import { AfterContentInit, ElementRef, OnInit, Renderer2, ViewContainerRef } from "@angular/core";
import { ModalCompileContext } from "../../ModalCompileContext";
import { ModalWindowTheme } from "../../IModalOptions";
import { IScrollProvider } from "n-framework/n-sticky";
import { ModalService } from "../../ModalService";
export declare const N_MODAL_LAYER_SELECTOR = "n-modal-layer";
export declare class ModalLayerScrollProvider implements IScrollProvider {
    private el;
    constructor(el: ElementRef);
    getScrollContainer(): Element;
}
export interface IPopoverHostOverride {
    getHost(): Element;
}
export declare class ModalLayerPopoverHostOverride implements IPopoverHostOverride {
    private modalSvc;
    constructor(modalSvc: ModalService);
    getHost(): Element;
}
export declare class NModalLayerComponent implements AfterContentInit, OnInit {
    private compileCtx;
    hostElement: ElementRef;
    private renderer;
    readonly contentVc: ViewContainerRef;
    readonly windowContentElement: ElementRef;
    theme: ModalWindowTheme;
    private preventClose;
    constructor(compileCtx: ModalCompileContext, hostElement: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    focus(): void;
    ngAfterContentInit(): any;
    onWindowMouseDown(): void;
    onWindowClick(): void;
    onClick(evt: any): void;
    isClickOnOverlay(event: {
        target: HTMLElement;
    }): any;
}