widget.js 41 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. import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
  6. import Widget from '../src/widget';
  7. import Typing from '@ckeditor/ckeditor5-typing/src/typing';
  8. import MouseObserver from '@ckeditor/ckeditor5-engine/src/view/observer/mouseobserver';
  9. import { downcastElementToElement } from '@ckeditor/ckeditor5-engine/src/conversion/downcast-converters';
  10. import { toWidget } from '../src/utils';
  11. import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata';
  12. import { setData as setModelData, getData as getModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  13. import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  14. import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
  15. import env from '@ckeditor/ckeditor5-utils/src/env';
  16. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  17. /* global document */
  18. describe( 'Widget', () => {
  19. let editor, model, view, viewDocument;
  20. testUtils.createSinonSandbox();
  21. beforeEach( () => {
  22. // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`.
  23. testUtils.sinon.stub( env, 'isEdge' ).get( () => false );
  24. return VirtualTestEditor.create( { plugins: [ Widget, Typing ] } )
  25. .then( newEditor => {
  26. editor = newEditor;
  27. model = editor.model;
  28. view = editor.editing.view;
  29. viewDocument = view.document;
  30. model.schema.register( 'widget', {
  31. inheritAllFrom: '$block',
  32. isObject: true
  33. } );
  34. model.schema.register( 'paragraph', {
  35. inheritAllFrom: '$block',
  36. allowIn: 'div'
  37. } );
  38. model.schema.register( 'inline', {
  39. allowWhere: '$text',
  40. isObject: true
  41. } );
  42. model.schema.register( 'nested', {
  43. allowIn: 'widget',
  44. isLimit: true
  45. } );
  46. model.schema.extend( '$text', {
  47. allowIn: [ 'nested', 'editable' ]
  48. } );
  49. model.schema.register( 'editable', {
  50. allowIn: [ 'widget', '$root' ]
  51. } );
  52. // Image feature.
  53. model.schema.register( 'image', {
  54. allowIn: '$root',
  55. isObject: true,
  56. isBlock: true
  57. } );
  58. // Block-quote feature.
  59. model.schema.register( 'blockQuote', {
  60. allowIn: '$root'
  61. } );
  62. model.schema.extend( '$block', { allowIn: 'blockQuote' } );
  63. // Div element which helps nesting elements.
  64. model.schema.register( 'div', {
  65. allowIn: [ 'blockQuote', 'div' ]
  66. } );
  67. editor.conversion.for( 'downcast' )
  68. .add( downcastElementToElement( { model: 'paragraph', view: 'p' } ) )
  69. .add( downcastElementToElement( { model: 'inline', view: 'figure' } ) )
  70. .add( downcastElementToElement( { model: 'image', view: 'img' } ) )
  71. .add( downcastElementToElement( { model: 'blockQuote', view: 'blockquote' } ) )
  72. .add( downcastElementToElement( { model: 'div', view: 'div' } ) )
  73. .add( downcastElementToElement( {
  74. model: 'widget',
  75. view: ( modelItem, viewWriter ) => {
  76. const b = viewWriter.createAttributeElement( 'b' );
  77. const div = viewWriter.createContainerElement( 'div' );
  78. viewWriter.insert( viewWriter.createPositionAt( div, 0 ), b );
  79. return toWidget( div, viewWriter, { label: 'element label' } );
  80. }
  81. } ) )
  82. .add( downcastElementToElement( {
  83. model: 'nested',
  84. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  85. } ) )
  86. .add( downcastElementToElement( {
  87. model: 'editable',
  88. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  89. } ) );
  90. } );
  91. } );
  92. it( 'should be loaded', () => {
  93. expect( editor.plugins.get( Widget ) ).to.be.instanceOf( Widget );
  94. } );
  95. it( 'should add MouseObserver', () => {
  96. expect( view.getObserver( MouseObserver ) ).to.be.instanceof( MouseObserver );
  97. } );
  98. it( 'should create selection over clicked widget', () => {
  99. setModelData( model, '[]<widget></widget>' );
  100. const viewDiv = viewDocument.getRoot().getChild( 0 );
  101. const domEventDataMock = {
  102. target: viewDiv,
  103. preventDefault: sinon.spy()
  104. };
  105. viewDocument.fire( 'mousedown', domEventDataMock );
  106. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  107. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  108. } );
  109. it( 'should create selection when clicked in nested element', () => {
  110. setModelData( model, '[]<widget></widget>' );
  111. const viewDiv = viewDocument.getRoot().getChild( 0 );
  112. const viewB = viewDiv.getChild( 0 );
  113. const domEventDataMock = {
  114. target: viewB,
  115. preventDefault: sinon.spy()
  116. };
  117. viewDocument.fire( 'mousedown', domEventDataMock );
  118. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  119. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  120. } );
  121. it( 'should do nothing if clicked inside nested editable', () => {
  122. setModelData( model, '[]<widget><nested>foo bar</nested></widget>' );
  123. const viewDiv = viewDocument.getRoot().getChild( 0 );
  124. const viewFigcaption = viewDiv.getChild( 0 );
  125. const domEventDataMock = {
  126. target: viewFigcaption,
  127. preventDefault: sinon.spy()
  128. };
  129. viewDocument.fire( 'mousedown', domEventDataMock );
  130. sinon.assert.notCalled( domEventDataMock.preventDefault );
  131. } );
  132. it( 'should do nothing if clicked in non-widget element', () => {
  133. setModelData( model, '<paragraph>[]foo bar</paragraph><widget></widget>' );
  134. const viewP = viewDocument.getRoot().getChild( 0 );
  135. const domEventDataMock = {
  136. target: viewP,
  137. preventDefault: sinon.spy()
  138. };
  139. view.focus();
  140. viewDocument.fire( 'mousedown', domEventDataMock );
  141. expect( getModelData( model ) ).to.equal( '<paragraph>[]foo bar</paragraph><widget></widget>' );
  142. sinon.assert.notCalled( domEventDataMock.preventDefault );
  143. } );
  144. it( 'should not focus editable if already is focused', () => {
  145. setModelData( model, '<widget></widget>' );
  146. const widget = viewDocument.getRoot().getChild( 0 );
  147. const domEventDataMock = {
  148. target: widget,
  149. preventDefault: sinon.spy()
  150. };
  151. const focusSpy = sinon.spy( view, 'focus' );
  152. viewDocument.isFocused = true;
  153. viewDocument.fire( 'mousedown', domEventDataMock );
  154. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  155. sinon.assert.notCalled( focusSpy );
