{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "file-upload-01",
  "type": "registry:block",
  "title": "File Upload with Preview",
  "description": "File Upload with Preview. File selection, drag and drop, previews, and upload progress for a product workspace.",
  "author": "Ephraim Duncan",
  "registryDependencies": [],
  "dependencies": [
    "@base-ui/react@1.9.0",
    "class-variance-authority@0.7.1",
    "cn@0.2.6",
    "lucide-react@0.577.0"
  ],
  "files": [
    {
      "path": "content/components/file-upload/file-upload-01/dropzone.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/dropzone.tsx",
      "content": "import { Upload } from 'lucide-react';\nimport type React from 'react';\nimport type { RefObject } from 'react';\n\ninterface FileDropzoneProps {\n  fileInputRef: RefObject<HTMLInputElement | null>;\n  handleBoxClick: () => void;\n  handleDragOver: (e: React.DragEvent) => void;\n  handleDrop: (e: React.DragEvent) => void;\n  handleFileSelect: (files: FileList | null) => void;\n}\n\nexport function FileDropzone({\n  fileInputRef,\n  handleBoxClick,\n  handleDragOver,\n  handleDrop,\n  handleFileSelect,\n}: FileDropzoneProps) {\n  return (\n    <div className=\"px-6\">\n      <div\n        className=\"flex cursor-pointer flex-col items-center justify-center rounded-md border-2 border-border border-dashed p-8 text-center\"\n        onClick={handleBoxClick}\n        onDragOver={handleDragOver}\n        onDrop={handleDrop}\n      >\n        <div className=\"mb-2 rounded-full bg-muted p-3\">\n          <Upload className=\"h-5 w-5 text-muted-foreground\" />\n        </div>\n        <p className=\"font-medium text-foreground text-sm\">\n          Upload a project image\n        </p>\n        <p className=\"mt-1 text-muted-foreground text-sm\">\n          or,{' '}\n          <label\n            className=\"cursor-pointer font-medium text-primary hover:text-primary/90\"\n            htmlFor=\"fileUpload\"\n            onClick={(e) => e.stopPropagation()} // Prevent triggering handleBoxClick\n          >\n            click to browse\n          </label>{' '}\n          (4MB max)\n        </p>\n        <input\n          accept=\"image/*\"\n          className=\"hidden\"\n          id=\"fileUpload\"\n          onChange={(e) => handleFileSelect(e.target.files)}\n          ref={fileInputRef}\n          type=\"file\"\n        />\n      </div>\n    </div>\n  );\n}\n"
    },
    {
      "path": "content/components/file-upload/file-upload-01/file-item.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/file-item.tsx",
      "content": "import { Trash2 } from 'lucide-react';\nimport { useEffect } from 'react';\nimport { Button } from \"./shared/components/ui/button\";\n\ninterface UploadedFileItemProps {\n  file: File;\n  progress: number;\n  onRemove: (filename: string) => void;\n}\n\nexport function UploadedFileItem({\n  file,\n  progress,\n  onRemove,\n}: UploadedFileItemProps) {\n  const imageUrl = URL.createObjectURL(file);\n\n  useEffect(() => {\n    return () => URL.revokeObjectURL(imageUrl);\n  }, [imageUrl]);\n\n  return (\n    <div\n      className=\"flex flex-col rounded-lg border border-border p-2\"\n      key={file.name}\n    >\n      <div className=\"flex items-center gap-2\">\n        <div className=\"row-span-2 flex h-14 w-18 items-center justify-center self-start overflow-hidden rounded-sm bg-muted\">\n          <img\n            alt={file.name}\n            className=\"h-full w-full object-cover\"\n            src={imageUrl}\n          />\n        </div>\n\n        <div className=\"flex-1 pr-1\">\n          <div className=\"flex items-center justify-between\">\n            <div className=\"flex items-center gap-2\">\n              <span className=\"max-w-[250px] truncate text-foreground text-sm\">\n                {file.name}\n              </span>\n              <span className=\"whitespace-nowrap text-muted-foreground