danielebarchiesi@0: (function($) {
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Attach this editor to a target element.
danielebarchiesi@0:  */
danielebarchiesi@0: Drupal.wysiwyg.editor.attach.fckeditor = function(context, params, settings) {
danielebarchiesi@0:   var FCKinstance = new FCKeditor(params.field, settings.Width, settings.Height, settings.ToolbarSet);
danielebarchiesi@0:   // Apply editor instance settings.
danielebarchiesi@0:   FCKinstance.BasePath = settings.EditorPath;
danielebarchiesi@0:   FCKinstance.Config.wysiwygFormat = params.format;
danielebarchiesi@0:   FCKinstance.Config.CustomConfigurationsPath = settings.CustomConfigurationsPath;
danielebarchiesi@0: 
danielebarchiesi@0:   // Load Drupal plugins and apply format specific settings.
danielebarchiesi@0:   // @see fckeditor.config.js
danielebarchiesi@0:   // @see Drupal.wysiwyg.editor.instance.fckeditor.init()
danielebarchiesi@0: 
danielebarchiesi@0:   // Attach editor.
danielebarchiesi@0:   FCKinstance.ReplaceTextarea();
danielebarchiesi@0: };
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Detach a single or all editors.
danielebarchiesi@0:  */
danielebarchiesi@0: Drupal.wysiwyg.editor.detach.fckeditor = function (context, params, trigger) {
danielebarchiesi@0:   var instances = [];
danielebarchiesi@0:   if (typeof params != 'undefined' && typeof FCKeditorAPI != 'undefined') {
danielebarchiesi@0:     var instance = FCKeditorAPI.GetInstance(params.field);
danielebarchiesi@0:     if (instance) {
danielebarchiesi@0:       instances[params.field] = instance;
danielebarchiesi@0:     }
danielebarchiesi@0:   }
danielebarchiesi@0:   else {
danielebarchiesi@0:     instances = FCKeditorAPI.__Instances;
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   for (var instanceName in instances) {
danielebarchiesi@0:     var instance = instances[instanceName];
danielebarchiesi@0:     instance.UpdateLinkedField();
danielebarchiesi@0:     if (trigger == 'serialize') {
danielebarchiesi@0:       // The editor is not being removed from the DOM, so updating the linked
danielebarchiesi@0:       // field is the only action necessary.
danielebarchiesi@0:       continue;
danielebarchiesi@0:     }
danielebarchiesi@0:     // Since we already detach the editor and update the textarea, the submit
danielebarchiesi@0:     // event handler needs to be removed to prevent data loss (in IE).
danielebarchiesi@0:     // FCKeditor uses 2 nested iFrames; instance.EditingArea.Window is the
danielebarchiesi@0:     // deepest. Its parent is the iFrame containing the editor.
danielebarchiesi@0:     var instanceScope = instance.EditingArea.Window.parent;
danielebarchiesi@0:     instanceScope.FCKTools.RemoveEventListener(instance.GetParentForm(), 'submit', instance.UpdateLinkedField); 
danielebarchiesi@0:     // Run cleanups before forcing an unload of the iFrames or IE crashes.
danielebarchiesi@0:     // This also deletes the instance from the FCKeditorAPI.__Instances array.
danielebarchiesi@0:     instanceScope.FCKTools.RemoveEventListener(instanceScope, 'unload', instanceScope.FCKeditorAPI_Cleanup);
danielebarchiesi@0:     instanceScope.FCKTools.RemoveEventListener(instanceScope, 'beforeunload', instanceScope.FCKeditorAPI_ConfirmCleanup);
danielebarchiesi@0:     if (jQuery.isFunction(instanceScope.FCKIECleanup_Cleanup)) {
danielebarchiesi@0:       instanceScope.FCKIECleanup_Cleanup();
danielebarchiesi@0:     }
danielebarchiesi@0:     instanceScope.FCKeditorAPI_ConfirmCleanup();
danielebarchiesi@0:     instanceScope.FCKeditorAPI_Cleanup();
danielebarchiesi@0:     // Remove the editor elements.
danielebarchiesi@0:     $('#' + instanceName + '___Config').remove();
danielebarchiesi@0:     $('#' + instanceName + '___Frame').remove();
danielebarchiesi@0:     $('#' + instanceName).show();
danielebarchiesi@0:   }
danielebarchiesi@0: };
danielebarchiesi@0: 
danielebarchiesi@0: Drupal.wysiwyg.editor.instance.fckeditor = {
danielebarchiesi@0:   init: function(instance) {
danielebarchiesi@0:     // Track which editor instance is active.
