hook_event_dispatcher-8.x-2.04/modules/preprocess_event_dispatcher/preprocess_event_dispatcher.services.yml

services:
  preprocess_event.service:
    class: Drupal\preprocess_event_dispatcher\Service\PreprocessEventService
    arguments: [ '@event_dispatcher', '@preprocess_event.factory_mapper' ]

  preprocess_event.factory_mapper:
    class: Drupal\preprocess_event_dispatcher\Service\PreprocessEventFactoryMapper

  preprocess_event.factory.block:
    class: Drupal\preprocess_event_dispatcher\Factory\BlockPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.comment:
    class: Drupal\preprocess_event_dispatcher\Factory\CommentPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.field:
    class: Drupal\preprocess_event_dispatcher\Factory\FieldPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.form:
    class: Drupal\preprocess_event_dispatcher\Factory\FormPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.html:
    class: Drupal\preprocess_event_dispatcher\Factory\HtmlPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.image:
    class: Drupal\preprocess_event_dispatcher\Factory\ImagePreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.node:
    class: Drupal\preprocess_event_dispatcher\Factory\NodePreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.page:
    class: Drupal\preprocess_event_dispatcher\Factory\PagePreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.taxonomy_term:
    class: Drupal\preprocess_event_dispatcher\Factory\TaxonomyTermPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.status_messages:
    class: Drupal\preprocess_event_dispatcher\Factory\StatusMessagesPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.username:
    class: Drupal\preprocess_event_dispatcher\Factory\UsernamePreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.view_field:
    class: Drupal\preprocess_event_dispatcher\Factory\ViewFieldPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.view_table:
    class: Drupal\preprocess_event_dispatcher\Factory\ViewTablePreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.view:
    class: Drupal\preprocess_event_dispatcher\Factory\ViewPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }

  preprocess_event.factory.paragraph:
    class: Drupal\preprocess_event_dispatcher\Factory\ParagraphPreprocessEventFactory
    tags:
      - { name: preprocess_event_default_factory }