textedit.htc

HTC,demo WEB用于。 超大型

				
		if (curr.className == "yToolbar"){
			InitTB(curr);
			yToolbars[yToolbars.length] = curr;			//0.1
		}
	}
		
	
	oLinkField = parent.document.getElementsByName(sLinkFieldName)[0]; //undefined!
				
	if (ContentFlag.value == "0") { 
		
		//ContentEdit.value = oLinkField.value;
		//ContentLoad.value = oLinkField.value;
		ContentFlag.value = "1";
	}
	
	
	setMode("EDIT");
	setLinkedField() ;
	eWebEditor.document.body.onpaste = onPaste ;
	eWebEditor.focus();
}

// 初始化一个工具栏上的按钮
function InitBtn(btn) {
	btn.onmouseover = BtnMouseOver;
	btn.onmouseout = BtnMouseOut;
	btn.onmousedown = BtnMouseDown;
	btn.onmouseup = BtnMouseUp;
	btn.ondragstart = YCancelEvent;
	btn.onselectstart = YCancelEvent;
	btn.onselect = YCancelEvent;
	btn.YUSERONCLICK = btn.onclick;
	btn.onclick = YCancelEvent;
	btn.YINITIALIZED = true;
	return true;
}

//Initialize a toolbar. 
function InitTB(y) {
	
	// Set initial size of toolbar to that of the handle
	y.TBWidth = 0;
		
	// Populate the toolbar with its contents
	if (! PopulateTB(y)) return false;
	
	// Set the toolbar width and put in the handle
	y.style.posWidth = y.TBWidth;
	
	return true;
}


// Hander that simply cancels an event
function YCancelEvent() {
	event.returnValue=false;
	event.cancelBubble=true;
	return false;
}

// Toolbar button onmouseover handler
function BtnMouseOver() {
	if (event.srcElement.tagName != "IMG") return false;
	var image = event.srcElement;
	var element = image.parentElement;
	
	// Change button look based on current state of image.
	if (image.className == "Ico") element.className = "BtnMouseOverUp";
	else if (image.className == "IcoDown") element.className = "BtnMouseOverDown";

	event.cancelBubble = true;
}

// Toolbar button onmouseout handler
function BtnMouseOut() {
	if (event.srcElement.tagName != "IMG") {
		event.cancelBubble = true;
		return false;
	}

	var image = event.srcElement;
	var element = image.parentElement;
	yRaisedElement = null;
	
	element.className = "Btn";
	image.className = "Ico";

	event.cancelBubble = true;
}

// Toolbar button onmousedown handler
function BtnMouseDown() {
	if (event.srcElement.tagName != "IMG") {
		event.cancelBubble = true;
		event.returnValue=false;
		return false;
	}

	var image = event.srcElement;
	var element = image.parentElement;
	element.className = "BtnMouseOverDown";
	image.className = "IcoDown";
	event.cancelBubble = true;
	event.returnValue = false;

	return false;
}

// Toolbar button onmouseup handler
function BtnMouseUp() {
	
	if (event.srcElement.tagName != "IMG") {
		event.cancelBubble = true;
		return false;
	}

	var image = event.srcElement;
	var element = image.parentElement;

	if (element.YUSERONCLICK) 
		eval(element.YUSERONCLICK + "anonymous()");
	
	element.className = "BtnMouseOverUp";
	image.className = "Ico";

	event.cancelBubble = true;
	return false;
}

// Populate a toolbar with the elements within it
function PopulateTB(y) {
	
	var i, elements, element;

