class SwingHbox extends AbstractSwingContainer implements XulHbox {

  @Override
  public void replaceChild( XulComponent oldElement, XulComponent newElement ) throws XulDomException {
    this.resetContainer();
    super.replaceChild( oldElement, newElement );
  }

  public  SwingHbox( Element self, XulComponent parent, XulDomContainer domContainer, String tagName );

}