private void insertMergeAll(final List<TaskDescriptor> queue) {
   queue.add(new LocalChangesPrompt(true, null, null));
   final MergeAllWithBranchCopyPoint mergeAllExecutor = new MergeAllWithBranchCopyPoint();
   queue.add(
       myVcs
           .getSvnBranchPointsCalculator()
           .getFirstCopyPointTask(
               myWcInfo.getRepositoryRoot(),
               mySourceUrl,
               myWcInfo.getRootUrl(),
               mergeAllExecutor));
   queue.add(mergeAllExecutor);
 }
    // "Calculating not merged revisions"
    @Override
    public void run(ContinuationContext context) {
      if (myCopyData == null) {
        finishWithError(context, "Merge start wasn't found", true);
        return;
      }

      final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
      myIsReintegrate = myCopyData.isInvertedSense();
      if (!myWcInfo.getFormat().supportsMergeInfo()) return;
      final SvnBranchPointsCalculator.BranchCopyData data = myCopyData.getTrue();
      final long sourceLatest = data.getTargetRevision();

      final SvnCommittedChangesProvider committedChangesProvider =
          (SvnCommittedChangesProvider) myVcs.getCommittedChangesProvider();
      final ChangeBrowserSettings settings = new ChangeBrowserSettings();
      settings.CHANGE_AFTER = Long.toString(sourceLatest);
      settings.USE_CHANGE_AFTER_FILTER = true;

      String local =
          SVNPathUtil.getRelativePath(myWcInfo.getRepositoryRoot(), myWcInfo.getRootUrl());
      final String relativeLocal = (local.startsWith("/") ? local : "/" + local);

      final LinkedList<Pair<SvnChangeList, TreeStructureNode<SVNLogEntry>>> list =
          new LinkedList<Pair<SvnChangeList, TreeStructureNode<SVNLogEntry>>>();
      try {
        committedChangesProvider.getCommittedChangesWithMergedRevisons(
            settings,
            new SvnRepositoryLocation(mySourceUrl),
            0,
            new PairConsumer<SvnChangeList, TreeStructureNode<SVNLogEntry>>() {
              public void consume(SvnChangeList svnList, TreeStructureNode<SVNLogEntry> tree) {
                indicator.checkCanceled();
                if (sourceLatest >= svnList.getNumber()) return;
                list.add(new Pair<SvnChangeList, TreeStructureNode<SVNLogEntry>>(svnList, tree));
              }
            });
      } catch (VcsException e) {
        finishWithError(
            context, "Checking revisions for merge fault", Collections.singletonList(e));
      }

      indicator.setText("Checking merge information...");
      // to do not go into file system while asking something on the net
      for (Pair<SvnChangeList, TreeStructureNode<SVNLogEntry>> pair : list) {
        final SvnChangeList svnList = pair.getFirst();
        final SvnMergeInfoCache.MergeCheckResult checkResult = myMergeChecker.checkList(svnList);
        indicator.setText2("Processing revision " + svnList.getNumber());

        if (SvnMergeInfoCache.MergeCheckResult.NOT_MERGED.equals(checkResult)) {
          // additionally check for being 'local'
          final List<TreeStructureNode<SVNLogEntry>> children = pair.getSecond().getChildren();
          boolean localChange = false;
          for (TreeStructureNode<SVNLogEntry> child : children) {
            if (isLocalRevisionMergeIteration(child, relativeLocal, indicator)) {
              localChange = true;
              break;
            }
          }

          if (!localChange) {
            myNotMerged.add(svnList);
          }
        }
      }

      if (myNotMerged.isEmpty()) {
        finishWithError(context, "Everything is up-to-date", false);
        return;
      }
      context.next(new ShowRevisionSelector(myCopyData));
    }
  private String formatWc(WCInfo info) {
    final StringBuilder sb =
        new StringBuilder()
            .append("<html><head>")
            .append(UIUtil.getCssFontDeclaration(UIUtil.getLabelFont()))
            .append("</head><body><table bgColor=\"")
            .append(ColorUtil.toHex(UIUtil.getPanelBackground()))
            .append("\">");

    sb.append("<tr valign=\"top\"><td colspan=\"3\"><b>")
        .append(info.getPath())
        .append("</b></td></tr>");
    sb.append("<tr valign=\"top\"><td>URL:</td><td colspan=\"2\">")
        .append(info.getRootUrl())
        .append("</td></tr>");
    if (!WorkingCopyFormat.ONE_DOT_SEVEN.equals(info.getFormat())) {
      // can convert
      sb.append("<tr valign=\"top\"><td>Format:</td><td>")
          .append(info.getFormat().getName())
          .append("</td><td><a href=\"")
          .append(CHANGE_FORMAT)
          .append("\">Change</a></td></tr>");
    } else {
      sb.append("<tr valign=\"top\"><td>Format:</td><td colspan=\"2\">")
          .append(info.getFormat().getName())
          .append("</td></tr>");
    }

