www.gusucode.com > 千博企业网站管理系统 V2010 Build 0903 > 千博企业网站管理系统 V2010 Build 0903\code\System\eWebEditor\js\editor.js
var sCurrMode = null;
var bEditMode = null;
var oLinkField = null;
var BrowserInfo = new Object() ;
BrowserInfo.MajorVer = navigator.appVersion.match(/MSIE (.)/)[1] ;
BrowserInfo.MinorVer = navigator.appVersion.match(/MSIE .\.(.)/)[1] ;
BrowserInfo.IsIE55OrMore = BrowserInfo.MajorVer >= 6 || ( BrowserInfo.MajorVer >= 5 && BrowserInfo.MinorVer >= 5 ) ;
config.IsSP2 = (navigator.userAgent.indexOf("SV1") != -1);
config.IsIE7 = (navigator.userAgent.toLowerCase().indexOf("msie 7") != -1);
window.onresize = initWidths;
var yToolbars = new Array();
var bInitialized = false;
function document.onreadystatechange(){
if (document.readyState!="complete") {return;}
if (bInitialized) {return;}
bInitialized = true;
initHistory();
initWidths();
oLinkField = parent.document.getElementsByName(sLinkFieldName)[0];
if ((!oLinkField)&&(config.ServerExt=="aspx")){
oLinkField = getSpecialLinkFieldAspx("input");
if (!oLinkField){
oLinkField = getSpecialLinkFieldAspx("textarea");
}
}
if (!BrowserInfo.IsIE55OrMore){
config.InitMode = "TEXT";
}
if (ContentFlag.value=="0") {
ContentEdit.value = oLinkField.value;
ContentLoad.value = oLinkField.value;
ModeEdit.value = config.InitMode;
ContentFlag.value = "1";
}
setMode(ModeEdit.value);
setLinkedField() ;
}
function getSpecialLinkFieldAspx(s_Tag){
var els = parent.document.getElementsByTagName(s_Tag);
for(var i=0;i<els.length;i++){
var s_Name = els[i].getAttribute("name");
var n = s_Name.lastIndexOf("$");
if (n<0){
n = s_Name.lastIndexOf(":");
}
if (n >= 0){
s_Name = s_Name.substr(n+1);
if (s_Name==sLinkFieldName){
return els[i];
}
}
}
return null;
}
function initWidths(){
var i, curr;
for (i=0; i<document.body.all.length;i++){
curr=document.body.all[i];
if (curr.className == "yToolbar"){
InitTB(curr);
yToolbars[yToolbars.length] = curr;
}
}
}
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;
}
function InitTB(y) {
y.TBWidth = 0;
if (! PopulateTB(y)) {return false;}
y.style.posWidth = y.TBWidth;
return true;
}
function YCancelEvent() {
event.returnValue=false;
event.cancelBubble=true;
return false;
}
function BtnMouseOver() {
if (event.srcElement.tagName != "IMG") {return false;}
var image = event.srcElement;
var element = image.parentElement;
if (image.className == "Ico") {
element.className = "BtnMouseOverUp";
}else if (image.className == "IcoDown") {
element.className = "BtnMouseOverDown";
}
event.cancelBubble = true;
}
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;
}
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;
}
function BtnMouseUp() {
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
return false;
}
var image = event.srcElement;
var element = image.parentElement;
if(navigator.appVersion.match(/MSIE (7|8)\./i)!=null || navigator.appVersion.match(/MAXTHON/i)=='MAXTHON')
{
if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "onclick(event)");
}
else{
if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");
}
element.className = "BtnMouseOverUp";
image.className = "Ico";
event.cancelBubble = true;
return false;
}
function PopulateTB(y) {
var i, elements, element;
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) {
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":
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;
}
function setLinkedField() {
if (! oLinkField) {return ;}
var oForm = oLinkField.form ;
if (!oForm) {return ;}
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() ;
}
}
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() ;
}
}
}
function AttachSubmit() {
var oForm = oLinkField.form ;
if (!oForm) {return;}
var html = getHTML();
ContentEdit.value = html;
if (sCurrMode=="TEXT"){
html = HTMLEncode(html);
}
splitTextField(oLinkField, html);
}
function doSubmit(){
var oForm = oLinkField.form ;
if (!oForm) {return ;}
oForm.submit();
}
function AttachReset() {
if(bEditMode){
eWebEditor.document.body.innerHTML = ContentLoad.value;
}else{
