blocktoolbar.js 3.6 KB

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  1. /**
  2. * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  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. BalloonEditor
  17. .create( document.querySelector( '#editor' ), {
  18. plugins: [ Essentials, List, Paragraph, Heading, Image, ImageCaption, HeadingButtonsUI, ParagraphButtonUI, BlockToolbar ],
  19. blockToolbar: [
  20. 'paragraph', 'heading1', 'heading2', 'heading3', 'bulletedList', 'numberedList', 'paragraph',
  21. 'heading1', 'heading2', 'heading3', 'bulletedList', 'numberedList', 'paragraph', 'heading1', 'heading2', 'heading3',
  22. 'bulletedList', 'numberedList'
  23. ]
  24. } )
  25. .then( editor => {
  26. window.editor = editor;
  27. const externalChanges = createExternalChangesSimulator( editor );
  28. document.querySelector( '.external-type' ).addEventListener( 'click', () => {
  29. externalChanges.wait( 4000 )
  30. .then( () => externalChanges.insertNewLine( [ 1 ] ) )
  31. .then( () => externalChanges.type( [ 1, 0 ], 'New line' ) )
  32. .then( () => externalChanges.insertNewLine( [ 2 ] ) )
  33. .then( () => externalChanges.type( [ 2, 0 ], 'New line' ) )
  34. .then( () => externalChanges.insertNewLine( [ 3 ] ) )
  35. .then( () => externalChanges.type( [ 3, 0 ], 'New line' ) );
  36. } );
  37. document.querySelector( '.external-delete' ).addEventListener( 'click', () => {
  38. externalChanges.wait( 4000 )
  39. .then( () => externalChanges.removeElement( [ 1 ] ) );
  40. } );
  41. } )
  42. .catch( err => {
  43. console.error( err.stack );
  44. } );
  45. // Move it to the test utils.
  46. // See https://github.com/ckeditor/ckeditor5-ui/issues/393.
  47. function createExternalChangesSimulator( editor ) {
  48. const { model } = editor;
  49. function wait( delay ) {
  50. return new Promise( resolve => setTimeout( () => resolve(), delay ) );
  51. }
  52. function insertNewLine( path ) {
  53. model.enqueueChange( 'transparent', writer => {
  54. writer.insertElement( 'paragraph', writer.createPositionFromPath( model.document.getRoot(), path ) );
  55. } );
  56. return Promise.resolve();
  57. }
  58. function type( path, text ) {
  59. return new Promise( resolve => {
  60. let position = model.createPositionFromPath( model.document.getRoot(), path );
  61. let index = 0;
  62. function typing() {
  63. wait( 40 ).then( () => {
  64. model.enqueueChange( 'transparent', writer => {
  65. writer.insertText( text[ index ], position );
  66. position = position.getShiftedBy( 1 );
  67. const nextLetter = text[ ++index ];
  68. if ( nextLetter ) {
  69. typing( nextLetter );
  70. } else {
  71. index = 0;
  72. resolve();
  73. }
  74. } );
  75. } );
  76. }
  77. typing();
  78. } );
  79. }
  80. function removeElement( path ) {
  81. model.enqueueChange( 'transparent', writer => {
  82. const start = writer.createPositionFromPath( model.document.getRoot(), path );
  83. writer.remove( writer.createRange( start, start.getShiftedBy( 1 ) ) );
  84. } );
  85. return Promise.resolve();
  86. }
  87. return { wait, insertNewLine, type, removeElement };
  88. }