/**
  * @param CopyEvent $event
  */
 public function handleCopy(CopyEvent $event)
 {
     $document = $event->getDocument();
     $node = $this->documentRegistry->getNodeForDocument($document);
     $newPath = $this->nodeManager->copy($node->getPath(), $event->getDestId(), $event->getDestName());
     $event->setCopiedPath($newPath);
 }