import { Title } from '@angular/platform-browser';
import { ActivatedRoute, Router } from '@angular/router';
import * as i0 from "@angular/core";
export declare class PghTabTitleService {
    private titleService;
    private router;
    private activatedRoute;
    private PRODUCT_TITLE;
    constructor(titleService: Title, router: Router, activatedRoute: ActivatedRoute, PRODUCT_TITLE: string);
    setupAllPageTitle(): void;
    setTitle(title: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PghTabTitleService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PghTabTitleService>;
}