BS_DESELECTED = 0;
BS_SELECTED = 1;
BS_NONESELECTED = 2;
BM_2STATE = 0;
BM_3STATE = 1;

XFormsBool.prototype = new XFormsBindableControl;

function XFormsBool (strParentId, strAlert, strHelp, strHint, strAccesskey, strBind, strCheckValue, strClass,
		bDisabled, strId, nNavindex, strRef, strStyle, strTag, strVisibility, strUserDefineAttrib)
{
	if (!strId)
	{
		return;
	}
	XFormsBindableControl.call (this, strParentId, strAlert, strHelp, strHint, strAccesskey, strBind, strClass,
			bDisabled, strId, nNavindex, strRef, strStyle, strTag, strVisibility, strUserDefineAttrib);
	
	/**
	 * Attribute
	 */
	this.attribute["checkvalue"] = strCheckValue;
	this.attribute["mode"] = "2state";
	
	/**
	 * property
	 */
	this.selected = false;
	
	this.m_nState = 0;
	this.m_strTrue = "true";
	this.m_strFalse = "false";
	this.m_strNone;
	if (null != strCheckValue && "" != strCheckValue)
	{
		var arValue = strCheckValue.split(",");
		if (null != arValue && 2 == arValue.length) // 2 State
		{
			this.m_strTrue = arValue[0];
			this.m_strFalse = arValue[1];
		}
		else if (null != arValue && 3 == arValue.length) // 3 State
		{
			this.m_strTrue = arValue[0];
			this.m_strFalse = arValue[1];
			this.m_strNone = arValue[2];
			
			this.attribute["mode"] = "3state";
		}
	}
};

XFormsBool.prototype.init = function ()
{
	XFormsBindableControl.prototype.init.call(this);
	
	if (!this.getAttribute("background-image"))
	{
		this.setAttribute("background-image", __getAppName() + "/kr/comsquare/image/checkbox/uncheck.gif");
	}
	if (!this.getSelectAttribute("background-image"))
	{
		this.setSelectAttribute("background-image", __getAppName() + "/kr/comsquare/image/checkbox/check.gif");
	}
	if (!this.getDisableAttribute("background-image"))
	{
		this.setDisableAttribute("background-image", __getAppName() + "/kr/comsquare/image/checkbox/disuncheck.gif");
	}
	if (!this.getDisableAttribute("select.background-image"))
	{
		this.setDisableAttribute("select.background-image", __getAppName() + "/kr/comsquare/image/checkbox/discheck.gif");
	}
	this.resizeControl();
};

XFormsBool.prototype.applyDefaultStyle = function ()
{
	XFormsBindableControl.prototype.applyDefaultStyle.call(this);
	
	this.m_heControl.style.padding = "";
	this.m_heControl.style.paddingLeft = "";
	this.m_heControl.style.paddingTop = "";
	this.m_heControl.style.paddingRight = "";
	this.m_heControl.style.paddingBottom = "";
	
	if (!this.attribute["border-color"])
	{
		this.m_heControl.style.borderColor = "#000000";
	}
};

XFormsBool.prototype.getAbility = function ()
{
	return EA_CONTROL;
};

XFormsBool.prototype.getBindingType = function ()
{
	return BT_SINGLE;
};

XFormsBool.prototype.getMode = function ()
{
	return ("3state" == this.getAttribute("mode")) ? BM_3STATE : BM_2STATE;
};

/**
 * 인스턴스 데이터를 실제 컨트롤에 반영
 * 
 * @return
 */
XFormsBool.prototype.refresh = function ()
{
	var strValue = this.getValue();
	
	if (BM_2STATE == this.getMode())
	{
		if (this.m_strTrue == strValue)
		{
			this.setState(FCS_SELECT, true);
			this.m_nState = BS_SELECTED;
			this.selected = true;
		}
		else
		{
			this.setState(FCS_SELECT, false);
			this.m_nState = BS_DESELECTED;
			this.selected = false;
		}
	}
	else if (BM_3STATE == this.getMode())
	{
		if (this.m_strTrue == strValue)
		{
			this.setState(FCS_SELECT, true);
			this.m_nState = BS_SELECTED;
			this.selected = true;
		}
		else if (this.m_strNone == strValue)
		{
			this.setState(FCS_SELECT, true);
			this.m_nState = BS_NONESELECTED;
			this.selected = true;
		}
		else
		{
			this.setState(FCS_SELECT, false);
			this.m_nState = BS_DESELECTED;
			this.selected = false;
		}
	}
};

