#ifndef DOCK_WIDGET_BASE_H
#define DOCK_WIDGET_BASE_H

#include <QDockWidget>
#include <QEvent>

class EventFilter : public QObject
{
    Q_OBJECT
public:
    EventFilter( QObject* parent );
protected:
    bool eventFilter(QObject *obj, QEvent *event);
};

class DockWidgetBase : public QDockWidget
{
    Q_OBJECT
public:
    DockWidgetBase(const QString &title, bool visibility);

    void Close();
    void Open();
    void SetPreferedVisibility(bool visibility);
    bool GetPreferedVisibility() const { return m_visibility; }
private:
    enum tribool: uint8_t {False = 0, True = 1, Unknown = 2};
    tribool m_visibility{Unknown};
};

#endif // DOCK_WIDGET_BASE_H