/*

* Copyright (c) 2002 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:  MsgEditorModelObserver  declaration

*

*/

#ifndef INC_MSGEDITORMODELOBSERVER_H

#define INC_MSGEDITORMODELOBSERVER_H

// ========== INCLUDE FILES ================================

#include <msvstd.h>

// ========== CONSTANTS ====================================

// ========== MACROS =======================================

// ========== DATA TYPES ===================================

// ========== FUNCTION PROTOTYPES ==========================

// ========== FORWARD DECLARATIONS =========================

// ========== CLASS DECLARATION ============================

/**

 * Defines error handling functions for messaging editors. The default

 * implementation of these functions is in CMsgEditorAppUi base class,

 * but it can be overridden in messaging editors.

 *

 */

class MMsgEditorModelObserver

{

public:

    /**

     *

     */

    virtual void HandleEntryChangeL() = 0;

    /**

     *

     */

    virtual void HandleEntryDeletedL() = 0;

    /**

     *

     * @param aNewParent

     */

    virtual void HandleEntryMovedL(TMsvId aOldParent, TMsvId aNewParent) = 0;

    /**

     *

     */

    virtual void HandleMtmGroupDeinstalledL() = 0;

    /**

     *

     * @param aErrorCode

     */

    virtual void HandleGeneralErrorL(TInt aErrorCode) = 0;

    /**

     *

     */

    virtual void HandleCloseSessionL() = 0;

    /**

     *

     */

    virtual void HandleServerFailedToStartL() = 0;

    /**

     *

     */

    virtual void HandleServerTerminatedL() = 0;

    /**

     *

     */

    virtual void HandleMediaChangedL() = 0;

    /**

     *

     */

    virtual void HandleMediaUnavailableL() = 0;

    /**

     *

     */

    virtual void HandleMediaAvailableL() = 0;

    /**

     *

     */

    virtual void HandleMediaIncorrectL() = 0;

    /**

     *

     */

    virtual void HandleCorruptedIndexRebuildingL() = 0;

    /**

     *

     */

    virtual void HandleCorruptedIndexRebuiltL() = 0;

};

#endif

// End of File