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:  Listening the events in Central Repository.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CPROENGCENREPOBSERVERBASE_H

    21 #define CPROENGCENREPOBSERVERBASE_H

    22 

    23 // INCLUDES

    24 #include "CProEngObserverBase.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CRepository;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 * The base class for listening to events in Central Repository. This is

    33 * a helper class for CProEngNotifyHandlerImpl.

    34 *

    35 *  @lib ProfileEngine.lib

    36 *  @since 3.1

    37 */

    38 NONSHARABLE_CLASS( CProEngCenRepObserverBase ) : public CProEngObserverBase

    39     {

    40     protected:  // constructor and destructor

    41 

    42         CProEngCenRepObserverBase( TUint32 aPartialCenRepKey,

    43                                    TUint32 aKeyMask );

    44 

    45         virtual ~CProEngCenRepObserverBase(); 

    46 

    47         virtual void ConstructL();

    48 

    49     public: // Functions from base classes

    50 

    51         /**

    52          * From CProEngObserverBase.

    53          */

    54         TInt RequestNotification();

    55 

    56         /**

    57          * From CActive.

    58          */

    59         void DoCancel();

    60 

    61     protected: // Data:

    62 

    63         // The mask to request notifications about several keys from CenRep

    64         TUint32 iKeyMask;

    65 

    66         // Own: Profiles Engine Central Repository

    67         CRepository* iRepository;

    68 

    69     };

    70 

    71 #endif      //  CPROENGCENREPOBSERVERBASE_H

    72 

    73 // End of File

    74