Examples with DataIdentifier cbit.vcell.simdata.DataIdentifier used on opensource projects

Example 16 with DataIdentifier

use of cbit.vcell.simdata.DataIdentifier in project vcell by virtualcell.

the class VFrapXmlHelper method LoadVFrapSpecialImages.

// // load and compute prebleach average and first postbleach images
// public void LoadVFrapSpecialImages(AnnotatedImageDataset annotatedImages, int startingIndexRecovery)
// {
// // unnormalized prebleach average
// prebleachAvg = new double[annotatedImages.getImageDataset().getImage(0, 0, startingIndexRecovery).getNumXYZ()];
// for(int j = 0; j < prebleachAvg.length; j++)
// {
// double pixelTotal = 0;
// for(int i = 0 ; i < startingIndexRecovery; i++)
// {
// pixelTotal = pixelTotal + (annotatedImages.getImageDataset().getImage(0, 0, i).getPixels()[j] & 0x0000FFFF);
// }
// prebleachAvg[j] = pixelTotal/startingIndexRecovery;
// }
// 
// // unnormalized first post bleach
// firstPostBleach = new double[annotatedImages.getImageDataset().getImage(0, 0, startingIndexRecovery).getNumXYZ()];
// short[] pixels = annotatedImages.getImageDataset().getImage(0, 0, startingIndexRecovery).getPixels();
// for(int i = 0; i< pixels.length; i++)
// {
// firstPostBleach[i] = pixels[i] & 0x0000FFFF;
// }
// }
// 
// Locate the special images within the vFrap files and load them in memory
// 
public static boolean LoadVFrapSpecialImages(Hashtable<String, Object> hashTable, Element vFrapRoot) throws IOException, DataAccessException, MathException, ImageException {
    // ------ parse the vfrap file and the log/zip files referred within -----
    // many channels of 1 timepoint each
    int NumTimePoints = 1;
    // the channels: prebleach, postbleach, roi1, roi2 ... roiN
    int NumChannels = tokenNames.length;
    String[] channelNames = new String[NumChannels];
    VariableType[] channelTypes = new VariableType[NumChannels];
    DataSymbolType[] channelVFrapImageType = new DataSymbolType[NumChannels];
    double[][][] pixData = new double[NumTimePoints][NumChannels][];
    // get the path of the file tagged with "ROIExternalDataInfoTag" and open it
    Element roiExternalDataInfoElement = vFrapRoot.getChild(MicroscopyXMLTags.ROIExternalDataInfoTag);
    if (roiExternalDataInfoElement == null) {
        // can't load FieldData for some reason, fall back to importing the biomodel only
        return false;
    }
    // <ROIExternalDataInfo Filename="c:\vFrap\VirtualMicroscopy\SimulationData\SimID_1282941232246_0_.log">
    // <ExternalDataIdentifier Name="timeData" KeyValue="1282941232246" OwnerName="SimulationData" OwnerKey="0" />
    // </ImageDatasetExternalDataInfo>
    // c:\VirtualMicroscopy\SimulationData\SimID_1284149203811_0_.log
    String filename = (roiExternalDataInfoElement).getAttributeValue("Filename");
    Element childElement = (roiExternalDataInfoElement).getChild("ExternalDataIdentifier");
    if (childElement == null) {
        // can't load FieldData for some reason, fall back to importing the biomodel only
        return false;
    }
    StringTokenizer tokens = new StringTokenizer(filename, "/\\.");
    final ArrayList<String> tokenArray = new ArrayList<String>();
    while (tokens.hasMoreElements()) {
        tokenArray.add(tokens.nextToken());
    }
    final String dataID = tokenArray.get(tokenArray.size() - 2);
    final String userName = tokenArray.get(tokenArray.size() - 3);
    VCDataIdentifier vcDataIdentifier = new VCDataIdentifier() {

