Ember.js latest master (minified)

ember-master-min.js

// ==========================================================================
// Project:   Ember - JavaScript Application Framework
// Copyright: ©2011-2012 Tilde Inc. and contributors
//            Portions ©2006-2011 Strobe Inc.
//            Portions ©2008-2011 Apple Inc. All rights reserved.
// License:   Licensed under MIT license
//            See https://raw.github.com/emberjs/ember.js/master/LICENSE
// ==========================================================================


// Version: v1.0.0-pre.2-311-g668783a
// Last commit: 668783a (2013-01-06 21:10:55 -0800)


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c=i.proto?i.proto():i;a&&(o.template=a),c.controller||c.controllerBinding||o.controller||o.controllerBinding||(o._context=t),u.appendChild(i,o)}}),e.registerHelper("view",function(t,r){return t&&t.data&&t.data.isRenderData&&(r=t,t="Ember.View"),e.ViewHelper.helper(this,t,r)})}(),function(){var e=Ember.get,t=Ember.Handlebars.get;Ember.String.fmt,Ember.Handlebars.registerHelper("collection",function(r,n){r&&r.data&&r.data.isRenderData&&(n=r,r=void 0);{var i,s=n.fn,a=n.data,o=n.inverse;n.data.view}i=r?t(this,r,n):Ember.CollectionView;var u,c,h=n.hash,l={},m=h.itemViewClass,f=i.proto();delete h.itemViewClass,c=m?t(f,m,n):f.itemViewClass;for(var d in h)h.hasOwnProperty(d)&&(u=d.match(/^item(.)(.*)$/),u&&(l[u[1].toLowerCase()+u[2]]=h[d],delete h[d]));h.tagName||f.tagName,s&&(l.template=s,delete n.fn);var p;o&&o!==Handlebars.VM.noop?(p=e(f,"emptyViewClass"),p=p.extend({template:o,tagName:l.tagName})):h.emptyViewClass&&(p=t(this,h.emptyViewClass,n)),h.emptyView=p,h.eachHelper==="each"&&(l._context=Ember.computed(function(){return e(this,"content")}).property("content"),delete h.eachHelper);var b=Ember.Handlebars.ViewHelper.propertiesFromHTMLOptions({data:a,hash:l},this);return h.itemViewClass=c.extend(b),Ember.Handlebars.helpers.view.call(this,i,n)})}(),function(){var e=Ember.Handlebars.get;Ember.Handlebars.registerHelper("unbound",function(t,r){var n=r.contexts&&r.contexts[0]||this;return e(n,t,r)})}(),function(){var e=Ember.Handlebars.get,t=Ember.Handlebars.normalizePath;Ember.Handlebars.registerHelper("log",function(r,n){var i=n.contexts&&n.contexts[0]||this,s=t(i,r,n.data),a=s.root,o=s.path,u=o==="this"?a:e(a,o,n);Ember.Logger.log(u)}),Ember.Handlebars.registerHelper("debugger",function(){})}(),function(){var e=Ember.get,t=Ember.set;Ember.Handlebars.EachView=Ember.CollectionView.extend(Ember._Metamorph,{itemViewClass:Ember._MetamorphView,emptyViewClass:Ember._MetamorphView,createChildView:function(r,n){r=this._super(r,n);var i=e(this,"keyword");if(i){var s=e(r,"templateData");s=Ember.copy(s),s.keywords=r.cloneKeywords(),t(r,"templateData",s);var a=e(r,"content");s.keywords[i]=a}return r}});var r=Ember.Handlebars.GroupedEach=function(e,t,r){var n=this,i=Ember.Handlebars.normalizePath(e,t,r.data);this.context=e,this.path=t,this.options=r,this.template=r.fn,this.containingView=r.data.view,this.normalizedRoot=i.root,this.normalizedPath=i.path,this.content=this.lookupContent(),this.addContentObservers(),this.addArrayObservers(),this.containingView.on("willClearRender",function(){n.destroy()})};r.prototype={contentWillChange:function(){this.removeArrayObservers()},contentDidChange:function(){this.content=this.lookupContent(),this.addArrayObservers(),this.rerenderContainingView()},contentArrayWillChange:Ember.K,contentArrayDidChange:function(){this.rerenderContainingView()},lookupContent:function(){return Ember.Handlebars.get(this.normalizedRoot,this.normalizedPath,this.options)},addArrayObservers:function(){this.content.addArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},removeArrayObservers:function(){this.content.removeArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},addContentObservers:function(){Ember.addBeforeObserver(this.normalizedRoot,this.normalizedPath,this,this.contentWillChange),Ember.addObserver(this.normalizedRoot,this.normalizedPath,this,this.contentDidChange)},removeContentObservers:function(){Ember.removeBeforeObserver(this.normalizedRoot,this.normalizedPath,this.contentWillChange),Ember.removeObserver(this.normalizedRoot,this.normalizedPath,this.contentDidChange)},render:function(){var