/**
* @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
import Image from '../../../src/image';
import global from '@ckeditor/ckeditor5-utils/src/dom/global';
import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
import View from '@ckeditor/ckeditor5-ui/src/view';
import ContextualBalloon from '@ckeditor/ckeditor5-ui/src/panel/balloon/contextualballoon';
import BalloonPanelView from '@ckeditor/ckeditor5-ui/src/panel/balloon/balloonpanelview';
import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
import { repositionContextualBalloon, getBalloonPositionData } from '../../../src/image/ui/utils';
describe( 'Utils', () => {
let editor, editingView, balloon, editorElement;
beforeEach( () => {
editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicEditor
.create( editorElement, {
plugins: [ Image, Paragraph, ContextualBalloon ]
} )
.then( newEditor => {
editor = newEditor;
editingView = editor.editing.view;
balloon = editor.plugins.get( 'ContextualBalloon' );
} );
} );
afterEach( () => {
editorElement.remove();
return editor.destroy();
} );
describe( 'repositionContextualBalloon', () => {
it( 'should re-position the ContextualBalloon when the image is selected', () => {
const spy = sinon.spy( balloon, 'updatePosition' );
const defaultPositions = BalloonPanelView.defaultPositions;
const view = new View();
view.element = global.document.createElement( 'div' );
balloon.add( {
view,
position: {
target: global.document.body
}
} );
setData( editor.model, '[]' );
repositionContextualBalloon( editor );
sinon.assert.calledWithExactly( spy, {
target: editingView.domConverter.viewToDom( editingView.document.selection.getSelectedElement() ),
positions: [
defaultPositions.northArrowSouth,
defaultPositions.northArrowSouthWest,
defaultPositions.northArrowSouthEast,
defaultPositions.southArrowNorth,
defaultPositions.southArrowNorthWest,
defaultPositions.southArrowNorthEast
]
} );
} );
it( 'should not engage with no image is selected', () => {
const spy = sinon.spy( balloon, 'updatePosition' );
setData( editor.model, 'foo' );
repositionContextualBalloon( editor );
sinon.assert.notCalled( spy );
} );
} );
describe( 'getBalloonPositionData', () => {
it( 'returns the position data', () => {
const defaultPositions = BalloonPanelView.defaultPositions;
setData( editor.model, '[]' );
const data = getBalloonPositionData( editor );
expect( data ).to.deep.equal( {
target: editingView.domConverter.viewToDom( editingView.document.selection.getSelectedElement() ),
positions: [
defaultPositions.northArrowSouth,
defaultPositions.northArrowSouthWest,
defaultPositions.northArrowSouthEast,
defaultPositions.southArrowNorth,
defaultPositions.southArrowNorthWest,
defaultPositions.southArrowNorthEast
]
} );
} );
} );
} );