/// <reference types="react" />
import * as React from 'react';
import { AbstractSelectProps } from '../select';
export interface TreeData {
    key: string;
    value: string;
    label: React.ReactNode;
    children?: TreeData[];
}
export interface TreeSelectProps extends AbstractSelectProps {
    value?: string | Array<any>;
    defaultValue?: string | Array<any>;
    multiple?: boolean;
    onSelect?: (value: any) => void;
    onChange?: (value: any, label: any) => void;
    onSearch?: (value: any) => void;
    searchPlaceholder?: string;
    dropdownStyle?: React.CSSProperties;
    dropdownMatchSelectWidth?: boolean;
    treeDefaultExpandAll?: boolean;
    treeCheckable?: boolean | React.ReactNode;
    treeDefaultExpandedKeys?: Array<string>;
    filterTreeNode?: (inputValue: string, treeNode: any) => boolean | boolean;
    treeNodeFilterProp?: string;
    treeNodeLabelProp?: string;
    treeData?: Array<TreeData>;
    treeDataSimpleMode?: boolean | Object;
    loadData?: (node: any) => void;
    showCheckedStrategy?: 'SHOW_ALL' | 'SHOW_PARENT' | 'SHOW_CHILD';
    labelInValue?: boolean;
    treeCheckStrictly?: boolean;
    getPopupContainer?: (triggerNode: Element) => HTMLElement;
}