define([
	"dojo/_base/declare",
	"dojo/_base/window",
	"dojo/dom-construct",
	"dijit/_Contained",
	"dijit/_WidgetBase"
], function(declare, win, domConstruct, Contained, WidgetBase){

	// module:
	//		dojox/mobile/RoundRectCategory

	return declare("dojox.mobile.RoundRectCategory", [WidgetBase, Contained], {
		// summary:
		//		A category header for a rounded rectangle list.

		// label: String
		//		A label of the category. If the label is not specified,
		//		innerHTML is used as a label.
		label: "",

		// tag: String
		//		A name of html tag to create as domNode.
		tag: "h2",

		/* internal properties */	
		
		// baseClass: String
		//		The name of the CSS class of this widget.
		baseClass: "mblRoundRectCategory",

		buildRendering: function(){
			var domNode = this.domNode = this.containerNode = this.srcNodeRef || domConstruct.create(this.tag);
			this.inherited(arguments);
			if(!this.label && domNode.childNodes.length === 1 && domNode.firstChild.nodeType === 3){
				// if it has only one text node, regard it as a label
				this.label = domNode.firstChild.nodeValue;
			}
		},

		_setLabelAttr: function(/*String*/label){
			// summary:
			//		Sets the category header text.
			// tags:
			//		private
			this.label = label;
			this.domNode.innerHTML = this._cv ? this._cv(label) : label;
		}
	});
});
