public void hideNonAtomic() {
    for(int i=myItems.size()-1; i >= 0; i--) {
      ComponentItem item = myItems.get(i);
      if (InsertComponentProcessor.getRadComponentFactory(myProject, item.getClassName()) != null || item.getBoundForm() != null) {
        myItems.remove(i);
      }
    }
  }
public void hideNonAtomic()