class JsAjaxTestForm in Drupal 9

Test form for js_ajax_test.

@internal

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\js_ajax_test\Form\JsAjaxTestForm

1 string reference to 'JsAjaxTestForm'

js_ajax_test.routing.yml in core/modules/system/tests/modules/js_ajax_test/js_ajax_test.routing.yml

core/modules/system/tests/modules/js_ajax_test/js_ajax_test.routing.yml

File

core/modules/system/tests/modules/js_ajax_test/src/Form/JsAjaxTestForm.php, line 15

Namespace

Drupal\js_ajax_test\Form

class JsAjaxTestForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'js_ajax_test_form';
  }

  /**
   * Form for testing the addition of various types of elements via Ajax.
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['#attached']['library'][] = 'js_ajax_test/ajax';
    $form['custom']['#prefix'] = '<div id="js_ajax_test_form_wrapper">';
    $form['custom']['#suffix'] = '</div>';

    // Button to test for the waitForButton() assertion.
    $form['test_button'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Add button'),
      '#button_type' => 'primary',
      '#ajax' => [
        'callback' => [
          static::class,
          'addButton',
        ],
        'progress' => [
          'type' => 'throbber',
          'message' => NULL,
        ],
        'wrapper' => 'js_ajax_test_form_wrapper',
      ],
    ];
    return $form;
  }

  /**
   * Ajax callback for the "Add button" button.
   */
  public static function addButton(array $form, FormStateInterface $form_state) {
    return (new AjaxResponse())
      ->addCommand(new JsAjaxTestCommand());
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {

    // An empty implementation, as we never submit the actual form.
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function		2
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	3
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	3
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	105
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route.
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	72
JsAjaxTestForm::addButton	public static	function	Ajax callback for the "Add button" button.
JsAjaxTestForm::buildForm	public	function	Form for testing the addition of various types of elements via Ajax. Overrides FormInterface::buildForm
JsAjaxTestForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
JsAjaxTestForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.