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widget.js 44 KB

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  1. /**
  2. * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  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 { toWidget } from '../src/utils';
  10. import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata';
  11. import { setData as setModelData, getData as getModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  12. import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  13. import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
  14. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  15. /* global document */
  16. describe( 'Widget', () => {
  17. let editor, model, view, viewDocument;
  18. testUtils.createSinonSandbox();
  19. beforeEach( () => {
  20. return VirtualTestEditor.create( { plugins: [ Widget, Typing ] } )
  21. .then( newEditor => {
  22. editor = newEditor;
  23. model = editor.model;
  24. view = editor.editing.view;
  25. viewDocument = view.document;
  26. model.schema.register( 'widget', {
  27. inheritAllFrom: '$block',
  28. isObject: true
  29. } );
  30. model.schema.register( 'paragraph', {
  31. inheritAllFrom: '$block',
  32. allowIn: 'div'
  33. } );
  34. model.schema.register( 'inline', {
  35. allowWhere: '$text',
  36. isObject: true
  37. } );
  38. model.schema.register( 'nested', {
  39. allowIn: 'widget',
  40. isLimit: true
  41. } );
  42. model.schema.extend( '$text', {
  43. allowIn: [ 'nested', 'editable' ]
  44. } );
  45. model.schema.register( 'editable', {
  46. allowIn: [ 'widget', '$root' ]
  47. } );
  48. model.schema.register( 'inline-widget', {
  49. allowWhere: '$text',
  50. isObject: true,
  51. isInline: true
  52. } );
  53. // Image feature.
  54. model.schema.register( 'image', {
  55. allowIn: '$root',
  56. isObject: true,
  57. isBlock: true
  58. } );
  59. // Block-quote feature.
  60. model.schema.register( 'blockQuote', {
  61. allowIn: '$root'
  62. } );
  63. model.schema.extend( '$block', { allowIn: 'blockQuote' } );
  64. // Div element which helps nesting elements.
  65. model.schema.register( 'div', {
  66. allowIn: [ 'blockQuote', 'div' ]
  67. } );
  68. editor.conversion.for( 'downcast' )
  69. .elementToElement( { model: 'paragraph', view: 'p' } )
  70. .elementToElement( { model: 'inline', view: 'figure' } )
  71. .elementToElement( { model: 'image', view: 'img' } )
  72. .elementToElement( { model: 'blockQuote', view: 'blockquote' } )
  73. .elementToElement( { model: 'div', view: 'div' } )
  74. .elementToElement( {
  75. model: 'widget',
  76. view: ( modelItem, viewWriter ) => {
  77. const b = viewWriter.createAttributeElement( 'b' );
  78. const div = viewWriter.createContainerElement( 'div' );
  79. viewWriter.insert( viewWriter.createPositionAt( div, 0 ), b );
  80. return toWidget( div, viewWriter, { label: 'element label' } );
  81. }
  82. } )
  83. .elementToElement( {
  84. model: 'inline-widget',
  85. view: ( modelItem, viewWriter ) => {
  86. const span = viewWriter.createContainerElement( 'span' );
  87. return toWidget( span, viewWriter );
  88. }
  89. } )
  90. .elementToElement( {
  91. model: 'nested',
  92. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  93. } )
  94. .elementToElement( {
  95. model: 'editable',
  96. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  97. } );
  98. } );
  99. } );
  100. it( 'should be loaded', () => {
  101. expect( editor.plugins.get( Widget ) ).to.be.instanceOf( Widget );
  102. } );
  103. it( 'should add MouseObserver', () => {
  104. expect( view.getObserver( MouseObserver ) ).to.be.instanceof( MouseObserver );
  105. } );
  106. it( 'should create selection over clicked widget', () => {
  107. setModelData( model, '[]<widget></widget>' );
  108. const viewDiv = viewDocument.getRoot().getChild( 0 );
  109. const domEventDataMock = {
  110. target: viewDiv,
  111. preventDefault: sinon.spy()
  112. };
  113. viewDocument.fire( 'mousedown', domEventDataMock );
  114. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  115. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  116. } );
  117. it( 'should create selection when clicked in nested element', () => {
  118. setModelData( model, '[]<widget></widget>' );
  119. const viewDiv = viewDocument.getRoot().getChild( 0 );
  120. const viewB = viewDiv.getChild( 0 );
  121. const domEventDataMock = {
  122. target: viewB,
  123. preventDefault: sinon.spy()
  124. };
  125. viewDocument.fire( 'mousedown', domEventDataMock );
  126. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  127. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  128. } );
  129. it( 'should do nothing if clicked in non-widget element', () => {
  130. setModelData( model, '<paragraph>[]foo bar</paragraph><widget></widget>' );
  131. const viewP = viewDocument.getRoot().getChild( 0 );
  132. const domEventDataMock = {
  133. target: viewP,
  134. preventDefault: sinon.spy()
  135. };
  136. view.focus();
  137. viewDocument.fire( 'mousedown', domEventDataMock );
  138. expect( getModelData( model ) ).to.equal( '<paragraph>[]foo bar</paragraph><widget></widget>' );
  139. sinon.assert.notCalled( domEventDataMock.preventDefault );
  140. } );
  141. it( 'should not focus editable if already is focused', () => {
  142. setModelData( model, '<widget></widget>' );
  143. const widget = viewDocument.getRoot().getChild( 0 );
  144. const domEventDataMock = {
  145. target: widget,
  146. preventDefault: sinon.spy()
  147. };
  148. const focusSpy = sinon.spy( view, 'focus' );
  149. viewDocument.isFocused = true;
  150. viewDocument.fire( 'mousedown', domEventDataMock );
  151. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  152. sinon.assert.notCalled( focusSpy );
  153. expect( getModelData( model ) ).to.equal( '[<widget></widget>]' );
  154. } );
  155. it( 'should apply fake view selection if model selection is on widget element', () => {
  156. setModelData( model, '[<widget>foo bar</widget>]' );
  157. expect( getViewData( view ) ).to.equal(
