@Override
  protected void fireTreeNodesInserted(Object source, Object[] path, int[] childIndices, Object[] children) {
    if (myListenersDisabled) return;
    super.fireTreeNodesInserted(source, path, childIndices, children);
  }
@Override
  protected void fireTreeNodesInserted(Object source, Object[] path, int[] childIndices, Object[] children)