diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/contextengine/tsctxutils/src/tscenreplistener.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/contextengine/tsctxutils/src/tscenreplistener.cpp	Tue Jan 26 11:48:23 2010 +0200
@@ -0,0 +1,113 @@
+/*
+* 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: 
+*
+*/
+
+#include <e32cmn.h>
+#include <centralrepository.h>
+
+#include "tscenreplistener.h"
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::NewL
+// -----------------------------------------------------------------------------
+EXPORT_C CTsCenrepListener* CTsCenrepListener::NewL(const TUid& aRep, TUint32 aKey,
+                                   MTsCenrepChangeObserver& aObserver)
+    {
+    CTsCenrepListener* self = CTsCenrepListener::NewLC(aRep, aKey, aObserver);
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::NewLC
+// -----------------------------------------------------------------------------
+EXPORT_C CTsCenrepListener* CTsCenrepListener::NewLC(const TUid& aRep, TUint32 aKey,
+                                       MTsCenrepChangeObserver& aObserver)
+    {
+    CTsCenrepListener *self = new(ELeave) CTsCenrepListener(aKey, aObserver);
+    CleanupStack::PushL(self);
+    self->ConstructL(aRep);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::CTsCenrepListener
+// -----------------------------------------------------------------------------
+CTsCenrepListener::CTsCenrepListener(TUint32 aKey, 
+                                     MTsCenrepChangeObserver& aObserver)
+: CActive( CActive::EPriorityStandard ), iObserver( aObserver ), iKey( aKey )
+    {
+    CActiveScheduler::Add(this);
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::ConstructL
+// -----------------------------------------------------------------------------
+void CTsCenrepListener::ConstructL(const TUid& aRep)
+    {
+    iRep = CRepository::NewL( aRep );
+    iRep->NotifyRequest( iKey, iStatus );
+    SetActive();
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::~CTsCenrepListener
+// -----------------------------------------------------------------------------
+EXPORT_C CTsCenrepListener::~CTsCenrepListener()
+    {
+    Cancel();
+    delete iRep;
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::DoCancel
+// -----------------------------------------------------------------------------
+void CTsCenrepListener::DoCancel()
+    {
+    iRep->NotifyCancelAll();
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::RunL
+// -----------------------------------------------------------------------------
+void CTsCenrepListener::RunL()
+    {
+    if ( iStatus.Int() != KErrCancel )
+        {
+        iObserver.CenrepChanged( iKey, Value() );
+        iRep->NotifyRequest( iKey, iStatus );
+        SetActive();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::RunError
+// -----------------------------------------------------------------------------
+TInt CTsCenrepListener::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CTsCenrepListener::Value
+// -----------------------------------------------------------------------------
+EXPORT_C TInt CTsCenrepListener::Value()
+    {
+    TInt val = 0;
+    iRep->Get( iKey, val );
+    return val;
+    }
+
+// end of file