import { QueryList } from '@angular/core';
import { QdFormInputComponent } from '../components/form-input/form-input.component';
import * as i0 from "@angular/core";
export declare class QdFormKeyboardService {
    private _keyManager?;
    private _components;
    init(components: QueryList<QdFormInputComponent>): void;
    handleKeydown(event: KeyboardEvent): void;
    focusFirstOption(): void;
    getActiveOption(): QdFormInputComponent | null;
    setActiveOptionByValue(value: string): void;
    reset(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<QdFormKeyboardService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<QdFormKeyboardService>;
}
//# sourceMappingURL=form-keyboard.service.d.ts.map