  156. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  157. } );
  158. it( 'should apply fake view selection if model selection is on widget element', () => {
  159. setModelData( model, '[<widget>foo bar</widget>]' );
  160. expect( getViewData( view ) ).to.equal(
  161. '[<div class="ck-widget ck-widget_selected" contenteditable="false">foo bar<b></b></div>]'
  162. );
  163. expect( viewDocument.selection.isFake ).to.be.true;
  164. } );
  165. it( 'should use element\'s label to set fake selection if one is provided', () => {
  166. setModelData( model, '[<widget>foo bar</widget>]' );
  167. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'element label' );
  168. } );
  169. it( 'should add selected class when no only a widget is selected', () => {
  170. setModelData( model, '[<paragraph>foo</paragraph><widget></widget><widget></widget>]' );
  171. expect( viewDocument.selection.isFake ).to.be.false;
  172. expect( getViewData( view ) ).to.equal(
  173. '[' +
  174. '<p>foo</p>' +
  175. '<div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div>' +
  176. '<div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div>' +
  177. ']'
  178. );
  179. } );
  180. it( 'fake selection should be empty if widget is not selected', () => {
  181. setModelData( model, '<paragraph>foo</paragraph><widget>foo bar</widget>' );
  182. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( '' );
  183. } );
  184. it( 'should toggle selected class', () => {
  185. setModelData( model, '<paragraph>foo</paragraph>[<widget>foo</widget>]' );
  186. expect( getViewData( view ) ).to.equal(
  187. '<p>foo</p>[<div class="ck-widget ck-widget_selected" contenteditable="false">foo<b></b></div>]'
  188. );
  189. model.change( writer => {
  190. writer.setSelection( null );
  191. } );
  192. expect( getViewData( view ) ).to.equal(
  193. '<p>{}foo</p><div class="ck-widget" contenteditable="false">foo<b></b></div>'
  194. );
  195. } );
  196. it( 'should do nothing when selection is placed in other editable', () => {
  197. setModelData( model, '<widget><editable>foo bar</editable></widget><editable>[baz]</editable>' );
  198. expect( getViewData( view ) ).to.equal(
  199. '<div class="ck-widget" contenteditable="false">' +
  200. '<figcaption contenteditable="true">foo bar</figcaption>' +
  201. '<b></b>' +
  202. '</div>' +
  203. '<figcaption contenteditable="true">{baz}</figcaption>'
  204. );
  205. } );
  206. describe( 'keys handling', () => {
  207. describe( 'arrows', () => {
  208. test(
  209. 'should move selection forward from selected object - right arrow',
  210. '[<widget></widget>]<paragraph>foo</paragraph>',
  211. keyCodes.arrowright,
  212. '<widget></widget><paragraph>[]foo</paragraph>'
  213. );
  214. test(
  215. 'should move selection forward from selected object - down arrow',
  216. '[<widget></widget>]<paragraph>foo</paragraph>',
  217. keyCodes.arrowdown,
  218. '<widget></widget><paragraph>[]foo</paragraph>'
  219. );
  220. test(
  221. 'should move selection backward from selected object - left arrow',
  222. '<paragraph>foo</paragraph>[<widget></widget>]',
  223. keyCodes.arrowleft,
  224. '<paragraph>foo[]</paragraph><widget></widget>'
  225. );
  226. test(
  227. 'should move selection backward from selected object - up arrow',
  228. '<paragraph>foo</paragraph>[<widget></widget>]',
  229. keyCodes.arrowup,
  230. '<paragraph>foo[]</paragraph><widget></widget>'
  231. );
  232. test(
  233. 'should move selection to next widget - right arrow',
  234. '[<widget></widget>]<widget></widget>',
  235. keyCodes.arrowright,
  236. '<widget></widget>[<widget></widget>]'
  237. );
  238. test(
  239. 'should move selection to next widget - down arrow',
  240. '[<widget></widget>]<widget></widget>',
  241. keyCodes.arrowdown,
  242. '<widget></widget>[<widget></widget>]'
  243. );
  244. test(
  245. 'should move selection to previous widget - left arrow',
  246. '<widget></widget>[<widget></widget>]',
  247. keyCodes.arrowleft,
  248. '[<widget></widget>]<widget></widget>'
  249. );
  250. test(
  251. 'should move selection to previous widget - up arrow',
  252. '<widget></widget>[<widget></widget>]',
  253. keyCodes.arrowup,
  254. '[<widget></widget>]<widget></widget>'
  255. );
  256. test(
  257. 'should do nothing on non-collapsed selection next to object - right arrow',
  258. '<paragraph>ba[r]</paragraph><widget></widget>',
  259. keyCodes.arrowright,
  260. '<paragraph>ba[r]</paragraph><widget></widget>'
  261. );
  262. test(
  263. 'should do nothing on non-collapsed selection next to object - down arrow',
  264. '<paragraph>ba[r]</paragraph><widget></widget>',
  265. keyCodes.arrowdown,
  266. '<paragraph>ba[r]</paragraph><widget></widget>'
  267. );
  268. test(
  269. 'should do nothing on non-collapsed selection next to object - left arrow',
  270. '<widget></widget><paragraph>[b]ar</paragraph>',
  271. keyCodes.arrowleft,
  272. '<widget></widget><paragraph>[b]ar</paragraph>'
  273. );
  274. test(
  275. 'should do nothing on non-collapsed selection next to object - up arrow',
  276. '<widget></widget><paragraph>[b]ar</paragraph>',
  277. keyCodes.arrowup,
  278. '<widget></widget><paragraph>[b]ar</paragraph>'
  279. );
  280. test(
  281. 'should not move selection if there is no correct location - right arrow',
  282. '<paragraph>foo</paragraph>[<widget></widget>]',
  283. keyCodes.arrowright,
  284. '<paragraph>foo</paragraph>[<widget></widget>]'
  285. );
  286. test(
  287. 'should not move selection if there is no correct location - down arrow',
  288. '<paragraph>foo</paragraph>[<widget></widget>]',
  289. keyCodes.arrowdown,
  290. '<paragraph>foo</paragraph>[<widget></widget>]'
  291. );
  292. test(
  293. 'should not move selection if there is no correct location - left arrow',
  294. '[<widget></widget>]<paragraph>foo</paragraph>',
  295. keyCodes.arrowleft,
  296. '[<widget></widget>]<paragraph>foo</paragraph>'
  297. );
  298. test(
  299. 'should not move selection if there is no correct location - up arrow',
  300. '[<widget></widget>]<paragraph>foo</paragraph>',
  301. keyCodes.arrowup,
  302. '[<widget></widget>]<paragraph>foo</paragraph>'
  303. );
  304. test(
  305. 'should do nothing if other key is pressed',
  306. '[<widget></widget>]<paragraph>foo</paragraph>',
  307. // Use a safe key (alt) to not trigger the Input features "unsafe keys" handler.
