import { InterventionActions } from "@strands-agents/sdk";
import type { AfterModelCallEvent, BeforeToolCallEvent } from "@strands-agents/sdk";
import { SteeringHandler } from "@strands-agents/sdk/vended-interventions/steering";
import type { PromptSubmission } from "./components/prompt-input/hooks/usePromptInputController.js";
type QueuedSteeringPrompt = PromptSubmission;
export declare class ChatTurnSteeringController {
    private readonly queued;
    queue(prompts: readonly QueuedSteeringPrompt[]): boolean;
    get hasPending(): boolean;
    drainFeedback(): string | null;
}
export declare class ChatTurnSteeringIntervention extends SteeringHandler {
    private readonly controller;
    readonly name = "hooman:chat-turn-steering";
    constructor(controller: ChatTurnSteeringController);
    beforeToolCall(_event: BeforeToolCallEvent): ReturnType<typeof InterventionActions.proceed> | ReturnType<typeof InterventionActions.guide>;
    afterModelCall(event: AfterModelCallEvent): ReturnType<typeof InterventionActions.proceed> | ReturnType<typeof InterventionActions.guide>;
}
export declare function createChatTurnSteeringIntervention(controller: ChatTurnSteeringController): ChatTurnSteeringIntervention;
export {};