1 /*

     2 * Copyright (c) 2004 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:  System key notification handler observer interface

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MIMPSSYSTEMNOTIFIEROBSERVER_H

    21 #define MIMPSSYSTEMNOTIFIEROBSERVER_H

    22 

    23 #include "MIMPSSystemNotifier.h"

    24 

    25 // CLASS DECLARATION

    26 

    27 /**

    28 *  Interface for receiving notifications from CIMPSSystemObserver when the

    29 *  value of the observed key changes

    30 *

    31 *  @lib

    32 *  @since 2.6

    33 */

    34 NONSHARABLE_CLASS( MIMPSSystemNotifierObserver )

    35     {

    36 public: // New functions

    37 

    38     /**

    39     * Called when the value of observed key has set

    40     * @since 2.6

    41     */

    42     virtual void HandleSystemNotifierEventL( TUid aKey, TInt aValue ) = 0;

    43     };

    44 

    45 #endif      // MIMPSSYSTEMNOTIFICATIONOBSERVER_H

    46 

    47 // End of File