import React from 'react';
import type { ListState } from '@react-stately/list';
import type { PickerStateReturn } from '../picker';
export declare function useBaseFilterState(props: UseBaseFilterStateProps): UseFilterMultipleReturn;
export declare type Key = string | number;
export interface FilterItem {
    id: Key;
    label: string;
    [x: string]: unknown;
}
export interface GenericFilterStateReturn {
    popover: PickerStateReturn;
    onClear: () => void;
    onChange: () => void;
    ref: React.MutableRefObject<any>;
    listBoxProps: React.HTMLAttributes<HTMLElement>;
    labelProps: React.HTMLAttributes<HTMLElement>;
    listState: ListState<FilterItem>;
    label: string;
}
export interface UseFilterMultipleReturn extends GenericFilterStateReturn {
    appliedItems: FilterItem[];
    appliedKeys: Key[];
    selectedKeys: Key[];
}
export interface UseFilterMultipleStateProps {
    /** Function called when a change is applied. */
    onChange?: ({ selected }: {
        selected: Key[];
    }) => void;
    /** The initial selected keys. */
    initialApplied?: Key[];
    /** Filter button label. */
    label: string;
    items: FilterItem[];
}
export interface UseBaseFilterStateProps extends UseFilterMultipleStateProps {
    /** set to multiple if filter is multiselect. */
    selectionMode: 'multiple' | 'single';
}