@mui/lab/node/TabContext/TabContext.js

Laboratory for new MUI modules.

"use strict";
'use client';

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = TabContext;
exports.getPanelId = getPanelId;
exports.getTabId = getTabId;
exports.useTabContext = useTabContext;
var React = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _jsxRuntime = require("react/jsx-runtime");
/**
 * @type {React.Context<{ idPrefix: string; value: string } | null>}
 */const Context = /*#__PURE__*/React.createContext(null);
if (process.env.NODE_ENV !== 'production') {
  Context.displayName = 'TabContext';
}
function useUniquePrefix() {
  const [id, setId] = React.useState(null);
  React.useEffect(() => {
    setId(`mui-p-${Math.round(Math.random() * 1e5)}`);
  }, []);
  return id;
}
function TabContext(props) {
  const {
    children,
    value
  } = props;
  const idPrefix = useUniquePrefix();
  const context = React.useMemo(() => {
    return {
      idPrefix,
      value
    };
  }, [idPrefix, value]);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(Context.Provider, {
    value: context,
    children: children
  });
}
process.env.NODE_ENV !== "production" ? TabContext.propTypes /* remove-proptypes */ = {
  // ┌────────────────────────────── Warning ──────────────────────────────┐
  // │ These PropTypes are generated from the TypeScript type definitions. │
  // │    To update them, edit the d.ts file and run `pnpm proptypes`.     │
  // └─────────────────────────────────────────────────────────────────────┘
  /**
   * The content of the component.
   */
  children: _propTypes.default.node,
  /**
   * The value of the currently selected `Tab`.
   */
  value: _propTypes.default.oneOfType([_propTypes.default.number, _propTypes.default.string]).isRequired
} : void 0;

/**
 * @returns {unknown}
 */
function useTabContext() {
  return React.useContext(Context);
}
function getPanelId(context, value) {
  const {
    idPrefix
  } = context;
  if (idPrefix === null) {
    return null;
  }
  return `${context.idPrefix}-P-${value}`;
}
function getTabId(context, value) {
  const {
    idPrefix
  } = context;
  if (idPrefix === null) {
    return null;
  }
  return `${context.idPrefix}-T-${value}`;
}