@material-ui/icons#CloudUploadRounded JavaScript Examples

The following examples show how to use @material-ui/icons#CloudUploadRounded. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: images-upload-container.js From horondi_admin with MIT License

5 votes

ImagesUploadContainer = ({ handler, multiple, maxFiles, length }) => {
  const style = useStyles();
  const dispatch = useDispatch();
  const availableCount = length ? maxFiles - length : maxFiles;

  const validate = (file) => {
    if (file.size > 15000000)
      return {
        code: 'size-too-large',
        message: 'Максимальний розмір фото 15Mb'
      };
    if (length >= maxFiles)
      return {
        code: 'max files',
        message: `Завантажте до ${maxFiles} фотографій`
      };
    return null;
  };

  const options = {
    accept: 'image/*',
    multiple,
    maxFiles: availableCount,
    noClick: true,
    noKeyboard: true,
    validator: validate,
    onDrop: (acceptedFiles, fileRejections) => {
      const files = acceptedFiles.map((file) =>
        Object.assign(file, {
          preview: URL.createObjectURL(file)
        })
      );
      handler(files);

      if (fileRejections.length) {
        const { message } = fileRejections[0].errors[0];
        dispatch(showErrorSnackbar(message));
      }
    }
  };

  const { getRootProps, getInputProps, open } = useDropzone(options);

  return (
    <Grid container>
      <div {...getRootProps({ className: style.dropzone })}>
        <input {...getInputProps()} />
        <span>
          <CloudUploadRounded />
        </span>
        <p>Перетягніть фото сюди або</p>
        <button type='button' className={style.dropButton} onClick={open}>
          Обрати
        </button>
      </div>
      <p className={style.description}>
        Завантажте до {maxFiles} зображень. Максимальний розмір фото - 15MB.
        Дозволені формати: jpeg, jpg, png.
      </p>
    </Grid>
  );
}