?? fckeditorcode_ie.js
字號(hào):
var FCKURLParams={};(function(){var A=document.location.search.substr(1).split('&');for (var i=0;i<A.length;i++){var B=A[i].split('=');var C=decodeURIComponent(B[0]);var D=decodeURIComponent(B[1]);FCKURLParams[C]=D;}})();
var FCKEvents=function(A){this.Owner=A;this._RegisteredEvents={};};FCKEvents.prototype.AttachEvent=function(A,B){var C;if (!(C=this._RegisteredEvents[A])) this._RegisteredEvents[A]=[B];else{if (C.IndexOf(B)==-1) C.push(B);}};FCKEvents.prototype.FireEvent=function(A,B){var C=true;var D=this._RegisteredEvents[A];if (D){for (var i=0;i<D.length;i++){try{C=(D[i](this.Owner,B)&&C);}catch(e){if (e.number!=-2146823277) throw e;}}};return C;};
var FCKDataProcessor=function(){};FCKDataProcessor.prototype={ConvertToHtml:function(A){var B=FCKConfig.DocType+'<html dir="'+FCKConfig.ContentLangDirection+'"';if (FCKBrowserInfo.IsIE&&FCKConfig.DocType.length>0&&!FCKRegexLib.Html4DocType.test(FCKConfig.DocType)) B+=' style="overflow-y: scroll"';B+='><head><title></title></head><body>'+A+'</body></html>';return B;},ConvertToDataFormat:function(A,B,C,D){var E=FCKXHtml.GetXHTML(A,!B,D);if (C&&FCKRegexLib.EmptyOutParagraph.test(E)) return '';return E;},FixHtml:function(A){return A;}};
var FCK={Name:FCKURLParams['InstanceName'],Status:0,EditMode:0,Toolbar:null,HasFocus:false,DataProcessor:new FCKDataProcessor(),GetInstanceObject:(function(){var w=window;return function(name){return w[name];}})(),AttachToOnSelectionChange:function(A){this.Events.AttachEvent('OnSelectionChange',A);},GetLinkedFieldValue:function(){return this.LinkedField.value;},GetParentForm:function(){return this.LinkedField.form;},StartupValue:'',IsDirty:function(){if (this.EditMode==1) return (this.StartupValue!=this.EditingArea.Textarea.value);else{if (!this.EditorDocument) return false;return (this.StartupValue!=this.EditorDocument.body.innerHTML);}},ResetIsDirty:function(){if (this.EditMode==1) this.StartupValue=this.EditingArea.Textarea.value;else if (this.EditorDocument.body) this.StartupValue=this.EditorDocument.body.innerHTML;},StartEditor:function(){this.TempBaseTag=FCKConfig.BaseHref.length>0?'<base href="'+FCKConfig.BaseHref+'" _fcktemp="true"></base>':'';var A=FCK.KeystrokeHandler=new FCKKeystrokeHandler();A.OnKeystroke=_FCK_KeystrokeHandler_OnKeystroke;A.SetKeystrokes(FCKConfig.Keystrokes);if (FCKBrowserInfo.IsIE7){if ((CTRL+86/*V*/) in A.Keystrokes) A.SetKeystrokes([CTRL+86,true]);if ((SHIFT+45/*INS*/) in A.Keystrokes) A.SetKeystrokes([SHIFT+45,true]);};A.SetKeystrokes([CTRL+8,true]);this.EditingArea=new FCKEditingArea(document.getElementById('xEditingArea'));this.SetData(this.GetLinkedFieldValue(),true);FCKTools.AddEventListener(document,"keydown",this._TabKeyHandler);this.AttachToOnSelectionChange(_FCK_PaddingNodeListener);if (FCKBrowserInfo.IsGecko) this.AttachToOnSelectionChange(this._ExecCheckEmptyBlock);},Focus:function(){FCK.EditingArea.Focus();},SetStatus:function(A){this.Status=A;if (A==1){FCKFocusManager.AddWindow(window,true);if (FCKBrowserInfo.IsIE) FCKFocusManager.AddWindow(window.frameElement,true);if (FCKConfig.StartupFocus) FCK.Focus();};this.Events.FireEvent('OnStatusChange',A);},FixBody:function(){var A=FCKConfig.EnterMode;if (A!