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selection.js 3.2 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. /* global console */
  6. import { downcastElementToElement } from '../../src/conversion/downcast-converters';
  7. import { getData } from '../../src/dev-utils/model';
  8. import global from '@ckeditor/ckeditor5-utils/src/dom/global';
  9. import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
  10. import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
  11. import Enter from '@ckeditor/ckeditor5-enter/src/enter';
  12. import Typing from '@ckeditor/ckeditor5-typing/src/typing';
  13. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  14. import Undo from '@ckeditor/ckeditor5-undo/src/undo';
  15. import { upcastElementToElement } from '../../src/conversion/upcast-converters';
  16. import './selection.css';
  17. import { toWidget, toWidgetEditable } from '@ckeditor/ckeditor5-widget/src/utils';
  18. import Widget from '@ckeditor/ckeditor5-widget/src/widget';
  19. class SelectionTest extends Plugin {
  20. init() {
  21. const editor = this.editor;
  22. const schema = editor.model.schema;
  23. schema.register( 'table', {
  24. allowWhere: '$block',
  25. isObject: true,
  26. isLimit: true
  27. } );
  28. schema.register( 'tableRow', {
  29. allowIn: 'table',
  30. isLimit: true
  31. } );
  32. schema.register( 'tableCell', {
  33. allowIn: 'tableRow',
  34. allowContentOf: '$block',
  35. isLimit: true
  36. } );
  37. editor.conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'table', view: 'table' } ) );
  38. editor.conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableRow', view: 'tr' } ) );
  39. editor.conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) );
  40. editor.conversion.for( 'downcast' ).add( downcastElementToElement( {
  41. model: 'table',
  42. view: ( modelItem, viewWriter ) => {
  43. return toWidget( viewWriter.createContainerElement( 'table' ), viewWriter );
  44. }
  45. } ) );
  46. editor.conversion.for( 'downcast' ).add( downcastElementToElement( { model: 'tableRow', view: 'tr' } ) );
  47. editor.conversion.for( 'downcast' ).add( downcastElementToElement( {
  48. model: 'tableCell',
  49. view: ( modelItem, viewWriter ) => {
  50. return toWidgetEditable( viewWriter.createEditableElement( 'td' ), viewWriter );
  51. }
  52. } ) );
  53. }
  54. }
  55. ClassicEditor
  56. .create( global.document.querySelector( '#editor' ), {
  57. plugins: [ Enter, Typing, Paragraph, SelectionTest, Undo, Widget ],
  58. toolbar: [ 'undo', 'redo' ]
  59. } )
  60. .then( editor => {
  61. editor.model.document.on( 'change', () => {
  62. printModelContents( editor );
  63. } );
  64. printModelContents( editor );
  65. } )
  66. .catch( err => {
  67. console.error( err.stack );
  68. } );
  69. const modelDiv = global.document.querySelector( '#model' );
  70. function printModelContents( editor ) {
  71. modelDiv.innerText = formatTable( getData( editor.model ) );
  72. }
  73. function formatTable( tableString ) {
  74. return tableString
  75. .replace( /<table>/g, '\n<table>' )
  76. .replace( /<tableRow>/g, '\n<tableRow>\n ' )
  77. .replace( /<thead>/g, '\n<thead>\n ' )
  78. .replace( /<tbody>/g, '\n<tbody>\n ' )
  79. .replace( /<tr>/g, '\n<tr>\n ' )
  80. .replace( /<\/tableRow>/g, '\n</tableRow>' )
  81. .replace( /<\/thead>/g, '\n</thead>' )
  82. .replace( /<\/tbody>/g, '\n</tbody>' )
  83. .replace( /<\/tr>/g, '\n</tr>' )
  84. .replace( /<\/table>/g, '\n</table>' );
  85. }