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11173 lines
364 KiB
JavaScript
11173 lines
364 KiB
JavaScript
(function () {
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var Engine,
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__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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window.pass = void 0;
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Engine = (function() {
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function Engine(resource_manager) {
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this.resource_manager = resource_manager;
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this.getTileset = __bind(this.getTileset, this);
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this.getSprite = __bind(this.getSprite, this);
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this.getSound = __bind(this.getSound, this);
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this.getObject = __bind(this.getObject, this);
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this.getScene = __bind(this.getScene, this);
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this.createTileset = __bind(this.createTileset, this);
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this.createSprites = __bind(this.createSprites, this);
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this.createSprite = __bind(this.createSprite, this);
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this.createSound = __bind(this.createSound, this);
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this.createObject = __bind(this.createObject, this);
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this.createScene = __bind(this.createScene, this);
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this.switchInitialScene = __bind(this.switchInitialScene, this);
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this.switchPreloadScene = __bind(this.switchPreloadScene, this);
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this.setPreloadScene = __bind(this.setPreloadScene, this);
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this.setInitialScene = __bind(this.setInitialScene, this);
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this.skipTimers = __bind(this.skipTimers, this);
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this.updateTimers = __bind(this.updateTimers, this);
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this.iteration = __bind(this.iteration, this);
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this.loop = __bind(this.loop, this);
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this.start = __bind(this.start, this);
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this.updateCanvasSize = __bind(this.updateCanvasSize, this);
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this.getSurface = __bind(this.getSurface, this);
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this.createSurface = __bind(this.createSurface, this);
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this.addCanvas = __bind(this.addCanvas, this);
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this.canvases = {};
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this.fps = 45;
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this.last_frameskip_collection = Math.floor(Date.now());
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this.frameskip = 0;
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this.current_frameskip = 0;
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this.current_frame = 0;
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this.scenes = {};
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this.objects = {};
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this.sounds = {};
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this.sprites = {};
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this.tilesets = {};
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this.named_timers = {};
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this.unnamed_timers = [];
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this.ease.engine = this;
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this.draw.engine = this;
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this.resource_manager.engine = this;
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}
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Engine.prototype.addCanvas = function(canvas, label) {
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if (label == null) {
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label = "";
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}
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return this.canvases[label] = util.unpackElement(canvas);
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};
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Engine.prototype.createSurface = function(label) {
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return this.canvases[label] = document.createElement("canvas");
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};
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Engine.prototype.getSurface = function(label) {
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var _ref;
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if (typeof label === "string") {
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return (_ref = this.canvases[label]) != null ? _ref.getContext("2d") : void 0;
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} else if (label.tagName === "CANVAS") {
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return label.getContext("2d");
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} else {
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return label;
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}
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};
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Engine.prototype.updateCanvasSize = function(canvas, w, h) {
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canvas.width = w;
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canvas.height = h;
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canvas.style.width = "" + w + "px";
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return canvas.style.height = "" + h + "px";
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};
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Engine.prototype.start = function() {
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return this.loop();
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};
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Engine.prototype.loop = function() {
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return this.iteration();
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};
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Engine.prototype.iteration = function() {
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var belated_timeout, current_frame, frame_interval, name, next_frame, overtime, scene, skipped_frames, _ref;
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frame_interval = 1000 / this.fps;
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current_frame = Date.now();
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next_frame = current_frame + frame_interval;
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this.current_frame += 1;
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if (Math.floor(current_frame) > this.last_frameskip_collection) {
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this.frameskip = this.current_frameskip;
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this.current_frameskip = 0;
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this.last_frameskip_collection = Math.floor(current_frame);
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}
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this.updateTimers();
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_ref = this.scenes;
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for (name in _ref) {
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scene = _ref[name];
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if (scene.active) {
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scene.iteration();
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}
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}
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if (Date.now() < next_frame) {
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return setTimeout(this.iteration, next_frame - Date.now());
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} else {
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overtime = Date.now() - next_frame;
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skipped_frames = Math.floor(overtime / frame_interval);
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this.current_frameskip += skipped_frames;
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this.current_frame += skipped_frames;
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this.skipTimers(skipped_frames);
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belated_timeout = overtime % frame_interval;
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return setTimeout(this.iteration, belated_timeout);
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}
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};
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Engine.prototype.updateTimers = function() {
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var key, timer, timer_name, val, _i, _len, _ref, _ref1, _results;
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_ref = this.unnamed_timers.concat((function() {
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var _ref, _results;
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_ref = this.named_timers;
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_results = [];
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for (key in _ref) {
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val = _ref[key];
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_results.push(val);
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}
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return _results;
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}).call(this));
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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timer = _ref[_i];
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timer.step();
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}
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this.unnamed_timers = this.unnamed_timers.filter(function(obj) {
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return !obj.finished;
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});
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_ref1 = this.named_timers;
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_results = [];
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for (timer_name in _ref1) {
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timer = _ref1[timer_name];
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if (timer.finished) {
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_results.push(delete this.named_timers[timer_name]);
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} else {
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_results.push(void 0);
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}
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}
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return _results;
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};
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Engine.prototype.skipTimers = function(frames) {
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var key, timer, val, _i, _len, _ref, _results;
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_ref = this.unnamed_timers.concat((function() {
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var _ref, _results1;
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_ref = this.named_timers;
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_results1 = [];
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for (key in _ref) {
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val = _ref[key];
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_results1.push(val);
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}
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return _results1;
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}).call(this));
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_results = [];
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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timer = _ref[_i];
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_results.push(timer.skip(frames));
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}
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return _results;
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};
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Engine.prototype.setInitialScene = function(scene) {
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return this.initial_scene = scene;
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};
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Engine.prototype.setPreloadScene = function(scene) {
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return this.preload_scene = scene;
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};
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Engine.prototype.switchPreloadScene = function() {
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return this.preload_scene.addTargetSurface(this.canvases[""]);
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};
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Engine.prototype.switchInitialScene = function() {
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var _ref;
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if ((_ref = this.preload_scene) != null) {
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_ref.removeTargetSurface(this.canvases[""]);
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}
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return this.initial_scene.addTargetSurface(this.canvases[""]);
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};
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Engine.prototype.createScene = function(name) {
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var scene;
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scene = new Scene(this, name);
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if (this.initial_scene == null) {
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this.initial_scene = scene;
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}
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return this.scenes[name] = scene;
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};
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Engine.prototype.createObject = function(name) {
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return this.objects[name] = new Object(this, name);
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};
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Engine.prototype.createSound = function(name, sound) {
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return this.sounds[name] = new Sound(this, name, this.resource_manager.getSound(sound));
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};
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Engine.prototype.createSprite = function(name, image) {
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return this.sprites[name] = new Sprite(this, name, this.resource_manager.getImage(image));
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};
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Engine.prototype.createSprites = function(sprites) {
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var image, name, _results;
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_results = [];
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for (name in sprites) {
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image = sprites[name];
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_results.push(this.createSprite(name, image));
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}
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return _results;
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};
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Engine.prototype.createTileset = function(name, image, tile_width, tile_height) {
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return this.tilesets[name] = new Tileset(this, name, this.resource_manager.getImage(image), tile_width, tile_height);
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};
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Engine.prototype.getScene = function(name) {
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if (typeof name === "string") {
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return this.scenes[name];
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} else {
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return name;
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}
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};
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Engine.prototype.getObject = function(name) {
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if (typeof name === "string") {
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return this.objects[name];
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} else {
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return name;
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}
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};
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Engine.prototype.getSound = function(name) {
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if (typeof name === "string") {
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return this.sounds[name];
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} else {
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return name;
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}
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};
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Engine.prototype.getSprite = function(name) {
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if (typeof name === "string") {
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return this.sprites[name];
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} else {
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return name;
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}
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};
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Engine.prototype.getTileset = function(name) {
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if (typeof name === "string") {
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return this.tilesets[name];
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} else {
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return name;
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}
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};
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return Engine;
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})();
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Engine.prototype.draw = {
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_startPath: function(surface, options) {
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var _ref;
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surface = this.engine.getSurface(surface);
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if ((_ref = !options._is_text) != null ? _ref : false) {
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surface.beginPath();
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}
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return surface;
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},
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_finishPath: function(surface, options) {
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var _ref, _ref1, _ref10, _ref11, _ref12, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8, _ref9;
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if ((_ref = options.stroke) != null ? _ref : true) {
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surface.lineWidth = (_ref1 = (_ref2 = options.lineWidth) != null ? _ref2 : (_ref3 = options.pen) != null ? _ref3.lineWidth : void 0) != null ? _ref1 : 1;
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surface.strokeStyle = (_ref4 = (_ref5 = options.lineColor) != null ? _ref5 : (_ref6 = options.pen) != null ? _ref6.lineColor : void 0) != null ? _ref4 : "black";
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if ((_ref7 = options._is_text) != null ? _ref7 : false) {
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surface.strokeText(options.text, options.x, options.y);
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} else {
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surface.stroke();
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}
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}
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if ((_ref8 = options.fill) != null ? _ref8 : false) {
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surface.fillStyle = (_ref9 = (_ref10 = options.fillColor) != null ? _ref10 : (_ref11 = options.pen) != null ? _ref11.fillColor : void 0) != null ? _ref9 : "white";
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if ((_ref12 = options._is_text) != null ? _ref12 : false) {
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return surface.fillText(options.text, options.x, options.y);
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} else {
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return surface.fill();
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}
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}
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},
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_getTextWidth: function(surface, text, options) {
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var width;
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this._applyTextContext(surface, options);
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width = surface.measureText(text).width;
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surface.restore();
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return width;
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},
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_applyTextContext: function(surface, options) {
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var font_family, font_size, font_style, font_weight, scale, _ref, _ref1, _ref2, _ref3, _ref4, _ref5;
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font_family = (_ref = options.font) != null ? _ref : "sans-serif";
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font_size = (_ref1 = options.size) != null ? _ref1 : 16;
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font_weight = (_ref2 = options.weight) != null ? _ref2 : "normal";
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font_style = (_ref3 = options.style) != null ? _ref3 : "normal";
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scale = (_ref4 = options.scale) != null ? _ref4 : 1;
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surface.save();
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surface.font = "" + font_weight + " " + font_style + " " + font_size + "px '" + font_family + "'";
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surface.globalAlpha = (_ref5 = options.alpha) != null ? _ref5 : 1;
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return surface.scale(scale, scale);
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},
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line: function(x1, y1, x2, y2, options, surface) {
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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surface = this._startPath(surface, options);
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surface.moveTo(x1, y1);
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surface.lineTo(x2, y2);
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return this._finishPath(surface, options);
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},
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rectangle: function(x1, y1, x2, y2, options, surface) {
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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surface = this._startPath(surface, options);
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surface.rect(x1, y1, x2 - x1, y2 - y1);
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return this._finishPath(surface, options);
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},
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boxEllipse: function(x1, y1, x2, y2, options, surface) {
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var rx, ry, x, y;
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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x = (x1 + x2) / 2;
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y = (y1 + y2) / 2;
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rx = (x2 - x1) / 2;
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ry = (y2 - y1) / 2;
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return this.radiusEllipse(x, y, rx, ry, options, surface);
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},
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radiusEllipse: function(x, y, rx, ry, options, surface) {
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var i, step, _i, _ref, _ref1;
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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surface = this._startPath(surface, options);
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step = (_ref = options.step) != null ? _ref : 0.1;
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if (rx === ry) {
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surface.arc(x, y, rx, 0, 2 * Math.PI, false);
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} else {
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surface.moveTo(x + rx, y);
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for (i = _i = 0, _ref1 = Math.PI * 2 + step; 0 <= _ref1 ? _i <= _ref1 : _i >= _ref1; i = 0 <= _ref1 ? ++_i : --_i) {
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surface.lineTo(x + (Math.cos(i) * rx), y + (Math.sin(i) * ry));
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}
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}
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return this._finishPath(surface, options);
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},
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boxPolygon: function(x1, y1, x2, y2, sides, options, surface) {
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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return pass;
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},
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radiusPolygon: function(x, y, r, sides, options, surface) {
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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return pass;
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},
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text: function(x, y, text, options, surface) {
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var text_width;
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if (options == null) {
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options = {};
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}
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if (surface == null) {
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surface = "";
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}
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if (options.alignment == null) {
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options.alignment = "left";
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}
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if (options.scale == null) {
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options.scale = 1;
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}
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options._is_text = true;
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options.text = text;
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options.y = y;
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if (options.fill == null) {
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options.fill = true;
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}
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if (options.fillColor == null) {
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options.fillColor = "black";
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}
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if (options.stroke == null) {
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options.stroke = false;
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}
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if (alignment === "left") {
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options.x = x;
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} else {
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text_width = this._getTextWidth(text, options);
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if (alignment === "center") {
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options.x = x - ((text_width / 2) * scale * scale);
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} else if (alignment === "right") {
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options.x = x - text_width;
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}
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}
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this._startPath(surface, options);
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this._finishPath(surface, options);
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return surface.restore();
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}
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};
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var Ease,
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__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
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__slice = [].slice;
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Engine.prototype.ease = {
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_calculateElasticValues: function(duration, amplitude, period, change, inout) {
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var overshoot;
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if (inout == null) {
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inout = false;
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}
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if (period == null) {
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if (inout) {
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period = duration * (0.3 * 1.5);
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} else {
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period = duration * 0.3;
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}
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}
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if ((amplitude == null) || amplitude < Math.abs(change)) {
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amplitude = change;
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overshoot = period / 4;
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} else {
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overshoot = period / (2 * Math.PI) * Math.asin(change / amplitude);
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}
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return [amplitude, period, change, overshoot];
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},
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backIn: function(start, end, duration, next, infinite, invert_repeat, overshoot) {
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if (next == null) {
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next = null;
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}
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if (infinite == null) {
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infinite = false;
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}
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if (invert_repeat == null) {
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invert_repeat = false;
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}
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if (overshoot == null) {
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overshoot = 1.70158;
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}
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return new Ease(this.engine, "backIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, overshoot);
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},
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backOut: function(start, end, duration, next, infinite, invert_repeat, overshoot) {
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if (next == null) {
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next = null;
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}
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if (infinite == null) {
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infinite = false;
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}
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if (invert_repeat == null) {
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invert_repeat = false;
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}
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if (overshoot == null) {
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overshoot = 1.70158;
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}
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return new Ease(this.engine, "backOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, overshoot);
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},
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backInOut: function(start, end, duration, next, infinite, invert_repeat, overshoot) {
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if (next == null) {
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|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
if (overshoot == null) {
|
|
overshoot = 1.70158;
|
|
}
|
|
return new Ease(this.engine, "backInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, overshoot);
|
|
},
|
|
bounceOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "bounceOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
bounceIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "bounceIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
bounceInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "bounceInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
circOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "circOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
circIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "circIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
circInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "circInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
cubicOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "cubicOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
cubicIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "cubicIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
cubicInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "cubicInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
elasticOut: function(start, end, duration, next, infinite, invert_repeat, amplitude, period) {
|
|
var change, overshoot, _ref;
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
if (amplitude == null) {
|
|
amplitude = null;
|
|
}
|
|
if (period == null) {
|
|
period = null;
|
|
}
|
|
_ref = this._calculateElasticValues(duration, amplitude, period, end - start), amplitude = _ref[0], period = _ref[1], change = _ref[2], overshoot = _ref[3];
|
|
end = start + change;
|
|
return new Ease(this.engine, "elasticOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, amplitude, period, overshoot);
|
|
},
|
|
elasticIn: function(start, end, duration, next, infinite, invert_repeat, amplitude, period) {
|
|
var change, overshoot, _ref;
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
if (amplitude == null) {
|
|
amplitude = null;
|
|
}
|
|
if (period == null) {
|
|
period = null;
|
|
}
|
|
_ref = this._calculateElasticValues(duration, amplitude, period, end - start), amplitude = _ref[0], period = _ref[1], change = _ref[2], overshoot = _ref[3];
|
|
end = start + change;
|
|
return new Ease(this.engine, "elasticIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, amplitude, period, overshoot);
|
|
},
|
|
elasticInOut: function(start, end, duration, next, infinite, invert_repeat, amplitude, period) {
|
|
var change, overshoot, _ref;
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
if (amplitude == null) {
|
|
amplitude = null;
|
|
}
|
|
if (period == null) {
|
|
period = null;
|
|
}
|
|
_ref = this._calculateElasticValues(duration, amplitude, period, end - start, true), amplitude = _ref[0], period = _ref[1], change = _ref[2], overshoot = _ref[3];
|
|
end = start + change;
|
|
return new Ease(this.engine, "elasticInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next, amplitude, period, overshoot);
|
|
},
|
|
expoOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "expoOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
expoIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "expoIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
expoInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "expoInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
linearNone: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "linearNone", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
linearOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "linearNone", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
linearIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "linearNone", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
linearInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "linearNone", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quadOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quadOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quadIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quadIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quadInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quadInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quartOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quartOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quartIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quartIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
quartInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "quartInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
sineOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "sineOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
sineIn: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "sineIn", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
},
|
|
sineInOut: function(start, end, duration, next, infinite, invert_repeat) {
|
|
if (next == null) {
|
|
next = null;
|
|
}
|
|
if (infinite == null) {
|
|
infinite = false;
|
|
}
|
|
if (invert_repeat == null) {
|
|
invert_repeat = false;
|
|
}
|
|
return new Ease(this.engine, "sineInOut", infinite, start, end, this.engine.current_frame, duration, invert_repeat, next);
|
|
}
|
|
};
|
|
|
|
Ease = (function() {
|
|
function Ease() {
|
|
var duration, end, engine, infinite, invert_repeat, next, params, start, start_frame, type;
|
|
engine = arguments[0], type = arguments[1], infinite = arguments[2], start = arguments[3], end = arguments[4], start_frame = arguments[5], duration = arguments[6], invert_repeat = arguments[7], next = arguments[8], params = 10 <= arguments.length ? __slice.call(arguments, 9) : [];
|
|
this.engine = engine;
|
|
this.type = type;
|
|
this.infinite = infinite;
|
|
this.start = start;
|
|
this.end = end;
|
|
this.start_frame = start_frame;
|
|
this.duration = duration;
|
|
this.invert_repeat = invert_repeat;
|
|
this.next = next;
|
|
this.params = params;
|
|
this.quadInOut = __bind(this.quadInOut, this);
|
|
this.quadOut = __bind(this.quadOut, this);
|
|
this.quadIn = __bind(this.quadIn, this);
|
|
this.linearNone = __bind(this.linearNone, this);
|
|
this.expoInOut = __bind(this.expoInOut, this);
|
|
this.expoOut = __bind(this.expoOut, this);
|
|
this.expoIn = __bind(this.expoIn, this);
|
|
this.elasticInOut = __bind(this.elasticInOut, this);
|
|
this.elasticIn = __bind(this.elasticIn, this);
|
|
this.elasticOut = __bind(this.elasticOut, this);
|
|
this.cubicInOut = __bind(this.cubicInOut, this);
|
|
this.cubicOut = __bind(this.cubicOut, this);
|
|
this.cubicIn = __bind(this.cubicIn, this);
|
|
this.circInOut = __bind(this.circInOut, this);
|
|
this.circOut = __bind(this.circOut, this);
|
|
this.circIn = __bind(this.circIn, this);
|
|
this.bounceInOut = __bind(this.bounceInOut, this);
|
|
this.bounceIn = __bind(this.bounceIn, this);
|
|
this.bounceOut = __bind(this.bounceOut, this);
|
|
this.backInOut = __bind(this.backInOut, this);
|
|
this.backOut = __bind(this.backOut, this);
|
|
this.backIn = __bind(this.backIn, this);
|
|
this.valueOf = __bind(this.valueOf, this);
|
|
this.updateValue = __bind(this.updateValue, this);
|
|
this.abort = __bind(this.abort, this);
|
|
this.goToNext = __bind(this.goToNext, this);
|
|
this.func = this[this.type];
|
|
this.change = this.end - this.start;
|
|
this.value = this.start;
|
|
this.last_updated = this.start_frame;
|
|
this.finished = false;
|
|
}
|
|
|
|
Ease.prototype.goToNext = function() {
|
|
this.func = this[this.next.type];
|
|
this.change = this.next.change;
|
|
this.value = this.next.value;
|
|
this.start_frame = this.last_updated = this.engine.current_frame;
|
|
this.infinite = this.next.infinite;
|
|
this.end = this.next.end;
|
|
this.start = this.next.start;
|
|
this.change = this.next.change;
|
|
this.invert_repeat = this.next.invert_repeat;
|
|
this.params = this.next.params;
|
|
this.duration = this.next.duration;
|
|
this.finished = false;
|
|
return this.next = this.next.next;
|
|
};
|
|
|
|
Ease.prototype.abort = function() {
|
|
return this.finished = true;
|
|
};
|
|
|
|
Ease.prototype.updateValue = function(current_frame) {
|
|
this.change = this.end - this.start;
|
|
if (current_frame >= this.start_frame + this.duration) {
|
|
if (this.infinite) {
|
|
this.start_frame = current_frame;
|
|
if (this.invert_repeat) {
|
|
this.start = this.start + this.change;
|
|
this.change = -this.change;
|
|
}
|
|
return this.value = this.start;
|
|
} else if (this.next != null) {
|
|
return this.goToNext();
|
|
} else {
|
|
this.finished = true;
|
|
return this.value = this.start + this.change;
|
|
}
|
|
} else {
|
|
return this.value = this.func(current_frame - this.start_frame);
|
|
}
|
|
};
|
|
|
|
Ease.prototype.valueOf = function() {
|
|
if (!this.finished && this.engine.current_frame > this.last_updated) {
|
|
this.updateValue(this.engine.current_frame);
|
|
this.last_updated = this.engine.current_frame;
|
|
}
|
|
return this.value;
|
|
};
|
|
|
|
Ease.prototype.backIn = function(time) {
|
|
var overshoot;
|
|
time = time / this.duration;
|
|
overshoot = this.params[0];
|
|
return this.change * time * time * ((overshoot + 1) * time - overshoot) + this.start;
|
|
};
|
|
|
|
Ease.prototype.backOut = function(time) {
|
|
var overshoot;
|
|
time = time / this.duration - 1;
|
|
overshoot = this.params[0];
|
|
return this.change * (time * time * ((overshoot + 1) * time + overshoot) + 1) + this.start;
|
|
};
|
|
|
|
Ease.prototype.backInOut = function(time) {
|
|
var overshoot;
|
|
time = time / (this.duration / 2);
|
|
overshoot = this.params[0] * 1.525;
|
|
if (time < 1) {
|
|
return this.change / 2 * (time * time * ((overshoot + 1) * time - overshoot)) + this.start;
|
|
} else {
|
|
time -= 2;
|
|
return this.change / 2 * (time * time * ((overshoot + 1) * time + overshoot) + 2) + this.start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.bounceOut = function(time, start) {
|
|
if (start == null) {
|
|
start = null;
|
|
}
|
|
time = time / this.duration;
|
|
start = start != null ? start : this.start;
|
|
if (time < 1 / 2.75) {
|
|
return this.change * (7.5625 * time * time) + start;
|
|
} else if (time < 2 / 2.75) {
|
|
time = time - (1.5 / 2.75);
|
|
return this.change * (7.5625 * time * time + 0.75) + start;
|
|
} else if (time < 2.5 / 2.75) {
|
|
time = time - (2.25 / 2.75);
|
|
return this.change * (7.5625 * time * time + 0.9375) + start;
|
|
} else {
|
|
time = time - (2.625 / 2.75);
|
|
return this.change * (7.5625 * time * time + 0.984375) + start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.bounceIn = function(time, start) {
|
|
if (start == null) {
|
|
start = null;
|
|
}
|
|
start = start != null ? start : this.start;
|
|
return this.change - this.bounceOut(this.duration - time, 0) + start;
|
|
};
|
|
|
|
Ease.prototype.bounceInOut = function(time) {
|
|
if (time < this.duration / 2) {
|
|
return this.bounceIn(time * 2, 0) + this.start;
|
|
} else {
|
|
return this.bounceOut(time * 2 - this.duration, 0) + this.start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.circIn = function(time) {
|
|
time = time / this.duration;
|
|
return -this.change * (Math.sqrt(1 - time * time) - 1) + this.start;
|
|
};
|
|
|
|
Ease.prototype.circOut = function(time) {
|
|
time = time / this.duration - 1;
|
|
return this.change * Math.sqrt(1 - time * time) + this.start;
|
|
};
|
|
|
|
Ease.prototype.circInOut = function(time) {
|
|
time = time / (this.duration / 2);
|
|
if (time < 1) {
|
|
return -this.change / 2 * (Math.sqrt(1 - time * time) - 1) + this.start;
|
|
} else {
|
|
time = time - 2;
|
|
return this.change / 2 * (Math.sqrt(1 - time * time) + 1) + this.start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.cubicIn = function(time) {
|
|
time = time / this.duration;
|
|
return this.change * time * time * time + this.start;
|
|
};
|
|
|
|
Ease.prototype.cubicOut = function(time) {
|
|
time = time / this.duration - 1;
|
|
return this.change * (time * time * time + 1) + this.start;
|
|
};
|
|
|
|
Ease.prototype.cubicInOut = function(time) {
|
|
time = time / (this.duration / 2);
|
|
if (time < 1) {
|
|
return change / 2 * time * time * time + this.start;
|
|
} else {
|
|
time = time - 2;
|
|
return change / 2 * (time * time * time + 2) + begin;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.elasticOut = function(time) {
|
|
var amplitude, overshoot, period;
|
|
time = time / this.duration;
|
|
amplitude = this.params[0];
|
|
period = this.params[1];
|
|
overshoot = this.params[2];
|
|
return (amplitude * Math.pow(2, -10 * time)) * Math.sin((time * this.duration - overshoot) * (2 * Math.PI) / period) + this.change + this.start;
|
|
};
|
|
|
|
Ease.prototype.elasticIn = function(time) {
|
|
var amplitude, overshoot, period;
|
|
time = time / this.duration;
|
|
amplitude = this.params[0];
|
|
period = this.params[1];
|
|
overshoot = this.params[2];
|
|
return -(amplitude * Math.pow(2, -10 * time)) * Math.sin((time * this.duration - overshoot) * (2 * Math.PI) / period) + this.start;
|
|
};
|
|
|
|
Ease.prototype.elasticInOut = function(time) {
|
|
var amplitude, overshoot, period;
|
|
time = time / (this.duration / 2) - 1;
|
|
amplitude = this.params[0];
|
|
period = this.params[1];
|
|
overshoot = this.params[2];
|
|
if (time < 1) {
|
|
return -0.5 * (amplitude * Math.pow(2, -10 * time)) * Math.sin((time * this.duration - overshoot) * ((2 * Math.PI) / period)) + this.start;
|
|
} else {
|
|
return amplitude * Math.pow(2, -10 * time) * Math.sin((time * this.duration - overshoot) * (2 * Math.PI) / period) + this.change + this.start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.expoIn = function(time) {
|
|
return this.change * Math.pow(2, 10 * (time / this.duration - 1)) + this.start;
|
|
};
|
|
|
|
Ease.prototype.expoOut = function(time) {
|
|
return this.change * (-Math.pow(2, -10 * time / this.duration) + 1) + this.start;
|
|
};
|
|
|
|
Ease.prototype.expoInOut = function(time) {
|
|
time = time / (this.duration / 2);
|
|
if (time < 1) {
|
|
return this.change / 2 * Math.pow(2, 10 * (time - 1)) + this.start;
|
|
} else {
|
|
return this.change / 2 * (-Math.pow(2, -10 * (time - 1)) + 2) + this.start;
|
|
}
|
|
};
|
|
|
|
Ease.prototype.linearNone = function(time) {
|
|
return this.change * time / this.duration + this.start;
|
|
};
|
|
|
|
Ease.prototype.quadIn = function(time) {
|
|
time = time / this.duration;
|
|
return this.change * time * time + this.start;
|
|
};
|
|
|
|
Ease.prototype.quadOut = function(time) {
|
|
time = time / this.duration;
|
|
return -this.change * time * (time - 2) + this.start;
|
|
};
|
|
|
|
Ease.prototype.quadInOut = function(time) {
|
|
time = time / (this.duration / 2);
|
|
if (time < 1) {
|
|
return this.change / 2 * time * time + this.start;
|
|
} else {
|
|
time = time - 1;
|
|
return -this.change / 2 * (time * (time - 2) - 1) + this.start;
|
|
}
|
|
};
|
|
|
|
return Ease;
|
|
|
|
})();
|
|
|
|
var __slice = [].slice;
|
|
|
|
Engine.prototype.random = {
|
|
number: (function(_this) {
|
|
return function(min, max, precision) {
|
|
var base_number, rounding_factor, space;
|
|
base_number = Math.random();
|
|
space = Math.abs(max - min);
|
|
rounding_factor = 1 / (precision != null ? precision : 0.00000001);
|
|
return Math.floor((min + (base_number * space)) * rounding_factor) / rounding_factor;
|
|
};
|
|
})(this),
|
|
pick: (function(_this) {
|
|
return function() {
|
|
var options;
|
|
options = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
|
return options[Math.floor(Math.random() * options.length)];
|
|
};
|
|
})(this),
|
|
string: (function(_this) {
|
|
return function(length, alphabet) {
|
|
var i;
|
|
if (alphabet == null) {
|
|
alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
|
|
}
|
|
return ((function() {
|
|
var _i, _ref, _results;
|
|
_results = [];
|
|
for (i = _i = 0, _ref = length - 1; 0 <= _ref ? _i <= _ref : _i >= _ref; i = 0 <= _ref ? ++_i : --_i) {
|
|
_results.push(alphabet[Math.floor(Math.random() * alphabet.length)]);
|
|
}
|
|
return _results;
|
|
})()).join("");
|
|
};
|
|
})(this)
|
|
};
|
|
|
|
var Timer,
|
|
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
|
|
|
|
Engine.prototype.timing = {
|
|
startTimer: (function(_this) {
|
|
return function(frames, callback, name, repeat) {
|
|
var timer;
|
|
if (name == null) {
|
|
name = null;
|
|
}
|
|
if (repeat == null) {
|
|
repeat = false;
|
|
}
|
|
timer = new Timer(frames, callback, repeat);
|
|
if (name != null) {
|
|
return _this.named_timers[name] = timer;
|
|
} else {
|
|
return _this.unnamed_timers.push(timer);
|
|
}
|
|
};
|
|
})(this),
|
|
stopTimer: (function(_this) {
|
|
return function(name) {
|
|
return _this.timers[name].stop();
|
|
};
|
|
})(this)
|
|
};
|
|
|
|
Timer = (function() {
|
|
function Timer(frames, callback, repeat) {
|
|
this.frames = frames;
|
|
this.callback = callback;
|
|
this.repeat = repeat;
|
|
this.stop = __bind(this.stop, this);
|
|
this.skip = __bind(this.skip, this);
|
|
this.step = __bind(this.step, this);
|
|
this.current_frame = 0;
|
|
this.finished = false;
|
|
}
|
|
|
|
Timer.prototype.step = function() {
|
|
if (this.current_frame >= this.frames) {
|
|
this.callback();
|
|
if (repeat) {
|
|
return this.current_frame = 0;
|
|
} else {
|
|
return this.finished = true;
|
|
}
|
|
}
|
|
};
|
|
|
|
Timer.prototype.skip = function(frames) {
|
|
return this.current_frame += frames;
|
|
};
|
|
|
|
Timer.prototype.stop = function() {
|
|
return this.finished = true;
|
|
};
|
|
|
|
return Timer;
|
|
|
|
})();
|
|
|
|
var Object;
|
|
|
|
Object = (function() {
|
|
function Object(engine, name) {
|
|
this.engine = engine;
|
|
this.name = name;
|
|
this.sprite = null;
|
|
this.instances = [];
|
|
this.x = 0;
|
|
this.y = 0;
|
|
}
|
|
|
|
Object.prototype.callEvent = function(name, data) {
|
|
var event_map, _ref, _ref1;
|
|
if (data == null) {
|
|
data = {};
|
|
}
|
|
event_map = {
|
|
mouseover: this.onMouseOver,
|
|
mouseout: this.onMouseOut,
|
|
create: this.onCreate,
|
|
step: this.onStep,
|
|
click: this.onClick,
|
|
click_global: this.onClickGlobal
|
|
};
|
|
switch (name) {
|
|
case "draw":
|
|
this.drawSelf((_ref = data.surface) != null ? _ref : "");
|
|
return typeof this.onDraw === "function" ? this.onDraw(data) : void 0;
|
|
default:
|
|
return (_ref1 = event_map[name]) != null ? _ref1.bind(this)(data) : void 0;
|
|
}
|
|
};
|
|
|
|
Object.prototype.drawSelf = function(surface) {
|
|
return this.drawSprite(surface);
|
|
};
|
|
|
|
Object.prototype.drawSprite = function(surface) {
|
|
var _ref;
|
|
if (surface == null) {
|
|
surface = "";
|
|
}
|
|
if ((this.sprite != null) && ((_ref = this.draw_sprite) != null ? _ref : "true")) {
|
|
return this.sprite.draw(this.x, this.y, {}, surface);
|
|
}
|
|
};
|
|
|
|
Object.prototype.getBoundingBox = function() {
|
|
var image_size, _ref;
|
|
image_size = (_ref = this.sprite) != null ? _ref.getSize() : void 0;
|
|
return {
|
|
x1: this.x,
|
|
x2: this.x + (image_size != null ? image_size.width : void 0),
|
|
y1: this.y,
|
|
y2: this.y + (image_size != null ? image_size.height : void 0)
|
|
};
|
|
};
|
|
|
|
Object.prototype.getInstances = function() {
|
|
return this.instances;
|
|
};
|
|
|
|
Object.prototype.checkPointCollision = function(x, y) {
|
|
var bounding_box;
|
|
bounding_box = this.getBoundingBox();
|
|
return x >= (bounding_box != null ? bounding_box.x1 : void 0) && x <= (bounding_box != null ? bounding_box.x2 : void 0) && y >= (bounding_box != null ? bounding_box.y1 : void 0) && y <= (bounding_box != null ? bounding_box.y2 : void 0);
|
|
};
|
|
|
|
return Object;
|
|
|
|
})();
|
|
|
|
var ResourceManager,
|
|
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
|
|
|
|
ResourceManager = (function() {
|
|
function ResourceManager(base_path) {
|
|
this.base_path = base_path != null ? base_path : "";
|
|
this.load = __bind(this.load, this);
|
|
this.prepare = __bind(this.prepare, this);
|
|
this.doPreload = __bind(this.doPreload, this);
|
|
this.handleComplete = __bind(this.handleComplete, this);
|
|
this.handleFinishedFile = __bind(this.handleFinishedFile, this);
|
|
this.updateProgress = __bind(this.updateProgress, this);
|
|
this.getImage = __bind(this.getImage, this);
|
|
this.addDataFiles = __bind(this.addDataFiles, this);
|
|
this.addSounds = __bind(this.addSounds, this);
|
|
this.addScripts = __bind(this.addScripts, this);
|
|
this.addImages = __bind(this.addImages, this);
|
|
this.addDataFile = __bind(this.addDataFile, this);
|
|
this.addScript = __bind(this.addScript, this);
|
|
this.addSound = __bind(this.addSound, this);
|
|
this.addImage = __bind(this.addImage, this);
|
|
this.joinPath = __bind(this.joinPath, this);
|
|
this.resources = {
|
|
stage1_images: [],
|
|
stage1_sounds: [],
|
|
stage1_scripts: [],
|
|
stage1_data: [],
|
|
images: [],
|
|
sounds: [],
|
|
scripts: [],
|
|
data: []
|
|
};
|
|
this.resource_objects = {
|
|
images: {},
|
|
sounds: {},
|
|
scripts: {},
|
|
data: {}
|
|
};
|
|
this.base_path = util.stripRight(this.base_path, "/") + "/";
|
|
this.files_loaded = 0;
|
|
this.files_total = 0;
|
|
this.total_progress = 0;
|
|
this.file_progress = 0;
|
|
}
|
|
|
|
ResourceManager.prototype.joinPath = function(path) {
|
|
if (this.base_path === "") {
|
|
return path;
|
|
} else {
|
|
return this.base_path + path;
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.addImage = function(path, first_stage) {
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
if (first_stage) {
|
|
return this.resources.stage1_images.push(path);
|
|
} else {
|
|
return this.resources.images.push(path);
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.addSound = function(path, first_stage) {
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
if (first_stage) {
|
|
return this.resources.stage1_audio.push(path);
|
|
} else {
|
|
return this.resources.sounds.push(path);
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.addScript = function(path, first_stage) {
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
if (first_stage) {
|
|
return this.resources.stage1_scripts.push(path);
|
|
} else {
|
|
return this.resources.scripts.push(path);
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.addDataFile = function(path, first_stage) {
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
if (first_stage) {
|
|
return this.resources.stage1_data.push(path);
|
|
} else {
|
|
return this.resources.data.push(path);
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.addImages = function(paths, first_stage) {
|
|
var path, _i, _len, _results;
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
_results = [];
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
|
path = paths[_i];
|
|
_results.push(this.addImage(path, first_stage));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
ResourceManager.prototype.addScripts = function(paths, first_stage) {
|
|
var path, _i, _len, _results;
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
_results = [];
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
|
path = paths[_i];
|
|
_results.push(this.addScript(path, first_stage));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
ResourceManager.prototype.addSounds = function(paths, first_stage) {
|
|
var path, _i, _len, _results;
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
_results = [];
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
|
path = paths[_i];
|
|
_results.push(this.addSound(path, first_stage));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
ResourceManager.prototype.addDataFiles = function(paths, first_stage) {
|
|
var path, _i, _len, _results;
|
|
if (first_stage == null) {
|
|
first_stage = false;
|
|
}
|
|
_results = [];
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
|
path = paths[_i];
|
|
_results.push(this.addDataFile(path, first_stage));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
ResourceManager.prototype.getImage = function(path) {
|
|
return this.resource_objects.images[this.joinPath(path)];
|
|
};
|
|
|
|
ResourceManager.prototype.updateProgress = function(event) {
|
|
console.log(event);
|
|
return this.file_progress = event.loaded / event.total;
|
|
};
|
|
|
|
ResourceManager.prototype.handleFinishedFile = function(event) {
|
|
switch (event.item.type) {
|
|
case createjs.LoadQueue.IMAGE:
|
|
this.resource_objects.images[event.item.src] = event.result;
|
|
break;
|
|
case createjs.LoadQueue.JAVASCRIPT:
|
|
this.resource_objects.scripts[event.item.src] = event.result;
|
|
break;
|
|
case createjs.LoadQueue.SOUND:
|
|
this.resource_objects.sounds[event.item.src] = event.result;
|
|
break;
|
|
case createjs.LoadQueue.JSON:
|
|
this.resource_objects.data[event.item.src] = event.result;
|
|
}
|
|
if (this.current_stage === 2) {
|
|
this.files_loaded += 1;
|
|
return this.total_progress = this.files_loaded / this.files_total;
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.handleComplete = function(event) {
|
|
var stage, _ref, _ref1;
|
|
stage = this.current_stage;
|
|
this.finished_callback();
|
|
if (stage === 1) {
|
|
return (_ref = this.engine) != null ? _ref.switchPreloadScene() : void 0;
|
|
} else if (stage === 2) {
|
|
return (_ref1 = this.engine) != null ? _ref1.switchInitialScene() : void 0;
|
|
}
|
|
};
|
|
|
|
ResourceManager.prototype.doPreload = function(stage, progress_callback) {
|
|
var data_file, data_files, image, images, script, scripts, sound, sounds, _i, _j, _k, _l, _len, _len1, _len2, _len3;
|
|
this.current_stage = stage;
|
|
if (stage === 1) {
|
|
images = this.resources.stage1_images;
|
|
scripts = this.resources.stage1_scripts;
|
|
sounds = this.resources.stage1_sounds;
|
|
data_files = this.resources.stage1_data;
|
|
} else {
|
|
images = this.resources.images;
|
|
scripts = this.resources.scripts;
|
|
sounds = this.resources.sounds;
|
|
data_files = this.resources.data;
|
|
}
|
|
this.queue = new createjs.LoadQueue(true, this.base_path);
|
|
for (_i = 0, _len = images.length; _i < _len; _i++) {
|
|
image = images[_i];
|
|
this.files_total += 1;
|
|
this.queue.loadFile({
|
|
src: image,
|
|
type: createjs.LoadQueue.IMAGE
|
|
}, false);
|
|
}
|
|
for (_j = 0, _len1 = scripts.length; _j < _len1; _j++) {
|
|
script = scripts[_j];
|
|
this.files_total += 1;
|
|
this.queue.loadFile({
|
|
src: script,
|
|
type: createjs.LoadQueue.JAVASCRIPT
|
|
}, false);
|
|
}
|
|
for (_k = 0, _len2 = sounds.length; _k < _len2; _k++) {
|
|
sound = sounds[_k];
|
|
this.files_total += 1;
|
|
this.queue.loadFile({
|
|
src: sound,
|
|
type: createjs.LoadQueue.SOUND
|
|
}, false);
|
|
}
|
|
for (_l = 0, _len3 = data_files.length; _l < _len3; _l++) {
|
|
data_file = data_files[_l];
|
|
this.files_total += 1;
|
|
this.queue.loadFile({
|
|
src: data_file,
|
|
type: createjs.LoadQueue.JSON
|
|
});
|
|
}
|
|
this.queue.on("fileprogress", progress_callback);
|
|
this.queue.on("fileload", this.handleFinishedFile);
|
|
this.queue.on("complete", this.handleComplete);
|
|
return this.queue.load();
|
|
};
|
|
|
|
ResourceManager.prototype.prepare = function(finished_callback) {
|
|
if (finished_callback == null) {
|
|
finished_callback = (function() {});
|
|
}
|
|
this.finished_callback = finished_callback.bind(this);
|
|
return this.doPreload(1, (function() {}));
|
|
};
|
|
|
|
ResourceManager.prototype.load = function(finished_callback) {
|
|
if (finished_callback == null) {
|
|
finished_callback = (function() {});
|
|
}
|
|
this.finished_callback = finished_callback.bind(this);
|
|
return this.doPreload(2, this.updateProgress);
|
|
};
|
|
|
|
return ResourceManager;
|
|
|
|
})();
|
|
|
|
var Scene,
|
|
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
|
|
|
|
Scene = (function() {
|
|
function Scene(engine, name) {
|
|
this.engine = engine;
|
|
this.name = name;
|
|
this.destroySelf = __bind(this.destroySelf, this);
|
|
this.changeScene = __bind(this.changeScene, this);
|
|
this.createInstance = __bind(this.createInstance, this);
|
|
this.checkMouseCollisions = __bind(this.checkMouseCollisions, this);
|
|
this.redraw = __bind(this.redraw, this);
|
|
this.iteration = __bind(this.iteration, this);
|
|
this.checkActive = __bind(this.checkActive, this);
|
|
this.removeTargetSurface = __bind(this.removeTargetSurface, this);
|
|
this.handleClick = __bind(this.handleClick, this);
|
|
this.addTargetSurface = __bind(this.addTargetSurface, this);
|
|
this.callEvent = __bind(this.callEvent, this);
|
|
this.reset = __bind(this.reset, this);
|
|
this.reset();
|
|
}
|
|
|
|
Scene.prototype.reset = function() {
|
|
this.instances = {};
|
|
this.surfaces = [];
|
|
this.dirty = true;
|
|
this.last_instance_id = 100;
|
|
this.active = false;
|
|
this.width = 800;
|
|
this.height = 600;
|
|
this.last_width = 800;
|
|
return this.last_height = 600;
|
|
};
|
|
|
|
Scene.prototype.callEvent = function(name, data) {
|
|
var event_map, _ref;
|
|
if (data == null) {
|
|
data = {};
|
|
}
|
|
event_map = {
|
|
load: this.onLoad
|
|
};
|
|
switch (name) {
|
|
case "destroy":
|
|
this.destroySelf();
|
|
return typeof this.onDestroy === "function" ? this.onDestroy(data) : void 0;
|
|
default:
|
|
return (_ref = event_map[name]) != null ? _ref.bind(this)(data) : void 0;
|
|
}
|
|
};
|
|
|
|
Scene.prototype.addTargetSurface = function(surface) {
|
|
this.surfaces.push(surface);
|
|
this.engine.updateCanvasSize(surface, this.width, this.height);
|
|
$(surface).on("mousemove.radium", (function(_this) {
|
|
return function(event) {
|
|
var canvas_pos;
|
|
canvas_pos = surface.getBoundingClientRect();
|
|
_this.mouse_x = (event.clientX - canvas_pos.left) | 0;
|
|
_this.mouse_y = (event.clientY - canvas_pos.top) | 0;
|
|
return _this.checkMouseCollisions();
|
|
};
|
|
})(this));
|
|
$(surface).on("click.radium", (function(_this) {
|
|
return function(event) {
|
|
return _this.handleClick("click", event);
|
|
};
|
|
})(this));
|
|
$(surface).on("mouseup.radium", (function(_this) {
|
|
return function(event) {
|
|
return _this.handleClick("mouse_up", event);
|
|
};
|
|
})(this));
|
|
$(surface).on("mousedown.radium", (function(_this) {
|
|
return function(event) {
|
|
return _this.handleClick("mouse_down", event);
|
|
};
|
|
})(this));
|
|
return this.checkActive();
|
|
};
|
|
|
|
Scene.prototype.handleClick = function(event_name, event) {
|
|
var id, instance, _ref;
|
|
_ref = this.instances;
|
|
for (id in _ref) {
|
|
instance = _ref[id];
|
|
instance.callEvent("" + event_name + "_global", {
|
|
x: this.mouse_x,
|
|
y: this.mouse_y,
|
|
button: event.which
|
|
});
|
|
if (instance.checkPointCollision(this.mouse_x, this.mouse_y)) {
|
|
instance.callEvent(event_name, {
|
|
x: this.mouse_x,
|
|
y: this.mouse_y,
|
|
button: event.which
|
|
});
|
|
}
|
|
}
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
return false;
|
|
};
|
|
|
|
Scene.prototype.removeTargetSurface = function(surface) {
|
|
this.surfaces = this.surfaces.filter(function(obj) {
|
|
return obj !== surface;
|
|
});
|
|
$(surface).off("mousemove.radium");
|
|
return this.checkActive();
|
|
};
|
|
|
|
Scene.prototype.checkActive = function() {
|
|
var active_now;
|
|
active_now = this.surfaces.length > 0;
|
|
if (this.active && !active_now) {
|
|
this.callEvent("destroy");
|
|
} else if (!this.active && active_now) {
|
|
this.callEvent("load");
|
|
}
|
|
return this.active = active_now;
|
|
};
|
|
|
|
Scene.prototype.iteration = function() {
|
|
var id, instance, surface, _i, _len, _ref, _ref1, _ref2;
|
|
if (this.width !== this.last_width || this.height !== this.last_height) {
|
|
_ref = this.surfaces;
|
|
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
|
|
surface = _ref[_i];
|
|
this.engine.updateCanvasSize(surface, this.width, this.height);
|
|
}
|
|
_ref1 = [this.width, this.height], this.last_width = _ref1[0], this.last_height = _ref1[1];
|
|
}
|
|
_ref2 = this.instances;
|
|
for (id in _ref2) {
|
|
instance = _ref2[id];
|
|
if (instance.callEvent("step")) {
|
|
this.dirty = true;
|
|
}
|
|
}
|
|
if (this.dirty) {
|
|
this.redraw();
|
|
return this.dirty = false;
|
|
}
|
|
};
|
|
|
|
Scene.prototype.redraw = function() {
|
|
var ctx, id, instance, surface, _i, _len, _ref, _results;
|
|
_ref = this.surfaces;
|
|
_results = [];
|
|
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
|
|
surface = _ref[_i];
|
|
ctx = this.engine.getSurface(surface);
|
|
ctx.clearRect(0, 0, surface.width, surface.height);
|
|
_results.push((function() {
|
|
var _ref1, _results1;
|
|
_ref1 = this.instances;
|
|
_results1 = [];
|
|
for (id in _ref1) {
|
|
instance = _ref1[id];
|
|
_results1.push(instance.callEvent("draw", {
|
|
surface: surface
|
|
}));
|
|
}
|
|
return _results1;
|
|
}).call(this));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
Scene.prototype.checkMouseCollisions = function() {
|
|
var collision, id, instance, _ref, _results;
|
|
_ref = this.instances;
|
|
_results = [];
|
|
for (id in _ref) {
|
|
instance = _ref[id];
|
|
collision = instance.checkPointCollision(this.mouse_x, this.mouse_y);
|
|
if (collision && !instance._moused_over) {
|
|
instance.callEvent("mouseover");
|
|
_results.push(instance._moused_over = true);
|
|
} else if (!collision && instance._moused_over) {
|
|
instance.callEvent("mouseout");
|
|
_results.push(instance._moused_over = false);
|
|
} else {
|
|
_results.push(void 0);
|
|
}
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
Scene.prototype.createInstance = function(object, x, y) {
|
|
var id, instance, real_object;
|
|
if (x == null) {
|
|
x = 0;
|
|
}
|
|
if (y == null) {
|
|
y = 0;
|
|
}
|
|
id = this.last_instance_id += 1;
|
|
real_object = this.engine.getObject(object);
|
|
instance = window.Object.create(real_object);
|
|
instance.x = x;
|
|
instance.y = y;
|
|
instance.id = id;
|
|
instance.scene = this;
|
|
this.instances[id] = instance;
|
|
real_object.instances.push(instance);
|
|
instance.callEvent("create");
|
|
return instance;
|
|
};
|
|
|
|
Scene.prototype.changeScene = function(scene) {
|
|
return pass;
|
|
};
|
|
|
|
Scene.prototype.destroySelf = function() {
|
|
return this.reset;
|
|
};
|
|
|
|
return Scene;
|
|
|
|
})();
|
|
|
|
var Sound;
|
|
|
|
Sound = (function() {
|
|
function Sound() {}
|
|
|
|
return Sound;
|
|
|
|
})();
|
|
|
|
var Sprite,
|
|
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
|
|
|
|
Sprite = (function() {
|
|
function Sprite(engine, name, image) {
|
|
var _ref;
|
|
this.engine = engine;
|
|
this.name = name;
|
|
this.image = image;
|
|
this.getSize = __bind(this.getSize, this);
|
|
this.draw = __bind(this.draw, this);
|
|
_ref = this.getSize(), this.width = _ref.width, this.height = _ref.height;
|
|
}
|
|
|
|
Sprite.prototype.draw = function(x, y, options, surface) {
|
|
var _ref;
|
|
if (options == null) {
|
|
options = {};
|
|
}
|
|
if (surface == null) {
|
|
surface = "";
|
|
}
|
|
surface = this.engine.getSurface(surface);
|
|
surface.globalAlpha = (_ref = options.alpha) != null ? _ref : 1;
|
|
return surface.drawImage(this.image, x, y);
|
|
};
|
|
|
|
Sprite.prototype.getSize = function() {
|
|
return {
|
|
width: this.image.width,
|
|
height: this.image.height
|
|
};
|
|
};
|
|
|
|
return Sprite;
|
|
|
|
})();
|
|
|
|
var Tileset, TilesetTile,
|
|
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
|
|
|
|
Tileset = (function() {
|
|
function Tileset(engine, name, image, tile_width, tile_height) {
|
|
this.engine = engine;
|
|
this.name = name;
|
|
this.image = image;
|
|
this.tile_width = tile_width;
|
|
this.tile_height = tile_height;
|
|
this.tile = __bind(this.tile, this);
|
|
this.tiles = {};
|
|
}
|
|
|
|
Tileset.prototype.tile = function(x, y, precise, w, h) {
|
|
var key, _ref;
|
|
if (precise == null) {
|
|
precise = false;
|
|
}
|
|
if (w == null) {
|
|
w = 0;
|
|
}
|
|
if (h == null) {
|
|
h = 0;
|
|
}
|
|
key = ("" + x + "/" + y + "/" + w + "/" + h + "/") + (precise ? 1 : 0);
|
|
return (_ref = this.tiles[key]) != null ? _ref : tiles[key] = new TilesetTile(this.engine, this, x, y, precise, w, h);
|
|
};
|
|
|
|
return Tileset;
|
|
|
|
})();
|
|
|
|
TilesetTile = (function() {
|
|
function TilesetTile(engine, tileset, x, y, precise, w, h) {
|
|
this.engine = engine;
|
|
this.tileset = tileset;
|
|
this.x = x;
|
|
this.y = y;
|
|
this.precise = precise != null ? precise : false;
|
|
this.w = w != null ? w : 0;
|
|
this.h = h != null ? h : 0;
|
|
this.getSize = __bind(this.getSize, this);
|
|
this.draw = __bind(this.draw, this);
|
|
pass;
|
|
}
|
|
|
|
TilesetTile.prototype.draw = function(x, y) {
|
|
var source_h, source_w, source_x, source_y, surface;
|
|
if (this.precise) {
|
|
source_x = this.x;
|
|
source_y = this.y;
|
|
source_w = this.w;
|
|
source_h = this.h;
|
|
} else {
|
|
source_x = this.x * this.tileset.tile_width;
|
|
source_y = this.y * this.tileset.tile_height;
|
|
source_w = this.tileset.tile_width;
|
|
source_h = this.tileset.tile_height;
|
|
}
|
|
surface = this.engine.getSurface();
|
|
return surface.drawImage(source_x, source_y, source_width, source_height, x, y);
|
|
};
|
|
|
|
TilesetTile.prototype.getSize = function() {
|
|
if (this.precise) {
|
|
return {
|
|
width: this.w,
|
|
height: this.h
|
|
};
|
|
} else {
|
|
return {
|
|
width: this.tileset.tile_width,
|
|
height: this.tileset.tile_height
|
|
};
|
|
}
|
|
};
|
|
|
|
return TilesetTile;
|
|
|
|
})();
|
|
|
|
var util;
|
|
|
|
util = {
|
|
stripRight: function(string, character) {
|
|
return string.replace(new RegExp(character + "*$", "g"), "");
|
|
},
|
|
unpackElement: function(element) {
|
|
if (element instanceof jQuery) {
|
|
return element[0];
|
|
} else {
|
|
return element;
|
|
}
|
|
}
|
|
};
|
|
; window.ResourceManager = ResourceManager; window.Engine = Engine; })();
|
|
/*!
