tablepropertiesview.js 21 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. /* globals Event */
  6. import TablePropertiesView from '../../../src/tableproperties/ui/tablepropertiesview';
  7. import LabeledView from '@ckeditor/ckeditor5-ui/src/labeledview/labeledview';
  8. import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
  9. import KeystrokeHandler from '@ckeditor/ckeditor5-utils/src/keystrokehandler';
  10. import FocusTracker from '@ckeditor/ckeditor5-utils/src/focustracker';
  11. import FocusCycler from '@ckeditor/ckeditor5-ui/src/focuscycler';
  12. import ViewCollection from '@ckeditor/ckeditor5-ui/src/viewcollection';
  13. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  14. import ToolbarView from '@ckeditor/ckeditor5-ui/src/toolbar/toolbarview';
  15. import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
  16. import InputTextView from '@ckeditor/ckeditor5-ui/src/inputtext/inputtextview';
  17. describe( 'table properties', () => {
  18. describe( 'TablePropertiesView', () => {
  19. let view, locale;
  20. testUtils.createSinonSandbox();
  21. beforeEach( () => {
  22. locale = { t: val => val };
  23. view = new TablePropertiesView( locale );
  24. view.render();
  25. } );
  26. afterEach( () => {
  27. view.destroy();
  28. } );
  29. describe( 'constructor()', () => {
  30. it( 'should set view#locale', () => {
  31. expect( view.locale ).to.equal( locale );
  32. } );
  33. it( 'should create view#children collection', () => {
  34. expect( view.children ).to.be.instanceOf( ViewCollection );
  35. } );
  36. it( 'should define the public data interface (observable properties)', () => {
  37. expect( view ).to.include( {
  38. borderStyle: '',
  39. borderWidth: '',
  40. borderColor: '',
  41. backgroundColor: '',
  42. width: '',
  43. height: '',
  44. alignment: ''
  45. } );
  46. } );
  47. it( 'should create element from template', () => {
  48. expect( view.element.classList.contains( 'ck' ) ).to.be.true;
  49. expect( view.element.classList.contains( 'ck-form' ) ).to.be.true;
  50. expect( view.element.classList.contains( 'ck-table-form' ) ).to.be.true;
  51. expect( view.element.classList.contains( 'ck-table-properties-form' ) ).to.be.true;
  52. expect( view.element.getAttribute( 'tabindex' ) ).to.equal( '-1' );
  53. } );
  54. it( 'should create child views (and references)', () => {
  55. expect( view.borderStyleDropdown ).to.be.instanceOf( LabeledView );
  56. expect( view.borderWidthInput ).to.be.instanceOf( LabeledView );
  57. expect( view.borderColorInput ).to.be.instanceOf( LabeledView );
  58. expect( view.backgroundInput ).to.be.instanceOf( LabeledView );
  59. expect( view.widthInput ).to.be.instanceOf( LabeledView );
  60. expect( view.heightInput ).to.be.instanceOf( LabeledView );
  61. expect( view.alignmentToolbar ).to.be.instanceOf( ToolbarView );
  62. expect( view.saveButtonView ).to.be.instanceOf( ButtonView );
  63. expect( view.cancelButtonView ).to.be.instanceOf( ButtonView );
  64. } );
  65. it( 'should have a header', () => {
  66. const header = view.element.firstChild;
  67. expect( header.classList.contains( 'ck' ) ).to.be.true;
  68. expect( header.classList.contains( 'ck-form__header' ) ).to.be.true;
  69. expect( header.textContent ).to.equal( 'Table properties' );
  70. } );
  71. describe( 'form rows', () => {
  72. describe( 'border row', () => {
  73. it( 'should be defined', () => {
  74. const row = view.element.childNodes[ 1 ];
  75. expect( row.classList.contains( 'ck-form__row' ) ).to.be.true;
  76. expect( row.classList.contains( 'ck-table-form__border-row' ) ).to.be.true;
