import { Observable } from 'rxjs';
import { InjectionToken } from '@angular/core';
export declare const SIDEBAR_MODAL_DATA: InjectionToken<any>;
export declare const SIDEBAR_MODAL_OPTIONS: InjectionToken<SidebarModalOptions>;
export interface SidebarModalOptions {
    size?: 'small' | 'medium' | 'large' | 'auto';
    closeable?: boolean;
    data?: any;
    container?: HTMLElement;
}
export declare class SidebarModalRef<T> {
    private $closeSubject;
    readonly size: 'small' | 'medium' | 'large' | 'auto';
    constructor(options?: SidebarModalOptions);
    afterClosed(): Observable<T | undefined>;
    close(result?: T): void;
}