m_Editor.setValue(m_Editor.getValue());
  public void showPropertyDialog() {    if (m_Editor.getValue() != null) {      if (m_PD == null) {	int x = getLocationOnScreen().x;	int y = getLocationOnScreen().y;	m_PD = new PropertyDialog(m_Editor, x, y);      } else {	m_PD.setVisible(true);      }    }  }