jsfullscreen
Version:
WHATWG Fullscreen API Fallback
433 lines (362 loc) • 18.3 kB
JavaScript
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(["a"], ["c"], false, function($__System) {
var require = this.require, exports = this.exports, module = this.module;
$__System.registerDynamic('b', [], true, function ($__require, exports, module) {
var global = this || self,
GLOBAL = global;
// 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
}
throw TypeError('Uncaught, unspecified "error" event.');
}
}
handler = this._events[type];
if (isUndefined(handler)) return false;
if (isFunction(handler)) {
switch (arguments.length) {
// fast cases
case 1:
handler.call(this);
break;
case 2:
handler.call(this, arguments[1]);
break;
case 3:
handler.call(this, arguments[1], arguments[2]);
break;
// slower
default:
args = Array.prototype.slice.call(arguments, 1);
handler.apply(this, args);
}
} else if (isObject(handler)) {
args = Array.prototype.slice.call(arguments, 1);
listeners = handler.slice();
len = listeners.length;
for (i = 0; i < len; i++) listeners[i].apply(this, args);
}
return true;
};
EventEmitter.prototype.addListener = function (type, listener) {
var m;
if (!isFunction(listener)) throw TypeError('listener must be a function');
if (!this._events) this._events = {};
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (this._events.newListener) this.emit('newListener', type, isFunction(listener.listener) ? listener.listener : listener);
if (!this._events[type])
// Optimize the case of one listener. Don't need the extra array object.
this._events[type] = listener;else if (isObject(this._events[type]))
// If we've already got an array, just append.
this._events[type].push(listener);else
// Adding the second element, need to change to array.
this._events[type] = [this._events[type], listener];
// Check for listener leak
if (isObject(this._events[type]) && !this._events[type].warned) {
if (!isUndefined(this._maxListeners)) {
m = this._maxListeners;
} else {
m = EventEmitter.defaultMaxListeners;
}
if (m && m > 0 && this._events[type].length > m) {
this._events[type].warned = true;
console.error('(node) warning: possible EventEmitter memory ' + 'leak detected. %d listeners added. ' + 'Use emitter.setMaxListeners() to increase limit.', this._events[type].length);
if (typeof console.trace === 'function') {
// not supported in IE 10
console.trace();
}
}
}
return this;
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
EventEmitter.prototype.once = function (type, listener) {
if (!isFunction(listener)) throw TypeError('listener must be a function');
var fired = false;
function g() {
this.removeListener(type, g);
if (!fired) {
fired = true;
listener.apply(this, arguments);
}
}
g.listener = listener;
this.on(type, g);
return this;
};
// emits a 'removeListener' event iff the listener was removed
EventEmitter.prototype.removeListener = function (type, listener) {
var list, position, length, i;
if (!isFunction(listener)) throw TypeError('listener must be a function');
if (!this._events || !this._events[type]) return this;
list = this._events[type];
length = list.length;
position = -1;
if (list === listener || isFunction(list.listener) && list.listener === listener) {
delete this._events[type];
if (this._events.removeListener) this.emit('removeListener', type, listener);
} else if (isObject(list)) {
for (i = length; i-- > 0;) {
if (list[i] === listener || list[i].listener && list[i].listener === listener) {
position = i;
break;
}
}
if (position < 0) return this;
if (list.length === 1) {
list.length = 0;
delete this._events[type];
} else {
list.splice(position, 1);
}
if (this._events.removeListener) this.emit('removeListener', type, listener);
}
return this;
};
EventEmitter.prototype.removeAllListeners = function (type) {
var key, listeners;
if (!this._events) return this;
// not listening for removeListener, no need to emit
if (!this._events.removeListener) {
if (arguments.length === 0) this._events = {};else if (this._events[type]) delete this._events[type];
return this;
}
// emit removeListener for all listeners on all events
if (arguments.length === 0) {
for (key in this._events) {
if (key === 'removeListener') continue;
this.removeAllListeners(key);
}
this.removeAllListeners('removeListener');
this._events = {};
return this;
}
listeners = this._events[type];
if (isFunction(listeners)) {
this.removeListener(type, listeners);
} else if (listeners) {
// LIFO order