eWebEditor.document.body.innerText = ContentLoad.value;
}
}
function onHelp(){
showDialog('about.htm');
return false;
}
function onPaste() {
if (sCurrMode=="VIEW") {return false;}
if (!history.saved){saveHistory();}
if (sCurrMode=="EDIT"){
var sHTML = GetClipboardHTML() ;
if ((config.AutoDetectPasteFromWord=="1") && BrowserInfo.IsIE55OrMore) {
var re = /<\w[^>]* class="?MsoNormal"?/gi ;
if ( re.test(sHTML)){
if ( confirm( lang["MsgPasteWordConfirm"] ) ){
cleanAndPaste( sHTML ) ;
saveHistory();
return false ;
}else{
var arr = showModalDialog("dialog/localupload.htm?action=paste", window, "dialogWidth:0px;dialogHeight:0px;help:no;scroll:no;status:no");
if (arr){
saveHistory();
return false;
}
}
}
}
if(config.BaseHref!=""){
eWebEditor.document.selection.createRange().pasteHTML(sHTML) ;
return false;
}else{
return true;
}
}else{
eWebEditor.document.selection.createRange().pasteHTML(HTMLEncode( clipboardData.getData("Text"))) ;
saveHistory();
return false;
}
}
function onKeyDown(event){
var n_KeyCode = event.keyCode;
var s_Key = String.fromCharCode(n_KeyCode).toUpperCase();
if (n_KeyCode==113){
showBorders();
return false;
}
if (event.ctrlKey){
if (n_KeyCode==10){
doSubmit();
return false;
}
if (s_Key=="+"){
sizeChange(300);
return false;
}
if (s_Key=="-"){
sizeChange(-300);
return false;
}
if (s_Key=="1"){
setMode("CODE");
return false;
}
if (s_Key=="2"){
setMode("EDIT");
return false;
}
if (s_Key=="3"){
setMode("TEXT");
return false;
}
if (s_Key=="4"){
setMode("VIEW");
return false;
}
}
switch(sCurrMode){
case "VIEW":
return true;
break;
case "EDIT":
if (event.ctrlKey){
if (s_Key == "D"){
PasteWord();
return false;
}
if (s_Key == "R"){
findReplace();
return false;
}
if (s_Key == "Z"){
goHistory(-1);
return false;
}
if (s_Key == "Y"){
goHistory(1);
return false;
}
}
break;
default:
if (n_KeyCode==13){
if (!history.saved){saveHistory();}
history.saved = false;
var sel = eWebEditor.document.selection.createRange();
sel.pasteHTML("<BR>");
event.cancelBubble = true;
event.returnValue = false;
sel.select();
sel.moveEnd("character", 1);
sel.moveStart("character", 1);
sel.collapse(false);
return false;
}
if (event.ctrlKey){
if ((s_Key == "B")||(s_Key == "I")||(s_Key == "U")){
return false;
}
if (s_Key == "Z"){
goHistory(-1);
return false;
}
if (s_Key == "Y"){
goHistory(1);
return false;
}
}
break;
}
if ((n_KeyCode==13)||(n_KeyCode==8)||(n_KeyCode==46)){
if (!history.saved){saveHistory();}
history.saved = false;
}else if ((n_KeyCode>=33)&&(n_KeyCode<=40)){
if (!history.saved){saveHistory();}
}else if (!event.ctrlKey && s_Key!="A" && s_Key!="F"){
history.saved = false;
}
return true;
}
var oResizing = new Object;
function onMouseDown(){
oResizing.El = null;
if (eWebEditor.document.selection.type == "Control") {
var oControlRange = eWebEditor.document.selection.createRange();
oResizing.El = oControlRange(0);
oResizing.W = oResizing.El.style.width;
oResizing.H = oResizing.El.style.height;
}
if (!history.saved){saveHistory();}
}
function onMouseUp(){
if (oResizing.El){
if ((oResizing.El.style.width!=oResizing.W)||(oResizing.El.style.height!=oResizing.H)){
saveHistory();
}
}
}
function doDragEnd(){
if (!history.saved){saveHistory();}
var oSelection = eWebEditor.document.selection.createRange();
var sRangeType = eWebEditor.document.selection.type;
if (sRangeType == "Control") {
var oControl = oSelection.item(0);
if (oControl.tagName == "IMG"){
oControl.src = FullPath2SetPath(oControl.src);
}
}
if (sRangeType == "Text") {
var els = eWebEditor.document.body.getElementsByTagName("IMG");
var oRngTemp = eWebEditor.document.body.createTextRange();
for(var i=0;i<els.length;i++){
oRngTemp.moveToElementText(els(i));
if (oSelection.inRange(oRngTemp)){
els(i).src = FullPath2SetPath(els(i).src)
}
}
}
saveHistory();
return true;
}
function FullPath2SetPath(url){
if (url.indexOf("://")<0){return url;}
var s_SitePath = getSitePath();
if (url.indexOf(s_SitePath) < 0){return url;}
switch(config.BaseUrl){
case "0":
var s_BaseHref = s_SitePath + config.BaseHref;
return url.substr(s_BaseHref.length);
