/**
 * live-widgets.ts — Fan-out for all above-editor agent surfaces.
 *
 * Call sites must update every live surface together. Scattering
 * `widget.X(); topWidget.X();` pairs across index/tools is how half-updated
 * UI and missed markFinished bugs appear — this type deletes that class of
 * mistake.
 */
import type { AgentTopWidget } from "./agent-top-widget.js";
import type { UICtx } from "./agent-ui-types.js";
import type { AgentWidget } from "./agent-widget.js";
export declare class LiveWidgets {
    /** Tree / activity strip (`setWidget("agents")`). */
    readonly tree: AgentWidget;
    /** Persistent AGENT TOP strip (`setWidget("agent-top")`). */
    readonly top: AgentTopWidget;
    constructor(
    /** Tree / activity strip (`setWidget("agents")`). */
    tree: AgentWidget, 
    /** Persistent AGENT TOP strip (`setWidget("agent-top")`). */
    top: AgentTopWidget);
    setUICtx(ctx: UICtx): void;
    ensureTimer(): void;
    onTurnStart(): void;
    markFinished(agentId: string): void;
    update(): void;
    /**
     * Spawn-burst coalescing lives on the tree widget only (top strip is
     * tick-driven and does not need the 16ms debounce path).
     */
    debouncedUpdate(): void;
    /** Bind UI context, start timers, and paint once. */
    bind(ctx: UICtx): void;
    dispose(): void;
}