t=this.content,r=e(t,"length"),n=this.options.data,i=this.template;n.insideEach=!0;for(var s=0;r>s;s++)i(t.objectAt(s),{data:n})},rerenderContainingView:function(){Ember.run.scheduleOnce("render",this.containingView,"rerender")},destroy:function(){this.removeContentObservers(),this.removeArrayObservers()}},Ember.Handlebars.registerHelper("each",function(e,t){if(arguments.length===4){var r=arguments[0];t=arguments[3],e=arguments[2],e===""&&(e="this"),t.hash.keyword=r}else t.hash.eachHelper="each";
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e=(Ember.get,Ember.set);Ember.TextSupport=Ember.Mixin.create({value:"",attributeBindings:["placeholder","disabled","maxlength","tabindex"],placeholder:null,disabled:!1,maxlength:null,insertNewline:Ember.K,cancel:Ember.K,init:function(){this._super(),this.on("focusOut",this,this._elementValueDidChange),this.on("change",this,this._elementValueDidChange),this.on("keyUp",this,this.interpretKeyEvents)},interpretKeyEvents:function(e){var t=Ember.TextSupport.KEY_EVENTS,r=t[e.keyCode];return this._elementValueDidChange(),r?this[r](e):void 0},_elementValueDidChange:function(){e(this,"value",this.$().val())}}),Ember.TextSupport.KEY_EVENTS={13:"insertNewline",27:"cancel"}}(),function(){Ember.get,Ember.set,Ember.TextField=Ember.View.extend(Ember.TextSupport,{classNames:["ember-text-field"],tagName:"input",attributeBindings:["type","value","size"],value:"",type:"text",size:null})}(),function(){var e=Ember.get,t=Ember.set;Ember.Button=Ember.View.extend(Ember.TargetActionSupport,{classNames:["ember-button"],classNameBindings:["isActive"],tagName:"button",propagateEvents:!1,attributeBindings:["type","disabled","href","tabindex"],targetObject:Ember.computed(function(){var t=e(this,"target"),r=e(this,"context"),n=e(this,"templateData");return typeof t!="string"?t:Ember.Handlebars.get(r,t,{data:n})}).property("target"),type:Ember.computed(function(){var e=this.tagName;return e==="input"||e==="button"?"button":void 0}),disabled:!1,href:Ember.computed(function(){return this.tagName==="a"?"#":null}),mouseDown:function(){return e(this,"disabled")||(t(this,"isActive",!0),this._mouseDown=!0,this._mouseEntered=!0),e(this,"propagateEvents")},mouseLeave:function(){this._mouseDown&&(t(this,"isActive",!1),this._mouseEntered=!1)},mouseEnter:function(){this._mouseDown&&(t(this,"isActive",!0),this._mouseEntered=!0)},mouseUp:function(){return e(this,"isActive")&&(this.triggerAction(),t(this,"isActive",!1)),this._mouseDown=!1,this._mouseEntered=!1,e(this,"propagateEvents")},keyDown:function(e){(e.keyCode===13||e.keyCode===32)&&this.mouseDown()},keyUp:function(e){(e.keyCode===13||e.keyCode===32)&&this.mouseUp()},touchStart:function(e){return this.mouseDown(e)},touchEnd:function(e){return this.mouseUp(e)},init:function(){this._super()}})}(),function(){var e=Ember.get;Ember.set,Ember.TextArea=Ember.View.extend(Ember.TextSupport,{classNames:["ember-text-area"],tagName:"textarea",attributeBindings:["rows","cols"],rows:null,cols:null,_updateElementValue:Ember.observer(function(){var t=e(this,"value"),r=this.$();r&&t!