import { OverlayPanel } from "primeng/primeng";
import { IServiceDataLoader } from "../../../../interfaces/utils.interface";
import { SearchColumn } from "../../search-utils";
import { SearchContentComponent } from "../search-content/search-content.component";
import { EventEmitter, OnDestroy } from "@angular/core";
export declare class SearchOverlayComponent implements OnDestroy {
    private _subscriptions;
    overlay: OverlayPanel;
    searchContent: SearchContentComponent;
    searchTitle: string;
    service: IServiceDataLoader<any>;
    columns: Array<SearchColumn>;
    onClose: EventEmitter<{}>;
    value: any;
    ngOnDestroy(): void;
    hide(): void;
    show(event: any): void;
    private _unsubscribe;
    private _subscribe;
}