import { type ReactNode } from "react";
import { type RowGroup, type RowLeaf, type RowSelectionLinked } from "@1771technologies/lytenyte-shared";
import type { TreeViewChildParams, TreeViewItem, TreeViewSelectAllParams } from "./types.js";
import type { DragItem, RowNode } from "../../types.js";
export interface TreeViewProps<T extends TreeViewItem> {
    readonly items: T[];
    readonly children?: (props: TreeViewChildParams<T>) => ReactNode;
    readonly selectAllSlot?: (params: TreeViewSelectAllParams) => ReactNode;
    readonly rowHeight?: number;
    readonly defaultExpansion?: boolean | number;
    readonly branchJoinSeparator?: string;
    readonly rowSelectAllShow?: boolean;
    readonly rowSelectionEnabled?: boolean;
    readonly rowSelection?: RowSelectionLinked;
    readonly onRowSelectionChange?: (selection: RowSelectionLinked) => void;
    readonly rowGroupExpansions?: Record<string, boolean | undefined>;
    readonly onRowGroupExpansionChange?: (change: Record<string, boolean | undefined>) => void;
    /**
     * @alpha
     * @internal
     *
     * Do not use this property unless you know what you are doing. Support for tree view drag
     * and drag is still being prototyped.
     */
    readonly draggable?: boolean;
    /**
     * @alpha
     * @internal
     *
     * Do not use this property unless you know what you are doing. Support for tree view drag
     * and drag is still being prototyped.
     */
    readonly getDragTags?: (row: RowNode<T>, leafs: RowLeaf<T>[]) => Record<string, DragItem>;
    /**
     * @alpha
     * @internal
     *
     * Do not use this property unless you know what you are doing. Support for tree view drag
     * and drag is still being prototyped.
     */
    readonly onItemsReordered?: (items: T[]) => void;
}
export interface TreeViewApi<T extends TreeViewItem> {
    readonly rowsSelected: () => (RowLeaf<T> | RowGroup)[];
}
export declare const TreeView: <T extends TreeViewItem>(props: TreeViewProps<T>) => ReactNode;