text-sm\">\n                {Math.round(file.size / 1024)} KB\n              </span>\n            </div>\n            <Button\n              className=\"bg-transparent! hover:text-red-500\"\n              onClick={() => onRemove(file.name)}\n              size=\"icon-sm\"\n              variant=\"ghost\"\n            >\n              <Trash2 className=\"h-4 w-4\" />\n            </Button>\n          </div>\n\n          <div className=\"flex items-center gap-2\">\n            <div className=\"h-2 flex-1 overflow-hidden rounded-full bg-muted\">\n              <div\n                className=\"h-full bg-primary\"\n                style={{\n                  width: `${progress || 0}%`,\n                }}\n              />\n            </div>\n            <span className=\"whitespace-nowrap text-muted-foreground text-xs\">\n              {Math.round(progress || 0)}%\n            </span>\n          </div>\n        </div>\n      </div>\n    </div>\n  );\n}\n"
    },
    {
      "path": "content/components/file-upload/file-upload-01/file-list.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/file-list.tsx",
      "content": "import { cn } from \"./shared/lib/utils\";\nimport { UploadedFileItem } from \"./file-item\";\n\ninterface UploadedFileListProps {\n  uploadedFiles: File[];\n  fileProgresses: Record<string, number>;\n  removeFile: (filename: string) => void;\n}\n\nexport function FileList({\n  uploadedFiles,\n  fileProgresses,\n  removeFile,\n}: UploadedFileListProps) {\n  if (uploadedFiles.length === 0) {\n    return null;\n  }\n\n  return (\n    <div className={cn('mt-4 space-y-3 px-6 pb-5')}>\n      {uploadedFiles.map((file, index) => (\n        <UploadedFileItem\n          file={file}\n          key={file.name + index}\n          onRemove={removeFile}\n          progress={fileProgresses[file.name] || 0}\n        />\n      ))}\n    </div>\n  );\n}\n"
    },
    {
      "path": "content/components/file-upload/file-upload-01/form.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/form.tsx",
      "content": "import { Input } from \"./shared/components/ui/input\";\nimport { Label } from \"./shared/components/ui/label\";\nimport {\n  Select,\n  SelectContent,\n  SelectGroup,\n  SelectItem,\n  SelectTrigger,\n  SelectValue,\n} from \"./shared/components/ui/select\";\n\nexport function Form() {\n  return (\n    <div className=\"mt-2 px-6 pb-4\">\n      <div className=\"grid grid-cols-2 gap-4\">\n        <div>\n          <Label className=\"mb-2\" htmlFor=\"projectName\">\n            Project name\n          </Label>\n          <Input\n            defaultValue=\"Open Source Stripe\"\n            id=\"projectName\"\n            type=\"text\"\n          />\n        </div>\n\n        <div>\n          <Label className=\"mb-2\" htmlFor=\"projectLead\">\n            Project lead\n          </Label>\n          <Select\n            defaultValue=\"1\"\n            items={{\n              '1': 'Ephraim Duncan',\n              '2': 'Lucas Smith',\n              '3': 'Timur Ercan',\n            }}\n          >\n            <SelectTrigger className=\"ps-2\" id=\"projectLead\">\n              <SelectValue placeholder=\"Select framework\" />\n            </SelectTrigger>\n            <SelectContent>\n              <SelectGroup>\n                <SelectItem value=\"1\">\n                  <img\n                    alt=\"Ephraim Duncan\"\n                    className=\"size-5 rounded\"\n                    height={20}\n                    src=\"https://blocks.so/avatar-01.png\"\n                    width={20}\n                  />\n                  <span className=\"truncate\">Ephraim Duncan</span>\n                </SelectItem>\n                <SelectItem value=\"2\">\n                  <img\n                    alt=\"Lucas Smith\"\n                    className=\"size-5 rounded\"\n                    height={20}\n                    src=\"https://blocks.so/avatar-03.png\"\n                    