  308. 18,
  309. '[<widget></widget>]<paragraph>foo</paragraph>'
  310. );
  311. it( 'should prevent default behaviour when there is no correct location - document end', () => {
  312. const keydownHandler = sinon.spy();
  313. const domEventDataMock = {
  314. keyCode: keyCodes.arrowright,
  315. preventDefault: sinon.spy(),
  316. };
  317. setModelData( model, '<paragraph>foo</paragraph>[<widget></widget>]' );
  318. viewDocument.on( 'keydown', keydownHandler );
  319. viewDocument.fire( 'keydown', domEventDataMock );
  320. expect( getModelData( model ) ).to.equal( '<paragraph>foo</paragraph>[<widget></widget>]' );
  321. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  322. sinon.assert.notCalled( keydownHandler );
  323. } );
  324. it( 'should prevent default behaviour when there is no correct location - document start', () => {
  325. const keydownHandler = sinon.spy();
  326. const domEventDataMock = {
  327. keyCode: keyCodes.arrowleft,
  328. preventDefault: sinon.spy(),
  329. };
  330. setModelData( model, '[<widget></widget>]<paragraph>foo</paragraph>' );
  331. viewDocument.on( 'keydown', keydownHandler );
  332. viewDocument.fire( 'keydown', domEventDataMock );
  333. expect( getModelData( model ) ).to.equal( '[<widget></widget>]<paragraph>foo</paragraph>' );
  334. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  335. sinon.assert.notCalled( keydownHandler );
  336. } );
  337. test(
  338. 'should move selection to object element - right arrow',
  339. '<paragraph>foo[]</paragraph><widget></widget>',
  340. keyCodes.arrowright,
  341. '<paragraph>foo</paragraph>[<widget></widget>]'
  342. );
  343. test(
  344. 'should move selection to object element - down arrow',
  345. '<paragraph>foo[]</paragraph><widget></widget>',
  346. keyCodes.arrowdown,
  347. '<paragraph>foo</paragraph>[<widget></widget>]'
  348. );
  349. test(
  350. 'should move selection to object element - left arrow',
  351. '<widget></widget><paragraph>[]foo</paragraph>',
  352. keyCodes.arrowleft,
  353. '[<widget></widget>]<paragraph>foo</paragraph>'
  354. );
  355. test(
  356. 'should move selection to object element - up arrow',
  357. '<widget></widget><paragraph>[]foo</paragraph>',
  358. keyCodes.arrowup,
  359. '[<widget></widget>]<paragraph>foo</paragraph>'
  360. );
  361. test(
  362. 'do nothing on non objects - right arrow',
  363. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>',
  364. keyCodes.arrowright,
  365. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>'
  366. );
  367. test(
  368. 'do nothing on non objects - down arrow',
  369. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>',
  370. keyCodes.arrowdown,
  371. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>'
  372. );
  373. test(
  374. 'do nothing on non objects - left arrow',
  375. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  376. keyCodes.arrowleft,
  377. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>'
  378. );
  379. test(
  380. 'do nothing on non objects - up arrow',
  381. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  382. keyCodes.arrowup,
  383. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>'
  384. );
  385. test(
  386. 'should work correctly with modifier key: right arrow + ctrl',
  387. '[<widget></widget>]<paragraph>foo</paragraph>',
  388. { keyCode: keyCodes.arrowright, ctrlKey: true },
  389. '<widget></widget><paragraph>[]foo</paragraph>'
  390. );
  391. test(
  392. 'should work correctly with modifier key: right arrow + alt',
  393. '[<widget></widget>]<paragraph>foo</paragraph>',
  394. { keyCode: keyCodes.arrowright, altKey: true },
  395. '<widget></widget><paragraph>[]foo</paragraph>'
  396. );
  397. test(
  398. 'should work correctly with modifier key: right arrow + shift',
  399. '[<widget></widget>]<paragraph>foo</paragraph>',
  400. { keyCode: keyCodes.arrowright, shiftKey: true },
  401. '<widget></widget><paragraph>[]foo</paragraph>'
  402. );
  403. test(
  404. 'should work correctly with modifier key: down arrow + ctrl',
  405. '[<widget></widget>]<paragraph>foo</paragraph>',
  406. { keyCode: keyCodes.arrowdown, ctrlKey: true },
  407. '<widget></widget><paragraph>[]foo</paragraph>'
  408. );
  409. test(
  410. 'should work correctly with modifier key: down arrow + alt',
  411. '[<widget></widget>]<paragraph>foo</paragraph>',
