Monorail Hands-On

/*
 * Ext JS Library 1.0.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://www.extjs.com/license
 */

Ext.Animator=function(){this.actors=[];this.playlist=new Ext.Animator.AnimSequence();this.captureDelegate=this.capture.createDelegate(this);this.playDelegate=this.play.createDelegate(this);this.syncing=false;this.stopping=false;this.playing=false;for(var i=0;i<arguments.length;i++){this.addActor(arguments[i]);}};Ext.Animator.prototype={capture:function(_2,_3){if(this.syncing){if(!this.syncMap[_2.id]){this.syncMap[_2.id]=new Ext.Animator.AnimSequence();}this.syncMap[_2.id].add(_3);}else{this.playlist.add(_3);}},addActor:function(_4){_4.onCapture.addListener(this.captureDelegate);this.actors.push(_4);},startCapture:function(_5){for(var i=0;i<this.actors.length;i++){var a=this.actors[i];if(!this.isCapturing(a)){a.onCapture.addListener(this.captureDelegate);}a.capturing=true;}if(_5){this.playlist=new Ext.Animator.AnimSequence();}},isCapturing:function(_8){return _8.onCapture.isListening(this.captureDelegate);},stopCapture:function(){for(var i=0;i<this.actors.length;i++){var a=this.actors[i];a.onCapture.removeListener(this.captureDelegate);a.capturing=false;}},beginSync:function(){this.syncing=true;this.syncMap={};},endSync:function(){this.syncing=false;var _b=new Ext.Animator.CompositeSequence();for(key in this.syncMap){if(typeof this.syncMap[key]!="function"){_b.add(this.syncMap[key]);}}this.playlist.add(_b);this.syncMap=null;},play:function(_c){if(this.playing){return;}this.stopCapture();this.playlist.play(_c);},stop:function(){this.playlist.stop();},isPlaying:function(){return this.playlist.isPlaying();},clear:function(){this.playlist=new Ext.Animator.AnimSequence();},addCall:function(_d,_e,_f){this.playlist.add(new Ext.Actor.Action(_f,_d,_e||[]));},addAsyncCall:function(fcn,_11,_12,_13){this.playlist.add(new Ext.Actor.AsyncAction(_13,fcn,_12||[],_11));},pause:function(_14){this.playlist.add(new Ext.Actor.PauseAction(_14));}};Ext.Animator.select=function(_15){var els;if(typeof _15=="string"){els=Ext.Element.selectorFunction(_15);}else{if(_15 instanceof Array){els=_15;}else{throw "Invalid selector";}}return new Ext.AnimatorComposite(els);};Ext.actors=Ext.Animator.select;Ext.AnimatorComposite=function(els){this.animator=new Ext.Animator();this.addElements(els);this.syncAnims=true;};Ext.AnimatorComposite.prototype={isComposite:true,addElements:function(els){if(!els){return this;}var _19=this.animator;for(var i=0,len=els.length;i<len;i++){_19.addActor(new Ext.Actor(els[i]));}_19.startCapture();return this;},sequence:function(){this.syncAnims=false;return this;},sync:function(){this.syncAnims=true;return this;},invoke:function(fn,_1d){var els=this.animator.actors;if(this.syncAnims){this.animator.beginSync();}for(var i=0,len=els.length;i<len;i++){Ext.Actor.prototype[fn].apply(els[i],_1d);}if(this.syncAnims){this.animator.endSync();}return this;},play:function(_21){this.animator.play(_21);return this;},reset:function(_22){this.animator.startCapture(true);return this;},pause:function(_23){this.animator.pause(_23);return this;},getAnimator:function(){return this.animator;},each:function(fn,_25){var els=this.animator.actors;if(this.syncAnims){this.animator.beginSync();}for(var i=0,len=els.length;i<len;i++){fn.call(_25||els[i],els[i],this,i);}if(this.syncAnims){this.animator.endSync();}return this;},addCall:function(fcn,_2a,_2b){this.animator.addCall(fcn,_2a,_2b);return this;},addAsyncCall:function(fcn,_2d,_2e,_2f){this.animator.addAsyncCall(fcn,_2d,_2e,_2f);return this;}};for(var fnName in Ext.Actor.prototype){if(typeof Ext.Actor.prototype[fnName]=="function"){Ext.CompositeElement.createCall(Ext.AnimatorComposite.prototype,fnName);}}Ext.Animator.AnimSequence=function(){this.actions=[];this.nextDelegate=this.next.createDelegate(this);this.playDelegate=this.play.createDelegate(this);this.oncomplete=null;this.playing=false;this.stopping=false;this.actionIndex=-1;};Ext.Animator.AnimSequence.prototype={add:function(_30){this.actions.push(_30);},next:function(){if(this.stopping){this.playing=false;if(this.oncomplete){this.oncomplete(this,false);}return;}var _31=this.actions[++this.actionIndex];if(_31){_31.play(this.nextDelegate);}else{this.playing=false;if(this.oncomplete){this.oncomplete(this,true);}}},play:function(_32){if(this.playing){return;}this.oncomplete=_32;this.stopping=false;this.playing=true;this.actionIndex=-1;this.next();},stop:function(){this.stopping=true;},isPlaying:function(){return this.playing;},clear:function(){this.actions=[];},addCall:function(fcn,_34,_35){this.actions.push(new Ext.Actor.Action(_35,fcn,_34||[]));},addAsyncCall:function(fcn,_37,_38,_39){this.actions.push(new Ext.Actor.AsyncAction(_39,fcn,_38||[],_37));},pause:function(_3a){this.actions.push(new Ext.Actor.PauseAction(_3a));}};Ext.Animator.CompositeSequence=function(){this.sequences=[];this.completed=0;this.trackDelegate=this.trackCompletion.createDelegate(this);};Ext.Animator.CompositeSequence.prototype={add:function(_3b){this.sequences.push(_3b);},play:function(_3c){this.completed=0;if(this.sequences.length<1){if(_3c){_3c();}return;}this.onComplete=_3c;for(var i=0;i<this.sequences.length;i++){this.sequences[i].play(this.trackDelegate);}},trackCompletion:function(){++this.completed;if(this.completed>=this.sequences.length&&this.onComplete){this.onComplete();}},stop:function(){for(var i=0;i<this.sequences.length;i++){this.sequences[i].stop();}},isPlaying:function(){for(var i=0;i<this.sequences.length;i++){if(this.sequences[i].isPlaying()){return true;}}return false;}};