choerodon-ui/es/rc-components/menu/MenuItemGroup.js

An enterprise-class UI design language and React-based implementation

import _extends from "@babel/runtime/helpers/extends";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _assertThisInitialized from "@babel/runtime/helpers/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/defineProperty";

function _createSuper(Derived) {
  function isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  return function () {
    var Super = _getPrototypeOf(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = _getPrototypeOf(this).constructor;

      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return _possibleConstructorReturn(this, result);
  };
}

import React, { Children, Component } from 'react';
import PropTypes from 'prop-types';
import { menuAllProps } from './util';

var MenuItemGroup =
/*#__PURE__*/
function (_Component) {
  _inherits(MenuItemGroup, _Component);

  var _super = _createSuper(MenuItemGroup);

  function MenuItemGroup() {
    var _this;

    _classCallCheck(this, MenuItemGroup);

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

    _this = _super.call.apply(_super, [this].concat(args));

    _defineProperty(_assertThisInitialized(_this), "renderInnerMenuItem", function (item) {
      var _this$props = _this.props,
          renderMenuItem = _this$props.renderMenuItem,
          index = _this$props.index;
      return renderMenuItem(item, index, _this.props.subMenuKey);
    });

    return _this;
  }

  _createClass(MenuItemGroup, [{
    key: "render",
    value: function render() {
      var props = _extends({}, this.props);

      var _props$className = props.className,
          className = _props$className === void 0 ? '' : _props$className,
          rootPrefixCls = props.rootPrefixCls;
      var titleClassName = "".concat(rootPrefixCls, "-item-group-title");
      var listClassName = "".concat(rootPrefixCls, "-item-group-list");
      var title = props.title,
          children = props.children;
      menuAllProps.forEach(function (key) {
        return delete props[key];
      }); // Set onClick to null, to ignore propagated onClick event

      delete props.onClick;
      return React.createElement("li", _extends({}, props, {
        className: "".concat(className, " ").concat(rootPrefixCls, "-item-group")
      }), React.createElement("div", {
        className: titleClassName,
        title: typeof title === 'string' ? title : undefined
      }, title), React.createElement("ul", {
        className: listClassName
      }, Children.map(children, this.renderInnerMenuItem)));
    }
  }]);

  return MenuItemGroup;
}(Component);

_defineProperty(MenuItemGroup, "propTypes", {
  renderMenuItem: PropTypes.func,
  index: PropTypes.number,
  className: PropTypes.string,
  subMenuKey: PropTypes.string,
  rootPrefixCls: PropTypes.string
});

_defineProperty(MenuItemGroup, "defaultProps", {
  disabled: true
});

MenuItemGroup.isMenuItemGroup = true;
export default MenuItemGroup;
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