final class Events in Entity Browser 8

Contains all events thrown by entity browser.

Hierarchy

• class \Drupal\entity_browser\Events\Events

4 files declare their use of Events

IFrame.php in src/Plugin/EntityBrowser/Display/IFrame.php

Modal.php in src/Plugin/EntityBrowser/Display/Modal.php

SelectionDisplayBase.php in src/SelectionDisplayBase.php

WidgetBase.php in src/WidgetBase.php

File

src/Events/Events.php, line 8

Namespace

Drupal\entity_browser\Events

final class Events {

  /**
   * The SELECED event occurs when enities are selected in currently active
   * widget.
   *
   * @var string
   */
  const SELECTED = 'entity_browser.selected';

  /**
   * The DONE event occurs when selection process is done. While it can be emitted
   * by any part of the system that will usually be done by selection display plugin.
   *
   * @var string
   */
  const DONE = 'entity_browser.done';

  /**
   * The REGISTER_JS_CALLBACKS collects JS callbacks that need to be notified when
   * we bring selected entities back to the form. Callbacks are responsible to
   * propagate selection further to entitiy fields, etc.
   *
   * @var string
   */
  const REGISTER_JS_CALLBACKS = 'entity_browser.register_js_callbacks';

  /**
   * The ALTER_BROWSER_DISPLAY_DATA allows for entity browser display plugin data
   * to be tweaked.
   *
   * @var string
   */
  const ALTER_BROWSER_DISPLAY_DATA = 'entity_browser.alter_browser_display_data';

}

Members

Name	Modifiers	Type	Description	Overrides
Events::ALTER_BROWSER_DISPLAY_DATA		constant	The ALTER_BROWSER_DISPLAY_DATA allows for entity browser display plugin data to be tweaked.
Events::DONE		constant	The DONE event occurs when selection process is done. While it can be emitted by any part of the system that will usually be done by selection display plugin.
Events::REGISTER_JS_CALLBACKS		constant	The REGISTER_JS_CALLBACKS collects JS callbacks that need to be notified when we bring selected entities back to the form. Callbacks are responsible to propagate selection further to entitiy fields, etc.
Events::SELECTED		constant	The SELECED event occurs when enities are selected in currently active widget.