import { AfterContentChecked, OnDestroy, QueryList, TemplateRef } from '@angular/core';
import { VudISidebarItem, VudSidebarItemComponent } from '../sidebar-item/sidebar-item.component';
import * as i0 from "@angular/core";
export declare class VudSidebarGroupComponent extends VudISidebarItem implements OnDestroy, AfterContentChecked {
    private readonly sidebar;
    private readonly cdRef;
    private destroyed$;
    private _isOpen;
    disabled: boolean;
    set isOpen(value: boolean);
    get isOpen(): boolean;
    readonly contentTpl: TemplateRef<any>;
    readonly sidebarItems?: QueryList<VudSidebarItemComponent>;
    ngAfterContentChecked(): void;
    ngOnDestroy(): void;
    toggle(): void;
    private closeOtherGroups;
    static ɵfac: i0.ɵɵFactoryDeclaration<VudSidebarGroupComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VudSidebarGroupComponent, "vud-sidebar-group", never, { "disabled": { "alias": "disabled"; "required": false; }; "isOpen": { "alias": "isOpen"; "required": false; }; }, {}, ["sidebarItems"], [":not(vud-sidebar-item)"], true, never>;
}