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1require({cache:{
2'url:dijit/templates/ProgressBar.html':"<div class=\"dijitProgressBar dijitProgressBarEmpty\" role=\"progressbar\"\n\t><div data-dojo-attach-point=\"internalProgress\" class=\"dijitProgressBarFull\"\n\t\t><div class=\"dijitProgressBarTile\" role=\"presentation\"></div\n\t\t><span style=\"visibility:hidden\">&#160;</span\n\t></div\n\t><div data-dojo-attach-point=\"labelNode\" class=\"dijitProgressBarLabel\" id=\"${id}_label\"></div\n\t><img data-dojo-attach-point=\"indeterminateHighContrastImage\" class=\"dijitProgressBarIndeterminateHighContrastImage\" alt=\"\"\n/></div>\n"}});
3define("dijit/ProgressBar", [
4 "require", // require.toUrl
5 "dojo/_base/declare", // declare
6 "dojo/dom-class", // domClass.toggle
7 "dojo/_base/lang", // lang.mixin
8 "dojo/number", // number.format
9 "./_Widget",
10 "./_TemplatedMixin",
11 "dojo/text!./templates/ProgressBar.html"
12], function(require, declare, domClass, lang, number, _Widget, _TemplatedMixin, template){
13
14// module:
15// dijit/ProgressBar
16
17
18return declare("dijit.ProgressBar", [_Widget, _TemplatedMixin], {
19 // summary:
20 // A progress indication widget, showing the amount completed
21 // (often the percentage completed) of a task.
22 //
23 // example:
24 // | <div data-dojo-type="ProgressBar"
25 // | places="0"
26 // | value="..." maximum="...">
27 // | </div>
28
29 // progress: [const] String (Percentage or Number)
30 // Number or percentage indicating amount of task completed.
31 // Deprecated. Use "value" instead.
32 progress: "0",
33
34 // value: String (Percentage or Number)
35 // Number or percentage indicating amount of task completed.
36 // With "%": percentage value, 0% <= progress <= 100%, or
37 // without "%": absolute value, 0 <= progress <= maximum.
38 // Infinity means that the progress bar is indeterminate.
39 value: "",
40
41 // maximum: [const] Float
42 // Max sample number
43 maximum: 100,
44
45 // places: [const] Number
46 // Number of places to show in values; 0 by default
47 places: 0,
48
49 // indeterminate: [const] Boolean
50 // If false: show progress value (number or percentage).
51 // If true: show that a process is underway but that the amount completed is unknown.
52 // Deprecated. Use "value" instead.
53 indeterminate: false,
54
55 // label: String?
56 // Label on progress bar. Defaults to percentage for determinate progress bar and
57 // blank for indeterminate progress bar.
58 label:"",
59
60 // name: String
61 // this is the field name (for a form) if set. This needs to be set if you want to use
62 // this widget in a dijit/form/Form widget (such as dijit/Dialog)
63 name: '',
64
65 templateString: template,
66
67 // _indeterminateHighContrastImagePath: [private] URL
68 // URL to image to use for indeterminate progress bar when display is in high contrast mode
69 _indeterminateHighContrastImagePath:
70 require.toUrl("./themes/a11y/indeterminate_progress.gif"),
71
72 postMixInProperties: function(){
73 this.inherited(arguments);
74
75 // Back-compat for when constructor specifies indeterminate or progress, rather than value. Remove for 2.0.
76 if(!(this.params && "value" in this.params)){
77 this.value = this.indeterminate ? Infinity : this.progress;
78 }
79 },
80
81 buildRendering: function(){
82 this.inherited(arguments);
83 this.indeterminateHighContrastImage.setAttribute("src",
84 this._indeterminateHighContrastImagePath.toString());
85 this.update();
86 },
87
88 update: function(/*Object?*/attributes){
89 // summary:
90 // Internal method to change attributes of ProgressBar, similar to set(hash). Users should call
91 // set("value", ...) rather than calling this method directly.
92 // attributes:
93 // May provide progress and/or maximum properties on this parameter;
94 // see attribute specs for details.
95 // example:
96 // | myProgressBar.update({'indeterminate': true});
97 // | myProgressBar.update({'progress': 80});
98 // | myProgressBar.update({'indeterminate': true, label:"Loading ..." })
99 // tags:
100 // private
101
102 // TODO: deprecate this method and use set() instead
103
104 lang.mixin(this, attributes || {});
105 var tip = this.internalProgress, ap = this.domNode;
106 var percent = 1;
107 if(this.indeterminate){
108 ap.removeAttribute("aria-valuenow");
109 }else{
110 if(String(this.progress).indexOf("%") != -1){
111 percent = Math.min(parseFloat(this.progress)/100, 1);
112 this.progress = percent * this.maximum;
113 }else{
114 this.progress = Math.min(this.progress, this.maximum);
115 percent = this.maximum ? this.progress / this.maximum : 0;
116 }
117 ap.setAttribute("aria-valuenow", this.progress);
118 }
119
120 // Even indeterminate ProgressBars should have these attributes
121 ap.setAttribute("aria-describedby", this.labelNode.id);
122 ap.setAttribute("aria-valuemin", 0);
123 ap.setAttribute("aria-valuemax", this.maximum);
124
125 this.labelNode.innerHTML = this.report(percent);
126
127 domClass.toggle(this.domNode, "dijitProgressBarIndeterminate", this.indeterminate);
128 tip.style.width = (percent * 100) + "%";
129 this.onChange();
130 },
131
132 _setValueAttr: function(v){
133 this._set("value", v);
134 if(v == Infinity){
135 this.update({indeterminate:true});
136 }else{
137 this.update({indeterminate:false, progress:v});
138 }
139 },
140
141 _setLabelAttr: function(label){
142 this._set("label", label);
143 this.update();
144 },
145
146 _setIndeterminateAttr: function(indeterminate){
147 // Deprecated, use set("value", ...) instead
148 this.indeterminate = indeterminate;
149 this.update();
150 },
151
152 report: function(/*float*/percent){
153 // summary:
154 // Generates message to show inside progress bar (normally indicating amount of task completed).
155 // May be overridden.
156 // tags:
157 // extension
158
159 return this.label ? this.label :
160 (this.indeterminate ? "&#160;" : number.format(percent, { type: "percent", places: this.places, locale: this.lang }));
161 },
162
163 onChange: function(){
164 // summary:
165 // Callback fired when progress updates.
166 // tags:
167 // extension
168 }
169});
170
171});