react-mwc/Menu/index.js

A thin React wrapper for Material Design (Web) Components

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

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; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import React from 'react';
import PropTypes from 'prop-types';
import { MDCSimpleMenu } from '@material/menu/dist/mdc.menu';
import { propMeta } from '../Base/prop-meta';
import { noop } from '../Base/noop';
import MDCComponentBase from '../Base/mdc-component-base';
import { List, ListItem } from '../List';
import { simpleComponentFactory } from '../Base/simple-component-factory';

export var MenuItem = function MenuItem(props) {
  return React.createElement(
    ListItem,
    Object.assign({ role: 'menuitem', tabIndex: '0' }, props),
    props.children
  );
};

MenuItem.propTypes = ListItem.propTypes;
MenuItem.defaultProps = ListItem.defaultProps;
MenuItem.propMeta = ListItem.propMeta;

export var MenuAnchor = simpleComponentFactory('MenuAnchor', {
  classNames: 'mdc-menu-anchor'
});

export var MenuRoot = simpleComponentFactory('MenuRoot', {
  classNames: 'mdc-simple-menu',
  defaultProps: {
    tabIndex: '-1'
  }
});

export var Menu = function (_MDCComponentBase) {
  _inherits(Menu, _MDCComponentBase);

  function Menu() {
    _classCallCheck(this, Menu);

    return _possibleConstructorReturn(this, (Menu.__proto__ || Object.getPrototypeOf(Menu)).apply(this, arguments));
  }

  _createClass(Menu, [{
    key: 'MDCComponentDidMount',
    value: function MDCComponentDidMount() {
      var _this2 = this;

      this.MDCRegisterListener('MDCSimpleMenu:cancel', function (evt) {
        return _this2.handleOnChange(evt);
      });
      this.MDCRegisterListener('MDCSimpleMenu:selected', function (evt) {
        _this2.handleOnChange(evt);
        _this2.props.onSelected(evt);
      });
    }
  }, {
    key: 'MDCHandleProps',
    value: function MDCHandleProps(nextProps) {
      if (nextProps.open !== undefined && this.MDCApi.open !== nextProps.open) {
        this.MDCApi.open = nextProps.open;
      }
    }
  }, {
    key: 'handleOnChange',
    value: function handleOnChange(evt) {
      evt.target.value = false;
      this.props.onClose(evt);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this3 = this;

      var _props = this.props,
          children = _props.children,
          open = _props.open,
          onClose = _props.onClose,
          onSelected = _props.onSelected,
          apiRef = _props.apiRef,
          rest = _objectWithoutProperties(_props, ['children', 'open', 'onClose', 'onSelected', 'apiRef']);

      return React.createElement(
        MenuRoot,
        Object.assign({ elementRef: function elementRef(el) {
            return _this3.MDCSetRootElement(el);
          } }, rest),
        React.createElement(
          List,
          { className: 'mdc-simple-menu__items', role: 'menu', 'aria-hidden': 'true' },
          children
        )
      );
    }
  }]);

  return Menu;
}(MDCComponentBase);
Object.defineProperty(Menu, 'MDCComponentClass', {
  enumerable: true,
  writable: true,
  value: MDCSimpleMenu
});
Object.defineProperty(Menu, 'propTypes', {
  enumerable: true,
  writable: true,
  value: Object.assign({
    open: PropTypes.bool,
    onClose: PropTypes.func,
    onSelected: PropTypes.func
  }, MDCComponentBase.propTypes, MenuRoot.propTypes)
});
Object.defineProperty(Menu, 'defaultProps', {
  enumerable: true,
  writable: true,
  value: Object.assign({
    onClose: noop,
    onSelected: noop
  }, MDCComponentBase.defaultProps, MenuRoot.defaultProps)
});
Object.defineProperty(Menu, 'propMeta', {
  enumerable: true,
  writable: true,
  value: propMeta(Object.assign({
    open: {
      type: 'Boolean',
      desc: 'Whether or not the Menu is open.'
    },
    onClose: {
      type: 'Function',
      desc: 'Callback that fires when the Menu closes.'
    },
    onSelected: {
      type: 'Function',
      desc: 'Callback that fires when a Menu item is selected.'
    }
  }, MDCComponentBase.propMeta, MenuRoot.propMeta))
});