"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.submenuPropTypes = void 0;

var _react = _interopRequireWildcard(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _SubmenuHead = _interopRequireDefault(require("../SubmenuHead"));

var _MenuItem = _interopRequireWildcard(require("../MenuItem"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; return newObj; } }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

// Interestingly, this component must be a class for the toggleSubmenu call to work
// when used as an item action for the SubmenuHead. Originally, it was a function
// component, however, the open variable had the wrong value when the head item
// invoked toggleSubmenu. With a class, the state on this is stable.
var Submenu =
/*#__PURE__*/
function (_Component) {
  _inherits(Submenu, _Component);

  function Submenu(props) {
    var _this;

    _classCallCheck(this, Submenu);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Submenu).call(this, props));

    _defineProperty(_assertThisInitialized(_this), "toggleSubmenu", function () {
      var open = _this.state.open;

      _this.setState({
        open: !open
      });
    });

    _this.state = {
      open: false
    };
    return _this;
  }

  _createClass(Submenu, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          head = _this$props.head,
          items = _this$props.items;
      var open = this.state.open;
      return _react["default"].createElement(_react["default"].Fragment, null, _react["default"].createElement(_SubmenuHead["default"], {
        item: head,
        open: open,
        key: head.label,
        toggleSubmenu: this.toggleSubmenu
      }), open && items.map(function (submenuItem) {
        return _react["default"].createElement(_MenuItem["default"], {
          indented: true,
          item: submenuItem,
          key: submenuItem.label
        });
      }));
    }
  }]);

  return Submenu;
}(_react.Component);

var submenuPropTypes = {
  head: _propTypes["default"].shape(_MenuItem.menuItemPropTypes).isRequired,
  items: _propTypes["default"].arrayOf(_propTypes["default"].shape(_MenuItem.menuItemPropTypes))
};
exports.submenuPropTypes = submenuPropTypes;
Submenu.propTypes = submenuPropTypes;
Submenu.defaultProps = {
  items: []
};
var _default = Submenu;
exports["default"] = _default;