react-kube/ToggleButtons.js

Kube CSS in React Components

"use strict";

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 _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };

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 _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) subClass.__proto__ = superClass; }

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _classnames = require("classnames");

var _classnames2 = _interopRequireDefault(_classnames);

var ToggleButtons = (function (_React$Component) {
	function ToggleButtons(props) {
		_classCallCheck(this, ToggleButtons);

		_get(Object.getPrototypeOf(ToggleButtons.prototype), "constructor", this).call(this, props);
		this.state = { active: this.props.active, value: this.props.segmented ? [] : this.props.active };
	}

	_inherits(ToggleButtons, _React$Component);

	_createClass(ToggleButtons, [{
		key: "componentWillMount",
		value: function componentWillMount() {
			if (this.props.single) {
				this.setState({ value: "0" });
			}
		}
	}, {
		key: "handleItemClick",
		value: function handleItemClick(value) {
			if (this.props.segmented) {
				var arr = this.state.value;
				if (arr.indexOf(value) !== -1) {
					arr.splice(arr.indexOf(value), 1);
				} else {
					arr.push(value);
				}
				this.setState({
					value: arr
				});
				value = this.state.value;
			} else if (this.props.single) {
				var currentValue = this.state.value;
				this.setState({
					active: currentValue === "0" ? "1" : "0",
					value: currentValue === "0" ? "1" : "0"
				});
				value = this.state.value;
			} else {
				this.setState({
					active: value,
					value: value
				});
			}
			this.props.onToggle ? this.props.onToggle(value) : console.error("prop: fn => \"onToggle\" is required"); //eslint-disable-line
		}
	}, {
		key: "render",
		value: function render() {
			var _this = this;

			var styles = (0, _classnames2["default"])({
				"btn-group": true
			});

			var children = [];

			_react2["default"].Children.forEach(this.props.children, function (child, i) {
				child.props.value !== null ? null : console.error("At least one of your toggle buttons is missing a value"); //eslint-disable-line
				children.push(_react2["default"].cloneElement(child, {
					active: _this.state.active === child.props.value,
					color: child.props.color,
					key: i,
					index: i,
					onClick: _this.handleItemClick.bind(_this, child.props.value),
					value: _this.props.single ? _this.state.value : child.props.value }));
			});

			return _react2["default"].createElement(
				"p",
				{ className: (0, _classnames2["default"])(this.props.className, styles) },
				children
			);
		}
	}]);

	return ToggleButtons;
})(_react2["default"].Component);

ToggleButtons.propTypes = {
	active: _react2["default"].PropTypes.oneOfType([_react2["default"].PropTypes.number, _react2["default"].PropTypes.string]),
	children: _react2["default"].PropTypes.node.isRequired,
	className: _react2["default"].PropTypes.string,
	onToggle: _react2["default"].PropTypes.func.isRequired,
	segmented: _react2["default"].PropTypes.bool,
	single: _react2["default"].PropTypes.bool
};

ToggleButtons.defaultProps = { active: "" };

module.exports = ToggleButtons;