        public String getID() {
            return dataID;
        }

        public KeyValue getDataKey() {
            return null;
        }

        public User getOwner() {
            return new User(userName, new KeyValue("123345432334"));
        }
    };
    // ------- recover simulation data for this user name, load the images in memory ------------
    // ex  c:\\VirtualMicroscopy\\SimulationData
    String userDirName = filename.substring(0, filename.indexOf(dataID) - 1);
    File userDir = new File(userDirName);
    SimulationData.SimDataAmplistorInfo simDataAmplistorInfo = AmplistorUtils.getSimDataAmplistorInfoFromPropertyLoader();
    SimulationData simData = new SimulationData(vcDataIdentifier, userDir, null, simDataAmplistorInfo);
    // build a valid mesh in 2 steps, what we have in simData is incomplete
    CartesianMesh incompleteMesh = simData.getMesh();
    Extent extent = incompleteMesh.getExtent();
    ISize isize = new ISize(incompleteMesh.getSizeX(), incompleteMesh.getSizeY(), incompleteMesh.getSizeZ());
    Origin origin = new Origin(0, 0, 0);
    CartesianMesh mesh = CartesianMesh.createSimpleCartesianMesh(origin, extent, isize, new RegionImage(new VCImageUncompressed(null, new byte[isize.getXYZ()], extent, isize.getX(), isize.getY(), isize.getZ()), 0, null, null, RegionImage.NO_SMOOTHING));
    DataIdentifier[] dataIdentifiers = simData.getVarAndFunctionDataIdentifiers(null);
    double[] times = simData.getDataTimes();
    for (int i = 0; i < dataIdentifiers.length; i++) {
        // ex: prebleach_avg, postbleach_first, postbleach_last, bleached_mask, cell_mask, ring1_mask,... ring8_mask
        System.out.println(dataIdentifiers[i].getName());
        for (double time : times) {
            // this loops only once, we have just 1 timepoint for each "special" image
            SimDataBlock simDataBlock = simData.getSimDataBlock(null, dataIdentifiers[i].getName(), time);
            channelNames[i] = dataIdentifiers[i].getName();
            channelTypes[i] = VariableType.VOLUME;
            channelVFrapImageType[i] = SymbolEquivalence.typeFromToken(dataIdentifiers[i].getName());
            pixData[0][i] = simDataBlock.getData();
            // var = prebleach_avg, time = 0.0, data = { 1.0832530361887216 1.0832530361887216 1.0832530361887216 1.0 .... }
            System.out.print("var = " + dataIdentifiers[i].getName() + ", time = " + time + ", data = { ");
            // show a few
            for (int j = 0; j < 5; j++) {
                System.out.print(pixData[0][i][j] + " ");
            }
            // show a few
            ;
            // show a few
            System.out.println(" ... ");
        }
    }
    hashTable.put("mesh", mesh);
    hashTable.put("pixData", pixData);
    hashTable.put("channelNames", channelNames);
    hashTable.put("channelTypes", channelTypes);
    hashTable.put("channelVFrapImageType", channelVFrapImageType);
    return true;
}

Example 17 with DataIdentifier

use of cbit.vcell.simdata.DataIdentifier in project vcell by virtualcell.

the class FRAPStudyPanel method refreshPDEDisplay.

protected void refreshPDEDisplay(DisplayChoice choice) throws Exception {
    Simulation sim = null;
    FRAPStudy fStudy = getFrapWorkspace().getWorkingFrapStudy();
    if (fStudy == null || fStudy.getBioModel() == null || fStudy.getBioModel().getSimulations() == null || fStudy.getBioModel().getSimulations().length < 1) {
        return;
    }
    sim = fStudy.getBioModel().getSimulations()[0];
    FieldFunctionArguments[] fieldFunctionArgs = FieldUtilities.getFieldFunctionArguments(sim.getMathDescription());
    FieldDataIdentifierSpec[] fieldDataIdentifierSpecs = new FieldDataIdentifierSpec[fieldFunctionArgs.length];
    for (int i = 0; i < fieldDataIdentifierSpecs.length; i++) {
        fieldDataIdentifierSpecs[i] = new FieldDataIdentifierSpec(fieldFunctionArgs[i], fStudy.getFrapDataExternalDataInfo().getExternalDataIdentifier());
    }
    PDEDataViewer flourViewer = getFlourDataViewer();
    PDEDataManager dataManager = null;
    if (choice == DisplayChoice.EXTTIMEDATA) {
        flourViewer.setSimulation(null);
        flourViewer.setPdeDataContext(null);
        flourViewer.setDataIdentifierFilter(new DataIdentifierFilter() {

            private String ALL_DATAIDENTIFIERS = "All";

            private String EXP_NORM_FLUOR = "Exp. Norm. Fluor";

            private String SIM_NORM_FLUOR = "Sim. Norm. Fluor";

            private String DEFAULT_VIEW = "Default View (more...)";

