@Override
      public void valueChanged(@NotNull ListSelectionEvent e) {
        final VcsFileRevision revision = table.getSelectedObject();
        if (revision == null) {
          textArea.setText("");
        } else {
          textArea.setText(revision.getCommitMessage());
          textArea.select(0, 0);
        }
      }
@Override
      public void valueChanged(@NotNull ListSelectionEvent e)