docs: protected JMenu newLookAndFeelMenu(final ActionListener listener)
  	{
  
  		final JMenu menuLookAndFeel = new JMenu("Look and Feel");
  		menuLookAndFeel.setMnemonic('L');
  
  		// Look and Feel JMenuItems
  		// GTK
  		JMenuItem jmiPlafGTK;
  		jmiPlafGTK = new JMenuItem("GTK", 'g'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafGTK, 'G');
  		jmiPlafGTK.addActionListener(new LookAndFeelGTKAction("GTK", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafGTK);
  		// Metal default Metal theme
  		JMenuItem jmiPlafMetal;
  		jmiPlafMetal = new JMenuItem("Metal", 'm'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafMetal, 'M');
  		jmiPlafMetal.addActionListener(new LookAndFeelMetalAction("Metal", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafMetal);
  		// Metal Ocean theme
  		JMenuItem jmiPlafOcean;
  		jmiPlafOcean = new JMenuItem("Ocean", 'o'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafOcean, 'O');
  		jmiPlafOcean.addActionListener(new LookAndFeelMetalAction("Ocean", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafOcean);
  		// Motif
  		JMenuItem jmiPlafMotiv;
  		jmiPlafMotiv = new JMenuItem("Motif", 't'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafMotiv, 'T');
  		jmiPlafMotiv.addActionListener(new LookAndFeelMotifAction("Motif", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafMotiv);
  		// Nimbus
  		JMenuItem jmiPlafNimbus;
  		jmiPlafNimbus = new JMenuItem("Nimbus", 'n'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafNimbus, 'N');
  		jmiPlafNimbus
  			.addActionListener(new LookAndFeelNimbusAction("Nimbus", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafNimbus);
  		// Windows
  		JMenuItem jmiPlafSystem;
  		jmiPlafSystem = new JMenuItem("System", 'd'); //$NON-NLS-1$
  		MenuExtensions.setCtrlAccelerator(jmiPlafSystem, 'W');
  		jmiPlafSystem
  			.addActionListener(new LookAndFeelSystemAction("System", this.applicationFrame));
  		menuLookAndFeel.add(jmiPlafSystem);
  
  		return menuLookAndFeel;
  
  	}