/*

* 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: This file defines class MESMRFieldEventObserver.

*

*/

#ifndef MESMRFIELDEVENTOBSERVER_H

#define MESMRFIELDEVENTOBSERVER_H

#include <e32std.h>

class MESMRFieldEvent;

/**

 *  MESMRFieldEventObserver defines an interface for observing events

 *  from fields.

 *

 *  @lib esmrfieldbuildercommon.lib

 */

class MESMRFieldEventObserver

    {

public:

    /**

     * Event notification function.

     *

     * @param aEvent the event from field

     */

    virtual void HandleFieldEventL( const MESMRFieldEvent& aEvent ) = 0;

protected:

    virtual ~MESMRFieldEventObserver() {}

    };

#endif // MESMRFIELDEVENTOBSERVER_H