react-responsive-html-menu/lib/ResponsiveMenuDropdown.js

A React component which will move list items into a dropdown menu by detecting if it will fit within parent container

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

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; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _ResponsiveMenuItem = require('./ResponsiveMenuItem.jsx');

var _ResponsiveMenuItem2 = _interopRequireDefault(_ResponsiveMenuItem);

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

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; }

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

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

        return _possibleConstructorReturn(this, Object.getPrototypeOf(ResponsiveMenuDropDown).apply(this, arguments));
    }

    _createClass(ResponsiveMenuDropDown, [{
        key: 'render',
        value: function render() {
            var _props = this.props;
            var dropdownText = _props.dropdownText;
            var list = _props.list;

            var style = {};

            if (!list || !Array.isArray(list) || !list.length) style.display = 'none';

            return _react2.default.createElement(
                'li',
                { className: 'react-responsive-menu__drop-down-link', style: style },
                dropdownText,
                typeof style.display === 'undefined' ? _react2.default.createElement(
                    'ul',
                    { className: 'react-responsive-menu__drop-down-list' },
                    list.map(function (item, i) {
                        return _react2.default.createElement(_ResponsiveMenuItem2.default, _extends({ key: i }, item));
                    })
                ) : null
            );
        }
    }]);

    return ResponsiveMenuDropDown;
}(_react.Component);

ResponsiveMenuDropDown.propTypes = {
    dropdownText: _react.PropTypes.string,
    list: _react.PropTypes.arrayOf(_react.PropTypes.object).isRequired
};
ResponsiveMenuDropDown.defaultProps = {
    dropdownText: 'More'
};
exports.default = ResponsiveMenuDropDown;