dojo.provide("dojo.widget.TaskBar");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.FloatingPane");
dojo.require("dojo.widget.HtmlWidget");
dojo.require("dojo.event.*");
dojo.require("dojo.html.selection");
dojo.widget.defineWidget(
"dojo.widget.TaskBarItem",
dojo.widget.HtmlWidget,
{
// summary
// Widget used internally by the TaskBar;
// shows an icon associated w/a floating pane
// iconSrc: String
// path of icon for associated floating pane
iconSrc: '',
// caption: String
// name of associated floating pane
caption: 'Untitled',
templatePath: dojo.uri.dojoUri("src/widget/templates/TaskBarItemTemplate.html"),
templateCssPath: dojo.uri.dojoUri("src/widget/templates/TaskBar.css"),
fillInTemplate: function() {
if (this.iconSrc) {
var img = document.createElement("img");
img.src = this.iconSrc;
this.domNode.appendChild(img);
}
this.domNode.appendChild(document.createTextNode(this.caption));
dojo.html.disableSelection(this.domNode);
},
postCreate: function() {
this.window=dojo.widget.getWidgetById(this.windowId);
this.window.explodeSrc = this.domNode;
dojo.event.connect(this.window, "destroy", this, "destroy")
},
onClick: function() {
this.window.toggleDisplay();
}
});
dojo.widget.defineWidget(
"dojo.widget.TaskBar",
dojo.widget.FloatingPane,
function(){
this._addChildStack = [];
},
{
// summary:
// Displays an icon for each associated floating pane, like Windows task bar
// TODO: this class extends floating pane merely to get the shadow;
// it should extend HtmlWidget and then just call the shadow code directly
resizable: false,
titleBarDisplay: false,
addChild: function(/*Widget*/ child) {
// summary: add taskbar item for specified FloatingPane
// TODO: this should not be called addChild(), as that has another meaning.
if(!this.containerNode){
this._addChildStack.push(child);
}else if(this._addChildStack.length > 0){
var oarr = this._addChildStack;
this._addChildStack = [];
dojo.lang.forEach(oarr, this.addChild, this);
}
var tbi = dojo.widget.createWidget("TaskBarItem",
{ windowId: child.widgetId,
caption: child.title,
iconSrc: child.iconSrc
});
dojo.widget.TaskBar.superclass.addChild.call(this,tbi);
}
});