739 lines
21 KiB
JavaScript
739 lines
21 KiB
JavaScript
Type.registerNamespace("Sys.Extended.UI.HtmlEditor");
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Sys.Extended.UI.HtmlEditor.LastFocusedEditPanel = null;
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Sys.Extended.UI.HtmlEditor.EditPanel = function(element) {
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Sys.Extended.UI.HtmlEditor.EditPanel.initializeBase(this, [element]);
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this._loaded = false;
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this._eAfter = null;
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this._toolbars = null;
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this._modePanels = null;
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this._contentChangedElement = null;
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this._contentElement = null;
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this._contentForceElement = null;
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this._activeModeElement = null;
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this._suppressTabInDesignMode = false;
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this._keyboardEnabled = true;
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this._noPaste = false;
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this._hotkeys = null;
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this._showAnchors = false;
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this._showPlaceHolders = false;
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this._startEnd = true;
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this._relativeImages = true;
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this._documentCssPath = null;
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this._designPanelCssPath = null;
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this._imagePath_1x1 = null;
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this._imagePath_flash = null;
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this._imagePath_media = null;
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this._imagePath_anchor = null;
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this._imagePath_placeHolder = null;
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this._autofocus = true;
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this._initialCleanUp = false;
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this._noScript = false;
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this._noUnicode = false;
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this._cachedToolbarIds = null;
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this._contentPrepared = false;
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this._activeMode = null;
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this._pageRequestManager = null;
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this._formOnSubmitSaved = null;
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this._validators = null;
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this._app_onload$delegate = Function.createDelegate(this, this._app_onload);
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this._onsubmit$delegate = Function.createDelegate(this, this._onsubmit);
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this._disposed = true;
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}
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Sys.Extended.UI.HtmlEditor.EditPanel.prototype = {
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get_relativeImages: function() {
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return this._relativeImages;
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},
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set_relativeImages: function(value) {
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this._relativeImages = value;
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if(this._loaded)
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this.raisePropertyChanged("relativeImages");
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},
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get_startEnd: function() {
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return this._startEnd;
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},
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set_startEnd: function(value) {
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this._startEnd = value;
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if(this._loaded)
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this.raisePropertyChanged("startEnd");
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},
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get_showPlaceHolders: function() {
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return this._showPlaceHolders;
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},
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set_showPlaceHolders: function(value) {
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this._showPlaceHolders = value;
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if(this._loaded)
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this.raisePropertyChanged("showPlaceHolders");
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},
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get_showAnchors: function() {
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return this._showAnchors;
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},
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set_showAnchors: function(value) {
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this._showAnchors = value;
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if(this._loaded)
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this.raisePropertyChanged("showAnchors");
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},
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get_hotkeys: function() {
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return this._hotkeys;
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},
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set_hotkeys: function(value) {
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this._hotkeys = value;
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if(this._loaded)
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this.raisePropertyChanged("noPaste");
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},
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get_noPaste: function() {
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return this._noPaste;
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},
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set_noPaste: function(value) {
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this._noPaste = value;
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if(this._loaded)
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this.raisePropertyChanged("noPaste");
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},
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get_suppressTabInDesignMode: function() {
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return this._suppressTabInDesignMode;
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},
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set_suppressTabInDesignMode: function(value) {
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this._suppressTabInDesignMode = value;
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if(this._loaded)
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this.raisePropertyChanged("suppressTabInDesignMode");
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},
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get_keyboardEnabled: function() {
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return this._keyboardEnabled;
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},
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set_keyboardEnabled: function(value) {
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this._keyboardEnabled = value;
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if(this._loaded)
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this.raisePropertyChanged("keyboardEnabled");
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},
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get_noUnicode: function() {
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return this._noUnicode;
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},
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set_noUnicode: function(value) {
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this._noUnicode = value;
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if(this._loaded)
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this.raisePropertyChanged("noUnicode");
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},
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get_noScript: function() {
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return this._noScript;
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},
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set_noScript: function(value) {
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this._noScript = value;
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if(this._loaded)
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this.raisePropertyChanged("noScript");
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},
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get_initialCleanUp: function() {
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return this._initialCleanUp;
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},
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set_initialCleanUp: function(value) {
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this._initialCleanUp = value;
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if(this._loaded)
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this.raisePropertyChanged("initialCleanUp");
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},
