/*
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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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* Manage table operations (non-IE).
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*/
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FCKTableHandler.GetSelectedCells = function()
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{
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var aCells = new Array() ;
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var oSelection = FCKSelection.GetSelection() ;
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// If the selection is a text.
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if ( oSelection.rangeCount == 1 && oSelection.anchorNode.nodeType == 3 )
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{
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var oParent = FCKTools.GetElementAscensor( oSelection.anchorNode, 'TD,TH' ) ;
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if ( oParent )
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aCells[0] = oParent ;
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return aCells ;
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}
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for ( var i = 0 ; i < oSelection.rangeCount ; i++ )
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{
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var oRange = oSelection.getRangeAt(i) ;
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var oCell ;
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if ( oRange.startContainer.tagName.Equals( 'TD', 'TH' ) )
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oCell = oRange.startContainer ;
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else
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oCell = oRange.startContainer.childNodes[ oRange.startOffset ] ;
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if ( oCell.nodeName.Equals( 'TD', 'TH' ) )
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aCells[aCells.length] = oCell ;
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}
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return aCells ;
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}
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