='p'&&A!='div') return;var B=this.EditorDocument;if (!B) return;var C=B.body;if (!C) return;FCKDomTools.TrimNode(C);var D=C.firstChild;var E;while (D){var F=false;switch (D.nodeType){case 1:var G=D.nodeName.toLowerCase();if (!FCKListsLib.BlockElements[G]&&G!='li'&&!D.getAttribute('_fckfakelement')&&D.getAttribute('_moz_dirty')==null) F=true;break;case 3:if (E||D.nodeValue.Trim().length>0) F=true;};if (F){var H=D.parentNode;if (!E) E=H.insertBefore(B.createElement(A),D);E.appendChild(H.removeChild(D));D=E.nextSibling;}else{if (E){FCKDomTools.TrimNode(E);E=null;};D=D.nextSibling;}};if (E) FCKDomTools.TrimNode(E);},GetData:function(A){if (FCK.EditMode==1) return FCK.EditingArea.Textarea.value;this.FixBody();var B=FCK.EditorDocument;if (!B) return null;var C=FCK.DataProcessor.ConvertToDataFormat(B.body,true,FCKConfig.IgnoreEmptyParagraphValue,A);C=FCK.ProtectEventsRestore(C);if (FCKBrowserInfo.IsIE) C=C.replace(FCKRegexLib.ToReplace,'$1');return FCKConfig.ProtectedSource.Revert(C);},UpdateLinkedField:function(){var A=FCK.GetXHTML(FCKConfig.FormatOutput);if (FCKConfig.HtmlEncodeOutput) A=FCKTools.HTMLEncode(A);FCK.LinkedField.value=A;FCK.Events.FireEvent('OnAfterLinkedFieldUpdate');},RegisteredDoubleClickHandlers:{},OnDoubleClick:function(A){var B=FCK.RegisteredDoubleClickHandlers[A.tagName.toUpperCase()];if (B){for (var i=0;i<B.length;i++) B[i](A);};B=FCK.RegisteredDoubleClickHandlers['*'];if (B){for (var i=0;i<B.length;i++) B[i](A);}},RegisterDoubleClickHandler:function(A,B){var C=B||'*';C=C.toUpperCase();var D;if (!(D=FCK.RegisteredDoubleClickHandlers[C])) FCK.RegisteredDoubleClickHandlers[C]=[A];else{if (D.IndexOf(A)==-1) D.push(A);}},OnAfterSetHTML:function(){FCKDocumentProcessor.Process(FCK.EditorDocument);FCKUndo.SaveUndoStep();FCK.Events.FireEvent('OnSelectionChange');FCK.Events.FireEvent('OnAfterSetHTML');},ProtectUrls:function(A){A=A.replace(FCKRegexLib.ProtectUrlsA,'$& _fcksavedurl=$1');A=A.replace(FCKRegexLib.ProtectUrlsImg,'$& _fcksavedurl=$1');A=A.replace(FCKRegexLib.ProtectUrlsArea,'$& _fcksavedurl=$1');return A;},ProtectEvents:function(A){return A.replace(FCKRegexLib.TagsWithEvent,_FCK_ProtectEvents_ReplaceTags);},ProtectEventsRestore:function(A){return A.replace(FCKRegexLib.ProtectedEvents,_FCK_ProtectEvents_RestoreEvents);},ProtectTags:function(A){var B=FCKConfig.ProtectedTags;if (FCKBrowserInfo.IsIE) B+=B.length>0?'|ABBR|XML|EMBED|OBJECT':'ABBR|XML|EMBED|OBJECT';var C;if (B.length>0){C=new RegExp('<('+B+')(?!