|
|
* jQuery JavaScript Library v2.1.1
|
|
* http://jquery.com/
|
|
*
|
|
* Includes Sizzle.js
|
|
* http://sizzlejs.com/
|
|
*
|
|
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
|
|
* Released under the MIT license
|
|
* http://jquery.org/license
|
|
*
|
|
* Date: 2014-05-01T17:11Z
|
|
*/
|
|
|
|
(function( global, factory ) {
|
|
|
|
if ( typeof module === "object" && typeof module.exports === "object" ) {
|
|
// For CommonJS and CommonJS-like environments where a proper window is present,
|
|
// execute the factory and get jQuery
|
|
// For environments that do not inherently posses a window with a document
|
|
// (such as Node.js), expose a jQuery-making factory as module.exports
|
|
// This accentuates the need for the creation of a real window
|
|
// e.g. var jQuery = require("jquery")(window);
|
|
// See ticket #14549 for more info
|
|
module.exports = global.document ?
|
|
factory( global, true ) :
|
|
function( w ) {
|
|
if ( !w.document ) {
|
|
throw new Error( "jQuery requires a window with a document" );
|
|
}
|
|
return factory( w );
|
|
};
|
|
} else {
|
|
factory( global );
|
|
}
|
|
|
|
// Pass this if window is not defined yet
|
|
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
|
|
|
|
// Can't do this because several apps including ASP.NET trace
|
|
// the stack via arguments.caller.callee and Firefox dies if
|
|
// you try to trace through "use strict" call chains. (#13335)
|
|
// Support: Firefox 18+
|
|
//
|
|
|
|
var arr = [];
|
|
|
|
var slice = arr.slice;
|
|
|
|
var concat = arr.concat;
|
|
|
|
var push = arr.push;
|
|
|
|
var indexOf = arr.indexOf;
|
|
|
|
var class2type = {};
|
|
|
|
var toString = class2type.toString;
|
|
|
|
var hasOwn = class2type.hasOwnProperty;
|
|
|
|
var support = {};
|
|
|
|
|
|
|
|
var
|
|
// Use the correct document accordingly with window argument (sandbox)
|
|
document = window.document,
|
|
|
|
version = "2.1.1",
|
|
|
|
// Define a local copy of jQuery
|
|
jQuery = function( selector, context ) {
|
|
// The jQuery object is actually just the init constructor 'enhanced'
|
|
// Need init if jQuery is called (just allow error to be thrown if not included)
|
|
return new jQuery.fn.init( selector, context );
|
|
},
|
|
|
|
// Support: Android<4.1
|
|
// Make sure we trim BOM and NBSP
|
|
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
|
|
|
|
// Matches dashed string for camelizing
|
|
rmsPrefix = /^-ms-/,
|
|
rdashAlpha = /-([\da-z])/gi,
|
|
|
|
// Used by jQuery.camelCase as callback to replace()
|
|
fcamelCase = function( all, letter ) {
|
|
return letter.toUpperCase();
|
|
};
|
|
|
|
jQuery.fn = jQuery.prototype = {
|
|
// The current version of jQuery being used
|
|
jquery: version,
|
|
|
|
constructor: jQuery,
|
|
|
|
// Start with an empty selector
|
|
selector: "",
|
|
|
|
// The default length of a jQuery object is 0
|
|
length: 0,
|
|
|
|
toArray: function() {
|
|
return slice.call( this );
|
|
},
|
|
|
|
// Get the Nth element in the matched element set OR
|
|
// Get the whole matched element set as a clean array
|
|
get: function( num ) {
|
|
return num != null ?
|
|
|
|
// Return just the one element from the set
|
|
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
|
|
|
|
// Return all the elements in a clean array
|
|
slice.call( this );
|
|
},
|
|
|
|
// Take an array of elements and push it onto the stack
|
|
// (returning the new matched element set)
|
|
pushStack: function( elems ) {
|
|
|
|
// Build a new jQuery matched element set
|
|
var ret = jQuery.merge( this.constructor(), elems );
|
|
|
|
// Add the old object onto the stack (as a reference)
|
|
ret.prevObject = this;
|
|
ret.context = this.context;
|
|
|
|
// 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 );
|
|
},
|
|
|
|
map: function( callback ) {
|
|
return this.pushStack( jQuery.map(this, function( elem, i ) {
|
|
return callback.call( elem, i, elem );
|
|
}));
|
|
},
|
|
|
|
slice: function() {
|
|
return this.pushStack( slice.apply( this, arguments ) );
|
|
},
|
|
|
|
first: function() {
|
|
return this.eq( 0 );
|
|
},
|
|
|
|
last: function() {
|
|
return this.eq( -1 );
|
|
},
|
|
|
|
eq: function( i ) {
|
|
var len = this.length,
|
|
j = +i + ( i < 0 ? len : 0 );
|
|
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
|
|
},
|
|
|
|
end: function() {
|
|
return this.prevObject || this.constructor(null);
|
|
},
|
|
|
|
// For internal use only.
|
|
// Behaves like an Array's method, not like a jQuery method.
|
|
push: push,
|
|
sort: arr.sort,
|
|
splice: arr.splice
|
|
};
|
|
|
|
jQuery.extend = jQuery.fn.extend = function() {
|
|
var options, name, src, copy, copyIsArray, clone,
|
|
target = arguments[0] || {},
|
|
i = 1,
|
|
length = arguments.length,
|
|
deep = false;
|
|
|
|
// Handle a deep copy situation
|
|
if ( typeof target === "boolean" ) {
|
|
deep = target;
|
|
|
|
// skip the boolean and the target
|
|
target = arguments[ i ] || {};
|
|
i++;
|
|
}
|
|
|
|
// 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 ( i === length ) {
|
|
target = this;
|
|
i--;
|
|
}
|
|
|
|
for ( ; i < length; i++ ) {
|
|
// Only deal with non-null/undefined values
|
|
if ( (options = arguments[ i ]) != null ) {
|
|
// Extend the base object
|
|
for ( name in options ) {
|
|
src = target[ name ];
|
|
copy = options[ name ];
|
|
|
|
// Prevent never-ending loop
|
|
if ( target === copy ) {
|
|
continue;
|
|
}
|
|
|
|
// Recurse if we're merging plain objects or arrays
|
|
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
|
|
if ( copyIsArray ) {
|
|
copyIsArray = false;
|
|
clone = src && jQuery.isArray(src) ? src : [];
|
|
|
|
} else {
|
|
clone = src && jQuery.isPlainObject(src) ? src : {};
|
|
}
|
|
|
|
// Never move original objects, clone them
|
|
target[ name ] = jQuery.extend( deep, clone, copy );
|
|
|
|
// Don't bring in undefined values
|
|
} else if ( copy !== undefined ) {
|
|
target[ name ] = copy;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return the modified object
|
|
return target;
|
|
};
|
|
|
|
jQuery.extend({
|
|
// Unique for each copy of jQuery on the page
|
|
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
|
|
|
|
// Assume jQuery is ready without the ready module
|
|
isReady: true,
|
|
|
|
error: function( msg ) {
|
|
throw new Error( msg );
|
|
},
|
|
|
|
noop: function() {},
|
|
|
|
// See test/unit/core.js for details concerning isFunction.
|
|
// Since version 1.3, DOM methods and functions like alert
|
|
// aren't supported. They return false on IE (#2968).
|
|
isFunction: function( obj ) {
|
|
return jQuery.type(obj) === "function";
|
|
},
|
|
|
|
isArray: Array.isArray,
|
|
|
|
isWindow: function( obj ) {
|
|
return obj != null && obj === obj.window;
|
|
},
|
|
|
|
isNumeric: function( obj ) {
|
|
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
|
|
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
|
|
// subtraction forces infinities to NaN
|
|
return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
|
|
},
|
|
|
|
isPlainObject: function( obj ) {
|
|
// Not plain objects:
|
|
// - Any object or value whose internal [[Class]] property is not "[object Object]"
|
|
// - DOM nodes
|
|
// - window
|
|
if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
return false;
|
|
}
|
|
|
|
if ( obj.constructor &&
|
|
!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
|
|
return false;
|
|
}
|
|
|
|
// If the function hasn't returned already, we're confident that
|
|
// |obj| is a plain object, created by {} or constructed with new Object
|
|
return true;
|
|
},
|
|
|
|
isEmptyObject: function( obj ) {
|
|
var name;
|
|
for ( name in obj ) {
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
|
|
type: function( obj ) {
|
|
if ( obj == null ) {
|
|
return obj + "";
|
|
}
|
|
// Support: Android < 4.0, iOS < 6 (functionish RegExp)
|
|
return typeof obj === "object" || typeof obj === "function" ?
|
|
class2type[ toString.call(obj) ] || "object" :
|
|
typeof obj;
|
|
},
|
|
|
|
// Evaluates a script in a global context
|
|
globalEval: function( code ) {
|
|
var script,
|
|
indirect = eval;
|
|
|
|
code = jQuery.trim( code );
|
|
|
|
if ( code ) {
|
|
// If the code includes a valid, prologue position
|
|
// strict mode pragma, execute code by injecting a
|
|
// script tag into the document.
|
|
if ( code.indexOf("use strict") === 1 ) {
|
|
script = document.createElement("script");
|
|
script.text = code;
|
|
document.head.appendChild( script ).parentNode.removeChild( script );
|
|
} else {
|
|
// Otherwise, avoid the DOM node creation, insertion
|
|
// and removal by using an indirect global eval
|
|
indirect( code );
|
|
}
|
|
}
|
|
},
|
|
|
|
// Convert dashed to camelCase; used by the css and data modules
|
|
// Microsoft forgot to hump their vendor prefix (#9572)
|
|
camelCase: function( string ) {
|
|
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
},
|
|
|
|
nodeName: function( elem, name ) {
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
},
|
|
|
|
// args is for internal usage only
|
|
each: function( obj, callback, args ) {
|
|
var value,
|
|
i = 0,
|
|
length = obj.length,
|
|
isArray = isArraylike( obj );
|
|
|
|
if ( args ) {
|
|
if ( isArray ) {
|
|
for ( ; i < length; i++ ) {
|
|
value = callback.apply( obj[ i ], args );
|
|
|
|
if ( value === false ) {
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
for ( i in obj ) {
|
|
value = callback.apply( obj[ i ], args );
|
|
|
|
if ( value === false ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// A special, fast, case for the most common use of each
|
|
} else {
|
|
if ( isArray ) {
|
|
for ( ; i < length; i++ ) {
|
|
value = callback.call( obj[ i ], i, obj[ i ] );
|
|
|
|
if ( value === false ) {
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
for ( i in obj ) {
|
|
value = callback.call( obj[ i ], i, obj[ i ] );
|
|
|
|
if ( value === false ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return obj;
|
|
},
|
|
|
|
// Support: Android<4.1
|
|
trim: function( text ) {
|
|
return text == null ?
|
|
"" :
|
|
( text + "" ).replace( rtrim, "" );
|
|
},
|
|
|
|
// results is for internal usage only
|
|
makeArray: function( arr, results ) {
|
|
var ret = results || [];
|
|
|
|
if ( arr != null ) {
|
|
if ( isArraylike( Object(arr) ) ) {
|
|
jQuery.merge( ret,
|
|
typeof arr === "string" ?
|
|
[ arr ] : arr
|
|
);
|
|
} else {
|
|
push.call( ret, arr );
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
},
|
|
|
|
inArray: function( elem, arr, i ) {
|
|
return arr == null ? -1 : indexOf.call( arr, elem, i );
|
|
},
|
|
|
|
merge: function( first, second ) {
|
|
var len = +second.length,
|
|
j = 0,
|
|
i = first.length;
|
|
|
|
for ( ; j < len; j++ ) {
|
|
first[ i++ ] = second[ j ];
|
|
}
|
|
|
|
first.length = i;
|
|
|
|
return first;
|
|
},
|
|
|
|
grep: function( elems, callback, invert ) {
|
|
var callbackInverse,
|
|
matches = [],
|
|
i = 0,
|
|
length = elems.length,
|
|
callbackExpect = !invert;
|
|
|
|
// Go through the array, only saving the items
|
|
// that pass the validator function
|
|
for ( ; i < length; i++ ) {
|
|
callbackInverse = !callback( elems[ i ], i );
|
|
if ( callbackInverse !== callbackExpect ) {
|
|
matches.push( elems[ i ] );
|
|
}
|
|
}
|
|
|
|
return matches;
|
|
},
|
|
|
|
// arg is for internal usage only
|
|
map: function( elems, callback, arg ) {
|
|
var value,
|
|
i = 0,
|
|
length = elems.length,
|
|
isArray = isArraylike( elems ),
|
|
ret = [];
|
|
|
|
// Go through the array, translating each of the items to their new values
|
|
if ( isArray ) {
|
|
for ( ; i < length; i++ ) {
|
|
value = callback( elems[ i ], i, arg );
|
|
|
|
if ( value != null ) {
|
|
ret.push( value );
|
|
}
|
|
}
|
|
|
|
// Go through every key on the object,
|
|
} else {
|
|
for ( i in elems ) {
|
|
value = callback( elems[ i ], i, arg );
|
|
|
|
if ( value != null ) {
|
|
ret.push( value );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Flatten any nested arrays
|
|
return concat.apply( [], ret );
|
|
},
|
|
|
|
// A global GUID counter for objects
|
|
guid: 1,
|
|
|
|
// Bind a function to a context, optionally partially applying any
|
|
// arguments.
|
|
proxy: function( fn, context ) {
|
|
var tmp, args, proxy;
|
|
|
|
if ( typeof context === "string" ) {
|
|
tmp = fn[ context ];
|
|
context = fn;
|
|
fn = tmp;
|
|
}
|
|
|
|
// Quick check to determine if target is callable, in the spec
|
|
// this throws a TypeError, but we will just return undefined.
|
|
if ( !jQuery.isFunction( fn ) ) {
|
|
return undefined;
|
|
}
|
|
|
|
// Simulated bind
|
|
args = slice.call( arguments, 2 );
|
|
proxy = function() {
|
|
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
};
|
|
|
|
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
|
return proxy;
|
|
},
|
|
|
|
now: Date.now,
|
|
|
|
// jQuery.support is not used in Core but other projects attach their
|
|
// properties to it so it needs to exist.
|
|
support: support
|
|
});
|
|
|
|
// Populate the class2type map
|
|
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
|
|
class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
});
|
|
|
|
function isArraylike( obj ) {
|
|
var length = obj.length,
|
|
type = jQuery.type( obj );
|
|
|
|
if ( type === "function" || jQuery.isWindow( obj ) ) {
|
|
return false;
|
|
}
|
|
|
|
if ( obj.nodeType === 1 && length ) {
|
|
return true;
|
|
}
|
|
|
|
return type === "array" || length === 0 ||
|
|
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
|
}
|
|
var Sizzle =
|
|
/*!
|
|
* Sizzle CSS Selector Engine v1.10.19
|
|
* http://sizzlejs.com/
|
|
*
|
|
* Copyright 2013 jQuery Foundation, Inc. and other contributors
|
|
* Released under the MIT license
|
|
* http://jquery.org/license
|
|
*
|
|
* Date: 2014-04-18
|
|
*/
|
|
(function( window ) {
|
|
|
|
var i,
|
|
support,
|
|
Expr,
|
|
getText,
|
|
isXML,
|
|
tokenize,
|
|
compile,
|
|
select,
|
|
outermostContext,
|
|
sortInput,
|
|
hasDuplicate,
|
|
|
|
// Local document vars
|
|
setDocument,
|
|
document,
|
|
docElem,
|
|
documentIsHTML,
|
|
rbuggyQSA,
|
|
rbuggyMatches,
|
|
matches,
|
|
contains,
|
|
|
|
// Instance-specific data
|
|
expando = "sizzle" + -(new Date()),
|
|
preferredDoc = window.document,
|
|
dirruns = 0,
|
|
done = 0,
|
|
classCache = createCache(),
|
|
tokenCache = createCache(),
|
|
compilerCache = createCache(),
|
|
sortOrder = function( a, b ) {
|
|
if ( a === b ) {
|
|
hasDuplicate = true;
|
|
}
|
|
return 0;
|
|
},
|
|
|
|
// General-purpose constants
|
|
strundefined = typeof undefined,
|
|
MAX_NEGATIVE = 1 << 31,
|
|
|
|
// Instance methods
|
|
hasOwn = ({}).hasOwnProperty,
|
|
arr = [],
|
|
pop = arr.pop,
|
|
push_native = arr.push,
|
|
push = arr.push,
|
|
slice = arr.slice,
|
|
// Use a stripped-down indexOf if we can't use a native one
|
|
indexOf = arr.indexOf || function( elem ) {
|
|
var i = 0,
|
|
len = this.length;
|
|
for ( ; i < len; i++ ) {
|
|
if ( this[i] === elem ) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
},
|
|
|
|
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
|
|
// Regular expressions
|
|
|
|
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
// http://www.w3.org/TR/css3-syntax/#characters
|
|
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
|
|
|
|
// Loosely modeled on CSS identifier characters
|
|
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
|
|
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
identifier = characterEncoding.replace( "w", "w#" ),
|
|
|
|
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
|
|
// Operator (capture 2)
|
|
"*([*^$|!~]?=)" + whitespace +
|
|
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
|
"*\\]",
|
|
|
|
pseudos = ":(" + characterEncoding + ")(?:\\((" +
|
|
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
// 1. quoted (capture 3; capture 4 or capture 5)
|
|
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
// 2. simple (capture 6)
|
|
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
// 3. anything else (capture 2)
|
|
".*" +
|
|
")\\)|)",
|
|
|
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
|
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
|
|
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
|
|
|
|
rpseudo = new RegExp( pseudos ),
|
|
ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
|
matchExpr = {
|
|
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
"ATTR": new RegExp( "^" + attributes ),
|
|
"PSEUDO": new RegExp( "^" + pseudos ),
|
|
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
// For use in libraries implementing .is()
|
|
// We use this for POS matching in `select`
|
|
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
},
|
|
|
|
rinputs = /^(?:input|select|textarea|button)$/i,
|
|
rheader = /^h\d$/i,
|
|
|
|
rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
|
rsibling = /[+~]/,
|
|
rescape = /'|\\/g,
|
|
|
|
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
funescape = function( _, escaped, escapedWhitespace ) {
|
|
var high = "0x" + escaped - 0x10000;
|
|
// NaN means non-codepoint
|
|
// Support: Firefox<24
|
|
// Workaround erroneous numeric interpretation of +"0x"
|
|
return high !== high || escapedWhitespace ?
|
|
escaped :
|
|
high < 0 ?
|
|
// BMP codepoint
|
|
String.fromCharCode( high + 0x10000 ) :
|
|
// Supplemental Plane codepoint (surrogate pair)
|
|
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
};
|
|
|
|
// Optimize for push.apply( _, NodeList )
|
|
try {
|
|
push.apply(
|
|
(arr = slice.call( preferredDoc.childNodes )),
|
|
preferredDoc.childNodes
|
|
);
|
|
// Support: Android<4.0
|
|
// Detect silently failing push.apply
|
|
arr[ preferredDoc.childNodes.length ].nodeType;
|
|
} catch ( e ) {
|
|
push = { apply: arr.length ?
|
|
|
|
// Leverage slice if possible
|
|
function( target, els ) {
|
|
push_native.apply( target, slice.call(els) );
|
|
} :
|
|
|
|
// Support: IE<9
|
|
// Otherwise append directly
|
|
function( target, els ) {
|
|
var j = target.length,
|
|
i = 0;
|
|
// Can't trust NodeList.length
|
|
while ( (target[j++] = els[i++]) ) {}
|
|
target.length = j - 1;
|
|
}
|
|
};
|
|
}
|
|
|
|
function Sizzle( selector, context, results, seed ) {
|
|
var match, elem, m, nodeType,
|
|
// QSA vars
|
|
i, groups, old, nid, newContext, newSelector;
|
|
|
|
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
setDocument( context );
|
|
}
|
|
|
|
context = context || document;
|
|
results = results || [];
|
|
|
|
if ( !selector || typeof selector !== "string" ) {
|
|
return results;
|
|
}
|
|
|
|
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
|
|
return [];
|
|
}
|
|
|
|
if ( documentIsHTML && !seed ) {
|
|
|
|
// Shortcuts
|
|
if ( (match = rquickExpr.exec( selector )) ) {
|
|
// Speed-up: Sizzle("#ID")
|
|
if ( (m = match[1]) ) {
|
|
if ( nodeType === 9 ) {
|
|
elem = context.getElementById( m );
|
|
// Check parentNode to catch when Blackberry 4.6 returns
|
|
// nodes that are no longer in the document (jQuery #6963)
|
|
if ( elem && elem.parentNode ) {
|
|
// Handle the case where IE, Opera, and Webkit return items
|
|
// by name instead of ID
|
|
if ( elem.id === m ) {
|
|
results.push( elem );
|
|
return results;
|
|
}
|
|
} else {
|
|
return results;
|
|
}
|
|
} else {
|
|
// Context is not a document
|
|
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
contains( context, elem ) && elem.id === m ) {
|
|
results.push( elem );
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// Speed-up: Sizzle("TAG")
|
|
} else if ( match[2] ) {
|
|
push.apply( results, context.getElementsByTagName( selector ) );
|
|
return results;
|
|
|
|
// Speed-up: Sizzle(".CLASS")
|
|
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
|
|
push.apply( results, context.getElementsByClassName( m ) );
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// QSA path
|
|
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
nid = old = expando;
|
|
newContext = context;
|
|
newSelector = nodeType === 9 && selector;
|
|
|
|
// qSA works strangely on Element-rooted queries
|
|
// We can work around this by specifying an extra ID on the root
|
|
// and working up from there (Thanks to Andrew Dupont for the technique)
|
|
// IE 8 doesn't work on object elements
|
|
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
groups = tokenize( selector );
|
|
|
|
if ( (old = context.getAttribute("id")) ) {
|
|
nid = old.replace( rescape, "\\$&" );
|
|
} else {
|
|
context.setAttribute( "id", nid );
|
|
}
|
|
nid = "[id='" + nid + "'] ";
|
|
|
|
i = groups.length;
|
|
while ( i-- ) {
|
|
groups[i] = nid + toSelector( groups[i] );
|
|
}
|
|
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
|
|
newSelector = groups.join(",");
|
|
}
|
|
|
|
if ( newSelector ) {
|
|
try {
|
|
push.apply( results,
|
|
newContext.querySelectorAll( newSelector )
|
|
);
|
|
return results;
|
|
} catch(qsaError) {
|
|
} finally {
|
|
if ( !old ) {
|
|
context.removeAttribute("id");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// All others
|
|
return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
}
|
|
|
|
/**
|
|
* Create key-value caches of limited size
|
|
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
|
|
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
* deleting the oldest entry
|
|
*/
|
|
function createCache() {
|
|
var keys = [];
|
|
|
|
function cache( key, value ) {
|
|
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
// Only keep the most recent entries
|
|
delete cache[ keys.shift() ];
|
|
}
|
|
return (cache[ key + " " ] = value);
|
|
}
|
|
return cache;
|
|
}
|
|
|
|
/**
|
|
* Mark a function for special use by Sizzle
|
|
* @param {Function} fn The function to mark
|
|
*/
|
|
function markFunction( fn ) {
|
|
fn[ expando ] = true;
|
|
return fn;
|
|
}
|
|
|
|
/**
|
|
* Support testing using an element
|
|
* @param {Function} fn Passed the created div and expects a boolean result
|
|
*/
|
|
function assert( fn ) {
|
|
var div = document.createElement("div");
|
|
|
|
try {
|
|
return !!fn( div );
|
|
} catch (e) {
|
|
return false;
|
|
} finally {
|
|
// Remove from its parent by default
|
|
if ( div.parentNode ) {
|
|
div.parentNode.removeChild( div );
|
|
}
|
|
// release memory in IE
|
|
div = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds the same handler for all of the specified attrs
|
|
* @param {String} attrs Pipe-separated list of attributes
|
|
* @param {Function} handler The method that will be applied
|
|
*/
|
|
function addHandle( attrs, handler ) {
|
|
var arr = attrs.split("|"),
|
|
i = attrs.length;
|
|
|
|
while ( i-- ) {
|
|
Expr.attrHandle[ arr[i] ] = handler;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks document order of two siblings
|
|
* @param {Element} a
|
|
* @param {Element} b
|
|
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
*/
|
|
function siblingCheck( a, b ) {
|
|
var cur = b && a,
|
|
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
( ~b.sourceIndex || MAX_NEGATIVE ) -
|
|
( ~a.sourceIndex || MAX_NEGATIVE );
|
|
|
|
// Use IE sourceIndex if available on both nodes
|
|
if ( diff ) {
|
|
return diff;
|
|
}
|
|
|
|
// Check if b follows a
|
|
if ( cur ) {
|
|
while ( (cur = cur.nextSibling) ) {
|
|
if ( cur === b ) {
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return a ? 1 : -1;
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for input types
|
|
* @param {String} type
|
|
*/
|
|
function createInputPseudo( type ) {
|
|
return function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for buttons
|
|
* @param {String} type
|
|
*/
|
|
function createButtonPseudo( type ) {
|
|
return function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return (name === "input" || name === "button") && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for positionals
|
|
* @param {Function} fn
|
|
*/
|
|
function createPositionalPseudo( fn ) {
|
|
return markFunction(function( argument ) {
|
|
argument = +argument;
|
|
return markFunction(function( seed, matches ) {
|
|
var j,
|
|
matchIndexes = fn( [], seed.length, argument ),
|
|
i = matchIndexes.length;
|
|
|
|
// Match elements found at the specified indexes
|
|
while ( i-- ) {
|
|
if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
seed[j] = !(matches[j] = seed[j]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Checks a node for validity as a Sizzle context
|
|
* @param {Element|Object=} context
|
|
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
*/
|
|
function testContext( context ) {
|
|
return context && typeof context.getElementsByTagName !== strundefined && context;
|
|
}
|
|
|
|
// Expose support vars for convenience
|
|
support = Sizzle.support = {};
|
|
|
|
/**
|
|
* Detects XML nodes
|
|
* @param {Element|Object} elem An element or a document
|
|
* @returns {Boolean} True iff elem is a non-HTML XML node
|
|
*/
|
|
isXML = Sizzle.isXML = function( elem ) {
|
|
// documentElement is verified for cases where it doesn't yet exist
|
|
// (such as loading iframes in IE - #4833)
|
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
};
|
|
|
|
/**
|
|
* Sets document-related variables once based on the current document
|
|
* @param {Element|Object} [doc] An element or document object to use to set the document
|
|
* @returns {Object} Returns the current document
|
|
*/
|
|
setDocument = Sizzle.setDocument = function( node ) {
|
|
var hasCompare,
|
|
doc = node ? node.ownerDocument || node : preferredDoc,
|
|
parent = doc.defaultView;
|
|
|
|
// If no document and documentElement is available, return
|
|
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
return document;
|
|
}
|
|
|
|
// Set our document
|
|
document = doc;
|
|
docElem = doc.documentElement;
|
|
|
|
// Support tests
|
|
documentIsHTML = !isXML( doc );
|
|
|
|
// Support: IE>8
|
|
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
|
|
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
|
|
// IE6-8 do not support the defaultView property so parent will be undefined
|
|
if ( parent && parent !== parent.top ) {
|
|
// IE11 does not have attachEvent, so all must suffer
|
|
if ( parent.addEventListener ) {
|
|
parent.addEventListener( "unload", function() {
|
|
setDocument();
|
|
}, false );
|
|
} else if ( parent.attachEvent ) {
|
|
parent.attachEvent( "onunload", function() {
|
|
setDocument();
|
|
});
|
|
}
|
|
}
|
|
|
|
/* Attributes
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Support: IE<8
|
|
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
|
|
support.attributes = assert(function( div ) {
|
|
div.className = "i";
|
|
return !div.getAttribute("className");
|
|
});
|
|
|
|
/* getElement(s)By*
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Check if getElementsByTagName("*") returns only elements
|
|
support.getElementsByTagName = assert(function( div ) {
|
|
div.appendChild( doc.createComment("") );
|
|
return !div.getElementsByTagName("*").length;
|
|
});
|
|
|
|
// Check if getElementsByClassName can be trusted
|
|
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
|
|
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
|
|
|
|
// Support: Safari<4
|
|
// Catch class over-caching
|
|
div.firstChild.className = "i";
|
|
// Support: Opera<10
|
|
// Catch gEBCN failure to find non-leading classes
|
|
return div.getElementsByClassName("i").length === 2;
|
|
});
|
|
|
|
// Support: IE<10
|
|
// Check if getElementById returns elements by name
|
|
// The broken getElementById methods don't pick up programatically-set names,
|
|
// so use a roundabout getElementsByName test
|
|
support.getById = assert(function( div ) {
|
|
docElem.appendChild( div ).id = expando;
|
|
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
|
|
});
|
|
|
|
// ID find and filter
|
|
if ( support.getById ) {
|
|
Expr.find["ID"] = function( id, context ) {
|
|
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
|
|
var m = context.getElementById( id );
|
|
// Check parentNode to catch when Blackberry 4.6 returns
|
|
// nodes that are no longer in the document #6963
|
|
return m && m.parentNode ? [ m ] : [];
|
|
}
|
|
};
|
|
Expr.filter["ID"] = function( id ) {
|
|
var attrId = id.replace( runescape, funescape );
|
|
return function( elem ) {
|
|
return elem.getAttribute("id") === attrId;
|
|
};
|
|
};
|
|
} else {
|
|
// Support: IE6/7
|
|
// getElementById is not reliable as a find shortcut
|
|
delete Expr.find["ID"];
|
|
|
|
Expr.filter["ID"] = function( id ) {
|
|
var attrId = id.replace( runescape, funescape );
|
|
return function( elem ) {
|
|
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
return node && node.value === attrId;
|
|
};
|
|
};
|
|
}
|
|
|
|
// Tag
|
|
Expr.find["TAG"] = support.getElementsByTagName ?
|
|
function( tag, context ) {
|
|
if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
return context.getElementsByTagName( tag );
|
|
}
|
|
} :
|
|
function( tag, context ) {
|
|
var elem,
|
|
tmp = [],
|
|
i = 0,
|
|
results = context.getElementsByTagName( tag );
|
|
|
|
// Filter out possible comments
|
|
if ( tag === "*" ) {
|
|
while ( (elem = results[i++]) ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
tmp.push( elem );
|
|
}
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
return results;
|
|
};
|
|
|
|
// Class
|
|
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
|
|
return context.getElementsByClassName( className );
|
|
}
|
|
};
|
|
|
|
/* QSA/matchesSelector
|
|
---------------------------------------------------------------------- */
|
|
|
|
// QSA and matchesSelector support
|
|
|
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
rbuggyMatches = [];
|
|
|
|
// qSa(:focus) reports false when true (Chrome 21)
|
|
// We allow this because of a bug in IE8/9 that throws an error
|
|
// whenever `document.activeElement` is accessed on an iframe
|
|
// So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
// See http://bugs.jquery.com/ticket/13378
|
|
rbuggyQSA = [];
|
|
|
|
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
|
|
// Build QSA regex
|
|
// Regex strategy adopted from Diego Perini
|
|
assert(function( div ) {
|
|
// Select is set to empty string on purpose
|
|
// This is to test IE's treatment of not explicitly
|
|
// setting a boolean content attribute,
|
|
// since its presence should be enough
|
|
// http://bugs.jquery.com/ticket/12359
|
|
div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
|
|
|
|
// Support: IE8, Opera 11-12.16
|
|
// Nothing should be selected when empty strings follow ^= or $= or *=
|
|
// The test attribute must be unknown in Opera but "safe" for WinRT
|
|
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
if ( div.querySelectorAll("[msallowclip^='']").length ) {
|
|
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
}
|
|
|
|
// Support: IE8
|
|
// Boolean attributes and "value" are not treated correctly
|
|
if ( !div.querySelectorAll("[selected]").length ) {
|
|
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
}
|
|
|
|
// Webkit/Opera - :checked should return selected option elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
// IE8 throws error here and will not see later tests
|
|
if ( !div.querySelectorAll(":checked").length ) {
|
|
rbuggyQSA.push(":checked");
|
|
}
|
|
});
|
|
|
|
assert(function( div ) {
|
|
// Support: Windows 8 Native Apps
|
|
// The type and name attributes are restricted during .innerHTML assignment
|
|
var input = doc.createElement("input");
|
|
input.setAttribute( "type", "hidden" );
|
|
div.appendChild( input ).setAttribute( "name", "D" );
|
|
|
|
// Support: IE8
|
|
// Enforce case-sensitivity of name attribute
|
|
if ( div.querySelectorAll("[name=d]").length ) {
|
|
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
|
|
}
|
|
|
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
// IE8 throws error here and will not see later tests
|
|
if ( !div.querySelectorAll(":enabled").length ) {
|
|
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
}
|
|
|
|
// Opera 10-11 does not throw on post-comma invalid pseudos
|
|
div.querySelectorAll("*,:x");
|
|
rbuggyQSA.push(",.*:");
|
|
});
|
|
}
|
|
|
|
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
|
docElem.webkitMatchesSelector ||
|
|
docElem.mozMatchesSelector ||
|
|
docElem.oMatchesSelector ||
|
|
docElem.msMatchesSelector) )) ) {
|
|
|
|
assert(function( div ) {
|
|
// Check to see if it's possible to do matchesSelector
|
|
// on a disconnected node (IE 9)
|
|
support.disconnectedMatch = matches.call( div, "div" );
|
|
|
|
// This should fail with an exception
|
|
// Gecko does not error, returns false instead
|
|
matches.call( div, "[s!='']:x" );
|
|
rbuggyMatches.push( "!=", pseudos );
|
|
});
|
|
}
|
|
|
|
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
|
|
/* Contains
|
|
---------------------------------------------------------------------- */
|
|
hasCompare = rnative.test( docElem.compareDocumentPosition );
|
|
|
|
// Element contains another
|
|
// Purposefully does not implement inclusive descendent
|
|
// As in, an element does not contain itself
|
|
contains = hasCompare || rnative.test( docElem.contains ) ?
|
|
function( a, b ) {
|
|
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
bup = b && b.parentNode;
|
|
return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
adown.contains ?
|
|
adown.contains( bup ) :
|
|
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
));
|
|
} :
|
|
function( a, b ) {
|
|
if ( b ) {
|
|
while ( (b = b.parentNode) ) {
|
|
if ( b === a ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
|
|
/* Sorting
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Document order sorting
|
|
sortOrder = hasCompare ?
|
|
function( a, b ) {
|
|
|
|
// Flag for duplicate removal
|
|
if ( a === b ) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
// Sort on method existence if only one input has compareDocumentPosition
|
|
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
if ( compare ) {
|
|
return compare;
|
|
}
|
|
|
|
// Calculate position if both inputs belong to the same document
|
|
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
|
|
a.compareDocumentPosition( b ) :
|
|
|
|
// Otherwise we know they are disconnected
|
|
1;
|
|
|
|
// Disconnected nodes
|
|
if ( compare & 1 ||
|
|
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
|
|
// Choose the first element that is related to our preferred document
|
|
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
|
return -1;
|
|
}
|
|
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
|
return 1;
|
|
}
|
|
|
|
// Maintain original order
|
|
return sortInput ?
|
|
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
0;
|
|
}
|
|
|
|
return compare & 4 ? -1 : 1;
|
|
} :
|
|
function( a, b ) {
|
|
// Exit early if the nodes are identical
|
|
if ( a === b ) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
var cur,
|
|
i = 0,
|
|
aup = a.parentNode,
|
|
bup = b.parentNode,
|
|
ap = [ a ],
|
|
bp = [ b ];
|
|
|
|
// Parentless nodes are either documents or disconnected
|
|
if ( !aup || !bup ) {
|
|
return a === doc ? -1 :
|
|
b === doc ? 1 :
|
|
aup ? -1 :
|
|
bup ? 1 :
|
|
sortInput ?
|
|
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
0;
|
|
|
|
// If the nodes are siblings, we can do a quick check
|
|
} else if ( aup === bup ) {
|
|
return siblingCheck( a, b );
|
|
}
|
|
|
|
// Otherwise we need full lists of their ancestors for comparison
|
|
cur = a;
|
|
while ( (cur = cur.parentNode) ) {
|
|
ap.unshift( cur );
|
|
}
|
|
cur = b;
|
|
while ( (cur = cur.parentNode) ) {
|
|
bp.unshift( cur );
|
|
}
|
|
|
|
// Walk down the tree looking for a discrepancy
|
|
while ( ap[i] === bp[i] ) {
|
|
i++;
|
|
}
|
|
|
|
return i ?
|
|
// Do a sibling check if the nodes have a common ancestor
|
|
siblingCheck( ap[i], bp[i] ) :
|
|
|
|
// Otherwise nodes in our document sort first
|
|
ap[i] === preferredDoc ? -1 :
|
|
bp[i] === preferredDoc ? 1 :
|
|
0;
|
|
};
|
|
|
|
return doc;
|
|
};
|
|
|
|
Sizzle.matches = function( expr, elements ) {
|
|
return Sizzle( expr, null, null, elements );
|
|
};
|
|
|
|
Sizzle.matchesSelector = function( elem, expr ) {
|
|
// Set document vars if needed
|
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
setDocument( elem );
|
|
}
|
|
|
|
// Make sure that attribute selectors are quoted
|
|
expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
|
if ( support.matchesSelector && documentIsHTML &&
|
|
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
|
try {
|
|
var ret = matches.call( elem, expr );
|
|
|
|
// IE 9's matchesSelector returns false on disconnected nodes
|
|
if ( ret || support.disconnectedMatch ||
|
|
// As well, disconnected nodes are said to be in a document
|
|
// fragment in IE 9
|
|
elem.document && elem.document.nodeType !== 11 ) {
|
|
return ret;
|
|
}
|
|
} catch(e) {}
|
|
}
|
|
|
|
return Sizzle( expr, document, null, [ elem ] ).length > 0;
|
|
};
|
|
|
|
Sizzle.contains = function( context, elem ) {
|
|
// Set document vars if needed
|
|
if ( ( context.ownerDocument || context ) !== document ) {
|
|
setDocument( context );
|
|
}
|
|
return contains( context, elem );
|
|
};
|
|
|
|
Sizzle.attr = function( elem, name ) {
|
|
// Set document vars if needed
|
|
if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
setDocument( elem );
|
|
}
|
|
|
|
var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
// Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
fn( elem, name, !documentIsHTML ) :
|
|
undefined;
|
|
|
|
return val !== undefined ?
|
|
val :
|
|
support.attributes || !documentIsHTML ?
|
|
elem.getAttribute( name ) :
|
|
(val = elem.getAttributeNode(name)) && val.specified ?
