import { EventEmitter } from '@angular/core';
import { ToastService } from '../toast.service';
export declare class Toast {
    private _settings;
    private _service;
    constructor(_settings: ToastSettings, _service: ToastService);
    onShow: EventEmitter<void>;
    onShown: EventEmitter<void>;
    onHide: EventEmitter<void>;
    onHidden: EventEmitter<void>;
    private _id;
    private _message;
    private _duration;
    private _close_behavior;
    private _show_close_button;
    private _close_button_text;
    private _visible;
    readonly visible: boolean;
    id: number;
    message: ToastStringFunction | string;
    duration: number;
    close_behavior: ToastCloseBehavior;
    show_close_button: boolean;
    close_button_text: ToastStringFunction | string;
    show(): void;
    hide(): void;
    destroy(): void;
}
export interface ToastSettings extends ToastData {
    id: number;
}
export interface ToastData {
    message: ToastStringFunction | string;
    duration?: number;
    close_behavior?: ToastCloseBehavior;
    show_close_button?: boolean;
    close_button_text?: ToastStringFunction | string;
}
export declare type ToastCloseBehavior = 'close' | 'dismiss';
export declare type ToastStringFunction = () => string;