/*

* Copyright (c) 2002-2007 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:  The virtual phonebook commit contacts operation

*

*/

#ifndef CCOMMITCONTACTSOPERATION_H

#define CCOMMITCONTACTSOPERATION_H

// INCLUDE FILES

#include <e32base.h>

#include <MVPbkContactOperation.h>

#include <MVPbkContactObserver.h>

// FORWARD DECLARAIONS

class MVPbkBatchOperationObserver;

namespace VPbkCntModel {

// FORWARD DECLARAIONS

class CContactStore;

class CContact;

NONSHARABLE_CLASS( CCommitContactsOperation ): 

        public CActive,

        public MVPbkContactOperation,

        public MVPbkContactObserver

    {

    public:

        /**

        * Two-phased constructor.

        * @param aContactStore the store that is used by the operation

        * @param aContacts virtual phonebook contacts

        * @param aObserver an observer to notify while commiting

        *

        * @return a new instance of this class

        */

        static CCommitContactsOperation* NewL(

                CContactStore& aContactStore, 

                const TArray<CContact*> aContacts, 

                MVPbkBatchOperationObserver& aObserver );

        ~CCommitContactsOperation();

    private: // From CActive

        void RunL();

        TInt RunError( TInt aError );

        void DoCancel();

    private: // From MVPbkContactOperation

        void StartL();

        void Cancel();

    private: // MVPbkContactObserver

        void ContactOperationCompleted( TContactOpResult aResult );

        void ContactOperationFailed( TContactOp aOpCode, TInt aErrorCode, 

                                    TBool aErrorNotified );

    private: // Implementation

        CCommitContactsOperation(

                CContactStore& aContactStore, 

                MVPbkBatchOperationObserver& aObserver );

        void ConstructL( const TArray<CContact*>& aContacts );

        void NextStepL();

        void IssueRequest();

    private: // Data

        /// Ref: The store that is used by the operation

        CContactStore& iContactStore;

        /// Ref: an observer to notify while commiting

        MVPbkBatchOperationObserver& iObserver;

        /// Own: Contacts

        RPointerArray<CContact> iContacts;

        /// Operation state

        enum TState

            {

            ECommit,

            EComplete

            };

        TState iState;

    };

} // namespace VPbkCntModel

#endif // CCOMMITCONTACTSOPERATION_H

//End of file