ndla-ui/es/Dialog/Dialog.js

UI component library for NDLA.

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

/**
 * Copyright (c) 2017-present, NDLA.
 *
 * This source code is licensed under the GPLv3 license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

// N.B These component is used to render static markup serverside
// Any interactivty is added by scripts located in the ndla-article-scripts package

import React from 'react';
import PropTypes from 'prop-types';
import BEMHelper from 'react-bem-helper';

import { createUniversalPortal } from '../utils/createUniversalPortal';

var classes = new BEMHelper({
  name: 'dialog',
  prefix: 'c-'
});

var Dialog = function Dialog(_ref) {
  var children = _ref.children,
      messages = _ref.messages,
      id = _ref.id,
      labelledby = _ref.labelledby,
      label = _ref.label,
      modifier = _ref.modifier,
      disablePortal = _ref.disablePortal,
      hidden = _ref.hidden,
      onClose = _ref.onClose,
      rest = _objectWithoutProperties(_ref, ['children', 'messages', 'id', 'labelledby', 'label', 'modifier', 'disablePortal', 'hidden', 'onClose']);

  var content = React.createElement(
    'div',
    _extends({}, classes('', modifier), {
      'data-dialog-id': id,
      role: 'dialog',
      'aria-hidden': hidden,
      'aria-labelledby': labelledby,
      'aria-label': label
    }, rest),
    React.createElement(
      'div',
      classes('content'),
      React.createElement(
        'button',
        _extends({}, classes('close'), {
          type: 'button',
          onClick: function onClick() {
            if (onClose) {
              onClose();
            }
          } }),
        messages.close
      ),
      children
    ),
    React.createElement('div', { className: 'o-backdrop' })
  );

  if (disablePortal) {
    return content;
  }

  return createUniversalPortal(content, 'body');
};

export { Dialog };
Dialog.propTypes = {
  id: PropTypes.string.isRequired,
  labelledby: PropTypes.string,
  label: PropTypes.string,
  hidden: PropTypes.bool,
  children: PropTypes.node,
  messages: PropTypes.shape({
    close: PropTypes.string.isRequired
  }),
  modifier: PropTypes.oneOfType([PropTypes.string, PropTypes.array]),
  disablePortal: PropTypes.bool,
  onClose: PropTypes.func
};

Dialog.defaultProps = {
  disablePortal: false,
  labelledby: null,
  label: null,
  hidden: true,
  onClose: null,
  messages: {
    close: 'Lukk'
  }
};