code: public void fillContent(CmsImageInfoBean imageInfo, CmsJSONMap imageAttributes, boolean initialFill) {
  
          for (Entry<Attribute, I_CmsFormWidget> entry : m_fields.entrySet()) {
              String val = imageAttributes.getString(entry.getKey().name());
              if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(val)) {
                  if ((entry.getKey() == Attribute.linkPath) && val.startsWith(CmsCoreProvider.get().getVfsPrefix())) {
                      entry.getValue().setFormValueAsString(val.substring(CmsCoreProvider.get().getVfsPrefix().length()));
                  } else {
                      entry.getValue().setFormValueAsString(val);
                  }
              }
          }
      }
docs: Displays the provided image information.<p>
  
  @param imageInfo the image information
  @param imageAttributes the image attributes
  @param initialFill flag to indicate that a new image has been selected