import { CustomElement } from "../../internal/custom-element.js";
import { CommandDirective } from "../../internal/utils/command-directive.js";
import { PopoverPlacementOptions } from "./compute-popover-placement.js";
import { OdxPopover } from "./popover.js";
import { PropertyValues } from "lit";
declare const PopoverToggleCommand: CommandDirective<"odx-popover-toggle">;
type PopoverHostPlacement = (typeof PopoverHostPlacement)[keyof typeof PopoverHostPlacement];
declare const PopoverHostPlacement: {
  readonly TOP: "top";
  readonly TOP_START: "top-start";
  readonly TOP_END: "top-end";
  readonly RIGHT: "right";
  readonly RIGHT_START: "right-start";
  readonly RIGHT_END: "right-end";
  readonly BOTTOM: "bottom";
  readonly BOTTOM_START: "bottom-start";
  readonly BOTTOM_END: "bottom-end";
  readonly LEFT: "left";
  readonly LEFT_START: "left-start";
  readonly LEFT_END: "left-end";
};
declare class PopoverHost extends CustomElement {
  #private;
  private static initialized;
  static readonly styles: import("lit").CSSResult[];
  protected popoverElement?: OdxPopover;
  disabled: boolean;
  open: boolean;
  set referenceElement(value: HTMLElement | null);
  get referenceElement(): HTMLElement | null;
  placement: PopoverHostPlacement;
  get popoverPlacementOptions(): PopoverPlacementOptions;
  constructor();
  connectedCallback(): void;
  disconnectedCallback(): void;
  hasMountedPopover(element: HTMLElement): boolean;
  mountPopover(referenceElement: HTMLElement | null): void;
  unmountPopover(_referenceElement: HTMLElement): void;
  hasOpenPopover(referenceElement: HTMLElement | null): boolean;
  showPopover(): Promise<void>;
  hidePopover(): void;
  togglePopover(state?: boolean): boolean;
  canPopoverShow?(): boolean;
  onBeforePopoverShow?(): Promise<void> | void;
  onPopoverShow?(): Promise<void> | void;
  canPopoverHide?(): boolean;
  onBeforePopoverHide?(): Promise<void> | void;
  onPopoverHide?(): Promise<void> | void;
  updateReferenceElementFromEvent(event: Event): void;
  protected willUpdate(props: PropertyValues<this>): void;
}
export { PopoverHost, PopoverHostPlacement, type PopoverPlacementOptions, PopoverToggleCommand };