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get_imagePath_1x1: function() {
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return this._imagePath_1x1;
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},
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set_imagePath_1x1: function(value) {
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this._imagePath_1x1 = value;
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},
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get_imagePath_flash: function() {
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return this._imagePath_flash;
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},
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set_imagePath_flash: function(value) {
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this._imagePath_flash = value;
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},
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get_imagePath_media: function() {
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return this._imagePath_media;
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},
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set_imagePath_media: function(value) {
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this._imagePath_media = value;
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},
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get_imagePath_anchor: function() {
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return this._imagePath_anchor;
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},
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set_imagePath_anchor: function(value) {
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this._imagePath_anchor = value;
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},
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get_imagePath_placeHolder: function() {
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return this._imagePath_placeHolder;
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},
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set_imagePath_placeHolder: function(value) {
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this._imagePath_placeHolder = value;
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},
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get_documentCssPath: function() {
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return this._documentCssPath;
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},
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set_documentCssPath: function(value) {
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this._documentCssPath = value;
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if(this._loaded)
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this.raisePropertyChanged("documentCssPath");
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},
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get_designPanelCssPath: function() {
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return this._designPanelCssPath;
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},
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set_designPanelCssPath: function(value) {
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this._designPanelCssPath = value;
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if(this._loaded)
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this.raisePropertyChanged("designPanelCssPath");
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},
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get_autofocus: function() {
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return this._autofocus;
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},
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set_autofocus: function(value) {
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this._autofocus = value;
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if(this._loaded)
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this.raisePropertyChanged("autofocus");
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},
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get_content: function() {
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if(this._activeMode == null) {
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if(this.get_contentElement() != null)
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return this._getContentForPostback();
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return "";
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}
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return this.getContent();
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},
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set_content: function(value) {
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if(!this.get_isInitialized() || !this._loaded) {
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if(this.get_contentElement() != null)
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this.get_contentElement().value = value.replace(/\"/g, """);
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return;
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}
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this.setContent(value);
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this._contentPrepared = false;
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if(this._loaded)
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this.raisePropertyChanged("content");
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},
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get_activeMode: function() {
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if(this._activeMode == null)
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return Sys.Extended.UI.HtmlEditor.ActiveModeType.Design;
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return this._activeMode;
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},
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set_activeMode: function(value) {
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if(!Sys.Extended.UI.HtmlEditor.ActiveModeType_checkValue(value))
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throw Error.argumentOutOfRange("value, function: Sys.Extended.UI.HtmlEditor.EditPanel.set_activeMode");
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var oldMode = this._activeMode,
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retval = true;
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if(this._loaded && oldMode != null && oldMode != value) {
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var eBefore = new Sys.Extended.UI.HtmlEditor.ActiveModeChangedArgs(oldMode, value, this);
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this.raiseBeforeActiveModeChanged(eBefore);
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this._eAfter = new Sys.Extended.UI.HtmlEditor.ActiveModeChangedArgs(oldMode, value, this);
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retval = this._setMode(value);
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} else {
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this._activeMode = value;
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}
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this.get_activeModeElement().value = value;
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return retval;
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},
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get_contentChangedElement: function() {
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return this._contentChangedElement;
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},
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set_contentChangedElement: function(value) {
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this._contentChangedElement = value;
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},
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get_contentElement: function() {
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return this._contentElement;
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},
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set_contentElement: function(value) {
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this._contentElement = value;
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},
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get_contentForceElement: function() {
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return this._contentForceElement;
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},
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set_contentForceElement: function(value) {
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this._contentForceElement = value;
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},
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get_activeModeElement: function() {
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return this._activeModeElement;
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},
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set_activeModeElement: function(value) {
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this._activeModeElement = value;
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},
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setCancelOnPostback: function() {
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if(this._loaded)
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this.get_contentForceElement().value = "";
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},
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setAcceptOnPostback: function() {
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if(this._loaded)
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this.get_contentForceElement().value = "1";
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},
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get_toolbars: function() {
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if(this._toolbars == null)
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this._toolbars = [];
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return this._toolbars;
