/*

* Copyright (c) 2007-2009 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:  ESMR calendar entry retriever interface definition

*

*/

#ifndef MESMRICALRETRIEVER_H

#define MESMRICALRETRIEVER_H

class CCalEntry;

class CFSMailMessage;

class CFSMailClient;

#include "tesmrinputparams.h"

/**

 * MESMRIcalRetriever defines interface for fetching calendar entry

 * information from FS email message.

 *

 * @lib esmricalviewer.lib

 */

class MESMRIcalRetriever

    {

public: // Destruction

    /*

     * Virtual C++ destructor

     */

    virtual ~MESMRIcalRetriever() {}

public: // Interface

    /**

     * Retrieves calendar entry from email message and stores it to

     * input parameters structure.

     * calendar entry object is transferred to caller.

     * @param aInputParameters Reference to ESMR startup parameters

     * @error ETrue if input parameters were filled, EFalse otherwise.

     */

    virtual TBool RetrieveCalendarEntryLC(

            TESMRInputParams& aInputParameters ) = 0;

    };

#endif // MESMRICALRETRIEVER_H