/*

* 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:

*     The header file of the operation param of file manager

*

*/

#ifndef FMOPERATIONBASE_H

#define FMOPERATIONBASE_H

#include "fmoperationservice.h"

#include <QObject>

#include <QString>

class FmOperationBase : public QObject

{

Q_OBJECT

public:

    explicit FmOperationBase( QObject* parent, FmOperationService::TOperationType operationType );

    virtual ~FmOperationBase();

    FmOperationService::TOperationType operationType();

    virtual int prepare();

    virtual void start( volatile bool *isStopped );

signals:    

    void showNote( const QString &note );

    void notifyWaiting( bool cancelable );

    void notifyPreparing( bool cancelable );

    void notifyStart( bool cancelable, int maxSteps );

    void notifyProgress( int currentStep );    

    void notifyFinish(); 

    void notifyError( int error, const QString &errString );

private:

    FmOperationService::TOperationType mOperationType;

};

class FmOperationBackup : public FmOperationBase

{

Q_OBJECT

public:

    explicit FmOperationBackup( QObject *parent, const QString &targetDrive, quint32 content );

    virtual ~FmOperationBackup();

    QString targetDrive() const;

    quint32 content() const ;

private:

    // used to save backup target drive

    QString mTargetDrive;

    // used to save FmBackupSettings::content()

    quint32 mContent;

};

class FmOperationRestore : public FmOperationBase

{

Q_OBJECT

public:

    explicit FmOperationRestore( QObject *parent, quint64 selection );

    virtual ~FmOperationRestore();

    quint64 selection() const;

private:

    quint64                 mSelection;

};

#endif