  158. '[<div class="ck-widget ck-widget_selected" contenteditable="false">foo bar<b></b></div>]'
  159. );
  160. expect( viewDocument.selection.isFake ).to.be.true;
  161. } );
  162. it( 'should use element\'s label to set fake selection if one is provided', () => {
  163. setModelData( model, '[<widget>foo bar</widget>]' );
  164. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'element label' );
  165. } );
  166. it( 'should add selected class when other content is selected with widget', () => {
  167. setModelData( model, '[<paragraph>foo</paragraph><widget></widget><widget></widget>]' );
  168. expect( viewDocument.selection.isFake ).to.be.false;
  169. expect( getViewData( view ) ).to.equal(
  170. '<p>{foo</p>' +
  171. '<div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div>' +
  172. '<div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div>' +
  173. ']'
  174. );
  175. } );
  176. it( 'fake selection should be empty if widget is not selected', () => {
  177. setModelData( model, '<paragraph>foo</paragraph><widget>foo bar</widget>' );
  178. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( '' );
  179. } );
  180. it( 'should toggle selected class', () => {
  181. setModelData( model, '<paragraph>foo</paragraph>[<widget>foo</widget>]' );
  182. expect( getViewData( view ) ).to.equal(
  183. '<p>foo</p>[<div class="ck-widget ck-widget_selected" contenteditable="false">foo<b></b></div>]'
  184. );
  185. model.change( writer => {
  186. writer.setSelection( null );
  187. } );
  188. expect( getViewData( view ) ).to.equal(
  189. '<p>{}foo</p><div class="ck-widget" contenteditable="false">foo<b></b></div>'
  190. );
  191. } );
  192. it( 'should do nothing when selection is placed in other editable', () => {
  193. setModelData( model, '<widget><editable>foo bar</editable></widget><editable>[baz]</editable>' );
  194. expect( getViewData( view ) ).to.equal(
  195. '<div class="ck-widget" contenteditable="false">' +
  196. '<figcaption contenteditable="true">foo bar</figcaption>' +
  197. '<b></b>' +
  198. '</div>' +
  199. '<figcaption contenteditable="true">{baz}</figcaption>'
  200. );
  201. } );
  202. describe( 'keys handling', () => {
  203. describe( 'arrows', () => {
  204. test(
  205. 'should move selection forward from selected object - right arrow',
  206. '[<widget></widget>]<paragraph>foo</paragraph>',
  207. keyCodes.arrowright,
  208. '<widget></widget><paragraph>[]foo</paragraph>'
  209. );
  210. test(
  211. 'should move selection forward from selected object - down arrow',
  212. '[<widget></widget>]<paragraph>foo</paragraph>',
  213. keyCodes.arrowdown,
  214. '<widget></widget><paragraph>[]foo</paragraph>'
  215. );
  216. test(
  217. 'should move selection backward from selected object - left arrow',
  218. '<paragraph>foo</paragraph>[<widget></widget>]',
  219. keyCodes.arrowleft,
  220. '<paragraph>foo[]</paragraph><widget></widget>'
  221. );
  222. test(
  223. 'should move selection backward from selected object - up arrow',
  224. '<paragraph>foo</paragraph>[<widget></widget>]',
  225. keyCodes.arrowup,
  226. '<paragraph>foo[]</paragraph><widget></widget>'
  227. );
  228. test(
  229. 'should move selection to next widget - right arrow',
  230. '[<widget></widget>]<widget></widget>',
  231. keyCodes.arrowright,
  232. '<widget></widget>[<widget></widget>]'
  233. );
  234. test(
  235. 'should move selection to next widget - down arrow',
  236. '[<widget></widget>]<widget></widget>',
  237. keyCodes.arrowdown,
  238. '<widget></widget>[<widget></widget>]'
  239. );
  240. test(
  241. 'should move selection to previous widget - left arrow',
  242. '<widget></widget>[<widget></widget>]',
  243. keyCodes.arrowleft,
  244. '[<widget></widget>]<widget></widget>'
  245. );
  246. test(
  247. 'should move selection to previous widget - up arrow',
  248. '<widget></widget>[<widget></widget>]',
  249. keyCodes.arrowup,
  250. '[<widget></widget>]<widget></widget>'
  251. );
  252. test(
  253. 'should do nothing on non-collapsed selection next to object - right arrow',
  254. '<paragraph>ba[r]</paragraph><widget></widget>',
  255. keyCodes.arrowright,
  256. '<paragraph>ba[r]</paragraph><widget></widget>'
  257. );
  258. test(
  259. 'should do nothing on non-collapsed selection next to object - down arrow',
  260. '<paragraph>ba[r]</paragraph><widget></widget>',
  261. keyCodes.arrowdown,
  262. '<paragraph>ba[r]</paragraph><widget></widget>'
  263. );
  264. test(
  265. 'should do nothing on non-collapsed selection next to object - left arrow',
  266. '<widget></widget><paragraph>[b]ar</paragraph>',
  267. keyCodes.arrowleft,
  268. '<widget></widget><paragraph>[b]ar</paragraph>'
  269. );
  270. test(
  271. 'should do nothing on non-collapsed selection next to object - up arrow',
  272. '<widget></widget><paragraph>[b]ar</paragraph>',
  273. keyCodes.arrowup,
  274. '<widget></widget><paragraph>[b]ar</paragraph>'
  275. );
  276. test(
  277. 'should not move selection if there is no correct location - right arrow',
  278. '<paragraph>foo</paragraph>[<widget></widget>]',
  279. keyCodes.arrowright,
  280. '<paragraph>foo</paragraph>[<widget></widget>]'
  281. );
  282. test(
  283. 'should not move selection if there is no correct location - down arrow',
  284. '<paragraph>foo</paragraph>[<widget></widget>]',
  285. keyCodes.arrowdown,
  286. '<paragraph>foo</paragraph>[<widget></widget>]'
  287. );
  288. test(
  289. 'should not move selection if there is no correct location - left arrow',
  290. '[<widget></widget>]<paragraph>foo</paragraph>',
  291. keyCodes.arrowleft,
  292. '[<widget></widget>]<paragraph>foo</paragraph>'
  293. );
  294. test(
  295. 'should not move selection if there is no correct location - up arrow',
  296. '[<widget></widget>]<paragraph>foo</paragraph>',
  297. keyCodes.arrowup,
  298. '[<widget></widget>]<paragraph>foo</paragraph>'
  299. );
  300. test(
  301. 'should do nothing if other key is pressed',
  302. '[<widget></widget>]<paragraph>foo</paragraph>',
  303. // Use a safe key (alt) to not trigger the Input features "unsafe keys" handler.
