import { FloatingLabelApi } from '@rmwc/floating-label';
import { TextFieldIconApi, TextFieldProps } from './textfield';
import { TextFieldCharacterCountApi } from './textfield-character-count-foundation';
export declare const useTextFieldFoundation: (props: TextFieldProps) => {
    rootEl: import("@rmwc/base").FoundationElement<any, HTMLElement>;
    inputEl: import("@rmwc/base").FoundationElement<any, HTMLElement>;
    shakeLabel: boolean;
    floatLabel: boolean;
    notchWidth: number | undefined;
    lineRippleActive: boolean;
    lineRippleCenter: number;
    setCharacterCounter: (api: TextFieldCharacterCountApi | null) => void;
    setLeadingIcon: (api: TextFieldIconApi | null) => TextFieldIconApi | null;
    setTrailingIcon: (api: TextFieldIconApi | null) => TextFieldIconApi | null;
    setFloatingLabel: (api: FloatingLabelApi | null) => FloatingLabelApi | null;
    characterCountContent: string | undefined;
};