/*

* Copyright (c) 2006 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:  MPX media key command observer interface definition

*

*/

#ifndef C_MMPXMEDIAKEYHANDLEROBSERVER_H

#define C_MMPXMEDIAKEYHANDLEROBSERVER_H

// INCLUDES

#include <e32base.h>

#include <mpxplaybackcommanddefs.h>

// CLASS DECLARATION

/**

 *  MPX Media Key Handler command observer.

 *

 *  @lib mpxmediakeyhandler.lib

 *  @since S60 5.0

 */

NONSHARABLE_CLASS( MMPXMediaKeyHandlerObserver )

    {

public:

    /**

     * Handle media key commands.

     *

     * @since 5.0

     * @param aCommand Command to be handled.

     * @param aData data for the specific command

     */

    virtual void HandleMediaKeyCommand(

        const TMPXPlaybackCommand aCommand,

        const TInt aData ) = 0;

    };

#endif  // C_MMPXMEDIAKEYHANDLEROBSERVER_H

// End of File