/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef DRILLDOWNSERIES_H
#define DRILLDOWNSERIES_H

#include <QtCharts/QStackedBarSeries>
#include <QtCore/QMap>

QT_CHARTS_USE_NAMESPACE

//! [1]
class DrilldownBarSeries : public QStackedBarSeries
{
    Q_OBJECT
public:
    DrilldownBarSeries(QStringList categories, int maxValue, QObject *parent = 0);

    void mapDrilldownSeries(int index, DrilldownBarSeries *drilldownSeries);

    DrilldownBarSeries *drilldownSeries(int index);

    QStringList categories();

    int maxValue();

private:
    QMap<int, DrilldownBarSeries *> m_DrilldownSeries;
    QStringList m_categories;
    int m_maxValue;
};
//! [1]

#endif // DRILLDOWNSERIES_H