/*+
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* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). +
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  Class header for MWsfScreenSaverStateObserver+
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*+
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*/+
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#ifndef M_WSFSCREENSAVERSTATEOBSERVER_H+
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#define M_WSFSCREENSAVERSTATEOBSERVER_H+
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#include <e32std.h>+
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/**+
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 * Interface class for notifications about screen saver status change+
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 *+
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 * @since S60 5.0+
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 */+
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class MWsfScreenSaverStateObserver+
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    {+
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    public:+
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        /**+
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        * Called when screen saver status has changed+
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        * @since S60 5.0+
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        * @param aScreenSaverActive ETrue if the screen saver was activated,+
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        *                           EFalse on deactivation+
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        */+
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        virtual void ScreenSaverStatusChangedL( +
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                                          const TBool aScreenSaverActive ) = 0;+
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    };+
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#endif // M_WSFSCREENSAVERSTATEOBSERVER_H+
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