import React from 'react';
type State = {
    menuOpen: boolean;
    animatedBackground: number;
    messages: {
        message: string;
        action?: () => void;
    }[];
    alerts: Record<string, string[]>;
    history: HistoryAction[];
    fullscreen: boolean;
    search: string;
    searchDistance: number;
    showBC?: boolean;
};
type HistoryAction = {
    action: string;
    value: any;
    reverse: () => void;
};
export declare enum Actions {
    TOGGLE_MENU = 0,
    SET_BG = 1,
    CHOOSE_BG = 2,
    TOGGLE_ANIMATED_BACKGROUND = 3,
    SHOW_MESSAGE = 4,
    HIDE_MESSAGE = 5,
    RECORD_CHANGE = 6,
    REVERT_CHANGE = 7,
    TOGGLE_FULLSCREEN = 8,
    SEARCH = 9,
    SET_SEARCH_DISTANCE = 10,
    SET_LAST_BC = 11
}
export declare const stateContext: React.Context<{
    state: State;
    dispatch: React.Dispatch<any>;
}>;
export type Action = {
    type: Actions;
    value: any;
    action?: () => void;
};
export declare const StateProvider: ({ children }: {
    children: any;
}) => import("react/jsx-runtime").JSX.Element;
export {};