+ void removeBufferPermanently(const QModelIndex &);
+
+protected:
+ virtual void keyPressEvent(QKeyEvent *);
+ virtual void dropEvent(QDropEvent *event);
+ virtual void rowsInserted(const QModelIndex & parent, int start, int end);
+ virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+ virtual void wheelEvent(QWheelEvent *);
+ virtual QSize sizeHint() const;
+ virtual void focusInEvent(QFocusEvent *event) { QAbstractScrollArea::focusInEvent(event); }
+ virtual void contextMenuEvent(QContextMenuEvent *event);
+