while (listeners.length) this.removeListener(type, listeners[listeners.length - 1]);
}
delete this._events[type];
return this;
};
EventEmitter.prototype.listeners = function (type) {
var ret;
if (!this._events || !this._events[type]) ret = [];else if (isFunction(this._events[type])) ret = [this._events[type]];else ret = this._events[type].slice();
return ret;
};
EventEmitter.prototype.listenerCount = function (type) {
if (this._events) {
var evlistener = this._events[type];
if (isFunction(evlistener)) return 1;else if (evlistener) return evlistener.length;
}
return 0;
};
EventEmitter.listenerCount = function (emitter, type) {
return emitter.listenerCount(type);
};
function isFunction(arg) {
return typeof arg === 'function';
}
function isNumber(arg) {
return typeof arg === 'number';
}
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
function isUndefined(arg) {
return arg === void 0;
}
});
$__System.register('a', ['b', 'c'], function (_export, _context) {
"use strict";
var EventEmitter, $, _classCallCheck, _createClass, _possibleConstructorReturn, _inherits, Fullscreen;
return {
setters: [function (_b) {
EventEmitter = _b.default;
}, function (_c) {
$ = _c.default;
}],
execute: function () {
_classCallCheck = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
_createClass = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
_possibleConstructorReturn = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && (typeof call === "object" || typeof call === "function") ? call : self;
};
_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) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
};
_export('Fullscreen', Fullscreen = function (_EventEmitter) {
_inherits(Fullscreen, _EventEmitter);
function Fullscreen(element) {
_classCallCheck(this, Fullscreen);
var _this = _possibleConstructorReturn(this, (Fullscreen.__proto__ || Object.getPrototypeOf(Fullscreen)).call(this));
_this.$element = $(element);
_this.element = _this.$element.get(0);
$(document).on("fullscreenchange webkitfullscreenchange mozfullscreenchange msfullscreenchange", _this.fullscreenChange.bind(_this)).on("fullscreenerror webkitfullscreenerror mozfullscreenerror msfullscreenerror", _this.fullscreenError.bind(_this));
setTimeout(function () {
if (!Fullscreen.isSupported) {
_this.emit("unsupported");
}
}, 0);
return _this;
}
_createClass(Fullscreen, [{
key: "requestFullscreen",
value: function requestFullscreen() {
var element = this.element;
if (element.requestFullscreen) {
return element.requestFullscreen();
} else if (element.webkitRequestFullscreen) {
return element.webkitRequestFullscreen();
} else if (element.mozRequestFullScreen) {
return element.mozRequestFullScreen();
} else if (element.msRequestFullscreen) {
return element.msRequestFullscreen();
}
}
}, {
key: "fullscreenChange",
value: function fullscreenChange(e) {
var isActive = this.isActive;
this.emit("change", isActive, e);
this.emit("fullscreenchange", isActive, e);
}
}, {
key: "fullscreenError",
value: function fullscreenError(e) {
var err = new Error("fullscreen failed");
this.emit("error", err, e);
this.emit("fullscreenerror", err, e);
}
}, {
key: "isActive",
get: function get() {
return Fullscreen.fullscreenElement === this.element;
}
}], [{
key: "exitFullscreen",
value: function exitFullscreen() {
if (document.exitFullscreen) {
return document.exitFullscreen();
} else if (document.webkitExitFullscreen) {
return document.webkitExitFullscreen();
} else if (document.mozCancelFullScreen) {
return document.mozCancelFullScreen();
} else if (document.msExitFullscreen) {
return document.msExitFullscreen();
}
}
}, {
key: "fullscreenElement",
get: function get() {
return document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement || null;
}
}, {
key: "fullscreenEnabled",
get: function get() {
return document.fullscreenEnabled || document.webkitFullscreenEnabled || document.mozFullScreenEnabled || document.msFullscreenEnabled || false;
}
}, {
key: "isSupported",
get: function get() {
return Fullscreen.fullscreenEnabled;
}
}]);
return Fullscreen;
}(EventEmitter));
_export('Fullscreen', Fullscreen);
_export('default', Fullscreen);
}
};
});
})
(function(factory) {
if (typeof define == 'function' && define.amd)
define(["jquery"], factory);
else if (typeof module == 'object' && module.exports && typeof require == 'function')
module.exports = factory(require("jquery"));
else
jsFullscreen = factory($);
});
//# sourceMappingURL=jsfullscreen.js.map