/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { Direction, Directionality } from '@angular/cdk/bidi';
import { AfterContentInit, ChangeDetectorRef, OnChanges, OnDestroy, OnInit, QueryList, SimpleChanges } from '@angular/core';
import { Router, RouterLink } from '@angular/router';
import { BooleanInput } from '@ui-vts-kit/ng-vts/core/types';
import { Subject } from 'rxjs';
import { MenuService } from './menu.service';
import { VtsSubmenuService } from './submenu.service';
import * as i0 from "@angular/core";
export declare class VtsMenuItemDirective implements OnInit, OnChanges, OnDestroy, AfterContentInit {
    private vtsMenuService;
    private cdr;
    private vtsSubmenuService;
    isMenuInsideDropDown: boolean;
    private directionality;
    private routerLink?;
    private routerLinkWithHref?;
    private router?;
    static ngAcceptInputType_vtsDisabled: BooleanInput;
    static ngAcceptInputType_vtsSelected: BooleanInput;
    static ngAcceptInputType_vtsMatchRouterExact: BooleanInput;
    static ngAcceptInputType_vtsMatchRouter: BooleanInput;
    private destroy$;
    level: number;
    selected$: Subject<boolean>;
    dir: Direction;
    vtsDisabled: boolean;
    vtsSelected: boolean;
    vtsMatchRouterExact: boolean;
    vtsMatchRouter: boolean;
    listOfRouterLink: QueryList<RouterLink>;
    listOfRouterLinkWithHref: QueryList<RouterLink>;
    /** clear all item selected status except this */
    clickMenuItem(e: MouseEvent): void;
    setSelectedState(value: boolean): void;
    private updateRouterActive;
    private hasActiveLinks;
    private isLinkActive;
    constructor(vtsMenuService: MenuService, cdr: ChangeDetectorRef, vtsSubmenuService: VtsSubmenuService, isMenuInsideDropDown: boolean, directionality: Directionality, routerLink?: RouterLink, routerLinkWithHref?: RouterLink, router?: Router);
    ngOnInit(): void;
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsMenuItemDirective, [null, null, { optional: true; }, null, { optional: true; }, { optional: true; }, { optional: true; }, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<VtsMenuItemDirective, "[vts-menu-item]", ["vtsMenuItem"], { "vtsDisabled": { "alias": "vtsDisabled"; "required": false; }; "vtsSelected": { "alias": "vtsSelected"; "required": false; }; "vtsMatchRouterExact": { "alias": "vtsMatchRouterExact"; "required": false; }; "vtsMatchRouter": { "alias": "vtsMatchRouter"; "required": false; }; }, {}, ["listOfRouterLink", "listOfRouterLinkWithHref"], never, false, never>;
}