import { OnInit, ElementRef, EventEmitter } from "@angular/core";
import { QuestionBase } from "mainio-forms";
import { ChatBotService, IAskOutputDto } from "../../services/chat-bot.service";
import { ChatBotActionService, IChatBotUserInputAction } from "../../services/chat-bot-action.service";
import { FormGroup } from "@angular/forms";
export declare class MainioChatBotComponent implements OnInit {
    private _bot;
    private _botActionService;
    onSubmit: EventEmitter<FormGroup>;
    chatContainer: any;
    enabled: boolean;
    location: string;
    form: FormGroup;
    formValid: boolean;
    questions: QuestionBase<any>[];
    botWindowElement: ElementRef;
    constructor(_bot: ChatBotService, _botActionService: ChatBotActionService);
    readonly messages: Array<IAskOutputDto>;
    readonly messageCount: number;
    ngOnInit(): void;
    sendMessage(): void;
    onSubmitActions(): void;
    userActionReceived(event: IChatBotUserInputAction, message: IAskOutputDto): void;
    showChatBot(): void;
    updateChatStatus(event: FormGroup): void;
    ngOnChanges(changes: any): void;
}