rmwc/Checkbox/index.js

A thin React wrapper for Material Design (Web) Components

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Checkbox = exports.CheckboxLabel = exports.CheckboxMixedmark = exports.CheckboxCheckmarkPath = exports.CheckboxCheckmark = exports.CheckboxBackground = exports.CheckboxNativeControl = exports.CheckboxRoot = undefined;

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(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _react = require('react');

var React = _interopRequireWildcard(_react);

var _mdc = require('@material/checkbox/dist/mdc.checkbox');

var _FormField = require('../FormField');

var _FormField2 = _interopRequireDefault(_FormField);

var _Base = require('../Base');

var _withFoundation2 = require('../Base/withFoundation');

var _randomId = require('../Base/utils/randomId');

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)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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 CheckboxRoot = exports.CheckboxRoot = (0, _Base.simpleTag)({
  displayName: 'CheckboxRoot',
  classNames: function classNames(props) {
    return ['mdc-checkbox', {
      'mdc-checkbox--disabled': props.disabled
    }];
  },
  consumeProps: ['disabled']
});

var CheckboxNativeControl = exports.CheckboxNativeControl = (0, _Base.simpleTag)({
  displayName: 'CheckboxNativeControl',

  tag: 'input',
  classNames: 'mdc-checkbox__native-control',
  defaultProps: {
    type: 'checkbox'
  }
});

var CheckboxBackground = exports.CheckboxBackground = (0, _Base.simpleTag)({
  displayName: 'CheckboxBackground',
  classNames: 'mdc-checkbox__background'
});

var CheckboxCheckmark = exports.CheckboxCheckmark = (0, _Base.simpleTag)({
  displayName: 'CheckboxCheckmark',
  tag: 'svg',
  classNames: 'mdc-checkbox__checkmark',
  defaultProps: {
    viewBox: '0 0 24 24'
  }
});

var CheckboxCheckmarkPath = exports.CheckboxCheckmarkPath = (0, _Base.simpleTag)({
  displayName: 'CheckboxCheckmarkPath',
  tag: 'path',
  classNames: 'mdc-checkbox__checkmark-path',
  defaultProps: {
    fill: 'none',
    stroke: 'white',
    d: 'M1.73,12.91 8.1,19.28 22.79,4.59'
  }
});

var CheckboxMixedmark = exports.CheckboxMixedmark = (0, _Base.simpleTag)({
  displayName: 'CheckboxMixedmark',
  classNames: 'mdc-checkbox__mixedmark'
});

var CheckboxLabel = exports.CheckboxLabel = (0, _Base.simpleTag)({
  displayName: 'CheckboxLabel',
  tag: 'label'
});

/**
 * A Checkbox component
 */

var Checkbox = exports.Checkbox = function (_withFoundation) {
  _inherits(Checkbox, _withFoundation);

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

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

    _this.generatedId = (0, _randomId.randomId)('checkbox');
    return _this;
  }

  _createClass(Checkbox, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      var _this2 = this;

      _get(Checkbox.prototype.__proto__ || Object.getPrototypeOf(Checkbox.prototype), 'componentDidMount', this).call(this);
      this.ripple_ = this.initRipple_();

      // Fixes bug #247
      // Basically we need to do the following hacks
      // - register syncWithProps so it runs on change
      // - deregister the original change handler and re-register so it
      //   runs after sync with props
      this.boundChangeHandler = function () {
        return _this2.syncWithProps(_this2.props);
      };

      this.foundation_ && this.foundation_.adapter_.deregisterChangeHandler(this.foundation_.changeHandler_);
      this.foundation_ && this.foundation_.adapter_.registerChangeHandler(this.boundChangeHandler);
      this.foundation_ && this.foundation_.adapter_.registerChangeHandler(this.foundation_.changeHandler_);
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      this.foundation_ && this.foundation_.adapter_.deregisterChangeHandler(this.boundChangeHandler);
      _get(Checkbox.prototype.__proto__ || Object.getPrototypeOf(Checkbox.prototype), 'componentWillUnmount', this).call(this);
    }
  }, {
    key: 'syncWithProps',
    value: function syncWithProps(nextProps) {
      var _this3 = this;

      // checked
      (0, _withFoundation2.syncFoundationProp)(nextProps.checked, this.checked, function () {
        return _this3.checked = !!nextProps.checked;
      });

      // indeterminate
      (0, _withFoundation2.syncFoundationProp)(nextProps.indeterminate, this.indeterminate, function () {
        return _this3.indeterminate = !!nextProps.indeterminate;
      });

      // disabled
      (0, _withFoundation2.syncFoundationProp)(nextProps.disabled, this.disabled, function () {
        return _this3.disabled = !!nextProps.disabled;
      });

      // value
      (0, _withFoundation2.syncFoundationProp)(nextProps.value, this.value, function () {
        return _this3.value = nextProps.value;
      });
    }
  }, {
    key: 'render',
    value: function render() {
      var _props = this.props,
          _props$label = _props.label,
          label = _props$label === undefined ? '' : _props$label,
          id = _props.id,
          children = _props.children,
          checked = _props.checked,
          indeterminate = _props.indeterminate,
          apiRef = _props.apiRef,
          rest = _objectWithoutProperties(_props, ['label', 'id', 'children', 'checked', 'indeterminate', 'apiRef']);

      var root_ = this.foundationRefs.root_;

      var labelId = id || this.generatedId;

      var checkbox = React.createElement(
        CheckboxRoot,
        { elementRef: root_, disabled: rest.disabled },
        React.createElement(CheckboxNativeControl, Object.assign({ id: labelId, checked: checked }, rest)),
        React.createElement(
          CheckboxBackground,
          null,
          React.createElement(
            CheckboxCheckmark,
            null,
            React.createElement(CheckboxCheckmarkPath, null)
          ),
          React.createElement(CheckboxMixedmark, null)
        )
      );

      /**
       * We have to conditionally wrap our checkbox in a formfield
       * If we have a label
       */
      if (label.length || children) {
        return React.createElement(
          _FormField2.default,
          null,
          checkbox,
          React.createElement(
            CheckboxLabel,
            { id: labelId + 'label', htmlFor: labelId },
            label,
            children
          )
        );
      } else {
        return checkbox;
      }
    }
  }]);

  return Checkbox;
}((0, _withFoundation2.withFoundation)({
  constructor: _mdc.MDCCheckbox,
  adapter: {}
}));

Object.defineProperty(Checkbox, 'displayName', {
  enumerable: true,
  writable: true,
  value: 'Checkbox'
});
exports.default = Checkbox;