import { ApplicationRef, ComponentRef, createComponent, Injector } from '@angular/core';
import { DialogComponent } from '../dialog.component';
import { DialogData } from '../interfaces';
import { DialogConfig, DialogRef } from '../core';
import { LoggerService } from '../../../../core';
import * as i0 from "@angular/core";
export declare class DialogService {
    private injector;
    private appRef;
    private platformId;
    private document?;
    /**
     * Logger  of dialog service
     */
    logger: LoggerService;
    /**
     * Create  of dialog service
     */
    create: typeof createComponent;
    /**
     * Child unique key of dialog service
     */
    childUniqueKey: number;
    /**
     * Components references of dialog service
     */
    private componentMap;
    /**
     * Creates an instance of dialog service.
     * @param injector Injector
     * @param appRef ApplicationRef
     * @param document
     */
    constructor(injector: Injector, appRef: ApplicationRef, platformId: Object, document?: Document | undefined);
    /**
     * Shows dialog service
     * @template T
     * @param {DialogData<T>} data
     * @returns DialogRef<unknown>
     */
    show<T, U = unknown>(data: DialogData<T>): DialogRef<U>;
    /**
     * Appends component
     * @template T
     * @param config DialogConfig
     * @param [componentType] Type<T>
     * @returns DialogRef<unknown>
     */
    appendComponent<T, U>(data: DialogData<T>): DialogRef<U>;
    /**
     * Components ref
     * @template T
     * @param config DialogConfig<T>
     * @returns ref ComponentRef<DialogMainComponent>
     */
    componentRef<T>(config: DialogConfig<T>): {
        dialogRef: DialogRef<T>;
        componentRef: ComponentRef<DialogComponent>;
    };
    /**
     * Childs component type
     * @template T
     * @param componentRef ComponentRef<DialogMainComponent>
     * @param [componentType] Type<T>
     * @returns DialogMainComponent
     */
    childComponentType<T>(componentRef: ComponentRef<DialogComponent>, data: DialogData<T>): DialogComponent;
    /**
     * Removes element
     * @param componentRef ComponentRef<DialogMainComponent> | undefined
     */
    removeElement(componentRef: ComponentRef<DialogComponent> | undefined): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DialogService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DialogService>;
}