YNU_JEUS/app_home/Soonsu/kr/comsquare/js/control/XFormsFile.js

XFormsFile.prototype = new XFormsGroup;

function XFormsFile (strParentId, strAlert, strHelp, strHint, strText, strAccesskey, strBind, strClass, bDisabled, strId, strItemMargin, nNavindex, 
		strOverflow, bPopup, strRef, strScroll, strShowEffect, bShowList, strStyle, strTag, strVisibility, strUserDefineAttrib)
{
	if (!strId)
	{
		return;
	}

	XFormsGroup.call(this, strParentId, strAlert, strHelp, strHint, strAccesskey, strBind, strClass, bDisabled, strId, nNavindex, strOverflow, bPopup, strRef, strScroll, strShowEffect, strStyle, strTag, strVisibility, strUserDefineAttrib);
	this.m_nAttachHeight;
	this.m_nAttachWidth;

	/**
	 * Attribute
	 */
	this.attribute["text"] = strText;
	this.attribute["itemmargin"] = strItemMargin;
	this.attribute["showlist"] = String(bShowList);
	
	/**
	 * Property
	 */
};

XFormsFile.prototype.init = function ()
{
	XFormsGroup.prototype.init.call(this);
	
	var xnFrame = document.getElementById("HE___TF_UploadFrame");
	if (xnFrame)
	{
		if (xnFrame.attachEvent)
		{
			xnFrame.attachEvent("onload", XFormsFile.uploadTempComplete);
		}
		else
		{
			xnFrame.addEventListener("load", XFormsFile.uploadTempComplete, false);
		}
	}
	
	var objAttach = new XFormsButton(this.id, "", "", "", "", "", false, "", "", false, false, "", "", "", this.id+".attach", -1, "", "", -1, false, "", "xforms:button", "visible");
	objAttach.init();

	this.m_nAttachHeight = objAttach.m_heControl.offsetHeight;
	this.m_nAttachWidth = objAttach.m_heControl.offsetWidth;

	objAttach.m_heControl.style.marginTop = "-"+(this.m_nAttachHeight/2)+"px";
	if (this.attribute["showlist"] == "false")
		objAttach.m_heControl.style.marginLeft = "-"+(this.m_nAttachWidth/2)+"px";

	if (objAttach.m_heControl.style.borderStyle || objAttach.m_heControl.style.backgroundColor || objAttach.m_heControl.style.backgroundImage)
	{
		var xnVitualButton = document.getElementById("HE_"+this.id+".virtual");
		xnVitualButton.style.borderStyle = "none";
	}
	
	var nItemMargin = parseInt(this.attribute["itemmargin"].replace("px","").replace("%",""));	
	
	if (this.attribute["showlist"] == "true")
	{
		var xnFileList = document.createElement("div");
		xnFileList.id = "HE_"+this.id+".list";
		xnFileList.style.position = "absolute";
		xnFileList.style.border = "1px solid #000000";
		xnFileList.style.backgroundColor = "#FFFFFF";
		xnFileList.style.left = nItemMargin+"px";
		xnFileList.style.top = nItemMargin+"px";
		xnFileList.style.wordWrap = "break-word";
		xnFileList.style.overflowX = "hidden";
		xnFileList.style.overflowY = "auto";
		this.m_heControl.appendChild(xnFileList);
		this.resizeList();

		var objList = new XFormsGroup(this.id, "", "", "", "", "", "", false, this.id+".list", -1, "scroll", false, "", "auto", "blend 300", "", "xforms:group", "visible");
		objList.init();
	}
	
	this.createRealButton();
};

XFormsFile.prototype.applyDefaultStyle = function ()
{
	XFormsGroup.prototype.applyDefaultStyle.call(this);
	
	if (!this.attribute["border-style"])
	{
		this.m_heControl.style.borderStyle = "solid";
	}
};

XFormsFile.prototype.createRealButton = function ()
{
	var xnFileButtonReal = document.createElement("input");
	xnFileButtonReal.id = "HE_"+this.id+".button";
	xnFileButtonReal.name = "HE_"+this.id+".button";
	xnFileButtonReal.type = "file";
	xnFileButtonReal.onchange = function ()
	{
		var objParent = document.controls.item(this.id.substring(3, this.id.lastIndexOf(".")));

		document.getElementById("HE___TF_UploadForm").appendChild(this);
		document.getElementById("HE___TF_UploadForm").submit();
		this.parentNode.removeChild(this);
		objParent.createRealButton();
	};
	xnFileButtonReal.style.position = "absolute";

	document.getElementById("HE_"+this.id).appendChild(xnFileButtonReal);
	
	this.resizeRealButton ();
};

XFormsFile.prototype.setAttachedFile = function (strFileName, strTempName)
{
	if (this.attribute["ref"] != "")
	{
		var strInstance = model.getValue(this.attribute["ref"]);
		if (strInstance != "") strInstance += "?";
		strInstance += strFileName;
		strInstance += "|";
		strInstance += strTempName;

		model.setValue(this.attribute["ref"], strInstance);
		this.refresh();
	}
};

XFormsFile.prototype.resizeRealButton = function ()
{
	var xnFileButtonReal = document.getElementById("HE_"+this.id+".button");
	var heAttach = document.getElementById("HE_"+this.id+".attach");
	
	xnFileButtonReal.style.filter = "alpha(opacity=0)";
	xnFileButtonReal.style.opacity = 0;
	xnFileButtonReal.style.height = this.m_nAttachHeight + "px";
	xnFileButtonReal.style.top = heAttach.style.top;
	xnFileButtonReal.style.right = heAttach.style.right;
	xnFileButtonReal.style.width = heAttach.style.width;
	xnFileButtonReal.style.marginTop = heAttach.style.marginTop;
};
	