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},
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set_toolbars: function(value) {
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this.get_toolbars().push(value);
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},
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get_toolbarIds: function() {
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},
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set_toolbarIds: function(value) {
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if(!this.get_isInitialized()) {
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this._cachedToolbarIds = value;
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return;
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}
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var arr = value.split(";");
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for(var i = 0; i < arr.length; i++)
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if(arr[i].length > 0)
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this.set_toolbars($find(arr[i]));
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},
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get_modePanels: function() {
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if(this._modePanels == null)
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this._modePanels = [];
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return this._modePanels;
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},
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set_modePanel: function(value) {
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this.get_modePanels().push(value);
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},
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get_modePanelIds: function() {
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},
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set_modePanelIds: function(value) {
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var arr = value.split(";");
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for(var i = 0; i < arr.length; i++)
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this.set_modePanel($find(arr[i]));
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},
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add_focused: function(handler) {
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this.get_events().addHandler("focused", handler);
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},
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remove_focused: function(handler) {
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this.get_events().removeHandler("focused", handler);
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},
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raiseFocused: function(e) {
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var eh = this.get_events().getHandler("focused");
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if(eh)
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eh(this, e);
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},
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add_activeModeChanged: function(handler) {
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this.get_events().addHandler("activeModeChanged", handler);
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},
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remove_activeModeChanged: function(handler) {
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this.get_events().removeHandler("activeModeChanged", handler);
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},
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raiseActiveModeChanged: function(e) {
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var eh = this.get_events().getHandler("activeModeChanged");
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if(eh)
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eh(this, e);
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},
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add_beforeActiveModeChanged: function(handler) {
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this.get_events().addHandler("beforeActiveModeChanged", handler);
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},
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remove_beforeActiveModeChanged: function(handler) {
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this.get_events().removeHandler("beforeActiveModeChanged", handler);
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},
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raiseBeforeActiveModeChanged: function(e) {
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var eh = this.get_events().getHandler("beforeActiveModeChanged");
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if(eh)
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eh(this, e);
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},
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get_activePanel: function() {
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var modePanel = this.get_modePanels()[this.get_activeMode()];
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if(modePanel == null || typeof modePanel == "undefined")
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throw Error.argumentOutOfRange("activeMode, function: Sys.Extended.UI.HtmlEditor.EditPanel.get_activePanel");
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return modePanel;
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},
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initialize: function() {
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this.__appLoaded__ = false;
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Sys.Extended.UI.HtmlEditor.EditPanel.callBaseMethod(this, "initialize");
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this._disposed = false;
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Sys.Application.add_load(this._app_onload$delegate);
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if(Sys && Sys.WebForms && Sys.WebForms.PageRequestManager) {
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this._pageRequestManager = Sys.WebForms.PageRequestManager.getInstance();
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if(this._pageRequestManager) {
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this._partialUpdateEndRequestHandler = Function.createDelegate(this, this._partialUpdateEndRequest);
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this._pageRequestManager.add_endRequest(this._partialUpdateEndRequestHandler);
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this._invokingRequestHandler = Function.createDelegate(this, this._invokingRequest);
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Sys.Net.WebRequestManager.add_invokingRequest(this._invokingRequestHandler);
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this._completedRequestHandler = Function.createDelegate(this, this._completedRequest);
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Sys.Net.WebRequestManager.add_completedRequest(this._completedRequestHandler);
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}
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}
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Sys.Extended.UI.HtmlEditor.addFormOnSubmit(this._onsubmit$delegate, this);
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},
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dispose: function() {
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this._loaded = false;
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this._disposed = true;
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if(this._pageRequestManager) {
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if(this._invokingRequestHandler) {
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this._pageRequestManager.remove_endRequest(this._partialUpdateEndRequestHandler);
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this._partialUpdateEndRequestHandler = null;
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Sys.Net.WebRequestManager.remove_invokingRequest(this._invokingRequestHandler);
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this._invokingRequestHandler = null;
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Sys.Net.WebRequestManager.remove_completedRequest(this._completedRequestHandler);
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this._completedRequestHandler = null;
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}
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this._pageRequestManager = null;
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}
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Sys.Extended.UI.HtmlEditor.removeFormOnSubmit(this._onsubmit$delegate);
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Sys.Application.remove_load(this._app_onload$delegate);
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this.disableToolbars();
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Sys.Extended.UI.HtmlEditor.EditPanel.callBaseMethod(this, "dispose");
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},
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_onsubmit: function(e) {
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if(!this._contentPrepared) {
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this._prepareContentForPostback(this.get_content());
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this._contentPrepared = true;
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}
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return true;
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},
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_invokingRequest: function(sender, args) {
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if(this._contentPrepared)
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return;
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var webRequest = args.get_webRequest(),
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body = webRequest.get_body();
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// change body here...
