teste/node_modules/@mui/base/useTabsList/useTabsList.js

'use client';

import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import { useTabsContext } from '../Tabs';
import { TabsListActionTypes } from './useTabsList.types';
import { useCompoundParent } from '../useCompound';
import { useList } from '../useList';
import { tabsListReducer } from './tabsListReducer';

/**
 *
 * Demos:
 *
 * - [Tabs](https://mui.com/base-ui/react-tabs/#hooks)
 *
 * API:
 *
 * - [useTabsList API](https://mui.com/base-ui/react-tabs/hooks-api/#use-tabs-list)
 */
function useTabsList(parameters) {
  var _selectedValues$;
  const {
    rootRef: externalRef
  } = parameters;
  const {
    direction = 'ltr',
    onSelected,
    orientation = 'horizontal',
    value,
    registerTabIdLookup,
    selectionFollowsFocus
  } = useTabsContext();
  const {
    subitems,
    contextValue: compoundComponentContextValue
  } = useCompoundParent();
  const tabIdLookup = React.useCallback(tabValue => {
    var _subitems$get;
    return (_subitems$get = subitems.get(tabValue)) == null ? void 0 : _subitems$get.id;
  }, [subitems]);
  registerTabIdLookup(tabIdLookup);
  const subitemKeys = React.useMemo(() => Array.from(subitems.keys()), [subitems]);
  const getTabElement = React.useCallback(tabValue => {
    var _subitems$get$ref$cur, _subitems$get2;
    if (tabValue == null) {
      return null;
    }
    return (_subitems$get$ref$cur = (_subitems$get2 = subitems.get(tabValue)) == null ? void 0 : _subitems$get2.ref.current) != null ? _subitems$get$ref$cur : null;
  }, [subitems]);
  const isRtl = direction === 'rtl';
  let listOrientation;
  if (orientation === 'vertical') {
    listOrientation = 'vertical';
  } else {
    listOrientation = isRtl ? 'horizontal-rtl' : 'horizontal-ltr';
  }
  const handleChange = React.useCallback((event, newValue) => {
    var _newValue$;
    onSelected(event, (_newValue$ = newValue[0]) != null ? _newValue$ : null);
  }, [onSelected]);
  const controlledProps = React.useMemo(() => {
    if (value === undefined) {
      return {};
    }
    return value != null ? {
      selectedValues: [value]
    } : {
      selectedValues: []
    };
  }, [value]);
  const isItemDisabled = React.useCallback(item => {
    var _subitems$get$disable, _subitems$get3;
    return (_subitems$get$disable = (_subitems$get3 = subitems.get(item)) == null ? void 0 : _subitems$get3.disabled) != null ? _subitems$get$disable : false;
  }, [subitems]);
  const {
    contextValue: listContextValue,
    dispatch,
    getRootProps: getListboxRootProps,
    state: {
      highlightedValue,
      selectedValues
    },
    rootRef: mergedRootRef
  } = useList({
    controlledProps,
    disabledItemsFocusable: !selectionFollowsFocus,
    focusManagement: 'DOM',
    getItemDomElement: getTabElement,
    isItemDisabled,
    items: subitemKeys,
    rootRef: externalRef,
    onChange: handleChange,
    orientation: listOrientation,
    reducerActionContext: React.useMemo(() => ({
      selectionFollowsFocus: selectionFollowsFocus || false
    }), [selectionFollowsFocus]),
    selectionMode: 'single',
    stateReducer: tabsListReducer
  });
  React.useEffect(() => {
    if (value === undefined) {
      return;
    }

    // when a value changes externally, the highlighted value should be synced to it
    if (value != null) {
      dispatch({
        type: TabsListActionTypes.valueChange,
        value
      });
    }
  }, [dispatch, value]);
  const getRootProps = (externalProps = {}) => {
    return _extends({}, externalProps, getListboxRootProps(externalProps), {
      'aria-orientation': orientation === 'vertical' ? 'vertical' : undefined,
      role: 'tablist'
    });
  };
  const contextValue = React.useMemo(() => _extends({}, compoundComponentContextValue, listContextValue), [compoundComponentContextValue, listContextValue]);
  return {
    contextValue,
    dispatch,
    getRootProps,
    highlightedValue,
    isRtl,
    orientation,
    rootRef: mergedRootRef,
    selectedValue: (_selectedValues$ = selectedValues[0]) != null ? _selectedValues$ : null
  };
}
export { useTabsList };