cal.pub0.org/packages/ui/v2/Button.tsx

148 lines
5.4 KiB
TypeScript

import Link, { LinkProps } from "next/link";
import React, { forwardRef } from "react";
import { Icon } from "react-feather";
import classNames from "@calcom/lib/classNames";
import { Tooltip } from "./Tooltip";
export type ButtonBaseProps = {
/* Primary: Signals most important actions at any given point in the application.
Secondary: Gives visual weight to actions that are important
Minimal: Used for actions that we want to give very little significane to */
color?: keyof typeof variantClassName;
/**Default: H = 36px (default)
Large: H = 38px (Onboarding, modals)
Icon: Makes the button be an icon button */
size?: "base" | "lg" | "icon";
/**Signals the button is loading */
loading?: boolean;
/** Disables the button from being clicked */
disabled?: boolean;
/** Action that happens when the button is clicked */
onClick?: (event: React.MouseEvent<HTMLElement, MouseEvent>) => void;
/**Left aligned icon*/
StartIcon?: Icon;
/**Right aligned icon */
EndIcon?: Icon;
shallow?: boolean;
/**Tool tip used when icon size is set to small */
tooltip?: string;
combined?: boolean;
};
export type ButtonProps = ButtonBaseProps &
(
| (Omit<JSX.IntrinsicElements["a"], "href" | "onClick"> & LinkProps)
| (Omit<JSX.IntrinsicElements["button"], "onClick"> & { href?: never })
);
const variantClassName = {
primary:
"border border-transparent text-white bg-brand-500 hover:bg-brand-400 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-brand-500",
secondary: "border border-gray-200 text-brand-900 bg-white hover:bg-gray-100",
minimal:
"text-gray-700 bg-transparent hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-offset-1 focus:bg-gray-100 focus:ring-brand-900",
destructive:
"text-gray-700 bg-transparent hover:bg-red-100 hover:text-red-700 focus:outline-none focus:ring-2 focus:ring-offset-1 focus:bg-red-100 focus:ring-red-700",
};
const variantDisabledClassName = {
primary: "border border-transparent bg-brand-500 bg-opacity-20 text-white",
secondary: "border border-gray-200 text-brand-900 bg-white opacity-30",
minimal: "text-gray-400 bg-transparent",
destructive: "text-red-700 bg-transparent opacity-30",
};
export const Button = forwardRef<HTMLAnchorElement | HTMLButtonElement, ButtonProps>(function Button(
props: ButtonProps,
forwardedRef
) {
const {
loading = false,
color = "primary",
size = "base",
StartIcon,
EndIcon,
shallow,
combined = false,
// attributes propagated from `HTMLAnchorProps` or `HTMLButtonProps`
...passThroughProps
} = props;
// Buttons are **always** disabled if we're in a `loading` state
const disabled = props.disabled || loading;
// If pass an `href`-attr is passed it's `<a>`, otherwise it's a `<button />`
const isLink = typeof props.href !== "undefined";
const elementType = isLink ? "a" : "button";
const element = React.createElement(
elementType,
{
...passThroughProps,
disabled,
ref: forwardedRef,
className: classNames(
// base styles independent what type of button it is
"inline-flex items-center text-sm font-medium",
// different styles depending on size
size === "base" && "h-9 px-4 py-2.5 rounded-md ",
size === "lg" && "h-[36px] px-4 py-2.5 rounded-md",
size === "icon" && "flex justify-center h-[36px] w-[36px] rounded-md",
combined && "rounded-none first:border-r-0 last:border-l-0 first:rounded-l-md last:rounded-r-md ",
// different styles depending on color
// set not-allowed cursor if disabled
disabled ? variantDisabledClassName[color] : variantClassName[color],
loading ? "cursor-wait" : disabled ? "cursor-not-allowed" : "",
props.className
),
// if we click a disabled button, we prevent going through the click handler
onClick: disabled
? (e: React.MouseEvent<HTMLElement, MouseEvent>) => {
e.preventDefault();
}
: props.onClick,
},
<>
{StartIcon && (
<StartIcon className={classNames("inline-flex", size === "icon" ? "h-4 w-4 " : "h-5 w-5 ")} />
)}
{props.children}
{loading && (
<div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 transform">
<svg
className={classNames(
"mx-4 h-5 w-5 animate-spin",
color === "primary" ? "text-white dark:text-black" : "text-black"
)}
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24">
<circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
<path
className="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
/>
</svg>
</div>
)}
{EndIcon && <EndIcon className="-mr-1 inline h-5 w-5 ltr:ml-2 rtl:mr-2" />}
</>
);
return props.href ? (
<Link passHref href={props.href} shallow={shallow && shallow}>
{element}
</Link>
) : (
<Wrapper tooltip={props.tooltip}>{element}</Wrapper>
);
});
const Wrapper = ({ children, tooltip }: { tooltip?: string; children: React.ReactNode }) => {
if (!tooltip) {
return <>{children}</>;
}
return <Tooltip content={tooltip}>{children}</Tooltip>;
};
export default Button;