#pragma once #include #include #include class CollapsibleSection final : public QWidget { Q_OBJECT public: explicit CollapsibleSection( const QString &title, const QString &markdownContent, QWidget *parent = nullptr, bool expanded = false ); private slots: void onToggled(bool checked) const; private: QToolButton *m_toggleButton; QTextBrowser *m_contentBrowser; void updateContentHeight() const; bool eventFilter(QObject *watched, QEvent *event) override; };