},
/**
* VML override to create a regular HTML image
* @param {String} src
* @param {Number} x
* @param {Number} y
* @param {Number} width
* @param {Number} height
*/
image: function (src, x, y, width, height) {
var obj = this.createElement('img')
.attr({ src: src });
if (arguments.length > 1) {
obj.attr({
x: x,
y: y,
width: width,
height: height
});
}
return obj;
},
/**
* VML uses a shape for rect to overcome bugs and rotation problems
*/
rect: function (x, y, width, height, r, strokeWidth) {
var wrapper = this.symbol('rect');
wrapper.r = isObject(x) ? x.r : r;
//return wrapper.attr(wrapper.crisp(strokeWidth, x, y, mathMax(width, 0), mathMax(height, 0)));
return wrapper.attr(
isObject(x) ?
x :
// do not crispify when an object is passed in (as in column charts)
wrapper.crisp(strokeWidth, x, y, mathMax(width, 0), mathMax(height, 0))
);
},
/**
* In the VML renderer, each child of an inverted div (group) is inverted
* @param {Object} element
* @param {Object} parentNode
*/
invertChild: function (element, parentNode) {
var parentStyle = parentNode.style;
css(element, {
flip: 'x',
left: pInt(parentStyle.width) - 1,
top: pInt(parentStyle.height) - 1,
rotation: -90
});
},
/**
* Symbol definitions that override the parent SVG renderer's symbols
*
*/
symbols: {
// VML specific arc function
arc: function (x, y, w, h, options) {
var start = options.start,
end = options.end,
radius = options.r || w || h,
innerRadius = options.innerR,
cosStart = mathCos(start),
sinStart = mathSin(start),
cosEnd = mathCos(end),
sinEnd = mathSin(end),
ret;
if (end - start === 0) { // no angle, don't show it.
return ['x'];
}
ret = [
'wa', // clockwise arc to
x - radius, // left
y - radius, // top
x + radius, // right
y + radius, // bottom
x + radius * cosStart, // start x
y + radius * sinStart, // start y
x + radius * cosEnd, // end x
y + radius * sinEnd // end y
];
if (options.open && !innerRadius) {
ret.push(
'e',
M,
x,// - innerRadius,
y// - innerRadius
);
}
ret.push(
'at', // anti clockwise arc to
x - innerRadius, // left
y - innerRadius, // top
x + innerRadius, // right
y + innerRadius, // bottom
x + innerRadius * cosEnd, // start x
y + innerRadius * sinEnd, // start y
x + innerRadius * cosStart, // end x
y + innerRadius * sinStart, // end y
'x', // finish path
'e' // close
);
ret.isArc = true;
return ret;
},
// Add circle symbol path. This performs significantly faster than v:oval.
circle: function (x, y, w, h, wrapper) {
if (wrapper) {
w = h = 2 * wrapper.r;
}
// Center correction, #1682
if (wrapper && wrapper.isCircle) {
x -= w / 2;
y -= h / 2;
}
// Return the path
return [
'wa', // clockwisearcto
x, // left
y, // top
x + w, // right
y + h, // bottom
x + w, // start x
y + h / 2, // start y
x + w, // end x
y + h / 2, // end y
//'x', // finish path
'e' // close
];
},
/**
* Add rectangle symbol path which eases rotation and omits arcsize problems
* compared to the built-in VML roundrect shape
*
* @param {Number} left Left position
* @param {Number} top Top position
* @param {Number} r Border radius
* @param {Object} options Width and height
*/
rect: function (left, top, width, height, options) {
var right = left + width,
bottom = top + height,
ret,
r;
// No radius, return the more lightweight square
if (!defined(options) || !options.r) {
ret = SVGRenderer.prototype.symbols.square.apply(0, arguments);
// Has radius add arcs for the corners
} else {
r = mathMin(options.r, width, height);
ret = [
M,
left + r, top,
L,
right - r, top,
'wa',
right - 2 * r, top,
right, top + 2 * r,
right - r, top,
right, top + r,
L,
right, bottom - r,
'wa',
right - 2 * r, bottom - 2 * r,
right, bottom,
right, bottom - r,
right - r, bottom,
L,
left + r, bottom,
'wa',
left, bottom - 2 * r,
left + 2 * r, bottom,
left + r, bottom,
left, bottom - r,
L,
left, top + r,
'wa',
left, top,
left + 2 * r, top + 2 * r,
left, top + r,
left + r, top,
'x',
'e'
];
}
return ret;
}
}
};
Highcharts.VMLRenderer = VMLRenderer = function () {
this.init.apply(this, arguments);
};
VMLRenderer.prototype = merge(SVGRenderer.prototype, VMLRendererExtension);
// general renderer
Renderer = VMLRenderer;
}
// This method is used with exporting in old IE, when emulating SVG (see #2314)
SVGRenderer.prototype.measureSpanWidth = function (text, styles) {
var measuringSpan = doc.createElement('span'),
textNode = doc.createTextNode(text);
measuringSpan.appendChild(textNode);
css(measuringSpan, styles);
this.box.appendChild(measuringSpan);
return measuringSpan.offsetWidth;
};
/* ****************************************************************************
* *
* END OF INTERNET EXPLORER <= 8 SPECIFIC CODE *
* *
*****************************************************************************/
/* ****************************************************************************
* *
* START OF ANDROID < 3 SPECIFIC CODE. THIS CAN BE REMOVED IF YOU'RE NOT *
* TARGETING THAT SYSTEM. *
* *
*****************************************************************************/
var CanVGRenderer,
CanVGController;
if (useCanVG) {
/**
* The CanVGRenderer is empty from start to keep the source footprint small.
* When requested, the CanVGController downloads the rest of the source packaged
* together with the canvg library.
*/
Highcharts.CanVGRenderer = CanVGRenderer = function () {
// Override the global SVG namespace to fake SVG/HTML that accepts CSS
SVG_NS = 'http://www.w3.org/1999/xhtml';
};
/**
* Start with an empty symbols object. This is needed when exporting is used (exporting.src.js will add a few symbols), but
* the implementation from SvgRenderer will not be merged in until first render.
*/
CanVGRenderer.prototype.symbols = {};
/**
* Handles on demand download of canvg rendering support.
*/
CanVGController = (function () {
// List of renderering calls
var deferredRenderCalls = [];
/**
* When downloaded, we are ready to draw deferred charts.
*/
function drawDeferred() {
var callLength = deferredRenderCalls.length,
callIndex;
// Draw all pending render calls
for (callIndex = 0; callIndex < callLength; callIndex++) {
deferredRenderCalls[callIndex]();
}
// Clear the list
deferredRenderCalls = [];
}
return {
push: function (func, scriptLocation) {
// Only get the script once
if (deferredRenderCalls.length === 0) {
getScript(scriptLocation, drawDeferred);
}
// Register render call
deferredRenderCalls.push(func);
}
};
}());
Renderer = CanVGRenderer;
} // end CanVGRenderer
/* ****************************************************************************
* *
* END OF ANDROID < 3 SPECIFIC CODE *
* *
*****************************************************************************/
/**
* The Tick class
*/
function Tick(axis, pos, type, noLabel) {
this.axis = axis;
this.pos = pos;
this.type = type || '';
this.isNew = true;
if (!type && !noLabel) {
this.addLabel();
}
}
Tick.prototype = {
/**
* Write the tick label
*/
addLabel: function () {
var tick = this,
axis = tick.axis,
options = axis.options,
chart = axis.chart,
horiz = axis.horiz,
categories = axis.categories,
names = axis.names,
pos = tick.pos,
labelOptions = options.labels,
str,
tickPositions = axis.tickPositions,
width = (horiz && categories &&
!labelOptions.step && !labelOptions.staggerLines &&
!labelOptions.rotation &&
chart.plotWidth / tickPositions.length) ||
(!horiz && (chart.margin[3] || chart.chartWidth * 0.33)), // #1580, #1931
isFirst = pos === tickPositions[0],
isLast = pos === tickPositions[tickPositions.length - 1],
css,
attr,
value = categories ?
pick(categories[pos], names[pos], pos) :
pos,
label = tick.label,
tickPositionInfo = tickPositions.info,
dateTimeLabelFormat;
// Set the datetime label format. If a higher rank is set for this position, use that. If not,
// use the general format.
if (axis.isDatetimeAxis && tickPositionInfo) {
dateTimeLabelFormat = options.dateTimeLabelFormats[tickPositionInfo.higherRanks[pos] || tickPositionInfo.unitName];
}
// set properties for access in render method
tick.isFirst = isFirst;
tick.isLast = isLast;
// get the string
str = axis.labelFormatter.call({
axis: axis,
chart: chart,
isFirst: isFirst,
isLast: isLast,
dateTimeLabelFormat: dateTimeLabelFormat,
value: axis.isLog ? correctFloat(lin2log(value)) : value
});
// prepare CSS
css = width && { width: mathMax(1, mathRound(width - 2 * (labelOptions.padding || 10))) + PX };
css = extend(css, labelOptions.style);
// first call
if (!defined(label)) {
attr = {
align: axis.labelAlign
};
if (isNumber(labelOptions.rotation)) {
attr.rotation = labelOptions.rotation;
}
if (width && labelOptions.ellipsis) {
attr._clipHeight = axis.len / tickPositions.length;
}
tick.label =
defined(str) && labelOptions.enabled ?
chart.renderer.text(
str,
0,
0,
labelOptions.useHTML
)
.attr(attr)
// without position absolute, IE export sometimes is wrong
.css(css)
.add(axis.labelGroup) :
null;
// update
} else if (label) {
label.attr({
text: str
})
.css(css);
}
},
/**
* Get the offset height or width of the label
*/
getLabelSize: function () {
var label = this.label,
axis = this.axis;
return label ?
((this.labelBBox = label.getBBox()))[axis.horiz ? 'height' : 'width'] :
0;
},
/**
* Find how far the labels extend to the right and left of the tick's x position. Used for anti-collision
* detection with overflow logic.
*/
getLabelSides: function () {
var bBox = this.labelBBox, // assume getLabelSize has run at this point
axis = this.axis,
options = axis.options,
labelOptions = options.labels,
width = bBox.width,
leftSide = width * { left: 0, center: 0.5, right: 1 }[axis.labelAlign] - labelOptions.x;
return [-leftSide, width - leftSide];
},
/**
* Handle the label overflow by adjusting the labels to the left and right edge, or
* hide them if they collide into the neighbour label.
*/
handleOverflow: function (index, xy) {
var show = true,
axis = this.axis,
chart = axis.chart,
isFirst = this.isFirst,
isLast = this.isLast,
x = xy.x,
reversed = axis.reversed,
tickPositions = axis.tickPositions;
if (isFirst || isLast) {
var sides = this.getLabelSides(),
leftSide = sides[0],
rightSide = sides[1],
plotLeft = chart.plotLeft,
plotRight = plotLeft + axis.len,
neighbour = axis.ticks[tickPositions[index + (isFirst ? 1 : -1)]],
neighbourEdge = neighbour && neighbour.label.xy && neighbour.label.xy.x + neighbour.getLabelSides()[isFirst ? 0 : 1];
if ((isFirst && !reversed) || (isLast && reversed)) {
// Is the label spilling out to the left of the plot area?
if (x + leftSide < plotLeft) {
// Align it to plot left
x = plotLeft - leftSide;
// Hide it if it now overlaps the neighbour label
if (neighbour && x + rightSide > neighbourEdge) {
show = false;
}
}
} else {
// Is the label spilling out to the right of the plot area?
if (x + rightSide > plotRight) {
// Align it to plot right
x = plotRight - rightSide;
// Hide it if it now overlaps the neighbour label
if (neighbour && x + leftSide < neighbourEdge) {
show = false;
}
}
}
// Set the modified x position of the label
xy.x = x;
}
return show;
},
/**
* Get the x and y position for ticks and labels
*/
getPosition: function (horiz, pos, tickmarkOffset, old) {
var axis = this.axis,
chart = axis.chart,
cHeight = (old && chart.oldChartHeight) || chart.chartHeight;
return {
x: horiz ?
axis.translate(pos + tickmarkOffset, null, null, old) + axis.transB :
axis.left + axis.offset + (axis.opposite ? ((old && chart.oldChartWidth) || chart.chartWidth) - axis.right - axis.left : 0),
y: horiz ?
cHeight - axis.bottom + axis.offset - (axis.opposite ? axis.height : 0) :
cHeight - axis.translate(pos + tickmarkOffset, null, null, old) - axis.transB
};
},
/**
* Get the x, y position of the tick label
*/
getLabelPosition: function (x, y, label, horiz, labelOptions, tickmarkOffset, index, step) {
var axis = this.axis,
transA = axis.transA,
reversed = axis.reversed,
staggerLines = axis.staggerLines,
baseline = axis.chart.renderer.fontMetrics(labelOptions.style.fontSize).b,
rotation = labelOptions.rotation;
x = x + labelOptions.x - (tickmarkOffset && horiz ?
tickmarkOffset * transA * (reversed ? -1 : 1) : 0);
y = y + labelOptions.y - (tickmarkOffset && !horiz ?
tickmarkOffset * transA * (reversed ? 1 : -1) : 0);
// Correct for rotation (#1764)
if (rotation && axis.side === 2) {
y -= baseline - baseline * mathCos(rotation * deg2rad);
}
// Vertically centered
if (!defined(labelOptions.y) && !rotation) { // #1951
y += baseline - label.getBBox().height / 2;
}
// Correct for staggered labels
if (staggerLines) {
y += (index / (step || 1) % staggerLines) * (axis.labelOffset / staggerLines);
}
return {
x: x,
y: y
};
},
/**
* Extendible method to return the path of the marker
*/
getMarkPath: function (x, y, tickLength, tickWidth, horiz, renderer) {
return renderer.crispLine([
M,
x,
y,
L,
x + (horiz ? 0 : -tickLength),
y + (horiz ? tickLength : 0)
], tickWidth);
},
/**
* Put everything in place
*
* @param index {Number}
* @param old {Boolean} Use old coordinates to prepare an animation into new position
*/
render: function (index, old, opacity) {
var tick = this,
axis = tick.axis,
options = axis.options,
chart = axis.chart,
renderer = chart.renderer,
horiz = axis.horiz,
type = tick.type,
label = tick.label,
pos = tick.pos,
labelOptions = options.labels,
gridLine = tick.gridLine,
gridPrefix = type ? type + 'Grid' : 'grid',
tickPrefix = type ? type + 'Tick' : 'tick',
gridLineWidth = options[gridPrefix + 'LineWidth'],
gridLineColor = options[gridPrefix + 'LineColor'],
dashStyle = options[gridPrefix + 'LineDashStyle'],
tickLength = options[tickPrefix + 'Length'],
tickWidth = options[tickPrefix + 'Width'] || 0,
tickColor = options[tickPrefix + 'Color'],
tickPosition = options[tickPrefix + 'Position'],
gridLinePath,
mark = tick.mark,
markPath,
step = labelOptions.step,
attribs,
show = true,
tickmarkOffset = axis.tickmarkOffset,
xy = tick.getPosition(horiz, pos, tickmarkOffset, old),
x = xy.x,
y = xy.y,
reverseCrisp = ((horiz && x === axis.pos + axis.len) || (!horiz && y === axis.pos)) ? -1 : 1, // #1480, #1687
staggerLines = axis.staggerLines;
this.isActive = true;
// create the grid line
if (gridLineWidth) {
gridLinePath = axis.getPlotLinePath(pos + tickmarkOffset, gridLineWidth * reverseCrisp, old, true);
if (gridLine === UNDEFINED) {
attribs = {
stroke: gridLineColor,
'stroke-width': gridLineWidth
};
if (dashStyle) {
attribs.dashstyle = dashStyle;
}
if (!type) {
attribs.zIndex = 1;
}
if (old) {
attribs.opacity = 0;
}
tick.gridLine = gridLine =
gridLineWidth ?
renderer.path(gridLinePath)
.attr(attribs).add(axis.gridGroup) :
null;
}
// If the parameter 'old' is set, the current call will be followed
// by another call, therefore do not do any animations this time
if (!old && gridLine && gridLinePath) {
gridLine[tick.isNew ? 'attr' : 'animate']({
d: gridLinePath,
opacity: opacity
});
}
}
// create the tick mark
if (tickWidth && tickLength) {
// negate the length
if (tickPosition === 'inside') {
tickLength = -tickLength;
}
if (axis.opposite) {
tickLength = -tickLength;
}
markPath = tick.getMarkPath(x, y, tickLength, tickWidth * reverseCrisp, horiz, renderer);
if (mark) { // updating
mark.animate({
d: markPath,
opacity: opacity
});
} else { // first time
tick.mark = renderer.path(
markPath
).attr({
stroke: tickColor,
'stroke-width': tickWidth,
opacity: opacity
}).add(axis.axisGroup);
}
}
// the label is created on init - now move it into place
if (label && !isNaN(x)) {
label.xy = xy = tick.getLabelPosition(x, y, label, horiz, labelOptions, tickmarkOffset, index, step);
// Apply show first and show last. If the tick is both first and last, it is
// a single centered tick, in which case we show the label anyway (#2100).
if ((tick.isFirst && !tick.isLast && !pick(options.showFirstLabel, 1)) ||
(tick.isLast && !tick.isFirst && !pick(options.showLastLabel, 1))) {
show = false;
// Handle label overflow and show or hide accordingly
} else if (!staggerLines && horiz && labelOptions.overflow === 'justify' && !tick.handleOverflow(index, xy)) {
show = false;
}
// apply step
if (step && index % step) {
// show those indices dividable by step
show = false;
}
// Set the new position, and show or hide
if (show && !isNaN(xy.y)) {
xy.opacity = opacity;
label[tick.isNew ? 'attr' : 'animate'](xy);
tick.isNew = false;
} else {
label.attr('y', -9999); // #1338
}
}
},
/**
* Destructor for the tick prototype
*/
destroy: function () {
destroyObjectProperties(this, this.axis);
}
};
/**
* The object wrapper for plot lines and plot bands
* @param {Object} options
*/
function PlotLineOrBand(axis, options) {
this.axis = axis;
if (options) {
this.options = options;
this.id = options.id;
}
}
PlotLineOrBand.prototype = {
/**
* Render the plot line or plot band. If it is already existing,
* move it.
*/
render: function () {
var plotLine = this,
axis = plotLine.axis,
horiz = axis.horiz,
halfPointRange = (axis.pointRange || 0) / 2,
options = plotLine.options,
optionsLabel = options.label,
label = plotLine.label,
width = options.width,
to = options.to,
from = options.from,
isBand = defined(from) && defined(to),
value = options.value,
dashStyle = options.dashStyle,
svgElem = plotLine.svgElem,
path = [],
addEvent,
eventType,
xs,
ys,
x,
y,
color = options.color,
zIndex = options.zIndex,
events = options.events,
attribs,
renderer = axis.chart.renderer;
// logarithmic conversion
if (axis.isLog) {
from = log2lin(from);
to = log2lin(to);
value = log2lin(value);
}
// plot line
if (width) {
path = axis.getPlotLinePath(value, width);
attribs = {
stroke: color,
'stroke-width': width
};
if (dashStyle) {
attribs.dashstyle = dashStyle;
}
} else if (isBand) { // plot band
// keep within plot area
from = mathMax(from, axis.min - halfPointRange);
to = mathMin(to, axis.max + halfPointRange);
path = axis.getPlotBandPath(from, to, options);
attribs = {
fill: color
};
if (options.borderWidth) {
attribs.stroke = options.borderColor;
attribs['stroke-width'] = options.borderWidth;
}
} else {
return;
}
// zIndex
if (defined(zIndex)) {
attribs.zIndex = zIndex;
}
// common for lines and bands
if (svgElem) {
if (path) {
svgElem.animate({
d: path
}, null, svgElem.onGetPath);
} else {
svgElem.hide();
svgElem.onGetPath = function () {
svgElem.show();
};
if (label) {
plotLine.label = label = label.destroy();
}
}
} else if (path && path.length) {
plotLine.svgElem = svgElem = renderer.path(path)
.attr(attribs).add();
// events
if (events) {
addEvent = function (eventType) {
svgElem.on(eventType, function (e) {
events[eventType].apply(plotLine, [e]);
});
};
for (eventType in events) {
addEvent(eventType);
}
}
}
// the plot band/line label
if (optionsLabel && defined(optionsLabel.text) && path && path.length && axis.width > 0 && axis.height > 0) {
// apply defaults
optionsLabel = merge({
align: horiz && isBand && 'center',
x: horiz ? !isBand && 4 : 10,
verticalAlign : !horiz && isBand && 'middle',
y: horiz ? isBand ? 16 : 10 : isBand ? 6 : -4,
rotation: horiz && !isBand && 90
}, optionsLabel);
// add the SVG element
if (!label) {
plotLine.label = label = renderer.text(
optionsLabel.text,
0,
0,
optionsLabel.useHTML
)
.attr({
align: optionsLabel.textAlign || optionsLabel.align,
rotation: optionsLabel.rotation,
zIndex: zIndex
})
.css(optionsLabel.style)
.add();
}
// get the bounding box and align the label
xs = [path[1], path[4], pick(path[6], path[1])];
ys = [path[2], path[5], pick(path[7], path[2])];
x = arrayMin(xs);
y = arrayMin(ys);
label.align(optionsLabel, false, {
x: x,
y: y,
width: arrayMax(xs) - x,
height: arrayMax(ys) - y
});
label.show();
} else if (label) { // move out of sight
label.hide();
}
// chainable
return plotLine;
},
/**
* Remove the plot line or band
*/
destroy: function () {
// remove it from the lookup
erase(this.axis.plotLinesAndBands, this);
delete this.axis;
destroyObjectProperties(this);
}
};
/**
* The class for stack items
*/
function StackItem(axis, options, isNegative, x, stackOption, stacking) {
var inverted = axis.chart.inverted;
this.axis = axis;
// Tells if the stack is negative
this.isNegative = isNegative;
// Save the options to be able to style the label
this.options = options;
// Save the x value to be able to position the label later
this.x = x;
// Initialize total value
this.total = null;
// This will keep each points' extremes stored by series.index
this.points = {};
// Save the stack option on the series configuration object, and whether to treat it as percent
this.stack = stackOption;
this.percent = stacking === 'percent';
// The align options and text align varies on whether the stack is negative and
// if the chart is inverted or not.
// First test the user supplied value, then use the dynamic.
this.alignOptions = {
align: options.align || (inverted ? (isNegative ? 'left' : 'right') : 'center'),
verticalAlign: options.verticalAlign || (inverted ? 'middle' : (isNegative ? 'bottom' : 'top')),
y: pick(options.y, inverted ? 4 : (isNegative ? 14 : -6)),
x: pick(options.x, inverted ? (isNegative ? -6 : 6) : 0)
};
this.textAlign = options.textAlign || (inverted ? (isNegative ? 'right' : 'left') : 'center');
}
StackItem.prototype = {
destroy: function () {
destroyObjectProperties(this, this.axis);
},
/**
* Renders the stack total label and adds it to the stack label group.
*/
render: function (group) {
var options = this.options,
formatOption = options.format,
str = formatOption ?
format(formatOption, this) :
options.formatter.call(this); // format the text in the label
// Change the text to reflect the new total and set visibility to hidden in case the serie is hidden
if (this.label) {
this.label.attr({text: str, visibility: HIDDEN});
// Create new label
} else {
this.label =
this.axis.chart.renderer.text(str, 0, 0, options.useHTML) // dummy positions, actual position updated with setOffset method in columnseries
.css(options.style) // apply style
.attr({
align: this.textAlign, // fix the text-anchor
rotation: options.rotation, // rotation
visibility: HIDDEN // hidden until setOffset is called
})
.add(group); // add to the labels-group
}
},
/**
* Sets the offset that the stack has from the x value and repositions the label.
*/
setOffset: function (xOffset, xWidth) {
var stackItem = this,
axis = stackItem.axis,
chart = axis.chart,
inverted = chart.inverted,
neg = this.isNegative, // special treatment is needed for negative stacks
y = axis.translate(this.percent ? 100 : this.total, 0, 0, 0, 1), // stack value translated mapped to chart coordinates
yZero = axis.translate(0), // stack origin
h = mathAbs(y - yZero), // stack height
x = chart.xAxis[0].translate(this.x) + xOffset, // stack x position
plotHeight = chart.plotHeight,
stackBox = { // this is the box for the complete stack
x: inverted ? (neg ? y : y - h) : x,
y: inverted ? plotHeight - x - xWidth : (neg ? (plotHeight - y - h) : plotHeight - y),
width: inverted ? h : xWidth,
height: inverted ? xWidth : h
},
label = this.label,
alignAttr;
if (label) {
label.align(this.alignOptions, null, stackBox); // align the label to the box
// Set visibility (#678)
alignAttr = label.alignAttr;
label.attr({
visibility: this.options.crop === false || chart.isInsidePlot(alignAttr.x, alignAttr.y) ?
(hasSVG ? 'inherit' : VISIBLE) :
HIDDEN
});
}
}
};
/**
* Create a new axis object
* @param {Object} chart
* @param {Object} options
*/
function Axis() {
this.init.apply(this, arguments);
}
Axis.prototype = {
/**
* Default options for the X axis - the Y axis has extended defaults
*/
defaultOptions: {
// allowDecimals: null,
// alternateGridColor: null,
// categories: [],
dateTimeLabelFormats: {
millisecond: '%H:%M:%S.%L',
second: '%H:%M:%S',
minute: '%H:%M',
hour: '%H:%M',
day: '%e. %b',
week: '%e. %b',
month: '%b \'%y',
year: '%Y'
},
endOnTick: false,
gridLineColor: '#C0C0C0',
// gridLineDashStyle: 'solid',
// gridLineWidth: 0,
// reversed: false,
labels: defaultLabelOptions,
// { step: null },
lineColor: '#C0D0E0',
lineWidth: 1,
//linkedTo: null,
//max: undefined,
//min: undefined,
minPadding: 0.01,
maxPadding: 0.01,
//minRange: null,
minorGridLineColor: '#E0E0E0',
// minorGridLineDashStyle: null,
minorGridLineWidth: 1,
minorTickColor: '#A0A0A0',
//minorTickInterval: null,
minorTickLength: 2,
minorTickPosition: 'outside', // inside or outside
//minorTickWidth: 0,
//opposite: false,
//offset: 0,
//plotBands: [{
// events: {},
// zIndex: 1,
// labels: { align, x, verticalAlign, y, style, rotation, textAlign }
//}],
//plotLines: [{
// events: {}
// dashStyle: {}
// zIndex:
// labels: { align, x, verticalAlign, y, style, rotation, textAlign }
//}],
//reversed: false,
// showFirstLabel: true,
// showLastLabel: true,
startOfWeek: 1,
startOnTick: false,
tickColor: '#C0D0E0',
//tickInterval: null,
tickLength: 5,
tickmarkPlacement: 'between', // on or between
tickPixelInterval: 100,
tickPosition: 'outside',
tickWidth: 1,
title: {
//text: null,
align: 'middle', // low, middle or high
//margin: 0 for horizontal, 10 for vertical axes,
//rotation: 0,
//side: 'outside',
style: {
color: '#4d759e',
//font: defaultFont.replace('normal', 'bold')
fontWeight: 'bold'
}
//x: 0,
//y: 0
},
type: 'linear' // linear, logarithmic or datetime
},
/**
* This options set extends the defaultOptions for Y axes
*/
defaultYAxisOptions: {
endOnTick: true,
gridLineWidth: 1,
tickPixelInterval: 72,
showLastLabel: true,
labels: {
x: -8,
y: 3
},
lineWidth: 0,
maxPadding: 0.05,
minPadding: 0.05,
startOnTick: true,
tickWidth: 0,
title: {
rotation: 270,
text: 'Values'
},
stackLabels: {
enabled: false,
//align: dynamic,
//y: dynamic,
//x: dynamic,
//verticalAlign: dynamic,
//textAlign: dynamic,
//rotation: 0,
formatter: function () {
return numberFormat(this.total, -1);
},
style: defaultLabelOptions.style
}
},
/**
* These options extend the defaultOptions for left axes
*/
defaultLeftAxisOptions: {
labels: {
x: -8,
y: null
},
title: {
rotation: 270
}
},
/**
* These options extend the defaultOptions for right axes
*/
defaultRightAxisOptions: {
labels: {
x: 8,
y: null
},
title: {
rotation: 90
}
},
/**
* These options extend the defaultOptions for bottom axes
*/
defaultBottomAxisOptions: {
labels: {
x: 0,
y: 14
// overflow: undefined,
// staggerLines: null
},
title: {
rotation: 0
}
},
/**
* These options extend the defaultOptions for left axes
*/
defaultTopAxisOptions: {
labels: {
x: 0,
y: -5
// overflow: undefined
// staggerLines: null
},
title: {
rotation: 0
}
},
/**
* Initialize the axis
*/
init: function (chart, userOptions) {
var isXAxis = userOptions.isX,
axis = this;
// Flag, is the axis horizontal
axis.horiz = chart.inverted ? !isXAxis : isXAxis;
// Flag, isXAxis
axis.isXAxis = isXAxis;
axis.xOrY = isXAxis ? 'x' : 'y';
axis.opposite = userOptions.opposite; // needed in setOptions
axis.side = axis.horiz ?
(axis.opposite ? 0 : 2) : // top : bottom
(axis.opposite ? 1 : 3); // right : left
axis.setOptions(userOptions);
var options = this.options,
type = options.type,
isDatetimeAxis = type === 'datetime';
axis.labelFormatter = options.labels.formatter || axis.defaultLabelFormatter; // can be overwritten by dynamic format
// Flag, stagger lines or not
axis.userOptions = userOptions;
//axis.axisTitleMargin = UNDEFINED,// = options.title.margin,
axis.minPixelPadding = 0;
//axis.ignoreMinPadding = UNDEFINED; // can be set to true by a column or bar series
//axis.ignoreMaxPadding = UNDEFINED;
axis.chart = chart;
axis.reversed = options.reversed;
axis.zoomEnabled = options.zoomEnabled !== false;
// Initial categories
axis.categories = options.categories || type === 'category';
axis.names = [];
// Elements
//axis.axisGroup = UNDEFINED;
//axis.gridGroup = UNDEFINED;
//axis.axisTitle = UNDEFINED;
//axis.axisLine = UNDEFINED;
// Shorthand types
axis.isLog = type === 'logarithmic';
axis.isDatetimeAxis = isDatetimeAxis;
// Flag, if axis is linked to another axis
axis.isLinked = defined(options.linkedTo);
// Linked axis.
//axis.linkedParent = UNDEFINED;
// Tick positions
//axis.tickPositions = UNDEFINED; // array containing predefined positions
// Tick intervals
//axis.tickInterval = UNDEFINED;
//axis.minorTickInterval = UNDEFINED;
axis.tickmarkOffset = (axis.categories && options.tickmarkPlacement === 'between') ? 0.5 : 0;
// Major ticks
axis.ticks = {};
// Minor ticks
axis.minorTicks = {};
//axis.tickAmount = UNDEFINED;
// List of plotLines/Bands
axis.plotLinesAndBands = [];
// Alternate bands
axis.alternateBands = {};
// Axis metrics
//axis.left = UNDEFINED;
//axis.top = UNDEFINED;
//axis.width = UNDEFINED;
//axis.height = UNDEFINED;
//axis.bottom = UNDEFINED;
//axis.right = UNDEFINED;
//axis.transA = UNDEFINED;
//axis.transB = UNDEFINED;
//axis.oldTransA = UNDEFINED;
axis.len = 0;
//axis.oldMin = UNDEFINED;
//axis.oldMax = UNDEFINED;
//axis.oldUserMin = UNDEFINED;
//axis.oldUserMax = UNDEFINED;
//axis.oldAxisLength = UNDEFINED;
axis.minRange = axis.userMinRange = options.minRange || options.maxZoom;
axis.range = options.range;
axis.offset = options.offset || 0;
// Dictionary for stacks
axis.stacks = {};
axis.oldStacks = {};
// Dictionary for stacks max values
axis.stackExtremes = {};
// Min and max in the data
//axis.dataMin = UNDEFINED,
//axis.dataMax = UNDEFINED,
// The axis range
axis.max = null;
axis.min = null;
// User set min and max
//axis.userMin = UNDEFINED,
//axis.userMax = UNDEFINED,
// Run Axis
var eventType,
events = axis.options.events;
// Register
if (inArray(axis, chart.axes) === -1) { // don't add it again on Axis.update()
chart.axes.push(axis);
chart[isXAxis ? 'xAxis' : 'yAxis'].push(axis);
}
axis.series = axis.series || []; // populated by Series
// inverted charts have reversed xAxes as default
if (chart.inverted && isXAxis && axis.reversed === UNDEFINED) {
axis.reversed = true;
}
axis.removePlotBand = axis.removePlotBandOrLine;
axis.removePlotLine = axis.removePlotBandOrLine;
// register event listeners
for (eventType in events) {
addEvent(axis, eventType, events[eventType]);
}
// extend logarithmic axis
if (axis.isLog) {
axis.val2lin = log2lin;
axis.lin2val = lin2log;
}
},
/**
* Merge and set options
*/
setOptions: function (userOptions) {
this.options = merge(
this.defaultOptions,
this.isXAxis ? {} : this.defaultYAxisOptions,
[this.defaultTopAxisOptions, this.defaultRightAxisOptions,
this.defaultBottomAxisOptions, this.defaultLeftAxisOptions][this.side],
merge(
defaultOptions[this.isXAxis ? 'xAxis' : 'yAxis'], // if set in setOptions (#1053)
userOptions
)
);
},
/**
* Update the axis with a new options structure
*/
update: function (newOptions, redraw) {
var chart = this.chart;
newOptions = chart.options[this.xOrY + 'Axis'][this.options.index] = merge(this.userOptions, newOptions);
this.destroy(true);
this._addedPlotLB = this.userMin = this.userMax = UNDEFINED; // #1611, #2306
this.init(chart, extend(newOptions, { events: UNDEFINED }));
chart.isDirtyBox = true;
if (pick(redraw, true)) {
chart.redraw();
}
},
/**
* Remove the axis from the chart
*/
remove: function (redraw) {
var chart = this.chart,
key = this.xOrY + 'Axis'; // xAxis or yAxis
// Remove associated series
each(this.series, function (series) {
series.remove(false);
});
// Remove the axis
erase(chart.axes, this);
erase(chart[key], this);
chart.options[key].splice(this.options.index, 1);
each(chart[key], function (axis, i) { // Re-index, #1706
axis.options.index = i;
});
this.destroy();
chart.isDirtyBox = true;
if (pick(redraw, true)) {
chart.redraw();
}
},
/**
* The default label formatter. The context is a special config object for the label.
*/
defaultLabelFormatter: function () {
var axis = this.axis,
value = this.value,
categories = axis.categories,
dateTimeLabelFormat = this.dateTimeLabelFormat,
numericSymbols = defaultOptions.lang.numericSymbols,
i = numericSymbols && numericSymbols.length,
multi,
ret,
formatOption = axis.options.labels.format,
// make sure the same symbol is added for all labels on a linear axis
numericSymbolDetector = axis.isLog ? value : axis.tickInterval;
if (formatOption) {
ret = format(formatOption, this);
} else if (categories) {
ret = value;
} else if (dateTimeLabelFormat) { // datetime axis
ret = dateFormat(dateTimeLabelFormat, value);
} else if (i && numericSymbolDetector >= 1000) {
// Decide whether we should add a numeric symbol like k (thousands) or M (millions).
// If we are to enable this in tooltip or other places as well, we can move this
// logic to the numberFormatter and enable it by a parameter.
while (i-- && ret === UNDEFINED) {
multi = Math.pow(1000, i + 1);
if (numericSymbolDetector >= multi && numericSymbols[i] !== null) {
ret = numberFormat(value / multi, -1) + numericSymbols[i];
}
}
}
if (ret === UNDEFINED) {
if (value >= 1000) { // add thousands separators
ret = numberFormat(value, 0);
} else { // small numbers
ret = numberFormat(value, -1);
}
}
return ret;
},
/**
* Get the minimum and maximum for the series of each axis
*/
getSeriesExtremes: function () {
var axis = this,
chart = axis.chart;
axis.hasVisibleSeries = false;
// reset dataMin and dataMax in case we're redrawing
axis.dataMin = axis.dataMax = null;
// reset cached stacking extremes
axis.stackExtremes = {};
axis.buildStacks();
// loop through this axis' series
each(axis.series, function (series) {
if (series.visible || !chart.options.chart.ignoreHiddenSeries) {
var seriesOptions = series.options,
xData,
threshold = seriesOptions.threshold,
seriesDataMin,
seriesDataMax;
axis.hasVisibleSeries = true;
// Validate threshold in logarithmic axes
if (axis.isLog && threshold <= 0) {
threshold = null;
}
// Get dataMin and dataMax for X axes
if (axis.isXAxis) {
xData = series.xData;
if (xData.length) {
axis.dataMin = mathMin(pick(axis.dataMin, xData[0]), arrayMin(xData));
axis.dataMax = mathMax(pick(axis.dataMax, xData[0]), arrayMax(xData));
}
// Get dataMin and dataMax for Y axes, as well as handle stacking and processed data
} else {
// Get this particular series extremes
series.getExtremes();
seriesDataMax = series.dataMax;
seriesDataMin = series.dataMin;
// Get the dataMin and dataMax so far. If percentage is used, the min and max are
// always 0 and 100. If seriesDataMin and seriesDataMax is null, then series
// doesn't have active y data, we continue with nulls
if (defined(seriesDataMin) && defined(seriesDataMax)) {
axis.dataMin = mathMin(pick(axis.dataMin, seriesDataMin), seriesDataMin);
axis.dataMax = mathMax(pick(axis.dataMax, seriesDataMax), seriesDataMax);
}
// Adjust to threshold
if (defined(threshold)) {
if (axis.dataMin >= threshold) {
axis.dataMin = threshold;
axis.ignoreMinPadding = true;
} else if (axis.dataMax < threshold) {
axis.dataMax = threshold;
axis.ignoreMaxPadding = true;
}
}
}
}
});
},
/**
* Translate from axis value to pixel position on the chart, or back
*
*/
translate: function (val, backwards, cvsCoord, old, handleLog, pointPlacement) {
var axis = this,
axisLength = axis.len,
sign = 1,
cvsOffset = 0,
localA = old ? axis.oldTransA : axis.transA,
localMin = old ? axis.oldMin : axis.min,
returnValue,
minPixelPadding = axis.minPixelPadding,
postTranslate = (axis.options.ordinal || (axis.isLog && handleLog)) && axis.lin2val;
if (!localA) {
localA = axis.transA;
}
// In vertical axes, the canvas coordinates start from 0 at the top like in
// SVG.
if (cvsCoord) {
sign *= -1; // canvas coordinates inverts the value
cvsOffset = axisLength;
}
// Handle reversed axis
if (axis.reversed) {
sign *= -1;
cvsOffset -= sign * axisLength;
}
// From pixels to value
if (backwards) { // reverse translation
val = val * sign + cvsOffset;
val -= minPixelPadding;
returnValue = val / localA + localMin; // from chart pixel to value
if (postTranslate) { // log and ordinal axes
returnValue = axis.lin2val(returnValue);
}
// From value to pixels
} else {
if (postTranslate) { // log and ordinal axes
val = axis.val2lin(val);
}
if (pointPlacement === 'between') {
pointPlacement = 0.5;
}
returnValue = sign * (val - localMin) * localA + cvsOffset + (sign * minPixelPadding) +
(isNumber(pointPlacement) ? localA * pointPlacement * axis.pointRange : 0);
}
return returnValue;
},
/**
* Utility method to translate an axis value to pixel position.
* @param {Number} value A value in terms of axis units
* @param {Boolean} paneCoordinates Whether to return the pixel coordinate relative to the chart
* or just the axis/pane itself.
*/
toPixels: function (value, paneCoordinates) {
return this.translate(value, false, !this.horiz, null, true) + (paneCoordinates ? 0 : this.pos);
},
/*
* Utility method to translate a pixel position in to an axis value
* @param {Number} pixel The pixel value coordinate
* @param {Boolean} paneCoordiantes Whether the input pixel is relative to the chart or just the
* axis/pane itself.
*/
toValue: function (pixel, paneCoordinates) {
return this.translate(pixel - (paneCoordinates ? 0 : this.pos), true, !this.horiz, null, true);
},
/**
* Create the path for a plot line that goes from the given value on
* this axis, across the plot to the opposite side
* @param {Number} value
* @param {Number} lineWidth Used for calculation crisp line
* @param {Number] old Use old coordinates (for resizing and rescaling)
*/
getPlotLinePath: function (value, lineWidth, old, force) {
var axis = this,
chart = axis.chart,
axisLeft = axis.left,
axisTop = axis.top,
x1,
y1,
x2,
y2,
translatedValue = axis.translate(value, null, null, old),
cHeight = (old && chart.oldChartHeight) || chart.chartHeight,
cWidth = (old && chart.oldChartWidth) || chart.chartWidth,
skip,
transB = axis.transB;
x1 = x2 = mathRound(translatedValue + transB);
y1 = y2 = mathRound(cHeight - translatedValue - transB);
if (isNaN(translatedValue)) { // no min or max
skip = true;
} else if (axis.horiz) {
y1 = axisTop;
y2 = cHeight - axis.bottom;
if (x1 < axisLeft || x1 > axisLeft + axis.width) {
skip = true;
}
} else {
x1 = axisLeft;
x2 = cWidth - axis.right;
if (y1 < axisTop || y1 > axisTop + axis.height) {
skip = true;
}
}
return skip && !force ?
null :
chart.renderer.crispLine([M, x1, y1, L, x2, y2], lineWidth || 0);
},
/**
* Create the path for a plot band
*/
getPlotBandPath: function (from, to) {
var toPath = this.getPlotLinePath(to),
path = this.getPlotLinePath(from);
if (path && toPath) {
path.push(
toPath[4],
toPath[5],
toPath[1],
toPath[2]
);
} else { // outside the axis area
path = null;
}
return path;
},
/**
* Set the tick positions of a linear axis to round values like whole tens or every five.
*/
getLinearTickPositions: function (tickInterval, min, max) {
var pos,
lastPos,
roundedMin = correctFloat(mathFloor(min / tickInterval) * tickInterval),
roundedMax = correctFloat(mathCeil(max / tickInterval) * tickInterval),
tickPositions = [];
// Populate the intermediate values
pos = roundedMin;
while (pos <= roundedMax) {
// Place the tick on the rounded value
tickPositions.push(pos);
// Always add the raw tickInterval, not the corrected one.
pos = correctFloat(pos + tickInterval);
// If the interval is not big enough in the current min - max range to actually increase
// the loop variable, we need to break out to prevent endless loop. Issue #619
if (pos === lastPos) {
break;
}
// Record the last value
lastPos = pos;
}
return tickPositions;
},
/**
* Set the tick positions of a logarithmic axis
*/
getLogTickPositions: function (interval, min, max, minor) {
var axis = this,
options = axis.options,
axisLength = axis.len,
// Since we use this method for both major and minor ticks,
// use a local variable and return the result
positions = [];
// Reset
if (!minor) {
axis._minorAutoInterval = null;
}
// First case: All ticks fall on whole logarithms: 1, 10, 100 etc.
if (interval >= 0.5) {
interval = mathRound(interval);
positions = axis.getLinearTickPositions(interval, min, max);
// Second case: We need intermediary ticks. For example
// 1, 2, 4, 6, 8, 10, 20, 40 etc.
} else if (interval >= 0.08) {
var roundedMin = mathFloor(min),
intermediate,
i,
j,
len,
pos,
lastPos,
break2;
if (interval > 0.3) {
intermediate = [1, 2, 4];
} else if (interval > 0.15) { // 0.2 equals five minor ticks per 1, 10, 100 etc
intermediate = [1, 2, 4, 6, 8];
} else { // 0.1 equals ten minor ticks per 1, 10, 100 etc
intermediate = [1, 2, 3, 4, 5, 6, 7, 8, 9];
}
for (i = roundedMin; i < max + 1 && !break2; i++) {
len = intermediate.length;
for (j = 0; j < len && !break2; j++) {
pos = log2lin(lin2log(i) * intermediate[j]);
if (pos > min && (!minor || lastPos <= max)) { // #1670
positions.push(lastPos);
}
if (lastPos > max) {
break2 = true;
}
lastPos = pos;
}
}
// Third case: We are so deep in between whole logarithmic values that
// we might as well handle the tick positions like a linear axis. For
// example 1.01, 1.02, 1.03, 1.04.
} else {
var realMin = lin2log(min),
realMax = lin2log(max),
tickIntervalOption = options[minor ? 'minorTickInterval' : 'tickInterval'],
filteredTickIntervalOption = tickIntervalOption === 'auto' ? null : tickIntervalOption,
tickPixelIntervalOption = options.tickPixelInterval / (minor ? 5 : 1),
totalPixelLength = minor ? axisLength / axis.tickPositions.length : axisLength;
interval = pick(
filteredTickIntervalOption,
axis._minorAutoInterval,
(realMax - realMin) * tickPixelIntervalOption / (totalPixelLength || 1)
);
interval = normalizeTickInterval(
interval,
null,
getMagnitude(interval)
);
positions = map(axis.getLinearTickPositions(
interval,
realMin,
realMax
), log2lin);
if (!minor) {
axis._minorAutoInterval = interval / 5;
}
}
// Set the axis-level tickInterval variable
if (!minor) {
axis.tickInterval = interval;
}
return positions;
},
/**
* Return the minor tick positions. For logarithmic axes, reuse the same logic
* as for major ticks.
*/
getMinorTickPositions: function () {
var axis = this,
options = axis.options,
tickPositions = axis.tickPositions,
minorTickInterval = axis.minorTickInterval,
minorTickPositions = [],
pos,
i,
len;
if (axis.isLog) {
len = tickPositions.length;
for (i = 1; i < len; i++) {
minorTickPositions = minorTickPositions.concat(
axis.getLogTickPositions(minorTickInterval, tickPositions[i - 1], tickPositions[i], true)
);
}
} else if (axis.isDatetimeAxis && options.minorTickInterval === 'auto') { // #1314
minorTickPositions = minorTickPositions.concat(
getTimeTicks(
normalizeTimeTickInterval(minorTickInterval),
axis.min,
axis.max,
options.startOfWeek
)
);
if (minorTickPositions[0] < axis.min) {
minorTickPositions.shift();
}
} else {
for (pos = axis.min + (tickPositions[0] - axis.min) % minorTickInterval; pos <= axis.max; pos += minorTickInterval) {
minorTickPositions.push(pos);
}
}
return minorTickPositions;
},
/**
* Adjust the min and max for the minimum range. Keep in mind that the series data is
* not yet processed, so we don't have information on data cropping and grouping, or
* updated axis.pointRange or series.pointRange. The data can't be processed until
* we have finally established min and max.
*/
adjustForMinRange: function () {
var axis = this,
options = axis.options,
min = axis.min,
max = axis.max,
zoomOffset,
spaceAvailable = axis.dataMax - axis.dataMin >= axis.minRange,
closestDataRange,
i,
distance,
xData,
loopLength,
minArgs,
maxArgs;
// Set the automatic minimum range based on the closest point distance
if (axis.isXAxis && axis.minRange === UNDEFINED && !axis.isLog) {
if (defined(options.min) || defined(options.max)) {
axis.minRange = null; // don't do this again
} else {
// Find the closest distance between raw data points, as opposed to
// closestPointRange that applies to processed points (cropped and grouped)
each(axis.series, function (series) {
xData = series.xData;
loopLength = series.xIncrement ? 1 : xData.length - 1;
for (i = loopLength; i > 0; i--) {
distance = xData[i] - xData[i - 1];
if (closestDataRange === UNDEFINED || distance < closestDataRange) {
closestDataRange = distance;
}
}
});
axis.minRange = mathMin(closestDataRange * 5, axis.dataMax - axis.dataMin);
}
}
// if minRange is exceeded, adjust
if (max - min < axis.minRange) {
var minRange = axis.minRange;
zoomOffset = (minRange - max + min) / 2;
// if min and max options have been set, don't go beyond it
minArgs = [min - zoomOffset, pick(options.min, min - zoomOffset)];
if (spaceAvailable) { // if space is available, stay within the data range
minArgs[2] = axis.dataMin;
}
min = arrayMax(minArgs);
maxArgs = [min + minRange, pick(options.max, min + minRange)];
if (spaceAvailable) { // if space is availabe, stay within the data range
maxArgs[2] = axis.dataMax;
}
max = arrayMin(maxArgs);
// now if the max is adjusted, adjust the min back
if (max - min < minRange) {
minArgs[0] = max - minRange;
minArgs[1] = pick(options.min, max - minRange);
min = arrayMax(minArgs);
}
}
// Record modified extremes
axis.min = min;
axis.max = max;
},
/**
* Update translation information
*/
setAxisTranslation: function (saveOld) {
var axis = this,
range = axis.max - axis.min,
pointRange = 0,
closestPointRange,
minPointOffset = 0,
pointRangePadding = 0,
linkedParent = axis.linkedParent,
ordinalCorrection,
transA = axis.transA;
// adjust translation for padding
if (axis.isXAxis) {
if (linkedParent) {
minPointOffset = linkedParent.minPointOffset;
pointRangePadding = linkedParent.pointRangePadding;
} else {
each(axis.series, function (series) {
var seriesPointRange = series.pointRange,
pointPlacement = series.options.pointPlacement,
seriesClosestPointRange = series.closestPointRange;
if (seriesPointRange > range) { // #1446
seriesPointRange = 0;
}
pointRange = mathMax(pointRange, seriesPointRange);
// minPointOffset is the value padding to the left of the axis in order to make
// room for points with a pointRange, typically columns. When the pointPlacement option
// is 'between' or 'on', this padding does not apply.
minPointOffset = mathMax(
minPointOffset,
isString(pointPlacement) ? 0 : seriesPointRange / 2
);
// Determine the total padding needed to the length of the axis to make room for the
// pointRange. If the series' pointPlacement is 'on', no padding is added.
pointRangePadding = mathMax(
pointRangePadding,
pointPlacement === 'on' ? 0 : seriesPointRange
);
// Set the closestPointRange
if (!series.noSharedTooltip && defined(seriesClosestPointRange)) {
closestPointRange = defined(closestPointRange) ?
mathMin(closestPointRange, seriesClosestPointRange) :
seriesClosestPointRange;
}
});
}
// Record minPointOffset and pointRangePadding
ordinalCorrection = axis.ordinalSlope && closestPointRange ? axis.ordinalSlope / closestPointRange : 1; // #988, #1853
axis.minPointOffset = minPointOffset = minPointOffset * ordinalCorrection;
axis.pointRangePadding = pointRangePadding = pointRangePadding * ordinalCorrection;
// pointRange means the width reserved for each point, like in a column chart
axis.pointRange = mathMin(pointRange, range);
// closestPointRange means the closest distance between points. In columns
// it is mostly equal to pointRange, but in lines pointRange is 0 while closestPointRange
// is some other value
axis.closestPointRange = closestPointRange;
}
// Secondary values
if (saveOld) {
axis.oldTransA = transA;
}
axis.translationSlope = axis.transA = transA = axis.len / ((range + pointRangePadding) || 1);
axis.transB = axis.horiz ? axis.left : axis.bottom; // translation addend
axis.minPixelPadding = transA * minPointOffset;
},
/**
* Set the tick positions to round values and optionally extend the extremes
* to the nearest tick
*/
setTickPositions: function (secondPass) {
var axis = this,
chart = axis.chart,
options = axis.options,
isLog = axis.isLog,
isDatetimeAxis = axis.isDatetimeAxis,
isXAxis = axis.isXAxis,
isLinked = axis.isLinked,
tickPositioner = axis.options.tickPositioner,
maxPadding = options.maxPadding,
minPadding = options.minPadding,
length,
linkedParentExtremes,
tickIntervalOption = options.tickInterval,
minTickIntervalOption = options.minTickInterval,
tickPixelIntervalOption = options.tickPixelInterval,
tickPositions,
keepTwoTicksOnly,
categories = axis.categories;
// linked axis gets the extremes from the parent axis
if (isLinked) {
axis.linkedParent = chart[isXAxis ? 'xAxis' : 'yAxis'][options.linkedTo];
linkedParentExtremes = axis.linkedParent.getExtremes();
axis.min = pick(linkedParentExtremes.min, linkedParentExtremes.dataMin);
axis.max = pick(linkedParentExtremes.max, linkedParentExtremes.dataMax);
if (options.type !== axis.linkedParent.options.type) {
error(11, 1); // Can't link axes of different type
}
} else { // initial min and max from the extreme data values
axis.min = pick(axis.userMin, options.min, axis.dataMin);
axis.max = pick(axis.userMax, options.max, axis.dataMax);
}
if (isLog) {
if (!secondPass && mathMin(axis.min, pick(axis.dataMin, axis.min)) <= 0) { // #978
error(10, 1); // Can't plot negative values on log axis
}
axis.min = correctFloat(log2lin(axis.min)); // correctFloat cures #934
axis.max = correctFloat(log2lin(axis.max));
}
// handle zoomed range
if (axis.range) {
axis.userMin = axis.min = mathMax(axis.min, axis.max - axis.range); // #618
axis.userMax = axis.max;
if (secondPass) {
axis.range = null; // don't use it when running setExtremes
}
}
// Hook for adjusting this.min and this.max. Used by bubble series.
if (axis.beforePadding) {
axis.beforePadding();
}
// adjust min and max for the minimum range
axis.adjustForMinRange();
// Pad the values to get clear of the chart's edges. To avoid tickInterval taking the padding
// into account, we do this after computing tick interval (#1337).
if (!categories && !axis.usePercentage && !isLinked && defined(axis.min) && defined(axis.max)) {
length = axis.max - axis.min;
if (length) {
if (!defined(options.min) && !defined(axis.userMin) && minPadding && (axis.dataMin < 0 || !axis.ignoreMinPadding)) {
axis.min -= length * minPadding;
}
if (!defined(options.max) && !defined(axis.userMax) && maxPadding && (axis.dataMax > 0 || !axis.ignoreMaxPadding)) {
axis.max += length * maxPadding;
}
}
}
// get tickInterval
if (axis.min === axis.max || axis.min === undefined || axis.max === undefined) {
axis.tickInterval = 1;
} else if (isLinked && !tickIntervalOption &&
tickPixelIntervalOption === axis.linkedParent.options.tickPixelInterval) {
axis.tickInterval = axis.linkedParent.tickInterval;
} else {
axis.tickInterval = pick(
tickIntervalOption,
categories ? // for categoried axis, 1 is default, for linear axis use tickPix
1 :
// don't let it be more than the data range
(axis.max - axis.min) * tickPixelIntervalOption / mathMax(axis.len, tickPixelIntervalOption)
);
// For squished axes, set only two ticks
if (!defined(tickIntervalOption) && axis.len < tickPixelIntervalOption && !this.isRadial) {
keepTwoTicksOnly = true;
axis.tickInterval /= 4; // tick extremes closer to the real values
}
}
// Now we're finished detecting min and max, crop and group series data. This
// is in turn needed in order to find tick positions in ordinal axes.
if (isXAxis && !secondPass) {
each(axis.series, function (series) {
series.processData(axis.min !== axis.oldMin || axis.max !== axis.oldMax);
});
}
// set the translation factor used in translate function
axis.setAxisTranslation(true);
// hook for ordinal axes and radial axes
if (axis.beforeSetTickPositions) {
axis.beforeSetTickPositions();
}
// hook for extensions, used in Highstock ordinal axes
if (axis.postProcessTickInterval) {
axis.tickInterval = axis.postProcessTickInterval(axis.tickInterval);
}
// In column-like charts, don't cramp in more ticks than there are points (#1943)
if (axis.pointRange) {
axis.tickInterval = mathMax(axis.pointRange, axis.tickInterval);
}
// Before normalizing the tick interval, handle minimum tick interval. This applies only if tickInterval is not defined.
if (!tickIntervalOption && axis.tickInterval < minTickIntervalOption) {
axis.tickInterval = minTickIntervalOption;
}
// for linear axes, get magnitude and normalize the interval
if (!isDatetimeAxis && !isLog) { // linear
if (!tickIntervalOption) {
axis.tickInterval = normalizeTickInterval(axis.tickInterval, null, getMagnitude(axis.tickInterval), options);
}
}
// get minorTickInterval
axis.minorTickInterval = options.minorTickInterval === 'auto' && axis.tickInterval ?
axis.tickInterval / 5 : options.minorTickInterval;
// find the tick positions
axis.tickPositions = tickPositions = options.tickPositions ?
[].concat(options.tickPositions) : // Work on a copy (#1565)
(tickPositioner && tickPositioner.apply(axis, [axis.min, axis.max]));
if (!tickPositions) {
// Too many ticks
if (!axis.ordinalPositions && (axis.max - axis.min) / axis.tickInterval > mathMax(2 * axis.len, 200)) {
error(19, true);
}
if (isDatetimeAxis) {
tickPositions = (axis.getNonLinearTimeTicks || getTimeTicks)(
normalizeTimeTickInterval(axis.tickInterval, options.units),
axis.min,
axis.max,
options.startOfWeek,
axis.ordinalPositions,
axis.closestPointRange,
true
);
} else if (isLog) {
tickPositions = axis.getLogTickPositions(axis.tickInterval, axis.min, axis.max);
} else {
tickPositions = axis.getLinearTickPositions(axis.tickInterval, axis.min, axis.max);
}
if (keepTwoTicksOnly) {
tickPositions.splice(1, tickPositions.length - 2);
}
axis.tickPositions = tickPositions;
}
if (!isLinked) {
// reset min/max or remove extremes based on start/end on tick
var roundedMin = tickPositions[0],
roundedMax = tickPositions[tickPositions.length - 1],
minPointOffset = axis.minPointOffset || 0,
singlePad;
if (options.startOnTick) {
axis.min = roundedMin;
} else if (axis.min - minPointOffset > roundedMin) {
tickPositions.shift();
}
if (options.endOnTick) {
axis.max = roundedMax;
} else if (axis.max + minPointOffset < roundedMax) {
tickPositions.pop();
}
// When there is only one point, or all points have the same value on this axis, then min
// and max are equal and tickPositions.length is 1. In this case, add some padding
// in order to center the point, but leave it with one tick. #1337.
if (tickPositions.length === 1) {
singlePad = 0.001; // The lowest possible number to avoid extra padding on columns
axis.min -= singlePad;
axis.max += singlePad;
}
}
},
/**
* Set the max ticks of either the x and y axis collection
*/
setMaxTicks: function () {
var chart = this.chart,
maxTicks = chart.maxTicks || {},
tickPositions = this.tickPositions,
key = this._maxTicksKey = [this.xOrY, this.pos, this.len].join('-');
if (!this.isLinked && !this.isDatetimeAxis && tickPositions && tickPositions.length > (maxTicks[key] || 0) && this.options.alignTicks !== false) {
maxTicks[key] = tickPositions.length;
}
chart.maxTicks = maxTicks;
},
/**
* When using multiple axes, adjust the number of ticks to match the highest
* number of ticks in that group
*/
adjustTickAmount: function () {
var axis = this,
chart = axis.chart,
key = axis._maxTicksKey,
tickPositions = axis.tickPositions,
maxTicks = chart.maxTicks;
if (maxTicks && maxTicks[key] && !axis.isDatetimeAxis && !axis.categories && !axis.isLinked && axis.options.alignTicks !== false) { // only apply to linear scale
var oldTickAmount = axis.tickAmount,
calculatedTickAmount = tickPositions.length,
tickAmount;
// set the axis-level tickAmount to use below
axis.tickAmount = tickAmount = maxTicks[key];
if (calculatedTickAmount < tickAmount) {
while (tickPositions.length < tickAmount) {
tickPositions.push(correctFloat(
tickPositions[tickPositions.length - 1] + axis.tickInterval
));
}
axis.transA *= (calculatedTickAmount - 1) / (tickAmount - 1);
axis.max = tickPositions[tickPositions.length - 1];
}
if (defined(oldTickAmount) && tickAmount !== oldTickAmount) {
axis.isDirty = true;
}
}
},
/**
* Set the scale based on data min and max, user set min and max or options
*
*/
setScale: function () {
var axis = this,
stacks = axis.stacks,
type,
i,
isDirtyData,
isDirtyAxisLength;
axis.oldMin = axis.min;
axis.oldMax = axis.max;
axis.oldAxisLength = axis.len;
// set the new axisLength
axis.setAxisSize();
//axisLength = horiz ? axisWidth : axisHeight;
isDirtyAxisLength = axis.len !== axis.oldAxisLength;
// is there new data?
each(axis.series, function (series) {
if (series.isDirtyData || series.isDirty ||
series.xAxis.isDirty) { // when x axis is dirty, we need new data extremes for y as well
isDirtyData = true;
}
});
// do we really need to go through all this?
if (isDirtyAxisLength || isDirtyData || axis.isLinked || axis.forceRedraw ||
axis.userMin !== axis.oldUserMin || axis.userMax !== axis.oldUserMax) {
// reset stacks
if (!axis.isXAxis) {
for (type in stacks) {
for (i in stacks[type]) {
stacks[type][i].total = null;
stacks[type][i].cum = 0;
}
}
}
axis.forceRedraw = false;
// get data extremes if needed
axis.getSeriesExtremes();
// get fixed positions based on tickInterval
axis.setTickPositions();
// record old values to decide whether a rescale is necessary later on (#540)
axis.oldUserMin = axis.userMin;
axis.oldUserMax = axis.userMax;
// Mark as dirty if it is not already set to dirty and extremes have changed. #595.
if (!axis.isDirty) {
axis.isDirty = isDirtyAxisLength || axis.min !== axis.oldMin || axis.max !== axis.oldMax;
}
} else if (!axis.isXAxis) {
if (axis.oldStacks) {
stacks = axis.stacks = axis.oldStacks;
}
// reset stacks
for (type in stacks) {
for (i in stacks[type]) {
stacks[type][i].cum = stacks[type][i].total;
}
}
}
// Set the maximum tick amount
axis.setMaxTicks();
},
/**
* Set the extremes and optionally redraw
* @param {Number} newMin
* @param {Number} newMax
* @param {Boolean} redraw
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
* @param {Object} eventArguments
*
*/
setExtremes: function (newMin, newMax, redraw, animation, eventArguments) {
var axis = this,
chart = axis.chart;
redraw = pick(redraw, true); // defaults to true
// Extend the arguments with min and max
eventArguments = extend(eventArguments, {
min: newMin,
max: newMax
});
// Fire the event
fireEvent(axis, 'setExtremes', eventArguments, function () { // the default event handler
axis.userMin = newMin;
axis.userMax = newMax;
axis.eventArgs = eventArguments;
// Mark for running afterSetExtremes
axis.isDirtyExtremes = true;
// redraw
if (redraw) {
chart.redraw(animation);
}
});
},
/**
* Overridable method for zooming chart. Pulled out in a separate method to allow overriding
* in stock charts.
*/
zoom: function (newMin, newMax) {
// Prevent pinch zooming out of range. Check for defined is for #1946.
if (!this.allowZoomOutside) {
if (defined(this.dataMin) && newMin <= this.dataMin) {
newMin = UNDEFINED;
}
if (defined(this.dataMax) && newMax >= this.dataMax) {
newMax = UNDEFINED;
}
}
// In full view, displaying the reset zoom button is not required
this.displayBtn = newMin !== UNDEFINED || newMax !== UNDEFINED;
// Do it
this.setExtremes(
newMin,
newMax,
false,
UNDEFINED,
{ trigger: 'zoom' }
);
return true;
},
/**
* Update the axis metrics
*/
setAxisSize: function () {
var chart = this.chart,
options = this.options,
offsetLeft = options.offsetLeft || 0,
offsetRight = options.offsetRight || 0,
horiz = this.horiz,
width,
height,
top,
left;
// Expose basic values to use in Series object and navigator
this.left = left = pick(options.left, chart.plotLeft + offsetLeft);
this.top = top = pick(options.top, chart.plotTop);
this.width = width = pick(options.width, chart.plotWidth - offsetLeft + offsetRight);
this.height = height = pick(options.height, chart.plotHeight);
this.bottom = chart.chartHeight - height - top;
this.right = chart.chartWidth - width - left;
// Direction agnostic properties
this.len = mathMax(horiz ? width : height, 0); // mathMax fixes #905
this.pos = horiz ? left : top; // distance from SVG origin
},
/**
* Get the actual axis extremes
*/
getExtremes: function () {
var axis = this,
isLog = axis.isLog;
return {
min: isLog ? correctFloat(lin2log(axis.min)) : axis.min,
max: isLog ? correctFloat(lin2log(axis.max)) : axis.max,
dataMin: axis.dataMin,
dataMax: axis.dataMax,
userMin: axis.userMin,
userMax: axis.userMax
};
},
/**
* Get the zero plane either based on zero or on the min or max value.
* Used in bar and area plots
*/
getThreshold: function (threshold) {
var axis = this,
isLog = axis.isLog;
var realMin = isLog ? lin2log(axis.min) : axis.min,
realMax = isLog ? lin2log(axis.max) : axis.max;
if (realMin > threshold || threshold === null) {
threshold = realMin;
} else if (realMax < threshold) {
threshold = realMax;
}
return axis.translate(threshold, 0, 1, 0, 1);
},
addPlotBand: function (options) {
this.addPlotBandOrLine(options, 'plotBands');
},
addPlotLine: function (options) {
this.addPlotBandOrLine(options, 'plotLines');
},
/**
* Add a plot band or plot line after render time
*
* @param options {Object} The plotBand or plotLine configuration object
*/
addPlotBandOrLine: function (options, coll) {
var obj = new PlotLineOrBand(this, options).render(),
userOptions = this.userOptions;
if (obj) { // #2189
// Add it to the user options for exporting and Axis.update
if (coll) {
userOptions[coll] = userOptions[coll] || [];
userOptions[coll].push(options);
}
this.plotLinesAndBands.push(obj);
}
return obj;
},
/**
* Compute auto alignment for the axis label based on which side the axis is on
* and the given rotation for the label
*/
autoLabelAlign: function (rotation) {
var ret,
angle = (pick(rotation, 0) - (this.side * 90) + 720) % 360;
if (angle > 15 && angle < 165) {
ret = 'right';
} else if (angle > 195 && angle < 345) {
ret = 'left';
} else {
ret = 'center';
}
return ret;
},
/**
* Render the tick labels to a preliminary position to get their sizes
*/
getOffset: function () {
var axis = this,
chart = axis.chart,
renderer = chart.renderer,
options = axis.options,
tickPositions = axis.tickPositions,
ticks = axis.ticks,
horiz = axis.horiz,
side = axis.side,
invertedSide = chart.inverted ? [1, 0, 3, 2][side] : side,
hasData,
showAxis,
titleOffset = 0,
titleOffsetOption,
titleMargin = 0,
axisTitleOptions = options.title,
labelOptions = options.labels,
labelOffset = 0, // reset
axisOffset = chart.axisOffset,
clipOffset = chart.clipOffset,
directionFactor = [-1, 1, 1, -1][side],
n,
i,
autoStaggerLines = 1,
maxStaggerLines = pick(labelOptions.maxStaggerLines, 5),
sortedPositions,
lastRight,
overlap,
pos,
bBox,
x,
w,
lineNo;
// For reuse in Axis.render
axis.hasData = hasData = (axis.hasVisibleSeries || (defined(axis.min) && defined(axis.max) && !!tickPositions));
axis.showAxis = showAxis = hasData || pick(options.showEmpty, true);
// Set/reset staggerLines
axis.staggerLines = axis.horiz && labelOptions.staggerLines;
// Create the axisGroup and gridGroup elements on first iteration
if (!axis.axisGroup) {
axis.gridGroup = renderer.g('grid')
.attr({ zIndex: options.gridZIndex || 1 })
.add();
axis.axisGroup = renderer.g('axis')
.attr({ zIndex: options.zIndex || 2 })
.add();
axis.labelGroup = renderer.g('axis-labels')
.attr({ zIndex: labelOptions.zIndex || 7 })
.add();
}
if (hasData || axis.isLinked) {
// Set the explicit or automatic label alignment
axis.labelAlign = pick(labelOptions.align || axis.autoLabelAlign(labelOptions.rotation));
// Generate ticks
each(tickPositions, function (pos) {
if (!ticks[pos]) {
ticks[pos] = new Tick(axis, pos);
} else {
ticks[pos].addLabel(); // update labels depending on tick interval
}
});
// Handle automatic stagger lines
if (axis.horiz && !axis.staggerLines && maxStaggerLines && !labelOptions.rotation) {
sortedPositions = axis.reversed ? [].concat(tickPositions).reverse() : tickPositions;
while (autoStaggerLines < maxStaggerLines) {
lastRight = [];
overlap = false;
for (i = 0; i < sortedPositions.length; i++) {
pos = sortedPositions[i];
bBox = ticks[pos].label && ticks[pos].label.getBBox();
w = bBox ? bBox.width : 0;
lineNo = i % autoStaggerLines;
if (w) {
x = axis.translate(pos); // don't handle log
if (lastRight[lineNo] !== UNDEFINED && x < lastRight[lineNo]) {
overlap = true;
}
lastRight[lineNo] = x + w;
}
}
if (overlap) {
autoStaggerLines++;
} else {
break;
}
}
if (autoStaggerLines > 1) {
axis.staggerLines = autoStaggerLines;
}
}
each(tickPositions, function (pos) {
// left side must be align: right and right side must have align: left for labels
if (side === 0 || side === 2 || { 1: 'left', 3: 'right' }[side] === axis.labelAlign) {
// get the highest offset
labelOffset = mathMax(
ticks[pos].getLabelSize(),
labelOffset
);
}
});
if (axis.staggerLines) {
labelOffset *= axis.staggerLines;
axis.labelOffset = labelOffset;
}
} else { // doesn't have data
for (n in ticks) {
ticks[n].destroy();
delete ticks[n];
}
}
if (axisTitleOptions && axisTitleOptions.text && axisTitleOptions.enabled !== false) {
if (!axis.axisTitle) {
axis.axisTitle = renderer.text(
axisTitleOptions.text,
0,
0,
axisTitleOptions.useHTML
)
.attr({
zIndex: 7,
rotation: axisTitleOptions.rotation || 0,
align:
axisTitleOptions.textAlign ||
{ low: 'left', middle: 'center', high: 'right' }[axisTitleOptions.align]
})
.css(axisTitleOptions.style)
.add(axis.axisGroup);
axis.axisTitle.isNew = true;
}
if (showAxis) {
titleOffset = axis.axisTitle.getBBox()[horiz ? 'height' : 'width'];
titleMargin = pick(axisTitleOptions.margin, horiz ? 5 : 10);
titleOffsetOption = axisTitleOptions.offset;
}
// hide or show the title depending on whether showEmpty is set
axis.axisTitle[showAxis ? 'show' : 'hide']();
}
// handle automatic or user set offset
axis.offset = directionFactor * pick(options.offset, axisOffset[side]);
axis.axisTitleMargin =
pick(titleOffsetOption,
labelOffset + titleMargin +
(side !== 2 && labelOffset && directionFactor * options.labels[horiz ? 'y' : 'x'])
);
axisOffset[side] = mathMax(
axisOffset[side],
axis.axisTitleMargin + titleOffset + directionFactor * axis.offset
);
clipOffset[invertedSide] = mathMax(clipOffset[invertedSide], mathFloor(options.lineWidth / 2) * 2);
},
/**
* Get the path for the axis line
*/
getLinePath: function (lineWidth) {
var chart = this.chart,
opposite = this.opposite,
offset = this.offset,
horiz = this.horiz,
lineLeft = this.left + (opposite ? this.width : 0) + offset,
lineTop = chart.chartHeight - this.bottom - (opposite ? this.height : 0) + offset;
if (opposite) {
lineWidth *= -1; // crispify the other way - #1480, #1687
}
return chart.renderer.crispLine([
M,
horiz ?
this.left :
lineLeft,
horiz ?
lineTop :
this.top,
L,
horiz ?
chart.chartWidth - this.right :
lineLeft,
horiz ?
lineTop :
chart.chartHeight - this.bottom
], lineWidth);
},
/**
* Position the title
*/
getTitlePosition: function () {
// compute anchor points for each of the title align options
var horiz = this.horiz,
axisLeft = this.left,
axisTop = this.top,
axisLength = this.len,
axisTitleOptions = this.options.title,
margin = horiz ? axisLeft : axisTop,
opposite = this.opposite,
offset = this.offset,
fontSize = pInt(axisTitleOptions.style.fontSize || 12),
// the position in the length direction of the axis
alongAxis = {
low: margin + (horiz ? 0 : axisLength),
middle: margin + axisLength / 2,
high: margin + (horiz ? axisLength : 0)
}[axisTitleOptions.align],
// the position in the perpendicular direction of the axis
offAxis = (horiz ? axisTop + this.height : axisLeft) +
(horiz ? 1 : -1) * // horizontal axis reverses the margin
(opposite ? -1 : 1) * // so does opposite axes
this.axisTitleMargin +
(this.side === 2 ? fontSize : 0);
return {
x: horiz ?
alongAxis :
offAxis + (opposite ? this.width : 0) + offset +
(axisTitleOptions.x || 0), // x
y: horiz ?
offAxis - (opposite ? this.height : 0) + offset :
alongAxis + (axisTitleOptions.y || 0) // y
};
},
/**
* Render the axis
*/
render: function () {
var axis = this,
chart = axis.chart,
renderer = chart.renderer,
options = axis.options,
isLog = axis.isLog,
isLinked = axis.isLinked,
tickPositions = axis.tickPositions,
axisTitle = axis.axisTitle,
stacks = axis.stacks,
ticks = axis.ticks,
minorTicks = axis.minorTicks,
alternateBands = axis.alternateBands,
stackLabelOptions = options.stackLabels,
alternateGridColor = options.alternateGridColor,
tickmarkOffset = axis.tickmarkOffset,
lineWidth = options.lineWidth,
linePath,
hasRendered = chart.hasRendered,
slideInTicks = hasRendered && defined(axis.oldMin) && !isNaN(axis.oldMin),
hasData = axis.hasData,
showAxis = axis.showAxis,
from,
to;
// Mark all elements inActive before we go over and mark the active ones
each([ticks, minorTicks, alternateBands], function (coll) {
var pos;
for (pos in coll) {
coll[pos].isActive = false;
}
});
// If the series has data draw the ticks. Else only the line and title
if (hasData || isLinked) {
// minor ticks
if (axis.minorTickInterval && !axis.categories) {
each(axis.getMinorTickPositions(), function (pos) {
if (!minorTicks[pos]) {
minorTicks[pos] = new Tick(axis, pos, 'minor');
}
// render new ticks in old position
if (slideInTicks && minorTicks[pos].isNew) {
minorTicks[pos].render(null, true);
}
minorTicks[pos].render(null, false, 1);
});
}
// Major ticks. Pull out the first item and render it last so that
// we can get the position of the neighbour label. #808.
if (tickPositions.length) { // #1300
each(tickPositions.slice(1).concat([tickPositions[0]]), function (pos, i) {
// Reorganize the indices
i = (i === tickPositions.length - 1) ? 0 : i + 1;
// linked axes need an extra check to find out if
if (!isLinked || (pos >= axis.min && pos <= axis.max)) {
if (!ticks[pos]) {
ticks[pos] = new Tick(axis, pos);
}
// render new ticks in old position
if (slideInTicks && ticks[pos].isNew) {
ticks[pos].render(i, true);
}
ticks[pos].render(i, false, 1);
}
});
// In a categorized axis, the tick marks are displayed between labels. So
// we need to add a tick mark and grid line at the left edge of the X axis.
if (tickmarkOffset && axis.min === 0) {
if (!ticks[-1]) {
ticks[-1] = new Tick(axis, -1, null, true);
}
ticks[-1].render(-1);
}
}
// alternate grid color
if (alternateGridColor) {
each(tickPositions, function (pos, i) {
if (i % 2 === 0 && pos < axis.max) {
if (!alternateBands[pos]) {
alternateBands[pos] = new PlotLineOrBand(axis);
}
from = pos + tickmarkOffset; // #949
to = tickPositions[i + 1] !== UNDEFINED ? tickPositions[i + 1] + tickmarkOffset : axis.max;
alternateBands[pos].options = {
from: isLog ? lin2log(from) : from,
to: isLog ? lin2log(to) : to,
color: alternateGridColor
};
alternateBands[pos].render();
alternateBands[pos].isActive = true;
}
});
}
// custom plot lines and bands
if (!axis._addedPlotLB) { // only first time
each((options.plotLines || []).concat(options.plotBands || []), function (plotLineOptions) {
axis.addPlotBandOrLine(plotLineOptions);
});
axis._addedPlotLB = true;
}
} // end if hasData
// Remove inactive ticks
each([ticks, minorTicks, alternateBands], function (coll) {
var pos,
i,
forDestruction = [],
delay = globalAnimation ? globalAnimation.duration || 500 : 0,
destroyInactiveItems = function () {
i = forDestruction.length;
while (i--) {
// When resizing rapidly, the same items may be destroyed in different timeouts,
// or the may be reactivated
if (coll[forDestruction[i]] && !coll[forDestruction[i]].isActive) {
coll[forDestruction[i]].destroy();
delete coll[forDestruction[i]];
}
}
};
for (pos in coll) {
if (!coll[pos].isActive) {
// Render to zero opacity
coll[pos].render(pos, false, 0);
coll[pos].isActive = false;
forDestruction.push(pos);
}
}
// When the objects are finished fading out, destroy them
if (coll === alternateBands || !chart.hasRendered || !delay) {
destroyInactiveItems();
} else if (delay) {
setTimeout(destroyInactiveItems, delay);
}
});
// Static items. As the axis group is cleared on subsequent calls
// to render, these items are added outside the group.
// axis line
if (lineWidth) {
linePath = axis.getLinePath(lineWidth);
if (!axis.axisLine) {
axis.axisLine = renderer.path(linePath)
.attr({
stroke: options.lineColor,
'stroke-width': lineWidth,
zIndex: 7
})
.add(axis.axisGroup);
} else {
axis.axisLine.animate({ d: linePath });
}
// show or hide the line depending on options.showEmpty
axis.axisLine[showAxis ? 'show' : 'hide']();
}
if (axisTitle && showAxis) {
axisTitle[axisTitle.isNew ? 'attr' : 'animate'](
axis.getTitlePosition()
);
axisTitle.isNew = false;
}
// Stacked totals:
if (stackLabelOptions && stackLabelOptions.enabled) {
var stackKey, oneStack, stackCategory,
stackTotalGroup = axis.stackTotalGroup;
// Create a separate group for the stack total labels
if (!stackTotalGroup) {
axis.stackTotalGroup = stackTotalGroup =
renderer.g('stack-labels')
.attr({
visibility: VISIBLE,
zIndex: 6
})
.add();
}
// plotLeft/Top will change when y axis gets wider so we need to translate the
// stackTotalGroup at every render call. See bug #506 and #516
stackTotalGroup.translate(chart.plotLeft, chart.plotTop);
// Render each stack total
for (stackKey in stacks) {
oneStack = stacks[stackKey];
for (stackCategory in oneStack) {
oneStack[stackCategory].render(stackTotalGroup);
}
}
}
// End stacked totals
axis.isDirty = false;
},
/**
* Remove a plot band or plot line from the chart by id
* @param {Object} id
*/
removePlotBandOrLine: function (id) {
var plotLinesAndBands = this.plotLinesAndBands,
options = this.options,
userOptions = this.userOptions,
i = plotLinesAndBands.length;
while (i--) {
if (plotLinesAndBands[i].id === id) {
plotLinesAndBands[i].destroy();
}
}
each([options.plotLines || [], userOptions.plotLines || [], options.plotBands || [], userOptions.plotBands || []], function (arr) {
i = arr.length;
while (i--) {
if (arr[i].id === id) {
erase(arr, arr[i]);
}
}
});
},
/**
* Update the axis title by options
*/
setTitle: function (newTitleOptions, redraw) {
this.update({ title: newTitleOptions }, redraw);
},
/**
* Redraw the axis to reflect changes in the data or axis extremes
*/
redraw: function () {
var axis = this,
chart = axis.chart,
pointer = chart.pointer;
// hide tooltip and hover states
if (pointer.reset) {
pointer.reset(true);
}
// render the axis
axis.render();
// move plot lines and bands
each(axis.plotLinesAndBands, function (plotLine) {
plotLine.render();
});
// mark associated series as dirty and ready for redraw
each(axis.series, function (series) {
series.isDirty = true;
});
},
/**
* Build the stacks from top down
*/
buildStacks: function () {
var series = this.series,
i = series.length;
if (!this.isXAxis) {
while (i--) {
series[i].setStackedPoints();
}
// Loop up again to compute percent stack
if (this.usePercentage) {
for (i = 0; i < series.length; i++) {
series[i].setPercentStacks();
}
}
}
},
/**
* Set new axis categories and optionally redraw
* @param {Array} categories
* @param {Boolean} redraw
*/
setCategories: function (categories, redraw) {
this.update({ categories: categories }, redraw);
},
/**
* Destroys an Axis instance.
*/
destroy: function (keepEvents) {
var axis = this,
stacks = axis.stacks,
stackKey,
plotLinesAndBands = axis.plotLinesAndBands,
i;
// Remove the events
if (!keepEvents) {
removeEvent(axis);
}
// Destroy each stack total
for (stackKey in stacks) {
destroyObjectProperties(stacks[stackKey]);
stacks[stackKey] = null;
}
// Destroy collections
each([axis.ticks, axis.minorTicks, axis.alternateBands], function (coll) {
destroyObjectProperties(coll);
});
i = plotLinesAndBands.length;
while (i--) { // #1975
plotLinesAndBands[i].destroy();
}
// Destroy local variables
each(['stackTotalGroup', 'axisLine', 'axisGroup', 'gridGroup', 'labelGroup', 'axisTitle'], function (prop) {
if (axis[prop]) {
axis[prop] = axis[prop].destroy();
}
});
}
}; // end Axis
/**
* The tooltip object
* @param {Object} chart The chart instance
* @param {Object} options Tooltip options
*/
function Tooltip() {
this.init.apply(this, arguments);
}
Tooltip.prototype = {
init: function (chart, options) {
var borderWidth = options.borderWidth,
style = options.style,
padding = pInt(style.padding);
// Save the chart and options
this.chart = chart;
this.options = options;
// Keep track of the current series
//this.currentSeries = UNDEFINED;
// List of crosshairs
this.crosshairs = [];
// Current values of x and y when animating
this.now = { x: 0, y: 0 };
// The tooltip is initially hidden
this.isHidden = true;
// create the label
this.label = chart.renderer.label('', 0, 0, options.shape, null, null, options.useHTML, null, 'tooltip')
.attr({
padding: padding,
fill: options.backgroundColor,
'stroke-width': borderWidth,
r: options.borderRadius,
zIndex: 8
})
.css(style)
.css({ padding: 0 }) // Remove it from VML, the padding is applied as an attribute instead (#1117)
.add()
.attr({ y: -999 }); // #2301
// When using canVG the shadow shows up as a gray circle
// even if the tooltip is hidden.
if (!useCanVG) {
this.label.shadow(options.shadow);
}
// Public property for getting the shared state.
this.shared = options.shared;
},
/**
* Destroy the tooltip and its elements.
*/
destroy: function () {
each(this.crosshairs, function (crosshair) {
if (crosshair) {
crosshair.destroy();
}
});
// Destroy and clear local variables
if (this.label) {
this.label = this.label.destroy();
}
clearTimeout(this.hideTimer);
clearTimeout(this.tooltipTimeout);
},
/**
* Provide a soft movement for the tooltip
*
* @param {Number} x
* @param {Number} y
* @private
*/
move: function (x, y, anchorX, anchorY) {
var tooltip = this,
now = tooltip.now,
animate = tooltip.options.animation !== false && !tooltip.isHidden;
// get intermediate values for animation
extend(now, {
x: animate ? (2 * now.x + x) / 3 : x,
y: animate ? (now.y + y) / 2 : y,
anchorX: animate ? (2 * now.anchorX + anchorX) / 3 : anchorX,
anchorY: animate ? (now.anchorY + anchorY) / 2 : anchorY
});
// move to the intermediate value
tooltip.label.attr(now);
// run on next tick of the mouse tracker
if (animate && (mathAbs(x - now.x) > 1 || mathAbs(y - now.y) > 1)) {
// never allow two timeouts
clearTimeout(this.tooltipTimeout);
// set the fixed interval ticking for the smooth tooltip
this.tooltipTimeout = setTimeout(function () {
// The interval function may still be running during destroy, so check that the chart is really there before calling.
if (tooltip) {
tooltip.move(x, y, anchorX, anchorY);
}
}, 32);
}
},
/**
* Hide the tooltip
*/
hide: function () {
var tooltip = this,
hoverPoints;
clearTimeout(this.hideTimer); // disallow duplicate timers (#1728, #1766)
if (!this.isHidden) {
hoverPoints = this.chart.hoverPoints;
this.hideTimer = setTimeout(function () {
tooltip.label.fadeOut();
tooltip.isHidden = true;
}, pick(this.options.hideDelay, 500));
// hide previous hoverPoints and set new
if (hoverPoints) {
each(hoverPoints, function (point) {
point.setState();
});
}
this.chart.hoverPoints = null;
}
},
/**
* Hide the crosshairs
*/
hideCrosshairs: function () {
each(this.crosshairs, function (crosshair) {
if (crosshair) {
crosshair.hide();
}
});
},
/**
* Extendable method to get the anchor position of the tooltip
* from a point or set of points
*/
getAnchor: function (points, mouseEvent) {
var ret,
chart = this.chart,
inverted = chart.inverted,
plotTop = chart.plotTop,
plotX = 0,
plotY = 0,
yAxis;
points = splat(points);
// Pie uses a special tooltipPos
ret = points[0].tooltipPos;
// When tooltip follows mouse, relate the position to the mouse
if (this.followPointer && mouseEvent) {
if (mouseEvent.chartX === UNDEFINED) {
mouseEvent = chart.pointer.normalize(mouseEvent);
}
ret = [
mouseEvent.chartX - chart.plotLeft,
mouseEvent.chartY - plotTop
];
}
// When shared, use the average position
if (!ret) {
each(points, function (point) {
yAxis = point.series.yAxis;
plotX += point.plotX;
plotY += (point.plotLow ? (point.plotLow + point.plotHigh) / 2 : point.plotY) +
(!inverted && yAxis ? yAxis.top - plotTop : 0); // #1151
});
plotX /= points.length;
plotY /= points.length;
ret = [
inverted ? chart.plotWidth - plotY : plotX,
this.shared && !inverted && points.length > 1 && mouseEvent ?
mouseEvent.chartY - plotTop : // place shared tooltip next to the mouse (#424)
inverted ? chart.plotHeight - plotX : plotY
];
}
return map(ret, mathRound);
},
/**
* Place the tooltip in a chart without spilling over
* and not covering the point it self.
*/
getPosition: function (boxWidth, boxHeight, point) {
// Set up the variables
var chart = this.chart,
plotLeft = chart.plotLeft,
plotTop = chart.plotTop,
plotWidth = chart.plotWidth,
plotHeight = chart.plotHeight,
distance = pick(this.options.distance, 12),
pointX = point.plotX,
pointY = point.plotY,
x = pointX + plotLeft + (chart.inverted ? distance : -boxWidth - distance),
y = pointY - boxHeight + plotTop + 15, // 15 means the point is 15 pixels up from the bottom of the tooltip
alignedRight;
// It is too far to the left, adjust it
if (x < 7) {
x = plotLeft + mathMax(pointX, 0) + distance;
}
// Test to see if the tooltip is too far to the right,
// if it is, move it back to be inside and then up to not cover the point.
if ((x + boxWidth) > (plotLeft + plotWidth)) {
x -= (x + boxWidth) - (plotLeft + plotWidth);
y = pointY - boxHeight + plotTop - distance;
alignedRight = true;
}
// If it is now above the plot area, align it to the top of the plot area
if (y < plotTop + 5) {
y = plotTop + 5;
// If the tooltip is still covering the point, move it below instead
if (alignedRight && pointY >= y && pointY <= (y + boxHeight)) {
y = pointY + plotTop + distance; // below
}
}
// Now if the tooltip is below the chart, move it up. It's better to cover the
// point than to disappear outside the chart. #834.
if (y + boxHeight > plotTop + plotHeight) {
y = mathMax(plotTop, plotTop + plotHeight - boxHeight - distance); // below
}
return {x: x, y: y};
},
/**
* In case no user defined formatter is given, this will be used. Note that the context
* here is an object holding point, series, x, y etc.
*/
defaultFormatter: function (tooltip) {
var items = this.points || splat(this),
series = items[0].series,
s;
// build the header
s = [series.tooltipHeaderFormatter(items[0])];
// build the values
each(items, function (item) {
series = item.series;
s.push((series.tooltipFormatter && series.tooltipFormatter(item)) ||
item.point.tooltipFormatter(series.tooltipOptions.pointFormat));
});
// footer
s.push(tooltip.options.footerFormat || '');
return s.join('');
},
/**
* Refresh the tooltip's text and position.
* @param {Object} point
*/
refresh: function (point, mouseEvent) {
var tooltip = this,
chart = tooltip.chart,
label = tooltip.label,
options = tooltip.options,
x,
y,
anchor,
textConfig = {},
text,
pointConfig = [],
formatter = options.formatter || tooltip.defaultFormatter,
hoverPoints = chart.hoverPoints,
borderColor,
crosshairsOptions = options.crosshairs,
shared = tooltip.shared,
currentSeries;
clearTimeout(this.hideTimer);
// get the reference point coordinates (pie charts use tooltipPos)
tooltip.followPointer = splat(point)[0].series.tooltipOptions.followPointer;
anchor = tooltip.getAnchor(point, mouseEvent);
x = anchor[0];
y = anchor[1];
// shared tooltip, array is sent over
if (shared && !(point.series && point.series.noSharedTooltip)) {
// hide previous hoverPoints and set new
chart.hoverPoints = point;
if (hoverPoints) {
each(hoverPoints, function (point) {
point.setState();
});
}
each(point, function (item) {
item.setState(HOVER_STATE);
pointConfig.push(item.getLabelConfig());
});
textConfig = {
x: point[0].category,
y: point[0].y
};
textConfig.points = pointConfig;
point = point[0];
// single point tooltip
} else {
textConfig = point.getLabelConfig();
}
text = formatter.call(textConfig, tooltip);
// register the current series
currentSeries = point.series;
// update the inner HTML
if (text === false) {
this.hide();
} else {
// show it
if (tooltip.isHidden) {
stop(label);
label.attr('opacity', 1).show();
}
// update text
label.attr({
text: text
});
// set the stroke color of the box
borderColor = options.borderColor || point.color || currentSeries.color || '#606060';
label.attr({
stroke: borderColor
});
tooltip.updatePosition({ plotX: x, plotY: y });
this.isHidden = false;
}
// crosshairs
if (crosshairsOptions) {
crosshairsOptions = splat(crosshairsOptions); // [x, y]
var path,
i = crosshairsOptions.length,
attribs,
axis,
val,
series;
while (i--) {
series = point.series;
axis = series[i ? 'yAxis' : 'xAxis'];
if (crosshairsOptions[i] && axis) {
val = i ? pick(point.stackY, point.y) : point.x; // #814
if (axis.isLog) { // #1671
val = log2lin(val);
}
if (i === 1 && series.modifyValue) { // #1205, #2316
val = series.modifyValue(val);
}
path = axis.getPlotLinePath(
val,
1
);
if (tooltip.crosshairs[i]) {
tooltip.crosshairs[i].attr({ d: path, visibility: VISIBLE });
} else {
attribs = {
'stroke-width': crosshairsOptions[i].width || 1,
stroke: crosshairsOptions[i].color || '#C0C0C0',
zIndex: crosshairsOptions[i].zIndex || 2
};
if (crosshairsOptions[i].dashStyle) {
attribs.dashstyle = crosshairsOptions[i].dashStyle;
}
tooltip.crosshairs[i] = chart.renderer.path(path)
.attr(attribs)
.add();
}
}
}
}
fireEvent(chart, 'tooltipRefresh', {
text: text,
x: x + chart.plotLeft,
y: y + chart.plotTop,
borderColor: borderColor
});
},
/**
* Find the new position and perform the move
*/
updatePosition: function (point) {
var chart = this.chart,
label = this.label,
pos = (this.options.positioner || this.getPosition).call(
this,
label.width,
label.height,
point
);
// do the move
this.move(
mathRound(pos.x),
mathRound(pos.y),
point.plotX + chart.plotLeft,
point.plotY + chart.plotTop
);
}
};
/**
* The mouse tracker object. All methods starting with "on" are primary DOM event handlers.
* Subsequent methods should be named differently from what they are doing.
* @param {Object} chart The Chart instance
* @param {Object} options The root options object
*/
function Pointer(chart, options) {
this.init(chart, options);
}
Pointer.prototype = {
/**
* Initialize Pointer
*/
init: function (chart, options) {
var chartOptions = options.chart,
chartEvents = chartOptions.events,
zoomType = useCanVG ? '' : chartOptions.zoomType,
inverted = chart.inverted,
zoomX,
zoomY;
// Store references
this.options = options;
this.chart = chart;
// Zoom status
this.zoomX = zoomX = /x/.test(zoomType);
this.zoomY = zoomY = /y/.test(zoomType);
this.zoomHor = (zoomX && !inverted) || (zoomY && inverted);
this.zoomVert = (zoomY && !inverted) || (zoomX && inverted);
// Do we need to handle click on a touch device?
this.runChartClick = chartEvents && !!chartEvents.click;
this.pinchDown = [];
this.lastValidTouch = {};
if (options.tooltip.enabled) {
chart.tooltip = new Tooltip(chart, options.tooltip);
}
this.setDOMEvents();
},
/**
* Add crossbrowser support for chartX and chartY
* @param {Object} e The event object in standard browsers
*/
normalize: function (e, chartPosition) {
var chartX,
chartY,
ePos;
// common IE normalizing
e = e || win.event;
if (!e.target) {
e.target = e.srcElement;
}
// Framework specific normalizing (#1165)
e = washMouseEvent(e);
// iOS
ePos = e.touches ? e.touches.item(0) : e;
// Get mouse position
if (!chartPosition) {
this.chartPosition = chartPosition = offset(this.chart.container);
}
// chartX and chartY
if (ePos.pageX === UNDEFINED) { // IE < 9. #886.
chartX = mathMax(e.x, e.clientX - chartPosition.left); // #2005, #2129: the second case is
// for IE10 quirks mode within framesets
chartY = e.y;
} else {
chartX = ePos.pageX - chartPosition.left;
chartY = ePos.pageY - chartPosition.top;
}
return extend(e, {
chartX: mathRound(chartX),
chartY: mathRound(chartY)
});
},
/**
* Get the click position in terms of axis values.
*
* @param {Object} e A pointer event
*/
getCoordinates: function (e) {
var coordinates = {
xAxis: [],
yAxis: []
};
each(this.chart.axes, function (axis) {
coordinates[axis.isXAxis ? 'xAxis' : 'yAxis'].push({
axis: axis,
value: axis.toValue(e[axis.horiz ? 'chartX' : 'chartY'])
});
});
return coordinates;
},
/**
* Return the index in the tooltipPoints array, corresponding to pixel position in
* the plot area.
*/
getIndex: function (e) {
var chart = this.chart;
return chart.inverted ?
chart.plotHeight + chart.plotTop - e.chartY :
e.chartX - chart.plotLeft;
},
/**
* With line type charts with a single tracker, get the point closest to the mouse.
* Run Point.onMouseOver and display tooltip for the point or points.
*/
runPointActions: function (e) {
var pointer = this,
chart = pointer.chart,
series = chart.series,
tooltip = chart.tooltip,
point,
points,
hoverPoint = chart.hoverPoint,
hoverSeries = chart.hoverSeries,
i,
j,
distance = chart.chartWidth,
index = pointer.getIndex(e),
anchor;
// shared tooltip
if (tooltip && pointer.options.tooltip.shared && !(hoverSeries && hoverSeries.noSharedTooltip)) {
points = [];
// loop over all series and find the ones with points closest to the mouse
i = series.length;
for (j = 0; j < i; j++) {
if (series[j].visible &&
series[j].options.enableMouseTracking !== false &&
!series[j].noSharedTooltip && series[j].tooltipPoints.length) {
point = series[j].tooltipPoints[index];
if (point && point.series) { // not a dummy point, #1544
point._dist = mathAbs(index - point.clientX);
distance = mathMin(distance, point._dist);
points.push(point);
}
}
}
// remove furthest points
i = points.length;
while (i--) {
if (points[i]._dist > distance) {
points.splice(i, 1);
}
}
// refresh the tooltip if necessary
if (points.length && (points[0].clientX !== pointer.hoverX)) {
tooltip.refresh(points, e);
pointer.hoverX = points[0].clientX;
}
}
// separate tooltip and general mouse events
if (hoverSeries && hoverSeries.tracker) { // only use for line-type series with common tracker
// get the point
point = hoverSeries.tooltipPoints[index];
// a new point is hovered, refresh the tooltip
if (point && point !== hoverPoint) {
// trigger the events
point.onMouseOver(e);
}
} else if (tooltip && tooltip.followPointer && !tooltip.isHidden) {
anchor = tooltip.getAnchor([{}], e);
tooltip.updatePosition({ plotX: anchor[0], plotY: anchor[1] });
}
},
/**
* Reset the tracking by hiding the tooltip, the hover series state and the hover point
*
* @param allowMove {Boolean} Instead of destroying the tooltip altogether, allow moving it if possible
*/
reset: function (allowMove) {
var pointer = this,
chart = pointer.chart,
hoverSeries = chart.hoverSeries,
hoverPoint = chart.hoverPoint,
tooltip = chart.tooltip,
tooltipPoints = tooltip && tooltip.shared ? chart.hoverPoints : hoverPoint;
// Narrow in allowMove
allowMove = allowMove && tooltip && tooltipPoints;
// Check if the points have moved outside the plot area, #1003
if (allowMove && splat(tooltipPoints)[0].plotX === UNDEFINED) {
allowMove = false;
}
// Just move the tooltip, #349
if (allowMove) {
tooltip.refresh(tooltipPoints);
// Full reset
} else {
if (hoverPoint) {
hoverPoint.onMouseOut();
}
if (hoverSeries) {
hoverSeries.onMouseOut();
}
if (tooltip) {
tooltip.hide();
tooltip.hideCrosshairs();
}
pointer.hoverX = null;
}
},
/**
* Scale series groups to a certain scale and translation
*/
scaleGroups: function (attribs, clip) {
var chart = this.chart,
seriesAttribs;
// Scale each series
each(chart.series, function (series) {
seriesAttribs = attribs || series.getPlotBox(); // #1701
if (series.xAxis && series.xAxis.zoomEnabled) {
series.group.attr(seriesAttribs);
if (series.markerGroup) {
series.markerGroup.attr(seriesAttribs);
series.markerGroup.clip(clip ? chart.clipRect : null);
}
if (series.dataLabelsGroup) {
series.dataLabelsGroup.attr(seriesAttribs);
}
}
});
// Clip
chart.clipRect.attr(clip || chart.clipBox);
},
/**
* Run translation operations
*/
pinchTranslate: function (zoomHor, zoomVert, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch) {
if (zoomHor) {
this.pinchTranslateDirection(true, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch);
}
if (zoomVert) {
this.pinchTranslateDirection(false, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch);
}
},
/**
* Run translation operations for each direction (horizontal and vertical) independently
*/
pinchTranslateDirection: function (horiz, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch, forcedScale) {
var chart = this.chart,
xy = horiz ? 'x' : 'y',
XY = horiz ? 'X' : 'Y',
sChartXY = 'chart' + XY,
wh = horiz ? 'width' : 'height',
plotLeftTop = chart['plot' + (horiz ? 'Left' : 'Top')],
selectionWH,
selectionXY,
clipXY,
scale = forcedScale || 1,
inverted = chart.inverted,
bounds = chart.bounds[horiz ? 'h' : 'v'],
singleTouch = pinchDown.length === 1,
touch0Start = pinchDown[0][sChartXY],
touch0Now = touches[0][sChartXY],
touch1Start = !singleTouch && pinchDown[1][sChartXY],
touch1Now = !singleTouch && touches[1][sChartXY],
outOfBounds,
transformScale,
scaleKey,
setScale = function () {
if (!singleTouch && mathAbs(touch0Start - touch1Start) > 20) { // Don't zoom if fingers are too close on this axis
scale = forcedScale || mathAbs(touch0Now - touch1Now) / mathAbs(touch0Start - touch1Start);
}
clipXY = ((plotLeftTop - touch0Now) / scale) + touch0Start;
selectionWH = chart['plot' + (horiz ? 'Width' : 'Height')] / scale;
};
// Set the scale, first pass
setScale();
selectionXY = clipXY; // the clip position (x or y) is altered if out of bounds, the selection position is not
// Out of bounds
if (selectionXY < bounds.min) {
selectionXY = bounds.min;
outOfBounds = true;
} else if (selectionXY + selectionWH > bounds.max) {
selectionXY = bounds.max - selectionWH;
outOfBounds = true;
}
// Is the chart dragged off its bounds, determined by dataMin and dataMax?
if (outOfBounds) {
// Modify the touchNow position in order to create an elastic drag movement. This indicates
// to the user that the chart is responsive but can't be dragged further.
touch0Now -= 0.8 * (touch0Now - lastValidTouch[xy][0]);
if (!singleTouch) {
touch1Now -= 0.8 * (touch1Now - lastValidTouch[xy][1]);
}
// Set the scale, second pass to adapt to the modified touchNow positions
setScale();
} else {
lastValidTouch[xy] = [touch0Now, touch1Now];
}
// Set geometry for clipping, selection and transformation
if (!inverted) { // TODO: implement clipping for inverted charts
clip[xy] = clipXY - plotLeftTop;
clip[wh] = selectionWH;
}
scaleKey = inverted ? (horiz ? 'scaleY' : 'scaleX') : 'scale' + XY;
transformScale = inverted ? 1 / scale : scale;
selectionMarker[wh] = selectionWH;
selectionMarker[xy] = selectionXY;
transform[scaleKey] = scale;
transform['translate' + XY] = (transformScale * plotLeftTop) + (touch0Now - (transformScale * touch0Start));
},
/**
* Handle touch events with two touches
*/
pinch: function (e) {
var self = this,
chart = self.chart,
pinchDown = self.pinchDown,
followTouchMove = chart.tooltip && chart.tooltip.options.followTouchMove,
touches = e.touches,
touchesLength = touches.length,
lastValidTouch = self.lastValidTouch,
zoomHor = self.zoomHor || self.pinchHor,
zoomVert = self.zoomVert || self.pinchVert,
hasZoom = zoomHor || zoomVert,
selectionMarker = self.selectionMarker,
transform = {},
fireClickEvent = touchesLength === 1 && ((self.inClass(e.target, PREFIX + 'tracker') &&
chart.runTrackerClick) || chart.runChartClick),
clip = {};
// On touch devices, only proceed to trigger click if a handler is defined
if ((hasZoom || followTouchMove) && !fireClickEvent) {
e.preventDefault();
}
// Normalize each touch
map(touches, function (e) {
return self.normalize(e);
});
// Register the touch start position
if (e.type === 'touchstart') {
each(touches, function (e, i) {
pinchDown[i] = { chartX: e.chartX, chartY: e.chartY };
});
lastValidTouch.x = [pinchDown[0].chartX, pinchDown[1] && pinchDown[1].chartX];
lastValidTouch.y = [pinchDown[0].chartY, pinchDown[1] && pinchDown[1].chartY];
// Identify the data bounds in pixels
each(chart.axes, function (axis) {
if (axis.zoomEnabled) {
var bounds = chart.bounds[axis.horiz ? 'h' : 'v'],
minPixelPadding = axis.minPixelPadding,
min = axis.toPixels(axis.dataMin),
max = axis.toPixels(axis.dataMax),
absMin = mathMin(min, max),
absMax = mathMax(min, max);
// Store the bounds for use in the touchmove handler
bounds.min = mathMin(axis.pos, absMin - minPixelPadding);
bounds.max = mathMax(axis.pos + axis.len, absMax + minPixelPadding);
}
});
// Event type is touchmove, handle panning and pinching
} else if (pinchDown.length) { // can be 0 when releasing, if touchend fires first
// Set the marker
if (!selectionMarker) {
self.selectionMarker = selectionMarker = extend({
destroy: noop
}, chart.plotBox);
}
self.pinchTranslate(zoomHor, zoomVert, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch);
self.hasPinched = hasZoom;
// Scale and translate the groups to provide visual feedback during pinching
self.scaleGroups(transform, clip);
// Optionally move the tooltip on touchmove
if (!hasZoom && followTouchMove && touchesLength === 1) {
this.runPointActions(self.normalize(e));
}
}
},
/**
* Start a drag operation
*/
dragStart: function (e) {
var chart = this.chart;
// Record the start position
chart.mouseIsDown = e.type;
chart.cancelClick = false;
chart.mouseDownX = this.mouseDownX = e.chartX;
chart.mouseDownY = this.mouseDownY = e.chartY;
},
/**
* Perform a drag operation in response to a mousemove event while the mouse is down
*/
drag: function (e) {
var chart = this.chart,
chartOptions = chart.options.chart,
chartX = e.chartX,
chartY = e.chartY,
zoomHor = this.zoomHor,
zoomVert = this.zoomVert,
plotLeft = chart.plotLeft,
plotTop = chart.plotTop,
plotWidth = chart.plotWidth,
plotHeight = chart.plotHeight,
clickedInside,
size,
mouseDownX = this.mouseDownX,
mouseDownY = this.mouseDownY;
// If the mouse is outside the plot area, adjust to cooordinates
// inside to prevent the selection marker from going outside
if (chartX < plotLeft) {
chartX = plotLeft;
} else if (chartX > plotLeft + plotWidth) {
chartX = plotLeft + plotWidth;
}
if (chartY < plotTop) {
chartY = plotTop;
} else if (chartY > plotTop + plotHeight) {
chartY = plotTop + plotHeight;
}
// determine if the mouse has moved more than 10px
this.hasDragged = Math.sqrt(
Math.pow(mouseDownX - chartX, 2) +
Math.pow(mouseDownY - chartY, 2)
);
if (this.hasDragged > 10) {
clickedInside = chart.isInsidePlot(mouseDownX - plotLeft, mouseDownY - plotTop);
// make a selection
if (chart.hasCartesianSeries && (this.zoomX || this.zoomY) && clickedInside) {
if (!this.selectionMarker) {
this.selectionMarker = chart.renderer.rect(
plotLeft,
plotTop,
zoomHor ? 1 : plotWidth,
zoomVert ? 1 : plotHeight,
0
)
.attr({
fill: chartOptions.selectionMarkerFill || 'rgba(69,114,167,0.25)',
zIndex: 7
})
.add();
}
}
// adjust the width of the selection marker
if (this.selectionMarker && zoomHor) {
size = chartX - mouseDownX;
this.selectionMarker.attr({
width: mathAbs(size),
x: (size > 0 ? 0 : size) + mouseDownX
});
}
// adjust the height of the selection marker
if (this.selectionMarker && zoomVert) {
size = chartY - mouseDownY;
this.selectionMarker.attr({
height: mathAbs(size),
y: (size > 0 ? 0 : size) + mouseDownY
});
}
// panning
if (clickedInside && !this.selectionMarker && chartOptions.panning) {
chart.pan(e, chartOptions.panning);
}
}
},
/**
* On mouse up or touch end across the entire document, drop the selection.
*/
drop: function (e) {
var chart = this.chart,
hasPinched = this.hasPinched;
if (this.selectionMarker) {
var selectionData = {
xAxis: [],
yAxis: [],
originalEvent: e.originalEvent || e
},
selectionBox = this.selectionMarker,
selectionLeft = selectionBox.x,
selectionTop = selectionBox.y,
runZoom;
// a selection has been made
if (this.hasDragged || hasPinched) {
// record each axis' min and max
each(chart.axes, function (axis) {
if (axis.zoomEnabled) {
var horiz = axis.horiz,
selectionMin = axis.toValue((horiz ? selectionLeft : selectionTop)),
selectionMax = axis.toValue((horiz ? selectionLeft + selectionBox.width : selectionTop + selectionBox.height));
if (!isNaN(selectionMin) && !isNaN(selectionMax)) { // #859
selectionData[axis.xOrY + 'Axis'].push({
axis: axis,
min: mathMin(selectionMin, selectionMax), // for reversed axes,
max: mathMax(selectionMin, selectionMax)
});
runZoom = true;
}
}
});
if (runZoom) {
fireEvent(chart, 'selection', selectionData, function (args) {
chart.zoom(extend(args, hasPinched ? { animation: false } : null));
});
}
}
this.selectionMarker = this.selectionMarker.destroy();
// Reset scaling preview
if (hasPinched) {
this.scaleGroups();
}
}
// Reset all
if (chart) { // it may be destroyed on mouse up - #877
css(chart.container, { cursor: chart._cursor });
chart.cancelClick = this.hasDragged > 10; // #370
chart.mouseIsDown = this.hasDragged = this.hasPinched = false;
this.pinchDown = [];
}
},
onContainerMouseDown: function (e) {
e = this.normalize(e);
// issue #295, dragging not always working in Firefox
if (e.preventDefault) {
e.preventDefault();
}
this.dragStart(e);
},
onDocumentMouseUp: function (e) {
this.drop(e);
},
/**
* Special handler for mouse move that will hide the tooltip when the mouse leaves the plotarea.
* Issue #149 workaround. The mouseleave event does not always fire.
*/
onDocumentMouseMove: function (e) {
var chart = this.chart,
chartPosition = this.chartPosition,
hoverSeries = chart.hoverSeries;
e = this.normalize(e, chartPosition);
// If we're outside, hide the tooltip
if (chartPosition && hoverSeries && !this.inClass(e.target, 'highcharts-tracker') &&
!chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) {
this.reset();
}
},
/**
* When mouse leaves the container, hide the tooltip.
*/
onContainerMouseLeave: function () {
this.reset();
this.chartPosition = null; // also reset the chart position, used in #149 fix
},
// The mousemove, touchmove and touchstart event handler
onContainerMouseMove: function (e) {
var chart = this.chart;
// normalize
e = this.normalize(e);
// #295
e.returnValue = false;
if (chart.mouseIsDown === 'mousedown') {
this.drag(e);
}
// Show the tooltip and run mouse over events (#977)
if ((this.inClass(e.target, 'highcharts-tracker') ||
chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) && !chart.openMenu) {
this.runPointActions(e);
}
},
/**
* Utility to detect whether an element has, or has a parent with, a specific
* class name. Used on detection of tracker objects and on deciding whether
* hovering the tooltip should cause the active series to mouse out.
*/
inClass: function (element, className) {
var elemClassName;
while (element) {
elemClassName = attr(element, 'class');
if (elemClassName) {
if (elemClassName.indexOf(className) !== -1) {
return true;
} else if (elemClassName.indexOf(PREFIX + 'container') !== -1) {
return false;
}
}
element = element.parentNode;
}
},
onTrackerMouseOut: function (e) {
var series = this.chart.hoverSeries;
if (series && !series.options.stickyTracking && !this.inClass(e.toElement || e.relatedTarget, PREFIX + 'tooltip')) {
series.onMouseOut();
}
},
onContainerClick: function (e) {
var chart = this.chart,
hoverPoint = chart.hoverPoint,
plotLeft = chart.plotLeft,
plotTop = chart.plotTop,
inverted = chart.inverted,
chartPosition,
plotX,
plotY;
e = this.normalize(e);
e.cancelBubble = true; // IE specific
if (!chart.cancelClick) {
// On tracker click, fire the series and point events. #783, #1583
if (hoverPoint && this.inClass(e.target, PREFIX + 'tracker')) {
chartPosition = this.chartPosition;
plotX = hoverPoint.plotX;
plotY = hoverPoint.plotY;
// add page position info
extend(hoverPoint, {
pageX: chartPosition.left + plotLeft +
(inverted ? chart.plotWidth - plotY : plotX),
pageY: chartPosition.top + plotTop +
(inverted ? chart.plotHeight - plotX : plotY)
});
// the series click event
fireEvent(hoverPoint.series, 'click', extend(e, {
point: hoverPoint
}));
// the point click event
if (chart.hoverPoint) { // it may be destroyed (#1844)
hoverPoint.firePointEvent('click', e);
}
// When clicking outside a tracker, fire a chart event
} else {
extend(e, this.getCoordinates(e));
// fire a click event in the chart
if (chart.isInsidePlot(e.chartX - plotLeft, e.chartY - plotTop)) {
fireEvent(chart, 'click', e);
}
}
}
},
onContainerTouchStart: function (e) {
var chart = this.chart;
if (e.touches.length === 1) {
e = this.normalize(e);
if (chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) {
// Prevent the click pseudo event from firing unless it is set in the options
/*if (!chart.runChartClick) {
e.preventDefault();
}*/
// Run mouse events and display tooltip etc
this.runPointActions(e);
this.pinch(e);
} else {
// Hide the tooltip on touching outside the plot area (#1203)
this.reset();
}
} else if (e.touches.length === 2) {
this.pinch(e);
}
},
onContainerTouchMove: function (e) {
if (e.touches.length === 1 || e.touches.length === 2) {
this.pinch(e);
}
},
onDocumentTouchEnd: function (e) {
this.drop(e);
},
/**
* Set the JS DOM events on the container and document. This method should contain
* a one-to-one assignment between methods and their handlers. Any advanced logic should
* be moved to the handler reflecting the event's name.
*/
setDOMEvents: function () {
var pointer = this,
container = pointer.chart.container,
events;
this._events = events = [
[container, 'onmousedown', 'onContainerMouseDown'],
[container, 'onmousemove', 'onContainerMouseMove'],
[container, 'onclick', 'onContainerClick'],
[container, 'mouseleave', 'onContainerMouseLeave'],
[doc, 'mousemove', 'onDocumentMouseMove'],
[doc, 'mouseup', 'onDocumentMouseUp']
];
if (hasTouch) {
events.push(
[container, 'ontouchstart', 'onContainerTouchStart'],
[container, 'ontouchmove', 'onContainerTouchMove'],
[doc, 'touchend', 'onDocumentTouchEnd']
);
}
each(events, function (eventConfig) {
// First, create the callback function that in turn calls the method on Pointer
pointer['_' + eventConfig[2]] = function (e) {
pointer[eventConfig[2]](e);
};
// Now attach the function, either as a direct property or through addEvent
if (eventConfig[1].indexOf('on') === 0) {
eventConfig[0][eventConfig[1]] = pointer['_' + eventConfig[2]];
} else {
addEvent(eventConfig[0], eventConfig[1], pointer['_' + eventConfig[2]]);
}
});
},
/**
* Destroys the Pointer object and disconnects DOM events.
*/
destroy: function () {
var pointer = this;
// Release all DOM events
each(pointer._events, function (eventConfig) {
if (eventConfig[1].indexOf('on') === 0) {
eventConfig[0][eventConfig[1]] = null; // delete breaks oldIE
} else {
removeEvent(eventConfig[0], eventConfig[1], pointer['_' + eventConfig[2]]);
}
});
delete pointer._events;
// memory and CPU leak
clearInterval(pointer.tooltipTimeout);
}
};
/**
* The overview of the chart's series
*/
function Legend(chart, options) {
this.init(chart, options);
}
Legend.prototype = {
/**
* Initialize the legend
*/
init: function (chart, options) {
var legend = this,
itemStyle = options.itemStyle,
padding = pick(options.padding, 8),
itemMarginTop = options.itemMarginTop || 0;
this.options = options;
if (!options.enabled) {
return;
}
legend.baseline = pInt(itemStyle.fontSize) + 3 + itemMarginTop; // used in Series prototype
legend.itemStyle = itemStyle;
legend.itemHiddenStyle = merge(itemStyle, options.itemHiddenStyle);
legend.itemMarginTop = itemMarginTop;
legend.padding = padding;
legend.initialItemX = padding;
legend.initialItemY = padding - 5; // 5 is the number of pixels above the text
legend.maxItemWidth = 0;
legend.chart = chart;
legend.itemHeight = 0;
legend.lastLineHeight = 0;
// Render it
legend.render();
// move checkboxes
addEvent(legend.chart, 'endResize', function () {
legend.positionCheckboxes();
});
},
/**
* Set the colors for the legend item
* @param {Object} item A Series or Point instance
* @param {Object} visible Dimmed or colored
*/
colorizeItem: function (item, visible) {
var legend = this,
options = legend.options,
legendItem = item.legendItem,
legendLine = item.legendLine,
legendSymbol = item.legendSymbol,
hiddenColor = legend.itemHiddenStyle.color,
textColor = visible ? options.itemStyle.color : hiddenColor,
symbolColor = visible ? item.color : hiddenColor,
markerOptions = item.options && item.options.marker,
symbolAttr = {
stroke: symbolColor,
fill: symbolColor
},
key,
val;
if (legendItem) {
legendItem.css({ fill: textColor, color: textColor }); // color for #1553, oldIE
}
if (legendLine) {
legendLine.attr({ stroke: symbolColor });
}
if (legendSymbol) {
// Apply marker options
if (markerOptions && legendSymbol.isMarker) { // #585
markerOptions = item.convertAttribs(markerOptions);
for (key in markerOptions) {
val = markerOptions[key];
if (val !== UNDEFINED) {
symbolAttr[key] = val;
}
}
}
legendSymbol.attr(symbolAttr);
}
},
/**
* Position the legend item
* @param {Object} item A Series or Point instance
*/
positionItem: function (item) {
var legend = this,
options = legend.options,
symbolPadding = options.symbolPadding,
ltr = !options.rtl,
legendItemPos = item._legendItemPos,
itemX = legendItemPos[0],
itemY = legendItemPos[1],
checkbox = item.checkbox;
if (item.legendGroup) {
item.legendGroup.translate(
ltr ? itemX : legend.legendWidth - itemX - 2 * symbolPadding - 4,
itemY
);
}
if (checkbox) {
checkbox.x = itemX;
checkbox.y = itemY;
}
},
/**
* Destroy a single legend item
* @param {Object} item The series or point
*/
destroyItem: function (item) {
var checkbox = item.checkbox;
// destroy SVG elements
each(['legendItem', 'legendLine', 'legendSymbol', 'legendGroup'], function (key) {
if (item[key]) {
item[key] = item[key].destroy();
}
});
if (checkbox) {
discardElement(item.checkbox);
}
},
/**
* Destroys the legend.
*/
destroy: function () {
var legend = this,
legendGroup = legend.group,
box = legend.box;
if (box) {
legend.box = box.destroy();
}
if (legendGroup) {
legend.group = legendGroup.destroy();
}
},
/**
* Position the checkboxes after the width is determined
*/
positionCheckboxes: function (scrollOffset) {
var alignAttr = this.group.alignAttr,
translateY,
clipHeight = this.clipHeight || this.legendHeight;
if (alignAttr) {
translateY = alignAttr.translateY;
each(this.allItems, function (item) {
var checkbox = item.checkbox,
top;
if (checkbox) {
top = (translateY + checkbox.y + (scrollOffset || 0) + 3);
css(checkbox, {
left: (alignAttr.translateX + item.legendItemWidth + checkbox.x - 20) + PX,
top: top + PX,
display: top > translateY - 6 && top < translateY + clipHeight - 6 ? '' : NONE
});
}
});
}
},
/**
* Render the legend title on top of the legend
*/
renderTitle: function () {
var options = this.options,
padding = this.padding,
titleOptions = options.title,
titleHeight = 0,
bBox;
if (titleOptions.text) {
if (!this.title) {
this.title = this.chart.renderer.label(titleOptions.text, padding - 3, padding - 4, null, null, null, null, null, 'legend-title')
.attr({ zIndex: 1 })
.css(titleOptions.style)
.add(this.group);
}
bBox = this.title.getBBox();
titleHeight = bBox.height;
this.offsetWidth = bBox.width; // #1717
this.contentGroup.attr({ translateY: titleHeight });
}
this.titleHeight = titleHeight;
},
/**
* Render a single specific legend item
* @param {Object} item A series or point
*/
renderItem: function (item) {
var legend = this,
chart = legend.chart,
renderer = chart.renderer,
options = legend.options,
horizontal = options.layout === 'horizontal',
symbolWidth = options.symbolWidth,
symbolPadding = options.symbolPadding,
itemStyle = legend.itemStyle,
itemHiddenStyle = legend.itemHiddenStyle,
padding = legend.padding,
itemDistance = horizontal ? pick(options.itemDistance, 8) : 0,
ltr = !options.rtl,
itemHeight,
widthOption = options.width,
itemMarginBottom = options.itemMarginBottom || 0,
itemMarginTop = legend.itemMarginTop,
initialItemX = legend.initialItemX,
bBox,
itemWidth,
li = item.legendItem,
series = item.series || item,
itemOptions = series.options,
showCheckbox = itemOptions.showCheckbox,
useHTML = options.useHTML;
if (!li) { // generate it once, later move it
// Generate the group box
// A group to hold the symbol and text. Text is to be appended in Legend class.
item.legendGroup = renderer.g('legend-item')
.attr({ zIndex: 1 })
.add(legend.scrollGroup);
// Draw the legend symbol inside the group box
series.drawLegendSymbol(legend, item);
// Generate the list item text and add it to the group
item.legendItem = li = renderer.text(
options.labelFormat ? format(options.labelFormat, item) : options.labelFormatter.call(item),
ltr ? symbolWidth + symbolPadding : -symbolPadding,
legend.baseline,
useHTML
)
.css(merge(item.visible ? itemStyle : itemHiddenStyle)) // merge to prevent modifying original (#1021)
.attr({
align: ltr ? 'left' : 'right',
zIndex: 2
})
.add(item.legendGroup);
// Set the events on the item group, or in case of useHTML, the item itself (#1249)
(useHTML ? li : item.legendGroup).on('mouseover', function () {
item.setState(HOVER_STATE);
li.css(legend.options.itemHoverStyle);
})
.on('mouseout', function () {
li.css(item.visible ? itemStyle : itemHiddenStyle);
item.setState();
})
.on('click', function (event) {
var strLegendItemClick = 'legendItemClick',
fnLegendItemClick = function () {
item.setVisible();
};
// Pass over the click/touch event. #4.
event = {
browserEvent: event
};
// click the name or symbol
if (item.firePointEvent) { // point
item.firePointEvent(strLegendItemClick, event, fnLegendItemClick);
} else {
fireEvent(item, strLegendItemClick, event, fnLegendItemClick);
}
});
// Colorize the items
legend.colorizeItem(item, item.visible);
// add the HTML checkbox on top
if (itemOptions && showCheckbox) {
item.checkbox = createElement('input', {
type: 'checkbox',
checked: item.selected,
defaultChecked: item.selected // required by IE7
}, options.itemCheckboxStyle, chart.container);
addEvent(item.checkbox, 'click', function (event) {
var target = event.target;
fireEvent(item, 'checkboxClick', {
checked: target.checked
},
function () {
item.select();
}
);
});
}
}
// calculate the positions for the next line
bBox = li.getBBox();
itemWidth = item.legendItemWidth =
options.itemWidth || symbolWidth + symbolPadding + bBox.width + itemDistance +
(showCheckbox ? 20 : 0);
legend.itemHeight = itemHeight = bBox.height;
// if the item exceeds the width, start a new line
if (horizontal && legend.itemX - initialItemX + itemWidth >
(widthOption || (chart.chartWidth - 2 * padding - initialItemX))) {
legend.itemX = initialItemX;
legend.itemY += itemMarginTop + legend.lastLineHeight + itemMarginBottom;
legend.lastLineHeight = 0; // reset for next line
}
// If the item exceeds the height, start a new column
/*if (!horizontal && legend.itemY + options.y + itemHeight > chart.chartHeight - spacingTop - spacingBottom) {
legend.itemY = legend.initialItemY;
legend.itemX += legend.maxItemWidth;
legend.maxItemWidth = 0;
}*/
// Set the edge positions
legend.maxItemWidth = mathMax(legend.maxItemWidth, itemWidth);
legend.lastItemY = itemMarginTop + legend.itemY + itemMarginBottom;
legend.lastLineHeight = mathMax(itemHeight, legend.lastLineHeight); // #915
// cache the position of the newly generated or reordered items
item._legendItemPos = [legend.itemX, legend.itemY];
// advance
if (horizontal) {
legend.itemX += itemWidth;
} else {
legend.itemY += itemMarginTop + itemHeight + itemMarginBottom;
legend.lastLineHeight = itemHeight;
}
// the width of the widest item
legend.offsetWidth = widthOption || mathMax(
(horizontal ? legend.itemX - initialItemX - itemDistance : itemWidth) + padding,
legend.offsetWidth
);
},
/**
* Render the legend. This method can be called both before and after
* chart.render. If called after, it will only rearrange items instead
* of creating new ones.
*/
render: function () {
var legend = this,
chart = legend.chart,
renderer = chart.renderer,
legendGroup = legend.group,
allItems,
display,
legendWidth,
legendHeight,
box = legend.box,
options = legend.options,
padding = legend.padding,
legendBorderWidth = options.borderWidth,
legendBackgroundColor = options.backgroundColor;
legend.itemX = legend.initialItemX;
legend.itemY = legend.initialItemY;
legend.offsetWidth = 0;
legend.lastItemY = 0;
if (!legendGroup) {
legend.group = legendGroup = renderer.g('legend')
.attr({ zIndex: 7 })
.add();
legend.contentGroup = renderer.g()
.attr({ zIndex: 1 }) // above background
.add(legendGroup);
legend.scrollGroup = renderer.g()
.add(legend.contentGroup);
}
legend.renderTitle();
// add each series or point
allItems = [];
each(chart.series, function (serie) {
var seriesOptions = serie.options;
// Handle showInLegend. If the series is linked to another series, defaults to false.
if (!pick(seriesOptions.showInLegend, seriesOptions.linkedTo === UNDEFINED ? UNDEFINED : false, true)) {
return;
}
// use points or series for the legend item depending on legendType
allItems = allItems.concat(
serie.legendItems ||
(seriesOptions.legendType === 'point' ?
serie.data :
serie)
);
});
// sort by legendIndex
stableSort(allItems, function (a, b) {
return ((a.options && a.options.legendIndex) || 0) - ((b.options && b.options.legendIndex) || 0);
});
// reversed legend
if (options.reversed) {
allItems.reverse();
}
legend.allItems = allItems;
legend.display = display = !!allItems.length;
// render the items
each(allItems, function (item) {
legend.renderItem(item);
});
// Draw the border
legendWidth = options.width || legend.offsetWidth;
legendHeight = legend.lastItemY + legend.lastLineHeight + legend.titleHeight;
legendHeight = legend.handleOverflow(legendHeight);
if (legendBorderWidth || legendBackgroundColor) {
legendWidth += padding;
legendHeight += padding;
if (!box) {
legend.box = box = renderer.rect(
0,
0,
legendWidth,
legendHeight,
options.borderRadius,
legendBorderWidth || 0
).attr({
stroke: options.borderColor,
'stroke-width': legendBorderWidth || 0,
fill: legendBackgroundColor || NONE
})
.add(legendGroup)
.shadow(options.shadow);
box.isNew = true;
} else if (legendWidth > 0 && legendHeight > 0) {
box[box.isNew ? 'attr' : 'animate'](
box.crisp(null, null, null, legendWidth, legendHeight)
);
box.isNew = false;
}
// hide the border if no items
box[display ? 'show' : 'hide']();
}
legend.legendWidth = legendWidth;
legend.legendHeight = legendHeight;
// Now that the legend width and height are established, put the items in the
// final position
each(allItems, function (item) {
legend.positionItem(item);
});
// 1.x compatibility: positioning based on style
/*var props = ['left', 'right', 'top', 'bottom'],
prop,
i = 4;
while (i--) {
prop = props[i];
if (options.style[prop] && options.style[prop] !== 'auto') {
options[i < 2 ? 'align' : 'verticalAlign'] = prop;
options[i < 2 ? 'x' : 'y'] = pInt(options.style[prop]) * (i % 2 ? -1 : 1);
}
}*/
if (display) {
legendGroup.align(extend({
width: legendWidth,
height: legendHeight
}, options), true, 'spacingBox');
}
if (!chart.isResizing) {
this.positionCheckboxes();
}
},
/**
* Set up the overflow handling by adding navigation with up and down arrows below the
* legend.
*/
handleOverflow: function (legendHeight) {
var legend = this,
chart = this.chart,
renderer = chart.renderer,
pageCount,
options = this.options,
optionsY = options.y,
alignTop = options.verticalAlign === 'top',
spaceHeight = chart.spacingBox.height + (alignTop ? -optionsY : optionsY) - this.padding,
maxHeight = options.maxHeight,
clipHeight,
clipRect = this.clipRect,
navOptions = options.navigation,
animation = pick(navOptions.animation, true),
arrowSize = navOptions.arrowSize || 12,
nav = this.nav;
// Adjust the height
if (options.layout === 'horizontal') {
spaceHeight /= 2;
}
if (maxHeight) {
spaceHeight = mathMin(spaceHeight, maxHeight);
}
// Reset the legend height and adjust the clipping rectangle
if (legendHeight > spaceHeight && !options.useHTML) {
this.clipHeight = clipHeight = spaceHeight - 20 - this.titleHeight;
this.pageCount = pageCount = mathCeil(legendHeight / clipHeight);
this.currentPage = pick(this.currentPage, 1);
this.fullHeight = legendHeight;
// Only apply clipping if needed. Clipping causes blurred legend in PDF export (#1787)
if (!clipRect) {
clipRect = legend.clipRect = renderer.clipRect(0, 0, 9999, 0);
legend.contentGroup.clip(clipRect);
}
clipRect.attr({
height: clipHeight
});
// Add navigation elements
if (!nav) {
this.nav = nav = renderer.g().attr({ zIndex: 1 }).add(this.group);
this.up = renderer.symbol('triangle', 0, 0, arrowSize, arrowSize)
.on('click', function () {
legend.scroll(-1, animation);
})
.add(nav);
this.pager = renderer.text('', 15, 10)
.css(navOptions.style)
.add(nav);
this.down = renderer.symbol('triangle-down', 0, 0, arrowSize, arrowSize)
.on('click', function () {
legend.scroll(1, animation);
})
.add(nav);
}
// Set initial position
legend.scroll(0);
legendHeight = spaceHeight;
} else if (nav) {
clipRect.attr({
height: chart.chartHeight
});
nav.hide();
this.scrollGroup.attr({
translateY: 1
});
this.clipHeight = 0; // #1379
}
return legendHeight;
},
/**
* Scroll the legend by a number of pages
* @param {Object} scrollBy
* @param {Object} animation
*/
scroll: function (scrollBy, animation) {
var pageCount = this.pageCount,
currentPage = this.currentPage + scrollBy,
clipHeight = this.clipHeight,
navOptions = this.options.navigation,
activeColor = navOptions.activeColor,
inactiveColor = navOptions.inactiveColor,
pager = this.pager,
padding = this.padding,
scrollOffset;
// When resizing while looking at the last page
if (currentPage > pageCount) {
currentPage = pageCount;
}
if (currentPage > 0) {
if (animation !== UNDEFINED) {
setAnimation(animation, this.chart);
}
this.nav.attr({
translateX: padding,
translateY: clipHeight + 7 + this.titleHeight,
visibility: VISIBLE
});
this.up.attr({
fill: currentPage === 1 ? inactiveColor : activeColor
})
.css({
cursor: currentPage === 1 ? 'default' : 'pointer'
});
pager.attr({
text: currentPage + '/' + this.pageCount
});
this.down.attr({
x: 18 + this.pager.getBBox().width, // adjust to text width
fill: currentPage === pageCount ? inactiveColor : activeColor
})
.css({
cursor: currentPage === pageCount ? 'default' : 'pointer'
});
scrollOffset = -mathMin(clipHeight * (currentPage - 1), this.fullHeight - clipHeight + padding) + 1;
this.scrollGroup.animate({
translateY: scrollOffset
});
pager.attr({
text: currentPage + '/' + pageCount
});
this.currentPage = currentPage;
this.positionCheckboxes(scrollOffset);
}
}
};
// Workaround for #2030, horizontal legend items not displaying in IE11 Preview.
// TODO: When IE11 is released, check again for this bug, and remove the fix
// or make a better one.
if (/Trident\/7\.0/.test(userAgent)) {
wrap(Legend.prototype, 'positionItem', function (proceed, item) {
var legend = this,
runPositionItem = function () {
proceed.call(legend, item);
};
if (legend.chart.renderer.forExport) {
runPositionItem();
} else {
setTimeout(runPositionItem);
}
});
}
/**
* The chart class
* @param {Object} options
* @param {Function} callback Function to run when the chart has loaded
*/
function Chart() {
this.init.apply(this, arguments);
}
Chart.prototype = {
/**
* Initialize the chart
*/
init: function (userOptions, callback) {
// Handle regular options
var options,
seriesOptions = userOptions.series; // skip merging data points to increase performance
userOptions.series = null;
options = merge(defaultOptions, userOptions); // do the merge
options.series = userOptions.series = seriesOptions; // set back the series data
var optionsChart = options.chart;
// Create margin & spacing array
this.margin = this.splashArray('margin', optionsChart);
this.spacing = this.splashArray('spacing', optionsChart);
var chartEvents = optionsChart.events;
//this.runChartClick = chartEvents && !!chartEvents.click;
this.bounds = { h: {}, v: {} }; // Pixel data bounds for touch zoom
this.callback = callback;
this.isResizing = 0;
this.options = options;
//chartTitleOptions = UNDEFINED;
//chartSubtitleOptions = UNDEFINED;
this.axes = [];
this.series = [];
this.hasCartesianSeries = optionsChart.showAxes;
//this.axisOffset = UNDEFINED;
//this.maxTicks = UNDEFINED; // handle the greatest amount of ticks on grouped axes
//this.inverted = UNDEFINED;
//this.loadingShown = UNDEFINED;
//this.container = UNDEFINED;
//this.chartWidth = UNDEFINED;
//this.chartHeight = UNDEFINED;
//this.marginRight = UNDEFINED;
//this.marginBottom = UNDEFINED;
//this.containerWidth = UNDEFINED;
//this.containerHeight = UNDEFINED;
//this.oldChartWidth = UNDEFINED;
//this.oldChartHeight = UNDEFINED;
//this.renderTo = UNDEFINED;
//this.renderToClone = UNDEFINED;
//this.spacingBox = UNDEFINED
//this.legend = UNDEFINED;
// Elements
//this.chartBackground = UNDEFINED;
//this.plotBackground = UNDEFINED;
//this.plotBGImage = UNDEFINED;
//this.plotBorder = UNDEFINED;
//this.loadingDiv = UNDEFINED;
//this.loadingSpan = UNDEFINED;
var chart = this,
eventType;
// Add the chart to the global lookup
chart.index = charts.length;
charts.push(chart);
// Set up auto resize
if (optionsChart.reflow !== false) {
addEvent(chart, 'load', function () {
chart.initReflow();
});
}
// Chart event handlers
if (chartEvents) {
for (eventType in chartEvents) {
addEvent(chart, eventType, chartEvents[eventType]);
}
}
chart.xAxis = [];
chart.yAxis = [];
// Expose methods and variables
chart.animation = useCanVG ? false : pick(optionsChart.animation, true);
chart.pointCount = 0;
chart.counters = new ChartCounters();
chart.firstRender();
},
/**
* Initialize an individual series, called internally before render time
*/
initSeries: function (options) {
var chart = this,
optionsChart = chart.options.chart,
type = options.type || optionsChart.type || optionsChart.defaultSeriesType,
series,
constr = seriesTypes[type];
// No such series type
if (!constr) {
error(17, true);
}
series = new constr();
series.init(this, options);
return series;
},
/**
* Add a series dynamically after time
*
* @param {Object} options The config options
* @param {Boolean} redraw Whether to redraw the chart after adding. Defaults to true.
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*
* @return {Object} series The newly created series object
*/
addSeries: function (options, redraw, animation) {
var series,
chart = this;
if (options) {
redraw = pick(redraw, true); // defaults to true
fireEvent(chart, 'addSeries', { options: options }, function () {
series = chart.initSeries(options);
chart.isDirtyLegend = true; // the series array is out of sync with the display
chart.linkSeries();
if (redraw) {
chart.redraw(animation);
}
});
}
return series;
},
/**
* Add an axis to the chart
* @param {Object} options The axis option
* @param {Boolean} isX Whether it is an X axis or a value axis
*/
addAxis: function (options, isX, redraw, animation) {
var key = isX ? 'xAxis' : 'yAxis',
chartOptions = this.options,
axis;
/*jslint unused: false*/
axis = new Axis(this, merge(options, {
index: this[key].length,
isX: isX
}));
/*jslint unused: true*/
// Push the new axis options to the chart options
chartOptions[key] = splat(chartOptions[key] || {});
chartOptions[key].push(options);
if (pick(redraw, true)) {
this.redraw(animation);
}
},
/**
* Check whether a given point is within the plot area
*
* @param {Number} plotX Pixel x relative to the plot area
* @param {Number} plotY Pixel y relative to the plot area
* @param {Boolean} inverted Whether the chart is inverted
*/
isInsidePlot: function (plotX, plotY, inverted) {
var x = inverted ? plotY : plotX,
y = inverted ? plotX : plotY;
return x >= 0 &&
x <= this.plotWidth &&
y >= 0 &&
y <= this.plotHeight;
},
/**
* Adjust all axes tick amounts
*/
adjustTickAmounts: function () {
if (this.options.chart.alignTicks !== false) {
each(this.axes, function (axis) {
axis.adjustTickAmount();
});
}
this.maxTicks = null;
},
/**
* Redraw legend, axes or series based on updated data
*
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*/
redraw: function (animation) {
var chart = this,
axes = chart.axes,
series = chart.series,
pointer = chart.pointer,
legend = chart.legend,
redrawLegend = chart.isDirtyLegend,
hasStackedSeries,
hasDirtyStacks,
isDirtyBox = chart.isDirtyBox, // todo: check if it has actually changed?
seriesLength = series.length,
i = seriesLength,
serie,
renderer = chart.renderer,
isHiddenChart = renderer.isHidden(),
afterRedraw = [];
setAnimation(animation, chart);
if (isHiddenChart) {
chart.cloneRenderTo();
}
// Adjust title layout (reflow multiline text)
chart.layOutTitles();
// link stacked series
while (i--) {
serie = series[i];
if (serie.options.stacking) {
hasStackedSeries = true;
if (serie.isDirty) {
hasDirtyStacks = true;
break;
}
}
}
if (hasDirtyStacks) { // mark others as dirty
i = seriesLength;
while (i--) {
serie = series[i];
if (serie.options.stacking) {
serie.isDirty = true;
}
}
}
// handle updated data in the series
each(series, function (serie) {
if (serie.isDirty) { // prepare the data so axis can read it
if (serie.options.legendType === 'point') {
redrawLegend = true;
}
}
});
// handle added or removed series
if (redrawLegend && legend.options.enabled) { // series or pie points are added or removed
// draw legend graphics
legend.render();
chart.isDirtyLegend = false;
}
// reset stacks
if (hasStackedSeries) {
chart.getStacks();
}
if (chart.hasCartesianSeries) {
if (!chart.isResizing) {
// reset maxTicks
chart.maxTicks = null;
// set axes scales
each(axes, function (axis) {
axis.setScale();
});
}
chart.adjustTickAmounts();
chart.getMargins();
// If one axis is dirty, all axes must be redrawn (#792, #2169)
each(axes, function (axis) {
if (axis.isDirty) {
isDirtyBox = true;
}
});
// redraw axes
each(axes, function (axis) {
// Fire 'afterSetExtremes' only if extremes are set
if (axis.isDirtyExtremes) { // #821
axis.isDirtyExtremes = false;
afterRedraw.push(function () { // prevent a recursive call to chart.redraw() (#1119)
fireEvent(axis, 'afterSetExtremes', extend(axis.eventArgs, axis.getExtremes())); // #747, #751
delete axis.eventArgs;
});
}
if (isDirtyBox || hasStackedSeries) {
axis.redraw();
}
});
}
// the plot areas size has changed
if (isDirtyBox) {
chart.drawChartBox();
}
// redraw affected series
each(series, function (serie) {
if (serie.isDirty && serie.visible &&
(!serie.isCartesian || serie.xAxis)) { // issue #153
serie.redraw();
}
});
// move tooltip or reset
if (pointer && pointer.reset) {
pointer.reset(true);
}
// redraw if canvas
renderer.draw();
// fire the event
fireEvent(chart, 'redraw'); // jQuery breaks this when calling it from addEvent. Overwrites chart.redraw
if (isHiddenChart) {
chart.cloneRenderTo(true);
}
// Fire callbacks that are put on hold until after the redraw
each(afterRedraw, function (callback) {
callback.call();
});
},
/**
* Dim the chart and show a loading text or symbol
* @param {String} str An optional text to show in the loading label instead of the default one
*/
showLoading: function (str) {
var chart = this,
options = chart.options,
loadingDiv = chart.loadingDiv;
var loadingOptions = options.loading;
// create the layer at the first call
if (!loadingDiv) {
chart.loadingDiv = loadingDiv = createElement(DIV, {
className: PREFIX + 'loading'
}, extend(loadingOptions.style, {
zIndex: 10,
display: NONE
}), chart.container);
chart.loadingSpan = createElement(
'span',
null,
loadingOptions.labelStyle,
loadingDiv
);
}
// update text
chart.loadingSpan.innerHTML = str || options.lang.loading;
// show it
if (!chart.loadingShown) {
css(loadingDiv, {
opacity: 0,
display: '',
left: chart.plotLeft + PX,
top: chart.plotTop + PX,
width: chart.plotWidth + PX,
height: chart.plotHeight + PX
});
animate(loadingDiv, {
opacity: loadingOptions.style.opacity
}, {
duration: loadingOptions.showDuration || 0
});
chart.loadingShown = true;
}
},
/**
* Hide the loading layer
*/
hideLoading: function () {
var options = this.options,
loadingDiv = this.loadingDiv;
if (loadingDiv) {
animate(loadingDiv, {
opacity: 0
}, {
duration: options.loading.hideDuration || 100,
complete: function () {
css(loadingDiv, { display: NONE });
}
});
}
this.loadingShown = false;
},
/**
* Get an axis, series or point object by id.
* @param id {String} The id as given in the configuration options
*/
get: function (id) {
var chart = this,
axes = chart.axes,
series = chart.series;
var i,
j,
points;
// search axes
for (i = 0; i < axes.length; i++) {
if (axes[i].options.id === id) {
return axes[i];
}
}
// search series
for (i = 0; i < series.length; i++) {
if (series[i].options.id === id) {
return series[i];
}
}
// search points
for (i = 0; i < series.length; i++) {
points = series[i].points || [];
for (j = 0; j < points.length; j++) {
if (points[j].id === id) {
return points[j];
}
}
}
return null;
},
/**
* Create the Axis instances based on the config options
*/
getAxes: function () {
var chart = this,
options = this.options,
xAxisOptions = options.xAxis = splat(options.xAxis || {}),
yAxisOptions = options.yAxis = splat(options.yAxis || {}),
optionsArray,
axis;
// make sure the options are arrays and add some members
each(xAxisOptions, function (axis, i) {
axis.index = i;
axis.isX = true;
});
each(yAxisOptions, function (axis, i) {
axis.index = i;
});
// concatenate all axis options into one array
optionsArray = xAxisOptions.concat(yAxisOptions);
each(optionsArray, function (axisOptions) {
axis = new Axis(chart, axisOptions);
});
chart.adjustTickAmounts();
},
/**
* Get the currently selected points from all series
*/
getSelectedPoints: function () {
var points = [];
each(this.series, function (serie) {
points = points.concat(grep(serie.points || [], function (point) {
return point.selected;
}));
});
return points;
},
/**
* Get the currently selected series
*/
getSelectedSeries: function () {
return grep(this.series, function (serie) {
return serie.selected;
});
},
/**
* Generate stacks for each series and calculate stacks total values
*/
getStacks: function () {
var chart = this;
// reset stacks for each yAxis
each(chart.yAxis, function (axis) {
if (axis.stacks && axis.hasVisibleSeries) {
axis.oldStacks = axis.stacks;
}
});
each(chart.series, function (series) {
if (series.options.stacking && (series.visible === true || chart.options.chart.ignoreHiddenSeries === false)) {
series.stackKey = series.type + pick(series.options.stack, '');
}
});
},
/**
* Display the zoom button
*/
showResetZoom: function () {
var chart = this,
lang = defaultOptions.lang,
btnOptions = chart.options.chart.resetZoomButton,
theme = btnOptions.theme,
states = theme.states,
alignTo = btnOptions.relativeTo === 'chart' ? null : 'plotBox';
this.resetZoomButton = chart.renderer.button(lang.resetZoom, null, null, function () { chart.zoomOut(); }, theme, states && states.hover)
.attr({
align: btnOptions.position.align,
title: lang.resetZoomTitle
})
.add()
.align(btnOptions.position, false, alignTo);
},
/**
* Zoom out to 1:1
*/
zoomOut: function () {
var chart = this;
fireEvent(chart, 'selection', { resetSelection: true }, function () {
chart.zoom();
});
},
/**
* Zoom into a given portion of the chart given by axis coordinates
* @param {Object} event
*/
zoom: function (event) {
var chart = this,
hasZoomed,
pointer = chart.pointer,
displayButton = false,
resetZoomButton;
// If zoom is called with no arguments, reset the axes
if (!event || event.resetSelection) {
each(chart.axes, function (axis) {
hasZoomed = axis.zoom();
});
} else { // else, zoom in on all axes
each(event.xAxis.concat(event.yAxis), function (axisData) {
var axis = axisData.axis,
isXAxis = axis.isXAxis;
// don't zoom more than minRange
if (pointer[isXAxis ? 'zoomX' : 'zoomY'] || pointer[isXAxis ? 'pinchX' : 'pinchY']) {
hasZoomed = axis.zoom(axisData.min, axisData.max);
if (axis.displayBtn) {
displayButton = true;
}
}
});
}
// Show or hide the Reset zoom button
resetZoomButton = chart.resetZoomButton;
if (displayButton && !resetZoomButton) {
chart.showResetZoom();
} else if (!displayButton && isObject(resetZoomButton)) {
chart.resetZoomButton = resetZoomButton.destroy();
}
// Redraw
if (hasZoomed) {
chart.redraw(
pick(chart.options.chart.animation, event && event.animation, chart.pointCount < 100) // animation
);
}
},
/**
* Pan the chart by dragging the mouse across the pane. This function is called
* on mouse move, and the distance to pan is computed from chartX compared to
* the first chartX position in the dragging operation.
*/
pan: function (e, panning) {
var chart = this,
hoverPoints = chart.hoverPoints,
doRedraw;
// remove active points for shared tooltip
if (hoverPoints) {
each(hoverPoints, function (point) {
point.setState();
});
}
each(panning === 'xy' ? [1, 0] : [1], function (isX) { // xy is used in maps
var mousePos = e[isX ? 'chartX' : 'chartY'],
axis = chart[isX ? 'xAxis' : 'yAxis'][0],
startPos = chart[isX ? 'mouseDownX' : 'mouseDownY'],
halfPointRange = (axis.pointRange || 0) / 2,
extremes = axis.getExtremes(),
newMin = axis.toValue(startPos - mousePos, true) + halfPointRange,
newMax = axis.toValue(startPos + chart[isX ? 'plotWidth' : 'plotHeight'] - mousePos, true) - halfPointRange;
if (axis.series.length && newMin > mathMin(extremes.dataMin, extremes.min) && newMax < mathMax(extremes.dataMax, extremes.max)) {
axis.setExtremes(newMin, newMax, false, false, { trigger: 'pan' });
doRedraw = true;
}
chart[isX ? 'mouseDownX' : 'mouseDownY'] = mousePos; // set new reference for next run
});
if (doRedraw) {
chart.redraw(false);
}
css(chart.container, { cursor: 'move' });
},
/**
* Show the title and subtitle of the chart
*
* @param titleOptions {Object} New title options
* @param subtitleOptions {Object} New subtitle options
*
*/
setTitle: function (titleOptions, subtitleOptions) {
var chart = this,
options = chart.options,
chartTitleOptions,
chartSubtitleOptions;
chartTitleOptions = options.title = merge(options.title, titleOptions);
chartSubtitleOptions = options.subtitle = merge(options.subtitle, subtitleOptions);
// add title and subtitle
each([
['title', titleOptions, chartTitleOptions],
['subtitle', subtitleOptions, chartSubtitleOptions]
], function (arr) {
var name = arr[0],
title = chart[name],
titleOptions = arr[1],
chartTitleOptions = arr[2];
if (title && titleOptions) {
chart[name] = title = title.destroy(); // remove old
}
if (chartTitleOptions && chartTitleOptions.text && !title) {
chart[name] = chart.renderer.text(
chartTitleOptions.text,
0,
0,
chartTitleOptions.useHTML
)
.attr({
align: chartTitleOptions.align,
'class': PREFIX + name,
zIndex: chartTitleOptions.zIndex || 4
})
.css(chartTitleOptions.style)
.add();
}
});
chart.layOutTitles();
},
/**
* Lay out the chart titles and cache the full offset height for use in getMargins
*/
layOutTitles: function () {
var titleOffset = 0,
title = this.title,
subtitle = this.subtitle,
options = this.options,
titleOptions = options.title,
subtitleOptions = options.subtitle,
autoWidth = this.spacingBox.width - 44; // 44 makes room for default context button
if (title) {
title
.css({ width: (titleOptions.width || autoWidth) + PX })
.align(extend({ y: 15 }, titleOptions), false, 'spacingBox');
if (!titleOptions.floating && !titleOptions.verticalAlign) {
titleOffset = title.getBBox().height;
// Adjust for browser consistency + backwards compat after #776 fix
if (titleOffset >= 18 && titleOffset <= 25) {
titleOffset = 15;
}
}
}
if (subtitle) {
subtitle
.css({ width: (subtitleOptions.width || autoWidth) + PX })
.align(extend({ y: titleOffset + titleOptions.margin }, subtitleOptions), false, 'spacingBox');
if (!subtitleOptions.floating && !subtitleOptions.verticalAlign) {
titleOffset = mathCeil(titleOffset + subtitle.getBBox().height);
}
}
this.titleOffset = titleOffset; // used in getMargins
},
/**
* Get chart width and height according to options and container size
*/
getChartSize: function () {
var chart = this,
optionsChart = chart.options.chart,
renderTo = chart.renderToClone || chart.renderTo;
// get inner width and height from jQuery (#824)
chart.containerWidth = adapterRun(renderTo, 'width');
chart.containerHeight = adapterRun(renderTo, 'height');
chart.chartWidth = mathMax(0, optionsChart.width || chart.containerWidth || 600); // #1393, 1460
chart.chartHeight = mathMax(0, pick(optionsChart.height,
// the offsetHeight of an empty container is 0 in standard browsers, but 19 in IE7:
chart.containerHeight > 19 ? chart.containerHeight : 400));
},
/**
* Create a clone of the chart's renderTo div and place it outside the viewport to allow
* size computation on chart.render and chart.redraw
*/
cloneRenderTo: function (revert) {
var clone = this.renderToClone,
container = this.container;
// Destroy the clone and bring the container back to the real renderTo div
if (revert) {
if (clone) {
this.renderTo.appendChild(container);
discardElement(clone);
delete this.renderToClone;
}
// Set up the clone
} else {
if (container && container.parentNode === this.renderTo) {
this.renderTo.removeChild(container); // do not clone this
}
this.renderToClone = clone = this.renderTo.cloneNode(0);
css(clone, {
position: ABSOLUTE,
top: '-9999px',
display: 'block' // #833
});
doc.body.appendChild(clone);
if (container) {
clone.appendChild(container);
}
}
},
/**
* Get the containing element, determine the size and create the inner container
* div to hold the chart
*/
getContainer: function () {
var chart = this,
container,
optionsChart = chart.options.chart,
chartWidth,
chartHeight,
renderTo,
indexAttrName = 'data-highcharts-chart',
oldChartIndex,
containerId;
chart.renderTo = renderTo = optionsChart.renderTo;
containerId = PREFIX + idCounter++;
if (isString(renderTo)) {
chart.renderTo = renderTo = doc.getElementById(renderTo);
}
// Display an error if the renderTo is wrong
if (!renderTo) {
error(13, true);
}
// If the container already holds a chart, destroy it
oldChartIndex = pInt(attr(renderTo, indexAttrName));
if (!isNaN(oldChartIndex) && charts[oldChartIndex]) {
charts[oldChartIndex].destroy();
}
// Make a reference to the chart from the div
attr(renderTo, indexAttrName, chart.index);
// remove previous chart
renderTo.innerHTML = '';
// If the container doesn't have an offsetWidth, it has or is a child of a node
// that has display:none. We need to temporarily move it out to a visible
// state to determine the size, else the legend and tooltips won't render
// properly
if (!renderTo.offsetWidth) {
chart.cloneRenderTo();
}
// get the width and height
chart.getChartSize();
chartWidth = chart.chartWidth;
chartHeight = chart.chartHeight;
// create the inner container
chart.container = container = createElement(DIV, {
className: PREFIX + 'container' +
(optionsChart.className ? ' ' + optionsChart.className : ''),
id: containerId
}, extend({
position: RELATIVE,
overflow: HIDDEN, // needed for context menu (avoid scrollbars) and
// content overflow in IE
width: chartWidth + PX,
height: chartHeight + PX,
textAlign: 'left',
lineHeight: 'normal', // #427
zIndex: 0, // #1072
'-webkit-tap-highlight-color': 'rgba(0,0,0,0)'
}, optionsChart.style),
chart.renderToClone || renderTo
);
// cache the cursor (#1650)
chart._cursor = container.style.cursor;
chart.renderer =
optionsChart.forExport ? // force SVG, used for SVG export
new SVGRenderer(container, chartWidth, chartHeight, true) :
new Renderer(container, chartWidth, chartHeight);
if (useCanVG) {
// If we need canvg library, extend and configure the renderer
// to get the tracker for translating mouse events
chart.renderer.create(chart, container, chartWidth, chartHeight);
}
},
/**
* Calculate margins by rendering axis labels in a preliminary position. Title,
* subtitle and legend have already been rendered at this stage, but will be
* moved into their final positions
*/
getMargins: function () {
var chart = this,
spacing = chart.spacing,
axisOffset,
legend = chart.legend,
margin = chart.margin,
legendOptions = chart.options.legend,
legendMargin = pick(legendOptions.margin, 10),
legendX = legendOptions.x,
legendY = legendOptions.y,
align = legendOptions.align,
verticalAlign = legendOptions.verticalAlign,
titleOffset = chart.titleOffset;
chart.resetMargins();
axisOffset = chart.axisOffset;
// Adjust for title and subtitle
if (titleOffset && !defined(margin[0])) {
chart.plotTop = mathMax(chart.plotTop, titleOffset + chart.options.title.margin + spacing[0]);
}
// Adjust for legend
if (legend.display && !legendOptions.floating) {
if (align === 'right') { // horizontal alignment handled first
if (!defined(margin[1])) {
chart.marginRight = mathMax(
chart.marginRight,
legend.legendWidth - legendX + legendMargin + spacing[1]
);
}
} else if (align === 'left') {
if (!defined(margin[3])) {
chart.plotLeft = mathMax(
chart.plotLeft,
legend.legendWidth + legendX + legendMargin + spacing[3]
);
}
} else if (verticalAlign === 'top') {
if (!defined(margin[0])) {
chart.plotTop = mathMax(
chart.plotTop,
legend.legendHeight + legendY + legendMargin + spacing[0]
);
}
} else if (verticalAlign === 'bottom') {
if (!defined(margin[2])) {
chart.marginBottom = mathMax(
chart.marginBottom,
legend.legendHeight - legendY + legendMargin + spacing[2]
);
}
}
}
// adjust for scroller
if (chart.extraBottomMargin) {
chart.marginBottom += chart.extraBottomMargin;
}
if (chart.extraTopMargin) {
chart.plotTop += chart.extraTopMargin;
}
// pre-render axes to get labels offset width
if (chart.hasCartesianSeries) {
each(chart.axes, function (axis) {
axis.getOffset();
});
}
if (!defined(margin[3])) {
chart.plotLeft += axisOffset[3];
}
if (!defined(margin[0])) {
chart.plotTop += axisOffset[0];
}
if (!defined(margin[2])) {
chart.marginBottom += axisOffset[2];
}
if (!defined(margin[1])) {
chart.marginRight += axisOffset[1];
}
chart.setChartSize();
},
/**
* Add the event handlers necessary for auto resizing
*
*/
initReflow: function () {
var chart = this,
optionsChart = chart.options.chart,
renderTo = chart.renderTo,
reflowTimeout;
function reflow(e) {
var width = optionsChart.width || adapterRun(renderTo, 'width'),
height = optionsChart.height || adapterRun(renderTo, 'height'),
target = e ? e.target : win; // #805 - MooTools doesn't supply e
// Width and height checks for display:none. Target is doc in IE8 and Opera,
// win in Firefox, Chrome and IE9.
if (!chart.hasUserSize && width && height && (target === win || target === doc)) {
if (width !== chart.containerWidth || height !== chart.containerHeight) {
clearTimeout(reflowTimeout);
chart.reflowTimeout = reflowTimeout = setTimeout(function () {
if (chart.container) { // It may have been destroyed in the meantime (#1257)
chart.setSize(width, height, false);
chart.hasUserSize = null;
}
}, 100);
}
chart.containerWidth = width;
chart.containerHeight = height;
}
}
chart.reflow = reflow;
addEvent(win, 'resize', reflow);
addEvent(chart, 'destroy', function () {
removeEvent(win, 'resize', reflow);
});
},
/**
* Resize the chart to a given width and height
* @param {Number} width
* @param {Number} height
* @param {Object|Boolean} animation
*/
setSize: function (width, height, animation) {
var chart = this,
chartWidth,
chartHeight,
fireEndResize;
// Handle the isResizing counter
chart.isResizing += 1;
fireEndResize = function () {
if (chart) {
fireEvent(chart, 'endResize', null, function () {
chart.isResizing -= 1;
});
}
};
// set the animation for the current process
setAnimation(animation, chart);
chart.oldChartHeight = chart.chartHeight;
chart.oldChartWidth = chart.chartWidth;
if (defined(width)) {
chart.chartWidth = chartWidth = mathMax(0, mathRound(width));
chart.hasUserSize = !!chartWidth;
}
if (defined(height)) {
chart.chartHeight = chartHeight = mathMax(0, mathRound(height));
}
css(chart.container, {
width: chartWidth + PX,
height: chartHeight + PX
});
chart.setChartSize(true);
chart.renderer.setSize(chartWidth, chartHeight, animation);
// handle axes
chart.maxTicks = null;
each(chart.axes, function (axis) {
axis.isDirty = true;
axis.setScale();
});
// make sure non-cartesian series are also handled
each(chart.series, function (serie) {
serie.isDirty = true;
});
chart.isDirtyLegend = true; // force legend redraw
chart.isDirtyBox = true; // force redraw of plot and chart border
chart.getMargins();
chart.redraw(animation);
chart.oldChartHeight = null;
fireEvent(chart, 'resize');
// fire endResize and set isResizing back
// If animation is disabled, fire without delay
if (globalAnimation === false) {
fireEndResize();
} else { // else set a timeout with the animation duration
setTimeout(fireEndResize, (globalAnimation && globalAnimation.duration) || 500);
}
},
/**
* Set the public chart properties. This is done before and after the pre-render
* to determine margin sizes
*/
setChartSize: function (skipAxes) {
var chart = this,
inverted = chart.inverted,
renderer = chart.renderer,
chartWidth = chart.chartWidth,
chartHeight = chart.chartHeight,
optionsChart = chart.options.chart,
spacing = chart.spacing,
clipOffset = chart.clipOffset,
clipX,
clipY,
plotLeft,
plotTop,
plotWidth,
plotHeight,
plotBorderWidth;
chart.plotLeft = plotLeft = mathRound(chart.plotLeft);
chart.plotTop = plotTop = mathRound(chart.plotTop);
chart.plotWidth = plotWidth = mathMax(0, mathRound(chartWidth - plotLeft - chart.marginRight));
chart.plotHeight = plotHeight = mathMax(0, mathRound(chartHeight - plotTop - chart.marginBottom));
chart.plotSizeX = inverted ? plotHeight : plotWidth;
chart.plotSizeY = inverted ? plotWidth : plotHeight;
chart.plotBorderWidth = optionsChart.plotBorderWidth || 0;
// Set boxes used for alignment
chart.spacingBox = renderer.spacingBox = {
x: spacing[3],
y: spacing[0],
width: chartWidth - spacing[3] - spacing[1],
height: chartHeight - spacing[0] - spacing[2]
};
chart.plotBox = renderer.plotBox = {
x: plotLeft,
y: plotTop,
width: plotWidth,
height: plotHeight
};
plotBorderWidth = 2 * mathFloor(chart.plotBorderWidth / 2);
clipX = mathCeil(mathMax(plotBorderWidth, clipOffset[3]) / 2);
clipY = mathCeil(mathMax(plotBorderWidth, clipOffset[0]) / 2);
chart.clipBox = {
x: clipX,
y: clipY,
width: mathFloor(chart.plotSizeX - mathMax(plotBorderWidth, clipOffset[1]) / 2 - clipX),
height: mathFloor(chart.plotSizeY - mathMax(plotBorderWidth, clipOffset[2]) / 2 - clipY)
};
if (!skipAxes) {
each(chart.axes, function (axis) {
axis.setAxisSize();
axis.setAxisTranslation();
});
}
},
/**
* Initial margins before auto size margins are applied
*/
resetMargins: function () {
var chart = this,
spacing = chart.spacing,
margin = chart.margin;
chart.plotTop = pick(margin[0], spacing[0]);
chart.marginRight = pick(margin[1], spacing[1]);
chart.marginBottom = pick(margin[2], spacing[2]);
chart.plotLeft = pick(margin[3], spacing[3]);
chart.axisOffset = [0, 0, 0, 0]; // top, right, bottom, left
chart.clipOffset = [0, 0, 0, 0];
},
/**
* Draw the borders and backgrounds for chart and plot area
*/
drawChartBox: function () {
var chart = this,
optionsChart = chart.options.chart,
renderer = chart.renderer,
chartWidth = chart.chartWidth,
chartHeight = chart.chartHeight,
chartBackground = chart.chartBackground,
plotBackground = chart.plotBackground,
plotBorder = chart.plotBorder,
plotBGImage = chart.plotBGImage,
chartBorderWidth = optionsChart.borderWidth || 0,
chartBackgroundColor = optionsChart.backgroundColor,
plotBackgroundColor = optionsChart.plotBackgroundColor,
plotBackgroundImage = optionsChart.plotBackgroundImage,
plotBorderWidth = optionsChart.plotBorderWidth || 0,
mgn,
bgAttr,
plotLeft = chart.plotLeft,
plotTop = chart.plotTop,
plotWidth = chart.plotWidth,
plotHeight = chart.plotHeight,
plotBox = chart.plotBox,
clipRect = chart.clipRect,
clipBox = chart.clipBox;
// Chart area
mgn = chartBorderWidth + (optionsChart.shadow ? 8 : 0);
if (chartBorderWidth || chartBackgroundColor) {
if (!chartBackground) {
bgAttr = {
fill: chartBackgroundColor || NONE
};
if (chartBorderWidth) { // #980
bgAttr.stroke = optionsChart.borderColor;
bgAttr['stroke-width'] = chartBorderWidth;
}
chart.chartBackground = renderer.rect(mgn / 2, mgn / 2, chartWidth - mgn, chartHeight - mgn,
optionsChart.borderRadius, chartBorderWidth)
.attr(bgAttr)
.add()
.shadow(optionsChart.shadow);
} else { // resize
chartBackground.animate(
chartBackground.crisp(null, null, null, chartWidth - mgn, chartHeight - mgn)
);
}
}
// Plot background
if (plotBackgroundColor) {
if (!plotBackground) {
chart.plotBackground = renderer.rect(plotLeft, plotTop, plotWidth, plotHeight, 0)
.attr({
fill: plotBackgroundColor
})
.add()
.shadow(optionsChart.plotShadow);
} else {
plotBackground.animate(plotBox);
}
}
if (plotBackgroundImage) {
if (!plotBGImage) {
chart.plotBGImage = renderer.image(plotBackgroundImage, plotLeft, plotTop, plotWidth, plotHeight)
.add();
} else {
plotBGImage.animate(plotBox);
}
}
// Plot clip
if (!clipRect) {
chart.clipRect = renderer.clipRect(clipBox);
} else {
clipRect.animate({
width: clipBox.width,
height: clipBox.height
});
}
// Plot area border
if (plotBorderWidth) {
if (!plotBorder) {
chart.plotBorder = renderer.rect(plotLeft, plotTop, plotWidth, plotHeight, 0, -plotBorderWidth)
.attr({
stroke: optionsChart.plotBorderColor,
'stroke-width': plotBorderWidth,
zIndex: 1
})
.add();
} else {
plotBorder.animate(
plotBorder.crisp(null, plotLeft, plotTop, plotWidth, plotHeight)
);
}
}
// reset
chart.isDirtyBox = false;
},
/**
* Detect whether a certain chart property is needed based on inspecting its options
* and series. This mainly applies to the chart.invert property, and in extensions to
* the chart.angular and chart.polar properties.
*/
propFromSeries: function () {
var chart = this,
optionsChart = chart.options.chart,
klass,
seriesOptions = chart.options.series,
i,
value;
each(['inverted', 'angular', 'polar'], function (key) {
// The default series type's class
klass = seriesTypes[optionsChart.type || optionsChart.defaultSeriesType];
// Get the value from available chart-wide properties
value = (
chart[key] || // 1. it is set before
optionsChart[key] || // 2. it is set in the options
(klass && klass.prototype[key]) // 3. it's default series class requires it
);
// 4. Check if any the chart's series require it
i = seriesOptions && seriesOptions.length;
while (!value && i--) {
klass = seriesTypes[seriesOptions[i].type];
if (klass && klass.prototype[key]) {
value = true;
}
}
// Set the chart property
chart[key] = value;
});
},
/**
* Link two or more series together. This is done initially from Chart.render,
* and after Chart.addSeries and Series.remove.
*/
linkSeries: function () {
var chart = this,
chartSeries = chart.series;
// Reset links
each(chartSeries, function (series) {
series.linkedSeries.length = 0;
});
// Apply new links
each(chartSeries, function (series) {
var linkedTo = series.options.linkedTo;
if (isString(linkedTo)) {
if (linkedTo === ':previous') {
linkedTo = chart.series[series.index - 1];
} else {
linkedTo = chart.get(linkedTo);
}
if (linkedTo) {
linkedTo.linkedSeries.push(series);
series.linkedParent = linkedTo;
}
}
});
},
/**
* Render all graphics for the chart
*/
render: function () {
var chart = this,
axes = chart.axes,
renderer = chart.renderer,
options = chart.options;
var labels = options.labels,
credits = options.credits,
creditsHref;
// Title
chart.setTitle();
// Legend
chart.legend = new Legend(chart, options.legend);
chart.getStacks(); // render stacks
// Get margins by pre-rendering axes
// set axes scales
each(axes, function (axis) {
axis.setScale();
});
chart.getMargins();
chart.maxTicks = null; // reset for second pass
each(axes, function (axis) {
axis.setTickPositions(true); // update to reflect the new margins
axis.setMaxTicks();
});
chart.adjustTickAmounts();
chart.getMargins(); // second pass to check for new labels
// Draw the borders and backgrounds
chart.drawChartBox();
// Axes
if (chart.hasCartesianSeries) {
each(axes, function (axis) {
axis.render();
});
}
// The series
if (!chart.seriesGroup) {
chart.seriesGroup = renderer.g('series-group')
.attr({ zIndex: 3 })
.add();
}
each(chart.series, function (serie) {
serie.translate();
serie.setTooltipPoints();
serie.render();
});
// Labels
if (labels.items) {
each(labels.items, function (label) {
var style = extend(labels.style, label.style),
x = pInt(style.left) + chart.plotLeft,
y = pInt(style.top) + chart.plotTop + 12;
// delete to prevent rewriting in IE
delete style.left;
delete style.top;
renderer.text(
label.html,
x,
y
)
.attr({ zIndex: 2 })
.css(style)
.add();
});
}
// Credits
if (credits.enabled && !chart.credits) {
creditsHref = credits.href;
chart.credits = renderer.text(
credits.text,
0,
0
)
.on('click', function () {
if (creditsHref) {
location.href = creditsHref;
}
})
.attr({
align: credits.position.align,
zIndex: 8
})
.css(credits.style)
.add()
.align(credits.position);
}
// Set flag
chart.hasRendered = true;
},
/**
* Clean up memory usage
*/
destroy: function () {
var chart = this,
axes = chart.axes,
series = chart.series,
container = chart.container,
i,
parentNode = container && container.parentNode;
// fire the chart.destoy event
fireEvent(chart, 'destroy');
// Delete the chart from charts lookup array
charts[chart.index] = UNDEFINED;
chart.renderTo.removeAttribute('data-highcharts-chart');
// remove events
removeEvent(chart);
// ==== Destroy collections:
// Destroy axes
i = axes.length;
while (i--) {
axes[i] = axes[i].destroy();
}
// Destroy each series
i = series.length;
while (i--) {
series[i] = series[i].destroy();
}
// ==== Destroy chart properties:
each(['title', 'subtitle', 'chartBackground', 'plotBackground', 'plotBGImage',
'plotBorder', 'seriesGroup', 'clipRect', 'credits', 'pointer', 'scroller',
'rangeSelector', 'legend', 'resetZoomButton', 'tooltip', 'renderer'], function (name) {
var prop = chart[name];
if (prop && prop.destroy) {
chart[name] = prop.destroy();
}
});
// remove container and all SVG
if (container) { // can break in IE when destroyed before finished loading
container.innerHTML = '';
removeEvent(container);
if (parentNode) {
discardElement(container);
}
}
// clean it all up
for (i in chart) {
delete chart[i];
}
},
/**
* VML namespaces can't be added until after complete. Listening
* for Perini's doScroll hack is not enough.
*/
isReadyToRender: function () {
var chart = this;
// Note: in spite of JSLint's complaints, win == win.top is required
/*jslint eqeq: true*/
if ((!hasSVG && (win == win.top && doc.readyState !== 'complete')) || (useCanVG && !win.canvg)) {
/*jslint eqeq: false*/
if (useCanVG) {
// Delay rendering until canvg library is downloaded and ready
CanVGController.push(function () { chart.firstRender(); }, chart.options.global.canvasToolsURL);
} else {
doc.attachEvent('onreadystatechange', function () {
doc.detachEvent('onreadystatechange', chart.firstRender);
if (doc.readyState === 'complete') {
chart.firstRender();
}
});
}
return false;
}
return true;
},
/**
* Prepare for first rendering after all data are loaded
*/
firstRender: function () {
var chart = this,
options = chart.options,
callback = chart.callback;
// Check whether the chart is ready to render
if (!chart.isReadyToRender()) {
return;
}
// Create the container
chart.getContainer();
// Run an early event after the container and renderer are established
fireEvent(chart, 'init');
chart.resetMargins();
chart.setChartSize();
// Set the common chart properties (mainly invert) from the given series
chart.propFromSeries();
// get axes
chart.getAxes();
// Initialize the series
each(options.series || [], function (serieOptions) {
chart.initSeries(serieOptions);
});
chart.linkSeries();
// Run an event after axes and series are initialized, but before render. At this stage,
// the series data is indexed and cached in the xData and yData arrays, so we can access
// those before rendering. Used in Highstock.
fireEvent(chart, 'beforeRender');
// depends on inverted and on margins being set
chart.pointer = new Pointer(chart, options);
chart.render();
// add canvas
chart.renderer.draw();
// run callbacks
if (callback) {
callback.apply(chart, [chart]);
}
each(chart.callbacks, function (fn) {
fn.apply(chart, [chart]);
});
// If the chart was rendered outside the top container, put it back in
chart.cloneRenderTo(true);
fireEvent(chart, 'load');
},
/**
* Creates arrays for spacing and margin from given options.
*/
splashArray: function (target, options) {
var oVar = options[target],
tArray = isObject(oVar) ? oVar : [oVar, oVar, oVar, oVar];
return [pick(options[target + 'Top'], tArray[0]),
pick(options[target + 'Right'], tArray[1]),
pick(options[target + 'Bottom'], tArray[2]),
pick(options[target + 'Left'], tArray[3])];
}
}; // end Chart
// Hook for exporting module
Chart.prototype.callbacks = [];
/**
* The Point object and prototype. Inheritable and used as base for PiePoint
*/
var Point = function () {};
Point.prototype = {
/**
* Initialize the point
* @param {Object} series The series object containing this point
* @param {Object} options The data in either number, array or object format
*/
init: function (series, options, x) {
var point = this,
colors;
point.series = series;
point.applyOptions(options, x);
point.pointAttr = {};
if (series.options.colorByPoint) {
colors = series.options.colors || series.chart.options.colors;
point.color = point.color || colors[series.colorCounter++];
// loop back to zero
if (series.colorCounter === colors.length) {
series.colorCounter = 0;
}
}
series.chart.pointCount++;
return point;
},
/**
* Apply the options containing the x and y data and possible some extra properties.
* This is called on point init or from point.update.
*
* @param {Object} options
*/
applyOptions: function (options, x) {
var point = this,
series = point.series,
pointValKey = series.pointValKey;
options = Point.prototype.optionsToObject.call(this, options);
// copy options directly to point
extend(point, options);
point.options = point.options ? extend(point.options, options) : options;
// For higher dimension series types. For instance, for ranges, point.y is mapped to point.low.
if (pointValKey) {
point.y = point[pointValKey];
}
// If no x is set by now, get auto incremented value. All points must have an
// x value, however the y value can be null to create a gap in the series
if (point.x === UNDEFINED && series) {
point.x = x === UNDEFINED ? series.autoIncrement() : x;
}
return point;
},
/**
* Transform number or array configs into objects
*/
optionsToObject: function (options) {
var ret = {},
series = this.series,
pointArrayMap = series.pointArrayMap || ['y'],
valueCount = pointArrayMap.length,
firstItemType,
i = 0,
j = 0;
if (typeof options === 'number' || options === null) {
ret[pointArrayMap[0]] = options;
} else if (isArray(options)) {
// with leading x value
if (options.length > valueCount) {
firstItemType = typeof options[0];
if (firstItemType === 'string') {
ret.name = options[0];
} else if (firstItemType === 'number') {
ret.x = options[0];
}
i++;
}
while (j < valueCount) {
ret[pointArrayMap[j++]] = options[i++];
}
} else if (typeof options === 'object') {
ret = options;
// This is the fastest way to detect if there are individual point dataLabels that need
// to be considered in drawDataLabels. These can only occur in object configs.
if (options.dataLabels) {
series._hasPointLabels = true;
}
// Same approach as above for markers
if (options.marker) {
series._hasPointMarkers = true;
}
}
return ret;
},
/**
* Destroy a point to clear memory. Its reference still stays in series.data.
*/
destroy: function () {
var point = this,
series = point.series,
chart = series.chart,
hoverPoints = chart.hoverPoints,
prop;
chart.pointCount--;
if (hoverPoints) {
point.setState();
erase(hoverPoints, point);
if (!hoverPoints.length) {
chart.hoverPoints = null;
}
}
if (point === chart.hoverPoint) {
point.onMouseOut();
}
// remove all events
if (point.graphic || point.dataLabel) { // removeEvent and destroyElements are performance expensive
removeEvent(point);
point.destroyElements();
}
if (point.legendItem) { // pies have legend items
chart.legend.destroyItem(point);
}
for (prop in point) {
point[prop] = null;
}
},
/**
* Destroy SVG elements associated with the point
*/
destroyElements: function () {
var point = this,
props = ['graphic', 'dataLabel', 'dataLabelUpper', 'group', 'connector', 'shadowGroup'],
prop,
i = 6;
while (i--) {
prop = props[i];
if (point[prop]) {
point[prop] = point[prop].destroy();
}
}
},
/**
* Return the configuration hash needed for the data label and tooltip formatters
*/
getLabelConfig: function () {
var point = this;
return {
x: point.category,
y: point.y,
key: point.name || point.category,
series: point.series,
point: point,
percentage: point.percentage,
total: point.total || point.stackTotal
};
},
/**
* Toggle the selection status of a point
* @param {Boolean} selected Whether to select or unselect the point.
* @param {Boolean} accumulate Whether to add to the previous selection. By default,
* this happens if the control key (Cmd on Mac) was pressed during clicking.
*/
select: function (selected, accumulate) {
var point = this,
series = point.series,
chart = series.chart;
selected = pick(selected, !point.selected);
// fire the event with the defalut handler
point.firePointEvent(selected ? 'select' : 'unselect', { accumulate: accumulate }, function () {
point.selected = point.options.selected = selected;
series.options.data[inArray(point, series.data)] = point.options;
point.setState(selected && SELECT_STATE);
// unselect all other points unless Ctrl or Cmd + click
if (!accumulate) {
each(chart.getSelectedPoints(), function (loopPoint) {
if (loopPoint.selected && loopPoint !== point) {
loopPoint.selected = loopPoint.options.selected = false;
series.options.data[inArray(loopPoint, series.data)] = loopPoint.options;
loopPoint.setState(NORMAL_STATE);
loopPoint.firePointEvent('unselect');
}
});
}
});
},
/**
* Runs on mouse over the point
*/
onMouseOver: function (e) {
var point = this,
series = point.series,
chart = series.chart,
tooltip = chart.tooltip,
hoverPoint = chart.hoverPoint;
// set normal state to previous series
if (hoverPoint && hoverPoint !== point) {
hoverPoint.onMouseOut();
}
// trigger the event
point.firePointEvent('mouseOver');
// update the tooltip
if (tooltip && (!tooltip.shared || series.noSharedTooltip)) {
tooltip.refresh(point, e);
}
// hover this
point.setState(HOVER_STATE);
chart.hoverPoint = point;
},
/**
* Runs on mouse out from the point
*/
onMouseOut: function () {
var chart = this.series.chart,
hoverPoints = chart.hoverPoints;
if (!hoverPoints || inArray(this, hoverPoints) === -1) { // #887
this.firePointEvent('mouseOut');
this.setState();
chart.hoverPoint = null;
}
},
/**
* Extendable method for formatting each point's tooltip line
*
* @return {String} A string to be concatenated in to the common tooltip text
*/
tooltipFormatter: function (pointFormat) {
// Insert options for valueDecimals, valuePrefix, and valueSuffix
var series = this.series,
seriesTooltipOptions = series.tooltipOptions,
valueDecimals = pick(seriesTooltipOptions.valueDecimals, ''),
valuePrefix = seriesTooltipOptions.valuePrefix || '',
valueSuffix = seriesTooltipOptions.valueSuffix || '';
// Loop over the point array map and replace unformatted values with sprintf formatting markup
each(series.pointArrayMap || ['y'], function (key) {
key = '{point.' + key; // without the closing bracket
if (valuePrefix || valueSuffix) {
pointFormat = pointFormat.replace(key + '}', valuePrefix + key + '}' + valueSuffix);
}
pointFormat = pointFormat.replace(key + '}', key + ':,.' + valueDecimals + 'f}');
});
return format(pointFormat, {
point: this,
series: this.series
});
},
/**
* Update the point with new options (typically x/y data) and optionally redraw the series.
*
* @param {Object} options Point options as defined in the series.data array
* @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*
*/
update: function (options, redraw, animation) {
var point = this,
series = point.series,
graphic = point.graphic,
i,
data = series.data,
chart = series.chart,
seriesOptions = series.options;
redraw = pick(redraw, true);
// fire the event with a default handler of doing the update
point.firePointEvent('update', { options: options }, function () {
point.applyOptions(options);
// update visuals
if (isObject(options)) {
series.getAttribs();
if (graphic) {
if (options && options.marker && options.marker.symbol) {
point.graphic = graphic.destroy();
} else {
graphic.attr(point.pointAttr[point.state || '']);
}
}
}
// record changes in the parallel arrays
i = inArray(point, data);
series.xData[i] = point.x;
series.yData[i] = series.toYData ? series.toYData(point) : point.y;
series.zData[i] = point.z;
seriesOptions.data[i] = point.options;
// redraw
series.isDirty = series.isDirtyData = true;
if (!series.fixedBox && series.hasCartesianSeries) { // #1906, #2320
chart.isDirtyBox = true;
}
if (seriesOptions.legendType === 'point') { // #1831, #1885
chart.legend.destroyItem(point);
}
if (redraw) {
chart.redraw(animation);
}
});
},
/**
* Remove a point and optionally redraw the series and if necessary the axes
* @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*/
remove: function (redraw, animation) {
var point = this,
series = point.series,
points = series.points,
chart = series.chart,
i,
data = series.data;
setAnimation(animation, chart);
redraw = pick(redraw, true);
// fire the event with a default handler of removing the point
point.firePointEvent('remove', null, function () {
// splice all the parallel arrays
i = inArray(point, data);
if (data.length === points.length) {
points.splice(i, 1);
}
data.splice(i, 1);
series.options.data.splice(i, 1);
series.xData.splice(i, 1);
series.yData.splice(i, 1);
series.zData.splice(i, 1);
point.destroy();
// redraw
series.isDirty = true;
series.isDirtyData = true;
if (redraw) {
chart.redraw();
}
});
},
/**
* Fire an event on the Point object. Must not be renamed to fireEvent, as this
* causes a name clash in MooTools
* @param {String} eventType
* @param {Object} eventArgs Additional event arguments
* @param {Function} defaultFunction Default event handler
*/
firePointEvent: function (eventType, eventArgs, defaultFunction) {
var point = this,
series = this.series,
seriesOptions = series.options;
// load event handlers on demand to save time on mouseover/out
if (seriesOptions.point.events[eventType] || (point.options && point.options.events && point.options.events[eventType])) {
this.importEvents();
}
// add default handler if in selection mode
if (eventType === 'click' && seriesOptions.allowPointSelect) {
defaultFunction = function (event) {
// Control key is for Windows, meta (= Cmd key) for Mac, Shift for Opera
point.select(null, event.ctrlKey || event.metaKey || event.shiftKey);
};
}
fireEvent(this, eventType, eventArgs, defaultFunction);
},
/**
* Import events from the series' and point's options. Only do it on
* demand, to save processing time on hovering.
*/
importEvents: function () {
if (!this.hasImportedEvents) {
var point = this,
options = merge(point.series.options.point, point.options),
events = options.events,
eventType;
point.events = events;
for (eventType in events) {
addEvent(point, eventType, events[eventType]);
}
this.hasImportedEvents = true;
}
},
/**
* Set the point's state
* @param {String} state
*/
setState: function (state) {
var point = this,
plotX = point.plotX,
plotY = point.plotY,
series = point.series,
stateOptions = series.options.states,
markerOptions = defaultPlotOptions[series.type].marker && series.options.marker,
normalDisabled = markerOptions && !markerOptions.enabled,
markerStateOptions = markerOptions && markerOptions.states[state],
stateDisabled = markerStateOptions && markerStateOptions.enabled === false,
stateMarkerGraphic = series.stateMarkerGraphic,
pointMarker = point.marker || {},
chart = series.chart,
radius,
newSymbol,
pointAttr = point.pointAttr;
state = state || NORMAL_STATE; // empty string
if (
// already has this state
state === point.state ||
// selected points don't respond to hover
(point.selected && state !== SELECT_STATE) ||
// series' state options is disabled
(stateOptions[state] && stateOptions[state].enabled === false) ||
// general point marker's state options is disabled
(state && (stateDisabled || (normalDisabled && !markerStateOptions.enabled))) ||
// individual point marker's state options is disabled
(state && pointMarker.states && pointMarker.states[state] && pointMarker.states[state].enabled === false) // #1610
) {
return;
}
// apply hover styles to the existing point
if (point.graphic) {
radius = markerOptions && point.graphic.symbolName && pointAttr[state].r;
point.graphic.attr(merge(
pointAttr[state],
radius ? { // new symbol attributes (#507, #612)
x: plotX - radius,
y: plotY - radius,
width: 2 * radius,
height: 2 * radius
} : {}
));
} else {
// if a graphic is not applied to each point in the normal state, create a shared
// graphic for the hover state
if (state && markerStateOptions) {
radius = markerStateOptions.radius;
newSymbol = pointMarker.symbol || series.symbol;
// If the point has another symbol than the previous one, throw away the
// state marker graphic and force a new one (#1459)
if (stateMarkerGraphic && stateMarkerGraphic.currentSymbol !== newSymbol) {
stateMarkerGraphic = stateMarkerGraphic.destroy();
}
// Add a new state marker graphic
if (!stateMarkerGraphic) {
series.stateMarkerGraphic = stateMarkerGraphic = chart.renderer.symbol(
newSymbol,
plotX - radius,
plotY - radius,
2 * radius,
2 * radius
)
.attr(pointAttr[state])
.add(series.markerGroup);
stateMarkerGraphic.currentSymbol = newSymbol;
// Move the existing graphic
} else {
stateMarkerGraphic.attr({ // #1054
x: plotX - radius,
y: plotY - radius
});
}
}
if (stateMarkerGraphic) {
stateMarkerGraphic[state && chart.isInsidePlot(plotX, plotY) ? 'show' : 'hide']();
}
}
point.state = state;
}
};
/**
* @classDescription The base function which all other series types inherit from. The data in the series is stored
* in various arrays.
*
* - First, series.options.data contains all the original config options for
* each point whether added by options or methods like series.addPoint.
* - Next, series.data contains those values converted to points, but in case the series data length
* exceeds the cropThreshold, or if the data is grouped, series.data doesn't contain all the points. It
* only contains the points that have been created on demand.
* - Then there's series.points that contains all currently visible point objects. In case of cropping,
* the cropped-away points are not part of this array. The series.points array starts at series.cropStart
* compared to series.data and series.options.data. If however the series data is grouped, these can't
* be correlated one to one.
* - series.xData and series.processedXData contain clean x values, equivalent to series.data and series.points.
* - series.yData and series.processedYData contain clean x values, equivalent to series.data and series.points.
*
* @param {Object} chart
* @param {Object} options
*/
var Series = function () {};
Series.prototype = {
isCartesian: true,
type: 'line',
pointClass: Point,
sorted: true, // requires the data to be sorted
requireSorting: true,
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
stroke: 'lineColor',
'stroke-width': 'lineWidth',
fill: 'fillColor',
r: 'radius'
},
colorCounter: 0,
init: function (chart, options) {
var series = this,
eventType,
events,
chartSeries = chart.series;
series.chart = chart;
series.options = options = series.setOptions(options); // merge with plotOptions
series.linkedSeries = [];
// bind the axes
series.bindAxes();
// set some variables
extend(series, {
name: options.name,
state: NORMAL_STATE,
pointAttr: {},
visible: options.visible !== false, // true by default
selected: options.selected === true // false by default
});
// special
if (useCanVG) {
options.animation = false;
}
// register event listeners
events = options.events;
for (eventType in events) {
addEvent(series, eventType, events[eventType]);
}
if (
(events && events.click) ||
(options.point && options.point.events && options.point.events.click) ||
options.allowPointSelect
) {
chart.runTrackerClick = true;
}
series.getColor();
series.getSymbol();
// set the data
series.setData(options.data, false);
// Mark cartesian
if (series.isCartesian) {
chart.hasCartesianSeries = true;
}
// Register it in the chart
chartSeries.push(series);
series._i = chartSeries.length - 1;
// Sort series according to index option (#248, #1123)
stableSort(chartSeries, function (a, b) {
return pick(a.options.index, a._i) - pick(b.options.index, a._i);
});
each(chartSeries, function (series, i) {
series.index = i;
series.name = series.name || 'Series ' + (i + 1);
});
},
/**
* Set the xAxis and yAxis properties of cartesian series, and register the series
* in the axis.series array
*/
bindAxes: function () {
var series = this,
seriesOptions = series.options,
chart = series.chart,
axisOptions;
if (series.isCartesian) {
each(['xAxis', 'yAxis'], function (AXIS) { // repeat for xAxis and yAxis
each(chart[AXIS], function (axis) { // loop through the chart's axis objects
axisOptions = axis.options;
// apply if the series xAxis or yAxis option mathches the number of the
// axis, or if undefined, use the first axis
if ((seriesOptions[AXIS] === axisOptions.index) ||
(seriesOptions[AXIS] !== UNDEFINED && seriesOptions[AXIS] === axisOptions.id) ||
(seriesOptions[AXIS] === UNDEFINED && axisOptions.index === 0)) {
// register this series in the axis.series lookup
axis.series.push(series);
// set this series.xAxis or series.yAxis reference
series[AXIS] = axis;
// mark dirty for redraw
axis.isDirty = true;
}
});
// The series needs an X and an Y axis
if (!series[AXIS]) {
error(18, true);
}
});
}
},
/**
* Return an auto incremented x value based on the pointStart and pointInterval options.
* This is only used if an x value is not given for the point that calls autoIncrement.
*/
autoIncrement: function () {
var series = this,
options = series.options,
xIncrement = series.xIncrement;
xIncrement = pick(xIncrement, options.pointStart, 0);
series.pointInterval = pick(series.pointInterval, options.pointInterval, 1);
series.xIncrement = xIncrement + series.pointInterval;
return xIncrement;
},
/**
* Divide the series data into segments divided by null values.
*/
getSegments: function () {
var series = this,
lastNull = -1,
segments = [],
i,
points = series.points,
pointsLength = points.length;
if (pointsLength) { // no action required for []
// if connect nulls, just remove null points
if (series.options.connectNulls) {
i = pointsLength;
while (i--) {
if (points[i].y === null) {
points.splice(i, 1);
}
}
if (points.length) {
segments = [points];
}
// else, split on null points
} else {
each(points, function (point, i) {
if (point.y === null) {
if (i > lastNull + 1) {
segments.push(points.slice(lastNull + 1, i));
}
lastNull = i;
} else if (i === pointsLength - 1) { // last value
segments.push(points.slice(lastNull + 1, i + 1));
}
});
}
}
// register it
series.segments = segments;
},
/**
* Set the series options by merging from the options tree
* @param {Object} itemOptions
*/
setOptions: function (itemOptions) {
var chart = this.chart,
chartOptions = chart.options,
plotOptions = chartOptions.plotOptions,
typeOptions = plotOptions[this.type],
options;
this.userOptions = itemOptions;
options = merge(
typeOptions,
plotOptions.series,
itemOptions
);
// the tooltip options are merged between global and series specific options
this.tooltipOptions = merge(chartOptions.tooltip, options.tooltip);
// Delte marker object if not allowed (#1125)
if (typeOptions.marker === null) {
delete options.marker;
}
return options;
},
/**
* Get the series' color
*/
getColor: function () {
var options = this.options,
userOptions = this.userOptions,
defaultColors = this.chart.options.colors,
counters = this.chart.counters,
color,
colorIndex;
color = options.color || defaultPlotOptions[this.type].color;
if (!color && !options.colorByPoint) {
if (defined(userOptions._colorIndex)) { // after Series.update()
colorIndex = userOptions._colorIndex;
} else {
userOptions._colorIndex = counters.color;
colorIndex = counters.color++;
}
color = defaultColors[colorIndex];
}
this.color = color;
counters.wrapColor(defaultColors.length);
},
/**
* Get the series' symbol
*/
getSymbol: function () {
var series = this,
userOptions = series.userOptions,
seriesMarkerOption = series.options.marker,
chart = series.chart,
defaultSymbols = chart.options.symbols,
counters = chart.counters,
symbolIndex;
series.symbol = seriesMarkerOption.symbol;
if (!series.symbol) {
if (defined(userOptions._symbolIndex)) { // after Series.update()
symbolIndex = userOptions._symbolIndex;
} else {
userOptions._symbolIndex = counters.symbol;
symbolIndex = counters.symbol++;
}
series.symbol = defaultSymbols[symbolIndex];
}
// don't substract radius in image symbols (#604)
if (/^url/.test(series.symbol)) {
seriesMarkerOption.radius = 0;
}
counters.wrapSymbol(defaultSymbols.length);
},
/**
* Get the series' symbol in the legend. This method should be overridable to create custom
* symbols through Highcharts.seriesTypes[type].prototype.drawLegendSymbols.
*
* @param {Object} legend The legend object
*/
drawLegendSymbol: function (legend) {
var options = this.options,
markerOptions = options.marker,
radius,
legendOptions = legend.options,
legendSymbol,
symbolWidth = legendOptions.symbolWidth,
renderer = this.chart.renderer,
legendItemGroup = this.legendGroup,
verticalCenter = legend.baseline - mathRound(renderer.fontMetrics(legendOptions.itemStyle.fontSize).b * 0.3),
attr;
// Draw the line
if (options.lineWidth) {
attr = {
'stroke-width': options.lineWidth
};
if (options.dashStyle) {
attr.dashstyle = options.dashStyle;
}
this.legendLine = renderer.path([
M,
0,
verticalCenter,
L,
symbolWidth,
verticalCenter
])
.attr(attr)
.add(legendItemGroup);
}
// Draw the marker
if (markerOptions && markerOptions.enabled) {
radius = markerOptions.radius;
this.legendSymbol = legendSymbol = renderer.symbol(
this.symbol,
(symbolWidth / 2) - radius,
verticalCenter - radius,
2 * radius,
2 * radius
)
.add(legendItemGroup);
legendSymbol.isMarker = true;
}
},
/**
* Add a point dynamically after chart load time
* @param {Object} options Point options as given in series.data
* @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call
* @param {Boolean} shift If shift is true, a point is shifted off the start
* of the series as one is appended to the end.
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*/
addPoint: function (options, redraw, shift, animation) {
var series = this,
seriesOptions = series.options,
data = series.data,
graph = series.graph,
area = series.area,
chart = series.chart,
xData = series.xData,
yData = series.yData,
zData = series.zData,
names = series.xAxis && series.xAxis.names,
currentShift = (graph && graph.shift) || 0,
dataOptions = seriesOptions.data,
point,
isInTheMiddle,
x,
i;
setAnimation(animation, chart);
// Make graph animate sideways
if (shift) {
each([graph, area, series.graphNeg, series.areaNeg], function (shape) {
if (shape) {
shape.shift = currentShift + 1;
}
});
}
if (area) {
area.isArea = true; // needed in animation, both with and without shift
}
// Optional redraw, defaults to true
redraw = pick(redraw, true);
// Get options and push the point to xData, yData and series.options. In series.generatePoints
// the Point instance will be created on demand and pushed to the series.data array.
point = { series: series };
series.pointClass.prototype.applyOptions.apply(point, [options]);
x = point.x;
// Get the insertion point
i = xData.length;
if (series.requireSorting && x < xData[i - 1]) {
isInTheMiddle = true;
while (i && xData[i - 1] > x) {
i--;
}
}
xData.splice(i, 0, x);
yData.splice(i, 0, series.toYData ? series.toYData(point) : point.y);
zData.splice(i, 0, point.z);
if (names) {
names[x] = point.name;
}
dataOptions.splice(i, 0, options);
if (isInTheMiddle) {
series.data.splice(i, 0, null);
series.processData();
}
// Generate points to be added to the legend (#1329)
if (seriesOptions.legendType === 'point') {
series.generatePoints();
}
// Shift the first point off the parallel arrays
// todo: consider series.removePoint(i) method
if (shift) {
if (data[0] && data[0].remove) {
data[0].remove(false);
} else {
data.shift();
xData.shift();
yData.shift();
zData.shift();
dataOptions.shift();
}
}
// redraw
series.isDirty = true;
series.isDirtyData = true;
if (redraw) {
series.getAttribs(); // #1937
chart.redraw();
}
},
/**
* Replace the series data with a new set of data
* @param {Object} data
* @param {Object} redraw
*/
setData: function (data, redraw) {
var series = this,
oldData = series.points,
options = series.options,
chart = series.chart,
firstPoint = null,
xAxis = series.xAxis,
names = xAxis && xAxis.names,
i;
// reset properties
series.xIncrement = null;
series.pointRange = xAxis && xAxis.categories ? 1 : options.pointRange;
series.colorCounter = 0; // for series with colorByPoint (#1547)
// parallel arrays
var xData = [],
yData = [],
zData = [],
dataLength = data ? data.length : [],
turboThreshold = pick(options.turboThreshold, 1000),
pt,
pointArrayMap = series.pointArrayMap,
valueCount = pointArrayMap && pointArrayMap.length,
hasToYData = !!series.toYData;
// In turbo mode, only one- or twodimensional arrays of numbers are allowed. The
// first value is tested, and we assume that all the rest are defined the same
// way. Although the 'for' loops are similar, they are repeated inside each
// if-else conditional for max performance.
if (turboThreshold && dataLength > turboThreshold) {
// find the first non-null point
i = 0;
while (firstPoint === null && i < dataLength) {
firstPoint = data[i];
i++;
}
if (isNumber(firstPoint)) { // assume all points are numbers
var x = pick(options.pointStart, 0),
pointInterval = pick(options.pointInterval, 1);
for (i = 0; i < dataLength; i++) {
xData[i] = x;
yData[i] = data[i];
x += pointInterval;
}
series.xIncrement = x;
} else if (isArray(firstPoint)) { // assume all points are arrays
if (valueCount) { // [x, low, high] or [x, o, h, l, c]
for (i = 0; i < dataLength; i++) {
pt = data[i];
xData[i] = pt[0];
yData[i] = pt.slice(1, valueCount + 1);
}
} else { // [x, y]
for (i = 0; i < dataLength; i++) {
pt = data[i];
xData[i] = pt[0];
yData[i] = pt[1];
}
}
} else {
error(12); // Highcharts expects configs to be numbers or arrays in turbo mode
}
} else {
for (i = 0; i < dataLength; i++) {
if (data[i] !== UNDEFINED) { // stray commas in oldIE
pt = { series: series };
series.pointClass.prototype.applyOptions.apply(pt, [data[i]]);
xData[i] = pt.x;
yData[i] = hasToYData ? series.toYData(pt) : pt.y;
zData[i] = pt.z;
if (names && pt.name) {
names[pt.x] = pt.name; // #2046
}
}
}
}
// Forgetting to cast strings to numbers is a common caveat when handling CSV or JSON
if (isString(yData[0])) {
error(14, true);
}
series.data = [];
series.options.data = data;
series.xData = xData;
series.yData = yData;
series.zData = zData;
// destroy old points
i = (oldData && oldData.length) || 0;
while (i--) {
if (oldData[i] && oldData[i].destroy) {
oldData[i].destroy();
}
}
// reset minRange (#878)
if (xAxis) {
xAxis.minRange = xAxis.userMinRange;
}
// redraw
series.isDirty = series.isDirtyData = chart.isDirtyBox = true;
if (pick(redraw, true)) {
chart.redraw(false);
}
},
/**
* Remove a series and optionally redraw the chart
*
* @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call
* @param {Boolean|Object} animation Whether to apply animation, and optionally animation
* configuration
*/
remove: function (redraw, animation) {
var series = this,
chart = series.chart;
redraw = pick(redraw, true);
if (!series.isRemoving) { /* prevent triggering native event in jQuery
(calling the remove function from the remove event) */
series.isRemoving = true;
// fire the event with a default handler of removing the point
fireEvent(series, 'remove', null, function () {
// destroy elements
series.destroy();
// redraw
chart.isDirtyLegend = chart.isDirtyBox = true;
chart.linkSeries();
if (redraw) {
chart.redraw(animation);
}
});
}
series.isRemoving = false;
},
/**
* Process the data by cropping away unused data points if the series is longer
* than the crop threshold. This saves computing time for lage series.
*/
processData: function (force) {
var series = this,
processedXData = series.xData, // copied during slice operation below
processedYData = series.yData,
dataLength = processedXData.length,
croppedData,
cropStart = 0,
cropped,
distance,
closestPointRange,
xAxis = series.xAxis,
i, // loop variable
options = series.options,
cropThreshold = options.cropThreshold,
isCartesian = series.isCartesian;
// If the series data or axes haven't changed, don't go through this. Return false to pass
// the message on to override methods like in data grouping.
if (isCartesian && !series.isDirty && !xAxis.isDirty && !series.yAxis.isDirty && !force) {
return false;
}
// optionally filter out points outside the plot area
if (isCartesian && series.sorted && (!cropThreshold || dataLength > cropThreshold || series.forceCrop)) {
var min = xAxis.min,
max = xAxis.max;
// it's outside current extremes
if (processedXData[dataLength - 1] < min || processedXData[0] > max) {
processedXData = [];
processedYData = [];
// only crop if it's actually spilling out
} else if (processedXData[0] < min || processedXData[dataLength - 1] > max) {
croppedData = this.cropData(series.xData, series.yData, min, max);
processedXData = croppedData.xData;
processedYData = croppedData.yData;
cropStart = croppedData.start;
cropped = true;
}
}
// Find the closest distance between processed points
for (i = processedXData.length - 1; i >= 0; i--) {
distance = processedXData[i] - processedXData[i - 1];
if (distance > 0 && (closestPointRange === UNDEFINED || distance < closestPointRange)) {
closestPointRange = distance;
// Unsorted data is not supported by the line tooltip, as well as data grouping and
// navigation in Stock charts (#725) and width calculation of columns (#1900)
} else if (distance < 0 && series.requireSorting) {
error(15);
}
}
// Record the properties
series.cropped = cropped; // undefined or true
series.cropStart = cropStart;
series.processedXData = processedXData;
series.processedYData = processedYData;
if (options.pointRange === null) { // null means auto, as for columns, candlesticks and OHLC
series.pointRange = closestPointRange || 1;
}
series.closestPointRange = closestPointRange;
},
/**
* Iterate over xData and crop values between min and max. Returns object containing crop start/end
* cropped xData with corresponding part of yData, dataMin and dataMax within the cropped range
*/
cropData: function (xData, yData, min, max) {
var dataLength = xData.length,
cropStart = 0,
cropEnd = dataLength,
cropShoulder = pick(this.cropShoulder, 1), // line-type series need one point outside
i;
// iterate up to find slice start
for (i = 0; i < dataLength; i++) {
if (xData[i] >= min) {
cropStart = mathMax(0, i - cropShoulder);
break;
}
}
// proceed to find slice end
for (; i < dataLength; i++) {
if (xData[i] > max) {
cropEnd = i + cropShoulder;
break;
}
}
return {
xData: xData.slice(cropStart, cropEnd),
yData: yData.slice(cropStart, cropEnd),
start: cropStart,
end: cropEnd
};
},
/**
* Generate the data point after the data has been processed by cropping away
* unused points and optionally grouped in Highcharts Stock.
*/
generatePoints: function () {
var series = this,
options = series.options,
dataOptions = options.data,
data = series.data,
dataLength,
processedXData = series.processedXData,
processedYData = series.processedYData,
pointClass = series.pointClass,
processedDataLength = processedXData.length,
cropStart = series.cropStart || 0,
cursor,
hasGroupedData = series.hasGroupedData,
point,
points = [],
i;
if (!data && !hasGroupedData) {
var arr = [];
arr.length = dataOptions.length;
data = series.data = arr;
}
for (i = 0; i < processedDataLength; i++) {
cursor = cropStart + i;
if (!hasGroupedData) {
if (data[cursor]) {
point = data[cursor];
} else if (dataOptions[cursor] !== UNDEFINED) { // #970
data[cursor] = point = (new pointClass()).init(series, dataOptions[cursor], processedXData[i]);
}
points[i] = point;
} else {
// splat the y data in case of ohlc data array
points[i] = (new pointClass()).init(series, [processedXData[i]].concat(splat(processedYData[i])));
}
}
// Hide cropped-away points - this only runs when the number of points is above cropThreshold, or when
// swithching view from non-grouped data to grouped data (#637)
if (data && (processedDataLength !== (dataLength = data.length) || hasGroupedData)) {
for (i = 0; i < dataLength; i++) {
if (i === cropStart && !hasGroupedData) { // when has grouped data, clear all points
i += processedDataLength;
}
if (data[i]) {
data[i].destroyElements();
data[i].plotX = UNDEFINED; // #1003
}
}
}
series.data = data;
series.points = points;
},
/**
* Adds series' points value to corresponding stack
*/
setStackedPoints: function () {
if (!this.options.stacking || (this.visible !== true && this.chart.options.chart.ignoreHiddenSeries !== false)) {
return;
}
var series = this,
xData = series.processedXData,
yData = series.processedYData,
stackedYData = [],
yDataLength = yData.length,
seriesOptions = series.options,
threshold = seriesOptions.threshold,
stackOption = seriesOptions.stack,
stacking = seriesOptions.stacking,
stackKey = series.stackKey,
negKey = '-' + stackKey,
negStacks = series.negStacks,
yAxis = series.yAxis,
stacks = yAxis.stacks,
oldStacks = yAxis.oldStacks,
isNegative,
stack,
other,
key,
i,
x,
y;
// loop over the non-null y values and read them into a local array
for (i = 0; i < yDataLength; i++) {
x = xData[i];
y = yData[i];
// Read stacked values into a stack based on the x value,
// the sign of y and the stack key. Stacking is also handled for null values (#739)
isNegative = negStacks && y < threshold;
key = isNegative ? negKey : stackKey;
// Create empty object for this stack if it doesn't exist yet
if (!stacks[key]) {
stacks[key] = {};
}
// Initialize StackItem for this x
if (!stacks[key][x]) {
if (oldStacks[key] && oldStacks[key][x]) {
stacks[key][x] = oldStacks[key][x];
stacks[key][x].total = null;
} else {
stacks[key][x] = new StackItem(yAxis, yAxis.options.stackLabels, isNegative, x, stackOption, stacking);
}
}
// If the StackItem doesn't exist, create it first
stack = stacks[key][x];
stack.points[series.index] = [stack.cum || 0];
// Add value to the stack total
if (stacking === 'percent') {
// Percent stacked column, totals are the same for the positive and negative stacks
other = isNegative ? stackKey : negKey;
if (negStacks && stacks[other] && stacks[other][x]) {
other = stacks[other][x];
stack.total = other.total = mathMax(other.total, stack.total) + mathAbs(y) || 0;
// Percent stacked areas
} else {
stack.total += mathAbs(y) || 0;
}
} else {
stack.total += y || 0;
}
stack.cum = (stack.cum || 0) + (y || 0);
stack.points[series.index].push(stack.cum);
stackedYData[i] = stack.cum;
}
if (stacking === 'percent') {
yAxis.usePercentage = true;
}
this.stackedYData = stackedYData; // To be used in getExtremes
// Reset old stacks
yAxis.oldStacks = {};
},
/**
* Iterate over all stacks and compute the absolute values to percent
*/
setPercentStacks: function () {
var series = this,
stackKey = series.stackKey,
stacks = series.yAxis.stacks;
each([stackKey, '-' + stackKey], function (key) {
var i = series.xData.length,
x,
stack,
pointExtremes,
totalFactor;
while (i--) {
x = series.xData[i];
stack = stacks[key] && stacks[key][x];
pointExtremes = stack && stack.points[series.index];
if (pointExtremes) {
totalFactor = stack.total ? 100 / stack.total : 0;
pointExtremes[0] = correctFloat(pointExtremes[0] * totalFactor); // Y bottom value
pointExtremes[1] = correctFloat(pointExtremes[1] * totalFactor); // Y value
series.stackedYData[i] = pointExtremes[1];
}
}
});
},
/**
* Calculate Y extremes for visible data
*/
getExtremes: function () {
var xAxis = this.xAxis,
yAxis = this.yAxis,
xData = this.processedXData,
yData = this.stackedYData || this.processedYData,
yDataLength = yData.length,
activeYData = [],
activeCounter = 0,
xExtremes = xAxis.getExtremes(), // #2117, need to compensate for log X axis
xMin = xExtremes.min,
xMax = xExtremes.max,
validValue,
withinRange,
dataMin,
dataMax,
x,
y,
i,
j;
for (i = 0; i < yDataLength; i++) {
x = xData[i];
y = yData[i];
// For points within the visible range, including the first point outside the
// visible range, consider y extremes
validValue = y !== null && y !== UNDEFINED && (!yAxis.isLog || (y.length || y > 0));
withinRange = this.getExtremesFromAll || this.cropped || ((xData[i + 1] || x) >= xMin &&
(xData[i - 1] || x) <= xMax);
if (validValue && withinRange) {
j = y.length;
if (j) { // array, like ohlc or range data
while (j--) {
if (y[j] !== null) {
activeYData[activeCounter++] = y[j];
}
}
} else {
activeYData[activeCounter++] = y;
}
}
}
this.dataMin = pick(dataMin, arrayMin(activeYData));
this.dataMax = pick(dataMax, arrayMax(activeYData));
},
/**
* Translate data points from raw data values to chart specific positioning data
* needed later in drawPoints, drawGraph and drawTracker.
*/
translate: function () {
if (!this.processedXData) { // hidden series
this.processData();
}
this.generatePoints();
var series = this,
options = series.options,
stacking = options.stacking,
xAxis = series.xAxis,
categories = xAxis.categories,
yAxis = series.yAxis,
points = series.points,
dataLength = points.length,
hasModifyValue = !!series.modifyValue,
i,
pointPlacement = options.pointPlacement,
dynamicallyPlaced = pointPlacement === 'between' || isNumber(pointPlacement),
threshold = options.threshold;
// Translate each point
for (i = 0; i < dataLength; i++) {
var point = points[i],
xValue = point.x,
yValue = point.y,
yBottom = point.low,
stack = yAxis.stacks[(series.negStacks && yValue < threshold ? '-' : '') + series.stackKey],
pointStack,
stackValues;
// Discard disallowed y values for log axes
if (yAxis.isLog && yValue <= 0) {
point.y = yValue = null;
}
// Get the plotX translation
point.plotX = xAxis.translate(xValue, 0, 0, 0, 1, pointPlacement, this.type === 'flags'); // Math.round fixes #591
// Calculate the bottom y value for stacked series
if (stacking && series.visible && stack && stack[xValue]) {
pointStack = stack[xValue];
stackValues = pointStack.points[series.index];
yBottom = stackValues[0];
yValue = stackValues[1];
if (yBottom === 0) {
yBottom = pick(threshold, yAxis.min);
}
if (yAxis.isLog && yBottom <= 0) { // #1200, #1232
yBottom = null;
}
point.total = point.stackTotal = pointStack.total;
point.percentage = stacking === 'percent' && (point.y / pointStack.total * 100);
point.stackY = yValue;
// Place the stack label
pointStack.setOffset(series.pointXOffset || 0, series.barW || 0);
}
// Set translated yBottom or remove it
point.yBottom = defined(yBottom) ?
yAxis.translate(yBottom, 0, 1, 0, 1) :
null;
// general hook, used for Highstock compare mode
if (hasModifyValue) {
yValue = series.modifyValue(yValue, point);
}
// Set the the plotY value, reset it for redraws
point.plotY = (typeof yValue === 'number' && yValue !== Infinity) ?
//mathRound(yAxis.translate(yValue, 0, 1, 0, 1) * 10) / 10 : // Math.round fixes #591
yAxis.translate(yValue, 0, 1, 0, 1) :
UNDEFINED;
// Set client related positions for mouse tracking
point.clientX = dynamicallyPlaced ? xAxis.translate(xValue, 0, 0, 0, 1) : point.plotX; // #1514
point.negative = point.y < (threshold || 0);
// some API data
point.category = categories && categories[point.x] !== UNDEFINED ?
categories[point.x] : point.x;
}
// now that we have the cropped data, build the segments
series.getSegments();
},
/**
* Memoize tooltip texts and positions
*/
setTooltipPoints: function (renew) {
var series = this,
points = [],
pointsLength,
low,
high,
xAxis = series.xAxis,
xExtremes = xAxis && xAxis.getExtremes(),
axisLength = xAxis ? (xAxis.tooltipLen || xAxis.len) : series.chart.plotSizeX, // tooltipLen and tooltipPosName used in polar
point,
pointX,
nextPoint,
i,
tooltipPoints = []; // a lookup array for each pixel in the x dimension
// don't waste resources if tracker is disabled
if (series.options.enableMouseTracking === false) {
return;
}
// renew
if (renew) {
series.tooltipPoints = null;
}
// concat segments to overcome null values
each(series.segments || series.points, function (segment) {
points = points.concat(segment);
});
// Reverse the points in case the X axis is reversed
if (xAxis && xAxis.reversed) {
points = points.reverse();
}
// Polar needs additional shaping
if (series.orderTooltipPoints) {
series.orderTooltipPoints(points);
}
// Assign each pixel position to the nearest point
pointsLength = points.length;
for (i = 0; i < pointsLength; i++) {
point = points[i];
pointX = point.x;
if (pointX >= xExtremes.min && pointX <= xExtremes.max) { // #1149
nextPoint = points[i + 1];
// Set this range's low to the last range's high plus one
low = high === UNDEFINED ? 0 : high + 1;
// Now find the new high
high = points[i + 1] ?
mathMin(mathMax(0, mathFloor( // #2070
(point.clientX + (nextPoint ? (nextPoint.wrappedClientX || nextPoint.clientX) : axisLength)) / 2
)), axisLength) :
axisLength;
while (low >= 0 && low <= high) {
tooltipPoints[low++] = point;
}
}
}
series.tooltipPoints = tooltipPoints;
},
/**
* Format the header of the tooltip
*/
tooltipHeaderFormatter: function (point) {
var series = this,
tooltipOptions = series.tooltipOptions,
xDateFormat = tooltipOptions.xDateFormat,
dateTimeLabelFormats = tooltipOptions.dateTimeLabelFormats,
xAxis = series.xAxis,
isDateTime = xAxis && xAxis.options.type === 'datetime',
headerFormat = tooltipOptions.headerFormat,
closestPointRange = xAxis && xAxis.closestPointRange,
n;
// Guess the best date format based on the closest point distance (#568)
if (isDateTime && !xDateFormat) {
if (closestPointRange) {
for (n in timeUnits) {
if (timeUnits[n] >= closestPointRange) {
xDateFormat = dateTimeLabelFormats[n];
break;
}
}
} else {
xDateFormat = dateTimeLabelFormats.day;
}
}
// Insert the header date format if any
if (isDateTime && xDateFormat && isNumber(point.key)) {
headerFormat = headerFormat.replace('{point.key}', '{point.key:' + xDateFormat + '}');
}
return format(headerFormat, {
point: point,
series: series
});
},
/**
* Series mouse over handler
*/
onMouseOver: function () {
var series = this,
chart = series.chart,
hoverSeries = chart.hoverSeries;
// set normal state to previous series
if (hoverSeries && hoverSeries !== series) {
hoverSeries.onMouseOut();
}
// trigger the event, but to save processing time,
// only if defined
if (series.options.events.mouseOver) {
fireEvent(series, 'mouseOver');
}
// hover this
series.setState(HOVER_STATE);
chart.hoverSeries = series;
},
/**
* Series mouse out handler
*/
onMouseOut: function () {
// trigger the event only if listeners exist
var series = this,
options = series.options,
chart = series.chart,
tooltip = chart.tooltip,
hoverPoint = chart.hoverPoint;
// trigger mouse out on the point, which must be in this series
if (hoverPoint) {
hoverPoint.onMouseOut();
}
// fire the mouse out event
if (series && options.events.mouseOut) {
fireEvent(series, 'mouseOut');
}
// hide the tooltip
if (tooltip && !options.stickyTracking && (!tooltip.shared || series.noSharedTooltip)) {
tooltip.hide();
}
// set normal state
series.setState();
chart.hoverSeries = null;
},
/**
* Animate in the series
*/
animate: function (init) {
var series = this,
chart = series.chart,
renderer = chart.renderer,
clipRect,
markerClipRect,
animation = series.options.animation,
clipBox = chart.clipBox,
inverted = chart.inverted,
sharedClipKey;
// Animation option is set to true
if (animation && !isObject(animation)) {
animation = defaultPlotOptions[series.type].animation;
}
sharedClipKey = '_sharedClip' + animation.duration + animation.easing;
// Initialize the animation. Set up the clipping rectangle.
if (init) {
// If a clipping rectangle with the same properties is currently present in the chart, use that.
clipRect = chart[sharedClipKey];
markerClipRect = chart[sharedClipKey + 'm'];
if (!clipRect) {
chart[sharedClipKey] = clipRect = renderer.clipRect(
extend(clipBox, { width: 0 })
);
chart[sharedClipKey + 'm'] = markerClipRect = renderer.clipRect(
-99, // include the width of the first marker
inverted ? -chart.plotLeft : -chart.plotTop,
99,
inverted ? chart.chartWidth : chart.chartHeight
);
}
series.group.clip(clipRect);
series.markerGroup.clip(markerClipRect);
series.sharedClipKey = sharedClipKey;
// Run the animation
} else {
clipRect = chart[sharedClipKey];
if (clipRect) {
clipRect.animate({
width: chart.plotSizeX
}, animation);
chart[sharedClipKey + 'm'].animate({
width: chart.plotSizeX + 99
}, animation);
}
// Delete this function to allow it only once
series.animate = null;
// Call the afterAnimate function on animation complete (but don't overwrite the animation.complete option
// which should be available to the user).
series.animationTimeout = setTimeout(function () {
series.afterAnimate();
}, animation.duration);
}
},
/**
* This runs after animation to land on the final plot clipping
*/
afterAnimate: function () {
var chart = this.chart,
sharedClipKey = this.sharedClipKey,
group = this.group;
if (group && this.options.clip !== false) {
group.clip(chart.clipRect);
this.markerGroup.clip(); // no clip
}
// Remove the shared clipping rectancgle when all series are shown
setTimeout(function () {
if (sharedClipKey && chart[sharedClipKey]) {
chart[sharedClipKey] = chart[sharedClipKey].destroy();
chart[sharedClipKey + 'm'] = chart[sharedClipKey + 'm'].destroy();
}
}, 100);
},
/**
* Draw the markers
*/
drawPoints: function () {
var series = this,
pointAttr,
points = series.points,
chart = series.chart,
plotX,
plotY,
i,
point,
radius,
symbol,
isImage,
graphic,
options = series.options,
seriesMarkerOptions = options.marker,
pointMarkerOptions,
enabled,
isInside,
markerGroup = series.markerGroup;
if (seriesMarkerOptions.enabled || series._hasPointMarkers) {
i = points.length;
while (i--) {
point = points[i];
plotX = mathFloor(point.plotX); // #1843
plotY = point.plotY;
graphic = point.graphic;
pointMarkerOptions = point.marker || {};
enabled = (seriesMarkerOptions.enabled && pointMarkerOptions.enabled === UNDEFINED) || pointMarkerOptions.enabled;
isInside = chart.isInsidePlot(mathRound(plotX), plotY, chart.inverted); // #1858
// only draw the point if y is defined
if (enabled && plotY !== UNDEFINED && !isNaN(plotY) && point.y !== null) {
// shortcuts
pointAttr = point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE];
radius = pointAttr.r;
symbol = pick(pointMarkerOptions.symbol, series.symbol);
isImage = symbol.indexOf('url') === 0;
if (graphic) { // update
graphic
.attr({ // Since the marker group isn't clipped, each individual marker must be toggled
visibility: isInside ? (hasSVG ? 'inherit' : VISIBLE) : HIDDEN
})
.animate(extend({
x: plotX - radius,
y: plotY - radius
}, graphic.symbolName ? { // don't apply to image symbols #507
width: 2 * radius,
height: 2 * radius
} : {}));
} else if (isInside && (radius > 0 || isImage)) {
point.graphic = graphic = chart.renderer.symbol(
symbol,
plotX - radius,
plotY - radius,
2 * radius,
2 * radius
)
.attr(pointAttr)
.add(markerGroup);
}
} else if (graphic) {
point.graphic = graphic.destroy(); // #1269
}
}
}
},
/**
* Convert state properties from API naming conventions to SVG attributes
*
* @param {Object} options API options object
* @param {Object} base1 SVG attribute object to inherit from
* @param {Object} base2 Second level SVG attribute object to inherit from
*/
convertAttribs: function (options, base1, base2, base3) {
var conversion = this.pointAttrToOptions,
attr,
option,
obj = {};
options = options || {};
base1 = base1 || {};
base2 = base2 || {};
base3 = base3 || {};
for (attr in conversion) {
option = conversion[attr];
obj[attr] = pick(options[option], base1[attr], base2[attr], base3[attr]);
}
return obj;
},
/**
* Get the state attributes. Each series type has its own set of attributes
* that are allowed to change on a point's state change. Series wide attributes are stored for
* all series, and additionally point specific attributes are stored for all
* points with individual marker options. If such options are not defined for the point,
* a reference to the series wide attributes is stored in point.pointAttr.
*/
getAttribs: function () {
var series = this,
seriesOptions = series.options,
normalOptions = defaultPlotOptions[series.type].marker ? seriesOptions.marker : seriesOptions,
stateOptions = normalOptions.states,
stateOptionsHover = stateOptions[HOVER_STATE],
pointStateOptionsHover,
seriesColor = series.color,
normalDefaults = {
stroke: seriesColor,
fill: seriesColor
},
points = series.points || [], // #927
i,
point,
seriesPointAttr = [],
pointAttr,
pointAttrToOptions = series.pointAttrToOptions,
hasPointSpecificOptions,
negativeColor = seriesOptions.negativeColor,
defaultLineColor = normalOptions.lineColor,
key;
// series type specific modifications
if (seriesOptions.marker) { // line, spline, area, areaspline, scatter
// if no hover radius is given, default to normal radius + 2
stateOptionsHover.radius = stateOptionsHover.radius || normalOptions.radius + 2;
stateOptionsHover.lineWidth = stateOptionsHover.lineWidth || normalOptions.lineWidth + 1;
} else { // column, bar, pie
// if no hover color is given, brighten the normal color
stateOptionsHover.color = stateOptionsHover.color ||
Color(stateOptionsHover.color || seriesColor)
.brighten(stateOptionsHover.brightness).get();
}
// general point attributes for the series normal state
seriesPointAttr[NORMAL_STATE] = series.convertAttribs(normalOptions, normalDefaults);
// HOVER_STATE and SELECT_STATE states inherit from normal state except the default radius
each([HOVER_STATE, SELECT_STATE], function (state) {
seriesPointAttr[state] =
series.convertAttribs(stateOptions[state], seriesPointAttr[NORMAL_STATE]);
});
// set it
series.pointAttr = seriesPointAttr;
// Generate the point-specific attribute collections if specific point
// options are given. If not, create a referance to the series wide point
// attributes
i = points.length;
while (i--) {
point = points[i];
normalOptions = (point.options && point.options.marker) || point.options;
if (normalOptions && normalOptions.enabled === false) {
normalOptions.radius = 0;
}
if (point.negative && negativeColor) {
point.color = point.fillColor = negativeColor;
}
hasPointSpecificOptions = seriesOptions.colorByPoint || point.color; // #868
// check if the point has specific visual options
if (point.options) {
for (key in pointAttrToOptions) {
if (defined(normalOptions[pointAttrToOptions[key]])) {
hasPointSpecificOptions = true;
}
}
}
// a specific marker config object is defined for the individual point:
// create it's own attribute collection
if (hasPointSpecificOptions) {
normalOptions = normalOptions || {};
pointAttr = [];
stateOptions = normalOptions.states || {}; // reassign for individual point
pointStateOptionsHover = stateOptions[HOVER_STATE] = stateOptions[HOVER_STATE] || {};
// Handle colors for column and pies
if (!seriesOptions.marker) { // column, bar, point
// if no hover color is given, brighten the normal color
pointStateOptionsHover.color =
Color(pointStateOptionsHover.color || point.color)
.brighten(pointStateOptionsHover.brightness ||
stateOptionsHover.brightness).get();
}
// normal point state inherits series wide normal state
pointAttr[NORMAL_STATE] = series.convertAttribs(extend({
color: point.color, // #868
fillColor: point.color, // Individual point color or negative color markers (#2219)
lineColor: defaultLineColor === null ? point.color : UNDEFINED // Bubbles take point color, line markers use white
}, normalOptions), seriesPointAttr[NORMAL_STATE]);
// inherit from point normal and series hover
pointAttr[HOVER_STATE] = series.convertAttribs(
stateOptions[HOVER_STATE],
seriesPointAttr[HOVER_STATE],
pointAttr[NORMAL_STATE]
);
// inherit from point normal and series hover
pointAttr[SELECT_STATE] = series.convertAttribs(
stateOptions[SELECT_STATE],
seriesPointAttr[SELECT_STATE],
pointAttr[NORMAL_STATE]
);
// no marker config object is created: copy a reference to the series-wide
// attribute collection
} else {
pointAttr = seriesPointAttr;
}
point.pointAttr = pointAttr;
}
},
/**
* Update the series with a new set of options
*/
update: function (newOptions, redraw) {
var chart = this.chart,
// must use user options when changing type because this.options is merged
// in with type specific plotOptions
oldOptions = this.userOptions,
oldType = this.type,
proto = seriesTypes[oldType].prototype,
n;
// Do the merge, with some forced options
newOptions = merge(oldOptions, {
animation: false,
index: this.index,
pointStart: this.xData[0] // when updating after addPoint
}, { data: this.options.data }, newOptions);
// Destroy the series and reinsert methods from the type prototype
this.remove(false);
for (n in proto) { // Overwrite series-type specific methods (#2270)
if (proto.hasOwnProperty(n)) {
this[n] = UNDEFINED;
}
}
extend(this, seriesTypes[newOptions.type || oldType].prototype);
this.init(chart, newOptions);
if (pick(redraw, true)) {
chart.redraw(false);
}
},
/**
* Clear DOM objects and free up memory
*/
destroy: function () {
var series = this,
chart = series.chart,
issue134 = /AppleWebKit\/533/.test(userAgent),
destroy,
i,
data = series.data || [],
point,
prop,
axis;
// add event hook
fireEvent(series, 'destroy');
// remove all events
removeEvent(series);
// erase from axes
each(['xAxis', 'yAxis'], function (AXIS) {
axis = series[AXIS];
if (axis) {
erase(axis.series, series);
axis.isDirty = axis.forceRedraw = true;
axis.stacks = {}; // Rebuild stacks when updating (#2229)
}
});
// remove legend items
if (series.legendItem) {
series.chart.legend.destroyItem(series);
}
// destroy all points with their elements
i = data.length;
while (i--) {
point = data[i];
if (point && point.destroy) {
point.destroy();
}
}
series.points = null;
// Clear the animation timeout if we are destroying the series during initial animation
clearTimeout(series.animationTimeout);
// destroy all SVGElements associated to the series
each(['area', 'graph', 'dataLabelsGroup', 'group', 'markerGroup', 'tracker',
'graphNeg', 'areaNeg', 'posClip', 'negClip'], function (prop) {
if (series[prop]) {
// issue 134 workaround
destroy = issue134 && prop === 'group' ?
'hide' :
'destroy';
series[prop][destroy]();
}
});
// remove from hoverSeries
if (chart.hoverSeries === series) {
chart.hoverSeries = null;
}
erase(chart.series, series);
// clear all members
for (prop in series) {
delete series[prop];
}
},
/**
* Draw the data labels
*/
drawDataLabels: function () {
var series = this,
seriesOptions = series.options,
cursor = seriesOptions.cursor,
options = seriesOptions.dataLabels,
points = series.points,
pointOptions,
generalOptions,
str,
dataLabelsGroup;
if (options.enabled || series._hasPointLabels) {
// Process default alignment of data labels for columns
if (series.dlProcessOptions) {
series.dlProcessOptions(options);
}
// Create a separate group for the data labels to avoid rotation
dataLabelsGroup = series.plotGroup(
'dataLabelsGroup',
'data-labels',
series.visible ? VISIBLE : HIDDEN,
options.zIndex || 6
);
// Make the labels for each point
generalOptions = options;
each(points, function (point) {
var enabled,
dataLabel = point.dataLabel,
labelConfig,
attr,
name,
rotation,
connector = point.connector,
isNew = true;
// Determine if each data label is enabled
pointOptions = point.options && point.options.dataLabels;
enabled = pick(pointOptions && pointOptions.enabled, generalOptions.enabled); // #2282
// If the point is outside the plot area, destroy it. #678, #820
if (dataLabel && !enabled) {
point.dataLabel = dataLabel.destroy();
// Individual labels are disabled if the are explicitly disabled
// in the point options, or if they fall outside the plot area.
} else if (enabled) {
// Create individual options structure that can be extended without
// affecting others
options = merge(generalOptions, pointOptions);
rotation = options.rotation;
// Get the string
labelConfig = point.getLabelConfig();
str = options.format ?
format(options.format, labelConfig) :
options.formatter.call(labelConfig, options);
// Determine the color
options.style.color = pick(options.color, options.style.color, series.color, 'black');
// update existing label
if (dataLabel) {
if (defined(str)) {
dataLabel
.attr({
text: str
});
isNew = false;
} else { // #1437 - the label is shown conditionally
point.dataLabel = dataLabel = dataLabel.destroy();
if (connector) {
point.connector = connector.destroy();
}
}
// create new label
} else if (defined(str)) {
attr = {
//align: align,
fill: options.backgroundColor,
stroke: options.borderColor,
'stroke-width': options.borderWidth,
r: options.borderRadius || 0,
rotation: rotation,
padding: options.padding,
zIndex: 1
};
// Remove unused attributes (#947)
for (name in attr) {
if (attr[name] === UNDEFINED) {
delete attr[name];
}
}
dataLabel = point.dataLabel = series.chart.renderer[rotation ? 'text' : 'label']( // labels don't support rotation
str,
0,
-999,
null,
null,
null,
options.useHTML
)
.attr(attr)
.css(extend(options.style, cursor && { cursor: cursor }))
.add(dataLabelsGroup)
.shadow(options.shadow);
}
if (dataLabel) {
// Now the data label is created and placed at 0,0, so we need to align it
series.alignDataLabel(point, dataLabel, options, null, isNew);
}
}
});
}
},
/**
* Align each individual data label
*/
alignDataLabel: function (point, dataLabel, options, alignTo, isNew) {
var chart = this.chart,
inverted = chart.inverted,
plotX = pick(point.plotX, -999),
plotY = pick(point.plotY, -999),
bBox = dataLabel.getBBox(),
visible = this.visible && chart.isInsidePlot(point.plotX, point.plotY, inverted),
alignAttr; // the final position;
if (visible) {
// The alignment box is a singular point
alignTo = extend({
x: inverted ? chart.plotWidth - plotY : plotX,
y: mathRound(inverted ? chart.plotHeight - plotX : plotY),
width: 0,
height: 0
}, alignTo);
// Add the text size for alignment calculation
extend(options, {
width: bBox.width,
height: bBox.height
});
// Allow a hook for changing alignment in the last moment, then do the alignment
if (options.rotation) { // Fancy box alignment isn't supported for rotated text
alignAttr = {
align: options.align,
x: alignTo.x + options.x + alignTo.width / 2,
y: alignTo.y + options.y + alignTo.height / 2
};
dataLabel[isNew ? 'attr' : 'animate'](alignAttr);
} else {
dataLabel.align(options, null, alignTo);
alignAttr = dataLabel.alignAttr;
// Handle justify or crop
if (pick(options.overflow, 'justify') === 'justify') {
this.justifyDataLabel(dataLabel, options, alignAttr, bBox, alignTo, isNew);
} else if (pick(options.crop, true)) {
// Now check that the data label is within the plot area
visible = chart.isInsidePlot(alignAttr.x, alignAttr.y) && chart.isInsidePlot(alignAttr.x + bBox.width, alignAttr.y + bBox.height);
}
}
}
// Show or hide based on the final aligned position
if (!visible) {
dataLabel.attr({ y: -999 });
}
},
/**
* If data labels fall partly outside the plot area, align them back in, in a way that
* doesn't hide the point.
*/
justifyDataLabel: function (dataLabel, options, alignAttr, bBox, alignTo, isNew) {
var chart = this.chart,
align = options.align,
verticalAlign = options.verticalAlign,
off,
justified;
// Off left
off = alignAttr.x;
if (off < 0) {
if (align === 'right') {
options.align = 'left';
} else {
options.x = -off;
}
justified = true;
}
// Off right
off = alignAttr.x + bBox.width;
if (off > chart.plotWidth) {
if (align === 'left') {
options.align = 'right';
} else {
options.x = chart.plotWidth - off;
}
justified = true;
}
// Off top
off = alignAttr.y;
if (off < 0) {
if (verticalAlign === 'bottom') {
options.verticalAlign = 'top';
} else {
options.y = -off;
}
justified = true;
}
// Off bottom
off = alignAttr.y + bBox.height;
if (off > chart.plotHeight) {
if (verticalAlign === 'top') {
options.verticalAlign = 'bottom';
} else {
options.y = chart.plotHeight - off;
}
justified = true;
}
if (justified) {
dataLabel.placed = !isNew;
dataLabel.align(options, null, alignTo);
}
},
/**
* Return the graph path of a segment
*/
getSegmentPath: function (segment) {
var series = this,
segmentPath = [],
step = series.options.step;
// build the segment line
each(segment, function (point, i) {
var plotX = point.plotX,
plotY = point.plotY,
lastPoint;
if (series.getPointSpline) { // generate the spline as defined in the SplineSeries object
segmentPath.push.apply(segmentPath, series.getPointSpline(segment, point, i));
} else {
// moveTo or lineTo
segmentPath.push(i ? L : M);
// step line?
if (step && i) {
lastPoint = segment[i - 1];
if (step === 'right') {
segmentPath.push(
lastPoint.plotX,
plotY
);
} else if (step === 'center') {
segmentPath.push(
(lastPoint.plotX + plotX) / 2,
lastPoint.plotY,
(lastPoint.plotX + plotX) / 2,
plotY
);
} else {
segmentPath.push(
plotX,
lastPoint.plotY
);
}
}
// normal line to next point
segmentPath.push(
point.plotX,
point.plotY
);
}
});
return segmentPath;
},
/**
* Get the graph path
*/
getGraphPath: function () {
var series = this,
graphPath = [],
segmentPath,
singlePoints = []; // used in drawTracker
// Divide into segments and build graph and area paths
each(series.segments, function (segment) {
segmentPath = series.getSegmentPath(segment);
// add the segment to the graph, or a single point for tracking
if (segment.length > 1) {
graphPath = graphPath.concat(segmentPath);
} else {
singlePoints.push(segment[0]);
}
});
// Record it for use in drawGraph and drawTracker, and return graphPath
series.singlePoints = singlePoints;
series.graphPath = graphPath;
return graphPath;
},
/**
* Draw the actual graph
*/
drawGraph: function () {
var series = this,
options = this.options,
props = [['graph', options.lineColor || this.color]],
lineWidth = options.lineWidth,
dashStyle = options.dashStyle,
roundCap = options.linecap !== 'square',
graphPath = this.getGraphPath(),
negativeColor = options.negativeColor;
if (negativeColor) {
props.push(['graphNeg', negativeColor]);
}
// draw the graph
each(props, function (prop, i) {
var graphKey = prop[0],
graph = series[graphKey],
attribs;
if (graph) {
stop(graph); // cancel running animations, #459
graph.animate({ d: graphPath });
} else if (lineWidth && graphPath.length) { // #1487
attribs = {
stroke: prop[1],
'stroke-width': lineWidth,
zIndex: 1 // #1069
};
if (dashStyle) {
attribs.dashstyle = dashStyle;
} else if (roundCap) {
attribs['stroke-linecap'] = attribs['stroke-linejoin'] = 'round';
}
series[graphKey] = series.chart.renderer.path(graphPath)
.attr(attribs)
.add(series.group)
.shadow(!i && options.shadow);
}
});
},
/**
* Clip the graphs into the positive and negative coloured graphs
*/
clipNeg: function () {
var options = this.options,
chart = this.chart,
renderer = chart.renderer,
negativeColor = options.negativeColor || options.negativeFillColor,
translatedThreshold,
posAttr,
negAttr,
graph = this.graph,
area = this.area,
posClip = this.posClip,
negClip = this.negClip,
chartWidth = chart.chartWidth,
chartHeight = chart.chartHeight,
chartSizeMax = mathMax(chartWidth, chartHeight),
yAxis = this.yAxis,
above,
below;
if (negativeColor && (graph || area)) {
translatedThreshold = mathRound(yAxis.toPixels(options.threshold || 0, true));
above = {
x: 0,
y: 0,
width: chartSizeMax,
height: translatedThreshold
};
below = {
x: 0,
y: translatedThreshold,
width: chartSizeMax,
height: chartSizeMax
};
if (chart.inverted) {
above.height = below.y = chart.plotWidth - translatedThreshold;
if (renderer.isVML) {
above = {
x: chart.plotWidth - translatedThreshold - chart.plotLeft,
y: 0,
width: chartWidth,
height: chartHeight
};
below = {
x: translatedThreshold + chart.plotLeft - chartWidth,
y: 0,
width: chart.plotLeft + translatedThreshold,
height: chartWidth
};
}
}
if (yAxis.reversed) {
posAttr = below;
negAttr = above;
} else {
posAttr = above;
negAttr = below;
}
if (posClip) { // update
posClip.animate(posAttr);
negClip.animate(negAttr);
} else {
this.posClip = posClip = renderer.clipRect(posAttr);
this.negClip = negClip = renderer.clipRect(negAttr);
if (graph && this.graphNeg) {
graph.clip(posClip);
this.graphNeg.clip(negClip);
}
if (area) {
area.clip(posClip);
this.areaNeg.clip(negClip);
}
}
}
},
/**
* Initialize and perform group inversion on series.group and series.markerGroup
*/
invertGroups: function () {
var series = this,
chart = series.chart;
// Pie, go away (#1736)
if (!series.xAxis) {
return;
}
// A fixed size is needed for inversion to work
function setInvert() {
var size = {
width: series.yAxis.len,
height: series.xAxis.len
};
each(['group', 'markerGroup'], function (groupName) {
if (series[groupName]) {
series[groupName].attr(size).invert();
}
});
}
addEvent(chart, 'resize', setInvert); // do it on resize
addEvent(series, 'destroy', function () {
removeEvent(chart, 'resize', setInvert);
});
// Do it now
setInvert(); // do it now
// On subsequent render and redraw, just do setInvert without setting up events again
series.invertGroups = setInvert;
},
/**
* General abstraction for creating plot groups like series.group, series.dataLabelsGroup and
* series.markerGroup. On subsequent calls, the group will only be adjusted to the updated plot size.
*/
plotGroup: function (prop, name, visibility, zIndex, parent) {
var group = this[prop],
isNew = !group;
// Generate it on first call
if (isNew) {
this[prop] = group = this.chart.renderer.g(name)
.attr({
visibility: visibility,
zIndex: zIndex || 0.1 // IE8 needs this
})
.add(parent);
}
// Place it on first and subsequent (redraw) calls
group[isNew ? 'attr' : 'animate'](this.getPlotBox());
return group;
},
/**
* Get the translation and scale for the plot area of this series
*/
getPlotBox: function () {
return {
translateX: this.xAxis ? this.xAxis.left : this.chart.plotLeft,
translateY: this.yAxis ? this.yAxis.top : this.chart.plotTop,
scaleX: 1, // #1623
scaleY: 1
};
},
/**
* Render the graph and markers
*/
render: function () {
var series = this,
chart = series.chart,
group,
options = series.options,
animation = options.animation,
doAnimation = animation && !!series.animate &&
chart.renderer.isSVG, // this animation doesn't work in IE8 quirks when the group div is hidden,
// and looks bad in other oldIE
visibility = series.visible ? VISIBLE : HIDDEN,
zIndex = options.zIndex,
hasRendered = series.hasRendered,
chartSeriesGroup = chart.seriesGroup;
// the group
group = series.plotGroup(
'group',
'series',
visibility,
zIndex,
chartSeriesGroup
);
series.markerGroup = series.plotGroup(
'markerGroup',
'markers',
visibility,
zIndex,
chartSeriesGroup
);
// initiate the animation
if (doAnimation) {
series.animate(true);
}
// cache attributes for shapes
series.getAttribs();
// SVGRenderer needs to know this before drawing elements (#1089, #1795)
group.inverted = series.isCartesian ? chart.inverted : false;
// draw the graph if any
if (series.drawGraph) {
series.drawGraph();
series.clipNeg();
}
// draw the data labels (inn pies they go before the points)
series.drawDataLabels();
// draw the points
series.drawPoints();
// draw the mouse tracking area
if (series.options.enableMouseTracking !== false) {
series.drawTracker();
}
// Handle inverted series and tracker groups
if (chart.inverted) {
series.invertGroups();
}
// Initial clipping, must be defined after inverting groups for VML
if (options.clip !== false && !series.sharedClipKey && !hasRendered) {
group.clip(chart.clipRect);
}
// Run the animation
if (doAnimation) {
series.animate();
} else if (!hasRendered) {
series.afterAnimate();
}
series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see
// (See #322) series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see
series.hasRendered = true;
},
/**
* Redraw the series after an update in the axes.
*/
redraw: function () {
var series = this,
chart = series.chart,
wasDirtyData = series.isDirtyData, // cache it here as it is set to false in render, but used after
group = series.group,
xAxis = series.xAxis,
yAxis = series.yAxis;
// reposition on resize
if (group) {
if (chart.inverted) {
group.attr({
width: chart.plotWidth,
height: chart.plotHeight
});
}
group.animate({
translateX: pick(xAxis && xAxis.left, chart.plotLeft),
translateY: pick(yAxis && yAxis.top, chart.plotTop)
});
}
series.translate();
series.setTooltipPoints(true);
series.render();
if (wasDirtyData) {
fireEvent(series, 'updatedData');
}
},
/**
* Set the state of the graph
*/
setState: function (state) {
var series = this,
options = series.options,
graph = series.graph,
graphNeg = series.graphNeg,
stateOptions = options.states,
lineWidth = options.lineWidth,
attribs;
state = state || NORMAL_STATE;
if (series.state !== state) {
series.state = state;
if (stateOptions[state] && stateOptions[state].enabled === false) {
return;
}
if (state) {
lineWidth = stateOptions[state].lineWidth || lineWidth + 1;
}
if (graph && !graph.dashstyle) { // hover is turned off for dashed lines in VML
attribs = {
'stroke-width': lineWidth
};
// use attr because animate will cause any other animation on the graph to stop
graph.attr(attribs);
if (graphNeg) {
graphNeg.attr(attribs);
}
}
}
},
/**
* Set the visibility of the graph
*
* @param vis {Boolean} True to show the series, false to hide. If UNDEFINED,
* the visibility is toggled.
*/
setVisible: function (vis, redraw) {
var series = this,
chart = series.chart,
legendItem = series.legendItem,
showOrHide,
ignoreHiddenSeries = chart.options.chart.ignoreHiddenSeries,
oldVisibility = series.visible;
// if called without an argument, toggle visibility
series.visible = vis = series.userOptions.visible = vis === UNDEFINED ? !oldVisibility : vis;
showOrHide = vis ? 'show' : 'hide';
// show or hide elements
each(['group', 'dataLabelsGroup', 'markerGroup', 'tracker'], function (key) {
if (series[key]) {
series[key][showOrHide]();
}
});
// hide tooltip (#1361)
if (chart.hoverSeries === series) {
series.onMouseOut();
}
if (legendItem) {
chart.legend.colorizeItem(series, vis);
}
// rescale or adapt to resized chart
series.isDirty = true;
// in a stack, all other series are affected
if (series.options.stacking) {
each(chart.series, function (otherSeries) {
if (otherSeries.options.stacking && otherSeries.visible) {
otherSeries.isDirty = true;
}
});
}
// show or hide linked series
each(series.linkedSeries, function (otherSeries) {
otherSeries.setVisible(vis, false);
});
if (ignoreHiddenSeries) {
chart.isDirtyBox = true;
}
if (redraw !== false) {
chart.redraw();
}
fireEvent(series, showOrHide);
},
/**
* Show the graph
*/
show: function () {
this.setVisible(true);
},
/**
* Hide the graph
*/
hide: function () {
this.setVisible(false);
},
/**
* Set the selected state of the graph
*
* @param selected {Boolean} True to select the series, false to unselect. If
* UNDEFINED, the selection state is toggled.
*/
select: function (selected) {
var series = this;
// if called without an argument, toggle
series.selected = selected = (selected === UNDEFINED) ? !series.selected : selected;
if (series.checkbox) {
series.checkbox.checked = selected;
}
fireEvent(series, selected ? 'select' : 'unselect');
},
/**
* Draw the tracker object that sits above all data labels and markers to
* track mouse events on the graph or points. For the line type charts
* the tracker uses the same graphPath, but with a greater stroke width
* for better control.
*/
drawTracker: function () {
var series = this,
options = series.options,
trackByArea = options.trackByArea,
trackerPath = [].concat(trackByArea ? series.areaPath : series.graphPath),
trackerPathLength = trackerPath.length,
chart = series.chart,
pointer = chart.pointer,
renderer = chart.renderer,
snap = chart.options.tooltip.snap,
tracker = series.tracker,
cursor = options.cursor,
css = cursor && { cursor: cursor },
singlePoints = series.singlePoints,
singlePoint,
i,
onMouseOver = function () {
if (chart.hoverSeries !== series) {
series.onMouseOver();
}
};
// Extend end points. A better way would be to use round linecaps,
// but those are not clickable in VML.
if (trackerPathLength && !trackByArea) {
i = trackerPathLength + 1;
while (i--) {
if (trackerPath[i] === M) { // extend left side
trackerPath.splice(i + 1, 0, trackerPath[i + 1] - snap, trackerPath[i + 2], L);
}
if ((i && trackerPath[i] === M) || i === trackerPathLength) { // extend right side
trackerPath.splice(i, 0, L, trackerPath[i - 2] + snap, trackerPath[i - 1]);
}
}
}
// handle single points
for (i = 0; i < singlePoints.length; i++) {
singlePoint = singlePoints[i];
trackerPath.push(M, singlePoint.plotX - snap, singlePoint.plotY,
L, singlePoint.plotX + snap, singlePoint.plotY);
}
// draw the tracker
if (tracker) {
tracker.attr({ d: trackerPath });
} else { // create
series.tracker = renderer.path(trackerPath)
.attr({
'stroke-linejoin': 'round', // #1225
visibility: series.visible ? VISIBLE : HIDDEN,
stroke: TRACKER_FILL,
fill: trackByArea ? TRACKER_FILL : NONE,
'stroke-width' : options.lineWidth + (trackByArea ? 0 : 2 * snap),
zIndex: 2
})
.add(series.group);
// The tracker is added to the series group, which is clipped, but is covered
// by the marker group. So the marker group also needs to capture events.
each([series.tracker, series.markerGroup], function (tracker) {
tracker.addClass(PREFIX + 'tracker')
.on('mouseover', onMouseOver)
.on('mouseout', function (e) { pointer.onTrackerMouseOut(e); })
.css(css);
if (hasTouch) {
tracker.on('touchstart', onMouseOver);
}
});
}
}
}; // end Series prototype
/**
* LineSeries object
*/
var LineSeries = extendClass(Series);
seriesTypes.line = LineSeries;
/**
* Set the default options for area
*/
defaultPlotOptions.area = merge(defaultSeriesOptions, {
threshold: 0
// trackByArea: false,
// lineColor: null, // overrides color, but lets fillColor be unaltered
// fillOpacity: 0.75,
// fillColor: null
});
/**
* AreaSeries object
*/
var AreaSeries = extendClass(Series, {
type: 'area',
/**
* For stacks, don't split segments on null values. Instead, draw null values with
* no marker. Also insert dummy points for any X position that exists in other series
* in the stack.
*/
getSegments: function () {
var segments = [],
segment = [],
keys = [],
xAxis = this.xAxis,
yAxis = this.yAxis,
stack = yAxis.stacks[this.stackKey],
pointMap = {},
plotX,
plotY,
points = this.points,
connectNulls = this.options.connectNulls,
val,
i,
x;
if (this.options.stacking && !this.cropped) { // cropped causes artefacts in Stock, and perf issue
// Create a map where we can quickly look up the points by their X value.
for (i = 0; i < points.length; i++) {
pointMap[points[i].x] = points[i];
}
// Sort the keys (#1651)
for (x in stack) {
if (stack[x].total !== null) { // nulled after switching between grouping and not (#1651, #2336)
keys.push(+x);
}
}
keys.sort(function (a, b) {
return a - b;
});
each(keys, function (x) {
if (connectNulls && (!pointMap[x] || pointMap[x].y === null)) { // #1836
return;
// The point exists, push it to the segment
} else if (pointMap[x]) {
segment.push(pointMap[x]);
// There is no point for this X value in this series, so we
// insert a dummy point in order for the areas to be drawn
// correctly.
} else {
plotX = xAxis.translate(x);
val = stack[x].percent ? (stack[x].total ? stack[x].cum * 100 / stack[x].total : 0) : stack[x].cum; // #1991
plotY = yAxis.toPixels(val, true);
segment.push({
y: null,
plotX: plotX,
clientX: plotX,
plotY: plotY,
yBottom: plotY,
onMouseOver: noop
});
}
});
if (segment.length) {
segments.push(segment);
}
} else {
Series.prototype.getSegments.call(this);
segments = this.segments;
}
this.segments = segments;
},
/**
* Extend the base Series getSegmentPath method by adding the path for the area.
* This path is pushed to the series.areaPath property.
*/
getSegmentPath: function (segment) {
var segmentPath = Series.prototype.getSegmentPath.call(this, segment), // call base method
areaSegmentPath = [].concat(segmentPath), // work on a copy for the area path
i,
options = this.options,
segLength = segmentPath.length,
translatedThreshold = this.yAxis.getThreshold(options.threshold), // #2181
yBottom;
if (segLength === 3) { // for animation from 1 to two points
areaSegmentPath.push(L, segmentPath[1], segmentPath[2]);
}
if (options.stacking && !this.closedStacks) {
// Follow stack back. Todo: implement areaspline. A general solution could be to
// reverse the entire graphPath of the previous series, though may be hard with
// splines and with series with different extremes
for (i = segment.length - 1; i >= 0; i--) {
yBottom = pick(segment[i].yBottom, translatedThreshold);
// step line?
if (i < segment.length - 1 && options.step) {
areaSegmentPath.push(segment[i + 1].plotX, yBottom);
}
areaSegmentPath.push(segment[i].plotX, yBottom);
}
} else { // follow zero line back
this.closeSegment(areaSegmentPath, segment, translatedThreshold);
}
this.areaPath = this.areaPath.concat(areaSegmentPath);
return segmentPath;
},
/**
* Extendable method to close the segment path of an area. This is overridden in polar
* charts.
*/
closeSegment: function (path, segment, translatedThreshold) {
path.push(
L,
segment[segment.length - 1].plotX,
translatedThreshold,
L,
segment[0].plotX,
translatedThreshold
);
},
/**
* Draw the graph and the underlying area. This method calls the Series base
* function and adds the area. The areaPath is calculated in the getSegmentPath
* method called from Series.prototype.drawGraph.
*/
drawGraph: function () {
// Define or reset areaPath
this.areaPath = [];
// Call the base method
Series.prototype.drawGraph.apply(this);
// Define local variables
var series = this,
areaPath = this.areaPath,
options = this.options,
negativeColor = options.negativeColor,
negativeFillColor = options.negativeFillColor,
props = [['area', this.color, options.fillColor]]; // area name, main color, fill color
if (negativeColor || negativeFillColor) {
props.push(['areaNeg', negativeColor, negativeFillColor]);
}
each(props, function (prop) {
var areaKey = prop[0],
area = series[areaKey];
// Create or update the area
if (area) { // update
area.animate({ d: areaPath });
} else { // create
series[areaKey] = series.chart.renderer.path(areaPath)
.attr({
fill: pick(
prop[2],
Color(prop[1]).setOpacity(pick(options.fillOpacity, 0.75)).get()
),
zIndex: 0 // #1069
}).add(series.group);
}
});
},
/**
* Get the series' symbol in the legend
*
* @param {Object} legend The legend object
* @param {Object} item The series (this) or point
*/
drawLegendSymbol: function (legend, item) {
item.legendSymbol = this.chart.renderer.rect(
0,
legend.baseline - 11,
legend.options.symbolWidth,
12,
2
).attr({
zIndex: 3
}).add(item.legendGroup);
}
});
seriesTypes.area = AreaSeries;/**
* Set the default options for spline
*/
defaultPlotOptions.spline = merge(defaultSeriesOptions);
/**
* SplineSeries object
*/
var SplineSeries = extendClass(Series, {
type: 'spline',
/**
* Get the spline segment from a given point's previous neighbour to the given point
*/
getPointSpline: function (segment, point, i) {
var smoothing = 1.5, // 1 means control points midway between points, 2 means 1/3 from the point, 3 is 1/4 etc
denom = smoothing + 1,
plotX = point.plotX,
plotY = point.plotY,
lastPoint = segment[i - 1],
nextPoint = segment[i + 1],
leftContX,
leftContY,
rightContX,
rightContY,
ret;
// find control points
if (lastPoint && nextPoint) {
var lastX = lastPoint.plotX,
lastY = lastPoint.plotY,
nextX = nextPoint.plotX,
nextY = nextPoint.plotY,
correction;
leftContX = (smoothing * plotX + lastX) / denom;
leftContY = (smoothing * plotY + lastY) / denom;
rightContX = (smoothing * plotX + nextX) / denom;
rightContY = (smoothing * plotY + nextY) / denom;
// have the two control points make a straight line through main point
correction = ((rightContY - leftContY) * (rightContX - plotX)) /
(rightContX - leftContX) + plotY - rightContY;
leftContY += correction;
rightContY += correction;
// to prevent false extremes, check that control points are between
// neighbouring points' y values
if (leftContY > lastY && leftContY > plotY) {
leftContY = mathMax(lastY, plotY);
rightContY = 2 * plotY - leftContY; // mirror of left control point
} else if (leftContY < lastY && leftContY < plotY) {
leftContY = mathMin(lastY, plotY);
rightContY = 2 * plotY - leftContY;
}
if (rightContY > nextY && rightContY > plotY) {
rightContY = mathMax(nextY, plotY);
leftContY = 2 * plotY - rightContY;
} else if (rightContY < nextY && rightContY < plotY) {
rightContY = mathMin(nextY, plotY);
leftContY = 2 * plotY - rightContY;
}
// record for drawing in next point
point.rightContX = rightContX;
point.rightContY = rightContY;
}
// Visualize control points for debugging
/*
if (leftContX) {
this.chart.renderer.circle(leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop, 2)
.attr({
stroke: 'red',
'stroke-width': 1,
fill: 'none'
})
.add();
this.chart.renderer.path(['M', leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop,
'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop])
.attr({
stroke: 'red',
'stroke-width': 1
})
.add();
this.chart.renderer.circle(rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop, 2)
.attr({
stroke: 'green',
'stroke-width': 1,
fill: 'none'
})
.add();
this.chart.renderer.path(['M', rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop,
'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop])
.attr({
stroke: 'green',
'stroke-width': 1
})
.add();
}
*/
// moveTo or lineTo
if (!i) {
ret = [M, plotX, plotY];
} else { // curve from last point to this
ret = [
'C',
lastPoint.rightContX || lastPoint.plotX,
lastPoint.rightContY || lastPoint.plotY,
leftContX || plotX,
leftContY || plotY,
plotX,
plotY
];
lastPoint.rightContX = lastPoint.rightContY = null; // reset for updating series later
}
return ret;
}
});
seriesTypes.spline = SplineSeries;
/**
* Set the default options for areaspline
*/
defaultPlotOptions.areaspline = merge(defaultPlotOptions.area);
/**
* AreaSplineSeries object
*/
var areaProto = AreaSeries.prototype,
AreaSplineSeries = extendClass(SplineSeries, {
type: 'areaspline',
closedStacks: true, // instead of following the previous graph back, follow the threshold back
// Mix in methods from the area series
getSegmentPath: areaProto.getSegmentPath,
closeSegment: areaProto.closeSegment,
drawGraph: areaProto.drawGraph,
drawLegendSymbol: areaProto.drawLegendSymbol
});
seriesTypes.areaspline = AreaSplineSeries;
/**
* Set the default options for column
*/
defaultPlotOptions.column = merge(defaultSeriesOptions, {
borderColor: '#FFFFFF',
borderWidth: 1,
borderRadius: 0,
//colorByPoint: undefined,
groupPadding: 0.2,
//grouping: true,
marker: null, // point options are specified in the base options
pointPadding: 0.1,
//pointWidth: null,
minPointLength: 0,
cropThreshold: 50, // when there are more points, they will not animate out of the chart on xAxis.setExtremes
pointRange: null, // null means auto, meaning 1 in a categorized axis and least distance between points if not categories
states: {
hover: {
brightness: 0.1,
shadow: false
},
select: {
color: '#C0C0C0',
borderColor: '#000000',
shadow: false
}
},
dataLabels: {
align: null, // auto
verticalAlign: null, // auto
y: null
},
stickyTracking: false,
threshold: 0
});
/**
* ColumnSeries object
*/
var ColumnSeries = extendClass(Series, {
type: 'column',
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
stroke: 'borderColor',
'stroke-width': 'borderWidth',
fill: 'color',
r: 'borderRadius'
},
cropShoulder: 0,
trackerGroups: ['group', 'dataLabelsGroup'],
negStacks: true, // use separate negative stacks, unlike area stacks where a negative
// point is substracted from previous (#1910)
/**
* Initialize the series
*/
init: function () {
Series.prototype.init.apply(this, arguments);
var series = this,
chart = series.chart;
// if the series is added dynamically, force redraw of other
// series affected by a new column
if (chart.hasRendered) {
each(chart.series, function (otherSeries) {
if (otherSeries.type === series.type) {
otherSeries.isDirty = true;
}
});
}
},
/**
* Return the width and x offset of the columns adjusted for grouping, groupPadding, pointPadding,
* pointWidth etc.
