import type { WorkflowPhaseState, WorkflowMeta, WorkflowProgressEvent } from "./types.js";
export declare class ProgressReporter {
    private meta;
    private phases;
    private currentPhaseIndex;
    private agentCounter;
    private listeners;
    private runId;
    constructor(meta: WorkflowMeta, runId?: string);
    setPhase(title: string): void;
    agentStarted(): void;
    agentCompleted(tokens: number): void;
    agentFailed(agentIndex: number): void;
    formatSummary(): string;
    getPhaseStates(): WorkflowPhaseState[];
    get totalAgents(): number;
    get totalTokens(): number;
    onEvent(listener: (event: WorkflowProgressEvent) => void): void;
    private emit;
}