@base-ui-components/react/cjs/radio/root/useRadioRoot.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

"use strict";
'use client';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useRadioRoot = useRadioRoot;
var React = _interopRequireWildcard(require("react"));
var _mergeReactProps = require("../../utils/mergeReactProps");
var _visuallyHidden = require("../../utils/visuallyHidden");
var _RadioGroupContext = require("../../radio-group/RadioGroupContext");
var _FieldRootContext = require("../../field/root/FieldRootContext");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function useRadioRoot(params) {
  const {
    disabled,
    readOnly,
    value,
    required
  } = params;
  const {
    checkedValue,
    setCheckedValue,
    onValueChange,
    touched,
    setTouched
  } = (0, _RadioGroupContext.useRadioGroupContext)();
  const {
    setDirty,
    validityData,
    setTouched: setFieldTouched
  } = (0, _FieldRootContext.useFieldRootContext)();
  const checked = checkedValue === value;
  const inputRef = React.useRef(null);
  const getRootProps = React.useCallback((externalProps = {}) => (0, _mergeReactProps.mergeReactProps)(externalProps, {
    role: 'radio',
    type: 'button',
    'aria-checked': checked,
    'aria-required': required || undefined,
    'aria-disabled': disabled || undefined,
    'aria-readonly': readOnly || undefined,
    disabled,
    onKeyDown(event) {
      if (event.key === 'Enter') {
        event.preventDefault();
      }
    },
    onClick(event) {
      if (event.defaultPrevented || disabled || readOnly) {
        return;
      }
      event.preventDefault();
      inputRef.current?.click();
    },
    onFocus(event) {
      if (event.defaultPrevented || disabled || readOnly || !touched) {
        return;
      }
      inputRef.current?.click();
      setTouched(false);
    }
  }), [checked, disabled, readOnly, required, touched, setTouched]);
  const getInputProps = React.useCallback((externalProps = {}) => (0, _mergeReactProps.mergeReactProps)(externalProps, {
    type: 'radio',
    ref: inputRef,
    tabIndex: -1,
    style: _visuallyHidden.visuallyHidden,
    'aria-hidden': true,
    disabled,
    checked,
    required,
    readOnly,
    onChange(event) {
      // Workaround for https://github.com/facebook/react/issues/9023
      if (event.nativeEvent.defaultPrevented) {
        return;
      }
      if (disabled || readOnly || value == null) {
        return;
      }
      setFieldTouched(true);
      setDirty(value !== validityData.initialValue);
      setCheckedValue(value);
      onValueChange?.(value, event.nativeEvent);
    }
  }), [disabled, checked, required, readOnly, value, setFieldTouched, setDirty, validityData.initialValue, setCheckedValue, onValueChange]);
  return React.useMemo(() => ({
    checked,
    getRootProps,
    getInputProps
  }), [checked, getRootProps, getInputProps]);
}