@Override
          public AnAction @NotNull [] getChildren(@Nullable AnActionEvent e) {
            Set<String> groups = getBreakpointManager().getAllGroups();
            AnAction[] res = new AnAction[groups.size() + 3];
            int i = 0;
            res[i++] = new MoveToGroupAction(null);
            for (@NlsSafe String group : groups) {
              res[i++] = new MoveToGroupAction(group);
            }
            res[i++] = new Separator();
            res[i] = new MoveToGroupAction();
            return res;
          }
@Override
          public AnAction @NotNull [] getChildren(@Nullable AnActionEvent e)