root / trunk / web / dojo / dijit / ProgressBar.js @ 10
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.ProgressBar"]){ |
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| 9 | dojo._hasResource["dijit.ProgressBar"]=true; |
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| 10 | dojo.provide("dijit.ProgressBar");
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| 11 | dojo.require("dojo.fx");
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| 12 | dojo.require("dojo.number");
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| 13 | dojo.require("dijit._Widget");
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| 14 | dojo.require("dijit._Templated");
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| 15 | dojo.declare("dijit.ProgressBar",[dijit._Widget,dijit._Templated],{progress:"0",maximum:100,places:0,indeterminate:false,name:"",templateString:dojo.cache("dijit","templates/ProgressBar.html","<div class=\"dijitProgressBar dijitProgressBarEmpty\"\n\t><div waiRole=\"progressbar\" dojoAttachPoint=\"internalProgress\" class=\"dijitProgressBarFull\"\n\t\t><div class=\"dijitProgressBarTile\"></div\n\t\t><span style=\"visibility:hidden\"> </span\n\t></div\n\t><div dojoAttachPoint=\"label\" class=\"dijitProgressBarLabel\" id=\"${id}_label\"> </div\n\t><img dojoAttachPoint=\"indeterminateHighContrastImage\" class=\"dijitProgressBarIndeterminateHighContrastImage\" alt=\"\"\n/></div>\n"),_indeterminateHighContrastImagePath:dojo.moduleUrl("dijit","themes/a11y/indeterminate_progress.gif"),postCreate:function(){ |
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| 16 | this.inherited(arguments); |
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| 17 | this.indeterminateHighContrastImage.setAttribute("src",this._indeterminateHighContrastImagePath.toString()); |
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| 18 | this.update();
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| 19 | },update:function(_1){ |
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| 20 | dojo.mixin(this,_1||{});
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| 21 | var _2=this.internalProgress; |
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| 22 | var _3=1,_4; |
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| 23 | if(this.indeterminate){ |
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| 24 | _4="addClass";
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| 25 | dijit.removeWaiState(_2,"valuenow");
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| 26 | dijit.removeWaiState(_2,"valuemin");
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| 27 | dijit.removeWaiState(_2,"valuemax");
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| 28 | }else{
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| 29 | _4="removeClass";
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| 30 | if(String(this.progress).indexOf("%")!=-1){ |
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| 31 | _3=Math.min(parseFloat(this.progress)/100,1); |
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| 32 | this.progress=_3*this.maximum; |
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| 33 | }else{
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| 34 | this.progress=Math.min(this.progress,this.maximum); |
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| 35 | _3=this.progress/this.maximum; |
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| 36 | } |
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| 37 | var _5=this.report(_3); |
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| 38 | this.label.firstChild.nodeValue=_5;
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| 39 | dijit.setWaiState(_2,"describedby",this.label.id); |
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| 40 | dijit.setWaiState(_2,"valuenow",this.progress); |
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| 41 | dijit.setWaiState(_2,"valuemin",0); |
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| 42 | dijit.setWaiState(_2,"valuemax",this.maximum); |
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| 43 | } |
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| 44 | dojo[_4](this.domNode,"dijitProgressBarIndeterminate"); |
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| 45 | _2.style.width=(_3*100)+"%"; |
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| 46 | this.onChange();
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| 47 | },_setValueAttr:function(v){ |
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| 48 | if(v==Infinity){ |
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| 49 | this.update({indeterminate:true}); |
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| 50 | }else{
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| 51 | this.update({indeterminate:false,progress:v}); |
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| 52 | } |
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| 53 | },_getValueAttr:function(){ |
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| 54 | return this.progress; |
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| 55 | },report:function(_6){ |
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| 56 | return dojo.number.format(_6,{type:"percent",places:this.places,locale:this.lang}); |
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| 57 | },onChange:function(){ |
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| 58 | }}); |
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| 59 | } |