semantic-ui-react/dist/es/collections/Menu/Menu.js

The official Semantic-UI-React integration.

import _extends from 'babel-runtime/helpers/extends';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import _map from 'lodash/map';
import _invoke from 'lodash/invoke';
import _without from 'lodash/without';
import cx from 'classnames';

import PropTypes from 'prop-types';
import React from 'react';

import { AutoControlledComponent as Component, childrenUtils, customPropTypes, createShorthandFactory, getElementType, getUnhandledProps, META, SUI, useKeyOnly, useKeyOrValueAndKey, useValueAndKey, useWidthProp } from '../../lib';
import MenuHeader from './MenuHeader';
import MenuItem from './MenuItem';
import MenuMenu from './MenuMenu';

/**
 * A menu displays grouped navigation actions.
 * @see Dropdown
 */

var Menu = function (_Component) {
  _inherits(Menu, _Component);

  function Menu() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Menu);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Menu.__proto__ || Object.getPrototypeOf(Menu)).call.apply(_ref, [this].concat(args))), _this), _this.handleItemOverrides = function (predefinedProps) {
      return {
        onClick: function onClick(e, itemProps) {
          var index = itemProps.index;


          _this.trySetState({ activeIndex: index });

          _invoke(predefinedProps, 'onClick', e, itemProps);
          _invoke(_this.props, 'onItemClick', e, itemProps);
        }
      };
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

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

      var items = this.props.items;
      var activeIndex = this.state.activeIndex;


      return _map(items, function (item, index) {
        return MenuItem.create(item, {
          defaultProps: {
            active: parseInt(activeIndex, 10) === index,
            index: index
          },
          overrideProps: _this2.handleItemOverrides
        });
      });
    }
  }, {
    key: 'render',
    value: function render() {
      var _props = this.props,
          attached = _props.attached,
          borderless = _props.borderless,
          children = _props.children,
          className = _props.className,
          color = _props.color,
          compact = _props.compact,
          fixed = _props.fixed,
          floated = _props.floated,
          fluid = _props.fluid,
          icon = _props.icon,
          inverted = _props.inverted,
          pagination = _props.pagination,
          pointing = _props.pointing,
          secondary = _props.secondary,
          size = _props.size,
          stackable = _props.stackable,
          tabular = _props.tabular,
          text = _props.text,
          vertical = _props.vertical,
          widths = _props.widths;

      var classes = cx('ui', color, size, useKeyOnly(borderless, 'borderless'), useKeyOnly(compact, 'compact'), useKeyOnly(fluid, 'fluid'), useKeyOnly(inverted, 'inverted'), useKeyOnly(pagination, 'pagination'), useKeyOnly(pointing, 'pointing'), useKeyOnly(secondary, 'secondary'), useKeyOnly(stackable, 'stackable'), useKeyOnly(text, 'text'), useKeyOnly(vertical, 'vertical'), useKeyOrValueAndKey(attached, 'attached'), useKeyOrValueAndKey(floated, 'floated'), useKeyOrValueAndKey(icon, 'icon'), useKeyOrValueAndKey(tabular, 'tabular'), useValueAndKey(fixed, 'fixed'), useWidthProp(widths, 'item'), className, 'menu');
      var rest = getUnhandledProps(Menu, this.props);
      var ElementType = getElementType(Menu, this.props);

      return React.createElement(
        ElementType,
        _extends({}, rest, { className: classes }),
        childrenUtils.isNil(children) ? this.renderItems() : children
      );
    }
  }]);

  return Menu;
}(Component);

Menu._meta = {
  name: 'Menu',
  type: META.TYPES.COLLECTION
};
Menu.autoControlledProps = ['activeIndex'];
Menu.Header = MenuHeader;
Menu.Item = MenuItem;
Menu.Menu = MenuMenu;
Menu.handledProps = ['activeIndex', 'as', 'attached', 'borderless', 'children', 'className', 'color', 'compact', 'defaultActiveIndex', 'fixed', 'floated', 'fluid', 'icon', 'inverted', 'items', 'onItemClick', 'pagination', 'pointing', 'secondary', 'size', 'stackable', 'tabular', 'text', 'vertical', 'widths'];
Menu.propTypes = process.env.NODE_ENV !== "production" ? {
  /** An element type to render as (string or function). */
  as: customPropTypes.as,

  /** Index of the currently active item. */
  activeIndex: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),

  /** A menu may be attached to other content segments. */
  attached: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['top', 'bottom'])]),

  /** A menu item or menu can have no borders. */
  borderless: PropTypes.bool,

  /** Primary content. */
  children: PropTypes.node,

  /** Additional classes. */
  className: PropTypes.string,

  /** Additional colors can be specified. */
  color: PropTypes.oneOf(SUI.COLORS),

  /** A menu can take up only the space necessary to fit its content. */
  compact: PropTypes.bool,

  /** Initial activeIndex value. */
  defaultActiveIndex: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),

  /** A menu can be fixed to a side of its context. */
  fixed: PropTypes.oneOf(['left', 'right', 'bottom', 'top']),

  /** A menu can be floated. */
  floated: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['right'])]),

  /** A vertical menu may take the size of its container. */
  fluid: PropTypes.bool,

  /** A menu may have just icons (bool) or labeled icons. */
  icon: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['labeled'])]),

  /** A menu may have its colors inverted to show greater contrast. */
  inverted: PropTypes.bool,

  /** Shorthand array of props for Menu. */
  items: customPropTypes.collectionShorthand,

  /**
   * onClick handler for MenuItem. Mutually exclusive with children.
   *
   * @param {SyntheticEvent} event - React's original SyntheticEvent.
   * @param {object} data - All item props.
   */
  onItemClick: customPropTypes.every([customPropTypes.disallow(['children']), PropTypes.func]),

  /** A pagination menu is specially formatted to present links to pages of content. */
  pagination: PropTypes.bool,

  /** A menu can point to show its relationship to nearby content. */
  pointing: PropTypes.bool,

  /** A menu can adjust its appearance to de-emphasize its contents. */
  secondary: PropTypes.bool,

  /** A menu can vary in size. */
  size: PropTypes.oneOf(_without(SUI.SIZES, 'medium', 'big')),

  /** A menu can stack at mobile resolutions. */
  stackable: PropTypes.bool,

  /** A menu can be formatted to show tabs of information. */
  tabular: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['right'])]),

  /** A menu can be formatted for text content. */
  text: PropTypes.bool,

  /** A vertical menu displays elements vertically. */
  vertical: PropTypes.bool,

  /** A menu can have its items divided evenly. */
  widths: PropTypes.oneOf(SUI.WIDTHS)
} : {};


Menu.create = createShorthandFactory(Menu, function (items) {
  return { items: items };
});

export default Menu;