            private String[] filterSetNames = new String[] { ALL_DATAIDENTIFIERS, EXP_NORM_FLUOR, SIM_NORM_FLUOR, DEFAULT_VIEW };

            public boolean accept(String filterSetName, List<AnnotatedFunction> myFunctionList, DataIdentifier dataidentifier) {
                if (filterSetName.equals(ALL_DATAIDENTIFIERS)) {
                    return true;
                } else if (filterSetName.equals(EXP_NORM_FLUOR)) {
                    return dataidentifier.getName().indexOf(NORM_FLUOR_VAR) != -1;
                } else if (filterSetName.equals(SIM_NORM_FLUOR)) {
                    boolean a = (dataidentifier.getName().indexOf(REACTION_RATE_PREFIX) == -1) && ((dataidentifier.getName().indexOf(FRAPStudy.SPECIES_NAME_PREFIX_COMBINED) != -1) || (dataidentifier.getName().indexOf(FRAPStudy.SPECIES_NAME_PREFIX_IMMOBILE) != -1) || (dataidentifier.getName().indexOf(FRAPStudy.SPECIES_NAME_PREFIX_MOBILE) != -1) || (dataidentifier.getName().indexOf(FRAPStudy.SPECIES_NAME_PREFIX_SLOW_MOBILE) != -1));
                    return a;
                } else if (filterSetName.equals(DEFAULT_VIEW)) {
                    boolean a = (dataidentifier.getName().indexOf(REACTION_RATE_PREFIX) == -1) && ((dataidentifier.getName().indexOf(NORM_FLUOR_VAR) != -1) || (dataidentifier.getName().indexOf(NORM_SIM_VAR) != -1));
                    return a;
                }
                throw new IllegalArgumentException("DataIdentifierFilter: Unknown filterSetName " + filterSetName);
            }

            public String getDefaultFilterName() {
                return DEFAULT_VIEW;
            }

            public String[] getFilterSetNames() {
                return filterSetNames;
            }

            public boolean isAcceptAll(String filterSetName) {
                return filterSetName.equals(ALL_DATAIDENTIFIERS);
            }

            @Override
            public void setPostProcessingMode(boolean bPostProcessingMode) {
            // TODO Auto-generated method stub
            }

            @Override
            public boolean isPostProcessingMode() {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public ArrayList<DataIdentifier> accept(String filterSetName, List<AnnotatedFunction> myFunctionList, DataIdentifier[] dataidentifiers) {
                if (filterSetName.equals(DEFAULT_VIEW)) {
                    ArrayList<DataIdentifier> dataIds = new ArrayList<>();
                    if (dataidentifiers != null) {
                        for (int i = 0; i < dataidentifiers.length; i++) {
                            dataIds.add(dataidentifiers[i]);
                        }
                    }
                    return dataIds;
                }
                throw new RuntimeException("Not Implemented for FRAP");
            }
        });
        ExternalDataIdentifier timeSeriesExtDataID = fStudy.getFrapDataExternalDataInfo().getExternalDataIdentifier();
        ExternalDataIdentifier maskExtDataID = fStudy.getRoiExternalDataInfo().getExternalDataIdentifier();
        // add sim
        int jobIndex = 0;
        SimulationJob simJob = new SimulationJob(sim, jobIndex, fieldDataIdentifierSpecs);
        // add function to display normalized fluorence data
        Norm_Exp_Fluor = new Expression(Norm_Exp_Fluor_Str);
        SimulationSymbolTable simSymbolTable = simJob.getSimulationSymbolTable();
        if (// one diffusing component
        simSymbolTable.getVariable(FRAPStudy.SPECIES_NAME_PREFIX_SLOW_MOBILE) == null) {
            Norm_Sim = new Expression(Norm_Sim_One_Diff_Str);
        } else // two diffusing components
        {
            Norm_Sim = new Expression(Norm_Sim_Two_Diff_Str);
        }
        AnnotatedFunction[] func = { new AnnotatedFunction(NORM_FLUOR_VAR, Norm_Exp_Fluor, null, null, VariableType.VOLUME, FunctionCategory.OLDUSERDEFINED), new AnnotatedFunction(NORM_SIM_VAR, Norm_Sim, null, null, VariableType.VOLUME, FunctionCategory.OLDUSERDEFINED) };
        VCDataIdentifier[] dataIDs = new VCDataIdentifier[] { timeSeriesExtDataID, maskExtDataID, simJob.getVCDataIdentifier() };
        VCDataIdentifier vcDataId = new MergedDataInfo(LocalWorkspace.getDefaultOwner(), dataIDs, FRAPStudy.VFRAP_DS_PREFIX);
        outputContext = new OutputContext(func);
        dataManager = new PDEDataManager(outputContext, getLocalWorkspace().getVCDataManager(), vcDataId);
        ClientPDEDataContext pdeDataContext = new ClientPDEDataContext(dataManager);
        pdeDataContext.refreshIdentifiers();
        flourViewer.setSimulation(sim);
        flourViewer.setPdeDataContext(pdeDataContext);
        SimulationModelInfo simModelInfo = new SimulationWorkspaceModelInfo(fStudy.getBioModel().getSimulationContext(sim), sim.getName());
        flourViewer.setSimulationModelInfo(simModelInfo);
        getLocalWorkspace().getDataSetControllerImpl().addDataJobListener(flourViewer);
        ((VirtualFrapWindowManager) flourViewer.getDataViewerManager()).setLocalWorkSpace(getLocalWorkspace());
        // do now show post data processing for VFRAP
        flourViewer.setPostProcessingPanelVisible(false);
        flourViewer.repaint();
    }
}

