import { MutableRefObject, RefObject } from 'react';
import type { VirtuosoHandle } from 'react-virtuoso';
import type { FormControlOptions, SystemStyleObject } from '@chakra-ui/react';
import type { UseComboboxPropGetters, UseComboboxState } from 'downshift';
import { ComboboxItem } from './types';
export interface SharedSelectContextReturnProps<Item extends ComboboxItem = ComboboxItem> {
    /** Set to true to enable search, defaults to `true` */
    isSearchable?: boolean;
    /** Set to true to allow clearing of input, defaults to `true` */
    isClearable?: boolean;
    /** Nothing found label. Defaults to "No matching results" */
    nothingFoundLabel?: string;
    /** aria-label for clear button. Defaults to "Clear selection" */
    clearButtonLabel?: string;
    /**
     * Placeholder to show in the input field.
     * Defaults to "Select an option".
     * Set to `null` to hide the placeholder.
     */
    placeholder?: string | null;
    /** ID of input itself, for a11y purposes */
    name: string;
    /** Item data used to render items in dropdown */
    items: Item[];
    size?: 'xs' | 'sm' | 'md';
}
interface SelectContextReturn<Item extends ComboboxItem = ComboboxItem> extends UseComboboxPropGetters<Item>, UseComboboxState<Item>, Required<SharedSelectContextReturnProps<Item>>, FormControlOptions {
    isItemSelected: (item: ComboboxItem) => boolean;
    closeMenu: () => void;
    toggleMenu: () => void;
    selectItem: (item: Item) => void;
    styles: Record<string, SystemStyleObject>;
    isFocused: boolean;
    setIsFocused: (isFocused: boolean) => void;
    inputRef?: MutableRefObject<HTMLInputElement | null>;
    /** aria-describedby to be attached to the combobox input, if any. */
    inputAria?: {
        id: string;
        label: string;
    };
    resetInputValue: () => void;
    /** Ref for list virtualization */
    virtualListRef: RefObject<VirtuosoHandle>;
    /** Height to assign to virtual list */
    virtualListHeight: number;
}
export declare const SelectContext: import("react").Context<SelectContextReturn<ComboboxItem> | undefined>;
export declare const useSelectContext: () => SelectContextReturn<ComboboxItem>;
export {};