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var reg = new RegExp("([\\?&])(" + this.get_contentElement().name + "=)([^&$]*)([&$])", "g");
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this._prepareContentForPostback(this.get_content());
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body = body.replace(reg, "$1$2" + escape(this.get_contentElement().value) + "$4");
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this._contentPrepared = true;
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webRequest.set_body(body);
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},
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_completedRequest: function(sender, args) {
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this._contentPrepared = false;
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},
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_partialUpdateEndRequest: function(sender, args) {
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this._contentPrepared = false;
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if(Sys.Extended.UI.HtmlEditor.isIE && this.__blured) {
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this.__blured = false;
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this.get_activePanel()._focus();
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}
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},
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_app_onload: function(sender, e) {
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if(this.__appLoaded__)
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return;
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this.__appLoaded__ = true;
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if(this._disposed)
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return;
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var editPanel = this;
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this._loaded = true;
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this.set_activeMode(parseInt(this.get_activeModeElement().value));
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if(this._cachedToolbarIds != null) {
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this.set_toolbarIds(this._cachedToolbarIds);
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this._cachedToolbarIds = null;
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}
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this._validators = this.get_modePanels()[Sys.Extended.UI.HtmlEditor.ActiveModeType.Html].get_element().Validators;
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this._shouldResize = false;
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if(Sys.Extended.UI.HtmlEditor.isIE && document.compatMode != "BackCompat")
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this._shouldResize = true;
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if(this._shouldResize) {
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var modePanels = this.get_modePanels(),
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iframePanel = modePanels[Sys.Extended.UI.HtmlEditor.ActiveModeType.Design];
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if(iframePanel == null)
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iframePanel = modePanels[Sys.Extended.UI.HtmlEditor.ActiveModeType.Preview];
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var htmlPanel = modePanels[Sys.Extended.UI.HtmlEditor.ActiveModeType.Html];
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if(iframePanel != null && htmlPanel != null) {
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var iframePanelElement = iframePanel.get_element();
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iframePanelElement.style.display = "";
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var height = iframePanelElement.offsetHeight,
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invisible = false,
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save;
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if(height == 0) {
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invisible = true;
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save = Sys.Extended.UI.HtmlEditor.setElementVisibility(iframePanelElement.parentNode);
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height = iframePanelElement.offsetHeight;
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}
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htmlPanel.get_element().style.height = height + "px";
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if(invisible) {
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Sys.Extended.UI.HtmlEditor.restoreElementVisibility(save);
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delete save;
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}
