import { Component } from 'react';
import { PageComponent } from '../../../types/index';
import { initOptionsType, cascaderOptionsItemType } from '../util';
export declare type quickOptionsType = {
    name: string;
    options: cascaderOptionsItemType[];
    index?: number;
};
export declare class CascaderTree extends Component<PageComponent<{
    options?: initOptionsType[];
    onCreateInitOptions?: () => cascaderOptionsItemType[];
    propValue?: string;
    propName?: string;
    quickOptions?: quickOptionsType[];
    onCreateQuickOptions?: (options: cascaderOptionsItemType[]) => quickOptionsType[];
    value?: string[];
    disabled?: boolean;
    onChange?: (value: string[]) => void;
    showSearch?: boolean;
    searchProps?: {
        [propName: string]: any;
    };
    showSearchFormat?: 'ALL' | 'SELF';
    [propName: string]: any;
}>> {
    cascader: any;
    selectWrapRef: any;
    state: {
        selectMap: any[];
        showOptions: any[];
        showMap: {};
        quickOptions: any;
        flatOptions: any[];
        searchFlatOption: any[];
        searchValue: any;
    };
    componentDidMount(): void;
    UNSAFE_componentWillReceiveProps(nextProps: any): void;
    shouldComponentUpdate(nextProps: any, nextState: any): boolean;
    init(): void;
    initShowOptions(): void;
    resetSelect(): void;
    createQuickOptions(): void;
    resetQuickStatus(): any;
    onEmitChange(): void;
    onSelect(checked: any, record: any): void;
    onQuickSelect(checked: any, record: any, index: any): void;
    onAddShowOptions(item: any, index: any, options: any): void;
    onClear(record: any): void;
    onClearAll(): void;
    renderQuickSelect(): JSX.Element;
    renderSelectList: () => JSX.Element;
    onSearchSelect: (val: any, option: any) => void;
    onSearch(val: any): void;
    renderSearchDataSource: () => JSX.Element[];
    renderSearch: () => JSX.Element;
    renderContext: () => JSX.Element;
    renderItem: (options: any) => JSX.Element;
    render(): JSX.Element;
}