  412. { keyCode: keyCodes.arrowdown, altKey: true },
  413. '<widget></widget><paragraph>[]foo</paragraph>'
  414. );
  415. test(
  416. 'should work correctly with modifier key: down arrow + shift',
  417. '[<widget></widget>]<paragraph>foo</paragraph>',
  418. { keyCode: keyCodes.arrowdown, shiftKey: true },
  419. '<widget></widget><paragraph>[]foo</paragraph>'
  420. );
  421. test(
  422. 'should work correctly with modifier key: left arrow + ctrl',
  423. '<paragraph>foo</paragraph>[<widget></widget>]',
  424. { keyCode: keyCodes.arrowleft, ctrlKey: true },
  425. '<paragraph>foo[]</paragraph><widget></widget>'
  426. );
  427. test(
  428. 'should work correctly with modifier key: left arrow + alt',
  429. '<paragraph>foo</paragraph>[<widget></widget>]',
  430. { keyCode: keyCodes.arrowleft, altKey: true },
  431. '<paragraph>foo[]</paragraph><widget></widget>'
  432. );
  433. test(
  434. 'should work correctly with modifier key: left arrow + shift',
  435. '<paragraph>foo</paragraph>[<widget></widget>]',
  436. { keyCode: keyCodes.arrowleft, shiftKey: true },
  437. '<paragraph>foo[]</paragraph><widget></widget>'
  438. );
  439. test(
  440. 'should work correctly with modifier key: up arrow + ctrl',
  441. '<paragraph>foo</paragraph>[<widget></widget>]',
  442. { keyCode: keyCodes.arrowup, ctrlKey: true },
  443. '<paragraph>foo[]</paragraph><widget></widget>'
  444. );
  445. test(
  446. 'should work correctly with modifier key: up arrow + alt',
  447. '<paragraph>foo</paragraph>[<widget></widget>]',
  448. { keyCode: keyCodes.arrowup, altKey: true },
  449. '<paragraph>foo[]</paragraph><widget></widget>'
  450. );
  451. test(
  452. 'should work correctly with modifier key: up arrow + shift',
  453. '<paragraph>foo</paragraph>[<widget></widget>]',
  454. { keyCode: keyCodes.arrowup, shiftKey: true },
  455. '<paragraph>foo[]</paragraph><widget></widget>'
  456. );
  457. test(
  458. 'should do nothing if there is more than one selection in model',
  459. '<paragraph>[foo]</paragraph><widget></widget><paragraph>[bar]</paragraph>',
  460. keyCodes.arrowright,
  461. '<paragraph>[foo]</paragraph><widget></widget><paragraph>[bar]</paragraph>'
  462. );
  463. test(
  464. 'should work if selection is in nested element (left arrow)',
  465. '<paragraph>foo</paragraph>' +
  466. '<image></image>' +
  467. '<blockQuote>' +
  468. '<div>' +
  469. '<div>' +
  470. '<paragraph>[]</paragraph>' +
  471. '</div>' +
  472. '</div>' +
  473. '</blockQuote>' +
  474. '<paragraph>foo</paragraph>',
  475. keyCodes.arrowleft,
  476. '<paragraph>foo</paragraph>' +
  477. '[<image></image>]' +
  478. '<blockQuote>' +
  479. '<div>' +
  480. '<div>' +
  481. '<paragraph></paragraph>' +
  482. '</div>' +
  483. '</div>' +
  484. '</blockQuote>' +
  485. '<paragraph>foo</paragraph>'
  486. );
  487. test(
  488. 'should work if selection is in nested element (up arrow)',
  489. '<paragraph>foo</paragraph>' +
  490. '<image></image>' +
  491. '<blockQuote>' +
  492. '<div>' +
  493. '<div>' +
  494. '<paragraph>[]</paragraph>' +
  495. '</div>' +
  496. '</div>' +
  497. '</blockQuote>' +
  498. '<paragraph>foo</paragraph>',
  499. keyCodes.arrowup,
  500. '<paragraph>foo</paragraph>' +
  501. '[<image></image>]' +
  502. '<blockQuote>' +
  503. '<div>' +
  504. '<div>' +
  505. '<paragraph></paragraph>' +
  506. '</div>' +
  507. '</div>' +
  508. '</blockQuote>' +
  509. '<paragraph>foo</paragraph>'
  510. );
  511. test(
  512. 'should work if selection is in nested element (right arrow)',
  513. '<paragraph>foo</paragraph>' +
  514. '<blockQuote>' +
  515. '<div>' +
  516. '<div>' +
  517. '<paragraph>[]</paragraph>' +
  518. '</div>' +
  519. '</div>' +
  520. '</blockQuote>' +
  521. '<image></image>' +
  522. '<paragraph>foo</paragraph>',
  523. keyCodes.arrowright,
  524. '<paragraph>foo</paragraph>' +
  525. '<blockQuote>' +
  526. '<div>' +
  527. '<div>' +
  528. '<paragraph></paragraph>' +
  529. '</div>' +
  530. '</div>' +
  531. '</blockQuote>' +
  532. '[<image></image>]' +
  533. '<paragraph>foo</paragraph>'
  534. );
  535. test(
  536. 'should work if selection is in nested element (down arrow)',
  537. '<paragraph>foo</paragraph>' +
  538. '<blockQuote>' +
  539. '<div>' +
  540. '<div>' +
  541. '<paragraph>[]</paragraph>' +
  542. '</div>' +
  543. '</div>' +
  544. '</blockQuote>' +
  545. '<image></image>' +
