import { RefObject } from 'react';
interface UsePlayerKeyboardNavigationOptions {
    containerRef: RefObject<HTMLElement>;
    isVertical: boolean;
    currentPostType: string;
    handleClose: () => void;
    handleNextPost: () => void;
    handlePreviousPost: () => void;
    togglePlay: () => void;
    toggleMute: () => void;
}
/**
 * Adds keyboard navigation to a player dialog.
 *
 * - Escape          → close
 * - ArrowRight/Left → next/previous post (horizontal mode)
 * - ArrowDown/Up    → next/previous post (vertical mode)
 * - k               → toggle play (video only)
 * - m               → toggle mute (video only)
 *
 * Space and Enter are left to their native behaviour when a button, link or
 * other interactive element inside the dialog has focus.
 */
export declare function usePlayerKeyboardNavigation({ containerRef, isVertical, currentPostType, handleClose, handleNextPost, handlePreviousPost, togglePlay, toggleMute, }: UsePlayerKeyboardNavigationOptions): void;
export {};