import React from "react";
import { SpaceProps } from "styled-system";
import { IconType } from "../icon";
import { TagProps } from "../../__internal__/utils/helpers/tags/tags";
import { TooltipPositions } from "../tooltip/tooltip.config";
/**
 * @deprecated Use "primary", "secondary", "tertiary" or "gradient" instead.
 */
export type DeprecatedButtonTypes = "darkBackground" | "gradient-grey" | "gradient-white";
export type ButtonTypes = "primary" | "secondary" | "tertiary" | DeprecatedButtonTypes;
export type SizeOptions = "small" | "medium" | "large";
export type ButtonIconPosition = "before" | "after";
export interface ButtonProps extends SpaceProps, TagProps {
    /**
     * Prop to specify the aria-label attribute of the component
     * Defaults to the iconType, when the component has only an icon
     */
    "aria-label"?: string;
    /** Identifies the element(s) labelling the button. */
    "aria-labelledby"?: string;
    /** Identifies the element(s) offering additional information about the button the user might require. */
    "aria-describedby"?: string;
    /**
     * @deprecated Color variants for new business themes: "primary" | "secondary" | "tertiary" | "darkBackground"
     * */
    buttonType?: ButtonTypes;
    /** The text the button displays */
    children?: React.ReactNode;
    /** Name attribute */
    name?: string;
    /** Apply disabled state to the button */
    disabled?: boolean;
    /**
     * @deprecated Apply destructive style to the button
     * */
    destructive?: boolean;
    /** Apply fullWidth style to the button */
    fullWidth?: boolean;
    /**
     * @deprecated Used to transform button into anchor
     * */
    href?: string;
    /** Defines an Icon position related to the children: "before" | "after" */
    iconPosition?: ButtonIconPosition;
    /** [Legacy] Provides a tooltip message when the icon is hovered. */
    iconTooltipMessage?: string;
    /** [Legacy] Provides positioning when the tooltip is displayed. */
    iconTooltipPosition?: TooltipPositions;
    /** Defines an Icon type within the button */
    iconType?: IconType;
    /** id attribute */
    id?: string;
    /**
     * @deprecated Whether to use the white-on-dark colour variant
     * */
    isWhite?: boolean;
    /** If provided, the text inside a button will not wrap */
    noWrap?: boolean;
    /** Specify a callback triggered on blur */
    onBlur?: (ev: React.FocusEvent<HTMLButtonElement | HTMLAnchorElement>) => void;
    /** Specify a callback triggered on change */
    onChange?: (ev: React.FormEvent<HTMLButtonElement | HTMLAnchorElement> | React.ChangeEvent<HTMLButtonElement | HTMLAnchorElement>) => void;
    /** Specify a callback triggered on focus */
    onFocus?: (ev: React.FocusEvent<HTMLButtonElement | HTMLAnchorElement>) => void;
    /** Specify a callback triggered on keyDown */
    onKeyDown?: (ev: React.KeyboardEvent<HTMLButtonElement | HTMLAnchorElement>) => void;
    /** onClick handler */
    onClick?: (ev: React.MouseEvent<HTMLAnchorElement> | React.MouseEvent<HTMLButtonElement>) => void;
    /** Assigns a size to the button: "small" | "medium" | "large" */
    size?: SizeOptions;
    /**
     * @deprecated Second text child, renders under main text, only when size is "large"
     * */
    subtext?: string;
    /** HTML button type property */
    type?: string;
    /**
     * @deprecated HTML target attribute
     * */
    target?: string;
    /**
     * @deprecated HTML rel attribute
     * */
    rel?: string;
    /**
     * @private
     * @internal
     * @ignore
     * Set a class name on the button element. INTERNAL USE ONLY.
     */
    className?: string;
}
/**
 * @deprecated This version of Button has been deprecated. See the Carbon documentation for migration details.
 */
declare const Button: React.ForwardRefExoticComponent<ButtonProps & React.RefAttributes<HTMLAnchorElement | HTMLButtonElement>>;
export default Button;