\w|:)','gi');A=A.replace(C,'<FCK:$1');C=new RegExp('<\/('+B+')>','gi');A=A.replace(C,'<\/FCK:$1>');};B='META';if (FCKBrowserInfo.IsIE) B+='|HR';C=new RegExp('<(('+B+')(?=\\s|>|/)[\\s\\S]*?)/?>','gi');A=A.replace(C,'<FCK:$1 />');return A;},SetData:function(A,B){this.EditingArea.Mode=FCK.EditMode;if (FCKBrowserInfo.IsIE&&FCK.EditorDocument){FCK.EditorDocument.detachEvent("onselectionchange",Doc_OnSelectionChange);};if (FCK.EditMode==0){this._ForceResetIsDirty=(B===true);A=FCKConfig.ProtectedSource.Protect(A);A=FCK.DataProcessor.ConvertToHtml(A);A=A.replace(FCKRegexLib.InvalidSelfCloseTags,'$1></$2>');A=FCK.ProtectEvents(A);A=FCK.ProtectUrls(A);A=FCK.ProtectTags(A);if (FCK.TempBaseTag.length>0&&!FCKRegexLib.HasBaseTag.test(A)) A=A.replace(FCKRegexLib.HeadOpener,'$&'+FCK.TempBaseTag);var C='';C+=_FCK_GetEditorAreaStyleTags();if (FCKBrowserInfo.IsIE) C+=FCK._GetBehaviorsStyle();C+=FCKTools.GetStyleHtml(FCK_InternalCSS,true);A=A.replace(FCKRegexLib.HeadCloser,C+'$&');this.EditingArea.OnLoad=_FCK_EditingArea_OnLoad;this.EditingArea.Start(A);}else{FCK.EditorWindow=null;FCK.EditorDocument=null;FCKDomTools.PaddingNode=null;this.EditingArea.OnLoad=null;this.EditingArea.Start(A);FCK.EnterKeyHandler=null;if (B) this.ResetIsDirty();FCK.KeystrokeHandler.AttachToElement(this.EditingArea.Textarea);this.EditingArea.Textarea.focus();FCK.Events.FireEvent('OnAfterSetHTML');};if (FCKBrowserInfo.IsGecko) window.onresize();},RedirectNamedCommands:{},ExecuteNamedCommand:function(A,B,C,D){if (!D) FCKUndo.SaveUndoStep();if (!C&&FCK.RedirectNamedCommands[A]!=null) FCK.ExecuteRedirectedNamedCommand(A,B);else{FCK.Focus();FCK.EditorDocument.execCommand(A,false,B);FCK.Events.FireEvent('OnSelectionChange');};if (!D) FCKUndo.SaveUndoStep();},GetNamedCommandState:function(A){try{if (FCKBrowserInfo.IsSafari&&FCK.EditorWindow&&A.IEquals('Paste')) return 0;if (!FCK.EditorDocument.queryCommandEnabled(A)) return -1;else{return FCK.EditorDocument.queryCommandState(A)?1:0;}}catch (e){return 0;}},GetNamedCommandValue:function(A){var B='';var C=FCK.GetNamedCommandState(A);if (C==-1) return null;try{B=this.EditorDocument.queryCommandValue(A);}catch(e) {};return B?B:'';},Paste:function(A){if (FCK.Status!=2||!FCK.Events.FireEvent('OnPaste')) return false;return A||FCK._ExecPaste();},PasteFromWord:function(){FCKDialog.OpenDialog('FCKDialog_Paste',FCKLang.PasteFromWord,'dialog/fck_paste.html',400,330,'Word');},Preview:function(){var A;A=FCKConfig.DocType+'<html dir="'+FCKConfig.ContentLangDirection+'"><head>'+FCK.TempBaseTag+'<title>'+FCKLang.Preview+'</title>'+_FCK_GetEditorAreaStyleTags()+'</head><body>'+FCK.GetXHTML()+'</body></html>';var B=FCKConfig.ScreenWidth*0.8;var C=FCKConfig.ScreenHeight*0.7;var D=(FCKConfig.ScreenWidth-B)/2;var E='';if (FCK_IS_CUSTOM_DOMAIN&&FCKBrowserInfo.IsIE){window._FCKHtmlToLoad=A;E='javascript:void( (function(){document.open() ;document.domain="'+document.domain+'" ;document.write( window.opener._FCKHtmlToLoad );document.close() ;window.opener._FCKHtmlToLoad = null ;})() )';};var F=window.open(E,null,'toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width='+B+',height='+C+',left='+D);if (!FCK_IS_CUSTOM_DOMAIN||!FCKBrowserInfo.IsIE){F.document.write(A);F.document.close();}},SwitchEditMode:function(A){var B=(FCK.EditMode==0);var C=FCK.IsDirty();var D;if (B){if (!A&&FCKBrowserInfo.IsIE) FCKUndo.SaveUndoStep();D=FCK.GetXHTML(FCKConfig.FormatSource);if (D==null) return false;}else D=this.EditingArea.Textarea.value;FCK.EditMode=B?1:0;FCK.SetData(D,!C);FCK.Focus();FCKTools.RunFunction(FCK.ToolbarSet.RefreshModeState,FCK.ToolbarSet);return true;},InsertElement:function(A){if (typeof A=='string') A=this.EditorDocument.createElement(A);var B=A.nodeName.toLowerCase();FCKSelection.Restore();var C=new FCKDomRange(this.EditorWindow);if (FCKListsLib.BlockElements[B]!=null){C.SplitBlock();C.InsertNode(A);var D=FCKDomTools.GetNextSourceElement(A,false,null,['hr','br','param','img','area','input'],true);if (!D&&FCKConfig.EnterMode!='br'){D=this.EditorDocument.body.appendChild(this.EditorDocument.createElement(FCKConfig.EnterMode));if (FCKBrowserInfo.IsGeckoLike) FCKTools.AppendBogusBr(D);};if (FCKListsLib.EmptyElements[B]==null) C.MoveToElementEditStart(A);else if (D) C.MoveToElementEditStart(D);else C.MoveToPosition(A,4);if (FCKBrowserInfo.IsGecko){if (D) D.scrollIntoView(false);A.scrollIntoView(false);}}else{C.MoveToSelection();C.DeleteContents();C.InsertNode(A);C.SetStart(A,4);C.SetEnd(A,4);};C.Select();C.Release();this.Focus();return A;},_InsertBlockElement:function(A){},_IsFunctionKey:function(A){if (A>=16&&A<=20) return true;if (A==27||(A>=33&&A<=40)) return true;if (A==45) return true;return false;},_KeyDownListener:function(A){if (!A) A=FCK.EditorWindow.event;if (FCK.EditorWindow){if (!FCK._IsFunctionKey(A.keyCode)&&!(A.ctrlKey||A.metaKey)&&!(A.keyCode==46)) FCK._KeyDownUndo();};return true;},_KeyDownUndo:function(){if (!FCKUndo.Typing){FCKUndo.SaveUndoStep();FCKUndo.Typing=true;FCK.Events.FireEvent("OnSelectionChange");};FCKUndo.TypesCount++;FCKUndo.Changed=1;if (FCKUndo.TypesCount>FCKUndo.MaxTypes){FCKUndo.TypesCount=0;FCKUndo.SaveUndoStep();}},_TabKeyHandler:function(A){if (!A) A=window.event;var B=A.keyCode;if (B==9&&FCK.EditMode!=0){if (FCKBrowserInfo.IsIE){var C=document.selection.createRange();if (C.parentElement()!