File "accordion.tsx"

Full Path: /home/trinadezambia/public_html/student_panel/src/components/shared/accordion.tsx
File size: 2.67 KB
MIME-type: text/x-java
Charset: utf-8

'use client';

import * as React from 'react';
import * as AccordionPrimitive from '@radix-ui/react-accordion';
import { ChevronDown } from 'lucide-react';

import { cn } from '@/components/lib/utils';

// Root accordion component - manages state and behavior
const Accordion = AccordionPrimitive.Root;

// Individual accordion item wrapper
const AccordionItem = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
>(({ className, ...props }, ref) => (
  <AccordionPrimitive.Item
    ref={ref}
    className={cn('border-b', className)}
    {...props}
  />
));
AccordionItem.displayName = 'AccordionItem';

// Trigger button - the clickable header that expands/collapses content
// Supports iconClassName prop to customize the chevron icon container styling
// The icon itself will rotate, while the container (background) stays fixed
const AccordionTrigger = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Trigger>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger> & {
    iconClassName?: string;
  }
>(({ className, children, iconClassName, ...props }, ref) => (
  <AccordionPrimitive.Header className="flex">
    <AccordionPrimitive.Trigger
      ref={ref}
      className={cn(
        'flex flex-1 items-center justify-between py-4 font-medium transition-all hover:underline [&[data-state=open]_svg]:rotate-180',
        className
      )}
      {...props}
    >
      {children}
      {/* Wrapper div for background styling - stays fixed */}
      {/* Only the inner icon rotates, not the container */}
      <span className={cn('flex items-center justify-center', iconClassName)}>
        <ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200" />
      </span>
    </AccordionPrimitive.Trigger>
  </AccordionPrimitive.Header>
));
AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName;

// Content wrapper - the collapsible content area
// Uses smooth height transitions when opening/closing
const AccordionContent = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
>(({ className, children, ...props }, ref) => (
  <AccordionPrimitive.Content
    ref={ref}
    className={cn(
      'overflow-hidden text-sm transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down',
      className
    )}
    {...props}
  >
    <div className="pb-4 pt-0">{children}</div>
  </AccordionPrimitive.Content>
));

AccordionContent.displayName = AccordionPrimitive.Content.displayName;

export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };