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/SearchScopeWorkspaceAction.java
public SearchScopeWorkspaceAction(SearchScopeActionGroup group) {
		super(group, CallHierarchyMessages.getString("SearchScopeActionGroup.workspace.text")); 
		setToolTipText(CallHierarchyMessages.getString("SearchScopeActionGroup.workspace.tooltip")); 
		WorkbenchHelp.setHelp(this, IJavaHelpContextIds.CALL_HIERARCHY_SEARCH_SCOPE_ACTION);
	}
	
	public IJavaSearchScope getSearchScope() {
		return SearchEngine.createWorkspaceScope();
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jdt.internal.ui.callhierarchy.SearchScopeActionGroup.SearchScopeAction#getSearchScopeType()
	 */
	public int getSearchScopeType() {
		return SearchScopeActionGroup.SEARCH_SCOPE_TYPE_WORKSPACE;
	}
}