=FCK.EditingArea.Textarea) return true;C.text='\t';C.select();}else{var a=[];var D=FCK.EditingArea.Textarea;var E=D.selectionStart;var F=D.selectionEnd;a.push(D.value.substr(0,E));a.push('\t');a.push(D.value.substr(F));D.value=a.join('');D.setSelectionRange(E+1,E+1);};if (A.preventDefault) return A.preventDefault();return A.returnValue=false;};return true;}};FCK.Events=new FCKEvents(FCK);FCK.GetHTML=FCK.GetXHTML=FCK.GetData;FCK.SetHTML=FCK.SetData;FCK.InsertElementAndGetIt=FCK.CreateElement=FCK.InsertElement;function _FCK_ProtectEvents_ReplaceTags(A){return A.replace(FCKRegexLib.EventAttributes,_FCK_ProtectEvents_ReplaceEvents);};function _FCK_ProtectEvents_ReplaceEvents(A,B){return ' '+B+'_fckprotectedatt="'+encodeURIComponent(A)+'"';};function _FCK_ProtectEvents_RestoreEvents(A,B){return decodeURIComponent(B);};function _FCK_MouseEventsListener(A){if (!A) A=window.event;if (A.type=='mousedown') FCK.MouseDownFlag=true;else if (A.type=='mouseup') FCK.MouseDownFlag=false;else if (A.type=='mousemove') FCK.Events.FireEvent('OnMouseMove',A);};function _FCK_PaddingNodeListener(){if (FCKConfig.EnterMode.IEquals('br')) return;FCKDomTools.EnforcePaddingNode(FCK.EditorDocument,FCKConfig.EnterMode);if (!FCKBrowserInfo.IsIE&&FCKDomTools.PaddingNode){var A=FCKSelection.GetSelection();if (A&&A.rangeCount==1){var B=A.getRangeAt(0);if (B.collapsed&&B.startContainer==FCK.EditorDocument.body&&B.startOffset==0){B.selectNodeContents(FCKDomTools.PaddingNode);B.collapse(true);A.removeAllRanges();A.addRange(B);}}}else if (FCKDomTools.PaddingNode){var C=FCKSelection.GetParentElement();var D=FCKDomTools.PaddingNode;if (C&&C.nodeName.IEquals('body')){if (FCK.EditorDocument.body.childNodes.length==1&&FCK.EditorDocument.body.firstChild==D){var B=FCK.EditorDocument.body.createTextRange();var F=false;if (!D.childNodes.firstChild){D.appendChild(FCKTools.GetElementDocument(D).createTextNode('\ufeff'));F=true;};B.moveToElementText(D);B.select();if (F) B.pasteHTML('');}}}};function _FCK_EditingArea_OnLoad(){FCK.EditorWindow=FCK.EditingArea.Window;FCK.EditorDocument=FCK.EditingArea.Document;FCK.InitializeBehaviors();FCK.MouseDownFlag=false;FCKTools.AddEventListener(FCK.EditorDocument,'mousemove',_FCK_MouseEventsListener);FCKTools.AddEventListener(FCK.EditorDocument,'mousedown',_FCK_MouseEventsListener);FCKTools.AddEventListener(FCK.EditorDocument,'mouseup',_FCK_MouseEventsListener);if (FCKBrowserInfo.IsSafari){var A=function(evt){if (!(evt.ctrlKey||evt.metaKey)) return;if (FCK.EditMode!=0) return;switch (evt.keyCode){case 89:FCKUndo.Redo();break;case 90:FCKUndo.Undo();break;}};FCKTools.AddEventListener(FCK.EditorDocument,'keyup',A);};FCK.EnterKeyHandler=new FCKEnterKey(FCK.EditorWindow,FCKConfig.EnterMode,FCKConfig.ShiftEnterMode,FCKConfig.TabSpaces);FCK.KeystrokeHandler.AttachToElement(FCK.EditorDocument);if (FCK._ForceResetIsDirty) FCK.ResetIsDirty();if (FCKBrowserInfo.IsIE&&FCK.HasFocus) FCK.EditorDocument.body.setActive();FCK.OnAfterSetHTML();if (FCK.Status!=0) return;FCK.SetStatus(1);};function _FCK_GetEditorAreaStyleTags(){return FCKTools.GetStyleHtml(FCKConfig.EditorAreaCSS)+FCKTools.GetStyleHtml(FCKConfig.EditorAreaStyles);};function _FCK_KeystrokeHandler_OnKeystroke(A,B){if (FCK.Status!