/**
 * This Source Code is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Copyright (c) Infonomic Company Limited
 */
import { type ReactNode } from 'react';
import type { AdminResourceConfig, Field } from '@byline/core';
export interface FormLayoutProps {
    fields: Field[];
    adminConfig?: AdminResourceConfig;
    /** Which regions to render, in order. Default: both. */
    regions?: ReadonlyArray<'main' | 'sidebar'>;
    /** 'split' = two columns (full page); 'stacked' = one column (embedded). */
    variant?: 'split' | 'stacked';
    collectionPath?: string;
    /** Content locale passed through to every field renderer. */
    activeLocale?: string;
    /** Initial document, for field default values. */
    initialData?: any;
    /**
     * Controlled active-tab state. Owned above the keyed `FormProvider` so tab
     * choices survive the remount a locale change triggers — see `useFormTabs`.
     */
    activeTabBySet: Record<string, string>;
    onTabChange: (tabSetName: string, tabName: string) => void;
    /**
     * Page-level sidebar widgets (path, tree placement, available locales),
     * rendered in the same sidebar column as the sidebar schema fields. The
     * embedded creation view passes nothing.
     */
    sidebarSlot?: ReactNode;
}
/**
 * The layout walk: recursively dispatches each name in a region to the
 * appropriate primitive renderer or to `<FieldRenderer>`.
 */
export declare const FormLayout: ({ fields, adminConfig, regions, variant, activeLocale, initialData, activeTabBySet, onTabChange, sidebarSlot, }: FormLayoutProps) => ReactNode;