/*

* Copyright (c) 2006 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: 

*       Common email MTM wrapper operation

*

*/

#ifndef __IMUMFETCHANDEDITOPERATION_H__

#define __IMUMFETCHANDEDITOPERATION_H__

#include <msvstd.h>

#include "PROGTYPE.H"

#include "ImumDiskSpaceObserverOperation.h"

#include "ImumEditOperation.h"

class CEikonEnv;

class CBaseMtmUi;

class CMsvEntrySelection;

class MMsvProgressReporter;

/**

* class CImumFetchAndEditOperation

*

* Common email MTM wrapper operation that takes an active operation that

* fetches a message, and launches an editor when the fetch completes.

*/

class CImumFetchAndEditOperation :

    public CImumDiskSpaceObserverOperation

    {

    public:

        /**

        *

        */

        static CImumFetchAndEditOperation* NewL(

            CImumInternalApi& aMailboxApi,

            TRequestStatus& aObserverRequestStatus,

            MMsvProgressReporter& aReporter,

            const TEmailEditParams& aParams,

            TBool aAckReceipts);

        /**

        *

        */

        virtual ~CImumFetchAndEditOperation();

        /**

        * For reporting DoRunL leaves.

        */

        virtual const TDesC8& GetErrorProgressL(TInt aError);

        /**

        *

        */

        void SetFetchOpL(CMsvOperation* aFetchOp);

        /**

        *

        */

        TRequestStatus& RequestStatus();

    protected:

        /**

        *

        */

        virtual void DoRunL();

    private:

        /**

        *

        */

        CImumFetchAndEditOperation(

            CImumInternalApi& aMailboxApi,

            TRequestStatus& aObserverRequestStatus,

            MMsvProgressReporter& aReporter,

            const TEmailEditParams& aParams,

            TBool aAckReceipts);

        /**

        *

        */

        void DoEditL();

    private:

        enum TFetchAndEditState { EStateIdle, EStateFetching, EStateEditing, EStateComplete };

        TFetchAndEditState iState;

        TEmailEditParams iEditParams;

        TUid iActualMtm;

        TPckgBuf<TMsvLocalOperationProgress> iLocalProgress;

        TBool iAckReceipts;

    };

#endif

// End of File