break;
case "1":
return url.substr(s_SitePath.length);
break;
case "2":
return url;
break;
}
}
function getSitePath(){
var sSitePath = document.location.protocol + "//" + document.location.host;
if (sSitePath.substr(sSitePath.length-3) == ":80"){
sSitePath = sSitePath.substring(0,sSitePath.length-3);
}
return sSitePath;
}
function GetClipboardHTML() {
var oDiv = document.getElementById("eWebEditor_Temp_HTML")
oDiv.innerHTML = "" ;
var oTextRange = document.body.createTextRange() ;
oTextRange.moveToElementText(oDiv) ;
oTextRange.execCommand("Paste") ;
var sData = oDiv.innerHTML ;
oDiv.innerHTML = "" ;
return sData ;
}
function cleanAndPaste( html ) {
html = html.replace(/<\/?SPAN[^>]*>/gi, "" );
html = html.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ;
html = html.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, "<$1$3") ;
html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ;
html = html.replace(/<\\?\?xml[^>]*>/gi, "") ;
html = html.replace(/<\/?\w+:[^>]*>/gi, "") ;
html = html.replace(/ /, " " );
insertHTML( html ) ;
}
function insertHTML(html) {
if (isModeView()) {return false;}
eWebEditor.focus();
if (eWebEditor.document.selection.type.toLowerCase() != "none"){
eWebEditor.document.selection.clear() ;
}
if (sCurrMode!="EDIT"){
html=HTMLEncode(html);
}
eWebEditor.document.selection.createRange().pasteHTML(html) ;
}
function setHTML(html, b_NotSaveHistory) {
ContentEdit.value = html;
switch (sCurrMode){
case "CODE":
eWebEditor.document.designMode="On";
eWebEditor.document.open();
eWebEditor.document.write(getStyleEditorHeader());
eWebEditor.document.body.innerText=html;
eWebEditor.document.body.contentEditable="true";
eWebEditor.document.close();
bEditMode=false;
break;
case "EDIT":
eWebEditor.document.designMode="On";
eWebEditor.document.open();
eWebEditor.document.write(getStyleEditorHeader()+html);
eWebEditor.document.body.contentEditable="true";
eWebEditor.document.execCommand("2D-Position",true,true);
eWebEditor.document.execCommand("MultipleSelection", true, true);
eWebEditor.document.execCommand("LiveResize", true, true);
eWebEditor.document.close();
doZoom(nCurrZoomSize);
bEditMode=true;
break;
case "TEXT":
eWebEditor.document.designMode="On";
eWebEditor.document.open();
eWebEditor.document.write(getStyleEditorHeader());
eWebEditor.document.body.innerText=html;
eWebEditor.document.body.contentEditable="true";
eWebEditor.document.close();
bEditMode=false;
break;
case "VIEW":
eWebEditor.document.designMode="off";
eWebEditor.document.open();
eWebEditor.document.write(getStyleEditorHeader()+html);
eWebEditor.document.body.contentEditable="false";
eWebEditor.document.close();
bEditMode=false;
break;
}
eWebEditor.document.body.onpaste = onPaste ;
eWebEditor.document.body.onhelp = onHelp ;
eWebEditor.document.body.ondragend = new Function("return doDragEnd();");
eWebEditor.document.onkeydown = new Function("return onKeyDown(eWebEditor.event);");
eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);");
eWebEditor.document.onmousedown = new Function("return onMouseDown();");
eWebEditor.document.onmouseup = new Function("return onMouseUp();");
if ((borderShown != "0")&&bEditMode) {
borderShown = "0";
showBorders();
}
if (!b_NotSaveHistory){
saveHistory();
}
}
function getHTML() {
var html;
if((sCurrMode=="EDIT")||(sCurrMode=="VIEW")){
html = eWebEditor.document.body.innerHTML;
}else{
html = eWebEditor.document.body.innerText;
}
if (sCurrMode!="TEXT"){
if ((html.toLowerCase()=="<p> </p>")||(html.toLowerCase()=="<p></p>")){
html = "";
}
}
return html;
}
function appendHTML(html) {
if(isModeView()){return false;}
if(sCurrMode=="EDIT"){
eWebEditor.document.body.innerHTML += html;
}else{
eWebEditor.document.body.innerText += html;
}
}
function PasteWord(){
if(!validateMode()){return;}
eWebEditor.focus();
if (!history.saved){saveHistory();}
if(BrowserInfo.IsIE55OrMore){
cleanAndPaste( GetClipboardHTML() ) ;
saveHistory();
}else if(confirm(lang["MsgNotCompatiblePaste"])){
format("paste") ;
}
eWebEditor.focus();