Example 18 with DataIdentifier

use of cbit.vcell.simdata.DataIdentifier in project vcell by virtualcell.

the class PDEPlotControlPanel method viewFunction.

public void viewFunction() {
    Object selectedValue = getPlotVariableJList().getSelectedValue();
    if (selectedValue == null) {
        return;
    }
    DataIdentifier di = (DataIdentifier) selectedValue;
    AnnotatedFunction func = findFunction(di, Arrays.asList(myAnnotFunctions));
    if (func == null || !func.isOldUserDefined()) {
        return;
    }
    try {
        Expression newexp = new Expression(func.getExpression());
        for (AnnotatedFunction af : myAnnotFunctions) {
            if (af.isOldUserDefined()) {
                newexp.substituteInPlace(new Expression(af.getName()), new Expression(af.getDisplayName()));
            }
        }
        java.awt.Font italicFont = getFont().deriveFont(Font.BOLD, 11);
        JPanel panel = new JPanel(new FlowLayout(FlowLayout.LEFT));
        JLabel nameLabel = new JLabel(func.getDisplayName() + " = ");
        nameLabel.setFont(italicFont);
        panel.add(nameLabel);
        JLabel label = new JLabel();
        ExpressionPrintFormatter epf = new ExpressionPrintFormatter(newexp);
        java.awt.image.BufferedImage graphicsContextProvider = new java.awt.image.BufferedImage(10, 10, java.awt.image.BufferedImage.TYPE_BYTE_GRAY);
        java.awt.Graphics2D tempG2D = (java.awt.Graphics2D) graphicsContextProvider.getGraphics();
        java.awt.Dimension dim = epf.getSize(tempG2D);
        java.awt.image.BufferedImage bi = new java.awt.image.BufferedImage(dim.width, dim.height, java.awt.image.BufferedImage.TYPE_INT_RGB);
        java.awt.Graphics2D g2d = bi.createGraphics();
        g2d.setClip(0, 0, dim.width, dim.height);
        italicFont = getFont().deriveFont(Font.BOLD + Font.ITALIC, 11);
        g2d.setFont(italicFont);
        g2d.setBackground(getBackground());
        g2d.setColor(getForeground());
        g2d.clearRect(0, 0, dim.width, dim.height);
        epf.paint(g2d);
        javax.swing.ImageIcon newImageIcon = new javax.swing.ImageIcon(bi);
        label.setIcon(newImageIcon);
        panel.add(label);
        String COPYEXP = "Copy Expression";
        JOptionPane inputDialog = new JOptionPane(panel, JOptionPane.PLAIN_MESSAGE, 0, null, new Object[] { COPYEXP, UserMessage.OPTION_CLOSE });
        final JDialog d = inputDialog.createDialog(this, "Function '" + func.getDisplayName() + "'");
        d.setResizable(true);
        d.pack();
        try {
            DialogUtils.showModalJDialogOnTop(d, this);
            if (inputDialog.getValue() != null && inputDialog.getValue().equals(COPYEXP)) {
                VCellTransferable.sendToClipboard(newexp.infix());
            }
        } finally {
            d.dispose();
        }
    } catch (Exception ex) {
        DialogUtils.showErrorDialog(this, ex.getMessage(), ex);
    }
}

Example 19 with DataIdentifier

use of cbit.vcell.simdata.DataIdentifier in project vcell by virtualcell.

the class TestingFrameworkWindowManager method compare.

