1 | /*
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net
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3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben
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4 | *
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5 | * == BEGIN LICENSE ==
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6 | *
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7 | * Licensed under the terms of any of the following licenses at your
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8 | * choice:
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9 | *
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10 | * - GNU General Public License Version 2 or later (the "GPL")
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11 | * http://www.gnu.org/licenses/gpl.html
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12 | *
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13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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14 | * http://www.gnu.org/licenses/lgpl.html
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15 | *
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16 | * - Mozilla Public License Version 1.1 or later (the "MPL")
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17 | * http://www.mozilla.org/MPL/MPL-1.1.html
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18 | *
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19 | * == END LICENSE ==
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20 | *
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21 | * Manage table operations (IE specific).
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22 | */
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23 |
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24 | FCKTableHandler.GetSelectedCells = function()
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25 | {
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26 | if ( FCKSelection.GetType() == 'Control' )
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27 | {
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28 | var td = FCKSelection.MoveToAncestorNode( ['TD', 'TH'] ) ;
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29 | return td ? [ td ] : [] ;
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30 | }
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31 |
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32 | var aCells = new Array() ;
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33 |
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34 | var oRange = FCKSelection.GetSelection().createRange() ;
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35 | // var oParent = oRange.parentElement() ;
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36 | var oParent = FCKSelection.GetParentElement() ;
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37 |
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38 | if ( oParent && oParent.tagName.Equals( 'TD', 'TH' ) )
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39 | aCells[0] = oParent ;
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40 | else
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41 | {
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42 | oParent = FCKSelection.MoveToAncestorNode( 'TABLE' ) ;
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43 |
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44 | if ( oParent )
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45 | {
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46 | // Loops throw all cells checking if the cell is, or part of it, is inside the selection
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47 | // and then add it to the selected cells collection.
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48 | for ( var i = 0 ; i < oParent.cells.length ; i++ )
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49 | {
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50 | var oCellRange = FCK.EditorDocument.body.createTextRange() ;
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51 | oCellRange.moveToElementText( oParent.cells[i] ) ;
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52 |
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53 | if ( oRange.inRange( oCellRange )
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54 | || ( oRange.compareEndPoints('StartToStart',oCellRange) >= 0 && oRange.compareEndPoints('StartToEnd',oCellRange) <= 0 )
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55 | || ( oRange.compareEndPoints('EndToStart',oCellRange) >= 0 && oRange.compareEndPoints('EndToEnd',oCellRange) <= 0 ) )
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56 | {
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57 | aCells[aCells.length] = oParent.cells[i] ;
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58 | }
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59 | }
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60 | }
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61 | }
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62 |
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63 | return aCells ;
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64 | }
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