danielebarchiesi@0:     instance.FCK.Events.AttachEvent('OnFocus', function(editorInstance) {
danielebarchiesi@0:       Drupal.wysiwyg.activeId = editorInstance.Name;
danielebarchiesi@0:     });
danielebarchiesi@0: 
danielebarchiesi@0:     // Create a custom data processor to wrap the default one and allow Drupal
danielebarchiesi@0:     // plugins modify the editor contents.
danielebarchiesi@0:     var wysiwygDataProcessor = function() {};
danielebarchiesi@0:     wysiwygDataProcessor.prototype = new instance.FCKDataProcessor();
danielebarchiesi@0:     // Attach: Convert text into HTML.
danielebarchiesi@0:     wysiwygDataProcessor.prototype.ConvertToHtml = function(data) {
danielebarchiesi@0:       // Called from SetData() with stripped comments/scripts, revert those
danielebarchiesi@0:       // manipulations and attach Drupal plugins.
danielebarchiesi@0:       var data = instance.FCKConfig.ProtectedSource.Revert(data);
danielebarchiesi@0:       if (Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat] && Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal) {
danielebarchiesi@0:         for (var plugin in Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal) {
danielebarchiesi@0:           if (typeof Drupal.wysiwyg.plugins[plugin].attach == 'function') {
danielebarchiesi@0:             data = Drupal.wysiwyg.plugins[plugin].attach(data, Drupal.settings.wysiwyg.plugins.drupal[plugin], instance.FCK.Name);
danielebarchiesi@0:             data = Drupal.wysiwyg.editor.instance.fckeditor.prepareContent(data);
danielebarchiesi@0:           }
danielebarchiesi@0:         }
danielebarchiesi@0:       }
danielebarchiesi@0:       // Re-protect the source and use the original data processor to convert it
danielebarchiesi@0:       // into XHTML.
danielebarchiesi@0:       data = instance.FCKConfig.ProtectedSource.Protect(data);
danielebarchiesi@0:       return instance.FCKDataProcessor.prototype.ConvertToHtml.call(this, data);
danielebarchiesi@0:     };
danielebarchiesi@0:     // Detach: Convert HTML into text.
danielebarchiesi@0:     wysiwygDataProcessor.prototype.ConvertToDataFormat = function(rootNode, excludeRoot, ignoreIfEmptyParagraph, format) {
danielebarchiesi@0:       // Called from GetData(), convert the content's DOM into a XHTML string
danielebarchiesi@0:       // using the original data processor and detach Drupal plugins.
danielebarchiesi@0:       var data = instance.FCKDataProcessor.prototype.ConvertToDataFormat.call(this, rootNode, excludeRoot, ignoreIfEmptyParagraph, format);
danielebarchiesi@0:       if (Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat] && Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal) {
danielebarchiesi@0:         for (var plugin in Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal) {
danielebarchiesi@0:           if (typeof Drupal.wysiwyg.plugins[plugin].detach == 'function') {
danielebarchiesi@0:             data = Drupal.wysiwyg.plugins[plugin].detach(data, Drupal.settings.wysiwyg.plugins.drupal[plugin], instance.FCK.Name);
danielebarchiesi@0:           }
danielebarchiesi@0:         }
danielebarchiesi@0:       }
danielebarchiesi@0:       return data;
danielebarchiesi@0:     };
danielebarchiesi@0:     instance.FCK.DataProcessor = new wysiwygDataProcessor();
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   addPlugin: function(plugin, settings, pluginSettings, instance) {
danielebarchiesi@0:     if (typeof Drupal.wysiwyg.plugins[plugin] != 'object') {
danielebarchiesi@0:       return;
danielebarchiesi@0:     }
danielebarchiesi@0: 
danielebarchiesi@0:     if (Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal[plugin].css) {
danielebarchiesi@0:       instance.FCKConfig.EditorAreaCSS += ',' + Drupal.settings.wysiwyg.plugins[instance.wysiwygFormat].drupal[plugin].css;
danielebarchiesi@0:     }
danielebarchiesi@0: 
danielebarchiesi@0:     // @see fckcommands.js, fck_othercommands.js, fckpastewordcommand.js
danielebarchiesi@0:     instance.FCKCommands.RegisterCommand(plugin, {
danielebarchiesi@0:       // Invoke the plugin's button.
