import type { SelectOption } from './field-config.js';
import type { FieldValidationResult } from './field-controller.js';
import type { MaybePromise } from './field-value.js';
import type { EditorValues } from '../core/editor-values.js';
/**
 * Internal type-erased controller used by FormController.
 */
export interface ManagedFieldController<TFormValues extends object> {
    readonly name: string;
    readonly element: HTMLElement;
    getValue(signal?: AbortSignal): MaybePromise<unknown>;
    setValue(value: unknown): void;
    readonly getOptions?: () => readonly SelectOption[];
    readonly setOptions?: (options: readonly SelectOption[]) => void;
    setDisabled(isDisabled: boolean): void;
    isDisabled(): boolean;
    setReadOnly(isReadOnly: boolean): void;
    isReadOnly(): boolean;
    setRequired(isRequired: boolean): void;
    isRequired(): boolean;
    focus(): void;
    readonly containsFocusTarget?: (target: Node | null) => boolean;
    validateNative(): FieldValidationResult;
    validateCustom(values: Readonly<EditorValues<TFormValues>>, signal: AbortSignal): Promise<FieldValidationResult>;
    runOnChange(values: Readonly<EditorValues<TFormValues>>, signal: AbortSignal): Promise<void>;
    clearError(): void;
    showError(message: string): void;
    getError?(): string | undefined;
    destroy(): void;
}