@aimake/nanod/lib/checkbox/Checkbox.js

## 设计模式 NANO DESIGN 是面向于企业级中台化应用的解决方案。服务于 ToB 和 ToE 类型的单页应用，应用于各产品中从而产出了一套设计及前端规范。

"use strict";

var _typeof3 = require("babel-runtime/helpers/typeof");

var _typeof4 = _interopRequireDefault2(_typeof3);

function _interopRequireDefault2(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

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

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

var PropTypes = _interopRequireWildcard(require("prop-types"));

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

var _rcCheckbox = _interopRequireDefault(require("rc-checkbox"));

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

var _configProvider = require("../config-provider");

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

function _interopRequireWildcard(obj) {
  if (obj && obj.__esModule) {
    return obj;
  } else {
    var newObj = {};if (obj != null) {
      for (var key in obj) {
        if (Object.prototype.hasOwnProperty.call(obj, key)) {
          var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {};if (desc.get || desc.set) {
            Object.defineProperty(newObj, key, desc);
          } else {
            newObj[key] = obj[key];
          }
        }
      }
    }newObj["default"] = obj;return newObj;
  }
}

function _typeof(obj) {
  if (typeof Symbol === "function" && (0, _typeof4["default"])(Symbol.iterator) === "symbol") {
    _typeof = function _typeof(obj) {
      return typeof obj === "undefined" ? "undefined" : (0, _typeof4["default"])(obj);
    };
  } else {
    _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : (0, _typeof4["default"])(obj);
    };
  }return _typeof(obj);
}

function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
  } else {
    obj[key] = value;
  }return obj;
}

function _extends() {
  _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;
  };return _extends.apply(this, arguments);
}

function _classCallCheck(instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a 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);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);if (staticProps) _defineProperties(Constructor, staticProps);return Constructor;
}

function _possibleConstructorReturn(self, call) {
  if (call && (_typeof(call) === "object" || typeof call === "function")) {
    return call;
  }return _assertThisInitialized(self);
}

function _getPrototypeOf(o) {
  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
    return o.__proto__ || Object.getPrototypeOf(o);
  };return _getPrototypeOf(o);
}

function _inherits(subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function");
  }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } });if (superClass) _setPrototypeOf(subClass, superClass);
}

function _setPrototypeOf(o, p) {
  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
    o.__proto__ = p;return o;
  };return _setPrototypeOf(o, p);
}

function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }return self;
}

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0) t[p[i]] = s[p[i]];
  }
  return t;
};

var Checkbox =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Checkbox, _React$Component);

  function Checkbox() {
    var _this;

    _classCallCheck(this, Checkbox);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Checkbox).apply(this, arguments));

    _this.saveCheckbox = function (node) {
      _this.rcCheckbox = node;
    };

    _this.renderCheckbox = function (_ref) {
      var _classNames;

      var getPrefixCls = _ref.getPrefixCls;

      var _assertThisInitialize = _assertThisInitialized(_assertThisInitialized(_this)),
          props = _assertThisInitialize.props,
          context = _assertThisInitialize.context;

      var customizePrefixCls = props.prefixCls,
          className = props.className,
          children = props.children,
          indeterminate = props.indeterminate,
          style = props.style,
          onMouseEnter = props.onMouseEnter,
          onMouseLeave = props.onMouseLeave,
          restProps = __rest(props, ["prefixCls", "className", "children", "indeterminate", "style", "onMouseEnter", "onMouseLeave"]);

      var checkboxGroup = context.checkboxGroup;
      var prefixCls = getPrefixCls('checkbox', customizePrefixCls);

      var checkboxProps = _extends({}, restProps);

      if (checkboxGroup) {
        checkboxProps.onChange = function () {
          if (restProps.onChange) {
            restProps.onChange.apply(restProps, arguments);
          }

          checkboxGroup.toggleOption({
            label: children,
            value: props.value
          });
        };

        checkboxProps.checked = checkboxGroup.value.indexOf(props.value) !== -1;
        checkboxProps.disabled = props.disabled || checkboxGroup.disabled;
      }

      var classString = (0, _classnames["default"])(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-wrapper"), true), _defineProperty(_classNames, "".concat(prefixCls, "-wrapper-checked"), checkboxProps.checked), _defineProperty(_classNames, "".concat(prefixCls, "-wrapper-disabled"), checkboxProps.disabled), _classNames));
      var checkboxClass = (0, _classnames["default"])(_defineProperty({}, "".concat(prefixCls, "-indeterminate"), indeterminate));
      return React.createElement("label", {
        className: classString,
        style: style,
        onMouseEnter: onMouseEnter,
        onMouseLeave: onMouseLeave
      }, React.createElement(_rcCheckbox["default"], _extends({}, checkboxProps, {
        prefixCls: prefixCls,
        className: checkboxClass,
        ref: _this.saveCheckbox
      })), children !== undefined && React.createElement("span", null, children));
    };

    return _this;
  }

  _createClass(Checkbox, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps, nextState, nextContext) {
      return !(0, _shallowequal["default"])(this.props, nextProps) || !(0, _shallowequal["default"])(this.state, nextState) || !(0, _shallowequal["default"])(this.context.checkboxGroup, nextContext.checkboxGroup);
    }
  }, {
    key: "focus",
    value: function focus() {
      this.rcCheckbox.focus();
    }
  }, {
    key: "blur",
    value: function blur() {
      this.rcCheckbox.blur();
    }
  }, {
    key: "render",
    value: function render() {
      return React.createElement(_configProvider.ConfigConsumer, null, this.renderCheckbox);
    }
  }]);

  return Checkbox;
}(React.Component);

exports["default"] = Checkbox;
Checkbox.defaultProps = {
  indeterminate: false
};
Checkbox.contextTypes = {
  checkboxGroup: PropTypes.any
};