/*

* Copyright (c) 2002 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: 

*     Updates SMS events remote party to match one in contact model.

*

*/

#ifndef __Logs_Engine_CLogsSMSEventUpdater_H__

#define __Logs_Engine_CLogsSMSEventUpdater_H__

//  INCLUDES

#include <logviewchangeobserver.h>

#include "CLogsBaseUpdater.h"

#include <CVPbkPhoneNumberMatchStrategy.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

class CLogsSMSEventUpdater :    public CLogsBaseUpdater,

                                public MLogViewChangeObserver

    {

    public:     // Constructors.

        /**

         * Standard creation function. Creates and returns a new object of this

         * class.

         *

         * @param aFsSession    reference to file server session

         * @param aObserver     pointer to observer

         * @return Pointer to the new instance of this class.

         */     

        static CLogsSMSEventUpdater* NewL( RFs& aFsSession, 

                                           MLogsObserver* aObserver,

                                           CVPbkPhoneNumberMatchStrategy::TVPbkPhoneNumberMatchFlags aMatchFlags );

    private:    

        /**

         * Constructor, second phase. 

         */

        void ConstructL(CVPbkPhoneNumberMatchStrategy::TVPbkPhoneNumberMatchFlags aMatchFlags );

        /**

         * Constructor

         *

         * @param aFsSession    reference to file server session

         * @param aObserver     pointer to observer

         */

        CLogsSMSEventUpdater( RFs& aFsSession,

                              MLogsObserver* aObserver );

    public:     

        /**

         * Destructor.

         */

        virtual ~CLogsSMSEventUpdater();

    public: // from MLogViewChangeObserver

        void HandleLogViewChangeEventAddedL(TLogId aId,   TInt aViewIndex, TInt aChangeIndex, TInt aTotalChangeCount);       

        void HandleLogViewChangeEventChangedL(TLogId aId, TInt aViewIndex, TInt aChangeIndex, TInt aTotalChangeCount);

        void HandleLogViewChangeEventDeletedL(TLogId aId, TInt aViewIndex, TInt aChangeIndex, TInt aTotalChangeCount);

    protected:    

        /**

         * This is called when a request to a log engine is completed.

         */

        void RunL();

    private:   

        void StartRunningL();   //Called from base class when processing can start

        void ContinueRunningL( TInt aFieldId );//Called from base class when processing can continue 

    };

#endif // __Logs_Engine_CLogsSMSEventUpdater_H__

// End of File