/// <reference types="react" />
import * as React from 'react';
export interface OpenPersistentMenuData {
    screenHeight: number;
    isFirstScreen: boolean;
}
export interface PeristentMenuItem {
    title: string;
    message: string;
}
export interface ChatShellProps {
    message: string;
    persistentMenuItems: Array<PeristentMenuItem>;
    onSendFiles: (files: any) => void;
    showUpload: boolean;
    onSendMessage: (message: string) => void;
    onChangeMessage: (message: string) => void;
    onHeightChange: (message: number) => void;
    height: number;
    shellPlaceholderText?: string;
    isPersistentMenuOpen: boolean;
    persistentMenuHeight: number;
    persistentMenuIsOnFirstScreen: boolean;
    openPersistenceMenuScreen: (data: OpenPersistentMenuData) => void;
    closePersistentMenu: () => void;
}
export interface PersistentMenuProps {
    persistentMenuItems: Array<PeristentMenuItem>;
    persistentMenuHeight: number;
    persistentMenuIsOnFirstScreen: boolean;
    openPersistenceMenuScreen: (data: OpenPersistentMenuData) => void;
    onSendMessage: (message: string) => void;
}
export interface ChatShellState {
    initialHeight: number;
}
export interface PersistentMenuState {
    isOnFirstScreen: boolean;
}
export interface ExpandingTextareaProps {
    onChange: (e: any) => void;
    onResize: (e: any) => void;
    innerRef: (ref: any) => void;
    onFocus: (e: any) => void;
    value: string;
    onKeyDown: (e: any) => void;
    style: any;
    placeholder: string;
}
export declare const AmbitShell: React.ComponentClass<any>;