private void createChangelist(final ContinuationPause context) {
   final ChangeListManager listManager = ChangeListManager.getInstance(myProject);
   String name = myTitle;
   int i = 1;
   boolean updateDefaultList = false;
   while (true) {
     final LocalChangeList changeList = listManager.findChangeList(name);
     if (changeList == null) {
       final LocalChangeList newList = listManager.addChangeList(name, null);
       listManager.setDefaultChangeList(newList);
       updateDefaultList = true;
       break;
     }
     if (changeList.getChanges().isEmpty()) {
       if (!changeList.isDefault()) {
         listManager.setDefaultChangeList(changeList);
         updateDefaultList = true;
       }
       break;
     }
     name = myTitle + " (" + i + ")";
     ++i;
   }
   if (updateDefaultList) {
     context.suspend();
     listManager.invokeAfterUpdate(
         new Runnable() {
           public void run() {
             context.ping();
           }
         },
         InvokeAfterUpdateMode.BACKGROUND_NOT_CANCELLABLE_NOT_AWT,
         "",
         ModalityState.NON_MODAL);
   }
 }