public PsiType[] getTypes() {
    PsiType[] types = PsiType.createArray(myComboBoxModel.mySuggestions.length);
    for (int i = 0; i < types.length; i++) {
      types[i] = myComboBoxModel.mySuggestions[i].getType();
    }
    return types;
  }
public PsiType[] getTypes()