react-conventions/lib/components/Checkbox/Checkbox.js

An open source set of React components that implement Ambassador's Design and UX patterns.

'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 _style = require('./style.scss');

var _style2 = _interopRequireDefault(_style);

var _bind = require('classnames/bind');

var _bind2 = _interopRequireDefault(_bind);

var _Icon = require('../Icon');

var _Icon2 = _interopRequireDefault(_Icon);

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 Checkbox = function (_React$Component) {
  _inherits(Checkbox, _React$Component);

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

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

    _this.state = {
      value: _this.props.value,
      iconName: _this.props.iconName
    };

    _this.handleChange = function (event) {
      event.persist();
      _this.setState({ value: event.target.checked }, function () {
        if (typeof _this.props.changeCallback === 'function') {
          _this.props.changeCallback(event);
        }
      });
    };

    _this.componentWillReceiveProps = function (nextProps) {
      var newState = {};

      if (nextProps.value !== _this.props.value) {
        newState.value = nextProps.value;
      }
      if (nextProps.iconName !== _this.state.iconName) {
        newState.iconName = nextProps.iconName;
      }

      _this.setState(newState);
    };

    return _this;
  }

  _createClass(Checkbox, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          label = _props.label,
          labelPosition = _props.labelPosition,
          optClass = _props.optClass,
          changeCallback = _props.changeCallback,
          other = _objectWithoutProperties(_props, ['label', 'labelPosition', 'optClass', 'changeCallback']);

      var cx = _bind2.default.bind(_style2.default);
      var disabledClass = this.props.disabled ? _style2.default['checkbox-disabled'] : '';
      var checkboxClass = cx(_style2.default['checkbox-component'], optClass, disabledClass);
      var inputFillColor = this.props.disabled ? '#9198A0' : '#3C97D3';

      return _react2.default.createElement(
        'div',
        { className: checkboxClass },
        _react2.default.createElement('input', _extends({ type: 'checkbox',
          checked: this.state.value,
          onChange: this.handleChange
        }, other)),
        _react2.default.createElement(
          'div',
          null,
          label && labelPosition === 'left' ? _react2.default.createElement(
            'label',
            { className: _style2.default['label-left'] },
            label
          ) : null,
          _react2.default.createElement(
            'div',
            { className: _style2.default['checkbox-input'] },
            _react2.default.createElement(_Icon2.default, { name: this.state.iconName, fill: inputFillColor })
          ),
          label && labelPosition === 'right' ? _react2.default.createElement(
            'label',
            { className: _style2.default['label-right'] },
            label
          ) : null
        )
      );
    }
  }]);

  return Checkbox;
}(_react2.default.Component);

Checkbox.defaultProps = {
  disabled: false,
  labelPosition: 'right',
  iconName: 'icon-check-1-1'
};
Checkbox.propTypes = {
  /**
   * Whether the checkbox is disabled.
   */
  disabled: _react2.default.PropTypes.bool,
  /**
   * Value of the input. Sets whether the component is checked or not.
   */
  value: _react2.default.PropTypes.bool,
  /**
   * Text displayed with the checkbox.
   */
  label: _react2.default.PropTypes.string,
  /**
   * Whether the label should appear on the right or left.
   */
  labelPosition: _react2.default.PropTypes.string,
  /**
   * Optional styles to add to the checkbox.
   */
  optClass: _react2.default.PropTypes.string,
  /**
   * A callback function to be called when the checkbox changes.
   */
  changeCallback: _react2.default.PropTypes.func,
  /**
   * Icon to be used in the checkbox.
   */
  iconName: _react2.default.PropTypes.string
};
exports.default = Checkbox;