public void doCalcs() {
    if (bits != null) bits.clearAllBits();
    if (taxa == null) return;
    if (bits == null) bits = new Bits(taxa.getNumTaxa());
    else bits.resetSize(taxa.getNumTaxa());
    if (observedStates == null) {
      tInfo = null;
      observedStates = matrixSourceTask.getCurrentMatrix(taxa);
      if (observedStates != null) {
        captureCharacterDataFromObservedStates();

        if (data != null) tInfo = data.getTaxaInfo(true);
      }
    }
    if (observedStates == null) return;
    for (int it = 0; it < taxa.getNumTaxa(); it++) {
      if (hasData(it)) bits.setBit(it);
    }
  }
  /*.................................................................................................................*/
  public boolean transformTree(AdjustableTree tree, MesquiteString resultString, boolean notify) {
    Taxa taxa = tree.getTaxa();
    // counting how many excluded
    int count = 0;
    for (int i = 0; i < taxa.getNumTaxa(); i++) {
      if (!tree.taxonInTree(i)) count++;
    }
    if (count == 0) {
      discreetAlert(
          "The tree contains all of the taxa available in the block of taxa.  There are none available to be added");
      return true;
    }
    // getting list of excluded
    ListableVector excluded = new ListableVector(count);
    count = 0;
    for (int i = 0; i < taxa.getNumTaxa(); i++) {
      if (!tree.taxonInTree(i)) {
        excluded.addElement(taxa.getTaxon(i), false);
      }
    }

    // presenting choice
    Listable[] toInclude =
        ListDialog.queryListMultiple(
            containerOfModule(),
            "Add taxa to tree",
            "Select taxa to be added to the tree",
            MesquiteString.helpString,
            "Add",
            false,
            excluded,
            null);
    if (toInclude == null || toInclude.length == 0) return true;

    for (int i = 0; i < toInclude.length; i++) {
      int taxon = taxa.whichTaxonNumber((Taxon) toInclude[i]);
      tree.graftTaxon(taxon, tree.getRoot(), false);
    }
    if (notify && tree instanceof Listened)
      ((Listened) tree)
          .notifyListeners(this, new Notification(MesquiteListener.BRANCHES_REARRANGED));
    return true;
  }
  /**
   * A request for the MesquiteModule to perform a command. It is passed two strings, the name of
   * the command and the arguments. This should be overridden by any module that wants to respond to
   * a command.
   */
  public Object doCommand(String commandName, String arguments, CommandChecker checker) {
    if (checker.compare(MesquiteModule.class, null, null, commandName, "paint")) {
      MesquiteInteger io = new MesquiteInteger(0);
      int column = MesquiteInteger.fromString(arguments, io);
      int row = MesquiteInteger.fromString(arguments, io);
      if (MesquiteInteger.isCombinable(row)) {
        if (!MesquiteLong.isCombinable(currentColor)) removeColor(row, true);
        else setColor(row, (int) currentColor);
      }
    } else if (checker.compare(
        this.getClass(),
        "Sets the color to be used to paint cells",
        "[name of color]",
        commandName,
        "setColor")) {
      int bc = ColorDistribution.standardColorNames.indexOf(parser.getFirstToken(arguments));
      if (bc >= 0 && MesquiteLong.isCombinable(bc)) {
        removeColor.setValue(false);
        currentColor = bc;
        savedColor = bc;
        colorString = "Color " + ColorDistribution.standardColorNames.getValue(bc);
      }
    } else if (checker.compare(
        this.getClass(),
        "Sets the color of selected taxa",
        "[name of color]",
        commandName,
        "setColorSelected")) {
      int bc = ColorDistribution.standardColorNames.indexOf(parser.getFirstToken(arguments));
      if (bc >= 0 && MesquiteLong.isCombinable(bc)) {
        for (int it = 0; it < taxa.getNumTaxa(); it++) if (taxa.getSelected(it)) setColor(it, bc);
      }
    } else if (checker.compare(
        this.getClass(), "Removes color from all the cells", null, commandName, "removeAllColor")) {
      removeAllColor(true);
    } else if (checker.compare(
        this.getClass(),
        "Sets the paint brush so that it removes colors from any cells touched",
        null,
        commandName,
        "removeColor")) {
      if (StringUtil.blank(arguments)) removeColor.setValue(!removeColor.getValue());
      else removeColor.toggleValue(parser.getFirstToken(arguments));

      if (removeColor.getValue()) {
        colorString = "Remove color";
        currentColor = MesquiteLong.unassigned;
      } else {
        colorString = "Color " + ColorDistribution.standardColorNames.getValue((int) currentColor);
        currentColor = savedColor;
      }
    } else return super.doCommand(commandName, arguments, checker);
    return null;
  }
  /*.................................................................................................................*/
  void zapData(CharacterData data, int it) {
    Taxa taxa = data.getTaxa();
    if (it < 0 || it >= taxa.getNumTaxa()) return;
    Associable tInfo = data.getTaxaInfo(false);
    int myColumn = -1;
    if (getEmployer() instanceof ListModule) {