*/
getColumnMetrics: function () {
var series = this,
options = series.options,
xAxis = series.xAxis,
yAxis = series.yAxis,
reversedXAxis = xAxis.reversed,
stackKey,
stackGroups = {},
columnIndex,
columnCount = 0;
// Get the total number of column type series.
// This is called on every series. Consider moving this logic to a
// chart.orderStacks() function and call it on init, addSeries and removeSeries
if (options.grouping === false) {
columnCount = 1;
} else {
each(series.chart.series, function (otherSeries) {
var otherOptions = otherSeries.options,
otherYAxis = otherSeries.yAxis;
if (otherSeries.type === series.type && otherSeries.visible &&
yAxis.len === otherYAxis.len && yAxis.pos === otherYAxis.pos) { // #642, #2086
if (otherOptions.stacking) {
stackKey = otherSeries.stackKey;
if (stackGroups[stackKey] === UNDEFINED) {
stackGroups[stackKey] = columnCount++;
}
columnIndex = stackGroups[stackKey];
} else if (otherOptions.grouping !== false) { // #1162
columnIndex = columnCount++;
}
otherSeries.columnIndex = columnIndex;
}
});
}
var categoryWidth = mathMin(
mathAbs(xAxis.transA) * (xAxis.ordinalSlope || options.pointRange || xAxis.closestPointRange || 1),
xAxis.len // #1535
),
groupPadding = categoryWidth * options.groupPadding,
groupWidth = categoryWidth - 2 * groupPadding,
pointOffsetWidth = groupWidth / columnCount,
optionPointWidth = options.pointWidth,
pointPadding = defined(optionPointWidth) ? (pointOffsetWidth - optionPointWidth) / 2 :
pointOffsetWidth * options.pointPadding,
pointWidth = pick(optionPointWidth, pointOffsetWidth - 2 * pointPadding), // exact point width, used in polar charts
colIndex = (reversedXAxis ?
columnCount - (series.columnIndex || 0) : // #1251
series.columnIndex) || 0,
pointXOffset = pointPadding + (groupPadding + colIndex *
pointOffsetWidth - (categoryWidth / 2)) *
(reversedXAxis ? -1 : 1);
// Save it for reading in linked series (Error bars particularly)
return (series.columnMetrics = {
width: pointWidth,
offset: pointXOffset
});
},
/**
* Translate each point to the plot area coordinate system and find shape positions
*/
translate: function () {
var series = this,
chart = series.chart,
options = series.options,
borderWidth = options.borderWidth,
yAxis = series.yAxis,
threshold = options.threshold,
translatedThreshold = series.translatedThreshold = yAxis.getThreshold(threshold),
minPointLength = pick(options.minPointLength, 5),
metrics = series.getColumnMetrics(),
pointWidth = metrics.width,
seriesBarW = series.barW = mathCeil(mathMax(pointWidth, 1 + 2 * borderWidth)), // rounded and postprocessed for border width
pointXOffset = series.pointXOffset = metrics.offset,
xCrisp = -(borderWidth % 2 ? 0.5 : 0),
yCrisp = borderWidth % 2 ? 0.5 : 1;
if (chart.renderer.isVML && chart.inverted) {
yCrisp += 1;
}
Series.prototype.translate.apply(series);
// record the new values
each(series.points, function (point) {
var yBottom = pick(point.yBottom, translatedThreshold),
plotY = mathMin(mathMax(-999 - yBottom, point.plotY), yAxis.len + 999 + yBottom), // Don't draw too far outside plot area (#1303, #2241)
barX = point.plotX + pointXOffset,
barW = seriesBarW,
barY = mathMin(plotY, yBottom),
right,
bottom,
fromTop,
fromLeft,
barH = mathMax(plotY, yBottom) - barY;
// Handle options.minPointLength
if (mathAbs(barH) < minPointLength) {
if (minPointLength) {
barH = minPointLength;
barY =
mathRound(mathAbs(barY - translatedThreshold) > minPointLength ? // stacked
yBottom - minPointLength : // keep position
translatedThreshold - (yAxis.translate(point.y, 0, 1, 0, 1) <= translatedThreshold ? minPointLength : 0)); // use exact yAxis.translation (#1485)
}
}
// Cache for access in polar
point.barX = barX;
point.pointWidth = pointWidth;
// Round off to obtain crisp edges
fromLeft = mathAbs(barX) < 0.5;
right = mathRound(barX + barW) + xCrisp;
barX = mathRound(barX) + xCrisp;
barW = right - barX;
fromTop = mathAbs(barY) < 0.5;
bottom = mathRound(barY + barH) + yCrisp;
barY = mathRound(barY) + yCrisp;
barH = bottom - barY;
// Top and left edges are exceptions
if (fromLeft) {
barX += 1;
barW -= 1;
}
if (fromTop) {
barY -= 1;
barH += 1;
}
// Register shape type and arguments to be used in drawPoints
point.shapeType = 'rect';
point.shapeArgs = {
x: barX,
y: barY,
width: barW,
height: barH
};
});
},
getSymbol: noop,
/**
* Use a solid rectangle like the area series types
*/
drawLegendSymbol: AreaSeries.prototype.drawLegendSymbol,
/**
* Columns have no graph
*/
drawGraph: noop,
/**
* Draw the columns. For bars, the series.group is rotated, so the same coordinates
* apply for columns and bars. This method is inherited by scatter series.
*
*/
drawPoints: function () {
var series = this,
options = series.options,
renderer = series.chart.renderer,
shapeArgs;
// draw the columns
each(series.points, function (point) {
var plotY = point.plotY,
graphic = point.graphic;
if (plotY !== UNDEFINED && !isNaN(plotY) && point.y !== null) {
shapeArgs = point.shapeArgs;
if (graphic) { // update
stop(graphic);
graphic.animate(merge(shapeArgs));
} else {
point.graphic = graphic = renderer[point.shapeType](shapeArgs)
.attr(point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE])
.add(series.group)
.shadow(options.shadow, null, options.stacking && !options.borderRadius);
}
} else if (graphic) {
point.graphic = graphic.destroy(); // #1269
}
});
},
/**
* Add tracking event listener to the series group, so the point graphics
* themselves act as trackers
*/
drawTracker: function () {
var series = this,
chart = series.chart,
pointer = chart.pointer,
cursor = series.options.cursor,
css = cursor && { cursor: cursor },
onMouseOver = function (e) {
var target = e.target,
point;
if (chart.hoverSeries !== series) {
series.onMouseOver();
}
while (target && !point) {
point = target.point;
target = target.parentNode;
}
if (point !== UNDEFINED && point !== chart.hoverPoint) { // undefined on graph in scatterchart
point.onMouseOver(e);
}
};
// Add reference to the point
each(series.points, function (point) {
if (point.graphic) {
point.graphic.element.point = point;
}
if (point.dataLabel) {
point.dataLabel.element.point = point;
}
});
// Add the event listeners, we need to do this only once
if (!series._hasTracking) {
each(series.trackerGroups, function (key) {
if (series[key]) { // we don't always have dataLabelsGroup
series[key]
.addClass(PREFIX + 'tracker')
.on('mouseover', onMouseOver)
.on('mouseout', function (e) { pointer.onTrackerMouseOut(e); })
.css(css);
if (hasTouch) {
series[key].on('touchstart', onMouseOver);
}
}
});
series._hasTracking = true;
}
},
/**
* Override the basic data label alignment by adjusting for the position of the column
*/
alignDataLabel: function (point, dataLabel, options, alignTo, isNew) {
var chart = this.chart,
inverted = chart.inverted,
dlBox = point.dlBox || point.shapeArgs, // data label box for alignment
below = point.below || (point.plotY > pick(this.translatedThreshold, chart.plotSizeY)),
inside = pick(options.inside, !!this.options.stacking); // draw it inside the box?
// Align to the column itself, or the top of it
if (dlBox) { // Area range uses this method but not alignTo
alignTo = merge(dlBox);
if (inverted) {
alignTo = {
x: chart.plotWidth - alignTo.y - alignTo.height,
y: chart.plotHeight - alignTo.x - alignTo.width,
width: alignTo.height,
height: alignTo.width
};
}
// Compute the alignment box
if (!inside) {
if (inverted) {
alignTo.x += below ? 0 : alignTo.width;
alignTo.width = 0;
} else {
alignTo.y += below ? alignTo.height : 0;
alignTo.height = 0;
}
}
}
// When alignment is undefined (typically columns and bars), display the individual
// point below or above the point depending on the threshold
options.align = pick(
options.align,
!inverted || inside ? 'center' : below ? 'right' : 'left'
);
options.verticalAlign = pick(
options.verticalAlign,
inverted || inside ? 'middle' : below ? 'top' : 'bottom'
);
// Call the parent method
Series.prototype.alignDataLabel.call(this, point, dataLabel, options, alignTo, isNew);
},
/**
* Animate the column heights one by one from zero
* @param {Boolean} init Whether to initialize the animation or run it
*/
animate: function (init) {
var series = this,
yAxis = this.yAxis,
options = series.options,
inverted = this.chart.inverted,
attr = {},
translatedThreshold;
if (hasSVG) { // VML is too slow anyway
if (init) {
attr.scaleY = 0.001;
translatedThreshold = mathMin(yAxis.pos + yAxis.len, mathMax(yAxis.pos, yAxis.toPixels(options.threshold)));
if (inverted) {
attr.translateX = translatedThreshold - yAxis.len;
} else {
attr.translateY = translatedThreshold;
}
series.group.attr(attr);
} else { // run the animation
attr.scaleY = 1;
attr[inverted ? 'translateX' : 'translateY'] = yAxis.pos;
series.group.animate(attr, series.options.animation);
// delete this function to allow it only once
series.animate = null;
}
}
},
/**
* Remove this series from the chart
*/
remove: function () {
var series = this,
chart = series.chart;
// column and bar series affects other series of the same type
// as they are either stacked or grouped
if (chart.hasRendered) {
each(chart.series, function (otherSeries) {
if (otherSeries.type === series.type) {
otherSeries.isDirty = true;
}
});
}
Series.prototype.remove.apply(series, arguments);
}
});
seriesTypes.column = ColumnSeries;
/**
* Set the default options for bar
*/
defaultPlotOptions.bar = merge(defaultPlotOptions.column);
/**
* The Bar series class
*/
var BarSeries = extendClass(ColumnSeries, {
type: 'bar',
inverted: true
});
seriesTypes.bar = BarSeries;
/**
* Set the default options for scatter
*/
defaultPlotOptions.scatter = merge(defaultSeriesOptions, {
lineWidth: 0,
tooltip: {
headerFormat: '<span style="font-size: 10px; color:{series.color}">{series.name}</span><br/>',
pointFormat: 'x: <b>{point.x}</b><br/>y: <b>{point.y}</b><br/>',
followPointer: true
},
stickyTracking: false
});
/**
* The scatter series class
*/
var ScatterSeries = extendClass(Series, {
type: 'scatter',
sorted: false,
requireSorting: false,
noSharedTooltip: true,
trackerGroups: ['markerGroup'],
takeOrdinalPosition: false, // #2342
drawTracker: ColumnSeries.prototype.drawTracker,
setTooltipPoints: noop
});
seriesTypes.scatter = ScatterSeries;
/**
* Set the default options for pie
*/
defaultPlotOptions.pie = merge(defaultSeriesOptions, {
borderColor: '#FFFFFF',
borderWidth: 1,
center: [null, null],
clip: false,
colorByPoint: true, // always true for pies
dataLabels: {
// align: null,
// connectorWidth: 1,
// connectorColor: point.color,
// connectorPadding: 5,
distance: 30,
enabled: true,
formatter: function () {
return this.point.name;
}
// softConnector: true,
//y: 0
},
ignoreHiddenPoint: true,
//innerSize: 0,
legendType: 'point',
marker: null, // point options are specified in the base options
size: null,
showInLegend: false,
slicedOffset: 10,
states: {
hover: {
brightness: 0.1,
shadow: false
}
},
stickyTracking: false,
tooltip: {
followPointer: true
}
});
/**
* Extended point object for pies
*/
var PiePoint = extendClass(Point, {
/**
* Initiate the pie slice
*/
init: function () {
Point.prototype.init.apply(this, arguments);
var point = this,
toggleSlice;
// Disallow negative values (#1530)
if (point.y < 0) {
point.y = null;
}
//visible: options.visible !== false,
extend(point, {
visible: point.visible !== false,
name: pick(point.name, 'Slice')
});
// add event listener for select
toggleSlice = function (e) {
point.slice(e.type === 'select');
};
addEvent(point, 'select', toggleSlice);
addEvent(point, 'unselect', toggleSlice);
return point;
},
/**
* Toggle the visibility of the pie slice
* @param {Boolean} vis Whether to show the slice or not. If undefined, the
* visibility is toggled
*/
setVisible: function (vis) {
var point = this,
series = point.series,
chart = series.chart,
method;
// if called without an argument, toggle visibility
point.visible = point.options.visible = vis = vis === UNDEFINED ? !point.visible : vis;
series.options.data[inArray(point, series.data)] = point.options; // update userOptions.data
method = vis ? 'show' : 'hide';
// Show and hide associated elements
each(['graphic', 'dataLabel', 'connector', 'shadowGroup'], function (key) {
if (point[key]) {
point[key][method]();
}
});
if (point.legendItem) {
chart.legend.colorizeItem(point, vis);
}
// Handle ignore hidden slices
if (!series.isDirty && series.options.ignoreHiddenPoint) {
series.isDirty = true;
chart.redraw();
}
},
/**
* Set or toggle whether the slice is cut out from the pie
* @param {Boolean} sliced When undefined, the slice state is toggled
* @param {Boolean} redraw Whether to redraw the chart. True by default.
*/
slice: function (sliced, redraw, animation) {
var point = this,
series = point.series,
chart = series.chart,
translation;
setAnimation(animation, chart);
// redraw is true by default
redraw = pick(redraw, true);
// if called without an argument, toggle
point.sliced = point.options.sliced = sliced = defined(sliced) ? sliced : !point.sliced;
series.options.data[inArray(point, series.data)] = point.options; // update userOptions.data
translation = sliced ? point.slicedTranslation : {
translateX: 0,
translateY: 0
};
point.graphic.animate(translation);
if (point.shadowGroup) {
point.shadowGroup.animate(translation);
}
}
});
/**
* The Pie series class
*/
var PieSeries = {
type: 'pie',
isCartesian: false,
pointClass: PiePoint,
requireSorting: false,
noSharedTooltip: true,
trackerGroups: ['group', 'dataLabelsGroup'],
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
stroke: 'borderColor',
'stroke-width': 'borderWidth',
fill: 'color'
},
/**
* Pies have one color each point
*/
getColor: noop,
/**
* Animate the pies in
*/
animate: function (init) {
var series = this,
points = series.points,
startAngleRad = series.startAngleRad;
if (!init) {
each(points, function (point) {
var graphic = point.graphic,
args = point.shapeArgs;
if (graphic) {
// start values
graphic.attr({
r: series.center[3] / 2, // animate from inner radius (#779)
start: startAngleRad,
end: startAngleRad
});
// animate
graphic.animate({
r: args.r,
start: args.start,
end: args.end
}, series.options.animation);
}
});
// delete this function to allow it only once
series.animate = null;
}
},
/**
* Extend the basic setData method by running processData and generatePoints immediately,
* in order to access the points from the legend.
*/
setData: function (data, redraw) {
Series.prototype.setData.call(this, data, false);
this.processData();
this.generatePoints();
if (pick(redraw, true)) {
this.chart.redraw();
}
},
/**
* Extend the generatePoints method by adding total and percentage properties to each point
*/
generatePoints: function () {
var i,
total = 0,
points,
len,
point,
ignoreHiddenPoint = this.options.ignoreHiddenPoint;
Series.prototype.generatePoints.call(this);
// Populate local vars
points = this.points;
len = points.length;
// Get the total sum
for (i = 0; i < len; i++) {
point = points[i];
total += (ignoreHiddenPoint && !point.visible) ? 0 : point.y;
}
this.total = total;
// Set each point's properties
for (i = 0; i < len; i++) {
point = points[i];
point.percentage = total > 0 ? (point.y / total) * 100 : 0;
point.total = total;
}
},
/**
* Get the center of the pie based on the size and center options relative to the
* plot area. Borrowed by the polar and gauge series types.
*/
getCenter: function () {
var options = this.options,
chart = this.chart,
slicingRoom = 2 * (options.slicedOffset || 0),
handleSlicingRoom,
plotWidth = chart.plotWidth - 2 * slicingRoom,
plotHeight = chart.plotHeight - 2 * slicingRoom,
centerOption = options.center,
positions = [pick(centerOption[0], '50%'), pick(centerOption[1], '50%'), options.size || '100%', options.innerSize || 0],
smallestSize = mathMin(plotWidth, plotHeight),
isPercent;
return map(positions, function (length, i) {
isPercent = /%$/.test(length);
handleSlicingRoom = i < 2 || (i === 2 && isPercent);
return (isPercent ?
// i == 0: centerX, relative to width
// i == 1: centerY, relative to height
// i == 2: size, relative to smallestSize
// i == 4: innerSize, relative to smallestSize
[plotWidth, plotHeight, smallestSize, smallestSize][i] *
pInt(length) / 100 :
length) + (handleSlicingRoom ? slicingRoom : 0);
});
},
/**
* Do translation for pie slices
*/
translate: function (positions) {
this.generatePoints();
var series = this,
cumulative = 0,
precision = 1000, // issue #172
options = series.options,
slicedOffset = options.slicedOffset,
connectorOffset = slicedOffset + options.borderWidth,
start,
end,
angle,
startAngle = options.startAngle || 0,
startAngleRad = series.startAngleRad = mathPI / 180 * (startAngle - 90),
endAngleRad = series.endAngleRad = mathPI / 180 * ((options.endAngle || (startAngle + 360)) - 90),
circ = endAngleRad - startAngleRad, //2 * mathPI,
points = series.points,
radiusX, // the x component of the radius vector for a given point
radiusY,
labelDistance = options.dataLabels.distance,
ignoreHiddenPoint = options.ignoreHiddenPoint,
i,
len = points.length,
point;
// Get positions - either an integer or a percentage string must be given.
// If positions are passed as a parameter, we're in a recursive loop for adjusting
// space for data labels.
if (!positions) {
series.center = positions = series.getCenter();
}
// utility for getting the x value from a given y, used for anticollision logic in data labels
series.getX = function (y, left) {
angle = math.asin((y - positions[1]) / (positions[2] / 2 + labelDistance));
return positions[0] +
(left ? -1 : 1) *
(mathCos(angle) * (positions[2] / 2 + labelDistance));
};
// Calculate the geometry for each point
for (i = 0; i < len; i++) {
point = points[i];
// set start and end angle
start = startAngleRad + (cumulative * circ);
if (!ignoreHiddenPoint || point.visible) {
cumulative += point.percentage / 100;
}
end = startAngleRad + (cumulative * circ);
// set the shape
point.shapeType = 'arc';
point.shapeArgs = {
x: positions[0],
y: positions[1],
r: positions[2] / 2,
innerR: positions[3] / 2,
start: mathRound(start * precision) / precision,
end: mathRound(end * precision) / precision
};
// center for the sliced out slice
angle = (end + start) / 2;
if (angle > 0.75 * circ) {
angle -= 2 * mathPI;
}
point.slicedTranslation = {
translateX: mathRound(mathCos(angle) * slicedOffset),
translateY: mathRound(mathSin(angle) * slicedOffset)
};
// set the anchor point for tooltips
radiusX = mathCos(angle) * positions[2] / 2;
radiusY = mathSin(angle) * positions[2] / 2;
point.tooltipPos = [
positions[0] + radiusX * 0.7,
positions[1] + radiusY * 0.7
];
point.half = angle < -mathPI / 2 || angle > mathPI / 2 ? 1 : 0;
point.angle = angle;
// set the anchor point for data labels
connectorOffset = mathMin(connectorOffset, labelDistance / 2); // #1678
point.labelPos = [
positions[0] + radiusX + mathCos(angle) * labelDistance, // first break of connector
positions[1] + radiusY + mathSin(angle) * labelDistance, // a/a
positions[0] + radiusX + mathCos(angle) * connectorOffset, // second break, right outside pie
positions[1] + radiusY + mathSin(angle) * connectorOffset, // a/a
positions[0] + radiusX, // landing point for connector
positions[1] + radiusY, // a/a
labelDistance < 0 ? // alignment
'center' :
point.half ? 'right' : 'left', // alignment
angle // center angle
];
}
},
setTooltipPoints: noop,
drawGraph: null,
/**
* Draw the data points
*/
drawPoints: function () {
var series = this,
chart = series.chart,
renderer = chart.renderer,
groupTranslation,
//center,
graphic,
//group,
shadow = series.options.shadow,
shadowGroup,
shapeArgs;
if (shadow && !series.shadowGroup) {
series.shadowGroup = renderer.g('shadow')
.add(series.group);
}
// draw the slices
each(series.points, function (point) {
graphic = point.graphic;
shapeArgs = point.shapeArgs;
shadowGroup = point.shadowGroup;
// put the shadow behind all points
if (shadow && !shadowGroup) {
shadowGroup = point.shadowGroup = renderer.g('shadow')
.add(series.shadowGroup);
}
// if the point is sliced, use special translation, else use plot area traslation
groupTranslation = point.sliced ? point.slicedTranslation : {
translateX: 0,
translateY: 0
};
//group.translate(groupTranslation[0], groupTranslation[1]);
if (shadowGroup) {
shadowGroup.attr(groupTranslation);
}
// draw the slice
if (graphic) {
graphic.animate(extend(shapeArgs, groupTranslation));
} else {
point.graphic = graphic = renderer.arc(shapeArgs)
.setRadialReference(series.center)
.attr(
point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE]
)
.attr({ 'stroke-linejoin': 'round' })
.attr(groupTranslation)
.add(series.group)
.shadow(shadow, shadowGroup);
}
// detect point specific visibility
if (point.visible === false) {
point.setVisible(false);
}
});
},
/**
* Utility for sorting data labels
*/
sortByAngle: function (points, sign) {
points.sort(function (a, b) {
return a.angle !== undefined && (b.angle - a.angle) * sign;
});
},
/**
* Override the base drawDataLabels method by pie specific functionality
*/
drawDataLabels: function () {
var series = this,
data = series.data,
point,
chart = series.chart,
options = series.options.dataLabels,
connectorPadding = pick(options.connectorPadding, 10),
connectorWidth = pick(options.connectorWidth, 1),
plotWidth = chart.plotWidth,
plotHeight = chart.plotHeight,
connector,
connectorPath,
softConnector = pick(options.softConnector, true),
distanceOption = options.distance,
seriesCenter = series.center,
radius = seriesCenter[2] / 2,
centerY = seriesCenter[1],
outside = distanceOption > 0,
dataLabel,
dataLabelWidth,
labelPos,
labelHeight,
halves = [// divide the points into right and left halves for anti collision
[], // right
[] // left
],
x,
y,
visibility,
rankArr,
i,
j,
overflow = [0, 0, 0, 0], // top, right, bottom, left
sort = function (a, b) {
return b.y - a.y;
};
// get out if not enabled
if (!series.visible || (!options.enabled && !series._hasPointLabels)) {
return;
}
// run parent method
Series.prototype.drawDataLabels.apply(series);
// arrange points for detection collision
each(data, function (point) {
if (point.dataLabel) { // it may have been cancelled in the base method (#407)
halves[point.half].push(point);
}
});
// assume equal label heights
i = 0;
while (!labelHeight && data[i]) { // #1569
labelHeight = data[i] && data[i].dataLabel && (data[i].dataLabel.getBBox().height || 21); // 21 is for #968
i++;
}
/* Loop over the points in each half, starting from the top and bottom
* of the pie to detect overlapping labels.
*/
i = 2;
while (i--) {
var slots = [],
slotsLength,
usedSlots = [],
points = halves[i],
pos,
length = points.length,
slotIndex;
// Sort by angle
series.sortByAngle(points, i - 0.5);
// Only do anti-collision when we are outside the pie and have connectors (#856)
if (distanceOption > 0) {
// build the slots
for (pos = centerY - radius - distanceOption; pos <= centerY + radius + distanceOption; pos += labelHeight) {
slots.push(pos);
// visualize the slot
/*
var slotX = series.getX(pos, i) + chart.plotLeft - (i ? 100 : 0),
slotY = pos + chart.plotTop;
if (!isNaN(slotX)) {
chart.renderer.rect(slotX, slotY - 7, 100, labelHeight, 1)
.attr({
'stroke-width': 1,
stroke: 'silver'
})
.add();
chart.renderer.text('Slot '+ (slots.length - 1), slotX, slotY + 4)
.attr({
fill: 'silver'
}).add();
}
*/
}
slotsLength = slots.length;
// if there are more values than available slots, remove lowest values
if (length > slotsLength) {
// create an array for sorting and ranking the points within each quarter
rankArr = [].concat(points);
rankArr.sort(sort);
j = length;
while (j--) {
rankArr[j].rank = j;
}
j = length;
while (j--) {
if (points[j].rank >= slotsLength) {
points.splice(j, 1);
}
}
length = points.length;
}
// The label goes to the nearest open slot, but not closer to the edge than
// the label's index.
for (j = 0; j < length; j++) {
point = points[j];
labelPos = point.labelPos;
var closest = 9999,
distance,
slotI;
// find the closest slot index
for (slotI = 0; slotI < slotsLength; slotI++) {
distance = mathAbs(slots[slotI] - labelPos[1]);
if (distance < closest) {
closest = distance;
slotIndex = slotI;
}
}
// if that slot index is closer to the edges of the slots, move it
// to the closest appropriate slot
if (slotIndex < j && slots[j] !== null) { // cluster at the top
slotIndex = j;
} else if (slotsLength < length - j + slotIndex && slots[j] !== null) { // cluster at the bottom
slotIndex = slotsLength - length + j;
while (slots[slotIndex] === null) { // make sure it is not taken
slotIndex++;
}
} else {
// Slot is taken, find next free slot below. In the next run, the next slice will find the
// slot above these, because it is the closest one
while (slots[slotIndex] === null) { // make sure it is not taken
slotIndex++;
}
}
usedSlots.push({ i: slotIndex, y: slots[slotIndex] });
slots[slotIndex] = null; // mark as taken
}
// sort them in order to fill in from the top
usedSlots.sort(sort);
}
// now the used slots are sorted, fill them up sequentially
for (j = 0; j < length; j++) {
var slot, naturalY;
point = points[j];
labelPos = point.labelPos;
dataLabel = point.dataLabel;
visibility = point.visible === false ? HIDDEN : VISIBLE;
naturalY = labelPos[1];
if (distanceOption > 0) {
slot = usedSlots.pop();
slotIndex = slot.i;
// if the slot next to currrent slot is free, the y value is allowed
// to fall back to the natural position
y = slot.y;
if ((naturalY > y && slots[slotIndex + 1] !== null) ||
(naturalY < y && slots[slotIndex - 1] !== null)) {
y = naturalY;
}
} else {
y = naturalY;
}
// get the x - use the natural x position for first and last slot, to prevent the top
// and botton slice connectors from touching each other on either side
x = options.justify ?
seriesCenter[0] + (i ? -1 : 1) * (radius + distanceOption) :
series.getX(slotIndex === 0 || slotIndex === slots.length - 1 ? naturalY : y, i);
// Record the placement and visibility
dataLabel._attr = {
visibility: visibility,
align: labelPos[6]
};
dataLabel._pos = {
x: x + options.x +
({ left: connectorPadding, right: -connectorPadding }[labelPos[6]] || 0),
y: y + options.y - 10 // 10 is for the baseline (label vs text)
};
dataLabel.connX = x;
dataLabel.connY = y;
// Detect overflowing data labels
if (this.options.size === null) {
dataLabelWidth = dataLabel.width;
// Overflow left
if (x - dataLabelWidth < connectorPadding) {
overflow[3] = mathMax(mathRound(dataLabelWidth - x + connectorPadding), overflow[3]);
// Overflow right
} else if (x + dataLabelWidth > plotWidth - connectorPadding) {
overflow[1] = mathMax(mathRound(x + dataLabelWidth - plotWidth + connectorPadding), overflow[1]);
}
// Overflow top
if (y - labelHeight / 2 < 0) {
overflow[0] = mathMax(mathRound(-y + labelHeight / 2), overflow[0]);
// Overflow left
} else if (y + labelHeight / 2 > plotHeight) {
overflow[2] = mathMax(mathRound(y + labelHeight / 2 - plotHeight), overflow[2]);
}
}
} // for each point
} // for each half
// Do not apply the final placement and draw the connectors until we have verified
// that labels are not spilling over.
if (arrayMax(overflow) === 0 || this.verifyDataLabelOverflow(overflow)) {
// Place the labels in the final position
this.placeDataLabels();
// Draw the connectors
if (outside && connectorWidth) {
each(this.points, function (point) {
connector = point.connector;
labelPos = point.labelPos;
dataLabel = point.dataLabel;
if (dataLabel && dataLabel._pos) {
visibility = dataLabel._attr.visibility;
x = dataLabel.connX;
y = dataLabel.connY;
connectorPath = softConnector ? [
M,
x + (labelPos[6] === 'left' ? 5 : -5), y, // end of the string at the label
'C',
x, y, // first break, next to the label
2 * labelPos[2] - labelPos[4], 2 * labelPos[3] - labelPos[5],
labelPos[2], labelPos[3], // second break
L,
labelPos[4], labelPos[5] // base
] : [
M,
x + (labelPos[6] === 'left' ? 5 : -5), y, // end of the string at the label
L,
labelPos[2], labelPos[3], // second break
L,
labelPos[4], labelPos[5] // base
];
if (connector) {
connector.animate({ d: connectorPath });
connector.attr('visibility', visibility);
} else {
point.connector = connector = series.chart.renderer.path(connectorPath).attr({
'stroke-width': connectorWidth,
stroke: options.connectorColor || point.color || '#606060',
visibility: visibility
})
.add(series.group);
}
} else if (connector) {
point.connector = connector.destroy();
}
});
}
}
},
/**
* Verify whether the data labels are allowed to draw, or we should run more translation and data
* label positioning to keep them inside the plot area. Returns true when data labels are ready
* to draw.
*/
verifyDataLabelOverflow: function (overflow) {
var center = this.center,
options = this.options,
centerOption = options.center,
minSize = options.minSize || 80,
newSize = minSize,
ret;
// Handle horizontal size and center
if (centerOption[0] !== null) { // Fixed center
newSize = mathMax(center[2] - mathMax(overflow[1], overflow[3]), minSize);
} else { // Auto center
newSize = mathMax(
center[2] - overflow[1] - overflow[3], // horizontal overflow
minSize
);
center[0] += (overflow[3] - overflow[1]) / 2; // horizontal center
}
// Handle vertical size and center
if (centerOption[1] !== null) { // Fixed center
newSize = mathMax(mathMin(newSize, center[2] - mathMax(overflow[0], overflow[2])), minSize);
} else { // Auto center
newSize = mathMax(
mathMin(
newSize,
center[2] - overflow[0] - overflow[2] // vertical overflow
),
minSize
);
center[1] += (overflow[0] - overflow[2]) / 2; // vertical center
}
// If the size must be decreased, we need to run translate and drawDataLabels again
if (newSize < center[2]) {
center[2] = newSize;
this.translate(center);
each(this.points, function (point) {
if (point.dataLabel) {
point.dataLabel._pos = null; // reset
}
});
this.drawDataLabels();
// Else, return true to indicate that the pie and its labels is within the plot area
} else {
ret = true;
}
return ret;
},
/**
* Perform the final placement of the data labels after we have verified that they
* fall within the plot area.
*/
placeDataLabels: function () {
each(this.points, function (point) {
var dataLabel = point.dataLabel,
_pos;
if (dataLabel) {
_pos = dataLabel._pos;
if (_pos) {
dataLabel.attr(dataLabel._attr);
dataLabel[dataLabel.moved ? 'animate' : 'attr'](_pos);
dataLabel.moved = true;
} else if (dataLabel) {
dataLabel.attr({ y: -999 });
}
}
});
},
alignDataLabel: noop,
/**
* Draw point specific tracker objects. Inherit directly from column series.
*/
drawTracker: ColumnSeries.prototype.drawTracker,
/**
* Use a simple symbol from column prototype
*/
drawLegendSymbol: AreaSeries.prototype.drawLegendSymbol,
/**
* Pies don't have point marker symbols
*/
getSymbol: noop
};
PieSeries = extendClass(Series, PieSeries);
seriesTypes.pie = PieSeries;
/* ****************************************************************************
* Start data grouping module *
******************************************************************************/
/*jslint white:true */
var DATA_GROUPING = 'dataGrouping',
seriesProto = Series.prototype,
baseProcessData = seriesProto.processData,
baseGeneratePoints = seriesProto.generatePoints,
baseDestroy = seriesProto.destroy,
baseTooltipHeaderFormatter = seriesProto.tooltipHeaderFormatter,
NUMBER = 'number',
commonOptions = {
approximation: 'average', // average, open, high, low, close, sum
//enabled: null, // (true for stock charts, false for basic),
//forced: undefined,
groupPixelWidth: 2,
// the first one is the point or start value, the second is the start value if we're dealing with range,
// the third one is the end value if dealing with a range
dateTimeLabelFormats: hash(
MILLISECOND, ['%A, %b %e, %H:%M:%S.%L', '%A, %b %e, %H:%M:%S.%L', '-%H:%M:%S.%L'],
SECOND, ['%A, %b %e, %H:%M:%S', '%A, %b %e, %H:%M:%S', '-%H:%M:%S'],
MINUTE, ['%A, %b %e, %H:%M', '%A, %b %e, %H:%M', '-%H:%M'],
HOUR, ['%A, %b %e, %H:%M', '%A, %b %e, %H:%M', '-%H:%M'],
DAY, ['%A, %b %e, %Y', '%A, %b %e', '-%A, %b %e, %Y'],
WEEK, ['Week from %A, %b %e, %Y', '%A, %b %e', '-%A, %b %e, %Y'],
MONTH, ['%B %Y', '%B', '-%B %Y'],
YEAR, ['%Y', '%Y', '-%Y']
)
// smoothed = false, // enable this for navigator series only
},
specificOptions = { // extends common options
line: {},
spline: {},
area: {},
areaspline: {},
column: {
approximation: 'sum',
groupPixelWidth: 10
},
arearange: {
approximation: 'range'
},
areasplinerange: {
approximation: 'range'
},
columnrange: {
approximation: 'range',
groupPixelWidth: 10
},
candlestick: {
approximation: 'ohlc',
groupPixelWidth: 10
},
ohlc: {
approximation: 'ohlc',
groupPixelWidth: 5
}
},
// units are defined in a separate array to allow complete overriding in case of a user option
defaultDataGroupingUnits = [[
MILLISECOND, // unit name
[1, 2, 5, 10, 20, 25, 50, 100, 200, 500] // allowed multiples
], [
SECOND,
[1, 2, 5, 10, 15, 30]
], [
MINUTE,
[1, 2, 5, 10, 15, 30]
], [
HOUR,
[1, 2, 3, 4, 6, 8, 12]
], [
DAY,
[1]
], [
WEEK,
[1]
], [
MONTH,
[1, 3, 6]
], [
YEAR,
null
]
],
/**
* Define the available approximation types. The data grouping approximations takes an array
* or numbers as the first parameter. In case of ohlc, four arrays are sent in as four parameters.
* Each array consists only of numbers. In case null values belong to the group, the property
* .hasNulls will be set to true on the array.
*/
approximations = {
sum: function (arr) {
var len = arr.length,
ret;
// 1. it consists of nulls exclusively
if (!len && arr.hasNulls) {
ret = null;
// 2. it has a length and real values
} else if (len) {
ret = 0;
while (len--) {
ret += arr[len];
}
}
// 3. it has zero length, so just return undefined
// => doNothing()
return ret;
},
average: function (arr) {
var len = arr.length,
ret = approximations.sum(arr);
// If we have a number, return it divided by the length. If not, return
// null or undefined based on what the sum method finds.
if (typeof ret === NUMBER && len) {
ret = ret / len;
}
return ret;
},
open: function (arr) {
return arr.length ? arr[0] : (arr.hasNulls ? null : UNDEFINED);
},
high: function (arr) {
return arr.length ? arrayMax(arr) : (arr.hasNulls ? null : UNDEFINED);
},
low: function (arr) {
return arr.length ? arrayMin(arr) : (arr.hasNulls ? null : UNDEFINED);
},
close: function (arr) {
return arr.length ? arr[arr.length - 1] : (arr.hasNulls ? null : UNDEFINED);
},
// ohlc and range are special cases where a multidimensional array is input and an array is output
ohlc: function (open, high, low, close) {
open = approximations.open(open);
high = approximations.high(high);
low = approximations.low(low);
close = approximations.close(close);
if (typeof open === NUMBER || typeof high === NUMBER || typeof low === NUMBER || typeof close === NUMBER) {
return [open, high, low, close];
}
// else, return is undefined
},
range: function (low, high) {
low = approximations.low(low);
high = approximations.high(high);
if (typeof low === NUMBER || typeof high === NUMBER) {
return [low, high];
}
// else, return is undefined
}
};
/*jslint white:false */
/**
* Takes parallel arrays of x and y data and groups the data into intervals defined by groupPositions, a collection
* of starting x values for each group.
*/
seriesProto.groupData = function (xData, yData, groupPositions, approximation) {
var series = this,
data = series.data,
dataOptions = series.options.data,
groupedXData = [],
groupedYData = [],
dataLength = xData.length,
pointX,
pointY,
groupedY,
handleYData = !!yData, // when grouping the fake extended axis for panning, we don't need to consider y
values = [[], [], [], []],
approximationFn = typeof approximation === 'function' ? approximation : approximations[approximation],
pointArrayMap = series.pointArrayMap,
pointArrayMapLength = pointArrayMap && pointArrayMap.length,
i;
for (i = 0; i <= dataLength; i++) {
// when a new group is entered, summarize and initiate the previous group
while ((groupPositions[1] !== UNDEFINED && xData[i] >= groupPositions[1]) ||
i === dataLength) { // get the last group
// get group x and y
pointX = groupPositions.shift();
groupedY = approximationFn.apply(0, values);
// push the grouped data
if (groupedY !== UNDEFINED) {
groupedXData.push(pointX);
groupedYData.push(groupedY);
}
// reset the aggregate arrays
values[0] = [];
values[1] = [];
values[2] = [];
values[3] = [];
// don't loop beyond the last group
if (i === dataLength) {
break;
}
}
// break out
if (i === dataLength) {
break;
}
// for each raw data point, push it to an array that contains all values for this specific group
if (pointArrayMap) {
var index = series.cropStart + i,
point = (data && data[index]) || series.pointClass.prototype.applyOptions.apply({ series: series }, [dataOptions[index]]),
j,
val;
for (j = 0; j < pointArrayMapLength; j++) {
val = point[pointArrayMap[j]];
if (typeof val === NUMBER) {
values[j].push(val);
} else if (val === null) {
values[j].hasNulls = true;
}
}
} else {
pointY = handleYData ? yData[i] : null;
if (typeof pointY === NUMBER) {
values[0].push(pointY);
} else if (pointY === null) {
values[0].hasNulls = true;
}
}
}
return [groupedXData, groupedYData];
};
/**
* Extend the basic processData method, that crops the data to the current zoom
* range, with data grouping logic.
*/
seriesProto.processData = function () {
var series = this,
chart = series.chart,
options = series.options,
dataGroupingOptions = options[DATA_GROUPING],
groupingEnabled = dataGroupingOptions && pick(dataGroupingOptions.enabled, chart.options._stock),
hasGroupedData;
// run base method
series.forceCrop = groupingEnabled; // #334
// skip if processData returns false or if grouping is disabled (in that order)
if (baseProcessData.apply(series, arguments) === false || !groupingEnabled) {
return;
} else {
series.destroyGroupedData();
}
var i,
processedXData = series.processedXData,
processedYData = series.processedYData,
plotSizeX = chart.plotSizeX,
xAxis = series.xAxis,
groupPixelWidth = series.groupPixelWidth = xAxis.getGroupPixelWidth && xAxis.getGroupPixelWidth(),
nonGroupedPointRange = series.pointRange;
// Execute grouping if the amount of points is greater than the limit defined in groupPixelWidth
if (groupPixelWidth) {
hasGroupedData = true;
series.points = null; // force recreation of point instances in series.translate
var extremes = xAxis.getExtremes(),
xMin = extremes.min,
xMax = extremes.max,
groupIntervalFactor = (xAxis.getGroupIntervalFactor && xAxis.getGroupIntervalFactor(xMin, xMax, processedXData)) || 1,
interval = (groupPixelWidth * (xMax - xMin) / plotSizeX) * groupIntervalFactor,
groupPositions = (xAxis.getNonLinearTimeTicks || getTimeTicks)(
normalizeTimeTickInterval(interval, dataGroupingOptions.units || defaultDataGroupingUnits),
xMin,
xMax,
null,
processedXData,
series.closestPointRange
),
groupedXandY = seriesProto.groupData.apply(series, [processedXData, processedYData, groupPositions, dataGroupingOptions.approximation]),
groupedXData = groupedXandY[0],
groupedYData = groupedXandY[1];
// prevent the smoothed data to spill out left and right, and make
// sure data is not shifted to the left
if (dataGroupingOptions.smoothed) {
i = groupedXData.length - 1;
groupedXData[i] = xMax;
while (i-- && i > 0) {
groupedXData[i] += interval / 2;
}
groupedXData[0] = xMin;
}
// record what data grouping values were used
series.currentDataGrouping = groupPositions.info;
if (options.pointRange === null) { // null means auto, as for columns, candlesticks and OHLC
series.pointRange = groupPositions.info.totalRange;
}
series.closestPointRange = groupPositions.info.totalRange;
// set series props
series.processedXData = groupedXData;
series.processedYData = groupedYData;
} else {
series.currentDataGrouping = null;
series.pointRange = nonGroupedPointRange;
}
series.hasGroupedData = hasGroupedData;
};
/**
* Destroy the grouped data points. #622, #740
*/
seriesProto.destroyGroupedData = function () {
var groupedData = this.groupedData;
// clear previous groups
each(groupedData || [], function (point, i) {
if (point) {
groupedData[i] = point.destroy ? point.destroy() : null;
}
});
this.groupedData = null;
};
/**
* Override the generatePoints method by adding a reference to grouped data
*/
seriesProto.generatePoints = function () {
baseGeneratePoints.apply(this);
// record grouped data in order to let it be destroyed the next time processData runs
this.destroyGroupedData(); // #622
this.groupedData = this.hasGroupedData ? this.points : null;
};
/**
* Make the tooltip's header reflect the grouped range
*/
seriesProto.tooltipHeaderFormatter = function (point) {
var series = this,
options = series.options,
tooltipOptions = series.tooltipOptions,
dataGroupingOptions = options.dataGrouping,
xDateFormat = tooltipOptions.xDateFormat,
xDateFormatEnd,
xAxis = series.xAxis,
currentDataGrouping,
dateTimeLabelFormats,
labelFormats,
formattedKey,
n,
ret;
// apply only to grouped series
if (xAxis && xAxis.options.type === 'datetime' && dataGroupingOptions && isNumber(point.key)) {
// set variables
currentDataGrouping = series.currentDataGrouping;
dateTimeLabelFormats = dataGroupingOptions.dateTimeLabelFormats;
// if we have grouped data, use the grouping information to get the right format
if (currentDataGrouping) {
labelFormats = dateTimeLabelFormats[currentDataGrouping.unitName];
if (currentDataGrouping.count === 1) {
xDateFormat = labelFormats[0];
} else {
xDateFormat = labelFormats[1];
xDateFormatEnd = labelFormats[2];
}
// if not grouped, and we don't have set the xDateFormat option, get the best fit,
// so if the least distance between points is one minute, show it, but if the
// least distance is one day, skip hours and minutes etc.
} else if (!xDateFormat && dateTimeLabelFormats) {
for (n in timeUnits) {
if (timeUnits[n] >= xAxis.closestPointRange) {
xDateFormat = dateTimeLabelFormats[n][0];
break;
}
}
}
// now format the key
formattedKey = dateFormat(xDateFormat, point.key);
if (xDateFormatEnd) {
formattedKey += dateFormat(xDateFormatEnd, point.key + currentDataGrouping.totalRange - 1);
}
// return the replaced format
ret = tooltipOptions.headerFormat.replace('{point.key}', formattedKey);
// else, fall back to the regular formatter
} else {
ret = baseTooltipHeaderFormatter.call(series, point);
}
return ret;
};
/**
* Extend the series destroyer
*/
seriesProto.destroy = function () {
var series = this,
groupedData = series.groupedData || [],
i = groupedData.length;
while (i--) {
if (groupedData[i]) {
groupedData[i].destroy();
}
}
baseDestroy.apply(series);
};
// Handle default options for data grouping. This must be set at runtime because some series types are
// defined after this.
wrap(seriesProto, 'setOptions', function (proceed, itemOptions) {
var options = proceed.call(this, itemOptions),
type = this.type,
plotOptions = this.chart.options.plotOptions,
defaultOptions = defaultPlotOptions[type].dataGrouping;
if (specificOptions[type]) { // #1284
if (!defaultOptions) {
defaultOptions = merge(commonOptions, specificOptions[type]);
}
options.dataGrouping = merge(
defaultOptions,
plotOptions.series && plotOptions.series.dataGrouping, // #1228
plotOptions[type].dataGrouping, // Set by the StockChart constructor
itemOptions.dataGrouping
);
}
if (this.chart.options._stock) {
this.requireSorting = true;
}
return options;
});
/**
* Get the data grouping pixel width based on the greatest defined individual width
* of the axis' series, and if whether one of the axes need grouping.
*/
Axis.prototype.getGroupPixelWidth = function () {
var series = this.series,
len = series.length,
i,
groupPixelWidth = 0,
doGrouping = false,
dataLength,
dgOptions;
// If multiple series are compared on the same x axis, give them the same
// group pixel width (#334)
i = len;
while (i--) {
dgOptions = series[i].options.dataGrouping;
if (dgOptions) {
groupPixelWidth = mathMax(groupPixelWidth, dgOptions.groupPixelWidth);
}
}
// If one of the series needs grouping, apply it to all (#1634)
i = len;
while (i--) {
dgOptions = series[i].options.dataGrouping;
if (dgOptions) {
dataLength = (series[i].processedXData || series[i].data).length;
// Execute grouping if the amount of points is greater than the limit defined in groupPixelWidth
if (series[i].groupPixelWidth || dataLength > (this.chart.plotSizeX / groupPixelWidth) || (dataLength && dgOptions.forced)) {
doGrouping = true;
}
}
}
return doGrouping ? groupPixelWidth : 0;
};
/* ****************************************************************************
* End data grouping module *
******************************************************************************//* ****************************************************************************
* Start OHLC series code *
*****************************************************************************/
// 1 - Set default options
defaultPlotOptions.ohlc = merge(defaultPlotOptions.column, {
lineWidth: 1,
tooltip: {
pointFormat: '<span style="color:{series.color};font-weight:bold">{series.name}</span><br/>' +
'Open: {point.open}<br/>' +
'High: {point.high}<br/>' +
'Low: {point.low}<br/>' +
'Close: {point.close}<br/>'
},
states: {
hover: {
lineWidth: 3
}
},
threshold: null
//upColor: undefined
});
// 2 - Create the OHLCSeries object
var OHLCSeries = extendClass(seriesTypes.column, {
type: 'ohlc',
pointArrayMap: ['open', 'high', 'low', 'close'], // array point configs are mapped to this
toYData: function (point) { // return a plain array for speedy calculation
return [point.open, point.high, point.low, point.close];
},
pointValKey: 'high',
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
stroke: 'color',
'stroke-width': 'lineWidth'
},
upColorProp: 'stroke',
/**
* Postprocess mapping between options and SVG attributes
*/
getAttribs: function () {
seriesTypes.column.prototype.getAttribs.apply(this, arguments);
var series = this,
options = series.options,
stateOptions = options.states,
upColor = options.upColor || series.color,
seriesDownPointAttr = merge(series.pointAttr),
upColorProp = series.upColorProp;
seriesDownPointAttr[''][upColorProp] = upColor;
seriesDownPointAttr.hover[upColorProp] = stateOptions.hover.upColor || upColor;
seriesDownPointAttr.select[upColorProp] = stateOptions.select.upColor || upColor;
each(series.points, function (point) {
if (point.open < point.close) {
point.pointAttr = seriesDownPointAttr;
}
});
},
/**
* Translate data points from raw values x and y to plotX and plotY
*/
translate: function () {
var series = this,
yAxis = series.yAxis;
seriesTypes.column.prototype.translate.apply(series);
// do the translation
each(series.points, function (point) {
// the graphics
if (point.open !== null) {
point.plotOpen = yAxis.translate(point.open, 0, 1, 0, 1);
}
if (point.close !== null) {
point.plotClose = yAxis.translate(point.close, 0, 1, 0, 1);
}
});
},
/**
* Draw the data points
*/
drawPoints: function () {
var series = this,
points = series.points,
chart = series.chart,
pointAttr,
plotOpen,
plotClose,
crispCorr,
halfWidth,
path,
graphic,
crispX;
each(points, function (point) {
if (point.plotY !== UNDEFINED) {
graphic = point.graphic;
pointAttr = point.pointAttr[point.selected ? 'selected' : ''];
// crisp vector coordinates
crispCorr = (pointAttr['stroke-width'] % 2) / 2;
crispX = mathRound(point.plotX) + crispCorr;
halfWidth = mathRound(point.shapeArgs.width / 2);
// the vertical stem
path = [
'M',
crispX, mathRound(point.yBottom),
'L',
crispX, mathRound(point.plotY)
];
// open
if (point.open !== null) {
plotOpen = mathRound(point.plotOpen) + crispCorr;
path.push(
'M',
crispX,
plotOpen,
'L',
crispX - halfWidth,
plotOpen
);
}
// close
if (point.close !== null) {
plotClose = mathRound(point.plotClose) + crispCorr;
path.push(
'M',
crispX,
plotClose,
'L',
crispX + halfWidth,
plotClose
);
}
// create and/or update the graphic
if (graphic) {
graphic.animate({ d: path });
} else {
point.graphic = chart.renderer.path(path)
.attr(pointAttr)
.add(series.group);
}
}
});
},
/**
* Disable animation
*/
animate: null
});
seriesTypes.ohlc = OHLCSeries;
/* ****************************************************************************
* End OHLC series code *
*****************************************************************************/
/* ****************************************************************************
* Start Candlestick series code *
*****************************************************************************/
// 1 - set default options
defaultPlotOptions.candlestick = merge(defaultPlotOptions.column, {
lineColor: 'black',
lineWidth: 1,
states: {
hover: {
lineWidth: 2
}
},
tooltip: defaultPlotOptions.ohlc.tooltip,
threshold: null,
upColor: 'white'
// upLineColor: null
});
// 2 - Create the CandlestickSeries object
var CandlestickSeries = extendClass(OHLCSeries, {
type: 'candlestick',
/**
* One-to-one mapping from options to SVG attributes
*/
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
fill: 'color',
stroke: 'lineColor',
'stroke-width': 'lineWidth'
},
upColorProp: 'fill',
/**
* Postprocess mapping between options and SVG attributes
*/
getAttribs: function () {
seriesTypes.ohlc.prototype.getAttribs.apply(this, arguments);
var series = this,
options = series.options,
stateOptions = options.states,
upLineColor = options.upLineColor || options.lineColor,
hoverStroke = stateOptions.hover.upLineColor || upLineColor,
selectStroke = stateOptions.select.upLineColor || upLineColor;
// Add custom line color for points going up (close > open).
// Fill is handled by OHLCSeries' getAttribs.
each(series.points, function (point) {
if (point.open < point.close) {
point.pointAttr[''].stroke = upLineColor;
point.pointAttr.hover.stroke = hoverStroke;
point.pointAttr.select.stroke = selectStroke;
}
});
},
/**
* Draw the data points
*/
drawPoints: function () {
var series = this, //state = series.state,
points = series.points,
chart = series.chart,
pointAttr,
plotOpen,
plotClose,
topBox,
bottomBox,
hasTopWhisker,
hasBottomWhisker,
crispCorr,
crispX,
graphic,
path,
halfWidth;
each(points, function (point) {
graphic = point.graphic;
if (point.plotY !== UNDEFINED) {
pointAttr = point.pointAttr[point.selected ? 'selected' : ''];
// crisp vector coordinates
crispCorr = (pointAttr['stroke-width'] % 2) / 2;
crispX = mathRound(point.plotX) + crispCorr;
plotOpen = point.plotOpen;
plotClose = point.plotClose;
topBox = math.min(plotOpen, plotClose);
bottomBox = math.max(plotOpen, plotClose);
halfWidth = mathRound(point.shapeArgs.width / 2);
hasTopWhisker = mathRound(topBox) !== mathRound(point.plotY);
hasBottomWhisker = bottomBox !== point.yBottom;
topBox = mathRound(topBox) + crispCorr;
bottomBox = mathRound(bottomBox) + crispCorr;
// create the path
path = [
'M',
crispX - halfWidth, bottomBox,
'L',
crispX - halfWidth, topBox,
'L',
crispX + halfWidth, topBox,
'L',
crispX + halfWidth, bottomBox,
'L',
crispX - halfWidth, bottomBox,
'M',
crispX, topBox,
'L',
crispX, hasTopWhisker ? mathRound(point.plotY) : topBox, // #460, #2094
'M',
crispX, bottomBox,
'L',
crispX, hasBottomWhisker ? mathRound(point.yBottom) : bottomBox, // #460, #2094
'Z'
];
if (graphic) {
graphic.animate({ d: path });
} else {
point.graphic = chart.renderer.path(path)
.attr(pointAttr)
.add(series.group)
.shadow(series.options.shadow);
}
}
});
}
});
seriesTypes.candlestick = CandlestickSeries;
/* ****************************************************************************
* End Candlestick series code *
*****************************************************************************/
/* ****************************************************************************
* Start Flags series code *
*****************************************************************************/
var symbols = SVGRenderer.prototype.symbols;
// 1 - set default options
defaultPlotOptions.flags = merge(defaultPlotOptions.column, {
dataGrouping: null,
fillColor: 'white',
lineWidth: 1,
pointRange: 0, // #673
//radius: 2,
shape: 'flag',
stackDistance: 12,
states: {
hover: {
lineColor: 'black',
fillColor: '#FCFFC5'
}
},
style: {
fontSize: '11px',
fontWeight: 'bold',
textAlign: 'center'
},
tooltip: {
pointFormat: '{point.text}<br/>'
},
threshold: null,
y: -30
});
// 2 - Create the CandlestickSeries object
seriesTypes.flags = extendClass(seriesTypes.column, {
type: 'flags',
sorted: false,
noSharedTooltip: true,
takeOrdinalPosition: false, // #1074
forceCrop: true,
/**
* Inherit the initialization from base Series
*/
init: Series.prototype.init,
/**
* One-to-one mapping from options to SVG attributes
*/
pointAttrToOptions: { // mapping between SVG attributes and the corresponding options
fill: 'fillColor',
stroke: 'color',
'stroke-width': 'lineWidth',
r: 'radius'
},
/**
* Extend the translate method by placing the point on the related series
*/
translate: function () {
seriesTypes.column.prototype.translate.apply(this);
var series = this,
options = series.options,
chart = series.chart,
points = series.points,
cursor = points.length - 1,
point,
lastPoint,
optionsOnSeries = options.onSeries,
onSeries = optionsOnSeries && chart.get(optionsOnSeries),
step = onSeries && onSeries.options.step,
onData = onSeries && onSeries.points,
i = onData && onData.length,
xAxis = series.xAxis,
xAxisExt = xAxis.getExtremes(),
leftPoint,
lastX,
rightPoint;
// relate to a master series
if (onSeries && onSeries.visible && i) {
lastX = onData[i - 1].x;
// sort the data points
points.sort(function (a, b) {
return (a.x - b.x);
});
while (i-- && points[cursor]) {
point = points[cursor];
leftPoint = onData[i];
if (leftPoint.x <= point.x && leftPoint.plotY !== UNDEFINED) {
if (point.x <= lastX) { // #803
point.plotY = leftPoint.plotY;
// interpolate between points, #666
if (leftPoint.x < point.x && !step) {
rightPoint = onData[i + 1];
if (rightPoint && rightPoint.plotY !== UNDEFINED) {
point.plotY +=
((point.x - leftPoint.x) / (rightPoint.x - leftPoint.x)) * // the distance ratio, between 0 and 1
(rightPoint.plotY - leftPoint.plotY); // the y distance
}
}
}
cursor--;
i++; // check again for points in the same x position
if (cursor < 0) {
break;
}
}
}
}
// Add plotY position and handle stacking
each(points, function (point, i) {
// Undefined plotY means the point is either on axis, outside series range or hidden series.
// If the series is outside the range of the x axis it should fall through with
// an undefined plotY, but then we must remove the shapeArgs (#847).
if (point.plotY === UNDEFINED) {
if (point.x >= xAxisExt.min && point.x <= xAxisExt.max) { // we're inside xAxis range
point.plotY = chart.chartHeight - xAxis.bottom - (xAxis.opposite ? xAxis.height : 0) + xAxis.offset - chart.plotTop;
} else {
point.shapeArgs = {}; // 847
}
}
// if multiple flags appear at the same x, order them into a stack
lastPoint = points[i - 1];
if (lastPoint && lastPoint.plotX === point.plotX) {
if (lastPoint.stackIndex === UNDEFINED) {
lastPoint.stackIndex = 0;
}
point.stackIndex = lastPoint.stackIndex + 1;
}
});
},
/**
* Draw the markers
*/
drawPoints: function () {
var series = this,
pointAttr,
points = series.points,
chart = series.chart,
renderer = chart.renderer,
plotX,
plotY,
options = series.options,
optionsY = options.y,
shape,
box,
bBox,
i,
point,
graphic,
stackIndex,
crisp = (options.lineWidth % 2 / 2),
anchorX,
anchorY;
i = points.length;
while (i--) {
point = points[i];
plotX = point.plotX + crisp;
stackIndex = point.stackIndex;
shape = point.options.shape || options.shape;
plotY = point.plotY;
if (plotY !== UNDEFINED) {
plotY = point.plotY + optionsY + crisp - (stackIndex !== UNDEFINED && stackIndex * options.stackDistance);
}
anchorX = stackIndex ? UNDEFINED : point.plotX + crisp; // skip connectors for higher level stacked points
anchorY = stackIndex ? UNDEFINED : point.plotY;
graphic = point.graphic;
// only draw the point if y is defined and the flag is within the visible area
if (plotY !== UNDEFINED && plotX >= 0 && plotX < series.xAxis.len) {
// shortcuts
pointAttr = point.pointAttr[point.selected ? 'select' : ''];
if (graphic) { // update
graphic.attr({
x: plotX,
y: plotY,
r: pointAttr.r,
anchorX: anchorX,
anchorY: anchorY
});
} else {
graphic = point.graphic = renderer.label(
point.options.title || options.title || 'A',
plotX,
plotY,
shape,
anchorX,
anchorY,
options.useHTML
)
.css(merge(options.style, point.style))
.attr(pointAttr)
.attr({
align: shape === 'flag' ? 'left' : 'center',
width: options.width,
height: options.height
})
.add(series.group)
.shadow(options.shadow);
}
// get the bounding box
box = graphic.box;
bBox = box.getBBox();
// Set the tooltip anchor position
point.tooltipPos = [plotX, plotY];
} else if (graphic) {
point.graphic = graphic.destroy();
}
}
},
/**
* Extend the column trackers with listeners to expand and contract stacks
*/
drawTracker: function () {
var series = this,
points = series.points;
seriesTypes.column.prototype.drawTracker.apply(this);
// Bring each stacked flag up on mouse over, this allows readability of vertically
// stacked elements as well as tight points on the x axis. #1924.
each(points, function (point) {
var graphic = point.graphic;
if (graphic) {
addEvent(graphic.element, 'mouseover', function () {
// Raise this point
if (point.stackIndex > 0 && !point.raised) {
point._y = graphic.y;
graphic.attr({
y: point._y - 8
});
point.raised = true;
}
// Revert other raised points
each(points, function (otherPoint) {
if (otherPoint !== point && otherPoint.raised && otherPoint.graphic) {
otherPoint.graphic.attr({
y: otherPoint._y
});
otherPoint.raised = false;
}
});
});
}
});
},
/**
* Disable animation
*/
animate: noop
});
// create the flag icon with anchor
symbols.flag = function (x, y, w, h, options) {
var anchorX = (options && options.anchorX) || x,
anchorY = (options && options.anchorY) || y;
return [
'M', anchorX, anchorY,
'L', x, y + h,
x, y,
x + w, y,
x + w, y + h,
x, y + h,
'M', anchorX, anchorY,
'Z'
];
};
// create the circlepin and squarepin icons with anchor
each(['circle', 'square'], function (shape) {
symbols[shape + 'pin'] = function (x, y, w, h, options) {
var anchorX = options && options.anchorX,
anchorY = options && options.anchorY,
path = symbols[shape](x, y, w, h),
labelTopOrBottomY;
if (anchorX && anchorY) {
// if the label is below the anchor, draw the connecting line from the top edge of the label
// otherwise start drawing from the bottom edge
labelTopOrBottomY = (y > anchorY) ? y : y + h;
path.push('M', anchorX, labelTopOrBottomY, 'L', anchorX, anchorY);
}
return path;
};
});
// The symbol callbacks are generated on the SVGRenderer object in all browsers. Even
// VML browsers need this in order to generate shapes in export. Now share
// them with the VMLRenderer.
if (Renderer === VMLRenderer) {
each(['flag', 'circlepin', 'squarepin'], function (shape) {
VMLRenderer.prototype.symbols[shape] = symbols[shape];
});
}
/* ****************************************************************************
* End Flags series code *
*****************************************************************************/
/* ****************************************************************************
* Start Scroller code *
*****************************************************************************/
/*jslint white:true */
var buttonGradient = hash(
LINEAR_GRADIENT, { x1: 0, y1: 0, x2: 0, y2: 1 },
STOPS, [
[0, '#FFF'],
[1, '#CCC']
]
),
units = [].concat(defaultDataGroupingUnits); // copy
// add more resolution to units
units[4] = [DAY, [1, 2, 3, 4]]; // allow more days
units[5] = [WEEK, [1, 2, 3]]; // allow more weeks
extend(defaultOptions, {
navigator: {
//enabled: true,
handles: {
backgroundColor: '#FFF',
borderColor: '#666'
},
height: 40,
margin: 10,
maskFill: 'rgba(255, 255, 255, 0.75)',
outlineColor: '#444',
outlineWidth: 1,
series: {
type: 'areaspline',
color: '#4572A7',
compare: null,
fillOpacity: 0.4,
dataGrouping: {
approximation: 'average',
enabled: true,
groupPixelWidth: 2,
smoothed: true,
units: units
},
dataLabels: {
enabled: false,
zIndex: 2 // #1839
},
id: PREFIX + 'navigator-series',
lineColor: '#4572A7',
lineWidth: 1,
marker: {
enabled: false
},
pointRange: 0,
shadow: false,
threshold: null
},
//top: undefined,
xAxis: {
tickWidth: 0,
lineWidth: 0,
gridLineWidth: 1,
tickPixelInterval: 200,
labels: {
align: 'left',
x: 3,
y: -4
}
},
yAxis: {
gridLineWidth: 0,
startOnTick: false,
endOnTick: false,
minPadding: 0.1,
maxPadding: 0.1,
labels: {
enabled: false
},
title: {
text: null
},
tickWidth: 0
}
},
scrollbar: {
//enabled: true
height: isTouchDevice ? 20 : 14,
barBackgroundColor: buttonGradient,
barBorderRadius: 2,
barBorderWidth: 1,
barBorderColor: '#666',
buttonArrowColor: '#666',
buttonBackgroundColor: buttonGradient,
buttonBorderColor: '#666',
buttonBorderRadius: 2,
buttonBorderWidth: 1,
minWidth: 6,
rifleColor: '#666',
trackBackgroundColor: hash(
LINEAR_GRADIENT, { x1: 0, y1: 0, x2: 0, y2: 1 },
STOPS, [
[0, '#EEE'],
[1, '#FFF']
]
),
trackBorderColor: '#CCC',
trackBorderWidth: 1,
// trackBorderRadius: 0
liveRedraw: hasSVG && !isTouchDevice
}
});
/*jslint white:false */
/**
* The Scroller class
* @param {Object} chart
*/
function Scroller(chart) {
var chartOptions = chart.options,
navigatorOptions = chartOptions.navigator,
navigatorEnabled = navigatorOptions.enabled,
scrollbarOptions = chartOptions.scrollbar,
scrollbarEnabled = scrollbarOptions.enabled,
height = navigatorEnabled ? navigatorOptions.height : 0,
scrollbarHeight = scrollbarEnabled ? scrollbarOptions.height : 0;
this.handles = [];
this.scrollbarButtons = [];
this.elementsToDestroy = []; // Array containing the elements to destroy when Scroller is destroyed
this.chart = chart;
this.setBaseSeries();
this.height = height;
this.scrollbarHeight = scrollbarHeight;
this.scrollbarEnabled = scrollbarEnabled;
this.navigatorEnabled = navigatorEnabled;
this.navigatorOptions = navigatorOptions;
this.scrollbarOptions = scrollbarOptions;
this.outlineHeight = height + scrollbarHeight;
// Run scroller
this.init();
}
Scroller.prototype = {
/**
* Draw one of the handles on the side of the zoomed range in the navigator
* @param {Number} x The x center for the handle
* @param {Number} index 0 for left and 1 for right
*/
drawHandle: function (x, index) {
var scroller = this,
chart = scroller.chart,
renderer = chart.renderer,
elementsToDestroy = scroller.elementsToDestroy,
handles = scroller.handles,
handlesOptions = scroller.navigatorOptions.handles,
attr = {
fill: handlesOptions.backgroundColor,
stroke: handlesOptions.borderColor,
'stroke-width': 1
},
tempElem;
// create the elements
if (!scroller.rendered) {
// the group
handles[index] = renderer.g()
.css({ cursor: 'e-resize' })
.attr({ zIndex: 4 - index }) // zIndex = 3 for right handle, 4 for left
.add();
// the rectangle
tempElem = renderer.rect(-4.5, 0, 9, 16, 3, 1)
.attr(attr)
.add(handles[index]);
elementsToDestroy.push(tempElem);
// the rifles
tempElem = renderer.path([
'M',
-1.5, 4,
'L',
-1.5, 12,
'M',
0.5, 4,
'L',
0.5, 12
]).attr(attr)
.add(handles[index]);
elementsToDestroy.push(tempElem);
}
// Place it
handles[index][chart.isResizing ? 'animate' : 'attr']({
translateX: scroller.scrollerLeft + scroller.scrollbarHeight + parseInt(x, 10),
translateY: scroller.top + scroller.height / 2 - 8
});
},
/**
* Draw the scrollbar buttons with arrows
* @param {Number} index 0 is left, 1 is right
*/
drawScrollbarButton: function (index) {
var scroller = this,
chart = scroller.chart,
renderer = chart.renderer,
elementsToDestroy = scroller.elementsToDestroy,
scrollbarButtons = scroller.scrollbarButtons,
scrollbarHeight = scroller.scrollbarHeight,
scrollbarOptions = scroller.scrollbarOptions,
tempElem;
if (!scroller.rendered) {
scrollbarButtons[index] = renderer.g().add(scroller.scrollbarGroup);
tempElem = renderer.rect(
-0.5,
-0.5,
scrollbarHeight + 1, // +1 to compensate for crispifying in rect method
scrollbarHeight + 1,
scrollbarOptions.buttonBorderRadius,
scrollbarOptions.buttonBorderWidth
).attr({
stroke: scrollbarOptions.buttonBorderColor,
'stroke-width': scrollbarOptions.buttonBorderWidth,
fill: scrollbarOptions.buttonBackgroundColor
}).add(scrollbarButtons[index]);
elementsToDestroy.push(tempElem);
tempElem = renderer.path([
'M',
scrollbarHeight / 2 + (index ? -1 : 1), scrollbarHeight / 2 - 3,
'L',
scrollbarHeight / 2 + (index ? -1 : 1), scrollbarHeight / 2 + 3,
scrollbarHeight / 2 + (index ? 2 : -2), scrollbarHeight / 2
]).attr({
fill: scrollbarOptions.buttonArrowColor
}).add(scrollbarButtons[index]);
elementsToDestroy.push(tempElem);
}
// adjust the right side button to the varying length of the scroll track
if (index) {
scrollbarButtons[index].attr({
translateX: scroller.scrollerWidth - scrollbarHeight
});
}
},
/**
* Render the navigator and scroll bar
* @param {Number} min X axis value minimum
* @param {Number} max X axis value maximum
* @param {Number} pxMin Pixel value minimum
* @param {Number} pxMax Pixel value maximum
*/
render: function (min, max, pxMin, pxMax) {
var scroller = this,
chart = scroller.chart,
renderer = chart.renderer,
navigatorLeft,
navigatorWidth,
scrollerLeft,
scrollerWidth,
scrollbarGroup = scroller.scrollbarGroup,
navigatorGroup = scroller.navigatorGroup,
scrollbar = scroller.scrollbar,
xAxis = scroller.xAxis,
scrollbarTrack = scroller.scrollbarTrack,
scrollbarHeight = scroller.scrollbarHeight,
scrollbarEnabled = scroller.scrollbarEnabled,
navigatorOptions = scroller.navigatorOptions,
scrollbarOptions = scroller.scrollbarOptions,
scrollbarMinWidth = scrollbarOptions.minWidth,
height = scroller.height,
top = scroller.top,
navigatorEnabled = scroller.navigatorEnabled,
outlineWidth = navigatorOptions.outlineWidth,
halfOutline = outlineWidth / 2,
zoomedMin,
zoomedMax,
range,
scrX,
scrWidth,
scrollbarPad = 0,
outlineHeight = scroller.outlineHeight,
barBorderRadius = scrollbarOptions.barBorderRadius,
strokeWidth,
scrollbarStrokeWidth = scrollbarOptions.barBorderWidth,
centerBarX,
outlineTop = top + halfOutline,
verb,
unionExtremes;
// don't render the navigator until we have data (#486)
if (isNaN(min)) {
return;
}
scroller.navigatorLeft = navigatorLeft = pick(
xAxis.left,
chart.plotLeft + scrollbarHeight // in case of scrollbar only, without navigator
);
scroller.navigatorWidth = navigatorWidth = pick(xAxis.len, chart.plotWidth - 2 * scrollbarHeight);
scroller.scrollerLeft = scrollerLeft = navigatorLeft - scrollbarHeight;
scroller.scrollerWidth = scrollerWidth = scrollerWidth = navigatorWidth + 2 * scrollbarHeight;
// Set the scroller x axis extremes to reflect the total. The navigator extremes
// should always be the extremes of the union of all series in the chart as
// well as the navigator series.
if (xAxis.getExtremes) {
unionExtremes = scroller.getUnionExtremes(true);
if (unionExtremes && (unionExtremes.dataMin !== xAxis.min || unionExtremes.dataMax !== xAxis.max)) {
xAxis.setExtremes(unionExtremes.dataMin, unionExtremes.dataMax, true, false);
}
}
// Get the pixel position of the handles
pxMin = pick(pxMin, xAxis.translate(min));
pxMax = pick(pxMax, xAxis.translate(max));
if (isNaN(pxMin) || mathAbs(pxMin) === Infinity) { // Verify (#1851, #2238)
pxMin = 0;
pxMax = scrollerWidth;
}
// handles are allowed to cross, but never exceed the plot area
scroller.zoomedMax = zoomedMax = mathMin(pInt(mathMax(pxMin, pxMax)), navigatorWidth);
scroller.zoomedMin = zoomedMin =
mathMax(scroller.fixedWidth ? zoomedMax - scroller.fixedWidth : pInt(mathMin(pxMin, pxMax)), 0);
scroller.range = range = zoomedMax - zoomedMin;
// on first render, create all elements
if (!scroller.rendered) {
if (navigatorEnabled) {
// draw the navigator group
scroller.navigatorGroup = navigatorGroup = renderer.g('navigator')
.attr({
zIndex: 3
})
.add();
scroller.leftShade = renderer.rect()
.attr({
fill: navigatorOptions.maskFill
}).add(navigatorGroup);
scroller.rightShade = renderer.rect()
.attr({
fill: navigatorOptions.maskFill
}).add(navigatorGroup);
scroller.outline = renderer.path()
.attr({
'stroke-width': outlineWidth,
stroke: navigatorOptions.outlineColor
})
.add(navigatorGroup);
}
if (scrollbarEnabled) {
// draw the scrollbar group
scroller.scrollbarGroup = scrollbarGroup = renderer.g('scrollbar').add();
// the scrollbar track
strokeWidth = scrollbarOptions.trackBorderWidth;
scroller.scrollbarTrack = scrollbarTrack = renderer.rect().attr({
y: -strokeWidth % 2 / 2,
fill: scrollbarOptions.trackBackgroundColor,
stroke: scrollbarOptions.trackBorderColor,
'stroke-width': strokeWidth,
r: scrollbarOptions.trackBorderRadius || 0,
height: scrollbarHeight
}).add(scrollbarGroup);
// the scrollbar itself
scroller.scrollbar = scrollbar = renderer.rect()
.attr({
y: -scrollbarStrokeWidth % 2 / 2,
height: scrollbarHeight,
fill: scrollbarOptions.barBackgroundColor,
stroke: scrollbarOptions.barBorderColor,
'stroke-width': scrollbarStrokeWidth,
r: barBorderRadius
})
.add(scrollbarGroup);
scroller.scrollbarRifles = renderer.path()
.attr({
stroke: scrollbarOptions.rifleColor,
'stroke-width': 1
})
.add(scrollbarGroup);
}
}
// place elements
verb = chart.isResizing ? 'animate' : 'attr';
if (navigatorEnabled) {
scroller.leftShade[verb]({
x: navigatorLeft,
y: top,
width: zoomedMin,
height: height
});
scroller.rightShade[verb]({
x: navigatorLeft + zoomedMax,
y: top,
width: navigatorWidth - zoomedMax,
height: height
});
scroller.outline[verb]({ d: [
M,
scrollerLeft, outlineTop, // left
L,
navigatorLeft + zoomedMin + halfOutline, outlineTop, // upper left of zoomed range
navigatorLeft + zoomedMin + halfOutline, outlineTop + outlineHeight - scrollbarHeight, // lower left of z.r.
M,
navigatorLeft + zoomedMax - halfOutline, outlineTop + outlineHeight - scrollbarHeight, // lower right of z.r.
L,
navigatorLeft + zoomedMax - halfOutline, outlineTop, // upper right of z.r.
scrollerLeft + scrollerWidth, outlineTop // right
]});
// draw handles
scroller.drawHandle(zoomedMin + halfOutline, 0);
scroller.drawHandle(zoomedMax + halfOutline, 1);
}
// draw the scrollbar
if (scrollbarEnabled && scrollbarGroup) {
// draw the buttons
scroller.drawScrollbarButton(0);
scroller.drawScrollbarButton(1);
scrollbarGroup[verb]({
translateX: scrollerLeft,
translateY: mathRound(outlineTop + height)
});
scrollbarTrack[verb]({
width: scrollerWidth
});
// prevent the scrollbar from drawing to small (#1246)
scrX = scrollbarHeight + zoomedMin;
scrWidth = range - scrollbarStrokeWidth;
if (scrWidth < scrollbarMinWidth) {
scrollbarPad = (scrollbarMinWidth - scrWidth) / 2;
scrWidth = scrollbarMinWidth;
scrX -= scrollbarPad;
}
scroller.scrollbarPad = scrollbarPad;
scrollbar[verb]({
x: mathFloor(scrX) + (scrollbarStrokeWidth % 2 / 2),
width: scrWidth
});
centerBarX = scrollbarHeight + zoomedMin + range / 2 - 0.5;
scroller.scrollbarRifles
.attr({
visibility: range > 12 ? VISIBLE : HIDDEN
})[verb]({
d: [
M,
centerBarX - 3, scrollbarHeight / 4,
L,
centerBarX - 3, 2 * scrollbarHeight / 3,
M,
centerBarX, scrollbarHeight / 4,
L,
centerBarX, 2 * scrollbarHeight / 3,
M,
centerBarX + 3, scrollbarHeight / 4,
L,
centerBarX + 3, 2 * scrollbarHeight / 3
]
});
}
scroller.scrollbarPad = scrollbarPad;
scroller.rendered = true;
},
/**
* Set up the mouse and touch events for the navigator and scrollbar
*/
addEvents: function () {
var container = this.chart.container,
mouseDownHandler = this.mouseDownHandler,
mouseMoveHandler = this.mouseMoveHandler,
mouseUpHandler = this.mouseUpHandler,
_events;
// Mouse events
_events = [
[container, 'mousedown', mouseDownHandler],
[container, 'mousemove', mouseMoveHandler],
[document, 'mouseup', mouseUpHandler]
];
// Touch events
if (hasTouch) {
_events.push(
[container, 'touchstart', mouseDownHandler],
[container, 'touchmove', mouseMoveHandler],
[document, 'touchend', mouseUpHandler]
);
}
// Add them all
each(_events, function (args) {
addEvent.apply(null, args);
});
this._events = _events;
},
/**
* Removes the event handlers attached previously with addEvents.
*/
removeEvents: function () {
each(this._events, function (args) {
removeEvent.apply(null, args);
});
this._events = UNDEFINED;
if (this.navigatorEnabled && this.baseSeries) {
removeEvent(this.baseSeries, 'updatedData', this.updatedDataHandler);
}
},
/**
* Initiate the Scroller object
*/
init: function () {
var scroller = this,
chart = scroller.chart,
xAxis,
yAxis,
scrollbarHeight = scroller.scrollbarHeight,
navigatorOptions = scroller.navigatorOptions,
height = scroller.height,
top = scroller.top,
dragOffset,
hasDragged,
bodyStyle = document.body.style,
defaultBodyCursor,
baseSeries = scroller.baseSeries;
/**
* Event handler for the mouse down event.
*/
scroller.mouseDownHandler = function (e) {
e = chart.pointer.normalize(e);
var zoomedMin = scroller.zoomedMin,
zoomedMax = scroller.zoomedMax,
top = scroller.top,
scrollbarHeight = scroller.scrollbarHeight,
scrollerLeft = scroller.scrollerLeft,
scrollerWidth = scroller.scrollerWidth,
navigatorLeft = scroller.navigatorLeft,
navigatorWidth = scroller.navigatorWidth,
scrollbarPad = scroller.scrollbarPad,
range = scroller.range,
chartX = e.chartX,
chartY = e.chartY,
baseXAxis = chart.xAxis[0],
fixedMax,
ext,
handleSensitivity = isTouchDevice ? 10 : 7,
left,
isOnNavigator;
if (chartY > top && chartY < top + height + scrollbarHeight) { // we're vertically inside the navigator
isOnNavigator = !scroller.scrollbarEnabled || chartY < top + height;
// grab the left handle
if (isOnNavigator && math.abs(chartX - zoomedMin - navigatorLeft) < handleSensitivity) {
scroller.grabbedLeft = true;
scroller.otherHandlePos = zoomedMax;
scroller.fixedExtreme = baseXAxis.max;
chart.fixedRange = null;
// grab the right handle
} else if (isOnNavigator && math.abs(chartX - zoomedMax - navigatorLeft) < handleSensitivity) {
scroller.grabbedRight = true;
scroller.otherHandlePos = zoomedMin;
scroller.fixedExtreme = baseXAxis.min;
chart.fixedRange = null;
// grab the zoomed range
} else if (chartX > navigatorLeft + zoomedMin - scrollbarPad && chartX < navigatorLeft + zoomedMax + scrollbarPad) {
scroller.grabbedCenter = chartX;
scroller.fixedWidth = range;
// In SVG browsers, change the cursor. IE6 & 7 produce an error on changing the cursor,
// and IE8 isn't able to show it while dragging anyway.
if (chart.renderer.isSVG) {
defaultBodyCursor = bodyStyle.cursor;
bodyStyle.cursor = 'ew-resize';
}
dragOffset = chartX - zoomedMin;
// shift the range by clicking on shaded areas, scrollbar track or scrollbar buttons
} else if (chartX > scrollerLeft && chartX < scrollerLeft + scrollerWidth) {
if (isOnNavigator) { // center around the clicked point
left = chartX - navigatorLeft - range / 2;
} else { // click on scrollbar
if (chartX < navigatorLeft) { // click left scrollbar button
left = zoomedMin - mathMax(mathMin(10, range), 1);
} else if (chartX > scrollerLeft + scrollerWidth - scrollbarHeight) {
left = zoomedMin + mathMax(mathMin(10, range), 1);
} else {
// click on scrollbar track, shift the scrollbar by one range
left = chartX < navigatorLeft + zoomedMin ? // on the left
zoomedMin - range :
zoomedMax;
}
}
if (left < 0) {
left = 0;
} else if (left + range >= navigatorWidth) {
left = navigatorWidth - range;
fixedMax = xAxis.dataMax; // #2293
}
if (left !== zoomedMin) { // it has actually moved
scroller.fixedWidth = range; // #1370
ext = xAxis.toFixedRange(left, left + range, null, fixedMax);
baseXAxis.setExtremes(
ext.min,
ext.max,
true,
false,
{ trigger: 'navigator' }
);
}
}
}
};
/**
* Event handler for the mouse move event.
*/
scroller.mouseMoveHandler = function (e) {
var scrollbarHeight = scroller.scrollbarHeight,
navigatorLeft = scroller.navigatorLeft,
navigatorWidth = scroller.navigatorWidth,
scrollerLeft = scroller.scrollerLeft,
scrollerWidth = scroller.scrollerWidth,
range = scroller.range,
chartX;
// In iOS, a mousemove event with e.pageX === 0 is fired when holding the finger
// down in the center of the scrollbar. This should be ignored.
if (e.pageX !== 0) {
e = chart.pointer.normalize(e);
chartX = e.chartX;
// validation for handle dragging
if (chartX < navigatorLeft) {
chartX = navigatorLeft;
} else if (chartX > scrollerLeft + scrollerWidth - scrollbarHeight) {
chartX = scrollerLeft + scrollerWidth - scrollbarHeight;
}
// drag left handle
if (scroller.grabbedLeft) {
hasDragged = true;
scroller.render(0, 0, chartX - navigatorLeft, scroller.otherHandlePos);
// drag right handle
} else if (scroller.grabbedRight) {
hasDragged = true;
scroller.render(0, 0, scroller.otherHandlePos, chartX - navigatorLeft);
// drag scrollbar or open area in navigator
} else if (scroller.grabbedCenter) {
hasDragged = true;
if (chartX < dragOffset) { // outside left
chartX = dragOffset;
} else if (chartX > navigatorWidth + dragOffset - range) { // outside right
chartX = navigatorWidth + dragOffset - range;
}
scroller.render(0, 0, chartX - dragOffset, chartX - dragOffset + range);
}
if (hasDragged && scroller.scrollbarOptions.liveRedraw) {
setTimeout(function () {
scroller.mouseUpHandler(e);
}, 0);
}
}
};
/**
* Event handler for the mouse up event.
*/
scroller.mouseUpHandler = function (e) {
var ext,
fixedMin,
fixedMax;
if (hasDragged) {
// When dragging one handle, make sure the other one doesn't change
if (scroller.zoomedMin === scroller.otherHandlePos) {
fixedMin = scroller.fixedExtreme;
} else if (scroller.zoomedMax === scroller.otherHandlePos) {
fixedMax = scroller.fixedExtreme;
}
if (scroller.zoomedMax === scroller.navigatorWidth) { // #2341
fixedMax = xAxis.dataMax;
}
ext = xAxis.toFixedRange(scroller.zoomedMin, scroller.zoomedMax, fixedMin, fixedMax);
chart.xAxis[0].setExtremes(
ext.min,
ext.max,
true,
false,
{
trigger: 'navigator',
triggerOp: 'navigator-drag',
DOMEvent: e // #1838
}
);
}
if (e.type !== 'mousemove') {
scroller.grabbedLeft = scroller.grabbedRight = scroller.grabbedCenter = scroller.fixedWidth =
scroller.fixedExtreme = scroller.otherHandlePos = hasDragged = dragOffset = null;
bodyStyle.cursor = defaultBodyCursor || '';
}
};
var xAxisIndex = chart.xAxis.length,
yAxisIndex = chart.yAxis.length;
// make room below the chart
chart.extraBottomMargin = scroller.outlineHeight + navigatorOptions.margin;
if (scroller.navigatorEnabled) {
// an x axis is required for scrollbar also
scroller.xAxis = xAxis = new Axis(chart, merge({
ordinal: baseSeries && baseSeries.xAxis.options.ordinal // inherit base xAxis' ordinal option
}, navigatorOptions.xAxis, {
id: 'navigator-x-axis',
isX: true,
type: 'datetime',
index: xAxisIndex,
height: height,
offset: 0,
offsetLeft: scrollbarHeight,
offsetRight: -scrollbarHeight,
startOnTick: false,
endOnTick: false,
minPadding: 0,
maxPadding: 0,
zoomEnabled: false
}));
scroller.yAxis = yAxis = new Axis(chart, merge(navigatorOptions.yAxis, {
id: 'navigator-y-axis',
alignTicks: false,
height: height,
offset: 0,
index: yAxisIndex,
zoomEnabled: false
}));
// If we have a base series, initialize the navigator series
if (baseSeries || navigatorOptions.series.data) {
scroller.addBaseSeries();
// If not, set up an event to listen for added series
} else if (chart.series.length === 0) {
wrap(chart, 'redraw', function (proceed, animation) {
// We've got one, now add it as base and reset chart.redraw
if (chart.series.length > 0 && !scroller.series) {
scroller.setBaseSeries();
chart.redraw = proceed; // reset
}
proceed.call(chart, animation);
});
}
// in case of scrollbar only, fake an x axis to get translation
} else {
scroller.xAxis = xAxis = {
translate: function (value, reverse) {
var ext = chart.xAxis[0].getExtremes(),
scrollTrackWidth = chart.plotWidth - 2 * scrollbarHeight,
dataMin = ext.dataMin,
valueRange = ext.dataMax - dataMin;
return reverse ?
// from pixel to value
(value * valueRange / scrollTrackWidth) + dataMin :
// from value to pixel
scrollTrackWidth * (value - dataMin) / valueRange;
},
toFixedRange: Axis.prototype.toFixedRange
};
}
/**
* For stock charts, extend the Chart.getMargins method so that we can set the final top position
* of the navigator once the height of the chart, including the legend, is determined. #367.
*/
wrap(chart, 'getMargins', function (proceed) {
var legend = this.legend,
legendOptions = legend.options;
proceed.call(this);
// Compute the top position
scroller.top = top = scroller.navigatorOptions.top ||
this.chartHeight - scroller.height - scroller.scrollbarHeight - this.spacing[2] -
(legendOptions.verticalAlign === 'bottom' && legendOptions.enabled && !legendOptions.floating ?
legend.legendHeight + pick(legendOptions.margin, 10) : 0);
if (xAxis && yAxis) { // false if navigator is disabled (#904)
xAxis.options.top = yAxis.options.top = top;
xAxis.setAxisSize();
yAxis.setAxisSize();
}
});
scroller.addEvents();
},
/**
* Get the union data extremes of the chart - the outer data extremes of the base
* X axis and the navigator axis.
*/
getUnionExtremes: function (returnFalseOnNoBaseSeries) {
var baseAxis = this.chart.xAxis[0],
navAxis = this.xAxis,
navAxisOptions = navAxis.options;
if (!returnFalseOnNoBaseSeries || baseAxis.dataMin !== null) {
return {
dataMin: pick(
navAxisOptions && navAxisOptions.min,
((defined(baseAxis.dataMin) && defined(navAxis.dataMin)) ? mathMin : pick)(baseAxis.dataMin, navAxis.dataMin)
),
dataMax: pick(
navAxisOptions && navAxisOptions.max,
((defined(baseAxis.dataMax) && defined(navAxis.dataMax)) ? mathMax : pick)(baseAxis.dataMax, navAxis.dataMax)
)
};
}
},
/**
* Set the base series. With a bit of modification we should be able to make
* this an API method to be called from the outside
*/
setBaseSeries: function (baseSeriesOption) {
var chart = this.chart;
baseSeriesOption = baseSeriesOption || chart.options.navigator.baseSeries;
// If we're resetting, remove the existing series
if (this.series) {
this.series.remove();
}
// Set the new base series
this.baseSeries = chart.series[baseSeriesOption] ||
(typeof baseSeriesOption === 'string' && chart.get(baseSeriesOption)) ||
chart.series[0];
// When run after render, this.xAxis already exists
if (this.xAxis) {
this.addBaseSeries();
}
},
addBaseSeries: function () {
var baseSeries = this.baseSeries,
baseOptions = baseSeries ? baseSeries.options : {},
baseData = baseOptions.data,
mergedNavSeriesOptions,
navigatorSeriesOptions = this.navigatorOptions.series,
navigatorData;
// remove it to prevent merging one by one
navigatorData = navigatorSeriesOptions.data;
this.hasNavigatorData = !!navigatorData;
// Merge the series options
mergedNavSeriesOptions = merge(baseOptions, navigatorSeriesOptions, {
clip: false,
enableMouseTracking: false,
group: 'nav', // for columns
padXAxis: false,
xAxis: 'navigator-x-axis',
yAxis: 'navigator-y-axis',
name: 'Navigator',
showInLegend: false,
isInternal: true,
visible: true
});
// set the data back
mergedNavSeriesOptions.data = navigatorData || baseData;
// add the series
this.series = this.chart.initSeries(mergedNavSeriesOptions);
// Respond to updated data in the base series.
// Abort if lazy-loading data from the server.
if (baseSeries && this.navigatorOptions.adaptToUpdatedData !== false) {
addEvent(baseSeries, 'updatedData', this.updatedDataHandler);
// Survive Series.update()
baseSeries.userOptions.events = extend(baseSeries.userOptions.event, { updatedData: this.updatedDataHandler });
}
},
updatedDataHandler: function () {
var scroller = this.chart.scroller,
baseSeries = scroller.baseSeries,
baseXAxis = baseSeries.xAxis,
baseExtremes = baseXAxis.getExtremes(),
baseMin = baseExtremes.min,
baseMax = baseExtremes.max,
baseDataMin = baseExtremes.dataMin,
baseDataMax = baseExtremes.dataMax,
range = baseMax - baseMin,
stickToMin,
stickToMax,
newMax,
newMin,
doRedraw,
navigatorSeries = scroller.series,
navXData = navigatorSeries.xData,
hasSetExtremes = !!baseXAxis.setExtremes;
// detect whether to move the range
stickToMax = baseMax >= navXData[navXData.length - 1] - (this.closestPointRange || 0); // #570
stickToMin = baseMin <= baseDataMin;
// set the navigator series data to the new data of the base series
if (!scroller.hasNavigatorData) {
navigatorSeries.options.pointStart = baseSeries.xData[0];
navigatorSeries.setData(baseSeries.options.data, false);
doRedraw = true;
}
// if the zoomed range is already at the min, move it to the right as new data
// comes in
if (stickToMin) {
newMin = baseDataMin;
newMax = newMin + range;
}
// if the zoomed range is already at the max, move it to the right as new data
// comes in
if (stickToMax) {
newMax = baseDataMax;
if (!stickToMin) { // if stickToMin is true, the new min value is set above
newMin = mathMax(newMax - range, navigatorSeries.xData[0]);
}
}
// update the extremes
if (hasSetExtremes && (stickToMin || stickToMax)) {
if (!isNaN(newMin)) {
baseXAxis.setExtremes(newMin, newMax, true, false, { trigger: 'updatedData' });
}
// if it is not at any edge, just move the scroller window to reflect the new series data
} else {
if (doRedraw) {
this.chart.redraw(false);
}
scroller.render(
mathMax(baseMin, baseDataMin),
mathMin(baseMax, baseDataMax)
);
}
},
/**
* Destroys allocated elements.
*/
destroy: function () {
var scroller = this;
// Disconnect events added in addEvents
scroller.removeEvents();
// Destroy properties
each([scroller.xAxis, scroller.yAxis, scroller.leftShade, scroller.rightShade, scroller.outline, scroller.scrollbarTrack, scroller.scrollbarRifles, scroller.scrollbarGroup, scroller.scrollbar], function (prop) {
if (prop && prop.destroy) {
prop.destroy();
}
});
scroller.xAxis = scroller.yAxis = scroller.leftShade = scroller.rightShade = scroller.outline = scroller.scrollbarTrack = scroller.scrollbarRifles = scroller.scrollbarGroup = scroller.scrollbar = null;
// Destroy elements in collection
each([scroller.scrollbarButtons, scroller.handles, scroller.elementsToDestroy], function (coll) {
destroyObjectProperties(coll);
});
}
};
Highcharts.Scroller = Scroller;
/**
* For Stock charts, override selection zooming with some special features because
* X axis zooming is already allowed by the Navigator and Range selector.
*/
wrap(Axis.prototype, 'zoom', function (proceed, newMin, newMax) {
var chart = this.chart,
chartOptions = chart.options,
zoomType = chartOptions.chart.zoomType,
previousZoom,
navigator = chartOptions.navigator,
rangeSelector = chartOptions.rangeSelector,
ret;
if (this.isXAxis && ((navigator && navigator.enabled) ||
(rangeSelector && rangeSelector.enabled))) {
// For x only zooming, fool the chart.zoom method not to create the zoom button
// because the property already exists
if (zoomType === 'x') {
chart.resetZoomButton = 'blocked';
// For y only zooming, ignore the X axis completely
} else if (zoomType === 'y') {
ret = false;
// For xy zooming, record the state of the zoom before zoom selection, then when
// the reset button is pressed, revert to this state
} else if (zoomType === 'xy') {
previousZoom = this.previousZoom;
if (defined(newMin)) {
this.previousZoom = [this.min, this.max];
} else if (previousZoom) {
newMin = previousZoom[0];
newMax = previousZoom[1];
delete this.previousZoom;
}
}
}
return ret !== UNDEFINED ? ret : proceed.call(this, newMin, newMax);
});
// Initialize scroller for stock charts
wrap(Chart.prototype, 'init', function (proceed, options, callback) {
addEvent(this, 'beforeRender', function () {
var options = this.options;
if (options.navigator.enabled || options.scrollbar.enabled) {
this.scroller = new Scroller(this);
}
});
proceed.call(this, options, callback);
});
/* ****************************************************************************
* End Scroller code *
*****************************************************************************/
/* ****************************************************************************
* Start Range Selector code *
*****************************************************************************/
extend(defaultOptions, {
rangeSelector: {
// enabled: true,
// buttons: {Object}
// buttonSpacing: 0,
buttonTheme: {
width: 28,
height: 16,
padding: 1,
r: 0,
stroke: '#68A',
zIndex: 7 // #484, #852
// states: {
// hover: {},
// select: {}
// }
},
inputPosition: {
align: 'right'
},
// inputDateFormat: '%b %e, %Y',
// inputEditDateFormat: '%Y-%m-%d',
// inputEnabled: true,
//inputStyle: {},
labelStyle: {
color: '#666'
}
// selected: undefined
}
});
defaultOptions.lang = merge(defaultOptions.lang, {
rangeSelectorZoom: 'Zoom',
rangeSelectorFrom: 'From',
rangeSelectorTo: 'To'
});
/**
* The object constructor for the range selector
* @param {Object} chart
*/
function RangeSelector(chart) {
// Run RangeSelector
this.init(chart);
}
RangeSelector.prototype = {
/**
* The method to run when one of the buttons in the range selectors is clicked
* @param {Number} i The index of the button
* @param {Object} rangeOptions
* @param {Boolean} redraw
*/
clickButton: function (i, rangeOptions, redraw) {
var rangeSelector = this,
selected = rangeSelector.selected,
chart = rangeSelector.chart,
buttons = rangeSelector.buttons,
baseAxis = chart.xAxis[0],
unionExtremes = (chart.scroller && chart.scroller.getUnionExtremes()) || baseAxis || {},
dataMin = unionExtremes.dataMin,
dataMax = unionExtremes.dataMax,
newMin,
newMax = baseAxis && mathRound(mathMin(baseAxis.max, pick(dataMax, baseAxis.max))), // #1568
now,
date = new Date(newMax),
type = rangeOptions.type,
count = rangeOptions.count,
baseXAxisOptions,
range = rangeOptions._range,
rangeMin,
year,
timeName;
if (dataMin === null || dataMax === null || // chart has no data, base series is removed
i === rangeSelector.selected) { // same button is clicked twice
return;
}
if (type === 'month' || type === 'year') {
timeName = { month: 'Month', year: 'FullYear'}[type];
date['set' + timeName](date['get' + timeName]() - count);
newMin = date.getTime();
dataMin = pick(dataMin, Number.MIN_VALUE);
if (isNaN(newMin) || newMin < dataMin) {
newMin = dataMin;
newMax = mathMin(newMin + range, dataMax);
} else {
range = newMax - newMin;
}
// Fixed times like minutes, hours, days
} else if (range) {
newMin = mathMax(newMax - range, dataMin);
newMax = mathMin(newMin + range, dataMax);
} else if (type === 'ytd') {
// On user clicks on the buttons, or a delayed action running from the beforeRender
// event (below), the baseAxis is defined.
if (baseAxis) {
// When "ytd" is the pre-selected button for the initial view, its calculation
// is delayed and rerun in the beforeRender event (below). When the series
// are initialized, but before the chart is rendered, we have access to the xData
// array (#942).
if (dataMax === UNDEFINED) {
dataMin = Number.MAX_VALUE;
dataMax = Number.MIN_VALUE;
each(chart.series, function (series) {
var xData = series.xData; // reassign it to the last item
dataMin = mathMin(xData[0], dataMin);
dataMax = mathMax(xData[xData.length - 1], dataMax);
});
redraw = false;
}
now = new Date(dataMax);
year = now.getFullYear();
newMin = rangeMin = mathMax(dataMin || 0, Date.UTC(year, 0, 1));
now = now.getTime();
newMax = mathMin(dataMax || now, now);
// "ytd" is pre-selected. We don't yet have access to processed point and extremes data
// (things like pointStart and pointInterval are missing), so we delay the process (#942)
} else {
addEvent(chart, 'beforeRender', function () {
rangeSelector.clickButton(i, rangeOptions);
});
return;
}
} else if (type === 'all' && baseAxis) {
newMin = dataMin;
newMax = dataMax;
}
// Deselect previous button
if (buttons[selected]) {
buttons[selected].setState(0);
}
// Select this button
if (buttons[i]) {
buttons[i].setState(2);
}
chart.fixedRange = range;
// update the chart
if (!baseAxis) { // axis not yet instanciated
baseXAxisOptions = chart.options.xAxis;
baseXAxisOptions[0] = merge(
baseXAxisOptions[0],
{
range: range,
min: rangeMin
}
);
rangeSelector.selected = i;
} else { // existing axis object; after render time
baseAxis.setExtremes(
newMin,
newMax,
pick(redraw, 1),
0,
{
trigger: 'rangeSelectorButton',
rangeSelectorButton: rangeOptions
}
);
rangeSelector.selected = i;
}
},
/**
* The default buttons for pre-selecting time frames
*/
defaultButtons: [{
type: 'month',
count: 1,
text: '1m'
}, {
type: 'month',
count: 3,
text: '3m'
}, {
type: 'month',
count: 6,
text: '6m'
}, {
type: 'ytd',
text: 'YTD'
}, {
type: 'year',
count: 1,
text: '1y'
}, {
type: 'all',
text: 'All'
}],
/**
* Initialize the range selector
*/
init: function (chart) {
var rangeSelector = this,
options = chart.options.rangeSelector,
buttonOptions = options.buttons || [].concat(rangeSelector.defaultButtons),
buttons = rangeSelector.buttons = [],
selectedOption = options.selected,
blurInputs = rangeSelector.blurInputs = function () {
var minInput = rangeSelector.minInput,
maxInput = rangeSelector.maxInput;
if (minInput) {
minInput.blur();
}
if (maxInput) {
maxInput.blur();
}
};
rangeSelector.chart = chart;
chart.extraTopMargin = 25;
rangeSelector.buttonOptions = buttonOptions;
addEvent(chart.container, 'mousedown', blurInputs);
addEvent(chart, 'resize', blurInputs);
// Extend the buttonOptions with actual range
each(buttonOptions, rangeSelector.computeButtonRange);
// zoomed range based on a pre-selected button index
if (selectedOption !== UNDEFINED && buttonOptions[selectedOption]) {
this.clickButton(selectedOption, buttonOptions[selectedOption], false);
}
// normalize the pressed button whenever a new range is selected
addEvent(chart, 'load', function () {
addEvent(chart.xAxis[0], 'afterSetExtremes', function () {
if (chart.fixedRange !== mathRound(this.max - this.min)) {
if (buttons[rangeSelector.selected] && !chart.renderer.forExport) {
buttons[rangeSelector.selected].setState(0);
}
rangeSelector.selected = null;
}
rangeSelector.updateButtonStates();
});
});
},
/**
* Dynamically update the range selector buttons after a new range has been set
*/
updateButtonStates: function () {
var rangeSelector = this,
chart = this.chart,
baseAxis = chart.xAxis[0],
unionExtremes = (chart.scroller && chart.scroller.getUnionExtremes()) || baseAxis,
dataMin = unionExtremes.dataMin,
dataMax = unionExtremes.dataMax,
selected = rangeSelector.selected,
buttons = rangeSelector.buttons;
each(rangeSelector.buttonOptions, function (rangeOptions, i) {
var range = rangeOptions._range,
// Disable buttons where the range exceeds what is allowed in the current view
isTooGreatRange = range > dataMax - dataMin,
// Disable buttons where the range is smaller than the minimum range
isTooSmallRange = range < baseAxis.minRange,
// Disable the All button if we're already showing all
isAllButAlreadyShowingAll = rangeOptions.type === 'all' && baseAxis.max - baseAxis.min >= dataMax - dataMin &&
buttons[i].state !== 2,
// Disable the YTD button if the complete range is within the same year
isYTDButNotAvailable = rangeOptions.type === 'ytd' && dateFormat('%Y', dataMin) === dateFormat('%Y', dataMax);
// The new zoom area happens to match the range for a button - mark it selected.
// This happens when scrolling across an ordinal gap. It can be seen in the intraday
// demos when selecting 1h and scroll across the night gap.
if (range === mathRound(baseAxis.max - baseAxis.min) && i !== selected) {
rangeSelector.selected = i;
buttons[i].setState(2);
} else if (isTooGreatRange || isTooSmallRange || isAllButAlreadyShowingAll || isYTDButNotAvailable) {
buttons[i].setState(3);
} else if (buttons[i].state === 3) {
buttons[i].setState(0);
}
});
},
/**
* Compute and cache the range for an individual button
*/
computeButtonRange: function (rangeOptions) {
var type = rangeOptions.type,
count = rangeOptions.count || 1,
// these time intervals have a fixed number of milliseconds, as opposed
// to month, ytd and year
fixedTimes = {
millisecond: 1,
second: 1000,
minute: 60 * 1000,
hour: 3600 * 1000,
day: 24 * 3600 * 1000,
week: 7 * 24 * 3600 * 1000
};
// Store the range on the button object
if (fixedTimes[type]) {
rangeOptions._range = fixedTimes[type] * count;
} else if (type === 'month' || type === 'year') {
rangeOptions._range = { month: 30, year: 365 }[type] * 24 * 36e5 * count;
}
},
/**
* Set the internal and displayed value of a HTML input for the dates
* @param {String} name
* @param {Number} time
*/
setInputValue: function (name, time) {
var options = this.chart.options.rangeSelector;
if (defined(time)) {
this[name + 'Input'].HCTime = time;
}
this[name + 'Input'].value = dateFormat(options.inputEditDateFormat || '%Y-%m-%d', this[name + 'Input'].HCTime);
this[name + 'DateBox'].attr({ text: dateFormat(options.inputDateFormat || '%b %e, %Y', this[name + 'Input'].HCTime) });
},
/**
* Draw either the 'from' or the 'to' HTML input box of the range selector
* @param {Object} name
*/
drawInput: function (name) {
var rangeSelector = this,
chart = rangeSelector.chart,
chartStyle = chart.options.chart.style,
renderer = chart.renderer,
options = chart.options.rangeSelector,
lang = defaultOptions.lang,
div = rangeSelector.div,
isMin = name === 'min',
input,
label,
dateBox,
inputGroup = this.inputGroup;
// Create the text label
this[name + 'Label'] = label = renderer.label(lang[isMin ? 'rangeSelectorFrom' : 'rangeSelectorTo'], this.inputGroup.offset)
.attr({
padding: 1
})
.css(merge(chartStyle, options.labelStyle))
.add(inputGroup);
inputGroup.offset += label.width + 5;
// Create an SVG label that shows updated date ranges and and records click events that
// bring in the HTML input.
this[name + 'DateBox'] = dateBox = renderer.label('', inputGroup.offset)
.attr({
padding: 1,
width: options.inputBoxWidth || 90,
height: options.inputBoxHeight || 16,
stroke: options.inputBoxBorderColor || 'silver',
'stroke-width': 1
})
.css(merge({
textAlign: 'center'
}, chartStyle, options.inputStyle))
.on('click', function () {
rangeSelector[name + 'Input'].focus();
})
.add(inputGroup);
inputGroup.offset += dateBox.width + (isMin ? 10 : 0);
// Create the HTML input element. This is rendered as 1x1 pixel then set to the right size
// when focused.
this[name + 'Input'] = input = createElement('input', {
name: name,
className: PREFIX + 'range-selector',
type: 'text'
}, extend({
position: ABSOLUTE,
border: 0,
width: '1px', // Chrome needs a pixel to see it
height: '1px',
padding: 0,
textAlign: 'center',
fontSize: chartStyle.fontSize,
fontFamily: chartStyle.fontFamily,
top: chart.plotTop + PX // prevent jump on focus in Firefox
}, options.inputStyle), div);
// Blow up the input box
input.onfocus = function () {
css(this, {
left: (inputGroup.translateX + dateBox.x) + PX,
top: inputGroup.translateY + PX,
width: (dateBox.width - 2) + PX,
height: (dateBox.height - 2) + PX,
border: '2px solid silver'
});
};
// Hide away the input box
input.onblur = function () {
css(this, {
border: 0,
width: '1px',
height: '1px'
});
rangeSelector.setInputValue(name);
};
// handle changes in the input boxes
input.onchange = function () {
var inputValue = input.value,
value = (options.inputDateParser || Date.parse)(inputValue),
extremes = chart.xAxis[0].getExtremes();
// If the value isn't parsed directly to a value by the browser's Date.parse method,
// like YYYY-MM-DD in IE, try parsing it a different way
if (isNaN(value)) {
value = inputValue.split('-');
value = Date.UTC(pInt(value[0]), pInt(value[1]) - 1, pInt(value[2]));
}
if (!isNaN(value)) {
// Correct for timezone offset (#433)
if (!defaultOptions.global.useUTC) {
value = value + new Date().getTimezoneOffset() * 60 * 1000;
}
// Set the extremes
if ((isMin && (value >= extremes.dataMin && value <= rangeSelector.maxInput.HCTime)) ||
(!isMin && (value <= extremes.dataMax && value >= rangeSelector.minInput.HCTime))) {
chart.xAxis[0].setExtremes(
isMin ? value : extremes.min,
isMin ? extremes.max : value,
UNDEFINED,
UNDEFINED,
{ trigger: 'rangeSelectorInput' }
);
}
}
};
},
/**
* Render the range selector including the buttons and the inputs. The first time render
* is called, the elements are created and positioned. On subsequent calls, they are
* moved and updated.
* @param {Number} min X axis minimum
* @param {Number} max X axis maximum
*/
render: function (min, max) {
var rangeSelector = this,
chart = rangeSelector.chart,
renderer = chart.renderer,
container = chart.container,
chartOptions = chart.options,
navButtonOptions = chartOptions.exporting && chartOptions.navigation && chartOptions.navigation.buttonOptions,
options = chartOptions.rangeSelector,
buttons = rangeSelector.buttons,
lang = defaultOptions.lang,
div = rangeSelector.div,
inputGroup = rangeSelector.inputGroup,
buttonTheme = options.buttonTheme,
inputEnabled = options.inputEnabled !== false,
states = buttonTheme && buttonTheme.states,
plotLeft = chart.plotLeft,
yAlign,
buttonLeft;
// create the elements
if (!rangeSelector.rendered) {
rangeSelector.zoomText = renderer.text(lang.rangeSelectorZoom, plotLeft, chart.plotTop - 10)
.css(options.labelStyle)
.add();
// button starting position
buttonLeft = plotLeft + rangeSelector.zoomText.getBBox().width + 5;
each(rangeSelector.buttonOptions, function (rangeOptions, i) {
buttons[i] = renderer.button(
rangeOptions.text,
buttonLeft,
chart.plotTop - 25,
function () {
rangeSelector.clickButton(i, rangeOptions);
rangeSelector.isActive = true;
},
buttonTheme,
states && states.hover,
states && states.select
)
.css({
textAlign: 'center'
})
.add();
// increase button position for the next button
buttonLeft += buttons[i].width + (options.buttonSpacing || 0);
if (rangeSelector.selected === i) {
buttons[i].setState(2);
}
});
rangeSelector.updateButtonStates();
// first create a wrapper outside the container in order to make
// the inputs work and make export correct
if (inputEnabled) {
rangeSelector.div = div = createElement('div', null, {
position: 'relative',
height: 0,
zIndex: 1 // above container
});
container.parentNode.insertBefore(div, container);
// Create the group to keep the inputs
rangeSelector.inputGroup = inputGroup = renderer.g('input-group')
.add();
inputGroup.offset = 0;
rangeSelector.drawInput('min');
rangeSelector.drawInput('max');
}
}
if (inputEnabled) {
// Update the alignment to the updated spacing box
yAlign = chart.plotTop - 35;
inputGroup.align(extend({
y: yAlign,
width: inputGroup.offset,
// detect collision with the exporting buttons
x: navButtonOptions && (yAlign < (navButtonOptions.y || 0) + navButtonOptions.height - chart.spacing[0]) ?
-40 : 0
}, options.inputPosition), true, chart.spacingBox);
// Set or reset the input values
rangeSelector.setInputValue('min', min);
rangeSelector.setInputValue('max', max);
}
rangeSelector.rendered = true;
},
/**
* Destroys allocated elements.
*/
destroy: function () {
var minInput = this.minInput,
maxInput = this.maxInput,
chart = this.chart,
blurInputs = this.blurInputs,
key;
removeEvent(chart.container, 'mousedown', blurInputs);
removeEvent(chart, 'resize', blurInputs);
// Destroy elements in collections
destroyObjectProperties(this.buttons);
// Clear input element events
if (minInput) {
minInput.onfocus = minInput.onblur = minInput.onchange = null;
}
if (maxInput) {
maxInput.onfocus = maxInput.onblur = maxInput.onchange = null;
}
// Destroy HTML and SVG elements
for (key in this) {
if (this[key] && key !== 'chart') {
if (this[key].destroy) { // SVGElement
this[key].destroy();
} else if (this[key].nodeType) { // HTML element
discardElement(this[key]);
}
}
this[key] = null;
}
}
};
/**
* Add logic to normalize the zoomed range in order to preserve the pressed state of range selector buttons
*/
Axis.prototype.toFixedRange = function (pxMin, pxMax, fixedMin, fixedMax) {
var fixedRange = this.chart && this.chart.fixedRange,
newMin = pick(fixedMin, this.translate(pxMin, true)),
newMax = pick(fixedMax, this.translate(pxMax, true));
// If the difference between the fixed range and the actual requested range is
// too great, the user is dragging across an ordinal gap, and we need to release
// the range selector button.
if (fixedRange && (newMax - newMin) / fixedRange < 1.3) {
if (fixedMax) {
newMin = newMax - fixedRange;
} else {
newMax = newMin + fixedRange;
}
}
return {
min: newMin,
max: newMax
};
};
// Initialize scroller for stock charts
wrap(Chart.prototype, 'init', function (proceed, options, callback) {
addEvent(this, 'init', function () {
if (this.options.rangeSelector.enabled) {
this.rangeSelector = new RangeSelector(this);
}
});
proceed.call(this, options, callback);
});
Highcharts.RangeSelector = RangeSelector;
/* ****************************************************************************
* End Range Selector code *
*****************************************************************************/
Chart.prototype.callbacks.push(function (chart) {
var extremes,
scroller = chart.scroller,
rangeSelector = chart.rangeSelector;
function renderScroller() {
extremes = chart.xAxis[0].getExtremes();
scroller.render(extremes.min, extremes.max);
}
function renderRangeSelector() {
extremes = chart.xAxis[0].getExtremes();
if (!isNaN(extremes.min)) {
rangeSelector.render(extremes.min, extremes.max);
}
}
function afterSetExtremesHandlerScroller(e) {
if (e.triggerOp !== 'navigator-drag') {
scroller.render(e.min, e.max);
}
}
function afterSetExtremesHandlerRangeSelector(e) {
rangeSelector.render(e.min, e.max);
}
function destroyEvents() {
if (scroller) {
removeEvent(chart.xAxis[0], 'afterSetExtremes', afterSetExtremesHandlerScroller);
}
if (rangeSelector) {
removeEvent(chart, 'resize', renderRangeSelector);
removeEvent(chart.xAxis[0], 'afterSetExtremes', afterSetExtremesHandlerRangeSelector);
}
}
// initiate the scroller
if (scroller) {
// redraw the scroller on setExtremes
addEvent(chart.xAxis[0], 'afterSetExtremes', afterSetExtremesHandlerScroller);
// redraw the scroller on chart resize or box resize
wrap(chart, 'drawChartBox', function (proceed) {
var isDirtyBox = this.isDirtyBox;
proceed.call(this);
if (isDirtyBox) {
renderScroller();
}
});
// do it now
renderScroller();
}
if (rangeSelector) {
// redraw the scroller on setExtremes
addEvent(chart.xAxis[0], 'afterSetExtremes', afterSetExtremesHandlerRangeSelector);
// redraw the scroller chart resize
addEvent(chart, 'resize', renderRangeSelector);
// do it now
renderRangeSelector();
}
// Remove resize/afterSetExtremes at chart destroy
addEvent(chart, 'destroy', destroyEvents);
});
/**
* A wrapper for Chart with all the default values for a Stock chart
*/
Highcharts.StockChart = function (options, callback) {
var seriesOptions = options.series, // to increase performance, don't merge the data
opposite,
// Always disable startOnTick:true on the main axis when the navigator is enabled (#1090)
navigatorEnabled = pick(options.navigator && options.navigator.enabled, true),
disableStartOnTick = navigatorEnabled ? {
startOnTick: false,
endOnTick: false
} : null,
lineOptions = {
marker: {
enabled: false,
states: {
hover: {
radius: 5
}
}
},
// gapSize: 0,
states: {
hover: {
lineWidth: 2
}
}
},
columnOptions = {
shadow: false,
borderWidth: 0
};
// apply X axis options to both single and multi y axes
options.xAxis = map(splat(options.xAxis || {}), function (xAxisOptions) {
return merge({ // defaults
minPadding: 0,
maxPadding: 0,
ordinal: true,
title: {
text: null
},
labels: {
overflow: 'justify'
},
showLastLabel: true
}, xAxisOptions, // user options
{ // forced options
type: 'datetime',
categories: null
},
disableStartOnTick
);
});
// apply Y axis options to both single and multi y axes
options.yAxis = map(splat(options.yAxis || {}), function (yAxisOptions) {
opposite = yAxisOptions.opposite;
return merge({ // defaults
labels: {
align: opposite ? 'right' : 'left',
x: opposite ? -2 : 2,
y: -2
},
showLastLabel: false,
title: {
text: null
}
}, yAxisOptions // user options
);
});
options.series = null;
options = merge({
chart: {
panning: true,
pinchType: 'x'
},
navigator: {
enabled: true
},
scrollbar: {
enabled: true
},
rangeSelector: {
enabled: true
},
title: {
text: null
},
tooltip: {
shared: true,
crosshairs: true
},
legend: {
enabled: false
},
plotOptions: {
line: lineOptions,
spline: lineOptions,
area: lineOptions,
areaspline: lineOptions,
arearange: lineOptions,
areasplinerange: lineOptions,
column: columnOptions,
columnrange: columnOptions,
candlestick: columnOptions,
ohlc: columnOptions
}
},
options, // user's options
{ // forced options
_stock: true, // internal flag
chart: {
inverted: false
}
});
options.series = seriesOptions;
return new Chart(options, callback);
};
// Implement the pinchType option
wrap(Pointer.prototype, 'init', function (proceed, chart, options) {
var pinchType = options.chart.pinchType || '';
proceed.call(this, chart, options);
// Pinch status
this.pinchX = this.pinchHor = pinchType.indexOf('x') !== -1;
this.pinchY = this.pinchVert = pinchType.indexOf('y') !== -1;
});
/* ****************************************************************************
* Start value compare logic *
*****************************************************************************/
var seriesInit = seriesProto.init,
seriesProcessData = seriesProto.processData,
pointTooltipFormatter = Point.prototype.tooltipFormatter;
/**
* Extend series.init by adding a method to modify the y value used for plotting
* on the y axis. This method is called both from the axis when finding dataMin
* and dataMax, and from the series.translate method.
*/
seriesProto.init = function () {
// Call base method
seriesInit.apply(this, arguments);
// Set comparison mode
this.setCompare(this.options.compare);
};
/**
* The setCompare method can be called also from the outside after render time
*/
seriesProto.setCompare = function (compare) {
// Set or unset the modifyValue method
this.modifyValue = (compare === 'value' || compare === 'percent') ? function (value, point) {
var compareValue = this.compareValue;
// get the modified value
value = compare === 'value' ?
value - compareValue : // compare value
value = 100 * (value / compareValue) - 100; // compare percent
// record for tooltip etc.
if (point) {
point.change = value;
}
return value;
} : null;
// Mark dirty
if (this.chart.hasRendered) {
this.isDirty = true;
}
};
/**
* Extend series.processData by finding the first y value in the plot area,
* used for comparing the following values
*/
seriesProto.processData = function () {
var series = this,
i = 0,
processedXData,
processedYData,
length;
// call base method
seriesProcessData.apply(this, arguments);
if (series.xAxis && series.processedYData) { // not pies
// local variables
processedXData = series.processedXData;
processedYData = series.processedYData;
length = processedYData.length;
// find the first value for comparison
for (; i < length; i++) {
if (typeof processedYData[i] === NUMBER && processedXData[i] >= series.xAxis.min) {
series.compareValue = processedYData[i];
break;
}
}
}
};
/**
* Modify series extremes
*/
wrap(seriesProto, 'getExtremes', function (proceed) {
proceed.call(this);
if (this.modifyValue) {
this.dataMax = this.modifyValue(this.dataMax);
this.dataMin = this.modifyValue(this.dataMin);
}
});
/**
* Add a utility method, setCompare, to the Y axis
*/
Axis.prototype.setCompare = function (compare, redraw) {
if (!this.isXAxis) {
each(this.series, function (series) {
series.setCompare(compare);
});
if (pick(redraw, true)) {
this.chart.redraw();
}
}
};
/**
* Extend the tooltip formatter by adding support for the point.change variable
* as well as the changeDecimals option
*/
Point.prototype.tooltipFormatter = function (pointFormat) {
var point = this;
pointFormat = pointFormat.replace(
'{point.change}',
(point.change > 0 ? '+' : '') + numberFormat(point.change, pick(point.series.tooltipOptions.changeDecimals, 2))
);
return pointTooltipFormatter.apply(this, [pointFormat]);
};
/* ****************************************************************************
* End value compare logic *
*****************************************************************************/
/* ****************************************************************************
* Start ordinal axis logic *
*****************************************************************************/
(function () {
var baseInit = seriesProto.init,
baseGetSegments = seriesProto.getSegments;
seriesProto.init = function () {
var series = this,
chart,
xAxis;
// call base method
baseInit.apply(series, arguments);
// chart and xAxis are set in base init
chart = series.chart;
xAxis = series.xAxis;
// Destroy the extended ordinal index on updated data
if (xAxis && xAxis.options.ordinal) {
addEvent(series, 'updatedData', function () {
delete xAxis.ordinalIndex;
});
}
/**
* Extend the ordinal axis object. If we rewrite the axis object to a prototype model,
* we should add these properties to the prototype instead.
*/
if (xAxis && xAxis.options.ordinal && !xAxis.hasOrdinalExtension) {
xAxis.hasOrdinalExtension = true;
/**
* Calculate the ordinal positions before tick positions are calculated.
* TODO: When we rewrite Axis to use a prototype model, this should be implemented
* as a method extension to avoid overhead in the core.
*/
xAxis.beforeSetTickPositions = function () {
var axis = this,
len,
ordinalPositions = [],
useOrdinal = false,
dist,
extremes = axis.getExtremes(),
min = extremes.min,
max = extremes.max,
minIndex,
maxIndex,
slope,
i;
// apply the ordinal logic
if (axis.options.ordinal) {
each(axis.series, function (series, i) {
if (series.visible !== false && series.takeOrdinalPosition !== false) {
// concatenate the processed X data into the existing positions, or the empty array
ordinalPositions = ordinalPositions.concat(series.processedXData);
len = ordinalPositions.length;
// remove duplicates (#1588)
ordinalPositions.sort(function (a, b) {
return a - b; // without a custom function it is sorted as strings
});
if (len) {
i = len - 1;
while (i--) {
if (ordinalPositions[i] === ordinalPositions[i + 1]) {
ordinalPositions.splice(i, 1);
}
}
}
}
});
// cache the length
len = ordinalPositions.length;
// Check if we really need the overhead of mapping axis data against the ordinal positions.
// If the series consist of evenly spaced data any way, we don't need any ordinal logic.
if (len > 2) { // two points have equal distance by default
dist = ordinalPositions[1] - ordinalPositions[0];
i = len - 1;
while (i-- && !useOrdinal) {
if (ordinalPositions[i + 1] - ordinalPositions[i] !== dist) {
useOrdinal = true;
}
}
// When zooming in on a week, prevent axis padding for weekends even though the data within
// the week is evenly spaced.
if (ordinalPositions[0] - min > dist || max - ordinalPositions[ordinalPositions.length - 1] > dist) {
useOrdinal = true;
}
}
// Record the slope and offset to compute the linear values from the array index.
// Since the ordinal positions may exceed the current range, get the start and
// end positions within it (#719, #665b)
if (useOrdinal) {
// Register
axis.ordinalPositions = ordinalPositions;
// This relies on the ordinalPositions being set. Use mathMax and mathMin to prevent
// padding on either sides of the data.
minIndex = xAxis.val2lin(mathMax(min, ordinalPositions[0]), true);
maxIndex = xAxis.val2lin(mathMin(max, ordinalPositions[ordinalPositions.length - 1]), true);
// Set the slope and offset of the values compared to the indices in the ordinal positions
axis.ordinalSlope = slope = (max - min) / (maxIndex - minIndex);
axis.ordinalOffset = min - (minIndex * slope);
} else {
axis.ordinalPositions = axis.ordinalSlope = axis.ordinalOffset = UNDEFINED;
}
}
};
/**
* Translate from a linear axis value to the corresponding ordinal axis position. If there
* are no gaps in the ordinal axis this will be the same. The translated value is the value
* that the point would have if the axis were linear, using the same min and max.
*
* @param Number val The axis value
* @param Boolean toIndex Whether to return the index in the ordinalPositions or the new value
*/
xAxis.val2lin = function (val, toIndex) {
var axis = this,
ordinalPositions = axis.ordinalPositions;
if (!ordinalPositions) {
return val;
} else {
var ordinalLength = ordinalPositions.length,
i,
distance,
ordinalIndex;
// first look for an exact match in the ordinalpositions array
i = ordinalLength;
while (i--) {
if (ordinalPositions[i] === val) {
ordinalIndex = i;
break;
}
}
// if that failed, find the intermediate position between the two nearest values
i = ordinalLength - 1;
while (i--) {
if (val > ordinalPositions[i] || i === 0) { // interpolate
distance = (val - ordinalPositions[i]) / (ordinalPositions[i + 1] - ordinalPositions[i]); // something between 0 and 1
ordinalIndex = i + distance;
break;
}
}
return toIndex ?
ordinalIndex :
axis.ordinalSlope * (ordinalIndex || 0) + axis.ordinalOffset;
}
};
/**
* Translate from linear (internal) to axis value
*
* @param Number val The linear abstracted value
* @param Boolean fromIndex Translate from an index in the ordinal positions rather than a value
*/
xAxis.lin2val = function (val, fromIndex) {
var axis = this,
ordinalPositions = axis.ordinalPositions;
if (!ordinalPositions) { // the visible range contains only equally spaced values
return val;
} else {
var ordinalSlope = axis.ordinalSlope,
ordinalOffset = axis.ordinalOffset,
i = ordinalPositions.length - 1,
linearEquivalentLeft,
linearEquivalentRight,
distance;
// Handle the case where we translate from the index directly, used only
// when panning an ordinal axis
if (fromIndex) {
if (val < 0) { // out of range, in effect panning to the left
val = ordinalPositions[0];
} else if (val > i) { // out of range, panning to the right
val = ordinalPositions[i];
} else { // split it up
i = mathFloor(val);
distance = val - i; // the decimal
}
// Loop down along the ordinal positions. When the linear equivalent of i matches
// an ordinal position, interpolate between the left and right values.
} else {
while (i--) {
linearEquivalentLeft = (ordinalSlope * i) + ordinalOffset;
if (val >= linearEquivalentLeft) {
linearEquivalentRight = (ordinalSlope * (i + 1)) + ordinalOffset;
distance = (val - linearEquivalentLeft) / (linearEquivalentRight - linearEquivalentLeft); // something between 0 and 1
break;
}
}
}
// If the index is within the range of the ordinal positions, return the associated
// or interpolated value. If not, just return the value
return distance !== UNDEFINED && ordinalPositions[i] !== UNDEFINED ?
ordinalPositions[i] + (distance ? distance * (ordinalPositions[i + 1] - ordinalPositions[i]) : 0) :
val;
}
};
/**
* Get the ordinal positions for the entire data set. This is necessary in chart panning
* because we need to find out what points or data groups are available outside the
* visible range. When a panning operation starts, if an index for the given grouping
* does not exists, it is created and cached. This index is deleted on updated data, so
* it will be regenerated the next time a panning operation starts.
*/
xAxis.getExtendedPositions = function () {
var grouping = xAxis.series[0].currentDataGrouping,
ordinalIndex = xAxis.ordinalIndex,
key = grouping ? grouping.count + grouping.unitName : 'raw',
extremes = xAxis.getExtremes(),
fakeAxis,
fakeSeries;
// If this is the first time, or the ordinal index is deleted by updatedData,
// create it.
if (!ordinalIndex) {
ordinalIndex = xAxis.ordinalIndex = {};
}
if (!ordinalIndex[key]) {
// Create a fake axis object where the extended ordinal positions are emulated
fakeAxis = {
series: [],
getExtremes: function () {
return {
min: extremes.dataMin,
max: extremes.dataMax
};
},
options: {
ordinal: true
}
};
// Add the fake series to hold the full data, then apply processData to it
each(xAxis.series, function (series) {
fakeSeries = {
xAxis: fakeAxis,
xData: series.xData,
chart: chart,
destroyGroupedData: noop
};
fakeSeries.options = {
dataGrouping : grouping ? {
enabled: true,
forced: true,
approximation: 'open', // doesn't matter which, use the fastest
units: [[grouping.unitName, [grouping.count]]]
} : {
enabled: false
}
};
series.processData.apply(fakeSeries);
fakeAxis.series.push(fakeSeries);
});
// Run beforeSetTickPositions to compute the ordinalPositions
xAxis.beforeSetTickPositions.apply(fakeAxis);
// Cache it
ordinalIndex[key] = fakeAxis.ordinalPositions;
}
return ordinalIndex[key];
};
/**
* Find the factor to estimate how wide the plot area would have been if ordinal
* gaps were included. This value is used to compute an imagined plot width in order
* to establish the data grouping interval.
*
* A real world case is the intraday-candlestick
* example. Without this logic, it would show the correct data grouping when viewing
* a range within each day, but once moving the range to include the gap between two
* days, the interval would include the cut-away night hours and the data grouping
* would be wrong. So the below method tries to compensate by identifying the most
* common point interval, in this case days.
*
* An opposite case is presented in issue #718. We have a long array of daily data,
* then one point is appended one hour after the last point. We expect the data grouping
* not to change.
*
* In the future, if we find cases where this estimation doesn't work optimally, we
* might need to add a second pass to the data grouping logic, where we do another run
* with a greater interval if the number of data groups is more than a certain fraction
* of the desired group count.
*/
xAxis.getGroupIntervalFactor = function (xMin, xMax, processedXData) {
var i = 0,
len = processedXData.length,
distances = [],
median;
// Register all the distances in an array
for (; i < len - 1; i++) {
distances[i] = processedXData[i + 1] - processedXData[i];
}
// Sort them and find the median
distances.sort(function (a, b) {
return a - b;
});
median = distances[mathFloor(len / 2)];
// Compensate for series that don't extend through the entire axis extent. #1675.
xMin = mathMax(xMin, processedXData[0]);
xMax = mathMin(xMax, processedXData[len - 1]);
// Return the factor needed for data grouping
return (len * median) / (xMax - xMin);
};
/**
* Make the tick intervals closer because the ordinal gaps make the ticks spread out or cluster
*/
xAxis.postProcessTickInterval = function (tickInterval) {
// TODO: http://jsfiddle.net/highcharts/FQm4E/1/
// This is a case where this algorithm doesn't work optimally. In this case, the
// tick labels are spread out per week, but all the gaps reside within weeks. So
// we have a situation where the labels are courser than the ordinal gaps, and
// thus the tick interval should not be altered
var ordinalSlope = this.ordinalSlope;
return ordinalSlope ?
tickInterval / (ordinalSlope / xAxis.closestPointRange) :
tickInterval;
};
/**
* In an ordinal axis, there might be areas with dense consentrations of points, then large
* gaps between some. Creating equally distributed ticks over this entire range
* may lead to a huge number of ticks that will later be removed. So instead, break the
* positions up in segments, find the tick positions for each segment then concatenize them.
* This method is used from both data grouping logic and X axis tick position logic.
*/
xAxis.getNonLinearTimeTicks = function (normalizedInterval, min, max, startOfWeek, positions, closestDistance, findHigherRanks) {
var start = 0,
end = 0,
segmentPositions,
higherRanks = {},
hasCrossedHigherRank,
info,
posLength,
outsideMax,
groupPositions = [],
lastGroupPosition = -Number.MAX_VALUE,
tickPixelIntervalOption = xAxis.options.tickPixelInterval;
// The positions are not always defined, for example for ordinal positions when data
// has regular interval (#1557, #2090)
if (!positions || positions.length < 3 || min === UNDEFINED) {
return getTimeTicks(normalizedInterval, min, max, startOfWeek);
}
// Analyze the positions array to split it into segments on gaps larger than 5 times
// the closest distance. The closest distance is already found at this point, so
// we reuse that instead of computing it again.
posLength = positions.length;
for (; end < posLength; end++) {
outsideMax = end && positions[end - 1] > max;
if (positions[end] < min) { // Set the last position before min
start = end;
}
if (end === posLength - 1 || positions[end + 1] - positions[end] > closestDistance * 5 || outsideMax) {
// For each segment, calculate the tick positions from the getTimeTicks utility
// function. The interval will be the same regardless of how long the segment is.
if (positions[end] > lastGroupPosition) { // #1475
segmentPositions = getTimeTicks(normalizedInterval, positions[start], positions[end], startOfWeek);
// Prevent duplicate groups, for example for multiple segments within one larger time frame (#1475)
while (segmentPositions.length && segmentPositions[0] <= lastGroupPosition) {
segmentPositions.shift();
}
if (segmentPositions.length) {
lastGroupPosition = segmentPositions[segmentPositions.length - 1];
}
groupPositions = groupPositions.concat(segmentPositions);
}
// Set start of next segment
start = end + 1;
}
if (outsideMax) {
break;
}
}
// Get the grouping info from the last of the segments. The info is the same for
// all segments.
info = segmentPositions.info;
// Optionally identify ticks with higher rank, for example when the ticks
// have crossed midnight.
if (findHigherRanks && info.unitRange <= timeUnits[HOUR]) {
end = groupPositions.length - 1;
// Compare points two by two
for (start = 1; start < end; start++) {
if (new Date(groupPositions[start])[getDate]() !== new Date(groupPositions[start - 1])[getDate]()) {
higherRanks[groupPositions[start]] = DAY;
hasCrossedHigherRank = true;
}
}
// If the complete array has crossed midnight, we want to mark the first
// positions also as higher rank
if (hasCrossedHigherRank) {
higherRanks[groupPositions[0]] = DAY;
}
info.higherRanks = higherRanks;
}
// Save the info
groupPositions.info = info;
// Don't show ticks within a gap in the ordinal axis, where the space between
// two points is greater than a portion of the tick pixel interval
if (findHigherRanks && defined(tickPixelIntervalOption)) { // check for squashed ticks
var length = groupPositions.length,
i = length,
itemToRemove,
translated,
translatedArr = [],
lastTranslated,
medianDistance,
distance,
distances = [];
// Find median pixel distance in order to keep a reasonably even distance between
// ticks (#748)
while (i--) {
translated = xAxis.translate(groupPositions[i]);
if (lastTranslated) {
distances[i] = lastTranslated - translated;
}
translatedArr[i] = lastTranslated = translated;
}
distances.sort();
medianDistance = distances[mathFloor(distances.length / 2)];
if (medianDistance < tickPixelIntervalOption * 0.6) {
medianDistance = null;
}
// Now loop over again and remove ticks where needed
i = groupPositions[length - 1] > max ? length - 1 : length; // #817
lastTranslated = undefined;
while (i--) {
translated = translatedArr[i];
distance = lastTranslated - translated;
// Remove ticks that are closer than 0.6 times the pixel interval from the one to the right,
// but not if it is close to the median distance (#748).
if (lastTranslated && distance < tickPixelIntervalOption * 0.8 &&
(medianDistance === null || distance < medianDistance * 0.8)) {
// Is this a higher ranked position with a normal position to the right?
if (higherRanks[groupPositions[i]] && !higherRanks[groupPositions[i + 1]]) {
// Yes: remove the lower ranked neighbour to the right
itemToRemove = i + 1;
lastTranslated = translated; // #709
} else {
// No: remove this one
itemToRemove = i;
}
groupPositions.splice(itemToRemove, 1);
} else {
lastTranslated = translated;
}
}
}
return groupPositions;
};
/**
* Overrride the chart.pan method for ordinal axes.
*/
var baseChartPan = chart.pan;
chart.pan = function (e) {
var xAxis = chart.xAxis[0],
chartX = e.chartX,
runBase = false;
if (xAxis.options.ordinal && xAxis.series.length) {
var mouseDownX = chart.mouseDownX,
extremes = xAxis.getExtremes(),
dataMax = extremes.dataMax,
min = extremes.min,
max = extremes.max,
trimmedRange,
hoverPoints = chart.hoverPoints,
closestPointRange = xAxis.closestPointRange,
pointPixelWidth = xAxis.translationSlope * (xAxis.ordinalSlope || closestPointRange),
movedUnits = (mouseDownX - chartX) / pointPixelWidth, // how many ordinal units did we move?
extendedAxis = { ordinalPositions: xAxis.getExtendedPositions() }, // get index of all the chart's points
ordinalPositions,
searchAxisLeft,
lin2val = xAxis.lin2val,
val2lin = xAxis.val2lin,
searchAxisRight;
if (!extendedAxis.ordinalPositions) { // we have an ordinal axis, but the data is equally spaced
runBase = true;
} else if (mathAbs(movedUnits) > 1) {
// Remove active points for shared tooltip
if (hoverPoints) {
each(hoverPoints, function (point) {
point.setState();
});
}
if (movedUnits < 0) {
searchAxisLeft = extendedAxis;
searchAxisRight = xAxis.ordinalPositions ? xAxis : extendedAxis;
} else {
searchAxisLeft = xAxis.ordinalPositions ? xAxis : extendedAxis;
searchAxisRight = extendedAxis;
}
// In grouped data series, the last ordinal position represents the grouped data, which is
// to the left of the real data max. If we don't compensate for this, we will be allowed
// to pan grouped data series passed the right of the plot area.
ordinalPositions = searchAxisRight.ordinalPositions;
if (dataMax > ordinalPositions[ordinalPositions.length - 1]) {
ordinalPositions.push(dataMax);
}
// Get the new min and max values by getting the ordinal index for the current extreme,
// then add the moved units and translate back to values. This happens on the
// extended ordinal positions if the new position is out of range, else it happens
// on the current x axis which is smaller and faster.
trimmedRange = xAxis.toFixedRange(null, null,
lin2val.apply(searchAxisLeft, [
val2lin.apply(searchAxisLeft, [min, true]) + movedUnits, // the new index
true // translate from index
]),
lin2val.apply(searchAxisRight, [
val2lin.apply(searchAxisRight, [max, true]) + movedUnits, // the new index
true // translate from index
])
);
// Apply it if it is within the available data range
if (trimmedRange.min >= mathMin(extremes.dataMin, min) && trimmedRange.max <= mathMax(dataMax, max)) {
xAxis.setExtremes(trimmedRange.min, trimmedRange.max, true, false, { trigger: 'pan' });
}
chart.mouseDownX = chartX; // set new reference for next run
css(chart.container, { cursor: 'move' });
}
} else {
runBase = true;
}
// revert to the linear chart.pan version
if (runBase) {
baseChartPan.apply(chart, arguments);
}
};
}
};
/**
* Extend getSegments by identifying gaps in the ordinal data so that we can draw a gap in the
* line or area
*/
seriesProto.getSegments = function () {
var series = this,
segments,
gapSize = series.options.gapSize,
xAxis = series.xAxis;
// call base method
baseGetSegments.apply(series);
if (xAxis.options.ordinal && gapSize) { // #1794
// properties
segments = series.segments;
// extension for ordinal breaks
each(segments, function (segment, no) {
var i = segment.length - 1;
while (i--) {
if (segment[i + 1].x - segment[i].x > xAxis.closestPointRange * gapSize) {
segments.splice( // insert after this one
no + 1,
0,
segment.splice(i + 1, segment.length - i)
);
}
}
});
}
};
}());
/* ****************************************************************************
* End ordinal axis logic *
*****************************************************************************/
// global variables
extend(Highcharts, {
// Constructors
Axis: Axis,
Chart: Chart,
Color: Color,
Legend: Legend,
Pointer: Pointer,
Point: Point,
Tick: Tick,
Tooltip: Tooltip,
Renderer: Renderer,
Series: Series,
SVGElement: SVGElement,
SVGRenderer: SVGRenderer,
// Various
arrayMin: arrayMin,
arrayMax: arrayMax,
charts: charts,
dateFormat: dateFormat,
format: format,
pathAnim: pathAnim,
getOptions: getOptions,
hasBidiBug: hasBidiBug,
isTouchDevice: isTouchDevice,
numberFormat: numberFormat,
seriesTypes: seriesTypes,
setOptions: setOptions,
addEvent: addEvent,
removeEvent: removeEvent,
createElement: createElement,
discardElement: discardElement,
css: css,
each: each,
extend: extend,
map: map,
merge: merge,
pick: pick,
splat: splat,
extendClass: extendClass,
pInt: pInt,
wrap: wrap,
svg: hasSVG,
canvas: useCanVG,
vml: !hasSVG && !useCanVG,
product: PRODUCT,
version: VERSION
});
}());
|
src/svg-icons/image/grid-off.js | ngbrown/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImageGridOff = (props) => (
<SvgIcon {...props}>
<path d="M8 4v1.45l2 2V4h4v4h-3.45l2 2H14v1.45l2 2V10h4v4h-3.45l2 2H20v1.45l2 2V4c0-1.1-.9-2-2-2H4.55l2 2H8zm8 0h4v4h-4V4zM1.27 1.27L0 2.55l2 2V20c0 1.1.9 2 2 2h15.46l2 2 1.27-1.27L1.27 1.27zM10 12.55L11.45 14H10v-1.45zm-6-6L5.45 8H4V6.55zM8 20H4v-4h4v4zm0-6H4v-4h3.45l.55.55V14zm6 6h-4v-4h3.45l.55.54V20zm2 0v-1.46L17.46 20H16z"/>
</SvgIcon>
);
ImageGridOff = pure(ImageGridOff);
ImageGridOff.displayName = 'ImageGridOff';
ImageGridOff.muiName = 'SvgIcon';
export default ImageGridOff;
|
src/index.js | Kakise/Kaki-Blog | import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware } from 'redux';
import { Router, browserHistory } from 'react-router';
import reducers from './reducers';
import routes from './routes';
import promise from 'redux-promise';
const createStoreWithMiddleware = applyMiddleware(promise)(createStore);
ReactDOM.render(
<Provider store={createStoreWithMiddleware(reducers)}>
<Router history={browserHistory} routes={routes} />
</Provider>
, document.querySelector('.container'));
|
docs/src/app/components/pages/components/TextField/ExampleDisabled.js | pomerantsev/material-ui | import React from 'react';
import TextField from 'material-ui/TextField';
const TextFieldExampleDisabled = () => (
<div>
<TextField
disabled={true}
hintText="Disabled Hint Text"
/><br />
<TextField
disabled={true}
id="text-field-disabled"
defaultValue="Disabled Value"
/><br />
<TextField
disabled={true}
hintText="Disabled Hint Text"
floatingLabelText="Floating Label Text"
/><br />
<TextField
disabled={true}
hintText="Disabled Hint Text"
defaultValue="Disabled With Floating Label"
floatingLabelText="Floating Label Text"
/>
</div>
);
export default TextFieldExampleDisabled;
|
src/index.js | VovaMelnyk/scrumi-temp | import React from 'react';
import ReactDOM from 'react-dom';
import { AppContainer } from 'react-hot-loader';
import RootContainer from './components/RootContainer';
const render = Component => {
ReactDOM.render(
<AppContainer>
<Component />
</AppContainer>,
document.getElementById('app-root')
);
};
render(RootContainer);
module.hot ? module.hot.accept('./components/RootContainer', () => { render(RootContainer); }) : void 0;
|
docs/src/app/components/pages/components/GridList/Page.js | matthewoates/material-ui | import React from 'react';
import Title from 'react-title-component';
import CodeExample from '../../../CodeExample';
import PropTypeDescription from '../../../PropTypeDescription';
import MarkdownElement from '../../../MarkdownElement';
import gridListReadmeText from './README';
import gridListExampleSimpleCode from '!raw!./ExampleSimple';
import GridListExampleSimple from './ExampleSimple';
import gridListExampleComplexCode from '!raw!./ExampleComplex';
import GridListExampleComplex from './ExampleComplex';
import gridListCode from '!raw!material-ui/GridList/GridList';
import gridTileCode from '!raw!material-ui/GridList/GridTile';
const descriptions = {
simple: 'A simple example of a scrollable `GridList` containing a [Subheader](/#/components/subheader).',
complex: 'This example demonstrates "featured" tiles, using the `rows` and `cols` props to adjust the size of the ' +
'tile. The tiles have a customised title, positioned at the top and with a custom gradient `titleBackground`.',
};
const GridListPage = () => (
<div>
<Title render={(previousTitle) => `Grid List - ${previousTitle}`} />
<MarkdownElement text={gridListReadmeText} />
<CodeExample
title="Simple example"
description={descriptions.simple}
code={gridListExampleSimpleCode}
>
<GridListExampleSimple />
</CodeExample>
<CodeExample
title="Complex example"
description={descriptions.complex}
code={gridListExampleComplexCode}
>
<GridListExampleComplex />
</CodeExample>
<PropTypeDescription header="### GridList Properties" code={gridListCode} />
<PropTypeDescription header="### GridTile Properties" code={gridTileCode} />
</div>
);
export default GridListPage;
|
src/svg-icons/editor/border-inner.js | mtsandeep/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let EditorBorderInner = (props) => (
<SvgIcon {...props}>
<path d="M3 21h2v-2H3v2zm4 0h2v-2H7v2zM5 7H3v2h2V7zM3 17h2v-2H3v2zM9 3H7v2h2V3zM5 3H3v2h2V3zm12 0h-2v2h2V3zm2 6h2V7h-2v2zm0-6v2h2V3h-2zm-4 18h2v-2h-2v2zM13 3h-2v8H3v2h8v8h2v-8h8v-2h-8V3zm6 18h2v-2h-2v2zm0-4h2v-2h-2v2z"/>
</SvgIcon>
);
EditorBorderInner = pure(EditorBorderInner);
EditorBorderInner.displayName = 'EditorBorderInner';
EditorBorderInner.muiName = 'SvgIcon';
export default EditorBorderInner;
|
web/src/js/root.js | gladly-team/tab | import React from 'react'
import { Redirect, Route, Router, Switch } from 'react-router-dom'
import { filter } from 'lodash/collection'
import { get } from 'lodash/object'
import { Helmet } from 'react-helmet'
import { browserHistory } from 'js/navigation/navigation'
import BaseContainer from 'js/components/General/BaseContainer'
import ErrorBoundary from 'js/components/General/ErrorBoundary'
import { initializeFirebase } from 'js/authentication/firebaseConfig'
import logger from 'js/utils/logger'
// This is a hack to generate separate apps for the new tab
// page and search. We do this because create-react-app does
// not currently support more than one entry point. See:
// https://github.com/facebook/create-react-app/issues/1084#issuecomment-365495580
// Our goal is to use load only the necessary assets for the
// root new tab and search pages without downloading any
// critical JS asynchronously, while not switching away from
// CRA, ejecting from CRA, or dealing with the overhead of
// managing distinct codebases. In the future, it would be
// better for us to have a monorepo structure of some kind
// (see: https://github.com/facebook/create-react-app/issues/1492),
// use the built-in multiple entry points (if CRA supports
// it down the line), or switching to another framework.
// See this pull request for details:
// https://github.com/gladly-team/tab/pull/466
var TheApp
var appPath
if (process.env.REACT_APP_WHICH_APP === 'newtab') {
TheApp = require('js/components/App/App').default
appPath = '/newtab/'
} else if (process.env.REACT_APP_WHICH_APP === 'search') {
TheApp = require('js/components/Search/SearchApp').default
appPath = '/search/'
} else {
throw new Error(
`Env var "REACT_APP_WHICH_APP" should be set to "newtab" or "search". Received: "${
process.env.REACT_APP_WHICH_APP
}"`
)
}
class Root extends React.Component {
constructor(props) {
super(props)
// Initialize Firebase.
try {
initializeFirebase()
} catch (e) {
logger.error(e)
}
}
componentDidMount() {
// Measure time to interactive (TTI):
// https://developers.google.com/web/fundamentals/performance/user-centric-performance-metrics#time_to_interactive
// https://github.com/GoogleChromeLabs/tti-polyfill
try {
if (process.env.REACT_APP_MEASURE_TIME_TO_INTERACTIVE === 'true') {
import('tti-polyfill').then(ttiPolyfill => {
ttiPolyfill.getFirstConsistentlyInteractive().then(tti => {
console.log(`Time to interactive: ${tti}`)
})
})
}
} catch (e) {
console.error(e)
}
}
render() {
// TODO: Show 404 page
return (
<ErrorBoundary>
<BaseContainer>
<Helmet
// Handle a react-helmet bug that doesn't replace or remove
// existing favicon <link /> elements when a new favicon is set.
// https://github.com/nfl/react-helmet/issues/430
// If we add a new favicon link element, remove all other favicon
// link elements and re-add the new favicon link element.
onChangeClientState={(_, addedTags) => {
try {
// Check if we added any new link[rel="icon"] elements.
const newFaviconElems = filter(get(addedTags, 'linkTags', []), {
rel: 'icon',
})
if (!newFaviconElems.length) {
return
}
// Get the href of the last link element we just added, which
// we assume is the most recently-added favicon.
const newFaviconHref =
newFaviconElems[newFaviconElems.length - 1].href
// Remove all react-helmet link elements with rel="icon" that
// do not have the href of our recently-added favicon.
// If no other favicon elements exist, we don't have to do
// anything.
const existingFavicons = document.querySelectorAll(
`link[rel="icon"][data-react-helmet]:not([href="${newFaviconHref}"])`
)
if (!existingFavicons.length) {
return
}
existingFavicons.forEach(e => e.parentNode.removeChild(e))
// Remove and re-add the latest link element to make sure
// the browser uses it.
const newFaviconElem = document.querySelector(
`link[rel="icon"][data-react-helmet][href="${newFaviconHref}"]`
)
if (newFaviconElem) {
const parentElem = newFaviconElem.parentNode
parentElem.removeChild(newFaviconElem)
parentElem.appendChild(newFaviconElem)
}
} catch (e) {
console.error(e)
}
}}
/>
<Router history={browserHistory}>
<Switch>
<Redirect exact from="/" to={appPath} />
<Route path={appPath} component={TheApp} />
</Switch>
</Router>
</BaseContainer>
</ErrorBoundary>
)
}
}
export default Root
|
src/DateTimePicker.js | unthunk/react-bootstrap-datetimepicker | import React, { Component, PropTypes } from "react";
import classnames from "classnames";
import DateTimePickerDate from "./DateTimePickerDate.js";
import DateTimePickerTime from "./DateTimePickerTime.js";
import DateTimePickerIcons from "./DateTimePickerIcons.js";
import Constants from "./Constants.js";
export default class DateTimePicker extends Component {
static propTypes = {
showDatePicker: PropTypes.bool,
showTimePicker: PropTypes.bool,
subtractMonth: PropTypes.func.isRequired,
addMonth: PropTypes.func.isRequired,
viewDate: PropTypes.object.isRequired,
selectedDate: PropTypes.object.isRequired,
showToday: PropTypes.bool,
viewMode: PropTypes.oneOfType([
PropTypes.string,
PropTypes.number
]),
mode: PropTypes.oneOf([Constants.MODE_DATE, Constants.MODE_DATETIME, Constants.MODE_TIME]),
daysOfWeekDisabled: PropTypes.array,
setSelectedDate: PropTypes.func.isRequired,
subtractYear: PropTypes.func.isRequired,
addYear: PropTypes.func.isRequired,
setViewMonth: PropTypes.func.isRequired,
setViewYear: PropTypes.func.isRequired,
subtractHour: PropTypes.func.isRequired,
addHour: PropTypes.func.isRequired,
subtractMinute: PropTypes.func.isRequired,
addMinute: PropTypes.func.isRequired,
addDecade: PropTypes.func.isRequired,
subtractDecade: PropTypes.func.isRequired,
togglePeriod: PropTypes.func.isRequired,
minDate: PropTypes.object,
maxDate: PropTypes.object,
widgetClasses: PropTypes.object,
widgetStyle: PropTypes.object,
togglePicker: PropTypes.func,
setSelectedHour: PropTypes.func,
setSelectedMinute: PropTypes.func,
calendarFormat: PropTypes.string
}
renderDatePicker = () => {
if (this.props.showDatePicker) {
return (
<li>
<DateTimePickerDate
addDecade={this.props.addDecade}
addMonth={this.props.addMonth}
addYear={this.props.addYear}
calendarFormat={this.props.calendarFormat}
daysOfWeekDisabled={this.props.daysOfWeekDisabled}
icons={this.props.icons}
maxDate={this.props.maxDate}
minDate={this.props.minDate}
selectedDate={this.props.selectedDate}
setSelectedDate={this.props.setSelectedDate}
setViewMonth={this.props.setViewMonth}
setViewYear={this.props.setViewYear}
showToday={this.props.showToday}
subtractDecade={this.props.subtractDecade}
subtractMonth={this.props.subtractMonth}
subtractYear={this.props.subtractYear}
viewDate={this.props.viewDate}
viewMode={this.props.viewMode}
/>
</li>
);
}
}
renderTimePicker = () => {
if (this.props.showTimePicker) {
return (
<li>
<DateTimePickerTime
addHour={this.props.addHour}
addMinute={this.props.addMinute}
icons={this.props.icons}
mode={this.props.mode}
selectedDate={this.props.selectedDate}
setSelectedHour={this.props.setSelectedHour}
setSelectedMinute={this.props.setSelectedMinute}
subtractHour={this.props.subtractHour}
subtractMinute={this.props.subtractMinute}
togglePeriod={this.props.togglePeriod}
viewDate={this.props.viewDate}
/>
</li>
);
}
}
renderSwitchButton = () => {
return this.props.mode === Constants.MODE_DATETIME ?
(
<li className="picker-switch accordion-toggle">
<table className="table-condensed">
<tbody>
<tr>
<td>
<a onClick={this.props.togglePicker} data-action="togglePicker" title="Select Time">
<DateTimePickerIcons glyph={this.props.showTimePicker ? "date" : "time"} icons={this.props.icons} />
</a>
</td>
</tr>
</tbody>
</table>
</li>
) :
null;
}
render() {
return (
<div className={classnames(this.props.widgetClasses)} style={this.props.widgetStyle}>
<ul className="list-unstyled">
{this.renderDatePicker()}
{this.renderSwitchButton()}
{this.renderTimePicker()}
</ul>
</div>
);
}
}
|
packages/material-ui-icons/src/AllInclusiveSharp.js | Kagami/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><path d="M18.6 6.62c-1.44 0-2.8.56-3.77 1.53L7.8 14.39c-.64.64-1.49.99-2.4.99-1.87 0-3.39-1.51-3.39-3.38S3.53 8.62 5.4 8.62c.91 0 1.76.35 2.44 1.03l1.13 1 1.51-1.34L9.22 8.2C8.2 7.18 6.84 6.62 5.4 6.62 2.42 6.62 0 9.04 0 12s2.42 5.38 5.4 5.38c1.44 0 2.8-.56 3.77-1.53L13.51 12l2.69-2.39c.64-.64 1.49-.99 2.4-.99 1.87 0 3.39 1.51 3.39 3.38s-1.52 3.38-3.39 3.38c-.9 0-1.76-.35-2.44-1.03l-1.14-1.01-1.51 1.34 1.27 1.12c1.02 1.01 2.37 1.57 3.82 1.57 2.98 0 5.4-2.41 5.4-5.38s-2.42-5.37-5.4-5.37z" /></React.Fragment>
, 'AllInclusiveSharp');
|
alpha/src/index.js | Ethbet/ethbet | import React from 'react'
import ReactDOM from 'react-dom'
import {Provider} from 'react-redux';
import configureStore from './store/configureStore';
import {Router, Route} from 'react-router-dom'
import './css/bootstrap.min.css';
import 'font-awesome/css/font-awesome.css';
import './css/custom.css';
import Home from './components/Home';
import EtherHome from './components/ether/Home';
import history from './history'
const store = configureStore();
ReactDOM.render(
<Provider store={store}>
<Router history={history}>
<div>
<Route exact path="/" component={Home}/>
<Route exact path="/ebet" component={Home}/>
<Route exact path="/eth" component={EtherHome}/>
</div>
</Router>
</Provider>
,
document.getElementById('root')
);
|
client/app/scripts/terminal-main.js | alban/scope | import 'babel-polyfill';
import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import '../styles/main.scss';
import '../images/favicon.ico';
import configureStore from './stores/configureStore';
const store = configureStore();
function renderApp() {
const TerminalApp = require('./components/terminal-app').default;
ReactDOM.render(
(
<Provider store={store}>
<TerminalApp />
</Provider>
), document.getElementById('app')
);
}
renderApp();
if (module.hot) {
module.hot.accept('./components/terminal-app', renderApp);
}
|
ajax/libs/6to5/1.14.1/browser.js | melvinsembrano/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="0.9.1";var options,input,inputLen,sourceFile;exports.parse=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();var startPos=options.locations?[tokPos,new Position]:tokPos;initParserState();return parseTopLevel(options.program||startNodeAt(startPos))};var defaultOptions=exports.defaultOptions={playground:false,ecmaVersion:5,strictSemicolons:false,allowTrailingCommas:true,forbidReserved:false,allowReturnOutsideFunction: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>=7){isKeyword=isEcma7Keyword}else 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,inXJSChildExpression;var metParenL;var inTemplate;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 _async={keyword:"async"},_await={keyword:"await",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,await:_await,async:_async};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 _ellipsis={type:"...",prefix:true,beforeExpr:true};var _doubleColon={type:"::",beforeExpr:true};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:10,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,doubleColon:_doubleColon,exponent:_exponent};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 isEcma7Keyword=makePredicate(ecma6AndLessKeywords+" async await");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 newline=/[\n\r\u2028\u2029]/;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(){this.line=tokCurLine;this.column=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;inTemplate=inXJSChild=inXJSTag=false}function finishToken(type,val,shouldSkipSpace){tokEnd=tokPos;if(options.locations)tokEndLoc=new Position;tokType=type;if(shouldSkipSpace!==false&&!(inXJSChild&&tokType!==_braceL)){skipSpace()}tokVal=val;tokRegexpAllowed=type.beforeExpr;if(options.onToken){options.onToken(new Token)}}function skipBlockComment(){var startLoc=options.onComment&&options.locations&&new Position;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&&new Position)}function skipLineComment(startSkip){var start=tokPos;var startLoc=options.onComment&&options.locations&&new Position;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&&new Position)}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.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(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)}}if(code===125){++tokPos;return finishToken(_braceR,undefined,false)}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;return finishToken(_braceL);case 125:++tokPos;return finishToken(_braceR,undefined,!inXJSChildExpression);case 63:++tokPos;return finishToken(_question);case 58:++tokPos;if(options.ecmaVersion>=7){var next=input.charCodeAt(tokPos);if(next===58){++tokPos;return finishToken(_doubleColon)}}return finishToken(_colon);case 96:if(options.ecmaVersion>=6){++tokPos;return finishToken(_bquote,undefined,false)}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=new Position;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(inTemplate)return getTemplateToken(code);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 readTmplString(){var out="";for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated string constant");var ch=input.charCodeAt(tokPos);if(ch===96||ch===36&&input.charCodeAt(tokPos+1)===123)return finishToken(_string,out);if(ch===92){out+=readEscapedChar()}else{++tokPos;if(newline.test(String.fromCharCode(ch))){if(ch===13&&input.charCodeAt(tokPos)===10){++tokPos;ch=10}if(options.locations){++tokCurLine;tokLineStart=tokPos}}out+=String.fromCharCode(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");tokPos++;while(tokPos<inputLen&&count++<10){ch=nextChar();tokPos++;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 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 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;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 "+expr.name+" in strict mode":"Assigning to "+expr.name+" in strict mode");break;case"MemberExpression":if(!isBinding)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"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();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(){if(tokType===_slash||tokType===_assign&&tokVal=="/=")readToken(true);var starttype=tokType,node=startNode();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 _async:return parseAsync(node,true);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:return parseExport(node);case _import:return parseImport(node);default:var maybeName=tokVal,expr=parseExpression();if(starttype===_name&&expr.type==="Identifier"&&eat(_colon))return parseLabeledStatement(node,maybeName,expr);else 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();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 parseAsync(node,isStatement){if(options.ecmaVersion<7){unexpected()}next();switch(tokType){case _function:next();return parseFunction(node,isStatement,true);if(!isStatement)unexpected();case _name:var id=parseIdent(tokType!==_name);if(eat(_arrow)){return parseArrowExpression(node,[id],true)}case _parenL:var oldParenL=++metParenL;var exprList=[];next();if(tokType!==_parenR){var val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){return parseArrowExpression(node,exprList,true)}default:unexpected()}}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);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){var start=storeCurrentPos();var expr=parseMaybeAssign(noIn);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){var start=storeCurrentPos();var left=parseMaybeConditional(noIn);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){var start=storeCurrentPos();var expr=parseExprOps(noIn);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){var start=storeCurrentPos();return parseExprOp(parseMaybeUnary(),start,-1,noIn)}function parseExprOp(left,leftStart,minPrec,noIn){var prec=tokType.binop;if(prec!=null&&(!noIn||tokType!==_in)){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(){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();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(){var start=storeCurrentPos();return parseSubscripts(parseExprAtom(),start)}function parseSubscripts(base,start,noCalls){if(options.playground&&eat(_colon)){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(_doubleColon)){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===_bquote){var node=startNodeAt(start);node.tag=base;node.quasi=parseTemplate();return parseSubscripts(finishNode(node,"TaggedTemplateExpression"),start,noCalls)}return base}function parseExprAtom(){switch(tokType){case _this:var node=startNode();next();return finishNode(node,"ThisExpression");case _yield:if(inGenerator)return parseYield();case _await:if(inAsync)return parseAwait();case _name:var start=storeCurrentPos();var id=parseIdent(tokType!==_name);if(eat(_arrow)){return parseArrowExpression(startNodeAt(start),[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 _async:return parseAsync(startNode(),false);case _function:var node=startNode();next();return parseFunction(node,false,false);case _class:return parseClass(startNode(),false);case _new:return parseNew();case _bquote:return parseTemplate();case _lt:return parseXJSElement();default:unexpected()}}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 parseTemplate(){var node=startNode();node.expressions=[];node.quasis=[];inTemplate=true;next();for(;;){var elem=startNode();elem.value={cooked:tokVal,raw:input.slice(tokStart,tokEnd)};elem.tail=false;next();node.quasis.push(finishNode(elem,"TemplateElement"));if(tokType===_bquote){elem.tail=true;break}inTemplate=false;expect(_dollarBraceL);node.expressions.push(parseExpression());inTemplate=true;tokPos=tokEnd;expect(_braceR)}inTemplate=false;next();return finishNode(node,"TemplateLiteral")}function parseObj(){var node=startNode(),first=true,propHash={};node.properties=[];var origInXJSChildExpression=inXJSChildExpression;inXJSChildExpression=false;next();while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var prop=startNode(),isGenerator,isAsync;if(options.ecmaVersion>=7){isAsync=eat(_async);if(isAsync&&tokType===_star)unexpected()}if(options.ecmaVersion>=6){prop.method=false;prop.shorthand=false;isGenerator=eat(_star)}if(options.ecmaVersion>=7&&tokType===_ellipsis){if(isAsync||isGenerator)unexpected();prop=parseMaybeUnary();prop.type="SpreadProperty";node.properties.push(prop);continue}parsePropertyName(prop);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")){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();checkPropClash(prop,propHash);node.properties.push(finishNode(prop,"Property"))}inXJSChildExpression=origInXJSChildExpression;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){if(isAsync&&tokType===_star)unexpected();node.generator=eat(_star)}if(isStatement||tokType===_name){node.id=parseIdent()}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);expect(_parenR);defaults.push(null);break}else{node.params.push(options.ecmaVersion>=6?toAssignable(parseExprAtom(),false,true):parseIdent());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}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 parseClass(node,isStatement){next();node.id=tokType===_name?parseIdent():isStatement?unexpected():null;node.superClass=eat(_extends)?parseExpression():null;var classBody=startNode();classBody.body=[];expect(_braceL);while(!eat(_braceR)){var method=startNode();if(tokType===_name&&tokVal==="static"){next();method["static"]=true}else{method["static"]=false}var isAsync=false;if(options.ecmaVersion>=7){isAsync=eat(_async);if(isAsync&&tokType===_star)unexpected()}var isGenerator=eat(_star);parsePropertyName(method);if(tokType!==_parenL&&!method.computed&&method.key.type==="Identifier"&&(method.key.name==="get"||method.key.name==="set")){if(isGenerator||isAsync)unexpected();method.kind=method.key.name;parsePropertyName(method)}else{method.kind=""}method.value=parseMethod(isGenerator,isAsync);classBody.body.push(finishNode(method,"MethodDefinition"));eat(_semi)}node.body=finishNode(classBody,"ClassBody");return finishNode(node,isStatement?"ClassDeclaration":"ClassExpression")}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===_async){node.declaration=parseStatement();node["default"]=false;node.specifiers=null;node.source=null}else if(eat(_default)){node.declaration=parseExpression(true);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();node.kind=""}else{node.specifiers=parseImportSpecifiers();if(tokType!==_name||tokVal!=="from")unexpected();next();node.source=tokType===_string?parseExprAtom():unexpected();node.kind=node.specifiers[0]["default"]?"default":"named"}semicolon();return finishNode(node,"ImportDeclaration")}function parseImportSpecifiers(){var nodes=[],first=true;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}if(tokType===_name){var node=startNode();node.id=parseIdent();checkLVal(node.id,true);node.name=null;node["default"]=true;nodes.push(finishNode(node,"ImportSpecifier"));if(!eat(_comma))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(){var node=startNode();next();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;inXJSChildExpression=origInXJSChild;next();node.expression=tokType===_braceR?parseXJSEmptyExpression():parseExpression();inXJSTag=origInXJSTag;inXJSChild=origInXJSChild;inXJSChildExpression=false;expect(_braceR);return finishNode(node,"XJSExpressionContainer")}function parseXJSAttribute(){if(tokType===_braceL){var tokStart1=tokStart,tokStartLoc1=tokStartLoc;var origInXJSTag=inXJSTag,origInXJSChildExpression=inXJSChildExpression;inXJSTag=inXJSChildExpression=false;next();if(tokType!==_ellipsis)unexpected();var node=parseMaybeUnary();inXJSChildExpression=origInXJSChildExpression;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")}})},{}],2:[function(require,module,exports){(function(global){var transform=module.exports=require("./transformation/transform");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"];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 in _scripts){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:{})},{"./transformation/transform":30}],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.opts=File.normaliseOptions(opts);this.uids={};this.ast={}}File.declarations=["extends","class-props","apply-constructor","tagged-template-literal","interop-require","to-array","object-spread","has-own","slice"];File.normaliseOptions=function(opts){opts=_.cloneDeep(opts||{});_.defaults(opts,{experimental:false,playground:false,whitespace:true,blacklist:[],whitelist:[],sourceMap:false,comments:true,filename:"unknown",modules:"common",runtime:false,code: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);return opts};File.prototype.toArray=function(node){if(t.isArrayExpression(node)){return node}else if(t.isIdentifier(node)&&node.name==="arguments"){return t.callExpression(t.memberExpression(this.addDeclaration("slice"),t.identifier("call")),[node])}else{return t.callExpression(this.addDeclaration("to-array"),[node])}};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 "+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.addDeclaration=function(name){if(!_.contains(File.declarations,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){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.parse=function(code){code=(code||"")+"";var self=this;this.code=code;code=this.parseShebang(code);return util.parse(this.opts,code,function(tree){self.transform(tree);return self.generate()})};File.prototype.transform=function(ast){this.ast=ast;this.scope=new Scope(ast.program);this.moduleFormatter=this.getModuleFormatter(this.opts.modules);var self=this;_.each(transform.transformers,function(transformer){transformer.transform(self)})};File.prototype.generate=function(){var opts=this.opts;var ast=this.ast;if(!opts.code){return{code:"",map:null,ast:ast}}var result=generate(ast,opts,this.code);if(this.shebang){result.code=this.shebang+"\n"+result.code}if(opts.sourceMap==="inline"){result.code+="\n"+util.sourceMapToComment(result.map)}result.ast=result;return result};File.prototype.generateUid=function(name,scope){name=t.toIdentifier(name);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":30,"./traverse/scope":73,"./types":76,"./util":78,lodash:109}],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(){if(this.format.semicolons)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.buf)return;if(this.format.compact)return;if(this.endsWith("{\n"))return;if(_.isBoolean(i)){removeLast=i;i=null}if(_.isNumber(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":78,lodash:109}],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,semicolons: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"),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);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)}self.newline(lines)};if(this[node.type]){this.printLeadingComments(node,parent);newline(true);if(opts.before)opts.before();this.map.mark(node,"start");var needsParens=parent!==node._parent&&n.needsParens(node,parent);if(needsParens)this.push("(");this[node.type](node,this.buildPrint(node),parent);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 "+node.type+" "+JSON.stringify(node))}};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){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":76,"../util":78,"./buffer":4,"./generators/base":6,"./generators/classes":7,"./generators/comprehensions":8,"./generators/expressions":9,"./generators/jsx":10,"./generators/methods":11,"./generators/modules":12,"./generators/playground":13,"./generators/statements":14,"./generators/template-literals":15,"./generators/types":16,"./node":17,"./position":20,"./source-map":21,"./whitespace":22,lodash:109}],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");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.ParenthesizedExpression=function(node,print){this.push("(");print(node.expression);this.push(")")};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("(");print.join(node.arguments,{separator:", "});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.AssignmentExpression=function(node,print){print(node.left);this.push(" "+node.operator+" ");print(node.right)};exports.MemberExpression=function(node,print){print(node.object);if(node.computed){this.push("[");print(node.property);this.push("]")}else{if(t.isLiteral(node.object)&&util.isInteger(node.object.value)){this.push(".")}this.push(".");print(node.property)}}},{"../../types":76,"../../util":78}],10:[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":76,lodash:109}],11:[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":76}],12:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.ImportSpecifier=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(", ")}if(!spec.default&&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":76,lodash:109}],13:[function(require,module,exports){var _=require("lodash");_.each(["BindMemberExpression"],function(type){exports[type]=function(){throw new ReferenceError("Trying to render non-standard playground node "+JSON.stringify(type))}})},{lodash:109}],14:[function(require,module,exports){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.space();print.sequence(node.consequent,{indent:true})};exports.DebuggerStatement=function(){this.push("debugger;")};exports.VariableDeclaration=function(node,print,parent){this.push(node.kind+" ");print.join(node.declarations,{separator:", "});if(!t.isFor(parent)){this.semicolon()}};exports.VariableDeclarator=function(node,print){if(node.init){print(node.id);this.push(" = ");print(node.init)}else{print(node.id)}}},{"../../types":76}],15:[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:109}],16:[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(/[\u007f-\uffff]/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:109}],17:[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){return t.isCallExpression(node)||_.some(node,function(val){return t.isCallExpression(val)})}return find(parens,node,parent)};_.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":76,"./parentheses":18,"./whitespace":19,lodash:109}],18:[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.Binary=function(node,parent){if(t.isCallExpression(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.Literal=function(node,parent){if(_.isNumber(node.value)&&t.isMemberExpression(parent)&&parent.object===node){return true}};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":76,lodash:109}],19:[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:{},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,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":76,lodash:109}],20:[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:109}],21:[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":76,"source-map":117}],22:[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}});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:109}],23:[function(require,module,exports){var t=require("./types");var _=require("lodash");var types=require("ast-types");var def=types.Type.def;var or=types.Type.or;def("File").bases("Node").build("program").field("program",def("Program"));def("ParenthesizedExpression").bases("Expression").build("expression").field("expression",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("BindMemberExpression").bases("Expression").build("object","property","arguments").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("arguments",[def("Expression")]);types.finalize();var estraverse=require("estraverse");_.extend(estraverse.VisitorKeys,t.VISITOR_KEYS)},{"./types":76,"ast-types":92,estraverse:104,lodash:109}],24:[function(require,module,exports){module.exports=AMDFormatter;var CommonJSFormatter=require("./common");var util=require("../../util");var t=require("../../types");var _=require("lodash");function AMDFormatter(file){this.file=file;this.ids={}}util.inherits(AMDFormatter,CommonJSFormatter);AMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[t.literal("exports")];_.each(this.ids,function(id,name){names.push(t.literal(name))});names=t.arrayExpression(names);var params=_.values(this.ids);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.amdModuleIds){return CommonJSFormatter.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.import=function(node){this._push(node)};AMDFormatter.prototype.importSpecifier=function(specifier,node,nodes){var key=t.getSpecifierName(specifier);var id=specifier.id;if(specifier.default){id=t.identifier("default")}var ref;if(t.isImportBatchSpecifier(specifier)){ref=this._push(node)}else{ref=t.memberExpression(this._push(node),id,false)}nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,ref)]))};AMDFormatter.prototype.exportSpecifier=function(specifier,node,nodes){var self=this;return this._exportSpecifier(function(){return self._push(node)},specifier,node,nodes)}},{"../../types":76,"../../util":78,"./common":26,lodash:109}],25:[function(require,module,exports){module.exports=CommonJSInteropFormatter;var CommonJSFormatter=require("./common");var util=require("../../util");var t=require("../../types");function CommonJSInteropFormatter(){this.has=false;CommonJSFormatter.apply(this,arguments)}util.inherits(CommonJSInteropFormatter,CommonJSFormatter);CommonJSInteropFormatter.prototype.importSpecifier=function(specifier,node,nodes){var variableName=t.getSpecifierName(specifier);if(specifier.default){nodes.push(t.variableDeclaration("var",[t.variableDeclarator(variableName,t.callExpression(this.file.addDeclaration("interop-require"),[util.template("require",{MODULE_NAME:node.source.raw})]))]))}else{CommonJSFormatter.prototype.importSpecifier.apply(this,arguments)}};CommonJSInteropFormatter.prototype.export=function(node,nodes){if(node.default&&!this.has){var declar=node.declaration;var assign=util.template("exports-default-module",{VALUE:this._pushStatement(declar,nodes)},true);nodes.push(this._hoistExport(declar,assign));return}else{this.has=true}CommonJSFormatter.prototype.export.apply(this,arguments)};CommonJSInteropFormatter.prototype.exportSpecifier=function(){this.has=true;CommonJSFormatter.prototype.exportSpecifier.apply(this,arguments)}},{"../../types":76,"../../util":78,"./common":26}],26:[function(require,module,exports){module.exports=CommonJSFormatter;var util=require("../../util");var t=require("../../types");function CommonJSFormatter(file){this.file=file}CommonJSFormatter.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;return moduleName};CommonJSFormatter.prototype.import=function(node,nodes){nodes.push(util.template("require",{MODULE_NAME:node.source.raw},true))};CommonJSFormatter.prototype.importSpecifier=function(specifier,node,nodes){var variableName=t.getSpecifierName(specifier);if(specifier.default){specifier.id=t.identifier("default")}var templateName="require-assign";if(specifier.type!=="ImportBatchSpecifier")templateName+="-key";nodes.push(util.template(templateName,{VARIABLE_NAME:variableName,MODULE_NAME:node.source.raw,KEY:specifier.id}))};CommonJSFormatter.prototype._hoistExport=function(declar,assign){if(t.isFunctionDeclaration(declar)){assign._blockHoist=true}return assign};CommonJSFormatter.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};CommonJSFormatter.prototype.export=function(node,nodes){var declar=node.declaration;if(node.default){nodes.push(util.template("exports-default",{VALUE:this._pushStatement(declar,nodes)},true))}else{var assign;if(t.isVariableDeclaration(declar)){var decl=declar.declarations[0];if(decl.init){decl.init=util.template("exports-assign",{VALUE:decl.init,KEY:decl.id})}nodes.push(declar)}else{assign=util.template("exports-assign",{VALUE:declar.id,KEY:declar.id},true);nodes.push(t.toStatement(declar));nodes.push(assign);this._hoistExport(declar,assign)}}};CommonJSFormatter.prototype._exportSpecifier=function(getRef,specifier,node,nodes){var variableName=t.getSpecifierName(specifier);var inherits=false;if(node.specifiers.length===1)inherits=node;if(node.source){if(t.isExportBatchSpecifier(specifier)){nodes.push(util.template("exports-wildcard",{OBJECT:getRef()},true))}else{nodes.push(util.template("exports-assign-key",{VARIABLE_NAME:variableName.name,OBJECT:getRef(),KEY:specifier.id},true))}}else{nodes.push(util.template("exports-assign",{VALUE:specifier.id,KEY:variableName},true))}};CommonJSFormatter.prototype.exportSpecifier=function(specifier,node,nodes){this._exportSpecifier(function(){return t.callExpression(t.identifier("require"),[node.source])},specifier,node,nodes)}},{"../../types":76,"../../util":78}],27:[function(require,module,exports){module.exports=IgnoreFormatter;var t=require("../../types");function IgnoreFormatter(){}IgnoreFormatter.prototype.import=function(){};IgnoreFormatter.prototype.importSpecifier=function(){};IgnoreFormatter.prototype.export=function(node,nodes){var declar=t.toStatement(node.declaration,true);if(declar)nodes.push(t.inherits(declar,node))};IgnoreFormatter.prototype.exportSpecifier=function(){}},{"../../types":76}],28:[function(require,module,exports){module.exports=SystemFormatter;var util=require("../../util");var t=require("../../types");var _=require("lodash");var SETTER_MODULE_NAMESPACE=t.identifier("m");var DEFAULT_IDENTIFIER=t.identifier("default");var NULL_SETTER=t.literal(null);function SystemFormatter(file){this.exportedStatements=[];this.importedModule={};this.exportIdentifier=file.generateUidIdentifier("export");this.file=file}SystemFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var moduleName=this.file.opts.filename.replace(/^.*\//,"").replace(/\..*$/,"");var dependencies=Object.keys(this.importedModule).map(t.literal);var moduleNameVariableNode=t.variableDeclaration("var",[t.variableDeclarator(t.identifier("__moduleName"),t.literal(moduleName))]);body.splice(1,0,moduleNameVariableNode);var declaredSetters=_(this.importedModule).map().flatten().pluck("variableName").pluck("name").uniq().map(t.identifier).map(function(name){return t.variableDeclarator(name)}).value();if(declaredSetters.length){body.splice(2,0,t.variableDeclaration("var",declaredSetters))}var executeFunctionExpression=t.functionExpression(null,[],t.blockStatement(this.exportedStatements));var settersArrayExpression=t.arrayExpression(this._buildSetters());var moduleReturnStatement=t.returnStatement(t.objectExpression([t.property("init",t.identifier("setters"),settersArrayExpression),t.property("init",t.identifier("execute"),executeFunctionExpression)]));body.push(moduleReturnStatement);var runner=util.template("register",{MODULE_NAME:t.literal(moduleName),MODULE_DEPENDENCIES:t.arrayExpression(dependencies),MODULE_BODY:t.functionExpression(null,[this.exportIdentifier],t.blockStatement(body))});program.body=[t.expressionStatement(runner)]};SystemFormatter.prototype._buildSetters=function(){return _.map(this.importedModule,function(specs){if(!specs.length){return NULL_SETTER}var expressionStatements=_.map(specs,function(spec){var right=SETTER_MODULE_NAMESPACE;if(!spec.isBatch){right=t.memberExpression(right,spec.key)}return t.expressionStatement(t.assignmentExpression("=",spec.variableName,right))});return t.functionExpression(null,[SETTER_MODULE_NAMESPACE],t.blockStatement(expressionStatements))})};SystemFormatter.prototype.import=function(node){var MODULE_NAME=node.source.value;this.importedModule[MODULE_NAME]=this.importedModule[MODULE_NAME]||[]};SystemFormatter.prototype.importSpecifier=function(specifier,node){var variableName=t.getSpecifierName(specifier);if(specifier.default){specifier.id=DEFAULT_IDENTIFIER}var MODULE_NAME=node.source.value;this.importedModule[MODULE_NAME]=this.importedModule[MODULE_NAME]||[];this.importedModule[MODULE_NAME].push({variableName:variableName,isBatch:specifier.type==="ImportBatchSpecifier",key:specifier.id})};SystemFormatter.prototype._export=function(name,identifier){this.exportedStatements.push(t.expressionStatement(t.callExpression(this.exportIdentifier,[t.literal(name),identifier])))};SystemFormatter.prototype.export=function(node,nodes){var declar=node.declaration;var variableName,identifier;if(node.default){variableName=DEFAULT_IDENTIFIER.name;if(t.isClass(declar)||t.isFunction(declar)){if(!declar.id){declar.id=this.file.generateUidIdentifier("anonymous")}nodes.push(t.toStatement(declar));declar=declar.id}identifier=declar}else if(t.isVariableDeclaration(declar)){variableName=declar.declarations[0].id.name;identifier=declar.declarations[0].id;nodes.push(declar)}else{variableName=declar.id.name;identifier=declar.id;nodes.push(declar)}this._export(variableName,identifier)};SystemFormatter.prototype.exportSpecifier=function(specifier,node){var variableName=t.getSpecifierName(specifier);if(node.source){if(t.isExportBatchSpecifier(specifier)){var exportIdentifier=t.identifier("exports");this.exportedStatements.push(t.variableDeclaration("var",[t.variableDeclarator(exportIdentifier,this.exportIdentifier)]));this.exportedStatements.push(util.template("exports-wildcard",{OBJECT:t.identifier(node.source.value)},true))}else{this._export(variableName.name,t.memberExpression(t.identifier(node.source.value),specifier.id))}}else{this._export(variableName.name,specifier.id)}}},{"../../types":76,"../../util":78,lodash:109}],29:[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=[];_.each(this.ids,function(id,name){names.push(t.literal(name))});var ids=_.values(this.ids);var args=[t.identifier("exports")].concat(ids);var factory=t.functionExpression(null,args,t.blockStatement(body));var defineArgs=[t.arrayExpression([t.literal("exports")].concat(names))];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var runner=util.template("umd-runner-body",{AMD_ARGUMENTS:defineArgs,COMMON_ARGUMENTS:names.map(function(name){return t.callExpression(t.identifier("require"),[name])})});var call=t.callExpression(runner,[factory]);program.body=[t.expressionStatement(call)]}},{"../../types":76,"../../util":78,"./amd":24,lodash:109}],30:[function(require,module,exports){module.exports=transform;var Transformer=require("./transformer");var File=require("../file");var _=require("lodash");function transform(code,opts){var file=new File(opts);return file.parse(code)}transform._ensureTransformerNames=function(type,keys){_.each(keys,function(key){if(!_.has(transform.transformers,key)){throw new ReferenceError("unknown transformer "+key+" specified in "+type)}})};transform.transformers={};transform.moduleFormatters={common:require("./modules/common"),commonInterop:require("./modules/common-interop"),system:require("./modules/system"),ignore:require("./modules/ignore"),amd:require("./modules/amd"),umd:require("./modules/umd")};_.each({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/es5-property-method-assignment"),defaultParameters:require("./transformers/es6-default-parameters"),restParameters:require("./transformers/es6-rest-parameters"),destructuring:require("./transformers/es6-destructuring"),forOf:require("./transformers/es6-for-of"),unicodeRegex:require("./transformers/es6-unicode-regex"),abstractReferences:require("./transformers/es7-abstract-references"),react:require("./transformers/react"),constants:require("./transformers/es6-constants"),letScoping:require("./transformers/es6-let-scoping"),generators:require("./transformers/es6-generators"),methodBinding:require("./transformers/playground-method-binding"),memoizationOperator:require("./transformers/playground-memoization-operator"),_blockHoist:require("./transformers/_block-hoist"),_declarations:require("./transformers/_declarations"),_aliasFunctions:require("./transformers/_alias-functions"),useStrict:require("./transformers/use-strict"),_propertyLiterals:require("./transformers/_property-literals"),_memberExpressioLiterals:require("./transformers/_member-expression-literals"),_memberExpressionKeywords:require("./transformers/_member-expression-keywords"),_moduleFormatter:require("./transformers/_module-formatter")},function(transformer,key){transform.transformers[key]=new Transformer(key,transformer)})},{"../file":3,"./modules/amd":24,"./modules/common":26,"./modules/common-interop":25,"./modules/ignore":27,"./modules/system":28,"./modules/umd":29,"./transformer":31,"./transformers/_alias-functions":32,"./transformers/_block-hoist":33,"./transformers/_declarations":34,"./transformers/_member-expression-keywords":35,"./transformers/_member-expression-literals":36,"./transformers/_module-formatter":37,"./transformers/_property-literals":38,"./transformers/es5-property-method-assignment":39,"./transformers/es6-arrow-functions":40,"./transformers/es6-classes":41,"./transformers/es6-computed-property-names":42,"./transformers/es6-constants":43,"./transformers/es6-default-parameters":44,"./transformers/es6-destructuring":45,"./transformers/es6-for-of":46,"./transformers/es6-generators":51,"./transformers/es6-let-scoping":56,"./transformers/es6-modules":57,"./transformers/es6-property-name-shorthand":58,"./transformers/es6-rest-parameters":59,"./transformers/es6-spread":60,"./transformers/es6-template-literals":61,"./transformers/es6-unicode-regex":62,"./transformers/es7-abstract-references":63,"./transformers/es7-array-comprehension":64,"./transformers/es7-exponentiation-operator":65,"./transformers/es7-generator-comprehension":66,"./transformers/es7-object-spread":67,"./transformers/playground-memoization-operator":68,"./transformers/playground-method-binding":69,"./transformers/react":70,"./transformers/use-strict":71,lodash:109}],31:[function(require,module,exports){module.exports=Transformer;var traverse=require("../traverse");var t=require("../types");var _=require("lodash");function Transformer(key,transformer){this.transformer=Transformer.normalise(transformer);this.key=key}Transformer.normalise=function(transformer){if(_.isFunction(transformer)){transformer={ast:transformer}}_.each(transformer,function(fns,type){if(type[0]==="_")return;if(_.isFunction(fns))fns={enter:fns};transformer[type]=fns});return transformer};Transformer.prototype.transform=function(file){if(!this.canRun(file))return;var transformer=this.transformer;var ast=file.ast;var astRun=function(key){if(transformer.ast&&transformer.ast[key]){transformer.ast[key](ast,file)}};astRun("enter");var build=function(exit){return function(node,parent,scope){var types=[node.type].concat(t.ALIAS_KEYS[node.type]||[]);var fns=transformer.all;_.each(types,function(type){fns=transformer[type]||fns});if(!fns)return;var fn=fns.enter;if(exit)fn=fns.exit;if(!fn)return;return fn(node,parent,file,scope)}};traverse(ast,{enter:build(),exit:build(true)});astRun("exit")};Transformer.prototype.canRun=function(file){var opts=file.opts;var key=this.key;var blacklist=opts.blacklist;if(blacklist.length&&_.contains(blacklist,key))return false;if(key[0]!=="_"){var whitelist=opts.whitelist;if(whitelist.length&&!_.contains(whitelist,key))return false}return true}},{"../traverse":72,"../types":76,lodash:109}],32:[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,function(node){if(!node._aliasFunction){if(t.isFunction(node)){return false}else{return}}traverse(node,function(node,parent){if(t.isFunction(node)&&!node._aliasFunction){return false}if(node._ignoreAliasFunctions)return false;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 false});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.identifier("this"))}};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":72,"../../types":76}],33:[function(require,module,exports){exports.BlockStatement=exports.Program={exit:function(node){var unshift=[];node.body=node.body.filter(function(bodyNode){if(bodyNode._blockHoist){unshift.push(bodyNode);return false}else{return true}});node.body=unshift.concat(node.body)}}},{}],34:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.BlockStatement=exports.Program=function(node){var kinds={};_.each(node._declarations,function(declar){var 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]))}});_.each(kinds,function(declars,kind){node.body.unshift(t.variableDeclaration(kind,declars))})}},{"../../types":76,lodash:109}],35:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.MemberExpression=function(node){var prop=node.property;if(t.isIdentifier(prop)&&esutils.keyword.isKeywordES6(prop.name,true)){node.property=t.literal(prop.name);node.computed=true}}},{"../../types":76,esutils:108}],36:[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}}},{"../../types":76}],37:[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":30}],38:[function(require,module,exports){var esutils=require("esutils");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(t.isIdentifier(key)&&esutils.keyword.isKeywordES6(key.name,true)){node.key=t.literal(key.name);node.computed=true}}},{"../../types":76,esutils:108}],39:[function(require,module,exports){var util=require("../../util");var _=require("lodash");exports.Property=function(node){if(node.method)node.method=false};exports.ObjectExpression=function(node,parent,file){var mutatorMap={};node.properties=node.properties.filter(function(prop){if(prop.kind==="get"||prop.kind==="set"){util.pushMutatorMap(mutatorMap,prop.key,prop.kind,prop.value);return false}else{return true}});if(_.isEmpty(mutatorMap))return;var objId=util.getUid(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)})})}},{"../../util":78,lodash:109}],40:[function(require,module,exports){var t=require("../../types");exports.ArrowFunctionExpression=function(node){t.ensureBlock(node);node._aliasFunction=true;node.expression=false;node.type="FunctionExpression";return node}},{"../../types":76}],41:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.ClassDeclaration=function(node,parent,file,scope){var built=new Class(node,file,scope).run();var declar=t.variableDeclaration("let",[t.variableDeclarator(node.id,built)]);t.inheritsComments(declar,node);return declar};exports.ClassExpression=function(node,parent,file,scope){return new Class(node,file,scope).run()};var getMemberExpressionObject=function(node){while(t.isMemberExpression(node)){node=node.object}return node};function Class(node,file,scope){this.scope=scope;this.node=node;this.file=file;this.instanceMutatorMap={};this.staticMutatorMap={};this.hasConstructor=false;this.className=node.id||file.generateUidIdentifier("class",scope);this.superName=node.superClass}Class.prototype.run=function(){var superClassArgument=this.superName;var superClassCallee=this.superName;var superName=this.superName;var className=this.className;var file=this.file;if(superName){if(t.isMemberExpression(superName)){superClassArgument=superClassCallee=getMemberExpressionObject(superName)}else if(!t.isIdentifier(superName)){superClassArgument=superName;superClassCallee=superName=file.generateUidIdentifier("ref",this.scope)}}this.superName=superName;var container=util.template("class",{CLASS_NAME:className});var block=container.callee.expression.body;var body=this.body=block.body;var constructor=this.constructor=body[0].declarations[0].init;if(this.node.id)constructor.id=className;var returnStatement=body.pop();if(superName){body.push(t.expressionStatement(t.callExpression(file.addDeclaration("extends"),[className,superName])));container.arguments.push(superClassArgument);container.callee.expression.params.push(superClassCallee)}this.buildBody();if(body.length===1){return constructor}else{body.push(returnStatement);return container}};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;_.each(classBody,function(node){self.replaceInstanceSuperReferences(node);if(node.key.name==="constructor"){self.pushConstructor(node)}else{self.pushMethod(node)}});if(!this.hasConstructor&&superName){constructor.body.body.push(util.template("class-super-constructor-call",{SUPER_NAME:superName},true))}var instanceProps;var staticProps;if(!_.isEmpty(this.instanceMutatorMap)){var protoId=util.template("prototype-identifier",{CLASS_NAME:className});instanceProps=util.buildDefineProperties(this.instanceMutatorMap,protoId)}if(!_.isEmpty(this.staticMutatorMap)){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.addDeclaration("class-props"),args)))}};Class.prototype.pushMethod=function(node){var methodName=node.key;var mutatorMap=this.instanceMutatorMap;if(node.static)mutatorMap=this.staticMutatorMap;var kind=node.kind;if(kind===""){kind="value";util.pushMutatorMap(mutatorMap,methodName,"writable",t.identifier("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,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;callee.property=t.memberExpression(callee.property,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":72,"../../types":76,"../../util":78,lodash:109}],42:[function(require,module,exports){var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.ObjectExpression=function(node,parent,file){var hasComputed=false;var computed=[];node.properties=node.properties.filter(function(prop){if(prop.computed){hasComputed=true;computed.unshift(prop);return false}else{return true}});if(!hasComputed)return;var objId=util.getUid(parent,file);var container=util.template("function-return-obj",{KEY:objId,OBJECT:node});var containerCallee=container.callee.expression;var containerBody=containerCallee.body.body;containerCallee._aliasFunction=true;_.each(computed,function(prop){containerBody.unshift(t.expressionStatement(t.assignmentExpression("=",t.memberExpression(objId,prop.key,true),prop.value)))});return container}},{"../../types":76,"../../util":78,lodash:109}],43:[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 constants={};var check=function(parent,names){_.each(names,function(nameNode,name){if(!_.has(constants,name))return;if(parent&&t.isBlockStatement(parent)&&parent!==constants[name])return;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(child&&t.isVariableDeclaration(child,{kind:"const"})){_.each(child.declarations,function(declar){_.each(getIds(declar),function(nameNode,name){var names={};names[name]=nameNode;check(parent,names);constants[name]=parent});declar._ignoreConstant=true});child._ignoreConstant=true;child.kind="let"}});if(_.isEmpty(constants))return;traverse(node,function(child,parent){if(child._ignoreConstant)return;if(t.isVariableDeclaration(child))return;if(t.isVariableDeclarator(child)||t.isDeclaration(child)||t.isAssignmentExpression(child)){check(parent,getIds(child))}})}},{"../../traverse":72,"../../types":76,lodash:109}],44:[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 closure=false;_.each(node.defaults,function(def,i){if(!def)return;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(_.contains(ids,node.name)){throw file.errorWithNode(node,"Temporal dead zone - accessing a variable before it's initialized")}if(scope.has(node.name)){closure=true}};check(def,node);traverse(def,check)});var has=scope.get(param.name);if(has&&!_.contains(node.params,has)){closure=true}});var body=[];_.each(node.defaults,function(def,i){if(!def)return;body.push(util.template("if-undefined-set-to",{VARIABLE:node.params[i],DEFAULT:def},true))
});if(closure){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":72,"../../types":76,"../../util":78,lodash:109}],45:[function(require,module,exports){var t=require("../../types");var _=require("lodash");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{nodes.push(buildVariableAssign(opts,elem,parentId))}};var pushObjectPattern=function(opts,nodes,pattern,parentId){_.each(pattern.properties,function(prop,i){if(t.isSpreadProperty(prop)){var keys=[];_.each(pattern.properties,function(prop2,i2){if(i2>=i)return false;if(t.isSpreadProperty(prop2))return;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.addDeclaration("object-spread"),[parentId,keys]);nodes.push(buildVariableAssign(opts,prop.argument,value))}else{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){var _parentId=opts.file.generateUidIdentifier("ref",opts.scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(_parentId,opts.file.toArray(parentId))]));parentId=_parentId;_.each(pattern.elements,function(elem,i){if(!elem)return;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=file.generateUidIdentifier("ref",scope);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.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 hasPattern=false;_.each(node.declarations,function(declar){if(t.isPattern(declar.id)){hasPattern=true;return false}});if(!hasPattern)return;_.each(node.declarations,function(declar){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)}else{nodes.push(buildVariableAssign(opts,declar.id,declar.init))}});if(!t.isProgram(parent)&&!t.isBlockStatement(parent)){var declar;_.each(nodes,function(node){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":76,lodash:109}],46:[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.ensureBlock(node);var block=node2.body;block.body.push(declar);block.body=block.body.concat(node.body.body);return node2}},{"../../types":76,"../../util":78}],47:[function(require,module,exports){var assert=require("assert");var loc=require("../util").loc;var t=require("../../../../types");exports.ParenthesizedExpression=function(expr,path,explodeViaTempVar,finish){return finish(this.explodeExpression(path.get("expression")))};exports.MemberExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.memberExpression(this.explodeExpression(path.get("object")),expr.computed?explodeViaTempVar(null,path.get("property")):expr.property,expr.computed))};exports.CallExpression=function(expr,path,explodeViaTempVar,finish){var oldCalleePath=path.get("callee");var newCallee=this.explodeExpression(oldCalleePath);if(!t.isMemberExpression(oldCalleePath.node)&&t.isMemberExpression(newCallee)){newCallee=t.sequenceExpression([t.literal(0),newCallee])}return finish(t.callExpression(newCallee,path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})))};exports.NewExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.newExpression(explodeViaTempVar(null,path.get("callee")),path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})))};exports.ObjectExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.objectExpression(path.get("properties").map(function(propPath){return t.property(propPath.value.kind,propPath.value.key,explodeViaTempVar(null,propPath.get("value")))})))};exports.ArrayExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.arrayExpression(path.get("elements").map(function(elemPath){return explodeViaTempVar(null,elemPath)})))};exports.SequenceExpression=function(expr,path,explodeViaTempVar,finish,ignoreResult){var lastIndex=expr.expressions.length-1;var self=this;var result;path.get("expressions").each(function(exprPath){if(exprPath.name===lastIndex){result=self.explodeExpression(exprPath,ignoreResult)}else{self.explodeExpression(exprPath,true)}});return result};exports.LogicalExpression=function(expr,path,explodeViaTempVar,finish,ignoreResult){var after=loc();var result;if(!ignoreResult){result=this.makeTempVar()}var left=explodeViaTempVar(result,path.get("left"));if(expr.operator==="&&"){this.jumpIfNot(left,after)}else{assert.strictEqual(expr.operator,"||");this.jumpIf(left,after)}explodeViaTempVar(result,path.get("right"),ignoreResult);this.mark(after);return result};exports.ConditionalExpression=function(expr,path,explodeViaTempVar,finish,ignoreResult){var elseLoc=loc();var after=loc();var test=this.explodeExpression(path.get("test"));var result;this.jumpIfNot(test,elseLoc);if(!ignoreResult){result=this.makeTempVar()}explodeViaTempVar(result,path.get("consequent"),ignoreResult);this.jump(after);this.mark(elseLoc);explodeViaTempVar(result,path.get("alternate"),ignoreResult);this.mark(after);return result};exports.UnaryExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.unaryExpression(expr.operator,this.explodeExpression(path.get("argument")),!!expr.prefix))};exports.BinaryExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.binaryExpression(expr.operator,explodeViaTempVar(null,path.get("left")),explodeViaTempVar(null,path.get("right"))))};exports.AssignmentExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.assignmentExpression(expr.operator,this.explodeExpression(path.get("left")),this.explodeExpression(path.get("right"))))};exports.UpdateExpression=function(expr,path,explodeViaTempVar,finish){return finish(t.updateExpression(expr.operator,this.explodeExpression(path.get("argument")),expr.prefix))};exports.YieldExpression=function(expr,path){var after=loc();var arg=expr.argument&&this.explodeExpression(path.get("argument"));var result;if(arg&&expr.delegate){result=this.makeTempVar();this.emit(t.returnStatement(t.callExpression(this.contextProperty("delegateYield"),[arg,t.literal(result.property.name),after])));this.mark(after);return result}this.emitAssign(this.contextProperty("next"),after);this.emit(t.returnStatement(arg||null));this.mark(after);return this.contextProperty("sent")}},{"../../../../types":76,"../util":54,assert:94}],48:[function(require,module,exports){var assert=require("assert");var types=require("ast-types");var leap=require("../leap");var util=require("../util");var t=require("../../../../types");var runtimeKeysMethod=util.runtimeProperty("keys");var loc=util.loc;exports.ExpressionStatement=function(path){this.explodeExpression(path.get("expression"),true)};exports.LabeledStatement=function(path,stmt){this.explodeStatement(path.get("body"),stmt.label)};exports.WhileStatement=function(path,stmt,labelId){var before=loc();var after=loc();this.mark(before);this.jumpIfNot(this.explodeExpression(path.get("test")),after);this.leapManager.withEntry(new leap.LoopEntry(after,before,labelId),function(){this.explodeStatement(path.get("body"))});this.jump(before);this.mark(after)};exports.DoWhileStatement=function(path,stmt,labelId){var first=loc();var test=loc();var after=loc();this.mark(first);this.leapManager.withEntry(new leap.LoopEntry(after,test,labelId),function(){this.explode(path.get("body"))});this.mark(test);this.jumpIf(this.explodeExpression(path.get("test")),first);this.mark(after)};exports.ForStatement=function(path,stmt,labelId){var head=loc();var update=loc();var after=loc();if(stmt.init){this.explode(path.get("init"),true)}this.mark(head);if(stmt.test){this.jumpIfNot(this.explodeExpression(path.get("test")),after)}else{}this.leapManager.withEntry(new leap.LoopEntry(after,update,labelId),function(){this.explodeStatement(path.get("body"))});this.mark(update);if(stmt.update){this.explode(path.get("update"),true)}this.jump(head);this.mark(after)};exports.ForInStatement=function(path,stmt,labelId){t.assertIdentifier(stmt.left);var head=loc();var after=loc();var keyIterNextFn=this.makeTempVar();this.emitAssign(keyIterNextFn,t.callExpression(runtimeKeysMethod,[this.explodeExpression(path.get("right"))]));this.mark(head);var keyInfoTmpVar=this.makeTempVar();this.jumpIf(t.memberExpression(t.assignmentExpression("=",keyInfoTmpVar,t.callExpression(keyIterNextFn,[])),t.identifier("done"),false),after);this.emitAssign(stmt.left,t.memberExpression(keyInfoTmpVar,t.identifier("value"),false));this.leapManager.withEntry(new leap.LoopEntry(after,head,labelId),function(){this.explodeStatement(path.get("body"))});this.jump(head);this.mark(after)};exports.BreakStatement=function(path,stmt){this.emitAbruptCompletion({type:"break",target:this.leapManager.getBreakLoc(stmt.label)})};exports.ContinueStatement=function(path,stmt){this.emitAbruptCompletion({type:"continue",target:this.leapManager.getContinueLoc(stmt.label)})};exports.SwitchStatement=function(path,stmt){var disc=this.emitAssign(this.makeTempVar(),this.explodeExpression(path.get("discriminant")));var after=loc();var defaultLoc=loc();var condition=defaultLoc;var caseLocs=[];var self=this;var cases=stmt.cases||[];for(var i=cases.length-1;i>=0;--i){var c=cases[i];t.assertSwitchCase(c);if(c.test){condition=t.conditionalExpression(t.binaryExpression("===",disc,c.test),caseLocs[i]=loc(),condition)}else{caseLocs[i]=defaultLoc}}this.jump(this.explodeExpression(new types.NodePath(condition,path,"discriminant")));this.leapManager.withEntry(new leap.SwitchEntry(after),function(){path.get("cases").each(function(casePath){var i=casePath.name;self.mark(caseLocs[i]);casePath.get("consequent").each(self.explodeStatement,self)})});this.mark(after);if(defaultLoc.value===-1){this.mark(defaultLoc);assert.strictEqual(after.value,defaultLoc.value)}};exports.IfStatement=function(path,stmt){var elseLoc=stmt.alternate&&loc();var after=loc();this.jumpIfNot(this.explodeExpression(path.get("test")),elseLoc||after);this.explodeStatement(path.get("consequent"));if(elseLoc){this.jump(after);this.mark(elseLoc);this.explodeStatement(path.get("alternate"))}this.mark(after)};exports.ReturnStatement=function(path){this.emitAbruptCompletion({type:"return",value:this.explodeExpression(path.get("argument"))})};exports.TryStatement=function(path,stmt){var after=loc();var self=this;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(this.getUnmarkedCurrentLoc(),catchEntry,finallyEntry);this.tryEntries.push(tryEntry);this.updateContextPrevLoc(tryEntry.firstLoc);this.leapManager.withEntry(tryEntry,function(){this.explodeStatement(path.get("block"));if(catchLoc){if(finallyLoc){this.jump(finallyLoc)}else{this.jump(after)}this.updateContextPrevLoc(self.mark(catchLoc));var bodyPath=path.get("handler","body");var safeParam=this.makeTempVar();this.clearPendingException(tryEntry.firstLoc,safeParam);var catchScope=bodyPath.scope;var catchParamName=handler.param.name;t.assertCatchClause(catchScope.node);assert.strictEqual(catchScope.lookup(catchParamName),catchScope);types.visit(bodyPath,{visitIdentifier:function(path){if(path.value.name===catchParamName&&path.scope.lookup(catchParamName)===catchScope){return safeParam}this.traverse(path)}});this.leapManager.withEntry(catchEntry,function(){this.explodeStatement(bodyPath)})}if(finallyLoc){this.updateContextPrevLoc(this.mark(finallyLoc));this.leapManager.withEntry(finallyEntry,function(){this.explodeStatement(path.get("finalizer"))});this.emit(t.callExpression(this.contextProperty("finish"),[finallyEntry.firstLoc]))}});this.mark(after)};exports.ThrowStatement=function(path){this.emit(t.throwStatement(this.explodeExpression(path.get("argument"))))}},{"../../../../types":76,"../leap":52,"../util":54,assert:94,"ast-types":92}],49:[function(require,module,exports){exports.Emitter=Emitter;var explodeExpressions=require("./explode-expressions");var explodeStatements=require("./explode-statements");var assert=require("assert");var types=require("ast-types");var leap=require("../leap");var meta=require("../meta");var util=require("../util");var t=require("../../../../types");var _=require("lodash");var loc=util.loc;var n=types.namedTypes;function Emitter(contextId){assert.ok(this instanceof Emitter);t.assertIdentifier(contextId);this.contextId=contextId;this.listing=[];this.marked=[true];this.finalLoc=loc();this.tryEntries=[];this.leapManager=new leap.LeapManager(this)}Emitter.prototype.mark=function(loc){t.assertLiteral(loc);var index=this.listing.length;if(loc.value===-1){loc.value=index}else{assert.strictEqual(loc.value,index)}this.marked[index]=true;return loc};Emitter.prototype.emit=function(node){if(t.isExpression(node))node=t.expressionStatement(node);t.assertStatement(node);this.listing.push(node)};Emitter.prototype.emitAssign=function(lhs,rhs){this.emit(this.assign(lhs,rhs));return lhs};Emitter.prototype.assign=function(lhs,rhs){return t.expressionStatement(t.assignmentExpression("=",lhs,rhs))};Emitter.prototype.contextProperty=function(name,computed){return t.memberExpression(this.contextId,computed?t.literal(name):t.identifier(name),!!computed)};var volatileContextPropertyNames={prev:true,next:true,sent:true,rval:true};Emitter.prototype.isVolatileContextProperty=function(expr){if(t.isMemberExpression(expr)){if(expr.computed){return true}if(t.isIdentifier(expr.object)&&t.isIdentifier(expr.property)&&expr.object.name===this.contextId.name&&_.has(volatileContextPropertyNames,expr.property.name)){return true}}return false};Emitter.prototype.stop=function(rval){if(rval){this.setReturnValue(rval)}this.jump(this.finalLoc)};Emitter.prototype.setReturnValue=function(valuePath){t.assertExpression(valuePath.value);this.emitAssign(this.contextProperty("rval"),this.explodeExpression(valuePath))};Emitter.prototype.clearPendingException=function(tryLoc,assignee){t.assertLiteral(tryLoc);var catchCall=t.callExpression(this.contextProperty("catch",true),[tryLoc]);if(assignee){this.emitAssign(assignee,catchCall)}else{this.emit(catchCall)}};Emitter.prototype.jump=function(toLoc){this.emitAssign(this.contextProperty("next"),toLoc);this.emit(t.breakStatement())};Emitter.prototype.jumpIf=function(test,toLoc){t.assertExpression(test);t.assertLiteral(toLoc);this.emit(t.ifStatement(test,t.blockStatement([this.assign(this.contextProperty("next"),toLoc),t.breakStatement()])))};Emitter.prototype.jumpIfNot=function(test,toLoc){t.assertExpression(test);t.assertLiteral(toLoc);var negatedTest;if(t.isUnaryExpression(test)&&test.operator==="!"){negatedTest=test.argument}else{negatedTest=t.unaryExpression("!",test)}this.emit(t.ifStatement(negatedTest,t.blockStatement([this.assign(this.contextProperty("next"),toLoc),t.breakStatement()])))};var nextTempId=0;Emitter.prototype.makeTempVar=function(){return this.contextProperty("t"+nextTempId++)};Emitter.prototype.getContextFunction=function(id){var node=t.functionExpression(id||null,[this.contextId],t.blockStatement([this.getDispatchLoop()]),false,false);node._aliasFunction=true;return node};Emitter.prototype.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(t.switchCase(t.literal(i),current=[]));alreadyEnded=false}if(!alreadyEnded){current.push(stmt);if(isSwitchCaseEnder(stmt))alreadyEnded=true}});this.finalLoc.value=this.listing.length;cases.push(t.switchCase(this.finalLoc,[]),t.switchCase(t.literal("end"),[t.returnStatement(t.callExpression(this.contextProperty("stop"),[]))]));return t.whileStatement(t.literal(true),t.switchStatement(t.assignmentExpression("=",this.contextProperty("prev"),this.contextProperty("next")),cases))};function isSwitchCaseEnder(stmt){return t.isBreakStatement(stmt)||t.isContinueStatement(stmt)||t.isReturnStatement(stmt)||t.isThrowStatement(stmt)}Emitter.prototype.getTryEntryList=function(){if(this.tryEntries.length===0){return null}var lastLocValue=0;return t.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 t.arrayExpression(triple)}))};Emitter.prototype.explode=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var node=path.value;var self=this;n.Node.check(node);if(t.isStatement(node))return self.explodeStatement(path);if(t.isExpression(node))return self.explodeExpression(path,ignoreResult);if(t.isDeclaration(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))}Emitter.prototype.explodeStatement=function(path,labelId){assert.ok(path instanceof types.NodePath);var stmt=path.value;var self=this;t.assertStatement(stmt);if(labelId){t.assertIdentifier(labelId)}else{labelId=null}if(t.isBlockStatement(stmt)){return path.get("body").each(self.explodeStatement,self)}if(!meta.containsLeap(stmt)){self.emit(stmt);return}var fn=explodeStatements[stmt.type];if(fn){fn.call(this,path,stmt,labelId)}else{throw new Error("unknown Statement of type "+JSON.stringify(stmt.type))}};Emitter.prototype.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=[t.literal(record.type)];if(record.type==="break"||record.type==="continue"){t.assertLiteral(record.target);abruptArgs[1]=record.target}else if(record.type==="return"||record.type==="throw"){if(record.value){t.assertExpression(record.value);abruptArgs[1]=record.value}}this.emit(t.returnStatement(t.callExpression(this.contextProperty("abrupt"),abruptArgs)))};function isValidCompletion(record){var type=record.type;if(type==="normal"){return!_.has(record,"target")}if(type==="break"||type==="continue"){return!_.has(record,"value")&&t.isLiteral(record.target)}if(type==="return"||type==="throw"){return _.has(record,"value")&&!_.has(record,"target")}return false}Emitter.prototype.getUnmarkedCurrentLoc=function(){return t.literal(this.listing.length)};Emitter.prototype.updateContextPrevLoc=function(loc){if(loc){t.assertLiteral(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)};Emitter.prototype.explodeExpression=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var expr=path.value;if(expr){t.assertExpression(expr)}else{return expr}var self=this;function finish(expr){t.assertExpression(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}var fn=explodeExpressions[expr.type];if(fn){return fn.call(this,expr,path,explodeViaTempVar,finish,ignoreResult)}else{throw new Error("unknown Expression of type "+JSON.stringify(expr.type))}}},{"../../../../types":76,"../leap":52,"../meta":53,"../util":54,"./explode-expressions":47,"./explode-statements":48,assert:94,"ast-types":92,lodash:109}],50:[function(require,module,exports){var assert=require("assert");var types=require("ast-types");var t=require("../../../types");var _=require("lodash");exports.hoist=function(funPath){assert.ok(funPath instanceof types.NodePath);t.assertFunction(funPath.value);var vars={};function varDeclToExpr(vdec,includeIdentifiers){t.assertVariableDeclaration(vdec);var exprs=[];vdec.declarations.forEach(function(dec){vars[dec.id.name]=dec.id;if(dec.init){exprs.push(t.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 t.sequenceExpression(exprs)}types.visit(funPath.get("body"),{visitVariableDeclaration:function(path){var expr=varDeclToExpr(path.value,false);if(expr===null){path.replace()}else{return t.expressionStatement(expr)}return false},visitForStatement:function(path){var init=path.value.init;if(t.isVariableDeclaration(init)){path.get("init").replace(varDeclToExpr(init,false))}this.traverse(path)},visitForInStatement:function(path){var left=path.value.left;if(t.isVariableDeclaration(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 assignment=t.expressionStatement(t.assignmentExpression("=",node.id,t.functionExpression(node.id,node.params,node.body,node.generator,node.expression)));if(t.isBlockStatement(path.parent.node)){path.parent.get("body").unshift(assignment);path.replace()}else{path.replace(assignment)}return false},visitFunctionExpression:function(){return false}});var paramNames={};funPath.get("params").each(function(paramPath){var param=paramPath.value;if(t.isIdentifier(param)){paramNames[param.name]=param}else{}});var declarations=[];Object.keys(vars).forEach(function(name){if(!_.has(paramNames,name)){declarations.push(t.variableDeclarator(vars[name],null))}});if(declarations.length===0){return null}return t.variableDeclaration("var",declarations)}},{"../../../types":76,assert:94,"ast-types":92,lodash:109}],51:[function(require,module,exports){module.exports=require("./visit").transform},{"./visit":55}],52:[function(require,module,exports){exports.FunctionEntry=FunctionEntry;exports.FinallyEntry=FinallyEntry;exports.SwitchEntry=SwitchEntry;exports.LeapManager=LeapManager;exports.CatchEntry=CatchEntry;exports.LoopEntry=LoopEntry;exports.TryEntry=TryEntry;var assert=require("assert");var util=require("util");var t=require("../../../types");var inherits=util.inherits;function Entry(){assert.ok(this instanceof Entry)}function FunctionEntry(returnLoc){Entry.call(this);t.assertLiteral(returnLoc);this.returnLoc=returnLoc}inherits(FunctionEntry,Entry);function LoopEntry(breakLoc,continueLoc,label){Entry.call(this);t.assertLiteral(breakLoc);t.assertLiteral(continueLoc);if(label){t.assertIdentifier(label)}else{label=null}this.breakLoc=breakLoc;this.continueLoc=continueLoc;this.label=label}inherits(LoopEntry,Entry);function SwitchEntry(breakLoc){Entry.call(this);t.assertLiteral(breakLoc);this.breakLoc=breakLoc}inherits(SwitchEntry,Entry);function TryEntry(firstLoc,catchEntry,finallyEntry){Entry.call(this);t.assertLiteral(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);function CatchEntry(firstLoc,paramId){Entry.call(this);t.assertLiteral(firstLoc);t.assertIdentifier(paramId);this.firstLoc=firstLoc;this.paramId=paramId}inherits(CatchEntry,Entry);function FinallyEntry(firstLoc){Entry.call(this);t.assertLiteral(firstLoc);this.firstLoc=firstLoc}inherits(FinallyEntry,Entry);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)]}LeapManager.prototype.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)}};LeapManager.prototype._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{return loc}}}return null};LeapManager.prototype.getBreakLoc=function(label){return this._findLeapLocation("breakLoc",label)};LeapManager.prototype.getContinueLoc=function(label){return this._findLeapLocation("continueLoc",label)}},{"../../../types":76,"./emit":49,assert:94,util:103}],53:[function(require,module,exports){var assert=require("assert");var types=require("ast-types");var m=require("private").makeAccessor();var _=require("lodash");var isArray=types.builtInTypes.array;var n=types.namedTypes;function makePredicate(propertyName,knownTypes){function onlyChildren(node){n.Node.check(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.check(node);var meta=m(node);if(_.has(meta,propertyName))return meta[propertyName];if(_.has(opaqueTypes,node.type))return meta[propertyName]=false;if(_.has(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(_.has(leapTypes,type)){sideEffectTypes[type]=leapTypes[type]}}exports.hasSideEffects=makePredicate("hasSideEffects",sideEffectTypes);exports.containsLeap=makePredicate("containsLeap",leapTypes)},{assert:94,"ast-types":92,lodash:109,"private":110}],54:[function(require,module,exports){var t=require("../../../types");exports.runtimeProperty=function(name){return t.memberExpression(t.identifier("regeneratorRuntime"),t.identifier(name))};exports.loc=function(){return t.literal(-1)}},{"../../../types":76}],55:[function(require,module,exports){var runtimeProperty=require("./util").runtimeProperty;var Emitter=require("./emit").Emitter;var hoist=require("./hoist").hoist;var types=require("ast-types");var t=require("../../../types");var runtimeAsyncMethod=runtimeProperty("async");var runtimeWrapMethod=runtimeProperty("wrap");var runtimeMarkMethod=runtimeProperty("mark");exports.transform=function transform(node,file){return types.visit(node,{visitFunction:function(path){return visitor.call(this,path,file)}})};var visitor=function(path,file){this.traverse(path);var node=path.value;var scope;if(!node.generator&&!node.async){return}node.generator=false;if(node.expression){node.expression=false;node.body=t.blockStatement([t.returnStatement(node.body)])}if(node.async){awaitVisitor.visit(path.get("body"))}var outerFnId=node.id||(node.id=file.generateUidIdentifier("callee",scope));
var innerFnId=t.identifier(node.id.name+"$");var contextId=file.generateUidIdentifier("context",scope);var vars=hoist(path);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?t.literal(null):outerFnId,t.thisExpression()];var tryEntryList=emitter.getTryEntryList();if(tryEntryList){wrapArgs.push(tryEntryList)}var wrapCall=t.callExpression(node.async?runtimeAsyncMethod:runtimeWrapMethod,wrapArgs);outerBody.push(t.returnStatement(wrapCall));node.body=t.blockStatement(outerBody);if(node.async){node.async=false;return}if(t.isFunctionDeclaration(node)){var pp=path.parent;while(pp&&!(t.isBlockStatement(pp.value)||t.isProgram(pp.value))){pp=pp.parent}if(!pp){return}path.replace();node.type="FunctionExpression";var varDecl=t.variableDeclaration("var",[t.variableDeclarator(node.id,t.callExpression(runtimeMarkMethod,[node]))]);t.inheritsComments(varDecl,node);t.removeComments(node);varDecl._blockHoist=true;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{t.assertFunctionExpression(node);return t.callExpression(runtimeMarkMethod,[node])}};function shouldNotHoistAbove(stmtPath){var value=stmtPath.value;t.assertStatement(value);if(t.isExpressionStatement(value)&&t.isLiteral(value.expression)&&value.expression.value==="use strict"){return true}if(t.isVariableDeclaration(value)){for(var i=0;i<value.declarations.length;++i){var decl=value.declarations[i];if(t.isCallExpression(decl.init)&&types.astNodesAreEquivalent(decl.init.callee,runtimeMarkMethod)){return true}}}return false}var awaitVisitor=types.PathVisitor.fromMethodsObject({visitFunction:function(){return false},visitAwaitExpression:function(path){return t.yieldExpression(path.value.argument,false)}})},{"../../../types":76,"./emit":49,"./hoist":50,"./util":54,"ast-types":92}],56:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");var isLet=function(node){if(!t.isVariableDeclaration(node))return false;if(node._let)return true;if(node.kind!=="let")return false;node._let=true;node.kind="var";return true};var isVar=function(node){return t.isVariableDeclaration(node,{kind:"var"})&&!isLet(node)};var standardiseLets=function(declars){_.each(declars,function(declar){delete declar._let})};exports.VariableDeclaration=function(node){isLet(node)};exports.For=function(node,parent,file,scope){var init=node.left||node.init;if(isLet(init)){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.isFor(parent)){var letScoping=new LetScoping(false,block,parent,file,scope);letScoping.run()}};function LetScoping(forParent,block,parent,file,scope){this.forParent=forParent;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.checkFor();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(_.isEmpty(replacements))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,replace)};var forParent=this.forParent;if(forParent){traverseReplace(forParent.right,forParent);traverseReplace(forParent.test,forParent);traverseReplace(forParent.update,forParent)}traverse(block,replace)};LetScoping.prototype.getInfo=function(){var block=this.block;var scope=this.scope;var file=this.file;var opts={outsideKeys:[],declarators:block._letDeclars||[],duplicates:{},keys:[]};var duplicates=function(id,key){var has=scope.parentGet(key);if(has&&has!==id){opts.duplicates[key]=id.name=file.generateUid(key,scope)}};_.each(opts.declarators,function(declar){opts.declarators.push(declar);var keys=t.getIds(declar,true);_.each(keys,duplicates);keys=_.keys(keys);opts.outsideKeys=opts.outsideKeys.concat(keys);opts.keys=opts.keys.concat(keys)});_.each(block.body,function(declar){if(!isLet(declar))return;_.each(t.getIds(declar,true),function(id,key){duplicates(id,key);opts.keys.push(key)})});return opts};LetScoping.prototype.checkFor=function(){var has={hasContinue:false,hasReturn:false,hasBreak:false};var forParent=this.forParent;traverse(this.block,function(node){var replace;if(t.isFunction(node)||t.isFor(node)){return false}if(forParent&&node&&!node.label){if(t.isBreakStatement(node)){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,function(node){if(t.isForStatement(node)){if(isVar(node.init)){node.init=t.sequenceExpression(self.pushDeclar(node.init))}}else if(t.isFor(node)){if(isVar(node.left)){node.left=node.left.declarations[0].id}}else if(isVar(node)){return self.pushDeclar(node).map(t.expressionStatement)}else if(t.isFunction(node)){return false}})};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,function(node,parent,scope){if(t.isFunction(node)){traverse(node,function(node,parent){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope.hasOwn(node.name))return;closurify=true;if(!_.contains(self.info.outsideKeys,node.name))return;self.letReferences[node.name]=node});return false}else if(t.isFor(node)){return false}});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=[];_.each(node.declarations,function(declar){if(!declar.init)return;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 forParent=this.forParent;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=forParent.label=forParent.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":72,"../../types":76,"../../util":78,lodash:109}],57:[function(require,module,exports){var _=require("lodash");exports.ImportDeclaration=function(node,parent,file){var nodes=[];if(node.specifiers.length){_.each(node.specifiers,function(specifier){file.moduleFormatter.importSpecifier(specifier,node,nodes,parent)})}else{file.moduleFormatter.import(node,nodes,parent)}return nodes};exports.ExportDeclaration=function(node,parent,file){var nodes=[];if(node.declaration){file.moduleFormatter.export(node,nodes,parent)}else{_.each(node.specifiers,function(specifier){file.moduleFormatter.exportSpecifier(specifier,node,nodes,parent)})}return nodes}},{lodash:109}],58:[function(require,module,exports){exports.Property=function(node){if(node.shorthand)node.shorthand=false}},{}],59:[function(require,module,exports){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 call=file.toArray(t.identifier("arguments"));if(node.params.length){call.arguments.push(t.literal(node.params.length))}call._ignoreAliasFunctions=true;node.body.body.unshift(t.variableDeclaration("var",[t.variableDeclarator(rest,call)]))}},{"../../types":76}],60:[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){var has=false;_.each(nodes,function(node){if(t.isSpreadElement(node)){has=true;return false}});return has};var build=function(props,file){var nodes=[];var _props=[];var push=function(){if(!_props.length)return;nodes.push(t.arrayExpression(_props));_props=[]};_.each(props,function(prop){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){var args=node.arguments;if(!hasSpread(args))return;var contextLiteral=t.literal(null);node.arguments=[];var 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)){contextLiteral=callee.object;if(callee.computed){callee.object=t.memberExpression(callee.object,callee.property,true);callee.property=t.identifier("apply");callee.computed=false}else{callee.property=t.memberExpression(callee.property,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 nodes=build(args,file);var first=nodes.shift();if(nodes.length){args=t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)}else{args=first}return t.callExpression(file.addDeclaration("apply-constructor"),[node.callee,args])}},{"../../types":76,lodash:109}],61:[function(require,module,exports){var t=require("../../types");var _=require("lodash");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=[];_.each(quasi.quasis,function(elem){strings.push(t.literal(elem.value.cooked));raw.push(t.literal(elem.value.raw))});args.push(t.callExpression(file.addDeclaration("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=[];_.each(node.quasis,function(elem){nodes.push(t.literal(elem.value.raw));var expr=node.expressions.shift();if(expr){if(t.isBinary(expr))expr=t.parenthesizedExpression(expr);nodes.push(expr)}});if(nodes.length>1){var last=_.last(nodes);if(t.isLiteral(last,{value:""}))nodes.pop();var root=buildBinaryExpression(nodes.shift(),nodes.shift());_.each(nodes,function(node){root=buildBinaryExpression(root,node)});return root}else{return nodes[0]}}},{"../../types":76,lodash:109}],62:[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(!_.contains(regex.flags,"u"))return;_.pull(flags,"u");regex.pattern=rewritePattern(regex.pattern,regex.flags);regex.flags=flags.join("")}},{lodash:109,"regexpu/rewrite-pattern":116}],63:[function(require,module,exports){var util=require("../../util");var t=require("../../types");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)){if(t.isDynamic(value)){var tempName=file.generateUid("temp");temp=value=t.identifier(tempName);scope.push({key:tempName,id:temp})}}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;if(t.isDynamic(callee.object)){var tempName=file.generateUid("temp");temp=t.identifier(tempName);scope.push({key:tempName,id:temp})}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})}},{"../../types":76,"../../util":78}],64:[function(require,module,exports){var util=require("../../util");var t=require("../../types");var _=require("lodash");var single=function(node,file){var block=node.blocks[0];var templateName="array-expression-comprehension-map";if(node.filter)templateName="array-expression-comprehension-filter";var result=util.template(templateName,{STATEMENT:node.body,FILTER:node.filter,ARRAY:file.toArray(block.right),KEY:block.left});_.each([result.callee.object,result],function(call){if(t.isCallExpression(call)){call.arguments[0]._aliasFunction=true}});return result};var multiple=function(node,file){var uid=file.generateUidIdentifier("arr");var container=util.template("array-comprehension-container",{KEY:uid});container.callee.expression._aliasFunction=true;var block=container.callee.expression.body;var body=block.body;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("var",[t.variableDeclarator(self.left)]),self.right,t.blockStatement([child]))};exports.ComprehensionExpression=function(node,parent,file){if(node.generator)return;if(node.blocks.length===1){return single(node,file)}else{return multiple(node,file)}}},{"../../types":76,"../../util":78,lodash:109}],65:[function(require,module,exports){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":76}],66:[function(require,module,exports){var arrayComprehension=require("./es7-array-comprehension");var t=require("../../types");exports.ComprehensionExpression=function(node){if(!node.generator)return;var body=[];var container=t.functionExpression(null,[],t.blockStatement(body),true);body.push(arrayComprehension._build(node,function(){return t.expressionStatement(t.yieldExpression(node.body))}));return t.callExpression(container,[])}},{"../../types":76,"./es7-array-comprehension":64}],67:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.ObjectExpression=function(node){var hasSpread=false;_.each(node.properties,function(prop){if(t.isSpreadProperty(prop)){hasSpread=true;return false}});if(!hasSpread)return;var args=[];var props=[];var push=function(){if(!props.length)return;args.push(t.objectExpression(props));props=[]};_.each(node.properties,function(prop){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(t.memberExpression(t.identifier("Object"),t.identifier("assign")),args)}},{"../../types":76,lodash:109}],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=file.generateUidIdentifier("propKey",scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,prop)]));return temp}};var getObjRef=function(nodes,obj,file,scope){if(t.isDynamic(obj)){var temp=file.generateUidIdentifier("obj",scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,obj)]));return temp}else{return obj}};var buildHasOwn=function(obj,prop,file){return t.unaryExpression("!",t.callExpression(t.memberExpression(file.addDeclaration("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":76}],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;if(t.isDynamic(object)){var tempName=file.generateUid("temp",scope);temp=object=t.identifier(tempName);scope.push({key:tempName,id: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}}},{"../../types":76}],70:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");var _=require("lodash");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.property("init",node.name,value)}};exports.XJSOpeningElement={exit:function(node){var tagExpr=node.name;var args=[];var tagName;if(t.isIdentifier(tagExpr)){tagName=tagExpr.name}else if(t.isLiteral(tagExpr)){tagName=tagExpr.value}if(tagName&&(/[a-z]/.exec(tagName[0])||_.contains(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);tagExpr=t.memberExpression(t.identifier("React"),t.identifier("createElement"));return t.callExpression(tagExpr,args)}};exports.XJSElement={exit:function(node){var callExpr=node.openingElement;_.each(node.children,function(child){if(t.isLiteral(child)){var lines=child.value.split(/\r\n|\n|\r/);_.each(lines,function(line,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))}});return}else if(t.isXJSEmptyExpression(child)){return}callExpr.arguments.push(child)});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;_.each(props,function(prop){if(t.isIdentifier(prop.key,{name:"displayName"})){return safe=false}});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":76,esutils:108,lodash:109}],71:[function(require,module,exports){var t=require("../../types");module.exports=function(ast){var body=ast.program.body;var first=body[0];var noStrict=!first||!t.isExpressionStatement(first)||!t.isLiteral(first.expression)||first.expression.value!=="use strict";if(noStrict){body.unshift(t.expressionStatement(t.literal("use strict")))}}},{"../../types":76}],72:[function(require,module,exports){module.exports=traverse;var Scope=require("./scope");var t=require("../types");var _=require("lodash");function traverse(parent,callbacks,opts){if(!parent)return;if(_.isArray(parent)){_.each(parent,function(node){traverse(node,callbacks,opts)});return}var keys=t.VISITOR_KEYS[parent.type];if(!keys)return;opts=opts||{};if(_.isArray(opts))opts={blacklist:opts};var blacklistTypes=opts.blacklist||[];if(_.isFunction(callbacks))callbacks={enter:callbacks};for(var i in keys){var key=keys[i];var nodes=parent[key];if(!nodes)continue;var updated=false;var handle=function(obj,key){var node=obj[key];if(!node)return;if(blacklistTypes.indexOf(node.type)>-1)return;var maybeReplace=function(result){if(result===false)return;if(result!=null){updated=true;node=obj[key]=result}};var opts2={scope:opts.scope,blacklist:opts.blacklist};if(t.isScope(node))opts2.scope=new Scope(node,opts.scope);if(callbacks.enter){var result=callbacks.enter(node,parent,opts2.scope);maybeReplace(result);if(result===false)return}traverse(node,callbacks,opts2);if(callbacks.exit){maybeReplace(callbacks.exit(node,parent,opts2.scope))}};if(_.isArray(nodes)){for(i in nodes){handle(nodes,i)}if(updated)parent[key]=_.flatten(parent[key])}else{handle(parent,key)}}}traverse.removeProperties=function(tree){var clear=function(node){delete node._scopeReferences;delete node._declarations;delete node.extendedRange;delete node._parent;delete node._scope;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,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,function(node){if(node.type===type){has=true;return false}},{blacklist:blacklistTypes});return has}},{"../types":76,"./scope":73,lodash:109}],73:[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;this.references=this.getReferences()}Scope.add=function(node,references){if(!node)return;_.merge(references,t.getIds(node,true))};Scope.prototype.getReferences=function(){var block=this.block;if(block._scopeReferences)return block._scopeReferences;var references=block._scopeReferences={};var add=function(node){Scope.add(node,references)};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,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 false;if(t.isIdentifier(node)&&t.isReferenced(node,parent)&&!scope.has(node.name)){add(node)}if(t.isDeclaration(node)&&!t.isLet(node)){add(node)}},{scope:this})}if(t.isFunction(block)){add(block.rest);_.each(block.params,function(param){add(param)})}return references};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){return id&&(this.getOwn(id)||this.parentGet(id))};Scope.prototype.getOwn=function(id){return _.has(this.references,id)&&this.references[id]};Scope.prototype.parentGet=function(id){return this.parent&&this.parent.get(id)};Scope.prototype.has=function(id){return id&&(this.hasOwn(id)||this.parentHas(id))};Scope.prototype.hasOwn=function(id){return!!this.getOwn(id)};Scope.prototype.parentHas=function(id){return this.parent&&this.parent.has(id)}},{"../types":76,"./index":72,lodash:109}],74:[function(require,module,exports){module.exports={ExpressionStatement:["Statement"],BreakStatement:["Statement"],ContinueStatement:["Statement"],DebuggerStatement:["Statement"],DoWhileStatement:["Statement"],IfStatement:["Statement"],ReturnStatement:["Statement"],SwitchStatement:["Statement"],ThrowStatement:["Statement"],TryStatement:["Statement"],WhileStatement:["Statement"],WithStatement:["Statement"],EmptyStatement:["Statement"],LabeledStatement:["Statement"],VariableDeclaration:["Statement","Declaration"],ExportDeclaration:["Statement","Declaration"],ImportDeclaration:["Statement","Declaration"],ArrowFunctionExpression:["Scope","Function"],FunctionDeclaration:["Statement","Declaration","Scope","Function"],FunctionExpression:["Scope","Function"],BlockStatement:["Statement","Scope"],Program:["Scope"],CatchClause:["Scope"],LogicalExpression:["Binary"],BinaryExpression:["Binary"],UnaryExpression:["UnaryLike"],SpreadProperty:["UnaryLike"],SpreadElement:["UnaryLike"],ClassDeclaration:["Statement","Declaration","Class"],ClassExpression:["Class"],ForOfStatement:["Statement","For","Scope"],ForInStatement:["Statement","For","Scope"],ForStatement:["Statement","For","Scope"],ObjectPattern:["Pattern"],ArrayPattern:["Pattern"],Property:["UserWhitespacable"],XJSElement:["UserWhitespacable"]}},{}],75:[function(require,module,exports){module.exports={ArrayExpression:["elements"],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"],Literal:["value"],LogicalExpression:["operator","left","right"],MemberExpression:["object","property","computed"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ParenthesizedExpression:["expression"],Program:["body"],Property:["kind","key","value","computed"],ReturnStatement:["argument"],SequenceExpression:["expressions"],ThrowExpression:["argument"],UnaryExpression:["operator","argument","prefix"],VariableDeclaration:["kind","declarations"],VariableDeclarator:["id","init"],YieldExpression:["argument","delegate"]}},{}],76:[function(require,module,exports){var esutils=require("esutils");
var _=require("lodash");var t=exports;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.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");var _aliases={};_.each(t.ALIAS_KEYS,function(aliases,type){_.each(aliases,function(alias){var types=_aliases[alias]=_aliases[alias]||[];types.push(type)})});_.each(_aliases,function(types,type){t[type.toUpperCase()+"_TYPES"]=types;var is=t["is"+type]=function(node,opts){return node&&_.contains(types,node.type)&&t.shallowEqual(node,opts)};addAssert(type,is)});t.isExpression=function(node){return!t.isStatement(node)};addAssert("Expression",t.isExpression);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))})}});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.isDynamic=function(node){if(t.isParenthesizedExpression(node)){return t.isDynamic(node.expression)}else if(t.isIdentifier(node)||t.isLiteral(node)||t.isThisExpression(node)){return false}else if(t.isMemberExpression(node)){return t.isDynamic(node.object)||t.isDynamic(node.property)}else{return true}};t.isReferenced=function(node,parent){if(t.isProperty(parent)&&parent.key===node)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.toIdentifier=function(name){if(t.isIdentifier(name))return 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():""});return name};t.isValidIdentifier=function(name){return _.isString(name)&&esutils.keyword.isIdentifierName(name)&&!esutils.keyword.isKeywordES6(name,true)};t.ensureBlock=function(node){node.body=t.toBlock(node.body,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 nodeKey=t.getIds.nodes[id.type];var arrKey=t.getIds.arrays[id.type];if(t.isIdentifier(id)){ids[id.name]=id}else if(nodeKey){if(id[nodeKey])search.push(id[nodeKey])}else if(arrKey){search=search.concat(id[arrKey]||[])}}if(!map)ids=_.keys(ids);return ids};t.getIds.nodes={AssignmentExpression:"left",ImportSpecifier:"id",ExportSpecifier:"id",VariableDeclarator:"id",FunctionDeclaration:"id",ClassDeclaration:"id",ParenthesizedExpression:"expression",MemeberExpression:"object",SpreadElement:"argument",Property:"value"};t.getIds.arrays={ExportDeclaration:"specifiers",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.removeComments=function(child){delete child.leadingComments;delete child.trailingComments;return child};t.inheritsComments=function(child,parent){child.leadingComments=_.compact([].concat(child.leadingComments,parent.leadingComments));child.trailingComments=_.compact([].concat(child.trailingComments,parent.trailingComments));return child};t.removeComments=function(node){delete node.leadingComments;delete node.trailingComments};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}},{"./alias-keys":74,"./builder-keys":75,"./visitor-keys":77,esutils:108,lodash:109}],77:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],AssignmentExpression:["left","right"],AwaitExpression:["argument"],BinaryExpression:["left","right"],BindMemberExpression:["object","property","arguments"],BlockStatement:["body"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],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"],ParenthesizedExpression:["expression"],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"]}},{}],78:[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"];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.getUid=function(parent,file){var node;if(t.isAssignmentExpression(parent)){node=parent.left}else if(t.isVariableDeclarator(parent)){node=parent.id}var id="ref";if(t.isIdentifier(node))id=node.name;return file.generateUidIdentifier(id)};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);_.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,function(node){if(t.isIdentifier(node)&&_.has(nodes,node.name)){var newNode=nodes[node.name];if(_.isString(newNode)){node.name=newNode}else{return newNode}}})}var node=template.body[0];if(!keepExpression&&t.isExpressionStatement(node)){node=node.expression;if(t.isParenthesizedExpression(node))node=node.expression}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.parse=function(opts,code,callback){try{var comments=[];var tokens=[];var ast=acorn.parse(code,{allowReturnOutsideFunction:true,preserveParens: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=t.file(ast,comments,tokens);traverse(ast,function(node,parent){node._parent=parent});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+"/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":127,"./patch":23,"./traverse":72,"./types":76,"acorn-6to5":1,buffer:95,estraverse:104,fs:93,lodash:109,path:100,util:103}],79:[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("Node").field("type",isString).field("loc",or(def("SourceLocation"),null),defaults["null"],true);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")]);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))},{"../lib/shared":90,"../lib/types":91}],80:[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":91,"./core":79}],81:[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("method",isBoolean,defaults["false"]).field("shorthand",isBoolean,defaults["false"]).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"))).field("value",def("Function"));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("id").field("id",def("Identifier"));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"]);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":90,"../lib/types":91,"./core":79}],82:[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":90,"../lib/types":91,"./core":79}],83:[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("TypeAnnotatedIdentifier").bases("Pattern").build("annotation","identifier").field("annotation",def("TypeAnnotation")).field("identifier",def("Identifier"));def("TypeAnnotation").bases("Pattern").build("annotatedType","templateTypes","paramTypes","returnType","unionType","nullable").field("annotatedType",def("Identifier")).field("templateTypes",or([def("TypeAnnotation")],null)).field("paramTypes",or([def("TypeAnnotation")],null)).field("returnType",or(def("TypeAnnotation"),null)).field("unionType",or(def("TypeAnnotation"),null)).field("nullable",isBoolean);def("ObjectTypeAnnotation").bases("Pattern").build("properties","nullable").field("properties",[def("Property")]).field("nullable",isBoolean);
def("VoidTypeAnnotation").bases("Pattern");def("ParametricTypeAnnotation").bases("Pattern").build("params").field("params",[def("Identifier")]);def("OptionalParameter").bases("Pattern").build("identifier").field("identifier",def("Identifier"));def("Identifier").field("annotation",or(def("TypeAnnotation"),def("VoidTypeAnnotation"),def("ObjectTypeAnnotation"),null),defaults["null"]);def("Function").field("returnType",or(def("TypeAnnotation"),def("VoidTypeAnnotation"),def("ObjectTypeAnnotation"),null),defaults["null"]).field("parametricType",or(def("ParametricTypeAnnotation"),null),defaults["null"]);def("ClassProperty").field("id",or(def("Identifier"),def("TypeAnnotatedIdentifier")));def("ClassDeclaration").field("parametricType",or(def("ParametricTypeAnnotation"),null),defaults["null"])},{"../lib/shared":90,"../lib/types":91,"./core":79}],84:[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":90,"../lib/types":91,"./core":79}],85:[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":92,assert:94}],86:[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":88,"./scope":89,"./types":91,assert:94,util:103}],87:[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)}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;PVp.visit=function(path){if(this instanceof this.Context){return this.visitor.visit(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.visit,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.visit(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};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))};module.exports=PathVisitor},{"./node-path":86,"./types":91,assert:94}],88:[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":91,assert:94}],89:[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":86,"./types":91,assert:94}],90:[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":91}],91:[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:94}],92:[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":79,"./def/e4x":80,"./def/es6":81,"./def/es7":82,"./def/fb-harmony":83,"./def/mozilla":84,"./lib/equiv":85,"./lib/node-path":86,"./lib/path-visitor":87,"./lib/types":91}],93:[function(require,module,exports){},{}],94:[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/":103}],95:[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);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){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":96,ieee754:97,"is-array":98}],96:[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)},{}],97:[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}},{}],98:[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)}},{}],99:[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}}},{}],100:[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:101}],101:[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")}},{}],102:[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"}},{}],103:[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":102,_process:101,inherits:99}],104:[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})},{}],105:[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}})()},{}],106:[function(require,module,exports){(function(){"use strict";var Regex;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}function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279].indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||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}})()},{}],107:[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":106}],108:[function(require,module,exports){(function(){"use strict";exports.ast=require("./ast");exports.code=require("./code");exports.keyword=require("./keyword")})()},{"./ast":105,"./code":106,"./keyword":107}],109:[function(require,module,exports){(function(global){(function(){var undefined;var arrayPool=[],objectPool=[];var idCounter=0;var keyPrefix=+new Date+"";var largeArraySize=75;var 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self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],110:[function(require,module,exports){"use strict";var originalObject=Object;var originalDefProp=Object.defineProperty;var originalCreate=Object.create;function defProp(obj,name,value){if(originalDefProp)try{originalDefProp.call(originalObject,obj,name,{value:value})}catch(definePropertyIsBrokenInIE8){obj[name]=value}else{obj[name]=value}}function makeSafeToCall(fun){if(fun){defProp(fun,"call",fun.call);defProp(fun,"apply",fun.apply)}return fun}makeSafeToCall(originalDefProp);makeSafeToCall(originalCreate);var hasOwn=makeSafeToCall(Object.prototype.hasOwnProperty);var numToStr=makeSafeToCall(Number.prototype.toString);var strSlice=makeSafeToCall(String.prototype.slice);var cloner=function(){};function create(prototype){if(originalCreate){return originalCreate.call(originalObject,prototype)}cloner.prototype=prototype||null;return new cloner}var rand=Math.random;var uniqueKeys=create(null);function makeUniqueKey(){do var uniqueKey=internString(strSlice.call(numToStr.call(rand(),36),2));while(hasOwn.call(uniqueKeys,uniqueKey));return uniqueKeys[uniqueKey]=uniqueKey}function internString(str){var obj={};obj[str]=true;return Object.keys(obj)[0]}defProp(exports,"makeUniqueKey",makeUniqueKey);var originalGetOPNs=Object.getOwnPropertyNames;Object.getOwnPropertyNames=function getOwnPropertyNames(object){for(var names=originalGetOPNs(object),src=0,dst=0,len=names.length;src<len;++src){if(!hasOwn.call(uniqueKeys,names[src])){if(src>dst){names[dst]=names[src]}++dst}}names.length=dst;return names};function defaultCreatorFn(object){return create(null)}function makeAccessor(secretCreatorFn){var brand=makeUniqueKey();var passkey=create(null);secretCreatorFn=secretCreatorFn||defaultCreatorFn;function register(object){var secret;function vault(key,forget){if(key===passkey){return forget?secret=null:secret||(secret=secretCreatorFn(object))}}defProp(object,brand,vault)}function accessor(object){if(!hasOwn.call(object,brand))register(object);return object[brand](passkey)}accessor.forget=function(object){if(hasOwn.call(object,brand))object[brand](passkey,true)};return accessor}defProp(exports,"makeAccessor",makeAccessor)},{}],111:[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:113}],112:[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}},{}],113:[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:{})},{}],114:[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:{})},{}],115:[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]{1,6})\}/))){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}})()},{}],116:[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":111,"./data/iu-mappings.json":112,regenerate:113,regjsgen:114,regjsparser:115}],117:[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":122,"./source-map/source-map-generator":123,"./source-map/source-node":124}],118:[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":125,amdefine:126}],119:[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":120,amdefine:126}],120:[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:126}],121:[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:126}],122:[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":118,"./base64-vlq":119,"./binary-search":121,"./util":125,amdefine:126}],123:[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":118,"./base64-vlq":119,"./util":125,amdefine:126}],124:[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":123,"./util":125,amdefine:126}],125:[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 mappingA.generatedColumn-mappingB.generatedColumn}exports.compareByOriginalPositions=compareByOriginalPositions;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:126}],126:[function(require,module,exports){(function(process,__filename){"use strict";function amdefine(module,requireFn){"use strict";var defineCache={},loaderCache={},alreadyCalled=false,path=require("path"),makeRequire,stringRequire;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]==="..")){break}else if(i>0){ary.splice(i-1,2);i-=2}}}}function normalize(name,baseName){var baseParts;if(name&&name.charAt(0)==="."){if(baseName){baseParts=baseName.split("/");baseParts=baseParts.slice(0,baseParts.length-1);baseParts=baseParts.concat(name.split("/"));trimDots(baseParts);name=baseParts.join("/")}}return name}function makeNormalize(relName){return function(name){return normalize(name,relName)}}function makeLoad(id){function load(value){loaderCache[id]=value}load.fromText=function(id,text){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"){return stringRequire(systemRequire,exports,module,deps,relId)}else{deps=deps.map(function(depName){return stringRequire(systemRequire,exports,module,depName,relId)});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};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{if(alreadyCalled){throw new Error("amdefine with no module ID cannot be called more than once per file.")}alreadyCalled=true;e=module.exports;m=module;r=makeRequire(requireFn,e,m,module.id)}if(deps){deps=deps.map(function(depName){return r(depName)})}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){var index=id.indexOf("!"),originalId=id,prefix,plugin;if(index===-1){id=normalize(id,relId);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{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{id=normalize(id,relId)}if(loaderCache[id]){return loaderCache[id]}else{plugin.load(id,makeRequire(systemRequire,exports,module,relId),makeLoad(id),{});return loaderCache[id]}}};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"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}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,require("_process"),"/node_modules/source-map/node_modules/amdefine/amdefine.js")},{_process:101,path:100}],127:[function(require,module,exports){module.exports={"abstract-expression-call":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-delete":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceDelete"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-get":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-set":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceSet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"VALUE"}]}}]},"apply-constructor":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"args"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"instance"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"create"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"prototype"},computed:false}]}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"result"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"Identifier",name:"instance"},{type:"Identifier",name:"args"}]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Identifier",name:"result"},operator:"!=",right:{type:"Literal",value:null}},operator:"&&",right:{type:"ParenthesizedExpression",expression:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"result"}},operator:"==",right:{type:"Literal",value:"object"}},operator:"||",right:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"result"}},operator:"==",right:{type:"Literal",value:"function"}}}}},consequent:{type:"Identifier",name:"result"},alternate:{type:"Identifier",name:"instance"}}}]},expression:false}}}]},"array-comprehension-container":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"KEY"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"Identifier",name:"KEY"}}]},expression:false}},arguments:[]}}]},"array-comprehension-for-each":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ARRAY"},property:{type:"Identifier",name:"forEach"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[]},expression:false}]}}]},"array-expression-comprehension-filter":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ARRAY"},property:{type:"Identifier",name:"filter"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"FILTER"}}]},expression:false}]},property:{type:"Identifier",name:"map"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"STATEMENT"}}]},expression:false}]}}]},"array-expression-comprehension-map":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ARRAY"},property:{type:"Identifier",name:"map"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"STATEMENT"}}]},expression:false}]}}]},"array-from":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:false},arguments:[{type:"Identifier",name:"VALUE"}]}}]},"array-push":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"KEY"},property:{type:"Identifier",name:"push"},computed:false},arguments:[{type:"Identifier",name:"STATEMENT"}]}}]},call:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"CONTEXT"}]}}]},"class-props":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"},{type:"Identifier",name:"instanceProps"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"staticProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"}]}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"instanceProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"prototype"},computed:false},{type:"Identifier",name:"instanceProps"}]}},alternate:null}]},expression:false}}}]},"class-super-constructor-call":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"SUPER_NAME"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}]},"class":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"CLASS_NAME"},init:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[]},expression:false}}],kind:"var"},{type:"ReturnStatement",argument:{type:"Identifier",name:"CLASS_NAME"}}]},expression:false}},arguments:[]}}]},"exports-assign-key":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"VARIABLE_NAME"},computed:false},right:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"Identifier",name:"KEY"},computed:false}}}]},"exports-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"KEY"},computed:false},right:{type:"Identifier",name:"VALUE"}}}]},"exports-default-module":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"module"},property:{type:"Identifier",name:"exports"},computed:false},right:{type:"Identifier",name:"VALUE"}}}]},"exports-default":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"default"},computed:false},right:{type:"Identifier",name:"VALUE"}}}]},"exports-wildcard":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"i"},computed:true},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:true}}}]}}]},expression:false}},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"extends":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"child"},{type:"Identifier",name:"parent"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"prototype"},computed:false},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"create"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"parent"},property:{type:"Identifier",name:"prototype"},computed:false},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"constructor"},value:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"Identifier",name:"child"},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:false},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"writable"},value:{type:"Literal",value:true},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"configurable"},value:{type:"Literal",value:true},kind:"init"}]},kind:"init"}]}]}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"__proto__"},computed:false},right:{type:"Identifier",name:"parent"}}}]},expression:false}}}]},"for-of":{type:"Program",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_KEY"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:false},computed:true},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"STEP_KEY"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"MemberExpression",object:{type:"ParenthesizedExpression",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"STEP_KEY"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ITERATOR_KEY"},property:{type:"Identifier",name:"next"},computed:false},arguments:[]}}},property:{type:"Identifier",name:"done"},computed:false}},update:null,body:{type:"BlockStatement",body:[]}}]},"function-return-obj":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"KEY"}}]},expression:false}},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"has-own":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"hasOwnProperty"},computed:false}}]},"if-undefined-set-to":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"VARIABLE"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"VARIABLE"},right:{type:"Identifier",name:"DEFAULT"}}},alternate:null}]},"interop-require":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"ParenthesizedExpression",expression:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Literal",value:"default"},computed:true},operator:"||",right:{type:"Identifier",name:"obj"}}}}}]},expression:false}}}]},"let-scoping-return":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"RETURN"}},operator:"===",right:{type:"Literal",value:"object"}},consequent:{type:"ReturnStatement",argument:{type:"MemberExpression",object:{type:"Identifier",name:"RETURN"},property:{type:"Identifier",name:"v"},computed:false}},alternate:null}]},"object-define-properties-closure":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"Identifier",name:"CONTENT"}},{type:"ReturnStatement",argument:{type:"Identifier",name:"KEY"}}]},expression:false}},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"object-define-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"PROPS"}]}}]},"object-spread":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"keys"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"target"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"indexOf"},computed:false},arguments:[{type:"Identifier",name:"i"}]},operator:">=",right:{type:"Literal",value:0}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"hasOwnProperty"},computed:false},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"i"}]}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"target"},property:{type:"Identifier",name:"i"},computed:true},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:true}}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]},expression:false}}}]},"prototype-identifier":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"Identifier",name:"CLASS_NAME"},property:{type:"Identifier",name:"prototype"},computed:false}}]},register:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"System"},property:{type:"Identifier",name:"register"},computed:false},arguments:[{type:"Identifier",name:"MODULE_NAME"},{type:"Identifier",name:"MODULE_DEPENDENCIES"},{type:"Identifier",name:"MODULE_BODY"}]}}]},"require-assign-key":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]},property:{type:"Identifier",name:"KEY"},computed:false}}],kind:"var"}]},"require-assign":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}],kind:"var"}]},require:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}]},"self-global":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ConditionalExpression",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"global"}},operator:"===",right:{type:"Literal",value:"undefined"}},consequent:{type:"Identifier",name:"self"},alternate:{type:"Identifier",name:"global"}}}]},slice:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"slice"},computed:false}}]},"tagged-template-literal":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",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:"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:"Identifier",name:"raw"},kind:"init"}]},kind:"init"}]}]}}]},expression:false}}}]},"to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",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}}}]},"umd-runner-body":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ParenthesizedExpression",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:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"exports"}},operator:"!==",right:{type:"Literal",value:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"exports"},{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:null}}]},expression:false}}}]}}
},{}]},{},[2])(2)}); |
demo/index.js | TheRusskiy/react-google-typeahead | import React from 'react'
import ReactDOM from 'react-dom'
import Demo from './Demo'
ReactDOM.render(
React.createElement(Demo, {}),
document.getElementById('app')
)
|
src/components/applicationForm/index.js | codyloyd/teamup | import React from 'react'
const ApplicationForm = ({createApplication, currentUser, role}) => {
let message
return (
<form
onSubmit={e => {
e.preventDefault()
createApplication({
projectId: role.projectId,
roleId: role.id,
userId: currentUser,
message: message.value
})
message.value = ''
}}
>
<h1 className="heading">Application for {role ? role.name : null}</h1>
<p>
When you apply for this role, your profile information including your github profile will be sent to the project owner who will contact you if you are a good fit for the project.
</p>
<div className="control">
<textarea
type="textarea"
ref={input => message = input}
className="textarea"
placeholder="Leave a short message to the project owner with your application."
