Scroll Area

1"use client";
2 
3import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area";
4import * as React from "react";
5 
6import { cn } from "@/lib/utils";
7 
8const ScrollArea = React.forwardRef<
9  React.ElementRef<typeof ScrollAreaPrimitive.Root>,
10  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root>
11>(({ className, children, ...props }, ref) => (
12  <ScrollAreaPrimitive.Root
13    ref={ref}
14    className={cn("relative overflow-hidden", className)}
15    {...props}
16  >
17    <ScrollAreaPrimitive.Viewport className="h-full w-full rounded-[inherit]">
18      {children}
19    </ScrollAreaPrimitive.Viewport>
20    <ScrollBar />
21    <ScrollAreaPrimitive.Corner />
22  </ScrollAreaPrimitive.Root>
23));
24ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName;
25 
26const ScrollBar = React.forwardRef<
27  React.ElementRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>,
28  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>
29>(({ className, orientation = "vertical", ...props }, ref) => (
30  <ScrollAreaPrimitive.ScrollAreaScrollbar
31    ref={ref}
32    orientation={orientation}
33    className={cn(
34      "flex touch-none select-none transition-colors",
35      orientation === "vertical" &&
36        "h-full w-2.5 border-l border-l-transparent p-[1px]",
37      orientation === "horizontal" &&
38        "h-2.5 flex-col border-t border-t-transparent p-[1px]",
39      className,
40    )}
41    {...props}
42  >
43    <ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-black/20 dark:bg-white/20" />
44  </ScrollAreaPrimitive.ScrollAreaScrollbar>
45));
46ScrollBar.displayName = ScrollAreaPrimitive.ScrollAreaScrollbar.displayName;
47 
48export { ScrollArea, ScrollBar };