editingcontroller.js 21 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. /* globals setTimeout, document */
  6. import EmitterMixin from '@ckeditor/ckeditor5-utils/src/emittermixin';
  7. import EditingController from '../../src/controller/editingcontroller';
  8. import View from '../../src/view/view';
  9. import Mapper from '../../src/conversion/mapper';
  10. import DowncastDispatcher from '../../src/conversion/downcastdispatcher';
  11. import { downcastElementToElement, downcastMarkerToHighlight } from '../../src/conversion/downcast-converters';
  12. import Model from '../../src/model/model';
  13. import ModelPosition from '../../src/model/position';
  14. import ModelRange from '../../src/model/range';
  15. import ModelDocumentFragment from '../../src/model/documentfragment';
  16. import { getData as getModelData, setData as modelSetData, parse } from '../../src/dev-utils/model';
  17. import { getData as getViewData } from '../../src/dev-utils/view';
  18. describe( 'EditingController', () => {
  19. describe( 'constructor()', () => {
  20. let model, editing;
  21. beforeEach( () => {
  22. model = new Model();
  23. editing = new EditingController( model );
  24. } );
  25. afterEach( () => {
  26. editing.destroy();
  27. } );
  28. it( 'should create controller with properties', () => {
  29. expect( editing ).to.have.property( 'model' ).that.equals( model );
  30. expect( editing ).to.have.property( 'view' ).that.is.instanceof( View );
  31. expect( editing ).to.have.property( 'mapper' ).that.is.instanceof( Mapper );
  32. expect( editing ).to.have.property( 'downcastDispatcher' ).that.is.instanceof( DowncastDispatcher );
  33. editing.destroy();
  34. } );
  35. it( 'should be observable', () => {
  36. const spy = sinon.spy();
  37. editing.on( 'change:foo', spy );
  38. editing.set( 'foo', 'bar' );
  39. sinon.assert.calledOnce( spy );
  40. } );
  41. it( 'should bind view roots to model roots', () => {
  42. expect( model.document.roots ).to.length( 1 ); // $graveyard
  43. expect( editing.view.document.roots ).to.length( 0 );
  44. const modelRoot = model.document.createRoot();
  45. expect( model.document.roots ).to.length( 2 );
  46. expect( editing.view.document.roots ).to.length( 1 );
  47. expect( editing.view.document.getRoot().document ).to.equal( editing.view.document );
  48. expect( editing.view.document.getRoot().name ).to.equal( modelRoot.name ).to.equal( '$root' );
  49. } );
  50. } );
  51. describe( 'conversion', () => {
  52. let model, modelRoot, viewRoot, domRoot, editing, listener;
  53. beforeEach( () => {
  54. listener = Object.create( EmitterMixin );
  55. model = new Model();
  56. modelRoot = model.document.createRoot();
  57. editing = new EditingController( model );
  58. domRoot = document.createElement( 'div' );
  59. domRoot.contentEditable = true;
  60. document.body.appendChild( domRoot );
  61. viewRoot = editing.view.document.getRoot();
  62. editing.view.attachDomRoot( domRoot );
  63. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  64. model.schema.register( 'div', { inheritAllFrom: '$block' } );
  65. downcastElementToElement( { model: 'paragraph', view: 'p' } )( editing.downcastDispatcher );
  66. downcastElementToElement( { model: 'div', view: 'div' } )( editing.downcastDispatcher );
  67. downcastMarkerToHighlight( { model: 'marker', view: {} } )( editing.downcastDispatcher );
  68. // Note: The below code is highly overcomplicated due to #455.
