/**
 * agent-top-widget.ts — Persistent AGENT TOP strip above the editor.
 *
 * Registers a Pi `setWidget` above the editor and only paints while agents are
 * running/queued (plus a short linger for finished ones). The session chat
 * stays fully usable underneath.
 *
 * The adaptive tick stays alive whenever a UI context is bound so settings
 * toggles are picked up on the next tick without a registry-level refresh hook.
 */
import type { AgentManager } from "../agent-manager.js";
import type { AgentActivity, UICtx } from "./agent-ui-types.js";
export declare class AgentTopWidget {
    private manager;
    private agentActivity;
    private closed;
    private uiCtx;
    private widgetRegistered;
    private tui;
    private dirty;
    private snapshotHash;
    private finishedTurnAge;
    private readonly tick;
    constructor(manager: AgentManager, agentActivity: Map<string, AgentActivity>);
    setUICtx(ctx: UICtx): void;
    ensureTimer(): void;
    onTurnStart(): void;
    markFinished(agentId: string): void;
    /** Immediate redraw (e.g. menu toggle). Prefer this over registry callbacks. */
    forceRefresh(): void;
    private shouldShowFinished;
    private visibleAgents;
    private clearWidget;
    update(): void;
    private render;
    dispose(): void;
}