/**
 * 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 { CollectionDefinition, ColumnDefinition } from '@byline/core';
/**
 * Render a single row cell from a `ColumnDefinition`, reading the value
 * from the document's `fields` (with a fallback to top-level metadata like
 * `status`, `updated_at`, `path`). Honours both formatter shapes — plain
 * function → its return value, `{ component }` → the component is rendered.
 */
export declare function PickerCell({ column, record, }: {
    column: ColumnDefinition;
    record: Record<string, any>;
}): import("react").JSX.Element;
/** First top-level `text` field name on a collection, or null. */
export declare function resolveFallbackDisplayField(def: CollectionDefinition | null | undefined): string | null;
/** Resolve the row's primary label text from the document. */
export declare function resolveRowLabel(doc: Record<string, any> | null | undefined, displayField: string | null): string | null;
/**
 * Build the `fields` projection for the picker listing. Unions:
 *   - caller-supplied `displayField`
 *   - target schema's `useAsTitle` (always included, even when not visible)
 *   - every `fieldName` declared in the admin config's `picker` columns
 *   - `title` (metadata fallback for rows with no explicit picker columns)
 *
 * Note that the document `path` is top-level metadata on every list response
 * — it is always returned by `getCollectionDocuments` regardless of the
 * `fields` projection. Callers that need `{ title, path }` for downstream
 * normalisation (e.g. the rich-text link plugin) can rely on:
 *   - `record.fields[def.useAsTitle]` for the title
 *   - `record.path` for the path
 *
 * Returns `undefined` when no target definition is available, leaving the
 * listing endpoint to decide its own default projection.
 */
export declare function resolveSelectFields(def: CollectionDefinition | null | undefined, displayField: string | undefined, pickerColumns: ColumnDefinition[] | undefined, extraFields?: string[]): string[] | undefined;