/*

* 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 FMOPERATIONCOPYORMOVE_H

#define FMOPERATIONCOPYORMOVE_H

#include <QObject>

#include <QString>

#include "fmoperationbase.h"

class FmOperationCopyOrMove : public FmOperationBase

{

    Q_OBJECT

public:

    explicit FmOperationCopyOrMove( FmOperationService *operationService, FmOperationService::TOperationType type, const QStringList &sourceList, const QString &targetPath );

    virtual ~FmOperationCopyOrMove();

    virtual int prepare();

    virtual void start( volatile bool *isStopped );

    QStringList sourceList();

    QString     targetPath();

signals:

    void askForReplace( const QString &srcFile, const QString &destFile, bool *isAccepted );

    void askForRename( const QString &srcFile, QString *destFile );

    void driveSpaceChanged();

private:

    int copyOrMove( const QString &source, const QString &targetPath, const QString &newTargetName = QString() );

    int copyOrMoveDirInsideContent( const QString &srcPath, const QString &destPath );

    void increaseProgress( quint64 size );

    void queryForRename( const QString &srcFile, QString *destFile );

    int copyOneFile( const QString &srcFile, const QString &desFile );

    bool targetHasEnoughSpace();

private:

    FmOperationService *mOperationService;

    QStringList         mSourceList;

    QString             mTargetPath;    

    volatile bool      *mStop;    

    QString             mErrString;

    quint64             mTotalSize;

    quint64             mCopiedOrMovedSize;

    int                 mTotalSteps;

    int                 mCurrentStep;

};

#endif