/**
 * Custom hook to extract resource values from a groupIndex.
 *
 * Maps a groupIndex to its corresponding resource IDs using the leafResources array.
 * When groupIndex is undefined/null, falls back to using the first item from each resource's dataSource.
 *
 * @returns {Function} Function that takes optional groupIndex and returns a map of { fieldName: resourceId }
 *
 * @private
 */
export declare const useSetResourceValues: () => (groupIndex?: number) => Record<string, any>;
/**
 *
 * When the editor opens with a groupIndex (from cell double-click), this hook
 * automatically extracts the corresponding resource values and applies them.
 *
 * @param {number} groupIndex - The group index (available when cell was double-clicked)
 * @param {function(Object): void} onResourceValuesExtracted - Callback when resource values are extracted
 * @param {string} action - The action type (Add/Edit)
 * @returns {void}
 *
 * @private
 */
export declare const useExtractResourceValuesFromGroupIndex: (groupIndex?: number, onResourceValuesExtracted?: (values: Record<string, any>) => void, action?: string) => void;