import React from "react";
import { type LocaleCode, type LocaleMetadata, type LocaleMetadataMap, type LocalePreference, type LocalizationPreference } from "../localization/shared.js";
export { DEFAULT_LOCALE, LOCALE_HYDRATION_GLOBAL, LOCALE_METADATA, LOCALE_STORAGE_KEY, SUPPORTED_LOCALES, isLocaleCode, isValidLocaleCode, localeDirection, localeMetadataFor, type BuiltinLocaleCode, normalizeLocaleCode, normalizeLocalePreference, normalizeLocalizationPreference, resolveLocaleFromCandidates, resolveLocaleFromPreference, type LocaleCode, type LocaleMetadata, type LocalePreference, type LocalizationPreference, } from "../localization/shared.js";
export { getLocaleInitScript } from "../localization/server.js";
export type LocaleMessages = Record<string, unknown>;
export type AgentNativeI18nLocaleLoader = () => Promise<LocaleMessages | {
    default: LocaleMessages;
}>;
export interface LocaleHydrationPayload {
    locale?: LocaleCode;
    preference?: LocalizationPreference;
    dir?: "ltr" | "rtl";
    messages?: LocaleMessages;
}
export interface AgentNativeI18nCatalog {
    namespace?: string;
    sourceLocale?: LocaleCode;
    messages?: LocaleMessages;
    loadMessages?: (locale: LocaleCode) => Promise<LocaleMessages | null>;
    locales?: readonly LocaleMetadata[];
    coreMessageOverrides?: Partial<Record<LocaleCode, AgentNativeI18nLocaleLoader>>;
    supportedLocales?: readonly LocaleCode[];
}
export declare function createAgentNativeI18nCatalog(args: {
    messages: LocaleMessages;
    localeLoaders: Partial<Record<LocaleCode, AgentNativeI18nLocaleLoader>>;
    locales?: readonly LocaleMetadata[];
    coreMessageOverrides?: Partial<Record<LocaleCode, AgentNativeI18nLocaleLoader>>;
    namespace?: string;
    sourceLocale?: LocaleCode;
    supportedLocales?: readonly LocaleCode[];
}): AgentNativeI18nCatalog & {
    messages: LocaleMessages;
    sourceLocale: LocaleCode;
    loadMessages: (locale: LocaleCode) => Promise<LocaleMessages | null>;
};
export interface AgentNativeI18nProviderProps {
    children: React.ReactNode;
    catalog?: AgentNativeI18nCatalog;
    initialLocale?: LocaleCode;
    initialPreference?: LocalizationPreference | LocalePreference;
    initialMessages?: LocaleMessages | null;
    persistPreference?: boolean;
}
interface LocaleContextValue {
    locale: LocaleCode;
    sourceLocale: LocaleCode;
    preference: LocalePreference;
    dir: "ltr" | "rtl";
    metadata: LocaleMetadata;
    localeMetadata: LocaleMetadataMap;
    setPreference: (preference: LocalePreference) => Promise<void>;
    loading: boolean;
    supportedLocales: readonly LocaleCode[];
}
declare global {
    var __AGENT_NATIVE_LOCALE_CONTEXT__: React.Context<LocaleContextValue | null> | undefined;
    interface Window {
        __AGENT_NATIVE_LOCALE__?: LocaleHydrationPayload;
    }
}
export declare function AgentNativeI18nProvider(props: AgentNativeI18nProviderProps): React.JSX.Element;
export declare function useLocale(): LocaleContextValue;
export declare function useOptionalLocale(): LocaleContextValue | null;
export declare function useT(): (key: string, options?: Record<string, unknown>) => string;
export declare function useIconPickerLabels(): {
    allCategories: string;
    loadError: string;
    saveError: string;
    uploadFailed: string;
    uploadTooLarge: string;
    uploadUnsupportedType: string;
    retry: string;
    uploadHint: string;
    colorNames: {
        [k: string]: string;
    };
    categoryNames: {
        [k: string]: string;
    };
    groupNames: {
        [k: string]: string;
    };
};
export declare function useFormatters(): {
    formatDate(value: Date | number | string, options?: Intl.DateTimeFormatOptions): string;
    formatNumber(value: number, options?: Intl.NumberFormatOptions): string;
    formatRelativeTime(value: number, unit: Intl.RelativeTimeFormatUnit, options?: Intl.RelativeTimeFormatOptions): string;
    formatList(value: string[], options?: Intl.ListFormatOptions): string;
};