documize/app/app/components/document/page-wizard.js

// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com

import Ember from 'ember';
import NotifierMixin from '../../mixins/notifier';

export default Ember.Component.extend(NotifierMixin, {
	display: 'section', // which CSS to use

	didRender() {
		let self = this;

		Mousetrap.bind('esc', function () {
			if (self.get('isDestroyed') || self.get('isDestroying')) {
				return;
			}

			self.send('onCancel');
			return false;
		});
	},

	actions: {
		onCancel() {
			this.attrs.onCancel();
		},

		addSection(section) {
			this.attrs.onAction(section);
		}
	}
});