selectionrootobtainer.js 2.8 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 document */
  6. import Widget from '@ckeditor/ckeditor5-widget/src/widget';
  7. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  8. import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
  9. import selectionRootObtainer from '../src/selectionrootobtainer.js';
  10. import ViewContainerElement from '@ckeditor/ckeditor5-engine/src/view/containerelement';
  11. import ViewEditableElement from '@ckeditor/ckeditor5-engine/src/view/editableelement';
  12. import buildModelConverter from '@ckeditor/ckeditor5-engine/src/conversion/buildmodelconverter';
  13. import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  14. describe( 'selectionRootObtainer()', () => {
  15. let editor, editorElement, doc, root, viewDocument;
  16. beforeEach( () => {
  17. editorElement = document.createElement( 'div' );
  18. document.body.appendChild( editorElement );
  19. return ClassicTestEditor
  20. .create( editorElement, {
  21. plugins: [ Paragraph, Widget ]
  22. } )
  23. .then( newEditor => {
  24. editor = newEditor;
  25. doc = editor.document;
  26. viewDocument = editor.editing.view;
  27. root = viewDocument.getRoot();
  28. } );
  29. } );
  30. afterEach( () => {
  31. editorElement.remove();
  32. return editor.destroy();
  33. } );
  34. it( 'obtains the root of the selection', () => {
  35. setModelData( doc, '<paragraph>[]bar</paragraph>' );
  36. const obtainer = selectionRootObtainer( editor );
  37. expect( obtainer() ).to.equal( viewDocument.domConverter.mapViewToDom( root ) );
  38. } );
  39. it( 'does not fail if selection has no #editableElement', () => {
  40. const obtainer = selectionRootObtainer( editor );
  41. sinon.stub( viewDocument.selection, 'editableElement' ).value( null );
  42. expect( obtainer() ).to.equal( null );
  43. } );
  44. it( 'obtains the farthest root of the selection (nested editable)', () => {
  45. doc.schema.registerItem( 'widget' );
  46. doc.schema.registerItem( 'nestededitable' );
  47. doc.schema.objects.add( 'widget' );
  48. doc.schema.allow( { name: 'widget', inside: '$root' } );
  49. doc.schema.allow( { name: 'nestededitable', inside: 'widget' } );
  50. doc.schema.allow( { name: '$inline', inside: 'nestededitable' } );
  51. buildModelConverter().for( editor.data.modelToView, editor.editing.modelToView )
  52. .fromElement( 'widget' )
  53. .toElement( () => new ViewContainerElement( 'figure', { contenteditable: 'false' } ) );
  54. buildModelConverter().for( editor.data.modelToView, editor.editing.modelToView )
  55. .fromElement( 'nestededitable' )
  56. .toElement( () => new ViewEditableElement( 'figcaption', { contenteditable: 'true' } ) );
  57. setModelData( doc, '<widget><nestededitable>[]foo</nestededitable></widget>' );
  58. const obtainer = selectionRootObtainer( editor );
  59. expect( obtainer() ).to.equal( viewDocument.domConverter.mapViewToDom( root ) );
  60. } );
  61. } );