import React from 'react';
import type { Option, Options, PickClassStyleType, RendererProps, SchemaClassName } from 'jamis-core';
export type CascaderOption = {
    text?: string;
    value?: string | number;
    color?: string;
    disabled?: boolean;
    children?: Options;
    className?: SchemaClassName;
    [key: string]: any;
};
export interface CascaderProps extends Omit<RendererProps, 'pickClassStyle'>, PickClassStyleType {
    cascade?: boolean;
    noResultsText?: string;
    withChildren?: boolean;
    onlyChildren?: boolean;
    hideNodePathLabel?: boolean;
    value?: (number | string | Option)[];
    activeColor?: string;
    optionRender?: ({ option, selected }: {
        option: CascaderOption;
        selected: boolean;
    }) => React.ReactNode;
    onClose?: () => void;
    onConfirm?: (param: any) => void;
    multiple?: boolean;
}
export type CascaderTab = {
    options: Options;
};
export interface CascaderState {
    selectedOptions: Options;
    activeTab: number;
    tabs: Array<{
        options: Options;
    }>;
    disableConfirm: boolean;
}
export default class Cascader extends React.Component<CascaderProps, CascaderState> {
    static defaultProps: {
        labelField: string;
        valueField: string;
    };
    tabsRef: React.RefObject<HTMLDivElement>;
    tabRef: React.RefObject<HTMLDivElement>;
    constructor(props: CascaderProps);
    componentDidMount(): void;
    handleTabSelect(index: number): void;
    getOptionParent(option: Option): any;
    dealParentSelect(option: Option, selectedOptions: Options): Options;
    flattenTreeWithLeafNodes(option: Option): any[];
    adjustOptionSelect(option: Option): boolean;
    getSelectedChildNum(option: Option): number;
    dealOptionDisable(selectedOptions: Options): void;
    dealChildrenSelect(option: Option, selectedOptions: Options): Options;
    getParentTree: (option: Option, arr: Options) => Options;
    onSelect(option: CascaderOption, tabIndex: number): void;
    onNextClick(option: CascaderOption, tabIndex: number): void;
    getSubmitOptions(selectedOptions: Options): Options;
    confirm(): void;
    getSelectedOptions(): Option[];
    renderOption(option: CascaderOption, tabIndex: number): JSX.Element;
    renderOptions(options: Options, tabIndex: number): JSX.Element;
    renderTabs(): JSX.Element;
    render(): JSX.Element;
}