/**
* {@inheritdoc}
*/
public function viewItem(ComplexDataInterface $item, $view_mode, $langcode = NULL)
{
try {
if ($item instanceof EntityAdapter) {
$entity = $item->getValue();
$langcode = $langcode ?: $entity->language()->getId();
return $this->getEntityManager()->getViewBuilder($this->getEntityTypeId())->view($entity, $view_mode, $langcode);
}
} catch (\Exception $e) {
// The most common reason for this would be a
// \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException in
// getViewBuilder(), because the entity type definition doesn't specify a
// view_builder class.
}
return array();
}