  304. 18,
  305. '[<widget></widget>]<paragraph>foo</paragraph>'
  306. );
  307. it( 'should prevent default behaviour when there is no correct location - document end', () => {
  308. const keydownHandler = sinon.spy();
  309. const domEventDataMock = {
  310. keyCode: keyCodes.arrowright,
  311. preventDefault: sinon.spy()
  312. };
  313. setModelData( model, '<paragraph>foo</paragraph>[<widget></widget>]' );
  314. viewDocument.on( 'keydown', keydownHandler );
  315. viewDocument.fire( 'keydown', domEventDataMock );
  316. expect( getModelData( model ) ).to.equal( '<paragraph>foo</paragraph>[<widget></widget>]' );
  317. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  318. sinon.assert.notCalled( keydownHandler );
  319. } );
  320. it( 'should prevent default behaviour when there is no correct location - document start', () => {
  321. const keydownHandler = sinon.spy();
  322. const domEventDataMock = {
  323. keyCode: keyCodes.arrowleft,
  324. preventDefault: sinon.spy()
  325. };
  326. setModelData( model, '[<widget></widget>]<paragraph>foo</paragraph>' );
  327. viewDocument.on( 'keydown', keydownHandler );
  328. viewDocument.fire( 'keydown', domEventDataMock );
  329. expect( getModelData( model ) ).to.equal( '[<widget></widget>]<paragraph>foo</paragraph>' );
  330. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  331. sinon.assert.notCalled( keydownHandler );
  332. } );
  333. test(
  334. 'should move selection to object element - right arrow',
  335. '<paragraph>foo[]</paragraph><widget></widget>',
  336. keyCodes.arrowright,
  337. '<paragraph>foo</paragraph>[<widget></widget>]'
  338. );
  339. test(
  340. 'should move selection to object element - down arrow',
  341. '<paragraph>foo[]</paragraph><widget></widget>',
  342. keyCodes.arrowdown,
  343. '<paragraph>foo</paragraph>[<widget></widget>]'
  344. );
  345. test(
  346. 'should move selection to object element - left arrow',
  347. '<widget></widget><paragraph>[]foo</paragraph>',
  348. keyCodes.arrowleft,
  349. '[<widget></widget>]<paragraph>foo</paragraph>'
  350. );
  351. test(
  352. 'should move selection to object element - up arrow',
  353. '<widget></widget><paragraph>[]foo</paragraph>',
  354. keyCodes.arrowup,
  355. '[<widget></widget>]<paragraph>foo</paragraph>'
  356. );
  357. test(
  358. 'do nothing on non objects - right arrow',
  359. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>',
  360. keyCodes.arrowright,
  361. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>'
  362. );
  363. test(
  364. 'do nothing on non objects - down arrow',
  365. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>',
  366. keyCodes.arrowdown,
  367. '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>'
  368. );
  369. test(
  370. 'do nothing on non objects - left arrow',
  371. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  372. keyCodes.arrowleft,
  373. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>'
  374. );
  375. test(
  376. 'do nothing on non objects - up arrow',
  377. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  378. keyCodes.arrowup,
  379. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>'
  380. );
  381. test(
  382. 'should work correctly with modifier key: right arrow + ctrl',
  383. '[<widget></widget>]<paragraph>foo</paragraph>',
  384. { keyCode: keyCodes.arrowright, ctrlKey: true },
  385. '<widget></widget><paragraph>[]foo</paragraph>'
  386. );
  387. test(
  388. 'should work correctly with modifier key: right arrow + alt',
  389. '[<widget></widget>]<paragraph>foo</paragraph>',
  390. { keyCode: keyCodes.arrowright, altKey: true },
  391. '<widget></widget><paragraph>[]foo</paragraph>'
  392. );
  393. test(
  394. 'should work correctly with modifier key: right arrow + shift',
  395. '[<widget></widget>]<paragraph>foo</paragraph>',
  396. { keyCode: keyCodes.arrowright, shiftKey: true },
  397. '<widget></widget><paragraph>[]foo</paragraph>'
  398. );
  399. test(
  400. 'should work correctly with modifier key: down arrow + ctrl',
  401. '[<widget></widget>]<paragraph>foo</paragraph>',
  402. { keyCode: keyCodes.arrowdown, ctrlKey: true },
  403. '<widget></widget><paragraph>[]foo</paragraph>'
  404. );
  405. test(
  406. 'should work correctly with modifier key: down arrow + alt',
  407. '[<widget></widget>]<paragraph>foo</paragraph>',
  408. { keyCode: keyCodes.arrowdown, altKey: true },
  409. '<widget></widget><paragraph>[]foo</paragraph>'
  410. );
  411. test(
  412. 'should work correctly with modifier key: down arrow + shift',
  413. '[<widget></widget>]<paragraph>foo</paragraph>',
  414. { keyCode: keyCodes.arrowdown, shiftKey: true },
  415. '<widget></widget><paragraph>[]foo</paragraph>'
  416. );
  417. test(
  418. 'should work correctly with modifier key: left arrow + ctrl',
  419. '<paragraph>foo</paragraph>[<widget></widget>]',
  420. { keyCode: keyCodes.arrowleft, ctrlKey: true },
  421. '<paragraph>foo[]</paragraph><widget></widget>'
  422. );
  423. test(
  424. 'should work correctly with modifier key: left arrow + alt',
  425. '<paragraph>foo</paragraph>[<widget></widget>]',
  426. { keyCode: keyCodes.arrowleft, altKey: true },
  427. '<paragraph>foo[]</paragraph><widget></widget>'
  428. );
  429. test(
  430. 'should work correctly with modifier key: left arrow + shift',
  431. '<paragraph>foo</paragraph>[<widget></widget>]',
  432. { keyCode: keyCodes.arrowleft, shiftKey: true },
  433. '<paragraph>foo[]</paragraph><widget></widget>'
