import { ApplicationRef, EnvironmentInjector } from '@angular/core';
import { DokuToastRef } from './toast-ref';
import { DokuToastItem } from './toast.interface';
import * as i0 from "@angular/core";
export declare class DokuToastElementService {
    private envInjector;
    private appRef;
    private document;
    toastRefs: DokuToastRef[];
    constructor(envInjector: EnvironmentInjector, appRef: ApplicationRef, document: Document);
    openToast(data: DokuToastItem): DokuToastRef;
    dismissAll(): void;
    removeContainerElement(): void;
    private createToastComponent;
    private attachToastContainer;
    private attachToastInContainer;
    private createToastContainerElement;
    private getToastContainerElement;
    private registerToastRef;
    static ɵfac: i0.ɵɵFactoryDeclaration<DokuToastElementService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DokuToastElementService>;
}