|
|
val.value :
|
|
null;
|
|
};
|
|
|
|
Sizzle.error = function( msg ) {
|
|
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
};
|
|
|
|
/**
|
|
* Document sorting and removing duplicates
|
|
* @param {ArrayLike} results
|
|
*/
|
|
Sizzle.uniqueSort = function( results ) {
|
|
var elem,
|
|
duplicates = [],
|
|
j = 0,
|
|
i = 0;
|
|
|
|
// Unless we *know* we can detect duplicates, assume their presence
|
|
hasDuplicate = !support.detectDuplicates;
|
|
sortInput = !support.sortStable && results.slice( 0 );
|
|
results.sort( sortOrder );
|
|
|
|
if ( hasDuplicate ) {
|
|
while ( (elem = results[i++]) ) {
|
|
if ( elem === results[ i ] ) {
|
|
j = duplicates.push( i );
|
|
}
|
|
}
|
|
while ( j-- ) {
|
|
results.splice( duplicates[ j ], 1 );
|
|
}
|
|
}
|
|
|
|
// Clear input after sorting to release objects
|
|
// See https://github.com/jquery/sizzle/pull/225
|
|
sortInput = null;
|
|
|
|
return results;
|
|
};
|
|
|
|
/**
|
|
* Utility function for retrieving the text value of an array of DOM nodes
|
|
* @param {Array|Element} elem
|
|
*/
|
|
getText = Sizzle.getText = function( elem ) {
|
|
var node,
|
|
ret = "",
|
|
i = 0,
|
|
nodeType = elem.nodeType;
|
|
|
|
if ( !nodeType ) {
|
|
// If no nodeType, this is expected to be an array
|
|
while ( (node = elem[i++]) ) {
|
|
// Do not traverse comment nodes
|
|
ret += getText( node );
|
|
}
|
|
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
// Use textContent for elements
|
|
// innerText usage removed for consistency of new lines (jQuery #11153)
|
|
if ( typeof elem.textContent === "string" ) {
|
|
return elem.textContent;
|
|
} else {
|
|
// Traverse its children
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
ret += getText( elem );
|
|
}
|
|
}
|
|
} else if ( nodeType === 3 || nodeType === 4 ) {
|
|
return elem.nodeValue;
|
|
}
|
|
// Do not include comment or processing instruction nodes
|
|
|
|
return ret;
|
|
};
|
|
|
|
Expr = Sizzle.selectors = {
|
|
|
|
// Can be adjusted by the user
|
|
cacheLength: 50,
|
|
|
|
createPseudo: markFunction,
|
|
|
|
match: matchExpr,
|
|
|
|
attrHandle: {},
|
|
|
|
find: {},
|
|
|
|
relative: {
|
|
">": { dir: "parentNode", first: true },
|
|
" ": { dir: "parentNode" },
|
|
"+": { dir: "previousSibling", first: true },
|
|
"~": { dir: "previousSibling" }
|
|
},
|
|
|
|
preFilter: {
|
|
"ATTR": function( match ) {
|
|
match[1] = match[1].replace( runescape, funescape );
|
|
|
|
// Move the given value to match[3] whether quoted or unquoted
|
|
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
|
|
if ( match[2] === "~=" ) {
|
|
match[3] = " " + match[3] + " ";
|
|
}
|
|
|
|
return match.slice( 0, 4 );
|
|
},
|
|
|
|
"CHILD": function( match ) {
|
|
/* matches from matchExpr["CHILD"]
|
|
1 type (only|nth|...)
|
|
2 what (child|of-type)
|
|
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
5 sign of xn-component
|
|
6 x of xn-component
|
|
7 sign of y-component
|
|
8 y of y-component
|
|
*/
|
|
match[1] = match[1].toLowerCase();
|
|
|
|
if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
// nth-* requires argument
|
|
if ( !match[3] ) {
|
|
Sizzle.error( match[0] );
|
|
}
|
|
|
|
// numeric x and y parameters for Expr.filter.CHILD
|
|
// remember that false/true cast respectively to 0/1
|
|
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
|
|
// other types prohibit arguments
|
|
} else if ( match[3] ) {
|
|
Sizzle.error( match[0] );
|
|
}
|
|
|
|
return match;
|
|
},
|
|
|
|
"PSEUDO": function( match ) {
|
|
var excess,
|
|
unquoted = !match[6] && match[2];
|
|
|
|
if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
return null;
|
|
}
|
|
|
|
// Accept quoted arguments as-is
|
|
if ( match[3] ) {
|
|
match[2] = match[4] || match[5] || "";
|
|
|
|
// Strip excess characters from unquoted arguments
|
|
} else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
// Get excess from tokenize (recursively)
|
|
(excess = tokenize( unquoted, true )) &&
|
|
// advance to the next closing parenthesis
|
|
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
|
// excess is a negative index
|
|
match[0] = match[0].slice( 0, excess );
|
|
match[2] = unquoted.slice( 0, excess );
|
|
}
|
|
|
|
// Return only captures needed by the pseudo filter method (type and argument)
|
|
return match.slice( 0, 3 );
|
|
}
|
|
},
|
|
|
|
filter: {
|
|
|
|
"TAG": function( nodeNameSelector ) {
|
|
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
return nodeNameSelector === "*" ?
|
|
function() { return true; } :
|
|
function( elem ) {
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
};
|
|
},
|
|
|
|
"CLASS": function( className ) {
|
|
var pattern = classCache[ className + " " ];
|
|
|
|
return pattern ||
|
|
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
classCache( className, function( elem ) {
|
|
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
|
|
});
|
|
},
|
|
|
|
"ATTR": function( name, operator, check ) {
|
|
return function( elem ) {
|
|
var result = Sizzle.attr( elem, name );
|
|
|
|
if ( result == null ) {
|
|
return operator === "!=";
|
|
}
|
|
if ( !operator ) {
|
|
return true;
|
|
}
|
|
|
|
result += "";
|
|
|
|
return operator === "=" ? result === check :
|
|
operator === "!=" ? result !== check :
|
|
operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
false;
|
|
};
|
|
},
|
|
|
|
"CHILD": function( type, what, argument, first, last ) {
|
|
var simple = type.slice( 0, 3 ) !== "nth",
|
|
forward = type.slice( -4 ) !== "last",
|
|
ofType = what === "of-type";
|
|
|
|
return first === 1 && last === 0 ?
|
|
|
|
// Shortcut for :nth-*(n)
|
|
function( elem ) {
|
|
return !!elem.parentNode;
|
|
} :
|
|
|
|
function( elem, context, xml ) {
|
|
var cache, outerCache, node, diff, nodeIndex, start,
|
|
dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
parent = elem.parentNode,
|
|
name = ofType && elem.nodeName.toLowerCase(),
|
|
useCache = !xml && !ofType;
|
|
|
|
if ( parent ) {
|
|
|
|
// :(first|last|only)-(child|of-type)
|
|
if ( simple ) {
|
|
while ( dir ) {
|
|
node = elem;
|
|
while ( (node = node[ dir ]) ) {
|
|
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
|
|
return false;
|
|
}
|
|
}
|
|
// Reverse direction for :only-* (if we haven't yet done so)
|
|
start = dir = type === "only" && !start && "nextSibling";
|
|
}
|
|
return true;
|
|
}
|
|
|
|
start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
|
// non-xml :nth-child(...) stores cache data on `parent`
|
|
if ( forward && useCache ) {
|
|
// Seek `elem` from a previously-cached index
|
|
outerCache = parent[ expando ] || (parent[ expando ] = {});
|
|
cache = outerCache[ type ] || [];
|
|
nodeIndex = cache[0] === dirruns && cache[1];
|
|
diff = cache[0] === dirruns && cache[2];
|
|
node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
|
// Fallback to seeking `elem` from the start
|
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
|
// When found, cache indexes on `parent` and break
|
|
if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Use previously-cached element index if available
|
|
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
|
|
diff = cache[1];
|
|
|
|
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
} else {
|
|
// Use the same loop as above to seek `elem` from the start
|
|
while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
(diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
|
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
|
|
// Cache the index of each encountered element
|
|
if ( useCache ) {
|
|
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
|
|
}
|
|
|
|
if ( node === elem ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Incorporate the offset, then check against cycle size
|
|
diff -= last;
|
|
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
}
|
|
};
|
|
},
|
|
|
|
"PSEUDO": function( pseudo, argument ) {
|
|
// pseudo-class names are case-insensitive
|
|
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
// Remember that setFilters inherits from pseudos
|
|
var args,
|
|
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
|
// The user may use createPseudo to indicate that
|
|
// arguments are needed to create the filter function
|
|
// just as Sizzle does
|
|
if ( fn[ expando ] ) {
|
|
return fn( argument );
|
|
}
|
|
|
|
// But maintain support for old signatures
|
|
if ( fn.length > 1 ) {
|
|
args = [ pseudo, pseudo, "", argument ];
|
|
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
markFunction(function( seed, matches ) {
|
|
var idx,
|
|
matched = fn( seed, argument ),
|
|
i = matched.length;
|
|
while ( i-- ) {
|
|
idx = indexOf.call( seed, matched[i] );
|
|
seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
}
|
|
}) :
|
|
function( elem ) {
|
|
return fn( elem, 0, args );
|
|
};
|
|
}
|
|
|
|
return fn;
|
|
}
|
|
},
|
|
|
|
pseudos: {
|
|
// Potentially complex pseudos
|
|
"not": markFunction(function( selector ) {
|
|
// Trim the selector passed to compile
|
|
// to avoid treating leading and trailing
|
|
// spaces as combinators
|
|
var input = [],
|
|
results = [],
|
|
matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
|
return matcher[ expando ] ?
|
|
markFunction(function( seed, matches, context, xml ) {
|
|
var elem,
|
|
unmatched = matcher( seed, null, xml, [] ),
|
|
i = seed.length;
|
|
|
|
// Match elements unmatched by `matcher`
|
|
while ( i-- ) {
|
|
if ( (elem = unmatched[i]) ) {
|
|
seed[i] = !(matches[i] = elem);
|
|
}
|
|
}
|
|
}) :
|
|
function( elem, context, xml ) {
|
|
input[0] = elem;
|
|
matcher( input, null, xml, results );
|
|
return !results.pop();
|
|
};
|
|
}),
|
|
|
|
"has": markFunction(function( selector ) {
|
|
return function( elem ) {
|
|
return Sizzle( selector, elem ).length > 0;
|
|
};
|
|
}),
|
|
|
|
"contains": markFunction(function( text ) {
|
|
return function( elem ) {
|
|
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
};
|
|
}),
|
|
|
|
// "Whether an element is represented by a :lang() selector
|
|
// is based solely on the element's language value
|
|
// being equal to the identifier C,
|
|
// or beginning with the identifier C immediately followed by "-".
|
|
// The matching of C against the element's language value is performed case-insensitively.
|
|
// The identifier C does not have to be a valid language name."
|
|
// http://www.w3.org/TR/selectors/#lang-pseudo
|
|
"lang": markFunction( function( lang ) {
|
|
// lang value must be a valid identifier
|
|
if ( !ridentifier.test(lang || "") ) {
|
|
Sizzle.error( "unsupported lang: " + lang );
|
|
}
|
|
lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
return function( elem ) {
|
|
var elemLang;
|
|
do {
|
|
if ( (elemLang = documentIsHTML ?
|
|
elem.lang :
|
|
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
|
|
elemLang = elemLang.toLowerCase();
|
|
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
}
|
|
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
return false;
|
|
};
|
|
}),
|
|
|
|
// Miscellaneous
|
|
"target": function( elem ) {
|
|
var hash = window.location && window.location.hash;
|
|
return hash && hash.slice( 1 ) === elem.id;
|
|
},
|
|
|
|
"root": function( elem ) {
|
|
return elem === docElem;
|
|
},
|
|
|
|
"focus": function( elem ) {
|
|
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
},
|
|
|
|
// Boolean properties
|
|
"enabled": function( elem ) {
|
|
return elem.disabled === false;
|
|
},
|
|
|
|
"disabled": function( elem ) {
|
|
return elem.disabled === true;
|
|
},
|
|
|
|
"checked": function( elem ) {
|
|
// In CSS3, :checked should return both checked and selected elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
var nodeName = elem.nodeName.toLowerCase();
|
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
},
|
|
|
|
"selected": function( elem ) {
|
|
// Accessing this property makes selected-by-default
|
|
// options in Safari work properly
|
|
if ( elem.parentNode ) {
|
|
elem.parentNode.selectedIndex;
|
|
}
|
|
|
|
return elem.selected === true;
|
|
},
|
|
|
|
// Contents
|
|
"empty": function( elem ) {
|
|
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
// but not by others (comment: 8; processing instruction: 7; etc.)
|
|
// nodeType < 6 works because attributes (2) do not appear as children
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
if ( elem.nodeType < 6 ) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
},
|
|
|
|
"parent": function( elem ) {
|
|
return !Expr.pseudos["empty"]( elem );
|
|
},
|
|
|
|
// Element/input types
|
|
"header": function( elem ) {
|
|
return rheader.test( elem.nodeName );
|
|
},
|
|
|
|
"input": function( elem ) {
|
|
return rinputs.test( elem.nodeName );
|
|
},
|
|
|
|
"button": function( elem ) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === "button" || name === "button";
|
|
},
|
|
|
|
"text": function( elem ) {
|
|
var attr;
|
|
return elem.nodeName.toLowerCase() === "input" &&
|
|
elem.type === "text" &&
|
|
|
|
// Support: IE<8
|
|
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
|
|
},
|
|
|
|
// Position-in-collection
|
|
"first": createPositionalPseudo(function() {
|
|
return [ 0 ];
|
|
}),
|
|
|
|
"last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
return [ length - 1 ];
|
|
}),
|
|
|
|
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
return [ argument < 0 ? argument + length : argument ];
|
|
}),
|
|
|
|
"even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
var i = 0;
|
|
for ( ; i < length; i += 2 ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
var i = 1;
|
|
for ( ; i < length; i += 2 ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for ( ; --i >= 0; ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for ( ; ++i < length; ) {
|
|
matchIndexes.push( i );
|
|
}
|
|
return matchIndexes;
|
|
})
|
|
}
|
|
};
|
|
|
|
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
|
// Add button/input type pseudos
|
|
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
Expr.pseudos[ i ] = createInputPseudo( i );
|
|
}
|
|
for ( i in { submit: true, reset: true } ) {
|
|
Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
}
|
|
|
|
// Easy API for creating new setFilters
|
|
function setFilters() {}
|
|
setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
Expr.setFilters = new setFilters();
|
|
|
|
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
|
|
var matched, match, tokens, type,
|
|
soFar, groups, preFilters,
|
|
cached = tokenCache[ selector + " " ];
|
|
|
|
if ( cached ) {
|
|
return parseOnly ? 0 : cached.slice( 0 );
|
|
}
|
|
|
|
soFar = selector;
|
|
groups = [];
|
|
preFilters = Expr.preFilter;
|
|
|
|
while ( soFar ) {
|
|
|
|
// Comma and first run
|
|
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
if ( match ) {
|
|
// Don't consume trailing commas as valid
|
|
soFar = soFar.slice( match[0].length ) || soFar;
|
|
}
|
|
groups.push( (tokens = []) );
|
|
}
|
|
|
|
matched = false;
|
|
|
|
// Combinators
|
|
if ( (match = rcombinators.exec( soFar )) ) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
// Cast descendant combinators to space
|
|
type: match[0].replace( rtrim, " " )
|
|
});
|
|
soFar = soFar.slice( matched.length );
|
|
}
|
|
|
|
// Filters
|
|
for ( type in Expr.filter ) {
|
|
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
(match = preFilters[ type ]( match ))) ) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
type: type,
|
|
matches: match
|
|
});
|
|
soFar = soFar.slice( matched.length );
|
|
}
|
|
}
|
|
|
|
if ( !matched ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Return the length of the invalid excess
|
|
// if we're just parsing
|
|
// Otherwise, throw an error or return tokens
|
|
return parseOnly ?
|
|
soFar.length :
|
|
soFar ?
|
|
Sizzle.error( selector ) :
|
|
// Cache the tokens
|
|
tokenCache( selector, groups ).slice( 0 );
|
|
};
|
|
|
|
function toSelector( tokens ) {
|
|
var i = 0,
|
|
len = tokens.length,
|
|
selector = "";
|
|
for ( ; i < len; i++ ) {
|
|
selector += tokens[i].value;
|
|
}
|
|
return selector;
|
|
}
|
|
|
|
function addCombinator( matcher, combinator, base ) {
|
|
var dir = combinator.dir,
|
|
checkNonElements = base && dir === "parentNode",
|
|
doneName = done++;
|
|
|
|
return combinator.first ?
|
|
// Check against closest ancestor/preceding element
|
|
function( elem, context, xml ) {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
return matcher( elem, context, xml );
|
|
}
|
|
}
|
|
} :
|
|
|
|
// Check against all ancestor/preceding elements
|
|
function( elem, context, xml ) {
|
|
var oldCache, outerCache,
|
|
newCache = [ dirruns, doneName ];
|
|
|
|
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
if ( xml ) {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
if ( matcher( elem, context, xml ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
while ( (elem = elem[ dir ]) ) {
|
|
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
if ( (oldCache = outerCache[ dir ]) &&
|
|
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
|
|
// Assign to newCache so results back-propagate to previous elements
|
|
return (newCache[ 2 ] = oldCache[ 2 ]);
|
|
} else {
|
|
// Reuse newcache so results back-propagate to previous elements
|
|
outerCache[ dir ] = newCache;
|
|
|
|
// A match means we're done; a fail means we have to keep checking
|
|
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
function elementMatcher( matchers ) {
|
|
return matchers.length > 1 ?
|
|
function( elem, context, xml ) {
|
|
var i = matchers.length;
|
|
while ( i-- ) {
|
|
if ( !matchers[i]( elem, context, xml ) ) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
} :
|
|
matchers[0];
|
|
}
|
|
|
|
function multipleContexts( selector, contexts, results ) {
|
|
var i = 0,
|
|
len = contexts.length;
|
|
for ( ; i < len; i++ ) {
|
|
Sizzle( selector, contexts[i], results );
|
|
}
|
|
return results;
|
|
}
|
|
|
|
function condense( unmatched, map, filter, context, xml ) {
|
|
var elem,
|
|
newUnmatched = [],
|
|
i = 0,
|
|
len = unmatched.length,
|
|
mapped = map != null;
|
|
|
|
for ( ; i < len; i++ ) {
|
|
if ( (elem = unmatched[i]) ) {
|
|
if ( !filter || filter( elem, context, xml ) ) {
|
|
newUnmatched.push( elem );
|
|
if ( mapped ) {
|
|
map.push( i );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return newUnmatched;
|
|
}
|
|
|
|
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
if ( postFilter && !postFilter[ expando ] ) {
|
|
postFilter = setMatcher( postFilter );
|
|
}
|
|
if ( postFinder && !postFinder[ expando ] ) {
|
|
postFinder = setMatcher( postFinder, postSelector );
|
|
}
|
|
return markFunction(function( seed, results, context, xml ) {
|
|
var temp, i, elem,
|
|
preMap = [],
|
|
postMap = [],
|
|
preexisting = results.length,
|
|
|
|
// Get initial elements from seed or context
|
|
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
|
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
matcherIn = preFilter && ( seed || !selector ) ?
|
|
condense( elems, preMap, preFilter, context, xml ) :
|
|
elems,
|
|
|
|
matcherOut = matcher ?
|
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
|
// ...intermediate processing is necessary
|
|
[] :
|
|
|
|
// ...otherwise use results directly
|
|
results :
|
|
matcherIn;
|
|
|
|
// Find primary matches
|
|
if ( matcher ) {
|
|
matcher( matcherIn, matcherOut, context, xml );
|
|
}
|
|
|
|
// Apply postFilter
|
|
if ( postFilter ) {
|
|
temp = condense( matcherOut, postMap );
|
|
postFilter( temp, [], context, xml );
|
|
|
|
// Un-match failing elements by moving them back to matcherIn
|
|
i = temp.length;
|
|
while ( i-- ) {
|
|
if ( (elem = temp[i]) ) {
|
|
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( seed ) {
|
|
if ( postFinder || preFilter ) {
|
|
if ( postFinder ) {
|
|
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
temp = [];
|
|
i = matcherOut.length;
|
|
while ( i-- ) {
|
|
if ( (elem = matcherOut[i]) ) {
|
|
// Restore matcherIn since elem is not yet a final match
|
|
temp.push( (matcherIn[i] = elem) );
|
|
}
|
|
}
|
|
postFinder( null, (matcherOut = []), temp, xml );
|
|
}
|
|
|
|
// Move matched elements from seed to results to keep them synchronized
|
|
i = matcherOut.length;
|
|
while ( i-- ) {
|
|
if ( (elem = matcherOut[i]) &&
|
|
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
|
|
|
seed[temp] = !(results[temp] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add elements to results, through postFinder if defined
|
|
} else {
|
|
matcherOut = condense(
|
|
matcherOut === results ?
|
|
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
matcherOut
|
|
);
|
|
if ( postFinder ) {
|
|
postFinder( null, results, matcherOut, xml );
|
|
} else {
|
|
push.apply( results, matcherOut );
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function matcherFromTokens( tokens ) {
|
|
var checkContext, matcher, j,
|
|
len = tokens.length,
|
|
leadingRelative = Expr.relative[ tokens[0].type ],
|
|
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
i = leadingRelative ? 1 : 0,
|
|
|
|
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
matchContext = addCombinator( function( elem ) {
|
|
return elem === checkContext;
|
|
}, implicitRelative, true ),
|
|
matchAnyContext = addCombinator( function( elem ) {
|
|
return indexOf.call( checkContext, elem ) > -1;
|
|
}, implicitRelative, true ),
|
|
matchers = [ function( elem, context, xml ) {
|
|
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
(checkContext = context).nodeType ?
|
|
matchContext( elem, context, xml ) :
|
|
matchAnyContext( elem, context, xml ) );
|
|
} ];
|
|
|
|
for ( ; i < len; i++ ) {
|
|
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
} else {
|
|
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
|
// Return special upon seeing a positional matcher
|
|
if ( matcher[ expando ] ) {
|
|
// Find the next relative operator (if any) for proper handling
|
|
j = ++i;
|
|
for ( ; j < len; j++ ) {
|
|
if ( Expr.relative[ tokens[j].type ] ) {
|
|
break;
|
|
}
|
|
}
|
|
return setMatcher(
|
|
i > 1 && elementMatcher( matchers ),
|
|
i > 1 && toSelector(
|
|
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
).replace( rtrim, "$1" ),
|
|
matcher,
|
|
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
j < len && toSelector( tokens )
|
|
);
|
|
}
|
|
matchers.push( matcher );
|
|
}
|
|
}
|
|
|
|
return elementMatcher( matchers );
|
|
}
|
|
|
|
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
var bySet = setMatchers.length > 0,
|
|
byElement = elementMatchers.length > 0,
|
|
superMatcher = function( seed, context, xml, results, outermost ) {
|
|
var elem, j, matcher,
|
|
matchedCount = 0,
|
|
i = "0",
|
|
unmatched = seed && [],
|
|
setMatched = [],
|
|
contextBackup = outermostContext,
|
|
// We must always have either seed elements or outermost context
|
|
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
|
|
// Use integer dirruns iff this is the outermost matcher
|
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
len = elems.length;
|
|
|
|
if ( outermost ) {
|
|
outermostContext = context !== document && context;
|
|
}
|
|
|
|
// Add elements passing elementMatchers directly to results
|
|
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
|
|
// Support: IE<9, Safari
|
|
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
|
|
if ( byElement && elem ) {
|
|
j = 0;
|
|
while ( (matcher = elementMatchers[j++]) ) {
|
|
if ( matcher( elem, context, xml ) ) {
|
|
results.push( elem );
|
|
break;
|
|
}
|
|
}
|
|
if ( outermost ) {
|
|
dirruns = dirrunsUnique;
|
|
}
|
|
}
|
|
|
|
// Track unmatched elements for set filters
|
|
if ( bySet ) {
|
|
// They will have gone through all possible matchers
|
|
if ( (elem = !matcher && elem) ) {
|
|
matchedCount--;
|
|
}
|
|
|
|
// Lengthen the array for every element, matched or not
|
|
if ( seed ) {
|
|
unmatched.push( elem );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Apply set filters to unmatched elements
|
|
matchedCount += i;
|
|
if ( bySet && i !== matchedCount ) {
|
|
j = 0;
|
|
while ( (matcher = setMatchers[j++]) ) {
|
|
matcher( unmatched, setMatched, context, xml );
|
|
}
|
|
|
|
if ( seed ) {
|
|
// Reintegrate element matches to eliminate the need for sorting
|
|
if ( matchedCount > 0 ) {
|
|
while ( i-- ) {
|
|
if ( !(unmatched[i] || setMatched[i]) ) {
|
|
setMatched[i] = pop.call( results );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Discard index placeholder values to get only actual matches
|
|
setMatched = condense( setMatched );
|
|
}
|
|
|
|
// Add matches to results
|
|
push.apply( results, setMatched );
|
|
|
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
if ( outermost && !seed && setMatched.length > 0 &&
|
|
( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
|
Sizzle.uniqueSort( results );
|
|
}
|
|
}
|
|
|
|
// Override manipulation of globals by nested matchers
|
|
if ( outermost ) {
|
|
dirruns = dirrunsUnique;
|
|
outermostContext = contextBackup;
|
|
}
|
|
|
|
return unmatched;
|
|
};
|
|
|
|
return bySet ?
|
|
markFunction( superMatcher ) :
|
|
superMatcher;
|
|
}
|
|
|
|
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
|
|
var i,
|
|
setMatchers = [],
|
|
elementMatchers = [],
|
|
cached = compilerCache[ selector + " " ];
|
|
|
|
if ( !cached ) {
|
|
// Generate a function of recursive functions that can be used to check each element
|
|
if ( !match ) {
|
|
match = tokenize( selector );
|
|
}
|
|
i = match.length;
|
|
while ( i-- ) {
|
|
cached = matcherFromTokens( match[i] );
|
|
if ( cached[ expando ] ) {
|
|
setMatchers.push( cached );
|
|
} else {
|
|
elementMatchers.push( cached );
|
|
}
|
|
}
|
|
|
|
// Cache the compiled function
|
|
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
|
// Save selector and tokenization
|
|
cached.selector = selector;
|
|
}
|
|
return cached;
|
|
};
|
|
|
|
/**
|
|
* A low-level selection function that works with Sizzle's compiled
|
|
* selector functions
|
|
* @param {String|Function} selector A selector or a pre-compiled
|
|
* selector function built with Sizzle.compile
|
|
* @param {Element} context
|
|
* @param {Array} [results]
|
|
* @param {Array} [seed] A set of elements to match against
|
|
*/
|
|
select = Sizzle.select = function( selector, context, results, seed ) {
|
|
var i, tokens, token, type, find,
|
|
compiled = typeof selector === "function" && selector,
|
|
match = !seed && tokenize( (selector = compiled.selector || selector) );
|
|
|
|
results = results || [];
|
|
|
|
// Try to minimize operations if there is no seed and only one group
|
|
if ( match.length === 1 ) {
|
|
|
|
// Take a shortcut and set the context if the root selector is an ID
|
|
tokens = match[0] = match[0].slice( 0 );
|
|
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
support.getById && context.nodeType === 9 && documentIsHTML &&
|
|
Expr.relative[ tokens[1].type ] ) {
|
|
|
|
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
if ( !context ) {
|
|
return results;
|
|
|
|
// Precompiled matchers will still verify ancestry, so step up a level
|
|
} else if ( compiled ) {
|
|
context = context.parentNode;
|
|
}
|
|
|
|
selector = selector.slice( tokens.shift().value.length );
|
|
}
|
|
|
|
// Fetch a seed set for right-to-left matching
|
|
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
while ( i-- ) {
|
|
token = tokens[i];
|
|
|
|
// Abort if we hit a combinator
|
|
if ( Expr.relative[ (type = token.type) ] ) {
|
|
break;
|
|
}
|
|
if ( (find = Expr.find[ type ]) ) {
|
|
// Search, expanding context for leading sibling combinators
|
|
if ( (seed = find(
|
|
token.matches[0].replace( runescape, funescape ),
|
|
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
|
)) ) {
|
|
|
|
// If seed is empty or no tokens remain, we can return early
|
|
tokens.splice( i, 1 );
|
|
selector = seed.length && toSelector( tokens );
|
|
if ( !selector ) {
|
|
push.apply( results, seed );
|
|
return results;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Compile and execute a filtering function if one is not provided
|
|
// Provide `match` to avoid retokenization if we modified the selector above
|
|
( compiled || compile( selector, match ) )(
|
|
seed,
|
|
context,
|
|
!documentIsHTML,
|
|
results,
|
|
rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
);
|
|
return results;
|
|
};
|
|
|
|
// One-time assignments
|
|
|
|
// Sort stability
|
|
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
|
|
// Support: Chrome<14
|
|
// Always assume duplicates if they aren't passed to the comparison function
|
|
support.detectDuplicates = !!hasDuplicate;
|
|
|
|
// Initialize against the default document
|
|
setDocument();
|
|
|
|
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
// Detached nodes confoundingly follow *each other*
|
|
support.sortDetached = assert(function( div1 ) {
|
|
// Should return 1, but returns 4 (following)
|
|
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
|
|
});
|
|
|
|
// Support: IE<8
|
|
// Prevent attribute/property "interpolation"
|
|
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
if ( !assert(function( div ) {
|
|
div.innerHTML = "<a href='#'></a>";
|
|
return div.firstChild.getAttribute("href") === "#" ;
|
|
}) ) {
|
|
addHandle( "type|href|height|width", function( elem, name, isXML ) {
|
|
if ( !isXML ) {
|
|
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use defaultValue in place of getAttribute("value")
|
|
if ( !support.attributes || !assert(function( div ) {
|
|
div.innerHTML = "<input/>";
|
|
div.firstChild.setAttribute( "value", "" );
|
|
return div.firstChild.getAttribute( "value" ) === "";
|
|
}) ) {
|
|
addHandle( "value", function( elem, name, isXML ) {
|
|
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
|
|
return elem.defaultValue;
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use getAttributeNode to fetch booleans when getAttribute lies
|
|
if ( !assert(function( div ) {
|
|
return div.getAttribute("disabled") == null;
|
|
}) ) {
|
|
addHandle( booleans, function( elem, name, isXML ) {
|
|
var val;
|
|
if ( !isXML ) {
|
|
return elem[ name ] === true ? name.toLowerCase() :
|
|
(val = elem.getAttributeNode( name )) && val.specified ?
|
|
val.value :
|
|
null;
|
|
}
|
|
});
|
|
}
|
|
|
|
return Sizzle;
|
|
|
|
})( window );
|
|
|
|
|
|
|
|
jQuery.find = Sizzle;
|
|
jQuery.expr = Sizzle.selectors;
|
|
jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
jQuery.unique = Sizzle.uniqueSort;
|
|
jQuery.text = Sizzle.getText;
|
|
jQuery.isXMLDoc = Sizzle.isXML;
|
|
jQuery.contains = Sizzle.contains;
|
|
|
|
|
|
|
|
var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
|
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
|
|
|
|
|
|
|
|
var risSimple = /^.[^:#\[\.,]*$/;
|
|
|
|
// Implement the identical functionality for filter and not
|
|
function winnow( elements, qualifier, not ) {
|
|
if ( jQuery.isFunction( qualifier ) ) {
|
|
return jQuery.grep( elements, function( elem, i ) {
|
|
/* jshint -W018 */
|
|
return !!qualifier.call( elem, i, elem ) !== not;
|
|
});
|
|
|
|
}
|
|
|
|
if ( qualifier.nodeType ) {
|
|
return jQuery.grep( elements, function( elem ) {
|
|
return ( elem === qualifier ) !== not;
|
|
});
|
|
|
|
}
|
|
|
|
if ( typeof qualifier === "string" ) {
|
|
if ( risSimple.test( qualifier ) ) {
|
|
return jQuery.filter( qualifier, elements, not );
|
|
}
|
|
|
|
qualifier = jQuery.filter( qualifier, elements );
|
|
}
|
|
|
|
return jQuery.grep( elements, function( elem ) {
|
|
return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
|
|
});
|
|
}
|
|
|
|
jQuery.filter = function( expr, elems, not ) {
|
|
var elem = elems[ 0 ];
|
|
|
|
if ( not ) {
|
|
expr = ":not(" + expr + ")";
|
|
}
|
|
|
|
return elems.length === 1 && elem.nodeType === 1 ?
|
|
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
|
|
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
return elem.nodeType === 1;
|
|
}));
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
find: function( selector ) {
|
|
var i,
|
|
len = this.length,
|
|
ret = [],
|
|
self = this;
|
|
|
|
if ( typeof selector !== "string" ) {
|
|
return this.pushStack( jQuery( selector ).filter(function() {
|
|
for ( i = 0; i < len; i++ ) {
|
|
if ( jQuery.contains( self[ i ], this ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}) );
|
|
}
|
|
|
|
for ( i = 0; i < len; i++ ) {
|
|
jQuery.find( selector, self[ i ], ret );
|
|
}
|
|
|
|
// Needed because $( selector, context ) becomes $( context ).find( selector )
|
|
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
|
|
ret.selector = this.selector ? this.selector + " " + selector : selector;
|
|
return ret;
|
|
},
|
|
filter: function( selector ) {
|
|
return this.pushStack( winnow(this, selector || [], false) );
|
|
},
|
|
not: function( selector ) {
|
|
return this.pushStack( winnow(this, selector || [], true) );
|
|
},
|
|
is: function( selector ) {
|
|
return !!winnow(
|
|
this,
|
|
|
|
// If this is a positional/relative selector, check membership in the returned set
|
|
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
jQuery( selector ) :
|
|
selector || [],
|
|
false
|
|
).length;
|
|
}
|
|
});
|
|
|
|
|
|
// Initialize a jQuery object
|
|
|
|
|
|
// A central reference to the root jQuery(document)
|
|
var rootjQuery,
|
|
|
|
// A simple way to check for HTML strings
|
|
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
// Strict HTML recognition (#11290: must start with <)
|
|
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
|
|
|
|
init = jQuery.fn.init = function( selector, context ) {
|
|
var match, elem;
|
|
|
|
// HANDLE: $(""), $(null), $(undefined), $(false)
|
|
if ( !selector ) {
|
|
return this;
|
|
}
|
|
|
|
// Handle HTML strings
|
|
if ( typeof selector === "string" ) {
|
|
if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
|
|
// Assume that strings that start and end with <> are HTML and skip the regex check
|
|
match = [ null, selector, null ];
|
|
|
|
} else {
|
|
match = rquickExpr.exec( selector );
|
|
}
|
|
|
|
// Match html or make sure no context is specified for #id
|
|
if ( match && (match[1] || !context) ) {
|
|
|
|
// HANDLE: $(html) -> $(array)
|
|
if ( match[1] ) {
|
|
context = context instanceof jQuery ? context[0] : context;
|
|
|
|
// scripts is true for back-compat
|
|
// Intentionally let the error be thrown if parseHTML is not present
|
|
jQuery.merge( this, jQuery.parseHTML(
|
|
match[1],
|
|
context && context.nodeType ? context.ownerDocument || context : document,
|
|
true
|
|
) );
|
|
|
|
// HANDLE: $(html, props)
|
|
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
|
|
for ( match in context ) {
|
|
// Properties of context are called as methods if possible
|
|
if ( jQuery.isFunction( this[ match ] ) ) {
|
|
this[ match ]( context[ match ] );
|
|
|
|
// ...and otherwise set as attributes
|
|
} else {
|
|
this.attr( match, context[ match ] );
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
|
|
// HANDLE: $(#id)
|
|
} else {
|
|
elem = document.getElementById( match[2] );
|
|
|
|
// Check parentNode to catch when Blackberry 4.6 returns
|
|
// nodes that are no longer in the document #6963
|
|
if ( elem && elem.parentNode ) {
|
|
// Inject the element directly into the jQuery object
|
|
this.length = 1;
|
|
this[0] = elem;
|
|
}
|
|
|
|
this.context = document;
|
|
this.selector = selector;
|
|
return this;
|
|
}
|
|
|
|
// HANDLE: $(expr, $(...))
|
|
} else if ( !context || context.jquery ) {
|
|
return ( context || rootjQuery ).find( selector );
|
|
|
|
// HANDLE: $(expr, context)
|
|
// (which is just equivalent to: $(context).find(expr)
|
|
} else {
|
|
return this.constructor( context ).find( selector );
|
|
}
|
|
|
|
// HANDLE: $(DOMElement)
|
|
} else if ( selector.nodeType ) {
|
|
this.context = this[0] = selector;
|
|
this.length = 1;
|
|
return this;
|
|
|
|
// HANDLE: $(function)
|
|
// Shortcut for document ready
|
|
} else if ( jQuery.isFunction( selector ) ) {
|
|
return typeof rootjQuery.ready !== "undefined" ?
|
|
rootjQuery.ready( selector ) :
|
|
// Execute immediately if ready is not present
|
|
selector( jQuery );
|
|
}
|
|
|
|
if ( selector.selector !== undefined ) {
|
|
this.selector = selector.selector;
|
|
this.context = selector.context;
|
|
}
|
|
|
|
return jQuery.makeArray( selector, this );
|
|
};
|
|
|
|
// Give the init function the jQuery prototype for later instantiation
|
|
init.prototype = jQuery.fn;
|
|
|
|
// Initialize central reference
|
|
rootjQuery = jQuery( document );
|
|
|
|
|
|
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
// methods guaranteed to produce a unique set when starting from a unique set
|
|
guaranteedUnique = {
|
|
children: true,
|
|
contents: true,
|
|
next: true,
|
|
prev: true
|
|
};
|
|
|
|
jQuery.extend({
|
|
dir: function( elem, dir, until ) {
|
|
var matched = [],
|
|
truncate = until !== undefined;
|
|
|
|
while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
if ( truncate && jQuery( elem ).is( until ) ) {
|
|
break;
|
|
}
|
|
matched.push( elem );
|
|
}
|
|
}
|
|
return matched;
|
|
},
|
|
|
|
sibling: function( n, elem ) {
|
|
var matched = [];
|
|
|
|
for ( ; n; n = n.nextSibling ) {
|
|
if ( n.nodeType === 1 && n !== elem ) {
|
|
matched.push( n );
|
|
}
|
|
}
|
|
|
|
return matched;
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
has: function( target ) {
|
|
var targets = jQuery( target, this ),
|
|
l = targets.length;
|
|
|
|
return this.filter(function() {
|
|
var i = 0;
|
|
for ( ; i < l; i++ ) {
|
|
if ( jQuery.contains( this, targets[i] ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
closest: function( selectors, context ) {
|
|
var cur,
|
|
i = 0,
|
|
l = this.length,
|
|
matched = [],
|
|
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
jQuery( selectors, context || this.context ) :
|
|
0;
|
|
|
|
for ( ; i < l; i++ ) {
|
|
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
|
|
// Always skip document fragments
|
|
if ( cur.nodeType < 11 && (pos ?
|
|
pos.index(cur) > -1 :
|
|
|
|
// Don't pass non-elements to Sizzle
|
|
cur.nodeType === 1 &&
|
|
jQuery.find.matchesSelector(cur, selectors)) ) {
|
|
|
|
matched.push( cur );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
|
|
},
|
|
|
|
// Determine the position of an element within
|
|
// the matched set of elements
|
|
index: function( elem ) {
|
|
|
|
// No argument, return index in parent
|
|
if ( !elem ) {
|
|
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
|
|
}
|
|
|
|
// index in selector
|
|
if ( typeof elem === "string" ) {
|
|
return indexOf.call( jQuery( elem ), this[ 0 ] );
|
|
}
|
|
|
|
// Locate the position of the desired element
|
|
return indexOf.call( this,
|
|
|
|
// If it receives a jQuery object, the first element is used
|
|
elem.jquery ? elem[ 0 ] : elem
|
|
);
|
|
},
|
|
|
|
add: function( selector, context ) {
|
|
return this.pushStack(
|
|
jQuery.unique(
|
|
jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
)
|
|
);
|
|
},
|
|
|
|
addBack: function( selector ) {
|
|
return this.add( selector == null ?
|
|
this.prevObject : this.prevObject.filter(selector)
|
|
);
|
|
}
|
|
});
|
|
|
|
function sibling( cur, dir ) {
|
|
while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
|
|
return cur;
|
|
}
|
|
|
|
jQuery.each({
|
|
parent: function( elem ) {
|
|
var parent = elem.parentNode;
|
|
return parent && parent.nodeType !== 11 ? parent : null;
|
|
},
|
|
parents: function( elem ) {
|
|
return jQuery.dir( elem, "parentNode" );
|
|
},
|
|
parentsUntil: function( elem, i, until ) {
|
|
return jQuery.dir( elem, "parentNode", until );
|
|
},
|
|
next: function( elem ) {
|
|
return sibling( elem, "nextSibling" );
|
|
},
|
|
prev: function( elem ) {
|
|
return sibling( elem, "previousSibling" );
|
|
},
|
|
nextAll: function( elem ) {
|
|
return jQuery.dir( elem, "nextSibling" );
|
|
},
|
|
prevAll: function( elem ) {
|
|
return jQuery.dir( elem, "previousSibling" );
|
|
},
|
|
nextUntil: function( elem, i, until ) {
|
|
return jQuery.dir( elem, "nextSibling", until );
|
|
},
|
|
prevUntil: function( elem, i, until ) {
|
|
return jQuery.dir( elem, "previousSibling", until );
|
|
},
|
|
siblings: function( elem ) {
|
|
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
},
|
|
children: function( elem ) {
|
|
return jQuery.sibling( elem.firstChild );
|
|
},
|
|
contents: function( elem ) {
|
|
return elem.contentDocument || jQuery.merge( [], elem.childNodes );
|
|
}
|
|
}, function( name, fn ) {
|
|
jQuery.fn[ name ] = function( until, selector ) {
|
|
var matched = jQuery.map( this, fn, until );
|
|
|
|
if ( name.slice( -5 ) !== "Until" ) {
|
|
selector = until;
|
|
}
|
|
|
|
if ( selector && typeof selector === "string" ) {
|
|
matched = jQuery.filter( selector, matched );
|
|
}
|
|
|
|
if ( this.length > 1 ) {
|
|
// Remove duplicates
|
|
if ( !guaranteedUnique[ name ] ) {
|
|
jQuery.unique( matched );
|
|
}
|
|
|
|
// Reverse order for parents* and prev-derivatives
|
|
if ( rparentsprev.test( name ) ) {
|
|
matched.reverse();
|
|
}
|
|
}
|
|
|
|
return this.pushStack( matched );
|
|
};
|
|
});
|
|
var rnotwhite = (/\S+/g);
|
|
|
|
|
|
|
|
// String to Object options format cache
|
|
var optionsCache = {};
|
|
|
|
// Convert String-formatted options into Object-formatted ones and store in cache
|
|
function createOptions( options ) {
|
|
var object = optionsCache[ options ] = {};
|
|
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
|
|
object[ flag ] = true;
|
|
});
|
|
return object;
|
|
}
|
|
|
|
/*
|
|
* Create a callback list using the following parameters:
|
|
*
|
|
* options: an optional list of space-separated options that will change how
|
|
* the callback list behaves or a more traditional option object
|
|
*
|
|
* By default a callback list will act like an event callback list and can be
|
|
* "fired" multiple times.
|
|
*
|
|
* Possible options:
|
|
*
|
|
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
*
|
|
* memory: will keep track of previous values and will call any callback added
|
|
* after the list has been fired right away with the latest "memorized"
|
|
* values (like a Deferred)
|
|
*
|
|
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
*
|
|
* stopOnFalse: interrupt callings when a callback returns false
|
|
*
|
|
*/
|
|
jQuery.Callbacks = function( options ) {
|
|
|
|
// Convert options from String-formatted to Object-formatted if needed
|
|
// (we check in cache first)
|
|
options = typeof options === "string" ?
|
|
( optionsCache[ options ] || createOptions( options ) ) :
|
|
jQuery.extend( {}, options );
|
|
|
|
var // Last fire value (for non-forgettable lists)
|
|
memory,
|
|
// Flag to know if list was already fired
|
|
fired,
|
|
// Flag to know if list is currently firing
|
|
firing,
|
|
// First callback to fire (used internally by add and fireWith)
|
|
firingStart,
|
|
// End of the loop when firing
|
|
firingLength,
|
|
// Index of currently firing callback (modified by remove if needed)
|
|
firingIndex,
|
|
// Actual callback list
|
|
list = [],
|
|
// Stack of fire calls for repeatable lists
|
|
stack = !options.once && [],
|
|
// Fire callbacks
|
|
fire = function( data ) {
|
|
memory = options.memory && data;
|
|
fired = true;
|
|
firingIndex = firingStart || 0;
|
|
firingStart = 0;
|
|
firingLength = list.length;
|
|
firing = true;
|
|
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
memory = false; // To prevent further calls using add
|
|
break;
|
|
}
|
|
}
|
|
firing = false;
|
|
if ( list ) {
|
|
if ( stack ) {
|
|
if ( stack.length ) {
|
|
fire( stack.shift() );
|
|
}
|
|
} else if ( memory ) {
|
|
list = [];
|
|
} else {
|
|
self.disable();
|
|
}
|
|
}
|
|
},
|
|
// Actual Callbacks object
|
|
self = {
|
|
// Add a callback or a collection of callbacks to the list
|
|
add: function() {
|
|
if ( list ) {
|
|
// First, we save the current length
|
|
var start = list.length;
|
|
(function add( args ) {
|
|
jQuery.each( args, function( _, arg ) {
|
|
var type = jQuery.type( arg );
|
|
if ( type === "function" ) {
|
|
if ( !options.unique || !self.has( arg ) ) {
|
|
list.push( arg );
|
|
}
|
|
} else if ( arg && arg.length && type !== "string" ) {
|
|
// Inspect recursively
|
|
add( arg );
|
|
}
|
|
});
|
|
})( arguments );
|
|
// Do we need to add the callbacks to the
|
|
// current firing batch?
|
|
if ( firing ) {
|
|
firingLength = list.length;
|
|
// With memory, if we're not firing then
|
|
// we should call right away
|
|
} else if ( memory ) {
|
|
firingStart = start;
|
|
fire( memory );
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
// Remove a callback from the list
|
|
remove: function() {
|
|
if ( list ) {
|
|
jQuery.each( arguments, function( _, arg ) {
|
|
var index;
|
|
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
list.splice( index, 1 );
|
|
// Handle firing indexes
|
|
if ( firing ) {
|
|
if ( index <= firingLength ) {
|
|
firingLength--;
|
|
}
|
|
if ( index <= firingIndex ) {
|
|
firingIndex--;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
return this;
|
|
},
|
|
// Check if a given callback is in the list.
