import { type Row, type RowData, type Table_Internal, type TableFeature, type TableFeatures } from '@tanstack/react-table';
import type { ExpandedState, RowSubRowsFeatureConstructors } from './sub-rows-types.js';
/**
 * Helper function to determine if all rows are expanded, based on the current expanded state and the flat row model.
 * @internal
 */
export declare function table_getIsAllRowsExpanded<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>, expandedState: ExpandedState, flatRows: Row<TFeatures, TData>[]): boolean;
/**
 * Helper function to toggle allRows expanded state.
 * @internal
 */
export declare function table_toggleAllRowsExpanded<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>): void;
/**
 * Helper function to find the columnId in which the indicator should be rendered.
 * @internal
 */
export declare function table_getSubRowIndicatorColumnId<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>, enableSubRows?: boolean, subrowColumnId?: string): string | null;
/**
 * Helper function to calculate the maximum open depth of the subrows based on the current expanded state.
 * @internal
 */
export declare function table_getSubRowOpenDepth<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>, expandedState: ExpandedState): number;
/**
 * Helper function to determine if the row or some of its ancestors are disabled.
 * @internal
 */
export declare function table_getIsAncestorDisabled<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>, expandedState: ExpandedState, row: Row<TFeatures, TData>): boolean;
/**
 * Helper function to determine if the table has at least one row with at least one sub-row.
 * @internal
 */
export declare function table_getHasSubRows<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>): boolean;
type RowLineConfigShape = 'Line' | 'TShape' | 'LShape' | 'Empty';
export declare function table_getRowLineConfig<TFeatures extends TableFeatures, TData extends RowData>(table: Table_Internal<TFeatures, TData>, rowId: string): Array<RowLineConfigShape>;
/**
 * Helper function to toggle the expanded state of a specific row.
 * @internal
 */
export declare function row_toggleExpanded<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>, expanded?: boolean): void;
/**
 * Helper function to determine if the given row is the last expanded row on its level.
 * @internal
 */
export declare function row_getIsLastExpandedOnLevel<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>, orderedFlatRows: Row<TFeatures, TData>[]): boolean;
/**
 * Helper function to get the last expanded sub-row of the given row.
 * @internal
 */
export declare function row_getLastExpandedSubRow<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>): Row<TFeatures, TData> | undefined;
/**
 * Helper function to determine if the given row is expanded based on the current expanded state.
 * @internal
 */
export declare function row_getIsExpanded<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>): boolean;
/**
 * Determines whether the given subRow expander is disabled.
 * @internal
 */
export declare function row_getCanExpandDisabled<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>): boolean;
/**
 * Helper function to calculate the depth of the row based on its id and the configured rowIdSeparator.
 * @internal
 */
export declare function row_getSubRowDepth<TFeatures extends TableFeatures, TData extends RowData>(row: Row<TFeatures, TData>): number;
/**
 * Constructs the column row subrows for the table,
 * including API implementations and prototype assignments.
 * @internal
 */
export declare function constructRowSubRowsFeature<TFeatures extends TableFeatures, TData extends RowData>(): TableFeature<RowSubRowsFeatureConstructors<TFeatures, TData>>;
/**
 * Feature implementation for Row Details.
 * @internal
 */
export declare const DataTableRowSubRowsFeature: TableFeature<RowSubRowsFeatureConstructors<TableFeatures, RowData>>;
export {};