  546. '<paragraph>foo</paragraph>',
  547. keyCodes.arrowdown,
  548. '<paragraph>foo</paragraph>' +
  549. '<blockQuote>' +
  550. '<div>' +
  551. '<div>' +
  552. '<paragraph></paragraph>' +
  553. '</div>' +
  554. '</div>' +
  555. '</blockQuote>' +
  556. '[<image></image>]' +
  557. '<paragraph>foo</paragraph>'
  558. );
  559. } );
  560. describe( 'Ctrl+A', () => {
  561. test(
  562. 'should select the entire content of the nested editable',
  563. '<widget><nested>foo[]</nested></widget><paragraph>bar</paragraph>',
  564. { keyCode: keyCodes.a, ctrlKey: true },
  565. '<widget><nested>[foo]</nested></widget><paragraph>bar</paragraph>'
  566. );
  567. test(
  568. 'should not change the selection if outside of the nested editable',
  569. '<widget><nested>foo</nested></widget><paragraph>[]bar</paragraph>',
  570. { keyCode: keyCodes.a, ctrlKey: true },
  571. '<widget><nested>foo</nested></widget><paragraph>[]bar</paragraph>'
  572. );
  573. test(
  574. 'should selected whole content when widget is selected',
  575. '<paragraph>foo</paragraph>[<widget></widget>]<paragraph>bar</paragraph>',
  576. { keyCode: keyCodes.a, ctrlKey: true },
  577. '<paragraph>[foo</paragraph><widget></widget><paragraph>bar]</paragraph>',
  578. '<p>{foo</p><div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div><p>bar}</p>'
  579. );
  580. } );
  581. describe( 'enter', () => {
  582. test(
  583. 'should insert a paragraph after the selected widget upon Enter',
  584. '[<widget></widget>]',
  585. keyCodes.enter,
  586. '<widget></widget><paragraph>[]</paragraph>'
  587. );
  588. test(
  589. 'should insert a paragraph before the selected widget upon Shift+Enter',
  590. '[<widget></widget>]',
  591. { keyCode: keyCodes.enter, shiftKey: true },
  592. '<paragraph>[]</paragraph><widget></widget>'
  593. );
  594. test(
  595. 'should insert a paragraph when not a first-child of the root',
  596. '[<widget></widget>]<paragraph>foo</paragraph>',
  597. keyCodes.enter,
  598. '<widget></widget><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  599. );
  600. test(
  601. 'should insert a paragraph when not a last-child of the root',
  602. '<paragraph>foo</paragraph>[<widget></widget>]',
  603. { keyCode: keyCodes.enter, shiftKey: true },
  604. '<paragraph>foo</paragraph><paragraph>[]</paragraph><widget></widget>'
  605. );
  606. test(
  607. 'should insert a paragraph only when an entire widget is selected (#1)',
  608. '<widget><nested>[foo] bar</nested></widget>',
  609. keyCodes.enter,
  610. '<widget><nested>[] bar</nested></widget>'
  611. );
  612. test(
  613. 'should insert a paragraph only when an entire widget is selected (#2)',
  614. '<paragraph>f[oo</paragraph><widget></widget><paragraph>b]ar</paragraph>',
  615. keyCodes.enter,
  616. '<paragraph>f[]ar</paragraph>'
  617. );
  618. } );
  619. function test( name, data, keyCodeOrMock, expected, expectedView ) {
  620. it( name, () => {
  621. const domEventDataMock = ( typeof keyCodeOrMock == 'object' ) ? keyCodeOrMock : {
  622. keyCode: keyCodeOrMock
  623. };
  624. setModelData( model, data );
  625. viewDocument.fire( 'keydown', new DomEventData(
  626. viewDocument,
  627. { target: document.createElement( 'div' ), preventDefault() {} },
  628. domEventDataMock
  629. ) );
  630. expect( getModelData( model ) ).to.equal( expected );
  631. if ( expectedView ) {
  632. expect( getViewData( view ) ).to.equal( expectedView );
  633. }
  634. } );
  635. }
  636. } );
  637. describe( 'delete integration', () => {
  638. function test( name, input, direction, expected ) {
  639. it( name, () => {
  640. setModelData( model, input );
  641. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  642. const domEventDataMock = {
  643. keyCode: direction == 'backward' ? keyCodes.backspace : keyCodes.delete,
  644. };
  645. viewDocument.fire( 'keydown', new DomEventData(
  646. viewDocument,
  647. { target: document.createElement( 'div' ), preventDefault() {} },
  648. domEventDataMock
  649. ) );
  650. expect( getModelData( model ) ).to.equal( expected );
  651. scrollStub.restore();
  652. } );
  653. }
  654. // Let's make this integration tests real which will help covering
  655. // cases like https://github.com/ckeditor/ckeditor5/issues/753.
  656. // Originally, this test file used the Delete feature only which was not "integrational" enough.