	// Iterate through all the top-level elements in the toolbar
	elements = y.children;
	
	for (i=0; i < elements.length; i++) {
		element = elements[i];
				
		if (element.tagName == "SCRIPT" || element.tagName == "!") continue;
				
		switch (element.className) {
		case "Btn":
			if (element.YINITIALIZED == null) {								//没定义时为null
				if (! InitBtn(element)) {
					alert("Problem initializing:" + element.id);
					return false;
				}
			}
			
			element.style.posLeft = y.TBWidth;
			y.TBWidth += element.offsetWidth + 1;
			break;
			
		case "TBGen":	
			element.style.posLeft = y.TBWidth;
			y.TBWidth += element.offsetWidth + 1;
			break;
			
		case "TBSep":														//null div
			element.style.posLeft = y.TBWidth + 2;
			y.TBWidth += 5;
			break;
			
		case "TBHandle":
			element.style.posLeft = 2;
			y.TBWidth += element.offsetWidth + 7;
			break;
			
		default:
			alert("Invalid class: " + element.className + " on Element: " + element.id + " <" + element.tagName + ">");
			return false;
		}
	}
	y.TBWidth += 1;
	return true;
}

// 设置所属表单的提交或reset事件
function setLinkedField() {
	if (! oLinkField) return ;
	var oForm = oLinkField.form ;
	if (!oForm) return ;
	// 附加submit事件
	oForm.attachEvent("onsubmit", AttachSubmit) ;
	if (! oForm.submitEditor) oForm.submitEditor = new Array() ;
	oForm.submitEditor[oForm.submitEditor.length] = AttachSubmit ;
	if (! oForm.originalSubmit) {
		oForm.originalSubmit = oForm.submit ;
		oForm.submit = function() {
			if (this.submitEditor) {
				for (var i = 0 ; i < this.submitEditor.length ; i++) {
					this.submitEditor[i]() ;
				}
			}
			this.originalSubmit() ;
		}
	}
	// 附加reset事件
	oForm.attachEvent("onreset", AttachReset) ;
	if (! oForm.resetEditor) oForm.resetEditor = new Array() ;
	oForm.resetEditor[oForm.resetEditor.length] = AttachReset ;
	if (! oForm.originalReset) {
		oForm.originalReset = oForm.reset ;
		oForm.reset = function() {
			if (this.resetEditor) {
				for (var i = 0 ; i < this.resetEditor.length ; i++) {
					this.resetEditor[i]() ;
				}
			}
			this.originalReset() ;
		}
	}
}

// 附加submit提交事件,大表单数据提交,远程文件获取,保存eWebEditor中的内容
var bDoneAutoRemote = false;
function AttachSubmit() { 
	alert("21");
	var oForm = oLinkField.form ;
	if (!oForm) return;
	
	if ((config.AutoRemote=="1")&&(!bDoneAutoRemote)){
		parent.event.returnValue = false;
		bDoneAutoRemote = true;
		remoteUpload();
	} else {
		var html = getHTML();
		ContentEdit.value = html;
		if (sCurrMode=="TEXT"){
			html = HTMLEncode(html);
		}
		splitTextField(oLinkField, html);
	}
} 

// 提交表单
function doSubmit(){
	alert("22");
	var oForm = oLinkField.form ;
	if (!oForm) return ;
	oForm.submit();
}

// 附加Reset事件
function AttachReset() {
	alert("20")

	if (!bEditMode) setMode('EDIT');
	if(bEditMode){
		eWebEditor.document.body.innerHTML = ContentLoad.value;
	}else{
		eWebEditor.document.body.innerText = ContentLoad.value;
	}
}

// 粘贴时自动检测是否来源于Word格式
function onPaste()
{
	format('backcolor','#ffffff');
	//alert("liupengfe");
	format('backcolor','#ffffff');
	/*alert(window.clipboardData.getData("text"));
	if (config.AutoDetectPasteFromWord && BrowserInfo.IsIE55OrMore) {
		
		var sHTML = GetClipboardHTML() ;
		alert(sHTML);
		
		var re = /<\w[^>]* class="?MsoNormal"?/gi;
		
		if ( re.test( sHTML ) )
		{
			if ( confirm( "你要粘贴的内容好象是从Word中拷出来的，是否要先清除Word格式再粘贴？" ) )
			{
				cleanAndPaste( sHTML ) ;
				return false ;
			}
		}
	}
	else
		return true ;*/
}

function GetClipboardHTML() {
		
	/*var oDiv = eWebEditor_Temp_HTML;