/*
  codecmodel.h

  This file is part of GammaRay, the Qt application inspection and
  manipulation tool.

  Copyright (C) 2010-2014 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
  Author: Stephen Kelly <stephen.kelly@kdab.com>

  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.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GAMMARAY_CODECBROWSER_CODECMODEL_H
#define GAMMARAY_CODECBROWSER_CODECMODEL_H

#include <QAbstractItemModel>
#include <QStringList>
#include <QTextCodec>

namespace GammaRay {

class AllCodecsModel : public QAbstractItemModel
{
  Q_OBJECT
  public:
    explicit AllCodecsModel(QObject *parent);

    virtual QVariant headerData(int section,
                                Qt::Orientation orientation,
                                int role = Qt::DisplayRole) const;

    virtual QVariant data(const QModelIndex &index,
                          int role = Qt::DisplayRole) const;

    virtual QModelIndex index(int row, int column,
                              const QModelIndex &parent = QModelIndex()) const;

    virtual QModelIndex parent(const QModelIndex &child) const;

    virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
};

class SelectedCodecsModel : public QAbstractItemModel
{
  Q_OBJECT
  public:
    explicit SelectedCodecsModel(QObject *parent);

    void setCodecs(const QStringList &codecs);
    QStringList currentCodecs() const;

    virtual QVariant headerData(int section,
                                Qt::Orientation orientation,
                                int role = Qt::DisplayRole) const;

    virtual QVariant data(const QModelIndex &index,
                          int role = Qt::DisplayRole) const;

    virtual QModelIndex index(int row, int column,
                              const QModelIndex &parent = QModelIndex()) const;

    virtual QModelIndex parent(const QModelIndex &child) const;

    virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;

  public slots:
    void updateText(const QString &text);

  private:
    QStringList m_codecs;
    QString m_text;
};

}

#endif