}
function PasteText(){
if(!validateMode()){return;}
eWebEditor.focus();
if (!history.saved){saveHistory();}
var sText = HTMLEncode( clipboardData.getData("Text") ) ;
insertHTML(sText);
saveHistory();
eWebEditor.focus();
}
function validateMode() {
if(sCurrMode=="EDIT"){return true;}
alert(lang["MsgOnlyInEditMode"]);
eWebEditor.focus();
return false;
}
function isModeView(){
if (sCurrMode=="VIEW"){
alert(lang["MsgCanotSetInViewMode"]);
return true;
}
return false;
}
function format(what,opt) {
if(!validateMode()){return;}
eWebEditor.focus();
if (!history.saved){saveHistory();}
if(opt=="RemoveFormat"){
what=opt;
opt=null;
}
if(opt==null) {
var s = "";
switch(what.toLowerCase()){
case "justifyleft":
s = "left";
break;
case "justifycenter":
s = "center"
break;
case "justifyright":
s = "right"
break;
}
var b = false;
if (s){
var sel = eWebEditor.document.selection.createRange();
sel.type = eWebEditor.document.selection.type;
if (sel.type=="Control"){
var oControl = sel.item(0);
try{
oControl.align = s;
b = true;
}catch(e){}
}
}
if (!b){
eWebEditor.document.execCommand(what);
}
}else{
eWebEditor.document.execCommand(what,"",opt);
}
saveHistory();
eWebEditor.focus();
}
function formatText(what){
eWebEditor.focus();
var s_Type = eWebEditor.document.selection.type.toLowerCase();
if (s_Type!="text"){return;}
if (!history.saved){saveHistory();}
var r1 = eWebEditor.document.selection.createRange().duplicate();
var t1 = r1.text.toLowerCase();
var l1 = r1.text.replace(/\r\n/g," ").length;
var r2 = eWebEditor.document.body.createTextRange();
r2.setEndPoint("EndToStart",r1);
eWebEditor.document.execCommand("fontname","","eWebEditor_Temp_FontName");
var a_Font = eWebEditor.document.body.getElementsByTagName("FONT");
var arr = new Array();
for (var i=0; i<a_Font.length; i++){
var o_Font = a_Font[i];
if (o_Font.getAttribute("face") == "eWebEditor_Temp_FontName"){
arr[arr.length] = a_Font[i];
}
}
for (var i=0; i<arr.length; i++){
var o_Font = arr[i];
childNode2Case(o_Font, what);
o_Font.removeNode();
}
r2.setEndPoint("StartToEnd",r2);
r2.moveEnd("character",l1);
while ((r2.text.toLowerCase()!=t1)&&(r2.text.length<t1.length)){
r2.moveEnd("character",1);
}
r2.select();
saveHistory();
}
function childNode2Case(obj, what){
var o_Nodes = obj.childNodes;
for (var j=0; j<o_Nodes.length; j++){
var o_Node = o_Nodes[j];
if (o_Node.nodeType==1){
if (o_Node.hasChildNodes()){
childNode2Case(o_Node, what);
}else{
switch(what){
case "uppercase":
o_Node.innerHTML = o_Node.innerHTML.toUpperCase();
break;
case "lowercase":
o_Node.innerHTML = o_Node.innerHTML.toLowerCase();
break;
}
}
}else if (o_Node.nodeType==3){
switch(what){
case "uppercase":
o_Node.nodeValue = o_Node.nodeValue.toUpperCase();
break;
case "lowercase":
o_Node.nodeValue = o_Node.nodeValue.toLowerCase();
break;
}
}
}
}
function formatFont(what, v){
eWebEditor.focus();
var s_Type = eWebEditor.document.selection.type.toLowerCase();
if (s_Type!="text"){return;}
if (!history.saved){saveHistory();}
var r = eWebEditor.document.selection.createRange();
var bk = r.getBookmark();
eWebEditor.document.execCommand("fontname","","eWebEditor_Temp_FontName");
var a_Font = eWebEditor.document.body.getElementsByTagName("FONT");
var arr = new Array();
for (var i=0; i<a_Font.length; i++){
var o_Font = a_Font[i];
if (o_Font.getAttribute("face") == "eWebEditor_Temp_FontName"){
arr[arr.length] = a_Font[i];
}
}
for (var i=0; i<arr.length; i++){
var o_Font = arr[i];
delStyleInFont(o_Font, what);
delEmptyNodeInFont(o_Font);
setStyleInFont(o_Font, what, v);
o_Font.removeAttribute("face");
var o_Parent = o_Font.parentElement;
if (o_Parent.tagName=="FONT"){
fontAttribute2Style(o_Parent);
}
if ((o_Parent.tagName=="FONT")||(o_Parent.tagName=="SPAN")){
if (o_Parent.innerText==o_Font.innerText){
o_Parent.style.cssText = o_Parent.style.cssText + ";" + o_Font.style.cssText;
o_Parent.innerHTML = o_Font.innerHTML;
continue;
}
}
o_Font.outerHTML = "<span style=\""+o_Font.style.cssText+"\">"+o_Font.innerHTML+"</span>";
}
r.moveToBookmark(bk);
