- bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
- bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
- bool bufferLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
- bool networkLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
- virtual void customEvent(QEvent *event);
+ bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const override;
+ bool lessThan(const QModelIndex& source_left, const QModelIndex& source_right) const override;
+ bool bufferLessThan(const QModelIndex& source_left, const QModelIndex& source_right) const;
+ bool networkLessThan(const QModelIndex& source_left, const QModelIndex& source_right) const;