|
|
// If no argument is given, return whether or not list has callbacks attached.
|
|
has: function( fn ) {
|
|
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
|
|
},
|
|
// Remove all callbacks from the list
|
|
empty: function() {
|
|
list = [];
|
|
firingLength = 0;
|
|
return this;
|
|
},
|
|
// Have the list do nothing anymore
|
|
disable: function() {
|
|
list = stack = memory = undefined;
|
|
return this;
|
|
},
|
|
// Is it disabled?
|
|
disabled: function() {
|
|
return !list;
|
|
},
|
|
// Lock the list in its current state
|
|
lock: function() {
|
|
stack = undefined;
|
|
if ( !memory ) {
|
|
self.disable();
|
|
}
|
|
return this;
|
|
},
|
|
// Is it locked?
|
|
locked: function() {
|
|
return !stack;
|
|
},
|
|
// Call all callbacks with the given context and arguments
|
|
fireWith: function( context, args ) {
|
|
if ( list && ( !fired || stack ) ) {
|
|
args = args || [];
|
|
args = [ context, args.slice ? args.slice() : args ];
|
|
if ( firing ) {
|
|
stack.push( args );
|
|
} else {
|
|
fire( args );
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
// Call all the callbacks with the given arguments
|
|
fire: function() {
|
|
self.fireWith( this, arguments );
|
|
return this;
|
|
},
|
|
// To know if the callbacks have already been called at least once
|
|
fired: function() {
|
|
return !!fired;
|
|
}
|
|
};
|
|
|
|
return self;
|
|
};
|
|
|
|
|
|
jQuery.extend({
|
|
|
|
Deferred: function( func ) {
|
|
var tuples = [
|
|
// action, add listener, listener list, final state
|
|
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
[ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
],
|
|
state = "pending",
|
|
promise = {
|
|
state: function() {
|
|
return state;
|
|
},
|
|
always: function() {
|
|
deferred.done( arguments ).fail( arguments );
|
|
return this;
|
|
},
|
|
then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
var fns = arguments;
|
|
return jQuery.Deferred(function( newDefer ) {
|
|
jQuery.each( tuples, function( i, tuple ) {
|
|
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
|
|
// deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
deferred[ tuple[1] ](function() {
|
|
var returned = fn && fn.apply( this, arguments );
|
|
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
returned.promise()
|
|
.done( newDefer.resolve )
|
|
.fail( newDefer.reject )
|
|
.progress( newDefer.notify );
|
|
} else {
|
|
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
|
|
}
|
|
});
|
|
});
|
|
fns = null;
|
|
}).promise();
|
|
},
|
|
// Get a promise for this deferred
|
|
// If obj is provided, the promise aspect is added to the object
|
|
promise: function( obj ) {
|
|
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
}
|
|
},
|
|
deferred = {};
|
|
|
|
// Keep pipe for back-compat
|
|
promise.pipe = promise.then;
|
|
|
|
// Add list-specific methods
|
|
jQuery.each( tuples, function( i, tuple ) {
|
|
var list = tuple[ 2 ],
|
|
stateString = tuple[ 3 ];
|
|
|
|
// promise[ done | fail | progress ] = list.add
|
|
promise[ tuple[1] ] = list.add;
|
|
|
|
// Handle state
|
|
if ( stateString ) {
|
|
list.add(function() {
|
|
// state = [ resolved | rejected ]
|
|
state = stateString;
|
|
|
|
// [ reject_list | resolve_list ].disable; progress_list.lock
|
|
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
}
|
|
|
|
// deferred[ resolve | reject | notify ]
|
|
deferred[ tuple[0] ] = function() {
|
|
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
|
|
return this;
|
|
};
|
|
deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
});
|
|
|
|
// Make the deferred a promise
|
|
promise.promise( deferred );
|
|
|
|
// Call given func if any
|
|
if ( func ) {
|
|
func.call( deferred, deferred );
|
|
}
|
|
|
|
// All done!
|
|
return deferred;
|
|
},
|
|
|
|
// Deferred helper
|
|
when: function( subordinate /* , ..., subordinateN */ ) {
|
|
var i = 0,
|
|
resolveValues = slice.call( arguments ),
|
|
length = resolveValues.length,
|
|
|
|
// the count of uncompleted subordinates
|
|
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
|
|
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
|
|
// Update function for both resolve and progress values
|
|
updateFunc = function( i, contexts, values ) {
|
|
return function( value ) {
|
|
contexts[ i ] = this;
|
|
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
if ( values === progressValues ) {
|
|
deferred.notifyWith( contexts, values );
|
|
} else if ( !( --remaining ) ) {
|
|
deferred.resolveWith( contexts, values );
|
|
}
|
|
};
|
|
},
|
|
|
|
progressValues, progressContexts, resolveContexts;
|
|
|
|
// add listeners to Deferred subordinates; treat others as resolved
|
|
if ( length > 1 ) {
|
|
progressValues = new Array( length );
|
|
progressContexts = new Array( length );
|
|
resolveContexts = new Array( length );
|
|
for ( ; i < length; i++ ) {
|
|
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
resolveValues[ i ].promise()
|
|
.done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
.fail( deferred.reject )
|
|
.progress( updateFunc( i, progressContexts, progressValues ) );
|
|
} else {
|
|
--remaining;
|
|
}
|
|
}
|
|
}
|
|
|
|
// if we're not waiting on anything, resolve the master
|
|
if ( !remaining ) {
|
|
deferred.resolveWith( resolveContexts, resolveValues );
|
|
}
|
|
|
|
return deferred.promise();
|
|
}
|
|
});
|
|
|
|
|
|
// The deferred used on DOM ready
|
|
var readyList;
|
|
|
|
jQuery.fn.ready = function( fn ) {
|
|
// Add the callback
|
|
jQuery.ready.promise().done( fn );
|
|
|
|
return this;
|
|
};
|
|
|
|
jQuery.extend({
|
|
// Is the DOM ready to be used? Set to true once it occurs.
|
|
isReady: false,
|
|
|
|
// A counter to track how many items to wait for before
|
|
// the ready event fires. See #6781
|
|
readyWait: 1,
|
|
|
|
// Hold (or release) the ready event
|
|
holdReady: function( hold ) {
|
|
if ( hold ) {
|
|
jQuery.readyWait++;
|
|
} else {
|
|
jQuery.ready( true );
|
|
}
|
|
},
|
|
|
|
// Handle when the DOM is ready
|
|
ready: function( wait ) {
|
|
|
|
// Abort if there are pending holds or we're already ready
|
|
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
return;
|
|
}
|
|
|
|
// Remember that the DOM is ready
|
|
jQuery.isReady = true;
|
|
|
|
// If a normal DOM Ready event fired, decrement, and wait if need be
|
|
if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
return;
|
|
}
|
|
|
|
// If there are functions bound, to execute
|
|
readyList.resolveWith( document, [ jQuery ] );
|
|
|
|
// Trigger any bound ready events
|
|
if ( jQuery.fn.triggerHandler ) {
|
|
jQuery( document ).triggerHandler( "ready" );
|
|
jQuery( document ).off( "ready" );
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* The ready event handler and self cleanup method
|
|
*/
|
|
function completed() {
|
|
document.removeEventListener( "DOMContentLoaded", completed, false );
|
|
window.removeEventListener( "load", completed, false );
|
|
jQuery.ready();
|
|
}
|
|
|
|
jQuery.ready.promise = function( obj ) {
|
|
if ( !readyList ) {
|
|
|
|
readyList = jQuery.Deferred();
|
|
|
|
// Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
// we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
if ( document.readyState === "complete" ) {
|
|
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
setTimeout( jQuery.ready );
|
|
|
|
} else {
|
|
|
|
// Use the handy event callback
|
|
document.addEventListener( "DOMContentLoaded", completed, false );
|
|
|
|
// A fallback to window.onload, that will always work
|
|
window.addEventListener( "load", completed, false );
|
|
}
|
|
}
|
|
return readyList.promise( obj );
|
|
};
|
|
|
|
// Kick off the DOM ready check even if the user does not
|
|
jQuery.ready.promise();
|
|
|
|
|
|
|
|
|
|
// Multifunctional method to get and set values of a collection
|
|
// The value/s can optionally be executed if it's a function
|
|
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
var i = 0,
|
|
len = elems.length,
|
|
bulk = key == null;
|
|
|
|
// Sets many values
|
|
if ( jQuery.type( key ) === "object" ) {
|
|
chainable = true;
|
|
for ( i in key ) {
|
|
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
|
|
}
|
|
|
|
// Sets one value
|
|
} else if ( value !== undefined ) {
|
|
chainable = true;
|
|
|
|
if ( !jQuery.isFunction( value ) ) {
|
|
raw = true;
|
|
}
|
|
|
|
if ( bulk ) {
|
|
// Bulk operations run against the entire set
|
|
if ( raw ) {
|
|
fn.call( elems, value );
|
|
fn = null;
|
|
|
|
// ...except when executing function values
|
|
} else {
|
|
bulk = fn;
|
|
fn = function( elem, key, value ) {
|
|
return bulk.call( jQuery( elem ), value );
|
|
};
|
|
}
|
|
}
|
|
|
|
if ( fn ) {
|
|
for ( ; i < len; i++ ) {
|
|
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
return chainable ?
|
|
elems :
|
|
|
|
// Gets
|
|
bulk ?
|
|
fn.call( elems ) :
|
|
len ? fn( elems[0], key ) : emptyGet;
|
|
};
|
|
|
|
|
|
/**
|
|
* Determines whether an object can have data
|
|
*/
|
|
jQuery.acceptData = function( owner ) {
|
|
// Accepts only:
|
|
// - Node
|
|
// - Node.ELEMENT_NODE
|
|
// - Node.DOCUMENT_NODE
|
|
// - Object
|
|
// - Any
|
|
/* jshint -W018 */
|
|
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
|
|
};
|
|
|
|
|
|
function Data() {
|
|
// Support: Android < 4,
|
|
// Old WebKit does not have Object.preventExtensions/freeze method,
|
|
// return new empty object instead with no [[set]] accessor
|
|
Object.defineProperty( this.cache = {}, 0, {
|
|
get: function() {
|
|
return {};
|
|
}
|
|
});
|
|
|
|
this.expando = jQuery.expando + Math.random();
|
|
}
|
|
|
|
Data.uid = 1;
|
|
Data.accepts = jQuery.acceptData;
|
|
|
|
Data.prototype = {
|
|
key: function( owner ) {
|
|
// We can accept data for non-element nodes in modern browsers,
|
|
// but we should not, see #8335.
|
|
// Always return the key for a frozen object.
|
|
if ( !Data.accepts( owner ) ) {
|
|
return 0;
|
|
}
|
|
|
|
var descriptor = {},
|
|
// Check if the owner object already has a cache key
|
|
unlock = owner[ this.expando ];
|
|
|
|
// If not, create one
|
|
if ( !unlock ) {
|
|
unlock = Data.uid++;
|
|
|
|
// Secure it in a non-enumerable, non-writable property
|
|
try {
|
|
descriptor[ this.expando ] = { value: unlock };
|
|
Object.defineProperties( owner, descriptor );
|
|
|
|
// Support: Android < 4
|
|
// Fallback to a less secure definition
|
|
} catch ( e ) {
|
|
descriptor[ this.expando ] = unlock;
|
|
jQuery.extend( owner, descriptor );
|
|
}
|
|
}
|
|
|
|
// Ensure the cache object
|
|
if ( !this.cache[ unlock ] ) {
|
|
this.cache[ unlock ] = {};
|
|
}
|
|
|
|
return unlock;
|
|
},
|
|
set: function( owner, data, value ) {
|
|
var prop,
|
|
// There may be an unlock assigned to this node,
|
|
// if there is no entry for this "owner", create one inline
|
|
// and set the unlock as though an owner entry had always existed
|
|
unlock = this.key( owner ),
|
|
cache = this.cache[ unlock ];
|
|
|
|
// Handle: [ owner, key, value ] args
|
|
if ( typeof data === "string" ) {
|
|
cache[ data ] = value;
|
|
|
|
// Handle: [ owner, { properties } ] args
|
|
} else {
|
|
// Fresh assignments by object are shallow copied
|
|
if ( jQuery.isEmptyObject( cache ) ) {
|
|
jQuery.extend( this.cache[ unlock ], data );
|
|
// Otherwise, copy the properties one-by-one to the cache object
|
|
} else {
|
|
for ( prop in data ) {
|
|
cache[ prop ] = data[ prop ];
|
|
}
|
|
}
|
|
}
|
|
return cache;
|
|
},
|
|
get: function( owner, key ) {
|
|
// Either a valid cache is found, or will be created.
|
|
// New caches will be created and the unlock returned,
|
|
// allowing direct access to the newly created
|
|
// empty data object. A valid owner object must be provided.
|
|
var cache = this.cache[ this.key( owner ) ];
|
|
|
|
return key === undefined ?
|
|
cache : cache[ key ];
|
|
},
|
|
access: function( owner, key, value ) {
|
|
var stored;
|
|
// In cases where either:
|
|
//
|
|
// 1. No key was specified
|
|
// 2. A string key was specified, but no value provided
|
|
//
|
|
// Take the "read" path and allow the get method to determine
|
|
// which value to return, respectively either:
|
|
//
|
|
// 1. The entire cache object
|
|
// 2. The data stored at the key
|
|
//
|
|
if ( key === undefined ||
|
|
((key && typeof key === "string") && value === undefined) ) {
|
|
|
|
stored = this.get( owner, key );
|
|
|
|
return stored !== undefined ?
|
|
stored : this.get( owner, jQuery.camelCase(key) );
|
|
}
|
|
|
|
// [*]When the key is not a string, or both a key and value
|
|
// are specified, set or extend (existing objects) with either:
|
|
//
|
|
// 1. An object of properties
|
|
// 2. A key and value
|
|
//
|
|
this.set( owner, key, value );
|
|
|
|
// Since the "set" path can have two possible entry points
|
|
// return the expected data based on which path was taken[*]
|
|
return value !== undefined ? value : key;
|
|
},
|
|
remove: function( owner, key ) {
|
|
var i, name, camel,
|
|
unlock = this.key( owner ),
|
|
cache = this.cache[ unlock ];
|
|
|
|
if ( key === undefined ) {
|
|
this.cache[ unlock ] = {};
|
|
|
|
} else {
|
|
// Support array or space separated string of keys
|
|
if ( jQuery.isArray( key ) ) {
|
|
// If "name" is an array of keys...
|
|
// When data is initially created, via ("key", "val") signature,
|
|
// keys will be converted to camelCase.
|
|
// Since there is no way to tell _how_ a key was added, remove
|
|
// both plain key and camelCase key. #12786
|
|
// This will only penalize the array argument path.
|
|
name = key.concat( key.map( jQuery.camelCase ) );
|
|
} else {
|
|
camel = jQuery.camelCase( key );
|
|
// Try the string as a key before any manipulation
|
|
if ( key in cache ) {
|
|
name = [ key, camel ];
|
|
} else {
|
|
// If a key with the spaces exists, use it.
|
|
// Otherwise, create an array by matching non-whitespace
|
|
name = camel;
|
|
name = name in cache ?
|
|
[ name ] : ( name.match( rnotwhite ) || [] );
|
|
}
|
|
}
|
|
|
|
i = name.length;
|
|
while ( i-- ) {
|
|
delete cache[ name[ i ] ];
|
|
}
|
|
}
|
|
},
|
|
hasData: function( owner ) {
|
|
return !jQuery.isEmptyObject(
|
|
this.cache[ owner[ this.expando ] ] || {}
|
|
);
|
|
},
|
|
discard: function( owner ) {
|
|
if ( owner[ this.expando ] ) {
|
|
delete this.cache[ owner[ this.expando ] ];
|
|
}
|
|
}
|
|
};
|
|
var data_priv = new Data();
|
|
|
|
var data_user = new Data();
|
|
|
|
|
|
|
|
/*
|
|
Implementation Summary
|
|
|
|
1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
2. Improve the module's maintainability by reducing the storage
|
|
paths to a single mechanism.
|
|
3. Use the same single mechanism to support "private" and "user" data.
|
|
4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
*/
|
|
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
rmultiDash = /([A-Z])/g;
|
|
|
|
function dataAttr( elem, key, data ) {
|
|
var name;
|
|
|
|
// If nothing was found internally, try to fetch any
|
|
// data from the HTML5 data-* attribute
|
|
if ( data === undefined && elem.nodeType === 1 ) {
|
|
name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
data = elem.getAttribute( name );
|
|
|
|
if ( typeof data === "string" ) {
|
|
try {
|
|
data = data === "true" ? true :
|
|
data === "false" ? false :
|
|
data === "null" ? null :
|
|
// Only convert to a number if it doesn't change the string
|
|
+data + "" === data ? +data :
|
|
rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
data;
|
|
} catch( e ) {}
|
|
|
|
// Make sure we set the data so it isn't changed later
|
|
data_user.set( elem, key, data );
|
|
} else {
|
|
data = undefined;
|
|
}
|
|
}
|
|
return data;
|
|
}
|
|
|
|
jQuery.extend({
|
|
hasData: function( elem ) {
|
|
return data_user.hasData( elem ) || data_priv.hasData( elem );
|
|
},
|
|
|
|
data: function( elem, name, data ) {
|
|
return data_user.access( elem, name, data );
|
|
},
|
|
|
|
removeData: function( elem, name ) {
|
|
data_user.remove( elem, name );
|
|
},
|
|
|
|
// TODO: Now that all calls to _data and _removeData have been replaced
|
|
// with direct calls to data_priv methods, these can be deprecated.
|
|
_data: function( elem, name, data ) {
|
|
return data_priv.access( elem, name, data );
|
|
},
|
|
|
|
_removeData: function( elem, name ) {
|
|
data_priv.remove( elem, name );
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
data: function( key, value ) {
|
|
var i, name, data,
|
|
elem = this[ 0 ],
|
|
attrs = elem && elem.attributes;
|
|
|
|
// Gets all values
|
|
if ( key === undefined ) {
|
|
if ( this.length ) {
|
|
data = data_user.get( elem );
|
|
|
|
if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
|
|
i = attrs.length;
|
|
while ( i-- ) {
|
|
|
|
// Support: IE11+
|
|
// The attrs elements can be null (#14894)
|
|
if ( attrs[ i ] ) {
|
|
name = attrs[ i ].name;
|
|
if ( name.indexOf( "data-" ) === 0 ) {
|
|
name = jQuery.camelCase( name.slice(5) );
|
|
dataAttr( elem, name, data[ name ] );
|
|
}
|
|
}
|
|
}
|
|
data_priv.set( elem, "hasDataAttrs", true );
|
|
}
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
// Sets multiple values
|
|
if ( typeof key === "object" ) {
|
|
return this.each(function() {
|
|
data_user.set( this, key );
|
|
});
|
|
}
|
|
|
|
return access( this, function( value ) {
|
|
var data,
|
|
camelKey = jQuery.camelCase( key );
|
|
|
|
// The calling jQuery object (element matches) is not empty
|
|
// (and therefore has an element appears at this[ 0 ]) and the
|
|
// `value` parameter was not undefined. An empty jQuery object
|
|
// will result in `undefined` for elem = this[ 0 ] which will
|
|
// throw an exception if an attempt to read a data cache is made.
|
|
if ( elem && value === undefined ) {
|
|
// Attempt to get data from the cache
|
|
// with the key as-is
|
|
data = data_user.get( elem, key );
|
|
if ( data !== undefined ) {
|
|
return data;
|
|
}
|
|
|
|
// Attempt to get data from the cache
|
|
// with the key camelized
|
|
data = data_user.get( elem, camelKey );
|
|
if ( data !== undefined ) {
|
|
return data;
|
|
}
|
|
|
|
// Attempt to "discover" the data in
|
|
// HTML5 custom data-* attrs
|
|
data = dataAttr( elem, camelKey, undefined );
|
|
if ( data !== undefined ) {
|
|
return data;
|
|
}
|
|
|
|
// We tried really hard, but the data doesn't exist.
|
|
return;
|
|
}
|
|
|
|
// Set the data...
|
|
this.each(function() {
|
|
// First, attempt to store a copy or reference of any
|
|
// data that might've been store with a camelCased key.
|
|
var data = data_user.get( this, camelKey );
|
|
|
|
// For HTML5 data-* attribute interop, we have to
|
|
// store property names with dashes in a camelCase form.
|
|
// This might not apply to all properties...*
|
|
data_user.set( this, camelKey, value );
|
|
|
|
// *... In the case of properties that might _actually_
|
|
// have dashes, we need to also store a copy of that
|
|
// unchanged property.
|
|
if ( key.indexOf("-") !== -1 && data !== undefined ) {
|
|
data_user.set( this, key, value );
|
|
}
|
|
});
|
|
}, null, value, arguments.length > 1, null, true );
|
|
},
|
|
|
|
removeData: function( key ) {
|
|
return this.each(function() {
|
|
data_user.remove( this, key );
|
|
});
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.extend({
|
|
queue: function( elem, type, data ) {
|
|
var queue;
|
|
|
|
if ( elem ) {
|
|
type = ( type || "fx" ) + "queue";
|
|
queue = data_priv.get( elem, type );
|
|
|
|
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
if ( data ) {
|
|
if ( !queue || jQuery.isArray( data ) ) {
|
|
queue = data_priv.access( elem, type, jQuery.makeArray(data) );
|
|
} else {
|
|
queue.push( data );
|
|
}
|
|
}
|
|
return queue || [];
|
|
}
|
|
},
|
|
|
|
dequeue: function( elem, type ) {
|
|
type = type || "fx";
|
|
|
|
var queue = jQuery.queue( elem, type ),
|
|
startLength = queue.length,
|
|
fn = queue.shift(),
|
|
hooks = jQuery._queueHooks( elem, type ),
|
|
next = function() {
|
|
jQuery.dequeue( elem, type );
|
|
};
|
|
|
|
// If the fx queue is dequeued, always remove the progress sentinel
|
|
if ( fn === "inprogress" ) {
|
|
fn = queue.shift();
|
|
startLength--;
|
|
}
|
|
|
|
if ( fn ) {
|
|
|
|
// Add a progress sentinel to prevent the fx queue from being
|
|
// automatically dequeued
|
|
if ( type === "fx" ) {
|
|
queue.unshift( "inprogress" );
|
|
}
|
|
|
|
// clear up the last queue stop function
|
|
delete hooks.stop;
|
|
fn.call( elem, next, hooks );
|
|
}
|
|
|
|
if ( !startLength && hooks ) {
|
|
hooks.empty.fire();
|
|
}
|
|
},
|
|
|
|
// not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
_queueHooks: function( elem, type ) {
|
|
var key = type + "queueHooks";
|
|
return data_priv.get( elem, key ) || data_priv.access( elem, key, {
|
|
empty: jQuery.Callbacks("once memory").add(function() {
|
|
data_priv.remove( elem, [ type + "queue", key ] );
|
|
})
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
queue: function( type, data ) {
|
|
var setter = 2;
|
|
|
|
if ( typeof type !== "string" ) {
|
|
data = type;
|
|
type = "fx";
|
|
setter--;
|
|
}
|
|
|
|
if ( arguments.length < setter ) {
|
|
return jQuery.queue( this[0], type );
|
|
}
|
|
|
|
return data === undefined ?
|
|
this :
|
|
this.each(function() {
|
|
var queue = jQuery.queue( this, type, data );
|
|
|
|
// ensure a hooks for this queue
|
|
jQuery._queueHooks( this, type );
|
|
|
|
if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
jQuery.dequeue( this, type );
|
|
}
|
|
});
|
|
},
|
|
dequeue: function( type ) {
|
|
return this.each(function() {
|
|
jQuery.dequeue( this, type );
|
|
});
|
|
},
|
|
clearQueue: function( type ) {
|
|
return this.queue( type || "fx", [] );
|
|
},
|
|
// Get a promise resolved when queues of a certain type
|
|
// are emptied (fx is the type by default)
|
|
promise: function( type, obj ) {
|
|
var tmp,
|
|
count = 1,
|
|
defer = jQuery.Deferred(),
|
|
elements = this,
|
|
i = this.length,
|
|
resolve = function() {
|
|
if ( !( --count ) ) {
|
|
defer.resolveWith( elements, [ elements ] );
|
|
}
|
|
};
|
|
|
|
if ( typeof type !== "string" ) {
|
|
obj = type;
|
|
type = undefined;
|
|
}
|
|
type = type || "fx";
|
|
|
|
while ( i-- ) {
|
|
tmp = data_priv.get( elements[ i ], type + "queueHooks" );
|
|
if ( tmp && tmp.empty ) {
|
|
count++;
|
|
tmp.empty.add( resolve );
|
|
}
|
|
}
|
|
resolve();
|
|
return defer.promise( obj );
|
|
}
|
|
});
|
|
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
|
|
|
|
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
|
|
var isHidden = function( elem, el ) {
|
|
// isHidden might be called from jQuery#filter function;
|
|
// in that case, element will be second argument
|
|
elem = el || elem;
|
|
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
};
|
|
|
|
var rcheckableType = (/^(?:checkbox|radio)$/i);
|
|
|
|
|
|
|
|
(function() {
|
|
var fragment = document.createDocumentFragment(),
|
|
div = fragment.appendChild( document.createElement( "div" ) ),
|
|
input = document.createElement( "input" );
|
|
|
|
// #11217 - WebKit loses check when the name is after the checked attribute
|
|
// Support: Windows Web Apps (WWA)
|
|
// `name` and `type` need .setAttribute for WWA
|
|
input.setAttribute( "type", "radio" );
|
|
input.setAttribute( "checked", "checked" );
|
|
input.setAttribute( "name", "t" );
|
|
|
|
div.appendChild( input );
|
|
|
|
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
|
|
// old WebKit doesn't clone checked state correctly in fragments
|
|
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
|
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
// Support: IE9-IE11+
|
|
div.innerHTML = "<textarea>x</textarea>";
|
|
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
})();
|
|
var strundefined = typeof undefined;
|
|
|
|
|
|
|
|
support.focusinBubbles = "onfocusin" in window;
|
|
|
|
|
|
var
|
|
rkeyEvent = /^key/,
|
|
rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
|
|
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
|
|
|
|
function returnTrue() {
|
|
return true;
|
|
}
|
|
|
|
function returnFalse() {
|
|
return false;
|
|
}
|
|
|
|
function safeActiveElement() {
|
|
try {
|
|
return document.activeElement;
|
|
} catch ( err ) { }
|
|
}
|
|
|
|
/*
|
|
* Helper functions for managing events -- not part of the public interface.
|
|
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
*/
|
|
jQuery.event = {
|
|
|
|
global: {},
|
|
|
|
add: function( elem, types, handler, data, selector ) {
|
|
|
|
var handleObjIn, eventHandle, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = data_priv.get( elem );
|
|
|
|
// Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
if ( !elemData ) {
|
|
return;
|
|
}
|
|
|
|
// Caller can pass in an object of custom data in lieu of the handler
|
|
if ( handler.handler ) {
|
|
handleObjIn = handler;
|
|
handler = handleObjIn.handler;
|
|
selector = handleObjIn.selector;
|
|
}
|
|
|
|
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
if ( !handler.guid ) {
|
|
handler.guid = jQuery.guid++;
|
|
}
|
|
|
|
// Init the element's event structure and main handler, if this is the first
|
|
if ( !(events = elemData.events) ) {
|
|
events = elemData.events = {};
|
|
}
|
|
if ( !(eventHandle = elemData.handle) ) {
|
|
eventHandle = elemData.handle = function( e ) {
|
|
// Discard the second event of a jQuery.event.trigger() and
|
|
// when an event is called after a page has unloaded
|
|
return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
|
|
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
|
|
};
|
|
}
|
|
|
|
// Handle multiple events separated by a space
|
|
types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
t = types.length;
|
|
while ( t-- ) {
|
|
tmp = rtypenamespace.exec( types[t] ) || [];
|
|
type = origType = tmp[1];
|
|
namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
|
// There *must* be a type, no attaching namespace-only handlers
|
|
if ( !type ) {
|
|
continue;
|
|
}
|
|
|
|
// If event changes its type, use the special event handlers for the changed type
|
|
special = jQuery.event.special[ type ] || {};
|
|
|
|
// If selector defined, determine special event api type, otherwise given type
|
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
|
// Update special based on newly reset type
|
|
special = jQuery.event.special[ type ] || {};
|
|
|
|
// handleObj is passed to all event handlers
|
|
handleObj = jQuery.extend({
|
|
type: type,
|
|
origType: origType,
|
|
data: data,
|
|
handler: handler,
|
|
guid: handler.guid,
|
|
selector: selector,
|
|
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
namespace: namespaces.join(".")
|
|
}, handleObjIn );
|
|
|
|
// Init the event handler queue if we're the first
|
|
if ( !(handlers = events[ type ]) ) {
|
|
handlers = events[ type ] = [];
|
|
handlers.delegateCount = 0;
|
|
|
|
// Only use addEventListener if the special events handler returns false
|
|
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
if ( elem.addEventListener ) {
|
|
elem.addEventListener( type, eventHandle, false );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( special.add ) {
|
|
special.add.call( elem, handleObj );
|
|
|
|
if ( !handleObj.handler.guid ) {
|
|
handleObj.handler.guid = handler.guid;
|
|
}
|
|
}
|
|
|
|
// Add to the element's handler list, delegates in front
|
|
if ( selector ) {
|
|
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
} else {
|
|
handlers.push( handleObj );
|
|
}
|
|
|
|
// Keep track of which events have ever been used, for event optimization
|
|
jQuery.event.global[ type ] = true;
|
|
}
|
|
|
|
},
|
|
|
|
// Detach an event or set of events from an element
|
|
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
|
var j, origCount, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = data_priv.hasData( elem ) && data_priv.get( elem );
|
|
|
|
if ( !elemData || !(events = elemData.events) ) {
|
|
return;
|
|
}
|
|
|
|
// Once for each type.namespace in types; type may be omitted
|
|
types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
t = types.length;
|
|
while ( t-- ) {
|
|
tmp = rtypenamespace.exec( types[t] ) || [];
|
|
type = origType = tmp[1];
|
|
namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
|
// Unbind all events (on this namespace, if provided) for the element
|
|
if ( !type ) {
|
|
for ( type in events ) {
|
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
}
|
|
continue;
|
|
}
|
|
|
|
special = jQuery.event.special[ type ] || {};
|
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
handlers = events[ type ] || [];
|
|
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
|
|
|
|
// Remove matching events
|
|
origCount = j = handlers.length;
|
|
while ( j-- ) {
|
|
handleObj = handlers[ j ];
|
|
|
|
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
( !handler || handler.guid === handleObj.guid ) &&
|
|
( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
handlers.splice( j, 1 );
|
|
|
|
if ( handleObj.selector ) {
|
|
handlers.delegateCount--;
|
|
}
|
|
if ( special.remove ) {
|
|
special.remove.call( elem, handleObj );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove generic event handler if we removed something and no more handlers exist
|
|
// (avoids potential for endless recursion during removal of special event handlers)
|
|
if ( origCount && !handlers.length ) {
|
|
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
jQuery.removeEvent( elem, type, elemData.handle );
|
|
}
|
|
|
|
delete events[ type ];
|
|
}
|
|
}
|
|
|
|
// Remove the expando if it's no longer used
|
|
if ( jQuery.isEmptyObject( events ) ) {
|
|
delete elemData.handle;
|
|
data_priv.remove( elem, "events" );
|
|
}
|
|
},
|
|
|
|
trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
|
var i, cur, tmp, bubbleType, ontype, handle, special,
|
|
eventPath = [ elem || document ],
|
|
type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
|
|
|
|
cur = tmp = elem = elem || document;
|
|
|
|
// Don't do events on text and comment nodes
|
|
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
return;
|
|
}
|
|
|
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( type.indexOf(".") >= 0 ) {
|
|
// Namespaced trigger; create a regexp to match event type in handle()
|
|
namespaces = type.split(".");
|
|
type = namespaces.shift();
|
|
namespaces.sort();
|
|
}
|
|
ontype = type.indexOf(":") < 0 && "on" + type;
|
|
|
|
// Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
event = event[ jQuery.expando ] ?
|
|
event :
|
|
new jQuery.Event( type, typeof event === "object" && event );
|
|
|
|
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
event.isTrigger = onlyHandlers ? 2 : 3;
|
|
event.namespace = namespaces.join(".");
|
|
event.namespace_re = event.namespace ?
|
|
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
|
|
null;
|
|
|
|
// Clean up the event in case it is being reused
|
|
event.result = undefined;
|
|
if ( !event.target ) {
|
|
event.target = elem;
|
|
}
|
|
|
|
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
data = data == null ?
|
|
[ event ] :
|
|
jQuery.makeArray( data, [ event ] );
|
|
|
|
// Allow special events to draw outside the lines
|
|
special = jQuery.event.special[ type ] || {};
|
|
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
return;
|
|
}
|
|
|
|
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
|
bubbleType = special.delegateType || type;
|
|
if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
cur = cur.parentNode;
|
|
}
|
|
for ( ; cur; cur = cur.parentNode ) {
|
|
eventPath.push( cur );
|
|
tmp = cur;
|
|
}
|
|
|
|
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
if ( tmp === (elem.ownerDocument || document) ) {
|
|
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
}
|
|
}
|
|
|
|
// Fire handlers on the event path
|
|
i = 0;
|
|
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
|
|
|
|
event.type = i > 1 ?
|
|
bubbleType :
|
|
special.bindType || type;
|
|
|
|
// jQuery handler
|
|
handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
|
|
if ( handle ) {
|
|
handle.apply( cur, data );
|
|
}
|
|
|
|
// Native handler
|
|
handle = ontype && cur[ ontype ];
|
|
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
|
|
event.result = handle.apply( cur, data );
|
|
if ( event.result === false ) {
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
}
|
|
event.type = type;
|
|
|
|
// If nobody prevented the default action, do it now
|
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
|
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
|
|
jQuery.acceptData( elem ) ) {
|
|
|
|
// Call a native DOM method on the target with the same name name as the event.
|
|
// Don't do default actions on window, that's where global variables be (#6170)
|
|
if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
|
|
|
|
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
tmp = elem[ ontype ];
|
|
|
|
if ( tmp ) {
|
|
elem[ ontype ] = null;
|
|
}
|
|
|
|
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
jQuery.event.triggered = type;
|
|
elem[ type ]();
|
|
jQuery.event.triggered = undefined;
|
|
|
|
if ( tmp ) {
|
|
elem[ ontype ] = tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
dispatch: function( event ) {
|
|
|
|
// Make a writable jQuery.Event from the native event object
|
|
event = jQuery.event.fix( event );
|
|
|
|
var i, j, ret, matched, handleObj,
|
|
handlerQueue = [],
|
|
args = slice.call( arguments ),
|
|
handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
|
|
special = jQuery.event.special[ event.type ] || {};
|
|
|
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
args[0] = event;
|
|
event.delegateTarget = this;
|
|
|
|
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
return;
|
|
}
|
|
|
|
// Determine handlers
|
|
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
|
// Run delegates first; they may want to stop propagation beneath us
|
|
i = 0;
|
|
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
|
|
event.currentTarget = matched.elem;
|
|
|
|
j = 0;
|
|
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
|
|
|
|
// Triggered event must either 1) have no namespace, or
|
|
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
|
event.handleObj = handleObj;
|
|
event.data = handleObj.data;
|
|
|
|
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
.apply( matched.elem, args );
|
|
|
|
if ( ret !== undefined ) {
|
|
if ( (event.result = ret) === false ) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Call the postDispatch hook for the mapped type
|
|
if ( special.postDispatch ) {
|
|
special.postDispatch.call( this, event );
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
handlers: function( event, handlers ) {
|
|
var i, matches, sel, handleObj,
|
|
handlerQueue = [],
|
|
delegateCount = handlers.delegateCount,
|
|
cur = event.target;
|
|
|
|
// Find delegate handlers
|
|
// Black-hole SVG <use> instance trees (#13180)
|
|
// Avoid non-left-click bubbling in Firefox (#3861)
|
|
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
|
|
|
|
for ( ; cur !== this; cur = cur.parentNode || this ) {
|
|
|
|
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
if ( cur.disabled !== true || event.type !== "click" ) {
|
|
matches = [];
|
|
for ( i = 0; i < delegateCount; i++ ) {
|
|
handleObj = handlers[ i ];
|
|
|
|
// Don't conflict with Object.prototype properties (#13203)
|
|
sel = handleObj.selector + " ";
|
|
|
|
if ( matches[ sel ] === undefined ) {
|
|
matches[ sel ] = handleObj.needsContext ?
|
|
jQuery( sel, this ).index( cur ) >= 0 :
|
|
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
}
|
|
if ( matches[ sel ] ) {
|
|
matches.push( handleObj );
|
|
}
|
|
}
|
|
if ( matches.length ) {
|
|
handlerQueue.push({ elem: cur, handlers: matches });
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add the remaining (directly-bound) handlers
|
|
if ( delegateCount < handlers.length ) {
|
|
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
|
|
}
|
|
|
|
return handlerQueue;
|
|
},
|
|
|
|
// Includes some event props shared by KeyEvent and MouseEvent
|
|
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
|
fixHooks: {},
|
|
|
|
keyHooks: {
|
|
props: "char charCode key keyCode".split(" "),
|
|
filter: function( event, original ) {
|
|
|
|
// Add which for key events
|
|
if ( event.which == null ) {
|
|
event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
}
|
|
|
|
return event;
|
|
}
|
|
},
|
|
|
|
mouseHooks: {
|
|
props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
filter: function( event, original ) {
|
|
var eventDoc, doc, body,
|
|
button = original.button;
|
|
|
|
// Calculate pageX/Y if missing and clientX/Y available
|
|
if ( event.pageX == null && original.clientX != null ) {
|
|
eventDoc = event.target.ownerDocument || document;
|
|
doc = eventDoc.documentElement;
|
|
body = eventDoc.body;
|
|
|
|
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
}
|
|
|
|
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
// Note: button is not normalized, so don't use it
|
|
if ( !event.which && button !== undefined ) {
|
|
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
}
|
|
|
|
return event;
|
|
}
|
|
},
|
|
|
|
fix: function( event ) {
|
|
if ( event[ jQuery.expando ] ) {
|
|
return event;
|
|
}
|
|
|
|
// Create a writable copy of the event object and normalize some properties
|
|
var i, prop, copy,
|
|
type = event.type,
|
|
originalEvent = event,
|
|
fixHook = this.fixHooks[ type ];
|
|
|
|
if ( !fixHook ) {
|
|
this.fixHooks[ type ] = fixHook =
|
|
rmouseEvent.test( type ) ? this.mouseHooks :
|
|
rkeyEvent.test( type ) ? this.keyHooks :
|
|
{};
|
|
}
|
|
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
|
event = new jQuery.Event( originalEvent );
|
|
|
|
i = copy.length;
|
|
while ( i-- ) {
|
|
prop = copy[ i ];
|
|
event[ prop ] = originalEvent[ prop ];
|
|
}
|
|
|
|
// Support: Cordova 2.5 (WebKit) (#13255)
|
|
// All events should have a target; Cordova deviceready doesn't
|
|
if ( !event.target ) {
|
|
event.target = document;
|
|
}
|
|
|
|
// Support: Safari 6.0+, Chrome < 28
|
|
// Target should not be a text node (#504, #13143)
|
|
if ( event.target.nodeType === 3 ) {
|
|
event.target = event.target.parentNode;
|
|
}
|
|
|
|
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
|
|
},
|
|
|
|
special: {
|
|
load: {
|
|
// Prevent triggered image.load events from bubbling to window.load
|
|
noBubble: true
|
|
},
|
|
focus: {
|
|
// Fire native event if possible so blur/focus sequence is correct
|
|
trigger: function() {
|
|
if ( this !== safeActiveElement() && this.focus ) {
|
|
this.focus();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusin"
|
|
},
|
|
blur: {
|
|
trigger: function() {
|
|
if ( this === safeActiveElement() && this.blur ) {
|
|
this.blur();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusout"
|
|
},
|
|
click: {
|
|
// For checkbox, fire native event so checked state will be right
|
|
trigger: function() {
|
|
if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
|
|
this.click();
|
|
return false;
|
|
}
|
|
},
|
|
|
|
// For cross-browser consistency, don't fire native .click() on links
|
|
_default: function( event ) {
|
|
return jQuery.nodeName( event.target, "a" );
|
|
}
|
|
},
|
|
|
|
beforeunload: {
|
|
postDispatch: function( event ) {
|
|
|
|
// Support: Firefox 20+
|
|
// Firefox doesn't alert if the returnValue field is not set.
|
|
if ( event.result !== undefined && event.originalEvent ) {
|
|
event.originalEvent.returnValue = event.result;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
simulate: function( type, elem, event, bubble ) {
|
|
// Piggyback on a donor event to simulate a different one.
|
|
// Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
// simulated event prevents default then we do the same on the donor.
|
|
var e = jQuery.extend(
|
|
new jQuery.Event(),
|
|
event,
|
|
{
|
|
type: type,
|
|
isSimulated: true,
|
|
originalEvent: {}
|
|
}
|
|
);
|
|
if ( bubble ) {
|
|
jQuery.event.trigger( e, null, elem );
|
|
} else {
|
|
jQuery.event.dispatch.call( elem, e );
|
|
}
|
|
if ( e.isDefaultPrevented() ) {
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.removeEvent = function( elem, type, handle ) {
|
|
if ( elem.removeEventListener ) {
|
|
elem.removeEventListener( type, handle, false );
|
|
}
|
|
};
|
|
|
|
jQuery.Event = function( src, props ) {
|
|
// Allow instantiation without the 'new' keyword
|
|
if ( !(this instanceof jQuery.Event) ) {
|
|
return new jQuery.Event( src, props );
|
|
}
|
|
|
|
// Event object
|
|
if ( src && src.type ) {
|
|
this.originalEvent = src;
|
|
this.type = src.type;
|
|
|
|
// Events bubbling up the document may have been marked as prevented
|
|
// by a handler lower down the tree; reflect the correct value.
|
|
this.isDefaultPrevented = src.defaultPrevented ||
|
|
src.defaultPrevented === undefined &&
|
|
// Support: Android < 4.0
|
|
src.returnValue === false ?
|
|
returnTrue :
|
|
returnFalse;
|
|
|
|
// Event type
|
|
} else {
|
|
this.type = src;
|
|
}
|
|
|
|
// Put explicitly provided properties onto the event object
|
|
if ( props ) {
|
|
jQuery.extend( this, props );
|
|
}
|
|
|
|
// Create a timestamp if incoming event doesn't have one
|
|
this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
|
// Mark it as fixed
|
|
this[ jQuery.expando ] = true;
|
|
};
|
|
|
|
// 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 = {
|
|
isDefaultPrevented: returnFalse,
|
|
isPropagationStopped: returnFalse,
|
|
isImmediatePropagationStopped: returnFalse,
|
|
|
|
preventDefault: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isDefaultPrevented = returnTrue;
|
|
|
|
if ( e && e.preventDefault ) {
|
|
e.preventDefault();
|
|
}
|
|
},
|
|
stopPropagation: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isPropagationStopped = returnTrue;
|
|
|
|
if ( e && e.stopPropagation ) {
|
|
e.stopPropagation();
|
|
}
|
|
},
|
|
stopImmediatePropagation: function() {
|
|
var e = this.originalEvent;
|
|
|
|
this.isImmediatePropagationStopped = returnTrue;
|
|
|
|
if ( e && e.stopImmediatePropagation ) {
|
|
e.stopImmediatePropagation();
|
|
}
|
|
|
|
this.stopPropagation();
|
|
}
|
|
};
|
|
|
|
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
// Support: Chrome 15+
|
|
jQuery.each({
|
|
mouseenter: "mouseover",
|
|
mouseleave: "mouseout",
|
|
pointerenter: "pointerover",
|
|
pointerleave: "pointerout"
|
|
}, function( orig, fix ) {
|
|
jQuery.event.special[ orig ] = {
|
|
delegateType: fix,
|
|
bindType: fix,
|
|
|
|
handle: function( event ) {
|
|
var ret,
|
|
target = this,
|
|
related = event.relatedTarget,
|
|
handleObj = event.handleObj;
|
|
|
|
// For mousenter/leave call the handler if related is outside the target.
