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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /* globals document */
- import EditingView from '@ckeditor/ckeditor5-engine/src/view/view';
- import ViewRootEditableElement from '@ckeditor/ckeditor5-engine/src/view/rooteditableelement';
- import EditableUIView from '../../src/editableui/editableuiview';
- import View from '../../src/view';
- import Locale from '@ckeditor/ckeditor5-utils/src/locale';
- import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
- describe( 'EditableUIView', () => {
- let view, editableElement, editingView, editingViewRoot, locale;
- testUtils.createSinonSandbox();
- beforeEach( () => {
- locale = new Locale();
- editableElement = document.createElement( 'div' );
- editingView = new EditingView();
- editingViewRoot = new ViewRootEditableElement( editingView.document, 'div' );
- editingView.document.roots.add( editingViewRoot );
- view = new EditableUIView( locale, editingView );
- view.name = editingViewRoot.rootName;
- view.render();
- } );
- afterEach( () => {
- view.destroy();
- editableElement.remove();
- } );
- describe( 'constructor()', () => {
- it( 'sets initial values of attributes', () => {
- const view = new EditableUIView( locale, editingView );
- expect( view.isFocused ).to.be.false;
- expect( view.name ).to.be.null;
- expect( view._externalElement ).to.be.undefined;
- expect( view._editingView ).to.equal( editingView );
- view.destroy();
- } );
- it( 'renders element from template when no editableElement', () => {
- expect( view.element ).to.equal( view._editableElement );
- expect( view.element.classList.contains( 'ck' ) ).to.be.true;
- expect( view.element.classList.contains( 'ck-content' ) ).to.be.true;
- expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
- expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
- expect( view.element.getAttribute( 'lang' ) ).to.equal( 'en' );
- expect( view.element.getAttribute( 'dir' ) ).to.equal( 'ltr' );
- expect( view._externalElement ).to.be.undefined;
- expect( view.isRendered ).to.be.true;
- } );
- it( 'accepts editableElement as an argument', () => {
- const view = new EditableUIView( locale, editingView, editableElement );
- view.name = editingViewRoot.rootName;
- view.render();
- expect( view.element ).to.equal( editableElement );
- expect( view.element ).to.equal( view._editableElement );
- expect( view.element.classList.contains( 'ck' ) ).to.be.true;
- expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
- expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
- expect( view.element.getAttribute( 'lang' ) ).to.equal( 'en' );
- expect( view.element.getAttribute( 'dir' ) ).to.equal( 'ltr' );
- expect( view._hasExternalElement ).to.be.true;
- expect( view.isRendered ).to.be.true;
- view.destroy();
- } );
- it( 'sets proper lang and dir attributes (implicit content language)', () => {
- const locale = new Locale( { uiLanguage: 'ar' } );
- const view = new EditableUIView( locale, editingView );
- view.name = editingViewRoot.rootName;
- view.render();
- expect( view.element.getAttribute( 'lang' ) ).to.equal( 'ar' );
- expect( view.element.getAttribute( 'dir' ) ).to.equal( 'rtl' );
- view.destroy();
- } );
- it( 'sets proper lang and dir attributes (explicit content language)', () => {
- const locale = new Locale( {
- uiLanguage: 'pl',
- contentLanguage: 'ar'
- } );
- const view = new EditableUIView( locale, editingView );
- view.name = editingViewRoot.rootName;
- view.render();
- expect( view.element.getAttribute( 'lang' ) ).to.equal( 'ar' );
- expect( view.element.getAttribute( 'dir' ) ).to.equal( 'rtl' );
- view.destroy();
- } );
- } );
- describe( 'View bindings', () => {
- describe( 'class', () => {
- it( 'reacts on view#isFocused', () => {
- view.isFocused = true;
- expect( editingViewRoot.hasClass( 'ck-focused' ) ).to.be.true;
- expect( editingViewRoot.hasClass( 'ck-blurred' ) ).to.be.false;
- view.isFocused = false;
- expect( editingViewRoot.hasClass( 'ck-focused' ) ).to.be.false;
- expect( editingViewRoot.hasClass( 'ck-blurred' ) ).to.be.true;
- } );
- // https://github.com/ckeditor/ckeditor5/issues/1530.
- // https://github.com/ckeditor/ckeditor5/issues/1676.
- it( 'should work when update is handled during the rendering phase', () => {
- const secondEditingViewRoot = new ViewRootEditableElement( editingView.document, 'div' );
- const secondView = new EditableUIView( locale, editingView );
- const secondEditableElement = document.createElement( 'div' );
- document.body.appendChild( secondEditableElement );
- secondEditingViewRoot.rootName = 'second';
- editingView.document.roots.add( secondEditingViewRoot );
- secondView.name = 'second';
- secondView.render();
- editingView.attachDomRoot( editableElement, 'main' );
- editingView.attachDomRoot( secondEditableElement, 'second' );
- view.isFocused = true;
- secondView.isFocused = false;
- expect( editingViewRoot.hasClass( 'ck-focused' ), 1 ).to.be.true;
- expect( editingViewRoot.hasClass( 'ck-blurred' ), 2 ).to.be.false;
- expect( secondEditingViewRoot.hasClass( 'ck-focused' ), 3 ).to.be.false;
- expect( secondEditingViewRoot.hasClass( 'ck-blurred' ), 4 ).to.be.true;
- editingView.isRenderingInProgress = true;
- view.isFocused = false;
- secondView.isFocused = true;
- expect( editingViewRoot.hasClass( 'ck-focused' ), 5 ).to.be.true;
- expect( editingViewRoot.hasClass( 'ck-blurred' ), 6 ).to.be.false;
- expect( secondEditingViewRoot.hasClass( 'ck-focused' ), 7 ).to.be.false;
- expect( secondEditingViewRoot.hasClass( 'ck-blurred' ), 8 ).to.be.true;
- editingView.isRenderingInProgress = false;
- expect( editingViewRoot.hasClass( 'ck-focused' ), 9 ).to.be.false;
- expect( editingViewRoot.hasClass( 'ck-blurred' ), 10 ).to.be.true;
- expect( secondEditingViewRoot.hasClass( 'ck-focused' ), 11 ).to.be.true;
- expect( secondEditingViewRoot.hasClass( 'ck-blurred' ), 12 ).to.be.false;
- secondEditableElement.remove();
- secondView.destroy();
- } );
- } );
- } );
- describe( 'destroy()', () => {
- it( 'calls super#destroy()', () => {
- const spy = testUtils.sinon.spy( View.prototype, 'destroy' );
- const view = new EditableUIView( locale, editingView );
- view.name = editingViewRoot.rootName;
- view.render();
- view.destroy();
- sinon.assert.calledOnce( spy );
- } );
- it( 'can be called multiple times', () => {
- const view = new EditableUIView( locale, editingView );
- view.name = editingViewRoot.rootName;
- view.render();
- expect( () => {
- view.destroy();
- view.destroy();
- } ).to.not.throw();
- } );
- describe( 'when #editableElement as an argument', () => {
- it( 'reverts the template of editableElement', () => {
- const editableElement = document.createElement( 'div' );
- editableElement.classList.add( 'foo' );
- editableElement.contentEditable = false;
- const view = new EditableUIView( locale, editingView, editableElement );
- view.name = editingViewRoot.rootName;
- view.render();
- view.destroy();
- expect( view.element.classList.contains( 'ck' ) ).to.be.false;
- expect( view.element.classList.contains( 'foo' ) ).to.be.true;
- } );
- } );
- } );
- } );
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