/*+
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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:   This file contains the header file of the MIAUpdateUiControllerObserver class +
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*+
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*/+
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#ifndef IAUPDATEUICONTROLLEROBSERVER_H+
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#define IAUPDATEUICONTROLLEROBSERVER_H+
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class MIAUpdateNode;+
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class MIAUpdateUiControllerObserver+
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	{+
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public: // Observer API+
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    +
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    /**+
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    * Called when async engine start-up is completed+
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    *+
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    * @param aError Error code+
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    */+
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    virtual void StartupComplete( TInt aError ) = 0;+
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    +
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    /**+
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    * Handles leave error. Possible async client request to be completed+
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    *+
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    * @param aError Error code+
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    */      +
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    virtual void HandleLeaveErrorL( TInt aError ) = 0;+
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    +
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    /**+
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    * Handles leave error without leaving. +
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    * Possible async client request to be completed+
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    *+
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    * @param aError Error code+
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    */      +
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    virtual void HandleLeaveErrorWithoutLeave( TInt aError ) = 0;+
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    +
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    /**+
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    * Called when async update list refresh is completed+
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    *+
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    * @param aError Error code+
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    */+
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    virtual void RefreshCompleteL( TBool aWithViewActivation, TInt aError ) = 0;+
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    +
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    /**+
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    * Called when async updating is completed+
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    */  +
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    virtual void UpdateCompleteL( TInt aError ) = 0;+
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    +
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  	};+
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	+
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#endif // IAUPDATEUICONTROLLEROBSERVER_H+
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