/*

* Copyright (c) 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:

*

*/

#ifndef LOGSREMOVE_H

#define LOGSREMOVE_H

#include <QObject>

#include <e32base.h>

#include "logsworker.h"

#include "logsmodel.h"

#include "logsremovestatecontext.h"

// FORWARDS DECLARATIONS

class CLogClient;

class RFs;

class CLogViewRecent;

// CLASS DECLARATION

class LogsRemoveObserver;

/**

 *	Clearing class.

 */

    {

    public:

        friend class UT_LogsRemove;

        /**

         *  Destructor

         */

        ~LogsRemove();

        LogsRemove( LogsRemoveObserver& observer, bool readingAllEvents = false );

        /**

          * Initialize LogsRemove

          * @return 0 if initialized succesfully

          */

        int init();

        bool clearList(LogsModel::ClearType cleartype);

    protected: // from CActive

        TInt RunError(TInt aError);

    private: // From LogsRemoveStateContext

        inline LogsRemoveObserver& observer();

        inline int clearType();

    private:

        void initL();

        bool clearListL(LogsModel::ClearType cleartype);

        void initializeClearAllL();

        void initializeIdBasedRemovalL();

        bool startClearingL();

    private: // data

        LogsRemoveObserver& mObserver;

        RFs* mFsSession;

        int mClearType;

        QList<LogsStateBase*> mRemoveStates;

        QList<LogsStateBase*> mClearAllStates;

    };

#endif // LOGSREMOVE_H