  657. it( 'tests are executed with the Typing feature', () => {
  658. expect( editor.plugins.get( 'Typing' ) ).to.not.be.undefined;
  659. } );
  660. test(
  661. 'should select widget when backspace is pressed',
  662. '<widget></widget><paragraph>[]foo</paragraph>',
  663. 'backward',
  664. '[<widget></widget>]<paragraph>foo</paragraph>'
  665. );
  666. test(
  667. 'should remove empty element after selecting widget when backspace is pressed',
  668. '<widget></widget><paragraph>[]</paragraph>',
  669. 'backward',
  670. '[<widget></widget>]'
  671. );
  672. test(
  673. 'should select widget when delete is pressed',
  674. '<paragraph>foo[]</paragraph><widget></widget>',
  675. 'forward',
  676. '<paragraph>foo</paragraph>[<widget></widget>]'
  677. );
  678. test(
  679. 'should remove empty element after selecting widget when delete is pressed',
  680. '<paragraph>[]</paragraph><widget></widget>',
  681. 'forward',
  682. '[<widget></widget>]'
  683. );
  684. test(
  685. 'should not select widget on non-collapsed selection',
  686. '<widget></widget><paragraph>[f]oo</paragraph>',
  687. 'backward',
  688. '<widget></widget><paragraph>[]oo</paragraph>'
  689. );
  690. test(
  691. 'should not affect non-object elements',
  692. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  693. 'backward',
  694. '<paragraph>foo[]bar</paragraph>'
  695. );
  696. test(
  697. 'should not modify backward delete default behaviour in single paragraph boundaries',
  698. '<paragraph>[]foo</paragraph>',
  699. 'backward',
  700. '<paragraph>[]foo</paragraph>'
  701. );
  702. test(
  703. 'should not modify forward delete default behaviour in single paragraph boundaries',
  704. '<paragraph>foo[]</paragraph>',
  705. 'forward',
  706. '<paragraph>foo[]</paragraph>'
  707. );
  708. test(
  709. 'should delete selected widget with paragraph before - backward',
  710. '<paragraph>foo</paragraph>[<widget></widget>]',
  711. 'backward',
  712. '<paragraph>foo</paragraph><paragraph>[]</paragraph>'
  713. );
  714. test(
  715. 'should delete selected widget with paragraph before - forward',
  716. '<paragraph>foo</paragraph>[<widget></widget>]',
  717. 'forward',
  718. '<paragraph>foo</paragraph><paragraph>[]</paragraph>'
  719. );
  720. test(
  721. 'should delete selected widget with paragraph after - backward',
  722. '[<widget></widget>]<paragraph>foo</paragraph>',
  723. 'backward',
  724. '<paragraph>[]</paragraph><paragraph>foo</paragraph>'
  725. );
  726. test(
  727. 'should delete selected widget with paragraph after - forward',
  728. '[<widget></widget>]<paragraph>foo</paragraph>',
  729. 'forward',
  730. '<paragraph>[]</paragraph><paragraph>foo</paragraph>'
  731. );
  732. test(
  733. 'should delete selected widget between paragraphs - backward',
  734. '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>',
  735. 'backward',
  736. '<paragraph>bar</paragraph><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  737. );
  738. test(
  739. 'should delete selected widget between paragraphs - forward',
  740. '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>',
  741. 'forward',
  742. '<paragraph>bar</paragraph><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  743. );
  744. test(
  745. 'should delete selected widget preceded by another widget - backward',
  746. '<widget></widget>[<widget></widget>]',
  747. 'backward',
  748. '<widget></widget><paragraph>[]</paragraph>'
  749. );
  750. test(
  751. 'should delete selected widget preceded by another widget - forward',
  752. '<widget></widget>[<widget></widget>]',
  753. 'forward',
  754. '<widget></widget><paragraph>[]</paragraph>'
  755. );
  756. test(
  757. 'should delete selected widget before another widget - forward',
  758. '[<widget></widget>]<widget></widget>',
  759. 'forward',
  760. '<paragraph>[]</paragraph><widget></widget>'
  761. );
  762. test(
  763. 'should delete selected widget before another widget - backward',
  764. '[<widget></widget>]<widget></widget>',
  765. 'backward',
  766. '<paragraph>[]</paragraph><widget></widget>'
  767. );
  768. test(
  769. 'should delete selected widget between other widgets - forward',
  770. '<widget></widget>[<widget></widget>]<widget></widget>',
  771. 'forward',
  772. '<widget></widget><paragraph>[]</paragraph><widget></widget>'
  773. );
  774. test(
  775. 'should delete selected widget between other widgets - backward',
  776. '<widget></widget>[<widget></widget>]<widget></widget>',
  777. 'backward',
  778. '<widget></widget><paragraph>[]</paragraph><widget></widget>'
  779. );
  780. test(
  781. 'should select inline objects - backward',
  782. '<paragraph>foo<inline></inline>[]bar</paragraph>',
  783. 'backward',
  784. '<paragraph>foo[<inline></inline>]bar</paragraph>'
  785. );
  786. test(
  787. 'should select inline objects - forward',
  788. '<paragraph>foo[]<inline></inline>bar</paragraph>',
  789. 'forward',
  790. '<paragraph>foo[<inline></inline>]bar</paragraph>'
  791. );
  792. test(
  793. 'should delete selected inline objects - backward',
  794. '<paragraph>foo[<inline></inline>]bar</paragraph>',
  795. 'backward',
  796. '<paragraph>foo[]bar</paragraph>'
  797. );
  798. test(
  799. 'should delete selected inline objects - forward',
  800. '<paragraph>foo[<inline></inline>]bar</paragraph>',
  801. 'forward',
  802. '<paragraph>foo[]bar</paragraph>'
  803. );
  804. test(
  805. 'should use standard delete behaviour when after first letter - backward',
  806. '<paragraph>a[]</paragraph>',
  807. 'backward',
  808. '<paragraph>[]</paragraph>'
  809. );
  810. test(
  811. 'should use standard delete behaviour when before first letter - forward',
  812. '<paragraph>[]a</paragraph>',
  813. 'forward',
  814. '<paragraph>[]</paragraph>'
  815. );
  816. it( 'should prevent default behaviour and stop event propagation', () => {
  817. setModelData( model, '<paragraph>foo[]</paragraph><widget></widget>' );
  818. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  819. const deleteSpy = sinon.spy();
  820. viewDocument.on( 'delete', deleteSpy );
  821. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  822. viewDocument.fire( 'delete', new DomEventData(
  823. viewDocument,
  824. domEventDataMock,
  825. { direction: 'forward', unit: 'character', sequence: 0 }
  826. ) );
  827. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  828. sinon.assert.notCalled( deleteSpy );
  829. scrollStub.restore();
  830. } );
  831. test(
  832. 'should remove the entire empty element if it is next to a widget',
  833. '<paragraph>foo</paragraph>' +
  834. '<image></image>' +
  835. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  836. '<paragraph>foo</paragraph>',
  837. 'backward',
  838. '<paragraph>foo</paragraph>[<image></image>]<paragraph>foo</paragraph>'
  839. );
  840. test(
  841. 'should remove the entire empty element (deeper structure) if it is next to a widget',
