1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  MPX media key command observer interface definition

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_MMPXMEDIAKEYHANDLEROBSERVER_H

    21 #define C_MMPXMEDIAKEYHANDLEROBSERVER_H

    22 

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 #include <mpxplaybackcommanddefs.h>

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31  *  MPX Media Key Handler command observer.

    32  *

    33  *  @lib mpxmediakeyhandler.lib

    34  *  @since S60 5.0

    35  */

    36 NONSHARABLE_CLASS( MMPXMediaKeyHandlerObserver )

    37     {

    38 public:

    39 

    40     /**

    41      * Handle media key commands.

    42      *

    43      * @since 5.0

    44      * @param aCommand Command to be handled.

    45      * @param aData data for the specific command

    46      */

    47     virtual void HandleMediaKeyCommand(

    48         const TMPXPlaybackCommand aCommand,

    49         const TInt aData ) = 0;

    50     };

    51 

    52 #endif  // C_MMPXMEDIAKEYHANDLEROBSERVER_H

    53 

    54 // End of File