import { ApplicationRef, ComponentFactoryResolver, Injector } from '@angular/core';
import { DIALOG_BUTTONS } from '../components/modal/dialog.component';
import { BsModalService } from 'ngx-bootstrap/modal';
import { BsModalRef } from 'ngx-bootstrap/modal/bs-modal-ref.service';
import * as i0 from "@angular/core";
export interface DialogComponentExtras {
    theme?: string;
}
/**
 *
 * Displays a Modal window or a type of Notification (based on choice the color changes)
 * @export
 * @class ModalService
 */
export declare class ModalService {
    private componentFactoryResolver;
    private appRef;
    private injector;
    private modalService;
    modalRef: any;
    config: {
        ignoreBackdropClick: boolean;
        keyboard: boolean;
        initialState: any;
        class: string;
    };
    constructor(componentFactoryResolver: ComponentFactoryResolver, appRef: ApplicationRef, injector: Injector, modalService: BsModalService);
    showDialog(title: string, message: string, buttons?: DIALOG_BUTTONS, extras?: DialogComponentExtras): Promise<unknown>;
    showWarningDialog(title: string, message: string, buttons?: DIALOG_BUTTONS): Promise<unknown>;
    showSuccessDialog(title: string, message: string, buttons?: DIALOG_BUTTONS): Promise<unknown>;
    showErrorDialog(title: string, message: string, buttons?: DIALOG_BUTTONS): Promise<unknown>;
    showInfoDialog(title: string, message: string, buttons?: DIALOG_BUTTONS): Promise<unknown>;
    openModal(template: any, customClass?: string): BsModalRef;
    openModalComponent(template: any, options?: any): BsModalRef;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModalService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ModalService>;
}