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/SearchScopeWorkingSetAction.java
private IWorkingSet[] fWorkingSets;
	
	public SearchScopeWorkingSetAction(SearchScopeActionGroup group, IWorkingSet[] workingSets, String name) {
		super(group, name);
		setToolTipText(CallHierarchyMessages.getString("SearchScopeActionGroup.workingset.tooltip")); 
		WorkbenchHelp.setHelp(this, IJavaHelpContextIds.CALL_HIERARCHY_SEARCH_SCOPE_ACTION);
		
		this.fWorkingSets = workingSets;
	}
	
	public IJavaSearchScope getSearchScope() {
		return JavaSearchScopeFactory.getInstance().createJavaSearchScope(fWorkingSets);
	}
	
	/**
	 *
	 */
	public IWorkingSet[] getWorkingSets() {
		return fWorkingSets;
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jdt.internal.ui.callhierarchy.SearchScopeActionGroup.SearchScopeAction#getSearchScopeType()
	 */
	public int getSearchScopeType() {
		return SearchScopeActionGroup.SEARCH_SCOPE_TYPE_WORKING_SET;
	}
}