import React from 'react';
import { Section } from '../../../hooks/useChat';
interface UserMessageHeaderProps {
    section: Section;
    isExpanded: boolean;
    setIsExpanded: (expanded: boolean) => void;
    isEditing: boolean;
    setIsEditing: (editing: boolean) => void;
    editText: string;
    setEditText: (text: string) => void;
    handleEditSubmit: () => void;
    copiedUserMsg: boolean;
    handleCopyUserMsg: () => void;
}
/**
 * Component for the user message header in a chat bubble.
 * Handles expansion toggle, message text display, and copy/edit actions.
 */
declare const UserMessageHeader: ({ section, isExpanded, setIsExpanded, isEditing, setIsEditing, editText, setEditText, handleEditSubmit, copiedUserMsg, handleCopyUserMsg, }: UserMessageHeaderProps) => React.JSX.Element;
export default UserMessageHeader;