import React, { RefObject } from 'react';
declare type ButtonType = 'primary' | 'secondary' | 'success' | 'warning' | 'alert' | 'neutral' | 'highlight' | 'light' | 'dark' | 'primary-borderless' | 'secondary-borderless' | 'success-borderless' | 'warning-borderless' | 'alert-borderless' | 'neutral-borderless' | 'highlight-borderless' | 'light-borderless' | 'dark-borderless' | 'primary-hollow' | 'secondary-hollow' | 'success-hollow' | 'warning-hollow' | 'alert-hollow' | 'neutral-hollow' | 'highlight-hollow' | 'light-hollow' | 'dark-hollow' | 'add' | 'add-subtle' | 'delete-subtle' | 'delete' | 'resolve' | 'cancel' | 'menu-action' | 'back';
declare type ButtonSize = 'small' | 'medium' | 'large';
interface IBaseButtonProps {
    /** Unique id of the button */
    id?: string;
    /** Ref to the base element of the button */
    innerRef?: RefObject<any>;
    /** Size of the button */
    size?: ButtonSize;
    /** If the button should be 100% width */
    fullWidth?: boolean;
    /**
     * Adds a 1rem bottom margin and slight side margins to the button.
     * For backwards compatibility only; please use layouts instead to achieve this effect if needed.
     * @deprecated
     */
    hasLegacyMargins?: boolean;
    /** What type of button to display */
    type?: ButtonType;
    /** Alignment of the button icon */
    iconAlignment?: 'left' | 'right' | 'center';
    /** Icon component passed to Button */
    icon?: JSX.Element;
    /** Any extra classes */
    className?: string;
    /** Disable the button or not */
    disabled?: boolean;
    /** onClick event */
    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
    /** The data-cy */
    componentContext?: string;
    /** If true, shows a spinner instead of the regular button content */
    showSpinner?: boolean;
}
declare class BaseButton<T extends IBaseButtonProps> extends React.PureComponent<React.PropsWithChildren<T>> {
    static defaultProps: Partial<IBaseButtonProps>;
    get buttonClass(): string;
    get buttonContent(): JSX.Element;
}
export { IBaseButtonProps, BaseButton };