Class GrootLineEdit

bt_editor/models/BehaviorTreeNodeModel.hpp:124–135

class GrootLineEdit: public QLineEdit
{
    Q_OBJECT
public:
    GrootLineEdit(QWidget* parent = nullptr): QLineEdit(parent) {}

    void mouseDoubleClickEvent(QMouseEvent *ev) override;
    void focusOutEvent(QFocusEvent* ev) override;
signals:
    void doubleClicked();
    void lostFocus();
};