import { OptionProps } from '../_Options';
export interface KeyboardManagerParams {
    multiple: boolean;
    open: boolean;
    setOpen: (open: boolean) => void;
    inputRef: React.RefObject<HTMLInputElement>;
    fieldRef: React.RefObject<HTMLDivElement>;
    chips: {
        enabled: boolean;
        selectedChip: number | null;
        setSelectedChip: (index: number | null) => void;
        selectPreviousChip: (prev: number | null) => void;
        selectNextChip: (prev: number | null) => void;
        options: OptionProps[];
        deselectOptionValue: (value: string | undefined) => void;
    };
    disabled: boolean;
    readOnly: boolean;
}
/**
 * useAutocompleteKeyboardManager
 * High-level keyboard coordinator for the Autocomplete root container.
 *
 * Scope:
 *  - Guards (disabled/readOnly)
 *  - Dropdown open / close (ArrowDown, Escape)
 *  - Delegation of chip-related behaviors to `useAutocompleteChipKeyboard`
 *  - Sequencing of handlers with early-return short circuit
 *
 * Not responsible for:
 *  - Option list navigation / highlighting (future dedicated hook)
 *  - Chip-specific navigation/removal (extracted)
 *  - Form integration or a11y announcements
 */
export declare function useAutocompleteKeyboardManager(params: KeyboardManagerParams): {
    getKeyboardProps: <E extends HTMLElement>(baseProps: React.HTMLProps<E>) => React.HTMLProps<E>;
};