import { DetailedItem } from '../detailed-item';
import { BehaviorSubject } from 'rxjs';
import { Observable } from 'rxjs/internal/Observable';
export declare class DetailedSelectedService {
    _items: BehaviorSubject<DetailedItem[]>;
    items: Observable<any>;
    get(): DetailedItem[];
    updateSelected(items: DetailedItem[]): void;
    structureSelectedItems(items: DetailedItem[]): {
        keys: any[];
        map: {};
    };
}