width={20}\n                  />\n                  <span className=\"truncate\">Lucas Smith</span>\n                </SelectItem>\n                <SelectItem value=\"3\">\n                  <img\n                    alt=\"Timur Ercan\"\n                    className=\"size-5 rounded\"\n                    height={20}\n                    src=\"https://blocks.so/avatar-02.jpg\"\n                    width={20}\n                  />\n                  <span className=\"truncate\">Timur Ercan</span>\n                </SelectItem>\n              </SelectGroup>\n            </SelectContent>\n          </Select>\n        </div>\n      </div>\n    </div>\n  );\n}\n"
    },
    {
      "path": "content/components/file-upload/file-upload-01/index.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/index.tsx",
      "content": "'use client';\n\nimport { HelpCircle } from 'lucide-react';\nimport { useRef, useState } from 'react';\nimport { Button } from \"./shared/components/ui/button\";\nimport { Card, CardContent } from \"./shared/components/ui/card\";\nimport {\n  Tooltip,\n  TooltipContent,\n  TooltipProvider,\n  TooltipTrigger,\n} from \"./shared/components/ui/tooltip\";\nimport { FileDropzone } from \"./dropzone\";\nimport { FileList } from \"./file-list\";\nimport { Form } from \"./form\";\n\nexport default function FileUpload01() {\n  const fileInputRef = useRef<HTMLInputElement>(null);\n  const [uploadedFiles, setUploadedFiles] = useState<File[]>([]);\n  const [fileProgresses, setFileProgresses] = useState<Record<string, number>>(\n    {}\n  );\n\n  const handleFileSelect = (files: FileList | null) => {\n    if (!files) return;\n\n    const newFiles = Array.from(files);\n    setUploadedFiles((prev) => [...prev, ...newFiles]);\n\n    newFiles.forEach((file) => {\n      let progress = 0;\n      const interval = setInterval(() => {\n        progress += Math.random() * 10;\n        if (progress >= 100) {\n          progress = 100;\n          clearInterval(interval);\n        }\n        setFileProgresses((prev) => ({\n          ...prev,\n          [file.name]: Math.min(progress, 100),\n        }));\n      }, 300);\n    });\n  };\n\n  const handleBoxClick = () => {\n    fileInputRef.current?.click();\n  };\n\n  const handleDragOver = (e: React.DragEvent) => {\n    e.preventDefault();\n  };\n\n  const handleDrop = (e: React.DragEvent) => {\n    e.preventDefault();\n    handleFileSelect(e.dataTransfer.files);\n  };\n\n  const removeFile = (filename: string) => {\n    setUploadedFiles((prev) => prev.filter((file) => file.name !== filename));\n    setFileProgresses((prev) => {\n      const newProgresses = { ...prev };\n      delete newProgresses[filename];\n      return newProgresses;\n    });\n  };\n\n  return (\n    <div className=\"flex items-center justify-center p-10\">\n      <Card className=\"mx-auto w-full max-w-lg rounded-lg bg-background p-0 shadow-md\">\n        <CardContent className=\"p-0\">\n          <div className=\"p-6 pb-4\">\n            <div className=\"flex items-start justify-between\">\n              <div>\n                <h2 className=\"font-medium text-foreground text-lg\">\n                  Create a new project\n                </h2>\n                <p className=\"mt-1 text-muted-foreground text-sm\">\n                  Drag and drop files to create a new project.\n                </p>\n              </div>\n            </div>\n          </div>\n          <Form />\n          <FileDropzone\n            fileInputRef={fileInputRef}\n            handleBoxClick={handleBoxClick}\n            handleDragOver={handleDragOver}\n            handleDrop={handleDrop}\n            handleFileSelect={handleFileSelect}\n          />\n          <FileList\n            fileProgresses={fileProgresses}\n            removeFile={removeFile}\n            uploadedFiles={uploadedFiles}\n          />\n          <div className=\"flex items-center justify-between rounded-b-lg border-border border-t bg-muted px-6 py-3\">\n            <TooltipProvider delay={0}>\n              <Tooltip>\n                <TooltipTrigger\n                  render={\n                    <Button\n                      className=\"flex items-center text-muted-foreground hover:text-foreground\"\n                      size=\"sm\"\n                      variant=\"ghost\"\n                    />\n                  }\n                >\n                  <HelpCircle className=\"mr-1 h-4 w-4\" />\n                  Need help?