private void updateImmediately() {
    ThreadingAssertions.assertEventDispatchThread();
    if (isDisposed()) return;
    TreeNode root = (TreeNode)myTree.getModel().getRoot();
    List<Node> toUpdate = new ArrayList<>();
    checkNodeValidity(root, new TreePath(root), toUpdate);
    queueUpdateBulk(toUpdate, EmptyRunnable.getInstance());
    updateOnSelectionChanged(myProject);
  }
private void updateImmediately()