import type { FieldConfig } from '../fields/field-config.js';
import type { FieldController } from '../fields/field-controller.js';
import type { ManagedFieldController } from '../fields/managed-field-controller.js';
import type { FieldMountPoint } from './layout/form-layout.js';
/** Field resources and mutable state owned by one rendered form. */
export interface FormFieldRuntimeEntry<TFormValues extends object> {
    readonly config: Readonly<FieldConfig<TFormValues>>;
    readonly controller: ManagedFieldController<TFormValues>;
    readonly mountPoint: FieldMountPoint;
    visible: boolean;
    disabled: boolean;
    readOnly: boolean;
    required: boolean;
}
type FieldFacadeOverrides = Pick<FieldController<unknown>, 'destroy' | 'validate' | 'setValue' | 'clearError' | 'showError' | 'setDisabled'> & Partial<FieldController<unknown>>;
/** Applies form field state through controller and layout boundaries. */
export declare class FieldRuntimeController<TFormValues extends object> {
    private readonly entry;
    constructor(entry: FormFieldRuntimeEntry<TFormValues>);
    /** Adapts shared field behavior while the form supplies mutation and validation ownership. */
    createFacade(overrides: FieldFacadeOverrides): FieldController<unknown>;
    isVisible(): boolean;
    setVisible(isVisible: boolean): void;
    isDisabled(): boolean;
    setDisabled(isDisabled: boolean): void;
    isReadOnly(): boolean;
    setReadOnly(isReadOnly: boolean): void;
    isRequired(): boolean;
    setRequired(isRequired: boolean): void;
}
export {};