import { ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef } from '@angular/core';
import { ConnectionPositionPair } from '@angular/cdk/overlay';
import { MatBottomSheet } from '@angular/material/bottom-sheet';
import { Subscription } from 'rxjs';
/**
 * [UserMenu Component](https://pxblue-components.github.io/angular/?path=/info/components-user-menu--readme)
 *
 * The `<pxb-user-menu>` is an Avatar that opens a Menu when clicked.
 * It is typically used in the top-right corner of an application and indicates who is logged in.
 */
export declare class UserMenuComponent implements OnInit, OnChanges, OnDestroy {
    private readonly _bottomSheet;
    private readonly _ref;
    /** Image source for avatar */
    avatarImage: string;
    /** Text value for avatar */
    avatarValue: string;
    /** Subtitle shown when menu is open */
    menuSubtitle: string;
    /** Title shown when menu is open */
    menuTitle: string;
    /** Where to render the menu relative to the avatar */
    positions: ConnectionPositionPair[];
    /** Whether the menu overlay appears on screen. */
    open: any;
    /** Window pixel width at which the responsive bottom sheet menu is triggered (set to 0 to disable responsive behavior)
     *
     * @default 600
     * */
    useBottomSheetAt: number;
    /** Emits event when backdrop is clicked */
    backdropClick: EventEmitter<void>;
    /** Emits an event when the open prop changes */
    openChange: EventEmitter<boolean>;
    menu: TemplateRef<any>;
    constructor(_bottomSheet: MatBottomSheet, _ref: ChangeDetectorRef);
    screenSizeChangeListener: Subscription;
    useBottomSheet: boolean;
    isMenuOpen: boolean;
    checkScreenSize: () => boolean;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    onClickMenuBackdrop(): void;
    openOverlay(): void;
    openBottomSheet(): void;
}