import React from 'react';
import { FloatingLabelApi } from '@rmwc/floating-label';
import { MenuApi } from '@rmwc/menu';
import { SelectIconApi } from '../select-icon';
import { SelectProps } from './';
export declare const useSelectFoundation: (props: SelectProps & React.HTMLProps<any>) => {
    rootEl: import("@rmwc/base").FoundationElement<any, HTMLElement>;
    anchorEl: import("@rmwc/base").FoundationElement<any, HTMLElement>;
    notchWidth: number | undefined;
    menuOpen: boolean;
    lineRippleActive: boolean;
    lineRippleCenter: number;
    floatLabel: boolean;
    selectedIndex: number;
    selectedTextContent: string;
    setFloatingLabel: (api: FloatingLabelApi | null) => void;
    setMenu: (api: MenuApi) => void;
    setLeadingIcon: (api: SelectIconApi | null) => void;
    setNativeControl: (el: HTMLSelectElement) => void;
    handleFocus: (evt: any) => void;
    handleBlur: (evt: any) => void;
    handleChange: (evt: any) => void;
    handleClick: (evt: any) => void;
    handleKeydown: (evt: any) => void;
    handleMenuClosed: () => void;
    handleMenuOpened: () => void;
    handleMenuSelected: (index: number) => void;
};