  434. );
  435. test(
  436. 'should work correctly with modifier key: up arrow + ctrl',
  437. '<paragraph>foo</paragraph>[<widget></widget>]',
  438. { keyCode: keyCodes.arrowup, ctrlKey: true },
  439. '<paragraph>foo[]</paragraph><widget></widget>'
  440. );
  441. test(
  442. 'should work correctly with modifier key: up arrow + alt',
  443. '<paragraph>foo</paragraph>[<widget></widget>]',
  444. { keyCode: keyCodes.arrowup, altKey: true },
  445. '<paragraph>foo[]</paragraph><widget></widget>'
  446. );
  447. test(
  448. 'should work correctly with modifier key: up arrow + shift',
  449. '<paragraph>foo</paragraph>[<widget></widget>]',
  450. { keyCode: keyCodes.arrowup, shiftKey: true },
  451. '<paragraph>foo[]</paragraph><widget></widget>'
  452. );
  453. test(
  454. 'should do nothing if there is more than one selection in model',
  455. '<paragraph>[foo]</paragraph><widget></widget><paragraph>[bar]</paragraph>',
  456. keyCodes.arrowright,
  457. '<paragraph>[foo]</paragraph><widget></widget><paragraph>[bar]</paragraph>'
  458. );
  459. test(
  460. 'should work if selection is in nested element (left arrow)',
  461. '<paragraph>foo</paragraph>' +
  462. '<image></image>' +
  463. '<blockQuote>' +
  464. '<div>' +
  465. '<div>' +
  466. '<paragraph>[]</paragraph>' +
  467. '</div>' +
  468. '</div>' +
  469. '</blockQuote>' +
  470. '<paragraph>foo</paragraph>',
  471. keyCodes.arrowleft,
  472. '<paragraph>foo</paragraph>' +
  473. '[<image></image>]' +
  474. '<blockQuote>' +
  475. '<div>' +
  476. '<div>' +
  477. '<paragraph></paragraph>' +
  478. '</div>' +
  479. '</div>' +
  480. '</blockQuote>' +
  481. '<paragraph>foo</paragraph>'
  482. );
  483. test(
  484. 'should work if selection is in nested element (up arrow)',
  485. '<paragraph>foo</paragraph>' +
  486. '<image></image>' +
  487. '<blockQuote>' +
  488. '<div>' +
  489. '<div>' +
  490. '<paragraph>[]</paragraph>' +
  491. '</div>' +
  492. '</div>' +
  493. '</blockQuote>' +
  494. '<paragraph>foo</paragraph>',
  495. keyCodes.arrowup,
  496. '<paragraph>foo</paragraph>' +
  497. '[<image></image>]' +
  498. '<blockQuote>' +
  499. '<div>' +
  500. '<div>' +
  501. '<paragraph></paragraph>' +
  502. '</div>' +
  503. '</div>' +
  504. '</blockQuote>' +
  505. '<paragraph>foo</paragraph>'
  506. );
  507. test(
  508. 'should work if selection is in nested element (right arrow)',
  509. '<paragraph>foo</paragraph>' +
  510. '<blockQuote>' +
  511. '<div>' +
  512. '<div>' +
  513. '<paragraph>[]</paragraph>' +
  514. '</div>' +
  515. '</div>' +
  516. '</blockQuote>' +
  517. '<image></image>' +
  518. '<paragraph>foo</paragraph>',
  519. keyCodes.arrowright,
  520. '<paragraph>foo</paragraph>' +
  521. '<blockQuote>' +
  522. '<div>' +
  523. '<div>' +
  524. '<paragraph></paragraph>' +
  525. '</div>' +
  526. '</div>' +
  527. '</blockQuote>' +
  528. '[<image></image>]' +
  529. '<paragraph>foo</paragraph>'
  530. );
  531. test(
  532. 'should work if selection is in nested element (down arrow)',
  533. '<paragraph>foo</paragraph>' +
  534. '<blockQuote>' +
  535. '<div>' +
  536. '<div>' +
  537. '<paragraph>[]</paragraph>' +
  538. '</div>' +
  539. '</div>' +
  540. '</blockQuote>' +
  541. '<image></image>' +
  542. '<paragraph>foo</paragraph>',
  543. keyCodes.arrowdown,
  544. '<paragraph>foo</paragraph>' +
  545. '<blockQuote>' +
  546. '<div>' +
  547. '<div>' +
  548. '<paragraph></paragraph>' +
  549. '</div>' +
  550. '</div>' +
  551. '</blockQuote>' +
  552. '[<image></image>]' +
  553. '<paragraph>foo</paragraph>'
  554. );
  555. describe( 'RTL (right-to-left) content', () => {
  556. test(
  557. 'should move selection forward from selected object - left arrow',
  558. '[<widget></widget>]<paragraph>foo</paragraph>',
  559. keyCodes.arrowleft,
  560. '<widget></widget><paragraph>[]foo</paragraph>',
  561. null,
  562. 'rtl'
  563. );
  564. test(
  565. 'should move selection backward from selected object - right arrow',
  566. '<paragraph>foo</paragraph>[<widget></widget>]',
  567. keyCodes.arrowright,
  568. '<paragraph>foo[]</paragraph><widget></widget>',
  569. null,
  570. 'rtl'
  571. );
  572. test(
  573. 'should move selection to next widget - left arrow',
  574. '[<widget></widget>]<widget></widget>',
  575. keyCodes.arrowleft,
  576. '<widget></widget>[<widget></widget>]',
  577. null,
  578. 'rtl'
  579. );
  580. test(
  581. 'should move selection to previous widget - right arrow',
  582. '<widget></widget>[<widget></widget>]',
  583. keyCodes.arrowright,
  584. '[<widget></widget>]<widget></widget>',
  585. null,
  586. 'rtl'
  587. );
  588. } );
  589. } );
  590. describe( 'Ctrl+A', () => {
  591. test(
  592. 'should select the entire content of the nested editable',
  593. '<widget><nested>foo[]</nested></widget><paragraph>bar</paragraph>',
  594. { keyCode: keyCodes.a, ctrlKey: true },
  595. '<widget><nested>[foo]</nested></widget><paragraph>bar</paragraph>'
  596. );
  597. test(
  598. 'should not change the selection if outside of the nested editable',
  599. '<widget><nested>foo</nested></widget><paragraph>[]bar</paragraph>',
  600. { keyCode: keyCodes.a, ctrlKey: true },
  601. '<widget><nested>foo</nested></widget><paragraph>[]bar</paragraph>'
  602. );
  603. test(
  604. 'should selected whole content when widget is selected',
  605. '<paragraph>foo</paragraph>[<widget></widget>]<paragraph>bar</paragraph>',
  606. { keyCode: keyCodes.a, ctrlKey: true },
