/** @file
 *
 * Proxy model for displaying an info text at the end of any QAbstractListModel
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef INFO_PROXY_MODEL_H
#define INFO_PROXY_MODEL_H

#include <config.h>

#include <QStringList>
#include <QIdentityProxyModel>

class InfoProxyModel : public QIdentityProxyModel
{
public:
    explicit InfoProxyModel(QObject * parent = 0);
    ~InfoProxyModel();

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

    virtual Qt::ItemFlags flags(const QModelIndex &index) const;
    virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;

    virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
    virtual QModelIndex mapFromSource(const QModelIndex &fromIndex) const;

    void appendInfo(QString info);
    void clearInfos();

    void setColumn(int column);

private:

    int column_;

    QStringList infos_;
};

#endif // INFO_PROXY_MODEL_H