jss-react-material/lib/menu/drop-down.js

Google Material Components for React

'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 _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();

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 _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _getClasses = require('../addons/get-classes');

var _item = require('./item');

var _item2 = _interopRequireDefault(_item);

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

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; }

var MenuDropDown = (_temp = _class = function (_React$PureComponent) {
    _inherits(MenuDropDown, _React$PureComponent);

    function MenuDropDown(props, context) {
        _classCallCheck(this, MenuDropDown);

        var _this = _possibleConstructorReturn(this, (MenuDropDown.__proto__ || Object.getPrototypeOf(MenuDropDown)).call(this, props, context));

        _this.handleClose = _this.handleClose.bind(_this);
        _this.handleOpen = _this.handleOpen.bind(_this);
        _this.handleSelect = _this.handleSelect.bind(_this);
        _this.state = { open: false, selected: props.selected || props.options[0].value };
        return _this;
    }

    _createClass(MenuDropDown, [{
        key: 'handleOpen',
        value: function handleOpen() {
            this.setState({ open: true });
        }
    }, {
        key: 'handleClose',
        value: function handleClose() {
            this.setState({ open: false });
        }
    }, {
        key: 'handleSelect',
        value: function handleSelect(selected) {
            this.setState({ selected: selected, open: false });

            if (this.props.onSelect) {
                this.props.onSelect(selected);
            }
        }
    }, {
        key: 'render',
        value: function render() {
            var _this2 = this;

            var _state = this.state,
                selected = _state.selected,
                open = _state.open;

            var _props = this.props,
                options = _props.options,
                name = _props.name,
                others = _objectWithoutProperties(_props, ['options', 'name']);

            var _options$filter = options.filter(function (option) {
                return option.value === selected;
            }),
                _options$filter2 = _slicedToArray(_options$filter, 1),
                selectedElement = _options$filter2[0];

            return _react2.default.createElement(
                'div',
                { className: (0, _getClasses.getClassesStatic)('menu-drop-down', Object.assign({ open: open }, others)) },
                _react2.default.createElement('input', { type: 'hidden', name: name, value: selected }),
                _react2.default.createElement(
                    'div',
                    { className: 'menu-drop-down-selected', onClick: this.handleOpen },
                    selectedElement.label
                ),
                _react2.default.createElement(
                    'div',
                    { className: 'menu-drop-down-options' },
                    options.map(function (item, key) {
                        return _react2.default.createElement(_item2.default, _extends({}, item, { key: key, selected: item.value === selected, onClick: _this2.handleSelect }));
                    })
                )
            );
        }
    }]);

    return MenuDropDown;
}(_react2.default.PureComponent), _class.propTypes = {
    options: _propTypes2.default.arrayOf(_propTypes2.default.shape({
        label: _propTypes2.default.string.isRequired,
        value: _propTypes2.default.string.isRequired
    })),
    selected: _propTypes2.default.string,
    name: _propTypes2.default.string.isRequired,
    onSelect: _propTypes2.default.func
}, _temp);
exports.default = MenuDropDown;