import memoizeOne from 'memoize-one'; import type { ValidateMessages } from 'rc-field-form/lib/interface'; import * as React from 'react'; import warning from '../_util/warning'; import type { PickerLocale as DatePickerLocale } from '../date-picker/generatePicker'; import type { TransferLocale as TransferLocaleForEmpty } from '../empty'; import type { ModalLocale } from '../modal/locale'; import { changeConfirmLocale } from '../modal/locale'; import type { PaginationLocale } from '../pagination/Pagination'; import type { PopconfirmLocale } from '../popconfirm/PurePanel'; import type { TableLocale } from '../table/interface'; import type { TransferLocale } from '../transfer'; import type { UploadLocale } from '../upload/interface'; import LocaleContext from './context'; export const ANT_MARK = 'internalMark'; export interface Locale { locale: string; Pagination?: PaginationLocale; DatePicker?: DatePickerLocale; TimePicker?: Record; Calendar?: Record; Table?: TableLocale; Modal?: ModalLocale; Popconfirm?: PopconfirmLocale; Transfer?: TransferLocale; Select?: Record; Upload?: UploadLocale; Empty?: TransferLocaleForEmpty; global?: Record; PageHeader?: { back: string }; Icon?: Record; Text?: { edit?: any; copy?: any; copied?: any; expand?: any; }; Form?: { optional?: string; defaultValidateMessages: ValidateMessages; }; Image?: { preview: string; }; } export interface LocaleProviderProps { locale: Locale; children?: React.ReactNode; /** @internal */ _ANT_MARK__?: string; } export default class LocaleProvider extends React.Component { static defaultProps = { locale: {}, }; constructor(props: LocaleProviderProps) { super(props); changeConfirmLocale(props.locale && props.locale.Modal); warning( props._ANT_MARK__ === ANT_MARK, 'LocaleProvider', '`LocaleProvider` is deprecated. Please use `locale` with `ConfigProvider` instead: http://u.ant.design/locale', ); } componentDidMount() { changeConfirmLocale(this.props.locale && this.props.locale.Modal); } componentDidUpdate(prevProps: LocaleProviderProps) { const { locale } = this.props; if (prevProps.locale !== locale) { changeConfirmLocale(locale && locale.Modal); } } componentWillUnmount() { changeConfirmLocale(); } getMemoizedContextValue = memoizeOne((localeValue: Locale): Locale & { exist?: boolean } => ({ ...localeValue, exist: true, })); render() { const { locale, children } = this.props; const contextValue = this.getMemoizedContextValue(locale); return {children}; } }