  607. '<paragraph>[foo</paragraph><widget></widget><paragraph>bar]</paragraph>',
  608. '<p>{foo</p><div class="ck-widget ck-widget_selected" contenteditable="false"><b></b></div><p>bar}</p>'
  609. );
  610. } );
  611. describe( 'enter', () => {
  612. test(
  613. 'should insert a paragraph after the selected widget upon Enter',
  614. '[<widget></widget>]',
  615. keyCodes.enter,
  616. '<widget></widget><paragraph>[]</paragraph>'
  617. );
  618. test(
  619. 'should insert a paragraph before the selected widget upon Shift+Enter',
  620. '[<widget></widget>]',
  621. { keyCode: keyCodes.enter, shiftKey: true },
  622. '<paragraph>[]</paragraph><widget></widget>'
  623. );
  624. test(
  625. 'should insert a paragraph when not a first-child of the root',
  626. '[<widget></widget>]<paragraph>foo</paragraph>',
  627. keyCodes.enter,
  628. '<widget></widget><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  629. );
  630. test(
  631. 'should insert a paragraph when not a last-child of the root',
  632. '<paragraph>foo</paragraph>[<widget></widget>]',
  633. { keyCode: keyCodes.enter, shiftKey: true },
  634. '<paragraph>foo</paragraph><paragraph>[]</paragraph><widget></widget>'
  635. );
  636. test(
  637. 'should insert a paragraph only when an entire widget is selected (#1)',
  638. '<widget><nested>[foo] bar</nested></widget>',
  639. keyCodes.enter,
  640. '<widget><nested>[] bar</nested></widget>'
  641. );
  642. test(
  643. 'should insert a paragraph only when an entire widget is selected (#2)',
  644. '<paragraph>f[oo</paragraph><widget></widget><paragraph>b]ar</paragraph>',
  645. keyCodes.enter,
  646. '<paragraph>f[]ar</paragraph>'
  647. );
  648. // https://github.com/ckeditor/ckeditor5/issues/1529
  649. it( 'should split parent when widget is inside a block element', () => {
  650. model.schema.register( 'allowP', {
  651. inheritAllFrom: '$block'
  652. } );
  653. model.schema.register( 'disallowP', {
  654. inheritAllFrom: '$block',
  655. allowIn: [ 'allowP' ]
  656. } );
  657. model.schema.extend( 'widget', {
  658. allowIn: [ 'allowP', 'disallowP' ]
  659. } );
  660. model.schema.extend( 'paragraph', {
  661. allowIn: [ 'allowP' ]
  662. } );
  663. editor.conversion.for( 'downcast' ).elementToElement( { model: 'parent', view: 'parent' } );
  664. editor.conversion.for( 'downcast' ).elementToElement( { model: 'allowP', view: 'allowP' } );
  665. editor.conversion.for( 'downcast' ).elementToElement( { model: 'disallowP', view: 'disallowP' } );
  666. setModelData( model, '<allowP><disallowP>[<widget></widget>]</disallowP></allowP>' );
  667. viewDocument.fire( 'keydown', new DomEventData(
  668. viewDocument,
  669. { target: document.createElement( 'div' ), preventDefault() {} },
  670. { keyCode: keyCodes.enter }
  671. ) );
  672. expect( getModelData( model ) ).to.equal(
  673. '<allowP><disallowP><widget></widget></disallowP><paragraph>[]</paragraph><disallowP></disallowP></allowP>'
  674. );
  675. } );
  676. test(
  677. 'should do nothing if selected is inline object',
  678. '<paragraph>foo[<inline-widget></inline-widget>]bar</paragraph>',
  679. keyCodes.enter,
  680. '<paragraph>foo[]bar</paragraph>'
  681. );
  682. test(
  683. 'should insert a paragraph after the selected widget inside an element that is not a block upon Enter',
  684. '<blockQuote>[<widget></widget>]</blockQuote>',
  685. keyCodes.enter,
  686. '<blockQuote><widget></widget><paragraph>[]</paragraph></blockQuote>'
  687. );
  688. test(
  689. 'should insert a paragraph before the selected widget inside an element that is not a block upon Shift+Enter',
  690. '<blockQuote>[<widget></widget>]</blockQuote>',
  691. { keyCode: keyCodes.enter, shiftKey: true },
  692. '<blockQuote><paragraph>[]</paragraph><widget></widget></blockQuote>'
  693. );
  694. } );
  695. function test( name, data, keyCodeOrMock, expected, expectedView, contentLanguageDirection = 'ltr' ) {
  696. it( name, () => {
  697. testUtils.sinon.stub( editor.locale, 'contentLanguageDirection' ).value( contentLanguageDirection );
  698. const domEventDataMock = ( typeof keyCodeOrMock == 'object' ) ? keyCodeOrMock : {
  699. keyCode: keyCodeOrMock
  700. };
  701. setModelData( model, data );
  702. viewDocument.fire( 'keydown', new DomEventData(
  703. viewDocument,
  704. { target: document.createElement( 'div' ), preventDefault() {} },
  705. domEventDataMock
  706. ) );
  707. expect( getModelData( model ) ).to.equal( expected );
  708. if ( expectedView ) {
  709. expect( getViewData( view ) ).to.equal( expectedView );
  710. }
  711. } );
  712. }
  713. } );
  714. describe( 'delete integration', () => {
  715. function test( name, input, direction, expected ) {
  716. it( name, () => {
  717. setModelData( model, input );
  718. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  719. const domEventDataMock = {
  720. keyCode: direction == 'backward' ? keyCodes.backspace : keyCodes.delete
  721. };
  722. viewDocument.fire( 'keydown', new DomEventData(
  723. viewDocument,
  724. { target: document.createElement( 'div' ), preventDefault() {} },
  725. domEventDataMock
  726. ) );
  727. expect( getModelData( model ) ).to.equal( expected );
  728. scrollStub.restore();
  729. } );
  730. }
  731. // Let's make this integration tests real which will help covering
  732. // cases like https://github.com/ckeditor/ckeditor5/issues/753.
  733. // Originally, this test file used the Delete feature only which was not "integrational" enough.