XFormsBool.prototype.setAttribute = function (strAttribute, strValue)
{
	XFormsBindableControl.prototype.setAttribute.call(this, strAttribute, strValue);
	switch (strAttribute)
	{
		case "checkvalue" :
		{
			this.attribute["checkvalue"] = strValue;
			
			if (null != strValue && "" != strValue)
			{
				var arValue = strValue.split(",");
				if (null != arValue && 2 == arValue.length) // 2 State
				{
					this.m_strTrue = arValue[0];
					this.m_strFalse = arValue[1];
				}
				else if (null != arValue && 3 == arValue.length) // 3 State
				{
					this.m_strTrue = arValue[0];
					this.m_strFalse = arValue[1];
					this.m_strNone = arValue[2];
					
					this.attribute["mode"] = "3state";
				}
			}
			break;
		}
	}
};

XFormsBool.prototype.onClick = function (event)
{
	XFormsBindableControl.prototype.onClick.call(this, event);
	
	if (this.disabled)
	{
		return;
	}
	
	var bSelect = this.getState(FCS_SELECT);
	
	if ((bSelect && this.m_nState == BS_DESELECTED) || (!bSelect && this.m_nState != BS_DESELECTED))
	{
		this.m_nState = bSelect ? BS_SELECTED : BS_DESELECTED;
	}
	
	if (BS_SELECTED == this.m_nState)
	{
		if (BM_2STATE == this.getMode())
		{
			this.setState(FCS_SELECT, false);
			this.m_nState = BS_DESELECTED;
			this.selected = false;
			
			this.dispatch("xforms-deselect");
		}
		else
		{
			this.setState(FCS_SELECT, true);
			this.m_nState = BS_NONESELECTED;
			this.selected = true;
			
			this.dispatch("xforms-noneselect");
		}
		this.dispatch("xforms-value-changed");
	}
	else if (BS_DESELECTED == this.m_nState)
	{
		this.setState(FCS_SELECT, true);
		this.m_nState = BS_SELECTED;
		this.selected = true;
		
		this.dispatch("xforms-select");
		this.dispatch("xforms-value-changed");
	}
	else if (BS_NONESELECTED == this.m_nState)
	{
		this.setState(FCS_SELECT, false);
		this.m_nState = BS_DESELECTED;
		this.selected = false;
		
		this.dispatch("xforms-select");
		this.dispatch("xforms-value-changed");
	}
};

XFormsBool.prototype.onKeyDown = function (event)
{
	if (this.disabled)
	{
		return;
	}
	
	switch (event.keyCode)
	{
		case TFEvent.TAB :  
		case TFEvent.F1 :
		{
			XFormsBindableControl.prototype.onKeyDown.call(this, event);
			break;
		}
		case TFEvent.SPACE :
		case TFEvent.ENTER :
		{
			if(BS_SELECTED == this.m_nState)
			{
				if(BM_2STATE == this.getMode())
				{
					this.setState(FCS_SELECT, false);
					this.m_nState = BS_DESELECTED;
					this.selected = false;
					
					this.dispatch("xforms-deselect");
				}
				else
				{
					this.setState(FCS_SELECT, true);
					this.m_nState = BS_NONESELECTED;
					this.selected = true;
					
					this.dispatch("xforms-noneselect");
				}
			}
			else if(BS_NONESELECTED == this.m_nState)
			{
				this.setState(FCS_SELECT, false);
				this.m_nState = BS_DESELECTED;
				this.selected = false;
				
				this.dispatch("xforms-deselect");
			}
			else if(BS_DESELECTED == this.m_nState)
			{
				if(BM_2STATE == this.getMode())
				{
					this.setState(FCS_SELECT, true);
					this.m_nState = BS_SELECTED;
					this.selected = true;
					
					this.dispatch("xforms-select");
				}
				else
				{
					this.setState(FCS_SELECT, true);
					this.m_nState = BS_SELECTED;
					this.selected = true;
					
					this.dispatch("xforms-select");
				}
			}
			this.dispatch("xforms-value-changed");
			break;
		}
	}
};

