customtablemodel.h

Enable keyboard shortcuts

// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#ifndef CUSTOMTABLEMODEL_H

#define CUSTOMTABLEMODEL_H

#include <QtCharts/QChartGlobal>

#include <QtCore/QAbstractTableModel>

#include <QtCore/QHash>

#include <QtCore/QRect>

QT_BEGIN_NAMESPACE

class QCandlestickSet;

QT_END_NAMESPACE

QT_USE_NAMESPACE

class CustomTableModel : public QAbstractTableModel

    Q_OBJECT

public:

    explicit CustomTableModel(QObject *parent = nullptr);

    virtual ~CustomTableModel();

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

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

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

    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);

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

    Qt::ItemFlags flags(const QModelIndex &index) const;

    bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());

    bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());

    void addRow(QCandlestickSet *set);

    void clearRows();

    void addMapping(QString color, QRect area);

    void clearMapping();

private:

    QStringList m_categories;

    QList<QList<qreal> *> m_data;

    QMultiHash<QString, QRect> m_mapping;

};

#endif // CUSTOMTABLEMODEL_H