XFormsSwitch.prototype = new XFormsControl;

function XFormsSwitch (strParentId, strClass, bDisabled, strId, strStyle, strTag, strVisibility, strUserDefineAttrib)
{
	if (!strId)
	{
		return;
	}
	
	XFormsControl.call(this, strParentId, /*strAlert*/"", /*strHelp*/"", /*strHint*/"", /*strAccesskey*/"", strClass, bDisabled, strId, /*nNavindex*/"", strStyle, strTag, strVisibility, strUserDefineAttrib);
	
	/**
	 * Property
	 */
	this.selected;
	this.selectedIndex;
	
	/**
	 * Method
	 */
	this.m_isChild;
};

XFormsSwitch.prototype.init = function ()
{
	XFormsControl.prototype.init.call(this);
	
	var bSelectCase = false;
	var strFirstChildId = ""; 
	var nIndex = 0;
	
	var arKeyset = this.children.keys();
	for (var i=0; i<arKeyset.length; i++)
	{
		var strId = arKeyset[i];
		var objCase = this.children.item(strId);
		if (objCase instanceof XFormsCase)
		{
			objCase.setIndex(nIndex);
			if ("true" == objCase.attribute["selected"])
			{
				objCase.select("true");
				bSelectCase = true;
			}
			
			if (0 == nIndex)
			{
				strFirstChildId = strId;
			}
			
			nIndex++;
		}
	}
	
	if (!bSelectCase && strFirstChildId != "")
	{
		var objFirstCase = this.children.item(strFirstChildId);
		objFirstCase.select("true");
	}
	this.resizeControl();
};

XFormsSwitch.prototype.applyDefaultStyle = function ()
{
	XFormsControl.prototype.applyDefaultStyle.call(this);
	
	if (null == HtmlLib.getStyle(this.m_heControl,"background-color") || "" == HtmlLib.getStyle(this.m_heControl,"background-color"))
	{
		HtmlLib.setStyle(this.m_heControl, "background-color", "#FFFFFF");
	}
};

/**
* 지정한 스타일을 최초 로딩시점과 동일하게 초기화
* @return
*/
XFormsSwitch.prototype.initStyle = function ()
{
	
};

/**
* 인스턴스 데이터를 실제 컨트롤에 반영
* @return
*/
XFormsSwitch.prototype.refresh = function ()
{
	var arKeyset = this.children.keys();
	for (var i=0; i<arKeyset.length; i++)
	{
		var strId = arKeyset[i];
		var objChild = this.children.item(strId);
		
		if (null != objChild && objChild instanceof XFormsElement && objChild.refresh)
		{
			objChild.refresh();
		}
	}
};

XFormsSwitch.prototype.setSelectedIndex = function (nIndex)
{
	var arKeyset = this.children.keys();
	for (var i=0; i<arKeyset.length; i++)
	{
		var strId = arKeyset[i];
		var objCase = this.children.item(strId);
		if (objCase instanceof XFormsCase)
		{
			if (nIndex == objCase.getIndex())
			{
				objCase.select("true");
			}
		}
	}
};

/**
 * ID가 strId인 컨트롤이 Switch의 자식인지 판단한다.
 * @param strId 컨트롤의 ID
 * @return
 */
XFormsSwitch.prototype.isChild = function (strId)
{
	var objChild = this.children.item(strId);
	if (null != objChild)
	{
		return true;
	}
	else
	{
		return false;
	}
};

/**
 * ID가 strId인 컨트롤이 Switch의 자손인지 판단한다.
 * @param strId 컨트롤의 ID
 * @param bIncludeThis Switch 자신을 포함할지 여부
 * @return
 */
XFormsSwitch.prototype.isDescendants = function(strId, bIncludeThis)
{
	if(null == bIncludeThis)
	{
		bIncludeThis = false;
	}
	
	var objChild = document.allElement.item(strId);
	
	if (null != objChild)
	{
		if (bIncludeThis)
		{
			if (objChild == this)
			{
				return true;
			}
		}
		
		var objParent = objChild.parent;
		while(null != objParent)
		{
			if (objParent == this)
			{
				return true;
			}
			objParent = objParent.parent;
		}
		
		return false;
	}
	
	return false;
};

XFormsSwitch.create = function (strParentId, clAttribute, strStyle)
{
	// 메인노드 생성
	var xnSwitch = XFormsSwitch.createMainNode(clAttribute);
	var xnParent = document.getElementById("HE_"+strParentId);
	xnParent.appendChild(xnSwitch);

	// 하위노드 생성
	xnSwitch = XFormsSwitch.createSubNodes(xnSwitch, clAttribute);

	// object 생성
	return XFormsSwitch.createObject(strParentId, xnSwitch, clAttribute, strStyle);
};

XFormsSwitch.createMainNode = function (clAttribute)
{
	var xnSwitch = document.createElement("div");

	xnSwitch = XFormsSwitch.createAttribute(xnSwitch, clAttribute);
	return xnSwitch;
};

XFormsSwitch.createSubNodes = function (xnSwitch, clAttribute)
{
	return xnSwitch;
};

XFormsSwitch.createObject = function (strParentId, xnSwitch, clAttribute, strStyle)
{
	var strClass = "";
	var bDisabled = false;
	var strId = "";
	var strVisibility = "visible";
	var strUserDefineAttrib = "";
	
	for (var i=0; i<clAttribute.count(); i++)
	{
		var strAttributeName = clAttribute.keys()[i];
		switch (strAttributeName)
		{
			case "class" :
			{
				strClass = clAttribute.item(strAttributeName);
				break;
			}
			case "disabled" :
			{
				if ("true" == clAttribute.item(strAttributeName))
				{
					bDisabled = true;
				}
				break;
			}
			case "id" :
			{
				strId = clAttribute.item(strAttributeName);
				break;
			}
			case "visibility" :
			{
				strVisibility = clAttribute.item(strAttributeName);
				break;
			}
			
			default :
			{
				if (!STYLE_LIST[strAttributeName])
				{
					strUserDefineAttrib += strAttributeName + ":" + clAttribute.item(strAttributeName) + "; ";
				}
				break;
			}
		}
	}
	var objSwitch = new XFormsSwitch(strParentId, strClass, bDisabled, strId, strStyle, "xforms:switch", strVisibility, strUserDefineAttrib);
	return objSwitch;
};

XFormsSwitch.createAttribute = function (xnHtmlNode, clAttribute)
{
	xnHtmlNode = XFormsControl.createAttribute(xnHtmlNode, clAttribute);
	return xnHtmlNode;
};