Add v2 IconButton component

Implement the IconButton component from the Probo Radix UI Figma: a
square, icon-only <button> sharing Button's size 1-4 and
variant/color/highContrast matrix, with a loading spinner state. The
single icon is passed as children; callers provide an aria-label.
Corner radius is bound to size. Includes a paired IconButtonSkeleton.

Signed-off-by: Émile Ré <emile@probo.com>
This commit is contained in:
Émile Ré
2026-06-24 22:31:18 +02:00
parent bbba3bbd08
commit 5729fe8f87
4 changed files with 322 additions and 0 deletions

View File

@@ -0,0 +1,112 @@
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
import { GearIcon } from "@phosphor-icons/react";
import type { Meta, StoryObj } from "@storybook/react";
import { IconButton } from "./IconButton";
import { IconButtonSkeleton } from "./IconButtonSkeleton";
const sizes = [1, 2, 3, 4] as const;
const variants = ["classic", "solid", "soft", "surface", "outline", "ghost"] as const;
const colors = ["neutral", "gold", "red", "green", "amber", "sky"] as const;
export default {
title: "v2/IconButton",
component: IconButton,
args: {
"aria-label": "Settings",
"children": <GearIcon />,
"size": 2,
"variant": "solid",
"color": "gold",
"highContrast": false,
"loading": false,
"disabled": false,
},
} satisfies Meta<typeof IconButton>;
type Story = StoryObj<typeof IconButton>;
export const Playground: Story = {};
export const Sizes: Story = {
render: () => (
<div className="flex items-center gap-3">
{sizes.map(size => (
<IconButton key={size} size={size} aria-label="Settings">
<GearIcon />
</IconButton>
))}
</div>
),
};
export const Variants: Story = {
render: () => (
<div className="flex items-center gap-3">
{variants.map(variant => (
<IconButton key={variant} variant={variant} aria-label="Settings">
<GearIcon />
</IconButton>
))}
</div>
),
};
export const Colors: Story = {
render: () => (
<div className="flex flex-col gap-3">
{variants.map(variant => (
<div key={variant} className="flex items-center gap-3">
{colors.map(color => (
<IconButton key={color} variant={variant} color={color} aria-label="Settings">
<GearIcon />
</IconButton>
))}
</div>
))}
</div>
),
};
export const HighContrast: Story = {
render: () => (
<div className="flex items-center gap-3">
{colors.map(color => (
<IconButton key={color} color={color} highContrast aria-label="Settings">
<GearIcon />
</IconButton>
))}
</div>
),
};
export const States: Story = {
render: () => (
<div className="flex items-center gap-3">
<IconButton loading aria-label="Loading"><GearIcon /></IconButton>
<IconButton disabled aria-label="Settings"><GearIcon /></IconButton>
</div>
),
};
export const Skeleton: Story = {
render: () => (
<div className="flex items-center gap-3">
<IconButtonSkeleton size={2} />
<IconButtonSkeleton size={3} />
</div>
),
};

View File

@@ -0,0 +1,48 @@
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
import { SpinnerGapIcon } from "@phosphor-icons/react";
import type { ComponentProps } from "react";
import type { VariantProps } from "tailwind-variants/lite";
import { iconButton } from "./variants";
export type IconButtonProps
= Omit<ComponentProps<"button">, "color">
& VariantProps<typeof iconButton>
& {
// Shows a spinner in place of the icon and disables the button.
loading?: boolean;
};
// Square, icon-only action (Radix "IconButton"). The single icon is passed as
// children; always provide an `aria-label`. See contrib/claude/ui.md.
export function IconButton(props: IconButtonProps) {
const {
size, variant, color, highContrast, className,
loading = false, disabled, type = "button", children, ...rest
} = props;
return (
<button
type={type}
disabled={disabled || loading}
aria-busy={loading || undefined}
className={iconButton({ size, variant, color, highContrast, className })}
{...rest}
>
{loading ? <SpinnerGapIcon className="animate-spin" aria-hidden /> : children}
</button>
);
}

View File

@@ -0,0 +1,28 @@
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
import type { ComponentProps } from "react";
import type { VariantProps } from "tailwind-variants/lite";
import { iconButtonSkeleton } from "./variants";
export type IconButtonSkeletonProps = Omit<ComponentProps<"span">, "children"> & VariantProps<typeof iconButtonSkeleton>;
// Loading placeholder paired with IconButton: a square pulse block matching its
// size and radius.
export function IconButtonSkeleton(props: IconButtonSkeletonProps) {
const { size, className, ...rest } = props;
return <span aria-hidden className={iconButtonSkeleton({ size, className })} {...rest} />;
}

