import { ChatMessage, ChatState } from '../../store/chat-store';
export declare class ChatWidget {
    private socket;
    private reconnectAttempts;
    private responseTimeout;
    private lateResponseMessages;
    socketURL: string;
    agent: string;
    buttonBackground: string;
    maxReconnectAttempts: number;
    disclaimerText: string;
    allowNotifications: boolean;
    width: string;
    height: string;
    messages: ChatMessage[];
    isOpen: boolean;
    isBotTyping: boolean;
    isSocketConnected: boolean;
    socketConnectionStatus: ChatState['socketConnectionStatus'];
    onSocketURLChange(newValue: string): void;
    onDisclaimerTextChange(newValue: string): void;
    connectedCallback(): void;
    componentWillLoad(): void;
    private connectWebSocket;
    handleClick(): void;
    sendMessage(message: string): void;
    formatDateIntl(date: any): string;
    private setResponseTimeout;
    notify(message: string): void;
    disconnectedCallback(): void;
    render(): any;
}