@Override
  protected void updateDiffContext(@NotNull DiffRequestChain chain) {
    super.updateDiffContext(chain);
    if (myBottomDiffComponent != null) {
      chain.putUserData(DiffUserDataKeysEx.BOTTOM_PANEL, myBottomDiffComponent.get());
    }
    chain.putUserData(LocalChangeListDiffTool.ALLOW_EXCLUDE_FROM_COMMIT, myEnablePartialCommit);
    chain.putUserData(DiffUserDataKeysEx.LAST_REVISION_WITH_LOCAL, true);
  }
@Override
  protected void updateDiffContext(@NotNull DiffRequestChain chain)