|
|
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
event.type = handleObj.origType;
|
|
ret = handleObj.handler.apply( this, arguments );
|
|
event.type = fix;
|
|
}
|
|
return ret;
|
|
}
|
|
};
|
|
});
|
|
|
|
// Create "bubbling" focus and blur events
|
|
// Support: Firefox, Chrome, Safari
|
|
if ( !support.focusinBubbles ) {
|
|
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
|
// Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
var handler = function( event ) {
|
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
};
|
|
|
|
jQuery.event.special[ fix ] = {
|
|
setup: function() {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = data_priv.access( doc, fix );
|
|
|
|
if ( !attaches ) {
|
|
doc.addEventListener( orig, handler, true );
|
|
}
|
|
data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
|
|
},
|
|
teardown: function() {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = data_priv.access( doc, fix ) - 1;
|
|
|
|
if ( !attaches ) {
|
|
doc.removeEventListener( orig, handler, true );
|
|
data_priv.remove( doc, fix );
|
|
|
|
} else {
|
|
data_priv.access( doc, fix, attaches );
|
|
}
|
|
}
|
|
};
|
|
});
|
|
}
|
|
|
|
jQuery.fn.extend({
|
|
|
|
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
var origFn, type;
|
|
|
|
// Types can be a map of types/handlers
|
|
if ( typeof types === "object" ) {
|
|
// ( types-Object, selector, data )
|
|
if ( typeof selector !== "string" ) {
|
|
// ( types-Object, data )
|
|
data = data || selector;
|
|
selector = undefined;
|
|
}
|
|
for ( type in types ) {
|
|
this.on( type, selector, data, types[ type ], one );
|
|
}
|
|
return this;
|
|
}
|
|
|
|
if ( data == null && fn == null ) {
|
|
// ( types, fn )
|
|
fn = selector;
|
|
data = selector = undefined;
|
|
} else if ( fn == null ) {
|
|
if ( typeof selector === "string" ) {
|
|
// ( types, selector, fn )
|
|
fn = data;
|
|
data = undefined;
|
|
} else {
|
|
// ( types, data, fn )
|
|
fn = data;
|
|
data = selector;
|
|
selector = undefined;
|
|
}
|
|
}
|
|
if ( fn === false ) {
|
|
fn = returnFalse;
|
|
} else if ( !fn ) {
|
|
return this;
|
|
}
|
|
|
|
if ( one === 1 ) {
|
|
origFn = fn;
|
|
fn = function( event ) {
|
|
// Can use an empty set, since event contains the info
|
|
jQuery().off( event );
|
|
return origFn.apply( this, arguments );
|
|
};
|
|
// Use same guid so caller can remove using origFn
|
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
}
|
|
return this.each( function() {
|
|
jQuery.event.add( this, types, fn, data, selector );
|
|
});
|
|
},
|
|
one: function( types, selector, data, fn ) {
|
|
return this.on( types, selector, data, fn, 1 );
|
|
},
|
|
off: function( types, selector, fn ) {
|
|
var handleObj, type;
|
|
if ( types && types.preventDefault && types.handleObj ) {
|
|
// ( event ) dispatched jQuery.Event
|
|
handleObj = types.handleObj;
|
|
jQuery( types.delegateTarget ).off(
|
|
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
handleObj.selector,
|
|
handleObj.handler
|
|
);
|
|
return this;
|
|
}
|
|
if ( typeof types === "object" ) {
|
|
// ( types-object [, selector] )
|
|
for ( type in types ) {
|
|
this.off( type, selector, types[ type ] );
|
|
}
|
|
return this;
|
|
}
|
|
if ( selector === false || typeof selector === "function" ) {
|
|
// ( types [, fn] )
|
|
fn = selector;
|
|
selector = undefined;
|
|
}
|
|
if ( fn === false ) {
|
|
fn = returnFalse;
|
|
}
|
|
return this.each(function() {
|
|
jQuery.event.remove( this, types, fn, selector );
|
|
});
|
|
},
|
|
|
|
trigger: function( type, data ) {
|
|
return this.each(function() {
|
|
jQuery.event.trigger( type, data, this );
|
|
});
|
|
},
|
|
triggerHandler: function( type, data ) {
|
|
var elem = this[0];
|
|
if ( elem ) {
|
|
return jQuery.event.trigger( type, data, elem, true );
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
var
|
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
rtagName = /<([\w:]+)/,
|
|
rhtml = /<|&#?\w+;/,
|
|
rnoInnerhtml = /<(?:script|style|link)/i,
|
|
// checked="checked" or checked
|
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
rscriptType = /^$|\/(?:java|ecma)script/i,
|
|
rscriptTypeMasked = /^true\/(.*)/,
|
|
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
|
|
|
|
// We have to close these tags to support XHTML (#13200)
|
|
wrapMap = {
|
|
|
|
// Support: IE 9
|
|
option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
|
thead: [ 1, "<table>", "</table>" ],
|
|
col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
|
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
|
_default: [ 0, "", "" ]
|
|
};
|
|
|
|
// Support: IE 9
|
|
wrapMap.optgroup = wrapMap.option;
|
|
|
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
wrapMap.th = wrapMap.td;
|
|
|
|
// Support: 1.x compatibility
|
|
// Manipulating tables requires a tbody
|
|
function manipulationTarget( elem, content ) {
|
|
return jQuery.nodeName( elem, "table" ) &&
|
|
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
|
|
|
|
elem.getElementsByTagName("tbody")[0] ||
|
|
elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
|
|
elem;
|
|
}
|
|
|
|
// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
function disableScript( elem ) {
|
|
elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
|
|
return elem;
|
|
}
|
|
function restoreScript( elem ) {
|
|
var match = rscriptTypeMasked.exec( elem.type );
|
|
|
|
if ( match ) {
|
|
elem.type = match[ 1 ];
|
|
} else {
|
|
elem.removeAttribute("type");
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
// Mark scripts as having already been evaluated
|
|
function setGlobalEval( elems, refElements ) {
|
|
var i = 0,
|
|
l = elems.length;
|
|
|
|
for ( ; i < l; i++ ) {
|
|
data_priv.set(
|
|
elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
|
|
);
|
|
}
|
|
}
|
|
|
|
function cloneCopyEvent( src, dest ) {
|
|
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
|
|
|
if ( dest.nodeType !== 1 ) {
|
|
return;
|
|
}
|
|
|
|
// 1. Copy private data: events, handlers, etc.
|
|
if ( data_priv.hasData( src ) ) {
|
|
pdataOld = data_priv.access( src );
|
|
pdataCur = data_priv.set( dest, pdataOld );
|
|
events = pdataOld.events;
|
|
|
|
if ( events ) {
|
|
delete pdataCur.handle;
|
|
pdataCur.events = {};
|
|
|
|
for ( type in events ) {
|
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 2. Copy user data
|
|
if ( data_user.hasData( src ) ) {
|
|
udataOld = data_user.access( src );
|
|
udataCur = jQuery.extend( {}, udataOld );
|
|
|
|
data_user.set( dest, udataCur );
|
|
}
|
|
}
|
|
|
|
function getAll( context, tag ) {
|
|
var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
|
|
context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
|
|
[];
|
|
|
|
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
|
|
jQuery.merge( [ context ], ret ) :
|
|
ret;
|
|
}
|
|
|
|
// Support: IE >= 9
|
|
function fixInput( src, dest ) {
|
|
var nodeName = dest.nodeName.toLowerCase();
|
|
|
|
// Fails to persist the checked state of a cloned checkbox or radio button.
|
|
if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
dest.checked = src.checked;
|
|
|
|
// Fails to return the selected option to the default selected state when cloning options
|
|
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
dest.defaultValue = src.defaultValue;
|
|
}
|
|
}
|
|
|
|
jQuery.extend({
|
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
var i, l, srcElements, destElements,
|
|
clone = elem.cloneNode( true ),
|
|
inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
|
|
// Support: IE >= 9
|
|
// Fix Cloning issues
|
|
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
|
|
!jQuery.isXMLDoc( elem ) ) {
|
|
|
|
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
|
|
destElements = getAll( clone );
|
|
srcElements = getAll( elem );
|
|
|
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
fixInput( srcElements[ i ], destElements[ i ] );
|
|
}
|
|
}
|
|
|
|
// Copy the events from the original to the clone
|
|
if ( dataAndEvents ) {
|
|
if ( deepDataAndEvents ) {
|
|
srcElements = srcElements || getAll( elem );
|
|
destElements = destElements || getAll( clone );
|
|
|
|
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
cloneCopyEvent( srcElements[ i ], destElements[ i ] );
|
|
}
|
|
} else {
|
|
cloneCopyEvent( elem, clone );
|
|
}
|
|
}
|
|
|
|
// Preserve script evaluation history
|
|
destElements = getAll( clone, "script" );
|
|
if ( destElements.length > 0 ) {
|
|
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
}
|
|
|
|
// Return the cloned set
|
|
return clone;
|
|
},
|
|
|
|
buildFragment: function( elems, context, scripts, selection ) {
|
|
var elem, tmp, tag, wrap, contains, j,
|
|
fragment = context.createDocumentFragment(),
|
|
nodes = [],
|
|
i = 0,
|
|
l = elems.length;
|
|
|
|
for ( ; i < l; i++ ) {
|
|
elem = elems[ i ];
|
|
|
|
if ( elem || elem === 0 ) {
|
|
|
|
// Add nodes directly
|
|
if ( jQuery.type( elem ) === "object" ) {
|
|
// Support: QtWebKit
|
|
// jQuery.merge because push.apply(_, arraylike) throws
|
|
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
|
// Convert non-html into a text node
|
|
} else if ( !rhtml.test( elem ) ) {
|
|
nodes.push( context.createTextNode( elem ) );
|
|
|
|
// Convert html into DOM nodes
|
|
} else {
|
|
tmp = tmp || fragment.appendChild( context.createElement("div") );
|
|
|
|
// Deserialize a standard representation
|
|
tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
|
|
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
|
|
|
|
// Descend through wrappers to the right content
|
|
j = wrap[ 0 ];
|
|
while ( j-- ) {
|
|
tmp = tmp.lastChild;
|
|
}
|
|
|
|
// Support: QtWebKit
|
|
// jQuery.merge because push.apply(_, arraylike) throws
|
|
jQuery.merge( nodes, tmp.childNodes );
|
|
|
|
// Remember the top-level container
|
|
tmp = fragment.firstChild;
|
|
|
|
// Fixes #12346
|
|
// Support: Webkit, IE
|
|
tmp.textContent = "";
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove wrapper from fragment
|
|
fragment.textContent = "";
|
|
|
|
i = 0;
|
|
while ( (elem = nodes[ i++ ]) ) {
|
|
|
|
// #4087 - If origin and destination elements are the same, and this is
|
|
// that element, do not do anything
|
|
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
|
|
continue;
|
|
}
|
|
|
|
contains = jQuery.contains( elem.ownerDocument, elem );
|
|
|
|
// Append to fragment
|
|
tmp = getAll( fragment.appendChild( elem ), "script" );
|
|
|
|
// Preserve script evaluation history
|
|
if ( contains ) {
|
|
setGlobalEval( tmp );
|
|
}
|
|
|
|
// Capture executables
|
|
if ( scripts ) {
|
|
j = 0;
|
|
while ( (elem = tmp[ j++ ]) ) {
|
|
if ( rscriptType.test( elem.type || "" ) ) {
|
|
scripts.push( elem );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return fragment;
|
|
},
|
|
|
|
cleanData: function( elems ) {
|
|
var data, elem, type, key,
|
|
special = jQuery.event.special,
|
|
i = 0;
|
|
|
|
for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
|
|
if ( jQuery.acceptData( elem ) ) {
|
|
key = elem[ data_priv.expando ];
|
|
|
|
if ( key && (data = data_priv.cache[ key ]) ) {
|
|
if ( data.events ) {
|
|
for ( type in data.events ) {
|
|
if ( special[ type ] ) {
|
|
jQuery.event.remove( elem, type );
|
|
|
|
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
} else {
|
|
jQuery.removeEvent( elem, type, data.handle );
|
|
}
|
|
}
|
|
}
|
|
if ( data_priv.cache[ key ] ) {
|
|
// Discard any remaining `private` data
|
|
delete data_priv.cache[ key ];
|
|
}
|
|
}
|
|
}
|
|
// Discard any remaining `user` data
|
|
delete data_user.cache[ elem[ data_user.expando ] ];
|
|
}
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
text: function( value ) {
|
|
return access( this, function( value ) {
|
|
return value === undefined ?
|
|
jQuery.text( this ) :
|
|
this.empty().each(function() {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
this.textContent = value;
|
|
}
|
|
});
|
|
}, null, value, arguments.length );
|
|
},
|
|
|
|
append: function() {
|
|
return this.domManip( arguments, function( elem ) {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
var target = manipulationTarget( this, elem );
|
|
target.appendChild( elem );
|
|
}
|
|
});
|
|
},
|
|
|
|
prepend: function() {
|
|
return this.domManip( arguments, function( elem ) {
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
var target = manipulationTarget( this, elem );
|
|
target.insertBefore( elem, target.firstChild );
|
|
}
|
|
});
|
|
},
|
|
|
|
before: function() {
|
|
return this.domManip( arguments, function( elem ) {
|
|
if ( this.parentNode ) {
|
|
this.parentNode.insertBefore( elem, this );
|
|
}
|
|
});
|
|
},
|
|
|
|
after: function() {
|
|
return this.domManip( arguments, function( elem ) {
|
|
if ( this.parentNode ) {
|
|
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
}
|
|
});
|
|
},
|
|
|
|
remove: function( selector, keepData /* Internal Use Only */ ) {
|
|
var elem,
|
|
elems = selector ? jQuery.filter( selector, this ) : this,
|
|
i = 0;
|
|
|
|
for ( ; (elem = elems[i]) != null; i++ ) {
|
|
if ( !keepData && elem.nodeType === 1 ) {
|
|
jQuery.cleanData( getAll( elem ) );
|
|
}
|
|
|
|
if ( elem.parentNode ) {
|
|
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
setGlobalEval( getAll( elem, "script" ) );
|
|
}
|
|
elem.parentNode.removeChild( elem );
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
empty: function() {
|
|
var elem,
|
|
i = 0;
|
|
|
|
for ( ; (elem = this[i]) != null; i++ ) {
|
|
if ( elem.nodeType === 1 ) {
|
|
|
|
// Prevent memory leaks
|
|
jQuery.cleanData( getAll( elem, false ) );
|
|
|
|
// Remove any remaining nodes
|
|
elem.textContent = "";
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
|
return this.map(function() {
|
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
});
|
|
},
|
|
|
|
html: function( value ) {
|
|
return access( this, function( value ) {
|
|
var elem = this[ 0 ] || {},
|
|
i = 0,
|
|
l = this.length;
|
|
|
|
if ( value === undefined && elem.nodeType === 1 ) {
|
|
return elem.innerHTML;
|
|
}
|
|
|
|
// See if we can take a shortcut and just use innerHTML
|
|
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
|
|
|
|
value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
|
try {
|
|
for ( ; i < l; i++ ) {
|
|
elem = this[ i ] || {};
|
|
|
|
// Remove element nodes and prevent memory leaks
|
|
if ( elem.nodeType === 1 ) {
|
|
jQuery.cleanData( getAll( elem, false ) );
|
|
elem.innerHTML = value;
|
|
}
|
|
}
|
|
|
|
elem = 0;
|
|
|
|
// If using innerHTML throws an exception, use the fallback method
|
|
} catch( e ) {}
|
|
}
|
|
|
|
if ( elem ) {
|
|
this.empty().append( value );
|
|
}
|
|
}, null, value, arguments.length );
|
|
},
|
|
|
|
replaceWith: function() {
|
|
var arg = arguments[ 0 ];
|
|
|
|
// Make the changes, replacing each context element with the new content
|
|
this.domManip( arguments, function( elem ) {
|
|
arg = this.parentNode;
|
|
|
|
jQuery.cleanData( getAll( this ) );
|
|
|
|
if ( arg ) {
|
|
arg.replaceChild( elem, this );
|
|
}
|
|
});
|
|
|
|
// Force removal if there was no new content (e.g., from empty arguments)
|
|
return arg && (arg.length || arg.nodeType) ? this : this.remove();
|
|
},
|
|
|
|
detach: function( selector ) {
|
|
return this.remove( selector, true );
|
|
},
|
|
|
|
domManip: function( args, callback ) {
|
|
|
|
// Flatten any nested arrays
|
|
args = concat.apply( [], args );
|
|
|
|
var fragment, first, scripts, hasScripts, node, doc,
|
|
i = 0,
|
|
l = this.length,
|
|
set = this,
|
|
iNoClone = l - 1,
|
|
value = args[ 0 ],
|
|
isFunction = jQuery.isFunction( value );
|
|
|
|
// We can't cloneNode fragments that contain checked, in WebKit
|
|
if ( isFunction ||
|
|
( l > 1 && typeof value === "string" &&
|
|
!support.checkClone && rchecked.test( value ) ) ) {
|
|
return this.each(function( index ) {
|
|
var self = set.eq( index );
|
|
if ( isFunction ) {
|
|
args[ 0 ] = value.call( this, index, self.html() );
|
|
}
|
|
self.domManip( args, callback );
|
|
});
|
|
}
|
|
|
|
if ( l ) {
|
|
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
|
|
first = fragment.firstChild;
|
|
|
|
if ( fragment.childNodes.length === 1 ) {
|
|
fragment = first;
|
|
}
|
|
|
|
if ( first ) {
|
|
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
hasScripts = scripts.length;
|
|
|
|
// Use the original fragment for the last item instead of the first because it can end up
|
|
// being emptied incorrectly in certain situations (#8070).
|
|
for ( ; i < l; i++ ) {
|
|
node = fragment;
|
|
|
|
if ( i !== iNoClone ) {
|
|
node = jQuery.clone( node, true, true );
|
|
|
|
// Keep references to cloned scripts for later restoration
|
|
if ( hasScripts ) {
|
|
// Support: QtWebKit
|
|
// jQuery.merge because push.apply(_, arraylike) throws
|
|
jQuery.merge( scripts, getAll( node, "script" ) );
|
|
}
|
|
}
|
|
|
|
callback.call( this[ i ], node, i );
|
|
}
|
|
|
|
if ( hasScripts ) {
|
|
doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
|
// Reenable scripts
|
|
jQuery.map( scripts, restoreScript );
|
|
|
|
// Evaluate executable scripts on first document insertion
|
|
for ( i = 0; i < hasScripts; i++ ) {
|
|
node = scripts[ i ];
|
|
if ( rscriptType.test( node.type || "" ) &&
|
|
!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
|
|
|
|
if ( node.src ) {
|
|
// Optional AJAX dependency, but won't run scripts if not present
|
|
if ( jQuery._evalUrl ) {
|
|
jQuery._evalUrl( node.src );
|
|
}
|
|
} else {
|
|
jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
}
|
|
});
|
|
|
|
jQuery.each({
|
|
appendTo: "append",
|
|
prependTo: "prepend",
|
|
insertBefore: "before",
|
|
insertAfter: "after",
|
|
replaceAll: "replaceWith"
|
|
}, function( name, original ) {
|
|
jQuery.fn[ name ] = function( selector ) {
|
|
var elems,
|
|
ret = [],
|
|
insert = jQuery( selector ),
|
|
last = insert.length - 1,
|
|
i = 0;
|
|
|
|
for ( ; i <= last; i++ ) {
|
|
elems = i === last ? this : this.clone( true );
|
|
jQuery( insert[ i ] )[ original ]( elems );
|
|
|
|
// Support: QtWebKit
|
|
// .get() because push.apply(_, arraylike) throws
|
|
push.apply( ret, elems.get() );
|
|
}
|
|
|
|
return this.pushStack( ret );
|
|
};
|
|
});
|
|
|
|
|
|
var iframe,
|
|
elemdisplay = {};
|
|
|
|
/**
|
|
* Retrieve the actual display of a element
|
|
* @param {String} name nodeName of the element
|
|
* @param {Object} doc Document object
|
|
*/
|
|
// Called only from within defaultDisplay
|
|
function actualDisplay( name, doc ) {
|
|
var style,
|
|
elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
|
|
|
|
// getDefaultComputedStyle might be reliably used only on attached element
|
|
display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
|
|
|
|
// Use of this method is a temporary fix (more like optmization) until something better comes along,
|
|
// since it was removed from specification and supported only in FF
|
|
style.display : jQuery.css( elem[ 0 ], "display" );
|
|
|
|
// We don't have any data stored on the element,
|
|
// so use "detach" method as fast way to get rid of the element
|
|
elem.detach();
|
|
|
|
return display;
|
|
}
|
|
|
|
/**
|
|
* Try to determine the default display value of an element
|
|
* @param {String} nodeName
|
|
*/
|
|
function defaultDisplay( nodeName ) {
|
|
var doc = document,
|
|
display = elemdisplay[ nodeName ];
|
|
|
|
if ( !display ) {
|
|
display = actualDisplay( nodeName, doc );
|
|
|
|
// If the simple way fails, read from inside an iframe
|
|
if ( display === "none" || !display ) {
|
|
|
|
// Use the already-created iframe if possible
|
|
iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
|
|
|
|
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
|
|
doc = iframe[ 0 ].contentDocument;
|
|
|
|
// Support: IE
|
|
doc.write();
|
|
doc.close();
|
|
|
|
display = actualDisplay( nodeName, doc );
|
|
iframe.detach();
|
|
}
|
|
|
|
// Store the correct default display
|
|
elemdisplay[ nodeName ] = display;
|
|
}
|
|
|
|
return display;
|
|
}
|
|
var rmargin = (/^margin/);
|
|
|
|
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
|
|
var getStyles = function( elem ) {
|
|
return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
|
|
};
|
|
|
|
|
|
|
|
function curCSS( elem, name, computed ) {
|
|
var width, minWidth, maxWidth, ret,
|
|
style = elem.style;
|
|
|
|
computed = computed || getStyles( elem );
|
|
|
|
// Support: IE9
|
|
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
|
if ( computed ) {
|
|
ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
}
|
|
|
|
if ( computed ) {
|
|
|
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
ret = jQuery.style( elem, name );
|
|
}
|
|
|
|
// Support: iOS < 6
|
|
// A tribute to the "awesome hack by Dean Edwards"
|
|
// iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
|
|
// Remember the original values
|
|
width = style.width;
|
|
minWidth = style.minWidth;
|
|
maxWidth = style.maxWidth;
|
|
|
|
// Put in the new values to get a computed value out
|
|
style.minWidth = style.maxWidth = style.width = ret;
|
|
ret = computed.width;
|
|
|
|
// Revert the changed values
|
|
style.width = width;
|
|
style.minWidth = minWidth;
|
|
style.maxWidth = maxWidth;
|
|
}
|
|
}
|
|
|
|
return ret !== undefined ?
|
|
// Support: IE
|
|
// IE returns zIndex value as an integer.
|
|
ret + "" :
|
|
ret;
|
|
}
|
|
|
|
|
|
function addGetHookIf( conditionFn, hookFn ) {
|
|
// Define the hook, we'll check on the first run if it's really needed.
|
|
return {
|
|
get: function() {
|
|
if ( conditionFn() ) {
|
|
// Hook not needed (or it's not possible to use it due to missing dependency),
|
|
// remove it.
|
|
// Since there are no other hooks for marginRight, remove the whole object.
|
|
delete this.get;
|
|
return;
|
|
}
|
|
|
|
// Hook needed; redefine it so that the support test is not executed again.
|
|
|
|
return (this.get = hookFn).apply( this, arguments );
|
|
}
|
|
};
|
|
}
|
|
|
|
|
|
(function() {
|
|
var pixelPositionVal, boxSizingReliableVal,
|
|
docElem = document.documentElement,
|
|
container = document.createElement( "div" ),
|
|
div = document.createElement( "div" );
|
|
|
|
if ( !div.style ) {
|
|
return;
|
|
}
|
|
|
|
div.style.backgroundClip = "content-box";
|
|
div.cloneNode( true ).style.backgroundClip = "";
|
|
support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
|
container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
|
|
"position:absolute";
|
|
container.appendChild( div );
|
|
|
|
// Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
// so they're executed at the same time to save the second computation.
|
|
function computePixelPositionAndBoxSizingReliable() {
|
|
div.style.cssText =
|
|
// Support: Firefox<29, Android 2.3
|
|
// Vendor-prefix box-sizing
|
|
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
|
|
"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
|
|
"border:1px;padding:1px;width:4px;position:absolute";
|
|
div.innerHTML = "";
|
|
docElem.appendChild( container );
|
|
|
|
var divStyle = window.getComputedStyle( div, null );
|
|
pixelPositionVal = divStyle.top !== "1%";
|
|
boxSizingReliableVal = divStyle.width === "4px";
|
|
|
|
docElem.removeChild( container );
|
|
}
|
|
|
|
// Support: node.js jsdom
|
|
// Don't assume that getComputedStyle is a property of the global object
|
|
if ( window.getComputedStyle ) {
|
|
jQuery.extend( support, {
|
|
pixelPosition: function() {
|
|
// This test is executed only once but we still do memoizing
|
|
// since we can use the boxSizingReliable pre-computing.
|
|
// No need to check if the test was already performed, though.
|
|
computePixelPositionAndBoxSizingReliable();
|
|
return pixelPositionVal;
|
|
},
|
|
boxSizingReliable: function() {
|
|
if ( boxSizingReliableVal == null ) {
|
|
computePixelPositionAndBoxSizingReliable();
|
|
}
|
|
return boxSizingReliableVal;
|
|
},
|
|
reliableMarginRight: function() {
|
|
// Support: Android 2.3
|
|
// Check if div with explicit width and no margin-right incorrectly
|
|
// gets computed margin-right based on width of container. (#3333)
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
// This support function is only executed once so no memoizing is needed.
|
|
var ret,
|
|
marginDiv = div.appendChild( document.createElement( "div" ) );
|
|
|
|
// Reset CSS: box-sizing; display; margin; border; padding
|
|
marginDiv.style.cssText = div.style.cssText =
|
|
// Support: Firefox<29, Android 2.3
|
|
// Vendor-prefix box-sizing
|
|
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
|
|
"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
|
|
marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
div.style.width = "1px";
|
|
docElem.appendChild( container );
|
|
|
|
ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
|
|
|
|
docElem.removeChild( container );
|
|
|
|
return ret;
|
|
}
|
|
});
|
|
}
|
|
})();
|
|
|
|
|
|
// A method for quickly swapping in/out CSS properties to get correct calculations.
|
|
jQuery.swap = function( elem, options, callback, args ) {
|
|
var ret, name,
|
|
old = {};
|
|
|
|
// Remember the old values, and insert the new ones
|
|
for ( name in options ) {
|
|
old[ name ] = elem.style[ name ];
|
|
elem.style[ name ] = options[ name ];
|
|
}
|
|
|
|
ret = callback.apply( elem, args || [] );
|
|
|
|
// Revert the old values
|
|
for ( name in options ) {
|
|
elem.style[ name ] = old[ name ];
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
|
|
var
|
|
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
|
|
rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
|
|
|
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
cssNormalTransform = {
|
|
letterSpacing: "0",
|
|
fontWeight: "400"
|
|
},
|
|
|
|
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
|
|
|
|
// return a css property mapped to a potentially vendor prefixed property
|
|
function vendorPropName( style, name ) {
|
|
|
|
// shortcut for names that are not vendor prefixed
|
|
if ( name in style ) {
|
|
return name;
|
|
}
|
|
|
|
// check for vendor prefixed names
|
|
var capName = name[0].toUpperCase() + name.slice(1),
|
|
origName = name,
|
|
i = cssPrefixes.length;
|
|
|
|
while ( i-- ) {
|
|
name = cssPrefixes[ i ] + capName;
|
|
if ( name in style ) {
|
|
return name;
|
|
}
|
|
}
|
|
|
|
return origName;
|
|
}
|
|
|
|
function setPositiveNumber( elem, value, subtract ) {
|
|
var matches = rnumsplit.exec( value );
|
|
return matches ?
|
|
// Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
value;
|
|
}
|
|
|
|
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
|
|
var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
// If we already have the right measurement, avoid augmentation
|
|
4 :
|
|
// Otherwise initialize for horizontal or vertical properties
|
|
name === "width" ? 1 : 0,
|
|
|
|
val = 0;
|
|
|
|
for ( ; i < 4; i += 2 ) {
|
|
// both box models exclude margin, so add it if we want it
|
|
if ( extra === "margin" ) {
|
|
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
|
|
}
|
|
|
|
if ( isBorderBox ) {
|
|
// border-box includes padding, so remove it if we want content
|
|
if ( extra === "content" ) {
|
|
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
}
|
|
|
|
// at this point, extra isn't border nor margin, so remove border
|
|
if ( extra !== "margin" ) {
|
|
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
}
|
|
} else {
|
|
// at this point, extra isn't content, so add padding
|
|
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
|
// at this point, extra isn't content nor padding, so add border
|
|
if ( extra !== "padding" ) {
|
|
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
}
|
|
}
|
|
}
|
|
|
|
return val;
|
|
}
|
|
|
|
function getWidthOrHeight( elem, name, extra ) {
|
|
|
|
// Start with offset property, which is equivalent to the border-box value
|
|
var valueIsBorderBox = true,
|
|
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
styles = getStyles( elem ),
|
|
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
|
|
// some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
if ( val <= 0 || val == null ) {
|
|
// Fall back to computed then uncomputed css if necessary
|
|
val = curCSS( elem, name, styles );
|
|
if ( val < 0 || val == null ) {
|
|
val = elem.style[ name ];
|
|
}
|
|
|
|
// Computed unit is not pixels. Stop here and return.
|
|
if ( rnumnonpx.test(val) ) {
|
|
return val;
|
|
}
|
|
|
|
// we need the check for style in case a browser which returns unreliable values
|
|
// for getComputedStyle silently falls back to the reliable elem.style
|
|
valueIsBorderBox = isBorderBox &&
|
|
( support.boxSizingReliable() || val === elem.style[ name ] );
|
|
|
|
// Normalize "", auto, and prepare for extra
|
|
val = parseFloat( val ) || 0;
|
|
}
|
|
|
|
// use the active box-sizing model to add/subtract irrelevant styles
|
|
return ( val +
|
|
augmentWidthOrHeight(
|
|
elem,
|
|
name,
|
|
extra || ( isBorderBox ? "border" : "content" ),
|
|
valueIsBorderBox,
|
|
styles
|
|
)
|
|
) + "px";
|
|
}
|
|
|
|
function showHide( elements, show ) {
|
|
var display, elem, hidden,
|
|
values = [],
|
|
index = 0,
|
|
length = elements.length;
|
|
|
|
for ( ; index < length; index++ ) {
|
|
elem = elements[ index ];
|
|
if ( !elem.style ) {
|
|
continue;
|
|
}
|
|
|
|
values[ index ] = data_priv.get( elem, "olddisplay" );
|
|
display = elem.style.display;
|
|
if ( show ) {
|
|
// Reset the inline display of this element to learn if it is
|
|
// being hidden by cascaded rules or not
|
|
if ( !values[ index ] && display === "none" ) {
|
|
elem.style.display = "";
|
|
}
|
|
|
|
// Set elements which have been overridden with display: none
|
|
// in a stylesheet to whatever the default browser style is
|
|
// for such an element
|
|
if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
|
|
}
|
|
} else {
|
|
hidden = isHidden( elem );
|
|
|
|
if ( display !== "none" || !hidden ) {
|
|
data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set the display of most of the elements in a second loop
|
|
// to avoid the constant reflow
|
|
for ( index = 0; index < length; index++ ) {
|
|
elem = elements[ index ];
|
|
if ( !elem.style ) {
|
|
continue;
|
|
}
|
|
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
elem.style.display = show ? values[ index ] || "" : "none";
|
|
}
|
|
}
|
|
|
|
return elements;
|
|
}
|
|
|
|
jQuery.extend({
|
|
// Add in style property hooks for overriding the default
|
|
// behavior of getting and setting a style property
|
|
cssHooks: {
|
|
opacity: {
|
|
get: function( elem, computed ) {
|
|
if ( computed ) {
|
|
// We should always get a number back from opacity
|
|
var ret = curCSS( elem, "opacity" );
|
|
return ret === "" ? "1" : ret;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
// Don't automatically add "px" to these possibly-unitless properties
|
|
cssNumber: {
|
|
"columnCount": true,
|
|
"fillOpacity": true,
|
|
"flexGrow": true,
|
|
"flexShrink": true,
|
|
"fontWeight": true,
|
|
"lineHeight": true,
|
|
"opacity": true,
|
|
"order": true,
|
|
"orphans": true,
|
|
"widows": true,
|
|
"zIndex": true,
|
|
"zoom": true
|
|
},
|
|
|
|
// Add in properties whose names you wish to fix before
|
|
// setting or getting the value
|
|
cssProps: {
|
|
// normalize float css property
|
|
"float": "cssFloat"
|
|
},
|
|
|
|
// Get and set the style property on a DOM Node
|
|
style: function( elem, name, value, extra ) {
|
|
// Don't set styles on text and comment nodes
|
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
return;
|
|
}
|
|
|
|
// Make sure that we're working with the right name
|
|
var ret, type, hooks,
|
|
origName = jQuery.camelCase( name ),
|
|
style = elem.style;
|
|
|
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
|
|
// gets hook for the prefixed version
|
|
// followed by the unprefixed version
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
|
// Check if we're setting a value
|
|
if ( value !== undefined ) {
|
|
type = typeof value;
|
|
|
|
// convert relative number strings (+= or -=) to relative numbers. #7345
|
|
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
// Fixes bug #9237
|
|
type = "number";
|
|
}
|
|
|
|
// Make sure that null and NaN values aren't set. See: #7116
|
|
if ( value == null || value !== value ) {
|
|
return;
|
|
}
|
|
|
|
// If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
value += "px";
|
|
}
|
|
|
|
// Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
|
|
// but it would mean to define eight (for every problematic property) identical functions
|
|
if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
|
|
style[ name ] = "inherit";
|
|
}
|
|
|
|
// If a hook was provided, use that value, otherwise just set the specified value
|
|
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
style[ name ] = value;
|
|
}
|
|
|
|
} else {
|
|
// If a hook was provided get the non-computed value from there
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
return ret;
|
|
}
|
|
|
|
// Otherwise just get the value from the style object
|
|
return style[ name ];
|
|
}
|
|
},
|
|
|
|
css: function( elem, name, extra, styles ) {
|
|
var val, num, hooks,
|
|
origName = jQuery.camelCase( name );
|
|
|
|
// Make sure that we're working with the right name
|
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
|
|
// gets hook for the prefixed version
|
|
// followed by the unprefixed version
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
|
// If a hook was provided get the computed value from there
|
|
if ( hooks && "get" in hooks ) {
|
|
val = hooks.get( elem, true, extra );
|
|
}
|
|
|
|
// Otherwise, if a way to get the computed value exists, use that
|
|
if ( val === undefined ) {
|
|
val = curCSS( elem, name, styles );
|
|
}
|
|
|
|
//convert "normal" to computed value
|
|
if ( val === "normal" && name in cssNormalTransform ) {
|
|
val = cssNormalTransform[ name ];
|
|
}
|
|
|
|
// Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
if ( extra === "" || extra ) {
|
|
num = parseFloat( val );
|
|
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
}
|
|
return val;
|
|
}
|
|
});
|
|
|
|
jQuery.each([ "height", "width" ], function( i, name ) {
|
|
jQuery.cssHooks[ name ] = {
|
|
get: function( elem, computed, extra ) {
|
|
if ( computed ) {
|
|
// certain elements can have dimension info if we invisibly show them
|
|
// however, it must have a current display style that would benefit from this
|
|
return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
|
|
jQuery.swap( elem, cssShow, function() {
|
|
return getWidthOrHeight( elem, name, extra );
|
|
}) :
|
|
getWidthOrHeight( elem, name, extra );
|
|
}
|
|
},
|
|
|
|
set: function( elem, value, extra ) {
|
|
var styles = extra && getStyles( elem );
|
|
return setPositiveNumber( elem, value, extra ?
|
|
augmentWidthOrHeight(
|
|
elem,
|
|
name,
|
|
extra,
|
|
jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
styles
|
|
) : 0
|
|
);
|
|
}
|
|
};
|
|
});
|
|
|
|
// Support: Android 2.3
|
|
jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
|
|
function( elem, computed ) {
|
|
if ( computed ) {
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
// Work around by temporarily setting element display to inline-block
|
|
return jQuery.swap( elem, { "display": "inline-block" },
|
|
curCSS, [ elem, "marginRight" ] );
|
|
}
|
|
}
|
|
);
|
|
|
|
// These hooks are used by animate to expand properties
|
|
jQuery.each({
|
|
margin: "",
|
|
padding: "",
|
|
border: "Width"
|
|
}, function( prefix, suffix ) {
|
|
jQuery.cssHooks[ prefix + suffix ] = {
|
|
expand: function( value ) {
|
|
var i = 0,
|
|
expanded = {},
|
|
|
|
// assumes a single number if not a string
|
|
parts = typeof value === "string" ? value.split(" ") : [ value ];
|
|
|
|
for ( ; i < 4; i++ ) {
|
|
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
}
|
|
|
|
return expanded;
|
|
}
|
|
};
|
|
|
|
if ( !rmargin.test( prefix ) ) {
|
|
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
css: function( name, value ) {
|
|
return access( this, function( elem, name, value ) {
|
|
var styles, len,
|
|
map = {},
|
|
i = 0;
|
|
|
|
if ( jQuery.isArray( name ) ) {
|
|
styles = getStyles( elem );
|
|
len = name.length;
|
|
|
|
for ( ; i < len; i++ ) {
|
|
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
return value !== undefined ?
|
|
jQuery.style( elem, name, value ) :
|
|
jQuery.css( elem, name );
|
|
}, name, value, arguments.length > 1 );
|
|
},
|
|
show: function() {
|
|
return showHide( this, true );
|
|
},
|
|
hide: function() {
|
|
return showHide( this );
|
|
},
|
|
toggle: function( state ) {
|
|
if ( typeof state === "boolean" ) {
|
|
return state ? this.show() : this.hide();
|
|
}
|
|
|
|
return this.each(function() {
|
|
if ( isHidden( this ) ) {
|
|
jQuery( this ).show();
|
|
} else {
|
|
jQuery( this ).hide();
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
|
|
function Tween( elem, options, prop, end, easing ) {
|
|
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
}
|
|
jQuery.Tween = Tween;
|
|
|
|
Tween.prototype = {
|
|
constructor: Tween,
|
|
init: function( elem, options, prop, end, easing, unit ) {
|
|
this.elem = elem;
|
|
this.prop = prop;
|
|
this.easing = easing || "swing";
|
|
this.options = options;
|
|
this.start = this.now = this.cur();
|
|
this.end = end;
|
|
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
},
|
|
cur: function() {
|
|
var hooks = Tween.propHooks[ this.prop ];
|
|
|
|
return hooks && hooks.get ?
|
|
hooks.get( this ) :
|
|
Tween.propHooks._default.get( this );
|
|
},
|
|
run: function( percent ) {
|
|
var eased,
|
|
hooks = Tween.propHooks[ this.prop ];
|
|
|
|
if ( this.options.duration ) {
|
|
this.pos = eased = jQuery.easing[ this.easing ](
|
|
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
);
|
|
} else {
|
|
this.pos = eased = percent;
|
|
}
|
|
this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
|
if ( this.options.step ) {
|
|
this.options.step.call( this.elem, this.now, this );
|
|
}
|
|
|
|
if ( hooks && hooks.set ) {
|
|
hooks.set( this );
|
|
} else {
|
|
Tween.propHooks._default.set( this );
|
|
}
|
|
return this;
|
|
}
|
|
};
|
|
|
|
Tween.prototype.init.prototype = Tween.prototype;
|
|
|
|
Tween.propHooks = {
|
|
_default: {
|
|
get: function( tween ) {
|
|
var result;
|
|
|
|
if ( tween.elem[ tween.prop ] != null &&
|
|
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
return tween.elem[ tween.prop ];
|
|
}
|
|
|
|
// passing an empty string as a 3rd parameter to .css will automatically
|
|
// attempt a parseFloat and fallback to a string if the parse fails
|
|
// so, simple values such as "10px" are parsed to Float.
|
|
// complex values such as "rotate(1rad)" are returned as is.
|
|
result = jQuery.css( tween.elem, tween.prop, "" );
|
|
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
return !result || result === "auto" ? 0 : result;
|
|
},
|
|
set: function( tween ) {
|
|
// use step hook for back compat - use cssHook if its there - use .style if its
|
|
// available and use plain properties where available
|
|
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
jQuery.fx.step[ tween.prop ]( tween );
|
|
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
} else {
|
|
tween.elem[ tween.prop ] = tween.now;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// Support: IE9
|
|
// Panic based approach to setting things on disconnected nodes
|
|
|
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
set: function( tween ) {
|
|
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
tween.elem[ tween.prop ] = tween.now;
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.easing = {
|
|
linear: function( p ) {
|
|
return p;
|
|
},
|
|
swing: function( p ) {
|
|
return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
}
|
|
};
|
|
|
|
jQuery.fx = Tween.prototype.init;
|
|
|
|
// Back Compat <1.8 extension point
|
|
jQuery.fx.step = {};
|
|
|
|
|
|
|
|
|
|
var
|
|
fxNow, timerId,
|
|
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
|
|
rrun = /queueHooks$/,
|
|
animationPrefilters = [ defaultPrefilter ],
|
|
tweeners = {
|
|
"*": [ function( prop, value ) {
|
|
var tween = this.createTween( prop, value ),
|
|
target = tween.cur(),
|
|
parts = rfxnum.exec( value ),
|
|
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
|
// Starting value computation is required for potential unit mismatches
|
|
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
|
|
rfxnum.exec( jQuery.css( tween.elem, prop ) ),
|
|
scale = 1,
|
|
maxIterations = 20;
|
|
|
|
if ( start && start[ 3 ] !== unit ) {
|
|
// Trust units reported by jQuery.css
|
|
unit = unit || start[ 3 ];
|
|
|
|
// Make sure we update the tween properties later on
|
|
parts = parts || [];
|
|
|
|
// Iteratively approximate from a nonzero starting point
|
|
start = +target || 1;
|
|
|
|
do {
|
|
// If previous iteration zeroed out, double until we get *something*
|
|
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
scale = scale || ".5";
|
|
|
|
// Adjust and apply
|
|
start = start / scale;
|
|
jQuery.style( tween.elem, prop, start + unit );
|
|
|
|
// Update scale, tolerating zero or NaN from tween.cur()
|
|
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
}
|
|
|
|
// Update tween properties
|
|
if ( parts ) {
|
|
start = tween.start = +start || +target || 0;
|
|
tween.unit = unit;
|
|
// If a +=/-= token was provided, we're doing a relative animation
|
|
tween.end = parts[ 1 ] ?
|
|
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
|
|
+parts[ 2 ];
|
|
}
|
|
|
|
return tween;
|
|
} ]
|
|
};
|
|
|
|
// Animations created synchronously will run synchronously
|
|
function createFxNow() {
|
|
setTimeout(function() {
|
|
fxNow = undefined;
|
|
});
|
|
return ( fxNow = jQuery.now() );
|
|
}
|
|
|
|
// Generate parameters to create a standard animation
|
|
function genFx( type, includeWidth ) {
|
|
var which,
|
|
i = 0,
|
|
attrs = { height: type };
|
|
|
|
// if we include width, step value is 1 to do all cssExpand values,
|
|
// if we don't include width, step value is 2 to skip over Left and Right
|
|
includeWidth = includeWidth ? 1 : 0;
|
|
for ( ; i < 4 ; i += 2 - includeWidth ) {
|
|
which = cssExpand[ i ];
|
|
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
}
|
|
|
|
if ( includeWidth ) {
|
|
attrs.opacity = attrs.width = type;
|
|
}
|
|
|
|
return attrs;
|
|
}
|
|
|
|
function createTween( value, prop, animation ) {
|
|
var tween,
|
|
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
index = 0,
|
|
length = collection.length;
|
|
for ( ; index < length; index++ ) {
|
|
if ( (tween = collection[ index ].call( animation, prop, value )) ) {
|
|
|
|
// we're done with this property
|
|
return tween;
|
|
}
|
|
}
|
|
}
|
|
|
|
function defaultPrefilter( elem, props, opts ) {
|
|
/* jshint validthis: true */
|
|
var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
|
|
anim = this,
|
|
orig = {},
|
|
style = elem.style,
|
|
hidden = elem.nodeType && isHidden( elem ),
|
|
dataShow = data_priv.get( elem, "fxshow" );
|
|
|
|
// handle queue: false promises
|
|
if ( !opts.queue ) {
|
|
hooks = jQuery._queueHooks( elem, "fx" );
|
|
if ( hooks.unqueued == null ) {
|
|
hooks.unqueued = 0;
|
|
oldfire = hooks.empty.fire;
|
|
hooks.empty.fire = function() {
|
|
if ( !hooks.unqueued ) {
|
|
oldfire();
|
|
}
|
|
};
|
|
}
|
|
hooks.unqueued++;
|
|
|
|
anim.always(function() {
|
|
// doing this makes sure that the complete handler will be called
|
|
// before this completes
|
|
anim.always(function() {
|
|
hooks.unqueued--;
|
|
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
hooks.empty.fire();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
// height/width overflow pass
|
|
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
// Make sure that nothing sneaks out
|
|
// Record all 3 overflow attributes because IE9-10 do not
|
|
// change the overflow attribute when overflowX and
|
|
// overflowY are set to the same value
|
|
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
|
// Set display property to inline-block for height/width
|
|
// animations on inline elements that are having width/height animated
|
|
display = jQuery.css( elem, "display" );
|
|
|
|
// Test default display if display is currently "none"
|
|
checkDisplay = display === "none" ?
|
|
data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
|
|
|
|
if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
|
|
style.display = "inline-block";
|
|
}
|
|
}
|
|
|
|
if ( opts.overflow ) {
|
|
style.overflow = "hidden";
|
|
anim.always(function() {
|
|
style.overflow = opts.overflow[ 0 ];
|
|
style.overflowX = opts.overflow[ 1 ];
|
|
style.overflowY = opts.overflow[ 2 ];
|
|
});
|
|
}
|
|
|
|
// show/hide pass
|
|
for ( prop in props ) {
|
|
value = props[ prop ];
|
|
if ( rfxtypes.exec( value ) ) {
|
|
delete props[ prop ];
|
|
toggle = toggle || value === "toggle";
|
|
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
|
// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
|
|
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
hidden = true;
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
|
// Any non-fx value stops us from restoring the original display value
|
|
} else {
|
|
display = undefined;
|
|
}
|
|
}
|
|
|
|
if ( !jQuery.isEmptyObject( orig ) ) {
|
|
if ( dataShow ) {
|
|
if ( "hidden" in dataShow ) {
|
|
hidden = dataShow.hidden;
|
|
}
|
|
} else {
|
|
dataShow = data_priv.access( elem, "fxshow", {} );
|
|
}
|
|
|
|
// store state if its toggle - enables .stop().toggle() to "reverse"
|
|
if ( toggle ) {
|
|
dataShow.hidden = !hidden;
|
|
}
|
|
if ( hidden ) {
|
|
jQuery( elem ).show();
|
|
} else {
|
|
anim.done(function() {
|
|
jQuery( elem ).hide();
|
|
});
|
|
}
|
|
anim.done(function() {
|
|
var prop;
|
|
|
|
data_priv.remove( elem, "fxshow" );
|
|
for ( prop in orig ) {
|
|
jQuery.style( elem, prop, orig[ prop ] );
|
|
}
|
|
});
|
|
for ( prop in orig ) {
|
|
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
|
|
if ( !( prop in dataShow ) ) {
|
|
dataShow[ prop ] = tween.start;
|
|
if ( hidden ) {
|
|
tween.end = tween.start;
|
|
tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// If this is a noop like .hide().hide(), restore an overwritten display value
|
|
} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
|
|
style.display = display;
|
|
}
|
|
}
|
|
|
|
function propFilter( props, specialEasing ) {
|
|
var index, name, easing, value, hooks;
|
|
|
|
// camelCase, specialEasing and expand cssHook pass
|
|
for ( index in props ) {
|
|
name = jQuery.camelCase( index );
|
|
easing = specialEasing[ name ];
|
|
value = props[ index ];
|
|
if ( jQuery.isArray( value ) ) {
|
|
easing = value[ 1 ];
|
|
value = props[ index ] = value[ 0 ];
|
|
}
|
|
|
|
if ( index !== name ) {
|
|
props[ name ] = value;
|
|
delete props[ index ];
|
|
}
|
|
|
|
hooks = jQuery.cssHooks[ name ];
|
|
if ( hooks && "expand" in hooks ) {
|
|
value = hooks.expand( value );
|
|
delete props[ name ];
|
|
|
|
// not quite $.extend, this wont overwrite keys already present.
