import { EventEmitter } from '@angular/core';
import { ComponentFactoryResolver, ViewContainerRef } from '@angular/core';
export declare class Notification {
    private _cfr;
    timeout: number;
    cssClass: any;
    canClose: boolean;
    styles: string[];
    dataChange: EventEmitter<{}>;
    html: string;
    _content: ViewContainerRef;
    private _notify;
    private notify;
    private content;
    private component;
    private id;
    private inst_ids;
    private content_instance;
    private content_timers;
    private contentRef;
    private data;
    private last_closed;
    constructor(_cfr: ComponentFactoryResolver);
    setClose(state: boolean, timeout?: number): void;
    updatePositions(): void;
    setOptions(options: any): void;
    add(msg: string, cssClass: string, options: any): void;
    close(id: string): void;
    clear(): void;
    private render(html, cssClass);
}