    if (!SVNDepth.INFINITY.equals(info.getStickyDepth())) {
      // can fix
      sb.append("<tr valign=\"top\"><td>Depth:</td><td>")
          .append(info.getStickyDepth().getName())
          .append("</td><td><a href=\"")
          .append(FIX_DEPTH)
          .append("\">Fix</a></td></tr>");
    } else {
      sb.append("<tr valign=\"top\"><td>Depth:</td><td colspan=\"2\">")
          .append(info.getStickyDepth().getName())
          .append("</td></tr>");
    }

    final NestedCopyType type = info.getType();
    if (NestedCopyType.external.equals(type) || NestedCopyType.switched.equals(type)) {
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><i>")
          .append(type.getName())
          .append("</i></td></tr>");
    }
    if (info.isIsWcRoot()) {
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><i>")
          .append("Working copy root</i></td></tr>");
    }
    sb.append("<tr valign=\"top\"><td colspan=\"3\"><a href=\"")
        .append(CONFIGURE_BRANCHES)
        .append("\">Configure Branches</a></td></tr>");
    sb.append("<tr valign=\"top\"><td colspan=\"3\"><a href=\"")
        .append(MERGE_FROM)
        .append("\"><b>Merge From...</b></a></i></td></tr>");

    sb.append("</table></body></html>");
    return sb.toString();
  }
  @SuppressWarnings("MethodMayBeStatic")
  private String formatWc(
      @NotNull WCInfo info, @NotNull Collection<WorkingCopyFormat> upgradeFormats) {
    final StringBuilder sb =
        new StringBuilder()
            .append("<html><head>")
            .append(UIUtil.getCssFontDeclaration(UIUtil.getLabelFont()))
            .append("</head><body><table bgColor=\"")
            .append(ColorUtil.toHex(UIUtil.getPanelBackground()))
            .append("\">");

    sb.append("<tr valign=\"top\"><td colspan=\"3\"><b>")
        .append(info.getPath())
        .append("</b></td></tr>");
    if (info.hasError()) {
      sb.append("<tr valign=\"top\"><td>URL:</td><td colspan=\"2\" color=\"")
          .append(ColorUtil.toHex(JBColor.red))
          .append("\">")
          .append(info.getErrorMessage())
          .append("</td></tr>");
    } else {
      sb.append("<tr valign=\"top\"><td>URL:</td><td colspan=\"2\">")
          .append(info.getRootUrl())
          .append("</td></tr>");
    }
    if (upgradeFormats.size() > 1) {
      sb.append("<tr valign=\"top\"><td>Format:</td><td>")
          .append(info.getFormat().getName())
          .append("</td><td><a href=\"")
          .append(CHANGE_FORMAT)
          .append("\">Change</a></td></tr>");
    } else {
      sb.append("<tr valign=\"top\"><td>Format:</td><td colspan=\"2\">")
          .append(info.getFormat().getName())
          .append("</td></tr>");
    }

    if (!Depth.INFINITY.equals(info.getStickyDepth()) && !info.hasError()) {
      // can fix
      sb.append("<tr valign=\"top\"><td>Depth:</td><td>")
          .append(info.getStickyDepth().getName())
          .append("</td><td><a href=\"")
          .append(FIX_DEPTH)
          .append("\">Fix</a></td></tr>");
    } else {
      sb.append("<tr valign=\"top\"><td>Depth:</td><td colspan=\"2\">")
          .append(info.getStickyDepth().getName())
          .append("</td></tr>");
    }

    final NestedCopyType type = info.getType();
    if (NestedCopyType.external.equals(type) || NestedCopyType.switched.equals(type)) {
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><i>")
          .append(type.getName())
          .append("</i></td></tr>");
    }
    if (info.isIsWcRoot()) {
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><i>")
          .append("Working copy root</i></td></tr>");
    }
    if (!info.hasError()) {
      if (info.getFormat().isOrGreater(WorkingCopyFormat.ONE_DOT_SEVEN)) {
        sb.append("<tr valign=\"top\"><td colspan=\"3\"><a href=\"")
            .append(CLEANUP)
            .append("\">Cleanup</a></td></tr>");
      }
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><a href=\"")
          .append(CONFIGURE_BRANCHES)
          .append("\">Configure Branches</a></td></tr>");
      sb.append("<tr valign=\"top\"><td colspan=\"3\"><a href=\"")
          .append(MERGE_FROM)
          .append("\"><b>Merge From...</b></a></i></td></tr>");

      sb.append("</table></body></html>");
    }
    return sb.toString();
  }