Bug 184877 [CommonNavigator] No F1 help for Project Explorer view
Build: I20070501-0010 1) Open the Project Explorer view 2) Hit F1 -> There is no help available for this view.
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/CommonNavigator.java
/**
	 * <p>
	 * Used to track changes to the {@link #isLinkingEnabled}&nbsp;property.
	 * </p>
	 */
	public static final int IS_LINKING_ENABLED_PROPERTY = 1;
	private CommonViewer commonViewer;
	private CommonNavigatorManager commonManager;
	private ActionGroup commonActionGroup;
	private IMemento memento;
	private boolean isLinkingEnabled = false;
	private String LINKING_ENABLED = "CommonNavigator.LINKING_ENABLED";  
	private LinkHelperService linkService;
	
	/**
	 * 
	 */
	public CommonNavigator() {
		super();
	}
	/**
	 * <p>
	 * Create the CommonViewer part control and setup the default providers as
	 * necessary.
	 * </p>
	 * 
	 * 
	 * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
	 */
	public void createPartControl(Composite aParent) {