import React from 'react';
import { FocusActionType, FooterAction } from './';
import { AnvilSelectSearchProps, AnvilSelectHeaderProps, AnvilSelectOptionsProps } from '../components';
export interface FocusState {
    searchFocus?: boolean;
    optionFocus?: AnvilSelectOptionsProps | null;
    actionFocus?: FooterAction;
    filterFocus?: boolean;
    triggerFocus?: boolean;
}
interface FocusAction {
    type: FocusActionType;
    payload: FocusState;
}
export interface FocusContext {
    focusState: FocusState;
    focusDispatch: React.Dispatch<FocusAction>;
}
export declare const focusReducer: (state: FocusState, action: FocusAction) => FocusState;
export declare const getInitialState: (search: AnvilSelectSearchProps, header: AnvilSelectHeaderProps, options: AnvilSelectOptionsProps[], preventFocus: boolean, tree?: boolean) => FocusState;
export declare const FocusContext: React.Context<FocusContext>;
export {};