{
revision = vcs.parseRevisionNumber(review.getFileScope().getVcsAfterRev());
}
else
{
ItemLatestState itemLatestState = vcs.getDiffProvider().getLastRevision(vFile);
if (itemLatestState == null)
{
return;
}
revision = itemLatestState.getNumber();
}
DiffActionExecutor.showDiff(vcs.getDiffProvider(), revision, vFile, project,
VcsBackgroundableActions.COMPARE_WITH);
}