\n                </TooltipTrigger>\n                <TooltipContent className=\"border bg-background py-3 text-foreground\">\n                  <div className=\"space-y-1\">\n                    <p className=\"font-medium text-[13px]\">Need assistance?</p>\n                    <p className=\"max-w-[200px] text-muted-foreground text-xs dark:text-muted-background\">\n                      Upload project images by dragging and dropping files or\n                      using the file browser. Supported formats: JPG, PNG, SVG.\n                      Maximum file size: 4MB.\n                    </p>\n                  </div>\n                </TooltipContent>\n              </Tooltip>\n            </TooltipProvider>\n\n            <div className=\"flex gap-2\">\n              <Button\n                className=\"h-9 px-4 font-medium text-sm\"\n                variant=\"outline\"\n              >\n                Cancel\n              </Button>\n              <Button className=\"h-9 px-4 font-medium text-sm\">Continue</Button>\n            </div>\n          </div>\n        </CardContent>\n      </Card>\n    </div>\n  );\n}\n"
    },
    {
      "path": "licenses/file-upload-01/LICENSE.txt",
      "type": "registry:file",
      "target": "@components/uiblocks/file-upload-01/LICENSE.txt",
      "content": "Includes source from Blocks.so and its bundled primitives.\nSource: https://github.com/ephraimduncan/blocks\nRevision: 3f759d5171c2391253ec4c772e9e5b3db2bc7c7f\n\nMIT License\n\nCopyright (c) 2025 Ephraim Duncan\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n"
    },
    {
      "path": "components/ui/button.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/button.tsx",
      "content": "import { Button as ButtonPrimitive } from '@base-ui/react/button';\nimport { cva, type VariantProps } from 'class-variance-authority';\n\nimport { cn } from \"../../lib/utils\";\n\nconst buttonVariants = cva(\n  \"group/button inline-flex shrink-0 select-none items-center justify-center whitespace-nowrap rounded-lg border border-transparent bg-clip-padding font-medium text-sm outline-none transition-all focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0\",\n  {\n    variants: {\n      variant: {\n        default: 'bg-primary text-primary-foreground hover:bg-primary/80',\n        outline:\n          'border-border bg-background hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50',\n        secondary:\n          'bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground',\n        ghost:\n          'hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50',\n        destructive:\n          'bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 dark:hover:bg-destructive/30',\n        link: 'text-primary underline-offset-4 hover:underline',\n      },\n      size: {\n        default:\n          'h-8 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2',\n        xs: \"h-6 gap-1 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),10px)] px-2 text-xs has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3\",\n        sm: \"h-7 gap-1 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),12px)] px-2.5 text-[0.8rem] has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3.5\",\n        lg: 'h-9 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2',\n        icon: 'size-8',\n        'icon-xs':\n          \"size-6 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),10px)] [&_svg:not([class*='size-'])]:size-3\",\n        'icon-sm':\n          'size-7 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),12px)]',\n        'icon-lg': 'size-9',\n      },\n    },\n    defaultVariants: {\n      variant: 'default',\n      size: 'default',\n    },\n  }\n);\n\nfunction Button({\n  className,\n  variant = 'default',\n  size = 'default',\n  ...props\n}: ButtonPrimitive.Props & VariantProps<typeof buttonVariants>) {\n  return (\n    <ButtonPrimitive\n      className={cn(buttonVariants({ variant, size, className }))}\n      data-slot=\"button\"\n      {...props}\n    />\n  );\n}\n\nexport { Button, buttonVariants };\n"
    },
    {
      "path": "components/ui/card.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/card.tsx",
      "content": "import type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Card({\n  className,\n  size = 'default',\n  ...props\n}: React.ComponentProps<'div'> & { size?: 'default' | 'sm' }) {\n  return (\n    <div\n      className={cn(\n        'group/card flex flex-col gap-(--card-spacing) overflow-hidden rounded-xl bg-card py-(--card-spacing) text-card-foreground text-sm ring-1 ring-foreground/10 [--card-spacing:--spacing(4)] has-[>img:first-child]:pt-0 has-data-[slot=card-footer]:pb-0 data-[size=sm]:has-data-[slot=card-footer]:pb-0 data-[size=sm]:[--card-spacing:--spacing(3)] *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl',\n        className\n      )}\n      data-size={size}\n      data-slot=\"card\"\n      {...props}\n    />\n  );\n}\n\nfunction CardHeader({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-(--card-spacing) has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-(--card-spacing)',\n        className\n      )}\n      data-slot=\"card-header\"\n      {...props}\n    />\n  );\n}\n\nfunction CardTitle({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'font-medium text-base leading-snug group-data-[size=sm]/card:text-sm',\n        className\n      )}\n      data-slot=\"card-title\"\n      {...props}\n    />\n  );\n}\n\nfunction CardDescription({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn('text-muted-foreground text-sm', className)}\n      data-slot=\"card-description\"\n      {...props}\n    />\n  );\n}\n\nfunction CardAction({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'col-start-2 row-span-2 row-start-1 self-start justify-self-end',\n        className\n      )}\n      data-slot=\"card-action\"\n      {...props}\n    />\n  );\n}\n\nfunction CardContent({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn('px-(--card-spacing)', className)}\n      data-slot=\"card-content\"\n      {...props}\n    />\n  );\n}\n\nfunction CardFooter({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'flex items-center rounded-b-xl border-t bg-muted/50 p-(--card-spacing)',\n        className\n      )}\n      data-slot=\"card-footer\"\n      {...props}\n    />\n  );\n}\n\nexport {\n  Card,\n  CardHeader,\n  CardFooter,\n  CardTitle,\n  CardAction,\n  CardDescription,\n  CardContent,\n};\n"
    },
    {
      "path": "components/ui/input.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/input.tsx",
      "content": "import { Input as InputPrimitive } from '@base-ui/react/input';\nimport type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Input({ className, type, ...props }: React.ComponentProps<'input'>) {\n  return (\n    <InputPrimitive\n      className={cn(\n        'h-8 w-full min-w-0 rounded-lg border border-input bg-transparent px-2.5 py-1 text-base outline-none transition-colors file:inline-flex file:h-6 file:border-0 file:bg-transparent file:font-medium file:text-foreground file:text-sm placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:pointer-events-none disabled:cursor-not-allowed disabled:bg-input/50 disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 dark:disabled:bg-input/80',\n        className\n      )}\n      data-slot=\"input\"\n      type={type}\n      {...props}\n    />\n  );\n}\n\nexport { Input };\n"