r.select();
saveHistory();
}
function setFontStyleValue(obj, what, v){
try{
switch(what){
case "face":
obj.style.fontFamily = v;
break;
case "size":
obj.style.fontSize = v;
break;
case "color":
obj.style.color = v;
break;
default:
break;
}
}catch(e){}
}
function delStyleInFont(obj, what){
setFontStyleValue(obj, what, "");
var o_Children = obj.children;
for (var j=0; j<o_Children.length; j++){
delStyleInFont(o_Children[j], what);
if (o_Children[j].tagName=="FONT"){
fontAttribute2Style(o_Children[j]);
}
}
}
function setStyleInFont(obj, what, v){
setFontStyleValue(obj, what, v);
var o_Children = obj.children;
for (var j=0; j<o_Children.length; j++){
if ((o_Children[j].tagName=="SPAN")||(o_Children[j].tagName=="FONT")){
setStyleInFont(o_Children[j], what, v);
}
}
}
function delEmptyNodeInFont(obj){
var o_Children = obj.children;
for (var j=0; j<o_Children.length; j++){
delEmptyNodeInFont(o_Children[j]);
if ((o_Children[j].tagName=="FONT") || (o_Children[j].tagName=="SPAN")){
if ((o_Children[j].style.cssText=="")||(o_Children[j].innerHTML=="")){
o_Children[j].removeNode(false);
delEmptyNodeInFont(obj);
return;
}
}
}
}
function fontAttribute2Style(el){
if (el.style.fontFamily==""){
var s = el.getAttribute("face");
if (s){
el.style.fontFamily = s;
}
}
el.removeAttribute("face");
if (el.style.fontSize==""){
var s = el.getAttribute("size");
if (s){
switch(s){
case "1":
s = "8pt";
break;
case "2":
s = "10pt";
break;
case "3":
s = "12pt";
break;
case "4":
s = "14pt";
break;
case "5":
s = "18pt";
break;
case "6":
s = "24pt";
break;
case "7":
s = "36pt";
break;
default:
s = "";
break;
}
}
if (s){
el.style.fontSize = s;
}
}
el.removeAttribute("size");
if (el.style.color==""){
var s = el.getAttribute("color");
if (s){
el.style.color = s;
}
}
el.removeAttribute("color");
}
function VerifyFocus() {
if ( eWebEditor )
eWebEditor.focus();
}
function setMode(NewMode){
if (NewMode==sCurrMode){return;}
if (!BrowserInfo.IsIE55OrMore){
if ((NewMode=="CODE") || (NewMode=="EDIT") || (NewMode=="VIEW")){
alert(lang["MsgNotCompatibleHtml"]);
return false;
}
}
if (NewMode=="TEXT"){
if (sCurrMode==ModeEdit.value){
if (!confirm(lang["MsgHtmlToText"])){
return false;
}
}
}
var sBody = "";
switch(sCurrMode){
case "CODE":
if (NewMode=="TEXT"){
eWebEditor_Temp_HTML.innerHTML = eWebEditor.document.body.innerText;
sBody = eWebEditor_Temp_HTML.innerText;
}else{
sBody = eWebEditor.document.body.innerText;
}
break;
case "TEXT":
sBody = eWebEditor.document.body.innerText;
sBody = HTMLEncode(sBody);
break;
case "EDIT":
case "VIEW":
if (NewMode=="TEXT"){
sBody = eWebEditor.document.body.innerText;
}else{
sBody = eWebEditor.document.body.innerHTML;
}
break;
default:
sBody = ContentEdit.value;
eWebEditor.focus();
break;
}
try{
document.all["eWebEditor_CODE"].className = "StatusBarBtnOff";
document.all["eWebEditor_EDIT"].className = "StatusBarBtnOff";
document.all["eWebEditor_TEXT"].className = "StatusBarBtnOff";
document.all["eWebEditor_VIEW"].className = "StatusBarBtnOff";
document.all["eWebEditor_"+NewMode].className = "StatusBarBtnOn";
}
catch(e){
}
sCurrMode = NewMode;
ModeEdit.value = NewMode;
setHTML(sBody);
disableChildren(eWebEditor_Toolbar);
}
function disableChildren(obj){
if (obj){
obj.disabled=(!bEditMode);
for (var i=0; i<obj.children.length; i++){
disableChildren(obj.children[i]);
}
}
}
function showDialog(url, optValidate){
var sName;
var nIndex = url.indexOf(".");
if (nIndex<0){
sName = url;
url = url + ".htm";
}else{
sName = url.substring(0, nIndex);
}
url = "dialog/" + url;
sName = sName.toLowerCase();
url = url.toLowerCase();
if (optValidate) {
if (!validateMode()) {return;}
}
eWebEditor.focus();
if (!history.saved){saveHistory();}
var arr = showModalDialog(url, window, "dialogWidth:0px;dialogHeight:0px;help:no;scroll:no;status:no");
saveHistory();
eWebEditor.focus();
}
function Maximize() {
if (!validateMode()) {return;}
saveHistory();
window.open("dialog/fullscreen.htm?style="+config.StyleName, 'FullScreen'+sLinkFieldName, 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,fullscreen=yes');
