public void Fsdb_search_by_list(
     List_adp itms, Xow_wiki cur_wiki, Xoa_page page, Xog_js_wkr js_wkr) {
   if (!fsdb_enabled) return;
   int len = itms.Count();
   Gfo_usr_dlg usr_dlg = Gfo_usr_dlg_.Instance;
   Xow_wiki wiki = page.Commons_mgr().Source_wiki_or(cur_wiki);
   Xou_cache_mgr cache_mgr = wiki.App().User().User_db_mgr().Cache_mgr();
   for (int i = 0; i < len; i++) {
     if (usr_dlg.Canceled()) return;
     Xof_fsdb_itm fsdb = (Xof_fsdb_itm) itms.Get_at(i);
     if (fsdb.Hdump_mode() == Xof_fsdb_itm.Hdump_mode__null) {
       Xof_orig_itm orig = wiki.File__orig_mgr().Find_by_ttl_or_null(fsdb.Lnki_ttl(), i, len);
       if (orig != Xof_orig_itm.Null) { // orig exists;
         gplx.xowa.files.repos.Xof_repo_itm repo =
             wiki.File__repo_mgr().Get_trg_by_id_or_null(orig.Repo(), fsdb.Lnki_ttl(), Bry_.Empty);
         if (repo == null) continue;
         fsdb.Init_at_orig(
             orig.Repo(),
             repo.Wiki_domain(),
             orig.Ttl(),
             orig.Ext(),
             orig.W(),
             orig.H(),
             orig.Redirect());
       }
     }
     fsdb.Init_at_xfer(i, len);
     Xof_file_wkr.Show_img(
         fsdb,
         usr_dlg,
         wiki.File__bin_mgr(),
         wiki.File__mnt_mgr(),
         cache_mgr,
         wiki.File__repo_mgr(),
         js_wkr,
         img_size,
         url_bldr,
         page);
   }
 }
 public static Xof_fsdb_itm Make_fsdb(
     Xowe_wiki wiki, byte[] lnki_ttl, Xof_img_size img_size, Xof_url_bldr url_bldr) {
   Xof_fsdb_itm fsdb = new Xof_fsdb_itm();
   lnki_ttl = Xoa_ttl.Replace_spaces(Xoa_app_.Utl__encoder_mgr().Http_url().Decode(lnki_ttl));
   fsdb.Init_at_lnki(
       Xof_exec_tid.Tid_viewer_app,
       wiki.Domain_itm().Abrv_xo(),
       lnki_ttl,
       Xop_lnki_type.Id_none,
       Xop_lnki_tkn.Upright_null,
       Xof_img_size.Size_null_deprecated,
       Xof_img_size.Size_null_deprecated,
       Xof_lnki_time.Null,
       Xof_lnki_page.Null,
       Xof_patch_upright_tid_.Tid_all);
   fsdb.Init_at_hdoc(
       Int_.MaxValue,
       Xof_html_elem
           .Tid_img); // NOTE: set elem_id to "impossible" number, otherwise it will auto-update an
   // image on the page with a super-large size; [[File:Alfred Sisley 062.jpg]]
   Xof_orig_itm orig = wiki.File__orig_mgr().Find_by_ttl_or_null(lnki_ttl);
   if (orig == Xof_orig_itm.Null) return null; // orig not found; need orig in order to get repo
   Xof_repo_itm repo =
       wiki.File__repo_mgr().Get_trg_by_id_or_null(orig.Repo(), lnki_ttl, Bry_.Empty);
   if (repo == null) return null; // repo not found
   fsdb.Init_at_orig(
       orig.Repo(),
       repo.Wiki_domain(),
       orig.Ttl(),
       orig.Ext(),
       orig.W(),
       orig.H(),
       orig.Redirect());
   fsdb.Init_at_html(Xof_exec_tid.Tid_viewer_app, img_size, repo, url_bldr);
   fsdb.File_is_orig_(true);
   return fsdb;
 }