More Actions Button

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import { useEffect, useRef, useState } from "react";
import type { ButtonHTMLAttributes, ReactNode } from "react";

/* DevSnips React — MoreActionsButton
 * Overflow menu trigger. aria-haspopup="menu", keyboard navigable.
 * Destructive items render in destructive color.
 */

export type ButtonSize = "xs" | "sm" | "md" | "lg" | "xl";
export type MoreVariant = "ghost" | "outline" | "secondary";
export type MoreAlign = "left" | "right";

export interface MoreAction {
  id: string;
  label: ReactNode;
  icon?: string;
  destructive?: boolean;
}

export interface MoreActionsButtonProps
  extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, "onClick"> {
  actions?: MoreAction[];
  onAction?: (id: string, action: MoreAction) => void;
  label?: string;
  align?: MoreAlign;
  variant?: MoreVariant;
  size?: ButtonSize;
}

function cx(...parts: Array<string | false | null | undefined>): string {
  return parts.filter(Boolean).join(" ");
}

const SIZES: Record<ButtonSize, string> = {
  xs: "h-7 gap-1 px-2 text-xs [&_svg]:size-[14px]",
  sm: "h-8 gap-1.5 px-3 text-xs [&_svg]:size-[14px]",
  md: "h-9 gap-2 px-3.5 text-[13px] [&_svg]:size-4",
  lg: "h-10 gap-2 px-4 text-[13px] [&_svg]:size-[18px]",
  xl: "h-11 gap-2 px-5 text-sm [&_svg]:size-5",
};

const VARIANTS: Record<MoreVariant, string> = {
  ghost: "border-transparent bg-transparent text-[var(--ds-color-foreground)] hover:bg-[var(--ds-color-surface-hover)] active:bg-[var(--ds-color-surface-active)]",
  outline: "border-[var(--ds-color-border-strong)] bg-transparent text-[var(--ds-color-foreground)] hover:bg-[var(--ds-color-surface-hover)] active:bg-[var(--ds-color-surface-active)]",
  secondary: "border-[var(--ds-color-border)] bg-[var(--ds-color-secondary)] text-[var(--ds-color-secondary-foreground)] hover:bg-[var(--ds-color-surface-active)] active:bg-[var(--ds-color-surface-active)]",
};

const ICON_ONLY: Record<ButtonSize, string> = {
  xs: "h-7 w-7 px-0 [&_svg]:size-[14px]",
  sm: "h-8 w-8 px-0 [&_svg]:size-[14px]",
  md: "h-9 w-9 px-0 [&_svg]:size-4",
  lg: "h-10 w-10 px-0 [&_svg]:size-[18px]",
  xl: "h-11 w-11 px-0 [&_svg]:size-5",
};

const MENU =
  "absolute top-[calc(100%+4px)] z-40 min-w-[180px] rounded-[var(--ds-radius-md)] " +
  "border border-[var(--ds-color-border)] bg-[var(--ds-color-surface-elevated)] p-1 " +
  "shadow-[var(--ds-shadow-md)]";
const ITEM =
  "flex w-full items-center gap-2 rounded-[var(--ds-radius-sm)] border-0 px-2 py-1.5 " +
  "text-left font-normal text-[13px] leading-none text-[var(--ds-color-foreground)] " +
  "bg-transparent transition-colors duration-150 ease-out motion-reduce:transition-none " +
  "hover:bg-[var(--ds-color-surface-hover)] focus:bg-[var(--ds-color-surface-hover)] " +
  "focus-visible:outline-2 focus-visible:outline-offset-[-2px] focus-visible:outline-[var(--ds-color-focus-ring)]";

function Icon({ name, className }: { name?: string; className?: string }) {
  if (!name) return null;
  const common = { width: "1em", height: "1em", viewBox: "0 0 24 24", fill: "none", stroke: "currentColor", strokeWidth: 1.75, strokeLinecap: "round", strokeLinejoin: "round", className, "aria-hidden": "true", focusable: "false" } as const;
  const paths: Record<string, ReactNode> = {
    "edit": <><path d="M12 20h9" /><path d="M16.5 3.5a2.12 2.12 0 0 1 3 3L7 19l-4 1 1-4Z" /></>,
    "duplicate": <><rect x="9" y="9" width="12" height="12" rx="2" /><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1" /></>,
    "share": <><circle cx="18" cy="5" r="3" /><circle cx="6" cy="12" r="3" /><circle cx="18" cy="19" r="3" /><path d="m8.6 13.5 6.8 4" /><path d="m15.4 6.5-6.8 4" /></>,
    "archive": <><rect x="3" y="4" width="18" height="4" rx="1" /><path d="M5 8v11a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V8" /><path d="M10 12h4" /></>,
    "trash": <><path d="M3 6h18" /><path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" /><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6" /></>,
    "pin": <path d="M12 17v5" />,
    "settings": <><circle cx="12" cy="12" r="3" /><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z" /></>,
  };
  return <svg {...common}>{paths[name]}</svg>;
}

