public GroupTitleRenderer withDisplayedData(@Nls String title, Component itemContent) {
    titleLabel.clear();
    titleLabel.append(title, SEResultsListFactory.SMALL_LABEL_ATTRS);
    Component prevContent = ((BorderLayout)getLayout()).getLayoutComponent(BorderLayout.CENTER);
    if (prevContent != null) {
      remove(prevContent);
    }
    add(itemContent, BorderLayout.CENTER);
    accessibleContext = itemContent.getAccessibleContext();

    return this;
  }
public GroupTitleRenderer withDisplayedData(@Nls String title, Component itemContent)