choerodon-ui/lib/checkbox/Group.js

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

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard")["default"];

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault")["default"];

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));

var _react = _interopRequireWildcard(require("react"));

var _classnames = _interopRequireDefault(require("classnames"));

var _shallowequal = _interopRequireDefault(require("shallowequal"));

var _Checkbox = _interopRequireDefault(require("./Checkbox"));

var _ConfigContext = _interopRequireDefault(require("../config-provider/ConfigContext"));

var _CheckboxContext = require("./CheckboxContext");

var CheckboxGroup = /*#__PURE__*/function (_Component) {
  (0, _inherits2["default"])(CheckboxGroup, _Component);

  var _super = (0, _createSuper2["default"])(CheckboxGroup);

  function CheckboxGroup(props, context) {
    var _this;

    (0, _classCallCheck2["default"])(this, CheckboxGroup);
    _this = _super.call(this, props, context);

    _this.toggleOption = function (option) {
      var _assertThisInitialize = (0, _assertThisInitialized2["default"])(_this),
          state = _assertThisInitialize.state;

      var optionIndex = state.value.indexOf(option.value);
      var value = (0, _toConsumableArray2["default"])(state.value);

      if (optionIndex === -1) {
        value.push(option.value);
      } else {
        value.splice(optionIndex, 1);
      }

      if (!('value' in _this.props)) {
        _this.setState({
          value: value
        });
      }

      var onChange = _this.props.onChange;

      if (onChange) {
        onChange(value);
      }
    };

    _this.state = {
      value: props.value || props.defaultValue || []
    };
    return _this;
  }

  (0, _createClass2["default"])(CheckboxGroup, [{
    key: "getContextValue",
    value: function getContextValue() {
      var disabled = this.props.disabled;
      var value = this.state.value;
      return {
        checkboxGroup: {
          toggleOption: this.toggleOption,
          value: value,
          disabled: disabled
        }
      };
    }
  }, {
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      if ('value' in nextProps) {
        this.setState({
          value: nextProps.value || []
        });
      }
    }
  }, {
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps, nextState, nextContext) {
      var context = this.context;
      return !(0, _shallowequal["default"])(this.props, nextProps) || !(0, _shallowequal["default"])(this.state, nextState) || context.getPrefixCls !== nextContext.getPrefixCls;
    }
  }, {
    key: "getOptions",
    value: function getOptions() {
      var options = this.props.options; // https://github.com/Microsoft/TypeScript/issues/7960

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

        return option;
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this,
          _classNames;

      var props = this.props,
          state = this.state;
      var customizePrefixCls = props.prefixCls,
          className = props.className,
          style = props.style,
          options = props.options,
          checkboxPrefixCls = props.checkboxPrefixCls,
          label = props.label;
      var getPrefixCls = this.context.getPrefixCls;
      var prefixCls = getPrefixCls('checkbox-group', customizePrefixCls);
      var children = props.children;

      if (options && options.length > 0) {
        children = this.getOptions().map(function (option) {
          return /*#__PURE__*/_react["default"].createElement(_Checkbox["default"], {
            key: String(option.value),
            disabled: 'disabled' in option ? option.disabled : props.disabled,
            value: option.value,
            checked: state.value.indexOf(option.value) !== -1,
            onChange: function onChange() {
              return _this2.toggleOption(option);
            },
            className: "".concat(prefixCls, "-item"),
            prefixCls: checkboxPrefixCls
          }, option.label);
        });
      }

      var classString = (0, _classnames["default"])(prefixCls, className);
      var wrapperClassString = (0, _classnames["default"])((_classNames = {}, (0, _defineProperty2["default"])(_classNames, "".concat(prefixCls, "-wrapper"), true), (0, _defineProperty2["default"])(_classNames, "".concat(prefixCls, "-has-label"), label), _classNames));
      var labelClassString = (0, _classnames["default"])("".concat(prefixCls, "-label"), {
        'label-disabled': props.disabled
      });
      return /*#__PURE__*/_react["default"].createElement(_CheckboxContext.CheckboxContextProvider, (0, _extends2["default"])({}, this.getContextValue(), {
        getPrefixCls: getPrefixCls
      }), label ? /*#__PURE__*/_react["default"].createElement("div", {
        className: wrapperClassString,
        style: style
      }, /*#__PURE__*/_react["default"].createElement("span", {
        className: labelClassString
      }, label), /*#__PURE__*/_react["default"].createElement("div", {
        className: classString
      }, children)) : /*#__PURE__*/_react["default"].createElement("div", {
        className: classString,
        style: style
      }, children));
    }
  }], [{
    key: "contextType",
    get: function get() {
      return _ConfigContext["default"];
    }
  }]);
  return CheckboxGroup;
}(_react.Component);

exports["default"] = CheckboxGroup;
CheckboxGroup.displayName = 'CheckboxGroup';
CheckboxGroup.defaultProps = {
  options: []
};
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