/** * @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 ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor'; import Plugin from '@ckeditor/ckeditor5-core/src/plugin'; import Image from '../../src/image'; import DropdownView from '@ckeditor/ckeditor5-ui/src/dropdown/dropdownview'; import FileDialogButtonView from '@ckeditor/ckeditor5-upload/src/ui/filedialogbuttonview'; import FileRepository from '@ckeditor/ckeditor5-upload/src/filerepository'; import ImageInsert from '../../src/imageinsert'; import ImageInsertUI from '../../src/imageinsert/imageinsertui'; import ImageInsertPanelView from '../../src/imageinsert/ui/imageinsertpanelview'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import Notification from '@ckeditor/ckeditor5-ui/src/notification/notification'; import Clipboard from '@ckeditor/ckeditor5-clipboard/src/clipboard'; import EventInfo from '@ckeditor/ckeditor5-utils/src/eventinfo'; import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata'; import CKFinder from '@ckeditor/ckeditor5-ckfinder/src/ckfinder'; import LabeledFieldView from '@ckeditor/ckeditor5-ui/src/labeledfield/labeledfieldview'; import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview'; import { UploadAdapterMock } from '@ckeditor/ckeditor5-upload/tests/_utils/mocks'; describe( 'ImageInsertUI', () => { let editor, editorElement, fileRepository, dropdown; class UploadAdapterPluginMock extends Plugin { init() { fileRepository = this.editor.plugins.get( FileRepository ); fileRepository.createUploadAdapter = loader => { return new UploadAdapterMock( loader ); }; } } describe( 'dropdown', () => { beforeEach( () => { editorElement = document.createElement( 'div' ); document.body.appendChild( editorElement ); return ClassicEditor .create( editorElement, { plugins: [ Paragraph, Image, ImageInsert, ImageInsertUI, FileRepository, UploadAdapterPluginMock, Clipboard ], toolbar: [ 'imageInsert' ], image: { insert: { integrations: [ 'insertImageViaUrl' ] } } } ) .then( newEditor => { editor = newEditor; dropdown = editor.ui.view.toolbar.children.first.children.first; // Hide all notifications (prevent alert() calls). const notification = editor.plugins.get( Notification ); notification.on( 'show', evt => evt.stop() ); } ); } ); afterEach( () => { editorElement.remove(); return editor.destroy(); } ); it( 'should register the "imageInsert" dropdown', () => { const button = editor.ui.componentFactory.create( 'imageInsert' ); expect( button ).to.be.instanceOf( DropdownView ); } ); it( 'should not insert panel view children until dropdown is not open for the first time', () => { expect( dropdown.panelView.children.length ).to.equal( 0 ); dropdown.buttonView.fire( 'open' ); expect( dropdown.panelView.children.length ).to.equal( 1 ); expect( dropdown.panelView.children.first ).to.be.instanceOf( ImageInsertPanelView ); } ); describe( 'dropdown action button', () => { it( 'should be an instance of FileDialogButtonView', () => { const dropdown = editor.ui.componentFactory.create( 'imageInsert' ); expect( dropdown.buttonView.actionView ).to.be.instanceOf( FileDialogButtonView ); } ); } ); describe( 'dropdown panel buttons', () => { it( 'should have "Update" label on submit button when URL input is already filled', () => { const viewDocument = editor.editing.view.document; editor.setData( '
' ); editor.editing.view.change( writer => { writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' ); } ); const img = viewDocument.selection.getSelectedElement(); const data = fakeEventData(); const eventInfo = new EventInfo( img, 'click' ); const domEventDataMock = new DomEventData( viewDocument, eventInfo, data ); viewDocument.fire( 'click', domEventDataMock ); dropdown.buttonView.fire( 'open' ); const inputValue = dropdown.panelView.children.first.imageURLInputValue; expect( inputValue ).to.equal( '/assets/sample.png' ); expect( dropdown.panelView.children.first.insertButtonView.label ).to.equal( 'Update' ); } ); it( 'should have "Insert" label on submit button on uploading a new image', () => { const viewDocument = editor.editing.view.document; editor.setData( '

test

' ); editor.editing.view.change( writer => { writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'end' ); } ); const el = viewDocument.selection.getSelectedElement(); const data = fakeEventData(); const eventInfo = new EventInfo( el, 'click' ); const domEventDataMock = new DomEventData( viewDocument, eventInfo, data ); viewDocument.fire( 'click', domEventDataMock ); dropdown.buttonView.fire( 'open' ); const inputValue = dropdown.panelView.children.first.imageURLInputValue; expect( dropdown.isOpen ).to.be.true; expect( inputValue ).to.equal( '' ); expect( dropdown.panelView.children.first.insertButtonView.label ).to.equal( 'Insert' ); } ); } ); describe( 'dropdown panel integrations', () => { describe( 'insert image via URL form', () => { it( 'should have "Insert image via URL" label on inserting new image', () => { const viewDocument = editor.editing.view.document; editor.setData( '