==r.val()&&r.val(t)},"value"),init:function(){this._super(),this.on("didInsertElement",this,this._updateElementValue)}})}(),function(){var e=Ember.set,t=Ember.get,r=Ember.EnumerableUtils.indexOf,n=Ember.EnumerableUtils.indexesOf,i=Ember.EnumerableUtils.replace,s=Ember.isArray;Ember.Select=Ember.View.extend({tagName:"select",classNames:["ember-select"],defaultTemplate:Ember.Handlebars.template(function(e,t,r,n,i){function s(e,t){var n,i,s,a,o="";return t.buffer.push('<option value="">'),n=e,i="view.prompt",s={},a="true",s.escaped=a,a=r._triageMustache||e._triageMustache,h={},h.hash=s,h.contexts=[],h.contexts.push(n),h.data=t,n=typeof a===f?a.call(e,i,h):a===p?d.call(e,"_triageMustache",i,h):a,t.buffer.push(b(n)+"</option>"),o}function a(e,t){var n,i,s,a;n=e,i="Ember.SelectOption",s={},a="this",s.contentBinding=a,a=r.view||e.view,h={},h.hash=s,h.contexts=[],h.contexts.push(n),h.data=t,n=typeof a===f?a.call(e,i,h):a===p?d.call(e,"view",i,h):a,t.buffer.push(b(n))}r=r||Ember.Handlebars.helpers;var o,u,c,h,l="",m=this,f="function",d=r.helperMissing,p=void 0,b=this.escapeExpression;return 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s=Ember.Application=Ember.Namespace.extend({rootElement:"body",eventDispatcher:null,customEvents:null,isInitialized:!1,_readinessDeferrals:1,init:function(){this.$||(this.$=Ember.$),this.__container__=this.buildContainer(),this.Router=this.Router||this.defaultRouter(),this._super(),this.deferUntilDOMReady(),this.scheduleInitialize()},buildContainer:function(){var e=this.__container__=s.buildContainer(this);return e},defaultRouter:function(){return this.router===void 0?Ember.Router.extend():void 0},deferUntilDOMReady:function(){this.deferReadiness();var e=this;this.$().ready(function(){e.advanceReadiness()})},scheduleInitialize:function(){var e=this;this.$().ready(function(){e.isDestroyed||e.isInitialized||Ember.run.once(e,"initialize")})},deferReadiness:function(){this._readinessDeferrals++},advanceReadiness:function(){this._readinessDeferrals--,this._readinessDeferrals===0&&Ember.run.once(this,this.didBecomeReady)},register:function(){var e=this.__container__;return e.register.apply(e,arguments)},initialize:function(){return this.isInitialized=!0,this.__container__.register("router","main",this.Router),this.runInitializers(),Ember.runLoadHooks("application",this),this.advanceReadiness(),this},runInitializers:function(){var e,r,n=(this.__container__.lookup("router:main"),t(this.constructor,"initializers")),i=this.__container__,s=new Ember.DAG,a=this;for(e=0;n.length>e;e++)r=n[e],s.addEdges(r.name,r.initialize,r.before,r.after);s.topsort(function(e){var t=e.value;t(i,a)})},didBecomeReady:function(){this.setupEventDispatcher(),this.ready(),this.startRouting(),Ember.testing||(Ember.Namespace.processAll(),Ember.BOOTED=!0)},setupEventDispatcher:function(){var e=this.createEventDispatcher(),r=t(this,"customEvents");e.setup(r)},createEventDispatcher:function(){var e=t(this,"rootElement"),n=Ember.EventDispatcher.create({rootElement:e});return r(this,"eventDispatcher",n),n},startRouting:function(){var e=this.__container__.lookup("router:main");e&&e.startRouting()},ready:Ember.K,willDestroy:function(){Ember.BOOTED=!1;var e=t(this,"eventDispatcher");e&&e.destroy(),this.__container__.destroy()},initializer:function(e){this.constructor.initializer(e)}});Ember.Application.reopenClass({concatenatedProperties:["initializers"],initializers:Ember.A(),initializer:function(e){var r=t(this,"initializers");r.push(e)},buildContainer:function(t){var r=new Ember.Container;return Ember.Container.defaultContainer=r,r.set=Ember.set,r.resolve=e(t),r.optionsForType("view",{singleton:!1}),r.optionsForType("template",{instantiate:!1}),r.register("application","main",t,{instantiate:!1}),r.injection("router:main","namespace","application:main"),r.typeInjection("controller","target","router:main"),r.typeInjection("controller","namespace","application:main"),r.typeInjection("route","router","router:main"),r}}),Ember.runLoadHooks("Ember.Application",Ember.Application)}(),function(){var e=Ember.get,t=Ember.set;Ember.State=Ember.Object.extend(Ember.Evented,{isState:!0,parentState:null,start:null,name:null,path:Ember.computed(function(){var t=e(this,"parentState.path"),r=e(this,"name");