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iframePanelElement.style.display = "none";
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}
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}
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var content = this.get_contentElement().value.replace(/</g, "<").replace(/>/g, ">").replace(/"/g, "\"").replace(/&/g, "&");
|
|
this.setContent(this._initialCleanUp ? Sys.Extended.UI.HtmlEditor.cleanUp(content.replace(/[\n\r]+/g, " ")) : content);
|
|
|
|
this.setAcceptOnPostback();
|
|
},
|
|
|
|
_setActive: function() {
|
|
for(var i = 0; i < this.get_toolbars().length; i++)
|
|
this.get_toolbars()[i].set_activeEditPanel(this, true);
|
|
|
|
if(this._eAfter != null) {
|
|
this.raisePropertyChanged("activeMode");
|
|
this.raiseActiveModeChanged(this._eAfter);
|
|
this._eAfter = null;
|
|
}
|
|
},
|
|
|
|
_focused: function(prize) {
|
|
if(!(typeof prize != "undefined" && prize))
|
|
for(var i = 0; i < this.get_toolbars().length; i++)
|
|
this.get_toolbars()[i].set_activeEditPanel(this);
|
|
|
|
//this.raiseFocused(new Sys.EventArgs());
|
|
Sys.Extended.UI.HtmlEditor.LastFocusedEditPanel = this;
|
|
},
|
|
|
|
_really_focused: function() {
|
|
this._focused();
|
|
this.raiseFocused(new Sys.EventArgs());
|
|
},
|
|
|
|
updateToolbar: function() {
|
|
this._focused();
|
|
},
|
|
|
|
getContent: function() {
|
|
var ret = this.get_activePanel().get_content()
|
|
.replace(/<\/?html(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/<\/?head(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/<\/?body(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/^([\n\r]+)/, "").replace(/([\n\r]+)$/, "");
|
|
|
|
if(!Sys.Extended.UI.HtmlEditor.isIE)
|
|
ret = ret.replace(/^<br\s*[\/]*>$/, "");
|
|
|
|
return ret;
|
|
},
|
|
|
|
setContent: function(content) {
|
|
var temptext = content;
|
|
if(this.get_noScript())
|
|
temptext = temptext.replace(/(<script(?:[^>]*?)>(?:[^<]*?)<\/script(?:[^>]*?)>)/ig, "");
|
|
|
|
temptext = temptext.replace(/<\/?html(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/<\/?head(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/<\/?body(?=\s|>)(?:[^>]*?)>/gi, "")
|
|
.replace(/^([\n\r]+)/, "").replace(/([\n\r]+)$/, "");
|
|
|
|
this._prepareContentForPostback(temptext);
|
|
|
|
this.get_activePanel().set_content(temptext);
|
|
this._validate(null, temptext);
|
|
},
|
|
|
|
_validate: function(event, content) {
|
|
var validators = this._validators;
|
|
if(validators != null && typeof validators != "undefined") {
|
|
this._contentForValidation = content;
|
|
|
|
try {
|
|
for(var i = 0; i < validators.length; i++)
|
|
window.ValidatorValidate(validators[i], null, event);
|
|
|
|
window.ValidatorUpdateIsValid();
|
|
} catch(ex) { }
|
|
|
|
this._contentForValidation = null;
|
|
}
|
|
},
|
|
|
|
_prepareContentForPostback: function(value) {
|
|
this.get_contentElement().value = value.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/\"/g, """);
|
|
},
|
|
|
|
_getContentForPostback: function() {
|
|
return this.get_contentElement().value.replace(/</g, "<").replace(/>/g, ">").replace(/"/g, "\"").replace(/&/g, "&");
|
|
},
|
|
|
|
_setMode: function(mode) {
|
|
var activePanel = this.get_activePanel();
|
|
if(!activePanel._activated) {
|
|
var editPanel = this;
|
|
setTimeout(function() {
|
|
editPanel._setMode(mode);
|
|
}, 10);
|
|
|
|
return false;
|
|
}
|
|
|
|
var content = this.get_content();
|
|
if(Sys.Extended.UI.HtmlEditor.isOpera)
|
|
content = content.replace(/\r/ig, "");
|
|
|
|
if(this._shouldResize && mode == Sys.Extended.UI.HtmlEditor.ActiveModeType.Html) {
|
|
var iframePanel = this.get_activePanel(),
|
|
htmlPanel = this.get_modePanels()[Sys.Extended.UI.HtmlEditor.ActiveModeType.Html];
|
|
|
|
if(iframePanel != null && htmlPanel != null) {
|
|
var iframePanelElement = iframePanel.get_element(),
|
|
height = iframePanelElement.offsetHeight,
|
|
invisible = false,
|
|
save;
|
|
|
|
if(height == 0) {
|
|
invisible = true;
|
|
save = Sys.Extended.UI.HtmlEditor.setElementVisibility(iframePanelElement.parentNode);
|
|
height = iframePanelElement.offsetHeight;
|
|
}
|
|
|
|
htmlPanel.get_element().style.height = height + "px";
|
|
if(invisible) {
|
|
Sys.Extended.UI.HtmlEditor.restoreElementVisibility(save);
|
|
delete save;
|
|
}
|
|
}
|
|
}
|
|
|
|
this.disableToolbars(mode);
|
|
|
|
activePanel._deactivate();
|
|
|
|
this._activeMode = mode;
|
|
this.setContent(content);
|
|
|
|
return true;
|
|
},
|
|
|
|
disableToolbars: function(mode) {
|
|
for(var i = 0; i < this.get_toolbars().length; i++) {
|
|
var toolbar = this.get_toolbars()[i];
|
|
|
|
if(toolbar._loaded)
|
|
toolbar.disable(mode);
|
|
}
|
|
},
|
|
|
|
openWait: function() {
|
|
},
|
|
|
|
closeWait: function() {
|
|
}
|
|
}
|
|
|
|
Sys.Extended.UI.HtmlEditor.EditPanel.registerClass("Sys.Extended.UI.HtmlEditor.EditPanel", Sys.UI.Control); |