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/*
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* FCKeditor - The text editor for internet
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* Copyright (C) 2003-2006 Frederico Caldeira Knabben
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*
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* Licensed under the terms of the GNU Lesser General Public License:
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* http://www.opensource.org/licenses/lgpl-license.php
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*
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* For further information visit:
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* http://www.fckeditor.net/
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*
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* "Support Open Source software. What about a donation today?"
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*
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* File Name: fckeditorapi.js
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* Create the FCKeditorAPI object that is available as a global object in
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* the page where the editor is placed in.
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*
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* File Authors:
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* Frederico Caldeira Knabben (fredck@fckeditor.net)
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*/
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var FCKeditorAPI ;
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function InitializeAPI()
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{
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if ( !( FCKeditorAPI = window.parent.FCKeditorAPI ) )
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{
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// Make the FCKeditorAPI object available in the parent window. Use
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// eval so it is independent from this window and so it will still be
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// available if the editor instance is removed ("Can't execute code
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// from a freed script" error).
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var sScript = '\
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var FCKeditorAPI = {\
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Version : \'2.3.2\',\
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VersionBuild : \'1082\',\
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__Instances : new Object(),\
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GetInstance : function( instanceName )\
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{\
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return this.__Instances[ instanceName ] ;\
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},\
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_FunctionQueue : {\
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Functions : new Array(),\
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IsRunning : false,\
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Add : function( functionToAdd )\
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{\
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this.Functions.push( functionToAdd ) ;\
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if ( !this.IsRunning )\
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this.StartNext() ;\
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},\
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StartNext : function()\
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{\
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var aQueue = this.Functions ;\
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if ( aQueue.length > 0 )\
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{\
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this.IsRunning = true ;\
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aQueue[0].call() ;\
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}\
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else\
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this.IsRunning = false ;\
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},\
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Remove : function( func )\
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{\
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var aQueue = this.Functions ;\
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var i = 0, fFunc ;\
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while( fFunc = aQueue[ i ] )\
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{\
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if ( fFunc == func )\
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aQueue.splice( i,1 ) ;\
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i++ ;\
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}\
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this.StartNext() ;\
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}\
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}\
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}' ;
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// In IE, the "eval" function is not always available (it works with
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// the JavaScript samples, but not with the ASP ones, for example).
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// So, let's use the execScript instead.
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if ( window.parent.execScript )
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window.parent.execScript( sScript, 'JavaScript' ) ;
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else
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{
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if ( FCKBrowserInfo.IsGecko10 )
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{
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// FF 1.0.4 gives an error with the above request. The
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// following seams to work well. It could become to official
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// implementation for all browsers, but we need to check it.
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eval.call( window.parent, sScript ) ;
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}
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else
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window.parent.eval( sScript ) ;
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}
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FCKeditorAPI = window.parent.FCKeditorAPI ;
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}
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// Add the current instance to the FCKeditorAPI's instances collection.
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FCKeditorAPI.__Instances[ FCK.Name ] = FCK ;
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}
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function FCKeditorAPI_Cleanup()
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{
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FCKeditorAPI.__Instances[ FCK.Name ] = null ;
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}
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FCKTools.AddEventListener( window, 'unload', FCKeditorAPI_Cleanup ) ;
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