Bug 8815 Open Hierarchy does not set focus correctly
If I open the type hierarchy then the Hierarchy view has the focus but the element inside its viewer is gray - it should be blue. This affects the Java Browsers: the selection is not propagated and the Members view remains empty.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
fEnableMemberFilterAction= new EnableMemberFilterAction(this, false);
		
		fFocusOnTypeAction= new FocusOnTypeAction(this);
		
		fPaneLabelProvider= new JavaUILabelProvider();
		
		fAddStubAction= new AddMethodStubAction();
		fFocusOnSelectionAction= new FocusOnSelectionAction(this);	
	
		fPartListener= new IPartListener() {
			public void partActivated(IWorkbenchPart part) {
				if (part instanceof IEditorPart)
					editorActivated((IEditorPart) part);
			}
			public void partBroughtToTop(IWorkbenchPart part) {}
			public void partClosed(IWorkbenchPart part) {}
			public void partDeactivated(IWorkbenchPart part) {}
			public void partOpened(IWorkbenchPart part) {}
		};
		
		fSelectionChangedListener= new ISelectionChangedListener() {
			public void selectionChanged(SelectionChangedEvent event) {
				doSelectionChanged(event);
			}
		};
		
	}	
		
	/**
	 * Adds the entry if new. Inserted at the beginning of the history entries list.