import { ComponentFactoryResolver, ViewContainerRef } from '@angular/core';
import { BComponent } from '../bcomponent';
import { LinkBComponent } from '../link/link.bcomponent';
export declare class SidenavDropdownItem {
    header: string;
    link: LinkBComponent;
    constructor(link?: LinkBComponent, header?: string);
    isHeader: () => boolean;
}
export declare class SidenavItem {
    link: LinkBComponent;
    dropdownItems: SidenavDropdownItem[];
    text: string;
    constructor(link?: LinkBComponent, text?: string, dropdownItems?: SidenavDropdownItem[]);
    isDropdown: () => boolean;
}
export declare class SidenavBComponent extends BComponent {
    private cfr;
    component: any;
    brand: LinkBComponent;
    items: SidenavItem[];
    menuButton: boolean;
    overlay: boolean;
    startOpen: boolean;
    private isClosed;
    contentComponent: ViewContainerRef;
    constructor(cfr: ComponentFactoryResolver);
    ngOnChildInit: () => void;
    ngOnChildChanges: () => void;
    Initialize: (component?: any, brand?: LinkBComponent, items?: SidenavItem[], menuButton?: boolean, overlay?: boolean, startOpen?: boolean) => this;
    hasBrand: () => boolean;
    hasContent: () => boolean;
    /**
     * Toggle the visibility of the sidenav
     * @memberOf SidenavBComponent
     */
    toggleNav: () => void;
}