import { OnInit, AfterViewInit, ElementRef, ChangeDetectorRef } from '@angular/core';
export declare class ActionPanelContentsComponent implements OnInit, AfterViewInit {
    private ref;
    title: string | undefined;
    hideFooter: boolean;
    contents: ElementRef | undefined;
    headerShadow: boolean;
    constructor(ref: ChangeDetectorRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    private setHeaderShadow;
}