import { Params, Router } from '@angular/router';
import { SearchAiService } from '@alfresco/adf-content-services';
import * as i0 from "@angular/core";
export declare class SearchAiNavigationService {
    private router;
    private searchAiService;
    private readonly knowledgeRetrievalRoute;
    private previousRoute;
    constructor(router: Router, searchAiService: SearchAiService);
    navigateToPreviousRouteOrCloseInput(): void;
    navigateToSearchAi(queryParams: Params): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SearchAiNavigationService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SearchAiNavigationService>;
}