/**
 * @module botbuilder-m365
 */
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import { TurnContext, TaskModuleTaskInfo, MessagingExtensionResult, Activity } from 'botbuilder';
import { Application, RouteSelector, Query } from './Application';
import { TurnState } from './TurnState';
export declare class MessageExtensions<TState extends TurnState> {
    private readonly _app;
    constructor(app: Application<TState>);
    anonymousQueryLink(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState) => Promise<MessagingExtensionResult>): Application<TState>;
    botMessagePreviewEdit(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState, previewActivity: Partial<Activity>) => Promise<MessagingExtensionResult | TaskModuleTaskInfo | string | null | undefined>): Application<TState>;
    botMessagePreviewSend(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState, previewActivity: Partial<Activity>) => Promise<void>): Application<TState>;
    fetchTask(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState) => Promise<TaskModuleTaskInfo | string>): Application<TState>;
    query<TParams extends Record<string, any> = Record<string, any>>(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState, query: Query<TParams>) => Promise<MessagingExtensionResult>): Application<TState>;
    queryLink(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState) => Promise<MessagingExtensionResult>): Application<TState>;
    selectItem(handler: (context: TurnContext, state: TState, item: Record<string, any>) => Promise<MessagingExtensionResult>): Application<TState>;
    submitAction<TData>(commandId: string | RegExp | RouteSelector | (string | RegExp | RouteSelector)[], handler: (context: TurnContext, state: TState, data: TData) => Promise<MessagingExtensionResult | TaskModuleTaskInfo | string | null | undefined>): Application<TState>;
    private returnSubmitActionResponse;
}
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