import { ElementRef, QueryList, AfterViewInit } from '@angular/core';
import { NbChatMessageComponent } from './chat-message.component';
export declare class NbChatComponent implements AfterViewInit {
    static readonly SIZE_XXSMALL = "xxsmall";
    static readonly SIZE_XSMALL = "xsmall";
    static readonly SIZE_SMALL = "small";
    static readonly SIZE_MEDIUM = "medium";
    static readonly SIZE_LARGE = "large";
    static readonly SIZE_XLARGE = "xlarge";
    static readonly SIZE_XXLARGE = "xxlarge";
    static readonly STATUS_ACTIVE = "active";
    static readonly STATUS_DISABLED = "disabled";
    static readonly STATUS_PRIMARY = "primary";
    static readonly STATUS_INFO = "info";
    static readonly STATUS_SUCCESS = "success";
    static readonly STATUS_WARNING = "warning";
    static readonly STATUS_DANGER = "danger";
    size: string;
    status: string;
    accent: string;
    scrollBottom: boolean;
    title: string;
    readonly xxsmall: boolean;
    readonly xsmall: boolean;
    readonly small: boolean;
    readonly medium: boolean;
    readonly large: boolean;
    readonly xlarge: boolean;
    readonly xxlarge: boolean;
    readonly active: boolean;
    readonly disabled: boolean;
    readonly primary: boolean;
    readonly info: boolean;
    readonly success: boolean;
    readonly warning: boolean;
    readonly danger: boolean;
    readonly hasAccent: string;
    private setSize;
    private setStatus;
    private setScrollBottom;
    scrollable: ElementRef;
    messages: QueryList<NbChatMessageComponent>;
    ngAfterViewInit(): void;
    updateView(): void;
    scrollListBottom(): void;
}