  734. it( 'tests are executed with the Typing feature', () => {
  735. expect( editor.plugins.get( 'Typing' ) ).to.not.be.undefined;
  736. } );
  737. test(
  738. 'should select widget when backspace is pressed',
  739. '<widget></widget><paragraph>[]foo</paragraph>',
  740. 'backward',
  741. '[<widget></widget>]<paragraph>foo</paragraph>'
  742. );
  743. test(
  744. 'should remove empty element after selecting widget when backspace is pressed',
  745. '<widget></widget><paragraph>[]</paragraph>',
  746. 'backward',
  747. '[<widget></widget>]'
  748. );
  749. test(
  750. 'should select widget when delete is pressed',
  751. '<paragraph>foo[]</paragraph><widget></widget>',
  752. 'forward',
  753. '<paragraph>foo</paragraph>[<widget></widget>]'
  754. );
  755. test(
  756. 'should remove empty element after selecting widget when delete is pressed',
  757. '<paragraph>[]</paragraph><widget></widget>',
  758. 'forward',
  759. '[<widget></widget>]'
  760. );
  761. test(
  762. 'should not select widget on non-collapsed selection',
  763. '<widget></widget><paragraph>[f]oo</paragraph>',
  764. 'backward',
  765. '<widget></widget><paragraph>[]oo</paragraph>'
  766. );
  767. test(
  768. 'should not affect non-object elements',
  769. '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>',
  770. 'backward',
  771. '<paragraph>foo[]bar</paragraph>'
  772. );
  773. test(
  774. 'should not modify backward delete default behaviour in single paragraph boundaries',
  775. '<paragraph>[]foo</paragraph>',
  776. 'backward',
  777. '<paragraph>[]foo</paragraph>'
  778. );
  779. test(
  780. 'should not modify forward delete default behaviour in single paragraph boundaries',
  781. '<paragraph>foo[]</paragraph>',
  782. 'forward',
  783. '<paragraph>foo[]</paragraph>'
  784. );
  785. test(
  786. 'should delete selected widget with paragraph before - backward',
  787. '<paragraph>foo</paragraph>[<widget></widget>]',
  788. 'backward',
  789. '<paragraph>foo</paragraph><paragraph>[]</paragraph>'
  790. );
  791. test(
  792. 'should delete selected widget with paragraph before - forward',
  793. '<paragraph>foo</paragraph>[<widget></widget>]',
  794. 'forward',
  795. '<paragraph>foo</paragraph><paragraph>[]</paragraph>'
  796. );
  797. test(
  798. 'should delete selected widget with paragraph after - backward',
  799. '[<widget></widget>]<paragraph>foo</paragraph>',
  800. 'backward',
  801. '<paragraph>[]</paragraph><paragraph>foo</paragraph>'
  802. );
  803. test(
  804. 'should delete selected widget with paragraph after - forward',
  805. '[<widget></widget>]<paragraph>foo</paragraph>',
  806. 'forward',
  807. '<paragraph>[]</paragraph><paragraph>foo</paragraph>'
  808. );
  809. test(
  810. 'should delete selected widget between paragraphs - backward',
  811. '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>',
  812. 'backward',
  813. '<paragraph>bar</paragraph><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  814. );
  815. test(
  816. 'should delete selected widget between paragraphs - forward',
  817. '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>',
  818. 'forward',
  819. '<paragraph>bar</paragraph><paragraph>[]</paragraph><paragraph>foo</paragraph>'
  820. );
  821. test(
  822. 'should delete selected widget preceded by another widget - backward',
  823. '<widget></widget>[<widget></widget>]',
  824. 'backward',
  825. '<widget></widget><paragraph>[]</paragraph>'
  826. );
  827. test(
  828. 'should delete selected widget preceded by another widget - forward',
  829. '<widget></widget>[<widget></widget>]',
  830. 'forward',
  831. '<widget></widget><paragraph>[]</paragraph>'
  832. );
  833. test(
  834. 'should delete selected widget before another widget - forward',
  835. '[<widget></widget>]<widget></widget>',
  836. 'forward',
  837. '<paragraph>[]</paragraph><widget></widget>'
  838. );
  839. test(
  840. 'should delete selected widget before another widget - backward',
  841. '[<widget></widget>]<widget></widget>',
  842. 'backward',
  843. '<paragraph>[]</paragraph><widget></widget>'
  844. );
  845. test(
  846. 'should delete selected widget between other widgets - forward',
  847. '<widget></widget>[<widget></widget>]<widget></widget>',
  848. 'forward',
  849. '<widget></widget><paragraph>[]</paragraph><widget></widget>'
  850. );
  851. test(
  852. 'should delete selected widget between other widgets - backward',
  853. '<widget></widget>[<widget></widget>]<widget></widget>',
  854. 'backward',
  855. '<widget></widget><paragraph>[]</paragraph><widget></widget>'
  856. );
  857. test(
  858. 'should select inline objects - backward',
  859. '<paragraph>foo<inline></inline>[]bar</paragraph>',
  860. 'backward',
  861. '<paragraph>foo[<inline></inline>]bar</paragraph>'
  862. );
  863. test(
  864. 'should select inline objects - forward',
  865. '<paragraph>foo[]<inline></inline>bar</paragraph>',
  866. 'forward',
  867. '<paragraph>foo[<inline></inline>]bar</paragraph>'
  868. );
  869. test(
  870. 'should delete selected inline objects - backward',
  871. '<paragraph>foo[<inline></inline>]bar</paragraph>',
  872. 'backward',
  873. '<paragraph>foo[]bar</paragraph>'
  874. );
  875. test(
  876. 'should delete selected inline objects - forward',
  877. '<paragraph>foo[<inline></inline>]bar</paragraph>',
  878. 'forward',
  879. '<paragraph>foo[]bar</paragraph>'
  880. );
  881. test(
  882. 'should use standard delete behaviour when after first letter - backward',
  883. '<paragraph>a[]</paragraph>',
  884. 'backward',
  885. '<paragraph>[]</paragraph>'
  886. );
  887. test(
  888. 'should use standard delete behaviour when before first letter - forward',
  889. '<paragraph>[]a</paragraph>',
  890. 'forward',
  891. '<paragraph>[]</paragraph>'
  892. );
  893. it( 'should prevent default behaviour and stop event propagation', () => {
  894. setModelData( model, '<paragraph>foo[]</paragraph><widget></widget>' );
  895. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  896. const deleteSpy = sinon.spy();
  897. viewDocument.on( 'delete', deleteSpy );
  898. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  899. viewDocument.fire( 'delete', new DomEventData(
  900. viewDocument,
  901. domEventDataMock,
  902. { direction: 'forward', unit: 'character', sequence: 0 }
  903. ) );
  904. sinon.assert.calledOnce( domEventDataMock.preventDefault );
  905. sinon.assert.notCalled( deleteSpy );
  906. scrollStub.restore();
  907. } );
  908. test(
  909. 'should remove the entire empty element if it is next to a widget',
  910. '<paragraph>foo</paragraph>' +
  911. '<image></image>' +
  912. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  913. '<paragraph>foo</paragraph>',
  914. 'backward',
  915. '<paragraph>foo</paragraph>[<image></image>]<paragraph>foo</paragraph>'
  916. );
  917. test(
  918. 'should remove the entire empty element (deeper structure) if it is next to a widget',
  919. '<paragraph>foo</paragraph>' +
