kgpgtextorfiletransaction.h

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/*
 * Copyright (C) 2008,2009,2010 Rolf Eike Beer <kde@opensource.sf-tec.de>
 */

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KGPGTEXTORFILETRANSACTION_H
#define KGPGTEXTORFILETRANSACTION_H

#include <QObject>
#include <QList>
#include <QString>
#include <QStringList>

#include <KUrl>

#include "kgpgtransaction.h"

class KGpgTextOrFileTransaction: public KGpgTransaction {
    Q_OBJECT

    Q_DISABLE_COPY(KGpgTextOrFileTransaction)

public:
    enum ts_import {
        TS_KIO_FAILED = TS_COMMON_END + 1   
    };

protected:
    explicit KGpgTextOrFileTransaction(QObject *parent = 0, const QString &text = QString(), const bool allowChaining = false);

    KGpgTextOrFileTransaction(QObject *parent, const KUrl::List &files, const bool allowChaining = false);

public:
    virtual ~KGpgTextOrFileTransaction();

    void setText(const QString &text);
    void setUrls(const KUrl::List &files);

    const QStringList &getMessages() const;

protected:
    virtual bool preStart();
    virtual bool nextLine(const QString &line);
    virtual void finish();

    virtual QStringList command() const = 0;

    const KUrl::List &getInputFiles() const;

private:
    QStringList m_tempfiles;
    QStringList m_locfiles;
    KUrl::List m_inpfiles;
    QString m_text;
    QStringList m_messages;
    bool m_closeInput;  

    void cleanUrls();

private slots:
    void postStart();
};

#endif // KGPGTEXTORFILETRANSACTION_H