vtengines/videoteleng/Inc/Base/MVtEngSettingPSObserver.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 26 Jan 2010 12:01:21 +0200
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/*
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* Copyright (c) 2004-2006 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:  Observer interface for indicating publish and subscribe 
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*                changes
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*
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*/
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#ifndef MVTENGSETTINGPSOBSERVER_H
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#define MVTENGSETTINGPSOBSERVER_H
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//  INCLUDES
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#include <e32std.h>
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// CLASS DECLARATION
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/**
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*  Observer interface for indicating P&S changes
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*
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*  @lib videoteleng.lib
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*  @since Series 60 2.8
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*/
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class MVtEngSettingPSObserver
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    {
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    public:  // New functions
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        /**
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        * Handler for changed event.
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        * @param aUid uid of setting 
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        * @param aKey id of setting
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        * @param aStatus status of completed AO operation
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        */
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        virtual void HandleNotifyPSL( const TUid aUid, const TInt& aKey, 
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            const TRequestStatus& aStatus ) = 0;
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    };
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#endif      // MVTENGSETTINGPSOBSERVER_H   
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// End of File