import type { ExtensionContext } from "@lpb-work/pi-coding-agent";
import type { FleetViewPlacement, NestedRunSummary, SubagentState } from "../shared/types.ts";
export declare const FLEET_STATUS_WIDGET_KEY = "subagent-fleet-status";
type Theme = ExtensionContext["ui"]["theme"];
type FleetStatusEntry = {
    key: string;
    agent: string;
    modelThinking?: string;
    description?: string;
    startedAt: number;
    tokens: number;
    state: string;
    nestedChildren?: NestedRunSummary[];
};
export interface FleetStatusOptions {
    refreshMs?: number;
    maxAgentRows?: number;
    placement?: FleetViewPlacement;
}
export declare function resolveFleetViewPlacement(value: unknown): FleetViewPlacement;
export declare function formatFleetElapsed(ms: number): string;
export declare function formatFleetTokens(count: number): string;
export declare function collectFleetStatusEntries(state: SubagentState): FleetStatusEntry[];
export declare class SubagentFleetStatus {
    private ctx;
    private ui;
    private tui;
    private inputUnsubscribe;
    private timer;
    private widgetRegistered;
    private active;
    private selectedKey;
    private inspectorOpen;
    private lastRenderKey;
    private entries;
    private readonly state;
    private readonly openInspector;
    private readonly refreshMs;
    private readonly maxAgentRows;
    private readonly placement;
    constructor(state: SubagentState, openInspector: (itemKey: string) => Promise<void> | void, options?: FleetStatusOptions);
    setContext(ctx: ExtensionContext): void;
    dispose(): void;
    refresh(): void;
    handleKey(data: string): {
        consume?: boolean;
        data?: string;
    } | undefined;
    render(width: number, theme: Theme): string[];
    private renderEntry;
    private renderNestedRow;
    private bullet;
    private rosterKeys;
    private clampSelection;
    private deactivate;
    private editorHasFocus;
    private getRenderKey;
    private getActiveUiContext;
    private clearUiRegistration;
}
export {};
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