}
function createLink(){
if (!validateMode()) {return;}
if (eWebEditor.document.selection.type == "Control") {
var oControlRange = eWebEditor.document.selection.createRange();
if (oControlRange(0).tagName.toUpperCase() != "IMG") {
alert(lang["MsgHylnkLimit"]);
return;
}
}
showDialog("hyperlink.htm", true);
}
function HTMLEncode(text){
if (text==null){return "";}
text = text.replace(/&/g, "&") ;
text = text.replace(/"/g, """) ;
text = text.replace(/</g, "<") ;
text = text.replace(/>/g, ">") ;
text = text.replace(/\ /g," ");
text = text.replace(/\n/g,"<br>");
text = text.replace(/\t/g," ");
return text;
}
function insert(what) {
if (!validateMode()) {return;}
eWebEditor.focus();
saveHistory();
var sel = eWebEditor.document.selection.createRange();
switch(what){
case "nowdate":
var d = new Date();
insertHTML(d.toLocaleDateString());
break;
case "nowtime":
var d = new Date();
insertHTML(d.toLocaleTimeString());
break;
case "br":
insertHTML("<br>")
break;
case "code":
insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#FDFDDF style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">'+lang["HtmlCode"]+'</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
break;
case "quote":
insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#F3F3F3 style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">'+lang["HtmlQuote"]+'</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
break;
case "big":
insertHTML("<big>" + sel.text + "</big>");
break;
case "small":
insertHTML("<small>" + sel.text + "</small>");
break;
case "printbreak":
insertHTML("{＄html_Paging＄}");
break;
default:
alert(lang["ErrParam"]);
break;
}
sel=null;
}
var borderShown = config.ShowBorder;
function showBorders() {
if (!validateMode()) {return;}
var allForms = eWebEditor.document.body.getElementsByTagName("FORM");
var allInputs = eWebEditor.document.body.getElementsByTagName("INPUT");
var allTables = eWebEditor.document.body.getElementsByTagName("TABLE");
var allLinks = eWebEditor.document.body.getElementsByTagName("A");
for (a=0; a < allForms.length; a++) {
if (borderShown == "0") {
allForms[a].runtimeStyle.border = "1px dotted #FF0000"
} else {
allForms[a].runtimeStyle.cssText = ""
}
}
for (b=0; b < allInputs.length; b++) {
if (borderShown == "0") {
if (allInputs[b].type.toUpperCase() == "HIDDEN") {
allInputs[b].runtimeStyle.border = "1px dashed #000000"
allInputs[b].runtimeStyle.width = "15px"
allInputs[b].runtimeStyle.height = "15px"
allInputs[b].runtimeStyle.backgroundColor = "#FDADAD"
allInputs[b].runtimeStyle.color = "#FDADAD"
}
} else {
if (allInputs[b].type.toUpperCase() == "HIDDEN")
allInputs[b].runtimeStyle.cssText = ""
}
}
for (i=0; i < allTables.length; i++) {
if (borderShown == "0") {
allTables[i].runtimeStyle.border = "1px dotted #BFBFBF"
} else {
allTables[i].runtimeStyle.cssText = ""
}
allRows = allTables[i].rows
for (y=0; y < allRows.length; y++) {
allCellsInRow = allRows[y].cells
for (x=0; x < allCellsInRow.length; x++) {
if (borderShown == "0") {
allCellsInRow[x].runtimeStyle.border = "1px dotted #BFBFBF"
} else {
allCellsInRow[x].runtimeStyle.cssText = ""
}
}
}
}
for (a=0; a < allLinks.length; a++) {
if (borderShown == "0") {
if (allLinks[a].href.toUpperCase() == "") {
allLinks[a].runtimeStyle.borderBottom = "1px dashed #000000"
}
} else {
allLinks[a].runtimeStyle.cssText = ""
}
}
if (borderShown == "0") {
borderShown = "1"
} else {
borderShown = "0"
}
scrollUp()
}
function scrollUp() {
eWebEditor.scrollBy(0,0);
}
var nCurrZoomSize = 100;
var aZoomSize = new Array(10, 25, 50, 75, 100, 150, 200, 500);
function doZoom(size) {
eWebEditor.document.body.runtimeStyle.zoom = size + "%";
nCurrZoomSize = size;
}
function findReplace(){
showDialog('findreplace.htm', true)
}
function absolutePosition(){
var objReference = null;
var RangeType = eWebEditor.document.selection.type;
if (RangeType != "Control") {return;}
var selectedRange = eWebEditor.document.selection.createRange();
for (var i=0; i<selectedRange.length; i++){