  69. model.change( writer => {
  70. writer.setSelection( null );
  71. } );
  72. modelRoot._removeChildren( 0, modelRoot.childCount );
  73. viewRoot._removeChildren( 0, viewRoot.childCount );
  74. const modelData = new ModelDocumentFragment( parse(
  75. '<paragraph>foo</paragraph>' +
  76. '<paragraph></paragraph>' +
  77. '<paragraph>bar</paragraph>',
  78. model.schema
  79. )._children );
  80. model.change( writer => {
  81. writer.insert( modelData, model.document.getRoot() );
  82. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  83. modelRoot.getChild( 0 ), 1, modelRoot.getChild( 0 ), 1 )
  84. );
  85. } );
  86. } );
  87. afterEach( () => {
  88. document.body.removeChild( domRoot );
  89. listener.stopListening();
  90. editing.destroy();
  91. } );
  92. it( 'should convert insertion', () => {
  93. expect( getViewData( editing.view ) ).to.equal( '<p>f{}oo</p><p></p><p>bar</p>' );
  94. } );
  95. it( 'should convert split', () => {
  96. expect( getViewData( editing.view ) ).to.equal( '<p>f{}oo</p><p></p><p>bar</p>' );
  97. model.change( writer => {
  98. writer.split( model.document.selection.getFirstPosition() );
  99. writer.setSelection(
  100. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 1 ), 0, modelRoot.getChild( 1 ), 0 )
  101. );
  102. } );
  103. expect( getViewData( editing.view ) ).to.equal( '<p>f</p><p>{}oo</p><p></p><p>bar</p>' );
  104. } );
  105. it( 'should convert rename', () => {
  106. expect( getViewData( editing.view ) ).to.equal( '<p>f{}oo</p><p></p><p>bar</p>' );
  107. model.change( writer => {
  108. writer.rename( modelRoot.getChild( 0 ), 'div' );
  109. } );
  110. expect( getViewData( editing.view ) ).to.equal( '<div>f{}oo</div><p></p><p>bar</p>' );
  111. } );
  112. it( 'should convert delete', () => {
  113. model.change( writer => {
  114. writer.remove(
  115. ModelRange.createFromPositionAndShift( model.document.selection.getFirstPosition(), 1 )
  116. );
  117. writer.setSelection(
  118. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 1, modelRoot.getChild( 0 ), 1 )
  119. );
  120. } );
  121. expect( getViewData( editing.view ) ).to.equal( '<p>f{}o</p><p></p><p>bar</p>' );
  122. } );
  123. it( 'should convert selection from view to model', done => {
  124. listener.listenTo( editing.view.document, 'selectionChange', () => {
  125. setTimeout( () => {
  126. expect( getModelData( model ) ).to.equal(
  127. '<paragraph>foo</paragraph>' +
  128. '<paragraph></paragraph>' +
  129. '<paragraph>b[a]r</paragraph>'
  130. );
  131. done();
  132. }, 1 );
  133. } );
  134. editing.view.document.isFocused = true;
  135. editing.view.render();
  136. const domSelection = document.getSelection();
  137. domSelection.removeAllRanges();
  138. const domBar = domRoot.childNodes[ 2 ].childNodes[ 0 ];
  139. const domRange = document.createRange();
  140. domRange.setStart( domBar, 1 );
  141. domRange.setEnd( domBar, 2 );
  142. domSelection.addRange( domRange );
  143. } );
  144. it( 'should convert collapsed selection', () => {
  145. model.change( writer => {
  146. writer.setSelection(
  147. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 2 ), 1, modelRoot.getChild( 2 ), 1 )
  148. );
  149. } );
  150. expect( getViewData( editing.view ) ).to.equal( '<p>foo</p><p></p><p>b{}ar</p>' );
  151. } );
  152. it( 'should convert not collapsed selection', () => {
  153. model.change( writer => {
  154. writer.setSelection(
  155. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 2 ), 1, modelRoot.getChild( 2 ), 2 )
  156. );
  157. } );
  158. expect( getViewData( editing.view ) ).to.equal( '<p>foo</p><p></p><p>b{a}r</p>' );
  159. } );
  160. it( 'should clear previous selection', () => {
  161. model.change( writer => {
