import { AfterViewInit, EventEmitter, OnChanges, OnDestroy, SimpleChanges, TemplateRef, ViewContainerRef } from '@angular/core';
import { Overlay } from '@angular/cdk/overlay';
import { WorkspaceMenuItem } from './workspace-menu.models';
import * as i0 from "@angular/core";
export declare class WorkspaceMenuComponent implements AfterViewInit, OnChanges, OnDestroy {
    private overlay;
    private viewContainerRef;
    workspaces: WorkspaceMenuItem[];
    currentWorkspaceId?: string | number;
    /** Name of the currently active workspace — interpolated into the popover heading. */
    workspaceName?: string;
    anchor: HTMLElement | null;
    /** Optional id on the popover element — useful for aria-labelledby wiring. */
    popoverId?: string;
    workspaceSelected: EventEmitter<string | number>;
    manageWorkspacesClick: EventEmitter<void>;
    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;
    trackByWs: (_index: number, item: WorkspaceMenuItem) => string | number;
    onItemClick(item: WorkspaceMenuItem): void;
    onManageClick(): void;
    private openOverlay;
    private closeOverlay;
    static ɵfac: i0.ɵɵFactoryDeclaration<WorkspaceMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<WorkspaceMenuComponent, "cqa-workspace-menu", never, { "workspaces": "workspaces"; "currentWorkspaceId": "currentWorkspaceId"; "workspaceName": "workspaceName"; "anchor": "anchor"; "popoverId": "popoverId"; }, { "workspaceSelected": "workspaceSelected"; "manageWorkspacesClick": "manageWorkspacesClick"; "dismissed": "dismissed"; }, never, never>;
}