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 AUTOLOCKGRIPOBSERVER_H_

    20 #define AUTOLOCKGRIPOBSERVER_H_

    21 

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 #include <w32std.h>

    25 #include <hwrmdomainpskeys.h>

    26 

    27 //CONSTANTS

    28 const TInt KCancelKeyCode( 165 );

    29 

    30 class MAutolockGripStatusObserver

    31     {

    32     public:

    33         /**

    34          * Implement this method to be notified when grip status

    35          * changes.

    36          */

    37         IMPORT_C virtual TInt DeviceLockQueryStatus() = 0;

    38         IMPORT_C virtual TInt DeviceLockStatus() = 0;

    39     };

    40 

    41 class CAutolockGripStatusObserver : public CActive

    42     {

    43     public:

    44         IMPORT_C static CAutolockGripStatusObserver* NewL( MAutolockGripStatusObserver* aObserver, RWsSession& aSession );

    45 

    46         void RunL();

    47         void DoCancel();

    48         ~CAutolockGripStatusObserver();

    49     

    50     private:

    51         void ConstructL( MAutolockGripStatusObserver* aObserver );   

    52         CAutolockGripStatusObserver( RWsSession& aSession );

    53         void GripStatusChangedL( TInt aGripStatus );

    54 

    55     private:

    56         MAutolockGripStatusObserver* iObserver;

    57         RProperty iGripStatus;

    58         RWsSession& iSession;

    59     };

    60 

    61 

    62 #endif