Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, 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.widget.Loader"]){

dojo._hasResource["dojox.widget.Loader"]=true;

dojo.provide("dojox.widget.Loader");

dojo.deprecated("dojox.widget.Loader","","2.0");

dojo.require("dijit._Widget");

dojo.require("dijit._Templated");

dojo.declare("dojox.widget.Loader",[dijit._Widget,dijit._Templated],{loadIcon:dojo.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(){

if(!this.hasVisuals){

this.loadNode.style.display="none";

}else{

if(this.attachToPointer){

dojo.removeClass(this.loadNode,"dojoxLoader");

dojo.addClass(this.loadNode,"dojoxLoaderPointer");

}

this._hide();

}

this._setMessage(this.loadMessage);

this._xhrStart=this.connect(dojo,"_ioSetArgs","_show");

this._xhrEnd=this.connect(dojo.Deferred.prototype,"_fire","_hide");

},_setMessage:function(_1){

this.loadMessageNode.innerHTML=_1;

},_putLoader:function(e){

dijit.placeOnScreen(this.loadNode,{x:e.clientX+this._offset,y:e.clientY+this._offset},["TL","BR"]);

},_show:function(){

dojo.publish("Loader",[{message:"started"}]);

if(this.hasVisuals){

if(this.attachToPointer){

this._pointerConnect=this.connect(document,"onmousemove","_putLoader");

}

dojo.style(this.loadNode,{opacity:0,display:""});

dojo.fadeIn({node:this.loadNode,duration:this.duration}).play();

}

},_hide:function(){

dojo.publish("Loader",[{message:"ended"}]);

if(this.hasVisuals){

if(this.attachToPointer){

this.disconnect(this._pointerConnect);

}

dojo.fadeOut({node:this.loadNode,duration:this.duration,onEnd:dojo.partial(dojo.style,this.loadNode,"display","none")}).play();

}

}});

}