import { LoggerService } from '@sowatech/shared/logger';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
type Id = any;
export declare class SelectionListHelper {
    private loggerService;
    constructor(loggerService: LoggerService);
    private selectedIds;
    private onSelectedIdsChanged;
    private onFocusedIdChanged;
    private onFocus;
    init(dsSelectedIdsChangedEmitter: Subject<Array<Id>>, dsFocusedIdChangedEventEmitter: Subject<Id>, dsFocusEventEmitter: Subject<Id>): void;
    private doSelectionAndFocusChanged;
    private doSelectionChanged;
    private doFocusChanged;
    set(ids: Id[]): any;
    set(id: Id): any;
    add(ids: Id[]): any;
    add(id: Id): any;
    remove(id: Id): void;
    clear(): void;
    contains(id: Id): boolean;
    getSelectedIds(): Id[];
    static ɵfac: i0.ɵɵFactoryDeclaration<SelectionListHelper, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SelectionListHelper>;
}
export {};