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editableuiview.js 3.9 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 document */
  6. import EditableUIView from '../../src/editableui/editableuiview';
  7. import View from '../../src/view';
  8. import Locale from '@ckeditor/ckeditor5-utils/src/locale';
  9. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  10. testUtils.createSinonSandbox();
  11. describe( 'EditableUIView', () => {
  12. let view, editableElement, locale;
  13. beforeEach( () => {
  14. locale = new Locale( 'en' );
  15. editableElement = document.createElement( 'div' );
  16. view = new EditableUIView( locale );
  17. view.render();
  18. } );
  19. describe( 'constructor()', () => {
  20. it( 'sets initial values of attributes', () => {
  21. expect( view.isReadOnly ).to.be.false;
  22. expect( view.isFocused ).to.be.false;
  23. expect( view.externalElement ).to.be.undefined;
  24. } );
  25. it( 'renders element from template when no editableElement', () => {
  26. view = new EditableUIView( locale );
  27. view.render();
  28. expect( view.element ).to.equal( view.editableElement );
  29. expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
  30. expect( view.element.classList.contains( 'ck-content' ) ).to.be.true;
  31. expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
  32. expect( view.externalElement ).to.be.undefined;
  33. expect( view.isRendered ).to.be.true;
  34. } );
  35. it( 'accepts editableElement as an argument', () => {
  36. view = new EditableUIView( locale, editableElement );
  37. view.render();
  38. expect( view.element ).to.equal( editableElement );
  39. expect( view.element ).to.equal( view.editableElement );
  40. expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
  41. expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
  42. expect( view.externalElement ).to.equal( editableElement );
  43. expect( view.isRendered ).to.be.true;
  44. } );
  45. } );
  46. describe( 'View bindings', () => {
  47. describe( 'class', () => {
  48. it( 'reacts on view#isFocused', () => {
  49. view.isFocused = true;
  50. expect( view.element.classList.contains( 'ck-focused' ) ).to.be.true;
  51. expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.false;
  52. view.isFocused = false;
  53. expect( view.element.classList.contains( 'ck-focused' ) ).to.be.false;
  54. expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.true;
  55. } );
  56. } );
  57. describe( 'contenteditable', () => {
  58. it( 'reacts on view#isReadOnly', () => {
  59. view.isReadOnly = true;
  60. expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.false;
  61. view.isReadOnly = false;
  62. expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.true;
  63. } );
  64. } );
  65. } );
  66. describe( 'destroy()', () => {
  67. it( 'calls super#destroy()', () => {
  68. const spy = testUtils.sinon.spy( View.prototype, 'destroy' );
  69. view.destroy();
  70. sinon.assert.calledOnce( spy );
  71. } );
  72. it( 'can be called multiple times', () => {
  73. expect( () => {
  74. view.destroy();
  75. view.destroy();
  76. } ).to.not.throw();
  77. } );
  78. describe( 'when #editableElement as an argument', () => {
  79. it( 'reverts contentEditable property of editableElement (was false)', () => {
  80. editableElement = document.createElement( 'div' );
  81. editableElement.contentEditable = false;
  82. view = new EditableUIView( locale, editableElement );
  83. view.render();
  84. expect( editableElement.contentEditable ).to.equal( 'true' );
  85. view.destroy();
  86. expect( editableElement.contentEditable ).to.equal( 'false' );
  87. } );
  88. it( 'reverts contentEditable property of editableElement (was true)', () => {
  89. editableElement = document.createElement( 'div' );
  90. editableElement.contentEditable = true;
  91. view = new EditableUIView( locale, editableElement );
  92. view.render();
  93. expect( editableElement.contentEditable ).to.equal( 'true' );
  94. view.destroy();
  95. expect( editableElement.contentEditable ).to.equal( 'true' );
  96. } );
  97. } );
  98. } );
  99. } );