  77. expect( row.childNodes[ 0 ].textContent ).to.equal( 'Border' );
  78. expect( row.childNodes[ 1 ] ).to.equal( view.borderStyleDropdown.element );
  79. expect( row.childNodes[ 2 ] ).to.equal( view.borderColorInput.element );
  80. expect( row.childNodes[ 3 ] ).to.equal( view.borderWidthInput.element );
  81. } );
  82. describe( 'border style labeled dropdown', () => {
  83. let labeledDropdown;
  84. beforeEach( () => {
  85. labeledDropdown = view.borderStyleDropdown;
  86. } );
  87. it( 'should have properties set', () => {
  88. expect( labeledDropdown.label ).to.equal( 'Style' );
  89. expect( labeledDropdown.class ).to.equal( 'ck-table-form__border-style' );
  90. } );
  91. it( 'should have a button with properties set', () => {
  92. expect( labeledDropdown.view.buttonView.isOn ).to.be.false;
  93. expect( labeledDropdown.view.buttonView.withText ).to.be.true;
  94. expect( labeledDropdown.view.buttonView.tooltip ).to.equal( 'Style' );
  95. } );
  96. it( 'should bind button\'s label to #borderStyle property', () => {
  97. view.borderStyle = 'dotted';
  98. expect( labeledDropdown.view.buttonView.label ).to.equal( 'Dotted' );
  99. view.borderStyle = 'dashed';
  100. expect( labeledDropdown.view.buttonView.label ).to.equal( 'Dashed' );
  101. } );
  102. it( 'should change #borderStyle when executed', () => {
  103. labeledDropdown.view.listView.items.first.children.first.fire( 'execute' );
  104. expect( view.borderStyle ).to.equal( '' );
  105. labeledDropdown.view.listView.items.last.children.first.fire( 'execute' );
  106. expect( view.borderStyle ).to.equal( 'outset' );
  107. } );
  108. it( 'should come with a set of pre–defined border styles', () => {
  109. expect( labeledDropdown.view.listView.items.map( item => {
  110. return item.children.first.label;
  111. } ) ).to.have.ordered.members( [
  112. 'None', 'Solid', 'Dotted', 'Dashed', 'Double', 'Groove', 'Ridge', 'Inset', 'Outset'
  113. ] );
  114. } );
  115. it( 'should reset border width and color inputs when setting style to none', () => {
  116. view.borderStyle = 'dotted';
  117. view.borderWidth = '1px';
  118. view.borderColor = 'red';
  119. view.borderStyle = '';
  120. expect( view.borderColor ).to.equal( '' );
  121. expect( view.borderWidth ).to.equal( '' );
  122. } );
  123. } );
  124. describe( 'border width input', () => {
  125. let labeledInput;
  126. beforeEach( () => {
  127. labeledInput = view.borderWidthInput;
  128. } );
  129. it( 'should be created', () => {
  130. expect( labeledInput.view ).to.be.instanceOf( InputTextView );
  131. expect( labeledInput.label ).to.equal( 'Width' );
  132. expect( labeledInput.class ).to.equal( 'ck-table-form__border-width' );
  133. } );
  134. it( 'should reflect #borderWidth property', () => {
  135. view.borderWidth = 'foo';
  136. expect( labeledInput.view.value ).to.equal( 'foo' );
  137. view.borderWidth = 'bar';
  138. expect( labeledInput.view.value ).to.equal( 'bar' );
  139. } );
  140. it( 'should be enabled only when #borderStyle is different than "none"', () => {
  141. view.borderStyle = '';
  142. expect( labeledInput.isEnabled ).to.be.false;
  143. view.borderStyle = 'dotted';
  144. expect( labeledInput.isEnabled ).to.be.true;
  145. } );
  146. it( 'should update #borderWidth on DOM "input" event', () => {
  147. labeledInput.view.element.value = 'foo';
  148. labeledInput.view.fire( 'input' );
  149. expect( view.borderWidth ).to.equal( 'foo' );
  150. labeledInput.view.element.value = 'bar';
  151. labeledInput.view.fire( 'input' );
  152. expect( view.borderWidth ).to.equal( 'bar' );
