43 lines
1.8 KiB
JavaScript
43 lines
1.8 KiB
JavaScript
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//>>built
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define(["dijit","dojo","dojox","dojo/require!dijit/_Widget,dijit/_Templated"],function(_1,_2,_3){
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_2.provide("dojox.widget.Loader");
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_2.deprecated("dojox.widget.Loader","","2.0");
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_2.require("dijit._Widget");
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_2.require("dijit._Templated");
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_2.declare("dojox.widget.Loader",[_1._Widget,_1._Templated],{loadIcon:_2.moduleUrl("dojox.widget.Loader","icons/loading.gif"),loadMessage:"Loading ...",hasVisuals:true,attachToPointer:true,duration:125,_offset:16,_pointerConnect:null,_xhrStart:null,_xhrEnd:null,templateString:"<div dojoAttachPoint=\"loadNode\" class=\"dojoxLoader\">"+"<img src=\"${loadIcon}\" class=\"dojoxLoaderIcon\"> <span dojoAttachPoint=\"loadMessageNode\" class=\"dojoxLoaderMessage\"></span>"+"</div>",postCreate:function(){
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if(!this.hasVisuals){
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this.loadNode.style.display="none";
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}else{
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if(this.attachToPointer){
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_2.removeClass(this.loadNode,"dojoxLoader");
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_2.addClass(this.loadNode,"dojoxLoaderPointer");
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}
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this._hide();
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}
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this._setMessage(this.loadMessage);
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this._xhrStart=this.connect(_2,"_ioSetArgs","_show");
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this._xhrEnd=this.connect(_2.Deferred.prototype,"_fire","_hide");
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},_setMessage:function(_4){
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this.loadMessageNode.innerHTML=_4;
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},_putLoader:function(e){
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_1.placeOnScreen(this.loadNode,{x:e.clientX+this._offset,y:e.clientY+this._offset},["TL","BR"]);
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},_show:function(){
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_2.publish("Loader",[{message:"started"}]);
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if(this.hasVisuals){
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if(this.attachToPointer){
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this._pointerConnect=this.connect(document,"onmousemove","_putLoader");
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}
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_2.style(this.loadNode,{opacity:0,display:""});
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_2.fadeIn({node:this.loadNode,duration:this.duration}).play();
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}
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},_hide:function(){
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_2.publish("Loader",[{message:"ended"}]);
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if(this.hasVisuals){
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if(this.attachToPointer){
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this.disconnect(this._pointerConnect);
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}
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_2.fadeOut({node:this.loadNode,duration:this.duration,onEnd:_2.partial(_2.style,this.loadNode,"display","none")}).play();
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}
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}});
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});
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