--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testdev/ite/src/com.nokia.testfw.codegen.ui/src/com/nokia/testfw/codegen/ui/util/PathNodeTreeViewerComparator.java	Tue Mar 30 14:39:29 2010 +0800
@@ -0,0 +1,46 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+package com.nokia.testfw.codegen.ui.util;
+
+import java.text.Collator;
+
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerComparator;
+
+public class PathNodeTreeViewerComparator extends ViewerComparator {
+
+	public int compare(Viewer viewer, Object object1, Object object2) {
+		if ((object1 instanceof PathNode) && (object2 instanceof PathNode)) {
+			String leftName = ((PathNode) object1).getName();
+			String rightName = ((PathNode) object2).getName();
+			return Collator.getInstance().compare(leftName, rightName);
+		}
+		return super.compare(viewer, object1, object2);
+	}
+
+	public int category(Object element) {
+		if (element instanceof PathNode) {
+			if (((PathNode) element).getData() == null) {
+				return 0;
+			} else {
+				return 1;
+			}
+		}
+		return super.category(element);
+	}
+}