/*

* Copyright (c) 2007-2008 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:  Deletes messages first locally and then from server

*

*/

#ifndef IPSPLGDELETEREMOTE_H

#define IPSPLGDELETEREMOTE_H

//  INCLUDES

#include <e32def.h>

#include <e32des8.h>    // TDesC8

class CMsvOperation;

class CMsvEntry;

class CMsvEntrySelection;

class CMsvSession;

class TRequestStatus;

/**

* class CIpsPlgDeleteRemote

* Encapsulates delete locally operation and delete from server operation.

* First deletes message locally and after it has been completed, deletes from the server

*/

class CIpsPlgDeleteRemote :

    public CMsvOperation

    {

    public:

        /**

        * Constructor.

        */

        static CIpsPlgDeleteRemote* NewL(

            CMsvSession& aMsvSession,

            TRequestStatus& aObserverRequestStatus,

            CMsvEntrySelection& aDeletedEntries );

        /**

        * Destructor.

        */

        virtual ~CIpsPlgDeleteRemote();

        /**

        *

        */

        virtual const TDesC8& ProgressL();

    private:

        enum IpsPlgDeleteMessagesState 

            {

            EDeletingMessagesStateLocally = 0,

            EDeletingMessagesStateFromServer

            };

        /**

        * Constructor.

        */

        CIpsPlgDeleteRemote(

            CMsvSession& aMsvSession,

            TRequestStatus& aObserverRequestStatus );

        /**

        * Constructor.

        */

        void ConstructL( CMsvEntrySelection& aDeletedEntries );

        /**

        * From CActive

        */

        void DoCancel();

        /**

        * From CActive

        */

        void RunL();

        /**

        * Starts new local delete progress

        */

        void StartNextDeleteLocally();

        /**

        * Creates object of CImumDeleteMessagesLocally

        */

        void MakeNextDeleteLocallyL();

        /**

        * Starts entry delete after local delete is completed.

        */

        void StartDeleteFromServer();

        /**

        * Creates delete operation

        */

        void MakeDeleteFromServerL();

    private:

        CMsvOperation*              iOperation;

        CMsvEntry*                  iEntry;

        CMsvEntrySelection*         iEntrySelection; 

        TInt                        iEntryCount;

        TBuf8<1>                    iBlank;

        IpsPlgDeleteMessagesState   iState;

    };

#endif      // IPSPLGDELETEREMOTE_H

// End of File