=2) return false;if (FCK.EditMode==0){switch (B){case 'Paste':return!FCK.Paste();case 'Cut':FCKUndo.SaveUndoStep();return false;}}else{if (B.Equals('Paste','Undo','Redo','Cut')) return false;};var C=FCK.Commands.GetCommand(B);if (C.GetState()==-1) return false;return (C.Execute.apply(C,FCKTools.ArgumentsToArray(arguments,2))!==false);};(function(){var A=window.parent.document;var B=A.getElementById(FCK.Name);var i=0;while (B||i==0){if (B&&B.tagName.toLowerCase().Equals('input','textarea')){FCK.LinkedField=B;break;};B=A.getElementsByName(FCK.Name)[i++];}})();var FCKTempBin={Elements:[],AddElement:function(A){var B=this.Elements.length;this.Elements[B]=A;return B;},RemoveElement:function(A){var e=this.Elements[A];this.Elements[A]=null;return e;},Reset:function(){var i=0;while (i<this.Elements.length) this.Elements[i++]=null;this.Elements.length=0;}};var FCKFocusManager=FCK.FocusManager={IsLocked:false,AddWindow:function(A,B){var C;if (FCKBrowserInfo.IsIE) C=A.nodeType==1?A:A.frameElement?A.frameElement:A.document;else if (FCKBrowserInfo.IsSafari) C=A;else C=A.document;FCKTools.AddEventListener(C,'blur',FCKFocusManager_Win_OnBlur);FCKTools.AddEventListener(C,'focus',B?FCKFocusManager_Win_OnFocus_Area:FCKFocusManager_Win_OnFocus);},RemoveWindow:function(A){if (FCKBrowserInfo.IsIE) oTarget=A.nodeType==1?A:A.frameElement?A.frameElement:A.document;else oTarget=A.document;FCKTools.RemoveEventListener(oTarget,'blur',FCKFocusManager_Win_OnBlur);FCKTools.RemoveEventListener(oTarget,'focus',FCKFocusManager_Win_OnFocus_Area);FCKTools.RemoveEventListener(oTarget,'focus',FCKFocusManager_Win_OnFocus);},Lock:function(){this.IsLocked=true;},Unlock:function(){if (this._HasPendingBlur) FCKFocusManager._Timer=window.setTimeout(FCKFocusManager_FireOnBlur,100);this.IsLocked=false;},_ResetTimer:function(){this._HasPendingBlur=false;if (this._Timer){window.clearTimeout(this._Timer);delete this._Timer;}}};function FCKFocusManager_Win_OnBlur(){if (typeof(FCK)!='undefined'&&FCK.HasFocus){FCKFocusManager._ResetTimer();FCKFocusManager._Timer=window.setTimeout(FCKFocusManager_FireOnBlur,100);}};function FCKFocusManager_FireOnBlur(){if (FCKFocusManager.IsLocked) FCKFocusManager._HasPendingBlur=true;else{FCK.HasFocus=false;FCK.Events.FireEvent("OnBlur");}};function FCKFocusManager_Win_OnFocus_Area(){if (FCKFocusManager._IsFocusing) return;FCKFocusManager._IsFocusing=true;FCK.Focus();FCKFocusManager_Win_OnFocus();FCKTools.RunFunction(function(){delete FCKFocusManager._IsFocusing;});};function FCKFocusManager_Win_OnFocus(){FCKFocusManager._ResetTimer();if (!FCK.HasFocus&&!FCKFocusManager.IsLocked){FCK.HasFocus=true;FCK.Events.FireEvent("OnFocus");}};
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