/>
</div>
<div className="control">
<input
type="submit"
value="Submit Application"
className="button is-primary"
/>
</div>
</form>
)
}
export default ApplicationForm
|
src/pages/index.js | JovaniPink/measuredstudios | import React from 'react';
import PropTypes from 'prop-types';
import { graphql } from 'gatsby';
import GlobalStateProvider from '../context/provider';
import Layout from '../components/layout';
import SEO from '../components/seo';
import Hero from '../components/sections/hero';
import Articles from '../components/sections/articles';
import About from '../components/sections/about';
import Services from '../components/sections/services';
import Projects from '../components/sections/projects';
import Contact from '../components/sections/contact';
import { seoTitleSuffix } from '../../config';
const IndexPage = ({ data }) => {
const { frontmatter } = data.index.edges[0].node;
const { seoTitle, useSeoTitleSuffix, useSplashScreen } = frontmatter;
const globalState = {
// if useSplashScreen=false, we skip the intro by setting isIntroDone=true
isIntroDone: useSplashScreen ? false : true,
// darkMode is initially disabled, a hook inside the Layout component
// will check the user's preferences and switch to dark mode if needed
darkMode: false,
};
return (
<GlobalStateProvider initialState={globalState}>
<Layout>
<SEO
title={
useSeoTitleSuffix
? `${seoTitle} - ${seoTitleSuffix}`
: `${seoTitle}`
}
/>
<Hero content={data.hero.edges} />
{/* Articles is populated via Medium RSS Feed fetch */}
<Articles />
<About content={data.about.edges} />
<Services content={data.services.edges} />
<Projects content={data.projects.edges} />
<Contact content={data.contact.edges} />
</Layout>
</GlobalStateProvider>
);
};
IndexPage.propTypes = {
data: PropTypes.object.isRequired,
};
export default IndexPage;
export const pageQuery = graphql`
{
index: allMdx(filter: { fileAbsolutePath: { regex: "/index/index/" } }) {
edges {
node {
frontmatter {
seoTitle
useSeoTitleSuffix
useSplashScreen
}
}
}
}
hero: allMdx(filter: { fileAbsolutePath: { regex: "/index/hero/" } }) {
edges {
node {
body
frontmatter {
greetings
title
subtitlePrefix
subtitle
icon {
childImageSharp {
fluid(maxWidth: 60, quality: 90) {
...GatsbyImageSharpFluid
}
}
}
}
}
}
}
about: allMdx(filter: { fileAbsolutePath: { regex: "/index/about/" } }) {
edges {
node {
body
frontmatter {
title
image {
childImageSharp {
fluid(maxWidth: 400, quality: 90) {
...GatsbyImageSharpFluid
}
}
}
}
}
}
}
services: allMdx(
filter: { fileAbsolutePath: { regex: "/index/services/" } }
) {
edges {
node {
exports {
shownItems
services {
name
icon {
childImageSharp {
fixed(width: 20, height: 20, quality: 90) {
...GatsbyImageSharpFixed
}
}
}
}
}
frontmatter {
title
}
}
}
}
projects: allMdx(
filter: {
fileAbsolutePath: { regex: "/index/projects/" }
frontmatter: { visible: { eq: true } }
}
sort: { fields: [frontmatter___position], order: ASC }
) {
edges {
node {
body
frontmatter {
title
category
emoji
external
github
screenshot {
childImageSharp {
fluid(maxWidth: 400, quality: 90) {
...GatsbyImageSharpFluid
}
}
}
tags
position
buttonVisible
buttonUrl
buttonText
}
}
}
}
contact: allMdx(
filter: { fileAbsolutePath: { regex: "/index/contact/" } }
) {
edges {
node {
body
frontmatter {
title
name
email
profileImage {
childImageSharp {
fluid(maxWidth: 400, quality: 90) {
...GatsbyImageSharpFluid
}
}
}
}
}
}
}
}
`;
|
packages/material-ui-icons/src/RecordVoiceOver.js | dsslimshaddy/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from 'material-ui/SvgIcon';
let RecordVoiceOver = props =>
<SvgIcon {...props}>
<circle cx="9" cy="9" r="4" /><path d="M9 15c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4zm7.76-9.64l-1.68 1.69c.84 1.18.84 2.71 0 3.89l1.68 1.69c2.02-2.02 2.02-5.07 0-7.27zM20.07 2l-1.63 1.63c2.77 3.02 2.77 7.56 0 10.74L20.07 16c3.9-3.89 3.91-9.95 0-14z" />
</SvgIcon>;
RecordVoiceOver = pure(RecordVoiceOver);
RecordVoiceOver.muiName = 'SvgIcon';
export default RecordVoiceOver;
|
docs/app/Examples/elements/Divider/Types/DividerExampleVertical.js | vageeshb/Semantic-UI-React | import React from 'react'
import { Grid, Segment, Divider } from 'semantic-ui-react'
const DividerExampleVertical = () => (
<Grid columns={3} relaxed>
<Grid.Column>
<Segment basic>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec odio.
</Segment>
</Grid.Column>
<Divider vertical>Or</Divider>
<Grid.Column>
<Segment basic>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec odio.
</Segment>
</Grid.Column>
<Divider vertical>And</Divider>
<Grid.Column>
<Segment basic>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec odio.
</Segment>
</Grid.Column>
</Grid>
)
export default DividerExampleVertical
|
charts/react-chartjs-3/example2/src/App.js | rob-blackbourn/scratch-js | import React from 'react';
import logo from './logo.svg';
import './App.css';
function App() {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<p>
Edit <code>src/App.js</code> and save to reload.
</p>
<a
className="App-link"
href="https://reactjs.org"
target="_blank"
rel="noopener noreferrer"
>
Learn React
</a>
</header>
</div>
);
}
export default App;
|
ajax/libs/antd/1.0.0-beta.8/antd.min.js | holtkamp/cdnjs | !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react"),require("react-dom")):"function"==typeof define&&define.amd?define(["react","react-dom"],t):"object"==typeof exports?exports.antd=t(require("react"),require("react-dom")):e.antd=t(e.React,e.ReactDOM)}(this,function(e,t){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return e[r].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}(function(e){for(var t in e)if(Object.prototype.hasOwnProperty.call(e,t))switch(typeof e[t]){case"function":break;case"object":e[t]=function(t){var n=t.slice(1),r=e[t[0]];return function(e,t,o){r.apply(this,[e,t,o].concat(n))}}(e[t]);break;default:e[t]=e[e[t]]}return e}([function(e,t,n){e.exports=n(242)},function(t,n){t.exports=e},function(e,t,n){var r,o;/*!
Copyright (c) 2016 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
*/
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e},i=n(1),s=r(i);t["default"]=function(e){var t=e.type,n=e.className,r=void 0===n?"":n,i=o(e,["type","className"]);return r+=" anticon anticon-"+t,s["default"].createElement("i",a({className:r},i))},e.exports=t["default"]},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t["default"]={required:n(45),whitespace:n(127),type:n(126),range:n(125),"enum":n(123),pattern:n(124)},e.exports=t["default"]},function(e,t,n){"use strict";e.exports=n(309)},function(e,t){"use strict";function n(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}function r(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},n=0;10>n;n++)t["_"+String.fromCharCode(n)]=n;var r=Object.getOwnPropertyNames(t).map(function(e){return t[e]});if("0123456789"!==r.join(""))return!1;var o={};return"abcdefghijklmnopqrst".split("").forEach(function(e){o[e]=e}),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},o)).join("")}catch(a){return!1}}var o=Object.prototype.hasOwnProperty,a=Object.prototype.propertyIsEnumerable;e.exports=r()?Object.assign:function(e,t){for(var r,i,s=n(e),l=1;l<arguments.length;l++){r=Object(arguments[l]);for(var u in r)o.call(r,u)&&(s[u]=r[u]);if(Object.getOwnPropertySymbols){i=Object.getOwnPropertySymbols(r);for(var c=0;c<i.length;c++)a.call(r,i[c])&&(s[i[c]]=r[i[c]])}}return s}},function(e,t,n){"use strict";function r(e){var t=e||p;this.locale=t,this.fields=[],this.time=void 0,this.timezoneOffset=t.timezoneOffset,this.firstDayOfWeek=t.firstDayOfWeek,this.minimalDaysInFirstWeek=t.minimalDaysInFirstWeek,this.fieldsComputed=!1}function o(e,t){return L(e)?S[t]:E[t]}function a(e){return L(e)?366:365}function i(e){var t=e.fields,n=t[h],r=t[y],a=o(n,r),i=t[v];i>a&&e.set(v,a)}function s(e,t){return e-A(e-t,7)}function l(e,t,n){var r=s(t+6,e.firstDayOfWeek),o=r-t;o>=e.minimalDaysInFirstWeek&&(r-=7);var a=n-r;return V(a/7)+1}var u=parseInt,c=n(293),p=n(76),f=n(75);c.mix(r,f),c.mix(r,{Utils:c,defaultLocale:p,isLeapYear:c.isLeapYear,YEAR:1,MONTH:2,DAY_OF_MONTH:3,HOUR_OF_DAY:4,MINUTES:5,SECONDS:6,MILLISECONDS:7,WEEK_OF_YEAR:8,WEEK_OF_MONTH:9,DAY_OF_YEAR:10,DAY_OF_WEEK:11,DAY_OF_WEEK_IN_MONTH:12,AM:0,PM:1});var d=["","Year","Month","DayOfMonth","HourOfDay","Minutes","Seconds","Milliseconds","WeekOfYear","WeekOfMonth","DayOfYear","DayOfWeek","DayOfWeekInMonth"],h=r.YEAR,y=r.MONTH,v=r.DAY_OF_MONTH,m=r.HOUR_OF_DAY,g=r.MINUTES,b=r.SECONDS,P=r.MILLISECONDS,O=r.DAY_OF_WEEK_IN_MONTH,C=r.DAY_OF_YEAR,T=r.DAY_OF_WEEK,w=r.WEEK_OF_MONTH,x=r.WEEK_OF_YEAR,E=[31,28,31,30,31,30,31,31,30,31,30,31],S=[31,29,31,30,31,30,31,31,30,31,30,31],k=1e3,N=60*k,_=60*N,j=24*_,M=7*j,D=719163,A=c.mod,L=c.isLeapYear,V=Math.floor,F=[void 0,1,r.JANUARY,1,0,0,0,0,1,void 0,1,r.SUNDAY,1],I=[void 0,292278994,r.DECEMBER,void 0,23,59,59,999,void 0,void 0,void 0,r.SATURDAY,void 0];r.prototype={constructor:r,isGregorianCalendar:1,isLeapYear:function(){return L(this.getYear())},getLocale:function(){return this.locale},getActualMinimum:function(e){if(void 0!==F[e])return F[e];if(e===w){var t=this.clone();return t.clear(),t.set(this.fields[h],this.fields[y],1),t.get(w)}throw new Error("minimum value not defined!")},getActualMaximum:function(e){if(void 0!==I[e])return I[e];var t=void 0,n=this.fields;switch(e){case v:t=o(n[h],n[y]);break;case x:var i=this.clone();i.clear(),i.set(n[h],r.DECEMBER,31),t=i.get(x),1===t&&(t=52);break;case w:var s=this.clone();s.clear(),s.set(n[h],n[y],o(n[h],n[y])),t=s.get(w);break;case C:t=a(n[h]);break;case O:t=u((o(n[h],n[y])-1)/7)+1}if(void 0===t)throw new Error("maximum value not defined!");return t},isSet:function(e){return void 0!==this.fields[e]},computeFields:function(){var e=this.time,t=this.timezoneOffset*N,n=u(t/j),o=t%j;if(n+=u(e/j),o+=e%j,o>=j)o-=j,n++;else for(;0>o;)o+=j,n--;n+=D;var i=c.getGregorianDateFromFixedDate(n),p=i.year,f=this.fields;if(f[h]=p,f[y]=i.month,f[v]=i.dayOfMonth,f[T]=i.dayOfWeek,0!==o){f[m]=u(o/_);var d=o%_;f[g]=u(d/N),d%=N,f[b]=u(d/k),f[P]=d%k}else f[m]=f[g]=f[b]=f[P]=0;var E=c.getFixedDate(p,r.JANUARY,1),S=n-E+1,M=n-i.dayOfMonth+1;f[C]=S,f[O]=u((i.dayOfMonth-1)/7)+1;var A=l(this,E,n);if(0===A){var L=E-1,V=E-a(p-1);A=l(this,V,L)}else if(A>=52){var F=E+a(p),I=s(F+6,this.firstDayOfWeek),R=I-F;R>=this.minimalDaysInFirstWeek&&n>=I-7&&(A=1)}f[x]=A,f[w]=l(this,M,n),this.fieldsComputed=!0},computeTime:function(){var e=void 0,t=this.fields;e=this.isSet(h)?t[h]:(new Date).getFullYear();var n=0;this.isSet(m)&&(n+=t[m]),n*=60,n+=t[g]||0,n*=60,n+=t[b]||0,n*=1e3,n+=t[P]||0;var r=0;t[h]=e,r+=this.getFixedDate();var o=(r-D)*j+n;o-=this.timezoneOffset*N,this.time=o,this.computeFields()},complete:function(){void 0===this.time&&this.computeTime(),this.fieldsComputed||this.computeFields()},getFixedDate:function(){var e=this,t=e.fields,n=e.firstDayOfWeek,a=t[h],i=r.JANUARY;e.isSet(y)&&(i=t[y],i>r.DECEMBER?(a+=u(i/12),i%=12):i<r.JANUARY&&(a+=V(i/12),i=A(i,12)));var l=c.getFixedDate(a,i,1),p=void 0,f=e.firstDayOfWeek;if(e.isSet(T)&&(f=t[T]),e.isSet(y))if(e.isSet(v))l+=t[v]-1;else if(e.isSet(w))p=s(l+6,n),p-l>=e.minimalDaysInFirstWeek&&(p-=7),f!==n&&(p=s(p+6,f)),l=p+7*(t[w]-1);else{var d=void 0;d=e.isSet(O)?t[O]:1;var m=7*d;0>d&&(m=o(a,i)+7*(d+1)),l=s(l+m-1,f)}else e.isSet(C)?l+=t[C]-1:e.isSet(x)&&(p=s(l+6,n),p-l>=e.minimalDaysInFirstWeek&&(p-=7),f!==n&&(p=s(p+6,f)),l=p+7*(t[x]-1));return l},getTime:function(){return void 0===this.time&&this.computeTime(),this.time},setTime:function(e){this.time=e,this.fieldsComputed=!1,this.complete()},get:function(e){return this.complete(),this.fields[e]},set:function(e,t){var n=arguments.length;if(2===n)this.fields[e]=t;else{if(!(P+1>n))throw new Error("illegal arguments for GregorianCalendar set");for(var r=0;n>r;r++)this.fields[h+r]=arguments[r]}this.time=void 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t=e,n=this.props;return""===t?t="":isNaN(t)?t=this.state.value:(t=Number(t),t<n.min&&(t=n.min),t>n.max&&(t=n.max)),this.toPrecisionAsStep(t)},setValue:function(e){"value"in this.props||this.setState({value:e,inputValue:e}),this.props.onChange(isNaN(e)||""===e?void 0:e)},setInputValue:function(e){this.setState({inputValue:e})},getPrecision:function(){var e=this.props,t=e.step.toString();if(t.indexOf("e-")>=0)return parseInt(t.slice(t.indexOf("-e")),10);var n=0;return t.indexOf(".")>=0&&(n=t.length-t.indexOf(".")-1),n},getPrecisionFactor:function(){var e=this.getPrecision();return Math.pow(10,e)},toPrecisionAsStep:function(e){if(isNaN(e)||""===e)return e;var t=this.getPrecision();return Number(Number(e).toFixed(t))},upStep:function(e){var t=this.props,n=t.step,r=t.min,o=this.getPrecisionFactor(),a=void 0;return a="number"==typeof e?(o*e+o*n)/o:r===-(1/0)?n:r,this.toPrecisionAsStep(a)},downStep:function(e){var t=this.props,n=t.step,r=t.min,o=this.getPrecisionFactor(),a=void 0;return a="number"==typeof e?(o*e-o*n)/o:r===-(1/0)?-n:r,this.toPrecisionAsStep(a)},step:function(e,t){t&&t.preventDefault();var n=this.props;if(!n.disabled){var r=this.state.value;if(!isNaN(r)){var o=this[e+"Step"](r);o>n.max||o<n.min||(this.setValue(o),this.setState({focused:!0}))}}},down:function(e){this.step("down",e)},up:function(e){this.step("up",e)},focus:function(){this.refs.input.focus()},render:function(){var e,t=s({},this.props);delete t.defaultValue;var n=t.prefixCls,r=(0,p["default"])((e={},o(e,n,!0),o(e,t.className,!!t.className),o(e,n+"-disabled",t.disabled),o(e,n+"-focused",this.state.focused),e)),l="",c="",f=this.state.value;if(isNaN(f))l=n+"-handler-up-disabled",c=n+"-handler-up-disabled";else{var d=Number(f);d>=t.max&&(l=n+"-handler-up-disabled"),d<=t.min&&(c=n+"-handler-up-disabled")}var h=void 0;return h=this.state.focused?this.state.inputValue:this.state.value,u["default"].createElement("div",{className:r,style:t.style},u["default"].createElement("div",{className:n+"-handler-wrap"},u["default"].createElement("a",{unselectable:"unselectable",ref:"up",onClick:l?a:this.up,onMouseDown:this.onStepMouseDown,className:n+"-handler "+n+"-handler-up "+l},u["default"].createElement("span",{unselectable:"unselectable",className:n+"-handler-up-inner",onClick:i})),u["default"].createElement("a",{unselectable:"unselectable",ref:"down",onMouseDown:this.onStepMouseDown,onClick:c?a:this.down,className:n+"-handler "+n+"-handler-down 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o=n(1),a=r(o),i=n(96),s=r(i),l=n(10),u=r(l),c=n(22),p=a["default"].createClass({displayName:"Menu",propTypes:{openSubMenuOnMouseEnter:o.PropTypes.bool,closeSubMenuOnMouseLeave:o.PropTypes.bool,selectedKeys:o.PropTypes.arrayOf(o.PropTypes.string),defaultSelectedKeys:o.PropTypes.arrayOf(o.PropTypes.string),defaultOpenKeys:o.PropTypes.arrayOf(o.PropTypes.string),openKeys:o.PropTypes.arrayOf(o.PropTypes.string),mode:o.PropTypes.string,onClick:o.PropTypes.func,onSelect:o.PropTypes.func,onDeselect:o.PropTypes.func,onDestroy:o.PropTypes.func,openTransitionName:o.PropTypes.string,openAnimation:o.PropTypes.oneOfType([o.PropTypes.string,o.PropTypes.object]),level:o.PropTypes.number,eventKey:o.PropTypes.string,selectable:o.PropTypes.bool,children:o.PropTypes.any},mixins:[s["default"]],getDefaultProps:function(){return{openSubMenuOnMouseEnter:!0,closeSubMenuOnMouseLeave:!0,selectable:!0,onClick:c.noop,onSelect:c.noop,onOpen:c.noop,onClose:c.noop,onDeselect:c.noop,defaultSelectedKeys:[],defaultOpenKeys:[]}},getInitialState:function(){var e=this.props,t=e.defaultSelectedKeys,n=e.defaultOpenKeys;return"selectedKeys"in e&&(t=e.selectedKeys||[]),"openKeys"in e&&(n=e.openKeys||[]),{selectedKeys:t,openKeys:n}},componentWillReceiveProps:function(e){var t={};"selectedKeys"in e&&(t.selectedKeys=e.selectedKeys),"openKeys"in e&&(t.openKeys=e.openKeys),this.setState(t)},onDestroy:function(e){var t=this.state,n=this.props,r=t.selectedKeys,o=t.openKeys,a=r.indexOf(e);"selectedKeys"in n||-1===a||r.splice(a,1),a=o.indexOf(e),"openKeys"in n||-1===a||o.splice(a,1)},onItemHover:function(e){var t=this,n=e.item;"inline"!==this.props.mode&&!this.props.closeSubMenuOnMouseLeave&&n.isSubMenu&&!function(){var r=t.state.activeKey,o=t.getFlatInstanceArray().filter(function(e){return e&&e.props.eventKey===r})[0];o&&o.props.open&&t.onOpenChange({key:n.props.eventKey,item:e.item,open:!0})}(),this.onCommonItemHover(e)},onSelect:function(e){var t=this.props;if(t.selectable){var n=this.state.selectedKeys,r=e.key;n=t.multiple?n.concat([r]):[r],"selectedKeys"in t||this.setState({selectedKeys:n}),t.onSelect((0,u["default"])({},e,{selectedKeys:n}))}},onClick:function(e){var t=this.props;t.onClick(e)},onOpenChange:function(e){var t=this.state.openKeys,n=this.props,r=!0;if(e.open)r=-1===t.indexOf(e.key),r&&(t=t.concat(e.key));else{var o=t.indexOf(e.key);r=-1!==o,r&&(t=t.concat(),t.splice(o,1))}if(r){"openKeys"in this.props||(this.state.openKeys=t,this.setState({openKeys:t}));var a=(0,u["default"])({openKeys:t},e);e.open?n.onOpen(a):n.onClose(a)}},onDeselect:function(e){var t=this.props;if(t.selectable){var n=this.state.selectedKeys.concat(),r=e.key,o=n.indexOf(r);-1!==o&&n.splice(o,1),"selectedKeys"in t||this.setState({selectedKeys:n}),t.onDeselect((0,u["default"])({},e,{selectedKeys:n}))}},getOpenTransitionName:function(){var e=this.props,t=e.openTransitionName,n=e.openAnimation;return t||"string"!=typeof n||(t=e.prefixCls+"-open-"+n),t},isInlineMode:function(){return"inline"===this.props.mode},lastOpenSubMenu:function(){var e=this,t=[];return this.state.openKeys.length&&(t=this.getFlatInstanceArray().filter(function(t){return t&&-1!==e.state.openKeys.indexOf(t.props.eventKey)})),t[0]},renderMenuItem:function(e,t,n){var r=(0,c.getKeyFromChildrenIndex)(e,this.props.eventKey,t),o=this.state,a={openKeys:o.openKeys,open:-1!==o.openKeys.indexOf(r),selectedKeys:o.selectedKeys,selected:-1!==o.selectedKeys.indexOf(r),openSubMenuOnMouseEnter:this.props.openSubMenuOnMouseEnter};return this.renderCommonMenuItem(e,t,n,a)},render:function(){var e=(0,u["default"])({},this.props);return e.className+=" "+e.prefixCls+"-root",this.renderRoot(e)}});t["default"]=p,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},a=n(1),i=r(a),s=n(6),l=n(2),u=r(l),c=n(22),p=i["default"].createClass({displayName:"MenuItem",propTypes:{rootPrefixCls:a.PropTypes.string,eventKey:a.PropTypes.string,active:a.PropTypes.bool,selected:a.PropTypes.bool,disabled:a.PropTypes.bool,title:a.PropTypes.string,onSelect:a.PropTypes.func,onClick:a.PropTypes.func,onDeselect:a.PropTypes.func,parentMenu:a.PropTypes.object,onItemHover:a.PropTypes.func,onDestroy:a.PropTypes.func,onMouseEnter:a.PropTypes.func,onMouseLeave:a.PropTypes.func},getDefaultProps:function(){return{onSelect:c.noop,onMouseEnter:c.noop,onMouseLeave:c.noop}},componentWillUnmount:function(){var e=this.props;e.onDestroy&&e.onDestroy(e.eventKey)},onKeyDown:function(e){var t=e.keyCode;return t===s.KeyCode.ENTER?(this.onClick(e),!0):void 0},onMouseLeave:function(e){var t=this,n=this.props,r=n.eventKey,o=n.parentMenu;o.menuItemMouseLeaveTimer=setTimeout(function(){t.isMounted()&&n.active&&n.onItemHover({key:r,item:t,hover:!1,trigger:"mouseleave"})},30),n.onMouseLeave({key:r,domEvent:e})},onMouseEnter:function(e){var t=this.props,n=t.parentMenu;n.menuItemMouseLeaveTimer&&(clearTimeout(n.menuItemMouseLeaveTimer),n.menuItemMouseLeaveTimer=null),n.subMenuLeaveTimer&&(clearTimeout(n.subMenuLeaveTimer),n.subMenuLeaveTimer=null),n.subMenuTitleLeaveTimer&&(clearTimeout(n.subMenuTitleLeaveTimer),n.subMenuTitleLeaveTimer=null);var r=t.eventKey;t.onItemHover({key:r,item:this,hover:!0,trigger:"mouseenter"}),t.onMouseEnter({key:r,domEvent:e})},onClick:function(e){var t=this.props,n=t.eventKey,r={key:n,keyPath:[n],item:this,domEvent:e};t.onClick(r),t.multiple?t.selected?t.onDeselect(r):t.onSelect(r):t.selected||t.onSelect(r)},getPrefixCls:function(){return this.props.rootPrefixCls+"-item"},getActiveClassName:function(){return 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o=n(1),a=r(o),i=a["default"].createClass({displayName:"MenuItemGroup",propTypes:{renderMenuItem:o.PropTypes.func,index:o.PropTypes.number},getDefaultProps:function(){return{disabled:!0}},renderInnerMenuItem:function(e,t){var n=this.props.renderMenuItem;return n(e,this.props.index,t)},render:function(){var e=this.props,t=e.className||"",n=e.rootPrefixCls;t+=" "+n+"-item-group";var r=n+"-item-group-title",o=n+"-item-group-list";return a["default"].createElement("li",{className:t},a["default"].createElement("div",{className:r},e.title),a["default"].createElement("ul",{className:o},a["default"].Children.map(e.children,this.renderInnerMenuItem)))}});i.isMenuItemGroup=!0,t["default"]=i,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}function o(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}Object.defineProperty(t,"__esModule",{value:!0});var a=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return 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this.isSubMenu=1,{defaultActiveFirst:!1}},componentWillUnmount:function(){var e=this.props;e.onDestroy&&e.onDestroy(e.eventKey);var t=e.parentMenu;t.subMenuTitleLeaveTimer&&(clearTimeout(t.subMenuTitleLeaveTimer),t.subMenuTitleLeaveTimer=null),t.subMenuLeaveTimer&&(clearTimeout(t.subMenuLeaveTimer),t.subMenuLeaveTimer=null)},onDestroy:function(e){this.props.onDestroy(e)},onKeyDown:function(e){var t=e.keyCode,n=this.menuInstance;if(t===c.KeyCode.ENTER)return this.onClick(e),this.setState({defaultActiveFirst:!0}),!0;if(t===c.KeyCode.RIGHT)return this.props.open?n.onKeyDown(e):(this.triggerOpenChange(!0),this.setState({defaultActiveFirst:!0})),!0;if(t===c.KeyCode.LEFT){var r=void 0;if(!this.props.open)return;return r=n.onKeyDown(e),r||(this.triggerOpenChange(!1),r=!0),r}return!this.props.open||t!==c.KeyCode.UP&&t!==c.KeyCode.DOWN?void 0:n.onKeyDown(e)},onOpenChange:function(e){this.props.onOpenChange(this.addKeyPath(e))},onMouseEnter:function(e){var t=this.props,n=t.parentMenu;n.subMenuLeaveTimer&&(clearTimeout(n.subMenuLeaveTimer),n.subMenuLeaveTimer=null);var r=t.eventKey;t.onMouseEnter({key:r,domEvent:e})},onTitleMouseEnter:function(e){var t=this.props,n=t.parentMenu;n.subMenuTitleLeaveTimer&&(clearTimeout(n.subMenuTitleLeaveTimer),n.subMenuTitleLeaveTimer=null),n.menuItemMouseLeaveTimer&&(clearTimeout(n.menuItemMouseLeaveTimer),n.menuItemMouseLeaveTimer=null),t.onItemHover({key:t.eventKey,item:this,hover:!0,trigger:"mouseenter"}),t.openSubMenuOnMouseEnter&&this.triggerOpenChange(!0),this.setState({defaultActiveFirst:!1}),t.onTitleMouseEnter({key:t.eventKey,domEvent:e})},onTitleClick:function(e){var t=this.props;t.onTitleClick({key:t.eventKey,domEvent:e})},onTitleMouseLeave:function(e){var t=this,n=this.props,r=n.parentMenu;r.subMenuTitleLeaveTimer=setTimeout(function(){var r=n.eventKey;t.isMounted()&&("inline"===n.mode&&n.active&&n.onItemHover({key:r,item:t,hover:!1,trigger:"mouseleave"}),n.onTitleMouseLeave({key:n.eventKey,domEvent:e}))},100)},onMouseLeave:function(e){var t=this,n=this.props,r=n.parentMenu;r.subMenuLeaveTimer=setTimeout(function(){var r=n.eventKey;t.isMounted()&&("inline"!==n.mode&&(n.active&&n.onItemHover({key:r,item:t,hover:!1,trigger:"mouseleave"}),n.open&&n.closeSubMenuOnMouseLeave&&t.triggerOpenChange(!1)),n.onMouseLeave({key:r,domEvent:e}))},100)},onClick:function(){this.props.openSubMenuOnMouseEnter||(this.triggerOpenChange(!this.props.open,"click"),this.setState({defaultActiveFirst:!1}))},onSubMenuClick:function(e){this.props.onClick(this.addKeyPath(e))},onSelect:function(e){this.props.onSelect(e)},onDeselect:function(e){this.props.onDeselect(e)},getPrefixCls:function(){return this.props.rootPrefixCls+"-submenu"},getActiveClassName:function(){return this.getPrefixCls()+"-active"},getDisabledClassName:function(){return 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t=this.props,n={mode:"horizontal"===t.mode?"vertical":t.mode,visible:t.open,level:t.level+1,inlineIndent:t.inlineIndent,focusable:!1,onClick:this.onSubMenuClick,onSelect:this.onSelect,onDeselect:this.onDeselect,onDestroy:this.onDestroy,selectedKeys:t.selectedKeys,eventKey:t.eventKey+"-menu-",openKeys:t.openKeys,openTransitionName:t.openTransitionName,openAnimation:t.openAnimation,onOpenChange:this.onOpenChange,closeSubMenuOnMouseLeave:t.closeSubMenuOnMouseLeave,defaultActiveFirst:this.state.defaultActiveFirst,multiple:t.multiple,prefixCls:t.rootPrefixCls,id:this._menuId,ref:this.saveMenuInstance};return u["default"].createElement(s["default"],n,e)},render:function(){var e;this.haveOpen=this.haveOpen||this.props.open;var t=this.props,n=this.getPrefixCls(),r=(e={},o(e,t.className,!!t.className),o(e,n+"-"+t.mode,1),e);r[this.getOpenClassName()]=this.props.open,r[this.getActiveClassName()]=t.active,r[this.getDisabledClassName()]=t.disabled,this._menuId=this._menuId||(0,c.guid)(),r[n]=!0,r[n+"-"+t.mode]=1;var i={},s={},l={};t.disabled||(i={onClick:this.onClick},s={onMouseLeave:this.onMouseLeave,onMouseEnter:this.onMouseEnter},l={onMouseEnter:this.onTitleMouseEnter,onClick:this.onTitleClick,onMouseLeave:this.onTitleMouseLeave});var p={};return"inline"===t.mode&&(p.paddingLeft=t.inlineIndent*t.level),u["default"].createElement("li",a({className:(0,f["default"])(r)},s),u["default"].createElement("div",a({style:p,className:n+"-title"},l,i,{"aria-open":t.open,"aria-owns":this._menuId,"aria-haspopup":"true"}),t.title),this.renderChildren(t.children))}});t["default"]=v,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=n(6),a=r(o),i=n(4),s=r(i);t["default"]={componentDidMount:function(){this.componentDidUpdate()},componentDidUpdate:function(){"inline"!==this.props.mode&&(this.props.open?this.bindRootCloseHandlers():this.unbindRootCloseHandlers())},handleDocumentKeyUp:function(e){e.keyCode===o.KeyCode.ESC&&this.props.onItemHover({key:this.props.eventKey,item:this,hover:!1})},handleDocumentClick:function(e){if(!a["default"].Dom.contains(s["default"].findDOMNode(this),e.target)){var t=this.props;t.onItemHover({hover:!1,item:this,key:this.props.eventKey}),this.triggerOpenChange(!1)}},bindRootCloseHandlers:function(){this._onDocumentClickListener||(this._onDocumentClickListener=a["default"].Dom.addEventListener(document,"click",this.handleDocumentClick),this._onDocumentKeyupListener=a["default"].Dom.addEventListener(document,"keyup",this.handleDocumentKeyUp))},unbindRootCloseHandlers:function(){this._onDocumentClickListener&&(this._onDocumentClickListener.remove(),this._onDocumentClickListener=null),this._onDocumentKeyupListener&&(this._onDocumentKeyupListener.remove(),this._onDocumentKeyupListener=null)},componentWillUnmount:function(){this.unbindRootCloseHandlers()}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in 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n.openAnimation&&(r.animation=(0,c["default"])({},n.openAnimation),t||delete r.animation.appear),i["default"].createElement(d["default"],o({},r,{showProp:"visible",component:"",transitionAppear:t}),this.renderRoot(n))}});t["default"]=h,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}function o(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}Object.defineProperty(t,"__esModule",{value:!0});var a=n(1),i=r(a),s=n(2),l=r(s),u=i["default"].createClass({displayName:"Notice",propTypes:{duration:a.PropTypes.number,onClose:a.PropTypes.func,children:a.PropTypes.any},getDefaultProps:function(){return{onEnd:function(){},onClose:function(){},duration:1.5,style:{right:"50%"}}},componentDidMount:function(){var e=this;this.props.duration&&(this.closeTimer=setTimeout(function(){e.close()},1e3*this.props.duration))},componentWillUnmount:function(){this.clearCloseTimer()},clearCloseTimer:function(){this.closeTimer&&(clearTimeout(this.closeTimer),this.closeTimer=null)},close:function(){this.clearCloseTimer(),this.props.onClose()},render:function(){var e,t=this.props,n=t.prefixCls+"-notice",r=(e={},o(e,""+n,1),o(e,n+"-closable",t.closable),o(e,t.className,!!t.className),e);return i["default"].createElement("div",{className:(0,l["default"])(r),style:t.style},i["default"].createElement("div",{className:n+"-content"},t.children),t.closable?i["default"].createElement("a",{tabIndex:"0",onClick:this.close,className:n+"-close"},i["default"].createElement("span",{className:n+"-close-x"})):null)}});t["default"]=u,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}function o(e,t,n){return t in 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t=e.key=e.key||a();this.setState(function(n){var r=n.notices;return r.filter(function(e){return e.key===t}).length?void 0:{notices:r.concat(e)}})},remove:function(e){this.setState(function(t){return{notices:t.notices.filter(function(t){return t.key!==e})}})},render:function(){var e,t=this,n=this.props,r=this.state.notices.map(function(e){var r=(0,d.createChainedFunction)(t.remove.bind(t,e.key),e.onClose);return l["default"].createElement(m["default"],i({prefixCls:n.prefixCls},e,{onClose:r}),e.content)}),a=(e={},o(e,n.prefixCls,1),o(e,n.className,!!n.className),e);return l["default"].createElement("div",{className:(0,y["default"])(a),style:n.style},l["default"].createElement(f["default"],{transitionName:this.getTransitionName()},r))}});P.newInstance=function(e){var t=e||{},n=document.createElement("div");document.body.appendChild(n);var r=c["default"].render(l["default"].createElement(P,t),n);return{notice:function(e){r.add(e)},removeNotice:function(e){r.remove(e)},component:r,destroy:function(){c["default"].unmountComponentAtNode(n),document.body.removeChild(n)}}},t["default"]=P,e.exports=t["default"]},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var a=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),i=function(e,t,n){for(var r=!0;r;){var o=e,a=t,i=n;r=!1,null===o&&(o=Function.prototype);var s=Object.getOwnPropertyDescriptor(o,a);if(void 0!==s){if("value"in s)return s.value;var l=s.get;if(void 0===l)return;return l.call(i)}var u=Object.getPrototypeOf(o);if(null===u)return;e=u,t=a,n=i,r=!0,s=u=void 0}},s=n(1),l=n(98),u=function(e){function t(e){var n=this;r(this,t),i(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e),this.state={current:e.current,_current:e.current},["_handleChange","_changeSize","_go","_buildOptionText"].forEach(function(e){return n[e]=n[e].bind(n)})}return o(t,e),a(t,[{key:"_buildOptionText",value:function(e){return e+" "+this.props.locale.items_per_page}},{key:"_changeSize",value:function(e){this.props.changeSize(Number(e))}},{key:"_handleChange",value:function(e){var t=e.target.value;this.setState({_current:t})}},{key:"_go",value:function(e){var t=e.target.value;if(""!==t){var n=Number(this.state._current);if(isNaN(n)&&(n=this.state.current),e.keyCode===l.ENTER){var r=this.props.quickGo(n);this.setState({_current:r,current:r})}}}},{key:"render",value:function(){var e=this,t=this.props,n=this.state,r=t.locale,o=t.rootPrefixCls+"-options",a=t.changeSize,i=t.quickGo,l=t.buildOptionText||this._buildOptionText,u=t.selectComponentClass,c=null,p=null;return a||i?(a&&u&&!function(){var n=u.Option,r=t.pageSize||t.pageSizeOptions[0],a=t.pageSizeOptions.map(function(e,t){return s.createElement(n,{key:t,value:e},l(e))});c=s.createElement(u,{prefixCls:t.selectPrefixCls,showSearch:!1,className:o+"-size-changer",optionLabelProp:"children",dropdownMatchSelectWidth:!1,value:r+"",onChange:e._changeSize},a)}(),i&&(p=s.createElement("div",{className:o+"-quick-jumper"},r.jump_to,s.createElement("input",{type:"text",value:n._current,onChange:this._handleChange.bind(this),onKeyUp:this._go.bind(this)}),r.page)),s.createElement("div",{className:""+o},c,p)):null}}]),t}(s.Component);u.propTypes={changeSize:s.PropTypes.func,quickGo:s.PropTypes.func,selectComponentClass:s.PropTypes.func,current:s.PropTypes.number,pageSizeOptions:s.PropTypes.arrayOf(s.PropTypes.string),pageSize:s.PropTypes.number,buildOptionText:s.PropTypes.func,locale:s.PropTypes.object},u.defaultProps={pageSizeOptions:["10","20","30","40"]},e.exports=u},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function 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r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),s=function(e,t,n){for(var r=!0;r;){var o=e,a=t,i=n;r=!1,null===o&&(o=Function.prototype);var s=Object.getOwnPropertyDescriptor(o,a);if(void 0!==s){if("value"in s)return s.value;var l=s.get;if(void 0===l)return;return l.call(i)}var u=Object.getPrototypeOf(o);if(null===u)return;e=u,t=a,n=i,r=!0,s=u=void 0}},l=n(1),u=n(353),c=n(352),p=n(98),f=n(99),d=function(e){function t(e){var n=this;r(this,t),s(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e);var o=e.onChange!==a,i="current"in e;i&&!o&&console.warn("Warning: You provided a `current` prop to a Pagination component without an `onChange` handler. This will render a read-only component.");var l=e.defaultCurrent;"current"in e&&(l=e.current);var u=e.defaultPageSize;"pageSize"in e&&(u=e.pageSize),this.state={current:l,_current:l,pageSize:u},["render","_handleChange","_handleKeyUp","_handleKeyDown","_changePageSize","_isValid","_prev","_next","_hasPrev","_hasNext","_jumpPrev","_jumpNext"].forEach(function(e){return n[e]=n[e].bind(n)})}return o(t,e),i(t,[{key:"componentWillReceiveProps",value:function(e){if("current"in e&&this.setState({current:e.current,_current:e.current}),"pageSize"in e){var t={},n=this.state.current,r=this._calcPage(e.pageSize);n=n>r?r:n,"current"in e||(t.current=n,t._current=n),t.pageSize=e.pageSize,this.setState(t)}}},{key:"_calcPage",value:function(e){var t=e;return"undefined"==typeof t&&(t=this.state.pageSize),Math.floor((this.props.total-1)/t)+1}},{key:"_isValid",value:function(e){return"number"==typeof e&&e>=1&&e!==this.state.current}},{key:"_handleKeyDown",value:function(e){e.keyCode!==p.ARROW_UP&&e.keyCode!==p.ARROW_DOWN||e.preventDefault()}},{key:"_handleKeyUp",value:function(e){var t=e.target.value,n=void 0;n=""===t?t:isNaN(Number(t))?this.state._current:Number(t),this.setState({_current:n}),e.keyCode===p.ENTER?this._handleChange(n):e.keyCode===p.ARROW_UP?this._handleChange(n-1):e.keyCode===p.ARROW_DOWN&&this._handleChange(n+1)}},{key:"_changePageSize",value:function(e){var t=this.state.current,n=this._calcPage(e);t=t>n?n:t,"number"==typeof e&&("pageSize"in this.props||this.setState({pageSize:e}),"current"in this.props||this.setState({current:t,_current:t})),this.props.onShowSizeChange(t,e)}},{key:"_handleChange",value:function(e){var t=e;return this._isValid(t)?(t>this._calcPage()&&(t=this._calcPage()),"current"in this.props||this.setState({current:t,_current:t}),this.props.onChange(t),t):this.state.current}},{key:"_prev",value:function(){this._hasPrev()&&this._handleChange(this.state.current-1)}},{key:"_next",value:function(){this._hasNext()&&this._handleChange(this.state.current+1)}},{key:"_jumpPrev",value:function(){this._handleChange(Math.max(1,this.state.current-5))}},{key:"_jumpNext",value:function(){this._handleChange(Math.min(this._calcPage(),this.state.current+5))}},{key:"_hasPrev",value:function(){return this.state.current>1}},{key:"_hasNext",value:function(){return this.state.current<this._calcPage()}},{key:"render",value:function(){var e=this.props,t=e.locale,n=e.prefixCls,r=this._calcPage(),o=[],a=null,i=null,s=null,p=null;if(e.simple)return l.createElement("ul",{className:n+" "+n+"-simple "+e.className},l.createElement("li",{title:t.prev_page,onClick:this._prev,className:(this._hasPrev()?"":n+"-disabled 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d=this.state.current===f;o.push(l.createElement(u,{locale:t,rootPrefixCls:n,onClick:this._handleChange.bind(this,f),key:f,page:f,active:d}))}else{a=l.createElement("li",{title:t.prev_5,key:"prev",onClick:this._jumpPrev,className:n+"-jump-prev"},l.createElement("a",null)),i=l.createElement("li",{title:t.next_5,key:"next",onClick:this._jumpNext,className:n+"-jump-next"},l.createElement("a",null)),p=l.createElement(u,{locale:e.locale,last:!0,rootPrefixCls:n,onClick:this._handleChange.bind(this,r),key:r,page:r,active:!1}),s=l.createElement(u,{locale:e.locale,rootPrefixCls:n,onClick:this._handleChange.bind(this,1),key:1,page:1,active:!1});var h=this.state.current,y=Math.max(1,h-2),v=Math.min(h+2,r);2>=h-1&&(v=5),2>=r-h&&(y=r-4);for(var f=y;v>=f;f++){var d=h===f;o.push(l.createElement(u,{locale:e.locale,rootPrefixCls:n,onClick:this._handleChange.bind(this,f),key:f,page:f,active:d}))}h-1>=4&&o.unshift(a),r-h>=4&&o.push(i),1!==y&&o.unshift(s),v!==r&&o.push(p)}var m=null;return e.showTotal&&(m=l.createElement("span",{className:n+"-total-text"},e.showTotal(e.total))),l.createElement("ul",{className:n+" "+e.className,unselectable:"unselectable"},m,l.createElement("li",{title:t.prev_page,onClick:this._prev,className:(this._hasPrev()?"":n+"-disabled ")+(n+"-prev")},l.createElement("a",null)),o,l.createElement("li",{title:t.next_page,onClick:this._next,className:(this._hasNext()?"":n+"-disabled 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e=this.props,t=e.transitionName;return!t&&e.animation&&(t=this.getDropdownPrefixCls()+"-"+e.animation),t},getDropdownPrefixCls:function(){return this.props.prefixCls+"-dropdown"},filterTree:function(e){var t=this.props;return t.inputValue&&e.props[(0,g.labelCompatible)(t.treeNodeFilterProp)].indexOf(t.inputValue)>-1},filterTreeNode:function O(e,t){if(!e)return!0;var O=this.props.filterTreeNode;return O?t.props.disabled?!1:O.call(this,e,t):!0},savePopupElement:function(e){this.popupEle=e},renderFilterTreeNodes:function(e){var t=this,n=this.props,r=n.inputValue,o=[];return(0,g.loopAllChildren)(e,function(e,n,a){t.filterTreeNode(r,e)&&o.push({node:e,pos:a})}),(0,g.flatToHierarchy)(o)},renderTree:function(e,t,n){var r=this.props,o=function c(e){return e.map(function(e){var t={key:e.node.key};return(0,d["default"])(t,e.node.props),t.children&&delete 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e,t=this.props,n=t.multiple,r=this.getDropdownPrefixCls(),a=(e={},o(e,t.dropdownClassName,!!t.dropdownClassName),o(e,r+"--"+(n?"multiple":"single"),1),e),i=t.visible,l=n||t.combobox||!t.showSearch?null:s["default"].createElement("span",{className:r+"-search"},t.inputElement),u=this.renderFilterTreeNodes(t.treeData||t.treeNodes),c=void 0;u.length||(t.notFoundContent&&(c=s["default"].createElement("span",null,t.notFoundContent)),l||(i=!1));var f=s["default"].createElement("div",null,l,c?c:this.renderTree(t.treeData||t.treeNodes,u,n));return s["default"].createElement(y["default"],{action:t.disabled?[]:["click"],ref:"trigger",popupPlacement:"bottomLeft",builtinPlacements:b,popupAlign:this.props.dropdownPopupAlign,prefixCls:r,popupTransitionName:this.getDropdownTransitionName(),onPopupVisibleChange:t.onDropdownVisibleChange,popup:f,popupVisible:i,popupClassName:(0,p["default"])(a),popupStyle:t.dropdownStyle},this.props.children)}});t["default"]=P,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=n(405),a=r(o),i=n(105),s=r(i);a["default"].TreeNode=s["default"],t["default"]=a["default"],e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}function o(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function 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l.call(i)}var u=Object.getPrototypeOf(o);if(null===u)return;e=u,t=a,n=i,r=!0,s=u=void 0}},p=n(1),f=r(p),d=n(10),h=r(d),y=n(2),v=r(y),m=n(108),g=function(e){function t(e){var n=this;a(this,t),c(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e),["onKeyDown","onCheck"].forEach(function(e){n[e]=n[e].bind(n)}),this.contextmenuKeys=[],this.checkedKeysChange=!0,this.state={expandedKeys:this.getDefaultExpandedKeys(e),checkedKeys:this.getDefaultCheckedKeys(e),selectedKeys:this.getDefaultSelectedKeys(e),dragNodesKeys:"",dragOverNodeKey:"",dropNodeKey:""}}return i(t,e),u(t,[{key:"componentWillReceiveProps",value:function(e){var 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r={dragOverNodeKey:t.props.eventKey},a=this.getExpandedKeys(t,!0);a&&(this.getRawExpandedKeys(),r.expandedKeys=a),this.setState(r),this.props.onDragEnter({event:e,node:t,expandedKeys:a&&[].concat(o(a))||[].concat(o(this.state.expandedKeys))})}},{key:"onDragOver",value:function(e,t){this.props.onDragOver({event:e,node:t})}},{key:"onDragLeave",value:function(e,t){this.props.onDragLeave({event:e,node:t})}},{key:"onDrop",value:function(e,t){var n=t.props.eventKey;if(this.setState({dragOverNodeKey:"",dropNodeKey:n}),this.dragNodesKeys.indexOf(n)>-1)return console.warn&&console.warn("can not drop to dragNode(include it's children node)"),!1;var r=t.props.pos.split("-"),a={event:e,node:t,dragNode:this.dragNode,dragNodesKeys:[].concat(o(this.dragNodesKeys)),dropPosition:this.dropPosition+Number(r[r.length-1])};0!==this.dropPosition&&(a.dropToGap=!0),"expandedKeys"in 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t=this.props,n=[].concat(o(this.state.selectedKeys)),r=e.props.eventKey,a=n.indexOf(r),i=void 0;-1!==a?(i=!1,n.splice(a,1)):(i=!0,t.multiple||(n.length=0),n.push(r));var s=[];n.length&&(0,m.loopAllChildren)(this.props.children,function(e){-1!==n.indexOf(e.key)&&s.push(e)});var l={event:"select",node:e,selected:i,selectedNodes:s};"selectedKeys"in this.props||this.setState({selectedKeys:n}),t.onSelect(n,l)}},{key:"onMouseEnter",value:function(e,t){this.props.onMouseEnter({event:e,node:t})}},{key:"onMouseLeave",value:function(e,t){this.props.onMouseLeave({event:e,node:t})}},{key:"onContextMenu",value:function(e,t){var n=[].concat(o(this.state.selectedKeys)),r=t.props.eventKey;-1===this.contextmenuKeys.indexOf(r)&&this.contextmenuKeys.push(r),this.contextmenuKeys.forEach(function(e){var t=n.indexOf(e);-1!==t&&n.splice(t,1)}),-1===n.indexOf(r)&&n.push(r),this.setState({selectedKeys:n}),this.props.onRightClick({event:e,node:t})}},{key:"onKeyDown",value:function(e){e.preventDefault()}},{key:"getFilterExpandedKeys",value:function(e,t,n){var r=e[t],o=[];e.autoExpandParent&&(0,m.loopAllChildren)(e.children,function(e,t,n,a){r.indexOf(a)>-1&&o.push(n)});var a=[];return(0,m.loopAllChildren)(e.children,function(t,r,i,s){n?a.push(s):e.autoExpandParent&&o.forEach(function(e){(e.split("-").length>i.split("-").length&&(0,m.isInclude)(i.split("-"),e.split("-"))||i===e)&&-1===a.indexOf(s)&&a.push(s)})}),a.length?a:r}},{key:"getDefaultExpandedKeys",value:function(e,t){var n=t?void 0:this.getFilterExpandedKeys(e,"defaultExpandedKeys",e.defaultExpandAll);return"expandedKeys"in e&&(n=(e.autoExpandParent?this.getFilterExpandedKeys(e,"expandedKeys",!1):e.expandedKeys)||[]),n}},{key:"getDefaultCheckedKeys",value:function(e,t){var n=t?void 0:e.defaultCheckedKeys;return"checkedKeys"in e&&(n=e.checkedKeys||[],e.checkStrictly&&(e.checkedKeys.checked?n=e.checkedKeys.checked:Array.isArray(e.checkedKeys)||(n=[]))),n}},{key:"getDefaultSelectedKeys",value:function(e,t){var n=function(t){return e.multiple?[].concat(o(t)):t.length?[t[0]]:t},r=t?void 0:n(e.defaultSelectedKeys);return"selectedKeys"in e&&(r=n(e.selectedKeys)),r}},{key:"getRawExpandedKeys",value:function(){!this._rawExpandedKeys&&"expandedKeys"in this.props&&(this._rawExpandedKeys=[].concat(o(this.state.expandedKeys)))}},{key:"getOpenTransitionName",value:function(){var e=this.props,t=e.openTransitionName,n=e.openAnimation;return t||"string"!=typeof n||(t=e.prefixCls+"-open-"+n),t}},{key:"getDragNodes",value:function(e){var t=[],n=e.props.pos.split("-");return(0,m.loopAllChildren)(this.props.children,function(r,o,a,i){var s=a.split("-");(e.props.pos===a||n.length<s.length&&(0,m.isInclude)(n,s))&&t.push(i)}),t}},{key:"getExpandedKeys",value:function(e,t){var n=e.props.eventKey,r=this.state.expandedKeys,a=r.indexOf(n),i=void 0;return a>-1&&!t?(i=[].concat(o(r)),i.splice(a,1),i):t&&-1===r.indexOf(n)?r.concat([n]):void 0}},{key:"filterTreeNode",value:function n(e){var n=this.props.filterTreeNode;return"function"!=typeof n||e.props.disabled?!1:n.call(this,e)}},{key:"renderTreeNode",value:function(e,t){var n=arguments.length<=2||void 0===arguments[2]?0:arguments[2],r=n+"-"+t,o=e.key||r,a=this.state,i=this.props,s={ref:"treeNode-"+o,root:this,eventKey:o,pos:r,selectable:i.selectable,loadData:i.loadData,onMouseEnter:i.onMouseEnter,onMouseLeave:i.onMouseLeave,onRightClick:i.onRightClick,prefixCls:i.prefixCls,showLine:i.showLine,showIcon:i.showIcon,draggable:i.draggable,dragOver:a.dragOverNodeKey===o&&0===this.dropPosition,dragOverGapTop:a.dragOverNodeKey===o&&-1===this.dropPosition,dragOverGapBottom:a.dragOverNodeKey===o&&1===this.dropPosition,expanded:-1!==a.expandedKeys.indexOf(o),selected:-1!==a.selectedKeys.indexOf(o),openTransitionName:this.getOpenTransitionName(),openAnimation:i.openAnimation,filterTreeNode:this.filterTreeNode.bind(this)};return i.checkable&&(s.checkable=i.checkable,i.checkStrictly?(a.checkedKeys&&(s.checked=-1!==a.checkedKeys.indexOf(o)||!1),i.checkedKeys.halfChecked?s.halfChecked=-1!==i.checkedKeys.halfChecked.indexOf(o)||!1:s.halfChecked=!1):(this.checkedKeys&&(s.checked=-1!==this.checkedKeys.indexOf(o)||!1),s.halfChecked=-1!==this.halfCheckedKeys.indexOf(o)),this.treeNodesStates[r]&&(0,h["default"])(s,this.treeNodesStates[r].siblingPosition)),f["default"].cloneElement(e,s)}},{key:"render",value:function(){var e=this,t=this.props,n={className:(0,v["default"])(t.className,t.prefixCls),role:"tree-node"};return t.focusable&&(n.tabIndex="0",n.onKeyDown=this.onKeyDown),t.checkable&&this.checkedKeysChange&&(t.checkStrictly?(this.treeNodesStates={},(0,m.loopAllChildren)(t.children,function(t,n,r,o,a){e.treeNodesStates[r]={siblingPosition:a}})):t._treeNodesStates?(this.treeNodesStates=t._treeNodesStates.treeNodesStates,this.halfCheckedKeys=t._treeNodesStates.halfCheckedKeys,this.checkedKeys=t._treeNodesStates.checkedKeys):!function(){var n=e.state.checkedKeys,r=void 0;e.checkKeys&&e._checkedKeys&&e._checkedKeys.every(function(e,t){return n[t]===e})?r=e.checkKeys:!function(){var o=[];e.treeNodesStates={},(0,m.loopAllChildren)(t.children,function(t,r,a,i,s){e.treeNodesStates[a]={node:t,key:i,checked:!1,halfChecked:!1,siblingPosition:s},-1!==n.indexOf(i)&&(e.treeNodesStates[a].checked=!0,o.push(a))}),(0,m.handleCheckState)(e.treeNodesStates,(0,m.filterParentPosition)(o),!0),r=(0,m.getCheck)(e.treeNodesStates)}(),e.halfCheckedKeys=r.halfCheckedKeys,e.checkedKeys=r.checkedKeys}()),f["default"].createElement("ul",l({},n,{unselectable:!0,ref:"tree"}),f["default"].Children.map(t.children,this.renderTreeNode,this))}}]),t}(f["default"].Component);g.propTypes={prefixCls:p.PropTypes.string,children:p.PropTypes.any,showLine:p.PropTypes.bool,showIcon:p.PropTypes.bool,selectable:p.PropTypes.bool,multiple:p.PropTypes.bool,checkable:p.PropTypes.oneOfType([p.PropTypes.bool,p.PropTypes.node]),_treeNodesStates:p.PropTypes.object,checkStrictly:p.PropTypes.bool,draggable:p.PropTypes.bool,autoExpandParent:p.PropTypes.bool,defaultExpandAll:p.PropTypes.bool,defaultExpandedKeys:p.PropTypes.arrayOf(p.PropTypes.string),expandedKeys:p.PropTypes.arrayOf(p.PropTypes.string),defaultCheckedKeys:p.PropTypes.arrayOf(p.PropTypes.string),checkedKeys:p.PropTypes.oneOfType([p.PropTypes.arrayOf(p.PropTypes.string),p.PropTypes.object]),defaultSelectedKeys:p.PropTypes.arrayOf(p.PropTypes.string),selectedKeys:p.PropTypes.arrayOf(p.PropTypes.string),onExpand:p.PropTypes.func,onCheck:p.PropTypes.func,onSelect:p.PropTypes.func,loadData:p.PropTypes.func,onMouseEnter:p.PropTypes.func,onMouseLeave:p.PropTypes.func,onRightClick:p.PropTypes.func,onDragStart:p.PropTypes.func,onDragEnter:p.PropTypes.func,onDragOver:p.PropTypes.func,onDragLeave:p.PropTypes.func,onDrop:p.PropTypes.func,filterTreeNode:p.PropTypes.func,openTransitionName:p.PropTypes.string,openAnimation:p.PropTypes.oneOfType([p.PropTypes.string,p.PropTypes.object])},g.defaultProps={prefixCls:"rc-tree",showLine:!1,showIcon:!0,selectable:!0,multiple:!1,checkable:!1,checkStrictly:!1,draggable:!1,autoExpandParent:!0,defaultExpandAll:!1,defaultExpandedKeys:[],defaultCheckedKeys:[],defaultSelectedKeys:[],onExpand:s,onCheck:s,onSelect:s,onDragStart:s,onDragEnter:s,onDragOver:s,onDragLeave:s,onDrop:s},t["default"]=g,e.exports=t["default"]},function(e,t,n){"use 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n={animating:!1,dragging:!1,autoPlayTimer:null,currentDirection:0,currentLeft:null,currentSlide:0,direction:1,slideCount:null,slideWidth:null,swipeLeft:null,touchObject:{startX:0,startY:0,curX:0,curY:0},lazyLoadedList:[],initialized:!1,edgeDragged:!1,swiped:!1,trackStyle:{},trackWidth:0};e.exports=n},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},a=n(1),i=r(a),s=n(434),l=r(s),u=n(114),c=r(u),p=n(432),f=r(p),d=n(112),h=r(d),y=n(2),v=r(y),m=n(436),g=n(430),b=n(429),P=i["default"].createClass({displayName:"InnerSlider",mixins:[c["default"],l["default"]],getInitialState:function(){return f["default"]},getDefaultProps:function(){return 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e,t=(0,v["default"])("slick-initialized","slick-slider",this.props.className),n={fade:this.props.fade,cssEase:this.props.cssEase,speed:this.props.speed,infinite:this.props.infinite,centerMode:this.props.centerMode,currentSlide:this.state.currentSlide,lazyLoad:this.props.lazyLoad,lazyLoadedList:this.state.lazyLoadedList,rtl:this.props.rtl,slideWidth:this.state.slideWidth,slidesToShow:this.props.slidesToShow,slideCount:this.state.slideCount,trackStyle:this.state.trackStyle,variableWidth:this.props.variableWidth};if(this.props.dots===!0&&this.state.slideCount>this.props.slidesToShow){var r={dotsClass:this.props.dotsClass,slideCount:this.state.slideCount,slidesToShow:this.props.slidesToShow,currentSlide:this.state.currentSlide,slidesToScroll:this.props.slidesToScroll,clickHandler:this.changeSlide};e=i["default"].createElement(g.Dots,r)}var 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i=this.state.currentSlide,l=Math.ceil(this.state.slideCount/this.props.slidesToScroll),u=this.swipeDirection(this.state.touchObject),c=a.swipeLength;this.props.infinite===!1&&(0===i&&"right"===u||i+1>=l&&"left"===u)&&(c=a.swipeLength*this.props.edgeFriction,this.state.edgeDragged===!1&&this.props.edgeEvent&&(this.props.edgeEvent(u),this.setState({edgeDragged:!0}))),this.state.swiped===!1&&this.props.swipeEvent&&(this.props.swipeEvent(u),this.setState({swiped:!0})),t=n+c*r,this.setState({touchObject:a,swipeLeft:t,trackStyle:(0,o.getTrackCSS)((0,s["default"])({left:t},this.props,this.state))}),Math.abs(a.curX-a.startX)<.8*Math.abs(a.curY-a.startY)||a.swipeLength>4&&e.preventDefault()}},swipeEnd:function(e){if(this.state.dragging){var 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src/components/Navigation.js | albertoblaz/lord-commander | import React from 'react'
import NavLink from '../components/NavLink'
const NavigationDropdown = () =>
<nav className={'navigation'}>
<ul>
<li><NavLink name="Profile" link="/profile"/></li>
<li><NavLink name="Stats" link="/stats" /></li>
<li><NavLink name="Leaderboard" link="/leaderboard" /></li>
<li><NavLink name="Settings" link="/settings"/></li>
<li className="separator"></li>
<li><NavLink name="Exit Game" link="/exit"/></li>
</ul>
</nav>
export default NavigationDropdown
|
client/app/containers/Recipes/index.js | vulcan-estudios/pwa-examples | import React, { Component } from 'react';
import { connect } from 'react-redux';
import { withRouter, Link } from 'react-router';
import Recipe from 'client/app/components/Recipe';
const mapStateToProps = function (state) {
return {
recipes: state.recipes,
};
};
class RecipesContainer extends Component {
constructor () {
super(...arguments);
}
render () {
const { recipes } = this.props;
const recipesElements = recipes.map(recipe => (
<Recipe key={recipe.id} {...recipe}>
<Link className="button small" to={`/blender/${recipe.id}`}>Make</Link>
</Recipe>
));
return (
<div className='recipes row column'>
{recipesElements}
</div>
);
}
}
export default withRouter(connect(mapStateToProps)(RecipesContainer));
|
assets/drag-drop.js | letsgojuno/rxjs-tech-talk | import React from 'react';
import { Observable } from 'rxjs';
import { componentFromStream, createEventHandler } from 'recompose';
const DragDrop = componentFromStream(props$ => {
const { handler: onDown, stream: mouseDown$ } = createEventHandler();
const { handler: onMove, stream: mouseMove$ } = createEventHandler();
const { handler: onUp, stream: mouseUp$ } = createEventHandler();
const transforms$ = mouseDown$
.flatMap(downEvent => {
console.log(downEvent.nativeEvent.offsetX);
const startX = downEvent.nativeEvent.offsetX;
const startY = downEvent.nativeEvent.offsetY;
return mouseMove$.map(moveEvent => {
moveEvent.preventDefault();
return {
x: moveEvent.nativeEvent.offsetX - startX,
y: moveEvent.nativeEvent.offsetY - startY
};
}).takeUntil(mouseUp$);
}).startWith({x: 0, y: 0})
return props$.combineLatest(transforms$, (props, transforms) => (
<div onMouseUp={onUp}
style={{
background: 'whitesmoke',
outline: '1px',
width: 500,
height: 500
}}
>
<pre>{JSON.stringify(transforms, null, 4)}</pre>
<div
style={{
transform: `translate(${transforms.x}px, ${transforms.y}px)`,
width: '50px',
height: '50px',
background: 'cyan'
}}
onMouseDown={onDown}
onMouseMove={onMove}
/>
</div>
));
});
export default DragDrop;
|
bower_components/react-bootstrap/lib/factories/NavItem.js | weisensee/S-Pi-Web | define(['exports', 'module', 'react', '../NavItem'], function (exports, module, _react, _NavItem) {
'use strict';
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _React = _interopRequireDefault(_react);
var _NavItem2 = _interopRequireDefault(_NavItem);
module.exports = _React['default'].createFactory(_NavItem2['default']);
});
|
docs/src/pages/getting-started/page-layout-examples/dashboard/SimpleLineChart.js | Kagami/material-ui | import React from 'react';
import ResponsiveContainer from 'recharts/lib/component/ResponsiveContainer';
import LineChart from 'recharts/lib/chart/LineChart';
import Line from 'recharts/lib/cartesian/Line';
import XAxis from 'recharts/lib/cartesian/XAxis';
import YAxis from 'recharts/lib/cartesian/YAxis';
import CartesianGrid from 'recharts/lib/cartesian/CartesianGrid';
import Tooltip from 'recharts/lib/component/Tooltip';
import Legend from 'recharts/lib/component/Legend';
const data = [
{ name: 'Mon', Visits: 2200, Orders: 3400 },
{ name: 'Tue', Visits: 1280, Orders: 2398 },
{ name: 'Wed', Visits: 5000, Orders: 4300 },
{ name: 'Thu', Visits: 4780, Orders: 2908 },
{ name: 'Fri', Visits: 5890, Orders: 4800 },
{ name: 'Sat', Visits: 4390, Orders: 3800 },
{ name: 'Sun', Visits: 4490, Orders: 4300 },
];
function SimpleLineChart() {
return (
// 99% per https://github.com/recharts/recharts/issues/172
<ResponsiveContainer width="99%" height={320}>
<LineChart data={data}>
<XAxis dataKey="name" />
<YAxis />
<CartesianGrid vertical={false} strokeDasharray="3 3" />
<Tooltip />
<Legend />
<Line type="monotone" dataKey="Visits" stroke="#82ca9d" />
<Line type="monotone" dataKey="Orders" stroke="#8884d8" activeDot={{ r: 8 }} />
</LineChart>
</ResponsiveContainer>
);
}
export default SimpleLineChart;
|
assets/app/config/Root.js | chernyshof/react-phoenix-users-boilerplate | import React, { Component } from 'react';
import { connect } from 'react-redux';
import { Route, Switch } from 'react-router';
import { ConnectedRouter as Router } from 'react-router-redux';
import PropTypes from 'prop-types';
import { authenticate, unauthenticate } from 'actions/session';
import {
App,
ErrorMessage,
NotFound,
Signup,
Login,
MatchAuthenticated,
RedirectAuthenticated,
} from 'components';
class Root extends Component {
componentDidMount() {
const token = localStorage.getItem('token');
if (token) {
this.props.authenticate();
} else {
this.props.unauthenticate();
}
}
render() {
const { isAuthenticated, willAuthenticate } = this.props;
const authProps = {
isAuthenticated,
willAuthenticate,
};
return (
<div className="full-height">
<ErrorMessage />
<Router history={this.props.history}>
<Switch>
<MatchAuthenticated exact path="/" component={App} {...authProps} />
<RedirectAuthenticated exact path="/signup" component={Signup} {...authProps} />
<RedirectAuthenticated exact path="/login" component={Login} {...authProps} />
<Route component={NotFound} />
</Switch>
</Router>
</div>
);
}
}
Root.propTypes = {
history: PropTypes.object.isRequired, // eslint-disable-line react/forbid-prop-types
authenticate: PropTypes.func.isRequired,
unauthenticate: PropTypes.func.isRequired,
isAuthenticated: PropTypes.bool.isRequired,
willAuthenticate: PropTypes.bool.isRequired,
};
const mapDispatchToProps = dispatch => ({
dispatch,
authenticate: () => dispatch(authenticate()),
unauthenticate: () => dispatch(unauthenticate()),
});
const mapStateProps = state => ({
isAuthenticated: state.session.isAuthenticated,
willAuthenticate: state.session.willAuthenticate,
});
export default connect(mapStateProps, mapDispatchToProps)(Root);
|
src/components/Main.js | Zcyon/lait | require('normalize.css/normalize.css');
require('styles/App.css');
import React from 'react';
import TaskListComponent from './TaskListComponent.js';
import ListComponent from './ListComponent.js';
import FooterComponent from './FooterComponent.js';
class AppComponent extends React.Component {
constructor(props) {
super(props);
this.state = {
taskLists: [
{
id: 0,
listTitle: 'Grocery List',
tasks: [
{id: 0, completed: false, title: 'Buy whole grain', description: 'Tomatoes are a good source of vitamin K!'},
{id: 1, completed: true, title: 'Buy Rice', description: 'Rice is the perfect companion to any meal.'}
],
isActive: true
},
{
id: 1,
listTitle: 'Just a Random List',
tasks: [
{id: 0, completed: false, title: 'Buy Tomatoes', description: 'Tomatoes are a good source of vitamin K!'},
{id: 1, completed: true, title: 'Buy Rice', description: 'Rice is the perfect companion to any meal.'}
],
isActive: false
}
],
presentedTaskList: {
id: -1,
listTitle: '-- No Tasklist --',
tasks: [],
isActive: false
}
};
this.updateTaskList = this.updateTaskList.bind(this);
this.setSelectedTaskList = this.setSelectedTaskList.bind(this);
this.addTaskList = this.addTaskList.bind(this);
}
updateTaskList(index, newData) {
let taskLists = this.state.taskLists;
taskLists[index] = newData;
this.setState({taskLists: taskLists});
}
setSelectedTaskList(index) {
let taskList = this.state.taskLists[index];
this.setState({presentedTaskList: taskList});
}
addTaskList(title) {
console.log('addTaskList()', title);
let taskLists, taskListId;
taskLists = this.state.taskLists;
taskListId = taskLists.length;
taskLists.push({
id: taskListId,
listTitle: title,
tasks: [],
isActive: true
});
this.setState({
taskLists: taskLists
});
}
render() {
return (
<div className="index">
<div className="container">
<div className="columns">
<div className="column">
<ListComponent taskLists={this.state.taskLists} updateTaskList={this.updateTaskList} setSelectedTaskList={this.setSelectedTaskList} addTaskList={this.addTaskList} />
</div>
<div className="column is-three-quarters">
<TaskListComponent taskList={this.state.presentedTaskList} />
</div>
</div>
</div>
<FooterComponent />
</div>
);
}
}
AppComponent.defaultProps = {
};
export default AppComponent;
|
wp-includes/js/jquery/jquery.js | sbhambad/TimousDemo | /*! jQuery v1.11.3 | (c) 2005, 2015 jQuery Foundation, Inc. | jquery.org/license */
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0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ec=a.jQuery,fc=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fc),b&&a.jQuery===m&&(a.jQuery=ec),m},typeof b===K&&(a.jQuery=a.$=m),m});
jQuery.noConflict(); |
src/app/screens/Anonymous/screens/About/components/About.js | docgecko/react-alt-firebase-starter | /*! React Alt Firebase Starter */
import './About.less';
import React from 'react';
export default class About extends React.Component {
render() {
return (
<div className='About'>
<h1>About Us page...</h1>
</div>
);
}
}
|
test/components/hooks.spec.js | reactjs/react-redux | /*eslint-disable react/prop-types*/
import React from 'react'
import { createStore } from 'redux'
import { Provider as ProviderMock, connect } from '../../src/index.js'
import * as rtl from '@testing-library/react'
import '@testing-library/jest-dom/extend-expect'
describe('React', () => {
describe('connect', () => {
afterEach(() => rtl.cleanup())
it('should render on useEffect hook state update', () => {
const store = createStore((state, action) => {
let newState =
state !== undefined
? state
: {
byId: {},
list: []
}
switch (action.type) {
case 'FOO':
newState = {
...newState,
list: [1],
byId: { 1: 'foo' }
}
break
}
return newState
})
const mapStateSpy1 = jest.fn()
const renderSpy1 = jest.fn()
let component1StateList
const component1Decorator = connect(state => {
mapStateSpy1()
return {
list: state.list
}
})
const component1 = props => {
const [state, setState] = React.useState({ list: props.list })
component1StateList = state.list
React.useEffect(() => {
setState(prevState => ({ ...prevState, list: props.list }))
}, [props.list])
renderSpy1()
return <Component2 list={state.list} />
}
const Component1 = component1Decorator(component1)
const mapStateSpy2 = jest.fn()
const renderSpy2 = jest.fn()
const component2Decorator = connect((state, ownProps) => {
mapStateSpy2()
return {
mappedProp: ownProps.list.map(id => state.byId[id])
}
})
const component2 = props => {
renderSpy2()
expect(props.list).toBe(component1StateList)
return <div>Hello</div>
}
const Component2 = component2Decorator(component2)
rtl.render(
<ProviderMock store={store}>
<Component1 />
</ProviderMock>
)
// 1. Initial render
expect(mapStateSpy1).toHaveBeenCalledTimes(1)
// 1.Initial render
// 2. C1 useEffect
expect(renderSpy1).toHaveBeenCalledTimes(2)
// 1. Initial render
expect(mapStateSpy2).toHaveBeenCalledTimes(1)
// 1. Initial render
expect(renderSpy2).toHaveBeenCalledTimes(1)
rtl.act(() => {
store.dispatch({ type: 'FOO' })
})
// 2. Store dispatch
expect(mapStateSpy1).toHaveBeenCalledTimes(2)
// 3. Store dispatch
// 4. C1 useEffect
expect(renderSpy1).toHaveBeenCalledTimes(4)
// 2. Connect(C2) subscriber
// 3. Ignored prev child props in re-render and re-runs mapState
expect(mapStateSpy2).toHaveBeenCalledTimes(3)
// 2. Batched update from nested subscriber / C1 re-render
expect(renderSpy2).toHaveBeenCalledTimes(2)
})
})
})
|
docs/src/app/components/pages/components/DatePicker/Page.js | ngbrown/material-ui | import React from 'react';
import Title from 'react-title-component';
import CodeExample from '../../../CodeExample';
import PropTypeDescription from '../../../PropTypeDescription';
import MarkdownElement from '../../../MarkdownElement';
import datePickerReadmeText from './README';
import DatePickerExampleSimple from './ExampleSimple';
import datePickerExampleSimpleCode from '!raw!./ExampleSimple';
import DatePickerExampleInline from './ExampleInline';
import datePickerExampleInlineCode from '!raw!./ExampleInline';
import DatePickerExampleToggle from './ExampleToggle';
import datePickerExampleToggleCode from '!raw!./ExampleToggle';
import DatePickerExampleControlled from './ExampleControlled';
import datePickerExampleControlledCode from '!raw!./ExampleControlled';
import DatePickerExampleDisableDates from './ExampleDisableDates';
import datePickerExampleDisableDatesCode from '!raw!./ExampleDisableDates';
import DatePickerExampleInternational from './ExampleInternational';
import datePickerExampleInternationalCode from '!raw!./ExampleInternational';
import datePickerCode from '!raw!material-ui/DatePicker/DatePicker';
const DatePickerPage = () => (
<div>
<Title render={(previousTitle) => `Date Picker - ${previousTitle}`} />
<MarkdownElement text={datePickerReadmeText} />
<CodeExample
title="Simple examples"
code={datePickerExampleSimpleCode}
>
<DatePickerExampleSimple />
</CodeExample>
<CodeExample
title="Inline examples"
code={datePickerExampleInlineCode}
>
<DatePickerExampleInline />
</CodeExample>
<CodeExample
title="Ranged example"
code={datePickerExampleToggleCode}
>
<DatePickerExampleToggle />
</CodeExample>
<CodeExample
title="Controlled example"
code={datePickerExampleControlledCode}
>
<DatePickerExampleControlled />
</CodeExample>
<CodeExample
title="Disabled dates example"
code={datePickerExampleDisableDatesCode}
>
<DatePickerExampleDisableDates />
</CodeExample>
<CodeExample
title="Localised example"
code={datePickerExampleInternationalCode}
>
<DatePickerExampleInternational />
</CodeExample>
<PropTypeDescription code={datePickerCode} />
</div>
);
export default DatePickerPage;
|
src/WebRoot/Scripts/index.js | Techbot/RockPaperScissorsReactRedux | import React from 'react';
import ReactDOM from 'react-dom';
import { createStore } from 'redux';
import { Provider, connect } from 'react-redux';
import Counter from './components/App.js';
import * as actions from './actions/index';
var messages = ['Rock','Paper','Scissors'];
const initialState ={};
var machineChoice=0;
var myChoice=1;
var myId=0;
// Action:
var increaseAction = {type: 'increase'};
var compareAction ={type: 'compare', machineChoice:machineChoice};
$.when(
$.ajax({
dataType: "json",
url: 'myid',
success: function(data) {
myId=data;
console.log('id' + myId);
}
})
).then( function(myId){
if (myId !=0) {
// curl -i -H "Accept:application/atom+xml" "http://46.19.33.139:2113/streams/player-2
$.ajax({
url: "http://46.19.33.139:2113/projection/three/state?partition=player-" + myId,
}).done(function (result) {
console.log(result);
initialState.player_rocks = result['player_rocks'];
initialState.player_papers = result['player_papers'];
initialState.player_scissors = result['player_scissors'];
initialState.machine_rocks = result['machine_rocks'];
initialState.machine_papers = result['machine_papers'];
initialState.machine_scissors = result['machine_scissors'];
initialState.player_score = result['player_score'];
initialState.machineChoice = machineChoice;
initialState.myChoice = 1;
// Store:
let store = createStore(counter);
// Map Redux state to component props
function mapStateToProps(state) {
return {
value: messages[state.myChoice],
value2: messages[state.machineChoice],
machineChoice: state.machineChoice,
totalScore: state.score,
player_rocks: state.player_rocks,
player_papers: state.player_papers,
player_scissors: state.player_scissors,
machine_rocks: state.machine_rocks,
machine_papers: state.machine_papers,
machine_scissors: state.machine_scissors,
machine_score: state.player_score,
};
}
// Map Redux actions to component props
function mapDispatchToProps(dispatch) {
return {
onIncreaseClick: () => dispatch(increaseAction),
onCompareStates: () => {
$.ajax({
url: "round",
data: {choice: myChoice}
}).done(function (result) {
machineChoice = JSON.parse(result)[0];
console.log(JSON.parse(result)[0], myChoice);
});
dispatch(compareAction)
}
}
}
// Connected Component:
let App = connect(
mapStateToProps,
mapDispatchToProps
)(Counter);
ReactDOM.render(
<Provider store={store}>
<App />
</Provider>,
document.getElementById('root')
);
});
}
});
// Reducer:
function counter(state = initialState
, action) {
myChoice = state.myChoice;
let score = state.score;
let data4 =state.data4;
let player_rocks = state.player_rocks;
let player_papers = state.player_papers;
let player_scissors = state.player_scissors;
let machine_rocks = state.machine_rocks;
let machine_papers = state.machine_papers;
let machine_scissors = state.machine_scissors;
let player_score = state.player_score;
switch(action.type){
case 'increase':
myChoice++;
if (myChoice>2){
myChoice=0;
}
return {
myChoice: myChoice,
score: score,
machineChoice: state.machineChoice,
data4: data4,
player_rocks: state.player_rocks,
player_papers: state.player_papers,
player_scissors: state.player_scissors,
machine_rocks: state.machine_rocks,
machine_papers: state.machine_papers,
machine_scissors: state.machine_scissors,
player_score: state.player_score
};
case 'compare':
console.log(machineChoice);
if (myChoice>machineChoice || (myChoice==0&&machineChoice==2)){
score++;
}
if (myChoice<machineChoice || (machineChoice==0&&myChoice==2)){
score--;
}
if (myChoice==machineChoice) {
//do nothing yet
}
if (myChoice == 0){
player_rocks--;
}
if (myChoice == 1){
player_papers--;
}
if (myChoice == 2){
player_scissors--;
}
if (machineChoice == 0){
machine_rocks--;
}
if (machineChoice == 1){
machine_papers--;
}
if (machineChoice == 2){
machine_scissors--;
}
return {
myChoice: myChoice,
score: score,
machineChoice: machineChoice,
player_rocks: player_rocks,
player_papers: player_papers,
player_scissors: player_scissors,
machine_rocks: machine_rocks,
machine_papers: machine_papers,
machine_scissors: machine_scissors,
player_score: player_score
};
default:
return state;
}
}
|
src/svg-icons/device/gps-not-fixed.js | skarnecki/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let DeviceGpsNotFixed = (props) => (
<SvgIcon {...props}>
<path d="M20.94 11c-.46-4.17-3.77-7.48-7.94-7.94V1h-2v2.06C6.83 3.52 3.52 6.83 3.06 11H1v2h2.06c.46 4.17 3.77 7.48 7.94 7.94V23h2v-2.06c4.17-.46 7.48-3.77 7.94-7.94H23v-2h-2.06zM12 19c-3.87 0-7-3.13-7-7s3.13-7 7-7 7 3.13 7 7-3.13 7-7 7z"/>
</SvgIcon>
);
DeviceGpsNotFixed = pure(DeviceGpsNotFixed);
DeviceGpsNotFixed.displayName = 'DeviceGpsNotFixed';
export default DeviceGpsNotFixed;
|
ajax/libs/video.js/5.8.6/video.js | extend1994/cdnjs | /**
* @license
* Video.js 5.8.6 <http://videojs.com/>
* Copyright Brightcove, Inc. <https://www.brightcove.com/>
* Available under Apache License Version 2.0
* <https://github.com/videojs/video.js/blob/master/LICENSE>
*
* Includes vtt.js <https://github.com/mozilla/vtt.js>
* Available under Apache License Version 2.0
* <https://github.com/mozilla/vtt.js/blob/master/LICENSE>
*/
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.videojs = f()}})(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(_dereq_,module,exports){
(function (global){
var topLevel = typeof global !== 'undefined' ? global :
typeof window !== 'undefined' ? window : {}
var minDoc = _dereq_('min-document');
if (typeof document !== 'undefined') {
module.exports = document;
} else {
var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
if (!doccy) {
doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc;
}
module.exports = doccy;
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"min-document":3}],2:[function(_dereq_,module,exports){
(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 = {};
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{}],3:[function(_dereq_,module,exports){
},{}],4:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeNow = getNative(Date, 'now');
/**
* Gets the number of milliseconds that have elapsed since the Unix epoch
* (1 January 1970 00:00:00 UTC).
*
* @static
* @memberOf _
* @category Date
* @example
*
* _.defer(function(stamp) {
* console.log(_.now() - stamp);
* }, _.now());
* // => logs the number of milliseconds it took for the deferred function to be invoked
*/
var now = nativeNow || function() {
return new Date().getTime();
};
module.exports = now;
},{"../internal/getNative":20}],5:[function(_dereq_,module,exports){
var isObject = _dereq_('../lang/isObject'),
now = _dereq_('../date/now');
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a debounced function that delays invoking `func` until after `wait`
* milliseconds have elapsed since the last time the debounced function was
* invoked. The debounced function comes with a `cancel` method to cancel
* delayed invocations. Provide an options object to indicate that `func`
* should be invoked on the leading and/or trailing edge of the `wait` timeout.
* Subsequent calls to the debounced function return the result of the last
* `func` invocation.
*
* **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
* on the trailing edge of the timeout only if the the debounced function is
* invoked more than once during the `wait` timeout.
*
* See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
* for details over the differences between `_.debounce` and `_.throttle`.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to debounce.
* @param {number} [wait=0] The number of milliseconds to delay.
* @param {Object} [options] The options object.
* @param {boolean} [options.leading=false] Specify invoking on the leading
* edge of the timeout.
* @param {number} [options.maxWait] The maximum time `func` is allowed to be
* delayed before it's invoked.
* @param {boolean} [options.trailing=true] Specify invoking on the trailing
* edge of the timeout.
* @returns {Function} Returns the new debounced function.
* @example
*
* // avoid costly calculations while the window size is in flux
* jQuery(window).on('resize', _.debounce(calculateLayout, 150));
*
* // invoke `sendMail` when the click event is fired, debouncing subsequent calls
* jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
* 'leading': true,
* 'trailing': false
* }));
*
* // ensure `batchLog` is invoked once after 1 second of debounced calls
* var source = new EventSource('/stream');
* jQuery(source).on('message', _.debounce(batchLog, 250, {
* 'maxWait': 1000
* }));
*
* // cancel a debounced call
* var todoChanges = _.debounce(batchLog, 1000);
* Object.observe(models.todo, todoChanges);
*
* Object.observe(models, function(changes) {
* if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) {
* todoChanges.cancel();
* }
* }, ['delete']);
*
* // ...at some point `models.todo` is changed
* models.todo.completed = true;
*
* // ...before 1 second has passed `models.todo` is deleted
* // which cancels the debounced `todoChanges` call
* delete models.todo;
*/
function debounce(func, wait, options) {
var args,
maxTimeoutId,
result,
stamp,
thisArg,
timeoutId,
trailingCall,
lastCalled = 0,
maxWait = false,
trailing = true;
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
wait = wait < 0 ? 0 : (+wait || 0);
if (options === true) {
var leading = true;
trailing = false;
} else if (isObject(options)) {
leading = !!options.leading;
maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
trailing = 'trailing' in options ? !!options.trailing : trailing;
}
function cancel() {
if (timeoutId) {
clearTimeout(timeoutId);
}
if (maxTimeoutId) {
clearTimeout(maxTimeoutId);
}
lastCalled = 0;
maxTimeoutId = timeoutId = trailingCall = undefined;
}
function complete(isCalled, id) {
if (id) {
clearTimeout(id);
}
maxTimeoutId = timeoutId = trailingCall = undefined;
if (isCalled) {
lastCalled = now();
result = func.apply(thisArg, args);
if (!timeoutId && !maxTimeoutId) {
args = thisArg = undefined;
}
}
}
function delayed() {
var remaining = wait - (now() - stamp);
if (remaining <= 0 || remaining > wait) {
complete(trailingCall, maxTimeoutId);
} else {
timeoutId = setTimeout(delayed, remaining);
}
}
function maxDelayed() {
complete(trailing, timeoutId);
}
function debounced() {
args = arguments;
stamp = now();
thisArg = this;
trailingCall = trailing && (timeoutId || !leading);
if (maxWait === false) {
var leadingCall = leading && !timeoutId;
} else {
if (!maxTimeoutId && !leading) {
lastCalled = stamp;
}
var remaining = maxWait - (stamp - lastCalled),
isCalled = remaining <= 0 || remaining > maxWait;
if (isCalled) {
if (maxTimeoutId) {
maxTimeoutId = clearTimeout(maxTimeoutId);
}
lastCalled = stamp;
result = func.apply(thisArg, args);
}
else if (!maxTimeoutId) {
maxTimeoutId = setTimeout(maxDelayed, remaining);
}
}
if (isCalled && timeoutId) {
timeoutId = clearTimeout(timeoutId);
}
else if (!timeoutId && wait !== maxWait) {
timeoutId = setTimeout(delayed, wait);
}
if (leadingCall) {
isCalled = true;
result = func.apply(thisArg, args);
}
if (isCalled && !timeoutId && !maxTimeoutId) {
args = thisArg = undefined;
}
return result;
}
debounced.cancel = cancel;
return debounced;
}
module.exports = debounce;
},{"../date/now":4,"../lang/isObject":33}],6:[function(_dereq_,module,exports){
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that invokes `func` with the `this` binding of the
* created function and arguments from `start` and beyond provided as an array.
*
* **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
*
* @static
* @memberOf _
* @category Function
* @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.
* @example
*
* var say = _.restParam(function(what, names) {
* return what + ' ' + _.initial(names).join(', ') +
* (_.size(names) > 1 ? ', & ' : '') + _.last(names);
* });
*
* say('hello', 'fred', 'barney', 'pebbles');
* // => 'hello fred, barney, & pebbles'
*/
function restParam(func, start) {
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax(args.length - start, 0),
rest = Array(length);
while (++index < length) {
rest[index] = args[start + index];
}
switch (start) {
case 0: return func.call(this, rest);
case 1: return func.call(this, args[0], rest);
case 2: return func.call(this, args[0], args[1], rest);
}
var otherArgs = Array(start + 1);
index = -1;
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = rest;
return func.apply(this, otherArgs);
};
}
module.exports = restParam;
},{}],7:[function(_dereq_,module,exports){
var debounce = _dereq_('./debounce'),
isObject = _dereq_('../lang/isObject');
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/**
* Creates a throttled function that only invokes `func` at most once per
* every `wait` milliseconds. The throttled function comes with a `cancel`
* method to cancel delayed invocations. Provide an options object to indicate
* that `func` should be invoked on the leading and/or trailing edge of the
* `wait` timeout. Subsequent calls to the throttled function return the
* result of the last `func` call.
*
* **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
* on the trailing edge of the timeout only if the the throttled function is
* invoked more than once during the `wait` timeout.
*
* See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
* for details over the differences between `_.throttle` and `_.debounce`.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to throttle.
* @param {number} [wait=0] The number of milliseconds to throttle invocations to.
* @param {Object} [options] The options object.
* @param {boolean} [options.leading=true] Specify invoking on the leading
* edge of the timeout.
* @param {boolean} [options.trailing=true] Specify invoking on the trailing
* edge of the timeout.
* @returns {Function} Returns the new throttled function.
* @example
*
* // avoid excessively updating the position while scrolling
* jQuery(window).on('scroll', _.throttle(updatePosition, 100));
*
* // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes
* jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
* 'trailing': false
* }));
*
* // cancel a trailing throttled call
* jQuery(window).on('popstate', throttled.cancel);
*/
function throttle(func, wait, options) {
var leading = true,
trailing = true;
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
if (options === false) {
leading = false;
} else if (isObject(options)) {
leading = 'leading' in options ? !!options.leading : leading;
trailing = 'trailing' in options ? !!options.trailing : trailing;
}
return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing });
}
module.exports = throttle;
},{"../lang/isObject":33,"./debounce":5}],8:[function(_dereq_,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 arrayCopy(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
module.exports = arrayCopy;
},{}],9:[function(_dereq_,module,exports){
/**
* A specialized version of `_.forEach` for arrays without support for callback
* shorthands and `this` binding.
*
* @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.length;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
module.exports = arrayEach;
},{}],10:[function(_dereq_,module,exports){
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property names to copy.
* @param {Object} [object={}] The object to copy properties to.
* @returns {Object} Returns `object`.
*/
function baseCopy(source, props, object) {
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
object[key] = source[key];
}
return object;
}
module.exports = baseCopy;
},{}],11:[function(_dereq_,module,exports){
var createBaseFor = _dereq_('./createBaseFor');
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `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;
},{"./createBaseFor":18}],12:[function(_dereq_,module,exports){
var baseFor = _dereq_('./baseFor'),
keysIn = _dereq_('../object/keysIn');
/**
* The base implementation of `_.forIn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForIn(object, iteratee) {
return baseFor(object, iteratee, keysIn);
}
module.exports = baseForIn;
},{"../object/keysIn":39,"./baseFor":11}],13:[function(_dereq_,module,exports){
var arrayEach = _dereq_('./arrayEach'),
baseMergeDeep = _dereq_('./baseMergeDeep'),
isArray = _dereq_('../lang/isArray'),
isArrayLike = _dereq_('./isArrayLike'),
isObject = _dereq_('../lang/isObject'),
isObjectLike = _dereq_('./isObjectLike'),
isTypedArray = _dereq_('../lang/isTypedArray'),
keys = _dereq_('../object/keys');
/**
* The base implementation of `_.merge` without support for argument juggling,
* multiple sources, and `this` binding `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {Function} [customizer] The function to customize merged values.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates values with source counterparts.
* @returns {Object} Returns `object`.
*/
function baseMerge(object, source, customizer, stackA, stackB) {
if (!isObject(object)) {
return object;
}
var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
props = isSrcArr ? undefined : keys(source);
arrayEach(props || source, function(srcValue, key) {
if (props) {
key = srcValue;
srcValue = source[key];
}
if (isObjectLike(srcValue)) {
stackA || (stackA = []);
stackB || (stackB = []);
baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
}
else {
var value = object[key],
result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
isCommon = result === undefined;
if (isCommon) {
result = srcValue;
}
if ((result !== undefined || (isSrcArr && !(key in object))) &&
(isCommon || (result === result ? (result !== value) : (value === value)))) {
object[key] = result;
}
}
});
return object;
}
module.exports = baseMerge;
},{"../lang/isArray":30,"../lang/isObject":33,"../lang/isTypedArray":36,"../object/keys":38,"./arrayEach":9,"./baseMergeDeep":14,"./isArrayLike":21,"./isObjectLike":26}],14:[function(_dereq_,module,exports){
var arrayCopy = _dereq_('./arrayCopy'),
isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isArrayLike = _dereq_('./isArrayLike'),
isPlainObject = _dereq_('../lang/isPlainObject'),
isTypedArray = _dereq_('../lang/isTypedArray'),
toPlainObject = _dereq_('../lang/toPlainObject');
/**
* 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 {Function} mergeFunc The function to merge values.
* @param {Function} [customizer] The function to customize merged values.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates values with source counterparts.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
var length = stackA.length,
srcValue = source[key];
while (length--) {
if (stackA[length] == srcValue) {
object[key] = stackB[length];
return;
}
}
var value = object[key],
result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
isCommon = result === undefined;
if (isCommon) {
result = srcValue;
if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
result = isArray(value)
? value
: (isArrayLike(value) ? arrayCopy(value) : []);
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
result = isArguments(value)
? toPlainObject(value)
: (isPlainObject(value) ? value : {});
}
else {
isCommon = false;
}
}
// Add the source value to the stack of traversed objects and associate
// it with its merged value.
stackA.push(srcValue);
stackB.push(result);
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
} else if (result === result ? (result !== value) : (value === value)) {
object[key] = result;
}
}
module.exports = baseMergeDeep;
},{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isPlainObject":34,"../lang/isTypedArray":36,"../lang/toPlainObject":37,"./arrayCopy":8,"./isArrayLike":21}],15:[function(_dereq_,module,exports){
var toObject = _dereq_('./toObject');
/**
* 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 function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : toObject(object)[key];
};
}
module.exports = baseProperty;
},{"./toObject":28}],16:[function(_dereq_,module,exports){
var identity = _dereq_('../utility/identity');
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (thisArg === undefined) {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
module.exports = bindCallback;
},{"../utility/identity":42}],17:[function(_dereq_,module,exports){
var bindCallback = _dereq_('./bindCallback'),
isIterateeCall = _dereq_('./isIterateeCall'),
restParam = _dereq_('../function/restParam');
/**
* Creates a `_.assign`, `_.defaults`, or `_.merge` function.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return restParam(function(object, sources) {
var index = -1,
length = object == null ? 0 : sources.length,
customizer = length > 2 ? sources[length - 2] : undefined,
guard = length > 2 ? sources[2] : undefined,
thisArg = length > 1 ? sources[length - 1] : undefined;
if (typeof customizer == 'function') {
customizer = bindCallback(customizer, thisArg, 5);
length -= 2;
} else {
customizer = typeof thisArg == 'function' ? thisArg : undefined;
length -= (customizer ? 1 : 0);
}
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
while (++index < length) {
var source = sources[index];
if (source) {
assigner(object, source, customizer);
}
}
return object;
});
}
module.exports = createAssigner;
},{"../function/restParam":6,"./bindCallback":16,"./isIterateeCall":24}],18:[function(_dereq_,module,exports){
var toObject = _dereq_('./toObject');
/**
* Creates a base function for `_.forIn` or `_.forInRight`.
*
* @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 iterable = toObject(object),
props = keysFunc(object),
length = props.length,
index = fromRight ? length : -1;
while ((fromRight ? index-- : ++index < length)) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
module.exports = createBaseFor;
},{"./toObject":28}],19:[function(_dereq_,module,exports){
var baseProperty = _dereq_('./baseProperty');
/**
* Gets the "length" property value of `object`.
*
* **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
* that affects Safari on at least iOS 8.1-8.3 ARM64.
*
* @private
* @param {Object} object The object to query.
* @returns {*} Returns the "length" value.
*/
var getLength = baseProperty('length');
module.exports = getLength;
},{"./baseProperty":15}],20:[function(_dereq_,module,exports){
var isNative = _dereq_('../lang/isNative');
/**
* 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 = object == null ? undefined : object[key];
return isNative(value) ? value : undefined;
}
module.exports = getNative;
},{"../lang/isNative":32}],21:[function(_dereq_,module,exports){
var getLength = _dereq_('./getLength'),
isLength = _dereq_('./isLength');
/**
* Checks if `value` is array-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
*/
function isArrayLike(value) {
return value != null && isLength(getLength(value));
}
module.exports = isArrayLike;
},{"./getLength":19,"./isLength":25}],22:[function(_dereq_,module,exports){
/**
* Checks if `value` is a host object in IE < 9.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
*/
var isHostObject = (function() {
try {
Object({ 'toString': 0 } + '');
} catch(e) {
return function() { return false; };
}
return function(value) {
// IE < 9 presents many host objects as `Object` objects that can coerce
// to strings despite having improperly defined `toString` methods.
return typeof value.toString != 'function' && typeof (value + '') == 'string';
};
}());
module.exports = isHostObject;
},{}],23:[function(_dereq_,module,exports){
/** Used to detect unsigned integer values. */
var reIsUint = /^\d+$/;
/**
* Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* 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) {
value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
module.exports = isIndex;
},{}],24:[function(_dereq_,module,exports){
var isArrayLike = _dereq_('./isArrayLike'),
isIndex = _dereq_('./isIndex'),
isObject = _dereq_('../lang/isObject');
/**
* Checks if the provided 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)) {
var other = object[index];
return value === value ? (value === other) : (other !== other);
}
return false;
}
module.exports = isIterateeCall;
},{"../lang/isObject":33,"./isArrayLike":21,"./isIndex":23}],25:[function(_dereq_,module,exports){
/**
* Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;
},{}],26:[function(_dereq_,module,exports){
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return !!value && typeof value == 'object';
}
module.exports = isObjectLike;
},{}],27:[function(_dereq_,module,exports){
var isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isIndex = _dereq_('./isIndex'),
isLength = _dereq_('./isLength'),
isString = _dereq_('../lang/isString'),
keysIn = _dereq_('../object/keysIn');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = !!length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
module.exports = shimKeys;
},{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isString":35,"../object/keysIn":39,"./isIndex":23,"./isLength":25}],28:[function(_dereq_,module,exports){
var isObject = _dereq_('../lang/isObject'),
isString = _dereq_('../lang/isString'),
support = _dereq_('../support');
/**
* Converts `value` to an object if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
if (support.unindexedChars && isString(value)) {
var index = -1,
length = value.length,
result = Object(value);
while (++index < length) {
result[index] = value.charAt(index);
}
return result;
}
return isObject(value) ? value : Object(value);
}
module.exports = toObject;
},{"../lang/isObject":33,"../lang/isString":35,"../support":41}],29:[function(_dereq_,module,exports){
var isArrayLike = _dereq_('../internal/isArrayLike'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
return isObjectLike(value) && isArrayLike(value) &&
hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
}
module.exports = isArguments;
},{"../internal/isArrayLike":21,"../internal/isObjectLike":26}],30:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative'),
isLength = _dereq_('../internal/isLength'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** `Object#toString` result references. */
var arrayTag = '[object Array]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = getNative(Array, 'isArray');
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(function() { return arguments; }());
* // => false
*/
var isArray = nativeIsArray || function(value) {
return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
};
module.exports = isArray;
},{"../internal/getNative":20,"../internal/isLength":25,"../internal/isObjectLike":26}],31:[function(_dereq_,module,exports){
var isObject = _dereq_('./isObject');
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 which returns 'object' for typed array constructors.
return isObject(value) && objToString.call(value) == funcTag;
}
module.exports = isFunction;
},{"./isObject":33}],32:[function(_dereq_,module,exports){
var isFunction = _dereq_('./isFunction'),
isHostObject = _dereq_('../internal/isHostObject'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** Used to detect host constructors (Safari > 5). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (isFunction(value)) {
return reIsNative.test(fnToString.call(value));
}
return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value);
}
module.exports = isNative;
},{"../internal/isHostObject":22,"../internal/isObjectLike":26,"./isFunction":31}],33:[function(_dereq_,module,exports){
/**
* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @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(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return !!value && (type == 'object' || type == 'function');
}
module.exports = isObject;
},{}],34:[function(_dereq_,module,exports){
var baseForIn = _dereq_('../internal/baseForIn'),
isArguments = _dereq_('./isArguments'),
isHostObject = _dereq_('../internal/isHostObject'),
isObjectLike = _dereq_('../internal/isObjectLike'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = 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`.
*
* **Note:** This method assumes objects created by the `Object` constructor
* have no inherited enumerable properties.
*
* @static
* @memberOf _
* @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) {
var Ctor;
// Exit early for non `Object` objects.
if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value) && !isArguments(value)) ||
(!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
return false;
}
// IE < 9 iterates inherited properties before own properties. If the first
// iterated property is an object's own property then there are no inherited
// enumerable properties.
var result;
if (support.ownLast) {
baseForIn(value, function(subValue, key, object) {
result = hasOwnProperty.call(object, key);
return false;
});
return result !== false;
}
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
baseForIn(value, function(subValue, key) {
result = key;
});
return result === undefined || hasOwnProperty.call(value, result);
}
module.exports = isPlainObject;
},{"../internal/baseForIn":12,"../internal/isHostObject":22,"../internal/isObjectLike":26,"../support":41,"./isArguments":29}],35:[function(_dereq_,module,exports){
var isObjectLike = _dereq_('../internal/isObjectLike');
/** `Object#toString` result references. */
var stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a `String` primitive or object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isString('abc');
* // => true
*
* _.isString(1);
* // => false
*/
function isString(value) {
return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
}
module.exports = isString;
},{"../internal/isObjectLike":26}],36:[function(_dereq_,module,exports){
var isLength = _dereq_('../internal/isLength'),
isObjectLike = _dereq_('../internal/isObjectLike');
/** `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]',
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[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
}
module.exports = isTypedArray;
},{"../internal/isLength":25,"../internal/isObjectLike":26}],37:[function(_dereq_,module,exports){
var baseCopy = _dereq_('../internal/baseCopy'),
keysIn = _dereq_('../object/keysIn');
/**
* Converts `value` to a plain object flattening inherited enumerable
* properties of `value` to own properties of the plain object.
*
* @static
* @memberOf _
* @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 baseCopy(value, keysIn(value));
}
module.exports = toPlainObject;
},{"../internal/baseCopy":10,"../object/keysIn":39}],38:[function(_dereq_,module,exports){
var getNative = _dereq_('../internal/getNative'),
isArrayLike = _dereq_('../internal/isArrayLike'),
isObject = _dereq_('../lang/isObject'),
shimKeys = _dereq_('../internal/shimKeys'),
support = _dereq_('../support');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = getNative(Object, 'keys');
/**
* 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-262/6.0/#sec-object.keys)
* for more details.
*
* @static
* @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']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
var Ctor = object == null ? undefined : object.constructor;
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
module.exports = keys;
},{"../internal/getNative":20,"../internal/isArrayLike":21,"../internal/shimKeys":27,"../lang/isObject":33,"../support":41}],39:[function(_dereq_,module,exports){
var arrayEach = _dereq_('../internal/arrayEach'),
isArguments = _dereq_('../lang/isArguments'),
isArray = _dereq_('../lang/isArray'),
isFunction = _dereq_('../lang/isFunction'),
isIndex = _dereq_('../internal/isIndex'),
isLength = _dereq_('../internal/isLength'),
isObject = _dereq_('../lang/isObject'),
isString = _dereq_('../lang/isString'),
support = _dereq_('../support');
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used to fix the JScript `[[DontEnum]]` bug. */
var shadowProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable',
'toLocaleString', 'toString', 'valueOf'
];
/** Used for native method references. */
var errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to avoid iterating over non-enumerable properties in IE < 9. */
var nonEnumProps = {};
nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true };
nonEnumProps[objectTag] = { 'constructor': true };
arrayEach(shadowProps, function(key) {
for (var tag in nonEnumProps) {
if (hasOwnProperty.call(nonEnumProps, tag)) {
var props = nonEnumProps[tag];
props[key] = hasOwnProperty.call(props, key);
}
}
});
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @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;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object)) && length) || 0;
var Ctor = object.constructor,
index = -1,
proto = (isFunction(Ctor) && Ctor.prototype) || objectProto,
isProto = proto === object,
result = Array(length),
skipIndexes = length > 0,
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error),
skipProto = support.enumPrototypes && isFunction(object);
while (++index < length) {
result[index] = (index + '');
}
// lodash skips the `constructor` property when it infers it's iterating
// over a `prototype` object because IE < 9 can't set the `[[Enumerable]]`
// attribute of an existing property and the `constructor` property of a
// prototype defaults to non-enumerable.
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name')) &&
!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)),
nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag];
if (tag == objectTag) {
proto = objectProto;
}
length = shadowProps.length;
while (length--) {
key = shadowProps[length];
var nonEnum = nonEnums[key];
if (!(isProto && nonEnum) &&
(nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) {
result.push(key);
}
}
}
return result;
}
module.exports = keysIn;
},{"../internal/arrayEach":9,"../internal/isIndex":23,"../internal/isLength":25,"../lang/isArguments":29,"../lang/isArray":30,"../lang/isFunction":31,"../lang/isObject":33,"../lang/isString":35,"../support":41}],40:[function(_dereq_,module,exports){
var baseMerge = _dereq_('../internal/baseMerge'),
createAssigner = _dereq_('../internal/createAssigner');
/**
* Recursively merges own enumerable properties of the source object(s), that
* don't resolve to `undefined` into the destination object. Subsequent sources
* overwrite property assignments of previous sources. If `customizer` is
* provided it's 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 bound to `thisArg` and invoked
* with five arguments: (objectValue, sourceValue, key, object, source).
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @param {Function} [customizer] The function to customize assigned values.
* @param {*} [thisArg] The `this` binding of `customizer`.
* @returns {Object} Returns `object`.
* @example
*
* var users = {
* 'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
* };
*
* var ages = {
* 'data': [{ 'age': 36 }, { 'age': 40 }]
* };
*
* _.merge(users, ages);
* // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
*
* // using a customizer callback
* var object = {
* 'fruits': ['apple'],
* 'vegetables': ['beet']
* };
*
* var other = {
* 'fruits': ['banana'],
* 'vegetables': ['carrot']
* };
*
* _.merge(object, other, function(a, b) {
* if (_.isArray(a)) {
* return a.concat(b);
* }
* });
* // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
*/
var merge = createAssigner(baseMerge);
module.exports = merge;
},{"../internal/baseMerge":13,"../internal/createAssigner":17}],41:[function(_dereq_,module,exports){
/** Used for native method references. */
var arrayProto = Array.prototype,
errorProto = Error.prototype,
objectProto = Object.prototype;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable,
splice = arrayProto.splice;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
var Ctor = function() { this.x = x; },
object = { '0': x, 'length': x },
props = [];
Ctor.prototype = { 'valueOf': x, 'y': x };
for (var key in new Ctor) { props.push(key); }
/**
* Detect if `name` or `message` properties of `Error.prototype` are
* enumerable by default (IE < 9, Safari < 5.1).
*
* @memberOf _.support
* @type boolean
*/
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') ||
propertyIsEnumerable.call(errorProto, 'name');
/**
* Detect if `prototype` properties are enumerable by default.
*
* Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1
* (if the prototype or a property on the prototype has been set)
* incorrectly set the `[[Enumerable]]` value of a function's `prototype`
* property to `true`.
*
* @memberOf _.support
* @type boolean
*/
support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype');
/**
* Detect if properties shadowing those on `Object.prototype` are non-enumerable.
*
* In IE < 9 an object's own properties, shadowing non-enumerable ones,
* are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug).
*
* @memberOf _.support
* @type boolean
*/
support.nonEnumShadows = !/valueOf/.test(props);
/**
* Detect if own properties are iterated after inherited properties (IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.ownLast = props[0] != 'x';
/**
* Detect if `Array#shift` and `Array#splice` augment array-like objects
* correctly.
*
* Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array
* `shift()` and `splice()` functions that fail to remove the last element,
* `value[0]`, of array-like objects even though the "length" property is
* set to `0`. The `shift()` method is buggy in compatibility modes of IE 8,
* while `splice()` is buggy regardless of mode in IE < 9.
*
* @memberOf _.support
* @type boolean
*/
support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
/**
* Detect lack of support for accessing string characters by index.
*
* IE < 8 can't access characters by index. IE 8 can only access characters
* by index on string literals, not string objects.
*
* @memberOf _.support
* @type boolean
*/
support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx';
}(1, 0));
module.exports = support;
},{}],42:[function(_dereq_,module,exports){
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
*
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = identity;
},{}],43:[function(_dereq_,module,exports){
'use strict';
var keys = _dereq_('object-keys');
module.exports = function hasSymbols() {
if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
if (typeof Symbol.iterator === 'symbol') { return true; }
var obj = {};
var sym = Symbol('test');
if (typeof sym === 'string') { return false; }
// temp disabled per https://github.com/ljharb/object.assign/issues/17
// if (sym instanceof Symbol) { return false; }
// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
// if (!(Object(sym) instanceof Symbol)) { return false; }
var symVal = 42;
obj[sym] = symVal;
for (sym in obj) { return false; }
if (keys(obj).length !== 0) { return false; }
if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
var syms = Object.getOwnPropertySymbols(obj);
if (syms.length !== 1 || syms[0] !== sym) { return false; }
if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
if (typeof Object.getOwnPropertyDescriptor === 'function') {
var descriptor = Object.getOwnPropertyDescriptor(obj, sym);
if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
}
return true;
};
},{"object-keys":50}],44:[function(_dereq_,module,exports){
'use strict';
// modified from https://github.com/es-shims/es6-shim
var keys = _dereq_('object-keys');
var bind = _dereq_('function-bind');
var canBeObject = function (obj) {
return typeof obj !== 'undefined' && obj !== null;
};
var hasSymbols = _dereq_('./hasSymbols')();
var toObject = Object;
var push = bind.call(Function.call, Array.prototype.push);
var propIsEnumerable = bind.call(Function.call, Object.prototype.propertyIsEnumerable);
module.exports = function assign(target, source1) {
if (!canBeObject(target)) { throw new TypeError('target must be an object'); }
var objTarget = toObject(target);
var s, source, i, props, syms, value, key;
for (s = 1; s < arguments.length; ++s) {
source = toObject(arguments[s]);
props = keys(source);
if (hasSymbols && Object.getOwnPropertySymbols) {
syms = Object.getOwnPropertySymbols(source);
for (i = 0; i < syms.length; ++i) {
key = syms[i];
if (propIsEnumerable(source, key)) {
push(props, key);
}
}
}
for (i = 0; i < props.length; ++i) {
key = props[i];
value = source[key];
if (propIsEnumerable(source, key)) {
objTarget[key] = value;
}
}
}
return objTarget;
};
},{"./hasSymbols":43,"function-bind":49,"object-keys":50}],45:[function(_dereq_,module,exports){
'use strict';
var defineProperties = _dereq_('define-properties');
var implementation = _dereq_('./implementation');
var getPolyfill = _dereq_('./polyfill');
var shim = _dereq_('./shim');
defineProperties(implementation, {
implementation: implementation,
getPolyfill: getPolyfill,
shim: shim
});
module.exports = implementation;
},{"./implementation":44,"./polyfill":52,"./shim":53,"define-properties":46}],46:[function(_dereq_,module,exports){
'use strict';
var keys = _dereq_('object-keys');
var foreach = _dereq_('foreach');
var hasSymbols = typeof Symbol === 'function' && typeof Symbol() === 'symbol';
var toStr = Object.prototype.toString;
var isFunction = function (fn) {
return typeof fn === 'function' && toStr.call(fn) === '[object Function]';
};
var arePropertyDescriptorsSupported = function () {
var obj = {};
try {
Object.defineProperty(obj, 'x', { enumerable: false, value: obj });
/* eslint-disable no-unused-vars, no-restricted-syntax */
for (var _ in obj) { return false; }
/* eslint-enable no-unused-vars, no-restricted-syntax */
return obj.x === obj;
} catch (e) { /* this is IE 8. */
return false;
}
};
var supportsDescriptors = Object.defineProperty && arePropertyDescriptorsSupported();
var defineProperty = function (object, name, value, predicate) {
if (name in object && (!isFunction(predicate) || !predicate())) {
return;
}
if (supportsDescriptors) {
Object.defineProperty(object, name, {
configurable: true,
enumerable: false,
value: value,
writable: true
});
} else {
object[name] = value;
}
};
var defineProperties = function (object, map) {
var predicates = arguments.length > 2 ? arguments[2] : {};
var props = keys(map);
if (hasSymbols) {
props = props.concat(Object.getOwnPropertySymbols(map));
}
foreach(props, function (name) {
defineProperty(object, name, map[name], predicates[name]);
});
};
defineProperties.supportsDescriptors = !!supportsDescriptors;
module.exports = defineProperties;
},{"foreach":47,"object-keys":50}],47:[function(_dereq_,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);
}
}
}
};
},{}],48:[function(_dereq_,module,exports){
var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
var slice = Array.prototype.slice;
var toStr = Object.prototype.toString;
var funcType = '[object Function]';
module.exports = function bind(that) {
var target = this;
if (typeof target !== 'function' || toStr.call(target) !== funcType) {
throw new TypeError(ERROR_MESSAGE + target);
}
var args = slice.call(arguments, 1);
var bound;
var binder = function () {
if (this instanceof bound) {
var result = target.apply(
this,
args.concat(slice.call(arguments))
);
if (Object(result) === result) {
return result;
}
return this;
} else {
return target.apply(
that,
args.concat(slice.call(arguments))
);
}
};
var boundLength = Math.max(0, target.length - args.length);
var boundArgs = [];
for (var i = 0; i < boundLength; i++) {
boundArgs.push('$' + i);
}
bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);
if (target.prototype) {
var Empty = function Empty() {};
Empty.prototype = target.prototype;
bound.prototype = new Empty();
Empty.prototype = null;
}
return bound;
};
},{}],49:[function(_dereq_,module,exports){
var implementation = _dereq_('./implementation');
module.exports = Function.prototype.bind || implementation;
},{"./implementation":48}],50:[function(_dereq_,module,exports){
'use strict';
// modified from https://github.com/es-shims/es5-shim
var has = Object.prototype.hasOwnProperty;
var toStr = Object.prototype.toString;
var slice = Array.prototype.slice;
var isArgs = _dereq_('./isArguments');
var hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString');
var hasProtoEnumBug = function () {}.propertyIsEnumerable('prototype');
var dontEnums = [
'toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'
];
var equalsConstructorPrototype = function (o) {
var ctor = o.constructor;
return ctor && ctor.prototype === o;
};
var blacklistedKeys = {
$console: true,
$frame: true,
$frameElement: true,
$frames: true,
$parent: true,
$self: true,
$webkitIndexedDB: true,
$webkitStorageInfo: true,
$window: true
};
var hasAutomationEqualityBug = (function () {
/* global window */
if (typeof window === 'undefined') { return false; }
for (var k in window) {
try {
if (!blacklistedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') {
try {
equalsConstructorPrototype(window[k]);
} catch (e) {
return true;
}
}
} catch (e) {
return true;
}
}
return false;
}());
var equalsConstructorPrototypeIfNotBuggy = function (o) {
/* global window */
if (typeof window === 'undefined' || !hasAutomationEqualityBug) {
return equalsConstructorPrototype(o);
}
try {
return equalsConstructorPrototype(o);
} catch (e) {
return false;
}
};
var keysShim = function keys(object) {
var isObject = object !== null && typeof object === 'object';
var isFunction = toStr.call(object) === '[object Function]';
var isArguments = isArgs(object);
var isString = isObject && toStr.call(object) === '[object String]';
var theKeys = [];
if (!isObject && !isFunction && !isArguments) {
throw new TypeError('Object.keys called on a non-object');
}
var skipProto = hasProtoEnumBug && isFunction;
if (isString && object.length > 0 && !has.call(object, 0)) {
for (var i = 0; i < object.length; ++i) {
theKeys.push(String(i));
}
}
if (isArguments && object.length > 0) {
for (var j = 0; j < object.length; ++j) {
theKeys.push(String(j));
}
} else {
for (var name in object) {
if (!(skipProto && name === 'prototype') && has.call(object, name)) {
theKeys.push(String(name));
}
}
}
if (hasDontEnumBug) {
var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object);
for (var k = 0; k < dontEnums.length; ++k) {
if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) {
theKeys.push(dontEnums[k]);
}
}
}
return theKeys;
};
keysShim.shim = function shimObjectKeys() {
if (Object.keys) {
var keysWorksWithArguments = (function () {
// Safari 5.0 bug
return (Object.keys(arguments) || '').length === 2;
}(1, 2));
if (!keysWorksWithArguments) {
var originalKeys = Object.keys;
Object.keys = function keys(object) {
if (isArgs(object)) {
return originalKeys(slice.call(object));
} else {
return originalKeys(object);
}
};
}
} else {
Object.keys = keysShim;
}
return Object.keys || keysShim;
};
module.exports = keysShim;
},{"./isArguments":51}],51:[function(_dereq_,module,exports){
'use strict';
var toStr = Object.prototype.toString;
module.exports = function isArguments(value) {
var str = toStr.call(value);
var isArgs = str === '[object Arguments]';
if (!isArgs) {
isArgs = str !== '[object Array]' &&
value !== null &&
typeof value === 'object' &&
typeof value.length === 'number' &&
value.length >= 0 &&
toStr.call(value.callee) === '[object Function]';
}
return isArgs;
};
},{}],52:[function(_dereq_,module,exports){
'use strict';
var implementation = _dereq_('./implementation');
var lacksProperEnumerationOrder = function () {
if (!Object.assign) {
return false;
}
// v8, specifically in node 4.x, has a bug with incorrect property enumeration order
// note: this does not detect the bug unless there's 20 characters
var str = 'abcdefghijklmnopqrst';
var letters = str.split('');
var map = {};
for (var i = 0; i < letters.length; ++i) {
map[letters[i]] = letters[i];
}
var obj = Object.assign({}, map);
var actual = '';
for (var k in obj) {
actual += k;
}
return str !== actual;
};
var assignHasPendingExceptions = function () {
if (!Object.assign || !Object.preventExtensions) {
return false;
}
// Firefox 37 still has "pending exception" logic in its Object.assign implementation,
// which is 72% slower than our shim, and Firefox 40's native implementation.
var thrower = Object.preventExtensions({ 1: 2 });
try {
Object.assign(thrower, 'xy');
} catch (e) {
return thrower[1] === 'y';
}
};
module.exports = function getPolyfill() {
if (!Object.assign) {
return implementation;
}
if (lacksProperEnumerationOrder()) {
return implementation;
}
if (assignHasPendingExceptions()) {
return implementation;
}
return Object.assign;
};
},{"./implementation":44}],53:[function(_dereq_,module,exports){
'use strict';
var define = _dereq_('define-properties');
var getPolyfill = _dereq_('./polyfill');
module.exports = function shimAssign() {
var polyfill = getPolyfill();
define(
Object,
{ assign: polyfill },
{ assign: function () { return Object.assign !== polyfill; } }
);
return polyfill;
};
},{"./polyfill":52,"define-properties":46}],54:[function(_dereq_,module,exports){
module.exports = SafeParseTuple
function SafeParseTuple(obj, reviver) {
var json
var error = null
try {
json = JSON.parse(obj, reviver)
} catch (err) {
error = err
}
return [error, json]
}
},{}],55:[function(_dereq_,module,exports){
function clean (s) {
return s.replace(/\n\r?\s*/g, '')
}
module.exports = function tsml (sa) {
var s = ''
, i = 0
for (; i < arguments.length; i++)
s += clean(sa[i]) + (arguments[i + 1] || '')
return s
}
},{}],56:[function(_dereq_,module,exports){
"use strict";
var window = _dereq_("global/window")
var once = _dereq_("once")
var isFunction = _dereq_("is-function")
var parseHeaders = _dereq_("parse-headers")
var xtend = _dereq_("xtend")
module.exports = createXHR
createXHR.XMLHttpRequest = window.XMLHttpRequest || noop
createXHR.XDomainRequest = "withCredentials" in (new createXHR.XMLHttpRequest()) ? createXHR.XMLHttpRequest : window.XDomainRequest
forEachArray(["get", "put", "post", "patch", "head", "delete"], function(method) {
createXHR[method === "delete" ? "del" : method] = function(uri, options, callback) {
options = initParams(uri, options, callback)
options.method = method.toUpperCase()
return _createXHR(options)
}
})
function forEachArray(array, iterator) {
for (var i = 0; i < array.length; i++) {
iterator(array[i])
}
}
function isEmpty(obj){
for(var i in obj){
if(obj.hasOwnProperty(i)) return false
}
return true
}
function initParams(uri, options, callback) {
var params = uri
if (isFunction(options)) {
callback = options
if (typeof uri === "string") {
params = {uri:uri}
}
} else {
params = xtend(options, {uri: uri})
}
params.callback = callback
return params
}
function createXHR(uri, options, callback) {
options = initParams(uri, options, callback)
return _createXHR(options)
}
function _createXHR(options) {
var callback = options.callback
if(typeof callback === "undefined"){
throw new Error("callback argument missing")
}
callback = once(callback)
function readystatechange() {
if (xhr.readyState === 4) {
loadFunc()
}
}
function getBody() {
// Chrome with requestType=blob throws errors arround when even testing access to responseText
var body = undefined
if (xhr.response) {
body = xhr.response
} else if (xhr.responseType === "text" || !xhr.responseType) {
body = xhr.responseText || xhr.responseXML
}
if (isJson) {
try {
body = JSON.parse(body)
} catch (e) {}
}
return body
}
var failureResponse = {
body: undefined,
headers: {},
statusCode: 0,
method: method,
url: uri,
rawRequest: xhr
}
function errorFunc(evt) {
clearTimeout(timeoutTimer)
if(!(evt instanceof Error)){
evt = new Error("" + (evt || "Unknown XMLHttpRequest Error") )
}
evt.statusCode = 0
callback(evt, failureResponse)
}
// will load the data & process the response in a special response object
function loadFunc() {
if (aborted) return
var status
clearTimeout(timeoutTimer)
if(options.useXDR && xhr.status===undefined) {
//IE8 CORS GET successful response doesn't have a status field, but body is fine
status = 200
} else {
status = (xhr.status === 1223 ? 204 : xhr.status)
}
var response = failureResponse
var err = null
if (status !== 0){
response = {
body: getBody(),
statusCode: status,
method: method,
headers: {},
url: uri,
rawRequest: xhr
}
if(xhr.getAllResponseHeaders){ //remember xhr can in fact be XDR for CORS in IE
response.headers = parseHeaders(xhr.getAllResponseHeaders())
}
} else {
err = new Error("Internal XMLHttpRequest Error")
}
callback(err, response, response.body)
}
var xhr = options.xhr || null
if (!xhr) {
if (options.cors || options.useXDR) {
xhr = new createXHR.XDomainRequest()
}else{
xhr = new createXHR.XMLHttpRequest()
}
}
var key
var aborted
var uri = xhr.url = options.uri || options.url
var method = xhr.method = options.method || "GET"
var body = options.body || options.data || null
var headers = xhr.headers = options.headers || {}
var sync = !!options.sync
var isJson = false
var timeoutTimer
if ("json" in options) {
isJson = true
headers["accept"] || headers["Accept"] || (headers["Accept"] = "application/json") //Don't override existing accept header declared by user
if (method !== "GET" && method !== "HEAD") {
headers["content-type"] || headers["Content-Type"] || (headers["Content-Type"] = "application/json") //Don't override existing accept header declared by user
body = JSON.stringify(options.json)
}
}
xhr.onreadystatechange = readystatechange
xhr.onload = loadFunc
xhr.onerror = errorFunc
// IE9 must have onprogress be set to a unique function.
xhr.onprogress = function () {
// IE must die
}
xhr.ontimeout = errorFunc
xhr.open(method, uri, !sync, options.username, options.password)
//has to be after open
if(!sync) {
xhr.withCredentials = !!options.withCredentials
}
// Cannot set timeout with sync request
// not setting timeout on the xhr object, because of old webkits etc. not handling that correctly
// both npm's request and jquery 1.x use this kind of timeout, so this is being consistent
if (!sync && options.timeout > 0 ) {
timeoutTimer = setTimeout(function(){
aborted=true//IE9 may still call readystatechange
xhr.abort("timeout")
var e = new Error("XMLHttpRequest timeout")
e.code = "ETIMEDOUT"
errorFunc(e)
}, options.timeout )
}
if (xhr.setRequestHeader) {
for(key in headers){
if(headers.hasOwnProperty(key)){
xhr.setRequestHeader(key, headers[key])
}
}
} else if (options.headers && !isEmpty(options.headers)) {
throw new Error("Headers cannot be set on an XDomainRequest object")
}
if ("responseType" in options) {
xhr.responseType = options.responseType
}
if ("beforeSend" in options &&
typeof options.beforeSend === "function"
) {
options.beforeSend(xhr)
}
xhr.send(body)
return xhr
}
function noop() {}
},{"global/window":2,"is-function":57,"once":58,"parse-headers":61,"xtend":62}],57:[function(_dereq_,module,exports){
module.exports = isFunction
var toString = Object.prototype.toString
function isFunction (fn) {
var string = toString.call(fn)
return string === '[object Function]' ||
(typeof fn === 'function' && string !== '[object RegExp]') ||
(typeof window !== 'undefined' &&
// IE8 and below
(fn === window.setTimeout ||
fn === window.alert ||
fn === window.confirm ||
fn === window.prompt))
};
},{}],58:[function(_dereq_,module,exports){
module.exports = once
once.proto = once(function () {
Object.defineProperty(Function.prototype, 'once', {
value: function () {
return once(this)
},
configurable: true
})
})
function once (fn) {
var called = false
return function () {
if (called) return
called = true
return fn.apply(this, arguments)
}
}
},{}],59:[function(_dereq_,module,exports){
var isFunction = _dereq_('is-function')
module.exports = forEach
var toString = Object.prototype.toString
var hasOwnProperty = Object.prototype.hasOwnProperty
function forEach(list, iterator, context) {
if (!isFunction(iterator)) {
throw new TypeError('iterator must be a function')
}
if (arguments.length < 3) {
context = this
}
if (toString.call(list) === '[object Array]')
forEachArray(list, iterator, context)
else if (typeof list === 'string')
forEachString(list, iterator, context)
else
forEachObject(list, iterator, context)
}
function forEachArray(array, iterator, context) {
for (var i = 0, len = array.length; i < len; i++) {
if (hasOwnProperty.call(array, i)) {
iterator.call(context, array[i], i, array)
}
}
}
function forEachString(string, iterator, context) {
for (var i = 0, len = string.length; i < len; i++) {
// no such thing as a sparse string.
iterator.call(context, string.charAt(i), i, string)
}
}
function forEachObject(object, iterator, context) {
for (var k in object) {
if (hasOwnProperty.call(object, k)) {
iterator.call(context, object[k], k, object)
}
}
}
},{"is-function":57}],60:[function(_dereq_,module,exports){
exports = module.exports = trim;
function trim(str){
return str.replace(/^\s*|\s*$/g, '');
}
exports.left = function(str){
return str.replace(/^\s*/, '');
};
exports.right = function(str){
return str.replace(/\s*$/, '');
};
},{}],61:[function(_dereq_,module,exports){
var trim = _dereq_('trim')
, forEach = _dereq_('for-each')
, isArray = function(arg) {
return Object.prototype.toString.call(arg) === '[object Array]';
}
module.exports = function (headers) {
if (!headers)
return {}
var result = {}
forEach(
trim(headers).split('\n')
, function (row) {
var index = row.indexOf(':')
, key = trim(row.slice(0, index)).toLowerCase()
, value = trim(row.slice(index + 1))
if (typeof(result[key]) === 'undefined') {
result[key] = value
} else if (isArray(result[key])) {
result[key].push(value)
} else {
result[key] = [ result[key], value ]
}
}
)
return result
}
},{"for-each":59,"trim":60}],62:[function(_dereq_,module,exports){
module.exports = extend
var hasOwnProperty = Object.prototype.hasOwnProperty;
function extend() {
var target = {}
for (var i = 0; i < arguments.length; i++) {
var source = arguments[i]
for (var key in source) {
if (hasOwnProperty.call(source, key)) {
target[key] = source[key]
}
}
}
return target
}
},{}],63:[function(_dereq_,module,exports){
/**
* @file big-play-button.js
*/
'use strict';
exports.__esModule = true;
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 _buttonJs = _dereq_('./button.js');
var _buttonJs2 = _interopRequireDefault(_buttonJs);
var _componentJs = _dereq_('./component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Button
* @class BigPlayButton
*/
var BigPlayButton = (function (_Button) {
_inherits(BigPlayButton, _Button);
function BigPlayButton(player, options) {
_classCallCheck(this, BigPlayButton);
_Button.call(this, player, options);
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
BigPlayButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-big-play-button';
};
/**
* Handles click for play
*
* @method handleClick
*/
BigPlayButton.prototype.handleClick = function handleClick() {
this.player_.play();
};
return BigPlayButton;
})(_buttonJs2['default']);
BigPlayButton.prototype.controlText_ = 'Play Video';
_componentJs2['default'].registerComponent('BigPlayButton', BigPlayButton);
exports['default'] = BigPlayButton;
module.exports = exports['default'];
},{"./button.js":64,"./component.js":67}],64:[function(_dereq_,module,exports){
/**
* @file button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _clickableComponentJs = _dereq_('./clickable-component.js');
var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
var _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsLogJs = _dereq_('./utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/**
* Base class for all buttons
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends ClickableComponent
* @class Button
*/
var Button = (function (_ClickableComponent) {
_inherits(Button, _ClickableComponent);
function Button(player, options) {
_classCallCheck(this, Button);
_ClickableComponent.call(this, player, options);
}
/**
* Create the component's DOM element
*
* @param {String=} type Element's node type. e.g. 'div'
* @param {Object=} props An object of properties that should be set on the element
* @param {Object=} attributes An object of attributes that should be set on the element
* @return {Element}
* @method createEl
*/
Button.prototype.createEl = function createEl() {
var tag = arguments.length <= 0 || arguments[0] === undefined ? 'button' : arguments[0];
var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
props = _objectAssign2['default']({
className: this.buildCSSClass()
}, props);
if (tag !== 'button') {
_utilsLogJs2['default'].warn('Creating a Button with an HTML element of ' + tag + ' is deprecated; use ClickableComponent instead.');
}
// Add attributes for button element
attributes = _objectAssign2['default']({
type: 'button', // Necessary since the default button type is "submit"
'aria-live': 'polite' // let the screen reader user know that the text of the button may change
}, attributes);
var el = _component2['default'].prototype.createEl.call(this, tag, props, attributes);
this.createControlTextEl(el);
return el;
};
/**
* Adds a child component inside this button
*
* @param {String|Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {Component} The child component (created by this process if a string was used)
* @deprecated
* @method addChild
*/
Button.prototype.addChild = function addChild(child) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var className = this.constructor.name;
_utilsLogJs2['default'].warn('Adding an actionable (user controllable) child to a Button (' + className + ') is not supported; use a ClickableComponent instead.');
// Avoid the error message generated by ClickableComponent's addChild method
return _component2['default'].prototype.addChild.call(this, child, options);
};
/**
* Handle KeyPress (document level) - Extend with specific functionality for button
*
* @method handleKeyPress
*/
Button.prototype.handleKeyPress = function handleKeyPress(event) {
// Ignore Space (32) or Enter (13) key operation, which is handled by the browser for a button.
if (event.which === 32 || event.which === 13) {} else {
_ClickableComponent.prototype.handleKeyPress.call(this, event); // Pass keypress handling up for unsupported keys
}
};
return Button;
})(_clickableComponentJs2['default']);
_component2['default'].registerComponent('Button', Button);
exports['default'] = Button;
module.exports = exports['default'];
},{"./clickable-component.js":65,"./component":67,"./utils/events.js":133,"./utils/fn.js":134,"./utils/log.js":137,"global/document":1,"object.assign":45}],65:[function(_dereq_,module,exports){
/**
* @file button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
var _utilsDomJs = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsLogJs = _dereq_('./utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/**
* Clickable Component which is clickable or keyboard actionable, but is not a native HTML button
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Component
* @class ClickableComponent
*/
var ClickableComponent = (function (_Component) {
_inherits(ClickableComponent, _Component);
function ClickableComponent(player, options) {
_classCallCheck(this, ClickableComponent);
_Component.call(this, player, options);
this.emitTapEvents();
this.on('tap', this.handleClick);
this.on('click', this.handleClick);
this.on('focus', this.handleFocus);
this.on('blur', this.handleBlur);
}
/**
* Create the component's DOM element
*
* @param {String=} type Element's node type. e.g. 'div'
* @param {Object=} props An object of properties that should be set on the element
* @param {Object=} attributes An object of attributes that should be set on the element
* @return {Element}
* @method createEl
*/
ClickableComponent.prototype.createEl = function createEl() {
var tag = arguments.length <= 0 || arguments[0] === undefined ? 'div' : arguments[0];
var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
props = _objectAssign2['default']({
className: this.buildCSSClass(),
tabIndex: 0
}, props);
if (tag === 'button') {
_utilsLogJs2['default'].error('Creating a ClickableComponent with an HTML element of ' + tag + ' is not supported; use a Button instead.');
}
// Add ARIA attributes for clickable element which is not a native HTML button
attributes = _objectAssign2['default']({
role: 'button',
'aria-live': 'polite' // let the screen reader user know that the text of the element may change
}, attributes);
var el = _Component.prototype.createEl.call(this, tag, props, attributes);
this.createControlTextEl(el);
return el;
};
/**
* create control text
*
* @param {Element} el Parent element for the control text
* @return {Element}
* @method controlText
*/
ClickableComponent.prototype.createControlTextEl = function createControlTextEl(el) {
this.controlTextEl_ = Dom.createEl('span', {
className: 'vjs-control-text'
});
if (el) {
el.appendChild(this.controlTextEl_);
}
this.controlText(this.controlText_);
return this.controlTextEl_;
};
/**
* Controls text - both request and localize
*
* @param {String} text Text for element
* @return {String}
* @method controlText
*/
ClickableComponent.prototype.controlText = function controlText(text) {
if (!text) return this.controlText_ || 'Need Text';
this.controlText_ = text;
this.controlTextEl_.innerHTML = this.localize(this.controlText_);
return this;
};
/**
* Allows sub components to stack CSS class names
*
* @return {String}
* @method buildCSSClass
*/
ClickableComponent.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-control vjs-button ' + _Component.prototype.buildCSSClass.call(this);
};
/**
* Adds a child component inside this clickable-component
*
* @param {String|Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {Component} The child component (created by this process if a string was used)
* @method addChild
*/
ClickableComponent.prototype.addChild = function addChild(child) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
// TODO: Fix adding an actionable child to a ClickableComponent; currently
// it will cause issues with assistive technology (e.g. screen readers)
// which support ARIA, since an element with role="button" cannot have
// actionable child elements.
//let className = this.constructor.name;
//log.warn(`Adding a child to a ClickableComponent (${className}) can cause issues with assistive technology which supports ARIA, since an element with role="button" cannot have actionable child elements.`);
return _Component.prototype.addChild.call(this, child, options);
};
/**
* Handle Click - Override with specific functionality for component
*
* @method handleClick
*/
ClickableComponent.prototype.handleClick = function handleClick() {};
/**
* Handle Focus - Add keyboard functionality to element
*
* @method handleFocus
*/
ClickableComponent.prototype.handleFocus = function handleFocus() {
Events.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
};
/**
* Handle KeyPress (document level) - Trigger click when Space or Enter key is pressed
*
* @method handleKeyPress
*/
ClickableComponent.prototype.handleKeyPress = function handleKeyPress(event) {
// Support Space (32) or Enter (13) key operation to fire a click event
if (event.which === 32 || event.which === 13) {
event.preventDefault();
this.handleClick(event);
} else if (_Component.prototype.handleKeyPress) {
_Component.prototype.handleKeyPress.call(this, event); // Pass keypress handling up for unsupported keys
}
};
/**
* Handle Blur - Remove keyboard triggers
*
* @method handleBlur
*/
ClickableComponent.prototype.handleBlur = function handleBlur() {
Events.off(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
};
return ClickableComponent;
})(_component2['default']);
_component2['default'].registerComponent('ClickableComponent', ClickableComponent);
exports['default'] = ClickableComponent;
module.exports = exports['default'];
},{"./component":67,"./utils/dom.js":132,"./utils/events.js":133,"./utils/fn.js":134,"./utils/log.js":137,"global/document":1,"object.assign":45}],66:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
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 _button = _dereq_('./button');
var _button2 = _interopRequireDefault(_button);
var _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
/**
* The `CloseButton` component is a button which fires a "close" event
* when it is activated.
*
* @extends Button
* @class CloseButton
*/
var CloseButton = (function (_Button) {
_inherits(CloseButton, _Button);
function CloseButton(player, options) {
_classCallCheck(this, CloseButton);
_Button.call(this, player, options);
this.controlText(options && options.controlText || this.localize('Close'));
}
CloseButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-close-button ' + _Button.prototype.buildCSSClass.call(this);
};
CloseButton.prototype.handleClick = function handleClick() {
this.trigger({ type: 'close', bubbles: false });
};
return CloseButton;
})(_button2['default']);
_component2['default'].registerComponent('CloseButton', CloseButton);
exports['default'] = CloseButton;
module.exports = exports['default'];
},{"./button":64,"./component":67}],67:[function(_dereq_,module,exports){
/**
* @file component.js
*
* Player Component - Base class for all UI objects
*/
'use strict';
exports.__esModule = 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 }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _utilsDomJs = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsGuidJs = _dereq_('./utils/guid.js');
var Guid = _interopRequireWildcard(_utilsGuidJs);
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _utilsLogJs = _dereq_('./utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _utilsToTitleCaseJs = _dereq_('./utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _utilsMergeOptionsJs = _dereq_('./utils/merge-options.js');
var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
/**
* Base UI Component class
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
* ```js
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
* ```
* ```html
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
* ```
* Components are also event targets.
* ```js
* button.on('click', function(){
* console.log('Button Clicked!');
* });
* button.trigger('customevent');
* ```
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @class Component
*/
var Component = (function () {
function Component(player, options, ready) {
_classCallCheck(this, Component);
// The component might be the player itself and we can't pass `this` to super
if (!player && this.play) {
this.player_ = player = this; // eslint-disable-line
} else {
this.player_ = player;
}
// Make a copy of prototype.options_ to protect against overriding defaults
this.options_ = _utilsMergeOptionsJs2['default']({}, this.options_);
// Updated options with supplied options
options = this.options_ = _utilsMergeOptionsJs2['default'](this.options_, options);
// Get ID from options or options element if one is supplied
this.id_ = options.id || options.el && options.el.id;
// If there was no ID from the options, generate one
if (!this.id_) {
// Don't require the player ID function in the case of mock players
var id = player && player.id && player.id() || 'no_player';
this.id_ = id + '_component_' + Guid.newGUID();
}
this.name_ = options.name || null;
// Create element if one wasn't provided in options
if (options.el) {
this.el_ = options.el;
} else if (options.createEl !== false) {
this.el_ = this.createEl();
}
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
if (options.initChildren !== false) {
this.initChildren();
}
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
if (options.reportTouchActivity !== false) {
this.enableTouchActivity();
}
}
/**
* Dispose of the component and all child components
*
* @method dispose
*/
Component.prototype.dispose = function dispose() {
this.trigger({ type: 'dispose', bubbles: false });
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
Dom.removeElData(this.el_);
this.el_ = null;
};
/**
* Return the component's player
*
* @return {Player}
* @method player
*/
Component.prototype.player = function player() {
return this.player_;
};
/**
* Deep merge of options objects
* Whenever a property is an object on both options objects
* the two properties will be merged using mergeOptions.
*
* ```js
* Parent.prototype.options_ = {
* optionSet: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* optionSet: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
* ```
* RESULT
* ```js
* {
* optionSet: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
* ```
*
* @param {Object} obj Object of new option values
* @return {Object} A NEW object of this.options_ and obj merged
* @method options
*/
Component.prototype.options = function options(obj) {
_utilsLogJs2['default'].warn('this.options() has been deprecated and will be moved to the constructor in 6.0');
if (!obj) {
return this.options_;
}
this.options_ = _utilsMergeOptionsJs2['default'](this.options_, obj);
return this.options_;
};
/**
* Get the component's DOM element
* ```js
* var domEl = myComponent.el();
* ```
*
* @return {Element}
* @method el
*/
Component.prototype.el = function el() {
return this.el_;
};
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} properties An object of properties that should be set
* @param {Object=} attributes An object of attributes that should be set
* @return {Element}
* @method createEl
*/
Component.prototype.createEl = function createEl(tagName, properties, attributes) {
return Dom.createEl(tagName, properties, attributes);
};
Component.prototype.localize = function localize(string) {
var code = this.player_.language && this.player_.language();
var languages = this.player_.languages && this.player_.languages();
if (!code || !languages) {
return string;
}
var language = languages[code];
if (language && language[string]) {
return language[string];
}
var primaryCode = code.split('-')[0];
var primaryLang = languages[primaryCode];
if (primaryLang && primaryLang[string]) {
return primaryLang[string];
}
return string;
};
/**
* Return the component's DOM element where children are inserted.
* Will either be the same as el() or a new element defined in createEl().
*
* @return {Element}
* @method contentEl
*/
Component.prototype.contentEl = function contentEl() {
return this.contentEl_ || this.el_;
};
/**
* Get the component's ID
* ```js
* var id = myComponent.id();
* ```
*
* @return {String}
* @method id
*/
Component.prototype.id = function id() {
return this.id_;
};
/**
* Get the component's name. The name is often used to reference the component.
* ```js
* var name = myComponent.name();
* ```
*
* @return {String}
* @method name
*/
Component.prototype.name = function name() {
return this.name_;
};
/**
* Get an array of all child components
* ```js
* var kids = myComponent.children();
* ```
*
* @return {Array} The children
* @method children
*/
Component.prototype.children = function children() {
return this.children_;
};
/**
* Returns a child component with the provided ID
*
* @return {Component}
* @method getChildById
*/
Component.prototype.getChildById = function getChildById(id) {
return this.childIndex_[id];
};
/**
* Returns a child component with the provided name
*
* @return {Component}
* @method getChild
*/
Component.prototype.getChild = function getChild(name) {
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
* ```js
* myComponent.el();
* // -> <div class='my-component'></div>
* myComponent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComponent.children()[0];
* ```
* Pass in options for child constructors and options for children of the child
* ```js
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* buttonChildExample: {
* buttonChildOption: true
* }
* });
* ```
*
* @param {String|Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @param {Number} index into our children array to attempt to add the child
* @return {Component} The child component (created by this process if a string was used)
* @method addChild
*/
Component.prototype.addChild = function addChild(child) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var index = arguments.length <= 2 || arguments[2] === undefined ? this.children_.length : arguments[2];
var component = undefined;
var componentName = undefined;
// If child is a string, create nt with options
if (typeof child === 'string') {
componentName = child;
// Options can also be specified as a boolean, so convert to an empty object if false.
if (!options) {
options = {};
}
// Same as above, but true is deprecated so show a warning.
if (options === true) {
_utilsLogJs2['default'].warn('Initializing a child component with `true` is deprecated. Children should be defined in an array when possible, but if necessary use an object instead of `true`.');
options = {};
}
// If no componentClass in options, assume componentClass is the name lowercased
// (e.g. playButton)
var componentClassName = options.componentClass || _utilsToTitleCaseJs2['default'](componentName);
// Set name through options
options.name = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
var ComponentClass = Component.getComponent(componentClassName);
if (!ComponentClass) {
throw new Error('Component ' + componentClassName + ' does not exist');
}
// data stored directly on the videojs object may be
// misidentified as a component to retain
// backwards-compatibility with 4.x. check to make sure the
// component class can be instantiated.
if (typeof ComponentClass !== 'function') {
return null;
}
component = new ComponentClass(this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.splice(index, 0, component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || component.name && component.name();
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component.el === 'function' && component.el()) {
var childNodes = this.contentEl().children;
var refNode = childNodes[index] || null;
this.contentEl().insertBefore(component.el(), refNode);
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {Component} component Component to remove
* @method removeChild
*/
Component.prototype.removeChild = function removeChild(component) {
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) {
return;
}
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i, 1);
break;
}
}
if (!childFound) {
return;
}
this.childIndex_[component.id()] = null;
this.childNameIndex_[component.name()] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
* ```js
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_ = {
* children: [
* 'myChildComponent'
* ],
* myChildComponent: {
* myChildOption: true
* }
* };
*
* // Or when creating the component
* var myComp = new MyComponent(player, {
* children: [
* 'myChildComponent'
* ],
* myChildComponent: {
* myChildOption: true
* }
* });
* ```
* The children option can also be an array of
* child options objects (that also include a 'name' key).
* This can be used if you have two child components of the
* same type that need different options.
* ```js
* var myComp = new MyComponent(player, {
* children: [
* 'button',
* {
* name: 'button',
* someOtherOption: true
* },
* {
* name: 'button',
* someOtherOption: false
* }
* ]
* });
* ```
*
* @method initChildren
*/
Component.prototype.initChildren = function initChildren() {
var _this = this;
var children = this.options_.children;
if (children) {
(function () {
// `this` is `parent`
var parentOptions = _this.options_;
var handleAdd = function handleAdd(child) {
var name = child.name;
var opts = child.opts;
// Allow options for children to be set at the parent options
// e.g. videojs(id, { controlBar: false });
// instead of videojs(id, { children: { controlBar: false });
if (parentOptions[name] !== undefined) {
opts = parentOptions[name];
}
// Allow for disabling default components
// e.g. options['children']['posterImage'] = false
if (opts === false) {
return;
}
// Allow options to be passed as a simple boolean if no configuration
// is necessary.
if (opts === true) {
opts = {};
}
// We also want to pass the original player options to each component as well so they don't need to
// reach back into the player for options later.
opts.playerOptions = _this.options_.playerOptions;
// Create and add the child component.
// Add a direct reference to the child by name on the parent instance.
// If two of the same component are used, different names should be supplied
// for each
var newChild = _this.addChild(name, opts);
if (newChild) {
_this[name] = newChild;
}
};
// Allow for an array of children details to passed in the options
var workingChildren = undefined;
var Tech = Component.getComponent('Tech');
if (Array.isArray(children)) {
workingChildren = children;
} else {
workingChildren = Object.keys(children);
}
workingChildren
// children that are in this.options_ but also in workingChildren would
// give us extra children we do not want. So, we want to filter them out.
.concat(Object.keys(_this.options_).filter(function (child) {
return !workingChildren.some(function (wchild) {
if (typeof wchild === 'string') {
return child === wchild;
} else {
return child === wchild.name;
}
});
})).map(function (child) {
var name = undefined,
opts = undefined;
if (typeof child === 'string') {
name = child;
opts = children[name] || _this.options_[name] || {};
} else {
name = child.name;
opts = child;
}
return { name: name, opts: opts };
}).filter(function (child) {
// we have to make sure that child.name isn't in the techOrder since
// techs are registerd as Components but can't aren't compatible
// See https://github.com/videojs/video.js/issues/2772
var c = Component.getComponent(child.opts.componentClass || _utilsToTitleCaseJs2['default'](child.name));
return c && !Tech.isTech(c);
}).forEach(handleAdd);
})();
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
Component.prototype.buildCSSClass = function buildCSSClass() {
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/**
* Add an event listener to this component's element
* ```js
* var myFunc = function(){
* var myComponent = this;
* // Do something when the event is fired
* };
*
* myComponent.on('eventType', myFunc);
* ```
* The context of myFunc will be myComponent unless previously bound.
* Alternatively, you can add a listener to another element or component.
* ```js
* myComponent.on(otherElement, 'eventName', myFunc);
* myComponent.on(otherComponent, 'eventName', myFunc);
* ```
* The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)`
* and `otherComponent.on('eventName', myFunc)` is that this way the listeners
* will be automatically cleaned up when either component is disposed.
* It will also bind myComponent as the context of myFunc.
* **NOTE**: When using this on elements in the page other than window
* and document (both permanent), if you remove the element from the DOM
* you need to call `myComponent.trigger(el, 'dispose')` on it to clean up
* references to it and allow the browser to garbage collect it.
*
* @param {String|Component} first The event type or other component
* @param {Function|String} second The event handler or event type
* @param {Function} third The event handler
* @return {Component}
* @method on
*/
Component.prototype.on = function on(first, second, third) {
var _this2 = this;
if (typeof first === 'string' || Array.isArray(first)) {
Events.on(this.el_, first, Fn.bind(this, second));
// Targeting another component or element
} else {
(function () {
var target = first;
var type = second;
var fn = Fn.bind(_this2, third);
// When this component is disposed, remove the listener from the other component
var removeOnDispose = function removeOnDispose() {
return _this2.off(target, type, fn);
};
// Use the same function ID so we can remove it later it using the ID
// of the original listener
removeOnDispose.guid = fn.guid;
_this2.on('dispose', removeOnDispose);
// If the other component is disposed first we need to clean the reference
// to the other component in this component's removeOnDispose listener
// Otherwise we create a memory leak.
var cleanRemover = function cleanRemover() {
return _this2.off('dispose', removeOnDispose);
};
// Add the same function ID so we can easily remove it later
cleanRemover.guid = fn.guid;
// Check if this is a DOM node
if (first.nodeName) {
// Add the listener to the other element
Events.on(target, type, fn);
Events.on(target, 'dispose', cleanRemover);
// Should be a component
// Not using `instanceof Component` because it makes mock players difficult
} else if (typeof first.on === 'function') {
// Add the listener to the other component
target.on(type, fn);
target.on('dispose', cleanRemover);
}
})();
}
return this;
};
/**
* Remove an event listener from this component's element
* ```js
* myComponent.off('eventType', myFunc);
* ```
* If myFunc is excluded, ALL listeners for the event type will be removed.
* If eventType is excluded, ALL listeners will be removed from the component.
* Alternatively you can use `off` to remove listeners that were added to other
* elements or components using `myComponent.on(otherComponent...`.
* In this case both the event type and listener function are REQUIRED.
* ```js
* myComponent.off(otherElement, 'eventType', myFunc);
* myComponent.off(otherComponent, 'eventType', myFunc);
* ```
*
* @param {String=|Component} first The event type or other component
* @param {Function=|String} second The listener function or event type
* @param {Function=} third The listener for other component
* @return {Component}
* @method off
*/
Component.prototype.off = function off(first, second, third) {
if (!first || typeof first === 'string' || Array.isArray(first)) {
Events.off(this.el_, first, second);
} else {
var target = first;
var type = second;
// Ensure there's at least a guid, even if the function hasn't been used
var fn = Fn.bind(this, third);
// Remove the dispose listener on this component,
// which was given the same guid as the event listener
this.off('dispose', fn);
if (first.nodeName) {
// Remove the listener
Events.off(target, type, fn);
// Remove the listener for cleaning the dispose listener
Events.off(target, 'dispose', fn);
} else {
target.off(type, fn);
target.off('dispose', fn);
}
}
return this;
};
/**
* Add an event listener to be triggered only once and then removed
* ```js
* myComponent.one('eventName', myFunc);
* ```
* Alternatively you can add a listener to another element or component
* that will be triggered only once.
* ```js
* myComponent.one(otherElement, 'eventName', myFunc);
* myComponent.one(otherComponent, 'eventName', myFunc);
* ```
*
* @param {String|Component} first The event type or other component
* @param {Function|String} second The listener function or event type
* @param {Function=} third The listener function for other component
* @return {Component}
* @method one
*/
Component.prototype.one = function one(first, second, third) {
var _this3 = this,
_arguments = arguments;
if (typeof first === 'string' || Array.isArray(first)) {
Events.one(this.el_, first, Fn.bind(this, second));
} else {
(function () {
var target = first;
var type = second;
var fn = Fn.bind(_this3, third);
var newFunc = function newFunc() {
_this3.off(target, type, newFunc);
fn.apply(null, _arguments);
};
// Keep the same function ID so we can remove it later
newFunc.guid = fn.guid;
_this3.on(target, type, newFunc);
})();
}
return this;
};
/**
* Trigger an event on an element
* ```js
* myComponent.trigger('eventName');
* myComponent.trigger({'type':'eventName'});
* myComponent.trigger('eventName', {data: 'some data'});
* myComponent.trigger({'type':'eventName'}, {data: 'some data'});
* ```
*
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @param {Object} [hash] data hash to pass along with the event
* @return {Component} self
* @method trigger
*/
Component.prototype.trigger = function trigger(event, hash) {
Events.trigger(this.el_, event, hash);
return this;
};
/**
* Bind a listener to the component's ready state.
* Different from event listeners in that if the ready event has already happened
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @param {Boolean} sync Exec the listener synchronously if component is ready
* @return {Component}
* @method ready
*/
Component.prototype.ready = function ready(fn) {
var sync = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
if (fn) {
if (this.isReady_) {
if (sync) {
fn.call(this);
} else {
// Call the function asynchronously by default for consistency
this.setTimeout(fn, 1);
}
} else {
this.readyQueue_ = this.readyQueue_ || [];
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {Component}
* @method triggerReady
*/
Component.prototype.triggerReady = function triggerReady() {
this.isReady_ = true;
// Ensure ready is triggerd asynchronously
this.setTimeout(function () {
var readyQueue = this.readyQueue_;
// Reset Ready Queue
this.readyQueue_ = [];
if (readyQueue && readyQueue.length > 0) {
readyQueue.forEach(function (fn) {
fn.call(this);
}, this);
}
// Allow for using event listeners also
this.trigger('ready');
}, 1);
};
/**
* Finds a single DOM element matching `selector` within the component's
* `contentEl` or another custom context.
*
* @method $
* @param {String} selector
* A valid CSS selector, which will be passed to `querySelector`.
*
* @param {Element|String} [context=document]
* A DOM element within which to query. Can also be a selector
* string in which case the first matching element will be used
* as context. If missing (or no element matches selector), falls
* back to `document`.
*
* @return {Element|null}
*/
Component.prototype.$ = function $(selector, context) {
return Dom.$(selector, context || this.contentEl());
};
/**
* Finds a all DOM elements matching `selector` within the component's
* `contentEl` or another custom context.
*
* @method $$
* @param {String} selector
* A valid CSS selector, which will be passed to `querySelectorAll`.
*
* @param {Element|String} [context=document]
* A DOM element within which to query. Can also be a selector
* string in which case the first matching element will be used
* as context. If missing (or no element matches selector), falls
* back to `document`.
*
* @return {NodeList}
*/
Component.prototype.$$ = function $$(selector, context) {
return Dom.$$(selector, context || this.contentEl());
};
/**
* Check if a component's element has a CSS class name
*
* @param {String} classToCheck Classname to check
* @return {Component}
* @method hasClass
*/
Component.prototype.hasClass = function hasClass(classToCheck) {
return Dom.hasElClass(this.el_, classToCheck);
};
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {Component}
* @method addClass
*/
Component.prototype.addClass = function addClass(classToAdd) {
Dom.addElClass(this.el_, classToAdd);
return this;
};
/**
* Remove a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {Component}
* @method removeClass
*/
Component.prototype.removeClass = function removeClass(classToRemove) {
Dom.removeElClass(this.el_, classToRemove);
return this;
};
/**
* Add or remove a CSS class name from the component's element
*
* @param {String} classToToggle
* @param {Boolean|Function} [predicate]
* Can be a function that returns a Boolean. If `true`, the class
* will be added; if `false`, the class will be removed. If not
* given, the class will be added if not present and vice versa.
*
* @return {Component}
* @method toggleClass
*/
Component.prototype.toggleClass = function toggleClass(classToToggle, predicate) {
Dom.toggleElClass(this.el_, classToToggle, predicate);
return this;
};
/**
* Show the component element if hidden
*
* @return {Component}
* @method show
*/
Component.prototype.show = function show() {
this.removeClass('vjs-hidden');
return this;
};
/**
* Hide the component element if currently showing
*
* @return {Component}
* @method hide
*/
Component.prototype.hide = function hide() {
this.addClass('vjs-hidden');
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {Component}
* @private
* @method lockShowing
*/
Component.prototype.lockShowing = function lockShowing() {
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {Component}
* @private
* @method unlockShowing
*/
Component.prototype.unlockShowing = function unlockShowing() {
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Set or get the width of the component (CSS values)
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {Component} This component, when setting the width
* @return {Number|String} The width, when getting
* @method width
*/
Component.prototype.width = function width(num, skipListeners) {
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {Component} This component, when setting the height
* @return {Number|String} The height, when getting
* @method height
*/
Component.prototype.height = function height(num, skipListeners) {
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width Width of player
* @param {Number|String} height Height of player
* @return {Component} The component
* @method dimensions
*/
Component.prototype.dimensions = function dimensions(width, height) {
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
* @method dimension
*/
Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) {
if (num !== undefined) {
// Set to zero if null or literally NaN (NaN !== NaN)
if (num === null || num !== num) {
num = 0;
}
// Check if using css width/height (% or px) and adjust
if (('' + num).indexOf('%') !== -1 || ('' + num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num + 'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) {
this.trigger('resize');
}
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) {
return 0;
}
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0, pxIndex), 10);
}
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
return parseInt(this.el_['offset' + _utilsToTitleCaseJs2['default'](widthOrHeight)], 10);
};
/**
* Emit 'tap' events when touch events are supported
* This is used to support toggling the controls through a tap on the video.
* We're requiring them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
*
* @private
* @method emitTapEvents
*/
Component.prototype.emitTapEvents = function emitTapEvents() {
// Track the start time so we can determine how long the touch lasted
var touchStart = 0;
var firstTouch = null;
// Maximum movement allowed during a touch event to still be considered a tap
// Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number.
var tapMovementThreshold = 10;
// The maximum length a touch can be while still being considered a tap
var touchTimeThreshold = 200;
var couldBeTap = undefined;
this.on('touchstart', function (event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length === 1) {
// Copy the touches object to prevent modifying the original
firstTouch = _objectAssign2['default']({}, event.touches[0]);
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
}
});
this.on('touchmove', function (event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length > 1) {
couldBeTap = false;
} else if (firstTouch) {
// Some devices will throw touchmoves for all but the slightest of taps.
// So, if we moved only a small distance, this could still be a tap
var xdiff = event.touches[0].pageX - firstTouch.pageX;
var ydiff = event.touches[0].pageY - firstTouch.pageY;
var touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
if (touchDistance > tapMovementThreshold) {
couldBeTap = false;
}
}
});
var noTap = function noTap() {
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function (event) {
firstTouch = null;
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
var touchTime = new Date().getTime() - touchStart;
// Make sure the touch was less than the threshold to be considered a tap
if (touchTime < touchTimeThreshold) {
// Don't let browser turn this into a click
event.preventDefault();
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// Events.fixEvent runs (e.g. event.target)
}
}
});
};
/**
* Report user touch activity when touch events occur
* User activity is used to determine when controls should show/hide. It's
* relatively simple when it comes to mouse events, because any mouse event
* should show the controls. So we capture mouse events that bubble up to the
* player and report activity when that happens.
* With touch events it isn't as easy. We can't rely on touch events at the
* player level, because a tap (touchstart + touchend) on the video itself on
* mobile devices is meant to turn controls off (and on). User activity is
* checked asynchronously, so what could happen is a tap event on the video
* turns the controls off, then the touchend event bubbles up to the player,
* which if it reported user activity, would turn the controls right back on.
* (We also don't want to completely block touch events from bubbling up)
* Also a touchmove, touch+hold, and anything other than a tap is not supposed
* to turn the controls back on on a mobile device.
* Here we're setting the default component behavior to report user activity
* whenever touch events happen, and this can be turned off by components that
* want touch events to act differently.
*
* @method enableTouchActivity
*/
Component.prototype.enableTouchActivity = function enableTouchActivity() {
// Don't continue if the root player doesn't support reporting user activity
if (!this.player() || !this.player().reportUserActivity) {
return;
}
// listener for reporting that the user is active
var report = Fn.bind(this.player(), this.player().reportUserActivity);
var touchHolding = undefined;
this.on('touchstart', function () {
report();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(touchHolding);
// report at the same interval as activityCheck
touchHolding = this.setInterval(report, 250);
});
var touchEnd = function touchEnd(event) {
report();
// stop the interval that maintains activity if the touch is holding
this.clearInterval(touchHolding);
};
this.on('touchmove', report);
this.on('touchend', touchEnd);
this.on('touchcancel', touchEnd);
};
/**
* Creates timeout and sets up disposal automatically.
*
* @param {Function} fn The function to run after the timeout.
* @param {Number} timeout Number of ms to delay before executing specified function.
* @return {Number} Returns the timeout ID
* @method setTimeout
*/
Component.prototype.setTimeout = function setTimeout(fn, timeout) {
fn = Fn.bind(this, fn);
// window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't.
var timeoutId = _globalWindow2['default'].setTimeout(fn, timeout);
var disposeFn = function disposeFn() {
this.clearTimeout(timeoutId);
};
disposeFn.guid = 'vjs-timeout-' + timeoutId;
this.on('dispose', disposeFn);
return timeoutId;
};
/**
* Clears a timeout and removes the associated dispose listener
*
* @param {Number} timeoutId The id of the timeout to clear
* @return {Number} Returns the timeout ID
* @method clearTimeout
*/
Component.prototype.clearTimeout = function clearTimeout(timeoutId) {
_globalWindow2['default'].clearTimeout(timeoutId);
var disposeFn = function disposeFn() {};
disposeFn.guid = 'vjs-timeout-' + timeoutId;
this.off('dispose', disposeFn);
return timeoutId;
};
/**
* Creates an interval and sets up disposal automatically.
*
* @param {Function} fn The function to run every N seconds.
* @param {Number} interval Number of ms to delay before executing specified function.
* @return {Number} Returns the interval ID
* @method setInterval
*/
Component.prototype.setInterval = function setInterval(fn, interval) {
fn = Fn.bind(this, fn);
var intervalId = _globalWindow2['default'].setInterval(fn, interval);
var disposeFn = function disposeFn() {
this.clearInterval(intervalId);
};
disposeFn.guid = 'vjs-interval-' + intervalId;
this.on('dispose', disposeFn);
return intervalId;
};
/**
* Clears an interval and removes the associated dispose listener
*
* @param {Number} intervalId The id of the interval to clear
* @return {Number} Returns the interval ID
* @method clearInterval
*/
Component.prototype.clearInterval = function clearInterval(intervalId) {
_globalWindow2['default'].clearInterval(intervalId);
var disposeFn = function disposeFn() {};
disposeFn.guid = 'vjs-interval-' + intervalId;
this.off('dispose', disposeFn);
return intervalId;
};
/**
* Registers a component
*
* @param {String} name Name of the component to register
* @param {Object} comp The component to register
* @static
* @method registerComponent
*/
Component.registerComponent = function registerComponent(name, comp) {
if (!Component.components_) {
Component.components_ = {};
}
Component.components_[name] = comp;
return comp;
};
/**
* Gets a component by name
*
* @param {String} name Name of the component to get
* @return {Component}
* @static
* @method getComponent
*/
Component.getComponent = function getComponent(name) {
if (Component.components_ && Component.components_[name]) {
return Component.components_[name];
}
if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) {
_utilsLogJs2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)');
return _globalWindow2['default'].videojs[name];
}
};
/**
* Sets up the constructor using the supplied init method
* or uses the init of the parent object
*
* @param {Object} props An object of properties
* @static
* @deprecated
* @method extend
*/
Component.extend = function extend(props) {
props = props || {};
_utilsLogJs2['default'].warn('Component.extend({}) has been deprecated, use videojs.extend(Component, {}) instead');
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
var init = props.init || props.init || this.prototype.init || this.prototype.init || function () {};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constructor because the `this` in `this.init`
// would still refer to the Child and cause an infinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, arguments);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
var subObj = function subObj() {
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = Object.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = Component.extend;
// Extend subObj's prototype with functions and other properties from props
for (var _name in props) {
if (props.hasOwnProperty(_name)) {
subObj.prototype[_name] = props[_name];
}
}
return subObj;
};
return Component;
})();
Component.registerComponent('Component', Component);
exports['default'] = Component;
module.exports = exports['default'];
},{"./utils/dom.js":132,"./utils/events.js":133,"./utils/fn.js":134,"./utils/guid.js":136,"./utils/log.js":137,"./utils/merge-options.js":138,"./utils/to-title-case.js":141,"global/window":2,"object.assign":45}],68:[function(_dereq_,module,exports){
/**
* @file control-bar.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
// Required children
var _playToggleJs = _dereq_('./play-toggle.js');
var _playToggleJs2 = _interopRequireDefault(_playToggleJs);
var _timeControlsCurrentTimeDisplayJs = _dereq_('./time-controls/current-time-display.js');
var _timeControlsCurrentTimeDisplayJs2 = _interopRequireDefault(_timeControlsCurrentTimeDisplayJs);
var _timeControlsDurationDisplayJs = _dereq_('./time-controls/duration-display.js');
var _timeControlsDurationDisplayJs2 = _interopRequireDefault(_timeControlsDurationDisplayJs);
var _timeControlsTimeDividerJs = _dereq_('./time-controls/time-divider.js');
var _timeControlsTimeDividerJs2 = _interopRequireDefault(_timeControlsTimeDividerJs);
var _timeControlsRemainingTimeDisplayJs = _dereq_('./time-controls/remaining-time-display.js');
var _timeControlsRemainingTimeDisplayJs2 = _interopRequireDefault(_timeControlsRemainingTimeDisplayJs);
var _liveDisplayJs = _dereq_('./live-display.js');
var _liveDisplayJs2 = _interopRequireDefault(_liveDisplayJs);
var _progressControlProgressControlJs = _dereq_('./progress-control/progress-control.js');
var _progressControlProgressControlJs2 = _interopRequireDefault(_progressControlProgressControlJs);
var _fullscreenToggleJs = _dereq_('./fullscreen-toggle.js');
var _fullscreenToggleJs2 = _interopRequireDefault(_fullscreenToggleJs);
var _volumeControlVolumeControlJs = _dereq_('./volume-control/volume-control.js');
var _volumeControlVolumeControlJs2 = _interopRequireDefault(_volumeControlVolumeControlJs);
var _volumeMenuButtonJs = _dereq_('./volume-menu-button.js');
var _volumeMenuButtonJs2 = _interopRequireDefault(_volumeMenuButtonJs);
var _muteToggleJs = _dereq_('./mute-toggle.js');
var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs);
var _textTrackControlsChaptersButtonJs = _dereq_('./text-track-controls/chapters-button.js');
var _textTrackControlsChaptersButtonJs2 = _interopRequireDefault(_textTrackControlsChaptersButtonJs);
var _textTrackControlsSubtitlesButtonJs = _dereq_('./text-track-controls/subtitles-button.js');
var _textTrackControlsSubtitlesButtonJs2 = _interopRequireDefault(_textTrackControlsSubtitlesButtonJs);
var _textTrackControlsCaptionsButtonJs = _dereq_('./text-track-controls/captions-button.js');
var _textTrackControlsCaptionsButtonJs2 = _interopRequireDefault(_textTrackControlsCaptionsButtonJs);
var _playbackRateMenuPlaybackRateMenuButtonJs = _dereq_('./playback-rate-menu/playback-rate-menu-button.js');
var _playbackRateMenuPlaybackRateMenuButtonJs2 = _interopRequireDefault(_playbackRateMenuPlaybackRateMenuButtonJs);
var _spacerControlsCustomControlSpacerJs = _dereq_('./spacer-controls/custom-control-spacer.js');
var _spacerControlsCustomControlSpacerJs2 = _interopRequireDefault(_spacerControlsCustomControlSpacerJs);
/**
* Container of main controls
*
* @extends Component
* @class ControlBar
*/
var ControlBar = (function (_Component) {
_inherits(ControlBar, _Component);
function ControlBar() {
_classCallCheck(this, ControlBar);
_Component.apply(this, arguments);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
ControlBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-control-bar'
}, {
'role': 'group' // The control bar is a group, so it can contain menuitems
});
};
return ControlBar;
})(_componentJs2['default']);
ControlBar.prototype.options_ = {
loadEvent: 'play',
children: ['playToggle', 'volumeMenuButton', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'chaptersButton', 'subtitlesButton', 'captionsButton', 'fullscreenToggle']
};
_componentJs2['default'].registerComponent('ControlBar', ControlBar);
exports['default'] = ControlBar;
module.exports = exports['default'];
},{"../component.js":67,"./fullscreen-toggle.js":69,"./live-display.js":70,"./mute-toggle.js":71,"./play-toggle.js":72,"./playback-rate-menu/playback-rate-menu-button.js":73,"./progress-control/progress-control.js":78,"./spacer-controls/custom-control-spacer.js":80,"./text-track-controls/captions-button.js":83,"./text-track-controls/chapters-button.js":84,"./text-track-controls/subtitles-button.js":87,"./time-controls/current-time-display.js":90,"./time-controls/duration-display.js":91,"./time-controls/remaining-time-display.js":92,"./time-controls/time-divider.js":93,"./volume-control/volume-control.js":95,"./volume-menu-button.js":97}],69:[function(_dereq_,module,exports){
/**
* @file fullscreen-toggle.js
*/
'use strict';
exports.__esModule = true;
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 _buttonJs = _dereq_('../button.js');
var _buttonJs2 = _interopRequireDefault(_buttonJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Toggle fullscreen video
*
* @extends Button
* @class FullscreenToggle
*/
var FullscreenToggle = (function (_Button) {
_inherits(FullscreenToggle, _Button);
function FullscreenToggle() {
_classCallCheck(this, FullscreenToggle);
_Button.apply(this, arguments);
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handles click for full screen
*
* @method handleClick
*/
FullscreenToggle.prototype.handleClick = function handleClick() {
if (!this.player_.isFullscreen()) {
this.player_.requestFullscreen();
this.controlText('Non-Fullscreen');
} else {
this.player_.exitFullscreen();
this.controlText('Fullscreen');
}
};
return FullscreenToggle;
})(_buttonJs2['default']);
FullscreenToggle.prototype.controlText_ = 'Fullscreen';
_componentJs2['default'].registerComponent('FullscreenToggle', FullscreenToggle);
exports['default'] = FullscreenToggle;
module.exports = exports['default'];
},{"../button.js":64,"../component.js":67}],70:[function(_dereq_,module,exports){
/**
* @file live-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
/**
* Displays the live indicator
* TODO - Future make it click to snap to live
*
* @extends Component
* @class LiveDisplay
*/
var LiveDisplay = (function (_Component) {
_inherits(LiveDisplay, _Component);
function LiveDisplay(player, options) {
_classCallCheck(this, LiveDisplay);
_Component.call(this, player, options);
this.updateShowing();
this.on(this.player(), 'durationchange', this.updateShowing);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
LiveDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-live-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-live-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE')
}, {
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
LiveDisplay.prototype.updateShowing = function updateShowing() {
if (this.player().duration() === Infinity) {
this.show();
} else {
this.hide();
}
};
return LiveDisplay;
})(_component2['default']);
_component2['default'].registerComponent('LiveDisplay', LiveDisplay);
exports['default'] = LiveDisplay;
module.exports = exports['default'];
},{"../component":67,"../utils/dom.js":132}],71:[function(_dereq_,module,exports){
/**
* @file mute-toggle.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _button = _dereq_('../button');
var _button2 = _interopRequireDefault(_button);
var _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
/**
* A button component for muting the audio
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MuteToggle
*/
var MuteToggle = (function (_Button) {
_inherits(MuteToggle, _Button);
function MuteToggle(player, options) {
_classCallCheck(this, MuteToggle);
_Button.call(this, player, options);
this.on(player, 'volumechange', this.update);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function () {
this.update(); // We need to update the button to account for a default muted state.
if (player.tech_['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
MuteToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handle click on mute
*
* @method handleClick
*/
MuteToggle.prototype.handleClick = function handleClick() {
this.player_.muted(this.player_.muted() ? false : true);
};
/**
* Update volume
*
* @method update
*/
MuteToggle.prototype.update = function update() {
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
var toMute = this.player_.muted() ? 'Unmute' : 'Mute';
if (this.controlText() !== toMute) {
this.controlText(toMute);
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
Dom.removeElClass(this.el_, 'vjs-vol-' + i);
}
Dom.addElClass(this.el_, 'vjs-vol-' + level);
};
return MuteToggle;
})(_button2['default']);
MuteToggle.prototype.controlText_ = 'Mute';
_component2['default'].registerComponent('MuteToggle', MuteToggle);
exports['default'] = MuteToggle;
module.exports = exports['default'];
},{"../button":64,"../component":67,"../utils/dom.js":132}],72:[function(_dereq_,module,exports){
/**
* @file play-toggle.js
*/
'use strict';
exports.__esModule = true;
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 _buttonJs = _dereq_('../button.js');
var _buttonJs2 = _interopRequireDefault(_buttonJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Button to toggle between play and pause
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class PlayToggle
*/
var PlayToggle = (function (_Button) {
_inherits(PlayToggle, _Button);
function PlayToggle(player, options) {
_classCallCheck(this, PlayToggle);
_Button.call(this, player, options);
this.on(player, 'play', this.handlePlay);
this.on(player, 'pause', this.handlePause);
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
PlayToggle.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this);
};
/**
* Handle click to toggle between play and pause
*
* @method handleClick
*/
PlayToggle.prototype.handleClick = function handleClick() {
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
/**
* Add the vjs-playing class to the element so it can change appearance
*
* @method handlePlay
*/
PlayToggle.prototype.handlePlay = function handlePlay() {
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
this.controlText('Pause'); // change the button text to "Pause"
};
/**
* Add the vjs-paused class to the element so it can change appearance
*
* @method handlePause
*/
PlayToggle.prototype.handlePause = function handlePause() {
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.controlText('Play'); // change the button text to "Play"
};
return PlayToggle;
})(_buttonJs2['default']);
PlayToggle.prototype.controlText_ = 'Play';
_componentJs2['default'].registerComponent('PlayToggle', PlayToggle);
exports['default'] = PlayToggle;
module.exports = exports['default'];
},{"../button.js":64,"../component.js":67}],73:[function(_dereq_,module,exports){
/**
* @file playback-rate-menu-button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _menuMenuButtonJs = _dereq_('../../menu/menu-button.js');
var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
var _menuMenuJs = _dereq_('../../menu/menu.js');
var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
var _playbackRateMenuItemJs = _dereq_('./playback-rate-menu-item.js');
var _playbackRateMenuItemJs2 = _interopRequireDefault(_playbackRateMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
/**
* The component for controlling the playback rate
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuButton
* @class PlaybackRateMenuButton
*/
var PlaybackRateMenuButton = (function (_MenuButton) {
_inherits(PlaybackRateMenuButton, _MenuButton);
function PlaybackRateMenuButton(player, options) {
_classCallCheck(this, PlaybackRateMenuButton);
_MenuButton.call(this, player, options);
this.updateVisibility();
this.updateLabel();
this.on(player, 'loadstart', this.updateVisibility);
this.on(player, 'ratechange', this.updateLabel);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
PlaybackRateMenuButton.prototype.createEl = function createEl() {
var el = _MenuButton.prototype.createEl.call(this);
this.labelEl_ = Dom.createEl('div', {
className: 'vjs-playback-rate-value',
innerHTML: 1.0
});
el.appendChild(this.labelEl_);
return el;
};
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this);
};
/**
* Create the playback rate menu
*
* @return {Menu} Menu object populated with items
* @method createMenu
*/
PlaybackRateMenuButton.prototype.createMenu = function createMenu() {
var menu = new _menuMenuJs2['default'](this.player());
var rates = this.playbackRates();
if (rates) {
for (var i = rates.length - 1; i >= 0; i--) {
menu.addChild(new _playbackRateMenuItemJs2['default'](this.player(), { 'rate': rates[i] + 'x' }));
}
}
return menu;
};
/**
* Updates ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Current playback rate
this.el().setAttribute('aria-valuenow', this.player().playbackRate());
};
/**
* Handle menu item click
*
* @method handleClick
*/
PlaybackRateMenuButton.prototype.handleClick = function handleClick() {
// select next rate option
var currentRate = this.player().playbackRate();
var rates = this.playbackRates();
// this will select first one if the last one currently selected
var newRate = rates[0];
for (var i = 0; i < rates.length; i++) {
if (rates[i] > currentRate) {
newRate = rates[i];
break;
}
}
this.player().playbackRate(newRate);
};
/**
* Get possible playback rates
*
* @return {Array} Possible playback rates
* @method playbackRates
*/
PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() {
return this.options_['playbackRates'] || this.options_.playerOptions && this.options_.playerOptions['playbackRates'];
};
/**
* Get supported playback rates
*
* @return {Array} Supported playback rates
* @method playbackRateSupported
*/
PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() {
return this.player().tech_ && this.player().tech_['featuresPlaybackRate'] && this.playbackRates() && this.playbackRates().length > 0;
};
/**
* Hide playback rate controls when they're no playback rate options to select
*
* @method updateVisibility
*/
PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() {
if (this.playbackRateSupported()) {
this.removeClass('vjs-hidden');
} else {
this.addClass('vjs-hidden');
}
};
/**
* Update button label when rate changed
*
* @method updateLabel
*/
PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() {
if (this.playbackRateSupported()) {
this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
}
};
return PlaybackRateMenuButton;
})(_menuMenuButtonJs2['default']);
PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate';
_componentJs2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton);
exports['default'] = PlaybackRateMenuButton;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu-button.js":104,"../../menu/menu.js":106,"../../utils/dom.js":132,"./playback-rate-menu-item.js":74}],74:[function(_dereq_,module,exports){
/**
* @file playback-rate-menu-item.js
*/
'use strict';
exports.__esModule = true;
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 _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* The specific menu item type for selecting a playback rate
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class PlaybackRateMenuItem
*/
var PlaybackRateMenuItem = (function (_MenuItem) {
_inherits(PlaybackRateMenuItem, _MenuItem);
function PlaybackRateMenuItem(player, options) {
_classCallCheck(this, PlaybackRateMenuItem);
var label = options['rate'];
var rate = parseFloat(label, 10);
// Modify options for parent MenuItem class's init.
options['label'] = label;
options['selected'] = rate === 1;
_MenuItem.call(this, player, options);
this.label = label;
this.rate = rate;
this.on(player, 'ratechange', this.update);
}
/**
* Handle click on menu item
*
* @method handleClick
*/
PlaybackRateMenuItem.prototype.handleClick = function handleClick() {
_MenuItem.prototype.handleClick.call(this);
this.player().playbackRate(this.rate);
};
/**
* Update playback rate with selected rate
*
* @method update
*/
PlaybackRateMenuItem.prototype.update = function update() {
this.selected(this.player().playbackRate() === this.rate);
};
return PlaybackRateMenuItem;
})(_menuMenuItemJs2['default']);
PlaybackRateMenuItem.prototype.contentElType = 'button';
_componentJs2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem);
exports['default'] = PlaybackRateMenuItem;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu-item.js":105}],75:[function(_dereq_,module,exports){
/**
* @file load-progress-bar.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
/**
* Shows load progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class LoadProgressBar
*/
var LoadProgressBar = (function (_Component) {
_inherits(LoadProgressBar, _Component);
function LoadProgressBar(player, options) {
_classCallCheck(this, LoadProgressBar);
_Component.call(this, player, options);
this.on(player, 'progress', this.update);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
LoadProgressBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>'
});
};
/**
* Update progress bar
*
* @method update
*/
LoadProgressBar.prototype.update = function update() {
var buffered = this.player_.buffered();
var duration = this.player_.duration();
var bufferedEnd = this.player_.bufferedEnd();
var children = this.el_.children;
// get the percent width of a time compared to the total end
var percentify = function percentify(time, end) {
var percent = time / end || 0; // no NaN
return (percent >= 1 ? 1 : percent) * 100 + '%';
};
// update the width of the progress bar
this.el_.style.width = percentify(bufferedEnd, duration);
// add child elements to represent the individual buffered time ranges
for (var i = 0; i < buffered.length; i++) {
var start = buffered.start(i);
var end = buffered.end(i);
var part = children[i];
if (!part) {
part = this.el_.appendChild(Dom.createEl());
}
// set the percent based on the width of the progress bar (bufferedEnd)
part.style.left = percentify(start, bufferedEnd);
part.style.width = percentify(end - start, bufferedEnd);
}
// remove unused buffered range elements
for (var i = children.length; i > buffered.length; i--) {
this.el_.removeChild(children[i - 1]);
}
};
return LoadProgressBar;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('LoadProgressBar', LoadProgressBar);
exports['default'] = LoadProgressBar;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/dom.js":132}],76:[function(_dereq_,module,exports){
/**
* @file mouse-time-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
var _lodashCompatFunctionThrottle = _dereq_('lodash-compat/function/throttle');
var _lodashCompatFunctionThrottle2 = _interopRequireDefault(_lodashCompatFunctionThrottle);
/**
* The Mouse Time Display component shows the time you will seek to
* when hovering over the progress bar
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class MouseTimeDisplay
*/
var MouseTimeDisplay = (function (_Component) {
_inherits(MouseTimeDisplay, _Component);
function MouseTimeDisplay(player, options) {
var _this = this;
_classCallCheck(this, MouseTimeDisplay);
_Component.call(this, player, options);
this.update(0, 0);
player.on('ready', function () {
_this.on(player.controlBar.progressControl.el(), 'mousemove', _lodashCompatFunctionThrottle2['default'](Fn.bind(_this, _this.handleMouseMove), 25));
});
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
MouseTimeDisplay.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-mouse-display'
});
};
MouseTimeDisplay.prototype.handleMouseMove = function handleMouseMove(event) {
var duration = this.player_.duration();
var newTime = this.calculateDistance(event) * duration;
var position = event.pageX - Dom.findElPosition(this.el().parentNode).left;
this.update(newTime, position);
};
MouseTimeDisplay.prototype.update = function update(newTime, position) {
var time = _utilsFormatTimeJs2['default'](newTime, this.player_.duration());
this.el().style.left = position + 'px';
this.el().setAttribute('data-current-time', time);
};
MouseTimeDisplay.prototype.calculateDistance = function calculateDistance(event) {
return Dom.getPointerPosition(this.el().parentNode, event).x;
};
return MouseTimeDisplay;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('MouseTimeDisplay', MouseTimeDisplay);
exports['default'] = MouseTimeDisplay;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/dom.js":132,"../../utils/fn.js":134,"../../utils/format-time.js":135,"lodash-compat/function/throttle":7}],77:[function(_dereq_,module,exports){
/**
* @file play-progress-bar.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
/**
* Shows play progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class PlayProgressBar
*/
var PlayProgressBar = (function (_Component) {
_inherits(PlayProgressBar, _Component);
function PlayProgressBar(player, options) {
_classCallCheck(this, PlayProgressBar);
_Component.call(this, player, options);
this.updateDataAttr();
this.on(player, 'timeupdate', this.updateDataAttr);
player.ready(Fn.bind(this, this.updateDataAttr));
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
PlayProgressBar.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress vjs-slider-bar',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>'
});
};
PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() {
var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('data-current-time', _utilsFormatTimeJs2['default'](time, this.player_.duration()));
};
return PlayProgressBar;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('PlayProgressBar', PlayProgressBar);
exports['default'] = PlayProgressBar;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/fn.js":134,"../../utils/format-time.js":135}],78:[function(_dereq_,module,exports){
/**
* @file progress-control.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _seekBarJs = _dereq_('./seek-bar.js');
var _seekBarJs2 = _interopRequireDefault(_seekBarJs);
var _mouseTimeDisplayJs = _dereq_('./mouse-time-display.js');
var _mouseTimeDisplayJs2 = _interopRequireDefault(_mouseTimeDisplayJs);
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class ProgressControl
*/
var ProgressControl = (function (_Component) {
_inherits(ProgressControl, _Component);
function ProgressControl() {
_classCallCheck(this, ProgressControl);
_Component.apply(this, arguments);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
ProgressControl.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
return ProgressControl;
})(_componentJs2['default']);
ProgressControl.prototype.options_ = {
children: ['seekBar']
};
_componentJs2['default'].registerComponent('ProgressControl', ProgressControl);
exports['default'] = ProgressControl;
module.exports = exports['default'];
},{"../../component.js":67,"./mouse-time-display.js":76,"./seek-bar.js":79}],79:[function(_dereq_,module,exports){
/**
* @file seek-bar.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _sliderSliderJs = _dereq_('../../slider/slider.js');
var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _loadProgressBarJs = _dereq_('./load-progress-bar.js');
var _loadProgressBarJs2 = _interopRequireDefault(_loadProgressBarJs);
var _playProgressBarJs = _dereq_('./play-progress-bar.js');
var _playProgressBarJs2 = _interopRequireDefault(_playProgressBarJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/**
* Seek Bar and holder for the progress bars
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Slider
* @class SeekBar
*/
var SeekBar = (function (_Slider) {
_inherits(SeekBar, _Slider);
function SeekBar(player, options) {
_classCallCheck(this, SeekBar);
_Slider.call(this, player, options);
this.on(player, 'timeupdate', this.updateARIAAttributes);
player.ready(Fn.bind(this, this.updateARIAAttributes));
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
SeekBar.prototype.createEl = function createEl() {
return _Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder'
}, {
'aria-label': 'video progress bar'
});
};
/**
* Update ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
SeekBar.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Allows for smooth scrubbing, when player can't keep up.
var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow', (this.getPercent() * 100).toFixed(2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext', _utilsFormatTimeJs2['default'](time, this.player_.duration())); // human readable value of progress bar (time complete)
};
/**
* Get percentage of video played
*
* @return {Number} Percentage played
* @method getPercent
*/
SeekBar.prototype.getPercent = function getPercent() {
var percent = this.player_.currentTime() / this.player_.duration();
return percent >= 1 ? 1 : percent;
};
/**
* Handle mouse down on seek bar
*
* @method handleMouseDown
*/
SeekBar.prototype.handleMouseDown = function handleMouseDown(event) {
_Slider.prototype.handleMouseDown.call(this, event);
this.player_.scrubbing(true);
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
/**
* Handle mouse move on seek bar
*
* @method handleMouseMove
*/
SeekBar.prototype.handleMouseMove = function handleMouseMove(event) {
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime === this.player_.duration()) {
newTime = newTime - 0.1;
}
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
/**
* Handle mouse up on seek bar
*
* @method handleMouseUp
*/
SeekBar.prototype.handleMouseUp = function handleMouseUp(event) {
_Slider.prototype.handleMouseUp.call(this, event);
this.player_.scrubbing(false);
if (this.videoWasPlaying) {
this.player_.play();
}
};
/**
* Move more quickly fast forward for keyboard-only users
*
* @method stepForward
*/
SeekBar.prototype.stepForward = function stepForward() {
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
/**
* Move more quickly rewind for keyboard-only users
*
* @method stepBack
*/
SeekBar.prototype.stepBack = function stepBack() {
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
return SeekBar;
})(_sliderSliderJs2['default']);
SeekBar.prototype.options_ = {
children: ['loadProgressBar', 'mouseTimeDisplay', 'playProgressBar'],
'barName': 'playProgressBar'
};
SeekBar.prototype.playerEvent = 'timeupdate';
_componentJs2['default'].registerComponent('SeekBar', SeekBar);
exports['default'] = SeekBar;
module.exports = exports['default'];
},{"../../component.js":67,"../../slider/slider.js":114,"../../utils/fn.js":134,"../../utils/format-time.js":135,"./load-progress-bar.js":75,"./play-progress-bar.js":77,"object.assign":45}],80:[function(_dereq_,module,exports){
/**
* @file custom-control-spacer.js
*/
'use strict';
exports.__esModule = true;
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 _spacerJs = _dereq_('./spacer.js');
var _spacerJs2 = _interopRequireDefault(_spacerJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Spacer specifically meant to be used as an insertion point for new plugins, etc.
*
* @extends Spacer
* @class CustomControlSpacer
*/
var CustomControlSpacer = (function (_Spacer) {
_inherits(CustomControlSpacer, _Spacer);
function CustomControlSpacer() {
_classCallCheck(this, CustomControlSpacer);
_Spacer.apply(this, arguments);
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
CustomControlSpacer.prototype.createEl = function createEl() {
var el = _Spacer.prototype.createEl.call(this, {
className: this.buildCSSClass()
});
// No-flex/table-cell mode requires there be some content
// in the cell to fill the remaining space of the table.
el.innerHTML = ' ';
return el;
};
return CustomControlSpacer;
})(_spacerJs2['default']);
_componentJs2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer);
exports['default'] = CustomControlSpacer;
module.exports = exports['default'];
},{"../../component.js":67,"./spacer.js":81}],81:[function(_dereq_,module,exports){
/**
* @file spacer.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Just an empty spacer element that can be used as an append point for plugins, etc.
* Also can be used to create space between elements when necessary.
*
* @extends Component
* @class Spacer
*/
var Spacer = (function (_Component) {
_inherits(Spacer, _Component);
function Spacer() {
_classCallCheck(this, Spacer);
_Component.apply(this, arguments);
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
Spacer.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Spacer.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass()
});
};
return Spacer;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('Spacer', Spacer);
exports['default'] = Spacer;
module.exports = exports['default'];
},{"../../component.js":67}],82:[function(_dereq_,module,exports){
/**
* @file caption-settings-menu-item.js
*/
'use strict';
exports.__esModule = true;
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 _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* The menu item for caption track settings menu
*
* @param {Player|Object} player
* @param {Object=} options
* @extends TextTrackMenuItem
* @class CaptionSettingsMenuItem
*/
var CaptionSettingsMenuItem = (function (_TextTrackMenuItem) {
_inherits(CaptionSettingsMenuItem, _TextTrackMenuItem);
function CaptionSettingsMenuItem(player, options) {
_classCallCheck(this, CaptionSettingsMenuItem);
options['track'] = {
'kind': options['kind'],
'player': player,
'label': options['kind'] + ' settings',
'selectable': false,
'default': false,
mode: 'disabled'
};
// CaptionSettingsMenuItem has no concept of 'selected'
options['selectable'] = false;
_TextTrackMenuItem.call(this, player, options);
this.addClass('vjs-texttrack-settings');
this.controlText(', opens ' + options['kind'] + ' settings dialog');
}
/**
* Handle click on menu item
*
* @method handleClick
*/
CaptionSettingsMenuItem.prototype.handleClick = function handleClick() {
this.player().getChild('textTrackSettings').show();
this.player().getChild('textTrackSettings').el_.focus();
};
return CaptionSettingsMenuItem;
})(_textTrackMenuItemJs2['default']);
_componentJs2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem);
exports['default'] = CaptionSettingsMenuItem;
module.exports = exports['default'];
},{"../../component.js":67,"./text-track-menu-item.js":89}],83:[function(_dereq_,module,exports){
/**
* @file captions-button.js
*/
'use strict';
exports.__esModule = true;
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 _textTrackButtonJs = _dereq_('./text-track-button.js');
var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _captionSettingsMenuItemJs = _dereq_('./caption-settings-menu-item.js');
var _captionSettingsMenuItemJs2 = _interopRequireDefault(_captionSettingsMenuItemJs);
/**
* The button component for toggling and selecting captions
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class CaptionsButton
*/
var CaptionsButton = (function (_TextTrackButton) {
_inherits(CaptionsButton, _TextTrackButton);
function CaptionsButton(player, options, ready) {
_classCallCheck(this, CaptionsButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Captions Menu');
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
CaptionsButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
/**
* Update caption menu items
*
* @method update
*/
CaptionsButton.prototype.update = function update() {
var threshold = 2;
_TextTrackButton.prototype.update.call(this);
// if native, then threshold is 1 because no settings button
if (this.player().tech_ && this.player().tech_['featuresNativeTextTracks']) {
threshold = 1;
}
if (this.items && this.items.length > threshold) {
this.show();
} else {
this.hide();
}
};
/**
* Create caption menu items
*
* @return {Array} Array of menu items
* @method createItems
*/
CaptionsButton.prototype.createItems = function createItems() {
var items = [];
if (!(this.player().tech_ && this.player().tech_['featuresNativeTextTracks'])) {
items.push(new _captionSettingsMenuItemJs2['default'](this.player_, { 'kind': this.kind_ }));
}
return _TextTrackButton.prototype.createItems.call(this, items);
};
return CaptionsButton;
})(_textTrackButtonJs2['default']);
CaptionsButton.prototype.kind_ = 'captions';
CaptionsButton.prototype.controlText_ = 'Captions';
_componentJs2['default'].registerComponent('CaptionsButton', CaptionsButton);
exports['default'] = CaptionsButton;
module.exports = exports['default'];
},{"../../component.js":67,"./caption-settings-menu-item.js":82,"./text-track-button.js":88}],84:[function(_dereq_,module,exports){
/**
* @file chapters-button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _textTrackButtonJs = _dereq_('./text-track-button.js');
var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
var _chaptersTrackMenuItemJs = _dereq_('./chapters-track-menu-item.js');
var _chaptersTrackMenuItemJs2 = _interopRequireDefault(_chaptersTrackMenuItemJs);
var _menuMenuJs = _dereq_('../../menu/menu.js');
var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsToTitleCaseJs = _dereq_('../../utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
/**
* The button component for toggling and selecting chapters
* Chapters act much differently than other text tracks
* Cues are navigation vs. other tracks of alternative languages
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class ChaptersButton
*/
var ChaptersButton = (function (_TextTrackButton) {
_inherits(ChaptersButton, _TextTrackButton);
function ChaptersButton(player, options, ready) {
_classCallCheck(this, ChaptersButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Chapters Menu');
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
ChaptersButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
/**
* Create a menu item for each text track
*
* @return {Array} Array of menu items
* @method createItems
*/
ChaptersButton.prototype.createItems = function createItems() {
var items = [];
var tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track['kind'] === this.kind_) {
items.push(new _textTrackMenuItemJs2['default'](this.player_, {
'track': track
}));
}
}
return items;
};
/**
* Create menu from chapter buttons
*
* @return {Menu} Menu of chapter buttons
* @method createMenu
*/
ChaptersButton.prototype.createMenu = function createMenu() {
var _this = this;
var tracks = this.player_.textTracks() || [];
var chaptersTrack = undefined;
var items = this.items = [];
for (var i = 0, _length = tracks.length; i < _length; i++) {
var track = tracks[i];
if (track['kind'] === this.kind_) {
chaptersTrack = track;
break;
}
}
var menu = this.menu;
if (menu === undefined) {
menu = new _menuMenuJs2['default'](this.player_);
var title = Dom.createEl('li', {
className: 'vjs-menu-title',
innerHTML: _utilsToTitleCaseJs2['default'](this.kind_),
tabIndex: -1
});
menu.children_.unshift(title);
Dom.insertElFirst(title, menu.contentEl());
}
if (chaptersTrack && chaptersTrack.cues == null) {
chaptersTrack['mode'] = 'hidden';
var remoteTextTrackEl = this.player_.remoteTextTrackEls().getTrackElementByTrack_(chaptersTrack);
if (remoteTextTrackEl) {
remoteTextTrackEl.addEventListener('load', function (event) {
return _this.update();
});
}
}
if (chaptersTrack && chaptersTrack.cues && chaptersTrack.cues.length > 0) {
var cues = chaptersTrack['cues'],
cue = undefined;
for (var i = 0, l = cues.length; i < l; i++) {
cue = cues[i];
var mi = new _chaptersTrackMenuItemJs2['default'](this.player_, {
'track': chaptersTrack,
'cue': cue
});
items.push(mi);
menu.addChild(mi);
}
this.addChild(menu);
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
return ChaptersButton;
})(_textTrackButtonJs2['default']);
ChaptersButton.prototype.kind_ = 'chapters';
ChaptersButton.prototype.controlText_ = 'Chapters';
_componentJs2['default'].registerComponent('ChaptersButton', ChaptersButton);
exports['default'] = ChaptersButton;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu.js":106,"../../utils/dom.js":132,"../../utils/fn.js":134,"../../utils/to-title-case.js":141,"./chapters-track-menu-item.js":85,"./text-track-button.js":88,"./text-track-menu-item.js":89,"global/window":2}],85:[function(_dereq_,module,exports){
/**
* @file chapters-track-menu-item.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
/**
* The chapter track menu item
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class ChaptersTrackMenuItem
*/
var ChaptersTrackMenuItem = (function (_MenuItem) {
_inherits(ChaptersTrackMenuItem, _MenuItem);
function ChaptersTrackMenuItem(player, options) {
_classCallCheck(this, ChaptersTrackMenuItem);
var track = options['track'];
var cue = options['cue'];
var currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options['label'] = cue.text;
options['selected'] = cue['startTime'] <= currentTime && currentTime < cue['endTime'];
_MenuItem.call(this, player, options);
this.track = track;
this.cue = cue;
track.addEventListener('cuechange', Fn.bind(this, this.update));
}
/**
* Handle click on menu item
*
* @method handleClick
*/
ChaptersTrackMenuItem.prototype.handleClick = function handleClick() {
_MenuItem.prototype.handleClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
/**
* Update chapter menu item
*
* @method update
*/
ChaptersTrackMenuItem.prototype.update = function update() {
var cue = this.cue;
var currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue['startTime'] <= currentTime && currentTime < cue['endTime']);
};
return ChaptersTrackMenuItem;
})(_menuMenuItemJs2['default']);
_componentJs2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem);
exports['default'] = ChaptersTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu-item.js":105,"../../utils/fn.js":134}],86:[function(_dereq_,module,exports){
/**
* @file off-text-track-menu-item.js
*/
'use strict';
exports.__esModule = true;
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 _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* A special menu item for turning of a specific type of text track
*
* @param {Player|Object} player
* @param {Object=} options
* @extends TextTrackMenuItem
* @class OffTextTrackMenuItem
*/
var OffTextTrackMenuItem = (function (_TextTrackMenuItem) {
_inherits(OffTextTrackMenuItem, _TextTrackMenuItem);
function OffTextTrackMenuItem(player, options) {
_classCallCheck(this, OffTextTrackMenuItem);
// Create pseudo track info
// Requires options['kind']
options['track'] = {
'kind': options['kind'],
'player': player,
'label': options['kind'] + ' off',
'default': false,
'mode': 'disabled'
};
// MenuItem is selectable
options['selectable'] = true;
_TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
/**
* Handle text track change
*
* @param {Object} event Event object
* @method handleTracksChange
*/
OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
var tracks = this.player().textTracks();
var selected = true;
for (var i = 0, l = tracks.length; i < l; i++) {
var track = tracks[i];
if (track['kind'] === this.track['kind'] && track['mode'] === 'showing') {
selected = false;
break;
}
}
this.selected(selected);
};
return OffTextTrackMenuItem;
})(_textTrackMenuItemJs2['default']);
_componentJs2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem);
exports['default'] = OffTextTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":67,"./text-track-menu-item.js":89}],87:[function(_dereq_,module,exports){
/**
* @file subtitles-button.js
*/
'use strict';
exports.__esModule = true;
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 _textTrackButtonJs = _dereq_('./text-track-button.js');
var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* The button component for toggling and selecting subtitles
*
* @param {Object} player Player object
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends TextTrackButton
* @class SubtitlesButton
*/
var SubtitlesButton = (function (_TextTrackButton) {
_inherits(SubtitlesButton, _TextTrackButton);
function SubtitlesButton(player, options, ready) {
_classCallCheck(this, SubtitlesButton);
_TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label', 'Subtitles Menu');
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
};
return SubtitlesButton;
})(_textTrackButtonJs2['default']);
SubtitlesButton.prototype.kind_ = 'subtitles';
SubtitlesButton.prototype.controlText_ = 'Subtitles';
_componentJs2['default'].registerComponent('SubtitlesButton', SubtitlesButton);
exports['default'] = SubtitlesButton;
module.exports = exports['default'];
},{"../../component.js":67,"./text-track-button.js":88}],88:[function(_dereq_,module,exports){
/**
* @file text-track-button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _menuMenuButtonJs = _dereq_('../../menu/menu-button.js');
var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
var _offTextTrackMenuItemJs = _dereq_('./off-text-track-menu-item.js');
var _offTextTrackMenuItemJs2 = _interopRequireDefault(_offTextTrackMenuItemJs);
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuButton
* @class TextTrackButton
*/
var TextTrackButton = (function (_MenuButton) {
_inherits(TextTrackButton, _MenuButton);
function TextTrackButton(player, options) {
_classCallCheck(this, TextTrackButton);
_MenuButton.call(this, player, options);
var tracks = this.player_.textTracks();
if (this.items.length <= 1) {
this.hide();
}
if (!tracks) {
return;
}
var updateHandler = Fn.bind(this, this.update);
tracks.addEventListener('removetrack', updateHandler);
tracks.addEventListener('addtrack', updateHandler);
this.player_.on('dispose', function () {
tracks.removeEventListener('removetrack', updateHandler);
tracks.removeEventListener('addtrack', updateHandler);
});
}
// Create a menu item for each text track
TextTrackButton.prototype.createItems = function createItems() {
var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
// Add an OFF menu item to turn all tracks off
items.push(new _offTextTrackMenuItemJs2['default'](this.player_, { 'kind': this.kind_ }));
var tracks = this.player_.textTracks();
if (!tracks) {
return items;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
// only add tracks that are of the appropriate kind and have a label
if (track['kind'] === this.kind_) {
items.push(new _textTrackMenuItemJs2['default'](this.player_, {
// MenuItem is selectable
'selectable': true,
'track': track
}));
}
}
return items;
};
return TextTrackButton;
})(_menuMenuButtonJs2['default']);
_componentJs2['default'].registerComponent('TextTrackButton', TextTrackButton);
exports['default'] = TextTrackButton;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu-button.js":104,"../../utils/fn.js":134,"./off-text-track-menu-item.js":86,"./text-track-menu-item.js":89}],89:[function(_dereq_,module,exports){
/**
* @file text-track-menu-item.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* The specific menu item type for selecting a language within a text track kind
*
* @param {Player|Object} player
* @param {Object=} options
* @extends MenuItem
* @class TextTrackMenuItem
*/
var TextTrackMenuItem = (function (_MenuItem) {
_inherits(TextTrackMenuItem, _MenuItem);
function TextTrackMenuItem(player, options) {
var _this = this;
_classCallCheck(this, TextTrackMenuItem);
var track = options['track'];
var tracks = player.textTracks();
// Modify options for parent MenuItem class's init.
options['label'] = track['label'] || track['language'] || 'Unknown';
options['selected'] = track['default'] || track['mode'] === 'showing';
_MenuItem.call(this, player, options);
this.track = track;
if (tracks) {
(function () {
var changeHandler = Fn.bind(_this, _this.handleTracksChange);
tracks.addEventListener('change', changeHandler);
_this.on('dispose', function () {
tracks.removeEventListener('change', changeHandler);
});
})();
}
// iOS7 doesn't dispatch change events to TextTrackLists when an
// associated track's mode changes. Without something like
// Object.observe() (also not present on iOS7), it's not
// possible to detect changes to the mode attribute and polyfill
// the change event. As a poor substitute, we manually dispatch
// change events whenever the controls modify the mode.
if (tracks && tracks.onchange === undefined) {
(function () {
var event = undefined;
_this.on(['tap', 'click'], function () {
if (typeof _globalWindow2['default'].Event !== 'object') {
// Android 2.3 throws an Illegal Constructor error for window.Event
try {
event = new _globalWindow2['default'].Event('change');
} catch (err) {}
}
if (!event) {
event = _globalDocument2['default'].createEvent('Event');
event.initEvent('change', true, true);
}
tracks.dispatchEvent(event);
});
})();
}
}
/**
* Handle click on text track
*
* @method handleClick
*/
TextTrackMenuItem.prototype.handleClick = function handleClick(event) {
var kind = this.track['kind'];
var tracks = this.player_.textTracks();
_MenuItem.prototype.handleClick.call(this, event);
if (!tracks) return;
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track['kind'] !== kind) {
continue;
}
if (track === this.track) {
track['mode'] = 'showing';
} else {
track['mode'] = 'disabled';
}
}
};
/**
* Handle text track change
*
* @method handleTracksChange
*/
TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
this.selected(this.track['mode'] === 'showing');
};
return TextTrackMenuItem;
})(_menuMenuItemJs2['default']);
_componentJs2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem);
exports['default'] = TextTrackMenuItem;
module.exports = exports['default'];
},{"../../component.js":67,"../../menu/menu-item.js":105,"../../utils/fn.js":134,"global/document":1,"global/window":2}],90:[function(_dereq_,module,exports){
/**
* @file current-time-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
/**
* Displays the current time
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class CurrentTimeDisplay
*/
var CurrentTimeDisplay = (function (_Component) {
_inherits(CurrentTimeDisplay, _Component);
function CurrentTimeDisplay(player, options) {
_classCallCheck(this, CurrentTimeDisplay);
_Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
CurrentTimeDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-current-time-display',
// label the current time for screen reader users
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00'
}, {
// tell screen readers not to automatically read the time as it changes
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update current time display
*
* @method updateContent
*/
CurrentTimeDisplay.prototype.updateContent = function updateContent() {
// Allows for smooth scrubbing, when player can't keep up.
var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
var localizedText = this.localize('Current Time');
var formattedTime = _utilsFormatTimeJs2['default'](time, this.player_.duration());
if (formattedTime !== this.formattedTime_) {
this.formattedTime_ = formattedTime;
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime;
}
};
return CurrentTimeDisplay;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay);
exports['default'] = CurrentTimeDisplay;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/dom.js":132,"../../utils/format-time.js":135}],91:[function(_dereq_,module,exports){
/**
* @file duration-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
/**
* Displays the duration
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class DurationDisplay
*/
var DurationDisplay = (function (_Component) {
_inherits(DurationDisplay, _Component);
function DurationDisplay(player, options) {
_classCallCheck(this, DurationDisplay);
_Component.call(this, player, options);
// this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
// however the durationchange event fires before this.player_.duration() is set,
// so the value cannot be written out using this method.
// Once the order of durationchange and this.player_.duration() being set is figured out,
// this can be updated.
this.on(player, 'timeupdate', this.updateContent);
this.on(player, 'loadedmetadata', this.updateContent);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
DurationDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-duration-display',
// label the duration time for screen reader users
innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> 0:00'
}, {
// tell screen readers not to automatically read the time as it changes
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update duration time display
*
* @method updateContent
*/
DurationDisplay.prototype.updateContent = function updateContent() {
var duration = this.player_.duration();
if (duration && this.duration_ !== duration) {
this.duration_ = duration;
var localizedText = this.localize('Duration Time');
var formattedTime = _utilsFormatTimeJs2['default'](duration);
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; // label the duration time for screen reader users
}
};
return DurationDisplay;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('DurationDisplay', DurationDisplay);
exports['default'] = DurationDisplay;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/dom.js":132,"../../utils/format-time.js":135}],92:[function(_dereq_,module,exports){
/**
* @file remaining-time-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
/**
* Displays the time left in the video
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class RemainingTimeDisplay
*/
var RemainingTimeDisplay = (function (_Component) {
_inherits(RemainingTimeDisplay, _Component);
function RemainingTimeDisplay(player, options) {
_classCallCheck(this, RemainingTimeDisplay);
_Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
RemainingTimeDisplay.prototype.createEl = function createEl() {
var el = _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-control vjs-control'
});
this.contentEl_ = Dom.createEl('div', {
className: 'vjs-remaining-time-display',
// label the remaining time for screen reader users
innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> -0:00'
}, {
// tell screen readers not to automatically read the time as it changes
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Update remaining time display
*
* @method updateContent
*/
RemainingTimeDisplay.prototype.updateContent = function updateContent() {
if (this.player_.duration()) {
var localizedText = this.localize('Remaining Time');
var formattedTime = _utilsFormatTimeJs2['default'](this.player_.remainingTime());
if (formattedTime !== this.formattedTime_) {
this.formattedTime_ = formattedTime;
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> -' + formattedTime;
}
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing()) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
};
return RemainingTimeDisplay;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay);
exports['default'] = RemainingTimeDisplay;
module.exports = exports['default'];
},{"../../component.js":67,"../../utils/dom.js":132,"../../utils/format-time.js":135}],93:[function(_dereq_,module,exports){
/**
* @file time-divider.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* The separator between the current time and duration.
* Can be hidden if it's not needed in the design.
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class TimeDivider
*/
var TimeDivider = (function (_Component) {
_inherits(TimeDivider, _Component);
function TimeDivider() {
_classCallCheck(this, TimeDivider);
_Component.apply(this, arguments);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TimeDivider.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-control vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
return TimeDivider;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('TimeDivider', TimeDivider);
exports['default'] = TimeDivider;
module.exports = exports['default'];
},{"../../component.js":67}],94:[function(_dereq_,module,exports){
/**
* @file volume-bar.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _sliderSliderJs = _dereq_('../../slider/slider.js');
var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs);
var _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('../../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
// Required children
var _volumeLevelJs = _dereq_('./volume-level.js');
var _volumeLevelJs2 = _interopRequireDefault(_volumeLevelJs);
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Slider
* @class VolumeBar
*/
var VolumeBar = (function (_Slider) {
_inherits(VolumeBar, _Slider);
function VolumeBar(player, options) {
_classCallCheck(this, VolumeBar);
_Slider.call(this, player, options);
this.on(player, 'volumechange', this.updateARIAAttributes);
player.ready(Fn.bind(this, this.updateARIAAttributes));
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeBar.prototype.createEl = function createEl() {
return _Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar vjs-slider-bar'
}, {
'aria-label': 'volume level'
});
};
/**
* Handle mouse move on volume bar
*
* @method handleMouseMove
*/
VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) {
this.checkMuted();
this.player_.volume(this.calculateDistance(event));
};
VolumeBar.prototype.checkMuted = function checkMuted() {
if (this.player_.muted()) {
this.player_.muted(false);
}
};
/**
* Get percent of volume level
*
* @retun {Number} Volume level percent
* @method getPercent
*/
VolumeBar.prototype.getPercent = function getPercent() {
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
/**
* Increase volume level for keyboard users
*
* @method stepForward
*/
VolumeBar.prototype.stepForward = function stepForward() {
this.checkMuted();
this.player_.volume(this.player_.volume() + 0.1);
};
/**
* Decrease volume level for keyboard users
*
* @method stepBack
*/
VolumeBar.prototype.stepBack = function stepBack() {
this.checkMuted();
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Update ARIA accessibility attributes
*
* @method updateARIAAttributes
*/
VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() {
// Current value of volume bar as a percentage
var volume = (this.player_.volume() * 100).toFixed(2);
this.el_.setAttribute('aria-valuenow', volume);
this.el_.setAttribute('aria-valuetext', volume + '%');
};
return VolumeBar;
})(_sliderSliderJs2['default']);
VolumeBar.prototype.options_ = {
children: ['volumeLevel'],
'barName': 'volumeLevel'
};
VolumeBar.prototype.playerEvent = 'volumechange';
_componentJs2['default'].registerComponent('VolumeBar', VolumeBar);
exports['default'] = VolumeBar;
module.exports = exports['default'];
},{"../../component.js":67,"../../slider/slider.js":114,"../../utils/fn.js":134,"./volume-level.js":96}],95:[function(_dereq_,module,exports){
/**
* @file volume-control.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
// Required children
var _volumeBarJs = _dereq_('./volume-bar.js');
var _volumeBarJs2 = _interopRequireDefault(_volumeBarJs);
/**
* The component for controlling the volume level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class VolumeControl
*/
var VolumeControl = (function (_Component) {
_inherits(VolumeControl, _Component);
function VolumeControl(player, options) {
_classCallCheck(this, VolumeControl);
_Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function () {
if (player.tech_['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeControl.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
return VolumeControl;
})(_componentJs2['default']);
VolumeControl.prototype.options_ = {
children: ['volumeBar']
};
_componentJs2['default'].registerComponent('VolumeControl', VolumeControl);
exports['default'] = VolumeControl;
module.exports = exports['default'];
},{"../../component.js":67,"./volume-bar.js":94}],96:[function(_dereq_,module,exports){
/**
* @file volume-level.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
/**
* Shows volume level
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class VolumeLevel
*/
var VolumeLevel = (function (_Component) {
_inherits(VolumeLevel, _Component);
function VolumeLevel() {
_classCallCheck(this, VolumeLevel);
_Component.apply(this, arguments);
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
VolumeLevel.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
return VolumeLevel;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('VolumeLevel', VolumeLevel);
exports['default'] = VolumeLevel;
module.exports = exports['default'];
},{"../../component.js":67}],97:[function(_dereq_,module,exports){
/**
* @file volume-menu-button.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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 _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 _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _popupPopupJs = _dereq_('../popup/popup.js');
var _popupPopupJs2 = _interopRequireDefault(_popupPopupJs);
var _popupPopupButtonJs = _dereq_('../popup/popup-button.js');
var _popupPopupButtonJs2 = _interopRequireDefault(_popupPopupButtonJs);
var _muteToggleJs = _dereq_('./mute-toggle.js');
var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs);
var _volumeControlVolumeBarJs = _dereq_('./volume-control/volume-bar.js');
var _volumeControlVolumeBarJs2 = _interopRequireDefault(_volumeControlVolumeBarJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* Button for volume popup
*
* @param {Player|Object} player
* @param {Object=} options
* @extends PopupButton
* @class VolumeMenuButton
*/
var VolumeMenuButton = (function (_PopupButton) {
_inherits(VolumeMenuButton, _PopupButton);
function VolumeMenuButton(player) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
_classCallCheck(this, VolumeMenuButton);
// Default to inline
if (options.inline === undefined) {
options.inline = true;
}
// If the vertical option isn't passed at all, default to true.
if (options.vertical === undefined) {
// If an inline volumeMenuButton is used, we should default to using
// a horizontal slider for obvious reasons.
if (options.inline) {
options.vertical = false;
} else {
options.vertical = true;
}
}
// The vertical option needs to be set on the volumeBar as well,
// since that will need to be passed along to the VolumeBar constructor
options.volumeBar = options.volumeBar || {};
options.volumeBar.vertical = !!options.vertical;
_PopupButton.call(this, player, options);
// Same listeners as MuteToggle
this.on(player, 'volumechange', this.volumeUpdate);
this.on(player, 'loadstart', this.volumeUpdate);
// hide mute toggle if the current tech doesn't support volume control
function updateVisibility() {
if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}
updateVisibility.call(this);
this.on(player, 'loadstart', updateVisibility);
this.on(this.volumeBar, ['slideractive', 'focus'], function () {
this.addClass('vjs-slider-active');
});
this.on(this.volumeBar, ['sliderinactive', 'blur'], function () {
this.removeClass('vjs-slider-active');
});
this.on(this.volumeBar, ['focus'], function () {
this.addClass('vjs-lock-showing');
});
this.on(this.volumeBar, ['blur'], function () {
this.removeClass('vjs-lock-showing');
});
}
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() {
var orientationClass = '';
if (!!this.options_.vertical) {
orientationClass = 'vjs-volume-menu-button-vertical';
} else {
orientationClass = 'vjs-volume-menu-button-horizontal';
}
return 'vjs-volume-menu-button ' + _PopupButton.prototype.buildCSSClass.call(this) + ' ' + orientationClass;
};
/**
* Allow sub components to stack CSS class names
*
* @return {Popup} The volume popup button
* @method createPopup
*/
VolumeMenuButton.prototype.createPopup = function createPopup() {
var popup = new _popupPopupJs2['default'](this.player_, {
contentElType: 'div'
});
var vb = new _volumeControlVolumeBarJs2['default'](this.player_, this.options_.volumeBar);
popup.addChild(vb);
this.volumeBar = vb;
this.attachVolumeBarEvents();
return popup;
};
/**
* Handle click on volume popup and calls super
*
* @method handleClick
*/
VolumeMenuButton.prototype.handleClick = function handleClick() {
_muteToggleJs2['default'].prototype.handleClick.call(this);
_PopupButton.prototype.handleClick.call(this);
};
VolumeMenuButton.prototype.attachVolumeBarEvents = function attachVolumeBarEvents() {
this.on(['mousedown', 'touchdown'], this.handleMouseDown);
};
VolumeMenuButton.prototype.handleMouseDown = function handleMouseDown(event) {
this.on(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove));
this.on(_globalDocument2['default'], ['mouseup', 'touchend'], this.handleMouseUp);
};
VolumeMenuButton.prototype.handleMouseUp = function handleMouseUp(event) {
this.off(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove));
};
return VolumeMenuButton;
})(_popupPopupButtonJs2['default']);
VolumeMenuButton.prototype.volumeUpdate = _muteToggleJs2['default'].prototype.update;
VolumeMenuButton.prototype.controlText_ = 'Mute';
_componentJs2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton);
exports['default'] = VolumeMenuButton;
module.exports = exports['default'];
},{"../component.js":67,"../popup/popup-button.js":110,"../popup/popup.js":111,"../utils/fn.js":134,"./mute-toggle.js":71,"./volume-control/volume-bar.js":94,"global/document":1}],98:[function(_dereq_,module,exports){
/**
* @file error-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
var _modalDialog = _dereq_('./modal-dialog');
var _modalDialog2 = _interopRequireDefault(_modalDialog);
var _utilsDom = _dereq_('./utils/dom');
var Dom = _interopRequireWildcard(_utilsDom);
var _utilsMergeOptions = _dereq_('./utils/merge-options');
var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions);
/**
* Display that an error has occurred making the video unplayable.
*
* @extends ModalDialog
* @class ErrorDisplay
*/
var ErrorDisplay = (function (_ModalDialog) {
_inherits(ErrorDisplay, _ModalDialog);
/**
* Constructor for error display modal.
*
* @param {Player} player
* @param {Object} [options]
*/
function ErrorDisplay(player, options) {
_classCallCheck(this, ErrorDisplay);
_ModalDialog.call(this, player, options);
this.on(player, 'error', this.open);
}
/**
* Include the old class for backward-compatibility.
*
* This can be removed in 6.0.
*
* @method buildCSSClass
* @deprecated
* @return {String}
*/
ErrorDisplay.prototype.buildCSSClass = function buildCSSClass() {
return 'vjs-error-display ' + _ModalDialog.prototype.buildCSSClass.call(this);
};
/**
* Generates the modal content based on the player error.
*
* @return {String|Null}
*/
ErrorDisplay.prototype.content = function content() {
var error = this.player().error();
return error ? this.localize(error.message) : '';
};
return ErrorDisplay;
})(_modalDialog2['default']);
ErrorDisplay.prototype.options_ = _utilsMergeOptions2['default'](_modalDialog2['default'].prototype.options_, {
fillAlways: true,
temporary: false,
uncloseable: true
});
_component2['default'].registerComponent('ErrorDisplay', ErrorDisplay);
exports['default'] = ErrorDisplay;
module.exports = exports['default'];
},{"./component":67,"./modal-dialog":107,"./utils/dom":132,"./utils/merge-options":138}],99:[function(_dereq_,module,exports){
/**
* @file event-target.js
*/
'use strict';
exports.__esModule = 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; } }
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var EventTarget = function EventTarget() {};
EventTarget.prototype.allowedEvents_ = {};
EventTarget.prototype.on = function (type, fn) {
// Remove the addEventListener alias before calling Events.on
// so we don't get into an infinite type loop
var ael = this.addEventListener;
this.addEventListener = Function.prototype;
Events.on(this, type, fn);
this.addEventListener = ael;
};
EventTarget.prototype.addEventListener = EventTarget.prototype.on;
EventTarget.prototype.off = function (type, fn) {
Events.off(this, type, fn);
};
EventTarget.prototype.removeEventListener = EventTarget.prototype.off;
EventTarget.prototype.one = function (type, fn) {
Events.one(this, type, fn);
};
EventTarget.prototype.trigger = function (event) {
var type = event.type || event;
if (typeof event === 'string') {
event = {
type: type
};
}
event = Events.fixEvent(event);
if (this.allowedEvents_[type] && this['on' + type]) {
this['on' + type](event);
}
Events.trigger(this, event);
};
// The standard DOM EventTarget.dispatchEvent() is aliased to trigger()
EventTarget.prototype.dispatchEvent = EventTarget.prototype.trigger;
exports['default'] = EventTarget;
module.exports = exports['default'];
},{"./utils/events.js":133}],100:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _utilsLog = _dereq_('./utils/log');
var _utilsLog2 = _interopRequireDefault(_utilsLog);
/*
* @file extend.js
*
* A combination of node inherits and babel's inherits (after transpile).
* Both work the same but node adds `super_` to the subClass
* and Bable adds the superClass as __proto__. Both seem useful.
*/
var _inherits = 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) {
// node
subClass.super_ = superClass;
}
};
/*
* Function for subclassing using the same inheritance that
* videojs uses internally
* ```js
* var Button = videojs.getComponent('Button');
* ```
* ```js
* var MyButton = videojs.extend(Button, {
* constructor: function(player, options) {
* Button.call(this, player, options);
* },
* onClick: function() {
* // doSomething
* }
* });
* ```
*/
var extendFn = function extendFn(superClass) {
var subClassMethods = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var subClass = function subClass() {
superClass.apply(this, arguments);
};
var methods = {};
if (typeof subClassMethods === 'object') {
if (typeof subClassMethods.init === 'function') {
_utilsLog2['default'].warn('Constructor logic via init() is deprecated; please use constructor() instead.');
subClassMethods.constructor = subClassMethods.init;
}
if (subClassMethods.constructor !== Object.prototype.constructor) {
subClass = subClassMethods.constructor;
}
methods = subClassMethods;
} else if (typeof subClassMethods === 'function') {
subClass = subClassMethods;
}
_inherits(subClass, superClass);
// Extend subObj's prototype with functions and other properties from props
for (var name in methods) {
if (methods.hasOwnProperty(name)) {
subClass.prototype[name] = methods[name];
}
}
return subClass;
};
exports['default'] = extendFn;
module.exports = exports['default'];
},{"./utils/log":137}],101:[function(_dereq_,module,exports){
/**
* @file fullscreen-api.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/*
* Store the browser-specific methods for the fullscreen API
* @type {Object|undefined}
* @private
*/
var FullscreenApi = {};
// browser API methods
// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
var apiMap = [
// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'],
// WebKit
['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'],
// Old WebKit (Safari 5.1)
['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'],
// Mozilla
['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'],
// Microsoft
['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']];
var specApi = apiMap[0];
var browserApi = undefined;
// determine the supported set of functions
for (var i = 0; i < apiMap.length; i++) {
// check for exitFullscreen function
if (apiMap[i][1] in _globalDocument2['default']) {
browserApi = apiMap[i];
break;
}
}
// map the browser API names to the spec API names
if (browserApi) {
for (var i = 0; i < browserApi.length; i++) {
FullscreenApi[specApi[i]] = browserApi[i];
}
}
exports['default'] = FullscreenApi;
module.exports = exports['default'];
},{"global/document":1}],102:[function(_dereq_,module,exports){
/**
* @file loading-spinner.js
*/
'use strict';
exports.__esModule = true;
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 _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
*
* @extends Component
* @class LoadingSpinner
*/
var LoadingSpinner = (function (_Component) {
_inherits(LoadingSpinner, _Component);
function LoadingSpinner() {
_classCallCheck(this, LoadingSpinner);
_Component.apply(this, arguments);
}
/**
* Create the component's DOM element
*
* @method createEl
*/
LoadingSpinner.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
return LoadingSpinner;
})(_component2['default']);
_component2['default'].registerComponent('LoadingSpinner', LoadingSpinner);
exports['default'] = LoadingSpinner;
module.exports = exports['default'];
},{"./component":67}],103:[function(_dereq_,module,exports){
/**
* @file media-error.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/*
* Custom MediaError to mimic the HTML5 MediaError
*
* @param {Number} code The media error code
*/
var MediaError = function MediaError(code) {
if (typeof code === 'number') {
this.code = code;
} else if (typeof code === 'string') {
// default code is zero, so this is a custom error
this.message = code;
} else if (typeof code === 'object') {
// object
_objectAssign2['default'](this, code);
}
if (!this.message) {
this.message = MediaError.defaultMessages[this.code] || '';
}
};
/*
* The error code that refers two one of the defined
* MediaError types
*
* @type {Number}
*/
MediaError.prototype.code = 0;
/*
* An optional message to be shown with the error.
* Message is not part of the HTML5 video spec
* but allows for more informative custom errors.
*
* @type {String}
*/
MediaError.prototype.message = '';
/*
* An optional status code that can be set by plugins
* to allow even more detail about the error.
* For example the HLS plugin might provide the specific
* HTTP status code that was returned when the error
* occurred, then allowing a custom error overlay
* to display more information.
*
* @type {Array}
*/
MediaError.prototype.status = null;
MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', // = 0
'MEDIA_ERR_ABORTED', // = 1
'MEDIA_ERR_NETWORK', // = 2
'MEDIA_ERR_DECODE', // = 3
'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
'MEDIA_ERR_ENCRYPTED' // = 5
];
MediaError.defaultMessages = {
1: 'You aborted the media playback',
2: 'A network error caused the media download to fail part-way.',
3: 'The media playback was aborted due to a corruption problem or because the media used features your browser did not support.',
4: 'The media could not be loaded, either because the server or network failed or because the format is not supported.',
5: 'The media is encrypted and we do not have the keys to decrypt it.'
};
// Add types as properties on MediaError
// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) {
MediaError[MediaError.errorTypes[errNum]] = errNum;
// values should be accessible on both the class and instance
MediaError.prototype[MediaError.errorTypes[errNum]] = errNum;
}
exports['default'] = MediaError;
module.exports = exports['default'];
},{"object.assign":45}],104:[function(_dereq_,module,exports){
/**
* @file menu-button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _clickableComponentJs = _dereq_('../clickable-component.js');
var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _menuJs = _dereq_('./menu.js');
var _menuJs2 = _interopRequireDefault(_menuJs);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
/**
* A button class with a popup menu
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MenuButton
*/
var MenuButton = (function (_ClickableComponent) {
_inherits(MenuButton, _ClickableComponent);
function MenuButton(player) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
_classCallCheck(this, MenuButton);
_ClickableComponent.call(this, player, options);
this.update();
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'menuitem');
this.on('keydown', this.handleSubmenuKeyPress);
}
/**
* Update menu
*
* @method update
*/
MenuButton.prototype.update = function update() {
var menu = this.createMenu();
if (this.menu) {
this.removeChild(this.menu);
}
this.menu = menu;
this.addChild(menu);
/**
* Track the state of the menu button
*
* @type {Boolean}
* @private
*/
this.buttonPressed_ = false;
this.el_.setAttribute('aria-expanded', false);
if (this.items && this.items.length === 0) {
this.hide();
} else if (this.items && this.items.length > 1) {
this.show();
}
};
/**
* Create menu
*
* @return {Menu} The constructed menu
* @method createMenu
*/
MenuButton.prototype.createMenu = function createMenu() {
var menu = new _menuJs2['default'](this.player_);
// Add a title list item to the top
if (this.options_.title) {
var title = Dom.createEl('li', {
className: 'vjs-menu-title',
innerHTML: _utilsToTitleCaseJs2['default'](this.options_.title),
tabIndex: -1
});
menu.children_.unshift(title);
Dom.insertElFirst(title, menu.contentEl());
}
this.items = this['createItems']();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*
* @method createItems
*/
MenuButton.prototype.createItems = function createItems() {};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
MenuButton.prototype.createEl = function createEl() {
return _ClickableComponent.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass()
});
};
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
MenuButton.prototype.buildCSSClass = function buildCSSClass() {
var menuButtonClass = 'vjs-menu-button';
// If the inline option is passed, we want to use different styles altogether.
if (this.options_.inline === true) {
menuButtonClass += '-inline';
} else {
menuButtonClass += '-popup';
}
return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this);
};
/**
* When you click the button it adds focus, which
* will show the menu indefinitely.
* So we'll remove focus when the mouse leaves the button.
* Focus is needed for tab navigation.
* Allow sub components to stack CSS class names
*
* @method handleClick
*/
MenuButton.prototype.handleClick = function handleClick() {
this.one('mouseout', Fn.bind(this, function () {
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_) {
this.unpressButton();
} else {
this.pressButton();
}
};
/**
* Handle key press on menu
*
* @param {Object} event Key press event
* @method handleKeyPress
*/
MenuButton.prototype.handleKeyPress = function handleKeyPress(event) {
// Escape (27) key or Tab (9) key unpress the 'button'
if (event.which === 27 || event.which === 9) {
if (this.buttonPressed_) {
this.unpressButton();
}
// Don't preventDefault for Tab key - we still want to lose focus
if (event.which !== 9) {
event.preventDefault();
}
// Up (38) key or Down (40) key press the 'button'
} else if (event.which === 38 || event.which === 40) {
if (!this.buttonPressed_) {
this.pressButton();
event.preventDefault();
}
} else {
_ClickableComponent.prototype.handleKeyPress.call(this, event);
}
};
/**
* Handle key press on submenu
*
* @param {Object} event Key press event
* @method handleSubmenuKeyPress
*/
MenuButton.prototype.handleSubmenuKeyPress = function handleSubmenuKeyPress(event) {
// Escape (27) key or Tab (9) key unpress the 'button'
if (event.which === 27 || event.which === 9) {
if (this.buttonPressed_) {
this.unpressButton();
}
// Don't preventDefault for Tab key - we still want to lose focus
if (event.which !== 9) {
event.preventDefault();
}
}
};
/**
* Makes changes based on button pressed
*
* @method pressButton
*/
MenuButton.prototype.pressButton = function pressButton() {
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-expanded', true);
this.menu.focus(); // set the focus into the submenu
};
/**
* Makes changes based on button unpressed
*
* @method unpressButton
*/
MenuButton.prototype.unpressButton = function unpressButton() {
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-expanded', false);
this.el_.focus(); // Set focus back to this menu button
};
return MenuButton;
})(_clickableComponentJs2['default']);
_componentJs2['default'].registerComponent('MenuButton', MenuButton);
exports['default'] = MenuButton;
module.exports = exports['default'];
},{"../clickable-component.js":65,"../component.js":67,"../utils/dom.js":132,"../utils/fn.js":134,"../utils/to-title-case.js":141,"./menu.js":106}],105:[function(_dereq_,module,exports){
/**
* @file menu-item.js
*/
'use strict';
exports.__esModule = true;
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 _clickableComponentJs = _dereq_('../clickable-component.js');
var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/**
* The component for a menu item. `<li>`
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class MenuItem
*/
var MenuItem = (function (_ClickableComponent) {
_inherits(MenuItem, _ClickableComponent);
function MenuItem(player, options) {
_classCallCheck(this, MenuItem);
_ClickableComponent.call(this, player, options);
this.selectable = options['selectable'];
this.selected(options['selected']);
if (this.selectable) {
// TODO: May need to be either menuitemcheckbox or menuitemradio,
// and may need logical grouping of menu items.
this.el_.setAttribute('role', 'menuitemcheckbox');
} else {
this.el_.setAttribute('role', 'menuitem');
}
}
/**
* Create the component's DOM element
*
* @param {String=} type Desc
* @param {Object=} props Desc
* @return {Element}
* @method createEl
*/
MenuItem.prototype.createEl = function createEl(type, props, attrs) {
return _ClickableComponent.prototype.createEl.call(this, 'li', _objectAssign2['default']({
className: 'vjs-menu-item',
innerHTML: this.localize(this.options_['label']),
tabIndex: -1
}, props), attrs);
};
/**
* Handle a click on the menu item, and set it to selected
*
* @method handleClick
*/
MenuItem.prototype.handleClick = function handleClick() {
this.selected(true);
};
/**
* Set this menu item as selected or not
*
* @param {Boolean} selected
* @method selected
*/
MenuItem.prototype.selected = function selected(_selected) {
if (this.selectable) {
if (_selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-checked', true);
// aria-checked isn't fully supported by browsers/screen readers,
// so indicate selected state to screen reader in the control text.
this.controlText(', selected');
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-checked', false);
// Indicate un-selected state to screen reader
// Note that a space clears out the selected state text
this.controlText(' ');
}
}
};
return MenuItem;
})(_clickableComponentJs2['default']);
_componentJs2['default'].registerComponent('MenuItem', MenuItem);
exports['default'] = MenuItem;
module.exports = exports['default'];
},{"../clickable-component.js":65,"../component.js":67,"object.assign":45}],106:[function(_dereq_,module,exports){
/**
* @file menu.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsEventsJs = _dereq_('../utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @extends Component
* @class Menu
*/
var Menu = (function (_Component) {
_inherits(Menu, _Component);
function Menu(player, options) {
_classCallCheck(this, Menu);
_Component.call(this, player, options);
this.focusedChild_ = -1;
this.on('keydown', this.handleKeyPress);
}
/**
* Add a menu item to the menu
*
* @param {Object|String} component Component or component type to add
* @method addItem
*/
Menu.prototype.addItem = function addItem(component) {
this.addChild(component);
component.on('click', Fn.bind(this, function () {
this.unlockShowing();
//TODO: Need to set keyboard focus back to the menuButton
}));
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Menu.prototype.createEl = function createEl() {
var contentElType = this.options_.contentElType || 'ul';
this.contentEl_ = Dom.createEl(contentElType, {
className: 'vjs-menu-content'
});
this.contentEl_.setAttribute('role', 'menu');
var el = _Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.setAttribute('role', 'presentation');
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
Events.on(el, 'click', function (event) {
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
/**
* Handle key press for menu
*
* @param {Object} event Event object
* @method handleKeyPress
*/
Menu.prototype.handleKeyPress = function handleKeyPress(event) {
if (event.which === 37 || event.which === 40) {
// Left and Down Arrows
event.preventDefault();
this.stepForward();
} else if (event.which === 38 || event.which === 39) {
// Up and Right Arrows
event.preventDefault();
this.stepBack();
}
};
/**
* Move to next (lower) menu item for keyboard users
*
* @method stepForward
*/
Menu.prototype.stepForward = function stepForward() {
var stepChild = 0;
if (this.focusedChild_ !== undefined) {
stepChild = this.focusedChild_ + 1;
}
this.focus(stepChild);
};
/**
* Move to previous (higher) menu item for keyboard users
*
* @method stepBack
*/
Menu.prototype.stepBack = function stepBack() {
var stepChild = 0;
if (this.focusedChild_ !== undefined) {
stepChild = this.focusedChild_ - 1;
}
this.focus(stepChild);
};
/**
* Set focus on a menu item in the menu
*
* @param {Object|String} item Index of child item set focus on
* @method focus
*/
Menu.prototype.focus = function focus() {
var item = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];
var children = this.children().slice();
var haveTitle = children[0].className && /vjs-menu-title/.test(children[0].className);
if (haveTitle) {
children.shift();
}
if (children.length > 0) {
if (item < 0) {
item = 0;
} else if (item >= children.length) {
item = children.length - 1;
}
this.focusedChild_ = item;
children[item].el_.focus();
}
};
return Menu;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('Menu', Menu);
exports['default'] = Menu;
module.exports = exports['default'];
},{"../component.js":67,"../utils/dom.js":132,"../utils/events.js":133,"../utils/fn.js":134}],107:[function(_dereq_,module,exports){
/**
* @file modal-dialog.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _utilsDom = _dereq_('./utils/dom');
var Dom = _interopRequireWildcard(_utilsDom);
var _utilsFn = _dereq_('./utils/fn');
var Fn = _interopRequireWildcard(_utilsFn);
var _utilsLog = _dereq_('./utils/log');
var _utilsLog2 = _interopRequireDefault(_utilsLog);
var _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
var _closeButton = _dereq_('./close-button');
var _closeButton2 = _interopRequireDefault(_closeButton);
var MODAL_CLASS_NAME = 'vjs-modal-dialog';
var ESC = 27;
/**
* The `ModalDialog` displays over the video and its controls, which blocks
* interaction with the player until it is closed.
*
* Modal dialogs include a "Close" button and will close when that button
* is activated - or when ESC is pressed anywhere.
*
* @extends Component
* @class ModalDialog
*/
var ModalDialog = (function (_Component) {
_inherits(ModalDialog, _Component);
/**
* Constructor for modals.
*
* @param {Player} player
* @param {Object} [options]
* @param {Mixed} [options.content=undefined]
* Provide customized content for this modal.
*
* @param {String} [options.description]
* A text description for the modal, primarily for accessibility.
*
* @param {Boolean} [options.fillAlways=false]
* Normally, modals are automatically filled only the first time
* they open. This tells the modal to refresh its content
* every time it opens.
*
* @param {String} [options.label]
* A text label for the modal, primarily for accessibility.
*
* @param {Boolean} [options.temporary=true]
* If `true`, the modal can only be opened once; it will be
* disposed as soon as it's closed.
*
* @param {Boolean} [options.uncloseable=false]
* If `true`, the user will not be able to close the modal
* through the UI in the normal ways. Programmatic closing is
* still possible.
*
*/
function ModalDialog(player, options) {
_classCallCheck(this, ModalDialog);
_Component.call(this, player, options);
this.opened_ = this.hasBeenOpened_ = this.hasBeenFilled_ = false;
this.closeable(!this.options_.uncloseable);
this.content(this.options_.content);
// Make sure the contentEl is defined AFTER any children are initialized
// because we only want the contents of the modal in the contentEl
// (not the UI elements like the close button).
this.contentEl_ = Dom.createEl('div', {
className: MODAL_CLASS_NAME + '-content'
}, {
role: 'document'
});
this.descEl_ = Dom.createEl('p', {
className: MODAL_CLASS_NAME + '-description vjs-offscreen',
id: this.el().getAttribute('aria-describedby')
});
Dom.textContent(this.descEl_, this.description());
this.el_.appendChild(this.descEl_);
this.el_.appendChild(this.contentEl_);
}
/*
* Modal dialog default options.
*
* @type {Object}
* @private
*/
/**
* Create the modal's DOM element
*
* @method createEl
* @return {Element}
*/
ModalDialog.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass(),
tabIndex: -1
}, {
'aria-describedby': this.id() + '_description',
'aria-hidden': 'true',
'aria-label': this.label(),
role: 'dialog'
});
};
/**
* Build the modal's CSS class.
*
* @method buildCSSClass
* @return {String}
*/
ModalDialog.prototype.buildCSSClass = function buildCSSClass() {
return MODAL_CLASS_NAME + ' vjs-hidden ' + _Component.prototype.buildCSSClass.call(this);
};
/**
* Handles key presses on the document, looking for ESC, which closes
* the modal.
*
* @method handleKeyPress
* @param {Event} e
*/
ModalDialog.prototype.handleKeyPress = function handleKeyPress(e) {
if (e.which === ESC && this.closeable()) {
this.close();
}
};
/**
* Returns the label string for this modal. Primarily used for accessibility.
*
* @return {String}
*/
ModalDialog.prototype.label = function label() {
return this.options_.label || this.localize('Modal Window');
};
/**
* Returns the description string for this modal. Primarily used for
* accessibility.
*
* @return {String}
*/
ModalDialog.prototype.description = function description() {
var desc = this.options_.description || this.localize('This is a modal window.');
// Append a universal closeability message if the modal is closeable.
if (this.closeable()) {
desc += ' ' + this.localize('This modal can be closed by pressing the Escape key or activating the close button.');
}
return desc;
};
/**
* Opens the modal.
*
* @method open
* @return {ModalDialog}
*/
ModalDialog.prototype.open = function open() {
if (!this.opened_) {
var player = this.player();
this.trigger('beforemodalopen');
this.opened_ = true;
// Fill content if the modal has never opened before and
// never been filled.
if (this.options_.fillAlways || !this.hasBeenOpened_ && !this.hasBeenFilled_) {
this.fill();
}
// If the player was playing, pause it and take note of its previously
// playing state.
this.wasPlaying_ = !player.paused();
if (this.wasPlaying_) {
player.pause();
}
if (this.closeable()) {
this.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
}
player.controls(false);
this.show();
this.el().setAttribute('aria-hidden', 'false');
this.trigger('modalopen');
this.hasBeenOpened_ = true;
}
return this;
};
/**
* Whether or not the modal is opened currently.
*
* @method opened
* @param {Boolean} [value]
* If given, it will open (`true`) or close (`false`) the modal.
*
* @return {Boolean}
*/
ModalDialog.prototype.opened = function opened(value) {
if (typeof value === 'boolean') {
this[value ? 'open' : 'close']();
}
return this.opened_;
};
/**
* Closes the modal.
*
* @method close
* @return {ModalDialog}
*/
ModalDialog.prototype.close = function close() {
if (this.opened_) {
var player = this.player();
this.trigger('beforemodalclose');
this.opened_ = false;
if (this.wasPlaying_) {
player.play();
}
if (this.closeable()) {
this.off(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress));
}
player.controls(true);
this.hide();
this.el().setAttribute('aria-hidden', 'true');
this.trigger('modalclose');
if (this.options_.temporary) {
this.dispose();
}
}
return this;
};
/**
* Whether or not the modal is closeable via the UI.
*
* @method closeable
* @param {Boolean} [value]
* If given as a Boolean, it will set the `closeable` option.
*
* @return {Boolean}
*/
ModalDialog.prototype.closeable = function closeable(value) {
if (typeof value === 'boolean') {
var closeable = this.closeable_ = !!value;
var _close = this.getChild('closeButton');
// If this is being made closeable and has no close button, add one.
if (closeable && !_close) {
// The close button should be a child of the modal - not its
// content element, so temporarily change the content element.
var temp = this.contentEl_;
this.contentEl_ = this.el_;
_close = this.addChild('closeButton');
this.contentEl_ = temp;
this.on(_close, 'close', this.close);
}
// If this is being made uncloseable and has a close button, remove it.
if (!closeable && _close) {
this.off(_close, 'close', this.close);
this.removeChild(_close);
_close.dispose();
}
}
return this.closeable_;
};
/**
* Fill the modal's content element with the modal's "content" option.
*
* The content element will be emptied before this change takes place.
*
* @method fill
* @return {ModalDialog}
*/
ModalDialog.prototype.fill = function fill() {
return this.fillWith(this.content());
};
/**
* Fill the modal's content element with arbitrary content.
*
* The content element will be emptied before this change takes place.
*
* @method fillWith
* @param {Mixed} [content]
* The same rules apply to this as apply to the `content` option.
*
* @return {ModalDialog}
*/
ModalDialog.prototype.fillWith = function fillWith(content) {
var contentEl = this.contentEl();
var parentEl = contentEl.parentNode;
var nextSiblingEl = contentEl.nextSibling;
this.trigger('beforemodalfill');
this.hasBeenFilled_ = true;
// Detach the content element from the DOM before performing
// manipulation to avoid modifying the live DOM multiple times.
parentEl.removeChild(contentEl);
this.empty();
Dom.insertContent(contentEl, content);
this.trigger('modalfill');
// Re-inject the re-filled content element.
if (nextSiblingEl) {
parentEl.insertBefore(contentEl, nextSiblingEl);
} else {
parentEl.appendChild(contentEl);
}
return this;
};
/**
* Empties the content element.
*
* This happens automatically anytime the modal is filled.
*
* @method empty
* @return {ModalDialog}
*/
ModalDialog.prototype.empty = function empty() {
this.trigger('beforemodalempty');
Dom.emptyEl(this.contentEl());
this.trigger('modalempty');
return this;
};
/**
* Gets or sets the modal content, which gets normalized before being
* rendered into the DOM.
*
* This does not update the DOM or fill the modal, but it is called during
* that process.
*
* @method content
* @param {Mixed} [value]
* If defined, sets the internal content value to be used on the
* next call(s) to `fill`. This value is normalized before being
* inserted. To "clear" the internal content value, pass `null`.
*
* @return {Mixed}
*/
ModalDialog.prototype.content = function content(value) {
if (typeof value !== 'undefined') {
this.content_ = value;
}
return this.content_;
};
return ModalDialog;
})(_component2['default']);
ModalDialog.prototype.options_ = {
temporary: true
};
_component2['default'].registerComponent('ModalDialog', ModalDialog);
exports['default'] = ModalDialog;
module.exports = exports['default'];
},{"./close-button":66,"./component":67,"./utils/dom":132,"./utils/fn":134,"./utils/log":137,"global/document":1}],108:[function(_dereq_,module,exports){
/**
* @file player.js
*/
// Subclasses Component
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('./component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _utilsDomJs = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsGuidJs = _dereq_('./utils/guid.js');
var Guid = _interopRequireWildcard(_utilsGuidJs);
var _utilsBrowserJs = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _utilsLogJs = _dereq_('./utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _utilsToTitleCaseJs = _dereq_('./utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js');
var _utilsBufferJs = _dereq_('./utils/buffer.js');
var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js');
var stylesheet = _interopRequireWildcard(_utilsStylesheetJs);
var _fullscreenApiJs = _dereq_('./fullscreen-api.js');
var _fullscreenApiJs2 = _interopRequireDefault(_fullscreenApiJs);
var _mediaErrorJs = _dereq_('./media-error.js');
var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs);
var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple');
var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _utilsMergeOptionsJs = _dereq_('./utils/merge-options.js');
var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
var _tracksTextTrackListConverterJs = _dereq_('./tracks/text-track-list-converter.js');
var _tracksTextTrackListConverterJs2 = _interopRequireDefault(_tracksTextTrackListConverterJs);
// Include required child components (importing also registers them)
var _techLoaderJs = _dereq_('./tech/loader.js');
var _techLoaderJs2 = _interopRequireDefault(_techLoaderJs);
var _posterImageJs = _dereq_('./poster-image.js');
var _posterImageJs2 = _interopRequireDefault(_posterImageJs);
var _tracksTextTrackDisplayJs = _dereq_('./tracks/text-track-display.js');
var _tracksTextTrackDisplayJs2 = _interopRequireDefault(_tracksTextTrackDisplayJs);
var _loadingSpinnerJs = _dereq_('./loading-spinner.js');
var _loadingSpinnerJs2 = _interopRequireDefault(_loadingSpinnerJs);
var _bigPlayButtonJs = _dereq_('./big-play-button.js');
var _bigPlayButtonJs2 = _interopRequireDefault(_bigPlayButtonJs);
var _controlBarControlBarJs = _dereq_('./control-bar/control-bar.js');
var _controlBarControlBarJs2 = _interopRequireDefault(_controlBarControlBarJs);
var _errorDisplayJs = _dereq_('./error-display.js');
var _errorDisplayJs2 = _interopRequireDefault(_errorDisplayJs);
var _tracksTextTrackSettingsJs = _dereq_('./tracks/text-track-settings.js');
var _tracksTextTrackSettingsJs2 = _interopRequireDefault(_tracksTextTrackSettingsJs);
var _modalDialog = _dereq_('./modal-dialog');
var _modalDialog2 = _interopRequireDefault(_modalDialog);
// Require html5 tech, at least for disposing the original video tag
var _techTechJs = _dereq_('./tech/tech.js');
var _techTechJs2 = _interopRequireDefault(_techTechJs);
var _techHtml5Js = _dereq_('./tech/html5.js');
var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js);
/**
* An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video.
* ```js
* var myPlayer = videojs('example_video_1');
* ```
* In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class Player
*/
var Player = (function (_Component) {
_inherits(Player, _Component);
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
function Player(tag, options, ready) {
var _this = this;
_classCallCheck(this, Player);
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + Guid.newGUID();
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = _objectAssign2['default'](Player.getTagSettings(tag), options);
// Delay the initialization of children because we need to set up
// player properties first, and can't use `this` before `super()`
options.initChildren = false;
// Same with creating the element
options.createEl = false;
// we don't want the player to report touch activity on itself
// see enableTouchActivity in Component
options.reportTouchActivity = false;
// Run base component initializing with new options
_Component.call(this, null, options, ready);
// if the global option object was accidentally blown away by
// someone, bail early with an informative error
if (!this.options_ || !this.options_.techOrder || !this.options_.techOrder.length) {
throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?');
}
this.tag = tag; // Store the original tag used to set options
// Store the tag attributes used to restore html5 element
this.tagAttributes = tag && Dom.getElAttributes(tag);
// Update current language
this.language(this.options_.language);
// Update Supported Languages
if (options.languages) {
(function () {
// Normalise player option languages to lowercase
var languagesToLower = {};
Object.getOwnPropertyNames(options.languages).forEach(function (name) {
languagesToLower[name.toLowerCase()] = options.languages[name];
});
_this.languages_ = languagesToLower;
})();
} else {
this.languages_ = Player.prototype.options_.languages;
}
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options.poster || '';
// Set controls
this.controls_ = !!options.controls;
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
/*
* Store the internal state of scrubbing
*
* @private
* @return {Boolean} True if the user is scrubbing
*/
this.scrubbing_ = false;
this.el_ = this.createEl();
// We also want to pass the original player options to each component and plugin
// as well so they don't need to reach back into the player for options later.
// We also need to do another copy of this.options_ so we don't end up with
// an infinite loop.
var playerOptionsCopy = _utilsMergeOptionsJs2['default'](this.options_);
// Load plugins
if (options.plugins) {
(function () {
var plugins = options.plugins;
Object.getOwnPropertyNames(plugins).forEach(function (name) {
if (typeof this[name] === 'function') {
this[name](plugins[name]);
} else {
_utilsLogJs2['default'].error('Unable to find plugin:', name);
}
}, _this);
})();
}
this.options_.playerOptions = playerOptionsCopy;
this.initChildren();
// Set isAudio based on whether or not an audio tag was used
this.isAudio(tag.nodeName.toLowerCase() === 'audio');
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
if (this.isAudio()) {
this.addClass('vjs-audio');
}
if (this.flexNotSupported_()) {
this.addClass('vjs-no-flex');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (browser.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// iOS Safari has broken hover handling
if (!browser.IS_IOS) {
this.addClass('vjs-workinghover');
}
// Make player easily findable by ID
Player.players[this.id_] = this;
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
this.userActive(true);
this.reportUserActivity();
this.listenForUserActivity_();
this.on('fullscreenchange', this.handleFullscreenChange_);
this.on('stageclick', this.handleStageClick_);
}
/*
* Global player list
*
* @type {Object}
*/
/**
* Destroys the video player and does any necessary cleanup
* ```js
* myPlayer.dispose();
* ```
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*
* @method dispose
*/
Player.prototype.dispose = function dispose() {
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
if (this.styleEl_ && this.styleEl_.parentNode) {
this.styleEl_.parentNode.removeChild(this.styleEl_);
}
// Kill reference to this player
Player.players[this.id_] = null;
if (this.tag && this.tag.player) {
this.tag.player = null;
}
if (this.el_ && this.el_.player) {
this.el_.player = null;
}
if (this.tech_) {
this.tech_.dispose();
}
_Component.prototype.dispose.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Player.prototype.createEl = function createEl() {
var el = this.el_ = _Component.prototype.createEl.call(this, 'div');
var tag = this.tag;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Copy over all the attributes from the tag, including ID and class
// ID will now reference player box, not the video tag
var attrs = Dom.getElAttributes(tag);
Object.getOwnPropertyNames(attrs).forEach(function (attr) {
// workaround so we don't totally break IE7
// http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7
if (attr === 'class') {
el.className = attrs[attr];
} else {
el.setAttribute(attr, attrs[attr]);
}
});
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.playerId = tag.id;
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag.player = el.player = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Add a style element in the player that we'll use to set the width/height
// of the player in a way that's still overrideable by CSS, just like the
// video element
this.styleEl_ = stylesheet.createStyleElement('vjs-styles-dimensions');
var defaultsStyleEl = Dom.$('.vjs-styles-defaults');
var head = Dom.$('head');
head.insertBefore(this.styleEl_, defaultsStyleEl ? defaultsStyleEl.nextSibling : head.firstChild);
// Pass in the width/height/aspectRatio options which will update the style el
this.width(this.options_.width);
this.height(this.options_.height);
this.fluid(this.options_.fluid);
this.aspectRatio(this.options_.aspectRatio);
// insertElFirst seems to cause the networkState to flicker from 3 to 2, so
// keep track of the original for later so we can know if the source originally failed
tag.initNetworkState_ = tag.networkState;
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
// insert the tag as the first child of the player element
// then manually add it to the children array so that this.addChild
// will work properly for other components
Dom.insertElFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
this.children_.unshift(tag);
this.el_ = el;
return el;
};
/**
* Get/set player width
*
* @param {Number=} value Value for width
* @return {Number} Width when getting
* @method width
*/
Player.prototype.width = function width(value) {
return this.dimension('width', value);
};
/**
* Get/set player height
*
* @param {Number=} value Value for height
* @return {Number} Height when getting
* @method height
*/
Player.prototype.height = function height(value) {
return this.dimension('height', value);
};
/**
* Get/set dimension for player
*
* @param {String} dimension Either width or height
* @param {Number=} value Value for dimension
* @return {Component}
* @method dimension
*/
Player.prototype.dimension = function dimension(_dimension, value) {
var privDimension = _dimension + '_';
if (value === undefined) {
return this[privDimension] || 0;
}
if (value === '') {
// If an empty string is given, reset the dimension to be automatic
this[privDimension] = undefined;
} else {
var parsedVal = parseFloat(value);
if (isNaN(parsedVal)) {
_utilsLogJs2['default'].error('Improper value "' + value + '" supplied for for ' + _dimension);
return this;
}
this[privDimension] = parsedVal;
}
this.updateStyleEl_();
return this;
};
/**
* Add/remove the vjs-fluid class
*
* @param {Boolean} bool Value of true adds the class, value of false removes the class
* @method fluid
*/
Player.prototype.fluid = function fluid(bool) {
if (bool === undefined) {
return !!this.fluid_;
}
this.fluid_ = !!bool;
if (bool) {
this.addClass('vjs-fluid');
} else {
this.removeClass('vjs-fluid');
}
};
/**
* Get/Set the aspect ratio
*
* @param {String=} ratio Aspect ratio for player
* @return aspectRatio
* @method aspectRatio
*/
Player.prototype.aspectRatio = function aspectRatio(ratio) {
if (ratio === undefined) {
return this.aspectRatio_;
}
// Check for width:height format
if (!/^\d+\:\d+$/.test(ratio)) {
throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.');
}
this.aspectRatio_ = ratio;
// We're assuming if you set an aspect ratio you want fluid mode,
// because in fixed mode you could calculate width and height yourself.
this.fluid(true);
this.updateStyleEl_();
};
/**
* Update styles of the player element (height, width and aspect ratio)
*
* @method updateStyleEl_
*/
Player.prototype.updateStyleEl_ = function updateStyleEl_() {
var width = undefined;
var height = undefined;
var aspectRatio = undefined;
var idClass = undefined;
// The aspect ratio is either used directly or to calculate width and height.
if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') {
// Use any aspectRatio that's been specifically set
aspectRatio = this.aspectRatio_;
} else if (this.videoWidth()) {
// Otherwise try to get the aspect ratio from the video metadata
aspectRatio = this.videoWidth() + ':' + this.videoHeight();
} else {
// Or use a default. The video element's is 2:1, but 16:9 is more common.
aspectRatio = '16:9';
}
// Get the ratio as a decimal we can use to calculate dimensions
var ratioParts = aspectRatio.split(':');
var ratioMultiplier = ratioParts[1] / ratioParts[0];
if (this.width_ !== undefined) {
// Use any width that's been specifically set
width = this.width_;
} else if (this.height_ !== undefined) {
// Or calulate the width from the aspect ratio if a height has been set
width = this.height_ / ratioMultiplier;
} else {
// Or use the video's metadata, or use the video el's default of 300
width = this.videoWidth() || 300;
}
if (this.height_ !== undefined) {
// Use any height that's been specifically set
height = this.height_;
} else {
// Otherwise calculate the height from the ratio and the width
height = width * ratioMultiplier;
}
// Ensure the CSS class is valid by starting with an alpha character
if (/^[^a-zA-Z]/.test(this.id())) {
idClass = 'dimensions-' + this.id();
} else {
idClass = this.id() + '-dimensions';
}
// Ensure the right class is still on the player for the style element
this.addClass(idClass);
stylesheet.setTextContent(this.styleEl_, '\n .' + idClass + ' {\n width: ' + width + 'px;\n height: ' + height + 'px;\n }\n\n .' + idClass + '.vjs-fluid {\n padding-top: ' + ratioMultiplier * 100 + '%;\n }\n ');
};
/**
* Load the Media Playback Technology (tech)
* Load/Create an instance of playback technology including element and API methods
* And append playback element in player div.
