notifytablemodel.h

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/*
 * 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 3 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 NOTIFYTABLEMODEL_H
#define NOTIFYTABLEMODEL_H

#include <QAbstractTableModel>
#include <QList>
#include "notificationitem.h"

enum ColumnNames { eMessageName, eRepeatValue, eExpireTimer, eTurnOn };

class NotifyTableModel : public QAbstractTableModel
{
    Q_OBJECT

    enum { eColumnCount = 4 };

public:
    NotifyTableModel(QList<NotificationItem *> &parentList, QObject *parent = nullptr);
    int rowCount(const QModelIndex &parent = QModelIndex()) const
    {
        Q_UNUSED(parent);
        return _list.count();
    }

    int columnCount(const QModelIndex & /*parent*/) const { return eColumnCount; }

    Qt::ItemFlags flags(const QModelIndex &index) const
    {
        if (!index.isValid())
            return Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;

        return QAbstractItemModel::flags(index) | Qt::ItemIsEditable | Qt::ItemIsDragEnabled
            | Qt::ItemIsDropEnabled;
    }
    QStringList mimeTypes() const;
    Qt::DropActions supportedDropActions() const;
    bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
                      const QModelIndex &parent);
    QMimeData *mimeData(const QModelIndexList &indexes) const;

    bool setData(const QModelIndex &index, const QVariant &value, int role);
    QVariant data(const QModelIndex &index, int role) const;
    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
    bool insertRows(int position, int rows, const QModelIndex &index);
    bool removeRows(int position, int rows, const QModelIndex &index);
    void entryAdded(NotificationItem *item);

signals:
    void dragRows(int position, int count);

public slots:
    void entryUpdated(int offset);

private slots:
    void dropRows(int position, int count) const;

private:
    QList<NotificationItem *> &_list;
    QStringList _headerStrings;
};

#endif // NOTIFYTABLEMODEL_H