import { Overlay } from "@angular/cdk/overlay";
import { Injector, Type } from "@angular/core";
import { PadSafeAny } from "pad-ui-lib/core/type";
import { DialogConfig } from "./dialog-config";
import { DialogRef } from "./dialog-ref";
import * as i0 from "@angular/core";
export declare class PadDialogService {
    private readonly overlay;
    private readonly injector;
    private readonly defaultDialogConfig;
    constructor(overlay: Overlay, injector: Injector);
    open<TReturnType = PadSafeAny, TContentComponent = PadSafeAny>(component: Type<TContentComponent>, config?: DialogConfig): DialogRef<TReturnType, TContentComponent>;
    private attachDialogContainer;
    private createInjector;
    private getMergeConfig;
    static ɵfac: i0.ɵɵFactoryDeclaration<PadDialogService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PadDialogService>;
}