See changelog (fixes #265, #253, #257)

This commit is contained in:
Sam
2016-06-07 12:34:36 +01:00
parent 4afd311ef6
commit 70646ca907
32 changed files with 202 additions and 174 deletions

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/*
* classList.js: Cross-browser full element.classList implementation.
* 1.1.20150312
*
* By Eli Grey, http://eligrey.com
* License: Dedicated to the public domain.
* See https://github.com/eligrey/classList.js/blob/master/LICENSE.md
*/
/*global self, document, DOMException */
/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js */
if ("document" in self) {
// Full polyfill for browsers with no classList support
if (!("classList" in document.createElement("_"))) {
(function (view) {
"use strict";
if (!('Element' in view)) return;
var
classListProp = "classList"
, protoProp = "prototype"
, elemCtrProto = view.Element[protoProp]
, objCtr = Object
, strTrim = String[protoProp].trim || function () {
return this.replace(/^\s+|\s+$/g, "");
}
, arrIndexOf = Array[protoProp].indexOf || function (item) {
var
i = 0
, len = this.length
;
for (; i < len; i++) {
if (i in this && this[i] === item) {
return i;
}
}
return -1;
}
// Vendors: please allow content code to instantiate DOMExceptions
, DOMEx = function (type, message) {
this.name = type;
this.code = DOMException[type];
this.message = message;
}
, checkTokenAndGetIndex = function (classList, token) {
if (token === "") {
throw new DOMEx(
"SYNTAX_ERR"
, "An invalid or illegal string was specified"
);
}
if (/\s/.test(token)) {
throw new DOMEx(
"INVALID_CHARACTER_ERR"
, "String contains an invalid character"
);
}
return arrIndexOf.call(classList, token);
}
, ClassList = function (elem) {
var
trimmedClasses = strTrim.call(elem.getAttribute("class") || "")
, classes = trimmedClasses ? trimmedClasses.split(/\s+/) : []
, i = 0
, len = classes.length
;
for (; i < len; i++) {
this.push(classes[i]);
}
this._updateClassName = function () {
elem.setAttribute("class", this.toString());
};
}
, classListProto = ClassList[protoProp] = []
, classListGetter = function () {
return new ClassList(this);
}
;
// Most DOMException implementations don't allow calling DOMException's toString()
// on non-DOMExceptions. Error's toString() is sufficient here.
DOMEx[protoProp] = Error[protoProp];
classListProto.item = function (i) {
return this[i] || null;
};
classListProto.contains = function (token) {
token += "";
return checkTokenAndGetIndex(this, token) !== -1;
};
classListProto.add = function () {
var
tokens = arguments
, i = 0
, l = tokens.length
, token
, updated = false
;
do {
token = tokens[i] + "";
if (checkTokenAndGetIndex(this, token) === -1) {
this.push(token);
updated = true;
}
}
while (++i < l);
if (updated) {
this._updateClassName();
}
};
classListProto.remove = function () {
var
tokens = arguments
, i = 0
, l = tokens.length
, token
, updated = false
, index
;
do {
token = tokens[i] + "";
index = checkTokenAndGetIndex(this, token);
while (index !== -1) {
this.splice(index, 1);
updated = true;
index = checkTokenAndGetIndex(this, token);
}
}
while (++i < l);
if (updated) {
this._updateClassName();
}
};
classListProto.toggle = function (token, force) {
token += "";
var
result = this.contains(token)
, method = result ?
force !== true && "remove"
:
force !== false && "add"
;
if (method) {
this[method](token);
}
if (force === true || force === false) {
return force;
} else {
return !result;
}
};
classListProto.toString = function () {
return this.join(" ");
};
if (objCtr.defineProperty) {
var classListPropDesc = {
get: classListGetter
, enumerable: true
, configurable: true
};
try {
objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
} catch (ex) { // IE 8 doesn't support enumerable:true
if (ex.number === -0x7FF5EC54) {
classListPropDesc.enumerable = false;
objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
}
}
} else if (objCtr[protoProp].__defineGetter__) {
elemCtrProto.__defineGetter__(classListProp, classListGetter);
}
}(self));
} else {
// There is full or partial native classList support, so just check if we need
// to normalize the add/remove and toggle APIs.
(function () {
"use strict";
var testElement = document.createElement("_");
testElement.classList.add("c1", "c2");
// Polyfill for IE 10/11 and Firefox <26, where classList.add and
// classList.remove exist but support only one argument at a time.
if (!testElement.classList.contains("c2")) {
var createMethod = function(method) {
var original = DOMTokenList.prototype[method];
DOMTokenList.prototype[method] = function(token) {
var i, len = arguments.length;
for (i = 0; i < len; i++) {
token = arguments[i];
original.call(this, token);
}
};
};
createMethod('add');
createMethod('remove');
}
testElement.classList.toggle("c3", false);
// Polyfill for IE 10 and Firefox <24, where classList.toggle does not
// support the second argument.
if (testElement.classList.contains("c3")) {
var _toggle = DOMTokenList.prototype.toggle;
DOMTokenList.prototype.toggle = function(token, force) {
if (1 in arguments && !this.contains(token) === !force) {
return force;
} else {
return _toggle.call(this, token);
}
};
}
testElement = null;
}());
}
}