|
|
// also - reusing 'index' from above because we have the correct "name"
|
|
for ( index in value ) {
|
|
if ( !( index in props ) ) {
|
|
props[ index ] = value[ index ];
|
|
specialEasing[ index ] = easing;
|
|
}
|
|
}
|
|
} else {
|
|
specialEasing[ name ] = easing;
|
|
}
|
|
}
|
|
}
|
|
|
|
function Animation( elem, properties, options ) {
|
|
var result,
|
|
stopped,
|
|
index = 0,
|
|
length = animationPrefilters.length,
|
|
deferred = jQuery.Deferred().always( function() {
|
|
// don't match elem in the :animated selector
|
|
delete tick.elem;
|
|
}),
|
|
tick = function() {
|
|
if ( stopped ) {
|
|
return false;
|
|
}
|
|
var currentTime = fxNow || createFxNow(),
|
|
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
|
temp = remaining / animation.duration || 0,
|
|
percent = 1 - temp,
|
|
index = 0,
|
|
length = animation.tweens.length;
|
|
|
|
for ( ; index < length ; index++ ) {
|
|
animation.tweens[ index ].run( percent );
|
|
}
|
|
|
|
deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
|
|
if ( percent < 1 && length ) {
|
|
return remaining;
|
|
} else {
|
|
deferred.resolveWith( elem, [ animation ] );
|
|
return false;
|
|
}
|
|
},
|
|
animation = deferred.promise({
|
|
elem: elem,
|
|
props: jQuery.extend( {}, properties ),
|
|
opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
originalProperties: properties,
|
|
originalOptions: options,
|
|
startTime: fxNow || createFxNow(),
|
|
duration: options.duration,
|
|
tweens: [],
|
|
createTween: function( prop, end ) {
|
|
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
animation.tweens.push( tween );
|
|
return tween;
|
|
},
|
|
stop: function( gotoEnd ) {
|
|
var index = 0,
|
|
// if we are going to the end, we want to run all the tweens
|
|
// otherwise we skip this part
|
|
length = gotoEnd ? animation.tweens.length : 0;
|
|
if ( stopped ) {
|
|
return this;
|
|
}
|
|
stopped = true;
|
|
for ( ; index < length ; index++ ) {
|
|
animation.tweens[ index ].run( 1 );
|
|
}
|
|
|
|
// resolve when we played the last frame
|
|
// otherwise, reject
|
|
if ( gotoEnd ) {
|
|
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
} else {
|
|
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
}
|
|
return this;
|
|
}
|
|
}),
|
|
props = animation.props;
|
|
|
|
propFilter( props, animation.opts.specialEasing );
|
|
|
|
for ( ; index < length ; index++ ) {
|
|
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
if ( result ) {
|
|
return result;
|
|
}
|
|
}
|
|
|
|
jQuery.map( props, createTween, animation );
|
|
|
|
if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
animation.opts.start.call( elem, animation );
|
|
}
|
|
|
|
jQuery.fx.timer(
|
|
jQuery.extend( tick, {
|
|
elem: elem,
|
|
anim: animation,
|
|
queue: animation.opts.queue
|
|
})
|
|
);
|
|
|
|
// attach callbacks from options
|
|
return animation.progress( animation.opts.progress )
|
|
.done( animation.opts.done, animation.opts.complete )
|
|
.fail( animation.opts.fail )
|
|
.always( animation.opts.always );
|
|
}
|
|
|
|
jQuery.Animation = jQuery.extend( Animation, {
|
|
|
|
tweener: function( props, callback ) {
|
|
if ( jQuery.isFunction( props ) ) {
|
|
callback = props;
|
|
props = [ "*" ];
|
|
} else {
|
|
props = props.split(" ");
|
|
}
|
|
|
|
var prop,
|
|
index = 0,
|
|
length = props.length;
|
|
|
|
for ( ; index < length ; index++ ) {
|
|
prop = props[ index ];
|
|
tweeners[ prop ] = tweeners[ prop ] || [];
|
|
tweeners[ prop ].unshift( callback );
|
|
}
|
|
},
|
|
|
|
prefilter: function( callback, prepend ) {
|
|
if ( prepend ) {
|
|
animationPrefilters.unshift( callback );
|
|
} else {
|
|
animationPrefilters.push( callback );
|
|
}
|
|
}
|
|
});
|
|
|
|
jQuery.speed = function( speed, easing, fn ) {
|
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
complete: fn || !fn && easing ||
|
|
jQuery.isFunction( speed ) && speed,
|
|
duration: speed,
|
|
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
};
|
|
|
|
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
|
// normalize opt.queue - true/undefined/null -> "fx"
|
|
if ( opt.queue == null || opt.queue === true ) {
|
|
opt.queue = "fx";
|
|
}
|
|
|
|
// Queueing
|
|
opt.old = opt.complete;
|
|
|
|
opt.complete = function() {
|
|
if ( jQuery.isFunction( opt.old ) ) {
|
|
opt.old.call( this );
|
|
}
|
|
|
|
if ( opt.queue ) {
|
|
jQuery.dequeue( this, opt.queue );
|
|
}
|
|
};
|
|
|
|
return opt;
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
fadeTo: function( speed, to, easing, callback ) {
|
|
|
|
// show any hidden elements after setting opacity to 0
|
|
return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
|
|
// animate to the value specified
|
|
.end().animate({ opacity: to }, speed, easing, callback );
|
|
},
|
|
animate: function( prop, speed, easing, callback ) {
|
|
var empty = jQuery.isEmptyObject( prop ),
|
|
optall = jQuery.speed( speed, easing, callback ),
|
|
doAnimation = function() {
|
|
// Operate on a copy of prop so per-property easing won't be lost
|
|
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
|
// Empty animations, or finishing resolves immediately
|
|
if ( empty || data_priv.get( this, "finish" ) ) {
|
|
anim.stop( true );
|
|
}
|
|
};
|
|
doAnimation.finish = doAnimation;
|
|
|
|
return empty || optall.queue === false ?
|
|
this.each( doAnimation ) :
|
|
this.queue( optall.queue, doAnimation );
|
|
},
|
|
stop: function( type, clearQueue, gotoEnd ) {
|
|
var stopQueue = function( hooks ) {
|
|
var stop = hooks.stop;
|
|
delete hooks.stop;
|
|
stop( gotoEnd );
|
|
};
|
|
|
|
if ( typeof type !== "string" ) {
|
|
gotoEnd = clearQueue;
|
|
clearQueue = type;
|
|
type = undefined;
|
|
}
|
|
if ( clearQueue && type !== false ) {
|
|
this.queue( type || "fx", [] );
|
|
}
|
|
|
|
return this.each(function() {
|
|
var dequeue = true,
|
|
index = type != null && type + "queueHooks",
|
|
timers = jQuery.timers,
|
|
data = data_priv.get( this );
|
|
|
|
if ( index ) {
|
|
if ( data[ index ] && data[ index ].stop ) {
|
|
stopQueue( data[ index ] );
|
|
}
|
|
} else {
|
|
for ( index in data ) {
|
|
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
stopQueue( data[ index ] );
|
|
}
|
|
}
|
|
}
|
|
|
|
for ( index = timers.length; index--; ) {
|
|
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
timers[ index ].anim.stop( gotoEnd );
|
|
dequeue = false;
|
|
timers.splice( index, 1 );
|
|
}
|
|
}
|
|
|
|
// start the next in the queue if the last step wasn't forced
|
|
// timers currently will call their complete callbacks, which will dequeue
|
|
// but only if they were gotoEnd
|
|
if ( dequeue || !gotoEnd ) {
|
|
jQuery.dequeue( this, type );
|
|
}
|
|
});
|
|
},
|
|
finish: function( type ) {
|
|
if ( type !== false ) {
|
|
type = type || "fx";
|
|
}
|
|
return this.each(function() {
|
|
var index,
|
|
data = data_priv.get( this ),
|
|
queue = data[ type + "queue" ],
|
|
hooks = data[ type + "queueHooks" ],
|
|
timers = jQuery.timers,
|
|
length = queue ? queue.length : 0;
|
|
|
|
// enable finishing flag on private data
|
|
data.finish = true;
|
|
|
|
// empty the queue first
|
|
jQuery.queue( this, type, [] );
|
|
|
|
if ( hooks && hooks.stop ) {
|
|
hooks.stop.call( this, true );
|
|
}
|
|
|
|
// look for any active animations, and finish them
|
|
for ( index = timers.length; index--; ) {
|
|
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
timers[ index ].anim.stop( true );
|
|
timers.splice( index, 1 );
|
|
}
|
|
}
|
|
|
|
// look for any animations in the old queue and finish them
|
|
for ( index = 0; index < length; index++ ) {
|
|
if ( queue[ index ] && queue[ index ].finish ) {
|
|
queue[ index ].finish.call( this );
|
|
}
|
|
}
|
|
|
|
// turn off finishing flag
|
|
delete data.finish;
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
var cssFn = jQuery.fn[ name ];
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
return speed == null || typeof speed === "boolean" ?
|
|
cssFn.apply( this, arguments ) :
|
|
this.animate( genFx( name, true ), speed, easing, callback );
|
|
};
|
|
});
|
|
|
|
// Generate shortcuts for custom animations
|
|
jQuery.each({
|
|
slideDown: genFx("show"),
|
|
slideUp: genFx("hide"),
|
|
slideToggle: genFx("toggle"),
|
|
fadeIn: { opacity: "show" },
|
|
fadeOut: { opacity: "hide" },
|
|
fadeToggle: { opacity: "toggle" }
|
|
}, function( name, props ) {
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
return this.animate( props, speed, easing, callback );
|
|
};
|
|
});
|
|
|
|
jQuery.timers = [];
|
|
jQuery.fx.tick = function() {
|
|
var timer,
|
|
i = 0,
|
|
timers = jQuery.timers;
|
|
|
|
fxNow = jQuery.now();
|
|
|
|
for ( ; i < timers.length; i++ ) {
|
|
timer = timers[ i ];
|
|
// Checks the timer has not already been removed
|
|
if ( !timer() && timers[ i ] === timer ) {
|
|
timers.splice( i--, 1 );
|
|
}
|
|
}
|
|
|
|
if ( !timers.length ) {
|
|
jQuery.fx.stop();
|
|
}
|
|
fxNow = undefined;
|
|
};
|
|
|
|
jQuery.fx.timer = function( timer ) {
|
|
jQuery.timers.push( timer );
|
|
if ( timer() ) {
|
|
jQuery.fx.start();
|
|
} else {
|
|
jQuery.timers.pop();
|
|
}
|
|
};
|
|
|
|
jQuery.fx.interval = 13;
|
|
|
|
jQuery.fx.start = function() {
|
|
if ( !timerId ) {
|
|
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
}
|
|
};
|
|
|
|
jQuery.fx.stop = function() {
|
|
clearInterval( timerId );
|
|
timerId = null;
|
|
};
|
|
|
|
jQuery.fx.speeds = {
|
|
slow: 600,
|
|
fast: 200,
|
|
// Default speed
|
|
_default: 400
|
|
};
|
|
|
|
|
|
// Based off of the plugin by Clint Helfers, with permission.
|
|
// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
jQuery.fn.delay = function( time, type ) {
|
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
type = type || "fx";
|
|
|
|
return this.queue( type, function( next, hooks ) {
|
|
var timeout = setTimeout( next, time );
|
|
hooks.stop = function() {
|
|
clearTimeout( timeout );
|
|
};
|
|
});
|
|
};
|
|
|
|
|
|
(function() {
|
|
var input = document.createElement( "input" ),
|
|
select = document.createElement( "select" ),
|
|
opt = select.appendChild( document.createElement( "option" ) );
|
|
|
|
input.type = "checkbox";
|
|
|
|
// Support: iOS 5.1, Android 4.x, Android 2.3
|
|
// Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
|
|
support.checkOn = input.value !== "";
|
|
|
|
// Must access the parent to make an option select properly
|
|
// Support: IE9, IE10
|
|
support.optSelected = opt.selected;
|
|
|
|
// Make sure that the options inside disabled selects aren't marked as disabled
|
|
// (WebKit marks them as disabled)
|
|
select.disabled = true;
|
|
support.optDisabled = !opt.disabled;
|
|
|
|
// Check if an input maintains its value after becoming a radio
|
|
// Support: IE9, IE10
|
|
input = document.createElement( "input" );
|
|
input.value = "t";
|
|
input.type = "radio";
|
|
support.radioValue = input.value === "t";
|
|
})();
|
|
|
|
|
|
var nodeHook, boolHook,
|
|
attrHandle = jQuery.expr.attrHandle;
|
|
|
|
jQuery.fn.extend({
|
|
attr: function( name, value ) {
|
|
return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
},
|
|
|
|
removeAttr: function( name ) {
|
|
return this.each(function() {
|
|
jQuery.removeAttr( this, name );
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
attr: function( elem, name, value ) {
|
|
var hooks, ret,
|
|
nType = elem.nodeType;
|
|
|
|
// don't get/set attributes on text, comment and attribute nodes
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
return;
|
|
}
|
|
|
|
// Fallback to prop when attributes are not supported
|
|
if ( typeof elem.getAttribute === strundefined ) {
|
|
return jQuery.prop( elem, name, value );
|
|
}
|
|
|
|
// All attributes are lowercase
|
|
// Grab necessary hook if one is defined
|
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
name = name.toLowerCase();
|
|
hooks = jQuery.attrHooks[ name ] ||
|
|
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
|
|
}
|
|
|
|
if ( value !== undefined ) {
|
|
|
|
if ( value === null ) {
|
|
jQuery.removeAttr( elem, name );
|
|
|
|
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
return ret;
|
|
|
|
} else {
|
|
elem.setAttribute( name, value + "" );
|
|
return value;
|
|
}
|
|
|
|
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
return ret;
|
|
|
|
} else {
|
|
ret = jQuery.find.attr( elem, name );
|
|
|
|
// Non-existent attributes return null, we normalize to undefined
|
|
return ret == null ?
|
|
undefined :
|
|
ret;
|
|
}
|
|
},
|
|
|
|
removeAttr: function( elem, value ) {
|
|
var name, propName,
|
|
i = 0,
|
|
attrNames = value && value.match( rnotwhite );
|
|
|
|
if ( attrNames && elem.nodeType === 1 ) {
|
|
while ( (name = attrNames[i++]) ) {
|
|
propName = jQuery.propFix[ name ] || name;
|
|
|
|
// Boolean attributes get special treatment (#10870)
|
|
if ( jQuery.expr.match.bool.test( name ) ) {
|
|
// Set corresponding property to false
|
|
elem[ propName ] = false;
|
|
}
|
|
|
|
elem.removeAttribute( name );
|
|
}
|
|
}
|
|
},
|
|
|
|
attrHooks: {
|
|
type: {
|
|
set: function( elem, value ) {
|
|
if ( !support.radioValue && value === "radio" &&
|
|
jQuery.nodeName( elem, "input" ) ) {
|
|
// Setting the type on a radio button after the value resets the value in IE6-9
|
|
// Reset value to default in case type is set after value during creation
|
|
var val = elem.value;
|
|
elem.setAttribute( "type", value );
|
|
if ( val ) {
|
|
elem.value = val;
|
|
}
|
|
return value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Hooks for boolean attributes
|
|
boolHook = {
|
|
set: function( elem, value, name ) {
|
|
if ( value === false ) {
|
|
// Remove boolean attributes when set to false
|
|
jQuery.removeAttr( elem, name );
|
|
} else {
|
|
elem.setAttribute( name, name );
|
|
}
|
|
return name;
|
|
}
|
|
};
|
|
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
|
|
attrHandle[ name ] = function( elem, name, isXML ) {
|
|
var ret, handle;
|
|
if ( !isXML ) {
|
|
// Avoid an infinite loop by temporarily removing this function from the getter
|
|
handle = attrHandle[ name ];
|
|
attrHandle[ name ] = ret;
|
|
ret = getter( elem, name, isXML ) != null ?
|
|
name.toLowerCase() :
|
|
null;
|
|
attrHandle[ name ] = handle;
|
|
}
|
|
return ret;
|
|
};
|
|
});
|
|
|
|
|
|
|
|
|
|
var rfocusable = /^(?:input|select|textarea|button)$/i;
|
|
|
|
jQuery.fn.extend({
|
|
prop: function( name, value ) {
|
|
return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
},
|
|
|
|
removeProp: function( name ) {
|
|
return this.each(function() {
|
|
delete this[ jQuery.propFix[ name ] || name ];
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
propFix: {
|
|
"for": "htmlFor",
|
|
"class": "className"
|
|
},
|
|
|
|
prop: function( elem, name, value ) {
|
|
var ret, hooks, notxml,
|
|
nType = elem.nodeType;
|
|
|
|
// don't get/set properties on text, comment and attribute nodes
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
return;
|
|
}
|
|
|
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
|
if ( notxml ) {
|
|
// Fix name and attach hooks
|
|
name = jQuery.propFix[ name ] || name;
|
|
hooks = jQuery.propHooks[ name ];
|
|
}
|
|
|
|
if ( value !== undefined ) {
|
|
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
|
|
ret :
|
|
( elem[ name ] = value );
|
|
|
|
} else {
|
|
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
|
|
ret :
|
|
elem[ name ];
|
|
}
|
|
},
|
|
|
|
propHooks: {
|
|
tabIndex: {
|
|
get: function( elem ) {
|
|
return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
|
|
elem.tabIndex :
|
|
-1;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Support: IE9+
|
|
// Selectedness for an option in an optgroup can be inaccurate
|
|
if ( !support.optSelected ) {
|
|
jQuery.propHooks.selected = {
|
|
get: function( elem ) {
|
|
var parent = elem.parentNode;
|
|
if ( parent && parent.parentNode ) {
|
|
parent.parentNode.selectedIndex;
|
|
}
|
|
return null;
|
|
}
|
|
};
|
|
}
|
|
|
|
jQuery.each([
|
|
"tabIndex",
|
|
"readOnly",
|
|
"maxLength",
|
|
"cellSpacing",
|
|
"cellPadding",
|
|
"rowSpan",
|
|
"colSpan",
|
|
"useMap",
|
|
"frameBorder",
|
|
"contentEditable"
|
|
], function() {
|
|
jQuery.propFix[ this.toLowerCase() ] = this;
|
|
});
|
|
|
|
|
|
|
|
|
|
var rclass = /[\t\r\n\f]/g;
|
|
|
|
jQuery.fn.extend({
|
|
addClass: function( value ) {
|
|
var classes, elem, cur, clazz, j, finalValue,
|
|
proceed = typeof value === "string" && value,
|
|
i = 0,
|
|
len = this.length;
|
|
|
|
if ( jQuery.isFunction( value ) ) {
|
|
return this.each(function( j ) {
|
|
jQuery( this ).addClass( value.call( this, j, this.className ) );
|
|
});
|
|
}
|
|
|
|
if ( proceed ) {
|
|
// The disjunction here is for better compressibility (see removeClass)
|
|
classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
|
for ( ; i < len; i++ ) {
|
|
elem = this[ i ];
|
|
cur = elem.nodeType === 1 && ( elem.className ?
|
|
( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
" "
|
|
);
|
|
|
|
if ( cur ) {
|
|
j = 0;
|
|
while ( (clazz = classes[j++]) ) {
|
|
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
cur += clazz + " ";
|
|
}
|
|
}
|
|
|
|
// only assign if different to avoid unneeded rendering.
|
|
finalValue = jQuery.trim( cur );
|
|
if ( elem.className !== finalValue ) {
|
|
elem.className = finalValue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
removeClass: function( value ) {
|
|
var classes, elem, cur, clazz, j, finalValue,
|
|
proceed = arguments.length === 0 || typeof value === "string" && value,
|
|
i = 0,
|
|
len = this.length;
|
|
|
|
if ( jQuery.isFunction( value ) ) {
|
|
return this.each(function( j ) {
|
|
jQuery( this ).removeClass( value.call( this, j, this.className ) );
|
|
});
|
|
}
|
|
if ( proceed ) {
|
|
classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
|
for ( ; i < len; i++ ) {
|
|
elem = this[ i ];
|
|
// This expression is here for better compressibility (see addClass)
|
|
cur = elem.nodeType === 1 && ( elem.className ?
|
|
( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
""
|
|
);
|
|
|
|
if ( cur ) {
|
|
j = 0;
|
|
while ( (clazz = classes[j++]) ) {
|
|
// Remove *all* instances
|
|
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
|
|
cur = cur.replace( " " + clazz + " ", " " );
|
|
}
|
|
}
|
|
|
|
// only assign if different to avoid unneeded rendering.
|
|
finalValue = value ? jQuery.trim( cur ) : "";
|
|
if ( elem.className !== finalValue ) {
|
|
elem.className = finalValue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
toggleClass: function( value, stateVal ) {
|
|
var type = typeof value;
|
|
|
|
if ( typeof stateVal === "boolean" && type === "string" ) {
|
|
return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
}
|
|
|
|
if ( jQuery.isFunction( value ) ) {
|
|
return this.each(function( i ) {
|
|
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
});
|
|
}
|
|
|
|
return this.each(function() {
|
|
if ( type === "string" ) {
|
|
// toggle individual class names
|
|
var className,
|
|
i = 0,
|
|
self = jQuery( this ),
|
|
classNames = value.match( rnotwhite ) || [];
|
|
|
|
while ( (className = classNames[ i++ ]) ) {
|
|
// check each className given, space separated list
|
|
if ( self.hasClass( className ) ) {
|
|
self.removeClass( className );
|
|
} else {
|
|
self.addClass( className );
|
|
}
|
|
}
|
|
|
|
// Toggle whole class name
|
|
} else if ( type === strundefined || type === "boolean" ) {
|
|
if ( this.className ) {
|
|
// store className if set
|
|
data_priv.set( this, "__className__", this.className );
|
|
}
|
|
|
|
// If the element has a class name or if we're passed "false",
|
|
// then remove the whole classname (if there was one, the above saved it).
|
|
// Otherwise bring back whatever was previously saved (if anything),
|
|
// falling back to the empty string if nothing was stored.
|
|
this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
|
|
}
|
|
});
|
|
},
|
|
|
|
hasClass: function( selector ) {
|
|
var className = " " + selector + " ",
|
|
i = 0,
|
|
l = this.length;
|
|
for ( ; i < l; i++ ) {
|
|
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
var rreturn = /\r/g;
|
|
|
|
jQuery.fn.extend({
|
|
val: function( value ) {
|
|
var hooks, ret, isFunction,
|
|
elem = this[0];
|
|
|
|
if ( !arguments.length ) {
|
|
if ( elem ) {
|
|
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
return ret;
|
|
}
|
|
|
|
ret = elem.value;
|
|
|
|
return typeof ret === "string" ?
|
|
// handle most common string cases
|
|
ret.replace(rreturn, "") :
|
|
// handle cases where value is null/undef or number
|
|
ret == null ? "" : ret;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
isFunction = jQuery.isFunction( value );
|
|
|
|
return this.each(function( i ) {
|
|
var val;
|
|
|
|
if ( this.nodeType !== 1 ) {
|
|
return;
|
|
}
|
|
|
|
if ( isFunction ) {
|
|
val = value.call( this, i, jQuery( this ).val() );
|
|
} else {
|
|
val = value;
|
|
}
|
|
|
|
// Treat null/undefined as ""; convert numbers to string
|
|
if ( val == null ) {
|
|
val = "";
|
|
|
|
} else if ( typeof val === "number" ) {
|
|
val += "";
|
|
|
|
} else if ( jQuery.isArray( val ) ) {
|
|
val = jQuery.map( val, function( value ) {
|
|
return value == null ? "" : value + "";
|
|
});
|
|
}
|
|
|
|
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
|
// If set returns undefined, fall back to normal setting
|
|
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
this.value = val;
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
valHooks: {
|
|
option: {
|
|
get: function( elem ) {
|
|
var val = jQuery.find.attr( elem, "value" );
|
|
return val != null ?
|
|
val :
|
|
// Support: IE10-11+
|
|
// option.text throws exceptions (#14686, #14858)
|
|
jQuery.trim( jQuery.text( elem ) );
|
|
}
|
|
},
|
|
select: {
|
|
get: function( elem ) {
|
|
var value, option,
|
|
options = elem.options,
|
|
index = elem.selectedIndex,
|
|
one = elem.type === "select-one" || index < 0,
|
|
values = one ? null : [],
|
|
max = one ? index + 1 : options.length,
|
|
i = index < 0 ?
|
|
max :
|
|
one ? index : 0;
|
|
|
|
// Loop through all the selected options
|
|
for ( ; i < max; i++ ) {
|
|
option = options[ i ];
|
|
|
|
// IE6-9 doesn't update selected after form reset (#2551)
|
|
if ( ( option.selected || i === index ) &&
|
|
// Don't return options that are disabled or in a disabled optgroup
|
|
( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
|
|
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
|
// Get the specific value for the option
|
|
value = jQuery( option ).val();
|
|
|
|
// We don't need an array for one selects
|
|
if ( one ) {
|
|
return value;
|
|
}
|
|
|
|
// Multi-Selects return an array
|
|
values.push( value );
|
|
}
|
|
}
|
|
|
|
return values;
|
|
},
|
|
|
|
set: function( elem, value ) {
|
|
var optionSet, option,
|
|
options = elem.options,
|
|
values = jQuery.makeArray( value ),
|
|
i = options.length;
|
|
|
|
while ( i-- ) {
|
|
option = options[ i ];
|
|
if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
|
|
optionSet = true;
|
|
}
|
|
}
|
|
|
|
// force browsers to behave consistently when non-matching value is set
|
|
if ( !optionSet ) {
|
|
elem.selectedIndex = -1;
|
|
}
|
|
return values;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Radios and checkboxes getter/setter
|
|
jQuery.each([ "radio", "checkbox" ], function() {
|
|
jQuery.valHooks[ this ] = {
|
|
set: function( elem, value ) {
|
|
if ( jQuery.isArray( value ) ) {
|
|
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
}
|
|
}
|
|
};
|
|
if ( !support.checkOn ) {
|
|
jQuery.valHooks[ this ].get = function( elem ) {
|
|
// Support: Webkit
|
|
// "" is returned instead of "on" if a value isn't specified
|
|
return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
// Return jQuery for attributes-only inclusion
|
|
|
|
|
|
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
|
// Handle event binding
|
|
jQuery.fn[ name ] = function( data, fn ) {
|
|
return arguments.length > 0 ?
|
|
this.on( name, null, data, fn ) :
|
|
this.trigger( name );
|
|
};
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
hover: function( fnOver, fnOut ) {
|
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
},
|
|
|
|
bind: function( types, data, fn ) {
|
|
return this.on( types, null, data, fn );
|
|
},
|
|
unbind: function( types, fn ) {
|
|
return this.off( types, null, fn );
|
|
},
|
|
|
|
delegate: function( selector, types, data, fn ) {
|
|
return this.on( types, selector, data, fn );
|
|
},
|
|
undelegate: function( selector, types, fn ) {
|
|
// ( namespace ) or ( selector, types [, fn] )
|
|
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
}
|
|
});
|
|
|
|
|
|
var nonce = jQuery.now();
|
|
|
|
var rquery = (/\?/);
|
|
|
|
|
|
|
|
// Support: Android 2.3
|
|
// Workaround failure to string-cast null input
|
|
jQuery.parseJSON = function( data ) {
|
|
return JSON.parse( data + "" );
|
|
};
|
|
|
|
|
|
// Cross-browser xml parsing
|
|
jQuery.parseXML = function( data ) {
|
|
var xml, tmp;
|
|
if ( !data || typeof data !== "string" ) {
|
|
return null;
|
|
}
|
|
|
|
// Support: IE9
|
|
try {
|
|
tmp = new DOMParser();
|
|
xml = tmp.parseFromString( data, "text/xml" );
|
|
} catch ( e ) {
|
|
xml = undefined;
|
|
}
|
|
|
|
if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
jQuery.error( "Invalid XML: " + data );
|
|
}
|
|
return xml;
|
|
};
|
|
|
|
|
|
var
|
|
// Document location
|
|
ajaxLocParts,
|
|
ajaxLocation,
|
|
|
|
rhash = /#.*$/,
|
|
rts = /([?&])_=[^&]*/,
|
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
// #7653, #8125, #8152: local protocol detection
|
|
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
rnoContent = /^(?:GET|HEAD)$/,
|
|
rprotocol = /^\/\//,
|
|
rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
|
|
|
|
/* Prefilters
|
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
* 2) These are called:
|
|
* - BEFORE asking for a transport
|
|
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
* 3) key is the dataType
|
|
* 4) the catchall symbol "*" can be used
|
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
*/
|
|
prefilters = {},
|
|
|
|
/* Transports bindings
|
|
* 1) key is the dataType
|
|
* 2) the catchall symbol "*" can be used
|
|
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
*/
|
|
transports = {},
|
|
|
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
allTypes = "*/".concat("*");
|
|
|
|
// #8138, IE may throw an exception when accessing
|
|
// a field from window.location if document.domain has been set
|
|
try {
|
|
ajaxLocation = location.href;
|
|
} catch( e ) {
|
|
// Use the href attribute of an A element
|
|
// since IE will modify it given document.location
|
|
ajaxLocation = document.createElement( "a" );
|
|
ajaxLocation.href = "";
|
|
ajaxLocation = ajaxLocation.href;
|
|
}
|
|
|
|
// Segment location into parts
|
|
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
function addToPrefiltersOrTransports( structure ) {
|
|
|
|
// dataTypeExpression is optional and defaults to "*"
|
|
return function( dataTypeExpression, func ) {
|
|
|
|
if ( typeof dataTypeExpression !== "string" ) {
|
|
func = dataTypeExpression;
|
|
dataTypeExpression = "*";
|
|
}
|
|
|
|
var dataType,
|
|
i = 0,
|
|
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
|
|
|
|
if ( jQuery.isFunction( func ) ) {
|
|
// For each dataType in the dataTypeExpression
|
|
while ( (dataType = dataTypes[i++]) ) {
|
|
// Prepend if requested
|
|
if ( dataType[0] === "+" ) {
|
|
dataType = dataType.slice( 1 ) || "*";
|
|
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
|
|
|
|
// Otherwise append
|
|
} else {
|
|
(structure[ dataType ] = structure[ dataType ] || []).push( func );
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
// Base inspection function for prefilters and transports
|
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
|
var inspected = {},
|
|
seekingTransport = ( structure === transports );
|
|
|
|
function inspect( dataType ) {
|
|
var selected;
|
|
inspected[ dataType ] = true;
|
|
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
options.dataTypes.unshift( dataTypeOrTransport );
|
|
inspect( dataTypeOrTransport );
|
|
return false;
|
|
} else if ( seekingTransport ) {
|
|
return !( selected = dataTypeOrTransport );
|
|
}
|
|
});
|
|
return selected;
|
|
}
|
|
|
|
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
}
|
|
|
|
// A special extend for ajax options
|
|
// that takes "flat" options (not to be deep extended)
|
|
// Fixes #9887
|
|
function ajaxExtend( target, src ) {
|
|
var key, deep,
|
|
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
|
for ( key in src ) {
|
|
if ( src[ key ] !== undefined ) {
|
|
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
|
|
}
|
|
}
|
|
if ( deep ) {
|
|
jQuery.extend( true, target, deep );
|
|
}
|
|
|
|
return target;
|
|
}
|
|
|
|
/* Handles responses to an ajax request:
|
|
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
* - returns the corresponding response
|
|
*/
|
|
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
|
var ct, type, finalDataType, firstDataType,
|
|
contents = s.contents,
|
|
dataTypes = s.dataTypes;
|
|
|
|
// Remove auto dataType and get content-type in the process
|
|
while ( dataTypes[ 0 ] === "*" ) {
|
|
dataTypes.shift();
|
|
if ( ct === undefined ) {
|
|
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
|
|
}
|
|
}
|
|
|
|
// Check if we're dealing with a known content-type
|
|
if ( ct ) {
|
|
for ( type in contents ) {
|
|
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
dataTypes.unshift( type );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check to see if we have a response for the expected dataType
|
|
if ( dataTypes[ 0 ] in responses ) {
|
|
finalDataType = dataTypes[ 0 ];
|
|
} else {
|
|
// Try convertible dataTypes
|
|
for ( type in responses ) {
|
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
finalDataType = type;
|
|
break;
|
|
}
|
|
if ( !firstDataType ) {
|
|
firstDataType = type;
|
|
}
|
|
}
|
|
// Or just use first one
|
|
finalDataType = finalDataType || firstDataType;
|
|
}
|
|
|
|
// If we found a dataType
|
|
// We add the dataType to the list if needed
|
|
// and return the corresponding response
|
|
if ( finalDataType ) {
|
|
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
dataTypes.unshift( finalDataType );
|
|
}
|
|
return responses[ finalDataType ];
|
|
}
|
|
}
|
|
|
|
/* Chain conversions given the request and the original response
|
|
* Also sets the responseXXX fields on the jqXHR instance
|
|
*/
|
|
function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
var conv2, current, conv, tmp, prev,
|
|
converters = {},
|
|
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
dataTypes = s.dataTypes.slice();
|
|
|
|
// Create converters map with lowercased keys
|
|
if ( dataTypes[ 1 ] ) {
|
|
for ( conv in s.converters ) {
|
|
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
}
|
|
}
|
|
|
|
current = dataTypes.shift();
|
|
|
|
// Convert to each sequential dataType
|
|
while ( current ) {
|
|
|
|
if ( s.responseFields[ current ] ) {
|
|
jqXHR[ s.responseFields[ current ] ] = response;
|
|
}
|
|
|
|
// Apply the dataFilter if provided
|
|
if ( !prev && isSuccess && s.dataFilter ) {
|
|
response = s.dataFilter( response, s.dataType );
|
|
}
|
|
|
|
prev = current;
|
|
current = dataTypes.shift();
|
|
|
|
if ( current ) {
|
|
|
|
// There's only work to do if current dataType is non-auto
|
|
if ( current === "*" ) {
|
|
|
|
current = prev;
|
|
|
|
// Convert response if prev dataType is non-auto and differs from current
|
|
} else if ( prev !== "*" && prev !== current ) {
|
|
|
|
// Seek a direct converter
|
|
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
|
// If none found, seek a pair
|
|
if ( !conv ) {
|
|
for ( conv2 in converters ) {
|
|
|
|
// If conv2 outputs current
|
|
tmp = conv2.split( " " );
|
|
if ( tmp[ 1 ] === current ) {
|
|
|
|
// If prev can be converted to accepted input
|
|
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
converters[ "* " + tmp[ 0 ] ];
|
|
if ( conv ) {
|
|
// Condense equivalence converters
|
|
if ( conv === true ) {
|
|
conv = converters[ conv2 ];
|
|
|
|
// Otherwise, insert the intermediate dataType
|
|
} else if ( converters[ conv2 ] !== true ) {
|
|
current = tmp[ 0 ];
|
|
dataTypes.unshift( tmp[ 1 ] );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Apply converter (if not an equivalence)
|
|
if ( conv !== true ) {
|
|
|
|
// Unless errors are allowed to bubble, catch and return them
|
|
if ( conv && s[ "throws" ] ) {
|
|
response = conv( response );
|
|
} else {
|
|
try {
|
|
response = conv( response );
|
|
} catch ( e ) {
|
|
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return { state: "success", data: response };
|
|
}
|
|
|
|
jQuery.extend({
|
|
|
|
// Counter for holding the number of active queries
|
|
active: 0,
|
|
|
|
// Last-Modified header cache for next request
|
|
lastModified: {},
|
|
etag: {},
|
|
|
|
ajaxSettings: {
|
|
url: ajaxLocation,
|
|
type: "GET",
|
|
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
global: true,
|
|
processData: true,
|
|
async: true,
|
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
/*
|
|
timeout: 0,
|
|
data: null,
|
|
dataType: null,
|
|
username: null,
|
|
password: null,
|
|
cache: null,
|
|
throws: false,
|
|
traditional: false,
|
|
headers: {},
|
|
*/
|
|
|
|
accepts: {
|
|
"*": allTypes,
|
|
text: "text/plain",
|
|
html: "text/html",
|
|
xml: "application/xml, text/xml",
|
|
json: "application/json, text/javascript"
|
|
},
|
|
|
|
contents: {
|
|
xml: /xml/,
|
|
html: /html/,
|
|
json: /json/
|
|
},
|
|
|
|
responseFields: {
|
|
xml: "responseXML",
|
|
text: "responseText",
|
|
json: "responseJSON"
|
|
},
|
|
|
|
// Data converters
|
|
// Keys separate source (or catchall "*") and destination types with a single space
|
|
converters: {
|
|
|
|
// Convert anything to text
|
|
"* text": String,
|
|
|
|
// Text to html (true = no transformation)
|
|
"text html": true,
|
|
|
|
// Evaluate text as a json expression
|
|
"text json": jQuery.parseJSON,
|
|
|
|
// Parse text as xml
|
|
"text xml": jQuery.parseXML
|
|
},
|
|
|
|
// For options that shouldn't be deep extended:
|
|
// you can add your own custom options here if
|
|
// and when you create one that shouldn't be
|
|
// deep extended (see ajaxExtend)
|
|
flatOptions: {
|
|
url: true,
|
|
context: true
|
|
}
|
|
},
|
|
|
|
// Creates a full fledged settings object into target
|
|
// with both ajaxSettings and settings fields.
|
|
// If target is omitted, writes into ajaxSettings.
|
|
ajaxSetup: function( target, settings ) {
|
|
return settings ?
|
|
|
|
// Building a settings object
|
|
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
|
// Extending ajaxSettings
|
|
ajaxExtend( jQuery.ajaxSettings, target );
|
|
},
|
|
|
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
|
// Main method
|
|
ajax: function( url, options ) {
|
|
|
|
// If url is an object, simulate pre-1.5 signature
|
|
if ( typeof url === "object" ) {
|
|
options = url;
|
|
url = undefined;
|
|
}
|
|
|
|
// Force options to be an object
|
|
options = options || {};
|
|
|
|
var transport,
|
|
// URL without anti-cache param
|
|
cacheURL,
|
|
// Response headers
|
|
responseHeadersString,
|
|
responseHeaders,
|
|
// timeout handle
|
|
timeoutTimer,
|
|
// Cross-domain detection vars
|
|
parts,
|
|
// To know if global events are to be dispatched
|
|
fireGlobals,
|
|
// Loop variable
|
|
i,
|
|
// Create the final options object
|
|
s = jQuery.ajaxSetup( {}, options ),
|
|
// Callbacks context
|
|
callbackContext = s.context || s,
|
|
// Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
jQuery( callbackContext ) :
|
|
jQuery.event,
|
|
// Deferreds
|
|
deferred = jQuery.Deferred(),
|
|
completeDeferred = jQuery.Callbacks("once memory"),
|
|
// Status-dependent callbacks
|
|
statusCode = s.statusCode || {},
|
|
// Headers (they are sent all at once)
|
|
requestHeaders = {},
|
|
requestHeadersNames = {},
|
|
// The jqXHR state
|
|
state = 0,
|
|
// Default abort message
|
|
strAbort = "canceled",
|
|
// Fake xhr
|
|
jqXHR = {
|
|
readyState: 0,
|
|
|
|
// Builds headers hashtable if needed
|
|
getResponseHeader: function( key ) {
|
|
var match;
|
|
if ( state === 2 ) {
|
|
if ( !responseHeaders ) {
|
|
responseHeaders = {};
|
|
while ( (match = rheaders.exec( responseHeadersString )) ) {
|
|
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
}
|
|
}
|
|
match = responseHeaders[ key.toLowerCase() ];
|
|
}
|
|
return match == null ? null : match;
|
|
},
|
|
|
|
// Raw string
|
|
getAllResponseHeaders: function() {
|
|
return state === 2 ? responseHeadersString : null;
|
|
},
|
|
|
|
// Caches the header
|
|
setRequestHeader: function( name, value ) {
|
|
var lname = name.toLowerCase();
|
|
if ( !state ) {
|
|
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
requestHeaders[ name ] = value;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Overrides response content-type header
|
|
overrideMimeType: function( type ) {
|
|
if ( !state ) {
|
|
s.mimeType = type;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Status-dependent callbacks
|
|
statusCode: function( map ) {
|
|
var code;
|
|
if ( map ) {
|
|
if ( state < 2 ) {
|
|
for ( code in map ) {
|
|
// Lazy-add the new callback in a way that preserves old ones
|
|
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
}
|
|
} else {
|
|
// Execute the appropriate callbacks
|
|
jqXHR.always( map[ jqXHR.status ] );
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Cancel the request
|
|
abort: function( statusText ) {
|
|
var finalText = statusText || strAbort;
|
|
if ( transport ) {
|
|
transport.abort( finalText );
|
|
}
|
|
done( 0, finalText );
|
|
return this;
|
|
}
|
|
};
|
|
|
|
// Attach deferreds
|
|
deferred.promise( jqXHR ).complete = completeDeferred.add;
|
|
jqXHR.success = jqXHR.done;
|
|
jqXHR.error = jqXHR.fail;
|
|
|
|
// Remove hash character (#7531: and string promotion)
|
|
// Add protocol if not provided (prefilters might expect it)
|
|
// Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
// We also use the url parameter if available
|
|
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
|
|
.replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
|
// Alias method option to type as per ticket #12004
|
|
s.type = options.method || options.type || s.method || s.type;
|
|
|
|
// Extract dataTypes list
|
|
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
|
|
|
|
// A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
if ( s.crossDomain == null ) {
|
|
parts = rurl.exec( s.url.toLowerCase() );
|
|
s.crossDomain = !!( parts &&
|
|
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
|
|
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
|
|
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
|
|
);
|
|
}
|
|
|
|
// Convert data if not already a string
|
|
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
s.data = jQuery.param( s.data, s.traditional );
|
|
}
|
|
|
|
// Apply prefilters
|
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
|
// If request was aborted inside a prefilter, stop there
|
|
if ( state === 2 ) {
|
|
return jqXHR;
|
|
}
|
|
|
|
// We can fire global events as of now if asked to
|
|
fireGlobals = s.global;
|
|
|
|
// Watch for a new set of requests
|
|
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
jQuery.event.trigger("ajaxStart");
|
|
}
|
|
|
|
// Uppercase the type
|
|
s.type = s.type.toUpperCase();
|
|
|
|
// Determine if request has content
|
|
s.hasContent = !rnoContent.test( s.type );
|
|
|
|
// Save the URL in case we're toying with the If-Modified-Since
|
|
// and/or If-None-Match header later on
|
|
cacheURL = s.url;
|
|
|
|
// More options handling for requests with no content
|
|
if ( !s.hasContent ) {
|
|
|
|
// If data is available, append data to url
|
|
if ( s.data ) {
|
|
cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
|
|
// #9682: remove data so that it's not used in an eventual retry
|
|
delete s.data;
|
|
}
|
|
|
|
// Add anti-cache in url if needed
|
|
if ( s.cache === false ) {
|
|
s.url = rts.test( cacheURL ) ?
