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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
- */
- /* global document, console */
- import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
- import ImageToolbar from '../src/imagetoolbar';
- import Image from '../src/image';
- import global from '@ckeditor/ckeditor5-utils/src/dom/global';
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import View from '@ckeditor/ckeditor5-ui/src/view';
- import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
- import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
- describe( 'ImageToolbar', () => {
- let editor, model, doc, toolbar, balloon, widgetToolbarRepository, editorElement;
- testUtils.createSinonSandbox();
- beforeEach( () => {
- editorElement = global.document.createElement( 'div' );
- global.document.body.appendChild( editorElement );
- return ClassicEditor
- .create( editorElement, {
- plugins: [ Paragraph, Image, ImageToolbar, FakeButton ],
- image: {
- toolbar: [ 'fake_button' ]
- }
- } )
- .then( newEditor => {
- editor = newEditor;
- model = newEditor.model;
- doc = model.document;
- widgetToolbarRepository = editor.plugins.get( 'WidgetToolbarRepository' );
- toolbar = widgetToolbarRepository._toolbarDefinitions.get( 'image' ).view;
- balloon = editor.plugins.get( 'ContextualBalloon' );
- } );
- } );
- afterEach( () => {
- editorElement.remove();
- return editor.destroy();
- } );
- it( 'should be loaded', () => {
- expect( editor.plugins.get( ImageToolbar ) ).to.be.instanceOf( ImageToolbar );
- } );
- it( 'should not initialize if there is no configuration', () => {
- const consoleWarnStub = sinon.stub( console, 'warn' );
- const editorElement = global.document.createElement( 'div' );
- global.document.body.appendChild( editorElement );
- return ClassicEditor.create( editorElement, {
- plugins: [ ImageToolbar ]
- } )
- .then( editor => {
- expect( editor.plugins.get( ImageToolbar )._toolbar ).to.be.undefined;
- expect( consoleWarnStub.calledOnce ).to.equal( true );
- expect( consoleWarnStub.firstCall.args[ 0 ] ).to.match( /widget-toolbar-no-items/ );
- editorElement.remove();
- return editor.destroy();
- } );
- } );
- describe( 'toolbar', () => {
- it( 'should use the config.image.toolbar to create items', () => {
- expect( toolbar.items ).to.have.length( 1 );
- expect( toolbar.items.get( 0 ).label ).to.equal( 'fake button' );
- } );
- it( 'should set proper CSS classes', () => {
- const spy = sinon.spy( balloon, 'add' );
- editor.ui.focusTracker.isFocused = true;
- setData( model, '[<image src=""></image>]' );
- sinon.assert.calledWithMatch( spy, sinon.match( ( { balloonClassName, view } ) => {
- return view === toolbar && balloonClassName === 'ck-toolbar-container';
- } ) );
- } );
- it( 'should set aria-label attribute', () => {
- toolbar.render();
- expect( toolbar.element.getAttribute( 'aria-label' ) ).to.equal( 'Image toolbar' );
- toolbar.destroy();
- } );
- } );
- describe( 'integration with the editor focus', () => {
- it( 'should show the toolbar when the editor gains focus and the image is selected', () => {
- editor.ui.focusTracker.isFocused = true;
- setData( model, '[<image src=""></image>]' );
- editor.ui.focusTracker.isFocused = false;
- expect( balloon.visibleView ).to.be.null;
- editor.ui.focusTracker.isFocused = true;
- expect( balloon.visibleView ).to.equal( toolbar );
- } );
- it( 'should hide the toolbar when the editor loses focus and the image is selected', () => {
- editor.ui.focusTracker.isFocused = false;
- setData( model, '[<image src=""></image>]' );
- editor.ui.focusTracker.isFocused = true;
- expect( balloon.visibleView ).to.equal( toolbar );
- editor.ui.focusTracker.isFocused = false;
- expect( balloon.visibleView ).to.be.null;
- } );
- } );
- describe( 'integration with the editor selection', () => {
- beforeEach( () => {
- editor.ui.focusTracker.isFocused = true;
- } );
- it( 'should show the toolbar on ui#update when the image is selected', () => {
- setData( model, '<paragraph>[foo]</paragraph><image src=""></image>' );
- expect( balloon.visibleView ).to.be.null;
- editor.ui.fire( 'update' );
- expect( balloon.visibleView ).to.be.null;
- model.change( writer => {
- // Select the [<image></image>]
- writer.setSelection(
- writer.createRangeOn( doc.getRoot().getChild( 1 ) )
- );
- } );
- expect( balloon.visibleView ).to.equal( toolbar );
- // Make sure successive change does not throw, e.g. attempting
- // to insert the toolbar twice.
- editor.ui.fire( 'update' );
- expect( balloon.visibleView ).to.equal( toolbar );
- } );
- it( 'should not engage when the toolbar is in the balloon yet invisible', () => {
- setData( model, '[<image src=""></image>]' );
- expect( balloon.visibleView ).to.equal( toolbar );
- const lastView = new View();
- lastView.element = document.createElement( 'div' );
- balloon.add( {
- view: lastView,
- position: {
- target: document.body
- }
- } );
- expect( balloon.visibleView ).to.equal( lastView );
- editor.ui.fire( 'update' );
- expect( balloon.visibleView ).to.equal( lastView );
- } );
- it( 'should hide the toolbar on ui#update if the image is de–selected', () => {
- setData( model, '<paragraph>foo</paragraph>[<image src=""></image>]' );
- expect( balloon.visibleView ).to.equal( toolbar );
- model.change( writer => {
- // Select the <paragraph>[...]</paragraph>
- writer.setSelection(
- writer.createRangeIn( doc.getRoot().getChild( 0 ) )
- );
- } );
- expect( balloon.visibleView ).to.be.null;
- // Make sure successive change does not throw, e.g. attempting
- // to remove the toolbar twice.
- editor.ui.fire( 'update' );
- expect( balloon.visibleView ).to.be.null;
- } );
- } );
- // Plugin that adds fake_button to editor's component factory.
- class FakeButton extends Plugin {
- init() {
- this.editor.ui.componentFactory.add( 'fake_button', locale => {
- const view = new ButtonView( locale );
- view.set( {
- label: 'fake button'
- } );
- return view;
- } );
- }
- }
- } );
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