public function handleCreateScreen(\Montage\Event\FilterEvent $event)
{
$params = $event->getParam();
$container = $event->getField('container');
$request = $container->getRequest();
if (!isset($params['is_quiet']) && !isset($params[0])) {
$params['is_quiet'] = $request->getField('quiet', false);
}
//if
if (!isset($params['is_trace']) && !isset($params[1])) {
$params['is_trace'] = $request->getField('trace', false);
}
//if
$event->setParam($params);
}
