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Resizable

The Resizable component from this design system, built on react-resizable-panels.

Installation

$ pnpm dlx shadcn@latest add @cobalt/resizable

Source

"use client";

import { cn } from "cn";
import * as ResizablePrimitive from "react-resizable-panels";

function ResizablePanelGroup({
  className,
  ...props
}: ResizablePrimitive.GroupProps) {
  return (
    <ResizablePrimitive.Group
      data-slot="resizable-panel-group"
      className={cn(
        "flex h-full w-full aria-[orientation=vertical]:flex-col",
        className
      )}
      {...props}
    />
  );
}

function ResizablePanel({ ...props }: ResizablePrimitive.PanelProps) {
  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />;
}

function ResizableHandle({
  withHandle,
  className,
  ...props
}: ResizablePrimitive.SeparatorProps & {
  withHandle?: boolean;
}) {
  return (
    <ResizablePrimitive.Separator
      data-slot="resizable-handle"
      className={cn(
        "relative flex w-px items-center justify-center bg-border ring-offset-background transition-colors duration-150 ease-[ease] motion-reduce:transition-none after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:outline-hidden aria-[orientation=horizontal]:h-px aria-[orientation=horizontal]:w-full aria-[orientation=horizontal]:after:left-0 aria-[orientation=horizontal]:after:h-1 aria-[orientation=horizontal]:after:w-full aria-[orientation=horizontal]:after:translate-x-0 aria-[orientation=horizontal]:after:-translate-y-1/2 [&[aria-orientation=horizontal]>div]:rotate-90",
        className
      )}
      {...props}
    >
      {withHandle && (
        <div className="z-10 flex h-6 w-1 shrink-0 rounded-[4px] bg-border" />
      )}
    </ResizablePrimitive.Separator>
  );
}

export { ResizableHandle, ResizablePanel, ResizablePanelGroup };