/**
 * Insert the method's description here.
 * Creation date: (1/20/2003 11:52:18 AM)
 * @return boolean
 * @param mathDesc cbit.vcell.math.MathDescription
 */
public void compare(final TestCriteriaNew testCriteria, final SimulationInfo userDefinedRegrSimInfo) {
    final String KEY_MERGEDDATAINFO = "KEY_MERGEDDATAINFO";
    final String KEY_MERGEDDATASETVIEWERCNTRLR = "KEY_MERGEDDATASETVIEWERCNTRLR";
    AsynchClientTask gatherDataTask = new AsynchClientTask("Gathering compare Dta...", AsynchClientTask.TASKTYPE_NONSWING_BLOCKING) {

        @Override
        public void run(Hashtable<String, Object> hashTable) throws Exception {
            // create the merged data for the simulationInfo in testCriteria and the regression simInfo
            SimulationInfo simInfo = testCriteria.getSimInfo();
            SimulationInfo regrSimInfo = null;
            if (userDefinedRegrSimInfo != null) {
                regrSimInfo = userDefinedRegrSimInfo;
            } else {
                regrSimInfo = testCriteria.getRegressionSimInfo();
            }
            if (regrSimInfo == null) {
                return;
            }
            VCDataIdentifier vcSimId1 = new VCSimulationDataIdentifier(simInfo.getAuthoritativeVCSimulationIdentifier(), 0);
            VCDataIdentifier vcSimId2 = new VCSimulationDataIdentifier(regrSimInfo.getAuthoritativeVCSimulationIdentifier(), 0);
            User user = simInfo.getOwner();
            VCDataIdentifier[] vcIdentifierArray = new VCDataIdentifier[] { vcSimId2, vcSimId1 };
            MergedDataInfo mergedDataInfo = new MergedDataInfo(user, vcIdentifierArray, MergedDataInfo.createDefaultPrefixNames(vcIdentifierArray.length));
            hashTable.put(KEY_MERGEDDATAINFO, mergedDataInfo);
            // get the data manager and wire it up
            // 
            // get all "Data1.XXX" data identifiers ... and remove those which are functions
            // add functions of the form DIFF_XXX = (Data1.XXX - Data2.XXX) for convenience in comparing results.
            // 
            Simulation sim1 = ((ClientDocumentManager) getRequestManager().getDocumentManager()).getSimulation(simInfo);
            Simulation sim2 = ((ClientDocumentManager) getRequestManager().getDocumentManager()).getSimulation(regrSimInfo);
            boolean isSpatial = sim1.isSpatial();
            if (sim2.isSpatial() != isSpatial) {
                throw new RuntimeException("Cannot compare spatial and non-spatial data sets : " + simInfo + "& " + regrSimInfo);
            }
            DataManager mergedDataManager = getRequestManager().getDataManager(null, mergedDataInfo, isSpatial);
            DataManager data1Manager = getRequestManager().getDataManager(null, vcSimId1, isSpatial);
            DataManager data2Manager = getRequestManager().getDataManager(null, vcSimId2, isSpatial);
            Vector<AnnotatedFunction> functionList = new Vector<AnnotatedFunction>();
            AnnotatedFunction[] data1Functions = data1Manager.getFunctions();
            AnnotatedFunction[] existingFunctions = mergedDataManager.getFunctions();
            DataIdentifier[] data1Identifiers = data1Manager.getDataIdentifiers();
            DataIdentifier[] data2Identifiers = data2Manager.getDataIdentifiers();
            for (int i = 0; i < data1Identifiers.length; i++) {
                // 
                // make sure dataIdentifier is not already a function
                // 
                boolean bIsFunction = false;
                for (int j = 0; j < data1Functions.length; j++) {
                    if (data1Identifiers[i].getName().equals(data1Functions[j].getName())) {
                        bIsFunction = true;
                    }
                }
                if (bIsFunction) {
                    continue;
                }
                // 
                // make sure corresponding identifier exists in "Data2"
                // 
                boolean bIsInData2 = false;
                for (int j = 0; j < data2Identifiers.length; j++) {
                    if (data2Identifiers[j].getName().equals(data1Identifiers[i].getName())) {
                        bIsInData2 = true;
                    }
                }
                if (!bIsInData2) {
                    continue;
                }
                // 
                // create "Diff" function
                // 
                String data1Name = "Data1." + data1Identifiers[i].getName();
                String data2Name = "Data2." + data1Identifiers[i].getName();
                String functionName = "DIFF_" + data1Identifiers[i].getName();
                VariableType varType = data1Identifiers[i].getVariableType();
                Expression exp = new Expression(data1Name + "-" + data2Name);
                AnnotatedFunction newFunction = new AnnotatedFunction(functionName, exp, data1Identifiers[i].getDomain(), "", varType, FunctionCategory.OUTPUTFUNCTION);
                // 
                // make sure new "Diff" function isn't already in existing function list.
                // 
                boolean bDiffFunctionAlreadyHere = false;
                for (int j = 0; j < existingFunctions.length; j++) {
                    if (newFunction.getName().equals(existingFunctions[j].getName())) {
                        bDiffFunctionAlreadyHere = true;
                    }
                }
                if (bDiffFunctionAlreadyHere) {
                    continue;
                }
                functionList.add(newFunction);
            }
            OutputContext outputContext = null;
            if (functionList.size() > 0) {
                AnnotatedFunction[] newDiffFunctions = (AnnotatedFunction[]) BeanUtils.getArray(functionList, AnnotatedFunction.class);
                outputContext = new OutputContext(newDiffFunctions);
            }
            MergedDatasetViewerController mergedDatasetViewerCtr = getRequestManager().getMergedDatasetViewerController(outputContext, mergedDataInfo, !isSpatial);
            hashTable.put(KEY_MERGEDDATASETVIEWERCNTRLR, mergedDatasetViewerCtr);
        }
    };
    AsynchClientTask showResultsTask = new AsynchClientTask("Showing Compare Results", AsynchClientTask.TASKTYPE_SWING_BLOCKING) {

