# Dropzone

File-drop affordance — a dashed drop target (label/hint/icon) that wraps a native file input; drag-over via data-active.

[All components](https://rickylabs.github.io/netscript/design-system/components/) · [Theme builder](https://rickylabs.github.io/netscript/create/) · [Implementation source](https://github.com/rickylabs/netscript/blob/main/packages/fresh-ui/registry/components/ui/dropzone.tsx)

## Live preview

[Open live dropzone preview](https://rickylabs.github.io/netscript/assets/fresh-ui/preview/?component=dropzone&theme=studio-utility)

## Install

```bash
netscript ui:add dropzone
```

## Usage and examples

The preview runs this JSX with the installed components. Import any composed primitives from your UI directory.

```tsx
import { useState } from 'preact/hooks';
import { Dropzone } from '@app/components/ui/dropzone.tsx';

export function Example() {
  const [value, setValue] = useState('standard');
  const [open, setOpen] = useState(false);
  const [notice, report] = useState('');
  return (<><div><Dropzone onFiles={(files) => report(`${files.length} files selected`)} /></div><p role="status">{notice}</p></>);
}
```

## Props

Generated from native `deno doc --json --private` over the shipped implementation. Compound component props retain their owning interface; native attributes pass through where declared.

| Owner | Prop | Type | Optional | Description |
| --- | --- | --- | --- | --- |
| `DropzoneProps` | `label` | `string` | Yes | Primary call-to-action text. |
| `DropzoneProps` | `hint` | `string` | Yes | Secondary hint (accepted types, size limits). |
| `DropzoneProps` | `icon` | `Renderable` | Yes | Leading glyph or icon node. |
| `DropzoneProps` | `active` | `boolean` | Yes | Active (drag-over) state. |
| `DropzoneProps` | `children` | `Renderable` | Yes | Typically a visually-hidden <input type="file">. |
| `DropzoneProps` | `accept` | `string` | Yes | Native accept string applied to drop, paste, and picker ingest. |
| `DropzoneProps` | `multiple` | `boolean` | Yes | Whether the dropzone accepts more than one file per ingest event. |
| `DropzoneProps` | `onFile` | `(file: File, details: DropzoneIngestDetails) => void` | Yes | Called with the first accepted file for simple single-file consumers. |
| `DropzoneProps` | `onFiles` | `(files: [object Object], details: DropzoneIngestDetails) => void` | Yes | Called with every accepted file from drop, paste, or picker ingest. |
| `DropzoneProps` | `onReject` | `(files: [object Object], details: DropzoneIngestDetails) => void` | Yes | Called with every rejected file from drop, paste, or picker ingest. |
| `DropzoneProps` | `onDrop` | `JSX.DragEventHandler<HTMLLabelElement>` | Yes |  |
| `DropzoneProps` | `onDragOver` | `JSX.DragEventHandler<HTMLLabelElement>` | Yes |  |
| `DropzoneProps` | `onPaste` | `JSX.ClipboardEventHandler<HTMLLabelElement>` | Yes |  |
| `DropzoneProps` | `class` | `string` | Yes |  |

```typescript
type DropzoneIngestSource = [object Object]
type DropzoneRejectedReason = [object Object]
DropzoneProps extends Omit<JSX.HTMLAttributes<HTMLLabelElement>, "class" | "onDrop" | "onDragOver" | "onPaste">
```

## Keyboard

Presentation component; no component-specific keyboard interactions.

## Tokens

Semantic contract roles: `border/strong`, `border/width`, `destructive/text`, `primary/default`, `radius/card`, `surface/selected`, `surface/surface`, `text/muted`.

CSS custom properties referenced directly: `--ns-border`, `--ns-border-strong`, `--ns-card`, `--ns-destructive`, `--ns-ease-fast`, `--ns-fg`, `--ns-focus-ring-offset`, `--ns-focus-ring-width`, `--ns-muted`, `--ns-muted-fg`, `--ns-primary`, `--ns-primary-subtle`, `--ns-radius-card`, `--ns-radius-full`, `--ns-radius-lg`, `--ns-ring`, `--ns-selected`, `--ns-space-2`, `--ns-space-6`, `--ns-space-9`, `--ns-surface`, `--ns-text-2xs`, `--ns-text-lg`, `--ns-text-sm`.

## Contract and compatibility

Accessibility pattern: native file input

- Native DOM attributes pass through where the implementation accepts them.

Design contract values marked planned are not implementation props. The props above describe what ships today.