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- /*
- Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
- Available via Academic Free License >= 2.1 OR the modified BSD license.
- see: http://dojotoolkit.org/license for details
- */
- if(!dojo._hasResource["dojox.layout.RotatorContainer"]){dojo._hasResource["dojox.layout.RotatorContainer"]=true;dojo.provide("dojox.layout.RotatorContainer");dojo.require("dojo.fx");dojo.require("dijit.layout.StackContainer");dojo.require("dijit.layout.StackController");dojo.require("dijit._Widget");dojo.require("dijit._Templated");dojo.require("dijit._Contained");dojo.declare("dojox.layout.RotatorContainer",[dijit.layout.StackContainer,dijit._Templated],{templateString:"<div class=\"dojoxRotatorContainer\"><div dojoAttachPoint=\"tabNode\"></div><div class=\"dojoxRotatorPager\" dojoAttachPoint=\"pagerNode\"></div><div class=\"dojoxRotatorContent\" dojoAttachPoint=\"containerNode\"></div></div>",showTabs:true,transitionDelay:5000,transition:"fade",transitionDuration:1000,autoStart:true,suspendOnHover:false,pauseOnManualChange:null,reverse:false,pagerId:"",cycles:-1,pagerClass:"dojox.layout.RotatorPager",postCreate:function(){this.inherited(arguments);dojo.style(this.domNode,"position","relative");if(this.cycles-0==this.cycles&&this.cycles!=-1){this.cycles++;}else{this.cycles=-1;}if(this.pauseOnManualChange===null){this.pauseOnManualChange=!this.suspendOnHover;}var id=this.id||"rotator"+(new Date()).getTime(),sc=new dijit.layout.StackController({containerId:id},this.tabNode);this.tabNode=sc.domNode;this._stackController=sc;dojo.style(this.tabNode,"display",this.showTabs?"":"none");this.connect(sc,"onButtonClick","_manualChange");this._subscriptions=[dojo.subscribe(this.id+"-cycle",this,"_cycle"),dojo.subscribe(this.id+"-state",this,"_state")];var d=Math.round(this.transitionDelay*0.75);if(d<this.transitionDuration){this.transitionDuration=d;}if(this.suspendOnHover){this.connect(this.domNode,"onmouseover","_onMouseOver");this.connect(this.domNode,"onmouseout","_onMouseOut");}},startup:function(){if(this._started){return;}var c=this.getChildren();for(var i=0,_1=c.length;i<_1;i++){if(c[i].declaredClass==this.pagerClass){this.pagerNode.appendChild(c[i].domNode);break;}}this.inherited(arguments);if(this.autoStart){setTimeout(dojo.hitch(this,"_play"),10);}else{this._updatePager();}},destroy:function(){dojo.forEach(this._subscriptions,dojo.unsubscribe);this.inherited(arguments);},_setShowTabsAttr:function(_2){this.showTabs=_2;dojo.style(this.tabNode,"display",_2?"":"none");},_updatePager:function(){var c=this.getChildren();dojo.publish(this.id+"-update",[this._playing,dojo.indexOf(c,this.selectedChildWidget)+1,c.length]);},_onMouseOver:function(){this._resetTimer();this._over=true;},_onMouseOut:function(){this._over=false;if(this._playing){clearTimeout(this._timer);this._timer=setTimeout(dojo.hitch(this,"_play",true),200);}},_resetTimer:function(){clearTimeout(this._timer);this._timer=null;},_cycle:function(_3){if(_3 instanceof Boolean||typeof _3=="boolean"){this._manualChange();}var c=this.getChildren(),_4=c.length,i=dojo.indexOf(c,this.selectedChildWidget)+(_3===false||(_3!==true&&this.reverse)?-1:1);this.selectChild(c[(i<_4?(i<0?_4-1:i):0)]);this._updatePager();},_manualChange:function(){if(this.pauseOnManualChange){this._playing=false;}this.cycles=-1;},_play:function(_5){this._playing=true;this._resetTimer();if(_5!==true&&this.cycles>0){this.cycles--;}if(this.cycles==0){this._pause();}else{if((!this.suspendOnHover||!this._over)&&this.transitionDelay){this._timer=setTimeout(dojo.hitch(this,"_cycle"),this.selectedChildWidget.domNode.getAttribute("transitionDelay")||this.transitionDelay);}}this._updatePager();},_pause:function(){this._playing=false;this._resetTimer();},_state:function(_6){if(_6){this.cycles=-1;this._play();}else{this._pause();}},_transition:function(_7,_8){this._resetTimer();if(_8&&this.transitionDuration){switch(this.transition){case "fade":this._fade(_7,_8);return;}}this._transitionEnd();this.inherited(arguments);},_transitionEnd:function(){if(this._playing){this._play();}else{this._updatePager();}},_fade:function(_9,_a){this._styleNode(_a.domNode,1,1);this._styleNode(_9.domNode,0,2);this._showChild(_9);if(this.doLayout&&_9.resize){_9.resize(this._containerContentBox||this._contentBox);}var _b={duration:this.transitionDuration},_c=dojo.fx.combine([dojo["fadeOut"](dojo.mixin({node:_a.domNode},_b)),dojo["fadeIn"](dojo.mixin({node:_9.domNode},_b))]);this.connect(_c,"onEnd",dojo.hitch(this,function(){this._hideChild(_a);this._transitionEnd();}));_c.play();},_styleNode:function(_d,_e,_f){dojo.style(_d,"opacity",_e);dojo.style(_d,"zIndex",_f);dojo.style(_d,"position","absolute");}});dojo.declare("dojox.layout.RotatorPager",[dijit._Widget,dijit._Templated,dijit._Contained],{widgetsInTemplate:true,rotatorId:"",postMixInProperties:function(){this.templateString="<div>"+this.srcNodeRef.innerHTML+"</div>";},postCreate:function(){var p=dijit.byId(this.rotatorId)||this.getParent();if(p&&p.declaredClass=="dojox.layout.RotatorContainer"){if(this.previous){dojo.connect(this.previous,"onClick",function(){dojo.publish(p.id+"-cycle",[false]);});}if(this.next){dojo.connect(this.next,"onClick",function(){dojo.publish(p.id+"-cycle",[true]);});}if(this.playPause){dojo.connect(this.playPause,"onClick",function(){this.attr("label",this.checked?"Pause":"Play");dojo.publish(p.id+"-state",[this.checked]);});}this._subscriptions=[dojo.subscribe(p.id+"-state",this,"_state"),dojo.subscribe(p.id+"-update",this,"_update")];}},destroy:function(){dojo.forEach(this._subscriptions,dojo.unsubscribe);this.inherited(arguments);},_state:function(_10){if(this.playPause&&this.playPause.checked!=_10){this.playPause.attr("label",_10?"Pause":"Play");this.playPause.attr("checked",_10);}},_update:function(_11,_12,_13){this._state(_11);if(this.current&&_12){this.current.innerHTML=_12;}if(this.total&&_13){this.total.innerHTML=_13;}}});}
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