*
* @param {String} techName Name of the playback technology
* @param {String} source Video source
* @method loadTech_
* @private
*/
Player.prototype.loadTech_ = function loadTech_(techName, source) {
// Pause and remove current playback technology
if (this.tech_) {
this.unloadTech_();
}
// get rid of the HTML5 video tag as soon as we are using another tech
if (techName !== 'Html5' && this.tag) {
_techTechJs2['default'].getTech('Html5').disposeMediaElement(this.tag);
this.tag.player = null;
this.tag = null;
}
this.techName_ = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = _objectAssign2['default']({
'nativeControlsForTouch': this.options_.nativeControlsForTouch,
'source': source,
'playerId': this.id(),
'techId': this.id() + '_' + techName + '_api',
'textTracks': this.textTracks_,
'autoplay': this.options_.autoplay,
'preload': this.options_.preload,
'loop': this.options_.loop,
'muted': this.options_.muted,
'poster': this.poster(),
'language': this.language(),
'vtt.js': this.options_['vtt.js']
}, this.options_[techName.toLowerCase()]);
if (this.tag) {
techOptions.tag = this.tag;
}
if (source) {
this.currentType_ = source.type;
if (source.src === this.cache_.src && this.cache_.currentTime > 0) {
techOptions.startTime = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
var techComponent = _techTechJs2['default'].getTech(techName);
// Support old behavior of techs being registered as components.
// Remove once that deprecated behavior is removed.
if (!techComponent) {
techComponent = _componentJs2['default'].getComponent(techName);
}
this.tech_ = new techComponent(techOptions);
// player.triggerReady is always async, so don't need this to be async
this.tech_.ready(Fn.bind(this, this.handleTechReady_), true);
_tracksTextTrackListConverterJs2['default'].jsonToTextTracks(this.textTracksJson_ || [], this.tech_);
// Listen to all HTML5-defined events and trigger them on the player
this.on(this.tech_, 'loadstart', this.handleTechLoadStart_);
this.on(this.tech_, 'waiting', this.handleTechWaiting_);
this.on(this.tech_, 'canplay', this.handleTechCanPlay_);
this.on(this.tech_, 'canplaythrough', this.handleTechCanPlayThrough_);
this.on(this.tech_, 'playing', this.handleTechPlaying_);
this.on(this.tech_, 'ended', this.handleTechEnded_);
this.on(this.tech_, 'seeking', this.handleTechSeeking_);
this.on(this.tech_, 'seeked', this.handleTechSeeked_);
this.on(this.tech_, 'play', this.handleTechPlay_);
this.on(this.tech_, 'firstplay', this.handleTechFirstPlay_);
this.on(this.tech_, 'pause', this.handleTechPause_);
this.on(this.tech_, 'progress', this.handleTechProgress_);
this.on(this.tech_, 'durationchange', this.handleTechDurationChange_);
this.on(this.tech_, 'fullscreenchange', this.handleTechFullscreenChange_);
this.on(this.tech_, 'error', this.handleTechError_);
this.on(this.tech_, 'suspend', this.handleTechSuspend_);
this.on(this.tech_, 'abort', this.handleTechAbort_);
this.on(this.tech_, 'emptied', this.handleTechEmptied_);
this.on(this.tech_, 'stalled', this.handleTechStalled_);
this.on(this.tech_, 'loadedmetadata', this.handleTechLoadedMetaData_);
this.on(this.tech_, 'loadeddata', this.handleTechLoadedData_);
this.on(this.tech_, 'timeupdate', this.handleTechTimeUpdate_);
this.on(this.tech_, 'ratechange', this.handleTechRateChange_);
this.on(this.tech_, 'volumechange', this.handleTechVolumeChange_);
this.on(this.tech_, 'texttrackchange', this.handleTechTextTrackChange_);
this.on(this.tech_, 'loadedmetadata', this.updateStyleEl_);
this.on(this.tech_, 'posterchange', this.handleTechPosterChange_);
this.usingNativeControls(this.techGet_('controls'));
if (this.controls() && !this.usingNativeControls()) {
this.addTechControlsListeners_();
}
// Add the tech element in the DOM if it was not already there
// Make sure to not insert the original video element if using Html5
if (this.tech_.el().parentNode !== this.el() && (techName !== 'Html5' || !this.tag)) {
Dom.insertElFirst(this.tech_.el(), this.el());
}
// Get rid of the original video tag reference after the first tech is loaded
if (this.tag) {
this.tag.player = null;
this.tag = null;
}
};
/**
* Unload playback technology
*
* @method unloadTech_
* @private
*/
Player.prototype.unloadTech_ = function unloadTech_() {
// Save the current text tracks so that we can reuse the same text tracks with the next tech
this.textTracks_ = this.textTracks();
this.textTracksJson_ = _tracksTextTrackListConverterJs2['default'].textTracksToJson(this.tech_);
this.isReady_ = false;
this.tech_.dispose();
this.tech_ = false;
};
/**
* Return a reference to the current tech.
* It will only return a reference to the tech if given an object with the
* `IWillNotUseThisInPlugins` property on it. This is try and prevent misuse
* of techs by plugins.
*
* @param {Object}
* @return {Object} The Tech
* @method tech
*/
Player.prototype.tech = function tech(safety) {
if (safety && safety.IWillNotUseThisInPlugins) {
return this.tech_;
}
var errorText = '\n Please make sure that you are not using this inside of a plugin.\n To disable this alert and error, please pass in an object with\n `IWillNotUseThisInPlugins` to the `tech` method. See\n https://github.com/videojs/video.js/issues/2617 for more info.\n ';
_globalWindow2['default'].alert(errorText);
throw new Error(errorText);
};
/**
* Set up click and touch listeners for the playback element
*
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold
* on any controls will still keep the user active
*
* @private
* @method addTechControlsListeners_
*/
Player.prototype.addTechControlsListeners_ = function addTechControlsListeners_() {
// Make sure to remove all the previous listeners in case we are called multiple times.
this.removeTechControlsListeners_();
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on(this.tech_, 'mousedown', this.handleTechClick_);
// If the controls were hidden we don't want that to change without a tap event
// so we'll check if the controls were already showing before reporting user
// activity
this.on(this.tech_, 'touchstart', this.handleTechTouchStart_);
this.on(this.tech_, 'touchmove', this.handleTechTouchMove_);
this.on(this.tech_, 'touchend', this.handleTechTouchEnd_);
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on(this.tech_, 'tap', this.handleTechTap_);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*
* @method removeTechControlsListeners_
* @private
*/
Player.prototype.removeTechControlsListeners_ = function removeTechControlsListeners_() {
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off(this.tech_, 'tap', this.handleTechTap_);
this.off(this.tech_, 'touchstart', this.handleTechTouchStart_);
this.off(this.tech_, 'touchmove', this.handleTechTouchMove_);
this.off(this.tech_, 'touchend', this.handleTechTouchEnd_);
this.off(this.tech_, 'mousedown', this.handleTechClick_);
};
/**
* Player waits for the tech to be ready
*
* @method handleTechReady_
* @private
*/
Player.prototype.handleTechReady_ = function handleTechReady_() {
this.triggerReady();
// Keep the same volume as before
if (this.cache_.volume) {
this.techCall_('setVolume', this.cache_.volume);
}
// Look if the tech found a higher resolution poster while loading
this.handleTechPosterChange_();
// Update the duration if available
this.handleTechDurationChange_();
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
if (this.src() && this.tag && this.options_.autoplay && this.paused()) {
delete this.tag.poster; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
};
/**
* Fired when the user agent begins looking for media data
*
* @private
* @method handleTechLoadStart_
*/
Player.prototype.handleTechLoadStart_ = function handleTechLoadStart_() {
// TODO: Update to use `emptied` event instead. See #1277.
this.removeClass('vjs-ended');
// reset the error state
this.error(null);
// If it's already playing we want to trigger a firstplay event now.
// The firstplay event relies on both the play and loadstart events
// which can happen in any order for a new source
if (!this.paused()) {
this.trigger('loadstart');
this.trigger('firstplay');
} else {
// reset the hasStarted state
this.hasStarted(false);
this.trigger('loadstart');
}
};
/**
* Add/remove the vjs-has-started class
*
* @param {Boolean} hasStarted The value of true adds the class the value of false remove the class
* @return {Boolean} Boolean value if has started
* @private
* @method hasStarted
*/
Player.prototype.hasStarted = function hasStarted(_hasStarted) {
if (_hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== _hasStarted) {
this.hasStarted_ = _hasStarted;
if (_hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return this;
}
return !!this.hasStarted_;
};
/**
* Fired whenever the media begins or resumes playback
*
* @private
* @method handleTechPlay_
*/
Player.prototype.handleTechPlay_ = function handleTechPlay_() {
this.removeClass('vjs-ended');
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
// hide the poster when the user hits play
// https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play
this.hasStarted(true);
this.trigger('play');
};
/**
* Fired whenever the media begins waiting
*
* @private
* @method handleTechWaiting_
*/
Player.prototype.handleTechWaiting_ = function handleTechWaiting_() {
var _this2 = this;
this.addClass('vjs-waiting');
this.trigger('waiting');
this.one('timeupdate', function () {
return _this2.removeClass('vjs-waiting');
});
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @private
* @method handleTechCanPlay_
*/
Player.prototype.handleTechCanPlay_ = function handleTechCanPlay_() {
this.removeClass('vjs-waiting');
this.trigger('canplay');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @private
* @method handleTechCanPlayThrough_
*/
Player.prototype.handleTechCanPlayThrough_ = function handleTechCanPlayThrough_() {
this.removeClass('vjs-waiting');
this.trigger('canplaythrough');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
*
* @private
* @method handleTechPlaying_
*/
Player.prototype.handleTechPlaying_ = function handleTechPlaying_() {
this.removeClass('vjs-waiting');
this.trigger('playing');
};
/**
* Fired whenever the player is jumping to a new time
*
* @private
* @method handleTechSeeking_
*/
Player.prototype.handleTechSeeking_ = function handleTechSeeking_() {
this.addClass('vjs-seeking');
this.trigger('seeking');
};
/**
* Fired when the player has finished jumping to a new time
*
* @private
* @method handleTechSeeked_
*/
Player.prototype.handleTechSeeked_ = function handleTechSeeked_() {
this.removeClass('vjs-seeking');
this.trigger('seeked');
};
/**
* Fired the first time a video is played
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @private
* @method handleTechFirstPlay_
*/
Player.prototype.handleTechFirstPlay_ = function handleTechFirstPlay_() {
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if (this.options_.starttime) {
this.currentTime(this.options_.starttime);
}
this.addClass('vjs-has-started');
this.trigger('firstplay');
};
/**
* Fired whenever the media has been paused
*
* @private
* @method handleTechPause_
*/
Player.prototype.handleTechPause_ = function handleTechPause_() {
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.trigger('pause');
};
/**
* Fired while the user agent is downloading media data
*
* @private
* @method handleTechProgress_
*/
Player.prototype.handleTechProgress_ = function handleTechProgress_() {
this.trigger('progress');
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
*
* @private
* @method handleTechEnded_
*/
Player.prototype.handleTechEnded_ = function handleTechEnded_() {
this.addClass('vjs-ended');
if (this.options_.loop) {
this.currentTime(0);
this.play();
} else if (!this.paused()) {
this.pause();
}
this.trigger('ended');
};
/**
* Fired when the duration of the media resource is first known or changed
*
* @private
* @method handleTechDurationChange_
*/
Player.prototype.handleTechDurationChange_ = function handleTechDurationChange_() {
this.duration(this.techGet_('duration'));
};
/**
* Handle a click on the media element to play/pause
*
* @param {Object=} event Event object
* @private
* @method handleTechClick_
*/
Player.prototype.handleTechClick_ = function handleTechClick_(event) {
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) return;
// When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.controls()) {
if (this.paused()) {
this.play();
} else {
this.pause();
}
}
};
/**
* Handle a tap on the media element. It will toggle the user
* activity state, which hides and shows the controls.
*
* @private
* @method handleTechTap_
*/
Player.prototype.handleTechTap_ = function handleTechTap_() {
this.userActive(!this.userActive());
};
/**
* Handle touch to start
*
* @private
* @method handleTechTouchStart_
*/
Player.prototype.handleTechTouchStart_ = function handleTechTouchStart_() {
this.userWasActive = this.userActive();
};
/**
* Handle touch to move
*
* @private
* @method handleTechTouchMove_
*/
Player.prototype.handleTechTouchMove_ = function handleTechTouchMove_() {
if (this.userWasActive) {
this.reportUserActivity();
}
};
/**
* Handle touch to end
*
* @private
* @method handleTechTouchEnd_
*/
Player.prototype.handleTechTouchEnd_ = function handleTechTouchEnd_(event) {
// Stop the mouse events from also happening
event.preventDefault();
};
/**
* Fired when the player switches in or out of fullscreen mode
*
* @private
* @method handleFullscreenChange_
*/
Player.prototype.handleFullscreenChange_ = function handleFullscreenChange_() {
if (this.isFullscreen()) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
/**
* native click events on the SWF aren't triggered on IE11, Win8.1RT
* use stageclick events triggered from inside the SWF instead
*
* @private
* @method handleStageClick_
*/
Player.prototype.handleStageClick_ = function handleStageClick_() {
this.reportUserActivity();
};
/**
* Handle Tech Fullscreen Change
*
* @private
* @method handleTechFullscreenChange_
*/
Player.prototype.handleTechFullscreenChange_ = function handleTechFullscreenChange_(event, data) {
if (data) {
this.isFullscreen(data.isFullscreen);
}
this.trigger('fullscreenchange');
};
/**
* Fires when an error occurred during the loading of an audio/video
*
* @private
* @method handleTechError_
*/
Player.prototype.handleTechError_ = function handleTechError_() {
var error = this.tech_.error();
this.error(error && error.code);
};
/**
* Fires when the browser is intentionally not getting media data
*
* @private
* @method handleTechSuspend_
*/
Player.prototype.handleTechSuspend_ = function handleTechSuspend_() {
this.trigger('suspend');
};
/**
* Fires when the loading of an audio/video is aborted
*
* @private
* @method handleTechAbort_
*/
Player.prototype.handleTechAbort_ = function handleTechAbort_() {
this.trigger('abort');
};
/**
* Fires when the current playlist is empty
*
* @private
* @method handleTechEmptied_
*/
Player.prototype.handleTechEmptied_ = function handleTechEmptied_() {
this.trigger('emptied');
};
/**
* Fires when the browser is trying to get media data, but data is not available
*
* @private
* @method handleTechStalled_
*/
Player.prototype.handleTechStalled_ = function handleTechStalled_() {
this.trigger('stalled');
};
/**
* Fires when the browser has loaded meta data for the audio/video
*
* @private
* @method handleTechLoadedMetaData_
*/
Player.prototype.handleTechLoadedMetaData_ = function handleTechLoadedMetaData_() {
this.trigger('loadedmetadata');
};
/**
* Fires when the browser has loaded the current frame of the audio/video
*
* @private
* @method handleTechLoadedData_
*/
Player.prototype.handleTechLoadedData_ = function handleTechLoadedData_() {
this.trigger('loadeddata');
};
/**
* Fires when the current playback position has changed
*
* @private
* @method handleTechTimeUpdate_
*/
Player.prototype.handleTechTimeUpdate_ = function handleTechTimeUpdate_() {
this.trigger('timeupdate');
};
/**
* Fires when the playing speed of the audio/video is changed
*
* @private
* @method handleTechRateChange_
*/
Player.prototype.handleTechRateChange_ = function handleTechRateChange_() {
this.trigger('ratechange');
};
/**
* Fires when the volume has been changed
*
* @private
* @method handleTechVolumeChange_
*/
Player.prototype.handleTechVolumeChange_ = function handleTechVolumeChange_() {
this.trigger('volumechange');
};
/**
* Fires when the text track has been changed
*
* @private
* @method handleTechTextTrackChange_
*/
Player.prototype.handleTechTextTrackChange_ = function handleTechTextTrackChange_() {
this.trigger('texttrackchange');
};
/**
* Get object for cached values.
*
* @return {Object}
* @method getCache
*/
Player.prototype.getCache = function getCache() {
return this.cache_;
};
/**
* Pass values to the playback tech
*
* @param {String=} method Method
* @param {Object=} arg Argument
* @private
* @method techCall_
*/
Player.prototype.techCall_ = function techCall_(method, arg) {
// If it's not ready yet, call method when it is
if (this.tech_ && !this.tech_.isReady_) {
this.tech_.ready(function () {
this[method](arg);
}, true);
// Otherwise call method now
} else {
try {
this.tech_[method](arg);
} catch (e) {
_utilsLogJs2['default'](e);
throw e;
}
}
};
/**
* Get calls can't wait for the tech, and sometimes don't need to.
*
* @param {String} method Tech method
* @return {Method}
* @private
* @method techGet_
*/
Player.prototype.techGet_ = function techGet_(method) {
if (this.tech_ && this.tech_.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech_[method]();
} catch (e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech_[method] === undefined) {
_utilsLogJs2['default']('Video.js: ' + method + ' method not defined for ' + this.techName_ + ' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name === 'TypeError') {
_utilsLogJs2['default']('Video.js: ' + method + ' unavailable on ' + this.techName_ + ' playback technology element.', e);
this.tech_.isReady_ = false;
} else {
_utilsLogJs2['default'](e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
* ```js
* myPlayer.play();
* ```
*
* @return {Player} self
* @method play
*/
Player.prototype.play = function play() {
this.techCall_('play');
return this;
};
/**
* Pause the video playback
* ```js
* myPlayer.pause();
* ```
*
* @return {Player} self
* @method pause
*/
Player.prototype.pause = function pause() {
this.techCall_('pause');
return this;
};
/**
* Check if the player is paused
* ```js
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
* ```
*
* @return {Boolean} false if the media is currently playing, or true otherwise
* @method paused
*/
Player.prototype.paused = function paused() {
// The initial state of paused should be true (in Safari it's actually false)
return this.techGet_('paused') === false ? false : true;
};
/**
* Returns whether or not the user is "scrubbing". Scrubbing is when the user
* has clicked the progress bar handle and is dragging it along the progress bar.
*
* @param {Boolean} isScrubbing True/false the user is scrubbing
* @return {Boolean} The scrubbing status when getting
* @return {Object} The player when setting
* @method scrubbing
*/
Player.prototype.scrubbing = function scrubbing(isScrubbing) {
if (isScrubbing !== undefined) {
this.scrubbing_ = !!isScrubbing;
if (isScrubbing) {
this.addClass('vjs-scrubbing');
} else {
this.removeClass('vjs-scrubbing');
}
return this;
}
return this.scrubbing_;
};
/**
* Get or set the current time (in seconds)
* ```js
* // get
* var whereYouAt = myPlayer.currentTime();
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
* ```
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {Player} self, when the current time is set
* @method currentTime
*/
Player.prototype.currentTime = function currentTime(seconds) {
if (seconds !== undefined) {
this.techCall_('setCurrentTime', seconds);
return this;
}
// cache last currentTime and return. default to 0 seconds
//
// Caching the currentTime is meant to prevent a massive amount of reads on the tech's
// currentTime when scrubbing, but may not provide much performance benefit afterall.
// Should be tested. Also something has to read the actual current time or the cache will
// never get updated.
return this.cache_.currentTime = this.techGet_('currentTime') || 0;
};
/**
* Get the length in time of the video in seconds
* ```js
* var lengthOfVideo = myPlayer.duration();
* ```
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @param {Number} seconds Duration when setting
* @return {Number} The duration of the video in seconds when getting
* @method duration
*/
Player.prototype.duration = function duration(seconds) {
if (seconds === undefined) {
return this.cache_.duration || 0;
}
seconds = parseFloat(seconds) || 0;
// Standardize on Inifity for signaling video is live
if (seconds < 0) {
seconds = Infinity;
}
if (seconds !== this.cache_.duration) {
// Cache the last set value for optimized scrubbing (esp. Flash)
this.cache_.duration = seconds;
if (seconds === Infinity) {
this.addClass('vjs-live');
} else {
this.removeClass('vjs-live');
}
this.trigger('durationchange');
}
return this;
};
/**
* Calculates how much time is left.
* ```js
* var timeLeft = myPlayer.remainingTime();
* ```
* Not a native video element function, but useful
*
* @return {Number} The time remaining in seconds
* @method remainingTime
*/
Player.prototype.remainingTime = function remainingTime() {
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
/**
* Get a TimeRange object with the times of the video that have been downloaded
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
* ```js
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
* ```
*
* @return {Object} A mock TimeRange object (following HTML spec)
* @method buffered
*/
Player.prototype.buffered = function buffered() {
var buffered = this.techGet_('buffered');
if (!buffered || !buffered.length) {
buffered = _utilsTimeRangesJs.createTimeRange(0, 0);
}
return buffered;
};
/**
* Get the percent (as a decimal) of the video that's been downloaded
* ```js
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
* ```
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
* @method bufferedPercent
*/
Player.prototype.bufferedPercent = function bufferedPercent() {
return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration());
};
/**
* Get the ending time of the last buffered time range
* This is used in the progress bar to encapsulate all time ranges.
*
* @return {Number} The end of the last buffered time range
* @method bufferedEnd
*/
Player.prototype.bufferedEnd = function bufferedEnd() {
var buffered = this.buffered(),
duration = this.duration(),
end = buffered.end(buffered.length - 1);
if (end > duration) {
end = duration;
}
return end;
};
/**
* Get or set the current volume of the media
* ```js
* // get
* var howLoudIsIt = myPlayer.volume();
* // set
* myPlayer.volume(0.5); // Set volume to half
* ```
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume when getting
* @return {Player} self when setting
* @method volume
*/
Player.prototype.volume = function volume(percentAsDecimal) {
var vol = undefined;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall_('setVolume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet_('volume'));
return isNaN(vol) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
* ```js
* // get
* var isVolumeMuted = myPlayer.muted();
* // set
* myPlayer.muted(true); // mute the volume
* ```
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not when getting
* @return {Player} self when setting mute
* @method muted
*/
Player.prototype.muted = function muted(_muted) {
if (_muted !== undefined) {
this.techCall_('setMuted', _muted);
return this;
}
return this.techGet_('muted') || false; // Default to false
};
// Check if current tech can support native fullscreen
// (e.g. with built in controls like iOS, so not our flash swf)
/**
* Check to see if fullscreen is supported
*
* @return {Boolean}
* @method supportsFullScreen
*/
Player.prototype.supportsFullScreen = function supportsFullScreen() {
return this.techGet_('supportsFullScreen') || false;
};
/**
* Check if the player is in fullscreen mode
* ```js
* // get
* var fullscreenOrNot = myPlayer.isFullscreen();
* // set
* myPlayer.isFullscreen(true); // tell the player it's in fullscreen
* ```
* NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
* property and instead document.fullscreenElement is used. But isFullscreen is
* still a valuable property for internal player workings.
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen false if not when getting
* @return {Player} self when setting
* @method isFullscreen
*/
Player.prototype.isFullscreen = function isFullscreen(isFS) {
if (isFS !== undefined) {
this.isFullscreen_ = !!isFS;
return this;
}
return !!this.isFullscreen_;
};
/**
* Increase the size of the video to full screen
* ```js
* myPlayer.requestFullscreen();
* ```
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {Player} self
* @method requestFullscreen
*/
Player.prototype.requestFullscreen = function requestFullscreen() {
var fsApi = _fullscreenApiJs2['default'];
this.isFullscreen(true);
if (fsApi.requestFullscreen) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when canceling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
Events.on(_globalDocument2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) {
this.isFullscreen(_globalDocument2['default'][fsApi.fullscreenElement]);
// If cancelling fullscreen, remove event listener.
if (this.isFullscreen() === false) {
Events.off(_globalDocument2['default'], fsApi.fullscreenchange, documentFullscreenChange);
}
this.trigger('fullscreenchange');
}));
this.el_[fsApi.requestFullscreen]();
} else if (this.tech_.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall_('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Return the video to its normal size after having been in full screen mode
* ```js
* myPlayer.exitFullscreen();
* ```
*
* @return {Player} self
* @method exitFullscreen
*/
Player.prototype.exitFullscreen = function exitFullscreen() {
var fsApi = _fullscreenApiJs2['default'];
this.isFullscreen(false);
// Check for browser element fullscreen support
if (fsApi.requestFullscreen) {
_globalDocument2['default'][fsApi.exitFullscreen]();
} else if (this.tech_.supportsFullScreen()) {
this.techCall_('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
*
* @method enterFullWindow
*/
Player.prototype.enterFullWindow = function enterFullWindow() {
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = _globalDocument2['default'].documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
Events.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
_globalDocument2['default'].documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
Dom.addElClass(_globalDocument2['default'].body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
/**
* Check for call to either exit full window or full screen on ESC key
*
* @param {String} event Event to check for key press
* @method fullWindowOnEscKey
*/
Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) {
if (event.keyCode === 27) {
if (this.isFullscreen() === true) {
this.exitFullscreen();
} else {
this.exitFullWindow();
}
}
};
/**
* Exit full window
*
* @method exitFullWindow
*/
Player.prototype.exitFullWindow = function exitFullWindow() {
this.isFullWindow = false;
Events.off(_globalDocument2['default'], 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
_globalDocument2['default'].documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
Dom.removeElClass(_globalDocument2['default'].body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
/**
* Check whether the player can play a given mimetype
*
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
* @method canPlayType
*/
Player.prototype.canPlayType = function canPlayType(type) {
var can = undefined;
// Loop through each playback technology in the options order
for (var i = 0, j = this.options_.techOrder; i < j.length; i++) {
var techName = _utilsToTitleCaseJs2['default'](j[i]);
var tech = _techTechJs2['default'].getTech(techName);
// Support old behavior of techs being registered as components.
// Remove once that deprecated behavior is removed.
if (!tech) {
tech = _componentJs2['default'].getComponent(techName);
}
// Check if the current tech is defined before continuing
if (!tech) {
_utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
continue;
}
// Check if the browser supports this technology
if (tech.isSupported()) {
can = tech.canPlayType(type);
if (can) {
return can;
}
}
}
return '';
};
/**
* Select source based on tech-order or source-order
* Uses source-order selection if `options.sourceOrder` is truthy. Otherwise,
* defaults to tech-order selection
*
* @param {Array} sources The sources for a media asset
* @return {Object|Boolean} Object of source and tech order, otherwise false
* @method selectSource
*/
Player.prototype.selectSource = function selectSource(sources) {
// Get only the techs specified in `techOrder` that exist and are supported by the
// current platform
var techs = this.options_.techOrder.map(_utilsToTitleCaseJs2['default']).map(function (techName) {
// `Component.getComponent(...)` is for support of old behavior of techs
// being registered as components.
// Remove once that deprecated behavior is removed.
return [techName, _techTechJs2['default'].getTech(techName) || _componentJs2['default'].getComponent(techName)];
}).filter(function (_ref) {
var techName = _ref[0];
var tech = _ref[1];
// Check if the current tech is defined before continuing
if (tech) {
// Check if the browser supports this technology
return tech.isSupported();
}
_utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
return false;
});
// Iterate over each `innerArray` element once per `outerArray` element and execute
// `tester` with both. If `tester` returns a non-falsy value, exit early and return
// that value.
var findFirstPassingTechSourcePair = function findFirstPassingTechSourcePair(outerArray, innerArray, tester) {
var found = undefined;
outerArray.some(function (outerChoice) {
return innerArray.some(function (innerChoice) {
found = tester(outerChoice, innerChoice);
if (found) {
return true;
}
});
});
return found;
};
var foundSourceAndTech = undefined;
var flip = function flip(fn) {
return function (a, b) {
return fn(b, a);
};
};
var finder = function finder(_ref2, source) {
var techName = _ref2[0];
var tech = _ref2[1];
if (tech.canPlaySource(source)) {
return { source: source, tech: techName };
}
};
// Depending on the truthiness of `options.sourceOrder`, we swap the order of techs and sources
// to select from them based on their priority.
if (this.options_.sourceOrder) {
// Source-first ordering
foundSourceAndTech = findFirstPassingTechSourcePair(sources, techs, flip(finder));
} else {
// Tech-first ordering
foundSourceAndTech = findFirstPassingTechSourcePair(techs, sources, finder);
}
return foundSourceAndTech || false;
};
/**
* The source function updates the video source
* There are three types of variables you can pass as the argument.
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
* ```js
* myPlayer.src("http://www.example.com/path/to/video.mp4");
* ```
* **Source Object (or element):* * A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
* ```js
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
* ```
* **Array of Source Objects:* * To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
* ```js
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
* ```
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {String} The current video source when getting
* @return {String} The player when setting
* @method src
*/
Player.prototype.src = function src(source) {
if (source === undefined) {
return this.techGet_('src');
}
var currentTech = _techTechJs2['default'].getTech(this.techName_);
// Support old behavior of techs being registered as components.
// Remove once that deprecated behavior is removed.
if (!currentTech) {
currentTech = _componentJs2['default'].getComponent(this.techName_);
}
// case: Array of source objects to choose from and pick the best to play
if (Array.isArray(source)) {
this.sourceList_(source);
// case: URL String (http://myvideo...)
} else if (typeof source === 'string') {
// create a source object from the string
this.src({ src: source });
// case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
// check if the source has a type and the loaded tech cannot play the source
// if there's no type we'll just try the current tech
if (source.type && !currentTech.canPlaySource(source)) {
// create a source list with the current source and send through
// the tech loop to check for a compatible technology
this.sourceList_([source]);
} else {
this.cache_.src = source.src;
this.currentType_ = source.type || '';
// wait until the tech is ready to set the source
this.ready(function () {
// The setSource tech method was added with source handlers
// so older techs won't support it
// We need to check the direct prototype for the case where subclasses
// of the tech do not support source handlers
if (currentTech.prototype.hasOwnProperty('setSource')) {
this.techCall_('setSource', source);
} else {
this.techCall_('src', source.src);
}
if (this.options_.preload === 'auto') {
this.load();
}
if (this.options_.autoplay) {
this.play();
}
// Set the source synchronously if possible (#2326)
}, true);
}
}
return this;
};
/**
* Handle an array of source objects
*
* @param {Array} sources Array of source objects
* @private
* @method sourceList_
*/
Player.prototype.sourceList_ = function sourceList_(sources) {
var sourceTech = this.selectSource(sources);
if (sourceTech) {
if (sourceTech.tech === this.techName_) {
// if this technology is already loaded, set the source
this.src(sourceTech.source);
} else {
// load this technology with the chosen source
this.loadTech_(sourceTech.tech, sourceTech.source);
}
} else {
// We need to wrap this in a timeout to give folks a chance to add error event handlers
this.setTimeout(function () {
this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) });
}, 0);
// we could not find an appropriate tech, but let's still notify the delegate that this is it
// this needs a better comment about why this is needed
this.triggerReady();
}
};
/**
* Begin loading the src data.
*
* @return {Player} Returns the player
* @method load
*/
Player.prototype.load = function load() {
this.techCall_('load');
return this;
};
/**
* Reset the player. Loads the first tech in the techOrder,
* and calls `reset` on the tech`.
*
* @return {Player} Returns the player
* @method reset
*/
Player.prototype.reset = function reset() {
this.loadTech_(_utilsToTitleCaseJs2['default'](this.options_.techOrder[0]), null);
this.techCall_('reset');
return this;
};
/**
* Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4
* Can be used in conjuction with `currentType` to assist in rebuilding the current source object.
*
* @return {String} The current source
* @method currentSrc
*/
Player.prototype.currentSrc = function currentSrc() {
return this.techGet_('currentSrc') || this.cache_.src || '';
};
/**
* Get the current source type e.g. video/mp4
* This can allow you rebuild the current source object so that you could load the same
* source and tech later
*
* @return {String} The source MIME type
* @method currentType
*/
Player.prototype.currentType = function currentType() {
return this.currentType_ || '';
};
/**
* Get or set the preload attribute
*
* @param {Boolean} value Boolean to determine if preload should be used
* @return {String} The preload attribute value when getting
* @return {Player} Returns the player when setting
* @method preload
*/
Player.prototype.preload = function preload(value) {
if (value !== undefined) {
this.techCall_('setPreload', value);
this.options_.preload = value;
return this;
}
return this.techGet_('preload');
};
/**
* Get or set the autoplay attribute.
*
* @param {Boolean} value Boolean to determine if video should autoplay
* @return {String} The autoplay attribute value when getting
* @return {Player} Returns the player when setting
* @method autoplay
*/
Player.prototype.autoplay = function autoplay(value) {
if (value !== undefined) {
this.techCall_('setAutoplay', value);
this.options_.autoplay = value;
return this;
}
return this.techGet_('autoplay', value);
};
/**
* Get or set the loop attribute on the video element.
*
* @param {Boolean} value Boolean to determine if video should loop
* @return {String} The loop attribute value when getting
* @return {Player} Returns the player when setting
* @method loop
*/
Player.prototype.loop = function loop(value) {
if (value !== undefined) {
this.techCall_('setLoop', value);
this.options_['loop'] = value;
return this;
}
return this.techGet_('loop');
};
/**
* Get or set the poster image source url
*
* ##### EXAMPLE:
* ```js
* // get
* var currentPoster = myPlayer.poster();
* // set
* myPlayer.poster('http://example.com/myImage.jpg');
* ```
*
* @param {String=} src Poster image source URL
* @return {String} poster URL when getting
* @return {Player} self when setting
* @method poster
*/
Player.prototype.poster = function poster(src) {
if (src === undefined) {
return this.poster_;
}
// The correct way to remove a poster is to set as an empty string
// other falsey values will throw errors
if (!src) {
src = '';
}
// update the internal poster variable
this.poster_ = src;
// update the tech's poster
this.techCall_('setPoster', src);
// alert components that the poster has been set
this.trigger('posterchange');
return this;
};
/**
* Some techs (e.g. YouTube) can provide a poster source in an
* asynchronous way. We want the poster component to use this
* poster source so that it covers up the tech's controls.
* (YouTube's play button). However we only want to use this
* soruce if the player user hasn't set a poster through
* the normal APIs.
*
* @private
* @method handleTechPosterChange_
*/
Player.prototype.handleTechPosterChange_ = function handleTechPosterChange_() {
if (!this.poster_ && this.tech_ && this.tech_.poster) {
this.poster_ = this.tech_.poster() || '';
// Let components know the poster has changed
this.trigger('posterchange');
}
};
/**
* Get or set whether or not the controls are showing.
*
* @param {Boolean} bool Set controls to showing or not
* @return {Boolean} Controls are showing
* @method controls
*/
Player.prototype.controls = function controls(bool) {
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (this.usingNativeControls()) {
this.techCall_('setControls', bool);
}
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
if (!this.usingNativeControls()) {
this.addTechControlsListeners_();
}
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
if (!this.usingNativeControls()) {
this.removeTechControlsListeners_();
}
}
}
return this;
}
return !!this.controls_;
};
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {Player} Returns the player
* @private
* @method usingNativeControls
*/
Player.prototype.usingNativeControls = function usingNativeControls(bool) {
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return !!this.usingNativeControls_;
};
/**
* Set or get the current MediaError
*
* @param {*} err A MediaError or a String/Number to be turned into a MediaError
* @return {MediaError|null} when getting
* @return {Player} when setting
* @method error
*/
Player.prototype.error = function error(err) {
if (err === undefined) {
return this.error_ || null;
}
// restoring to default
if (err === null) {
this.error_ = err;
this.removeClass('vjs-error');
this.errorDisplay.close();
return this;
}
// error instance
if (err instanceof _mediaErrorJs2['default']) {
this.error_ = err;
} else {
this.error_ = new _mediaErrorJs2['default'](err);
}
// add the vjs-error classname to the player
this.addClass('vjs-error');
// log the name of the error type and any message
// ie8 just logs "[object object]" if you just log the error object
_utilsLogJs2['default'].error('(CODE:' + this.error_.code + ' ' + _mediaErrorJs2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_);
// fire an error event on the player
this.trigger('error');
return this;
};
/**
* Returns whether or not the player is in the "ended" state.
*
* @return {Boolean} True if the player is in the ended state, false if not.
* @method ended
*/
Player.prototype.ended = function ended() {
return this.techGet_('ended');
};
/**
* Returns whether or not the player is in the "seeking" state.
*
* @return {Boolean} True if the player is in the seeking state, false if not.
* @method seeking
*/
Player.prototype.seeking = function seeking() {
return this.techGet_('seeking');
};
/**
* Returns the TimeRanges of the media that are currently available
* for seeking to.
*
* @return {TimeRanges} the seekable intervals of the media timeline
* @method seekable
*/
Player.prototype.seekable = function seekable() {
return this.techGet_('seekable');
};
/**
* Report user activity
*
* @param {Object} event Event object
* @method reportUserActivity
*/
Player.prototype.reportUserActivity = function reportUserActivity(event) {
this.userActivity_ = true;
};
/**
* Get/set if user is active
*
* @param {Boolean} bool Value when setting
* @return {Boolean} Value if user is active user when getting
* @method userActive
*/
Player.prototype.userActive = function userActive(bool) {
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
if (this.tech_) {
this.tech_.one('mousemove', function (e) {
e.stopPropagation();
e.preventDefault();
});
}
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
/**
* Listen for user activity based on timeout value
*
* @private
* @method listenForUserActivity_
*/
Player.prototype.listenForUserActivity_ = function listenForUserActivity_() {
var mouseInProgress = undefined,
lastMoveX = undefined,
lastMoveY = undefined;
var handleActivity = Fn.bind(this, this.reportUserActivity);
var handleMouseMove = function handleMouseMove(e) {
// #1068 - Prevent mousemove spamming
// Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
if (e.screenX !== lastMoveX || e.screenY !== lastMoveY) {
lastMoveX = e.screenX;
lastMoveY = e.screenY;
handleActivity();
}
};
var handleMouseDown = function handleMouseDown() {
handleActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = this.setInterval(handleActivity, 250);
};
var handleMouseUp = function handleMouseUp(event) {
handleActivity();
// Stop the interval that maintains activity if the mouse/touch is down
this.clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', handleMouseDown);
this.on('mousemove', handleMouseMove);
this.on('mouseup', handleMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', handleActivity);
this.on('keyup', handleActivity);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
var inactivityTimeout = undefined;
var activityCheck = this.setInterval(function () {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
this.clearTimeout(inactivityTimeout);
var timeout = this.options_['inactivityTimeout'];
if (timeout > 0) {
// In <timeout> milliseconds, if no more activity has occurred the
// user will be considered inactive
inactivityTimeout = this.setTimeout(function () {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}, timeout);
}
}
}, 250);
};
/**
* Gets or sets the current playback rate. A playback rate of
* 1.0 represents normal speed and 0.5 would indicate half-speed
* playback, for instance.
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate
*
* @param {Number} rate New playback rate to set.
* @return {Number} Returns the new playback rate when setting
* @return {Number} Returns the current playback rate when getting
* @method playbackRate
*/
Player.prototype.playbackRate = function playbackRate(rate) {
if (rate !== undefined) {
this.techCall_('setPlaybackRate', rate);
return this;
}
if (this.tech_ && this.tech_['featuresPlaybackRate']) {
return this.techGet_('playbackRate');
} else {
return 1.0;
}
};
/**
* Gets or sets the audio flag
*
* @param {Boolean} bool True signals that this is an audio player.
* @return {Boolean} Returns true if player is audio, false if not when getting
* @return {Player} Returns the player if setting
* @private
* @method isAudio
*/
Player.prototype.isAudio = function isAudio(bool) {
if (bool !== undefined) {
this.isAudio_ = !!bool;
return this;
}
return !!this.isAudio_;
};
/**
* Returns the current state of network activity for the element, from
* the codes in the list below.
* - NETWORK_EMPTY (numeric value 0)
* The element has not yet been initialised. All attributes are in
* their initial states.
* - NETWORK_IDLE (numeric value 1)
* The element's resource selection algorithm is active and has
* selected a resource, but it is not actually using the network at
* this time.
* - NETWORK_LOADING (numeric value 2)
* The user agent is actively trying to download data.
* - NETWORK_NO_SOURCE (numeric value 3)
* The element's resource selection algorithm is active, but it has
* not yet found a resource to use.
*
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states
* @return {Number} the current network activity state
* @method networkState
*/
Player.prototype.networkState = function networkState() {
return this.techGet_('networkState');
};
/**
* Returns a value that expresses the current state of the element
* with respect to rendering the current playback position, from the
* codes in the list below.
* - HAVE_NOTHING (numeric value 0)
* No information regarding the media resource is available.
* - HAVE_METADATA (numeric value 1)
* Enough of the resource has been obtained that the duration of the
* resource is available.
* - HAVE_CURRENT_DATA (numeric value 2)
* Data for the immediate current playback position is available.
* - HAVE_FUTURE_DATA (numeric value 3)
* Data for the immediate current playback position is available, as
* well as enough data for the user agent to advance the current
* playback position in the direction of playback.
* - HAVE_ENOUGH_DATA (numeric value 4)
* The user agent estimates that enough data is available for
* playback to proceed uninterrupted.
*
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate
* @return {Number} the current playback rendering state
* @method readyState
*/
Player.prototype.readyState = function readyState() {
return this.techGet_('readyState');
};
/*
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impaired
* Subtitles - text displayed over the video for those who don't understand language in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
*
* @return {Array} Array of track objects
* @method textTracks
*/
Player.prototype.textTracks = function textTracks() {
// cannot use techGet_ directly because it checks to see whether the tech is ready.
// Flash is unlikely to be ready in time but textTracks should still work.
return this.tech_ && this.tech_['textTracks']();
};
/**
* Get an array of remote text tracks
*
* @return {Array}
* @method remoteTextTracks
*/
Player.prototype.remoteTextTracks = function remoteTextTracks() {
return this.tech_ && this.tech_['remoteTextTracks']();
};
/**
* Get an array of remote html track elements
*
* @return {HTMLTrackElement[]}
* @method remoteTextTrackEls
*/
Player.prototype.remoteTextTrackEls = function remoteTextTrackEls() {
return this.tech_ && this.tech_['remoteTextTrackEls']();
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
*
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
* @method addTextTrack
*/
Player.prototype.addTextTrack = function addTextTrack(kind, label, language) {
return this.tech_ && this.tech_['addTextTrack'](kind, label, language);
};
/**
* Add a remote text track
*
* @param {Object} options Options for remote text track
* @method addRemoteTextTrack
*/
Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
return this.tech_ && this.tech_['addRemoteTextTrack'](options);
};
/**
* Remove a remote text track
*
* @param {Object} track Remote text track to remove
* @method removeRemoteTextTrack
*/
Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
this.tech_ && this.tech_['removeRemoteTextTrack'](track);
};
/**
* Get video width
*
* @return {Number} Video width
* @method videoWidth
*/
Player.prototype.videoWidth = function videoWidth() {
return this.tech_ && this.tech_.videoWidth && this.tech_.videoWidth() || 0;
};
/**
* Get video height
*
* @return {Number} Video height
* @method videoHeight
*/
Player.prototype.videoHeight = function videoHeight() {
return this.tech_ && this.tech_.videoHeight && this.tech_.videoHeight() || 0;
};
// Methods to add support for
// initialTime: function(){ return this.techCall_('initialTime'); },
// startOffsetTime: function(){ return this.techCall_('startOffsetTime'); },
// played: function(){ return this.techCall_('played'); },
// videoTracks: function(){ return this.techCall_('videoTracks'); },
// audioTracks: function(){ return this.techCall_('audioTracks'); },
// defaultPlaybackRate: function(){ return this.techCall_('defaultPlaybackRate'); },
// defaultMuted: function(){ return this.techCall_('defaultMuted'); }
/**
* The player's language code
* NOTE: The language should be set in the player options if you want the
* the controls to be built with a specific language. Changing the lanugage
* later will not update controls text.
*
* @param {String} code The locale string
* @return {String} The locale string when getting
* @return {Player} self when setting
* @method language
*/
Player.prototype.language = function language(code) {
if (code === undefined) {
return this.language_;
}
this.language_ = ('' + code).toLowerCase();
return this;
};
/**
* Get the player's language dictionary
* Merge every time, because a newly added plugin might call videojs.addLanguage() at any time
* Languages specified directly in the player options have precedence
*
* @return {Array} Array of languages
* @method languages
*/
Player.prototype.languages = function languages() {
return _utilsMergeOptionsJs2['default'](Player.prototype.options_.languages, this.languages_);
};
/**
* Converts track info to JSON
*
* @return {Object} JSON object of options
* @method toJSON
*/
Player.prototype.toJSON = function toJSON() {
var options = _utilsMergeOptionsJs2['default'](this.options_);
var tracks = options.tracks;
options.tracks = [];
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
// deep merge tracks and null out player so no circular references
track = _utilsMergeOptionsJs2['default'](track);
track.player = undefined;
options.tracks[i] = track;
}
return options;
};
/**
* Creates a simple modal dialog (an instance of the `ModalDialog`
* component) that immediately overlays the player with arbitrary
* content and removes itself when closed.
*
* @param {String|Function|Element|Array|Null} content
* Same as `ModalDialog#content`'s param of the same name.
*
* The most straight-forward usage is to provide a string or DOM
* element.
*
* @param {Object} [options]
* Extra options which will be passed on to the `ModalDialog`.
*
* @return {ModalDialog}
*/
Player.prototype.createModal = function createModal(content, options) {
var player = this;
options = options || {};
options.content = content || '';
var modal = new _modalDialog2['default'](player, options);
player.addChild(modal);
modal.on('dispose', function () {
player.removeChild(modal);
});
return modal.open();
};
/**
* Gets tag settings
*
* @param {Element} tag The player tag
* @return {Array} An array of sources and track objects
* @static
* @method getTagSettings
*/
Player.getTagSettings = function getTagSettings(tag) {
var baseOptions = {
'sources': [],
'tracks': []
};
var tagOptions = Dom.getElAttributes(tag);
var dataSetup = tagOptions['data-setup'];
// Check if data-setup attr exists.
if (dataSetup !== null) {
// Parse options JSON
var _safeParseTuple = _safeJsonParseTuple2['default'](dataSetup || '{}');
var err = _safeParseTuple[0];
var data = _safeParseTuple[1];
if (err) {
_utilsLogJs2['default'].error(err);
}
_objectAssign2['default'](tagOptions, data);
}
_objectAssign2['default'](baseOptions, tagOptions);
// Get tag children settings
if (tag.hasChildNodes()) {
var children = tag.childNodes;
for (var i = 0, j = children.length; i < j; i++) {
var child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
var childName = child.nodeName.toLowerCase();
if (childName === 'source') {
baseOptions.sources.push(Dom.getElAttributes(child));
} else if (childName === 'track') {
baseOptions.tracks.push(Dom.getElAttributes(child));
}
}
}
return baseOptions;
};
return Player;
})(_componentJs2['default']);
Player.players = {};
var navigator = _globalWindow2['default'].navigator;
/*
* Player instance options, surfaced using options
* options = Player.prototype.options_
* Make changes in options, not here.
*
* @type {Object}
* @private
*/
Player.prototype.options_ = {
// Default order of fallback technology
techOrder: ['html5', 'flash'],
// techOrder: ['flash','html5'],
html5: {},
flash: {},
// defaultVolume: 0.85,
defaultVolume: 0.00, // The freakin seaguls are driving me crazy!
// default inactivity timeout
inactivityTimeout: 2000,
// default playback rates
playbackRates: [],
// Add playback rate selection by adding rates
// 'playbackRates': [0.5, 1, 1.5, 2],
// Included control sets
children: ['mediaLoader', 'posterImage', 'textTrackDisplay', 'loadingSpinner', 'bigPlayButton', 'controlBar', 'errorDisplay', 'textTrackSettings'],
language: _globalDocument2['default'].getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
// locales and their language translations
languages: {},
// Default message to show when a video cannot be played.
notSupportedMessage: 'No compatible source was found for this video.'
};
/**
* Fired when the player has initial duration and dimension information
*
* @event loadedmetadata
*/
Player.prototype.handleLoadedMetaData_;
/**
* Fired when the player has downloaded data at the current playback position
*
* @event loadeddata
*/
Player.prototype.handleLoadedData_;
/**
* Fired when the user is active, e.g. moves the mouse over the player
*
* @event useractive
*/
Player.prototype.handleUserActive_;
/**
* Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction
*
* @event userinactive
*/
Player.prototype.handleUserInactive_;
/**
* Fired when the current playback position has changed *
* During playback this is fired every 15-250 milliseconds, depending on the
* playback technology in use.
*
* @event timeupdate
*/
Player.prototype.handleTimeUpdate_;
/**
* Fired when video playback ends
*
* @event ended
*/
Player.prototype.handleTechEnded_;
/**
* Fired when the volume changes
*
* @event volumechange
*/
Player.prototype.handleVolumeChange_;
/**
* Fired when an error occurs
*
* @event error
*/
Player.prototype.handleError_;
Player.prototype.flexNotSupported_ = function () {
var elem = _globalDocument2['default'].createElement('i');
// Note: We don't actually use flexBasis (or flexOrder), but it's one of the more
// common flex features that we can rely on when checking for flex support.
return !('flexBasis' in elem.style || 'webkitFlexBasis' in elem.style || 'mozFlexBasis' in elem.style || 'msFlexBasis' in elem.style || 'msFlexOrder' in elem.style) /* IE10-specific (2012 flex spec) */;
};
_componentJs2['default'].registerComponent('Player', Player);
exports['default'] = Player;
module.exports = exports['default'];
// If empty string, make it a parsable json object.
},{"./big-play-button.js":63,"./component.js":67,"./control-bar/control-bar.js":68,"./error-display.js":98,"./fullscreen-api.js":101,"./loading-spinner.js":102,"./media-error.js":103,"./modal-dialog":107,"./poster-image.js":112,"./tech/html5.js":117,"./tech/loader.js":118,"./tech/tech.js":119,"./tracks/text-track-display.js":123,"./tracks/text-track-list-converter.js":125,"./tracks/text-track-settings.js":127,"./utils/browser.js":129,"./utils/buffer.js":130,"./utils/dom.js":132,"./utils/events.js":133,"./utils/fn.js":134,"./utils/guid.js":136,"./utils/log.js":137,"./utils/merge-options.js":138,"./utils/stylesheet.js":139,"./utils/time-ranges.js":140,"./utils/to-title-case.js":141,"global/document":1,"global/window":2,"object.assign":45,"safe-json-parse/tuple":54}],109:[function(_dereq_,module,exports){
/**
* @file plugins.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _playerJs = _dereq_('./player.js');
var _playerJs2 = _interopRequireDefault(_playerJs);
/**
* The method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
* @method plugin
*/
var plugin = function plugin(name, init) {
_playerJs2['default'].prototype[name] = init;
};
exports['default'] = plugin;
module.exports = exports['default'];
},{"./player.js":108}],110:[function(_dereq_,module,exports){
/**
* @file popup-button.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _clickableComponentJs = _dereq_('../clickable-component.js');
var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
var _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _popupJs = _dereq_('./popup.js');
var _popupJs2 = _interopRequireDefault(_popupJs);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
/**
* A button class with a popup control
*
* @param {Player|Object} player
* @param {Object=} options
* @extends ClickableComponent
* @class PopupButton
*/
var PopupButton = (function (_ClickableComponent) {
_inherits(PopupButton, _ClickableComponent);
function PopupButton(player) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
_classCallCheck(this, PopupButton);
_ClickableComponent.call(this, player, options);
this.update();
}
/**
* Update popup
*
* @method update
*/
PopupButton.prototype.update = function update() {
var popup = this.createPopup();
if (this.popup) {
this.removeChild(this.popup);
}
this.popup = popup;
this.addChild(popup);
if (this.items && this.items.length === 0) {
this.hide();
} else if (this.items && this.items.length > 1) {
this.show();
}
};
/**
* Create popup - Override with specific functionality for component
*
* @return {Popup} The constructed popup
* @method createPopup
*/
PopupButton.prototype.createPopup = function createPopup() {};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
PopupButton.prototype.createEl = function createEl() {
return _ClickableComponent.prototype.createEl.call(this, 'div', {
className: this.buildCSSClass()
});
};
/**
* Allow sub components to stack CSS class names
*
* @return {String} The constructed class name
* @method buildCSSClass
*/
PopupButton.prototype.buildCSSClass = function buildCSSClass() {
var menuButtonClass = 'vjs-menu-button';
// If the inline option is passed, we want to use different styles altogether.
if (this.options_.inline === true) {
menuButtonClass += '-inline';
} else {
menuButtonClass += '-popup';
}
return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this);
};
return PopupButton;
})(_clickableComponentJs2['default']);
_componentJs2['default'].registerComponent('PopupButton', PopupButton);
exports['default'] = PopupButton;
module.exports = exports['default'];
},{"../clickable-component.js":65,"../component.js":67,"../utils/dom.js":132,"../utils/fn.js":134,"../utils/to-title-case.js":141,"./popup.js":111}],111:[function(_dereq_,module,exports){
/**
* @file popup.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsEventsJs = _dereq_('../utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
/**
* The Popup component is used to build pop up controls.
*
* @extends Component
* @class Popup
*/
var Popup = (function (_Component) {
_inherits(Popup, _Component);
function Popup() {
_classCallCheck(this, Popup);
_Component.apply(this, arguments);
}
/**
* Add a popup item to the popup
*
* @param {Object|String} component Component or component type to add
* @method addItem
*/
Popup.prototype.addItem = function addItem(component) {
this.addChild(component);
component.on('click', Fn.bind(this, function () {
this.unlockShowing();
}));
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Popup.prototype.createEl = function createEl() {
var contentElType = this.options_.contentElType || 'ul';
this.contentEl_ = Dom.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = _Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Popup Buttons,
// where a click on the parent is significant
Events.on(el, 'click', function (event) {
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
return Popup;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('Popup', Popup);
exports['default'] = Popup;
module.exports = exports['default'];
},{"../component.js":67,"../utils/dom.js":132,"../utils/events.js":133,"../utils/fn.js":134}],112:[function(_dereq_,module,exports){
/**
* @file poster-image.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _clickableComponentJs = _dereq_('./clickable-component.js');
var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
var _componentJs = _dereq_('./component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsDomJs = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsBrowserJs = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
/**
* The component that handles showing the poster image.
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Button
* @class PosterImage
*/
var PosterImage = (function (_ClickableComponent) {
_inherits(PosterImage, _ClickableComponent);
function PosterImage(player, options) {
_classCallCheck(this, PosterImage);
_ClickableComponent.call(this, player, options);
this.update();
player.on('posterchange', Fn.bind(this, this.update));
}
/**
* Clean up the poster image
*
* @method dispose
*/
PosterImage.prototype.dispose = function dispose() {
this.player().off('posterchange', this.update);
_ClickableComponent.prototype.dispose.call(this);
};
/**
* Create the poster's image element
*
* @return {Element}
* @method createEl
*/
PosterImage.prototype.createEl = function createEl() {
var el = Dom.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
});
// To ensure the poster image resizes while maintaining its original aspect
// ratio, use a div with `background-size` when available. For browsers that
// do not support `background-size` (e.g. IE8), fall back on using a regular
// img element.
if (!browser.BACKGROUND_SIZE_SUPPORTED) {
this.fallbackImg_ = Dom.createEl('img');
el.appendChild(this.fallbackImg_);
}
return el;
};
/**
* Event handler for updates to the player's poster source
*
* @method update
*/
PosterImage.prototype.update = function update() {
var url = this.player().poster();
this.setSrc(url);
// If there's no poster source we should display:none on this component
// so it's not still clickable or right-clickable
if (url) {
this.show();
} else {
this.hide();
}
};
/**
* Set the poster source depending on the display method
*
* @param {String} url The URL to the poster source
* @method setSrc
*/
PosterImage.prototype.setSrc = function setSrc(url) {
if (this.fallbackImg_) {
this.fallbackImg_.src = url;
} else {
var backgroundImage = '';
// Any falsey values should stay as an empty string, otherwise
// this will throw an extra error
if (url) {
backgroundImage = 'url("' + url + '")';
}
this.el_.style.backgroundImage = backgroundImage;
}
};
/**
* Event handler for clicks on the poster image
*
* @method handleClick
*/
PosterImage.prototype.handleClick = function handleClick() {
// We don't want a click to trigger playback when controls are disabled
// but CSS should be hiding the poster to prevent that from happening
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
return PosterImage;
})(_clickableComponentJs2['default']);
_componentJs2['default'].registerComponent('PosterImage', PosterImage);
exports['default'] = PosterImage;
module.exports = exports['default'];
},{"./clickable-component.js":65,"./component.js":67,"./utils/browser.js":129,"./utils/dom.js":132,"./utils/fn.js":134}],113:[function(_dereq_,module,exports){
/**
* @file setup.js
*
* Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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; } }
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _windowLoaded = false;
var videojs = undefined;
// Automatically set up any tags that have a data-setup attribute
var autoSetup = function autoSetup() {
// One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack*
// var vids = Array.prototype.slice.call(document.getElementsByTagName('video'));
// var audios = Array.prototype.slice.call(document.getElementsByTagName('audio'));
// var mediaEls = vids.concat(audios);
// Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements
// to build up a new, combined list of elements.
var vids = _globalDocument2['default'].getElementsByTagName('video');
var audios = _globalDocument2['default'].getElementsByTagName('audio');
var mediaEls = [];
if (vids && vids.length > 0) {
for (var i = 0, e = vids.length; i < e; i++) {
mediaEls.push(vids[i]);
}
}
if (audios && audios.length > 0) {
for (var i = 0, e = audios.length; i < e; i++) {
mediaEls.push(audios[i]);
}
}
// Check if any media elements exist
if (mediaEls && mediaEls.length > 0) {
for (var i = 0, e = mediaEls.length; i < e; i++) {
var mediaEl = mediaEls[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (mediaEl && mediaEl.getAttribute) {
// Make sure this player hasn't already been set up.
if (mediaEl['player'] === undefined) {
var options = mediaEl.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Create new video.js instance.
var player = videojs(mediaEl);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finished loading.
} else if (!_windowLoaded) {
autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
var autoSetupTimeout = function autoSetupTimeout(wait, vjs) {
videojs = vjs;
setTimeout(autoSetup, wait);
};
if (_globalDocument2['default'].readyState === 'complete') {
_windowLoaded = true;
} else {
Events.one(_globalWindow2['default'], 'load', function () {
_windowLoaded = true;
});
}
var hasLoaded = function hasLoaded() {
return _windowLoaded;
};
exports.autoSetup = autoSetup;
exports.autoSetupTimeout = autoSetupTimeout;
exports.hasLoaded = hasLoaded;
},{"./utils/events.js":133,"global/document":1,"global/window":2}],114:[function(_dereq_,module,exports){
/**
* @file slider.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {Player|Object} player
* @param {Object=} options
* @extends Component
* @class Slider
*/
var Slider = (function (_Component) {
_inherits(Slider, _Component);
function Slider(player, options) {
_classCallCheck(this, Slider);
_Component.call(this, player, options);
// Set property names to bar to match with the child Slider class is looking for
this.bar = this.getChild(this.options_.barName);
// Set a horizontal or vertical class on the slider depending on the slider type
this.vertical(!!this.options_.vertical);
this.on('mousedown', this.handleMouseDown);
this.on('touchstart', this.handleMouseDown);
this.on('focus', this.handleFocus);
this.on('blur', this.handleBlur);
this.on('click', this.handleClick);
this.on(player, 'controlsvisible', this.update);
this.on(player, this.playerEvent, this.update);
}
/**
* Create the component's DOM element
*
* @param {String} type Type of element to create
* @param {Object=} props List of properties in Object form
* @return {Element}
* @method createEl
*/
Slider.prototype.createEl = function createEl(type) {
var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = _objectAssign2['default']({
tabIndex: 0
}, props);
attributes = _objectAssign2['default']({
'role': 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, attributes);
return _Component.prototype.createEl.call(this, type, props, attributes);
};
/**
* Handle mouse down on slider
*
* @param {Object} event Mouse down event object
* @method handleMouseDown
*/
Slider.prototype.handleMouseDown = function handleMouseDown(event) {
event.preventDefault();
Dom.blockTextSelection();
this.addClass('vjs-sliding');
this.trigger('slideractive');
this.on(_globalDocument2['default'], 'mousemove', this.handleMouseMove);
this.on(_globalDocument2['default'], 'mouseup', this.handleMouseUp);
this.on(_globalDocument2['default'], 'touchmove', this.handleMouseMove);
this.on(_globalDocument2['default'], 'touchend', this.handleMouseUp);
this.handleMouseMove(event);
};
/**
* To be overridden by a subclass
*
* @method handleMouseMove
*/
Slider.prototype.handleMouseMove = function handleMouseMove() {};
/**
* Handle mouse up on Slider
*
* @method handleMouseUp
*/
Slider.prototype.handleMouseUp = function handleMouseUp() {
Dom.unblockTextSelection();
this.removeClass('vjs-sliding');
this.trigger('sliderinactive');
this.off(_globalDocument2['default'], 'mousemove', this.handleMouseMove);
this.off(_globalDocument2['default'], 'mouseup', this.handleMouseUp);
this.off(_globalDocument2['default'], 'touchmove', this.handleMouseMove);
this.off(_globalDocument2['default'], 'touchend', this.handleMouseUp);
this.update();
};
/**
* Update slider
*
* @method update
*/
Slider.prototype.update = function update() {
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) return;
// If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing()) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var progress = this.getPercent();
var bar = this.bar;
// If there's no bar...
if (!bar) return;
// Protect against no duration and other division issues
if (typeof progress !== 'number' || progress !== progress || progress < 0 || progress === Infinity) {
progress = 0;
}
// Convert to a percentage for setting
var percentage = (progress * 100).toFixed(2) + '%';
// Set the new bar width or height
if (this.vertical()) {
bar.el().style.height = percentage;
} else {
bar.el().style.width = percentage;
}
};
/**
* Calculate distance for slider
*
* @param {Object} event Event object
* @method calculateDistance
*/
Slider.prototype.calculateDistance = function calculateDistance(event) {
var position = Dom.getPointerPosition(this.el_, event);
if (this.vertical()) {
return position.y;
}
return position.x;
};
/**
* Handle on focus for slider
*
* @method handleFocus
*/
Slider.prototype.handleFocus = function handleFocus() {
this.on(_globalDocument2['default'], 'keydown', this.handleKeyPress);
};
/**
* Handle key press for slider
*
* @param {Object} event Event object
* @method handleKeyPress
*/
Slider.prototype.handleKeyPress = function handleKeyPress(event) {
if (event.which === 37 || event.which === 40) {
// Left and Down Arrows
event.preventDefault();
this.stepBack();
} else if (event.which === 38 || event.which === 39) {
// Up and Right Arrows
event.preventDefault();
this.stepForward();
}
};
/**
* Handle on blur for slider
*
* @method handleBlur
*/
Slider.prototype.handleBlur = function handleBlur() {
this.off(_globalDocument2['default'], 'keydown', this.handleKeyPress);
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
*
* @param {Object} event Event object
* @method handleClick
*/
Slider.prototype.handleClick = function handleClick(event) {
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* Get/set if slider is horizontal for vertical
*
* @param {Boolean} bool True if slider is vertical, false is horizontal
* @return {Boolean} True if slider is vertical, false is horizontal
* @method vertical
*/
Slider.prototype.vertical = function vertical(bool) {
if (bool === undefined) {
return this.vertical_ || false;
}
this.vertical_ = !!bool;
if (this.vertical_) {
this.addClass('vjs-slider-vertical');
} else {
this.addClass('vjs-slider-horizontal');
}
return this;
};
return Slider;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('Slider', Slider);
exports['default'] = Slider;
module.exports = exports['default'];
},{"../component.js":67,"../utils/dom.js":132,"global/document":1,"object.assign":45}],115:[function(_dereq_,module,exports){
/**
* @file flash-rtmp.js
*/
'use strict';
exports.__esModule = true;
function FlashRtmpDecorator(Flash) {
Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
Flash.streamFromParts = function (connection, stream) {
return connection + '&' + stream;
};
Flash.streamToParts = function (src) {
var parts = {
connection: '',
stream: ''
};
if (!src) return parts;
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.search(/&(?!\w+=)/);
var streamBegin = undefined;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
} else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
Flash.isStreamingType = function (srcType) {
return srcType in Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
Flash.isStreamingSrc = function (src) {
return Flash.RTMP_RE.test(src);
};
/**
* A source handler for RTMP urls
* @type {Object}
*/
Flash.rtmpSourceHandler = {};
/**
* Check if Flash can play the given videotype
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.rtmpSourceHandler.canPlayType = function (type) {
if (Flash.isStreamingType(type)) {
return 'maybe';
}
return '';
};
/**
* Check if Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.rtmpSourceHandler.canHandleSource = function (source) {
var can = Flash.rtmpSourceHandler.canPlayType(source.type);
if (can) {
return can;
}
if (Flash.isStreamingSrc(source.src)) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.rtmpSourceHandler.handleSource = function (source, tech) {
var srcParts = Flash.streamToParts(source.src);
tech['setRtmpConnection'](srcParts.connection);
tech['setRtmpStream'](srcParts.stream);
};
// Register the native source handler
Flash.registerSourceHandler(Flash.rtmpSourceHandler);
return Flash;
}
exports['default'] = FlashRtmpDecorator;
module.exports = exports['default'];
},{}],116:[function(_dereq_,module,exports){
/**
* @file flash.js
* VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
'use strict';
exports.__esModule = 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 }; }
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 _tech = _dereq_('./tech');
var _tech2 = _interopRequireDefault(_tech);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsUrlJs = _dereq_('../utils/url.js');
var Url = _interopRequireWildcard(_utilsUrlJs);
var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js');
var _flashRtmp = _dereq_('./flash-rtmp');
var _flashRtmp2 = _interopRequireDefault(_flashRtmp);
var _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var navigator = _globalWindow2['default'].navigator;
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Tech
* @class Flash
*/
var Flash = (function (_Tech) {
_inherits(Flash, _Tech);
function Flash(options, ready) {
_classCallCheck(this, Flash);
_Tech.call(this, options, ready);
// Set the source when ready
if (options.source) {
this.ready(function () {
this.setSource(options.source);
}, true);
}
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options.startTime) {
this.ready(function () {
this.load();
this.play();
this.currentTime(options.startTime);
}, true);
}
// Add global window functions that the swf expects
// A 4.x workflow we weren't able to solve for in 5.0
// because of the need to hard code these functions
// into the swf for security reasons
_globalWindow2['default'].videojs = _globalWindow2['default'].videojs || {};
_globalWindow2['default'].videojs.Flash = _globalWindow2['default'].videojs.Flash || {};
_globalWindow2['default'].videojs.Flash.onReady = Flash.onReady;
_globalWindow2['default'].videojs.Flash.onEvent = Flash.onEvent;
_globalWindow2['default'].videojs.Flash.onError = Flash.onError;
this.on('seeked', function () {
this.lastSeekTarget_ = undefined;
});
}
// Create setters and getters for attributes
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Flash.prototype.createEl = function createEl() {
var options = this.options_;
// If video.js is hosted locally you should also set the location
// for the hosted swf, which should be relative to the page (not video.js)
// Otherwise this adds a CDN url.
// The CDN also auto-adds a swf URL for that specific version.
if (!options.swf) {
options.swf = '//vjs.zencdn.net/swf/5.0.1/video-js.swf';
}
// Generate ID for swf object
var objId = options.techId;
// Merge default flashvars with ones passed in to init
var flashVars = _objectAssign2['default']({
// SWF Callback Functions
'readyFunction': 'videojs.Flash.onReady',
'eventProxyFunction': 'videojs.Flash.onEvent',
'errorEventProxyFunction': 'videojs.Flash.onError',
// Player Settings
'autoplay': options.autoplay,
'preload': options.preload,
'loop': options.loop,
'muted': options.muted
}, options.flashVars);
// Merge default parames with ones passed in
var params = _objectAssign2['default']({
'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options.params);
// Merge default attributes with ones passed in
var attributes = _objectAssign2['default']({
'id': objId,
'name': objId, // Both ID and Name needed or swf to identify itself
'class': 'vjs-tech'
}, options.attributes);
this.el_ = Flash.embed(options.swf, flashVars, params, attributes);
this.el_.tech = this;
return this.el_;
};
/**
* Play for flash tech
*
* @method play
*/
Flash.prototype.play = function play() {
if (this.ended()) {
this.setCurrentTime(0);
}
this.el_.vjs_play();
};
/**
* Pause for flash tech
*
* @method pause
*/
Flash.prototype.pause = function pause() {
this.el_.vjs_pause();
};
/**
* Get/set video
*
* @param {Object=} src Source object
* @return {Object}
* @method src
*/
Flash.prototype.src = function src(_src) {
if (_src === undefined) {
return this.currentSrc();
}
// Setting src through `src` not `setSrc` will be deprecated
return this.setSrc(_src);
};
/**
* Set video
*
* @param {Object=} src Source object
* @deprecated
* @method setSrc
*/
Flash.prototype.setSrc = function setSrc(src) {
// Make sure source URL is absolute.
src = Url.getAbsoluteURL(src);
this.el_.vjs_src(src);
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.autoplay()) {
var tech = this;
this.setTimeout(function () {
tech.play();
}, 0);
}
};
/**
* Returns true if the tech is currently seeking.
* @return {boolean} true if seeking
*/
Flash.prototype.seeking = function seeking() {
return this.lastSeekTarget_ !== undefined;
};
/**
* Set current time
*
* @param {Number} time Current time of video
* @method setCurrentTime
*/
Flash.prototype.setCurrentTime = function setCurrentTime(time) {
var seekable = this.seekable();
if (seekable.length) {
// clamp to the current seekable range
time = time > seekable.start(0) ? time : seekable.start(0);
time = time < seekable.end(seekable.length - 1) ? time : seekable.end(seekable.length - 1);
this.lastSeekTarget_ = time;
this.trigger('seeking');
this.el_.vjs_setProperty('currentTime', time);
_Tech.prototype.setCurrentTime.call(this);
}
};
/**
* Get current time
*
* @param {Number=} time Current time of video
* @return {Number} Current time
* @method currentTime
*/
Flash.prototype.currentTime = function currentTime(time) {
// when seeking make the reported time keep up with the requested time
// by reading the time we're seeking to
if (this.seeking()) {
return this.lastSeekTarget_ || 0;
}
return this.el_.vjs_getProperty('currentTime');
};
/**
* Get current source
*
* @method currentSrc
*/
Flash.prototype.currentSrc = function currentSrc() {
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.vjs_getProperty('currentSrc');
}
};
/**
* Load media into player
*
* @method load
*/
Flash.prototype.load = function load() {
this.el_.vjs_load();
};
/**
* Get poster
*
* @method poster
*/
Flash.prototype.poster = function poster() {
this.el_.vjs_getProperty('poster');
};
/**
* Poster images are not handled by the Flash tech so make this a no-op
*
* @method setPoster
*/
Flash.prototype.setPoster = function setPoster() {};
/**
* Determine if can seek in media
*
* @return {TimeRangeObject}
* @method seekable
*/
Flash.prototype.seekable = function seekable() {
var duration = this.duration();
if (duration === 0) {
return _utilsTimeRangesJs.createTimeRange();
}
return _utilsTimeRangesJs.createTimeRange(0, duration);
};
/**
* Get buffered time range
*
* @return {TimeRangeObject}
* @method buffered
*/
Flash.prototype.buffered = function buffered() {
var ranges = this.el_.vjs_getProperty('buffered');
if (ranges.length === 0) {
return _utilsTimeRangesJs.createTimeRange();
}
return _utilsTimeRangesJs.createTimeRange(ranges[0][0], ranges[0][1]);
};
/**
* Get fullscreen support -
* Flash does not allow fullscreen through javascript
* so always returns false
*
* @return {Boolean} false
* @method supportsFullScreen
*/
Flash.prototype.supportsFullScreen = function supportsFullScreen() {
return false; // Flash does not allow fullscreen through javascript
};
/**
* Request to enter fullscreen
* Flash does not allow fullscreen through javascript
* so always returns false
*
* @return {Boolean} false
* @method enterFullScreen
*/
Flash.prototype.enterFullScreen = function enterFullScreen() {
return false;
};
return Flash;
})(_tech2['default']);
var _api = Flash.prototype;
var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(',');
var _readOnly = 'networkState,readyState,initialTime,duration,startOffsetTime,paused,ended,videoTracks,audioTracks,videoWidth,videoHeight'.split(',');
function _createSetter(attr) {
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
_api['set' + attrUpper] = function (val) {
return this.el_.vjs_setProperty(attr, val);
};
}
function _createGetter(attr) {
_api[attr] = function () {
return this.el_.vjs_getProperty(attr);
};
}
// Create getter and setters for all read/write attributes
for (var i = 0; i < _readWrite.length; i++) {
_createGetter(_readWrite[i]);
_createSetter(_readWrite[i]);
}
// Create getters for read-only attributes
for (var i = 0; i < _readOnly.length; i++) {
_createGetter(_readOnly[i]);
}
/* Flash Support Testing -------------------------------------------------------- */
Flash.isSupported = function () {
return Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
// Add Source Handler pattern functions to this tech
_tech2['default'].withSourceHandlers(Flash);
/*
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
*
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.nativeSourceHandler = {};
/**
* Check if Flash can play the given videotype
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.nativeSourceHandler.canPlayType = function (type) {
if (type in Flash.formats) {
return 'maybe';
}
return '';
};
/*
* Check Flash can handle the source natively
*
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Flash.nativeSourceHandler.canHandleSource = function (source) {
var type;
function guessMimeType(src) {
var ext = Url.getFileExtension(src);
if (ext) {
return 'video/' + ext;
}
return '';
}
if (!source.type) {
type = guessMimeType(source.src);
} else {
// Strip code information from the type because we don't get that specific
type = source.type.replace(/;.*/, '').toLowerCase();
}
return Flash.nativeSourceHandler.canPlayType(type);
};
/*
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
*
* @param {Object} source The source object
* @param {Flash} tech The instance of the Flash tech
*/
Flash.nativeSourceHandler.handleSource = function (source, tech) {
tech.setSrc(source.src);
};
/*
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
Flash.nativeSourceHandler.dispose = function () {};
// Register the native source handler
Flash.registerSourceHandler(Flash.nativeSourceHandler);
Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
Flash.onReady = function (currSwf) {
var el = Dom.getEl(currSwf);
var tech = el && el.tech;
// if there is no el then the tech has been disposed
// and the tech element was removed from the player div
if (tech && tech.el()) {
// check that the flash object is really ready
Flash.checkReady(tech);
}
};
// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
Flash.checkReady = function (tech) {
// stop worrying if the tech has been disposed
if (!tech.el()) {
return;
}
// check if API property exists
if (tech.el().vjs_getProperty) {
// tell tech it's ready
tech.triggerReady();
} else {
// wait longer
this.setTimeout(function () {
Flash['checkReady'](tech);
}, 50);
}
};
// Trigger events from the swf on the player
Flash.onEvent = function (swfID, eventName) {
var tech = Dom.getEl(swfID).tech;
tech.trigger(eventName);
};
// Log errors from the swf
Flash.onError = function (swfID, err) {
var tech = Dom.getEl(swfID).tech;
// trigger MEDIA_ERR_SRC_NOT_SUPPORTED
if (err === 'srcnotfound') {
return tech.error(4);
}
// trigger a custom error
tech.error('FLASH: ' + err);
};
// Flash Version Check
Flash.version = function () {
var version = '0,0,0';
// IE
try {
version = new _globalWindow2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch (e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) {
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch (err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
Flash.embed = function (swf, flashVars, params, attributes) {
var code = Flash.getEmbedCode(swf, flashVars, params, attributes);
// Get element by embedding code and retrieving created element
var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0];
return obj;
};
Flash.getEmbedCode = function (swf, flashVars, params, attributes) {
var objTag = '<object type="application/x-shockwave-flash" ';
var flashVarsString = '';
var paramsString = '';
var attrsString = '';
// Convert flash vars to string
if (flashVars) {
Object.getOwnPropertyNames(flashVars).forEach(function (key) {
flashVarsString += key + '=' + flashVars[key] + '&';
});
}
// Add swf, flashVars, and other default params
params = _objectAssign2['default']({
'movie': swf,
'flashvars': flashVarsString,
'allowScriptAccess': 'always', // Required to talk to swf
'allowNetworking': 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
Object.getOwnPropertyNames(params).forEach(function (key) {
paramsString += '<param name="' + key + '" value="' + params[key] + '" />';
});
attributes = _objectAssign2['default']({
// Add swf to attributes (need both for IE and Others to work)
'data': swf,
// Default to 100% width/height
'width': '100%',
'height': '100%'
}, attributes);
// Create Attributes string
Object.getOwnPropertyNames(attributes).forEach(function (key) {
attrsString += key + '="' + attributes[key] + '" ';
});
return '' + objTag + attrsString + '>' + paramsString + '</object>';
};
// Run Flash through the RTMP decorator
_flashRtmp2['default'](Flash);
_component2['default'].registerComponent('Flash', Flash);
_tech2['default'].registerTech('Flash', Flash);
exports['default'] = Flash;
module.exports = exports['default'];
},{"../component":67,"../utils/dom.js":132,"../utils/time-ranges.js":140,"../utils/url.js":142,"./flash-rtmp":115,"./tech":119,"global/window":2,"object.assign":45}],117:[function(_dereq_,module,exports){
/**
* @file html5.js
* HTML5 Media Controller - Wrapper for HTML5 Media API
*/
'use strict';
exports.__esModule = 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 }; }
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 _techJs = _dereq_('./tech.js');
var _techJs2 = _interopRequireDefault(_techJs);
var _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _utilsDomJs = _dereq_('../utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsUrlJs = _dereq_('../utils/url.js');
var Url = _interopRequireWildcard(_utilsUrlJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsLogJs = _dereq_('../utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js');
var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
*
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Tech
* @class Html5
*/
var Html5 = (function (_Tech) {
_inherits(Html5, _Tech);
function Html5(options, ready) {
_classCallCheck(this, Html5);
_Tech.call(this, options, ready);
var source = options.source;
// Set the source if one is provided
// 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted)
// 2) Check to see if the network state of the tag was failed at init, and if so, reset the source
// anyway so the error gets fired.
if (source && (this.el_.currentSrc !== source.src || options.tag && options.tag.initNetworkState_ === 3)) {
this.setSource(source);
} else {
this.handleLateInit_(this.el_);
}
if (this.el_.hasChildNodes()) {
var nodes = this.el_.childNodes;
var nodesLength = nodes.length;
var removeNodes = [];
while (nodesLength--) {
var node = nodes[nodesLength];
var nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
if (!this.featuresNativeTextTracks) {
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
removeNodes.push(node);
} else {
// store HTMLTrackElement and TextTrack to remote list
this.remoteTextTrackEls().addTrackElement_(node);
this.remoteTextTracks().addTrack_(node.track);
}
}
}
for (var i = 0; i < removeNodes.length; i++) {
this.el_.removeChild(removeNodes[i]);
}
}
if (this.featuresNativeTextTracks) {
this.handleTextTrackChange_ = Fn.bind(this, this.handleTextTrackChange);
this.handleTextTrackAdd_ = Fn.bind(this, this.handleTextTrackAdd);
this.handleTextTrackRemove_ = Fn.bind(this, this.handleTextTrackRemove);
this.proxyNativeTextTracks_();
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (browser.TOUCH_ENABLED && options.nativeControlsForTouch === true || browser.IS_IPHONE || browser.IS_NATIVE_ANDROID) {
this.setControls(true);
}
this.triggerReady();
}
/* HTML5 Support Testing ---------------------------------------------------- */
/*
* Element for testing browser HTML5 video capabilities
*
* @type {Element}
* @constant
* @private
*/
/**
* Dispose of html5 media element
*
* @method dispose
*/
Html5.prototype.dispose = function dispose() {
var tt = this.el().textTracks;
var emulatedTt = this.textTracks();
// remove native event listeners
if (tt && tt.removeEventListener) {
tt.removeEventListener('change', this.handleTextTrackChange_);
tt.removeEventListener('addtrack', this.handleTextTrackAdd_);
tt.removeEventListener('removetrack', this.handleTextTrackRemove_);
}
// clearout the emulated text track list.
var i = emulatedTt.length;
while (i--) {
emulatedTt.removeTrack_(emulatedTt[i]);
}
Html5.disposeMediaElement(this.el_);
_Tech.prototype.dispose.call(this);
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
Html5.prototype.createEl = function createEl() {
var el = this.options_.tag;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this['movingMediaElementInDOM'] === false) {
// If the original tag is still there, clone and remove it.
if (el) {
var clone = el.cloneNode(true);
el.parentNode.insertBefore(clone, el);
Html5.disposeMediaElement(el);
el = clone;
} else {
el = _globalDocument2['default'].createElement('video');
// determine if native controls should be used
var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag);
var attributes = _utilsMergeOptionsJs2['default']({}, tagAttributes);
if (!browser.TOUCH_ENABLED || this.options_.nativeControlsForTouch !== true) {
delete attributes.controls;
}
Dom.setElAttributes(el, _objectAssign2['default'](attributes, {
id: this.options_.techId,
'class': 'vjs-tech'
}));
}
}
// Update specific tag settings, in case they were overridden
var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted'];
for (var i = settingsAttrs.length - 1; i >= 0; i--) {
var attr = settingsAttrs[i];
var overwriteAttrs = {};
if (typeof this.options_[attr] !== 'undefined') {
overwriteAttrs[attr] = this.options_[attr];
}
Dom.setElAttributes(el, overwriteAttrs);
}
return el;
// jenniisawesome = true;
};
// If we're loading the playback object after it has started loading
// or playing the video (often with autoplay on) then the loadstart event
// has already fired and we need to fire it manually because many things
// rely on it.
Html5.prototype.handleLateInit_ = function handleLateInit_(el) {
var _this = this;
if (el.networkState === 0 || el.networkState === 3) {
// The video element hasn't started loading the source yet
// or didn't find a source
return;
}
if (el.readyState === 0) {
var _ret = (function () {
// NetworkState is set synchronously BUT loadstart is fired at the
// end of the current stack, usually before setInterval(fn, 0).
// So at this point we know loadstart may have already fired or is
// about to fire, and either way the player hasn't seen it yet.
// We don't want to fire loadstart prematurely here and cause a
// double loadstart so we'll wait and see if it happens between now
// and the next loop, and fire it if not.
// HOWEVER, we also want to make sure it fires before loadedmetadata
// which could also happen between now and the next loop, so we'll
// watch for that also.
var loadstartFired = false;
var setLoadstartFired = function setLoadstartFired() {
loadstartFired = true;
};
_this.on('loadstart', setLoadstartFired);
var triggerLoadstart = function triggerLoadstart() {
// We did miss the original loadstart. Make sure the player
// sees loadstart before loadedmetadata
if (!loadstartFired) {
this.trigger('loadstart');
}
};
_this.on('loadedmetadata', triggerLoadstart);
_this.ready(function () {
this.off('loadstart', setLoadstartFired);
this.off('loadedmetadata', triggerLoadstart);
if (!loadstartFired) {
// We did miss the original native loadstart. Fire it now.
this.trigger('loadstart');
}
});
return {
v: undefined
};
})();
if (typeof _ret === 'object') return _ret.v;
}
// From here on we know that loadstart already fired and we missed it.
// The other readyState events aren't as much of a problem if we double
// them, so not going to go to as much trouble as loadstart to prevent
// that unless we find reason to.
var eventsToTrigger = ['loadstart'];
// loadedmetadata: newly equal to HAVE_METADATA (1) or greater
eventsToTrigger.push('loadedmetadata');
// loadeddata: newly increased to HAVE_CURRENT_DATA (2) or greater
if (el.readyState >= 2) {
eventsToTrigger.push('loadeddata');
}
// canplay: newly increased to HAVE_FUTURE_DATA (3) or greater
if (el.readyState >= 3) {
eventsToTrigger.push('canplay');
}
// canplaythrough: newly equal to HAVE_ENOUGH_DATA (4)
if (el.readyState >= 4) {
eventsToTrigger.push('canplaythrough');
}
// We still need to give the player time to add event listeners
this.ready(function () {
eventsToTrigger.forEach(function (type) {
this.trigger(type);
}, this);
});
};
Html5.prototype.proxyNativeTextTracks_ = function proxyNativeTextTracks_() {
var tt = this.el().textTracks;
if (tt && tt.addEventListener) {
tt.addEventListener('change', this.handleTextTrackChange_);
tt.addEventListener('addtrack', this.handleTextTrackAdd_);
tt.addEventListener('removetrack', this.handleTextTrackRemove_);
}
};
Html5.prototype.handleTextTrackChange = function handleTextTrackChange(e) {
var tt = this.textTracks();
this.textTracks().trigger({
type: 'change',
target: tt,
currentTarget: tt,
srcElement: tt
});
};
Html5.prototype.handleTextTrackAdd = function handleTextTrackAdd(e) {
this.textTracks().addTrack_(e.track);
};
Html5.prototype.handleTextTrackRemove = function handleTextTrackRemove(e) {
this.textTracks().removeTrack_(e.track);
};
/**
* Play for html5 tech
*
* @method play
*/
Html5.prototype.play = function play() {
this.el_.play();
};
/**
* Pause for html5 tech
*
* @method pause
*/
Html5.prototype.pause = function pause() {
this.el_.pause();
};
/**
* Paused for html5 tech
*
* @return {Boolean}
* @method paused
*/
Html5.prototype.paused = function paused() {
return this.el_.paused;
};
/**
* Get current time
*
* @return {Number}
* @method currentTime
*/
Html5.prototype.currentTime = function currentTime() {
return this.el_.currentTime;
};
/**
* Set current time
*
* @param {Number} seconds Current time of video
* @method setCurrentTime
*/
Html5.prototype.setCurrentTime = function setCurrentTime(seconds) {
try {
this.el_.currentTime = seconds;
} catch (e) {
_utilsLogJs2['default'](e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
/**
* Get duration
*
* @return {Number}
* @method duration
*/
Html5.prototype.duration = function duration() {
return this.el_.duration || 0;
};
/**
* Get a TimeRange object that represents the intersection
* of the time ranges for which the user agent has all
* relevant media
*
* @return {TimeRangeObject}
* @method buffered
*/
Html5.prototype.buffered = function buffered() {
return this.el_.buffered;
};
/**
* Get volume level
*
* @return {Number}
* @method volume
*/
Html5.prototype.volume = function volume() {
return this.el_.volume;
};
/**
* Set volume level
*
* @param {Number} percentAsDecimal Volume percent as a decimal
* @method setVolume
*/
Html5.prototype.setVolume = function setVolume(percentAsDecimal) {
this.el_.volume = percentAsDecimal;
};
/**
* Get if muted
*
* @return {Boolean}
* @method muted
*/
Html5.prototype.muted = function muted() {
return this.el_.muted;
};
/**
* Set muted
*
* @param {Boolean} If player is to be muted or note
* @method setMuted
*/
Html5.prototype.setMuted = function setMuted(muted) {
this.el_.muted = muted;
};
/**
* Get player width
*
* @return {Number}
* @method width
*/
Html5.prototype.width = function width() {
return this.el_.offsetWidth;
};
/**
* Get player height
*
* @return {Number}
* @method height
*/
Html5.prototype.height = function height() {
return this.el_.offsetHeight;
};
/**
* Get if there is fullscreen support
*
* @return {Boolean}
* @method supportsFullScreen
*/
Html5.prototype.supportsFullScreen = function supportsFullScreen() {
if (typeof this.el_.webkitEnterFullScreen === 'function') {
var userAgent = _globalWindow2['default'].navigator.userAgent;
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(userAgent) || !/Chrome|Mac OS X 10.5/.test(userAgent)) {
return true;
}
}
return false;
};
/**
* Request to enter fullscreen
*
* @method enterFullScreen
*/
Html5.prototype.enterFullScreen = function enterFullScreen() {
var video = this.el_;
if ('webkitDisplayingFullscreen' in video) {
this.one('webkitbeginfullscreen', function () {
this.one('webkitendfullscreen', function () {
this.trigger('fullscreenchange', { isFullscreen: false });
});
this.trigger('fullscreenchange', { isFullscreen: true });
});
}
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
this.setTimeout(function () {
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
/**
* Request to exit fullscreen
*
* @method exitFullScreen
*/
Html5.prototype.exitFullScreen = function exitFullScreen() {
this.el_.webkitExitFullScreen();
};
/**
* Get/set video
*
* @param {Object=} src Source object
* @return {Object}
* @method src
*/
Html5.prototype.src = function src(_src) {
if (_src === undefined) {
return this.el_.src;
} else {
// Setting src through `src` instead of `setSrc` will be deprecated
this.setSrc(_src);
}
};
/**
* Set video
*
* @param {Object} src Source object
* @deprecated
* @method setSrc
*/
Html5.prototype.setSrc = function setSrc(src) {
this.el_.src = src;
};
/**
* Load media into player
*
* @method load
*/
Html5.prototype.load = function load() {
this.el_.load();
};
/**
* Reset the tech. Removes all sources and calls `load`.
*
* @method reset
*/
Html5.prototype.reset = function reset() {
Html5.resetMediaElement(this.el_);
};
/**
* Get current source
*
* @return {Object}
* @method currentSrc
*/
Html5.prototype.currentSrc = function currentSrc() {
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.currentSrc;
}
};
/**
* Get poster
*
* @return {String}
* @method poster
*/
Html5.prototype.poster = function poster() {
return this.el_.poster;
};
/**
* Set poster
*
* @param {String} val URL to poster image
* @method
*/
Html5.prototype.setPoster = function setPoster(val) {
this.el_.poster = val;
};
/**
* Get preload attribute
*
* @return {String}
* @method preload
*/
Html5.prototype.preload = function preload() {
return this.el_.preload;
};
/**
* Set preload attribute
*
* @param {String} val Value for preload attribute
* @method setPreload
*/
Html5.prototype.setPreload = function setPreload(val) {
this.el_.preload = val;
};
/**
* Get autoplay attribute
*
* @return {String}
* @method autoplay
*/
Html5.prototype.autoplay = function autoplay() {
return this.el_.autoplay;
};
/**
* Set autoplay attribute
*
* @param {String} val Value for preload attribute
* @method setAutoplay
*/
Html5.prototype.setAutoplay = function setAutoplay(val) {
this.el_.autoplay = val;
};
/**
* Get controls attribute
*
* @return {String}
* @method controls
*/
Html5.prototype.controls = function controls() {
return this.el_.controls;
};
/**
* Set controls attribute
*
* @param {String} val Value for controls attribute
* @method setControls
*/
Html5.prototype.setControls = function setControls(val) {
this.el_.controls = !!val;
};
/**
* Get loop attribute
*
* @return {String}
* @method loop
*/
Html5.prototype.loop = function loop() {
return this.el_.loop;
};
/**
* Set loop attribute
*
* @param {String} val Value for loop attribute
* @method setLoop
*/
Html5.prototype.setLoop = function setLoop(val) {
this.el_.loop = val;
};
/**
* Get error value
*
* @return {String}
* @method error
*/
Html5.prototype.error = function error() {
return this.el_.error;
};
/**
* Get whether or not the player is in the "seeking" state
*
* @return {Boolean}
* @method seeking
*/
Html5.prototype.seeking = function seeking() {
return this.el_.seeking;
};
/**
* Get a TimeRanges object that represents the
* ranges of the media resource to which it is possible
* for the user agent to seek.
*
* @return {TimeRangeObject}
* @method seekable
*/
Html5.prototype.seekable = function seekable() {
return this.el_.seekable;
};
/**
* Get if video ended
*
* @return {Boolean}
* @method ended
*/
Html5.prototype.ended = function ended() {
return this.el_.ended;
};
/**
* Get the value of the muted content attribute
* This attribute has no dynamic effect, it only
* controls the default state of the element
*
* @return {Boolean}
* @method defaultMuted
*/
Html5.prototype.defaultMuted = function defaultMuted() {
return this.el_.defaultMuted;
};
/**
* Get desired speed at which the media resource is to play
*
* @return {Number}
* @method playbackRate
*/
Html5.prototype.playbackRate = function playbackRate() {
return this.el_.playbackRate;
};
/**
* Returns a TimeRanges object that represents the ranges of the
* media resource that the user agent has played.
* @return {TimeRangeObject} the range of points on the media
* timeline that has been reached through normal playback
* @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-played
*/
Html5.prototype.played = function played() {
return this.el_.played;
};
/**
* Set desired speed at which the media resource is to play
*
* @param {Number} val Speed at which the media resource is to play
* @method setPlaybackRate
*/
Html5.prototype.setPlaybackRate = function setPlaybackRate(val) {
this.el_.playbackRate = val;
};
/**
* Get the current state of network activity for the element, from
* the list below
* NETWORK_EMPTY (numeric value 0)
* NETWORK_IDLE (numeric value 1)
* NETWORK_LOADING (numeric value 2)
* NETWORK_NO_SOURCE (numeric value 3)
*
* @return {Number}
* @method networkState
*/
Html5.prototype.networkState = function networkState() {
return this.el_.networkState;
};
/**
* Get a value that expresses the current state of the element
* with respect to rendering the current playback position, from
* the codes in the list below
* HAVE_NOTHING (numeric value 0)
* HAVE_METADATA (numeric value 1)
* HAVE_CURRENT_DATA (numeric value 2)
* HAVE_FUTURE_DATA (numeric value 3)
* HAVE_ENOUGH_DATA (numeric value 4)
*
* @return {Number}
* @method readyState
*/
Html5.prototype.readyState = function readyState() {
return this.el_.readyState;
};
/**
* Get width of video
*
* @return {Number}
* @method videoWidth
*/
Html5.prototype.videoWidth = function videoWidth() {
return this.el_.videoWidth;
};
/**
* Get height of video
*
* @return {Number}
* @method videoHeight
*/
Html5.prototype.videoHeight = function videoHeight() {
return this.el_.videoHeight;
};
/**
* Get text tracks
*
* @return {TextTrackList}
* @method textTracks
*/
Html5.prototype.textTracks = function textTracks() {
return _Tech.prototype.textTracks.call(this);
};
/**
* Creates and returns a text track object
*
* @param {String} kind Text track kind (subtitles, captions, descriptions
* chapters and metadata)
* @param {String=} label Label to identify the text track
* @param {String=} language Two letter language abbreviation
* @return {TextTrackObject}
* @method addTextTrack
*/
Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) {
if (!this['featuresNativeTextTracks']) {
return _Tech.prototype.addTextTrack.call(this, kind, label, language);
}
return this.el_.addTextTrack(kind, label, language);
};
/**
* Creates a remote text track object and returns a html track element
*
* @param {Object} options The object should contain values for
* kind, language, label and src (location of the WebVTT file)
* @return {HTMLTrackElement}
* @method addRemoteTextTrack
*/
Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
if (!this['featuresNativeTextTracks']) {
return _Tech.prototype.addRemoteTextTrack.call(this, options);
}
var htmlTrackElement = _globalDocument2['default'].createElement('track');
if (options.kind) {
htmlTrackElement.kind = options.kind;
}
if (options.label) {
htmlTrackElement.label = options.label;
}
if (options.language || options.srclang) {
htmlTrackElement.srclang = options.language || options.srclang;
}
if (options['default']) {
htmlTrackElement['default'] = options['default'];
}
if (options.id) {
htmlTrackElement.id = options.id;
}
if (options.src) {
htmlTrackElement.src = options.src;
}
this.el().appendChild(htmlTrackElement);
// store HTMLTrackElement and TextTrack to remote list
this.remoteTextTrackEls().addTrackElement_(htmlTrackElement);
this.remoteTextTracks().addTrack_(htmlTrackElement.track);
return htmlTrackElement;
};
/**
* Remove remote text track from TextTrackList object
*
* @param {TextTrackObject} track Texttrack object to remove
* @method removeRemoteTextTrack
*/
Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
if (!this['featuresNativeTextTracks']) {
return _Tech.prototype.removeRemoteTextTrack.call(this, track);
}
var tracks = undefined,
i = undefined;
var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track);
// remove HTMLTrackElement and TextTrack from remote list
this.remoteTextTrackEls().removeTrackElement_(trackElement);
this.remoteTextTracks().removeTrack_(track);
tracks = this.$$('track');
i = tracks.length;
while (i--) {
if (track === tracks[i] || track === tracks[i].track) {
this.el().removeChild(tracks[i]);
}
}
};
return Html5;
})(_techJs2['default']);
Html5.TEST_VID = _globalDocument2['default'].createElement('video');
var track = _globalDocument2['default'].createElement('track');
track.kind = 'captions';
track.srclang = 'en';
track.label = 'English';
Html5.TEST_VID.appendChild(track);
/*
* Check if HTML5 video is supported by this browser/device
*
* @return {Boolean}
*/
Html5.isSupported = function () {
// IE9 with no Media Player is a LIAR! (#984)
try {
Html5.TEST_VID['volume'] = 0.5;
} catch (e) {
return false;
}
return !!Html5.TEST_VID.canPlayType;
};
// Add Source Handler pattern functions to this tech
_techJs2['default'].withSourceHandlers(Html5);
/*
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
*
* @param {Object} source The source object
* @param {Html5} tech The instance of the HTML5 tech
*/
Html5.nativeSourceHandler = {};
/*
* Check if the video element can play the given videotype
*
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Html5.nativeSourceHandler.canPlayType = function (type) {
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return Html5.TEST_VID.canPlayType(type);
} catch (e) {
return '';
}
};
/*
* Check if the video element can handle the source natively
*
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Html5.nativeSourceHandler.canHandleSource = function (source) {
var match, ext;
// If a type was provided we should rely on that
if (source.type) {
return Html5.nativeSourceHandler.canPlayType(source.type);
} else if (source.src) {
// If no type, fall back to checking 'video/[EXTENSION]'
ext = Url.getFileExtension(source.src);
return Html5.nativeSourceHandler.canPlayType('video/' + ext);
}
return '';
};
/*
* Pass the source to the video element
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
*
* @param {Object} source The source object
* @param {Html5} tech The instance of the Html5 tech
*/
Html5.nativeSourceHandler.handleSource = function (source, tech) {
tech.setSrc(source.src);
};
/*
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
Html5.nativeSourceHandler.dispose = function () {};
// Register the native source handler
Html5.registerSourceHandler(Html5.nativeSourceHandler);
/*
* Check if the volume can be changed in this browser/device.
* Volume cannot be changed in a lot of mobile devices.
* Specifically, it can't be changed from 1 on iOS.
*
* @return {Boolean}
*/
Html5.canControlVolume = function () {
var volume = Html5.TEST_VID.volume;
Html5.TEST_VID.volume = volume / 2 + 0.1;
return volume !== Html5.TEST_VID.volume;
};
/*
* Check if playbackRate is supported in this browser/device.
*
* @return {Number} [description]
*/
Html5.canControlPlaybackRate = function () {
var playbackRate = Html5.TEST_VID.playbackRate;
Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1;
return playbackRate !== Html5.TEST_VID.playbackRate;
};
/*
* Check to see if native text tracks are supported by this browser/device
*
* @return {Boolean}
*/
Html5.supportsNativeTextTracks = function () {
var supportsTextTracks;
// Figure out native text track support
// If mode is a number, we cannot change it because it'll disappear from view.
// Browsers with numeric modes include IE10 and older (<=2013) samsung android models.
// Firefox isn't playing nice either with modifying the mode
// TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862
supportsTextTracks = !!Html5.TEST_VID.textTracks;
if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) {
supportsTextTracks = typeof Html5.TEST_VID.textTracks[0]['mode'] !== 'number';
}
if (supportsTextTracks && browser.IS_FIREFOX) {
supportsTextTracks = false;
}
if (supportsTextTracks && !('onremovetrack' in Html5.TEST_VID.textTracks)) {
supportsTextTracks = false;
}
return supportsTextTracks;
};
/**
* An array of events available on the Html5 tech.
*
* @private
* @type {Array}
*/
Html5.Events = ['loadstart', 'suspend', 'abort', 'error', 'emptied', 'stalled', 'loadedmetadata', 'loadeddata', 'canplay', 'canplaythrough', 'playing', 'waiting', 'seeking', 'seeked', 'ended', 'durationchange', 'timeupdate', 'progress', 'play', 'pause', 'ratechange', 'volumechange'];
/*
* Set the tech's volume control support status
*
* @type {Boolean}
*/
Html5.prototype['featuresVolumeControl'] = Html5.canControlVolume();
/*
* Set the tech's playbackRate support status
*
* @type {Boolean}
*/
Html5.prototype['featuresPlaybackRate'] = Html5.canControlPlaybackRate();
/*
* Set the tech's status on moving the video element.
* In iOS, if you move a video element in the DOM, it breaks video playback.
*
* @type {Boolean}
*/
Html5.prototype['movingMediaElementInDOM'] = !browser.IS_IOS;
/*
* Set the the tech's fullscreen resize support status.
* HTML video is able to automatically resize when going to fullscreen.
* (No longer appears to be used. Can probably be removed.)
*/
Html5.prototype['featuresFullscreenResize'] = true;
/*
* Set the tech's progress event support status
* (this disables the manual progress events of the Tech)
*/
Html5.prototype['featuresProgressEvents'] = true;
/*
* Sets the tech's status on native text track support
*
* @type {Boolean}
*/
Html5.prototype['featuresNativeTextTracks'] = Html5.supportsNativeTextTracks();
// HTML5 Feature detection and Device Fixes --------------------------------- //
var canPlayType = undefined;
var mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i;
var mp4RE = /^video\/mp4/i;
Html5.patchCanPlayType = function () {
// Android 4.0 and above can play HLS to some extent but it reports being unable to do so
if (browser.ANDROID_VERSION >= 4.0) {
if (!canPlayType) {
canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
}
Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
if (type && mpegurlRE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
// Override Android 2.2 and less canPlayType method which is broken
if (browser.IS_OLD_ANDROID) {
if (!canPlayType) {
canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
}
Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
if (type && mp4RE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
};
Html5.unpatchCanPlayType = function () {
var r = Html5.TEST_VID.constructor.prototype.canPlayType;
Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType;
canPlayType = null;
return r;
};
// by default, patch the video element
Html5.patchCanPlayType();
Html5.disposeMediaElement = function (el) {
if (!el) {
return;
}
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while (el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
// however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function () {
try {
el.load();
} catch (e) {
// not supported
}
})();
}
};
Html5.resetMediaElement = function (el) {
if (!el) {
return;
}
var sources = el.querySelectorAll('source');
var i = sources.length;
while (i--) {
el.removeChild(sources[i]);
}
// remove any src reference.
// not setting `src=''` because that throws an error
el.removeAttribute('src');
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function () {
try {
el.load();
} catch (e) {}
})();
}
};
_component2['default'].registerComponent('Html5', Html5);
_techJs2['default'].registerTech('Html5', Html5);
exports['default'] = Html5;
module.exports = exports['default'];
},{"../component":67,"../utils/browser.js":129,"../utils/dom.js":132,"../utils/fn.js":134,"../utils/log.js":137,"../utils/merge-options.js":138,"../utils/url.js":142,"./tech.js":119,"global/document":1,"global/window":2,"object.assign":45}],118:[function(_dereq_,module,exports){
/**
* @file loader.js
*/
'use strict';
exports.__esModule = true;
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 _componentJs = _dereq_('../component.js');
var _componentJs2 = _interopRequireDefault(_componentJs);
var _techJs = _dereq_('./tech.js');
var _techJs2 = _interopRequireDefault(_techJs);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class MediaLoader
*/
var MediaLoader = (function (_Component) {
_inherits(MediaLoader, _Component);
function MediaLoader(player, options, ready) {
_classCallCheck(this, MediaLoader);
_Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!options.playerOptions['sources'] || options.playerOptions['sources'].length === 0) {
for (var i = 0, j = options.playerOptions['techOrder']; i < j.length; i++) {
var techName = _utilsToTitleCaseJs2['default'](j[i]);
var tech = _techJs2['default'].getTech(techName);
// Support old behavior of techs being registered as components.
// Remove once that deprecated behavior is removed.
if (!techName) {
tech = _componentJs2['default'].getComponent(techName);
}
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech_(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(options.playerOptions['sources']);
}
}
return MediaLoader;
})(_componentJs2['default']);
_componentJs2['default'].registerComponent('MediaLoader', MediaLoader);
exports['default'] = MediaLoader;
module.exports = exports['default'];
},{"../component.js":67,"../utils/to-title-case.js":141,"./tech.js":119,"global/window":2}],119:[function(_dereq_,module,exports){
/**
* @file tech.js
* Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _tracksHtmlTrackElement = _dereq_('../tracks/html-track-element');
var _tracksHtmlTrackElement2 = _interopRequireDefault(_tracksHtmlTrackElement);
var _tracksHtmlTrackElementList = _dereq_('../tracks/html-track-element-list');
var _tracksHtmlTrackElementList2 = _interopRequireDefault(_tracksHtmlTrackElementList);
var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js');
var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
var _tracksTextTrack = _dereq_('../tracks/text-track');
var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack);
var _tracksTextTrackList = _dereq_('../tracks/text-track-list');
var _tracksTextTrackList2 = _interopRequireDefault(_tracksTextTrackList);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsLogJs = _dereq_('../utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js');
var _utilsBufferJs = _dereq_('../utils/buffer.js');
var _mediaErrorJs = _dereq_('../media-error.js');
var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* Base class for media (HTML5 Video, Flash) controllers
*
* @param {Object=} options Options object
* @param {Function=} ready Ready callback function
* @extends Component
* @class Tech
*/
var Tech = (function (_Component) {
_inherits(Tech, _Component);
function Tech() {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var ready = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];
_classCallCheck(this, Tech);
// we don't want the tech to report user activity automatically.
// This is done manually in addControlsListeners
options.reportTouchActivity = false;
_Component.call(this, null, options, ready);
// keep track of whether the current source has played at all to
// implement a very limited played()
this.hasStarted_ = false;
this.on('playing', function () {
this.hasStarted_ = true;
});
this.on('loadstart', function () {
this.hasStarted_ = false;
});
this.textTracks_ = options.textTracks;
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this.featuresProgressEvents) {
this.manualProgressOn();
}
// Manually track timeupdates in cases where the browser/flash player doesn't report it.
if (!this.featuresTimeupdateEvents) {
this.manualTimeUpdatesOn();
}
if (options.nativeCaptions === false || options.nativeTextTracks === false) {
this.featuresNativeTextTracks = false;
}
if (!this.featuresNativeTextTracks) {
this.on('ready', this.emulateTextTracks);
}
this.initTextTrackListeners();
// Turn on component tap events
this.emitTapEvents();
}
/*
* List of associated text tracks
*
* @type {Array}
* @private
*/
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
/**
* Turn on progress events
*
* @method manualProgressOn
*/
Tech.prototype.manualProgressOn = function manualProgressOn() {
this.on('durationchange', this.onDurationChange);
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.one('ready', this.trackProgress);
};
/**
* Turn off progress events
*
* @method manualProgressOff
*/
Tech.prototype.manualProgressOff = function manualProgressOff() {
this.manualProgress = false;
this.stopTrackingProgress();
this.off('durationchange', this.onDurationChange);
};
/**
* Track progress
*
* @method trackProgress
*/
Tech.prototype.trackProgress = function trackProgress() {
this.stopTrackingProgress();
this.progressInterval = this.setInterval(Fn.bind(this, function () {
// Don't trigger unless buffered amount is greater than last time
var numBufferedPercent = this.bufferedPercent();
if (this.bufferedPercent_ !== numBufferedPercent) {
this.trigger('progress');
}
this.bufferedPercent_ = numBufferedPercent;
if (numBufferedPercent === 1) {
this.stopTrackingProgress();
}
}), 500);
};
/**
* Update duration
*
* @method onDurationChange
*/
Tech.prototype.onDurationChange = function onDurationChange() {
this.duration_ = this.duration();
};
/**
* Create and get TimeRange object for buffering
*
* @return {TimeRangeObject}
* @method buffered
*/
Tech.prototype.buffered = function buffered() {
return _utilsTimeRangesJs.createTimeRange(0, 0);
};
/**
* Get buffered percent
*
* @return {Number}
* @method bufferedPercent
*/
Tech.prototype.bufferedPercent = function bufferedPercent() {
return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration_);
};
/**
* Stops tracking progress by clearing progress interval
*
* @method stopTrackingProgress
*/
Tech.prototype.stopTrackingProgress = function stopTrackingProgress() {
this.clearInterval(this.progressInterval);
};
/*! Time Tracking -------------------------------------------------------------- */
/**
* Set event listeners for on play and pause and tracking current time
*
* @method manualTimeUpdatesOn
*/
Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() {
this.manualTimeUpdates = true;
this.on('play', this.trackCurrentTime);
this.on('pause', this.stopTrackingCurrentTime);
};
/**
* Remove event listeners for on play and pause and tracking current time
*
* @method manualTimeUpdatesOff
*/
Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() {
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off('play', this.trackCurrentTime);
this.off('pause', this.stopTrackingCurrentTime);
};
/**
* Tracks current time
*
* @method trackCurrentTime
*/
Tech.prototype.trackCurrentTime = function trackCurrentTime() {
if (this.currentTimeInterval) {
this.stopTrackingCurrentTime();
}
this.currentTimeInterval = this.setInterval(function () {
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
}, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
/**
* Turn off play progress tracking (when paused or dragging)
*
* @method stopTrackingCurrentTime
*/
Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() {
this.clearInterval(this.currentTimeInterval);
// #1002 - if the video ends right before the next timeupdate would happen,
// the progress bar won't make it all the way to the end
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
};
/**
* Turn off any manual progress or timeupdate tracking
*
* @method dispose
*/
Tech.prototype.dispose = function dispose() {
// clear out text tracks because we can't reuse them between techs
var textTracks = this.textTracks();
if (textTracks) {
var i = textTracks.length;
while (i--) {
this.removeRemoteTextTrack(textTracks[i]);
}
}
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) {
this.manualProgressOff();
}
if (this.manualTimeUpdates) {
this.manualTimeUpdatesOff();
}
_Component.prototype.dispose.call(this);
};
/**
* Reset the tech. Removes all sources and resets readyState.
*
* @method reset
*/
Tech.prototype.reset = function reset() {};
/**
* When invoked without an argument, returns a MediaError object
* representing the current error state of the player or null if
* there is no error. When invoked with an argument, set the current
* error state of the player.
* @param {MediaError=} err Optional an error object
* @return {MediaError} the current error object or null
* @method error
*/
Tech.prototype.error = function error(err) {
if (err !== undefined) {
if (err instanceof _mediaErrorJs2['default']) {
this.error_ = err;
} else {
this.error_ = new _mediaErrorJs2['default'](err);
}
this.trigger('error');
}
return this.error_;
};
/**
* Return the time ranges that have been played through for the
* current source. This implementation is incomplete. It does not
* track the played time ranges, only whether the source has played
* at all or not.
* @return {TimeRangeObject} a single time range if this video has
* played or an empty set of ranges if not.
* @method played
*/
Tech.prototype.played = function played() {
if (this.hasStarted_) {
return _utilsTimeRangesJs.createTimeRange(0, 0);
}
return _utilsTimeRangesJs.createTimeRange();
};
/**
* Set current time
*
* @method setCurrentTime
*/
Tech.prototype.setCurrentTime = function setCurrentTime() {
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) {
this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
}
};
/**
* Initialize texttrack listeners
*
* @method initTextTrackListeners
*/
Tech.prototype.initTextTrackListeners = function initTextTrackListeners() {
var textTrackListChanges = Fn.bind(this, function () {
this.trigger('texttrackchange');
});
var tracks = this.textTracks();
if (!tracks) return;
tracks.addEventListener('removetrack', textTrackListChanges);
tracks.addEventListener('addtrack', textTrackListChanges);
this.on('dispose', Fn.bind(this, function () {
tracks.removeEventListener('removetrack', textTrackListChanges);
tracks.removeEventListener('addtrack', textTrackListChanges);
}));
};
/**
* Emulate texttracks
*
* @method emulateTextTracks
*/
Tech.prototype.emulateTextTracks = function emulateTextTracks() {
var _this = this;
var tracks = this.textTracks();
if (!tracks) {
return;
}
if (!_globalWindow2['default']['WebVTT'] && this.el().parentNode != null) {
(function () {
var script = _globalDocument2['default'].createElement('script');
script.src = _this.options_['vtt.js'] || 'https://cdn.rawgit.com/gkatsev/vtt.js/vjs-v0.12.1/dist/vtt.min.js';
script.onload = function () {
_this.trigger('vttjsloaded');
};
script.onerror = function () {
_this.trigger('vttjserror');
};
_this.on('dispose', function () {
script.onload = null;
script.onerror = null;
});
_this.el().parentNode.appendChild(script);
_globalWindow2['default']['WebVTT'] = true;
})();
}
var updateDisplay = function updateDisplay() {
return _this.trigger('texttrackchange');
};
var textTracksChanges = function textTracksChanges() {
updateDisplay();
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
track.removeEventListener('cuechange', updateDisplay);
if (track.mode === 'showing') {
track.addEventListener('cuechange', updateDisplay);
}
}
};
textTracksChanges();
tracks.addEventListener('change', textTracksChanges);
this.on('dispose', function () {
tracks.removeEventListener('change', textTracksChanges);
});
};
/*
* Provide default methods for text tracks.
*
* Html5 tech overrides these.
*/
/**
* Get texttracks
*
* @returns {TextTrackList}
* @method textTracks
*/
Tech.prototype.textTracks = function textTracks() {
this.textTracks_ = this.textTracks_ || new _tracksTextTrackList2['default']();
return this.textTracks_;
};
/**
* Get remote texttracks
*
* @returns {TextTrackList}
* @method remoteTextTracks
*/
Tech.prototype.remoteTextTracks = function remoteTextTracks() {
this.remoteTextTracks_ = this.remoteTextTracks_ || new _tracksTextTrackList2['default']();
return this.remoteTextTracks_;
};
/**
* Get remote htmltrackelements
*
* @returns {HTMLTrackElementList}
* @method remoteTextTrackEls
*/
Tech.prototype.remoteTextTrackEls = function remoteTextTrackEls() {
this.remoteTextTrackEls_ = this.remoteTextTrackEls_ || new _tracksHtmlTrackElementList2['default']();
return this.remoteTextTrackEls_;
};
/**
* Creates and returns a remote text track object
*
* @param {String} kind Text track kind (subtitles, captions, descriptions
* chapters and metadata)
* @param {String=} label Label to identify the text track
* @param {String=} language Two letter language abbreviation
* @return {TextTrackObject}
* @method addTextTrack
*/
Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) {
if (!kind) {
throw new Error('TextTrack kind is required but was not provided');
}
return createTrackHelper(this, kind, label, language);
};
/**
* Creates a remote text track object and returns a emulated html track element
*
* @param {Object} options The object should contain values for
* kind, language, label and src (location of the WebVTT file)
* @return {HTMLTrackElement}
* @method addRemoteTextTrack
*/
Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
var track = _utilsMergeOptionsJs2['default'](options, {
tech: this
});
var htmlTrackElement = new _tracksHtmlTrackElement2['default'](track);
// store HTMLTrackElement and TextTrack to remote list
this.remoteTextTrackEls().addTrackElement_(htmlTrackElement);
this.remoteTextTracks().addTrack_(htmlTrackElement.track);
// must come after remoteTextTracks()
this.textTracks().addTrack_(htmlTrackElement.track);
return htmlTrackElement;
};
/**
* Remove remote texttrack
*
* @param {TextTrackObject} track Texttrack to remove
* @method removeRemoteTextTrack
*/
Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
this.textTracks().removeTrack_(track);
var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track);
// remove HTMLTrackElement and TextTrack from remote list
this.remoteTextTrackEls().removeTrackElement_(trackElement);
this.remoteTextTracks().removeTrack_(track);
};
/**
* Provide a default setPoster method for techs
* Poster support for techs should be optional, so we don't want techs to
* break if they don't have a way to set a poster.
*
* @method setPoster
*/
Tech.prototype.setPoster = function setPoster() {};
/*
* Check if the tech can support the given type
*
* The base tech does not support any type, but source handlers might
* overwrite this.
*
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Tech.prototype.canPlayType = function canPlayType() {
return '';
};
/*
* Return whether the argument is a Tech or not.
* Can be passed either a Class like `Html5` or a instance like `player.tech_`
*
* @param {Object} component An item to check
* @return {Boolean} Whether it is a tech or not
*/
Tech.isTech = function isTech(component) {
return component.prototype instanceof Tech || component instanceof Tech || component === Tech;
};
/**
* Registers a Tech
*
* @param {String} name Name of the Tech to register
* @param {Object} tech The tech to register
* @static
* @method registerComponent
*/
Tech.registerTech = function registerTech(name, tech) {
if (!Tech.techs_) {
Tech.techs_ = {};
}
if (!Tech.isTech(tech)) {
throw new Error('Tech ' + name + ' must be a Tech');
}
Tech.techs_[name] = tech;
return tech;
};
/**
* Gets a component by name
*
* @param {String} name Name of the component to get
* @return {Component}
* @static
* @method getComponent
*/
Tech.getTech = function getTech(name) {
if (Tech.techs_ && Tech.techs_[name]) {
return Tech.techs_[name];
}
if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) {
_utilsLogJs2['default'].warn('The ' + name + ' tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)');
return _globalWindow2['default'].videojs[name];
}
};
return Tech;
})(_component2['default']);
Tech.prototype.textTracks_;
var createTrackHelper = function createTrackHelper(self, kind, label, language) {
var options = arguments.length <= 4 || arguments[4] === undefined ? {} : arguments[4];
var tracks = self.textTracks();
options.kind = kind;
if (label) {
options.label = label;
}
if (language) {
options.language = language;
}
options.tech = self;
var track = new _tracksTextTrack2['default'](options);
tracks.addTrack_(track);
return track;
};
Tech.prototype.featuresVolumeControl = true;
// Resizing plugins using request fullscreen reloads the plugin
Tech.prototype.featuresFullscreenResize = false;
Tech.prototype.featuresPlaybackRate = false;
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
Tech.prototype.featuresProgressEvents = false;
Tech.prototype.featuresTimeupdateEvents = false;
Tech.prototype.featuresNativeTextTracks = false;
/*
* A functional mixin for techs that want to use the Source Handler pattern.
*
* ##### EXAMPLE:
*
* Tech.withSourceHandlers.call(MyTech);
*
*/
Tech.withSourceHandlers = function (_Tech) {
/*
* Register a source handler
* Source handlers are scripts for handling specific formats.
* The source handler pattern is used for adaptive formats (HLS, DASH) that
* manually load video data and feed it into a Source Buffer (Media Source Extensions)
* @param {Function} handler The source handler
* @param {Boolean} first Register it before any existing handlers
*/
_Tech.registerSourceHandler = function (handler, index) {
var handlers = _Tech.sourceHandlers;
if (!handlers) {
handlers = _Tech.sourceHandlers = [];
}
if (index === undefined) {
// add to the end of the list
index = handlers.length;
}
handlers.splice(index, 0, handler);
};
/*
* Check if the tech can support the given type
* @param {String} type The mimetype to check
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
_Tech.canPlayType = function (type) {
var handlers = _Tech.sourceHandlers || [];
var can = undefined;
for (var i = 0; i < handlers.length; i++) {
can = handlers[i].canPlayType(type);
if (can) {
return can;
}
}
return '';
};
/*
* Return the first source handler that supports the source
* TODO: Answer question: should 'probably' be prioritized over 'maybe'
* @param {Object} source The source object
* @returns {Object} The first source handler that supports the source
* @returns {null} Null if no source handler is found
*/
_Tech.selectSourceHandler = function (source) {
var handlers = _Tech.sourceHandlers || [];
var can = undefined;
for (var i = 0; i < handlers.length; i++) {
can = handlers[i].canHandleSource(source);
if (can) {
return handlers[i];
}
}
return null;
};
/*
* Check if the tech can support the given source
* @param {Object} srcObj The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
_Tech.canPlaySource = function (srcObj) {
var sh = _Tech.selectSourceHandler(srcObj);
if (sh) {
return sh.canHandleSource(srcObj);
}
return '';
};
/*
* When using a source handler, prefer its implementation of
* any function normally provided by the tech.
*/
var deferrable = ['seekable', 'duration'];
deferrable.forEach(function (fnName) {
var originalFn = this[fnName];
if (typeof originalFn !== 'function') {
return;
}
this[fnName] = function () {
if (this.sourceHandler_ && this.sourceHandler_[fnName]) {
return this.sourceHandler_[fnName].apply(this.sourceHandler_, arguments);
}
return originalFn.apply(this, arguments);
};
}, _Tech.prototype);
/*
* Create a function for setting the source using a source object
* and source handlers.
* Should never be called unless a source handler was found.
* @param {Object} source A source object with src and type keys
* @return {Tech} self
*/
_Tech.prototype.setSource = function (source) {
var sh = _Tech.selectSourceHandler(source);
if (!sh) {
// Fall back to a native source hander when unsupported sources are
// deliberately set
if (_Tech.nativeSourceHandler) {
sh = _Tech.nativeSourceHandler;
} else {
_utilsLogJs2['default'].error('No source hander found for the current source.');
}
}
// Dispose any existing source handler
this.disposeSourceHandler();
this.off('dispose', this.disposeSourceHandler);
this.currentSource_ = source;
this.sourceHandler_ = sh.handleSource(source, this);
this.on('dispose', this.disposeSourceHandler);
return this;
};
/*
* Clean up any existing source handler
*/
_Tech.prototype.disposeSourceHandler = function () {
if (this.sourceHandler_ && this.sourceHandler_.dispose) {
this.sourceHandler_.dispose();
}
};
};
_component2['default'].registerComponent('Tech', Tech);
// Old name for Tech
_component2['default'].registerComponent('MediaTechController', Tech);
Tech.registerTech('Tech', Tech);
exports['default'] = Tech;
module.exports = exports['default'];
},{"../component":67,"../media-error.js":103,"../tracks/html-track-element":121,"../tracks/html-track-element-list":120,"../tracks/text-track":128,"../tracks/text-track-list":126,"../utils/buffer.js":130,"../utils/fn.js":134,"../utils/log.js":137,"../utils/merge-options.js":138,"../utils/time-ranges.js":140,"global/document":1,"global/window":2}],120:[function(_dereq_,module,exports){
/**
* @file html-track-element-list.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var HtmlTrackElementList = (function () {
function HtmlTrackElementList() {
var trackElements = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
_classCallCheck(this, HtmlTrackElementList);
var list = this;
if (browser.IS_IE8) {
list = _globalDocument2['default'].createElement('custom');
for (var prop in HtmlTrackElementList.prototype) {
if (prop !== 'constructor') {
list[prop] = HtmlTrackElementList.prototype[prop];
}
}
}
list.trackElements_ = [];
Object.defineProperty(list, 'length', {
get: function get() {
return this.trackElements_.length;
}
});
for (var i = 0, _length = trackElements.length; i < _length; i++) {
list.addTrackElement_(trackElements[i]);
}
if (browser.IS_IE8) {
return list;
}
}
HtmlTrackElementList.prototype.addTrackElement_ = function addTrackElement_(trackElement) {
this.trackElements_.push(trackElement);
};
HtmlTrackElementList.prototype.getTrackElementByTrack_ = function getTrackElementByTrack_(track) {
var trackElement_ = undefined;
for (var i = 0, _length2 = this.trackElements_.length; i < _length2; i++) {
if (track === this.trackElements_[i].track) {
trackElement_ = this.trackElements_[i];
break;
}
}
return trackElement_;
};
HtmlTrackElementList.prototype.removeTrackElement_ = function removeTrackElement_(trackElement) {
for (var i = 0, _length3 = this.trackElements_.length; i < _length3; i++) {
if (trackElement === this.trackElements_[i]) {
this.trackElements_.splice(i, 1);
break;
}
}
};
return HtmlTrackElementList;
})();
exports['default'] = HtmlTrackElementList;
module.exports = exports['default'];
},{"../utils/browser.js":129,"global/document":1}],121:[function(_dereq_,module,exports){
/**
* @file html-track-element.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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 _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 _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _eventTarget = _dereq_('../event-target');
var _eventTarget2 = _interopRequireDefault(_eventTarget);
var _tracksTextTrack = _dereq_('../tracks/text-track');
var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack);
var NONE = 0;
var LOADING = 1;
var LOADED = 2;
var ERROR = 3;
/**
* https://html.spec.whatwg.org/multipage/embedded-content.html#htmltrackelement
*
* interface HTMLTrackElement : HTMLElement {
* attribute DOMString kind;
* attribute DOMString src;
* attribute DOMString srclang;
* attribute DOMString label;
* attribute boolean default;
*
* const unsigned short NONE = 0;
* const unsigned short LOADING = 1;
* const unsigned short LOADED = 2;
* const unsigned short ERROR = 3;
* readonly attribute unsigned short readyState;
*
* readonly attribute TextTrack track;
* };
*
* @param {Object} options TextTrack configuration
* @class HTMLTrackElement
*/
var HTMLTrackElement = (function (_EventTarget) {
_inherits(HTMLTrackElement, _EventTarget);
function HTMLTrackElement() {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
_classCallCheck(this, HTMLTrackElement);
_EventTarget.call(this);
var readyState = undefined,
trackElement = this;
if (browser.IS_IE8) {
trackElement = _globalDocument2['default'].createElement('custom');
for (var prop in HTMLTrackElement.prototype) {
if (prop !== 'constructor') {
trackElement[prop] = HTMLTrackElement.prototype[prop];
}
}
}
var track = new _tracksTextTrack2['default'](options);
trackElement.kind = track.kind;
trackElement.src = track.src;
trackElement.srclang = track.language;
trackElement.label = track.label;
trackElement['default'] = track['default'];
Object.defineProperty(trackElement, 'readyState', {
get: function get() {
return readyState;
}
});
Object.defineProperty(trackElement, 'track', {
get: function get() {
return track;
}
});
readyState = NONE;
track.addEventListener('loadeddata', function () {
readyState = LOADED;
trackElement.trigger({
type: 'load',
target: trackElement
});
});
if (browser.IS_IE8) {
return trackElement;
}
}
return HTMLTrackElement;
})(_eventTarget2['default']);
HTMLTrackElement.prototype.allowedEvents_ = {
load: 'load'
};
HTMLTrackElement.NONE = NONE;
HTMLTrackElement.LOADING = LOADING;
HTMLTrackElement.LOADED = LOADED;
HTMLTrackElement.ERROR = ERROR;
exports['default'] = HTMLTrackElement;
module.exports = exports['default'];
},{"../event-target":99,"../tracks/text-track":128,"../utils/browser.js":129,"global/document":1}],122:[function(_dereq_,module,exports){
/**
* @file text-track-cue-list.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* A List of text track cues as defined in:
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist
*
* interface TextTrackCueList {
* readonly attribute unsigned long length;
* getter TextTrackCue (unsigned long index);
* TextTrackCue? getCueById(DOMString id);
* };
*
* @param {Array} cues A list of cues to be initialized with
* @class TextTrackCueList
*/
var TextTrackCueList = (function () {
function TextTrackCueList(cues) {
_classCallCheck(this, TextTrackCueList);
var list = this;
if (browser.IS_IE8) {
list = _globalDocument2['default'].createElement('custom');
for (var prop in TextTrackCueList.prototype) {
if (prop !== 'constructor') {
list[prop] = TextTrackCueList.prototype[prop];
}
}
}
TextTrackCueList.prototype.setCues_.call(list, cues);
Object.defineProperty(list, 'length', {
get: function get() {
return this.length_;
}
});
if (browser.IS_IE8) {
return list;
}
}
/**
* A setter for cues in this list
*
* @param {Array} cues an array of cues
* @method setCues_
* @private
*/
TextTrackCueList.prototype.setCues_ = function setCues_(cues) {
var oldLength = this.length || 0;
var i = 0;
var l = cues.length;
this.cues_ = cues;
this.length_ = cues.length;
var defineProp = function defineProp(index) {
if (!('' + index in this)) {
Object.defineProperty(this, '' + index, {
get: function get() {
return this.cues_[index];
}
});
}
};
if (oldLength < l) {
i = oldLength;
for (; i < l; i++) {
defineProp.call(this, i);
}
}
};
/**
* Get a cue that is currently in the Cue list by id
*
* @param {String} id
* @method getCueById
* @return {Object} a single cue
*/
TextTrackCueList.prototype.getCueById = function getCueById(id) {
var result = null;
for (var i = 0, l = this.length; i < l; i++) {
var cue = this[i];
if (cue.id === id) {
result = cue;
break;
}
}
return result;
};
return TextTrackCueList;
})();
exports['default'] = TextTrackCueList;
module.exports = exports['default'];
},{"../utils/browser.js":129,"global/document":1}],123:[function(_dereq_,module,exports){
/**
* @file text-track-display.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _menuMenuJs = _dereq_('../menu/menu.js');
var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
var _menuMenuItemJs = _dereq_('../menu/menu-item.js');
var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
var _menuMenuButtonJs = _dereq_('../menu/menu-button.js');
var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var darkGray = '#222';
var lightGray = '#ccc';
var fontMap = {
monospace: 'monospace',
sansSerif: 'sans-serif',
serif: 'serif',
monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace',
monospaceSerif: '"Courier New", monospace',
proportionalSansSerif: 'sans-serif',
proportionalSerif: 'serif',
casual: '"Comic Sans MS", Impact, fantasy',
script: '"Monotype Corsiva", cursive',
smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif'
};
/**
* The component for displaying text track cues
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @param {Function=} ready Ready callback function
* @extends Component
* @class TextTrackDisplay
*/
var TextTrackDisplay = (function (_Component) {
_inherits(TextTrackDisplay, _Component);
function TextTrackDisplay(player, options, ready) {
_classCallCheck(this, TextTrackDisplay);
_Component.call(this, player, options, ready);
player.on('loadstart', Fn.bind(this, this.toggleDisplay));
player.on('texttrackchange', Fn.bind(this, this.updateDisplay));
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
player.ready(Fn.bind(this, function () {
if (player.tech_ && player.tech_['featuresNativeTextTracks']) {
this.hide();
return;
}
player.on('fullscreenchange', Fn.bind(this, this.updateDisplay));
var tracks = this.options_.playerOptions['tracks'] || [];
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
this.player_.addRemoteTextTrack(track);
}
}));
}
/**
* Add cue HTML to display
*
* @param {Number} color Hex number for color, like #f0e
* @param {Number} opacity Value for opacity,0.0 - 1.0
* @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)'
* @method constructColor
*/
/**
* Toggle display texttracks
*
* @method toggleDisplay
*/
TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() {
if (this.player_.tech_ && this.player_.tech_['featuresNativeTextTracks']) {
this.hide();
} else {
this.show();
}
};
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TextTrackDisplay.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
/**
* Clear display texttracks
*
* @method clearDisplay
*/
TextTrackDisplay.prototype.clearDisplay = function clearDisplay() {
if (typeof _globalWindow2['default']['WebVTT'] === 'function') {
_globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], [], this.el_);
}
};
/**
* Update display texttracks
*
* @method updateDisplay
*/
TextTrackDisplay.prototype.updateDisplay = function updateDisplay() {
var tracks = this.player_.textTracks();
this.clearDisplay();
if (!tracks) {
return;
}
for (var i = 0; i < tracks.length; i++) {
var track = tracks[i];
if (track['mode'] === 'showing') {
this.updateForTrack(track);
}
}
};
/**
* Add texttrack to texttrack list
*
* @param {TextTrackObject} track Texttrack object to be added to list
* @method updateForTrack
*/
TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) {
if (typeof _globalWindow2['default']['WebVTT'] !== 'function' || !track['activeCues']) {
return;
}
var overrides = this.player_['textTrackSettings'].getValues();
var cues = [];
for (var _i = 0; _i < track['activeCues'].length; _i++) {
cues.push(track['activeCues'][_i]);
}
_globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], track['activeCues'], this.el_);
var i = cues.length;
while (i--) {
var cue = cues[i];
if (!cue) {
continue;
}
var cueDiv = cue.displayState;
if (overrides.color) {
cueDiv.firstChild.style.color = overrides.color;
}
if (overrides.textOpacity) {
tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color || '#fff', overrides.textOpacity));
}
if (overrides.backgroundColor) {
cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor;
}
if (overrides.backgroundOpacity) {
tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor || '#000', overrides.backgroundOpacity));
}
if (overrides.windowColor) {
if (overrides.windowOpacity) {
tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity));
} else {
cueDiv.style.backgroundColor = overrides.windowColor;
}
}
if (overrides.edgeStyle) {
if (overrides.edgeStyle === 'dropshadow') {
cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray;
} else if (overrides.edgeStyle === 'raised') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray;
} else if (overrides.edgeStyle === 'depressed') {
cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray;
} else if (overrides.edgeStyle === 'uniform') {
cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray;
}
}
if (overrides.fontPercent && overrides.fontPercent !== 1) {
var fontSize = _globalWindow2['default'].parseFloat(cueDiv.style.fontSize);
cueDiv.style.fontSize = fontSize * overrides.fontPercent + 'px';
cueDiv.style.height = 'auto';
cueDiv.style.top = 'auto';
cueDiv.style.bottom = '2px';
}
if (overrides.fontFamily && overrides.fontFamily !== 'default') {
if (overrides.fontFamily === 'small-caps') {
cueDiv.firstChild.style.fontVariant = 'small-caps';
} else {
cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily];
}
}
}
};
return TextTrackDisplay;
})(_component2['default']);
function constructColor(color, opacity) {
return 'rgba(' +
// color looks like "#f0e"
parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')';
}
/**
* Try to update style
* Some style changes will throw an error, particularly in IE8. Those should be noops.
*
* @param {Element} el The element to be styles
* @param {CSSProperty} style The CSS property to be styled
* @param {CSSStyle} rule The actual style to be applied to the property
* @method tryUpdateStyle
*/
function tryUpdateStyle(el, style, rule) {
//
try {
el.style[style] = rule;
} catch (e) {}
}
_component2['default'].registerComponent('TextTrackDisplay', TextTrackDisplay);
exports['default'] = TextTrackDisplay;
module.exports = exports['default'];
},{"../component":67,"../menu/menu-button.js":104,"../menu/menu-item.js":105,"../menu/menu.js":106,"../utils/fn.js":134,"global/document":1,"global/window":2}],124:[function(_dereq_,module,exports){
/**
* @file text-track-enums.js
*/
/**
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode
*
* enum TextTrackMode { "disabled", "hidden", "showing" };
*/
'use strict';
exports.__esModule = true;
var TextTrackMode = {
disabled: 'disabled',
hidden: 'hidden',
showing: 'showing'
};
/**
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind
*
* enum TextTrackKind {
* "subtitles",
* "captions",
* "descriptions",
* "chapters",
* "metadata"
* };
*/
var TextTrackKind = {
subtitles: 'subtitles',
captions: 'captions',
descriptions: 'descriptions',
chapters: 'chapters',
metadata: 'metadata'
};
/* jshint ignore:start */
// we ignore jshint here because it does not see
// TextTrackMode or TextTrackKind as defined here somehow...
exports.TextTrackMode = TextTrackMode;
exports.TextTrackKind = TextTrackKind;
/* jshint ignore:end */
},{}],125:[function(_dereq_,module,exports){
/**
* Utilities for capturing text track state and re-creating tracks
* based on a capture.
*
* @file text-track-list-converter.js
*/
/**
* Examine a single text track and return a JSON-compatible javascript
* object that represents the text track's state.
* @param track {TextTrackObject} the text track to query
* @return {Object} a serializable javascript representation of the
* @private
*/
'use strict';
exports.__esModule = true;
var trackToJson_ = function trackToJson_(track) {
var ret = ['kind', 'label', 'language', 'id', 'inBandMetadataTrackDispatchType', 'mode', 'src'].reduce(function (acc, prop, i) {
if (track[prop]) {
acc[prop] = track[prop];
}
return acc;
}, {
cues: track.cues && Array.prototype.map.call(track.cues, function (cue) {
return {
startTime: cue.startTime,
endTime: cue.endTime,
text: cue.text,
id: cue.id
};
})
});
return ret;
};
/**
* Examine a tech and return a JSON-compatible javascript array that
* represents the state of all text tracks currently configured. The
* return array is compatible with `jsonToTextTracks`.
* @param tech {tech} the tech object to query
* @return {Array} a serializable javascript representation of the
* @function textTracksToJson
*/
var textTracksToJson = function textTracksToJson(tech) {
var trackEls = tech.$$('track');
var trackObjs = Array.prototype.map.call(trackEls, function (t) {
return t.track;
});
var tracks = Array.prototype.map.call(trackEls, function (trackEl) {
var json = trackToJson_(trackEl.track);
if (trackEl.src) {
json.src = trackEl.src;
}
return json;
});
return tracks.concat(Array.prototype.filter.call(tech.textTracks(), function (track) {
return trackObjs.indexOf(track) === -1;
}).map(trackToJson_));
};
/**
* Creates a set of remote text tracks on a tech based on an array of
* javascript text track representations.
* @param json {Array} an array of text track representation objects,
* like those that would be produced by `textTracksToJson`
* @param tech {tech} the tech to create text tracks on
* @function jsonToTextTracks
*/
var jsonToTextTracks = function jsonToTextTracks(json, tech) {
json.forEach(function (track) {
var addedTrack = tech.addRemoteTextTrack(track).track;
if (!track.src && track.cues) {
track.cues.forEach(function (cue) {
return addedTrack.addCue(cue);
});
}
});
return tech.textTracks();
};
exports['default'] = { textTracksToJson: textTracksToJson, jsonToTextTracks: jsonToTextTracks, trackToJson_: trackToJson_ };
module.exports = exports['default'];
},{}],126:[function(_dereq_,module,exports){
/**
* @file text-track-list.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _eventTarget = _dereq_('../event-target');
var _eventTarget2 = _interopRequireDefault(_eventTarget);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* A text track list as defined in:
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist
*
* interface TextTrackList : EventTarget {
* readonly attribute unsigned long length;
* getter TextTrack (unsigned long index);
* TextTrack? getTrackById(DOMString id);
*
* attribute EventHandler onchange;
* attribute EventHandler onaddtrack;
* attribute EventHandler onremovetrack;
* };
*
* @param {Track[]} tracks A list of tracks to initialize the list with
* @extends EventTarget
* @class TextTrackList
*/
var TextTrackList = (function (_EventTarget) {
_inherits(TextTrackList, _EventTarget);
function TextTrackList() {
var tracks = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
_classCallCheck(this, TextTrackList);
_EventTarget.call(this);
var list = this;
if (browser.IS_IE8) {
list = _globalDocument2['default'].createElement('custom');
for (var prop in TextTrackList.prototype) {
if (prop !== 'constructor') {
list[prop] = TextTrackList.prototype[prop];
}
}
}
list.tracks_ = [];
Object.defineProperty(list, 'length', {
get: function get() {
return this.tracks_.length;
}
});
for (var i = 0; i < tracks.length; i++) {
list.addTrack_(tracks[i]);
}
if (browser.IS_IE8) {
return list;
}
}
/**
* change - One or more tracks in the track list have been enabled or disabled.
* addtrack - A track has been added to the track list.
* removetrack - A track has been removed from the track list.
*/
/**
* Add TextTrack from TextTrackList
*
* @param {TextTrack} track
* @method addTrack_
* @private
*/
TextTrackList.prototype.addTrack_ = function addTrack_(track) {
var index = this.tracks_.length;
if (!('' + index in this)) {
Object.defineProperty(this, index, {
get: function get() {
return this.tracks_[index];
}
});
}
track.addEventListener('modechange', Fn.bind(this, function () {
this.trigger('change');
}));
this.tracks_.push(track);
this.trigger({
track: track,
type: 'addtrack'
});
};
/**
* Remove TextTrack from TextTrackList
* NOTE: Be mindful of what is passed in as it may be a HTMLTrackElement
*
* @param {TextTrack} rtrack
* @method removeTrack_
* @private
*/
TextTrackList.prototype.removeTrack_ = function removeTrack_(rtrack) {
var track = undefined;
for (var i = 0, l = this.length; i < l; i++) {
if (this[i] === rtrack) {
track = this[i];
if (track.off) {
track.off();
}
this.tracks_.splice(i, 1);
break;
}
}
if (!track) {
return;
}
this.trigger({
track: track,
type: 'removetrack'
});
};
/**
* Get a TextTrack from TextTrackList by a tracks id
*
* @param {String} id - the id of the track to get
* @method getTrackById
* @return {TextTrack}
* @private
*/
TextTrackList.prototype.getTrackById = function getTrackById(id) {
var result = null;
for (var i = 0, l = this.length; i < l; i++) {
var track = this[i];
if (track.id === id) {
result = track;
break;
}
}
return result;
};
return TextTrackList;
})(_eventTarget2['default']);
TextTrackList.prototype.allowedEvents_ = {
change: 'change',
addtrack: 'addtrack',
removetrack: 'removetrack'
};
// emulate attribute EventHandler support to allow for feature detection
for (var _event in TextTrackList.prototype.allowedEvents_) {
TextTrackList.prototype['on' + _event] = null;
}
exports['default'] = TextTrackList;
module.exports = exports['default'];
},{"../event-target":99,"../utils/browser.js":129,"../utils/fn.js":134,"global/document":1}],127:[function(_dereq_,module,exports){
/**
* @file text-track-settings.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _component = _dereq_('../component');
var _component2 = _interopRequireDefault(_component);
var _utilsEventsJs = _dereq_('../utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsLogJs = _dereq_('../utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple');
var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
/**
* Manipulate settings of texttracks
*
* @param {Object} player Main Player
* @param {Object=} options Object of option names and values
* @extends Component
* @class TextTrackSettings
*/
var TextTrackSettings = (function (_Component) {
_inherits(TextTrackSettings, _Component);
function TextTrackSettings(player, options) {
_classCallCheck(this, TextTrackSettings);
_Component.call(this, player, options);
this.hide();
// Grab `persistTextTrackSettings` from the player options if not passed in child options
if (options.persistTextTrackSettings === undefined) {
this.options_.persistTextTrackSettings = this.options_.playerOptions.persistTextTrackSettings;
}
Events.on(this.$('.vjs-done-button'), 'click', Fn.bind(this, function () {
this.saveSettings();
this.hide();
}));
Events.on(this.$('.vjs-default-button'), 'click', Fn.bind(this, function () {
this.$('.vjs-fg-color > select').selectedIndex = 0;
this.$('.vjs-bg-color > select').selectedIndex = 0;
this.$('.window-color > select').selectedIndex = 0;
this.$('.vjs-text-opacity > select').selectedIndex = 0;
this.$('.vjs-bg-opacity > select').selectedIndex = 0;
this.$('.vjs-window-opacity > select').selectedIndex = 0;
this.$('.vjs-edge-style select').selectedIndex = 0;
this.$('.vjs-font-family select').selectedIndex = 0;
this.$('.vjs-font-percent select').selectedIndex = 2;
this.updateDisplay();
}));
Events.on(this.$('.vjs-fg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-bg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.window-color > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-text-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-bg-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-window-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-font-percent select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-edge-style select'), 'change', Fn.bind(this, this.updateDisplay));
Events.on(this.$('.vjs-font-family select'), 'change', Fn.bind(this, this.updateDisplay));
if (this.options_.persistTextTrackSettings) {
this.restoreSettings();
}
}
/**
* Create the component's DOM element
*
* @return {Element}
* @method createEl
*/
TextTrackSettings.prototype.createEl = function createEl() {
return _Component.prototype.createEl.call(this, 'div', {
className: 'vjs-caption-settings vjs-modal-overlay',
innerHTML: captionOptionsMenuTemplate()
});
};
/**
* Get texttrack settings
* Settings are
* .vjs-edge-style
* .vjs-font-family
* .vjs-fg-color
* .vjs-text-opacity
* .vjs-bg-color
* .vjs-bg-opacity
* .window-color
* .vjs-window-opacity
*
* @return {Object}
* @method getValues
*/
TextTrackSettings.prototype.getValues = function getValues() {
var textEdge = getSelectedOptionValue(this.$('.vjs-edge-style select'));
var fontFamily = getSelectedOptionValue(this.$('.vjs-font-family select'));
var fgColor = getSelectedOptionValue(this.$('.vjs-fg-color > select'));
var textOpacity = getSelectedOptionValue(this.$('.vjs-text-opacity > select'));
var bgColor = getSelectedOptionValue(this.$('.vjs-bg-color > select'));
var bgOpacity = getSelectedOptionValue(this.$('.vjs-bg-opacity > select'));
var windowColor = getSelectedOptionValue(this.$('.window-color > select'));
var windowOpacity = getSelectedOptionValue(this.$('.vjs-window-opacity > select'));
var fontPercent = _globalWindow2['default']['parseFloat'](getSelectedOptionValue(this.$('.vjs-font-percent > select')));
var result = {
'backgroundOpacity': bgOpacity,
'textOpacity': textOpacity,
'windowOpacity': windowOpacity,
'edgeStyle': textEdge,
'fontFamily': fontFamily,
'color': fgColor,
'backgroundColor': bgColor,
'windowColor': windowColor,
'fontPercent': fontPercent
};
for (var _name in result) {
if (result[_name] === '' || result[_name] === 'none' || _name === 'fontPercent' && result[_name] === 1.00) {
delete result[_name];
}
}
return result;
};
/**
* Set texttrack settings
* Settings are
* .vjs-edge-style
* .vjs-font-family
* .vjs-fg-color
* .vjs-text-opacity
* .vjs-bg-color
* .vjs-bg-opacity
* .window-color
* .vjs-window-opacity
*
* @param {Object} values Object with texttrack setting values
* @method setValues
*/
TextTrackSettings.prototype.setValues = function setValues(values) {
setSelectedOption(this.$('.vjs-edge-style select'), values.edgeStyle);
setSelectedOption(this.$('.vjs-font-family select'), values.fontFamily);
setSelectedOption(this.$('.vjs-fg-color > select'), values.color);
setSelectedOption(this.$('.vjs-text-opacity > select'), values.textOpacity);
setSelectedOption(this.$('.vjs-bg-color > select'), values.backgroundColor);
setSelectedOption(this.$('.vjs-bg-opacity > select'), values.backgroundOpacity);
setSelectedOption(this.$('.window-color > select'), values.windowColor);
setSelectedOption(this.$('.vjs-window-opacity > select'), values.windowOpacity);
var fontPercent = values.fontPercent;
if (fontPercent) {
fontPercent = fontPercent.toFixed(2);
}
setSelectedOption(this.$('.vjs-font-percent > select'), fontPercent);
};
/**
* Restore texttrack settings
*
* @method restoreSettings
*/
TextTrackSettings.prototype.restoreSettings = function restoreSettings() {
var err = undefined,
values = undefined;
try {
var _safeParseTuple = _safeJsonParseTuple2['default'](_globalWindow2['default'].localStorage.getItem('vjs-text-track-settings'));
err = _safeParseTuple[0];
values = _safeParseTuple[1];
if (err) {
_utilsLogJs2['default'].error(err);
}
} catch (e) {
_utilsLogJs2['default'].warn(e);
}
if (values) {
this.setValues(values);
}
};
/**
* Save texttrack settings to local storage
*
* @method saveSettings
*/
TextTrackSettings.prototype.saveSettings = function saveSettings() {
if (!this.options_.persistTextTrackSettings) {
return;
}
var values = this.getValues();
try {
if (Object.getOwnPropertyNames(values).length > 0) {
_globalWindow2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values));
} else {
_globalWindow2['default'].localStorage.removeItem('vjs-text-track-settings');
}
} catch (e) {
_utilsLogJs2['default'].warn(e);
}
};
/**
* Update display of texttrack settings
*
* @method updateDisplay
*/
TextTrackSettings.prototype.updateDisplay = function updateDisplay() {
var ttDisplay = this.player_.getChild('textTrackDisplay');
if (ttDisplay) {
ttDisplay.updateDisplay();
}
};
return TextTrackSettings;
})(_component2['default']);
_component2['default'].registerComponent('TextTrackSettings', TextTrackSettings);
function getSelectedOptionValue(target) {
var selectedOption = undefined;
// not all browsers support selectedOptions, so, fallback to options
if (target.selectedOptions) {
selectedOption = target.selectedOptions[0];
} else if (target.options) {
selectedOption = target.options[target.options.selectedIndex];
}
return selectedOption.value;
}
function setSelectedOption(target, value) {
if (!value) {
return;
}
var i = undefined;
for (i = 0; i < target.options.length; i++) {
var option = target.options[i];
if (option.value === value) {
break;
}
}
target.selectedIndex = i;
}
function captionOptionsMenuTemplate() {
var template = '<div class="vjs-tracksettings">\n <div class="vjs-tracksettings-colors">\n <div class="vjs-fg-color vjs-tracksetting">\n <label class="vjs-label">Foreground</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-text-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Opaque</option>\n </select>\n </span>\n </div> <!-- vjs-fg-color -->\n <div class="vjs-bg-color vjs-tracksetting">\n <label class="vjs-label">Background</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-bg-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-bg-color -->\n <div class="window-color vjs-tracksetting">\n <label class="vjs-label">Window</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-window-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-window-color -->\n </div> <!-- vjs-tracksettings -->\n <div class="vjs-tracksettings-font">\n <div class="vjs-font-percent vjs-tracksetting">\n <label class="vjs-label">Font Size</label>\n <select>\n <option value="0.50">50%</option>\n <option value="0.75">75%</option>\n <option value="1.00" selected>100%</option>\n <option value="1.25">125%</option>\n <option value="1.50">150%</option>\n <option value="1.75">175%</option>\n <option value="2.00">200%</option>\n <option value="3.00">300%</option>\n <option value="4.00">400%</option>\n </select>\n </div> <!-- vjs-font-percent -->\n <div class="vjs-edge-style vjs-tracksetting">\n <label class="vjs-label">Text Edge Style</label>\n <select>\n <option value="none">None</option>\n <option value="raised">Raised</option>\n <option value="depressed">Depressed</option>\n <option value="uniform">Uniform</option>\n <option value="dropshadow">Dropshadow</option>\n </select>\n </div> <!-- vjs-edge-style -->\n <div class="vjs-font-family vjs-tracksetting">\n <label class="vjs-label">Font Family</label>\n <select>\n <option value="">Default</option>\n <option value="monospaceSerif">Monospace Serif</option>\n <option value="proportionalSerif">Proportional Serif</option>\n <option value="monospaceSansSerif">Monospace Sans-Serif</option>\n <option value="proportionalSansSerif">Proportional Sans-Serif</option>\n <option value="casual">Casual</option>\n <option value="script">Script</option>\n <option value="small-caps">Small Caps</option>\n </select>\n </div> <!-- vjs-font-family -->\n </div>\n </div>\n <div class="vjs-tracksettings-controls">\n <button class="vjs-default-button">Defaults</button>\n <button class="vjs-done-button">Done</button>\n </div>';
return template;
}
exports['default'] = TextTrackSettings;
module.exports = exports['default'];
},{"../component":67,"../utils/events.js":133,"../utils/fn.js":134,"../utils/log.js":137,"global/window":2,"safe-json-parse/tuple":54}],128:[function(_dereq_,module,exports){
/**
* @file text-track.js
*/
'use strict';
exports.__esModule = 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 }; }
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 _textTrackCueList = _dereq_('./text-track-cue-list');
var _textTrackCueList2 = _interopRequireDefault(_textTrackCueList);
var _utilsFnJs = _dereq_('../utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _utilsGuidJs = _dereq_('../utils/guid.js');
var Guid = _interopRequireWildcard(_utilsGuidJs);
var _utilsBrowserJs = _dereq_('../utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _textTrackEnums = _dereq_('./text-track-enums');
var TextTrackEnum = _interopRequireWildcard(_textTrackEnums);
var _utilsLogJs = _dereq_('../utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _eventTarget = _dereq_('../event-target');
var _eventTarget2 = _interopRequireDefault(_eventTarget);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _utilsUrlJs = _dereq_('../utils/url.js');
var _xhr = _dereq_('xhr');
var _xhr2 = _interopRequireDefault(_xhr);
/**
* takes a webvtt file contents and parses it into cues
*
* @param {String} srcContent webVTT file contents
* @param {Track} track track to addcues to
*/
var parseCues = function parseCues(srcContent, track) {
var parser = new _globalWindow2['default'].WebVTT.Parser(_globalWindow2['default'], _globalWindow2['default'].vttjs, _globalWindow2['default'].WebVTT.StringDecoder());
parser.oncue = function (cue) {
track.addCue(cue);
};
parser.onparsingerror = function (error) {
_utilsLogJs2['default'].error(error);
};
parser.onflush = function () {
track.trigger({
type: 'loadeddata',
target: track
});
};
parser.parse(srcContent);
parser.flush();
};
/**
* load a track from a specifed url
*
* @param {String} src url to load track from
* @param {Track} track track to addcues to
*/
var loadTrack = function loadTrack(src, track) {
var opts = {
uri: src
};
var crossOrigin = _utilsUrlJs.isCrossOrigin(src);
if (crossOrigin) {
opts.cors = crossOrigin;
}
_xhr2['default'](opts, Fn.bind(this, function (err, response, responseBody) {
if (err) {
return _utilsLogJs2['default'].error(err, response);
}
track.loaded_ = true;
// Make sure that vttjs has loaded, otherwise, wait till it finished loading
// NOTE: this is only used for the alt/video.novtt.js build
if (typeof _globalWindow2['default'].WebVTT !== 'function') {
if (track.tech_) {
(function () {
var loadHandler = function loadHandler() {
return parseCues(responseBody, track);
};
track.tech_.on('vttjsloaded', loadHandler);
track.tech_.on('vttjserror', function () {
_utilsLogJs2['default'].error('vttjs failed to load, stopping trying to process ' + track.src);
track.tech_.off('vttjsloaded', loadHandler);
});
})();
}
} else {
parseCues(responseBody, track);
}
}));
};
/**
* A single text track as defined in:
* https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack
*
* interface TextTrack : EventTarget {
* readonly attribute TextTrackKind kind;
* readonly attribute DOMString label;
* readonly attribute DOMString language;
*
* readonly attribute DOMString id;
* readonly attribute DOMString inBandMetadataTrackDispatchType;
*
* attribute TextTrackMode mode;
*
* readonly attribute TextTrackCueList? cues;
* readonly attribute TextTrackCueList? activeCues;
*
* void addCue(TextTrackCue cue);
* void removeCue(TextTrackCue cue);
*
* attribute EventHandler oncuechange;
* };
*
* @param {Object=} options Object of option names and values
* @extends EventTarget
* @class TextTrack
*/
var TextTrack = (function (_EventTarget) {
_inherits(TextTrack, _EventTarget);
function TextTrack() {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
_classCallCheck(this, TextTrack);
_EventTarget.call(this);
if (!options.tech) {
throw new Error('A tech was not provided.');
}
var tt = this;
if (browser.IS_IE8) {
tt = _globalDocument2['default'].createElement('custom');
for (var prop in TextTrack.prototype) {
if (prop !== 'constructor') {
tt[prop] = TextTrack.prototype[prop];
}
}
}
tt.tech_ = options.tech;
var mode = TextTrackEnum.TextTrackMode[options.mode] || 'disabled';
var kind = TextTrackEnum.TextTrackKind[options.kind] || 'subtitles';
var label = options.label || '';
var language = options.language || options.srclang || '';
var id = options.id || 'vjs_text_track_' + Guid.newGUID();
if (kind === 'metadata' || kind === 'chapters') {
mode = 'hidden';
}
tt.cues_ = [];
tt.activeCues_ = [];
var cues = new _textTrackCueList2['default'](tt.cues_);
var activeCues = new _textTrackCueList2['default'](tt.activeCues_);
var changed = false;
var timeupdateHandler = Fn.bind(tt, function () {
this.activeCues;
if (changed) {
this.trigger('cuechange');
changed = false;
}
});
if (mode !== 'disabled') {
tt.tech_.on('timeupdate', timeupdateHandler);
}
Object.defineProperty(tt, 'kind', {
get: function get() {
return kind;
},
set: function set() {}
});
Object.defineProperty(tt, 'label', {
get: function get() {
return label;
},
set: function set() {}
});
Object.defineProperty(tt, 'language', {
get: function get() {
return language;
},
set: function set() {}
});
Object.defineProperty(tt, 'id', {
get: function get() {
return id;
},
set: function set() {}
});
Object.defineProperty(tt, 'mode', {
get: function get() {
return mode;
},
set: function set(newMode) {
if (!TextTrackEnum.TextTrackMode[newMode]) {
return;
}
mode = newMode;
if (mode === 'showing') {
this.tech_.on('timeupdate', timeupdateHandler);
}
this.trigger('modechange');
}
});
Object.defineProperty(tt, 'cues', {
get: function get() {
if (!this.loaded_) {
return null;
}
return cues;
},
set: function set() {}
});
Object.defineProperty(tt, 'activeCues', {
get: function get() {
if (!this.loaded_) {
return null;
}
// nothing to do
if (this.cues.length === 0) {
return activeCues;
}
var ct = this.tech_.currentTime();
var active = [];
for (var i = 0, l = this.cues.length; i < l; i++) {
var cue = this.cues[i];
if (cue.startTime <= ct && cue.endTime >= ct) {
active.push(cue);
} else if (cue.startTime === cue.endTime && cue.startTime <= ct && cue.startTime + 0.5 >= ct) {
active.push(cue);
}
}
changed = false;
if (active.length !== this.activeCues_.length) {
changed = true;
} else {
for (var i = 0; i < active.length; i++) {
if (this.activeCues_.indexOf(active[i]) === -1) {
changed = true;
}
}
}
this.activeCues_ = active;
activeCues.setCues_(this.activeCues_);
return activeCues;
},
set: function set() {}
});
if (options.src) {
tt.src = options.src;
loadTrack(options.src, tt);
} else {
tt.loaded_ = true;
}
if (browser.IS_IE8) {
return tt;
}
}
/**
* cuechange - One or more cues in the track have become active or stopped being active.
*/
/**
* add a cue to the internal list of cues
*
* @param {Object} cue the cue to add to our internal list
* @method addCue
*/
TextTrack.prototype.addCue = function addCue(cue) {
var tracks = this.tech_.textTracks();
if (tracks) {
for (var i = 0; i < tracks.length; i++) {
if (tracks[i] !== this) {
tracks[i].removeCue(cue);
}
}
}
this.cues_.push(cue);
this.cues.setCues_(this.cues_);
};
/**
* remvoe a cue from our internal list
*
* @param {Object} removeCue the cue to remove from our internal list
* @method removeCue
*/
TextTrack.prototype.removeCue = function removeCue(_removeCue) {
var removed = false;
for (var i = 0, l = this.cues_.length; i < l; i++) {
var cue = this.cues_[i];
if (cue === _removeCue) {
this.cues_.splice(i, 1);
removed = true;
}
}
if (removed) {
this.cues.setCues_(this.cues_);
}
};
return TextTrack;
})(_eventTarget2['default']);
TextTrack.prototype.allowedEvents_ = {
cuechange: 'cuechange'
};
exports['default'] = TextTrack;
module.exports = exports['default'];
},{"../event-target":99,"../utils/browser.js":129,"../utils/fn.js":134,"../utils/guid.js":136,"../utils/log.js":137,"../utils/url.js":142,"./text-track-cue-list":122,"./text-track-enums":124,"global/document":1,"global/window":2,"xhr":56}],129:[function(_dereq_,module,exports){
/**
* @file browser.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var USER_AGENT = _globalWindow2['default'].navigator.userAgent;
var webkitVersionMap = /AppleWebKit\/([\d.]+)/i.exec(USER_AGENT);
var appleWebkitVersion = webkitVersionMap ? parseFloat(webkitVersionMap.pop()) : null;
/*
* Device is an iPhone
*
* @type {Boolean}
* @constant
* @private
*/
var IS_IPAD = /iPad/i.test(USER_AGENT);
exports.IS_IPAD = IS_IPAD;
// The Facebook app's UIWebView identifies as both an iPhone and iPad, so
// to identify iPhones, we need to exclude iPads.
// http://artsy.github.io/blog/2012/10/18/the-perils-of-ios-user-agent-sniffing/
var IS_IPHONE = /iPhone/i.test(USER_AGENT) && !IS_IPAD;
exports.IS_IPHONE = IS_IPHONE;
var IS_IPOD = /iPod/i.test(USER_AGENT);
exports.IS_IPOD = IS_IPOD;
var IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD;
exports.IS_IOS = IS_IOS;
var IOS_VERSION = (function () {
var match = USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) {
return match[1];
}
})();
exports.IOS_VERSION = IOS_VERSION;
var IS_ANDROID = /Android/i.test(USER_AGENT);
exports.IS_ANDROID = IS_ANDROID;
var ANDROID_VERSION = (function () {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
exports.ANDROID_VERSION = ANDROID_VERSION;
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
var IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3;
exports.IS_OLD_ANDROID = IS_OLD_ANDROID;
var IS_NATIVE_ANDROID = IS_ANDROID && ANDROID_VERSION < 5 && appleWebkitVersion < 537;
exports.IS_NATIVE_ANDROID = IS_NATIVE_ANDROID;
var IS_FIREFOX = /Firefox/i.test(USER_AGENT);
exports.IS_FIREFOX = IS_FIREFOX;
var IS_CHROME = /Chrome/i.test(USER_AGENT);
exports.IS_CHROME = IS_CHROME;
var IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT);
exports.IS_IE8 = IS_IE8;
var TOUCH_ENABLED = !!('ontouchstart' in _globalWindow2['default'] || _globalWindow2['default'].DocumentTouch && _globalDocument2['default'] instanceof _globalWindow2['default'].DocumentTouch);
exports.TOUCH_ENABLED = TOUCH_ENABLED;
var BACKGROUND_SIZE_SUPPORTED = ('backgroundSize' in _globalDocument2['default'].createElement('video').style);
exports.BACKGROUND_SIZE_SUPPORTED = BACKGROUND_SIZE_SUPPORTED;
},{"global/document":1,"global/window":2}],130:[function(_dereq_,module,exports){
/**
* @file buffer.js
*/
'use strict';
exports.__esModule = true;
exports.bufferedPercent = bufferedPercent;
var _timeRangesJs = _dereq_('./time-ranges.js');
/**
* Compute how much your video has been buffered
*
* @param {Object} Buffered object
* @param {Number} Total duration
* @return {Number} Percent buffered of the total duration
* @private
* @function bufferedPercent
*/
function bufferedPercent(buffered, duration) {
var bufferedDuration = 0,
start,
end;
if (!duration) {
return 0;
}
if (!buffered || !buffered.length) {
buffered = _timeRangesJs.createTimeRange(0, 0);
}
for (var i = 0; i < buffered.length; i++) {
start = buffered.start(i);
end = buffered.end(i);
// buffered end can be bigger than duration by a very small fraction
if (end > duration) {
end = duration;
}
bufferedDuration += end - start;
}
return bufferedDuration / duration;
}
},{"./time-ranges.js":140}],131:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _logJs = _dereq_('./log.js');
var _logJs2 = _interopRequireDefault(_logJs);
/**
* Object containing the default behaviors for available handler methods.
*
* @private
* @type {Object}
*/
var defaultBehaviors = {
get: function get(obj, key) {
return obj[key];
},
set: function set(obj, key, value) {
obj[key] = value;
return true;
}
};
/**
* Expose private objects publicly using a Proxy to log deprecation warnings.
*
* Browsers that do not support Proxy objects will simply return the `target`
* object, so it can be directly exposed.
*
* @param {Object} target The target object.
* @param {Object} messages Messages to display from a Proxy. Only operations
* with an associated message will be proxied.
* @param {String} [messages.get]
* @param {String} [messages.set]
* @return {Object} A Proxy if supported or the `target` argument.
*/
exports['default'] = function (target) {
var messages = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
if (typeof Proxy === 'function') {
var _ret = (function () {
var handler = {};
// Build a handler object based on those keys that have both messages
// and default behaviors.
Object.keys(messages).forEach(function (key) {
if (defaultBehaviors.hasOwnProperty(key)) {
handler[key] = function () {
_logJs2['default'].warn(messages[key]);
return defaultBehaviors[key].apply(this, arguments);
};
}
});
return {
v: new Proxy(target, handler)
};
})();
if (typeof _ret === 'object') return _ret.v;
}
return target;
};
module.exports = exports['default'];
},{"./log.js":137}],132:[function(_dereq_,module,exports){
/**
* @file dom.js
*/
'use strict';
exports.__esModule = true;
exports.getEl = getEl;
exports.createEl = createEl;
exports.textContent = textContent;
exports.insertElFirst = insertElFirst;
exports.getElData = getElData;
exports.hasElData = hasElData;
exports.removeElData = removeElData;
exports.hasElClass = hasElClass;
exports.addElClass = addElClass;
exports.removeElClass = removeElClass;
exports.toggleElClass = toggleElClass;
exports.setElAttributes = setElAttributes;
exports.getElAttributes = getElAttributes;
exports.blockTextSelection = blockTextSelection;
exports.unblockTextSelection = unblockTextSelection;
exports.findElPosition = findElPosition;
exports.getPointerPosition = getPointerPosition;
exports.isEl = isEl;
exports.isTextNode = isTextNode;
exports.emptyEl = emptyEl;
exports.normalizeContent = normalizeContent;
exports.appendContent = appendContent;
exports.insertContent = insertContent;
var _templateObject = _taggedTemplateLiteralLoose(['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.'], ['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.']);
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 }; }
function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; }
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _guidJs = _dereq_('./guid.js');
var Guid = _interopRequireWildcard(_guidJs);
var _logJs = _dereq_('./log.js');
var _logJs2 = _interopRequireDefault(_logJs);
var _tsml = _dereq_('tsml');
var _tsml2 = _interopRequireDefault(_tsml);
/**
* Detect if a value is a string with any non-whitespace characters.
*
* @param {String} str
* @return {Boolean}
*/
function isNonBlankString(str) {
return typeof str === 'string' && /\S/.test(str);
}
/**
* Throws an error if the passed string has whitespace. This is used by
* class methods to be relatively consistent with the classList API.
*
* @param {String} str
* @return {Boolean}
*/
function throwIfWhitespace(str) {
if (/\s/.test(str)) {
throw new Error('class has illegal whitespace characters');
}
}
/**
* Produce a regular expression for matching a class name.
*
* @param {String} className
* @return {RegExp}
*/
function classRegExp(className) {
return new RegExp('(^|\\s)' + className + '($|\\s)');
}
/**
* Creates functions to query the DOM using a given method.
*
* @function createQuerier
* @private
* @param {String} method
* @return {Function}
*/
function createQuerier(method) {
return function (selector, context) {
if (!isNonBlankString(selector)) {
return _globalDocument2['default'][method](null);
}
if (isNonBlankString(context)) {
context = _globalDocument2['default'].querySelector(context);
}
return (isEl(context) ? context : _globalDocument2['default'])[method](selector);
};
}
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
*
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @function getEl
*/
function getEl(id) {
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return _globalDocument2['default'].getElementById(id);
}
/**
* Creates an element and applies properties.
*
* @param {String} [tagName='div'] Name of tag to be created.
* @param {Object} [properties={}] Element properties to be applied.
* @param {Object} [attributes={}] Element attributes to be applied.
* @return {Element}
* @function createEl
*/
function createEl() {
var tagName = arguments.length <= 0 || arguments[0] === undefined ? 'div' : arguments[0];
var properties = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
var el = _globalDocument2['default'].createElement(tagName);
Object.getOwnPropertyNames(properties).forEach(function (propName) {
var val = properties[propName];
// See #2176
// We originally were accepting both properties and attributes in the
// same object, but that doesn't work so well.
if (propName.indexOf('aria-') !== -1 || propName === 'role' || propName === 'type') {
_logJs2['default'].warn(_tsml2['default'](_templateObject, propName, val));
el.setAttribute(propName, val);
} else {
el[propName] = val;
}
});
Object.getOwnPropertyNames(attributes).forEach(function (attrName) {
var val = attributes[attrName];
el.setAttribute(attrName, attributes[attrName]);
});
return el;
}
/**
* Injects text into an element, replacing any existing contents entirely.
*
* @param {Element} el
* @param {String} text
* @return {Element}
* @function textContent
*/
function textContent(el, text) {
if (typeof el.textContent === 'undefined') {
el.innerText = text;
} else {
el.textContent = text;
}
}
/**
* Insert an element as the first child node of another
*
* @param {Element} child Element to insert
* @param {Element} parent Element to insert child into
* @private
* @function insertElFirst
*/
function insertElFirst(child, parent) {
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
}
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listeners are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
*
* @type {Object}
* @private
*/
var elData = {};
/*
* Unique attribute name to store an element's guid in
*
* @type {String}
* @constant
* @private
*/
var elIdAttr = 'vdata' + new Date().getTime();
/**
* Returns the cache object where data for an element is stored
*
* @param {Element} el Element to store data for.
* @return {Object}
* @function getElData
*/
function getElData(el) {
var id = el[elIdAttr];
if (!id) {
id = el[elIdAttr] = Guid.newGUID();
}
if (!elData[id]) {
elData[id] = {};
}
return elData[id];
}
/**
* Returns whether or not an element has cached data
*
* @param {Element} el A dom element
* @return {Boolean}
* @private
* @function hasElData
*/
function hasElData(el) {
var id = el[elIdAttr];
if (!id) {
return false;
}
return !!Object.getOwnPropertyNames(elData[id]).length;
}
/**
* Delete data for the element from the cache and the guid attr from getElementById
*
* @param {Element} el Remove data for an element
* @private
* @function removeElData
*/
function removeElData(el) {
var id = el[elIdAttr];
if (!id) {
return;
}
// Remove all stored data
delete elData[id];
// Remove the elIdAttr property from the DOM node
try {
delete el[elIdAttr];
} catch (e) {
if (el.removeAttribute) {
el.removeAttribute(elIdAttr);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[elIdAttr] = null;
}
}
}
/**
* Check if an element has a CSS class
*
* @function hasElClass
* @param {Element} element Element to check
* @param {String} classToCheck Classname to check
*/
function hasElClass(element, classToCheck) {
if (element.classList) {
return element.classList.contains(classToCheck);
} else {
throwIfWhitespace(classToCheck);
return classRegExp(classToCheck).test(element.className);
}
}
/**
* Add a CSS class name to an element
*
* @function addElClass
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
*/
function addElClass(element, classToAdd) {
if (element.classList) {
element.classList.add(classToAdd);
// Don't need to `throwIfWhitespace` here because `hasElClass` will do it
// in the case of classList not being supported.
} else if (!hasElClass(element, classToAdd)) {
element.className = (element.className + ' ' + classToAdd).trim();
}
return element;
}
/**
* Remove a CSS class name from an element
*
* @function removeElClass
* @param {Element} element Element to remove from class name
* @param {String} classToRemove Classname to remove
*/
function removeElClass(element, classToRemove) {
if (element.classList) {
element.classList.remove(classToRemove);
} else {
throwIfWhitespace(classToRemove);
element.className = element.className.split(/\s+/).filter(function (c) {
return c !== classToRemove;
}).join(' ');
}
return element;
}
/**
* Adds or removes a CSS class name on an element depending on an optional
* condition or the presence/absence of the class name.
*
* @function toggleElClass
* @param {Element} element
* @param {String} classToToggle
* @param {Boolean|Function} [predicate]
* Can be a function that returns a Boolean. If `true`, the class
* will be added; if `false`, the class will be removed. If not
* given, the class will be added if not present and vice versa.
*/
function toggleElClass(element, classToToggle, predicate) {
// This CANNOT use `classList` internally because IE does not support the
// second parameter to the `classList.toggle()` method! Which is fine because
// `classList` will be used by the add/remove functions.
var has = hasElClass(element, classToToggle);
if (typeof predicate === 'function') {
predicate = predicate(element, classToToggle);
}
if (typeof predicate !== 'boolean') {
predicate = !has;
}
// If the necessary class operation matches the current state of the
// element, no action is required.
if (predicate === has) {
return;
}
if (predicate) {
addElClass(element, classToToggle);
} else {
removeElClass(element, classToToggle);
}
return element;
}
/**
* Apply attributes to an HTML element.
*
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
* @private
* @function setElAttributes
*/
function setElAttributes(el, attributes) {
Object.getOwnPropertyNames(attributes).forEach(function (attrName) {
var attrValue = attributes[attrName];
if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, attrValue === true ? '' : attrValue);
}
});
}
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributes are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
*
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
* @function getElAttributes
*/
function getElAttributes(tag) {
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(',' + attrName + ',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = attrVal !== null ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
}
/**
* Attempt to block the ability to select text while dragging controls
*
* @return {Boolean}
* @function blockTextSelection
*/
function blockTextSelection() {
_globalDocument2['default'].body.focus();
_globalDocument2['default'].onselectstart = function () {
return false;
};
}
/**
* Turn off text selection blocking
*
* @return {Boolean}
* @function unblockTextSelection
*/
function unblockTextSelection() {
_globalDocument2['default'].onselectstart = function () {
return true;
};
}
/**
* Offset Left
* getBoundingClientRect technique from
* John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
*
* @function findElPosition
* @param {Element} el Element from which to get offset
* @return {Object}
*/
function findElPosition(el) {
var box = undefined;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
var docEl = _globalDocument2['default'].documentElement;
var body = _globalDocument2['default'].body;
var clientLeft = docEl.clientLeft || body.clientLeft || 0;
var scrollLeft = _globalWindow2['default'].pageXOffset || body.scrollLeft;
var left = box.left + scrollLeft - clientLeft;
var clientTop = docEl.clientTop || body.clientTop || 0;
var scrollTop = _globalWindow2['default'].pageYOffset || body.scrollTop;
var top = box.top + scrollTop - clientTop;
// Android sometimes returns slightly off decimal values, so need to round
return {
left: Math.round(left),
top: Math.round(top)
};
}
/**
* Get pointer position in element
* Returns an object with x and y coordinates.
* The base on the coordinates are the bottom left of the element.
*
* @function getPointerPosition
* @param {Element} el Element on which to get the pointer position on
* @param {Event} event Event object
* @return {Object} This object will have x and y coordinates corresponding to the mouse position
*/
function getPointerPosition(el, event) {
var position = {};
var box = findElPosition(el);
var boxW = el.offsetWidth;
var boxH = el.offsetHeight;
var boxY = box.top;
var boxX = box.left;
var pageY = event.pageY;
var pageX = event.pageX;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
pageY = event.changedTouches[0].pageY;
}
position.y = Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH));
position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW));
return position;
}
/**
* Determines, via duck typing, whether or not a value is a DOM element.
*
* @function isEl
* @param {Mixed} value
* @return {Boolean}
*/
function isEl(value) {
return !!value && typeof value === 'object' && value.nodeType === 1;
}
/**
* Determines, via duck typing, whether or not a value is a text node.
*
* @param {Mixed} value
* @return {Boolean}
*/
function isTextNode(value) {
return !!value && typeof value === 'object' && value.nodeType === 3;
}
/**
* Empties the contents of an element.
*
* @function emptyEl
* @param {Element} el
* @return {Element}
*/
function emptyEl(el) {
while (el.firstChild) {
el.removeChild(el.firstChild);
}
return el;
}
/**
* Normalizes content for eventual insertion into the DOM.
*
* This allows a wide range of content definition methods, but protects
* from falling into the trap of simply writing to `innerHTML`, which is
* an XSS concern.
*
* The content for an element can be passed in multiple types and
* combinations, whose behavior is as follows:
*
* - String
* Normalized into a text node.
*
* - Element, TextNode
* Passed through.
*
* - Array
* A one-dimensional array of strings, elements, nodes, or functions (which
* return single strings, elements, or nodes).
*
* - Function
* If the sole argument, is expected to produce a string, element,
* node, or array.
*
* @function normalizeContent
* @param {String|Element|TextNode|Array|Function} content
* @return {Array}
*/
function normalizeContent(content) {
// First, invoke content if it is a function. If it produces an array,
// that needs to happen before normalization.
if (typeof content === 'function') {
content = content();
}
// Next up, normalize to an array, so one or many items can be normalized,
// filtered, and returned.
return (Array.isArray(content) ? content : [content]).map(function (value) {
// First, invoke value if it is a function to produce a new value,
// which will be subsequently normalized to a Node of some kind.
if (typeof value === 'function') {
value = value();
}
if (isEl(value) || isTextNode(value)) {
return value;
}
if (typeof value === 'string' && /\S/.test(value)) {
return _globalDocument2['default'].createTextNode(value);
}
}).filter(function (value) {
return value;
});
}
/**
* Normalizes and appends content to an element.
*
* @function appendContent
* @param {Element} el
* @param {String|Element|TextNode|Array|Function} content
* See: `normalizeContent`
* @return {Element}
*/
function appendContent(el, content) {
normalizeContent(content).forEach(function (node) {
return el.appendChild(node);
});
return el;
}
/**
* Normalizes and inserts content into an element; this is identical to
* `appendContent()`, except it empties the element first.
*
* @function insertContent
* @param {Element} el
* @param {String|Element|TextNode|Array|Function} content
* See: `normalizeContent`
* @return {Element}
*/
function insertContent(el, content) {
return appendContent(emptyEl(el), content);
}
/**
* Finds a single DOM element matching `selector` within the optional
* `context` of another DOM element (defaulting to `document`).
*
* @function $
* @param {String} selector
* A valid CSS selector, which will be passed to `querySelector`.
*
* @param {Element|String} [context=document]
* A DOM element within which to query. Can also be a selector
* string in which case the first matching element will be used
* as context. If missing (or no element matches selector), falls
* back to `document`.
*
* @return {Element|null}
*/
var $ = createQuerier('querySelector');
exports.$ = $;
/**
* Finds a all DOM elements matching `selector` within the optional
* `context` of another DOM element (defaulting to `document`).
*
* @function $$
* @param {String} selector
* A valid CSS selector, which will be passed to `querySelectorAll`.
*
* @param {Element|String} [context=document]
* A DOM element within which to query. Can also be a selector
* string in which case the first matching element will be used
* as context. If missing (or no element matches selector), falls
* back to `document`.
*
* @return {NodeList}
*/
var $$ = createQuerier('querySelectorAll');
exports.$$ = $$;
},{"./guid.js":136,"./log.js":137,"global/document":1,"global/window":2,"tsml":55}],133:[function(_dereq_,module,exports){
/**
* @file events.js
*
* Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
'use strict';
exports.__esModule = true;
exports.on = on;
exports.off = off;
exports.trigger = trigger;
exports.one = one;
exports.fixEvent = fixEvent;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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; } }
var _domJs = _dereq_('./dom.js');
var Dom = _interopRequireWildcard(_domJs);
var _guidJs = _dereq_('./guid.js');
var Guid = _interopRequireWildcard(_guidJs);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
*
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @method on
*/
function on(elem, type, fn) {
if (Array.isArray(type)) {
return _handleMultipleEvents(on, elem, type, fn);
}
var data = Dom.getElData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = Guid.newGUID();
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event, hash) {
if (data.disabled) return;
event = fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event, hash);
}
}
}
};
}
if (data.handlers[type].length === 1) {
if (elem.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
}
/**
* Removes event listeners from an element
*
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
* @method off
*/
function off(elem, type, fn) {
// Don't want to add a cache object through getElData if not needed
if (!Dom.hasElData(elem)) return;
var data = Dom.getElData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) {
return;
}
if (Array.isArray(type)) {
return _handleMultipleEvents(off, elem, type, fn);
}
// Utility function
var removeType = function removeType(t) {
data.handlers[t] = [];
_cleanUpEvents(elem, t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) {
removeType(t);
}return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) return;
// If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
_cleanUpEvents(elem, type);
}
/**
* Trigger an event for an element
*
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @param {Object} [hash] data hash to pass along with the event
* @return {Boolean=} Returned only if default was prevented
* @method trigger
*/
function trigger(elem, event, hash) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasElData first.
var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type: event, target: elem };
}
// Normalizes the event properties.
event = fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event, hash);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles === true) {
trigger.call(null, parent, event, hash);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.defaultPrevented) {
var targetData = Dom.getElData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.defaultPrevented;
}
/**
* Trigger a listener only once for an event
*
* @param {Element|Object} elem Element or object to
* @param {String|Array} type Name/type of event
* @param {Function} fn Event handler function
* @method one
*/
function one(elem, type, fn) {
if (Array.isArray(type)) {
return _handleMultipleEvents(one, elem, type, fn);
}
var func = function func() {
off(elem, type, func);
fn.apply(this, arguments);
};
// copy the guid to the new function so it can removed using the original function's ID
func.guid = fn.guid = fn.guid || Guid.newGUID();
on(elem, type, func);
}
/**
* Fix a native event to have standard property values
*
* @param {Object} event Event object to fix
* @return {Object}
* @private
* @method fixEvent
*/
function fixEvent(event) {
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || _globalWindow2['default'].event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
// Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
// and webkitMovementX/Y
if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation' && key !== 'webkitMovementX' && key !== 'webkitMovementY') {
// Chrome 32+ warns if you try to copy deprecated returnValue, but
// we still want to if preventDefault isn't supported (IE8).
if (!(key === 'returnValue' && old.preventDefault)) {
event[key] = old[key];
}
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || _globalDocument2['default'];
}
// Handle which other element the event is related to
if (!event.relatedTarget) {
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
}
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
old.returnValue = false;
event.defaultPrevented = true;
};
event.defaultPrevented = false;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
old.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = _globalDocument2['default'].documentElement,
body = _globalDocument2['default'].body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0;
}
}
// Returns fixed-up instance
return event;
}
/**
* Clean up the listener cache and dispatchers
*
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
* @method _cleanUpEvents
*/
function _cleanUpEvents(elem, type) {
var data = Dom.getElData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (elem.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (elem.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (Object.getOwnPropertyNames(data.handlers).length <= 0) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
}
// Finally remove the element data if there is no data left
if (Object.getOwnPropertyNames(data).length === 0) {
Dom.removeElData(elem);
}
}
/**
* Loops through an array of event types and calls the requested method for each type.
*
* @param {Function} fn The event method we want to use.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} callback Event listener.
* @private
* @function _handleMultipleEvents
*/
function _handleMultipleEvents(fn, elem, types, callback) {
types.forEach(function (type) {
//Call the event method for each one of the types
fn(elem, type, callback);
});
}
},{"./dom.js":132,"./guid.js":136,"global/document":1,"global/window":2}],134:[function(_dereq_,module,exports){
/**
* @file fn.js
*/
'use strict';
exports.__esModule = true;
var _guidJs = _dereq_('./guid.js');
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
* It also stores a unique id on the function so it can be easily removed from events
*
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
* @method bind
*/
var bind = function bind(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) {
fn.guid = _guidJs.newGUID();
}
// Create the new function that changes the context
var ret = function ret() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = uid ? uid + '_' + fn.guid : fn.guid;
return ret;
};
exports.bind = bind;
},{"./guid.js":136}],135:[function(_dereq_,module,exports){
/**
* @file format-time.js
*
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
*
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
* @function formatTime
*/
'use strict';
exports.__esModule = true;
function formatTime(seconds) {
var guide = arguments.length <= 1 || arguments[1] === undefined ? seconds : arguments[1];
return (function () {
seconds = seconds < 0 ? 0 : seconds;
var s = Math.floor(seconds % 60);
var m = Math.floor(seconds / 60 % 60);
var h = Math.floor(seconds / 3600);
var gm = Math.floor(guide / 60 % 60);
var gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = h > 0 || gh > 0 ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = s < 10 ? '0' + s : s;
return h + m + s;
})();
}
exports['default'] = formatTime;
module.exports = exports['default'];
},{}],136:[function(_dereq_,module,exports){
/**
* @file guid.js
*
* Unique ID for an element or function
* @type {Number}
* @private
*/
"use strict";
exports.__esModule = true;
exports.newGUID = newGUID;
var _guid = 1;
/**
* Get the next unique ID
*
* @return {String}
* @function newGUID
*/
function newGUID() {
return _guid++;
}
},{}],137:[function(_dereq_,module,exports){
/**
* @file log.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
/**
* Log plain debug messages
*/
var log = function log() {
_logType(null, arguments);
};
/**
* Keep a history of log messages
* @type {Array}
*/
log.history = [];
/**
* Log error messages
*/
log.error = function () {
_logType('error', arguments);
};
/**
* Log warning messages
*/
log.warn = function () {
_logType('warn', arguments);
};
/**
* Log messages to the console and history based on the type of message
*
* @param {String} type The type of message, or `null` for `log`
* @param {Object} args The args to be passed to the log
* @private
* @method _logType
*/
function _logType(type, args) {
// convert args to an array to get array functions
var argsArray = Array.prototype.slice.call(args);
// if there's no console then don't try to output messages
// they will still be stored in log.history
// Was setting these once outside of this function, but containing them
// in the function makes it easier to test cases where console doesn't exist
var noop = function noop() {};
var console = _globalWindow2['default']['console'] || {
'log': noop,
'warn': noop,
'error': noop
};
if (type) {
// add the type to the front of the message
argsArray.unshift(type.toUpperCase() + ':');
} else {
// default to log with no prefix
type = 'log';
}
// add to history
log.history.push(argsArray);
// add console prefix after adding to history
argsArray.unshift('VIDEOJS:');
// call appropriate log function
if (console[type].apply) {
console[type].apply(console, argsArray);
} else {
// ie8 doesn't allow error.apply, but it will just join() the array anyway
console[type](argsArray.join(' '));
}
}
exports['default'] = log;
module.exports = exports['default'];
},{"global/window":2}],138:[function(_dereq_,module,exports){
/**
* @file merge-options.js
*/
'use strict';
exports.__esModule = true;
exports['default'] = mergeOptions;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge');
var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge);
function isPlain(obj) {
return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object;
}
/**
* Merge customizer. video.js simply overwrites non-simple objects
* (like arrays) instead of attempting to overlay them.
* @see https://lodash.com/docs#merge
*/
var customizer = function customizer(destination, source) {
// If we're not working with a plain object, copy the value as is
// If source is an array, for instance, it will replace destination
if (!isPlain(source)) {
return source;
}
// If the new value is a plain object but the first object value is not
// we need to create a new object for the first object to merge with.
// This makes it consistent with how merge() works by default
// and also protects from later changes the to first object affecting
// the second object's values.
if (!isPlain(destination)) {
return mergeOptions(source);
}
};
/**
* Merge one or more options objects, recursively merging **only**
* plain object properties. Previously `deepMerge`.
*
* @param {...Object} source One or more objects to merge
* @returns {Object} a new object that is the union of all
* provided objects
* @function mergeOptions
*/
function mergeOptions() {
// contruct the call dynamically to handle the variable number of
// objects to merge
var args = Array.prototype.slice.call(arguments);
// unshift an empty object into the front of the call as the target
// of the merge
args.unshift({});
// customize conflict resolution to match our historical merge behavior
args.push(customizer);
_lodashCompatObjectMerge2['default'].apply(null, args);
// return the mutated result object
return args[0];
}
module.exports = exports['default'];
},{"lodash-compat/object/merge":40}],139:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var createStyleElement = function createStyleElement(className) {
var style = _globalDocument2['default'].createElement('style');
style.className = className;
return style;
};
exports.createStyleElement = createStyleElement;
var setTextContent = function setTextContent(el, content) {
if (el.styleSheet) {
el.styleSheet.cssText = content;
} else {
el.textContent = content;
}
};
exports.setTextContent = setTextContent;
},{"global/document":1}],140:[function(_dereq_,module,exports){
'use strict';
exports.__esModule = true;
exports.createTimeRanges = createTimeRanges;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _logJs = _dereq_('./log.js');
var _logJs2 = _interopRequireDefault(_logJs);
/**
* @file time-ranges.js
*
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
*
* @param {(Number|Array)} Start of a single range or an array of ranges
* @param {Number} End of a single range
* @private
* @method createTimeRanges
*/
function createTimeRanges(start, end) {
if (Array.isArray(start)) {
return createTimeRangesObj(start);
} else if (start === undefined || end === undefined) {
return createTimeRangesObj();
}
return createTimeRangesObj([[start, end]]);
}
exports.createTimeRange = createTimeRanges;
function createTimeRangesObj(ranges) {
if (ranges === undefined || ranges.length === 0) {
return {
length: 0,
start: function start() {
throw new Error('This TimeRanges object is empty');
},
end: function end() {
throw new Error('This TimeRanges object is empty');
}
};
}
return {
length: ranges.length,
start: getRange.bind(null, 'start', 0, ranges),
end: getRange.bind(null, 'end', 1, ranges)
};
}
function getRange(fnName, valueIndex, ranges, rangeIndex) {
if (rangeIndex === undefined) {
_logJs2['default'].warn('DEPRECATED: Function \'' + fnName + '\' on \'TimeRanges\' called without an index argument.');
rangeIndex = 0;
}
rangeCheck(fnName, rangeIndex, ranges.length - 1);
return ranges[rangeIndex][valueIndex];
}
function rangeCheck(fnName, index, maxIndex) {
if (index < 0 || index > maxIndex) {
throw new Error('Failed to execute \'' + fnName + '\' on \'TimeRanges\': The index provided (' + index + ') is greater than or equal to the maximum bound (' + maxIndex + ').');
}
}
},{"./log.js":137}],141:[function(_dereq_,module,exports){
/**
* @file to-title-case.js
*
* Uppercase the first letter of a string
*
* @param {String} string String to be uppercased
* @return {String}
* @private
* @method toTitleCase
*/
"use strict";
exports.__esModule = true;
function toTitleCase(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
exports["default"] = toTitleCase;
module.exports = exports["default"];
},{}],142:[function(_dereq_,module,exports){
/**
* @file url.js
*/
'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _globalWindow = _dereq_('global/window');
var _globalWindow2 = _interopRequireDefault(_globalWindow);
/**
* Resolve and parse the elements of a URL
*
* @param {String} url The url to parse
* @return {Object} An object of url details
* @method parseUrl
*/
var parseUrl = function parseUrl(url) {
var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
// add the url to an anchor and let the browser parse the URL
var a = _globalDocument2['default'].createElement('a');
a.href = url;
// IE8 (and 9?) Fix
// ie8 doesn't parse the URL correctly until the anchor is actually
// added to the body, and an innerHTML is needed to trigger the parsing
var addToBody = a.host === '' && a.protocol !== 'file:';
var div = undefined;
if (addToBody) {
div = _globalDocument2['default'].createElement('div');
div.innerHTML = '<a href="' + url + '"></a>';
a = div.firstChild;
// prevent the div from affecting layout
div.setAttribute('style', 'display:none; position:absolute;');
_globalDocument2['default'].body.appendChild(div);
}
// Copy the specific URL properties to a new object
// This is also needed for IE8 because the anchor loses its
// properties when it's removed from the dom
var details = {};
for (var i = 0; i < props.length; i++) {
details[props[i]] = a[props[i]];
}
// IE9 adds the port to the host property unlike everyone else. If
// a port identifier is added for standard ports, strip it.
if (details.protocol === 'http:') {
details.host = details.host.replace(/:80$/, '');
}
if (details.protocol === 'https:') {
details.host = details.host.replace(/:443$/, '');
}
if (addToBody) {
_globalDocument2['default'].body.removeChild(div);
}
return details;
};
exports.parseUrl = parseUrl;
/**
* Get absolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
*
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
* @method getAbsoluteURL
*/
var getAbsoluteURL = function getAbsoluteURL(url) {
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
var div = _globalDocument2['default'].createElement('div');
div.innerHTML = '<a href="' + url + '">x</a>';
url = div.firstChild.href;
}
return url;
};
exports.getAbsoluteURL = getAbsoluteURL;
/**
* Returns the extension of the passed file name. It will return an empty string if you pass an invalid path
*
* @param {String} path The fileName path like '/path/to/file.mp4'
* @returns {String} The extension in lower case or an empty string if no extension could be found.
* @method getFileExtension
*/
var getFileExtension = function getFileExtension(path) {
if (typeof path === 'string') {
var splitPathRe = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/i;
var pathParts = splitPathRe.exec(path);
if (pathParts) {
return pathParts.pop().toLowerCase();
}
}
return '';
};
exports.getFileExtension = getFileExtension;
/**
* Returns whether the url passed is a cross domain request or not.
*
* @param {String} url The url to check
* @return {Boolean} Whether it is a cross domain request or not
* @method isCrossOrigin
*/
var isCrossOrigin = function isCrossOrigin(url) {
var winLoc = _globalWindow2['default'].location;
var urlInfo = parseUrl(url);
// IE8 protocol relative urls will return ':' for protocol
var srcProtocol = urlInfo.protocol === ':' ? winLoc.protocol : urlInfo.protocol;
// Check if url is for another domain/origin
// IE8 doesn't know location.origin, so we won't rely on it here
var crossOrigin = srcProtocol + urlInfo.host !== winLoc.protocol + winLoc.host;
return crossOrigin;
};
exports.isCrossOrigin = isCrossOrigin;
},{"global/document":1,"global/window":2}],143:[function(_dereq_,module,exports){
/**
* @file video.js
*/
'use strict';
exports.__esModule = 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 _globalDocument = _dereq_('global/document');
var _globalDocument2 = _interopRequireDefault(_globalDocument);
var _setup = _dereq_('./setup');
var setup = _interopRequireWildcard(_setup);
var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js');
var stylesheet = _interopRequireWildcard(_utilsStylesheetJs);
var _component = _dereq_('./component');
var _component2 = _interopRequireDefault(_component);
var _eventTarget = _dereq_('./event-target');
var _eventTarget2 = _interopRequireDefault(_eventTarget);
var _utilsEventsJs = _dereq_('./utils/events.js');
var Events = _interopRequireWildcard(_utilsEventsJs);
var _player = _dereq_('./player');
var _player2 = _interopRequireDefault(_player);
var _pluginsJs = _dereq_('./plugins.js');
var _pluginsJs2 = _interopRequireDefault(_pluginsJs);
var _srcJsUtilsMergeOptionsJs = _dereq_('../../src/js/utils/merge-options.js');
var _srcJsUtilsMergeOptionsJs2 = _interopRequireDefault(_srcJsUtilsMergeOptionsJs);
var _utilsFnJs = _dereq_('./utils/fn.js');
var Fn = _interopRequireWildcard(_utilsFnJs);
var _tracksTextTrackJs = _dereq_('./tracks/text-track.js');
var _tracksTextTrackJs2 = _interopRequireDefault(_tracksTextTrackJs);
var _objectAssign = _dereq_('object.assign');
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js');
var _utilsFormatTimeJs = _dereq_('./utils/format-time.js');
var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
var _utilsLogJs = _dereq_('./utils/log.js');
var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
var _utilsDomJs = _dereq_('./utils/dom.js');
var Dom = _interopRequireWildcard(_utilsDomJs);
var _utilsBrowserJs = _dereq_('./utils/browser.js');
var browser = _interopRequireWildcard(_utilsBrowserJs);
var _utilsUrlJs = _dereq_('./utils/url.js');
var Url = _interopRequireWildcard(_utilsUrlJs);
var _extendJs = _dereq_('./extend.js');
var _extendJs2 = _interopRequireDefault(_extendJs);
var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge');
var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge);
var _utilsCreateDeprecationProxyJs = _dereq_('./utils/create-deprecation-proxy.js');
var _utilsCreateDeprecationProxyJs2 = _interopRequireDefault(_utilsCreateDeprecationProxyJs);
var _xhr = _dereq_('xhr');
var _xhr2 = _interopRequireDefault(_xhr);
// Include the built-in techs
var _techTechJs = _dereq_('./tech/tech.js');
var _techTechJs2 = _interopRequireDefault(_techTechJs);
var _techHtml5Js = _dereq_('./tech/html5.js');
var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js);
var _techFlashJs = _dereq_('./tech/flash.js');
var _techFlashJs2 = _interopRequireDefault(_techFlashJs);
// HTML5 Element Shim for IE8
if (typeof HTMLVideoElement === 'undefined') {
_globalDocument2['default'].createElement('video');
_globalDocument2['default'].createElement('audio');
_globalDocument2['default'].createElement('track');
}
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
* The `videojs` function can be used to initialize or retrieve a player.
* ```js
* var myPlayer = videojs('my_video_id');
* ```
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {Player} A player instance
* @mixes videojs
* @method videojs
*/
var videojs = function videojs(id, options, ready) {
var tag = undefined; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (videojs.getPlayers()[id]) {
// If options or ready funtion are passed, warn
if (options) {
_utilsLogJs2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.');
}
if (ready) {
videojs.getPlayers()[id].ready(ready);
}
return videojs.getPlayers()[id];
// Otherwise get element for ID
} else {
tag = Dom.getEl(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) {
// re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag['player'] || _player2['default'].players[tag.playerId] || new _player2['default'](tag, options, ready);
};
// Add default styles
var style = Dom.$('.vjs-styles-defaults');
if (!style) {
style = stylesheet.createStyleElement('vjs-styles-defaults');
var head = Dom.$('head');
head.insertBefore(style, head.firstChild);
stylesheet.setTextContent(style, '\n .video-js {\n width: 300px;\n height: 150px;\n }\n\n .vjs-fluid {\n padding-top: 56.25%\n }\n ');
}
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
setup.autoSetupTimeout(1, videojs);
/*
* Current software version (semver)
*
* @type {String}
*/
videojs.VERSION = '5.8.6';
/**
* The global options object. These are the settings that take effect
* if no overrides are specified when the player is created.
*
* ```js
* videojs.options.autoplay = true
* // -> all players will autoplay by default
* ```
*
* @type {Object}
*/
videojs.options = _player2['default'].prototype.options_;
/**
* Get an object with the currently created players, keyed by player ID
*
* @return {Object} The created players
* @mixes videojs
* @method getPlayers
*/
videojs.getPlayers = function () {
return _player2['default'].players;
};
/**
* For backward compatibility, expose players object.
*
* @deprecated
* @memberOf videojs
* @property {Object|Proxy} players
*/
videojs.players = _utilsCreateDeprecationProxyJs2['default'](_player2['default'].players, {
get: 'Access to videojs.players is deprecated; use videojs.getPlayers instead',
set: 'Modification of videojs.players is deprecated'
});
/**
* Get a component class object by name
* ```js
* var VjsButton = videojs.getComponent('Button');
* // Create a new instance of the component
* var myButton = new VjsButton(myPlayer);
* ```
*
* @return {Component} Component identified by name
* @mixes videojs
* @method getComponent
*/
videojs.getComponent = _component2['default'].getComponent;
/**
* Register a component so it can referred to by name
* Used when adding to other
* components, either through addChild
* `component.addChild('myComponent')`
* or through default children options
* `{ children: ['myComponent'] }`.
* ```js
* // Get a component to subclass
* var VjsButton = videojs.getComponent('Button');
* // Subclass the component (see 'extend' doc for more info)
* var MySpecialButton = videojs.extend(VjsButton, {});
* // Register the new component
* VjsButton.registerComponent('MySepcialButton', MySepcialButton);
* // (optionally) add the new component as a default player child
* myPlayer.addChild('MySepcialButton');
* ```
* NOTE: You could also just initialize the component before adding.
* `component.addChild(new MyComponent());`
*
* @param {String} The class name of the component
* @param {Component} The component class
* @return {Component} The newly registered component
* @mixes videojs
* @method registerComponent
*/
videojs.registerComponent = function (name, comp) {
if (_techTechJs2['default'].isTech(comp)) {
_utilsLogJs2['default'].warn('The ' + name + ' tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)');
}
_component2['default'].registerComponent.call(_component2['default'], name, comp);
};
/**
* Get a Tech class object by name
* ```js
* var Html5 = videojs.getTech('Html5');
* // Create a new instance of the component
* var html5 = new Html5(options);
* ```
*
* @return {Tech} Tech identified by name
* @mixes videojs
* @method getComponent
*/
videojs.getTech = _techTechJs2['default'].getTech;
/**
* Register a Tech so it can referred to by name.
* This is used in the tech order for the player.
*
* ```js
* // get the Html5 Tech
* var Html5 = videojs.getTech('Html5');
* var MyTech = videojs.extend(Html5, {});
* // Register the new Tech
* VjsButton.registerTech('Tech', MyTech);
* var player = videojs('myplayer', {
* techOrder: ['myTech', 'html5']
* });
* ```
*
* @param {String} The class name of the tech
* @param {Tech} The tech class
* @return {Tech} The newly registered Tech
* @mixes videojs
* @method registerTech
*/
videojs.registerTech = _techTechJs2['default'].registerTech;
/**
* A suite of browser and device tests
*
* @type {Object}
* @private
*/
videojs.browser = browser;
/**
* Whether or not the browser supports touch events. Included for backward
* compatibility with 4.x, but deprecated. Use `videojs.browser.TOUCH_ENABLED`
* instead going forward.
*
* @deprecated
* @type {Boolean}
*/
videojs.TOUCH_ENABLED = browser.TOUCH_ENABLED;
/**
* Subclass an existing class
* Mimics ES6 subclassing with the `extend` keyword
* ```js
* // Create a basic javascript 'class'
* function MyClass(name){
* // Set a property at initialization
* this.myName = name;
* }
* // Create an instance method
* MyClass.prototype.sayMyName = function(){
* alert(this.myName);
* };
* // Subclass the exisitng class and change the name
* // when initializing
* var MySubClass = videojs.extend(MyClass, {
* constructor: function(name) {
* // Call the super class constructor for the subclass
* MyClass.call(this, name)
* }
* });
* // Create an instance of the new sub class
* var myInstance = new MySubClass('John');
* myInstance.sayMyName(); // -> should alert "John"
* ```
*
* @param {Function} The Class to subclass
* @param {Object} An object including instace methods for the new class
* Optionally including a `constructor` function
* @return {Function} The newly created subclass
* @mixes videojs
* @method extend
*/
videojs.extend = _extendJs2['default'];
/**
* Merge two options objects recursively
* Performs a deep merge like lodash.merge but **only merges plain objects**
* (not arrays, elements, anything else)
* Other values will be copied directly from the second object.
* ```js
* var defaultOptions = {
* foo: true,
* bar: {
* a: true,
* b: [1,2,3]
* }
* };
* var newOptions = {
* foo: false,
* bar: {
* b: [4,5,6]
* }
* };
* var result = videojs.mergeOptions(defaultOptions, newOptions);
* // result.foo = false;
* // result.bar.a = true;
* // result.bar.b = [4,5,6];
* ```
*
* @param {Object} defaults The options object whose values will be overriden
* @param {Object} overrides The options object with values to override the first
* @param {Object} etc Any number of additional options objects
*
* @return {Object} a new object with the merged values
* @mixes videojs
* @method mergeOptions
*/
videojs.mergeOptions = _srcJsUtilsMergeOptionsJs2['default'];
/**
* Change the context (this) of a function
*
* videojs.bind(newContext, function(){
* this === newContext
* });
*
* NOTE: as of v5.0 we require an ES5 shim, so you should use the native
* `function(){}.bind(newContext);` instead of this.
*
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
*/
videojs.bind = Fn.bind;
/**
* Create a Video.js player plugin
* Plugins are only initialized when options for the plugin are included
* in the player options, or the plugin function on the player instance is
* called.
* **See the plugin guide in the docs for a more detailed example**
* ```js
* // Make a plugin that alerts when the player plays
* videojs.plugin('myPlugin', function(myPluginOptions) {
* myPluginOptions = myPluginOptions || {};
*
* var player = this;
* var alertText = myPluginOptions.text || 'Player is playing!'
*
* player.on('play', function(){
* alert(alertText);
* });
* });
* // USAGE EXAMPLES
* // EXAMPLE 1: New player with plugin options, call plugin immediately
* var player1 = videojs('idOne', {
* myPlugin: {
* text: 'Custom text!'
* }
* });
* // Click play
* // --> Should alert 'Custom text!'
* // EXAMPLE 3: New player, initialize plugin later
* var player3 = videojs('idThree');
* // Click play
* // --> NO ALERT
* // Click pause
* // Initialize plugin using the plugin function on the player instance
* player3.myPlugin({
* text: 'Plugin added later!'
* });
* // Click play
* // --> Should alert 'Plugin added later!'
* ```
*
* @param {String} name The plugin name
* @param {Function} fn The plugin function that will be called with options
* @mixes videojs
* @method plugin
*/
videojs.plugin = _pluginsJs2['default'];
/**
* Adding languages so that they're available to all players.
* ```js
* videojs.addLanguage('es', { 'Hello': 'Hola' });
* ```
*
* @param {String} code The language code or dictionary property
* @param {Object} data The data values to be translated
* @return {Object} The resulting language dictionary object
* @mixes videojs
* @method addLanguage
*/
videojs.addLanguage = function (code, data) {
var _merge;
code = ('' + code).toLowerCase();
return _lodashCompatObjectMerge2['default'](videojs.options.languages, (_merge = {}, _merge[code] = data, _merge))[code];
};
/**
* Log debug messages.
*
* @param {...Object} messages One or more messages to log
*/
videojs.log = _utilsLogJs2['default'];
/**
* Creates an emulated TimeRange object.
*
* @param {Number|Array} start Start time in seconds or an array of ranges
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @method createTimeRange
*/
videojs.createTimeRange = videojs.createTimeRanges = _utilsTimeRangesJs.createTimeRanges;
/**
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
*
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @method formatTime
*/
videojs.formatTime = _utilsFormatTimeJs2['default'];
/**
* Resolve and parse the elements of a URL
*
* @param {String} url The url to parse
* @return {Object} An object of url details
* @method parseUrl
*/
videojs.parseUrl = Url.parseUrl;
/**
* Returns whether the url passed is a cross domain request or not.
*
* @param {String} url The url to check
* @return {Boolean} Whether it is a cross domain request or not
* @method isCrossOrigin
*/
videojs.isCrossOrigin = Url.isCrossOrigin;
/**
* Event target class.
*
* @type {Function}
*/
videojs.EventTarget = _eventTarget2['default'];
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
*
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @method on
*/
videojs.on = Events.on;
/**
* Trigger a listener only once for an event
*
* @param {Element|Object} elem Element or object to
* @param {String|Array} type Name/type of event
* @param {Function} fn Event handler function
* @method one
*/
videojs.one = Events.one;
/**
* Removes event listeners from an element
*
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
* @method off
*/
videojs.off = Events.off;
/**
* Trigger an event for an element
*
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @param {Object} [hash] data hash to pass along with the event
* @return {Boolean=} Returned only if default was prevented
* @method trigger
*/
videojs.trigger = Events.trigger;
/**
* A cross-browser XMLHttpRequest wrapper. Here's a simple example:
*
* videojs.xhr({
* body: someJSONString,
* uri: "/foo",
* headers: {
* "Content-Type": "application/json"
* }
* }, function (err, resp, body) {
* // check resp.statusCode
* });
*
* Check out the [full
* documentation](https://github.com/Raynos/xhr/blob/v2.1.0/README.md)
* for more options.
*
* @param {Object} options settings for the request.
* @return {XMLHttpRequest|XDomainRequest} the request object.
* @see https://github.com/Raynos/xhr
*/
videojs.xhr = _xhr2['default'];
/**
* TextTrack class
*
* @type {Function}
*/
videojs.TextTrack = _tracksTextTrackJs2['default'];
/**
* Determines, via duck typing, whether or not a value is a DOM element.
*
* @method isEl
* @param {Mixed} value
* @return {Boolean}
*/
videojs.isEl = Dom.isEl;
/**
* Determines, via duck typing, whether or not a value is a text node.
*
* @method isTextNode
* @param {Mixed} value
* @return {Boolean}
*/
videojs.isTextNode = Dom.isTextNode;
/**
* Creates an element and applies properties.
*
* @method createEl
* @param {String} [tagName='div'] Name of tag to be created.
* @param {Object} [properties={}] Element properties to be applied.
* @param {Object} [attributes={}] Element attributes to be applied.
* @return {Element}
*/
videojs.createEl = Dom.createEl;
/**
* Check if an element has a CSS class
*
* @method hasClass
* @param {Element} element Element to check
* @param {String} classToCheck Classname to check
*/
videojs.hasClass = Dom.hasElClass;
/**
* Add a CSS class name to an element
*
* @method addClass
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
*/
videojs.addClass = Dom.addElClass;
/**
* Remove a CSS class name from an element
*
* @method removeClass
* @param {Element} element Element to remove from class name
* @param {String} classToRemove Classname to remove
*/
videojs.removeClass = Dom.removeElClass;
/**
* Adds or removes a CSS class name on an element depending on an optional
* condition or the presence/absence of the class name.
*
* @method toggleElClass
* @param {Element} element
* @param {String} classToToggle
* @param {Boolean|Function} [predicate]
* Can be a function that returns a Boolean. If `true`, the class
* will be added; if `false`, the class will be removed. If not
* given, the class will be added if not present and vice versa.
*/
videojs.toggleClass = Dom.toggleElClass;
/**
* Apply attributes to an HTML element.
*
* @method setAttributes
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
*/
videojs.setAttributes = Dom.setElAttributes;
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributes are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
*
* @method getAttributes
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
*/
videojs.getAttributes = Dom.getElAttributes;
/**
* Empties the contents of an element.
*
* @method emptyEl
* @param {Element} el
* @return {Element}
*/
videojs.emptyEl = Dom.emptyEl;
/**
* Normalizes and appends content to an element.
*
* The content for an element can be passed in multiple types and
* combinations, whose behavior is as follows:
*
* - String
* Normalized into a text node.
*
* - Element, TextNode
* Passed through.
*
* - Array
* A one-dimensional array of strings, elements, nodes, or functions (which
* return single strings, elements, or nodes).
*
* - Function
* If the sole argument, is expected to produce a string, element,
* node, or array.
*
* @method appendContent
* @param {Element} el
* @param {String|Element|TextNode|Array|Function} content
* @return {Element}
*/
videojs.appendContent = Dom.appendContent;
/**
* Normalizes and inserts content into an element; this is identical to
* `appendContent()`, except it empties the element first.
*
* The content for an element can be passed in multiple types and
* combinations, whose behavior is as follows:
*
* - String
* Normalized into a text node.
*
* - Element, TextNode
* Passed through.
*
* - Array
* A one-dimensional array of strings, elements, nodes, or functions (which
* return single strings, elements, or nodes).
*
* - Function
* If the sole argument, is expected to produce a string, element,
* node, or array.
*
* @method insertContent
* @param {Element} el
* @param {String|Element|TextNode|Array|Function} content
* @return {Element}
*/
videojs.insertContent = Dom.insertContent;
/*
* Custom Universal Module Definition (UMD)
*
* Video.js will never be a non-browser lib so we can simplify UMD a bunch and
* still support requirejs and browserify. This also needs to be closure
* compiler compatible, so string keys are used.
*/
if (typeof define === 'function' && define['amd']) {
define('videojs', [], function () {
return videojs;
});
// checking that module is an object too because of umdjs/umd#35
} else if (typeof exports === 'object' && typeof module === 'object') {
module['exports'] = videojs;
}
exports['default'] = videojs;
module.exports = exports['default'];
},{"../../src/js/utils/merge-options.js":138,"./component":67,"./event-target":99,"./extend.js":100,"./player":108,"./plugins.js":109,"./setup":113,"./tech/flash.js":116,"./tech/html5.js":117,"./tech/tech.js":119,"./tracks/text-track.js":128,"./utils/browser.js":129,"./utils/create-deprecation-proxy.js":131,"./utils/dom.js":132,"./utils/events.js":133,"./utils/fn.js":134,"./utils/format-time.js":135,"./utils/log.js":137,"./utils/stylesheet.js":139,"./utils/time-ranges.js":140,"./utils/url.js":142,"global/document":1,"lodash-compat/object/merge":40,"object.assign":45,"xhr":56}]},{},[143])(143)
});
//# sourceMappingURL=video.js.map
/* vtt.js - v0.12.1 (https://github.com/mozilla/vtt.js) built on 08-07-2015 */
(function(root) {
var vttjs = root.vttjs = {};
var cueShim = vttjs.VTTCue;
var regionShim = vttjs.VTTRegion;
var oldVTTCue = root.VTTCue;
var oldVTTRegion = root.VTTRegion;
vttjs.shim = function() {
vttjs.VTTCue = cueShim;
vttjs.VTTRegion = regionShim;
};
vttjs.restore = function() {
vttjs.VTTCue = oldVTTCue;
vttjs.VTTRegion = oldVTTRegion;
};
}(this));
/**
* Copyright 2013 vtt.js Contributors
*
* 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(root, vttjs) {
var autoKeyword = "auto";
var directionSetting = {
"": true,
"lr": true,
"rl": true
};
var alignSetting = {
"start": true,
"middle": true,
"end": true,
"left": true,
"right": true
};
function findDirectionSetting(value) {
if (typeof value !== "string") {
return false;
}
var dir = directionSetting[value.toLowerCase()];
return dir ? value.toLowerCase() : false;
}
function findAlignSetting(value) {
if (typeof value !== "string") {
return false;
}
var align = alignSetting[value.toLowerCase()];
return align ? value.toLowerCase() : false;
}
function extend(obj) {
var i = 1;
for (; i < arguments.length; i++) {
var cobj = arguments[i];
for (var p in cobj) {
obj[p] = cobj[p];
}
}
return obj;
}
function VTTCue(startTime, endTime, text) {
var cue = this;
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var baseObj = {};
if (isIE8) {
cue = document.createElement('custom');
} else {
baseObj.enumerable = true;
}
/**
* Shim implementation specific properties. These properties are not in
* the spec.
*/
// Lets us know when the VTTCue's data has changed in such a way that we need
// to recompute its display state. This lets us compute its display state
// lazily.
cue.hasBeenReset = false;
/**
* VTTCue and TextTrackCue properties
* http://dev.w3.org/html5/webvtt/#vttcue-interface
*/
var _id = "";
var _pauseOnExit = false;
var _startTime = startTime;
var _endTime = endTime;
var _text = text;
var _region = null;
var _vertical = "";
var _snapToLines = true;
var _line = "auto";
var _lineAlign = "start";
var _position = 50;
var _positionAlign = "middle";
var _size = 50;
var _align = "middle";
Object.defineProperty(cue,
"id", extend({}, baseObj, {
get: function() {
return _id;
},
set: function(value) {
_id = "" + value;
}
}));
Object.defineProperty(cue,
"pauseOnExit", extend({}, baseObj, {
get: function() {
return _pauseOnExit;
},
set: function(value) {
_pauseOnExit = !!value;
}
}));
Object.defineProperty(cue,
"startTime", extend({}, baseObj, {
get: function() {
return _startTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Start time must be set to a number.");
}
_startTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"endTime", extend({}, baseObj, {
get: function() {
return _endTime;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("End time must be set to a number.");
}
_endTime = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"text", extend({}, baseObj, {
get: function() {
return _text;
},
set: function(value) {
_text = "" + value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"region", extend({}, baseObj, {
get: function() {
return _region;
},
set: function(value) {
_region = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"vertical", extend({}, baseObj, {
get: function() {
return _vertical;
},
set: function(value) {
var setting = findDirectionSetting(value);
// Have to check for false because the setting an be an empty string.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_vertical = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"snapToLines", extend({}, baseObj, {
get: function() {
return _snapToLines;
},
set: function(value) {
_snapToLines = !!value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"line", extend({}, baseObj, {
get: function() {
return _line;
},
set: function(value) {
if (typeof value !== "number" && value !== autoKeyword) {
throw new SyntaxError("An invalid number or illegal string was specified.");
}
_line = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"lineAlign", extend({}, baseObj, {
get: function() {
return _lineAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_lineAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"position", extend({}, baseObj, {
get: function() {
return _position;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Position must be between 0 and 100.");
}
_position = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"positionAlign", extend({}, baseObj, {
get: function() {
return _positionAlign;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_positionAlign = setting;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"size", extend({}, baseObj, {
get: function() {
return _size;
},
set: function(value) {
if (value < 0 || value > 100) {
throw new Error("Size must be between 0 and 100.");
}
_size = value;
this.hasBeenReset = true;
}
}));
Object.defineProperty(cue,
"align", extend({}, baseObj, {
get: function() {
return _align;
},
set: function(value) {
var setting = findAlignSetting(value);
if (!setting) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_align = setting;
this.hasBeenReset = true;
}
}));
/**
* Other <track> spec defined properties
*/
// http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#text-track-cue-display-state
cue.displayState = undefined;
if (isIE8) {
return cue;
}
}
/**
* VTTCue methods
*/
VTTCue.prototype.getCueAsHTML = function() {
// Assume WebVTT.convertCueToDOMTree is on the global.
return WebVTT.convertCueToDOMTree(window, this.text);
};
root.VTTCue = root.VTTCue || VTTCue;
vttjs.VTTCue = VTTCue;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* 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(root, vttjs) {
var scrollSetting = {
"": true,
"up": true
};
function findScrollSetting(value) {
if (typeof value !== "string") {
return false;
}
var scroll = scrollSetting[value.toLowerCase()];
return scroll ? value.toLowerCase() : false;
}
function isValidPercentValue(value) {
return typeof value === "number" && (value >= 0 && value <= 100);
}
// VTTRegion shim http://dev.w3.org/html5/webvtt/#vttregion-interface
function VTTRegion() {
var _width = 100;
var _lines = 3;
var _regionAnchorX = 0;
var _regionAnchorY = 100;
var _viewportAnchorX = 0;
var _viewportAnchorY = 100;
var _scroll = "";
Object.defineProperties(this, {
"width": {
enumerable: true,
get: function() {
return _width;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("Width must be between 0 and 100.");
}
_width = value;
}
},
"lines": {
enumerable: true,
get: function() {
return _lines;
},
set: function(value) {
if (typeof value !== "number") {
throw new TypeError("Lines must be set to a number.");
}
_lines = value;
}
},
"regionAnchorY": {
enumerable: true,
get: function() {
return _regionAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("RegionAnchorX must be between 0 and 100.");
}
_regionAnchorY = value;
}
},
"regionAnchorX": {
enumerable: true,
get: function() {
return _regionAnchorX;
},
set: function(value) {
if(!isValidPercentValue(value)) {
throw new Error("RegionAnchorY must be between 0 and 100.");
}
_regionAnchorX = value;
}
},
"viewportAnchorY": {
enumerable: true,
get: function() {
return _viewportAnchorY;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorY must be between 0 and 100.");
}
_viewportAnchorY = value;
}
},
"viewportAnchorX": {
enumerable: true,
get: function() {
return _viewportAnchorX;
},
set: function(value) {
if (!isValidPercentValue(value)) {
throw new Error("ViewportAnchorX must be between 0 and 100.");
}
_viewportAnchorX = value;
}
},
"scroll": {
enumerable: true,
get: function() {
return _scroll;
},
set: function(value) {
var setting = findScrollSetting(value);
// Have to check for false as an empty string is a legal value.
if (setting === false) {
throw new SyntaxError("An invalid or illegal string was specified.");
}
_scroll = setting;
}
}
});
}
root.VTTRegion = root.VTTRegion || VTTRegion;
vttjs.VTTRegion = VTTRegion;
}(this, (this.vttjs || {})));
/**
* Copyright 2013 vtt.js Contributors
*
* 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.
*/
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
(function(global) {
var _objCreate = Object.create || (function() {
function F() {}
return function(o) {
if (arguments.length !== 1) {
throw new Error('Object.create shim only accepts one parameter.');
}
F.prototype = o;
return new F();
};
})();
// Creates a new ParserError object from an errorData object. The errorData
// object should have default code and message properties. The default message
// property can be overriden by passing in a message parameter.
// See ParsingError.Errors below for acceptable errors.
function ParsingError(errorData, message) {
this.name = "ParsingError";
this.code = errorData.code;
this.message = message || errorData.message;
}
ParsingError.prototype = _objCreate(Error.prototype);
ParsingError.prototype.constructor = ParsingError;
// ParsingError metadata for acceptable ParsingErrors.
ParsingError.Errors = {
BadSignature: {
code: 0,
message: "Malformed WebVTT signature."
},
BadTimeStamp: {
code: 1,
message: "Malformed time stamp."
}
};
// Try to parse input as a time stamp.
function parseTimeStamp(input) {
function computeSeconds(h, m, s, f) {
return (h | 0) * 3600 + (m | 0) * 60 + (s | 0) + (f | 0) / 1000;
}
var m = input.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/);
if (!m) {
return null;
}
if (m[3]) {
// Timestamp takes the form of [hours]:[minutes]:[seconds].[milliseconds]
return computeSeconds(m[1], m[2], m[3].replace(":", ""), m[4]);
} else if (m[1] > 59) {
// Timestamp takes the form of [hours]:[minutes].[milliseconds]
// First position is hours as it's over 59.
return computeSeconds(m[1], m[2], 0, m[4]);
} else {
// Timestamp takes the form of [minutes]:[seconds].[milliseconds]
return computeSeconds(0, m[1], m[2], m[4]);
}
}
// A settings object holds key/value pairs and will ignore anything but the first
// assignment to a specific key.
function Settings() {
this.values = _objCreate(null);
}
Settings.prototype = {
// Only accept the first assignment to any key.
set: function(k, v) {
if (!this.get(k) && v !== "") {
this.values[k] = v;
}
},
// Return the value for a key, or a default value.
// If 'defaultKey' is passed then 'dflt' is assumed to be an object with
// a number of possible default values as properties where 'defaultKey' is
// the key of the property that will be chosen; otherwise it's assumed to be
// a single value.
get: function(k, dflt, defaultKey) {
if (defaultKey) {
return this.has(k) ? this.values[k] : dflt[defaultKey];
}
return this.has(k) ? this.values[k] : dflt;
},
// Check whether we have a value for a key.
has: function(k) {
return k in this.values;
},
// Accept a setting if its one of the given alternatives.
alt: function(k, v, a) {
for (var n = 0; n < a.length; ++n) {
if (v === a[n]) {
this.set(k, v);
break;
}
}
},
// Accept a setting if its a valid (signed) integer.
integer: function(k, v) {
if (/^-?\d+$/.test(v)) { // integer
this.set(k, parseInt(v, 10));
}
},
// Accept a setting if its a valid percentage.
percent: function(k, v) {
var m;
if ((m = v.match(/^([\d]{1,3})(\.[\d]*)?%$/))) {
v = parseFloat(v);
if (v >= 0 && v <= 100) {
this.set(k, v);
return true;
}
}
return false;
}
};
// Helper function to parse input into groups separated by 'groupDelim', and
// interprete each group as a key/value pair separated by 'keyValueDelim'.
function parseOptions(input, callback, keyValueDelim, groupDelim) {
var groups = groupDelim ? input.split(groupDelim) : [input];
for (var i in groups) {
if (typeof groups[i] !== "string") {
continue;
}
var kv = groups[i].split(keyValueDelim);
if (kv.length !== 2) {
continue;
}
var k = kv[0];
var v = kv[1];
callback(k, v);
}
}
function parseCue(input, cue, regionList) {
// Remember the original input if we need to throw an error.
var oInput = input;
// 4.1 WebVTT timestamp
function consumeTimeStamp() {
var ts = parseTimeStamp(input);
if (ts === null) {
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed timestamp: " + oInput);
}
// Remove time stamp from input.
input = input.replace(/^[^\sa-zA-Z-]+/, "");
return ts;
}
// 4.4.2 WebVTT cue settings
function consumeCueSettings(input, cue) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "region":
// Find the last region we parsed with the same region id.
for (var i = regionList.length - 1; i >= 0; i--) {
if (regionList[i].id === v) {
settings.set(k, regionList[i].region);
break;
}
}
break;
case "vertical":
settings.alt(k, v, ["rl", "lr"]);
break;
case "line":
var vals = v.split(","),
vals0 = vals[0];
settings.integer(k, vals0);
settings.percent(k, vals0) ? settings.set("snapToLines", false) : null;
settings.alt(k, vals0, ["auto"]);
if (vals.length === 2) {
settings.alt("lineAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "position":
vals = v.split(",");
settings.percent(k, vals[0]);
if (vals.length === 2) {
settings.alt("positionAlign", vals[1], ["start", "middle", "end"]);
}
break;
case "size":
settings.percent(k, v);
break;
case "align":
settings.alt(k, v, ["start", "middle", "end", "left", "right"]);
break;
}
}, /:/, /\s/);
// Apply default values for any missing fields.
cue.region = settings.get("region", null);
cue.vertical = settings.get("vertical", "");
cue.line = settings.get("line", "auto");
cue.lineAlign = settings.get("lineAlign", "start");
cue.snapToLines = settings.get("snapToLines", true);
cue.size = settings.get("size", 100);
cue.align = settings.get("align", "middle");
cue.position = settings.get("position", {
start: 0,
left: 0,
middle: 50,
end: 100,
right: 100
}, cue.align);
cue.positionAlign = settings.get("positionAlign", {
start: "start",
left: "start",
middle: "middle",
end: "end",
right: "end"
}, cue.align);
}
function skipWhitespace() {
input = input.replace(/^\s+/, "");
}
// 4.1 WebVTT cue timings.
skipWhitespace();
cue.startTime = consumeTimeStamp(); // (1) collect cue start time
skipWhitespace();
if (input.substr(0, 3) !== "-->") { // (3) next characters must match "-->"
throw new ParsingError(ParsingError.Errors.BadTimeStamp,
"Malformed time stamp (time stamps must be separated by '-->'): " +
oInput);
}
input = input.substr(3);
skipWhitespace();
cue.endTime = consumeTimeStamp(); // (5) collect cue end time
// 4.1 WebVTT cue settings list.
skipWhitespace();
consumeCueSettings(input, cue);
}
var ESCAPE = {
"&": "&",
"<": "<",
">": ">",
"‎": "\u200e",
"‏": "\u200f",
" ": "\u00a0"
};
var TAG_NAME = {
c: "span",
i: "i",
b: "b",
u: "u",
ruby: "ruby",
rt: "rt",
v: "span",
lang: "span"
};
var TAG_ANNOTATION = {
v: "title",
lang: "lang"
};
var NEEDS_PARENT = {
rt: "ruby"
};
// Parse content into a document fragment.
function parseContent(window, input) {
function nextToken() {
// Check for end-of-string.
if (!input) {
return null;
}
// Consume 'n' characters from the input.
function consume(result) {
input = input.substr(result.length);
return result;
}
var m = input.match(/^([^<]*)(<[^>]+>?)?/);
// If there is some text before the next tag, return it, otherwise return
// the tag.
return consume(m[1] ? m[1] : m[2]);
}
// Unescape a string 's'.
function unescape1(e) {
return ESCAPE[e];
}
function unescape(s) {
while ((m = s.match(/&(amp|lt|gt|lrm|rlm|nbsp);/))) {
s = s.replace(m[0], unescape1);
}
return s;
}
function shouldAdd(current, element) {
return !NEEDS_PARENT[element.localName] ||
NEEDS_PARENT[element.localName] === current.localName;
}
// Create an element for this tag.
function createElement(type, annotation) {
var tagName = TAG_NAME[type];
if (!tagName) {
return null;
}
var element = window.document.createElement(tagName);
element.localName = tagName;
var name = TAG_ANNOTATION[type];
if (name && annotation) {
element[name] = annotation.trim();
}
return element;
}
var rootDiv = window.document.createElement("div"),
current = rootDiv,
t,
tagStack = [];
while ((t = nextToken()) !== null) {
if (t[0] === '<') {
if (t[1] === "/") {
// If the closing tag matches, move back up to the parent node.
if (tagStack.length &&
tagStack[tagStack.length - 1] === t.substr(2).replace(">", "")) {
tagStack.pop();
current = current.parentNode;
}
// Otherwise just ignore the end tag.
continue;
}
var ts = parseTimeStamp(t.substr(1, t.length - 2));
var node;
if (ts) {
// Timestamps are lead nodes as well.
node = window.document.createProcessingInstruction("timestamp", ts);
current.appendChild(node);
continue;
}
var m = t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);
// If we can't parse the tag, skip to the next tag.
if (!m) {
continue;
}
// Try to construct an element, and ignore the tag if we couldn't.
node = createElement(m[1], m[3]);
if (!node) {
continue;
}
// Determine if the tag should be added based on the context of where it
// is placed in the cuetext.
if (!shouldAdd(current, node)) {
continue;
}
// Set the class list (as a list of classes, separated by space).
if (m[2]) {
node.className = m[2].substr(1).replace('.', ' ');
}
// Append the node to the current node, and enter the scope of the new
// node.
tagStack.push(m[1]);
current.appendChild(node);
current = node;
continue;
}
// Text nodes are leaf nodes.
current.appendChild(window.document.createTextNode(unescape(t)));
}
return rootDiv;
}
// This is a list of all the Unicode characters that have a strong
// right-to-left category. What this means is that these characters are
// written right-to-left for sure. It was generated by pulling all the strong
// right-to-left characters out of the Unicode data table. That table can
// found at: http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
var strongRTLChars = [0x05BE, 0x05C0, 0x05C3, 0x05C6, 0x05D0, 0x05D1,
0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA,
0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, 0x05E0, 0x05E1, 0x05E2, 0x05E3,
0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x05F0, 0x05F1,
0x05F2, 0x05F3, 0x05F4, 0x0608, 0x060B, 0x060D, 0x061B, 0x061E, 0x061F,
0x0620, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, 0x0628,
0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631,
0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, 0x0638, 0x0639, 0x063A,
0x063B, 0x063C, 0x063D, 0x063E, 0x063F, 0x0640, 0x0641, 0x0642, 0x0643,
0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A, 0x066D, 0x066E,
0x066F, 0x0671, 0x0672, 0x0673, 0x0674, 0x0675, 0x0676, 0x0677, 0x0678,
0x0679, 0x067A, 0x067B, 0x067C, 0x067D, 0x067E, 0x067F, 0x0680, 0x0681,
0x0682, 0x0683, 0x0684, 0x0685, 0x0686, 0x0687, 0x0688, 0x0689, 0x068A,
0x068B, 0x068C, 0x068D, 0x068E, 0x068F, 0x0690, 0x0691, 0x0692, 0x0693,
0x0694, 0x0695, 0x0696, 0x0697, 0x0698, 0x0699, 0x069A, 0x069B, 0x069C,
0x069D, 0x069E, 0x069F, 0x06A0, 0x06A1, 0x06A2, 0x06A3, 0x06A4, 0x06A5,
0x06A6, 0x06A7, 0x06A8, 0x06A9, 0x06AA, 0x06AB, 0x06AC, 0x06AD, 0x06AE,
0x06AF, 0x06B0, 0x06B1, 0x06B2, 0x06B3, 0x06B4, 0x06B5, 0x06B6, 0x06B7,
0x06B8, 0x06B9, 0x06BA, 0x06BB, 0x06BC, 0x06BD, 0x06BE, 0x06BF, 0x06C0,
0x06C1, 0x06C2, 0x06C3, 0x06C4, 0x06C5, 0x06C6, 0x06C7, 0x06C8, 0x06C9,
0x06CA, 0x06CB, 0x06CC, 0x06CD, 0x06CE, 0x06CF, 0x06D0, 0x06D1, 0x06D2,
0x06D3, 0x06D4, 0x06D5, 0x06E5, 0x06E6, 0x06EE, 0x06EF, 0x06FA, 0x06FB,
0x06FC, 0x06FD, 0x06FE, 0x06FF, 0x0700, 0x0701, 0x0702, 0x0703, 0x0704,
0x0705, 0x0706, 0x0707, 0x0708, 0x0709, 0x070A, 0x070B, 0x070C, 0x070D,
0x070F, 0x0710, 0x0712, 0x0713, 0x0714, 0x0715, 0x0716, 0x0717, 0x0718,
0x0719, 0x071A, 0x071B, 0x071C, 0x071D, 0x071E, 0x071F, 0x0720, 0x0721,
0x0722, 0x0723, 0x0724, 0x0725, 0x0726, 0x0727, 0x0728, 0x0729, 0x072A,
0x072B, 0x072C, 0x072D, 0x072E, 0x072F, 0x074D, 0x074E, 0x074F, 0x0750,
0x0751, 0x0752, 0x0753, 0x0754, 0x0755, 0x0756, 0x0757, 0x0758, 0x0759,
0x075A, 0x075B, 0x075C, 0x075D, 0x075E, 0x075F, 0x0760, 0x0761, 0x0762,
0x0763, 0x0764, 0x0765, 0x0766, 0x0767, 0x0768, 0x0769, 0x076A, 0x076B,
0x076C, 0x076D, 0x076E, 0x076F, 0x0770, 0x0771, 0x0772, 0x0773, 0x0774,
0x0775, 0x0776, 0x0777, 0x0778, 0x0779, 0x077A, 0x077B, 0x077C, 0x077D,
0x077E, 0x077F, 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0786,
0x0787, 0x0788, 0x0789, 0x078A, 0x078B, 0x078C, 0x078D, 0x078E, 0x078F,
0x0790, 0x0791, 0x0792, 0x0793, 0x0794, 0x0795, 0x0796, 0x0797, 0x0798,
0x0799, 0x079A, 0x079B, 0x079C, 0x079D, 0x079E, 0x079F, 0x07A0, 0x07A1,
0x07A2, 0x07A3, 0x07A4, 0x07A5, 0x07B1, 0x07C0, 0x07C1, 0x07C2, 0x07C3,
0x07C4, 0x07C5, 0x07C6, 0x07C7, 0x07C8, 0x07C9, 0x07CA, 0x07CB, 0x07CC,
0x07CD, 0x07CE, 0x07CF, 0x07D0, 0x07D1, 0x07D2, 0x07D3, 0x07D4, 0x07D5,
0x07D6, 0x07D7, 0x07D8, 0x07D9, 0x07DA, 0x07DB, 0x07DC, 0x07DD, 0x07DE,
0x07DF, 0x07E0, 0x07E1, 0x07E2, 0x07E3, 0x07E4, 0x07E5, 0x07E6, 0x07E7,
0x07E8, 0x07E9, 0x07EA, 0x07F4, 0x07F5, 0x07FA, 0x0800, 0x0801, 0x0802,
0x0803, 0x0804, 0x0805, 0x0806, 0x0807, 0x0808, 0x0809, 0x080A, 0x080B,
0x080C, 0x080D, 0x080E, 0x080F, 0x0810, 0x0811, 0x0812, 0x0813, 0x0814,
0x0815, 0x081A, 0x0824, 0x0828, 0x0830, 0x0831, 0x0832, 0x0833, 0x0834,
0x0835, 0x0836, 0x0837, 0x0838, 0x0839, 0x083A, 0x083B, 0x083C, 0x083D,
0x083E, 0x0840, 0x0841, 0x0842, 0x0843, 0x0844, 0x0845, 0x0846, 0x0847,
0x0848, 0x0849, 0x084A, 0x084B, 0x084C, 0x084D, 0x084E, 0x084F, 0x0850,
0x0851, 0x0852, 0x0853, 0x0854, 0x0855, 0x0856, 0x0857, 0x0858, 0x085E,
0x08A0, 0x08A2, 0x08A3, 0x08A4, 0x08A5, 0x08A6, 0x08A7, 0x08A8, 0x08A9,
0x08AA, 0x08AB, 0x08AC, 0x200F, 0xFB1D, 0xFB1F, 0xFB20, 0xFB21, 0xFB22,
0xFB23, 0xFB24, 0xFB25, 0xFB26, 0xFB27, 0xFB28, 0xFB2A, 0xFB2B, 0xFB2C,
0xFB2D, 0xFB2E, 0xFB2F, 0xFB30, 0xFB31, 0xFB32, 0xFB33, 0xFB34, 0xFB35,
0xFB36, 0xFB38, 0xFB39, 0xFB3A, 0xFB3B, 0xFB3C, 0xFB3E, 0xFB40, 0xFB41,
0xFB43, 0xFB44, 0xFB46, 0xFB47, 0xFB48, 0xFB49, 0xFB4A, 0xFB4B, 0xFB4C,
0xFB4D, 0xFB4E, 0xFB4F, 0xFB50, 0xFB51, 0xFB52, 0xFB53, 0xFB54, 0xFB55,
0xFB56, 0xFB57, 0xFB58, 0xFB59, 0xFB5A, 0xFB5B, 0xFB5C, 0xFB5D, 0xFB5E,
0xFB5F, 0xFB60, 0xFB61, 0xFB62, 0xFB63, 0xFB64, 0xFB65, 0xFB66, 0xFB67,
0xFB68, 0xFB69, 0xFB6A, 0xFB6B, 0xFB6C, 0xFB6D, 0xFB6E, 0xFB6F, 0xFB70,
0xFB71, 0xFB72, 0xFB73, 0xFB74, 0xFB75, 0xFB76, 0xFB77, 0xFB78, 0xFB79,
0xFB7A, 0xFB7B, 0xFB7C, 0xFB7D, 0xFB7E, 0xFB7F, 0xFB80, 0xFB81, 0xFB82,
0xFB83, 0xFB84, 0xFB85, 0xFB86, 0xFB87, 0xFB88, 0xFB89, 0xFB8A, 0xFB8B,
0xFB8C, 0xFB8D, 0xFB8E, 0xFB8F, 0xFB90, 0xFB91, 0xFB92, 0xFB93, 0xFB94,
0xFB95, 0xFB96, 0xFB97, 0xFB98, 0xFB99, 0xFB9A, 0xFB9B, 0xFB9C, 0xFB9D,
0xFB9E, 0xFB9F, 0xFBA0, 0xFBA1, 0xFBA2, 0xFBA3, 0xFBA4, 0xFBA5, 0xFBA6,
0xFBA7, 0xFBA8, 0xFBA9, 0xFBAA, 0xFBAB, 0xFBAC, 0xFBAD, 0xFBAE, 0xFBAF,
0xFBB0, 0xFBB1, 0xFBB2, 0xFBB3, 0xFBB4, 0xFBB5, 0xFBB6, 0xFBB7, 0xFBB8,
0xFBB9, 0xFBBA, 0xFBBB, 0xFBBC, 0xFBBD, 0xFBBE, 0xFBBF, 0xFBC0, 0xFBC1,
0xFBD3, 0xFBD4, 0xFBD5, 0xFBD6, 0xFBD7, 0xFBD8, 0xFBD9, 0xFBDA, 0xFBDB,
0xFBDC, 0xFBDD, 0xFBDE, 0xFBDF, 0xFBE0, 0xFBE1, 0xFBE2, 0xFBE3, 0xFBE4,
0xFBE5, 0xFBE6, 0xFBE7, 0xFBE8, 0xFBE9, 0xFBEA, 0xFBEB, 0xFBEC, 0xFBED,
0xFBEE, 0xFBEF, 0xFBF0, 0xFBF1, 0xFBF2, 0xFBF3, 0xFBF4, 0xFBF5, 0xFBF6,
0xFBF7, 0xFBF8, 0xFBF9, 0xFBFA, 0xFBFB, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF,
0xFC00, 0xFC01, 0xFC02, 0xFC03, 0xFC04, 0xFC05, 0xFC06, 0xFC07, 0xFC08,
0xFC09, 0xFC0A, 0xFC0B, 0xFC0C, 0xFC0D, 0xFC0E, 0xFC0F, 0xFC10, 0xFC11,
0xFC12, 0xFC13, 0xFC14, 0xFC15, 0xFC16, 0xFC17, 0xFC18, 0xFC19, 0xFC1A,
0xFC1B, 0xFC1C, 0xFC1D, 0xFC1E, 0xFC1F, 0xFC20, 0xFC21, 0xFC22, 0xFC23,
0xFC24, 0xFC25, 0xFC26, 0xFC27, 0xFC28, 0xFC29, 0xFC2A, 0xFC2B, 0xFC2C,
0xFC2D, 0xFC2E, 0xFC2F, 0xFC30, 0xFC31, 0xFC32, 0xFC33, 0xFC34, 0xFC35,
0xFC36, 0xFC37, 0xFC38, 0xFC39, 0xFC3A, 0xFC3B, 0xFC3C, 0xFC3D, 0xFC3E,
0xFC3F, 0xFC40, 0xFC41, 0xFC42, 0xFC43, 0xFC44, 0xFC45, 0xFC46, 0xFC47,
0xFC48, 0xFC49, 0xFC4A, 0xFC4B, 0xFC4C, 0xFC4D, 0xFC4E, 0xFC4F, 0xFC50,
0xFC51, 0xFC52, 0xFC53, 0xFC54, 0xFC55, 0xFC56, 0xFC57, 0xFC58, 0xFC59,
0xFC5A, 0xFC5B, 0xFC5C, 0xFC5D, 0xFC5E, 0xFC5F, 0xFC60, 0xFC61, 0xFC62,
0xFC63, 0xFC64, 0xFC65, 0xFC66, 0xFC67, 0xFC68, 0xFC69, 0xFC6A, 0xFC6B,
0xFC6C, 0xFC6D, 0xFC6E, 0xFC6F, 0xFC70, 0xFC71, 0xFC72, 0xFC73, 0xFC74,
0xFC75, 0xFC76, 0xFC77, 0xFC78, 0xFC79, 0xFC7A, 0xFC7B, 0xFC7C, 0xFC7D,
0xFC7E, 0xFC7F, 0xFC80, 0xFC81, 0xFC82, 0xFC83, 0xFC84, 0xFC85, 0xFC86,
0xFC87, 0xFC88, 0xFC89, 0xFC8A, 0xFC8B, 0xFC8C, 0xFC8D, 0xFC8E, 0xFC8F,
0xFC90, 0xFC91, 0xFC92, 0xFC93, 0xFC94, 0xFC95, 0xFC96, 0xFC97, 0xFC98,
0xFC99, 0xFC9A, 0xFC9B, 0xFC9C, 0xFC9D, 0xFC9E, 0xFC9F, 0xFCA0, 0xFCA1,
0xFCA2, 0xFCA3, 0xFCA4, 0xFCA5, 0xFCA6, 0xFCA7, 0xFCA8, 0xFCA9, 0xFCAA,
0xFCAB, 0xFCAC, 0xFCAD, 0xFCAE, 0xFCAF, 0xFCB0, 0xFCB1, 0xFCB2, 0xFCB3,
0xFCB4, 0xFCB5, 0xFCB6, 0xFCB7, 0xFCB8, 0xFCB9, 0xFCBA, 0xFCBB, 0xFCBC,
0xFCBD, 0xFCBE, 0xFCBF, 0xFCC0, 0xFCC1, 0xFCC2, 0xFCC3, 0xFCC4, 0xFCC5,
0xFCC6, 0xFCC7, 0xFCC8, 0xFCC9, 0xFCCA, 0xFCCB, 0xFCCC, 0xFCCD, 0xFCCE,
0xFCCF, 0xFCD0, 0xFCD1, 0xFCD2, 0xFCD3, 0xFCD4, 0xFCD5, 0xFCD6, 0xFCD7,
0xFCD8, 0xFCD9, 0xFCDA, 0xFCDB, 0xFCDC, 0xFCDD, 0xFCDE, 0xFCDF, 0xFCE0,
0xFCE1, 0xFCE2, 0xFCE3, 0xFCE4, 0xFCE5, 0xFCE6, 0xFCE7, 0xFCE8, 0xFCE9,
0xFCEA, 0xFCEB, 0xFCEC, 0xFCED, 0xFCEE, 0xFCEF, 0xFCF0, 0xFCF1, 0xFCF2,
0xFCF3, 0xFCF4, 0xFCF5, 0xFCF6, 0xFCF7, 0xFCF8, 0xFCF9, 0xFCFA, 0xFCFB,
0xFCFC, 0xFCFD, 0xFCFE, 0xFCFF, 0xFD00, 0xFD01, 0xFD02, 0xFD03, 0xFD04,
0xFD05, 0xFD06, 0xFD07, 0xFD08, 0xFD09, 0xFD0A, 0xFD0B, 0xFD0C, 0xFD0D,
0xFD0E, 0xFD0F, 0xFD10, 0xFD11, 0xFD12, 0xFD13, 0xFD14, 0xFD15, 0xFD16,
0xFD17, 0xFD18, 0xFD19, 0xFD1A, 0xFD1B, 0xFD1C, 0xFD1D, 0xFD1E, 0xFD1F,
0xFD20, 0xFD21, 0xFD22, 0xFD23, 0xFD24, 0xFD25, 0xFD26, 0xFD27, 0xFD28,
0xFD29, 0xFD2A, 0xFD2B, 0xFD2C, 0xFD2D, 0xFD2E, 0xFD2F, 0xFD30, 0xFD31,
0xFD32, 0xFD33, 0xFD34, 0xFD35, 0xFD36, 0xFD37, 0xFD38, 0xFD39, 0xFD3A,
0xFD3B, 0xFD3C, 0xFD3D, 0xFD50, 0xFD51, 0xFD52, 0xFD53, 0xFD54, 0xFD55,
0xFD56, 0xFD57, 0xFD58, 0xFD59, 0xFD5A, 0xFD5B, 0xFD5C, 0xFD5D, 0xFD5E,
0xFD5F, 0xFD60, 0xFD61, 0xFD62, 0xFD63, 0xFD64, 0xFD65, 0xFD66, 0xFD67,
0xFD68, 0xFD69, 0xFD6A, 0xFD6B, 0xFD6C, 0xFD6D, 0xFD6E, 0xFD6F, 0xFD70,
0xFD71, 0xFD72, 0xFD73, 0xFD74, 0xFD75, 0xFD76, 0xFD77, 0xFD78, 0xFD79,
0xFD7A, 0xFD7B, 0xFD7C, 0xFD7D, 0xFD7E, 0xFD7F, 0xFD80, 0xFD81, 0xFD82,
0xFD83, 0xFD84, 0xFD85, 0xFD86, 0xFD87, 0xFD88, 0xFD89, 0xFD8A, 0xFD8B,
0xFD8C, 0xFD8D, 0xFD8E, 0xFD8F, 0xFD92, 0xFD93, 0xFD94, 0xFD95, 0xFD96,
0xFD97, 0xFD98, 0xFD99, 0xFD9A, 0xFD9B, 0xFD9C, 0xFD9D, 0xFD9E, 0xFD9F,
0xFDA0, 0xFDA1, 0xFDA2, 0xFDA3, 0xFDA4, 0xFDA5, 0xFDA6, 0xFDA7, 0xFDA8,
0xFDA9, 0xFDAA, 0xFDAB, 0xFDAC, 0xFDAD, 0xFDAE, 0xFDAF, 0xFDB0, 0xFDB1,
0xFDB2, 0xFDB3, 0xFDB4, 0xFDB5, 0xFDB6, 0xFDB7, 0xFDB8, 0xFDB9, 0xFDBA,
0xFDBB, 0xFDBC, 0xFDBD, 0xFDBE, 0xFDBF, 0xFDC0, 0xFDC1, 0xFDC2, 0xFDC3,
0xFDC4, 0xFDC5, 0xFDC6, 0xFDC7, 0xFDF0, 0xFDF1, 0xFDF2, 0xFDF3, 0xFDF4,
0xFDF5, 0xFDF6, 0xFDF7, 0xFDF8, 0xFDF9, 0xFDFA, 0xFDFB, 0xFDFC, 0xFE70,
0xFE71, 0xFE72, 0xFE73, 0xFE74, 0xFE76, 0xFE77, 0xFE78, 0xFE79, 0xFE7A,
0xFE7B, 0xFE7C, 0xFE7D, 0xFE7E, 0xFE7F, 0xFE80, 0xFE81, 0xFE82, 0xFE83,
0xFE84, 0xFE85, 0xFE86, 0xFE87, 0xFE88, 0xFE89, 0xFE8A, 0xFE8B, 0xFE8C,
0xFE8D, 0xFE8E, 0xFE8F, 0xFE90, 0xFE91, 0xFE92, 0xFE93, 0xFE94, 0xFE95,
0xFE96, 0xFE97, 0xFE98, 0xFE99, 0xFE9A, 0xFE9B, 0xFE9C, 0xFE9D, 0xFE9E,
0xFE9F, 0xFEA0, 0xFEA1, 0xFEA2, 0xFEA3, 0xFEA4, 0xFEA5, 0xFEA6, 0xFEA7,
0xFEA8, 0xFEA9, 0xFEAA, 0xFEAB, 0xFEAC, 0xFEAD, 0xFEAE, 0xFEAF, 0xFEB0,
0xFEB1, 0xFEB2, 0xFEB3, 0xFEB4, 0xFEB5, 0xFEB6, 0xFEB7, 0xFEB8, 0xFEB9,
0xFEBA, 0xFEBB, 0xFEBC, 0xFEBD, 0xFEBE, 0xFEBF, 0xFEC0, 0xFEC1, 0xFEC2,
0xFEC3, 0xFEC4, 0xFEC5, 0xFEC6, 0xFEC7, 0xFEC8, 0xFEC9, 0xFECA, 0xFECB,
0xFECC, 0xFECD, 0xFECE, 0xFECF, 0xFED0, 0xFED1, 0xFED2, 0xFED3, 0xFED4,
0xFED5, 0xFED6, 0xFED7, 0xFED8, 0xFED9, 0xFEDA, 0xFEDB, 0xFEDC, 0xFEDD,
0xFEDE, 0xFEDF, 0xFEE0, 0xFEE1, 0xFEE2, 0xFEE3, 0xFEE4, 0xFEE5, 0xFEE6,
0xFEE7, 0xFEE8, 0xFEE9, 0xFEEA, 0xFEEB, 0xFEEC, 0xFEED, 0xFEEE, 0xFEEF,
0xFEF0, 0xFEF1, 0xFEF2, 0xFEF3, 0xFEF4, 0xFEF5, 0xFEF6, 0xFEF7, 0xFEF8,
0xFEF9, 0xFEFA, 0xFEFB, 0xFEFC, 0x10800, 0x10801, 0x10802, 0x10803,
0x10804, 0x10805, 0x10808, 0x1080A, 0x1080B, 0x1080C, 0x1080D, 0x1080E,
0x1080F, 0x10810, 0x10811, 0x10812, 0x10813, 0x10814, 0x10815, 0x10816,
0x10817, 0x10818, 0x10819, 0x1081A, 0x1081B, 0x1081C, 0x1081D, 0x1081E,
0x1081F, 0x10820, 0x10821, 0x10822, 0x10823, 0x10824, 0x10825, 0x10826,
0x10827, 0x10828, 0x10829, 0x1082A, 0x1082B, 0x1082C, 0x1082D, 0x1082E,
0x1082F, 0x10830, 0x10831, 0x10832, 0x10833, 0x10834, 0x10835, 0x10837,
0x10838, 0x1083C, 0x1083F, 0x10840, 0x10841, 0x10842, 0x10843, 0x10844,
0x10845, 0x10846, 0x10847, 0x10848, 0x10849, 0x1084A, 0x1084B, 0x1084C,
0x1084D, 0x1084E, 0x1084F, 0x10850, 0x10851, 0x10852, 0x10853, 0x10854,
0x10855, 0x10857, 0x10858, 0x10859, 0x1085A, 0x1085B, 0x1085C, 0x1085D,
0x1085E, 0x1085F, 0x10900, 0x10901, 0x10902, 0x10903, 0x10904, 0x10905,
0x10906, 0x10907, 0x10908, 0x10909, 0x1090A, 0x1090B, 0x1090C, 0x1090D,
0x1090E, 0x1090F, 0x10910, 0x10911, 0x10912, 0x10913, 0x10914, 0x10915,
0x10916, 0x10917, 0x10918, 0x10919, 0x1091A, 0x1091B, 0x10920, 0x10921,
0x10922, 0x10923, 0x10924, 0x10925, 0x10926, 0x10927, 0x10928, 0x10929,
0x1092A, 0x1092B, 0x1092C, 0x1092D, 0x1092E, 0x1092F, 0x10930, 0x10931,
0x10932, 0x10933, 0x10934, 0x10935, 0x10936, 0x10937, 0x10938, 0x10939,
0x1093F, 0x10980, 0x10981, 0x10982, 0x10983, 0x10984, 0x10985, 0x10986,
0x10987, 0x10988, 0x10989, 0x1098A, 0x1098B, 0x1098C, 0x1098D, 0x1098E,
0x1098F, 0x10990, 0x10991, 0x10992, 0x10993, 0x10994, 0x10995, 0x10996,
0x10997, 0x10998, 0x10999, 0x1099A, 0x1099B, 0x1099C, 0x1099D, 0x1099E,
0x1099F, 0x109A0, 0x109A1, 0x109A2, 0x109A3, 0x109A4, 0x109A5, 0x109A6,
0x109A7, 0x109A8, 0x109A9, 0x109AA, 0x109AB, 0x109AC, 0x109AD, 0x109AE,
0x109AF, 0x109B0, 0x109B1, 0x109B2, 0x109B3, 0x109B4, 0x109B5, 0x109B6,
0x109B7, 0x109BE, 0x109BF, 0x10A00, 0x10A10, 0x10A11, 0x10A12, 0x10A13,
0x10A15, 0x10A16, 0x10A17, 0x10A19, 0x10A1A, 0x10A1B, 0x10A1C, 0x10A1D,
0x10A1E, 0x10A1F, 0x10A20, 0x10A21, 0x10A22, 0x10A23, 0x10A24, 0x10A25,
0x10A26, 0x10A27, 0x10A28, 0x10A29, 0x10A2A, 0x10A2B, 0x10A2C, 0x10A2D,
0x10A2E, 0x10A2F, 0x10A30, 0x10A31, 0x10A32, 0x10A33, 0x10A40, 0x10A41,
0x10A42, 0x10A43, 0x10A44, 0x10A45, 0x10A46, 0x10A47, 0x10A50, 0x10A51,
0x10A52, 0x10A53, 0x10A54, 0x10A55, 0x10A56, 0x10A57, 0x10A58, 0x10A60,
0x10A61, 0x10A62, 0x10A63, 0x10A64, 0x10A65, 0x10A66, 0x10A67, 0x10A68,
0x10A69, 0x10A6A, 0x10A6B, 0x10A6C, 0x10A6D, 0x10A6E, 0x10A6F, 0x10A70,
0x10A71, 0x10A72, 0x10A73, 0x10A74, 0x10A75, 0x10A76, 0x10A77, 0x10A78,
0x10A79, 0x10A7A, 0x10A7B, 0x10A7C, 0x10A7D, 0x10A7E, 0x10A7F, 0x10B00,
0x10B01, 0x10B02, 0x10B03, 0x10B04, 0x10B05, 0x10B06, 0x10B07, 0x10B08,
0x10B09, 0x10B0A, 0x10B0B, 0x10B0C, 0x10B0D, 0x10B0E, 0x10B0F, 0x10B10,
0x10B11, 0x10B12, 0x10B13, 0x10B14, 0x10B15, 0x10B16, 0x10B17, 0x10B18,
0x10B19, 0x10B1A, 0x10B1B, 0x10B1C, 0x10B1D, 0x10B1E, 0x10B1F, 0x10B20,
0x10B21, 0x10B22, 0x10B23, 0x10B24, 0x10B25, 0x10B26, 0x10B27, 0x10B28,
0x10B29, 0x10B2A, 0x10B2B, 0x10B2C, 0x10B2D, 0x10B2E, 0x10B2F, 0x10B30,
0x10B31, 0x10B32, 0x10B33, 0x10B34, 0x10B35, 0x10B40, 0x10B41, 0x10B42,
0x10B43, 0x10B44, 0x10B45, 0x10B46, 0x10B47, 0x10B48, 0x10B49, 0x10B4A,
0x10B4B, 0x10B4C, 0x10B4D, 0x10B4E, 0x10B4F, 0x10B50, 0x10B51, 0x10B52,
0x10B53, 0x10B54, 0x10B55, 0x10B58, 0x10B59, 0x10B5A, 0x10B5B, 0x10B5C,
0x10B5D, 0x10B5E, 0x10B5F, 0x10B60, 0x10B61, 0x10B62, 0x10B63, 0x10B64,
0x10B65, 0x10B66, 0x10B67, 0x10B68, 0x10B69, 0x10B6A, 0x10B6B, 0x10B6C,
0x10B6D, 0x10B6E, 0x10B6F, 0x10B70, 0x10B71, 0x10B72, 0x10B78, 0x10B79,
0x10B7A, 0x10B7B, 0x10B7C, 0x10B7D, 0x10B7E, 0x10B7F, 0x10C00, 0x10C01,
0x10C02, 0x10C03, 0x10C04, 0x10C05, 0x10C06, 0x10C07, 0x10C08, 0x10C09,
0x10C0A, 0x10C0B, 0x10C0C, 0x10C0D, 0x10C0E, 0x10C0F, 0x10C10, 0x10C11,
0x10C12, 0x10C13, 0x10C14, 0x10C15, 0x10C16, 0x10C17, 0x10C18, 0x10C19,
0x10C1A, 0x10C1B, 0x10C1C, 0x10C1D, 0x10C1E, 0x10C1F, 0x10C20, 0x10C21,
0x10C22, 0x10C23, 0x10C24, 0x10C25, 0x10C26, 0x10C27, 0x10C28, 0x10C29,
0x10C2A, 0x10C2B, 0x10C2C, 0x10C2D, 0x10C2E, 0x10C2F, 0x10C30, 0x10C31,
0x10C32, 0x10C33, 0x10C34, 0x10C35, 0x10C36, 0x10C37, 0x10C38, 0x10C39,
0x10C3A, 0x10C3B, 0x10C3C, 0x10C3D, 0x10C3E, 0x10C3F, 0x10C40, 0x10C41,
0x10C42, 0x10C43, 0x10C44, 0x10C45, 0x10C46, 0x10C47, 0x10C48, 0x1EE00,
0x1EE01, 0x1EE02, 0x1EE03, 0x1EE05, 0x1EE06, 0x1EE07, 0x1EE08, 0x1EE09,
0x1EE0A, 0x1EE0B, 0x1EE0C, 0x1EE0D, 0x1EE0E, 0x1EE0F, 0x1EE10, 0x1EE11,
0x1EE12, 0x1EE13, 0x1EE14, 0x1EE15, 0x1EE16, 0x1EE17, 0x1EE18, 0x1EE19,
0x1EE1A, 0x1EE1B, 0x1EE1C, 0x1EE1D, 0x1EE1E, 0x1EE1F, 0x1EE21, 0x1EE22,
0x1EE24, 0x1EE27, 0x1EE29, 0x1EE2A, 0x1EE2B, 0x1EE2C, 0x1EE2D, 0x1EE2E,
0x1EE2F, 0x1EE30, 0x1EE31, 0x1EE32, 0x1EE34, 0x1EE35, 0x1EE36, 0x1EE37,
0x1EE39, 0x1EE3B, 0x1EE42, 0x1EE47, 0x1EE49, 0x1EE4B, 0x1EE4D, 0x1EE4E,
0x1EE4F, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B, 0x1EE5D,
0x1EE5F, 0x1EE61, 0x1EE62, 0x1EE64, 0x1EE67, 0x1EE68, 0x1EE69, 0x1EE6A,
0x1EE6C, 0x1EE6D, 0x1EE6E, 0x1EE6F, 0x1EE70, 0x1EE71, 0x1EE72, 0x1EE74,
0x1EE75, 0x1EE76, 0x1EE77, 0x1EE79, 0x1EE7A, 0x1EE7B, 0x1EE7C, 0x1EE7E,
0x1EE80, 0x1EE81, 0x1EE82, 0x1EE83, 0x1EE84, 0x1EE85, 0x1EE86, 0x1EE87,
0x1EE88, 0x1EE89, 0x1EE8B, 0x1EE8C, 0x1EE8D, 0x1EE8E, 0x1EE8F, 0x1EE90,
0x1EE91, 0x1EE92, 0x1EE93, 0x1EE94, 0x1EE95, 0x1EE96, 0x1EE97, 0x1EE98,
0x1EE99, 0x1EE9A, 0x1EE9B, 0x1EEA1, 0x1EEA2, 0x1EEA3, 0x1EEA5, 0x1EEA6,
0x1EEA7, 0x1EEA8, 0x1EEA9, 0x1EEAB, 0x1EEAC, 0x1EEAD, 0x1EEAE, 0x1EEAF,
0x1EEB0, 0x1EEB1, 0x1EEB2, 0x1EEB3, 0x1EEB4, 0x1EEB5, 0x1EEB6, 0x1EEB7,
0x1EEB8, 0x1EEB9, 0x1EEBA, 0x1EEBB, 0x10FFFD];
function determineBidi(cueDiv) {
var nodeStack = [],
text = "",
charCode;
if (!cueDiv || !cueDiv.childNodes) {
return "ltr";
}
function pushNodes(nodeStack, node) {
for (var i = node.childNodes.length - 1; i >= 0; i--) {
nodeStack.push(node.childNodes[i]);
}
}
function nextTextNode(nodeStack) {
if (!nodeStack || !nodeStack.length) {
return null;
}
var node = nodeStack.pop(),
text = node.textContent || node.innerText;
if (text) {
// TODO: This should match all unicode type B characters (paragraph
// separator characters). See issue #115.
var m = text.match(/^.*(\n|\r)/);
if (m) {
nodeStack.length = 0;
return m[0];
}
return text;
}
if (node.tagName === "ruby") {
return nextTextNode(nodeStack);
}
if (node.childNodes) {
pushNodes(nodeStack, node);
return nextTextNode(nodeStack);
}
}
pushNodes(nodeStack, cueDiv);
while ((text = nextTextNode(nodeStack))) {
for (var i = 0; i < text.length; i++) {
charCode = text.charCodeAt(i);
for (var j = 0; j < strongRTLChars.length; j++) {
if (strongRTLChars[j] === charCode) {
return "rtl";
}
}
}
}
return "ltr";
}
function computeLinePos(cue) {
if (typeof cue.line === "number" &&
(cue.snapToLines || (cue.line >= 0 && cue.line <= 100))) {
return cue.line;
}
if (!cue.track || !cue.track.textTrackList ||
!cue.track.textTrackList.mediaElement) {
return -1;
}
var track = cue.track,
trackList = track.textTrackList,
count = 0;
for (var i = 0; i < trackList.length && trackList[i] !== track; i++) {
if (trackList[i].mode === "showing") {
count++;
}
}
return ++count * -1;
}
function StyleBox() {
}
// Apply styles to a div. If there is no div passed then it defaults to the
// div on 'this'.