  153. } );
  154. } );
  155. describe( 'border color input', () => {
  156. let labeledInput;
  157. beforeEach( () => {
  158. labeledInput = view.borderColorInput;
  159. } );
  160. it( 'should be created', () => {
  161. expect( labeledInput.view ).to.be.instanceOf( InputTextView );
  162. expect( labeledInput.label ).to.equal( 'Color' );
  163. } );
  164. it( 'should reflect #borderColor property', () => {
  165. view.borderColor = 'foo';
  166. expect( labeledInput.view.value ).to.equal( 'foo' );
  167. view.borderColor = 'bar';
  168. expect( labeledInput.view.value ).to.equal( 'bar' );
  169. } );
  170. it( 'should be enabled only when #borderStyle is different than "none"', () => {
  171. view.borderStyle = '';
  172. expect( labeledInput.isEnabled ).to.be.false;
  173. view.borderStyle = 'dotted';
  174. expect( labeledInput.isEnabled ).to.be.true;
  175. } );
  176. it( 'should update #borderColor on DOM "input" event', () => {
  177. labeledInput.view.element.value = 'foo';
  178. labeledInput.view.fire( 'input' );
  179. expect( view.borderColor ).to.equal( 'foo' );
  180. labeledInput.view.element.value = 'bar';
  181. labeledInput.view.fire( 'input' );
  182. expect( view.borderColor ).to.equal( 'bar' );
  183. } );
  184. } );
  185. } );
  186. describe( 'background row', () => {
  187. it( 'should be defined', () => {
  188. const row = view.element.childNodes[ 2 ];
  189. expect( row.classList.contains( 'ck-form__row' ) ).to.be.true;
  190. expect( row.childNodes[ 0 ] ).to.equal( view.backgroundInput.element );
  191. } );
  192. describe( 'background color input', () => {
  193. let labeledInput;
  194. beforeEach( () => {
  195. labeledInput = view.backgroundInput;
  196. } );
  197. it( 'should be created', () => {
  198. expect( labeledInput.view ).to.be.instanceOf( InputTextView );
  199. expect( labeledInput.label ).to.equal( 'Background' );
  200. expect( labeledInput.class ).to.equal( 'ck-table-properties-form__background' );
  201. } );
  202. it( 'should reflect #backgroundColor property', () => {
  203. view.backgroundColor = 'foo';
  204. expect( labeledInput.view.value ).to.equal( 'foo' );
  205. view.backgroundColor = 'bar';
  206. expect( labeledInput.view.value ).to.equal( 'bar' );
  207. } );
  208. it( 'should update #backgroundColor on DOM "input" event', () => {
  209. labeledInput.view.element.value = 'foo';
  210. labeledInput.view.fire( 'input' );
  211. expect( view.backgroundColor ).to.equal( 'foo' );
  212. labeledInput.view.element.value = 'bar';
  213. labeledInput.view.fire( 'input' );
  214. expect( view.backgroundColor ).to.equal( 'bar' );
  215. } );
  216. } );
  217. } );
  218. describe( 'dimensions row', () => {
  219. it( 'should be defined', () => {
  220. const row = view.element.childNodes[ 3 ].childNodes[ 0 ];
  221. expect( row.classList.contains( 'ck-form__row' ) ).to.be.true;
  222. expect( row.classList.contains( 'ck-table-properties-form__dimensions-row' ) ).to.be.true;
  223. expect( row.childNodes[ 0 ].textContent ).to.equal( 'Dimensions' );
  224. expect( row.childNodes[ 1 ] ).to.equal( view.widthInput.element );
  225. expect( row.childNodes[ 2 ].textContent ).to.equal( '×' );
  226. expect( row.childNodes[ 3 ] ).to.equal( view.heightInput.element );
  227. } );
  228. describe( 'width input', () => {
  229. let labeledInput;
  230. beforeEach( () => {
  231. labeledInput = view.widthInput;
  232. } );
  233. it( 'should be created', () => {
  234. expect( labeledInput.view ).to.be.instanceOf( InputTextView );
  235. expect( labeledInput.label ).to.equal( 'Width' );
