public EntityDisplayModeListBuilder

Provides the add form for entity display modes. Hierarchy class \Drupal\Core\Form\

The entity type manager Type:

Base class for EntityDisplay edit forms. Hierarchy class \Drupal\Core\Form\

protected EntityDisplayFormBase::buildExtraFieldRow($field_id

protected EntityFormModeAddForm::prepareEntity()

protected EntityViewDisplayEditForm

public static FieldUI::getNextDestination(array $destinations)

The entity manager. Type:

public FieldUiTable::getInfo()