  842. '<paragraph>foo</paragraph>' +
  843. '<image></image>' +
  844. '<blockQuote><div><div><paragraph>[]</paragraph></div></div></blockQuote>' +
  845. '<paragraph>foo</paragraph>',
  846. 'backward',
  847. '<paragraph>foo</paragraph>' +
  848. '[<image></image>]' +
  849. '<paragraph>foo</paragraph>'
  850. );
  851. test(
  852. 'should remove the entire empty element (deeper structure) if it is next to a widget (forward delete)',
  853. '<paragraph>foo</paragraph>' +
  854. '<blockQuote><div><div><paragraph>[]</paragraph></div></div></blockQuote>' +
  855. '<image></image>' +
  856. '<paragraph>foo</paragraph>',
  857. 'forward',
  858. '<paragraph>foo</paragraph>' +
  859. '[<image></image>]' +
  860. '<paragraph>foo</paragraph>'
  861. );
  862. test(
  863. 'should not remove the entire element which is not empty and the element is next to a widget',
  864. '<paragraph>foo</paragraph>' +
  865. '<image></image>' +
  866. '<blockQuote><paragraph>[]</paragraph><paragraph></paragraph></blockQuote>' +
  867. '<paragraph>foo</paragraph>',
  868. 'backward',
  869. '<paragraph>foo</paragraph>' +
  870. '[<image></image>]' +
  871. '<blockQuote><paragraph></paragraph></blockQuote>' +
  872. '<paragraph>foo</paragraph>'
  873. );
  874. test(
  875. 'should not remove the entire element which is not empty and the element is next to a widget (forward delete)',
  876. '<paragraph>foo</paragraph>' +
  877. '<blockQuote><paragraph>Foo</paragraph><paragraph>[]</paragraph></blockQuote>' +
  878. '<image></image>' +
  879. '<paragraph>foo</paragraph>',
  880. 'forward',
  881. '<paragraph>foo</paragraph>' +
  882. '<blockQuote><paragraph>Foo</paragraph></blockQuote>' +
  883. '[<image></image>]' +
  884. '<paragraph>foo</paragraph>'
  885. );
  886. test(
  887. 'should not remove the entire element (deeper structure) which is not empty and the element is next to a widget',
  888. '<paragraph>foo</paragraph>' +
  889. '<image></image>' +
  890. '<blockQuote>' +
  891. '<div>' +
  892. '<div>' +
  893. '<paragraph>[]</paragraph>' +
  894. '</div>' +
  895. '</div>' +
  896. '<paragraph></paragraph>' +
  897. '</blockQuote>' +
  898. '<paragraph>foo</paragraph>',
  899. 'backward',
  900. '<paragraph>foo</paragraph>' +
  901. '[<image></image>]' +
  902. '<blockQuote>' +
  903. '<paragraph></paragraph>' +
  904. '</blockQuote>' +
  905. '<paragraph>foo</paragraph>'
  906. );
  907. test(
  908. 'should do nothing if the nested element is not empty and the element is next to a widget',
  909. '<paragraph>foo</paragraph>' +
  910. '<image></image>' +
  911. '<blockQuote>' +
  912. '<div>' +
  913. '<div>' +
  914. '<paragraph>Foo[]</paragraph>' +
  915. '</div>' +
  916. '</div>' +
  917. '</blockQuote>' +
  918. '<paragraph>foo</paragraph>',
  919. 'backward',
  920. '<paragraph>foo</paragraph>' +
  921. '<image></image>' +
  922. '<blockQuote>' +
  923. '<div>' +
  924. '<div>' +
  925. '<paragraph>Fo[]</paragraph>' +
  926. '</div>' +
  927. '</div>' +
  928. '</blockQuote>' +
  929. '<paragraph>foo</paragraph>'
  930. );
  931. it( 'does nothing when editor when read only mode is enabled (delete)', () => {
  932. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  933. setModelData( model,
  934. '<paragraph>foo</paragraph>' +
  935. '<image></image>' +
  936. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  937. '<paragraph>foo</paragraph>'
  938. );
  939. editor.isReadOnly = true;
  940. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  941. viewDocument.fire( 'delete', new DomEventData(
  942. viewDocument,
  943. domEventDataMock,
  944. { direction: 'backward', unit: 'character', sequence: 0 }
  945. ) );
  946. expect( getModelData( model ) ).to.equal(
  947. '<paragraph>foo</paragraph>' +
  948. '<image></image>' +
  949. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  950. '<paragraph>foo</paragraph>'
  951. );
  952. scrollStub.restore();
  953. } );
  954. it( 'does nothing when editor when read only mode is enabled (forward delete)', () => {
  955. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  956. setModelData( model,
  957. '<paragraph>foo</paragraph>' +
  958. '<image></image>' +
  959. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  960. '<paragraph>foo</paragraph>'
  961. );
  962. editor.isReadOnly = true;
  963. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  964. viewDocument.fire( 'delete', new DomEventData(
  965. viewDocument,
  966. domEventDataMock,
  967. { direction: 'forward', unit: 'character', sequence: 0 }
  968. ) );
  969. expect( getModelData( model ) ).to.equal(
  970. '<paragraph>foo</paragraph>' +
  971. '<image></image>' +
  972. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  973. '<paragraph>foo</paragraph>'
  974. );
  975. scrollStub.restore();
  976. } );
  977. } );
  978. describe( 'selection handler', () => {
  979. beforeEach( () => {
  980. return VirtualTestEditor.create( { plugins: [ Widget, Typing ] } )
  981. .then( newEditor => {
  982. editor = newEditor;
  983. model = editor.model;
  984. view = editor.editing.view;
  985. viewDocument = view.document;
  986. model.schema.register( 'widget', {
  987. inheritAllFrom: '$block',
  988. allowIn: 'widget',
  989. isObject: true
  990. } );
  991. model.schema.register( 'paragraph', {
  992. inheritAllFrom: '$block'
  993. } );
  994. model.schema.register( 'nested', {
  995. allowIn: 'widget',
  996. isLimit: true
  997. } );
  998. model.schema.extend( '$text', {
  999. allowIn: 'nested'
  1000. } );
  1001. editor.conversion.for( 'downcast' )
  1002. .add( downcastElementToElement( { model: 'paragraph', view: 'p' } ) )
  1003. .add( downcastElementToElement( {
  1004. model: 'widget',
  1005. view: ( modelItem, viewWriter ) => {
  1006. const widget = viewWriter.createContainerElement( 'div' );
  1007. return toWidget( widget, viewWriter, { hasSelectionHandler: true } );
  1008. }
  1009. } ) )
  1010. .add( downcastElementToElement( {
  1011. model: 'nested',
  1012. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  1013. } ) );
  1014. } );
  1015. } );
  1016. it( 'should select a widget on mouse click', () => {
  1017. setModelData( model, '<paragraph>bar</paragraph><widget></widget><paragraph>foo[]</paragraph>' );
  1018. const viewWidgetSelectionHandler = viewDocument.getRoot().getChild( 1 ).getChild( 0 );
  1019. const domEventDataMock = {
  1020. target: viewWidgetSelectionHandler,
  1021. preventDefault: sinon.spy()
  1022. };
  1023. viewDocument.fire( 'mousedown', domEventDataMock );
  1024. expect( getModelData( model ) ).to.equal( '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>' );
  1025. } );
  1026. it( 'should select the most top-outer widget if widgets are nested', () => {
  1027. setModelData( model, '<widget><widget></widget><widget></widget></widget>' );
  1028. // The top-outer widget.
