private void restoreRecentImages() {
    String value = PropertiesComponent.getInstance().getValue(getRecentItemsKey());
    if (value == null) return;
    CollectionComboBoxModel<String> model = getComboModel();
    for (String s : value.split("\n")) {
      if (StringUtil.isEmptyOrSpaces(s) || model.contains(s)) continue;
      model.add(s);
    }
  }
private void restoreRecentImages()