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+/**
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+ * Copyright (c) 2016 - 2017, CKSource - Frederico Knabben. All rights reserved.
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+ */
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+
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+/* global document */
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+
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+import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
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+import BalloonEditor from '@ckeditor/ckeditor5-editor-balloon/src/ballooneditor';
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+import MediaEmbed from '../src/mediaembed';
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+import MediaEmbedToolbar from '../src/mediaembedtoolbar';
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+import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
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+import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
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+import View from '@ckeditor/ckeditor5-ui/src/view';
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+import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
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+import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
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+import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
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+
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+import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
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+
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+describe( 'MediaEmbedToolbar', () => {
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+ let editor, element, widgetToolbarRepository, balloon, toolbar, model;
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+
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+ testUtils.createSinonSandbox();
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+
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+ beforeEach( () => {
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+ element = document.createElement( 'div' );
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+ document.body.appendChild( element );
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+
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+ return ClassicTestEditor.create( element, {
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+ plugins: [ Paragraph, MediaEmbed, MediaEmbedToolbar, FakeButton ],
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+ mediaEmbed: {
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+ toolbar: [ 'fake_button' ]
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+ }
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+ } ).then( _editor => {
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+ editor = _editor;
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+ model = editor.model;
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+ widgetToolbarRepository = editor.plugins.get( 'WidgetToolbarRepository' );
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+ toolbar = widgetToolbarRepository._toolbars.get( 'mediaEmbed' ).view;
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+ balloon = editor.plugins.get( 'ContextualBalloon' );
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+ } );
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+ } );
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+
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+ afterEach( () => {
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+ return editor.destroy()
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+ .then( () => element.remove() );
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+ } );
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+
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+ it( 'should be loaded', () => {
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+ expect( editor.plugins.get( MediaEmbedToolbar ) ).to.be.instanceOf( MediaEmbedToolbar );
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+ } );
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+
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+ describe( 'toolbar', () => {
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+ it( 'should use the config.table.tableWidget to create items', () => {
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+ expect( toolbar.items ).to.have.length( 1 );
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+ expect( toolbar.items.get( 0 ).label ).to.equal( 'fake button' );
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+ } );
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+
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+ it( 'should set proper CSS classes', () => {
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+ const spy = sinon.spy( balloon, 'add' );
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+
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+ editor.ui.focusTracker.isFocused = true;
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+
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+ setData( model, '[<media url=""></media>]' );
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+
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+ sinon.assert.calledWithMatch( spy, {
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+ view: toolbar,
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+ balloonClassName: 'ck-toolbar-container'
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+ } );
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+ } );
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+ } );
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+
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+ describe( 'integration with the editor focus', () => {
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+ it( 'should show the toolbar when the editor gains focus and the media widget is selected', () => {
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+ editor.ui.focusTracker.isFocused = true;
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+
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+ setData( editor.model, '[<media url=""></media>]' );
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+
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+ editor.ui.focusTracker.isFocused = false;
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+ expect( balloon.visibleView ).to.be.null;
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+
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+ editor.ui.focusTracker.isFocused = true;
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+ } );
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+
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+ it( 'should hide the toolbar when the editor loses focus and the media widget is selected', () => {
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+ editor.ui.focusTracker.isFocused = false;
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+
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+ setData( editor.model, '[<media url=""></media>]' );
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+
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+ editor.ui.focusTracker.isFocused = true;
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ editor.ui.focusTracker.isFocused = false;
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+ expect( balloon.visibleView ).to.be.null;
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+ } );
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+ } );
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+
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+ describe( 'integration with the editor selection', () => {
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+ beforeEach( () => {
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+ editor.ui.focusTracker.isFocused = true;
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+ } );
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+
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+ it( 'should show the toolbar on ui#update when the media widget is selected', () => {
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+ setData( editor.model, '<paragraph>[foo]</paragraph><media url=""></media>' );
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+
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+ expect( balloon.visibleView ).to.be.null;
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+
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+ editor.ui.fire( 'update' );
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+
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+ expect( balloon.visibleView ).to.be.null;
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+
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+ editor.model.change( writer => {
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+ // Select the [<media></media>]
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+ writer.setSelection( editor.model.document.getRoot().getChild( 1 ), 'on' );
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+ } );
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ // Make sure successive change does not throw, e.g. attempting
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+ // to insert the toolbar twice.
