code: public void hideEnhancedOptions(boolean hide) {
  
          if (hide) {
              addStyleName(I_CmsLayoutBundle.INSTANCE.previewDialogCss().hiding());
          } else {
              removeStyleName(I_CmsLayoutBundle.INSTANCE.previewDialogCss().hiding());
          }
      }
docs: Hides the enhanced image options in this form.<p>
  
  @param hide if <code>true</code> the enhanced options will get hidden