import { type FC, type HTMLAttributes, type ReactNode, type Ref } from 'react';
import { type TestableProps } from '../../utils/testId';
/** Horizontal indentation added per nesting level, in pixels. */
export declare const TREE_VIEW_INDENT_STEP = 16;
export interface TreeViewProps extends HTMLAttributes<HTMLDivElement>, TestableProps {
    ref?: Ref<HTMLDivElement>;
    children?: ReactNode;
    /** Allow rows to be selected by clicking. */
    selectable?: boolean;
    /** Allow more than one row to be selected at a time. */
    multiSelect?: boolean;
    /** Controlled selected item ids. */
    selectedIds?: string[];
    /** Uncontrolled initial selected item ids. */
    defaultSelectedIds?: string[];
    /** Called whenever the selection changes. */
    onSelectionChange?: (ids: string[]) => void;
}
export declare const TreeView: FC<TreeViewProps>;