export function MoreActionsButton({
  actions = [],
  onAction,
  label = "More actions",
  align = "right",
  variant = "ghost",
  size = "sm",
  className,
  type = "button",
  ...rest
}: MoreActionsButtonProps) {
  const [open, setOpen] = useState(false);
  const triggerRef = useRef<HTMLButtonElement>(null);
  const itemRefs = useRef<Array<HTMLButtonElement | null>>([]);
  const containerRef = useRef<HTMLDivElement>(null);

  useEffect(() => {
    if (!open) return;
    function onDown(e: MouseEvent) { if (containerRef.current && !containerRef.current.contains(e.target as Node)) setOpen(false); }
    function onKey(e: KeyboardEvent) { if (e.key === "Escape") { setOpen(false); triggerRef.current?.focus(); } }
    document.addEventListener("mousedown", onDown);
    document.addEventListener("keydown", onKey);
    return () => { document.removeEventListener("mousedown", onDown); document.removeEventListener("keydown", onKey); };
  }, [open]);

  function openMenu() { setOpen(true); setTimeout(() => itemRefs.current[0]?.focus(), 0); }
  function choose(i: number) { setOpen(false); onAction?.(actions[i].id, actions[i]); triggerRef.current?.focus(); }
  function onKey(e: React.KeyboardEvent, i: number) {
    const n = actions.length;
    if (e.key === "ArrowDown") { e.preventDefault(); itemRefs.current[(i + 1) % n]?.focus(); }
    else if (e.key === "ArrowUp") { e.preventDefault(); itemRefs.current[(i - 1 + n) % n]?.focus(); }
    else if (e.key === "Enter" || e.key === " ") { e.preventDefault(); choose(i); }
  }

  return (
    <div ref={containerRef} className="relative inline-flex">
      <button
        type={type}
        ref={triggerRef}
        aria-haspopup="menu"
        aria-expanded={open}
        aria-label={label}
        className={cx("inline-flex select-none items-center justify-center whitespace-nowrap rounded-[var(--ds-radius-sm)] border font-medium leading-none transition-colors duration-150 ease-out motion-reduce:transition-none focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-[var(--ds-color-focus-ring)] disabled:pointer-events-none disabled:opacity-50", VARIANTS[variant], ICON_ONLY[size], className)}
        onClick={() => (open ? setOpen(false) : openMenu())}
        {...rest}
      >
        <svg className="h-[1em] w-[1em] shrink-0" viewBox="0 0 24 24" fill="none" aria-hidden="true">
          <circle cx="12" cy="5" r="1" fill="currentColor" />
          <circle cx="12" cy="12" r="1" fill="currentColor" />
          <circle cx="12" cy="19" r="1" fill="currentColor" />
        </svg>
      </button>
      {open && (
        <div role="menu" className={cx(MENU, align === "left" ? "left-0" : "right-0")}>
          {actions.map((a, i) => (
            <button
              key={a.id}
              ref={(el) => { itemRefs.current[i] = el; }}
              role="menuitem"
              tabIndex={-1}
              className={cx(ITEM, a.destructive && "text-[var(--ds-color-destructive)]")}
              onClick={() => choose(i)}
              onKeyDown={(e) => onKey(e, i)}
            >
              {a.icon ? <Icon name={a.icon} className="shrink-0" /> : <span className="w-[1em]" />}
              <span className="flex-1">{a.label}</span>
            </button>
          ))}
        </div>
      )}
    </div>
  );
}

export default MoreActionsButton;

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/* DevSnips React — JavaScript parity build.
 * Same API, behavior, and classes as code.tsx; TypeScript types removed.
 * Regenerated from code.tsx — edit code.tsx and re-run the generator.
 */