|
|
|
|
// If there is already a '_' parameter, set its value
|
|
cacheURL.replace( rts, "$1_=" + nonce++ ) :
|
|
|
|
// Otherwise add one to the end
|
|
cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
|
|
}
|
|
}
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if ( s.ifModified ) {
|
|
if ( jQuery.lastModified[ cacheURL ] ) {
|
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
}
|
|
if ( jQuery.etag[ cacheURL ] ) {
|
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
}
|
|
}
|
|
|
|
// Set the correct header, if data is being sent
|
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
}
|
|
|
|
// Set the Accepts header for the server, depending on the dataType
|
|
jqXHR.setRequestHeader(
|
|
"Accept",
|
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
s.accepts[ "*" ]
|
|
);
|
|
|
|
// Check for headers option
|
|
for ( i in s.headers ) {
|
|
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
}
|
|
|
|
// Allow custom headers/mimetypes and early abort
|
|
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
// Abort if not done already and return
|
|
return jqXHR.abort();
|
|
}
|
|
|
|
// aborting is no longer a cancellation
|
|
strAbort = "abort";
|
|
|
|
// Install callbacks on deferreds
|
|
for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
jqXHR[ i ]( s[ i ] );
|
|
}
|
|
|
|
// Get transport
|
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
|
// If no transport, we auto-abort
|
|
if ( !transport ) {
|
|
done( -1, "No Transport" );
|
|
} else {
|
|
jqXHR.readyState = 1;
|
|
|
|
// Send global event
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
}
|
|
// Timeout
|
|
if ( s.async && s.timeout > 0 ) {
|
|
timeoutTimer = setTimeout(function() {
|
|
jqXHR.abort("timeout");
|
|
}, s.timeout );
|
|
}
|
|
|
|
try {
|
|
state = 1;
|
|
transport.send( requestHeaders, done );
|
|
} catch ( e ) {
|
|
// Propagate exception as error if not done
|
|
if ( state < 2 ) {
|
|
done( -1, e );
|
|
// Simply rethrow otherwise
|
|
} else {
|
|
throw e;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Callback for when everything is done
|
|
function done( status, nativeStatusText, responses, headers ) {
|
|
var isSuccess, success, error, response, modified,
|
|
statusText = nativeStatusText;
|
|
|
|
// Called once
|
|
if ( state === 2 ) {
|
|
return;
|
|
}
|
|
|
|
// State is "done" now
|
|
state = 2;
|
|
|
|
// Clear timeout if it exists
|
|
if ( timeoutTimer ) {
|
|
clearTimeout( timeoutTimer );
|
|
}
|
|
|
|
// Dereference transport for early garbage collection
|
|
// (no matter how long the jqXHR object will be used)
|
|
transport = undefined;
|
|
|
|
// Cache response headers
|
|
responseHeadersString = headers || "";
|
|
|
|
// Set readyState
|
|
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
|
// Determine if successful
|
|
isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
|
// Get response data
|
|
if ( responses ) {
|
|
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
}
|
|
|
|
// Convert no matter what (that way responseXXX fields are always set)
|
|
response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
|
// If successful, handle type chaining
|
|
if ( isSuccess ) {
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if ( s.ifModified ) {
|
|
modified = jqXHR.getResponseHeader("Last-Modified");
|
|
if ( modified ) {
|
|
jQuery.lastModified[ cacheURL ] = modified;
|
|
}
|
|
modified = jqXHR.getResponseHeader("etag");
|
|
if ( modified ) {
|
|
jQuery.etag[ cacheURL ] = modified;
|
|
}
|
|
}
|
|
|
|
// if no content
|
|
if ( status === 204 || s.type === "HEAD" ) {
|
|
statusText = "nocontent";
|
|
|
|
// if not modified
|
|
} else if ( status === 304 ) {
|
|
statusText = "notmodified";
|
|
|
|
// If we have data, let's convert it
|
|
} else {
|
|
statusText = response.state;
|
|
success = response.data;
|
|
error = response.error;
|
|
isSuccess = !error;
|
|
}
|
|
} else {
|
|
// We extract error from statusText
|
|
// then normalize statusText and status for non-aborts
|
|
error = statusText;
|
|
if ( status || !statusText ) {
|
|
statusText = "error";
|
|
if ( status < 0 ) {
|
|
status = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set data for the fake xhr object
|
|
jqXHR.status = status;
|
|
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
|
// Success/Error
|
|
if ( isSuccess ) {
|
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
} else {
|
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
}
|
|
|
|
// Status-dependent callbacks
|
|
jqXHR.statusCode( statusCode );
|
|
statusCode = undefined;
|
|
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
[ jqXHR, s, isSuccess ? success : error ] );
|
|
}
|
|
|
|
// Complete
|
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
|
if ( fireGlobals ) {
|
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
// Handle the global AJAX counter
|
|
if ( !( --jQuery.active ) ) {
|
|
jQuery.event.trigger("ajaxStop");
|
|
}
|
|
}
|
|
}
|
|
|
|
return jqXHR;
|
|
},
|
|
|
|
getJSON: function( url, data, callback ) {
|
|
return jQuery.get( url, data, callback, "json" );
|
|
},
|
|
|
|
getScript: function( url, callback ) {
|
|
return jQuery.get( url, undefined, callback, "script" );
|
|
}
|
|
});
|
|
|
|
jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
jQuery[ method ] = function( url, data, callback, type ) {
|
|
// shift arguments if data argument was omitted
|
|
if ( jQuery.isFunction( data ) ) {
|
|
type = type || callback;
|
|
callback = data;
|
|
data = undefined;
|
|
}
|
|
|
|
return jQuery.ajax({
|
|
url: url,
|
|
type: method,
|
|
dataType: type,
|
|
data: data,
|
|
success: callback
|
|
});
|
|
};
|
|
});
|
|
|
|
// Attach a bunch of functions for handling common AJAX events
|
|
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
|
|
jQuery.fn[ type ] = function( fn ) {
|
|
return this.on( type, fn );
|
|
};
|
|
});
|
|
|
|
|
|
jQuery._evalUrl = function( url ) {
|
|
return jQuery.ajax({
|
|
url: url,
|
|
type: "GET",
|
|
dataType: "script",
|
|
async: false,
|
|
global: false,
|
|
"throws": true
|
|
});
|
|
};
|
|
|
|
|
|
jQuery.fn.extend({
|
|
wrapAll: function( html ) {
|
|
var wrap;
|
|
|
|
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
|
|
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.firstElementChild ) {
|
|
elem = elem.firstElementChild;
|
|
}
|
|
|
|
return elem;
|
|
}).append( this );
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
wrapInner: function( html ) {
|
|
if ( jQuery.isFunction( html ) ) {
|
|
return this.each(function( i ) {
|
|
jQuery( this ).wrapInner( html.call(this, i) );
|
|
});
|
|
}
|
|
|
|
return this.each(function() {
|
|
var self = jQuery( this ),
|
|
contents = self.contents();
|
|
|
|
if ( contents.length ) {
|
|
contents.wrapAll( html );
|
|
|
|
} else {
|
|
self.append( html );
|
|
}
|
|
});
|
|
},
|
|
|
|
wrap: function( html ) {
|
|
var isFunction = jQuery.isFunction( html );
|
|
|
|
return this.each(function( i ) {
|
|
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
});
|
|
},
|
|
|
|
unwrap: function() {
|
|
return this.parent().each(function() {
|
|
if ( !jQuery.nodeName( this, "body" ) ) {
|
|
jQuery( this ).replaceWith( this.childNodes );
|
|
}
|
|
}).end();
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.expr.filters.hidden = function( elem ) {
|
|
// Support: Opera <= 12.12
|
|
// Opera reports offsetWidths and offsetHeights less than zero on some elements
|
|
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
|
|
};
|
|
jQuery.expr.filters.visible = function( elem ) {
|
|
return !jQuery.expr.filters.hidden( elem );
|
|
};
|
|
|
|
|
|
|
|
|
|
var r20 = /%20/g,
|
|
rbracket = /\[\]$/,
|
|
rCRLF = /\r?\n/g,
|
|
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
|
function buildParams( prefix, obj, traditional, add ) {
|
|
var name;
|
|
|
|
if ( jQuery.isArray( obj ) ) {
|
|
// Serialize array item.
|
|
jQuery.each( obj, function( i, v ) {
|
|
if ( traditional || rbracket.test( prefix ) ) {
|
|
// Treat each array item as a scalar.
|
|
add( prefix, v );
|
|
|
|
} else {
|
|
// Item is non-scalar (array or object), encode its numeric index.
|
|
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
}
|
|
});
|
|
|
|
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
// Serialize object item.
|
|
for ( name in obj ) {
|
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
}
|
|
|
|
} else {
|
|
// Serialize scalar item.
|
|
add( prefix, obj );
|
|
}
|
|
}
|
|
|
|
// Serialize an array of form elements or a set of
|
|
// key/values into a query string
|
|
jQuery.param = function( a, traditional ) {
|
|
var prefix,
|
|
s = [],
|
|
add = function( key, value ) {
|
|
// If value is a function, invoke it and return its value
|
|
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
};
|
|
|
|
// Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
if ( traditional === undefined ) {
|
|
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
}
|
|
|
|
// If an array was passed in, assume that it is an array of form elements.
|
|
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
// Serialize the form elements
|
|
jQuery.each( a, function() {
|
|
add( this.name, this.value );
|
|
});
|
|
|
|
} else {
|
|
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
// did it), otherwise encode params recursively.
|
|
for ( prefix in a ) {
|
|
buildParams( prefix, a[ prefix ], traditional, add );
|
|
}
|
|
}
|
|
|
|
// Return the resulting serialization
|
|
return s.join( "&" ).replace( r20, "+" );
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
serialize: function() {
|
|
return jQuery.param( this.serializeArray() );
|
|
},
|
|
serializeArray: function() {
|
|
return this.map(function() {
|
|
// Can add propHook for "elements" to filter or add form elements
|
|
var elements = jQuery.prop( this, "elements" );
|
|
return elements ? jQuery.makeArray( elements ) : this;
|
|
})
|
|
.filter(function() {
|
|
var type = this.type;
|
|
|
|
// Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
( this.checked || !rcheckableType.test( type ) );
|
|
})
|
|
.map(function( i, elem ) {
|
|
var val = jQuery( this ).val();
|
|
|
|
return val == null ?
|
|
null :
|
|
jQuery.isArray( val ) ?
|
|
jQuery.map( val, function( val ) {
|
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
}) :
|
|
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
}).get();
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.ajaxSettings.xhr = function() {
|
|
try {
|
|
return new XMLHttpRequest();
|
|
} catch( e ) {}
|
|
};
|
|
|
|
var xhrId = 0,
|
|
xhrCallbacks = {},
|
|
xhrSuccessStatus = {
|
|
// file protocol always yields status code 0, assume 200
|
|
0: 200,
|
|
// Support: IE9
|
|
// #1450: sometimes IE returns 1223 when it should be 204
|
|
1223: 204
|
|
},
|
|
xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
|
// Support: IE9
|
|
// Open requests must be manually aborted on unload (#5280)
|
|
if ( window.ActiveXObject ) {
|
|
jQuery( window ).on( "unload", function() {
|
|
for ( var key in xhrCallbacks ) {
|
|
xhrCallbacks[ key ]();
|
|
}
|
|
});
|
|
}
|
|
|
|
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
support.ajax = xhrSupported = !!xhrSupported;
|
|
|
|
jQuery.ajaxTransport(function( options ) {
|
|
var callback;
|
|
|
|
// Cross domain only allowed if supported through XMLHttpRequest
|
|
if ( support.cors || xhrSupported && !options.crossDomain ) {
|
|
return {
|
|
send: function( headers, complete ) {
|
|
var i,
|
|
xhr = options.xhr(),
|
|
id = ++xhrId;
|
|
|
|
xhr.open( options.type, options.url, options.async, options.username, options.password );
|
|
|
|
// Apply custom fields if provided
|
|
if ( options.xhrFields ) {
|
|
for ( i in options.xhrFields ) {
|
|
xhr[ i ] = options.xhrFields[ i ];
|
|
}
|
|
}
|
|
|
|
// Override mime type if needed
|
|
if ( options.mimeType && xhr.overrideMimeType ) {
|
|
xhr.overrideMimeType( options.mimeType );
|
|
}
|
|
|
|
// X-Requested-With header
|
|
// For cross-domain requests, seeing as conditions for a preflight are
|
|
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
// For same-domain requests, won't change header if already provided.
|
|
if ( !options.crossDomain && !headers["X-Requested-With"] ) {
|
|
headers["X-Requested-With"] = "XMLHttpRequest";
|
|
}
|
|
|
|
// Set headers
|
|
for ( i in headers ) {
|
|
xhr.setRequestHeader( i, headers[ i ] );
|
|
}
|
|
|
|
// Callback
|
|
callback = function( type ) {
|
|
return function() {
|
|
if ( callback ) {
|
|
delete xhrCallbacks[ id ];
|
|
callback = xhr.onload = xhr.onerror = null;
|
|
|
|
if ( type === "abort" ) {
|
|
xhr.abort();
|
|
} else if ( type === "error" ) {
|
|
complete(
|
|
// file: protocol always yields status 0; see #8605, #14207
|
|
xhr.status,
|
|
xhr.statusText
|
|
);
|
|
} else {
|
|
complete(
|
|
xhrSuccessStatus[ xhr.status ] || xhr.status,
|
|
xhr.statusText,
|
|
// Support: IE9
|
|
// Accessing binary-data responseText throws an exception
|
|
// (#11426)
|
|
typeof xhr.responseText === "string" ? {
|
|
text: xhr.responseText
|
|
} : undefined,
|
|
xhr.getAllResponseHeaders()
|
|
);
|
|
}
|
|
}
|
|
};
|
|
};
|
|
|
|
// Listen to events
|
|
xhr.onload = callback();
|
|
xhr.onerror = callback("error");
|
|
|
|
// Create the abort callback
|
|
callback = xhrCallbacks[ id ] = callback("abort");
|
|
|
|
try {
|
|
// Do send the request (this may raise an exception)
|
|
xhr.send( options.hasContent && options.data || null );
|
|
} catch ( e ) {
|
|
// #14683: Only rethrow if this hasn't been notified as an error yet
|
|
if ( callback ) {
|
|
throw e;
|
|
}
|
|
}
|
|
},
|
|
|
|
abort: function() {
|
|
if ( callback ) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
// Install script dataType
|
|
jQuery.ajaxSetup({
|
|
accepts: {
|
|
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
},
|
|
contents: {
|
|
script: /(?:java|ecma)script/
|
|
},
|
|
converters: {
|
|
"text script": function( text ) {
|
|
jQuery.globalEval( text );
|
|
return text;
|
|
}
|
|
}
|
|
});
|
|
|
|
// Handle cache's special case and crossDomain
|
|
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
if ( s.cache === undefined ) {
|
|
s.cache = false;
|
|
}
|
|
if ( s.crossDomain ) {
|
|
s.type = "GET";
|
|
}
|
|
});
|
|
|
|
// Bind script tag hack transport
|
|
jQuery.ajaxTransport( "script", function( s ) {
|
|
// This transport only deals with cross domain requests
|
|
if ( s.crossDomain ) {
|
|
var script, callback;
|
|
return {
|
|
send: function( _, complete ) {
|
|
script = jQuery("<script>").prop({
|
|
async: true,
|
|
charset: s.scriptCharset,
|
|
src: s.url
|
|
}).on(
|
|
"load error",
|
|
callback = function( evt ) {
|
|
script.remove();
|
|
callback = null;
|
|
if ( evt ) {
|
|
complete( evt.type === "error" ? 404 : 200, evt.type );
|
|
}
|
|
}
|
|
);
|
|
document.head.appendChild( script[ 0 ] );
|
|
},
|
|
abort: function() {
|
|
if ( callback ) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
var oldCallbacks = [],
|
|
rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
|
// Default jsonp settings
|
|
jQuery.ajaxSetup({
|
|
jsonp: "callback",
|
|
jsonpCallback: function() {
|
|
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
this[ callback ] = true;
|
|
return callback;
|
|
}
|
|
});
|
|
|
|
// Detect, normalize options and install callbacks for jsonp requests
|
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
|
var callbackName, overwritten, responseContainer,
|
|
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
"url" :
|
|
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
|
|
);
|
|
|
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
|
// Get callback name, remembering preexisting value associated with it
|
|
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
s.jsonpCallback() :
|
|
s.jsonpCallback;
|
|
|
|
// Insert callback into url or form data
|
|
if ( jsonProp ) {
|
|
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
} else if ( s.jsonp !== false ) {
|
|
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
}
|
|
|
|
// Use data converter to retrieve json after script execution
|
|
s.converters["script json"] = function() {
|
|
if ( !responseContainer ) {
|
|
jQuery.error( callbackName + " was not called" );
|
|
}
|
|
return responseContainer[ 0 ];
|
|
};
|
|
|
|
// force json dataType
|
|
s.dataTypes[ 0 ] = "json";
|
|
|
|
// Install callback
|
|
overwritten = window[ callbackName ];
|
|
window[ callbackName ] = function() {
|
|
responseContainer = arguments;
|
|
};
|
|
|
|
// Clean-up function (fires after converters)
|
|
jqXHR.always(function() {
|
|
// Restore preexisting value
|
|
window[ callbackName ] = overwritten;
|
|
|
|
// Save back as free
|
|
if ( s[ callbackName ] ) {
|
|
// make sure that re-using the options doesn't screw things around
|
|
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
|
// save the callback name for future use
|
|
oldCallbacks.push( callbackName );
|
|
}
|
|
|
|
// Call if it was a function and we have a response
|
|
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
overwritten( responseContainer[ 0 ] );
|
|
}
|
|
|
|
responseContainer = overwritten = undefined;
|
|
});
|
|
|
|
// Delegate to script
|
|
return "script";
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
// data: string of html
|
|
// context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
// keepScripts (optional): If true, will include scripts passed in the html string
|
|
jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
if ( !data || typeof data !== "string" ) {
|
|
return null;
|
|
}
|
|
if ( typeof context === "boolean" ) {
|
|
keepScripts = context;
|
|
context = false;
|
|
}
|
|
context = context || document;
|
|
|
|
var parsed = rsingleTag.exec( data ),
|
|
scripts = !keepScripts && [];
|
|
|
|
// Single tag
|
|
if ( parsed ) {
|
|
return [ context.createElement( parsed[1] ) ];
|
|
}
|
|
|
|
parsed = jQuery.buildFragment( [ data ], context, scripts );
|
|
|
|
if ( scripts && scripts.length ) {
|
|
jQuery( scripts ).remove();
|
|
}
|
|
|
|
return jQuery.merge( [], parsed.childNodes );
|
|
};
|
|
|
|
|
|
// Keep a copy of the old load method
|
|
var _load = jQuery.fn.load;
|
|
|
|
/**
|
|
* Load a url into a page
|
|
*/
|
|
jQuery.fn.load = function( url, params, callback ) {
|
|
if ( typeof url !== "string" && _load ) {
|
|
return _load.apply( this, arguments );
|
|
}
|
|
|
|
var selector, type, response,
|
|
self = this,
|
|
off = url.indexOf(" ");
|
|
|
|
if ( off >= 0 ) {
|
|
selector = jQuery.trim( url.slice( off ) );
|
|
url = url.slice( 0, off );
|
|
}
|
|
|
|
// If it's a function
|
|
if ( jQuery.isFunction( params ) ) {
|
|
|
|
// We assume that it's the callback
|
|
callback = params;
|
|
params = undefined;
|
|
|
|
// Otherwise, build a param string
|
|
} else if ( params && typeof params === "object" ) {
|
|
type = "POST";
|
|
}
|
|
|
|
// If we have elements to modify, make the request
|
|
if ( self.length > 0 ) {
|
|
jQuery.ajax({
|
|
url: url,
|
|
|
|
// if "type" variable is undefined, then "GET" method will be used
|
|
type: type,
|
|
dataType: "html",
|
|
data: params
|
|
}).done(function( responseText ) {
|
|
|
|
// Save response for use in complete callback
|
|
response = arguments;
|
|
|
|
self.html( selector ?
|
|
|
|
// If a selector was specified, locate the right elements in a dummy div
|
|
// Exclude scripts to avoid IE 'Permission Denied' errors
|
|
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
|
// Otherwise use the full result
|
|
responseText );
|
|
|
|
}).complete( callback && function( jqXHR, status ) {
|
|
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
});
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
|
|
|
|
|
|
jQuery.expr.filters.animated = function( elem ) {
|
|
return jQuery.grep(jQuery.timers, function( fn ) {
|
|
return elem === fn.elem;
|
|
}).length;
|
|
};
|
|
|
|
|
|
|
|
|
|
var docElem = window.document.documentElement;
|
|
|
|
/**
|
|
* Gets a window from an element
|
|
*/
|
|
function getWindow( elem ) {
|
|
return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
|
|
}
|
|
|
|
jQuery.offset = {
|
|
setOffset: function( elem, options, i ) {
|
|
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
position = jQuery.css( elem, "position" ),
|
|
curElem = jQuery( elem ),
|
|
props = {};
|
|
|
|
// Set position first, in-case top/left are set even on static elem
|
|
if ( position === "static" ) {
|
|
elem.style.position = "relative";
|
|
}
|
|
|
|
curOffset = curElem.offset();
|
|
curCSSTop = jQuery.css( elem, "top" );
|
|
curCSSLeft = jQuery.css( elem, "left" );
|
|
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
|
|
|
|
// Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
if ( calculatePosition ) {
|
|
curPosition = curElem.position();
|
|
curTop = curPosition.top;
|
|
curLeft = curPosition.left;
|
|
|
|
} else {
|
|
curTop = parseFloat( curCSSTop ) || 0;
|
|
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
}
|
|
|
|
if ( jQuery.isFunction( options ) ) {
|
|
options = options.call( elem, i, curOffset );
|
|
}
|
|
|
|
if ( options.top != null ) {
|
|
props.top = ( options.top - curOffset.top ) + curTop;
|
|
}
|
|
if ( options.left != null ) {
|
|
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
}
|
|
|
|
if ( "using" in options ) {
|
|
options.using.call( elem, props );
|
|
|
|
} else {
|
|
curElem.css( props );
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
offset: function( options ) {
|
|
if ( arguments.length ) {
|
|
return options === undefined ?
|
|
this :
|
|
this.each(function( i ) {
|
|
jQuery.offset.setOffset( this, options, i );
|
|
});
|
|
}
|
|
|
|
var docElem, win,
|
|
elem = this[ 0 ],
|
|
box = { top: 0, left: 0 },
|
|
doc = elem && elem.ownerDocument;
|
|
|
|
if ( !doc ) {
|
|
return;
|
|
}
|
|
|
|
docElem = doc.documentElement;
|
|
|
|
// Make sure it's not a disconnected DOM node
|
|
if ( !jQuery.contains( docElem, elem ) ) {
|
|
return box;
|
|
}
|
|
|
|
// If we don't have gBCR, just use 0,0 rather than error
|
|
// BlackBerry 5, iOS 3 (original iPhone)
|
|
if ( typeof elem.getBoundingClientRect !== strundefined ) {
|
|
box = elem.getBoundingClientRect();
|
|
}
|
|
win = getWindow( doc );
|
|
return {
|
|
top: box.top + win.pageYOffset - docElem.clientTop,
|
|
left: box.left + win.pageXOffset - docElem.clientLeft
|
|
};
|
|
},
|
|
|
|
position: function() {
|
|
if ( !this[ 0 ] ) {
|
|
return;
|
|
}
|
|
|
|
var offsetParent, offset,
|
|
elem = this[ 0 ],
|
|
parentOffset = { top: 0, left: 0 };
|
|
|
|
// Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
|
|
if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
// We assume that getBoundingClientRect is available when computed position is fixed
|
|
offset = elem.getBoundingClientRect();
|
|
|
|
} else {
|
|
// Get *real* offsetParent
|
|
offsetParent = this.offsetParent();
|
|
|
|
// Get correct offsets
|
|
offset = this.offset();
|
|
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
|
|
parentOffset = offsetParent.offset();
|
|
}
|
|
|
|
// Add offsetParent borders
|
|
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
|
|
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
|
|
}
|
|
|
|
// Subtract parent offsets and element margins
|
|
return {
|
|
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
|
|
};
|
|
},
|
|
|
|
offsetParent: function() {
|
|
return this.map(function() {
|
|
var offsetParent = this.offsetParent || docElem;
|
|
|
|
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
|
|
offsetParent = offsetParent.offsetParent;
|
|
}
|
|
|
|
return offsetParent || docElem;
|
|
});
|
|
}
|
|
});
|
|
|
|
// Create scrollLeft and scrollTop methods
|
|
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
var top = "pageYOffset" === prop;
|
|
|
|
jQuery.fn[ method ] = function( val ) {
|
|
return access( this, function( elem, method, val ) {
|
|
var win = getWindow( elem );
|
|
|
|
if ( val === undefined ) {
|
|
return win ? win[ prop ] : elem[ method ];
|
|
}
|
|
|
|
if ( win ) {
|
|
win.scrollTo(
|
|
!top ? val : window.pageXOffset,
|
|
top ? val : window.pageYOffset
|
|
);
|
|
|
|
} else {
|
|
elem[ method ] = val;
|
|
}
|
|
}, method, val, arguments.length, null );
|
|
};
|
|
});
|
|
|
|
// Add the top/left cssHooks using jQuery.fn.position
|
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
// getComputedStyle returns percent when specified for top/left/bottom/right
|
|
// rather than make the css module depend on the offset module, we just check for it here
|
|
jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
function( elem, computed ) {
|
|
if ( computed ) {
|
|
computed = curCSS( elem, prop );
|
|
// if curCSS returns percentage, fallback to offset
|
|
return rnumnonpx.test( computed ) ?
|
|
jQuery( elem ).position()[ prop ] + "px" :
|
|
computed;
|
|
}
|
|
}
|
|
);
|
|
});
|
|
|
|
|
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
// margin is only for outerHeight, outerWidth
|
|
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
|
return access( this, function( elem, type, value ) {
|
|
var doc;
|
|
|
|
if ( jQuery.isWindow( elem ) ) {
|
|
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
// isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
// https://github.com/jquery/jquery/pull/764
|
|
return elem.document.documentElement[ "client" + name ];
|
|
}
|
|
|
|
// Get document width or height
|
|
if ( elem.nodeType === 9 ) {
|
|
doc = elem.documentElement;
|
|
|
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
// whichever is greatest
|
|
return Math.max(
|
|
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
doc[ "client" + name ]
|
|
);
|
|
}
|
|
|
|
return value === undefined ?
|
|
// Get width or height on the element, requesting but not forcing parseFloat
|
|
jQuery.css( elem, type, extra ) :
|
|
|
|
// Set width or height on the element
|
|
jQuery.style( elem, type, value, extra );
|
|
}, type, chainable ? margin : undefined, chainable, null );
|
|
};
|
|
});
|
|
});
|
|
|
|
|
|
// The number of elements contained in the matched element set
|
|
jQuery.fn.size = function() {
|
|
return this.length;
|
|
};
|
|
|
|
jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
|
|
|
|
|
|
|
|
// Register as a named AMD module, since jQuery can be concatenated with other
|
|
// files that may use define, but not via a proper concatenation script that
|
|
// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
// way to register. Lowercase jquery is used because AMD module names are
|
|
// derived from file names, and jQuery is normally delivered in a lowercase
|
|
// file name. Do this after creating the global so that if an AMD module wants
|
|
// to call noConflict to hide this version of jQuery, it will work.
|
|
|
|
// Note that for maximum portability, libraries that are not jQuery should
|
|
// declare themselves as anonymous modules, and avoid setting a global if an
|
|
// AMD loader is present. jQuery is a special case. For more information, see
|
|
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
|
if ( typeof define === "function" && define.amd ) {
|
|
define( "jquery", [], function() {
|
|
return jQuery;
|
|
});
|
|
}
|
|
|
|
|
|
|
|
|
|
var
|
|
// Map over jQuery in case of overwrite
|
|
_jQuery = window.jQuery,
|
|
|
|
// Map over the $ in case of overwrite
|
|
_$ = window.$;
|
|
|
|
jQuery.noConflict = function( deep ) {
|
|
if ( window.$ === jQuery ) {
|
|
window.$ = _$;
|
|
}
|
|
|
|
if ( deep && window.jQuery === jQuery ) {
|
|
window.jQuery = _jQuery;
|
|
}
|
|
|
|
return jQuery;
|
|
};
|
|
|
|
// Expose jQuery and $ identifiers, even in
|
|
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
// and CommonJS for browser emulators (#13566)
|
|
if ( typeof noGlobal === strundefined ) {
|
|
window.jQuery = window.$ = jQuery;
|
|
}
|
|
|
|
|
|
|
|
|
|
return jQuery;
|
|
|
|
}));
|
|
|
|
/*!
|
|
* @license PreloadJS
|
|
* Visit http://createjs.com/ for documentation, updates and examples.
|
|
*
|
|
* Copyright (c) 2011-2013 gskinner.com, inc.
|
|
*
|
|
* Distributed under the terms of the MIT license.
|
|
* http://www.opensource.org/licenses/mit-license.html
|
|
*
|
|
* This notice shall be included in all copies or substantial portions of the Software.
|
|
*/
|
|
this.createjs=this.createjs||{},function(){"use strict";var a=createjs.PreloadJS=createjs.PreloadJS||{};a.version="0.4.1",a.buildDate="Thu, 12 Dec 2013 23:33:38 GMT"}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a,b,c){this.initialize(a,b,c)},b=a.prototype;b.type=null,b.target=null,b.currentTarget=null,b.eventPhase=0,b.bubbles=!1,b.cancelable=!1,b.timeStamp=0,b.defaultPrevented=!1,b.propagationStopped=!1,b.immediatePropagationStopped=!1,b.removed=!1,b.initialize=function(a,b,c){this.type=a,this.bubbles=b,this.cancelable=c,this.timeStamp=(new Date).getTime()},b.preventDefault=function(){this.defaultPrevented=!0},b.stopPropagation=function(){this.propagationStopped=!0},b.stopImmediatePropagation=function(){this.immediatePropagationStopped=this.propagationStopped=!0},b.remove=function(){this.removed=!0},b.clone=function(){return new a(this.type,this.bubbles,this.cancelable)},b.toString=function(){return"[Event (type="+this.type+")]"},createjs.Event=a}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(){},b=a.prototype;a.initialize=function(a){a.addEventListener=b.addEventListener,a.on=b.on,a.removeEventListener=a.off=b.removeEventListener,a.removeAllEventListeners=b.removeAllEventListeners,a.hasEventListener=b.hasEventListener,a.dispatchEvent=b.dispatchEvent,a._dispatchEvent=b._dispatchEvent,a.willTrigger=b.willTrigger},b._listeners=null,b._captureListeners=null,b.initialize=function(){},b.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},b.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},b.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;g>f;f++)if(e[f]==b){1==g?delete d[a]:e.splice(f,1);break}}},b.off=b.removeEventListener,b.removeAllEventListeners=function(a){a?(this._listeners&&delete this._listeners[a],this._captureListeners&&delete this._captureListeners[a]):this._listeners=this._captureListeners=null},b.dispatchEvent=function(a,b){if("string"==typeof a){var c=this._listeners;if(!c||!c[a])return!1;a=new createjs.Event(a)}if(a.target=b||this,a.bubbles&&this.parent){for(var d=this,e=[d];d.parent;)e.push(d=d.parent);var f,g=e.length;for(f=g-1;f>=0&&!a.propagationStopped;f--)e[f]._dispatchEvent(a,1+(0==f));for(f=1;g>f&&!a.propagationStopped;f++)e[f]._dispatchEvent(a,3)}else this._dispatchEvent(a,2);return a.defaultPrevented},b.hasEventListener=function(a){var b=this._listeners,c=this._captureListeners;return!!(b&&b[a]||c&&c[a])},b.willTrigger=function(a){for(var b=this;b;){if(b.hasEventListener(a))return!0;b=b.parent}return!1},b.toString=function(){return"[EventDispatcher]"},b._dispatchEvent=function(a,b){var c,d=1==b?this._captureListeners:this._listeners;if(a&&d){var e=d[a.type];if(!e||!(c=e.length))return;a.currentTarget=this,a.eventPhase=b,a.removed=!1,e=e.slice();for(var f=0;c>f&&!a.immediatePropagationStopped;f++){var g=e[f];g.handleEvent?g.handleEvent(a):g(a),a.removed&&(this.off(a.type,g,1==b),a.removed=!1)}}},createjs.EventDispatcher=a}(),this.createjs=this.createjs||{},function(){"use strict";createjs.indexOf=function(a,b){for(var c=0,d=a.length;d>c;c++)if(b===a[c])return c;return-1}}(),this.createjs=this.createjs||{},function(){"use strict";createjs.proxy=function(a,b){var c=Array.prototype.slice.call(arguments,2);return function(){return a.apply(b,Array.prototype.slice.call(arguments,0).concat(c))}}}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(){this.init()};a.prototype=new createjs.EventDispatcher;var b=a.prototype,c=a;c.FILE_PATTERN=/^(?:(\w+:)\/{2}(\w+(?:\.\w+)*\/?)|(.{0,2}\/{1}))?([/.]*?(?:[^?]+)?\/)?((?:[^/?]+)\.(\w+))(?:\?(\S+)?)?$/,c.PATH_PATTERN=/^(?:(\w+:)\/{2})|(.{0,2}\/{1})?([/.]*?(?:[^?]+)?\/?)?$/,b.loaded=!1,b.canceled=!1,b.progress=0,b._item=null,b.getItem=function(){return this._item},b.init=function(){},b.load=function(){},b.close=function(){},b._sendLoadStart=function(){this._isCanceled()||this.dispatchEvent("loadstart")},b._sendProgress=function(a){if(!this._isCanceled()){var b=null;"number"==typeof a?(this.progress=a,b=new createjs.Event("progress"),b.loaded=this.progress,b.total=1):(b=a,this.progress=a.loaded/a.total,(isNaN(this.progress)||1/0==this.progress)&&(this.progress=0)),b.progress=this.progress,this.hasEventListener("progress")&&this.dispatchEvent(b)}},b._sendComplete=function(){this._isCanceled()||this.dispatchEvent("complete")},b._sendError=function(a){!this._isCanceled()&&this.hasEventListener("error")&&(null==a&&(a=new createjs.Event("error")),this.dispatchEvent(a))},b._isCanceled=function(){return null==window.createjs||this.canceled?!0:!1},b._parseURI=function(a){return a?a.match(c.FILE_PATTERN):null},b._parsePath=function(a){return a?a.match(c.PATH_PATTERN):null},b._formatQueryString=function(a,b){if(null==a)throw new Error("You must specify data.");var c=[];for(var d in a)c.push(d+"="+escape(a[d]));return b&&(c=c.concat(b)),c.join("&")},b.buildPath=function(a,b){if(null==b)return a;var c=[],d=a.indexOf("?");if(-1!=d){var e=a.slice(d+1);c=c.concat(e.split("&"))}return-1!=d?a.slice(0,d)+"?"+this._formatQueryString(b,c):a+"?"+this._formatQueryString(b,c)},b._isCrossDomain=function(a){var b=document.createElement("a");b.href=a.src;var c=document.createElement("a");c.href=location.href;var d=""!=b.hostname&&(b.port!=c.port||b.protocol!=c.protocol||b.hostname!=c.hostname);return d},b._isLocal=function(a){var b=document.createElement("a");return b.href=a.src,""==b.hostname&&"file:"==b.protocol},b.toString=function(){return"[PreloadJS AbstractLoader]"},createjs.AbstractLoader=a}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a,b,c){this.init(a,b,c)},b=a.prototype=new createjs.AbstractLoader,c=a;c.loadTimeout=8e3,c.LOAD_TIMEOUT=0,c.BINARY="binary",c.CSS="css",c.IMAGE="image",c.JAVASCRIPT="javascript",c.JSON="json",c.JSONP="jsonp",c.MANIFEST="manifest",c.SOUND="sound",c.SVG="svg",c.TEXT="text",c.XML="xml",c.POST="POST",c.GET="GET",b._basePath=null,b._crossOrigin="",b.useXHR=!0,b.stopOnError=!1,b.maintainScriptOrder=!0,b.next=null,b._typeCallbacks=null,b._extensionCallbacks=null,b._loadStartWasDispatched=!1,b._maxConnections=1,b._currentlyLoadingScript=null,b._currentLoads=null,b._loadQueue=null,b._loadQueueBackup=null,b._loadItemsById=null,b._loadItemsBySrc=null,b._loadedResults=null,b._loadedRawResults=null,b._numItems=0,b._numItemsLoaded=0,b._scriptOrder=null,b._loadedScripts=null,b.init=function(a,b,c){this._numItems=this._numItemsLoaded=0,this._paused=!1,this._loadStartWasDispatched=!1,this._currentLoads=[],this._loadQueue=[],this._loadQueueBackup=[],this._scriptOrder=[],this._loadedScripts=[],this._loadItemsById={},this._loadItemsBySrc={},this._loadedResults={},this._loadedRawResults={},this._typeCallbacks={},this._extensionCallbacks={},this._basePath=b,this.setUseXHR(a),this._crossOrigin=c===!0?"Anonymous":c===!1||null==c?"":c},b.setUseXHR=function(a){return this.useXHR=0!=a&&null!=window.XMLHttpRequest,this.useXHR},b.removeAll=function(){this.remove()},b.remove=function(a){var b=null;if(!a||a instanceof Array){if(a)b=a;else if(arguments.length>0)return}else b=[a];var c=!1;if(b){for(;b.length;){var d=b.pop(),e=this.getResult(d);for(f=this._loadQueue.length-1;f>=0;f--)if(g=this._loadQueue[f].getItem(),g.id==d||g.src==d){this._loadQueue.splice(f,1)[0].cancel();break}for(f=this._loadQueueBackup.length-1;f>=0;f--)if(g=this._loadQueueBackup[f].getItem(),g.id==d||g.src==d){this._loadQueueBackup.splice(f,1)[0].cancel();break}if(e)delete this._loadItemsById[e.id],delete this._loadItemsBySrc[e.src],this._disposeItem(e);else for(var f=this._currentLoads.length-1;f>=0;f--){var g=this._currentLoads[f].getItem();if(g.id==d||g.src==d){this._currentLoads.splice(f,1)[0].cancel(),c=!0;break}}}c&&this._loadNext()}else{this.close();for(var h in this._loadItemsById)this._disposeItem(this._loadItemsById[h]);this.init(this.useXHR)}},b.reset=function(){this.close();for(var a in this._loadItemsById)this._disposeItem(this._loadItemsById[a]);for(var b=[],c=0,d=this._loadQueueBackup.length;d>c;c++)b.push(this._loadQueueBackup[c].getItem());this.loadManifest(b,!1)},c.isBinary=function(a){switch(a){case createjs.LoadQueue.IMAGE:case createjs.LoadQueue.BINARY:return!0;default:return!1}},c.isText=function(a){switch(a){case createjs.LoadQueue.TEXT:case createjs.LoadQueue.JSON:case createjs.LoadQueue.MANIFEST:case createjs.LoadQueue.XML:case createjs.LoadQueue.HTML:case createjs.LoadQueue.CSS:case createjs.LoadQueue.SVG:case createjs.LoadQueue.JAVASCRIPT:return!0;default:return!1}},b.installPlugin=function(a){if(null!=a&&null!=a.getPreloadHandlers){var b=a.getPreloadHandlers();if(b.scope=a,null!=b.types)for(var c=0,d=b.types.length;d>c;c++)this._typeCallbacks[b.types[c]]=b;if(null!=b.extensions)for(c=0,d=b.extensions.length;d>c;c++)this._extensionCallbacks[b.extensions[c]]=b}},b.setMaxConnections=function(a){this._maxConnections=a,!this._paused&&this._loadQueue.length>0&&this._loadNext()},b.loadFile=function(a,b,c){if(null==a){var d=new createjs.Event("error");return d.text="PRELOAD_NO_FILE",this._sendError(d),void 0}this._addItem(a,null,c),b!==!1?this.setPaused(!1):this.setPaused(!0)},b.loadManifest=function(a,b,d){var e=null,f=null;if(a instanceof Array){if(0==a.length){var g=new createjs.Event("error");return g.text="PRELOAD_MANIFEST_EMPTY",this._sendError(g),void 0}e=a}else if("string"==typeof a)e=[{src:a,type:c.MANIFEST}];else{if("object"!=typeof a){var g=new createjs.Event("error");return g.text="PRELOAD_MANIFEST_NULL",this._sendError(g),void 0}if(void 0!==a.src){if(null==a.type)a.type=c.MANIFEST;else if(a.type!=c.MANIFEST){var g=new createjs.Event("error");g.text="PRELOAD_MANIFEST_ERROR",this._sendError(g)}e=[a]}else void 0!==a.manifest&&(e=a.manifest,f=a.path)}for(var h=0,i=e.length;i>h;h++)this._addItem(e[h],f,d);b!==!1?this.setPaused(!1):this.setPaused(!0)},b.load=function(){this.setPaused(!1)},b.getItem=function(a){return this._loadItemsById[a]||this._loadItemsBySrc[a]},b.getResult=function(a,b){var c=this._loadItemsById[a]||this._loadItemsBySrc[a];if(null==c)return null;var d=c.id;return b&&this._loadedRawResults[d]?this._loadedRawResults[d]:this._loadedResults[d]},b.setPaused=function(a){this._paused=a,this._paused||this._loadNext()},b.close=function(){for(;this._currentLoads.length;)this._currentLoads.pop().cancel();this._scriptOrder.length=0,this._loadedScripts.length=0,this.loadStartWasDispatched=!1},b._addItem=function(a,b,c){var d=this._createLoadItem(a,b,c);if(null!=d){var e=this._createLoader(d);null!=e&&(this._loadQueue.push(e),this._loadQueueBackup.push(e),this._numItems++,this._updateProgress(),this.maintainScriptOrder&&d.type==createjs.LoadQueue.JAVASCRIPT&&e instanceof createjs.XHRLoader&&(this._scriptOrder.push(d),this._loadedScripts.push(null)))}},b._createLoadItem=function(a,b,c){var d=null;switch(typeof a){case"string":d={src:a};break;case"object":d=window.HTMLAudioElement&&a instanceof window.HTMLAudioElement?{tag:a,src:d.tag.src,type:createjs.LoadQueue.SOUND}:a;break;default:return null}var e=this._parseURI(d.src);null!=e&&(d.ext=e[6]),null==d.type&&(d.type=this._getTypeByExtension(d.ext));var f="",g=c||this._basePath,h=d.src;if(e&&null==e[1]&&null==e[3])if(b){f=b;var i=this._parsePath(b);h=b+h,null!=g&&i&&null==i[1]&&null==i[2]&&(f=g+f)}else null!=g&&(f=g);if(d.src=f+d.src,d.path=f,(d.type==createjs.LoadQueue.JSON||d.type==createjs.LoadQueue.MANIFEST)&&(d._loadAsJSONP=null!=d.callback),d.type==createjs.LoadQueue.JSONP&&null==d.callback)throw new Error("callback is required for loading JSONP requests.");(void 0===d.tag||null===d.tag)&&(d.tag=this._createTag(d)),(void 0===d.id||null===d.id||""===d.id)&&(d.id=h);var j=this._typeCallbacks[d.type]||this._extensionCallbacks[d.ext];if(j){var k=j.callback.call(j.scope,d.src,d.type,d.id,d.data,f,this);if(k===!1)return null;k===!0||(null!=k.src&&(d.src=k.src),null!=k.id&&(d.id=k.id),null!=k.tag&&(d.tag=k.tag),null!=k.completeHandler&&(d.completeHandler=k.completeHandler),k.type&&(d.type=k.type),e=this._parseURI(d.src),null!=e&&null!=e[6]&&(d.ext=e[6].toLowerCase()))}return this._loadItemsById[d.id]=d,this._loadItemsBySrc[d.src]=d,d},b._createLoader=function(a){var b=this.useXHR;switch(a.type){case createjs.LoadQueue.JSON:case createjs.LoadQueue.MANIFEST:b=!a._loadAsJSONP;break;case createjs.LoadQueue.XML:case createjs.LoadQueue.TEXT:b=!0;break;case createjs.LoadQueue.SOUND:case createjs.LoadQueue.JSONP:b=!1;break;case null:return null}return b?new createjs.XHRLoader(a,this._crossOrigin):new createjs.TagLoader(a)},b._loadNext=function(){if(!this._paused){this._loadStartWasDispatched||(this._sendLoadStart(),this._loadStartWasDispatched=!0),this._numItems==this._numItemsLoaded?(this.loaded=!0,this._sendComplete(),this.next&&this.next.load&&this.next.load()):this.loaded=!1;for(var a=0;a<this._loadQueue.length&&!(this._currentLoads.length>=this._maxConnections);a++){var b=this._loadQueue[a];if(this.maintainScriptOrder&&b instanceof createjs.TagLoader&&b.getItem().type==createjs.LoadQueue.JAVASCRIPT){if(this._currentlyLoadingScript)continue;this._currentlyLoadingScript=!0}this._loadQueue.splice(a,1),a--,this._loadItem(b)}}},b._loadItem=function(a){a.on("progress",this._handleProgress,this),a.on("complete",this._handleFileComplete,this),a.on("error",this._handleFileError,this),this._currentLoads.push(a),this._sendFileStart(a.getItem()),a.load()},b._handleFileError=function(a){var b=a.target;this._numItemsLoaded++,this._updateProgress();var c=new createjs.Event("error");c.text="FILE_LOAD_ERROR",c.item=b.getItem(),this._sendError(c),this.stopOnError||(this._removeLoadItem(b),this._loadNext())},b._handleFileComplete=function(a){var b=a.target,c=b.getItem();if(this._loadedResults[c.id]=b.getResult(),b instanceof createjs.XHRLoader&&(this._loadedRawResults[c.id]=b.getResult(!0)),this._removeLoadItem(b),this.maintainScriptOrder&&c.type==createjs.LoadQueue.JAVASCRIPT){if(!(b instanceof createjs.TagLoader))return this._loadedScripts[createjs.indexOf(this._scriptOrder,c)]=c,this._checkScriptLoadOrder(b),void 0;this._currentlyLoadingScript=!1}if(delete c._loadAsJSONP,c.type==createjs.LoadQueue.MANIFEST){var d=b.getResult();null!=d&&void 0!==d.manifest&&this.loadManifest(d,!0)}this._processFinishedLoad(c,b)},b._processFinishedLoad=function(a,b){this._numItemsLoaded++,this._updateProgress(),this._sendFileComplete(a,b),this._loadNext()},b._checkScriptLoadOrder=function(){for(var a=this._loadedScripts.length,b=0;a>b;b++){var c=this._loadedScripts[b];if(null===c)break;if(c!==!0){var d=this._loadedResults[c.id];(document.body||document.getElementsByTagName("body")[0]).appendChild(d),this._processFinishedLoad(c),this._loadedScripts[b]=!0}}},b._removeLoadItem=function(a){for(var b=this._currentLoads.length,c=0;b>c;c++)if(this._currentLoads[c]==a){this._currentLoads.splice(c,1);break}},b._handleProgress=function(a){var b=a.target;this._sendFileProgress(b.getItem(),b.progress),this._updateProgress()},b._updateProgress=function(){var a=this._numItemsLoaded/this._numItems,b=this._numItems-this._numItemsLoaded;if(b>0){for(var c=0,d=0,e=this._currentLoads.length;e>d;d++)c+=this._currentLoads[d].progress;a+=c/b*(b/this._numItems)}this._sendProgress(a)},b._disposeItem=function(a){delete this._loadedResults[a.id],delete this._loadedRawResults[a.id],delete this._loadItemsById[a.id],delete this._loadItemsBySrc[a.src]},b._createTag=function(a){var b=null;switch(a.type){case createjs.LoadQueue.IMAGE:return b=document.createElement("img"),""==this._crossOrigin||this._isLocal(a)||(b.crossOrigin=this._crossOrigin),b;case createjs.LoadQueue.SOUND:return b=document.createElement("audio"),b.autoplay=!1,b;case createjs.LoadQueue.JSON:case createjs.LoadQueue.JSONP:case createjs.LoadQueue.JAVASCRIPT:case createjs.LoadQueue.MANIFEST:return b=document.createElement("script"),b.type="text/javascript",b;case createjs.LoadQueue.CSS:return b=this.useXHR?document.createElement("style"):document.createElement("link"),b.rel="stylesheet",b.type="text/css",b;case createjs.LoadQueue.SVG:return this.useXHR?b=document.createElement("svg"):(b=document.createElement("object"),b.type="image/svg+xml"),b}return null},b._getTypeByExtension=function(a){if(null==a)return createjs.LoadQueue.TEXT;switch(a.toLowerCase()){case"jpeg":case"jpg":case"gif":case"png":case"webp":case"bmp":return createjs.LoadQueue.IMAGE;case"ogg":case"mp3":case"wav":return createjs.LoadQueue.SOUND;case"json":return createjs.LoadQueue.JSON;case"xml":return createjs.LoadQueue.XML;case"css":return createjs.LoadQueue.CSS;case"js":return createjs.LoadQueue.JAVASCRIPT;case"svg":return createjs.LoadQueue.SVG;default:return createjs.LoadQueue.TEXT}},b._sendFileProgress=function(a,b){if(this._isCanceled())return this._cleanUp(),void 0;if(this.hasEventListener("fileprogress")){var c=new createjs.Event("fileprogress");c.progress=b,c.loaded=b,c.total=1,c.item=a,this.dispatchEvent(c)}},b._sendFileComplete=function(a,b){if(!this._isCanceled()){var c=new createjs.Event("fileload");c.loader=b,c.item=a,c.result=this._loadedResults[a.id],c.rawResult=this._loadedRawResults[a.id],a.completeHandler&&a.completeHandler(c),this.hasEventListener("fileload")&&this.dispatchEvent(c)}},b._sendFileStart=function(a){var b=new createjs.Event("filestart");b.item=a,this.hasEventListener("filestart")&&this.dispatchEvent(b)},b.toString=function(){return"[PreloadJS LoadQueue]"},createjs.LoadQueue=a;var d=function(){};d.init=function(){var a=navigator.userAgent;d.isFirefox=a.indexOf("Firefox")>-1,d.isOpera=null!=window.opera,d.isChrome=a.indexOf("Chrome")>-1,d.isIOS=a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1},d.init(),createjs.LoadQueue.BrowserDetect=d}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a){this.init(a)},b=a.prototype=new createjs.AbstractLoader;b._loadTimeout=null,b._tagCompleteProxy=null,b._isAudio=!1,b._tag=null,b._jsonResult=null,b.init=function(a){this._item=a,this._tag=a.tag,this._isAudio=window.HTMLAudioElement&&a.tag instanceof window.HTMLAudioElement,this._tagCompleteProxy=createjs.proxy(this._handleLoad,this)},b.getResult=function(){return this._item.type==createjs.LoadQueue.JSONP||this._item.type==createjs.LoadQueue.MANIFEST?this._jsonResult:this._tag},b.cancel=function(){this.canceled=!0,this._clean()},b.load=function(){var a=this._item,b=this._tag;clearTimeout(this._loadTimeout);var c=createjs.LoadQueue.LOAD_TIMEOUT;0==c&&(c=createjs.LoadQueue.loadTimeout),this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),c),this._isAudio&&(b.src=null,b.preload="auto"),b.onerror=createjs.proxy(this._handleError,this),this._isAudio?(b.onstalled=createjs.proxy(this._handleStalled,this),b.addEventListener("canplaythrough",this._tagCompleteProxy,!1)):(b.onload=createjs.proxy(this._handleLoad,this),b.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this));var d=this.buildPath(a.src,a.values);switch(a.type){case createjs.LoadQueue.CSS:b.href=d;break;case createjs.LoadQueue.SVG:b.data=d;break;default:b.src=d}if(a.type==createjs.LoadQueue.JSONP||a.type==createjs.LoadQueue.JSON||a.type==createjs.LoadQueue.MANIFEST){if(null==a.callback)throw new Error("callback is required for loading JSONP requests.");if(null!=window[a.callback])throw new Error('JSONP callback "'+a.callback+'" already exists on window. You need to specify a different callback. Or re-name the current one.');window[a.callback]=createjs.proxy(this._handleJSONPLoad,this)}(a.type==createjs.LoadQueue.SVG||a.type==createjs.LoadQueue.JSONP||a.type==createjs.LoadQueue.JSON||a.type==createjs.LoadQueue.MANIFEST||a.type==createjs.LoadQueue.JAVASCRIPT||a.type==createjs.LoadQueue.CSS)&&(this._startTagVisibility=b.style.visibility,b.style.visibility="hidden",(document.body||document.getElementsByTagName("body")[0]).appendChild(b)),null!=b.load&&b.load()},b._handleJSONPLoad=function(a){this._jsonResult=a},b._handleTimeout=function(){this._clean();var a=new createjs.Event("error");a.text="PRELOAD_TIMEOUT",this._sendError(a)},b._handleStalled=function(){},b._handleError=function(){this._clean();var a=new createjs.Event("error");this._sendError(a)},b._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this.getItem().tag;("loaded"==a.readyState||"complete"==a.readyState)&&this._handleLoad()},b._handleLoad=function(){if(!this._isCanceled()){var a=this.getItem(),b=a.tag;if(!(this.loaded||this._isAudio&&4!==b.readyState)){switch(this.loaded=!0,a.type){case createjs.LoadQueue.SVG:case createjs.LoadQueue.JSON:case createjs.LoadQueue.JSONP:case createjs.LoadQueue.MANIFEST:case createjs.LoadQueue.CSS:b.style.visibility=this._startTagVisibility,(document.body||document.getElementsByTagName("body")[0]).removeChild(b)}this._clean(),this._sendComplete()}}},b._clean=function(){clearTimeout(this._loadTimeout);var a=this.getItem(),b=a.tag;null!=b&&(b.onload=null,b.removeEventListener&&b.removeEventListener("canplaythrough",this._tagCompleteProxy,!1),b.onstalled=null,b.onprogress=null,b.onerror=null,null!=b.parentNode&&a.type==createjs.LoadQueue.SVG&&a.type==createjs.LoadQueue.JSON&&a.type==createjs.LoadQueue.MANIFEST&&a.type==createjs.LoadQueue.CSS&&a.type==createjs.LoadQueue.JSONP&&b.parentNode.removeChild(b));var a=this.getItem();(a.type==createjs.LoadQueue.JSONP||a.type==createjs.LoadQueue.MANIFEST)&&(window[a.callback]=null)},b.toString=function(){return"[PreloadJS TagLoader]"},createjs.TagLoader=a}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a,b){this.init(a,b)},b=a.prototype=new createjs.AbstractLoader;b._request=null,b._loadTimeout=null,b._xhrLevel=1,b._response=null,b._rawResponse=null,b._crossOrigin="",b.init=function(a,b){this._item=a,this._crossOrigin=b,!this._createXHR(a)},b.getResult=function(a){return a&&this._rawResponse?this._rawResponse:this._response},b.cancel=function(){this.canceled=!0,this._clean(),this._request.abort()},b.load=function(){if(null==this._request)return this._handleError(),void 0;if(this._request.onloadstart=createjs.proxy(this._handleLoadStart,this),this._request.onprogress=createjs.proxy(this._handleProgress,this),this._request.onabort=createjs.proxy(this._handleAbort,this),this._request.onerror=createjs.proxy(this._handleError,this),this._request.ontimeout=createjs.proxy(this._handleTimeout,this),1==this._xhrLevel){var a=createjs.LoadQueue.LOAD_TIMEOUT;if(0==a)a=createjs.LoadQueue.loadTimeout;else try{console.warn("LoadQueue.LOAD_TIMEOUT has been deprecated in favor of LoadQueue.loadTimeout")}catch(b){}this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),a)}this._request.onload=createjs.proxy(this._handleLoad,this),this._request.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this);try{this._item.values&&this._item.method!=createjs.LoadQueue.GET?this._item.method==createjs.LoadQueue.POST&&this._request.send(this._formatQueryString(this._item.values)):this._request.send()}catch(c){var d=new createjs.Event("error");d.error=c,this._sendError(d)}},b.getAllResponseHeaders=function(){return this._request.getAllResponseHeaders instanceof Function?this._request.getAllResponseHeaders():null},b.getResponseHeader=function(a){return this._request.getResponseHeader instanceof Function?this._request.getResponseHeader(a):null},b._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.Event("progress");b.loaded=a.loaded,b.total=a.total,this._sendProgress(b)}},b._handleLoadStart=function(){clearTimeout(this._loadTimeout),this._sendLoadStart()},b._handleAbort=function(){this._clean();var a=new createjs.Event("error");a.text="XHR_ABORTED",this._sendError(a)},b._handleError=function(){this._clean();var a=new createjs.Event("error");this._sendError(a)},b._handleReadyStateChange=function(){4==this._request.readyState&&this._handleLoad()},b._handleLoad=function(){if(!this.loaded){if(this.loaded=!0,!this._checkError())return this._handleError(),void 0;this._response=this._getResponse(),this._clean();var a=this._generateTag();a&&this._sendComplete()}},b._handleTimeout=function(a){this._clean();var b=new createjs.Event("error");b.text="PRELOAD_TIMEOUT",this._sendError(a)},b._checkError=function(){var a=parseInt(this._request.status);switch(a){case 404:case 0:return!1}return!0},b._getResponse=function(){if(null!=this._response)return this._response;if(null!=this._request.response)return this._request.response;try{if(null!=this._request.responseText)return this._request.responseText}catch(a){}try{if(null!=this._request.responseXML)return this._request.responseXML}catch(a){}return null},b._createXHR=function(a){var b=this._isCrossDomain(a),c=null;if(b&&window.XDomainRequest)c=new XDomainRequest;else if(window.XMLHttpRequest)c=new XMLHttpRequest;else try{c=new ActiveXObject("Msxml2.XMLHTTP.6.0")}catch(d){try{c=new ActiveXObject("Msxml2.XMLHTTP.3.0")}catch(d){try{c=new ActiveXObject("Msxml2.XMLHTTP")}catch(d){return!1}}}createjs.LoadQueue.isText(a.type)&&c.overrideMimeType&&c.overrideMimeType("text/plain; charset=utf-8"),this._xhrLevel="string"==typeof c.responseType?2:1;var e=null;return e=a.method==createjs.LoadQueue.GET?this.buildPath(a.src,a.values):a.src,c.open(a.method||createjs.LoadQueue.GET,e,!0),b&&c instanceof XMLHttpRequest&&1==this._xhrLevel&&c.setRequestHeader("Origin",location.origin),a.values&&a.method==createjs.LoadQueue.POST&&c.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),createjs.LoadQueue.isBinary(a.type)&&(c.responseType="arraybuffer"),this._request=c,!0},b._clean=function(){clearTimeout(this._loadTimeout);var a=this._request;a.onloadstart=null,a.onprogress=null,a.onabort=null,a.onerror=null,a.onload=null,a.ontimeout=null,a.onloadend=null,a.onreadystatechange=null},b._generateTag=function(){var a=this._item.type,b=this._item.tag;switch(a){case createjs.LoadQueue.IMAGE:return b.onload=createjs.proxy(this._handleTagReady,this),""!=this._crossOrigin&&(b.crossOrigin="Anonymous"),b.src=this.buildPath(this._item.src,this._item.values),this._rawResponse=this._response,this._response=b,!1;case createjs.LoadQueue.JAVASCRIPT:return b=document.createElement("script"),b.text=this._response,this._rawResponse=this._response,this._response=b,!0;case createjs.LoadQueue.CSS:var c=document.getElementsByTagName("head")[0];if(c.appendChild(b),b.styleSheet)b.styleSheet.cssText=this._response;else{var d=document.createTextNode(this._response);b.appendChild(d)}return this._rawResponse=this._response,this._response=b,!0;case createjs.LoadQueue.XML:var e=this._parseXML(this._response,"text/xml");return this._rawResponse=this._response,this._response=e,!0;case createjs.LoadQueue.SVG:var e=this._parseXML(this._response,"image/svg+xml");return this._rawResponse=this._response,null!=e.documentElement?(b.appendChild(e.documentElement),this._response=b):this._response=e,!0;case createjs.LoadQueue.JSON:case createjs.LoadQueue.MANIFEST:var f={};try{f=JSON.parse(this._response)}catch(g){f=g}return this._rawResponse=this._response,this._response=f,!0}return!0},b._parseXML=function(a,b){var c=null;try{if(window.DOMParser){var d=new DOMParser;c=d.parseFromString(a,b)}else c=new ActiveXObject("Microsoft.XMLDOM"),c.async=!1,c.loadXML(a)}catch(e){}return c},b._handleTagReady=function(){this._sendComplete()},b.toString=function(){return"[PreloadJS XHRLoader]"},createjs.XHRLoader=a}(),"object"!=typeof JSON&&(JSON={}),function(){"use strict";function f(a){return 10>a?"0"+a:a}function quote(a){return escapable.lastIndex=0,escapable.test(a)?'"'+a.replace(escapable,function(a){var b=meta[a];return"string"==typeof b?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function str(a,b){var c,d,e,f,g,h=gap,i=b[a];switch(i&&"object"==typeof i&&"function"==typeof i.toJSON&&(i=i.toJSON(a)),"function"==typeof rep&&(i=rep.call(b,a,i)),typeof i){case"string":return quote(i);case"number":return isFinite(i)?String(i):"null";case"boolean":case"null":return String(i);case"object":if(!i)return"null";if(gap+=indent,g=[],"[object Array]"===Object.prototype.toString.apply(i)){for(f=i.length,c=0;f>c;c+=1)g[c]=str(c,i)||"null";return e=0===g.length?"[]":gap?"[\n"+gap+g.join(",\n"+gap)+"\n"+h+"]":"["+g.join(",")+"]",gap=h,e}if(rep&&"object"==typeof rep)for(f=rep.length,c=0;f>c;c+=1)"string"==typeof rep[c]&&(d=rep[c],e=str(d,i),e&&g.push(quote(d)+(gap?": ":":")+e));else for(d in i)Object.prototype.hasOwnProperty.call(i,d)&&(e=str(d,i),e&&g.push(quote(d)+(gap?": ":":")+e));return e=0===g.length?"{}":gap?"{\n"+gap+g.join(",\n"+gap)+"\n"+h+"}":"{"+g.join(",")+"}",gap=h,e}}"function"!=typeof Date.prototype.toJSON&&(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=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b"," ":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;"function"!=typeof JSON.stringify&&(JSON.stringify=function(a,b,c){var d;if(gap="",indent="","number"==typeof c)for(d=0;c>d;d+=1)indent+=" ";else"string"==typeof c&&(indent=c);if(rep=b,b&&"function"!=typeof b&&("object"!=typeof b||"number"!=typeof b.length))throw new Error("JSON.stringify");return str("",{"":a})}),"function"!=typeof JSON.parse&&(JSON.parse=function(text,reviver){function walk(a,b){var c,d,e=a[b];if(e&&"object"==typeof e)for(c in e)Object.prototype.hasOwnProperty.call(e,c)&&(d=walk(e,c),void 0!==d?e[c]=d:delete e[c]);return reviver.call(a,b,e)}var j;if(text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})),/^[\],:{}\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,"")))return j=eval("("+text+")"),"function"==typeof reviver?walk({"":j},""):j;throw new SyntaxError("JSON.parse")})}();
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/*!