  162. writer.setSelection(
  163. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 2 ), 1, modelRoot.getChild( 2 ), 1 )
  164. );
  165. } );
  166. expect( getViewData( editing.view ) ).to.equal( '<p>foo</p><p></p><p>b{}ar</p>' );
  167. model.change( writer => {
  168. writer.setSelection(
  169. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 2 ), 2, modelRoot.getChild( 2 ), 2 )
  170. );
  171. } );
  172. expect( getViewData( editing.view ) ).to.equal( '<p>foo</p><p></p><p>ba{}r</p>' );
  173. } );
  174. it( 'should convert adding marker', () => {
  175. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  176. model.change( writer => {
  177. writer.addMarker( 'marker', { range, usingOperation: false } );
  178. } );
  179. expect( getViewData( editing.view, { withoutSelection: true } ) )
  180. .to.equal( '<p>f<span>oo</span></p><p></p><p><span>ba</span>r</p>' );
  181. } );
  182. it( 'should convert removing marker', () => {
  183. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  184. model.change( writer => {
  185. writer.addMarker( 'marker', { range, usingOperation: false } );
  186. } );
  187. model.change( writer => {
  188. writer.removeMarker( 'marker' );
  189. } );
  190. expect( getViewData( editing.view, { withoutSelection: true } ) )
  191. .to.equal( '<p>foo</p><p></p><p>bar</p>' );
  192. } );
  193. it( 'should convert changing marker', () => {
  194. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  195. model.change( writer => {
  196. writer.addMarker( 'marker', { range, usingOperation: false } );
  197. } );
  198. const range2 = new ModelRange( new ModelPosition( modelRoot, [ 0, 0 ] ), new ModelPosition( modelRoot, [ 0, 2 ] ) );
  199. model.change( writer => {
  200. writer.updateMarker( 'marker', { range: range2 } );
  201. } );
  202. expect( getViewData( editing.view, { withoutSelection: true } ) )
  203. .to.equal( '<p><span>fo</span>o</p><p></p><p>bar</p>' );
  204. } );
  205. it( 'should convert insertion into marker', () => {
  206. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  207. model.change( writer => {
  208. writer.addMarker( 'marker', { range, usingOperation: false } );
  209. writer.insertText( 'xyz', new ModelPosition( modelRoot, [ 1, 0 ] ) );
  210. } );
  211. expect( getViewData( editing.view, { withoutSelection: true } ) )
  212. .to.equal( '<p>f<span>oo</span></p><p><span>xyz</span></p><p><span>ba</span>r</p>' );
  213. } );
  214. it( 'should convert move to marker', () => {
  215. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  216. model.change( writer => {
  217. writer.addMarker( 'marker', { range, usingOperation: false } );
  218. } );
  219. model.change( writer => {
  220. writer.move(
  221. new ModelRange( new ModelPosition( modelRoot, [ 2, 2 ] ), new ModelPosition( modelRoot, [ 2, 3 ] ) ),
  222. new ModelPosition( modelRoot, [ 0, 3 ] )
  223. );
  224. } );
  225. expect( getViewData( editing.view, { withoutSelection: true } ) )
  226. .to.equal( '<p>f<span>oor</span></p><p></p><p><span>ba</span></p>' );
  227. } );
  228. it( 'should convert move from marker', () => {
  229. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) );
  230. model.change( writer => {
  231. writer.addMarker( 'marker', { range, usingOperation: false } );
  232. } );
  233. model.change( writer => {
  234. writer.move(
  235. new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 0, 3 ] ) ),
  236. new ModelPosition( modelRoot, [ 2, 3 ] )
  237. );
  238. } );
  239. expect( getViewData( editing.view, { withoutSelection: true } ) )
  240. .to.equal( '<p>f</p><p></p><p><span>ba</span>roo</p>' );
  241. } );
  242. it( 'should convert the whole marker move', () => {
  243. const range = new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 0, 3 ] ) );
