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  • Committer: larshelge at gmail
  • Date: 2009-03-03 16:46:36 UTC
  • Revision ID: larshelge@gmail.com-20090303164636-2sjlrquo7ib1gf7r
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/*
 
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 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 
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 * Copyright (C) 2003-2007 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 (IE specific).
 
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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 oRange = FCK.EditorDocument.selection.createRange() ;
 
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//      var oParent = oRange.parentElement() ;
 
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        var oParent = FCKSelection.GetParentElement() ;
 
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        if ( oParent && oParent.tagName.Equals( 'TD', 'TH' ) )
 
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                aCells[0] = oParent ;
 
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        else
 
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        {
 
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                oParent = FCKSelection.MoveToAncestorNode( 'TABLE' ) ;
 
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                if ( oParent )
 
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                {
 
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                        // Loops throw all cells checking if the cell is, or part of it, is inside the selection
 
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                        // and then add it to the selected cells collection.
 
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                        for ( var i = 0 ; i < oParent.cells.length ; i++ )
 
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                        {
 
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                                var oCellRange = FCK.EditorDocument.selection.createRange() ;
 
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                                oCellRange.moveToElementText( oParent.cells[i] ) ;
 
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                                if ( oRange.inRange( oCellRange )
 
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                                        || ( oRange.compareEndPoints('StartToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('StartToEnd',oCellRange) <= 0 )
 
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                                        || ( oRange.compareEndPoints('EndToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('EndToEnd',oCellRange) <= 0 ) )
 
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                                {
 
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                                        aCells[aCells.length] = oParent.cells[i] ;
 
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                                }
 
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                        }
 
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                }
 
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        }
 
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        return aCells ;
 
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}