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:  Shared data observer

    15 *

    16 */

    17 

    18 #ifndef __MIMPSSHAREDDATAOBSERVER_H

    19 #define __MIMPSSHAREDDATAOBSERVER_H

    20 

    21 //  INCLUDES

    22 #include "MIMPSSharedData.h"

    23 

    24 // CLASS DECLARATION

    25 

    26 /**

    27 *  Shared data handler

    28 *

    29 *  @lib WVServiceSettingsUi.dll

    30 *  @since 2.6

    31 */

    32 NONSHARABLE_CLASS( MIMPSSharedDataObserver )

    33     {

    34 public: // New functions

    35 

    36     /**

    37     * Handles notify from permanent keys' changes

    38     * @param aUid uid of the dll

    39     * @param aKey the shared data key

    40     * @param aValue the value of the key

    41     */

    42     virtual void HandlePermanentKeyNotifyL( const TUid aUid,

    43                                             const TIMPSSharedKeys aKey ) = 0;

    44 

    45     /**

    46     * Handles notify from temporary keys' changes

    47     * @param aUid uid of the dll

    48     * @param aKey the shared data key

    49     * @param aValue the value of the key

    50     */

    51     virtual void HandleTemporaryKeyNotifyL( const TUid aUid,

    52                                             const TIMPSSharedKeys aKey ) = 0;

    53 

    54 protected:

    55 

    56     /**

    57     * Destructor

    58     */

    59     virtual ~MIMPSSharedDataObserver() {};

    60 

    61     };

    62 

    63 #endif      // __MIMPSSHAREDDATAOBSERVER_H

    64 

    65 // End of File