/// <reference types="react" />
import "./cascader.css";
import "./search.css";
export interface CascaderOption {
    label: string;
    value: string;
    /**
     * 禁用
     */
    disabled?: boolean;
    /**
     * 是否有下级  true=有下级  false=无下级
     */
    isLoad?: boolean;
    children?: CascaderOption[];
}
export interface CascaderOptionMultiple extends CascaderOption {
    checked?: boolean;
    indeterminateChecked?: boolean;
    children?: CascaderOptionMultiple[];
    isLoading?: boolean;
    cascaderNodeId?: string;
    parentCascaderNodeId?: string;
}
export interface IListIF {
    list: CascaderOptionMultiple[];
    index: number;
    checked?: boolean;
    indeterminateChecked?: boolean;
}
interface CascaderProps {
    /**
     * 选中项ID
     */
    value?: string;
    /**
     * 是否打开
     */
    open: boolean;
    /**
     * 目标元素的DOM
     */
    anchorEl: HTMLDivElement | null;
    /**
     * {label: string;
     * value: string;
     * children:[]}
     */
    options: CascaderOption[];
    /**
     * 选中项ID
     */
    onChange: (value: CascaderOption | null, valueAll: CascaderOption[]) => void;
    onClose: () => void;
    /**
     * 多选
     */
    multiple?: boolean;
    /**
     * 是否开启搜索
     */
    search?: boolean;
    /**
     * 搜索输入框的placeholder
     */
    searchPlaceholder?: string;
    /**
     * 搜索空提示信息
     */
    searchEmptyText?: string;
    /**
     *动态加载数据
     */
    loadData?: (value: CascaderOption) => Promise<CascaderOption[]>;
}
export interface CascaderRefProps {
    setValue: (value: string[]) => void;
    clearValue: () => void;
}
declare const Cascader: import("react").ForwardRefExoticComponent<CascaderProps & import("react").RefAttributes<CascaderRefProps>>;
export { Cascader };