import { Placement, PopperOptions, PopperProps } from './Popper';
export interface PopupPopperProps extends PopperProps {
    /**
     * The placement of the `Popper` contents relative to the `anchorElement`. Accepts `auto`, `top`,
     * `right`, `bottom`, or `left`. Each placement can also be modified using any of the following
     * variations: `-start` or `-end`.
     * @default bottom
     */
    placement?: Placement;
    /**
     * Define fallback placements by providing a list of {@link Placement} in array (in order of preference).
     * The default preference is following the order of `top`, `right`, `bottom`, and `left`. Once the initial
     * and opposite placements are not available, the fallback placements will be in use. Use an empty array to
     * disable the fallback placements.
     */
    fallbackPlacements?: Placement[];
    /**
     * The additional options passed to the Popper's `popper.js` instance.
     */
    popperOptions?: Partial<PopperOptions>;
}
export declare const PopupPopper: import("@workday/canvas-kit-react/common").ElementComponentM<"div", PopupPopperProps, {
    state: {
        stackRef: import("react").RefObject<HTMLDivElement>;
        targetRef: import("react").RefObject<HTMLButtonElement>;
        initialFocusRef: import("react").RefObject<any> | undefined;
        returnFocusRef: import("react").RefObject<any> | undefined;
        placement: import("@popperjs/core").Placement;
        id: string;
        visibility: "hidden" | "visible";
    };
    events: {
        updatePlacement(data: {
            placement: import("@popperjs/core").Placement;
        }): void;
        show(event?: Event | import("react").SyntheticEvent<Element, Event> | undefined): void;
        hide(event?: Event | import("react").SyntheticEvent<Element, Event> | undefined): void;
    };
}>;
//# sourceMappingURL=PopupPopper.d.ts.map