import { TreeWalkerValue } from 'react-vtree';
import { ReportFormat, ReportIDPlusForecastID } from '@zeniai/client-epic-state';
import { ReportElementKind, ReportTreeKind, ReportTreeNode, ReportTreeNodeData, ReportTreeNodeMetadata } from '../reportTreeTypes';
export declare function getNodeData(node: ReportTreeNode, treeKind: ReportTreeKind, nestingLevel: number, isOpen: boolean | undefined): TreeWalkerValue<ReportTreeNodeData, ReportTreeNodeMetadata>;
export declare function getDefaultNodeHeight(reportId: ReportIDPlusForecastID, reportElementKind: ReportElementKind, isFirstNode?: boolean): number;
export declare function isNodeOpenByDefault(reportId: ReportIDPlusForecastID, reportElementKind: ReportElementKind, nestingLevel: number, reportFormat: ReportFormat): boolean;