    },
    {
      "path": "components/ui/label.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/label.tsx",
      "content": "'use client';\n\nimport type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Label({ className, ...props }: React.ComponentProps<'label'>) {\n  return (\n    <label\n      className={cn(\n        'flex select-none items-center gap-2 font-medium text-sm leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50',\n        className\n      )}\n      data-slot=\"label\"\n      {...props}\n    />\n  );\n}\n\nexport { Label };\n"
    },
    {
      "path": "components/ui/select.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/select.tsx",
      "content": "'use client';\n\nimport { Select as SelectPrimitive } from '@base-ui/react/select';\nimport { CheckIcon, ChevronDownIcon, ChevronUpIcon } from 'lucide-react';\nimport type * as React from 'react';\nimport { cn } from \"../../lib/utils\";\n\nconst Select = SelectPrimitive.Root;\n\nfunction SelectGroup({ className, ...props }: SelectPrimitive.Group.Props) {\n  return (\n    <SelectPrimitive.Group\n      className={cn('scroll-my-1 p-1', className)}\n      data-slot=\"select-group\"\n      {...props}\n    />\n  );\n}\n\nfunction SelectValue({ className, ...props }: SelectPrimitive.Value.Props) {\n  return (\n    <SelectPrimitive.Value\n      className={cn('flex flex-1 text-left', className)}\n      data-slot=\"select-value\"\n      {...props}\n    />\n  );\n}\n\nfunction SelectTrigger({\n  className,\n  size = 'default',\n  children,\n  ...props\n}: SelectPrimitive.Trigger.Props & {\n  size?: 'sm' | 'default';\n}) {\n  return (\n    <SelectPrimitive.Trigger\n      className={cn(\n        \"flex w-fit select-none items-center justify-between gap-1.5 whitespace-nowrap rounded-lg border border-input bg-transparent py-2 pr-2 pl-2.5 text-sm outline-none transition-colors focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-[size=default]:h-8 data-[size=sm]:h-7 data-[size=sm]:rounded-[min(var(--radius-md),10px)] data-placeholder:text-muted-foreground *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-1.5 dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 dark:hover:bg-input/50 [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0\",\n        className\n      )}\n      data-size={size}\n      data-slot=\"select-trigger\"\n      {...props}\n    >\n      {children}\n      <SelectPrimitive.Icon\n        render={\n          <ChevronDownIcon className=\"pointer-events-none size-4 text-muted-foreground\" />\n        }\n      />\n    </SelectPrimitive.Trigger>\n  );\n}\n\nfunction SelectContent({\n  className,\n  children,\n  side = 'bottom',\n  sideOffset = 4,\n  align = 'center',\n  alignOffset = 0,\n  alignItemWithTrigger = true,\n  ...props\n}: SelectPrimitive.Popup.Props &\n  Pick<\n    SelectPrimitive.Positioner.Props,\n    'align' | 'alignOffset' | 'side' | 'sideOffset' | 'alignItemWithTrigger'\n  >) {\n  return (\n    <SelectPrimitive.Portal>\n      <SelectPrimitive.Positioner\n        align={align}\n        alignItemWithTrigger={alignItemWithTrigger}\n        alignOffset={alignOffset}\n        className=\"isolate z-50\"\n        side={side}\n        sideOffset={sideOffset}\n      >\n        <SelectPrimitive.Popup\n          className={cn(\n            'data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:fade-in-0 data-open:zoom-in-95 data-closed:fade-out-0 data-closed:zoom-out-95 relative isolate z-50 max-h-(--available-height) w-(--anchor-width) min-w-36 origin-(--transform-origin) overflow-y-auto overflow-x-hidden rounded-lg bg-popover text-popover-foreground shadow-md ring-1 ring-foreground/10 duration-100 data-[align-trigger=true]:animate-none data-closed:animate-out data-open:animate-in',\n            