import { ActivatedRoute, Router } from "@angular/router";
import { Subject } from "rxjs";
import { AnnaFilterService } from "./anna-filter.service";
import { AnnaSortService } from "./anna-sort.service";
import * as i0 from "@angular/core";
export declare class AnnaGtHelperService {
    private annaFilterService;
    private router;
    private route;
    private annaSortService;
    virtualScrollSubject: Subject<unknown>;
    constructor(annaFilterService: AnnaFilterService, router: Router, route: ActivatedRoute, annaSortService: AnnaSortService);
    calculateNumberOfSkeletonColumnsForTable(tableHeaders: any[]): number[][];
    initColumnFilterAndSorting(): void;
    enableOrDisableClearAllBtn(): boolean;
    updateFiltersInURL(): void;
    prepareQueryParamsOnFilter(): any;
    checkIfSortingIsApplied(): boolean;
    initTableFilters(clonedTableData: any): void;
    initFilters(): void;
    setDataAsPerPersistingFilter(isPersistingFilter: boolean, clonedTable: any, filters: any): any;
    callSort(usersTable: any): any;
    isSortingAppliedToTable(): boolean;
    updateQueryParamsFilter(key: string, value: any, operation: "ADD" | "DELETE", queryParamObj: any): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<AnnaGtHelperService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AnnaGtHelperService>;
}