      myColumn = ((ListModule) getEmployer()).getMyColumn(this);
    }
    if (tInfo != null) tInfo.deassignAssociated(it);
    for (int ic = 0; ic < data.getNumChars(); ic++) data.deassign(ic, it);

    data.notifyListeners(this, new Notification(MesquiteListener.DATA_CHANGED));
    outputInvalid();
    parametersChanged();
  }
 /*.................................................................................................................*/
 public int[] getTaxonNumberTranslation(Taxa taxa) {
   int max = -1;
   for (int it = 0; it < taxa.getNumTaxa(); it++) {
     long translateNumber = getTaxonNumberInTree(taxa, it);
     if (MesquiteLong.isCombinable(translateNumber) && translateNumber > max) {
       max = (int) translateNumber;
     }
   }
   int[] translate = new int[max + 1];
   for (int it = 0; it < data.getNumTaxa(); it++) {
     long translateNumber = getTaxonNumberInTree(taxa, it);
     if (MesquiteLong.isCombinable(translateNumber) && translateNumber >= 0) {
       translate[(int) translateNumber] = it;
     }
   }
   return translate;
 }
 private void removeAllColor(boolean notify) {
   for (int it = 0; it < taxa.getNumTaxa(); it++) setColor(it, MesquiteLong.unassigned);
   if (notify) table.repaintAll();
 }
  /*.................................................................................................................*/
  public Object doCommand(String commandName, String arguments, CommandChecker checker) {
    if (checker.compare(
        this.getClass(), "Returns the matrix source", null, commandName, "getMatrixSource")) {
      return matrixSourceTask;
    } else if (checker.compare(
        this.getClass(), "Copies the data for selected taxon", null, commandName, "copyData")) {
      if (observedStates == null) return null;
      CharacterData data = observedStates.getParentData();
      if (data == null) return null;
      int it = MesquiteInteger.fromString(parser.getFirstToken(arguments));
      if (MesquiteInteger.isCombinable(it)) {
        StringBuffer sb = new StringBuffer();
        data.copyDataFromRowIntoBuffer(it, sb);
        if (StringUtil.notEmpty(sb.toString())) {
          localCopyDataClipboard = sb.toString();
          localCopyData = data;
          localCopyDataTaxon = data.getTaxa().getTaxonName(it);
        } else {
          localCopyDataClipboard = null;
          localCopyData = null;
          localCopyDataTaxon = null;
        }
      }
      return null;
    } else if (checker.compare(
        this.getClass(), "Pastes the data for selected taxon", null, commandName, "pasteData")) {
      if (observedStates == null) return null;
      CharacterData data = observedStates.getParentData();
      if (data == null) return null;
      int it = MesquiteInteger.fromString(parser.getFirstToken(arguments));
      if (MesquiteInteger.isCombinable(it) && StringUtil.notEmpty(localCopyDataClipboard)) {
        data.pasteDataFromStringIntoTaxon(it, localCopyDataClipboard);
      }
      return null;
    } else if (checker.compare(
        this.getClass(),
        "Pastes the data for selected taxon",
        null,
        commandName,
        "deleteDataTouched")) {
      if (observedStates == null) return null;
      CharacterData data = observedStates.getParentData();
      if (data == null) return null;
      int it = MesquiteInteger.fromString(parser.getFirstToken(arguments));
      Debugg.println("prepare to delete row: " + it);
      if (MesquiteInteger.isCombinable(it)) {
        if (!AlertDialog.query(
            containerOfModule(),
            "Delete Data?",
            "Are you sure you want to delete the data for taxon "
                + data.getTaxa().getTaxonName(it)
                + " in the matrix \""
                + data.getName()
                + "\"",
            "No",
            "Yes")) {
          zapData(data, it);
        }
      }
      return null;
    } else if (checker.compare(
        this.getClass(), "Deletes the data for selected taxa", null, commandName, "deleteData")) {
      if (observedStates == null) return null;
      captureCharacterDataFromObservedStates();
      if (data == null) return null;
      if (!AlertDialog.query(
          containerOfModule(),
          "Delete Data?",
          "Are you sure you want to delete the data for these taxa in the matrix \""
              + data.getName()
              + "\"",
          "No",
          "Yes")) zapData(data);
      return null;
    } else if (checker.compare(
        this.getClass(),
        "deleteds () and anything between",
        null,
        commandName,
        "deletePrepended")) {
      if (observedStates == null || taxa == null) return null;
      boolean anySelected = taxa.anySelected();
      int myColumn = -1;
      if (getEmployer() instanceof ListModule) {

