import { type JSX } from "react";
import type { ChatMessage, ChatMessageContextFile } from "../types/ui-schema.js";
import { type MarkdownRenderOptions } from "./MarkdownMessage.js";
export interface ChatConversationProps extends MarkdownRenderOptions {
    messages: ChatMessage[];
    renderMarkdown?: (content: string) => string;
    onFeedback?: (messageId: string, rating: "up" | "down") => void;
    onDismissFeedback?: (messageId: string) => void;
    onContextFileClick?: (file: ChatMessageContextFile) => void;
    onFileReferenceClick?: (reference: string) => void;
    onPermissionChoice?: (id: string, choice: "once" | "session" | "save" | "deny", notes?: string) => void;
    /** When present, each assistant message renders a speaker pill that
     *  invokes this callback with the message id, speakable text, and a
     *  control action ("start" | "pause" | "resume" | "stop"). Host handles
     *  TTS (fetch audio, play, pause, resume, stop). Currently active
     *  message id is passed via `speakingMessageId`; pause vs play state via
     *  `speakPaused`. Leave undefined to hide voice affordances entirely. */
    onSpeak?: (messageId: string, text: string, action?: "start" | "pause" | "resume" | "stop") => void;
    speakingMessageId?: string | null;
    /** True when speakingMessageId's audio is paused (vs playing). */
    speakPaused?: boolean;
    /** Id of the assistant message currently being streamed. While set,
     *  the speaker pill on that message is hidden — listening to a
     *  half-baked response is jarring. */
    streamingMessageId?: string | null;
}
export declare const ChatConversation: ({ messages, renderMarkdown, onFeedback, onDismissFeedback, onContextFileClick, resolveFileHref, onFileReferenceClick, onPermissionChoice, onSpeak, speakingMessageId, speakPaused, streamingMessageId }: ChatConversationProps) => JSX.Element;
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