import { useEffect, useRef, useState } from "react";
function cx(...parts) {
  return parts.filter(Boolean).join(" ");
}
const SIZES = {
  xs: "h-7 gap-1 px-2 text-xs [&_svg]:size-[14px]",
  sm: "h-8 gap-1.5 px-3 text-xs [&_svg]:size-[14px]",
  md: "h-9 gap-2 px-3.5 text-[13px] [&_svg]:size-4",
  lg: "h-10 gap-2 px-4 text-[13px] [&_svg]:size-[18px]",
  xl: "h-11 gap-2 px-5 text-sm [&_svg]:size-5"
};
const VARIANTS = {
  ghost: "border-transparent bg-transparent text-[var(--ds-color-foreground)] hover:bg-[var(--ds-color-surface-hover)] active:bg-[var(--ds-color-surface-active)]",
  outline: "border-[var(--ds-color-border-strong)] bg-transparent text-[var(--ds-color-foreground)] hover:bg-[var(--ds-color-surface-hover)] active:bg-[var(--ds-color-surface-active)]",
  secondary: "border-[var(--ds-color-border)] bg-[var(--ds-color-secondary)] text-[var(--ds-color-secondary-foreground)] hover:bg-[var(--ds-color-surface-active)] active:bg-[var(--ds-color-surface-active)]"
};
const ICON_ONLY = {
  xs: "h-7 w-7 px-0 [&_svg]:size-[14px]",
  sm: "h-8 w-8 px-0 [&_svg]:size-[14px]",
  md: "h-9 w-9 px-0 [&_svg]:size-4",
  lg: "h-10 w-10 px-0 [&_svg]:size-[18px]",
  xl: "h-11 w-11 px-0 [&_svg]:size-5"
};
const MENU = "absolute top-[calc(100%+4px)] z-40 min-w-[180px] rounded-[var(--ds-radius-md)] border border-[var(--ds-color-border)] bg-[var(--ds-color-surface-elevated)] p-1 shadow-[var(--ds-shadow-md)]";
const ITEM = "flex w-full items-center gap-2 rounded-[var(--ds-radius-sm)] border-0 px-2 py-1.5 text-left font-normal text-[13px] leading-none text-[var(--ds-color-foreground)] bg-transparent transition-colors duration-150 ease-out motion-reduce:transition-none hover:bg-[var(--ds-color-surface-hover)] focus:bg-[var(--ds-color-surface-hover)] focus-visible:outline-2 focus-visible:outline-offset-[-2px] focus-visible:outline-[var(--ds-color-focus-ring)]";
function Icon({ name, className }) {
  if (!name) return null;
  const common = { width: "1em", height: "1em", viewBox: "0 0 24 24", fill: "none", stroke: "currentColor", strokeWidth: 1.75, strokeLinecap: "round", strokeLinejoin: "round", className, "aria-hidden": "true", focusable: "false" };
  const paths = {
    "edit": <><path d="M12 20h9" /><path d="M16.5 3.5a2.12 2.12 0 0 1 3 3L7 19l-4 1 1-4Z" /></>,
    "duplicate": <><rect x="9" y="9" width="12" height="12" rx="2" /><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1" /></>,
    "share": <><circle cx="18" cy="5" r="3" /><circle cx="6" cy="12" r="3" /><circle cx="18" cy="19" r="3" /><path d="m8.6 13.5 6.8 4" /><path d="m15.4 6.5-6.8 4" /></>,
    "archive": <><rect x="3" y="4" width="18" height="4" rx="1" /><path d="M5 8v11a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V8" /><path d="M10 12h4" /></>,
    "trash": <><path d="M3 6h18" /><path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" /><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6" /></>,
    "pin": <path d="M12 17v5" />,
    "settings": <><circle cx="12" cy="12" r="3" /><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z" /></>
  };
  return <svg {...common}>{paths[name]}</svg>;
}
export function MoreActionsButton({
  actions = [],
  onAction,
  label = "More actions",
  align = "right",
  variant = "ghost",
  size = "sm",
  className,
  type = "button",
  ...rest
}) {
  const [open, setOpen] = useState(false);
  const triggerRef = useRef(null);
  const itemRefs = useRef([]);
  const containerRef = useRef(null);
  useEffect(() => {
    if (!open) return;
    function onDown(e) {
      if (containerRef.current && !containerRef.current.contains(e.target)) setOpen(false);
    }
    function onKey2(e) {
      if (e.key === "Escape") {
        setOpen(false);
        triggerRef.current?.focus();
      }
    }
    document.addEventListener("mousedown", onDown);
    document.addEventListener("keydown", onKey2);
    return () => {
      document.removeEventListener("mousedown", onDown);
      document.removeEventListener("keydown", onKey2);
    };
  }, [open]);
  function openMenu() {
    setOpen(true);
    setTimeout(() => itemRefs.current[0]?.focus(), 0);
  }
  function choose(i) {
    setOpen(false);
    onAction?.(actions[i].id, actions[i]);
    triggerRef.current?.focus();
  }
  function onKey(e, i) {
    const n = actions.length;
    if (e.key === "ArrowDown") {
      e.preventDefault();
      itemRefs.current[(i + 1) % n]?.focus();
    } else if (e.key === "ArrowUp") {
      e.preventDefault();
      itemRefs.current[(i - 1 + n) % n]?.focus();
    } else if (e.key === "Enter" || e.key === " ") {
      e.preventDefault();
      choose(i);
    }
  }
  return <div ref={containerRef} className="relative inline-flex">
      <button
    type={type}
    ref={triggerRef}
    aria-haspopup="menu"
    aria-expanded={open}
    aria-label={label}
    className={cx("inline-flex select-none items-center justify-center whitespace-nowrap rounded-[var(--ds-radius-sm)] border font-medium leading-none transition-colors duration-150 ease-out motion-reduce:transition-none focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-[var(--ds-color-focus-ring)] disabled:pointer-events-none disabled:opacity-50", VARIANTS[variant], ICON_ONLY[size], className)}
    onClick={() => open ? setOpen(false) : openMenu()}
    {...rest}
  >
        <svg className="h-[1em] w-[1em] shrink-0" viewBox="0 0 24 24" fill="none" aria-hidden="true">
          <circle cx="12" cy="5" r="1" fill="currentColor" />
          <circle cx="12" cy="12" r="1" fill="currentColor" />
          <circle cx="12" cy="19" r="1" fill="currentColor" />
        </svg>
      </button>
      {open && <div role="menu" className={cx(MENU, align === "left" ? "left-0" : "right-0")}>
          {actions.map((a, i) => <button
    key={a.id}
    ref={(el) => {
      itemRefs.current[i] = el;
    }}
    role="menuitem"
    tabIndex={-1}
    className={cx(ITEM, a.destructive && "text-[var(--ds-color-destructive)]")}
    onClick={() => choose(i)}
    onKeyDown={(e) => onKey(e, i)}
  >
              {a.icon ? <Icon name={a.icon} className="shrink-0" /> : <span className="w-[1em]" />}
              <span className="flex-1">{a.label}</span>
            </button>)}
        </div>}
    </div>;
}

