import { WritableSignal } from "@angular/core";
import { AbstractControl } from "@angular/forms";
import { Observable, Subject } from "rxjs";
import * as i0 from "@angular/core";
export declare class NgtReactiveSelectStateService {
    readonly ngSelectItems: WritableSignal<Observable<any>>;
    readonly typeaheadSubject: WritableSignal<Subject<string>>;
    readonly formControlHasErrors: WritableSignal<boolean>;
    readonly formControlIsDirty: WritableSignal<boolean>;
    readonly wasClicked: WritableSignal<boolean>;
    readonly hadFirstItemsLoad: WritableSignal<boolean>;
    readonly loading: WritableSignal<boolean>;
    readonly shining: WritableSignal<boolean>;
    reset(): void;
    updateFormControlState(control: AbstractControl): void;
    setNgSelectItems(items: Observable<any>): void;
    setTypeaheadSubject(subject: Subject<string>): void;
    markAsClicked(): void;
    markFirstItemsLoaded(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtReactiveSelectStateService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NgtReactiveSelectStateService>;
}