/*

* 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:   Progress dialog process decorator.

*

*/

#ifndef CPBK2PROGRESSDIALOGDECORATOR_H

#define CPBK2PROGRESSDIALOGDECORATOR_H

//  INCLUDES

#include <e32base.h>

#include "MPbk2ProcessDecorator.h"

#include <AknProgressDialog.h>

//  FORWARD DECLARATIONS

class CEikProgressInfo;

//  CLASS DECLARATION

/**

 * Phonebook 2 progress dialog process decorator.

 */

NONSHARABLE_CLASS(CPbk2ProgressDialogDecorator) : 

        public CBase,

        public MPbk2ProcessDecorator,

        public MProgressDialogCallback

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         * @param aResourceId the resource id for the dialog used

         * @param aVisibilityDelay ETrue if the delay is used, EFalse otherwise

         * @return a new instance of this class

         */

        static CPbk2ProgressDialogDecorator*

            NewL(TInt aResourceId, TBool aVisibilityDelay);

        /**

         * Destructor.

         */

        ~CPbk2ProgressDialogDecorator();

    private: // From MPbk2ProcessDecorator

        void ProcessStartedL(TInt aSteps);

        void ProcessAdvance(TInt aIncrement);

        void ProcessStopped();

        void SetObserver(MPbk2ProcessDecoratorObserver& aObserver);

    private: // From MProgressDialogCallback

        void DialogDismissedL(TInt aButtonId);

    private: // Implementation

        CPbk2ProgressDialogDecorator(TInt aResourceId, TBool aVisibilityDelay);

        void CreateProgressNoteL(TInt aFinalValue);

    private: // Data

        /// Own: progress note dialog

        CAknProgressDialog* iProgressDialog;

        /// Own: progress dialog info

        CEikProgressInfo* iProgressInfo;

        /// Own: resource id of the dialog to use

        TInt iDialogResource;

        /// Ref: observer

        MPbk2ProcessDecoratorObserver* iObserver;

        /// Own: indicates whether the visibility delay is used

        TBool iVisibilityDelayOff;

    };

#endif // CPBK2PROGRESSDIALOGDECORATOR_H

// End of File