  920. '<image></image>' +
  921. '<blockQuote><div><div><paragraph>[]</paragraph></div></div></blockQuote>' +
  922. '<paragraph>foo</paragraph>',
  923. 'backward',
  924. '<paragraph>foo</paragraph>' +
  925. '[<image></image>]' +
  926. '<paragraph>foo</paragraph>'
  927. );
  928. test(
  929. 'should remove the entire empty element (deeper structure) if it is next to a widget (forward delete)',
  930. '<paragraph>foo</paragraph>' +
  931. '<blockQuote><div><div><paragraph>[]</paragraph></div></div></blockQuote>' +
  932. '<image></image>' +
  933. '<paragraph>foo</paragraph>',
  934. 'forward',
  935. '<paragraph>foo</paragraph>' +
  936. '[<image></image>]' +
  937. '<paragraph>foo</paragraph>'
  938. );
  939. test(
  940. 'should not remove the entire element which is not empty and the element is next to a widget',
  941. '<paragraph>foo</paragraph>' +
  942. '<image></image>' +
  943. '<blockQuote><paragraph>[]</paragraph><paragraph></paragraph></blockQuote>' +
  944. '<paragraph>foo</paragraph>',
  945. 'backward',
  946. '<paragraph>foo</paragraph>' +
  947. '[<image></image>]' +
  948. '<blockQuote><paragraph></paragraph></blockQuote>' +
  949. '<paragraph>foo</paragraph>'
  950. );
  951. test(
  952. 'should not remove the entire element which is not empty and the element is next to a widget (forward delete)',
  953. '<paragraph>foo</paragraph>' +
  954. '<blockQuote><paragraph>Foo</paragraph><paragraph>[]</paragraph></blockQuote>' +
  955. '<image></image>' +
  956. '<paragraph>foo</paragraph>',
  957. 'forward',
  958. '<paragraph>foo</paragraph>' +
  959. '<blockQuote><paragraph>Foo</paragraph></blockQuote>' +
  960. '[<image></image>]' +
  961. '<paragraph>foo</paragraph>'
  962. );
  963. test(
  964. 'should not remove the entire element (deeper structure) which is not empty and the element is next to a widget',
  965. '<paragraph>foo</paragraph>' +
  966. '<image></image>' +
  967. '<blockQuote>' +
  968. '<div>' +
  969. '<div>' +
  970. '<paragraph>[]</paragraph>' +
  971. '</div>' +
  972. '</div>' +
  973. '<paragraph></paragraph>' +
  974. '</blockQuote>' +
  975. '<paragraph>foo</paragraph>',
  976. 'backward',
  977. '<paragraph>foo</paragraph>' +
  978. '[<image></image>]' +
  979. '<blockQuote>' +
  980. '<paragraph></paragraph>' +
  981. '</blockQuote>' +
  982. '<paragraph>foo</paragraph>'
  983. );
  984. test(
  985. 'should do nothing if the nested element is not empty and the element is next to a widget',
  986. '<paragraph>foo</paragraph>' +
  987. '<image></image>' +
  988. '<blockQuote>' +
  989. '<div>' +
  990. '<div>' +
  991. '<paragraph>Foo[]</paragraph>' +
  992. '</div>' +
  993. '</div>' +
  994. '</blockQuote>' +
  995. '<paragraph>foo</paragraph>',
  996. 'backward',
  997. '<paragraph>foo</paragraph>' +
  998. '<image></image>' +
  999. '<blockQuote>' +
  1000. '<div>' +
  1001. '<div>' +
  1002. '<paragraph>Fo[]</paragraph>' +
  1003. '</div>' +
  1004. '</div>' +
  1005. '</blockQuote>' +
  1006. '<paragraph>foo</paragraph>'
  1007. );
  1008. it( 'does nothing when editor when read only mode is enabled (delete)', () => {
  1009. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  1010. setModelData( model,
  1011. '<paragraph>foo</paragraph>' +
  1012. '<image></image>' +
  1013. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  1014. '<paragraph>foo</paragraph>'
  1015. );
  1016. editor.isReadOnly = true;
  1017. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  1018. viewDocument.fire( 'delete', new DomEventData(
  1019. viewDocument,
  1020. domEventDataMock,
  1021. { direction: 'backward', unit: 'character', sequence: 0 }
  1022. ) );
  1023. expect( getModelData( model ) ).to.equal(
  1024. '<paragraph>foo</paragraph>' +
  1025. '<image></image>' +
  1026. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  1027. '<paragraph>foo</paragraph>'
  1028. );
  1029. scrollStub.restore();
  1030. } );
  1031. it( 'does nothing when editor when read only mode is enabled (forward delete)', () => {
  1032. const scrollStub = sinon.stub( view, 'scrollToTheSelection' );
  1033. setModelData( model,
  1034. '<paragraph>foo</paragraph>' +
  1035. '<image></image>' +
  1036. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  1037. '<paragraph>foo</paragraph>'
  1038. );
  1039. editor.isReadOnly = true;
  1040. const domEventDataMock = { target: document.createElement( 'div' ), preventDefault: sinon.spy() };
  1041. viewDocument.fire( 'delete', new DomEventData(
  1042. viewDocument,
  1043. domEventDataMock,
  1044. { direction: 'forward', unit: 'character', sequence: 0 }
  1045. ) );
  1046. expect( getModelData( model ) ).to.equal(
  1047. '<paragraph>foo</paragraph>' +
  1048. '<image></image>' +
  1049. '<blockQuote><paragraph>[]</paragraph></blockQuote>' +
  1050. '<paragraph>foo</paragraph>'
  1051. );
  1052. scrollStub.restore();
  1053. } );
  1054. } );
  1055. describe( 'selection handle', () => {
  1056. beforeEach( () => {
  1057. return VirtualTestEditor.create( { plugins: [ Widget, Typing ] } )
  1058. .then( newEditor => {
  1059. editor = newEditor;
  1060. model = editor.model;
  1061. view = editor.editing.view;
  1062. viewDocument = view.document;
  1063. model.schema.register( 'widget', {
  1064. inheritAllFrom: '$block',
  1065. allowIn: 'widget',
  1066. isObject: true
  1067. } );
  1068. model.schema.register( 'paragraph', {
  1069. inheritAllFrom: '$block'
  1070. } );
  1071. model.schema.register( 'nested', {
  1072. allowIn: 'widget',
  1073. isLimit: true
  1074. } );
  1075. model.schema.extend( '$text', {
  1076. allowIn: 'nested'
  1077. } );
  1078. editor.conversion.for( 'downcast' )
  1079. .elementToElement( { model: 'paragraph', view: 'p' } )
  1080. .elementToElement( {
  1081. model: 'widget',
  1082. view: ( modelItem, viewWriter ) => {
  1083. const widget = viewWriter.createContainerElement( 'div' );
  1084. return toWidget( widget, viewWriter, { hasSelectionHandle: true } );
  1085. }
  1086. } )
  1087. .elementToElement( {
  1088. model: 'nested',
  1089. view: ( modelItem, viewWriter ) => viewWriter.createEditableElement( 'figcaption', { contenteditable: true } )
  1090. } );
  1091. } );
  1092. } );
  1093. it( 'should select a widget on mouse click', () => {
  1094. setModelData( model, '<paragraph>bar</paragraph><widget></widget><paragraph>foo[]</paragraph>' );
  1095. const viewWidgetSelectionHandle = viewDocument.getRoot().getChild( 1 ).getChild( 0 );
  1096. const domEventDataMock = {
  1097. target: viewWidgetSelectionHandle,
  1098. preventDefault: sinon.spy()
  1099. };
  1100. viewDocument.fire( 'mousedown', domEventDataMock );
  1101. expect( getModelData( model ) ).to.equal( '<paragraph>bar</paragraph>[<widget></widget>]<paragraph>foo</paragraph>' );
  1102. } );
  1103. it( 'should select the most top-outer widget if widgets are nested', () => {
  1104. setModelData( model, '<widget><widget></widget><widget></widget></widget>' );
  1105. // The top-outer widget.