  236. expect( labeledInput.class ).to.equal( 'ck-table-properties-form__width' );
  237. } );
  238. it( 'should reflect #width property', () => {
  239. view.width = 'foo';
  240. expect( labeledInput.view.value ).to.equal( 'foo' );
  241. view.width = 'bar';
  242. expect( labeledInput.view.value ).to.equal( 'bar' );
  243. } );
  244. it( 'should update #width on DOM "input" event', () => {
  245. labeledInput.view.element.value = 'foo';
  246. labeledInput.view.fire( 'input' );
  247. expect( view.width ).to.equal( 'foo' );
  248. labeledInput.view.element.value = 'bar';
  249. labeledInput.view.fire( 'input' );
  250. expect( view.width ).to.equal( 'bar' );
  251. } );
  252. } );
  253. describe( 'height input', () => {
  254. let labeledInput;
  255. beforeEach( () => {
  256. labeledInput = view.heightInput;
  257. } );
  258. it( 'should be created', () => {
  259. expect( labeledInput.view ).to.be.instanceOf( InputTextView );
  260. expect( labeledInput.label ).to.equal( 'Height' );
  261. expect( labeledInput.class ).to.equal( 'ck-table-properties-form__height' );
  262. } );
  263. it( 'should reflect #height property', () => {
  264. view.height = 'foo';
  265. expect( labeledInput.view.value ).to.equal( 'foo' );
  266. view.height = 'bar';
  267. expect( labeledInput.view.value ).to.equal( 'bar' );
  268. } );
  269. it( 'should update #height on DOM "input" event', () => {
  270. labeledInput.view.element.value = 'foo';
  271. labeledInput.view.fire( 'input' );
  272. expect( view.height ).to.equal( 'foo' );
  273. labeledInput.view.element.value = 'bar';
  274. labeledInput.view.fire( 'input' );
  275. expect( view.height ).to.equal( 'bar' );
  276. } );
  277. } );
  278. } );
  279. describe( 'dimensions alignment row', () => {
  280. it( 'should be defined', () => {
  281. const row = view.element.childNodes[ 3 ].childNodes[ 1 ];
  282. expect( row.classList.contains( 'ck-form__row' ) ).to.be.true;
  283. expect( row.classList.contains( 'ck-table-properties-form__alignment-row' ) ).to.be.true;
  284. expect( row.childNodes[ 0 ].textContent ).to.equal( 'Alignment' );
  285. expect( row.childNodes[ 1 ] ).to.equal( view.alignmentToolbar.element );
  286. } );
  287. describe( 'alignment toolbar', () => {
  288. let toolbar;
  289. beforeEach( () => {
  290. toolbar = view.alignmentToolbar;
  291. } );
  292. it( 'should be defined', () => {
  293. expect( toolbar ).to.be.instanceOf( ToolbarView );
  294. } );
  295. it( 'should have an ARIA label', () => {
  296. expect( toolbar.ariaLabel ).to.equal( 'Table alignment toolbar' );
  297. } );
  298. it( 'should bring alignment buttons', () => {
  299. expect( toolbar.items.map( ( { label } ) => label ) ).to.have.ordered.members( [
  300. 'Align table to the left',
  301. 'Center table',
  302. 'Align table to the right'
  303. ] );
  304. expect( toolbar.items.map( ( { isOn } ) => isOn ) ).to.have.ordered.members( [
  305. false, true, false
  306. ] );
  307. } );
  308. it( 'should change the #horizontalAlignment value', () => {
  309. toolbar.items.last.fire( 'execute' );
  310. expect( view.alignment ).to.equal( 'right' );
  311. expect( toolbar.items.last.isOn ).to.be.true;
  312. toolbar.items.first.fire( 'execute' );
  313. expect( view.alignment ).to.equal( 'left' );
  314. expect( toolbar.items.last.isOn ).to.be.false;
  315. expect( toolbar.items.first.isOn ).to.be.true;
  316. } );
  317. } );
  318. } );
  319. describe( 'action row', () => {
  320. it( 'should be defined', () => {
  321. const row = view.element.childNodes[ 4 ];
  322. expect( row.classList.contains( 'ck-form__row' ) ).to.be.true;
