/*+
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* Copyright (c) 2003 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:  Service Settings UI observer+
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*+
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*/+
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+
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+
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#ifndef __MWVSETTINGSOBSERVERNG_H+
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#define __MWVSETTINGSOBSERVERNG_H+
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+
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#include <e32base.h>+
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+
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// CLASS DECLARATION+
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+
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/**+
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*  Interface for the clients of service settings UI+
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*  for observing server changes+
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*+
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*  @lib WVServiceSettingsUi.dll+
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*  @since 2.1+
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*/+
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class MWVSettingsObserver+
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    {+
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+
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    public:+
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+
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+
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+
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        /**+
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        * This method is called when the current server changes+
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        * @since 2.1+
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        * @param aNewServerName the name of the new server+
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        */+
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        virtual void ServerChangedL ( const TDesC& aNewServerName, TBool aDefaultServerChanged = EFalse ) = 0;+
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+
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        /**+
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         * @since 3.0+
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         * @return the currently used server name (ownership is transferred)+
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         */+
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        virtual HBufC* CurrentServerNameLC() = 0;+
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+
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    protected:+
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+
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        /**+
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        * Destructor+
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        */+
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        virtual ~MWVSettingsObserver() {};+
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+
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    };+
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+
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#endif      //  __MWVSETTINGSOBSERVERNG_H+
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