Toggle group

npm install react-aria-components

"use client";

import type { ReactNode } from "react";
import { SelectionIndicator, ToggleButton, ToggleButtonGroup, type ToggleButtonGroupProps, type ToggleButtonProps } from "react-aria-components";

const join = (...classes: (string | undefined)[]) => classes.filter(Boolean).join(" ");

const styles = {
  root: "inline-flex gap-(--tui-toggle-group-gap) rounded-(--tui-toggle-group-radius) bg-(--tui-toggle-group-track) p-(--tui-toggle-group-padding) font-(family-name:--tui-font) data-[orientation=vertical]:flex-col",
  item: "relative z-0 inline-flex h-(--tui-toggle-group-height) min-w-(--tui-toggle-group-height) cursor-default items-center justify-center gap-1.5 rounded-(--tui-toggle-group-item-radius) border-none bg-transparent px-(--tui-toggle-group-padding-x) font-(family-name:--tui-font) text-(length:--tui-toggle-group-font-size) leading-none font-(--tui-toggle-group-font-weight) whitespace-nowrap text-(--tui-toggle-group-fg) outline-none transition-colors duration-(--tui-toggle-group-duration) data-disabled:opacity-(--tui-toggle-group-disabled-opacity) data-focus-visible:[outline:var(--tui-toggle-group-ring-width)_solid_var(--tui-toggle-group-ring)] data-focus-visible:[outline-offset:var(--tui-toggle-group-ring-offset)] data-hovered:text-(--tui-toggle-group-fg-hover) data-selected:text-(--tui-toggle-group-selected-fg)! [&_svg]:size-[1.25em] [&_svg]:shrink-0",
  // With one choice the pill slides between them. With several, each chosen one has a pill of its own.
  indicator:
    "absolute inset-0 -z-10 rounded-(--tui-toggle-group-item-radius) bg-(--tui-toggle-group-selected-bg) shadow-(--tui-toggle-group-selected-shadow) transition-[translate,width,height] duration-(--tui-toggle-group-duration) ease-out motion-reduce:transition-none",
};

/** A capsule of choices. One stays on by default; set selectionMode="multiple" for any number. */
export function ToggleGroup({ className, ...props }: Omit<ToggleButtonGroupProps, "className"> & { className?: string }) {
  return <ToggleButtonGroup data-slot="toggle-group" disallowEmptySelection={props.selectionMode !== "multiple"} {...props} className={join(styles.root, className)} />;
}

export function Toggle({ className, children, ...props }: Omit<ToggleButtonProps, "className" | "children"> & { children?: ReactNode; className?: string }) {
  return (
    <ToggleButton data-slot="toggle" {...props} className={join(styles.item, className)}>
      <SelectionIndicator data-slot="toggle-indicator" className={styles.indicator} />
      {children}
    </ToggleButton>
  );
}

:root {
  color-scheme: light;
  --tui-bg: #ffffff;
  --tui-fg: #0a0a0a;
  --tui-muted: #f5f5f5;
  --tui-muted-fg: #737373;
  --tui-border: #e5e5e5;
  --tui-primary: #171717;
  --tui-primary-fg: #fafafa;
  --tui-ring: #a3a3a3;
  --tui-success: #16a34a;
  --tui-warning: #d97706;
  --tui-danger: #dc2626;
  --tui-radius: 8px;
  --tui-border-width: 1px;
  --tui-space: 4px;
  --tui-shadow: none;
  --tui-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --tui-text: 14px;
  --tui-duration: 150ms;

  /* Toggle group */
  --tui-toggle-group-height: calc(var(--tui-space) * 9);
  --tui-toggle-group-padding-x: calc(var(--tui-space) * 4.5);
  --tui-toggle-group-gap: calc(var(--tui-space) * 0.5);
  --tui-toggle-group-padding: calc(var(--tui-space) * 1);
  --tui-toggle-group-radius: calc(var(--tui-radius) * 3);
  --tui-toggle-group-item-radius: calc(var(--tui-radius) * 2.5);
  --tui-toggle-group-font-size: var(--tui-text);
  --tui-toggle-group-font-weight: 500;
  --tui-toggle-group-duration: 200ms;
  --tui-toggle-group-track: color-mix(in srgb, var(--tui-bg) 94%, var(--tui-fg));
  --tui-toggle-group-fg: var(--tui-muted-fg);
  --tui-toggle-group-fg-hover: var(--tui-fg);
  --tui-toggle-group-selected-bg: light-dark(var(--tui-bg), color-mix(in srgb, var(--tui-bg) 84%, var(--tui-fg)));
  --tui-toggle-group-selected-fg: var(--tui-fg);
  --tui-toggle-group-selected-shadow: 0 0 0 1px color-mix(in srgb, var(--tui-fg) 5%, transparent), 0 1px 3px rgb(0 0 0 / 0.08);
  --tui-toggle-group-ring: var(--tui-ring);
  --tui-toggle-group-ring-width: 2px;
  --tui-toggle-group-ring-offset: 2px;
  --tui-toggle-group-disabled-opacity: 0.5;
}

.dark,
[data-theme="dark"] {
  color-scheme: dark;
  --tui-bg: #0a0a0a;
  --tui-fg: #fafafa;
  --tui-muted: #1c1c1c;
  --tui-muted-fg: #a3a3a3;
  --tui-border: #2a2a2a;
  --tui-primary: #fafafa;
  --tui-primary-fg: #171717;
  --tui-ring: #737373;
  --tui-success: #22c55e;
  --tui-warning: #f59e0b;
  --tui-danger: #ef4444;
}