  244. model.change( writer => {
  245. writer.addMarker( 'marker', { range, usingOperation: false } );
  246. } );
  247. model.change( writer => {
  248. writer.move(
  249. new ModelRange( new ModelPosition( modelRoot, [ 0, 0 ] ), new ModelPosition( modelRoot, [ 0, 3 ] ) ),
  250. new ModelPosition( modelRoot, [ 1, 0 ] )
  251. );
  252. } );
  253. expect( getViewData( editing.view, { withoutSelection: true } ) )
  254. .to.equal( '<p></p><p>f<span>oo</span></p><p>bar</p>' );
  255. } );
  256. } );
  257. describe( 'post fixers', () => {
  258. describe( 'selection post fixer', () => {
  259. let model, modelRoot, viewRoot, domRoot, editing;
  260. beforeEach( () => {
  261. model = new Model();
  262. modelRoot = model.document.createRoot();
  263. editing = new EditingController( model );
  264. domRoot = document.createElement( 'div' );
  265. domRoot.contentEditable = true;
  266. document.body.appendChild( domRoot );
  267. viewRoot = editing.view.document.getRoot();
  268. editing.view.attachDomRoot( domRoot );
  269. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  270. model.schema.register( 'table', {
  271. allowWhere: '$block',
  272. isObject: true,
  273. isLimit: true
  274. } );
  275. model.schema.register( 'tableRow', {
  276. allowIn: 'table',
  277. isLimit: true
  278. } );
  279. model.schema.register( 'tableCell', {
  280. allowIn: 'tableRow',
  281. allowContentOf: '$block',
  282. isLimit: true
  283. } );
  284. downcastElementToElement( { model: 'paragraph', view: 'p' } )( editing.downcastDispatcher );
  285. downcastElementToElement( { model: 'table', view: 'table' } )( editing.downcastDispatcher );
  286. downcastElementToElement( { model: 'tableRow', view: 'tr' } )( editing.downcastDispatcher );
  287. downcastElementToElement( { model: 'tableCell', view: 'td' } )( editing.downcastDispatcher );
  288. // Note: The below code is highly overcomplicated due to #455.
  289. model.change( writer => {
  290. writer.setSelection( null );
  291. } );
  292. modelRoot._removeChildren( 0, modelRoot.childCount );
  293. viewRoot._removeChildren( 0, viewRoot.childCount );
  294. const modelData = new ModelDocumentFragment( parse(
  295. '<paragraph>foo</paragraph>' +
  296. '<table><tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow></table>' +
  297. '<paragraph>bar</paragraph>',
  298. model.schema
  299. )._children );
  300. model.change( writer => {
  301. writer.insert( modelData, model.document.getRoot() );
  302. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  303. modelRoot.getChild( 0 ), 1, modelRoot.getChild( 0 ), 1 )
  304. );
  305. } );
  306. } );
  307. it( 'should not crash if there is no correct position for model selection', () => {
  308. modelSetData( model, '' );
  309. expect( getModelData( model ) ).to.equal( '[]' );
  310. } );
  311. describe( 'not collapsed selection', () => {
  312. it( 'should fix #1', () => {
  313. model.change( writer => {
  314. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  315. modelRoot.getChild( 0 ), 1,
  316. modelRoot.getChild( 1 ).getChild( 0 ), 1
  317. ) );
  318. } );
  319. expect( getViewData( editing.view ) ).to.equal(
  320. '<p>f{oo</p>' +
  321. '<table><tr><td>aaa</td><td>bbb</td></tr></table>]' +
  322. '<p>bar</p>'
  323. );
  324. } );
  325. it( 'should fix #2', () => {
  326. model.change( writer => {
  327. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  328. modelRoot.getChild( 1 ).getChild( 0 ), 1,
  329. modelRoot.getChild( 2 ), 1
  330. ) );
  331. } );
  332. expect( getViewData( editing.view ) ).to.equal(
  333. '<p>foo</p>' +
  334. '[<table><tr><td>aaa</td><td>bbb</td></tr></table>' +
  335. '<p>b}ar</p>'
  336. );
  337. } );