className\n          )}\n          data-align-trigger={alignItemWithTrigger}\n          data-slot=\"select-content\"\n          {...props}\n        >\n          <SelectScrollUpButton />\n          <SelectPrimitive.List>{children}</SelectPrimitive.List>\n          <SelectScrollDownButton />\n        </SelectPrimitive.Popup>\n      </SelectPrimitive.Positioner>\n    </SelectPrimitive.Portal>\n  );\n}\n\nfunction SelectLabel({\n  className,\n  ...props\n}: SelectPrimitive.GroupLabel.Props) {\n  return (\n    <SelectPrimitive.GroupLabel\n      className={cn('px-1.5 py-1 text-muted-foreground text-xs', className)}\n      data-slot=\"select-label\"\n      {...props}\n    />\n  );\n}\n\nfunction SelectItem({\n  className,\n  children,\n  ...props\n}: SelectPrimitive.Item.Props) {\n  return (\n    <SelectPrimitive.Item\n      className={cn(\n        \"relative flex w-full cursor-default select-none items-center gap-1.5 rounded-md py-1 pr-8 pl-1.5 text-sm outline-hidden focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2\",\n        className\n      )}\n      data-slot=\"select-item\"\n      {...props}\n    >\n      <SelectPrimitive.ItemText className=\"flex flex-1 shrink-0 gap-2 whitespace-nowrap\">\n        {children}\n      </SelectPrimitive.ItemText>\n      <SelectPrimitive.ItemIndicator\n        render={\n          <span className=\"pointer-events-none absolute right-2 flex size-4 items-center justify-center\" />\n        }\n      >\n        <CheckIcon className=\"pointer-events-none\" />\n      </SelectPrimitive.ItemIndicator>\n    </SelectPrimitive.Item>\n  );\n}\n\nfunction SelectSeparator({\n  className,\n  ...props\n}: SelectPrimitive.Separator.Props) {\n  return (\n    <SelectPrimitive.Separator\n      className={cn('-mx-1 pointer-events-none my-1 h-px bg-border', className)}\n      data-slot=\"select-separator\"\n      {...props}\n    />\n  );\n}\n\nfunction SelectScrollUpButton({\n  className,\n  ...props\n}: React.ComponentProps<typeof SelectPrimitive.ScrollUpArrow>) {\n  return (\n    <SelectPrimitive.ScrollUpArrow\n      className={cn(\n        \"top-0 z-10 flex w-full cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4\",\n        className\n      )}\n      data-slot=\"select-scroll-up-button\"\n      {...props}\n    >\n      <ChevronUpIcon />\n    </SelectPrimitive.ScrollUpArrow>\n  );\n}\n\nfunction SelectScrollDownButton({\n  className,\n  ...props\n}: React.ComponentProps<typeof SelectPrimitive.ScrollDownArrow>) {\n  return (\n    <SelectPrimitive.ScrollDownArrow\n      className={cn(\n        \"bottom-0 z-10 flex w-full cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4\",\n        className\n      )}\n      data-slot=\"select-scroll-down-button\"\n      {...props}\n    >\n      <ChevronDownIcon />\n    </SelectPrimitive.ScrollDownArrow>\n  );\n}\n\nexport {\n  Select,\n  SelectContent,\n  SelectGroup,\n  SelectItem,\n  SelectLabel,\n  SelectScrollDownButton,\n  SelectScrollUpButton,\n  SelectSeparator,\n  SelectTrigger,\n  SelectValue,\n};\n"
    },
    {
      "path": "components/ui/tooltip.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/components/ui/tooltip.tsx",
      "content": "'use client';\n\nimport { Tooltip as TooltipPrimitive } from '@base-ui/react/tooltip';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction TooltipProvider({\n  delay = 0,\n  ...props\n}: TooltipPrimitive.Provider.Props) {\n  return (\n    <TooltipPrimitive.Provider\n      data-slot=\"tooltip-provider\"\n      delay={delay}\n      {...props}\n    />\n  );\n}\n\nfunction Tooltip({ ...props }: TooltipPrimitive.Root.Props) {\n  return <TooltipPrimitive.Root data-slot=\"tooltip\" {...props} />;\n}\n\nfunction TooltipTrigger({ ...props }: TooltipPrimitive.Trigger.Props) {\n  return <TooltipPrimitive.Trigger data-slot=\"tooltip-trigger\" {...props} />;\n}\n\nfunction TooltipContent({\n  className,\n  side = 'top',\n  sideOffset = 4,\n  align = 