/*

* Copyright (c) 2008 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:   Poster Frame Setter

 *

*/

// Version : %version:  ou1cpsw#2 %

#ifndef _MPXVIDEOPOSTERFRAMESETTER_H

#define _MPXVIDEOPOSTERFRAMESETTER_H

//  INCLUDES

#include <e32base.h>

#include <thumbnailmanager.h>

#include <thumbnailobjectsource.h>

#include <thumbnailmanagerobserver.h>

// FORWARD DECLARATIONS

class CMPXVideoPlaybackController;

class CThumbnailManager;

// CLASS DECLARATION

NONSHARABLE_CLASS(CMPXVideoPosterFrameSetter) : public CBase,

                                                public MThumbnailManagerObserver

{

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CMPXVideoPosterFrameSetter* NewL( CMPXVideoPlaybackController* aVideoPlaybackCtlr );

        /**

        * Destructor.

        */

        virtual ~CMPXVideoPosterFrameSetter();

    public: 

        void RequestPosterFrame();

        void HandlePosterFrameReady(TInt aError);

        // from MThumbnailManagerObserver

        void ThumbnailPreviewReady( MThumbnailData& aThumbnail,

                                    TThumbnailRequestId aId );

        // from MThumbnailManagerObserver

        void ThumbnailReady( TInt aError, 

                             MThumbnailData& aThumbnail,

                             TThumbnailRequestId aId );

    private:

        /**

        * C++ default constructor.

        */

        CMPXVideoPosterFrameSetter( CMPXVideoPlaybackController* aVideoPlaybackCtlr );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();        

    private:    // Data        

        CMPXVideoPlaybackController*    iVideoPlaybackCtlr;

        TThumbnailRequestId             iRequestId;

        CThumbnailManager*              iTNManager;

};

#endif      // _MPXVIDEOPOSTERFRAMESETTER_H

// End of File