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// Contributed by James Su <suzhe@gnuchina.org>

#ifndef QGB18030CODEC_P_H
#define QGB18030CODEC_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtCore/qtextcodec.h>
#include <QtCore/qlist.h>

QT_BEGIN_NAMESPACE

#ifndef QT_NO_BIG_CODECS

class QGb18030Codec : public QTextCodec {
public:
    QGb18030Codec();

    static QByteArray _name() { return "GB18030"; }
    static QList<QByteArray> _aliases() { return QList<QByteArray>(); }
    static int _mibEnum() { return 114; }

    QByteArray name() const { return _name(); }
    QList<QByteArray> aliases() const { return _aliases(); }
    int mibEnum() const { return _mibEnum(); }

    QString convertToUnicode(const char *, int, ConverterState *) const;
    QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
};

class QGbkCodec : public QGb18030Codec {
public:
    QGbkCodec();

    static QByteArray _name();
    static QList<QByteArray> _aliases();
    static int _mibEnum();

    QByteArray name() const { return _name(); }
    QList<QByteArray> aliases() const { return _aliases(); }
    int mibEnum() const { return _mibEnum(); }

    QString convertToUnicode(const char *, int, ConverterState *) const;
    QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
};

class QGb2312Codec : public QGb18030Codec {
public:
    QGb2312Codec();

    static QByteArray _name();
    static QList<QByteArray> _aliases() { return QList<QByteArray>(); }
    static int _mibEnum();

    QByteArray name() const { return _name(); }
    int mibEnum() const { return _mibEnum(); }

    QString convertToUnicode(const char *, int, ConverterState *) const;
    QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
};

#endif // QT_NO_BIG_CODECS

QT_END_NAMESPACE

#endif // QGB18030CODEC_P_H