/**
 * This source code is quoted from rc-tree-select.
 * homepage: https://github.com/react-component/tree-select
 */
import React, { Component } from 'react';
import { TreeSelectProps, TreeSelectRef, TreeNodeType, TreeSelectState } from './iTreeSelect';
import { ResizeCallback } from 're-resizable';
declare class TreeSelect extends Component<TreeSelectProps, TreeSelectState> {
    static TreeNode: TreeNodeType;
    static SHOW_ALL: string;
    static SHOW_PARENT: string;
    static SHOW_CHILD: string;
    static defaultProps: {
        transitionName: string;
        choiceTransitionName: string;
        showSearch: boolean;
        notFoundContent: string;
        onSearch: () => void;
        bordered: boolean;
        fieldid: string;
        defaultOpen: boolean;
    };
    constructor(props: TreeSelectProps);
    componentDidMount(): void;
    rcTreeSelect: TreeSelectRef | null;
    saveTreeSelect: (node: TreeSelectRef) => void;
    getChildren: () => boolean;
    getDropdownClassName: () => string;
    getPopupContainerDom: (dom: HTMLElement) => HTMLElement;
    renderSwitcherIcon: (fieldid: string | undefined, icon: React.ReactElement | undefined) => JSX.Element | null;
    addTreeNodesFieldId: (modify: boolean, isDropdownVisibleChange?: boolean) => void;
    handleTreeExpand: (expandedKeys: string[]) => void;
    parentsHaveClass(element: HTMLElement, className: string): boolean;
    onMouseEnter: (e: React.MouseEvent<HTMLElement>) => void;
    onResizeStop: ResizeCallback;
    resizableDropdown: (node: React.ReactElement) => JSX.Element;
    render(): JSX.Element;
}
export default TreeSelect;