'center',\n  alignOffset = 0,\n  children,\n  ...props\n}: TooltipPrimitive.Popup.Props &\n  Pick<\n    TooltipPrimitive.Positioner.Props,\n    'align' | 'alignOffset' | 'side' | 'sideOffset'\n  >) {\n  return (\n    <TooltipPrimitive.Portal>\n      <TooltipPrimitive.Positioner\n        align={align}\n        alignOffset={alignOffset}\n        className=\"isolate z-50\"\n        side={side}\n        sideOffset={sideOffset}\n      >\n        <TooltipPrimitive.Popup\n          className={cn(\n            'data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-[state=delayed-open]:fade-in-0 data-[state=delayed-open]:zoom-in-95 data-open:fade-in-0 data-open:zoom-in-95 data-closed:fade-out-0 data-closed:zoom-out-95 z-50 inline-flex w-fit max-w-xs origin-(--transform-origin) items-center gap-1.5 rounded-md bg-foreground px-3 py-1.5 text-background text-xs has-data-[slot=kbd]:pr-1.5 data-[state=delayed-open]:animate-in data-closed:animate-out data-open:animate-in **:data-[slot=kbd]:relative **:data-[slot=kbd]:isolate **:data-[slot=kbd]:z-50 **:data-[slot=kbd]:rounded-sm',\n            className\n          )}\n          data-slot=\"tooltip-content\"\n          {...props}\n        >\n          {children}\n          <TooltipPrimitive.Arrow className=\"data-[side=inline-end]:-left-1 data-[side=inline-end]:-translate-y-1/2 data-[side=inline-start]:-right-1 data-[side=inline-start]:-translate-y-1/2 data-[side=left]:-right-1 data-[side=left]:-translate-y-1/2 data-[side=right]:-left-1 data-[side=right]:-translate-y-1/2 data-[side=top]:-bottom-2.5 z-50 size-2.5 translate-y-[calc(-50%-2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground data-[side=bottom]:top-1 data-[side=inline-end]:top-1/2! data-[side=inline-start]:top-1/2! data-[side=left]:top-1/2! data-[side=right]:top-1/2!\" />\n        </TooltipPrimitive.Popup>\n      </TooltipPrimitive.Positioner>\n    </TooltipPrimitive.Portal>\n  );\n}\n\nexport { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };\n"
    },
    {
      "path": "lib/utils.ts",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-01/shared/lib/utils.ts",
      "content": "export { cn } from \"cn\";\n"
    }
  ],
  "categories": [
    "file-upload",
    "application",
    "clean-saas"
  ],
  "docs": "Import the default component from @components/uiblocks/file-upload-01/index.tsx. React 19, Tailwind CSS 4, and the standard shadcn CSS theme variables are required. This block is framework-independent React and works in TanStack Start, Vite, and Next.js projects. Connect links or navigation callbacks to your host application. Demo avatars use public image URLs; replace them with your own assets. Demo handlers must be connected to your product. See https://uiblocks.org/file-upload/file-upload-01 for content guidelines and source attribution.",
  "meta": {
    "kind": "block",
    "version": "0.1.0",
    "source": {
      "name": "Blocks.so",
      "url": "https://github.com/ephraimduncan/blocks",
      "license": "MIT",
      "author": "Ephraim Duncan",
      "revision": "3f759d5171c2391253ec4c772e9e5b3db2bc7c7f"
    },
    "license": "MIT",
    "style": "clean-saas",
    "pageType": "application",
    "featured": false,
    "tags": [
      "upload",
      "file",
      "dropzone",
      "media",
      "上传",
      "文件",
      "拖拽",
      "工作台"
    ],
    "contentGuidelines": [
      "Connect file validation and upload callbacks to your own service.",
      "Test long filenames, rejected files, and the empty state."
    ],
    "recommendedWith": [],
    "entry": "@components/uiblocks/file-upload-01/index.tsx",
    "exportName": "default",
    "frameworkIndependent": true,
    "frameworkDependencies": [],
    "compatibleHosts": [
      "react",
      "vite",
      "tanstack-start",
      "nextjs"
    ],
    "requirements": {
      "react": ">=19",
      "tailwind": ">=4"
    },
    "previewUrl": "https://uiblocks.org/preview/file-upload-01"
  }
}