import { GridFilterState, GridGroupNode, GridRowId, GridRowTreeConfig, GridRowsState, GridTreeNode } from '@mui/x-data-grid';
import { GridTreeDepths, GridRowTreeUpdatedGroupsManager } from '@mui/x-data-grid/internals';
import { RowTreeBuilderGroupingCriterion } from './models';
import { DataGridProProps } from '../../models/dataGridProProps';
export declare const getGroupRowIdFromPath: (path: RowTreeBuilderGroupingCriterion[]) => string;
export declare const getNodePathInTree: ({ id, tree, }: {
    id: GridRowId;
    tree: GridRowTreeConfig;
}) => RowTreeBuilderGroupingCriterion[];
export declare const checkGroupChildrenExpansion: (node: GridGroupNode, defaultGroupingExpansionDepth: number, isGroupExpandedByDefault?: DataGridProProps["isGroupExpandedByDefault"]) => boolean;
export declare const updateGroupDefaultExpansion: (node: GridGroupNode, defaultGroupingExpansionDepth: number, isGroupExpandedByDefault?: DataGridProProps["isGroupExpandedByDefault"]) => GridGroupNode;
/**
 * Insert a node in the tree
 */
export declare const insertNodeInTree: (node: GridTreeNode, tree: GridRowTreeConfig, treeDepths: GridTreeDepths, previousTree: GridRowTreeConfig | null) => void;
/**
 * Removes a node from the tree
 */
export declare const removeNodeFromTree: ({ node, tree, treeDepths, }: {
    node: GridTreeNode;
    tree: GridRowTreeConfig;
    treeDepths: GridTreeDepths;
}) => void;
/**
 * Updates the `id` and `isAutoGenerated` properties of a group node.
 */
export declare const updateGroupNodeIdAndAutoGenerated: ({ node, updatedNode, previousTree, tree, treeDepths, }: {
    previousTree: GridRowTreeConfig | null;
    node: GridGroupNode;
    updatedNode: Pick<GridGroupNode, "id" | "isAutoGenerated">;
    tree: GridRowTreeConfig;
    treeDepths: GridTreeDepths;
}) => void;
export declare const createUpdatedGroupsManager: () => GridRowTreeUpdatedGroupsManager;
export declare const getVisibleRowsLookup: ({ tree, filteredRowsLookup, }: {
    tree: GridRowsState["tree"];
    filteredRowsLookup: GridFilterState["filteredRowsLookup"];
}) => import("@mui/x-data-grid/hooks/features/filter/gridFilterState").GridVisibleRowsLookupState;