@mskcc/carbon-react/es/components/ListBox/ListBoxMenuIcon.js

Carbon react components for the MSKCC DSM

/**
 * MSKCC 2021, 2024
 */

import cx from 'classnames';
import React__default from 'react';
import PropTypes from 'prop-types';
import { ChevronDown } from '@carbon/icons-react';
import { usePrefix } from '../../internal/usePrefix.js';

const translationIds = {
  'close.menu': 'close.menu',
  'open.menu': 'open.menu'
};
const defaultTranslations = {
  [translationIds['close.menu']]: 'Close menu',
  [translationIds['open.menu']]: 'Open menu'
};
const defaultTranslateWithId = id => defaultTranslations[id];
/**
 * `ListBoxMenuIcon` is used to orient the icon up or down depending on the
 * state of the menu for a given `ListBox`
 */
const ListBoxMenuIcon = _ref => {
  let {
    isOpen,
    translateWithId: t = defaultTranslateWithId
  } = _ref;
  const prefix = usePrefix();
  const className = cx(`${prefix}--list-box__menu-icon`, {
    [`${prefix}--list-box__menu-icon--open`]: isOpen
  });
  const description = isOpen ? t('close.menu') : t('open.menu');
  return /*#__PURE__*/React__default.createElement("div", {
    className: className
  }, /*#__PURE__*/React__default.createElement(ChevronDown, {
    name: "chevron--down",
    "aria-label": description
  }, /*#__PURE__*/React__default.createElement("title", null, description)));
};
ListBoxMenuIcon.propTypes = {
  /**
   * Specify whether the menu is currently open, which will influence the
   * direction of the menu icon
   */
  isOpen: PropTypes.bool.isRequired,
  /**
   * i18n hook used to provide the appropriate description for the given menu
   * icon. This function takes in an id defined in `translationIds` and should
   * return a string message for that given message id.
   */
  translateWithId: PropTypes.func.isRequired
};

export { ListBoxMenuIcon as default, translationIds };