import { TableProps } from '../interfaces';
interface ExpandableItemProps<T> extends ExpandableItemDetail<T> {
  isExpandable: boolean;
  isExpanded: boolean;
  onExpandableItemToggle: () => void;
  expandButtonLabel?: string;
  collapseButtonLabel?: string;
  itemsCount?: number;
  selectedItemsCount?: number;
}
interface ExpandableItemDetail<T> {
  level: number;
  setSize: number;
  posInSet: number;
  parent: null | T;
  children: readonly T[];
}
export interface InternalExpandableRowsProps<T> {
  isExpandable: boolean;
  allItems: readonly T[];
  getExpandableItemProps(item: T): ExpandableItemProps<T>;
  hasGroupSelection: boolean;
  groupSelection: TableProps.GroupSelectionState<T>;
  onGroupSelectionChange?: TableProps.OnGroupSelectionChange<T>;
  totalItemsCount?: number;
  totalSelectedItemsCount?: number;
}
export declare function useExpandableTableProps<T>({
  items,
  expandableRows,
  trackBy,
  ariaLabels
}: {
  items: readonly T[];
  expandableRows?: TableProps.ExpandableRows<T>;
  trackBy?: TableProps.TrackBy<T>;
  ariaLabels?: TableProps.AriaLabels<T>;
}): InternalExpandableRowsProps<T>;
export {};