public function configureWidgets(WidgetsList $widgetsList, ReportWidgetFactory $factory)
{
$widgetsList->addWidgetConfig($factory->createContainerWidget('Continent'));
$widgetsList->addToContainerWidget('Continent', $factory->createWidget());
$widget = $factory->createWidget()->setAction('getDistinctCountries')->setName('');
$widgetsList->addToContainerWidget('Continent', $widget);
}