/*

* 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 compress policy manager.

*

*/

#ifndef CPBK2COMPRESSPOLICYMANAGER_H

#define CPBK2COMPRESSPOLICYMANAGER_H

// INCLUDES

#include <e32base.h>

#include "MPbk2CompressPolicyManager.h"

#include <MVPbkBatchOperationObserver.h>

// FORWARD DECLARATIONS

class MPbk2StoreObservationRegister;

class MPbk2CompressPolicy;

class MVPbkContactOperationBase;

class CVPbkContactManager;

// CLASS DECLARATIONS

/**

 * Phonebook 2 compress policy manager.

 * Responsible for owning and managing compress policies.

 */

NONSHARABLE_CLASS(CPbk2CompressPolicyManager) :

        public CBase,

        public MPbk2CompressPolicyManager,

        public MVPbkBatchOperationObserver

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @param aStoreObservationRegister     Store manager.

         * @param aContactManager               Virtual Phonebook

         *                                       contact manager.

         * @return  A new instance of this class.

         */

        static CPbk2CompressPolicyManager* NewL(

                MPbk2StoreObservationRegister& aStoreObservationRegister,

                CVPbkContactManager& aContactManager );

        /**

         * Destructor.

         */

        ~CPbk2CompressPolicyManager();

    public: // From MPbk2CompressPolicyManager

        void CompressStores();

        void CancelCompress();

        void StartAllPolicies();

        void StopAllPolicies();

    private: // From MVPbkBatchOperationObserver

        void StepComplete(

                MVPbkContactOperationBase& aOperation,

                TInt aStepSize );

        TBool StepFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aStepSize,

                TInt aError );

        void OperationComplete(

                MVPbkContactOperationBase& aOperation );

    private: // Implementation

        CPbk2CompressPolicyManager(

                MPbk2StoreObservationRegister& aStoreObservationRegister,

                CVPbkContactManager& aContactManager );

        void ConstructL();

        void ConstructPoliciesL();

    private: // Data

        /// Ref: Store observation register

        MPbk2StoreObservationRegister& iStoreObservationRegister;

        /// Own: Array of compress policies

        RPointerArray<MPbk2CompressPolicy> iPolicyArray;

        /// Own: Compress operation

        MVPbkContactOperationBase* iCompressOperation;

        /// Ref: Virtual Phonebook contact manager

        CVPbkContactManager& iContactManager;

    };

#endif // CPBK2COMPRESSPOLICYMANAGER_H

// End of File