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/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2010 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Compatibility code for Adobe AIR.
*/
if ( FCKBrowserInfo.IsAIR )
{
var FCKAdobeAIR = (function()
{
/*
* ### Private functions.
*/
var getDocumentHead = function( doc )
{
var head ;
var heads = doc.getElementsByTagName( 'head' ) ;
if( heads && heads[0] )
head = heads[0] ;
else
{
head = doc.createElement( 'head' ) ;
doc.documentElement.insertBefore( head, doc.documentElement.firstChild ) ;
}
return head ;
} ;
/*
* ### Public interface.
*/
return {
FCKeditorAPI_Evaluate : function( parentWindow, script )
{
// TODO : This one doesn't work always. The parent window will
// point to an anonymous function in this window. If this
// window is destroyied the parent window will be pointing to
// an invalid reference.
// Evaluate the script in this window.
eval( script ) ;
// Point the FCKeditorAPI property of the parent window to the
// local reference.
parentWindow.FCKeditorAPI = window.FCKeditorAPI ;
},
EditingArea_Start : function( doc, html )
{
// Get the HTML for the <head>.
var headInnerHtml = html.match( /<head>([\s\S]*)<\/head>/i )[1] ;
if ( headInnerHtml && headInnerHtml.length > 0 )
{
// Inject the <head> HTML inside a <div>.
// Do that before getDocumentHead because WebKit moves
// <link css> elements to the <head> at this point.
var div = doc.createElement( 'div' ) ;
div.innerHTML = headInnerHtml ;
// Move the <div> nodes to <head>.
FCKDomTools.MoveChildren( div, getDocumentHead( doc ) ) ;
}
doc.body.innerHTML = html.match( /<body>([\s\S]*)<\/body>/i )[1] ;
//prevent clicking on hyperlinks and navigating away
doc.addEventListener('click', function( ev )
{
ev.preventDefault() ;
ev.stopPropagation() ;
}, true ) ;
},
Panel_Contructor : function( doc, baseLocation )
{
var head = getDocumentHead( doc ) ;
// Set the <base> href.
head.appendChild( doc.createElement('base') ).href = baseLocation ;
doc.body.style.margin = '0px' ;
doc.body.style.padding = '0px' ;
},
ToolbarSet_GetOutElement : function( win, outMatch )
{
var toolbarTarget = win.parent ;
var targetWindowParts = outMatch[1].split( '.' ) ;
while ( targetWindowParts.length > 0 )
{
var part = targetWindowParts.shift() ;
if ( part.length > 0 )
toolbarTarget = toolbarTarget[ part ] ;
}
toolbarTarget = toolbarTarget.document.getElementById( outMatch[2] ) ;
},
ToolbarSet_InitOutFrame : function( doc )
{
var head = getDocumentHead( doc ) ;
head.appendChild( doc.createElement('base') ).href = window.document.location ;
var targetWindow = doc.defaultView;
targetWindow.adjust = function()
{
targetWindow.frameElement.height = doc.body.scrollHeight;
} ;
targetWindow.onresize = targetWindow.adjust ;
targetWindow.setTimeout( targetWindow.adjust, 0 ) ;
doc.body.style.overflow = 'hidden';
doc.body.innerHTML = document.getElementById( 'xToolbarSpace' ).innerHTML ;
}
} ;
})();
/*
* ### Overrides
*/
( function()
{
// Save references for override reuse.
var _Original_FCKPanel_Window_OnFocus = FCKPanel_Window_OnFocus ;
var _Original_FCKPanel_Window_OnBlur = FCKPanel_Window_OnBlur ;
var _Original_FCK_StartEditor = FCK.StartEditor ;
FCKPanel_Window_OnFocus = function( e, panel )
{
// Call the original implementation.
_Original_FCKPanel_Window_OnFocus.call( this, e, panel ) ;
if ( panel._focusTimer )
clearTimeout( panel._focusTimer ) ;
}
FCKPanel_Window_OnBlur = function( e, panel )
{
// Delay the execution of the original function.
panel._focusTimer = FCKTools.SetTimeout( _Original_FCKPanel_Window_OnBlur, 100, this, [ e, panel ] ) ;
}
FCK.StartEditor = function()
{
// Force pointing to the CSS files instead of using the inline CSS cached styles.
window.FCK_InternalCSS = FCKConfig.BasePath + 'css/fck_internal.css' ;
window.FCK_ShowTableBordersCSS = FCKConfig.BasePath + 'css/fck_showtableborders_gecko.css' ;
_Original_FCK_StartEditor.apply( this, arguments ) ;
}
})();
}
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