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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