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+ editor.ui.fire( 'update' );
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+ } );
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+
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+ it( 'should not engage when the toolbar is in the balloon yet invisible', () => {
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+ setData( editor.model, '<media url=""></media>' );
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ const lastView = new View();
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+ lastView.element = document.createElement( 'div' );
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+
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+ balloon.add( {
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+ view: lastView,
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+ position: {
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+ target: document.body
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+ }
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+ } );
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+
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+ expect( balloon.visibleView ).to.equal( lastView );
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+
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+ editor.ui.fire( 'update' );
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+
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+ expect( balloon.visibleView ).to.equal( lastView );
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+ } );
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+
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+ it( 'should hide the toolbar on ui#update if the media is de–selected', () => {
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+ setData( model, '<paragraph>foo</paragraph>[<media url=""></media>]' );
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ model.change( writer => {
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+ // Select the <paragraph>[...]</paragraph>
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+ writer.setSelection( model.document.getRoot().getChild( 0 ), 'in' );
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+ } );
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+
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+ expect( balloon.visibleView ).to.be.null;
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+
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+ // Make sure successive change does not throw, e.g. attempting
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+ // to remove the toolbar twice.
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+ editor.ui.fire( 'update' );
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+ expect( balloon.visibleView ).to.be.null;
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+ } );
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+ } );
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+} );
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+
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+describe( 'MediaEmbedToolbar - integration with BalloonEditor', () => {
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+ let clock, editor, balloonToolbar, element, widgetToolbarRepository, balloon, toolbar, model;
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+
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+ testUtils.createSinonSandbox();
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+
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+ beforeEach( () => {
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+ element = document.createElement( 'div' );
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+ document.body.appendChild( element );
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+ clock = testUtils.sinon.useFakeTimers();
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+
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+ return BalloonEditor.create( element, {
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+ plugins: [ Paragraph, MediaEmbed, MediaEmbedToolbar, FakeButton, Bold ],
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+ balloonToolbar: [ 'bold' ],
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+ media: {
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+ toolbar: [ 'fake_button' ]
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+ }
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+ } ).then( _editor => {
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+ editor = _editor;
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+ model = editor.model;
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+ widgetToolbarRepository = editor.plugins.get( 'WidgetToolbarRepository' );
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+ toolbar = widgetToolbarRepository._toolbars.get( 'mediaEmbed' ).view;
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+ balloon = editor.plugins.get( 'ContextualBalloon' );
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+ balloonToolbar = editor.plugins.get( 'BalloonToolbar' );
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+ } );
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+ } );
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+
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+ beforeEach( () => {
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+ editor.ui.focusTracker.isFocused = true;
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+ } );
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+
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+ afterEach( () => {
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+ return editor.destroy()
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+ .then( () => element.remove() );
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+ } );
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+
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+ it( 'balloon toolbar should be hidden when media widget is selected', () => {
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+ setData( model, '<paragraph>[abc]</paragraph><media url=""></media>' );
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+ editor.editing.view.document.isFocused = true;
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+
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+ expect( balloon.visibleView ).to.equal( null );
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+
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+ model.change( writer => {
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+ // Select the [<media></media>]
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+ writer.setSelection( model.document.getRoot().getChild( 1 ), 'on' );
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+ } );
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ clock.tick( 200 );
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+ } );
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+
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+ it( 'balloon toolbar should be visible when media widget is not selected', () => {
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+ setData( model, '<paragraph>abc</paragraph>[<media url=""></media>]' );
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+ editor.editing.view.document.isFocused = true;
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+
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+ expect( balloon.visibleView ).to.equal( toolbar );
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+
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+ model.change( writer => {
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+ // Select the <paragraph>[abc]</paragraph>
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+ writer.setSelection( model.document.getRoot().getChild( 0 ), 'in' );
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+ } );
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+
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+ clock.tick( 200 );
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+
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+ expect( balloon.visibleView ).to.equal( balloonToolbar.toolbarView );
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+ } );
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+} );
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+
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+// Plugin that adds fake_button to editor's component factory.
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+class FakeButton extends Plugin {
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+ init() {
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+ this.editor.ui.componentFactory.add( 'fake_button', locale => {
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+ const view = new ButtonView( locale );
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+
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+ view.set( {
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+ label: 'fake button'
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+ } );
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+
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+ return view;
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+ } );
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+ }
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+}
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