StyleBox.prototype.applyStyles = function(styles, div) {
div = div || this.div;
for (var prop in styles) {
if (styles.hasOwnProperty(prop)) {
div.style[prop] = styles[prop];
}
}
};
StyleBox.prototype.formatStyle = function(val, unit) {
return val === 0 ? 0 : val + unit;
};
// Constructs the computed display state of the cue (a div). Places the div
// into the overlay which should be a block level element (usually a div).
function CueStyleBox(window, cue, styleOptions) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
var color = "rgba(255, 255, 255, 1)";
var backgroundColor = "rgba(0, 0, 0, 0.8)";
if (isIE8) {
color = "rgb(255, 255, 255)";
backgroundColor = "rgb(0, 0, 0)";
}
StyleBox.call(this);
this.cue = cue;
// Parse our cue's text into a DOM tree rooted at 'cueDiv'. This div will
// have inline positioning and will function as the cue background box.
this.cueDiv = parseContent(window, cue.text);
var styles = {
color: color,
backgroundColor: backgroundColor,
position: "relative",
left: 0,
right: 0,
top: 0,
bottom: 0,
display: "inline"
};
if (!isIE8) {
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl";
styles.unicodeBidi = "plaintext";
}
this.applyStyles(styles, this.cueDiv);
// Create an absolutely positioned div that will be used to position the cue
// div. Note, all WebVTT cue-setting alignments are equivalent to the CSS
// mirrors of them except "middle" which is "center" in CSS.
this.div = window.document.createElement("div");
styles = {
textAlign: cue.align === "middle" ? "center" : cue.align,
font: styleOptions.font,
whiteSpace: "pre-line",
position: "absolute"
};
if (!isIE8) {
styles.direction = determineBidi(this.cueDiv);
styles.writingMode = cue.vertical === "" ? "horizontal-tb"
: cue.vertical === "lr" ? "vertical-lr"
: "vertical-rl".
stylesunicodeBidi = "plaintext";
}
this.applyStyles(styles);
this.div.appendChild(this.cueDiv);
// Calculate the distance from the reference edge of the viewport to the text
// position of the cue box. The reference edge will be resolved later when
// the box orientation styles are applied.
var textPos = 0;
switch (cue.positionAlign) {
case "start":
textPos = cue.position;
break;
case "middle":
textPos = cue.position - (cue.size / 2);
break;
case "end":
textPos = cue.position - cue.size;
break;
}
// Horizontal box orientation; textPos is the distance from the left edge of the
// area to the left edge of the box and cue.size is the distance extending to
// the right from there.
if (cue.vertical === "") {
this.applyStyles({
left: this.formatStyle(textPos, "%"),
width: this.formatStyle(cue.size, "%")
});
// Vertical box orientation; textPos is the distance from the top edge of the
// area to the top edge of the box and cue.size is the height extending
// downwards from there.
} else {
this.applyStyles({
top: this.formatStyle(textPos, "%"),
height: this.formatStyle(cue.size, "%")
});
}
this.move = function(box) {
this.applyStyles({
top: this.formatStyle(box.top, "px"),
bottom: this.formatStyle(box.bottom, "px"),
left: this.formatStyle(box.left, "px"),
right: this.formatStyle(box.right, "px"),
height: this.formatStyle(box.height, "px"),
width: this.formatStyle(box.width, "px")
});
};
}
CueStyleBox.prototype = _objCreate(StyleBox.prototype);
CueStyleBox.prototype.constructor = CueStyleBox;
// Represents the co-ordinates of an Element in a way that we can easily
// compute things with such as if it overlaps or intersects with another Element.
// Can initialize it with either a StyleBox or another BoxPosition.
function BoxPosition(obj) {
var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
// Either a BoxPosition was passed in and we need to copy it, or a StyleBox
// was passed in and we need to copy the results of 'getBoundingClientRect'
// as the object returned is readonly. All co-ordinate values are in reference
// to the viewport origin (top left).
var lh, height, width, top;
if (obj.div) {
height = obj.div.offsetHeight;
width = obj.div.offsetWidth;
top = obj.div.offsetTop;
var rects = (rects = obj.div.childNodes) && (rects = rects[0]) &&
rects.getClientRects && rects.getClientRects();
obj = obj.div.getBoundingClientRect();
// In certain cases the outter div will be slightly larger then the sum of
// the inner div's lines. This could be due to bold text, etc, on some platforms.
// In this case we should get the average line height and use that. This will
// result in the desired behaviour.
lh = rects ? Math.max((rects[0] && rects[0].height) || 0, obj.height / rects.length)
: 0;
}
this.left = obj.left;
this.right = obj.right;
this.top = obj.top || top;
this.height = obj.height || height;
this.bottom = obj.bottom || (top + (obj.height || height));
this.width = obj.width || width;
this.lineHeight = lh !== undefined ? lh : obj.lineHeight;
if (isIE8 && !this.lineHeight) {
this.lineHeight = 13;
}
}
// Move the box along a particular axis. Optionally pass in an amount to move
// the box. If no amount is passed then the default is the line height of the
// box.
BoxPosition.prototype.move = function(axis, toMove) {
toMove = toMove !== undefined ? toMove : this.lineHeight;
switch (axis) {
case "+x":
this.left += toMove;
this.right += toMove;
break;
case "-x":
this.left -= toMove;
this.right -= toMove;
break;
case "+y":
this.top += toMove;
this.bottom += toMove;
break;
case "-y":
this.top -= toMove;
this.bottom -= toMove;
break;
}
};
// Check if this box overlaps another box, b2.
BoxPosition.prototype.overlaps = function(b2) {
return this.left < b2.right &&
this.right > b2.left &&
this.top < b2.bottom &&
this.bottom > b2.top;
};
// Check if this box overlaps any other boxes in boxes.
BoxPosition.prototype.overlapsAny = function(boxes) {
for (var i = 0; i < boxes.length; i++) {
if (this.overlaps(boxes[i])) {
return true;
}
}
return false;
};
// Check if this box is within another box.
BoxPosition.prototype.within = function(container) {
return this.top >= container.top &&
this.bottom <= container.bottom &&
this.left >= container.left &&
this.right <= container.right;
};
// Check if this box is entirely within the container or it is overlapping
// on the edge opposite of the axis direction passed. For example, if "+x" is
// passed and the box is overlapping on the left edge of the container, then
// return true.
BoxPosition.prototype.overlapsOppositeAxis = function(container, axis) {
switch (axis) {
case "+x":
return this.left < container.left;
case "-x":
return this.right > container.right;
case "+y":
return this.top < container.top;
case "-y":
return this.bottom > container.bottom;
}
};
// Find the percentage of the area that this box is overlapping with another
// box.
BoxPosition.prototype.intersectPercentage = function(b2) {
var x = Math.max(0, Math.min(this.right, b2.right) - Math.max(this.left, b2.left)),
y = Math.max(0, Math.min(this.bottom, b2.bottom) - Math.max(this.top, b2.top)),
intersectArea = x * y;
return intersectArea / (this.height * this.width);
};
// Convert the positions from this box to CSS compatible positions using
// the reference container's positions. This has to be done because this
// box's positions are in reference to the viewport origin, whereas, CSS
// values are in referecne to their respective edges.
BoxPosition.prototype.toCSSCompatValues = function(reference) {
return {
top: this.top - reference.top,
bottom: reference.bottom - this.bottom,
left: this.left - reference.left,
right: reference.right - this.right,
height: this.height,
width: this.width
};
};
// Get an object that represents the box's position without anything extra.
// Can pass a StyleBox, HTMLElement, or another BoxPositon.
BoxPosition.getSimpleBoxPosition = function(obj) {
var height = obj.div ? obj.div.offsetHeight : obj.tagName ? obj.offsetHeight : 0;
var width = obj.div ? obj.div.offsetWidth : obj.tagName ? obj.offsetWidth : 0;
var top = obj.div ? obj.div.offsetTop : obj.tagName ? obj.offsetTop : 0;
obj = obj.div ? obj.div.getBoundingClientRect() :
obj.tagName ? obj.getBoundingClientRect() : obj;
var ret = {
left: obj.left,
right: obj.right,
top: obj.top || top,
height: obj.height || height,
bottom: obj.bottom || (top + (obj.height || height)),
width: obj.width || width
};
return ret;
};
// Move a StyleBox to its specified, or next best, position. The containerBox
// is the box that contains the StyleBox, such as a div. boxPositions are
// a list of other boxes that the styleBox can't overlap with.
function moveBoxToLinePosition(window, styleBox, containerBox, boxPositions) {
// Find the best position for a cue box, b, on the video. The axis parameter
// is a list of axis, the order of which, it will move the box along. For example:
// Passing ["+x", "-x"] will move the box first along the x axis in the positive
// direction. If it doesn't find a good position for it there it will then move
// it along the x axis in the negative direction.
function findBestPosition(b, axis) {
var bestPosition,
specifiedPosition = new BoxPosition(b),
percentage = 1; // Highest possible so the first thing we get is better.
for (var i = 0; i < axis.length; i++) {
while (b.overlapsOppositeAxis(containerBox, axis[i]) ||
(b.within(containerBox) && b.overlapsAny(boxPositions))) {
b.move(axis[i]);
}
// We found a spot where we aren't overlapping anything. This is our
// best position.
if (b.within(containerBox)) {
return b;
}
var p = b.intersectPercentage(containerBox);
// If we're outside the container box less then we were on our last try
// then remember this position as the best position.
if (percentage > p) {
bestPosition = new BoxPosition(b);
percentage = p;
}
// Reset the box position to the specified position.
b = new BoxPosition(specifiedPosition);
}
return bestPosition || specifiedPosition;
}
var boxPosition = new BoxPosition(styleBox),
cue = styleBox.cue,
linePos = computeLinePos(cue),
axis = [];
// If we have a line number to align the cue to.
if (cue.snapToLines) {
var size;
switch (cue.vertical) {
case "":
axis = [ "+y", "-y" ];
size = "height";
break;
case "rl":
axis = [ "+x", "-x" ];
size = "width";
break;
case "lr":
axis = [ "-x", "+x" ];
size = "width";
break;
}
var step = boxPosition.lineHeight,
position = step * Math.round(linePos),
maxPosition = containerBox[size] + step,
initialAxis = axis[0];
// If the specified intial position is greater then the max position then
// clamp the box to the amount of steps it would take for the box to
// reach the max position.
if (Math.abs(position) > maxPosition) {
position = position < 0 ? -1 : 1;
position *= Math.ceil(maxPosition / step) * step;
}
// If computed line position returns negative then line numbers are
// relative to the bottom of the video instead of the top. Therefore, we
// need to increase our initial position by the length or width of the
// video, depending on the writing direction, and reverse our axis directions.
if (linePos < 0) {
position += cue.vertical === "" ? containerBox.height : containerBox.width;
axis = axis.reverse();
}
// Move the box to the specified position. This may not be its best
// position.
boxPosition.move(initialAxis, position);
} else {
// If we have a percentage line value for the cue.
var calculatedPercentage = (boxPosition.lineHeight / containerBox.height) * 100;
switch (cue.lineAlign) {
case "middle":
linePos -= (calculatedPercentage / 2);
break;
case "end":
linePos -= calculatedPercentage;
break;
}
// Apply initial line position to the cue box.
switch (cue.vertical) {
case "":
styleBox.applyStyles({
top: styleBox.formatStyle(linePos, "%")
});
break;
case "rl":
styleBox.applyStyles({
left: styleBox.formatStyle(linePos, "%")
});
break;
case "lr":
styleBox.applyStyles({
right: styleBox.formatStyle(linePos, "%")
});
break;
}
axis = [ "+y", "-x", "+x", "-y" ];
// Get the box position again after we've applied the specified positioning
// to it.
boxPosition = new BoxPosition(styleBox);
}
var bestPosition = findBestPosition(boxPosition, axis);
styleBox.move(bestPosition.toCSSCompatValues(containerBox));
}
function WebVTT() {
// Nothing
}
// Helper to allow strings to be decoded instead of the default binary utf8 data.
WebVTT.StringDecoder = function() {
return {
decode: function(data) {
if (!data) {
return "";
}
if (typeof data !== "string") {
throw new Error("Error - expected string data.");
}
return decodeURIComponent(encodeURIComponent(data));
}
};
};
WebVTT.convertCueToDOMTree = function(window, cuetext) {
if (!window || !cuetext) {
return null;
}
return parseContent(window, cuetext);
};
var FONT_SIZE_PERCENT = 0.05;
var FONT_STYLE = "sans-serif";
var CUE_BACKGROUND_PADDING = "1.5%";
// Runs the processing model over the cues and regions passed to it.
// @param overlay A block level element (usually a div) that the computed cues
// and regions will be placed into.
WebVTT.processCues = function(window, cues, overlay) {
if (!window || !cues || !overlay) {
return null;
}
// Remove all previous children.
while (overlay.firstChild) {
overlay.removeChild(overlay.firstChild);
}
var paddedOverlay = window.document.createElement("div");
paddedOverlay.style.position = "absolute";
paddedOverlay.style.left = "0";
paddedOverlay.style.right = "0";
paddedOverlay.style.top = "0";
paddedOverlay.style.bottom = "0";
paddedOverlay.style.margin = CUE_BACKGROUND_PADDING;
overlay.appendChild(paddedOverlay);
// Determine if we need to compute the display states of the cues. This could
// be the case if a cue's state has been changed since the last computation or
// if it has not been computed yet.
function shouldCompute(cues) {
for (var i = 0; i < cues.length; i++) {
if (cues[i].hasBeenReset || !cues[i].displayState) {
return true;
}
}
return false;
}
// We don't need to recompute the cues' display states. Just reuse them.
if (!shouldCompute(cues)) {
for (var i = 0; i < cues.length; i++) {
paddedOverlay.appendChild(cues[i].displayState);
}
return;
}
var boxPositions = [],
containerBox = BoxPosition.getSimpleBoxPosition(paddedOverlay),
fontSize = Math.round(containerBox.height * FONT_SIZE_PERCENT * 100) / 100;
var styleOptions = {
font: fontSize + "px " + FONT_STYLE
};
(function() {
var styleBox, cue;
for (var i = 0; i < cues.length; i++) {
cue = cues[i];
// Compute the intial position and styles of the cue div.
styleBox = new CueStyleBox(window, cue, styleOptions);
paddedOverlay.appendChild(styleBox.div);
// Move the cue div to it's correct line position.
moveBoxToLinePosition(window, styleBox, containerBox, boxPositions);
// Remember the computed div so that we don't have to recompute it later
// if we don't have too.
cue.displayState = styleBox.div;
boxPositions.push(BoxPosition.getSimpleBoxPosition(styleBox));
}
})();
};
WebVTT.Parser = function(window, vttjs, decoder) {
if (!decoder) {
decoder = vttjs;
vttjs = {};
}
if (!vttjs) {
vttjs = {};
}
this.window = window;
this.vttjs = vttjs;
this.state = "INITIAL";
this.buffer = "";
this.decoder = decoder || new TextDecoder("utf8");
this.regionList = [];
};
WebVTT.Parser.prototype = {
// If the error is a ParsingError then report it to the consumer if
// possible. If it's not a ParsingError then throw it like normal.
reportOrThrowError: function(e) {
if (e instanceof ParsingError) {
this.onparsingerror && this.onparsingerror(e);
} else {
throw e;
}
},
parse: function (data) {
var self = this;
// If there is no data then we won't decode it, but will just try to parse
// whatever is in buffer already. This may occur in circumstances, for
// example when flush() is called.
if (data) {
// Try to decode the data that we received.
self.buffer += self.decoder.decode(data, {stream: true});
}
function collectNextLine() {
var buffer = self.buffer;
var pos = 0;
while (pos < buffer.length && buffer[pos] !== '\r' && buffer[pos] !== '\n') {
++pos;
}
var line = buffer.substr(0, pos);
// Advance the buffer early in case we fail below.
if (buffer[pos] === '\r') {
++pos;
}
if (buffer[pos] === '\n') {
++pos;
}
self.buffer = buffer.substr(pos);
return line;
}
// 3.4 WebVTT region and WebVTT region settings syntax
function parseRegion(input) {
var settings = new Settings();
parseOptions(input, function (k, v) {
switch (k) {
case "id":
settings.set(k, v);
break;
case "width":
settings.percent(k, v);
break;
case "lines":
settings.integer(k, v);
break;
case "regionanchor":
case "viewportanchor":
var xy = v.split(',');
if (xy.length !== 2) {
break;
}
// We have to make sure both x and y parse, so use a temporary
// settings object here.
var anchor = new Settings();
anchor.percent("x", xy[0]);
anchor.percent("y", xy[1]);
if (!anchor.has("x") || !anchor.has("y")) {
break;
}
settings.set(k + "X", anchor.get("x"));
settings.set(k + "Y", anchor.get("y"));
break;
case "scroll":
settings.alt(k, v, ["up"]);
break;
}
}, /=/, /\s/);
// Create the region, using default values for any values that were not
// specified.
if (settings.has("id")) {
var region = new (self.vttjs.VTTRegion || self.window.VTTRegion)();
region.width = settings.get("width", 100);
region.lines = settings.get("lines", 3);
region.regionAnchorX = settings.get("regionanchorX", 0);
region.regionAnchorY = settings.get("regionanchorY", 100);
region.viewportAnchorX = settings.get("viewportanchorX", 0);
region.viewportAnchorY = settings.get("viewportanchorY", 100);
region.scroll = settings.get("scroll", "");
// Register the region.
self.onregion && self.onregion(region);
// Remember the VTTRegion for later in case we parse any VTTCues that
// reference it.
self.regionList.push({
id: settings.get("id"),
region: region
});
}
}
// 3.2 WebVTT metadata header syntax
function parseHeader(input) {
parseOptions(input, function (k, v) {
switch (k) {
case "Region":
// 3.3 WebVTT region metadata header syntax
parseRegion(v);
break;
}
}, /:/);
}
// 5.1 WebVTT file parsing.
try {
var line;
if (self.state === "INITIAL") {
// We can't start parsing until we have the first line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
line = collectNextLine();
var m = line.match(/^WEBVTT([ \t].*)?$/);
if (!m || !m[0]) {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
self.state = "HEADER";
}
var alreadyCollectedLine = false;
while (self.buffer) {
// We can't parse a line until we have the full line.
if (!/\r\n|\n/.test(self.buffer)) {
return this;
}
if (!alreadyCollectedLine) {
line = collectNextLine();
} else {
alreadyCollectedLine = false;
}
switch (self.state) {
case "HEADER":
// 13-18 - Allow a header (metadata) under the WEBVTT line.
if (/:/.test(line)) {
parseHeader(line);
} else if (!line) {
// An empty line terminates the header and starts the body (cues).
self.state = "ID";
}
continue;
case "NOTE":
// Ignore NOTE blocks.
if (!line) {
self.state = "ID";
}
continue;
case "ID":
// Check for the start of NOTE blocks.
if (/^NOTE($|[ \t])/.test(line)) {
self.state = "NOTE";
break;
}
// 19-29 - Allow any number of line terminators, then initialize new cue values.
if (!line) {
continue;
}
self.cue = new (self.vttjs.VTTCue || self.window.VTTCue)(0, 0, "");
self.state = "CUE";
// 30-39 - Check if self line contains an optional identifier or timing data.
if (line.indexOf("-->") === -1) {
self.cue.id = line;
continue;
}
// Process line as start of a cue.
/*falls through*/
case "CUE":
// 40 - Collect cue timings and settings.
try {
parseCue(line, self.cue, self.regionList);
} catch (e) {
self.reportOrThrowError(e);
// In case of an error ignore rest of the cue.
self.cue = null;
self.state = "BADCUE";
continue;
}
self.state = "CUETEXT";
continue;
case "CUETEXT":
var hasSubstring = line.indexOf("-->") !== -1;
// 34 - If we have an empty line then report the cue.
// 35 - If we have the special substring '-->' then report the cue,
// but do not collect the line as we need to process the current
// one as a new cue.
if (!line || hasSubstring && (alreadyCollectedLine = true)) {
// We are done parsing self cue.
self.oncue && self.oncue(self.cue);
self.cue = null;
self.state = "ID";
continue;
}
if (self.cue.text) {
self.cue.text += "\n";
}
self.cue.text += line;
continue;
case "BADCUE": // BADCUE
// 54-62 - Collect and discard the remaining cue.
if (!line) {
self.state = "ID";
}
continue;
}
}
} catch (e) {
self.reportOrThrowError(e);
// If we are currently parsing a cue, report what we have.
if (self.state === "CUETEXT" && self.cue && self.oncue) {
self.oncue(self.cue);
}
self.cue = null;
// Enter BADWEBVTT state if header was not parsed correctly otherwise
// another exception occurred so enter BADCUE state.
self.state = self.state === "INITIAL" ? "BADWEBVTT" : "BADCUE";
}
return this;
},
flush: function () {
var self = this;
try {
// Finish decoding the stream.
self.buffer += self.decoder.decode();
// Synthesize the end of the current cue or region.
if (self.cue || self.state === "HEADER") {
self.buffer += "\n\n";
self.parse();
}
// If we've flushed, parsed, and we're still on the INITIAL state then
// that means we don't have enough of the stream to parse the first
// line.
if (self.state === "INITIAL") {
throw new ParsingError(ParsingError.Errors.BadSignature);
}
} catch(e) {
self.reportOrThrowError(e);
}
self.onflush && self.onflush();
return this;
}
};
global.WebVTT = WebVTT;
}(this, (this.vttjs || {})));
|
src/icons/IosInformationOutline.js | fbfeix/react-icons | import React from 'react';
import IconBase from './../components/IconBase/IconBase';
export default class IosInformationOutline extends React.Component {
render() {
if(this.props.bare) {
return <g>
<g>
<g>
<circle cx="251.5" cy="172" r="20"></circle>
<polygon points="272,344 272,216 224,216 224,224 240,224 240,344 224,344 224,352 288,352 288,344 "></polygon>
</g>
<g>
<path d="M256,48C141.1,48,48,141.1,48,256c0,114.9,93.1,208,208,208c114.9,0,208-93.1,208-208C464,141.1,370.9,48,256,48z
M256,446.7c-105.1,0-190.7-85.5-190.7-190.7c0-105.1,85.5-190.7,190.7-190.7c105.1,0,190.7,85.5,190.7,190.7
C446.7,361.1,361.1,446.7,256,446.7z"></path>
</g>
</g>
</g>;
} return <IconBase>
<g>
<g>
<circle cx="251.5" cy="172" r="20"></circle>
<polygon points="272,344 272,216 224,216 224,224 240,224 240,344 224,344 224,352 288,352 288,344 "></polygon>
</g>
<g>
<path d="M256,48C141.1,48,48,141.1,48,256c0,114.9,93.1,208,208,208c114.9,0,208-93.1,208-208C464,141.1,370.9,48,256,48z
M256,446.7c-105.1,0-190.7-85.5-190.7-190.7c0-105.1,85.5-190.7,190.7-190.7c105.1,0,190.7,85.5,190.7,190.7
C446.7,361.1,361.1,446.7,256,446.7z"></path>
</g>
</g>
</IconBase>;
}
};IosInformationOutline.defaultProps = {bare: false} |
src/routes/Player/components/PlayerTextOverlay/PlayerTextOverlay.js | bhj/karaoke-forever | import PropTypes from 'prop-types'
import React from 'react'
import ColorCycle from './ColorCycle'
import UpNow from './UpNow'
import styles from './PlayerTextOverlay.css'
const PlayerTextOverlay = ({
isQueueEmpty,
isAtQueueEnd,
isErrored,
nextQueueItem,
queueItem,
width,
height,
}) => {
let Component
if (isQueueEmpty || (isAtQueueEnd && !nextQueueItem)) {
Component = <ColorCycle text='CAN HAZ MOAR SONGZ?' className={styles.backdrop}/>
} else if (!queueItem || (isAtQueueEnd && nextQueueItem)) {
Component = <ColorCycle text='PRESS PLAY TO BEGIN' className={styles.backdrop}/>
} else if (isErrored) {
const offset = Math.random() * -300
Component = <>
<ColorCycle text='OOPS...' offset={offset} className={styles.backdrop}/>
<ColorCycle text='SEE QUEUE FOR DETAILS' offset={offset} className={styles.backdrop}/>
</>
} else {
Component = <UpNow queueItem={queueItem} />
}
return (
<div style={{ width, height }} className={styles.container}>
{Component}
</div>
)
}
PlayerTextOverlay.propTypes = {
queueItem: PropTypes.object,
nextQueueItem: PropTypes.object,
isAtQueueEnd: PropTypes.bool.isRequired,
isQueueEmpty: PropTypes.bool.isRequired,
isErrored: PropTypes.bool.isRequired,
width: PropTypes.number.isRequired,
height: PropTypes.number.isRequired,
}
export default React.memo(PlayerTextOverlay)
|
ajax/libs/video.js/4.8.1/video.dev.js | ripple0328/cdnjs | /**
* @fileoverview Main function src.
*/
// HTML5 Shiv. Must be in <head> to support older browsers.
document.createElement('video');
document.createElement('audio');
document.createElement('track');
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
*
* **ALIASES** videojs, _V_ (deprecated)
*
* The `vjs` function can be used to initialize or retrieve a player.
*
* var myPlayer = vjs('my_video_id');
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {vjs.Player} A player instance
* @namespace
*/
var vjs = function(id, options, ready){
var tag; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (vjs.players[id]) {
return vjs.players[id];
// Otherwise get element for ID
} else {
tag = vjs.el(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag['player'] || new vjs.Player(tag, options, ready);
};
// Extended name, also available externally, window.videojs
var videojs = window['videojs'] = vjs;
// CDN Version. Used to target right flash swf.
vjs.CDN_VERSION = '4.8';
vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://');
/**
* Global Player instance options, surfaced from vjs.Player.prototype.options_
* vjs.options = vjs.Player.prototype.options_
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
*/
vjs.options = {
// Default order of fallback technology
'techOrder': ['html5','flash'],
// techOrder: ['flash','html5'],
'html5': {},
'flash': {},
// Default of web browser is 300x150. Should rely on source width/height.
'width': 300,
'height': 150,
// defaultVolume: 0.85,
'defaultVolume': 0.00, // The freakin seaguls are driving me crazy!
// default playback rates
'playbackRates': [],
// Add playback rate selection by adding rates
// 'playbackRates': [0.5, 1, 1.5, 2],
// default inactivity timeout
'inactivityTimeout': 2000,
// Included control sets
'children': {
'mediaLoader': {},
'posterImage': {},
'textTrackDisplay': {},
'loadingSpinner': {},
'bigPlayButton': {},
'controlBar': {},
'errorDisplay': {}
},
'language': document.getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
// locales and their language translations
'languages': {},
// Default message to show when a video cannot be played.
'notSupportedMessage': 'No compatible source was found for this video.'
};
// Set CDN Version of swf
// The added (+) blocks the replace from changing this 4.8 string
if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') {
videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf';
}
/**
* Utility function for adding languages to the default options. Useful for
* amending multiple language support at runtime.
*
* Example: vjs.addLanguage('es', {'Hello':'Hola'});
*
* @param {String} code The language code or dictionary property
* @param {Object} data The data values to be translated
* @return {Object} The resulting global languages dictionary object
*/
vjs.addLanguage = function(code, data){
if(vjs.options['languages'][code] !== undefined) {
vjs.options['languages'][code] = vjs.util.mergeOptions(vjs.options['languages'][code], data);
} else {
vjs.options['languages'][code] = data;
}
return vjs.options['languages'];
};
/**
* Global player list
* @type {Object}
*/
vjs.players = {};
/*!
* Custom Universal Module Definition (UMD)
*
* Video.js will never be a non-browser lib so we can simplify UMD a bunch and
* still support requirejs and browserify. This also needs to be closure
* compiler compatible, so string keys are used.
*/
if (typeof define === 'function' && define['amd']) {
define([], function(){ return videojs; });
// checking that module is an object too because of umdjs/umd#35
} else if (typeof exports === 'object' && typeof module === 'object') {
module['exports'] = videojs;
}
/**
* Core Object/Class for objects that use inheritance + contstructors
*
* To create a class that can be subclassed itself, extend the CoreObject class.
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* The constructor can be defined through the init property of an object argument.
*
* var Animal = CoreObject.extend({
* init: function(name, sound){
* this.name = name;
* }
* });
*
* Other methods and properties can be added the same way, or directly to the
* prototype.
*
* var Animal = CoreObject.extend({
* init: function(name){
* this.name = name;
* },
* getName: function(){
* return this.name;
* },
* sound: '...'
* });
*
* Animal.prototype.makeSound = function(){
* alert(this.sound);
* };
*
* To create an instance of a class, use the create method.
*
* var fluffy = Animal.create('Fluffy');
* fluffy.getName(); // -> Fluffy
*
* Methods and properties can be overridden in subclasses.
*
* var Horse = Animal.extend({
* sound: 'Neighhhhh!'
* });
*
* var horsey = Horse.create('Horsey');
* horsey.getName(); // -> Horsey
* horsey.makeSound(); // -> Alert: Neighhhhh!
*
* @class
* @constructor
*/
vjs.CoreObject = vjs['CoreObject'] = function(){};
// Manually exporting vjs['CoreObject'] here for Closure Compiler
// because of the use of the extend/create class methods
// If we didn't do this, those functions would get flattend to something like
// `a = ...` and `this.prototype` would refer to the global object instead of
// CoreObject
/**
* Create a new object that inherits from this Object
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* @param {Object} props Functions and properties to be applied to the
* new object's prototype
* @return {vjs.CoreObject} An object that inherits from CoreObject
* @this {*}
*/
vjs.CoreObject.extend = function(props){
var init, subObj;
props = props || {};
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
init = props['init'] || props.init || this.prototype['init'] || this.prototype.init || function(){};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constuctor because the `this` in `this.init`
// would still refer to the Child and cause an inifinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, argumnents);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
subObj = function(){
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = vjs.obj.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = vjs.CoreObject.extend;
// Make a function for creating instances
subObj.create = vjs.CoreObject.create;
// Extend subObj's prototype with functions and other properties from props
for (var name in props) {
if (props.hasOwnProperty(name)) {
subObj.prototype[name] = props[name];
}
}
return subObj;
};
/**
* Create a new instace of this Object class
*
* var myAnimal = Animal.create();
*
* @return {vjs.CoreObject} An instance of a CoreObject subclass
* @this {*}
*/
vjs.CoreObject.create = function(){
// Create a new object that inherits from this object's prototype
var inst = vjs.obj.create(this.prototype);
// Apply this constructor function to the new object
this.apply(inst, arguments);
// Return the new object
return inst;
};
/**
* @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @private
*/
vjs.on = function(elem, type, fn){
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.on, elem, type, fn);
}
var data = vjs.getData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = vjs.guid++;
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event){
if (data.disabled) return;
event = vjs.fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event);
}
}
}
};
}
if (data.handlers[type].length == 1) {
if (elem.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
};
/**
* Removes event listeners from an element
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't incldue to remove listeners for an event type.
* @private
*/
vjs.off = function(elem, type, fn) {
// Don't want to add a cache object through getData if not needed
if (!vjs.hasData(elem)) return;
var data = vjs.getData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) { return; }
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.off, elem, type, fn);
}
// Utility function
var removeType = function(t){
data.handlers[t] = [];
vjs.cleanUpEvents(elem,t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) removeType(t);
return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) return;
// If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
vjs.cleanUpEvents(elem, type);
};
/**
* Clean up the listener cache and dispatchers
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
*/
vjs.cleanUpEvents = function(elem, type) {
var data = vjs.getData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (elem.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (elem.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (vjs.isEmpty(data.handlers)) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
// data.handlers = null;
// data.dispatcher = null;
// data.disabled = null;
}
// Finally remove the expando if there is no data left
if (vjs.isEmpty(data)) {
vjs.removeData(elem);
}
};
/**
* Fix a native event to have standard property values
* @param {Object} event Event object to fix
* @return {Object}
* @private
*/
vjs.fixEvent = function(event) {
function returnTrue() { return true; }
function returnFalse() { return false; }
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || window.event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
// Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
if (key !== 'layerX' && key !== 'layerY' && key !== 'keyboardEvent.keyLocation') {
// Chrome 32+ warns if you try to copy deprecated returnValue, but
// we still want to if preventDefault isn't supported (IE8).
if (!(key == 'returnValue' && old.preventDefault)) {
event[key] = old[key];
}
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || document;
}
// Handle which other element the event is related to
event.relatedTarget = event.fromElement === event.target ?
event.toElement :
event.fromElement;
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
event.isDefaultPrevented = returnTrue;
event.defaultPrevented = true;
};
event.isDefaultPrevented = returnFalse;
event.defaultPrevented = false;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX +
(doc && doc.scrollLeft || body && body.scrollLeft || 0) -
(doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY +
(doc && doc.scrollTop || body && body.scrollTop || 0) -
(doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = (event.button & 1 ? 0 :
(event.button & 4 ? 1 :
(event.button & 2 ? 2 : 0)));
}
}
// Returns fixed-up instance
return event;
};
/**
* Trigger an event for an element
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @private
*/
vjs.trigger = function(elem, event) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasData first.
var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type:event, target:elem };
}
// Normalizes the event properties.
event = vjs.fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles !== false) {
vjs.trigger(parent, event);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.defaultPrevented) {
var targetData = vjs.getData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.defaultPrevented;
/* Original version of js ninja events wasn't complete.
* We've since updated to the latest version, but keeping this around
* for now just in case.
*/
// // Added in attion to book. Book code was broke.
// event = typeof event === 'object' ?
// event[vjs.expando] ?
// event :
// new vjs.Event(type, event) :
// new vjs.Event(type);
// event.type = type;
// if (handler) {
// handler.call(elem, event);
// }
// // Clean up the event in case it is being reused
// event.result = undefined;
// event.target = elem;
};
/**
* Trigger a listener only once for an event
* @param {Element|Object} elem Element or object to
* @param {String|Array} type
* @param {Function} fn
* @private
*/
vjs.one = function(elem, type, fn) {
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.one, elem, type, fn);
}
var func = function(){
vjs.off(elem, type, func);
fn.apply(this, arguments);
};
// copy the guid to the new function so it can removed using the original function's ID
func.guid = fn.guid = fn.guid || vjs.guid++;
vjs.on(elem, type, func);
};
/**
* Loops through an array of event types and calls the requested method for each type.
* @param {Function} fn The event method we want to use.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} callback Event listener.
* @private
*/
function _handleMultipleEvents(fn, elem, type, callback) {
vjs.arr.forEach(type, function(type) {
fn(elem, type, callback); //Call the event method for each one of the types
});
}
var hasOwnProp = Object.prototype.hasOwnProperty;
/**
* Creates an element and applies properties.
* @param {String=} tagName Name of tag to be created.
* @param {Object=} properties Element properties to be applied.
* @return {Element}
* @private
*/
vjs.createEl = function(tagName, properties){
var el;
tagName = tagName || 'div';
properties = properties || {};
el = document.createElement(tagName);
vjs.obj.each(properties, function(propName, val){
// Not remembering why we were checking for dash
// but using setAttribute means you have to use getAttribute
// The check for dash checks for the aria-* attributes, like aria-label, aria-valuemin.
// The additional check for "role" is because the default method for adding attributes does not
// add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although
// browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs.
// http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem.
if (propName.indexOf('aria-') !== -1 || propName == 'role') {
el.setAttribute(propName, val);
} else {
el[propName] = val;
}
});
return el;
};
/**
* Uppercase the first letter of a string
* @param {String} string String to be uppercased
* @return {String}
* @private
*/
vjs.capitalize = function(string){
return string.charAt(0).toUpperCase() + string.slice(1);
};
/**
* Object functions container
* @type {Object}
* @private
*/
vjs.obj = {};
/**
* Object.create shim for prototypal inheritance
*
* https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create
*
* @function
* @param {Object} obj Object to use as prototype
* @private
*/
vjs.obj.create = Object.create || function(obj){
//Create a new function called 'F' which is just an empty object.
function F() {}
//the prototype of the 'F' function should point to the
//parameter of the anonymous function.
F.prototype = obj;
//create a new constructor function based off of the 'F' function.
return new F();
};
/**
* Loop through each property in an object and call a function
* whose arguments are (key,value)
* @param {Object} obj Object of properties
* @param {Function} fn Function to be called on each property.
* @this {*}
* @private
*/
vjs.obj.each = function(obj, fn, context){
for (var key in obj) {
if (hasOwnProp.call(obj, key)) {
fn.call(context || this, key, obj[key]);
}
}
};
/**
* Merge two objects together and return the original.
* @param {Object} obj1
* @param {Object} obj2
* @return {Object}
* @private
*/
vjs.obj.merge = function(obj1, obj2){
if (!obj2) { return obj1; }
for (var key in obj2){
if (hasOwnProp.call(obj2, key)) {
obj1[key] = obj2[key];
}
}
return obj1;
};
/**
* Merge two objects, and merge any properties that are objects
* instead of just overwriting one. Uses to merge options hashes
* where deeper default settings are important.
* @param {Object} obj1 Object to override
* @param {Object} obj2 Overriding object
* @return {Object} New object. Obj1 and Obj2 will be untouched.
* @private
*/
vjs.obj.deepMerge = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not ovewriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (hasOwnProp.call(obj2, key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.obj.deepMerge(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};
/**
* Make a copy of the supplied object
* @param {Object} obj Object to copy
* @return {Object} Copy of object
* @private
*/
vjs.obj.copy = function(obj){
return vjs.obj.merge({}, obj);
};
/**
* Check if an object is plain, and not a dom node or any object sub-instance
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isPlain = function(obj){
return !!obj
&& typeof obj === 'object'
&& obj.toString() === '[object Object]'
&& obj.constructor === Object;
};
/**
* Check if an object is Array
* Since instanceof Array will not work on arrays created in another frame we need to use Array.isArray, but since IE8 does not support Array.isArray we need this shim
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isArray = Array.isArray || function(arr) {
return Object.prototype.toString.call(arr) === '[object Array]';
};
/**
* Check to see whether the input is NaN or not.
* NaN is the only JavaScript construct that isn't equal to itself
* @param {Number} num Number to check
* @return {Boolean} True if NaN, false otherwise
* @private
*/
vjs.isNaN = function(num) {
return num !== num;
};
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
It also stores a unique id on the function so it can be easily removed from events
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
*/
vjs.bind = function(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) { fn.guid = vjs.guid++; }
// Create the new function that changes the context
var ret = function() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid;
return ret;
};
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listneres are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
* @type {Object}
* @private
*/
vjs.cache = {};
/**
* Unique ID for an element or function
* @type {Number}
* @private
*/
vjs.guid = 1;
/**
* Unique attribute name to store an element's guid in
* @type {String}
* @constant
* @private
*/
vjs.expando = 'vdata' + (new Date()).getTime();
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.getData = function(el){
var id = el[vjs.expando];
if (!id) {
id = el[vjs.expando] = vjs.guid++;
vjs.cache[id] = {};
}
return vjs.cache[id];
};
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.hasData = function(el){
var id = el[vjs.expando];
return !(!id || vjs.isEmpty(vjs.cache[id]));
};
/**
* Delete data for the element from the cache and the guid attr from getElementById
* @param {Element} el Remove data for an element
* @private
*/
vjs.removeData = function(el){
var id = el[vjs.expando];
if (!id) { return; }
// Remove all stored data
// Changed to = null
// http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/
// vjs.cache[id] = null;
delete vjs.cache[id];
// Remove the expando property from the DOM node
try {
delete el[vjs.expando];
} catch(e) {
if (el.removeAttribute) {
el.removeAttribute(vjs.expando);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[vjs.expando] = null;
}
}
};
/**
* Check if an object is empty
* @param {Object} obj The object to check for emptiness
* @return {Boolean}
* @private
*/
vjs.isEmpty = function(obj) {
for (var prop in obj) {
// Inlude null properties as empty.
if (obj[prop] !== null) {
return false;
}
}
return true;
};
/**
* Add a CSS class name to an element
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
* @private
*/
vjs.addClass = function(element, classToAdd){
if ((' '+element.className+' ').indexOf(' '+classToAdd+' ') == -1) {
element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd;
}
};
/**
* Remove a CSS class name from an element
* @param {Element} element Element to remove from class name
* @param {String} classToAdd Classname to remove
* @private
*/
vjs.removeClass = function(element, classToRemove){
var classNames, i;
if (element.className.indexOf(classToRemove) == -1) { return; }
classNames = element.className.split(' ');
// no arr.indexOf in ie8, and we don't want to add a big shim
for (i = classNames.length - 1; i >= 0; i--) {
if (classNames[i] === classToRemove) {
classNames.splice(i,1);
}
}
element.className = classNames.join(' ');
};
/**
* Element for testing browser HTML5 video capabilities
* @type {Element}
* @constant
* @private
*/
vjs.TEST_VID = vjs.createEl('video');
/**
* Useragent for browser testing.
* @type {String}
* @constant
* @private
*/
vjs.USER_AGENT = navigator.userAgent;
/**
* Device is an iPhone
* @type {Boolean}
* @constant
* @private
*/
vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT);
vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT);
vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT);
vjs.IS_IOS = vjs.IS_IPHONE || vjs.IS_IPAD || vjs.IS_IPOD;
vjs.IOS_VERSION = (function(){
var match = vjs.USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) { return match[1]; }
})();
vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT);
vjs.ANDROID_VERSION = (function() {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3;
vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT);
vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT);
vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch);
/**
* Apply attributes to an HTML element.
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
* @private
*/
vjs.setElementAttributes = function(el, attributes){
vjs.obj.each(attributes, function(attrName, attrValue) {
if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, (attrValue === true ? '' : attrValue));
}
});
};
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributs are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
*/
vjs.getElementAttributes = function(tag){
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ','+'autoplay,controls,loop,muted,default'+',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(','+attrName+',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = (attrVal !== null) ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
};
/**
* Get the computed style value for an element
* From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/
* @param {Element} el Element to get style value for
* @param {String} strCssRule Style name
* @return {String} Style value
* @private
*/
vjs.getComputedDimension = function(el, strCssRule){
var strValue = '';
if(document.defaultView && document.defaultView.getComputedStyle){
strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule);
} else if(el.currentStyle){
// IE8 Width/Height support
strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px';
}
return strValue;
};
/**
* Insert an element as the first child node of another
* @param {Element} child Element to insert
* @param {[type]} parent Element to insert child into
* @private
*/
vjs.insertFirst = function(child, parent){
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
};
/**
* Object to hold browser support information
* @type {Object}
* @private
*/
vjs.browser = {};
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @private
*/
vjs.el = function(id){
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return document.getElementById(id);
};
/**
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
*/
vjs.formatTime = function(seconds, guide) {
// Default to using seconds as guide
guide = guide || seconds;
var s = Math.floor(seconds % 60),
m = Math.floor(seconds / 60 % 60),
h = Math.floor(seconds / 3600),
gm = Math.floor(guide / 60 % 60),
gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = (h > 0 || gh > 0) ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = (((h || gm >= 10) && m < 10) ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = (s < 10) ? '0' + s : s;
return h + m + s;
};
// Attempt to block the ability to select text while dragging controls
vjs.blockTextSelection = function(){
document.body.focus();
document.onselectstart = function () { return false; };
};
// Turn off text selection blocking
vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; };
/**
* Trim whitespace from the ends of a string.
* @param {String} string String to trim
* @return {String} Trimmed string
* @private
*/
vjs.trim = function(str){
return (str+'').replace(/^\s+|\s+$/g, '');
};
/**
* Should round off a number to a decimal place
* @param {Number} num Number to round
* @param {Number} dec Number of decimal places to round to
* @return {Number} Rounded number
* @private
*/
vjs.round = function(num, dec) {
if (!dec) { dec = 0; }
return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
};
/**
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
* @param {Number} start Start time in seconds
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @private
*/
vjs.createTimeRange = function(start, end){
return {
length: 1,
start: function() { return start; },
end: function() { return end; }
};
};
/**
* Simple http request for retrieving external files (e.g. text tracks)
* @param {String} url URL of resource
* @param {Function} onSuccess Success callback
* @param {Function=} onError Error callback
* @param {Boolean=} withCredentials Flag which allow credentials
* @private
*/
vjs.get = function(url, onSuccess, onError, withCredentials){
var fileUrl, request, urlInfo, winLoc, crossOrigin;
onError = onError || function(){};
if (typeof XMLHttpRequest === 'undefined') {
// Shim XMLHttpRequest for older IEs
window.XMLHttpRequest = function () {
try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {}
throw new Error('This browser does not support XMLHttpRequest.');
};
}
request = new XMLHttpRequest();
urlInfo = vjs.parseUrl(url);
winLoc = window.location;
// check if url is for another domain/origin
// ie8 doesn't know location.origin, so we won't rely on it here
crossOrigin = (urlInfo.protocol + urlInfo.host) !== (winLoc.protocol + winLoc.host);
// Use XDomainRequest for IE if XMLHTTPRequest2 isn't available
// 'withCredentials' is only available in XMLHTTPRequest2
// Also XDomainRequest has a lot of gotchas, so only use if cross domain
if(crossOrigin && window.XDomainRequest && !('withCredentials' in request)) {
request = new window.XDomainRequest();
request.onload = function() {
onSuccess(request.responseText);
};
request.onerror = onError;
// these blank handlers need to be set to fix ie9 http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/
request.onprogress = function() {};
request.ontimeout = onError;
// XMLHTTPRequest
} else {
fileUrl = (urlInfo.protocol == 'file:' || winLoc.protocol == 'file:');
request.onreadystatechange = function() {
if (request.readyState === 4) {
if (request.status === 200 || fileUrl && request.status === 0) {
onSuccess(request.responseText);
} else {
onError(request.responseText);
}
}
};
}
// open the connection
try {
// Third arg is async, or ignored by XDomainRequest
request.open('GET', url, true);
// withCredentials only supported by XMLHttpRequest2
if(withCredentials) {
request.withCredentials = true;
}
} catch(e) {
onError(e);
return;
}
// send the request
try {
request.send();
} catch(e) {
onError(e);
}
};
/**
* Add to local storage (may removeable)
* @private
*/
vjs.setLocalStorage = function(key, value){
try {
// IE was throwing errors referencing the var anywhere without this
var localStorage = window.localStorage || false;
if (!localStorage) { return; }
localStorage[key] = value;
} catch(e) {
if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014
vjs.log('LocalStorage Full (VideoJS)', e);
} else {
if (e.code == 18) {
vjs.log('LocalStorage not allowed (VideoJS)', e);
} else {
vjs.log('LocalStorage Error (VideoJS)', e);
}
}
}
};
/**
* Get abosolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
*/
vjs.getAbsoluteURL = function(url){
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
url = vjs.createEl('div', {
innerHTML: '<a href="'+url+'">x</a>'
}).firstChild.href;
}
return url;
};
/**
* Resolve and parse the elements of a URL
* @param {String} url The url to parse
* @return {Object} An object of url details
*/
vjs.parseUrl = function(url) {
var div, a, addToBody, props, details;
props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
// add the url to an anchor and let the browser parse the URL
a = vjs.createEl('a', { href: url });
// IE8 (and 9?) Fix
// ie8 doesn't parse the URL correctly until the anchor is actually
// added to the body, and an innerHTML is needed to trigger the parsing
addToBody = (a.host === '' && a.protocol !== 'file:');
if (addToBody) {
div = vjs.createEl('div');
div.innerHTML = '<a href="'+url+'"></a>';
a = div.firstChild;
// prevent the div from affecting layout
div.setAttribute('style', 'display:none; position:absolute;');
document.body.appendChild(div);
}
// Copy the specific URL properties to a new object
// This is also needed for IE8 because the anchor loses its
// properties when it's removed from the dom
details = {};
for (var i = 0; i < props.length; i++) {
details[props[i]] = a[props[i]];
}
if (addToBody) {
document.body.removeChild(div);
}
return details;
};
/**
* Log messags to the console and history based on the type of message
*
* @param {String} type The type of message, or `null` for `log`
* @param {[type]} args The args to be passed to the log
* @private
*/
function _logType(type, args){
var argsArray, noop, console;
// convert args to an array to get array functions
argsArray = Array.prototype.slice.call(args);
// if there's no console then don't try to output messages
// they will still be stored in vjs.log.history
// Was setting these once outside of this function, but containing them
// in the function makes it easier to test cases where console doesn't exist
noop = function(){};
console = window['console'] || {
'log': noop,
'warn': noop,
'error': noop
};
if (type) {
// add the type to the front of the message
argsArray.unshift(type.toUpperCase()+':');
} else {
// default to log with no prefix
type = 'log';
}
// add to history
vjs.log.history.push(argsArray);
// add console prefix after adding to history
argsArray.unshift('VIDEOJS:');
// call appropriate log function
if (console[type].apply) {
console[type].apply(console, argsArray);
} else {
// ie8 doesn't allow error.apply, but it will just join() the array anyway
console[type](argsArray.join(' '));
}
}
/**
* Log plain debug messages
*/
vjs.log = function(){
_logType(null, arguments);
};
/**
* Keep a history of log messages
* @type {Array}
*/
vjs.log.history = [];
/**
* Log error messages
*/
vjs.log.error = function(){
_logType('error', arguments);
};
/**
* Log warning messages
*/
vjs.log.warn = function(){
_logType('warn', arguments);
};
// Offset Left
// getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
vjs.findPosition = function(el) {
var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
docEl = document.documentElement;
body = document.body;
clientLeft = docEl.clientLeft || body.clientLeft || 0;
scrollLeft = window.pageXOffset || body.scrollLeft;
left = box.left + scrollLeft - clientLeft;
clientTop = docEl.clientTop || body.clientTop || 0;
scrollTop = window.pageYOffset || body.scrollTop;
top = box.top + scrollTop - clientTop;
// Android sometimes returns slightly off decimal values, so need to round
return {
left: vjs.round(left),
top: vjs.round(top)
};
};
/**
* Array functions container
* @type {Object}
* @private
*/
vjs.arr = {};
/*
* Loops through an array and runs a function for each item inside it.
* @param {Array} array The array
* @param {Function} callback The function to be run for each item
* @param {*} thisArg The `this` binding of callback
* @returns {Array} The array
* @private
*/
vjs.arr.forEach = function(array, callback, thisArg) {
if (vjs.obj.isArray(array) && callback instanceof Function) {
for (var i = 0, len = array.length; i < len; ++i) {
callback.call(thisArg || vjs, array[i], i, array);
}
}
return array;
};
/**
* Utility functions namespace
* @namespace
* @type {Object}
*/
vjs.util = {};
/**
* Merge two options objects, recursively merging any plain object properties as
* well. Previously `deepMerge`
*
* @param {Object} obj1 Object to override values in
* @param {Object} obj2 Overriding object
* @return {Object} New object -- obj1 and obj2 will be untouched
*/
vjs.util.mergeOptions = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not overwriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (obj2.hasOwnProperty(key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.util.mergeOptions(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};/**
* @fileoverview Player Component - Base class for all UI objects
*
*/
/**
* Base UI Component class
*
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
*
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
*
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
*
* Components are also event emitters.
*
* button.on('click', function(){
* console.log('Button Clicked!');
* });
*
* button.trigger('customevent');
*
* @param {Object} player Main Player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.CoreObject
*/
vjs.Component = vjs.CoreObject.extend({
/**
* the constructor function for the class
*
* @constructor
*/
init: function(player, options, ready){
this.player_ = player;
// Make a copy of prototype.options_ to protect against overriding global defaults
this.options_ = vjs.obj.copy(this.options_);
// Updated options with supplied options
options = this.options(options);
// Get ID from options, element, or create using player ID and unique ID
this.id_ = options['id'] || ((options['el'] && options['el']['id']) ? options['el']['id'] : player.id() + '_component_' + vjs.guid++ );
this.name_ = options['name'] || null;
// Create element if one wasn't provided in options
this.el_ = options['el'] || this.createEl();
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
this.initChildren();
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
if (options.reportTouchActivity !== false) {
this.enableTouchActivity();
}
}
});
/**
* Dispose of the component and all child components
*/
vjs.Component.prototype.dispose = function(){
this.trigger({ type: 'dispose', 'bubbles': false });
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
vjs.removeData(this.el_);
this.el_ = null;
};
/**
* Reference to main player instance
*
* @type {vjs.Player}
* @private
*/
vjs.Component.prototype.player_ = true;
/**
* Return the component's player
*
* @return {vjs.Player}
*/
vjs.Component.prototype.player = function(){
return this.player_;
};
/**
* The component's options object
*
* @type {Object}
* @private
*/
vjs.Component.prototype.options_;
/**
* Deep merge of options objects
*
* Whenever a property is an object on both options objects
* the two properties will be merged using vjs.obj.deepMerge.
*
* This is used for merging options for child components. We
* want it to be easy to override individual options on a child
* component without having to rewrite all the other default options.
*
* Parent.prototype.options_ = {
* children: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* children: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
*
* RESULT
*
* {
* children: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
*
* @param {Object} obj Object of new option values
* @return {Object} A NEW object of this.options_ and obj merged
*/
vjs.Component.prototype.options = function(obj){
if (obj === undefined) return this.options_;
return this.options_ = vjs.util.mergeOptions(this.options_, obj);
};
/**
* The DOM element for the component
*
* @type {Element}
* @private
*/
vjs.Component.prototype.el_;
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} attributes An object of element attributes that should be set on the element
* @return {Element}
*/
vjs.Component.prototype.createEl = function(tagName, attributes){
return vjs.createEl(tagName, attributes);
};
vjs.Component.prototype.localize = function(string){
var lang = this.player_.language(),
languages = this.player_.languages();
if (languages && languages[lang] && languages[lang][string]) {
return languages[lang][string];
}
return string;
};
/**
* Get the component's DOM element
*
* var domEl = myComponent.el();
*
* @return {Element}
*/
vjs.Component.prototype.el = function(){
return this.el_;
};
/**
* An optional element where, if defined, children will be inserted instead of
* directly in `el_`
*
* @type {Element}
* @private
*/
vjs.Component.prototype.contentEl_;
/**
* Return the component's DOM element for embedding content.
* Will either be el_ or a new element defined in createEl.
*
* @return {Element}
*/
vjs.Component.prototype.contentEl = function(){
return this.contentEl_ || this.el_;
};
/**
* The ID for the component
*
* @type {String}
* @private
*/
vjs.Component.prototype.id_;
/**
* Get the component's ID
*
* var id = myComponent.id();
*
* @return {String}
*/
vjs.Component.prototype.id = function(){
return this.id_;
};
/**
* The name for the component. Often used to reference the component.
*
* @type {String}
* @private
*/
vjs.Component.prototype.name_;
/**
* Get the component's name. The name is often used to reference the component.
*
* var name = myComponent.name();
*
* @return {String}
*/
vjs.Component.prototype.name = function(){
return this.name_;
};
/**
* Array of child components
*
* @type {Array}
* @private
*/
vjs.Component.prototype.children_;
/**
* Get an array of all child components
*
* var kids = myComponent.children();
*
* @return {Array} The children
*/
vjs.Component.prototype.children = function(){
return this.children_;
};
/**
* Object of child components by ID
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childIndex_;
/**
* Returns a child component with the provided ID
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChildById = function(id){
return this.childIndex_[id];
};
/**
* Object of child components by name
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childNameIndex_;
/**
* Returns a child component with the provided name
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChild = function(name){
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
*
* myComponent.el();
* // -> <div class='my-component'></div>
* myComonent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComonent.children()[0];
*
* Pass in options for child constructors and options for children of the child
*
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* children: {
* buttonChildExample: {
* buttonChildOption: true
* }
* }
* });
*
* @param {String|vjs.Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {vjs.Component} The child component (created by this process if a string was used)
* @suppress {accessControls|checkRegExp|checkTypes|checkVars|const|constantProperty|deprecated|duplicate|es5Strict|fileoverviewTags|globalThis|invalidCasts|missingProperties|nonStandardJsDocs|strictModuleDepCheck|undefinedNames|undefinedVars|unknownDefines|uselessCode|visibility}
*/
vjs.Component.prototype.addChild = function(child, options){
var component, componentClass, componentName, componentId;
// If string, create new component with options
if (typeof child === 'string') {
componentName = child;
// Make sure options is at least an empty object to protect against errors
options = options || {};
// Assume name of set is a lowercased name of the UI Class (PlayButton, etc.)
componentClass = options['componentClass'] || vjs.capitalize(componentName);
// Set name through options
options['name'] = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
// Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly.
// Every class should be exported, so this should never be a problem here.
component = new window['videojs'][componentClass](this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.push(component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || (component.name && component.name());
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component['el'] === 'function' && component['el']()) {
this.contentEl().appendChild(component['el']());
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {vjs.Component} component Component to remove
*/
vjs.Component.prototype.removeChild = function(component){
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) return;
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i,1);
break;
}
}
if (!childFound) return;
this.childIndex_[component.id] = null;
this.childNameIndex_[component.name] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
*
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_.children = {
* myChildComponent: {
* myChildOption: true
* }
* }
*
* // Or when creating the component
* var myComp = new MyComponent(player, {
* children: {
* myChildComponent: {
* myChildOption: true
* }
* }
* });
*
* The children option can also be an Array of child names or
* child options objects (that also include a 'name' key).
*
* var myComp = new MyComponent(player, {
* children: [
* 'button',
* {
* name: 'button',
* someOtherOption: true
* }
* ]
* });
*
*/
vjs.Component.prototype.initChildren = function(){
var parent, children, child, name, opts;
parent = this;
children = this.options()['children'];
if (children) {
// Allow for an array of children details to passed in the options
if (vjs.obj.isArray(children)) {
for (var i = 0; i < children.length; i++) {
child = children[i];
if (typeof child == 'string') {
name = child;
opts = {};
} else {
name = child.name;
opts = child;
}
parent[name] = parent.addChild(name, opts);
}
} else {
vjs.obj.each(children, function(name, opts){
// Allow for disabling default components
// e.g. vjs.options['children']['posterImage'] = false
if (opts === false) return;
// Set property name on player. Could cause conflicts with other prop names, but it's worth making refs easy.
parent[name] = parent.addChild(name, opts);
});
}
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
*/
vjs.Component.prototype.buildCSSClass = function(){
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/* Events
============================================================================= */
/**
* Add an event listener to this component's element
*
* var myFunc = function(){
* var myPlayer = this;
* // Do something when the event is fired
* };
*
* myPlayer.on("eventName", myFunc);
*
* The context will be the component.
*
* @param {String} type The event type e.g. 'click'
* @param {Function} fn The event listener
* @return {vjs.Component} self
*/
vjs.Component.prototype.on = function(type, fn){
vjs.on(this.el_, type, vjs.bind(this, fn));
return this;
};
/**
* Remove an event listener from the component's element
*
* myComponent.off("eventName", myFunc);
*
* @param {String=} type Event type. Without type it will remove all listeners.
* @param {Function=} fn Event listener. Without fn it will remove all listeners for a type.
* @return {vjs.Component}
*/
vjs.Component.prototype.off = function(type, fn){
vjs.off(this.el_, type, fn);
return this;
};
/**
* Add an event listener to be triggered only once and then removed
*
* @param {String} type Event type
* @param {Function} fn Event listener
* @return {vjs.Component}
*/
vjs.Component.prototype.one = function(type, fn) {
vjs.one(this.el_, type, vjs.bind(this, fn));
return this;
};
/**
* Trigger an event on an element
*
* myComponent.trigger('eventName');
* myComponent.trigger({'type':'eventName'});
*
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @return {vjs.Component} self
*/
vjs.Component.prototype.trigger = function(event){
vjs.trigger(this.el_, event);
return this;
};
/* Ready
================================================================================ */
/**
* Is the component loaded
* This can mean different things depending on the component.
*
* @private
* @type {Boolean}
*/
vjs.Component.prototype.isReady_;
/**
* Trigger ready as soon as initialization is finished
*
* Allows for delaying ready. Override on a sub class prototype.
* If you set this.isReadyOnInitFinish_ it will affect all components.
* Specially used when waiting for the Flash player to asynchrnously load.
*
* @type {Boolean}
* @private
*/
vjs.Component.prototype.isReadyOnInitFinish_ = true;
/**
* List of ready listeners
*
* @type {Array}
* @private
*/
vjs.Component.prototype.readyQueue_;
/**
* Bind a listener to the component's ready state
*
* Different from event listeners in that if the ready event has already happend
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @return {vjs.Component}
*/
vjs.Component.prototype.ready = function(fn){
if (fn) {
if (this.isReady_) {
fn.call(this);
} else {
if (this.readyQueue_ === undefined) {
this.readyQueue_ = [];
}
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {vjs.Component}
*/
vjs.Component.prototype.triggerReady = function(){
this.isReady_ = true;
var readyQueue = this.readyQueue_;
if (readyQueue && readyQueue.length > 0) {
for (var i = 0, j = readyQueue.length; i < j; i++) {
readyQueue[i].call(this);
}
// Reset Ready Queue
this.readyQueue_ = [];
// Allow for using event listeners also, in case you want to do something everytime a source is ready.
this.trigger('ready');
}
};
/* Display
============================================================================= */
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {vjs.Component}
*/
vjs.Component.prototype.addClass = function(classToAdd){
vjs.addClass(this.el_, classToAdd);
return this;
};
/**
* Remove a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {vjs.Component}
*/
vjs.Component.prototype.removeClass = function(classToRemove){
vjs.removeClass(this.el_, classToRemove);
return this;
};
/**
* Show the component element if hidden
*
* @return {vjs.Component}
*/
vjs.Component.prototype.show = function(){
this.el_.style.display = 'block';
return this;
};
/**
* Hide the component element if currently showing
*
* @return {vjs.Component}
*/
vjs.Component.prototype.hide = function(){
this.el_.style.display = 'none';
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.lockShowing = function(){
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.unlockShowing = function(){
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Disable component by making it unshowable
*
* Currently private because we're movign towards more css-based states.
* @private
*/
vjs.Component.prototype.disable = function(){
this.hide();
this.show = function(){};
};
/**
* Set or get the width of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {vjs.Component} This component, when setting the width
* @return {Number|String} The width, when getting
*/
vjs.Component.prototype.width = function(num, skipListeners){
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {vjs.Component} This component, when setting the height
* @return {Number|String} The height, when getting
*/
vjs.Component.prototype.height = function(num, skipListeners){
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width
* @param {Number|String} height
* @return {vjs.Component} The component
*/
vjs.Component.prototype.dimensions = function(width, height){
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
*
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
*
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {vjs.Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
*/
vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){
if (num !== undefined) {
if (num === null || vjs.isNaN(num)) {
num = 0;
}
// Check if using css width/height (% or px) and adjust
if ((''+num).indexOf('%') !== -1 || (''+num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num+'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) { this.trigger('resize'); }
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) return 0;
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0,pxIndex), 10);
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
} else {
return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10);
// ComputedStyle version.
// Only difference is if the element is hidden it will return
// the percent value (e.g. '100%'')
// instead of zero like offsetWidth returns.
// var val = vjs.getComputedStyleValue(this.el_, widthOrHeight);
// var pxIndex = val.indexOf('px');
// if (pxIndex !== -1) {
// return val.slice(0, pxIndex);
// } else {
// return val;
// }
}
};
/**
* Fired when the width and/or height of the component changes
* @event resize
*/
vjs.Component.prototype.onResize;
/**
* Emit 'tap' events when touch events are supported
*
* This is used to support toggling the controls through a tap on the video.
*
* We're requireing them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
* @private
*/
vjs.Component.prototype.emitTapEvents = function(){
var touchStart, firstTouch, touchTime, couldBeTap, noTap,
xdiff, ydiff, touchDistance, tapMovementThreshold;
// Track the start time so we can determine how long the touch lasted
touchStart = 0;
firstTouch = null;
// Maximum movement allowed during a touch event to still be considered a tap
tapMovementThreshold = 22;
this.on('touchstart', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length === 1) {
firstTouch = event.touches[0];
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
}
});
this.on('touchmove', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length > 1) {
couldBeTap = false;
} else if (firstTouch) {
// Some devices will throw touchmoves for all but the slightest of taps.
// So, if we moved only a small distance, this could still be a tap
xdiff = event.touches[0].pageX - firstTouch.pageX;
ydiff = event.touches[0].pageY - firstTouch.pageY;
touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
if (touchDistance > tapMovementThreshold) {
couldBeTap = false;
}
}
});
noTap = function(){
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function(event) {
firstTouch = null;
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
touchTime = new Date().getTime() - touchStart;
// The touch needs to be quick in order to consider it a tap
if (touchTime < 250) {
event.preventDefault(); // Don't let browser turn this into a click
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// vjs.fixEvent runs (e.g. event.target)
}
}
});
};
/**
* Report user touch activity when touch events occur
*
* User activity is used to determine when controls should show/hide. It's
* relatively simple when it comes to mouse events, because any mouse event
* should show the controls. So we capture mouse events that bubble up to the
* player and report activity when that happens.
*
* With touch events it isn't as easy. We can't rely on touch events at the
* player level, because a tap (touchstart + touchend) on the video itself on
* mobile devices is meant to turn controls off (and on). User activity is
* checked asynchronously, so what could happen is a tap event on the video
* turns the controls off, then the touchend event bubbles up to the player,
* which if it reported user activity, would turn the controls right back on.
* (We also don't want to completely block touch events from bubbling up)
*
* Also a touchmove, touch+hold, and anything other than a tap is not supposed
* to turn the controls back on on a mobile device.
*
* Here we're setting the default component behavior to report user activity
* whenever touch events happen, and this can be turned off by components that
* want touch events to act differently.
*/
vjs.Component.prototype.enableTouchActivity = function() {
var report, touchHolding, touchEnd;
// listener for reporting that the user is active
report = vjs.bind(this.player(), this.player().reportUserActivity);
this.on('touchstart', function() {
report();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
clearInterval(touchHolding);
// report at the same interval as activityCheck
touchHolding = setInterval(report, 250);
});
touchEnd = function(event) {
report();
// stop the interval that maintains activity if the touch is holding
clearInterval(touchHolding);
};
this.on('touchmove', report);
this.on('touchend', touchEnd);
this.on('touchcancel', touchEnd);
};
/* Button - Base class for all buttons
================================================================================ */
/**
* Base class for all buttons
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Button = vjs.Component.extend({
/**
* @constructor
* @inheritDoc
*/
init: function(player, options){
vjs.Component.call(this, player, options);
this.emitTapEvents();
this.on('tap', this.onClick);
this.on('click', this.onClick);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
}
});
vjs.Button.prototype.createEl = function(type, props){
var el;
// Add standard Aria and Tabindex info
props = vjs.obj.merge({
className: this.buildCSSClass(),
'role': 'button',
'aria-live': 'polite', // let the screen reader user know that the text of the button may change
tabIndex: 0
}, props);
el = vjs.Component.prototype.createEl.call(this, type, props);
// if innerHTML hasn't been overridden (bigPlayButton), add content elements
if (!props.innerHTML) {
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-control-content'
});
this.controlText_ = vjs.createEl('span', {
className: 'vjs-control-text',
innerHTML: this.localize(this.buttonText) || 'Need Text'
});
this.contentEl_.appendChild(this.controlText_);
el.appendChild(this.contentEl_);
}
return el;
};
vjs.Button.prototype.buildCSSClass = function(){
// TODO: Change vjs-control to vjs-button?
return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this);
};
// Click - Override with specific functionality for button
vjs.Button.prototype.onClick = function(){};
// Focus - Add keyboard functionality to element
vjs.Button.prototype.onFocus = function(){
vjs.on(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
// KeyPress (document level) - Trigger click when keys are pressed
vjs.Button.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
event.preventDefault();
this.onClick();
}
};
// Blur - Remove keyboard triggers
vjs.Button.prototype.onBlur = function(){
vjs.off(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
/* Slider
================================================================================ */
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.Slider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Set property names to bar and handle to match with the child Slider class is looking for
this.bar = this.getChild(this.options_['barName']);
this.handle = this.getChild(this.options_['handleName']);
this.on('mousedown', this.onMouseDown);
this.on('touchstart', this.onMouseDown);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
this.on('click', this.onClick);
this.player_.on('controlsvisible', vjs.bind(this, this.update));
player.on(this.playerEvent, vjs.bind(this, this.update));
this.boundEvents = {};
this.boundEvents.move = vjs.bind(this, this.onMouseMove);
this.boundEvents.end = vjs.bind(this, this.onMouseUp);
}
});
vjs.Slider.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = vjs.obj.merge({
'role': 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, props);
return vjs.Component.prototype.createEl.call(this, type, props);
};
vjs.Slider.prototype.onMouseDown = function(event){
event.preventDefault();
vjs.blockTextSelection();
this.addClass('vjs-sliding');
vjs.on(document, 'mousemove', this.boundEvents.move);
vjs.on(document, 'mouseup', this.boundEvents.end);
vjs.on(document, 'touchmove', this.boundEvents.move);
vjs.on(document, 'touchend', this.boundEvents.end);
this.onMouseMove(event);
};
// To be overridden by a subclass
vjs.Slider.prototype.onMouseMove = function(){};
vjs.Slider.prototype.onMouseUp = function() {
vjs.unblockTextSelection();
this.removeClass('vjs-sliding');
vjs.off(document, 'mousemove', this.boundEvents.move, false);
vjs.off(document, 'mouseup', this.boundEvents.end, false);
vjs.off(document, 'touchmove', this.boundEvents.move, false);
vjs.off(document, 'touchend', this.boundEvents.end, false);
this.update();
};
vjs.Slider.prototype.update = function(){
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) return;
// If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var barProgress,
progress = this.getPercent(),
handle = this.handle,
bar = this.bar;
// Protect against no duration and other division issues
if (isNaN(progress)) { progress = 0; }
barProgress = progress;
// If there is a handle, we need to account for the handle in our calculation for progress bar
// so that it doesn't fall short of or extend past the handle.
if (handle) {
var box = this.el_,
boxWidth = box.offsetWidth,
handleWidth = handle.el().offsetWidth,
// The width of the handle in percent of the containing box
// In IE, widths may not be ready yet causing NaN
handlePercent = (handleWidth) ? handleWidth / boxWidth : 0,
// Get the adjusted size of the box, considering that the handle's center never touches the left or right side.
// There is a margin of half the handle's width on both sides.
boxAdjustedPercent = 1 - handlePercent,
// Adjust the progress that we'll use to set widths to the new adjusted box width
adjustedProgress = progress * boxAdjustedPercent;
// The bar does reach the left side, so we need to account for this in the bar's width
barProgress = adjustedProgress + (handlePercent / 2);
// Move the handle from the left based on the adjected progress
handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%';
}
// Set the new bar width
if (bar) {
bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
}
};
vjs.Slider.prototype.calculateDistance = function(event){
var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY;
el = this.el_;
box = vjs.findPosition(el);
boxW = boxH = el.offsetWidth;
handle = this.handle;
if (this.options()['vertical']) {
boxY = box.top;
if (event.changedTouches) {
pageY = event.changedTouches[0].pageY;
} else {
pageY = event.pageY;
}
if (handle) {
var handleH = handle.el().offsetHeight;
// Adjusted X and Width, so handle doesn't go outside the bar
boxY = boxY + (handleH / 2);
boxH = boxH - handleH;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH));
} else {
boxX = box.left;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
} else {
pageX = event.pageX;
}
if (handle) {
var handleW = handle.el().offsetWidth;
// Adjusted X and Width, so handle doesn't go outside the bar
boxX = boxX + (handleW / 2);
boxW = boxW - handleW;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (pageX - boxX) / boxW));
}
};
vjs.Slider.prototype.onFocus = function(){
vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
vjs.Slider.prototype.onKeyPress = function(event){
if (event.which == 37 || event.which == 40) { // Left and Down Arrows
event.preventDefault();
this.stepBack();
} else if (event.which == 38 || event.which == 39) { // Up and Right Arrows
event.preventDefault();
this.stepForward();
}
};
vjs.Slider.prototype.onBlur = function(){
vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
* @param {Object} event Event object
*/
vjs.Slider.prototype.onClick = function(event){
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* SeekBar Behavior includes play progress bar, and seek handle
* Needed so it can determine seek position based on handle position/size
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SliderHandle = vjs.Component.extend();
/**
* Default value of the slider
*
* @type {Number}
* @private
*/
vjs.SliderHandle.prototype.defaultValue = 0;
/** @inheritDoc */
vjs.SliderHandle.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider-handle';
props = vjs.obj.merge({
innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>'
}, props);
return vjs.Component.prototype.createEl.call(this, 'div', props);
};
/* Menu
================================================================================ */
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Menu = vjs.Component.extend();
/**
* Add a menu item to the menu
* @param {Object|String} component Component or component type to add
*/
vjs.Menu.prototype.addItem = function(component){
this.addChild(component);
component.on('click', vjs.bind(this, function(){
this.unlockShowing();
}));
};
/** @inheritDoc */
vjs.Menu.prototype.createEl = function(){
var contentElType = this.options().contentElType || 'ul';
this.contentEl_ = vjs.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = vjs.Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
vjs.on(el, 'click', function(event){
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
/**
* The component for a menu item. `<li>`
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.MenuItem = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.selected(options['selected']);
}
});
/** @inheritDoc */
vjs.MenuItem.prototype.createEl = function(type, props){
return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({
className: 'vjs-menu-item',
innerHTML: this.options_['label']
}, props));
};
/**
* Handle a click on the menu item, and set it to selected
*/
vjs.MenuItem.prototype.onClick = function(){
this.selected(true);
};
/**
* Set this menu item as selected or not
* @param {Boolean} selected
*/
vjs.MenuItem.prototype.selected = function(selected){
if (selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-selected',true);
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-selected',false);
}
};
/**
* A button class with a popup menu
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MenuButton = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.menu = this.createMenu();
// Add list to element
this.addChild(this.menu);
// Automatically hide empty menu buttons
if (this.items && this.items.length === 0) {
this.hide();
}
this.on('keyup', this.onKeyPress);
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'button');
}
});
/**
* Track the state of the menu button
* @type {Boolean}
* @private
*/
vjs.MenuButton.prototype.buttonPressed_ = false;
vjs.MenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_);
// Add a title list item to the top
if (this.options().title) {
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.options().title),
tabindex: -1
}));
}
this.items = this['createItems']();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*/
vjs.MenuButton.prototype.createItems = function(){};
/** @inheritDoc */
vjs.MenuButton.prototype.buildCSSClass = function(){
return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// Focus - Add keyboard functionality to element
// This function is not needed anymore. Instead, the keyboard functionality is handled by
// treating the button as triggering a submenu. When the button is pressed, the submenu
// appears. Pressing the button again makes the submenu disappear.
vjs.MenuButton.prototype.onFocus = function(){};
// Can't turn off list display that we turned on with focus, because list would go away.
vjs.MenuButton.prototype.onBlur = function(){};
vjs.MenuButton.prototype.onClick = function(){
// When you click the button it adds focus, which will show the menu indefinitely.
// So we'll remove focus when the mouse leaves the button.
// Focus is needed for tab navigation.
this.one('mouseout', vjs.bind(this, function(){
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
};
vjs.MenuButton.prototype.onKeyPress = function(event){
event.preventDefault();
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
// Check for escape (27) key
} else if (event.which == 27){
if (this.buttonPressed_){
this.unpressButton();
}
}
};
vjs.MenuButton.prototype.pressButton = function(){
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-pressed', true);
if (this.items && this.items.length > 0) {
this.items[0].el().focus(); // set the focus to the title of the submenu
}
};
vjs.MenuButton.prototype.unpressButton = function(){
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-pressed', false);
};
/**
* Custom MediaError to mimic the HTML5 MediaError
* @param {Number} code The media error code
*/
vjs.MediaError = function(code){
if (typeof code === 'number') {
this.code = code;
} else if (typeof code === 'string') {
// default code is zero, so this is a custom error
this.message = code;
} else if (typeof code === 'object') { // object
vjs.obj.merge(this, code);
}
if (!this.message) {
this.message = vjs.MediaError.defaultMessages[this.code] || '';
}
};
/**
* The error code that refers two one of the defined
* MediaError types
* @type {Number}
*/
vjs.MediaError.prototype.code = 0;
/**
* An optional message to be shown with the error.
* Message is not part of the HTML5 video spec
* but allows for more informative custom errors.
* @type {String}
*/
vjs.MediaError.prototype.message = '';
/**
* An optional status code that can be set by plugins
* to allow even more detail about the error.
* For example the HLS plugin might provide the specific
* HTTP status code that was returned when the error
* occurred, then allowing a custom error overlay
* to display more information.
* @type {[type]}
*/
vjs.MediaError.prototype.status = null;
vjs.MediaError.errorTypes = [
'MEDIA_ERR_CUSTOM', // = 0
'MEDIA_ERR_ABORTED', // = 1
'MEDIA_ERR_NETWORK', // = 2
'MEDIA_ERR_DECODE', // = 3
'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
'MEDIA_ERR_ENCRYPTED' // = 5
];
vjs.MediaError.defaultMessages = {
1: 'You aborted the video playback',
2: 'A network error caused the video download to fail part-way.',
3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.',
4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.',
5: 'The video is encrypted and we do not have the keys to decrypt it.'
};
// Add types as properties on MediaError
// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
for (var errNum = 0; errNum < vjs.MediaError.errorTypes.length; errNum++) {
vjs.MediaError[vjs.MediaError.errorTypes[errNum]] = errNum;
// values should be accessible on both the class and instance
vjs.MediaError.prototype[vjs.MediaError.errorTypes[errNum]] = errNum;
}
(function(){
var apiMap, specApi, browserApi, i;
/**
* Store the browser-specifc methods for the fullscreen API
* @type {Object|undefined}
* @private
*/
vjs.browser.fullscreenAPI;
// browser API methods
// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
apiMap = [
// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
[
'requestFullscreen',
'exitFullscreen',
'fullscreenElement',
'fullscreenEnabled',
'fullscreenchange',
'fullscreenerror'
],
// WebKit
[
'webkitRequestFullscreen',
'webkitExitFullscreen',
'webkitFullscreenElement',
'webkitFullscreenEnabled',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Old WebKit (Safari 5.1)
[
'webkitRequestFullScreen',
'webkitCancelFullScreen',
'webkitCurrentFullScreenElement',
'webkitCancelFullScreen',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Mozilla
[
'mozRequestFullScreen',
'mozCancelFullScreen',
'mozFullScreenElement',
'mozFullScreenEnabled',
'mozfullscreenchange',
'mozfullscreenerror'
],
// Microsoft
[
'msRequestFullscreen',
'msExitFullscreen',
'msFullscreenElement',
'msFullscreenEnabled',
'MSFullscreenChange',
'MSFullscreenError'
]
];
specApi = apiMap[0];
// determine the supported set of functions
for (i=0; i<apiMap.length; i++) {
// check for exitFullscreen function
if (apiMap[i][1] in document) {
browserApi = apiMap[i];
break;
}
}
// map the browser API names to the spec API names
// or leave vjs.browser.fullscreenAPI undefined
if (browserApi) {
vjs.browser.fullscreenAPI = {};
for (i=0; i<browserApi.length; i++) {
vjs.browser.fullscreenAPI[specApi[i]] = browserApi[i];
}
}
})();
/**
* An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video.
*
* ```js
* var myPlayer = videojs('example_video_1');
* ```
*
* In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
*
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
*
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @class
* @extends vjs.Component
*/
vjs.Player = vjs.Component.extend({
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
init: function(tag, options, ready){
this.tag = tag; // Store the original tag used to set options
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + vjs.guid++;
// Store the tag attributes used to restore html5 element
this.tagAttributes = tag && vjs.getElementAttributes(tag);
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = vjs.obj.merge(this.getTagSettings(tag), options);
// Update Current Language
this.language_ = options['language'] || vjs.options['language'];
// Update Supported Languages
this.languages_ = options['languages'] || vjs.options['languages'];
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options['poster'];
// Set controls
this.controls_ = options['controls'];
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
// we don't want the player to report touch activity on itself
// see enableTouchActivity in Component
options.reportTouchActivity = false;
// Run base component initializing with new options.
// Builds the element through createEl()
// Inits and embeds any child components in opts
vjs.Component.call(this, this, options, ready);
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (vjs.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// Make player easily findable by ID
vjs.players[this.id_] = this;
if (options['plugins']) {
vjs.obj.each(options['plugins'], function(key, val){
this[key](val);
}, this);
}
this.listenForUserActivity();
}
});
/**
* The players's stored language code
*
* @type {String}
* @private
*/
vjs.Player.prototype.language_;
/**
* The player's language code
* @param {String} languageCode The locale string
* @return {String} The locale string when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.language = function (languageCode) {
if (languageCode === undefined) {
return this.language_;
}
this.language_ = languageCode;
return this;
};
/**
* The players's stored language dictionary
*
* @type {Object}
* @private
*/
vjs.Player.prototype.languages_;
vjs.Player.prototype.languages = function(){
return this.languages_;
};
/**
* Player instance options, surfaced using vjs.options
* vjs.options = vjs.Player.prototype.options_
* Make changes in vjs.options, not here.
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
* @private
*/
vjs.Player.prototype.options_ = vjs.options;
/**
* Destroys the video player and does any necessary cleanup
*
* myPlayer.dispose();
*
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*/
vjs.Player.prototype.dispose = function(){
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
// Kill reference to this player
vjs.players[this.id_] = null;
if (this.tag && this.tag['player']) { this.tag['player'] = null; }
if (this.el_ && this.el_['player']) { this.el_['player'] = null; }
if (this.tech) { this.tech.dispose(); }
// Component dispose
vjs.Component.prototype.dispose.call(this);
};
vjs.Player.prototype.getTagSettings = function(tag){
var options = {
'sources': [],
'tracks': []
};
vjs.obj.merge(options, vjs.getElementAttributes(tag));
// Get tag children settings
if (tag.hasChildNodes()) {
var children, child, childName, i, j;
children = tag.childNodes;
for (i=0,j=children.length; i<j; i++) {
child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
childName = child.nodeName.toLowerCase();
if (childName === 'source') {
options['sources'].push(vjs.getElementAttributes(child));
} else if (childName === 'track') {
options['tracks'].push(vjs.getElementAttributes(child));
}
}
}
return options;
};
vjs.Player.prototype.createEl = function(){
var
el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div'),
tag = this.tag,
attrs;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
if (tag.hasChildNodes()) {
var nodes, nodesLength, i, node, nodeName, removeNodes;
nodes = tag.childNodes;
nodesLength = nodes.length;
removeNodes = [];
while (nodesLength--) {
node = nodes[nodesLength];
nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
removeNodes.push(node);
}
}
for (i=0; i<removeNodes.length; i++) {
tag.removeChild(removeNodes[i]);
}
}
// Copy over all the attributes from the tag, including ID and class
// ID will now reference player box, not the video tag
attrs = vjs.getElementAttributes(tag);
vjs.obj.each(attrs, function(attr) {
el.setAttribute(attr, attrs[attr]);
});
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag['player'] = el['player'] = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Make box use width/height of tag, or rely on default implementation
// Enforce with CSS since width/height attrs don't work on divs
this.width(this.options_['width'], true); // (true) Skip resize listener on load
this.height(this.options_['height'], true);
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
// The event listeners need to be added before the children are added
// in the component init because the tech (loaded with mediaLoader) may
// fire events, like loadstart, that these events need to capture.
// Long term it might be better to expose a way to do this in component.init
// like component.initEventListeners() that runs between el creation and
// adding children
this.el_ = el;
this.on('loadstart', this.onLoadStart);
this.on('waiting', this.onWaiting);
this.on(['canplay', 'canplaythrough', 'playing', 'ended'], this.onWaitEnd);
this.on('seeking', this.onSeeking);
this.on('seeked', this.onSeeked);
this.on('ended', this.onEnded);
this.on('play', this.onPlay);
this.on('firstplay', this.onFirstPlay);
this.on('pause', this.onPause);
this.on('progress', this.onProgress);
this.on('durationchange', this.onDurationChange);
this.on('fullscreenchange', this.onFullscreenChange);
return el;
};
// /* Media Technology (tech)
// ================================================================================ */
// Load/Create an instance of playback technlogy including element and API methods
// And append playback element in player div.
vjs.Player.prototype.loadTech = function(techName, source){
// Pause and remove current playback technology
if (this.tech) {
this.unloadTech();
}
// get rid of the HTML5 video tag as soon as we are using another tech
if (techName !== 'Html5' && this.tag) {
vjs.Html5.disposeMediaElement(this.tag);
this.tag = null;
}
this.techName = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
var techReady = function(){
this.player_.triggerReady();
};
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]);
if (source) {
this.currentType_ = source.type;
if (source.src == this.cache_.src && this.cache_.currentTime > 0) {
techOptions['startTime'] = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
this.tech = new window['videojs'][techName](this, techOptions);
this.tech.ready(techReady);
};
vjs.Player.prototype.unloadTech = function(){
this.isReady_ = false;
this.tech.dispose();
this.tech = false;
};
// There's many issues around changing the size of a Flash (or other plugin) object.
// First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268
// Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen.
// To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized.
// reloadTech: function(betweenFn){
// vjs.log('unloadingTech')
// this.unloadTech();
// vjs.log('unloadedTech')
// if (betweenFn) { betweenFn.call(); }
// vjs.log('LoadingTech')
// this.loadTech(this.techName, { src: this.cache_.src })
// vjs.log('loadedTech')
// },
// /* Player event handlers (how the player reacts to certain events)
// ================================================================================ */
/**
* Fired when the user agent begins looking for media data
* @event loadstart
*/
vjs.Player.prototype.onLoadStart = function() {
// TODO: Update to use `emptied` event instead. See #1277.
// reset the error state
this.error(null);
// If it's already playing we want to trigger a firstplay event now.
// The firstplay event relies on both the play and loadstart events
// which can happen in any order for a new source
if (!this.paused()) {
this.trigger('firstplay');
} else {
// reset the hasStarted state
this.hasStarted(false);
this.one('play', function(){
this.hasStarted(true);
});
}
};
vjs.Player.prototype.hasStarted_ = false;
vjs.Player.prototype.hasStarted = function(hasStarted){
if (hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== hasStarted) {
this.hasStarted_ = hasStarted;
if (hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return this;
}
return this.hasStarted_;
};
/**
* Fired when the player has initial duration and dimension information
* @event loadedmetadata
*/
vjs.Player.prototype.onLoadedMetaData;
/**
* Fired when the player has downloaded data at the current playback position
* @event loadeddata
*/
vjs.Player.prototype.onLoadedData;
/**
* Fired when the player has finished downloading the source data
* @event loadedalldata
*/
vjs.Player.prototype.onLoadedAllData;
/**
* Fired whenever the media begins or resumes playback
* @event play
*/
vjs.Player.prototype.onPlay = function(){
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
};
/**
* Fired whenever the media begins wating
* @event waiting
*/
vjs.Player.prototype.onWaiting = function(){
this.addClass('vjs-waiting');
};
/**
* A handler for events that signal that waiting has eneded
* which is not consistent between browsers. See #1351
*/
vjs.Player.prototype.onWaitEnd = function(){
this.removeClass('vjs-waiting');
};
/**
* Fired whenever the player is jumping to a new time
* @event seeking
*/
vjs.Player.prototype.onSeeking = function(){
this.addClass('vjs-seeking');
};
/**
* Fired when the player has finished jumping to a new time
* @event seeked
*/
vjs.Player.prototype.onSeeked = function(){
this.removeClass('vjs-seeking');
};
/**
* Fired the first time a video is played
*
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @event firstplay
*/
vjs.Player.prototype.onFirstPlay = function(){
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if(this.options_['starttime']){
this.currentTime(this.options_['starttime']);
}
this.addClass('vjs-has-started');
};
/**
* Fired whenever the media has been paused
* @event pause
*/
vjs.Player.prototype.onPause = function(){
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
};
/**
* Fired when the current playback position has changed
*
* During playback this is fired every 15-250 milliseconds, depnding on the
* playback technology in use.
* @event timeupdate
*/
vjs.Player.prototype.onTimeUpdate;
/**
* Fired while the user agent is downloading media data
* @event progress
*/
vjs.Player.prototype.onProgress = function(){
// Add custom event for when source is finished downloading.
if (this.bufferedPercent() == 1) {
this.trigger('loadedalldata');
}
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
* @event ended
*/
vjs.Player.prototype.onEnded = function(){
if (this.options_['loop']) {
this.currentTime(0);
this.play();
}
};
/**
* Fired when the duration of the media resource is first known or changed
* @event durationchange
*/
vjs.Player.prototype.onDurationChange = function(){
// Allows for cacheing value instead of asking player each time.
// We need to get the techGet response and check for a value so we don't
// accidentally cause the stack to blow up.
var duration = this.techGet('duration');
if (duration) {
if (duration < 0) {
duration = Infinity;
}
this.duration(duration);
// Determine if the stream is live and propagate styles down to UI.
if (duration === Infinity) {
this.addClass('vjs-live');
} else {
this.removeClass('vjs-live');
}
}
};
/**
* Fired when the volume changes
* @event volumechange
*/
vjs.Player.prototype.onVolumeChange;
/**
* Fired when the player switches in or out of fullscreen mode
* @event fullscreenchange
*/
vjs.Player.prototype.onFullscreenChange = function() {
if (this.isFullscreen()) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
// /* Player API
// ================================================================================ */
/**
* Object for cached values.
* @private
*/
vjs.Player.prototype.cache_;
vjs.Player.prototype.getCache = function(){
return this.cache_;
};
// Pass values to the playback tech
vjs.Player.prototype.techCall = function(method, arg){
// If it's not ready yet, call method when it is
if (this.tech && !this.tech.isReady_) {
this.tech.ready(function(){
this[method](arg);
});
// Otherwise call method now
} else {
try {
this.tech[method](arg);
} catch(e) {
vjs.log(e);
throw e;
}
}
};
// Get calls can't wait for the tech, and sometimes don't need to.
vjs.Player.prototype.techGet = function(method){
if (this.tech && this.tech.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech[method]();
} catch(e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech[method] === undefined) {
vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name == 'TypeError') {
vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e);
this.tech.isReady_ = false;
} else {
vjs.log(e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
*
* myPlayer.play();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.play = function(){
this.techCall('play');
return this;
};
/**
* Pause the video playback
*
* myPlayer.pause();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.pause = function(){
this.techCall('pause');
return this;
};
/**
* Check if the player is paused
*
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
*
* @return {Boolean} false if the media is currently playing, or true otherwise
*/
vjs.Player.prototype.paused = function(){
// The initial state of paused should be true (in Safari it's actually false)
return (this.techGet('paused') === false) ? false : true;
};
/**
* Get or set the current time (in seconds)
*
* // get
* var whereYouAt = myPlayer.currentTime();
*
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {vjs.Player} self, when the current time is set
*/
vjs.Player.prototype.currentTime = function(seconds){
if (seconds !== undefined) {
this.techCall('setCurrentTime', seconds);
return this;
}
// cache last currentTime and return. default to 0 seconds
//
// Caching the currentTime is meant to prevent a massive amount of reads on the tech's
// currentTime when scrubbing, but may not provide much performace benefit afterall.
// Should be tested. Also something has to read the actual current time or the cache will
// never get updated.
return this.cache_.currentTime = (this.techGet('currentTime') || 0);
};
/**
* Get the length in time of the video in seconds
*
* var lengthOfVideo = myPlayer.duration();
*
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @return {Number} The duration of the video in seconds
*/
vjs.Player.prototype.duration = function(seconds){
if (seconds !== undefined) {
// cache the last set value for optimiized scrubbing (esp. Flash)
this.cache_.duration = parseFloat(seconds);
return this;
}
if (this.cache_.duration === undefined) {
this.onDurationChange();
}
return this.cache_.duration || 0;
};
// Calculates how much time is left. Not in spec, but useful.
vjs.Player.prototype.remainingTime = function(){
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
/**
* Get a TimeRange object with the times of the video that have been downloaded
*
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
*
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
*
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
*
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
*
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
*
* @return {Object} A mock TimeRange object (following HTML spec)
*/
vjs.Player.prototype.buffered = function(){
var buffered = this.techGet('buffered');
if (!buffered || !buffered.length) {
buffered = vjs.createTimeRange(0,0);
}
return buffered;
};
/**
* Get the percent (as a decimal) of the video that's been downloaded
*
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
*
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
*/
vjs.Player.prototype.bufferedPercent = function(){
var duration = this.duration(),
buffered = this.buffered(),
bufferedDuration = 0,
start, end;
if (!duration) {
return 0;
}
for (var i=0; i<buffered.length; i++){
start = buffered.start(i);
end = buffered.end(i);
// buffered end can be bigger than duration by a very small fraction
if (end > duration) {
end = duration;
}
bufferedDuration += end - start;
}
return bufferedDuration / duration;
};
/**
* Get the ending time of the last buffered time range
*
* This is used in the progress bar to encapsulate all time ranges.
* @return {Number} The end of the last buffered time range
*/
vjs.Player.prototype.bufferedEnd = function(){
var buffered = this.buffered(),
duration = this.duration(),
end = buffered.end(buffered.length-1);
if (end > duration) {
end = duration;
}
return end;
};
/**
* Get or set the current volume of the media
*
* // get
* var howLoudIsIt = myPlayer.volume();
*
* // set
* myPlayer.volume(0.5); // Set volume to half
*
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume, when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.volume = function(percentAsDecimal){
var vol;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall('setVolume', vol);
vjs.setLocalStorage('volume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet('volume'));
return (isNaN(vol)) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
*
* // get
* var isVolumeMuted = myPlayer.muted();
*
* // set
* myPlayer.muted(true); // mute the volume
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not, when getting
* @return {vjs.Player} self, when setting mute
*/
vjs.Player.prototype.muted = function(muted){
if (muted !== undefined) {
this.techCall('setMuted', muted);
return this;
}
return this.techGet('muted') || false; // Default to false
};
// Check if current tech can support native fullscreen
// (e.g. with built in controls lik iOS, so not our flash swf)
vjs.Player.prototype.supportsFullScreen = function(){
return this.techGet('supportsFullScreen') || false;
};
/**
* is the player in fullscreen
* @type {Boolean}
* @private
*/
vjs.Player.prototype.isFullscreen_ = false;
/**
* Check if the player is in fullscreen mode
*
* // get
* var fullscreenOrNot = myPlayer.isFullscreen();
*
* // set
* myPlayer.isFullscreen(true); // tell the player it's in fullscreen
*
* NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
* property and instead document.fullscreenElement is used. But isFullscreen is
* still a valuable property for internal player workings.
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen, false if not
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.isFullscreen = function(isFS){
if (isFS !== undefined) {
this.isFullscreen_ = !!isFS;
return this;
}
return this.isFullscreen_;
};
/**
* Old naming for isFullscreen()
* @deprecated for lowercase 's' version
*/
vjs.Player.prototype.isFullScreen = function(isFS){
vjs.log.warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")');
return this.isFullscreen(isFS);
};
/**
* Increase the size of the video to full screen
*
* myPlayer.requestFullscreen();
*
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.requestFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(true);
if (fsApi) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when cancelling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
vjs.on(document, fsApi['fullscreenchange'], vjs.bind(this, function(e){
this.isFullscreen(document[fsApi.fullscreenElement]);
// If cancelling fullscreen, remove event listener.
if (this.isFullscreen() === false) {
vjs.off(document, fsApi['fullscreenchange'], arguments.callee);
}
this.trigger('fullscreenchange');
}));
this.el_[fsApi.requestFullscreen]();
} else if (this.tech.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for requestFullscreen
* @deprecated for lower case 's' version
*/
vjs.Player.prototype.requestFullScreen = function(){
vjs.log.warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")');
return this.requestFullscreen();
};
/**
* Return the video to its normal size after having been in full screen mode
*
* myPlayer.exitFullscreen();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.exitFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(false);
// Check for browser element fullscreen support
if (fsApi) {
document[fsApi.exitFullscreen]();
} else if (this.tech.supportsFullScreen()) {
this.techCall('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for exitFullscreen
* @deprecated for exitFullscreen
*/
vjs.Player.prototype.cancelFullScreen = function(){
vjs.log.warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()');
return this.exitFullscreen();
};
// When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
vjs.Player.prototype.enterFullWindow = function(){
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = document.documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
document.documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
vjs.addClass(document.body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
vjs.Player.prototype.fullWindowOnEscKey = function(event){
if (event.keyCode === 27) {
if (this.isFullscreen() === true) {
this.exitFullscreen();
} else {
this.exitFullWindow();
}
}
};
vjs.Player.prototype.exitFullWindow = function(){
this.isFullWindow = false;
vjs.off(document, 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
document.documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
vjs.removeClass(document.body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
vjs.Player.prototype.selectSource = function(sources){
// Loop through each playback technology in the options order
for (var i=0,j=this.options_['techOrder'];i<j.length;i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the current tech is defined before continuing
if (!tech) {
vjs.log.error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
continue;
}
// Check if the browser supports this technology
if (tech.isSupported()) {
// Loop through each source object
for (var a=0,b=sources;a<b.length;a++) {
var source = b[a];
// Check if source can be played with this technology
if (tech['canPlaySource'](source)) {
return { source: source, tech: techName };
}
}
}
}
return false;
};
/**
* The source function updates the video source
*
* There are three types of variables you can pass as the argument.
*
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
*
* myPlayer.src("http://www.example.com/path/to/video.mp4");
*
* **Source Object (or element):** A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
*
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
*
* **Array of Source Objects:** To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
*
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {String} The current video source when getting
* @return {String} The player when setting
*/
vjs.Player.prototype.src = function(source){
if (source === undefined) {
return this.techGet('src');
}
// case: Array of source objects to choose from and pick the best to play
if (vjs.obj.isArray(source)) {
this.sourceList_(source);
// case: URL String (http://myvideo...)
} else if (typeof source === 'string') {
// create a source object from the string
this.src({ src: source });
// case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
// check if the source has a type and the loaded tech cannot play the source
// if there's no type we'll just try the current tech
if (source.type && !window['videojs'][this.techName]['canPlaySource'](source)) {
// create a source list with the current source and send through
// the tech loop to check for a compatible technology
this.sourceList_([source]);
} else {
this.cache_.src = source.src;
this.currentType_ = source.type || '';
// wait until the tech is ready to set the source
this.ready(function(){
this.techCall('src', source.src);
if (this.options_['preload'] == 'auto') {
this.load();
}
if (this.options_['autoplay']) {
this.play();
}
});
}
}
return this;
};
/**
* Handle an array of source objects
* @param {[type]} sources Array of source objects
* @private
*/
vjs.Player.prototype.sourceList_ = function(sources){
var sourceTech = this.selectSource(sources),
errorTimeout;
if (sourceTech) {
if (sourceTech.tech === this.techName) {
// if this technology is already loaded, set the source
this.src(sourceTech.source);
} else {
// load this technology with the chosen source
this.loadTech(sourceTech.tech, sourceTech.source);
}
} else {
// We need to wrap this in a timeout to give folks a chance to add error event handlers
errorTimeout = setTimeout(vjs.bind(this, function() {
this.error({ code: 4, message: this.localize(this.options()['notSupportedMessage']) });
}), 0);
// we could not find an appropriate tech, but let's still notify the delegate that this is it
// this needs a better comment about why this is needed
this.triggerReady();
this.on('dispose', function() {
clearTimeout(errorTimeout);
});
}
};
// Begin loading the src data
// http://dev.w3.org/html5/spec/video.html#dom-media-load
vjs.Player.prototype.load = function(){
this.techCall('load');
return this;
};
// http://dev.w3.org/html5/spec/video.html#dom-media-currentsrc
vjs.Player.prototype.currentSrc = function(){
return this.techGet('currentSrc') || this.cache_.src || '';
};
/**
* Get the current source type e.g. video/mp4
* This can allow you rebuild the current source object so that you could load the same
* source and tech later
* @return {String} The source MIME type
*/
vjs.Player.prototype.currentType = function(){
return this.currentType_ || '';
};
// Attributes/Options
vjs.Player.prototype.preload = function(value){
if (value !== undefined) {
this.techCall('setPreload', value);
this.options_['preload'] = value;
return this;
}
return this.techGet('preload');
};
vjs.Player.prototype.autoplay = function(value){
if (value !== undefined) {
this.techCall('setAutoplay', value);
this.options_['autoplay'] = value;
return this;
}
return this.techGet('autoplay', value);
};
vjs.Player.prototype.loop = function(value){
if (value !== undefined) {
this.techCall('setLoop', value);
this.options_['loop'] = value;
return this;
}
return this.techGet('loop');
};
/**
* the url of the poster image source
* @type {String}
* @private
*/
vjs.Player.prototype.poster_;
/**
* get or set the poster image source url
*
* ##### EXAMPLE:
*
* // getting
* var currentPoster = myPlayer.poster();
*
* // setting
* myPlayer.poster('http://example.com/myImage.jpg');
*
* @param {String=} [src] Poster image source URL
* @return {String} poster URL when getting
* @return {vjs.Player} self when setting
*/
vjs.Player.prototype.poster = function(src){
if (src === undefined) {
return this.poster_;
}
// update the internal poster variable
this.poster_ = src;
// update the tech's poster
this.techCall('setPoster', src);
// alert components that the poster has been set
this.trigger('posterchange');
};
/**
* Whether or not the controls are showing
* @type {Boolean}
* @private
*/
vjs.Player.prototype.controls_;
/**
* Get or set whether or not the controls are showing.
* @param {Boolean} controls Set controls to showing or not
* @return {Boolean} Controls are showing
*/
vjs.Player.prototype.controls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
}
}
return this;
}
return this.controls_;
};
vjs.Player.prototype.usingNativeControls_;
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
*
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {vjs.Player} Returns the player
* @private
*/
vjs.Player.prototype.usingNativeControls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return this.usingNativeControls_;
};
/**
* Store the current media error
* @type {Object}
* @private
*/
vjs.Player.prototype.error_ = null;
/**
* Set or get the current MediaError
* @param {*} err A MediaError or a String/Number to be turned into a MediaError
* @return {vjs.MediaError|null} when getting
* @return {vjs.Player} when setting
*/
vjs.Player.prototype.error = function(err){
if (err === undefined) {
return this.error_;
}
// restoring to default
if (err === null) {
this.error_ = err;
this.removeClass('vjs-error');
return this;
}
// error instance
if (err instanceof vjs.MediaError) {
this.error_ = err;
} else {
this.error_ = new vjs.MediaError(err);
}
// fire an error event on the player
this.trigger('error');
// add the vjs-error classname to the player
this.addClass('vjs-error');
// log the name of the error type and any message
// ie8 just logs "[object object]" if you just log the error object
vjs.log.error('(CODE:'+this.error_.code+' '+vjs.MediaError.errorTypes[this.error_.code]+')', this.error_.message, this.error_);
return this;
};
vjs.Player.prototype.ended = function(){ return this.techGet('ended'); };
vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); };
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
vjs.Player.prototype.userActivity_ = true;
vjs.Player.prototype.reportUserActivity = function(event){
this.userActivity_ = true;
};
vjs.Player.prototype.userActive_ = true;
vjs.Player.prototype.userActive = function(bool){
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
if(this.tech) {
this.tech.one('mousemove', function(e){
e.stopPropagation();
e.preventDefault();
});
}
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
vjs.Player.prototype.listenForUserActivity = function(){
var onActivity, onMouseMove, onMouseDown, mouseInProgress, onMouseUp,
activityCheck, inactivityTimeout, lastMoveX, lastMoveY;
onActivity = vjs.bind(this, this.reportUserActivity);
onMouseMove = function(e) {
// #1068 - Prevent mousemove spamming
// Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
if(e.screenX != lastMoveX || e.screenY != lastMoveY) {
lastMoveX = e.screenX;
lastMoveY = e.screenY;
onActivity();
}
};
onMouseDown = function() {
onActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = setInterval(onActivity, 250);
};
onMouseUp = function(event) {
onActivity();
// Stop the interval that maintains activity if the mouse/touch is down
clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', onMouseDown);
this.on('mousemove', onMouseMove);
this.on('mouseup', onMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', onActivity);
this.on('keyup', onActivity);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
activityCheck = setInterval(vjs.bind(this, function() {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
clearTimeout(inactivityTimeout);
var timeout = this.options()['inactivityTimeout'];
if (timeout > 0) {
// In <timeout> milliseconds, if no more activity has occurred the
// user will be considered inactive
inactivityTimeout = setTimeout(vjs.bind(this, function () {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}), timeout);
}
}
}), 250);
// Clean up the intervals when we kill the player
this.on('dispose', function(){
clearInterval(activityCheck);
clearTimeout(inactivityTimeout);
});
};
vjs.Player.prototype.playbackRate = function(rate) {
if (rate !== undefined) {
this.techCall('setPlaybackRate', rate);
return this;
}
if (this.tech && this.tech['featuresPlaybackRate']) {
return this.techGet('playbackRate');
} else {
return 1.0;
}
};
// Methods to add support for
// networkState: function(){ return this.techCall('networkState'); },
// readyState: function(){ return this.techCall('readyState'); },
// initialTime: function(){ return this.techCall('initialTime'); },
// startOffsetTime: function(){ return this.techCall('startOffsetTime'); },
// played: function(){ return this.techCall('played'); },
// seekable: function(){ return this.techCall('seekable'); },
// videoTracks: function(){ return this.techCall('videoTracks'); },
// audioTracks: function(){ return this.techCall('audioTracks'); },
// videoWidth: function(){ return this.techCall('videoWidth'); },
// videoHeight: function(){ return this.techCall('videoHeight'); },
// defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); },
// mediaGroup: function(){ return this.techCall('mediaGroup'); },
// controller: function(){ return this.techCall('controller'); },
// defaultMuted: function(){ return this.techCall('defaultMuted'); }
// TODO
// currentSrcList: the array of sources including other formats and bitrates
// playList: array of source lists in order of playback
/**
* Container of main controls
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.Component
*/
vjs.ControlBar = vjs.Component.extend();
vjs.ControlBar.prototype.options_ = {
loadEvent: 'play',
children: {
'playToggle': {},
'currentTimeDisplay': {},
'timeDivider': {},
'durationDisplay': {},
'remainingTimeDisplay': {},
'liveDisplay': {},
'progressControl': {},
'fullscreenToggle': {},
'volumeControl': {},
'muteToggle': {},
// 'volumeMenuButton': {},
'playbackRateMenuButton': {}
}
};
vjs.ControlBar.prototype.createEl = function(){
return vjs.createEl('div', {
className: 'vjs-control-bar'
});
};
/**
* Displays the live indicator
* TODO - Future make it click to snap to live
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LiveDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.LiveDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-live-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-live-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE'),
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Button to toggle between play and pause
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.PlayToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
player.on('play', vjs.bind(this, this.onPlay));
player.on('pause', vjs.bind(this, this.onPause));
}
});
vjs.PlayToggle.prototype.buttonText = 'Play';
vjs.PlayToggle.prototype.buildCSSClass = function(){
return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// OnClick - Toggle between play and pause
vjs.PlayToggle.prototype.onClick = function(){
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
// OnPlay - Add the vjs-playing class to the element so it can change appearance
vjs.PlayToggle.prototype.onPlay = function(){
vjs.removeClass(this.el_, 'vjs-paused');
vjs.addClass(this.el_, 'vjs-playing');
this.el_.children[0].children[0].innerHTML = this.localize('Pause'); // change the button text to "Pause"
};
// OnPause - Add the vjs-paused class to the element so it can change appearance
vjs.PlayToggle.prototype.onPause = function(){
vjs.removeClass(this.el_, 'vjs-playing');
vjs.addClass(this.el_, 'vjs-paused');
this.el_.children[0].children[0].innerHTML = this.localize('Play'); // change the button text to "Play"
};
/**
* Displays the current time
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.CurrentTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
vjs.CurrentTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-current-time-display',
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.CurrentTimeDisplay.prototype.updateContent = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Current Time') + '</span> ' + vjs.formatTime(time, this.player_.duration());
};
/**
* Displays the duration
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.DurationDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
// however the durationchange event fires before this.player_.duration() is set,
// so the value cannot be written out using this method.
// Once the order of durationchange and this.player_.duration() being set is figured out,
// this can be updated.
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
vjs.DurationDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + '0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.DurationDisplay.prototype.updateContent = function(){
var duration = this.player_.duration();
if (duration) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + vjs.formatTime(duration); // label the duration time for screen reader users
}
};
/**
* The separator between the current time and duration
*
* Can be hidden if it's not needed in the design.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TimeDivider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.TimeDivider.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
/**
* Displays the time left in the video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.RemainingTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
vjs.RemainingTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-remaining-time-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-0:00', // label the remaining time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.RemainingTimeDisplay.prototype.updateContent = function(){
if (this.player_.duration()) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-'+ vjs.formatTime(this.player_.remainingTime());
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
};
/**
* Toggle fullscreen video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @extends vjs.Button
*/
vjs.FullscreenToggle = vjs.Button.extend({
/**
* @constructor
* @memberof vjs.FullscreenToggle
* @instance
*/
init: function(player, options){
vjs.Button.call(this, player, options);
}
});
vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen';
vjs.FullscreenToggle.prototype.buildCSSClass = function(){
return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
vjs.FullscreenToggle.prototype.onClick = function(){
if (!this.player_.isFullscreen()) {
this.player_.requestFullscreen();
this.controlText_.innerHTML = this.localize('Non-Fullscreen');
} else {
this.player_.exitFullscreen();
this.controlText_.innerHTML = this.localize('Fullscreen');
}
};
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ProgressControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.ProgressControl.prototype.options_ = {
children: {
'seekBar': {}
}
};
vjs.ProgressControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
/**
* Seek Bar and holder for the progress bars
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateARIAAttributes));
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.SeekBar.prototype.options_ = {
children: {
'loadProgressBar': {},
'playProgressBar': {},
'seekHandle': {}
},
'barName': 'playProgressBar',
'handleName': 'seekHandle'
};
vjs.SeekBar.prototype.playerEvent = 'timeupdate';
vjs.SeekBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder',
'aria-label': 'video progress bar'
});
};
vjs.SeekBar.prototype.updateARIAAttributes = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()*100, 2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete)
};
vjs.SeekBar.prototype.getPercent = function(){
return this.player_.currentTime() / this.player_.duration();
};
vjs.SeekBar.prototype.onMouseDown = function(event){
vjs.Slider.prototype.onMouseDown.call(this, event);
this.player_.scrubbing = true;
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
vjs.SeekBar.prototype.onMouseMove = function(event){
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime == this.player_.duration()) { newTime = newTime - 0.1; }
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
vjs.SeekBar.prototype.onMouseUp = function(event){
vjs.Slider.prototype.onMouseUp.call(this, event);
this.player_.scrubbing = false;
if (this.videoWasPlaying) {
this.player_.play();
}
};
vjs.SeekBar.prototype.stepForward = function(){
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
vjs.SeekBar.prototype.stepBack = function(){
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
/**
* Shows load progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LoadProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('progress', vjs.bind(this, this.update));
}
});
vjs.LoadProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>'
});
};
vjs.LoadProgressBar.prototype.update = function(){
var i, start, end, part,
buffered = this.player_.buffered(),
duration = this.player_.duration(),
bufferedEnd = this.player_.bufferedEnd(),
children = this.el_.children,
// get the percent width of a time compared to the total end
percentify = function (time, end){
var percent = (time / end) || 0; // no NaN
return (percent * 100) + '%';
};
// update the width of the progress bar
this.el_.style.width = percentify(bufferedEnd, duration);
// add child elements to represent the individual buffered time ranges
for (i = 0; i < buffered.length; i++) {
start = buffered.start(i),
end = buffered.end(i),
part = children[i];
if (!part) {
part = this.el_.appendChild(vjs.createEl())
};
// set the percent based on the width of the progress bar (bufferedEnd)
part.style.left = percentify(start, bufferedEnd);
part.style.width = percentify(end - start, bufferedEnd);
};
// remove unused buffered range elements
for (i = children.length; i > buffered.length; i--) {
this.el_.removeChild(children[i-1]);
}
};
/**
* Shows play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlayProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.PlayProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>'
});
};
/**
* The Seek Handle shows the current position of the playhead during playback,
* and can be dragged to adjust the playhead.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekHandle = vjs.SliderHandle.extend({
init: function(player, options) {
vjs.SliderHandle.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
/**
* The default value for the handle content, which may be read by screen readers
*
* @type {String}
* @private
*/
vjs.SeekHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.SeekHandle.prototype.createEl = function() {
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-seek-handle',
'aria-live': 'off'
});
};
vjs.SeekHandle.prototype.updateContent = function() {
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.innerHTML = '<span class="vjs-control-text">' + vjs.formatTime(time, this.player_.duration()) + '</span>';
};
/**
* The component for controlling the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
}
});
vjs.VolumeControl.prototype.options_ = {
children: {
'volumeBar': {}
}
};
vjs.VolumeControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
player.on('volumechange', vjs.bind(this, this.updateARIAAttributes));
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.VolumeBar.prototype.updateARIAAttributes = function(){
// Current value of volume bar as a percentage
this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()*100, 2));
this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()*100, 2)+'%');
};
vjs.VolumeBar.prototype.options_ = {
children: {
'volumeLevel': {},
'volumeHandle': {}
},
'barName': 'volumeLevel',
'handleName': 'volumeHandle'
};
vjs.VolumeBar.prototype.playerEvent = 'volumechange';
vjs.VolumeBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar',
'aria-label': 'volume level'
});
};
vjs.VolumeBar.prototype.onMouseMove = function(event) {
if (this.player_.muted()) {
this.player_.muted(false);
}
this.player_.volume(this.calculateDistance(event));
};
vjs.VolumeBar.prototype.getPercent = function(){
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
vjs.VolumeBar.prototype.stepForward = function(){
this.player_.volume(this.player_.volume() + 0.1);
};
vjs.VolumeBar.prototype.stepBack = function(){
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Shows volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeLevel = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.VolumeLevel.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
/**
* The volume handle can be dragged to adjust the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeHandle = vjs.SliderHandle.extend();
vjs.VolumeHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.VolumeHandle.prototype.createEl = function(){
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-handle'
});
};
/**
* A button component for muting the audio
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MuteToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
player.on('volumechange', vjs.bind(this, this.update));
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
}
});
vjs.MuteToggle.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-mute-control vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.MuteToggle.prototype.onClick = function(){
this.player_.muted( this.player_.muted() ? false : true );
};
vjs.MuteToggle.prototype.update = function(){
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
if(this.player_.muted()){
if(this.el_.children[0].children[0].innerHTML!=this.localize('Unmute')){
this.el_.children[0].children[0].innerHTML = this.localize('Unmute'); // change the button text to "Unmute"
}
} else {
if(this.el_.children[0].children[0].innerHTML!=this.localize('Mute')){
this.el_.children[0].children[0].innerHTML = this.localize('Mute'); // change the button text to "Mute"
}
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
vjs.removeClass(this.el_, 'vjs-vol-'+i);
}
vjs.addClass(this.el_, 'vjs-vol-'+level);
};
/**
* Menu button with a popup for showing the volume slider.
* @constructor
*/
vjs.VolumeMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
// Same listeners as MuteToggle
player.on('volumechange', vjs.bind(this, this.update));
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
this.addClass('vjs-menu-button');
}
});
vjs.VolumeMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_, {
contentElType: 'div'
});
var vc = new vjs.VolumeBar(this.player_, vjs.obj.merge({'vertical': true}, this.options_.volumeBar));
menu.addChild(vc);
return menu;
};
vjs.VolumeMenuButton.prototype.onClick = function(){
vjs.MuteToggle.prototype.onClick.call(this);
vjs.MenuButton.prototype.onClick.call(this);
};
vjs.VolumeMenuButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-menu-button vjs-menu-button vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.VolumeMenuButton.prototype.update = vjs.MuteToggle.prototype.update;
/**
* The component for controlling the playback rate
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlaybackRateMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
this.updateVisibility();
this.updateLabel();
player.on('loadstart', vjs.bind(this, this.updateVisibility));
player.on('ratechange', vjs.bind(this, this.updateLabel));
}
});
vjs.PlaybackRateMenuButton.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-playback-rate vjs-menu-button vjs-control',
innerHTML: '<div class="vjs-control-content"><span class="vjs-control-text">' + this.localize('Playback Rate') + '</span></div>'
});
this.labelEl_ = vjs.createEl('div', {
className: 'vjs-playback-rate-value',
innerHTML: 1.0
});
el.appendChild(this.labelEl_);
return el;
};
// Menu creation
vjs.PlaybackRateMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player());
var rates = this.player().options()['playbackRates'];
if (rates) {
for (var i = rates.length - 1; i >= 0; i--) {
menu.addChild(
new vjs.PlaybackRateMenuItem(this.player(), { 'rate': rates[i] + 'x'})
);
};
}
return menu;
};
vjs.PlaybackRateMenuButton.prototype.updateARIAAttributes = function(){
// Current playback rate
this.el().setAttribute('aria-valuenow', this.player().playbackRate());
};
vjs.PlaybackRateMenuButton.prototype.onClick = function(){
// select next rate option
var currentRate = this.player().playbackRate();
var rates = this.player().options()['playbackRates'];
// this will select first one if the last one currently selected
var newRate = rates[0];
for (var i = 0; i <rates.length ; i++) {
if (rates[i] > currentRate) {
newRate = rates[i];
break;
}
};
this.player().playbackRate(newRate);
};
vjs.PlaybackRateMenuButton.prototype.playbackRateSupported = function(){
return this.player().tech
&& this.player().tech['featuresPlaybackRate']
&& this.player().options()['playbackRates']
&& this.player().options()['playbackRates'].length > 0
;
};
/**
* Hide playback rate controls when they're no playback rate options to select
*/
vjs.PlaybackRateMenuButton.prototype.updateVisibility = function(){
if (this.playbackRateSupported()) {
this.removeClass('vjs-hidden');
} else {
this.addClass('vjs-hidden');
}
};
/**
* Update button label when rate changed
*/
vjs.PlaybackRateMenuButton.prototype.updateLabel = function(){
if (this.playbackRateSupported()) {
this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
}
};
/**
* The specific menu item type for selecting a playback rate
*
* @constructor
*/
vjs.PlaybackRateMenuItem = vjs.MenuItem.extend({
contentElType: 'button',
/** @constructor */
init: function(player, options){
var label = this.label = options['rate'];
var rate = this.rate = parseFloat(label, 10);
// Modify options for parent MenuItem class's init.
options['label'] = label;
options['selected'] = rate === 1;
vjs.MenuItem.call(this, player, options);
this.player().on('ratechange', vjs.bind(this, this.update));
}
});
vjs.PlaybackRateMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player().playbackRate(this.rate);
};
vjs.PlaybackRateMenuItem.prototype.update = function(){
this.selected(this.player().playbackRate() == this.rate);
};
/* Poster Image
================================================================================ */
/**
* The component that handles showing the poster image.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PosterImage = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
if (player.poster()) {
this.src(player.poster());
}
if (!player.poster() || !player.controls()) {
this.hide();
}
player.on('posterchange', vjs.bind(this, function(){
this.src(player.poster());
}));
player.on('play', vjs.bind(this, this.hide));
}
});
// use the test el to check for backgroundSize style support
var _backgroundSizeSupported = 'backgroundSize' in vjs.TEST_VID.style;
vjs.PosterImage.prototype.createEl = function(){
var el = vjs.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
});
if (!_backgroundSizeSupported) {
// setup an img element as a fallback for IE8
el.appendChild(vjs.createEl('img'));
}
return el;
};
vjs.PosterImage.prototype.src = function(url){
var el = this.el();
// getter
// can't think of a need for a getter here
// see #838 if on is needed in the future
// still don't want a getter to set src as undefined
if (url === undefined) {
return;
}
// setter
// To ensure the poster image resizes while maintaining its original aspect
// ratio, use a div with `background-size` when available. For browsers that
// do not support `background-size` (e.g. IE8), fall back on using a regular
// img element.
if (_backgroundSizeSupported) {
el.style.backgroundImage = 'url("' + url + '")';
} else {
el.firstChild.src = url;
}
};
vjs.PosterImage.prototype.onClick = function(){
// Only accept clicks when controls are enabled
if (this.player().controls()) {
this.player_.play();
}
};
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.LoadingSpinner = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// MOVING DISPLAY HANDLING TO CSS
// player.on('canplay', vjs.bind(this, this.hide));
// player.on('canplaythrough', vjs.bind(this, this.hide));
// player.on('playing', vjs.bind(this, this.hide));
// player.on('seeking', vjs.bind(this, this.show));
// in some browsers seeking does not trigger the 'playing' event,
// so we also need to trap 'seeked' if we are going to set a
// 'seeking' event
// player.on('seeked', vjs.bind(this, this.hide));
// player.on('ended', vjs.bind(this, this.hide));
// Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner.
// Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing
// player.on('stalled', vjs.bind(this, this.show));
// player.on('waiting', vjs.bind(this, this.show));
}
});
vjs.LoadingSpinner.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
/* Big Play Button
================================================================================ */
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.BigPlayButton = vjs.Button.extend();
vjs.BigPlayButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-big-play-button',
innerHTML: '<span aria-hidden="true"></span>',
'aria-label': 'play video'
});
};
vjs.BigPlayButton.prototype.onClick = function(){
this.player_.play();
};
/**
* Display that an error has occurred making the video unplayable
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ErrorDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
this.update();
player.on('error', vjs.bind(this, this.update));
}
});
vjs.ErrorDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-error-display'
});
this.contentEl_ = vjs.createEl('div');
el.appendChild(this.contentEl_);
return el;
};
vjs.ErrorDisplay.prototype.update = function(){
if (this.player().error()) {
this.contentEl_.innerHTML = this.localize(this.player().error().message);
}
};
/**
* @fileoverview Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
/**
* Base class for media (HTML5 Video, Flash) controllers
* @param {vjs.Player|Object} player Central player instance
* @param {Object=} options Options object
* @constructor
*/
vjs.MediaTechController = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
options = options || {};
// we don't want the tech to report user activity automatically.
// This is done manually in addControlsListeners
options.reportTouchActivity = false;
vjs.Component.call(this, player, options, ready);
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this['featuresProgressEvents']) {
this.manualProgressOn();
}
// Manually track timeudpates in cases where the browser/flash player doesn't report it.
if (!this['featuresTimeupdateEvents']) {
this.manualTimeUpdatesOn();
}
this.initControlsListeners();
}
});
/**
* Set up click and touch listeners for the playback element
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
*
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
*
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
*
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold on
* any controls will still keep the user active
*/
vjs.MediaTechController.prototype.initControlsListeners = function(){
var player, tech, activateControls, deactivateControls;
tech = this;
player = this.player();
var activateControls = function(){
if (player.controls() && !player.usingNativeControls()) {
tech.addControlsListeners();
}
};
deactivateControls = vjs.bind(tech, tech.removeControlsListeners);
// Set up event listeners once the tech is ready and has an element to apply
// listeners to
this.ready(activateControls);
player.on('controlsenabled', activateControls);
player.on('controlsdisabled', deactivateControls);
// if we're loading the playback object after it has started loading or playing the
// video (often with autoplay on) then the loadstart event has already fired and we
// need to fire it manually because many things rely on it.
// Long term we might consider how we would do this for other events like 'canplay'
// that may also have fired.
this.ready(function(){
if (this.networkState && this.networkState() > 0) {
this.player().trigger('loadstart');
}
});
};
vjs.MediaTechController.prototype.addControlsListeners = function(){
var userWasActive;
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on('mousedown', this.onClick);
// If the controls were hidden we don't want that to change without a tap event
// so we'll check if the controls were already showing before reporting user
// activity
this.on('touchstart', function(event) {
userWasActive = this.player_.userActive();
});
this.on('touchmove', function(event) {
if (userWasActive){
this.player().reportUserActivity();
}
});
this.on('touchend', function(event) {
// Stop the mouse events from also happening
event.preventDefault();
});
// Turn on component tap events
this.emitTapEvents();
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on('tap', this.onTap);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*/
vjs.MediaTechController.prototype.removeControlsListeners = function(){
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off('tap');
this.off('touchstart');
this.off('touchmove');
this.off('touchleave');
this.off('touchcancel');
this.off('touchend');
this.off('click');
this.off('mousedown');
};
/**
* Handle a click on the media element. By default will play/pause the media.
*/
vjs.MediaTechController.prototype.onClick = function(event){
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) return;
// When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.player().controls()) {
if (this.player().paused()) {
this.player().play();
} else {
this.player().pause();
}
}
};
/**
* Handle a tap on the media element. By default it will toggle the user
* activity state, which hides and shows the controls.
*/
vjs.MediaTechController.prototype.onTap = function(){
this.player().userActive(!this.player().userActive());
};
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
vjs.MediaTechController.prototype.manualProgressOn = function(){
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.trackProgress();
};
vjs.MediaTechController.prototype.manualProgressOff = function(){
this.manualProgress = false;
this.stopTrackingProgress();
};
vjs.MediaTechController.prototype.trackProgress = function(){
this.progressInterval = setInterval(vjs.bind(this, function(){
// Don't trigger unless buffered amount is greater than last time
var bufferedPercent = this.player().bufferedPercent();
if (this.bufferedPercent_ != bufferedPercent) {
this.player().trigger('progress');
}
this.bufferedPercent_ = bufferedPercent;
if (bufferedPercent === 1) {
this.stopTrackingProgress();
}
}), 500);
};
vjs.MediaTechController.prototype.stopTrackingProgress = function(){ clearInterval(this.progressInterval); };
/*! Time Tracking -------------------------------------------------------------- */
vjs.MediaTechController.prototype.manualTimeUpdatesOn = function(){
this.manualTimeUpdates = true;
this.player().on('play', vjs.bind(this, this.trackCurrentTime));
this.player().on('pause', vjs.bind(this, this.stopTrackingCurrentTime));
// timeupdate is also called by .currentTime whenever current time is set
// Watch for native timeupdate event
this.one('timeupdate', function(){
// Update known progress support for this playback technology
this['featuresTimeupdateEvents'] = true;
// Turn off manual progress tracking
this.manualTimeUpdatesOff();
});
};
vjs.MediaTechController.prototype.manualTimeUpdatesOff = function(){
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off('play', this.trackCurrentTime);
this.off('pause', this.stopTrackingCurrentTime);
};
vjs.MediaTechController.prototype.trackCurrentTime = function(){
if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); }
this.currentTimeInterval = setInterval(vjs.bind(this, function(){
this.player().trigger('timeupdate');
}), 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
// Turn off play progress tracking (when paused or dragging)
vjs.MediaTechController.prototype.stopTrackingCurrentTime = function(){
clearInterval(this.currentTimeInterval);
// #1002 - if the video ends right before the next timeupdate would happen,
// the progress bar won't make it all the way to the end
this.player().trigger('timeupdate');
};
vjs.MediaTechController.prototype.dispose = function() {
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) { this.manualProgressOff(); }
if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); }
vjs.Component.prototype.dispose.call(this);
};
vjs.MediaTechController.prototype.setCurrentTime = function() {
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) { this.player().trigger('timeupdate'); }
};
/**
* Provide a default setPoster method for techs
*
* Poster support for techs should be optional, so we don't want techs to
* break if they don't have a way to set a poster.
*/
vjs.MediaTechController.prototype.setPoster = function(){};
vjs.MediaTechController.prototype['featuresVolumeControl'] = true;
// Resizing plugins using request fullscreen reloads the plugin
vjs.MediaTechController.prototype['featuresFullscreenResize'] = false;
vjs.MediaTechController.prototype['featuresPlaybackRate'] = false;
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
vjs.MediaTechController.prototype['featuresProgressEvents'] = false;
vjs.MediaTechController.prototype['featuresTimeupdateEvents'] = false;
vjs.media = {};
/**
* @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API
*/
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
* @param {vjs.Player|Object} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Html5 = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
// volume cannot be changed from 1 on iOS
this['featuresVolumeControl'] = vjs.Html5.canControlVolume();
// just in case; or is it excessively...
this['featuresPlaybackRate'] = vjs.Html5.canControlPlaybackRate();
// In iOS, if you move a video element in the DOM, it breaks video playback.
this['movingMediaElementInDOM'] = !vjs.IS_IOS;
// HTML video is able to automatically resize when going to fullscreen
this['featuresFullscreenResize'] = true;
// HTML video supports progress events
this['featuresProgressEvents'] = true;
vjs.MediaTechController.call(this, player, options, ready);
this.setupTriggers();
var source = options['source'];
// set the source if one was provided
if (source && this.el_.currentSrc !== source.src) {
this.el_.src = source.src;
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] !== false) {
this.useNativeControls();
}
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
player.ready(function(){
if (this.tag && this.options_['autoplay'] && this.paused()) {
delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
});
this.triggerReady();
}
});
vjs.Html5.prototype.dispose = function(){
vjs.Html5.disposeMediaElement(this.el_);
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Html5.prototype.createEl = function(){
var player = this.player_,
// If possible, reuse original tag for HTML5 playback technology element
el = player.tag,
newEl,
clone;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this['movingMediaElementInDOM'] === false) {
// If the original tag is still there, clone and remove it.
if (el) {
clone = el.cloneNode(false);
vjs.Html5.disposeMediaElement(el);
el = clone;
player.tag = null;
} else {
el = vjs.createEl('video');
vjs.setElementAttributes(el,
vjs.obj.merge(player.tagAttributes || {}, {
id:player.id() + '_html5_api',
'class':'vjs-tech'
})
);
}
// associate the player with the new tag
el['player'] = player;
vjs.insertFirst(el, player.el());
}
// Update specific tag settings, in case they were overridden
var settingsAttrs = ['autoplay','preload','loop','muted'];
for (var i = settingsAttrs.length - 1; i >= 0; i--) {
var attr = settingsAttrs[i];
var overwriteAttrs = {};
if (typeof player.options_[attr] !== 'undefined') {
overwriteAttrs[attr] = player.options_[attr];
}
vjs.setElementAttributes(el, overwriteAttrs);
}
return el;
// jenniisawesome = true;
};
// Make video events trigger player events
// May seem verbose here, but makes other APIs possible.
// Triggers removed using this.off when disposed
vjs.Html5.prototype.setupTriggers = function(){
for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) {
vjs.on(this.el_, vjs.Html5.Events[i], vjs.bind(this, this.eventHandler));
}
};
vjs.Html5.prototype.eventHandler = function(evt){
// In the case of an error on the video element, set the error prop
// on the player and let the player handle triggering the event. On
// some platforms, error events fire that do not cause the error
// property on the video element to be set. See #1465 for an example.
if (evt.type == 'error' && this.error()) {
this.player().error(this.error().code);
// in some cases we pass the event directly to the player
} else {
// No need for media events to bubble up.
evt.bubbles = false;
this.player().trigger(evt);
}
};
vjs.Html5.prototype.useNativeControls = function(){
var tech, player, controlsOn, controlsOff, cleanUp;
tech = this;
player = this.player();
// If the player controls are enabled turn on the native controls
tech.setControls(player.controls());
// Update the native controls when player controls state is updated
controlsOn = function(){
tech.setControls(true);
};
controlsOff = function(){
tech.setControls(false);
};
player.on('controlsenabled', controlsOn);
player.on('controlsdisabled', controlsOff);
// Clean up when not using native controls anymore
cleanUp = function(){
player.off('controlsenabled', controlsOn);
player.off('controlsdisabled', controlsOff);
};
tech.on('dispose', cleanUp);
player.on('usingcustomcontrols', cleanUp);
// Update the state of the player to using native controls
player.usingNativeControls(true);
};
vjs.Html5.prototype.play = function(){ this.el_.play(); };
vjs.Html5.prototype.pause = function(){ this.el_.pause(); };
vjs.Html5.prototype.paused = function(){ return this.el_.paused; };
vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; };
vjs.Html5.prototype.setCurrentTime = function(seconds){
try {
this.el_.currentTime = seconds;
} catch(e) {
vjs.log(e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
vjs.Html5.prototype.duration = function(){ return this.el_.duration || 0; };
vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; };
vjs.Html5.prototype.volume = function(){ return this.el_.volume; };
vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; };
vjs.Html5.prototype.muted = function(){ return this.el_.muted; };
vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; };
vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; };
vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; };
vjs.Html5.prototype.supportsFullScreen = function(){
if (typeof this.el_.webkitEnterFullScreen == 'function') {
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(vjs.USER_AGENT) || !/Chrome|Mac OS X 10.5/.test(vjs.USER_AGENT)) {
return true;
}
}
return false;
};
vjs.Html5.prototype.enterFullScreen = function(){
var video = this.el_;
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
setTimeout(function(){
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
vjs.Html5.prototype.exitFullScreen = function(){
this.el_.webkitExitFullScreen();
};
vjs.Html5.prototype.src = function(src) {
if (src === undefined) {
return this.el_.src;
} else {
this.el_.src = src;
}
};
vjs.Html5.prototype.load = function(){ this.el_.load(); };
vjs.Html5.prototype.currentSrc = function(){ return this.el_.currentSrc; };
vjs.Html5.prototype.poster = function(){ return this.el_.poster; };
vjs.Html5.prototype.setPoster = function(val){ this.el_.poster = val; };
vjs.Html5.prototype.preload = function(){ return this.el_.preload; };
vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; };
vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; };
vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; };
vjs.Html5.prototype.controls = function(){ return this.el_.controls; };
vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; };
vjs.Html5.prototype.loop = function(){ return this.el_.loop; };
vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; };
vjs.Html5.prototype.error = function(){ return this.el_.error; };
vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; };
vjs.Html5.prototype.ended = function(){ return this.el_.ended; };
vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; };
vjs.Html5.prototype.playbackRate = function(){ return this.el_.playbackRate; };
vjs.Html5.prototype.setPlaybackRate = function(val){ this.el_.playbackRate = val; };
vjs.Html5.prototype.networkState = function(){ return this.el_.networkState; };
/* HTML5 Support Testing ---------------------------------------------------- */
vjs.Html5.isSupported = function(){
// ie9 with no Media Player is a LIAR! (#984)
try {
vjs.TEST_VID['volume'] = 0.5;
} catch (e) {
return false;
}
return !!vjs.TEST_VID.canPlayType;
};
vjs.Html5.canPlaySource = function(srcObj){
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return !!vjs.TEST_VID.canPlayType(srcObj.type);
} catch(e) {
return '';
}
// TODO: Check Type
// If no Type, check ext
// Check Media Type
};
vjs.Html5.canControlVolume = function(){
var volume = vjs.TEST_VID.volume;
vjs.TEST_VID.volume = (volume / 2) + 0.1;
return volume !== vjs.TEST_VID.volume;
};
vjs.Html5.canControlPlaybackRate = function(){
var playbackRate = vjs.TEST_VID.playbackRate;
vjs.TEST_VID.playbackRate = (playbackRate / 2) + 0.1;
return playbackRate !== vjs.TEST_VID.playbackRate;
};
// HTML5 Feature detection and Device Fixes --------------------------------- //
(function() {
var canPlayType,
mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i,
mp4RE = /^video\/mp4/i;
vjs.Html5.patchCanPlayType = function() {
// Android 4.0 and above can play HLS to some extent but it reports being unable to do so
if (vjs.ANDROID_VERSION >= 4.0) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type) {
if (type && mpegurlRE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
// Override Android 2.2 and less canPlayType method which is broken
if (vjs.IS_OLD_ANDROID) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type){
if (type && mp4RE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
};
vjs.Html5.unpatchCanPlayType = function() {
var r = vjs.TEST_VID.constructor.prototype.canPlayType;
vjs.TEST_VID.constructor.prototype.canPlayType = canPlayType;
canPlayType = null;
return r;
};
// by default, patch the video element
vjs.Html5.patchCanPlayType();
})();
// List of all HTML5 events (various uses).
vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(',');
vjs.Html5.disposeMediaElement = function(el){
if (!el) { return; }
el['player'] = null;
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while(el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
// however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function() {
try {
el.load();
} catch (e) {
// not supported
}
})();
}
};
/**
* @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {vjs.Player} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Flash = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
vjs.MediaTechController.call(this, player, options, ready);
var source = options['source'],
// Which element to embed in
parentEl = options['parentEl'],
// Create a temporary element to be replaced by swf object
placeHolder = this.el_ = vjs.createEl('div', { id: player.id() + '_temp_flash' }),
// Generate ID for swf object
objId = player.id()+'_flash_api',
// Store player options in local var for optimization
// TODO: switch to using player methods instead of options
// e.g. player.autoplay();
playerOptions = player.options_,
// Merge default flashvars with ones passed in to init
flashVars = vjs.obj.merge({
// SWF Callback Functions
'readyFunction': 'videojs.Flash.onReady',
'eventProxyFunction': 'videojs.Flash.onEvent',
'errorEventProxyFunction': 'videojs.Flash.onError',
// Player Settings
'autoplay': playerOptions.autoplay,
'preload': playerOptions.preload,
'loop': playerOptions.loop,
'muted': playerOptions.muted
}, options['flashVars']),
// Merge default parames with ones passed in
params = vjs.obj.merge({
'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options['params']),
// Merge default attributes with ones passed in
attributes = vjs.obj.merge({
'id': objId,
'name': objId, // Both ID and Name needed or swf to identifty itself
'class': 'vjs-tech'
}, options['attributes'])
;
// If source was supplied pass as a flash var.
if (source) {
if (source.type && vjs.Flash.isStreamingType(source.type)) {
var parts = vjs.Flash.streamToParts(source.src);
flashVars['rtmpConnection'] = encodeURIComponent(parts.connection);
flashVars['rtmpStream'] = encodeURIComponent(parts.stream);
}
else {
flashVars['src'] = encodeURIComponent(vjs.getAbsoluteURL(source.src));
}
}
// Add placeholder to player div
vjs.insertFirst(placeHolder, parentEl);
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options['startTime']) {
this.ready(function(){
this.load();
this.play();
this['currentTime'](options['startTime']);
});
}
// firefox doesn't bubble mousemove events to parent. videojs/video-js-swf#37
// bugzilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=836786
if (vjs.IS_FIREFOX) {
this.ready(function(){
vjs.on(this.el(), 'mousemove', vjs.bind(this, function(){
// since it's a custom event, don't bubble higher than the player
this.player().trigger({ 'type':'mousemove', 'bubbles': false });
}));
});
}
// native click events on the SWF aren't triggered on IE11, Win8.1RT
// use stageclick events triggered from inside the SWF instead
player.on('stageclick', player.reportUserActivity);
this.el_ = vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes);
}
});
vjs.Flash.prototype.dispose = function(){
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Flash.prototype.play = function(){
this.el_.vjs_play();
};
vjs.Flash.prototype.pause = function(){
this.el_.vjs_pause();
};
vjs.Flash.prototype.src = function(src){
if (src === undefined) {
return this['currentSrc']();
}
if (vjs.Flash.isStreamingSrc(src)) {
src = vjs.Flash.streamToParts(src);
this.setRtmpConnection(src.connection);
this.setRtmpStream(src.stream);
} else {
// Make sure source URL is abosolute.
src = vjs.getAbsoluteURL(src);
this.el_.vjs_src(src);
}
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.player_.autoplay()) {
var tech = this;
setTimeout(function(){ tech.play(); }, 0);
}
};
vjs.Flash.prototype['setCurrentTime'] = function(time){
this.lastSeekTarget_ = time;
this.el_.vjs_setProperty('currentTime', time);
vjs.MediaTechController.prototype.setCurrentTime.call(this);
};
vjs.Flash.prototype['currentTime'] = function(time){
// when seeking make the reported time keep up with the requested time
// by reading the time we're seeking to
if (this.seeking()) {
return this.lastSeekTarget_ || 0;
}
return this.el_.vjs_getProperty('currentTime');
};
vjs.Flash.prototype['currentSrc'] = function(){
var src = this.el_.vjs_getProperty('currentSrc');
// no src, check and see if RTMP
if (src == null) {
var connection = this['rtmpConnection'](),
stream = this['rtmpStream']();
if (connection && stream) {
src = vjs.Flash.streamFromParts(connection, stream);
}
}
return src;
};
vjs.Flash.prototype.load = function(){
this.el_.vjs_load();
};
vjs.Flash.prototype.poster = function(){
this.el_.vjs_getProperty('poster');
};
vjs.Flash.prototype['setPoster'] = function(){
// poster images are not handled by the Flash tech so make this a no-op
};
vjs.Flash.prototype.buffered = function(){
return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered'));
};
vjs.Flash.prototype.supportsFullScreen = function(){
return false; // Flash does not allow fullscreen through javascript
};
vjs.Flash.prototype.enterFullScreen = function(){
return false;
};
(function(){
// Create setters and getters for attributes
var api = vjs.Flash.prototype,
readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','),
readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks'.split(','),
// Overridden: buffered, currentTime, currentSrc
i;
function createSetter(attr){
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); };
};
function createGetter(attr) {
api[attr] = function(){ return this.el_.vjs_getProperty(attr); };
};
// Create getter and setters for all read/write attributes
for (i = 0; i < readWrite.length; i++) {
createGetter(readWrite[i]);
createSetter(readWrite[i]);
}
// Create getters for read-only attributes
for (i = 0; i < readOnly.length; i++) {
createGetter(readOnly[i]);
}
})();
/* Flash Support Testing -------------------------------------------------------- */
vjs.Flash.isSupported = function(){
return vjs.Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
vjs.Flash.canPlaySource = function(srcObj){
var type;
if (!srcObj.type) {
return '';
}
type = srcObj.type.replace(/;.*/,'').toLowerCase();
if (type in vjs.Flash.formats || type in vjs.Flash.streamingFormats) {
return 'maybe';
}
};
vjs.Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
vjs.Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
vjs.Flash['onReady'] = function(currSwf){
var el, player;
el = vjs.el(currSwf);
// get player from the player div property
player = el && el.parentNode && el.parentNode['player'];
// if there is no el or player then the tech has been disposed
// and the tech element was removed from the player div
if (player) {
// reference player on tech element
el['player'] = player;
// check that the flash object is really ready
vjs.Flash['checkReady'](player.tech);
}
};
// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
vjs.Flash['checkReady'] = function(tech){
// stop worrying if the tech has been disposed
if (!tech.el()) {
return;
}
// check if API property exists
if (tech.el().vjs_getProperty) {
// tell tech it's ready
tech.triggerReady();
} else {
// wait longer
setTimeout(function(){
vjs.Flash['checkReady'](tech);
}, 50);
}
};
// Trigger events from the swf on the player
vjs.Flash['onEvent'] = function(swfID, eventName){
var player = vjs.el(swfID)['player'];
player.trigger(eventName);
};
// Log errors from the swf
vjs.Flash['onError'] = function(swfID, err){
var player = vjs.el(swfID)['player'];
var msg = 'FLASH: '+err;
if (err == 'srcnotfound') {
player.error({ code: 4, message: msg });
// errors we haven't categorized into the media errors
} else {
player.error(msg);
}
};
// Flash Version Check
vjs.Flash.version = function(){
var version = '0,0,0';
// IE
try {
version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch(e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch(err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){
var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes),
// Get element by embedding code and retrieving created element
obj = vjs.createEl('div', { innerHTML: code }).childNodes[0],
par = placeHolder.parentNode
;
placeHolder.parentNode.replaceChild(obj, placeHolder);
// IE6 seems to have an issue where it won't initialize the swf object after injecting it.
// This is a dumb fix
var newObj = par.childNodes[0];
setTimeout(function(){
newObj.style.display = 'block';
}, 1000);
return obj;
};
vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){
var objTag = '<object type="application/x-shockwave-flash"',
flashVarsString = '',
paramsString = '',
attrsString = '';
// Convert flash vars to string
if (flashVars) {
vjs.obj.each(flashVars, function(key, val){
flashVarsString += (key + '=' + val + '&');
});
}
// Add swf, flashVars, and other default params
params = vjs.obj.merge({
'movie': swf,
'flashvars': flashVarsString,
'allowScriptAccess': 'always', // Required to talk to swf
'allowNetworking': 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
vjs.obj.each(params, function(key, val){
paramsString += '<param name="'+key+'" value="'+val+'" />';
});
attributes = vjs.obj.merge({
// Add swf to attributes (need both for IE and Others to work)
'data': swf,
// Default to 100% width/height
'width': '100%',
'height': '100%'
}, attributes);
// Create Attributes string
vjs.obj.each(attributes, function(key, val){
attrsString += (key + '="' + val + '" ');
});
return objTag + attrsString + '>' + paramsString + '</object>';
};
vjs.Flash.streamFromParts = function(connection, stream) {
return connection + '&' + stream;
};
vjs.Flash.streamToParts = function(src) {
var parts = {
connection: '',
stream: ''
};
if (! src) {
return parts;
}
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.indexOf('&');
var streamBegin;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
}
else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
vjs.Flash.isStreamingType = function(srcType) {
return srcType in vjs.Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
vjs.Flash.isStreamingSrc = function(src) {
return vjs.Flash.RTMP_RE.test(src);
};
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @constructor
*/
vjs.MediaLoader = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!player.options_['sources'] || player.options_['sources'].length === 0) {
for (var i=0,j=player.options_['techOrder']; i<j.length; i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(player.options_['sources']);
}
}
});
/**
* @fileoverview Text Tracks
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impared
* Subtitles - text displayed over the video for those who don't understand langauge in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
// Player Additions - Functions add to the player object for easier access to tracks
/**
* List of associated text tracks
* @type {Array}
* @private
*/
vjs.Player.prototype.textTracks_;
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
* @return {Array} Array of track objects
* @private
*/
vjs.Player.prototype.textTracks = function(){
this.textTracks_ = this.textTracks_ || [];
return this.textTracks_;
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
* @param {Object=} options Additional track options, like src
* @private
*/
vjs.Player.prototype.addTextTrack = function(kind, label, language, options){
var tracks = this.textTracks_ = this.textTracks_ || [];
options = options || {};
options['kind'] = kind;
options['label'] = label;
options['language'] = language;
// HTML5 Spec says default to subtitles.
// Uppercase first letter to match class names
var Kind = vjs.capitalize(kind || 'subtitles');
// Create correct texttrack class. CaptionsTrack, etc.
var track = new window['videojs'][Kind + 'Track'](this, options);
tracks.push(track);
// If track.dflt() is set, start showing immediately
// TODO: Add a process to deterime the best track to show for the specific kind
// Incase there are mulitple defaulted tracks of the same kind
// Or the user has a set preference of a specific language that should override the default
// Note: The setTimeout is a workaround because with the html5 tech, the player is 'ready'
// before it's child components (including the textTrackDisplay) have finished loading.
if (track.dflt()) {
this.ready(function(){
setTimeout(function(){
track.player().showTextTrack(track.id());
}, 0);
});
}
return track;
};
/**
* Add an array of text tracks. captions, subtitles, chapters, descriptions
* Track objects will be stored in the player.textTracks() array
* @param {Array} trackList Array of track elements or objects (fake track elements)
* @private
*/
vjs.Player.prototype.addTextTracks = function(trackList){
var trackObj;
for (var i = 0; i < trackList.length; i++) {
trackObj = trackList[i];
this.addTextTrack(trackObj['kind'], trackObj['label'], trackObj['language'], trackObj);
}
return this;
};
// Show a text track
// disableSameKind: disable all other tracks of the same kind. Value should be a track kind (captions, etc.)
vjs.Player.prototype.showTextTrack = function(id, disableSameKind){
var tracks = this.textTracks_,
i = 0,
j = tracks.length,
track, showTrack, kind;
// Find Track with same ID
for (;i<j;i++) {
track = tracks[i];
if (track.id() === id) {
track.show();
showTrack = track;
// Disable tracks of the same kind
} else if (disableSameKind && track.kind() == disableSameKind && track.mode() > 0) {
track.disable();
}
}
// Get track kind from shown track or disableSameKind
kind = (showTrack) ? showTrack.kind() : ((disableSameKind) ? disableSameKind : false);
// Trigger trackchange event, captionstrackchange, subtitlestrackchange, etc.
if (kind) {
this.trigger(kind+'trackchange');
}
return this;
};
/**
* The base class for all text tracks
*
* Handles the parsing, hiding, and showing of text track cues
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TextTrack = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Apply track info to track object
// Options will often be a track element
// Build ID if one doesn't exist
this.id_ = options['id'] || ('vjs_' + options['kind'] + '_' + options['language'] + '_' + vjs.guid++);
this.src_ = options['src'];
// 'default' is a reserved keyword in js so we use an abbreviated version
this.dflt_ = options['default'] || options['dflt'];
this.title_ = options['title'];
this.language_ = options['srclang'];
this.label_ = options['label'];
this.cues_ = [];
this.activeCues_ = [];
this.readyState_ = 0;
this.mode_ = 0;
this.player_.on('fullscreenchange', vjs.bind(this, this.adjustFontSize));
}
});
/**
* Track kind value. Captions, subtitles, etc.
* @private
*/
vjs.TextTrack.prototype.kind_;
/**
* Get the track kind value
* @return {String}
*/
vjs.TextTrack.prototype.kind = function(){
return this.kind_;
};
/**
* Track src value
* @private
*/
vjs.TextTrack.prototype.src_;
/**
* Get the track src value
* @return {String}
*/
vjs.TextTrack.prototype.src = function(){
return this.src_;
};
/**
* Track default value
* If default is used, subtitles/captions to start showing
* @private
*/
vjs.TextTrack.prototype.dflt_;
/**
* Get the track default value. ('default' is a reserved keyword)
* @return {Boolean}
*/
vjs.TextTrack.prototype.dflt = function(){
return this.dflt_;
};
/**
* Track title value
* @private
*/
vjs.TextTrack.prototype.title_;
/**
* Get the track title value
* @return {String}
*/
vjs.TextTrack.prototype.title = function(){
return this.title_;
};
/**
* Language - two letter string to represent track language, e.g. 'en' for English
* Spec def: readonly attribute DOMString language;
* @private
*/
vjs.TextTrack.prototype.language_;
/**
* Get the track language value
* @return {String}
*/
vjs.TextTrack.prototype.language = function(){
return this.language_;
};
/**
* Track label e.g. 'English'
* Spec def: readonly attribute DOMString label;
* @private
*/
vjs.TextTrack.prototype.label_;
/**
* Get the track label value
* @return {String}
*/
vjs.TextTrack.prototype.label = function(){
return this.label_;
};
/**
* All cues of the track. Cues have a startTime, endTime, text, and other properties.
* Spec def: readonly attribute TextTrackCueList cues;
* @private
*/
vjs.TextTrack.prototype.cues_;
/**
* Get the track cues
* @return {Array}
*/
vjs.TextTrack.prototype.cues = function(){
return this.cues_;
};
/**
* ActiveCues is all cues that are currently showing
* Spec def: readonly attribute TextTrackCueList activeCues;
* @private
*/
vjs.TextTrack.prototype.activeCues_;
/**
* Get the track active cues
* @return {Array}
*/
vjs.TextTrack.prototype.activeCues = function(){
return this.activeCues_;
};
/**
* ReadyState describes if the text file has been loaded
* const unsigned short NONE = 0;
* const unsigned short LOADING = 1;
* const unsigned short LOADED = 2;
* const unsigned short ERROR = 3;
* readonly attribute unsigned short readyState;
* @private
*/
vjs.TextTrack.prototype.readyState_;
/**
* Get the track readyState
* @return {Number}
*/
vjs.TextTrack.prototype.readyState = function(){
return this.readyState_;
};
/**
* Mode describes if the track is showing, hidden, or disabled
* const unsigned short OFF = 0;
* const unsigned short HIDDEN = 1; (still triggering cuechange events, but not visible)
* const unsigned short SHOWING = 2;
* attribute unsigned short mode;
* @private
*/
vjs.TextTrack.prototype.mode_;
/**
* Get the track mode
* @return {Number}
*/
vjs.TextTrack.prototype.mode = function(){
return this.mode_;
};
/**
* Change the font size of the text track to make it larger when playing in fullscreen mode
* and restore it to its normal size when not in fullscreen mode.
*/
vjs.TextTrack.prototype.adjustFontSize = function(){
if (this.player_.isFullscreen()) {
// Scale the font by the same factor as increasing the video width to the full screen window width.
// Additionally, multiply that factor by 1.4, which is the default font size for
// the caption track (from the CSS)
this.el_.style.fontSize = screen.width / this.player_.width() * 1.4 * 100 + '%';
} else {
// Change the font size of the text track back to its original non-fullscreen size
this.el_.style.fontSize = '';
}
};
/**
* Create basic div to hold cue text
* @return {Element}
*/
vjs.TextTrack.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-' + this.kind_ + ' vjs-text-track'
});
};
/**
* Show: Mode Showing (2)
* Indicates that the text track is active. If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
* In addition, for text tracks whose kind is subtitles or captions, the cues are being displayed over the video as appropriate;
* for text tracks whose kind is descriptions, the user agent is making the cues available to the user in a non-visual fashion;
* and for text tracks whose kind is chapters, the user agent is making available to the user a mechanism by which the user can navigate to any point in the media resource by selecting a cue.
* The showing by default state is used in conjunction with the default attribute on track elements to indicate that the text track was enabled due to that attribute.
* This allows the user agent to override the state if a later track is discovered that is more appropriate per the user's preferences.
*/
vjs.TextTrack.prototype.show = function(){
this.activate();
this.mode_ = 2;
// Show element.
vjs.Component.prototype.show.call(this);
};
/**
* Hide: Mode Hidden (1)
* Indicates that the text track is active, but that the user agent is not actively displaying the cues.
* If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
*/
vjs.TextTrack.prototype.hide = function(){
// When hidden, cues are still triggered. Disable to stop triggering.
this.activate();
this.mode_ = 1;
// Hide element.
vjs.Component.prototype.hide.call(this);
};
/**
* Disable: Mode Off/Disable (0)
* Indicates that the text track is not active. Other than for the purposes of exposing the track in the DOM, the user agent is ignoring the text track.
* No cues are active, no events are fired, and the user agent will not attempt to obtain the track's cues.
*/
vjs.TextTrack.prototype.disable = function(){
// If showing, hide.
if (this.mode_ == 2) { this.hide(); }
// Stop triggering cues
this.deactivate();
// Switch Mode to Off
this.mode_ = 0;
};
/**
* Turn on cue tracking. Tracks that are showing OR hidden are active.
*/
vjs.TextTrack.prototype.activate = function(){
// Load text file if it hasn't been yet.
if (this.readyState_ === 0) { this.load(); }
// Only activate if not already active.
if (this.mode_ === 0) {
// Update current cue on timeupdate
// Using unique ID for bind function so other tracks don't remove listener
this.player_.on('timeupdate', vjs.bind(this, this.update, this.id_));
// Reset cue time on media end
this.player_.on('ended', vjs.bind(this, this.reset, this.id_));
// Add to display
if (this.kind_ === 'captions' || this.kind_ === 'subtitles') {
this.player_.getChild('textTrackDisplay').addChild(this);
}
}
};
/**
* Turn off cue tracking.
*/
vjs.TextTrack.prototype.deactivate = function(){
// Using unique ID for bind function so other tracks don't remove listener
this.player_.off('timeupdate', vjs.bind(this, this.update, this.id_));
this.player_.off('ended', vjs.bind(this, this.reset, this.id_));
this.reset(); // Reset
// Remove from display
this.player_.getChild('textTrackDisplay').removeChild(this);
};
// A readiness state
// One of the following:
//
// Not loaded
// Indicates that the text track is known to exist (e.g. it has been declared with a track element), but its cues have not been obtained.
//
// Loading
// Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track.
//
// Loaded
// Indicates that the text track has been loaded with no fatal errors. No new cues will be added to the track except if the text track corresponds to a MutableTextTrack object.
//
// Failed to load
// Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way (e.g. URL could not be resolved, network error, unknown text track format). Some or all of the cues are likely missing and will not be obtained.
vjs.TextTrack.prototype.load = function(){
// Only load if not loaded yet.
if (this.readyState_ === 0) {
this.readyState_ = 1;
vjs.get(this.src_, vjs.bind(this, this.parseCues), vjs.bind(this, this.onError));
}
};
vjs.TextTrack.prototype.onError = function(err){
this.error = err;
this.readyState_ = 3;
this.trigger('error');
};
// Parse the WebVTT text format for cue times.
// TODO: Separate parser into own class so alternative timed text formats can be used. (TTML, DFXP)
vjs.TextTrack.prototype.parseCues = function(srcContent) {
var cue, time, text,
lines = srcContent.split('\n'),
line = '', id;
for (var i=1, j=lines.length; i<j; i++) {
// Line 0 should be 'WEBVTT', so skipping i=0
line = vjs.trim(lines[i]); // Trim whitespace and linebreaks
if (line) { // Loop until a line with content
// First line could be an optional cue ID
// Check if line has the time separator
if (line.indexOf('-->') == -1) {
id = line;
// Advance to next line for timing.
line = vjs.trim(lines[++i]);
} else {
id = this.cues_.length;
}
// First line - Number
cue = {
id: id, // Cue Number
index: this.cues_.length // Position in Array
};
// Timing line
time = line.split(/[\t ]+/);
cue.startTime = this.parseCueTime(time[0]);
cue.endTime = this.parseCueTime(time[2]);
// Additional lines - Cue Text
text = [];
// Loop until a blank line or end of lines
// Assumeing trim('') returns false for blank lines
while (lines[++i] && (line = vjs.trim(lines[i]))) {
text.push(line);
}
cue.text = text.join('<br/>');
// Add this cue
this.cues_.push(cue);
}
}
this.readyState_ = 2;
this.trigger('loaded');
};
vjs.TextTrack.prototype.parseCueTime = function(timeText) {
var parts = timeText.split(':'),
time = 0,
hours, minutes, other, seconds, ms;
// Check if optional hours place is included
// 00:00:00.000 vs. 00:00.000
if (parts.length == 3) {
hours = parts[0];
minutes = parts[1];
other = parts[2];
} else {
hours = 0;
minutes = parts[0];
other = parts[1];
}
// Break other (seconds, milliseconds, and flags) by spaces
// TODO: Make additional cue layout settings work with flags
other = other.split(/\s+/);
// Remove seconds. Seconds is the first part before any spaces.
seconds = other.splice(0,1)[0];
// Could use either . or , for decimal
seconds = seconds.split(/\.|,/);
// Get milliseconds
ms = parseFloat(seconds[1]);
seconds = seconds[0];
// hours => seconds
time += parseFloat(hours) * 3600;
// minutes => seconds
time += parseFloat(minutes) * 60;
// Add seconds
time += parseFloat(seconds);
// Add milliseconds
if (ms) { time += ms/1000; }
return time;
};
// Update active cues whenever timeupdate events are triggered on the player.
vjs.TextTrack.prototype.update = function(){
if (this.cues_.length > 0) {
// Get current player time, adjust for track offset
var offset = this.player_.options()['trackTimeOffset'] || 0;
var time = this.player_.currentTime() + offset;
// Check if the new time is outside the time box created by the the last update.
if (this.prevChange === undefined || time < this.prevChange || this.nextChange <= time) {
var cues = this.cues_,
// Create a new time box for this state.
newNextChange = this.player_.duration(), // Start at beginning of the timeline
newPrevChange = 0, // Start at end
reverse = false, // Set the direction of the loop through the cues. Optimized the cue check.
newCues = [], // Store new active cues.
// Store where in the loop the current active cues are, to provide a smart starting point for the next loop.
firstActiveIndex, lastActiveIndex,
cue, i; // Loop vars
// Check if time is going forwards or backwards (scrubbing/rewinding)
// If we know the direction we can optimize the starting position and direction of the loop through the cues array.
if (time >= this.nextChange || this.nextChange === undefined) { // NextChange should happen
// Forwards, so start at the index of the first active cue and loop forward
i = (this.firstActiveIndex !== undefined) ? this.firstActiveIndex : 0;
} else {
// Backwards, so start at the index of the last active cue and loop backward
reverse = true;
i = (this.lastActiveIndex !== undefined) ? this.lastActiveIndex : cues.length - 1;
}
while (true) { // Loop until broken
cue = cues[i];
// Cue ended at this point
if (cue.endTime <= time) {
newPrevChange = Math.max(newPrevChange, cue.endTime);
if (cue.active) {
cue.active = false;
}
// No earlier cues should have an active start time.
// Nevermind. Assume first cue could have a duration the same as the video.
// In that case we need to loop all the way back to the beginning.
// if (reverse && cue.startTime) { break; }
// Cue hasn't started
} else if (time < cue.startTime) {
newNextChange = Math.min(newNextChange, cue.startTime);
if (cue.active) {
cue.active = false;
}
// No later cues should have an active start time.
if (!reverse) { break; }
// Cue is current
} else {
if (reverse) {
// Add cue to front of array to keep in time order
newCues.splice(0,0,cue);
// If in reverse, the first current cue is our lastActiveCue
if (lastActiveIndex === undefined) { lastActiveIndex = i; }
firstActiveIndex = i;
} else {
// Add cue to end of array
newCues.push(cue);
// If forward, the first current cue is our firstActiveIndex
if (firstActiveIndex === undefined) { firstActiveIndex = i; }
lastActiveIndex = i;
}
newNextChange = Math.min(newNextChange, cue.endTime);
newPrevChange = Math.max(newPrevChange, cue.startTime);
cue.active = true;
}
if (reverse) {
// Reverse down the array of cues, break if at first
if (i === 0) { break; } else { i--; }
} else {
// Walk up the array fo cues, break if at last
if (i === cues.length - 1) { break; } else { i++; }
}
}
this.activeCues_ = newCues;
this.nextChange = newNextChange;
this.prevChange = newPrevChange;
this.firstActiveIndex = firstActiveIndex;
this.lastActiveIndex = lastActiveIndex;
this.updateDisplay();
this.trigger('cuechange');
}
}
};
// Add cue HTML to display
vjs.TextTrack.prototype.updateDisplay = function(){
var cues = this.activeCues_,
html = '',
i=0,j=cues.length;
for (;i<j;i++) {
html += '<span class="vjs-tt-cue">'+cues[i].text+'</span>';
}
this.el_.innerHTML = html;
};
// Set all loop helper values back
vjs.TextTrack.prototype.reset = function(){
this.nextChange = 0;
this.prevChange = this.player_.duration();
this.firstActiveIndex = 0;
this.lastActiveIndex = 0;
};
// Create specific track types
/**
* The track component for managing the hiding and showing of captions
*
* @constructor
*/
vjs.CaptionsTrack = vjs.TextTrack.extend();
vjs.CaptionsTrack.prototype.kind_ = 'captions';
// Exporting here because Track creation requires the track kind
// to be available on global object. e.g. new window['videojs'][Kind + 'Track']
/**
* The track component for managing the hiding and showing of subtitles
*
* @constructor
*/
vjs.SubtitlesTrack = vjs.TextTrack.extend();
vjs.SubtitlesTrack.prototype.kind_ = 'subtitles';
/**
* The track component for managing the hiding and showing of chapters
*
* @constructor
*/
vjs.ChaptersTrack = vjs.TextTrack.extend();
vjs.ChaptersTrack.prototype.kind_ = 'chapters';
/* Text Track Display
============================================================================= */
// Global container for both subtitle and captions text. Simple div container.
/**
* The component for displaying text track cues
*
* @constructor
*/
vjs.TextTrackDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
if (player.options_['tracks'] && player.options_['tracks'].length > 0) {
this.player_.addTextTracks(player.options_['tracks']);
}
}
});
vjs.TextTrackDisplay.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
/**
* The specific menu item type for selecting a language within a text track kind
*
* @constructor
*/
vjs.TextTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'];
// Modify options for parent MenuItem class's init.
options['label'] = track.label();
options['selected'] = track.dflt();
vjs.MenuItem.call(this, player, options);
this.player_.on(track.kind() + 'trackchange', vjs.bind(this, this.update));
}
});
vjs.TextTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.TextTrackMenuItem.prototype.update = function(){
this.selected(this.track.mode() == 2);
};
/**
* A special menu item for turning of a specific type of text track
*
* @constructor
*/
vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({
/** @constructor */
init: function(player, options){
// Create pseudo track info
// Requires options['kind']
options['track'] = {
kind: function() { return options['kind']; },
player: player,
label: function(){ return options['kind'] + ' off'; },
dflt: function(){ return false; },
mode: function(){ return false; }
};
vjs.TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
});
vjs.OffTextTrackMenuItem.prototype.onClick = function(){
vjs.TextTrackMenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.OffTextTrackMenuItem.prototype.update = function(){
var tracks = this.player_.textTracks(),
i=0, j=tracks.length, track,
off = true;
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.track.kind() && track.mode() == 2) {
off = false;
}
}
this.selected(off);
};
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @constructor
*/
vjs.TextTrackButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
if (this.items.length <= 1) {
this.hide();
}
}
});
// vjs.TextTrackButton.prototype.buttonPressed = false;
// vjs.TextTrackButton.prototype.createMenu = function(){
// var menu = new vjs.Menu(this.player_);
// // Add a title list item to the top
// // menu.el().appendChild(vjs.createEl('li', {
// // className: 'vjs-menu-title',
// // innerHTML: vjs.capitalize(this.kind_),
// // tabindex: -1
// // }));
// this.items = this.createItems();
// // Add menu items to the menu
// for (var i = 0; i < this.items.length; i++) {
// menu.addItem(this.items[i]);
// }
// // Add list to element
// this.addChild(menu);
// return menu;
// };
// Create a menu item for each text track
vjs.TextTrackButton.prototype.createItems = function(){
var items = [], track;
// Add an OFF menu item to turn all tracks off
items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ }));
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
/**
* The button component for toggling and selecting captions
*
* @constructor
*/
vjs.CaptionsButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Captions Menu');
}
});
vjs.CaptionsButton.prototype.kind_ = 'captions';
vjs.CaptionsButton.prototype.buttonText = 'Captions';
vjs.CaptionsButton.prototype.className = 'vjs-captions-button';
/**
* The button component for toggling and selecting subtitles
*
* @constructor
*/
vjs.SubtitlesButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Subtitles Menu');
}
});
vjs.SubtitlesButton.prototype.kind_ = 'subtitles';
vjs.SubtitlesButton.prototype.buttonText = 'Subtitles';
vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button';
// Chapters act much differently than other text tracks
// Cues are navigation vs. other tracks of alternative languages
/**
* The button component for toggling and selecting chapters
*
* @constructor
*/
vjs.ChaptersButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Chapters Menu');
}
});
vjs.ChaptersButton.prototype.kind_ = 'chapters';
vjs.ChaptersButton.prototype.buttonText = 'Chapters';
vjs.ChaptersButton.prototype.className = 'vjs-chapters-button';
// Create a menu item for each text track
vjs.ChaptersButton.prototype.createItems = function(){
var items = [], track;
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
vjs.ChaptersButton.prototype.createMenu = function(){
var tracks = this.player_.textTracks(),
i = 0,
j = tracks.length,
track, chaptersTrack,
items = this.items = [];
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.kind_) {
if (track.readyState() === 0) {
track.load();
track.on('loaded', vjs.bind(this, this.createMenu));
} else {
chaptersTrack = track;
break;
}
}
}
var menu = this.menu;
if (menu === undefined) {
menu = new vjs.Menu(this.player_);
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.kind_),
tabindex: -1
}));
}
if (chaptersTrack) {
var cues = chaptersTrack.cues_, cue, mi;
i = 0;
j = cues.length;
for (;i<j;i++) {
cue = cues[i];
mi = new vjs.ChaptersTrackMenuItem(this.player_, {
'track': chaptersTrack,
'cue': cue
});
items.push(mi);
menu.addChild(mi);
}
this.addChild(menu);
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
/**
* @constructor
*/
vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'],
cue = this.cue = options['cue'],
currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options['label'] = cue.text;
options['selected'] = (cue.startTime <= currentTime && currentTime < cue.endTime);
vjs.MenuItem.call(this, player, options);
track.on('cuechange', vjs.bind(this, this.update));
}
});
vjs.ChaptersTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
vjs.ChaptersTrackMenuItem.prototype.update = function(){
var cue = this.cue,
currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue.startTime <= currentTime && currentTime < cue.endTime);
};
// Add Buttons to controlBar
vjs.obj.merge(vjs.ControlBar.prototype.options_['children'], {
'subtitlesButton': {},
'captionsButton': {},
'chaptersButton': {}
});
// vjs.Cue = vjs.Component.extend({
// /** @constructor */
// init: function(player, options){
// vjs.Component.call(this, player, options);
// }
// });
/**
* @fileoverview Add JSON support
* @suppress {undefinedVars}
* (Compiler doesn't like JSON not being declared)
*/
/**
* Javascript JSON implementation
* (Parse Method Only)
* https://github.com/douglascrockford/JSON-js/blob/master/json2.js
* Only using for parse method when parsing data-setup attribute JSON.
* @suppress {undefinedVars}
* @namespace
* @private
*/
vjs.JSON;
if (typeof window.JSON !== 'undefined' && window.JSON.parse === 'function') {
vjs.JSON = window.JSON;
} else {
vjs.JSON = {};
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
/**
* parse the json
*
* @memberof vjs.JSON
* @param {String} text The JSON string to parse
* @param {Function=} [reviver] Optional function that can transform the results
* @return {Object|Array} The parsed JSON
*/
vjs.JSON.parse = function (text, reviver) {
var j;
function walk(holder, key) {
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
if (/^[\],:{}\s]*$/
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
j = eval('(' + text + ')');
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
throw new SyntaxError('JSON.parse(): invalid or malformed JSON data');
};
}
/**
* @fileoverview Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
// Automatically set up any tags that have a data-setup attribute
vjs.autoSetup = function(){
var options, vid, player,
vids = document.getElementsByTagName('video');
// Check if any media elements exist
if (vids && vids.length > 0) {
for (var i=0,j=vids.length; i<j; i++) {
vid = vids[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (vid && vid.getAttribute) {
// Make sure this player hasn't already been set up.
if (vid['player'] === undefined) {
options = vid.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Parse options JSON
// If empty string, make it a parsable json object.
options = vjs.JSON.parse(options || '{}');
// Create new video.js instance.
player = videojs(vid, options);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
vjs.autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finished loading.
} else if (!vjs.windowLoaded) {
vjs.autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
vjs.autoSetupTimeout = function(wait){
setTimeout(vjs.autoSetup, wait);
};
if (document.readyState === 'complete') {
vjs.windowLoaded = true;
} else {
vjs.one(window, 'load', function(){
vjs.windowLoaded = true;
});
}
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
vjs.autoSetupTimeout(1);
/**
* the method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
*/
vjs.plugin = function(name, init){
vjs.Player.prototype[name] = init;
};
|
src/components/Layout/Layout.js | jhlav/mpn-web-app | /**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import PropTypes from 'prop-types';
import withStyles from 'isomorphic-style-loader/lib/withStyles';
// external-global styles must be imported in your JS.
import { connect } from 'react-redux';
import normalizeCss from 'normalize.css';
import BoardHeader from '../BoardHeader';
import Feedback from '../Feedback';
import Footer from '../Footer';
import GamesHeader from '../Header/GamesHeader';
import Header from '../Header';
import s from './Layout.css';
import { navigate } from '../../actions/boards';
@connect(null, { navigate })
class Layout extends React.Component {
static defaultProps = {
schema: '',
};
static propTypes = {
children: PropTypes.node.isRequired,
navigate: PropTypes.func.isRequired,
schema: PropTypes.string,
};
render() {
const { schema } = this.props;
switch (schema) {
case 'boards':
return (
<div>
<BoardHeader navigate={this.props.navigate} />
{this.props.children}
</div>
);
case 'games':
return (
<div>
<GamesHeader />
{this.props.children}
</div>
);
default:
break;
}
return (
<div>
<Header />
{this.props.children}
<Feedback />
<Footer />
</div>
);
}
}
export default withStyles(normalizeCss, s)(Layout);
|
app/components/AddCharacter.js | csreyes/TLCJournal | import React from 'react';
import AddCharacterStore from '../stores/AddCharacterStore';
import AddCharacterActions from '../actions/AddCharacterActions';
class AddCharacter extends React.Component {
constructor(props) {
super(props);
this.state = AddCharacterStore.getState();
this.onChange = this.onChange.bind(this);
}
componentDidMount() {
AddCharacterStore.listen(this.onChange);
}
componentWillUnmount() {
AddCharacterStore.unlisten(this.onChange);
}
onChange(state) {
this.setState(state);
}
handleSubmit(event) {
event.preventDefault();
var name = this.state.name.trim();
var gender = this.state.gender;
if (!name) {
AddCharacterActions.invalidName();
this.refs.nameTextField.getDOMNode().focus();
}
if (!gender) {
AddCharacterActions.invalidGender();
}
if (name && gender) {
AddCharacterActions.addCharacter(name, gender);
}
}
render() {
return (
<div className='container'>
<div className='row flipInX animated'>
<div className='col-sm-8'>
<div className='panel panel-default'>
<div className='panel-heading'>Add Character</div>
<div className='panel-body'>
<form onSubmit={this.handleSubmit.bind(this)}>
<div className={'form-group ' + this.state.nameValidationState}>
<label className='control-label'>Character Name</label>
<input type='text' className='form-control' ref='nameTextField' value={this.state.name}
onChange={AddCharacterActions.updateName} autoFocus/>
<span className='help-block'>{this.state.helpBlock}</span>
</div>
<div className={'form-group ' + this.state.genderValidationState}>
<div className='radio radio-inline'>
<input type='radio' name='gender' id='female' value='Female' checked={this.state.gender === 'Female'}
onChange={AddCharacterActions.updateGender}/>
<label htmlFor='female'>Female</label>
</div>
<div className='radio radio-inline'>
<input type='radio' name='gender' id='male' value='Male' checked={this.state.gender === 'Male'}
onChange={AddCharacterActions.updateGender}/>
<label htmlFor='male'>Male</label>
</div>
</div>
<button type='submit' className='btn btn-primary'>Submit</button>
</form>
</div>
</div>
</div>
</div>
</div>
);
}
}
export default AddCharacter; |
node_modules/react-icons/fa/diamond.js | bengimbel/Solstice-React-Contacts-Project |
import React from 'react'
import Icon from 'react-icon-base'
const FaDiamond = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m4.1 17.5l12.1 12.9-5.8-12.9h-6.3z m15.8 15l6.7-15h-13.5z m-9.5-17.5l4-7.4h-5.1l-5.6 7.4h6.7z m13.1 15.4l12.1-12.9h-6.2z m-10.2-15.4h13.2l-4-7.4h-5.3z m16 0h6.7l-5.6-7.4h-5.1z m2.7-9.4l7.5 9.9q0.3 0.4 0.3 0.8t-0.4 0.8l-18.6 19.9q-0.4 0.4-0.9 0.4t-0.9-0.4l-18.7-19.9q-0.3-0.3-0.3-0.8t0.3-0.8l7.4-9.9q0.4-0.5 1-0.5h22.4q0.6 0 0.9 0.5z"/></g>
</Icon>
)
export default FaDiamond
|
packages/cf-component-table/test/TableHeadCell.js | jroyal/cf-ui | import React from 'react';
import renderer from 'react-test-renderer';
import { TableHeadCell } from '../../cf-component-table/src/index';
test('should render', () => {
const component = renderer.create(
<TableHeadCell>TableHeadCell</TableHeadCell>
);
expect(component.toJSON()).toMatchSnapshot();
});
test('should render extra class name', () => {
const component = renderer.create(
<TableHeadCell className="extra">TableHeadCell</TableHeadCell>
);
expect(component.toJSON()).toMatchSnapshot();
});
|
src/dumb/editor/custom_field/form_templates/GenericListFormTemplate.js | jeckhummer/wf-constructor | import React from 'react';
import {Form, Icon} from "semantic-ui-react";
import {AddButton} from "../../../buttons/AddButton";
export const GenericListFormTemplate = ({
label,
items,
onLabelChange,
onItemChange,
onItemDelete,
onItemAdd
}) => {
return (
<div>
<Form.Field>
<Form.Input
label="Label"
value={label}
onChange={(_, {value}) => onLabelChange(value)}
placeholder="Label"/>
</Form.Field>
<Form.Field>
<label>Items</label>
<div
className="less-form-field-margin-fix"
style={{
overflow: 'auto',
maxHeight: '195px'
}}>
{
items.length
? items.map(
(item, key) => (
<Form.Input
error={!item}
key={key}
size="small"
icon={
<Icon
onClick={() => onItemDelete(key)}
style={{fontSize: '1.3em'}}
name="remove circle"
color="red"
fitted
link/>
}
onChange={(_, {value}) => onItemChange(key, value)}
value={item}/>
)
)
: <span style={{fontSize: '0.9em'}}>
No items. Press "ADD ITEM" button below to add new item.
</span>
}
</div>
</Form.Field>
<AddButton
content="ADD ITEM"
size="small"
floated="right"
onClick={onItemAdd}/>
</div>
);
}; |
test/MenuItemSpec.js | aparticka/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import MenuItem from '../src/MenuItem';
describe('MenuItem', function () {
it('should output an li', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem>
Title
</MenuItem>
);
assert.equal(React.findDOMNode(instance).nodeName, 'LI');
assert.equal(React.findDOMNode(instance).getAttribute('role'), 'presentation');
});
it('should pass through props', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem
className="test-class"
href="#hi-mom!"
title="hi mom!"
active={true}>
Title
</MenuItem>
);
let node = React.findDOMNode(instance);
assert(node.className.match(/\btest-class\b/));
assert.equal(node.getAttribute('href'), null);
assert.equal(node.getAttribute('title'), null);
assert.ok(node.className.match(/\bactive\b/));
let anchorNode = React.findDOMNode(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a'));
assert.notOk(anchorNode.className.match(/\btest-class\b/));
assert.equal(anchorNode.getAttribute('href'), '#hi-mom!');
assert.equal(anchorNode.getAttribute('title'), 'hi mom!');
});
it('should have an anchor', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem>
Title
</MenuItem>
);
let anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a');
assert.equal(React.findDOMNode(anchor).getAttribute('tabIndex'), '-1');
});
it('should fire callback on click of link', function (done) {
let selectOp = function (selectedKey) {
assert.equal(selectedKey, '1');
done();
};
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem eventKey='1' onSelect={selectOp}>
Title
</MenuItem>
);
let anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a');
ReactTestUtils.Simulate.click(anchor);
});
it('should be a divider with no children', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem divider>
Title
</MenuItem>
);
assert(React.findDOMNode(instance).className.match(/\bdivider\b/), 'Has no divider class');
assert.equal(React.findDOMNode(instance).innerText, '');
});
it('should be a header with no anchor', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem header>
Title
</MenuItem>
);
assert(React.findDOMNode(instance).className.match(/\bdropdown-header\b/), 'Has no header class');
assert.equal(React.findDOMNode(instance).innerHTML, 'Title');
});
it('Should set target attribute on anchor', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem target="_blank">
Title
</MenuItem>
);
let anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a');
assert.equal(React.findDOMNode(anchor).getAttribute('target'), '_blank');
});
it('Should call `onSelect` with target attribute', function (done) {
function handleSelect(key, href, target) {
assert.equal(href, 'link');
assert.equal(target, '_blank');
done();
}
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem onSelect={handleSelect} target="_blank" href="link">
Title
</MenuItem>
);
ReactTestUtils.Simulate.click(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a'));
});
it('Should be `disabled` link', function () {
let instance = ReactTestUtils.renderIntoDocument(
<MenuItem disabled>
Title
</MenuItem>
);
assert.ok(React.findDOMNode(instance).className.match(/\bdisabled\b/));
});
});
|
packages/icons/src/md/action/SwapHoriz.js | suitejs/suitejs | import React from 'react';
import IconBase from '@suitejs/icon-base';
function MdSwapHoriz(props) {
return (
<IconBase viewBox="0 0 48 48" {...props}>
<path d="M13.98 22L6 30l7.98 8v-6H28v-4H13.98v-6zM42 18l-7.98-8v6H20v4h14.02v6L42 18z" />
</IconBase>
);
}
export default MdSwapHoriz;
|
src/index.js | jstowers/ReduxWeatherApp | import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware } from 'redux';
import ReduxPromise from 'redux-promise';
import App from './components/app';
import reducers from './reducers';
const createStoreWithMiddleware = applyMiddleware(ReduxPromise)(createStore);
ReactDOM.render(
<Provider store={createStoreWithMiddleware(reducers)}>
<App />
</Provider>
, document.querySelector('.container')); |
ajax/libs/jquery.fancytree/2.18.0/jquery.fancytree-all.min.js | tholu/cdnjs | /*! jQuery Fancytree Plugin - 2.18.0 - 2016-05-02T19:34
* https://github.com/mar10/fancytree
* Copyright (c) 2016 Martin Wendt; Licensed MIT */
(function( factory ) {
if ( typeof define === "function" && define.amd ) {
define( [ "jquery" ], factory );
} else {
factory( jQuery );
}
}(function( $ ) {
!function(a,b,c,d){"use strict";function e(b,c){b||(c=c?": "+c:"",a.error("Fancytree assertion failed"+c))}function f(a,c){var d,e,f=b.console?b.console[a]:null;if(f)try{f.apply(b.console,c)}catch(g){for(e="",d=0;d<c.length;d++)e+=c[d];f(e)}}function g(a){return!(!a.tree||a.statusNodeType===d)}function h(b,c,d,e){var f,g,h,i=a.map(a.trim(b).split("."),function(a){return parseInt(a,10)}),j=a.map(Array.prototype.slice.call(arguments,1),function(a){return parseInt(a,10)});for(f=0;f<j.length;f++)if(g=i[f]||0,h=j[f]||0,g!==h)return g>h;return!0}function i(a,b,c,d,e){var f=function(){var c=b[a],f=d[a],g=b.ext[e],h=function(){return c.apply(b,arguments)},i=function(a){return c.apply(b,a)};return function(){var a=b._local,c=b._super,d=b._superApply;try{return b._local=g,b._super=h,b._superApply=i,f.apply(b,arguments)}finally{b._local=a,b._super=c,b._superApply=d}}}();return f}function j(b,c,d,e){for(var f in d)"function"==typeof d[f]?"function"==typeof b[f]?b[f]=i(f,b,c,d,e):"_"===f.charAt(0)?b.ext[e][f]=i(f,b,c,d,e):a.error("Could not override tree."+f+". Use prefix '_' to create tree."+e+"._"+f):"options"!==f&&(b.ext[e][f]=d[f])}function k(b,c){return b===d?a.Deferred(function(){this.resolve()}).promise():a.Deferred(function(){this.resolveWith(b,c)}).promise()}function l(b,c){return b===d?a.Deferred(function(){this.reject()}).promise():a.Deferred(function(){this.rejectWith(b,c)}).promise()}function m(a,b){return function(){a.resolveWith(b)}}function n(b){var c=a.extend({},b.data()),d=c.json;return delete c.fancytree,delete c.uiFancytree,d&&(delete c.json,c=a.extend(c,d)),c}function o(a){return(""+a).replace(x,function(a){return z[a]})}function p(a){return a=a.toLowerCase(),function(b){return b.title.toLowerCase().indexOf(a)>=0}}function q(a){var b=new RegExp("^"+a,"i");return function(a){return b.test(a.title)}}function r(b,c){var d,f,g,h;for(this.parent=b,this.tree=b.tree,this.ul=null,this.li=null,this.statusNodeType=null,this._isLoading=!1,this._error=null,this.data={},d=0,f=F.length;f>d;d++)g=F[d],this[g]=c[g];c.data&&a.extend(this.data,c.data);for(g in c)G[g]||a.isFunction(c[g])||I[g]||(this.data[g]=c[g]);null==this.key?this.tree.options.defaultKey?(this.key=this.tree.options.defaultKey(this),e(this.key,"defaultKey() must return a unique key")):this.key="_"+v._nextNodeKey++:this.key=""+this.key,c.active&&(e(null===this.tree.activeNode,"only one active node allowed"),this.tree.activeNode=this),c.selected&&(this.tree.lastSelectedNode=this),h=c.children,h?h.length?this._setChildren(h):this.children=this.lazy?[]:null:this.children=null,this.tree._callHook("treeRegisterNode",this.tree,!0,this)}function s(b){this.widget=b,this.$div=b.element,this.options=b.options,this.options&&(a.isFunction(this.options.lazyload)&&!a.isFunction(this.options.lazyLoad)&&(this.options.lazyLoad=function(){return v.warn("The 'lazyload' event is deprecated since 2014-02-25. Use 'lazyLoad' (with uppercase L) instead."),b.options.lazyload.apply(this,arguments)}),a.isFunction(this.options.loaderror)&&a.error("The 'loaderror' event was renamed since 2014-07-03. Use 'loadError' (with uppercase E) instead."),this.options.fx!==d&&v.warn("The 'fx' options was replaced by 'toggleEffect' since 2014-11-30.")),this.ext={},this.data=n(this.$div),this._id=a.ui.fancytree._nextId++,this._ns=".fancytree-"+this._id,this.activeNode=null,this.focusNode=null,this._hasFocus=null,this.lastSelectedNode=null,this.systemFocusElement=null,this.lastQuicksearchTerm="",this.lastQuicksearchTime=0,this.statusClassPropName="span",this.ariaPropName="li",this.nodeContainerAttrName="li",this.$div.find(">ul.fancytree-container").remove();var c,e={tree:this};this.rootNode=new r(e,{title:"root",key:"root_"+this._id,children:null,expanded:!0}),this.rootNode.parent=null,c=a("<ul>",{"class":"ui-fancytree fancytree-container fancytree-plain"}).appendTo(this.$div),this.$container=c,this.rootNode.ul=c[0],null==this.options.debugLevel&&(this.options.debugLevel=v.debugLevel),this.$container.attr("tabindex",this.options.tabindex),this.options.aria&&this.$container.attr("role","tree").attr("aria-multiselectable",!0)}if(a.ui&&a.ui.fancytree)return void a.ui.fancytree.warn("Fancytree: ignored duplicate include");var t,u,v=null,w=new RegExp(/\.|\//),x=/[&<>"'\/]/g,y="$recursive_request",z={"&":"&","<":"<",">":">",'"':""","'":"'","/":"/"},A={16:!0,17:!0,18:!0},B={8:"backspace",9:"tab",10:"return",13:"return",19:"pause",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"insert",46:"del",59:";",61:"=",96:"0",97:"1",98:"2",99:"3",100:"4",101:"5",102:"6",103:"7",104:"8",105:"9",106:"*",107:"+",109:"-",110:".",111:"/",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12",144:"numlock",145:"scroll",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},C={0:"",1:"left",2:"middle",3:"right"},D="active expanded focus folder hideCheckbox lazy selected unselectable".split(" "),E={},F="expanded extraClasses folder hideCheckbox icon key lazy refKey selected statusNodeType title tooltip unselectable".split(" "),G={},H={},I={active:!0,children:!0,data:!0,focus:!0};for(t=0;t<D.length;t++)E[D[t]]=!0;for(t=0;t<F.length;t++)u=F[t],G[u]=!0,u!==u.toLowerCase()&&(H[u.toLowerCase()]=u);e(a.ui,"Fancytree requires jQuery UI (http://jqueryui.com)"),r.prototype={_findDirectChild:function(a){var b,c,d=this.children;if(d)if("string"==typeof a){for(b=0,c=d.length;c>b;b++)if(d[b].key===a)return d[b]}else{if("number"==typeof a)return this.children[a];if(a.parent===this)return a}return null},_setChildren:function(a){e(a&&(!this.children||0===this.children.length),"only init supported"),this.children=[];for(var b=0,c=a.length;c>b;b++)this.children.push(new r(this,a[b]))},addChildren:function(b,c){var d,f,g,h=null,i=[];for(a.isPlainObject(b)&&(b=[b]),this.children||(this.children=[]),d=0,f=b.length;f>d;d++)i.push(new r(this,b[d]));return h=i[0],null==c?this.children=this.children.concat(i):(c=this._findDirectChild(c),g=a.inArray(c,this.children),e(g>=0,"insertBefore must be an existing child"),this.children.splice.apply(this.children,[g,0].concat(i))),(!this.parent||this.parent.ul||this.tr)&&this.render(),3===this.tree.options.selectMode&&this.fixSelection3FromEndNodes(),h},addClass:function(a){return this.toggleClass(a,!0)},addNode:function(a,b){switch(b!==d&&"over"!==b||(b="child"),b){case"after":return this.getParent().addChildren(a,this.getNextSibling());case"before":return this.getParent().addChildren(a,this);case"firstChild":var c=this.children?this.children[0]:null;return this.addChildren(a,c);case"child":case"over":return this.addChildren(a)}e(!1,"Invalid mode: "+b)},addPagingNode:function(b,c){var d,e;if(c=c||"child",b===!1){for(d=this.children.length-1;d>=0;d--)e=this.children[d],"paging"===e.statusNodeType&&this.removeChild(e);return void(this.partload=!1)}return b=a.extend({title:this.tree.options.strings.moreData,statusNodeType:"paging",icon:!1},b),this.partload=!0,this.addNode(b,c)},appendSibling:function(a){return this.addNode(a,"after")},applyPatch:function(b){if(null===b)return this.remove(),k(this);var c,d,e,f={children:!0,expanded:!0,parent:!0};for(c in b)e=b[c],f[c]||a.isFunction(e)||(G[c]?this[c]=e:this.data[c]=e);return b.hasOwnProperty("children")&&(this.removeChildren(),b.children&&this._setChildren(b.children)),this.isVisible()&&(this.renderTitle(),this.renderStatus()),d=b.hasOwnProperty("expanded")?this.setExpanded(b.expanded):k(this)},collapseSiblings:function(){return this.tree._callHook("nodeCollapseSiblings",this)},copyTo:function(a,b,c){return a.addNode(this.toDict(!0,c),b)},countChildren:function(a){var b,c,d,e=this.children;if(!e)return 0;if(d=e.length,a!==!1)for(b=0,c=d;c>b;b++)d+=e[b].countChildren();return d},debug:function(a){this.tree.options.debugLevel>=2&&(Array.prototype.unshift.call(arguments,this.toString()),f("log",arguments))},discard:function(){return this.warn("FancytreeNode.discard() is deprecated since 2014-02-16. Use .resetLazy() instead."),this.resetLazy()},discardMarkup:function(a){var b=a?"nodeRemoveMarkup":"nodeRemoveChildMarkup";this.tree._callHook(b,this)},findAll:function(b){b=a.isFunction(b)?b:p(b);var c=[];return this.visit(function(a){b(a)&&c.push(a)}),c},findFirst:function(b){b=a.isFunction(b)?b:p(b);var c=null;return this.visit(function(a){return b(a)?(c=a,!1):void 0}),c},_changeSelectStatusAttrs:function(a){var b=!1;switch(a){case!1:b=this.selected||this.partsel,this.selected=!1,this.partsel=!1;break;case!0:b=!this.selected||!this.partsel,this.selected=!0,this.partsel=!0;break;case d:b=this.selected||!this.partsel,this.selected=!1,this.partsel=!0;break;default:e(!1,"invalid state: "+a)}return b&&this.renderStatus(),b},fixSelection3AfterClick:function(){var a=this.isSelected();this.visit(function(b){b._changeSelectStatusAttrs(a)}),this.fixSelection3FromEndNodes()},fixSelection3FromEndNodes:function(){function a(b){var c,e,f,g,h,i,j,k=b.children;if(k&&k.length){for(i=!0,j=!1,c=0,e=k.length;e>c;c++)f=k[c],g=a(f),g!==!1&&(j=!0),g!==!0&&(i=!1);h=i?!0:j?d:!1}else h=!!b.selected;return b._changeSelectStatusAttrs(h),h}e(3===this.tree.options.selectMode,"expected selectMode 3"),a(this),this.visitParents(function(a){var b,c,e,f,g=a.children,h=!0,i=!1;for(b=0,c=g.length;c>b;b++)e=g[b],(e.selected||e.partsel)&&(i=!0),e.unselectable||e.selected||(h=!1);f=h?!0:i?d:!1,a._changeSelectStatusAttrs(f)})},fromDict:function(b){for(var c in b)G[c]?this[c]=b[c]:"data"===c?a.extend(this.data,b.data):a.isFunction(b[c])||I[c]||(this.data[c]=b[c]);b.children&&(this.removeChildren(),this.addChildren(b.children)),this.renderTitle()},getChildren:function(){return this.hasChildren()===d?d:this.children},getFirstChild:function(){return this.children?this.children[0]:null},getIndex:function(){return a.inArray(this,this.parent.children)},getIndexHier:function(b,c){b=b||".";var d,e=[];return a.each(this.getParentList(!1,!0),function(a,b){d=""+(b.getIndex()+1),c&&(d=("0000000"+d).substr(-c)),e.push(d)}),e.join(b)},getKeyPath:function(a){var b=[],c=this.tree.options.keyPathSeparator;return this.visitParents(function(a){a.parent&&b.unshift(a.key)},!a),c+b.join(c)},getLastChild:function(){return this.children?this.children[this.children.length-1]:null},getLevel:function(){for(var a=0,b=this.parent;b;)a++,b=b.parent;return a},getNextSibling:function(){if(this.parent){var a,b,c=this.parent.children;for(a=0,b=c.length-1;b>a;a++)if(c[a]===this)return c[a+1]}return null},getParent:function(){return this.parent},getParentList:function(a,b){for(var c=[],d=b?this:this.parent;d;)(a||d.parent)&&c.unshift(d),d=d.parent;return c},getPrevSibling:function(){if(this.parent){var a,b,c=this.parent.children;for(a=1,b=c.length;b>a;a++)if(c[a]===this)return c[a-1]}return null},getSelectedNodes:function(a){var b=[];return this.visit(function(c){return c.selected&&(b.push(c),a===!0)?"skip":void 0}),b},hasChildren:function(){return this.lazy?null==this.children?d:0===this.children.length?!1:1===this.children.length&&this.children[0].isStatusNode()?d:!0:!(!this.children||!this.children.length)},hasFocus:function(){return this.tree.hasFocus()&&this.tree.focusNode===this},info:function(a){this.tree.options.debugLevel>=1&&(Array.prototype.unshift.call(arguments,this.toString()),f("info",arguments))},isActive:function(){return this.tree.activeNode===this},isChildOf:function(a){return this.parent&&this.parent===a},isDescendantOf:function(a){if(!a||a.tree!==this.tree)return!1;for(var b=this.parent;b;){if(b===a)return!0;b=b.parent}return!1},isExpanded:function(){return!!this.expanded},isFirstSibling:function(){var a=this.parent;return!a||a.children[0]===this},isFolder:function(){return!!this.folder},isLastSibling:function(){var a=this.parent;return!a||a.children[a.children.length-1]===this},isLazy:function(){return!!this.lazy},isLoaded:function(){return!this.lazy||this.hasChildren()!==d},isLoading:function(){return!!this._isLoading},isRoot:function(){return this.isRootNode()},isPartload:function(){return!!this.partload},isRootNode:function(){return this.tree.rootNode===this},isSelected:function(){return!!this.selected},isStatusNode:function(){return!!this.statusNodeType},isPagingNode:function(){return"paging"===this.statusNodeType},isTopLevel:function(){return this.tree.rootNode===this.parent},isUndefined:function(){return this.hasChildren()===d},isVisible:function(){var a,b,c=this.getParentList(!1,!1);for(a=0,b=c.length;b>a;a++)if(!c[a].expanded)return!1;return!0},lazyLoad:function(a){return this.warn("FancytreeNode.lazyLoad() is deprecated since 2014-02-16. Use .load() instead."),this.load(a)},load:function(a){var b,c,d=this;return e(this.isLazy(),"load() requires a lazy node"),a||this.isUndefined()?(this.isLoaded()&&this.resetLazy(),c=this.tree._triggerNodeEvent("lazyLoad",this),c===!1?k(this):(e("boolean"!=typeof c,"lazyLoad event must return source in data.result"),b=this.tree._callHook("nodeLoadChildren",this,c),this.expanded&&b.always(function(){d.render()}),b)):k(this)},makeVisible:function(b){var c,d=this,e=[],f=new a.Deferred,g=this.getParentList(!1,!1),h=g.length,i=!(b&&b.noAnimation===!0),j=!(b&&b.scrollIntoView===!1);for(c=h-1;c>=0;c--)e.push(g[c].setExpanded(!0,b));return a.when.apply(a,e).done(function(){j?d.scrollIntoView(i).done(function(){f.resolve()}):f.resolve()}),f.promise()},moveTo:function(b,c,f){c===d||"over"===c?c="child":"firstChild"===c&&(b.children&&b.children.length?(c="before",b=b.children[0]):c="child");var g,h=this.parent,i="child"===c?b:b.parent;if(this!==b){if(this.parent?i.isDescendantOf(this)&&a.error("Cannot move a node to its own descendant"):a.error("Cannot move system root"),1===this.parent.children.length){if(this.parent===i)return;this.parent.children=this.parent.lazy?[]:null,this.parent.expanded=!1}else g=a.inArray(this,this.parent.children),e(g>=0,"invalid source parent"),this.parent.children.splice(g,1);if(this.parent=i,i.hasChildren())switch(c){case"child":i.children.push(this);break;case"before":g=a.inArray(b,i.children),e(g>=0,"invalid target parent"),i.children.splice(g,0,this);break;case"after":g=a.inArray(b,i.children),e(g>=0,"invalid target parent"),i.children.splice(g+1,0,this);break;default:a.error("Invalid mode "+c)}else i.children=[this];f&&b.visit(f,!0),this.tree!==b.tree&&(this.warn("Cross-tree moveTo is experimantal!"),this.visit(function(a){a.tree=b.tree},!0)),h.isDescendantOf(i)||h.render(),i.isDescendantOf(h)||i===h||i.render()}},navigate:function(b,c){function d(d){if(d){try{d.makeVisible()}catch(e){}return a(d.span).is(":visible")?c===!1?d.setFocus():d.setActive():(d.debug("Navigate: skipping hidden node"),void d.navigate(b,c))}}var e,f,g,h=!0,i=a.ui.keyCode,j=null;switch(b){case i.BACKSPACE:this.parent&&this.parent.parent&&(g=d(this.parent));break;case i.LEFT:this.expanded?(this.setExpanded(!1),g=d(this)):this.parent&&this.parent.parent&&(g=d(this.parent));break;case i.RIGHT:this.expanded||!this.children&&!this.lazy?this.children&&this.children.length&&(g=d(this.children[0])):(this.setExpanded(),g=d(this));break;case i.UP:for(j=this.getPrevSibling();j&&!a(j.span).is(":visible");)j=j.getPrevSibling();for(;j&&j.expanded&&j.children&&j.children.length;)j=j.children[j.children.length-1];!j&&this.parent&&this.parent.parent&&(j=this.parent),g=d(j);break;case i.DOWN:if(this.expanded&&this.children&&this.children.length)j=this.children[0];else for(f=this.getParentList(!1,!0),e=f.length-1;e>=0;e--){for(j=f[e].getNextSibling();j&&!a(j.span).is(":visible");)j=j.getNextSibling();if(j)break}g=d(j);break;default:h=!1}return g||k()},remove:function(){return this.parent.removeChild(this)},removeChild:function(a){return this.tree._callHook("nodeRemoveChild",this,a)},removeChildren:function(){return this.tree._callHook("nodeRemoveChildren",this)},removeClass:function(a){return this.toggleClass(a,!1)},render:function(a,b){return this.tree._callHook("nodeRender",this,a,b)},renderTitle:function(){return this.tree._callHook("nodeRenderTitle",this)},renderStatus:function(){return this.tree._callHook("nodeRenderStatus",this)},replaceWith:function(b){var c,d=this.parent,f=a.inArray(this,d.children),g=this;return e(this.isPagingNode(),"replaceWith() currently requires a paging status node"),c=this.tree._callHook("nodeLoadChildren",this,b),c.done(function(a){var b=g.children;for(t=0;t<b.length;t++)b[t].parent=d;d.children.splice.apply(d.children,[f+1,0].concat(b)),g.children=null,g.remove(),d.render()}).fail(function(){g.setExpanded()}),c},resetLazy:function(){this.removeChildren(),this.expanded=!1,this.lazy=!0,this.children=d,this.renderStatus()},scheduleAction:function(b,c){this.tree.timer&&clearTimeout(this.tree.timer),this.tree.timer=null;var d=this;switch(b){case"cancel":break;case"expand":this.tree.timer=setTimeout(function(){d.tree.debug("setTimeout: trigger expand"),d.setExpanded(!0)},c);break;case"activate":this.tree.timer=setTimeout(function(){d.tree.debug("setTimeout: trigger activate"),d.setActive(!0)},c);break;default:a.error("Invalid mode "+b)}},scrollIntoView:function(f,h){h!==d&&g(h)&&(this.warn("scrollIntoView() with 'topNode' option is deprecated since 2014-05-08. Use 'options.topNode' instead."),h={topNode:h});var i,j,l,m,n=a.extend({effects:f===!0?{duration:200,queue:!1}:f,scrollOfs:this.tree.options.scrollOfs,scrollParent:this.tree.options.scrollParent||this.tree.$container,topNode:null},h),o=new a.Deferred,p=this,q=a(this.span).height(),r=a(n.scrollParent),s=n.scrollOfs.top||0,t=n.scrollOfs.bottom||0,u=r.height(),v=r.scrollTop(),w=r,x=r[0]===b,y=n.topNode||null,z=null;return a(this.span).is(":visible")?(x?(j=a(this.span).offset().top,i=y&&y.span?a(y.span).offset().top:0,w=a("html,body")):(e(r[0]!==c&&r[0]!==c.body,"scrollParent should be a simple element or `window`, not document or body."),m=r.offset().top,j=a(this.span).offset().top-m+v,i=y?a(y.span).offset().top-m+v:0,l=Math.max(0,r.innerHeight()-r[0].clientHeight),u-=l),v+s>j?z=j-s:j+q>v+u-t&&(z=j+q-u+t,y&&(e(y.isRootNode()||a(y.span).is(":visible"),"topNode must be visible"),z>i&&(z=i-s))),null!==z?n.effects?(n.effects.complete=function(){o.resolveWith(p)},w.stop(!0).animate({scrollTop:z},n.effects)):(w[0].scrollTop=z,o.resolveWith(this)):o.resolveWith(this),o.promise()):(this.warn("scrollIntoView(): node is invisible."),k())},setActive:function(a,b){return this.tree._callHook("nodeSetActive",this,a,b)},setExpanded:function(a,b){return this.tree._callHook("nodeSetExpanded",this,a,b)},setFocus:function(a){return this.tree._callHook("nodeSetFocus",this,a)},setSelected:function(a){return this.tree._callHook("nodeSetSelected",this,a)},setStatus:function(a,b,c){return this.tree._callHook("nodeSetStatus",this,a,b,c)},setTitle:function(a){this.title=a,this.renderTitle()},sortChildren:function(a,b){var c,d,e=this.children;if(e){if(a=a||function(a,b){var c=a.title.toLowerCase(),d=b.title.toLowerCase();return c===d?0:c>d?1:-1},e.sort(a),b)for(c=0,d=e.length;d>c;c++)e[c].children&&e[c].sortChildren(a,"$norender$");"$norender$"!==b&&this.render()}},toDict:function(b,c){var d,e,f,g={},h=this;if(a.each(F,function(a,b){(h[b]||h[b]===!1)&&(g[b]=h[b])}),a.isEmptyObject(this.data)||(g.data=a.extend({},this.data),a.isEmptyObject(g.data)&&delete g.data),c&&c(g,h),b&&this.hasChildren())for(g.children=[],d=0,e=this.children.length;e>d;d++)f=this.children[d],f.isStatusNode()||g.children.push(f.toDict(!0,c));return g},toggleClass:function(b,c){var e,f,g=/\S+/g,h=b.match(g)||[],i=0,j=!1,k=this[this.tree.statusClassPropName],l=" "+(this.extraClasses||"")+" ";for(k&&a(k).toggleClass(b,c);e=h[i++];)if(f=l.indexOf(" "+e+" ")>=0,c=c===d?!f:!!c)f||(l+=e+" ",j=!0);else for(;l.indexOf(" "+e+" ")>-1;)l=l.replace(" "+e+" "," ");return this.extraClasses=a.trim(l),j},toggleExpanded:function(){return this.tree._callHook("nodeToggleExpanded",this)},toggleSelected:function(){return this.tree._callHook("nodeToggleSelected",this)},toString:function(){return"<FancytreeNode(#"+this.key+", '"+this.title+"')>"},visit:function(a,b){var c,d,e=!0,f=this.children;if(b===!0&&(e=a(this),e===!1||"skip"===e))return e;if(f)for(c=0,d=f.length;d>c&&(e=f[c].visit(a,!0),e!==!1);c++);return e},visitAndLoad:function(b,c,d){var e,f,g,h=this;return b&&c===!0&&(f=b(h),f===!1||"skip"===f)?d?f:k():h.children||h.lazy?(e=new a.Deferred,g=[],h.load().done(function(){for(var c=0,d=h.children.length;d>c;c++){if(f=h.children[c].visitAndLoad(b,!0,!0),f===!1){e.reject();break}"skip"!==f&&g.push(f)}a.when.apply(this,g).then(function(){e.resolve()})}),e.promise()):k()},visitParents:function(a,b){if(b&&a(this)===!1)return!1;for(var c=this.parent;c;){if(a(c)===!1)return!1;c=c.parent}return!0},warn:function(a){Array.prototype.unshift.call(arguments,this.toString()),f("warn",arguments)}},s.prototype={_makeHookContext:function(b,c,e){var f,g;return b.node!==d?(c&&b.originalEvent!==c&&a.error("invalid 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b?b.setActive():this.activeNode&&this.activeNode.setActive(!1),b},addPagingNode:function(a,b){return this.rootNode.addPagingNode(a,b)},applyPatch:function(b){var c,d,f,g,h,i,j=b.length,k=[];for(d=0;j>d;d++)f=b[d],e(2===f.length,"patchList must be an array of length-2-arrays"),g=f[0],h=f[1],i=null===g?this.rootNode:this.getNodeByKey(g),i?(c=new a.Deferred,k.push(c),i.applyPatch(h).always(m(c,i))):this.warn("could not find node with key '"+g+"'");return a.when.apply(a,k).promise()},clear:function(a){this._callHook("treeClear",this)},count:function(){return this.rootNode.countChildren()},debug:function(a){this.options.debugLevel>=2&&(Array.prototype.unshift.call(arguments,this.toString()),f("log",arguments))},findAll:function(a){return this.rootNode.findAll(a)},findFirst:function(a){return this.rootNode.findFirst(a)},findNextNode:function(b,c,d){var e=null,f=c.parent.children,g=null,h=function(a,b,c){var d,e,f=a.children,g=f.length,i=f[b];if(i&&c(i)===!1)return!1;if(i&&i.children&&i.expanded&&h(i,0,c)===!1)return!1;for(d=b+1;g>d;d++)if(h(a,d,c)===!1)return!1;return e=a.parent,e?h(e,e.children.indexOf(a)+1,c):h(a,0,c)};return b="string"==typeof b?q(b):b,c=c||this.getFirstChild(),h(c.parent,f.indexOf(c),function(d){return d===e?!1:(e=e||d,a(d.span).is(":visible")?b(d)&&(g=d,g!==c)?!1:void 0:void d.debug("quicksearch: skipping hidden node"))}),g},generateFormElements:function(b,c,d){d=d||{};var e,f="string"==typeof b?b:"ft_"+this._id+"[]",g="string"==typeof c?c:"ft_"+this._id+"_active",h="fancytree_result_"+this._id,i=a("#"+h),j=3===this.options.selectMode&&d.stopOnParents!==!1;i.length?i.empty():i=a("<div>",{id:h}).hide().insertAfter(this.$container),b!==!1&&(e=this.getSelectedNodes(j),a.each(e,function(b,c){i.append(a("<input>",{type:"checkbox",name:f,value:c.key,checked:!0}))})),c!==!1&&this.activeNode&&i.append(a("<input>",{type:"radio",name:g,value:this.activeNode.key,checked:!0}))},getActiveNode:function(){return this.activeNode},getFirstChild:function(){return this.rootNode.getFirstChild()},getFocusNode:function(){return this.focusNode},getNodeByKey:function(a,b){var d,e;return!b&&(d=c.getElementById(this.options.idPrefix+a))?d.ftnode?d.ftnode:null:(b=b||this.rootNode,e=null,b.visit(function(b){return b.key===a?(e=b,!1):void 0},!0),e)},getRootNode:function(){return this.rootNode},getSelectedNodes:function(a){return this.rootNode.getSelectedNodes(a)},hasFocus:function(){return!!this._hasFocus},info:function(a){this.options.debugLevel>=1&&(Array.prototype.unshift.call(arguments,this.toString()),f("info",arguments))},loadKeyPath:function(b,c,e){function f(a,b,d){c.call(r,b,"loading"),b.load().done(function(){r.loadKeyPath.call(r,l[a],c,b).always(m(d,r))}).fail(function(e){r.warn("loadKeyPath: error loading: "+a+" (parent: "+o+")"),c.call(r,b,"error"),d.reject()})}var g,h,i,j,k,l,n,o,p,q=this.options.keyPathSeparator,r=this;for(c=c||a.noop,a.isArray(b)||(b=[b]),l={},i=0;i<b.length;i++)for(o=e||this.rootNode,j=b[i],j.charAt(0)===q&&(j=j.substr(1)),p=j.split(q);p.length;){if(k=p.shift(),n=o._findDirectChild(k),!n){this.warn("loadKeyPath: key not found: "+k+" (parent: "+o+")"),c.call(this,k,"error");break}if(0===p.length){c.call(this,n,"ok");break}if(n.lazy&&n.hasChildren()===d){c.call(this,n,"loaded"),l[k]?l[k].push(p.join(q)):l[k]=[p.join(q)];break}c.call(this,n,"loaded"),o=n}g=[];for(k in l)n=o._findDirectChild(k),h=new a.Deferred,g.push(h),f(k,n,h);return a.when.apply(a,g).promise()},reactivate:function(a){var b,c=this.activeNode;return c?(this.activeNode=null,b=c.setActive(!0,{noFocus:!0}),a&&c.setFocus(),b):k()},reload:function(a){return this._callHook("treeClear",this),this._callHook("treeLoad",this,a)},render:function(a,b){return this.rootNode.render(a,b)},setFocus:function(a){return this._callHook("treeSetFocus",this,a)},toDict:function(a,b){var c=this.rootNode.toDict(!0,b);return a?c:c.children},toString:function(){return"<Fancytree(#"+this._id+")>"},_triggerNodeEvent:function(a,b,c,e){var f=this._makeHookContext(b,c,e),g=this.widget._trigger(a,c,f);return g!==!1&&f.result!==d?f.result:g},_triggerTreeEvent:function(a,b,c){var e=this._makeHookContext(this,b,c),f=this.widget._trigger(a,b,e);return f!==!1&&e.result!==d?e.result:f},visit:function(a){return this.rootNode.visit(a,!1)},warn:function(a){Array.prototype.unshift.call(arguments,this.toString()),f("warn",arguments)}},a.extend(s.prototype,{nodeClick:function(a){var b,c,d=a.targetType,e=a.node;if("expander"===d){if(e.isLoading())return void e.debug("Got 2nd click while loading: ignored");this._callHook("nodeToggleExpanded",a)}else if("checkbox"===d)this._callHook("nodeToggleSelected",a),a.options.focusOnSelect&&this._callHook("nodeSetFocus",a,!0);else{if(c=!1,b=!0,e.folder)switch(a.options.clickFolderMode){case 2:c=!0,b=!1;break;case 3:b=!0,c=!0}b&&(this.nodeSetFocus(a),this._callHook("nodeSetActive",a,!0)),c&&this._callHook("nodeToggleExpanded",a)}},nodeCollapseSiblings:function(a,b){var c,d,e,f=a.node;if(f.parent)for(c=f.parent.children,d=0,e=c.length;e>d;d++)c[d]!==f&&c[d].expanded&&this._callHook("nodeSetExpanded",c[d],!1,b)},nodeDblclick:function(a){"title"===a.targetType&&4===a.options.clickFolderMode&&this._callHook("nodeToggleExpanded",a),"title"===a.targetType&&a.originalEvent.preventDefault()},nodeKeydown:function(b){var c,d,e,f,g=b.originalEvent,h=b.node,i=b.tree,j=b.options,k=g.which,l=String.fromCharCode(k),m=!(g.altKey||g.ctrlKey||g.metaKey||g.shiftKey),n=a(g.target),o=!0,p=!(g.ctrlKey||!j.autoActivate);if(h||(f=this.getActiveNode()||this.getFirstChild(),f&&(f.setFocus(),h=b.node=this.focusNode,h.debug("Keydown force focus on active node"))),j.quicksearch&&m&&/\w/.test(l)&&!n.is(":input:enabled"))return d=(new Date).getTime(),d-i.lastQuicksearchTime>500&&(i.lastQuicksearchTerm=""),i.lastQuicksearchTime=d,i.lastQuicksearchTerm+=l,c=i.findNextNode(i.lastQuicksearchTerm,i.getActiveNode()),c&&c.setActive(),void g.preventDefault();switch(v.eventToString(g)){case"+":case"=":i.nodeSetExpanded(b,!0);break;case"-":i.nodeSetExpanded(b,!1);break;case"space":h.isPagingNode()?i._triggerNodeEvent("clickPaging",b,g):j.checkbox?i.nodeToggleSelected(b):i.nodeSetActive(b,!0);break;case"return":i.nodeSetActive(b,!0);break;case"backspace":case"left":case"right":case"up":case"down":e=h.navigate(g.which,p);break;default:o=!1}o&&g.preventDefault()},nodeLoadChildren:function(b,c){var d,f,g,h=b.tree,i=b.node,j=(new Date).getTime();return a.isFunction(c)&&(c=c.call(h,{type:"source"},b),e(!a.isFunction(c),"source callback must not return another function")),c.url&&(i._requestId&&i.warn("Recursive load request #"+j+" while #"+i._requestId+" is pending."),d=a.extend({},b.options.ajax,c),i._requestId=j,d.debugDelay?(f=d.debugDelay,a.isArray(f)&&(f=f[0]+Math.random()*(f[1]-f[0])),i.warn("nodeLoadChildren waiting debugDelay "+Math.round(f)+" ms ..."),d.debugDelay=!1,g=a.Deferred(function(b){setTimeout(function(){a.ajax(d).done(function(){b.resolveWith(this,arguments)}).fail(function(){b.rejectWith(this,arguments)})},f)})):g=a.ajax(d),c=new a.Deferred,g.done(function(d,e,f){var g,k;if("json"!==this.dataType&&"jsonp"!==this.dataType||"string"!=typeof d||a.error("Ajax request returned a string (did you get the JSON dataType wrong?)."),i._requestId&&i._requestId>j)return void c.rejectWith(this,[y]);if(b.options.postProcess){try{k=h._triggerNodeEvent("postProcess",b,b.originalEvent,{response:d,error:null,dataType:this.dataType})}catch(l){k={error:l,message:""+l,details:"postProcess failed"}}if(k.error)return g=a.isPlainObject(k.error)?k.error:{message:k.error},g=h._makeHookContext(i,null,g),void c.rejectWith(this,[g]);d=a.isArray(k)?k:d}else d&&d.hasOwnProperty("d")&&b.options.enableAspx&&(d="string"==typeof d.d?a.parseJSON(d.d):d.d);c.resolveWith(this,[d])}).fail(function(a,b,d){var e=h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:d,details:a.status+": "+d});c.rejectWith(this,[e])})),a.isFunction(c.then)&&a.isFunction(c["catch"])&&(g=c,c=new a.Deferred,g.then(function(a){c.resolve(a)},function(a){c.reject(a)})),a.isFunction(c.promise)&&(h.nodeSetStatus(b,"loading"),c.done(function(a){h.nodeSetStatus(b,"ok"),i._requestId=null}).fail(function(a){var c;return a===y?void i.warn("Ignored response for obsolete load request #"+j+" (expected #"+i._requestId+")"):(a.node&&a.error&&a.message?c=a:(c=h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:a?a.message||a.toString():""}),"[object Object]"===c.message&&(c.message="")),i.warn("Load children failed ("+c.message+")",c),void(h._triggerNodeEvent("loadError",c,null)!==!1&&h.nodeSetStatus(b,"error",c.message,c.details)))})),a.when(c).done(function(b){var c;a.isPlainObject(b)&&(e(i.isRootNode(),"source may only be an object for root nodes (expecting an array of child objects otherwise)"),e(a.isArray(b.children),"if an object is passed as source, it must contain a 'children' array (all other properties are added to 'tree.data')"),c=b,b=b.children,delete c.children,a.extend(h.data,c)),e(a.isArray(b),"expected array of children"),i._setChildren(b),h._triggerNodeEvent("loadChildren",i)})},nodeLoadKeyPath:function(a,b){},nodeRemoveChild:function(b,c){var d,f=b.node,g=b.options,h=a.extend({},b,{node:c}),i=f.children;return 1===i.length?(e(c===i[0],"invalid single child"),this.nodeRemoveChildren(b)):(this.activeNode&&(c===this.activeNode||this.activeNode.isDescendantOf(c))&&this.activeNode.setActive(!1),this.focusNode&&(c===this.focusNode||this.focusNode.isDescendantOf(c))&&(this.focusNode=null),this.nodeRemoveMarkup(h),this.nodeRemoveChildren(h),d=a.inArray(c,i),e(d>=0,"invalid child"),c.visit(function(a){a.parent=null},!0),this._callHook("treeRegisterNode",this,!1,c),g.removeNode&&g.removeNode.call(b.tree,{type:"removeNode"},h),void i.splice(d,1))},nodeRemoveChildMarkup:function(b){var c=b.node;c.ul&&(c.isRootNode()?a(c.ul).empty():(a(c.ul).remove(),c.ul=null),c.visit(function(a){a.li=a.ul=null}))},nodeRemoveChildren:function(b){var c,d=b.tree,e=b.node,f=e.children,g=b.options;f&&(this.activeNode&&this.activeNode.isDescendantOf(e)&&this.activeNode.setActive(!1),this.focusNode&&this.focusNode.isDescendantOf(e)&&(this.focusNode=null),
this.nodeRemoveChildMarkup(b),c=a.extend({},b),e.visit(function(a){a.parent=null,d._callHook("treeRegisterNode",d,!1,a),g.removeNode&&(c.node=a,g.removeNode.call(b.tree,{type:"removeNode"},c))}),e.lazy?e.children=[]:e.children=null,e.isRootNode()||(e.expanded=!1),this.nodeRenderStatus(b))},nodeRemoveMarkup:function(b){var c=b.node;c.li&&(a(c.li).remove(),c.li=null),this.nodeRemoveChildMarkup(b)},nodeRender:function(b,d,f,g,h){var i,j,k,l,m,n,o,p=b.node,q=b.tree,r=b.options,s=r.aria,t=!1,u=p.parent,v=!u,w=p.children,x=null;if(v||u.ul){if(e(v||u.ul,"parent UL must exist"),v||(p.li&&(d||p.li.parentNode!==p.parent.ul)&&(p.li.parentNode===p.parent.ul?x=p.li.nextSibling:this.debug("Unlinking "+p+" (must be child of "+p.parent+")"),this.nodeRemoveMarkup(b)),p.li?this.nodeRenderStatus(b):(t=!0,p.li=c.createElement("li"),p.li.ftnode=p,p.key&&r.generateIds&&(p.li.id=r.idPrefix+p.key),p.span=c.createElement("span"),p.span.className="fancytree-node",s&&a(p.span).attr("aria-labelledby","ftal_"+r.idPrefix+p.key),p.li.appendChild(p.span),this.nodeRenderTitle(b),r.createNode&&r.createNode.call(q,{type:"createNode"},b)),r.renderNode&&r.renderNode.call(q,{type:"renderNode"},b)),w){if(v||p.expanded||f===!0){for(p.ul||(p.ul=c.createElement("ul"),(g!==!0||h)&&p.expanded||(p.ul.style.display="none"),s&&a(p.ul).attr("role","group"),p.li?p.li.appendChild(p.ul):p.tree.$div.append(p.ul)),l=0,m=w.length;m>l;l++)o=a.extend({},b,{node:w[l]}),this.nodeRender(o,d,f,!1,!0);for(i=p.ul.firstChild;i;)k=i.ftnode,k&&k.parent!==p?(p.debug("_fixParent: remove missing "+k,i),n=i.nextSibling,i.parentNode.removeChild(i),i=n):i=i.nextSibling;for(i=p.ul.firstChild,l=0,m=w.length-1;m>l;l++)j=w[l],k=i.ftnode,j!==k?p.ul.insertBefore(j.li,k.li):i=i.nextSibling}}else p.ul&&(this.warn("remove child markup for "+p),this.nodeRemoveChildMarkup(b));v||t&&u.ul.insertBefore(p.li,x)}},nodeRenderTitle:function(b,c){var e,f,g,h,i,j,k=b.node,l=b.tree,m=b.options,n=m.aria,p=k.getLevel(),q=[];c!==d&&(k.title=c),k.span&&(p<m.minExpandLevel?(k.lazy||(k.expanded=!0),p>1&&(n?q.push("<span role='button' class='fancytree-expander fancytree-expander-fixed'></span>"):q.push("<span class='fancytree-expander fancytree-expander-fixed''></span>"))):n?q.push("<span role='button' class='fancytree-expander'></span>"):q.push("<span class='fancytree-expander'></span>"),m.checkbox&&k.hideCheckbox!==!0&&!k.isStatusNode()&&(n?q.push("<span role='checkbox' class='fancytree-checkbox'></span>"):q.push("<span class='fancytree-checkbox'></span>")),k.data.iconClass!==d&&(k.icon?a.error("'iconClass' node option is deprecated since v2.14.0: use 'icon' only instead"):(k.warn("'iconClass' node option is deprecated since v2.14.0: use 'icon' instead"),k.icon=k.data.iconClass)),a.isFunction(m.icon)?(f=m.icon.call(l,{type:"icon"},b),null==f&&(f=k.icon)):f=null!=k.icon?k.icon:m.icon,null==f?f=!0:"boolean"!=typeof f&&(f=""+f),f!==!1&&(h=n?" role='img'":"","string"==typeof f?w.test(f)?(f="/"===f.charAt(0)?f:(m.imagePath||"")+f,q.push("<img src='"+f+"' class='fancytree-icon' alt='' />")):q.push("<span "+h+" class='fancytree-custom-icon "+f+"'></span>"):q.push("<span "+h+" class='fancytree-icon'></span>")),g="",m.renderTitle&&(g=m.renderTitle.call(l,{type:"renderTitle"},b)||""),g||(j=k.tooltip?" title='"+o(k.tooltip)+"'":"",e=n?" id='ftal_"+m.idPrefix+k.key+"'":"",h=n?" role='treeitem'":"",i=m.titlesTabbable?" tabindex='0'":"",g="<span "+h+" class='fancytree-title'"+e+j+i+">"+(m.escapeTitles?o(k.title):k.title)+"</span>"),q.push(g),k.span.innerHTML=q.join(""),this.nodeRenderStatus(b),m.enhanceTitle&&(b.$title=a(">span.fancytree-title",k.span),g=m.enhanceTitle.call(l,{type:"enhanceTitle"},b)||""))},nodeRenderStatus:function(b){var c=b.node,d=b.tree,e=b.options,f=c.hasChildren(),g=c.isLastSibling(),h=e.aria,i=a(c.span).find(".fancytree-title"),j=e._classNames,k=[],l=c[d.statusClassPropName];l&&(k.push(j.node),d.activeNode===c&&k.push(j.active),d.focusNode===c?(k.push(j.focused),h&&i.attr("aria-activedescendant",!0)):h&&i.removeAttr("aria-activedescendant"),c.expanded?(k.push(j.expanded),h&&i.attr("aria-expanded",!0)):h&&i.removeAttr("aria-expanded"),c.folder&&k.push(j.folder),f!==!1&&k.push(j.hasChildren),g&&k.push(j.lastsib),c.lazy&&null==c.children&&k.push(j.lazy),c.partload&&k.push(j.partload),c.partsel&&k.push(j.partsel),c.unselectable&&k.push(j.unselectable),c._isLoading&&k.push(j.loading),c._error&&k.push(j.error),c.statusNodeType&&k.push(j.statusNodePrefix+c.statusNodeType),c.selected?(k.push(j.selected),h&&i.attr("aria-selected",!0)):h&&i.attr("aria-selected",!1),c.extraClasses&&k.push(c.extraClasses),f===!1?k.push(j.combinedExpanderPrefix+"n"+(g?"l":"")):k.push(j.combinedExpanderPrefix+(c.expanded?"e":"c")+(c.lazy&&null==c.children?"d":"")+(g?"l":"")),k.push(j.combinedIconPrefix+(c.expanded?"e":"c")+(c.folder?"f":"")),l.className=k.join(" "),c.li&&(c.li.className=g?j.lastsib:""))},nodeSetActive:function(b,c,d){d=d||{};var f,g=b.node,h=b.tree,i=b.options,j=d.noEvents===!0,m=d.noFocus===!0,n=g===h.activeNode;return c=c!==!1,n===c?k(g):c&&!j&&this._triggerNodeEvent("beforeActivate",g,b.originalEvent)===!1?l(g,["rejected"]):(c?(h.activeNode&&(e(h.activeNode!==g,"node was active (inconsistency)"),f=a.extend({},b,{node:h.activeNode}),h.nodeSetActive(f,!1),e(null===h.activeNode,"deactivate was out of sync?")),i.activeVisible&&g.makeVisible({scrollIntoView:!1}),h.activeNode=g,h.nodeRenderStatus(b),m||h.nodeSetFocus(b),j||h._triggerNodeEvent("activate",g,b.originalEvent)):(e(h.activeNode===g,"node was not active (inconsistency)"),h.activeNode=null,this.nodeRenderStatus(b),j||b.tree._triggerNodeEvent("deactivate",g,b.originalEvent)),k(g))},nodeSetExpanded:function(b,c,e){e=e||{};var f,g,h,i,j,m,n=b.node,o=b.tree,p=b.options,q=e.noAnimation===!0,r=e.noEvents===!0;if(c=c!==!1,n.expanded&&c||!n.expanded&&!c)return k(n);if(c&&!n.lazy&&!n.hasChildren())return k(n);if(!c&&n.getLevel()<p.minExpandLevel)return l(n,["locked"]);if(!r&&this._triggerNodeEvent("beforeExpand",n,b.originalEvent)===!1)return l(n,["rejected"]);if(q||n.isVisible()||(q=e.noAnimation=!0),g=new a.Deferred,c&&!n.expanded&&p.autoCollapse){j=n.getParentList(!1,!0),m=p.autoCollapse;try{for(p.autoCollapse=!1,h=0,i=j.length;i>h;h++)this._callHook("nodeCollapseSiblings",j[h],e)}finally{p.autoCollapse=m}}return g.done(function(){var a=n.getLastChild();c&&p.autoScroll&&!q&&a?a.scrollIntoView(!0,{topNode:n}).always(function(){r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}):r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}),f=function(d){var e,f,g=p.toggleEffect;if(n.expanded=c,o._callHook("nodeRender",b,!1,!1,!0),n.ul)if(e="none"!==n.ul.style.display,f=!!n.expanded,e===f)n.warn("nodeSetExpanded: UL.style.display already set");else{if(g&&!q)return void a(n.ul).toggle(g.effect,g.options,g.duration,function(){d()});n.ul.style.display=n.expanded||!parent?"":"none"}d()},c&&n.lazy&&n.hasChildren()===d?n.load().done(function(){g.notifyWith&&g.notifyWith(n,["loaded"]),f(function(){g.resolveWith(n)})}).fail(function(a){f(function(){g.rejectWith(n,["load failed ("+a+")"])})}):f(function(){g.resolveWith(n)}),g.promise()},nodeSetFocus:function(b,d){var e,f=b.tree,g=b.node;if(d=d!==!1,f.focusNode){if(f.focusNode===g&&d)return;e=a.extend({},b,{node:f.focusNode}),f.focusNode=null,this._triggerNodeEvent("blur",e),this._callHook("nodeRenderStatus",e)}d&&(this.hasFocus()||(g.debug("nodeSetFocus: forcing container focus"),this._callHook("treeSetFocus",b,!0,{calledByNode:!0})),g.makeVisible({scrollIntoView:!1}),f.focusNode=g,f.options.titlesTabbable?a(g.span).find(".fancytree-title").focus():0===a(c.activeElement).closest(".fancytree-container").length&&a(f.$container).focus(),this._triggerNodeEvent("focus",b),b.options.autoScroll&&g.scrollIntoView(),this._callHook("nodeRenderStatus",b))},nodeSetSelected:function(a,b){var c=a.node,d=a.tree,e=a.options;if(b=b!==!1,c.debug("nodeSetSelected("+b+")",a),!c.unselectable){if(c.selected&&b||!c.selected&&!b)return!!c.selected;if(this._triggerNodeEvent("beforeSelect",c,a.originalEvent)===!1)return!!c.selected;b&&1===e.selectMode?d.lastSelectedNode&&d.lastSelectedNode.setSelected(!1):3===e.selectMode&&(c.selected=b,c.fixSelection3AfterClick()),c.selected=b,this.nodeRenderStatus(a),d.lastSelectedNode=b?c:null,d._triggerNodeEvent("select",a)}},nodeSetStatus:function(b,c,d,e){function f(){var a=h.children?h.children[0]:null;if(a&&a.isStatusNode()){try{h.ul&&(h.ul.removeChild(a.li),a.li=null)}catch(b){}1===h.children.length?h.children=[]:h.children.shift()}}function g(b,c){var d=h.children?h.children[0]:null;return d&&d.isStatusNode()?(a.extend(d,b),d.statusNodeType=c,i._callHook("nodeRenderTitle",d)):(h._setChildren([b]),h.children[0].statusNodeType=c,i.render()),h.children[0]}var h=b.node,i=b.tree;switch(c){case"ok":f(),h._isLoading=!1,h._error=null,h.renderStatus();break;case"loading":h.parent||g({title:i.options.strings.loading+(d?" ("+d+")":""),checkbox:!1,tooltip:e},c),h._isLoading=!0,h._error=null,h.renderStatus();break;case"error":g({title:i.options.strings.loadError+(d?" ("+d+")":""),checkbox:!1,tooltip:e},c),h._isLoading=!1,h._error={message:d,details:e},h.renderStatus();break;case"nodata":g({title:i.options.strings.noData,checkbox:!1,tooltip:e},c),h._isLoading=!1,h._error=null,h.renderStatus();break;default:a.error("invalid node status "+c)}},nodeToggleExpanded:function(a){return this.nodeSetExpanded(a,!a.node.expanded)},nodeToggleSelected:function(a){return this.nodeSetSelected(a,!a.node.selected)},treeClear:function(a){var b=a.tree;b.activeNode=null,b.focusNode=null,b.$div.find(">ul.fancytree-container").empty(),b.rootNode.children=null},treeCreate:function(a){},treeDestroy:function(a){this.$div.find(">ul.fancytree-container").remove(),this.$source&&this.$source.removeClass("ui-helper-hidden")},treeInit:function(a){this.treeLoad(a)},treeLoad:function(b,c){var d,e,f,g=b.tree,h=b.widget.element,i=a.extend({},b,{node:this.rootNode});if(g.rootNode.children&&this.treeClear(b),c=c||this.options.source)"string"==typeof c&&a.error("Not implemented");else switch(d=h.data("type")||"html"){case"html":e=h.find(">ul:first"),e.addClass("ui-fancytree-source ui-helper-hidden"),c=a.ui.fancytree.parseHtml(e),this.data=a.extend(this.data,n(e));break;case"json":c=a.parseJSON(h.text()),c.children&&(c.title&&(g.title=c.title),c=c.children);break;default:a.error("Invalid data-type: "+d)}return f=this.nodeLoadChildren(i,c).done(function(){g.render(),3===b.options.selectMode&&g.rootNode.fixSelection3FromEndNodes(),g.activeNode&&g.options.activeVisible&&g.activeNode.makeVisible(),g._triggerTreeEvent("init",null,{status:!0})}).fail(function(){g.render(),g._triggerTreeEvent("init",null,{status:!1})})},treeRegisterNode:function(a,b,c){},treeSetFocus:function(b,c,d){c=c!==!1,c!==this.hasFocus()&&(this._hasFocus=c,!c&&this.focusNode?this.focusNode.setFocus(!1):!c||d&&d.calledByNode||a(this.$container).focus(),this.$container.toggleClass("fancytree-treefocus",c),this._triggerTreeEvent(c?"focusTree":"blurTree"))}}),a.widget("ui.fancytree",{options:{activeVisible:!0,ajax:{type:"GET",cache:!1,dataType:"json"},aria:!1,autoActivate:!0,autoCollapse:!1,autoScroll:!1,checkbox:!1,clickFolderMode:4,debugLevel:null,disabled:!1,enableAspx:!0,escapeTitles:!1,extensions:[],toggleEffect:{effect:"blind",options:{direction:"vertical",scale:"box"},duration:200},generateIds:!1,icon:!0,idPrefix:"ft_",focusOnSelect:!1,keyboard:!0,keyPathSeparator:"/",minExpandLevel:1,quicksearch:!1,scrollOfs:{top:0,bottom:0},scrollParent:null,selectMode:2,strings:{loading:"Loading…",loadError:"Load error!",moreData:"More…",noData:"No data."},tabindex:"0",titlesTabbable:!1,_classNames:{node:"fancytree-node",folder:"fancytree-folder",combinedExpanderPrefix:"fancytree-exp-",combinedIconPrefix:"fancytree-ico-",hasChildren:"fancytree-has-children",active:"fancytree-active",selected:"fancytree-selected",expanded:"fancytree-expanded",lazy:"fancytree-lazy",focused:"fancytree-focused",partload:"fancytree-partload",partsel:"fancytree-partsel",unselectable:"fancytree-unselectable",lastsib:"fancytree-lastsib",loading:"fancytree-loading",error:"fancytree-error",statusNodePrefix:"fancytree-statusnode-"},lazyLoad:null,postProcess:null},_create:function(){this.tree=new s(this),this.$source=this.source||"json"===this.element.data("type")?this.element:this.element.find(">ul:first");var b,c,f,g=this.options,h=g.extensions,i=this.tree;for(f=0;f<h.length;f++)c=h[f],b=a.ui.fancytree._extensions[c],b||a.error("Could not apply extension '"+c+"' (it is not registered, did you forget to include it?)"),this.tree.options[c]=a.extend(!0,{},b.options,this.tree.options[c]),e(this.tree.ext[c]===d,"Extension name must not exist as Fancytree.ext attribute: '"+c+"'"),this.tree.ext[c]={},j(this.tree,i,b,c),i=b;g.icons!==d&&(g.icon!==!0?a.error("'icons' tree option is deprecated since v2.14.0: use 'icon' only instead"):(this.tree.warn("'icons' tree option is deprecated since v2.14.0: use 'icon' instead"),g.icon=g.icons)),g.iconClass!==d&&(g.icon?a.error("'iconClass' tree option is deprecated since v2.14.0: use 'icon' only instead"):(this.tree.warn("'iconClass' tree option is deprecated since v2.14.0: use 'icon' instead"),g.icon=g.iconClass)),g.tabbable!==d&&(g.tabindex=g.tabbable?"0":"-1",this.tree.warn("'tabbable' tree option is deprecated since v2.17.0: use 'tabindex='"+g.tabindex+"' instead")),this.tree._callHook("treeCreate",this.tree)},_init:function(){this.tree._callHook("treeInit",this.tree),this._bind()},_setOption:function(b,c){var d=!0,e=!1;switch(b){case"aria":case"checkbox":case"icon":case"minExpandLevel":case"tabindex":this.tree._callHook("treeCreate",this.tree),e=!0;break;case"escapeTitles":e=!0;break;case"source":d=!1,this.tree._callHook("treeLoad",this.tree,c)}this.tree.debug("set option "+b+"="+c+" <"+typeof c+">"),d&&a.Widget.prototype._setOption.apply(this,arguments),e&&this.tree.render(!0,!1)},destroy:function(){this._unbind(),this.tree._callHook("treeDestroy",this.tree),a.Widget.prototype.destroy.call(this)},_unbind:function(){var b=this.tree._ns;this.element.unbind(b),this.tree.$container.unbind(b),a(c).unbind(b)},_bind:function(){var a=this,b=this.options,c=this.tree,d=c._ns;this._unbind(),c.$container.on("focusin"+d+" focusout"+d,function(a){var b=v.getNode(a),d="focusin"===a.type;b?c._callHook("nodeSetFocus",b,d):c._callHook("treeSetFocus",c,d)}).on("selectstart"+d,"span.fancytree-title",function(a){a.preventDefault()}).on("keydown"+d,function(a){if(b.disabled||b.keyboard===!1)return!0;var d,e=c.focusNode,f=c._makeHookContext(e||c,a),g=c.phase;try{return c.phase="userEvent",d=e?c._triggerNodeEvent("keydown",e,a):c._triggerTreeEvent("keydown",a),"preventNav"===d?d=!0:d!==!1&&(d=c._callHook("nodeKeydown",f)),d}finally{c.phase=g}}).on("click"+d+" dblclick"+d,function(c){if(b.disabled)return!0;var d,e=v.getEventTarget(c),f=e.node,g=a.tree,h=g.phase;if(!f)return!0;d=g._makeHookContext(f,c);try{switch(g.phase="userEvent",c.type){case"click":return d.targetType=e.type,f.isPagingNode()?g._triggerNodeEvent("clickPaging",d,c)===!0:g._triggerNodeEvent("click",d,c)===!1?!1:g._callHook("nodeClick",d);case"dblclick":return d.targetType=e.type,g._triggerNodeEvent("dblclick",d,c)===!1?!1:g._callHook("nodeDblclick",d)}}finally{g.phase=h}})},getActiveNode:function(){return this.tree.activeNode},getNodeByKey:function(a){return this.tree.getNodeByKey(a)},getRootNode:function(){return this.tree.rootNode},getTree:function(){return this.tree}}),v=a.ui.fancytree,a.extend(a.ui.fancytree,{version:"2.18.0",buildType: "production",debugLevel: 1,_nextId:1,_nextNodeKey:1,_extensions:{},_FancytreeClass:s,_FancytreeNodeClass:r,jquerySupports:{positionMyOfs:h(a.ui.version,1,9)},assert:function(a,b){return e(a,b)},debounce:function(a,b,c,d){var e;return 3===arguments.length&&"boolean"!=typeof c&&(d=c,c=!1),function(){var f=arguments;d=d||this,c&&!e&&b.apply(d,f),clearTimeout(e),e=setTimeout(function(){c||b.apply(d,f),e=null},a)}},debug:function(b){a.ui.fancytree.debugLevel>=2&&f("log",arguments)},error:function(a){f("error",arguments)},escapeHtml:o,fixPositionOptions:function(b){if((b.offset||(""+b.my+b.at).indexOf("%")>=0)&&a.error("expected new position syntax (but '%' is not supported)"),!a.ui.fancytree.jquerySupports.positionMyOfs){var c=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.my),d=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.at),e=(c[2]?+c[2]:0)+(d[2]?+d[2]:0),f=(c[4]?+c[4]:0)+(d[4]?+d[4]:0);b=a.extend({},b,{my:c[1]+" "+c[3],at:d[1]+" "+d[3]}),(e||f)&&(b.offset=""+e+" "+f)}return b},getEventTargetType:function(a){return this.getEventTarget(a).type},getEventTarget:function(b){var c=b&&b.target?b.target.className:"",e={node:this.getNode(b.target),type:d};return/\bfancytree-title\b/.test(c)?e.type="title":/\bfancytree-expander\b/.test(c)?e.type=e.node.hasChildren()===!1?"prefix":"expander":/\bfancytree-checkbox\b/.test(c)||/\bfancytree-radio\b/.test(c)?e.type="checkbox":/\bfancytree-icon\b/.test(c)?e.type="icon":/\bfancytree-node\b/.test(c)?e.type="title":b&&b.target&&a(b.target).closest(".fancytree-title").length&&(e.type="title"),e},getNode:function(a){if(a instanceof r)return a;for(a.selector!==d?a=a[0]:a.originalEvent!==d&&(a=a.target);a;){if(a.ftnode)return a.ftnode;a=a.parentNode}return null},getTree:function(b){var c;return b instanceof s?b:(b===d&&(b=0),"number"==typeof b?b=a(".fancytree-container").eq(b):"string"==typeof b?b=a(b).eq(0):b.selector!==d?b=b.eq(0):b.originalEvent!==d&&(b=a(b.target)),b=b.closest(":ui-fancytree"),c=b.data("ui-fancytree")||b.data("fancytree"),c?c.tree:null)},info:function(b){a.ui.fancytree.debugLevel>=1&&f("info",arguments)},eventToString:function(a){var b=a.which,c=a.type,d=[];return a.altKey&&d.push("alt"),a.ctrlKey&&d.push("ctrl"),a.metaKey&&d.push("meta"),a.shiftKey&&d.push("shift"),"click"===c||"dblclick"===c?d.push(C[a.button]+c):A[b]||d.push(B[b]||String.fromCharCode(b).toLowerCase()),d.join("+")},keyEventToString:function(a){return this.warn("keyEventToString() is deprecated: use eventToString()"),this.eventToString(a)},parseHtml:function(b){var c,e,f,g,h,i,j,k,l=b.find(">li"),m=[];return l.each(function(){var l,o,p=a(this),q=p.find(">span:first",this),r=q.length?null:p.find(">a:first"),s={tooltip:null,data:{}};for(q.length?s.title=q.html():r&&r.length?(s.title=r.html(),s.data.href=r.attr("href"),s.data.target=r.attr("target"),s.tooltip=r.attr("title")):(s.title=p.html(),h=s.title.search(/<ul/i),h>=0&&(s.title=s.title.substring(0,h))),s.title=a.trim(s.title),g=0,i=D.length;i>g;g++)s[D[g]]=d;for(c=this.className.split(" "),f=[],g=0,i=c.length;i>g;g++)e=c[g],E[e]?s[e]=!0:f.push(e);if(s.extraClasses=f.join(" "),j=p.attr("title"),j&&(s.tooltip=j),j=p.attr("id"),j&&(s.key=j),l=n(p),l&&!a.isEmptyObject(l)){for(o in H)l.hasOwnProperty(o)&&(l[H[o]]=l[o],delete l[o]);for(g=0,i=F.length;i>g;g++)j=F[g],k=l[j],null!=k&&(delete l[j],s[j]=k);a.extend(s.data,l)}b=p.find(">ul:first"),b.length?s.children=a.ui.fancytree.parseHtml(b):s.children=s.lazy?d:null,m.push(s)}),m},registerExtension:function(b){e(null!=b.name,"extensions must have a `name` property."),e(null!=b.version,"extensions must have a `version` property."),a.ui.fancytree._extensions[b.name]=b},unescapeHtml:function(a){var b=c.createElement("div");return b.innerHTML=a,0===b.childNodes.length?"":b.childNodes[0].nodeValue},warn:function(a){f("warn",arguments)}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.childcounter.min.js' */
!function(a,b){"use strict";a.ui.fancytree._FancytreeClass.prototype.countSelected=function(a){var b=this;b.options;return b.getSelectedNodes(a).length},a.ui.fancytree._FancytreeNodeClass.prototype.updateCounters=function(){var b=this,c=a("span.fancytree-childcounter",b.span),d=b.tree.options.childcounter,e=b.countChildren(d.deep);b.data.childCounter=e,!e&&d.hideZeros||b.isExpanded()&&d.hideExpanded?c.remove():(c.length||(c=a("<span class='fancytree-childcounter'/>").appendTo(a("span.fancytree-icon",b.span))),c.text(e)),!d.deep||b.isTopLevel()||b.isRoot()||b.parent.updateCounters()},a.ui.fancytree.prototype.widgetMethod1=function(a){this.tree;return a},a.ui.fancytree.registerExtension({name:"childcounter",version:"1.0.0",options:{deep:!0,hideZeros:!0,hideExpanded:!1},foo:42,_appendCounter:function(a){},treeInit:function(a){a.options,a.options.childcounter;this._superApply(arguments),this.$container.addClass("fancytree-ext-childcounter")},treeDestroy:function(a){this._superApply(arguments)},nodeRenderTitle:function(b,c){var d=b.node,e=b.options.childcounter,f=null==d.data.childCounter?d.countChildren(e.deep):+d.data.childCounter;this._superApply(arguments),!f&&e.hideZeros||d.isExpanded()&&e.hideExpanded||a("span.fancytree-icon",d.span).append(a("<span class='fancytree-childcounter'/>").text(f))},nodeSetExpanded:function(a,b,c){var d=a.tree;a.node;return this._superApply(arguments).always(function(){d.nodeRenderTitle(a)})}})}(jQuery);
/*! Extension 'jquery.fancytree.clones.min.js' */
!function(a,b,c,d){"use strict";function e(b,c){b||(c=c?": "+c:"",a.error("Assertion failed"+c))}function f(a,b){var c;for(c=a.length-1;c>=0;c--)if(a[c]===b)return a.splice(c,1),!0;return!1}function g(a,b,c){for(var d,e,f=3&a.length,g=a.length-f,h=c,i=3432918353,j=461845907,k=0;g>k;)e=255&a.charCodeAt(k)|(255&a.charCodeAt(++k))<<8|(255&a.charCodeAt(++k))<<16|(255&a.charCodeAt(++k))<<24,++k,e=(65535&e)*i+(((e>>>16)*i&65535)<<16)&4294967295,e=e<<15|e>>>17,e=(65535&e)*j+(((e>>>16)*j&65535)<<16)&4294967295,h^=e,h=h<<13|h>>>19,d=5*(65535&h)+((5*(h>>>16)&65535)<<16)&4294967295,h=(65535&d)+27492+(((d>>>16)+58964&65535)<<16);switch(e=0,f){case 3:e^=(255&a.charCodeAt(k+2))<<16;case 2:e^=(255&a.charCodeAt(k+1))<<8;case 1:e^=255&a.charCodeAt(k),e=(65535&e)*i+(((e>>>16)*i&65535)<<16)&4294967295,e=e<<15|e>>>17,e=(65535&e)*j+(((e>>>16)*j&65535)<<16)&4294967295,h^=e}return h^=a.length,h^=h>>>16,h=2246822507*(65535&h)+((2246822507*(h>>>16)&65535)<<16)&4294967295,h^=h>>>13,h=3266489909*(65535&h)+((3266489909*(h>>>16)&65535)<<16)&4294967295,h^=h>>>16,b?("0000000"+(h>>>0).toString(16)).substr(-8):h>>>0}function h(b){var c,d=a.map(b.getParentList(!1,!0),function(a){return a.refKey||a.key});return d=d.join("/"),c="id_"+g(d,!0)}a.ui.fancytree._FancytreeNodeClass.prototype.getCloneList=function(b){var c,d=this.tree,e=d.refMap[this.refKey]||null,f=d.keyMap;return e&&(c=this.key,b?e=a.map(e,function(a){return f[a]}):(e=a.map(e,function(a){return a===c?null:f[a]}),e.length<1&&(e=null))),e},a.ui.fancytree._FancytreeNodeClass.prototype.isClone=function(){var a=this.refKey||null,b=a&&this.tree.refMap[a]||null;return!!(b&&b.length>1)},a.ui.fancytree._FancytreeNodeClass.prototype.reRegister=function(b,c){b=null==b?null:""+b,c=null==c?null:""+c;var d=this.tree,e=this.key,f=this.refKey,g=d.keyMap,h=d.refMap,i=h[f]||null,j=!1;return null!=b&&b!==this.key&&(g[b]&&a.error("[ext-clones] reRegister("+b+"): already exists: "+this),delete g[e],g[b]=this,i&&(h[f]=a.map(i,function(a){return a===e?b:a})),this.key=b,j=!0),null!=c&&c!==this.refKey&&(i&&(1===i.length?delete h[f]:h[f]=a.map(i,function(a){return a===e?null:a})),h[c]?h[c].append(b):h[c]=[this.key],this.refKey=c,j=!0),j},a.ui.fancytree._FancytreeNodeClass.prototype.setRefKey=function(a){return this.reRegister(null,a)},a.ui.fancytree._FancytreeClass.prototype.getNodesByRef=function(b,c){var d=this.keyMap,e=this.refMap[b]||null;return e&&(e=c?a.map(e,function(a){var b=d[a];return b.isDescendantOf(c)?b:null}):a.map(e,function(a){return d[a]}),e.length<1&&(e=null)),e},a.ui.fancytree._FancytreeClass.prototype.changeRefKey=function(a,b){var c,d,e=this.keyMap,f=this.refMap[a]||null;if(f){for(c=0;c<f.length;c++)d=e[f[c]],d.refKey=b;delete this.refMap[a],this.refMap[b]=f}},a.ui.fancytree.registerExtension({name:"clones",version:"0.0.3",options:{highlightActiveClones:!0,highlightClones:!1},treeCreate:function(a){this._superApply(arguments),a.tree.refMap={},a.tree.keyMap={}},treeInit:function(a){this.$container.addClass("fancytree-ext-clones"),e(null==a.options.defaultKey),a.options.defaultKey=function(a){return h(a)},this._superApply(arguments)},treeClear:function(a){return a.tree.refMap={},a.tree.keyMap={},this._superApply(arguments)},treeRegisterNode:function(b,c,d){var g,h,i=b.tree,j=i.keyMap,k=i.refMap,l=d.key,m=d&&null!=d.refKey?""+d.refKey:null;return d.isStatusNode()?this._superApply(arguments):(c?(null!=j[d.key]&&a.error("clones.treeRegisterNode: node.key already exists: "+d),j[l]=d,m&&(g=k[m],g?(g.push(l),2===g.length&&b.options.clones.highlightClones&&j[g[0]].renderStatus()):k[m]=[l])):(null==j[l]&&a.error("clones.treeRegisterNode: node.key not registered: "+d.key),delete j[l],m&&(g=k[m],g&&(h=g.length,1>=h?(e(1===h),e(g[0]===l),delete k[m]):(f(g,l),2===h&&b.options.clones.highlightClones&&j[g[0]].renderStatus())))),this._superApply(arguments))},nodeRenderStatus:function(b){var c,d,e=b.node;return d=this._superApply(arguments),b.options.clones.highlightClones&&(c=a(e[b.tree.statusClassPropName]),c.length&&e.isClone()&&c.addClass("fancytree-clone")),d},nodeSetActive:function(b,c){var d,e=b.tree.statusClassPropName,f=b.node;return d=this._superApply(arguments),b.options.clones.highlightActiveClones&&f.isClone()&&a.each(f.getCloneList(!0),function(b,d){a(d[e]).toggleClass("fancytree-active-clone",c!==!1)}),d}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.dnd.min.js' */
!function(a,b,c,d){"use strict";function e(a){return 0===a?"":a>0?"+"+a:""+a}function f(){h||(a.ui.plugin.add("draggable","connectToFancytree",{start:function(b,c){var d=a(this).data("ui-draggable")||a(this).data("draggable"),e=c.helper.data("ftSourceNode")||null;return e?(d.offset.click.top=-2,d.offset.click.left=16,e.tree.ext.dnd._onDragEvent("start",e,null,b,c,d)):void 0},drag:function(b,c){var d,e,f,g=a(this).data("ui-draggable")||a(this).data("draggable"),h=c.helper.data("ftSourceNode")||null,i=c.helper.data("ftTargetNode")||null,j=a.ui.fancytree.getNode(b.target),k=h&&h.tree.options.dnd;return b.target&&!j&&(e=a(b.target).closest("div.fancytree-drag-helper,#fancytree-drop-marker").length>0)?(f=h||i||a.ui.fancytree,void f.debug("Drag event over helper: ignored.")):(c.helper.data("ftTargetNode",j),k&&k.updateHelper&&(d=h.tree._makeHookContext(h,b,{otherNode:j,ui:c,draggable:g,dropMarker:a("#fancytree-drop-marker")}),k.updateHelper.call(h.tree,h,d)),i&&i!==j&&i.tree.ext.dnd._onDragEvent("leave",i,h,b,c,g),void(j&&j.tree.options.dnd.dragDrop&&(j===i?j.tree.ext.dnd._onDragEvent("over",j,h,b,c,g):(j.tree.ext.dnd._onDragEvent("enter",j,h,b,c,g),j.tree.ext.dnd._onDragEvent("over",j,h,b,c,g)))))},stop:function(b,c){var d,e=a(this).data("ui-draggable")||a(this).data("draggable"),f=c.helper.data("ftSourceNode")||null,g=c.helper.data("ftTargetNode")||null,h="mouseup"===b.type&&1===b.which;h||(d=f||g||a.ui.fancytree,d.debug("Drag was cancelled")),g&&(h&&g.tree.ext.dnd._onDragEvent("drop",g,f,b,c,e),g.tree.ext.dnd._onDragEvent("leave",g,f,b,c,e)),f&&f.tree.ext.dnd._onDragEvent("stop",f,null,b,c,e)}}),h=!0)}function g(b){var c=b.options.dnd||null,d=b.options.glyph||null;c&&f(),c&&c.dragStart&&b.widget.element.draggable(a.extend({addClasses:!1,appendTo:b.$container,containment:!1,delay:0,distance:4,revert:!1,scroll:!0,scrollSpeed:7,scrollSensitivity:10,connectToFancytree:!0,helper:function(b){var c,e,f,g=a.ui.fancytree.getNode(b.target);return g?(f=g.tree.options.dnd,e=a(g.span),c=a("<div class='fancytree-drag-helper'><span class='fancytree-drag-helper-img' /></div>").css({zIndex:3,position:"relative"}).append(e.find("span.fancytree-title").clone()),c.data("ftSourceNode",g),d&&c.find(".fancytree-drag-helper-img").addClass(d.map.dragHelper),f.initHelper&&f.initHelper.call(g.tree,g,{node:g,tree:g.tree,originalEvent:b,ui:{helper:c}}),c):"<div>ERROR?: helper requested but sourceNode not found</div>"},start:function(a,b){var c=b.helper.data("ftSourceNode");return!!c}},b.options.dnd.draggable)),c&&c.dragDrop&&b.widget.element.droppable(a.extend({addClasses:!1,tolerance:"intersect",greedy:!1},b.options.dnd.droppable))}var h=!1,i="fancytree-drop-accept",j="fancytree-drop-after",k="fancytree-drop-before",l="fancytree-drop-over",m="fancytree-drop-reject",n="fancytree-drop-target";a.ui.fancytree.registerExtension({name:"dnd",version:"0.3.0",options:{autoExpandMS:1e3,draggable:null,droppable:null,focusOnClick:!1,preventVoidMoves:!0,preventRecursiveMoves:!0,smartRevert:!0,dragStart:null,dragStop:null,initHelper:null,updateHelper:null,dragEnter:null,dragOver:null,dragExpand:null,dragDrop:null,dragLeave:null},treeInit:function(b){var c=b.tree;this._superApply(arguments),c.options.dnd.dragStart&&c.$container.on("mousedown",function(c){if(b.options.dnd.focusOnClick){var d=a.ui.fancytree.getNode(c);d&&d.debug("Re-enable focus that was prevented by jQuery UI draggable."),setTimeout(function(){a(c.target).closest(":tabbable").focus()},10)}}),g(c)},_setDndStatus:function(b,c,d,f,g){var h=0,o="center",p=this._local,q=this.options.glyph||null,r=b?a(b.span):null,s=a(c.span);if(p.$dropMarker||(p.$dropMarker=a("<div id='fancytree-drop-marker'></div>").hide().css({"z-index":1e3}).prependTo(a(this.$div).parent()),q&&p.$dropMarker.addClass(q.map.dropMarker)),"after"===f||"before"===f||"over"===f){switch(f){case"before":o="top";break;case"after":o="bottom";break;default:h=8}p.$dropMarker.toggleClass(j,"after"===f).toggleClass(l,"over"===f).toggleClass(k,"before"===f).show().position(a.ui.fancytree.fixPositionOptions({my:"left"+e(h)+" center",at:"left "+o,of:s}))}else p.$dropMarker.hide();r&&r.toggleClass(i,g===!0).toggleClass(m,g===!1),s.toggleClass(n,"after"===f||"before"===f||"over"===f).toggleClass(j,"after"===f).toggleClass(k,"before"===f).toggleClass(i,g===!0).toggleClass(m,g===!1),d.toggleClass(i,g===!0).toggleClass(m,g===!1)},_onDragEvent:function(b,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s=this.options,t=s.dnd,u=this._makeHookContext(e,g,{otherNode:f,ui:h,draggable:i}),v=null,w=this,x=a(e.span);switch(t.smartRevert&&(i.options.revert="invalid"),b){case"start":e.isStatusNode()?v=!1:t.dragStart&&(v=t.dragStart(e,u)),v===!1?(this.debug("tree.dragStart() cancelled"),h.helper.trigger("mouseup").hide()):(t.smartRevert&&(m=e[u.tree.nodeContainerAttrName].getBoundingClientRect(),l=a(i.options.appendTo)[0].getBoundingClientRect(),i.originalPosition.left=Math.max(0,m.left-l.left),i.originalPosition.top=Math.max(0,m.top-l.top)),x.addClass("fancytree-drag-source"),a(c).on("keydown.fancytree-dnd,mousedown.fancytree-dnd",function(b){"keydown"===b.type&&b.which===a.ui.keyCode.ESCAPE?w.ext.dnd._cancelDrag():"mousedown"===b.type&&w.ext.dnd._cancelDrag()}));break;case"enter":r=t.preventRecursiveMoves&&e.isDescendantOf(f)?!1:t.dragEnter?t.dragEnter(e,u):null,v=r?a.isArray(r)?{over:a.inArray("over",r)>=0,before:a.inArray("before",r)>=0,after:a.inArray("after",r)>=0}:{over:r===!0||"over"===r,before:r===!0||"before"===r,after:r===!0||"after"===r}:!1,h.helper.data("enterResponse",v);break;case"over":p=h.helper.data("enterResponse"),q=null,p===!1||("string"==typeof p?q=p:(k=x.offset(),n={x:g.pageX-k.left,y:g.pageY-k.top},o={x:n.x/x.width(),y:n.y/x.height()},p.after&&o.y>.75?q="after":!p.over&&p.after&&o.y>.5?q="after":p.before&&o.y<=.25?q="before":!p.over&&p.before&&o.y<=.5?q="before":p.over&&(q="over"),t.preventVoidMoves&&(e===f?(this.debug(" drop over source node prevented"),q=null):"before"===q&&f&&e===f.getNextSibling()?(this.debug(" drop after source node prevented"),q=null):"after"===q&&f&&e===f.getPrevSibling()?(this.debug(" drop before source node prevented"),q=null):"over"===q&&f&&f.parent===e&&f.isLastSibling()&&(this.debug(" drop last child over own parent prevented"),q=null)),h.helper.data("hitMode",q))),"before"===q||"after"===q||!t.autoExpandMS||e.hasChildren()===!1||e.expanded||t.dragExpand&&t.dragExpand(e,u)===!1||e.scheduleAction("expand",t.autoExpandMS),q&&t.dragOver&&(u.hitMode=q,v=t.dragOver(e,u)),j=v!==!1&&null!==q,t.smartRevert&&(i.options.revert=!j),this._local._setDndStatus(f,e,h.helper,q,j);break;case"drop":q=h.helper.data("hitMode"),q&&t.dragDrop&&(u.hitMode=q,t.dragDrop(e,u));break;case"leave":e.scheduleAction("cancel"),h.helper.data("enterResponse",null),h.helper.data("hitMode",null),this._local._setDndStatus(f,e,h.helper,"out",d),t.dragLeave&&t.dragLeave(e,u);break;case"stop":x.removeClass("fancytree-drag-source"),a(c).off(".fancytree-dnd"),t.dragStop&&t.dragStop(e,u);break;default:a.error("Unsupported drag event: "+b)}return v},_cancelDrag:function(){var b=a.ui.ddmanager.current;b&&b.cancel()}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.edit.min.js' */
!function(a,b,c,d){"use strict";var e=/Mac/.test(navigator.platform),f=a.ui.fancytree.escapeHtml,g=a.ui.fancytree.unescapeHtml;a.ui.fancytree._FancytreeNodeClass.prototype.editStart=function(){var b,d=this,e=this.tree,f=e.ext.edit,h=e.options.edit,i=a(".fancytree-title",d.span),j={node:d,tree:e,options:e.options,isNew:a(d[e.statusClassPropName]).hasClass("fancytree-edit-new"),orgTitle:d.title,input:null,dirty:!1};return h.beforeEdit.call(d,{type:"beforeEdit"},j)===!1?!1:(a.ui.fancytree.assert(!f.currentNode,"recursive edit"),f.currentNode=this,f.eventData=j,e.widget._unbind(),a(c).on("mousedown.fancytree-edit",function(b){a(b.target).hasClass("fancytree-edit-input")||d.editEnd(!0,b)}),b=a("<input />",{"class":"fancytree-edit-input",type:"text",value:e.options.escapeTitles?j.orgTitle:g(j.orgTitle)}),f.eventData.input=b,null!=h.adjustWidthOfs&&b.width(i.width()+h.adjustWidthOfs),null!=h.inputCss&&b.css(h.inputCss),i.html(b),b.focus().change(function(a){b.addClass("fancytree-edit-dirty")}).keydown(function(b){switch(b.which){case a.ui.keyCode.ESCAPE:d.editEnd(!1,b);break;case a.ui.keyCode.ENTER:return d.editEnd(!0,b),!1}b.stopPropagation()}).blur(function(a){return d.editEnd(!0,a)}),void h.edit.call(d,{type:"edit"},j))},a.ui.fancytree._FancytreeNodeClass.prototype.editEnd=function(b,d){var e,g=this,h=this.tree,i=h.ext.edit,j=i.eventData,k=h.options.edit,l=a(".fancytree-title",g.span),m=l.find("input.fancytree-edit-input");return k.trim&&m.val(a.trim(m.val())),e=m.val(),j.dirty=e!==g.title,b===!1?j.save=!1:j.isNew?j.save=""!==e:j.save=j.dirty&&""!==e,k.beforeClose.call(g,{type:"beforeClose"},j)===!1?!1:j.save&&k.save.call(g,{type:"save"},j)===!1?!1:(m.removeClass("fancytree-edit-dirty").unbind(),a(c).off(".fancytree-edit"),j.save?(g.setTitle(h.options.escapeTitles?e:f(e)),g.setFocus()):j.isNew?(g.remove(),g=j.node=null,i.relatedNode.setFocus()):(g.renderTitle(),g.setFocus()),i.eventData=null,i.currentNode=null,i.relatedNode=null,h.widget._bind(),a(h.$container).focus(),j.input=null,k.close.call(g,{type:"close"},j),!0)},a.ui.fancytree._FancytreeNodeClass.prototype.editCreateNode=function(b,c){var d,e=this.tree,f=this;return b=b||"child",null==c?c={title:""}:"string"==typeof c?c={title:c}:a.ui.fancytree.assert(a.isPlainObject(c)),"child"!==b||this.isExpanded()||this.hasChildren()===!1?(d=this.addNode(c,b),void d.makeVisible().done(function(){a(d[e.statusClassPropName]).addClass("fancytree-edit-new"),f.tree.ext.edit.relatedNode=f,d.editStart()})):void this.setExpanded().done(function(){f.editCreateNode(b,c)})},a.ui.fancytree._FancytreeClass.prototype.isEditing=function(){return this.ext.edit.currentNode},a.ui.fancytree._FancytreeNodeClass.prototype.isEditing=function(){return this.tree.ext.edit.currentNode===this},a.ui.fancytree.registerExtension({name:"edit",version:"0.2.0",options:{adjustWidthOfs:4,allowEmpty:!1,inputCss:{minWidth:"3em"},triggerCancel:["esc","tab","click"],triggerStart:["f2","shift+click","mac+enter"],trim:!0,beforeClose:a.noop,beforeEdit:a.noop,close:a.noop,edit:a.noop,save:a.noop},currentNode:null,treeInit:function(a){this._superApply(arguments),this.$container.addClass("fancytree-ext-edit")},nodeClick:function(b){return a.inArray("shift+click",b.options.edit.triggerStart)>=0&&b.originalEvent.shiftKey?(b.node.editStart(),!1):this._superApply(arguments)},nodeDblclick:function(b){return a.inArray("dblclick",b.options.edit.triggerStart)>=0?(b.node.editStart(),!1):this._superApply(arguments)},nodeKeydown:function(b){switch(b.originalEvent.which){case 113:if(a.inArray("f2",b.options.edit.triggerStart)>=0)return b.node.editStart(),!1;break;case a.ui.keyCode.ENTER:if(a.inArray("mac+enter",b.options.edit.triggerStart)>=0&&e)return b.node.editStart(),!1}return this._superApply(arguments)}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.filter.min.js' */
!function(a,b,c,d){"use strict";function e(a){return(a+"").replace(/([.?*+\^\$\[\]\\(){}|-])/g,"\\$1")}function f(b){return b.indexOf(">")>=0?a("<div/>").html(b).text():b}var g="__not_found__",h=a.ui.fancytree.escapeHtml;a.ui.fancytree._FancytreeClass.prototype._applyFilterImpl=function(b,c,d){var i,j,k,l,m,n=0,o=this.options,p=o.escapeTitles,q=o.filter,r="hide"===q.mode;return d=d||{},i=!!d.leavesOnly&&!c,"string"==typeof b&&(j=q.fuzzy?b.split("").reduce(function(a,b){return a+"[^"+b+"]*"+b}):e(b),l=new RegExp(".*"+j+".*","i"),m=new RegExp(b,"gi"),b=function(a){var b,c=p?a.title:f(a.title),d=!!l.test(c);return d&&q.highlight&&(b=p?h(a.title):c,a.titleWithHighlight=b.replace(m,function(a){return"<mark>"+a+"</mark>"})),d}),this.enableFilter=!0,this.lastFilterArgs=arguments,this.$div.addClass("fancytree-ext-filter"),r?this.$div.addClass("fancytree-ext-filter-hide"):this.$div.addClass("fancytree-ext-filter-dimm"),this.visit(function(a){delete a.match,delete a.titleWithHighlight,a.subMatchCount=0}),k=this.getRootNode()._findDirectChild(g),k&&k.remove(),this.visit(function(a){if(!i||null==a.children){var e=b(a);return"skip"===e?(a.visit(function(a){a.match=!1},!0),"skip"):e&&(n++,a.match=!0,a.visitParents(function(a){a.subMatchCount+=1,d.autoExpand&&!a.expanded&&(a.setExpanded(!0,{noAnimation:!0,noEvents:!0,scrollIntoView:!1}),a._filterAutoExpanded=!0)}),c||"branch"===e)?(a.visit(function(a){a.match=!0}),d.autoExpand&&!a.expanded&&(a.setExpanded(!0,{noAnimation:!0,noEvents:!0,scrollIntoView:!1}),a._filterAutoExpanded=!0),"skip"):void 0}}),0===n&&q.nodata&&(k=q.nodata,a.isFunction(k)&&(k=k()),k===!0?k={}:"string"==typeof k&&(k={title:k}),k=a.extend({statusNodeType:"nodata",key:g,title:this.options.strings.noData},k),this.getRootNode().addNode(k).match=!0),this.render(),n},a.ui.fancytree._FancytreeClass.prototype.filterNodes=function(a,b){return"boolean"==typeof b&&(b={leavesOnly:b},this.warn("Fancytree.filterNodes() leavesOnly option is deprecated since 2.9.0 / 2015-04-19.")),this._applyFilterImpl(a,!1,b)},a.ui.fancytree._FancytreeClass.prototype.applyFilter=function(a){return this.warn("Fancytree.applyFilter() is deprecated since 2.1.0 / 2014-05-29. Use .filterNodes() instead."),this.filterNodes.apply(this,arguments)},a.ui.fancytree._FancytreeClass.prototype.filterBranches=function(a,b){return this._applyFilterImpl(a,!0,b)},a.ui.fancytree._FancytreeClass.prototype.clearFilter=function(){var b,c=this.getRootNode()._findDirectChild(g),d=this.options.escapeTitles,e=this.options.enhanceTitle;c&&c.remove(),this.visit(function(c){c.match&&(b=a(">span.fancytree-title",c.span),d?b.text(c.title):b.html(c.title),e&&e({type:"enhanceTitle"},{node:c,$title:b})),delete c.match,delete c.subMatchCount,delete c.titleWithHighlight,c.$subMatchBadge&&(c.$subMatchBadge.remove(),delete c.$subMatchBadge),c._filterAutoExpanded&&c.expanded&&c.setExpanded(!1,{noAnimation:!0,noEvents:!0,scrollIntoView:!1}),delete c._filterAutoExpanded}),this.enableFilter=!1,this.lastFilterArgs=null,this.$div.removeClass("fancytree-ext-filter fancytree-ext-filter-dimm fancytree-ext-filter-hide"),this.render()},a.ui.fancytree._FancytreeClass.prototype.isFilterActive=function(){return!!this.enableFilter},a.ui.fancytree._FancytreeNodeClass.prototype.isMatched=function(){return!(this.tree.enableFilter&&!this.match)},a.ui.fancytree.registerExtension({name:"filter",version:"0.7.0",options:{autoApply:!0,counter:!0,fuzzy:!1,hideExpandedCounter:!0,highlight:!0,nodata:!0,mode:"dimm",enhanceTitle:null},nodeLoadChildren:function(a,b){return this._superApply(arguments).done(function(){a.tree.enableFilter&&a.tree.lastFilterArgs&&a.options.filter.autoApply&&a.tree._applyFilterImpl.apply(a.tree,a.tree.lastFilterArgs)})},nodeSetExpanded:function(a,b,c){return delete a.node._filterAutoExpanded,!b&&a.options.filter.hideExpandedCounter&&a.node.$subMatchBadge&&a.node.$subMatchBadge.show(),this._superApply(arguments)},nodeRenderStatus:function(b){var c,d=b.node,e=b.tree,f=b.options.filter,g=a("span.fancytree-title",d.span),h=a(d[e.statusClassPropName]),i=b.options.enhanceTitle,j=b.options.escapeTitles;return c=this._superApply(arguments),h.length&&e.enableFilter?(h.toggleClass("fancytree-match",!!d.match).toggleClass("fancytree-submatch",!!d.subMatchCount).toggleClass("fancytree-hide",!(d.match||d.subMatchCount)),!f.counter||!d.subMatchCount||d.isExpanded()&&f.hideExpandedCounter?d.$subMatchBadge&&d.$subMatchBadge.hide():(d.$subMatchBadge||(d.$subMatchBadge=a("<span class='fancytree-childcounter'/>"),a("span.fancytree-icon, span.fancytree-custom-icon",d.span).append(d.$subMatchBadge)),d.$subMatchBadge.show().text(d.subMatchCount)),d.titleWithHighlight?g.html(d.titleWithHighlight):j?g.text(d.title):g.html(d.title),i&&i({type:"enhanceTitle"},{node:d,$title:g}),c):c}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.glyph.min.js' */
!function(a,b,c,d){"use strict";function e(a,b){return a.map[b]}a.ui.fancytree.registerExtension({name:"glyph",version:"0.4.0",options:{map:{checkbox:"icon-check-empty",checkboxSelected:"icon-check",checkboxUnknown:"icon-check icon-muted",error:"icon-exclamation-sign",expanderClosed:"icon-caret-right",expanderLazy:"icon-angle-right",expanderOpen:"icon-caret-down",nodata:"icon-meh",noExpander:"",dragHelper:"icon-caret-right",dropMarker:"icon-caret-right",doc:"icon-file-alt",docOpen:"icon-file-alt",loading:"icon-refresh icon-spin",folder:"icon-folder-close-alt",folderOpen:"icon-folder-open-alt"}},treeInit:function(a){var b=a.tree;this._superApply(arguments),b.$container.addClass("fancytree-ext-glyph")},nodeRenderStatus:function(b){var c,d,f,g=b.node,h=a(g.span),i=b.options.glyph,j=i.map;return d=this._superApply(arguments),g.isRoot()?d:(f=h.children("span.fancytree-expander").get(0),f&&(c=g.expanded?"expanderOpen":g.isUndefined()?"expanderLazy":g.hasChildren()?"expanderClosed":"noExpander",f.className="fancytree-expander "+j[c]),f=g.tr?a("td",g.tr).find("span.fancytree-checkbox").get(0):h.children("span.fancytree-checkbox").get(0),f&&(c=g.selected?"checkboxSelected":g.partsel?"checkboxUnknown":"checkbox",f.className="fancytree-checkbox "+j[c]),f=h.children("span.fancytree-icon").get(0),f&&(c=g.statusNodeType?e(i,g.statusNodeType):g.folder?g.expanded?e(i,"folderOpen"):e(i,"folder"):g.expanded?e(i,"docOpen"):e(i,"doc"),f.className="fancytree-icon "+c),d)},nodeSetStatus:function(b,c,d,f){var g,h,i=b.options.glyph,j=b.node;return g=this._superApply(arguments),"error"!==c&&"loading"!==c&&"nodata"!==c||(j.parent?(h=a("span.fancytree-expander",j.span).get(0),h.className="fancytree-expander "+e(i,c)):(h=a(".fancytree-statusnode-"+c,j[this.nodeContainerAttrName]).find("span.fancytree-icon").get(0),h.className="fancytree-icon "+e(i,c))),g}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.gridnav.min.js' */
!function(a,b,c,d){"use strict";function e(b,c){var d,e=c.get(0),f=0;return b.children().each(function(){return this===e?!1:(d=a(this).prop("colspan"),void(f+=d?d:1))}),f}function f(b,c){var d,e=null,f=0;return b.children().each(function(){return f>=c?(e=a(this),!1):(d=a(this).prop("colspan"),void(f+=d?d:1))}),e}function g(a,b){var c,d,g=a.closest("td"),i=null;switch(b){case h.LEFT:i=g.prev();break;case h.RIGHT:i=g.next();break;case h.UP:case h.DOWN:for(c=g.parent(),d=e(c,g);;){if(c=b===h.UP?c.prev():c.next(),!c.length)break;if(!c.is(":hidden")&&(i=f(c,d),i&&i.find(":input").length))break}}return i}var h=a.ui.keyCode,i={text:[h.UP,h.DOWN],checkbox:[h.UP,h.DOWN,h.LEFT,h.RIGHT],radiobutton:[h.UP,h.DOWN,h.LEFT,h.RIGHT],"select-one":[h.LEFT,h.RIGHT],"select-multiple":[h.LEFT,h.RIGHT]};a.ui.fancytree.registerExtension({name:"gridnav",version:"0.0.1",options:{autofocusInput:!1,handleCursorKeys:!0},treeInit:function(b){this._requireExtension("table",!0,!0),this._superApply(arguments),this.$container.addClass("fancytree-ext-gridnav"),this.$container.on("focusin",function(c){var d,e=a.ui.fancytree.getNode(c.target);e&&!e.isActive()&&(d=b.tree._makeHookContext(e,c),b.tree._callHook("nodeSetActive",d,!0))})},nodeSetActive:function(b,c){var d,e=b.options.gridnav,f=b.node,g=b.originalEvent||{},h=a(g.target).is(":input");c=c!==!1,this._superApply(arguments),c&&(b.options.titlesTabbable?(h||(a(f.span).find("span.fancytree-title").focus(),f.setFocus()),b.tree.$container.attr("tabindex","-1")):e.autofocusInput&&!h&&(d=a(f.tr||f.span),d.find(":input:enabled:first").focus()))},nodeKeydown:function(b){var c,d,e,f=b.options.gridnav,h=b.originalEvent,j=a(h.target);return c=j.is(":input:enabled")?j.prop("type"):null,c&&f.handleCursorKeys?(d=i[c],d&&a.inArray(h.which,d)>=0&&(e=g(j,h.which),e&&e.length)?(e.find(":input:enabled").focus(),!1):!0):this._superApply(arguments)}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.persist.min.js' */
!function(a,b,c,d){"use strict";function e(b,c,d,f,g){var h,i,j,l,m=!1,n=[],o=[];for(d=d||[],g=g||a.Deferred(),h=0,j=d.length;j>h;h++)i=d[h],l=b.getNodeByKey(i),l?f&&l.isUndefined()?(m=!0,b.debug("_loadLazyNodes: "+l+" is lazy: loading..."),"expand"===f?n.push(l.setExpanded()):n.push(l.load())):(b.debug("_loadLazyNodes: "+l+" already loaded."),l.setExpanded()):(o.push(i),b.debug("_loadLazyNodes: "+l+" was not yet found."));return a.when.apply(a,n).always(function(){if(m&&o.length>0)e(b,c,o,f,g);else{if(o.length)for(b.warn("_loadLazyNodes: could not load those keys: ",o),h=0,j=o.length;j>h;h++)i=d[h],c._appendKey(k,d[h],!1);g.resolve()}}),g}var f,g,h,i=a.ui.fancytree.assert,j="active",k="expanded",l="focus",m="selected";"function"==typeof Cookies?(h=Cookies.set,f=Cookies.get,g=Cookies.remove):(h=f=a.cookie,g=a.removeCookie),a.ui.fancytree._FancytreeClass.prototype.clearCookies=function(a){var b=this.ext.persist,c=b.cookiePrefix;a=a||"active expanded focus selected",a.indexOf(j)>=0&&b._data(c+j,null),a.indexOf(k)>=0&&b._data(c+k,null),a.indexOf(l)>=0&&b._data(c+l,null),a.indexOf(m)>=0&&b._data(c+m,null)},a.ui.fancytree._FancytreeClass.prototype.getPersistData=function(){var a=this.ext.persist,b=a.cookiePrefix,c=a.cookieDelimiter,d={};return d[j]=a._data(b+j),d[k]=(a._data(b+k)||"").split(c),d[m]=(a._data(b+m)||"").split(c),d[l]=a._data(b+l),d},a.ui.fancytree.registerExtension({name:"persist",version:"0.3.0",options:{cookieDelimiter:"~",cookiePrefix:d,cookie:{raw:!1,expires:"",path:"",domain:"",secure:!1},expandLazy:!1,fireActivate:!0,overrideSource:!0,store:"auto",types:"active expanded focus selected"},_data:function(a,b){var c=this._local.localStorage;return b===d?c?c.getItem(a):f(a):void(null===b?c?c.removeItem(a):g(a):c?c.setItem(a,b):h(a,b,this.options.persist.cookie))},_appendKey:function(b,c,d){c=""+c;var e=this._local,f=this.options.persist,g=f.cookieDelimiter,h=e.cookiePrefix+b,i=e._data(h),j=i?i.split(g):[],k=a.inArray(c,j);k>=0&&j.splice(k,1),d&&j.push(c),e._data(h,j.join(g))},treeInit:function(c){var g=c.tree,h=c.options,n=this._local,o=this.options.persist;return i("auto"!==o.store&&"cookie"!==o.store||f,"Missing required plugin for 'persist' extension: js.cookie.js or jquery.cookie.js"),n.cookiePrefix=o.cookiePrefix||"fancytree-"+g._id+"-",n.storeActive=o.types.indexOf(j)>=0,n.storeExpanded=o.types.indexOf(k)>=0,n.storeSelected=o.types.indexOf(m)>=0,n.storeFocus=o.types.indexOf(l)>=0,"cookie"!==o.store&&b.localStorage?n.localStorage="local"===o.store?b.localStorage:b.sessionStorage:n.localStorage=null,g.$div.bind("fancytreeinit",function(b){if(g._triggerTreeEvent("beforeRestore",null,{})!==!1){var c,f,i,p,q,r=n._data(n.cookiePrefix+l),s=o.fireActivate===!1;c=n._data(n.cookiePrefix+k),p=c&&c.split(o.cookieDelimiter),f=n.storeExpanded?e(g,n,p,o.expandLazy?"expand":!1,null):(new a.Deferred).resolve(),f.done(function(){if(n.storeSelected){if(c=n._data(n.cookiePrefix+m))for(p=c.split(o.cookieDelimiter),i=0;i<p.length;i++)q=g.getNodeByKey(p[i]),q?(q.selected===d||o.overrideSource&&q.selected===!1)&&(q.selected=!0,q.renderStatus()):n._appendKey(m,p[i],!1);3===g.options.selectMode&&g.visit(function(a){return a.selected?(a.fixSelection3AfterClick(),"skip"):void 0})}n.storeActive&&(c=n._data(n.cookiePrefix+j),!c||!h.persist.overrideSource&&g.activeNode||(q=g.getNodeByKey(c),q&&(q.debug("persist: set active",c),q.setActive(!0,{noFocus:!0,noEvents:s})))),n.storeFocus&&r&&(q=g.getNodeByKey(r),q&&(g.options.titlesTabbable?a(q.span).find(".fancytree-title").focus():a(g.$container).focus())),g._triggerTreeEvent("restore",null,{})})}}),this._superApply(arguments)},nodeSetActive:function(a,b,c){var d,e=this._local;return b=b!==!1,d=this._superApply(arguments),e.storeActive&&e._data(e.cookiePrefix+j,this.activeNode?this.activeNode.key:null),d},nodeSetExpanded:function(a,b,c){var d,e=a.node,f=this._local;return b=b!==!1,d=this._superApply(arguments),f.storeExpanded&&f._appendKey(k,e.key,b),d},nodeSetFocus:function(a,b){var c,d=this._local;return b=b!==!1,c=this._superApply(arguments),d.storeFocus&&d._data(d.cookiePrefix+l,this.focusNode?this.focusNode.key:null),c},nodeSetSelected:function(b,c){var d,e,f=b.tree,g=b.node,h=this._local;return c=c!==!1,d=this._superApply(arguments),h.storeSelected&&(3===f.options.selectMode?(e=a.map(f.getSelectedNodes(!0),function(a){return a.key}),e=e.join(b.options.persist.cookieDelimiter),h._data(h.cookiePrefix+m,e)):h._appendKey(m,g.key,g.selected)),d}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.table.min.js' */
!function(a,b,c,d){"use strict";function e(b,c){c=c||"",b||a.error("Assertion failed "+c)}function f(a,b){a.parentNode.insertBefore(b,a.nextSibling)}function g(a,b){a.visit(function(a){var c=a.tr;return c&&(c.style.display=a.hide||!b?"none":""),a.expanded?void 0:"skip"})}function h(b){var c,d,f,g=b.parent,h=g?g.children:null;if(h&&h.length>1&&h[0]!==b)for(c=a.inArray(b,h),f=h[c-1],e(f.tr);f.children&&(d=f.children[f.children.length-1],d.tr);)f=d;else f=g;return f}a.ui.fancytree.registerExtension({name:"table",version:"0.3.0",options:{checkboxColumnIdx:null,indentation:16,nodeColumnIdx:0},treeInit:function(b){var d,f,g,h,i=b.tree,j=b.options,k=j.table,l=i.widget.element;if(null!=k.customStatus&&(null!=j.renderStatusColumns?a.error("The 'customStatus' option is deprecated since v2.15.0. Use 'renderStatusColumns' only instead."):(i.warn("The 'customStatus' option is deprecated since v2.15.0. 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/*! Extension 'jquery.fancytree.themeroller.min.js' */
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/*! Extension 'jquery.fancytree.wide.min.js' */
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}));
|
src/scenes/home/press/pressPhotos/pressPhotos.js | tskuse/operationcode_frontend | import React from 'react';
import CodeConferencePic from '../../../../images/CodeConferenceLA.jpg';
import RedHatSummitPic from '../../../../images/RedHat-Summit.jpg';
import NodeSummitPic from '../../../../images/Node-Summit.jpg';
import AngelHackBostonPic from '../../../../images/AngelHack-Boston.jpg';
import UtahMeetupPic from '../../../../images/Utah-Meetup.jpg';
import styles from './pressPhotos.css';
function PressPhotos() {
return (
<div className={styles.photos}>
<img src={CodeConferencePic} alt="David Molina speaks to Code Conference LA 2016 attendees." />
<img src={RedHatSummitPic} alt="Operation Code members pose at Red Hat Summit 2017" />
<img src={NodeSummitPic} alt="Conrad Hollomon presents in front of the Node Summit 2016 audience." />
<img src={AngelHackBostonPic} alt="Operation Code developers pose at AngelHack Boston 2017." />
<img src={UtahMeetupPic} alt="Ken Collier leads a discussion at the Utah Operation Code meetup." />
</div>
);
}
export default PressPhotos;
|
static/assets/global/plugins/slider-layer-slider/js/jquery.js | myNewProject/kusitms | /*! jQuery v1.10.0 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
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|
classic/src/scenes/mailboxes/src/Scenes/AccountScene/AccountMessageScene/AccountMessageScene.js | wavebox/waveboxapp | import React from 'react'
import PropTypes from 'prop-types'
import shallowCompare from 'react-addons-shallow-compare'
import { settingsActions } from 'stores/settings'
import { withStyles } from '@material-ui/core/styles'
import { RouterDialog } from 'wbui/RouterDialog'
import AccountMessageSceneContent from './AccountMessageSceneContent'
const styles = {
root: {
maxWidth: '100%',
width: '100%',
height: '100%'
}
}
@withStyles(styles)
class AccountMessageScene extends React.Component {
/* **************************************************************************/
// Class
/* **************************************************************************/
static propTypes = {
routeName: PropTypes.string.isRequired
}
/* **************************************************************************/
// User Interaction
/* **************************************************************************/
/**
* Closes the modal
*/
handleClose = () => {
settingsActions.sub.app.setSeenAccountMessageUrl(this.state.url)
window.location.hash = '/'
}
/* **************************************************************************/
// Rendering
/* **************************************************************************/
shouldComponentUpdate (nextProps, nextState) {
return shallowCompare(this, nextProps, nextState)
}
render () {
const { classes, routeName } = this.props
return (
<RouterDialog
routeName={routeName}
disableEnforceFocus
disableRestoreFocus
onClose={this.handleClose}
classes={{ paper: classes.root }}>
<AccountMessageSceneContent />
</RouterDialog>
)
}
}
export default AccountMessageScene
|
demos/badges/demos/iconOnIcon.js | isogon/styled-mdl-website | import React from 'react'
import { Badge, Icon } from 'styled-mdl'
const demo = () => (
<Badge overlap text={<Icon sm name="done" />}>
<Icon lg name="account_box" />
</Badge>
)
const caption = 'Icon over icon'
const code = `
<Badge overlap text={<Icon sm name="done" />}>
<Icon lg name="account_box" />
</Badge>
`
export default { demo, caption, code }
|
ajax/libs/webshim/1.15.0-RC2/dev/shims/moxie/js/moxie-html4.js | tresni/cdnjs | /**
* mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
* v1.2.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2014-05-14
*/
/**
* Compiled inline version. (Library mode)
*/
/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */
(function(exports, undefined) {
"use strict";
var modules = {};
function require(ids, callback) {
var module, defs = [];
for (var i = 0; i < ids.length; ++i) {
module = modules[ids[i]] || resolve(ids[i]);
if (!module) {
throw 'module definition dependecy not found: ' + ids[i];
}
defs.push(module);
}
callback.apply(null, defs);
}
function define(id, dependencies, definition) {
if (typeof id !== 'string') {
throw 'invalid module definition, module id must be defined and be a string';
}
if (dependencies === undefined) {
throw 'invalid module definition, dependencies must be specified';
}
if (definition === undefined) {
throw 'invalid module definition, definition function must be specified';
}
require(dependencies, function() {
modules[id] = definition.apply(null, arguments);
});
}
function defined(id) {
return !!modules[id];
}
function resolve(id) {
var target = exports;
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length; ++fi) {
if (!target[fragments[fi]]) {
return;
}
target = target[fragments[fi]];
}
return target;
}
function expose(ids) {
for (var i = 0; i < ids.length; i++) {
var target = exports;
var id = ids[i];
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length - 1; ++fi) {
if (target[fragments[fi]] === undefined) {
target[fragments[fi]] = {};
}
target = target[fragments[fi]];
}
target[fragments[fragments.length - 1]] = modules[id];
}
}
// Included from: src/javascript/core/utils/Basic.js
/**
* Basic.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Basic', [], function() {
/**
Gets the true type of the built-in object (better version of typeof).
