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:  This interface describes structure of notify services

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MCANOTIFIERINTERFACE_H

    21 #define MCANOTIFIERINTERFACE_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  An interface for listening PS key changes

    30 *

    31 *  @since Series 60 2.6

    32 */

    33 class MCANotifierInterface

    34     {

    35     public:

    36         enum TNotifyKey

    37             {

    38             EUIPIndKey = 0,

    39             EMSGToneQuitKey

    40             };

    41     public:

    42 

    43         virtual ~MCANotifierInterface() {};

    44 

    45     public: // New functions

    46 

    47         virtual TInt SetInt( TNotifyKey aKey, TInt aValue ) = 0;

    48         virtual TInt GetInt( TNotifyKey aKey, TInt& aValue ) = 0;

    49         virtual TInt ListenKeyChanges( TNotifyKey aKey ) = 0;

    50     };

    51 

    52 #endif      // MCANOTIFIERINTERFACE_H   

    53 

    54 // End of File

    55