#pragma once
#include "AbstractTimelineModel.h"
#include "LineMap.h"
#include "Range.h"
#include "TimelineHeaderView.h"
#include "TimelineIndicator.h"

#include <QtCore/QObject>
#include <QtWidgets/QTreeView>

namespace LtsTimelineClassic
{

class TimelineView : public QTreeView
{
    Q_OBJECT

  public:
    explicit TimelineView(QWidget* parent);

    EventGraphic* getEventOnPosition(QPoint position);

    void setTimelineModel(AbstractTimelineModel* model);

    AbstractTimelineModel* timelineModel();

    void refreshData();

    void setHeader(QHeaderView* header);

    void setKnownRanges(const QVector<Range>& newRanges)
    {
        m_knownRanges = newRanges;
    }

    void setDrawCache(bool show)
    {
        m_drawCache = show;
    }

  private:
    qint64 m_posMarkTime;
    AbstractTimelineModel* m_model;
    LineMap m_lineMap;
    QVector<Range> m_knownRanges;
    bool m_drawCache;

  protected:
    bool event(QEvent* event) override;
    void mouseReleaseEvent(QMouseEvent*) override;
    void wheelEvent(QWheelEvent* event) override;

    virtual void paintEvent(QPaintEvent* event) override;

  public slots:

    void slotResetLineList();

    void slotAddLine(int posX, qint64 time);

    void slotSetPosMarkTime(qint64 posMarkTime);

  signals:

    void signalEventAction(EventGraphic* eg, int);
    void signalZoom();
    void signalUnzoom();
};

} // namespace LtsTimelineClassic