managers.py 文件源码

def _display_dimensions(self, dimensions, operations):
        req_dimension_keys = [utils.slice_first(dimension)
                              for dimension in dimensions]

        display_dims = OrderedDict()
        for key in req_dimension_keys:
            dimension = self.slicer.dimensions[key]
            display_dim = {'label': dimension.label}

            if hasattr(dimension, 'display_options'):
                display_dim['display_options'] = {opt.key: opt.label
                                                  for opt in dimension.display_options}
                display_dim['display_options'].update({pd.NaT: '', np.nan: ''})

            if hasattr(dimension, 'display_field') and dimension.display_field:
                display_dim['display_field'] = '%s_display' % dimension.key

            display_dims[key] = display_dim

        return display_dims