import { BiDi } from "../../index";
import WebSocket from "ws";
import Session from "../session/commands";
import { BrowsingContextEventName, EventSubscriptionType } from "./eventTypes";
/**
 * Handles event subscriptions and processes messages
 * from a bidirectional browser automation protocol (BiDi) connection.
 */
export default class BrowsingContextEvents {
    _ws: BiDi;
    _connection: WebSocket;
    _session: Session;
    eventSubscriptions: Map<BrowsingContextEventName, EventSubscriptionType>;
    /**
     * Construct a new BrowsingContextEvents instance.
     * @param {BiDi} BidiConnection The connected BiDi instance
     */
    constructor(BidiConnection: BiDi);
    /**
     * Get currently subscribed event data.
     * @return {Map<BrowsingContextEventName, EventSubscriptionType>} The map of current event subscriptions.
     */
    get eventSubscriptionData(): Map<BrowsingContextEventName, EventSubscriptionType>;
    /**
     * Handles event subscription and message processing for a specific event.
     * @param {BrowsingContextEventName} eventName - Name of the event to subscribe to.
     * @return {Promise<void>}
     * @private
     */
    private handleEvent;
    /**
     * Handles BrowsingContextInfo event when a context is created.
     * @return {Promise<void>}
     */
    contextCreated(): Promise<void>;
    /**
     * Handles BrowsingContextInfo event when a context is destroyed.
     * @return {Promise<void>}
     */
    contextDestroyed(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when navigation starts.
     * @return {Promise<void>}
     */
    navigationStarted(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when fragment navigates.
     * @return {Promise<void>}
     */
    fragmentNavigated(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when DOM content is loaded.
     * @return {Promise<void>}
     */
    domContentLoaded(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when the page load event happens.
     * @return {Promise<void>}
     */
    load(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when download begins.
     * @return {Promise<void>}
     */
    downloadWillBegin(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when navigation is aborted.
     * @return {Promise<void>}
     */
    navigationAborted(): Promise<void>;
    /**
     * Handles BrowsingContextNavigationInfo event when navigation fails.
     * @return {Promise<void>}
     */
    navigationFailed(): Promise<void>;
    /**
     * Handles user prompt closed event.
     * @return {Promise<void>}
     */
    userPromptClosed(): Promise<void>;
    /**
     * Handles user prompt opened event.
     * @return {Promise<void>}
     */
    userPromptOpened(): Promise<void>;
}