Bug 256844 [CSS] TK-UI CSS engine for Nebula widget
examples/org.eclipse.e4.ui.examples.css/src/org/eclipse/e4/ui/examples/css/editor/AbstractCSSSWTEditor.java
/**
	 * Create Menus File, Options
	 * 
	 * @param shell
	 */
	protected void createMenus(Shell shell) {
		Menu menu = new Menu(shell, SWT.BAR);
		shell.setMenuBar(menu);
		
		createMenuItemFile(menu, shell);
		
		
	}
	/**
	 * Create Menu item File with sub menu New and Open
	 * 
	 * @param menu
	 * @param shell
	 */
	protected void createMenuItemFile(Menu menu, final Shell shell) {
		MenuItem menuFileHeader = new MenuItem(menu, SWT.CASCADE);
		menuFileHeader.setText("&File");
		
		Menu menuFile = new Menu(shell, SWT.DROP_DOWN);
		menuFileHeader.setMenu(menuFile);
		
		MenuItem itemNew = new MenuItem(menuFile, SWT.PUSH);
		itemNew.setText("&New...");
		itemNew.addSelectionListener(new SelectionAdapter() {