  338. it( 'should fix #3', () => {
  339. model.change( writer => {
  340. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  341. modelRoot.getChild( 0 ), 1,
  342. modelRoot.getChild( 1 ), 0
  343. ) );
  344. } );
  345. expect( getViewData( editing.view ) ).to.equal(
  346. '<p>f{oo</p>' +
  347. '<table><tr><td>aaa</td><td>bbb</td></tr></table>]' +
  348. '<p>bar</p>'
  349. );
  350. } );
  351. it( 'should fix #4', () => {
  352. model.change( writer => {
  353. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  354. modelRoot.getChild( 1 ).getChild( 0 ).getChild( 0 ), 1,
  355. modelRoot.getChild( 1 ).getChild( 0 ).getChild( 1 ), 2
  356. ) );
  357. } );
  358. expect( getViewData( editing.view ) ).to.equal(
  359. '<p>foo</p>' +
  360. '[<table><tr><td>aaa</td><td>bbb</td></tr></table>]' +
  361. '<p>bar</p>'
  362. );
  363. } );
  364. it( 'should fix #5', () => {
  365. modelSetData( model, '' );
  366. const modelData = new ModelDocumentFragment( parse(
  367. '<paragraph>foo</paragraph>' +
  368. '<table><tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow></table>' +
  369. '<table><tableRow><tableCell>xxx</tableCell><tableCell>yyy</tableCell></tableRow></table>' +
  370. '<paragraph>baz</paragraph>',
  371. model.schema
  372. )._children );
  373. model.change( writer => {
  374. writer.insert( modelData, model.document.getRoot() );
  375. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  376. modelRoot.getChild( 2 ), 0,
  377. modelRoot.getChild( 2 ), 0
  378. ) );
  379. } );
  380. expect( getViewData( editing.view ) ).to.equal(
  381. '<p>foo</p>' +
  382. '[<table><tr><td>aaa</td><td>bbb</td></tr></table>]' +
  383. '<table><tr><td>xxx</td><td>yyy</td></tr></table>' +
  384. '<p>baz</p>'
  385. );
  386. } );
  387. it( 'should not fix #1', () => {
  388. modelSetData( model, '' );
  389. const modelData = new ModelDocumentFragment( parse(
  390. '<paragraph>foo</paragraph>' +
  391. '<table><tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow></table>' +
  392. '<paragraph>bar</paragraph>' +
  393. '<paragraph>baz</paragraph>',
  394. model.schema
  395. )._children );
  396. model.change( writer => {
  397. writer.insert( modelData, model.document.getRoot() );
  398. writer.setSelection( ModelRange.createFromParentsAndOffsets(
  399. modelRoot.getChild( 2 ), 1,
  400. modelRoot.getChild( 3 ), 2
  401. ) );
  402. } );
  403. expect( getViewData( editing.view ) ).to.equal(
  404. '<p>foo</p>' +
  405. '<table><tr><td>aaa</td><td>bbb</td></tr></table>' +
  406. '<p>b{ar</p>' +
  407. '<p>ba}z</p>'
  408. );
  409. } );
  410. it( 'should fix multiple ranges #1', () => {
  411. model.change( writer => {
  412. const ranges = [
  413. new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 1, 0 ] ) ),
  414. new ModelRange( new ModelPosition( modelRoot, [ 1, 0, 0, 0 ] ), new ModelPosition( modelRoot, [ 1, 1 ] ) )
  415. ];
  416. writer.setSelection( ranges );
  417. } );
  418. expect( getViewData( editing.view ) ).to.equal(
  419. '<p>f{oo</p>' +
  420. '<table><tr><td>aaa</td><td>bbb</td></tr></table>]' +
  421. '<p>bar</p>'
  422. );
  423. } );
  424. it( 'should fix multiple ranges #2', () => {
  425. model.change( writer => {
  426. const ranges = [
  427. new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 1, 0 ] ) ),
  428. new ModelRange( new ModelPosition( modelRoot, [ 1, 0, 0, 0 ] ), new ModelPosition( modelRoot, [ 2, 2 ] ) )
  429. ];
  430. writer.setSelection( ranges );
  431. } );
  432. expect( getViewData( editing.view ) ).to.equal(
  433. '<p>f{oo</p>' +
  434. '<table><tr><td>aaa</td><td>bbb</td></tr></table>' +
  435. '<p>ba}r</p>'
  436. );
  437. } );
  438. it( 'should fix multiple ranges #3', () => {
  439. modelSetData( model, '' );
