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/*
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* FCKeditor - The text editor for Internet - http://www.fckeditor.net
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* Copyright (C) 2003-2009 Frederico Caldeira Knabben
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses at your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* Compatibility code for Adobe AIR.
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*/
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if ( FCKBrowserInfo.IsAIR )
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{
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var FCKAdobeAIR = (function()
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{
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/*
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* ### Private functions.
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*/
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var getDocumentHead = function( doc )
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{
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var head ;
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var heads = doc.getElementsByTagName( 'head' ) ;
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if( heads && heads[0] )
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head = heads[0] ;
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else
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{
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head = doc.createElement( 'head' ) ;
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doc.documentElement.insertBefore( head, doc.documentElement.firstChild ) ;
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}
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return head ;
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} ;
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/*
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* ### Public interface.
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*/
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return {
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FCKeditorAPI_Evaluate : function( parentWindow, script )
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{
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// TODO : This one doesn't work always. The parent window will
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// point to an anonymous function in this window. If this
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// window is destroyied the parent window will be pointing to
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// an invalid reference.
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// Evaluate the script in this window.
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eval( script ) ;
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// Point the FCKeditorAPI property of the parent window to the
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// local reference.
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parentWindow.FCKeditorAPI = window.FCKeditorAPI ;
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},
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EditingArea_Start : function( doc, html )
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{
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// Get the HTML for the <head>.
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var headInnerHtml = html.match( /<head>([\s\S]*)<\/head>/i )[1] ;
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if ( headInnerHtml && headInnerHtml.length > 0 )
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{
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// Inject the <head> HTML inside a <div>.
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// Do that before getDocumentHead because WebKit moves
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// <link css> elements to the <head> at this point.
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var div = doc.createElement( 'div' ) ;
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div.innerHTML = headInnerHtml ;
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// Move the <div> nodes to <head>.
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FCKDomTools.MoveChildren( div, getDocumentHead( doc ) ) ;
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}
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doc.body.innerHTML = html.match( /<body>([\s\S]*)<\/body>/i )[1] ;
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//prevent clicking on hyperlinks and navigating away
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doc.addEventListener('click', function( ev )
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{
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ev.preventDefault() ;
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ev.stopPropagation() ;
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}, true ) ;
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},
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Panel_Contructor : function( doc, baseLocation )
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{
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var head = getDocumentHead( doc ) ;
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// Set the <base> href.
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head.appendChild( doc.createElement('base') ).href = baseLocation ;
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doc.body.style.margin = '0px' ;
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doc.body.style.padding = '0px' ;
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},
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ToolbarSet_GetOutElement : function( win, outMatch )
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{
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var toolbarTarget = win.parent ;
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var targetWindowParts = outMatch[1].split( '.' ) ;
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while ( targetWindowParts.length > 0 )
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{
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var part = targetWindowParts.shift() ;
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if ( part.length > 0 )
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toolbarTarget = toolbarTarget[ part ] ;
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}
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toolbarTarget = toolbarTarget.document.getElementById( outMatch[2] ) ;
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},
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ToolbarSet_InitOutFrame : function( doc )
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{
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var head = getDocumentHead( doc ) ;
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head.appendChild( doc.createElement('base') ).href = window.document.location ;
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var targetWindow = doc.defaultView;
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targetWindow.adjust = function()
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{
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targetWindow.frameElement.height = doc.body.scrollHeight;
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} ;
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targetWindow.onresize = targetWindow.adjust ;
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targetWindow.setTimeout( targetWindow.adjust, 0 ) ;
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doc.body.style.overflow = 'hidden';
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doc.body.innerHTML = document.getElementById( 'xToolbarSpace' ).innerHTML ;
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}
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} ;
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})();
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/*
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* ### Overrides
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*/
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( function()
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{
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// Save references for override reuse.
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var _Original_FCKPanel_Window_OnFocus = FCKPanel_Window_OnFocus ;
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var _Original_FCKPanel_Window_OnBlur = FCKPanel_Window_OnBlur ;
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var _Original_FCK_StartEditor = FCK.StartEditor ;
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FCKPanel_Window_OnFocus = function( e, panel )
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{
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// Call the original implementation.
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_Original_FCKPanel_Window_OnFocus.call( this, e, panel ) ;
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if ( panel._focusTimer )
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clearTimeout( panel._focusTimer ) ;
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}
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FCKPanel_Window_OnBlur = function( e, panel )
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{
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// Delay the execution of the original function.
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panel._focusTimer = FCKTools.SetTimeout( _Original_FCKPanel_Window_OnBlur, 100, this, [ e, panel ] ) ;
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}
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FCK.StartEditor = function()
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{
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// Force pointing to the CSS files instead of using the inline CSS cached styles.
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window.FCK_InternalCSS = FCKConfig.BasePath + 'css/fck_internal.css' ;
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window.FCK_ShowTableBordersCSS = FCKConfig.BasePath + 'css/fck_showtableborders_gecko.css' ;
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_Original_FCK_StartEditor.apply( this, arguments ) ;
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}
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})();
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}
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