ui-kit/src/components/dropdown-menu.tsx

import * as React from "react";
import * as Menu from "@radix-ui/react-dropdown-menu";
import { Check } from "lucide-react";
import { cn } from "../lib/cn";

export const DropdownMenu = Menu.Root;
export const DropdownMenuTrigger = Menu.Trigger;
export const DropdownMenuGroup = Menu.Group;
export const DropdownMenuSeparator = ({ className, ...props }: React.ComponentPropsWithoutRef<typeof Menu.Separator>) => (
  <Menu.Separator className={cn("-mx-1 my-1 h-px bg-border", className)} {...props} />
);

export const DropdownMenuContent = React.forwardRef<
  React.ElementRef<typeof Menu.Content>,
  React.ComponentPropsWithoutRef<typeof Menu.Content>
>(({ className, sideOffset = 6, ...props }, ref) => (
  <Menu.Portal>
    <Menu.Content
      ref={ref}
      sideOffset={sideOffset}
      className={cn(
        "z-50 min-w-[10rem] overflow-hidden rounded-md border border-border bg-surface p-1 shadow-lg",
        "data-[state=open]:animate-scale-in",
        className
      )}
      {...props}
    />
  </Menu.Portal>
));
DropdownMenuContent.displayName = "DropdownMenuContent";

export const DropdownMenuItem = React.forwardRef<
  React.ElementRef<typeof Menu.Item>,
  React.ComponentPropsWithoutRef<typeof Menu.Item>
>(({ className, ...props }, ref) => (
  <Menu.Item
    ref={ref}
    className={cn(
      "relative flex cursor-pointer select-none items-center gap-2 rounded px-2 py-1.5 text-sm text-text outline-none",
      "transition-colors focus:bg-surface-2 data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:size-4",
      className
    )}
    {...props}
  />
));
DropdownMenuItem.displayName = "DropdownMenuItem";

export const DropdownMenuLabel = ({ className, ...props }: React.ComponentPropsWithoutRef<typeof Menu.Label>) => (
  <Menu.Label className={cn("px-2 py-1.5 text-xs font-semibold uppercase tracking-wide text-muted", className)} {...props} />
);
export const DropdownMenuCheckboxItem = React.forwardRef<
  React.ElementRef<typeof Menu.CheckboxItem>,
  React.ComponentPropsWithoutRef<typeof Menu.CheckboxItem>
>(({ className, children, ...props }, ref) => (
  <Menu.CheckboxItem
    ref={ref}
    className={cn("relative flex cursor-pointer select-none items-center rounded py-1.5 pl-7 pr-2 text-sm outline-none focus:bg-surface-2", className)}
    {...props}
  >
    <span className="absolute left-2 flex size-3.5 items-center justify-center">
      <Menu.ItemIndicator><Check className="size-3.5" /></Menu.ItemIndicator>
    </span>
    {children}
  </Menu.CheckboxItem>
));
DropdownMenuCheckboxItem.displayName = "DropdownMenuCheckboxItem";