// Last commit: 0bff5bc (2014-04-26 12:06:07 -0500)


// Copyright: ©2012-2013 Erik Bryn, Yapp Inc., and contributors.
!function(){function e(e,t){return e&&t&&e.x===t.x&&e.y===t.y}function t(){var t,n,r;Ember.instrument("view.updateContext.positionElement",this,function(){t=i(this,"element"),n=this.position,r=this._position,n&&t&&(e(n,r)||(Ember.run.schedule("render",this,this._parentView.applyTransform,t,n.x,n.y),this._position=n))},this)}var i=Ember.get;Ember.set,Ember.ListItemViewMixin=Ember.Mixin.create({init:function(){this._super(),this.one("didInsertElement",t)},classNames:["ember-list-item-view"],_position:null,updatePosition:function(e){this.position=e,this._positionElement()},_positionElement:t})}(),function(){function e(e){e.willInsertElement&&e.willInsertElement()}function t(e){e.didInsertElement&&e.didInsertElement()}function i(){var 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i,n,r;e=e||this,i=t(e,"width"),n=t(e,"height"),r=t(e,"totalHeight"),e.scroller.setDimensions(i,n,i,r),e.trigger("scrollerDimensionsDidChange")}var t=(Math.max,Ember.get);Ember.set,Ember.VirtualListView=Ember.ContainerView.extend(Ember.ListViewMixin,Ember.VirtualListScrollerEvents,{_isScrolling:!1,_mouseWheel:null,css:{position:"relative",overflow:"hidden"},init:function(){this._super(),this.setupScroller(),this.setupPullToRefresh()},_scrollerTop:0,applyTransform:Ember.ListViewHelper.apply3DTransform,setupScroller:function(){var t;t=this,t.scroller=new 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