text: /*
  	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["dijit.ProgressBar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
  dojo._hasResource["dijit.ProgressBar"] = true;
  dojo.provide("dijit.ProgressBar");
  
  dojo.require("dojo.fx");
  dojo.require("dojo.number");
  
  dojo.require("dijit._Widget");
  dojo.require("dijit._Templated");
  
  dojo.declare("dijit.ProgressBar", [dijit._Widget, dijit._Templated], {
  	// summary:
  	//		A progress indication widget, showing the amount completed
  	//		(often the percentage completed) of a task.
  	//
  	// example:
  	// |	<div dojoType="ProgressBar"
  	// |		 places="0"
  	// |		 progress="..." maximum="...">
  	// |	</div>
  	//
  	// description:
  	//		Note that the progress bar is updated via (a non-standard)
  	//		update() method, rather than via attr() like other widgets.
  
  	// progress: [const] String (Percentage or Number)
  	//		Number or percentage indicating amount of task completed.
  	// 		With "%": percentage value, 0% <= progress <= 100%, or
  	// 		without "%": absolute value, 0 <= progress <= maximum
  	// TODO: rename to value for 2.0
  	progress: "0",
  
  	// maximum: [const] Float
  	//		Max sample number
  	maximum: 100,
  
  	// places: [const] Number
  	//		Number of places to show in values; 0 by default
  	places: 0,
  
  	// indeterminate: [const] Boolean
  	// 		If false: show progress value (number or percentage).
  	// 		If true: show that a process is underway but that the amount completed is unknown.
  	indeterminate: false,
  
  	// name: String
  	//		this is the field name (for a form) if set. This needs to be set if you want to use
  	//		this widget in a dijit.form.Form widget (such as dijit.Dialog)
  	name: '',
  
  	templateString: dojo.cache("dijit", "templates/ProgressBar.html", "<div class=\"dijitProgressBar dijitProgressBarEmpty\"\r\n\t><div waiRole=\"progressbar\" dojoAttachPoint=\"internalProgress\" class=\"dijitProgressBarFull\"\r\n\t\t><div class=\"dijitProgressBarTile\"></div\r\n\t\t><span style=\"visibility:hidden\">&nbsp;</span\r\n\t></div\r\n\t><div dojoAttachPoint=\"label\" class=\"dijitProgressBarLabel\" id=\"${id}_label\">&nbsp;</div\r\n\t><img dojoAttachPoint=\"indeterminateHighContrastImage\" class=\"dijitProgressBarIndeterminateHighContrastImage\" alt=\"\"\r\n/></div>\r\n"),
  
  	// _indeterminateHighContrastImagePath: [private] dojo._URL
  	//		URL to image to use for indeterminate progress bar when display is in high contrast mode
  	_indeterminateHighContrastImagePath:
  		dojo.moduleUrl("dijit", "themes/a11y/indeterminate_progress.gif"),
  
  	// public functions
  	postCreate: function(){
  		this.inherited(arguments);
  		this.indeterminateHighContrastImage.setAttribute("src",
  			this._indeterminateHighContrastImagePath.toString());
  		this.update();
  	},
  
  	update: function(/*Object?*/attributes){
  		// summary:
  		//		Change attributes of ProgressBar, similar to attr(hash).
  		//
  		// attributes:
  		//		May provide progress and/or maximum properties on this parameter;
  		//		see attribute specs for details.
  		//
  		// example:
  		//	|	myProgressBar.update({'indeterminate': true});
  		//	|	myProgressBar.update({'progress': 80});
  
  		// TODO: deprecate this method and use set() instead
  
  		dojo.mixin(this, attributes || {});
  		var tip = this.internalProgress;
  		var percent = 1, classFunc;
  		if(this.indeterminate){
  			classFunc = "addClass";
  			dijit.removeWaiState(tip, "valuenow");
  			dijit.removeWaiState(tip, "valuemin");
  			dijit.removeWaiState(tip, "valuemax");
  		}else{
  			classFunc = "removeClass";
  			if(String(this.progress).indexOf("%") != -1){
  				percent = Math.min(parseFloat(this.progress)/100, 1);
  				this.progress = percent * this.maximum;
  			}else{
  				this.progress = Math.min(this.progress, this.maximum);
  				percent = this.progress / this.maximum;
  			}
  			var text = this.report(percent);
  			this.label.firstChild.nodeValue = text;
  			dijit.setWaiState(tip, "describedby", this.label.id);
  			dijit.setWaiState(tip, "valuenow", this.progress);
  			dijit.setWaiState(tip, "valuemin", 0);
  			dijit.setWaiState(tip, "valuemax", this.maximum);
  		}
  		dojo[classFunc](this.domNode, "dijitProgressBarIndeterminate");
  		tip.style.width = (percent * 100) + "%";
  		this.onChange();
  	},
  
  	_setValueAttr: function(v){
  		if(v == Infinity){
  			this.update({indeterminate:true});
  		}else{
  			this.update({indeterminate:false, progress:v});
  		}
  	},
  
  	_getValueAttr: function(){
  		return this.progress;
  	},
  
  	report: function(/*float*/percent){
  		// summary:
  		//		Generates message to show inside progress bar (normally indicating amount of task completed).
  		//		May be overridden.
  		// tags:
  		//		extension
  
  		return dojo.number.format(percent, { type: "percent", places: this.places, locale: this.lang });
  	},
  
  	onChange: function(){
  		// summary:
  		//		Callback fired when progress updates.
  		// tags:
  		//		progress
  	}
  });
  
  }
  