/** Manager of highlight box. */
declare class HighlightBoxManager {
    /** Function that is called when detach method is called. */
    onDetach: (() => void) | null;
    /** Function that is called when unlinkCodeView method is called. */
    onUnlinkCodeView: (() => void) | null;
    /**
     * Detaches highlight box.
     */
    detach(): void;
    /**
     * Unlinks code view from highlight box.
     */
    unlinkCodeView(): void;
}
export default HighlightBoxManager;