objReference = selectedRange.item(i);
if (objReference.style.position != 'relative') {
objReference.style.position='relative';
}else{
objReference.style.position='static';
}
}
}
function zIndex(action){
var objReference = null;
var RangeType = eWebEditor.document.selection.type;
if (RangeType != "Control") {return;}
var selectedRange = eWebEditor.document.selection.createRange();
for (var i=0; i<selectedRange.length; i++){
objReference = selectedRange.item(i);
if (action=='forward'){
objReference.style.zIndex +=1;
}else{
objReference.style.zIndex -=1;
}
objReference.style.position='relative';
}
}
function isControlSelected(tag){
if (tag){
if (eWebEditor.document.selection.type == "Control") {
var oControlRange = eWebEditor.document.selection.createRange();
if (oControlRange(0).tagName.toUpperCase() == tag) {
return true;
}
}
}
return false;
}
function findParentElement(tag) {
var el = null;
if (eWebEditor.document.selection.type != "Control") {
el = eWebEditor.document.selection.createRange().parentElement();
while (el.tagName.toUpperCase() != tag){
el = el.parentElement;
if (el == null){
break;
}
}
}
return el;
}
function sizeChange(size){
if (!BrowserInfo.IsIE55OrMore){
alert(lang["MsgNotCompatibleFunc"]);
return false;
}
for (var i=0; i<parent.frames.length; i++){
if (parent.frames[i].document==self.document){
var obj=parent.frames[i].frameElement;
var height = parseInt(obj.offsetHeight);
if (height+size>=300){
obj.height=height+size;
}
break;
}
}
}
function mapEdit(){
if (!validateMode()) {return;}
saveHistory();
var b = false;
if (eWebEditor.document.selection.type == "Control") {
var oControlRange = eWebEditor.document.selection.createRange();
if (oControlRange(0).tagName.toUpperCase() == "IMG") {
b = true;
}
}
if (!b){
alert(lang["MsgMapLimit"]);
return;
}
window.open("dialog/map.htm", "mapEdit"+sLinkFieldName, "toolbar=no,location=no,directories=no,status=not,menubar=no,scrollbars=no,resizable=yes,width=450,height=300");
}
function paragraphAttr(){
if (!validateMode()) {return;}
eWebEditor.focus();
if (!tagInSelection("P")){
alert(lang["MsgNotParagraph"]);
return;
}
showDialog('paragraph.htm', true);
}
function tagInSelection(tag){
var sel = eWebEditor.document.selection.createRange();
sel.type = eWebEditor.document.selection.type;
if (sel.type!="Control"){
var oBody = eWebEditor.document.body;
var aAllEl = oBody.getElementsByTagName(tag);
var aSelEl = new Array();
var oRngTemp = oBody.createTextRange();
for(var i=0;i<aAllEl.length;i++){
oRngTemp.moveToElementText(aAllEl(i));
if (sel.inRange(oRngTemp)){
aSelEl[aSelEl.length] = aAllEl[i];
}else{
if ( ((sel.compareEndPoints("StartToEnd",oRngTemp)<0)&&(sel.compareEndPoints("StartToStart",oRngTemp)>0)) || ((sel.compareEndPoints("EndToStart",oRngTemp)>0)&&(sel.compareEndPoints("EndToEnd",oRngTemp)<0)) ){
aSelEl[aSelEl.length] = aAllEl[i];
}
}
}
if (aSelEl.length>0){
return true;
}
}
return false;
}
function addUploadFile(originalFileName, saveFileName, savePathFileName){
doInterfaceUpload(sLinkOriginalFileName, originalFileName);
doInterfaceUpload(sLinkSaveFileName, saveFileName);
doInterfaceUpload(sLinkSavePathFileName, savePathFileName);
}
function doInterfaceUpload(strLinkName, strValue){
if (strValue=="") {return;}
if (strLinkName){
var objLinkUpload = parent.document.getElementsByName(strLinkName)[0];
if (objLinkUpload){
if (objLinkUpload.value!=""){
objLinkUpload.value = objLinkUpload.value + "|";
}
objLinkUpload.value = objLinkUpload.value + strValue;
objLinkUpload.fireEvent("onchange");
}
}
}
function splitTextField(objField, html) {
objField.value = html;
if (config.ServerExt != "asp") {return;}
var strFieldName = objField.name;
var objForm = objField.form;
var objDocument = objField.document;
var FormLimit = 50000 ;
for (var i=1;i<objDocument.getElementsByName(strFieldName).length;i++) {
objDocument.getElementsByName(strFieldName)[i].value = "";
}
if (html.length > FormLimit) {
objField.value = html.substr(0, FormLimit) ;
html = html.substr(FormLimit) ;
while (html.length > 0) {