        myColumn = ((ListModule) getEmployer()).getMyColumn(this);
        if (table != null)
          anySelected = anySelected || table.anyCellSelectedInColumnAnyWay(myColumn);
      }

      for (int it = 0; it < taxa.getNumTaxa(); it++) {
        if ((!anySelected || selected(taxa, it, myColumn))) {
          String note = getNote(it);
          while (!StringUtil.blank(note) && note.indexOf("(") >= 0) {
            int start = note.indexOf("(");
            int end = note.indexOf(")");
            String firstBit = "";
            if (start > 0) firstBit = note.substring(0, start);
            note = firstBit + note.substring(end + 1, note.length());
          }
          setNote(it, note);
        }
      }
      outputInvalid();
      parametersChanged();
      return null;
    } else if (checker.compare(this.getClass(), "deletes *", null, commandName, "deleteStar")) {
      if (observedStates == null || taxa == null) return null;
      boolean anySelected = taxa.anySelected();
      int myColumn = -1;
      if (getEmployer() instanceof ListModule) {

        myColumn = ((ListModule) getEmployer()).getMyColumn(this);
        if (table != null)
          anySelected = anySelected || table.anyCellSelectedInColumnAnyWay(myColumn);
      }
      for (int it = 0; it < taxa.getNumTaxa(); it++) {
        if ((!anySelected || selected(taxa, it, myColumn))) {
          String note = getNote(it);
          while (!StringUtil.blank(note) && note.indexOf("*") >= 0) {
            int start = note.indexOf("*");
            String firstBit = "";
            if (start > 0) firstBit = note.substring(0, start);
            note = firstBit + note.substring(start + 1, note.length());
          }
          setNote(it, note);
        }
      }
      outputInvalid();
      parametersChanged();
      return null;
    } else if (checker.compare(
        this.getClass(),
        "Prepends to the note the sequence length (including N\'s and ?\'s) for the selected taxa",
        null,
        commandName,
        "prependLength")) {
      if (observedStates == null || taxa == null) return null;
      boolean anySelected = taxa.anySelected();
      int myColumn = -1;
      if (getEmployer() instanceof ListModule) {

        myColumn = ((ListModule) getEmployer()).getMyColumn(this);
        if (table != null)
          anySelected = anySelected || table.anyCellSelectedInColumnAnyWay(myColumn);
      }
      for (int it = 0; it < taxa.getNumTaxa(); it++) {
        if (hasData(it) && (!anySelected || selected(taxa, it, myColumn))) {
          String note = getNote(it);
          if (StringUtil.blank(note)) note = "(" + sequenceLength(it) + ")";
          else note = "(" + sequenceLength(it) + ") " + note;
          setNote(it, note);
        }
      }
      outputInvalid();
      parametersChanged();
      return null;
    } else if (checker.compare(
        this.getClass(),
        "Prepends to the note the number of non-missing sites (not including N\'s and ?\'s) for the selected taxa",
        null,
        commandName,
        "prependNumSites")) {
      if (observedStates == null || taxa == null) return null;
      boolean anySelected = taxa.anySelected();
      int myColumn = -1;
      if (getEmployer() instanceof ListModule) {

        myColumn = ((ListModule) getEmployer()).getMyColumn(this);
        if (table != null)
          anySelected = anySelected || table.anyCellSelectedInColumnAnyWay(myColumn);
      }
      for (int it = 0; it < taxa.getNumTaxa(); it++) {
        if (hasData(it) && (!anySelected || selected(taxa, it, myColumn))) {
          String note = getNote(it);
          if (StringUtil.blank(note)) note = "(" + numSites(it) + ")";
          else note = "(" + numSites(it) + ") " + note;
          setNote(it, note);
        }
      }
      outputInvalid();
      parametersChanged();
      return null;
    } else if (checker.compare(
        this.getClass(),
        "Deletes the notes for the selected taxa",
        null,
        commandName,
        "deleteAnnotation")) {
      if (observedStates == null || taxa == null) return null;
      boolean anySelected = taxa.anySelected();
      int myColumn = -1;
      if (getEmployer() instanceof ListModule) {

        myColumn = ((ListModule) getEmployer()).getMyColumn(this);
        if (table != null)
          anySelected = anySelected || table.anyCellSelectedInColumnAnyWay(myColumn);
      }
      for (int it = 0; it < taxa.getNumTaxa(); it++) {
        if (hasData(it) && (!anySelected || selected(taxa, it, myColumn))) {
          setNote(it, null);
        }
      }
      outputInvalid();
      parametersChanged();
      return null;
    } else return super.doCommand(commandName, arguments, checker);
  }
 public CharacterData makeCharacterData(CharMatrixManager manager, Taxa taxa) {
   GeographicData data = new GeographicData(getMatrixManager(), taxa.getNumTaxa(), 0, taxa);
   data.setItemsAs(this);
   return data;
 }