import { ReplaySubject } from 'rxjs/Rx';
export declare class ControlSidebarService {
    private current_state;
    private default_state;
    private current_state_value;
    private current_items;
    private default_items;
    constructor();
    setItems(items: any): void;
    getItems(): ReplaySubject<any>;
    getState(): ReplaySubject<boolean>;
    setState(val: boolean): void;
    open(): void;
    close(): void;
    toggle(): void;
}