Bug 60714 Call Hierarchy: display search scope in view title
Call Hierarchy should display the current search scope in the view title, like the Search View does. E.g.: Members calling 'updateView()' - in Workspace Calls from 'updateView()' - in Working Set: my projects
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/SearchScopeAction.java
private final SearchScopeActionGroup fGroup;
	
	public SearchScopeAction(SearchScopeActionGroup group, String text) {
		super(text, AS_RADIO_BUTTON);
		this.fGroup = group;
	}
	
	public abstract IJavaSearchScope getSearchScope();
	
	public abstract int getSearchScopeType();
	
	public void run() {
		this.fGroup.setSelected(this, true);
	}
}