184
demo/src/js/main.js Normal file
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// ==========================================================================
// Plyr.io demo
// This code is purely for the plyr.io website
// Please see readme.md in the root or github.com/selz/plyr
// ==========================================================================
/*global plyr*/
// General functions
;(function() {
// Setup the player
var instances = plyr.setup({
debug: true,
title: 'Video demo',
iconUrl: '../dist/plyr.svg',
tooltips: {
controls: true
},
captions: {
defaultActive: true
}
});
plyr.loadSprite('dist/demo.svg');
// Plyr returns an array regardless
var player = instances[0];
// Setup type toggle
var buttons = document.querySelectorAll('[data-source]'),
types = {
video: 'video',
audio: 'audio',
youtube: 'youtube',
vimeo: 'vimeo'
},
currentType = window.location.hash.replace('#', ''),
historySupport = (window.history && window.history.pushState);
// Bind to each button
for (var i = buttons.length - 1; i >= 0; i--) {
buttons[i].addEventListener('click', function() {
var type = this.getAttribute('data-source');
newSource(type);
if (historySupport) {
history.pushState({ 'type': type }, '', '#' + type);
}
});
}
// List for backwards/forwards
window.addEventListener('popstate', function(event) {
if(event.state && 'type' in event.state) {
newSource(event.state.type);
}
});
// On load
if(historySupport) {
var video = !currentType.length;
// If there's no current type set, assume video
if(video) {
currentType = types.video;
}
// Replace current history state
if(currentType in types) {
history.replaceState({ 'type': currentType }, '', (video ? '' : '#' + currentType));
}
// If it's not video, load the source
if(currentType !== types.video) {
newSource(currentType, true);
}
}
// Toggle class on an element
function toggleClass(element, className, state) {
if (element) {
if (element.classList) {
element.classList[state ? 'add' : 'remove'](className);
}
else {
var name = (' ' + element.className + ' ').replace(/\s+/g, ' ').replace(' ' + className + ' ', '');
element.className = name + (state ? ' ' + className : '');
}
}
}
// Set a new source
function newSource(type, init) {
// Bail if new type isn't known, it's the current type, or current type is empty (video is default) and new type is video
if(!(type in types) || (!init && type == currentType) || (!currentType.length && type == types.video)) {
return;
}
switch(type) {
case types.video:
player.source({
type: 'video',
title: 'View From A Blue Moon',
sources: [{
src: 'https://cdn.selz.com/plyr/1.5/View_From_A_Blue_Moon_Trailer-HD.mp4',
type: 'video/mp4'
},
{
src: 'https://cdn.selz.com/plyr/1.5/View_From_A_Blue_Moon_Trailer-HD.webm',
type: 'video/webm'
}],
poster: 'https://cdn.selz.com/plyr/1.5/View_From_A_Blue_Moon_Trailer-HD.jpg',
tracks: [{
kind: 'captions',
label: 'English',
srclang:'en',
src: 'https://cdn.selz.com/plyr/1.5/View_From_A_Blue_Moon_Trailer-HD.en.vtt',
default: true
}]
});
break;
case types.audio:
player.source({
type: 'audio',
title: 'Kishi Bashi &ndash; &ldquo;It All Began With A Burst&rdquo;',
sources: [{
src: 'https://cdn.selz.com/plyr/1.5/Kishi_Bashi_-_It_All_Began_With_a_Burst.mp3',
type: 'audio/mp3'
},
{
src: 'https://cdn.selz.com/plyr/1.5/Kishi_Bashi_-_It_All_Began_With_a_Burst.ogg',
type: 'audio/ogg'
}]
});
break;
case types.youtube:
player.source({
type: 'video',
title: 'View From A Blue Moon',
sources: [{
src: 'bTqVqk7FSmY',
type: 'youtube'
}]
});
break;
case types.vimeo:
player.source({
type: 'video',
title: 'View From A Blue Moon',
sources: [{
src: '143418951',
type: 'vimeo'
}]
});
break;
}
// Set the current type for next time
currentType = type;
// Remove active classes
for (var x = buttons.length - 1; x >= 0; x--) {
toggleClass(buttons[x].parentElement, 'active', false);
}
// Set active on parent
toggleClass(document.querySelector('[data-source="'+ type +'"]').parentElement, 'active', true);
}
})();
// Google analytics
// For demo site (http://[www.]plyr.io) only
if(document.domain.indexOf('plyr.io') > -1) {
(function(i,s,o,g,r,a,m){i.GoogleAnalyticsObject=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-40881672-11', 'auto');
ga('send', 'pageview');
}