def enterEvent(self, event):
        self.validateCursorState()
        return QtGui.QGraphicsView.enterEvent(self, event)
        # super(QInteractiveGraphicsView, self).enterEvent(event)
enterEvent(event: QEnterEvent) -> None        
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/graphics_view.py/QInteractiveGraphicsView.enterEvent