  1029. const viewWidgetSelectionHandler = viewDocument.getRoot().getChild( 0 );
  1030. const domEventDataMock = {
  1031. target: viewWidgetSelectionHandler,
  1032. preventDefault: sinon.spy()
  1033. };
  1034. viewDocument.fire( 'mousedown', domEventDataMock );
  1035. expect( getViewData( view ) ).to.equal(
  1036. '[<div class="ck-widget ck-widget_selectable ck-widget_selected" contenteditable="false">' +
  1037. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1038. '<div class="ck ck-widget__selection-handler"></div>' +
  1039. '</div>' +
  1040. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1041. '<div class="ck ck-widget__selection-handler"></div>' +
  1042. '</div>' +
  1043. '<div class="ck ck-widget__selection-handler"></div>' +
  1044. '</div>]'
  1045. );
  1046. } );
  1047. it( 'should select a proper widget if they are nested and multiplied', () => {
  1048. setModelData( model,
  1049. '<widget></widget>' +
  1050. '<widget>' +
  1051. '<widget></widget>' +
  1052. '<widget></widget>' +
  1053. '</widget>' +
  1054. '<widget></widget>'
  1055. );
  1056. const viewWidgetSelectionHandler = viewDocument.getRoot().getChild( 1 );
  1057. const domEventDataMock = {
  1058. target: viewWidgetSelectionHandler,
  1059. preventDefault: sinon.spy()
  1060. };
  1061. viewDocument.fire( 'mousedown', domEventDataMock );
  1062. expect( getViewData( view ) ).to.equal(
  1063. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1064. '<div class="ck ck-widget__selection-handler"></div>' +
  1065. '</div>' +
  1066. '[<div class="ck-widget ck-widget_selectable ck-widget_selected" contenteditable="false">' +
  1067. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1068. '<div class="ck ck-widget__selection-handler"></div>' +
  1069. '</div>' +
  1070. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1071. '<div class="ck ck-widget__selection-handler"></div>' +
  1072. '</div>' +
  1073. '<div class="ck ck-widget__selection-handler"></div>' +
  1074. '</div>]' +
  1075. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1076. '<div class="ck ck-widget__selection-handler"></div>' +
  1077. '</div>'
  1078. );
  1079. } );
  1080. it( 'works fine with a widget that contains more children', () => {
  1081. setModelData( model,
  1082. '<widget>' +
  1083. '<nested>foo bar</nested>' +
  1084. '<widget></widget>' +
  1085. '</widget>'
  1086. );
  1087. const viewWidgetSelectionHandler = viewDocument.getRoot().getChild( 0 );
  1088. const domEventDataMock = {
  1089. target: viewWidgetSelectionHandler,
  1090. preventDefault: sinon.spy()
  1091. };
  1092. viewDocument.fire( 'mousedown', domEventDataMock );
  1093. expect( getViewData( view ) ).to.equal(
  1094. '[<div class="ck-widget ck-widget_selectable ck-widget_selected" contenteditable="false">' +
  1095. '<figcaption contenteditable="true">foo bar</figcaption>' +
  1096. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1097. '<div class="ck ck-widget__selection-handler"></div>' +
  1098. '</div>' +
  1099. '<div class="ck ck-widget__selection-handler"></div>' +
  1100. '</div>]'
  1101. );
  1102. } );
  1103. it( 'should select a proper widget for more complex structures', () => {
  1104. setModelData( model,
  1105. '<widget>' +
  1106. '<widget></widget>' +
  1107. '<widget>' +
  1108. '<widget></widget>' +
  1109. '</widget>' +
  1110. '</widget>'
  1111. );
  1112. const viewWidgetSelectionHandler = viewDocument.getRoot().getChild( 0 ).getChild( 1 );
  1113. const domEventDataMock = {
  1114. target: viewWidgetSelectionHandler,
  1115. preventDefault: sinon.spy()
  1116. };
  1117. viewDocument.fire( 'mousedown', domEventDataMock );
  1118. expect( getViewData( view ) ).to.equal(
  1119. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1120. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1121. '<div class="ck ck-widget__selection-handler"></div>' +
  1122. '</div>' +
  1123. '[<div class="ck-widget ck-widget_selectable ck-widget_selected" contenteditable="false">' +
  1124. '<div class="ck-widget ck-widget_selectable" contenteditable="false">' +
  1125. '<div class="ck ck-widget__selection-handler"></div>' +
  1126. '</div>' +
  1127. '<div class="ck ck-widget__selection-handler"></div>' +
  1128. '</div>]' +
  1129. '<div class="ck ck-widget__selection-handler"></div>' +
  1130. '</div>'
  1131. );
  1132. } );
  1133. } );
  1134. } );