/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state)
{
// Ensure the object properties are initialized, see
// https://www.drupal.org/node/2669032.
$this->rulesUiHandler = $form_state->get('rules_ui_handler');
$this->component = is_object($form_state->get('component')) ? $form_state->get('component') : $this->rulesUiHandler->getComponent();
$this->uuid = $form_state->get('uuid');
$this->rulesUiHandler->validateLock($form, $form_state);
// @todo: This ignores ExpressionFormInterface::validateForm().
$component = $this->buildComponent($form, $form_state);
$violations = $component->checkIntegrity();
// Only show the violations caused by the edited expression.
foreach ($violations->getFor($this->uuid) as $violation) {
$form_state->setError($form, $violation->getMessage());
}
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state)
{
$this->rulesUiHandler->validateLock($form, $form_state);
$this->getFormHandler()->validateForm($form, $form_state);
}