/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* globals document, console */ import ViewDocument from '../../../src/view/document'; import DomEventObserver from '../../../src/view/observer/domeventobserver'; import ViewRange from '../../../src/view/range'; import { setData } from '../../../src/dev-utils/view'; const viewDocument = new ViewDocument(); const domEditable = document.getElementById( 'editor' ); const viewRoot = viewDocument.createRoot( domEditable ); let viewStrong; // Add mouseup oberver. viewDocument.addObserver( class extends DomEventObserver { get domEventType() { return [ 'mousedown', 'mouseup' ]; } onDomEvent( domEvent ) { this.fire( domEvent.type, domEvent ); } } ); viewDocument.on( 'selectionChange', ( evt, data ) => { viewDocument.selection.setTo( data.newSelection ); viewDocument.render(); } ); viewDocument.on( 'mouseup', ( evt, data ) => { if ( data.target == viewStrong ) { console.log( 'Making selection around the .' ); const range = ViewRange.createOn( viewStrong ); viewDocument.selection.setRanges( [ range ] ); viewDocument.selection.setFake( true, { label: 'fake selection over bar' } ); viewDocument.render(); data.preventDefault(); } } ); viewDocument.selection.on( 'change', () => { if ( !viewStrong ) { return; } const firstPos = viewDocument.selection.getFirstPosition(); const lastPos = viewDocument.selection.getLastPosition(); if ( firstPos && lastPos && firstPos.nodeAfter == viewStrong && lastPos.nodeBefore == viewStrong ) { viewStrong.addClass( 'selected' ); } else { viewStrong.removeClass( 'selected' ); } } ); viewDocument.on( 'focus', () => { viewStrong.addClass( 'focused' ); viewDocument.render(); console.log( 'The document was focused.' ); } ); viewDocument.on( 'blur', () => { viewStrong.removeClass( 'focused' ); viewDocument.render(); console.log( 'The document was blurred.' ); } ); setData( viewDocument, '{}foobarbaz' ); const viewP = viewRoot.getChild( 0 ); viewStrong = viewP.getChild( 1 ); viewDocument.focus();