void expandLater(@NotNull TreePath parentPath, @NotNull Object o) {
      ApplicationManager.getApplication().invokeLater(() -> {
        if (!tree.isVisible(parentPath) || !tree.isExpanded(parentPath)) return;
        tree.expandPath(parentPath.pathByAddingChild(o));
      });
    }
void expandLater(@NotNull TreePath parentPath, @NotNull Object o)