import * as React from "react";
import Option from "./Option";
import { ConfigConsumerProps } from "../Config";
interface ISelectProps {
    /**
     * 自定义样式名称
     *
     * @default ""
     **/
    className?: string;
    /**
     * placeholder
     *
     * @default "请选择"
     **/
    placeholder?: string;
    /**
     * 触发菜单打开事件
     *
     * @default true
     **/
    hideOnClick?: boolean;
    /**
     * 点击菜单项 触发回调
     *
     * @default  () => null
     **/
    onItemSelect?: (...args: any[]) => void;
    /**
     *  子内容
     *
     **/
    children?: React.ReactNode;
    /**
     * 默认前缀
     *
     * @default "lg"
     **/
    prefixCls?: string;
    /**
     * 是否不可用
     *
     * @default false
     **/
    disabled?: boolean;
    /**
     * 默认当前选中索引
     *
     * @default false
     **/
    defaultIndex?: number | number[];
    /**
     * 默认当前value
     *
     * @default false
     **/
    defaultValue?: string | string[];
    /**
     * 是否可搜索
     *
     * @default false
     **/
    showSearch?: boolean;
    /**
     * 文本框值变化时回调
     *
     *
     **/
    onSearch?: (val: any) => void;
    /**
     * 过滤条件
     *
     * @default
     **/
    filterOption?: (val: any, option: any) => boolean;
    /**
     * 当下拉列表为空时显示的内容
     *
     * @default 'Not Found'
     **/
    notFoundContent?: React.ReactNode;
    /**
     * 可设置 Select 的模式为多选 multiple
     *
     * @default
     **/
    mode?: string;
    /**
     * 自定义style样式
     *
     * @default
     **/
    style?: React.CSSProperties;
    /**
     * select 尺寸大小 可选 ‘small’
     *
     * @default ''
     **/
    size?: string;
    /**
     * 支持清除
     *
     * @default false
     **/
    allowClear?: boolean;
}
interface ISelectState {
    visible: boolean;
    currIndex: number;
    currValue: string;
    inputValue: string;
    currIndexList: number[];
    currValueList: string[];
    topPostion: number | undefined;
    inputFocus: boolean;
    wrapFrocus: boolean;
}
declare class Select extends React.Component<ISelectProps, ISelectState> {
    static Option: typeof Option;
    static defaultProps: {
        placeholder: string;
        hideOnClick: boolean;
        className: string;
        onItemSelect: () => null;
        disabled: boolean;
        defaultIndex: number;
        defaultValue: string;
        mode: string;
        style: {};
        size: string;
        notFoundContent: string;
        allowClear: boolean;
    };
    private container;
    private textInput;
    private closeEl;
    constructor(props: any);
    componentDidMount(): void;
    componentWillUnmount(): void;
    clearData: (e: any) => void;
    componentWillReceiveProps(nextProps: any): void;
    /**
     * 获取容器绑定 clickoutside
     * @param ref
     */
    getContainer: (ref: any) => void;
    /**
     * 打开下拉菜单
     */
    handleClick: (e: any) => void;
    /**
     * click 触发点击其他区域隐藏 下拉列表
     */
    handleClickOutside: (e: any) => void;
    /**
     * 选中下拉选项后执行函数
     * @param clickItemProps 选中下拉项组件 props
     */
    handleDropdownItemClick: (clickItemProps: any, e: any) => void;
    filterProps: (cProps: any) => {};
    handleInputChange: (e: any) => void;
    closeItem: (item: any, e: any) => void;
    renderChild: (prefixCls: any) => JSX.Element | React.DetailedReactHTMLElement<any, HTMLElement>[] | null;
    handleInputFocus: () => void;
    handleIInputBlur: () => void;
    handleWrapOver: () => void;
    handleWrapOut: () => void;
    renderDefault: (prefixCls: any) => JSX.Element;
    renderMutil: (prefixCls: any) => JSX.Element;
    renderSelect: ({ getPrefixCls }: ConfigConsumerProps) => JSX.Element;
    render(): JSX.Element;
}
export default Select;