import type { Observable } from 'rxjs';
import type { StateChangedEvent, TouchedEvent, ValueChangedEvent } from '../common/types';
import type { AttachmentsStore } from './attachments-store';
import type { FormComponentStateReceiver } from './form-component-state-receiver';
import type { FormController } from '../controllers/form-controller';
export interface FormComponent<TValue> extends FormComponentStateReceiver {
    readonly id: number;
    readonly controller: FormController<any> | null;
    readonly isValid: boolean;
    readonly isEmpty: boolean;
    readonly isDirty: boolean;
    readonly isTouched: boolean;
    readonly onStateChange: Observable<StateChangedEvent<TValue>>;
    readonly onValueChange: Observable<ValueChangedEvent<TValue>>;
    readonly onTouch: Observable<TouchedEvent<TValue>>;
    value: TValue | null;
    clone(): FormComponent<TValue>;
    enable(): void;
    disable(): void;
    reset(): void;
    patchValue(value: TValue): void;
    /**
     * @internal
     */
    _link(controller: FormController<any> | null, parentStateReceiver: FormComponentStateReceiver | null, attachmentsStore: AttachmentsStore): void;
    /**
     * @internal
     */
    _destroy(): void;
}