def _enable_contours_changed(self, value):
        if self.module_manager is None:
            return
        if value:
            self.contour.inputs = [self.module_manager.source]
            self.actor.inputs = [self.contour]
            if self.contour.filled_contours:
                self.actor.mapper.scalar_mode = 'use_cell_data'
        else:
            old_inputs = self.actor.inputs
            self.actor.inputs = [self.module_manager.source]
            self.actor.mapper.scalar_mode = 'default'
        self.render()
Return None, or the sequence of allowed domains (as a tuple).
dataset/ETHPy150Open enthought/mayavi/mayavi/modules/surface.py/Surface._enable_contours_changed--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/cookielib.py/DefaultCookiePolicy.allowed_domains