/*

* Copyright (c) 2005-2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

#ifndef C_AISSAVERSTATUSOBSERVER_H

#define C_AISSAVERSTATUSOBSERVER_H

#include <e32base.h>

#include <e32property.h>

#include "aipsstatusobserver.h"

class MAiPSPropertyObserver;

/**

 *  Publish and subscribe key observer

 * 

 *  @lib aifw_hs

 *  @since S60 3.2

 */

NONSHARABLE_CLASS( CAiSSaverStatusObserver ) : public CAiPSStatusObserver

    {

public:

// Construction

    static CAiSSaverStatusObserver* NewL( MAiStateManager* aStateManager );

    virtual ~CAiSSaverStatusObserver();

// functions from base class CAiSSaverStatusObserver

    TAiStateChanges Status();

private:

// Construction

    CAiSSaverStatusObserver();

    void ConstructL( MAiStateManager* aStateManager );

// new functions

    static TInt HandleScreenSaverStateChanged( TAny* aPtr );

    };

#endif // C_AISSAVERSTATUSOBSERVER_H

// End of File.