@author Angus Croll (http://javascriptweblog.wordpress.com/)
@method typeOf
@for Utils
@static
@param {Object} o Object to check.
@return {String} Object [[Class]]
*/
var typeOf = function(o) {
var undef;
if (o === undef) {
return 'undefined';
} else if (o === null) {
return 'null';
} else if (o.nodeType) {
return 'node';
}
// the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8
return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase();
};
/**
Extends the specified object with another object.
@method extend
@static
@param {Object} target Object to extend.
@param {Object} [obj]* Multiple objects to extend with.
@return {Object} Same as target, the extended object.
*/
var extend = function(target) {
var undef;
each(arguments, function(arg, i) {
if (i > 0) {
each(arg, function(value, key) {
if (value !== undef) {
if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) {
extend(target[key], value);
} else {
target[key] = value;
}
}
});
}
});
return target;
};
/**
Executes the callback function for each item in array/object. If you return false in the
callback it will break the loop.
@method each
@static
@param {Object} obj Object to iterate.
@param {function} callback Callback function to execute for each item.
*/
var each = function(obj, callback) {
var length, key, i, undef;
if (obj) {
try {
length = obj.length;
} catch(ex) {
length = undef;
}
if (length === undef) {
// Loop object items
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (callback(obj[key], key) === false) {
return;
}
}
}
} else {
// Loop array items
for (i = 0; i < length; i++) {
if (callback(obj[i], i) === false) {
return;
}
}
}
}
};
/**
Checks if object is empty.
@method isEmptyObj
@static
@param {Object} o Object to check.
@return {Boolean}
*/
var isEmptyObj = function(obj) {
var prop;
if (!obj || typeOf(obj) !== 'object') {
return true;
}
for (prop in obj) {
return false;
}
return true;
};
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inSeries = function(queue, cb) {
var i = 0, length = queue.length;
if (typeOf(cb) !== 'function') {
cb = function() {};
}
if (!queue || !queue.length) {
cb();
}
function callNext(i) {
if (typeOf(queue[i]) === 'function') {
queue[i](function(error) {
/*jshint expr:true */
++i < length && !error ? callNext(i) : cb(error);
});
}
}
callNext(i);
};
/**
Recieve an array of functions (usually async) to call in parallel, each function
receives a callback as first argument that it should call, when it completes. After
everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the process and invoke main callback
immediately.
@method inParallel
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of erro
*/
var inParallel = function(queue, cb) {
var count = 0, num = queue.length, cbArgs = new Array(num);
each(queue, function(fn, i) {
fn(function(error) {
if (error) {
return cb(error);
}
var args = [].slice.call(arguments);
args.shift(); // strip error - undefined or not
cbArgs[i] = args;
count++;
if (count === num) {
cbArgs.unshift(null);
cb.apply(this, cbArgs);
}
});
});
};
/**
Find an element in array and return it's index if present, otherwise return -1.
@method inArray
@static
@param {Mixed} needle Element to find
@param {Array} array
@return {Int} Index of the element, or -1 if not found
*/
var inArray = function(needle, array) {
if (array) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(array, needle);
}
for (var i = 0, length = array.length; i < length; i++) {
if (array[i] === needle) {
return i;
}
}
}
return -1;
};
/**
Returns elements of first array if they are not present in second. And false - otherwise.
@private
@method arrayDiff
@param {Array} needles
@param {Array} array
@return {Array|Boolean}
*/
var arrayDiff = function(needles, array) {
var diff = [];
if (typeOf(needles) !== 'array') {
needles = [needles];
}
if (typeOf(array) !== 'array') {
array = [array];
}
for (var i in needles) {
if (inArray(needles[i], array) === -1) {
diff.push(needles[i]);
}
}
return diff.length ? diff : false;
};
/**
Find intersection of two arrays.
@private
@method arrayIntersect
@param {Array} array1
@param {Array} array2
@return {Array} Intersection of two arrays or null if there is none
*/
var arrayIntersect = function(array1, array2) {
var result = [];
each(array1, function(item) {
if (inArray(item, array2) !== -1) {
result.push(item);
}
});
return result.length ? result : null;
};
/**
Forces anything into an array.
@method toArray
@static
@param {Object} obj Object with length field.
@return {Array} Array object containing all items.
*/
var toArray = function(obj) {
var i, arr = [];
for (i = 0; i < obj.length; i++) {
arr[i] = obj[i];
}
return arr;
};
/**
Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
It's more probable for the earth to be hit with an ansteriod. Y
@method guid
@static
@param {String} prefix to prepend (by default 'o' will be prepended).
@method guid
@return {String} Virtually unique id.
*/
var guid = (function() {
var counter = 0;
return function(prefix) {
var guid = new Date().getTime().toString(32), i;
for (i = 0; i < 5; i++) {
guid += Math.floor(Math.random() * 65535).toString(32);
}
return (prefix || 'o_') + guid + (counter++).toString(32);
};
}());
/**
Trims white spaces around the string
@method trim
@static
@param {String} str
@return {String}
*/
var trim = function(str) {
if (!str) {
return str;
}
return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, '');
};
/**
Parses the specified size string into a byte value. For example 10kb becomes 10240.
@method parseSizeStr
@static
@param {String/Number} size String to parse or number to just pass through.
@return {Number} Size in bytes.
*/
var parseSizeStr = function(size) {
if (typeof(size) !== 'string') {
return size;
}
var muls = {
t: 1099511627776,
g: 1073741824,
m: 1048576,
k: 1024
},
mul;
size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, ''));
mul = size[2];
size = +size[1];
if (muls.hasOwnProperty(mul)) {
size *= muls[mul];
}
return size;
};
return {
guid: guid,
typeOf: typeOf,
extend: extend,
each: each,
isEmptyObj: isEmptyObj,
inSeries: inSeries,
inParallel: inParallel,
inArray: inArray,
arrayDiff: arrayDiff,
arrayIntersect: arrayIntersect,
toArray: toArray,
trim: trim,
parseSizeStr: parseSizeStr
};
});
// Included from: src/javascript/core/I18n.js
/**
* I18n.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/I18n", [
"moxie/core/utils/Basic"
], function(Basic) {
var i18n = {};
return {
/**
* Extends the language pack object with new items.
*
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n: function(pack) {
return Basic.extend(i18n, pack);
},
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate: function(str) {
return i18n[str] || str;
},
/**
* Shortcut for translate function
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
_: function(str) {
return this.translate(str);
},
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf: function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return Basic.typeOf(value) !== 'undefined' ? value : '';
});
}
};
});
// Included from: src/javascript/core/utils/Mime.js
/**
* Mime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Mime", [
"moxie/core/utils/Basic",
"moxie/core/I18n"
], function(Basic, I18n) {
var mimeData = "" +
"application/msword,doc dot," +
"application/pdf,pdf," +
"application/pgp-signature,pgp," +
"application/postscript,ps ai eps," +
"application/rtf,rtf," +
"application/vnd.ms-excel,xls xlb," +
"application/vnd.ms-powerpoint,ppt pps pot," +
"application/zip,zip," +
"application/x-shockwave-flash,swf swfl," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," +
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," +
"application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," +
"application/vnd.openxmlformats-officedocument.presentationml.template,potx," +
"application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," +
"application/x-javascript,js," +
"application/json,json," +
"audio/mpeg,mp3 mpga mpega mp2," +
"audio/x-wav,wav," +
"audio/x-m4a,m4a," +
"audio/ogg,oga ogg," +
"audio/aiff,aiff aif," +
"audio/flac,flac," +
"audio/aac,aac," +
"audio/ac3,ac3," +
"audio/x-ms-wma,wma," +
"image/bmp,bmp," +
"image/gif,gif," +
"image/jpeg,jpg jpeg jpe," +
"image/photoshop,psd," +
"image/png,png," +
"image/svg+xml,svg svgz," +
"image/tiff,tiff tif," +
"text/plain,asc txt text diff log," +
"text/html,htm html xhtml," +
"text/css,css," +
"text/csv,csv," +
"text/rtf,rtf," +
"video/mpeg,mpeg mpg mpe m2v," +
"video/quicktime,qt mov," +
"video/mp4,mp4," +
"video/x-m4v,m4v," +
"video/x-flv,flv," +
"video/x-ms-wmv,wmv," +
"video/avi,avi," +
"video/webm,webm," +
"video/3gpp,3gpp 3gp," +
"video/3gpp2,3g2," +
"video/vnd.rn-realvideo,rv," +
"video/ogg,ogv," +
"video/x-matroska,mkv," +
"application/vnd.oasis.opendocument.formula-template,otf," +
"application/octet-stream,exe";
var Mime = {
mimes: {},
extensions: {},
// Parses the default mime types string into a mimes and extensions lookup maps
addMimeType: function (mimeData) {
var items = mimeData.split(/,/), i, ii, ext;
for (i = 0; i < items.length; i += 2) {
ext = items[i + 1].split(/ /);
// extension to mime lookup
for (ii = 0; ii < ext.length; ii++) {
this.mimes[ext[ii]] = items[i];
}
// mime to extension lookup
this.extensions[items[i]] = ext;
}
},
extList2mimes: function (filters, addMissingExtensions) {
var self = this, ext, i, ii, type, mimes = [];
// convert extensions to mime types list
for (i = 0; i < filters.length; i++) {
ext = filters[i].extensions.split(/\s*,\s*/);
for (ii = 0; ii < ext.length; ii++) {
// if there's an asterisk in the list, then accept attribute is not required
if (ext[ii] === '*') {
return [];
}
type = self.mimes[ext[ii]];
if (!type) {
if (addMissingExtensions && /^\w+$/.test(ext[ii])) {
mimes.push('.' + ext[ii]);
} else {
return []; // accept all
}
} else if (Basic.inArray(type, mimes) === -1) {
mimes.push(type);
}
}
}
return mimes;
},
mimes2exts: function(mimes) {
var self = this, exts = [];
Basic.each(mimes, function(mime) {
if (mime === '*') {
exts = [];
return false;
}
// check if this thing looks like mime type
var m = mime.match(/^(\w+)\/(\*|\w+)$/);
if (m) {
if (m[2] === '*') {
// wildcard mime type detected
Basic.each(self.extensions, function(arr, mime) {
if ((new RegExp('^' + m[1] + '/')).test(mime)) {
[].push.apply(exts, self.extensions[mime]);
}
});
} else if (self.extensions[mime]) {
[].push.apply(exts, self.extensions[mime]);
}
}
});
return exts;
},
mimes2extList: function(mimes) {
var accept = [], exts = [];
if (Basic.typeOf(mimes) === 'string') {
mimes = Basic.trim(mimes).split(/\s*,\s*/);
}
exts = this.mimes2exts(mimes);
accept.push({
title: I18n.translate('Files'),
extensions: exts.length ? exts.join(',') : '*'
});
// save original mimes string
accept.mimes = mimes;
return accept;
},
getFileExtension: function(fileName) {
var matches = fileName && fileName.match(/\.([^.]+)$/);
if (matches) {
return matches[1].toLowerCase();
}
return '';
},
getFileMime: function(fileName) {
return this.mimes[this.getFileExtension(fileName)] || '';
}
};
Mime.addMimeType(mimeData);
return Mime;
});
// Included from: src/javascript/core/utils/Env.js
/**
* Env.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Env", [
"moxie/core/utils/Basic"
], function(Basic) {
// UAParser.js v0.6.2
// Lightweight JavaScript-based User-Agent string parser
// https://github.com/faisalman/ua-parser-js
//
// Copyright © 2012-2013 Faisalman <[email protected]>
// Dual licensed under GPLv2 & MIT
var UAParser = (function (undefined) {
//////////////
// Constants
/////////////
var EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
MAJOR = 'major',
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet';
///////////
// Helper
//////////
var util = {
has : function (str1, str2) {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
},
lowerize : function (str) {
return str.toLowerCase();
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
// loop through all regexes maps
for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof(result) === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof(q) === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
for (j = k = 0; j < regex.length; j++) {
matches = regex[j].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof(q) === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof(q[1]) == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
break;
}
}
if(!!matches) break; // break the loop immediately if match found
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
major : {
'1' : ['/8', '/1', '/3'],
'2' : '/4',
'?' : '/'
},
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/((\d+)?[\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/((\d+)?[\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+((\d+)?[\w\.]+)/i // Opera < 9.80
], [NAME, VERSION, MAJOR], [
/\s(opr)\/((\d+)?[\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION, MAJOR], [
// Mixed
/(kindle)\/((\d+)?[\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?((\d+)?[\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?((\d+)?[\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)((?:\/)[\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron)\/((\d+)?[\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron
], [NAME, VERSION, MAJOR], [
/(trident).+rv[:\s]((\d+)?[\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION, MAJOR], [
/(yabrowser)\/((\d+)?[\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION, MAJOR], [
/(comodo_dragon)\/((\d+)?[\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION, MAJOR], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?((\d+)?[\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
], [NAME, VERSION, MAJOR], [
/(dolfin)\/((\d+)?[\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION, MAJOR], [
/((?:android.+)crmo|crios)\/((\d+)?[\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION, MAJOR], [
/((?:android.+))version\/((\d+)?[\w\.]+)\smobile\ssafari/i // Android Browser
], [[NAME, 'Android Browser'], VERSION, MAJOR], [
/version\/((\d+)?[\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, MAJOR, [NAME, 'Mobile Safari']], [
/version\/((\d+)?[\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, MAJOR, NAME], [
/webkit.+?(mobile\s?safari|safari)((\/[\w\.]+))/i // Safari < 3.0
], [NAME, [MAJOR, mapper.str, maps.browser.oldsafari.major], [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/((\d+)?[\w\.]+)/i, // Konqueror
/(webkit|khtml)\/((\d+)?[\w\.]+)/i
], [NAME, VERSION, MAJOR], [
// Gecko based
/(navigator|netscape)\/((\d+)?[\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION, MAJOR], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?((\d+)?[\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/((\d+)?[\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/((\d+)?[\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(uc\s?browser|polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|qqbrowser)[\/\s]?((\d+)?[\w\.]+)/i,
// UCBrowser/Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/QQBrowser
/(links)\s\(((\d+)?[\w\.]+)/i, // Links
/(gobrowser)\/?((\d+)?[\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?((\d+)?[\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]((\d+)?[\w\.]+)/i // Mosaic
], [NAME, VERSION, MAJOR]
],
engine : [[
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)\/([\w\.]+)/i, // Tizen
/(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION],[
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i // Mac OS
], [NAME, [VERSION, /_/g, '.']], [
// Other
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(macintosh|mac(?=_powerpc)|plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring) {
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
this.getBrowser = function () {
return mapper.rgx.apply(this, regexes.browser);
};
this.getEngine = function () {
return mapper.rgx.apply(this, regexes.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, regexes.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
};
return new UAParser().getResult();
})();
function version_compare(v1, v2, operator) {
// From: http://phpjs.org/functions
// + original by: Philippe Jausions (http://pear.php.net/user/jausions)
// + original by: Aidan Lister (http://aidanlister.com/)
// + reimplemented by: Kankrelune (http://www.webfaktory.info/)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Scott Baker
// + improved by: Theriault
// * example 1: version_compare('8.2.5rc', '8.2.5a');
// * returns 1: 1
// * example 2: version_compare('8.2.50', '8.2.52', '<');
// * returns 2: true
// * example 3: version_compare('5.3.0-dev', '5.3.0');
// * returns 3: -1
// * example 4: version_compare('4.1.0.52','4.01.0.51');
// * returns 4: 1
// Important: compare must be initialized at 0.
var i = 0,
x = 0,
compare = 0,
// vm maps textual PHP versions to negatives so they're less than 0.
// PHP currently defines these as CASE-SENSITIVE. It is important to
// leave these as negatives so that they can come before numerical versions
// and as if no letters were there to begin with.
// (1alpha is < 1 and < 1.1 but > 1dev1)
// If a non-numerical value can't be mapped to this table, it receives
// -7 as its value.
vm = {
'dev': -6,
'alpha': -5,
'a': -5,
'beta': -4,
'b': -4,
'RC': -3,
'rc': -3,
'#': -2,
'p': 1,
'pl': 1
},
// This function will be called to prepare each version argument.
// It replaces every _, -, and + with a dot.
// It surrounds any nonsequence of numbers/dots with dots.
// It replaces sequences of dots with a single dot.
// version_compare('4..0', '4.0') == 0
// Important: A string of 0 length needs to be converted into a value
// even less than an unexisting value in vm (-7), hence [-8].
// It's also important to not strip spaces because of this.
// version_compare('', ' ') == 1
prepVersion = function (v) {
v = ('' + v).replace(/[_\-+]/g, '.');
v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.');
return (!v.length ? [-8] : v.split('.'));
},
// This converts a version component to a number.
// Empty component becomes 0.
// Non-numerical component becomes a negative number.
// Numerical component becomes itself as an integer.
numVersion = function (v) {
return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10));
};
v1 = prepVersion(v1);
v2 = prepVersion(v2);
x = Math.max(v1.length, v2.length);
for (i = 0; i < x; i++) {
if (v1[i] == v2[i]) {
continue;
}
v1[i] = numVersion(v1[i]);
v2[i] = numVersion(v2[i]);
if (v1[i] < v2[i]) {
compare = -1;
break;
} else if (v1[i] > v2[i]) {
compare = 1;
break;
}
}
if (!operator) {
return compare;
}
// Important: operator is CASE-SENSITIVE.
// "No operator" seems to be treated as "<."
// Any other values seem to make the function return null.
switch (operator) {
case '>':
case 'gt':
return (compare > 0);
case '>=':
case 'ge':
return (compare >= 0);
case '<=':
case 'le':
return (compare <= 0);
case '==':
case '=':
case 'eq':
return (compare === 0);
case '<>':
case '!=':
case 'ne':
return (compare !== 0);
case '':
case '<':
case 'lt':
return (compare < 0);
default:
return null;
}
}
var can = (function() {
var caps = {
define_property: (function() {
/* // currently too much extra code required, not exactly worth it
try { // as of IE8, getters/setters are supported only on DOM elements
var obj = {};
if (Object.defineProperty) {
Object.defineProperty(obj, 'prop', {
enumerable: true,
configurable: true
});
return true;
}
} catch(ex) {}
if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) {
return true;
}*/
return false;
}()),
create_canvas: (function() {
// On the S60 and BB Storm, getContext exists, but always returns undefined
// so we actually have to call getContext() to verify
// github.com/Modernizr/Modernizr/issues/issue/97/
var el = document.createElement('canvas');
return !!(el.getContext && el.getContext('2d'));
}()),
return_response_type: function(responseType) {
try {
if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) {
return true;
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
xhr.open('get', '/'); // otherwise Gecko throws an exception
if ('responseType' in xhr) {
xhr.responseType = responseType;
// as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?)
if (xhr.responseType !== responseType) {
return false;
}
return true;
}
}
} catch (ex) {}
return false;
},
// ideas for this heavily come from Modernizr (http://modernizr.com/)
use_data_uri: (function() {
var du = new Image();
du.onload = function() {
caps.use_data_uri = (du.width === 1 && du.height === 1);
};
setTimeout(function() {
du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==";
}, 1);
return false;
}()),
use_data_uri_over32kb: function() { // IE8
return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9);
},
use_data_uri_of: function(bytes) {
return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb());
},
use_fileinput: function() {
var el = document.createElement('input');
el.setAttribute('type', 'file');
return !el.disabled;
}
};
return function(cap) {
var args = [].slice.call(arguments);
args.shift(); // shift of cap
return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap];
};
}());
var Env = {
can: can,
browser: UAParser.browser.name,
version: parseFloat(UAParser.browser.major),
os: UAParser.os.name, // everybody intuitively types it in a lowercase for some reason
osVersion: UAParser.os.version,
verComp: version_compare,
swf_url: "../flash/Moxie.swf",
xap_url: "../silverlight/Moxie.xap",
global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent"
};
// for backward compatibility
// @deprecated Use `Env.os` instead
Env.OS = Env.os;
return Env;
});
// Included from: src/javascript/core/utils/Dom.js
/**
* Dom.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) {
/**
Get DOM Element by it's id.
@method get
@for Utils
@param {String} id Identifier of the DOM Element
@return {DOMElement}
*/
var get = function(id) {
if (typeof id !== 'string') {
return id;
}
return document.getElementById(id);
};
/**
Checks if specified DOM element has specified class.
@method hasClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var hasClass = function(obj, name) {
if (!obj.className) {
return false;
}
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
return regExp.test(obj.className);
};
/**
Adds specified className to specified DOM element.
@method addClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var addClass = function(obj, name) {
if (!hasClass(obj, name)) {
obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name;
}
};
/**
Removes specified className from specified DOM element.
@method removeClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var removeClass = function(obj, name) {
if (obj.className) {
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
obj.className = obj.className.replace(regExp, function($0, $1, $2) {
return $1 === ' ' && $2 === ' ' ? ' ' : '';
});
}
};
/**
Returns a given computed style of a DOM element.
@method getStyle
@static
@param {Object} obj DOM element like object.
@param {String} name Style you want to get from the DOM element
*/
var getStyle = function(obj, name) {
if (obj.currentStyle) {
return obj.currentStyle[name];
} else if (window.getComputedStyle) {
return window.getComputedStyle(obj, null)[name];
}
};
/**
Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
@method getPos
@static
@param {Element} node HTML element or element id to get x, y position from.
@param {Element} root Optional root element to stop calculations at.
@return {object} Absolute position of the specified element object with x, y fields.
*/
var getPos = function(node, root) {
var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;
node = node;
root = root || doc.body;
// Returns the x, y cordinate for an element on IE 6 and IE 7
function getIEPos(node) {
var bodyElm, rect, x = 0, y = 0;
if (node) {
rect = node.getBoundingClientRect();
bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
x = rect.left + bodyElm.scrollLeft;
y = rect.top + bodyElm.scrollTop;
}
return {
x : x,
y : y
};
}
// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) {
nodeRect = getIEPos(node);
rootRect = getIEPos(root);
return {
x : nodeRect.x - rootRect.x,
y : nodeRect.y - rootRect.y
};
}
parent = node;
while (parent && parent != root && parent.nodeType) {
x += parent.offsetLeft || 0;
y += parent.offsetTop || 0;
parent = parent.offsetParent;
}
parent = node.parentNode;
while (parent && parent != root && parent.nodeType) {
x -= parent.scrollLeft || 0;
y -= parent.scrollTop || 0;
parent = parent.parentNode;
}
return {
x : x,
y : y
};
};
/**
Returns the size of the specified node in pixels.
@method getSize
@static
@param {Node} node Node to get the size of.
@return {Object} Object with a w and h property.
*/
var getSize = function(node) {
return {
w : node.offsetWidth || node.clientWidth,
h : node.offsetHeight || node.clientHeight
};
};
return {
get: get,
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getStyle: getStyle,
getPos: getPos,
getSize: getSize
};
});
// Included from: src/javascript/core/Exceptions.js
/**
* Exceptions.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/Exceptions', [
'moxie/core/utils/Basic'
], function(Basic) {
function _findKey(obj, value) {
var key;
for (key in obj) {
if (obj[key] === value) {
return key;
}
}
return null;
}
return {
RuntimeError: (function() {
var namecodes = {
NOT_INIT_ERR: 1,
NOT_SUPPORTED_ERR: 9,
JS_ERR: 4
};
function RuntimeError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": RuntimeError " + this.code;
}
Basic.extend(RuntimeError, namecodes);
RuntimeError.prototype = Error.prototype;
return RuntimeError;
}()),
OperationNotAllowedException: (function() {
function OperationNotAllowedException(code) {
this.code = code;
this.name = 'OperationNotAllowedException';
}
Basic.extend(OperationNotAllowedException, {
NOT_ALLOWED_ERR: 1
});
OperationNotAllowedException.prototype = Error.prototype;
return OperationNotAllowedException;
}()),
ImageError: (function() {
var namecodes = {
WRONG_FORMAT: 1,
MAX_RESOLUTION_ERR: 2
};
function ImageError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": ImageError " + this.code;
}
Basic.extend(ImageError, namecodes);
ImageError.prototype = Error.prototype;
return ImageError;
}()),
FileException: (function() {
var namecodes = {
NOT_FOUND_ERR: 1,
SECURITY_ERR: 2,
ABORT_ERR: 3,
NOT_READABLE_ERR: 4,
ENCODING_ERR: 5,
NO_MODIFICATION_ALLOWED_ERR: 6,
INVALID_STATE_ERR: 7,
SYNTAX_ERR: 8
};
function FileException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": FileException " + this.code;
}
Basic.extend(FileException, namecodes);
FileException.prototype = Error.prototype;
return FileException;
}()),
DOMException: (function() {
var namecodes = {
INDEX_SIZE_ERR: 1,
DOMSTRING_SIZE_ERR: 2,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
INVALID_CHARACTER_ERR: 5,
NO_DATA_ALLOWED_ERR: 6,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INUSE_ATTRIBUTE_ERR: 10,
INVALID_STATE_ERR: 11,
SYNTAX_ERR: 12,
INVALID_MODIFICATION_ERR: 13,
NAMESPACE_ERR: 14,
INVALID_ACCESS_ERR: 15,
VALIDATION_ERR: 16,
TYPE_MISMATCH_ERR: 17,
SECURITY_ERR: 18,
NETWORK_ERR: 19,
ABORT_ERR: 20,
URL_MISMATCH_ERR: 21,
QUOTA_EXCEEDED_ERR: 22,
TIMEOUT_ERR: 23,
INVALID_NODE_TYPE_ERR: 24,
DATA_CLONE_ERR: 25
};
function DOMException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": DOMException " + this.code;
}
Basic.extend(DOMException, namecodes);
DOMException.prototype = Error.prototype;
return DOMException;
}()),
EventException: (function() {
function EventException(code) {
this.code = code;
this.name = 'EventException';
}
Basic.extend(EventException, {
UNSPECIFIED_EVENT_TYPE_ERR: 0
});
EventException.prototype = Error.prototype;
return EventException;
}())
};
});
// Included from: src/javascript/core/EventTarget.js
/**
* EventTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/EventTarget', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic'
], function(x, Basic) {
/**
Parent object for all event dispatching components and objects
@class EventTarget
@constructor EventTarget
*/
function EventTarget() {
// hash of event listeners by object uid
var eventpool = {};
Basic.extend(this, {
/**
Unique id of the event dispatcher, usually overriden by children
@property uid
@type String
*/
uid: null,
/**
Can be called from within a child in order to acquire uniqie id in automated manner
@method init
*/
init: function() {
if (!this.uid) {
this.uid = Basic.guid('uid_');
}
},
/**
Register a handler to a specific event dispatched by the object
@method addEventListener
@param {String} type Type or basically a name of the event to subscribe to
@param {Function} fn Callback function that will be called when event happens
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
@param {Object} [scope=this] A scope to invoke event handler in
*/
addEventListener: function(type, fn, priority, scope) {
var self = this, list;
type = Basic.trim(type);
if (/\s/.test(type)) {
// multiple event types were passed for one handler
Basic.each(type.split(/\s+/), function(type) {
self.addEventListener(type, fn, priority, scope);
});
return;
}
type = type.toLowerCase();
priority = parseInt(priority, 10) || 0;
list = eventpool[this.uid] && eventpool[this.uid][type] || [];
list.push({fn : fn, priority : priority, scope : scope || this});
if (!eventpool[this.uid]) {
eventpool[this.uid] = {};
}
eventpool[this.uid][type] = list;
},
/**
Check if any handlers were registered to the specified event
@method hasEventListener
@param {String} type Type or basically a name of the event to check
@return {Mixed} Returns a handler if it was found and false, if - not
*/
hasEventListener: function(type) {
return type ? !!(eventpool[this.uid] && eventpool[this.uid][type]) : !!eventpool[this.uid];
},
/**
Unregister the handler from the event, or if former was not specified - unregister all handlers
@method removeEventListener
@param {String} type Type or basically a name of the event
@param {Function} [fn] Handler to unregister
*/
removeEventListener: function(type, fn) {
type = type.toLowerCase();
var list = eventpool[this.uid] && eventpool[this.uid][type], i;
if (list) {
if (fn) {
for (i = list.length - 1; i >= 0; i--) {
if (list[i].fn === fn) {
list.splice(i, 1);
break;
}
}
} else {
list = [];
}
// delete event list if it has become empty
if (!list.length) {
delete eventpool[this.uid][type];
// and object specific entry in a hash if it has no more listeners attached
if (Basic.isEmptyObj(eventpool[this.uid])) {
delete eventpool[this.uid];
}
}
}
},
/**
Remove all event handlers from the object
@method removeAllEventListeners
*/
removeAllEventListeners: function() {
if (eventpool[this.uid]) {
delete eventpool[this.uid];
}
},
/**
Dispatch the event
@method dispatchEvent
@param {String/Object} Type of event or event object to dispatch
@param {Mixed} [...] Variable number of arguments to be passed to a handlers
@return {Boolean} true by default and false if any handler returned false
*/
dispatchEvent: function(type) {
var uid, list, args, tmpEvt, evt = {}, result = true, undef;
if (Basic.typeOf(type) !== 'string') {
// we can't use original object directly (because of Silverlight)
tmpEvt = type;
if (Basic.typeOf(tmpEvt.type) === 'string') {
type = tmpEvt.type;
if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event
evt.total = tmpEvt.total;
evt.loaded = tmpEvt.loaded;
}
evt.async = tmpEvt.async || false;
} else {
throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR);
}
}
// check if event is meant to be dispatched on an object having specific uid
if (type.indexOf('::') !== -1) {
(function(arr) {
uid = arr[0];
type = arr[1];
}(type.split('::')));
} else {
uid = this.uid;
}
type = type.toLowerCase();
list = eventpool[uid] && eventpool[uid][type];
if (list) {
// sort event list by prority
list.sort(function(a, b) { return b.priority - a.priority; });
args = [].slice.call(arguments);
// first argument will be pseudo-event object
args.shift();
evt.type = type;
args.unshift(evt);
// Dispatch event to all listeners
var queue = [];
Basic.each(list, function(handler) {
// explicitly set the target, otherwise events fired from shims do not get it
args[0].target = handler.scope;
// if event is marked as async, detach the handler
if (evt.async) {
queue.push(function(cb) {
setTimeout(function() {
cb(handler.fn.apply(handler.scope, args) === false);
}, 1);
});
} else {
queue.push(function(cb) {
cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation
});
}
});
if (queue.length) {
Basic.inSeries(queue, function(err) {
result = !err;
});
}
}
return result;
},
/**
Alias for addEventListener
@method bind
@protected
*/
bind: function() {
this.addEventListener.apply(this, arguments);
},
/**
Alias for removeEventListener
@method unbind
@protected
*/
unbind: function() {
this.removeEventListener.apply(this, arguments);
},
/**
Alias for removeAllEventListeners
@method unbindAll
@protected
*/
unbindAll: function() {
this.removeAllEventListeners.apply(this, arguments);
},
/**
Alias for dispatchEvent
@method trigger
@protected
*/
trigger: function() {
return this.dispatchEvent.apply(this, arguments);
},
/**
Converts properties of on[event] type to corresponding event handlers,
is used to avoid extra hassle around the process of calling them back
@method convertEventPropsToHandlers
@private
*/
convertEventPropsToHandlers: function(handlers) {
var h;
if (Basic.typeOf(handlers) !== 'array') {
handlers = [handlers];
}
for (var i = 0; i < handlers.length; i++) {
h = 'on' + handlers[i];
if (Basic.typeOf(this[h]) === 'function') {
this.addEventListener(handlers[i], this[h]);
} else if (Basic.typeOf(this[h]) === 'undefined') {
this[h] = null; // object must have defined event properties, even if it doesn't make use of them
}
}
}
});
}
EventTarget.instance = new EventTarget();
return EventTarget;
});
// Included from: src/javascript/core/utils/Encode.js
/**
* Encode.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Encode', [], function() {
/**
Encode string with UTF-8
@method utf8_encode
@for Utils
@static
@param {String} str String to encode
@return {String} UTF-8 encoded string
*/
var utf8_encode = function(str) {
return unescape(encodeURIComponent(str));
};
/**
Decode UTF-8 encoded string
@method utf8_decode
@static
@param {String} str String to decode
@return {String} Decoded string
*/
var utf8_decode = function(str_data) {
return decodeURIComponent(escape(str_data));
};
/**
Decode Base64 encoded string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js
@method atob
@static
@param {String} data String to decode
@return {String} Decoded string
*/
var atob = function(data, utf8) {
if (typeof(window.atob) === 'function') {
return utf8 ? utf8_decode(window.atob(data)) : window.atob(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window.atob == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return utf8 ? utf8_decode(dec) : dec;
};
/**
Base64 encode string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js
@method btoa
@static
@param {String} data String to encode
@return {String} Base64 encoded string
*/
var btoa = function(data, utf8) {
if (utf8) {
utf8_encode(data);
}
if (typeof(window.btoa) === 'function') {
return window.btoa(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Rafał Kukawski (http://kukawski.pl)
// * example 1: base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = "",
tmp_arr = [];
if (!data) {
return data;
}
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
var r = data.length % 3;
return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
};
return {
utf8_encode: utf8_encode,
utf8_decode: utf8_decode,
atob: atob,
btoa: btoa
};
});
// Included from: src/javascript/runtime/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/Runtime', [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/EventTarget"
], function(Basic, Dom, EventTarget) {
var runtimeConstructors = {}, runtimes = {};
/**
Common set of methods and properties for every runtime instance
@class Runtime
@param {Object} options
@param {String} type Sanitized name of the runtime
@param {Object} [caps] Set of capabilities that differentiate specified runtime
@param {Object} [modeCaps] Set of capabilities that do require specific operational mode
@param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested
*/
function Runtime(options, type, caps, modeCaps, preferredMode) {
/**
Dispatched when runtime is initialized and ready.
Results in RuntimeInit on a connected component.
@event Init
*/
/**
Dispatched when runtime fails to initialize.
Results in RuntimeError on a connected component.
@event Error
*/
var self = this
, _shim
, _uid = Basic.guid(type + '_')
, defaultMode = preferredMode || 'browser'
;
options = options || {};
// register runtime in private hash
runtimes[_uid] = this;
/**
Default set of capabilities, which can be redifined later by specific runtime
@private
@property caps
@type Object
*/
caps = Basic.extend({
// Runtime can:
// provide access to raw binary data of the file
access_binary: false,
// provide access to raw binary data of the image (image extension is optional)
access_image_binary: false,
// display binary data as thumbs for example
display_media: false,
// make cross-domain requests
do_cors: false,
// accept files dragged and dropped from the desktop
drag_and_drop: false,
// filter files in selection dialog by their extensions
filter_by_extension: true,
// resize image (and manipulate it raw data of any file in general)
resize_image: false,
// periodically report how many bytes of total in the file were uploaded (loaded)
report_upload_progress: false,
// provide access to the headers of http response
return_response_headers: false,
// support response of specific type, which should be passed as an argument
// e.g. runtime.can('return_response_type', 'blob')
return_response_type: false,
// return http status code of the response
return_status_code: true,
// send custom http header with the request
send_custom_headers: false,
// pick up the files from a dialog
select_file: false,
// select whole folder in file browse dialog
select_folder: false,
// select multiple files at once in file browse dialog
select_multiple: true,
// send raw binary data, that is generated after image resizing or manipulation of other kind
send_binary_string: false,
// send cookies with http request and therefore retain session
send_browser_cookies: true,
// send data formatted as multipart/form-data
send_multipart: true,
// slice the file or blob to smaller parts
slice_blob: false,
// upload file without preloading it to memory, stream it out directly from disk
stream_upload: false,
// programmatically trigger file browse dialog
summon_file_dialog: false,
// upload file of specific size, size should be passed as argument
// e.g. runtime.can('upload_filesize', '500mb')
upload_filesize: true,
// initiate http request with specific http method, method should be passed as argument
// e.g. runtime.can('use_http_method', 'put')
use_http_method: true
}, caps);
// default to the mode that is compatible with preferred caps
if (options.preferred_caps) {
defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode);
}
// small extension factory here (is meant to be extended with actual extensions constructors)
_shim = (function() {
var objpool = {};
return {
exec: function(uid, comp, fn, args) {
if (_shim[comp]) {
if (!objpool[uid]) {
objpool[uid] = {
context: this,
instance: new _shim[comp]()
};
}
if (objpool[uid].instance[fn]) {
return objpool[uid].instance[fn].apply(this, args);
}
}
},
removeInstance: function(uid) {
delete objpool[uid];
},
removeAllInstances: function() {
var self = this;
Basic.each(objpool, function(obj, uid) {
if (Basic.typeOf(obj.instance.destroy) === 'function') {
obj.instance.destroy.call(obj.context);
}
self.removeInstance(uid);
});
}
};
}());
// public methods
Basic.extend(this, {
/**
Specifies whether runtime instance was initialized or not
@property initialized
@type {Boolean}
@default false
*/
initialized: false, // shims require this flag to stop initialization retries
/**
Unique ID of the runtime
@property uid
@type {String}
*/
uid: _uid,
/**
Runtime type (e.g. flash, html5, etc)
@property type
@type {String}
*/
type: type,
/**
Runtime (not native one) may operate in browser or client mode.
@property mode
@private
@type {String|Boolean} current mode or false, if none possible
*/
mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode),
/**
id of the DOM container for the runtime (if available)
@property shimid
@type {String}
*/
shimid: _uid + '_container',
/**
Number of connected clients. If equal to zero, runtime can be destroyed
@property clients
@type {Number}
*/
clients: 0,
/**
Runtime initialization options
@property options
@type {Object}
*/
options: options,
/**
Checks if the runtime has specific capability
@method can
@param {String} cap Name of capability to check
@param {Mixed} [value] If passed, capability should somehow correlate to the value
@param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set)
@return {Boolean} true if runtime has such capability and false, if - not
*/
can: function(cap, value) {
var refCaps = arguments[2] || caps;
// if cap var is a comma-separated list of caps, convert it to object (key/value)
if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') {
cap = Runtime.parseCaps(cap);
}
if (Basic.typeOf(cap) === 'object') {
for (var key in cap) {
if (!this.can(key, cap[key], refCaps)) {
return false;
}
}
return true;
}
// check the individual cap
if (Basic.typeOf(refCaps[cap]) === 'function') {
return refCaps[cap].call(this, value);
} else {
return (value === refCaps[cap]);
}
},
/**
Returns container for the runtime as DOM element
@method getShimContainer
@return {DOMElement}
*/
getShimContainer: function() {
var container, shimContainer = Dom.get(this.shimid);
// if no container for shim, create one
if (!shimContainer) {
container = this.options.container ? Dom.get(this.options.container) : document.body;
// create shim container and insert it at an absolute position into the outer container
shimContainer = document.createElement('div');
shimContainer.id = this.shimid;
shimContainer.className = 'moxie-shim moxie-shim-' + this.type;
Basic.extend(shimContainer.style, {
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: '1px',
overflow: 'hidden'
});
container.appendChild(shimContainer);
container = null;
}
return shimContainer;
},
/**
Returns runtime as DOM element (if appropriate)
@method getShim
@return {DOMElement}
*/
getShim: function() {
return _shim;
},
/**
Invokes a method within the runtime itself (might differ across the runtimes)
@method shimExec
@param {Mixed} []
@protected
@return {Mixed} Depends on the action and component
*/
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return self.getShim().exec.call(this, this.uid, component, action, args);
},
/**
Operaional interface that is used by components to invoke specific actions on the runtime
(is invoked in the scope of component)
@method exec
@param {Mixed} []*
@protected
@return {Mixed} Depends on the action and component
*/
exec: function(component, action) { // this is called in the context of component, not runtime
var args = [].slice.call(arguments, 2);
if (self[component] && self[component][action]) {
return self[component][action].apply(this, args);
}
return self.shimExec.apply(this, arguments);
},
/**
Destroys the runtime (removes all events and deletes DOM structures)
@method destroy
*/
destroy: function() {
if (!self) {
return; // obviously already destroyed
}
var shimContainer = Dom.get(this.shimid);
if (shimContainer) {
shimContainer.parentNode.removeChild(shimContainer);
}
if (_shim) {
_shim.removeAllInstances();
}
this.unbindAll();
delete runtimes[this.uid];
this.uid = null; // mark this runtime as destroyed
_uid = self = _shim = shimContainer = null;
}
});
// once we got the mode, test against all caps
if (this.mode && options.required_caps && !this.can(options.required_caps)) {
this.mode = false;
}
}
/**
Default order to try different runtime types
@property order
@type String
@static
*/
Runtime.order = 'html5,flash,silverlight,html4';
/**
Retrieves runtime from private hash by it's uid
@method getRuntime
@private
@static
@param {String} uid Unique identifier of the runtime
@return {Runtime|Boolean} Returns runtime, if it exists and false, if - not
*/
Runtime.getRuntime = function(uid) {
return runtimes[uid] ? runtimes[uid] : false;
};
/**
Register constructor for the Runtime of new (or perhaps modified) type
@method addConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {Function} construct Constructor for the Runtime type
*/
Runtime.addConstructor = function(type, constructor) {
constructor.prototype = EventTarget.instance;
runtimeConstructors[type] = constructor;
};
/**
Get the constructor for the specified type.
method getConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@return {Function} Constructor for the Runtime type
*/
Runtime.getConstructor = function(type) {
return runtimeConstructors[type] || null;
};
/**
Get info about the runtime (uid, type, capabilities)
@method getInfo
@static
@param {String} uid Unique identifier of the runtime
@return {Mixed} Info object or null if runtime doesn't exist
*/
Runtime.getInfo = function(uid) {
var runtime = Runtime.getRuntime(uid);
if (runtime) {
return {
uid: runtime.uid,
type: runtime.type,
mode: runtime.mode,
can: function() {
return runtime.can.apply(runtime, arguments);
}
};
}
return null;
};
/**
Convert caps represented by a comma-separated string to the object representation.
@method parseCaps
@static
@param {String} capStr Comma-separated list of capabilities
@return {Object}
*/
Runtime.parseCaps = function(capStr) {
var capObj = {};
if (Basic.typeOf(capStr) !== 'string') {
return capStr || {};
}
Basic.each(capStr.split(','), function(key) {
capObj[key] = true; // we assume it to be - true
});
return capObj;
};
/**
Test the specified runtime for specific capabilities.
@method can
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {String|Object} caps Set of capabilities to check
@return {Boolean} Result of the test
*/
Runtime.can = function(type, caps) {
var runtime
, constructor = Runtime.getConstructor(type)
, mode
;
if (constructor) {
runtime = new constructor({
required_caps: caps
});
mode = runtime.mode;
runtime.destroy();
return !!mode;
}
return false;
};
/**
Figure out a runtime that supports specified capabilities.
@method thatCan
@static
@param {String|Object} caps Set of capabilities to check
@param {String} [runtimeOrder] Comma-separated list of runtimes to check against
@return {String} Usable runtime identifier or null
*/
Runtime.thatCan = function(caps, runtimeOrder) {
var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/);
for (var i in types) {
if (Runtime.can(types[i], caps)) {
return types[i];
}
}
return null;
};
/**
Figure out an operational mode for the specified set of capabilities.
@method getMode
@static
@param {Object} modeCaps Set of capabilities that depend on particular runtime mode
@param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for
@param {String|Boolean} [defaultMode='browser'] Default mode to use
@return {String|Boolean} Compatible operational mode
*/
Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) {
var mode = null;
if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified
defaultMode = 'browser';
}
if (requiredCaps && !Basic.isEmptyObj(modeCaps)) {
// loop over required caps and check if they do require the same mode
Basic.each(requiredCaps, function(value, cap) {
if (modeCaps.hasOwnProperty(cap)) {
var capMode = modeCaps[cap](value);
// make sure we always have an array
if (typeof(capMode) === 'string') {
capMode = [capMode];
}
if (!mode) {
mode = capMode;
} else if (!(mode = Basic.arrayIntersect(mode, capMode))) {
// if cap requires conflicting mode - runtime cannot fulfill required caps
return (mode = false);
}
}
});
if (mode) {
return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0];
} else if (mode === false) {
return false;
}
}
return defaultMode;
};
/**
Capability check that always returns true
@private
@static
@return {True}
*/
Runtime.capTrue = function() {
return true;
};
/**
Capability check that always returns false
@private
@static
@return {False}
*/
Runtime.capFalse = function() {
return false;
};
/**
Evaluate the expression to boolean value and create a function that always returns it.
@private
@static
@param {Mixed} expr Expression to evaluate
@return {Function} Function returning the result of evaluation
*/
Runtime.capTest = function(expr) {
return function() {
return !!expr;
};
};
return Runtime;
});
// Included from: src/javascript/runtime/RuntimeClient.js
/**
* RuntimeClient.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeClient', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/runtime/Runtime'
], function(x, Basic, Runtime) {
/**
Set of methods and properties, required by a component to acquire ability to connect to a runtime
@class RuntimeClient
*/
return function RuntimeClient() {
var runtime;
Basic.extend(this, {
/**
Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one.
Increments number of clients connected to the specified runtime.
@method connectRuntime
@param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites
*/
connectRuntime: function(options) {
var comp = this, ruid;
function initialize(items) {
var type, constructor;
// if we ran out of runtimes
if (!items.length) {
comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
runtime = null;
return;
}
type = items.shift();
constructor = Runtime.getConstructor(type);
if (!constructor) {
initialize(items);
return;
}
// try initializing the runtime
runtime = new constructor(options);
runtime.bind('Init', function() {
// mark runtime as initialized
runtime.initialized = true;
// jailbreak ...
setTimeout(function() {
runtime.clients++;
// this will be triggered on component
comp.trigger('RuntimeInit', runtime);
}, 1);
});
runtime.bind('Error', function() {
runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here
initialize(items);
});
/*runtime.bind('Exception', function() { });*/
// check if runtime managed to pick-up operational mode
if (!runtime.mode) {
runtime.trigger('Error');
return;
}
runtime.init();
}
// check if a particular runtime was requested
if (Basic.typeOf(options) === 'string') {
ruid = options;
} else if (Basic.typeOf(options.ruid) === 'string') {
ruid = options.ruid;
}
if (ruid) {
runtime = Runtime.getRuntime(ruid);
if (runtime) {
runtime.clients++;
return runtime;
} else {
// there should be a runtime and there's none - weird case
throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR);
}
}
// initialize a fresh one, that fits runtime list and required features best
initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/));
},
/**
Returns the runtime to which the client is currently connected.
@method getRuntime
@return {Runtime} Runtime or null if client is not connected
*/
getRuntime: function() {
if (runtime && runtime.uid) {
return runtime;
}
runtime = null; // make sure we do not leave zombies rambling around
return null;
},
/**
Disconnects from the runtime. Decrements number of clients connected to the specified runtime.
@method disconnectRuntime
*/
disconnectRuntime: function() {
if (runtime && --runtime.clients <= 0) {
runtime.destroy();
runtime = null;
}
}
});
};
});
// Included from: src/javascript/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/Blob', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, RuntimeClient) {
var blobpool = {};
/**
@class Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} blob Object "Native" blob object, as it is represented in the runtime
*/
function Blob(ruid, blob) {
function _sliceDetached(start, end, type) {
var blob, data = blobpool[this.uid];
if (Basic.typeOf(data) !== 'string' || !data.length) {
return null; // or throw exception
}
blob = new Blob(null, {
type: type,
size: end - start
});
blob.detach(data.substr(start, blob.size));
return blob;
}
RuntimeClient.call(this);
if (ruid) {
this.connectRuntime(ruid);
}
if (!blob) {
blob = {};
} else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string
blob = { data: blob };
}
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: blob.uid || Basic.guid('uid_'),
/**
Unique id of the connected runtime, if falsy, then runtime will have to be initialized
before this Blob can be used, modified or sent
@property ruid
@type {String}
*/
ruid: ruid,
/**
Size of blob
@property size
@type {Number}
@default 0
*/
size: blob.size || 0,
/**
Mime type of blob
@property type
@type {String}
@default ''
*/
type: blob.type || '',
/**
@method slice
@param {Number} [start=0]
*/
slice: function(start, end, type) {
if (this.isDetached()) {
return _sliceDetached.apply(this, arguments);
}
return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type);
},
/**
Returns "native" blob object (as it is represented in connected runtime) or null if not found
@method getSource
@return {Blob} Returns "native" blob object or null if not found
*/
getSource: function() {
if (!blobpool[this.uid]) {
return null;
}
return blobpool[this.uid];
},
/**
Detaches blob from any runtime that it depends on and initialize with standalone value
@method detach
@protected
@param {DOMString} [data=''] Standalone value
*/
detach: function(data) {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Blob', 'destroy');
this.disconnectRuntime();
this.ruid = null;
}
data = data || '';
// if dataUrl, convert to binary string
var matches = data.match(/^data:([^;]*);base64,/);
if (matches) {
this.type = matches[1];
data = Encode.atob(data.substring(data.indexOf('base64,') + 7));
}
this.size = data.length;
blobpool[this.uid] = data;
},
/**
Checks if blob is standalone (detached of any runtime)
@method isDetached
@protected
@return {Boolean}
*/
isDetached: function() {
return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string';
},
/**
Destroy Blob and free any resources it was using
@method destroy
*/
destroy: function() {
this.detach();
delete blobpool[this.uid];
}
});
if (blob.data) {
this.detach(blob.data); // auto-detach if payload has been passed
} else {
blobpool[this.uid] = blob;
}
}
return Blob;
});
// Included from: src/javascript/file/File.js
/**
* File.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/File', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/file/Blob'
], function(Basic, Mime, Blob) {
/**
@class File
@extends Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} file Object "Native" file object, as it is represented in the runtime
*/
function File(ruid, file) {
var name, type;
if (!file) { // avoid extra errors in case we overlooked something
file = {};
}
// figure out the type
if (file.type && file.type !== '') {
type = file.type;
} else {
type = Mime.getFileMime(file.name);
}
// sanitize file name or generate new one
if (file.name) {
name = file.name.replace(/\\/g, '/');
name = name.substr(name.lastIndexOf('/') + 1);
} else {
var prefix = type.split('/')[0];
name = Basic.guid((prefix !== '' ? prefix : 'file') + '_');
if (Mime.extensions[type]) {
name += '.' + Mime.extensions[type][0]; // append proper extension if possible
}
}
Blob.apply(this, arguments);
Basic.extend(this, {
/**
File mime type
@property type
@type {String}
@default ''
*/
type: type || '',
/**
File name
@property name
@type {String}
@default UID
*/
name: name || Basic.guid('file_'),
/**
Relative path to the file inside a directory
@property relativePath
@type {String}
@default ''
*/
relativePath: '',
/**
Date of last modification
@property lastModifiedDate
@type {String}
@default now
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
});
}
File.prototype = Blob.prototype;
return File;
});
// Included from: src/javascript/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileInput', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/core/I18n',
'moxie/file/File',
'moxie/runtime/Runtime',
'moxie/runtime/RuntimeClient'
], function(Basic, Mime, Dom, x, EventTarget, I18n, File, Runtime, RuntimeClient) {
/**
Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click,
converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory
with _FileReader_ or uploaded to a server through _XMLHttpRequest_.
@class FileInput
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_.
@param {String|DOMElement} options.browse_button DOM Element to turn into file picker.
@param {Array} [options.accept] Array of mime types to accept. By default accepts all.
@param {String} [options.file='file'] Name of the file field (not the filename).
@param {Boolean} [options.multiple=false] Enable selection of multiple files.
@param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time).
@param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode
for _browse\_button_.
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support.
@example
<div id="container">
<a id="file-picker" href="javascript:;">Browse...</a>
</div>
<script>
var fileInput = new mOxie.FileInput({
browse_button: 'file-picker', // or document.getElementById('file-picker')
container: 'container',
accept: [
{title: "Image files", extensions: "jpg,gif,png"} // accept only images
],
multiple: true // allow multiple file selection
});
fileInput.onchange = function(e) {
// do something to files array
console.info(e.target.files); // or this.files or fileInput.files
};
fileInput.init(); // initialize
</script>
*/
var dispatches = [
/**
Dispatched when runtime is connected and file-picker is ready to be used.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked.
Check [corresponding documentation entry](#method_refresh) for more info.
@event refresh
@param {Object} event
*/
/**
Dispatched when selection of files in the dialog is complete.
@event change
@param {Object} event
*/
'change',
'cancel', // TODO: might be useful
/**
Dispatched when mouse cursor enters file-picker area. Can be used to style element
accordingly.
@event mouseenter
@param {Object} event
*/
'mouseenter',
/**
Dispatched when mouse cursor leaves file-picker area. Can be used to style element
accordingly.
@event mouseleave
@param {Object} event
*/
'mouseleave',
/**
Dispatched when functional mouse button is pressed on top of file-picker area.
@event mousedown
@param {Object} event
*/
'mousedown',
/**
Dispatched when functional mouse button is released on top of file-picker area.
@event mouseup
@param {Object} event
*/
'mouseup'
];
function FileInput(options) {
var self = this,
container, browseButton, defaults;
// if flat argument passed it should be browse_button id
if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) {
options = { browse_button : options };
}
// this will help us to find proper default container
browseButton = Dom.get(options.browse_button);
if (!browseButton) {
// browse button is required
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
name: 'file',
multiple: false,
required_caps: false,
container: browseButton.parentNode || document.body
};
options = Basic.extend({}, defaults, options);
// convert to object representation
if (typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
container = Dom.get(options.container);
// make sure we have container
if (!container) {
container = document.body;
}
// make container relative, if it's not
if (Dom.getStyle(container, 'position') === 'static') {
container.style.position = 'relative';
}
container = browseButton = null; // IE
RuntimeClient.call(self);
Basic.extend(self, {
/**
Unique id of the component
@property uid
@protected
@readOnly
@type {String}
@default UID
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@protected
@type {String}
*/
ruid: null,
/**
Unique id of the runtime container. Useful to get hold of it for various manipulations.
@property shimid
@protected
@type {String}
*/
shimid: null,
/**
Array of selected mOxie.File objects
@property files
@type {Array}
@default null
*/
files: null,
/**
Initializes the file-picker, connects it to runtime and dispatches event ready when done.
@method init
*/
init: function() {
self.convertEventPropsToHandlers(dispatches);
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
self.shimid = runtime.shimid;
self.bind("Ready", function() {
self.trigger("Refresh");
}, 999);
self.bind("Change", function() {
var files = runtime.exec.call(self, 'FileInput', 'getFiles');
self.files = [];
Basic.each(files, function(file) {
// ignore empty files (IE10 for example hangs if you try to send them via XHR)
if (file.size === 0) {
return true;
}
self.files.push(new File(self.ruid, file));
});
}, 999);
// re-position and resize shim container
self.bind('Refresh', function() {
var pos, size, browseButton, shimContainer;
browseButton = Dom.get(options.browse_button);
shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist
if (browseButton) {
pos = Dom.getPos(browseButton, Dom.get(options.container));
size = Dom.getSize(browseButton);
if (shimContainer) {
Basic.extend(shimContainer.style, {
top : pos.y + 'px',
left : pos.x + 'px',
width : size.w + 'px',
height : size.h + 'px'
});
}
}
shimContainer = browseButton = null;
});
runtime.exec.call(self, 'FileInput', 'init', options);
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(Basic.extend({}, options, {
required_caps: {
select_file: true
}
}));
},
/**
Disables file-picker element, so that it doesn't react to mouse clicks.
@method disable
@param {Boolean} [state=true] Disable component if - true, enable if - false
*/
disable: function(state) {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state);
}
},
/**
Reposition and resize dialog trigger to match the position and size of browse_button element.
@method refresh
*/
refresh: function() {
self.trigger("Refresh");
},
/**
Destroy component.
@method destroy
*/
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'destroy');
this.disconnectRuntime();
}
if (Basic.typeOf(this.files) === 'array') {
// no sense in leaving associated files behind
Basic.each(this.files, function(file) {
file.destroy();
});
}
this.files = null;
}
});
}
FileInput.prototype = EventTarget.instance;
return FileInput;
});
// Included from: src/javascript/runtime/RuntimeTarget.js
/**
* RuntimeTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeTarget', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
"moxie/core/EventTarget"
], function(Basic, RuntimeClient, EventTarget) {
/**
Instance of this class can be used as a target for the events dispatched by shims,
when allowing them onto components is for either reason inappropriate
@class RuntimeTarget
@constructor
@protected
@extends EventTarget
*/
function RuntimeTarget() {
this.uid = Basic.guid('uid_');
RuntimeClient.call(this);
this.destroy = function() {
this.disconnectRuntime();
this.unbindAll();
};
}
RuntimeTarget.prototype = EventTarget.instance;
return RuntimeTarget;
});
// Included from: src/javascript/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReader', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/file/Blob',
'moxie/file/File',
'moxie/runtime/RuntimeTarget'
], function(Basic, Encode, x, EventTarget, Blob, File, RuntimeTarget) {
/**
Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader)
interface. Where possible uses native FileReader, where - not falls back to shims.
@class FileReader
@constructor FileReader
@extends EventTarget
@uses RuntimeClient
*/
var dispatches = [
/**
Dispatched when the read starts.
@event loadstart
@param {Object} event
*/
'loadstart',
/**
Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total).
@event progress
@param {Object} event
*/
'progress',
/**
Dispatched when the read has successfully completed.
@event load
@param {Object} event
*/
'load',
/**
Dispatched when the read has been aborted. For instance, by invoking the abort() method.
@event abort
@param {Object} event
*/
'abort',
/**
Dispatched when the read has failed.
@event error
@param {Object} event
*/
'error',
/**
Dispatched when the request has completed (either in success or failure).
@event loadend
@param {Object} event
*/
'loadend'
];
function FileReader() {
var self = this, _fr;
Basic.extend(this, {
/**
UID of the component instance.
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING
and FileReader.DONE.
@property readyState
@type {Number}
@default FileReader.EMPTY
*/
readyState: FileReader.EMPTY,
/**
Result of the successful read operation.
@property result
@type {String}
*/
result: null,
/**
Stores the error of failed asynchronous read operation.
@property error
@type {DOMError}
*/
error: null,
/**
Initiates reading of File/Blob object contents to binary string.
@method readAsBinaryString
@param {Blob|File} blob Object to preload
*/
readAsBinaryString: function(blob) {
_read.call(this, 'readAsBinaryString', blob);
},
/**
Initiates reading of File/Blob object contents to dataURL string.
@method readAsDataURL
@param {Blob|File} blob Object to preload
*/
readAsDataURL: function(blob) {
_read.call(this, 'readAsDataURL', blob);
},
/**
Initiates reading of File/Blob object contents to string.
@method readAsText
@param {Blob|File} blob Object to preload
*/
readAsText: function(blob) {
_read.call(this, 'readAsText', blob);
},
/**
Aborts preloading process.
@method abort
*/
abort: function() {
this.result = null;
if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) {
return;
} else if (this.readyState === FileReader.LOADING) {
this.readyState = FileReader.DONE;
}
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'abort');
}
this.trigger('abort');
this.trigger('loadend');
},
/**
Destroy component and release resources.
@method destroy
*/
destroy: function() {
this.abort();
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'destroy');
_fr.disconnectRuntime();
}
self = _fr = null;
}
});
function _read(op, blob) {
_fr = new RuntimeTarget();
function error(err) {
self.readyState = FileReader.DONE;
self.error = err;
self.trigger('error');
loadEnd();
}
function loadEnd() {
_fr.destroy();
_fr = null;
self.trigger('loadend');
}
function exec(runtime) {
_fr.bind('Error', function(e, err) {
error(err);
});
_fr.bind('Progress', function(e) {
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
});
_fr.bind('Load', function(e) {
self.readyState = FileReader.DONE;
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
loadEnd();
});
runtime.exec.call(_fr, 'FileReader', 'read', op, blob);
}
this.convertEventPropsToHandlers(dispatches);
if (this.readyState === FileReader.LOADING) {
return error(new x.DOMException(x.DOMException.INVALID_STATE_ERR));
}
this.readyState = FileReader.LOADING;
this.trigger('loadstart');
// if source is o.Blob/o.File
if (blob instanceof Blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsText':
case 'readAsBinaryString':
this.result = src;
break;
case 'readAsDataURL':
this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src);
break;
}
this.readyState = FileReader.DONE;
this.trigger('load');
loadEnd();
} else {
exec(_fr.connectRuntime(blob.ruid));
}
} else {
error(new x.DOMException(x.DOMException.NOT_FOUND_ERR));
}
}
}
/**
Initial FileReader state
@property EMPTY
@type {Number}
@final
@static
@default 0
*/
FileReader.EMPTY = 0;
/**
FileReader switches to this state when it is preloading the source
@property LOADING
@type {Number}
@final
@static
@default 1
*/
FileReader.LOADING = 1;
/**
Preloading is complete, this is a final state
@property DONE
@type {Number}
@final
@static
@default 2
*/
FileReader.DONE = 2;
FileReader.prototype = EventTarget.instance;
return FileReader;
});
// Included from: src/javascript/core/utils/Url.js
/**
* Url.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Url', [], function() {
/**
Parse url into separate components and fill in absent parts with parts from current url,
based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js
@method parseUrl
@for Utils
@static
@param {String} url Url to parse (defaults to empty string if undefined)
@return {Object} Hash containing extracted uri components
*/
var parseUrl = function(url, currentUrl) {
var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment']
, i = key.length
, ports = {
http: 80,
https: 443
}
, uri = {}
, regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/
, m = regex.exec(url || '')
;
while (i--) {
if (m[i]) {
uri[key[i]] = m[i];
}
}
// when url is relative, we set the origin and the path ourselves
if (!uri.scheme) {
// come up with defaults
if (!currentUrl || typeof(currentUrl) === 'string') {
currentUrl = parseUrl(currentUrl || document.location.href);
}
uri.scheme = currentUrl.scheme;
uri.host = currentUrl.host;
uri.port = currentUrl.port;
var path = '';
// for urls without trailing slash we need to figure out the path
if (/^[^\/]/.test(uri.path)) {
path = currentUrl.path;
// if path ends with a filename, strip it
if (!/(\/|\/[^\.]+)$/.test(path)) {
path = path.replace(/\/[^\/]+$/, '/');
} else {
path += '/';
}
}
uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir
}
if (!uri.port) {
uri.port = ports[uri.scheme] || 80;
}
uri.port = parseInt(uri.port, 10);
if (!uri.path) {
uri.path = "/";
}
delete uri.source;
return uri;
};
/**
Resolve url - among other things will turn relative url to absolute
@method resolveUrl
@static
@param {String} url Either absolute or relative
@return {String} Resolved, absolute url
*/
var resolveUrl = function(url) {
var ports = { // we ignore default ports
http: 80,
https: 443
}
, urlp = parseUrl(url)
;
return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : '');
};
/**
Check if specified url has the same origin as the current document
@method hasSameOrigin
@param {String|Object} url
@return {Boolean}
*/
var hasSameOrigin = function(url) {
function origin(url) {
return [url.scheme, url.host, url.port].join('/');
}
if (typeof url === 'string') {
url = parseUrl(url);
}
return origin(parseUrl()) === origin(url);
};
return {
parseUrl: parseUrl,
resolveUrl: resolveUrl,
hasSameOrigin: hasSameOrigin
};
});
// Included from: src/javascript/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReaderSync', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
'moxie/core/utils/Encode'
], function(Basic, RuntimeClient, Encode) {
/**
Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here
it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be,
but probably < 1mb). Not meant to be used directly by user.
@class FileReaderSync
@private
@constructor
*/
return function() {
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
readAsBinaryString: function(blob) {
return _read.call(this, 'readAsBinaryString', blob);
},
readAsDataURL: function(blob) {
return _read.call(this, 'readAsDataURL', blob);
},
/*readAsArrayBuffer: function(blob) {
return _read.call(this, 'readAsArrayBuffer', blob);
},*/
readAsText: function(blob) {
return _read.call(this, 'readAsText', blob);
}
});
function _read(op, blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsBinaryString':
return src;
case 'readAsDataURL':
return 'data:' + blob.type + ';base64,' + Encode.btoa(src);
case 'readAsText':
var txt = '';
for (var i = 0, length = src.length; i < length; i++) {
txt += String.fromCharCode(src[i]);
}
return txt;
}
} else {
var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob);
this.disconnectRuntime();
return result;
}
}
};
});
// Included from: src/javascript/xhr/FormData.js
/**
* FormData.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/FormData", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/file/Blob"
], function(x, Basic, Blob) {
/**
FormData
@class FormData
@constructor
*/
function FormData() {
var _blob, _fields = [];
Basic.extend(this, {
/**
Append another key-value pair to the FormData object
@method append
@param {String} name Name for the new field
@param {String|Blob|Array|Object} value Value for the field
*/
append: function(name, value) {
var self = this, valueType = Basic.typeOf(value);
// according to specs value might be either Blob or String
if (value instanceof Blob) {
_blob = {
name: name,
value: value // unfortunately we can only send single Blob in one FormData
};
} else if ('array' === valueType) {
name += '[]';
Basic.each(value, function(value) {
self.append(name, value);
});
} else if ('object' === valueType) {
Basic.each(value, function(value, key) {
self.append(name + '[' + key + ']', value);
});
} else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) {
self.append(name, "false");
} else {
_fields.push({
name: name,
value: value.toString()
});
}
},
/**
Checks if FormData contains Blob.
@method hasBlob
@return {Boolean}
*/
hasBlob: function() {
return !!this.getBlob();
},
/**
Retrieves blob.
@method getBlob
@return {Object} Either Blob if found or null
*/
getBlob: function() {
return _blob && _blob.value || null;
},
/**
Retrieves blob field name.
@method getBlobName
@return {String} Either Blob field name or null
*/
getBlobName: function() {
return _blob && _blob.name || null;
},
/**
Loop over the fields in FormData and invoke the callback for each of them.
@method each
@param {Function} cb Callback to call for each field
*/
each: function(cb) {
Basic.each(_fields, function(field) {
cb(field.value, field.name);
});
if (_blob) {
cb(_blob.value, _blob.name);
}
},
destroy: function() {
_blob = null;
_fields = [];
}
});
}
return FormData;
});
// Included from: src/javascript/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/XMLHttpRequest", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/EventTarget",
"moxie/core/utils/Encode",
"moxie/core/utils/Url",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeTarget",
"moxie/file/Blob",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/core/utils/Env",
"moxie/core/utils/Mime"
], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) {
var httpCode = {
100: 'Continue',
101: 'Switching Protocols',
102: 'Processing',
200: 'OK',
201: 'Created',
202: 'Accepted',
203: 'Non-Authoritative Information',
204: 'No Content',
205: 'Reset Content',
206: 'Partial Content',
207: 'Multi-Status',
226: 'IM Used',
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Found',
303: 'See Other',
304: 'Not Modified',
305: 'Use Proxy',
306: 'Reserved',
307: 'Temporary Redirect',
400: 'Bad Request',
401: 'Unauthorized',
402: 'Payment Required',
403: 'Forbidden',
404: 'Not Found',
405: 'Method Not Allowed',
406: 'Not Acceptable',
407: 'Proxy Authentication Required',
408: 'Request Timeout',
409: 'Conflict',
410: 'Gone',
411: 'Length Required',
412: 'Precondition Failed',
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Requested Range Not Satisfiable',
417: 'Expectation Failed',
422: 'Unprocessable Entity',
423: 'Locked',
424: 'Failed Dependency',
426: 'Upgrade Required',
500: 'Internal Server Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Gateway Timeout',
505: 'HTTP Version Not Supported',
506: 'Variant Also Negotiates',
507: 'Insufficient Storage',
510: 'Not Extended'
};
function XMLHttpRequestUpload() {
this.uid = Basic.guid('uid_');
}
XMLHttpRequestUpload.prototype = EventTarget.instance;
/**
Implementation of XMLHttpRequest
@class XMLHttpRequest
@constructor
@uses RuntimeClient
@extends EventTarget
*/
var dispatches = ['loadstart', 'progress', 'abort', 'error', 'load', 'timeout', 'loadend']; // & readystatechange (for historical reasons)
var NATIVE = 1, RUNTIME = 2;
function XMLHttpRequest() {
var self = this,
// this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible
props = {
/**
The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout.
@property timeout
@type Number
@default 0
*/
timeout: 0,
/**
Current state, can take following values:
UNSENT (numeric value 0)
The object has been constructed.
OPENED (numeric value 1)
The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method.
HEADERS_RECEIVED (numeric value 2)
All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
@property readyState
@type Number
@default 0 (UNSENT)
*/
readyState: XMLHttpRequest.UNSENT,
/**
True when user credentials are to be included in a cross-origin request. False when they are to be excluded
in a cross-origin request and when cookies are to be ignored in its response. Initially false.
@property withCredentials
@type Boolean
@default false
*/
withCredentials: false,
/**
Returns the HTTP status code.
@property status
@type Number
@default 0
*/
status: 0,
/**
Returns the HTTP status text.
@property statusText
@type String
*/
statusText: "",
/**
Returns the response type. Can be set to change the response type. Values are:
the empty string (default), "arraybuffer", "blob", "document", "json", and "text".
@property responseType
@type String
*/
responseType: "",
/**
Returns the document response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "document".
@property responseXML
@type Document
*/
responseXML: null,
/**
Returns the text response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "text".
@property responseText
@type String
*/
responseText: null,
/**
Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body).
Can become: ArrayBuffer, Blob, Document, JSON, Text
@property response
@type Mixed
*/
response: null
},
_async = true,
_url,
_method,
_headers = {},
_user,
_password,
_encoding = null,
_mimeType = null,
// flags
_sync_flag = false,
_send_flag = false,
_upload_events_flag = false,
_upload_complete_flag = false,
_error_flag = false,
_same_origin_flag = false,
// times
_start_time,
_timeoutset_time,
_finalMime = null,
_finalCharset = null,
_options = {},
_xhr,
_responseHeaders = '',
_responseHeadersBag
;
Basic.extend(this, props, {
/**
Unique id of the component
@property uid
@type String
*/
uid: Basic.guid('uid_'),
/**
Target for Upload events
@property upload
@type XMLHttpRequestUpload
*/
upload: new XMLHttpRequestUpload(),
/**
Sets the request method, request URL, synchronous flag, request username, and request password.
Throws a "SyntaxError" exception if one of the following is true:
method is not a valid HTTP method.
url cannot be resolved.
url contains the "user:password" format in the userinfo production.
Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK.
Throws an "InvalidAccessError" exception if one of the following is true:
Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin.
There is an associated XMLHttpRequest document and either the timeout attribute is not zero,
the withCredentials attribute is true, or the responseType attribute is not the empty string.
@method open
@param {String} method HTTP method to use on request
@param {String} url URL to request
@param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default.
@param {String} [user] Username to use in HTTP authentication process on server-side
@param {String} [password] Password to use in HTTP authentication process on server-side
*/
open: function(method, url, async, user, password) {
var urlp;
// first two arguments are required
if (!method || !url) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method
if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3
if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) {
_method = method.toUpperCase();
}
// 4 - allowing these methods poses a security risk
if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) {
throw new x.DOMException(x.DOMException.SECURITY_ERR);
}
// 5
url = Encode.utf8_encode(url);
// 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError".
urlp = Url.parseUrl(url);
_same_origin_flag = Url.hasSameOrigin(urlp);
// 7 - manually build up absolute url
_url = Url.resolveUrl(url);
// 9-10, 12-13
if ((user || password) && !_same_origin_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
_user = user || urlp.user;
_password = password || urlp.pass;
// 11
_async = async || true;
if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 14 - terminate abort()
// 15 - terminate send()
// 18
_sync_flag = !_async;
_send_flag = false;
_headers = {};
_reset.call(this);
// 19
_p('readyState', XMLHttpRequest.OPENED);
// 20
this.convertEventPropsToHandlers(['readystatechange']); // unify event handlers
this.dispatchEvent('readystatechange');
},
/**
Appends an header to the list of author request headers, or if header is already
in the list of author request headers, combines its value with value.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value
is not a valid HTTP header field value.
@method setRequestHeader
@param {String} header
@param {String|Number} value
*/
setRequestHeader: function(header, value) {
var uaHeaders = [ // these headers are controlled by the user agent
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"cookie",
"cookie2",
"content-transfer-encoding",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"user-agent",
"via"
];
// 1-2
if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 4
/* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values
if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}*/
header = Basic.trim(header).toLowerCase();
// setting of proxy-* and sec-* headers is prohibited by spec
if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) {
return false;
}
// camelize
// browsers lowercase header names (at least for custom ones)
// header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); });
if (!_headers[header]) {
_headers[header] = value;
} else {
// http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph)
_headers[header] += ', ' + value;
}
return true;
},
/**
Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2.
@method getAllResponseHeaders
@return {String} reponse headers or empty string
*/
getAllResponseHeaders: function() {
return _responseHeaders || '';
},
/**
Returns the header field value from the response of which the field name matches header,
unless the field name is Set-Cookie or Set-Cookie2.
@method getResponseHeader
@param {String} header
@return {String} value(s) for the specified header or null
*/
getResponseHeader: function(header) {
header = header.toLowerCase();
if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) {
return null;
}
if (_responseHeaders && _responseHeaders !== '') {
// if we didn't parse response headers until now, do it and keep for later
if (!_responseHeadersBag) {
_responseHeadersBag = {};
Basic.each(_responseHeaders.split(/\r\n/), function(line) {
var pair = line.split(/:\s+/);
if (pair.length === 2) { // last line might be empty, omit
pair[0] = Basic.trim(pair[0]); // just in case
_responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form
header: pair[0],
value: Basic.trim(pair[1])
};
}
});
}
if (_responseHeadersBag.hasOwnProperty(header)) {
return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value;
}
}
return null;
},
/**
Sets the Content-Type header for the response to mime.
Throws an "InvalidStateError" exception if the state is LOADING or DONE.
Throws a "SyntaxError" exception if mime is not a valid media type.
@method overrideMimeType
@param String mime Mime type to set
*/
overrideMimeType: function(mime) {
var matches, charset;
// 1
if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
mime = Basic.trim(mime.toLowerCase());
if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) {
mime = matches[1];
if (matches[2]) {
charset = matches[2];
}
}
if (!Mime.mimes[mime]) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3-4
_finalMime = mime;
_finalCharset = charset;
},
/**
Initiates the request. The optional argument provides the request entity body.
The argument is ignored if request method is GET or HEAD.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
@method send
@param {Blob|Document|String|FormData} [data] Request entity body
@param {Object} [options] Set of requirements and pre-requisities for runtime initialization
*/
send: function(data, options) {
if (Basic.typeOf(options) === 'string') {
_options = { ruid: options };
} else if (!options) {
_options = {};
} else {
_options = options;
}
this.convertEventPropsToHandlers(dispatches);
this.upload.convertEventPropsToHandlers(dispatches);
// 1-2
if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
// sending Blob
if (data instanceof Blob) {
_options.ruid = data.ruid;
_mimeType = data.type || 'application/octet-stream';
}
// FormData
else if (data instanceof FormData) {
if (data.hasBlob()) {
var blob = data.getBlob();
_options.ruid = blob.ruid;
_mimeType = blob.type || 'application/octet-stream';
}
}
// DOMString
else if (typeof data === 'string') {
_encoding = 'UTF-8';
_mimeType = 'text/plain;charset=UTF-8';
// data should be converted to Unicode and encoded as UTF-8
data = Encode.utf8_encode(data);
}
// if withCredentials not set, but requested, set it automatically
if (!this.withCredentials) {
this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag;
}
// 4 - storage mutex
// 5
_upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP
// 6
_error_flag = false;
// 7
_upload_complete_flag = !data;
// 8 - Asynchronous steps
if (!_sync_flag) {
// 8.1
_send_flag = true;
// 8.2
// this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
// 8.3
//if (!_upload_complete_flag) {
// this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
//}
}
// 8.5 - Return the send() method call, but continue running the steps in this algorithm.
_doXHR.call(this, data);
},
/**
Cancels any network activity.
@method abort
*/
abort: function() {
_error_flag = true;
_sync_flag = false;
if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) {
_p('readyState', XMLHttpRequest.DONE);
_send_flag = false;
if (_xhr) {
_xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag);
} else {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_upload_complete_flag = true;
} else {
_p('readyState', XMLHttpRequest.UNSENT);
}
},
destroy: function() {
if (_xhr) {
if (Basic.typeOf(_xhr.destroy) === 'function') {
_xhr.destroy();
}
_xhr = null;
}
this.unbindAll();
if (this.upload) {
this.upload.unbindAll();
this.upload = null;
}
}
});
/* this is nice, but maybe too lengthy
// if supported by JS version, set getters/setters for specific properties
o.defineProperty(this, 'readyState', {
configurable: false,
get: function() {
return _p('readyState');
}
});
o.defineProperty(this, 'timeout', {
configurable: false,
get: function() {
return _p('timeout');
},
set: function(value) {
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// timeout still should be measured relative to the start time of request
_timeoutset_time = (new Date).getTime();
_p('timeout', value);
}
});
// the withCredentials attribute has no effect when fetching same-origin resources
o.defineProperty(this, 'withCredentials', {
configurable: false,
get: function() {
return _p('withCredentials');
},
set: function(value) {
// 1-2
if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3-4
if (_anonymous_flag || _sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 5
_p('withCredentials', value);
}
});
o.defineProperty(this, 'status', {
configurable: false,
get: function() {
return _p('status');
}
});
o.defineProperty(this, 'statusText', {
configurable: false,
get: function() {
return _p('statusText');
}
});
o.defineProperty(this, 'responseType', {
configurable: false,
get: function() {
return _p('responseType');
},
set: function(value) {
// 1
if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 3
_p('responseType', value.toLowerCase());
}
});
o.defineProperty(this, 'responseText', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'text'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseText');
}
});
o.defineProperty(this, 'responseXML', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'document'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseXML');
}
});
o.defineProperty(this, 'response', {
configurable: false,
get: function() {
if (!!~o.inArray(_p('responseType'), ['', 'text'])) {
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
return '';
}
}
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
return null;
}
return _p('response');
}
});
*/
function _p(prop, value) {
if (!props.hasOwnProperty(prop)) {
return;
}
if (arguments.length === 1) { // get
return Env.can('define_property') ? props[prop] : self[prop];
} else { // set
if (Env.can('define_property')) {
props[prop] = value;
} else {
self[prop] = value;
}
}
}
/*
function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) {
// TODO: http://tools.ietf.org/html/rfc3490#section-4.1
return str.toLowerCase();
}
*/
function _doXHR(data) {
var self = this;
_start_time = new Date().getTime();
_xhr = new RuntimeTarget();
function loadEnd() {
if (_xhr) { // it could have been destroyed by now
_xhr.destroy();
_xhr = null;
}
self.dispatchEvent('loadend');
self = null;
}
function exec(runtime) {
_xhr.bind('LoadStart', function(e) {
_p('readyState', XMLHttpRequest.LOADING);
self.dispatchEvent('readystatechange');
self.dispatchEvent(e);
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
});
_xhr.bind('Progress', function(e) {
if (_p('readyState') !== XMLHttpRequest.LOADING) {
_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
self.dispatchEvent('readystatechange');
}
self.dispatchEvent(e);
});
_xhr.bind('UploadProgress', function(e) {
if (_upload_events_flag) {
self.upload.dispatchEvent({
type: 'progress',
lengthComputable: false,
total: e.total,
loaded: e.loaded
});
}
});
_xhr.bind('Load', function(e) {
_p('readyState', XMLHttpRequest.DONE);
_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
_p('statusText', httpCode[_p('status')] || "");
_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));
if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
_p('responseText', _p('response'));
} else if (_p('responseType') === 'document') {
_p('responseXML', _p('response'));
}
_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');
self.dispatchEvent('readystatechange');
if (_p('status') > 0) { // status 0 usually means that server is unreachable
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
self.dispatchEvent(e);
} else {
_error_flag = true;
self.dispatchEvent('error');
}
loadEnd();
});
_xhr.bind('Abort', function(e) {
self.dispatchEvent(e);
loadEnd();
});
_xhr.bind('Error', function(e) {
_error_flag = true;
_p('readyState', XMLHttpRequest.DONE);
self.dispatchEvent('readystatechange');
_upload_complete_flag = true;
self.dispatchEvent(e);
loadEnd();
});
runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
url: _url,
method: _method,
async: _async,
user: _user,
password: _password,
headers: _headers,
mimeType: _mimeType,
encoding: _encoding,
responseType: self.responseType,
withCredentials: self.withCredentials,
options: _options
}, data);
}
// clarify our requirements
if (typeof(_options.required_caps) === 'string') {
_options.required_caps = Runtime.parseCaps(_options.required_caps);
}
_options.required_caps = Basic.extend({}, _options.required_caps, {
return_response_type: self.responseType
});
if (data instanceof FormData) {
_options.required_caps.send_multipart = true;
}
if (!_same_origin_flag) {
_options.required_caps.do_cors = true;
}
if (_options.ruid) { // we do not need to wait if we can connect directly
exec(_xhr.connectRuntime(_options));
} else {
_xhr.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
_xhr.bind('RuntimeError', function(e, err) {
self.dispatchEvent('RuntimeError', err);
});
_xhr.connectRuntime(_options);
}
}
function _reset() {
_p('responseText', "");
_p('responseXML', null);
_p('response', null);
_p('status', 0);
_p('statusText', "");
_start_time = _timeoutset_time = null;
}
}
XMLHttpRequest.UNSENT = 0;
XMLHttpRequest.OPENED = 1;
XMLHttpRequest.HEADERS_RECEIVED = 2;
XMLHttpRequest.LOADING = 3;
XMLHttpRequest.DONE = 4;
XMLHttpRequest.prototype = EventTarget.instance;
return XMLHttpRequest;
});
// Included from: src/javascript/runtime/Transporter.js
/**
* Transporter.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/runtime/Transporter", [
"moxie/core/utils/Basic",
"moxie/core/utils/Encode",
"moxie/runtime/RuntimeClient",
"moxie/core/EventTarget"
], function(Basic, Encode, RuntimeClient, EventTarget) {
function Transporter() {
var mod, _runtime, _data, _size, _pos, _chunk_size;
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
state: Transporter.IDLE,
result: null,
transport: function(data, type, options) {
var self = this;
options = Basic.extend({
chunk_size: 204798
}, options);
// should divide by three, base64 requires this
if ((mod = options.chunk_size % 3)) {
options.chunk_size += 3 - mod;
}
_chunk_size = options.chunk_size;
_reset.call(this);
_data = data;
_size = data.length;
if (Basic.typeOf(options) === 'string' || options.ruid) {
_run.call(self, type, this.connectRuntime(options));
} else {
// we require this to run only once
var cb = function(e, runtime) {
self.unbind("RuntimeInit", cb);
_run.call(self, type, runtime);
};
this.bind("RuntimeInit", cb);
this.connectRuntime(options);
}
},
abort: function() {
var self = this;
self.state = Transporter.IDLE;
if (_runtime) {
_runtime.exec.call(self, 'Transporter', 'clear');
self.trigger("TransportingAborted");
}
_reset.call(self);
},
destroy: function() {
this.unbindAll();
_runtime = null;
this.disconnectRuntime();
_reset.call(this);
}
});
function _reset() {
_size = _pos = 0;
_data = this.result = null;
}
function _run(type, runtime) {
var self = this;
_runtime = runtime;
//self.unbind("RuntimeInit");
self.bind("TransportingProgress", function(e) {
_pos = e.loaded;
if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) {
_transport.call(self);
}
}, 999);
self.bind("TransportingComplete", function() {
_pos = _size;
self.state = Transporter.DONE;
_data = null; // clean a bit
self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || '');
}, 999);
self.state = Transporter.BUSY;
self.trigger("TransportingStarted");
_transport.call(self);
}
function _transport() {
var self = this,
chunk,
bytesLeft = _size - _pos;
if (_chunk_size > bytesLeft) {
_chunk_size = bytesLeft;
}
chunk = Encode.btoa(_data.substr(_pos, _chunk_size));
_runtime.exec.call(self, 'Transporter', 'receive', chunk, _size);
}
}
Transporter.IDLE = 0;
Transporter.BUSY = 1;
Transporter.DONE = 2;
Transporter.prototype = EventTarget.instance;
return Transporter;
});
// Included from: src/javascript/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/image/Image", [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/file/FileReaderSync",
"moxie/xhr/XMLHttpRequest",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeClient",
"moxie/runtime/Transporter",
"moxie/core/utils/Env",
"moxie/core/EventTarget",
"moxie/file/Blob",
"moxie/file/File",
"moxie/core/utils/Encode"
], function(Basic, Dom, x, FileReaderSync, XMLHttpRequest, Runtime, RuntimeClient, Transporter, Env, EventTarget, Blob, File, Encode) {
/**
Image preloading and manipulation utility. Additionally it provides access to image meta info (Exif, GPS) and raw binary data.
@class Image
@constructor
@extends EventTarget
*/
var dispatches = [
'progress',
/**
Dispatched when loading is complete.
@event load
@param {Object} event
*/
'load',
'error',
/**
Dispatched when resize operation is complete.
@event resize
@param {Object} event
*/
'resize',
/**
Dispatched when visual representation of the image is successfully embedded
into the corresponsing container.
@event embedded
@param {Object} event
*/
'embedded'
];
function Image() {
RuntimeClient.call(this);
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@type {String}
*/
ruid: null,
/**
Name of the file, that was used to create an image, if available. If not equals to empty string.
@property name
@type {String}
@default ""
*/
name: "",
/**
Size of the image in bytes. Actual value is set only after image is preloaded.
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Width of the image. Actual value is set only after image is preloaded.
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Height of the image. Actual value is set only after image is preloaded.
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Mime type of the image. Currently only image/jpeg and image/png are supported. Actual value is set only after image is preloaded.
@property type
@type {String}
@default ""
*/
type: "",
/**
Holds meta info (Exif, GPS). Is populated only for image/jpeg. Actual value is set only after image is preloaded.
@property meta
@type {Object}
@default {}
*/
meta: {},
/**
Alias for load method, that takes another mOxie.Image object as a source (see load).
@method clone
@param {Image} src Source for the image
@param {Boolean} [exact=false] Whether to activate in-depth clone mode
*/
clone: function() {
this.load.apply(this, arguments);
},
/**
Loads image from various sources. Currently the source for new image can be: mOxie.Image, mOxie.Blob/mOxie.File,
native Blob/File, dataUrl or URL. Depending on the type of the source, arguments - differ. When source is URL,
Image will be downloaded from remote destination and loaded in memory.
@example
var img = new mOxie.Image();
img.onload = function() {
var blob = img.getAsBlob();
var formData = new mOxie.FormData();
formData.append('file', blob);
var xhr = new mOxie.XMLHttpRequest();
xhr.onload = function() {
// upload complete
};
xhr.open('post', 'upload.php');
xhr.send(formData);
};
img.load("http://www.moxiecode.com/images/mox-logo.jpg"); // notice file extension (.jpg)
@method load
@param {Image|Blob|File|String} src Source for the image
@param {Boolean|Object} [mixed]
*/
load: function() {
// this is here because to bind properly we need an uid first, which is created above
this.bind('Load Resize', function() {
_updateInfo.call(this);
}, 999);
this.convertEventPropsToHandlers(dispatches);
_load.apply(this, arguments);
},
/**
Downsizes the image to fit the specified width/height. If crop is supplied, image will be cropped to exact dimensions.
@method downsize
@param {Number} width Resulting width
@param {Number} [height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [crop=false] Whether to crop the image to exact dimensions
@param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
*/
downsize: function(opts) {
var defaults = {
width: this.width,
height: this.height,
crop: false,
preserveHeaders: true
};
if (typeof(opts) === 'object') {
opts = Basic.extend(defaults, opts);
} else {
opts = Basic.extend(defaults, {
width: arguments[0],
height: arguments[1],
crop: arguments[2],
preserveHeaders: arguments[3]
});
}
try {
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// no way to reliably intercept the crash due to high resolution, so we simply avoid it
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
this.getRuntime().exec.call(this, 'Image', 'downsize', opts.width, opts.height, opts.crop, opts.preserveHeaders);
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Alias for downsize(width, height, true). (see downsize)
@method crop
@param {Number} width Resulting width
@param {Number} [height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
*/
crop: function(width, height, preserveHeaders) {
this.downsize(width, height, true, preserveHeaders);
},
getAsCanvas: function() {
if (!Env.can('create_canvas')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
var runtime = this.connectRuntime(this.ruid);
return runtime.exec.call(this, 'Image', 'getAsCanvas');
},
/**
Retrieves image in it's current state as mOxie.Blob object. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBlob
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {Blob} Image as Blob
*/
getAsBlob: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
if (!type) {
type = 'image/jpeg';
}
if (type === 'image/jpeg' && !quality) {
quality = 90;
}
return this.getRuntime().exec.call(this, 'Image', 'getAsBlob', type, quality);
},
/**
Retrieves image in it's current state as dataURL string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsDataURL
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as dataURL string
*/
getAsDataURL: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return this.getRuntime().exec.call(this, 'Image', 'getAsDataURL', type, quality);
},
/**
Retrieves image in it's current state as binary string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBinaryString
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as binary string
*/
getAsBinaryString: function(type, quality) {
var dataUrl = this.getAsDataURL(type, quality);
return Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7));
},
/**
Embeds a visual representation of the image into the specified node. Depending on the runtime,
it might be a canvas, an img node or a thrid party shim object (Flash or SilverLight - very rare,
can be used in legacy browsers that do not have canvas or proper dataURI support).
@method embed
@param {DOMElement} el DOM element to insert the image object into
@param {Object} [options]
@param {Number} [options.width] The width of an embed (defaults to the image width)
@param {Number} [options.height] The height of an embed (defaults to the image height)
@param {String} [type="image/jpeg"] Mime type
@param {Number} [quality=90] Quality of an embed, if mime type is image/jpeg
@param {Boolean} [crop=false] Whether to crop an embed to the specified dimensions
*/
embed: function(el) {
var self = this
, imgCopy
, type, quality, crop
, options = arguments[1] || {}
, width = this.width
, height = this.height
, runtime // this has to be outside of all the closures to contain proper runtime
;
function onResize() {
// if possible, embed a canvas element directly
if (Env.can('create_canvas')) {
var canvas = imgCopy.getAsCanvas();
if (canvas) {
el.appendChild(canvas);
canvas = null;
imgCopy.destroy();
self.trigger('embedded');
return;
}
}
var dataUrl = imgCopy.getAsDataURL(type, quality);
if (!dataUrl) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
if (Env.can('use_data_uri_of', dataUrl.length)) {
el.innerHTML = '<img src="' + dataUrl + '" width="' + imgCopy.width + '" height="' + imgCopy.height + '" />';
imgCopy.destroy();
self.trigger('embedded');
} else {
var tr = new Transporter();
tr.bind("TransportingComplete", function() {
runtime = self.connectRuntime(this.result.ruid);
self.bind("Embedded", function() {
// position and size properly
Basic.extend(runtime.getShimContainer().style, {
//position: 'relative',
top: '0px',
left: '0px',
width: imgCopy.width + 'px',
height: imgCopy.height + 'px'
});
// some shims (Flash/SilverLight) reinitialize, if parent element is hidden, reordered or it's
// position type changes (in Gecko), but since we basically need this only in IEs 6/7 and
// sometimes 8 and they do not have this problem, we can comment this for now
/*tr.bind("RuntimeInit", function(e, runtime) {
tr.destroy();
runtime.destroy();
onResize.call(self); // re-feed our image data
});*/
runtime = null;
}, 999);
runtime.exec.call(self, "ImageView", "display", this.result.uid, width, height);
imgCopy.destroy();
});
tr.transport(Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)), type, Basic.extend({}, options, {
required_caps: {
display_media: true
},
runtime_order: 'flash,silverlight',
container: el
}));
}
}
try {
if (!(el = Dom.get(el))) {
throw new x.DOMException(x.DOMException.INVALID_NODE_TYPE_ERR);
}
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
type = options.type || this.type || 'image/jpeg';
quality = options.quality || 90;
crop = Basic.typeOf(options.crop) !== 'undefined' ? options.crop : false;
// figure out dimensions for the thumb
if (options.width) {
width = options.width;
height = options.height || width;
} else {
// if container element has measurable dimensions, use them
var dimensions = Dom.getSize(el);
if (dimensions.w && dimensions.h) { // both should be > 0
width = dimensions.w;
height = dimensions.h;
}
}
imgCopy = new Image();
imgCopy.bind("Resize", function() {
onResize.call(self);
});
imgCopy.bind("Load", function() {
imgCopy.downsize(width, height, crop, false);
});
imgCopy.clone(this, false);
return imgCopy;
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Properly destroys the image and frees resources in use. If any. Recommended way to dispose mOxie.Image object.
@method destroy
*/
destroy: function() {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Image', 'destroy');
this.disconnectRuntime();
}
this.unbindAll();
}
});
function _updateInfo(info) {
if (!info) {
info = this.getRuntime().exec.call(this, 'Image', 'getInfo');
}
this.size = info.size;
this.width = info.width;
this.height = info.height;
this.type = info.type;
this.meta = info.meta;
// update file name, only if empty
if (this.name === '') {
this.name = info.name;
}
}
function _load(src) {
var srcType = Basic.typeOf(src);
try {
// if source is Image
if (src instanceof Image) {
if (!src.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_loadFromImage.apply(this, arguments);
}
// if source is o.Blob/o.File
else if (src instanceof Blob) {
if (!~Basic.inArray(src.type, ['image/jpeg', 'image/png'])) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
_loadFromBlob.apply(this, arguments);
}
// if native blob/file
else if (Basic.inArray(srcType, ['blob', 'file']) !== -1) {
_load.call(this, new File(null, src), arguments[1]);
}
// if String
else if (srcType === 'string') {
// if dataUrl String
if (/^data:[^;]*;base64,/.test(src)) {
_load.call(this, new Blob(null, { data: src }), arguments[1]);
}
// else assume Url, either relative or absolute
else {
_loadFromUrl.apply(this, arguments);
}
}
// if source seems to be an img node
else if (srcType === 'node' && src.nodeName.toLowerCase() === 'img') {
_load.call(this, src.src, arguments[1]);
}
else {
throw new x.DOMException(x.DOMException.TYPE_MISMATCH_ERR);
}
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
}
function _loadFromImage(img, exact) {
var runtime = this.connectRuntime(img.ruid);
this.ruid = runtime.uid;
runtime.exec.call(this, 'Image', 'loadFromImage', img, (Basic.typeOf(exact) === 'undefined' ? true : exact));
}
function _loadFromBlob(blob, options) {
var self = this;
self.name = blob.name || '';
function exec(runtime) {
self.ruid = runtime.uid;
runtime.exec.call(self, 'Image', 'loadFromBlob', blob);
}
if (blob.isDetached()) {
this.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
// convert to object representation
if (options && typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
this.connectRuntime(Basic.extend({
required_caps: {
access_image_binary: true,
resize_image: true
}
}, options));
} else {
exec(this.connectRuntime(blob.ruid));
}
}
function _loadFromUrl(url, options) {
var self = this, xhr;
xhr = new XMLHttpRequest();
xhr.open('get', url);
xhr.responseType = 'blob';
xhr.onprogress = function(e) {
self.trigger(e);
};
xhr.onload = function() {
_loadFromBlob.call(self, xhr.response, true);
};
xhr.onerror = function(e) {
self.trigger(e);
};
xhr.onloadend = function() {
xhr.destroy();
};
xhr.bind('RuntimeError', function(e, err) {
self.trigger('RuntimeError', err);
});
xhr.send(null, options);
}
}
// virtual world will crash on you if image has a resolution higher than this:
Image.MAX_RESIZE_WIDTH = 6500;
Image.MAX_RESIZE_HEIGHT = 6500;
Image.prototype = EventTarget.instance;
return Image;
});
// Included from: src/javascript/runtime/html4/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML4 runtime.
@class moxie/runtime/html4/Runtime
@private
*/
define("moxie/runtime/html4/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = 'html4', extensions = {};
function Html4Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
Runtime.call(this, options, type, {
access_binary: Test(window.FileReader || window.File && File.getAsDataURL),
access_image_binary: false,
display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))),
do_cors: false,
drag_and_drop: false,
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
resize_image: function() {
return extensions.Image && I.can('access_binary') && Env.can('create_canvas');
},
report_upload_progress: false,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !!~Basic.inArray(responseType, ['text', 'document', '']);
},
return_status_code: function(code) {
return !Basic.arrayDiff(code, [200, 404]);
},
select_file: function() {
return Env.can('use_fileinput');
},
select_multiple: false,
send_binary_string: false,
send_custom_headers: false,
send_multipart: true,
slice_blob: false,
stream_upload: function() {
return I.can('select_file');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True,
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
});
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html4Runtime);
return extensions;
});
// Included from: src/javascript/core/utils/Events.js
/**
* Events.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Events', [
'moxie/core/utils/Basic'
], function(Basic) {
var eventhash = {}, uid = 'moxie_' + Basic.guid();
// IE W3C like event funcs
function preventDefault() {
this.returnValue = false;
}
function stopPropagation() {
this.cancelBubble = true;
}
/**
Adds an event handler to the specified object and store reference to the handler
in objects internal Plupload registry (@see removeEvent).
@method addEvent
@for Utils
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Name to add event listener to.
@param {Function} callback Function to call when event occurs.
@param {String} [key] that might be used to add specifity to the event record.
*/
var addEvent = function(obj, name, callback, key) {
var func, events;
name = name.toLowerCase();
// Add event listener
if (obj.addEventListener) {
func = callback;
obj.addEventListener(name, func, false);
} else if (obj.attachEvent) {
func = function() {
var evt = window.event;
if (!evt.target) {
evt.target = evt.srcElement;
}
evt.preventDefault = preventDefault;
evt.stopPropagation = stopPropagation;
callback(evt);
};
obj.attachEvent('on' + name, func);
}
// Log event handler to objects internal mOxie registry
if (!obj[uid]) {
obj[uid] = Basic.guid();
}
if (!eventhash.hasOwnProperty(obj[uid])) {
eventhash[obj[uid]] = {};
}
events = eventhash[obj[uid]];
if (!events.hasOwnProperty(name)) {
events[name] = [];
}
events[name].push({
func: func,
orig: callback, // store original callback for IE
key: key
});
};
/**
Remove event handler from the specified object. If third argument (callback)
is not specified remove all events with the specified name.
@method removeEvent
@static
@param {Object} obj DOM element to remove event listener(s) from.
@param {String} name Name of event listener to remove.
@param {Function|String} [callback] might be a callback or unique key to match.
*/
var removeEvent = function(obj, name, callback) {
var type, undef;
name = name.toLowerCase();
if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
type = eventhash[obj[uid]][name];
} else {
return;
}
for (var i = type.length - 1; i >= 0; i--) {
// undefined or not, key should match
if (type[i].orig === callback || type[i].key === callback) {
if (obj.removeEventListener) {
obj.removeEventListener(name, type[i].func, false);
} else if (obj.detachEvent) {
obj.detachEvent('on'+name, type[i].func);
}
type[i].orig = null;
type[i].func = null;
type.splice(i, 1);
// If callback was passed we are done here, otherwise proceed
if (callback !== undef) {
break;
}
}
}
// If event array got empty, remove it
if (!type.length) {
delete eventhash[obj[uid]][name];
}
// If mOxie registry has become empty, remove it
if (Basic.isEmptyObj(eventhash[obj[uid]])) {
delete eventhash[obj[uid]];
// IE doesn't let you remove DOM object property with - delete
try {
delete obj[uid];
} catch(e) {
obj[uid] = undef;
}
}
};
/**
Remove all kind of events from the specified object
@method removeAllEvents
@static
@param {Object} obj DOM element to remove event listeners from.
@param {String} [key] unique key to match, when removing events.
*/
var removeAllEvents = function(obj, key) {
if (!obj || !obj[uid]) {
return;
}
Basic.each(eventhash[obj[uid]], function(events, name) {
removeEvent(obj, name, key);
});
};
return {
addEvent: addEvent,
removeEvent: removeEvent,
removeAllEvents: removeAllEvents
};
});
// Included from: src/javascript/runtime/html4/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileInput
@private
*/
define("moxie/runtime/html4/file/FileInput", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _uid, _files = [], _mimes = [], _options;
function addInput() {
var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid;
uid = Basic.guid('uid_');
shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE
if (_uid) { // move previous form out of the view
currForm = Dom.get(_uid + '_form');
if (currForm) {
Basic.extend(currForm.style, { top: '100%' });
}
}
// build form in DOM, since innerHTML version not able to submit file for some reason
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', 'post');
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
Basic.extend(form.style, {
overflow: 'hidden',
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
input = document.createElement('input');
input.setAttribute('id', uid);
input.setAttribute('type', 'file');
input.setAttribute('name', _options.name || 'Filedata');
input.setAttribute('accept', _mimes.join(','));
Basic.extend(input.style, {
fontSize: '999px',
opacity: 0
});
form.appendChild(input);
shimContainer.appendChild(form);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
if (Env.browser === 'IE' && Env.version < 10) {
Basic.extend(input.style, {
filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)"
});
}
input.onchange = function() { // there should be only one handler for this
var file;
if (!this.value) {
return;
}
if (this.files) {
file = this.files[0];
} else {
file = {
name: this.value
};
}
_files = [file];
this.onchange = function() {}; // clear event handler
addInput.call(comp);
// after file is initialized as o.File, we need to update form and input ids
comp.bind('change', function onChange() {
var input = Dom.get(uid), form = Dom.get(uid + '_form'), file;
comp.unbind('change', onChange);
if (comp.files.length && input && form) {
file = comp.files[0];
input.setAttribute('id', file.uid);
form.setAttribute('id', file.uid + '_form');
// set upload target
form.setAttribute('target', file.uid + '_iframe');
}
input = form = null;
}, 998);
input = form = null;
comp.trigger('change');
};
// route click event to the input
if (I.can('summon_file_dialog')) {
browseButton = Dom.get(_options.browse_button);
Events.removeEvent(browseButton, 'click', comp.uid);
Events.addEvent(browseButton, 'click', function(e) {
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
_uid = uid;
shimContainer = currForm = browseButton = null;
}
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), shimContainer;
// figure out accept string
_options = options;
_mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
(function() {
var browseButton, zIndex, top;
browseButton = Dom.get(options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
browseButton = null;
}());
addInput.call(this);
shimContainer = null;
// trigger ready event asynchronously
comp.trigger({
type: 'ready',
async: true
});
},
getFiles: function() {
return _files;
},
disable: function(state) {
var input;
if ((input = Dom.get(_uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_uid = _files = _mimes = _options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html5/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML5 runtime.
@class moxie/runtime/html5/Runtime
@private
*/
define("moxie/runtime/html5/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = "html5", extensions = {};
function Html5Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
var caps = Basic.extend({
access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL),
access_image_binary: function() {
return I.can('access_binary') && !!extensions.Image;
},
display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')),
do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()),
drag_and_drop: Test(function() {
// this comes directly from Modernizr: http://www.modernizr.com/
var div = document.createElement('div');
// IE has support for drag and drop since version 5, but doesn't support dropping files from desktop
return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && (Env.browser !== 'IE' || Env.version > 9);
}()),
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
return_response_headers: True,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported
return true;
}
return Env.can('return_response_type', responseType);
},
return_status_code: True,
report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload),
resize_image: function() {
return I.can('access_binary') && Env.can('create_canvas');
},
select_file: function() {
return Env.can('use_fileinput') && window.File;
},
select_folder: function() {
return I.can('select_file') && Env.browser === 'Chrome' && Env.version >= 21;
},
select_multiple: function() {
// it is buggy on Safari Windows and iOS
return I.can('select_file') &&
!(Env.browser === 'Safari' && Env.os === 'Windows') &&
!(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.4", '<'));
},
send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))),
send_custom_headers: Test(window.XMLHttpRequest),
send_multipart: function() {
return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string');
},
slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)),
stream_upload: function(){
return I.can('slice_blob') && I.can('send_multipart');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
(Env.browser === 'IE' && Env.version >= 10) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True
},
arguments[2]
);
Runtime.call(this, options, (arguments[1] || type), caps);
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html5Runtime);
return extensions;
});
// Included from: src/javascript/runtime/html5/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileReader
@private
*/
define("moxie/runtime/html5/file/FileReader", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Encode",
"moxie/core/utils/Basic"
], function(extensions, Encode, Basic) {
function FileReader() {
var _fr, _convertToBinary = false;
Basic.extend(this, {
read: function(op, blob) {
var target = this;
_fr = new window.FileReader();
_fr.addEventListener('progress', function(e) {
target.trigger(e);
});
_fr.addEventListener('load', function(e) {
target.trigger(e);
});
_fr.addEventListener('error', function(e) {
target.trigger(e, _fr.error);
});
_fr.addEventListener('loadend', function() {
_fr = null;
});
if (Basic.typeOf(_fr[op]) === 'function') {
_convertToBinary = false;
_fr[op](blob.getSource());
} else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+
_convertToBinary = true;
_fr.readAsDataURL(blob.getSource());
}
},
getResult: function() {
return _fr && _fr.result ? (_convertToBinary ? _toBinary(_fr.result) : _fr.result) : null;
},
abort: function() {
if (_fr) {
_fr.abort();
}
},
destroy: function() {
_fr = null;
}
});
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
}
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileReader
@private
*/
define("moxie/runtime/html4/file/FileReader", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/file/FileReader"
], function(extensions, FileReader) {
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html4/xhr/XMLHttpRequest", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Url",
"moxie/core/Exceptions",
"moxie/core/utils/Events",
"moxie/file/Blob",
"moxie/xhr/FormData"
], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) {
function XMLHttpRequest() {
var _status, _response, _iframe;
function cleanup(cb) {
var target = this, uid, form, inputs, i, hasFile = false;
if (!_iframe) {
return;
}
uid = _iframe.id.replace(/_iframe$/, '');
form = Dom.get(uid + '_form');
if (form) {
inputs = form.getElementsByTagName('input');
i = inputs.length;
while (i--) {
switch (inputs[i].getAttribute('type')) {
case 'hidden':
inputs[i].parentNode.removeChild(inputs[i]);
break;
case 'file':
hasFile = true; // flag the case for later
break;
}
}
inputs = [];
if (!hasFile) { // we need to keep the form for sake of possible retries
form.parentNode.removeChild(form);
}
form = null;
}
// without timeout, request is marked as canceled (in console)
setTimeout(function() {
Events.removeEvent(_iframe, 'load', target.uid);
if (_iframe.parentNode) { // #382
_iframe.parentNode.removeChild(_iframe);
}
// check if shim container has any other children, if - not, remove it as well
var shimContainer = target.getRuntime().getShimContainer();
if (!shimContainer.children.length) {
shimContainer.parentNode.removeChild(shimContainer);
}
shimContainer = _iframe = null;
cb();
}, 1);
}
Basic.extend(this, {
send: function(meta, data) {
var target = this, I = target.getRuntime(), uid, form, input, blob;
_status = _response = null;
function createIframe() {
var container = I.getShimContainer() || document.body
, temp = document.createElement('div')
;
// IE 6 won't be able to set the name using setAttribute or iframe.name
temp.innerHTML = '<iframe id="' + uid + '_iframe" name="' + uid + '_iframe" src="javascript:""" style="display:none"></iframe>';
_iframe = temp.firstChild;
container.appendChild(_iframe);
/* _iframe.onreadystatechange = function() {
console.info(_iframe.readyState);
};*/
Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8
var el;
try {
el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document;
// try to detect some standard error pages
if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error
_status = el.title.replace(/^(\d+).*$/, '$1');
} else {
_status = 200;
// get result
_response = Basic.trim(el.body.innerHTML);
// we need to fire these at least once
target.trigger({
type: 'progress',
loaded: _response.length,
total: _response.length
});
if (blob) { // if we were uploading a file
target.trigger({
type: 'uploadprogress',
loaded: blob.size || 1025,
total: blob.size || 1025
});
}
}
} catch (ex) {
if (Url.hasSameOrigin(meta.url)) {
// if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm
// which obviously results to cross domain error (wtf?)
_status = 404;
} else {
cleanup.call(target, function() {
target.trigger('error');
});
return;
}
}
cleanup.call(target, function() {
target.trigger('load');
});
}, target.uid);
} // end createIframe
// prepare data to be sent and convert if required
if (data instanceof FormData && data.hasBlob()) {
blob = data.getBlob();
uid = blob.uid;
input = Dom.get(uid);
form = Dom.get(uid + '_form');
if (!form) {
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
} else {
uid = Basic.guid('uid_');
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', meta.method);
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
form.setAttribute('target', uid + '_iframe');
I.getShimContainer().appendChild(form);
}
if (data instanceof FormData) {
data.each(function(value, name) {
if (value instanceof Blob) {
if (input) {
input.setAttribute('name', name);
}
} else {
var hidden = document.createElement('input');
Basic.extend(hidden, {
type : 'hidden',
name : name,
value : value
});
// make sure that input[type="file"], if it's there, comes last
if (input) {
form.insertBefore(hidden, input);
} else {
form.appendChild(hidden);
}
}
});
}
// set destination url
form.setAttribute("action", meta.url);
createIframe();
form.submit();
target.trigger('loadstart');
},
getStatus: function() {
return _status;
},
getResponse: function(responseType) {
if ('json' === responseType) {
// strip off <pre>..</pre> tags that might be enclosing the response
if (Basic.typeOf(_response) === 'string' && !!window.JSON) {
try {
return JSON.parse(_response.replace(/^\s*<pre[^>]*>/, '').replace(/<\/pre>\s*$/, ''));
} catch (ex) {
return null;
}
}
} else if ('document' === responseType) {
}
return _response;
},
abort: function() {
var target = this;
if (_iframe && _iframe.contentWindow) {
if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome
_iframe.contentWindow.stop();
} else if (_iframe.contentWindow.document.execCommand) { // IE
_iframe.contentWindow.document.execCommand('Stop');
} else {
_iframe.src = "about:blank";
}
}
cleanup.call(this, function() {
// target.dispatchEvent('readystatechange');
target.dispatchEvent('abort');
});
}
});
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html5/utils/BinaryReader.js
/**
* BinaryReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/utils/BinaryReader
@private
*/
define("moxie/runtime/html5/utils/BinaryReader", [], function() {
return function() {
var II = false, bin;
// Private functions
function read(idx, size) {
var mv = II ? 0 : -8 * (size - 1), sum = 0, i;
for (i = 0; i < size; i++) {
sum |= (bin.charCodeAt(idx + i) << Math.abs(mv + i*8));
}
return sum;
}
function putstr(segment, idx, length) {
length = arguments.length === 3 ? length : bin.length - idx - 1;
bin = bin.substr(0, idx) + segment + bin.substr(length + idx);
}
function write(idx, num, size) {
var str = '', mv = II ? 0 : -8 * (size - 1), i;
for (i = 0; i < size; i++) {
str += String.fromCharCode((num >> Math.abs(mv + i*8)) & 255);
}
putstr(str, idx, size);
}
// Public functions
return {
II: function(order) {
if (order === undefined) {
return II;
} else {
II = order;
}
},
init: function(binData) {
II = false;
bin = binData;
},
SEGMENT: function(idx, length, segment) {
switch (arguments.length) {
case 1:
return bin.substr(idx, bin.length - idx - 1);
case 2:
return bin.substr(idx, length);
case 3:
putstr(segment, idx, length);
break;
default: return bin;
}
},
BYTE: function(idx) {
return read(idx, 1);
},
SHORT: function(idx) {
return read(idx, 2);
},
LONG: function(idx, num) {
if (num === undefined) {
return read(idx, 4);
} else {
write(idx, num, 4);
}
},
SLONG: function(idx) { // 2's complement notation
var num = read(idx, 4);
return (num > 2147483647 ? num - 4294967296 : num);
},
STRING: function(idx, size) {
var str = '';
for (size += idx; idx < size; idx++) {
str += String.fromCharCode(read(idx, 1));
}
return str;
}
};
};
});
// Included from: src/javascript/runtime/html5/image/JPEGHeaders.js
/**
* JPEGHeaders.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEGHeaders
@private
*/
define("moxie/runtime/html5/image/JPEGHeaders", [
"moxie/runtime/html5/utils/BinaryReader"
], function(BinaryReader) {
return function JPEGHeaders(data) {
var headers = [], read, idx, marker, length = 0;
read = new BinaryReader();
read.init(data);
// Check if data is jpeg
if (read.SHORT(0) !== 0xFFD8) {
return;
}
idx = 2;
while (idx <= data.length) {
marker = read.SHORT(idx);
// omit RST (restart) markers
if (marker >= 0xFFD0 && marker <= 0xFFD7) {
idx += 2;
continue;
}
// no headers allowed after SOS marker
if (marker === 0xFFDA || marker === 0xFFD9) {
break;
}
length = read.SHORT(idx + 2) + 2;
// APPn marker detected
if (marker >= 0xFFE1 && marker <= 0xFFEF) {
headers.push({
hex: marker,
name: 'APP' + (marker & 0x000F),
start: idx,
length: length,
segment: read.SEGMENT(idx, length)
});
}
idx += length;
}
read.init(null); // free memory
return {
headers: headers,
restore: function(data) {
var max, i;
read.init(data);
idx = read.SHORT(2) == 0xFFE0 ? 4 + read.SHORT(4) : 2;
for (i = 0, max = headers.length; i < max; i++) {
read.SEGMENT(idx, 0, headers[i].segment);
idx += headers[i].length;
}
data = read.SEGMENT();
read.init(null);
return data;
},
strip: function(data) {
var headers, jpegHeaders, i;
jpegHeaders = new JPEGHeaders(data);
headers = jpegHeaders.headers;
jpegHeaders.purge();
read.init(data);
i = headers.length;
while (i--) {
read.SEGMENT(headers[i].start, headers[i].length, '');
}
data = read.SEGMENT();
read.init(null);
return data;
},
get: function(name) {
var array = [];
for (var i = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
array.push(headers[i].segment);
}
}
return array;
},
set: function(name, segment) {
var array = [], i, ii, max;
if (typeof(segment) === 'string') {
array.push(segment);
} else {
array = segment;
}
for (i = ii = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
headers[i].segment = array[ii];
headers[i].length = array[ii].length;
ii++;
}
if (ii >= array.length) {
break;
}
}
},
purge: function() {
headers = [];
read.init(null);
read = null;
}
};
};
});
// Included from: src/javascript/runtime/html5/image/ExifParser.js
/**
* ExifParser.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ExifParser
@private
*/
define("moxie/runtime/html5/image/ExifParser", [
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader"
], function(Basic, BinaryReader) {
return function ExifParser() {
// Private ExifParser fields
var data, tags, Tiff, offsets = {}, tagDescs;
data = new BinaryReader();
tags = {
tiff : {
/*
The image orientation viewed in terms of rows and columns.
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
0x0112: 'Orientation',
0x010E: 'ImageDescription',
0x010F: 'Make',
0x0110: 'Model',
0x0131: 'Software',
0x8769: 'ExifIFDPointer',
0x8825: 'GPSInfoIFDPointer'
},
exif : {
0x9000: 'ExifVersion',
0xA001: 'ColorSpace',
0xA002: 'PixelXDimension',
0xA003: 'PixelYDimension',
0x9003: 'DateTimeOriginal',
0x829A: 'ExposureTime',
0x829D: 'FNumber',
0x8827: 'ISOSpeedRatings',
0x9201: 'ShutterSpeedValue',
0x9202: 'ApertureValue' ,
0x9207: 'MeteringMode',
0x9208: 'LightSource',
0x9209: 'Flash',
0x920A: 'FocalLength',
0xA402: 'ExposureMode',
0xA403: 'WhiteBalance',
0xA406: 'SceneCaptureType',
0xA404: 'DigitalZoomRatio',
0xA408: 'Contrast',
0xA409: 'Saturation',
0xA40A: 'Sharpness'
},
gps : {
0x0000: 'GPSVersionID',
0x0001: 'GPSLatitudeRef',
0x0002: 'GPSLatitude',
0x0003: 'GPSLongitudeRef',
0x0004: 'GPSLongitude'
}
};
tagDescs = {
'ColorSpace': {
1: 'sRGB',
0: 'Uncalibrated'
},
'MeteringMode': {
0: 'Unknown',
1: 'Average',
2: 'CenterWeightedAverage',
3: 'Spot',
4: 'MultiSpot',
5: 'Pattern',
6: 'Partial',
255: 'Other'
},
'LightSource': {
1: 'Daylight',
2: 'Fliorescent',
3: 'Tungsten',
4: 'Flash',
9: 'Fine weather',
10: 'Cloudy weather',
11: 'Shade',
12: 'Daylight fluorescent (D 5700 - 7100K)',
13: 'Day white fluorescent (N 4600 -5400K)',
14: 'Cool white fluorescent (W 3900 - 4500K)',
15: 'White fluorescent (WW 3200 - 3700K)',
17: 'Standard light A',
18: 'Standard light B',
19: 'Standard light C',
20: 'D55',
21: 'D65',
22: 'D75',
23: 'D50',
24: 'ISO studio tungsten',
255: 'Other'
},
'Flash': {
0x0000: 'Flash did not fire.',
0x0001: 'Flash fired.',
0x0005: 'Strobe return light not detected.',
0x0007: 'Strobe return light detected.',
0x0009: 'Flash fired, compulsory flash mode',
0x000D: 'Flash fired, compulsory flash mode, return light not detected',
0x000F: 'Flash fired, compulsory flash mode, return light detected',
0x0010: 'Flash did not fire, compulsory flash mode',
0x0018: 'Flash did not fire, auto mode',
0x0019: 'Flash fired, auto mode',
0x001D: 'Flash fired, auto mode, return light not detected',
0x001F: 'Flash fired, auto mode, return light detected',
0x0020: 'No flash function',
0x0041: 'Flash fired, red-eye reduction mode',
0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
0x0047: 'Flash fired, red-eye reduction mode, return light detected',
0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
0x0059: 'Flash fired, auto mode, red-eye reduction mode',
0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
},
'ExposureMode': {
0: 'Auto exposure',
1: 'Manual exposure',
2: 'Auto bracket'
},
'WhiteBalance': {
0: 'Auto white balance',
1: 'Manual white balance'
},
'SceneCaptureType': {
0: 'Standard',
1: 'Landscape',
2: 'Portrait',
3: 'Night scene'
},
'Contrast': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
'Saturation': {
0: 'Normal',
1: 'Low saturation',
2: 'High saturation'
},
'Sharpness': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
// GPS related
'GPSLatitudeRef': {
N: 'North latitude',
S: 'South latitude'
},
'GPSLongitudeRef': {
E: 'East longitude',
W: 'West longitude'
}
};
function extractTags(IFD_offset, tags2extract) {
var length = data.SHORT(IFD_offset), i, ii,
tag, type, count, tagOffset, offset, value, values = [], hash = {};
for (i = 0; i < length; i++) {
// Set binary reader pointer to beginning of the next tag
offset = tagOffset = IFD_offset + 12 * i + 2;
tag = tags2extract[data.SHORT(offset)];
if (tag === undefined) {
continue; // Not the tag we requested
}
type = data.SHORT(offset+=2);
count = data.LONG(offset+=2);
offset += 4;
values = [];
switch (type) {
case 1: // BYTE
case 7: // UNDEFINED
if (count > 4) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.BYTE(offset + ii);
}
break;
case 2: // STRING
if (count > 4) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
hash[tag] = data.STRING(offset, count - 1);
continue;
case 3: // SHORT
if (count > 2) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.SHORT(offset + ii*2);
}
break;
case 4: // LONG
if (count > 1) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.LONG(offset + ii*4);
}
break;
case 5: // RATIONAL
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.LONG(offset + ii*4) / data.LONG(offset + ii*4 + 4);
}
break;
case 9: // SLONG
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.SLONG(offset + ii*4);
}
break;
case 10: // SRATIONAL
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.SLONG(offset + ii*4) / data.SLONG(offset + ii*4 + 4);
}
break;
default:
continue;
}
value = (count == 1 ? values[0] : values);
if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') {
hash[tag] = tagDescs[tag][value];
} else {
hash[tag] = value;
}
}
return hash;
}
function getIFDOffsets() {
var idx = offsets.tiffHeader;
// Set read order of multi-byte data
data.II(data.SHORT(idx) == 0x4949);
// Check if always present bytes are indeed present
if (data.SHORT(idx+=2) !== 0x002A) {
return false;
}
offsets.IFD0 = offsets.tiffHeader + data.LONG(idx += 2);
Tiff = extractTags(offsets.IFD0, tags.tiff);
if ('ExifIFDPointer' in Tiff) {
offsets.exifIFD = offsets.tiffHeader + Tiff.ExifIFDPointer;
delete Tiff.ExifIFDPointer;
}
if ('GPSInfoIFDPointer' in Tiff) {
offsets.gpsIFD = offsets.tiffHeader + Tiff.GPSInfoIFDPointer;
delete Tiff.GPSInfoIFDPointer;
}
return true;
}
// At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported
function setTag(ifd, tag, value) {
var offset, length, tagOffset, valueOffset = 0;
// If tag name passed translate into hex key
if (typeof(tag) === 'string') {
var tmpTags = tags[ifd.toLowerCase()];
for (var hex in tmpTags) {
if (tmpTags[hex] === tag) {
tag = hex;
break;
}
}
}
offset = offsets[ifd.toLowerCase() + 'IFD'];
length = data.SHORT(offset);
for (var i = 0; i < length; i++) {
tagOffset = offset + 12 * i + 2;
if (data.SHORT(tagOffset) == tag) {
valueOffset = tagOffset + 8;
break;
}
}
if (!valueOffset) {
return false;
}
data.LONG(valueOffset, value);
return true;
}
// Public functions
return {
init: function(segment) {
// Reset internal data
offsets = {
tiffHeader: 10
};
if (segment === undefined || !segment.length) {
return false;
}
data.init(segment);
// Check if that's APP1 and that it has EXIF
if (data.SHORT(0) === 0xFFE1 && data.STRING(4, 5).toUpperCase() === "EXIF\0") {
return getIFDOffsets();
}
return false;
},
TIFF: function() {
return Tiff;
},
EXIF: function() {
var Exif;
// Populate EXIF hash
Exif = extractTags(offsets.exifIFD, tags.exif);
// Fix formatting of some tags
if (Exif.ExifVersion && Basic.typeOf(Exif.ExifVersion) === 'array') {
for (var i = 0, exifVersion = ''; i < Exif.ExifVersion.length; i++) {
exifVersion += String.fromCharCode(Exif.ExifVersion[i]);
}
Exif.ExifVersion = exifVersion;
}
return Exif;
},
GPS: function() {
var GPS;
GPS = extractTags(offsets.gpsIFD, tags.gps);
// iOS devices (and probably some others) do not put in GPSVersionID tag (why?..)
if (GPS.GPSVersionID && Basic.typeOf(GPS.GPSVersionID) === 'array') {
GPS.GPSVersionID = GPS.GPSVersionID.join('.');
}
return GPS;
},
setExif: function(tag, value) {
// Right now only setting of width/height is possible
if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') {return false;}
return setTag('exif', tag, value);
},
getBinary: function() {
return data.SEGMENT();
},
purge: function() {
data.init(null);
data = Tiff = null;
offsets = {};
}
};
};
});
// Included from: src/javascript/runtime/html5/image/JPEG.js
/**
* JPEG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEG
@private
*/
define("moxie/runtime/html5/image/JPEG", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEGHeaders",
"moxie/runtime/html5/utils/BinaryReader",
"moxie/runtime/html5/image/ExifParser"
], function(Basic, x, JPEGHeaders, BinaryReader, ExifParser) {
function JPEG(binstr) {
var _binstr, _br, _hm, _ep, _info, hasExif;
function _getDimensions() {
var idx = 0, marker, length;
// examine all through the end, since some images might have very large APP segments
while (idx <= _binstr.length) {
marker = _br.SHORT(idx += 2);
if (marker >= 0xFFC0 && marker <= 0xFFC3) { // SOFn
idx += 5; // marker (2 bytes) + length (2 bytes) + Sample precision (1 byte)
return {
height: _br.SHORT(idx),
width: _br.SHORT(idx += 2)
};
}
length = _br.SHORT(idx += 2);
idx += length - 2;
}
return null;
}
_binstr = binstr;
_br = new BinaryReader();
_br.init(_binstr);
// check if it is jpeg
if (_br.SHORT(0) !== 0xFFD8) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
// backup headers
_hm = new JPEGHeaders(binstr);
// extract exif info
_ep = new ExifParser();
hasExif = !!_ep.init(_hm.get('app1')[0]);
// get dimensions
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/jpeg',
size: _binstr.length,
width: _info && _info.width || 0,
height: _info && _info.height || 0,
setExif: function(tag, value) {
if (!hasExif) {
return false; // or throw an exception
}
if (Basic.typeOf(tag) === 'object') {
Basic.each(tag, function(value, tag) {
_ep.setExif(tag, value);
});
} else {
_ep.setExif(tag, value);
}
// update internal headers
_hm.set('app1', _ep.getBinary());
},
writeHeaders: function() {
if (!arguments.length) {
// if no arguments passed, update headers internally
return (_binstr = _hm.restore(_binstr));
}
return _hm.restore(arguments[0]);
},
stripHeaders: function(binstr) {
return _hm.strip(binstr);
},
purge: function() {
_purge.call(this);
}
});
if (hasExif) {
this.meta = {
tiff: _ep.TIFF(),
exif: _ep.EXIF(),
gps: _ep.GPS()
};
}
function _purge() {
if (!_ep || !_hm || !_br) {
return; // ignore any repeating purge requests
}
_ep.purge();
_hm.purge();
_br.init(null);
_binstr = _info = _hm = _ep = _br = null;
}
}
return JPEG;
});
// Included from: src/javascript/runtime/html5/image/PNG.js
/**
* PNG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/PNG
@private
*/
define("moxie/runtime/html5/image/PNG", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader"
], function(x, Basic, BinaryReader) {
function PNG(binstr) {
var _binstr, _br, _hm, _ep, _info;
_binstr = binstr;
_br = new BinaryReader();
_br.init(_binstr);
// check if it's png
(function() {
var idx = 0, i = 0
, signature = [0x8950, 0x4E47, 0x0D0A, 0x1A0A]
;
for (i = 0; i < signature.length; i++, idx += 2) {
if (signature[i] != _br.SHORT(idx)) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
}
}());
function _getDimensions() {
var chunk, idx;
chunk = _getChunkAt.call(this, 8);
if (chunk.type == 'IHDR') {
idx = chunk.start;
return {
width: _br.LONG(idx),
height: _br.LONG(idx += 4)
};
}
return null;
}
function _purge() {
if (!_br) {
return; // ignore any repeating purge requests
}
_br.init(null);
_binstr = _info = _hm = _ep = _br = null;
}
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/png',
size: _binstr.length,
width: _info.width,
height: _info.height,
purge: function() {
_purge.call(this);
}
});
// for PNG we can safely trigger purge automatically, as we do not keep any data for later
_purge.call(this);
function _getChunkAt(idx) {
var length, type, start, CRC;
length = _br.LONG(idx);
type = _br.STRING(idx += 4, 4);
start = idx += 4;
CRC = _br.LONG(idx + length);
return {
length: length,
type: type,
start: start,
CRC: CRC
};
}
}
return PNG;
});
// Included from: src/javascript/runtime/html5/image/ImageInfo.js
/**
* ImageInfo.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ImageInfo
@private
*/
define("moxie/runtime/html5/image/ImageInfo", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEG",
"moxie/runtime/html5/image/PNG"
], function(Basic, x, JPEG, PNG) {
/**
Optional image investigation tool for HTML5 runtime. Provides the following features:
- ability to distinguish image type (JPEG or PNG) by signature
- ability to extract image width/height directly from it's internals, without preloading in memory (fast)
- ability to extract APP headers from JPEGs (Exif, GPS, etc)
- ability to replace width/height tags in extracted JPEG headers
- ability to restore APP headers, that were for example stripped during image manipulation
@class ImageInfo
@constructor
@param {String} binstr Image source as binary string
*/
return function(binstr) {
var _cs = [JPEG, PNG], _img;
// figure out the format, throw: ImageError.WRONG_FORMAT if not supported
_img = (function() {
for (var i = 0; i < _cs.length; i++) {
try {
return new _cs[i](binstr);
} catch (ex) {
// console.info(ex);
}
}
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}());
Basic.extend(this, {
/**
Image Mime Type extracted from it's depths
@property type
@type {String}
@default ''
*/
type: '',
/**
Image size in bytes
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Image width extracted from image source
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Image height extracted from image source
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Sets Exif tag. Currently applicable only for width and height tags. Obviously works only with JPEGs.
@method setExif
@param {String} tag Tag to set
@param {Mixed} value Value to assign to the tag
*/
setExif: function() {},
/**
Restores headers to the source.
@method writeHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
writeHeaders: function(data) {
return data;
},
/**
Strip all headers from the source.
@method stripHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
stripHeaders: function(data) {
return data;
},
/**
Dispose resources.
@method purge
*/
purge: function() {}
});
Basic.extend(this, _img);
this.purge = function() {
_img.purge();
_img = null;
};
};
});
// Included from: src/javascript/runtime/html5/image/MegaPixel.js
/**
(The MIT License)
Copyright (c) 2012 Shinichi Tomita <[email protected]>;
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.
*/
/**
* Mega pixel image rendering library for iOS6 Safari
*
* Fixes iOS6 Safari's image file rendering issue for large size image (over mega-pixel),
* which causes unexpected subsampling when drawing it in canvas.
* By using this library, you can safely render the image with proper stretching.
*
* Copyright (c) 2012 Shinichi Tomita <[email protected]>
* Released under the MIT license
*/
/**
@class moxie/runtime/html5/image/MegaPixel
@private
*/
define("moxie/runtime/html5/image/MegaPixel", [], function() {
/**
* Rendering image element (with resizing) into the canvas element
*/
function renderImageToCanvas(img, canvas, options) {
var iw = img.naturalWidth, ih = img.naturalHeight;
var width = options.width, height = options.height;
var x = options.x || 0, y = options.y || 0;
var ctx = canvas.getContext('2d');
if (detectSubsampling(img)) {
iw /= 2;
ih /= 2;
}
var d = 1024; // size of tiling canvas
var tmpCanvas = document.createElement('canvas');
tmpCanvas.width = tmpCanvas.height = d;
var tmpCtx = tmpCanvas.getContext('2d');
var vertSquashRatio = detectVerticalSquash(img, iw, ih);
var sy = 0;
while (sy < ih) {
var sh = sy + d > ih ? ih - sy : d;
var sx = 0;
while (sx < iw) {
var sw = sx + d > iw ? iw - sx : d;
tmpCtx.clearRect(0, 0, d, d);
tmpCtx.drawImage(img, -sx, -sy);
var dx = (sx * width / iw + x) << 0;
var dw = Math.ceil(sw * width / iw);
var dy = (sy * height / ih / vertSquashRatio + y) << 0;
var dh = Math.ceil(sh * height / ih / vertSquashRatio);
ctx.drawImage(tmpCanvas, 0, 0, sw, sh, dx, dy, dw, dh);
sx += d;
}
sy += d;
}
tmpCanvas = tmpCtx = null;
}
/**
* Detect subsampling in loaded image.
* In iOS, larger images than 2M pixels may be subsampled in rendering.
*/
function detectSubsampling(img) {
var iw = img.naturalWidth, ih = img.naturalHeight;
if (iw * ih > 1024 * 1024) { // subsampling may happen over megapixel image
var canvas = document.createElement('canvas');
canvas.width = canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, -iw + 1, 0);
// subsampled image becomes half smaller in rendering size.
// check alpha channel value to confirm image is covering edge pixel or not.
// if alpha value is 0 image is not covering, hence subsampled.
return ctx.getImageData(0, 0, 1, 1).data[3] === 0;
} else {
return false;
}
}
/**
* Detecting vertical squash in loaded image.
* Fixes a bug which squash image vertically while drawing into canvas for some images.
*/
function detectVerticalSquash(img, iw, ih) {
var canvas = document.createElement('canvas');
canvas.width = 1;
canvas.height = ih;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, 0, 0);
var data = ctx.getImageData(0, 0, 1, ih).data;
// search image edge pixel position in case it is squashed vertically.
var sy = 0;
var ey = ih;
var py = ih;
while (py > sy) {
var alpha = data[(py - 1) * 4 + 3];
if (alpha === 0) {
ey = py;
} else {
sy = py;
}
py = (ey + sy) >> 1;
}
canvas = null;
var ratio = (py / ih);
return (ratio === 0) ? 1 : ratio;
}
return {
isSubsampled: detectSubsampling,
renderTo: renderImageToCanvas
};
});
// Included from: src/javascript/runtime/html5/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/Image
@private
*/
define("moxie/runtime/html5/image/Image", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/utils/Encode",
"moxie/file/File",
"moxie/runtime/html5/image/ImageInfo",
"moxie/runtime/html5/image/MegaPixel",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, x, Encode, File, ImageInfo, MegaPixel, Mime, Env) {
function HTML5Image() {
var me = this
, _img, _imgInfo, _canvas, _binStr, _blob
, _modified = false // is set true whenever image is modified
, _preserveHeaders = true
;
Basic.extend(this, {
loadFromBlob: function(blob) {
var comp = this, I = comp.getRuntime()
, asBinary = arguments.length > 1 ? arguments[1] : true
;
if (!I.can('access_binary')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
_blob = blob;
if (blob.isDetached()) {
_binStr = blob.getSource();
_preload.call(this, _binStr);
return;
} else {
_readAsDataUrl.call(this, blob.getSource(), function(dataUrl) {
if (asBinary) {
_binStr = _toBinary(dataUrl);
}
_preload.call(comp, dataUrl);
});
}
},
loadFromImage: function(img, exact) {
this.meta = img.meta;
_blob = new File(null, {
name: img.name,
size: img.size,
type: img.type
});
_preload.call(this, exact ? (_binStr = img.getAsBinaryString()) : img.getAsDataURL());
},
getInfo: function() {
var I = this.getRuntime(), info;
if (!_imgInfo && _binStr && I.can('access_image_binary')) {
_imgInfo = new ImageInfo(_binStr);
}
info = {
width: _getImg().width || 0,
height: _getImg().height || 0,
type: _blob.type || Mime.getFileMime(_blob.name),
size: _binStr && _binStr.length || _blob.size || 0,
name: _blob.name || '',
meta: _imgInfo && _imgInfo.meta || this.meta || {}
};
return info;
},
downsize: function() {
_downsize.apply(this, arguments);
},
getAsCanvas: function() {
if (_canvas) {
_canvas.id = this.uid + '_canvas';
}
return _canvas;
},
getAsBlob: function(type, quality) {
if (type !== this.type) {
// if different mime type requested prepare image for conversion
_downsize.call(this, this.width, this.height, false);
}
return new File(null, {
name: _blob.name || '',
type: type,
data: me.getAsBinaryString.call(this, type, quality)
});
},
getAsDataURL: function(type) {
var quality = arguments[1] || 90;
// if image has not been modified, return the source right away
if (!_modified) {
return _img.src;
}
if ('image/jpeg' !== type) {
return _canvas.toDataURL('image/png');
} else {
try {
// older Geckos used to result in an exception on quality argument
return _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
return _canvas.toDataURL('image/jpeg');
}
}
},
getAsBinaryString: function(type, quality) {
// if image has not been modified, return the source right away
if (!_modified) {
// if image was not loaded from binary string
if (!_binStr) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
}
return _binStr;
}
if ('image/jpeg' !== type) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
} else {
var dataUrl;
// if jpeg
if (!quality) {
quality = 90;
}
try {
// older Geckos used to result in an exception on quality argument
dataUrl = _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
dataUrl = _canvas.toDataURL('image/jpeg');
}
_binStr = _toBinary(dataUrl);
if (_imgInfo) {
_binStr = _imgInfo.stripHeaders(_binStr);
if (_preserveHeaders) {
// update dimensions info in exif
if (_imgInfo.meta && _imgInfo.meta.exif) {
_imgInfo.setExif({
PixelXDimension: this.width,
PixelYDimension: this.height
});
}
// re-inject the headers
_binStr = _imgInfo.writeHeaders(_binStr);
}
// will be re-created from fresh on next getInfo call
_imgInfo.purge();
_imgInfo = null;
}
}
_modified = false;
return _binStr;
},
destroy: function() {
me = null;
_purge.call(this);
this.getRuntime().getShim().removeInstance(this.uid);
}
});
function _getImg() {
if (!_canvas && !_img) {
throw new x.ImageError(x.DOMException.INVALID_STATE_ERR);
}
return _canvas || _img;
}
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
function _toDataUrl(str, type) {
return 'data:' + (type || '') + ';base64,' + Encode.btoa(str);
}
function _preload(str) {
var comp = this;
_img = new Image();
_img.onerror = function() {
_purge.call(this);
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
_img.onload = function() {
comp.trigger('load');
};
_img.src = /^data:[^;]*;base64,/.test(str) ? str : _toDataUrl(str, _blob.type);
}
function _readAsDataUrl(file, callback) {
var comp = this, fr;
// use FileReader if it's available
if (window.FileReader) {
fr = new FileReader();
fr.onload = function() {
callback(this.result);
};
fr.onerror = function() {
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
fr.readAsDataURL(file);
} else {
return callback(file.getAsDataURL());
}
}
function _downsize(width, height, crop, preserveHeaders) {
var self = this
, scale
, mathFn
, x = 0
, y = 0
, img
, destWidth
, destHeight
, orientation
;
_preserveHeaders = preserveHeaders; // we will need to check this on export (see getAsBinaryString())
// take into account orientation tag
orientation = (this.meta && this.meta.tiff && this.meta.tiff.Orientation) || 1;
if (Basic.inArray(orientation, [5,6,7,8]) !== -1) { // values that require 90 degree rotation
// swap dimensions
var tmp = width;
width = height;
height = tmp;
}
img = _getImg();
// unify dimensions
if (!crop) {
scale = Math.min(width/img.width, height/img.height);
} else {
// one of the dimensions may exceed the actual image dimensions - we need to take the smallest value
width = Math.min(width, img.width);
height = Math.min(height, img.height);
scale = Math.max(width/img.width, height/img.height);
}
// we only downsize here
if (scale > 1 && !crop && preserveHeaders) {
this.trigger('Resize');
return;
}
// prepare canvas if necessary
if (!_canvas) {
_canvas = document.createElement("canvas");
}
// calculate dimensions of proportionally resized image
destWidth = Math.round(img.width * scale);
destHeight = Math.round(img.height * scale);
// scale image and canvas
if (crop) {
_canvas.width = width;
_canvas.height = height;
// if dimensions of the resulting image still larger than canvas, center it
if (destWidth > width) {
x = Math.round((destWidth - width) / 2);
}
if (destHeight > height) {
y = Math.round((destHeight - height) / 2);
}
} else {
_canvas.width = destWidth;
_canvas.height = destHeight;
}
// rotate if required, according to orientation tag
if (!_preserveHeaders) {
_rotateToOrientaion(_canvas.width, _canvas.height, orientation);
}
_drawToCanvas.call(this, img, _canvas, -x, -y, destWidth, destHeight);
this.width = _canvas.width;
this.height = _canvas.height;
_modified = true;
self.trigger('Resize');
}
function _drawToCanvas(img, canvas, x, y, w, h) {
if (Env.OS === 'iOS') {
// avoid squish bug in iOS6
MegaPixel.renderTo(img, canvas, { width: w, height: h, x: x, y: y });
} else {
var ctx = canvas.getContext('2d');
ctx.drawImage(img, x, y, w, h);
}
}
/**
* Transform canvas coordination according to specified frame size and orientation
* Orientation value is from EXIF tag
* @author Shinichi Tomita <[email protected]>
*/
function _rotateToOrientaion(width, height, orientation) {
switch (orientation) {
case 5:
case 6:
case 7:
case 8:
_canvas.width = height;
_canvas.height = width;
break;
default:
_canvas.width = width;
_canvas.height = height;
}
/**
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
var ctx = _canvas.getContext('2d');
switch (orientation) {
case 2:
// horizontal flip
ctx.translate(width, 0);
ctx.scale(-1, 1);
break;
case 3:
// 180 rotate left
ctx.translate(width, height);
ctx.rotate(Math.PI);
break;
case 4:
// vertical flip
ctx.translate(0, height);
ctx.scale(1, -1);
break;
case 5:
// vertical flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.scale(1, -1);
break;
case 6:
// 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(0, -height);
break;
case 7:
// horizontal flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(width, -height);
ctx.scale(-1, 1);
break;
case 8:
// 90 rotate left
ctx.rotate(-0.5 * Math.PI);
ctx.translate(-width, 0);
break;
}
}
function _purge() {
if (_imgInfo) {
_imgInfo.purge();
_imgInfo = null;
}
_binStr = _img = _canvas = _blob = null;
_modified = false;
}
}
return (extensions.Image = HTML5Image);
});
// Included from: src/javascript/runtime/html4/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/image/Image
@private
*/
define("moxie/runtime/html4/image/Image", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/image/Image"
], function(extensions, Image) {
return (extensions.Image = Image);
});
expose(["moxie/core/utils/Basic","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Env","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/Blob","moxie/file/File","moxie/file/FileInput","moxie/runtime/RuntimeTarget","moxie/file/FileReader","moxie/core/utils/Url","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/image/Image","moxie/core/utils/Events"]);
})(this);/**
* o.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global moxie:true */
/**
Globally exposed namespace with the most frequently used public classes and handy methods.
@class o
@static
@private
*/
(function(exports) {
"use strict";
var o = {}, inArray = exports.moxie.core.utils.Basic.inArray;
// directly add some public classes
// (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included)
(function addAlias(ns) {
var name, itemType;
for (name in ns) {
itemType = typeof(ns[name]);
if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) {
addAlias(ns[name]);
} else if (itemType === 'function') {
o[name] = ns[name];
}
}
})(exports.moxie);
// add some manually
o.Env = exports.moxie.core.utils.Env;
o.Mime = exports.moxie.core.utils.Mime;
o.Exceptions = exports.moxie.core.Exceptions;
// expose globally
exports.mOxie = o;
if (!exports.o) {
exports.o = o;
}
return o;
})(this);
|
app/javascript/mastodon/components/__tests__/display_name-test.js | blackle/mastodon | import React from 'react';
import renderer from 'react-test-renderer';
import { fromJS } from 'immutable';
import DisplayName from '../display_name';
describe('<DisplayName />', () => {
it('renders display name + account name', () => {
const account = fromJS({
username: 'bar',
acct: 'bar@baz',
display_name_html: '<p>Foo</p>',
});
const component = renderer.create(<DisplayName account={account} />);
const tree = component.toJSON();
expect(tree).toMatchSnapshot();
});
});
|
ajax/libs/analytics.js/2.3.15/analytics.js | maruilian11/cdnjs | (function outer(modules, cache, entries){
/**
* Global
*/
var global = (function(){ return this; })();
/**
* Require `name`.
*
* @param {String} name
* @param {Boolean} jumped
* @api public
*/
function require(name, jumped){
if (cache[name]) return cache[name].exports;
if (modules[name]) return call(name, require);
throw new Error('cannot find module "' + name + '"');
}
/**
* Call module `id` and cache it.
*
* @param {Number} id
* @param {Function} require
* @return {Function}
* @api private
*/
function call(id, require){
var m = cache[id] = { exports: {} };
var mod = modules[id];
var name = mod[2];
var fn = mod[0];
fn.call(m.exports, function(req){
var dep = modules[id][1][req];
return require(dep ? dep : req);
}, m, m.exports, outer, modules, cache, entries);
// expose as `name`.
if (name) cache[name] = cache[id];
return cache[id].exports;
}
/**
* Require all entries exposing them on global if needed.
*/
for (var id in entries) {
if (entries[id]) {
global[entries[id]] = require(id);
} else {
require(id);
}
}
/**
* Duo flag.
*/
require.duo = true;
/**
* Expose cache.
*/
require.cache = cache;
/**
* Expose modules
*/
require.modules = modules;
/**
* Return newest require.
*/
return require;
})({
1: [function(require, module, exports) {
/**
* Analytics.js
*
* (C) 2013 Segment.io Inc.
*/
var Integrations = require('analytics.js-integrations');
var Analytics = require('./analytics');
var each = require('each');
/**
* Expose the `analytics` singleton.
*/
var analytics = module.exports = exports = new Analytics();
/**
* Expose require
*/
analytics.require = require;
/**
* Expose `VERSION`.
*/
exports.VERSION = require('./version');
/**
* Add integrations.
*/
each(Integrations, function (name, Integration) {
analytics.use(Integration);
});
}, {"analytics.js-integrations":2,"./analytics":3,"each":4,"./version":5}],
2: [function(require, module, exports) {
/**
* Module dependencies.
*/
var each = require('each');
var plugins = require('./integrations.js');
/**
* Expose the integrations, using their own `name` from their `prototype`.
*/
each(plugins, function(plugin){
var name = (plugin.Integration || plugin).prototype.name;
exports[name] = plugin;
});
}, {"each":4,"./integrations.js":6}],
4: [function(require, module, exports) {
/**
* Module dependencies.
*/
var type = require('type');
/**
* HOP reference.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Iterate the given `obj` and invoke `fn(val, i)`.
*
* @param {String|Array|Object} obj
* @param {Function} fn
* @api public
*/
module.exports = function(obj, fn){
switch (type(obj)) {
case 'array':
return array(obj, fn);
case 'object':
if ('number' == typeof obj.length) return array(obj, fn);
return object(obj, fn);
case 'string':
return string(obj, fn);
}
};
/**
* Iterate string chars.
*
* @param {String} obj
* @param {Function} fn
* @api private
*/
function string(obj, fn) {
for (var i = 0; i < obj.length; ++i) {
fn(obj.charAt(i), i);
}
}
/**
* Iterate object keys.
*
* @param {Object} obj
* @param {Function} fn
* @api private
*/
function object(obj, fn) {
for (var key in obj) {
if (has.call(obj, key)) {
fn(key, obj[key]);
}
}
}
/**
* Iterate array-ish.
*
* @param {Array|Object} obj
* @param {Function} fn
* @api private
*/
function array(obj, fn) {
for (var i = 0; i < obj.length; ++i) {
fn(obj[i], i);
}
}
}, {"type":7}],
7: [function(require, module, exports) {
/**
* toString ref.
*/
var toString = Object.prototype.toString;
/**
* Return the type of `val`.
*
* @param {Mixed} val
* @return {String}
* @api public
*/
module.exports = function(val){
switch (toString.call(val)) {
case '[object Function]': return 'function';
case '[object Date]': return 'date';
case '[object RegExp]': return 'regexp';
case '[object Arguments]': return 'arguments';
case '[object Array]': return 'array';
case '[object String]': return 'string';
}
if (val === null) return 'null';
if (val === undefined) return 'undefined';
if (val && val.nodeType === 1) return 'element';
if (val === Object(val)) return 'object';
return typeof val;
};
}, {}],
6: [function(require, module, exports) {
/**
* DON'T EDIT THIS FILE. It's automatically generated!
*/
module.exports = [
require('./lib/adroll'),
require('./lib/adwords'),
require('./lib/alexa'),
require('./lib/amplitude'),
require('./lib/appcues'),
require('./lib/awesm'),
require('./lib/awesomatic'),
require('./lib/bing-ads'),
require('./lib/bronto'),
require('./lib/bugherd'),
require('./lib/bugsnag'),
require('./lib/chartbeat'),
require('./lib/churnbee'),
require('./lib/clicktale'),
require('./lib/clicky'),
require('./lib/comscore'),
require('./lib/crazy-egg'),
require('./lib/curebit'),
require('./lib/customerio'),
require('./lib/drip'),
require('./lib/errorception'),
require('./lib/evergage'),
require('./lib/facebook-conversion-tracking'),
require('./lib/foxmetrics'),
require('./lib/frontleaf'),
require('./lib/gauges'),
require('./lib/get-satisfaction'),
require('./lib/google-analytics'),
require('./lib/google-tag-manager'),
require('./lib/gosquared'),
require('./lib/heap'),
require('./lib/hellobar'),
require('./lib/hittail'),
require('./lib/hublo'),
require('./lib/hubspot'),
require('./lib/improvely'),
require('./lib/insidevault'),
require('./lib/inspectlet'),
require('./lib/intercom'),
require('./lib/keen-io'),
require('./lib/kenshoo'),
require('./lib/kissmetrics'),
require('./lib/klaviyo'),
require('./lib/leadlander'),
require('./lib/livechat'),
require('./lib/lucky-orange'),
require('./lib/lytics'),
require('./lib/mixpanel'),
require('./lib/mojn'),
require('./lib/mouseflow'),
require('./lib/mousestats'),
require('./lib/navilytics'),
require('./lib/olark'),
require('./lib/optimizely'),
require('./lib/perfect-audience'),
require('./lib/pingdom'),
require('./lib/piwik'),
require('./lib/preact'),
require('./lib/qualaroo'),
require('./lib/quantcast'),
require('./lib/rollbar'),
require('./lib/saasquatch'),
require('./lib/sentry'),
require('./lib/snapengage'),
require('./lib/spinnakr'),
require('./lib/tapstream'),
require('./lib/trakio'),
require('./lib/twitter-ads'),
require('./lib/usercycle'),
require('./lib/uservoice'),
require('./lib/vero'),
require('./lib/visual-website-optimizer'),
require('./lib/webengage'),
require('./lib/woopra'),
require('./lib/yandex-metrica')
];
}, {"./lib/adroll":8,"./lib/adwords":9,"./lib/alexa":10,"./lib/amplitude":11,"./lib/appcues":12,"./lib/awesm":13,"./lib/awesomatic":14,"./lib/bing-ads":15,"./lib/bronto":16,"./lib/bugherd":17,"./lib/bugsnag":18,"./lib/chartbeat":19,"./lib/churnbee":20,"./lib/clicktale":21,"./lib/clicky":22,"./lib/comscore":23,"./lib/crazy-egg":24,"./lib/curebit":25,"./lib/customerio":26,"./lib/drip":27,"./lib/errorception":28,"./lib/evergage":29,"./lib/facebook-conversion-tracking":30,"./lib/foxmetrics":31,"./lib/frontleaf":32,"./lib/gauges":33,"./lib/get-satisfaction":34,"./lib/google-analytics":35,"./lib/google-tag-manager":36,"./lib/gosquared":37,"./lib/heap":38,"./lib/hellobar":39,"./lib/hittail":40,"./lib/hublo":41,"./lib/hubspot":42,"./lib/improvely":43,"./lib/insidevault":44,"./lib/inspectlet":45,"./lib/intercom":46,"./lib/keen-io":47,"./lib/kenshoo":48,"./lib/kissmetrics":49,"./lib/klaviyo":50,"./lib/leadlander":51,"./lib/livechat":52,"./lib/lucky-orange":53,"./lib/lytics":54,"./lib/mixpanel":55,"./lib/mojn":56,"./lib/mouseflow":57,"./lib/mousestats":58,"./lib/navilytics":59,"./lib/olark":60,"./lib/optimizely":61,"./lib/perfect-audience":62,"./lib/pingdom":63,"./lib/piwik":64,"./lib/preact":65,"./lib/qualaroo":66,"./lib/quantcast":67,"./lib/rollbar":68,"./lib/saasquatch":69,"./lib/sentry":70,"./lib/snapengage":71,"./lib/spinnakr":72,"./lib/tapstream":73,"./lib/trakio":74,"./lib/twitter-ads":75,"./lib/usercycle":76,"./lib/uservoice":77,"./lib/vero":78,"./lib/visual-website-optimizer":79,"./lib/webengage":80,"./lib/woopra":81,"./lib/yandex-metrica":82}],
8: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var snake = require('to-snake-case');
var useHttps = require('use-https');
var each = require('each');
var is = require('is');
/**
* HOP
*/
var has = Object.prototype.hasOwnProperty;
/**
* Expose `AdRoll` integration.
*/
var AdRoll = module.exports = integration('AdRoll')
.assumesPageview()
.global('__adroll_loaded')
.global('adroll_adv_id')
.global('adroll_pix_id')
.global('adroll_custom_data')
.option('advId', '')
.option('pixId', '')
.tag('http', '<script src="http://a.adroll.com/j/roundtrip.js">')
.tag('https', '<script src="https://s.adroll.com/j/roundtrip.js">')
.mapping('events');
/**
* Initialize.
*
* http://support.adroll.com/getting-started-in-4-easy-steps/#step-one
* http://support.adroll.com/enhanced-conversion-tracking/
*
* @param {Object} page
*/
AdRoll.prototype.initialize = function(page){
window.adroll_adv_id = this.options.advId;
window.adroll_pix_id = this.options.pixId;
window.__adroll_loaded = true;
var name = useHttps() ? 'https' : 'http';
this.load(name, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
AdRoll.prototype.loaded = function(){
return window.__adroll;
};
/**
* Page.
*
* http://support.adroll.com/segmenting-clicks/
*
* @param {Page} page
*/
AdRoll.prototype.page = function(page){
var name = page.fullName();
this.track(page.track(name));
};
/**
* Track.
*
* @param {Track} track
*/
AdRoll.prototype.track = function(track){
var event = track.event();
var user = this.analytics.user();
var events = this.events(event);
var total = track.revenue() || track.total() || 0;
var orderId = track.orderId() || 0;
each(events, function(event){
var data = {};
if (user.id()) data.user_id = user.id();
data.adroll_conversion_value_in_dollars = total;
data.order_id = orderId;
// the adroll interface only allows for
// segment names which are snake cased.
data.adroll_segments = snake(event);
window.__adroll.record_user(data);
});
// no events found
if (!events.length) {
var data = {};
if (user.id()) data.user_id = user.id();
data.adroll_segments = snake(event);
window.__adroll.record_user(data);
}
};
}, {"analytics.js-integration":83,"to-snake-case":84,"use-https":85,"each":4,"is":86}],
83: [function(require, module, exports) {
/**
* Module dependencies.
*/
var bind = require('bind');
var callback = require('callback');
var clone = require('clone');
var debug = require('debug');
var defaults = require('defaults');
var protos = require('./protos');
var slug = require('slug');
var statics = require('./statics');
/**
* Expose `createIntegration`.
*/
module.exports = createIntegration;
/**
* Create a new `Integration` constructor.
*
* @param {String} name
* @return {Function} Integration
*/
function createIntegration(name){
/**
* Initialize a new `Integration`.
*
* @param {Object} options
*/
function Integration(options){
if (options && options.addIntegration) {
// plugin
return options.addIntegration(Integration);
}
this.debug = debug('analytics:integration:' + slug(name));
this.options = defaults(clone(options) || {}, this.defaults);
this._queue = [];
this.once('ready', bind(this, this.flush));
Integration.emit('construct', this);
this.ready = bind(this, this.ready);
this._wrapInitialize();
this._wrapPage();
this._wrapTrack();
}
Integration.prototype.defaults = {};
Integration.prototype.globals = [];
Integration.prototype.templates = {};
Integration.prototype.name = name;
for (var key in statics) Integration[key] = statics[key];
for (var key in protos) Integration.prototype[key] = protos[key];
return Integration;
}
}, {"bind":87,"callback":88,"clone":89,"debug":90,"defaults":91,"./protos":92,"slug":93,"./statics":94}],
87: [function(require, module, exports) {
var bind = require('bind')
, bindAll = require('bind-all');
/**
* Expose `bind`.
*/
module.exports = exports = bind;
/**
* Expose `bindAll`.
*/
exports.all = bindAll;
/**
* Expose `bindMethods`.
*/
exports.methods = bindMethods;
/**
* Bind `methods` on `obj` to always be called with the `obj` as context.
*
* @param {Object} obj
* @param {String} methods...
*/
function bindMethods (obj, methods) {
methods = [].slice.call(arguments, 1);
for (var i = 0, method; method = methods[i]; i++) {
obj[method] = bind(obj, obj[method]);
}
return obj;
}
}, {"bind":95,"bind-all":96}],
95: [function(require, module, exports) {
/**
* Slice reference.
*/
var slice = [].slice;
/**
* Bind `obj` to `fn`.
*
* @param {Object} obj
* @param {Function|String} fn or string
* @return {Function}
* @api public
*/
module.exports = function(obj, fn){
if ('string' == typeof fn) fn = obj[fn];
if ('function' != typeof fn) throw new Error('bind() requires a function');
var args = slice.call(arguments, 2);
return function(){
return fn.apply(obj, args.concat(slice.call(arguments)));
}
};
}, {}],
96: [function(require, module, exports) {
try {
var bind = require('bind');
var type = require('type');
} catch (e) {
var bind = require('bind-component');
var type = require('type-component');
}
module.exports = function (obj) {
for (var key in obj) {
var val = obj[key];
if (type(val) === 'function') obj[key] = bind(obj, obj[key]);
}
return obj;
};
}, {"bind":95,"type":7}],
88: [function(require, module, exports) {
var next = require('next-tick');
/**
* Expose `callback`.
*/
module.exports = callback;
/**
* Call an `fn` back synchronously if it exists.
*
* @param {Function} fn
*/
function callback (fn) {
if ('function' === typeof fn) fn();
}
/**
* Call an `fn` back asynchronously if it exists. If `wait` is ommitted, the
* `fn` will be called on next tick.
*
* @param {Function} fn
* @param {Number} wait (optional)
*/
callback.async = function (fn, wait) {
if ('function' !== typeof fn) return;
if (!wait) return next(fn);
setTimeout(fn, wait);
};
/**
* Symmetry.
*/
callback.sync = callback;
}, {"next-tick":97}],
97: [function(require, module, exports) {
"use strict"
if (typeof setImmediate == 'function') {
module.exports = function(f){ setImmediate(f) }
}
// legacy node.js
else if (typeof process != 'undefined' && typeof process.nextTick == 'function') {
module.exports = process.nextTick
}
// fallback for other environments / postMessage behaves badly on IE8
else if (typeof window == 'undefined' || window.ActiveXObject || !window.postMessage) {
module.exports = function(f){ setTimeout(f) };
} else {
var q = [];
window.addEventListener('message', function(){
var i = 0;
while (i < q.length) {
try { q[i++](); }
catch (e) {
q = q.slice(i);
window.postMessage('tic!', '*');
throw e;
}
}
q.length = 0;
}, true);
module.exports = function(fn){
if (!q.length) window.postMessage('tic!', '*');
q.push(fn);
}
}
}, {}],
89: [function(require, module, exports) {
/**
* Module dependencies.
*/
var type;
try {
type = require('type');
} catch(e){
type = require('type-component');
}
/**
* Module exports.
*/
module.exports = clone;
/**
* Clones objects.
*
* @param {Mixed} any object
* @api public
*/
function clone(obj){
switch (type(obj)) {
case 'object':
var copy = {};
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
copy[key] = clone(obj[key]);
}
}
return copy;
case 'array':
var copy = new Array(obj.length);
for (var i = 0, l = obj.length; i < l; i++) {
copy[i] = clone(obj[i]);
}
return copy;
case 'regexp':
// from millermedeiros/amd-utils - MIT
var flags = '';
flags += obj.multiline ? 'm' : '';
flags += obj.global ? 'g' : '';
flags += obj.ignoreCase ? 'i' : '';
return new RegExp(obj.source, flags);
case 'date':
return new Date(obj.getTime());
default: // string, number, boolean, …
return obj;
}
}
}, {"type":7}],
90: [function(require, module, exports) {
if ('undefined' == typeof window) {
module.exports = require('./lib/debug');
} else {
module.exports = require('./debug');
}
}, {"./lib/debug":98,"./debug":99}],
98: [function(require, module, exports) {
/**
* Module dependencies.
*/
var tty = require('tty');
/**
* Expose `debug()` as the module.
*/
module.exports = debug;
/**
* Enabled debuggers.
*/
var names = []
, skips = [];
(process.env.DEBUG || '')
.split(/[\s,]+/)
.forEach(function(name){
name = name.replace('*', '.*?');
if (name[0] === '-') {
skips.push(new RegExp('^' + name.substr(1) + '$'));
} else {
names.push(new RegExp('^' + name + '$'));
}
});
/**
* Colors.
*/
var colors = [6, 2, 3, 4, 5, 1];
/**
* Previous debug() call.
*/
var prev = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Is stdout a TTY? Colored output is disabled when `true`.
*/
var isatty = tty.isatty(2);
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function color() {
return colors[prevColor++ % colors.length];
}
/**
* Humanize the given `ms`.
*
* @param {Number} m
* @return {String}
* @api private
*/
function humanize(ms) {
var sec = 1000
, min = 60 * 1000
, hour = 60 * min;
if (ms >= hour) return (ms / hour).toFixed(1) + 'h';
if (ms >= min) return (ms / min).toFixed(1) + 'm';
if (ms >= sec) return (ms / sec | 0) + 's';
return ms + 'ms';
}
/**
* Create a debugger with the given `name`.
*
* @param {String} name
* @return {Type}
* @api public
*/
function debug(name) {
function disabled(){}
disabled.enabled = false;
var match = skips.some(function(re){
return re.test(name);
});
if (match) return disabled;
match = names.some(function(re){
return re.test(name);
});
if (!match) return disabled;
var c = color();
function colored(fmt) {
fmt = coerce(fmt);
var curr = new Date;
var ms = curr - (prev[name] || curr);
prev[name] = curr;
fmt = ' \u001b[9' + c + 'm' + name + ' '
+ '\u001b[3' + c + 'm\u001b[90m'
+ fmt + '\u001b[3' + c + 'm'
+ ' +' + humanize(ms) + '\u001b[0m';
console.error.apply(this, arguments);
}
function plain(fmt) {
fmt = coerce(fmt);
fmt = new Date().toUTCString()
+ ' ' + name + ' ' + fmt;
console.error.apply(this, arguments);
}
colored.enabled = plain.enabled = true;
return isatty || process.env.DEBUG_COLORS
? colored
: plain;
}
/**
* Coerce `val`.
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
}, {}],
99: [function(require, module, exports) {
/**
* Expose `debug()` as the module.
*/
module.exports = debug;
/**
* Create a debugger with the given `name`.
*
* @param {String} name
* @return {Type}
* @api public
*/
function debug(name) {
if (!debug.enabled(name)) return function(){};
return function(fmt){
fmt = coerce(fmt);
var curr = new Date;
var ms = curr - (debug[name] || curr);
debug[name] = curr;
fmt = name
+ ' '
+ fmt
+ ' +' + debug.humanize(ms);
// This hackery is required for IE8
// where `console.log` doesn't have 'apply'
window.console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
}
/**
* The currently active debug mode names.
*/
debug.names = [];
debug.skips = [];
/**
* Enables a debug mode by name. This can include modes
* separated by a colon and wildcards.
*
* @param {String} name
* @api public
*/
debug.enable = function(name) {
try {
localStorage.debug = name;
} catch(e){}
var split = (name || '').split(/[\s,]+/)
, len = split.length;
for (var i = 0; i < len; i++) {
name = split[i].replace('*', '.*?');
if (name[0] === '-') {
debug.skips.push(new RegExp('^' + name.substr(1) + '$'));
}
else {
debug.names.push(new RegExp('^' + name + '$'));
}
}
};
/**
* Disable debug output.
*
* @api public
*/
debug.disable = function(){
debug.enable('');
};
/**
* Humanize the given `ms`.
*
* @param {Number} m
* @return {String}
* @api private
*/
debug.humanize = function(ms) {
var sec = 1000
, min = 60 * 1000
, hour = 60 * min;
if (ms >= hour) return (ms / hour).toFixed(1) + 'h';
if (ms >= min) return (ms / min).toFixed(1) + 'm';
if (ms >= sec) return (ms / sec | 0) + 's';
return ms + 'ms';
};
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
debug.enabled = function(name) {
for (var i = 0, len = debug.skips.length; i < len; i++) {
if (debug.skips[i].test(name)) {
return false;
}
}
for (var i = 0, len = debug.names.length; i < len; i++) {
if (debug.names[i].test(name)) {
return true;
}
}
return false;
};
/**
* Coerce `val`.
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
// persist
try {
if (window.localStorage) debug.enable(localStorage.debug);
} catch(e){}
}, {}],
91: [function(require, module, exports) {
'use strict';
/**
* Merge default values.
*
* @param {Object} dest
* @param {Object} defaults
* @return {Object}
* @api public
*/
var defaults = function (dest, src, recursive) {
for (var prop in src) {
if (recursive && dest[prop] instanceof Object && src[prop] instanceof Object) {
dest[prop] = defaults(dest[prop], src[prop], true);
} else if (! (prop in dest)) {
dest[prop] = src[prop];
}
}
return dest;
};
/**
* Expose `defaults`.
*/
module.exports = defaults;
}, {}],
92: [function(require, module, exports) {
/**
* Module dependencies.
*/
var loadScript = require('segmentio/load-script');
var normalize = require('to-no-case');
var callback = require('callback');
var Emitter = require('emitter');
var events = require('./events');
var tick = require('next-tick');
var assert = require('assert');
var after = require('after');
var each = require('component/each');
var type = require('type');
var fmt = require('yields/fmt');
/**
* Window defaults.
*/
var setTimeout = window.setTimeout;
var setInterval = window.setInterval;
var onerror = null;
var onload = null;
/**
* Mixin emitter.
*/
Emitter(exports);
/**
* Initialize.
*/
exports.initialize = function(){
var ready = this.ready;
tick(ready);
};
/**
* Loaded?
*
* @return {Boolean}
* @api private
*/
exports.loaded = function(){
return false;
};
/**
* Load.
*
* @param {Function} cb
*/
exports.load = function(cb){
callback.async(cb);
};
/**
* Page.
*
* @param {Page} page
*/
exports.page = function(page){};
/**
* Track.
*
* @param {Track} track
*/
exports.track = function(track){};
/**
* Get events that match `str`.
*
* Examples:
*
* events = { my_event: 'a4991b88' }
* .map(events, 'My Event');
* // => ["a4991b88"]
* .map(events, 'whatever');
* // => []
*
* events = [{ key: 'my event', value: '9b5eb1fa' }]
* .map(events, 'my_event');
* // => ["9b5eb1fa"]
* .map(events, 'whatever');
* // => []
*
* @param {String} str
* @return {Array}
* @api public
*/
exports.map = function(obj, str){
var a = normalize(str);
var ret = [];
// noop
if (!obj) return ret;
// object
if ('object' == type(obj)) {
for (var k in obj) {
var item = obj[k];
var b = normalize(k);
if (b == a) ret.push(item);
}
}
// array
if ('array' == type(obj)) {
if (!obj.length) return ret;
if (!obj[0].key) return ret;
for (var i = 0; i < obj.length; ++i) {
var item = obj[i];
var b = normalize(item.key);
if (b == a) ret.push(item.value);
}
}
return ret;
};
/**
* Invoke a `method` that may or may not exist on the prototype with `args`,
* queueing or not depending on whether the integration is "ready". Don't
* trust the method call, since it contains integration party code.
*
* @param {String} method
* @param {Mixed} args...
* @api private
*/
exports.invoke = function(method){
if (!this[method]) return;
var args = [].slice.call(arguments, 1);
if (!this._ready) return this.queue(method, args);
var ret;
try {
this.debug('%s with %o', method, args);
ret = this[method].apply(this, args);
} catch (e) {
this.debug('error %o calling %s with %o', e, method, args);
}
return ret;
};
/**
* Queue a `method` with `args`. If the integration assumes an initial
* pageview, then let the first call to `page` pass through.
*
* @param {String} method
* @param {Array} args
* @api private
*/
exports.queue = function(method, args){
if ('page' == method && this._assumesPageview && !this._initialized) {
return this.page.apply(this, args);
}
this._queue.push({ method: method, args: args });
};
/**
* Flush the internal queue.
*
* @api private
*/
exports.flush = function(){
this._ready = true;
var call;
while (call = this._queue.shift()) this[call.method].apply(this, call.args);
};
/**
* Reset the integration, removing its global variables.
*
* @api private
*/
exports.reset = function(){
for (var i = 0, key; key = this.globals[i]; i++) window[key] = undefined;
window.setTimeout = setTimeout;
window.setInterval = setInterval;
window.onerror = onerror;
window.onload = onload;
};
/**
* Load a tag by `name`.
*
* @param {String} name
* @param {Function} [fn]
*/
exports.load = function(name, locals, fn){
if ('function' == typeof name) fn = name, locals = null, name = null;
if (name && 'object' == typeof name) fn = locals, locals = name, name = null;
if ('function' == typeof locals) fn = locals, locals = null;
name = name || 'library';
locals = locals || {};
locals = this.locals(locals);
var template = this.templates[name];
assert(template, fmt('Template "%s" not defined.', name));
var attrs = render(template, locals);
var el;
switch (template.type) {
case 'img':
attrs.width = 1;
attrs.height = 1;
el = loadImage(attrs, fn);
break;
case 'script':
el = loadScript(attrs, fn);
// TODO: hack until refactoring load-script
delete attrs.src;
each(attrs, function(key, val){
el.setAttribute(key, val);
});
break;
case 'iframe':
el = loadIframe(attrs, fn);
break;
}
return el;
};
/**
* Locals for tag templates.
*
* By default it includes a cache buster,
* and all of the options.
*
* @param {Object} [locals]
* @return {Object}
*/
exports.locals = function(locals){
locals = locals || {};
var cache = Math.floor(new Date().getTime() / 3600000);
if (!locals.hasOwnProperty('cache')) locals.cache = cache;
each(this.options, function(key, val){
if (!locals.hasOwnProperty(key)) locals[key] = val;
});
return locals;
};
/**
* Simple way to emit ready.
*/
exports.ready = function(){
this.emit('ready');
};
/**
* Wrap the initialize method in an exists check, so we don't have to do it for
* every single integration.
*
* @api private
*/
exports._wrapInitialize = function(){
var initialize = this.initialize;
this.initialize = function(){
this.debug('initialize');
this._initialized = true;
var ret = initialize.apply(this, arguments);
this.emit('initialize');
return ret;
};
if (this._assumesPageview) this.initialize = after(2, this.initialize);
};
/**
* Wrap the page method to call `initialize` instead if the integration assumes
* a pageview.
*
* @api private
*/
exports._wrapPage = function(){
var page = this.page;
this.page = function(){
if (this._assumesPageview && !this._initialized) {
return this.initialize.apply(this, arguments);
}
return page.apply(this, arguments);
};
};
/**
* Wrap the track method to call other ecommerce methods if
* available depending on the `track.event()`.
*
* @api private
*/
exports._wrapTrack = function(){
var t = this.track;
this.track = function(track){
var event = track.event();
var called;
var ret;
for (var method in events) {
var regexp = events[method];
if (!this[method]) continue;
if (!regexp.test(event)) continue;
ret = this[method].apply(this, arguments);
called = true;
break;
}
if (!called) ret = t.apply(this, arguments);
return ret;
};
};
function loadImage(attrs, fn) {
fn = fn || function(){};
var img = new Image;
img.onerror = error(fn, 'failed to load pixel', img);
img.onload = function(){ fn(); };
img.src = attrs.src;
img.width = 1;
img.height = 1;
return img;
}
function error(fn, message, img){
return function(e){
e = e || window.event;
var err = new Error(message);
err.event = e;
err.source = img;
fn(err);
};
}
/**
* Render template + locals into an `attrs` object.
*
* @param {Object} template
* @param {Object} locals
* @return {Object}
*/
function render(template, locals) {
var attrs = {};
each(template.attrs, function(key, val){
attrs[key] = val.replace(/\{\{\ *(\w+)\ *\}\}/g, function(_, $1){
return locals[$1];
});
});
return attrs;
}
}, {"segmentio/load-script":100,"to-no-case":101,"callback":88,"emitter":102,"./events":103,"next-tick":97,"assert":104,"after":105,"component/each":106,"type":7,"yields/fmt":107}],
100: [function(require, module, exports) {
/**
* Module dependencies.
*/
var onload = require('script-onload');
var tick = require('next-tick');
var type = require('type');
/**
* Expose `loadScript`.
*
* @param {Object} options
* @param {Function} fn
* @api public
*/
module.exports = function loadScript(options, fn){
if (!options) throw new Error('Cant load nothing...');
// Allow for the simplest case, just passing a `src` string.
if ('string' == type(options)) options = { src : options };
var https = document.location.protocol === 'https:' ||
document.location.protocol === 'chrome-extension:';
// If you use protocol relative URLs, third-party scripts like Google
// Analytics break when testing with `file:` so this fixes that.
if (options.src && options.src.indexOf('//') === 0) {
options.src = https ? 'https:' + options.src : 'http:' + options.src;
}
// Allow them to pass in different URLs depending on the protocol.
if (https && options.https) options.src = options.https;
else if (!https && options.http) options.src = options.http;
// Make the `<script>` element and insert it before the first script on the
// page, which is guaranteed to exist since this Javascript is running.
var script = document.createElement('script');
script.type = 'text/javascript';
script.async = true;
script.src = options.src;
// If we have a fn, attach event handlers, even in IE. Based off of
// the Third-Party Javascript script loading example:
// https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html
if ('function' == type(fn)) {
onload(script, fn);
}
tick(function(){
// Append after event listeners are attached for IE.
var firstScript = document.getElementsByTagName('script')[0];
firstScript.parentNode.insertBefore(script, firstScript);
});
// Return the script element in case they want to do anything special, like
// give it an ID or attributes.
return script;
};
}, {"script-onload":108,"next-tick":97,"type":7}],
108: [function(require, module, exports) {
// https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html
/**
* Invoke `fn(err)` when the given `el` script loads.
*
* @param {Element} el
* @param {Function} fn
* @api public
*/
module.exports = function(el, fn){
return el.addEventListener
? add(el, fn)
: attach(el, fn);
};
/**
* Add event listener to `el`, `fn()`.
*
* @param {Element} el
* @param {Function} fn
* @api private
*/
function add(el, fn){
el.addEventListener('load', function(_, e){ fn(null, e); }, false);
el.addEventListener('error', function(e){
var err = new Error('failed to load the script "' + el.src + '"');
err.event = e;
fn(err);
}, false);
}
/**
* Attach evnet.
*
* @param {Element} el
* @param {Function} fn
* @api private
*/
function attach(el, fn){
el.attachEvent('onreadystatechange', function(e){
if (!/complete|loaded/.test(el.readyState)) return;
fn(null, e);
});
}
}, {}],
101: [function(require, module, exports) {
/**
* Expose `toNoCase`.
*/
module.exports = toNoCase;
/**
* Test whether a string is camel-case.
*/
var hasSpace = /\s/;
var hasSeparator = /[\W_]/;
/**
* Remove any starting case from a `string`, like camel or snake, but keep
* spaces and punctuation that may be important otherwise.
*
* @param {String} string
* @return {String}
*/
function toNoCase (string) {
if (hasSpace.test(string)) return string.toLowerCase();
if (hasSeparator.test(string)) return unseparate(string).toLowerCase();
return uncamelize(string).toLowerCase();
}
/**
* Separator splitter.
*/
var separatorSplitter = /[\W_]+(.|$)/g;
/**
* Un-separate a `string`.
*
* @param {String} string
* @return {String}
*/
function unseparate (string) {
return string.replace(separatorSplitter, function (m, next) {
return next ? ' ' + next : '';
});
}
/**
* Camelcase splitter.
*/
var camelSplitter = /(.)([A-Z]+)/g;
/**
* Un-camelcase a `string`.
*
* @param {String} string
* @return {String}
*/
function uncamelize (string) {
return string.replace(camelSplitter, function (m, previous, uppers) {
return previous + ' ' + uppers.toLowerCase().split('').join(' ');
});
}
}, {}],
102: [function(require, module, exports) {
/**
* Module dependencies.
*/
var index = require('indexof');
/**
* Expose `Emitter`.
*/
module.exports = Emitter;
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
};
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on =
Emitter.prototype.addEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
(this._callbacks[event] = this._callbacks[event] || [])
.push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function(event, fn){
var self = this;
this._callbacks = this._callbacks || {};
function on() {
self.off(event, on);
fn.apply(this, arguments);
}
fn._off = on;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off =
Emitter.prototype.removeListener =
Emitter.prototype.removeAllListeners =
Emitter.prototype.removeEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
// all
if (0 == arguments.length) {
this._callbacks = {};
return this;
}
// specific event
var callbacks = this._callbacks[event];
if (!callbacks) return this;
// remove all handlers
if (1 == arguments.length) {
delete this._callbacks[event];
return this;
}
// remove specific handler
var i = index(callbacks, fn._off || fn);
if (~i) callbacks.splice(i, 1);
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function(event){
this._callbacks = this._callbacks || {};
var args = [].slice.call(arguments, 1)
, callbacks = this._callbacks[event];
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
};
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function(event){
this._callbacks = this._callbacks || {};
return this._callbacks[event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function(event){
return !! this.listeners(event).length;
};
}, {"indexof":109}],
109: [function(require, module, exports) {
module.exports = function(arr, obj){
if (arr.indexOf) return arr.indexOf(obj);
for (var i = 0; i < arr.length; ++i) {
if (arr[i] === obj) return i;
}
return -1;
};
}, {}],
103: [function(require, module, exports) {
/**
* Expose `events`.
*/
module.exports = {
removedProduct: /removed[ _]?product/i,
viewedProduct: /viewed[ _]?product/i,
addedProduct: /added[ _]?product/i,
completedOrder: /completed[ _]?order/i
};
}, {}],
104: [function(require, module, exports) {
/**
* Module dependencies.
*/
var equals = require('equals');
var fmt = require('fmt');
var stack = require('stack');
/**
* Assert `expr` with optional failure `msg`.
*
* @param {Mixed} expr
* @param {String} [msg]
* @api public
*/
module.exports = exports = function (expr, msg) {
if (expr) return;
throw new Error(msg || message());
};
/**
* Assert `actual` is weak equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.equal = function (actual, expected, msg) {
if (actual == expected) return;
throw new Error(msg || fmt('Expected %o to equal %o.', actual, expected));
};
/**
* Assert `actual` is not weak equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.notEqual = function (actual, expected, msg) {
if (actual != expected) return;
throw new Error(msg || fmt('Expected %o not to equal %o.', actual, expected));
};
/**
* Assert `actual` is deep equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.deepEqual = function (actual, expected, msg) {
if (equals(actual, expected)) return;
throw new Error(msg || fmt('Expected %o to deeply equal %o.', actual, expected));
};
/**
* Assert `actual` is not deep equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.notDeepEqual = function (actual, expected, msg) {
if (!equals(actual, expected)) return;
throw new Error(msg || fmt('Expected %o not to deeply equal %o.', actual, expected));
};
/**
* Assert `actual` is strict equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.strictEqual = function (actual, expected, msg) {
if (actual === expected) return;
throw new Error(msg || fmt('Expected %o to strictly equal %o.', actual, expected));
};
/**
* Assert `actual` is not strict equal to `expected`.
*
* @param {Mixed} actual
* @param {Mixed} expected
* @param {String} [msg]
* @api public
*/
exports.notStrictEqual = function (actual, expected, msg) {
if (actual !== expected) return;
throw new Error(msg || fmt('Expected %o not to strictly equal %o.', actual, expected));
};
/**
* Assert `block` throws an `error`.
*
* @param {Function} block
* @param {Function} [error]
* @param {String} [msg]
* @api public
*/
exports.throws = function (block, error, msg) {
var err;
try {
block();
} catch (e) {
err = e;
}
if (!err) throw new Error(msg || fmt('Expected %s to throw an error.', block.toString()));
if (error && !(err instanceof error)) {
throw new Error(msg || fmt('Expected %s to throw an %o.', block.toString(), error));
}
};
/**
* Assert `block` doesn't throw an `error`.
*
* @param {Function} block
* @param {Function} [error]
* @param {String} [msg]
* @api public
*/
exports.doesNotThrow = function (block, error, msg) {
var err;
try {
block();
} catch (e) {
err = e;
}
if (err) throw new Error(msg || fmt('Expected %s not to throw an error.', block.toString()));
if (error && (err instanceof error)) {
throw new Error(msg || fmt('Expected %s not to throw an %o.', block.toString(), error));
}
};
/**
* Create a message from the call stack.
*
* @return {String}
* @api private
*/
function message() {
if (!Error.captureStackTrace) return 'assertion failed';
var callsite = stack()[2];
var fn = callsite.getFunctionName();
var file = callsite.getFileName();
var line = callsite.getLineNumber() - 1;
var col = callsite.getColumnNumber() - 1;
var src = get(file);
line = src.split('\n')[line].slice(col);
var m = line.match(/assert\((.*)\)/);
return m && m[1].trim();
}
/**
* Load contents of `script`.
*
* @param {String} script
* @return {String}
* @api private
*/
function get(script) {
var xhr = new XMLHttpRequest;
xhr.open('GET', script, false);
xhr.send(null);
return xhr.responseText;
}
}, {"equals":110,"fmt":107,"stack":111}],
110: [function(require, module, exports) {
var type = require('type')
/**
* expose equals
*/
module.exports = equals
equals.compare = compare
/**
* assert all values are equal
*
* @param {Any} [...]
* @return {Boolean}
*/
function equals(){
var i = arguments.length - 1
while (i > 0) {
if (!compare(arguments[i], arguments[--i])) return false
}
return true
}
// (any, any, [array]) -> boolean
function compare(a, b, memos){
// All identical values are equivalent
if (a === b) return true
var fnA = types[type(a)]
var fnB = types[type(b)]
return fnA && fnA === fnB
? fnA(a, b, memos)
: false
}
var types = {}
// (Number) -> boolean
types.number = function(a){
// NaN check
return a !== a
}
// (function, function, array) -> boolean
types['function'] = function(a, b, memos){
return a.toString() === b.toString()
// Functions can act as objects
&& types.object(a, b, memos)
&& compare(a.prototype, b.prototype)
}
// (date, date) -> boolean
types.date = function(a, b){
return +a === +b
}
// (regexp, regexp) -> boolean
types.regexp = function(a, b){
return a.toString() === b.toString()
}
// (DOMElement, DOMElement) -> boolean
types.element = function(a, b){
return a.outerHTML === b.outerHTML
}
// (textnode, textnode) -> boolean
types.textnode = function(a, b){
return a.textContent === b.textContent
}
// decorate `fn` to prevent it re-checking objects
// (function) -> function
function memoGaurd(fn){
return function(a, b, memos){
if (!memos) return fn(a, b, [])
var i = memos.length, memo
while (memo = memos[--i]) {
if (memo[0] === a && memo[1] === b) return true
}
return fn(a, b, memos)
}
}
types['arguments'] =
types.array = memoGaurd(compareArrays)
// (array, array, array) -> boolean
function compareArrays(a, b, memos){
var i = a.length
if (i !== b.length) return false
memos.push([a, b])
while (i--) {
if (!compare(a[i], b[i], memos)) return false
}
return true
}
types.object = memoGaurd(compareObjects)
// (object, object, array) -> boolean
function compareObjects(a, b, memos) {
var ka = getEnumerableProperties(a)
var kb = getEnumerableProperties(b)
var i = ka.length
// same number of properties
if (i !== kb.length) return false
// although not necessarily the same order
ka.sort()
kb.sort()
// cheap key test
while (i--) if (ka[i] !== kb[i]) return false
// remember
memos.push([a, b])
// iterate again this time doing a thorough check
i = ka.length
while (i--) {
var key = ka[i]
if (!compare(a[key], b[key], memos)) return false
}
return true
}
// (object) -> array
function getEnumerableProperties (object) {
var result = []
for (var k in object) if (k !== 'constructor') {
result.push(k)
}
return result
}
}, {"type":112}],
112: [function(require, module, exports) {
var toString = {}.toString
var DomNode = typeof window != 'undefined'
? window.Node
: Function
/**
* Return the type of `val`.
*
* @param {Mixed} val
* @return {String}
* @api public
*/
module.exports = exports = function(x){
var type = typeof x
if (type != 'object') return type
type = types[toString.call(x)]
if (type) return type
if (x instanceof DomNode) switch (x.nodeType) {
case 1: return 'element'
case 3: return 'text-node'
case 9: return 'document'
case 11: return 'document-fragment'
default: return 'dom-node'
}
}
var types = exports.types = {
'[object Function]': 'function',
'[object Date]': 'date',
'[object RegExp]': 'regexp',
'[object Arguments]': 'arguments',
'[object Array]': 'array',
'[object String]': 'string',
'[object Null]': 'null',
'[object Undefined]': 'undefined',
'[object Number]': 'number',
'[object Boolean]': 'boolean',
'[object Object]': 'object',
'[object Text]': 'text-node',
'[object Uint8Array]': 'bit-array',
'[object Uint16Array]': 'bit-array',
'[object Uint32Array]': 'bit-array',
'[object Uint8ClampedArray]': 'bit-array',
'[object Error]': 'error',
'[object FormData]': 'form-data',
'[object File]': 'file',
'[object Blob]': 'blob'
}
}, {}],
107: [function(require, module, exports) {
/**
* Export `fmt`
*/
module.exports = fmt;
/**
* Formatters
*/
fmt.o = JSON.stringify;
fmt.s = String;
fmt.d = parseInt;
/**
* Format the given `str`.
*
* @param {String} str
* @param {...} args
* @return {String}
* @api public
*/
function fmt(str){
var args = [].slice.call(arguments, 1);
var j = 0;
return str.replace(/%([a-z])/gi, function(_, f){
return fmt[f]
? fmt[f](args[j++])
: _ + f;
});
}
}, {}],
111: [function(require, module, exports) {
/**
* Expose `stack()`.
*/
module.exports = stack;
/**
* Return the stack.
*
* @return {Array}
* @api public
*/
function stack() {
var orig = Error.prepareStackTrace;
Error.prepareStackTrace = function(_, stack){ return stack; };
var err = new Error;
Error.captureStackTrace(err, arguments.callee);
var stack = err.stack;
Error.prepareStackTrace = orig;
return stack;
}
}, {}],
105: [function(require, module, exports) {
module.exports = function after (times, func) {
// After 0, really?
if (times <= 0) return func();
// That's more like it.
return function() {
if (--times < 1) {
return func.apply(this, arguments);
}
};
};
}, {}],
106: [function(require, module, exports) {
/**
* Module dependencies.
*/
try {
var type = require('type');
} catch (err) {
var type = require('component-type');
}
var toFunction = require('to-function');
/**
* HOP reference.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Iterate the given `obj` and invoke `fn(val, i)`
* in optional context `ctx`.
*
* @param {String|Array|Object} obj
* @param {Function} fn
* @param {Object} [ctx]
* @api public
*/
module.exports = function(obj, fn, ctx){
fn = toFunction(fn);
ctx = ctx || this;
switch (type(obj)) {
case 'array':
return array(obj, fn, ctx);
case 'object':
if ('number' == typeof obj.length) return array(obj, fn, ctx);
return object(obj, fn, ctx);
case 'string':
return string(obj, fn, ctx);
}
};
/**
* Iterate string chars.
*
* @param {String} obj
* @param {Function} fn
* @param {Object} ctx
* @api private
*/
function string(obj, fn, ctx) {
for (var i = 0; i < obj.length; ++i) {
fn.call(ctx, obj.charAt(i), i);
}
}
/**
* Iterate object keys.
*
* @param {Object} obj
* @param {Function} fn
* @param {Object} ctx
* @api private
*/
function object(obj, fn, ctx) {
for (var key in obj) {
if (has.call(obj, key)) {
fn.call(ctx, key, obj[key]);
}
}
}
/**
* Iterate array-ish.
*
* @param {Array|Object} obj
* @param {Function} fn
* @param {Object} ctx
* @api private
*/
function array(obj, fn, ctx) {
for (var i = 0; i < obj.length; ++i) {
fn.call(ctx, obj[i], i);
}
}
}, {"type":7,"component-type":7,"to-function":113}],
113: [function(require, module, exports) {
/**
* Module Dependencies
*/
var expr;
try {
expr = require('props');
} catch(e) {
expr = require('component-props');
}
/**
* Expose `toFunction()`.
*/
module.exports = toFunction;
/**
* Convert `obj` to a `Function`.
*
* @param {Mixed} obj
* @return {Function}
* @api private
*/
function toFunction(obj) {
switch ({}.toString.call(obj)) {
case '[object Object]':
return objectToFunction(obj);
case '[object Function]':
return obj;
case '[object String]':
return stringToFunction(obj);
case '[object RegExp]':
return regexpToFunction(obj);
default:
return defaultToFunction(obj);
}
}
/**
* Default to strict equality.
*
* @param {Mixed} val
* @return {Function}
* @api private
*/
function defaultToFunction(val) {
return function(obj){
return val === obj;
};
}
/**
* Convert `re` to a function.
*
* @param {RegExp} re
* @return {Function}
* @api private
*/
function regexpToFunction(re) {
return function(obj){
return re.test(obj);
};
}
/**
* Convert property `str` to a function.
*
* @param {String} str
* @return {Function}
* @api private
*/
function stringToFunction(str) {
// immediate such as "> 20"
if (/^ *\W+/.test(str)) return new Function('_', 'return _ ' + str);
// properties such as "name.first" or "age > 18" or "age > 18 && age < 36"
return new Function('_', 'return ' + get(str));
}
/**
* Convert `object` to a function.
*
* @param {Object} object
* @return {Function}
* @api private
*/
function objectToFunction(obj) {
var match = {};
for (var key in obj) {
match[key] = typeof obj[key] === 'string'
? defaultToFunction(obj[key])
: toFunction(obj[key]);
}
return function(val){
if (typeof val !== 'object') return false;
for (var key in match) {
if (!(key in val)) return false;
if (!match[key](val[key])) return false;
}
return true;
};
}
/**
* Built the getter function. Supports getter style functions
*
* @param {String} str
* @return {String}
* @api private
*/
function get(str) {
var props = expr(str);
if (!props.length) return '_.' + str;
var val, i, prop;
for (i = 0; i < props.length; i++) {
prop = props[i];
val = '_.' + prop;
val = "('function' == typeof " + val + " ? " + val + "() : " + val + ")";
// mimic negative lookbehind to avoid problems with nested properties
str = stripNested(prop, str, val);
}
return str;
}
/**
* Mimic negative lookbehind to avoid problems with nested properties.
*
* See: http://blog.stevenlevithan.com/archives/mimic-lookbehind-javascript
*
* @param {String} prop
* @param {String} str
* @param {String} val
* @return {String}
* @api private
*/
function stripNested (prop, str, val) {
return str.replace(new RegExp('(\\.)?' + prop, 'g'), function($0, $1) {
return $1 ? $0 : val;
});
}
}, {"props":114,"component-props":114}],
114: [function(require, module, exports) {
/**
* Global Names
*/
var globals = /\b(this|Array|Date|Object|Math|JSON)\b/g;
/**
* Return immediate identifiers parsed from `str`.
*
* @param {String} str
* @param {String|Function} map function or prefix
* @return {Array}
* @api public
*/
module.exports = function(str, fn){
var p = unique(props(str));
if (fn && 'string' == typeof fn) fn = prefixed(fn);
if (fn) return map(str, p, fn);
return p;
};
/**
* Return immediate identifiers in `str`.
*
* @param {String} str
* @return {Array}
* @api private
*/
function props(str) {
return str
.replace(/\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\//g, '')
.replace(globals, '')
.match(/[$a-zA-Z_]\w*/g)
|| [];
}
/**
* Return `str` with `props` mapped with `fn`.
*
* @param {String} str
* @param {Array} props
* @param {Function} fn
* @return {String}
* @api private
*/
function map(str, props, fn) {
var re = /\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\/|[a-zA-Z_]\w*/g;
return str.replace(re, function(_){
if ('(' == _[_.length - 1]) return fn(_);
if (!~props.indexOf(_)) return _;
return fn(_);
});
}
/**
* Return unique array.
*
* @param {Array} arr
* @return {Array}
* @api private
*/
function unique(arr) {
var ret = [];
for (var i = 0; i < arr.length; i++) {
if (~ret.indexOf(arr[i])) continue;
ret.push(arr[i]);
}
return ret;
}
/**
* Map with prefix `str`.
*/
function prefixed(str) {
return function(_){
return str + _;
};
}
}, {}],
93: [function(require, module, exports) {
/**
* Generate a slug from the given `str`.
*
* example:
*
* generate('foo bar');
* // > foo-bar
*
* @param {String} str
* @param {Object} options
* @config {String|RegExp} [replace] characters to replace, defaulted to `/[^a-z0-9]/g`
* @config {String} [separator] separator to insert, defaulted to `-`
* @return {String}
*/
module.exports = function (str, options) {
options || (options = {});
return str.toLowerCase()
.replace(options.replace || /[^a-z0-9]/g, ' ')
.replace(/^ +| +$/g, '')
.replace(/ +/g, options.separator || '-')
};
}, {}],
94: [function(require, module, exports) {
/**
* Module dependencies.
*/
var after = require('after');
var domify = require('component/domify');
var each = require('component/each');
var Emitter = require('emitter');
/**
* Mixin emitter.
*/
Emitter(exports);
/**
* Add a new option to the integration by `key` with default `value`.
*
* @param {String} key
* @param {Mixed} value
* @return {Integration}
*/
exports.option = function(key, value){
this.prototype.defaults[key] = value;
return this;
};
/**
* Add a new mapping option.
*
* This will create a method `name` that will return a mapping
* for you to use.
*
* Example:
*
* Integration('My Integration')
* .mapping('events');
*
* new MyIntegration().track('My Event');
*
* .track = function(track){
* var events = this.events(track.event());
* each(events, send);
* };
*
* @param {String} name
* @return {Integration}
*/
exports.mapping = function(name){
this.option(name, []);
this.prototype[name] = function(str){
return this.map(this.options[name], str);
};
return this;
};
/**
* Register a new global variable `key` owned by the integration, which will be
* used to test whether the integration is already on the page.
*
* @param {String} global
* @return {Integration}
*/
exports.global = function(key){
this.prototype.globals.push(key);
return this;
};
/**
* Mark the integration as assuming an initial pageview, so to defer loading
* the script until the first `page` call, noop the first `initialize`.
*
* @return {Integration}
*/
exports.assumesPageview = function(){
this.prototype._assumesPageview = true;
return this;
};
/**
* Mark the integration as being "ready" once `load` is called.
*
* @return {Integration}
*/
exports.readyOnLoad = function(){
this.prototype._readyOnLoad = true;
return this;
};
/**
* Mark the integration as being "ready" once `initialize` is called.
*
* @return {Integration}
*/
exports.readyOnInitialize = function(){
this.prototype._readyOnInitialize = true;
return this;
};
/**
* Define a tag to be loaded.
*
* @param {String} str DOM tag as string or URL
* @return {Integration}
*/
exports.tag = function(name, str){
if (null == str) {
str = name;
name = 'library';
}
this.prototype.templates[name] = objectify(str);
return this;
};
/**
* Given a string, give back DOM attributes.
*
* Do it in a way where the browser doesn't load images or iframes.
* It turns out, domify will load images/iframes, because
* whenever you construct those DOM elements,
* the browser immediately loads them.
*
* @param {String} str
* @return {Object}
*/
function objectify(str) {
// replace `src` with `data-src` to prevent image loading
str = str.replace(' src="', ' data-src="');
var el = domify(str);
var attrs = {};
each(el.attributes, function(attr){
// then replace it back
var name = 'data-src' == attr.name ? 'src' : attr.name;
attrs[name] = attr.value;
});
return {
type: el.tagName.toLowerCase(),
attrs: attrs
};
}
}, {"after":105,"component/domify":115,"component/each":106,"emitter":102}],
115: [function(require, module, exports) {
/**
* Expose `parse`.
*/
module.exports = parse;
/**
* Tests for browser support.
*/
var div = document.createElement('div');
// Setup
div.innerHTML = ' <link/><table></table><a href="/a">a</a><input type="checkbox"/>';
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
var innerHTMLBug = !div.getElementsByTagName('link').length;
div = undefined;
/**
* Wrap map from jquery.
*/
var map = {
legend: [1, '<fieldset>', '</fieldset>'],
tr: [2, '<table><tbody>', '</tbody></table>'],
col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
// for script/link/style tags to work in IE6-8, you have to wrap
// in a div with a non-whitespace character in front, ha!
_default: innerHTMLBug ? [1, 'X<div>', '</div>'] : [0, '', '']
};
map.td =
map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
map.option =
map.optgroup = [1, '<select multiple="multiple">', '</select>'];
map.thead =
map.tbody =
map.colgroup =
map.caption =
map.tfoot = [1, '<table>', '</table>'];
map.text =
map.circle =
map.ellipse =
map.line =
map.path =
map.polygon =
map.polyline =
map.rect = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">','</svg>'];
/**
* Parse `html` and return a DOM Node instance, which could be a TextNode,
* HTML DOM Node of some kind (<div> for example), or a DocumentFragment
* instance, depending on the contents of the `html` string.
*
* @param {String} html - HTML string to "domify"
* @param {Document} doc - The `document` instance to create the Node for
* @return {DOMNode} the TextNode, DOM Node, or DocumentFragment instance
* @api private
*/
function parse(html, doc) {
if ('string' != typeof html) throw new TypeError('String expected');
// default to the global `document` object
if (!doc) doc = document;
// tag name
var m = /<([\w:]+)/.exec(html);
if (!m) return doc.createTextNode(html);
html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing whitespace
var tag = m[1];
// body support
if (tag == 'body') {
var el = doc.createElement('html');
el.innerHTML = html;
return el.removeChild(el.lastChild);
}
// wrap map
var wrap = map[tag] || map._default;
var depth = wrap[0];
var prefix = wrap[1];
var suffix = wrap[2];
var el = doc.createElement('div');
el.innerHTML = prefix + html + suffix;
while (depth--) el = el.lastChild;
// one element
if (el.firstChild == el.lastChild) {
return el.removeChild(el.firstChild);
}
// several elements
var fragment = doc.createDocumentFragment();
while (el.firstChild) {
fragment.appendChild(el.removeChild(el.firstChild));
}
return fragment;
}
}, {}],
84: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toSnakeCase`.
*/
module.exports = toSnakeCase;
/**
* Convert a `string` to snake case.
*
* @param {String} string
* @return {String}
*/
function toSnakeCase (string) {
return toSpace(string).replace(/\s/g, '_');
}
}, {"to-space-case":116}],
116: [function(require, module, exports) {
var clean = require('to-no-case');
/**
* Expose `toSpaceCase`.
*/
module.exports = toSpaceCase;
/**
* Convert a `string` to space case.
*
* @param {String} string
* @return {String}
*/
function toSpaceCase (string) {
return clean(string).replace(/[\W_]+(.|$)/g, function (matches, match) {
return match ? ' ' + match : '';
});
}
}, {"to-no-case":117}],
117: [function(require, module, exports) {
/**
* Expose `toNoCase`.
*/
module.exports = toNoCase;
/**
* Test whether a string is camel-case.
*/
var hasSpace = /\s/;
var hasCamel = /[a-z][A-Z]/;
var hasSeparator = /[\W_]/;
/**
* Remove any starting case from a `string`, like camel or snake, but keep
* spaces and punctuation that may be important otherwise.
*
* @param {String} string
* @return {String}
*/
function toNoCase (string) {
if (hasSpace.test(string)) return string.toLowerCase();
if (hasSeparator.test(string)) string = unseparate(string);
if (hasCamel.test(string)) string = uncamelize(string);
return string.toLowerCase();
}
/**
* Separator splitter.
*/
var separatorSplitter = /[\W_]+(.|$)/g;
/**
* Un-separate a `string`.
*
* @param {String} string
* @return {String}
*/
function unseparate (string) {
return string.replace(separatorSplitter, function (m, next) {
return next ? ' ' + next : '';
});
}
/**
* Camelcase splitter.
*/
var camelSplitter = /(.)([A-Z]+)/g;
/**
* Un-camelcase a `string`.
*
* @param {String} string
* @return {String}
*/
function uncamelize (string) {
return string.replace(camelSplitter, function (m, previous, uppers) {
return previous + ' ' + uppers.toLowerCase().split('').join(' ');
});
}
}, {}],
85: [function(require, module, exports) {
/**
* Protocol.
*/
module.exports = function (url) {
switch (arguments.length) {
case 0: return check();
case 1: return transform(url);
}
};
/**
* Transform a protocol-relative `url` to the use the proper protocol.
*
* @param {String} url
* @return {String}
*/
function transform (url) {
return check() ? 'https:' + url : 'http:' + url;
}
/**
* Check whether `https:` be used for loading scripts.
*
* @return {Boolean}
*/
function check () {
return (
location.protocol == 'https:' ||
location.protocol == 'chrome-extension:'
);
}
}, {}],
86: [function(require, module, exports) {
var isEmpty = require('is-empty');
try {
var typeOf = require('type');
} catch (e) {
var typeOf = require('component-type');
}
/**
* Types.
*/
var types = [
'arguments',
'array',
'boolean',
'date',
'element',
'function',
'null',
'number',
'object',
'regexp',
'string',
'undefined'
];
/**
* Expose type checkers.
*
* @param {Mixed} value
* @return {Boolean}
*/
for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type);
/**
* Add alias for `function` for old browsers.
*/
exports.fn = exports['function'];
/**
* Expose `empty` check.
*/
exports.empty = isEmpty;
/**
* Expose `nan` check.
*/
exports.nan = function (val) {
return exports.number(val) && val != val;
};
/**
* Generate a type checker.
*
* @param {String} type
* @return {Function}
*/
function generate (type) {
return function (value) {
return type === typeOf(value);
};
}
}, {"is-empty":118,"type":7,"component-type":7}],
118: [function(require, module, exports) {
/**
* Expose `isEmpty`.
*/
module.exports = isEmpty;
/**
* Has.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Test whether a value is "empty".
*
* @param {Mixed} val
* @return {Boolean}
*/
function isEmpty (val) {
if (null == val) return true;
if ('number' == typeof val) return 0 === val;
if (undefined !== val.length) return 0 === val.length;
for (var key in val) if (has.call(val, key)) return false;
return true;
}
}, {}],
9: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var domify = require('domify');
var each = require('each');
/**
* HOP
*/
var has = Object.prototype.hasOwnProperty;
/**
* Expose `AdWords`.
*/
var AdWords = module.exports = integration('AdWords')
.option('conversionId', '')
.option('remarketing', false)
.tag('<script src="//www.googleadservices.com/pagead/conversion_async.js">')
.mapping('events');
/**
* Load.
*
* @param {Function} fn
* @api public
*/
AdWords.prototype.initialize = function(){
this.load(this.ready);
};
/**
* Loaded.
*
* @return {Boolean}
* @api public
*/
AdWords.prototype.loaded = function(){
return !! document.body;
};
/**
* Page.
*
* https://support.google.com/adwords/answer/3111920#standard_parameters
* https://support.google.com/adwords/answer/3103357
* https://developers.google.com/adwords-remarketing-tag/asynchronous/
* https://developers.google.com/adwords-remarketing-tag/parameters
*
* @param {Page} page
*/
AdWords.prototype.page = function(page){
var remarketing = !!this.options.remarketing;
var id = this.options.conversionId;
var props = {};
window.google_trackConversion({
google_conversion_id: id,
google_custom_params: props,
google_remarketing_only: remarketing
});
};
/**
* Track.
*
* @param {Track}
* @api public
*/
AdWords.prototype.track = function(track){
var id = this.options.conversionId;
var events = this.events(track.event());
var revenue = track.revenue() || 0;
var remarketing = !!this.options.remarketing;
each(events, function(label){
var props = track.properties();
window.google_trackConversion({
google_conversion_id: id,
// TODO
// google_custom_params: props,
google_conversion_language: 'en',
google_conversion_format: '3',
google_conversion_color: 'ffffff',
google_conversion_label: label,
google_conversion_value: revenue,
google_remarketing_only: remarketing
});
});
};
}, {"analytics.js-integration":83,"domify":119,"each":4}],
119: [function(require, module, exports) {
/**
* Expose `parse`.
*/
module.exports = parse;
/**
* Wrap map from jquery.
*/
var map = {
legend: [1, '<fieldset>', '</fieldset>'],
tr: [2, '<table><tbody>', '</tbody></table>'],
col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
_default: [0, '', '']
};
map.td =
map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
map.option =
map.optgroup = [1, '<select multiple="multiple">', '</select>'];
map.thead =
map.tbody =
map.colgroup =
map.caption =
map.tfoot = [1, '<table>', '</table>'];
map.text =
map.circle =
map.ellipse =
map.line =
map.path =
map.polygon =
map.polyline =
map.rect = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">','</svg>'];
/**
* Parse `html` and return the children.
*
* @param {String} html
* @return {Array}
* @api private
*/
function parse(html) {
if ('string' != typeof html) throw new TypeError('String expected');
html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing whitespace
// tag name
var m = /<([\w:]+)/.exec(html);
if (!m) return document.createTextNode(html);
var tag = m[1];
// body support
if (tag == 'body') {
var el = document.createElement('html');
el.innerHTML = html;
return el.removeChild(el.lastChild);
}
// wrap map
var wrap = map[tag] || map._default;
var depth = wrap[0];
var prefix = wrap[1];
var suffix = wrap[2];
var el = document.createElement('div');
el.innerHTML = prefix + html + suffix;
while (depth--) el = el.lastChild;
// one element
if (el.firstChild == el.lastChild) {
return el.removeChild(el.firstChild);
}
// several elements
var fragment = document.createDocumentFragment();
while (el.firstChild) {
fragment.appendChild(el.removeChild(el.firstChild));
}
return fragment;
}
}, {}],
10: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose Alexa integration.
*/
var Alexa = module.exports = integration('Alexa')
.assumesPageview()
.global('_atrk_opts')
.option('account', null)
.option('domain', '')
.option('dynamic', true)
.tag('<script src="//d31qbv1cthcecs.cloudfront.net/atrk.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Alexa.prototype.initialize = function(page){
var self = this;
window._atrk_opts = {
atrk_acct: this.options.account,
domain: this.options.domain,
dynamic: this.options.dynamic
};
this.load(function(){
window.atrk();
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Alexa.prototype.loaded = function(){
return !! window.atrk;
};
}, {"analytics.js-integration":83}],
11: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `Amplitude` integration.
*/
var Amplitude = module.exports = integration('Amplitude')
.global('amplitude')
.option('apiKey', '')
.option('trackAllPages', false)
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.tag('<script src="https://d24n15hnbwhuhn.cloudfront.net/libs/amplitude-1.1-min.js">');
/**
* Initialize.
*
* https://github.com/amplitude/Amplitude-Javascript
*
* @param {Object} page
*/
Amplitude.prototype.initialize = function(page){
(function(e,t){var r=e.amplitude||{}; r._q=[];function i(e){r[e]=function(){r._q.push([e].concat(Array.prototype.slice.call(arguments,0)));};} var s=["init","logEvent","setUserId","setGlobalUserProperties","setVersionName","setDomain"]; for (var c=0;c<s.length;c++){i(s[c]);}e.amplitude=r;})(window,document);
window.amplitude.init(this.options.apiKey);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Amplitude.prototype.loaded = function(){
return !! (window.amplitude && window.amplitude.options);
};
/**
* Page.
*
* @param {Page} page
*/
Amplitude.prototype.page = function(page){
var properties = page.properties();
var category = page.category();
var name = page.fullName();
var opts = this.options;
// all pages
if (opts.trackAllPages) {
this.track(page.track());
}
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
};
/**
* Identify.
*
* @param {Facade} identify
*/
Amplitude.prototype.identify = function(identify){
var id = identify.userId();
var traits = identify.traits();
if (id) window.amplitude.setUserId(id);
if (traits) window.amplitude.setGlobalUserProperties(traits);
};
/**
* Track.
*
* @param {Track} event
*/
Amplitude.prototype.track = function(track){
var props = track.properties();
var event = track.event();
window.amplitude.logEvent(event, props);
};
}, {"analytics.js-integration":83}],
12: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var load = require('load-script');
var is = require('is');
/**
* Expose plugin.
*/
module.exports = exports = function (analytics) {
analytics.addIntegration(Appcues);
};
/**
* Expose `Appcues` integration.
*/
var Appcues = exports.Integration = integration('Appcues')
.assumesPageview()
.global('Appcues')
.global('AppcuesIdentity')
.option('appcuesId', '')
.option('userId', '')
.option('userEmail', '');
/**
* Initialize.
*
* http://appcues.com/docs/
*
* @param {Object}
*/
Appcues.prototype.initialize = function(){
this.load(function() {
window.Appcues.init();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Appcues.prototype.loaded = function(){
return is.object(window.Appcues);
};
/**
* Load the Appcues library.
*
* @param {Function} callback
*/
Appcues.prototype.load = function(callback){
var script = load('//d2dubfq97s02eu.cloudfront.net/appcues-bundle.min.js', callback);
script.setAttribute('data-appcues-id', this.options.appcuesId);
script.setAttribute('data-user-id', this.options.userId);
script.setAttribute('data-user-email', this.options.userEmail);
};
/**
* Identify.
*
* http://appcues.com/docs#identify
*
* @param {Identify} identify
*/
Appcues.prototype.identify = function(identify){
window.Appcues.identify(identify.traits());
};
}, {"analytics.js-integration":83,"load-script":120,"is":86}],
120: [function(require, module, exports) {
/**
* Module dependencies.
*/
var onload = require('script-onload');
var tick = require('next-tick');
var type = require('type');
/**
* Expose `loadScript`.
*
* @param {Object} options
* @param {Function} fn
* @api public
*/
module.exports = function loadScript(options, fn){
if (!options) throw new Error('Cant load nothing...');
// Allow for the simplest case, just passing a `src` string.
if ('string' == type(options)) options = { src : options };
var https = document.location.protocol === 'https:' ||
document.location.protocol === 'chrome-extension:';
// If you use protocol relative URLs, third-party scripts like Google
// Analytics break when testing with `file:` so this fixes that.
if (options.src && options.src.indexOf('//') === 0) {
options.src = https ? 'https:' + options.src : 'http:' + options.src;
}
// Allow them to pass in different URLs depending on the protocol.
if (https && options.https) options.src = options.https;
else if (!https && options.http) options.src = options.http;
// Make the `<script>` element and insert it before the first script on the
// page, which is guaranteed to exist since this Javascript is running.
var script = document.createElement('script');
script.type = 'text/javascript';
script.async = true;
script.src = options.src;
// If we have a fn, attach event handlers, even in IE. Based off of
// the Third-Party Javascript script loading example:
// https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html
if ('function' == type(fn)) {
onload(script, fn);
}
tick(function(){
// Append after event listeners are attached for IE.
var firstScript = document.getElementsByTagName('script')[0];
firstScript.parentNode.insertBefore(script, firstScript);
});
// Return the script element in case they want to do anything special, like
// give it an ID or attributes.
return script;
};
}, {"script-onload":108,"next-tick":97,"type":7}],
13: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var each = require('each');
/**
* Expose `Awesm` integration.
*/
var Awesm = module.exports = integration('awe.sm')
.assumesPageview()
.global('AWESM')
.option('apiKey', '')
.tag('<script src="//widgets.awe.sm/v3/widgets.js?key={{ apiKey }}&async=true">')
.mapping('events');
/**
* Initialize.
*
* http://developers.awe.sm/guides/javascript/
*
* @param {Object} page
*/
Awesm.prototype.initialize = function(page){
window.AWESM = { api_key: this.options.apiKey };
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Awesm.prototype.loaded = function(){
return !! (window.AWESM && window.AWESM._exists);
};
/**
* Track.
*
* @param {Track} track
*/
Awesm.prototype.track = function(track){
var user = this.analytics.user();
var goals = this.events(track.event());
each(goals, function(goal){
window.AWESM.convert(goal, track.cents(), null, user.id());
});
};
}, {"analytics.js-integration":83,"each":4}],
14: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var is = require('is');
var noop = function(){};
var onBody = require('on-body');
/**
* Expose `Awesomatic` integration.
*/
var Awesomatic = module.exports = integration('Awesomatic')
.assumesPageview()
.global('Awesomatic')
.global('AwesomaticSettings')
.global('AwsmSetup')
.global('AwsmTmp')
.option('appId', '')
.tag('<script src="https://1c817b7a15b6941337c0-dff9b5f4adb7ba28259631e99c3f3691.ssl.cf2.rackcdn.com/gen/embed.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Awesomatic.prototype.initialize = function(page){
var self = this;
var user = this.analytics.user();
var id = user.id();
var options = user.traits();
options.appId = this.options.appId;
if (id) options.user_id = id;
this.load(function(){
window.Awesomatic.initialize(options, function(){
self.ready(); // need to wait for initialize to callback
});
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Awesomatic.prototype.loaded = function(){
return is.object(window.Awesomatic);
};
}, {"analytics.js-integration":83,"is":86,"on-body":121}],
121: [function(require, module, exports) {
var each = require('each');
/**
* Cache whether `<body>` exists.
*/
var body = false;
/**
* Callbacks to call when the body exists.
*/
var callbacks = [];
/**
* Export a way to add handlers to be invoked once the body exists.
*
* @param {Function} callback A function to call when the body exists.
*/
module.exports = function onBody (callback) {
if (body) {
call(callback);
} else {
callbacks.push(callback);
}
};
/**
* Set an interval to check for `document.body`.
*/
var interval = setInterval(function () {
if (!document.body) return;
body = true;
each(callbacks, call);
clearInterval(interval);
}, 5);
/**
* Call a callback, passing it the body.
*
* @param {Function} callback The callback to call.
*/
function call (callback) {
callback(document.body);
}
}, {"each":106}],
15: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var onbody = require('on-body');
var domify = require('domify');
var extend = require('extend');
var bind = require('bind');
var when = require('when');
var each = require('each');
/**
* HOP.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Noop.
*/
var noop = function(){};
/**
* Expose `Bing`.
*
* https://bingads.microsoft.com/campaign/signup
*/
var Bing = module.exports = integration('Bing Ads')
.option('siteId', '')
.option('domainId', '')
.tag('<script id="mstag_tops" src="//flex.msn.com/mstag/site/{{ siteId }}/mstag.js">')
.mapping('events');
/**
* Initialize.
*
* http://msdn.microsoft.com/en-us/library/bing-ads-campaign-management-campaign-analytics-scripts.aspx
*
* @param {Object} page
*/
Bing.prototype.initialize = function(page){
if (!window.mstag) {
window.mstag = {
loadTag: noop,
time: (new Date()).getTime(),
// they use document.write, which doesn't work when loaded async.
// they provide a way to override it.
// the first time it is called, load the script,
// and only when that script is done, is "loading" done.
_write: writeToAppend
};
};
var self = this;
onbody(function(){
self.load(function(){
var loaded = bind(self, self.loaded);
// poll until this.loaded() is true.
// have to do a weird hack like this because
// the first script loads a second script,
// and only after the second script is it actually loaded.
when(loaded, self.ready);
});
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Bing.prototype.loaded = function(){
return !! (window.mstag && window.mstag.loadTag !== noop);
};
/**
* Track.
*
* @param {Track} track
*/
Bing.prototype.track = function(track){
var events = this.events(track.event());
var revenue = track.revenue() || 0;
var self = this;
each(events, function(goal){
window.mstag.loadTag('analytics', {
domainId: self.options.domainId,
revenue: revenue,
dedup: '1',
type: '1',
actionid: goal
});
});
};
/**
* Convert `document.write` to `document.appendChild`.
*
* TODO: make into a component.
*
* @param {String} str
*/
function writeToAppend(str) {
var first = document.getElementsByTagName('script')[0];
var el = domify(str);
// https://github.com/component/domify/issues/14
if ('script' == el.tagName.toLowerCase() && el.getAttribute('src')) {
var tmp = document.createElement('script');
tmp.src = el.getAttribute('src');
tmp.async = true;
el = tmp;
}
document.body.appendChild(el);
}
}, {"analytics.js-integration":83,"on-body":121,"domify":119,"extend":122,"bind":95,"when":123,"each":4}],
122: [function(require, module, exports) {
module.exports = function extend (object) {
// Takes an unlimited number of extenders.
var args = Array.prototype.slice.call(arguments, 1);
// For each extender, copy their properties on our object.
for (var i = 0, source; source = args[i]; i++) {
if (!source) continue;
for (var property in source) {
object[property] = source[property];
}
}
return object;
};
}, {}],
123: [function(require, module, exports) {
var callback = require('callback');
/**
* Expose `when`.
*/
module.exports = when;
/**
* Loop on a short interval until `condition()` is true, then call `fn`.
