#ifndef LOQTREEWIDGET_H
#define LOQTREEWIDGET_H

#include <QCheckBox>
#include <QTreeWidgetItem>

class LoQTreeWidget : public QTreeWidget {
    Q_OBJECT
public:
    enum CheckState {
        CheckNone,
        CheckOne,
        CheckMulti
    };
    explicit LoQTreeWidget(QWidget *parent = nullptr);

    void adjustCheckState();
    QModelIndex indexFromItem(const QTreeWidgetItem *item, int column = 0) const {
        return QTreeWidget::indexFromItem(item, column);
    };

    QCheckBox *fdIsSelAll;
signals:
    void sigCheckStateChanged(int);

public slots:
    void onCheckAll(bool checked);

private:
    QHeaderView *m_header;
    int m_checkState;
};

#endif // LOQTREEWIDGET_H