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FCKeditor/editor/_source/internals/fcktablehandler_gecko.js

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+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2007 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 ==
+ *
+ * Manage table operations (non-IE).
+ */
+
+FCKTableHandler.GetSelectedCells = function()
+{
+	var aCells = new Array() ;
+
+	var oSelection = FCK.EditorWindow.getSelection() ;
+
+	// If the selection is a text.
+	if ( oSelection.rangeCount == 1 && oSelection.anchorNode.nodeType == 3 )
+	{
+		var oParent = FCKTools.GetElementAscensor( oSelection.anchorNode, 'TD,TH' ) ;
+
+		if ( oParent )
+			aCells[0] = oParent ;
+
+		return aCells ;
+	}
+
+	for ( var i = 0 ; i < oSelection.rangeCount ; i++ )
+	{
+		var oRange = oSelection.getRangeAt(i) ;
+		var oCell ;
+
+		if ( oRange.startContainer.tagName.Equals( 'TD', 'TH' ) )
+			oCell = oRange.startContainer ;
+		else
+			oCell = oRange.startContainer.childNodes[ oRange.startOffset ] ;
+
+		if ( oCell.tagName.Equals( 'TD', 'TH' ) )
+			aCells[aCells.length] = oCell ;
+	}
+
+	return aCells ;
+}