import type { GridSpec } from "../../../types";
import type { UseClientDataSourceParams } from "../../use-client-data-source";
import type { SourceState } from "../use-controlled-ds-state";
import { type RowLeaf } from "@1771technologies/lytenyte-shared";
import { type LeafNodeTuple } from "@1771technologies/lytenyte-core/internal";
import { type ControlledPivotState } from "./use-pivot-state.js";
export declare function usePivotData<Spec extends GridSpec>(props: UseClientDataSourceParams<Spec>, [, leafs, , pinMap]: LeafNodeTuple<Spec["data"]>, c: SourceState, controlled: ControlledPivotState): {
    tree: import("../use-group-tree/use-group-tree.js").RootNode<Spec["data"]> | null;
    maxDepth: number;
    flatten: import("@1771technologies/lytenyte-shared").RowNode<any>[];
    rowByIdRef: import("react").RefObject<Map<string, import("@1771technologies/lytenyte-shared").RowNode<any>>>;
    rowByIndexRef: import("react").RefObject<Map<number, import("@1771technologies/lytenyte-shared").RowNode<any>>>;
    rowIdToRowIndexRef: import("react").RefObject<Map<string, number>>;
    leafIdsRef: import("react").RefObject<Map<string, RowLeaf<Spec["data"]>>>;
    leafsTop: RowLeaf<any>[] | {
        id: string;
        data: Record<string, unknown>;
        kind: "aggregated";
        depth: number;
    }[];
    leafs: RowLeaf<Spec["data"]>[];
    leafsBot: RowLeaf<any>[] | {
        id: string;
        data: Record<string, unknown>;
        kind: "aggregated";
        depth: number;
    }[];
    sorted: number[];
    pivotPiece: import("@1771technologies/lytenyte-core").Piece<import("@1771technologies/lytenyte-core/types").Column<Spec>[] | null>;
    pivotGroupPiece: import("@1771technologies/lytenyte-core").Piece<Record<string, boolean>>;
    groupFn: import("@1771technologies/lytenyte-shared").GroupFn<Spec["data"]> | null;
};