export declare class Settings {
    private onCloseHandler;
    private $mount;
    private $browserInput;
    private $headlessInput;
    private $stealthInput;
    private $blockAdsInput;
    private $ignoreHTTPSInput;
    private $screencastQuality;
    constructor($mount: HTMLElement);
    hydrate: () => void;
    addListeners: () => void;
    removeListeners: () => void;
    onCloseClick: () => void;
    onScreencastQualityChange: (evt: Event) => void;
    onBlockAdsInputChange: (evt: Event) => void;
    onHeadlessInputChange: (evt: Event) => void;
    onIgnoreHTTPSInputChange: (evt: Event) => void;
    onStealthInputChange: (evt: Event) => void;
    onClose: (handler: () => void) => () => void;
    toggleVisibility: (visible?: boolean) => void;
    onBrowserInputChange: (evt: Event) => void;
}