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clickobserver.js 1.5 KB

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  1. /**
  2. * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /**
  6. * @module engine/view/observer/clickobserver
  7. */
  8. import DomEventObserver from './domeventobserver.js';
  9. /**
  10. * {@link module:engine/view/document~Document#event:click Click} event observer.
  11. *
  12. * Note that this observer is not available by default. To make it available it needs to be added to
  13. * {@link module:engine/view/document~Document}
  14. * by a {@link module:engine/view/document~Document#addObserver} method.
  15. *
  16. * @extends module:engine/view/observer/domeventobserver~DomEventObserver
  17. */
  18. export default class ClickObserver extends DomEventObserver {
  19. constructor( document ) {
  20. super( document );
  21. this.domEventType = 'click';
  22. }
  23. onDomEvent( domEvent ) {
  24. this.fire( domEvent.type, domEvent );
  25. }
  26. }
  27. /**
  28. * Fired when one of the editables has been clicked.
  29. *
  30. * Introduced by {@link module:engine/view/observer/clickobserver~ClickObserver}.
  31. *
  32. * Note that this event is not available by default. To make it available
  33. * {@link module:engine/view/observer/clickobserver~ClickObserver} needs to be added
  34. * to {@link module:engine/view/document~Document} by a {@link module:engine/view/document~Document#addObserver} method.
  35. *
  36. * @see module:engine/view/observer/clickobserver~ClickObserver
  37. * @event module:engine/view/document~Document#event:click
  38. * @param {module:engine/view/observer/domeventdata~DomEventData} data Event data.
  39. */