  323. expect( row.classList.contains( 'ck-table-form__action-row' ) ).to.be.true;
  324. expect( row.childNodes[ 0 ] ).to.equal( view.saveButtonView.element );
  325. expect( row.childNodes[ 1 ] ).to.equal( view.cancelButtonView.element );
  326. } );
  327. it( 'should have buttons with right properties', () => {
  328. expect( view.saveButtonView.label ).to.equal( 'Save' );
  329. expect( view.saveButtonView.type ).to.equal( 'submit' );
  330. expect( view.saveButtonView.withText ).to.be.true;
  331. expect( view.saveButtonView.class ).to.equal( 'ck-button-save' );
  332. expect( view.cancelButtonView.label ).to.equal( 'Cancel' );
  333. expect( view.cancelButtonView.withText ).to.be.true;
  334. expect( view.cancelButtonView.class ).to.equal( 'ck-button-cancel' );
  335. } );
  336. it( 'should make the cancel button fire the #cancel event when executed', () => {
  337. const spy = sinon.spy();
  338. view.on( 'cancel', spy );
  339. view.cancelButtonView.fire( 'execute' );
  340. expect( spy.calledOnce ).to.be.true;
  341. } );
  342. it( 'should make sure the #saveButtonView is disabled until text fields are without errors', () => {
  343. view.borderWidthInput.errorText = 'foo';
  344. view.borderColorInput.errorText = 'foo';
  345. view.backgroundInput.errorText = 'foo';
  346. view.widthInput.errorText = 'foo';
  347. view.heightInput.errorText = 'foo';
  348. expect( view.saveButtonView.isEnabled ).to.be.false;
  349. view.borderWidthInput.errorText = 'foo';
  350. view.borderColorInput.errorText = 'foo';
  351. view.backgroundInput.errorText = 'foo';
  352. view.widthInput.errorText = 'foo';
  353. view.heightInput.errorText = null;
  354. expect( view.saveButtonView.isEnabled ).to.be.false;
  355. view.borderWidthInput.errorText = 'foo';
  356. view.borderColorInput.errorText = 'foo';
  357. view.backgroundInput.errorText = 'foo';
  358. view.widthInput.errorText = null;
  359. view.heightInput.errorText = null;
  360. expect( view.saveButtonView.isEnabled ).to.be.false;
  361. view.borderWidthInput.errorText = 'foo';
  362. view.borderColorInput.errorText = 'foo';
  363. view.backgroundInput.errorText = null;
  364. view.widthInput.errorText = null;
  365. view.heightInput.errorText = null;
  366. expect( view.saveButtonView.isEnabled ).to.be.false;
  367. view.borderWidthInput.errorText = 'foo';
  368. view.borderColorInput.errorText = null;
  369. view.backgroundInput.errorText = null;
  370. view.widthInput.errorText = null;
  371. view.heightInput.errorText = null;
  372. expect( view.saveButtonView.isEnabled ).to.be.false;
  373. view.borderWidthInput.errorText = null;
  374. view.borderColorInput.errorText = null;
  375. view.backgroundInput.errorText = null;
  376. view.widthInput.errorText = null;
  377. view.heightInput.errorText = null;
  378. expect( view.saveButtonView.isEnabled ).to.be.true;
  379. } );
  380. } );
  381. } );
  382. it( 'should create #focusTracker instance', () => {
  383. expect( view.focusTracker ).to.be.instanceOf( FocusTracker );
  384. } );
  385. it( 'should create #keystrokes instance', () => {
  386. expect( view.keystrokes ).to.be.instanceOf( KeystrokeHandler );
  387. } );
  388. it( 'should create #_focusCycler instance', () => {
  389. expect( view._focusCycler ).to.be.instanceOf( FocusCycler );
  390. } );
  391. it( 'should create #_focusables view collection', () => {
  392. expect( view._focusables ).to.be.instanceOf( ViewCollection );
  393. } );
  394. } );
  395. describe( 'render()', () => {
  396. it( 'should register child views in #_focusables', () => {
