1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 

    18 #ifndef M_RADIOSETTINGSOBSERVER_H

    19 #define M_RADIOSETTINGSOBSERVER_H

    20 

    21 

    22 /**

    23  * Interface for observing some radio related settings.

    24  * This interface is intended for the use of radio to update it's internal state

    25  * to conform to newly changed setting

    26  */

    27 NONSHARABLE_CLASS( MRadioSettingsObserver )

    28     {

    29 public:

    30 

    31     /**

    32      * Notifies of the change in RDS alternate frequency setting

    33      *

    34      * @param aEnabled ETrue if AF search is enabled, otherwise EFalse

    35      */

    36     virtual void RdsAfSearchSettingChangedL( TBool aEnabled ) = 0;

    37 

    38     /**

    39      * Notifies of the change in region setting when it is changed

    40      * outside of the particular radio settings instance

    41      *

    42      * @param aRegion The new region ID

    43      */

    44     virtual void RegionSettingChangedL( TInt aRegion ) = 0;

    45 

    46     };

    47 

    48 #endif // M_RADIOSETTINGSOBSERVER_H