*
* @param {Function} condition
* @param {Function} fn
* @param {Number} interval (optional)
*/
function when (condition, fn, interval) {
if (condition()) return callback.async(fn);
var ref = setInterval(function () {
if (!condition()) return;
callback(fn);
clearInterval(ref);
}, interval || 10);
}
}, {"callback":88}],
16: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var Identify = require('facade').Identify;
var Track = require('facade').Track;
var pixel = require('load-pixel')('http://app.bronto.com/public/');
var qs = require('querystring');
var each = require('each');
/**
* Expose `Bronto` integration.
*/
var Bronto = module.exports = integration('Bronto')
.global('__bta')
.option('siteId', '')
.option('host', '')
.tag('<script src="//p.bm23.com/bta.js">');
/**
* Initialize.
*
* http://app.bronto.com/mail/help/help_view/?k=mail:home:api_tracking:tracking_data_store_js#addingjavascriptconversiontrackingtoyoursite
* http://bronto.com/product-blog/features/using-conversion-tracking-private-domain#.Ut_Vk2T8KqB
* http://bronto.com/product-blog/features/javascript-conversion-tracking-setup-and-reporting#.Ut_VhmT8KqB
*
* @param {Object} page
*/
Bronto.prototype.initialize = function(page){
var self = this;
var params = qs.parse(window.location.search);
if (!params._bta_tid && !params._bta_c) {
this.debug('missing tracking URL parameters `_bta_tid` and `_bta_c`.');
}
this.load(function(){
var opts = self.options;
self.bta = new window.__bta(opts.siteId);
if (opts.host) self.bta.setHost(opts.host);
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Bronto.prototype.loaded = function(){
return this.bta;
};
/**
* Completed order.
*
* The cookie is used to link the order being processed back to the delivery,
* message, and contact which makes it a conversion.
* Passing in just the email ensures that the order itself
* gets linked to the contact record in Bronto even if the user
* does not have a tracking cookie.
*
* @param {Track} track
* @api private
*/
Bronto.prototype.completedOrder = function(track){
var user = this.analytics.user();
var products = track.products();
var props = track.properties();
var items = [];
var identify = new Identify({
userId: user.id(),
traits: user.traits()
});
var email = identify.email();
// items
each(products, function(product){
var track = new Track({ properties: product });
items.push({
item_id: track.id() || track.sku(),
desc: product.description || track.name(),
quantity: track.quantity(),
amount: track.price(),
});
});
// add conversion
this.bta.addOrder({
order_id: track.orderId(),
email: email,
// they recommend not putting in a date
// because it needs to be formatted correctly
// YYYY-MM-DDTHH:MM:SS
items: items
});
};
}, {"analytics.js-integration":83,"facade":124,"load-pixel":125,"querystring":126,"each":4}],
124: [function(require, module, exports) {
var Facade = require('./facade');
/**
* Expose `Facade` facade.
*/
module.exports = Facade;
/**
* Expose specific-method facades.
*/
Facade.Alias = require('./alias');
Facade.Group = require('./group');
Facade.Identify = require('./identify');
Facade.Track = require('./track');
Facade.Page = require('./page');
Facade.Screen = require('./screen');
}, {"./facade":127,"./alias":128,"./group":129,"./identify":130,"./track":131,"./page":132,"./screen":133}],
127: [function(require, module, exports) {
var traverse = require('isodate-traverse');
var isEnabled = require('./is-enabled');
var clone = require('./utils').clone;
var type = require('./utils').type;
var address = require('./address');
var objCase = require('obj-case');
var newDate = require('new-date');
/**
* Expose `Facade`.
*/
module.exports = Facade;
/**
* Initialize a new `Facade` with an `obj` of arguments.
*
* @param {Object} obj
*/
function Facade (obj) {
if (!obj.hasOwnProperty('timestamp')) obj.timestamp = new Date();
else obj.timestamp = newDate(obj.timestamp);
traverse(obj);
this.obj = obj;
}
/**
* Mixin address traits.
*/
address(Facade.prototype);
/**
* Return a proxy function for a `field` that will attempt to first use methods,
* and fallback to accessing the underlying object directly. You can specify
* deeply nested fields too like:
*
* this.proxy('options.Librato');
*
* @param {String} field
*/
Facade.prototype.proxy = function (field) {
var fields = field.split('.');
field = fields.shift();
// Call a function at the beginning to take advantage of facaded fields
var obj = this[field] || this.field(field);
if (!obj) return obj;
if (typeof obj === 'function') obj = obj.call(this) || {};
if (fields.length === 0) return transform(obj);
obj = objCase(obj, fields.join('.'));
return transform(obj);
};
/**
* Directly access a specific `field` from the underlying object, returning a
* clone so outsiders don't mess with stuff.
*
* @param {String} field
* @return {Mixed}
*/
Facade.prototype.field = function (field) {
var obj = this.obj[field];
return transform(obj);
};
/**
* Utility method to always proxy a particular `field`. You can specify deeply
* nested fields too like:
*
* Facade.proxy('options.Librato');
*
* @param {String} field
* @return {Function}
*/
Facade.proxy = function (field) {
return function () {
return this.proxy(field);
};
};
/**
* Utility method to directly access a `field`.
*
* @param {String} field
* @return {Function}
*/
Facade.field = function (field) {
return function () {
return this.field(field);
};
};
/**
* Proxy multiple `path`.
*
* @param {String} path
* @return {Array}
*/
Facade.multi = function(path){
return function(){
var multi = this.proxy(path + 's');
if ('array' == type(multi)) return multi;
var one = this.proxy(path);
if (one) one = [clone(one)];
return one || [];
};
};
/**
* Proxy one `path`.
*
* @param {String} path
* @return {Mixed}
*/
Facade.one = function(path){
return function(){
var one = this.proxy(path);
if (one) return one;
var multi = this.proxy(path + 's');
if ('array' == type(multi)) return multi[0];
};
};
/**
* Get the basic json object of this facade.
*
* @return {Object}
*/
Facade.prototype.json = function () {
var ret = clone(this.obj);
if (this.type) ret.type = this.type();
return ret;
};
/**
* Get the options of a call (formerly called "context"). If you pass an
* integration name, it will get the options for that specific integration, or
* undefined if the integration is not enabled.
*
* @param {String} integration (optional)
* @return {Object or Null}
*/
Facade.prototype.context =
Facade.prototype.options = function (integration) {
var options = clone(this.obj.options || this.obj.context) || {};
if (!integration) return clone(options);
if (!this.enabled(integration)) return;
var integrations = this.integrations();
var value = integrations[integration] || objCase(integrations, integration);
if ('boolean' == typeof value) value = {};
return value || {};
};
/**
* Check whether an integration is enabled.
*
* @param {String} integration
* @return {Boolean}
*/
Facade.prototype.enabled = function (integration) {
var allEnabled = this.proxy('options.providers.all');
if (typeof allEnabled !== 'boolean') allEnabled = this.proxy('options.all');
if (typeof allEnabled !== 'boolean') allEnabled = this.proxy('integrations.all');
if (typeof allEnabled !== 'boolean') allEnabled = true;
var enabled = allEnabled && isEnabled(integration);
var options = this.integrations();
// If the integration is explicitly enabled or disabled, use that
// First, check options.providers for backwards compatibility
if (options.providers && options.providers.hasOwnProperty(integration)) {
enabled = options.providers[integration];
}
// Next, check for the integration's existence in 'options' to enable it.
// If the settings are a boolean, use that, otherwise it should be enabled.
if (options.hasOwnProperty(integration)) {
var settings = options[integration];
if (typeof settings === 'boolean') {
enabled = settings;
} else {
enabled = true;
}
}
return enabled ? true : false;
};
/**
* Get all `integration` options.
*
* @param {String} integration
* @return {Object}
* @api private
*/
Facade.prototype.integrations = function(){
return this.obj.integrations
|| this.proxy('options.providers')
|| this.options();
};
/**
* Check whether the user is active.
*
* @return {Boolean}
*/
Facade.prototype.active = function () {
var active = this.proxy('options.active');
if (active === null || active === undefined) active = true;
return active;
};
/**
* Get `sessionId / anonymousId`.
*
* @return {Mixed}
* @api public
*/
Facade.prototype.sessionId =
Facade.prototype.anonymousId = function(){
return this.field('anonymousId')
|| this.field('sessionId');
};
/**
* Get `groupId` from `context.groupId`.
*
* @return {String}
* @api public
*/
Facade.prototype.groupId = Facade.proxy('options.groupId');
/**
* Get the call's "super properties" which are just traits that have been
* passed in as if from an identify call.
*
* @param {Object} aliases
* @return {Object}
*/
Facade.prototype.traits = function (aliases) {
var ret = this.proxy('options.traits') || {};
var id = this.userId();
aliases = aliases || {};
if (id) ret.id = id;
for (var alias in aliases) {
var value = null == this[alias]
? this.proxy('options.traits.' + alias)
: this[alias]();
if (null == value) continue;
ret[aliases[alias]] = value;
delete ret[alias];
}
return ret;
};
/**
* Add a convenient way to get the library name and version
*/
Facade.prototype.library = function(){
var library = this.proxy('options.library');
if (!library) return { name: 'unknown', version: null };
if (typeof library === 'string') return { name: library, version: null };
return library;
};
/**
* Setup some basic proxies.
*/
Facade.prototype.userId = Facade.field('userId');
Facade.prototype.channel = Facade.field('channel');
Facade.prototype.timestamp = Facade.field('timestamp');
Facade.prototype.userAgent = Facade.proxy('options.userAgent');
Facade.prototype.ip = Facade.proxy('options.ip');
/**
* Return the cloned and traversed object
*
* @param {Mixed} obj
* @return {Mixed}
*/
function transform(obj){
var cloned = clone(obj);
return cloned;
}
}, {"isodate-traverse":134,"./is-enabled":135,"./utils":136,"./address":137,"obj-case":138,"new-date":139}],
134: [function(require, module, exports) {
var is = require('is');
var isodate = require('isodate');
var each;
try {
each = require('each');
} catch (err) {
each = require('each-component');
}
/**
* Expose `traverse`.
*/
module.exports = traverse;
/**
* Traverse an object or array, and return a clone with all ISO strings parsed
* into Date objects.
*
* @param {Object} obj
* @return {Object}
*/
function traverse (input, strict) {
if (strict === undefined) strict = true;
if (is.object(input)) return object(input, strict);
if (is.array(input)) return array(input, strict);
return input;
}
/**
* Object traverser.
*
* @param {Object} obj
* @param {Boolean} strict
* @return {Object}
*/
function object (obj, strict) {
each(obj, function (key, val) {
if (isodate.is(val, strict)) {
obj[key] = isodate.parse(val);
} else if (is.object(val) || is.array(val)) {
traverse(val, strict);
}
});
return obj;
}
/**
* Array traverser.
*
* @param {Array} arr
* @param {Boolean} strict
* @return {Array}
*/
function array (arr, strict) {
each(arr, function (val, x) {
if (is.object(val)) {
traverse(val, strict);
} else if (isodate.is(val, strict)) {
arr[x] = isodate.parse(val);
}
});
return arr;
}
}, {"is":140,"isodate":141,"each":4}],
140: [function(require, module, exports) {
var isEmpty = require('is-empty');
try {
var typeOf = require('type');
} catch (e) {
var typeOf = require('component-type');
}
/**
* Types.
*/
var types = [
'arguments',
'array',
'boolean',
'date',
'element',
'function',
'null',
'number',
'object',
'regexp',
'string',
'undefined'
];
/**
* Expose type checkers.
*
* @param {Mixed} value
* @return {Boolean}
*/
for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type);
/**
* Add alias for `function` for old browsers.
*/
exports.fn = exports['function'];
/**
* Expose `empty` check.
*/
exports.empty = isEmpty;
/**
* Expose `nan` check.
*/
exports.nan = function (val) {
return exports.number(val) && val != val;
};
/**
* Generate a type checker.
*
* @param {String} type
* @return {Function}
*/
function generate (type) {
return function (value) {
return type === typeOf(value);
};
}
}, {"is-empty":118,"type":7,"component-type":7}],
141: [function(require, module, exports) {
/**
* Matcher, slightly modified from:
*
* https://github.com/csnover/js-iso8601/blob/lax/iso8601.js
*/
var matcher = /^(\d{4})(?:-?(\d{2})(?:-?(\d{2}))?)?(?:([ T])(\d{2}):?(\d{2})(?::?(\d{2})(?:[,\.](\d{1,}))?)?(?:(Z)|([+\-])(\d{2})(?::?(\d{2}))?)?)?$/;
/**
* Convert an ISO date string to a date. Fallback to native `Date.parse`.
*
* https://github.com/csnover/js-iso8601/blob/lax/iso8601.js
*
* @param {String} iso
* @return {Date}
*/
exports.parse = function (iso) {
var numericKeys = [1, 5, 6, 7, 11, 12];
var arr = matcher.exec(iso);
var offset = 0;
// fallback to native parsing
if (!arr) return new Date(iso);
// remove undefined values
for (var i = 0, val; val = numericKeys[i]; i++) {
arr[val] = parseInt(arr[val], 10) || 0;
}
// allow undefined days and months
arr[2] = parseInt(arr[2], 10) || 1;
arr[3] = parseInt(arr[3], 10) || 1;
// month is 0-11
arr[2]--;
// allow abitrary sub-second precision
arr[8] = arr[8]
? (arr[8] + '00').substring(0, 3)
: 0;
// apply timezone if one exists
if (arr[4] == ' ') {
offset = new Date().getTimezoneOffset();
} else if (arr[9] !== 'Z' && arr[10]) {
offset = arr[11] * 60 + arr[12];
if ('+' == arr[10]) offset = 0 - offset;
}
var millis = Date.UTC(arr[1], arr[2], arr[3], arr[5], arr[6] + offset, arr[7], arr[8]);
return new Date(millis);
};
/**
* Checks whether a `string` is an ISO date string. `strict` mode requires that
* the date string at least have a year, month and date.
*
* @param {String} string
* @param {Boolean} strict
* @return {Boolean}
*/
exports.is = function (string, strict) {
if (strict && false === /^\d{4}-\d{2}-\d{2}/.test(string)) return false;
return matcher.test(string);
};
}, {}],
135: [function(require, module, exports) {
/**
* A few integrations are disabled by default. They must be explicitly
* enabled by setting options[Provider] = true.
*/
var disabled = {
Salesforce: true
};
/**
* Check whether an integration should be enabled by default.
*
* @param {String} integration
* @return {Boolean}
*/
module.exports = function (integration) {
return ! disabled[integration];
};
}, {}],
136: [function(require, module, exports) {
/**
* TODO: use component symlink, everywhere ?
*/
try {
exports.inherit = require('inherit');
exports.clone = require('clone');
exports.type = require('type');
} catch (e) {
exports.inherit = require('inherit-component');
exports.clone = require('clone-component');
exports.type = require('type-component');
}
}, {"inherit":142,"clone":143,"type":7}],
142: [function(require, module, exports) {
module.exports = function(a, b){
var fn = function(){};
fn.prototype = b.prototype;
a.prototype = new fn;
a.prototype.constructor = a;
};
}, {}],
143: [function(require, module, exports) {
/**
* Module dependencies.
*/
var type;
try {
type = require('component-type');
} catch (_) {
type = require('type');
}
/**
* Module exports.
*/
module.exports = clone;
/**
* Clones objects.
*
* @param {Mixed} any object
* @api public
*/
function clone(obj){
switch (type(obj)) {
case 'object':
var copy = {};
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
copy[key] = clone(obj[key]);
}
}
return copy;
case 'array':
var copy = new Array(obj.length);
for (var i = 0, l = obj.length; i < l; i++) {
copy[i] = clone(obj[i]);
}
return copy;
case 'regexp':
// from millermedeiros/amd-utils - MIT
var flags = '';
flags += obj.multiline ? 'm' : '';
flags += obj.global ? 'g' : '';
flags += obj.ignoreCase ? 'i' : '';
return new RegExp(obj.source, flags);
case 'date':
return new Date(obj.getTime());
default: // string, number, boolean, …
return obj;
}
}
}, {"component-type":7,"type":7}],
137: [function(require, module, exports) {
/**
* Module dependencies.
*/
var get = require('obj-case');
/**
* Add address getters to `proto`.
*
* @param {Function} proto
*/
module.exports = function(proto){
proto.zip = trait('postalCode', 'zip');
proto.country = trait('country');
proto.street = trait('street');
proto.state = trait('state');
proto.city = trait('city');
function trait(a, b){
return function(){
var traits = this.traits();
return get(traits, 'address.' + a)
|| get(traits, a)
|| (b ? get(traits, 'address.' + b) : null)
|| (b ? get(traits, b) : null);
};
}
};
}, {"obj-case":138}],
138: [function(require, module, exports) {
var Case = require('case');
var identity = function(_){ return _; };
/**
* Cases
*/
var cases = [
identity,
Case.upper,
Case.lower,
Case.snake,
Case.pascal,
Case.camel,
Case.constant,
Case.title,
Case.capital,
Case.sentence
];
/**
* Module exports, export
*/
module.exports = module.exports.find = multiple(find);
/**
* Export the replacement function, return the modified object
*/
module.exports.replace = function (obj, key, val) {
multiple(replace).apply(this, arguments);
return obj;
};
/**
* Export the delete function, return the modified object
*/
module.exports.del = function (obj, key) {
multiple(del).apply(this, arguments);
return obj;
};
/**
* Compose applying the function to a nested key
*/
function multiple (fn) {
return function (obj, key, val) {
var keys = key.split('.');
if (keys.length === 0) return;
while (keys.length > 1) {
key = keys.shift();
obj = find(obj, key);
if (obj === null || obj === undefined) return;
}
key = keys.shift();
return fn(obj, key, val);
};
}
/**
* Find an object by its key
*
* find({ first_name : 'Calvin' }, 'firstName')
*/
function find (obj, key) {
for (var i = 0; i < cases.length; i++) {
var cased = cases[i](key);
if (obj.hasOwnProperty(cased)) return obj[cased];
}
}
/**
* Delete a value for a given key
*
* del({ a : 'b', x : 'y' }, 'X' }) -> { a : 'b' }
*/
function del (obj, key) {
for (var i = 0; i < cases.length; i++) {
var cased = cases[i](key);
if (obj.hasOwnProperty(cased)) delete obj[cased];
}
return obj;
}
/**
* Replace an objects existing value with a new one
*
* replace({ a : 'b' }, 'a', 'c') -> { a : 'c' }
*/
function replace (obj, key, val) {
for (var i = 0; i < cases.length; i++) {
var cased = cases[i](key);
if (obj.hasOwnProperty(cased)) obj[cased] = val;
}
return obj;
}
}, {"case":144}],
144: [function(require, module, exports) {
var cases = require('./cases');
/**
* Expose `determineCase`.
*/
module.exports = exports = determineCase;
/**
* Determine the case of a `string`.
*
* @param {String} string
* @return {String|Null}
*/
function determineCase (string) {
for (var key in cases) {
if (key == 'none') continue;
var convert = cases[key];
if (convert(string) == string) return key;
}
return null;
}
/**
* Define a case by `name` with a `convert` function.
*
* @param {String} name
* @param {Object} convert
*/
exports.add = function (name, convert) {
exports[name] = cases[name] = convert;
};
/**
* Add all the `cases`.
*/
for (var key in cases) {
exports.add(key, cases[key]);
}
}, {"./cases":145}],
145: [function(require, module, exports) {
var camel = require('to-camel-case')
, capital = require('to-capital-case')
, constant = require('to-constant-case')
, dot = require('to-dot-case')
, none = require('to-no-case')
, pascal = require('to-pascal-case')
, sentence = require('to-sentence-case')
, slug = require('to-slug-case')
, snake = require('to-snake-case')
, space = require('to-space-case')
, title = require('to-title-case');
/**
* Camel.
*/
exports.camel = camel;
/**
* Pascal.
*/
exports.pascal = pascal;
/**
* Dot. Should precede lowercase.
*/
exports.dot = dot;
/**
* Slug. Should precede lowercase.
*/
exports.slug = slug;
/**
* Snake. Should precede lowercase.
*/
exports.snake = snake;
/**
* Space. Should precede lowercase.
*/
exports.space = space;
/**
* Constant. Should precede uppercase.
*/
exports.constant = constant;
/**
* Capital. Should precede sentence and title.
*/
exports.capital = capital;
/**
* Title.
*/
exports.title = title;
/**
* Sentence.
*/
exports.sentence = sentence;
/**
* Convert a `string` to lower case from camel, slug, etc. Different that the
* usual `toLowerCase` in that it will try to break apart the input first.
*
* @param {String} string
* @return {String}
*/
exports.lower = function (string) {
return none(string).toLowerCase();
};
/**
* Convert a `string` to upper case from camel, slug, etc. Different that the
* usual `toUpperCase` in that it will try to break apart the input first.
*
* @param {String} string
* @return {String}
*/
exports.upper = function (string) {
return none(string).toUpperCase();
};
/**
* Invert each character in a `string` from upper to lower and vice versa.
*
* @param {String} string
* @return {String}
*/
exports.inverse = function (string) {
for (var i = 0, char; char = string[i]; i++) {
if (!/[a-z]/i.test(char)) continue;
var upper = char.toUpperCase();
var lower = char.toLowerCase();
string[i] = char == upper ? lower : upper;
}
return string;
};
/**
* None.
*/
exports.none = none;
}, {"to-camel-case":146,"to-capital-case":147,"to-constant-case":148,"to-dot-case":149,"to-no-case":117,"to-pascal-case":150,"to-sentence-case":151,"to-slug-case":152,"to-snake-case":153,"to-space-case":154,"to-title-case":155}],
146: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toCamelCase`.
*/
module.exports = toCamelCase;
/**
* Convert a `string` to camel case.
*
* @param {String} string
* @return {String}
*/
function toCamelCase (string) {
return toSpace(string).replace(/\s(\w)/g, function (matches, letter) {
return letter.toUpperCase();
});
}
}, {"to-space-case":154}],
154: [function(require, module, exports) {
var clean = require('to-no-case');
/**
* Expose `toSpaceCase`.
*/
module.exports = toSpaceCase;
/**
* Convert a `string` to space case.
*
* @param {String} string
* @return {String}
*/
function toSpaceCase (string) {
return clean(string).replace(/[\W_]+(.|$)/g, function (matches, match) {
return match ? ' ' + match : '';
});
}
}, {"to-no-case":117}],
147: [function(require, module, exports) {
var clean = require('to-no-case');
/**
* Expose `toCapitalCase`.
*/
module.exports = toCapitalCase;
/**
* Convert a `string` to capital case.
*
* @param {String} string
* @return {String}
*/
function toCapitalCase (string) {
return clean(string).replace(/(^|\s)(\w)/g, function (matches, previous, letter) {
return previous + letter.toUpperCase();
});
}
}, {"to-no-case":117}],
148: [function(require, module, exports) {
var snake = require('to-snake-case');
/**
* Expose `toConstantCase`.
*/
module.exports = toConstantCase;
/**
* Convert a `string` to constant case.
*
* @param {String} string
* @return {String}
*/
function toConstantCase (string) {
return snake(string).toUpperCase();
}
}, {"to-snake-case":153}],
153: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toSnakeCase`.
*/
module.exports = toSnakeCase;
/**
* Convert a `string` to snake case.
*
* @param {String} string
* @return {String}
*/
function toSnakeCase (string) {
return toSpace(string).replace(/\s/g, '_');
}
}, {"to-space-case":154}],
149: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toDotCase`.
*/
module.exports = toDotCase;
/**
* Convert a `string` to slug case.
*
* @param {String} string
* @return {String}
*/
function toDotCase (string) {
return toSpace(string).replace(/\s/g, '.');
}
}, {"to-space-case":154}],
150: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toPascalCase`.
*/
module.exports = toPascalCase;
/**
* Convert a `string` to pascal case.
*
* @param {String} string
* @return {String}
*/
function toPascalCase (string) {
return toSpace(string).replace(/(?:^|\s)(\w)/g, function (matches, letter) {
return letter.toUpperCase();
});
}
}, {"to-space-case":154}],
151: [function(require, module, exports) {
var clean = require('to-no-case');
/**
* Expose `toSentenceCase`.
*/
module.exports = toSentenceCase;
/**
* Convert a `string` to camel case.
*
* @param {String} string
* @return {String}
*/
function toSentenceCase (string) {
return clean(string).replace(/[a-z]/i, function (letter) {
return letter.toUpperCase();
});
}
}, {"to-no-case":117}],
152: [function(require, module, exports) {
var toSpace = require('to-space-case');
/**
* Expose `toSlugCase`.
*/
module.exports = toSlugCase;
/**
* Convert a `string` to slug case.
*
* @param {String} string
* @return {String}
*/
function toSlugCase (string) {
return toSpace(string).replace(/\s/g, '-');
}
}, {"to-space-case":154}],
155: [function(require, module, exports) {
var capital = require('to-capital-case')
, escape = require('escape-regexp')
, map = require('map')
, minors = require('title-case-minors');
/**
* Expose `toTitleCase`.
*/
module.exports = toTitleCase;
/**
* Minors.
*/
var escaped = map(minors, escape);
var minorMatcher = new RegExp('[^^]\\b(' + escaped.join('|') + ')\\b', 'ig');
var colonMatcher = /:\s*(\w)/g;
/**
* Convert a `string` to camel case.
*
* @param {String} string
* @return {String}
*/
function toTitleCase (string) {
return capital(string)
.replace(minorMatcher, function (minor) {
return minor.toLowerCase();
})
.replace(colonMatcher, function (letter) {
return letter.toUpperCase();
});
}
}, {"to-capital-case":147,"escape-regexp":156,"map":157,"title-case-minors":158}],
156: [function(require, module, exports) {
/**
* Escape regexp special characters in `str`.
*
* @param {String} str
* @return {String}
* @api public
*/
module.exports = function(str){
return String(str).replace(/([.*+?=^!:${}()|[\]\/\\])/g, '\\$1');
};
}, {}],
157: [function(require, module, exports) {
var each = require('each');
/**
* Map an array or object.
*
* @param {Array|Object} obj
* @param {Function} iterator
* @return {Mixed}
*/
module.exports = function map (obj, iterator) {
var arr = [];
each(obj, function (o) {
arr.push(iterator.apply(null, arguments));
});
return arr;
};
}, {"each":106}],
158: [function(require, module, exports) {
module.exports = [
'a',
'an',
'and',
'as',
'at',
'but',
'by',
'en',
'for',
'from',
'how',
'if',
'in',
'neither',
'nor',
'of',
'on',
'only',
'onto',
'out',
'or',
'per',
'so',
'than',
'that',
'the',
'to',
'until',
'up',
'upon',
'v',
'v.',
'versus',
'vs',
'vs.',
'via',
'when',
'with',
'without',
'yet'
];
}, {}],
139: [function(require, module, exports) {
var is = require('is');
var isodate = require('isodate');
var milliseconds = require('./milliseconds');
var seconds = require('./seconds');
/**
* Returns a new Javascript Date object, allowing a variety of extra input types
* over the native Date constructor.
*
* @param {Date|String|Number} val
*/
module.exports = function newDate (val) {
if (is.date(val)) return val;
if (is.number(val)) return new Date(toMs(val));
// date strings
if (isodate.is(val)) return isodate.parse(val);
if (milliseconds.is(val)) return milliseconds.parse(val);
if (seconds.is(val)) return seconds.parse(val);
// fallback to Date.parse
return new Date(val);
};
/**
* If the number passed val is seconds from the epoch, turn it into milliseconds.
* Milliseconds would be greater than 31557600000 (December 31, 1970).
*
* @param {Number} num
*/
function toMs (num) {
if (num < 31557600000) return num * 1000;
return num;
}
}, {"is":159,"isodate":141,"./milliseconds":160,"./seconds":161}],
159: [function(require, module, exports) {
var isEmpty = require('is-empty')
, typeOf = require('type');
/**
* Types.
*/
var types = [
'arguments',
'array',
'boolean',
'date',
'element',
'function',
'null',
'number',
'object',
'regexp',
'string',
'undefined'
];
/**
* Expose type checkers.
*
* @param {Mixed} value
* @return {Boolean}
*/
for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type);
/**
* Add alias for `function` for old browsers.
*/
exports.fn = exports['function'];
/**
* Expose `empty` check.
*/
exports.empty = isEmpty;
/**
* Expose `nan` check.
*/
exports.nan = function (val) {
return exports.number(val) && val != val;
};
/**
* Generate a type checker.
*
* @param {String} type
* @return {Function}
*/
function generate (type) {
return function (value) {
return type === typeOf(value);
};
}
}, {"is-empty":118,"type":7}],
160: [function(require, module, exports) {
/**
* Matcher.
*/
var matcher = /\d{13}/;
/**
* Check whether a string is a millisecond date string.
*
* @param {String} string
* @return {Boolean}
*/
exports.is = function (string) {
return matcher.test(string);
};
/**
* Convert a millisecond string to a date.
*
* @param {String} millis
* @return {Date}
*/
exports.parse = function (millis) {
millis = parseInt(millis, 10);
return new Date(millis);
};
}, {}],
161: [function(require, module, exports) {
/**
* Matcher.
*/
var matcher = /\d{10}/;
/**
* Check whether a string is a second date string.
*
* @param {String} string
* @return {Boolean}
*/
exports.is = function (string) {
return matcher.test(string);
};
/**
* Convert a second string to a date.
*
* @param {String} seconds
* @return {Date}
*/
exports.parse = function (seconds) {
var millis = parseInt(seconds, 10) * 1000;
return new Date(millis);
};
}, {}],
128: [function(require, module, exports) {
/**
* Module dependencies.
*/
var inherit = require('./utils').inherit;
var Facade = require('./facade');
/**
* Expose `Alias` facade.
*/
module.exports = Alias;
/**
* Initialize a new `Alias` facade with a `dictionary` of arguments.
*
* @param {Object} dictionary
* @property {String} from
* @property {String} to
* @property {Object} options
*/
function Alias (dictionary) {
Facade.call(this, dictionary);
}
/**
* Inherit from `Facade`.
*/
inherit(Alias, Facade);
/**
* Return type of facade.
*
* @return {String}
*/
Alias.prototype.type =
Alias.prototype.action = function () {
return 'alias';
};
/**
* Get `previousId`.
*
* @return {Mixed}
* @api public
*/
Alias.prototype.from =
Alias.prototype.previousId = function(){
return this.field('previousId')
|| this.field('from');
};
/**
* Get `userId`.
*
* @return {String}
* @api public
*/
Alias.prototype.to =
Alias.prototype.userId = function(){
return this.field('userId')
|| this.field('to');
};
}, {"./utils":136,"./facade":127}],
129: [function(require, module, exports) {
/**
* Module dependencies.
*/
var inherit = require('./utils').inherit;
var address = require('./address');
var isEmail = require('is-email');
var newDate = require('new-date');
var Facade = require('./facade');
/**
* Expose `Group` facade.
*/
module.exports = Group;
/**
* Initialize a new `Group` facade with a `dictionary` of arguments.
*
* @param {Object} dictionary
* @param {String} userId
* @param {String} groupId
* @param {Object} properties
* @param {Object} options
*/
function Group (dictionary) {
Facade.call(this, dictionary);
}
/**
* Inherit from `Facade`
*/
inherit(Group, Facade);
/**
* Get the facade's action.
*/
Group.prototype.type =
Group.prototype.action = function () {
return 'group';
};
/**
* Setup some basic proxies.
*/
Group.prototype.groupId = Facade.field('groupId');
/**
* Get created or createdAt.
*
* @return {Date}
*/
Group.prototype.created = function(){
var created = this.proxy('traits.createdAt')
|| this.proxy('traits.created')
|| this.proxy('properties.createdAt')
|| this.proxy('properties.created');
if (created) return newDate(created);
};
/**
* Get the group's email, falling back to the group ID if it's a valid email.
*
* @return {String}
*/
Group.prototype.email = function () {
var email = this.proxy('traits.email');
if (email) return email;
var groupId = this.groupId();
if (isEmail(groupId)) return groupId;
};
/**
* Get the group's traits.
*
* @param {Object} aliases
* @return {Object}
*/
Group.prototype.traits = function (aliases) {
var ret = this.properties();
var id = this.groupId();
aliases = aliases || {};
if (id) ret.id = id;
for (var alias in aliases) {
var value = null == this[alias]
? this.proxy('traits.' + alias)
: this[alias]();
if (null == value) continue;
ret[aliases[alias]] = value;
delete ret[alias];
}
return ret;
};
/**
* Special traits.
*/
Group.prototype.name = Facade.proxy('traits.name');
Group.prototype.industry = Facade.proxy('traits.industry');
Group.prototype.employees = Facade.proxy('traits.employees');
/**
* Get traits or properties.
*
* TODO: remove me
*
* @return {Object}
*/
Group.prototype.properties = function(){
return this.field('traits')
|| this.field('properties')
|| {};
};
}, {"./utils":136,"./address":137,"is-email":162,"new-date":139,"./facade":127}],
162: [function(require, module, exports) {
/**
* Expose `isEmail`.
*/
module.exports = isEmail;
/**
* Email address matcher.
*/
var matcher = /.+\@.+\..+/;
/**
* Loosely validate an email address.
*
* @param {String} string
* @return {Boolean}
*/
function isEmail (string) {
return matcher.test(string);
}
}, {}],
130: [function(require, module, exports) {
var address = require('./address');
var Facade = require('./facade');
var isEmail = require('is-email');
var newDate = require('new-date');
var utils = require('./utils');
var get = require('obj-case');
var trim = require('trim');
var inherit = utils.inherit;
var clone = utils.clone;
var type = utils.type;
/**
* Expose `Idenfity` facade.
*/
module.exports = Identify;
/**
* Initialize a new `Identify` facade with a `dictionary` of arguments.
*
* @param {Object} dictionary
* @param {String} userId
* @param {String} sessionId
* @param {Object} traits
* @param {Object} options
*/
function Identify (dictionary) {
Facade.call(this, dictionary);
}
/**
* Inherit from `Facade`.
*/
inherit(Identify, Facade);
/**
* Get the facade's action.
*/
Identify.prototype.type =
Identify.prototype.action = function () {
return 'identify';
};
/**
* Get the user's traits.
*
* @param {Object} aliases
* @return {Object}
*/
Identify.prototype.traits = function (aliases) {
var ret = this.field('traits') || {};
var id = this.userId();
aliases = aliases || {};
if (id) ret.id = id;
for (var alias in aliases) {
var value = null == this[alias]
? this.proxy('traits.' + alias)
: this[alias]();
if (null == value) continue;
ret[aliases[alias]] = value;
if (alias !== aliases[alias]) delete ret[alias];
}
return ret;
};
/**
* Get the user's email, falling back to their user ID if it's a valid email.
*
* @return {String}
*/
Identify.prototype.email = function () {
var email = this.proxy('traits.email');
if (email) return email;
var userId = this.userId();
if (isEmail(userId)) return userId;
};
/**
* Get the user's created date, optionally looking for `createdAt` since lots of
* people do that instead.
*
* @return {Date or Undefined}
*/
Identify.prototype.created = function () {
var created = this.proxy('traits.created') || this.proxy('traits.createdAt');
if (created) return newDate(created);
};
/**
* Get the company created date.
*
* @return {Date or undefined}
*/
Identify.prototype.companyCreated = function(){
var created = this.proxy('traits.company.created')
|| this.proxy('traits.company.createdAt');
if (created) return newDate(created);
};
/**
* Get the user's name, optionally combining a first and last name if that's all
* that was provided.
*
* @return {String or Undefined}
*/
Identify.prototype.name = function () {
var name = this.proxy('traits.name');
if (typeof name === 'string') return trim(name);
var firstName = this.firstName();
var lastName = this.lastName();
if (firstName && lastName) return trim(firstName + ' ' + lastName);
};
/**
* Get the user's first name, optionally splitting it out of a single name if
* that's all that was provided.
*
* @return {String or Undefined}
*/
Identify.prototype.firstName = function () {
var firstName = this.proxy('traits.firstName');
if (typeof firstName === 'string') return trim(firstName);
var name = this.proxy('traits.name');
if (typeof name === 'string') return trim(name).split(' ')[0];
};
/**
* Get the user's last name, optionally splitting it out of a single name if
* that's all that was provided.
*
* @return {String or Undefined}
*/
Identify.prototype.lastName = function () {
var lastName = this.proxy('traits.lastName');
if (typeof lastName === 'string') return trim(lastName);
var name = this.proxy('traits.name');
if (typeof name !== 'string') return;
var space = trim(name).indexOf(' ');
if (space === -1) return;
return trim(name.substr(space + 1));
};
/**
* Get the user's unique id.
*
* @return {String or undefined}
*/
Identify.prototype.uid = function(){
return this.userId()
|| this.username()
|| this.email();
};
/**
* Get description.
*
* @return {String}
*/
Identify.prototype.description = function(){
return this.proxy('traits.description')
|| this.proxy('traits.background');
};
/**
* Get the age.
*
* If the age is not explicitly set
* the method will compute it from `.birthday()`
* if possible.
*
* @return {Number}
*/
Identify.prototype.age = function(){
var date = this.birthday();
var age = get(this.traits(), 'age');
if (null != age) return age;
if ('date' != type(date)) return;
var now = new Date;
return now.getFullYear() - date.getFullYear();
};
/**
* Get the avatar.
*
* .photoUrl needed because help-scout
* implementation uses `.avatar || .photoUrl`.
*
* .avatarUrl needed because trakio uses it.
*
* @return {Mixed}
*/
Identify.prototype.avatar = function(){
var traits = this.traits();
return get(traits, 'avatar')
|| get(traits, 'photoUrl')
|| get(traits, 'avatarUrl');
};
/**
* Get the position.
*
* .jobTitle needed because some integrations use it.
*
* @return {Mixed}
*/
Identify.prototype.position = function(){
var traits = this.traits();
return get(traits, 'position') || get(traits, 'jobTitle');
};
/**
* Setup sme basic "special" trait proxies.
*/
Identify.prototype.username = Facade.proxy('traits.username');
Identify.prototype.website = Facade.one('traits.website');
Identify.prototype.websites = Facade.multi('traits.website');
Identify.prototype.phone = Facade.one('traits.phone');
Identify.prototype.phones = Facade.multi('traits.phone');
Identify.prototype.address = Facade.proxy('traits.address');
Identify.prototype.gender = Facade.proxy('traits.gender');
Identify.prototype.birthday = Facade.proxy('traits.birthday');
}, {"./address":137,"./facade":127,"is-email":162,"new-date":139,"./utils":136,"obj-case":138,"trim":163}],
163: [function(require, module, exports) {
exports = module.exports = trim;
function trim(str){
if (str.trim) return str.trim();
return str.replace(/^\s*|\s*$/g, '');
}
exports.left = function(str){
if (str.trimLeft) return str.trimLeft();
return str.replace(/^\s*/, '');
};
exports.right = function(str){
if (str.trimRight) return str.trimRight();
return str.replace(/\s*$/, '');
};
}, {}],
131: [function(require, module, exports) {
var inherit = require('./utils').inherit;
var clone = require('./utils').clone;
var type = require('./utils').type;
var Facade = require('./facade');
var Identify = require('./identify');
var isEmail = require('is-email');
var get = require('obj-case');
/**
* Expose `Track` facade.
*/
module.exports = Track;
/**
* Initialize a new `Track` facade with a `dictionary` of arguments.
*
* @param {object} dictionary
* @property {String} event
* @property {String} userId
* @property {String} sessionId
* @property {Object} properties
* @property {Object} options
*/
function Track (dictionary) {
Facade.call(this, dictionary);
}
/**
* Inherit from `Facade`.
*/
inherit(Track, Facade);
/**
* Return the facade's action.
*
* @return {String}
*/
Track.prototype.type =
Track.prototype.action = function () {
return 'track';
};
/**
* Setup some basic proxies.
*/
Track.prototype.event = Facade.field('event');
Track.prototype.value = Facade.proxy('properties.value');
/**
* Misc
*/
Track.prototype.category = Facade.proxy('properties.category');
Track.prototype.country = Facade.proxy('properties.country');
Track.prototype.state = Facade.proxy('properties.state');
Track.prototype.city = Facade.proxy('properties.city');
Track.prototype.zip = Facade.proxy('properties.zip');
/**
* Ecommerce
*/
Track.prototype.id = Facade.proxy('properties.id');
Track.prototype.sku = Facade.proxy('properties.sku');
Track.prototype.tax = Facade.proxy('properties.tax');
Track.prototype.name = Facade.proxy('properties.name');
Track.prototype.price = Facade.proxy('properties.price');
Track.prototype.total = Facade.proxy('properties.total');
Track.prototype.coupon = Facade.proxy('properties.coupon');
Track.prototype.shipping = Facade.proxy('properties.shipping');
/**
* Description
*/
Track.prototype.description = Facade.proxy('properties.description');
/**
* Plan
*/
Track.prototype.plan = Facade.proxy('properties.plan');
/**
* Order id.
*
* @return {String}
* @api public
*/
Track.prototype.orderId = function(){
return this.proxy('properties.id')
|| this.proxy('properties.orderId');
};
/**
* Get subtotal.
*
* @return {Number}
*/
Track.prototype.subtotal = function(){
var subtotal = get(this.properties(), 'subtotal');
var total = this.total();
var n;
if (subtotal) return subtotal;
if (!total) return 0;
if (n = this.tax()) total -= n;
if (n = this.shipping()) total -= n;
return total;
};
/**
* Get products.
*
* @return {Array}
*/
Track.prototype.products = function(){
var props = this.properties();
var products = get(props, 'products');
return 'array' == type(products)
? products
: [];
};
/**
* Get quantity.
*
* @return {Number}
*/
Track.prototype.quantity = function(){
var props = this.obj.properties || {};
return props.quantity || 1;
};
/**
* Get currency.
*
* @return {String}
*/
Track.prototype.currency = function(){
var props = this.obj.properties || {};
return props.currency || 'USD';
};
/**
* BACKWARDS COMPATIBILITY: should probably re-examine where these come from.
*/
Track.prototype.referrer = Facade.proxy('properties.referrer');
Track.prototype.query = Facade.proxy('options.query');
/**
* Get the call's properties.
*
* @param {Object} aliases
* @return {Object}
*/
Track.prototype.properties = function (aliases) {
var ret = this.field('properties') || {};
aliases = aliases || {};
for (var alias in aliases) {
var value = null == this[alias]
? this.proxy('properties.' + alias)
: this[alias]();
if (null == value) continue;
ret[aliases[alias]] = value;
delete ret[alias];
}
return ret;
};
/**
* Get the call's username.
*
* @return {String or Undefined}
*/
Track.prototype.username = function () {
return this.proxy('traits.username') ||
this.proxy('properties.username') ||
this.userId() ||
this.sessionId();
};
/**
* Get the call's email, using an the user ID if it's a valid email.
*
* @return {String or Undefined}
*/
Track.prototype.email = function () {
var email = this.proxy('traits.email');
email = email || this.proxy('properties.email');
if (email) return email;
var userId = this.userId();
if (isEmail(userId)) return userId;
};
/**
* Get the call's revenue, parsing it from a string with an optional leading
* dollar sign.
*
* For products/services that don't have shipping and are not directly taxed,
* they only care about tracking `revenue`. These are things like
* SaaS companies, who sell monthly subscriptions. The subscriptions aren't
* taxed directly, and since it's a digital product, it has no shipping.
*
* The only case where there's a difference between `revenue` and `total`
* (in the context of analytics) is on ecommerce platforms, where they want
* the `revenue` function to actually return the `total` (which includes
* tax and shipping, total = subtotal + tax + shipping). This is probably
* because on their backend they assume tax and shipping has been applied to
* the value, and so can get the revenue on their own.
*
* @return {Number}
*/
Track.prototype.revenue = function () {
var revenue = this.proxy('properties.revenue');
var event = this.event();
// it's always revenue, unless it's called during an order completion.
if (!revenue && event && event.match(/completed ?order/i)) {
revenue = this.proxy('properties.total');
}
return currency(revenue);
};
/**
* Get cents.
*
* @return {Number}
*/
Track.prototype.cents = function(){
var revenue = this.revenue();
return 'number' != typeof revenue
? this.value() || 0
: revenue * 100;
};
/**
* A utility to turn the pieces of a track call into an identify. Used for
* integrations with super properties or rate limits.
*
* TODO: remove me.
*
* @return {Facade}
*/
Track.prototype.identify = function () {
var json = this.json();
json.traits = this.traits();
return new Identify(json);
};
/**
* Get float from currency value.
*
* @param {Mixed} val
* @return {Number}
*/
function currency(val) {
if (!val) return;
if (typeof val === 'number') return val;
if (typeof val !== 'string') return;
val = val.replace(/\$/g, '');
val = parseFloat(val);
if (!isNaN(val)) return val;
}
}, {"./utils":136,"./facade":127,"./identify":130,"is-email":162,"obj-case":138}],
132: [function(require, module, exports) {
var inherit = require('./utils').inherit;
var Facade = require('./facade');
var Track = require('./track');
/**
* Expose `Page` facade
*/
module.exports = Page;
/**
* Initialize new `Page` facade with `dictionary`.
*
* @param {Object} dictionary
* @param {String} category
* @param {String} name
* @param {Object} traits
* @param {Object} options
*/
function Page(dictionary){
Facade.call(this, dictionary);
}
/**
* Inherit from `Facade`
*/
inherit(Page, Facade);
/**
* Get the facade's action.
*
* @return {String}
*/
Page.prototype.type =
Page.prototype.action = function(){
return 'page';
};
/**
* Fields
*/
Page.prototype.category = Facade.field('category');
Page.prototype.name = Facade.field('name');
/**
* Proxies.
*/
Page.prototype.title = Facade.proxy('properties.title');
Page.prototype.path = Facade.proxy('properties.path');
Page.prototype.url = Facade.proxy('properties.url');
/**
* Get the page properties mixing `category` and `name`.
*
* @return {Object}
*/
Page.prototype.properties = function(){
var props = this.field('properties') || {};
var category = this.category();
var name = this.name();
if (category) props.category = category;
if (name) props.name = name;
return props;
};
/**
* Get the page fullName.
*
* @return {String}
*/
Page.prototype.fullName = function(){
var category = this.category();
var name = this.name();
return name && category
? category + ' ' + name
: name;
};
/**
* Get event with `name`.
*
* @return {String}
*/
Page.prototype.event = function(name){
return name
? 'Viewed ' + name + ' Page'
: 'Loaded a Page';
};
/**
* Convert this Page to a Track facade with `name`.
*
* @param {String} name
* @return {Track}
*/
Page.prototype.track = function(name){
var props = this.properties();
return new Track({
event: this.event(name),
timestamp: this.timestamp(),
context: this.context(),
properties: props
});
};
}, {"./utils":136,"./facade":127,"./track":131}],
133: [function(require, module, exports) {
var inherit = require('./utils').inherit;
var Page = require('./page');
var Track = require('./track');
/**
* Expose `Screen` facade
*/
module.exports = Screen;
/**
* Initialize new `Screen` facade with `dictionary`.
*
* @param {Object} dictionary
* @param {String} category
* @param {String} name
* @param {Object} traits
* @param {Object} options
*/
function Screen(dictionary){
Page.call(this, dictionary);
}
/**
* Inherit from `Page`
*/
inherit(Screen, Page);
/**
* Get the facade's action.
*
* @return {String}
* @api public
*/
Screen.prototype.type =
Screen.prototype.action = function(){
return 'screen';
};
/**
* Get event with `name`.
*
* @param {String} name
* @return {String}
* @api public
*/
Screen.prototype.event = function(name){
return name
? 'Viewed ' + name + ' Screen'
: 'Loaded a Screen';
};
/**
* Convert this Screen.
*
* @param {String} name
* @return {Track}
* @api public
*/
Screen.prototype.track = function(name){
var props = this.properties();
return new Track({
event: this.event(name),
timestamp: this.timestamp(),
context: this.context(),
properties: props
});
};
}, {"./utils":136,"./page":132,"./track":131}],
125: [function(require, module, exports) {
/**
* Module dependencies.
*/
var stringify = require('querystring').stringify;
var sub = require('substitute');
/**
* Factory function to create a pixel loader.
*
* @param {String} path
* @return {Function}
* @api public
*/
module.exports = function(path){
return function(query, obj, fn){
if ('function' == typeof obj) fn = obj, obj = {};
obj = obj || {};
fn = fn || function(){};
var url = sub(path, obj);
var img = new Image;
img.onerror = error(fn, 'failed to load pixel', img);
img.onload = function(){ fn(); };
query = stringify(query);
if (query) query = '?' + query;
img.src = url + query;
img.width = 1;
img.height = 1;
return img;
};
};
/**
* Create an error handler.
*
* @param {Fucntion} fn
* @param {String} message
* @param {Image} img
* @return {Function}
* @api private
*/
function error(fn, message, img){
return function(e){
e = e || window.event;
var err = new Error(message);
err.event = e;
err.source = img;
fn(err);
};
}
}, {"querystring":126,"substitute":164}],
126: [function(require, module, exports) {
/**
* Module dependencies.
*/
var encode = encodeURIComponent;
var decode = decodeURIComponent;
var trim = require('trim');
var type = require('type');
/**
* Parse the given query `str`.
*
* @param {String} str
* @return {Object}
* @api public
*/
exports.parse = function(str){
if ('string' != typeof str) return {};
str = trim(str);
if ('' == str) return {};
if ('?' == str.charAt(0)) str = str.slice(1);
var obj = {};
var pairs = str.split('&');
for (var i = 0; i < pairs.length; i++) {
var parts = pairs[i].split('=');
var key = decode(parts[0]);
var m;
if (m = /(\w+)\[(\d+)\]/.exec(key)) {
obj[m[1]] = obj[m[1]] || [];
obj[m[1]][m[2]] = decode(parts[1]);
continue;
}
obj[parts[0]] = null == parts[1]
? ''
: decode(parts[1]);
}
return obj;
};
/**
* Stringify the given `obj`.
*
* @param {Object} obj
* @return {String}
* @api public
*/
exports.stringify = function(obj){
if (!obj) return '';
var pairs = [];
for (var key in obj) {
var value = obj[key];
if ('array' == type(value)) {
for (var i = 0; i < value.length; ++i) {
pairs.push(encode(key + '[' + i + ']') + '=' + encode(value[i]));
}
continue;
}
pairs.push(encode(key) + '=' + encode(obj[key]));
}
return pairs.join('&');
};
}, {"trim":163,"type":7}],
164: [function(require, module, exports) {
/**
* Expose `substitute`
*/
module.exports = substitute;
/**
* Type.
*/
var type = Object.prototype.toString;
/**
* Substitute `:prop` with the given `obj` in `str`
*
* @param {String} str
* @param {Object or Array} obj
* @param {RegExp} expr
* @return {String}
* @api public
*/
function substitute(str, obj, expr){
if (!obj) throw new TypeError('expected an object');
expr = expr || /:(\w+)/g;
return str.replace(expr, function(_, prop){
switch (type.call(obj)) {
case '[object Object]':
return null != obj[prop] ? obj[prop] : _;
case '[object Array]':
var val = obj.shift();
return null != val ? val : _;
}
});
}
}, {}],
17: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var tick = require('next-tick');
/**
* Expose `BugHerd` integration.
*/
var BugHerd = module.exports = integration('BugHerd')
.assumesPageview()
.global('BugHerdConfig')
.global('_bugHerd')
.option('apiKey', '')
.option('showFeedbackTab', true)
.tag('<script src="//www.bugherd.com/sidebarv2.js?apikey={{ apiKey }}">');
/**
* Initialize.
*
* http://support.bugherd.com/home
*
* @param {Object} page
*/
BugHerd.prototype.initialize = function(page){
window.BugHerdConfig = { feedback: { hide: !this.options.showFeedbackTab }};
var ready = this.ready;
this.load(function(){
tick(ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
BugHerd.prototype.loaded = function(){
return !! window._bugHerd;
};
}, {"analytics.js-integration":83,"next-tick":97}],
18: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var is = require('is');
var extend = require('extend');
var onError = require('on-error');
/**
* Expose `Bugsnag` integration.
*/
var Bugsnag = module.exports = integration('Bugsnag')
.global('Bugsnag')
.option('apiKey', '')
.tag('<script src="//d2wy8f7a9ursnm.cloudfront.net/bugsnag-2.min.js">');
/**
* Initialize.
*
* https://bugsnag.com/docs/notifiers/js
*
* @param {Object} page
*/
Bugsnag.prototype.initialize = function(page){
var self = this;
this.load(function(){
window.Bugsnag.apiKey = self.options.apiKey;
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Bugsnag.prototype.loaded = function(){
return is.object(window.Bugsnag);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Bugsnag.prototype.identify = function(identify){
window.Bugsnag.metaData = window.Bugsnag.metaData || {};
extend(window.Bugsnag.metaData, identify.traits());
};
}, {"analytics.js-integration":83,"is":86,"extend":122,"on-error":165}],
165: [function(require, module, exports) {
/**
* Expose `onError`.
*/
module.exports = onError;
/**
* Callbacks.
*/
var callbacks = [];
/**
* Preserve existing handler.
*/
if ('function' == typeof window.onerror) callbacks.push(window.onerror);
/**
* Bind to `window.onerror`.
*/
window.onerror = handler;
/**
* Error handler.
*/
function handler () {
for (var i = 0, fn; fn = callbacks[i]; i++) fn.apply(this, arguments);
}
/**
* Call a `fn` on `window.onerror`.
*
* @param {Function} fn
*/
function onError (fn) {
callbacks.push(fn);
if (window.onerror != handler) {
callbacks.push(window.onerror);
window.onerror = handler;
}
}
}, {}],
19: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var defaults = require('defaults');
var onBody = require('on-body');
/**
* Expose `Chartbeat` integration.
*/
var Chartbeat = module.exports = integration('Chartbeat')
.assumesPageview()
.global('_sf_async_config')
.global('_sf_endpt')
.global('pSUPERFLY')
.option('domain', '')
.option('uid', null)
.tag('<script src="//static.chartbeat.com/js/chartbeat.js">');
/**
* Initialize.
*
* http://chartbeat.com/docs/configuration_variables/
*
* @param {Object} page
*/
Chartbeat.prototype.initialize = function(page){
var self = this;
window._sf_async_config = window._sf_async_config || {};
window._sf_async_config.useCanonical = true;
defaults(window._sf_async_config, this.options);
onBody(function(){
window._sf_endpt = new Date().getTime();
// Note: Chartbeat depends on document.body existing so the script does
// not load until that is confirmed. Otherwise it may trigger errors.
self.load(self.ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Chartbeat.prototype.loaded = function(){
return !! window.pSUPERFLY;
};
/**
* Page.
*
* http://chartbeat.com/docs/handling_virtual_page_changes/
*
* @param {Page} page
*/
Chartbeat.prototype.page = function(page){
var props = page.properties();
var name = page.fullName();
window.pSUPERFLY.virtualPage(props.path, name || props.title);
};
}, {"analytics.js-integration":83,"defaults":166,"on-body":121}],
166: [function(require, module, exports) {
/**
* Expose `defaults`.
*/
module.exports = defaults;
function defaults (dest, defaults) {
for (var prop in defaults) {
if (! (prop in dest)) {
dest[prop] = defaults[prop];
}
}
return dest;
};
}, {}],
20: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_cbq');
var each = require('each');
/**
* HOP
*/
var has = Object.prototype.hasOwnProperty;
/**
* Supported events
*/
var supported = {
activation: true,
changePlan: true,
register: true,
refund: true,
charge: true,
cancel: true,
login: true
};
/**
* Expose `ChurnBee` integration.
*/
var ChurnBee = module.exports = integration('ChurnBee')
.global('_cbq')
.global('ChurnBee')
.option('apiKey', '')
.tag('<script src="//api.churnbee.com/cb.js">')
.mapping('events');
/**
* Initialize.
*
* https://churnbee.com/docs
*
* @param {Object} page
*/
ChurnBee.prototype.initialize = function(page){
push('_setApiKey', this.options.apiKey);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
ChurnBee.prototype.loaded = function(){
return !! window.ChurnBee;
};
/**
* Track.
*
* @param {Track} event
*/
ChurnBee.prototype.track = function(track){
var event = track.event();
var events = this.events(event);
events.push(event);
each(events, function(event){
if (true != supported[event]) return;
push(event, track.properties({ revenue: 'amount' }));
});
};
}, {"analytics.js-integration":83,"global-queue":167,"each":4}],
167: [function(require, module, exports) {
/**
* Expose `generate`.
*/
module.exports = generate;
/**
* Generate a global queue pushing method with `name`.
*
* @param {String} name
* @param {Object} options
* @property {Boolean} wrap
* @return {Function}
*/
function generate (name, options) {
options = options || {};
return function (args) {
args = [].slice.call(arguments);
window[name] || (window[name] = []);
options.wrap === false
? window[name].push.apply(window[name], args)
: window[name].push(args);
};
}
}, {}],
21: [function(require, module, exports) {
/**
* Module dependencies.
*/
var date = require('load-date');
var domify = require('domify');
var each = require('each');
var integration = require('analytics.js-integration');
var is = require('is');
var useHttps = require('use-https');
var onBody = require('on-body');
/**
* Expose `ClickTale` integration.
*/
var ClickTale = module.exports = integration('ClickTale')
.assumesPageview()
.global('WRInitTime')
.global('ClickTale')
.global('ClickTaleSetUID')
.global('ClickTaleField')
.global('ClickTaleEvent')
.option('httpCdnUrl', 'http://s.clicktale.net/WRe0.js')
.option('httpsCdnUrl', '')
.option('projectId', '')
.option('recordingRatio', 0.01)
.option('partitionId', '')
.tag('<script src="{{src}}">');
/**
* Initialize.
*
* http://wiki.clicktale.com/Article/JavaScript_API
*
* @param {Object} page
*/
ClickTale.prototype.initialize = function(page){
var self = this;
window.WRInitTime = date.getTime();
onBody(function(body){
body.appendChild(domify('<div id="ClickTaleDiv" style="display: none;">'));
});
var http = this.options.httpCdnUrl;
var https = this.options.httpsCdnUrl;
if (useHttps() && !https) return this.debug('https option required');
var src = useHttps() ? https : http;
this.load({ src: src }, function(){
window.ClickTale(
self.options.projectId,
self.options.recordingRatio,
self.options.partitionId
);
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
ClickTale.prototype.loaded = function(){
return is.fn(window.ClickTale);
};
/**
* Identify.
*
* http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleSetUID
* http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleField
*
* @param {Identify} identify
*/
ClickTale.prototype.identify = function(identify){
var id = identify.userId();
window.ClickTaleSetUID(id);
each(identify.traits(), function(key, value){
window.ClickTaleField(key, value);
});
};
/**
* Track.
*
* http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleEvent
*
* @param {Track} track
*/
ClickTale.prototype.track = function(track){
window.ClickTaleEvent(track.event());
};
}, {"load-date":168,"domify":119,"each":4,"analytics.js-integration":83,"is":86,"use-https":85,"on-body":121}],
168: [function(require, module, exports) {
/*
* Load date.
*
* For reference: http://www.html5rocks.com/en/tutorials/webperformance/basics/
*/
var time = new Date()
, perf = window.performance;
if (perf && perf.timing && perf.timing.responseEnd) {
time = new Date(perf.timing.responseEnd);
}
module.exports = time;
}, {}],
22: [function(require, module, exports) {
/**
* Module dependencies.
*/
var Identify = require('facade').Identify;
var extend = require('extend');
var integration = require('analytics.js-integration');
var is = require('is');
/**
* Expose `Clicky` integration.
*/
var Clicky = module.exports = integration('Clicky')
.assumesPageview()
.global('clicky')
.global('clicky_site_ids')
.global('clicky_custom')
.option('siteId', null)
.tag('<script src="//static.getclicky.com/js"></script>');
/**
* Initialize.
*
* http://clicky.com/help/customization
*
* @param {Object} page
*/
Clicky.prototype.initialize = function(page){
var user = this.analytics.user();
window.clicky_site_ids = window.clicky_site_ids || [this.options.siteId];
this.identify(new Identify({
userId: user.id(),
traits: user.traits()
}));
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Clicky.prototype.loaded = function(){
return is.object(window.clicky);
};
/**
* Page.
*
* http://clicky.com/help/customization#/help/custom/manual
*
* @param {Page} page
*/
Clicky.prototype.page = function(page){
var properties = page.properties();
var category = page.category();
var name = page.fullName();
window.clicky.log(properties.path, name || properties.title);
};
/**
* Identify.
*
* @param {Identify} id (optional)
*/
Clicky.prototype.identify = function(identify){
window.clicky_custom = window.clicky_custom || {};
window.clicky_custom.session = window.clicky_custom.session || {};
extend(window.clicky_custom.session, identify.traits());
};
/**
* Track.
*
* http://clicky.com/help/customization#/help/custom/manual
*
* @param {Track} event
*/
Clicky.prototype.track = function(track){
window.clicky.goal(track.event(), track.revenue());
};
}, {"facade":124,"extend":122,"analytics.js-integration":83,"is":86}],
23: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var useHttps = require('use-https');
/**
* Expose `Comscore` integration.
*/
var Comscore = module.exports = integration('comScore')
.assumesPageview()
.global('_comscore')
.global('COMSCORE')
.option('c1', '2')
.option('c2', '')
.tag('http', '<script src="http://b.scorecardresearch.com/beacon.js">')
.tag('https', '<script src="https://sb.scorecardresearch.com/beacon.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Comscore.prototype.initialize = function(page){
window._comscore = window._comscore || [this.options];
var name = useHttps() ? 'https' : 'http';
this.load(name, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Comscore.prototype.loaded = function(){
return !! window.COMSCORE;
};
}, {"analytics.js-integration":83,"use-https":85}],
24: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `CrazyEgg` integration.
*/
var CrazyEgg = module.exports = integration('Crazy Egg')
.assumesPageview()
.global('CE2')
.option('accountNumber', '')
.tag('<script src="//dnn506yrbagrg.cloudfront.net/pages/scripts/{{ path }}.js?{{ cache }}">');
/**
* Initialize.
*
* @param {Object} page
*/
CrazyEgg.prototype.initialize = function(page){
var number = this.options.accountNumber;
var path = number.slice(0,4) + '/' + number.slice(4);
var cache = Math.floor(new Date().getTime() / 3600000);
this.load({ path: path, cache: cache }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
CrazyEgg.prototype.loaded = function(){
return !! window.CE2;
};
}, {"analytics.js-integration":83}],
25: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_curebitq');
var Identify = require('facade').Identify;
var throttle = require('throttle');
var Track = require('facade').Track;
var iso = require('to-iso-string');
var clone = require('clone');
var each = require('each');
var bind = require('bind');
/**
* Expose `Curebit` integration.
*/
var Curebit = module.exports = integration('Curebit')
.global('_curebitq')
.global('curebit')
.option('siteId', '')
.option('iframeWidth', '100%')
.option('iframeHeight', '480')
.option('iframeBorder', 0)
.option('iframeId', 'curebit_integration')
.option('responsive', true)
.option('device', '')
.option('insertIntoId', '')
.option('campaigns', {})
.option('server', 'https://www.curebit.com')
.tag('<script src="//d2jjzw81hqbuqv.cloudfront.net/integration/curebit-1.0.min.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Curebit.prototype.initialize = function(page){
push('init', { site_id: this.options.siteId, server: this.options.server });
this.load(this.ready);
// throttle the call to `page` since curebit needs to append an iframe
this.page = throttle(bind(this, this.page), 250);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Curebit.prototype.loaded = function(){
return !!window.curebit;
};
/**
* Page.
*
* Call the `register_affiliate` method of the Curebit API that will load a
* custom iframe onto the page, only if this page's path is marked as a
* campaign.
*
* http://www.curebit.com/docs/affiliate/registration
*
* This is throttled to prevent accidentally drawing the iframe multiple times,
* from multiple `.page()` calls. The `250` is from the curebit script.
*
* @param {String} url
* @param {String} id
* @param {Function} fn
* @api private
*/
Curebit.prototype.injectIntoId = function(url, id, fn){
var server = this.options.server;
when(function(){
return document.getElementById(id);
}, function(){
var script = document.createElement('script');
script.src = url;
var parent = document.getElementById(id);
parent.appendChild(script);
onload(script, fn);
});
};
/**
* Campaign tags.
*
* @param {Page} page
*/
Curebit.prototype.page = function(page){
var user = this.analytics.user();
var campaigns = this.options.campaigns;
var path = window.location.pathname;
if (!campaigns[path]) return;
var tags = (campaigns[path] || '').split(',');
if (!tags.length) return;
var settings = {
responsive: this.options.responsive,
device: this.options.device,
campaign_tags: tags,
iframe: {
width: this.options.iframeWidth,
height: this.options.iframeHeight,
id: this.options.iframeId,
frameborder: this.options.iframeBorder,
container: this.options.insertIntoId
}
};
var identify = new Identify({
userId: user.id(),
traits: user.traits()
});
// if we have an email, add any information about the user
if (identify.email()) {
settings.affiliate_member = {
email: identify.email(),
first_name: identify.firstName(),
last_name: identify.lastName(),
customer_id: identify.userId()
};
}
push('register_affiliate', settings);
};
/**
* Completed order.
*
* Fire the Curebit `register_purchase` with the order details and items.
*
* https://www.curebit.com/docs/ecommerce/custom
*
* @param {Track} track
*/
Curebit.prototype.completedOrder = function(track){
var user = this.analytics.user();
var orderId = track.orderId();
var products = track.products();
var props = track.properties();
var items = [];
var identify = new Identify({
traits: user.traits(),
userId: user.id()
});
each(products, function(product){
var track = new Track({ properties: product });
items.push({
product_id: track.id() || track.sku(),
quantity: track.quantity(),
image_url: product.image,
price: track.price(),
title: track.name(),
url: product.url,
});
});
push('register_purchase', {
order_date: iso(props.date || new Date()),
order_number: orderId,
coupon_code: track.coupon(),
subtotal: track.total(),
customer_id: identify.userId(),
first_name: identify.firstName(),
last_name: identify.lastName(),
email: identify.email(),
items: items
});
};
}, {"analytics.js-integration":83,"global-queue":167,"facade":124,"throttle":169,"to-iso-string":170,"clone":171,"each":4,"bind":95}],
169: [function(require, module, exports) {
/**
* Module exports.
*/
module.exports = throttle;
/**
* Returns a new function that, when invoked, invokes `func` at most one time per
* `wait` milliseconds.
*
* @param {Function} func The `Function` instance to wrap.
* @param {Number} wait The minimum number of milliseconds that must elapse in between `func` invokations.
* @return {Function} A new function that wraps the `func` function passed in.
* @api public
*/
function throttle (func, wait) {
var rtn; // return value
var last = 0; // last invokation timestamp
return function throttled () {
var now = new Date().getTime();
var delta = now - last;
if (delta >= wait) {
rtn = func.apply(this, arguments);
last = now;
}
return rtn;
};
}
}, {}],
170: [function(require, module, exports) {
/**
* Expose `toIsoString`.
*/
module.exports = toIsoString;
/**
* Turn a `date` into an ISO string.
*
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString
*
* @param {Date} date
* @return {String}
*/
function toIsoString (date) {
return date.getUTCFullYear()
+ '-' + pad(date.getUTCMonth() + 1)
+ '-' + pad(date.getUTCDate())
+ 'T' + pad(date.getUTCHours())
+ ':' + pad(date.getUTCMinutes())
+ ':' + pad(date.getUTCSeconds())
+ '.' + String((date.getUTCMilliseconds()/1000).toFixed(3)).slice(2, 5)
+ 'Z';
}
/**
* Pad a `number` with a ten's place zero.
*
* @param {Number} number
* @return {String}
*/
function pad (number) {
var n = number.toString();
return n.length === 1 ? '0' + n : n;
}
}, {}],
171: [function(require, module, exports) {
/**
* Module dependencies.
*/
var type;
try {
type = require('type');
} catch(e){
type = require('type-component');
}
/**
* Module exports.
*/
module.exports = clone;
/**
* Clones objects.
*
* @param {Mixed} any object
* @api public
*/
function clone(obj){
switch (type(obj)) {
case 'object':
var copy = {};
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
copy[key] = clone(obj[key]);
}
}
return copy;
case 'array':
var copy = new Array(obj.length);
for (var i = 0, l = obj.length; i < l; i++) {
copy[i] = clone(obj[i]);
}
return copy;
case 'regexp':
// from millermedeiros/amd-utils - MIT
var flags = '';
flags += obj.multiline ? 'm' : '';
flags += obj.global ? 'g' : '';
flags += obj.ignoreCase ? 'i' : '';
return new RegExp(obj.source, flags);
case 'date':
return new Date(obj.getTime());
default: // string, number, boolean, …
return obj;
}
}
}, {"type":7}],
26: [function(require, module, exports) {
/**
* Module dependencies.
*/
var alias = require('alias');
var convertDates = require('convert-dates');
var Identify = require('facade').Identify;
var integration = require('analytics.js-integration');
/**
* Expose `Customerio` integration.
*/
var Customerio = module.exports = integration('Customer.io')
.assumesPageview()
.global('_cio')
.option('siteId', '')
.tag('<script id="cio-tracker" src="https://assets.customer.io/assets/track.js" data-site-id="{{ siteId }}">');
/**
* Initialize.
*
* http://customer.io/docs/api/javascript.html
*
* @param {Object} page
*/
Customerio.prototype.initialize = function(page){
window._cio = window._cio || [];
(function(){var a,b,c; a = function(f){return function(){window._cio.push([f].concat(Array.prototype.slice.call(arguments,0))); }; }; b = ['identify', 'track']; for (c = 0; c < b.length; c++) {window._cio[b[c]] = a(b[c]); } })();
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Customerio.prototype.loaded = function(){
return (!! window._cio) && (window._cio.push !== Array.prototype.push);
};
/**
* Identify.
*
* http://customer.io/docs/api/javascript.html#section-Identify_customers
*
* @param {Identify} identify
*/
Customerio.prototype.identify = function(identify){
if (!identify.userId()) return this.debug('user id required');
var traits = identify.traits({ created: 'created_at' });
traits = convertDates(traits, convertDate);
window._cio.identify(traits);
};
/**
* Group.
*
* @param {Group} group
*/
Customerio.prototype.group = function(group){
var traits = group.traits();
var user = this.analytics.user();
traits = alias(traits, function(trait){
return 'Group ' + trait;
});
this.identify(new Identify({
userId: user.id(),
traits: traits
}));
};
/**
* Track.
*
* http://customer.io/docs/api/javascript.html#section-Track_a_custom_event
*
* @param {Track} track
*/
Customerio.prototype.track = function(track){
var properties = track.properties();
properties = convertDates(properties, convertDate);
window._cio.track(track.event(), properties);
};
/**
* Convert a date to the format Customer.io supports.
*
* @param {Date} date
* @return {Number}
*/
function convertDate(date){
return Math.floor(date.getTime() / 1000);
}
}, {"alias":172,"convert-dates":173,"facade":124,"analytics.js-integration":83}],
172: [function(require, module, exports) {
var type = require('type');
try {
var clone = require('clone');
} catch (e) {
var clone = require('clone-component');
}
/**
* Expose `alias`.
*/
module.exports = alias;
/**
* Alias an `object`.
*
* @param {Object} obj
* @param {Mixed} method
*/
function alias (obj, method) {
switch (type(method)) {
case 'object': return aliasByDictionary(clone(obj), method);
case 'function': return aliasByFunction(clone(obj), method);
}
}
/**
* Convert the keys in an `obj` using a dictionary of `aliases`.
*
* @param {Object} obj
* @param {Object} aliases
*/
function aliasByDictionary (obj, aliases) {
for (var key in aliases) {
if (undefined === obj[key]) continue;
obj[aliases[key]] = obj[key];
delete obj[key];
}
return obj;
}
/**
* Convert the keys in an `obj` using a `convert` function.
*
* @param {Object} obj
* @param {Function} convert
*/
function aliasByFunction (obj, convert) {
// have to create another object so that ie8 won't infinite loop on keys
var output = {};
for (var key in obj) output[convert(key)] = obj[key];
return output;
}
}, {"type":7,"clone":143}],
173: [function(require, module, exports) {
var is = require('is');
try {
var clone = require('clone');
} catch (e) {
var clone = require('clone-component');
}
/**
* Expose `convertDates`.
*/
module.exports = convertDates;
/**
* Recursively convert an `obj`'s dates to new values.
*
* @param {Object} obj
* @param {Function} convert
* @return {Object}
*/
function convertDates (obj, convert) {
obj = clone(obj);
for (var key in obj) {
var val = obj[key];
if (is.date(val)) obj[key] = convert(val);
if (is.object(val)) obj[key] = convertDates(val, convert);
}
return obj;
}
}, {"is":86,"clone":89}],
27: [function(require, module, exports) {
/**
* Module dependencies.
*/
var alias = require('alias');
var integration = require('analytics.js-integration');
var is = require('is');
var load = require('load-script');
var push = require('global-queue')('_dcq');
/**
* Expose `Drip` integration.
*/
var Drip = module.exports = integration('Drip')
.assumesPageview()
.global('dc')
.global('_dcq')
.global('_dcs')
.option('account', '')
.tag('<script src="//tag.getdrip.com/{{ account }}.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Drip.prototype.initialize = function(page){
window._dcq = window._dcq || [];
window._dcs = window._dcs || {};
window._dcs.account = this.options.account;
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Drip.prototype.loaded = function(){
return is.object(window.dc);
};
/**
* Track.
*
* @param {Track} track
*/
Drip.prototype.track = function(track){
var props = track.properties();
var cents = track.cents();
if (cents) props.value = cents;
delete props.revenue;
push('track', track.event(), props);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Drip.prototype.identify = function (identify) {
push('identify', identify.traits());
};
}, {"alias":172,"analytics.js-integration":83,"is":86,"load-script":120,"global-queue":167}],
28: [function(require, module, exports) {
/**
* Module dependencies.
*/
var extend = require('extend');
var integration = require('analytics.js-integration');
var onError = require('on-error');
var push = require('global-queue')('_errs');
/**
* Expose `Errorception` integration.
*/
var Errorception = module.exports = integration('Errorception')
.assumesPageview()
.global('_errs')
.option('projectId', '')
.option('meta', true)
.tag('<script src="//beacon.errorception.com/{{ projectId }}.js">');
/**
* Initialize.
*
* https://github.com/amplitude/Errorception-Javascript
*
* @param {Object} page
*/
Errorception.prototype.initialize = function(page){
window._errs = window._errs || [this.options.projectId];
onError(push);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Errorception.prototype.loaded = function(){
return !! (window._errs && window._errs.push !== Array.prototype.push);
};
/**
* Identify.
*
* http://blog.errorception.com/2012/11/capture-custom-data-with-your-errors.html
*
* @param {Object} identify
*/
Errorception.prototype.identify = function(identify){
if (!this.options.meta) return;
var traits = identify.traits();
window._errs = window._errs || [];
window._errs.meta = window._errs.meta || {};
extend(window._errs.meta, traits);
};
}, {"extend":122,"analytics.js-integration":83,"on-error":165,"global-queue":167}],
29: [function(require, module, exports) {
/**
* Module dependencies.
*/
var each = require('each');
var integration = require('analytics.js-integration');
var push = require('global-queue')('_aaq');
/**
* Expose `Evergage` integration.integration.
*/
var Evergage = module.exports = integration('Evergage')
.assumesPageview()
.global('_aaq')
.option('account', '')
.option('dataset', '')
.tag('<script src="//cdn.evergage.com/beacon/{{ account }}/{{ dataset }}/scripts/evergage.min.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Evergage.prototype.initialize = function(page){
var account = this.options.account;
var dataset = this.options.dataset;
window._aaq = window._aaq || [];
push('setEvergageAccount', account);
push('setDataset', dataset);
push('setUseSiteConfig', true);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Evergage.prototype.loaded = function(){
return !! (window._aaq && window._aaq.push !== Array.prototype.push);
};
/**
* Page.
*
* @param {Page} page
*/
Evergage.prototype.page = function(page){
var props = page.properties();
var name = page.name();
if (name) push('namePage', name);
each(props, function(key, value){
push('setCustomField', key, value, 'page');
});
window.Evergage.init(true);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Evergage.prototype.identify = function(identify){
var id = identify.userId();
if (!id) return;
push('setUser', id);
var traits = identify.traits({
email: 'userEmail',
name: 'userName'
});
each(traits, function(key, value){
push('setUserField', key, value, 'page');
});
};
/**
* Group.
*
* @param {Group} group
*/
Evergage.prototype.group = function(group){
var props = group.traits();
var id = group.groupId();
if (!id) return;
push('setCompany', id);
each(props, function(key, value){
push('setAccountField', key, value, 'page');
});
};
/**
* Track.
*
* @param {Track} track
*/
Evergage.prototype.track = function(track){
push('trackAction', track.event(), track.properties());
};
}, {"each":4,"analytics.js-integration":83,"global-queue":167}],
30: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_fbq');
var each = require('each');
/**
* HOP
*/
var has = Object.prototype.hasOwnProperty;
/**
* Expose `Facebook`
*/
var Facebook = module.exports = integration('Facebook Conversion Tracking')
.global('_fbq')
.option('currency', 'USD')
.tag('<script src="//connect.facebook.net/en_US/fbds.js">')
.mapping('events');
/**
* Initialize Facebook Conversion Tracking
*
* https://developers.facebook.com/docs/ads-for-websites/conversion-pixel-code-migration
*
* @param {Object} page
*/
Facebook.prototype.initialize = function(page){
window._fbq = window._fbq || [];
this.load(this.ready);
window._fbq.loaded = true;
};
/**
* Loaded?
*
* @return {Boolean}
*/
Facebook.prototype.loaded = function(){
return !! (window._fbq && window._fbq.loaded);
};
/**
* Track.
*
* https://developers.facebook.com/docs/reference/ads-api/custom-audience-website-faq/#fbpixel
*
* @param {Track} track
*/
Facebook.prototype.track = function(track){
var event = track.event();
var events = this.events(event);
var revenue = track.revenue() || 0;
var self = this;
each(events, function(event){
push('track', event, {
value: String(revenue.toFixed(2)),
currency: self.options.currency
});
});
if (!events.length) {
var data = track.properties();
push('track', event, data);
}
};
}, {"analytics.js-integration":83,"global-queue":167,"each":4}],
31: [function(require, module, exports) {
/**
* Module dependencies.
*/
var push = require('global-queue')('_fxm');
var integration = require('analytics.js-integration');
var Track = require('facade').Track;
var each = require('each');
/**
* Expose `FoxMetrics` integration.
*/
var FoxMetrics = module.exports = integration('FoxMetrics')
.assumesPageview()
.global('_fxm')
.option('appId', '')
.tag('<script src="//d35tca7vmefkrc.cloudfront.net/scripts/{{ appId }}.js">');
/**
* Initialize.
*
* http://foxmetrics.com/documentation/apijavascript
*
* @param {Object} page
*/
FoxMetrics.prototype.initialize = function(page){
window._fxm = window._fxm || [];
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
FoxMetrics.prototype.loaded = function(){
return !! (window._fxm && window._fxm.appId);
};
/**
* Page.
*
* @param {Page} page
*/
FoxMetrics.prototype.page = function(page){
var properties = page.proxy('properties');
var category = page.category();
var name = page.name();
this._category = category; // store for later
push(
'_fxm.pages.view',
properties.title, // title
name, // name
category, // category
properties.url, // url
properties.referrer // referrer
);
};
/**
* Identify.
*
* @param {Identify} identify
*/
FoxMetrics.prototype.identify = function(identify){
var id = identify.userId();
if (!id) return;
push(
'_fxm.visitor.profile',
id, // user id
identify.firstName(), // first name
identify.lastName(), // last name
identify.email(), // email
identify.address(), // address
undefined, // social
undefined, // partners
identify.traits() // attributes
);
};
/**
* Track.
*
* @param {Track} track
*/
FoxMetrics.prototype.track = function(track){
var props = track.properties();
var category = this._category || props.category;
push(track.event(), category, props);
};
/**
* Viewed product.
*
* @param {Track} track
* @api private
*/
FoxMetrics.prototype.viewedProduct = function(track){
ecommerce('productview', track);
};
/**
* Removed product.
*
* @param {Track} track
* @api private
*/
FoxMetrics.prototype.removedProduct = function(track){
ecommerce('removecartitem', track);
};
/**
* Added product.
*
* @param {Track} track
* @api private
*/
FoxMetrics.prototype.addedProduct = function(track){
ecommerce('cartitem', track);
};
/**
* Completed Order.
*
* @param {Track} track
* @api private
*/
FoxMetrics.prototype.completedOrder = function(track){
var orderId = track.orderId();
// transaction
push(
'_fxm.ecommerce.order',
orderId,
track.subtotal(),
track.shipping(),
track.tax(),
track.city(),
track.state(),
track.zip(),
track.quantity()
);
// items
each(track.products(), function(product){
var track = new Track({ properties: product });
ecommerce('purchaseitem', track, [
track.quantity(),
track.price(),
orderId
]);
});
};
/**
* Track ecommerce `event` with `track`
* with optional `arr` to append.
*
* @param {String} event
* @param {Track} track
* @param {Array} arr
* @api private
*/
function ecommerce(event, track, arr){
push.apply(null, [
'_fxm.ecommerce.' + event,
track.id() || track.sku(),
track.name(),
track.category()
].concat(arr || []));
}
}, {"global-queue":167,"analytics.js-integration":83,"facade":124,"each":4}],
32: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var bind = require('bind');
var when = require('when');
var is = require('is');
/**
* Expose `Frontleaf` integration.
*/
var Frontleaf = module.exports = integration('Frontleaf')
.assumesPageview()
.global('_fl')
.global('_flBaseUrl')
.option('baseUrl', 'https://api.frontleaf.com')
.option('token', '')
.option('stream', '')
.option('trackNamedPages', false)
.option('trackCategorizedPages', false)
.tag('<script id="_fl" src="{{ baseUrl }}/lib/tracker.js">');
/**
* Initialize.
*
* http://docs.frontleaf.com/#/technical-implementation/tracking-customers/tracking-beacon
*
* @param {Object} page
*/
Frontleaf.prototype.initialize = function(page){
window._fl = window._fl || [];
window._flBaseUrl = window._flBaseUrl || this.options.baseUrl;
this._push('setApiToken', this.options.token);
this._push('setStream', this.options.stream);
var loaded = bind(this, this.loaded);
var ready = this.ready;
this.load({ baseUrl: window._flBaseUrl }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Frontleaf.prototype.loaded = function(){
return is.array(window._fl) && window._fl.ready === true;
};
/**
* Identify.
*
* @param {Identify} identify
*/
Frontleaf.prototype.identify = function(identify){
var userId = identify.userId();
if (userId) {
this._push('setUser', {
id: userId,
name: identify.name() || identify.username(),
data: clean(identify.traits())
});
}
};
/**
* Group.
*
* @param {Group} group
*/
Frontleaf.prototype.group = function(group){
var groupId = group.groupId();
if (groupId) {
this._push('setAccount', {
id: groupId,
name: group.proxy('traits.name'),
data: clean(group.traits())
});
}
};
/**
* Page.
*
* @param {Page} page
*/
Frontleaf.prototype.page = function(page){
var category = page.category();
var name = page.fullName();
var opts = this.options;
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
};
/**
* Track.
*
* @param {Track} track
*/
Frontleaf.prototype.track = function(track){
var event = track.event();
this._push('event', event, clean(track.properties()));
};
/**
* Push a command onto the global Frontleaf queue.
*
* @param {String} command
* @return {Object} args
* @api private
*/
Frontleaf.prototype._push = function(command){
var args = [].slice.call(arguments, 1);
window._fl.push(function(t){ t[command].apply(command, args); });
};
/**
* Clean all nested objects and arrays.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function clean(obj){
var ret = {};
// Remove traits/properties that are already represented
// outside of the data container
var excludeKeys = ["id","name","firstName","lastName"];
var len = excludeKeys.length;
for (var i = 0; i < len; i++) {
clear(obj, excludeKeys[i]);
}
// Flatten nested hierarchy, preserving arrays
obj = flatten(obj);
// Discard nulls, represent arrays as comma-separated strings
for (var key in obj) {
var val = obj[key];
if (null == val) {
continue;
}
if (is.array(val)) {
ret[key] = val.toString();
continue;
}
ret[key] = val;
}
return ret;
}
/**
* Remove a property from an object if set.
*
* @param {Object} obj
* @param {String} key
* @api private
*/
function clear(obj, key){
if (obj.hasOwnProperty(key)) {
delete obj[key];
}
}
/**
* Flatten a nested object into a single level space-delimited
* hierarchy.
*
* Based on https://github.com/hughsk/flat
*
* @param {Object} source
* @return {Object}
* @api private
*/
function flatten(source){
var output = {};
function step(object, prev){
for (var key in object) {
var value = object[key];
var newKey = prev ? prev + ' ' + key : key;
if (!is.array(value) && is.object(value)) {
return step(value, newKey);
}
output[newKey] = value;
}
}
step(source);
return output;
}
}, {"analytics.js-integration":83,"bind":95,"when":123,"is":86}],
33: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_gauges');
/**
* Expose `Gauges` integration.
*/
var Gauges = module.exports = integration('Gauges')
.assumesPageview()
.global('_gauges')
.option('siteId', '')
.tag('<script id="gauges-tracker" src="//secure.gaug.es/track.js" data-site-id="{{ siteId }}">');
/**
* Initialize Gauges.
*
* http://get.gaug.es/documentation/tracking/
*
* @param {Object} page
*/
Gauges.prototype.initialize = function(page){
window._gauges = window._gauges || [];
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Gauges.prototype.loaded = function(){
return !! (window._gauges && window._gauges.push !== Array.prototype.push);
};
/**
* Page.
*
* @param {Page} page
*/
Gauges.prototype.page = function(page){
push('track');
};
}, {"analytics.js-integration":83,"global-queue":167}],
34: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var onBody = require('on-body');
/**
* Expose `GetSatisfaction` integration.
*/
var GetSatisfaction = module.exports = integration('Get Satisfaction')
.assumesPageview()
.global('GSFN')
.option('widgetId', '')
.tag('<script src="https://loader.engage.gsfn.us/loader.js">');
/**
* Initialize.
*
* https://console.getsatisfaction.com/start/101022?signup=true#engage
*
* @param {Object} page
*/
GetSatisfaction.prototype.initialize = function(page){
var self = this;
var widget = this.options.widgetId;
var div = document.createElement('div');
var id = div.id = 'getsat-widget-' + widget;
onBody(function(body){ body.appendChild(div); });
// usually the snippet is sync, so wait for it before initializing the tab
this.load(function(){
window.GSFN.loadWidget(widget, { containerId: id });
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
GetSatisfaction.prototype.loaded = function(){
return !! window.GSFN;
};
}, {"analytics.js-integration":83,"on-body":121}],
35: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_gaq');
var length = require('object').length;
var canonical = require('canonical');
var useHttps = require('use-https');
var Track = require('facade').Track;
var callback = require('callback');
var load = require('load-script');
var keys = require('object').keys;
var dot = require('obj-case');
var each = require('each');
var type = require('type');
var url = require('url');
var is = require('is');
var group;
var user;
/**
* Expose plugin.
*/
module.exports = exports = function(analytics){
analytics.addIntegration(GA);
group = analytics.group();
user = analytics.user();
};
/**
* Expose `GA` integration.
*
* http://support.google.com/analytics/bin/answer.py?hl=en&answer=2558867
* https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration#_gat.GA_Tracker_._setSiteSpeedSampleRate
*/
var GA = exports.Integration = integration('Google Analytics')
.readyOnLoad()
.global('ga')
.global('gaplugins')
.global('_gaq')
.global('GoogleAnalyticsObject')
.option('anonymizeIp', false)
.option('classic', false)
.option('domain', 'none')
.option('doubleClick', false)
.option('enhancedLinkAttribution', false)
.option('ignoredReferrers', null)
.option('includeSearch', false)
.option('siteSpeedSampleRate', 1)
.option('trackingId', '')
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.option('sendUserId', false)
.option('metrics', {})
.option('dimensions', {})
.tag('library', '<script src="//www.google-analytics.com/analytics.js">')
.tag('double click', '<script src="//stats.g.doubleclick.net/dc.js">')
.tag('http', '<script src="http://www.google-analytics.com/ga.js">')
.tag('https', '<script src="https://ssl.google-analytics.com/ga.js">');
/**
* When in "classic" mode, on `construct` swap all of the method to point to
* their classic counterparts.
*/
GA.on('construct', function(integration){
if (!integration.options.classic) return;
integration.initialize = integration.initializeClassic;
integration.loaded = integration.loadedClassic;
integration.page = integration.pageClassic;
integration.track = integration.trackClassic;
integration.completedOrder = integration.completedOrderClassic;
});
/**
* Initialize.
*
* https://developers.google.com/analytics/devguides/collection/analyticsjs/advanced
*/
GA.prototype.initialize = function(){
var opts = this.options;
// setup the tracker globals
window.GoogleAnalyticsObject = 'ga';
window.ga = window.ga || function(){
window.ga.q = window.ga.q || [];
window.ga.q.push(arguments);
};
window.ga.l = new Date().getTime();
window.ga('create', opts.trackingId, {
cookieDomain: opts.domain || GA.prototype.defaults.domain, // to protect against empty string
siteSpeedSampleRate: opts.siteSpeedSampleRate,
allowLinker: true
});
// display advertising
if (opts.doubleClick) {
window.ga('require', 'displayfeatures');
}
// send global id
if (opts.sendUserId && user.id()) {
window.ga('set', 'userId', user.id());
}
// anonymize after initializing, otherwise a warning is shown
// in google analytics debugger
if (opts.anonymizeIp) window.ga('set', 'anonymizeIp', true);
// custom dimensions & metrics
var custom = metrics(user.traits(), opts);
if (length(custom)) window.ga('set', custom);
this.load('library', this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
GA.prototype.loaded = function(){
return !! window.gaplugins;
};
/**
* Page.
*
* https://developers.google.com/analytics/devguides/collection/analyticsjs/pages
*
* @param {Page} page
*/
GA.prototype.page = function(page){
var category = page.category();
var props = page.properties();
var name = page.fullName();
var pageview = {};
var track;
this._category = category; // store for later
// send
window.ga('send', 'pageview', {
page: path(props, this.options),
title: name || props.title,
location: props.url
});
// categorized pages
if (category && this.options.trackCategorizedPages) {
track = page.track(category);
this.track(track, { noninteraction: true });
}
// named pages
if (name && this.options.trackNamedPages) {
track = page.track(name);
this.track(track, { noninteraction: true });
}
};
/**
* Track.
*
* https://developers.google.com/analytics/devguides/collection/analyticsjs/events
* https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference
*
* @param {Track} event
*/
GA.prototype.track = function(track, options){
var opts = options || track.options(this.name);
var props = track.properties();
window.ga('send', 'event', {
eventAction: track.event(),
eventCategory: props.category || this._category || 'All',
eventLabel: props.label,
eventValue: formatValue(props.value || track.revenue()),
nonInteraction: props.noninteraction || opts.noninteraction
});
};
/**
* Completed order.
*
* https://developers.google.com/analytics/devguides/collection/analyticsjs/ecommerce
* https://developers.google.com/analytics/devguides/collection/analyticsjs/ecommerce#multicurrency
*
* @param {Track} track
* @api private
*/
GA.prototype.completedOrder = function(track){
var total = track.total() || track.revenue() || 0;
var orderId = track.orderId();
var products = track.products();
var props = track.properties();
// orderId is required.
if (!orderId) return;
// require ecommerce
if (!this.ecommerce) {
window.ga('require', 'ecommerce');
this.ecommerce = true;
}
// add transaction
window.ga('ecommerce:addTransaction', {
affiliation: props.affiliation,
shipping: track.shipping(),
revenue: total,
tax: track.tax(),
id: orderId,
currency: track.currency()
});
// add products
each(products, function(product){
var track = new Track({ properties: product });
window.ga('ecommerce:addItem', {
category: track.category(),
quantity: track.quantity(),
price: track.price(),
name: track.name(),
sku: track.sku(),
id: orderId,
currency: track.currency()
});
});
// send
window.ga('ecommerce:send');
};
/**
* Initialize (classic).
*
* https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration
*/
GA.prototype.initializeClassic = function(){
var opts = this.options;
var anonymize = opts.anonymizeIp;
var db = opts.doubleClick;
var domain = opts.domain;
var enhanced = opts.enhancedLinkAttribution;
var ignore = opts.ignoredReferrers;
var sample = opts.siteSpeedSampleRate;
window._gaq = window._gaq || [];
push('_setAccount', opts.trackingId);
push('_setAllowLinker', true);
if (anonymize) push('_gat._anonymizeIp');
if (domain) push('_setDomainName', domain);
if (sample) push('_setSiteSpeedSampleRate', sample);
if (enhanced) {
var protocol = 'https:' === document.location.protocol ? 'https:' : 'http:';
var pluginUrl = protocol + '//www.google-analytics.com/plugins/ga/inpage_linkid.js';
push('_require', 'inpage_linkid', pluginUrl);
}
if (ignore) {
if (!is.array(ignore)) ignore = [ignore];
each(ignore, function (domain) {
push('_addIgnoredRef', domain);
});
}
if (this.options.doubleClick) {
this.load('double click', this.ready);
} else {
var name = useHttps() ? 'https' : 'http';
this.load(name, this.ready);
}
};
/**
* Loaded? (classic)
*
* @return {Boolean}
*/
GA.prototype.loadedClassic = function(){
return !! (window._gaq && window._gaq.push !== Array.prototype.push);
};
/**
* Page (classic).
*
* https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration
*
* @param {Page} page
*/
GA.prototype.pageClassic = function(page){
var opts = page.options(this.name);
var category = page.category();
var props = page.properties();
var name = page.fullName();
var track;
push('_trackPageview', path(props, this.options));
// categorized pages
if (category && this.options.trackCategorizedPages) {
track = page.track(category);
this.track(track, { noninteraction: true });
}
// named pages
if (name && this.options.trackNamedPages) {
track = page.track(name);
this.track(track, { noninteraction: true });
}
};
/**
* Track (classic).
*
* https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiEventTracking
*
* @param {Track} track
*/
GA.prototype.trackClassic = function(track, options){
var opts = options || track.options(this.name);
var props = track.properties();
var revenue = track.revenue();
var event = track.event();
var category = this._category || props.category || 'All';
var label = props.label;
var value = formatValue(revenue || props.value);
var noninteraction = props.noninteraction || opts.noninteraction;
push('_trackEvent', category, event, label, value, noninteraction);
};
/**
* Completed order.
*
* https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingEcommerce
* https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingEcommerce#localcurrencies
*
* @param {Track} track
* @api private
*/
GA.prototype.completedOrderClassic = function(track){
var total = track.total() || track.revenue() || 0;
var orderId = track.orderId();
var products = track.products() || [];
var props = track.properties();
var currency = track.currency();
// required
if (!orderId) return;
// add transaction
push('_addTrans'
, orderId
, props.affiliation
, total
, track.tax()
, track.shipping()
, track.city()
, track.state()
, track.country());
// add items
each(products, function(product){
var track = new Track({ properties: product });
push('_addItem'
, orderId
, track.sku()
, track.name()
, track.category()
, track.price()
, track.quantity());
});
// send
push('_set', 'currencyCode', currency);
push('_trackTrans');
};
/**
* Return the path based on `properties` and `options`.
*
* @param {Object} properties
* @param {Object} options
*/
function path(properties, options) {
if (!properties) return;
var str = properties.path;
if (options.includeSearch && properties.search) str += properties.search;
return str;
}
/**
* Format the value property to Google's liking.
*
* @param {Number} value
* @return {Number}
*/
function formatValue(value) {
if (!value || value < 0) return 0;
return Math.round(value);
}
/**
* Map google's custom dimensions & metrics with `obj`.
*
* Example:
*
* metrics({ revenue: 1.9 }, { { metrics : { revenue: 'metric8' } });
* // => { metric8: 1.9 }
*
* metrics({ revenue: 1.9 }, {});
* // => {}
*
* @param {Object} obj
* @param {Object} data
* @return {Object|null}
* @api private
*/
function metrics(obj, data){
var dimensions = data.dimensions;
var metrics = data.metrics;
var names = keys(metrics).concat(keys(dimensions));
var ret = {};
for (var i = 0; i < names.length; ++i) {
var name = names[i];
var key = metrics[name] || dimensions[name];
var value = dot(obj, name) || obj[name];
if (null == value) continue;
ret[key] = value;
}
return ret;
}
}, {"analytics.js-integration":83,"global-queue":167,"object":174,"canonical":175,"use-https":85,"facade":124,"callback":88,"load-script":120,"obj-case":138,"each":4,"type":7,"url":176,"is":86}],
174: [function(require, module, exports) {
/**
* HOP ref.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Return own keys in `obj`.
*
* @param {Object} obj
* @return {Array}
* @api public
*/
exports.keys = Object.keys || function(obj){
var keys = [];
for (var key in obj) {
if (has.call(obj, key)) {
keys.push(key);
}
}
return keys;
};
/**
* Return own values in `obj`.
*
* @param {Object} obj
* @return {Array}
* @api public
*/
exports.values = function(obj){
var vals = [];
for (var key in obj) {
if (has.call(obj, key)) {
vals.push(obj[key]);
}
}
return vals;
};
/**
* Merge `b` into `a`.
*
* @param {Object} a
* @param {Object} b
* @return {Object} a
* @api public
*/
exports.merge = function(a, b){
for (var key in b) {
if (has.call(b, key)) {
a[key] = b[key];
}
}
return a;
};
/**
* Return length of `obj`.
*
* @param {Object} obj
* @return {Number}
* @api public
*/
exports.length = function(obj){
return exports.keys(obj).length;
};
/**
* Check if `obj` is empty.
*
* @param {Object} obj
* @return {Boolean}
* @api public
*/
exports.isEmpty = function(obj){
return 0 == exports.length(obj);
};
}, {}],
175: [function(require, module, exports) {
module.exports = function canonical () {
var tags = document.getElementsByTagName('link');
for (var i = 0, tag; tag = tags[i]; i++) {
if ('canonical' == tag.getAttribute('rel')) return tag.getAttribute('href');
}
};
}, {}],
176: [function(require, module, exports) {
/**
* Parse the given `url`.
*
* @param {String} str
* @return {Object}
* @api public
*/
exports.parse = function(url){
var a = document.createElement('a');
a.href = url;
return {
href: a.href,
host: a.host,
port: a.port,
hash: a.hash,
hostname: a.hostname,
pathname: a.pathname,
protocol: a.protocol,
search: a.search,
query: a.search.slice(1)
}
};
/**
* Check if `url` is absolute.
*
* @param {String} url
* @return {Boolean}
* @api public
*/
exports.isAbsolute = function(url){
if (0 == url.indexOf('//')) return true;
if (~url.indexOf('://')) return true;
return false;
};
/**
* Check if `url` is relative.
*
* @param {String} url
* @return {Boolean}
* @api public
*/
exports.isRelative = function(url){
return ! exports.isAbsolute(url);
};
/**
* Check if `url` is cross domain.
*
* @param {String} url
* @return {Boolean}
* @api public
*/
exports.isCrossDomain = function(url){
url = exports.parse(url);
return url.hostname != location.hostname
|| url.port != location.port
|| url.protocol != location.protocol;
};
}, {}],
36: [function(require, module, exports) {
/**
* Module dependencies.
*/
var push = require('global-queue')('dataLayer', { wrap: false });
var integration = require('analytics.js-integration');
/**
* Expose `GTM`.
*/
var GTM = module.exports = integration('Google Tag Manager')
.assumesPageview()
.global('dataLayer')
.global('google_tag_manager')
.option('containerId', '')
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.tag('<script src="//www.googletagmanager.com/gtm.js?id={{ containerId }}&l=dataLayer">');
/**
* Initialize.
*
* https://developers.google.com/tag-manager
*
* @param {Object} page
*/
GTM.prototype.initialize = function(){
push({ 'gtm.start': +new Date, event: 'gtm.js' });
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
GTM.prototype.loaded = function(){
return !! (window.dataLayer && [].push != window.dataLayer.push);
};
/**
* Page.
*
* @param {Page} page
* @api public
*/
GTM.prototype.page = function(page){
var category = page.category();
var props = page.properties();
var name = page.fullName();
var opts = this.options;
var track;
// all
if (opts.trackAllPages) {
this.track(page.track());
}
// categorized
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
// named
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
};
/**
* Track.
*
* https://developers.google.com/tag-manager/devguide#events
*
* @param {Track} track
* @api public
*/
GTM.prototype.track = function(track){
var props = track.properties();
props.event = track.event();
push(props);
};
}, {"global-queue":167,"analytics.js-integration":83}],
37: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var Identify = require('facade').Identify;
var Track = require('facade').Track;
var callback = require('callback');
var load = require('load-script');
var onBody = require('on-body');
var each = require('each');
/**
* Expose `GoSquared` integration.
*/
var GoSquared = module.exports = integration('GoSquared')
.assumesPageview()
.global('_gs')
.option('siteToken', '')
.option('anonymizeIP', false)
.option('cookieDomain', null)
.option('useCookies', true)
.option('trackHash', false)
.option('trackLocal', false)
.option('trackParams', true)
.tag('<script src="//d1l6p2sc9645hc.cloudfront.net/tracker.js">');
/**
* Initialize.
*
* https://www.gosquared.com/developer/tracker
* Options: https://www.gosquared.com/developer/tracker/configuration
*
* @param {Object} page
*/
GoSquared.prototype.initialize = function(page){
var self = this;
var options = this.options;
var user = this.analytics.user();
push(options.siteToken);
each(options, function(name, value){
if ('siteToken' == name) return;
if (null == value) return;
push('set', name, value);
});
self.identify(new Identify({
traits: user.traits(),
userId: user.id()
}));
self.load(this.ready);
};
/**
* Loaded? (checks if the tracker version is set)
*
* @return {Boolean}
*/
GoSquared.prototype.loaded = function(){
return !! (window._gs && window._gs.v);
};
/**
* Page.
*
* https://www.gosquared.com/developer/tracker/pageviews
*
* @param {Page} page
*/
GoSquared.prototype.page = function(page){
var props = page.properties();
var name = page.fullName();
push('track', props.path, name || props.title)
};
/**
* Identify.
*
* https://www.gosquared.com/developer/tracker/tagging
*
* @param {Identify} identify
*/
GoSquared.prototype.identify = function(identify){
var traits = identify.traits({ userId: 'userID' });
var username = identify.username();
var email = identify.email();
var id = identify.userId();
if (id) push('set', 'visitorID', id);
var name = email || username || id;
if (name) push('set', 'visitorName', name);
push('set', 'visitor', traits);
};
/**
* Track.
*
* https://www.gosquared.com/developer/tracker/events
*
* @param {Track} track
*/
GoSquared.prototype.track = function(track){
push('event', track.event(), track.properties());
};
/**
* Checked out.
*
* @param {Track} track
* @api private
*/
GoSquared.prototype.completedOrder = function(track){
var products = track.products();
var items = [];
each(products, function(product){
var track = new Track({ properties: product });
items.push({
category: track.category(),
quantity: track.quantity(),
price: track.price(),
name: track.name(),
});
})
push('transaction', track.orderId(), {
revenue: track.total(),
track: true
}, items);
};
/**
* Push to `_gs.q`.
*
* @param {...} args
* @api private
*/
function push(){
var _gs = window._gs = window._gs || function(){
(_gs.q = _gs.q || []).push(arguments);
};
_gs.apply(null, arguments);
}
}, {"analytics.js-integration":83,"facade":124,"callback":88,"load-script":120,"on-body":121,"each":4}],
38: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var alias = require('alias');
/**
* Expose `Heap` integration.
*/
var Heap = module.exports = integration('Heap')
.assumesPageview()
.global('heap')
.global('_heapid')
.option('apiKey', '')
.tag('<script src="//d36lvucg9kzous.cloudfront.net">');
/**
* Initialize.
*
* https://heapanalytics.com/docs#installWeb
*
* @param {Object} page
*/
Heap.prototype.initialize = function(page){
window.heap=window.heap||[];window.heap.load=function(a){window._heapid=a;var d=function(a){return function(){window.heap.push([a].concat(Array.prototype.slice.call(arguments,0)));};},e=["identify","track"];for (var f=0;f<e.length;f++)window.heap[e[f]]=d(e[f]);};
window.heap.load(this.options.apiKey);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Heap.prototype.loaded = function(){
return (window.heap && window.heap.appid);
};
/**
* Identify.
*
* https://heapanalytics.com/docs#identify
*
* @param {Identify} identify
*/
Heap.prototype.identify = function(identify){
var traits = identify.traits();
var username = identify.username();
var id = identify.userId();
var handle = username || id;
if (handle) traits.handle = handle;
delete traits.username;
window.heap.identify(traits);
};
/**
* Track.
*
* https://heapanalytics.com/docs#track
*
* @param {Track} track
*/
Heap.prototype.track = function(track){
window.heap.track(track.event(), track.properties());
};
}, {"analytics.js-integration":83,"alias":172}],
39: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `hellobar.com` integration.
*/
var Hellobar = module.exports = integration('Hello Bar')
.assumesPageview()
.global('_hbq')
.option('apiKey', '')
.tag('<script src="//s3.amazonaws.com/scripts.hellobar.com/{{ apiKey }}.js">');
/**
* Initialize.
*
* https://s3.amazonaws.com/scripts.hellobar.com/bb900665a3090a79ee1db98c3af21ea174bbc09f.js
*
* @param {Object} page
*/
Hellobar.prototype.initialize = function(page){
window._hbq = window._hbq || [];
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Hellobar.prototype.loaded = function(){
return !! (window._hbq && window._hbq.push !== Array.prototype.push);
};
}, {"analytics.js-integration":83}],
40: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var is = require('is');
/**
* Expose `HitTail` integration.
*/
var HitTail = module.exports = integration('HitTail')
.assumesPageview()
.global('htk')
.option('siteId', '')
.tag('<script src="//{{ siteId }}.hittail.com/mlt.js">');
/**
* Initialize.
*
* @param {Object} page
*/
HitTail.prototype.initialize = function(page){
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
HitTail.prototype.loaded = function(){
return is.fn(window.htk);
};
}, {"analytics.js-integration":83,"is":86}],
41: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `hublo.com` integration.
*/
var Hublo = module.exports = integration('Hublo')
.assumesPageview()
.global('_hublo_')
.option('apiKey', null)
.tag('<script src="//cdn.hublo.co/{{ apiKey }}.js">');
/**
* Initialize.
*
* https://cdn.hublo.co/5353a2e62b26c1277b000004.js
*
* @param {Object} page
*/
Hublo.prototype.initialize = function(page){
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Hublo.prototype.loaded = function(){
return !! (window._hublo_ && typeof window._hublo_.setup === 'function');
};
}, {"analytics.js-integration":83}],
42: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_hsq');
var convert = require('convert-dates');
/**
* Expose `HubSpot` integration.
*/
var HubSpot = module.exports = integration('HubSpot')
.assumesPageview()
.global('_hsq')
.option('portalId', null)
.tag('<script id="hs-analytics" src="https://js.hs-analytics.net/analytics/{{ cache }}/{{ portalId }}.js">');
/**
* Initialize.
*
* @param {Object} page
*/
HubSpot.prototype.initialize = function(page){
window._hsq = [];
var cache = Math.ceil(new Date() / 300000) * 300000;
this.load({ cache: cache }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
HubSpot.prototype.loaded = function(){
return !! (window._hsq && window._hsq.push !== Array.prototype.push);
};
/**
* Page.
*
* @param {String} category (optional)
* @param {String} name (optional)
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
HubSpot.prototype.page = function(page){
push('_trackPageview');
};
/**
* Identify.
*
* @param {Identify} identify
*/
HubSpot.prototype.identify = function(identify){
if (!identify.email()) return;
var traits = identify.traits();
traits = convertDates(traits);
push('identify', traits);
};
/**
* Track.
*
* @param {Track} track
*/
HubSpot.prototype.track = function(track){
var props = track.properties();
props = convertDates(props);
push('trackEvent', track.event(), props);
};
/**
* Convert all the dates in the HubSpot properties to millisecond times
*
* @param {Object} properties
*/
function convertDates(properties){
return convert(properties, function(date){ return date.getTime(); });
}
}, {"analytics.js-integration":83,"global-queue":167,"convert-dates":173}],
43: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var alias = require('alias');
/**
* Expose `Improvely` integration.
*/
var Improvely = module.exports = integration('Improvely')
.assumesPageview()
.global('_improvely')
.global('improvely')
.option('domain', '')
.option('projectId', null)
.tag('<script src="//{{ domain }}.iljmp.com/improvely.js">');
/**
* Initialize.
*
* http://www.improvely.com/docs/landing-page-code
*
* @param {Object} page
*/
Improvely.prototype.initialize = function(page){
window._improvely = [];
window.improvely = { init: function(e, t){ window._improvely.push(["init", e, t]); }, goal: function(e){ window._improvely.push(["goal", e]); }, label: function(e){ window._improvely.push(["label", e]); }};
var domain = this.options.domain;
var id = this.options.projectId;
window.improvely.init(domain, id);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Improvely.prototype.loaded = function(){
return !! (window.improvely && window.improvely.identify);
};
/**
* Identify.
*
* http://www.improvely.com/docs/labeling-visitors
*
* @param {Identify} identify
*/
Improvely.prototype.identify = function(identify){
var id = identify.userId();
if (id) window.improvely.label(id);
};
/**
* Track.
*
* http://www.improvely.com/docs/conversion-code
*
* @param {Track} track
*/
Improvely.prototype.track = function(track){
var props = track.properties({ revenue: 'amount' });
props.type = track.event();
window.improvely.goal(props);
};
}, {"analytics.js-integration":83,"alias":172}],
44: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_iva');
var Track = require('facade').Track;
var is = require('is');
/**
* HOP.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Expose `InsideVault` integration.
*/
var InsideVault = module.exports = integration('InsideVault')
.global('_iva')
.option('clientId', '')
.option('domain', '')
.tag('<script src="//analytics.staticiv.com/iva.js">')
.mapping('events');
/**
* Initialize.
*
* @param page
*/
InsideVault.prototype.initialize = function(page){
var domain = this.options.domain;
window._iva = window._iva || [];
push('setClientId', this.options.clientId);
if (domain) push('setDomain', domain);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
InsideVault.prototype.loaded = function(){
return !! (window._iva && window._iva.push !== Array.prototype.push);
};
/**
* Page.
*
* @param {Page} page
*/
InsideVault.prototype.page = function(page){
// they want every landing page to send a "click" event.
push('trackEvent', 'click');
};
/**
* Track.
*
* Tracks everything except 'sale' events.
*
* @param {Track} track
*/
InsideVault.prototype.track = function(track){
var user = this.analytics.user();
var events = this.options.events;
var event = track.event();
var value = track.revenue() || track.value() || 0;
var eventId = track.orderId() || user.id() || '';
if (!has.call(events, event)) return;
event = events[event];
// 'sale' is a special event that will be routed to a table that is deprecated on InsideVault's end.
// They don't want a generic 'sale' event to go to their deprecated table.
if (event != 'sale') {
push('trackEvent', event, value, eventId);
}
};
}, {"analytics.js-integration":83,"global-queue":167,"facade":124,"is":86}],
45: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('__insp');
var alias = require('alias');
var clone = require('clone');
/**
* Expose `Inspectlet` integration.
*/
var Inspectlet = module.exports = integration('Inspectlet')
.assumesPageview()
.global('__insp')
.global('__insp_')
.option('wid', '')
.tag('<script src="//www.inspectlet.com/inspectlet.js">');
/**
* Initialize.
*
* https://www.inspectlet.com/dashboard/embedcode/1492461759/initial
*
* @param {Object} page
*/
Inspectlet.prototype.initialize = function(page){
push('wid', this.options.wid);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Inspectlet.prototype.loaded = function(){
return !! window.__insp_;
};
/**
* Identify.
*
* http://www.inspectlet.com/docs#tagging
*
* @param {Identify} identify
*/
Inspectlet.prototype.identify = function (identify) {
var traits = identify.traits({ id: 'userid' });
push('tagSession', traits);
};
/**
* Track.
*
* http://www.inspectlet.com/docs/tags
*
* @param {Track} track
*/
Inspectlet.prototype.track = function(track){
push('tagSession', track.event());
};
}, {"analytics.js-integration":83,"global-queue":167,"alias":172,"clone":171}],
46: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var convertDates = require('convert-dates');
var defaults = require('defaults');
var isEmail = require('is-email');
var load = require('load-script');
var empty = require('is-empty');
var alias = require('alias');
var each = require('each');
var when = require('when');
var is = require('is');
/**
* Expose `Intercom` integration.
*/
var Intercom = module.exports = integration('Intercom')
.assumesPageview()
.global('Intercom')
.option('activator', '#IntercomDefaultWidget')
.option('appId', '')
.option('inbox', false)
.tag('<script src="https://static.intercomcdn.com/intercom.v1.js">');
/**
* Initialize.
*
* http://docs.intercom.io/
* http://docs.intercom.io/#IntercomJS
*
* @param {Object} page
*/
Intercom.prototype.initialize = function(page){
var self = this;
this.load(function(){
when(function(){ return self.loaded(); }, self.ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Intercom.prototype.loaded = function(){
return is.fn(window.Intercom);
};
/**
* Page.
*
* @param {Page} page
*/
Intercom.prototype.page = function(page){
window.Intercom('update');
};
/**
* Identify.
*
* http://docs.intercom.io/#IntercomJS
*
* @param {Identify} identify
*/
Intercom.prototype.identify = function(identify){
var traits = identify.traits({ userId: 'user_id' });
var activator = this.options.activator;
var opts = identify.options(this.name);
var companyCreated = identify.companyCreated();
var created = identify.created();
var email = identify.email();
var name = identify.name();
var id = identify.userId();
var group = this.analytics.group();
if (!id && !traits.email) return; // one is required
traits.app_id = this.options.appId;
// intercom requires `company` to be an object. default it with group traits
// so that we guarantee an `id` is there, since they require it
if (null != traits.company && !is.object(traits.company)) delete traits.company;
if (traits.company) defaults(traits.company, group.traits());
// name
if (name) traits.name = name;
// handle dates
if (traits.company && companyCreated) traits.company.created = companyCreated;
if (created) traits.created = created;
// convert dates
traits = convertDates(traits, formatDate);
traits = alias(traits, { created: 'created_at'});
if (traits.company) traits.company = alias(traits.company, { created: 'created_at' });
// handle options
if (opts.increments) traits.increments = opts.increments;
if (opts.userHash) traits.user_hash = opts.userHash;
if (opts.user_hash) traits.user_hash = opts.user_hash;
// Intercom, will force the widget to appear
// if the selector is #IntercomDefaultWidget
// so no need to check inbox, just need to check
// that the selector isn't #IntercomDefaultWidget.
if ('#IntercomDefaultWidget' != activator) {
traits.widget = { activator: activator };
}
var method = this._id !== id ? 'boot': 'update';
this._id = id; // cache for next time
window.Intercom(method, traits);
};
/**
* Group.
*
* @param {Group} group
*/
Intercom.prototype.group = function(group){
var props = group.properties();
var id = group.groupId();
if (id) props.id = id;
window.Intercom('update', { company: props });
};
/**
* Track.
*
* @param {Track} track
*/
Intercom.prototype.track = function(track){
window.Intercom('trackEvent', track.event(), track.properties());
};
/**
* Format a date to Intercom's liking.
*
* @param {Date} date
* @return {Number}
*/
function formatDate(date) {
return Math.floor(date / 1000);
}
}, {"analytics.js-integration":83,"convert-dates":173,"defaults":166,"is-email":162,"load-script":120,"is-empty":118,"alias":172,"each":4,"when":123,"is":86}],
47: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `Keen IO` integration.
*/
var Keen = module.exports = integration('Keen IO')
.global('Keen')
.option('projectId', '')
.option('readKey', '')
.option('writeKey', '')
.option('ipAddon', false)
.option('uaAddon', false)
.option('urlAddon', false)
.option('referrerAddon', false)
.option('trackNamedPages', true)
.option('trackAllPages', false)
.option('trackCategorizedPages', true)
.tag('<script src="//d26b395fwzu5fz.cloudfront.net/3.0.7/{{ lib }}.min.js">');
/**
* Initialize.
*
* https://keen.io/docs/
*/
Keen.prototype.initialize = function(){
var options = this.options;
!function(a,b){if(void 0===b[a]){b["_"+a]={},b[a]=function(c){b["_"+a].clients=b["_"+a].clients||{},b["_"+a].clients[c.projectId]=this,this._config=c},b[a].ready=function(c){b["_"+a].ready=b["_"+a].ready||[],b["_"+a].ready.push(c)};for(var c=["addEvent","setGlobalProperties","trackExternalLink","on"],d=0;d<c.length;d++){var e=c[d],f=function(a){return function(){return this["_"+a]=this["_"+a]||[],this["_"+a].push(arguments),this}};b[a].prototype[e]=f(e)}}}("Keen",window);
this.client = new window.Keen({
projectId: options.projectId,
writeKey: options.writeKey,
readKey: options.readKey
});
// if you have a read-key, then load the full keen library
var lib = this.options.readKey ? 'keen' : 'keen-tracker';
this.load({ lib: lib }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Keen.prototype.loaded = function(){
return !!(window.Keen && window.Keen.prototype.configure);
};
/**
* Page.
*
* @param {Page} page
*/
Keen.prototype.page = function(page){
var category = page.category();
var props = page.properties();
var name = page.fullName();
var opts = this.options;
// all pages
if (opts.trackAllPages) {
this.track(page.track());
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
};
/**
* Identify.
*
* TODO: migrate from old `userId` to simpler `id`
* https://keen.io/docs/data-collection/data-enrichment/#add-ons
*
* Set up the Keen addons object. These must be specifically
* enabled by the settings in order to include the plugins, or else
* Keen will reject the request.
*
* @param {Identify} identify
*/
Keen.prototype.identify = function(identify){
var traits = identify.traits();
var id = identify.userId();
var user = {};
var options = this.options;
if (id) user.userId = id;
if (traits) user.traits = traits;
var props = { user: user };
var addons = [];
if (options.ipAddon) {
addons.push({
name: 'keen:ip_to_geo',
input: { ip: 'ip_address' },
output: 'ip_geo_info'
});
props.ip_address = '${keen.ip}';
}
if (options.uaAddon) {
addons.push({
name: 'keen:ua_parser',
input: { ua_string: 'user_agent' },
output: 'parsed_user_agent'
});
props.user_agent = '${keen.user_agent}';
}
if (options.urlAddon) {
addons.push({
name: 'keen:url_parser',
input: { url: 'page_url' },
output: 'parsed_page_url'
});
props.page_url = document.location.href;
}
if (options.referrerAddon) {
addons.push({
name: 'keen:referrer_parser',
input: {
referrer_url: 'referrer_url',
page_url: 'page_url'
},
output: 'referrer_info'
});
props.referrer_url = document.referrer;
props.page_url = document.location.href;
}
props.keen = {
timestamp: identify.timestamp(),
addons: addons
};
this.client.setGlobalProperties(function(){
return props;
});
};
/**
* Track.
*
* @param {Track} track
*/
Keen.prototype.track = function(track){
this.client.addEvent(track.event(), track.properties());
};
}, {"analytics.js-integration":83}],
48: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var indexof = require('indexof');
var is = require('is');
/**
* Expose `Kenshoo` integration.
*/
var Kenshoo = module.exports = integration('Kenshoo')
.global('k_trackevent')
.option('cid', '')
.option('subdomain', '')
.option('events', [])
.tag('<script src="//{{ subdomain }}.xg4ken.com/media/getpx.php?cid={{ cid }}">');
/**
* Initialize.
*
* See https://gist.github.com/justinboyle/7875832
*
* @param {Object} page
*/
Kenshoo.prototype.initialize = function(page){
this.load(this.ready);
};
/**
* Loaded? (checks if the tracking function is set)
*
* @return {Boolean}
*/
Kenshoo.prototype.loaded = function(){
return is.fn(window.k_trackevent);
};
/**
* Track.
*
* Only tracks events if they are listed in the events array option.
* We've asked for docs a few times but no go :/
*
* https://github.com/jorgegorka/the_tracker/blob/master/lib/the_tracker/trackers/kenshoo.rb
*
* @param {Track} event
*/
Kenshoo.prototype.track = function(track){
var events = this.options.events;
var traits = track.traits();
var event = track.event();
var revenue = track.revenue() || 0;
if (!~indexof(events, event)) return;
var params = [
'id=' + this.options.cid,
'type=conv',
'val=' + revenue,
'orderId=' + track.orderId(),
'promoCode=' + track.coupon(),
'valueCurrency=' + track.currency(),
// Live tracking fields. Ignored for now (until we get documentation).
'GCID=',
'kw=',
'product='
];
window.k_trackevent(params, this.options.subdomain);
};
}, {"analytics.js-integration":83,"indexof":109,"is":86}],
49: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_kmq');
var Track = require('facade').Track;
var alias = require('alias');
var Batch = require('batch');
var each = require('each');
var is = require('is');
/**
* Expose `KISSmetrics` integration.
*/
var KISSmetrics = module.exports = integration('KISSmetrics')
.assumesPageview()
.global('_kmq')
.global('KM')
.global('_kmil')
.option('apiKey', '')
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.option('prefixProperties', true)
.tag('useless', '<script src="//i.kissmetrics.com/i.js">')
.tag('library', '<script src="//doug1izaerwt3.cloudfront.net/{{ apiKey }}.1.js">');
/**
* Check if browser is mobile, for kissmetrics.
*
* http://support.kissmetrics.com/how-tos/browser-detection.html#mobile-vs-non-mobile
*/
exports.isMobile = navigator.userAgent.match(/Android/i)
|| navigator.userAgent.match(/BlackBerry/i)
|| navigator.userAgent.match(/iPhone|iPod/i)
|| navigator.userAgent.match(/iPad/i)
|| navigator.userAgent.match(/Opera Mini/i)
|| navigator.userAgent.match(/IEMobile/i);
/**
* Initialize.
*
* http://support.kissmetrics.com/apis/javascript
*
* @param {Object} page
*/
KISSmetrics.prototype.initialize = function(page){
var self = this;
window._kmq = [];
if (exports.isMobile) push('set', { 'Mobile Session': 'Yes' });
var batch = new Batch();
batch.push(function(done){ self.load('useless', done); }) // :)
batch.push(function(done){ self.load('library', done); })
batch.end(function(){
self.trackPage(page);
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
KISSmetrics.prototype.loaded = function(){
return is.object(window.KM);
};
/**
* Page.
*
* @param {Page} page
*/
KISSmetrics.prototype.page = function(page){
if (!window.KM_SKIP_PAGE_VIEW) window.KM.pageView();
this.trackPage(page);
};
/**
* Track page.
*
* @param {Page} page
*/
KISSmetrics.prototype.trackPage = function(page){
var category = page.category();
var name = page.fullName();
var opts = this.options;
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
};
/**
* Identify.
*
* @param {Identify} identify
*/
KISSmetrics.prototype.identify = function(identify){
var traits = identify.traits();
var id = identify.userId();
if (id) push('identify', id);
if (traits) push('set', traits);
};
/**
* Track.
*
* @param {Track} track
*/
KISSmetrics.prototype.track = function(track){
var mapping = { revenue: 'Billing Amount' };
var event = track.event();
var properties = track.properties(mapping);
if (this.options.prefixProperties) properties = prefix(event, properties);
push('record', event, properties);
};
/**
* Alias.
*
* @param {Alias} to
*/
KISSmetrics.prototype.alias = function(alias){
push('alias', alias.to(), alias.from());
};
/**
* Completed order.
*
* @param {Track} track
* @api private
*/
KISSmetrics.prototype.completedOrder = function(track){
var products = track.products();
var event = track.event();
// transaction
push('record', event, prefix(event, track.properties()));
// items
window._kmq.push(function(){
var km = window.KM;
each(products, function(product, i){
var temp = new Track({ event: event, properties: product });
var item = prefix(event, product);
item._t = km.ts() + i;
item._d = 1;
km.set(item);
});
});
};
/**
* Prefix properties with the event name.
*
* @param {String} event
* @param {Object} properties
* @return {Object} prefixed
* @api private
*/
function prefix(event, properties){
var prefixed = {};
each(properties, function(key, val){
if (key === 'Billing Amount') {
prefixed[key] = val;
} else {
prefixed[event + ' - ' + key] = val;
}
});
return prefixed;
}
}, {"analytics.js-integration":83,"global-queue":167,"facade":124,"alias":172,"batch":177,"each":4,"is":86}],
177: [function(require, module, exports) {
/**
* Module dependencies.
*/
try {
var EventEmitter = require('events').EventEmitter;
} catch (err) {
var Emitter = require('emitter');
}
/**
* Noop.
*/
function noop(){}
/**
* Expose `Batch`.
*/
module.exports = Batch;
/**
* Create a new Batch.
*/
function Batch() {
if (!(this instanceof Batch)) return new Batch;
this.fns = [];
this.concurrency(Infinity);
this.throws(true);
for (var i = 0, len = arguments.length; i < len; ++i) {
this.push(arguments[i]);
}
}
/**
* Inherit from `EventEmitter.prototype`.
*/
if (EventEmitter) {
Batch.prototype.__proto__ = EventEmitter.prototype;
} else {
Emitter(Batch.prototype);
}
/**
* Set concurrency to `n`.
*
* @param {Number} n
* @return {Batch}
* @api public
*/
Batch.prototype.concurrency = function(n){
this.n = n;
return this;
};
/**
* Queue a function.
*
* @param {Function} fn
* @return {Batch}
* @api public
*/
Batch.prototype.push = function(fn){
this.fns.push(fn);
return this;
};
/**
* Set wether Batch will or will not throw up.
*
* @param {Boolean} throws
* @return {Batch}
* @api public
*/
Batch.prototype.throws = function(throws) {
this.e = !!throws;
return this;
};
/**
* Execute all queued functions in parallel,
* executing `cb(err, results)`.
*
* @param {Function} cb
* @return {Batch}
* @api public
*/
Batch.prototype.end = function(cb){
var self = this
, total = this.fns.length
, pending = total
, results = []
, errors = []
, cb = cb || noop
, fns = this.fns
, max = this.n
, throws = this.e
, index = 0
, done;
// empty
if (!fns.length) return cb(null, results);
// process
function next() {
var i = index++;
var fn = fns[i];
if (!fn) return;
var start = new Date;
try {
fn(callback);
} catch (err) {
callback(err);
}
function callback(err, res){
if (done) return;
if (err && throws) return done = true, cb(err);
var complete = total - pending + 1;
var end = new Date;
results[i] = res;
errors[i] = err;
self.emit('progress', {
index: i,
value: res,
error: err,
pending: pending,
total: total,
complete: complete,
percent: complete / total * 100 | 0,
start: start,
end: end,
duration: end - start
});
if (--pending) next()
else if(!throws) cb(errors, results);
else cb(null, results);
}
}
// concurrency
for (var i = 0; i < fns.length; i++) {
if (i == max) break;
next();
}
return this;
};
}, {"emitter":178}],
178: [function(require, module, exports) {
/**
* Expose `Emitter`.
*/
module.exports = Emitter;
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
};
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on =
Emitter.prototype.addEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
(this._callbacks[event] = this._callbacks[event] || [])
.push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function(event, fn){
var self = this;
this._callbacks = this._callbacks || {};
function on() {
self.off(event, on);
fn.apply(this, arguments);
}
on.fn = fn;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off =
Emitter.prototype.removeListener =
Emitter.prototype.removeAllListeners =
Emitter.prototype.removeEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
// all
if (0 == arguments.length) {
this._callbacks = {};
return this;
}
// specific event
var callbacks = this._callbacks[event];
if (!callbacks) return this;
// remove all handlers
if (1 == arguments.length) {
delete this._callbacks[event];
return this;
}
// remove specific handler
var cb;
for (var i = 0; i < callbacks.length; i++) {
cb = callbacks[i];
if (cb === fn || cb.fn === fn) {
callbacks.splice(i, 1);
break;
}
}
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function(event){
this._callbacks = this._callbacks || {};
var args = [].slice.call(arguments, 1)
, callbacks = this._callbacks[event];
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
};
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function(event){
this._callbacks = this._callbacks || {};
return this._callbacks[event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function(event){
return !! this.listeners(event).length;
};
}, {}],
50: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_learnq');
var tick = require('next-tick');
var alias = require('alias');
/**
* Trait aliases.
*/
var aliases = {
id: '$id',
email: '$email',
firstName: '$first_name',
lastName: '$last_name',
phone: '$phone_number',
title: '$title'
};
/**
* Expose `Klaviyo` integration.
*/
var Klaviyo = module.exports = integration('Klaviyo')
.assumesPageview()
.global('_learnq')
.option('apiKey', '')
.tag('<script src="//a.klaviyo.com/media/js/learnmarklet.js">');
/**
* Initialize.
*
* https://www.klaviyo.com/docs/getting-started
*
* @param {Object} page
*/
Klaviyo.prototype.initialize = function(page){
var self = this;
push('account', this.options.apiKey);
this.load(function(){
tick(self.ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Klaviyo.prototype.loaded = function(){
return !! (window._learnq && window._learnq.push !== Array.prototype.push);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Klaviyo.prototype.identify = function(identify){
var traits = identify.traits(aliases);
if (!traits.$id && !traits.$email) return;
push('identify', traits);
};
/**
* Group.
*
* @param {Group} group
*/
Klaviyo.prototype.group = function(group){
var props = group.properties();
if (!props.name) return;
push('identify', { $organization: props.name });
};
/**
* Track.
*
* @param {Track} track
*/
Klaviyo.prototype.track = function(track){
push('track', track.event(), track.properties({
revenue: '$value'
}));
};
}, {"analytics.js-integration":83,"global-queue":167,"next-tick":97,"alias":172}],
51: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `LeadLander` integration.
*/
var LeadLander = module.exports = integration('LeadLander')
.assumesPageview()
.global('llactid')
.global('trackalyzer')
.option('accountId', null)
.tag('<script src="http://t6.trackalyzer.com/trackalyze-nodoc.js">');
/**
* Initialize.
*
* @param {Object} page
*/
LeadLander.prototype.initialize = function(page){
window.llactid = this.options.accountId;
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
LeadLander.prototype.loaded = function(){
return !! window.trackalyzer;
};
}, {"analytics.js-integration":83}],
52: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var clone = require('clone');
var each = require('each');
var Identify = require('facade').Identify;
var when = require('when');
/**
* Expose `LiveChat` integration.
*/
var LiveChat = module.exports = integration('LiveChat')
.assumesPageview()
.global('__lc')
.global('__lc_inited')
.global('LC_API')
.global('LC_Invite')
.option('group', 0)
.option('license', '')
.tag('<script src="//cdn.livechatinc.com/tracking.js">');
/**
* Initialize.
*
* http://www.livechatinc.com/api/javascript-api
*
* @param {Object} page
*/
LiveChat.prototype.initialize = function(page){
var self = this;
var user = this.analytics.user();
var identify = new Identify({
userId: user.id(),
traits: user.traits()
});
window.__lc = clone(this.options);
window.__lc.visitor = {
name: identify.name(),
email: identify.email()
};
this.load(function(){
when(function(){ return self.loaded(); }, self.ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
LiveChat.prototype.loaded = function(){
return !!(window.LC_API && window.LC_Invite);
};
/**
* Identify.
*
* @param {Identify} identify
*/
LiveChat.prototype.identify = function(identify){
var traits = identify.traits({ userId: 'User ID' });
window.LC_API.set_custom_variables(convert(traits));
};
/**
* Convert a traits object into the format LiveChat requires.
*
* @param {Object} traits
* @return {Array}
*/
function convert(traits){
var arr = [];
each(traits, function(key, value){
arr.push({ name: key, value: value });
});
return arr;
}
}, {"analytics.js-integration":83,"clone":171,"each":4,"facade":124,"when":123}],
53: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var Identify = require('facade').Identify;
var useHttps = require('use-https');
/**
* Expose `LuckyOrange` integration.
*/
var LuckyOrange = module.exports = integration('Lucky Orange')
.assumesPageview()
.global('_loq')
.global('__wtw_watcher_added')
.global('__wtw_lucky_site_id')
.global('__wtw_lucky_is_segment_io')
.global('__wtw_custom_user_data')
.option('siteId', null)
.tag('http', '<script src="http://www.luckyorange.com/w.js?{{ cache }}">')
.tag('https', '<script src="https://ssl.luckyorange.com/w.js?{{ cache }}">');
/**
* Initialize.
*
* @param {Object} page
*/
LuckyOrange.prototype.initialize = function(page){
var user = this.analytics.user();
window._loq || (window._loq = []);
window.__wtw_lucky_site_id = this.options.siteId;
this.identify(new Identify({
traits: user.traits(),
userId: user.id()
}));
var cache = Math.floor(new Date().getTime() / 60000);
var name = useHttps() ? 'https' : 'http';
this.load(name, { cache: cache }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
LuckyOrange.prototype.loaded = function(){
return !! window.__wtw_watcher_added;
};
/**
* Identify.
*
* @param {Identify} identify
*/
LuckyOrange.prototype.identify = function(identify){
var traits = identify.traits();
var email = identify.email();
var name = identify.name();
if (name) traits.name = name;
if (email) traits.email = email;
window.__wtw_custom_user_data = traits;
};
}, {"analytics.js-integration":83,"facade":124,"use-https":85}],
54: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var alias = require('alias');
/**
* Expose `Lytics` integration.
*/
var Lytics = module.exports = integration('Lytics')
.global('jstag')
.option('cid', '')
.option('cookie', 'seerid')
.option('delay', 2000)
.option('sessionTimeout', 1800)
.option('url', '//c.lytics.io')
.tag('<script src="//c.lytics.io/static/io.min.js">');
/**
* Options aliases.
*/
var aliases = {
sessionTimeout: 'sessecs'
};
/**
* Initialize.
*
* http://admin.lytics.io/doc#jstag
*
* @param {Object} page
*/
Lytics.prototype.initialize = function(page){
var options = alias(this.options, aliases);
window.jstag = (function(){var t = { _q: [], _c: options, ts: (new Date()).getTime() }; t.send = function(){this._q.push(['ready', 'send', Array.prototype.slice.call(arguments)]); return this; }; return t; })();
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Lytics.prototype.loaded = function(){
return !! (window.jstag && window.jstag.bind);
};
/**
* Page.
*
* @param {Page} page
*/
Lytics.prototype.page = function(page){
window.jstag.send(page.properties());
};
/**
* Idenfity.
*
* @param {Identify} identify
*/
Lytics.prototype.identify = function(identify){
var traits = identify.traits({ userId: '_uid' });
window.jstag.send(traits);
};
/**
* Track.
*
* @param {String} event
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
Lytics.prototype.track = function(track){
var props = track.properties();
props._e = track.event();
window.jstag.send(props);
};
}, {"analytics.js-integration":83,"alias":172}],
55: [function(require, module, exports) {
/**
* Module dependencies.
*/
var alias = require('alias');
var clone = require('clone');
var dates = require('convert-dates');
var integration = require('analytics.js-integration');
var is = require('is');
var iso = require('to-iso-string');
var indexof = require('indexof');
var del = require('obj-case').del;
var some = require('some');
/**
* Expose `Mixpanel` integration.
*/
var Mixpanel = module.exports = integration('Mixpanel')
.global('mixpanel')
.option('increments', [])
.option('cookieName', '')
.option('nameTag', true)
.option('pageview', false)
.option('people', false)
.option('token', '')
.option('trackAllPages', false)
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.tag('<script src="//cdn.mxpnl.com/libs/mixpanel-2.2.min.js">');
/**
* Options aliases.
*/
var optionsAliases = {
cookieName: 'cookie_name'
};
/**
* Initialize.
*
* https://mixpanel.com/help/reference/javascript#installing
* https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.init
*/
Mixpanel.prototype.initialize = function(){
(function(c, a){window.mixpanel = a; var b, d, h, e; a._i = []; a.init = function(b, c, f){function d(a, b){var c = b.split('.'); 2 == c.length && (a = a[c[0]], b = c[1]); a[b] = function(){a.push([b].concat(Array.prototype.slice.call(arguments, 0))); }; } var g = a; 'undefined' !== typeof f ? g = a[f] = [] : f = 'mixpanel'; g.people = g.people || []; h = ['disable', 'track', 'track_pageview', 'track_links', 'track_forms', 'register', 'register_once', 'unregister', 'identify', 'alias', 'name_tag', 'set_config', 'people.set', 'people.increment', 'people.track_charge', 'people.append']; for (e = 0; e < h.length; e++) d(g, h[e]); a._i.push([b, c, f]); }; a.__SV = 1.2; })(document, window.mixpanel || []);
this.options.increments = lowercase(this.options.increments);
var options = alias(this.options, optionsAliases);
window.mixpanel.init(options.token, options);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Mixpanel.prototype.loaded = function(){
return !! (window.mixpanel && window.mixpanel.config);
};
/**
* Page.
*
* https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.track_pageview
*
* @param {String} category (optional)
* @param {String} name (optional)
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
Mixpanel.prototype.page = function(page){
var category = page.category();
var name = page.fullName();
var opts = this.options;
// all pages
if (opts.trackAllPages) {
this.track(page.track());
}
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
};
/**
* Trait aliases.
*/
var traitAliases = {
created: '$created',
email: '$email',
firstName: '$first_name',
lastName: '$last_name',
lastSeen: '$last_seen',
name: '$name',
username: '$username',
phone: '$phone'
};
/**
* Identify.
*
* https://mixpanel.com/help/reference/javascript#super-properties
* https://mixpanel.com/help/reference/javascript#user-identity
* https://mixpanel.com/help/reference/javascript#storing-user-profiles
*
* @param {Identify} identify
*/
Mixpanel.prototype.identify = function(identify){
var username = identify.username();
var email = identify.email();
var id = identify.userId();
// id
if (id) window.mixpanel.identify(id);
// name tag
var nametag = email || username || id;
if (nametag) window.mixpanel.name_tag(nametag);
// traits
var traits = identify.traits(traitAliases);
if (traits.$created) del(traits, 'createdAt');
window.mixpanel.register(dates(traits, iso));
if (this.options.people) window.mixpanel.people.set(traits);
};
/**
* Track.
*
* https://mixpanel.com/help/reference/javascript#sending-events
* https://mixpanel.com/help/reference/javascript#tracking-revenue
*
* @param {Track} track
*/
Mixpanel.prototype.track = function(track){
var increments = this.options.increments;
var increment = track.event().toLowerCase();
var people = this.options.people;
var props = track.properties();
var revenue = track.revenue();
// delete mixpanel's reserved properties, so they don't conflict
delete props.distinct_id;
delete props.ip;
delete props.mp_name_tag;
delete props.mp_note;
delete props.token;
// convert arrays of objects to length, since mixpanel doesn't support object arrays
for (var key in props) {
var val = props[key];
if (is.array(val) && some(val, is.object)) props[key] = val.length;
}
// increment properties in mixpanel people
if (people && ~indexof(increments, increment)) {
window.mixpanel.people.increment(track.event());
window.mixpanel.people.set('Last ' + track.event(), new Date);
}
// track the event
props = dates(props, iso);
window.mixpanel.track(track.event(), props);
// track revenue specifically
if (revenue && people) {
window.mixpanel.people.track_charge(revenue);
}
};
/**
* Alias.
*
* https://mixpanel.com/help/reference/javascript#user-identity
* https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.alias
*
* @param {Alias} alias
*/
Mixpanel.prototype.alias = function(alias){
var mp = window.mixpanel;
var to = alias.to();
if (mp.get_distinct_id && mp.get_distinct_id() === to) return;
// HACK: internal mixpanel API to ensure we don't overwrite
if (mp.get_property && mp.get_property('$people_distinct_id') === to) return;
// although undocumented, mixpanel takes an optional original id
mp.alias(to, alias.from());
};
/**
* Lowercase the given `arr`.
*
* @param {Array} arr
* @return {Array}
* @api private
*/
function lowercase(arr){
var ret = new Array(arr.length);
for (var i = 0; i < arr.length; ++i) {
ret[i] = String(arr[i]).toLowerCase();
}
return ret;
}
}, {"alias":172,"clone":171,"convert-dates":173,"analytics.js-integration":83,"is":86,"to-iso-string":170,"indexof":109,"obj-case":138,"some":179}],
179: [function(require, module, exports) {
/**
* some
*/
var some = [].some;
/**
* test whether some elements in
* the array pass the test implemented
* by `fn`.
*
* example:
*
* some([1, 'foo', 'bar'], function (el, i) {
* return 'string' == typeof el;
* });
* // > true
*
* @param {Array} arr
* @param {Function} fn
* @return {bool}
*/
module.exports = function (arr, fn) {
if (some) return some.call(arr, fn);
for (var i = 0, l = arr.length; i < l; ++i) {
if (fn(arr[i], i)) return true;
}
return false;
};
}, {}],
56: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var bind = require('bind');
var when = require('when');
var is = require('is');
/**
* Expose `Mojn`
*/
var Mojn = module.exports = integration('Mojn')
.option('customerCode', '')
.global('_mojnTrack')
.tag('<script src="https://track.idtargeting.com/{{ customerCode }}/track.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Mojn.prototype.initialize = function(){
window._mojnTrack = window._mojnTrack || [];
window._mojnTrack.push({ cid: this.options.customerCode });
var loaded = bind(this, this.loaded);
var ready = this.ready;
this.load(function(){
when(loaded, ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Mojn.prototype.loaded = function(){
return is.object(window._mojnTrack);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Mojn.prototype.identify = function(identify){
var email = identify.email();
if (!email) return;
var img = new Image();
img.src = '//matcher.idtargeting.com/analytics.gif?cid=' + this.options.customerCode + '&_mjnctid='+email;
img.width = 1;
img.height = 1;
return img;
};
/**
* Track.
*
* @param {Track} event
*/
Mojn.prototype.track = function(track){
var properties = track.properties();
var revenue = properties.revenue;
var currency = properties.currency || '';
var conv = currency + revenue;
if (!revenue) return;
window._mojnTrack.push({ conv: conv });
return conv;
};
}, {"analytics.js-integration":83,"bind":95,"when":123,"is":86}],
57: [function(require, module, exports) {
/**
* Module dependencies.
*/
var push = require('global-queue')('_mfq');
var integration = require('analytics.js-integration');
var each = require('each');
/**
* Expose `Mouseflow`.
*/
var Mouseflow = module.exports = integration('Mouseflow')
.assumesPageview()
.global('mouseflow')
.global('_mfq')
.option('apiKey', '')
.option('mouseflowHtmlDelay', 0)
.tag('<script src="//cdn.mouseflow.com/projects/{{ apiKey }}.js">');
/**
* Initalize.
*
* @param {Object} page
*/
Mouseflow.prototype.initialize = function(page){
window.mouseflowHtmlDelay = this.options.mouseflowHtmlDelay;
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Mouseflow.prototype.loaded = function(){
return !! window.mouseflow;
};
/**
* Page.
*
* http://mouseflow.zendesk.com/entries/22528817-Single-page-websites
*
* @param {Page} page
*/
Mouseflow.prototype.page = function(page){
if (!window.mouseflow) return;
if ('function' != typeof mouseflow.newPageView) return;
mouseflow.newPageView();
};
/**
* Identify.
*
* http://mouseflow.zendesk.com/entries/24643603-Custom-Variables-Tagging
*
* @param {Identify} identify
*/
Mouseflow.prototype.identify = function(identify){
set(identify.traits());
};
/**
* Track.
*
* http://mouseflow.zendesk.com/entries/24643603-Custom-Variables-Tagging
*
* @param {Track} track
*/
Mouseflow.prototype.track = function(track){
var props = track.properties();
props.event = track.event();
set(props);
};
/**
* Push each key and value in the given `obj` onto the queue.
*
* @param {Object} obj
*/
function set(obj){
each(obj, function(key, value){
push('setVariable', key, value);
});
}
}, {"global-queue":167,"analytics.js-integration":83,"each":4}],
58: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var useHttps = require('use-https');
var each = require('each');
var is = require('is');
/**
* Expose `MouseStats` integration.
*/
var MouseStats = module.exports = integration('MouseStats')
.assumesPageview()
.global('msaa')
.global('MouseStatsVisitorPlaybacks')
.option('accountNumber', '')
.tag('http', '<script src="http://www2.mousestats.com/js/{{ path }}.js?{{ cache }}">')
.tag('https', '<script src="https://ssl.mousestats.com/js/{{ path }}.js?{{ cache }}">');
/**
* Initialize.
*
* http://www.mousestats.com/docs/pages/allpages
*
* @param {Object} page
*/
MouseStats.prototype.initialize = function(page){
var number = this.options.accountNumber;
var path = number.slice(0,1) + '/' + number.slice(1,2) + '/' + number;
var cache = Math.floor(new Date().getTime() / 60000);
var name = useHttps() ? 'https' : 'http';
this.load(name, { path: path, cache: cache }, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
MouseStats.prototype.loaded = function(){
return is.array(window.MouseStatsVisitorPlaybacks);
};
/**
* Identify.
*
* http://www.mousestats.com/docs/wiki/7/how-to-add-custom-data-to-visitor-playbacks
*
* @param {Identify} identify
*/
MouseStats.prototype.identify = function(identify){
each(identify.traits(), function (key, value) {
window.MouseStatsVisitorPlaybacks.customVariable(key, value);
});
};
}, {"analytics.js-integration":83,"use-https":85,"each":4,"is":86}],
59: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('__nls');
/**
* Expose `Navilytics` integration.
*/
var Navilytics = module.exports = integration('Navilytics')
.assumesPageview()
.global('__nls')
.option('memberId', '')
.option('projectId', '')
.tag('<script src="//www.navilytics.com/nls.js?mid={{ memberId }}&pid={{ projectId }}">');
/**
* Initialize.
*
* https://www.navilytics.com/member/code_settings
*
* @param {Object} page
*/
Navilytics.prototype.initialize = function(page){
window.__nls = window.__nls || [];
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Navilytics.prototype.loaded = function(){
return !! (window.__nls && [].push != window.__nls.push);
};
/**
* Track.
*
* https://www.navilytics.com/docs#tags
*
* @param {Track} track
*/
Navilytics.prototype.track = function(track){
push('tagRecording', track.event());
};
}, {"analytics.js-integration":83,"global-queue":167}],
60: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var https = require('use-https');
var tick = require('next-tick');
/**
* Expose `Olark` integration.
*/
var Olark = module.exports = integration('Olark')
.assumesPageview()
.global('olark')
.option('identify', true)
.option('page', true)
.option('siteId', '')
.option('groupId', '')
.option('track', false);
/**
* Initialize.
*
* http://www.olark.com/documentation
* https://www.olark.com/documentation/javascript/api.chat.setOperatorGroup
*
* @param {Object} page
*/
Olark.prototype.initialize = function(page){
var self = this;
this.load(function(){
tick(self.ready);
});
// assign chat to a specific site
var groupId = this.options.groupId;
if (groupId) {
chat('setOperatorGroup', { group: groupId });
}
// keep track of the widget's open state
var self = this;
box('onExpand', function(){ self._open = true; });
box('onShrink', function(){ self._open = false; });
};
/**
* Loaded?
*
* @return {Boolean}
*/
Olark.prototype.loaded = function(){
return !! window.olark;
};
/**
* Load.
*
* @param {Function} callback
*/
Olark.prototype.load = function(callback){
var el = document.getElementById('olark');
//if (!el) {
window.olark||(function(c){var f=window,d=document,l=https()?"https:":"http:",z=c.name,r="load";var nt=function(){f[z]=function(){(a.s=a.s||[]).push(arguments)};var a=f[z]._={},q=c.methods.length;while (q--) {(function(n){f[z][n]=function(){f[z]("call",n,arguments)}})(c.methods[q])}a.l=c.loader;a.i=nt;a.p={ 0:+new Date() };a.P=function(u){a.p[u]=new Date()-a.p[0]};function s(){a.P(r);f[z](r)}f.addEventListener?f.addEventListener(r,s,false):f.attachEvent("on"+r,s);var ld=function(){function p(hd){hd="head";return ["<",hd,"></",hd,"><",i,' onl' + 'oad="var d=',g,";d.getElementsByTagName('head')[0].",j,"(d.",h,"('script')).",k,"='",l,"//",a.l,"'",'"',"></",i,">"].join("")}var i="body",m=d[i];if (!m) {return setTimeout(ld,100)}a.P(1);var j="appendChild",h="createElement",k="src",n=d[h]("div"),v=n[j](d[h](z)),b=d[h]("iframe"),g="document",e="domain",o;n.style.display="none";m.insertBefore(n,m.firstChild).id=z;b.frameBorder="0";b.id=z+"-loader";if (/MSIE[ ]+6/.test(navigator.userAgent)) {b.src="javascript:false"}b.allowTransparency="true";v[j](b);try {b.contentWindow[g].open()}catch (w) {c[e]=d[e];o="javascript:var d="+g+".open();d.domain='"+d.domain+"';";b[k]=o+"void(0);"}try {var t=b.contentWindow[g];t.write(p());t.close()}catch (x) {b[k]=o+'d.write("'+p().replace(/"/g,String.fromCharCode(92)+'"')+'");d.close();'}a.P(2)};ld()};nt()})({ loader: "static.olark.com/jsclient/loader0.js", name:"olark", methods:["configure","extend","declare","identify"] });
window.olark.identify(this.options.siteId);
//}
callback();
};
/**
* Page.
*
* @param {Page} page
*/
Olark.prototype.page = function(page){
if (!this.options.page || !this._open) return;
var props = page.properties();
var name = page.fullName();
if (!name && !props.url) return;
var msg = name ? name.toLowerCase() + ' page' : props.url;
chat('sendNotificationToOperator', {
body: 'looking at ' + msg // lowercase since olark does
});
};
/**
* Identify.
*
* @param {String} id (optional)
* @param {Object} traits (optional)
* @param {Object} options (optional)
*/
Olark.prototype.identify = function(identify){
if (!this.options.identify) return;
var username = identify.username();
var traits = identify.traits();
var id = identify.userId();
var email = identify.email();
var phone = identify.phone();
var name = identify.name()
|| identify.firstName();
visitor('updateCustomFields', traits);
if (email) visitor('updateEmailAddress', { emailAddress: email });
if (phone) visitor('updatePhoneNumber', { phoneNumber: phone });
// figure out best name
if (name) visitor('updateFullName', { fullName: name });
// figure out best nickname
var nickname = name || email || username || id;
if (name && email) nickname += ' (' + email + ')';
if (nickname) chat('updateVisitorNickname', { snippet: nickname });
};
/**
* Track.
*
* @param {String} event
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
Olark.prototype.track = function(track){
if (!this.options.track || !this._open) return;
chat('sendNotificationToOperator', {
body: 'visitor triggered "' + track.event() + '"' // lowercase since olark does
});
};
/**
* Helper method for Olark box API calls.
*
* @param {String} action
* @param {Object} value
*/
function box(action, value){
window.olark('api.box.' + action, value);
}
/**
* Helper method for Olark visitor API calls.
*
* @param {String} action
* @param {Object} value
*/
function visitor(action, value){
window.olark('api.visitor.' + action, value);
}
/**
* Helper method for Olark chat API calls.
*
* @param {String} action
* @param {Object} value
*/
function chat(action, value){
window.olark('api.chat.' + action, value);
}
}, {"analytics.js-integration":83,"use-https":85,"next-tick":97}],
61: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('optimizely');
var callback = require('callback');
var tick = require('next-tick');
var bind = require('bind');
var each = require('each');
/**
* Expose `Optimizely` integration.
*/
var Optimizely = module.exports = integration('Optimizely')
.option('variations', true)
.option('trackNamedPages', true)
.option('trackCategorizedPages', true);
/**
* Initialize.
*
* https://www.optimizely.com/docs/api#function-calls
*/
Optimizely.prototype.initialize = function(){
if (this.options.variations) {
var self = this;
tick(function(){
self.replay();
});
}
this.ready();
};
/**
* Track.
*
* https://www.optimizely.com/docs/api#track-event
*
* @param {Track} track
*/
Optimizely.prototype.track = function(track){
var props = track.properties();
if (props.revenue) props.revenue *= 100;
push('trackEvent', track.event(), props);
};
/**
* Page.
*
* https://www.optimizely.com/docs/api#track-event
*
* @param {Page} page
*/
Optimizely.prototype.page = function(page){
var category = page.category();
var name = page.fullName();
var opts = this.options;
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
};
/**
* Replay experiment data as traits to other enabled providers.
*
* https://www.optimizely.com/docs/api#data-object
*/
Optimizely.prototype.replay = function(){
if (!window.optimizely) return; // in case the snippet isnt on the page
var data = window.optimizely.data;
if (!data) return;
var experiments = data.experiments;
var map = data.state.variationNamesMap;
var traits = {};
each(map, function(experimentId, variation){
var experiment = experiments[experimentId].name;
traits['Experiment: ' + experiment] = variation;
});
this.analytics.identify(traits);
};
}, {"analytics.js-integration":83,"global-queue":167,"callback":88,"next-tick":97,"bind":95,"each":4}],
62: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `PerfectAudience` integration.
*/
var PerfectAudience = module.exports = integration('Perfect Audience')
.assumesPageview()
.global('_pa')
.option('siteId', '')
.tag('<script src="//tag.perfectaudience.com/serve/{{ siteId }}.js">');
/**
* Initialize.
*
* https://www.perfectaudience.com/docs#javascript_api_autoopen
*
* @param {Object} page
*/
PerfectAudience.prototype.initialize = function(page){
window._pa = window._pa || {};
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
PerfectAudience.prototype.loaded = function(){
return !! (window._pa && window._pa.track);
};
/**
* Track.
*
* @param {Track} event
*/
PerfectAudience.prototype.track = function(track){
window._pa.track(track.event(), track.properties());
};
}, {"analytics.js-integration":83}],
63: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_prum');
var date = require('load-date');
/**
* Expose `Pingdom` integration.
*/
var Pingdom = module.exports = integration('Pingdom')
.assumesPageview()
.global('_prum')
.global('PRUM_EPISODES')
.option('id', '')
.tag('<script src="//rum-static.pingdom.net/prum.min.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Pingdom.prototype.initialize = function(page){
window._prum = window._prum || [];
push('id', this.options.id);
push('mark', 'firstbyte', date.getTime());
var self = this;
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Pingdom.prototype.loaded = function(){
return !! (window._prum && window._prum.push !== Array.prototype.push);
};
}, {"analytics.js-integration":83,"global-queue":167,"load-date":168}],
64: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_paq');
var each = require('each');
/**
* Expose `Piwik` integration.
*/
var Piwik = module.exports = integration('Piwik')
.global('_paq')
.option('url', null)
.option('siteId', '')
.mapping('goals')
.tag('<script src="{{ url }}/piwik.js">');
/**
* Initialize.
*
* http://piwik.org/docs/javascript-tracking/#toc-asynchronous-tracking
*/
Piwik.prototype.initialize = function(){
window._paq = window._paq || [];
push('setSiteId', this.options.siteId);
push('setTrackerUrl', this.options.url + '/piwik.php');
push('enableLinkTracking');
this.load(this.ready);
};
/**
* Check if Piwik is loaded
*/
Piwik.prototype.loaded = function(){
return !! (window._paq && window._paq.push != [].push);
};
/**
* Page
*
* @param {Page} page
*/
Piwik.prototype.page = function(page){
push('trackPageView');
};
/**
* Track.
*
* @param {Track} track
*/
Piwik.prototype.track = function(track){
var goals = this.goals(track.event());
var revenue = track.revenue() || 0;
each(goals, function(goal){
push('trackGoal', goal, revenue);
});
};
}, {"analytics.js-integration":83,"global-queue":167,"each":4}],
65: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var convertDates = require('convert-dates');
var push = require('global-queue')('_lnq');
var alias = require('alias');
/**
* Expose `Preact` integration.
*/
var Preact = module.exports = integration('Preact')
.assumesPageview()
.global('_lnq')
.option('projectCode', '')
.tag('<script src="//d2bbvl6dq48fa6.cloudfront.net/js/ln-2.4.min.js">');
/**
* Initialize.
*
* http://www.preact.io/api/javascript
*
* @param {Object} page
*/
Preact.prototype.initialize = function(page){
window._lnq = window._lnq || [];
push('_setCode', this.options.projectCode);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Preact.prototype.loaded = function(){
return !! (window._lnq && window._lnq.push !== Array.prototype.push);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Preact.prototype.identify = function(identify){
if (!identify.userId()) return;
var traits = identify.traits({ created: 'created_at' });
traits = convertDates(traits, convertDate);
push('_setPersonData', {
name: identify.name(),
email: identify.email(),
uid: identify.userId(),
properties: traits
});
};
/**
* Group.
*
* @param {String} id
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
Preact.prototype.group = function(group){
if (!group.groupId()) return;
push('_setAccount', group.traits());
};
/**
* Track.
*
* @param {Track} track
*/
Preact.prototype.track = function(track){
var props = track.properties();
var revenue = track.revenue();
var event = track.event();
var special = { name: event };
if (revenue) {
special.revenue = revenue * 100;
delete props.revenue;
}
if (props.note) {
special.note = props.note;
delete props.note;
}
push('_logEvent', special, props);
};
/**
* Convert a `date` to a format Preact supports.
*
* @param {Date} date
* @return {Number}
*/
function convertDate(date){
return Math.floor(date / 1000);
}
}, {"analytics.js-integration":83,"convert-dates":173,"global-queue":167,"alias":172}],
66: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_kiq');
var Facade = require('facade');
var Identify = Facade.Identify;
var bind = require('bind');
var when = require('when');
/**
* Expose `Qualaroo` integration.
*/
var Qualaroo = module.exports = integration('Qualaroo')
.assumesPageview()
.global('_kiq')
.option('customerId', '')
.option('siteToken', '')
.option('track', false)
.tag('<script src="//s3.amazonaws.com/ki.js/{{ customerId }}/{{ siteToken }}.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Qualaroo.prototype.initialize = function(page){
window._kiq = window._kiq || [];
var loaded = bind(this, this.loaded);
var ready = this.ready;
this.load(function(){
when(loaded, ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Qualaroo.prototype.loaded = function(){
return !! (window._kiq && window._kiq.push !== Array.prototype.push);
};
/**
* Identify.
*
* http://help.qualaroo.com/customer/portal/articles/731085-identify-survey-nudge-takers
* http://help.qualaroo.com/customer/portal/articles/731091-set-additional-user-properties
*
* @param {Identify} identify
*/
Qualaroo.prototype.identify = function(identify){
var traits = identify.traits();
var id = identify.userId();
var email = identify.email();
if (email) id = email;
if (id) push('identify', id);
if (traits) push('set', traits);
};
/**
* Track.
*
* @param {String} event
* @param {Object} properties (optional)
* @param {Object} options (optional)
*/
Qualaroo.prototype.track = function(track){
if (!this.options.track) return;
var event = track.event();
var traits = {};
traits['Triggered: ' + event] = true;
this.identify(new Identify({ traits: traits }));
};
}, {"analytics.js-integration":83,"global-queue":167,"facade":124,"bind":95,"when":123}],
67: [function(require, module, exports) {
/**
* Module dependencies.
*/
var push = require('global-queue')('_qevents', { wrap: false });
var integration = require('analytics.js-integration');
var useHttps = require('use-https');
/**
* Expose `Quantcast` integration.
*/
var Quantcast = module.exports = integration('Quantcast')
.assumesPageview()
.global('_qevents')
.global('__qc')
.option('pCode', null)
.option('advertise', false)
.tag('http', '<script src="http://edge.quantserve.com/quant.js">')
.tag('https', '<script src="https://secure.quantserve.com/quant.js">');
/**
* Initialize.
*
* https://www.quantcast.com/learning-center/guides/using-the-quantcast-asynchronous-tag/
* https://www.quantcast.com/help/cross-platform-audience-measurement-guide/
*
* @param {Page} page
*/
Quantcast.prototype.initialize = function(page){
window._qevents = window._qevents || [];
var opts = this.options;
var settings = { qacct: opts.pCode };
var user = this.analytics.user();
if (user.id()) settings.uid = user.id();
if (page) {
settings.labels = this.labels('page', page.category(), page.name());
}
push(settings);
var name = useHttps() ? 'https' : 'http';
this.load(name, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Quantcast.prototype.loaded = function(){
return !! window.__qc;
};
/**
* Page.
*
* https://cloudup.com/cBRRFAfq6mf
*
* @param {Page} page
*/
Quantcast.prototype.page = function(page){
var category = page.category();
var name = page.name();
var settings = {
event: 'refresh',
labels: this.labels('page', category, name),
qacct: this.options.pCode,
};
var user = this.analytics.user();
if (user.id()) settings.uid = user.id();
push(settings);
};
/**
* Identify.
*
* https://www.quantcast.com/help/cross-platform-audience-measurement-guide/
*
* @param {String} id (optional)
*/
Quantcast.prototype.identify = function(identify){
// edit the initial quantcast settings
// TODO: could be done in a cleaner way
var id = identify.userId();
if (id) {
window._qevents[0] = window._qevents[0] || {};
window._qevents[0].uid = id;
}
};
/**
* Track.
*
* https://cloudup.com/cBRRFAfq6mf
*
* @param {Track} track
*/
Quantcast.prototype.track = function(track){
var name = track.event();
var revenue = track.revenue();
var settings = {
event: 'click',
labels: this.labels('event', name),
qacct: this.options.pCode
};
var user = this.analytics.user();
if (null != revenue) settings.revenue = (revenue+''); // convert to string
if (user.id()) settings.uid = user.id();
push(settings);
};
/**
* Completed Order.
*
* @param {Track} track
* @api private
*/
Quantcast.prototype.completedOrder = function(track){
var name = track.event();
var revenue = track.total();
var labels = this.labels('event', name);
var category = track.category();
if (this.options.advertise && category) {
labels += ',' + this.labels('pcat', category);
}
var settings = {
event: 'refresh', // the example Quantcast sent has completed order send refresh not click
labels: labels,
revenue: (revenue+''), // convert to string
orderid: track.orderId(),
qacct: this.options.pCode
};
push(settings);
};
/**
* Generate quantcast labels.
*
* Example:
*
* options.advertise = false;
* labels('event', 'my event');
* // => "event.my event"
*
* options.advertise = true;
* labels('event', 'my event');
* // => "_fp.event.my event"
*
* @param {String} type
* @param {String} ...
* @return {String}
* @api private
*/
Quantcast.prototype.labels = function(type){
var args = [].slice.call(arguments, 1);
var advertise = this.options.advertise;
var ret = [];
if (advertise && 'page' == type) type = 'event';
if (advertise) type = '_fp.' + type;
for (var i = 0; i < args.length; ++i) {
if (null == args[i]) continue;
var value = String(args[i]);
ret.push(value.replace(/,/g, ';'));
}
ret = advertise ? ret.join(' ') : ret.join('.');
return [type, ret].join('.');
};
}, {"global-queue":167,"analytics.js-integration":83,"use-https":85}],
68: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var extend = require('extend');
var is = require('is');
/**
* Expose `Rollbar` integration.
*/
var RollbarIntegration = module.exports = integration('Rollbar')
.global('Rollbar')
.option('identify', true)
.option('accessToken', '')
.option('environment', 'unknown')
.option('captureUncaught', true);
/**
* Initialize.
*
* @param {Object} page
*/
RollbarIntegration.prototype.initialize = function(page){
var _rollbarConfig = this.config = {
accessToken: this.options.accessToken,
captureUncaught: this.options.captureUncaught,
payload: {
environment: this.options.environment
}
};
(function(a){function b(b){this.shimId=++g,this.notifier=null,this.parentShim=b,this.logger=function(){},a.console&&void 0 === a.console.shimId&&(this.logger=a.console.log)}function c(b,c,d){!d[4]&&a._rollbarWrappedError&&(d[4]=a._rollbarWrappedError,a._rollbarWrappedError=null),b.uncaughtError.apply(b,d),c&&c.apply(a,d)}function d(c){var d=b;return f(function(){if (this.notifier)return this.notifier[c].apply(this.notifier,arguments);var b=this,e="scope"===c;e&&(b=new d(this));var f=Array.prototype.slice.call(arguments,0),g={ shim:b, method:c, args:f, ts:new Date };return a._rollbarShimQueue.push(g),e?b:void 0})}function e(a,b){if (b.hasOwnProperty&&b.hasOwnProperty("addEventListener")){var c=b.addEventListener;b.addEventListener=function(b,d,e){c.call(this,b,a.wrap(d),e)};var d=b.removeEventListener;b.removeEventListener=function(a,b,c){d.call(this,a,b._wrapped||b,c)}}}function f(a,b){return b=b||this.logger,function(){try {return a.apply(this,arguments)} catch (c) {b("Rollbar internal error:",c)}}}var g=0;b.init=function(a,d){var g=d.globalAlias||"Rollbar";if ("object"==typeof a[g])return a[g];a._rollbarShimQueue=[],a._rollbarWrappedError=null,d=d||{};var h=new b;return f(function(){if (h.configure(d),d.captureUncaught){var b=a.onerror;a.onerror=function(){var a=Array.prototype.slice.call(arguments,0);c(h,b,a)};var f,i,j=["EventTarget","Window","Node","ApplicationCache","AudioTrackList","ChannelMergerNode","CryptoOperation","EventSource","FileReader","HTMLUnknownElement","IDBDatabase","IDBRequest","IDBTransaction","KeyOperation","MediaController","MessagePort","ModalWindow","Notification","SVGElementInstance","Screen","TextTrack","TextTrackCue","TextTrackList","WebSocket","WebSocketWorker","Worker","XMLHttpRequest","XMLHttpRequestEventTarget","XMLHttpRequestUpload"];for (f=0;f<j.length;++f)i=j[f],a[i]&&a[i].prototype&&e(h,a[i].prototype)}return a[g]=h,h},h.logger)()},b.prototype.loadFull=function(a,b,c,d,e){var g=f(function(){var a=b.createElement("script"),e=b.getElementsByTagName("script")[0];a.src=d.rollbarJsUrl,a.async=!c,a.onload=h,e.parentNode.insertBefore(a,e)},this.logger),h=f(function(){var b;if (void 0===a._rollbarPayloadQueue){var c,d,f,g;for (b=new Error("rollbar.js did not load");c=a._rollbarShimQueue.shift();)for (f=c.args,g=0;g<f.length;++g)if (d=f[g],"function"==typeof d){d(b);break}}e&&e(b)},this.logger);f(function(){c?g():a.addEventListener?a.addEventListener("load",g,!1):a.attachEvent("onload",g)},this.logger)()},b.prototype.wrap=function(b){if ("function"!=typeof b)return b;if (b._isWrap)return b;if (!b._wrapped){b._wrapped=function(){try {return b.apply(this,arguments)} catch (c) {throw a._rollbarWrappedError=c,c}},b._wrapped._isWrap=!0;for (var c in b)b.hasOwnProperty(c)&&(b._wrapped[c]=b[c])}return b._wrapped};for (var h="log,debug,info,warn,warning,error,critical,global,configure,scope,uncaughtError".split(","),i=0;i<h.length;++i)b.prototype[h[i]]=d(h[i]);var j="//d37gvrvc0wt4s1.cloudfront.net/js/v1.0/rollbar.min.js";_rollbarConfig.rollbarJsUrl=_rollbarConfig.rollbarJsUrl||j,b.init(a,_rollbarConfig)})(window,document);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
RollbarIntegration.prototype.loaded = function(){
return is.object(window.Rollbar) && null == window.Rollbar.shimId;
};
/**
* Load.
*
* @param {Function} callback
*/
RollbarIntegration.prototype.load = function(callback){
window.Rollbar.loadFull(window, document, true, this.config, callback);
};
/**
* Identify.
*
* @param {Identify} identify
*/
RollbarIntegration.prototype.identify = function(identify){
// do stuff with `id` or `traits`
if (!this.options.identify) return;
// Don't allow identify without a user id
var uid = identify.userId();
if (uid === null || uid === undefined) return;
var rollbar = window.Rollbar;
var person = { id: uid };
extend(person, identify.traits());
rollbar.configure({ payload: { person: person }});
};
}, {"analytics.js-integration":83,"extend":122,"is":86}],
69: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
/**
* Expose `SaaSquatch` integration.
*/
var SaaSquatch = module.exports = integration('SaaSquatch')
.option('tenantAlias', '')
.global('_sqh')
.tag('<script src="//d2rcp9ak152ke1.cloudfront.net/assets/javascripts/squatch.min.js">');
/**
* Initialize.
*
* @param {Page} page
*/
SaaSquatch.prototype.initialize = function(page){
window._sqh = window._sqh || [];
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
SaaSquatch.prototype.loaded = function(){
return window._sqh && window._sqh.push != [].push;
};
/**
* Identify.
*
* @param {Facade} identify
*/
SaaSquatch.prototype.identify = function(identify){
var sqh = window._sqh;
var accountId = identify.proxy('traits.accountId');
var image = identify.proxy('traits.referralImage');
var opts = identify.options(this.name);
var id = identify.userId();
var email = identify.email();
if (!(id || email)) return;
if (this.called) return;
var init = {
tenant_alias: this.options.tenantAlias,
first_name: identify.firstName(),
last_name: identify.lastName(),
user_image: identify.avatar(),
email: email,
user_id: id,
};
if (accountId) init.account_id = accountId;
if (opts.checksum) init.checksum = opts.checksum;
if (image) init.fb_share_image = image;
sqh.push(['init', init]);
this.called = true;
this.load();
};
}, {"analytics.js-integration":83}],
70: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var is = require('is');
/**
* Expose `Sentry` integration.
*/
var Sentry = module.exports = integration('Sentry')
.global('Raven')
.option('config', '')
.tag('<script src="//cdn.ravenjs.com/1.1.10/native/raven.min.js">');
/**
* Initialize.
*
* http://raven-js.readthedocs.org/en/latest/config/index.html
*/
Sentry.prototype.initialize = function(){
var config = this.options.config;
var self = this;
this.load(function(){
// for now, raven basically requires `install` to be called
// https://github.com/getsentry/raven-js/blob/master/src/raven.js#L113
window.Raven.config(config).install();
self.ready();
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Sentry.prototype.loaded = function(){
return is.object(window.Raven);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Sentry.prototype.identify = function(identify){
window.Raven.setUser(identify.traits());
};
}, {"analytics.js-integration":83,"is":86}],
71: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var is = require('is');
/**
* Expose `SnapEngage` integration.
*/
var SnapEngage = module.exports = integration('SnapEngage')
.assumesPageview()
.global('SnapABug')
.option('apiKey', '')
.tag('<script src="//commondatastorage.googleapis.com/code.snapengage.com/js/{{ apiKey }}.js">');
/**
* Initialize.
*
* http://help.snapengage.com/installation-guide-getting-started-in-a-snap/
*
* @param {Object} page
*/
SnapEngage.prototype.initialize = function(page){
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
SnapEngage.prototype.loaded = function(){
return is.object(window.SnapABug);
};
/**
* Identify.
*
* @param {Identify} identify
*/
SnapEngage.prototype.identify = function(identify){
var email = identify.email();
if (!email) return;
window.SnapABug.setUserEmail(email);
};
}, {"analytics.js-integration":83,"is":86}],
72: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var bind = require('bind');
var when = require('when');
/**
* Expose `Spinnakr` integration.
*/
var Spinnakr = module.exports = integration('Spinnakr')
.assumesPageview()
.global('_spinnakr_site_id')
.global('_spinnakr')
.option('siteId', '')
.tag('<script src="//d3ojzyhbolvoi5.cloudfront.net/js/so.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Spinnakr.prototype.initialize = function(page){
window._spinnakr_site_id = this.options.siteId;
var loaded = bind(this, this.loaded);
var ready = this.ready;
this.load(function(){
when(loaded, ready);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Spinnakr.prototype.loaded = function(){
return !! window._spinnakr;
};
}, {"analytics.js-integration":83,"bind":95,"when":123}],
73: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var slug = require('slug');
var push = require('global-queue')('_tsq');
/**
* Expose `Tapstream` integration.
*/
var Tapstream = module.exports = integration('Tapstream')
.assumesPageview()
.global('_tsq')
.option('accountName', '')
.option('trackAllPages', true)
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.tag('<script src="//cdn.tapstream.com/static/js/tapstream.js">');
/**
* Initialize.
*
* @param {Object} page
*/
Tapstream.prototype.initialize = function(page){
window._tsq = window._tsq || [];
push('setAccountName', this.options.accountName);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Tapstream.prototype.loaded = function(){
return !! (window._tsq && window._tsq.push !== Array.prototype.push);
};
/**
* Page.
*
* @param {Page} page
*/
Tapstream.prototype.page = function(page){
var category = page.category();
var opts = this.options;
var name = page.fullName();
// all pages
if (opts.trackAllPages) {
this.track(page.track());
}
// named pages
if (name && opts.trackNamedPages) {
this.track(page.track(name));
}
// categorized pages
if (category && opts.trackCategorizedPages) {
this.track(page.track(category));
}
};
/**
* Track.
*
* @param {Track} track
*/
Tapstream.prototype.track = function(track){
var props = track.properties();
push('fireHit', slug(track.event()), [props.url]); // needs events as slugs
};
}, {"analytics.js-integration":83,"slug":93,"global-queue":167}],
74: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var alias = require('alias');
var clone = require('clone');
/**
* Expose `Trakio` integration.
*/
var Trakio = module.exports = integration('trak.io')
.assumesPageview()
.global('trak')
.option('token', '')
.option('trackNamedPages', true)
.option('trackCategorizedPages', true)
.tag('<script src="//d29p64779x43zo.cloudfront.net/v1/trak.io.min.js">');
/**
* Options aliases.
*/
var optionsAliases = {
initialPageview: 'auto_track_page_view'
};
/**
* Initialize.
*
* https://docs.trak.io
*
* @param {Object} page
*/
Trakio.prototype.initialize = function(page){
var options = this.options;
window.trak = window.trak || [];
window.trak.io = window.trak.io || {};
window.trak.push = window.trak.push || function(){};
window.trak.io.load = window.trak.io.load || function(e){var r = function(e){return function(){window.trak.push([e].concat(Array.prototype.slice.call(arguments,0))); }; } ,i=["initialize","identify","track","alias","channel","source","host","protocol","page_view"]; for (var s=0;s<i.length;s++) window.trak.io[i[s]]=r(i[s]); window.trak.io.initialize.apply(window.trak.io,arguments); };
window.trak.io.load(options.token, alias(options, optionsAliases));
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Trakio.prototype.loaded = function(){
return !! (window.trak && window.trak.loaded);
};
/**
* Page.
*
* @param {Page} page
*/
Trakio.prototype.page = function(page){
var category = page.category();
var props = page.properties();
var name = page.fullName();
window.trak.io.page_view(props.path, name || props.title);
// named pages
if (name && this.options.trackNamedPages) {
this.track(page.track(name));
}
// categorized pages
if (category && this.options.trackCategorizedPages) {
this.track(page.track(category));
}
};
/**
* Trait aliases.
*
* http://docs.trak.io/properties.html#special
*/
var traitAliases = {
avatar: 'avatar_url',
firstName: 'first_name',
lastName: 'last_name'
};
/**
* Identify.
*
* @param {Identify} identify
*/
Trakio.prototype.identify = function(identify){
var traits = identify.traits(traitAliases);
var id = identify.userId();
if (id) {
window.trak.io.identify(id, traits);
} else {
window.trak.io.identify(traits);
}
};
/**
* Group.
*
* @param {String} id (optional)
* @param {Object} properties (optional)
* @param {Object} options (optional)
*
* TODO: add group
* TODO: add `trait.company/organization` from trak.io docs http://docs.trak.io/properties.html#special
*/
/**
* Track.
*
* @param {Track} track
*/
Trakio.prototype.track = function(track){
window.trak.io.track(track.event(), track.properties());
};
/**
* Alias.
*
* @param {Alias} alias
*/
Trakio.prototype.alias = function(alias){
if (!window.trak.io.distinct_id) return;
var from = alias.from();
var to = alias.to();
if (to === window.trak.io.distinct_id()) return;
if (from) {
window.trak.io.alias(from, to);
} else {
window.trak.io.alias(to);
}
};
}, {"analytics.js-integration":83,"alias":172,"clone":171}],
75: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var each = require('each');
/**
* HOP.
*/
var has = Object.prototype.hasOwnProperty;
/**
* Expose `TwitterAds`.
*/
var TwitterAds = module.exports = integration('Twitter Ads')
.option('page', '')
.tag('<img src="//analytics.twitter.com/i/adsct?txn_id={{ pixelId }}&p_id=Twitter"/>')
.mapping('events');
/**
* Initialize.
*
* @param {Object} page
*/
TwitterAds.prototype.initialize = function(){
this.ready();
};
/**
* Page.
*
* @param {Page} page
*/
TwitterAds.prototype.page = function(page){
if (this.options.page) {
this.load({ pixelId: this.options.page });
}
};
/**
* Track.
*
* @param {Track} track
*/
TwitterAds.prototype.track = function(track){
var events = this.events(track.event());
var self = this;
each(events, function(pixelId){
self.load({ pixelId: pixelId });
});
};
}, {"analytics.js-integration":83,"each":4}],
76: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_uc');
/**
* Expose `Usercycle` integration.
*/
var Usercycle = module.exports = integration('USERcycle')
.assumesPageview()
.global('_uc')
.option('key', '')
.tag('<script src="//api.usercycle.com/javascripts/track.js">');
/**
* Initialize.
*
* http://docs.usercycle.com/javascript_api
*
* @param {Object} page
*/
Usercycle.prototype.initialize = function(page){
push('_key', this.options.key);
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Usercycle.prototype.loaded = function(){
return !! (window._uc && window._uc.push !== Array.prototype.push);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Usercycle.prototype.identify = function(identify){
var traits = identify.traits();
var id = identify.userId();
if (id) push('uid', id);
// there's a special `came_back` event used for retention and traits
push('action', 'came_back', traits);
};
/**
* Track.
*
* @param {Track} track
*/
Usercycle.prototype.track = function(track){
push('action', track.event(), track.properties({
revenue: 'revenue_amount'
}));
};
}, {"analytics.js-integration":83,"global-queue":167}],
77: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('UserVoice');
var convertDates = require('convert-dates');
var unix = require('to-unix-timestamp');
var alias = require('alias');
var clone = require('clone');
/**
* Expose `UserVoice` integration.
*/
var UserVoice = module.exports = integration('UserVoice')
.assumesPageview()
.global('UserVoice')
.global('showClassicWidget')
.option('apiKey', '')
.option('classic', false)
.option('forumId', null)
.option('showWidget', true)
.option('mode', 'contact')
.option('accentColor', '#448dd6')
.option('smartvote', true)
.option('trigger', null)
.option('triggerPosition', 'bottom-right')
.option('triggerColor', '#ffffff')
.option('triggerBackgroundColor', 'rgba(46, 49, 51, 0.6)')
// BACKWARDS COMPATIBILITY: classic options
.option('classicMode', 'full')
.option('primaryColor', '#cc6d00')
.option('linkColor', '#007dbf')
.option('defaultMode', 'support')
.option('tabLabel', 'Feedback & Support')
.option('tabColor', '#cc6d00')
.option('tabPosition', 'middle-right')
.option('tabInverted', false)
.tag('<script src="//widget.uservoice.com/{{ apiKey }}.js">');
/**
* When in "classic" mode, on `construct` swap all of the method to point to
* their classic counterparts.
*/
UserVoice.on('construct', function(integration){
if (!integration.options.classic) return;
integration.group = undefined;
integration.identify = integration.identifyClassic;
integration.initialize = integration.initializeClassic;
});
/**
* Initialize.
*
* @param {Object} page
*/
UserVoice.prototype.initialize = function(page){
var options = this.options;
var opts = formatOptions(options);
push('set', opts);
push('autoprompt', {});
if (options.showWidget) {
options.trigger
? push('addTrigger', options.trigger, opts)
: push('addTrigger', opts);
}
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
UserVoice.prototype.loaded = function(){
return !! (window.UserVoice && window.UserVoice.push !== Array.prototype.push);
};
/**
* Identify.
*
* @param {Identify} identify
*/
UserVoice.prototype.identify = function(identify){
var traits = identify.traits({ created: 'created_at' });
traits = convertDates(traits, unix);
push('identify', traits);
};
/**
* Group.
*
* @param {Group} group
*/
UserVoice.prototype.group = function(group){
var traits = group.traits({ created: 'created_at' });
traits = convertDates(traits, unix);
push('identify', { account: traits });
};
/**
* Initialize (classic).
*
* @param {Object} options
* @param {Function} ready
*/
UserVoice.prototype.initializeClassic = function(){
var options = this.options;
window.showClassicWidget = showClassicWidget; // part of public api
if (options.showWidget) showClassicWidget('showTab', formatClassicOptions(options));
this.load(this.ready);
};
/**
* Identify (classic).
*
* @param {Identify} identify
*/
UserVoice.prototype.identifyClassic = function(identify){
push('setCustomFields', identify.traits());
};
/**
* Format the options for UserVoice.
*
* @param {Object} options
* @return {Object}
*/
function formatOptions(options){
return alias(options, {
forumId: 'forum_id',
accentColor: 'accent_color',
smartvote: 'smartvote_enabled',
triggerColor: 'trigger_color',
triggerBackgroundColor: 'trigger_background_color',
triggerPosition: 'trigger_position'
});
}
/**
* Format the classic options for UserVoice.
*
* @param {Object} options
* @return {Object}
*/
function formatClassicOptions(options){
return alias(options, {
forumId: 'forum_id',
classicMode: 'mode',
primaryColor: 'primary_color',
tabPosition: 'tab_position',
tabColor: 'tab_color',
linkColor: 'link_color',
defaultMode: 'default_mode',
tabLabel: 'tab_label',
tabInverted: 'tab_inverted'
});
}
/**
* Show the classic version of the UserVoice widget. This method is usually part
* of UserVoice classic's public API.
*
* @param {String} type ('showTab' or 'showLightbox')
* @param {Object} options (optional)
*/
function showClassicWidget(type, options){
type = type || 'showLightbox';
push(type, 'classic_widget', options);
}
}, {"analytics.js-integration":83,"global-queue":167,"convert-dates":173,"to-unix-timestamp":180,"alias":172,"clone":171}],
180: [function(require, module, exports) {
/**
* Expose `toUnixTimestamp`.
*/
module.exports = toUnixTimestamp;
/**
* Convert a `date` into a Unix timestamp.
*
* @param {Date}
* @return {Number}
*/
function toUnixTimestamp (date) {
return Math.floor(date.getTime() / 1000);
}
}, {}],
78: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var push = require('global-queue')('_veroq');
var cookie = require('component/cookie');
/**
* Expose `Vero` integration.
*/
var Vero = module.exports = integration('Vero')
.global('_veroq')
.option('apiKey', '')
.tag('<script src="//d3qxef4rp70elm.cloudfront.net/m.js">');
/**
* Initialize.
*
* https://github.com/getvero/vero-api/blob/master/sections/js.md
*
* @param {Object} page
*/
Vero.prototype.initialize = function(page){
// clear default cookie so vero parses correctly.
// this is for the tests.
// basically, they have window.addEventListener('unload')
// which then saves their "command_store", which is an array.
// so we just want to create that initially so we can reload the tests.
if (!cookie('__veroc4')) cookie('__veroc4', '[]');
push('init', { api_key: this.options.apiKey });
this.load(this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
Vero.prototype.loaded = function(){
return !! (window._veroq && window._veroq.push !== Array.prototype.push);
};
/**
* Page.
*
* https://www.getvero.com/knowledge-base#/questions/71768-Does-Vero-track-pageviews
*
* @param {Page} page
*/
Vero.prototype.page = function(page){
push('trackPageview');
};
/**
* Identify.
*
* https://github.com/getvero/vero-api/blob/master/sections/js.md#user-identification
*
* @param {Identify} identify
*/
Vero.prototype.identify = function(identify){
var traits = identify.traits();
var email = identify.email();
var id = identify.userId();
if (!id || !email) return; // both required
push('user', traits);
};
/**
* Track.
*
* https://github.com/getvero/vero-api/blob/master/sections/js.md#tracking-events
*
* @param {Track} track
*/
Vero.prototype.track = function(track){
push('track', track.event(), track.properties());
};
}, {"analytics.js-integration":83,"global-queue":167,"component/cookie":181}],
181: [function(require, module, exports) {
/**
* Encode.
*/
var encode = encodeURIComponent;
/**
* Decode.
*/
var decode = decodeURIComponent;
/**
* Set or get cookie `name` with `value` and `options` object.
*
* @param {String} name
* @param {String} value
* @param {Object} options
* @return {Mixed}
* @api public
*/
module.exports = function(name, value, options){
switch (arguments.length) {
case 3:
case 2:
return set(name, value, options);
case 1:
return get(name);
default:
return all();
}
};
/**
* Set cookie `name` to `value`.
*
* @param {String} name
* @param {String} value
* @param {Object} options
* @api private
*/
function set(name, value, options) {
options = options || {};
var str = encode(name) + '=' + encode(value);
if (null == value) options.maxage = -1;
if (options.maxage) {
options.expires = new Date(+new Date + options.maxage);
}
if (options.path) str += '; path=' + options.path;
if (options.domain) str += '; domain=' + options.domain;
if (options.expires) str += '; expires=' + options.expires.toGMTString();
if (options.secure) str += '; secure';
document.cookie = str;
}
/**
* Return all cookies.
*
* @return {Object}
* @api private
*/
function all() {
return parse(document.cookie);
}
/**
* Get cookie `name`.
*
* @param {String} name
* @return {String}
* @api private
*/
function get(name) {
return all()[name];
}
/**
* Parse cookie `str`.
*
* @param {String} str
* @return {Object}
* @api private
*/
function parse(str) {
var obj = {};
var pairs = str.split(/ *; */);
var pair;
if ('' == pairs[0]) return obj;
for (var i = 0; i < pairs.length; ++i) {
pair = pairs[i].split('=');
obj[decode(pair[0])] = decode(pair[1]);
}
return obj;
}
}, {}],
79: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var tick = require('next-tick');
var each = require('each');
/**
* Expose `VWO` integration.
*/
var VWO = module.exports = integration('Visual Website Optimizer')
.option('replay', true);
/**
* Initialize.
*
* http://v2.visualwebsiteoptimizer.com/tools/get_tracking_code.php
*/
VWO.prototype.initialize = function(){
if (this.options.replay) this.replay();
this.ready();
};
/**
* Replay the experiments the user has seen as traits to all other integrations.
* Wait for the next tick to replay so that the `analytics` object and all of
* the integrations are fully initialized.
*/
VWO.prototype.replay = function(){
var analytics = this.analytics;
tick(function(){
experiments(function(err, traits){
if (traits) analytics.identify(traits);
});
});
};
/**
* Get dictionary of experiment keys and variations.
*
* http://visualwebsiteoptimizer.com/knowledge/integration-of-vwo-with-kissmetrics/
*
* @param {Function} fn
* @return {Object}
*/
function experiments(fn){
enqueue(function(){
var data = {};
var ids = window._vwo_exp_ids;
if (!ids) return fn();
each(ids, function(id){
var name = variation(id);
if (name) data['Experiment: ' + id] = name;
});
fn(null, data);
});
}
/**
* Add a `fn` to the VWO queue, creating one if it doesn't exist.
*
* @param {Function} fn
*/
function enqueue(fn){
window._vis_opt_queue = window._vis_opt_queue || [];
window._vis_opt_queue.push(fn);
}
/**
* Get the chosen variation's name from an experiment `id`.
*
* http://visualwebsiteoptimizer.com/knowledge/integration-of-vwo-with-kissmetrics/
*
* @param {String} id
* @return {String}
*/
function variation(id){
var experiments = window._vwo_exp;
if (!experiments) return null;
var experiment = experiments[id];
var variationId = experiment.combination_chosen;
return variationId ? experiment.comb_n[variationId] : null;
}
}, {"analytics.js-integration":83,"next-tick":97,"each":4}],
80: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var useHttps = require('use-https');
/**
* Expose `WebEngage` integration.
*/
var WebEngage = module.exports = integration('WebEngage')
.assumesPageview()
.global('_weq')
.global('webengage')
.option('widgetVersion', '4.0')
.option('licenseCode', '')
.tag('http', '<script src="http://cdn.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">')
.tag('https', '<script src="https://ssl.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">');
/**
* Initialize.
*
* @param {Object} page
*/
WebEngage.prototype.initialize = function(page){
var _weq = window._weq = window._weq || {};
_weq['webengage.licenseCode'] = this.options.licenseCode;
_weq['webengage.widgetVersion'] = this.options.widgetVersion;
var name = useHttps() ? 'https' : 'http';
this.load(name, this.ready);
};
/**
* Loaded?
*
* @return {Boolean}
*/
WebEngage.prototype.loaded = function(){
return !! window.webengage;
};
}, {"analytics.js-integration":83,"use-https":85}],
81: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var snake = require('to-snake-case');
var isEmail = require('is-email');
var extend = require('extend');
var each = require('each');
var type = require('type');
/**
* Expose `Woopra` integration.
*/
var Woopra = module.exports = integration('Woopra')
.global('woopra')
.option('domain', '')
.option('cookieName', 'wooTracker')
.option('cookieDomain', null)
.option('cookiePath', '/')
.option('ping', true)
.option('pingInterval', 12000)
.option('idleTimeout', 300000)
.option('downloadTracking', true)
.option('outgoingTracking', true)
.option('outgoingIgnoreSubdomain', true)
.option('downloadPause', 200)
.option('outgoingPause', 400)
.option('ignoreQueryUrl', true)
.option('hideCampaign', false)
.tag('<script src="//static.woopra.com/js/w.js">');
/**
* Initialize.
*
* http://www.woopra.com/docs/setup/javascript-tracking/
*
* @param {Object} page
*/
Woopra.prototype.initialize = function(page){
(function () {var i, s, z, w = window, d = document, a = arguments, q = 'script', f = ['config', 'track', 'identify', 'visit', 'push', 'call'], c = function () {var i, self = this; self._e = []; for (i = 0; i < f.length; i++) {(function (f) {self[f] = function () {self._e.push([f].concat(Array.prototype.slice.call(arguments, 0))); return self; }; })(f[i]); } }; w._w = w._w || {}; for (i = 0; i < a.length; i++) { w._w[a[i]] = w[a[i]] = w[a[i]] || new c(); } })('woopra');
this.load(this.ready);
each(this.options, function(key, value){
key = snake(key);
if (null == value) return;
if ('' === value) return;
window.woopra.config(key, value);
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Woopra.prototype.loaded = function(){
return !! (window.woopra && window.woopra.loaded);
};
/**
* Page.
*
* @param {String} category (optional)
*/
Woopra.prototype.page = function(page){
var props = page.properties();
var name = page.fullName();
if (name) props.title = name;
window.woopra.track('pv', props);
};
/**
* Identify.
*
* @param {Identify} identify
*/
Woopra.prototype.identify = function(identify){
var traits = identify.traits();
if (identify.name()) traits.name = identify.name();
window.woopra.identify(traits).push(); // `push` sends it off async
};
/**
* Track.
*
* @param {Track} track
*/
Woopra.prototype.track = function(track){
window.woopra.track(track.event(), track.properties());
};
}, {"analytics.js-integration":83,"to-snake-case":84,"is-email":162,"extend":122,"each":4,"type":7}],
82: [function(require, module, exports) {
/**
* Module dependencies.
*/
var integration = require('analytics.js-integration');
var tick = require('next-tick');
var bind = require('bind');
var when = require('when');
/**
* Expose `Yandex` integration.
*/
var Yandex = module.exports = integration('Yandex Metrica')
.assumesPageview()
.global('yandex_metrika_callbacks')
.global('Ya')
.option('counterId', null)
.option('clickmap', false)
.option('webvisor', false)
.tag('<script src="//mc.yandex.ru/metrika/watch.js">');
/**
* Initialize.
*
* http://api.yandex.com/metrika/
* https://metrica.yandex.com/22522351?step=2#tab=code
*
* @param {Object} page
*/
Yandex.prototype.initialize = function(page){
var id = this.options.counterId;
var clickmap = this.options.clickmap;
var webvisor = this.options.webvisor;
push(function(){
window['yaCounter' + id] = new window.Ya.Metrika({
id: id,
clickmap: clickmap,
webvisor: webvisor
});
});
var loaded = bind(this, this.loaded);
var ready = this.ready;
this.load(function(){
when(loaded, function(){
tick(ready);
});
});
};
/**
* Loaded?
*
* @return {Boolean}
*/
Yandex.prototype.loaded = function(){
return !! (window.Ya && window.Ya.Metrika);
};
/**
* Push a new callback on the global Yandex queue.
*
* @param {Function} callback
*/
function push(callback){
window.yandex_metrika_callbacks = window.yandex_metrika_callbacks || [];
window.yandex_metrika_callbacks.push(callback);
}
}, {"analytics.js-integration":83,"next-tick":97,"bind":95,"when":123}],
3: [function(require, module, exports) {
var after = require('after');
var bind = require('bind');
var callback = require('callback');
var canonical = require('canonical');
var clone = require('clone');
var cookie = require('./cookie');
var debug = require('debug');
var defaults = require('defaults');
var each = require('each');
var Emitter = require('emitter');
var group = require('./group');
var is = require('is');
var isEmail = require('is-email');
var isMeta = require('is-meta');
var newDate = require('new-date');
var on = require('event').bind;
var prevent = require('prevent');
var querystring = require('querystring');
var size = require('object').length;
var store = require('./store');
var url = require('url');
var user = require('./user');
var Facade = require('facade');
var Identify = Facade.Identify;
var Group = Facade.Group;
var Alias = Facade.Alias;
var Track = Facade.Track;
var Page = Facade.Page;
/**
* Expose `Analytics`.
*/
exports = module.exports = Analytics;
/**
* Expose `cookie`
*/
exports.cookie = cookie;
exports.store = store;
/**
* Initialize a new `Analytics` instance.
*/
function Analytics () {
this.Integrations = {};
this._integrations = {};
this._readied = false;
this._timeout = 300;
this._user = user; // BACKWARDS COMPATIBILITY
bind.all(this);
var self = this;
this.on('initialize', function (settings, options) {
if (options.initialPageview) self.page();
});
this.on('initialize', function () {
self._parseQuery();
});
}
/**
* Event Emitter.
*/
Emitter(Analytics.prototype);
/**
* Use a `plugin`.
*
* @param {Function} plugin
* @return {Analytics}
*/
Analytics.prototype.use = function (plugin) {
plugin(this);
return this;
};
/**
* Define a new `Integration`.
*
* @param {Function} Integration
* @return {Analytics}
*/
Analytics.prototype.addIntegration = function (Integration) {
var name = Integration.prototype.name;
if (!name) throw new TypeError('attempted to add an invalid integration');
this.Integrations[name] = Integration;
return this;
};
/**
* Initialize with the given integration `settings` and `options`. Aliased to
* `init` for convenience.
*
* @param {Object} settings
* @param {Object} options (optional)
* @return {Analytics}
*/
Analytics.prototype.init =
Analytics.prototype.initialize = function (settings, options) {
settings = settings || {};
options = options || {};
this._options(options);
this._readied = false;
// clean unknown integrations from settings
var self = this;
each(settings, function (name) {
var Integration = self.Integrations[name];
if (!Integration) delete settings[name];
});
// add integrations
each(settings, function (name, opts) {
var Integration = self.Integrations[name];
var integration = new Integration(clone(opts));
self.add(integration);
});
var integrations = this._integrations;
// load user now that options are set
user.load();
group.load();
// make ready callback
var ready = after(size(integrations), function () {
self._readied = true;
self.emit('ready');
});
// initialize integrations, passing ready
each(integrations, function (name, integration) {
if (options.initialPageview && integration.options.initialPageview === false) {
integration.page = after(2, integration.page);
}
integration.analytics = self;
integration.once('ready', ready);
integration.initialize();
});
// backwards compat with angular plugin.
// TODO: remove
this.initialized = true;
this.emit('initialize', settings, options);
return this;
};
/**
* Add an integration.
*
* @param {Integration} integration
*/
Analytics.prototype.add = function(integration){
this._integrations[integration.name] = integration;
return this;
};
/**
* Identify a user by optional `id` and `traits`.
*
* @param {String} id (optional)
* @param {Object} traits (optional)
* @param {Object} options (optional)
* @param {Function} fn (optional)
* @return {Analytics}
*/
Analytics.prototype.identify = function (id, traits, options, fn) {
if (is.fn(options)) fn = options, options = null;
if (is.fn(traits)) fn = traits, options = null, traits = null;
if (is.object(id)) options = traits, traits = id, id = user.id();
// clone traits before we manipulate so we don't do anything uncouth, and take
// from `user` so that we carryover anonymous traits
user.identify(id, traits);
id = user.id();
traits = user.traits();
this._invoke('identify', message(Identify, {
options: options,
traits: traits,
userId: id
}));
// emit
this.emit('identify', id, traits, options);
this._callback(fn);
return this;
};
/**
* Return the current user.
*
* @return {Object}
*/
Analytics.prototype.user = function () {
return user;
};
/**
* Identify a group by optional `id` and `traits`. Or, if no arguments are
* supplied, return the current group.
*
* @param {String} id (optional)
* @param {Object} traits (optional)
* @param {Object} options (optional)
* @param {Function} fn (optional)
* @return {Analytics or Object}
*/
Analytics.prototype.group = function (id, traits, options, fn) {
if (0 === arguments.length) return group;
if (is.fn(options)) fn = options, options = null;
if (is.fn(traits)) fn = traits, options = null, traits = null;
if (is.object(id)) options = traits, traits = id, id = group.id();
// grab from group again to make sure we're taking from the source
group.identify(id, traits);
id = group.id();
traits = group.traits();
this._invoke('group', message(Group, {
options: options,
traits: traits,
groupId: id
}));
this.emit('group', id, traits, options);
this._callback(fn);
return this;
};
/**
* Track an `event` that a user has triggered with optional `properties`.
*
* @param {String} event
* @param {Object} properties (optional)
* @param {Object} options (optional)
* @param {Function} fn (optional)
* @return {Analytics}
*/
Analytics.prototype.track = function (event, properties, options, fn) {
if (is.fn(options)) fn = options, options = null;
if (is.fn(properties)) fn = properties, options = null, properties = null;
this._invoke('track', message(Track, {
properties: properties,
options: options,
event: event
}));
this.emit('track', event, properties, options);
this._callback(fn);
return this;
};
/**
* Helper method to track an outbound link that would normally navigate away
* from the page before the analytics calls were sent.
*
* BACKWARDS COMPATIBILITY: aliased to `trackClick`.
*
* @param {Element or Array} links
* @param {String or Function} event
* @param {Object or Function} properties (optional)
* @return {Analytics}
*/
Analytics.prototype.trackClick =
Analytics.prototype.trackLink = function (links, event, properties) {
if (!links) return this;
if (is.element(links)) links = [links]; // always arrays, handles jquery
var self = this;
each(links, function (el) {
if (!is.element(el)) throw new TypeError('Must pass HTMLElement to `analytics.trackLink`.');
on(el, 'click', function (e) {
var ev = is.fn(event) ? event(el) : event;
var props = is.fn(properties) ? properties(el) : properties;
self.track(ev, props);
if (el.href && el.target !== '_blank' && !isMeta(e)) {
prevent(e);
self._callback(function () {
window.location.href = el.href;
});
}
});
});
return this;
};
/**
* Helper method to track an outbound form that would normally navigate away
* from the page before the analytics calls were sent.
*
* BACKWARDS COMPATIBILITY: aliased to `trackSubmit`.
*
* @param {Element or Array} forms
* @param {String or Function} event
* @param {Object or Function} properties (optional)
* @return {Analytics}
*/
Analytics.prototype.trackSubmit =
Analytics.prototype.trackForm = function (forms, event, properties) {
if (!forms) return this;
if (is.element(forms)) forms = [forms]; // always arrays, handles jquery
var self = this;
each(forms, function (el) {
if (!is.element(el)) throw new TypeError('Must pass HTMLElement to `analytics.trackForm`.');
function handler (e) {
prevent(e);
var ev = is.fn(event) ? event(el) : event;
var props = is.fn(properties) ? properties(el) : properties;
self.track(ev, props);
self._callback(function () {
el.submit();
});
}
// support the events happening through jQuery or Zepto instead of through
// the normal DOM API, since `el.submit` doesn't bubble up events...
var $ = window.jQuery || window.Zepto;
if ($) {
$(el).submit(handler);
} else {
on(el, 'submit', handler);
}
});
return this;
};
/**
* Trigger a pageview, labeling the current page with an optional `category`,
* `name` and `properties`.
*
* @param {String} category (optional)
* @param {String} name (optional)
* @param {Object or String} properties (or path) (optional)
* @param {Object} options (optional)
* @param {Function} fn (optional)
* @return {Analytics}
*/
Analytics.prototype.page = function (category, name, properties, options, fn) {
if (is.fn(options)) fn = options, options = null;
if (is.fn(properties)) fn = properties, options = properties = null;
if (is.fn(name)) fn = name, options = properties = name = null;
if (is.object(category)) options = name, properties = category, name = category = null;
if (is.object(name)) options = properties, properties = name, name = null;
if (is.string(category) && !is.string(name)) name = category, category = null;
var defs = {
path: canonicalPath(),
referrer: document.referrer,
title: document.title,
search: location.search
};
if (name) defs.name = name;
if (category) defs.category = category;
properties = clone(properties) || {};
defaults(properties, defs);
properties.url = properties.url || canonicalUrl(properties.search);
this._invoke('page', message(Page, {
properties: properties,
category: category,
options: options,
name: name
}));
this.emit('page', category, name, properties, options);
this._callback(fn);
return this;
};
/**
* BACKWARDS COMPATIBILITY: convert an old `pageview` to a `page` call.
*
* @param {String} url (optional)
* @param {Object} options (optional)
* @return {Analytics}
* @api private
*/
Analytics.prototype.pageview = function (url, options) {
var properties = {};
if (url) properties.path = url;
this.page(properties);
return this;
};
/**
* Merge two previously unassociated user identities.
*
* @param {String} to
* @param {String} from (optional)
* @param {Object} options (optional)
* @param {Function} fn (optional)
* @return {Analytics}
*/
Analytics.prototype.alias = function (to, from, options, fn) {
if (is.fn(options)) fn = options, options = null;
if (is.fn(from)) fn = from, options = null, from = null;
if (is.object(from)) options = from, from = null;
this._invoke('alias', message(Alias, {
options: options,
from: from,
to: to
}));
this.emit('alias', to, from, options);
this._callback(fn);
return this;
};
/**
* Register a `fn` to be fired when all the analytics services are ready.
*
* @param {Function} fn
* @return {Analytics}
*/
Analytics.prototype.ready = function (fn) {
if (!is.fn(fn)) return this;
this._readied
? callback.async(fn)
: this.once('ready', fn);
return this;
};
/**
* Set the `timeout` (in milliseconds) used for callbacks.
*
* @param {Number} timeout
*/
Analytics.prototype.timeout = function (timeout) {
this._timeout = timeout;
};
/**
* Enable or disable debug.
*
* @param {String or Boolean} str
*/
Analytics.prototype.debug = function(str){
if (0 == arguments.length || str) {
debug.enable('analytics:' + (str || '*'));
} else {
debug.disable();
}
};
/**
* Apply options.
*
* @param {Object} options
* @return {Analytics}
* @api private
*/
Analytics.prototype._options = function (options) {
options = options || {};
cookie.options(options.cookie);
store.options(options.localStorage);
user.options(options.user);
group.options(options.group);
return this;
};
/**
* Callback a `fn` after our defined timeout period.
*
* @param {Function} fn
* @return {Analytics}
* @api private
*/
Analytics.prototype._callback = function (fn) {
callback.async(fn, this._timeout);
return this;
};
/**
* Call `method` with `facade` on all enabled integrations.
*
* @param {String} method
* @param {Facade} facade
* @return {Analytics}
* @api private
*/
Analytics.prototype._invoke = function (method, facade) {
var options = facade.options();
this.emit('invoke', facade);
each(this._integrations, function (name, integration) {
if (!facade.enabled(name)) return;
integration.invoke.call(integration, method, facade);
});
return this;
};
/**
* Push `args`.
*
* @param {Array} args
* @api private
*/
Analytics.prototype.push = function(args){
var method = args.shift();
if (!this[method]) return;
this[method].apply(this, args);
};
/**
* Parse the query string for callable methods.
*
* @return {Analytics}
* @api private
*/
Analytics.prototype._parseQuery = function () {
// Identify and track any `ajs_uid` and `ajs_event` parameters in the URL.
var q = querystring.parse(window.location.search);
if (q.ajs_uid) this.identify(q.ajs_uid);
if (q.ajs_event) this.track(q.ajs_event);
return this;
};
/**
* Return the canonical path for the page.
*
* @return {String}
*/
function canonicalPath () {
var canon = canonical();
if (!canon) return window.location.pathname;
var parsed = url.parse(canon);
return parsed.pathname;
}
/**
* Return the canonical URL for the page concat the given `search`
* and strip the hash.
*
* @param {String} search
* @return {String}
*/
function canonicalUrl (search) {
var canon = canonical();
if (canon) return ~canon.indexOf('?') ? canon : canon + search;
var url = window.location.href;
var i = url.indexOf('#');
return -1 == i ? url : url.slice(0, i);
}
/**
* Create a new message with `Type` and `msg`
*
* the function will make sure that the `msg.options`
* is merged to `msg` and deletes `msg.options` if it
* has `.context / .timestamp / .integrations`.
*
* Example:
*
* message(Identify, {
* options: { timestamp: Date, context: Object, integrations: Object },
* traits: { trait: true },
* userId: 123
* });
*
* // =>
*
* {
* userId: 123,
* context: Object,
* timestamp: Date,
* integrations: Object
* traits: { trait: true }
* }
*
* @param {Function} Type
* @param {Object} msg
* @return {Facade}
*/
function message(Type, msg){
var ctx = msg.options || {};
if (ctx.timestamp || ctx.integrations || ctx.context) {
msg = defaults(ctx, msg);
delete msg.options;
}
return new Type(msg);
}
}, {"after":105,"bind":182,"callback":88,"canonical":175,"clone":89,"./cookie":183,"debug":184,"defaults":91,"each":4,"emitter":102,"./group":185,"is":86,"is-email":162,"is-meta":186,"new-date":139,"event":187,"prevent":188,"querystring":189,"object":174,"./store":190,"url":176,"./user":191,"facade":124}],
182: [function(require, module, exports) {
try {
var bind = require('bind');
} catch (e) {
var bind = require('bind-component');
}
var bindAll = require('bind-all');
/**
* Expose `bind`.
*/
module.exports = exports = bind;
/**
* Expose `bindAll`.
*/
exports.all = bindAll;
/**
* Expose `bindMethods`.
*/
exports.methods = bindMethods;
/**
* Bind `methods` on `obj` to always be called with the `obj` as context.
*
* @param {Object} obj
* @param {String} methods...
*/
function bindMethods (obj, methods) {
methods = [].slice.call(arguments, 1);
for (var i = 0, method; method = methods[i]; i++) {
obj[method] = bind(obj, obj[method]);
}
return obj;
}
}, {"bind":95,"bind-all":96}],
183: [function(require, module, exports) {
var debug = require('debug')('analytics.js:cookie');
var bind = require('bind');
var cookie = require('cookie');
var clone = require('clone');
var defaults = require('defaults');
var json = require('json');
var topDomain = require('top-domain');
/**
* Initialize a new `Cookie` with `options`.
*
* @param {Object} options
*/
function Cookie (options) {
this.options(options);
}
/**
* Get or set the cookie options.
*
* @param {Object} options
* @field {Number} maxage (1 year)
* @field {String} domain
* @field {String} path
* @field {Boolean} secure
*/
Cookie.prototype.options = function (options) {
if (arguments.length === 0) return this._options;
options = options || {};
var domain = '.' + topDomain(window.location.href);
this._options = defaults(options, {
maxage: 31536000000, // default to a year
path: '/',
domain: domain
});
// http://curl.haxx.se/rfc/cookie_spec.html
// https://publicsuffix.org/list/effective_tld_names.dat
//
// try setting a dummy cookie with the options
// if the cookie isn't set, it probably means
// that the domain is on the public suffix list
// like myapp.herokuapp.com or localhost / ip.
this.set('ajs:test', true);
if (!this.get('ajs:test')) {
debug('fallback to domain=null');
this._options.domain = null;
}
this.remove('ajs:test');
};
/**
* Set a `key` and `value` in our cookie.
*
* @param {String} key
* @param {Object} value
* @return {Boolean} saved
*/
Cookie.prototype.set = function (key, value) {
try {
value = json.stringify(value);
cookie(key, value, clone(this._options));
return true;
} catch (e) {
return false;
}
};
/**
* Get a value from our cookie by `key`.
*
* @param {String} key
* @return {Object} value
*/
Cookie.prototype.get = function (key) {
try {
var value = cookie(key);
value = value ? json.parse(value) : null;
return value;
} catch (e) {
return null;
}
};
/**
* Remove a value from our cookie by `key`.
*
* @param {String} key
* @return {Boolean} removed
*/
Cookie.prototype.remove = function (key) {
try {
cookie(key, null, clone(this._options));
return true;
} catch (e) {
return false;
}
};
/**
* Expose the cookie singleton.
*/
module.exports = bind.all(new Cookie());
/**
* Expose the `Cookie` constructor.
*/
module.exports.Cookie = Cookie;
}, {"debug":184,"bind":182,"cookie":181,"clone":89,"defaults":91,"json":192,"top-domain":193}],
184: [function(require, module, exports) {
if ('undefined' == typeof window) {
module.exports = require('./lib/debug');
} else {
module.exports = require('./debug');
}
}, {"./lib/debug":194,"./debug":195}],
194: [function(require, module, exports) {
/**
* Module dependencies.
*/
var tty = require('tty');
/**
* Expose `debug()` as the module.
*/
module.exports = debug;
/**
* Enabled debuggers.
*/
var names = []
, skips = [];
(process.env.DEBUG || '')
.split(/[\s,]+/)
.forEach(function(name){
name = name.replace('*', '.*?');
if (name[0] === '-') {
skips.push(new RegExp('^' + name.substr(1) + '$'));
} else {
names.push(new RegExp('^' + name + '$'));
}
});
/**
* Colors.
*/
var colors = [6, 2, 3, 4, 5, 1];
/**
* Previous debug() call.
*/
var prev = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Is stdout a TTY? Colored output is disabled when `true`.
*/
var isatty = tty.isatty(2);
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function color() {
return colors[prevColor++ % colors.length];
}
/**
* Humanize the given `ms`.
*
* @param {Number} m
* @return {String}
* @api private
*/
function humanize(ms) {
var sec = 1000
, min = 60 * 1000
, hour = 60 * min;
if (ms >= hour) return (ms / hour).toFixed(1) + 'h';
if (ms >= min) return (ms / min).toFixed(1) + 'm';
if (ms >= sec) return (ms / sec | 0) + 's';
return ms + 'ms';
}
/**
* Create a debugger with the given `name`.
*
* @param {String} name
* @return {Type}
* @api public
*/
function debug(name) {
function disabled(){}
disabled.enabled = false;
var match = skips.some(function(re){
return re.test(name);
});
if (match) return disabled;
match = names.some(function(re){
return re.test(name);
});
if (!match) return disabled;
var c = color();
function colored(fmt) {
fmt = coerce(fmt);
var curr = new Date;
var ms = curr - (prev[name] || curr);
prev[name] = curr;
fmt = ' \u001b[9' + c + 'm' + name + ' '
+ '\u001b[3' + c + 'm\u001b[90m'
+ fmt + '\u001b[3' + c + 'm'
+ ' +' + humanize(ms) + '\u001b[0m';
console.error.apply(this, arguments);
}
function plain(fmt) {
fmt = coerce(fmt);
fmt = new Date().toUTCString()
+ ' ' + name + ' ' + fmt;
console.error.apply(this, arguments);
}
colored.enabled = plain.enabled = true;
return isatty || process.env.DEBUG_COLORS
? colored
: plain;
}
/**
* Coerce `val`.
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
}, {}],
195: [function(require, module, exports) {
/**
* Expose `debug()` as the module.
*/
module.exports = debug;
/**
* Create a debugger with the given `name`.
*
* @param {String} name
* @return {Type}
* @api public
*/
function debug(name) {
if (!debug.enabled(name)) return function(){};
return function(fmt){
fmt = coerce(fmt);
var curr = new Date;
var ms = curr - (debug[name] || curr);
debug[name] = curr;
fmt = name
+ ' '
+ fmt
+ ' +' + debug.humanize(ms);
// This hackery is required for IE8
// where `console.log` doesn't have 'apply'
window.console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
}
/**
* The currently active debug mode names.
*/
debug.names = [];
debug.skips = [];
/**
* Enables a debug mode by name. This can include modes
* separated by a colon and wildcards.
*
* @param {String} name
* @api public
*/
debug.enable = function(name) {
try {
localStorage.debug = name;
} catch(e){}
var split = (name || '').split(/[\s,]+/)
, len = split.length;
for (var i = 0; i < len; i++) {
name = split[i].replace('*', '.*?');
if (name[0] === '-') {
debug.skips.push(new RegExp('^' + name.substr(1) + '$'));
}
else {
debug.names.push(new RegExp('^' + name + '$'));
}
}
};
/**
* Disable debug output.
*
* @api public
*/
debug.disable = function(){
debug.enable('');
};
/**
* Humanize the given `ms`.
*
* @param {Number} m
* @return {String}
* @api private
*/
debug.humanize = function(ms) {
var sec = 1000
, min = 60 * 1000
, hour = 60 * min;
if (ms >= hour) return (ms / hour).toFixed(1) + 'h';
if (ms >= min) return (ms / min).toFixed(1) + 'm';
if (ms >= sec) return (ms / sec | 0) + 's';
return ms + 'ms';
};
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
debug.enabled = function(name) {
for (var i = 0, len = debug.skips.length; i < len; i++) {
if (debug.skips[i].test(name)) {
return false;
}
}
for (var i = 0, len = debug.names.length; i < len; i++) {
if (debug.names[i].test(name)) {
return true;
}
}
return false;
};
/**
* Coerce `val`.
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
// persist
try {
if (window.localStorage) debug.enable(localStorage.debug);
} catch(e){}
}, {}],
192: [function(require, module, exports) {
var json = window.JSON || {};
var stringify = json.stringify;
var parse = json.parse;
module.exports = parse && stringify
? JSON
: require('json-fallback');
}, {"json-fallback":196}],
196: [function(require, module, exports) {
/*
json2.js
2014-02-04
Public Domain.
NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
See http://www.JSON.org/js.html
This code should be minified before deployment.
See http://javascript.crockford.com/jsmin.html
USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
NOT CONTROL.
This file creates a global JSON object containing two methods: stringify
and parse.
JSON.stringify(value, replacer, space)
value any JavaScript value, usually an object or array.
replacer an optional parameter that determines how object
values are stringified for objects. It can be a
function or an array of strings.
space an optional parameter that specifies the indentation
of nested structures. If it is omitted, the text will
be packed without extra whitespace. If it is a number,
it will specify the number of spaces to indent at each
level. If it is a string (such as '\t' or ' '),
it contains the characters used to indent at each level.
This method produces a JSON text from a JavaScript value.
When an object value is found, if the object contains a toJSON
method, its toJSON method will be called and the result will be
stringified. A toJSON method does not serialize: it returns the
value represented by the name/value pair that should be serialized,
or undefined if nothing should be serialized. The toJSON method
will be passed the key associated with the value, and this will be
bound to the value
For example, this would serialize Dates as ISO strings.
Date.prototype.toJSON = function (key) {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};
You can provide an optional replacer method. It will be passed the
key and value of each member, with this bound to the containing
object. The value that is returned from your method will be
serialized. If your method returns undefined, then the member will
be excluded from the serialization.
If the replacer parameter is an array of strings, then it will be
used to select the members to be serialized. It filters the results
such that only members with keys listed in the replacer array are
stringified.
Values that do not have JSON representations, such as undefined or
functions, will not be serialized. Such values in objects will be
dropped; in arrays they will be replaced with null. You can use
a replacer function to replace those with JSON values.
JSON.stringify(undefined) returns undefined.
The optional space parameter produces a stringification of the
value that is filled with line breaks and indentation to make it
easier to read.
If the space parameter is a non-empty string, then that string will
be used for indentation. If the space parameter is a number, then
the indentation will be that many spaces.
Example:
text = JSON.stringify(['e', {pluribus: 'unum'}]);
// text is '["e",{"pluribus":"unum"}]'
text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
text = JSON.stringify([new Date()], function (key, value) {
return this[key] instanceof Date ?
'Date(' + this[key] + ')' : value;
});
// text is '["Date(---current time---)"]'
JSON.parse(text, reviver)
This method parses a JSON text to produce an object or array.
It can throw a SyntaxError exception.
The optional reviver parameter is a function that can filter and
transform the results. It receives each of the keys and values,
and its return value is used instead of the original value.
If it returns what it received, then the structure is not modified.
If it returns undefined then the member is deleted.
Example:
// Parse the text. Values that look like ISO date strings will
// be converted to Date objects.
myData = JSON.parse(text, function (key, value) {
var a;
if (typeof value === 'string') {
a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
if (a) {
return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+a[5], +a[6]));
}
}
return value;
});
myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
var d;
if (typeof value === 'string' &&
value.slice(0, 5) === 'Date(' &&
value.slice(-1) === ')') {
d = new Date(value.slice(5, -1));
if (d) {
return d;
}
}
return value;
});
This is a reference implementation. You are free to copy, modify, or
redistribute.
*/
/*jslint evil: true, regexp: true */
/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
lastIndex, length, parse, prototype, push, replace, slice, stringify,
test, toJSON, toString, valueOf
*/
// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.
(function () {
'use strict';
var JSON = module.exports = {};
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
if (typeof Date.prototype.toJSON !== 'function') {
Date.prototype.toJSON = function () {
return isFinite(this.valueOf())
? this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z'
: null;
};
String.prototype.toJSON =
Number.prototype.toJSON =
Boolean.prototype.toJSON = function () {
return this.valueOf();
};
}
var cx,
escapable,
gap,
indent,
meta,
rep;
function quote(string) {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.
escapable.lastIndex = 0;
return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string'
? c
: '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' : '"' + string + '"';
}
function str(key, holder) {
// Produce a string from holder[key].
var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];
// If the value has a toJSON method, call it to obtain a replacement value.
if (value && typeof value === 'object' &&
typeof value.toJSON === 'function') {
value = value.toJSON(key);
}
// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.
if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}
// What happens next depends on the value's type.
switch (typeof value) {
case 'string':
return quote(value);
case 'number':
// JSON numbers must be finite. Encode non-finite numbers as null.
return isFinite(value) ? String(value) : 'null';
case 'boolean':
case 'null':
// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.
return String(value);
// If the type is 'object', we might be dealing with an object or an array or
// null.
case 'object':
// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.
if (!value) {
return 'null';
}
// Make an array to hold the partial results of stringifying this object value.
gap += indent;
partial = [];
// Is the value an array?
if (Object.prototype.toString.apply(value) === '[object Array]') {
// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.
length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}
// Join all of the elements together, separated with commas, and wrap them in
// brackets.
v = partial.length === 0
? '[]'
: gap
? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
: '[' + partial.join(',') + ']';
gap = mind;
return v;
}
// If the replacer is an array, use it to select the members to be stringified.
if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
if (typeof rep[i] === 'string') {
k = rep[i];
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {
// Otherwise, iterate through all of the keys in the object.
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}
// Join all of the member texts together, separated with commas,
// and wrap them in braces.
v = partial.length === 0
? '{}'
: gap
? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
: '{' + partial.join(',') + '}';
gap = mind;
return v;
}
}
// If the JSON object does not yet have a stringify method, give it one.
if (typeof JSON.stringify !== 'function') {
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
};
JSON.stringify = function (value, replacer, space) {
// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.
var i;
gap = '';
indent = '';
// If the space parameter is a number, make an indent string containing that
// many spaces.
if (typeof space === 'number') {
for (i = 0; i < space; i += 1) {
indent += ' ';
}
// If the space parameter is a string, it will be used as the indent string.
} else if (typeof space === 'string') {
indent = space;
}
// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.
rep = replacer;
if (replacer && typeof replacer !== 'function' &&
(typeof replacer !== 'object' ||
typeof replacer.length !== 'number')) {
throw new Error('JSON.stringify');
}
// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.
return str('', {'': value});
};
}
// If the JSON object does not yet have a parse method, give it one.
if (typeof JSON.parse !== 'function') {
cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
JSON.parse = function (text, reviver) {
// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.
var j;
function walk(holder, key) {
// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.
// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
if (/^[\],:{}\s]*$/
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + text + ')');
// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.
return typeof reviver === 'function'
? walk({'': j}, '')
: j;
}
// If the text is not JSON parseable, then a SyntaxError is thrown.
throw new SyntaxError('JSON.parse');
};
}
}());
}, {}],
193: [function(require, module, exports) {
/**
* Module dependencies.
*/
var parse = require('url').parse;
/**
* Expose `domain`
*/
module.exports = domain;
/**
* RegExp
*/
var regexp = /[a-z0-9][a-z0-9\-]*[a-z0-9]\.[a-z\.]{2,6}$/i;
/**
* Get the top domain.
*
* Official Grammar: http://tools.ietf.org/html/rfc883#page-56
* Look for tlds with up to 2-6 characters.
*
* Example:
*
* domain('http://localhost:3000/baz');
* // => ''
* domain('http://dev:3000/baz');
* // => ''
* domain('http://127.0.0.1:3000/baz');
* // => ''
* domain('http://segment.io/baz');
* // => 'segment.io'
*
* @param {String} url
* @return {String}
* @api public
*/
function domain(url){
var host = parse(url).hostname;
var match = host.match(regexp);
return match ? match[0] : '';
};
}, {"url":176}],
185: [function(require, module, exports) {
var debug = require('debug')('analytics:group');
var Entity = require('./entity');
var inherit = require('inherit');
var bind = require('bind');
/**
* Group defaults
*/
Group.defaults = {
persist: true,
cookie: {
key: 'ajs_group_id'
},
localStorage: {
key: 'ajs_group_properties'
}
};
/**
* Initialize a new `Group` with `options`.
*
* @param {Object} options
*/
function Group (options) {
this.defaults = Group.defaults;
this.debug = debug;
Entity.call(this, options);
}
/**
* Inherit `Entity`
*/
inherit(Group, Entity);
/**
* Expose the group singleton.
*/
module.exports = bind.all(new Group());
/**
* Expose the `Group` constructor.
*/
module.exports.Group = Group;
}, {"debug":184,"./entity":197,"inherit":198,"bind":182}],
197: [function(require, module, exports) {
var traverse = require('isodate-traverse');
var defaults = require('defaults');
var cookie = require('./cookie');
var store = require('./store');
var extend = require('extend');
var clone = require('clone');
/**
* Expose `Entity`
*/
module.exports = Entity;
/**
* Initialize new `Entity` with `options`.
*
* @param {Object} options
*/
function Entity(options){
this.protocol = window.location.protocol;
this.options(options);
}
/**
* Get the storage.
*
* When .protocol is `file:` or `chrome-extension:`
* the method will return the localstorage (store)
* otherwise it will return the cookie.
*
* @return {Object}
*/
Entity.prototype.storage = function(){
return 'file:' == this.protocol
|| 'chrome-extension:' == this.protocol
? store
: cookie;
};
/**
* Get or set storage `options`.
*
* @param {Object} options
* @property {Object} cookie
* @property {Object} localStorage
* @property {Boolean} persist (default: `true`)
*/
Entity.prototype.options = function (options) {
if (arguments.length === 0) return this._options;
options || (options = {});
defaults(options, this.defaults || {});
this._options = options;
};
/**
* Get or set the entity's `id`.
*
* @param {String} id
*/
Entity.prototype.id = function (id) {
switch (arguments.length) {
case 0: return this._getId();
case 1: return this._setId(id);
}
};
/**
* Get the entity's id.
*
* @return {String}
*/
Entity.prototype._getId = function () {
var storage = this.storage();
var ret = this._options.persist
? storage.get(this._options.cookie.key)
: this._id;
return ret === undefined ? null : ret;
};
/**
* Set the entity's `id`.
*
* @param {String} id
*/
Entity.prototype._setId = function (id) {
var storage = this.storage();
if (this._options.persist) {
storage.set(this._options.cookie.key, id);
} else {
this._id = id;
}
};
/**
* Get or set the entity's `traits`.
*
* BACKWARDS COMPATIBILITY: aliased to `properties`
*
* @param {Object} traits
*/
Entity.prototype.properties =
Entity.prototype.traits = function (traits) {
switch (arguments.length) {
case 0: return this._getTraits();
case 1: return this._setTraits(traits);
}
};
/**
* Get the entity's traits. Always convert ISO date strings into real dates,
* since they aren't parsed back from local storage.
*
* @return {Object}
*/
Entity.prototype._getTraits = function () {
var ret = this._options.persist
? store.get(this._options.localStorage.key)
: this._traits;
return ret ? traverse(clone(ret)) : {};
};
/**
* Set the entity's `traits`.
*
* @param {Object} traits
*/
Entity.prototype._setTraits = function (traits) {
traits || (traits = {});
if (this._options.persist) {
store.set(this._options.localStorage.key, traits);
} else {
this._traits = traits;
}
};
/**
* Identify the entity with an `id` and `traits`. If we it's the same entity,
* extend the existing `traits` instead of overwriting.
*
* @param {String} id
* @param {Object} traits
*/
Entity.prototype.identify = function (id, traits) {
traits || (traits = {});
var current = this.id();
if (current === null || current === id) traits = extend(this.traits(), traits);
if (id) this.id(id);
this.debug('identify %o, %o', id, traits);
this.traits(traits);
this.save();
};
/**
* Save the entity to local storage and the cookie.
*
* @return {Boolean}
*/
Entity.prototype.save = function () {
if (!this._options.persist) return false;
cookie.set(this._options.cookie.key, this.id());
store.set(this._options.localStorage.key, this.traits());
return true;
};
/**
* Log the entity out, reseting `id` and `traits` to defaults.
*/
Entity.prototype.logout = function () {
this.id(null);
this.traits({});
cookie.remove(this._options.cookie.key);
store.remove(this._options.localStorage.key);
};
/**
* Reset all entity state, logging out and returning options to defaults.
*/
Entity.prototype.reset = function () {
this.logout();
this.options({});
};
/**
* Load saved entity `id` or `traits` from storage.
*/
Entity.prototype.load = function () {
this.id(cookie.get(this._options.cookie.key));
this.traits(store.get(this._options.localStorage.key));
};
}, {"isodate-traverse":134,"defaults":91,"./cookie":183,"./store":190,"extend":122,"clone":89}],
190: [function(require, module, exports) {
var bind = require('bind');
var defaults = require('defaults');
var store = require('store.js');
/**
* Initialize a new `Store` with `options`.
*
* @param {Object} options
*/
function Store (options) {
this.options(options);
}
/**
* Set the `options` for the store.
*
* @param {Object} options
* @field {Boolean} enabled (true)
*/
Store.prototype.options = function (options) {
if (arguments.length === 0) return this._options;
options = options || {};
defaults(options, { enabled : true });
this.enabled = options.enabled && store.enabled;
this._options = options;
};
/**
* Set a `key` and `value` in local storage.
*
* @param {String} key
* @param {Object} value
*/
Store.prototype.set = function (key, value) {
if (!this.enabled) return false;
return store.set(key, value);
};
/**
* Get a value from local storage by `key`.
*
* @param {String} key
* @return {Object}
*/
Store.prototype.get = function (key) {
if (!this.enabled) return null;
return store.get(key);
};
/**
* Remove a value from local storage by `key`.
*
* @param {String} key
*/
Store.prototype.remove = function (key) {
if (!this.enabled) return false;
return store.remove(key);
};
/**
* Expose the store singleton.
*/
module.exports = bind.all(new Store());
/**
* Expose the `Store` constructor.
*/
module.exports.Store = Store;
}, {"bind":182,"defaults":91,"store.js":199}],
199: [function(require, module, exports) {
var json = require('json')
, store = {}
, win = window
, doc = win.document
, localStorageName = 'localStorage'
, namespace = '__storejs__'
, storage;
store.disabled = false
store.set = function(key, value) {}
store.get = function(key) {}
store.remove = function(key) {}
store.clear = function() {}
store.transact = function(key, defaultVal, transactionFn) {
var val = store.get(key)
if (transactionFn == null) {
transactionFn = defaultVal
defaultVal = null
}
if (typeof val == 'undefined') { val = defaultVal || {} }
transactionFn(val)
store.set(key, val)
}
store.getAll = function() {}
store.serialize = function(value) {
return json.stringify(value)
}
store.deserialize = function(value) {
if (typeof value != 'string') { return undefined }
try { return json.parse(value) }
catch(e) { return value || undefined }
}
// Functions to encapsulate questionable FireFox 3.6.13 behavior
// when about.config::dom.storage.enabled === false
// See https://github.com/marcuswestin/store.js/issues#issue/13
function isLocalStorageNameSupported() {
try { return (localStorageName in win && win[localStorageName]) }
catch(err) { return false }
}
if (isLocalStorageNameSupported()) {
storage = win[localStorageName]
store.set = function(key, val) {
if (val === undefined) { return store.remove(key) }
storage.setItem(key, store.serialize(val))
return val
}
store.get = function(key) { return store.deserialize(storage.getItem(key)) }
store.remove = function(key) { storage.removeItem(key) }
store.clear = function() { storage.clear() }
store.getAll = function() {
var ret = {}
for (var i=0; i<storage.length; ++i) {
var key = storage.key(i)
ret[key] = store.get(key)
}
return ret
}
} else if (doc.documentElement.addBehavior) {
var storageOwner,
storageContainer
// Since #userData storage applies only to specific paths, we need to
// somehow link our data to a specific path. We choose /favicon.ico
// as a pretty safe option, since all browsers already make a request to
// this URL anyway and being a 404 will not hurt us here. We wrap an
// iframe pointing to the favicon in an ActiveXObject(htmlfile) object
// (see: http://msdn.microsoft.com/en-us/library/aa752574(v=VS.85).aspx)
// since the iframe access rules appear to allow direct access and
// manipulation of the document element, even for a 404 page. This
// document can be used instead of the current document (which would
// have been limited to the current path) to perform #userData storage.
try {
storageContainer = new ActiveXObject('htmlfile')
storageContainer.open()
storageContainer.write('<s' + 'cript>document.w=window</s' + 'cript><iframe src="/favicon.ico"></iframe>')
storageContainer.close()
storageOwner = storageContainer.w.frames[0].document
storage = storageOwner.createElement('div')
} catch(e) {
// somehow ActiveXObject instantiation failed (perhaps some special
// security settings or otherwse), fall back to per-path storage
storage = doc.createElement('div')
storageOwner = doc.body
}
function withIEStorage(storeFunction) {
return function() {
var args = Array.prototype.slice.call(arguments, 0)
args.unshift(storage)
// See http://msdn.microsoft.com/en-us/library/ms531081(v=VS.85).aspx
// and http://msdn.microsoft.com/en-us/library/ms531424(v=VS.85).aspx
storageOwner.appendChild(storage)
storage.addBehavior('#default#userData')
storage.load(localStorageName)
var result = storeFunction.apply(store, args)
storageOwner.removeChild(storage)
return result
}
}
// In IE7, keys may not contain special chars. See all of https://github.com/marcuswestin/store.js/issues/40
var forbiddenCharsRegex = new RegExp("[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]", "g")
function ieKeyFix(key) {
return key.replace(forbiddenCharsRegex, '___')
}
store.set = withIEStorage(function(storage, key, val) {
key = ieKeyFix(key)
if (val === undefined) { return store.remove(key) }
storage.setAttribute(key, store.serialize(val))
storage.save(localStorageName)
return val
})
store.get = withIEStorage(function(storage, key) {
key = ieKeyFix(key)
return store.deserialize(storage.getAttribute(key))
})
store.remove = withIEStorage(function(storage, key) {
key = ieKeyFix(key)
storage.removeAttribute(key)
storage.save(localStorageName)
})
store.clear = withIEStorage(function(storage) {
var attributes = storage.XMLDocument.documentElement.attributes
storage.load(localStorageName)
for (var i=0, attr; attr=attributes[i]; i++) {
storage.removeAttribute(attr.name)
}
storage.save(localStorageName)
})
store.getAll = withIEStorage(function(storage) {
var attributes = storage.XMLDocument.documentElement.attributes
var ret = {}
for (var i=0, attr; attr=attributes[i]; ++i) {
var key = ieKeyFix(attr.name)
ret[attr.name] = store.deserialize(storage.getAttribute(key))
}
return ret
})
}
try {
store.set(namespace, namespace)
if (store.get(namespace) != namespace) { store.disabled = true }
store.remove(namespace)
} catch(e) {
store.disabled = true
}
store.enabled = !store.disabled
module.exports = store;
}, {"json":192}],
198: [function(require, module, exports) {
module.exports = function(a, b){
var fn = function(){};
fn.prototype = b.prototype;
a.prototype = new fn;
a.prototype.constructor = a;
};
}, {}],
186: [function(require, module, exports) {
module.exports = function isMeta (e) {
if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) return true;
// Logic that handles checks for the middle mouse button, based
// on [jQuery](https://github.com/jquery/jquery/blob/master/src/event.js#L466).
var which = e.which, button = e.button;
if (!which && button !== undefined) {
return (!button & 1) && (!button & 2) && (button & 4);
} else if (which === 2) {
return true;
}
return false;
};
}, {}],
187: [function(require, module, exports) {
/**
* Bind `el` event `type` to `fn`.
*
* @param {Element} el
* @param {String} type
* @param {Function} fn
* @param {Boolean} capture
* @return {Function}
* @api public
*/
exports.bind = function(el, type, fn, capture){
if (el.addEventListener) {
el.addEventListener(type, fn, capture || false);
} else {
el.attachEvent('on' + type, fn);
}
return fn;
};
/**
* Unbind `el` event `type`'s callback `fn`.
*
* @param {Element} el
* @param {String} type
* @param {Function} fn
* @param {Boolean} capture
* @return {Function}
* @api public
*/
exports.unbind = function(el, type, fn, capture){
if (el.removeEventListener) {
el.removeEventListener(type, fn, capture || false);
} else {
el.detachEvent('on' + type, fn);
}
return fn;
};
}, {}],
188: [function(require, module, exports) {
/**
* prevent default on the given `e`.
*
* examples:
*
* anchor.onclick = prevent;
* anchor.onclick = function(e){
* if (something) return prevent(e);
* };
*
* @param {Event} e
*/
module.exports = function(e){
e = e || window.event
return e.preventDefault
? e.preventDefault()
: e.returnValue = false;
};
}, {}],
189: [function(require, module, exports) {
/**
* Module dependencies.
*/
var encode = encodeURIComponent;
var decode = decodeURIComponent;
var trim = require('trim');
var type = require('type');
/**
* Parse the given query `str`.
*
* @param {String} str
* @return {Object}
* @api public
*/
exports.parse = function(str){
if ('string' != typeof str) return {};
str = trim(str);
if ('' == str) return {};
if ('?' == str.charAt(0)) str = str.slice(1);
var obj = {};
var pairs = str.split('&');
for (var i = 0; i < pairs.length; i++) {
var parts = pairs[i].split('=');
var key = decode(parts[0]);
var m;
if (m = /(\w+)\[(\d+)\]/.exec(key)) {
obj[m[1]] = obj[m[1]] || [];
obj[m[1]][m[2]] = decode(parts[1]);
continue;
}
obj[parts[0]] = null == parts[1]
? ''
: decode(parts[1]);
}
return obj;
};
/**
* Stringify the given `obj`.
*
* @param {Object} obj
* @return {String}
* @api public
*/
exports.stringify = function(obj){
if (!obj) return '';
var pairs = [];
for (var key in obj) {
var value = obj[key];
if ('array' == type(value)) {
for (var i = 0; i < value.length; ++i) {
pairs.push(encode(key + '[' + i + ']') + '=' + encode(value[i]));
}
continue;
}
pairs.push(encode(key) + '=' + encode(obj[key]));
}
return pairs.join('&');
};
}, {"trim":163,"type":7}],
191: [function(require, module, exports) {
var debug = require('debug')('analytics:user');
var Entity = require('./entity');
var inherit = require('inherit');
var bind = require('bind');
var cookie = require('./cookie');
/**
* User defaults
*/
User.defaults = {
persist: true,
cookie: {
key: 'ajs_user_id',
oldKey: 'ajs_user'
},
localStorage: {
key: 'ajs_user_traits'
}
};
/**
* Initialize a new `User` with `options`.
*
* @param {Object} options
*/
function User (options) {
this.defaults = User.defaults;
this.debug = debug;
Entity.call(this, options);
}
/**
* Inherit `Entity`
*/
inherit(User, Entity);
/**
* Load saved user `id` or `traits` from storage.
*/
User.prototype.load = function () {
if (this._loadOldCookie()) return;
Entity.prototype.load.call(this);
};
/**
* BACKWARDS COMPATIBILITY: Load the old user from the cookie.
*
* @return {Boolean}
* @api private
*/
User.prototype._loadOldCookie = function () {
var user = cookie.get(this._options.cookie.oldKey);
if (!user) return false;
this.id(user.id);
this.traits(user.traits);
cookie.remove(this._options.cookie.oldKey);
return true;
};
/**
* Expose the user singleton.
*/
module.exports = bind.all(new User());
/**
* Expose the `User` constructor.
