def _load_view_cached(self, name, view_element):
        if self._module_view is not None:
            view = self._module_view
        else:
            logger.debug("No view found for [%s] in [%s]. "
                         "Using the base class trait_view instead.",
                             self, self._view_filename)
            view = super(Base, self).trait_view(name, view_element)
        return view
Use a cached view for the object, for faster refresh.
dataset/ETHPy150Open enthought/mayavi/mayavi/core/base.py/Base._load_view_cached