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
public void typeHierarchyChanged(TypeHierarchyLifeCycle typeHierarchy, IType[] changedTypes) {
				doTypeHierarchyChanged(typeHierarchy, changedTypes);
			}
		};
		fHierarchyLifeCycle.addChangedListener(fTypeHierarchyLifeCycleListener);
		
		fHierarchyProblemListener= null;
		
		fIsEnableMemberFilter= false;
		
		fInputHistory= new ArrayList();
		fAllViewers= null;
				
		fViewActions= new ToggleViewAction[] {
			new ToggleViewAction(this, VIEW_ID_TYPE),
			new ToggleViewAction(this, VIEW_ID_SUPER),
			new ToggleViewAction(this, VIEW_ID_SUB)
		};
		
		fDialogSettings= JavaPlugin.getDefault().getDialogSettings();
		
		fHistoryDropDownAction= new HistoryDropDownAction(this);
		fHistoryDropDownAction.setEnabled(false);
		
		fToggleOrientationActions= new ToggleOrientationAction[] {
			new ToggleOrientationAction(this, VIEW_ORIENTATION_VERTICAL),
			new ToggleOrientationAction(this, VIEW_ORIENTATION_HORIZONTAL),
			new ToggleOrientationAction(this, VIEW_ORIENTATION_SINGLE)
		};