def default_page_can_constrain_types(self): constrain_types = ISelectableConstrainTypes(self.default_page_add_context(), None) return constrain_types is not None and constrain_types.canConstrainTypes()
def can_constrain_types(self): constrain_types = ISelectableConstrainTypes(self.add_context(), None) return constrain_types is not None and constrain_types.canConstrainTypes()
def can_constrain_types(self): constrain_types = ISelectableConstrainTypes(self.add_context(), None) return constrain_types is not None and constrain_types.canConstrainTypes( )