code: boolean isPossiblyDetailContent(CmsResource resource) {
  
          if (CmsResourceTypeXmlContainerPage.isContainerPage(resource)) {
              return false;
          }
          I_CmsResourceType type = OpenCms.getResourceManager().getResourceType(resource);
          if (type instanceof CmsResourceTypeXmlAdeConfiguration) {
              return false;
          }
          return true;
      }
docs: Checks if the resource is possibly a detail content.<p>
  
  @param resource the resource to check
  @return true if the resource is possibly a detail content