*/
module.exports.User = User;
}, {"debug":184,"./entity":197,"inherit":198,"bind":182,"./cookie":183}],
5: [function(require, module, exports) {
module.exports = '2.3.15';
}, {}]}, {}, {"1":"analytics"})
|
app/javascript/mastodon/features/video/index.js | sylph-sin-tyaku/mastodon | import React from 'react';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import { fromJS, is } from 'immutable';
import { throttle } from 'lodash';
import classNames from 'classnames';
import { isFullscreen, requestFullscreen, exitFullscreen } from '../ui/util/fullscreen';
import { displayMedia, useBlurhash } from '../../initial_state';
import Icon from 'mastodon/components/icon';
import { decode } from 'blurhash';
const messages = defineMessages({
play: { id: 'video.play', defaultMessage: 'Play' },
pause: { id: 'video.pause', defaultMessage: 'Pause' },
mute: { id: 'video.mute', defaultMessage: 'Mute sound' },
unmute: { id: 'video.unmute', defaultMessage: 'Unmute sound' },
hide: { id: 'video.hide', defaultMessage: 'Hide video' },
expand: { id: 'video.expand', defaultMessage: 'Expand video' },
close: { id: 'video.close', defaultMessage: 'Close video' },
fullscreen: { id: 'video.fullscreen', defaultMessage: 'Full screen' },
exit_fullscreen: { id: 'video.exit_fullscreen', defaultMessage: 'Exit full screen' },
});
export const formatTime = secondsNum => {
let hours = Math.floor(secondsNum / 3600);
let minutes = Math.floor((secondsNum - (hours * 3600)) / 60);
let seconds = secondsNum - (hours * 3600) - (minutes * 60);
if (hours < 10) hours = '0' + hours;
if (minutes < 10) minutes = '0' + minutes;
if (seconds < 10) seconds = '0' + seconds;
return (hours === '00' ? '' : `${hours}:`) + `${minutes}:${seconds}`;
};
export const findElementPosition = el => {
let box;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0,
};
}
const docEl = document.documentElement;
const body = document.body;
const clientLeft = docEl.clientLeft || body.clientLeft || 0;
const scrollLeft = window.pageXOffset || body.scrollLeft;
const left = (box.left + scrollLeft) - clientLeft;
const clientTop = docEl.clientTop || body.clientTop || 0;
const scrollTop = window.pageYOffset || body.scrollTop;
const top = (box.top + scrollTop) - clientTop;
return {
left: Math.round(left),
top: Math.round(top),
};
};
export const getPointerPosition = (el, event) => {
const position = {};
const box = findElementPosition(el);
const boxW = el.offsetWidth;
const boxH = el.offsetHeight;
const boxY = box.top;
const boxX = box.left;
let pageY = event.pageY;
let pageX = event.pageX;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
pageY = event.changedTouches[0].pageY;
}
position.y = Math.max(0, Math.min(1, (pageY - boxY) / boxH));
position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW));
return position;
};
export default @injectIntl
class Video extends React.PureComponent {
static propTypes = {
preview: PropTypes.string,
src: PropTypes.string.isRequired,
alt: PropTypes.string,
width: PropTypes.number,
height: PropTypes.number,
sensitive: PropTypes.bool,
startTime: PropTypes.number,
onOpenVideo: PropTypes.func,
onCloseVideo: PropTypes.func,
detailed: PropTypes.bool,
inline: PropTypes.bool,
editable: PropTypes.bool,
cacheWidth: PropTypes.func,
visible: PropTypes.bool,
onToggleVisibility: PropTypes.func,
intl: PropTypes.object.isRequired,
blurhash: PropTypes.string,
link: PropTypes.node,
};
state = {
currentTime: 0,
duration: 0,
volume: 0.5,
paused: true,
dragging: false,
containerWidth: this.props.width,
fullscreen: false,
hovered: false,
muted: false,
revealed: this.props.visible !== undefined ? this.props.visible : (displayMedia !== 'hide_all' && !this.props.sensitive || displayMedia === 'show_all'),
};
// hard coded in components.scss
// any way to get ::before values programatically?
volWidth = 50;
volOffset = 70;
volHandleOffset = v => {
const offset = v * this.volWidth + this.volOffset;
return (offset > 110) ? 110 : offset;
}
setPlayerRef = c => {
this.player = c;
if (c) {
if (this.props.cacheWidth) this.props.cacheWidth(this.player.offsetWidth);
this.setState({
containerWidth: c.offsetWidth,
});
}
}
setVideoRef = c => {
this.video = c;
if (this.video) {
this.setState({ volume: this.video.volume, muted: this.video.muted });
}
}
setSeekRef = c => {
this.seek = c;
}
setVolumeRef = c => {
this.volume = c;
}
setCanvasRef = c => {
this.canvas = c;
}
handleClickRoot = e => e.stopPropagation();
handlePlay = () => {
this.setState({ paused: false });
}
handlePause = () => {
this.setState({ paused: true });
}
handleTimeUpdate = () => {
this.setState({
currentTime: Math.floor(this.video.currentTime),
duration: Math.floor(this.video.duration),
});
}
handleVolumeMouseDown = e => {
document.addEventListener('mousemove', this.handleMouseVolSlide, true);
document.addEventListener('mouseup', this.handleVolumeMouseUp, true);
document.addEventListener('touchmove', this.handleMouseVolSlide, true);
document.addEventListener('touchend', this.handleVolumeMouseUp, true);
this.handleMouseVolSlide(e);
e.preventDefault();
e.stopPropagation();
}
handleVolumeMouseUp = () => {
document.removeEventListener('mousemove', this.handleMouseVolSlide, true);
document.removeEventListener('mouseup', this.handleVolumeMouseUp, true);
document.removeEventListener('touchmove', this.handleMouseVolSlide, true);
document.removeEventListener('touchend', this.handleVolumeMouseUp, true);
}
handleMouseVolSlide = throttle(e => {
const rect = this.volume.getBoundingClientRect();
const x = (e.clientX - rect.left) / this.volWidth; //x position within the element.
if(!isNaN(x)) {
var slideamt = x;
if(x > 1) {
slideamt = 1;
} else if(x < 0) {
slideamt = 0;
}
this.video.volume = slideamt;
this.setState({ volume: slideamt });
}
}, 60);
handleMouseDown = e => {
document.addEventListener('mousemove', this.handleMouseMove, true);
document.addEventListener('mouseup', this.handleMouseUp, true);
document.addEventListener('touchmove', this.handleMouseMove, true);
document.addEventListener('touchend', this.handleMouseUp, true);
this.setState({ dragging: true });
this.video.pause();
this.handleMouseMove(e);
e.preventDefault();
e.stopPropagation();
}
handleMouseUp = () => {
document.removeEventListener('mousemove', this.handleMouseMove, true);
document.removeEventListener('mouseup', this.handleMouseUp, true);
document.removeEventListener('touchmove', this.handleMouseMove, true);
document.removeEventListener('touchend', this.handleMouseUp, true);
this.setState({ dragging: false });
this.video.play();
}
handleMouseMove = throttle(e => {
const { x } = getPointerPosition(this.seek, e);
const currentTime = Math.floor(this.video.duration * x);
if (!isNaN(currentTime)) {
this.video.currentTime = currentTime;
this.setState({ currentTime });
}
}, 60);
togglePlay = () => {
if (this.state.paused) {
this.video.play();
} else {
this.video.pause();
}
}
toggleFullscreen = () => {
if (isFullscreen()) {
exitFullscreen();
} else {
requestFullscreen(this.player);
}
}
componentDidMount () {
document.addEventListener('fullscreenchange', this.handleFullscreenChange, true);
document.addEventListener('webkitfullscreenchange', this.handleFullscreenChange, true);
document.addEventListener('mozfullscreenchange', this.handleFullscreenChange, true);
document.addEventListener('MSFullscreenChange', this.handleFullscreenChange, true);
if (this.props.blurhash) {
this._decode();
}
}
componentWillUnmount () {
document.removeEventListener('fullscreenchange', this.handleFullscreenChange, true);
document.removeEventListener('webkitfullscreenchange', this.handleFullscreenChange, true);
document.removeEventListener('mozfullscreenchange', this.handleFullscreenChange, true);
document.removeEventListener('MSFullscreenChange', this.handleFullscreenChange, true);
}
componentWillReceiveProps (nextProps) {
if (!is(nextProps.visible, this.props.visible) && nextProps.visible !== undefined) {
this.setState({ revealed: nextProps.visible });
}
}
componentDidUpdate (prevProps, prevState) {
if (prevState.revealed && !this.state.revealed && this.video) {
this.video.pause();
}
if (prevProps.blurhash !== this.props.blurhash && this.props.blurhash) {
this._decode();
}
}
_decode () {
if (!useBlurhash) return;
const hash = this.props.blurhash;
const pixels = decode(hash, 32, 32);
if (pixels) {
const ctx = this.canvas.getContext('2d');
const imageData = new ImageData(pixels, 32, 32);
ctx.putImageData(imageData, 0, 0);
}
}
handleFullscreenChange = () => {
this.setState({ fullscreen: isFullscreen() });
}
handleMouseEnter = () => {
this.setState({ hovered: true });
}
handleMouseLeave = () => {
this.setState({ hovered: false });
}
toggleMute = () => {
this.video.muted = !this.video.muted;
this.setState({ muted: this.video.muted });
}
toggleReveal = () => {
if (this.props.onToggleVisibility) {
this.props.onToggleVisibility();
} else {
this.setState({ revealed: !this.state.revealed });
}
}
handleLoadedData = () => {
if (this.props.startTime) {
this.video.currentTime = this.props.startTime;
this.video.play();
}
}
handleProgress = () => {
if (this.video.buffered.length > 0) {
this.setState({ buffer: this.video.buffered.end(0) / this.video.duration * 100 });
}
}
handleVolumeChange = () => {
this.setState({ volume: this.video.volume, muted: this.video.muted });
}
handleOpenVideo = () => {
const { src, preview, width, height, alt } = this.props;
const media = fromJS({
type: 'video',
url: src,
preview_url: preview,
description: alt,
width,
height,
});
this.video.pause();
this.props.onOpenVideo(media, this.video.currentTime);
}
handleCloseVideo = () => {
this.video.pause();
this.props.onCloseVideo();
}
render () {
const { preview, src, inline, startTime, onOpenVideo, onCloseVideo, intl, alt, detailed, sensitive, link, editable } = this.props;
const { containerWidth, currentTime, duration, volume, buffer, dragging, paused, fullscreen, hovered, muted, revealed } = this.state;
const progress = (currentTime / duration) * 100;
const volumeWidth = (muted) ? 0 : volume * this.volWidth;
const volumeHandleLoc = (muted) ? this.volHandleOffset(0) : this.volHandleOffset(volume);
const playerStyle = {};
let { width, height } = this.props;
if (inline && containerWidth) {
width = containerWidth;
height = containerWidth / (16/9);
playerStyle.height = height;
}
let preload;
if (startTime || fullscreen || dragging) {
preload = 'auto';
} else if (detailed) {
preload = 'metadata';
} else {
preload = 'none';
}
let warning;
if (sensitive) {
warning = <FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' />;
} else {
warning = <FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' />;
}
return (
<div
role='menuitem'
className={classNames('video-player', { inactive: !revealed, detailed, inline: inline && !fullscreen, fullscreen, editable })}
style={playerStyle}
ref={this.setPlayerRef}
onMouseEnter={this.handleMouseEnter}
onMouseLeave={this.handleMouseLeave}
onClick={this.handleClickRoot}
tabIndex={0}
>
<canvas width={32} height={32} ref={this.setCanvasRef} className={classNames('media-gallery__preview', { 'media-gallery__preview--hidden': revealed })} />
{(revealed || editable) && <video
ref={this.setVideoRef}
src={src}
poster={preview}
preload={preload}
loop
role='button'
tabIndex='0'
aria-label={alt}
title={alt}
width={width}
height={height}
volume={volume}
onClick={this.togglePlay}
onPlay={this.handlePlay}
onPause={this.handlePause}
onTimeUpdate={this.handleTimeUpdate}
onLoadedData={this.handleLoadedData}
onProgress={this.handleProgress}
onVolumeChange={this.handleVolumeChange}
/>}
<div className={classNames('spoiler-button', { 'spoiler-button--hidden': revealed || editable })}>
<button type='button' className='spoiler-button__overlay' onClick={this.toggleReveal}>
<span className='spoiler-button__overlay__label'>{warning}</span>
</button>
</div>
<div className={classNames('video-player__controls', { active: paused || hovered })}>
<div className='video-player__seek' onMouseDown={this.handleMouseDown} ref={this.setSeekRef}>
<div className='video-player__seek__buffer' style={{ width: `${buffer}%` }} />
<div className='video-player__seek__progress' style={{ width: `${progress}%` }} />
<span
className={classNames('video-player__seek__handle', { active: dragging })}
tabIndex='0'
style={{ left: `${progress}%` }}
/>
</div>
<div className='video-player__buttons-bar'>
<div className='video-player__buttons left'>
<button type='button' aria-label={intl.formatMessage(paused ? messages.play : messages.pause)} onClick={this.togglePlay}><Icon id={paused ? 'play' : 'pause'} fixedWidth /></button>
<button type='button' aria-label={intl.formatMessage(muted ? messages.unmute : messages.mute)} onClick={this.toggleMute}><Icon id={muted ? 'volume-off' : 'volume-up'} fixedWidth /></button>
<div className='video-player__volume' onMouseDown={this.handleVolumeMouseDown} ref={this.setVolumeRef}>
<div className='video-player__volume__current' style={{ width: `${volumeWidth}px` }} />
<span
className={classNames('video-player__volume__handle')}
tabIndex='0'
style={{ left: `${volumeHandleLoc}px` }}
/>
</div>
{(detailed || fullscreen) && (
<span>
<span className='video-player__time-current'>{formatTime(currentTime)}</span>
<span className='video-player__time-sep'>/</span>
<span className='video-player__time-total'>{formatTime(duration)}</span>
</span>
)}
{link && <span className='video-player__link'>{link}</span>}
</div>
<div className='video-player__buttons right'>
{(!onCloseVideo && !editable) && <button type='button' aria-label={intl.formatMessage(messages.hide)} onClick={this.toggleReveal}><Icon id='eye-slash' fixedWidth /></button>}
{(!fullscreen && onOpenVideo) && <button type='button' aria-label={intl.formatMessage(messages.expand)} onClick={this.handleOpenVideo}><Icon id='expand' fixedWidth /></button>}
{onCloseVideo && <button type='button' aria-label={intl.formatMessage(messages.close)} onClick={this.handleCloseVideo}><Icon id='compress' fixedWidth /></button>}
<button type='button' aria-label={intl.formatMessage(fullscreen ? messages.exit_fullscreen : messages.fullscreen)} onClick={this.toggleFullscreen}><Icon id={fullscreen ? 'compress' : 'arrows-alt'} fixedWidth /></button>
</div>
</div>
</div>
</div>
);
}
}
|
wagtail/wagtailadmin/static_src/wagtailadmin/app/wagtailadmin.entry.js | nilnvoid/wagtail | import React from 'react';
import ReactDOM from 'react-dom';
import Explorer from 'components/explorer';
document.addEventListener('DOMContentLoaded', e => {
const top = document.querySelector('.wrapper');
const div = document.createElement('div');
const trigger = document.querySelector('[data-explorer-menu-url]');
trigger.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
if (!div.childNodes.length) {
ReactDOM.render(<Explorer position={trigger.getBoundingClientRect()} />, div);
} else {
ReactDOM.unmountComponentAtNode(div);
}
});
top.parentNode.appendChild(div);
});
|
src/js/components/cardUsers/PercentageValue.js | nekuno/client | import PropTypes from 'prop-types';
import React, { Component } from 'react';
import ProgressBar from '../ui/ProgressBar';
import Button from '../ui/Button';
import Image from '../ui/Image';
import CardUserTopLinks from '../recommendations/CardUserTopLinks';
import * as UserActionCreators from '../../actions/UserActionCreators'
import translate from '../../i18n/Translate';
export default class PercentageValue extends Component {
static propTypes = {
percentage: PropTypes.number.isRequired,
text : PropTypes.string.isRequired,
};
render() {
const {percentage, text} = this.props;
return (
<div className="matching-value">
<div className="matching-string">{text}</div>
<div className="matching-percentage">{percentage + '%'}</div>
</div>
);
}
} |
src/components/App.js | Donnzh/TwitterTrends | import React from 'react';
import { browserHistory, Router } from 'react-router';
import { Provider } from 'react-redux';
import PropTypes from 'prop-types';
class App extends React.Component {
static propTypes = {
store: PropTypes.object.isRequired,
routes: PropTypes.object.isRequired,
}
shouldComponentUpdate() {
return false;
}
render() {
return (
<Provider store={this.props.store}>
<div style={{ height: '100%' }}>
<Router history={browserHistory} children={this.props.routes} />
</div>
</Provider>
);
}
}
export default App;
|
docs/src/app/components/pages/components/AppBar/ExampleIcon.js | barakmitz/material-ui | import React from 'react';
import AppBar from 'material-ui/AppBar';
const AppBarExampleIcon = () => (
<AppBar
title="Title"
iconClassNameRight="muidocs-icon-navigation-expand-more"
/>
);
export default AppBarExampleIcon;
|
src/server/components/Html.js | pavelkukov/pgkoapoc | import React from 'react'
import Helmet from 'react-helmet'
import config from 'server/config'
const Html = ({styles, state, content, assets}) => {
const helmet = Helmet.renderStatic()
const htmlAttrs = helmet.htmlAttributes.toComponent()
const bodyAttrs = helmet.bodyAttributes.toComponent()
return (
<html lang='en'>
<head {...htmlAttrs}>
<link rel='apple-touch-icon' sizes='57x57' href='/favicon/apple-icon-57x57.png' />
<link rel='apple-touch-icon' sizes='60x60' href='/favicon/apple-icon-60x60.png' />
<link rel='apple-touch-icon' sizes='72x72' href='/favicon/apple-icon-72x72.png' />
<link rel='apple-touch-icon' sizes='76x76' href='/favicon/apple-icon-76x76.png' />
<link rel='apple-touch-icon' sizes='114x114' href='/favicon/apple-icon-114x114.png' />
<link rel='apple-touch-icon' sizes='120x120' href='/favicon/apple-icon-120x120.png' />
<link rel='apple-touch-icon' sizes='144x144' href='/favicon/apple-icon-144x144.png' />
<link rel='apple-touch-icon' sizes='152x152' href='/favicon/apple-icon-152x152.png' />
<link rel='apple-touch-icon' sizes='180x180' href='/favicon/apple-icon-180x180.png' />
<link rel='icon' type='image/png' sizes='192x192' href='/favicon/android-icon-192x192.png' />
<link rel='icon' type='image/png' sizes='32x32' href='/favicon/favicon-32x32.png' />
<link rel='icon' type='image/png' sizes='96x96' href='/favicon/favicon-96x96.png' />
<link rel='icon' type='image/png' sizes='16x16' href='/favicon/favicon-16x16.png' />
<link rel='manifest' href='/manifest.json' />
<meta name='msapplication-TileColor' content='#ffffff' />
<meta name='msapplication-TileImage' content='/favicon/ms-icon-144x144.png' />
<meta name='theme-color' content='#ffffff' />
{helmet.title.toComponent()}
{helmet.meta.toComponent()}
{helmet.link.toComponent()}
{assets.css.map(path => <link rel='stylesheet' type='text/css' key={path} href={path} />)}
{styles}
</head>
<body {...bodyAttrs}>
<div className='app-static-root' dangerouslySetInnerHTML={{ __html: content }} />
<script dangerouslySetInnerHTML={{ __html: state }} />
{assets.js.map(path => <script key={path} src={config.staticResorces.host + path} />)}
{helmet.script.toComponent()}
</body>
</html>
)
}
export default Html
|
ajax/libs/mobx/2.4.4/mobx.umd.js | maruilian11/cdnjs | (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.mobx = f()}})(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 (global){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
registerGlobals();
exports.extras = {
allowStateChanges: allowStateChanges,
getAtom: getAtom,
getDebugName: getDebugName,
getDependencyTree: getDependencyTree,
getObserverTree: getObserverTree,
isComputingDerivation: isComputingDerivation,
isSpyEnabled: isSpyEnabled,
resetGlobalState: resetGlobalState,
spyReport: spyReport,
spyReportEnd: spyReportEnd,
spyReportStart: spyReportStart,
trackTransitions: trackTransitions
};
exports._ = {
getAdministration: getAdministration,
resetGlobalState: resetGlobalState
};
var actionFieldDecorator = createClassPropertyDecorator(function (target, key, value, args, originalDescriptor) {
var actionName = (args && args.length === 1) ? args[0] : (value.name || key || "<unnamed action>");
var wrappedAction = action(actionName, value);
addHiddenProp(target, key, wrappedAction);
}, function (key) {
return this[key];
}, function () {
invariant(false, "It is not allowed to assign new values to @action fields");
}, false, true);
function action(arg1, arg2, arg3, arg4) {
if (arguments.length === 1 && typeof arg1 === "function")
return createAction(arg1.name || "<unnamed action>", arg1);
if (arguments.length === 2 && typeof arg2 === "function")
return createAction(arg1, arg2);
if (arguments.length === 1 && typeof arg1 === "string")
return namedActionDecorator(arg1);
return namedActionDecorator(arg2).apply(null, arguments);
}
exports.action = action;
function namedActionDecorator(name) {
return function (target, prop, descriptor) {
if (descriptor && typeof descriptor.value === "function") {
descriptor.value = createAction(name, descriptor.value);
descriptor.enumerable = false;
descriptor.configurable = true;
return descriptor;
}
return actionFieldDecorator(name).apply(this, arguments);
};
}
function runInAction(arg1, arg2, arg3) {
var actionName = typeof arg1 === "string" ? arg1 : arg1.name || "<unnamed action>";
var fn = typeof arg1 === "function" ? arg1 : arg2;
var scope = typeof arg1 === "function" ? arg2 : arg3;
invariant(typeof fn === "function", "`runInAction` expects a function");
invariant(fn.length === 0, "`runInAction` expects a function without arguments");
invariant(typeof actionName === "string" && actionName.length > 0, "actions should have valid names, got: '" + actionName + "'");
return executeAction(actionName, fn, scope, undefined);
}
exports.runInAction = runInAction;
function isAction(thing) {
return typeof thing === "function" && thing.isMobxAction === true;
}
exports.isAction = isAction;
function autorun(arg1, arg2, arg3) {
var name, view, scope;
if (typeof arg1 === "string") {
name = arg1;
view = arg2;
scope = arg3;
}
else if (typeof arg1 === "function") {
name = arg1.name || ("Autorun@" + getNextId());
view = arg1;
scope = arg2;
}
assertUnwrapped(view, "autorun methods cannot have modifiers");
invariant(typeof view === "function", "autorun expects a function");
if (scope)
view = view.bind(scope);
var reaction = new Reaction(name, function () {
this.track(reactionRunner);
});
function reactionRunner() {
view(reaction);
}
reaction.schedule();
return reaction.getDisposer();
}
exports.autorun = autorun;
function when(arg1, arg2, arg3, arg4) {
var name, predicate, effect, scope;
if (typeof arg1 === "string") {
name = arg1;
predicate = arg2;
effect = arg3;
scope = arg4;
}
else if (typeof arg1 === "function") {
name = ("When@" + getNextId());
predicate = arg1;
effect = arg2;
scope = arg3;
}
var disposer = autorun(name, function (r) {
if (predicate.call(scope)) {
r.dispose();
var prevUntracked = untrackedStart();
effect.call(scope);
untrackedEnd(prevUntracked);
}
});
return disposer;
}
exports.when = when;
function autorunUntil(predicate, effect, scope) {
deprecated("`autorunUntil` is deprecated, please use `when`.");
return when.apply(null, arguments);
}
exports.autorunUntil = autorunUntil;
function autorunAsync(arg1, arg2, arg3, arg4) {
var name, func, delay, scope;
if (typeof arg1 === "string") {
name = arg1;
func = arg2;
delay = arg3;
scope = arg4;
}
else if (typeof arg1 === "function") {
name = arg1.name || ("AutorunAsync@" + getNextId());
func = arg1;
delay = arg2;
scope = arg3;
}
if (delay === void 0)
delay = 1;
if (scope)
func = func.bind(scope);
var isScheduled = false;
var r = new Reaction(name, function () {
if (!isScheduled) {
isScheduled = true;
setTimeout(function () {
isScheduled = false;
if (!r.isDisposed)
r.track(reactionRunner);
}, delay);
}
});
function reactionRunner() { func(r); }
r.schedule();
return r.getDisposer();
}
exports.autorunAsync = autorunAsync;
function reaction(arg1, arg2, arg3, arg4, arg5, arg6) {
var name, expression, effect, fireImmediately, delay, scope;
if (typeof arg1 === "string") {
name = arg1;
expression = arg2;
effect = arg3;
fireImmediately = arg4;
delay = arg5;
scope = arg6;
}
else {
name = arg1.name || arg2.name || ("Reaction@" + getNextId());
expression = arg1;
effect = arg2;
fireImmediately = arg3;
delay = arg4;
scope = arg5;
}
if (fireImmediately === void 0)
fireImmediately = false;
if (delay === void 0)
delay = 0;
var _a = getValueModeFromValue(expression, ValueMode.Reference), valueMode = _a[0], unwrappedExpression = _a[1];
var compareStructural = valueMode === ValueMode.Structure;
if (scope) {
unwrappedExpression = unwrappedExpression.bind(scope);
effect = action(name, effect.bind(scope));
}
var firstTime = true;
var isScheduled = false;
var nextValue = undefined;
var r = new Reaction(name, function () {
if (delay < 1) {
reactionRunner();
}
else if (!isScheduled) {
isScheduled = true;
setTimeout(function () {
isScheduled = false;
reactionRunner();
}, delay);
}
});
function reactionRunner() {
if (r.isDisposed)
return;
var changed = false;
r.track(function () {
var v = unwrappedExpression(r);
changed = valueDidChange(compareStructural, nextValue, v);
nextValue = v;
});
if (firstTime && fireImmediately)
effect(nextValue, r);
if (!firstTime && changed === true)
effect(nextValue, r);
if (firstTime)
firstTime = false;
}
r.schedule();
return r.getDisposer();
}
exports.reaction = reaction;
var computedDecorator = createClassPropertyDecorator(function (target, name, _, decoratorArgs, originalDescriptor) {
invariant(typeof originalDescriptor !== "undefined", "@computed can only be used on getter functions, like: '@computed get myProps() { return ...; }'. It looks like it was used on a property.");
var baseValue = originalDescriptor.get;
invariant(typeof baseValue === "function", "@computed can only be used on getter functions, like: '@computed get myProps() { return ...; }'");
var compareStructural = false;
if (decoratorArgs && decoratorArgs.length === 1 && decoratorArgs[0].asStructure === true)
compareStructural = true;
var adm = asObservableObject(target, undefined, ValueMode.Recursive);
defineObservableProperty(adm, name, compareStructural ? asStructure(baseValue) : baseValue, false);
}, function (name) {
return this.$mobx.values[name].get();
}, throwingComputedValueSetter, false, true);
function computed(targetOrExpr, keyOrScope, baseDescriptor, options) {
if (arguments.length < 3 && typeof targetOrExpr === "function")
return computedExpr(targetOrExpr, keyOrScope);
invariant(!baseDescriptor || !baseDescriptor.set, "@observable properties cannot have a setter: " + keyOrScope);
return computedDecorator.apply(null, arguments);
}
exports.computed = computed;
function computedExpr(expr, scope) {
var _a = getValueModeFromValue(expr, ValueMode.Recursive), mode = _a[0], value = _a[1];
return new ComputedValue(value, scope, mode === ValueMode.Structure, value.name);
}
function throwingComputedValueSetter() {
throw new Error("[ComputedValue] It is not allowed to assign new values to computed properties.");
}
function createTransformer(transformer, onCleanup) {
invariant(typeof transformer === "function" && transformer.length === 1, "createTransformer expects a function that accepts one argument");
var objectCache = {};
var resetId = globalState.resetId;
var Transformer = (function (_super) {
__extends(Transformer, _super);
function Transformer(sourceIdentifier, sourceObject) {
_super.call(this, function () { return transformer(sourceObject); }, null, false, "Transformer-" + transformer.name + "-" + sourceIdentifier);
this.sourceIdentifier = sourceIdentifier;
this.sourceObject = sourceObject;
}
Transformer.prototype.onBecomeUnobserved = function () {
var lastValue = this.value;
_super.prototype.onBecomeUnobserved.call(this);
delete objectCache[this.sourceIdentifier];
if (onCleanup)
onCleanup(lastValue, this.sourceObject);
};
return Transformer;
}(ComputedValue));
return function (object) {
if (resetId !== globalState.resetId) {
objectCache = {};
resetId = globalState.resetId;
}
var identifier = getMemoizationId(object);
var reactiveTransformer = objectCache[identifier];
if (reactiveTransformer)
return reactiveTransformer.get();
reactiveTransformer = objectCache[identifier] = new Transformer(identifier, object);
return reactiveTransformer.get();
};
}
exports.createTransformer = createTransformer;
function getMemoizationId(object) {
if (object === null || typeof object !== "object")
throw new Error("[mobx] transform expected some kind of object, got: " + object);
var tid = object.$transformId;
if (tid === undefined) {
tid = getNextId();
addHiddenProp(object, "$transformId", tid);
}
return tid;
}
function expr(expr, scope) {
if (!isComputingDerivation())
console.warn("[mobx.expr] 'expr' should only be used inside other reactive functions.");
return computed(expr, scope).get();
}
exports.expr = expr;
function extendObservable(target) {
var properties = [];
for (var _i = 1; _i < arguments.length; _i++) {
properties[_i - 1] = arguments[_i];
}
invariant(arguments.length >= 2, "extendObservable expected 2 or more arguments");
invariant(typeof target === "object", "extendObservable expects an object as first argument");
invariant(!(target instanceof ObservableMap), "extendObservable should not be used on maps, use map.merge instead");
properties.forEach(function (propSet) {
invariant(typeof propSet === "object", "all arguments of extendObservable should be objects");
extendObservableHelper(target, propSet, ValueMode.Recursive, null);
});
return target;
}
exports.extendObservable = extendObservable;
function extendObservableHelper(target, properties, mode, name) {
var adm = asObservableObject(target, name, mode);
for (var key in properties)
if (hasOwnProperty(properties, key)) {
if (target === properties && !isPropertyConfigurable(target, key))
continue;
setObservableObjectInstanceProperty(adm, key, properties[key]);
}
return target;
}
function getDependencyTree(thing, property) {
return nodeToDependencyTree(getAtom(thing, property));
}
function nodeToDependencyTree(node) {
var result = {
name: node.name
};
if (node.observing && node.observing.length > 0)
result.dependencies = unique(node.observing).map(nodeToDependencyTree);
return result;
}
function getObserverTree(thing, property) {
return nodeToObserverTree(getAtom(thing, property));
}
function nodeToObserverTree(node) {
var result = {
name: node.name
};
if (node.observers && node.observers.length > 0)
result.observers = node.observers.asArray().map(nodeToObserverTree);
return result;
}
function intercept(thing, propOrHandler, handler) {
if (typeof handler === "function")
return interceptProperty(thing, propOrHandler, handler);
else
return interceptInterceptable(thing, propOrHandler);
}
exports.intercept = intercept;
function interceptInterceptable(thing, handler) {
if (isPlainObject(thing) && !isObservableObject(thing)) {
deprecated("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0");
return getAdministration(observable(thing)).intercept(handler);
}
return getAdministration(thing).intercept(handler);
}
function interceptProperty(thing, property, handler) {
if (isPlainObject(thing) && !isObservableObject(thing)) {
deprecated("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0");
extendObservable(thing, {
property: thing[property]
});
return interceptProperty(thing, property, handler);
}
return getAdministration(thing, property).intercept(handler);
}
function isObservable(value, property) {
if (value === null || value === undefined)
return false;
if (property !== undefined) {
if (value instanceof ObservableMap || value instanceof ObservableArray)
throw new Error("[mobx.isObservable] isObservable(object, propertyName) is not supported for arrays and maps. Use map.has or array.length instead.");
else if (isObservableObject(value)) {
var o = value.$mobx;
return o.values && !!o.values[property];
}
return false;
}
return !!value.$mobx || value instanceof BaseAtom || value instanceof Reaction || value instanceof ComputedValue;
}
exports.isObservable = isObservable;
var decoratorImpl = createClassPropertyDecorator(function (target, name, baseValue) {
var prevA = allowStateChangesStart(true);
if (typeof baseValue === "function")
baseValue = asReference(baseValue);
var adm = asObservableObject(target, undefined, ValueMode.Recursive);
defineObservableProperty(adm, name, baseValue, true);
allowStateChangesEnd(prevA);
}, function (name) {
return this.$mobx.values[name].get();
}, function (name, value) {
setPropertyValue(this, name, value);
}, true, false);
function observableDecorator(target, key, baseDescriptor) {
invariant(arguments.length >= 2 && arguments.length <= 3, "Illegal decorator config", key);
assertPropertyConfigurable(target, key);
invariant(!baseDescriptor || !baseDescriptor.get, "@observable can not be used on getters, use @computed instead");
return decoratorImpl.apply(null, arguments);
}
function observable(v, keyOrScope) {
if (v === void 0) { v = undefined; }
if (typeof arguments[1] === "string")
return observableDecorator.apply(null, arguments);
invariant(arguments.length < 3, "observable expects zero, one or two arguments");
if (isObservable(v))
return v;
var _a = getValueModeFromValue(v, ValueMode.Recursive), mode = _a[0], value = _a[1];
var sourceType = mode === ValueMode.Reference ? ValueType.Reference : getTypeOfValue(value);
switch (sourceType) {
case ValueType.Array:
case ValueType.PlainObject:
return makeChildObservable(value, mode);
case ValueType.Reference:
case ValueType.ComplexObject:
return new ObservableValue(value, mode);
case ValueType.ComplexFunction:
throw new Error("[mobx.observable] To be able to make a function reactive it should not have arguments. If you need an observable reference to a function, use `observable(asReference(f))`");
case ValueType.ViewFunction:
deprecated("Use `computed(expr)` instead of `observable(expr)`");
return computed(v, keyOrScope);
}
invariant(false, "Illegal State");
}
exports.observable = observable;
var ValueType;
(function (ValueType) {
ValueType[ValueType["Reference"] = 0] = "Reference";
ValueType[ValueType["PlainObject"] = 1] = "PlainObject";
ValueType[ValueType["ComplexObject"] = 2] = "ComplexObject";
ValueType[ValueType["Array"] = 3] = "Array";
ValueType[ValueType["ViewFunction"] = 4] = "ViewFunction";
ValueType[ValueType["ComplexFunction"] = 5] = "ComplexFunction";
})(ValueType || (ValueType = {}));
function getTypeOfValue(value) {
if (value === null || value === undefined)
return ValueType.Reference;
if (typeof value === "function")
return value.length ? ValueType.ComplexFunction : ValueType.ViewFunction;
if (Array.isArray(value) || value instanceof ObservableArray)
return ValueType.Array;
if (typeof value === "object")
return isPlainObject(value) ? ValueType.PlainObject : ValueType.ComplexObject;
return ValueType.Reference;
}
function observe(thing, propOrCb, cbOrFire, fireImmediately) {
if (typeof cbOrFire === "function")
return observeObservableProperty(thing, propOrCb, cbOrFire, fireImmediately);
else
return observeObservable(thing, propOrCb, cbOrFire);
}
exports.observe = observe;
function observeObservable(thing, listener, fireImmediately) {
if (isPlainObject(thing) && !isObservableObject(thing)) {
deprecated("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0");
return getAdministration(observable(thing)).observe(listener, fireImmediately);
}
return getAdministration(thing).observe(listener, fireImmediately);
}
function observeObservableProperty(thing, property, listener, fireImmediately) {
if (isPlainObject(thing) && !isObservableObject(thing)) {
deprecated("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0");
extendObservable(thing, {
property: thing[property]
});
return observeObservableProperty(thing, property, listener, fireImmediately);
}
return getAdministration(thing, property).observe(listener, fireImmediately);
}
function toJS(source, detectCycles, __alreadySeen) {
if (detectCycles === void 0) { detectCycles = true; }
if (__alreadySeen === void 0) { __alreadySeen = null; }
function cache(value) {
if (detectCycles)
__alreadySeen.push([source, value]);
return value;
}
if (source instanceof Date || source instanceof RegExp)
return source;
if (detectCycles && __alreadySeen === null)
__alreadySeen = [];
if (detectCycles && source !== null && typeof source === "object") {
for (var i = 0, l = __alreadySeen.length; i < l; i++)
if (__alreadySeen[i][0] === source)
return __alreadySeen[i][1];
}
if (!source)
return source;
if (Array.isArray(source) || source instanceof ObservableArray) {
var res = cache([]);
var toAdd = source.map(function (value) { return toJS(value, detectCycles, __alreadySeen); });
res.length = toAdd.length;
for (var i = 0, l = toAdd.length; i < l; i++)
res[i] = toAdd[i];
return res;
}
if (source instanceof ObservableMap) {
var res_1 = cache({});
source.forEach(function (value, key) { return res_1[key] = toJS(value, detectCycles, __alreadySeen); });
return res_1;
}
if (isObservable(source) && source.$mobx instanceof ObservableValue)
return toJS(source(), detectCycles, __alreadySeen);
if (source instanceof ObservableValue)
return toJS(source.get(), detectCycles, __alreadySeen);
if (typeof source === "object") {
var res = cache({});
for (var key in source)
res[key] = toJS(source[key], detectCycles, __alreadySeen);
return res;
}
return source;
}
exports.toJS = toJS;
function toJSON(source, detectCycles, __alreadySeen) {
if (detectCycles === void 0) { detectCycles = true; }
if (__alreadySeen === void 0) { __alreadySeen = null; }
deprecated("toJSON is deprecated. Use toJS instead");
return toJS.apply(null, arguments);
}
exports.toJSON = toJSON;
function log(msg) {
console.log(msg);
return msg;
}
function whyRun(thing, prop) {
switch (arguments.length) {
case 0:
thing = globalState.derivationStack[globalState.derivationStack.length - 1];
if (!thing)
return log("whyRun() can only be used if a derivation is active, or by passing an computed value / reaction explicitly. If you invoked whyRun from inside a computation; the computation is currently suspended but re-evaluating because somebody requested it's value.");
break;
case 2:
thing = getAtom(thing, prop);
break;
}
thing = getAtom(thing);
if (thing instanceof ComputedValue)
return log(thing.whyRun());
else if (thing instanceof Reaction)
return log(thing.whyRun());
else
invariant(false, "whyRun can only be used on reactions and computed values");
}
exports.whyRun = whyRun;
function createAction(actionName, fn) {
invariant(typeof fn === "function", "`action` can only be invoked on functions");
invariant(typeof actionName === "string" && actionName.length > 0, "actions should have valid names, got: '" + actionName + "'");
var res = function () {
return executeAction(actionName, fn, this, arguments);
};
res.isMobxAction = true;
return res;
}
function executeAction(actionName, fn, scope, args) {
var ds = globalState.derivationStack;
invariant(!(ds[ds.length - 1] instanceof ComputedValue), "Computed values or transformers should not invoke actions or trigger other side effects");
var notifySpy = isSpyEnabled();
var startTime;
if (notifySpy) {
startTime = Date.now();
var l = (args && args.length) || 0;
var flattendArgs = new Array(l);
if (l > 0)
for (var i = 0; i < l; i++)
flattendArgs[i] = args[i];
spyReportStart({
type: "action",
name: actionName,
fn: fn,
target: scope,
arguments: flattendArgs
});
}
var prevUntracked = untrackedStart();
transactionStart(actionName, scope, false);
var prevAllowStateChanges = allowStateChangesStart(true);
try {
return fn.apply(scope, args);
}
finally {
allowStateChangesEnd(prevAllowStateChanges);
transactionEnd(false);
untrackedEnd(prevUntracked);
if (notifySpy)
spyReportEnd({ time: Date.now() - startTime });
}
}
function useStrict(strict) {
if (arguments.length === 0)
return globalState.strictMode;
else {
invariant(globalState.derivationStack.length === 0, "It is not allowed to set `useStrict` when a derivation is running");
globalState.strictMode = strict;
globalState.allowStateChanges = !strict;
}
}
exports.useStrict = useStrict;
function allowStateChanges(allowStateChanges, func) {
var prev = allowStateChangesStart(allowStateChanges);
var res = func();
allowStateChangesEnd(prev);
return res;
}
function allowStateChangesStart(allowStateChanges) {
var prev = globalState.allowStateChanges;
globalState.allowStateChanges = allowStateChanges;
return prev;
}
function allowStateChangesEnd(prev) {
globalState.allowStateChanges = prev;
}
function propagateAtomReady(atom) {
invariant(atom.isDirty, "atom not dirty");
atom.isDirty = false;
propagateReadiness(atom, true);
}
var BaseAtom = (function () {
function BaseAtom(name) {
if (name === void 0) { name = "Atom@" + getNextId(); }
this.name = name;
this.isDirty = false;
this.staleObservers = [];
this.observers = new SimpleSet();
this.diffValue = 0;
this.lastAccessedBy = 0;
}
BaseAtom.prototype.onBecomeUnobserved = function () {
};
BaseAtom.prototype.reportObserved = function () {
reportObserved(this);
};
BaseAtom.prototype.reportChanged = function () {
if (!this.isDirty) {
this.reportStale();
this.reportReady();
}
};
BaseAtom.prototype.reportStale = function () {
if (!this.isDirty) {
this.isDirty = true;
propagateStaleness(this);
}
};
BaseAtom.prototype.reportReady = function () {
invariant(this.isDirty, "atom not dirty");
if (globalState.inTransaction > 0)
globalState.changedAtoms.push(this);
else {
propagateAtomReady(this);
runReactions();
}
};
BaseAtom.prototype.toString = function () {
return this.name;
};
return BaseAtom;
}());
exports.BaseAtom = BaseAtom;
var Atom = (function (_super) {
__extends(Atom, _super);
function Atom(name, onBecomeObservedHandler, onBecomeUnobservedHandler) {
if (name === void 0) { name = "Atom@" + getNextId(); }
if (onBecomeObservedHandler === void 0) { onBecomeObservedHandler = noop; }
if (onBecomeUnobservedHandler === void 0) { onBecomeUnobservedHandler = noop; }
_super.call(this, name);
this.name = name;
this.onBecomeObservedHandler = onBecomeObservedHandler;
this.onBecomeUnobservedHandler = onBecomeUnobservedHandler;
this.isBeingTracked = false;
}
Atom.prototype.reportObserved = function () {
_super.prototype.reportObserved.call(this);
var tracking = globalState.isTracking;
if (tracking && !this.isBeingTracked) {
this.isBeingTracked = true;
this.onBecomeObservedHandler();
}
return tracking;
};
Atom.prototype.onBecomeUnobserved = function () {
this.isBeingTracked = false;
this.onBecomeUnobservedHandler();
};
return Atom;
}(BaseAtom));
exports.Atom = Atom;
var ComputedValue = (function () {
function ComputedValue(derivation, scope, compareStructural, name) {
this.derivation = derivation;
this.scope = scope;
this.compareStructural = compareStructural;
this.isLazy = true;
this.isComputing = false;
this.staleObservers = [];
this.observers = new SimpleSet();
this.observing = [];
this.diffValue = 0;
this.runId = 0;
this.lastAccessedBy = 0;
this.unboundDepsCount = 0;
this.__mapid = "#" + getNextId();
this.dependencyChangeCount = 0;
this.dependencyStaleCount = 0;
this.value = undefined;
this.name = name || "ComputedValue@" + getNextId();
}
ComputedValue.prototype.peek = function () {
this.isComputing = true;
var prevAllowStateChanges = allowStateChangesStart(false);
var res = this.derivation.call(this.scope);
allowStateChangesEnd(prevAllowStateChanges);
this.isComputing = false;
return res;
};
;
ComputedValue.prototype.onBecomeUnobserved = function () {
clearObserving(this);
this.isLazy = true;
this.value = undefined;
};
ComputedValue.prototype.onDependenciesReady = function () {
var changed = this.trackAndCompute();
return changed;
};
ComputedValue.prototype.get = function () {
invariant(!this.isComputing, "Cycle detected in computation " + this.name, this.derivation);
reportObserved(this);
if (this.dependencyStaleCount > 0) {
return this.peek();
}
if (this.isLazy) {
if (isComputingDerivation()) {
this.isLazy = false;
this.trackAndCompute();
}
else {
return this.peek();
}
}
return this.value;
};
ComputedValue.prototype.set = function (_) {
throw new Error("[ComputedValue '" + name + "'] It is not possible to assign a new value to a computed value.");
};
ComputedValue.prototype.trackAndCompute = function () {
if (isSpyEnabled()) {
spyReport({
object: this,
type: "compute",
fn: this.derivation,
target: this.scope
});
}
var oldValue = this.value;
var newValue = this.value = trackDerivedFunction(this, this.peek);
return valueDidChange(this.compareStructural, newValue, oldValue);
};
ComputedValue.prototype.observe = function (listener, fireImmediately) {
var _this = this;
var firstTime = true;
var prevValue = undefined;
return autorun(function () {
var newValue = _this.get();
if (!firstTime || fireImmediately) {
var prevU = untrackedStart();
listener(newValue, prevValue);
untrackedEnd(prevU);
}
firstTime = false;
prevValue = newValue;
});
};
ComputedValue.prototype.toJSON = function () {
return this.get();
};
ComputedValue.prototype.toString = function () {
return this.name + "[" + this.derivation.toString() + "]";
};
ComputedValue.prototype.whyRun = function () {
var isTracking = globalState.derivationStack.length > 0;
var observing = unique(this.observing).map(function (dep) { return dep.name; });
var observers = unique(this.observers.asArray()).map(function (dep) { return dep.name; });
var runReason = (this.isComputing
? isTracking
? this.observers.length > 0
? RunReason.INVALIDATED
: RunReason.REQUIRED
: RunReason.PEEK
: RunReason.NOT_RUNNING);
if (runReason === RunReason.REQUIRED) {
var requiredBy = globalState.derivationStack[globalState.derivationStack.length - 2];
if (requiredBy)
observers.push(requiredBy.name);
}
return (("\nWhyRun? computation '" + this.name + "':\n * Running because: " + runReasonTexts[runReason] + " " + ((runReason === RunReason.NOT_RUNNING) && this.dependencyStaleCount > 0 ? "(a next run is scheduled)" : "") + "\n") +
(this.isLazy
?
" * This computation is suspended (not in use by any reaction) and won't run automatically.\n\tDidn't expect this computation to be suspended at this point?\n\t 1. Make sure this computation is used by a reaction (reaction, autorun, observer).\n\t 2. Check whether you are using this computation synchronously (in the same stack as they reaction that needs it).\n"
:
" * This computation will re-run if any of the following observables changes:\n " + joinStrings(observing) + "\n " + ((this.isComputing && isTracking) ? " (... or any observable accessed during the remainder of the current run)" : "") + "\n\tMissing items in this list?\n\t 1. Check whether all used values are properly marked as observable (use isObservable to verify)\n\t 2. Make sure you didn't dereference values too early. MobX observes props, not primitives. E.g: use 'person.name' instead of 'name' in your computation.\n * If the outcome of this computation changes, the following observers will be re-run:\n " + joinStrings(observers) + "\n"));
};
return ComputedValue;
}());
var RunReason;
(function (RunReason) {
RunReason[RunReason["PEEK"] = 0] = "PEEK";
RunReason[RunReason["INVALIDATED"] = 1] = "INVALIDATED";
RunReason[RunReason["REQUIRED"] = 2] = "REQUIRED";
RunReason[RunReason["NOT_RUNNING"] = 3] = "NOT_RUNNING";
})(RunReason || (RunReason = {}));
var runReasonTexts = (_a = {},
_a[RunReason.PEEK] = "[peek] The value of this computed value was requested outside an reaction",
_a[RunReason.INVALIDATED] = "[invalidated] Some observables used by this computation did change",
_a[RunReason.REQUIRED] = "[started] This computation is required by another computed value / reaction",
_a[RunReason.NOT_RUNNING] = "[idle] This compution is currently not running",
_a
);
function isComputingDerivation() {
return globalState.derivationStack.length > 0
&& globalState.isTracking;
}
function checkIfStateModificationsAreAllowed() {
if (!globalState.allowStateChanges) {
invariant(false, globalState.strictMode
? "It is not allowed to create or change state outside an `action` when MobX is in strict mode. Wrap the current method in `action` if this state change is intended"
: "It is not allowed to change the state when a computed value or transformer is being evaluated. Use 'autorun' to create reactive functions with side-effects.");
}
}
function notifyDependencyStale(derivation) {
if (++derivation.dependencyStaleCount === 1) {
propagateStaleness(derivation);
}
}
function notifyDependencyReady(derivation, dependencyDidChange) {
invariant(derivation.dependencyStaleCount > 0, "unexpected ready notification");
if (dependencyDidChange)
derivation.dependencyChangeCount += 1;
if (--derivation.dependencyStaleCount === 0) {
if (derivation.dependencyChangeCount > 0) {
derivation.dependencyChangeCount = 0;
var changed = derivation.onDependenciesReady();
propagateReadiness(derivation, changed);
}
else {
propagateReadiness(derivation, false);
}
}
}
function trackDerivedFunction(derivation, f) {
var prevObserving = derivation.observing;
derivation.observing = new Array(prevObserving.length + 100);
derivation.unboundDepsCount = 0;
derivation.runId = ++globalState.runId;
globalState.derivationStack.push(derivation);
var prevTracking = globalState.isTracking;
globalState.isTracking = true;
var hasException = true;
var result;
try {
result = f.call(derivation);
hasException = false;
}
finally {
if (hasException) {
var message = ("[mobx] An uncaught exception occurred while calculating your computed value, autorun or transformer. Or inside the render() method of an observer based React component. " +
"These functions should never throw exceptions as MobX will not always be able to recover from them. " +
("Please fix the error reported after this message or enable 'Pause on (caught) exceptions' in your debugger to find the root cause. In: '" + derivation.name + "'. ") +
"For more details see https://github.com/mobxjs/mobx/issues/462");
if (isSpyEnabled()) {
spyReport({
type: "error",
object: this,
message: message
});
}
console.warn(message);
derivation.unboundDepsCount = 0;
derivation.observing = prevObserving;
resetGlobalState();
}
else {
globalState.isTracking = prevTracking;
globalState.derivationStack.length -= 1;
bindDependencies(derivation, prevObserving);
}
}
return result;
}
function bindDependencies(derivation, prevObserving) {
var prevLength = prevObserving.length;
var observing = derivation.observing;
var newLength = observing.length = derivation.unboundDepsCount;
for (var i = 0; i < prevLength; i++)
prevObserving[i].diffValue = -1;
for (var i = 0; i < newLength; i++) {
var dep = observing[i];
if ((++dep.diffValue) > 0) {
dep.diffValue = 0;
addObserver(dep, derivation);
}
}
for (var i = 0; i < prevLength; i++) {
var dep = prevObserving[i];
if (dep.diffValue < 0) {
dep.diffValue = 0;
removeObserver(dep, derivation);
}
}
}
function clearObserving(derivation) {
var obs = derivation.observing;
var l = obs.length;
for (var i = 0; i < l; i++)
removeObserver(obs[i], derivation);
obs.length = 0;
}
function untracked(action) {
var prev = untrackedStart();
var res = action();
untrackedEnd(prev);
return res;
}
exports.untracked = untracked;
function untrackedStart() {
var prev = globalState.isTracking;
globalState.isTracking = false;
return prev;
}
function untrackedEnd(prev) {
globalState.isTracking = prev;
}
var persistentKeys = ["mobxGuid", "resetId", "spyListeners", "strictMode", "runId"];
var MobXGlobals = (function () {
function MobXGlobals() {
this.version = 3;
this.derivationStack = [];
this.runId = 0;
this.mobxGuid = 0;
this.inTransaction = 0;
this.isTracking = false;
this.isRunningReactions = false;
this.changedAtoms = [];
this.pendingReactions = [];
this.allowStateChanges = true;
this.strictMode = false;
this.resetId = 0;
this.spyListeners = [];
}
return MobXGlobals;
}());
var globalState = (function () {
var res = new MobXGlobals();
if (global.__mobservableTrackingStack || global.__mobservableViewStack)
throw new Error("[mobx] An incompatible version of mobservable is already loaded.");
if (global.__mobxGlobal && global.__mobxGlobal.version !== res.version)
throw new Error("[mobx] An incompatible version of mobx is already loaded.");
if (global.__mobxGlobal)
return global.__mobxGlobal;
return global.__mobxGlobal = res;
})();
function registerGlobals() {
}
function resetGlobalState() {
globalState.resetId++;
var defaultGlobals = new MobXGlobals();
for (var key in defaultGlobals)
if (persistentKeys.indexOf(key) === -1)
globalState[key] = defaultGlobals[key];
globalState.allowStateChanges = !globalState.strictMode;
}
function addObserver(observable, node) {
observable.observers.add(node);
}
function removeObserver(observable, node) {
observable.observers.remove(node);
if (observable.observers.length === 0)
observable.onBecomeUnobserved();
}
function reportObserved(observable) {
if (globalState.isTracking === false)
return;
var derivation = globalState.derivationStack[globalState.derivationStack.length - 1];
if (derivation.runId !== observable.lastAccessedBy) {
observable.lastAccessedBy = derivation.runId;
derivation.observing[derivation.unboundDepsCount++] = observable;
}
}
function propagateStaleness(observable) {
var os = observable.observers.asArray();
var l = os.length;
for (var i = 0; i < l; i++)
notifyDependencyStale(os[i]);
observable.staleObservers = observable.staleObservers.concat(os);
}
function propagateReadiness(observable, valueDidActuallyChange) {
observable.staleObservers.splice(0).forEach(function (o) { return notifyDependencyReady(o, valueDidActuallyChange); });
}
var EMPTY_DERIVATION_SET;
var Reaction = (function () {
function Reaction(name, onInvalidate) {
if (name === void 0) { name = "Reaction@" + getNextId(); }
this.name = name;
this.onInvalidate = onInvalidate;
this.staleObservers = EMPTY_ARRAY;
this.observers = EMPTY_DERIVATION_SET || (EMPTY_DERIVATION_SET = new SimpleSet());
this.observing = [];
this.diffValue = 0;
this.runId = 0;
this.lastAccessedBy = 0;
this.unboundDepsCount = 0;
this.__mapid = "#" + getNextId();
this.dependencyChangeCount = 0;
this.dependencyStaleCount = 0;
this.isDisposed = false;
this._isScheduled = false;
this._isTrackPending = false;
this._isRunning = false;
}
Reaction.prototype.onBecomeUnobserved = function () {
};
Reaction.prototype.onDependenciesReady = function () {
this.schedule();
return false;
};
Reaction.prototype.schedule = function () {
if (!this._isScheduled) {
this._isScheduled = true;
globalState.pendingReactions.push(this);
runReactions();
}
};
Reaction.prototype.isScheduled = function () {
return this.dependencyStaleCount > 0 || this._isScheduled;
};
Reaction.prototype.runReaction = function () {
if (!this.isDisposed) {
this._isScheduled = false;
this._isTrackPending = true;
this.onInvalidate();
if (this._isTrackPending && isSpyEnabled()) {
spyReport({
object: this,
type: "scheduled-reaction"
});
}
}
};
Reaction.prototype.track = function (fn) {
var notify = isSpyEnabled();
var startTime;
if (notify) {
startTime = Date.now();
spyReportStart({
object: this,
type: "reaction",
fn: fn
});
}
this._isRunning = true;
trackDerivedFunction(this, fn);
this._isRunning = false;
this._isTrackPending = false;
if (this.isDisposed) {
clearObserving(this);
}
if (notify) {
spyReportEnd({
time: Date.now() - startTime
});
}
};
Reaction.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
if (!this._isRunning)
clearObserving(this);
}
};
Reaction.prototype.getDisposer = function () {
var r = this.dispose.bind(this);
r.$mobx = this;
return r;
};
Reaction.prototype.toString = function () {
return "Reaction[" + this.name + "]";
};
Reaction.prototype.whyRun = function () {
var observing = unique(this.observing).map(function (dep) { return dep.name; });
return ("\nWhyRun? reaction '" + this.name + "':\n * Status: [" + (this.isDisposed ? "stopped" : this._isRunning ? "running" : this.isScheduled() ? "scheduled" : "idle") + "]\n * This reaction will re-run if any of the following observables changes:\n " + joinStrings(observing) + "\n " + ((this._isRunning) ? " (... or any observable accessed during the remainder of the current run)" : "") + "\n\tMissing items in this list?\n\t 1. Check whether all used values are properly marked as observable (use isObservable to verify)\n\t 2. Make sure you didn't dereference values too early. MobX observes props, not primitives. E.g: use 'person.name' instead of 'name' in your computation.\n");
};
return Reaction;
}());
exports.Reaction = Reaction;
var MAX_REACTION_ITERATIONS = 100;
function runReactions() {
if (globalState.isRunningReactions === true || globalState.inTransaction > 0)
return;
globalState.isRunningReactions = true;
var allReactions = globalState.pendingReactions;
var iterations = 0;
while (allReactions.length > 0) {
if (++iterations === MAX_REACTION_ITERATIONS)
throw new Error(("Reaction doesn't converge to a stable state after " + MAX_REACTION_ITERATIONS + " iterations.")
+ (" Probably there is a cycle in the reactive function: " + allReactions[0]));
var remainingReactions = allReactions.splice(0);
for (var i = 0, l = remainingReactions.length; i < l; i++)
remainingReactions[i].runReaction();
}
globalState.isRunningReactions = false;
}
var spyEnabled = false;
function isSpyEnabled() {
return spyEnabled;
}
function spyReport(event) {
if (!spyEnabled)
return false;
var listeners = globalState.spyListeners;
for (var i = 0, l = listeners.length; i < l; i++)
listeners[i](event);
}
function spyReportStart(event) {
var change = objectAssign({}, event, { spyReportStart: true });
spyReport(change);
}
var END_EVENT = { spyReportEnd: true };
function spyReportEnd(change) {
if (change)
spyReport(objectAssign({}, change, END_EVENT));
else
spyReport(END_EVENT);
}
function spy(listener) {
globalState.spyListeners.push(listener);
spyEnabled = globalState.spyListeners.length > 0;
return once(function () {
var idx = globalState.spyListeners.indexOf(listener);
if (idx !== -1)
globalState.spyListeners.splice(idx, 1);
spyEnabled = globalState.spyListeners.length > 0;
});
}
exports.spy = spy;
function trackTransitions(onReport) {
deprecated("trackTransitions is deprecated. Use mobx.spy instead");
if (typeof onReport === "boolean") {
deprecated("trackTransitions only takes a single callback function. If you are using the mobx-react-devtools, please update them first");
onReport = arguments[1];
}
if (!onReport) {
deprecated("trackTransitions without callback has been deprecated and is a no-op now. If you are using the mobx-react-devtools, please update them first");
return function () { };
}
return spy(onReport);
}
function transaction(action, thisArg, report) {
if (thisArg === void 0) { thisArg = undefined; }
if (report === void 0) { report = true; }
transactionStart((action.name) || "anonymous transaction", thisArg, report);
var res = action.call(thisArg);
transactionEnd(report);
return res;
}
exports.transaction = transaction;
function transactionStart(name, thisArg, report) {
if (thisArg === void 0) { thisArg = undefined; }
if (report === void 0) { report = true; }
globalState.inTransaction += 1;
if (report && isSpyEnabled()) {
spyReportStart({
type: "transaction",
target: thisArg,
name: name
});
}
}
function transactionEnd(report) {
if (report === void 0) { report = true; }
if (--globalState.inTransaction === 0) {
var values = globalState.changedAtoms.splice(0);
for (var i = 0, l = values.length; i < l; i++)
propagateAtomReady(values[i]);
runReactions();
}
if (report && isSpyEnabled())
spyReportEnd();
}
function hasInterceptors(interceptable) {
return (interceptable.interceptors && interceptable.interceptors.length > 0);
}
function registerInterceptor(interceptable, handler) {
var interceptors = interceptable.interceptors || (interceptable.interceptors = []);
interceptors.push(handler);
return once(function () {
var idx = interceptors.indexOf(handler);
if (idx !== -1)
interceptors.splice(idx, 1);
});
}
function interceptChange(interceptable, change) {
var prevU = untrackedStart();
var interceptors = interceptable.interceptors;
for (var i = 0, l = interceptors.length; i < l; i++) {
change = interceptors[i](change);
invariant(!change || change.type, "Intercept handlers should return nothing or a change object");
if (!change)
return null;
}
untrackedEnd(prevU);
return change;
}
function hasListeners(listenable) {
return listenable.changeListeners && listenable.changeListeners.length > 0;
}
function registerListener(listenable, handler) {
var listeners = listenable.changeListeners || (listenable.changeListeners = []);
listeners.push(handler);
return once(function () {
var idx = listeners.indexOf(handler);
if (idx !== -1)
listeners.splice(idx, 1);
});
}
function notifyListeners(listenable, change) {
var prevU = untrackedStart();
var listeners = listenable.changeListeners;
if (!listeners)
return;
listeners = listeners.slice();
for (var i = 0, l = listeners.length; i < l; i++) {
if (Array.isArray(change)) {
listeners[i].apply(null, change);
}
else {
listeners[i](change);
}
}
untrackedEnd(prevU);
}
var ValueMode;
(function (ValueMode) {
ValueMode[ValueMode["Recursive"] = 0] = "Recursive";
ValueMode[ValueMode["Reference"] = 1] = "Reference";
ValueMode[ValueMode["Structure"] = 2] = "Structure";
ValueMode[ValueMode["Flat"] = 3] = "Flat";
})(ValueMode || (ValueMode = {}));
function asReference(value) {
return new AsReference(value);
}
exports.asReference = asReference;
function asStructure(value) {
return new AsStructure(value);
}
exports.asStructure = asStructure;
function asFlat(value) {
return new AsFlat(value);
}
exports.asFlat = asFlat;
var AsReference = (function () {
function AsReference(value) {
this.value = value;
assertUnwrapped(value, "Modifiers are not allowed to be nested");
}
return AsReference;
}());
var AsStructure = (function () {
function AsStructure(value) {
this.value = value;
assertUnwrapped(value, "Modifiers are not allowed to be nested");
}
return AsStructure;
}());
var AsFlat = (function () {
function AsFlat(value) {
this.value = value;
assertUnwrapped(value, "Modifiers are not allowed to be nested");
}
return AsFlat;
}());
function asMap(data, modifierFunc) {
return map(data, modifierFunc);
}
exports.asMap = asMap;
function getValueModeFromValue(value, defaultMode) {
if (value instanceof AsReference)
return [ValueMode.Reference, value.value];
if (value instanceof AsStructure)
return [ValueMode.Structure, value.value];
if (value instanceof AsFlat)
return [ValueMode.Flat, value.value];
return [defaultMode, value];
}
function getValueModeFromModifierFunc(func) {
if (func === asReference)
return ValueMode.Reference;
else if (func === asStructure)
return ValueMode.Structure;
else if (func === asFlat)
return ValueMode.Flat;
invariant(func === undefined, "Cannot determine value mode from function. Please pass in one of these: mobx.asReference, mobx.asStructure or mobx.asFlat, got: " + func);
return ValueMode.Recursive;
}
function makeChildObservable(value, parentMode, name) {
var childMode;
if (isObservable(value))
return value;
switch (parentMode) {
case ValueMode.Reference:
return value;
case ValueMode.Flat:
assertUnwrapped(value, "Items inside 'asFlat' cannot have modifiers");
childMode = ValueMode.Reference;
break;
case ValueMode.Structure:
assertUnwrapped(value, "Items inside 'asStructure' cannot have modifiers");
childMode = ValueMode.Structure;
break;
case ValueMode.Recursive:
_a = getValueModeFromValue(value, ValueMode.Recursive), childMode = _a[0], value = _a[1];
break;
default:
invariant(false, "Illegal State");
}
if (Array.isArray(value))
return createObservableArray(value, childMode, name);
if (isPlainObject(value) && Object.isExtensible(value))
return extendObservableHelper(value, value, childMode, name);
return value;
var _a;
}
function assertUnwrapped(value, message) {
if (value instanceof AsReference || value instanceof AsStructure || value instanceof AsFlat)
throw new Error("[mobx] asStructure / asReference / asFlat cannot be used here. " + message);
}
var safariPrototypeSetterInheritanceBug = (function () {
var v = false;
var p = {};
Object.defineProperty(p, "0", { set: function () { v = true; } });
Object.create(p)["0"] = 1;
return v === false;
})();
var OBSERVABLE_ARRAY_BUFFER_SIZE = 0;
var StubArray = (function () {
function StubArray() {
}
return StubArray;
}());
StubArray.prototype = [];
var ObservableArrayAdministration = (function () {
function ObservableArrayAdministration(name, mode, array, owned) {
this.mode = mode;
this.array = array;
this.owned = owned;
this.lastKnownLength = 0;
this.interceptors = null;
this.changeListeners = null;
this.atom = new BaseAtom(name || ("ObservableArray@" + getNextId()));
}
ObservableArrayAdministration.prototype.makeReactiveArrayItem = function (value) {
assertUnwrapped(value, "Array values cannot have modifiers");
if (this.mode === ValueMode.Flat || this.mode === ValueMode.Reference)
return value;
return makeChildObservable(value, this.mode, this.atom.name + "[..]");
};
ObservableArrayAdministration.prototype.intercept = function (handler) {
return registerInterceptor(this, handler);
};
ObservableArrayAdministration.prototype.observe = function (listener, fireImmediately) {
if (fireImmediately === void 0) { fireImmediately = false; }
if (fireImmediately) {
listener({
object: this.array,
type: "splice",
index: 0,
added: this.values.slice(),
addedCount: this.values.length,
removed: [],
removedCount: 0
});
}
return registerListener(this, listener);
};
ObservableArrayAdministration.prototype.getArrayLength = function () {
this.atom.reportObserved();
return this.values.length;
};
ObservableArrayAdministration.prototype.setArrayLength = function (newLength) {
if (typeof newLength !== "number" || newLength < 0)
throw new Error("[mobx.array] Out of range: " + newLength);
var currentLength = this.values.length;
if (newLength === currentLength)
return;
else if (newLength > currentLength)
this.spliceWithArray(currentLength, 0, new Array(newLength - currentLength));
else
this.spliceWithArray(newLength, currentLength - newLength);
};
ObservableArrayAdministration.prototype.updateArrayLength = function (oldLength, delta) {
if (oldLength !== this.lastKnownLength)
throw new Error("[mobx] Modification exception: the internal structure of an observable array was changed. Did you use peek() to change it?");
this.lastKnownLength += delta;
if (delta > 0 && oldLength + delta + 1 > OBSERVABLE_ARRAY_BUFFER_SIZE)
reserveArrayBuffer(oldLength + delta + 1);
};
ObservableArrayAdministration.prototype.spliceWithArray = function (index, deleteCount, newItems) {
checkIfStateModificationsAreAllowed();
var length = this.values.length;
if (index === undefined)
index = 0;
else if (index > length)
index = length;
else if (index < 0)
index = Math.max(0, length + index);
if (arguments.length === 1)
deleteCount = length - index;
else if (deleteCount === undefined || deleteCount === null)
deleteCount = 0;
else
deleteCount = Math.max(0, Math.min(deleteCount, length - index));
if (newItems === undefined)
newItems = [];
if (hasInterceptors(this)) {
var change = interceptChange(this, {
object: this.array,
type: "splice",
index: index,
removedCount: deleteCount,
added: newItems
});
if (!change)
return EMPTY_ARRAY;
deleteCount = change.removedCount;
newItems = change.added;
}
newItems = newItems.map(this.makeReactiveArrayItem, this);
var lengthDelta = newItems.length - deleteCount;
this.updateArrayLength(length, lengthDelta);
var res = (_a = this.values).splice.apply(_a, [index, deleteCount].concat(newItems));
if (deleteCount !== 0 || newItems.length !== 0)
this.notifyArraySplice(index, newItems, res);
return res;
var _a;
};
ObservableArrayAdministration.prototype.notifyArrayChildUpdate = function (index, newValue, oldValue) {
var notifySpy = !this.owned && isSpyEnabled();
var notify = hasListeners(this);
var change = notify || notifySpy ? {
object: this.array,
type: "update",
index: index, newValue: newValue, oldValue: oldValue
} : null;
if (notifySpy)
spyReportStart(change);
this.atom.reportChanged();
if (notify)
notifyListeners(this, change);
if (notifySpy)
spyReportEnd();
};
ObservableArrayAdministration.prototype.notifyArraySplice = function (index, added, removed) {
var notifySpy = !this.owned && isSpyEnabled();
var notify = hasListeners(this);
var change = notify || notifySpy ? {
object: this.array,
type: "splice",
index: index, removed: removed, added: added,
removedCount: removed.length,
addedCount: added.length
} : null;
if (notifySpy)
spyReportStart(change);
this.atom.reportChanged();
if (notify)
notifyListeners(this, change);
if (notifySpy)
spyReportEnd();
};
return ObservableArrayAdministration;
}());
var ObservableArray = (function (_super) {
__extends(ObservableArray, _super);
function ObservableArray(initialValues, mode, name, owned) {
if (owned === void 0) { owned = false; }
_super.call(this);
var adm = new ObservableArrayAdministration(name, mode, this, owned);
addHiddenFinalProp(this, "$mobx", adm);
if (initialValues && initialValues.length) {
adm.updateArrayLength(0, initialValues.length);
adm.values = initialValues.map(adm.makeReactiveArrayItem, adm);
adm.notifyArraySplice(0, adm.values.slice(), EMPTY_ARRAY);
}
else {
adm.values = [];
}
if (safariPrototypeSetterInheritanceBug) {
Object.defineProperty(adm.array, "0", ENTRY_0);
}
}
ObservableArray.prototype.intercept = function (handler) {
return this.$mobx.intercept(handler);
};
ObservableArray.prototype.observe = function (listener, fireImmediately) {
if (fireImmediately === void 0) { fireImmediately = false; }
return this.$mobx.observe(listener, fireImmediately);
};
ObservableArray.prototype.clear = function () {
return this.splice(0);
};
ObservableArray.prototype.concat = function () {
var arrays = [];
for (var _i = 0; _i < arguments.length; _i++) {
arrays[_i - 0] = arguments[_i];
}
this.$mobx.atom.reportObserved();
return Array.prototype.concat.apply(this.slice(), arrays.map(function (a) { return isObservableArray(a) ? a.slice() : a; }));
};
ObservableArray.prototype.replace = function (newItems) {
return this.$mobx.spliceWithArray(0, this.$mobx.values.length, newItems);
};
ObservableArray.prototype.toJS = function () {
return this.slice();
};
ObservableArray.prototype.toJSON = function () {
return this.toJS();
};
ObservableArray.prototype.peek = function () {
return this.$mobx.values;
};
ObservableArray.prototype.find = function (predicate, thisArg, fromIndex) {
if (fromIndex === void 0) { fromIndex = 0; }
this.$mobx.atom.reportObserved();
var items = this.$mobx.values, l = items.length;
for (var i = fromIndex; i < l; i++)
if (predicate.call(thisArg, items[i], i, this))
return items[i];
return undefined;
};
ObservableArray.prototype.splice = function (index, deleteCount) {
var newItems = [];
for (var _i = 2; _i < arguments.length; _i++) {
newItems[_i - 2] = arguments[_i];
}
switch (arguments.length) {
case 0:
return [];
case 1:
return this.$mobx.spliceWithArray(index);
case 2:
return this.$mobx.spliceWithArray(index, deleteCount);
}
return this.$mobx.spliceWithArray(index, deleteCount, newItems);
};
ObservableArray.prototype.push = function () {
var items = [];
for (var _i = 0; _i < arguments.length; _i++) {
items[_i - 0] = arguments[_i];
}
var adm = this.$mobx;
adm.spliceWithArray(adm.values.length, 0, items);
return adm.values.length;
};
ObservableArray.prototype.pop = function () {
return this.splice(Math.max(this.$mobx.values.length - 1, 0), 1)[0];
};
ObservableArray.prototype.shift = function () {
return this.splice(0, 1)[0];
};
ObservableArray.prototype.unshift = function () {
var items = [];
for (var _i = 0; _i < arguments.length; _i++) {
items[_i - 0] = arguments[_i];
}
var adm = this.$mobx;
adm.spliceWithArray(0, 0, items);
return adm.values.length;
};
ObservableArray.prototype.reverse = function () {
this.$mobx.atom.reportObserved();
var clone = this.slice();
return clone.reverse.apply(clone, arguments);
};
ObservableArray.prototype.sort = function (compareFn) {
this.$mobx.atom.reportObserved();
var clone = this.slice();
return clone.sort.apply(clone, arguments);
};
ObservableArray.prototype.remove = function (value) {
var idx = this.$mobx.values.indexOf(value);
if (idx > -1) {
this.splice(idx, 1);
return true;
}
return false;
};
ObservableArray.prototype.toString = function () {
return "[mobx.array] " + Array.prototype.toString.apply(this.$mobx.values, arguments);
};
ObservableArray.prototype.toLocaleString = function () {
return "[mobx.array] " + Array.prototype.toLocaleString.apply(this.$mobx.values, arguments);
};
return ObservableArray;
}(StubArray));
declareIterator(ObservableArray.prototype, function () {
return arrayAsIterator(this.slice());
});
makeNonEnumerable(ObservableArray.prototype, [
"constructor",
"intercept",
"observe",
"clear",
"concat",
"replace",
"toJS",
"toJSON",
"peek",
"find",
"splice",
"push",
"pop",
"shift",
"unshift",
"reverse",
"sort",
"remove",
"toString",
"toLocaleString"
]);
Object.defineProperty(ObservableArray.prototype, "length", {
enumerable: false,
configurable: true,
get: function () {
return this.$mobx.getArrayLength();
},
set: function (newLength) {
this.$mobx.setArrayLength(newLength);
}
});
[
"every",
"filter",
"forEach",
"indexOf",
"join",
"lastIndexOf",
"map",
"reduce",
"reduceRight",
"slice",
"some"
].forEach(function (funcName) {
var baseFunc = Array.prototype[funcName];
addHiddenProp(ObservableArray.prototype, funcName, function () {
this.$mobx.atom.reportObserved();
return baseFunc.apply(this.$mobx.values, arguments);
});
});
var ENTRY_0 = {
configurable: true,
enumerable: false,
set: createArraySetter(0),
get: createArrayGetter(0)
};
function createArrayBufferItem(index) {
var set = createArraySetter(index);
var get = createArrayGetter(index);
Object.defineProperty(ObservableArray.prototype, "" + index, {
enumerable: false,
configurable: true,
set: set, get: get
});
}
function createArraySetter(index) {
return function (newValue) {
var adm = this.$mobx;
var values = adm.values;
assertUnwrapped(newValue, "Modifiers cannot be used on array values. For non-reactive array values use makeReactive(asFlat(array)).");
if (index < values.length) {
checkIfStateModificationsAreAllowed();
var oldValue = values[index];
if (hasInterceptors(adm)) {
var change = interceptChange(adm, {
type: "update",
object: adm.array,
index: index, newValue: newValue
});
if (!change)
return;
newValue = change.newValue;
}
newValue = adm.makeReactiveArrayItem(newValue);
var changed = (adm.mode === ValueMode.Structure) ? !deepEquals(oldValue, newValue) : oldValue !== newValue;
if (changed) {
values[index] = newValue;
adm.notifyArrayChildUpdate(index, newValue, oldValue);
}
}
else if (index === values.length) {
adm.spliceWithArray(index, 0, [newValue]);
}
else
throw new Error("[mobx.array] Index out of bounds, " + index + " is larger than " + values.length);
};
}
function createArrayGetter(index) {
return function () {
var impl = this.$mobx;
if (impl && index < impl.values.length) {
impl.atom.reportObserved();
return impl.values[index];
}
console.warn("[mobx.array] Attempt to read an array index (" + index + ") that is out of bounds (" + impl.values.length + "). Please check length first. Out of bound indices will not be tracked by MobX");
return undefined;
};
}
function reserveArrayBuffer(max) {
for (var index = OBSERVABLE_ARRAY_BUFFER_SIZE; index < max; index++)
createArrayBufferItem(index);
OBSERVABLE_ARRAY_BUFFER_SIZE = max;
}
reserveArrayBuffer(1000);
function createObservableArray(initialValues, mode, name) {
return new ObservableArray(initialValues, mode, name);
}
function fastArray(initialValues) {
deprecated("fastArray is deprecated. Please use `observable(asFlat([]))`");
return createObservableArray(initialValues, ValueMode.Flat, null);
}
exports.fastArray = fastArray;
function isObservableArray(thing) {
return thing instanceof ObservableArray;
}
exports.isObservableArray = isObservableArray;
var ObservableMapMarker = {};
var ObservableMap = (function () {
function ObservableMap(initialData, valueModeFunc) {
var _this = this;
this.$mobx = ObservableMapMarker;
this._data = {};
this._hasMap = {};
this.name = "ObservableMap@" + getNextId();
this._keys = new ObservableArray(null, ValueMode.Reference, this.name + ".keys()", true);
this.interceptors = null;
this.changeListeners = null;
this._valueMode = getValueModeFromModifierFunc(valueModeFunc);
if (this._valueMode === ValueMode.Flat)
this._valueMode = ValueMode.Reference;
allowStateChanges(true, function () {
if (isPlainObject(initialData))
_this.merge(initialData);
else if (Array.isArray(initialData))
initialData.forEach(function (_a) {
var key = _a[0], value = _a[1];
return _this.set(key, value);
});
});
}
ObservableMap.prototype._has = function (key) {
return typeof this._data[key] !== "undefined";
};
ObservableMap.prototype.has = function (key) {
if (!this.isValidKey(key))
return false;
key = "" + key;
if (this._hasMap[key])
return this._hasMap[key].get();
return this._updateHasMapEntry(key, false).get();
};
ObservableMap.prototype.set = function (key, value) {
this.assertValidKey(key);
key = "" + key;
var hasKey = this._has(key);
assertUnwrapped(value, "[mobx.map.set] Expected unwrapped value to be inserted to key '" + key + "'. If you need to use modifiers pass them as second argument to the constructor");
if (hasInterceptors(this)) {
var change = interceptChange(this, {
type: hasKey ? "update" : "add",
object: this,
newValue: value,
name: key
});
if (!change)
return;
value = change.newValue;
}
if (hasKey) {
this._updateValue(key, value);
}
else {
this._addValue(key, value);
}
};
ObservableMap.prototype.delete = function (key) {
var _this = this;
this.assertValidKey(key);
key = "" + key;
if (hasInterceptors(this)) {
var change = interceptChange(this, {
type: "delete",
object: this,
name: key
});
if (!change)
return false;
}
if (this._has(key)) {
var notifySpy = isSpyEnabled();
var notify = hasListeners(this);
var change = notify || notifySpy ? {
type: "delete",
object: this,
oldValue: this._data[key].value,
name: key
} : null;
if (notifySpy)
spyReportStart(change);
transaction(function () {
_this._keys.remove(key);
_this._updateHasMapEntry(key, false);
var observable = _this._data[key];
observable.setNewValue(undefined);
_this._data[key] = undefined;
}, undefined, false);
if (notify)
notifyListeners(this, change);
if (notifySpy)
spyReportEnd();
return true;
}
return false;
};
ObservableMap.prototype._updateHasMapEntry = function (key, value) {
var entry = this._hasMap[key];
if (entry) {
entry.setNewValue(value);
}
else {
entry = this._hasMap[key] = new ObservableValue(value, ValueMode.Reference, this.name + "." + key + "?", false);
}
return entry;
};
ObservableMap.prototype._updateValue = function (name, newValue) {
var observable = this._data[name];
newValue = observable.prepareNewValue(newValue);
if (newValue !== UNCHANGED) {
var notifySpy = isSpyEnabled();
var notify = hasListeners(this);
var change = notify || notifySpy ? {
type: "update",
object: this,
oldValue: observable.value,
name: name, newValue: newValue
} : null;
if (notifySpy)
spyReportStart(change);
observable.setNewValue(newValue);
if (notify)
notifyListeners(this, change);
if (notifySpy)
spyReportEnd();
}
};
ObservableMap.prototype._addValue = function (name, newValue) {
var _this = this;
transaction(function () {
var observable = _this._data[name] = new ObservableValue(newValue, _this._valueMode, _this.name + "." + name, false);
newValue = observable.value;
_this._updateHasMapEntry(name, true);
_this._keys.push(name);
}, undefined, false);
var notifySpy = isSpyEnabled();
var notify = hasListeners(this);
var change = notify || notifySpy ? {
type: "add",
object: this,
name: name, newValue: newValue
} : null;
if (notifySpy)
spyReportStart(change);
if (notify)
notifyListeners(this, change);
if (notifySpy)
spyReportEnd();
};
ObservableMap.prototype.get = function (key) {
key = "" + key;
if (this.has(key))
return this._data[key].get();
return undefined;
};
ObservableMap.prototype.keys = function () {
return arrayAsIterator(this._keys.slice());
};
ObservableMap.prototype.values = function () {
return arrayAsIterator(this._keys.map(this.get, this));
};
ObservableMap.prototype.entries = function () {
var _this = this;
return arrayAsIterator(this._keys.map(function (key) { return [key, _this.get(key)]; }));
};
ObservableMap.prototype.forEach = function (callback, thisArg) {
var _this = this;
this.keys().forEach(function (key) { return callback.call(thisArg, _this.get(key), key); });
};
ObservableMap.prototype.merge = function (other) {
var _this = this;
transaction(function () {
if (other instanceof ObservableMap)
other.keys().forEach(function (key) { return _this.set(key, other.get(key)); });
else
Object.keys(other).forEach(function (key) { return _this.set(key, other[key]); });
}, undefined, false);
return this;
};
ObservableMap.prototype.clear = function () {
var _this = this;
transaction(function () {
untracked(function () {
_this.keys().forEach(_this.delete, _this);
});
}, undefined, false);
};
Object.defineProperty(ObservableMap.prototype, "size", {
get: function () {
return this._keys.length;
},
enumerable: true,
configurable: true
});
ObservableMap.prototype.toJS = function () {
var _this = this;
var res = {};
this.keys().forEach(function (key) { return res[key] = _this.get(key); });
return res;
};
ObservableMap.prototype.toJs = function () {
deprecated("toJs is deprecated, use toJS instead");
return this.toJS();
};
ObservableMap.prototype.toJSON = function () {
return this.toJS();
};
ObservableMap.prototype.isValidKey = function (key) {
if (key === null || key === undefined)
return false;
if (typeof key !== "string" && typeof key !== "number" && typeof key !== "boolean")
return false;
return true;
};
ObservableMap.prototype.assertValidKey = function (key) {
if (!this.isValidKey(key))
throw new Error("[mobx.map] Invalid key: '" + key + "'");
};
ObservableMap.prototype.toString = function () {
var _this = this;
return this.name + "[{ " + this.keys().map(function (key) { return (key + ": " + ("" + _this.get(key))); }).join(", ") + " }]";
};
ObservableMap.prototype.observe = function (listener, fireImmediately) {
invariant(fireImmediately !== true, "`observe` doesn't support the fire immediately property for observable maps.");
return registerListener(this, listener);
};
ObservableMap.prototype.intercept = function (handler) {
return registerInterceptor(this, handler);
};
return ObservableMap;
}());
exports.ObservableMap = ObservableMap;
declareIterator(ObservableMap.prototype, function () {
return this.entries();
});
function map(initialValues, valueModifier) {
return new ObservableMap(initialValues, valueModifier);
}
exports.map = map;
function isObservableMap(thing) {
return thing instanceof ObservableMap;
}
exports.isObservableMap = isObservableMap;
var ObservableObjectAdministration = (function () {
function ObservableObjectAdministration(target, name, mode) {
this.target = target;
this.name = name;
this.mode = mode;
this.values = {};
this.changeListeners = null;
this.interceptors = null;
}
ObservableObjectAdministration.prototype.observe = function (callback, fireImmediately) {
invariant(fireImmediately !== true, "`observe` doesn't support the fire immediately property for observable objects.");
return registerListener(this, callback);
};
ObservableObjectAdministration.prototype.intercept = function (handler) {
return registerInterceptor(this, handler);
};
return ObservableObjectAdministration;
}());
function asObservableObject(target, name, mode) {
if (mode === void 0) { mode = ValueMode.Recursive; }
if (isObservableObject(target))
return target.$mobx;
if (!isPlainObject(target))
name = target.constructor.name + "@" + getNextId();
if (!name)
name = "ObservableObject@" + getNextId();
var adm = new ObservableObjectAdministration(target, name, mode);
addHiddenFinalProp(target, "$mobx", adm);
return adm;
}
function setObservableObjectInstanceProperty(adm, propName, value) {
if (adm.values[propName])
adm.target[propName] = value;
else
defineObservableProperty(adm, propName, value, true);
}
function defineObservableProperty(adm, propName, newValue, asInstanceProperty) {
if (asInstanceProperty)
assertPropertyConfigurable(adm.target, propName);
var observable;
var name = adm.name + "." + propName;
var isComputed = true;
if (typeof newValue === "function" && newValue.length === 0 && !isAction(newValue))
observable = new ComputedValue(newValue, adm.target, false, name);
else if (newValue instanceof AsStructure && typeof newValue.value === "function" && newValue.value.length === 0)
observable = new ComputedValue(newValue.value, adm.target, true, name);
else {
isComputed = false;
if (hasInterceptors(adm)) {
var change = interceptChange(adm, {
object: adm.target,
name: propName,
type: "add",
newValue: newValue
});
if (!change)
return;
newValue = change.newValue;
}
observable = new ObservableValue(newValue, adm.mode, name, false);
newValue = observable.value;
}
adm.values[propName] = observable;
if (asInstanceProperty) {
Object.defineProperty(adm.target, propName, isComputed ? generateComputedPropConfig(propName) : generateObservablePropConfig(propName));
}
if (!isComputed)
notifyPropertyAddition(adm, adm.target, propName, newValue);
}
var observablePropertyConfigs = {};
var computedPropertyConfigs = {};
function generateObservablePropConfig(propName) {
var config = observablePropertyConfigs[propName];
if (config)
return config;
return observablePropertyConfigs[propName] = {
configurable: true,
enumerable: true,
get: function () {
return this.$mobx.values[propName].get();
},
set: function (v) {
setPropertyValue(this, propName, v);
}
};
}
function generateComputedPropConfig(propName) {
var config = computedPropertyConfigs[propName];
if (config)
return config;
return computedPropertyConfigs[propName] = {
configurable: true,
enumerable: false,
get: function () {
return this.$mobx.values[propName].get();
},
set: throwingComputedValueSetter
};
}
function setPropertyValue(instance, name, newValue) {
var adm = instance.$mobx;
var observable = adm.values[name];
if (hasInterceptors(adm)) {
var change = interceptChange(adm, {
type: "update",
object: instance,
name: name, newValue: newValue
});
if (!change)
return;
newValue = change.newValue;
}
newValue = observable.prepareNewValue(newValue);
if (newValue !== UNCHANGED) {
var notify = hasListeners(adm);
var notifySpy = isSpyEnabled();
var change = notifyListeners || hasListeners ? {
type: "update",
object: instance,
oldValue: observable.value,
name: name, newValue: newValue
} : null;
if (notifySpy)
spyReportStart(change);
observable.setNewValue(newValue);
if (notify)
notifyListeners(adm, change);
if (notifySpy)
spyReportEnd();
}
}
function notifyPropertyAddition(adm, object, name, newValue) {
var notify = hasListeners(adm);
var notifySpy = isSpyEnabled();
var change = notify || notifySpy ? {
type: "add",
object: object, name: name, newValue: newValue
} : null;
if (notifySpy)
spyReportStart(change);
if (notify)
notifyListeners(adm, change);
if (notifySpy)
spyReportEnd();
}
function isObservableObject(thing) {
if (typeof thing === "object" && thing !== null) {
runLazyInitializers(thing);
return thing.$mobx instanceof ObservableObjectAdministration;
}
return false;
}
exports.isObservableObject = isObservableObject;
var UNCHANGED = {};
var ObservableValue = (function (_super) {
__extends(ObservableValue, _super);
function ObservableValue(value, mode, name, notifySpy) {
if (name === void 0) { name = "ObservableValue@" + getNextId(); }
if (notifySpy === void 0) { notifySpy = true; }
_super.call(this, name);
this.mode = mode;
this.hasUnreportedChange = false;
this.value = undefined;
var _a = getValueModeFromValue(value, ValueMode.Recursive), childmode = _a[0], unwrappedValue = _a[1];
if (this.mode === ValueMode.Recursive)
this.mode = childmode;
this.value = makeChildObservable(unwrappedValue, this.mode, this.name);
if (notifySpy && isSpyEnabled()) {
spyReport({ type: "create", object: this, newValue: this.value });
}
}
ObservableValue.prototype.set = function (newValue) {
var oldValue = this.value;
newValue = this.prepareNewValue(newValue);
if (newValue !== UNCHANGED) {
var notifySpy = isSpyEnabled();
if (notifySpy) {
spyReportStart({
type: "update",
object: this,
newValue: newValue, oldValue: oldValue
});
}
this.setNewValue(newValue);
if (notifySpy)
spyReportEnd();
}
};
ObservableValue.prototype.prepareNewValue = function (newValue) {
assertUnwrapped(newValue, "Modifiers cannot be used on non-initial values.");
checkIfStateModificationsAreAllowed();
if (hasInterceptors(this)) {
var change = interceptChange(this, { object: this, type: "update", newValue: newValue });
if (!change)
return UNCHANGED;
newValue = change.newValue;
}
var changed = valueDidChange(this.mode === ValueMode.Structure, this.value, newValue);
if (changed)
return makeChildObservable(newValue, this.mode, this.name);
return UNCHANGED;
};
ObservableValue.prototype.setNewValue = function (newValue) {
var oldValue = this.value;
this.value = newValue;
this.reportChanged();
if (hasListeners(this))
notifyListeners(this, [newValue, oldValue]);
};
ObservableValue.prototype.get = function () {
this.reportObserved();
return this.value;
};
ObservableValue.prototype.intercept = function (handler) {
return registerInterceptor(this, handler);
};
ObservableValue.prototype.observe = function (listener, fireImmediately) {
if (fireImmediately)
listener(this.value, undefined);
return registerListener(this, listener);
};
ObservableValue.prototype.toJSON = function () {
return this.get();
};
ObservableValue.prototype.toString = function () {
return this.name + "[" + this.value + "]";
};
return ObservableValue;
}(BaseAtom));
function getAtom(thing, property) {
if (typeof thing === "object" && thing !== null) {
if (isObservableArray(thing)) {
invariant(property === undefined, "It is not possible to get index atoms from arrays");
return thing.$mobx.atom;
}
if (isObservableMap(thing)) {
if (property === undefined)
return getAtom(thing._keys);
var observable_1 = thing._data[property] || thing._hasMap[property];
invariant(!!observable_1, "the entry '" + property + "' does not exist in the observable map '" + getDebugName(thing) + "'");
return observable_1;
}
runLazyInitializers(thing);
if (isObservableObject(thing)) {
invariant(!!property, "please specify a property");
var observable_2 = thing.$mobx.values[property];
invariant(!!observable_2, "no observable property '" + property + "' found on the observable object '" + getDebugName(thing) + "'");
return observable_2;
}
if (thing instanceof BaseAtom || thing instanceof ComputedValue || thing instanceof Reaction) {
return thing;
}
}
else if (typeof thing === "function") {
if (thing.$mobx instanceof Reaction) {
return thing.$mobx;
}
}
invariant(false, "Cannot obtain atom from " + thing);
}
function getAdministration(thing, property) {
invariant(thing, "Expection some object");
if (property !== undefined)
return getAdministration(getAtom(thing, property));
if (thing instanceof BaseAtom || thing instanceof ComputedValue || thing instanceof Reaction)
return thing;
if (isObservableMap(thing))
return thing;
runLazyInitializers(thing);
if (thing.$mobx)
return thing.$mobx;
invariant(false, "Cannot obtain administration from " + thing);
}
function getDebugName(thing, property) {
var named;
if (property !== undefined)
named = getAtom(thing, property);
else if (isObservableObject(thing) || isObservableMap(thing))
named = getAdministration(thing);
else
named = getAtom(thing);
return named.name;
}
function createClassPropertyDecorator(onInitialize, get, set, enumerable, allowCustomArguments) {
function classPropertyDecorator(target, key, descriptor, customArgs) {
invariant(allowCustomArguments || quacksLikeADecorator(arguments), "This function is a decorator, but it wasn't invoked like a decorator");
if (!descriptor) {
var newDescriptor = {
enumerable: enumerable,
configurable: true,
get: function () {
if (!this.__mobxInitializedProps || this.__mobxInitializedProps[key] !== true)
typescriptInitializeProperty(this, key, undefined, onInitialize, customArgs, descriptor);
return get.call(this, key);
},
set: function (v) {
if (!this.__mobxInitializedProps || this.__mobxInitializedProps[key] !== true) {
typescriptInitializeProperty(this, key, v, onInitialize, customArgs, descriptor);
}
else {
set.call(this, key, v);
}
}
};
if (arguments.length < 3) {
Object.defineProperty(target, key, newDescriptor);
}
return newDescriptor;
}
else {
if (!hasOwnProperty(target, "__mobxLazyInitializers")) {
addHiddenProp(target, "__mobxLazyInitializers", (target.__mobxLazyInitializers && target.__mobxLazyInitializers.slice()) || []);
}
var value_1 = descriptor.value, initializer_1 = descriptor.initializer;
target.__mobxLazyInitializers.push(function (instance) {
onInitialize(instance, key, (initializer_1 ? initializer_1.call(instance) : value_1), customArgs, descriptor);
});
return {
enumerable: enumerable, configurable: true,
get: function () {
if (this.__mobxDidRunLazyInitializers !== true)
runLazyInitializers(this);
return get.call(this, key);
},
set: function (v) {
if (this.__mobxDidRunLazyInitializers !== true)
runLazyInitializers(this);
set.call(this, key, v);
}
};
}
}
if (allowCustomArguments) {
return function () {
if (quacksLikeADecorator(arguments))
return classPropertyDecorator.apply(null, arguments);
var outerArgs = arguments;
return function (target, key, descriptor) { return classPropertyDecorator(target, key, descriptor, outerArgs); };
};
}
return classPropertyDecorator;
}
function typescriptInitializeProperty(instance, key, v, onInitialize, customArgs, baseDescriptor) {
if (!hasOwnProperty(instance, "__mobxInitializedProps"))
addHiddenProp(instance, "__mobxInitializedProps", {});
instance.__mobxInitializedProps[key] = true;
onInitialize(instance, key, v, customArgs, baseDescriptor);
}
function runLazyInitializers(instance) {
if (instance.__mobxDidRunLazyInitializers === true)
return;
if (instance.__mobxLazyInitializers) {
addHiddenProp(instance, "__mobxDidRunLazyInitializers", true);
instance.__mobxDidRunLazyInitializers && instance.__mobxLazyInitializers.forEach(function (initializer) { return initializer(instance); });
}
}
function quacksLikeADecorator(args) {
return (args.length === 2 || args.length === 3) && typeof args[1] === "string";
}
function iteratorSymbol() {
return (typeof Symbol === "function" && Symbol.iterator) || "@@iterator";
}
var IS_ITERATING_MARKER = "__$$iterating";
function arrayAsIterator(array) {
invariant(array[IS_ITERATING_MARKER] !== true, "Illegal state: cannot recycle array as iterator");
addHiddenFinalProp(array, IS_ITERATING_MARKER, true);
var idx = -1;
addHiddenFinalProp(array, "next", function next() {
idx++;
return {
done: idx >= this.length,
value: idx < this.length ? this[idx] : undefined
};
});
return array;
}
function declareIterator(prototType, iteratorFactory) {
addHiddenFinalProp(prototType, iteratorSymbol(), iteratorFactory);
}
var SimpleSet = (function () {
function SimpleSet() {
this.size = 0;
this.data = {};
}
Object.defineProperty(SimpleSet.prototype, "length", {
get: function () {
return this.size;
},
enumerable: true,
configurable: true
});
SimpleSet.prototype.asArray = function () {
var res = new Array(this.size);
var i = 0;
for (var key in this.data) {
res[i] = this.data[key];
i++;
}
return res;
};
SimpleSet.prototype.add = function (value) {
var m = value.__mapid;
if (!(m in this.data)) {
this.data[m] = value;
this.size++;
}
};
SimpleSet.prototype.remove = function (value) {
if (value.__mapid in this.data) {
delete this.data[value.__mapid];
this.size--;
}
};
return SimpleSet;
}());
exports.SimpleSet = SimpleSet;
var SimpleEventEmitter = (function () {
function SimpleEventEmitter() {
this.listeners = [];
deprecated("extras.SimpleEventEmitter is deprecated and will be removed in the next major release");
}
SimpleEventEmitter.prototype.emit = function () {
var listeners = this.listeners.slice();
for (var i = 0, l = listeners.length; i < l; i++)
listeners[i].apply(null, arguments);
};
SimpleEventEmitter.prototype.on = function (listener) {
var _this = this;
this.listeners.push(listener);
return once(function () {
var idx = _this.listeners.indexOf(listener);
if (idx !== -1)
_this.listeners.splice(idx, 1);
});
};
SimpleEventEmitter.prototype.once = function (listener) {
var subscription = this.on(function () {
subscription();
listener.apply(this, arguments);
});
return subscription;
};
return SimpleEventEmitter;
}());
exports.SimpleEventEmitter = SimpleEventEmitter;
var EMPTY_ARRAY = [];
Object.freeze(EMPTY_ARRAY);
function getNextId() {
return ++globalState.mobxGuid;
}
function invariant(check, message, thing) {
if (!check)
throw new Error("[mobx] Invariant failed: " + message + (thing ? " in '" + thing + "'" : ""));
}
var deprecatedMessages = [];
function deprecated(msg) {
if (deprecatedMessages.indexOf(msg) !== -1)
return;
deprecatedMessages.push(msg);
console.error("[mobx] Deprecated: " + msg);
}
function once(func) {
var invoked = false;
return function () {
if (invoked)
return;
invoked = true;
return func.apply(this, arguments);
};
}
var noop = function () { };
function unique(list) {
var res = [];
list.forEach(function (item) {
if (res.indexOf(item) === -1)
res.push(item);
});
return res;
}
function joinStrings(things, limit, separator) {
if (limit === void 0) { limit = 100; }
if (separator === void 0) { separator = " - "; }
if (!things)
return "";
var sliced = things.slice(0, limit);
return "" + sliced.join(separator) + (things.length > limit ? " (... and " + (things.length - limit) + "more)" : "");
}
function isPlainObject(value) {
if (value === null || typeof value !== "object")
return false;
var proto = Object.getPrototypeOf(value);
return proto === Object.prototype || proto === null;
}
function objectAssign() {
var res = arguments[0];
for (var i = 1, l = arguments.length; i < l; i++) {
var source = arguments[i];
for (var key in source)
if (hasOwnProperty(source, key)) {
res[key] = source[key];
}
}
return res;
}
function valueDidChange(compareStructural, oldValue, newValue) {
return compareStructural
? !deepEquals(oldValue, newValue)
: oldValue !== newValue;
}
var prototypeHasOwnProperty = Object.prototype.hasOwnProperty;
function hasOwnProperty(object, propName) {
return prototypeHasOwnProperty.call(object, propName);
}
function makeNonEnumerable(object, propNames) {
for (var i = 0; i < propNames.length; i++) {
addHiddenProp(object, propNames[i], object[propNames[i]]);
}
}
function addHiddenProp(object, propName, value) {
Object.defineProperty(object, propName, {
enumerable: false,
writable: true,
configurable: true,
value: value
});
}
function addHiddenFinalProp(object, propName, value) {
Object.defineProperty(object, propName, {
enumerable: false,
writable: false,
configurable: true,
value: value
});
}
function isPropertyConfigurable(object, prop) {
var descriptor = Object.getOwnPropertyDescriptor(object, prop);
return !descriptor || (descriptor.configurable !== false && descriptor.writable !== false);
}
function assertPropertyConfigurable(object, prop) {
invariant(isPropertyConfigurable(object, prop), "Cannot make property '" + prop + "' observable, it is not configurable and writable in the target object");
}
function getEnumerableKeys(obj) {
var res = [];
for (var key in obj)
res.push(key);
return res;
}
function deepEquals(a, b) {
if (a === null && b === null)
return true;
if (a === undefined && b === undefined)
return true;
var aIsArray = Array.isArray(a) || isObservableArray(a);
if (aIsArray !== (Array.isArray(b) || isObservableArray(b))) {
return false;
}
else if (aIsArray) {
if (a.length !== b.length)
return false;
for (var i = a.length - 1; i >= 0; i--)
if (!deepEquals(a[i], b[i]))
return false;
return true;
}
else if (typeof a === "object" && typeof b === "object") {
if (a === null || b === null)
return false;
if (getEnumerableKeys(a).length !== getEnumerableKeys(b).length)
return false;
for (var prop in a) {
if (!(prop in b))
return false;
if (!deepEquals(a[prop], b[prop]))
return false;
}
return true;
}
return a === b;
}
var _a;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}]},{},[1])(1)
}); |
index.ios.js | ming-cho/react-native-demo | import {Provider} from 'react-redux';
import store from './src/redux/store';
import AppViewContainer from './src/modules/AppViewContainer';
import React from 'react';
import {AppRegistry} from 'react-native';
const ReactNativeDemo = React.createClass({
render() {
return (
<Provider store={store}>
<AppViewContainer />
</Provider>
);
}
});
AppRegistry.registerComponent('ReactNativeDemo', () => ReactNativeDemo);
|
src/universalRouter.js | igr-santos/bonde-client | import React from 'react';
import Router from 'react-router';
import createRoutes from './views/createRoutes';
import { Provider } from 'react-redux';
const getFetchData = (component = {}) => {
return component.WrappedComponent ?
getFetchData(component.WrappedComponent) :
component.fetchData;
};
export function createTransitionHook(store, host) {
return (nextState, transition, callback) => {
const { params, location: { query } } = nextState;
const promises = nextState.branch
.map(route => route.component) // pull out individual route components
.filter((component) => getFetchData(component)) // only look at ones with a static fetchData()
.map(getFetchData) // pull out fetch data methods
.map(fetchData => fetchData(store, params, query || {}, host)); // call fetch data methods and save promises
Promise.all(promises)
.then(() => {
callback(); // can't just pass callback to then() because callback assumes first param is error
}, (error) => {
callback(error);
});
};
}
export default function universalRouter(location, history, store, host) {
const routes = createRoutes(store, host)
return new Promise((resolve, reject) => {
Router.run(routes, location, [createTransitionHook(store, host)], (error, initialState, transition) => {
if (error) {
return reject(error);
}
if (transition && transition.redirectInfo) {
return resolve({
transition,
isRedirect: true
});
}
if (history) { // only on client side
initialState.history = history;
}
const component = (
<Provider store={store} key="provider">
<Router {...initialState} children={routes}/>
</Provider>
);
return resolve({
component,
isRedirect: false
});
});
});
}
|
ajax/libs/react-router/0.10.2/react-router.js | arasmussen/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.ReactRouter=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){
/**
* Actions that modify the URL.
*/
var LocationActions = {
/**
* Indicates a new location is being pushed to the history stack.
*/
PUSH: 'push',
/**
* Indicates the current location should be replaced.
*/
REPLACE: 'replace',
/**
* Indicates the most recent entry should be removed from the history stack.
*/
POP: 'pop'
};
module.exports = LocationActions;
},{}],2:[function(_dereq_,module,exports){
var LocationActions = _dereq_('../actions/LocationActions');
/**
* A scroll behavior that attempts to imitate the default behavior
* of modern browsers.
*/
var ImitateBrowserBehavior = {
updateScrollPosition: function (position, actionType) {
switch (actionType) {
case LocationActions.PUSH:
case LocationActions.REPLACE:
window.scrollTo(0, 0);
break;
case LocationActions.POP:
if (position) {
window.scrollTo(position.x, position.y);
} else {
window.scrollTo(0, 0);
}
break;
}
}
};
module.exports = ImitateBrowserBehavior;
},{"../actions/LocationActions":1}],3:[function(_dereq_,module,exports){
/**
* A scroll behavior that always scrolls to the top of the page
* after a transition.
*/
var ScrollToTopBehavior = {
updateScrollPosition: function () {
window.scrollTo(0, 0);
}
};
module.exports = ScrollToTopBehavior;
},{}],4:[function(_dereq_,module,exports){
var objectAssign = _dereq_('react/lib/Object.assign');
var Route = _dereq_('./Route');
/**
* A <DefaultRoute> component is a special kind of <Route> that
* renders when its parent matches but none of its siblings do.
* Only one such route may be used at any given level in the
* route hierarchy.
*/
function DefaultRoute(props) {
return Route(
objectAssign({}, props, {
path: null,
isDefault: true
})
);
}
module.exports = DefaultRoute;
},{"./Route":8,"react/lib/Object.assign":43}],5:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var classSet = _dereq_('react/lib/cx');
var objectAssign = _dereq_('react/lib/Object.assign');
var ActiveState = _dereq_('../mixins/ActiveState');
var Navigation = _dereq_('../mixins/Navigation');
function isLeftClickEvent(event) {
return event.button === 0;
}
function isModifiedEvent(event) {
return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);
}
/**
* <Link> components are used to create an <a> element that links to a route.
* When that route is active, the link gets an "active" class name (or the
* value of its `activeClassName` prop).
*
* For example, assuming you have the following route:
*
* <Route name="showPost" path="/posts/:postID" handler={Post}/>
*
* You could use the following component to link to that route:
*
* <Link to="showPost" params={{ postID: "123" }} />
*
* In addition to params, links may pass along query string parameters
* using the `query` prop.
*
* <Link to="showPost" params={{ postID: "123" }} query={{ show:true }}/>
*/
var Link = React.createClass({
displayName: 'Link',
mixins: [ ActiveState, Navigation ],
propTypes: {
activeClassName: React.PropTypes.string.isRequired,
to: React.PropTypes.string.isRequired,
params: React.PropTypes.object,
query: React.PropTypes.object,
onClick: React.PropTypes.func
},
getDefaultProps: function () {
return {
activeClassName: 'active'
};
},
handleClick: function (event) {
var allowTransition = true;
var clickResult;
if (this.props.onClick)
clickResult = this.props.onClick(event);
if (isModifiedEvent(event) || !isLeftClickEvent(event))
return;
if (clickResult === false || event.defaultPrevented === true)
allowTransition = false;
event.preventDefault();
if (allowTransition)
this.transitionTo(this.props.to, this.props.params, this.props.query);
},
/**
* Returns the value of the "href" attribute to use on the DOM element.
*/
getHref: function () {
return this.makeHref(this.props.to, this.props.params, this.props.query);
},
/**
* Returns the value of the "class" attribute to use on the DOM element, which contains
* the value of the activeClassName property when this <Link> is active.
*/
getClassName: function () {
var classNames = {};
if (this.props.className)
classNames[this.props.className] = true;
if (this.isActive(this.props.to, this.props.params, this.props.query))
classNames[this.props.activeClassName] = true;
return classSet(classNames);
},
render: function () {
var props = objectAssign({}, this.props, {
href: this.getHref(),
className: this.getClassName(),
onClick: this.handleClick
});
return React.DOM.a(props, this.props.children);
}
});
module.exports = Link;
},{"../mixins/ActiveState":15,"../mixins/Navigation":18,"react/lib/Object.assign":43,"react/lib/cx":64}],6:[function(_dereq_,module,exports){
var objectAssign = _dereq_('react/lib/Object.assign');
var Route = _dereq_('./Route');
/**
* A <NotFoundRoute> is a special kind of <Route> that
* renders when the beginning of its parent's path matches
* but none of its siblings do, including any <DefaultRoute>.
* Only one such route may be used at any given level in the
* route hierarchy.
*/
function NotFoundRoute(props) {
return Route(
objectAssign({}, props, {
path: null,
catchAll: true
})
);
}
module.exports = NotFoundRoute;
},{"./Route":8,"react/lib/Object.assign":43}],7:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var Route = _dereq_('./Route');
function createRedirectHandler(to, _params, _query) {
return React.createClass({
statics: {
willTransitionTo: function (transition, params, query) {
transition.redirect(to, _params || params, _query || query);
}
},
render: function () {
return null;
}
});
}
/**
* A <Redirect> component is a special kind of <Route> that always
* redirects to another route when it matches.
*/
function Redirect(props) {
return Route({
name: props.name,
path: props.from || props.path || '*',
handler: createRedirectHandler(props.to, props.params, props.query)
});
}
module.exports = Redirect;
},{"./Route":8}],8:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var withoutProperties = _dereq_('../utils/withoutProperties');
/**
* A map of <Route> component props that are reserved for use by the
* router and/or React. All other props are considered "static" and
* are passed through to the route handler.
*/
var RESERVED_PROPS = {
handler: true,
path: true,
defaultRoute: true,
notFoundRoute: true,
paramNames: true,
children: true // ReactChildren
};
/**
* <Route> components specify components that are rendered to the page when the
* URL matches a given pattern.
*
* Routes are arranged in a nested tree structure. When a new URL is requested,
* the tree is searched depth-first to find a route whose path matches the URL.
* When one is found, all routes in the tree that lead to it are considered
* "active" and their components are rendered into the DOM, nested in the same
* order as they are in the tree.
*
* The preferred way to configure a router is using JSX. The XML-like syntax is
* a great way to visualize how routes are laid out in an application.
*
* React.renderComponent((
* <Routes handler={App}>
* <Route name="login" handler={Login}/>
* <Route name="logout" handler={Logout}/>
* <Route name="about" handler={About}/>
* </Routes>
* ), document.body);
*
* If you don't use JSX, you can also assemble a Router programmatically using
* the standard React component JavaScript API.
*
* React.renderComponent((
* Routes({ handler: App },
* Route({ name: 'login', handler: Login }),
* Route({ name: 'logout', handler: Logout }),
* Route({ name: 'about', handler: About })
* )
* ), document.body);
*
* Handlers for Route components that contain children can render their active
* child route using the activeRouteHandler prop.
*
* var App = React.createClass({
* render: function () {
* return (
* <div class="application">
* {this.props.activeRouteHandler()}
* </div>
* );
* }
* });
*/
var Route = React.createClass({
displayName: 'Route',
statics: {
getUnreservedProps: function (props) {
return withoutProperties(props, RESERVED_PROPS);
}
},
propTypes: {
handler: React.PropTypes.any.isRequired,
path: React.PropTypes.string,
name: React.PropTypes.string,
ignoreScrollBehavior: React.PropTypes.bool
},
render: function () {
throw new Error(
'The <Route> component should not be rendered directly. You may be ' +
'missing a <Routes> wrapper around your list of routes.'
);
}
});
module.exports = Route;
},{"../utils/withoutProperties":30}],9:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var warning = _dereq_('react/lib/warning');
var invariant = _dereq_('react/lib/invariant');
var objectAssign = _dereq_('react/lib/Object.assign');
var HashLocation = _dereq_('../locations/HashLocation');
var ActiveContext = _dereq_('../mixins/ActiveContext');
var LocationContext = _dereq_('../mixins/LocationContext');
var RouteContext = _dereq_('../mixins/RouteContext');
var ScrollContext = _dereq_('../mixins/ScrollContext');
var reversedArray = _dereq_('../utils/reversedArray');
var Transition = _dereq_('../utils/Transition');
var Redirect = _dereq_('../utils/Redirect');
var Path = _dereq_('../utils/Path');
var Route = _dereq_('./Route');
function makeMatch(route, params) {
return { route: route, params: params };
}
function getRootMatch(matches) {
return matches[matches.length - 1];
}
function findMatches(path, routes, defaultRoute, notFoundRoute) {
var matches = null, route, params;
for (var i = 0, len = routes.length; i < len; ++i) {
route = routes[i];
// Check the subtree first to find the most deeply-nested match.
matches = findMatches(path, route.props.children, route.props.defaultRoute, route.props.notFoundRoute);
if (matches != null) {
var rootParams = getRootMatch(matches).params;
params = route.props.paramNames.reduce(function (params, paramName) {
params[paramName] = rootParams[paramName];
return params;
}, {});
matches.unshift(makeMatch(route, params));
return matches;
}
// No routes in the subtree matched, so check this route.
params = Path.extractParams(route.props.path, path);
if (params)
return [ makeMatch(route, params) ];
}
// No routes matched, so try the default route if there is one.
if (defaultRoute && (params = Path.extractParams(defaultRoute.props.path, path)))
return [ makeMatch(defaultRoute, params) ];
// Last attempt: does the "not found" route match?
if (notFoundRoute && (params = Path.extractParams(notFoundRoute.props.path, path)))
return [ makeMatch(notFoundRoute, params) ];
return matches;
}
function hasMatch(matches, match) {
return matches.some(function (m) {
if (m.route !== match.route)
return false;
for (var property in m.params)
if (m.params[property] !== match.params[property])
return false;
return true;
});
}
/**
* Calls the willTransitionFrom hook of all handlers in the given matches
* serially in reverse with the transition object and the current instance of
* the route's handler, so that the deepest nested handlers are called first.
* Calls callback(error) when finished.
*/
function runTransitionFromHooks(matches, transition, callback) {
var hooks = reversedArray(matches).map(function (match) {
return function () {
var handler = match.route.props.handler;
if (!transition.isAborted && handler.willTransitionFrom)
return handler.willTransitionFrom(transition, match.component);
var promise = transition.promise;
delete transition.promise;
return promise;
};
});
runHooks(hooks, callback);
}
/**
* Calls the willTransitionTo hook of all handlers in the given matches
* serially with the transition object and any params that apply to that
* handler. Calls callback(error) when finished.
*/
function runTransitionToHooks(matches, transition, query, callback) {
var hooks = matches.map(function (match) {
return function () {
var handler = match.route.props.handler;
if (!transition.isAborted && handler.willTransitionTo)
handler.willTransitionTo(transition, match.params, query);
var promise = transition.promise;
delete transition.promise;
return promise;
};
});
runHooks(hooks, callback);
}
/**
* Runs all hook functions serially and calls callback(error) when finished.
* A hook may return a promise if it needs to execute asynchronously.
*/
function runHooks(hooks, callback) {
try {
var promise = hooks.reduce(function (promise, hook) {
// The first hook to use transition.wait makes the rest
// of the transition async from that point forward.
return promise ? promise.then(hook) : hook();
}, null);
} catch (error) {
return callback(error); // Sync error.
}
if (promise) {
// Use setTimeout to break the promise chain.
promise.then(function () {
setTimeout(callback);
}, function (error) {
setTimeout(function () {
callback(error);
});
});
} else {
callback();
}
}
function updateMatchComponents(matches, refs) {
var match;
for (var i = 0, len = matches.length; i < len; ++i) {
match = matches[i];
match.component = refs.__activeRoute__;
if (match.component == null)
break; // End of the tree.
refs = match.component.refs;
}
}
function shouldUpdateScroll(currentMatches, previousMatches) {
var commonMatches = currentMatches.filter(function (match) {
return previousMatches.indexOf(match) !== -1;
});
return !commonMatches.some(function (match) {
return match.route.props.ignoreScrollBehavior;
});
}
function returnNull() {
return null;
}
function routeIsActive(activeRoutes, routeName) {
return activeRoutes.some(function (route) {
return route.props.name === routeName;
});
}
function paramsAreActive(activeParams, params) {
for (var property in params)
if (String(activeParams[property]) !== String(params[property]))
return false;
return true;
}
function queryIsActive(activeQuery, query) {
for (var property in query)
if (String(activeQuery[property]) !== String(query[property]))
return false;
return true;
}
function defaultTransitionErrorHandler(error) {
// Throw so we don't silently swallow async errors.
throw error; // This error probably originated in a transition hook.
}
/**
* The <Routes> component configures the route hierarchy and renders the
* route matching the current location when rendered into a document.
*
* See the <Route> component for more details.
*/
var Routes = React.createClass({
displayName: 'Routes',
mixins: [ RouteContext, ActiveContext, LocationContext, ScrollContext ],
propTypes: {
initialPath: React.PropTypes.string,
initialMatches: React.PropTypes.array,
onChange: React.PropTypes.func,
onError: React.PropTypes.func.isRequired
},
getDefaultProps: function () {
return {
initialPath: null,
initialMatches: [],
onError: defaultTransitionErrorHandler
};
},
getInitialState: function () {
return {
path: this.props.initialPath,
matches: this.props.initialMatches
};
},
componentDidMount: function () {
warning(
this._owner == null,
'<Routes> should be rendered directly using React.renderComponent, not ' +
'inside some other component\'s render method'
);
this._handleStateChange();
},
componentDidUpdate: function () {
this._handleStateChange();
},
/**
* Performs a depth-first search for the first route in the tree that matches on
* the given path. Returns an array of all routes in the tree leading to the one
* that matched in the format { route, params } where params is an object that
* contains the URL parameters relevant to that route. Returns null if no route
* in the tree matches the path.
*
* React.renderComponent(
* <Routes>
* <Route handler={App}>
* <Route name="posts" handler={Posts}/>
* <Route name="post" path="/posts/:id" handler={Post}/>
* </Route>
* </Routes>
* ).match('/posts/123'); => [ { route: <AppRoute>, params: {} },
* { route: <PostRoute>, params: { id: '123' } } ]
*/
match: function (path) {
var routes = this.getRoutes();
return findMatches(Path.withoutQuery(path), routes, this.props.defaultRoute, this.props.notFoundRoute);
},
updateLocation: function (path, actionType) {
if (this.state.path === path)
return; // Nothing to do!
if (this.state.path)
this.recordScroll(this.state.path);
this.dispatch(path, function (error, abortReason, nextState) {
if (error) {
this.props.onError.call(this, error);
} else if (abortReason instanceof Redirect) {
this.replaceWith(abortReason.to, abortReason.params, abortReason.query);
} else if (abortReason) {
this.goBack();
} else {
this._nextStateChangeHandler = this._finishTransitionTo.bind(this, path, actionType, this.state.matches);
this.setState(nextState);
}
});
},
_handleStateChange: function () {
if (this._nextStateChangeHandler) {
this._nextStateChangeHandler();
delete this._nextStateChangeHandler;
}
},
_finishTransitionTo: function (path, actionType, previousMatches) {
var currentMatches = this.state.matches;
updateMatchComponents(currentMatches, this.refs);
if (shouldUpdateScroll(currentMatches, previousMatches))
this.updateScroll(path, actionType);
if (this.props.onChange)
this.props.onChange.call(this);
},
/**
* Performs a transition to the given path and calls callback(error, abortReason, nextState)
* when the transition is finished. If there was an error, the first argument will not be null.
* Otherwise, if the transition was aborted for some reason, it will be given in the second arg.
*
* In a transition, the router first determines which routes are involved by beginning with the
* current route, up the route tree to the first parent route that is shared with the destination
* route, and back down the tree to the destination route. The willTransitionFrom hook is invoked
* on all route handlers we're transitioning away from, in reverse nesting order. Likewise, the
* willTransitionTo hook is invoked on all route handlers we're transitioning to.
*
* Both willTransitionFrom and willTransitionTo hooks may either abort or redirect the transition.
* To resolve asynchronously, they may use transition.wait(promise). If no hooks wait, the
* transition will be synchronous.
*/
dispatch: function (path, callback) {
var transition = new Transition(this, path);
var currentMatches = this.state ? this.state.matches : []; // No state server-side.
var nextMatches = this.match(path) || [];
warning(
nextMatches.length,
'No route matches path "%s". Make sure you have <Route path="%s"> somewhere in your <Routes>',
path, path
);
var fromMatches, toMatches;
if (currentMatches.length) {
fromMatches = currentMatches.filter(function (match) {
return !hasMatch(nextMatches, match);
});
toMatches = nextMatches.filter(function (match) {
return !hasMatch(currentMatches, match);
});
} else {
fromMatches = [];
toMatches = nextMatches;
}
var callbackScope = this;
var query = Path.extractQuery(path) || {};
runTransitionFromHooks(fromMatches, transition, function (error) {
if (error || transition.isAborted)
return callback.call(callbackScope, error, transition.abortReason);
runTransitionToHooks(toMatches, transition, query, function (error) {
if (error || transition.isAborted)
return callback.call(callbackScope, error, transition.abortReason);
var matches = currentMatches.slice(0, currentMatches.length - fromMatches.length).concat(toMatches);
var rootMatch = getRootMatch(matches);
var params = (rootMatch && rootMatch.params) || {};
var routes = matches.map(function (match) {
return match.route;
});
callback.call(callbackScope, null, null, {
path: path,
matches: matches,
activeRoutes: routes,
activeParams: params,
activeQuery: query
});
});
});
},
/**
* Returns the props that should be used for the top-level route handler.
*/
getHandlerProps: function () {
var matches = this.state.matches;
var query = this.state.activeQuery;
var handler = returnNull;
var props = {
ref: null,
params: null,
query: null,
activeRouteHandler: handler,
key: null
};
reversedArray(matches).forEach(function (match) {
var route = match.route;
props = Route.getUnreservedProps(route.props);
props.ref = '__activeRoute__';
props.params = match.params;
props.query = query;
props.activeRouteHandler = handler;
// TODO: Can we remove addHandlerKey?
if (route.props.addHandlerKey)
props.key = Path.injectParams(route.props.path, match.params);
handler = function (props, addedProps) {
if (arguments.length > 2 && typeof arguments[2] !== 'undefined')
throw new Error('Passing children to a route handler is not supported');
return route.props.handler(
objectAssign(props, addedProps)
);
}.bind(this, props);
});
return props;
},
/**
* Returns a reference to the active route handler's component instance.
*/
getActiveComponent: function () {
return this.refs.__activeRoute__;
},
/**
* Returns the current URL path.
*/
getCurrentPath: function () {
return this.state.path;
},
/**
* Returns an absolute URL path created from the given route
* name, URL parameters, and query values.
*/
makePath: function (to, params, query) {
var path;
if (Path.isAbsolute(to)) {
path = Path.normalize(to);
} else {
var namedRoutes = this.getNamedRoutes();
var route = namedRoutes[to];
invariant(
route,
'Unable to find a route named "%s". Make sure you have <Route name="%s"> somewhere in your <Routes>',
to, to
);
path = route.props.path;
}
return Path.withQuery(Path.injectParams(path, params), query);
},
/**
* Returns a string that may safely be used as the href of a
* link to the route with the given name.
*/
makeHref: function (to, params, query) {
var path = this.makePath(to, params, query);
if (this.getLocation() === HashLocation)
return '#' + path;
return path;
},
/**
* Transitions to the URL specified in the arguments by pushing
* a new URL onto the history stack.
*/
transitionTo: function (to, params, query) {
var location = this.getLocation();
invariant(
location,
'You cannot use transitionTo without a location'
);
location.push(this.makePath(to, params, query));
},
/**
* Transitions to the URL specified in the arguments by replacing
* the current URL in the history stack.
*/
replaceWith: function (to, params, query) {
var location = this.getLocation();
invariant(
location,
'You cannot use replaceWith without a location'
);
location.replace(this.makePath(to, params, query));
},
/**
* Transitions to the previous URL.
*/
goBack: function () {
var location = this.getLocation();
invariant(
location,
'You cannot use goBack without a location'
);
location.pop();
},
/**
* Returns true if the given route, params, and query are active.
*/
isActive: function (to, params, query) {
if (Path.isAbsolute(to))
return to === this.getCurrentPath();
return routeIsActive(this.getActiveRoutes(), to) &&
paramsAreActive(this.getActiveParams(), params) &&
(query == null || queryIsActive(this.getActiveQuery(), query));
},
render: function () {
var match = this.state.matches[0];
if (match == null)
return null;
return match.route.props.handler(
this.getHandlerProps()
);
},
childContextTypes: {
currentPath: React.PropTypes.string,
makePath: React.PropTypes.func.isRequired,
makeHref: React.PropTypes.func.isRequired,
transitionTo: React.PropTypes.func.isRequired,
replaceWith: React.PropTypes.func.isRequired,
goBack: React.PropTypes.func.isRequired,
isActive: React.PropTypes.func.isRequired
},
getChildContext: function () {
return {
currentPath: this.getCurrentPath(),
makePath: this.makePath,
makeHref: this.makeHref,
transitionTo: this.transitionTo,
replaceWith: this.replaceWith,
goBack: this.goBack,
isActive: this.isActive
};
}
});
module.exports = Routes;
},{"../locations/HashLocation":11,"../mixins/ActiveContext":14,"../mixins/LocationContext":17,"../mixins/RouteContext":19,"../mixins/ScrollContext":20,"../utils/Path":22,"../utils/Redirect":24,"../utils/Transition":26,"../utils/reversedArray":28,"./Route":8,"react/lib/Object.assign":43,"react/lib/invariant":69,"react/lib/warning":75}],10:[function(_dereq_,module,exports){
exports.DefaultRoute = _dereq_('./components/DefaultRoute');
exports.Link = _dereq_('./components/Link');
exports.NotFoundRoute = _dereq_('./components/NotFoundRoute');
exports.Redirect = _dereq_('./components/Redirect');
exports.Route = _dereq_('./components/Route');
exports.Routes = _dereq_('./components/Routes');
exports.ActiveState = _dereq_('./mixins/ActiveState');
exports.CurrentPath = _dereq_('./mixins/CurrentPath');
exports.Navigation = _dereq_('./mixins/Navigation');
exports.renderRoutesToString = _dereq_('./utils/ServerRendering').renderRoutesToString;
exports.renderRoutesToStaticMarkup = _dereq_('./utils/ServerRendering').renderRoutesToStaticMarkup;
},{"./components/DefaultRoute":4,"./components/Link":5,"./components/NotFoundRoute":6,"./components/Redirect":7,"./components/Route":8,"./components/Routes":9,"./mixins/ActiveState":15,"./mixins/CurrentPath":16,"./mixins/Navigation":18,"./utils/ServerRendering":25}],11:[function(_dereq_,module,exports){
var LocationActions = _dereq_('../actions/LocationActions');
var getWindowPath = _dereq_('../utils/getWindowPath');
function getHashPath() {
return window.location.hash.substr(1);
}
var _actionType;
function ensureSlash() {
var path = getHashPath();
if (path.charAt(0) === '/')
return true;
HashLocation.replace('/' + path);
return false;
}
var _onChange;
function onHashChange() {
if (ensureSlash()) {
var path = getHashPath();
_onChange({
// If we don't have an _actionType then all we know is the hash
// changed. It was probably caused by the user clicking the Back
// button, but may have also been the Forward button or manual
// manipulation. So just guess 'pop'.
type: _actionType || LocationActions.POP,
path: getHashPath()
});
_actionType = null;
}
}
/**
* A Location that uses `window.location.hash`.
*/
var HashLocation = {
setup: function (onChange) {
_onChange = onChange;
// Do this BEFORE listening for hashchange.
ensureSlash();
if (window.addEventListener) {
window.addEventListener('hashchange', onHashChange, false);
} else {
window.attachEvent('onhashchange', onHashChange);
}
},
teardown: function () {
if (window.removeEventListener) {
window.removeEventListener('hashchange', onHashChange, false);
} else {
window.detachEvent('onhashchange', onHashChange);
}
},
push: function (path) {
_actionType = LocationActions.PUSH;
window.location.hash = path;
},
replace: function (path) {
_actionType = LocationActions.REPLACE;
window.location.replace(getWindowPath() + '#' + path);
},
pop: function () {
_actionType = LocationActions.POP;
window.history.back();
},
getCurrentPath: getHashPath,
toString: function () {
return '<HashLocation>';
}
};
module.exports = HashLocation;
},{"../actions/LocationActions":1,"../utils/getWindowPath":27}],12:[function(_dereq_,module,exports){
var LocationActions = _dereq_('../actions/LocationActions');
var getWindowPath = _dereq_('../utils/getWindowPath');
var _onChange;
function onPopState() {
_onChange({
type: LocationActions.POP,
path: getWindowPath()
});
}
/**
* A Location that uses HTML5 history.
*/
var HistoryLocation = {
setup: function (onChange) {
_onChange = onChange;
if (window.addEventListener) {
window.addEventListener('popstate', onPopState, false);
} else {
window.attachEvent('popstate', onPopState);
}
},
teardown: function () {
if (window.removeEventListener) {
window.removeEventListener('popstate', onPopState, false);
} else {
window.detachEvent('popstate', onPopState);
}
},
push: function (path) {
window.history.pushState({ path: path }, '', path);
_onChange({
type: LocationActions.PUSH,
path: getWindowPath()
});
},
replace: function (path) {
window.history.replaceState({ path: path }, '', path);
_onChange({
type: LocationActions.REPLACE,
path: getWindowPath()
});
},
pop: function () {
window.history.back();
},
getCurrentPath: getWindowPath,
toString: function () {
return '<HistoryLocation>';
}
};
module.exports = HistoryLocation;
},{"../actions/LocationActions":1,"../utils/getWindowPath":27}],13:[function(_dereq_,module,exports){
var getWindowPath = _dereq_('../utils/getWindowPath');
/**
* A Location that uses full page refreshes. This is used as
* the fallback for HistoryLocation in browsers that do not
* support the HTML5 history API.
*/
var RefreshLocation = {
push: function (path) {
window.location = path;
},
replace: function (path) {
window.location.replace(path);
},
pop: function () {
window.history.back();
},
getCurrentPath: getWindowPath,
toString: function () {
return '<RefreshLocation>';
}
};
module.exports = RefreshLocation;
},{"../utils/getWindowPath":27}],14:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var objectAssign = _dereq_('react/lib/Object.assign');
/**
* A mixin for components that store the active state of routes,
* URL parameters, and query.
*/
var ActiveContext = {
propTypes: {
initialActiveRoutes: React.PropTypes.array.isRequired,
initialActiveParams: React.PropTypes.object.isRequired,
initialActiveQuery: React.PropTypes.object.isRequired
},
getDefaultProps: function () {
return {
initialActiveRoutes: [],
initialActiveParams: {},
initialActiveQuery: {}
};
},
getInitialState: function () {
return {
activeRoutes: this.props.initialActiveRoutes,
activeParams: this.props.initialActiveParams,
activeQuery: this.props.initialActiveQuery
};
},
/**
* Returns a read-only array of the currently active routes.
*/
getActiveRoutes: function () {
return this.state.activeRoutes.slice(0);
},
/**
* Returns a read-only object of the currently active URL parameters.
*/
getActiveParams: function () {
return objectAssign({}, this.state.activeParams);
},
/**
* Returns a read-only object of the currently active query parameters.
*/
getActiveQuery: function () {
return objectAssign({}, this.state.activeQuery);
},
childContextTypes: {
activeRoutes: React.PropTypes.array.isRequired,
activeParams: React.PropTypes.object.isRequired,
activeQuery: React.PropTypes.object.isRequired
},
getChildContext: function () {
return {
activeRoutes: this.getActiveRoutes(),
activeParams: this.getActiveParams(),
activeQuery: this.getActiveQuery()
};
}
};
module.exports = ActiveContext;
},{"react/lib/Object.assign":43}],15:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
/**
* A mixin for components that need to know the routes, URL
* params and query that are currently active.
*
* Example:
*
* var AboutLink = React.createClass({
* mixins: [ Router.ActiveState ],
* render: function () {
* var className = this.props.className;
*
* if (this.isActive('about'))
* className += ' is-active';
*
* return React.DOM.a({ className: className }, this.props.children);
* }
* });
*/
var ActiveState = {
contextTypes: {
activeRoutes: React.PropTypes.array.isRequired,
activeParams: React.PropTypes.object.isRequired,
activeQuery: React.PropTypes.object.isRequired,
isActive: React.PropTypes.func.isRequired
},
/**
* Returns an array of the routes that are currently active.
*/
getActiveRoutes: function () {
return this.context.activeRoutes;
},
/**
* Returns an object of the URL params that are currently active.
*/
getActiveParams: function () {
return this.context.activeParams;
},
/**
* Returns an object of the query params that are currently active.
*/
getActiveQuery: function () {
return this.context.activeQuery;
},
/**
* A helper method to determine if a given route, params, and query
* are active.
*/
isActive: function (to, params, query) {
return this.context.isActive(to, params, query);
}
};
module.exports = ActiveState;
},{}],16:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
/**
* A mixin for components that need to know the current URL path.
*
* Example:
*
* var ShowThePath = React.createClass({
* mixins: [ Router.CurrentPath ],
* render: function () {
* return (
* <div>The current path is: {this.getCurrentPath()}</div>
* );
* }
* });
*/
var CurrentPath = {
contextTypes: {
currentPath: React.PropTypes.string.isRequired
},
/**
* Returns the current URL path.
*/
getCurrentPath: function () {
return this.context.currentPath;
}
};
module.exports = CurrentPath;
},{}],17:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var invariant = _dereq_('react/lib/invariant');
var canUseDOM = _dereq_('react/lib/ExecutionEnvironment').canUseDOM;
var HashLocation = _dereq_('../locations/HashLocation');
var HistoryLocation = _dereq_('../locations/HistoryLocation');
var RefreshLocation = _dereq_('../locations/RefreshLocation');
var PathStore = _dereq_('../stores/PathStore');
var supportsHistory = _dereq_('../utils/supportsHistory');
/**
* A hash of { name: location } pairs.
*/
var NAMED_LOCATIONS = {
none: null,
hash: HashLocation,
history: HistoryLocation,
refresh: RefreshLocation
};
/**
* A mixin for components that manage location.
*/
var LocationContext = {
propTypes: {
location: function (props, propName, componentName) {
var location = props[propName];
if (typeof location === 'string' && !(location in NAMED_LOCATIONS))
return new Error('Unknown location "' + location + '", see ' + componentName);
}
},
getDefaultProps: function () {
return {
location: canUseDOM ? HashLocation : null
};
},
componentWillMount: function () {
var location = this.getLocation();
invariant(
location == null || canUseDOM,
'Cannot use location without a DOM'
);
if (location) {
PathStore.setup(location);
PathStore.addChangeListener(this.handlePathChange);
if (this.updateLocation)
this.updateLocation(PathStore.getCurrentPath(), PathStore.getCurrentActionType());
}
},
componentWillUnmount: function () {
if (this.getLocation())
PathStore.removeChangeListener(this.handlePathChange);
},
handlePathChange: function () {
if (this.updateLocation)
this.updateLocation(PathStore.getCurrentPath(), PathStore.getCurrentActionType());
},
/**
* Returns the location object this component uses.
*/
getLocation: function () {
if (this._location == null) {
var location = this.props.location;
if (typeof location === 'string')
location = NAMED_LOCATIONS[location];
// Automatically fall back to full page refreshes in
// browsers that do not support HTML5 history.
if (location === HistoryLocation && !supportsHistory())
location = RefreshLocation;
this._location = location;
}
return this._location;
},
childContextTypes: {
location: React.PropTypes.object // Not required on the server.
},
getChildContext: function () {
return {
location: this.getLocation()
};
}
};
module.exports = LocationContext;
},{"../locations/HashLocation":11,"../locations/HistoryLocation":12,"../locations/RefreshLocation":13,"../stores/PathStore":21,"../utils/supportsHistory":29,"react/lib/ExecutionEnvironment":42,"react/lib/invariant":69}],18:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
/**
* A mixin for components that modify the URL.
*/
var Navigation = {
contextTypes: {
makePath: React.PropTypes.func.isRequired,
makeHref: React.PropTypes.func.isRequired,
transitionTo: React.PropTypes.func.isRequired,
replaceWith: React.PropTypes.func.isRequired,
goBack: React.PropTypes.func.isRequired
},
/**
* Returns an absolute URL path created from the given route
* name, URL parameters, and query values.
*/
makePath: function (to, params, query) {
return this.context.makePath(to, params, query);
},
/**
* Returns a string that may safely be used as the href of a
* link to the route with the given name.
*/
makeHref: function (to, params, query) {
return this.context.makeHref(to, params, query);
},
/**
* Transitions to the URL specified in the arguments by pushing
* a new URL onto the history stack.
*/
transitionTo: function (to, params, query) {
this.context.transitionTo(to, params, query);
},
/**
* Transitions to the URL specified in the arguments by replacing
* the current URL in the history stack.
*/
replaceWith: function (to, params, query) {
this.context.replaceWith(to, params, query);
},
/**
* Transitions to the previous URL.
*/
goBack: function () {
this.context.goBack();
}
};
module.exports = Navigation;
},{}],19:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var invariant = _dereq_('react/lib/invariant');
var Path = _dereq_('../utils/Path');
/**
* Performs some normalization and validation on a <Route> component and
* all of its children.
*/
function processRoute(route, container, namedRoutes) {
// Note: parentRoute may be a <Route> _or_ a <Routes>.
var props = route.props;
// TODO: use isValidElement when we update everything for React 0.12
//invariant(
//React.isValidClass(props.handler),
//'The handler for the "%s" route must be a valid React class',
//props.name || props.path
//);
var parentPath = (container && container.props.path) || '/';
if ((props.path || props.name) && !props.isDefault && !props.catchAll) {
var path = props.path || props.name;
// Relative paths extend their parent.
if (!Path.isAbsolute(path))
path = Path.join(parentPath, path);
props.path = Path.normalize(path);
} else {
props.path = parentPath;
if (props.catchAll)
props.path += '*';
}
props.paramNames = Path.extractParamNames(props.path);
// Make sure the route's path has all params its parent needs.
if (container && Array.isArray(container.props.paramNames)) {
container.props.paramNames.forEach(function (paramName) {
invariant(
props.paramNames.indexOf(paramName) !== -1,
'The nested route path "%s" is missing the "%s" parameter of its parent path "%s"',
props.path, paramName, container.props.path
);
});
}
// Make sure the route can be looked up by <Link>s.
if (props.name) {
var existingRoute = namedRoutes[props.name];
invariant(
!existingRoute || route === existingRoute,
'You cannot use the name "%s" for more than one route',
props.name
);
namedRoutes[props.name] = route;
}
// Handle <NotFoundRoute>.
if (props.catchAll) {
invariant(
container,
'<NotFoundRoute> must have a parent <Route>'
);
invariant(
container.props.notFoundRoute == null,
'You may not have more than one <NotFoundRoute> per <Route>'
);
container.props.notFoundRoute = route;
return null;
}
// Handle <DefaultRoute>.
if (props.isDefault) {
invariant(
container,
'<DefaultRoute> must have a parent <Route>'
);
invariant(
container.props.defaultRoute == null,
'You may not have more than one <DefaultRoute> per <Route>'
);
container.props.defaultRoute = route;
return null;
}
// Make sure children is an array.
props.children = processRoutes(props.children, route, namedRoutes);
return route;
}
/**
* Processes many children <Route>s at once, always returning an array.
*/
function processRoutes(children, container, namedRoutes) {
var routes = [];
React.Children.forEach(children, function (child) {
// Exclude <DefaultRoute>s and <NotFoundRoute>s.
if (child = processRoute(child, container, namedRoutes))
routes.push(child);
});
return routes;
}
/**
* A mixin for components that have <Route> children.
*/
var RouteContext = {
_processRoutes: function () {
this._namedRoutes = {};
this._routes = processRoutes(this.props.children, this, this._namedRoutes);
},
/**
* Returns an array of <Route>s in this container.
*/
getRoutes: function () {
if (this._routes == null)
this._processRoutes();
return this._routes;
},
/**
* Returns a hash { name: route } of all named <Route>s in this container.
*/
getNamedRoutes: function () {
if (this._namedRoutes == null)
this._processRoutes();
return this._namedRoutes;
},
/**
* Returns the route with the given name.
*/
getRouteByName: function (routeName) {
var namedRoutes = this.getNamedRoutes();
return namedRoutes[routeName] || null;
},
childContextTypes: {
routes: React.PropTypes.array.isRequired,
namedRoutes: React.PropTypes.object.isRequired
},
getChildContext: function () {
return {
routes: this.getRoutes(),
namedRoutes: this.getNamedRoutes(),
};
}
};
module.exports = RouteContext;
},{"../utils/Path":22,"react/lib/invariant":69}],20:[function(_dereq_,module,exports){
var React = (typeof window !== "undefined" ? window.React : typeof global !== "undefined" ? global.React : null);
var invariant = _dereq_('react/lib/invariant');
var canUseDOM = _dereq_('react/lib/ExecutionEnvironment').canUseDOM;
var ImitateBrowserBehavior = _dereq_('../behaviors/ImitateBrowserBehavior');
var ScrollToTopBehavior = _dereq_('../behaviors/ScrollToTopBehavior');
function getWindowScrollPosition() {
invariant(
canUseDOM,
'Cannot get current scroll position without a DOM'
);
return {
x: window.scrollX,
y: window.scrollY
};
}
/**
* A hash of { name: scrollBehavior } pairs.
*/
var NAMED_SCROLL_BEHAVIORS = {
none: null,
browser: ImitateBrowserBehavior,
imitateBrowser: ImitateBrowserBehavior,
scrollToTop: ScrollToTopBehavior
};
/**
* A mixin for components that manage scroll position.
*/
var ScrollContext = {
propTypes: {
scrollBehavior: function (props, propName, componentName) {
var behavior = props[propName];
if (typeof behavior === 'string' && !(behavior in NAMED_SCROLL_BEHAVIORS))
return new Error('Unknown scroll behavior "' + behavior + '", see ' + componentName);
}
},
getDefaultProps: function () {
return {
scrollBehavior: canUseDOM ? ImitateBrowserBehavior : null
};
},
componentWillMount: function () {
invariant(
this.getScrollBehavior() == null || canUseDOM,
'Cannot use scroll behavior without a DOM'
);
},
recordScroll: function (path) {
var positions = this.getScrollPositions();
positions[path] = getWindowScrollPosition();
},
updateScroll: function (path, actionType) {
var behavior = this.getScrollBehavior();
var position = this.getScrollPosition(path) || null;
if (behavior)
behavior.updateScrollPosition(position, actionType);
},
/**
* Returns the scroll behavior object this component uses.
*/
getScrollBehavior: function () {
if (this._scrollBehavior == null) {
var behavior = this.props.scrollBehavior;
if (typeof behavior === 'string')
behavior = NAMED_SCROLL_BEHAVIORS[behavior];
this._scrollBehavior = behavior;
}
return this._scrollBehavior;
},
/**
* Returns a hash of URL paths to their last known scroll positions.
*/
getScrollPositions: function () {
if (this._scrollPositions == null)
this._scrollPositions = {};
return this._scrollPositions;
},
/**
* Returns the last known scroll position for the given URL path.
*/
getScrollPosition: function (path) {
var positions = this.getScrollPositions();
return positions[path];
},
childContextTypes: {
scrollBehavior: React.PropTypes.object // Not required on the server.
},
getChildContext: function () {
return {
scrollBehavior: this.getScrollBehavior()
};
}
};
module.exports = ScrollContext;
},{"../behaviors/ImitateBrowserBehavior":2,"../behaviors/ScrollToTopBehavior":3,"react/lib/ExecutionEnvironment":42,"react/lib/invariant":69}],21:[function(_dereq_,module,exports){
var invariant = _dereq_('react/lib/invariant');
var EventEmitter = _dereq_('events').EventEmitter;
var LocationActions = _dereq_('../actions/LocationActions');
var CHANGE_EVENT = 'change';
var _events = new EventEmitter;
function notifyChange() {
_events.emit(CHANGE_EVENT);
}
var _currentLocation, _currentActionType;
var _currentPath = '/';
function handleLocationChangeAction(action) {
if (_currentPath !== action.path) {
_currentPath = action.path;
_currentActionType = action.type;
notifyChange();
}
}
/**
* The PathStore keeps track of the current URL path.
*/
var PathStore = {
addChangeListener: function (listener) {
_events.addListener(CHANGE_EVENT, listener);
},
removeChangeListener: function (listener) {
_events.removeListener(CHANGE_EVENT, listener);
},
removeAllChangeListeners: function () {
_events.removeAllListeners(CHANGE_EVENT);
},
/**
* Setup the PathStore to use the given location.
*/
setup: function (location) {
invariant(
_currentLocation == null || _currentLocation === location,
'You cannot use %s and %s on the same page',
_currentLocation, location
);
if (_currentLocation !== location) {
if (location.setup)
location.setup(handleLocationChangeAction);
_currentPath = location.getCurrentPath();
}
_currentLocation = location;
},
/**
* Tear down the PathStore. Really only used for testing.
*/
teardown: function () {
if (_currentLocation && _currentLocation.teardown)
_currentLocation.teardown();
_currentLocation = _currentActionType = null;
_currentPath = '/';
PathStore.removeAllChangeListeners();
},
/**
* Returns the current URL path.
*/
getCurrentPath: function () {
return _currentPath;
},
/**
* Returns the type of the action that changed the URL.
*/
getCurrentActionType: function () {
return _currentActionType;
}
};
module.exports = PathStore;
},{"../actions/LocationActions":1,"events":31,"react/lib/invariant":69}],22:[function(_dereq_,module,exports){
var invariant = _dereq_('react/lib/invariant');
var merge = _dereq_('qs/lib/utils').merge;
var qs = _dereq_('qs');
function encodeURL(url) {
return encodeURIComponent(url).replace(/%20/g, '+');
}
function decodeURL(url) {
return decodeURIComponent(url.replace(/\+/g, ' '));
}
function encodeURLPath(path) {
return String(path).split('/').map(encodeURL).join('/');
}
var paramCompileMatcher = /:([a-zA-Z_$][a-zA-Z0-9_$]*)|[*.()\[\]\\+|{}^$]/g;
var paramInjectMatcher = /:([a-zA-Z_$][a-zA-Z0-9_$?]*[?]?)|[*]/g;
var paramInjectTrailingSlashMatcher = /\/\/\?|\/\?/g;
var queryMatcher = /\?(.+)/;
var _compiledPatterns = {};
function compilePattern(pattern) {
if (!(pattern in _compiledPatterns)) {
var paramNames = [];
var source = pattern.replace(paramCompileMatcher, function (match, paramName) {
if (paramName) {
paramNames.push(paramName);
return '([^/?#]+)';
} else if (match === '*') {
paramNames.push('splat');
return '(.*?)';
} else {
return '\\' + match;
}
});
_compiledPatterns[pattern] = {
matcher: new RegExp('^' + source + '$', 'i'),
paramNames: paramNames
};
}
return _compiledPatterns[pattern];
}
var Path = {
/**
* Returns an array of the names of all parameters in the given pattern.
*/
extractParamNames: function (pattern) {
return compilePattern(pattern).paramNames;
},
/**
* Extracts the portions of the given URL path that match the given pattern
* and returns an object of param name => value pairs. Returns null if the
* pattern does not match the given path.
*/
extractParams: function (pattern, path) {
var object = compilePattern(pattern);
var match = decodeURL(path).match(object.matcher);
if (!match)
return null;
var params = {};
object.paramNames.forEach(function (paramName, index) {
params[paramName] = match[index + 1];
});
return params;
},
/**
* Returns a version of the given route path with params interpolated. Throws
* if there is a dynamic segment of the route path for which there is no param.
*/
injectParams: function (pattern, params) {
params = params || {};
var splatIndex = 0;
return pattern.replace(paramInjectMatcher, function (match, paramName) {
paramName = paramName || 'splat';
// If param is optional don't check for existence
if (paramName.slice(-1) !== '?') {
invariant(
params[paramName] != null,
'Missing "' + paramName + '" parameter for path "' + pattern + '"'
);
} else {
paramName = paramName.slice(0, -1)
if (params[paramName] == null) {
return '';
}
}
var segment;
if (paramName === 'splat' && Array.isArray(params[paramName])) {
segment = params[paramName][splatIndex++];
invariant(
segment != null,
'Missing splat # ' + splatIndex + ' for path "' + pattern + '"'
);
} else {
segment = params[paramName];
}
return encodeURLPath(segment);
}).replace(paramInjectTrailingSlashMatcher, '/');
},
/**
* Returns an object that is the result of parsing any query string contained
* in the given path, null if the path contains no query string.
*/
extractQuery: function (path) {
var match = path.match(queryMatcher);
return match && qs.parse(match[1]);
},
/**
* Returns a version of the given path without the query string.
*/
withoutQuery: function (path) {
return path.replace(queryMatcher, '');
},
/**
* Returns a version of the given path with the parameters in the given
* query merged into the query string.
*/
withQuery: function (path, query) {
var existingQuery = Path.extractQuery(path);
if (existingQuery)
query = query ? merge(existingQuery, query) : existingQuery;
var queryString = query && qs.stringify(query);
if (queryString)
return Path.withoutQuery(path) + '?' + queryString;
return path;
},
/**
* Returns true if the given path is absolute.
*/
isAbsolute: function (path) {
return path.charAt(0) === '/';
},
/**
* Returns a normalized version of the given path.
*/
normalize: function (path, parentRoute) {
return path.replace(/^\/*/, '/');
},
/**
* Joins two URL paths together.
*/
join: function (a, b) {
return a.replace(/\/*$/, '/') + b;
}
};
module.exports = Path;
},{"qs":32,"qs/lib/utils":36,"react/lib/invariant":69}],23:[function(_dereq_,module,exports){
var Promise = _dereq_('when/lib/Promise');
// TODO: Use process.env.NODE_ENV check + envify to enable
// when's promise monitor here when in dev.
module.exports = Promise;
},{"when/lib/Promise":76}],24:[function(_dereq_,module,exports){
/**
* Encapsulates a redirect to the given route.
*/
function Redirect(to, params, query) {
this.to = to;
this.params = params;
this.query = query;
}
module.exports = Redirect;
},{}],25:[function(_dereq_,module,exports){
var ReactElement = _dereq_('react/lib/ReactElement');
var ReactInstanceHandles = _dereq_('react/lib/ReactInstanceHandles');
var ReactMarkupChecksum = _dereq_('react/lib/ReactMarkupChecksum');
var ReactServerRenderingTransaction = _dereq_('react/lib/ReactServerRenderingTransaction');
var cloneWithProps = _dereq_('react/lib/cloneWithProps');
var objectAssign = _dereq_('react/lib/Object.assign');
var instantiateReactComponent = _dereq_('react/lib/instantiateReactComponent');
var invariant = _dereq_('react/lib/invariant');
function cloneRoutesForServerRendering(routes) {
return cloneWithProps(routes, {
location: 'none',
scrollBehavior: 'none'
});
}
function mergeStateIntoInitialProps(state, props) {
objectAssign(props, {
initialPath: state.path,
initialMatches: state.matches,
initialActiveRoutes: state.activeRoutes,
initialActiveParams: state.activeParams,
initialActiveQuery: state.activeQuery
});
}
/**
* Renders a <Routes> component to a string of HTML at the given URL
* path and calls callback(error, abortReason, html) when finished.
*
* If there was an error during the transition, it is passed to the
* callback. Otherwise, if the transition was aborted for some reason,
* it is given in the abortReason argument (with the exception of
* internal redirects which are transparently handled for you).
*
* TODO: <NotFoundRoute> should be handled specially so servers know
* to use a 404 status code.
*/
function renderRoutesToString(routes, path, callback) {
invariant(
ReactElement.isValidElement(routes),
'You must pass a valid ReactComponent to renderRoutesToString'
);
var component = instantiateReactComponent(
cloneRoutesForServerRendering(routes)
);
component.dispatch(path, function (error, abortReason, nextState) {
if (error || abortReason)
return callback(error, abortReason);
mergeStateIntoInitialProps(nextState, component.props);
var transaction;
try {
var id = ReactInstanceHandles.createReactRootID();
transaction = ReactServerRenderingTransaction.getPooled(false);
transaction.perform(function () {
var markup = component.mountComponent(id, transaction, 0);
callback(null, null, ReactMarkupChecksum.addChecksumToMarkup(markup));
}, null);
} finally {
ReactServerRenderingTransaction.release(transaction);
}
});
}
/**
* Renders a <Routes> component to static markup at the given URL
* path and calls callback(error, abortReason, markup) when finished.
*/
function renderRoutesToStaticMarkup(routes, path, callback) {
invariant(
ReactElement.isValidElement(routes),
'You must pass a valid ReactComponent to renderRoutesToStaticMarkup'
);
var component = instantiateReactComponent(
cloneRoutesForServerRendering(routes)
);
component.dispatch(path, function (error, abortReason, nextState) {
if (error || abortReason)
return callback(error, abortReason);
mergeStateIntoInitialProps(nextState, component.props);
var transaction;
try {
var id = ReactInstanceHandles.createReactRootID();
transaction = ReactServerRenderingTransaction.getPooled(false);
transaction.perform(function () {
callback(null, null, component.mountComponent(id, transaction, 0));
}, null);
} finally {
ReactServerRenderingTransaction.release(transaction);
}
});
}
module.exports = {
renderRoutesToString: renderRoutesToString,
renderRoutesToStaticMarkup: renderRoutesToStaticMarkup
};
},{"react/lib/Object.assign":43,"react/lib/ReactElement":48,"react/lib/ReactInstanceHandles":51,"react/lib/ReactMarkupChecksum":53,"react/lib/ReactServerRenderingTransaction":58,"react/lib/cloneWithProps":63,"react/lib/instantiateReactComponent":68,"react/lib/invariant":69}],26:[function(_dereq_,module,exports){
var Promise = _dereq_('./Promise');
var Redirect = _dereq_('./Redirect');
/**
* Encapsulates a transition to a given path.
*
* The willTransitionTo and willTransitionFrom handlers receive
* an instance of this class as their first argument.
*/
function Transition(routesComponent, path) {
this.routesComponent = routesComponent;
this.path = path;
this.abortReason = null;
this.isAborted = false;
}
Transition.prototype.abort = function (reason) {
this.abortReason = reason;
this.isAborted = true;
};
Transition.prototype.redirect = function (to, params, query) {
this.abort(new Redirect(to, params, query));
};
Transition.prototype.wait = function (value) {
this.promise = Promise.resolve(value);
};
Transition.prototype.retry = function () {
this.routesComponent.replaceWith(this.path);
};
module.exports = Transition;
},{"./Promise":23,"./Redirect":24}],27:[function(_dereq_,module,exports){
/**
* Returns the current URL path from `window.location`, including query string
*/
function getWindowPath() {
return window.location.pathname + window.location.search;
}
module.exports = getWindowPath;
},{}],28:[function(_dereq_,module,exports){
function reversedArray(array) {
return array.slice(0).reverse();
}
module.exports = reversedArray;
},{}],29:[function(_dereq_,module,exports){
function supportsHistory() {
/*! taken from modernizr
* https://github.com/Modernizr/Modernizr/blob/master/LICENSE
* https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js
*/
var ua = navigator.userAgent;
if ((ua.indexOf('Android 2.') !== -1 ||
(ua.indexOf('Android 4.0') !== -1)) &&
ua.indexOf('Mobile Safari') !== -1 &&
ua.indexOf('Chrome') === -1) {
return false;
}
return (window.history && 'pushState' in window.history);
}
module.exports = supportsHistory;
},{}],30:[function(_dereq_,module,exports){
function withoutProperties(object, properties) {
var result = {};
for (var property in object) {
if (object.hasOwnProperty(property) && !properties[property])
result[property] = object[property];
}
return result;
}
module.exports = withoutProperties;
},{}],31:[function(_dereq_,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 {
throw TypeError('Uncaught, unspecified "error" event.');
}
return false;
}
}
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:
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 = {};
// 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) {
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') {
// 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 {
// 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.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;
}
},{}],32:[function(_dereq_,module,exports){
module.exports = _dereq_('./lib');
},{"./lib":33}],33:[function(_dereq_,module,exports){
// Load modules
var Stringify = _dereq_('./stringify');
var Parse = _dereq_('./parse');
// Declare internals
var internals = {};
module.exports = {
stringify: Stringify,
parse: Parse
};
},{"./parse":34,"./stringify":35}],34:[function(_dereq_,module,exports){
// Load modules
var Utils = _dereq_('./utils');
// Declare internals
var internals = {
delimiter: '&',
depth: 5,
arrayLimit: 20,
parameterLimit: 1000
};
internals.parseValues = function (str, options) {
var obj = {};
var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
for (var i = 0, il = parts.length; i < il; ++i) {
var part = parts[i];
var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
if (pos === -1) {
obj[Utils.decode(part)] = '';
}
else {
var key = Utils.decode(part.slice(0, pos));
var val = Utils.decode(part.slice(pos + 1));
if (!obj[key]) {
obj[key] = val;
}
else {
obj[key] = [].concat(obj[key]).concat(val);
}
}
}
return obj;
};
internals.parseObject = function (chain, val, options) {
if (!chain.length) {
return val;
}
var root = chain.shift();
var obj = {};
if (root === '[]') {
obj = [];
obj = obj.concat(internals.parseObject(chain, val, options));
}
else {
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 &&
index <= options.arrayLimit) {
obj = [];
obj[index] = internals.parseObject(chain, val, options);
}
else {
obj[cleanRoot] = internals.parseObject(chain, val, options);
}
}
return obj;
};
internals.parseKeys = function (key, val, options) {
if (!key) {
return;
}
// The regex chunks
var parent = /^([^\[\]]*)/;
var child = /(\[[^\[\]]*\])/g;
// Get the parent
var segment = parent.exec(key);
// Don't allow them to overwrite object prototype properties
if (Object.prototype.hasOwnProperty(segment[1])) {
return;
}
// Stash the parent if it exists
var keys = [];
if (segment[1]) {
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;
if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
keys.push(segment[1]);
}
}
// If there's a remainder, just add whatever is left
if (segment) {
keys.push('[' + key.slice(segment.index) + ']');
}
return internals.parseObject(keys, val, options);
};
module.exports = function (str, options) {
if (str === '' ||
str === null ||
typeof str === 'undefined') {
return {};
}
options = options || {};
options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
var obj = {};
// Iterate over the keys and setup the new object
var keys = Object.keys(tempObj);
for (var i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
var newObj = internals.parseKeys(key, tempObj[key], options);
obj = Utils.merge(obj, newObj);
}
return Utils.compact(obj);
};
},{"./utils":36}],35:[function(_dereq_,module,exports){
// Load modules
var Utils = _dereq_('./utils');
// Declare internals
var internals = {
delimiter: '&'
};
internals.stringify = function (obj, prefix) {
if (Utils.isBuffer(obj)) {
obj = obj.toString();
}
else if (obj instanceof Date) {
obj = obj.toISOString();
}
else if (obj === null) {
obj = '';
}
if (typeof obj === 'string' ||
typeof obj === 'number' ||
typeof obj === 'boolean') {
return [encodeURIComponent(prefix) + '=' + encodeURIComponent(obj)];
}
var values = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']'));
}
}
return values;
};
module.exports = function (obj, options) {
options = options || {};
var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
var keys = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
keys = keys.concat(internals.stringify(obj[key], key));
}
}
return keys.join(delimiter);
};
},{"./utils":36}],36:[function(_dereq_,module,exports){
// Load modules
// Declare internals
var internals = {};
exports.arrayToObject = function (source) {
var obj = {};
for (var i = 0, il = source.length; i < il; ++i) {
if (typeof source[i] !== 'undefined') {
obj[i] = source[i];
}
}
return obj;
};
exports.merge = function (target, source) {
if (!source) {
return target;
}
if (Array.isArray(source)) {
for (var i = 0, il = source.length; i < il; ++i) {
if (typeof source[i] !== 'undefined') {
if (typeof target[i] === 'object') {
target[i] = exports.merge(target[i], source[i]);
}
else {
target[i] = source[i];
}
}
}
return target;
}
if (Array.isArray(target)) {
if (typeof source !== 'object') {
target.push(source);
return target;
}
else {
target = exports.arrayToObject(target);
}
}
var keys = Object.keys(source);
for (var k = 0, kl = keys.length; k < kl; ++k) {
var key = keys[k];
var value = source[key];
if (value &&
typeof value === 'object') {
if (!target[key]) {
target[key] = value;
}
else {
target[key] = exports.merge(target[key], value);
}
}
else {
target[key] = value;
}
}
return target;
};
exports.decode = function (str) {
try {
return decodeURIComponent(str.replace(/\+/g, ' '));
} catch (e) {
return str;
}
};
exports.compact = function (obj, refs) {
if (typeof obj !== 'object' ||
obj === null) {
return obj;
}
refs = refs || [];
var lookup = refs.indexOf(obj);
if (lookup !== -1) {
return refs[lookup];
}
refs.push(obj);
if (Array.isArray(obj)) {
var compacted = [];
for (var i = 0, l = obj.length; i < l; ++i) {
if (typeof obj[i] !== 'undefined') {
compacted.push(obj[i]);
}
}
return compacted;
}
var keys = Object.keys(obj);
for (var i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
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 (typeof Buffer !== 'undefined') {
return Buffer.isBuffer(obj);
}
else {
return false;
}
};
},{}],37:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 CallbackQueue
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
/**
* A specialized pseudo-event module to help keep track of components waiting to
* be notified when their DOM representations are available for use.
*
* This implements `PooledClass`, so you should never need to instantiate this.
* Instead, use `CallbackQueue.getPooled()`.
*
* @class ReactMountReady
* @implements PooledClass
* @internal
*/
function CallbackQueue() {
this._callbacks = null;
this._contexts = null;
}
assign(CallbackQueue.prototype, {
/**
* Enqueues a callback to be invoked when `notifyAll` is invoked.
*
* @param {function} callback Invoked when `notifyAll` is invoked.
* @param {?object} context Context to call `callback` with.
* @internal
*/
enqueue: function(callback, context) {
this._callbacks = this._callbacks || [];
this._contexts = this._contexts || [];
this._callbacks.push(callback);
this._contexts.push(context);
},
/**
* Invokes all enqueued callbacks and clears the queue. This is invoked after
* the DOM representation of a component has been created or updated.
*
* @internal
*/
notifyAll: function() {
var callbacks = this._callbacks;
var contexts = this._contexts;
if (callbacks) {
("production" !== "production" ? invariant(
callbacks.length === contexts.length,
"Mismatched list of contexts in callback queue"
) : invariant(callbacks.length === contexts.length));
this._callbacks = null;
this._contexts = null;
for (var i = 0, l = callbacks.length; i < l; i++) {
callbacks[i].call(contexts[i]);
}
callbacks.length = 0;
contexts.length = 0;
}
},
/**
* Resets the internal queue.
*
* @internal
*/
reset: function() {
this._callbacks = null;
this._contexts = null;
},
/**
* `PooledClass` looks for this.
*/
destructor: function() {
this.reset();
}
});
PooledClass.addPoolingTo(CallbackQueue);
module.exports = CallbackQueue;
},{"./Object.assign":43,"./PooledClass":44,"./invariant":69}],38:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 EventConstants
*/
"use strict";
var keyMirror = _dereq_("./keyMirror");
var PropagationPhases = keyMirror({bubbled: null, captured: null});
/**
* Types of raw signals from the browser caught at the top level.
*/
var topLevelTypes = keyMirror({
topBlur: null,
topChange: null,
topClick: null,
topCompositionEnd: null,
topCompositionStart: null,
topCompositionUpdate: null,
topContextMenu: null,
topCopy: null,
topCut: null,
topDoubleClick: null,
topDrag: null,
topDragEnd: null,
topDragEnter: null,
topDragExit: null,
topDragLeave: null,
topDragOver: null,
topDragStart: null,
topDrop: null,
topError: null,
topFocus: null,
topInput: null,
topKeyDown: null,
topKeyPress: null,
topKeyUp: null,
topLoad: null,
topMouseDown: null,
topMouseMove: null,
topMouseOut: null,
topMouseOver: null,
topMouseUp: null,
topPaste: null,
topReset: null,
topScroll: null,
topSelectionChange: null,
topSubmit: null,
topTextInput: null,
topTouchCancel: null,
topTouchEnd: null,
topTouchMove: null,
topTouchStart: null,
topWheel: null
});
var EventConstants = {
topLevelTypes: topLevelTypes,
PropagationPhases: PropagationPhases
};
module.exports = EventConstants;
},{"./keyMirror":72}],39:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 EventPluginHub
*/
"use strict";
var EventPluginRegistry = _dereq_("./EventPluginRegistry");
var EventPluginUtils = _dereq_("./EventPluginUtils");
var accumulateInto = _dereq_("./accumulateInto");
var forEachAccumulated = _dereq_("./forEachAccumulated");
var invariant = _dereq_("./invariant");
/**
* Internal store for event listeners
*/
var listenerBank = {};
/**
* Internal queue of events that have accumulated their dispatches and are
* waiting to have their dispatches executed.
*/
var eventQueue = null;
/**
* Dispatches an event and releases it back into the pool, unless persistent.
*
* @param {?object} event Synthetic event to be dispatched.
* @private
*/
var executeDispatchesAndRelease = function(event) {
if (event) {
var executeDispatch = EventPluginUtils.executeDispatch;
// Plugins can provide custom behavior when dispatching events.
var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
if (PluginModule && PluginModule.executeDispatch) {
executeDispatch = PluginModule.executeDispatch;
}
EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
if (!event.isPersistent()) {
event.constructor.release(event);
}
}
};
/**
* - `InstanceHandle`: [required] Module that performs logical traversals of DOM
* hierarchy given ids of the logical DOM elements involved.
*/
var InstanceHandle = null;
function validateInstanceHandle() {
var invalid = !InstanceHandle||
!InstanceHandle.traverseTwoPhase ||
!InstanceHandle.traverseEnterLeave;
if (invalid) {
throw new Error('InstanceHandle not injected before use!');
}
}
/**
* This is a unified interface for event plugins to be installed and configured.
*
* Event plugins can implement the following properties:
*
* `extractEvents` {function(string, DOMEventTarget, string, object): *}
* Required. When a top-level event is fired, this method is expected to
* extract synthetic events that will in turn be queued and dispatched.
*
* `eventTypes` {object}
* Optional, plugins that fire events must publish a mapping of registration
* names that are used to register listeners. Values of this mapping must
* be objects that contain `registrationName` or `phasedRegistrationNames`.
*
* `executeDispatch` {function(object, function, string)}
* Optional, allows plugins to override how an event gets dispatched. By
* default, the listener is simply invoked.
*
* Each plugin that is injected into `EventsPluginHub` is immediately operable.
*
* @public
*/
var EventPluginHub = {
/**
* Methods for injecting dependencies.
*/
injection: {
/**
* @param {object} InjectedMount
* @public
*/
injectMount: EventPluginUtils.injection.injectMount,
/**
* @param {object} InjectedInstanceHandle
* @public
*/
injectInstanceHandle: function(InjectedInstanceHandle) {
InstanceHandle = InjectedInstanceHandle;
if ("production" !== "production") {
validateInstanceHandle();
}
},
getInstanceHandle: function() {
if ("production" !== "production") {
validateInstanceHandle();
}
return InstanceHandle;
},
/**
* @param {array} InjectedEventPluginOrder
* @public
*/
injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
/**
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
*/
injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
},
eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
registrationNameModules: EventPluginRegistry.registrationNameModules,
/**
* Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
*
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @param {?function} listener The callback to store.
*/
putListener: function(id, registrationName, listener) {
("production" !== "production" ? invariant(
!listener || typeof listener === 'function',
'Expected %s listener to be a function, instead got type %s',
registrationName, typeof listener
) : invariant(!listener || typeof listener === 'function'));
var bankForRegistrationName =
listenerBank[registrationName] || (listenerBank[registrationName] = {});
bankForRegistrationName[id] = listener;
},
/**
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @return {?function} The stored callback.
*/
getListener: function(id, registrationName) {
var bankForRegistrationName = listenerBank[registrationName];
return bankForRegistrationName && bankForRegistrationName[id];
},
/**
* Deletes a listener from the registration bank.
*
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
*/
deleteListener: function(id, registrationName) {
var bankForRegistrationName = listenerBank[registrationName];
if (bankForRegistrationName) {
delete bankForRegistrationName[id];
}
},
/**
* Deletes all listeners for the DOM element with the supplied ID.
*
* @param {string} id ID of the DOM element.
*/
deleteAllListeners: function(id) {
for (var registrationName in listenerBank) {
delete listenerBank[registrationName][id];
}
},
/**
* Allows registered plugins an opportunity to extract events from top-level
* native browser events.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @internal
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var events;
var plugins = EventPluginRegistry.plugins;
for (var i = 0, l = plugins.length; i < l; i++) {
// Not every plugin in the ordering may be loaded at runtime.
var possiblePlugin = plugins[i];
if (possiblePlugin) {
var extractedEvents = possiblePlugin.extractEvents(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
);
if (extractedEvents) {
events = accumulateInto(events, extractedEvents);
}
}
}
return events;
},
/**
* Enqueues a synthetic event that should be dispatched when
* `processEventQueue` is invoked.
*
* @param {*} events An accumulation of synthetic events.
* @internal
*/
enqueueEvents: function(events) {
if (events) {
eventQueue = accumulateInto(eventQueue, events);
}
},
/**
* Dispatches all synthetic events on the event queue.
*
* @internal
*/
processEventQueue: function() {
// Set `eventQueue` to null before processing it so that we can tell if more
// events get enqueued while processing.
var processingEventQueue = eventQueue;
eventQueue = null;
forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
("production" !== "production" ? invariant(
!eventQueue,
'processEventQueue(): Additional events were enqueued while processing ' +
'an event queue. Support for this has not yet been implemented.'
) : invariant(!eventQueue));
},
/**
* These are needed for tests only. Do not use!
*/
__purge: function() {
listenerBank = {};
},
__getListenerBank: function() {
return listenerBank;
}
};
module.exports = EventPluginHub;
},{"./EventPluginRegistry":40,"./EventPluginUtils":41,"./accumulateInto":61,"./forEachAccumulated":66,"./invariant":69}],40:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 EventPluginRegistry
* @typechecks static-only
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Injectable ordering of event plugins.
*/
var EventPluginOrder = null;
/**
* Injectable mapping from names to event plugin modules.
*/
var namesToPlugins = {};
/**
* Recomputes the plugin list using the injected plugins and plugin ordering.
*
* @private
*/
function recomputePluginOrdering() {
if (!EventPluginOrder) {
// Wait until an `EventPluginOrder` is injected.
return;
}
for (var pluginName in namesToPlugins) {
var PluginModule = namesToPlugins[pluginName];
var pluginIndex = EventPluginOrder.indexOf(pluginName);
("production" !== "production" ? invariant(
pluginIndex > -1,
'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
'the plugin ordering, `%s`.',
pluginName
) : invariant(pluginIndex > -1));
if (EventPluginRegistry.plugins[pluginIndex]) {
continue;
}
("production" !== "production" ? invariant(
PluginModule.extractEvents,
'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
'method, but `%s` does not.',
pluginName
) : invariant(PluginModule.extractEvents));
EventPluginRegistry.plugins[pluginIndex] = PluginModule;
var publishedEvents = PluginModule.eventTypes;
for (var eventName in publishedEvents) {
("production" !== "production" ? invariant(
publishEventForPlugin(
publishedEvents[eventName],
PluginModule,
eventName
),
'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
eventName,
pluginName
) : invariant(publishEventForPlugin(
publishedEvents[eventName],
PluginModule,
eventName
)));
}
}
}
/**
* Publishes an event so that it can be dispatched by the supplied plugin.
*
* @param {object} dispatchConfig Dispatch configuration for the event.
* @param {object} PluginModule Plugin publishing the event.
* @return {boolean} True if the event was successfully published.
* @private
*/
function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
("production" !== "production" ? invariant(
!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
'EventPluginHub: More than one plugin attempted to publish the same ' +
'event name, `%s`.',
eventName
) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
if (phasedRegistrationNames) {
for (var phaseName in phasedRegistrationNames) {
if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
var phasedRegistrationName = phasedRegistrationNames[phaseName];
publishRegistrationName(
phasedRegistrationName,
PluginModule,
eventName
);
}
}
return true;
} else if (dispatchConfig.registrationName) {
publishRegistrationName(
dispatchConfig.registrationName,
PluginModule,
eventName
);
return true;
}
return false;
}
/**
* Publishes a registration name that is used to identify dispatched events and
* can be used with `EventPluginHub.putListener` to register listeners.
*
* @param {string} registrationName Registration name to add.
* @param {object} PluginModule Plugin publishing the event.
* @private
*/
function publishRegistrationName(registrationName, PluginModule, eventName) {
("production" !== "production" ? invariant(
!EventPluginRegistry.registrationNameModules[registrationName],
'EventPluginHub: More than one plugin attempted to publish the same ' +
'registration name, `%s`.',
registrationName
) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
EventPluginRegistry.registrationNameDependencies[registrationName] =
PluginModule.eventTypes[eventName].dependencies;
}
/**
* Registers plugins so that they can extract and dispatch events.
*
* @see {EventPluginHub}
*/
var EventPluginRegistry = {
/**
* Ordered list of injected plugins.
*/
plugins: [],
/**
* Mapping from event name to dispatch config
*/
eventNameDispatchConfigs: {},
/**
* Mapping from registration name to plugin module
*/
registrationNameModules: {},
/**
* Mapping from registration name to event name
*/
registrationNameDependencies: {},
/**
* Injects an ordering of plugins (by plugin name). This allows the ordering
* to be decoupled from injection of the actual plugins so that ordering is
* always deterministic regardless of packaging, on-the-fly injection, etc.
*
* @param {array} InjectedEventPluginOrder
* @internal
* @see {EventPluginHub.injection.injectEventPluginOrder}
*/
injectEventPluginOrder: function(InjectedEventPluginOrder) {
("production" !== "production" ? invariant(
!EventPluginOrder,
'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
'once. You are likely trying to load more than one copy of React.'
) : invariant(!EventPluginOrder));
// Clone the ordering so it cannot be dynamically mutated.
EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
recomputePluginOrdering();
},
/**
* Injects plugins to be used by `EventPluginHub`. The plugin names must be
* in the ordering injected by `injectEventPluginOrder`.
*
* Plugins can be injected as part of page initialization or on-the-fly.
*
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
* @internal
* @see {EventPluginHub.injection.injectEventPluginsByName}
*/
injectEventPluginsByName: function(injectedNamesToPlugins) {
var isOrderingDirty = false;
for (var pluginName in injectedNamesToPlugins) {
if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
continue;
}
var PluginModule = injectedNamesToPlugins[pluginName];
if (!namesToPlugins.hasOwnProperty(pluginName) ||
namesToPlugins[pluginName] !== PluginModule) {
("production" !== "production" ? invariant(
!namesToPlugins[pluginName],
'EventPluginRegistry: Cannot inject two different event plugins ' +
'using the same name, `%s`.',
pluginName
) : invariant(!namesToPlugins[pluginName]));
namesToPlugins[pluginName] = PluginModule;
isOrderingDirty = true;
}
}
if (isOrderingDirty) {
recomputePluginOrdering();
}
},
/**
* Looks up the plugin for the supplied event.
*
* @param {object} event A synthetic event.
* @return {?object} The plugin that created the supplied event.
* @internal
*/
getPluginModuleForEvent: function(event) {
var dispatchConfig = event.dispatchConfig;
if (dispatchConfig.registrationName) {
return EventPluginRegistry.registrationNameModules[
dispatchConfig.registrationName
] || null;
}
for (var phase in dispatchConfig.phasedRegistrationNames) {
if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
continue;
}
var PluginModule = EventPluginRegistry.registrationNameModules[
dispatchConfig.phasedRegistrationNames[phase]
];
if (PluginModule) {
return PluginModule;
}
}
return null;
},
/**
* Exposed for unit testing.
* @private
*/
_resetEventPlugins: function() {
EventPluginOrder = null;
for (var pluginName in namesToPlugins) {
if (namesToPlugins.hasOwnProperty(pluginName)) {
delete namesToPlugins[pluginName];
}
}
EventPluginRegistry.plugins.length = 0;
var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
for (var eventName in eventNameDispatchConfigs) {
if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
delete eventNameDispatchConfigs[eventName];
}
}
var registrationNameModules = EventPluginRegistry.registrationNameModules;
for (var registrationName in registrationNameModules) {
if (registrationNameModules.hasOwnProperty(registrationName)) {
delete registrationNameModules[registrationName];
}
}
}
};
module.exports = EventPluginRegistry;
},{"./invariant":69}],41:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 EventPluginUtils
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var invariant = _dereq_("./invariant");
/**
* Injected dependencies:
*/
/**
* - `Mount`: [required] Module that can convert between React dom IDs and
* actual node references.
*/
var injection = {
Mount: null,
injectMount: function(InjectedMount) {
injection.Mount = InjectedMount;
if ("production" !== "production") {
("production" !== "production" ? invariant(
InjectedMount && InjectedMount.getNode,
'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
'is missing getNode.'
) : invariant(InjectedMount && InjectedMount.getNode));
}
}
};
var topLevelTypes = EventConstants.topLevelTypes;
function isEndish(topLevelType) {
return topLevelType === topLevelTypes.topMouseUp ||
topLevelType === topLevelTypes.topTouchEnd ||
topLevelType === topLevelTypes.topTouchCancel;
}
function isMoveish(topLevelType) {
return topLevelType === topLevelTypes.topMouseMove ||
topLevelType === topLevelTypes.topTouchMove;
}
function isStartish(topLevelType) {
return topLevelType === topLevelTypes.topMouseDown ||
topLevelType === topLevelTypes.topTouchStart;
}
var validateEventDispatches;
if ("production" !== "production") {
validateEventDispatches = function(event) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
var listenersIsArr = Array.isArray(dispatchListeners);
var idsIsArr = Array.isArray(dispatchIDs);
var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
var listenersLen = listenersIsArr ?
dispatchListeners.length :
dispatchListeners ? 1 : 0;
("production" !== "production" ? invariant(
idsIsArr === listenersIsArr && IDsLen === listenersLen,
'EventPluginUtils: Invalid `event`.'
) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
};
}
/**
* Invokes `cb(event, listener, id)`. Avoids using call if no scope is
* provided. The `(listener,id)` pair effectively forms the "dispatch" but are
* kept separate to conserve memory.
*/
function forEachEventDispatch(event, cb) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
if ("production" !== "production") {
validateEventDispatches(event);
}
if (Array.isArray(dispatchListeners)) {
for (var i = 0; i < dispatchListeners.length; i++) {
if (event.isPropagationStopped()) {
break;
}
// Listeners and IDs are two parallel arrays that are always in sync.
cb(event, dispatchListeners[i], dispatchIDs[i]);
}
} else if (dispatchListeners) {
cb(event, dispatchListeners, dispatchIDs);
}
}
/**
* Default implementation of PluginModule.executeDispatch().
* @param {SyntheticEvent} SyntheticEvent to handle
* @param {function} Application-level callback
* @param {string} domID DOM id to pass to the callback.
*/
function executeDispatch(event, listener, domID) {
event.currentTarget = injection.Mount.getNode(domID);
var returnValue = listener(event, domID);
event.currentTarget = null;
return returnValue;
}
/**
* Standard/simple iteration through an event's collected dispatches.
*/
function executeDispatchesInOrder(event, executeDispatch) {
forEachEventDispatch(event, executeDispatch);
event._dispatchListeners = null;
event._dispatchIDs = null;
}
/**
* Standard/simple iteration through an event's collected dispatches, but stops
* at the first dispatch execution returning true, and returns that id.
*
* @return id of the first dispatch execution who's listener returns true, or
* null if no listener returned true.
*/
function executeDispatchesInOrderStopAtTrueImpl(event) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
if ("production" !== "production") {
validateEventDispatches(event);
}
if (Array.isArray(dispatchListeners)) {
for (var i = 0; i < dispatchListeners.length; i++) {
if (event.isPropagationStopped()) {
break;
}
// Listeners and IDs are two parallel arrays that are always in sync.
if (dispatchListeners[i](event, dispatchIDs[i])) {
return dispatchIDs[i];
}
}
} else if (dispatchListeners) {
if (dispatchListeners(event, dispatchIDs)) {
return dispatchIDs;
}
}
return null;
}
/**
* @see executeDispatchesInOrderStopAtTrueImpl
*/
function executeDispatchesInOrderStopAtTrue(event) {
var ret = executeDispatchesInOrderStopAtTrueImpl(event);
event._dispatchIDs = null;
event._dispatchListeners = null;
return ret;
}
/**
* Execution of a "direct" dispatch - there must be at most one dispatch
* accumulated on the event or it is considered an error. It doesn't really make
* sense for an event with multiple dispatches (bubbled) to keep track of the
* return values at each dispatch execution, but it does tend to make sense when
* dealing with "direct" dispatches.
*
* @return The return value of executing the single dispatch.
*/
function executeDirectDispatch(event) {
if ("production" !== "production") {
validateEventDispatches(event);
}
var dispatchListener = event._dispatchListeners;
var dispatchID = event._dispatchIDs;
("production" !== "production" ? invariant(
!Array.isArray(dispatchListener),
'executeDirectDispatch(...): Invalid `event`.'
) : invariant(!Array.isArray(dispatchListener)));
var res = dispatchListener ?
dispatchListener(event, dispatchID) :
null;
event._dispatchListeners = null;
event._dispatchIDs = null;
return res;
}
/**
* @param {SyntheticEvent} event
* @return {bool} True iff number of dispatches accumulated is greater than 0.
*/
function hasDispatches(event) {
return !!event._dispatchListeners;
}
/**
* General utilities that are useful in creating custom Event Plugins.
*/
var EventPluginUtils = {
isEndish: isEndish,
isMoveish: isMoveish,
isStartish: isStartish,
executeDirectDispatch: executeDirectDispatch,
executeDispatch: executeDispatch,
executeDispatchesInOrder: executeDispatchesInOrder,
executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
hasDispatches: hasDispatches,
injection: injection,
useTouchEvents: false
};
module.exports = EventPluginUtils;
},{"./EventConstants":38,"./invariant":69}],42:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ExecutionEnvironment
*/
/*jslint evil: true */
"use strict";
var canUseDOM = !!(
typeof window !== 'undefined' &&
window.document &&
window.document.createElement
);
/**
* Simple, lightweight module assisting with the detection and context of
* Worker. Helps avoid circular dependencies and allows code to reason about
* whether or not they are in a Worker, even if they never include the main
* `ReactWorker` dependency.
*/
var ExecutionEnvironment = {
canUseDOM: canUseDOM,
canUseWorkers: typeof Worker !== 'undefined',
canUseEventListeners:
canUseDOM && !!(window.addEventListener || window.attachEvent),
canUseViewport: canUseDOM && !!window.screen,
isInWorker: !canUseDOM // For now, this is true - might change in the future.
};
module.exports = ExecutionEnvironment;
},{}],43:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 Object.assign
*/
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
function assign(target, sources) {
if (target == null) {
throw new TypeError('Object.assign target cannot be null or undefined');
}
var to = Object(target);
var hasOwnProperty = Object.prototype.hasOwnProperty;
for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
var nextSource = arguments[nextIndex];
if (nextSource == null) {
continue;
}
var from = Object(nextSource);
// We don't currently support accessors nor proxies. Therefore this
// copy cannot throw. If we ever supported this then we must handle
// exceptions and side-effects. We don't support symbols so they won't
// be transferred.
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
}
return to;
};
module.exports = assign;
},{}],44:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 PooledClass
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Static poolers. Several custom versions for each potential number of
* arguments. A completely generic pooler is easy to implement, but would
* require accessing the `arguments` object. In each of these, `this` refers to
* the Class itself, not an instance. If any others are needed, simply add them
* here, or in their own files.
*/
var oneArgumentPooler = function(copyFieldsFrom) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, copyFieldsFrom);
return instance;
} else {
return new Klass(copyFieldsFrom);
}
};
var twoArgumentPooler = function(a1, a2) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2);
return instance;
} else {
return new Klass(a1, a2);
}
};
var threeArgumentPooler = function(a1, a2, a3) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2, a3);
return instance;
} else {
return new Klass(a1, a2, a3);
}
};
var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2, a3, a4, a5);
return instance;
} else {
return new Klass(a1, a2, a3, a4, a5);
}
};
var standardReleaser = function(instance) {
var Klass = this;
("production" !== "production" ? invariant(
instance instanceof Klass,
'Trying to release an instance into a pool of a different type.'
) : invariant(instance instanceof Klass));
if (instance.destructor) {
instance.destructor();
}
if (Klass.instancePool.length < Klass.poolSize) {
Klass.instancePool.push(instance);
}
};
var DEFAULT_POOL_SIZE = 10;
var DEFAULT_POOLER = oneArgumentPooler;
/**
* Augments `CopyConstructor` to be a poolable class, augmenting only the class
* itself (statically) not adding any prototypical fields. Any CopyConstructor
* you give this may have a `poolSize` property, and will look for a
* prototypical `destructor` on instances (optional).
*
* @param {Function} CopyConstructor Constructor that can be used to reset.
* @param {Function} pooler Customizable pooler.
*/
var addPoolingTo = function(CopyConstructor, pooler) {
var NewKlass = CopyConstructor;
NewKlass.instancePool = [];
NewKlass.getPooled = pooler || DEFAULT_POOLER;
if (!NewKlass.poolSize) {
NewKlass.poolSize = DEFAULT_POOL_SIZE;
}
NewKlass.release = standardReleaser;
return NewKlass;
};
var PooledClass = {
addPoolingTo: addPoolingTo,
oneArgumentPooler: oneArgumentPooler,
twoArgumentPooler: twoArgumentPooler,
threeArgumentPooler: threeArgumentPooler,
fiveArgumentPooler: fiveArgumentPooler
};
module.exports = PooledClass;
},{"./invariant":69}],45:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactBrowserEventEmitter
* @typechecks static-only
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginHub = _dereq_("./EventPluginHub");
var EventPluginRegistry = _dereq_("./EventPluginRegistry");
var ReactEventEmitterMixin = _dereq_("./ReactEventEmitterMixin");
var ViewportMetrics = _dereq_("./ViewportMetrics");
var assign = _dereq_("./Object.assign");
var isEventSupported = _dereq_("./isEventSupported");
/**
* Summary of `ReactBrowserEventEmitter` event handling:
*
* - Top-level delegation is used to trap most native browser events. This
* may only occur in the main thread and is the responsibility of
* ReactEventListener, which is injected and can therefore support pluggable
* event sources. This is the only work that occurs in the main thread.
*
* - We normalize and de-duplicate events to account for browser quirks. This
* may be done in the worker thread.
*
* - Forward these native events (with the associated top-level type used to
* trap it) to `EventPluginHub`, which in turn will ask plugins if they want
* to extract any synthetic events.
*
* - The `EventPluginHub` will then process each event by annotating them with
* "dispatches", a sequence of listeners and IDs that care about that event.
*
* - The `EventPluginHub` then dispatches the events.
*
* Overview of React and the event system:
*
* +------------+ .
* | DOM | .
* +------------+ .
* | .
* v .
* +------------+ .
* | ReactEvent | .
* | Listener | .
* +------------+ . +-----------+
* | . +--------+|SimpleEvent|
* | . | |Plugin |
* +-----|------+ . v +-----------+
* | | | . +--------------+ +------------+
* | +-----------.--->|EventPluginHub| | Event |
* | | . | | +-----------+ | Propagators|
* | ReactEvent | . | | |TapEvent | |------------|
* | Emitter | . | |<---+|Plugin | |other plugin|
* | | . | | +-----------+ | utilities |
* | +-----------.--->| | +------------+
* | | | . +--------------+
* +-----|------+ . ^ +-----------+
* | . | |Enter/Leave|
* + . +-------+|Plugin |
* +-------------+ . +-----------+
* | application | .
* |-------------| .
* | | .
* | | .
* +-------------+ .
* .
* React Core . General Purpose Event Plugin System
*/
var alreadyListeningTo = {};
var isMonitoringScrollValue = false;
var reactTopListenersCounter = 0;
// For events like 'submit' which don't consistently bubble (which we trap at a
// lower node than `document`), binding at `document` would cause duplicate
// events so we don't include them here
var topEventMapping = {
topBlur: 'blur',
topChange: 'change',
topClick: 'click',
topCompositionEnd: 'compositionend',
topCompositionStart: 'compositionstart',
topCompositionUpdate: 'compositionupdate',
topContextMenu: 'contextmenu',
topCopy: 'copy',
topCut: 'cut',
topDoubleClick: 'dblclick',
topDrag: 'drag',
topDragEnd: 'dragend',
topDragEnter: 'dragenter',
topDragExit: 'dragexit',
topDragLeave: 'dragleave',
topDragOver: 'dragover',
topDragStart: 'dragstart',
topDrop: 'drop',
topFocus: 'focus',
topInput: 'input',
topKeyDown: 'keydown',
topKeyPress: 'keypress',
topKeyUp: 'keyup',
topMouseDown: 'mousedown',
topMouseMove: 'mousemove',
topMouseOut: 'mouseout',
topMouseOver: 'mouseover',
topMouseUp: 'mouseup',
topPaste: 'paste',
topScroll: 'scroll',
topSelectionChange: 'selectionchange',
topTextInput: 'textInput',
topTouchCancel: 'touchcancel',
topTouchEnd: 'touchend',
topTouchMove: 'touchmove',
topTouchStart: 'touchstart',
topWheel: 'wheel'
};
/**
* To ensure no conflicts with other potential React instances on the page
*/
var topListenersIDKey = "_reactListenersID" + String(Math.random()).slice(2);
function getListeningForDocument(mountAt) {
// In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
// directly.
if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
mountAt[topListenersIDKey] = reactTopListenersCounter++;
alreadyListeningTo[mountAt[topListenersIDKey]] = {};
}
return alreadyListeningTo[mountAt[topListenersIDKey]];
}
/**
* `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
* example:
*
* ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
*
* This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
*
* @internal
*/
var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
/**
* Injectable event backend
*/
ReactEventListener: null,
injection: {
/**
* @param {object} ReactEventListener
*/
injectReactEventListener: function(ReactEventListener) {
ReactEventListener.setHandleTopLevel(
ReactBrowserEventEmitter.handleTopLevel
);
ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
}
},
/**
* Sets whether or not any created callbacks should be enabled.
*
* @param {boolean} enabled True if callbacks should be enabled.
*/
setEnabled: function(enabled) {
if (ReactBrowserEventEmitter.ReactEventListener) {
ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
}
},
/**
* @return {boolean} True if callbacks are enabled.
*/
isEnabled: function() {
return !!(
ReactBrowserEventEmitter.ReactEventListener &&
ReactBrowserEventEmitter.ReactEventListener.isEnabled()
);
},
/**
* We listen for bubbled touch events on the document object.
*
* Firefox v8.01 (and possibly others) exhibited strange behavior when
* mounting `onmousemove` events at some node that was not the document
* element. The symptoms were that if your mouse is not moving over something
* contained within that mount point (for example on the background) the
* top-level listeners for `onmousemove` won't be called. However, if you
* register the `mousemove` on the document object, then it will of course
* catch all `mousemove`s. This along with iOS quirks, justifies restricting
* top-level listeners to the document object only, at least for these
* movement types of events and possibly all events.
*
* @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
*
* Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
* they bubble to document.
*
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @param {object} contentDocumentHandle Document which owns the container
*/
listenTo: function(registrationName, contentDocumentHandle) {
var mountAt = contentDocumentHandle;
var isListening = getListeningForDocument(mountAt);
var dependencies = EventPluginRegistry.
registrationNameDependencies[registrationName];
var topLevelTypes = EventConstants.topLevelTypes;
for (var i = 0, l = dependencies.length; i < l; i++) {
var dependency = dependencies[i];
if (!(
isListening.hasOwnProperty(dependency) &&
isListening[dependency]
)) {
if (dependency === topLevelTypes.topWheel) {
if (isEventSupported('wheel')) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'wheel',
mountAt
);
} else if (isEventSupported('mousewheel')) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'mousewheel',
mountAt
);
} else {
// Firefox needs to capture a different mouse scroll event.
// @see http://www.quirksmode.org/dom/events/tests/scroll.html
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'DOMMouseScroll',
mountAt
);
}
} else if (dependency === topLevelTypes.topScroll) {
if (isEventSupported('scroll', true)) {
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topScroll,
'scroll',
mountAt
);
} else {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topScroll,
'scroll',
ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
);
}
} else if (dependency === topLevelTypes.topFocus ||
dependency === topLevelTypes.topBlur) {
if (isEventSupported('focus', true)) {
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topFocus,
'focus',
mountAt
);
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topBlur,
'blur',
mountAt
);
} else if (isEventSupported('focusin')) {
// IE has `focusin` and `focusout` events which bubble.
// @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topFocus,
'focusin',
mountAt
);
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topBlur,
'focusout',
mountAt
);
}
// to make sure blur and focus event listeners are only attached once
isListening[topLevelTypes.topBlur] = true;
isListening[topLevelTypes.topFocus] = true;
} else if (topEventMapping.hasOwnProperty(dependency)) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
dependency,
topEventMapping[dependency],
mountAt
);
}
isListening[dependency] = true;
}
}
},
trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelType,
handlerBaseName,
handle
);
},
trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelType,
handlerBaseName,
handle
);
},
/**
* Listens to window scroll and resize events. We cache scroll values so that
* application code can access them without triggering reflows.
*
* NOTE: Scroll events do not bubble.
*
* @see http://www.quirksmode.org/dom/events/scroll.html
*/
ensureScrollValueMonitoring: function(){
if (!isMonitoringScrollValue) {
var refresh = ViewportMetrics.refreshScrollValues;
ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
isMonitoringScrollValue = true;
}
},
eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
registrationNameModules: EventPluginHub.registrationNameModules,
putListener: EventPluginHub.putListener,
getListener: EventPluginHub.getListener,
deleteListener: EventPluginHub.deleteListener,
deleteAllListeners: EventPluginHub.deleteAllListeners
});
module.exports = ReactBrowserEventEmitter;
},{"./EventConstants":38,"./EventPluginHub":39,"./EventPluginRegistry":40,"./Object.assign":43,"./ReactEventEmitterMixin":50,"./ViewportMetrics":60,"./isEventSupported":70}],46:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactContext
*/
"use strict";
var assign = _dereq_("./Object.assign");
/**
* Keeps track of the current context.
*
* The context is automatically passed down the component ownership hierarchy
* and is accessible via `this.context` on ReactCompositeComponents.
*/
var ReactContext = {
/**
* @internal
* @type {object}
*/
current: {},
/**
* Temporarily extends the current context while executing scopedCallback.
*
* A typical use case might look like
*
* render: function() {
* var children = ReactContext.withContext({foo: 'foo'}, () => (
*
* ));
* return <div>{children}</div>;
* }
*
* @param {object} newContext New context to merge into the existing context
* @param {function} scopedCallback Callback to run with the new context
* @return {ReactComponent|array<ReactComponent>}
*/
withContext: function(newContext, scopedCallback) {
var result;
var previousContext = ReactContext.current;
ReactContext.current = assign({}, previousContext, newContext);
try {
result = scopedCallback();
} finally {
ReactContext.current = previousContext;
}
return result;
}
};
module.exports = ReactContext;
},{"./Object.assign":43}],47:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactCurrentOwner
*/
"use strict";
/**
* Keeps track of the current owner.
*
* The current owner is the component who should own any components that are
* currently being constructed.
*
* The depth indicate how many composite components are above this render level.
*/
var ReactCurrentOwner = {
/**
* @internal
* @type {ReactComponent}
*/
current: null
};
module.exports = ReactCurrentOwner;
},{}],48:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 ReactElement
*/
"use strict";
var ReactContext = _dereq_("./ReactContext");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var warning = _dereq_("./warning");
var RESERVED_PROPS = {
key: true,
ref: true
};
/**
* Warn for mutations.
*
* @internal
* @param {object} object
* @param {string} key
*/
function defineWarningProperty(object, key) {
Object.defineProperty(object, key, {
configurable: false,
enumerable: true,
get: function() {
if (!this._store) {
return null;
}
return this._store[key];
},
set: function(value) {
("production" !== "production" ? warning(
false,
'Don\'t set the ' + key + ' property of the component. ' +
'Mutate the existing props object instead.'
) : null);
this._store[key] = value;
}
});
}
/**
* This is updated to true if the membrane is successfully created.
*/
var useMutationMembrane = false;
/**
* Warn for mutations.
*
* @internal
* @param {object} element
*/
function defineMutationMembrane(prototype) {
try {
var pseudoFrozenProperties = {
props: true
};
for (var key in pseudoFrozenProperties) {
defineWarningProperty(prototype, key);
}
useMutationMembrane = true;
} catch (x) {
// IE will fail on defineProperty
}
}
/**
* Base constructor for all React elements. This is only used to make this
* work with a dynamic instanceof check. Nothing should live on this prototype.
*
* @param {*} type
* @param {string|object} ref
* @param {*} key
* @param {*} props
* @internal
*/
var ReactElement = function(type, key, ref, owner, context, props) {
// Built-in properties that belong on the element
this.type = type;
this.key = key;
this.ref = ref;
// Record the component responsible for creating this element.
this._owner = owner;
// TODO: Deprecate withContext, and then the context becomes accessible
// through the owner.
this._context = context;
if ("production" !== "production") {
// The validation flag and props are currently mutative. We put them on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
this._store = { validated: false, props: props };
// We're not allowed to set props directly on the object so we early
// return and rely on the prototype membrane to forward to the backing
// store.
if (useMutationMembrane) {
Object.freeze(this);
return;
}
}
this.props = props;
};
// We intentionally don't expose the function on the constructor property.
// ReactElement should be indistinguishable from a plain object.
ReactElement.prototype = {
_isReactElement: true
};
if ("production" !== "production") {
defineMutationMembrane(ReactElement.prototype);
}
ReactElement.createElement = function(type, config, children) {
var propName;
// Reserved names are extracted
var props = {};
var key = null;
var ref = null;
if (config != null) {
ref = config.ref === undefined ? null : config.ref;
if ("production" !== "production") {
("production" !== "production" ? warning(
config.key !== null,
'createElement(...): Encountered component with a `key` of null. In ' +
'a future version, this will be treated as equivalent to the string ' +
'\'null\'; instead, provide an explicit key or use undefined.'
) : null);
}
// TODO: Change this back to `config.key === undefined`
key = config.key == null ? null : '' + config.key;
// Remaining properties are added to a new props object
for (propName in config) {
if (config.hasOwnProperty(propName) &&
!RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
}
}
// Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 2];
}
props.children = childArray;
}
// Resolve default props
if (type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (typeof props[propName] === 'undefined') {
props[propName] = defaultProps[propName];
}
}
}
return new ReactElement(
type,
key,
ref,
ReactCurrentOwner.current,
ReactContext.current,
props
);
};
ReactElement.createFactory = function(type) {
var factory = ReactElement.createElement.bind(null, type);
// Expose the type on the factory and the prototype so that it can be
// easily accessed on elements. E.g. <Foo />.type === Foo.type.
// This should not be named `constructor` since this may not be the function
// that created the element, and it may not even be a constructor.
factory.type = type;
return factory;
};
ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
var newElement = new ReactElement(
oldElement.type,
oldElement.key,
oldElement.ref,
oldElement._owner,
oldElement._context,
newProps
);
if ("production" !== "production") {
// If the key on the original is valid, then the clone is valid
newElement._store.validated = oldElement._store.validated;
}
return newElement;
};
/**
* @param {?object} object
* @return {boolean} True if `object` is a valid component.
* @final
*/
ReactElement.isValidElement = function(object) {
// ReactTestUtils is often used outside of beforeEach where as React is
// within it. This leads to two different instances of React on the same
// page. To identify a element from a different React instance we use
// a flag instead of an instanceof check.
var isElement = !!(object && object._isReactElement);
// if (isElement && !(object instanceof ReactElement)) {
// This is an indicator that you're using multiple versions of React at the
// same time. This will screw with ownership and stuff. Fix it, please.
// TODO: We could possibly warn here.
// }
return isElement;
};
module.exports = ReactElement;
},{"./ReactContext":46,"./ReactCurrentOwner":47,"./warning":75}],49:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 ReactEmptyComponent
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var invariant = _dereq_("./invariant");
var component;
// This registry keeps track of the React IDs of the components that rendered to
// `null` (in reality a placeholder such as `noscript`)
var nullComponentIdsRegistry = {};
var ReactEmptyComponentInjection = {
injectEmptyComponent: function(emptyComponent) {
component = ReactElement.createFactory(emptyComponent);
}
};
/**
* @return {ReactComponent} component The injected empty component.
*/
function getEmptyComponent() {
("production" !== "production" ? invariant(
component,
'Trying to return null from a render, but no null placeholder component ' +
'was injected.'
) : invariant(component));
return component();
}
/**
* Mark the component as having rendered to null.
* @param {string} id Component's `_rootNodeID`.
*/
function registerNullComponentID(id) {
nullComponentIdsRegistry[id] = true;
}
/**
* Unmark the component as having rendered to null: it renders to something now.
* @param {string} id Component's `_rootNodeID`.
*/
function deregisterNullComponentID(id) {
delete nullComponentIdsRegistry[id];
}
/**
* @param {string} id Component's `_rootNodeID`.
* @return {boolean} True if the component is rendered to null.
*/
function isNullComponentID(id) {
return nullComponentIdsRegistry[id];
}
var ReactEmptyComponent = {
deregisterNullComponentID: deregisterNullComponentID,
getEmptyComponent: getEmptyComponent,
injection: ReactEmptyComponentInjection,
isNullComponentID: isNullComponentID,
registerNullComponentID: registerNullComponentID
};
module.exports = ReactEmptyComponent;
},{"./ReactElement":48,"./invariant":69}],50:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactEventEmitterMixin
*/
"use strict";
var EventPluginHub = _dereq_("./EventPluginHub");
function runEventQueueInBatch(events) {
EventPluginHub.enqueueEvents(events);
EventPluginHub.processEventQueue();
}
var ReactEventEmitterMixin = {
/**
* Streams a fired top-level event to `EventPluginHub` where plugins have the
* opportunity to create `ReactEvent`s to be dispatched.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {object} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native environment event.
*/
handleTopLevel: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var events = EventPluginHub.extractEvents(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
);
runEventQueueInBatch(events);
}
};
module.exports = ReactEventEmitterMixin;
},{"./EventPluginHub":39}],51:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactInstanceHandles
* @typechecks static-only
*/
"use strict";
var ReactRootIndex = _dereq_("./ReactRootIndex");
var invariant = _dereq_("./invariant");
var SEPARATOR = '.';
var SEPARATOR_LENGTH = SEPARATOR.length;
/**
* Maximum depth of traversals before we consider the possibility of a bad ID.
*/
var MAX_TREE_DEPTH = 100;
/**
* Creates a DOM ID prefix to use when mounting React components.
*
* @param {number} index A unique integer
* @return {string} React root ID.
* @internal
*/
function getReactRootIDString(index) {
return SEPARATOR + index.toString(36);
}
/**
* Checks if a character in the supplied ID is a separator or the end.
*
* @param {string} id A React DOM ID.
* @param {number} index Index of the character to check.
* @return {boolean} True if the character is a separator or end of the ID.
* @private
*/
function isBoundary(id, index) {
return id.charAt(index) === SEPARATOR || index === id.length;
}
/**
* Checks if the supplied string is a valid React DOM ID.
*
* @param {string} id A React DOM ID, maybe.
* @return {boolean} True if the string is a valid React DOM ID.
* @private
*/
function isValidID(id) {
return id === '' || (
id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
);
}
/**
* Checks if the first ID is an ancestor of or equal to the second ID.
*
* @param {string} ancestorID
* @param {string} descendantID
* @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
* @internal
*/
function isAncestorIDOf(ancestorID, descendantID) {
return (
descendantID.indexOf(ancestorID) === 0 &&
isBoundary(descendantID, ancestorID.length)
);
}
/**
* Gets the parent ID of the supplied React DOM ID, `id`.
*
* @param {string} id ID of a component.
* @return {string} ID of the parent, or an empty string.
* @private
*/
function getParentID(id) {
return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
}
/**
* Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
* supplied `destinationID`. If they are equal, the ID is returned.
*
* @param {string} ancestorID ID of an ancestor node of `destinationID`.
* @param {string} destinationID ID of the destination node.
* @return {string} Next ID on the path from `ancestorID` to `destinationID`.
* @private
*/
function getNextDescendantID(ancestorID, destinationID) {
("production" !== "production" ? invariant(
isValidID(ancestorID) && isValidID(destinationID),
'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
ancestorID,
destinationID
) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
("production" !== "production" ? invariant(
isAncestorIDOf(ancestorID, destinationID),
'getNextDescendantID(...): React has made an invalid assumption about ' +
'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
ancestorID,
destinationID
) : invariant(isAncestorIDOf(ancestorID, destinationID)));
if (ancestorID === destinationID) {
return ancestorID;
}
// Skip over the ancestor and the immediate separator. Traverse until we hit
// another separator or we reach the end of `destinationID`.
var start = ancestorID.length + SEPARATOR_LENGTH;
for (var i = start; i < destinationID.length; i++) {
if (isBoundary(destinationID, i)) {
break;
}
}
return destinationID.substr(0, i);
}
/**
* Gets the nearest common ancestor ID of two IDs.
*
* Using this ID scheme, the nearest common ancestor ID is the longest common
* prefix of the two IDs that immediately preceded a "marker" in both strings.
*
* @param {string} oneID
* @param {string} twoID
* @return {string} Nearest common ancestor ID, or the empty string if none.
* @private
*/
function getFirstCommonAncestorID(oneID, twoID) {
var minLength = Math.min(oneID.length, twoID.length);
if (minLength === 0) {
return '';
}
var lastCommonMarkerIndex = 0;
// Use `<=` to traverse until the "EOL" of the shorter string.
for (var i = 0; i <= minLength; i++) {
if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
lastCommonMarkerIndex = i;
} else if (oneID.charAt(i) !== twoID.charAt(i)) {
break;
}
}
var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
("production" !== "production" ? invariant(
isValidID(longestCommonID),
'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
oneID,
twoID,
longestCommonID
) : invariant(isValidID(longestCommonID)));
return longestCommonID;
}
/**
* Traverses the parent path between two IDs (either up or down). The IDs must
* not be the same, and there must exist a parent path between them. If the
* callback returns `false`, traversal is stopped.
*
* @param {?string} start ID at which to start traversal.
* @param {?string} stop ID at which to end traversal.
* @param {function} cb Callback to invoke each ID with.
* @param {?boolean} skipFirst Whether or not to skip the first node.
* @param {?boolean} skipLast Whether or not to skip the last node.
* @private
*/
function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
start = start || '';
stop = stop || '';
("production" !== "production" ? invariant(
start !== stop,
'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
start
) : invariant(start !== stop));
var traverseUp = isAncestorIDOf(stop, start);
("production" !== "production" ? invariant(
traverseUp || isAncestorIDOf(start, stop),
'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
'not have a parent path.',
start,
stop
) : invariant(traverseUp || isAncestorIDOf(start, stop)));
// Traverse from `start` to `stop` one depth at a time.
var depth = 0;
var traverse = traverseUp ? getParentID : getNextDescendantID;
for (var id = start; /* until break */; id = traverse(id, stop)) {
var ret;
if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
ret = cb(id, traverseUp, arg);
}
if (ret === false || id === stop) {
// Only break //after// visiting `stop`.
break;
}
("production" !== "production" ? invariant(
depth++ < MAX_TREE_DEPTH,
'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
start, stop
) : invariant(depth++ < MAX_TREE_DEPTH));
}
}
/**
* Manages the IDs assigned to DOM representations of React components. This
* uses a specific scheme in order to traverse the DOM efficiently (e.g. in
* order to simulate events).
*
* @internal
*/
var ReactInstanceHandles = {
/**
* Constructs a React root ID
* @return {string} A React root ID.
*/
createReactRootID: function() {
return getReactRootIDString(ReactRootIndex.createReactRootIndex());
},
/**
* Constructs a React ID by joining a root ID with a name.
*
* @param {string} rootID Root ID of a parent component.
* @param {string} name A component's name (as flattened children).
* @return {string} A React ID.
* @internal
*/
createReactID: function(rootID, name) {
return rootID + name;
},
/**
* Gets the DOM ID of the React component that is the root of the tree that
* contains the React component with the supplied DOM ID.
*
* @param {string} id DOM ID of a React component.
* @return {?string} DOM ID of the React component that is the root.
* @internal
*/
getReactRootIDFromNodeID: function(id) {
if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
var index = id.indexOf(SEPARATOR, 1);
return index > -1 ? id.substr(0, index) : id;
}
return null;
},
/**
* Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
* should would receive a `mouseEnter` or `mouseLeave` event.
*
* NOTE: Does not invoke the callback on the nearest common ancestor because
* nothing "entered" or "left" that element.
*
* @param {string} leaveID ID being left.
* @param {string} enterID ID being entered.
* @param {function} cb Callback to invoke on each entered/left ID.
* @param {*} upArg Argument to invoke the callback with on left IDs.
* @param {*} downArg Argument to invoke the callback with on entered IDs.
* @internal
*/
traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
if (ancestorID !== leaveID) {
traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
}
if (ancestorID !== enterID) {
traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
}
},
/**
* Simulates the traversal of a two-phase, capture/bubble event dispatch.
*
* NOTE: This traversal happens on IDs without touching the DOM.
*
* @param {string} targetID ID of the target node.
* @param {function} cb Callback to invoke.
* @param {*} arg Argument to invoke the callback with.
* @internal
*/
traverseTwoPhase: function(targetID, cb, arg) {
if (targetID) {
traverseParentPath('', targetID, cb, arg, true, false);
traverseParentPath(targetID, '', cb, arg, false, true);
}
},
/**
* Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
* example, passing `.0.$row-0.1` would result in `cb` getting called
* with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
*
* NOTE: This traversal happens on IDs without touching the DOM.
*
* @param {string} targetID ID of the target node.
* @param {function} cb Callback to invoke.
* @param {*} arg Argument to invoke the callback with.
* @internal
*/
traverseAncestors: function(targetID, cb, arg) {
traverseParentPath('', targetID, cb, arg, true, false);
},
/**
* Exposed for unit testing.
* @private
*/
_getFirstCommonAncestorID: getFirstCommonAncestorID,
/**
* Exposed for unit testing.
* @private
*/
_getNextDescendantID: getNextDescendantID,
isAncestorIDOf: isAncestorIDOf,
SEPARATOR: SEPARATOR
};
module.exports = ReactInstanceHandles;
},{"./ReactRootIndex":57,"./invariant":69}],52:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 ReactLegacyElement
*/
"use strict";
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var invariant = _dereq_("./invariant");
var monitorCodeUse = _dereq_("./monitorCodeUse");
var warning = _dereq_("./warning");
var legacyFactoryLogs = {};
function warnForLegacyFactoryCall() {
if (!ReactLegacyElementFactory._isLegacyCallWarningEnabled) {
return;
}
var owner = ReactCurrentOwner.current;
var name = owner && owner.constructor ? owner.constructor.displayName : '';
if (!name) {
name = 'Something';
}
if (legacyFactoryLogs.hasOwnProperty(name)) {
return;
}
legacyFactoryLogs[name] = true;
("production" !== "production" ? warning(
false,
name + ' is calling a React component directly. ' +
'Use a factory or JSX instead. See: http://fb.me/react-legacyfactory'
) : null);
monitorCodeUse('react_legacy_factory_call', { version: 3, name: name });
}
function warnForPlainFunctionType(type) {
var isReactClass =
type.prototype &&
typeof type.prototype.mountComponent === 'function' &&
typeof type.prototype.receiveComponent === 'function';
if (isReactClass) {
("production" !== "production" ? warning(
false,
'Did not expect to get a React class here. Use `Component` instead ' +
'of `Component.type` or `this.constructor`.'
) : null);
} else {
if (!type._reactWarnedForThisType) {
try {
type._reactWarnedForThisType = true;
} catch (x) {
// just incase this is a frozen object or some special object
}
monitorCodeUse(
'react_non_component_in_jsx',
{ version: 3, name: type.name }
);
}
("production" !== "production" ? warning(
false,
'This JSX uses a plain function. Only React components are ' +
'valid in React\'s JSX transform.'
) : null);
}
}
function warnForNonLegacyFactory(type) {
("production" !== "production" ? warning(
false,
'Do not pass React.DOM.' + type.type + ' to JSX or createFactory. ' +
'Use the string "' + type.type + '" instead.'
) : null);
}
/**
* Transfer static properties from the source to the target. Functions are
* rebound to have this reflect the original source.
*/
function proxyStaticMethods(target, source) {
if (typeof source !== 'function') {
return;
}
for (var key in source) {
if (source.hasOwnProperty(key)) {
var value = source[key];
if (typeof value === 'function') {
var bound = value.bind(source);
// Copy any properties defined on the function, such as `isRequired` on
// a PropTypes validator.
for (var k in value) {
if (value.hasOwnProperty(k)) {
bound[k] = value[k];
}
}
target[key] = bound;
} else {
target[key] = value;
}
}
}
}
// We use an object instead of a boolean because booleans are ignored by our
// mocking libraries when these factories gets mocked.
var LEGACY_MARKER = {};
var NON_LEGACY_MARKER = {};
var ReactLegacyElementFactory = {};
ReactLegacyElementFactory.wrapCreateFactory = function(createFactory) {
var legacyCreateFactory = function(type) {
if (typeof type !== 'function') {
// Non-function types cannot be legacy factories
return createFactory(type);
}
if (type.isReactNonLegacyFactory) {
// This is probably a factory created by ReactDOM we unwrap it to get to
// the underlying string type. It shouldn't have been passed here so we
// warn.
if ("production" !== "production") {
warnForNonLegacyFactory(type);
}
return createFactory(type.type);
}
if (type.isReactLegacyFactory) {
// This is probably a legacy factory created by ReactCompositeComponent.
// We unwrap it to get to the underlying class.
return createFactory(type.type);
}
if ("production" !== "production") {
warnForPlainFunctionType(type);
}
// Unless it's a legacy factory, then this is probably a plain function,
// that is expecting to be invoked by JSX. We can just return it as is.
return type;
};
return legacyCreateFactory;
};
ReactLegacyElementFactory.wrapCreateElement = function(createElement) {
var legacyCreateElement = function(type, props, children) {
if (typeof type !== 'function') {
// Non-function types cannot be legacy factories
return createElement.apply(this, arguments);
}
var args;
if (type.isReactNonLegacyFactory) {
// This is probably a factory created by ReactDOM we unwrap it to get to
// the underlying string type. It shouldn't have been passed here so we
// warn.
if ("production" !== "production") {
warnForNonLegacyFactory(type);
}
args = Array.prototype.slice.call(arguments, 0);
args[0] = type.type;
return createElement.apply(this, args);
}
if (type.isReactLegacyFactory) {
// This is probably a legacy factory created by ReactCompositeComponent.
// We unwrap it to get to the underlying class.
if (type._isMockFunction) {
// If this is a mock function, people will expect it to be called. We
// will actually call the original mock factory function instead. This
// future proofs unit testing that assume that these are classes.
type.type._mockedReactClassConstructor = type;
}
args = Array.prototype.slice.call(arguments, 0);
args[0] = type.type;
return createElement.apply(this, args);
}
if ("production" !== "production") {
warnForPlainFunctionType(type);
}
// This is being called with a plain function we should invoke it
// immediately as if this was used with legacy JSX.
return type.apply(null, Array.prototype.slice.call(arguments, 1));
};
return legacyCreateElement;
};
ReactLegacyElementFactory.wrapFactory = function(factory) {
("production" !== "production" ? invariant(
typeof factory === 'function',
'This is suppose to accept a element factory'
) : invariant(typeof factory === 'function'));
var legacyElementFactory = function(config, children) {
// This factory should not be called when JSX is used. Use JSX instead.
if ("production" !== "production") {
warnForLegacyFactoryCall();
}
return factory.apply(this, arguments);
};
proxyStaticMethods(legacyElementFactory, factory.type);
legacyElementFactory.isReactLegacyFactory = LEGACY_MARKER;
legacyElementFactory.type = factory.type;
return legacyElementFactory;
};
// This is used to mark a factory that will remain. E.g. we're allowed to call
// it as a function. However, you're not suppose to pass it to createElement
// or createFactory, so it will warn you if you do.
ReactLegacyElementFactory.markNonLegacyFactory = function(factory) {
factory.isReactNonLegacyFactory = NON_LEGACY_MARKER;
return factory;
};
// Checks if a factory function is actually a legacy factory pretending to
// be a class.
ReactLegacyElementFactory.isValidFactory = function(factory) {
// TODO: This will be removed and moved into a class validator or something.
return typeof factory === 'function' &&
factory.isReactLegacyFactory === LEGACY_MARKER;
};
ReactLegacyElementFactory.isValidClass = function(factory) {
if ("production" !== "production") {
("production" !== "production" ? warning(
false,
'isValidClass is deprecated and will be removed in a future release. ' +
'Use a more specific validator instead.'
) : null);
}
return ReactLegacyElementFactory.isValidFactory(factory);
};
ReactLegacyElementFactory._isLegacyCallWarningEnabled = true;
module.exports = ReactLegacyElementFactory;
},{"./ReactCurrentOwner":47,"./invariant":69,"./monitorCodeUse":74,"./warning":75}],53:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactMarkupChecksum
*/
"use strict";
var adler32 = _dereq_("./adler32");
var ReactMarkupChecksum = {
CHECKSUM_ATTR_NAME: 'data-react-checksum',
/**
* @param {string} markup Markup string
* @return {string} Markup string with checksum attribute attached
*/
addChecksumToMarkup: function(markup) {
var checksum = adler32(markup);
return markup.replace(
'>',
' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
);
},
/**
* @param {string} markup to use
* @param {DOMElement} element root React element
* @returns {boolean} whether or not the markup is the same
*/
canReuseMarkup: function(markup, element) {
var existingChecksum = element.getAttribute(
ReactMarkupChecksum.CHECKSUM_ATTR_NAME
);
existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
var markupChecksum = adler32(markup);
return markupChecksum === existingChecksum;
}
};
module.exports = ReactMarkupChecksum;
},{"./adler32":62}],54:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 ReactNativeComponent
*/
"use strict";
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var genericComponentClass = null;
// This registry keeps track of wrapper classes around native tags
var tagToComponentClass = {};
var ReactNativeComponentInjection = {
// This accepts a class that receives the tag string. This is a catch all
// that can render any kind of tag.
injectGenericComponentClass: function(componentClass) {
genericComponentClass = componentClass;
},
// This accepts a keyed object with classes as values. Each key represents a
// tag. That particular tag will use this class instead of the generic one.
injectComponentClasses: function(componentClasses) {
assign(tagToComponentClass, componentClasses);
}
};
/**
* Create an internal class for a specific tag.
*
* @param {string} tag The tag for which to create an internal instance.
* @param {any} props The props passed to the instance constructor.
* @return {ReactComponent} component The injected empty component.
*/
function createInstanceForTag(tag, props, parentType) {
var componentClass = tagToComponentClass[tag];
if (componentClass == null) {
("production" !== "production" ? invariant(
genericComponentClass,
'There is no registered component for the tag %s',
tag
) : invariant(genericComponentClass));
return new genericComponentClass(tag, props);
}
if (parentType === tag) {
// Avoid recursion
("production" !== "production" ? invariant(
genericComponentClass,
'There is no registered component for the tag %s',
tag
) : invariant(genericComponentClass));
return new genericComponentClass(tag, props);
}
// Unwrap legacy factories
return new componentClass.type(props);
}
var ReactNativeComponent = {
createInstanceForTag: createInstanceForTag,
injection: ReactNativeComponentInjection,
};
module.exports = ReactNativeComponent;
},{"./Object.assign":43,"./invariant":69}],55:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactPropTransferer
*/
"use strict";
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
var invariant = _dereq_("./invariant");
var joinClasses = _dereq_("./joinClasses");
var warning = _dereq_("./warning");
var didWarn = false;
/**
* Creates a transfer strategy that will merge prop values using the supplied
* `mergeStrategy`. If a prop was previously unset, this just sets it.
*
* @param {function} mergeStrategy
* @return {function}
*/
function createTransferStrategy(mergeStrategy) {
return function(props, key, value) {
if (!props.hasOwnProperty(key)) {
props[key] = value;
} else {
props[key] = mergeStrategy(props[key], value);
}
};
}
var transferStrategyMerge = createTransferStrategy(function(a, b) {
// `merge` overrides the first object's (`props[key]` above) keys using the
// second object's (`value`) keys. An object's style's existing `propA` would
// get overridden. Flip the order here.
return assign({}, b, a);
});
/**
* Transfer strategies dictate how props are transferred by `transferPropsTo`.
* NOTE: if you add any more exceptions to this list you should be sure to
* update `cloneWithProps()` accordingly.
*/
var TransferStrategies = {
/**
* Never transfer `children`.
*/
children: emptyFunction,
/**
* Transfer the `className` prop by merging them.
*/
className: createTransferStrategy(joinClasses),
/**
* Transfer the `style` prop (which is an object) by merging them.
*/
style: transferStrategyMerge
};
/**
* Mutates the first argument by transferring the properties from the second
* argument.
*
* @param {object} props
* @param {object} newProps
* @return {object}
*/
function transferInto(props, newProps) {
for (var thisKey in newProps) {
if (!newProps.hasOwnProperty(thisKey)) {
continue;
}
var transferStrategy = TransferStrategies[thisKey];
if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
transferStrategy(props, thisKey, newProps[thisKey]);
} else if (!props.hasOwnProperty(thisKey)) {
props[thisKey] = newProps[thisKey];
}
}
return props;
}
/**
* ReactPropTransferer are capable of transferring props to another component
* using a `transferPropsTo` method.
*
* @class ReactPropTransferer
*/
var ReactPropTransferer = {
TransferStrategies: TransferStrategies,
/**
* Merge two props objects using TransferStrategies.
*
* @param {object} oldProps original props (they take precedence)
* @param {object} newProps new props to merge in
* @return {object} a new object containing both sets of props merged.
*/
mergeProps: function(oldProps, newProps) {
return transferInto(assign({}, oldProps), newProps);
},
/**
* @lends {ReactPropTransferer.prototype}
*/
Mixin: {
/**
* Transfer props from this component to a target component.
*
* Props that do not have an explicit transfer strategy will be transferred
* only if the target component does not already have the prop set.
*
* This is usually used to pass down props to a returned root component.
*
* @param {ReactElement} element Component receiving the properties.
* @return {ReactElement} The supplied `component`.
* @final
* @protected
*/
transferPropsTo: function(element) {
("production" !== "production" ? invariant(
element._owner === this,
'%s: You can\'t call transferPropsTo() on a component that you ' +
'don\'t own, %s. This usually means you are calling ' +
'transferPropsTo() on a component passed in as props or children.',
this.constructor.displayName,
typeof element.type === 'string' ?
element.type :
element.type.displayName
) : invariant(element._owner === this));
if ("production" !== "production") {
if (!didWarn) {
didWarn = true;
("production" !== "production" ? warning(
false,
'transferPropsTo is deprecated. ' +
'See http://fb.me/react-transferpropsto for more information.'
) : null);
}
}
// Because elements are immutable we have to merge into the existing
// props object rather than clone it.
transferInto(element.props, this.props);
return element;
}
}
};
module.exports = ReactPropTransferer;
},{"./Object.assign":43,"./emptyFunction":65,"./invariant":69,"./joinClasses":71,"./warning":75}],56:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactPutListenerQueue
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var assign = _dereq_("./Object.assign");
function ReactPutListenerQueue() {
this.listenersToPut = [];
}
assign(ReactPutListenerQueue.prototype, {
enqueuePutListener: function(rootNodeID, propKey, propValue) {
this.listenersToPut.push({
rootNodeID: rootNodeID,
propKey: propKey,
propValue: propValue
});
},
putListeners: function() {
for (var i = 0; i < this.listenersToPut.length; i++) {
var listenerToPut = this.listenersToPut[i];
ReactBrowserEventEmitter.putListener(
listenerToPut.rootNodeID,
listenerToPut.propKey,
listenerToPut.propValue
);
}
},
reset: function() {
this.listenersToPut.length = 0;
},
destructor: function() {
this.reset();
}
});
PooledClass.addPoolingTo(ReactPutListenerQueue);
module.exports = ReactPutListenerQueue;
},{"./Object.assign":43,"./PooledClass":44,"./ReactBrowserEventEmitter":45}],57:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ReactRootIndex
* @typechecks
*/
"use strict";
var ReactRootIndexInjection = {
/**
* @param {function} _createReactRootIndex
*/
injectCreateReactRootIndex: function(_createReactRootIndex) {
ReactRootIndex.createReactRootIndex = _createReactRootIndex;
}
};
var ReactRootIndex = {
createReactRootIndex: null,
injection: ReactRootIndexInjection
};
module.exports = ReactRootIndex;
},{}],58:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 ReactServerRenderingTransaction
* @typechecks
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var CallbackQueue = _dereq_("./CallbackQueue");
var ReactPutListenerQueue = _dereq_("./ReactPutListenerQueue");
var Transaction = _dereq_("./Transaction");
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
/**
* Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
* during the performing of the transaction.
*/
var ON_DOM_READY_QUEUEING = {
/**
* Initializes the internal `onDOMReady` queue.
*/
initialize: function() {
this.reactMountReady.reset();
},
close: emptyFunction
};
var PUT_LISTENER_QUEUEING = {
initialize: function() {
this.putListenerQueue.reset();
},
close: emptyFunction
};
/**
* Executed within the scope of the `Transaction` instance. Consider these as
* being member methods, but with an implied ordering while being isolated from
* each other.
*/
var TRANSACTION_WRAPPERS = [
PUT_LISTENER_QUEUEING,
ON_DOM_READY_QUEUEING
];
/**
* @class ReactServerRenderingTransaction
* @param {boolean} renderToStaticMarkup
*/
function ReactServerRenderingTransaction(renderToStaticMarkup) {
this.reinitializeTransaction();
this.renderToStaticMarkup = renderToStaticMarkup;
this.reactMountReady = CallbackQueue.getPooled(null);
this.putListenerQueue = ReactPutListenerQueue.getPooled();
}
var Mixin = {
/**
* @see Transaction
* @abstract
* @final
* @return {array} Empty list of operation wrap proceedures.
*/
getTransactionWrappers: function() {
return TRANSACTION_WRAPPERS;
},
/**
* @return {object} The queue to collect `onDOMReady` callbacks with.
*/
getReactMountReady: function() {
return this.reactMountReady;
},
getPutListenerQueue: function() {
return this.putListenerQueue;
},
/**
* `PooledClass` looks for this, and will invoke this before allowing this
* instance to be resused.
*/
destructor: function() {
CallbackQueue.release(this.reactMountReady);
this.reactMountReady = null;
ReactPutListenerQueue.release(this.putListenerQueue);
this.putListenerQueue = null;
}
};
assign(
ReactServerRenderingTransaction.prototype,
Transaction.Mixin,
Mixin
);
PooledClass.addPoolingTo(ReactServerRenderingTransaction);
module.exports = ReactServerRenderingTransaction;
},{"./CallbackQueue":37,"./Object.assign":43,"./PooledClass":44,"./ReactPutListenerQueue":56,"./Transaction":59,"./emptyFunction":65}],59:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 Transaction
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* `Transaction` creates a black box that is able to wrap any method such that
* certain invariants are maintained before and after the method is invoked
* (Even if an exception is thrown while invoking the wrapped method). Whoever
* instantiates a transaction can provide enforcers of the invariants at
* creation time. The `Transaction` class itself will supply one additional
* automatic invariant for you - the invariant that any transaction instance
* should not be run while it is already being run. You would typically create a
* single instance of a `Transaction` for reuse multiple times, that potentially
* is used to wrap several different methods. Wrappers are extremely simple -
* they only require implementing two methods.
*
* <pre>
* wrappers (injected at creation time)
* + +
* | |
* +-----------------|--------|--------------+
* | v | |
* | +---------------+ | |
* | +--| wrapper1 |---|----+ |
* | | +---------------+ v | |
* | | +-------------+ | |
* | | +----| wrapper2 |--------+ |
* | | | +-------------+ | | |
* | | | | | |
* | v v v v | wrapper
* | +---+ +---+ +---------+ +---+ +---+ | invariants
* perform(anyMethod) | | | | | | | | | | | | maintained
* +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
* | | | | | | | | | | | |
* | | | | | | | | | | | |
* | | | | | | | | | | | |
* | +---+ +---+ +---------+ +---+ +---+ |
* | initialize close |
* +-----------------------------------------+
* </pre>
*
* Use cases:
* - Preserving the input selection ranges before/after reconciliation.
* Restoring selection even in the event of an unexpected error.
* - Deactivating events while rearranging the DOM, preventing blurs/focuses,
* while guaranteeing that afterwards, the event system is reactivated.
* - Flushing a queue of collected DOM mutations to the main UI thread after a
* reconciliation takes place in a worker thread.
* - Invoking any collected `componentDidUpdate` callbacks after rendering new
* content.
* - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
* to preserve the `scrollTop` (an automatic scroll aware DOM).
* - (Future use case): Layout calculations before and after DOM upates.
*
* Transactional plugin API:
* - A module that has an `initialize` method that returns any precomputation.
* - and a `close` method that accepts the precomputation. `close` is invoked
* when the wrapped process is completed, or has failed.
*
* @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
* that implement `initialize` and `close`.
* @return {Transaction} Single transaction for reuse in thread.
*
* @class Transaction
*/
var Mixin = {
/**
* Sets up this instance so that it is prepared for collecting metrics. Does
* so such that this setup method may be used on an instance that is already
* initialized, in a way that does not consume additional memory upon reuse.
* That can be useful if you decide to make your subclass of this mixin a
* "PooledClass".
*/
reinitializeTransaction: function() {
this.transactionWrappers = this.getTransactionWrappers();
if (!this.wrapperInitData) {
this.wrapperInitData = [];
} else {
this.wrapperInitData.length = 0;
}
this._isInTransaction = false;
},
_isInTransaction: false,
/**
* @abstract
* @return {Array<TransactionWrapper>} Array of transaction wrappers.
*/
getTransactionWrappers: null,
isInTransaction: function() {
return !!this._isInTransaction;
},
/**
* Executes the function within a safety window. Use this for the top level
* methods that result in large amounts of computation/mutations that would
* need to be safety checked.
*
* @param {function} method Member of scope to call.
* @param {Object} scope Scope to invoke from.
* @param {Object?=} args... Arguments to pass to the method (optional).
* Helps prevent need to bind in many cases.
* @return Return value from `method`.
*/
perform: function(method, scope, a, b, c, d, e, f) {
("production" !== "production" ? invariant(
!this.isInTransaction(),
'Transaction.perform(...): Cannot initialize a transaction when there ' +
'is already an outstanding transaction.'
) : invariant(!this.isInTransaction()));
var errorThrown;
var ret;
try {
this._isInTransaction = true;
// Catching errors makes debugging more difficult, so we start with
// errorThrown set to true before setting it to false after calling
// close -- if it's still set to true in the finally block, it means
// one of these calls threw.
errorThrown = true;
this.initializeAll(0);
ret = method.call(scope, a, b, c, d, e, f);
errorThrown = false;
} finally {
try {
if (errorThrown) {
// If `method` throws, prefer to show that stack trace over any thrown
// by invoking `closeAll`.
try {
this.closeAll(0);
} catch (err) {
}
} else {
// Since `method` didn't throw, we don't want to silence the exception
// here.
this.closeAll(0);
}
} finally {
this._isInTransaction = false;
}
}
return ret;
},
initializeAll: function(startIndex) {
var transactionWrappers = this.transactionWrappers;
for (var i = startIndex; i < transactionWrappers.length; i++) {
var wrapper = transactionWrappers[i];
try {
// Catching errors makes debugging more difficult, so we start with the
// OBSERVED_ERROR state before overwriting it with the real return value
// of initialize -- if it's still set to OBSERVED_ERROR in the finally
// block, it means wrapper.initialize threw.
this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
this.wrapperInitData[i] = wrapper.initialize ?
wrapper.initialize.call(this) :
null;
} finally {
if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
// The initializer for wrapper i threw an error; initialize the
// remaining wrappers but silence any exceptions from them to ensure
// that the first error is the one to bubble up.
try {
this.initializeAll(i + 1);
} catch (err) {
}
}
}
}
},
/**
* Invokes each of `this.transactionWrappers.close[i]` functions, passing into
* them the respective return values of `this.transactionWrappers.init[i]`
* (`close`rs that correspond to initializers that failed will not be
* invoked).
*/
closeAll: function(startIndex) {
("production" !== "production" ? invariant(
this.isInTransaction(),
'Transaction.closeAll(): Cannot close transaction when none are open.'
) : invariant(this.isInTransaction()));
var transactionWrappers = this.transactionWrappers;
for (var i = startIndex; i < transactionWrappers.length; i++) {
var wrapper = transactionWrappers[i];
var initData = this.wrapperInitData[i];
var errorThrown;
try {
// Catching errors makes debugging more difficult, so we start with
// errorThrown set to true before setting it to false after calling
// close -- if it's still set to true in the finally block, it means
// wrapper.close threw.
errorThrown = true;
if (initData !== Transaction.OBSERVED_ERROR) {
wrapper.close && wrapper.close.call(this, initData);
}
errorThrown = false;
} finally {
if (errorThrown) {
// The closer for wrapper i threw an error; close the remaining
// wrappers but silence any exceptions from them to ensure that the
// first error is the one to bubble up.
try {
this.closeAll(i + 1);
} catch (e) {
}
}
}
}
this.wrapperInitData.length = 0;
}
};
var Transaction = {
Mixin: Mixin,
/**
* Token to look for to determine if an error occured.
*/
OBSERVED_ERROR: {}
};
module.exports = Transaction;
},{"./invariant":69}],60:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 ViewportMetrics
*/
"use strict";
var getUnboundedScrollPosition = _dereq_("./getUnboundedScrollPosition");
var ViewportMetrics = {
currentScrollLeft: 0,
currentScrollTop: 0,
refreshScrollValues: function() {
var scrollPosition = getUnboundedScrollPosition(window);
ViewportMetrics.currentScrollLeft = scrollPosition.x;
ViewportMetrics.currentScrollTop = scrollPosition.y;
}
};
module.exports = ViewportMetrics;
},{"./getUnboundedScrollPosition":67}],61:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 accumulateInto
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
*
* Accumulates items that must not be null or undefined into the first one. This
* is used to conserve memory by avoiding array allocations, and thus sacrifices
* API cleanness. Since `current` can be null before being passed in and not
* null after this function, make sure to assign it back to `current`:
*
* `a = accumulateInto(a, b);`
*
* This API should be sparingly used. Try `accumulate` for something cleaner.
*
* @return {*|array<*>} An accumulation of items.
*/
function accumulateInto(current, next) {
("production" !== "production" ? invariant(
next != null,
'accumulateInto(...): Accumulated items must not be null or undefined.'
) : invariant(next != null));
if (current == null) {
return next;
}
// Both are not empty. Warning: Never call x.concat(y) when you are not
// certain that x is an Array (x could be a string with concat method).
var currentIsArray = Array.isArray(current);
var nextIsArray = Array.isArray(next);
if (currentIsArray && nextIsArray) {
current.push.apply(current, next);
return current;
}
if (currentIsArray) {
current.push(next);
return current;
}
if (nextIsArray) {
// A bit too dangerous to mutate `next`.
return [current].concat(next);
}
return [current, next];
}
module.exports = accumulateInto;
},{"./invariant":69}],62:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 adler32
*/
/* jslint bitwise:true */
"use strict";
var MOD = 65521;
// This is a clean-room implementation of adler32 designed for detecting
// if markup is not what we expect it to be. It does not need to be
// cryptographically strong, only reasonably good at detecting if markup
// generated on the server is different than that on the client.
function adler32(data) {
var a = 1;
var b = 0;
for (var i = 0; i < data.length; i++) {
a = (a + data.charCodeAt(i)) % MOD;
b = (b + a) % MOD;
}
return a | (b << 16);
}
module.exports = adler32;
},{}],63:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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.
*
* @typechecks
* @providesModule cloneWithProps
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactPropTransferer = _dereq_("./ReactPropTransferer");
var keyOf = _dereq_("./keyOf");
var warning = _dereq_("./warning");
var CHILDREN_PROP = keyOf({children: null});
/**
* Sometimes you want to change the props of a child passed to you. Usually
* this is to add a CSS class.
*
* @param {object} child child component you'd like to clone
* @param {object} props props you'd like to modify. They will be merged
* as if you used `transferPropsTo()`.
* @return {object} a clone of child with props merged in.
*/
function cloneWithProps(child, props) {
if ("production" !== "production") {
("production" !== "production" ? warning(
!child.ref,
'You are calling cloneWithProps() on a child with a ref. This is ' +
'dangerous because you\'re creating a new child which will not be ' +
'added as a ref to its parent.'
) : null);
}
var newProps = ReactPropTransferer.mergeProps(props, child.props);
// Use `child.props.children` if it is provided.
if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
child.props.hasOwnProperty(CHILDREN_PROP)) {
newProps.children = child.props.children;
}
// The current API doesn't retain _owner and _context, which is why this
// doesn't use ReactElement.cloneAndReplaceProps.
return ReactElement.createElement(child.type, newProps);
}
module.exports = cloneWithProps;
},{"./ReactElement":48,"./ReactPropTransferer":55,"./keyOf":73,"./warning":75}],64:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 cx
*/
/**
* This function is used to mark string literals representing CSS class names
* so that they can be transformed statically. This allows for modularization
* and minification of CSS class names.
*
* In static_upstream, this function is actually implemented, but it should
* eventually be replaced with something more descriptive, and the transform
* that is used in the main stack should be ported for use elsewhere.
*
* @param string|object className to modularize, or an object of key/values.
* In the object case, the values are conditions that
* determine if the className keys should be included.
* @param [string ...] Variable list of classNames in the string case.
* @return string Renderable space-separated CSS className.
*/
function cx(classNames) {
if (typeof classNames == 'object') {
return Object.keys(classNames).filter(function(className) {
return classNames[className];
}).join(' ');
} else {
return Array.prototype.join.call(arguments, ' ');
}
}
module.exports = cx;
},{}],65:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 emptyFunction
*/
function makeEmptyFunction(arg) {
return function() {
return arg;
};
}
/**
* This function accepts and discards inputs; it has no side effects. This is
* primarily useful idiomatically for overridable function endpoints which
* always need to be callable, since JS lacks a null-call idiom ala Cocoa.
*/
function emptyFunction() {}
emptyFunction.thatReturns = makeEmptyFunction;
emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
emptyFunction.thatReturnsNull = makeEmptyFunction(null);
emptyFunction.thatReturnsThis = function() { return this; };
emptyFunction.thatReturnsArgument = function(arg) { return arg; };
module.exports = emptyFunction;
},{}],66:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 forEachAccumulated
*/
"use strict";
/**
* @param {array} an "accumulation" of items which is either an Array or
* a single item. Useful when paired with the `accumulate` module. This is a
* simple utility that allows us to reason about a collection of items, but
* handling the case when there is exactly one item (and we do not need to
* allocate an array).
*/
var forEachAccumulated = function(arr, cb, scope) {
if (Array.isArray(arr)) {
arr.forEach(cb, scope);
} else if (arr) {
cb.call(scope, arr);
}
};
module.exports = forEachAccumulated;
},{}],67:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 getUnboundedScrollPosition
* @typechecks
*/
"use strict";
/**
* Gets the scroll position of the supplied element or window.
*
* The return values are unbounded, unlike `getScrollPosition`. This means they
* may be negative or exceed the element boundaries (which is possible using
* inertial scrolling).
*
* @param {DOMWindow|DOMElement} scrollable
* @return {object} Map with `x` and `y` keys.
*/
function getUnboundedScrollPosition(scrollable) {
if (scrollable === window) {
return {
x: window.pageXOffset || document.documentElement.scrollLeft,
y: window.pageYOffset || document.documentElement.scrollTop
};
}
return {
x: scrollable.scrollLeft,
y: scrollable.scrollTop
};
}
module.exports = getUnboundedScrollPosition;
},{}],68:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 instantiateReactComponent
* @typechecks static-only
*/
"use strict";
var warning = _dereq_("./warning");
var ReactElement = _dereq_("./ReactElement");
var ReactLegacyElement = _dereq_("./ReactLegacyElement");
var ReactNativeComponent = _dereq_("./ReactNativeComponent");
var ReactEmptyComponent = _dereq_("./ReactEmptyComponent");
/**
* Given an `element` create an instance that will actually be mounted.
*
* @param {object} element
* @param {*} parentCompositeType The composite type that resolved this.
* @return {object} A new instance of the element's constructor.
* @protected
*/
function instantiateReactComponent(element, parentCompositeType) {
var instance;
if ("production" !== "production") {
("production" !== "production" ? warning(
element && (typeof element.type === 'function' ||
typeof element.type === 'string'),
'Only functions or strings can be mounted as React components.'
) : null);
// Resolve mock instances
if (element.type._mockedReactClassConstructor) {
// If this is a mocked class, we treat the legacy factory as if it was the
// class constructor for future proofing unit tests. Because this might
// be mocked as a legacy factory, we ignore any warnings triggerd by
// this temporary hack.
ReactLegacyElement._isLegacyCallWarningEnabled = false;
try {
instance = new element.type._mockedReactClassConstructor(
element.props
);
} finally {
ReactLegacyElement._isLegacyCallWarningEnabled = true;
}
// If the mock implementation was a legacy factory, then it returns a
// element. We need to turn this into a real component instance.
if (ReactElement.isValidElement(instance)) {
instance = new instance.type(instance.props);
}
var render = instance.render;
if (!render) {
// For auto-mocked factories, the prototype isn't shimmed and therefore
// there is no render function on the instance. We replace the whole
// component with an empty component instance instead.
element = ReactEmptyComponent.getEmptyComponent();
} else {
if (render._isMockFunction && !render._getMockImplementation()) {
// Auto-mocked components may have a prototype with a mocked render
// function. For those, we'll need to mock the result of the render
// since we consider undefined to be invalid results from render.
render.mockImplementation(
ReactEmptyComponent.getEmptyComponent
);
}
instance.construct(element);
return instance;
}
}
}
// Special case string values
if (typeof element.type === 'string') {
instance = ReactNativeComponent.createInstanceForTag(
element.type,
element.props,
parentCompositeType
);
} else {
// Normal case for non-mocks and non-strings
instance = new element.type(element.props);
}
if ("production" !== "production") {
("production" !== "production" ? warning(
typeof instance.construct === 'function' &&
typeof instance.mountComponent === 'function' &&
typeof instance.receiveComponent === 'function',
'Only React Components can be mounted.'
) : null);
}
// This actually sets up the internal instance. This will become decoupled
// from the public instance in a future diff.
instance.construct(element);
return instance;
}
module.exports = instantiateReactComponent;
},{"./ReactElement":48,"./ReactEmptyComponent":49,"./ReactLegacyElement":52,"./ReactNativeComponent":54,"./warning":75}],69:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 invariant
*/
"use strict";
/**
* Use invariant() to assert state which your program assumes to be true.
*
* Provide sprintf-style format (only %s is supported) and arguments
* to provide information about what broke and what you were
* expecting.
*
* The invariant message will be stripped in production, but the invariant
* will remain to ensure logic does not differ in production.
*/
var invariant = function(condition, format, a, b, c, d, e, f) {
if ("production" !== "production") {
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
}
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment ' +
'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
'Invariant Violation: ' +
format.replace(/%s/g, function() { return args[argIndex++]; })
);
}
error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
};
module.exports = invariant;
},{}],70:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 isEventSupported
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var useHasFeature;
if (ExecutionEnvironment.canUseDOM) {
useHasFeature =
document.implementation &&
document.implementation.hasFeature &&
// always returns true in newer browsers as per the standard.
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
document.implementation.hasFeature('', '') !== true;
}
/**
* Checks if an event is supported in the current execution environment.
*
* NOTE: This will not work correctly for non-generic events such as `change`,
* `reset`, `load`, `error`, and `select`.
*
* Borrows from Modernizr.
*
* @param {string} eventNameSuffix Event name, e.g. "click".
* @param {?boolean} capture Check if the capture phase is supported.
* @return {boolean} True if the event is supported.
* @internal
* @license Modernizr 3.0.0pre (Custom Build) | MIT
*/
function isEventSupported(eventNameSuffix, capture) {
if (!ExecutionEnvironment.canUseDOM ||
capture && !('addEventListener' in document)) {
return false;
}
var eventName = 'on' + eventNameSuffix;
var isSupported = eventName in document;
if (!isSupported) {
var element = document.createElement('div');
element.setAttribute(eventName, 'return;');
isSupported = typeof element[eventName] === 'function';
}
if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
// This is the only way to test support for the `wheel` event in IE9+.
isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
}
return isSupported;
}
module.exports = isEventSupported;
},{"./ExecutionEnvironment":42}],71:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 joinClasses
* @typechecks static-only
*/
"use strict";
/**
* Combines multiple className strings into one.
* http://jsperf.com/joinclasses-args-vs-array
*
* @param {...?string} classes
* @return {string}
*/
function joinClasses(className/*, ... */) {
if (!className) {
className = '';
}
var nextClass;
var argLength = arguments.length;
if (argLength > 1) {
for (var ii = 1; ii < argLength; ii++) {
nextClass = arguments[ii];
if (nextClass) {
className = (className ? className + ' ' : '') + nextClass;
}
}
}
return className;
}
module.exports = joinClasses;
},{}],72:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 keyMirror
* @typechecks static-only
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Constructs an enumeration with keys equal to their value.
*
* For example:
*
* var COLORS = keyMirror({blue: null, red: null});
* var myColor = COLORS.blue;
* var isColorValid = !!COLORS[myColor];
*
* The last line could not be performed if the values of the generated enum were
* not equal to their keys.
*
* Input: {key1: val1, key2: val2}
* Output: {key1: key1, key2: key2}
*
* @param {object} obj
* @return {object}
*/
var keyMirror = function(obj) {
var ret = {};
var key;
("production" !== "production" ? invariant(
obj instanceof Object && !Array.isArray(obj),
'keyMirror(...): Argument must be an object.'
) : invariant(obj instanceof Object && !Array.isArray(obj)));
for (key in obj) {
if (!obj.hasOwnProperty(key)) {
continue;
}
ret[key] = key;
}
return ret;
};
module.exports = keyMirror;
},{"./invariant":69}],73:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, 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 keyOf
*/
/**
* Allows extraction of a minified key. Let's the build system minify keys
* without loosing the ability to dynamically use key strings as values
* themselves. Pass in an object with a single key/val pair and it will return
* you the string key of that single record. Suppose you want to grab the
* value for a key 'className' inside of an object. Key/val minification may
* have aliased that key to be 'xa12'. keyOf({className: null}) will return
* 'xa12' in that case. Resolve keys you want to use once at startup time, then
* reuse those resolutions.
*/
var keyOf = function(oneKeyObj) {
var key;
for (key in oneKeyObj) {
if (!oneKeyObj.hasOwnProperty(key)) {
continue;
}
return key;
}
return null;
};
module.exports = keyOf;
},{}],74:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 monitorCodeUse
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Provides open-source compatible instrumentation for monitoring certain API
* uses before we're ready to issue a warning or refactor. It accepts an event
* name which may only contain the characters [a-z0-9_] and an optional data
* object with further information.
*/
function monitorCodeUse(eventName, data) {
("production" !== "production" ? invariant(
eventName && !/[^a-z0-9_]/.test(eventName),
'You must provide an eventName using only the characters [a-z0-9_]'
) : invariant(eventName && !/[^a-z0-9_]/.test(eventName)));
}
module.exports = monitorCodeUse;
},{"./invariant":69}],75:[function(_dereq_,module,exports){
/**
* Copyright 2014, 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 warning
*/
"use strict";
var emptyFunction = _dereq_("./emptyFunction");
/**
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var warning = emptyFunction;
if ("production" !== "production") {
warning = function(condition, format ) {var args=Array.prototype.slice.call(arguments,2);
if (format === undefined) {
throw new Error(
'`warning(condition, format, ...args)` requires a warning ' +
'message argument'
);
}
if (!condition) {
var argIndex = 0;
console.warn('Warning: ' + format.replace(/%s/g, function() {return args[argIndex++];}));
}
};
}
module.exports = warning;
},{"./emptyFunction":65}],76:[function(_dereq_,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
(function(define) { 'use strict';
define(function (_dereq_) {
var makePromise = _dereq_('./makePromise');
var Scheduler = _dereq_('./Scheduler');
var async = _dereq_('./async');
return makePromise({
scheduler: new Scheduler(async)
});
});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(_dereq_); });
},{"./Scheduler":78,"./async":79,"./makePromise":80}],77:[function(_dereq_,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
(function(define) { 'use strict';
define(function() {
/**
* Circular queue
* @param {number} capacityPow2 power of 2 to which this queue's capacity
* will be set initially. eg when capacityPow2 == 3, queue capacity
* will be 8.
* @constructor
*/
function Queue(capacityPow2) {
this.head = this.tail = this.length = 0;
this.buffer = new Array(1 << capacityPow2);
}
Queue.prototype.push = function(x) {
if(this.length === this.buffer.length) {
this._ensureCapacity(this.length * 2);
}
this.buffer[this.tail] = x;
this.tail = (this.tail + 1) & (this.buffer.length - 1);
++this.length;
return this.length;
};
Queue.prototype.shift = function() {
var x = this.buffer[this.head];
this.buffer[this.head] = void 0;
this.head = (this.head + 1) & (this.buffer.length - 1);
--this.length;
return x;
};
Queue.prototype._ensureCapacity = function(capacity) {
var head = this.head;
var buffer = this.buffer;
var newBuffer = new Array(capacity);
var i = 0;
var len;
if(head === 0) {
len = this.length;
for(; i<len; ++i) {
newBuffer[i] = buffer[i];
}
} else {
capacity = buffer.length;
len = this.tail;
for(; head<capacity; ++i, ++head) {
newBuffer[i] = buffer[head];
}
for(head=0; head<len; ++i, ++head) {
newBuffer[i] = buffer[head];
}
}
this.buffer = newBuffer;
this.head = 0;
this.tail = this.length;
};
return Queue;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
},{}],78:[function(_dereq_,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
(function(define) { 'use strict';
define(function(_dereq_) {
var Queue = _dereq_('./Queue');
// Credit to Twisol (https://github.com/Twisol) for suggesting
// this type of extensible queue + trampoline approach for next-tick conflation.
/**
* Async task scheduler
* @param {function} async function to schedule a single async function
* @constructor
*/
function Scheduler(async) {
this._async = async;
this._queue = new Queue(15);
this._afterQueue = new Queue(5);
this._running = false;
var self = this;
this.drain = function() {
self._drain();
};
}
/**
* Enqueue a task
* @param {{ run:function }} task
*/
Scheduler.prototype.enqueue = function(task) {
this._add(this._queue, task);
};
/**
* Enqueue a task to run after the main task queue
* @param {{ run:function }} task
*/
Scheduler.prototype.afterQueue = function(task) {
this._add(this._afterQueue, task);
};
/**
* Drain the handler queue entirely, and then the after queue
*/
Scheduler.prototype._drain = function() {
runQueue(this._queue);
this._running = false;
runQueue(this._afterQueue);
};
/**
* Add a task to the q, and schedule drain if not already scheduled
* @param {Queue} queue
* @param {{run:function}} task
* @private
*/
Scheduler.prototype._add = function(queue, task) {
queue.push(task);
if(!this._running) {
this._running = true;
this._async(this.drain);
}
};
/**
* Run all the tasks in the q
* @param queue
*/
function runQueue(queue) {
while(queue.length > 0) {
queue.shift().run();
}
}
return Scheduler;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(_dereq_); }));
},{"./Queue":77}],79:[function(_dereq_,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
(function(define) { 'use strict';
define(function(_dereq_) {
// Sniff "best" async scheduling option
// Prefer process.nextTick or MutationObserver, then check for
// vertx and finally fall back to setTimeout
/*jshint maxcomplexity:6*/
/*global process,document,setTimeout,MutationObserver,WebKitMutationObserver*/
var nextTick, MutationObs;
if (typeof process !== 'undefined' && process !== null &&
typeof process.nextTick === 'function') {
nextTick = function(f) {
process.nextTick(f);
};
} else if (MutationObs =
(typeof MutationObserver === 'function' && MutationObserver) ||
(typeof WebKitMutationObserver === 'function' && WebKitMutationObserver)) {
nextTick = (function (document, MutationObserver) {
var scheduled;
var el = document.createElement('div');
var o = new MutationObserver(run);
o.observe(el, { attributes: true });
function run() {
var f = scheduled;
scheduled = void 0;
f();
}
return function (f) {
scheduled = f;
el.setAttribute('class', 'x');
};
}(document, MutationObs));
} else {
nextTick = (function(cjsRequire) {
var vertx;
try {
// vert.x 1.x || 2.x
vertx = cjsRequire('vertx');
} catch (ignore) {}
if (vertx) {
if (typeof vertx.runOnLoop === 'function') {
return vertx.runOnLoop;
}
if (typeof vertx.runOnContext === 'function') {
return vertx.runOnContext;
}
}
// capture setTimeout to avoid being caught by fake timers
// used in time based tests
var capturedSetTimeout = setTimeout;
return function (t) {
capturedSetTimeout(t, 0);
};
}(_dereq_));
}
return nextTick;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(_dereq_); }));
},{}],80:[function(_dereq_,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
(function(define) { 'use strict';
define(function() {
return function makePromise(environment) {
var tasks = environment.scheduler;
var objectCreate = Object.create ||
function(proto) {
function Child() {}
Child.prototype = proto;
return new Child();
};
/**
* Create a promise whose fate is determined by resolver
* @constructor
* @returns {Promise} promise
* @name Promise
*/
function Promise(resolver, handler) {
this._handler = resolver === Handler ? handler : init(resolver);
}
/**
* Run the supplied resolver
* @param resolver
* @returns {Pending}
*/
function init(resolver) {
var handler = new Pending();
try {
resolver(promiseResolve, promiseReject, promiseNotify);
} catch (e) {
promiseReject(e);
}
return handler;
/**
* Transition from pre-resolution state to post-resolution state, notifying
* all listeners of the ultimate fulfillment or rejection
* @param {*} x resolution value
*/
function promiseResolve (x) {
handler.resolve(x);
}
/**
* Reject this promise with reason, which will be used verbatim
* @param {Error|*} reason rejection reason, strongly suggested
* to be an Error type
*/
function promiseReject (reason) {
handler.reject(reason);
}
/**
* Issue a progress event, notifying all progress listeners
* @param {*} x progress event payload to pass to all listeners
*/
function promiseNotify (x) {
handler.notify(x);
}
}
// Creation
Promise.resolve = resolve;
Promise.reject = reject;
Promise.never = never;
Promise._defer = defer;
Promise._handler = getHandler;
/**
* Returns a trusted promise. If x is already a trusted promise, it is
* returned, otherwise returns a new trusted Promise which follows x.
* @param {*} x
* @return {Promise} promise
*/
function resolve(x) {
return isPromise(x) ? x
: new Promise(Handler, new Async(getHandler(x)));
}
/**
* Return a reject promise with x as its reason (x is used verbatim)
* @param {*} x
* @returns {Promise} rejected promise
*/
function reject(x) {
return new Promise(Handler, new Async(new Rejected(x)));
}
/**
* Return a promise that remains pending forever
* @returns {Promise} forever-pending promise.
*/
function never() {
return foreverPendingPromise; // Should be frozen
}
/**
* Creates an internal {promise, resolver} pair
* @private
* @returns {Promise}
*/
function defer() {
return new Promise(Handler, new Pending());
}
// Transformation and flow control
/**
* Transform this promise's fulfillment value, returning a new Promise
* for the transformed result. If the promise cannot be fulfilled, onRejected
* is called with the reason. onProgress *may* be called with updates toward
* this promise's fulfillment.
* @param {function=} onFulfilled fulfillment handler
* @param {function=} onRejected rejection handler
* @deprecated @param {function=} onProgress progress handler
* @return {Promise} new promise
*/
Promise.prototype.then = function(onFulfilled, onRejected) {
var parent = this._handler;
var state = parent.join().state();
if ((typeof onFulfilled !== 'function' && state > 0) ||
(typeof onRejected !== 'function' && state < 0)) {
// Short circuit: value will not change, simply share handler
return new this.constructor(Handler, parent);
}
var p = this._beget();
var child = p._handler;
parent.chain(child, parent.receiver, onFulfilled, onRejected,
arguments.length > 2 ? arguments[2] : void 0);
return p;
};
/**
* If this promise cannot be fulfilled due to an error, call onRejected to
* handle the error. Shortcut for .then(undefined, onRejected)
* @param {function?} onRejected
* @return {Promise}
*/
Promise.prototype['catch'] = function(onRejected) {
return this.then(void 0, onRejected);
};
/**
* Creates a new, pending promise of the same type as this promise
* @private
* @returns {Promise}
*/
Promise.prototype._beget = function() {
var parent = this._handler;
var child = new Pending(parent.receiver, parent.join().context);
return new this.constructor(Handler, child);
};
// Array combinators
Promise.all = all;
Promise.race = race;
/**
* Return a promise that will fulfill when all promises in the
* input array have fulfilled, or will reject when one of the
* promises rejects.
* @param {array} promises array of promises
* @returns {Promise} promise for array of fulfillment values
*/
function all(promises) {
/*jshint maxcomplexity:8*/
var resolver = new Pending();
var pending = promises.length >>> 0;
var results = new Array(pending);
var i, h, x, s;
for (i = 0; i < promises.length; ++i) {
x = promises[i];
if (x === void 0 && !(i in promises)) {
--pending;
continue;
}
if (maybeThenable(x)) {
h = getHandlerMaybeThenable(x);
s = h.state();
if (s === 0) {
h.fold(settleAt, i, results, resolver);
} else if (s > 0) {
results[i] = h.value;
--pending;
} else {
unreportRemaining(promises, i+1, h);
resolver.become(h);
break;
}
} else {
results[i] = x;
--pending;
}
}
if(pending === 0) {
resolver.become(new Fulfilled(results));
}
return new Promise(Handler, resolver);
function settleAt(i, x, resolver) {
/*jshint validthis:true*/
this[i] = x;
if(--pending === 0) {
resolver.become(new Fulfilled(this));
}
}
}
function unreportRemaining(promises, start, rejectedHandler) {
var i, h, x;
for(i=start; i<promises.length; ++i) {
x = promises[i];
if(maybeThenable(x)) {
h = getHandlerMaybeThenable(x);
if(h !== rejectedHandler) {
h.visit(h, void 0, h._unreport);
}
}
}
}
/**
* Fulfill-reject competitive race. Return a promise that will settle
* to the same state as the earliest input promise to settle.
*
* WARNING: The ES6 Promise spec requires that race()ing an empty array
* must return a promise that is pending forever. This implementation
* returns a singleton forever-pending promise, the same singleton that is
* returned by Promise.never(), thus can be checked with ===
*
* @param {array} promises array of promises to race
* @returns {Promise} if input is non-empty, a promise that will settle
* to the same outcome as the earliest input promise to settle. if empty
* is empty, returns a promise that will never settle.
*/
function race(promises) {
// Sigh, race([]) is untestable unless we return *something*
// that is recognizable without calling .then() on it.
if(Object(promises) === promises && promises.length === 0) {
return never();
}
var h = new Pending();
var i, x;
for(i=0; i<promises.length; ++i) {
x = promises[i];
if (x !== void 0 && i in promises) {
getHandler(x).visit(h, h.resolve, h.reject);
}
}
return new Promise(Handler, h);
}
// Promise internals
// Below this, everything is @private
/**
* Get an appropriate handler for x, without checking for cycles
* @param {*} x
* @returns {object} handler
*/
function getHandler(x) {
if(isPromise(x)) {
return x._handler.join();
}
return maybeThenable(x) ? getHandlerUntrusted(x) : new Fulfilled(x);
}
/**
* Get a handler for thenable x.
* NOTE: You must only call this if maybeThenable(x) == true
* @param {object|function|Promise} x
* @returns {object} handler
*/
function getHandlerMaybeThenable(x) {
return isPromise(x) ? x._handler.join() : getHandlerUntrusted(x);
}
/**
* Get a handler for potentially untrusted thenable x
* @param {*} x
* @returns {object} handler
*/
function getHandlerUntrusted(x) {
try {
var untrustedThen = x.then;
return typeof untrustedThen === 'function'
? new Thenable(untrustedThen, x)
: new Fulfilled(x);
} catch(e) {
return new Rejected(e);
}
}
/**
* Handler for a promise that is pending forever
* @constructor
*/
function Handler() {}
Handler.prototype.when
= Handler.prototype.become
= Handler.prototype.notify
= Handler.prototype.fail
= Handler.prototype._unreport
= Handler.prototype._report
= noop;
Handler.prototype._state = 0;
Handler.prototype.state = function() {
return this._state;
};
/**
* Recursively collapse handler chain to find the handler
* nearest to the fully resolved value.
* @returns {object} handler nearest the fully resolved value
*/
Handler.prototype.join = function() {
var h = this;
while(h.handler !== void 0) {
h = h.handler;
}
return h;
};
Handler.prototype.chain = function(to, receiver, fulfilled, rejected, progress) {
this.when({
resolver: to,
receiver: receiver,
fulfilled: fulfilled,
rejected: rejected,
progress: progress
});
};
Handler.prototype.visit = function(receiver, fulfilled, rejected, progress) {
this.chain(failIfRejected, receiver, fulfilled, rejected, progress);
};
Handler.prototype.fold = function(f, z, c, to) {
this.visit(to, function(x) {
f.call(c, z, x, this);
}, to.reject, to.notify);
};
/**
* Handler that invokes fail() on any handler it becomes
* @constructor
*/
function FailIfRejected() {}
inherit(Handler, FailIfRejected);
FailIfRejected.prototype.become = function(h) {
h.fail();
};
var failIfRejected = new FailIfRejected();
/**
* Handler that manages a queue of consumers waiting on a pending promise
* @constructor
*/
function Pending(receiver, inheritedContext) {
Promise.createContext(this, inheritedContext);
this.consumers = void 0;
this.receiver = receiver;
this.handler = void 0;
this.resolved = false;
}
inherit(Handler, Pending);
Pending.prototype._state = 0;
Pending.prototype.resolve = function(x) {
this.become(getHandler(x));
};
Pending.prototype.reject = function(x) {
if(this.resolved) {
return;
}
this.become(new Rejected(x));
};
Pending.prototype.join = function() {
if (!this.resolved) {
return this;
}
var h = this;
while (h.handler !== void 0) {
h = h.handler;
if (h === this) {
return this.handler = cycle();
}
}
return h;
};
Pending.prototype.run = function() {
var q = this.consumers;
var handler = this.join();
this.consumers = void 0;
for (var i = 0; i < q.length; ++i) {
handler.when(q[i]);
}
};
Pending.prototype.become = function(handler) {
if(this.resolved) {
return;
}
this.resolved = true;
this.handler = handler;
if(this.consumers !== void 0) {
tasks.enqueue(this);
}
if(this.context !== void 0) {
handler._report(this.context);
}
};
Pending.prototype.when = function(continuation) {
if(this.resolved) {
tasks.enqueue(new ContinuationTask(continuation, this.handler));
} else {
if(this.consumers === void 0) {
this.consumers = [continuation];
} else {
this.consumers.push(continuation);
}
}
};
Pending.prototype.notify = function(x) {
if(!this.resolved) {
tasks.enqueue(new ProgressTask(x, this));
}
};
Pending.prototype.fail = function(context) {
var c = typeof context === 'undefined' ? this.context : context;
this.resolved && this.handler.join().fail(c);
};
Pending.prototype._report = function(context) {
this.resolved && this.handler.join()._report(context);
};
Pending.prototype._unreport = function() {
this.resolved && this.handler.join()._unreport();
};
/**
* Wrap another handler and force it into a future stack
* @param {object} handler
* @constructor
*/
function Async(handler) {
this.handler = handler;
}
inherit(Handler, Async);
Async.prototype.when = function(continuation) {
tasks.enqueue(new ContinuationTask(continuation, this));
};
Async.prototype._report = function(context) {
this.join()._report(context);
};
Async.prototype._unreport = function() {
this.join()._unreport();
};
/**
* Handler that wraps an untrusted thenable and assimilates it in a future stack
* @param {function} then
* @param {{then: function}} thenable
* @constructor
*/
function Thenable(then, thenable) {
Pending.call(this);
tasks.enqueue(new AssimilateTask(then, thenable, this));
}
inherit(Pending, Thenable);
/**
* Handler for a fulfilled promise
* @param {*} x fulfillment value
* @constructor
*/
function Fulfilled(x) {
Promise.createContext(this);
this.value = x;
}
inherit(Handler, Fulfilled);
Fulfilled.prototype._state = 1;
Fulfilled.prototype.fold = function(f, z, c, to) {
runContinuation3(f, z, this, c, to);
};
Fulfilled.prototype.when = function(cont) {
runContinuation1(cont.fulfilled, this, cont.receiver, cont.resolver);
};
var errorId = 0;
/**
* Handler for a rejected promise
* @param {*} x rejection reason
* @constructor
*/
function Rejected(x) {
Promise.createContext(this);
this.id = ++errorId;
this.value = x;
this.handled = false;
this.reported = false;
this._report();
}
inherit(Handler, Rejected);
Rejected.prototype._state = -1;
Rejected.prototype.fold = function(f, z, c, to) {
to.become(this);
};
Rejected.prototype.when = function(cont) {
if(typeof cont.rejected === 'function') {
this._unreport();
}
runContinuation1(cont.rejected, this, cont.receiver, cont.resolver);
};
Rejected.prototype._report = function(context) {
tasks.afterQueue(new ReportTask(this, context));
};
Rejected.prototype._unreport = function() {
this.handled = true;
tasks.afterQueue(new UnreportTask(this));
};
Rejected.prototype.fail = function(context) {
Promise.onFatalRejection(this, context === void 0 ? this.context : context);
};
function ReportTask(rejection, context) {
this.rejection = rejection;
this.context = context;
}
ReportTask.prototype.run = function() {
if(!this.rejection.handled) {
this.rejection.reported = true;
Promise.onPotentiallyUnhandledRejection(this.rejection, this.context);
}
};
function UnreportTask(rejection) {
this.rejection = rejection;
}
UnreportTask.prototype.run = function() {
if(this.rejection.reported) {
Promise.onPotentiallyUnhandledRejectionHandled(this.rejection);
}
};
// Unhandled rejection hooks
// By default, everything is a noop
// TODO: Better names: "annotate"?
Promise.createContext
= Promise.enterContext
= Promise.exitContext
= Promise.onPotentiallyUnhandledRejection
= Promise.onPotentiallyUnhandledRejectionHandled
= Promise.onFatalRejection
= noop;
// Errors and singletons
var foreverPendingHandler = new Handler();
var foreverPendingPromise = new Promise(Handler, foreverPendingHandler);
function cycle() {
return new Rejected(new TypeError('Promise cycle'));
}
// Task runners
/**
* Run a single consumer
* @constructor
*/
function ContinuationTask(continuation, handler) {
this.continuation = continuation;
this.handler = handler;
}
ContinuationTask.prototype.run = function() {
this.handler.join().when(this.continuation);
};
/**
* Run a queue of progress handlers
* @constructor
*/
function ProgressTask(value, handler) {
this.handler = handler;
this.value = value;
}
ProgressTask.prototype.run = function() {
var q = this.handler.consumers;
if(q === void 0) {
return;
}
for (var c, i = 0; i < q.length; ++i) {
c = q[i];
runNotify(c.progress, this.value, this.handler, c.receiver, c.resolver);
}
};
/**
* Assimilate a thenable, sending it's value to resolver
* @param {function} then
* @param {object|function} thenable
* @param {object} resolver
* @constructor
*/
function AssimilateTask(then, thenable, resolver) {
this._then = then;
this.thenable = thenable;
this.resolver = resolver;
}
AssimilateTask.prototype.run = function() {
var h = this.resolver;
tryAssimilate(this._then, this.thenable, _resolve, _reject, _notify);
function _resolve(x) { h.resolve(x); }
function _reject(x) { h.reject(x); }
function _notify(x) { h.notify(x); }
};
function tryAssimilate(then, thenable, resolve, reject, notify) {
try {
then.call(thenable, resolve, reject, notify);
} catch (e) {
reject(e);
}
}
// Other helpers
/**
* @param {*} x
* @returns {boolean} true iff x is a trusted Promise
*/
function isPromise(x) {
return x instanceof Promise;
}
/**
* Test just enough to rule out primitives, in order to take faster
* paths in some code
* @param {*} x
* @returns {boolean} false iff x is guaranteed *not* to be a thenable
*/
function maybeThenable(x) {
return (typeof x === 'object' || typeof x === 'function') && x !== null;
}
function runContinuation1(f, h, receiver, next) {
if(typeof f !== 'function') {
return next.become(h);
}
Promise.enterContext(h);
tryCatchReject(f, h.value, receiver, next);
Promise.exitContext();
}
function runContinuation3(f, x, h, receiver, next) {
if(typeof f !== 'function') {
return next.become(h);
}
Promise.enterContext(h);
tryCatchReject3(f, x, h.value, receiver, next);
Promise.exitContext();
}
function runNotify(f, x, h, receiver, next) {
if(typeof f !== 'function') {
return next.notify(x);
}
Promise.enterContext(h);
tryCatchReturn(f, x, receiver, next);
Promise.exitContext();
}
/**
* Return f.call(thisArg, x), or if it throws return a rejected promise for
* the thrown exception
*/
function tryCatchReject(f, x, thisArg, next) {
try {
next.become(getHandler(f.call(thisArg, x)));
} catch(e) {
next.become(new Rejected(e));
}
}
/**
* Same as above, but includes the extra argument parameter.
*/
function tryCatchReject3(f, x, y, thisArg, next) {
try {
f.call(thisArg, x, y, next);
} catch(e) {
next.become(new Rejected(e));
}
}
/**
* Return f.call(thisArg, x), or if it throws, *return* the exception
*/
function tryCatchReturn(f, x, thisArg, next) {
try {
next.notify(f.call(thisArg, x));
} catch(e) {
next.notify(e);
}
}
function inherit(Parent, Child) {
Child.prototype = objectCreate(Parent.prototype);
Child.prototype.constructor = Child;
}
function noop() {}
return Promise;
};
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
},{}]},{},[10])
(10)
}); |
app/javascript/mastodon/components/skeleton.js | musashino205/mastodon | import React from 'react';
import PropTypes from 'prop-types';
const Skeleton = ({ width, height }) => <span className='skeleton' style={{ width, height }}>‌</span>;
Skeleton.propTypes = {
width: PropTypes.number,
height: PropTypes.number,
};
export default Skeleton;
|
showcase/showcase-components/showcase-utils.js | Apercu/react-vis | import React from 'react';
export function mapSection(section, index) {
const SectionComponent = section.component;
return (
<section key={`${section.name}-index`}>
<h3>{section.name}</h3>
<div className="flex">
{section.sourceLink && <a className="docs-link" href={section.sourceLink}>> Source</a>}
{section.docsLink && <a className="docs-link" href={section.docsLink}>> Docs</a>}
{section.comment && <p className="docs-comment">{section.comment}</p>}
</div>
<SectionComponent />
</section>
);
}
|
app/src/components/Home/Home.js | ChristopherMcDonald/Convene.io | import React, { Component } from 'react';
import axios from '../../rest/axios';
import './Home.css';
class Home extends Component {
constructor(props) {
super(props);
this.state = {
user: {}
}
}
componentWillMount() {
var self = this;
axios.get('user')
.then((response) => {
if(response.status === 401) {
window.location = "/";
} else {
localStorage.setItem("JWT", response.headers.authorization);
self.setState({ user: response.data.user});
}
})
.catch((error) => {
console.log(error);
});
}
render() {
// only show something if user is logged in successfully
if(this.state.user.alias) {
return (
<div className='Home'>
<h1>Welcome {this.state.user.alias}</h1>
<button className='btn btn-danger' onClick={this.signOut}>Sign Out</button>
</div>
);
} else {
return <div></div>;
}
}
signOut() {
localStorage.removeItem('JWT');
window.location = "/";
}
}
export default Home;
|
src/scripts/components/content/Content.component.story.js | kodokojo/kodokojo-ui-commons | /**
* Kodo Kojo - Software factory done right
* Copyright © 2017 Kodo Kojo ([email protected])
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react'
import { storiesOf, action } from '@kadira/storybook'
// contexte
import { shimIntl } from '../../i18n/shimIntl'
// component to story
import Content from './Content.component'
// FIXME
// shim intl is necessary for safari (v9.1.1), remove later ?
shimIntl(() =>
storiesOf('Content component', module)
.add('default', () => (
<Content>
<div>children</div>
</Content>
))
)
|
examples/index.js | threepointone/glamor | import React from 'react'
import { render } from 'react-dom'
import { App } from './sketches'
render(<App/>,
document.querySelector('#demo'))
|
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