import { InjectionToken, ModuleWithProviders } from '@angular/core';
import { TranslateLoader } from '@ngx-translate/core';
import { Http } from '@angular/http';
import { Observable } from 'rxjs/Rx';
import { XyyRootConfig, TranslateFile } from '../root/root-config';
export declare class CustomLoader implements TranslateLoader {
    private http;
    private files;
    private xyyRootConfig;
    constructor(http: Http, files: TranslateFile[], xyyRootConfig: XyyRootConfig);
    getTranslation(lang: string): Observable<any>;
}
export declare function httpLoaderFactory(http: Http, files?: TranslateFile[], xyyRootConfig?: XyyRootConfig): CustomLoader;
export declare const TRANSLATE_FILES: InjectionToken<TranslateFile[]>;
export declare class TranslateModule {
    static forRoot(): ModuleWithProviders;
}