/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* global console:false */ 'use strict'; import Document from '/ckeditor5/engine/view/document.js'; import FocusObserver from '/ckeditor5/engine/view/observer/focusobserver.js'; const viewDocument = new Document(); viewDocument.on( 'focus', ( evt, data ) => console.log( 'event:focus', data.domTarget ) ); viewDocument.on( 'blur', ( evt, data ) => console.log( 'event:blur', data.domTarget ) ); viewDocument.addObserver( FocusObserver ); const domEditable1 = document.getElementById( 'editable1' ); const domEditable2 = document.getElementById( 'editable2' ); const editable1 = viewDocument.createRoot( domEditable1, 'editable1' ); const editable2 = viewDocument.createRoot( domEditable2, 'editable2' ); editable1.on( 'change:isFocused', () => domEditable1.style.backgroundColor = editable1.isFocused ? 'green' : 'red' ); editable2.on( 'change:isFocused', () => domEditable2.style.backgroundColor = editable2.isFocused ? 'green' : 'red' );