virtual void mouseMoveEvent(QMouseEvent *event);
virtual void dragEnterEvent(QDragEnterEvent *event);
virtual void dropEvent(QDropEvent *event);
virtual QStringList mimeTypes() const;
virtual Qt::DropActions supportedDropActions() const;
virtual void dragMoveEvent(QDragMoveEvent * event);
virtual void mouseMoveEvent(QMouseEvent *event);
virtual void dragEnterEvent(QDragEnterEvent *event);
virtual void dropEvent(QDropEvent *event);
virtual QStringList mimeTypes() const;
virtual Qt::DropActions supportedDropActions() const;
virtual void dragMoveEvent(QDragMoveEvent * event);