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r,n,i=this.enterStates.length-1,s=[];while(t.length>0){if(i>=0)r=this.enterStates[i--];else{if(this.enterStates.length){if(r=e(this.enterStates[0],"parentState"),!r)throw"Cannot match all contexts to states"}else r=this.resolveState;this.enterStates.unshift(r),this.exitStates.unshift(r)}n=e(r,"hasContext")?t.pop():null,s.unshift(n)}this.contexts=s},addInitialStates:function(){for(var t,r=this.finalState;;){if(t=e(r,"initialState")||"start",r=e(r,"states."+t),!r)break;this.finalState=r,this.enterStates.push(r),this.contexts.push(void 0)}},removeUnchangedContexts:function(e){while(this.enterStates.length>0){if(this.enterStates[0]!==this.exitStates[0])break;if(this.enterStates.length===this.contexts.length){if(e.getStateMeta(this.enterStates[0],"context")!==this.contexts[0])break;this.contexts.shift()}this.resolveState=this.enterStates.shift(),this.exitStates.shift()}}};var s=function(t,n,i){var o,u,c,h=this.enableLogging,l=i?"unhandledEvent":t,m=n[l];if(o=[].slice.call(arguments,3),typeof m=="function")return h&&(i?Ember.Logger.log(r("STATEMANAGER: Unhandled event '%@' being sent to state %@.",[t,e(n,"path")])):Ember.Logger.log(r("STATEMANAGER: Sending event '%@' to state %@.",[t,e(n,"path")]))),c=o,i&&c.unshift(t),c.unshift(this),m.apply(n,c);var f=e(n,"parentState");return f?(u=o,u.unshift(t,f,i),s.apply(this,u)):i?void 0:a.call(this,t,o,!0)},a=function(t,r,n){return r.unshift(t,e(this,"currentState"),n),s.apply(this,r)};Ember.StateManager=Ember.State.extend({init:function(){this._super(),t(this,"stateMeta",Ember.Map.create());var r=e(this,"initialState");!r&&e(this,"states.start")&&(r="start"),r&&this.transitionTo(r)},stateMetaFor:function(t){var r=e(this,"stateMeta"),n=r.get(t);return n||(n={},r.set(t,n)),n},setStateMeta:function(e,r,n){return t(this.stateMetaFor(e),r,n)},getStateMeta:function(t,r){return e(this.stateMetaFor(t),r)},currentState:null,currentPath:Ember.computed("currentState",function(){return e(this,"currentState.path")}),transitionEvent:"setup",errorOnUnhandledEvent:!0,send:function(e){var t=[].slice.call(arguments,1);return a.call(this,e,t,!1)},unhandledEvent:function(t,r){if(e(this,"errorOnUnhandledEvent"))throw new Ember.Error(this+""+" could not respond to event "+r+" in state "+e(this,"currentState.path")+".")},getStateByPath:function(t,r){for(var n=r.split("."),i=t,s=0,a=n.length;a>s;s++)if(i=e(e(i,"states"),n[s]),!i)break;return i},findStateByPath:function(t,r){var n;while(!n&&t)n=this.getStateByPath(t,r),t=e(t,"parentState");return n},getStatesInPath:function(t,r){if(!r||r==="")return void 0;for(var n,i,s=r.split("."),a=[],o=0,u=s.length;u>o;o++){if(n=e(t,"states"),!n)return void 0;if(i=e(n,s[o]),!i)return void 0;t=i,a.push(i)}return a},goToState:function(){return this.transitionTo.apply(this,arguments)},transitionTo:function(t,r){if(!Ember.isEmpty(t)){var n=r?Array.prototype.slice.call(arguments,1):[],s=e(this,"currentState")||this,a=this.contextFreeTransition(s,t),o=new i(a).normalize(this,n);this.enterState(o),this.triggerSetupContext(o)}},contextFreeTransition:function(t,r){var n=t.pathsCache[r];if(n)return n;var i=this.getStatesInPath(t,r),s=[],a=t;while(a&&!i){if(s.unshift(a),a=e(a,"parentState"),!a&&(i=this.getStatesInPath(this,r),!i))return;i=this.getStatesInPath(a,r)}while(i.length>0&&i[0]===s[0])a=i.shift(),s.shift();var o=t.pathsCache[r]={exitStates:s,enterStates:i,resolveState:a};return o},triggerSetupContext:function(t){var r=t.contexts,i=t.enterStates.length-r.length,s=t.enterStates,a=e(this,"transitionEvent");n.call(s,function(e,t){e.trigger(a,this,r[t-i])},this)},getState:function(t){var r=e(this,t),n=e(this,"parentState");return r?r:n?n.getState(t):void 0},enterState:function(r){var i=this.enableLogging,s=r.exitStates.slice(0).reverse();n.call(s,function(e){e.trigger("exit",this)},this),n.call(r.enterStates,function(t){i&&Ember.Logger.log("STATEMANAGER: Entering "+e(t,"path")),t.trigger("enter",this)},this),t(this,"currentState",r.finalState)}})}()})();