Bug 121033 [navigation] Menu items References/Declarations->Workspace/Project/Working set not present in Outline view
Using build I20051214-0010. All items Workspace, Project, Working Sets... for References and Declarations popup menu items have disappeared in this build. Looking at Search main toolbar menu, these items are disabled. However, I can reach them thourgh other views or in editor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
if (s instanceof IStructuredSelection) {
				IStructuredSelection ss= (IStructuredSelection) s;
				List elements= ss.toList();
				if (!elements.contains(reference)) {
					s= (reference == null ? StructuredSelection.EMPTY : new StructuredSelection(reference));
					fOutlineViewer.setSelection(s, true);
				}
			}
		}
	}
	public void setAction(String actionID, IAction action) {
		Assert.isNotNull(actionID);
		if (action == null)
			fActions.remove(actionID);
		else
			fActions.put(actionID, action);
	}
	public IAction getAction(String actionID) {
		Assert.isNotNull(actionID);
		return (IAction) fActions.get(actionID);
	}
	/*
	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
	 */
	public Object getAdapter(Class key) {
		if (key == IShowInSource.class) {
			return getShowInSource();
		}
		if (key == IShowInTargetList.class) {
			return new IShowInTargetList() {