import { Overlay } from '@angular/cdk/overlay';
import { ApplicationRef, ComponentFactoryResolver, Injector } from '@angular/core';
import { BaseMessage } from './base-message';
import { MessageWrapperComponent } from './message-wrapper.component';
import { MessageComponent } from './message.component';
import { MessageConfig, MessageGlobalConfig } from './message.config';
import * as i0 from "@angular/core";
export declare class MessageService extends BaseMessage<MessageWrapperComponent, MessageComponent, MessageConfig> {
    constructor(overlay: Overlay, injector: Injector, applicationRef: ApplicationRef, cfr: ComponentFactoryResolver, globalConfig: MessageGlobalConfig);
    static ɵfac: i0.ɵɵFactoryDeclaration<MessageService, [null, null, null, null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MessageService>;
}