import type { FilterComponent } from '../components/filter/filter.component';
import { ButtonStyle } from '../enums';
import { FsFilterAction } from '../interfaces/action.interface';
import { ChangeFn, FilterSort, FsFilterAutoReload, Sort } from '../interfaces/config.interface';
import { IFilterSavedFiltersConfig } from '../interfaces/saved-filters.interface';
import { FilterButton, FilterConfig, FsFilterPersistance, IFilterConfigItem } from './../interfaces/config.interface';
export declare const SortByField = "sortName";
export declare const SortDirectionField = "sortDirection";
export declare class FsFilterConfig {
    load: boolean;
    persist: FsFilterPersistance;
    savedFilters: IFilterSavedFiltersConfig;
    inline: boolean;
    autofocus: boolean;
    chips: boolean;
    buttonStyle: ButtonStyle;
    sortValues: any[];
    sort: Sort;
    queryParam: boolean;
    init: (query?: any, sort?: FilterSort | null, filter?: FilterComponent) => void;
    change: ChangeFn;
    reload: ChangeFn;
    autoReload: FsFilterAutoReload;
    clear: ChangeFn;
    sortChange: ChangeFn;
    button: FilterButton;
    items: IFilterConfigItem[];
    actions: FsFilterAction[];
    namespace: string;
    heading: string;
    subheading: string;
    maxEnabled: number;
    minSecondaryItems: number;
    maxChipWidth: string;
    constructor(data?: FilterConfig);
    private _init;
    private _initButton;
}