antd/lib/checkbox/Group.js

An enterprise-class UI design language and React-based implementation

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = undefined;

var _class, _temp, _initialiseProps;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _index = require('./index');

var _index2 = _interopRequireDefault(_index);

var _reactAddonsPureRenderMixin = require('react-addons-pure-render-mixin');

var _reactAddonsPureRenderMixin2 = _interopRequireDefault(_reactAddonsPureRenderMixin);

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

function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

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) : _defaults(subClass, superClass); }

var CheckboxGroup = (_temp = _class = function (_React$Component) {
  _inherits(CheckboxGroup, _React$Component);

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

    var _this = _possibleConstructorReturn(this, _React$Component.call(this, props));

    _initialiseProps.call(_this);

    var value = void 0;
    if ('value' in props) {
      value = props.value || [];
    } else if ('defaultValue' in props) {
      value = props.defaultValue || [];
    }
    _this.state = { value: value };
    return _this;
  }

  CheckboxGroup.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
    if ('value' in nextProps) {
      this.setState({
        value: nextProps.value || []
      });
    }
  };

  CheckboxGroup.prototype.shouldComponentUpdate = function shouldComponentUpdate() {
    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _reactAddonsPureRenderMixin2["default"].shouldComponentUpdate.apply(this, args);
  };

  CheckboxGroup.prototype.getOptions = function getOptions() {
    var options = this.props.options;

    return options.map(function (option) {
      if (typeof option === 'string') {
        return {
          label: option,
          value: option
        };
      }
      return option;
    });
  };

  CheckboxGroup.prototype.render = function render() {
    var _this2 = this;

    var options = this.getOptions();
    return _react2["default"].createElement(
      'div',
      { className: 'ant-checkbox-group' },
      options.map(function (option) {
        return _react2["default"].createElement(
          _index2["default"],
          { disabled: 'disabled' in option ? option.disabled : _this2.props.disabled,
            checked: _this2.state.value.indexOf(option.value) !== -1,
            onChange: function onChange() {
              return _this2.toggleOption(option);
            },
            className: 'ant-checkbox-group-item', key: option.value
          },
          option.label
        );
      })
    );
  };

  return CheckboxGroup;
}(_react2["default"].Component), _class.defaultProps = {
  options: [],
  defaultValue: [],
  onChange: function onChange() {}
}, _class.propTypes = {
  defaultValue: _react2["default"].PropTypes.array,
  value: _react2["default"].PropTypes.array,
  options: _react2["default"].PropTypes.array.isRequired,
  onChange: _react2["default"].PropTypes.func
}, _initialiseProps = function _initialiseProps() {
  var _this3 = this;

  this.toggleOption = function (option) {
    var optionIndex = _this3.state.value.indexOf(option.value);
    var value = [].concat(_toConsumableArray(_this3.state.value));
    if (optionIndex === -1) {
      value.push(option.value);
    } else {
      value.splice(optionIndex, 1);
    }
    if (!('value' in _this3.props)) {
      _this3.setState({ value: value });
    }
    _this3.props.onChange(value);
  };
}, _temp);
exports["default"] = CheckboxGroup;
module.exports = exports['default'];