preact-material-components/Radio/index.js

preact wrapper for "Material Components for the web"

"use strict";

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

var _preact = require("preact");

var _MaterialComponent = _interopRequireDefault(require("../MaterialComponent"));

var _radio = require("@material/radio/");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: 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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

/*
 * Default props for check box
 */
const defaultProps = {
  checked: false
};
/**
 * @prop mini = false
 * @prop plain = false
 */

class Radio extends _MaterialComponent.default {
  constructor() {
    super();
    this.componentName = 'radio';
  }

  componentDidMount() {
    this.MDComponent = _radio.MDCRadio.attachTo(this.control);
    toggleRadio(defaultProps, this.props, this.MDComponent);
  }

  componentWillUnmount() {
    this.MDComponent.destroy && this.MDComponent.destroy();
  }

  componentWillUpdate(nextProps) {
    toggleRadio(this.props, nextProps, this.MDComponent);
  }

  materialDom(allprops) {
    const className = allprops.className,
          props = _objectWithoutProperties(allprops, ["className"]);

    return (0, _preact.h)("div", {
      className: className,
      ref: this.setControlRef
    }, (0, _preact.h)("input", _extends({
      className: "mdc-radio__native-control",
      type: "radio"
    }, props)), (0, _preact.h)("div", {
      className: "mdc-radio__background"
    }, (0, _preact.h)("div", {
      className: "mdc-radio__outer-circle"
    }), (0, _preact.h)("div", {
      className: "mdc-radio__inner-circle"
    })));
  }

}
/*
 * Function to add declarative checked to radio
 */


exports.default = Radio;

function toggleRadio(oldprops, newprops, radio) {
  if ('checked' in oldprops && 'checked' in newprops && oldprops.checked !== newprops.checked) {
    radio.checked = newprops.checked;
  }
}