blocktoolbar.js 3.4 KB

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  1. /**
  2. * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* globals window, document, console:false, setTimeout */
  6. import BalloonEditor from '@ckeditor/ckeditor5-editor-balloon/src/ballooneditor';
  7. import Essentials from '@ckeditor/ckeditor5-essentials/src/essentials';
  8. import List from '@ckeditor/ckeditor5-list/src/list';
  9. import Image from '@ckeditor/ckeditor5-image/src/image';
  10. import ImageCaption from '@ckeditor/ckeditor5-image/src/imagecaption';
  11. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  12. import Heading from '@ckeditor/ckeditor5-heading/src/heading';
  13. import HeadingButtonsUI from '@ckeditor/ckeditor5-heading/src/headingbuttonsui';
  14. import ParagraphButtonUI from '@ckeditor/ckeditor5-paragraph/src/paragraphbuttonui';
  15. import BlockToolbar from '../../../src/toolbar/block/blocktoolbar';
  16. import Position from '@ckeditor/ckeditor5-engine/src/model/position';
  17. import Range from '@ckeditor/ckeditor5-engine/src/model/range';
  18. BalloonEditor
  19. .create( document.querySelector( '#editor' ), {
  20. plugins: [ Essentials, List, Paragraph, Heading, Image, ImageCaption, HeadingButtonsUI, ParagraphButtonUI, BlockToolbar ],
  21. blockToolbar: [ 'paragraph', 'heading1', 'heading2', 'heading3', 'bulletedList', 'numberedList' ]
  22. } )
  23. .then( editor => {
  24. window.editor = editor;
  25. const externalChanges = createExternalChangesSimulator( editor );
  26. document.querySelector( '.external-type' ).addEventListener( 'click', () => {
  27. externalChanges.wait( 4000 )
  28. .then( () => externalChanges.insertNewLine( [ 1 ] ) )
  29. .then( () => externalChanges.type( [ 1, 0 ], 'New line' ) )
  30. .then( () => externalChanges.insertNewLine( [ 2 ] ) )
  31. .then( () => externalChanges.type( [ 2, 0 ], 'New line' ) )
  32. .then( () => externalChanges.insertNewLine( [ 3 ] ) )
  33. .then( () => externalChanges.type( [ 3, 0 ], 'New line' ) );
  34. } );
  35. document.querySelector( '.external-delete' ).addEventListener( 'click', () => {
  36. externalChanges.wait( 4000 )
  37. .then( () => externalChanges.removeElement( [ 1 ] ) );
  38. } );
  39. } )
  40. .catch( err => {
  41. console.error( err.stack );
  42. } );
  43. // Move it to the test utils.
  44. // See https://github.com/ckeditor/ckeditor5-ui/issues/393.
  45. function createExternalChangesSimulator( editor ) {
  46. const { model } = editor;
  47. function wait( delay ) {
  48. return new Promise( resolve => setTimeout( () => resolve(), delay ) );
  49. }
  50. function insertNewLine( path ) {
  51. model.enqueueChange( 'transparent', writer => {
  52. writer.insertElement( 'paragraph', new Position( model.document.getRoot(), path ) );
  53. } );
  54. return Promise.resolve();
  55. }
  56. function type( path, text ) {
  57. return new Promise( resolve => {
  58. let position = new Position( model.document.getRoot(), path );
  59. let index = 0;
  60. function typing() {
  61. wait( 40 ).then( () => {
  62. model.enqueueChange( 'transparent', writer => {
  63. writer.insertText( text[ index ], position );
  64. position = position.getShiftedBy( 1 );
  65. const nextLetter = text[ ++index ];
  66. if ( nextLetter ) {
  67. typing( nextLetter );
  68. } else {
  69. index = 0;
  70. resolve();
  71. }
  72. } );
  73. } );
  74. }
  75. typing();
  76. } );
  77. }
  78. function removeElement( path ) {
  79. model.enqueueChange( 'transparent', writer => {
  80. writer.remove( Range.createFromPositionAndShift( new Position( model.document.getRoot(), path ), 1 ) );
  81. } );
  82. return Promise.resolve();
  83. }
  84. return { wait, insertNewLine, type, removeElement };
  85. }