std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
const QPoint &pt);
+ /**
+ * Returns true if the selection of row items allows dragging.
+ * @return Returns true if the drag is acceptable.
+ */
+ bool accept_drag() const;
+
+ /**
+ * Drag the dragging items by the delta offset.
+ * @param delta the drag offset in pixels.
+ */
+ void drag_items(const QPoint &delta);
+
private:
void paintEvent(QPaintEvent *event);
private:
- void mouseMoveEvent(QMouseEvent *event);
-
void contextMenuEvent(QContextMenuEvent *event);
void keyPressEvent(QKeyEvent *e);