XFormsFile.prototype.resizeList = function ()
{
	var xnFileList = document.getElementById("HE_"+this.id+".list");

	var nCurrentWidth = this.m_heControl.clientWidth;
	var nCurrentHeight = this.m_heControl.clientHeight;
	
	var nItemMargin = parseInt(this.attribute["itemmargin"].replace("px","").replace("%",""));	
	
	xnFileList.style.width = (nCurrentWidth-(nItemMargin*3)-this.m_nAttachWidth)+"px";
	xnFileList.style.height = (nCurrentHeight-(nItemMargin*2))+"px";
	
};

XFormsFile.prototype.refresh = function ()
{
		
};

XFormsFile.prototype.refresh = function ()
{
	if (this.attribute["showlist"] == "true")
	{
		var objList = document.controls.item(this.id+".list");
		var clListChildren = objList.children;
		var nListChildrenCount = clListChildren.length;
		
		for (var i = 0; i < nListChildrenCount; i++)
		{
			var objChild = clListChildren.item(0);
			objList.removeChild(objChild.id);
		}
		
		var strAttachedFile = model.getValue(this.attribute["ref"]);

		if (strAttachedFile != "")
		{
			var arAttachedFile = strAttachedFile.split("?");
	
			for (var i = 0; i < arAttachedFile.length; i++)
			{
				var arFileName = arAttachedFile[i].split("|");
				var strFileName = arFileName[0];
	
				var xnListItem = document.createElement("span");
				xnListItem.id = "HE_"+this.id+".item"+i;
				xnListItem.innerHTML = i == 0 ? "<span id=\"HE_"+this.id+".item"+i+"_TEXT\">"+strFileName+"&nbsp;</span>" :"<span id=\"HE_"+this.id+".item"+i+"_TEXT\">&nbsp;&nbsp;"+ strFileName+"&nbsp;</span>";
				xnListItem.style.cursor = "default";
				objList.m_heControl.appendChild(xnListItem);

				var objListItem = new XFormsCaption(objList.id, "", "", "", strFileName, "", false, "", "", false, false, "", this.id+".item"+i, -1, "", "", 0, "", "xforms:caption", "visible");
				objListItem.init();
				
				var xnListItemDetach = document.createElement("button");
				xnListItemDetach.id = "HE_"+this.id+".detach"+i;
				xnListItemDetach.style.width = "12px";
				xnListItemDetach.style.height = "12px";
				xnListItemDetach.style.backgroundColor = "transparent";
				xnListItemDetach.style.backgroundImage = "url(" + __getAppName() + "/kr/comsquare/image/file/detach.gif)";
				xnListItemDetach.style.backgroundRepeat = "no-repeat";
				xnListItemDetach.style.borderStyle = "none";
				xnListItemDetach.style.verticalAlign = "middle";
				xnListItemDetach.onclick = function ()
				{
					var nIndex = parseInt(this.id.substring(this.id.lastIndexOf(".")+7, this.id.length));
					var strObjId = this.id.substring(3, this.id.lastIndexOf("."));
					document.controls.item(strObjId).detachFile(nIndex);
				};
				objList.m_heControl.appendChild(xnListItemDetach);
				
				var objListItemDetach = new XFormsButton(objList.id, "", "", "", "", "", false, "", "", false, false, "", "", "", this.id+".detach"+i, -1, "", "", -1, false, "", "xforms:button", "visible");
				objListItemDetach.init();
			}
		}
	}
};

XFormsFile.prototype.detachFile = function (nIndex)
{
	var strInstance = model.getValue(this.attribute["ref"]);
	var arInstance = strInstance.split("?");
	strInstance = "";
	
	for (var i = 0; i < arInstance.length; i++)
	{
		if (nIndex == i) continue;
		
		if (strInstance != "")
		{
			strInstance += "?";
		}
		strInstance += arInstance[i];
	}

	model.setValue(this.attribute["ref"], strInstance);
	this.refresh();
	this.dispatch("onfiledeselected");
	
};
	
XFormsFile.prototype.getBindingType = function ()
{
	return BT_SINGLE;
};

XFormsFile.uploadTempComplete = function ()
{
	var xnFrameDoc = document.getElementById("HE___TF_UploadFrame").contentWindow.document;
	var strReturnXML;

	if (is_ie)
	{
		if (xnFrameDoc.XMLDocument)
		{
			strReturnXML = xnFrameDoc.XMLDocument.xml;
		}
		else
		{
			var serializer = new XMLSerializer();
			strReturnXML = serializer.serializeToString(xnFrameDoc);
		}	
	}
	else
	{
		var serializer = new XMLSerializer();
		strReturnXML = serializer.serializeToString(xnFrameDoc);
	}
	
	if (strReturnXML)
	{
		var xnReturn = XmlLib.loadXMLFromString(strReturnXML);
		if (xnReturn.selectSingleNode("/root"))
		{
			var xnTagName = xnReturn.selectSingleNode("/root/tagName");
			var xnFileName = xnReturn.selectSingleNode("/root/fileName");
			var xnTempName = xnReturn.selectSingleNode("/root/tempName");
			var xnFilePath = xnReturn.selectSingleNode("/root/filePath");
			var strTagName = XmlLib.getTextValue(xnTagName);
			var strFileName = XmlLib.getTextValue(xnFileName);
			var strTempName = XmlLib.getTextValue(xnTempName).replaceAll(XmlLib.getTextValue(xnFilePath), "");
			
			var objFile = document.controls.item(strTagName.substring(3,strTagName.lastIndexOf(".")));
			objFile.setAttachedFile(strFileName, strTempName);
		}
		objFile.dispatch("onfileselected");
	}
};