diff -r c739008478cc -r 5d243a69bdda tstaskmonitor/utils/src/tsentrykeygenerator.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tstaskmonitor/utils/src/tsentrykeygenerator.cpp	Fri May 28 16:17:03 2010 +0300
@@ -0,0 +1,37 @@
+/*
+* Copyright (c) 2008 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:  Task list entry
+ *
+*/
+#include "tsentrykeygenerator.h"
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TTsEntryKey TsEntryKeyGeneraror::GenerateL(TInt windowGroupId, 
+                                           const TArray<RWsSession::TWindowGroupChainInfo>& groupChain) 
+{
+    for (TInt iter(0); iter < groupChain.Count(); ++iter) {
+        if (groupChain[iter].iId == windowGroupId) {
+            return 0 >= groupChain[iter].iParentId ?
+                   TTsEntryKey(windowGroupId) :
+                   TsEntryKeyGeneraror::GenerateL(groupChain[iter].iParentId, groupChain);
+        }
+    }
+    User::Leave(KErrNotFound);
+    // for avoid compile error
+    return TTsEntryKey(); 
+}
+