public void setDisabledSelectedIcon(Icon disabledSelectedIcon)
public void setDisabledSelectedIcon(Icon icon)
  public void setDisabledSelectedIcon(Icon disabledSelectedIcon)  {    Icon old = disabledSelectedIcon;    disabledSelectedIcon = disabledSelectedIcon;    if (old != disabledSelectedIcon)  {        firePropertyChange(DISABLED_SELECTED_ICON_CHANGED_PROPERTY, old,                            disabledSelectedIcon);        revalidate();        repaint();          }  }