import Gtk from "gi://Gtk";
import type { GjsElement } from "../../gjs-element";
import type { DiffedProps } from "../../utils/element-extenders/map-properties";
import { WindowElement } from "../window/window";
import type { ApplicationContext } from "./context";
export type ApplicationOptions = {
    /**
     * ID of the application (e.g. "org.gnome.Weather").
     *
     * If you are using `react-gnome` to build the application, you can
     * just pass the `appId` environment variable.
     *
     * @example
     *   import env from "gapp:env";
     *
     *   render(<App />, { appId: env.appId });
     */
    appId: string;
};
export declare class ApplicationElement extends Gtk.Application {
    readonly kind = "APPLICATION";
    protected _isAppActive: boolean;
    protected _rootGjsElement: GjsElement | null;
    protected _windowList: WindowElement[];
    reactContext?: ApplicationContext;
    constructor(options: ApplicationOptions);
    runAsync: (args: string[]) => Promise<number>;
    addWindowToApp(window: WindowElement): void;
    removeWindowFromApp(window: WindowElement): void;
    getWindowCount(): number;
    notifyWillAppendTo(parent: GjsElement): void;
    appendChild(child: GjsElement): void;
    updateProps(props: DiffedProps): void;
    notifyChildWillUnmount(): void;
    /**
     * Alias to `ApplicationElement.quit()` inherited from
     * `Gtk.Application`.
     */
    remove(): void;
    render(): void;
    clear(): void;
    show(): void;
    hide(): void;
    diffProps(oldProps: Record<string, any>, newProps: Record<string, any>): DiffedProps;
    vfunc_startup(): void;
    vfunc_activate(): void;
}