var objTEXTAREA = objDocument.createElement("<TEXTAREA NAME='"+strFieldName+"'></TEXTAREA>") ;
objTEXTAREA.style.display = "none" ;
objTEXTAREA.value = html.substr(0, FormLimit) ;
objForm.appendChild(objTEXTAREA) ;
html = html.substr(FormLimit) ;
}
}
}
var sEventUploadAfter;
function remoteUpload(strEventUploadAfter) {
if (config.AutoRemote!="1") {return;}
if (sCurrMode=="TEXT") {return;}
sEventUploadAfter = strEventUploadAfter;
var objField = document.getElementsByName("eWebEditor_UploadText")[0];
splitTextField(objField, getHTML());
divProcessing.style.top = (document.body.clientHeight-parseFloat(divProcessing.style.height))/2;
divProcessing.style.left = (document.body.clientWidth-parseFloat(divProcessing.style.width))/2;
divProcessing.style.display = "";
eWebEditor_UploadForm.submit();
}
function remoteUploadOK() {
divProcessing.style.display = "none";
if (oLinkField){
if (sEventUploadAfter){
eval("parent."+sEventUploadAfter);
}
}
}
var history = new Object;
history.data = [];
history.position = 0;
history.bookmark = [];
history.saved = false;
function saveHistory() {
history.saved = true;
var html = getHTML();
if (history.data[history.position] != html){
var nBeginLen = history.data.length;
var nPopLen = history.data.length - history.position;
for (var i=1; i<nPopLen; i++){
history.data.pop();
history.bookmark.pop();
}
history.data[history.data.length] = html;
if (eWebEditor.document.selection.type != "Control"){
try{
history.bookmark[history.bookmark.length] = eWebEditor.document.selection.createRange().getBookmark();
}catch(e){
history.bookmark[history.bookmark.length] = "";
}
} else {
var oRng = eWebEditor.document.selection.createRange();
var el = oRng.item(0);
history.bookmark[history.bookmark.length] = "[object]|" + el.tagName + "|" + getElementTagIndex(el);
}
if (nBeginLen!=0){
history.position++;
}
}
}
function getElementTagIndex(el){
var els = eWebEditor.document.body.getElementsByTagName(el.tagName);
for (var i=0; i<els.length; i++){
if (els[i]==el){
return i;
}
}
return null;
}
function initHistory() {
history.data.length = 0;
history.bookmark.length = 0;
history.position = 0;
history.saved = false;
}
function goHistory(value) {
if (!history.saved){saveHistory();}
if (value == -1){
if (history.position > 0){
history.position = history.position - 1;
setHTML(history.data[history.position], true);
setHistoryCursor();
}
} else {
if (history.position < history.data.length -1){
history.position = history.position + 1;
setHTML(history.data[history.position], true);
setHistoryCursor();
}
}
eWebEditor.focus();
}
function setHistoryCursor() {
var s_Bookmark = history.bookmark[history.position];
if (s_Bookmark){
eWebEditor_Layout.focus();
if (s_Bookmark.substring(0,8) != "[object]"){
r = eWebEditor.document.body.createTextRange();
if (r.moveToBookmark(history.bookmark[history.position])){
r.select();
}
}else{
if (sCurrMode=="EDIT"){
r = eWebEditor.document.body.createControlRange();
var a = s_Bookmark.split("|");
var els = eWebEditor.document.body.getElementsByTagName(a[1]);
var el = els[a[2]];
r.addElement(el);
r.select();
}
}
}
}
function getStyleEditorHeader(){
if ((sCurrMode=="EDIT") || (sCurrMode=="VIEW")){
return config.StyleEditorHeader1 + sExtCSS + config.StyleEditorHeader2;
}else{
return config.StyleEditorHeader1 + config.StyleEditorHeader2;
}
}
function getCount(n_Type){
var str=getText();
str = str.replace(/\n/g,"");
str = str.replace(/\r/g,"");
var l=str.length;
var n=0;
for (var i=0;i<l;i++){
if (str.charCodeAt(i)<0||str.charCodeAt(i)>255){
if (n_Type!=0){
n++;
if (n_Type==3){
n++;
}
}
}else{
if (n_Type!=1){
n++;
}
}
}
return n;
}
function getText(){
eWebEditor_Temp_HTML.innerHTML = getHTML();
var s = eWebEditor_Temp_HTML.innerText;
return s;
}
function spellCheck(){
try {
var tmpis = new ActiveXObject("ieSpell.ieSpellExtension");
tmpis.CheckAllLinkedDocuments(eWebEditor.document);
} catch(exception) {
if (confirm(lang["MsgIeSpellDownload"])){
window.open("http://www.iespell.com/download.php","IeSpellDownload");
}
}
}