@mui/base/node/utils/ClassNameConfigurator.js

MUI Base 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';

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ClassNameConfigurator = ClassNameConfigurator;
exports.useClassNamesOverride = useClassNamesOverride;
var React = _interopRequireWildcard(require("react"));
var _jsxRuntime = require("react/jsx-runtime");
const defaultContextValue = {
  disableDefaultClasses: false
};
const ClassNameConfiguratorContext = /*#__PURE__*/React.createContext(defaultContextValue);
if (process.env.NODE_ENV !== 'production') {
  ClassNameConfiguratorContext.displayName = 'ClassNameConfiguratorContext';
}
/**
 * @ignore - internal hook.
 *
 * Wraps the `generateUtilityClass` function and controls how the classes are generated.
 * Currently it only affects whether the classes are applied or not.
 *
 * @returns Function to be called with the `generateUtilityClass` function specific to a component to generate the classes.
 */
function useClassNamesOverride(generateUtilityClass) {
  const {
    disableDefaultClasses
  } = React.useContext(ClassNameConfiguratorContext);
  return slot => {
    if (disableDefaultClasses) {
      return '';
    }
    return generateUtilityClass(slot);
  };
}

/**
 * Allows to configure the components within to not apply any built-in classes.
 */
function ClassNameConfigurator(props) {
  const {
    disableDefaultClasses,
    children
  } = props;
  const contextValue = React.useMemo(() => ({
    disableDefaultClasses: disableDefaultClasses ?? false
  }), [disableDefaultClasses]);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(ClassNameConfiguratorContext.Provider, {
    value: contextValue,
    children: children
  });
}