import { ChangeDetectorRef, NgZone, OnDestroy, AnimationTransitionEvent } from '@angular/core';
import { Toast } from './model';
import { ToastOptions } from './options';
import { DomSanitizer } from '@angular/platform-browser';
import 'rxjs/add/operator/first';
import { Subject } from 'rxjs/Subject';
import { Observable } from 'rxjs/Observable';
export declare class ToastContainer implements OnDestroy {
    private sanitizer;
    private cdr;
    private _zone;
    messageClass: string;
    titleClass: string;
    positionClass: string;
    maxShown: number;
    newestOnTop: boolean;
    animate: string;
    toasts: Toast[];
    _fresh: boolean;
    onToastClicked: (toast: Toast) => void;
    _onEnter: Subject<any>;
    _onExit: Subject<any>;
    _qaLabels: {
        success: string;
    };
    constructor(sanitizer: DomSanitizer, cdr: ChangeDetectorRef, _zone: NgZone, options: ToastOptions);
    onEnter(): Observable<void>;
    onExit(): Observable<void>;
    addToast(toast: Toast): void;
    removeToast(toast: Toast): void;
    removeAllToasts(): void;
    clicked(toast: Toast): void;
    anyToast(): boolean;
    findToast(toastId: number): Toast | void;
    onAnimationEnd(event: AnimationTransitionEvent): void;
    _ngExit(): void;
    ngOnDestroy(): void;
    trackByFn(index: any, item: any): any;
}