Expanded class hierarchy of ComplexTestTypeStateForm in Drupal 10
- class \Drupal\workflows\Plugin\WorkflowTypeStateFormBase implements PluginAwareInterface, PluginFormInterface uses StringTranslationTrait
- class \Drupal\content_moderation\Form\ContentModerationStateForm
- class \Drupal\workflow_type_test\Form\ComplexTestTypeStateForm