fk-react-ui-components/lib/Buttons/DropDownBtnGrp/index.js

Step 1 : Create a file in [ Seeds / Plants / Trees ] <br> Step 2 : It should export an Object with component name and story Component [Refer other components] <br> Step 3 : Story Component should return a react component <br> Step 3 : Created file should

'use strict';

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

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 _styles = require('./styles');

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 DropDownBtnGrp = function (_Component) {
    _inherits(DropDownBtnGrp, _Component);

    function DropDownBtnGrp(props) {
        _classCallCheck(this, DropDownBtnGrp);

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

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

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

            var OptionItems = this.props.items;
            var callBack = this.props.onChange;
            var isExpanded = this.state.isExpanded;
            var faClassName = isExpanded ? 'fa-caret-up' : 'fa-caret-down';
            return OptionItems.map(function (item, index) {
                var clickHandler = function clickHandler(event) {
                    if (index > 0 || isExpanded) _this2.toggle();
                    return callBack(item.value);
                };

                var display = index === 0 ? 'flex' : isExpanded ? 'flex' : 'none';
                var Option = index === 0 ? _react2.default.createElement(
                    _styles.ButtonGroupOption,
                    { key: 'option-' + index },
                    _react2.default.createElement(
                        _styles.PrimaryGrpBtn,
                        { onClick: clickHandler },
                        item.label
                    ),
                    _react2.default.createElement(
                        _styles.Caret,
                        { onClick: function onClick(event) {
                                return _this2.toggle();
                            } },
                        _react2.default.createElement('i', { className: 'fa ' + faClassName })
                    )
                ) : _react2.default.createElement(
                    _styles.ButtonGroupOption,
                    {
                        key: 'option-' + index,
                        display: display,
                        position: 'absolute',
                        top: index * 30 + 'px'
                    },
                    _react2.default.createElement(
                        _styles.SecondaryGrpBtn,
                        { onClick: clickHandler },
                        item.label
                    )
                );
                return Option;
            });
        }
    }, {
        key: 'toggle',
        value: function toggle() {
            var currentState = this.state.isExpanded;
            this.setState({
                isExpanded: !currentState
            });
        }
    }, {
        key: 'render',
        value: function render() {
            return _react2.default.createElement(
                _styles.ButtonGroup,
                null,
                this.mapPropsToOptions()
            );
        }
    }]);

    return DropDownBtnGrp;
}(_react.Component);

exports.default = DropDownBtnGrp;


DropDownBtnGrp.defaultProps = {
    items: [],
    onChange: function onChange() {}
};