1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef HWRMCHARGINGSTATUSOBSERVER_H_

    17 #define HWRMCHARGINGSTATUSOBSERVER_H_

    18 

    19 #include "pspropertyobserver.h"

    20 

    21 class MHWRMBatteryChargingStatusObserver;

    22 

    23 

    24 /* Observer class for charging status change */

    25 

    26 class CHWRMChargingStatusObs: public MPsPropertyObserver

    27     {

    28     public:

    29         static CHWRMChargingStatusObs* NewL(MHWRMBatteryChargingStatusObserver* aChargingStatusCallback);

    30         

    31         ~CHWRMChargingStatusObs();

    32 

    33         virtual void PsPropertyChanged(TInt aKey, TInt aValue, TInt aError);

    34 

    35         TInt Get(TInt& val);

    36         

    37     private:

    38         CHWRMChargingStatusObs(MHWRMBatteryChargingStatusObserver* aChargingStatusCallback);

    39 

    40         void ConstructL();

    41         

    42         CPsPropertyObserver*                iChargingPsObserver;       // Owned. Pub-Sub Observer.

    43         MHWRMBatteryChargingStatusObserver* iChargingStatusObserver;   // Not owned. Client listening for charging status change. Not owned

    44         TInt                                iChargingStatus;

    45     };

    46 

    47 #endif //HWRMCHARGINGSTATUSOBSERVER_H_