/// <reference types="react" />
export interface NodeDataType {
    [key: string]: any;
    key: string | number;
    label: string;
    children?: NodeDataType[];
    className?: string;
    expand?: boolean;
    loadChildren?: boolean;
    style?: React.CSSProperties;
}
export declare type RenderNode = (node: NodeDataType, originNode: React.ReactNode) => React.ReactNode;
export interface OrgChartComponentProps {
    data: NodeDataType;
    expandAll?: boolean;
    debug?: boolean;
    expandable?: boolean;
    expandableOnlyOneOnSameTime?: boolean;
    expandedPath?: string[];
    renderNode?: RenderNode;
    keyMap?: {
        [key: string]: string;
    };
    setBrothersExpand?: (handleChildExpanded: (item: NodeDataType) => boolean, handleExpandedBySelf: (processBySelf: boolean) => void) => void;
    loadChildren?: (data: NodeDataType) => Promise<NodeDataType[]>;
    onExpand?: (expanded: boolean, node: NodeDataType, expandedPath: string[]) => void;
    onClick?: (node: NodeDataType) => void;
    filter?: (node: NodeDataType) => boolean;
}
export interface OrgChartProps extends Partial<OrgChartComponentProps> {
    className?: string;
    style?: React.CSSProperties;
}