nestededitable.js 2.9 KB

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  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* global console */
  6. import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
  7. import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
  8. import Enter from '@ckeditor/ckeditor5-enter/src/enter';
  9. import Typing from '@ckeditor/ckeditor5-typing/src/typing';
  10. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  11. import Undo from '@ckeditor/ckeditor5-undo/src/undo';
  12. import buildModelConverter from '../../src/conversion/buildmodelconverter';
  13. import buildViewConverter from '../../src/conversion/buildviewconverter';
  14. import ViewContainerElement from '../../src/view/containerelement';
  15. import ViewEditableElement from '../../src/view/editableelement';
  16. import { getData } from '../../src/dev-utils/model';
  17. import global from '@ckeditor/ckeditor5-utils/src/dom/global';
  18. import './nestededitable.scss';
  19. class NestedEditable extends Plugin {
  20. init() {
  21. const editor = this.editor;
  22. const document = editor.document;
  23. const editing = editor.editing;
  24. const viewDocument = editing.view;
  25. const data = editor.data;
  26. const schema = document.schema;
  27. schema.registerItem( 'figure' );
  28. schema.registerItem( 'figcaption' );
  29. schema.allow( { name: 'figure', inside: '$root' } );
  30. schema.allow( { name: 'figcaption', inside: 'figure' } );
  31. schema.objects.add( 'figure' );
  32. schema.allow( { name: '$inline', inside: 'figure' } );
  33. schema.allow( { name: '$inline', inside: 'figcaption' } );
  34. buildModelConverter().for( data.modelToView, editing.modelToView )
  35. .fromElement( 'figure' )
  36. .toElement( () => new ViewContainerElement( 'figure', { contenteditable: 'false' } ) );
  37. buildViewConverter().for( data.viewToModel )
  38. .fromElement( 'figure' )
  39. .toElement( 'figure' );
  40. buildModelConverter().for( data.modelToView, editing.modelToView )
  41. .fromElement( 'figcaption' )
  42. .toElement( () => {
  43. const element = new ViewEditableElement( 'figcaption', { contenteditable: 'true' } );
  44. element.document = viewDocument;
  45. element.on( 'change:isFocused', ( evt, property, is ) => {
  46. if ( is ) {
  47. element.addClass( 'focused' );
  48. } else {
  49. element.removeClass( 'focused' );
  50. }
  51. } );
  52. return element;
  53. } );
  54. buildViewConverter().for( data.viewToModel )
  55. .fromElement( 'figcaption' )
  56. .toElement( 'figcaption' );
  57. }
  58. }
  59. ClassicEditor
  60. .create( global.document.querySelector( '#editor' ), {
  61. plugins: [ Enter, Typing, Paragraph, NestedEditable, Undo ],
  62. toolbar: [ 'undo', 'redo' ]
  63. } )
  64. .then( editor => {
  65. editor.document.on( 'changesDone', () => {
  66. printModelContents( editor );
  67. } );
  68. printModelContents( editor );
  69. } )
  70. .catch( err => {
  71. console.error( err.stack );
  72. } );
  73. const modelDiv = global.document.querySelector( '#model' );
  74. function printModelContents( editor ) {
  75. modelDiv.innerText = getData( editor.document );
  76. }