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* @license SoundJS
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* Visit http://createjs.com/ for documentation, updates and examples.
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*
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* Copyright (c) 2011-2013 gskinner.com, inc.
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*
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* Distributed under the terms of the MIT license.
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* http://www.opensource.org/licenses/mit-license.html
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*
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* This notice shall be included in all copies or substantial portions of the Software.
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*/
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/**!
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* SoundJS FlashPlugin also includes swfobject (http://code.google.com/p/swfobject/)
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*/
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this.createjs=this.createjs||{},function(){var a=createjs.SoundJS=createjs.SoundJS||{};a.version="0.5.2",a.buildDate="Thu, 12 Dec 2013 23:33:37 GMT"}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(){},b=a.prototype;a.initialize=function(a){a.addEventListener=b.addEventListener,a.on=b.on,a.removeEventListener=a.off=b.removeEventListener,a.removeAllEventListeners=b.removeAllEventListeners,a.hasEventListener=b.hasEventListener,a.dispatchEvent=b.dispatchEvent,a._dispatchEvent=b._dispatchEvent,a.willTrigger=b.willTrigger},b._listeners=null,b._captureListeners=null,b.initialize=function(){},b.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},b.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},b.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;g>f;f++)if(e[f]==b){1==g?delete d[a]:e.splice(f,1);break}}},b.off=b.removeEventListener,b.removeAllEventListeners=function(a){a?(this._listeners&&delete this._listeners[a],this._captureListeners&&delete this._captureListeners[a]):this._listeners=this._captureListeners=null},b.dispatchEvent=function(a,b){if("string"==typeof a){var c=this._listeners;if(!c||!c[a])return!1;a=new createjs.Event(a)}if(a.target=b||this,a.bubbles&&this.parent){for(var d=this,e=[d];d.parent;)e.push(d=d.parent);var f,g=e.length;for(f=g-1;f>=0&&!a.propagationStopped;f--)e[f]._dispatchEvent(a,1+(0==f));for(f=1;g>f&&!a.propagationStopped;f++)e[f]._dispatchEvent(a,3)}else this._dispatchEvent(a,2);return a.defaultPrevented},b.hasEventListener=function(a){var b=this._listeners,c=this._captureListeners;return!!(b&&b[a]||c&&c[a])},b.willTrigger=function(a){for(var b=this;b;){if(b.hasEventListener(a))return!0;b=b.parent}return!1},b.toString=function(){return"[EventDispatcher]"},b._dispatchEvent=function(a,b){var c,d=1==b?this._captureListeners:this._listeners;if(a&&d){var e=d[a.type];if(!e||!(c=e.length))return;a.currentTarget=this,a.eventPhase=b,a.removed=!1,e=e.slice();for(var f=0;c>f&&!a.immediatePropagationStopped;f++){var g=e[f];g.handleEvent?g.handleEvent(a):g(a),a.removed&&(this.off(a.type,g,1==b),a.removed=!1)}}},createjs.EventDispatcher=a}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a,b,c){this.initialize(a,b,c)},b=a.prototype;b.type=null,b.target=null,b.currentTarget=null,b.eventPhase=0,b.bubbles=!1,b.cancelable=!1,b.timeStamp=0,b.defaultPrevented=!1,b.propagationStopped=!1,b.immediatePropagationStopped=!1,b.removed=!1,b.initialize=function(a,b,c){this.type=a,this.bubbles=b,this.cancelable=c,this.timeStamp=(new Date).getTime()},b.preventDefault=function(){this.defaultPrevented=!0},b.stopPropagation=function(){this.propagationStopped=!0},b.stopImmediatePropagation=function(){this.immediatePropagationStopped=this.propagationStopped=!0},b.remove=function(){this.removed=!0},b.clone=function(){return new a(this.type,this.bubbles,this.cancelable)},b.toString=function(){return"[Event (type="+this.type+")]"},createjs.Event=a}(),this.createjs=this.createjs||{},function(){"use strict";createjs.indexOf=function(a,b){for(var c=0,d=a.length;d>c;c++)if(b===a[c])return c;return-1}}(),this.createjs=this.createjs||{},function(){"use strict";createjs.proxy=function(a,b){var c=Array.prototype.slice.call(arguments,2);return function(){return a.apply(b,Array.prototype.slice.call(arguments,0).concat(c))}}}(),this.createjs=this.createjs||{},function(){"use strict";function a(){throw"Sound cannot be instantiated"}function b(a,b){this.init(a,b)}function c(){this.isDefault=!0,this.addEventListener=this.removeEventListener=this.removeAllEventListeners=this.dispatchEvent=this.hasEventListener=this._listeners=this._interrupt=this._playFailed=this.pause=this.resume=this.play=this._beginPlaying=this._cleanUp=this.stop=this.setMasterVolume=this.setVolume=this.mute=this.setMute=this.getMute=this.setPan=this.getPosition=this.setPosition=this.playFailed=function(){return!1},this.getVolume=this.getPan=this.getDuration=function(){return 0},this.playState=a.PLAY_FAILED,this.toString=function(){return"[Sound Default Sound Instance]"}}function d(){}var e=a;e.DELIMITER="|",e.INTERRUPT_ANY="any",e.INTERRUPT_EARLY="early",e.INTERRUPT_LATE="late",e.INTERRUPT_NONE="none",e.PLAY_INITED="playInited",e.PLAY_SUCCEEDED="playSucceeded",e.PLAY_INTERRUPTED="playInterrupted",e.PLAY_FINISHED="playFinished",e.PLAY_FAILED="playFailed",e.SUPPORTED_EXTENSIONS=["mp3","ogg","mpeg","wav","m4a","mp4","aiff","wma","mid"],e.EXTENSION_MAP={m4a:"mp4"},e.FILE_PATTERN=/^(?:(\w+:)\/{2}(\w+(?:\.\w+)*\/?))?([/.]*?(?:[^?]+)?\/)?((?:[^/?]+)\.(\w+))(?:\?(\S+)?)?$/,e.defaultInterruptBehavior=e.INTERRUPT_NONE,e.alternateExtensions=[],e._lastID=0,e.activePlugin=null,e._pluginsRegistered=!1,e._masterVolume=1,e._masterMute=!1,e._instances=[],e._idHash={},e._preloadHash={},e._defaultSoundInstance=null,e.addEventListener=null,e.removeEventListener=null,e.removeAllEventListeners=null,e.dispatchEvent=null,e.hasEventListener=null,e._listeners=null,createjs.EventDispatcher.initialize(e),e._sendFileLoadEvent=function(a){if(e._preloadHash[a])for(var b=0,c=e._preloadHash[a].length;c>b;b++){var d=e._preloadHash[a][b];if(e._preloadHash[a][b]=!0,e.hasEventListener("fileload")){var f=new createjs.Event("fileload");f.src=d.src,f.id=d.id,f.data=d.data,e.dispatchEvent(f)}}},e.getPreloadHandlers=function(){return{callback:createjs.proxy(e.initLoad,e),types:["sound"],extensions:e.SUPPORTED_EXTENSIONS}},e.registerPlugin=function(a){try{console.log("createjs.Sound.registerPlugin has been deprecated. Please use registerPlugins.")}catch(b){}return e._registerPlugin(a)},e._registerPlugin=function(a){return e._pluginsRegistered=!0,null==a?!1:a.isSupported()?(e.activePlugin=new a,!0):!1},e.registerPlugins=function(a){for(var b=0,c=a.length;c>b;b++){var d=a[b];if(e._registerPlugin(d))return!0}return!1},e.initializeDefaultPlugins=function(){return null!=e.activePlugin?!0:e._pluginsRegistered?!1:e.registerPlugins([createjs.WebAudioPlugin,createjs.HTMLAudioPlugin])?!0:!1},e.isReady=function(){return null!=e.activePlugin},e.getCapabilities=function(){return null==e.activePlugin?null:e.activePlugin._capabilities},e.getCapability=function(a){return null==e.activePlugin?null:e.activePlugin._capabilities[a]},e.initLoad=function(a,b,c,d,f){a=a.replace(f,"");var g=e.registerSound(a,c,d,!1,f);return null==g?!1:g},e.registerSound=function(a,c,d,f,g){if(!e.initializeDefaultPlugins())return!1;if(a instanceof Object&&(g=c,c=a.id,d=a.data,a=a.src),e.alternateExtensions.length)var h=e._parsePath2(a,"sound",c,d);else var h=e._parsePath(a,"sound",c,d);if(null==h)return!1;null!=g&&(a=g+a,h.src=g+h.src),null!=c&&(e._idHash[c]=h.src);var i=null;null!=d&&(isNaN(d.channels)?isNaN(d)||(i=parseInt(d)):i=parseInt(d.channels));var j=e.activePlugin.register(h.src,i);if(null!=j&&(null!=j.numChannels&&(i=j.numChannels),b.create(h.src,i),null!=d&&isNaN(d)?d.channels=h.data.channels=i||b.maxPerChannel():d=h.data=i||b.maxPerChannel(),null!=j.tag?h.tag=j.tag:j.src&&(h.src=j.src),null!=j.completeHandler&&(h.completeHandler=j.completeHandler),j.type&&(h.type=j.type)),0!=f)if(e._preloadHash[h.src]||(e._preloadHash[h.src]=[]),e._preloadHash[h.src].push({src:a,id:c,data:d}),1==e._preloadHash[h.src].length)e.activePlugin.preload(h.src,j);else if(1==e._preloadHash[h.src][0])return!0;return h},e.registerManifest=function(a,b){for(var c=[],d=0,e=a.length;e>d;d++)c[d]=createjs.Sound.registerSound(a[d].src,a[d].id,a[d].data,a[d].preload,b);return c},e.removeSound=function(a,c){if(null==e.activePlugin)return!1;if(a instanceof Object&&(a=a.src),a=e._getSrcById(a),e.alternateExtensions.length)var d=e._parsePath2(a);else var d=e._parsePath(a);if(null==d)return!1;null!=c&&(d.src=c+d.src),a=d.src;for(var f in e._idHash)e._idHash[f]==a&&delete e._idHash[f];return b.removeSrc(a),delete e._preloadHash[a],e.activePlugin.removeSound(a),!0},e.removeManifest=function(a,b){for(var c=[],d=0,e=a.length;e>d;d++)c[d]=createjs.Sound.removeSound(a[d].src,b);return c},e.removeAllSounds=function(){e._idHash={},e._preloadHash={},b.removeAll(),e.activePlugin.removeAllSounds()},e.loadComplete=function(a){if(e.alternateExtensions.length)var b=e._parsePath2(a,"sound");else var b=e._parsePath(a,"sound");return a=b?e._getSrcById(b.src):e._getSrcById(a),1==e._preloadHash[a][0]},e._parsePath=function(a,b,c,d){"string"!=typeof a&&(a=a.toString());var f=a.split(e.DELIMITER);if(f.length>1)try{console.log('createjs.Sound.DELIMITER "|" loading approach has been deprecated. Please use the new alternateExtensions property.')}catch(g){}for(var h={type:b||"sound",id:c,data:d},i=e.getCapabilities(),j=0,k=f.length;k>j;j++){var l=f[j],m=l.match(e.FILE_PATTERN);if(null==m)return!1;var n=m[4],o=m[5];if(i[o]&&createjs.indexOf(e.SUPPORTED_EXTENSIONS,o)>-1)return h.name=n,h.src=l,h.extension=o,h}return null},e._parsePath2=function(a,b,c,d){"string"!=typeof a&&(a=a.toString());var f=a.match(e.FILE_PATTERN);if(null==f)return!1;for(var g=f[4],h=f[5],i=e.getCapabilities(),j=0;!i[h];)if(h=e.alternateExtensions[j++],j>e.alternateExtensions.length)return null;a=a.replace("."+f[5],"."+h);var k={type:b||"sound",id:c,data:d};return k.name=g,k.src=a,k.extension=h,k},e.play=function(a,b,c,d,f,g,h){var i=e.createInstance(a),j=e._playInstance(i,b,c,d,f,g,h);return j||i.playFailed(),i},e.createInstance=function(c){if(!e.initializeDefaultPlugins())return e._defaultSoundInstance;if(c=e._getSrcById(c),e.alternateExtensions.length)var d=e._parsePath2(c,"sound");else var d=e._parsePath(c,"sound");var f=null;return null!=d&&null!=d.src?(b.create(d.src),f=e.activePlugin.create(d.src)):f=a._defaultSoundInstance,f.uniqueId=e._lastID++,f},e.setVolume=function(a){if(null==Number(a))return!1;if(a=Math.max(0,Math.min(1,a)),e._masterVolume=a,!this.activePlugin||!this.activePlugin.setVolume||!this.activePlugin.setVolume(a))for(var b=this._instances,c=0,d=b.length;d>c;c++)b[c].setMasterVolume(a)},e.getVolume=function(){return e._masterVolume},e.setMute=function(a){if(null==a||void 0==a)return!1;if(this._masterMute=a,!this.activePlugin||!this.activePlugin.setMute||!this.activePlugin.setMute(a))for(var b=this._instances,c=0,d=b.length;d>c;c++)b[c].setMasterMute(a);return!0},e.getMute=function(){return this._masterMute},e.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},e._playInstance=function(a,b,c,d,f,g,h){if(b instanceof Object&&(c=b.delay,d=b.offset,f=b.loop,g=b.volume,h=b.pan,b=b.interrupt),b=b||e.defaultInterruptBehavior,null==c&&(c=0),null==d&&(d=a.getPosition()),null==f&&(f=0),null==g&&(g=a.volume),null==h&&(h=a.pan),0==c){var i=e._beginPlaying(a,b,d,f,g,h);if(!i)return!1}else{var j=setTimeout(function(){e._beginPlaying(a,b,d,f,g,h)},c);a._delayTimeoutId=j}return this._instances.push(a),!0},e._beginPlaying=function(a,c,d,e,f,g){if(!b.add(a,c))return!1;var h=a._beginPlaying(d,e,f,g);if(!h){var i=createjs.indexOf(this._instances,a);return i>-1&&this._instances.splice(i,1),!1}return!0},e._getSrcById=function(a){return null==e._idHash||null==e._idHash[a]?a:e._idHash[a]},e._playFinished=function(a){b.remove(a);var c=createjs.indexOf(this._instances,a);c>-1&&this._instances.splice(c,1)},createjs.Sound=a,b.channels={},b.create=function(a,c){var d=b.get(a);return null==d?(b.channels[a]=new b(a,c),!0):!1},b.removeSrc=function(a){var c=b.get(a);return null==c?!1:(c.removeAll(),delete b.channels[a],!0)},b.removeAll=function(){for(var a in b.channels)b.channels[a].removeAll();b.channels={}},b.add=function(a,c){var d=b.get(a.src);return null==d?!1:d.add(a,c)},b.remove=function(a){var c=b.get(a.src);return null==c?!1:(c.remove(a),!0)},b.maxPerChannel=function(){return f.maxDefault},b.get=function(a){return b.channels[a]};var f=b.prototype;f.src=null,f.max=null,f.maxDefault=100,f.length=0,f.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},f.get=function(a){return this._instances[a]},f.add=function(a,b){return this.getSlot(b,a)?(this._instances.push(a),this.length++,!0):!1},f.remove=function(a){var b=createjs.indexOf(this._instances,a);return-1==b?!1:(this._instances.splice(b,1),this.length--,!0)},f.removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},f.getSlot=function(b){for(var c,d,e=0,f=this.max;f>e;e++){if(c=this.get(e),null==c)return!0;(b!=a.INTERRUPT_NONE||c.playState==a.PLAY_FINISHED)&&(0!=e?c.playState==a.PLAY_FINISHED||c.playState==a.PLAY_INTERRUPTED||c.playState==a.PLAY_FAILED?d=c:(b==a.INTERRUPT_EARLY&&c.getPosition()<d.getPosition()||b==a.INTERRUPT_LATE&&c.getPosition()>d.getPosition())&&(d=c):d=c)}return null!=d?(d._interrupt(),this.remove(d),!0):!1},f.toString=function(){return"[Sound SoundChannel]"},a._defaultSoundInstance=new c,d.init=function(){var a=window.navigator.userAgent;d.isFirefox=a.indexOf("Firefox")>-1,d.isOpera=null!=window.opera,d.isChrome=a.indexOf("Chrome")>-1,d.isIOS=a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1,d.isAndroid=a.indexOf("Android")>-1,d.isBlackberry=a.indexOf("Blackberry")>-1},d.init(),createjs.Sound.BrowserDetect=d}(),this.createjs=this.createjs||{},function(){"use strict";function a(){this._init()}var b=a;b._capabilities=null,b.isSupported=function(){var a=createjs.Sound.BrowserDetect.isIOS||createjs.Sound.BrowserDetect.isAndroid||createjs.Sound.BrowserDetect.isBlackberry;return"file:"!=location.protocol||a||this._isFileXHRSupported()?(b._generateCapabilities(),null==b.context?!1:!0):!1},b._isFileXHRSupported=function(){var a=!0,b=new XMLHttpRequest;try{b.open("GET","fail.fail",!1)}catch(c){return a=!1}b.onerror=function(){a=!1},b.onload=function(){a=404==this.status||200==this.status||0==this.status&&""!=this.response};try{b.send()}catch(c){a=!1}return a},b._generateCapabilities=function(){if(null==b._capabilities){var a=document.createElement("audio");if(null==a.canPlayType)return null;if(window.webkitAudioContext)b.context=new webkitAudioContext;else{if(!window.AudioContext)return null;b.context=new AudioContext}b._compatibilitySetUp(),b.playEmptySound(),b._capabilities={panning:!0,volume:!0,tracks:-1};for(var c=createjs.Sound.SUPPORTED_EXTENSIONS,d=createjs.Sound.EXTENSION_MAP,e=0,f=c.length;f>e;e++){var g=c[e],h=d[g]||g;b._capabilities[g]="no"!=a.canPlayType("audio/"+g)&&""!=a.canPlayType("audio/"+g)||"no"!=a.canPlayType("audio/"+h)&&""!=a.canPlayType("audio/"+h)}b.context.destination.numberOfChannels<2&&(b._capabilities.panning=!1),b.dynamicsCompressorNode=b.context.createDynamicsCompressor(),b.dynamicsCompressorNode.connect(b.context.destination),b.gainNode=b.context.createGain(),b.gainNode.connect(b.dynamicsCompressorNode)}},b._compatibilitySetUp=function(){if(!b.context.createGain){b.context.createGain=b.context.createGainNode;var a=b.context.createBufferSource();a.__proto__.start=a.__proto__.noteGrainOn,a.__proto__.stop=a.__proto__.noteOff,this._panningModel=0}},b.playEmptySound=function(){var a=this.context.createBuffer(1,1,22050),b=this.context.createBufferSource();b.buffer=a,b.connect(this.context.destination),b.start(0,0,0)};var c=a.prototype;c._capabilities=null,c._volume=1,c.context=null,c._panningModel="equalpower",c.dynamicsCompressorNode=null,c.gainNode=null,c._arrayBuffers=null,c._init=function(){this._capabilities=b._capabilities,this._arrayBuffers={},this.context=b.context,this.gainNode=b.gainNode,this.dynamicsCompressorNode=b.dynamicsCompressorNode},c.register=function(a){this._arrayBuffers[a]=!0;var b=new createjs.WebAudioPlugin.Loader(a,this);return{tag:b}},c.isPreloadStarted=function(a){return null!=this._arrayBuffers[a]},c.isPreloadComplete=function(a){return!(null==this._arrayBuffers[a]||1==this._arrayBuffers[a])},c.removeSound=function(a){delete this._arrayBuffers[a]},c.removeAllSounds=function(){this._arrayBuffers={}},c.addPreloadResults=function(a,b){this._arrayBuffers[a]=b},c._handlePreloadComplete=function(){createjs.Sound._sendFileLoadEvent(this.src)},c.preload=function(a){this._arrayBuffers[a]=!0;var b=new createjs.WebAudioPlugin.Loader(a,this);b.onload=this._handlePreloadComplete,b.load()},c.create=function(a){return this.isPreloadStarted(a)||this.preload(a),new createjs.WebAudioPlugin.SoundInstance(a,this)},c.setVolume=function(a){return this._volume=a,this._updateVolume(),!0},c._updateVolume=function(){var a=createjs.Sound._masterMute?0:this._volume;a!=this.gainNode.gain.value&&(this.gainNode.gain.value=a)},c.getVolume=function(){return this._volume},c.setMute=function(){return this._updateVolume(),!0},c.toString=function(){return"[WebAudioPlugin]"},createjs.WebAudioPlugin=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype=new createjs.EventDispatcher;b.src=null,b.uniqueId=-1,b.playState=null,b._owner=null,b._offset=0,b._delay=0,b._volume=1;try{Object.defineProperty(b,"volume",{get:function(){return this._volume},set:function(a){return null==Number(a)?!1:(a=Math.max(0,Math.min(1,a)),this._volume=a,this._updateVolume(),void 0)}})}catch(c){}b._pan=0;try{Object.defineProperty(b,"pan",{get:function(){return this._pan},set:function(a){return this._owner._capabilities.panning&&null!=Number(a)?(a=Math.max(-1,Math.min(1,a)),this._pan=a,this.panNode.setPosition(a,0,-.5),void 0):!1}})}catch(c){}b._duration=0,b._remainingLoops=0,b._delayTimeoutId=null,b._soundCompleteTimeout=null,b.gainNode=null,b.panNode=null,b.sourceNode=null,b._sourceNodeNext=null,b._muted=!1,b._paused=!1,b._startTime=0,b._endedHandler=null,b._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},b._init=function(a,b){this._owner=b,this.src=a,this.gainNode=this._owner.context.createGain(),this.panNode=this._owner.context.createPanner(),this.panNode.panningModel=this._owner._panningModel,this.panNode.connect(this.gainNode),this._owner.isPreloadComplete(this.src)&&(this._duration=1e3*this._owner._arrayBuffers[this.src].duration),this._endedHandler=createjs.proxy(this._handleSoundComplete,this)},b._cleanUp=function(){this.sourceNode&&this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext)),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(0),clearTimeout(this._delayTimeoutId),clearTimeout(this._soundCompleteTimeout),this._startTime=0,null!=window.createjs&&createjs.Sound._playFinished(this)},b._cleanUpAudioNode=function(a){return a&&(a.stop(0),a.disconnect(this.panNode),a=null),a},b._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._paused=!1,this._sendEvent("interrupted")},b._handleSoundReady=function(){if(null!=window.createjs){if(1e3*this._offset>this.getDuration())return this.playFailed(),void 0;this._offset<0&&(this._offset=0),this.playState=createjs.Sound.PLAY_SUCCEEDED,this._paused=!1,this.gainNode.connect(this._owner.gainNode);var a=this._owner._arrayBuffers[this.src].duration;this.sourceNode=this._createAndPlayAudioNode(this._owner.context.currentTime-a,this._offset),this._duration=1e3*a,this._startTime=this.sourceNode.startTime-this._offset,this._soundCompleteTimeout=setTimeout(this._endedHandler,1e3*(a-this._offset)),0!=this._remainingLoops&&(this._sourceNodeNext=this._createAndPlayAudioNode(this._startTime,0))}},b._createAndPlayAudioNode=function(a,b){var c=this._owner.context.createBufferSource();return c.buffer=this._owner._arrayBuffers[this.src],c.connect(this.panNode),this._owner.context.currentTime,c.startTime=a+c.buffer.duration,c.start(c.startTime,b,c.buffer.duration-b),c},b.play=function(a,b,c,d,e,f){this._cleanUp(),createjs.Sound._playInstance(this,a,b,c,d,e,f)},b._beginPlaying=function(a,b,c,d){return null!=window.createjs&&this.src?(this._offset=a/1e3,this._remainingLoops=b,this.volume=c,this.pan=d,this._owner.isPreloadComplete(this.src)?(this._handleSoundReady(null),this._sendEvent("succeeded"),1):(this.playFailed(),void 0)):void 0},b.pause=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED?!1:(this._paused=!0,this._offset=this._owner.context.currentTime-this._startTime,this._cleanUpAudioNode(this.sourceNode),this._cleanUpAudioNode(this._sourceNodeNext),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(),clearTimeout(this._delayTimeoutId),clearTimeout(this._soundCompleteTimeout),!0)},b.resume=function(){return this._paused?(this._handleSoundReady(null),!0):!1},b.stop=function(){return this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this._offset=0,!0},b.setVolume=function(a){return this.volume=a,!0},b._updateVolume=function(){var a=this._muted?0:this._volume;return a!=this.gainNode.gain.value?(this.gainNode.gain.value=a,!0):!1},b.getVolume=function(){return this.volume},b.setMute=function(a){return null==a||void 0==a?!1:(this._muted=a,this._updateVolume(),!0)},b.getMute=function(){return this._muted},b.setPan=function(a){return this.pan=a,this.pan!=a?!1:void 0},b.getPan=function(){return this.pan},b.getPosition=function(){if(this._paused||null==this.sourceNode)var a=this._offset;else var a=this._owner.context.currentTime-this._startTime;return 1e3*a},b.setPosition=function(a){return this._offset=a/1e3,this.sourceNode&&this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this._cleanUpAudioNode(this.sourceNode),this._cleanUpAudioNode(this._sourceNodeNext),clearTimeout(this._soundCompleteTimeout)),this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||this._handleSoundReady(null),!0},b.getDuration=function(){return this._duration},b._handleSoundComplete=function(){return this._offset=0,0!=this._remainingLoops?(this._remainingLoops--,this._sourceNodeNext?(this._cleanUpAudioNode(this.sourceNode),this.sourceNode=this._sourceNodeNext,this._startTime=this.sourceNode.startTime,this._sourceNodeNext=this._createAndPlayAudioNode(this._startTime,0),this._soundCompleteTimeout=setTimeout(this._endedHandler,this._duration)):this._handleSoundReady(null),this._sendEvent("loop"),void 0):(null!=window.createjs&&(this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this._sendEvent("complete")),void 0)},b.playFailed=function(){null!=window.createjs&&(this._cleanUp(),this.playState=createjs.Sound.PLAY_FAILED,this._sendEvent("failed"))},b.toString=function(){return"[WebAudioPlugin SoundInstance]"},createjs.WebAudioPlugin.SoundInstance=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype;b.request=null,b.owner=null,b.progress=-1,b.src=null,b.originalSrc=null,b.result=null,b.onload=null,b.onprogress=null,b.onError=null,b._init=function(a,b){this.src=a,this.originalSrc=a,this.owner=b},b.load=function(a){null!=a&&(this.src=a),this.request=new XMLHttpRequest,this.request.open("GET",this.src,!0),this.request.responseType="arraybuffer",this.request.onload=createjs.proxy(this.handleLoad,this),this.request.onError=createjs.proxy(this.handleError,this),this.request.onprogress=createjs.proxy(this.handleProgress,this),this.request.send()},b.handleProgress=function(a,b){this.progress=a/b,null!=this.onprogress&&this.onprogress({loaded:a,total:b,progress:this.progress})},b.handleLoad=function(){this.owner.context.decodeAudioData(this.request.response,createjs.proxy(this.handleAudioDecoded,this),createjs.proxy(this.handleError,this))},b.handleAudioDecoded=function(a){this.progress=1,this.result=a,this.src=this.originalSrc,this.owner.addPreloadResults(this.src,this.result),this.onload&&this.onload()},b.handleError=function(a){this.owner.removeSound(this.src),this.onerror&&this.onerror(a)},b.toString=function(){return"[WebAudioPlugin Loader]"},createjs.WebAudioPlugin.Loader=a}(),this.createjs=this.createjs||{},function(){"use 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null==e?(this.playFailed(),-1):(e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_ENDED,this._endedHandler,!1),this._offset=a,this.volume=c,this.pan=d,this._updateVolume(),this._remainingLoops=b,4!==e.readyState?(e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_READY,this._readyHandler,!1),e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_STALLED,this._stalledHandler,!1),e.preload="auto",e.load()):this._handleSoundReady(null),this._sendEvent("succeeded"),1)},b._handleSoundStalled=function(){this._cleanUp(),this._sendEvent("failed")},b._handleSoundReady=function(){if(null!=window.createjs){if(this._duration=1e3*this.tag.duration,this.playState=createjs.Sound.PLAY_SUCCEEDED,this._paused=!1,this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_READY,this._readyHandler,!1),this._offset>=this.getDuration())return this.playFailed(),void 0;this._offset>0&&(this.tag.currentTime=.001*this._offset),-1==this._remainingLoops&&(this.tag.loop=!0),0!=this._remainingLoops&&(this.tag.addEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1),this.tag.loop=!0),this.tag.play()}},b.pause=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||null==this.tag?!1:(this._paused=!0,this.tag.pause(),clearTimeout(this._delayTimeoutId),!0)},b.resume=function(){return this._paused&&null!=this.tag?(this._paused=!1,this.tag.play(),!0):!1},b.stop=function(){return this._offset=0,this.pause(),this.playState=createjs.Sound.PLAY_FINISHED,this._cleanUp(),!0},b.setMasterVolume=function(){return this._updateVolume(),!0},b.setVolume=function(a){return this.volume=a,!0},b._updateVolume=function(){if(null!=this.tag){var a=this._muted||createjs.Sound._masterMute?0:this._volume*createjs.Sound._masterVolume;return a!=this.tag.volume&&(this.tag.volume=a),!0}return!1},b.getVolume=function(){return this.volume},b.setMasterMute=function(){return this._updateVolume(),!0},b.setMute=function(a){return null==a||void 0==a?!1:(this._muted=a,this._updateVolume(),!0)},b.getMute=function(){return this._muted},b.setPan=function(){return!1},b.getPan=function(){return 0},b.getPosition=function(){return null==this.tag?this._offset:1e3*this.tag.currentTime},b.setPosition=function(a){if(null==this.tag)this._offset=a;else{this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1);try{this.tag.currentTime=.001*a}catch(b){return!1}this.tag.addEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1)}return!0},b.getDuration=function(){return this._duration},b._handleSoundComplete=function(){this._offset=0,null!=window.createjs&&(this.playState=createjs.Sound.PLAY_FINISHED,this._cleanUp(),this._sendEvent("complete"))},b.handleSoundLoop=function(){this._offset=0,this._remainingLoops--,0==this._remainingLoops&&(this.tag.loop=!1,this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1)),this._sendEvent("loop")},b.playFailed=function(){null!=window.createjs&&(this.playState=createjs.Sound.PLAY_FAILED,this._cleanUp(),this._sendEvent("failed"))},b.toString=function(){return"[HTMLAudioPlugin SoundInstance]"},createjs.HTMLAudioPlugin.SoundInstance=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype;b.src=null,b.tag=null,b.preloadTimer=null,b.loadedHandler=null,b._init=function(a,b){if(this.src=a,this.tag=b,this.preloadTimer=setInterval(createjs.proxy(this.preloadTick,this),200),this.loadedHandler=createjs.proxy(this.sendLoadedEvent,this),this.tag.addEventListener&&this.tag.addEventListener("canplaythrough",this.loadedHandler),null==this.tag.onreadystatechange)this.tag.onreadystatechange=createjs.proxy(this.sendLoadedEvent,this);else{var c=this.tag.onreadystatechange;this.tag.onreadystatechange=function(){c(),this.tag.onreadystatechange=createjs.proxy(this.sendLoadedEvent,this)}
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}this.tag.preload="auto",this.tag.load()},b.preloadTick=function(){var a=this.tag.buffered,b=this.tag.duration;a.length>0&&a.end(0)>=b-1&&this.handleTagLoaded()},b.handleTagLoaded=function(){clearInterval(this.preloadTimer)},b.sendLoadedEvent=function(){this.tag.removeEventListener&&this.tag.removeEventListener("canplaythrough",this.loadedHandler),this.tag.onreadystatechange=null,createjs.Sound._sendFileLoadEvent(this.src)},b.toString=function(){return"[HTMLAudioPlugin Loader]"},createjs.HTMLAudioPlugin.Loader=a}(),function(){"use strict";function a(a){this._init(a)}var b=a;b.tags={},b.get=function(c){var d=b.tags[c];return null==d&&(d=b.tags[c]=new a(c)),d},b.remove=function(a){var c=b.tags[a];return null==c?!1:(c.removeAll(),delete b.tags[a],!0)},b.removeAll=function(){for(var a in b.tags)b.tags[a].removeAll();b.tags={}},b.getInstance=function(a){var c=b.tags[a];return null==c?null:c.get()},b.setInstance=function(a,c){var d=b.tags[a];return null==d?null:d.set(c)},b.checkSrc=function(a){var c=b.tags[a];return null==c?null:(c.checkSrcChange(),void 0)};var c=a.prototype;c.src=null,c.length=0,c.available=0,c.tags=null,c._init=function(a){this.src=a,this.tags=[]},c.add=function(a){this.tags.push(a),this.length++,this.available++},c.removeAll=function(){for(;this.length--;)delete this.tags[this.length];this.src=null,this.tags.length=0},c.get=function(){if(0==this.tags.length)return null;this.available=this.tags.length;var a=this.tags.pop();return null==a.parentNode&&document.body.appendChild(a),a},c.set=function(a){var b=createjs.indexOf(this.tags,a);-1==b&&this.tags.push(a),this.available=this.tags.length},c.checkSrcChange=function(){for(var a=this.tags.length-1,b=this.tags[a].src;a--;)this.tags[a].src=b},c.toString=function(){return"[HTMLAudioPlugin TagPool]"},createjs.HTMLAudioPlugin.TagPool=a}();
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