If the node is open, sort its children by name.
(self)
| 821 | # (specific for application) |
| 822 | |
| 823 | def sort_name(self): |
| 824 | "If the node is open, sort its children by name." |
| 825 | self.__sort(lambda child: child.name) |
| 826 | |
| 827 | def sort_total_size(self): |
| 828 | "If the node is open, sort its children by total size." |