1 /*

     2 * Copyright (c) 2002 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 *     Declares UI class for application.

    16 *

    17 */

    18 

    19 #ifndef AUTOLOCKFPSOBSERVER_H_

    20 #define AUTOLOCKFPSOBSERVER_H_

    21 

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 #include <w32std.h>

    25 #include <hwrmdomainpskeys.h>

    26 

    27 

    28 class MAutolockFpsStatusObserver

    29     {

    30     public:

    31         /**

    32          * Implement this method to be notified when Fps status

    33          * changes.

    34          */

    35         IMPORT_C virtual TInt DeviceFpsLock(TInt iStatus) = 0;

    36         IMPORT_C virtual TInt DeviceLockStatus() = 0;

    37     };

    38 

    39 class CAutolockFpsStatusObserver : public CActive

    40     {

    41     public:

    42         IMPORT_C static CAutolockFpsStatusObserver* NewL( MAutolockFpsStatusObserver* aObserver, RWsSession& aSession );

    43 

    44         void RunL();

    45         void DoCancel();

    46         ~CAutolockFpsStatusObserver();

    47     

    48     private:

    49         void ConstructL( MAutolockFpsStatusObserver* aObserver );   

    50         CAutolockFpsStatusObserver( RWsSession& aSession );

    51         void FpsStatusChangedL( TInt aFpsStatus );

    52 

    53     private:

    54         MAutolockFpsStatusObserver* iObserver;

    55         RProperty iFpsStatus;

    56         RWsSession& iSession;

    57     };

    58 

    59 

    60 #endif