import React, { CSSProperties, HTMLAttributes, ReactNode } from 'react';
import { CollapsePanelValue } from './hooks';
import { WithRef } from '../utils/type';
export interface CollapsePanelProps<T extends CollapsePanelValue> {
    /**
     * 面板头部内容
     */
    title: ReactNode;
    /**
     * 面板头部的额外内容，位于面板右上
     */
    extra?: ReactNode;
    value: T;
    children: ReactNode;
    className?: string;
    style?: CSSProperties;
    rootHtmlProps?: WithRef<HTMLAttributes<HTMLDivElement>, HTMLDivElement>;
}
export declare function CollapsePanel<T extends CollapsePanelValue>(props: CollapsePanelProps<T>): React.JSX.Element;