All selected items on top of the list - Tablacus Explorer

selecttotop.js

const FV = GetFolderView(Ctrl, pt);
const Selected = FV.Items(SVGIO_SELECTION | SVGIO_FLAG_VIEWORDER);
const Progress = api.CreateObject("ProgressDialog");
Progress.StartProgressDialog(te.hwnd, null, 2);
const Name = GetText("Selected items");
try {
  FV.SelectItem(null, SVSI_DESELECTOTHERS);
  const IconSize = FV.IconSize;
  const ViewMode = api.SendMessage(FV.hwndList, LVM_GETVIEW, 0, 0);
  if (ViewMode == 1 || ViewMode == 3) {
    api.SendMessage(FV.hwndList, LVM_SETVIEW, 4, 0);
  }
  const FolderFlags = FV.FolderFlags;
  FV.FolderFlags = FolderFlags | FWF_AUTOARRANGE;
  FV.GroupBy = "System.Null";
  const pt2 = api.Memory("POINT");
  FV.GetItemPosition(FV.Item(0), pt2);
  const nMax = Selected.Count;
  Progress.SetLine(1, api.LoadString(hShell32, 50690) + " " + Name, true);
  for (let i = 0; !Progress.HasUserCancelled(i, nMax, 2) && i < nMax; ++i) {
    FV.SelectAndPositionItem(Selected.Item(nMax - i - 1), SVSI_DESELECT, pt2);
  }
  FV.SelectItem(Selected, SVSI_SELECT | SVSI_FOCUSED);
  api.SendMessage(FV.hwndList, LVM_SETVIEW, ViewMode, 0);
  FV.FolderFlags = FolderFlags;
  FV.IconSize = IconSize;
} catch (e) { }
Progress.StopProgressDialog();