  397. expect( view._focusables.map( f => f ) ).to.have.members( [
  398. view.borderStyleDropdown,
  399. view.borderColorInput,
  400. view.borderWidthInput,
  401. view.backgroundInput,
  402. view.widthInput,
  403. view.heightInput,
  404. view.alignmentToolbar,
  405. view.saveButtonView,
  406. view.cancelButtonView,
  407. ] );
  408. } );
  409. it( 'should register child views\' #element in #focusTracker', () => {
  410. const spy = testUtils.sinon.spy( FocusTracker.prototype, 'add' );
  411. const view = new TablePropertiesView( { t: val => val } );
  412. view.render();
  413. sinon.assert.calledWith( spy, view.borderStyleDropdown.element );
  414. sinon.assert.calledWith( spy, view.borderColorInput.element );
  415. sinon.assert.calledWith( spy, view.borderWidthInput.element );
  416. sinon.assert.calledWith( spy, view.backgroundInput.element );
  417. sinon.assert.calledWith( spy, view.widthInput.element );
  418. sinon.assert.calledWith( spy, view.heightInput.element );
  419. sinon.assert.calledWith( spy, view.alignmentToolbar.element );
  420. sinon.assert.calledWith( spy, view.saveButtonView.element );
  421. sinon.assert.calledWith( spy, view.cancelButtonView.element );
  422. view.destroy();
  423. } );
  424. it( 'starts listening for #keystrokes coming from #element', () => {
  425. const view = new TablePropertiesView( { t: val => val } );
  426. const spy = sinon.spy( view.keystrokes, 'listenTo' );
  427. view.render();
  428. sinon.assert.calledOnce( spy );
  429. sinon.assert.calledWithExactly( spy, view.element );
  430. } );
  431. describe( 'activates keyboard navigation for the form', () => {
  432. it( 'so "tab" focuses the next focusable item', () => {
  433. const keyEvtData = {
  434. keyCode: keyCodes.tab,
  435. preventDefault: sinon.spy(),
  436. stopPropagation: sinon.spy()
  437. };
  438. // Mock the border style dropdown button is focused.
  439. view.focusTracker.isFocused = true;
  440. view.focusTracker.focusedElement = view.borderStyleDropdown.element;
  441. const spy = sinon.spy( view.borderColorInput, 'focus' );
  442. view.keystrokes.press( keyEvtData );
  443. sinon.assert.calledOnce( keyEvtData.preventDefault );
  444. sinon.assert.calledOnce( keyEvtData.stopPropagation );
  445. sinon.assert.calledOnce( spy );
  446. } );
  447. it( 'so "shift + tab" focuses the previous focusable item', () => {
  448. const keyEvtData = {
  449. keyCode: keyCodes.tab,
  450. shiftKey: true,
  451. preventDefault: sinon.spy(),
  452. stopPropagation: sinon.spy()
  453. };
  454. // Mock the border style dropdown button is focused.
  455. view.focusTracker.isFocused = true;
  456. view.focusTracker.focusedElement = view.borderStyleDropdown.element;
  457. const spy = sinon.spy( view.cancelButtonView, 'focus' );
  458. view.keystrokes.press( keyEvtData );
  459. sinon.assert.calledOnce( keyEvtData.preventDefault );
  460. sinon.assert.calledOnce( keyEvtData.stopPropagation );
  461. sinon.assert.calledOnce( spy );
  462. } );
  463. } );
  464. } );
  465. describe( 'DOM bindings', () => {
  466. describe( 'submit event', () => {
  467. it( 'should trigger submit event', () => {
  468. const spy = sinon.spy();
  469. view.on( 'submit', spy );
  470. view.element.dispatchEvent( new Event( 'submit' ) );
  471. expect( spy.calledOnce ).to.be.true;
  472. } );
  473. } );
  474. } );
  475. describe( 'focus()', () => {
  476. it( 'focuses the #borderStyleDropdown', () => {
  477. const spy = sinon.spy( view.borderStyleDropdown, 'focus' );
  478. view.focus();
  479. sinon.assert.calledOnce( spy );
  480. } );
  481. } );
  482. } );
  483. } );