import { IAction, IState } from "@etsoo/appscript";
import { IProviderProps, IUpdate } from "./IState";
/**
 * Page data interface
 */
export interface IPageData extends IState {
    /**
     * Page title
     */
    title?: string;
    /**
     * Page subtitle
     */
    subtitle?: string;
}
/**
 * Page action type
 */
export declare enum PageActionType {
    Data = "DATA",
    Title = "TITLE"
}
/**
 * Page action
 */
export interface PageAction<D extends IPageData> extends IAction {
    /**
     * Action type
     */
    type: PageActionType;
    /**
     * Action data
     */
    data: D;
}
/**
 * Page provider props
 */
export type PageProviderProps<D extends IPageData> = IProviderProps<PageAction<D>>;
/**
 * Page calls with the state
 */
export interface PageCalls<D extends IPageData> extends IUpdate<D, PageAction<D>> {
}
/**
 * User state
 */
export declare class PageState<D extends IPageData> {
    /**
     * Context
     */
    readonly context: import("react").Context<PageCalls<D>>;
    /**
     * Provider
     */
    readonly provider: import("react").FunctionComponent<import("react").PropsWithChildren<IProviderProps<PageAction<D>>>>;
    /**
     * Constructor
     */
    constructor();
}