import { AfterViewInit, EventEmitter, OnChanges, OnDestroy, SimpleChanges, TemplateRef, ViewContainerRef } from '@angular/core';
import { Overlay } from '@angular/cdk/overlay';
import { ProfileMenuEntry, ProfileMenuItem, ProfileMenuUser, isProfileMenuDivider } from './profile-menu.models';
import * as i0 from "@angular/core";
export declare class ProfileMenuComponent implements AfterViewInit, OnChanges, OnDestroy {
    private overlay;
    private viewContainerRef;
    user: ProfileMenuUser;
    entries: ProfileMenuEntry[];
    anchor: HTMLElement | null;
    /** Optional id on the popover element — useful for aria-labelledby wiring. */
    popoverId?: string;
    itemClick: EventEmitter<string>;
    dismissed: EventEmitter<void>;
    popoverTpl: TemplateRef<unknown>;
    private overlayRef;
    private keySub;
    private backdropSub;
    private viewInitialized;
    constructor(overlay: Overlay, viewContainerRef: ViewContainerRef);
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    isDivider: typeof isProfileMenuDivider;
    /** Narrowing helper for the template — Angular's template type checker can't
     * follow our custom type guard through `*ngIf-else`, so we surface a typed cast
     * via this method instead. */
    asItem(entry: ProfileMenuEntry): ProfileMenuItem | null;
    trackByEntry: (index: number, _entry: ProfileMenuEntry) => number;
    onItemClick(item: ProfileMenuItem): void;
    private openOverlay;
    private closeOverlay;
    static ɵfac: i0.ɵɵFactoryDeclaration<ProfileMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ProfileMenuComponent, "cqa-profile-menu", never, { "user": "user"; "entries": "entries"; "anchor": "anchor"; "popoverId": "popoverId"; }, { "itemClick": "itemClick"; "dismissed": "dismissed"; }, never, never>;
}