/**
* @param object $entity
*
* @return void
* @author Michaël VEROUX
*/
private function extractFromForm($entity)
{
$form = $this->formFactory->create($this->formName, $entity);
$views = $form->createView()->children;
$views = $this->unsetRemoves($views, $this->rootRemoves);
$values = array($this->formName => array());
$labels = $values;
$this->extractValues($views, $values[$this->formName], $labels[$this->formName], $this->formName);
$flattenLabels = $this->flatten($labels);
$flattenValues = $this->flatten($values);
$this->collection->mergeLabels($flattenLabels);
$this->collection->addLine($flattenValues);
}
