import { VegaSlimmer } from '../../../../../vega-slimmer/vega-slimmer-core';
import { VegaCalendarEventPreview } from '../../vega-calendar-event-preview';
/** Control the states of preview event */
export declare class VegaCalendarEventPreviewStateController extends VegaSlimmer {
  protected host: VegaCalendarEventPreview['host'];
  protected currentEvent: VegaCalendarEventPreview['currentEvent'];
  protected previewPayload: VegaCalendarEventPreview['previewPayload'];
  protected eventActions: VegaCalendarEventPreview['eventActions'];
  /**
   * connectedCallback
   */
  registerEventPreviewUpdateObserver(): void;
  /**
   * disconnectedCallback
   */
  unregisterEventPreviewUpdateObserver(): void;
}