danielebarchiesi@0:       Execute: function () {
danielebarchiesi@0:         if (typeof Drupal.wysiwyg.plugins[plugin].invoke == 'function') {
danielebarchiesi@0:           var data = { format: 'html', node: instance.FCKSelection.GetParentElement() };
danielebarchiesi@0:           // @todo This is NOT the same as data.node.
danielebarchiesi@0:           data.content = data.node.innerHTML;
danielebarchiesi@0:           Drupal.wysiwyg.plugins[plugin].invoke(data, pluginSettings, instance.FCK.Name);
danielebarchiesi@0:         }
danielebarchiesi@0:       },
danielebarchiesi@0: 
danielebarchiesi@0:       // isNode: Return whether the plugin button should be enabled for the
danielebarchiesi@0:       // current selection.
danielebarchiesi@0:       // @see FCKUnlinkCommand.prototype.GetState()
danielebarchiesi@0:       GetState: function () {
danielebarchiesi@0:         // Always disabled if not in WYSIWYG mode.
danielebarchiesi@0:         if (instance.FCK.EditMode != FCK_EDITMODE_WYSIWYG) {
danielebarchiesi@0:           return FCK_TRISTATE_DISABLED;
danielebarchiesi@0:         }
danielebarchiesi@0:         var state = instance.FCK.GetNamedCommandState(this.Name);
danielebarchiesi@0:         // FCKeditor sets the wrong state in WebKit browsers.
danielebarchiesi@0:         if (!$.support.queryCommandEnabled && state == FCK_TRISTATE_DISABLED) {
danielebarchiesi@0:           state = FCK_TRISTATE_OFF;
danielebarchiesi@0:         }
danielebarchiesi@0:         if (state == FCK_TRISTATE_OFF && instance.FCK.EditMode == FCK_EDITMODE_WYSIWYG) {
danielebarchiesi@0:           if (typeof Drupal.wysiwyg.plugins[plugin].isNode == 'function') {
danielebarchiesi@0:             var node = instance.FCKSelection.GetSelectedElement();
danielebarchiesi@0:             state = Drupal.wysiwyg.plugins[plugin].isNode(node) ? FCK_TRISTATE_ON : FCK_TRISTATE_OFF;
danielebarchiesi@0:           }
danielebarchiesi@0:         }
danielebarchiesi@0:         return state;
danielebarchiesi@0:       },
danielebarchiesi@0: 
danielebarchiesi@0:       /**
danielebarchiesi@0:        * Return information about the plugin as a name/value array.
danielebarchiesi@0:        */
danielebarchiesi@0:       Name: plugin
danielebarchiesi@0:     });
danielebarchiesi@0: 
danielebarchiesi@0:     // Register the plugin button.
danielebarchiesi@0:     // Arguments: commandName, label, tooltip, style, sourceView, contextSensitive, icon.
danielebarchiesi@0:     instance.FCKToolbarItems.RegisterItem(plugin, new instance.FCKToolbarButton(plugin, settings.iconTitle, settings.iconTitle, null, false, true, settings.icon));
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   openDialog: function(dialog, params) {
danielebarchiesi@0:     // @todo Implement open dialog.
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   closeDialog: function(dialog) {
danielebarchiesi@0:     // @todo Implement close dialog.
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   prepareContent: function(content) {
danielebarchiesi@0:     // @todo Not needed for FCKeditor?
danielebarchiesi@0:     return content;
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   insert: function(content) {
danielebarchiesi@0:     var instance = FCKeditorAPI.GetInstance(this.field);
danielebarchiesi@0:     // @see FCK.InsertHtml(), FCK.InsertElement()
danielebarchiesi@0:     instance.InsertHtml(content);
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   getContent: function () {
danielebarchiesi@0:     var instance = FCKeditorAPI.GetInstance(this.field);
danielebarchiesi@0:     return instance.GetData();
danielebarchiesi@0:   },
danielebarchiesi@0: 
danielebarchiesi@0:   setContent: function (content) {
danielebarchiesi@0:     var instance = FCKeditorAPI.GetInstance(this.field);
danielebarchiesi@0:     instance.SetHTML(content);
danielebarchiesi@0:   }
danielebarchiesi@0: };
danielebarchiesi@0: 
danielebarchiesi@0: })(jQuery);