        @Override
        public void run(Hashtable<String, Object> hashTable) throws Exception {
            // make the viewer
            MergedDatasetViewerController mergedDatasetViewerCtr = (MergedDatasetViewerController) hashTable.get(KEY_MERGEDDATASETVIEWERCNTRLR);
            addDataListener(mergedDatasetViewerCtr);
            DataViewer viewer = mergedDatasetViewerCtr.createViewer();
            viewer.setDataViewerManager(TestingFrameworkWindowManager.this);
            addExportListener(viewer);
            VCDataIdentifier vcDataIdentifier = (MergedDataInfo) hashTable.get(KEY_MERGEDDATAINFO);
            ChildWindowManager childWindowManager = TFWFinder.findChildWindowManager(getComponent());
            ChildWindow childWindow = childWindowManager.addChildWindow(viewer, vcDataIdentifier, "Comparing ... " + vcDataIdentifier.getID());
            childWindow.pack();
            // childWindow.setSize(450, 450);
            childWindow.setIsCenteredOnParent();
            childWindow.show();
        }
    };
    ClientTaskDispatcher.dispatch(getComponent(), new Hashtable<String, Object>(), new AsynchClientTask[] { gatherDataTask, showResultsTask }, false);
}

Example 20 with DataIdentifier

use of cbit.vcell.simdata.DataIdentifier in project vcell by virtualcell.

the class KymographPanel method updateTheVariable.

private void updateTheVariable(DataIdentifier override) {
    try {
        // (DataIdentifier)ivjVarNamesJComboBox.getSelectedItem();
        DataIdentifier selected = (override != null ? override : (DataIdentifier) ivjVarNamesJComboBox.getSelectedItem());
        ivjVarNamesJComboBox.removeActionListener(ivjEventHandler);
        DataIdentifier[] newData = multiTimePlotHelper.getCopyOfDisplayedDataIdentifiers();
        // setListData(newData);
        ((DefaultComboBoxModel<DataIdentifier>) ivjVarNamesJComboBox.getModel()).removeAllElements();
        for (int i = 0; i < newData.length; i++) {
            ((DefaultComboBoxModel<DataIdentifier>) ivjVarNamesJComboBox.getModel()).addElement(newData[i]);
        }
        initVariableListSelected(ivjVarNamesJComboBox, selected);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        ivjVarNamesJComboBox.addActionListener(ivjEventHandler);
    }
    initDataManagerVariable();
}