nestededitable.js 2.8 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091
  1. /**
  2. * @license Copyright (c) 2003-2018, 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.css';
  19. class NestedEditable extends Plugin {
  20. init() {
  21. const editor = this.editor;
  22. const editing = editor.editing;
  23. const viewDocument = editing.view;
  24. const data = editor.data;
  25. const schema = editor.model.schema;
  26. schema.register( 'figure', {
  27. isObject: true
  28. } );
  29. schema.register( 'figcaption' );
  30. schema.extend( 'figure', { allowIn: '$root' } );
  31. schema.extend( 'figcaption', { allowIn: 'figure' } );
  32. schema.extend( '$text', {
  33. allowIn: [ 'figure', 'figcaption' ]
  34. } );
  35. buildModelConverter().for( data.modelToView, editing.modelToView )
  36. .fromElement( 'figure' )
  37. .toElement( () => new ViewContainerElement( 'figure', { contenteditable: 'false' } ) );
  38. buildViewConverter().for( data.viewToModel )
  39. .fromElement( 'figure' )
  40. .toElement( 'figure' );
  41. buildModelConverter().for( data.modelToView, editing.modelToView )
  42. .fromElement( 'figcaption' )
  43. .toElement( () => {
  44. const element = new ViewEditableElement( 'figcaption', { contenteditable: 'true' } );
  45. element.document = viewDocument;
  46. element.on( 'change:isFocused', ( evt, property, is ) => {
  47. if ( is ) {
  48. element.addClass( 'focused' );
  49. } else {
  50. element.removeClass( 'focused' );
  51. }
  52. } );
  53. return element;
  54. } );
  55. buildViewConverter().for( data.viewToModel )
  56. .fromElement( 'figcaption' )
  57. .toElement( 'figcaption' );
  58. }
  59. }
  60. ClassicEditor
  61. .create( global.document.querySelector( '#editor' ), {
  62. plugins: [ Enter, Typing, Paragraph, NestedEditable, Undo ],
  63. toolbar: [ 'undo', 'redo' ]
  64. } )
  65. .then( editor => {
  66. editor.model.document.on( 'change', () => {
  67. printModelContents( editor );
  68. } );
  69. printModelContents( editor );
  70. } )
  71. .catch( err => {
  72. console.error( err.stack );
  73. } );
  74. const modelDiv = global.document.querySelector( '#model' );
  75. function printModelContents( editor ) {
  76. modelDiv.innerText = getData( editor.model );
  77. }