code: void initialSearch() {
  
          CmsRpcAction<CmsGallerySearchBean> searchAction = new CmsRpcAction<CmsGallerySearchBean>() {
  
              @Override
              public void execute() {
  
                  start(0, true);
                  m_dialogBean.setTreeToken(getTreeToken());
                  getGalleryService().getSearch(m_dialogBean, this);
              }
  
              @Override
              protected void onResponse(CmsGallerySearchBean result) {
  
                  stop(false);
                  m_searchObject = result;
                  m_handler.onInitialSearch(m_searchObject, m_dialogBean, CmsGalleryController.this, true);
              }
          };
          searchAction.execute();
      }
docs: Does the initial search if not already pre-fetched.<p>