1 /*

     2 * Copyright (c) 2004-2006 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:  Observer interface for indicating publish and subscribe 

    15 *                changes

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef MVTENGSETTINGPSOBSERVER_H

    22 #define MVTENGSETTINGPSOBSERVER_H

    23 

    24 //  INCLUDES

    25 #include <e32std.h>

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30 *  Observer interface for indicating P&S changes

    31 *

    32 *  @lib videoteleng.lib

    33 *  @since Series 60 2.8

    34 */

    35 class MVtEngSettingPSObserver

    36     {

    37     public:  // New functions

    38 

    39         /**

    40         * Handler for changed event.

    41         * @param aUid uid of setting 

    42         * @param aKey id of setting

    43         * @param aStatus status of completed AO operation

    44         */

    45         virtual void HandleNotifyPSL( const TUid aUid, const TInt& aKey, 

    46             const TRequestStatus& aStatus ) = 0;

    47     };

    48 

    49 #endif      // MVTENGSETTINGPSOBSERVER_H   

    50 

    51 // End of File