/** Removes the receiver from the L&F controller of the passed in split pane. */
public void uninstallUI(JComponent c) {
uninstallComponents();
optionPane.setLayout(null);
uninstallKeyboardActions();
uninstallListeners();
uninstallDefaults();
optionPane = null;
}
/** Installs the receiver as the L&F for the passed in <code>JOptionPane</code>. */
public void installUI(JComponent c) {
optionPane = (JOptionPane) c;
installDefaults();
optionPane.setLayout(createLayoutManager());
installComponents();
installListeners();
installKeyboardActions();
}