import { OnDestroy } from '@angular/core';
import { Observable } from 'rxjs';
import { TranslateService } from '@ngx-translate/core';
import { QdFormOptionsResolverRegistry } from './options-resolver.registry';
import { QdFormOptionsRequestState } from '../../model/form-options-resolver';
import { QdFormInputConfiguration, QdFormOption, QdInputValue } from '../../model/forms.interface';
import * as i0 from "@angular/core";
export declare class QdFormOptionsService implements OnDestroy {
    private readonly resolverRegistry;
    private readonly translate;
    private readonly _options;
    private readonly _requestState;
    private _resolver;
    private _destroyed$;
    private _lastLoadedValue;
    private _config;
    constructor(resolverRegistry: QdFormOptionsResolverRegistry, translate: TranslateService);
    readonly filteredOptions$: Observable<import("../../model/options.interface").QdFormBaseOption[]>;
    readonly requestState$: Observable<QdFormOptionsRequestState>;
    readonly delayedRequestState$: Observable<QdFormOptionsRequestState>;
    ngOnDestroy(): void;
    initialize(config: QdFormInputConfiguration): void;
    updateStaticOptions(options: QdFormOption[]): void;
    hasOptions(): boolean;
    hasResolver(): boolean;
    validateOptionsSetup(componentName: string): void;
    load(value: QdInputValue): void;
    reset(): void;
    private loadFromResolver;
    private filterStaticOptions;
    static ɵfac: i0.ɵɵFactoryDeclaration<QdFormOptionsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<QdFormOptionsService>;
}
//# sourceMappingURL=form-options.service.d.ts.map