@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      DiffContent baseContent = ThreeSide.BASE.select(myMergeRequest.getContents());
      String baseTitle = ThreeSide.BASE.select(myMergeRequest.getContentTitles());

      DiffContent otherContent = mySide.select(myRequest.getContents());
      String otherTitle = mySide.select(myRequest.getContentTitles());

      SimpleDiffRequest request = new SimpleDiffRequest(myRequest.getTitle(), baseContent, otherContent, baseTitle, otherTitle);

      ThreeSide currentSide = getCurrentSide();
      LogicalPosition currentPosition = DiffUtil.getCaretPosition(getCurrentEditor());

      LogicalPosition resultPosition = transferPosition(currentSide, mySide, currentPosition);
      request.putUserData(DiffUserDataKeys.SCROLL_TO_LINE, Pair.create(Side.RIGHT, resultPosition.line));

      DiffManager.getInstance().showDiff(myProject, request, new DiffDialogHints(null, myPanel));
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)