export default MoreActionsButton;

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# More Actions Button

An overflow menu trigger. `actions` is a list of actions; opens a keyboard-navigable menu (aria-haspopup="menu"). Destructive actions render in `destructive` color. Icon-only by default; pass `label` for the accessible name.

## Installation

This component requires **React** and **Tailwind CSS**. Drop `code.tsx` (or `code.jsx` for JavaScript projects) into your project. Tailwind utility classes are included directly in the component, so no separate CSS file is required.

The component consumes the DevSnips semantic design tokens through Tailwind arbitrary values (for example `bg-[var(--ds-color-primary)]`). Define the `--ds-*` tokens once in your theme — see [React/DESIGN_TOKENS.md](../../../DESIGN_TOKENS.md) for the full token spec.

## Usage

```tsx
<MoreActionsButton label="More actions" actions={[{id:"edit",label:"Edit"},{id:"delete",label:"Delete",destructive:true}}] onAction={handle} />
```

## JavaScript

A `code.jsx` build is provided for projects that ship plain JSX. It exposes the same API and behavior as `code.tsx` — only the TypeScript types are removed.

## Props

| Prop | Type | Default |
|---|---|---|
| `actions` | `Array<{ id: string; label: ReactNode; icon?: string; destructive?: boolean }>` | `[]` |
| `onAction` | `(id, action) => void` | — |
| `label` | `string` | `"More actions"` (rendered as `aria-label`) |
| `align` | `left \| right` | `right` (menu alignment) |
| `variant` | `ghost \| outline \| secondary` | `ghost` |
| `size` | `ButtonSize` | `sm` |

Plus all native `ButtonHTMLAttributes<HTMLButtonElement>`.

## Variants

ghost (default) · outline · secondary. Menu is a bordered elevated surface; destructive items use `destructive` color.

## Sizes

xs (28px) · sm (32px) · **md (36px, default)** · lg (40px) · xl (44px). Horizontal padding scales 8 → 20px; icons scale 14 → 20px. Default is `sm`; icon-only (three-dots).

## States

default · hover · focus-visible · open (menu, `aria-expanded`) · disabled (reduced opacity).

## Accessibility

Trigger has `aria-haspopup="menu"` + `aria-expanded` + `aria-label`. Menu uses `role="menu"`, items `role="menuitem"`. **Keyboard**: ArrowUp/Down move, Enter/Space activates, Escape closes and returns focus, outside click closes. Destructive items are visually marked with the destructive color (a cue, not the only signal — the label conveys intent).

## Styling

Tailwind classes are included directly in the component and consume the DevSnips semantic design tokens (`--ds-*`) via arbitrary values. The button themes with the surface automatically in light and dark mode. No component-specific CSS file is needed.

## Design Tokens

See [React/DESIGN_TOKENS.md](../../../DESIGN_TOKENS.md) for the authoritative token specification. This button uses the semantic color, radius, and motion tokens; define them once in your project theme and every button in the family stays in sync.

## Notes

Use in dense rows/headers where actions would otherwise overflow. For a primary action + alternatives, use SplitButton.