/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import Image from '../../../src/image'; import ImageBalloon from '../../../src/image/ui/imageballoon'; import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor'; import BalloonPanelView from '@ckeditor/ckeditor5-ui/src/panel/balloon/balloonpanelview'; import ContextualBalloon from '@ckeditor/ckeditor5-ui/src/panel/balloon/contextualballoon'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import global from '@ckeditor/ckeditor5-utils/src/dom/global'; import View from '@ckeditor/ckeditor5-ui/src/view'; import Template from '@ckeditor/ckeditor5-ui/src/template'; import Range from '@ckeditor/ckeditor5-engine/src/model/range'; import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils'; import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; testUtils.createSinonSandbox(); describe( 'ImageBalloon', () => { let editor, doc, editingView, plugin, view, editorElement; beforeEach( () => { editorElement = global.document.createElement( 'div' ); global.document.body.appendChild( editorElement ); return ClassicEditor.create( editorElement, { plugins: [ Image, ImageBalloon, Paragraph ], } ) .then( newEditor => { editor = newEditor; doc = editor.document; editingView = editor.editing.view; plugin = editor.plugins.get( ImageBalloon ); view = new View(); view.template = new Template( { tag: 'div' } ); view.init(); } ); } ); afterEach( () => { editorElement.remove(); return editor.destroy(); } ); it( 'has proper plugin name', () => { expect( ImageBalloon.pluginName ).to.equal( 'ImageBalloon' ); } ); describe( 'add()', () => { it( 'uses default position configuration if not specified', () => { const spy = testUtils.sinon.stub( ContextualBalloon.prototype, 'add' ); const positionData = {}; setData( doc, '[]' ); plugin.add( positionData ); sinon.assert.calledWithExactly( spy, { position: { target: editingView.domConverter.viewToDom( editingView.selection.getSelectedElement() ), positions: [ BalloonPanelView.defaultPositions.northArrowSouth, BalloonPanelView.defaultPositions.southArrowNorth ] } } ); expect( positionData.position ).to.be.undefined; } ); it( 'uses specified position configuration', () => { const spy = testUtils.sinon.stub( ContextualBalloon.prototype, 'add' ); const positionData = { position: {} }; setData( doc, '[]' ); plugin.add( positionData ); sinon.assert.calledWithExactly( spy, { position: {} } ); } ); } ); describe( 'editing view #render event handling', () => { let updatePositionSpy; beforeEach( () => { updatePositionSpy = testUtils.sinon.stub( ContextualBalloon.prototype, 'updatePosition', () => {} ); } ); it( 'does not engage if there is no #visibleView', () => { setData( doc, '[]' ); editingView.fire( 'render' ); sinon.assert.notCalled( updatePositionSpy ); } ); it( 'does not engage if there is no image selected', () => { setData( doc, 'foo[]' ); plugin.add( { view } ); doc.enqueueChanges( () => { // Select the [] doc.selection.setRanges( [ Range.createIn( doc.getRoot().getChild( 0 ) ) ] ); } ); editingView.fire( 'render' ); sinon.assert.notCalled( updatePositionSpy ); } ); it( 'updates balloon position when the image is selected', () => { setData( doc, '[]' ); plugin.add( { view } ); editingView.fire( 'render' ); sinon.assert.calledOnce( updatePositionSpy ); } ); } ); describe( 'editor focus handling', () => { it( 'clears the balloon if the editor focus is lost', () => { const spy = testUtils.sinon.spy( plugin, 'clear' ); editor.ui.focusTracker.isFocused = true; sinon.assert.notCalled( spy ); editor.ui.focusTracker.isFocused = false; sinon.assert.calledOnce( spy ); editor.ui.focusTracker.isFocused = true; sinon.assert.calledOnce( spy ); } ); } ); } );