/*

* Copyright (c) 2006-2007 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:  Virtual Phonebook VCard active incremental

*

*/

#ifndef CVPBKVCARDACTIVEINCREMENTAL_H

#define CVPBKVCARDACTIVEINCREMENTAL_H

// INCLUDES

#include <MVPbkContactOperation.h>

#include <e32base.h>

// FORWARD DECLARATIONS

class MVPbkSingleContactOperationObserver;

class MVPbkFieldTypeList;

class CVPbkVCardFieldTypeProperty;

class CVPbkVCardIdNameMapping;

class CVPbkVCardData;

// CLASS DECLARATIONS

NONSHARABLE_CLASS( MVPbkVCardIncremental )

    {

    public:

        virtual TInt Next( TInt& aRemainingSteps ) = 0;

        virtual void CloseL() = 0;

        virtual void HandleLeave( TInt aError ) = 0;

        virtual void HandleCancel() = 0;

    };

NONSHARABLE_CLASS( CVPbkVCardActiveIncremental )

:   public CActive,

    public MVPbkContactOperation

	{

    public:

        CVPbkVCardActiveIncremental(

            TInt aPriority, 

            MVPbkVCardIncremental& aIncremental,

            CVPbkVCardData& aData,

            MVPbkSingleContactOperationObserver& aObserver );

        ~CVPbkVCardActiveIncremental();

        void Start();

        void StartWaiting();

    public: // From MVPbkContactOperation

        virtual void StartL();

        virtual void Cancel();

	protected: // From CActive

        virtual void RunL();

        virtual void DoCancel();

        virtual TInt RunError( TInt aError );

    protected: // New functions

        void Complete( TInt aError );

	protected:

        /// Ref: 

        MVPbkVCardIncremental& iIncremental;

        /// Ref:

        CVPbkVCardData& iData;

        /// Ref:

        MVPbkSingleContactOperationObserver& iObserver;

	};

#endif // CVPBKVCARDACTIVEINCREMENTAL_H

// End of file