import { Observable } from 'rxjs/Observable';
import { CYCLE_HANDLING, HttpResourceOptions, HubInfoConfig, Logger, RenderingContext, RenderingContextQueryResult, SitePage, SitePagesQueryResult, UrlConfig } from './../../api';
import { HttpService } from './../http/http.utils';
import { ClientStorage } from './../storage/clientstorage';
export declare class InternalWchService {
    dispose: () => void;
    triggerRefresh: () => void;
    getApiUrl: () => URL;
    getDeliveryUrl: () => URL;
    isPreviewMode: () => boolean;
    getDeliverOrigin: () => string;
    getRenderingContextById: (aID: string | null | undefined, aLevels?: number) => Observable<RenderingContext | null | undefined>;
    getRenderingContextByUrlSegments: (aSegments: string[], aLevels?: number) => Observable<RenderingContext | null | undefined>;
    getRenderingContextByPath: (aPath: string, aLevels?: number) => Observable<RenderingContext | null | undefined>;
    getRenderingContextByPage: (aPage: SitePage, aLevels?: number) => Observable<RenderingContext | null | undefined>;
    getRenderingContextForAppConfig: (aLevels?: number) => Observable<RenderingContext>;
    getRenderingContextsByQuery: (aQuery: string, aLevels?: number) => Observable<RenderingContextQueryResult>;
    getSitePagesByQuery: (aQuery: string) => Observable<SitePagesQueryResult>;
    getCorsWhitelist: () => Observable<string[]>;
    getJsonResource: <T>(aUrl: string, aOptions?: HttpResourceOptions) => Observable<T>;
    getTextResource: (aUrl: string, aOptions?: HttpResourceOptions) => Observable<string>;
    resolveRenderingContext: (aRenderingContext?: RenderingContext, aStrategy?: CYCLE_HANDLING) => Observable<RenderingContext | null | undefined>;
    protected createPollingTrigger: (aOptions?: HttpResourceOptions) => Observable<any>;
    constructor(aHttp: HttpService, aJsonp: HttpService, wchConfig: HubInfoConfig, aUrlService: UrlConfig, clientStorage: ClientStorage, usePublicUrl: Observable<boolean>, aLogger?: Logger);
}