Bug 283876 Menu items don't show keybindings
bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/workbench/ui/renderers/swt/HandledContributionItem.java
* item refresh time in milliseconds.
	 */
	private static final int VISIBLE_ITEM_REFRESH = 2000;
	private MHandledItem model;
	private Widget widget;
	private Listener menuItemListener;
	private IEclipseContext context;
	private LocalResourceManager localResourceManager;
	private AdapterImpl modelListener;
	private IMenuListener menuListener = new IMenuListener() {
		public void menuAboutToShow(IMenuManager manager) {
			update(null);
		}
	};
	public HandledContributionItem(MHandledItem model, IEclipseContext context) {
		this.model = model;
		this.context = context;
		generateCommand();
		addModelListener();
		updateVisible();
	}
	/**
	 * 
	 */
	private void generateCommand() {
		if (model.getCommand() == null) {
			return;
		}
		if (model.getWbCommand() == null) {
			ECommandService cs = (ECommandService) context