import { DatoPopover } from '../../popover/popover.service';
import { ContentType } from '../../dynamic-content/dynamic-content.types';
import { DatoColumnHeaderParams } from './grid-column-header.types';
export declare class CustomHeaderControllerService {
    private popover;
    constructor(popover: DatoPopover);
    openMoreMenu(origin: HTMLElement, params: DatoColumnHeaderParams, tpl?: ContentType<unknown>): import("rxjs").Observable<import("../../public_api").PopoverAction>;
    openFilterMenu(origin: HTMLElement, params: DatoColumnHeaderParams, tpl?: ContentType<unknown>): import("rxjs").Observable<import("../../public_api").PopoverAction>;
    private popoverConfig;
    private openMenu;
}