import * as React from 'react';
import { AbstractSelectProps } from '../select';
export declare type TreeNode = TreeNodeNormal | TreeNodeSimpleMode;
export interface TreeNodeNormal {
    value: string | number;
    /**
     * @deprecated Please use `title` instead.
     */
    label?: React.ReactNode;
    title?: React.ReactNode;
    key: string;
    isLeaf?: boolean;
    disabled?: boolean;
    disableCheckbox?: boolean;
    selectable?: boolean;
    children?: TreeNodeNormal[];
}
export interface TreeNodeSimpleMode {
    [key: string]: string | boolean | React.ReactNode;
}
export interface TreeDataSimpleMode {
    id?: string;
    pId?: string;
    rootPId?: string;
}
export interface TreeSelectProps extends AbstractSelectProps {
    value?: string | number | Array<any>;
    defaultValue?: string | number | Array<any>;
    multiple?: boolean;
    maxTagCount?: number;
    onSelect?: (value: any) => void;
    onChange?: (value: any, label: any, extra: any) => void;
    onSearch?: (value: any) => void;
    searchPlaceholder?: string;
    dropdownStyle?: React.CSSProperties;
    treeDefaultExpandAll?: boolean;
    treeCheckable?: boolean | React.ReactNode;
    treeDefaultExpandedKeys?: Array<string>;
    filterTreeNode?: (inputValue: string, treeNode: any) => boolean | boolean;
    treeNodeFilterProp?: string;
    treeNodeLabelProp?: string;
    treeData?: Array<TreeNode>;
    treeDataSimpleMode?: boolean | TreeDataSimpleMode;
    loadData?: (node: any) => void;
    showCheckedStrategy?: 'SHOW_ALL' | 'SHOW_PARENT' | 'SHOW_CHILD';
    labelInValue?: boolean;
    treeCheckStrictly?: boolean;
    getPopupContainer?: (triggerNode: Element) => HTMLElement;
}