import { GamepadDevice, GamepadInputState } from "../../interfaces/input.d.ts";
/**
 * Callback type for gamepad device connection events
 */
export type GamepadDeviceCallback = (device: GamepadDevice) => void;
/**
 * Callback type for gamepad input events
 */
export type GamepadInputCallback = (device: GamepadDevice, state: GamepadInputState) => void;
/**
 * Responsible for tracking gamepad state and notifying subscribers of changes.
 */
export declare class GamepadInputPlugin {
    private _gamepadDevices;
    private _buttonStates;
    private _axesStates;
    private _onDeviceConnected?;
    private _onDeviceDisconnected?;
    private _onInputChanged?;
    /**
     * Create a new GamepadInputPlugin
     */
    constructor();
    /**
     * Register a callback for device connected events
     *
     * @param callback
     */
    onDeviceConnected(callback: GamepadDeviceCallback): void;
    /**
     * Register a callback for device disconnected events
     *
     * @param callback
     */
    onDeviceDisconnected(callback: GamepadDeviceCallback): void;
    /**
     * Register a callback for input changed events
     *
     * @param callback
     */
    onInputChanged(callback: GamepadInputCallback): void;
    /**
     * Get all connected gamepad devices
     */
    getDevices(): GamepadDevice[];
    /**
     * Get all connected gamepad states
     */
    getStates(): Record<number, GamepadInputState>;
    /**
     * Get a specific gamepad device by index
     *
     * @param index
     */
    getDevice(index: number): GamepadDevice | null;
    /**
     * Get a specific gamepad state by index
     *
     * @param index
     */
    getState(index: number): GamepadInputState | null;
    /**
     * Poll for gamepad state updates - call this in your game loop
     */
    pollGamepads(): void;
    /**
     * Tears down the gamepad resource access and cleans up event listeners
     */
    $teardown(): Promise<void>;
    /**
     * Set up gamepad event listeners
     */
    private _setupGamepadEvents;
    /**
     * Handle gamepad connected event
     */
    private _handleGamepadConnected;
    /**
     * Handle gamepad disconnected event
     */
    private _handleGamepadDisconnected;
    /**
     * Notify subscribers of device connected event
     */
    private _notifyDeviceConnected;
    /**
     * Notify subscribers of device disconnected event
     */
    private _notifyDeviceDisconnected;
    /**
     * Notify subscribers of input changed event
     */
    private _notifyInputChanged;
}