import type { VoiceControllerRuntime } from "./start.ts";
import type { CodexVoiceMode } from "../ui.ts";
import type { ControllerHandoff } from "./handoff.ts";
/** Owns observable controller presentation: mute subscriptions, level hint and active prompts. */
export declare class ControllerState {
    private readonly runtime;
    private readonly handoff;
    private readonly inputMuteListeners;
    private readonly activePrompts;
    constructor(runtime: VoiceControllerRuntime, handoff: ControllerHandoff);
    notifyMute(muted: boolean): void;
    get activePrompt(): string | undefined;
    resetPrompts(): void;
    setPrompt(report: {
        id: string;
        active: boolean;
        prompt: string;
    }): void;
    get status(): string;
    get active(): boolean;
    get activeMode(): CodexVoiceMode | undefined;
    get inputMuted(): boolean;
    onInputMuteChange(listener: (muted: boolean) => void): () => void;
    setInputMuted(muted: boolean): boolean;
    setInputTooQuiet(inputTooQuiet: boolean): void;
    renderStatus(status: string): void;
    renderCurrentStatus(): void;
}