  440. const modelData = new ModelDocumentFragment( parse(
  441. '<paragraph>foo</paragraph>' +
  442. '<table>' +
  443. '<tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow>' +
  444. '<tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow>' +
  445. '<tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow>' +
  446. '<tableRow><tableCell>aaa</tableCell><tableCell>bbb</tableCell></tableRow>' +
  447. '</table>' +
  448. '<paragraph>baz</paragraph>',
  449. model.schema
  450. )._children );
  451. model.change( writer => {
  452. writer.insert( modelData, model.document.getRoot() );
  453. const ranges = [
  454. new ModelRange( new ModelPosition( modelRoot, [ 1, 0, 0, 0 ] ), new ModelPosition( modelRoot, [ 1, 1 ] ) ),
  455. new ModelRange( new ModelPosition( modelRoot, [ 1, 1, 0, 0 ] ), new ModelPosition( modelRoot, [ 1, 2 ] ) ),
  456. new ModelRange( new ModelPosition( modelRoot, [ 1, 2, 0, 0 ] ), new ModelPosition( modelRoot, [ 1, 3 ] ) ),
  457. new ModelRange( new ModelPosition( modelRoot, [ 1, 3, 0, 0 ] ), new ModelPosition( modelRoot, [ 2, 1 ] ) )
  458. ];
  459. writer.setSelection( ranges );
  460. } );
  461. expect( getViewData( editing.view ) ).to.equal(
  462. '<p>foo</p>' +
  463. '[<table>' +
  464. '<tr><td>aaa</td><td>bbb</td></tr>' +
  465. '<tr><td>aaa</td><td>bbb</td></tr>' +
  466. '<tr><td>aaa</td><td>bbb</td></tr>' +
  467. '<tr><td>aaa</td><td>bbb</td></tr>' +
  468. '</table>' +
  469. '<p>b}az</p>'
  470. );
  471. } );
  472. it( 'should fix multiple ranges #4', () => {
  473. model.change( writer => {
  474. const ranges = [
  475. new ModelRange( new ModelPosition( modelRoot, [ 0, 1 ] ), new ModelPosition( modelRoot, [ 1, 0 ] ) ),
  476. new ModelRange( new ModelPosition( modelRoot, [ 1, 0, 0, 0 ] ), new ModelPosition( modelRoot, [ 2, 1 ] ) ),
  477. new ModelRange( new ModelPosition( modelRoot, [ 2, 2 ] ), new ModelPosition( modelRoot, [ 2, 3 ] ) )
  478. ];
  479. writer.setSelection( ranges );
  480. } );
  481. expect( getViewData( editing.view ) ).to.equal(
  482. '<p>f{oo</p>' +
  483. '<table><tr><td>aaa</td><td>bbb</td></tr></table>' +
  484. '<p>b}a{r}</p>'
  485. );
  486. } );
  487. } );
  488. describe( 'collapsed selection', () => {
  489. it( 'should fix #1', () => {
  490. model.change( writer => {
  491. writer.setSelection(
  492. ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 1 ), 0, modelRoot.getChild( 1 ), 0 )
  493. );
  494. } );
  495. expect( getViewData( editing.view ) ).to.equal(
  496. '<p>foo{}</p><table><tr><td>aaa</td><td>bbb</td></tr></table><p>bar</p>'
  497. );
  498. } );
  499. } );
  500. afterEach( () => {
  501. editing.destroy();
  502. } );
  503. } );
  504. } );
  505. describe( 'destroy()', () => {
  506. it( 'should remove listenters', () => {
  507. const model = new Model();
  508. model.document.createRoot();
  509. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  510. const editing = new EditingController( model );
  511. const spy = sinon.spy();
  512. editing.downcastDispatcher.on( 'insert:$element', spy );
  513. editing.destroy();
  514. model.change( writer => {
  515. const modelData = parse( '<paragraph>foo</paragraph>', model.schema ).getChild( 0 );
  516. writer.insert( modelData, model.document.getRoot() );
  517. } );
  518. expect( spy.called ).to.be.false;
  519. editing.destroy();
  520. } );
  521. it( 'should destroy view', () => {
  522. const model = new Model();
  523. model.document.createRoot();
  524. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  525. const editing = new EditingController( model );
  526. const spy = sinon.spy( editing.view, 'destroy' );
  527. editing.destroy();
  528. expect( spy.called ).to.be.true;
  529. } );
  530. } );
  531. } );