test

' ); editor.editing.view.change( writer => { writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'end' ); } ); const el = viewDocument.selection.getSelectedElement(); const data = fakeEventData(); const eventInfo = new EventInfo( el, 'click' ); const domEventDataMock = new DomEventData( viewDocument, eventInfo, data ); viewDocument.fire( 'click', domEventDataMock ); dropdown.buttonView.fire( 'open' ); const inputValue = dropdown.panelView.children.first.imageURLInputValue; const insertImageViaUrlForm = dropdown.panelView.children.first.getIntegration( 'insertImageViaUrl' ); expect( dropdown.isOpen ).to.be.true; expect( inputValue ).to.equal( '' ); expect( insertImageViaUrlForm.label ).to.equal( 'Insert image via URL' ); } ); it( 'should have "Update image URL" label on updating the image source URL', () => { const viewDocument = editor.editing.view.document; editor.setData( '
' ); editor.editing.view.change( writer => { writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' ); } ); const el = viewDocument.selection.getSelectedElement(); const data = fakeEventData(); const eventInfo = new EventInfo( el, 'click' ); const domEventDataMock = new DomEventData( viewDocument, eventInfo, data ); viewDocument.fire( 'click', domEventDataMock ); dropdown.buttonView.fire( 'open' ); const inputValue = dropdown.panelView.children.first.imageURLInputValue; const insertImageViaUrlForm = dropdown.panelView.children.first.getIntegration( 'insertImageViaUrl' ); expect( dropdown.isOpen ).to.be.true; expect( inputValue ).to.equal( '/assets/sample.png' ); expect( insertImageViaUrlForm.label ).to.equal( 'Update image URL' ); } ); } ); } ); it( 'should remove all attributes from model except "src" when updating the image source URL', () => { const viewDocument = editor.editing.view.document; const commandSpy = sinon.spy( editor.commands.get( 'imageInsert' ), 'execute' ); const submitSpy = sinon.spy(); dropdown.buttonView.fire( 'open' ); const insertButtonView = dropdown.panelView.children.first.insertButtonView; editor.setData( '
' ); editor.editing.view.change( writer => { writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' ); } ); const selectedElement = editor.model.document.selection.getSelectedElement(); expect( selectedElement.getAttribute( 'src' ) ).to.equal( 'image-url-800w.jpg' ); expect( selectedElement.hasAttribute( 'srcset' ) ).to.be.true; dropdown.panelView.children.first.imageURLInputValue = '/assets/sample3.png'; dropdown.on( 'submit', submitSpy ); insertButtonView.fire( 'execute' ); sinon.assert.notCalled( commandSpy ); sinon.assert.calledOnce( submitSpy ); expect( dropdown.isOpen ).to.be.false; expect( selectedElement.getAttribute( 'src' ) ).to.equal( '/assets/sample3.png' ); expect( selectedElement.hasAttribute( 'srcset' ) ).to.be.false; expect( selectedElement.hasAttribute( 'sizes' ) ).to.be.false; } ); describe( 'events', () => { it( 'should emit "submit" event when clicking on submit button', () => { const commandSpy = sinon.spy( editor.commands.get( 'imageInsert' ), 'execute' ); const submitSpy = sinon.spy(); dropdown.buttonView.fire( 'open' ); dropdown.on( 'submit', submitSpy ); const insertButtonView = dropdown.panelView.children.first.insertButtonView; insertButtonView.fire( 'execute' ); expect( dropdown.isOpen ).to.be.false; sinon.assert.calledOnce( commandSpy ); sinon.assert.calledOnce( submitSpy ); } ); it( 'should emit "cancel" event when clicking on cancel button', () => { const commandSpy = sinon.spy( editor.commands.get( 'imageInsert' ), 'execute' ); const cancelSpy = sinon.spy(); dropdown.buttonView.fire( 'open' ); dropdown.on( 'cancel', cancelSpy ); const cancelButtonView = dropdown.panelView.children.first.cancelButtonView; cancelButtonView.fire( 'execute' ); expect( dropdown.isOpen ).to.be.false; sinon.assert.notCalled( commandSpy ); sinon.assert.calledOnce( cancelSpy ); } ); it( 'should focus on "insert image via URL" input after opening', () => { let spy; // The ImageInsertPanelView is added on first open. // See https://github.com/ckeditor/ckeditor5/pull/8019#discussion_r484069652 dropdown.on( 'change:isOpen', () => { const imageInsertPanelView = dropdown.panelView.children.first; spy = sinon.spy( imageInsertPanelView, 'focus' ); }, { priority: 'highest' } ); dropdown.buttonView.fire( 'open' ); sinon.assert.calledOnce( spy ); } ); } ); it( 'should inject integrations to the dropdown panel view from the config', async () => { const editor = await ClassicEditor .create( editorElement, { plugins: [ CKFinder, Paragraph, Image, ImageInsert, ImageInsertUI, FileRepository, UploadAdapterPluginMock, Clipboard ], image: { insert: { integrations: [ 'insertImageViaUrl', 'openCKFinder' ] } } } ); const dropdown = editor.ui.componentFactory.create( 'imageInsert' ); dropdown.buttonView.fire( 'open' ); expect( dropdown.panelView.children.first._integrations.length ).to.equal( 2 ); expect( dropdown.panelView.children.first._integrations.first ).to.be.instanceOf( LabeledFieldView ); expect( dropdown.panelView.children.first._integrations.last ).to.be.instanceOf( ButtonView ); editor.destroy(); } ); } ); } ); function fakeEventData() { return { preventDefault: sinon.spy() }; }