public BlockListBuilder::buildForm(array $form, FormStateInterface

The current request. Type: \Symfony\Component\HttpFoundation\Request File

public AdminDemoNegotiator::applies(RouteMatchInterface

The local action manager. Type:

public BlockDeleteForm::getCancelUrl()

public BlockRepositoryInterface::getVisibleB

Provides a Block view builder. Hierarchy class \Drupal\Core\Entity\

protected BlockListBuilder::systemRegionList($theme, $show =

Provides a list of block plugins to be added to the layout. Hierarchy class \Drup

Hierarchy interface \Drupal\block\