/**
* @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 );
} );
} );
} );