import { type Placement } from '@floating-ui/react';
export interface UseFloatingDropdownOptions {
    placement?: Placement;
    offsetPx?: number;
    enabled?: boolean;
}
/**
 * Hook for dropdown positioning using @floating-ui/react.
 * Handles viewport boundary detection and auto-positioning.
 */
export declare function useFloatingDropdown({ placement, offsetPx, enabled, }?: UseFloatingDropdownOptions): {
    refs: {
        reference: import("react").MutableRefObject<import("@floating-ui/react-dom").ReferenceType | null>;
        floating: React.MutableRefObject<HTMLElement | null>;
        setReference: (node: import("@floating-ui/react-dom").ReferenceType | null) => void;
        setFloating: (node: HTMLElement | null) => void;
    } & import("@floating-ui/react").ExtendedRefs<import("@floating-ui/react").ReferenceType>;
    floatingStyles: import("react").CSSProperties;
    context: {
        x: number;
        y: number;
        placement: Placement;
        strategy: import("@floating-ui/utils").Strategy;
        middlewareData: import("@floating-ui/core").MiddlewareData;
        isPositioned: boolean;
        update: () => void;
        floatingStyles: React.CSSProperties;
        open: boolean;
        onOpenChange: (open: boolean, event?: Event, reason?: import("@floating-ui/react").OpenChangeReason) => void;
        events: import("@floating-ui/react").FloatingEvents;
        dataRef: React.MutableRefObject<import("@floating-ui/react").ContextData>;
        nodeId: string | undefined;
        floatingId: string | undefined;
        refs: import("@floating-ui/react").ExtendedRefs<import("@floating-ui/react").ReferenceType>;
        elements: import("@floating-ui/react").ExtendedElements<import("@floating-ui/react").ReferenceType>;
    };
};
//# sourceMappingURL=useFloatingDropdown.d.ts.map