  1106. const viewWidgetSelectionHandle = viewDocument.getRoot().getChild( 0 );
  1107. const domEventDataMock = {
  1108. target: viewWidgetSelectionHandle,
  1109. preventDefault: sinon.spy()
  1110. };
  1111. viewDocument.fire( 'mousedown', domEventDataMock );
  1112. expect( getViewData( view ) ).to.equal(
  1113. '[<div class="ck-widget ck-widget_selected ck-widget_with-selection-handle" contenteditable="false">' +
  1114. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1115. '<div class="ck ck-widget__selection-handle"></div>' +
  1116. '</div>' +
  1117. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1118. '<div class="ck ck-widget__selection-handle"></div>' +
  1119. '</div>' +
  1120. '<div class="ck ck-widget__selection-handle"></div>' +
  1121. '</div>]'
  1122. );
  1123. } );
  1124. it( 'should select a proper widget if they are nested and multiplied', () => {
  1125. setModelData( model,
  1126. '<widget></widget>' +
  1127. '<widget>' +
  1128. '<widget></widget>' +
  1129. '<widget></widget>' +
  1130. '</widget>' +
  1131. '<widget></widget>'
  1132. );
  1133. const viewWidgetSelectionHandle = viewDocument.getRoot().getChild( 1 );
  1134. const domEventDataMock = {
  1135. target: viewWidgetSelectionHandle,
  1136. preventDefault: sinon.spy()
  1137. };
  1138. viewDocument.fire( 'mousedown', domEventDataMock );
  1139. expect( getViewData( view ) ).to.equal(
  1140. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1141. '<div class="ck ck-widget__selection-handle"></div>' +
  1142. '</div>' +
  1143. '[<div class="ck-widget ck-widget_selected ck-widget_with-selection-handle" contenteditable="false">' +
  1144. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1145. '<div class="ck ck-widget__selection-handle"></div>' +
  1146. '</div>' +
  1147. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1148. '<div class="ck ck-widget__selection-handle"></div>' +
  1149. '</div>' +
  1150. '<div class="ck ck-widget__selection-handle"></div>' +
  1151. '</div>]' +
  1152. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1153. '<div class="ck ck-widget__selection-handle"></div>' +
  1154. '</div>'
  1155. );
  1156. } );
  1157. it( 'works fine with a widget that contains more children', () => {
  1158. setModelData( model,
  1159. '<widget>' +
  1160. '<nested>foo bar</nested>' +
  1161. '<widget></widget>' +
  1162. '</widget>'
  1163. );
  1164. const viewWidgetSelectionHandle = viewDocument.getRoot().getChild( 0 );
  1165. const domEventDataMock = {
  1166. target: viewWidgetSelectionHandle,
  1167. preventDefault: sinon.spy()
  1168. };
  1169. viewDocument.fire( 'mousedown', domEventDataMock );
  1170. expect( getViewData( view ) ).to.equal(
  1171. '[<div class="ck-widget ck-widget_selected ck-widget_with-selection-handle" contenteditable="false">' +
  1172. '<figcaption contenteditable="true">foo bar</figcaption>' +
  1173. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1174. '<div class="ck ck-widget__selection-handle"></div>' +
  1175. '</div>' +
  1176. '<div class="ck ck-widget__selection-handle"></div>' +
  1177. '</div>]'
  1178. );
  1179. } );
  1180. it( 'should select a proper widget for more complex structures', () => {
  1181. setModelData( model,
  1182. '<widget>' +
  1183. '<widget></widget>' +
  1184. '<widget>' +
  1185. '<widget></widget>' +
  1186. '</widget>' +
  1187. '</widget>'
  1188. );
  1189. const viewWidgetSelectionHandle = viewDocument.getRoot().getChild( 0 ).getChild( 1 );
  1190. const domEventDataMock = {
  1191. target: viewWidgetSelectionHandle,
  1192. preventDefault: sinon.spy()
  1193. };
  1194. viewDocument.fire( 'mousedown', domEventDataMock );
  1195. expect( getViewData( view ) ).to.equal(
  1196. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1197. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1198. '<div class="ck ck-widget__selection-handle"></div>' +
  1199. '</div>' +
  1200. '[<div class="ck-widget ck-widget_selected ck-widget_with-selection-handle" contenteditable="false">' +
  1201. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1202. '<div class="ck ck-widget__selection-handle"></div>' +
  1203. '</div>' +
  1204. '<div class="ck ck-widget__selection-handle"></div>' +
  1205. '</div>]' +
  1206. '<div class="ck ck-widget__selection-handle"></div>' +
  1207. '</div>'
  1208. );
  1209. } );
  1210. it( 'should select widget in editable', () => {
  1211. model.schema.extend( 'widget', { allowIn: 'nested' } );
  1212. setModelData( model, '[]<widget><nested><widget></widget></nested></widget>' );
  1213. const widgetInEditable = viewDocument.getRoot().getChild( 0 ).getChild( 0 ).getChild( 0 );
  1214. const domEventDataMock = {
  1215. target: widgetInEditable,
  1216. preventDefault: sinon.spy()
  1217. };
  1218. viewDocument.fire( 'mousedown', domEventDataMock );
  1219. expect( getViewData( view ) ).to.equal(
  1220. '<div class="ck-widget ck-widget_with-selection-handle" contenteditable="false">' +
  1221. '<figcaption contenteditable="true">' +
  1222. '[<div class="ck-widget ck-widget_selected ck-widget_with-selection-handle" contenteditable="false">' +
  1223. '<div class="ck ck-widget__selection-handle"></div>' +
  1224. '</div>]' +
  1225. '</figcaption>' +
  1226. '<div class="ck ck-widget__selection-handle"></div>' +
  1227. '</div>'
  1228. );
  1229. } );
  1230. } );
  1231. } );