XFormsBool.prototype.onSelect = function (event)
{
	this.setValue(this.m_strTrue);
	this.refreshCurrentModel(this.attribute["ref"]);
};

XFormsBool.prototype.onDeSelect = function (event)
{
	this.setValue(this.m_strFalse);
	this.refreshCurrentModel(this.attribute["ref"]);
};

XFormsBool.prototype.onNoneSelect = function (event)
{
	this.setValue(this.m_strNone);
	this.refreshCurrentModel(this.attribute["ref"]);
};

XFormsBool.prototype.defaultAction = function (strEventName, event)
{
	XFormsBindableControl.prototype.defaultAction.call(this, strEventName, event);
	switch(strEventName)
	{
		case "xforms-select" : 
		{
			this.onSelect(event); break;
		}
		case "xforms-deselect" : 
		{
			this.onDeSelect(event); break;
		}
		case "xforms-noneselect" :
		{
			this.onNoneSelect(event); break;
		}
	}	
};

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

	// object 생성
	return XFormsBool.createObject(strParentId, xnBool, clAttribute, strStyle);
};

XFormsBool.createMainNode = function (clAttribute)
{
	var xnBool = document.createElement("div");

	xnBool = XFormsBool.createAttribute(xnBool, clAttribute);
	xnBool.onclick = function () {};
	xnBool.ondbclick = function () {};
	xnBool.onmousedown = function () {};
	xnBool.onmousemove = function () {};
	xnBool.onmouseup = function () {};
	
	return xnBool;
};

XFormsBool.createObject = function (strParentId, xnBool, clAttribute, strStyle)
{
	var strAlert = "";
	var strHelp = "";
	var strHint = "";
	var strAccesskey = "";
	var strCheckValue = "";
	var strClass = "";
	var bDisabled = false;
	var strId = "";
	var nNavindex = 9007199254740992;
	var strRef = "";
	var strVisibility = "visible";
	var strUserDefineAttrib = "";
	
	for (var i=0; i<clAttribute.count(); i++)
	{
		var strAttributeName = clAttribute.keys()[i];
		switch (strAttributeName)
		{
			case "alert" :
			{
				strAlert = clAttribute.item(strAttributeName);
				break;
			}
			case "help" :
			{
				strHelp = clAttribute.item(strAttributeName);
				break;
			}
			case "hint" :
			{
				strHint = clAttribute.item(strAttributeName);
				break;
			}
			case "accesskey" :
			{
				strAccesskey = clAttribute.item(strAttributeName);
				break;
			}
			case "checkvalue" :
			{
				strCheckValue = clAttribute.item(strAttributeName);
				break;
			}
			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 "navindex" :
			{
				nNavindex = parseInt(clAttribute.item(strAttributeName));
				break;
			}
			case "ref" :
			{
				strRef = clAttribute.item(strAttributeName);
				break;
			}
			case "visibility" :
			{
				strVisibility = clAttribute.item(strAttributeName);
				break;
			}
			default :
			{
				if (!STYLE_LIST[strAttributeName])
				{
					strUserDefineAttrib += strAttributeName + ":" + clAttribute.item(strAttributeName) + "; ";
				}
				break;
			}
		}
	}
	var objBool = new XFormsBool (strParentId, strAlert, strHelp, strHint, strAccesskey, "", strCheckValue, strClass, bDisabled, strId, nNavindex, strRef, strStyle, "xforms:bool", strVisibility, strUserDefineAttrib);
	return objBool;
};

XFormsBool.createAttribute = function (xnHtmlNode, clAttribute)
{
	xnHtmlNode.style.backgroundRepeat = "no-repeat";
	xnHtmlNode.style.backgroundPosition = "center";
	xnHtmlNode.style.backgroundImage = "url(" + __getAppName() + "/kr/comsquare/image/checkbox/uncheck.gif" + ")";
	
	xnHtmlNode = XFormsBindableControl.createAttribute(xnHtmlNode, clAttribute);
	return xnHtmlNode;
};