import * as React from 'react';
import type { IStyle, ITheme } from '../../Styling';
import type { IRefObject, IStyleFunctionOrObject } from '../../Utilities';
/**
 * {@docCategory Overlay}
 */
export interface IOverlay {
}
/**
 * {@docCategory Overlay}
 */
export interface IOverlayProps extends React.HTMLAttributes<HTMLElement> {
    /**
     * Gets the component ref.
     */
    componentRef?: IRefObject<IOverlay>;
    /**
     * Call to provide customized styling that will layer on top of the variant rules
     */
    styles?: IStyleFunctionOrObject<IOverlayStyleProps, IOverlayStyles>;
    /**
     * Theme provided by HOC.
     */
    theme?: ITheme;
    /**
     * Additional css class to apply to the Overlay
     * @defaultvalue undefined
     */
    className?: string;
    /**
     * Whether to use the dark-themed overlay.
     * @defaultvalue false
     */
    isDarkThemed?: boolean;
    /**
     * Allow body scroll on touch devices. Changing after mounting has no effect.
     * @defaultvalue false
     */
    allowTouchBodyScroll?: boolean;
}
/**
 * {@docCategory Overlay}
 */
export interface IOverlayStyleProps {
    /**
     * Accept theme prop.
     */
    theme: ITheme;
    /**
     * Accept custom classNames
     */
    className?: string;
    /**
     * Is overlay visible
     */
    isNone?: boolean;
    /**
     * Is overlay dark themed
     */
    isDark?: boolean;
}
/**
 * {@docCategory Overlay}
 */
export interface IOverlayStyles {
    /**
     * Style for the root element.
     */
    root: IStyle;
}