View File

@@ -0,0 +1,134 @@
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
import { tv } from "tailwind-variants/lite";
// Square, icon-only sibling of Button (Radix "IconButton"). The variant × color
// surface treatment mirrors Button's matrix; only the sizing differs (square,
// no text padding).
export const iconButton = tv({
base: [
"inline-flex shrink-0 items-center justify-center border border-transparent",
"cursor-pointer outline-none transition-colors select-none",
"focus-visible:ring-2 focus-visible:ring-sand-8 focus-visible:ring-offset-1 focus-visible:ring-offset-sand-1",
"disabled:pointer-events-none disabled:opacity-50",
],
variants: {
// Corner radius is bound to size (per the Figma, radius is global/theme,
// not a per-instance prop).
size: {
1: "size-6 rounded-2 [&_svg]:size-4",
2: "size-8 rounded-2 [&_svg]:size-4",
3: "size-10 rounded-3 [&_svg]:size-5",
4: "size-12 rounded-3 [&_svg]:size-5",
},
variant: {
classic: "",
solid: "",
soft: "",
surface: "",
outline: "",
ghost: "",
},
color: {
neutral: "",
gold: "",
red: "",
green: "",
amber: "",
sky: "",
},
highContrast: {
true: "",
false: "",
},
},
compoundVariants: [
// solid / classic
{ variant: ["solid", "classic"], color: "neutral", class: "bg-sand-9 text-white hover:bg-sand-10" },
{ variant: ["solid", "classic"], color: "gold", class: "bg-gold-9 text-white hover:bg-gold-10" },
{ variant: ["solid", "classic"], color: "red", class: "bg-red-9 text-white hover:bg-red-10" },
{ variant: ["solid", "classic"], color: "green", class: "bg-green-9 text-white hover:bg-green-10" },
{ variant: ["solid", "classic"], color: "amber", class: "bg-amber-9 text-amber-12 hover:bg-amber-10" },
{ variant: ["solid", "classic"], color: "sky", class: "bg-sky-9 text-sky-12 hover:bg-sky-10" },
{ variant: "classic", class: "shadow-2" },
{ variant: ["solid", "classic"], color: "neutral", highContrast: true, class: "bg-sand-12 text-sand-1 hover:bg-sand-12" },
{ variant: ["solid", "classic"], color: "gold", highContrast: true, class: "bg-gold-12 text-gold-1 hover:bg-gold-12" },
{ variant: ["solid", "classic"], color: "red", highContrast: true, class: "bg-red-12 text-red-1 hover:bg-red-12" },
{ variant: ["solid", "classic"], color: "green", highContrast: true, class: "bg-green-12 text-green-1 hover:bg-green-12" },
{ variant: ["solid", "classic"], color: "amber", highContrast: true, class: "bg-amber-12 text-amber-1 hover:bg-amber-12" },
{ variant: ["solid", "classic"], color: "sky", highContrast: true, class: "bg-sky-12 text-sky-1 hover:bg-sky-12" },
// soft
{ variant: "soft", color: "neutral", class: "bg-sand-3 text-sand-11 hover:bg-sand-4" },
{ variant: "soft", color: "gold", class: "bg-gold-3 text-gold-11 hover:bg-gold-4" },
{ variant: "soft", color: "red", class: "bg-red-3 text-red-11 hover:bg-red-4" },
{ variant: "soft", color: "green", class: "bg-green-3 text-green-11 hover:bg-green-4" },
{ variant: "soft", color: "amber", class: "bg-amber-3 text-amber-11 hover:bg-amber-4" },
{ variant: "soft", color: "sky", class: "bg-sky-3 text-sky-11 hover:bg-sky-4" },
// surface
{ variant: "surface", color: "neutral", class: "bg-sand-2 text-sand-11 border-sand-6 hover:bg-sand-3" },
{ variant: "surface", color: "gold", class: "bg-gold-2 text-gold-11 border-gold-6 hover:bg-gold-3" },
{ variant: "surface", color: "red", class: "bg-red-2 text-red-11 border-red-6 hover:bg-red-3" },
{ variant: "surface", color: "green", class: "bg-green-2 text-green-11 border-green-6 hover:bg-green-3" },
{ variant: "surface", color: "amber", class: "bg-amber-2 text-amber-11 border-amber-6 hover:bg-amber-3" },
{ variant: "surface", color: "sky", class: "bg-sky-2 text-sky-11 border-sky-6 hover:bg-sky-3" },
// outline
{ variant: "outline", color: "neutral", class: "text-sand-11 border-sand-7 hover:bg-sand-3" },
{ variant: "outline", color: "gold", class: "text-gold-11 border-gold-7 hover:bg-gold-3" },
{ variant: "outline", color: "red", class: "text-red-11 border-red-7 hover:bg-red-3" },
{ variant: "outline", color: "green", class: "text-green-11 border-green-7 hover:bg-green-3" },
{ variant: "outline", color: "amber", class: "text-amber-11 border-amber-7 hover:bg-amber-3" },
{ variant: "outline", color: "sky", class: "text-sky-11 border-sky-7 hover:bg-sky-3" },
// ghost
{ variant: "ghost", color: "neutral", class: "text-sand-11 hover:bg-sand-3" },
{ variant: "ghost", color: "gold", class: "text-gold-11 hover:bg-gold-3" },
{ variant: "ghost", color: "red", class: "text-red-11 hover:bg-red-3" },
{ variant: "ghost", color: "green", class: "text-green-11 hover:bg-green-3" },
{ variant: "ghost", color: "amber", class: "text-amber-11 hover:bg-amber-3" },
{ variant: "ghost", color: "sky", class: "text-sky-11 hover:bg-sky-3" },
// high-contrast text for the tinted variants
{ variant: ["soft", "surface", "outline", "ghost"], color: "neutral", highContrast: true, class: "text-sand-12" },
{ variant: ["soft", "surface", "outline", "ghost"], color: "gold", highContrast: true, class: "text-gold-12" },
{ variant: ["soft", "surface", "outline", "ghost"], color: "red", highContrast: true, class: "text-red-12" },
{ variant: ["soft", "surface", "outline", "ghost"], color: "green", highContrast: true, class: "text-green-12" },
{ variant: ["soft", "surface", "outline", "ghost"], color: "amber", highContrast: true, class: "text-amber-12" },
{ variant: ["soft", "surface", "outline", "ghost"], color: "sky", highContrast: true, class: "text-sky-12" },
],
defaultVariants: {
size: 2,
variant: "solid",
color: "gold",
highContrast: false,
},
});
export const iconButtonSkeleton = tv({
base: "inline-block shrink-0 animate-pulse bg-sand-3 align-middle",
variants: {
size: {
1: "size-6 rounded-2",
2: "size-8 rounded-2",
3: "size-10 rounded-3",
4: "size-12 rounded-3",
},
},
defaultVariants: {
size: 2,
},
});