--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/CommonUI/inc/CPbk2CompressPolicyTimer.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 database compression timeout timer.
+*
+*/
+
+
+#ifndef CPBK2COMPRESSPOLICYTIMER_H
+#define CPBK2COMPRESSPOLICYTIMER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <MVPbkContactStoreObserver.h>
+#include "MPbk2CompressPolicy.h"
+
+// FORWARD DECLARATIONS
+class MPbk2CompressPolicyManager;
+class MVPbkContactStore;
+class MPbk2StoreObservationRegister;
+
+// CLASS DECLARATION
+
+/**
+ * Phonebook 2 database compression timeout timer.
+ * Responsible for measuring time since last contact store event.
+ * If the specified time interval is achieved with no interrupting store
+ * events, tells the compress manager to start the compress.
+ */
+NONSHARABLE_CLASS(CPbk2CompressPolicyTimer) :
+        public CTimer,
+        public MPbk2CompressPolicy,
+        public MVPbkContactStoreObserver
+
+    {
+    public: // Construction and destruction
+
+        /**
+         * Creates a new instance of this class.
+         *
+         * @param aStoreObservationRegister     Store observation register.
+         * @param aObserver                     Observer.
+         * @param aTimeout                      Compression time interval.
+         * @return  A new instance of this class.
+         */
+        static CPbk2CompressPolicyTimer* NewL(
+                MPbk2StoreObservationRegister& aStoreObservationRegister,
+                MPbk2CompressPolicyManager& aObserver,
+                TTimeIntervalSeconds aTimeout );
+
+        /**
+         * Destructor.
+         */
+        ~CPbk2CompressPolicyTimer();
+
+    public: // From MPbk2CompressPolicy
+        void Start();
+        void Stop();
+
+    public: // From MVPbkContactStoreObserver
+        void StoreReady(
+                MVPbkContactStore& aContactStore );
+        void StoreUnavailable(
+                MVPbkContactStore& aContactStore,
+                TInt aReason );
+        void HandleStoreEventL(
+                MVPbkContactStore& aContactStore,
+                TVPbkContactStoreEvent aStoreEvent );
+
+    private: // From CTimer
+        void RunL();
+        TInt RunError(
+                TInt aError );
+
+    private: // Implementation
+        CPbk2CompressPolicyTimer(
+                MPbk2StoreObservationRegister& aStoreObservationRegister,
+                MPbk2CompressPolicyManager& aObserver,
+                TTimeIntervalSeconds aTimeout );
+        void ConstructL();
+        void StartTimer();
+        void RegisterToListenEventsSafely();
+
+    private: // Data
+        /// Ref: Store observation register
+        MPbk2StoreObservationRegister& iStoreObservationRegister;
+        /// Ref: Compress policy manager
+        MPbk2CompressPolicyManager& iManager;
+        /// Own: Time out
+        TTimeIntervalMicroSeconds32 iTimeout;
+        /// Own: Restart indicator
+        TBool iRestarted;
+    };
+
+#endif // CPBK2COMPRESSPOLICYTIMER_H
+
+// End of File