import { PipeTransform } from '@angular/core';
import { Locales } from '@ha8rt/modal';
import { Observable } from 'rxjs';
import { HttpService } from '../service/service';
export interface ITranslation {
    [key: string]: string;
}
export interface IGetTranslation {
    en: string;
    hu?: string;
}
export declare type localeType = keyof typeof Locales;
export declare class TranslatePipe implements PipeTransform {
    private static changedSubject;
    static changed: Observable<void>;
    private static translations;
    private static locale;
    private static defaultLocale;
    private static allowedLocaleKeys;
    static getService<T extends IGetTranslation>(service: HttpService, loginPage: boolean | undefined, callback: (translations: T[] | null) => void): void;
    static getTranslations(): ITranslation;
    static getLocale(): Locales;
    static getDefaultLocale(): Locales;
    static getAllowedLocaleKeys(): Array<localeType>;
    static setTranslation(key: string, value: string): typeof TranslatePipe;
    static setTranslations(translations: ITranslation): typeof TranslatePipe;
    static setLocale(locale: Locales): typeof TranslatePipe;
    static setDefaultLocale(locale: Locales): typeof TranslatePipe;
    static setAllowedLocaleKeys(keys: Array<localeType>): typeof TranslatePipe;
    static getLocaleKey(locale: Locales): localeType;
    static current(): localeType;
    static default(): localeType;
    static isAllowedLocale(locale: Locales): boolean;
    constructor();
    transform(value: any): any;
}