import { ExtraEditMessage } from 'telegraf/typings/telegram-types';
import { IMenu, MenuBuilder } from 'telegram-inline-menu';
export declare const SYM_DYNAMIC_INLINE_MENU: unique symbol;
/**
 * Creates an object indicating that an inline menu should be shown.
 *
 * @export
 * @param {(IMenu | Func<IMenu | Promise<IMenu>>)} layout The layout of the menu.
 * @returns The object for inline menu message.
 */
export declare function inlineMenu(layout: IMenu | Func<IMenu | Promise<IMenu>, any>): {
    inlineMenu: (resolver: (resolveWith: any) => void) => IMenu | Promise<IMenu>;
} | {
    inlineMenu: IMenu;
};
/**
 * Indicates whether an object is an inline menu indicator or not.
 *
 * @export
 * @type {T} The type of the inline menu items.
 * @param {*} object Object to check.
 * @returns {IInlineMenuInfo} `true`
 * if the object is inline menu indicator object.
 */
export declare function isInlineMenu<T = any>(object: any): object is IInlineMenuInfo<T>;
export interface IInlineMenuInfo<T = any> {
    /**
     * The inline menu or the builder of it.
     *
     * @memberof IInlineMenuInfo
     */
    inlineMenu: IMenu | Promise<IMenu> | MenuBuilder | ((resolve: (resolveWith: any) => void, reject: (e: Error) => void) => IMenu | Promise<IMenu>);
    /**
     * Indicates whether the menu should be closed on timeout or not.
     *
     * @type {boolean}
     * @memberof IInlineOptionsInformation
     */
    closeOnTimeout?: boolean;
    /**
     * The message to be sent when timeout occurs.
     *
     * @type {string}
     * @memberof IInlineOptionsInformation
     */
    timeoutMessage?: string;
    /**
    * A function to be executed when an item is selected.
    *
    * Setting this will make the generator NON-BLOCKING.
    *
    * @type {Function}
    * @memberof IInlineOptionsInformation
    */
    onSelected?(item: T): {
        message?: string;
    } | void | undefined;
    /**
    * The extras of the template message.
    *
    * @type {ExtraEditMessage}
    * @memberof IInlineOptionsInformation
    */
    extra?: ExtraEditMessage;
}