import { EventEmitter, OnChanges, SimpleChanges, TemplateRef, ElementRef } from '@angular/core';
import { IconRegistry } from '@danske/sapphire-angular';
import { QueuedToast } from './ToastQueue';
import * as i0 from "@angular/core";
export interface ShowToastOptions {
    /**
     * A timeout to automatically close the toast after, in milliseconds.
     * Note that if the toast is hovered or interacted with, the timeout is
     * paused.
     *
     * @default 3000
     */
    timeout?: number;
    /**
     * Optional title for the toast.
     */
    title?: string;
    variant?: 'neutral' | 'success' | 'error';
}
export type ToastContent = {
    title?: string;
} & ({
    type: 'text';
    value: string;
} | {
    type: 'template';
    value: TemplateRef<unknown>;
});
/**
 * A toast displays brief, temporary notifications of events in the application.
 */
export declare class ToastComponent implements OnChanges {
    private elementRef;
    constructor(iconRegistry: IconRegistry, elementRef: ElementRef<HTMLElement>);
    toast?: QueuedToast<ToastContent>;
    placement: 'top' | 'bottom';
    /**
     * Emits when the close button is pressed
     */
    closed: EventEmitter<void>;
    toggleExpanded: EventEmitter<void>;
    titleId: string;
    isPreview: boolean;
    index: number;
    get viewTransitionClass(): string;
    get variant(): 'neutral' | 'success' | 'error';
    get isDarkTheme(): boolean;
    get shouldApplyContrastTheme(): boolean;
    onClick(event: Event): void;
    onKeyDown(event: KeyboardEvent): void;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToastComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ToastComponent, "sp-toast", never, { "toast": "toast"; "placement": "placement"; "isPreview": "isPreview"; "index": "index"; }, { "closed": "closed"; "toggleExpanded": "toggleExpanded"; }, never, never, true, never>;
}