ndla-ui
Version:
UI component library for NDLA.
123 lines (99 loc) • 8.1 kB
JavaScript
;
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 _propTypes = require('prop-types');
var _propTypes2 = _interopRequireDefault(_propTypes);
var _reactBemHelper = require('react-bem-helper');
var _reactBemHelper2 = _interopRequireDefault(_reactBemHelper);
var _ndlaUtil = require('ndla-util');
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; } /**
* Copyright (c) 2018-present, NDLA.
*
* This source code is licensed under the GPLv3 license found in the
* LICENSE file in the root directory of this source tree.
*
*/
var classes = (0, _reactBemHelper2.default)('c-radio-button-group');
var RadioButtonGroup = function (_Component) {
_inherits(RadioButtonGroup, _Component);
function RadioButtonGroup(props) {
_classCallCheck(this, RadioButtonGroup);
var _this = _possibleConstructorReturn(this, (RadioButtonGroup.__proto__ || Object.getPrototypeOf(RadioButtonGroup)).call(this, props));
_this.state = {
selected: props.selected || props.options[0].value
};
_this.handleOnChange = _this.handleOnChange.bind(_this);
_this.uuid = _this.props.uniqeIds && (0, _ndlaUtil.uuid)();
return _this;
}
_createClass(RadioButtonGroup, [{
key: 'handleOnChange',
value: function handleOnChange(e) {
this.setState({
selected: e.target.value
});
this.props.onChange(e.target.value);
}
}, {
key: 'render',
value: function render() {
var _this2 = this;
return _react2.default.createElement(
'section',
null,
_react2.default.createElement(
'div',
_extends({ role: 'radiogroup' }, classes('wrapper')),
this.props.label && _react2.default.createElement(
'h1',
classes('label-heading'),
this.props.label
),
this.props.options.map(function (option) {
var id = _this2.uuid ? _this2.uuid + '_' + option.value : option.value;
return _react2.default.createElement(
_react.Fragment,
{ key: option.value },
_react2.default.createElement('input', _extends({}, classes('input'), {
disabled: option.disabled,
'aria-checked': _this2.state.selected === option.value,
checked: _this2.state.selected === option.value,
type: 'radio',
value: option.value,
id: id,
name: id,
onChange: _this2.handleOnChange
})),
_react2.default.createElement(
'label',
_extends({ htmlFor: id }, classes('label')),
option.title
)
);
})
)
);
}
}]);
return RadioButtonGroup;
}(_react.Component);
RadioButtonGroup.propTypes = {
selected: _propTypes2.default.string,
options: _propTypes2.default.arrayOf(_propTypes2.default.shape({
title: _propTypes2.default.string.isRequired,
value: _propTypes2.default.string.isRequired,
disabled: _propTypes2.default.bool
})).isRequired,
label: _propTypes2.default.string,
uniqeIds: _propTypes2.default.bool,
onChange: _propTypes2.default.func.isRequired
};
exports.default = RadioButtonGroup;