virtual bool event(QEvent* event);
virtual QStyleOptionViewItem viewOptions() const;
virtual void contextMenuEvent(QContextMenuEvent* event);
+ virtual void mousePressEvent(QMouseEvent* event);
+ virtual void mouseMoveEvent(QMouseEvent* event);
virtual void mouseReleaseEvent(QMouseEvent* event);
virtual void dragEnterEvent(QDragEnterEvent* event);
+ virtual void dragLeaveEvent(QDragLeaveEvent* event);
+ virtual void dragMoveEvent(QDragMoveEvent* event);
virtual void dropEvent(QDropEvent* event);
+ virtual void paintEvent(QPaintEvent* event);
+ virtual void keyPressEvent(QKeyEvent* event);
+ virtual void resizeEvent(QResizeEvent* event);
private slots:
/**
*/
void slotEntered(const QModelIndex& index);
+ /**
+ * Updates the destination \a m_elasticBandDestination from
+ * the elastic band to the current mouse position and triggers
+ * an update.
+ */
+ void updateElasticBand();
+
+ /**
+ * Returns the rectangle for the elastic band dependent from the
+ * origin \a m_elasticBandOrigin, the current destination
+ * \a m_elasticBandDestination and the viewport position.
+ */
+ QRect elasticBandRect() const;
+
void zoomIn();
void zoomOut();
+ /**
+ * Called by QTreeView when an item is activated (clicked or double-clicked)
+ */
+ void slotItemActivated(const QModelIndex& index);
+
+ /**
+ * Opens a context menu at the position \a pos and allows to
+ * configure the visibility of the header columns.
+ */
+ void configureColumns(const QPoint& pos);
+
private:
bool isZoomInPossible() const;
bool isZoomOutPossible() const;
*/
void updateDecorationSize();
+ /** Return the upper left position in pixels of the viewport content. */
+ QPoint contentsPos() const;
+
private:
DolphinController* m_controller;
QStyleOptionViewItem m_viewOptions;
+
+ bool m_dragging; // TODO: remove this property when the issue #160611 is solved in Qt 4.4
+ QRect m_dropRect; // TODO: remove this property when the issue #160611 is solved in Qt 4.4
+
+ bool m_showElasticBand;
+ QPoint m_elasticBandOrigin;
+ QPoint m_elasticBandDestination;
};
#endif