def repaintCells(self):
        from vistrails.packages.spreadsheet.spreadsheet_controller \
             import spreadsheetController
        from vistrails.packages.spreadsheet.spreadsheet_event \
             import RepaintCurrentSheetEvent
        spreadsheetController.postEventToSpreadsheet(RepaintCurrentSheetEvent())
repaintCells() -> None
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/packages/vtk/vtkhandler.py/vtkInteractionHandler.repaintCells